1 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
4 * expr.c: Include "tm.h" .
6 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
8 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
9 * expr.c (build_jni_stub): Likewise.
11 2011-05-24 Joseph Myers <joseph@codesourcery.com>
13 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
16 2011-05-20 Joseph Myers <joseph@codesourcery.com>
18 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
20 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
21 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
22 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
23 * jcf-dump.c: Include diagnostic.h.
24 (main): Initialize diagnostics.
25 * jvgenmain.c: Include diagnostic.h.
26 (main): Initialize diagnostics.
28 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
30 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
32 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
34 * java-tree.h (global_bindings_p): Adjust prototype.
35 * decl.c (global_bindings_p): Return bool.
37 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
39 * expr.c (expand_java_switch): Call build_case_label.
40 (expand_java_add_case): Likewise.
42 2011-04-29 Richard Guenther <rguenther@suse.de>
45 * constants.c (build_constants_constructor): Use ptr_type_node for
48 2011-04-20 Jim Meyering <meyering@redhat.com>
50 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
52 2011-04-18 Jim Meyering <meyering@redhat.com>
54 * jcf-parse.c: Fix typo in comment.
56 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
58 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
60 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
62 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
65 2011-04-11 Martin Jambor <mjambor@suse.cz>
67 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
68 cgraph_node and handle returned NULL.
70 2011-03-25 Kai Tietz <ktietz@redhat.com>
72 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
74 (set_source_filename): Likewise.
75 * win32-host.c (jcf_open_exact_case): Likewise.
77 2011-03-21 Kai Tietz <ktietz@redhat.com>
80 * lang.c (java_attribute_table): Adjust table.
82 2011-02-13 Joseph Myers <joseph@codesourcery.com>
84 * jvspec.c (jvgenmain_spec): Remove %{a*}.
86 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
89 * decl.c (java_init_decl_processing): Remove
90 va_list_type_node related type initializations.
92 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
95 * decl.c (java_init_decl_processing): Initialize
96 long_integer_type_node.
98 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
101 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
103 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
105 * decl.c (java_init_decl_processing): Setup va_list_type_node.
107 2011-01-03 Jakub Jelinek <jakub@redhat.com>
109 * jcf-dump.c (version): Update copyright notice dates.
111 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
113 * decl.c (java_init_decl_processing): Initialise integer_three_node.
114 * lang.c (put_decl_node): Handle nested function decls.
116 2010-12-07 Joseph Myers <joseph@codesourcery.com>
118 * jcf-parse.c: Don't include assert.h.
119 (java_parse_file): Use gcc_assert.
121 2010-12-03 Joseph Myers <joseph@codesourcery.com>
123 * lang.opt (static-libgcj): New option.
125 2010-12-01 Joseph Myers <joseph@codesourcery.com>
127 * jcf-parse.c: Don't include toplev.h.
128 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
130 2010-11-30 Joseph Myers <joseph@codesourcery.com>
132 * boehm.c: Don't include toplev.h.
133 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
135 2010-11-30 Joseph Myers <joseph@codesourcery.com>
137 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
138 verify-glue.c: Don't include toplev.h.
139 * Make-lang.in: Dependencies for above files changed to remove
142 2010-11-29 Joseph Myers <joseph@codesourcery.com>
144 * boehm.c: Include "config.h" instead of <config.h>.
145 * builtins.c: Don't include <stdarg.h>.
146 * class.c: Don't include "stdio.h".
147 (O_BINARY): Don't define here.
148 * jcf-depend.c: Don't include <assert.h>.
149 (jcf_dependency_set_dep_file, jcf_dependency_init,
150 jcf_dependency_write): Use gcc_assert.
151 * jcf-io.c (O_BINARY): Don't define here.
152 * jcf-path.c: Don't include "tm.h".
153 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
154 * resource.c: Don't include "stdio.h".
155 (O_BINARY): Don't define here.
156 * verify-impl.c: Don't include <stdio.h>.
158 2010-11-17 Joseph Myers <joseph@codesourcery.com>
160 * jcf-parse.c (java_parse_file): Take no arguments.
161 * java-tree.h (java_parse_file): Update prototype.
163 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
164 Andrew Haley <aph@redhat.com>
167 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
169 2010-11-12 Joseph Myers <joseph@codesourcery.com>
171 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
172 * lang.c (java_handle_option): Take location_t parameter.
174 2010-11-10 Joseph Myers <joseph@codesourcery.com>
176 * expr.c (expand_java_field_op): Use %' in diagnostic.
177 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
178 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
179 * lang.c (java_post_options): Use %' in diagnostics.
181 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
184 * class.c: Include target.h.
185 (make_local_function_alias):
186 Use targetm.asm_out.generate_internal_label.
187 * expr.c (lookup_label, generate_name): Likewise.
189 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
192 * jfc-parse.c (target.h): Include.
193 (handle_constant): Use targetm.words_big_endian and
194 targetm.float_words_big_endian.
195 (get_constant): Use targetm.float_words_big_endian.
197 2010-10-13 Richard Henderson <rth@redhat.com>
199 * lang.c (java_eh_personality): Update call to
200 build_personality_function.
202 2010-10-12 Joseph Myers <joseph@codesourcery.com>
204 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
207 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
209 * decl.c (java_init_decl_processing): Use build_function_type_list
210 instead of build_function_type.
211 * jcf-parse.c (java_emit_static_constructor): Likewise.
212 * builtins.c (initialize_builtins): Likewise.
214 2010-10-08 Joseph Myers <joseph@codesourcery.com>
216 * lang.c (java_init_options_struct): New. Split out from
218 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
220 2010-10-04 Andi Kleen <ak@linux.intel.com>
222 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
225 2010-09-29 Joseph Myers <joseph@codesourcery.com>
227 * lang.opt: Don't use VarExists.
229 2010-09-29 Joseph Myers <joseph@codesourcery.com>
231 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
232 flag_force_classes_archive_check, flag_redundant, flag_newer,
233 flag_use_divide_subroutine, flag_use_atomic_builtins,
234 flag_use_boehm_gc, flag_hash_synchronization,
235 flag_check_references, flag_optimize_sci, flag_indirect_classes,
236 flag_indirect_dispatch, flag_store_check,
237 flag_reduced_reflection): Remove.
238 * jcf-dump.c (flag_newer): Remove.
239 * jcf.h (quiet_flag): Remove.
240 * parse.h (quiet_flag): Remove.
242 2010-09-28 Richard Henderson <rth@redhat.com>
244 * lang.c: Include "target.h".
245 (java_eh_personality): Use targetm.except_unwind_info.
246 * Make-lang.in (lang.o): Update deps.
248 2010-09-27 Andrew Haley <aph@redhat.com>
251 * jvgenmain.c (main): Fix arg processing.
253 2010-09-22 Joseph Myers <joseph@codesourcery.com>
255 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
257 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
258 -dependencies, -encoding, -extdirs, -include-directory,
259 -include-directory=, -output-class-directory,
260 -output-class-directory=, -resource, -resource=,
261 -user-dependencies): New.
263 2010-09-16 Richard Guenther <rguenther@suse.de>
265 * jcf-parse.c (current_file_list): Remove.
266 (java_parse_file): Use build_translation_unit_decl. Adjust.
268 2010-09-03 Joseph Myers <joseph@codesourcery.com>
272 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
275 * jvgenmain.c (main): Check "-D XXX=YYY".
277 2010-09-02 Joseph Myers <joseph@codesourcery.com>
279 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
281 2010-09-02 Joseph Myers <joseph@codesourcery.com>
283 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
284 fCLASSPATH=): Mark as Java options and as aliases.
285 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
286 (lang_specific_driver): Don't handle options marked as aliases.
287 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
289 2010-08-22 Joseph Myers <joseph@codesourcery.com>
291 * Make-lang.in (jvspec.o): Update dependencies.
292 * jvspec.c: Include opts.h.
294 (find_spec_file): Do not add leading -specs=.
295 (lang_specific_driver): Use cl_decoded_option structures.
296 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
297 extdirs, fmain=, s-bc-abi): New options.
299 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
301 * class.c: Use FOR_EACH_VEC_ELT.
303 * jcf-parse.c: Likewise.
304 * resource.c: Likewise.
306 2010-08-16 Joseph Myers <joseph@codesourcery.com>
308 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
310 2010-08-05 David Daney <ddaney@caviumnetworks.com>
312 * class.c (build_utf8_ref): Fix code formatting from previous commit.
314 2010-08-05 David Daney <ddaney@caviumnetworks.com>
316 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
318 2010-07-27 Joseph Myers <joseph@codesourcery.com>
320 * lang.c (java_handle_option): Update prototype and return value
323 2010-07-27 Joseph Myers <joseph@codesourcery.com>
325 * lang.c (java_option_lang_mask): New.
326 (java_init_options): Update prototype.
327 (LANG_HOOKS_OPTION_LANG_MASK): Define.
329 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
331 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
336 * jcf-parse.c: Likewise.
337 * typeck.c: Likewise.
338 * verify-glue.c: Likewise.
340 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
342 * boehm.c: Include diagnostic-core.h in every file that includes
345 * constants.c: Likewise.
347 * except.c: Likewise.
349 * jcf-parse.c: Likewise.
350 * mangle.c: Likewise.
351 * mangle_name.c: Likewise.
352 * resource.c: Likewise.
353 * typeck.c: Likewise.
354 * verify-glue.c: Likewise.
356 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
359 * class.c (make_class_data): Cast result of VEC_length calls to int.
361 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
363 * constants.c (build_constants_constructor): Use build_constructor
364 instead of build_constructor_from_list.
365 * class.c (make_method_value): Likewise.
366 (get_dispatch_table): Likewise.
367 (make_class_data): Likewise.
368 (emit_indirect_register_classes): Likewise.
369 (emit_symbol_table): Likewise.
370 (add_assertion_table_entry): Likewise.
371 (emit_assertion_table): Likewise.
372 (make_field_value): Use build_constructor_single instead of
373 build_constructor_from_list.
375 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
377 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
379 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
380 instead of tree_cons.
381 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
382 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
384 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
386 * lang.c: Do not include except.h
387 * except.c: Likewise.
388 (doing_eh): New, moved from except.c (in gcc/) but removed the
390 (maybe_start_try): Update doing_eh call.
391 * Make-lang.in: Update dependencies.
393 2010-06-23 Anatoly Sokolov <aesok@post.ru>
395 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
396 of build_int_cst_wide.
397 * boehm.c (set_bit): Remove.
398 (mark_reference_fields): Use double_int type for 'mask' argument.
399 Use double_int_setbit instead of set_bit.
400 (get_boehm_type_descriptor): Use double_int_setbit instead of
401 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
403 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
405 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
407 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
409 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
411 * jcf-parse.c (java_parse_file): Likewise.
412 (process_zip_dir): Likewise.
414 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
415 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
417 * expr.c (add_type_assertion): Likewise.
419 * decl.c (make_binding_level): Likewise.
420 (java_dup_lang_specific_decl): Likewise.
422 * constants.c (set_constant_entry): Likewise.
423 (cpool_for_class): Likewise.
425 * class.c (add_method_1): Likewise.
426 (java_treetreehash_new): Likewise.
428 * java-tree.h (struct lang_type): Add variable_size GTY option.
429 (struct lang_decl): Likewise.
431 * jch.h (struct cpool_entry): Likewise.
433 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
435 * except.c (prepare_eh_table_type): Update
436 java_treetreehash_create call.
438 * class.c (add_method_1): Update java_treetreehash_create call.
439 (java_treetreehash_create): Remove parameter gc. Use
442 2010-06-04 Joseph Myers <joseph@codesourcery.com>
444 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
447 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
449 * except.c: Include tm.h.
451 2010-05-28 Joseph Myers <joseph@codesourcery.com>
453 * jvspec.c (lang_specific_driver): Use fatal_error instead of
454 fatal. Use warning instead of error for warnings.
456 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
458 * expr.c (get_symbol_table_index): Add spaces in expression.
460 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
462 * java-tree.h (method_entry): Declare. Declare VECs containing it.
463 (struct lang_type): Change type of otable_methods, atable_methods, and
464 itable_methods to VECs. Fix comment for atable_methods.
465 (emit_symbol_table): Take a VEC instead of a tree.
466 (get_symbol_table_index): Take a VEC * instead of a tree *.
467 * class.c (add_table_and_syms): Take a VEC instead of a tree.
468 (emit_symbol_table): Update for changed parameter type.
469 * expr.c (get_symbol_table_index): Likewise.
471 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
473 * buildings.c: Pretend to be a backend file by undefining
474 IN_GCC_FRONTEND (still need rtl.h here).
476 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
478 * java-tree.h (struct lang_decl_func): Change type of throws_list
480 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
481 of DECL_FUNCTION_THROWS.
482 * class.c (make_method_value): Likewise.
484 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
486 * class.c (utf8_decl_list): Delete.
487 (build_utf8_ref): Remove references to it.
488 * java-tree.h (all_class_list): Delete.
489 (predef_filenames): Delete.
490 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
492 * jcf-parse.c (parse_roots): Decrease size to 2.
493 (current_file_list): Convert to a VEC.
494 (all_class_list): Declare.
495 (jcf_parse): Adjust for new type of all_class_list.
496 (java_layout_seen_class_methods): Likewise.
497 (predefined_filenames): Declare.
498 (add_predefined_file): Use it.
499 (predefined_filename_p): Likewise.
500 (java_parse_file): Adjust for new type of current_file_list. *
502 2010-05-25 Jakub Jelinek <jakub@redhat.com>
504 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
508 * java-tree.h (pending_static_fields): New extern declaration.
509 (java_write_globals): New prototype.
510 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
511 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
512 of a static field push it into pending_static_fields vector.
513 * class.c (pending_static_fields): New variable.
514 (add_field): If static field is not DECL_EXTERNAL, push it into
515 pending_static_fields vector.
516 (java_write_globals): New function.
518 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
520 * expr.c (quick_stack): Change type to a VEC. Update comment.
521 (tree_list_free_list): Delete.
522 (flush_quick_stack): Update for quick_stack type change.
523 (push_value): Likewise.
524 (pop_value): Likewise.
526 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
528 * java-gimplify.c: Do not include tm.h, toplev.h.
529 * typeck.c: Do not include tm.h.
530 * mangle_name.c: Do not include tm.h.
531 * jcf-dump.c: Do not include tm.h, ggc.h.
532 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
533 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
535 * jcf-parse.c: Do not include tm.h and tm_p.h.
536 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
537 target.h, and expr.h.
538 * except.c: Do not include tm.h, rtl.h, function.h.
539 * builtins.c: Do not include convert.h. Explain why RTL headers
540 have to be included here.
541 * verify-glue.c: Do not include tm.h.
542 * jcf-depend.c: Do not include tm.h.
543 * jcf-reader.c: Include ggc.h.
544 * jcf-io.c: Do not include tm.h, toplev.h.
545 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
547 * lang.c: Do not include rtl.h, expr.h.
548 * Make-lang.in: Update dependencies.
550 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
552 * jcf-parse.c: Include bitmap.h.
553 * Make-lang.in: Update dependencies.
555 2010-05-20 Jakub Jelinek <jakub@redhat.com>
558 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
561 2010-05-19 Anatoly Sokolov <aesok@post.ru>
563 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
564 build_int_cst_wide_type.
566 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
568 * expr.c (pop_arguments): Fix use of undeclared variable.
570 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
572 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
574 (pop_arguments): Return a VEC instead of a tree. Take a method type
575 rather than a list of argument types.
576 (rewrite_rule): Change signature. of rewrite_arglist member.
577 (rewrite_arglist_getcaller): Update signature.
578 (rewrite_arglist_getclass): Likewise.
579 (maybe_rewrite_invocation): Update for rewrite_arglist change.
580 (build_known_method_ref): Take a VEC instead of a tree.
581 (invoke_build_dtable): Likewise.
582 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
583 instead of build_call_list.
584 (build_jni_stub): Use build_call_vec instead of build_call_list.
585 * java-tree.h (maybe_rewrite_invocation): Update declaration.
586 (build_known_method_ref): Likewise.
587 (invoke_build_dtable): Likewise.
589 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
592 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
593 vector. Move call to build_constructor...
594 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
595 TREE_CONSTANT on the constructor.
596 (PUSH_SUPER_VALUE): Change first argument to a vector.
597 (PUSH_FIELD_VALUE): Likewise.
598 * resource.c (compile_resource_data): Update calls to above macros.
599 * constants.c (build_constants_constructor): Likewise.
600 * class.c (build_utf8_ref): Likewise.
601 (make_field_value): Likewise.
602 (make_method_value): Likewise.
603 (add_table_and_syms): New function.
604 (make_class_data): Call it. Update calls to above macros.
605 (build_symbol_table_entry): New function.
606 (build_symbol_entry): Call it. Update calls to above macros.
607 (emit_symbol_table): Likewise.
608 (make_catch_class_record): Update calls to above macros.
609 (build_assertion_table_entry): New function.
610 (add_assertion_table_entry): Call it.
611 (emit_assertion_table): Likewise.
613 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
616 * lang.c (java_handle_option): Add argument kind.
618 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
620 * decl.c (java_init_decl_processing): Remove argument in call to
623 2010-04-07 Jakub Jelinek <jakub@redhat.com>
625 * exception.cc (_Jv_Throw): Avoid set but not used warning.
626 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
627 sizeof to avoid set but not used warnings.
629 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
631 * lang.c (java_post_options): Constify variable "dot".
633 * jcf-parse.c (set_source_filename): Constify variable "dot".
634 (load_class): Constify variable "separator".
635 Use get_identifier_with_length.
637 * jvspec.c (lang_specific_driver): Constify two variables named "p".
639 2010-01-09 Jakub Jelinek <jakub@redhat.com>
641 * jcf-dump.c (version): Update copyright notice dates.
643 2009-11-28 Jakub Jelinek <jakub@redhat.com>
645 * jvspec.c (lang_specific_driver): Remove unused
646 saw_verbose_flag variable.
647 * jcf-dump.c (main): Remove unused general_purpose_bits
649 * builtins.c (initialize_builtins): Remove unused float_ftype_float
651 * expr.c (java_stack_pop): Remove unused val variable.
652 (build_jni_stub): Remove unused res_type variable.
653 * verify-impl.c (check_field_constant): Remove unused len variable.
655 2009-10-20 Joel Dice <dicej@mailsnare.net>
658 * mangle_name.c (append_unicode_mangled_name): Fix mangling
659 of names with multiple underscores and "U".
660 (unicode_mangling_length): Likewise.
662 2009-10-03 Simon Baldwin <simonb@google.com>
664 * config-lang.in (lang_dirs): Remove zlib.
666 2009-09-28 Richard Henderson <rth@redhat.com>
668 * builtins.c (initialize_builtins): Update call to
669 build_common_builtin_nodes.
670 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
672 2009-09-14 Richard Henderson <rth@redhat.com>
674 * builtins.c (initialize_builtins): Update call to
675 build_common_builtin_nodes.
676 * decl.c (java_init_decl_processing): Don't call
677 default_init_unwind_resume_libfunc.
678 * except.c: Include tree-iterator.h.
679 (build_exception_object_var): New.
680 (build_exception_object_ref): Use it.
681 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
682 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
683 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
685 2009-09-13 Richard Guenther <rguenther@suse.de>
686 Rafael Avila de Espindola <espindola@google.com>
688 * decl.c (do_nothing): Remove.
689 (java_init_decl_processing): Do not set lang_eh_runtime_type.
690 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
691 * lang.c (java_eh_personality): New.
692 (java_eh_personality_decl): Likewise.
693 (LANG_HOOKS_EH_PERSONALITY): Define.
695 2009-09-03 Diego Novillo <dnovillo@google.com>
697 * lang.c (lang_hooks): Remove const qualifier.
699 2009-09-01 Jakub Jelinek <jakub@redhat.com>
701 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
704 2009-09-01 Richard Guenther <rguenther@suse.de>
706 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
707 * java-tree.h (java_mark_addressable): Likewise.
708 * typeck.c (java_mark_addressable): Likewise.
710 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
712 * Make-lang.in (java.install-pdf): Install gcj.pdf in
713 $(pdfdir)/gcc, alongside the other manuals.
715 2009-08-12 Andrew Haley <aph@redhat.com>
717 * builtins.c (compareAndSwapInt_builtin): Use
718 flag_use_atomic_builtins.
719 (compareAndSwapLong_builtin): Likewise.
720 (compareAndSwapObject_builtin): Likewise.
721 * jvspec.c: Add flag_use_atomic_builtins.
722 * gcj.texi: Likewise.
723 * java-tree.h: Likewise.
724 * lang.opt: Likewise.
726 2009-08-11 Dodji Seketeli <dodji@redhat.com>
729 * lang.c (put_decl_node): Outputs different level of information
730 depending on the verbosity level.
732 2009-07-31 Andrew Haley <aph@redhat.com>
735 * decl.c (java_replace_references): Set EXPR_LOCATION on all
736 generated expressions.
737 (binding_level.loc): new field.
738 (clear_binding_level): Initialize loc.
739 (set_input_location): New function.
740 (pushlevel): Set new binding_level.loc.
741 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
742 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
743 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
745 2009-07-17 Richard Guenther <rguenther@suse.de>
748 * java-gimplify.c (java_genericize): Do not gimplify here.
749 But replace all local references.
750 (java_gimplify_expr): Do not replace local references here.
751 (java_gimplify_modify_expr): Likewise.
752 * jcf-parse.c (java_parse_file): Do not finalize the CU or
753 optimize the cgraph here.
754 * decl.c (java_replace_reference): Make static.
755 (java_replace_references): New function.
756 (end_java_method): Clear base_decl_map.
757 * java-tree.h (java_replace_references): Declare.
758 (java_replace_reference): Remove.
760 2009-07-14 Taras Glek <tglek@mozilla.com>
761 Rafael Espindola <espindola@google.com>
763 * Make-lang.in (java.install-plugin): New target for
764 installing plugin headers.
766 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
768 * class.c: Replace %J by an explicit location. Update all calls.
770 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
772 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
774 2009-06-29 Andrew Haley <aph@redhat.com>
777 * java-tree.h (cxx_keyword_p): New declaration.
778 * mangle_name.c (utf8_cmp): Move here from mangle.c.
779 (cxx_keywords): Likewise.
780 (cxx_keyword_p): Likewise.
781 (MANGLE_CXX_KEYWORDS): New macro.
782 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
783 (append_gpp_mangled_name): Likewise.
784 * mangle.c: Move code to mangle_name.c.
785 (mangle_member_name): Don't call cxx_keyword_p.
787 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
789 * java-gimplify.c (java_gimplify_block): New argument to
791 * expr.c (force_evaluation_order): Same.
792 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
801 * java-tree.h (PUSH_FIELD): Add location field.
803 2009-06-09 Ian Lance Taylor <iant@google.com>
805 * verify.h: Remove extern "C".
807 2009-06-07 Ian Lance Taylor <iant@google.com>
809 * jcf-parse.c (handle_constant): Change local variable 'kind' to
812 2009-06-01 Ian Lance Taylor <iant@google.com>
814 * jcf-io.c (find_class): Use CONST_CAST.
816 2009-05-27 Ian Lance Taylor <iant@google.com>
818 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
820 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
822 2009-05-26 Ian Lance Taylor <iant@google.com>
824 * Make-lang.in (jvspec.o): Use $(COMPILER).
825 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
826 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
828 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
830 * Make-lang.in (GCJ): Renamed to...
833 2009-04-27 Ian Lance Taylor <iant@google.com>
835 * builtins.c (java_builtins): Add casts to enum type.
836 * verify-impl.c (check_class_constant): Add cast to enum type.
837 (check_constant, check_wide_constant): Likewise.
839 2009-04-27 Richard Guenther <rguenther@suse.de>
842 * constants.c (build_constants_constructor): Retain the old
843 pointer type as valid TYPE_POINTER_TO after patching the
844 type of the constant pool decl.
846 2009-04-24 Ian Lance Taylor <iant@google.com>
848 * jcf-parse.c (handle_constant): Add cast to enum type.
850 2009-04-21 Taras Glek <tglek@mozilla.com>
852 * builtins.c: Update GTY annotations to new syntax
854 * java-tree.h: Likewise
858 2009-04-21 Joseph Myers <joseph@codesourcery.com>
860 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
863 2009-04-18 Ian Lance Taylor <iant@google.com>
865 * verify-impl.c (verify_instructions_0): Add cast to enum type.
867 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
869 * builtins.c (compareAndSwapLong_builtin,
870 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
871 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
873 2009-03-31 Richard Guenther <rguenther@suse.de>
875 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
876 the first operand of binary and comaprison expressions.
878 2009-03-30 Joseph Myers <joseph@codesourcery.com>
880 PR rtl-optimization/323
881 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
882 Give an error for -fexcess-precision=standard for processors where
883 the option is significant.
885 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
887 * lang.opt: Unify help text for -Wdeprecated.
889 2009-02-03 Jakub Jelinek <jakub@redhat.com>
891 * jcf-dump.c (version): Update copyright notice dates.
893 2009-01-16 Richard Guenther <rguenther@suse.de>
895 PR tree-optimization/38835
897 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
899 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
902 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
904 2008-11-04 Andrew Haley <aph@redhat.com>
907 * jcf-parse.c (java_emit_static_constructor): Don't call
908 cgraph_build_static_cdtor. Rewrite.
910 2008-10-24 Jakub Jelinek <jakub@redhat.com>
912 * Make-lang.in (check-java-subtargets): New target.
914 2008-10-16 David Edelsohn <edelsohn@gnu.org>
917 * Make-lang.in (class.o): Depend on $(TM_P_H).
919 * class.c: Include tm_p.h.
920 * expr.c: Include tm_p.h.
922 2008-10-14 Andrew Haley <aph@redhat.com>
924 * constants.c (build_constant_data_ref): Make sure we only build
925 one copy of the decl for the constant pool.
927 2008-09-22 Andrew Haley <aph@redhat.com>
929 * expr.c (rules): Add new rule for
930 gnu.java.lang.VMCPStringBuilder.toString.
931 (rewrite_rule.new_classname): New field.
932 (maybe_rewrite_invocation): Use new_classname field instead of
933 DECL_CONTEXT (*method_p).
934 Allow rewrite_arglist to be NULL.
936 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
938 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
939 (java_get_callee_fndecl): Kill.
941 2008-09-17 Jan Hubicka <jh@suse.cz>
944 * class.c (add_method_1): Do not initialize DECL_INLINE.
945 (make_local_function_alias): Likewise.
946 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
947 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
949 2008-09-09 Richard Guenther <rguenther@suse.de>
951 * decl.c (build_result_decl): Remove no longer applicable
954 2008-09-05 David Daney <ddaney@avtrex.com>
956 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
958 2008-08-21 David Daney <ddaney@avtrex.com>
960 * class.c (make_class_data): Don't add field_index when
961 flag_reduced_reflection set.
963 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
965 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
967 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
970 * lang.c (java_handle_option): Replace set_Wunused with
973 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
975 * gcj.texi: Update copyright years. Do not list GPL as
978 2008-07-29 Jakub Jelinek <jakub@redhat.com>
980 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
983 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
986 2008-07-29 Jan Hubicka <jh@suse.cz>
988 * lang.c (java_post_options): Remove handling of flag_no_inline.
990 2008-07-28 Richard Guenther <rguenther@suse.de>
992 Merge from gimple-tuples-branch.
994 2008-07-18 Richard Guenther <rguenther@suse.de>
996 * expr.c: Include tree-iterator.h.
997 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
999 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1001 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1004 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1006 * java-gimplify.c (java_gimplify_expr): Same.
1007 (java_gimplify_modify_expr): Same.
1008 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1010 2008-05-02 Diego Novillo <dnovillo@google.com>
1012 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1013 mixed declarations and code.
1015 2008-05-02 Doug Kwan <dougkwan@google.com>
1017 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1018 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1020 2008-02-19 Diego Novillo <dnovillo@google.com>
1022 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1024 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1025 gimple_seq arguments to gimple_seq *. Update all users.
1027 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1029 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1031 (java_gimplify_self_mod_expr): Same.
1032 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1035 2008-07-24 Jan Hubicka <jh@suse.cz>
1037 * java/decl.c: Include cgraph.h
1038 (end_java_method): Remove non-unit-at-a-time code.
1039 (java_mark_decl_local): Likewise; sanity check that we don't touch
1042 2008-07-15 Jan Hubicka <jh@suse.cz>
1044 * lang.c (java_init_options): Enable unit-at-a-time by default.
1046 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1048 * Make-lang.in (jvspec.o): Fix dependencies.
1050 2008-07-06 Tom Tromey <tromey@redhat.com>
1052 * Make-lang.in (java/parse.o-warn): Remove.
1053 (java/jcf-io.o-warn): Remove.
1055 2008-07-05 Tom Tromey <tromey@redhat.com>
1057 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1058 (compare_path): Remove.
1059 (java_or_class_file): Likewise.
1060 (memoized_dirlist_entry): Likewise.
1061 (memoized_dirlist_hash): Likewise.
1062 (memoized_dirlist_lookup_eq): Likewise.
1063 (memoized_dirlists): Likewise.
1064 (caching_stat): Likewise.
1065 (find_class): Use stat.
1066 * jcf.h (JCF_USE_SCANDIR): Remove.
1068 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1070 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1071 doc/rebuild-gcj-db.1
1072 (java.uninstall): Likewise.
1073 (java.maintainer-clean): Likewise.
1074 (aot-compile.pod): New rule.
1075 (rebuild-gcj-db.pod): New rule.
1076 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1077 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1079 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1081 * Make-lang.in (java/jcf-io.o-warn): New.
1083 2008-06-24 Tom Tromey <tromey@redhat.com>
1085 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1086 * expr.c (add_type_assertion): Rename argument.
1087 (build_java_arrayaccess): Don't name variable 'throw'.
1088 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1089 * jcf-io.c (find_class): Don't name variable 'class'.
1090 * mangle.c (compression_table_add): Don't name variable 'new'.
1091 * constants.c (cpool_for_class): Rename argument.
1092 (alloc_constant_fieldref): Likewise.
1093 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1095 (read_class): Likewise.
1096 (parse_zip_file_entries): Likewise.
1097 (process_zip_dir): Likewise.
1098 * decl.c (java_mark_class_local): Rename argument.
1099 * class.c (GEN_TABLE): Use type_name, not typename.
1100 (gen_indirect_dispatch_tables): Likewise.
1101 (add_field): Rename argument.
1102 (is_compiled_class): Likewise.
1103 (safe_layout_class): Likewise.
1104 (emit_assertion_table): Likewise.
1105 * typeck.c (has_method): Rename argument.
1107 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1109 * class.c (ident_subst, mangled_classname, unmangle_classname,
1110 gen_indirect_dispatch_tables, add_method_1,
1111 build_fieldref_cache_entry, make_local_function_alias,
1112 layout_class, java_treetreehash_find, java_treetreehash_new,
1113 split_qualified_name): Fix for -Wc++-compat.
1114 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1115 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1116 start_java_method): Likewise.
1117 * except.c (prepare_eh_table_type): Likewise.
1118 * expr.c (type_assertion_hash, note_instructions): Likewise.
1119 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1120 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1121 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1123 * jcf-parse.c (reverse, java_read_sourcefilenames,
1124 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1125 process_zip_dir): Likewise.
1126 * jcf-path.c (add_entry, add_path, jcf_path_init,
1127 jcf_path_extdirs_arg): Likewise.
1128 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1129 * jvgenmain.c (do_mangle_classname): Likewise.
1130 * lang.c (put_decl_string): Likewise.
1131 * verify-impl.c (make_state_copy, make_state, add_new_state):
1134 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1136 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1138 2008-06-14 Tom Tromey <tromey@redhat.com>
1141 * class.c (build_class_ref): Initialize this_classdollar when
1144 2008-05-23 Andrew Haley <aph@redhat.com>
1146 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1147 pathname of source file.
1149 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1151 * jcf-dump.c (print_constant): Use
1152 HOST_LONG_LONG_FORMAT.
1154 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1156 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1159 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1161 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1162 (build_classdollar_field): Don't set TREE_INVARIANT.
1163 (get_dispatch_table): Don't set TREE_INVARIANT.
1164 (make_class_data): Don't set TREE_INVARIANT.
1165 (build_symbol_entry): Don't set TREE_INVARIANT.
1166 (emit_symbol_table): Don't set TREE_INVARIANT.
1167 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1168 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1169 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1170 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1172 2008-04-03 Tom Tromey <tromey@redhat.com>
1174 * Make-lang.in (java_OBJS): New variable.
1176 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1178 * java-tree.h (insert_block): Kill.
1179 * decl.c (insert_block): Kill.
1181 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1183 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1184 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1187 2008-03-27 Tom Tromey <tromey@redhat.com>
1189 * Make-lang.in: Revert automatic dependency patch.
1191 2008-03-25 Tom Tromey <tromey@redhat.com>
1193 * Make-lang.in: Removed most explicit .o targets.
1194 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1195 ($(GCJ)$(exeext)): Update.
1196 (JAVA_OBJS): New variable.
1197 (JCFDUMP_OBJS): Reformat.
1198 (java_OBJS): New variable.
1199 (java/jvspec.o-warn): Update.
1200 (java/parse.o-warn): Remove.
1201 (JAVA_TREE_H): Remove.
1202 (java/jcf-io.o): Reduce to variable setting.
1203 (ALL_CPPFLAGS): Likewise.
1205 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1207 * mangle.c (java_mangle_decl): Remove dead check.
1209 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1211 * jcf-parse.c (java_parse_file): Assert binding levels are
1213 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1216 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1218 * jcf-dump.c (version): Update copyright notice dates.
1220 2008-02-29 Tom Tromey <tromey@redhat.com>
1222 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1224 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1226 2008-02-26 Tom Tromey <tromey@redhat.com>
1228 * lang.c (java_post_options): Remove conditional.
1229 * expr.c (expand_byte_code): Remove old location code.
1230 * jcf-parse.c (set_source_filename): Remove old location code.
1231 (give_name_to_class): Likewise.
1232 (jcf_parse): Likewise.
1233 (duplicate_class_warning): Likewise.
1234 (parse_class_file): Likewise.
1235 (java_parse_file): Likewise.
1236 * decl.c (finish_method): Remove old location code.
1237 * class.c (push_class): Remove old location code.
1239 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1242 * Make-lang.in (jc1): Add $(GMPLIBS).
1244 2008-01-23 David Daney <ddaney@avtrex.com>
1246 * class.c (hide) Rename to...
1247 (java_hide_decl) ... this throughout, and make public.
1248 * resource.c (Jr_count): Remove.
1249 (compile_resource_data): Call java_mangle_resource_name to generate
1250 decl name. Make resource decl public and hidden.
1251 * mangle.c (java_mangle_resource_name): New function.
1252 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1255 2008-01-04 Andrew Haley <aph@redhat.com>
1258 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1261 2008-01-03 Andrew Haley <aph@redhat.com>
1264 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1265 we're about to re-layout the type.
1267 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1269 * lang.c (java_classify_record): Don't return
1270 RECORD_IS_INTERFACE for now.
1272 2007-12-18 Andrew Haley <aph@redhat.com>
1275 * jcf-parse.c (java_parse_file): Remove call to
1276 java_mark_class_local.
1277 (parse_class_file): Reinstate call to java_mark_class_local here.
1278 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1279 already set, call java_mangle_decl() and make_decl_rtl() to
1280 rewrite its name as a hidden alias.
1282 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1285 * lang.c (java_classify_record): New.
1286 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1288 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1291 * decl.c (finish_method): Pass 'false' for the new
1292 allocate_struct_function parameter.
1294 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1296 * expr.c (build_jni_stub): Use the computed jni func type for
1299 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1301 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1303 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1305 * expr.c (type_assertion_hash): Hash type uids rather than
1308 2007-11-17 David Daney <ddaney@avtrex.com>
1309 Andrew Haley <aph@redhat.com>
1311 * constants.c (build_constants_constructor): Use POINTER_SIZE
1312 insead of BITS_PER_WORD in big-endian work around.
1314 2007-11-07 Tom Tromey <tromey@redhat.com>
1317 * gcj.texi (Input Options): Add missing noun.
1319 2007-11-02 Tom Tromey <tromey@redhat.com>
1322 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1323 * zipfile.h (ZIPEMPTYMAGIC): New define.
1325 2007-11-01 Tom Tromey <tromey@redhat.com>
1327 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1328 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1329 (java/jcf-io.o): Depend on zipfile.h.
1331 2007-10-17 Richard Guenther <rguenther@suse.de>
1333 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1336 2007-10-03 Andrew Haley <aph@redhat.com>
1339 * class.c (mangled_classname): Detect and replace illegal
1340 characters in assembly language symbols.
1341 (gen_indirect_dispatch_tables): Call mangled_classname() on
1344 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1346 * lang.c (java_print_error_function): Add third argument.
1348 2007-09-15 Tom Tromey <tromey@redhat.com>
1350 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1352 <init_final>: Likewise.
1353 * lang.c (java_dump_tree): Update.
1354 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1356 2007-09-11 Jan Hubicka <jh@suse.cz>
1358 * decl.c (java_expand_body): Kill.
1359 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1361 2007-09-06 Tom Tromey <tromey@redhat.com>
1363 * jcf-parse.c (parse_class_file): Re-enter the current file.
1365 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1367 * boehm.c (mark_reference_fields): Move misaligned pointer check
1368 after JREFERENCE_TYPE_P test
1370 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1372 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1373 if pointer is misaligned.
1375 2007-09-06 Tom Tromey <tromey@redhat.com>
1377 * lang.c (java_post_options): Update.
1378 * jcf-parse.c (set_source_filename): Update.
1379 (give_name_to_class): Update.
1380 (jcf_parse): Update.
1381 (duplicate_class_warning): Update.
1382 (parse_class_file): Update.
1383 (java_parse_file): Update.
1384 * expr.c (expand_byte_code): Update.
1386 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1388 * decl.c (finish_method): Use set_cfun.
1390 2007-09-04 Andrew Haley <aph@redhat.com>
1392 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1393 when using the ARM EABI.
1395 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1397 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1399 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1401 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1403 * jcf.h (JCF_FINISH): Likewise.
1405 2007-08-28 Tom Tromey <tromey@redhat.com>
1407 * Make-lang.in (java.tags): Don't tag '*.y' files.
1409 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1411 * lang.c (java_decl_ok_for_sibcall): Likewise.
1413 2007-08-21 Paul Brook <paul@codesourcery.com>
1414 Nathan Sidwell <nathan@codesourcery.com>
1415 Mark Mitchell <mark@codesourcery.com>
1416 Joseph Myers <joseph@codesourcery.com>
1418 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1421 2007-08-20 Richard Guenther <rguenther@suse.de>
1423 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1424 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1426 2007-08-17 Tom Tromey <tromey@redhat.com>
1428 * typeck.c (find_method_in_interfaces): Update.
1429 * jcf-parse.c (load_class): Update.
1430 * java-gimplify.c (java_gimplify_component_ref): Removed.
1431 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1433 (java_gimplify_expr): Update.
1434 * decl.c (java_init_decl_processing): Update.
1435 * class.c (set_constant_value): Update.
1436 (make_class_data): Update.
1437 (finish_class): Update.
1438 (build_static_field_ref): Update.
1439 (is_compiled_class): Update.
1440 (maybe_layout_super_class): Update.
1441 (layout_class): Update.
1442 (layout_class_method): Update.
1443 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1444 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1445 (lang_decl_func) <init_calls_this>: Removed field.
1446 (lang_type) <dot_class, verify_method>: Removed fields.
1447 (FIELD_NESTED_ACCESS): Removed.
1448 (FIELD_NESTED_ACCESS_P): Removed.
1449 (DECL_FIELD_FINAL_IUD): Removed.
1450 (DECL_LOCAL_FINAL_IUD): Removed
1451 (LOCAL_FINAL_P): Removed.
1452 (FINAL_VARIABLE_P): Removed.
1453 (CLASS_FINAL_VARIABLE_P): Removed.
1454 (DECL_BIT_INDEX): Removed.
1455 (DECL_INIT_CALLS_THIS): Removed.
1456 (FIELD_LOCAL_ALIAS): Removed.
1457 (FIELD_LOCAL_ALIAS_USED): Removed.
1458 (FIELD_THISN): Removed.
1459 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1460 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1461 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1462 (TYPE_DOT_CLASS): Removed.
1463 (TYPE_VERIFY_METHOD): Removed.
1464 (ID_CLASSDOLLAR_P): Removed.
1465 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1467 (classdollar_identifier_node): Removed.
1468 (TYPE_UNKNOWN): Removed.
1469 (CLASS_FROM_SOURCE_P): Removed.
1470 * expr.c (build_jni_stub): Update.
1471 (force_evaluation_order): Update.
1472 (build_java_empty_stmt): Update.
1473 (build_class_init): Update.
1474 (java_stack_swap): Update.
1475 (build_jni_stub): Update.
1477 2007-08-17 Tom Tromey <tromey@redhat.com>
1479 * java-tree.h (LABEL_TYPE_STATE): Removed.
1480 (load_type_state): Removed.
1481 (LABEL_PC): Removed.
1482 (LABEL_VERIFIED): Removed.
1483 (type_states): Declare.
1484 * expr.c (type_states): New global.
1485 (load_type_state): Now static. Use type_states. Changed
1487 (lookup_label): Don't set LABEL_PC.
1488 (expand_byte_code): Don't use LABEL_VERIFIED.
1489 (note_instructions): Initialize type_states.
1490 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1491 (vfy_note_stack_type): Use type_states.
1492 (vfy_note_local_type): Likewise.
1494 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1496 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1497 * jcf.h (JCF_FINISH): Likewise.
1499 2007-07-31 Nick Clifton <nickc@redhat.com>
1501 * java-gimplify.c: Change copyright header to refer to version 3
1502 of the GNU General Public License and to point readers at the
1503 COPYING3 file and the FSF's license web page.
1504 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1505 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1506 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1507 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1508 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1509 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1510 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1512 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1514 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1516 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1518 * lang.c (java_get_callee_fndecl): Constify.
1520 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1522 * mangle.c (set_type_package_list): Constify.
1523 * verify-glue.c (vfy_make_string): Delete.
1524 * verify.h (vfy_make_string): Likewise.
1526 2007-07-26 Tom Tromey <tromey@redhat.com>
1528 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1529 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1530 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1531 * lang.c (java_tree_inlining_walk_subtrees): Update.
1532 (java_dump_tree): Likewise.
1533 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1535 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1536 * java-gimplify.c (java_gimplify_labeled_block_expr,
1537 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1538 (java_gimplify_expr): Update.
1540 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1542 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1544 * expr.c (type_assertion_eq): Likewise.
1545 * jcf-io.c (compare_path): Likewise.
1546 * jcf-parse.c (cmpstringp): Likewise.
1547 * verify-impl.c (get_one_type, compute_argument_types,
1548 compute_return_type): Likewise.
1550 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1554 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1556 2007-07-12 Richard Guenther <rguenther@suse.de>
1558 * expr.c (expand_java_return): RETURN_EXPR has void type.
1559 (build_jni_stub): Likewise. Use a comparison against zero
1560 for null-pointer test in COND_EXPR.
1561 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1562 type. Convert result instead.
1563 (build_invokevirtual): Likewise.
1565 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1568 * lang.c (java_init): Remove setting of force_align_functions_log.
1569 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1570 to cope with ptrmemfunc_vbit_in_pfn.
1572 2007-07-03 David Daney <ddaney@avtrex.com>
1574 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1576 (doc/gcj.dvi): Same.
1577 (doc/gcj.pdf): Same.
1578 (java/index.html): Same.
1580 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1582 * class.c (make_class_data): Build the index in sizetype.
1583 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1584 adding to a pointer type.
1585 (build_symbol_entry): Likewise.
1586 * expr.c (build_java_arrayaccess): Likewise.
1587 (build_field_ref): Likewise.
1588 (build_known_method_ref): Likewise.
1589 (build_invokevirtual): Likewise.
1590 * except.c (build_exception_object_ref): Do a
1591 NEGATIVE and then a POINTER_PLUS_EXPR instead
1594 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1596 * typeck.c (java_signed_type): Remove.
1597 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1598 * java-tree.h (java_signed_type): Remove.
1600 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1602 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1603 (print_constant): Likewise.
1605 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1607 * expr.c (build_java_binop): Use unsigned_type_for instead of
1609 * java-tree.h (java_unsigned_type): Remove.
1610 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1611 * typeck.c (java_unsigned_type): Remove.
1613 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1615 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1616 instead of checking GIMPLE_STMT_P in chain_next.
1618 2007-04-06 Colin Walters <walters@redhat.com>
1620 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1621 * jcf-io.c (open_class): Copy 'filename'.
1623 2007-04-03 Andrew Haley <aph@redhat.com>
1625 * jvgenmain.c (main): Change main to use class$, not class$$.
1626 (do_mangle_classname): Likewise.
1627 * class.c (hide): New function.
1628 (add_field): Hide everything that shouldn't be visible outside a
1630 (build_static_class_ref): Likewise.
1631 (build_classdollar_field): Likewise.
1632 (make_class_data): Likewise.
1633 (layout_class_method): Likewise.
1634 * expr.c (special_method_p): New function.
1636 * class.c (push_class): Don't bogusly guess the source filename.
1637 * jcf-parse.c (give_name_to_class): Don't set input_location from
1638 DECL_ARTIFICIAL decls.
1640 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1642 * typeck.c (java_signed_or_unsigned_type): Removed.
1643 (java_signed_type): use get_signed_or_unsigned_type instead of
1644 java_signed_or_unsigned_type.
1645 (java_unsigned_type): Ditto.
1646 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1647 * java-tree.h (java_signed_or_unsigned_type): Removed.
1649 2007-03-26 Tom Tromey <tromey@redhat.com>
1651 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1652 (java.maintainer-clean): Likewise.
1653 (java.install-man): Likewise.
1654 (.INTERMEDIATE): Removed grmiregistry.pod.
1655 (grmiregistry.pod): Removed.
1656 * gcj.texi (Invoking gcjh): Removed.
1657 (Invoking gjnih): Likewise.
1658 (Invoking grmiregistry): Likewise.
1659 (direntry): Updated.
1661 (which-gcj): Removed.
1663 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1665 * Make-lang.in: Add install-pdf target as copied from
1666 automake v1.10 rules.
1668 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1670 * gcj.texi: Standardize title page.
1672 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1674 * class.c: Fix a comment typo.
1676 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1677 Brooks Moses <brooks.moses@codesourcery.com>
1678 Lee Millward <lee.millward@codesourcery.com>
1680 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1682 (BUILD_MONITOR_EXIT): Likewise.
1684 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1685 (java_gimplify_modify_expr): Likewise.
1687 * class.c (cache_this_class_ref): Use build_call_expr.
1688 (build_static_field_ref): Likewise.
1689 (emit_indirect_register_classes): Likewise.
1690 (emit_register_classes): Likewise.
1692 * resource.c (write_resource_constructor): Use build_call_expr.
1694 * builtins.c (builtin_creator_function): Change interpretation of
1695 the second parameter to be the whole CALL_EXPR instead of the arglist.
1696 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1697 (min_builtin): Likewise.
1698 (abs_builtin): Likewise.
1699 (java_build_function_call_expr): Likewise.
1700 (convert_real): Likewise.
1701 (UNMARSHAL3): Likewise.
1702 (UNMARSHAL4): Likewise.
1703 (UNMARSHAL5): Likewise.
1704 (build_arglist_for_builtin): Delete. Fix callers to use
1705 build_call_expr instead.
1706 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1708 (compareAndSwapInt_builtin): Likewise.
1709 (compareAndSwapLong_builtin): Likewise.
1710 (compareAndSwapObject_builtin): Likewise.
1711 (putVolatile_builtin): Likewise.
1712 (getVolatile_builtin): Likewise.
1713 (VMSupportsCS8_builtin): Likewise.
1714 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1717 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1718 (build_java_throw_out_of_bounds_exception): Likewise.
1719 (java_check_reference): Likewise.
1720 (build_java_arraystore_check): Likewise.
1721 (build_newarray): Likewise.
1722 (build_anewarray): Likewise.
1723 (expand_java_multinewarray): Use build_call_list instead of build3.
1724 (build_java_monitor): Use build_call_nary instead of build3.
1725 (java_create_object): Likewise.
1726 (expand_java_NEW): Likewise.
1727 (build_instanceof): Likewise.
1728 (expand_java_CHECKCAST): Likewise.
1729 (build_java_soft_divmod): Likewise.
1730 (build_java_binop): Likewise.
1731 (build_field_ref): Likewise.
1732 (build_class_init): Likewise.
1733 (rewrite_arglist_getcaller): Use build_call_expr.
1734 (build_invokeinterface): Use build_call_nary instead of build3.
1735 (expand_invoke): Use build_call_list instead of build3.
1736 (build_jni_stub): Use build_call_nary, build_call_list, or
1737 build_call_expr instead of build3.
1738 (expand_java_field_op): Use build_call_expr instead of build3.
1739 (force_evaluation_order): Use new CALL_EXPR accessors.
1741 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1743 2007-02-15 David Daney <ddaney@avtrex.com>
1745 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1746 (java.maintainer-clean):Add gc-analyze.1.
1747 (.INTERMEDIATE): Add gc-analyze.pod.
1748 (gc-analyze.pod): New rule.
1749 (java.install-man): Install gc-analyze.1
1750 * gcj.texi: Add new section for the gc-analyze program.
1752 2007-02-07 Andrew Haley <aph@redhat.com>
1754 * class.c (uncache_this_class_ref): New.
1755 * expr.c (build_jni_stub): Initialize the class.
1756 (expand_byte_code): Call uncache_this_class_ref after generating
1759 2007-02-06 Tom Tromey <tromey@redhat.com>
1762 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1764 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1766 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1768 2007-02-02 Andrew Haley <aph@redhat.com>
1770 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1771 cache_cpool_data_ref().
1772 Set TYPE_CPOOL_DATA_REF.
1773 (cache_cpool_data_ref): New function.
1774 * constants.c (build_ref_from_constant_pool): Remove special-case
1775 code for flag_indirect_classes.
1776 (build_constant_data_ref): Move special-case code for
1777 flag_indirect_classes here from build_ref_from_constant_pool.
1778 * decl.c (finish_method): Move class initialization from here to
1779 cache_this_class_ref.
1780 * class.c (cache_this_class_ref): New function.
1781 (build_class_ref): Use this_classdollar for the ouput class.
1783 2007-02-02 David Daney <ddaney@avtrex.com>
1785 * class.c (is_compiled_class): Move check to avoid reloading
1787 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1790 2007-02-01 Andrew Haley <aph@redhat.com>
1793 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1795 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1797 * class.c, jcf-parse.c: Fix comment typos.
1799 2007-01-30 Tom Tromey <tromey@redhat.com>
1801 * gcj.texi (Strings): Fix documentation for JvNewString.
1803 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1805 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1808 2007-01-30 Ben Elliston <bje@au.ibm.com>
1810 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1812 2007-01-29 Tom Tromey <tromey@redhat.com>
1815 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1816 * lang.opt (-I): Add 'Separate'.
1818 2007-01-29 Andrew Haley <aph@redhat.com>
1820 * class.c (add_method_1): Mark fndecl as external unless we are
1821 compiling it into this object file.
1823 2007-01-24 Andrew Haley <aph@redhat.com>
1825 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1826 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1828 2007-01-22 Andrew Haley <aph@redhat.com>
1830 * builtins.c (VMSupportsCS8_builtin): New function.
1832 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1835 * jcf-io.c (opendir_in_zip): Close the file
1836 and free zipf before returning after an error.
1838 2007-01-16 Tom Tromey <tromey@redhat.com>
1840 * java-tree.def: Added copyright header.
1842 2007-01-15 Tom Tromey <tromey@redhat.com>
1844 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1846 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1848 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1849 (EXPR_WFL_NODE): Likewise.
1850 (EXPR_WFL_LINECOL): Likewise.
1851 (EXPR_WFL_FILENAME): Likewise.
1852 (EXPR_WFL_LINENO): Likewise.
1853 (build_expr_wfl, expr_add_location): Don't declare.
1854 (build_unknown_wfl): Removed.
1855 (EXPR_WFL_FILENAME_NODE): Removed.
1856 (EXPR_WFL_COLNO): Removed.
1857 (EXPR_WFL_SET_LINECOL): Removed.
1858 (DECL_FUNCTION_WFL): Removed.
1859 (DECL_FIELD_FINAL_WFL): Removed.
1860 (struct lang_decl_func) <wfl>: Removed field.
1861 <called_constructor>: Likewise.
1862 <inner_access>: Likewise.
1863 (struct lang_decl_var) <wfl>: Removed field.
1864 (DECL_CONSTRUCTOR_CALLS): Removed.
1865 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1866 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1867 (DECL_SPECIFIC_COUNT): Likewise.
1868 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1869 * expr.c (build_expr_wfl): Removed.
1870 (expr_add_location): Likewise.
1872 2007-01-12 Tom Tromey <tromey@redhat.com>
1874 * jcf-dump.c (main): Updated call to find_class.
1875 * lang.c (java_init): Removed dead code.
1876 * jcf-parse.c (read_class): Don't use java_source field. Removed
1878 (parse_zip_file_entries): Don't use java_source field.
1879 (process_zip_dir): Likewise.
1880 (jcf_parse): Removed dead code.
1881 (java_parse_file): Likewise.
1882 (read_class): Updated call to find_class.
1883 * jcf-io.c (find_class): Don't use java_source field. Removed
1884 'source_ok' argument, .java logic.
1885 * jcf.h (JCF) <java_source>: Removed field.
1886 (JCF_ZERO): Updated. (find_class): Updated.
1887 * decl.c: Removed dead code.
1888 * class.c: Removed dead code.
1890 2007-01-11 Tom Tromey <tromey@redhat.com>
1892 * typeck.c (convert): Don't use flag_emit_class_files.
1893 * lang.c (java_post_options): Don't use flag_emit_class_files.
1894 (java_handle_option): Don't use flag_extraneous_semicolon or
1896 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1897 flag_emit_class_files.
1898 (load_class): Likewise.
1899 * java-tree.h (flag_emit_class_files): Don't declare.
1900 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1901 (flag_extraneous_semicolon): Don't declare.
1902 (flag_not_overriding): Likewise.
1903 (flag_static_local_jdk1_1): Likewise.
1904 (flag_redundant): Likewise.
1905 * expr.c (build_newarray): Don't use flag_emit_class_files.
1906 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1907 flag_emit_class_files.
1908 (build_class_ref): Likewise.
1909 * builtins.c (check_for_builtin): Don't use
1910 flag_emit_class_files.
1912 2007-01-10 Tom Tromey <tromey@redhat.com>
1914 * lang.c (java_can_use_bit_fields_p): Removed.
1915 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1917 2007-01-09 Andrew Haley <aph@redhat.com>
1919 * expr.c (build_java_arrayaccess): Rewrite to generate array
1920 access in canonical form.
1921 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1924 2007-01-03 Andrew Haley <aph@redhat.com>
1927 * expr.c (expand_java_field_op): If we're initializing a field's
1928 declaring interface we should not also initialize the class
1929 context in which it was referenced.
1931 2007-01-02 Tom Tromey <tromey@redhat.com>
1933 * java-tree.h (compiling_from_source, current_encoding,
1934 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1935 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1936 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1937 JTI_WFL_OPERATOR): Removed
1938 (finit_identifier_node, instinit_identifier_node,
1939 length_identifier_node, super_identifier_node,
1940 continue_identifier_node, access0_identifier_node, wfl_operator):
1942 (cyclic_inheritance_report,
1943 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1944 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1945 DECL_FIXED_CONSTRUCTOR_P): Removed.
1946 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1948 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1949 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1950 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1951 import_list, import_demand_list>: Removed.
1952 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1953 cxx_keyword_p): Removed.
1954 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1955 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1956 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1957 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1958 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1959 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1960 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1961 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1962 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1963 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1964 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1965 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1966 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1967 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1968 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1969 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1970 java_parse_abort_on_error, extract_field_decl): Removed.
1972 * lang.c: (compiling_from_source, current_encoding): Removed.
1973 (java_handle_option): Ignore -fencoding.
1974 * parse.h: Don't include lex.h.
1975 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1976 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1977 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1978 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1979 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1980 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1981 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1982 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1983 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1984 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1985 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1986 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1987 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1988 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1989 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1990 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1991 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1992 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1993 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1994 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1995 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1996 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1997 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1998 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1999 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2000 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2001 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2002 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2003 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2004 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2005 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2006 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2007 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2008 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2009 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2010 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2011 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2012 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2013 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2014 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2015 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2016 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2017 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2018 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2019 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2020 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2021 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2022 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2023 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2024 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2025 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2026 SET_CPC_STATIC_INITIALIZER_STMT,
2027 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2028 java_complete_class, java_check_circular_reference,
2029 java_fix_constructors, java_layout_classes, java_reorder_fields,
2030 java_method_add_stmt, java_get_line_col, reset_report,
2031 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2032 java_finish_classes, ctxp, ctxp_for_generation,
2033 ctxp_for_generation_last): Removed.
2034 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2035 * mangle.c (utf8_cmp): New function.
2036 (cxx_keywords): New global.
2037 (cxx_keyword_p): New function.
2038 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2039 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2040 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2041 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2042 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2043 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2044 * Make-lang.in (java.srcextra): Do nothing.
2045 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2046 (JAVA_OBJS): Don't mention deleted files.
2047 (java.mostlyclean): Likewise.
2048 (java.clean): Likewise.
2049 (JAVA_LEX_C): Removed.
2050 (buffer.o, check-init.o, parse.o): Remove unused targets.
2051 (typeck.o): Updated.
2052 * jcf-parse.c (read_class): Comment out unused code.
2053 (java_layout_seen_class_methods): New function.
2054 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2056 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2057 (init_jcf_parse): Removed.
2058 * config-lang.in (gtfiles): Remove deleted files.
2059 * decl.c (java_init_decl_processing): Don't initialize
2060 finit_identifier_node, instinit_identifier_node,
2061 length_identifier_node, super_identifier_node,
2062 continue_identifier_node, access0_identifier_node. Don't call
2064 * class.c (cyclic_inheritance_report): New global.
2065 (add_method_1): Don't use
2066 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2067 (maybe_layout_super_class): Comment out code.
2068 (safe_layout_class): New function.
2069 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2070 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2071 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2072 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2073 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2074 (java_gimplify_case_expr): Removed.
2075 (java_gimplify_default_expr): Likewise.
2076 (java_gimplify_new_array_init): Likewise.
2078 * keyword.gperf, keyword.h: Removed.
2079 * chartables.h: Removed.
2080 * check-init.c: Removed.
2081 * buffer.c, buffer.h: Removed.
2082 * convert.h: Removed.
2083 * gen-table.pl: Removed.
2084 * lex.c, lex.h: Removed.
2086 2007-01-02 Andrew Haley <aph@redhat.com>
2088 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2089 check at runtime before we perform a type check.
2091 2006-12-19 Andrew Haley <aph@redhat.com>
2093 * decl.c: Bump minor BC ABI version.
2095 2006-12-13 Gary Benson <gbenson@redhat.com>
2097 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2099 2006-12-12 Tom Tromey <tromey@redhat.com>
2101 * lang-specs.h: Pass -M options to jc1.
2102 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2105 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2107 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2109 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2111 * lang-specs.h: Pass '%U'-based options as separate arguments.
2113 2006-12-05 Tom Tromey <tromey@redhat.com>
2116 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2118 * class.c (add_field): Handle ACC_SYNTHETIC.
2119 (add_method_1): Likewise. Handle bridge and varargs.
2120 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2122 (set_class_decl_access_flags): Handle synthetic and annotation.
2123 * java-tree.h (METHOD_BRIDGE): New macro.
2124 (METHOD_VARARGS): Likewise.
2125 (TYPE_SYNTHETIC): Likewise.
2126 (TYPE_ANNOTATION): Likewise.
2127 (lang_type): New fields 'synthetic' and 'annotation'.
2128 (lang_decl_func): New fields 'varargs' and 'bridge'.
2130 2006-12-04 Andrew Haley <aph@redhat.com>
2132 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2135 2006-11-29 Gary Benson <gbenson@redhat.com>
2137 * expr.c (rewrite_arglist_getcaller): Reorder.
2139 2006-11-29 Andrew Haley <aph@redhat.com>
2141 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2142 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2144 2006-11-23 Andrew Haley <aph@redhat.com>
2146 * expr.c (rewrite_arglist_getcaller): New.
2147 (rewrite_arglist_getclass): Fix indentation.
2148 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2149 gnu.classpath.VMStackWalker.getCallingClassLoader().
2150 * builtins.c (initialize_builtins): Remove duplicate def'n of
2152 Add __builtin_return_address.
2154 2006-11-22 Andrew Haley <aph@redhat.com>
2156 * jcf-reader.c (get_attribute): Mark attr_type unused.
2158 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2160 2007-01-08 Richard Guenther <rguenther@suse.de>
2162 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2163 * jcf-parse.c (get_constant): Likewise.
2165 2006-11-12 Jan Hubicka <jh@suse.cz>
2167 * resource.c (compile_resource_data): Update for new varpool names.
2168 * java/class.c (build_utf8_ref): Likewise.
2170 2006-11-12 David Daney <ddaney@avtrex.com>
2173 * typeck.c (build_java_array_type): Increase buffer sizes.
2175 2006-11-11 Richard Guenther <rguenther@suse.de>
2177 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2178 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2180 2006-11-06 Andrew Haley <aph@redhat.com>
2182 * java-tree.h (CONSTANT_LazyFlag): New.
2183 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2184 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2186 (handle_constant): Return 0 for dummy cpool entries.
2187 Handle constants of kind Class.
2188 Handle constants of kind NameAndType.
2189 (handle_enclosingmethod_attribute): New.
2190 (handle_signature_attribute): New.
2191 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2192 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2193 (handle_constant): Use unmangle_classname()rather than calling
2194 identifier_subst() directly.
2196 2006-11-02 Andrew Haley <aph@redhat.com>
2198 * java-tree.h (FIELD_ENUM): New.
2199 (lang_decl_var.field_enum): New.
2200 (lang_type.enum_class): New.
2202 * class.c (set_class_decl_access_flags): Handle enum types.
2203 (add_field): Handle enum fields.
2204 (get_access_flags_from_decl): Likewise.
2206 * class.c (make_class_data): Put reflection_data into rodata.
2208 2006-11-01 Andrew Haley <aph@redhat.com>
2210 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2211 (jcf_parse): Write end marker to annotation_data.
2212 (java_parse_file): Create field_offsets bitmap. Destroy it.
2213 (annotation_grow, annotation_rewrite_byte)
2214 (annotation_rewrite_short, annotation_rewrite_int)
2215 (annotation_read_short, annotation_write_byte)
2216 (annotation_write_short, annotation_write_int)
2217 (handle_long_constant, handle_constant, handle_element_value)
2218 (handle_annotation, handle_annotations)
2219 (handle_annotation_attribute, rewrite_reflection_indexes)
2220 (handle_member_annotations, handle_parameter_annotations)
2221 (handle_default_annotation): New functions.
2222 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2223 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2224 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2225 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2226 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2227 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2228 (TYPE_REFLECTION_DATA): New.
2229 (TYPE_REFLECTION_DATASIZE): New.
2230 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2232 * jcf-reader.c (get_attribute): Pass field/method index and
2233 attribute type to get_attribute().
2234 * constants.c (find_class_or_string_constant): Make nonstatic.
2235 (cpool_for_class): Likewise.
2236 (build_constants_constructor): Separate string and scalar types.
2237 * class.c (make_class_data): Generate field_indexes permutation.
2238 Pass it to rewrite_reflection_indexes().
2239 (make_class_data): Generate constructor for reflection_data field.
2241 2006-10-20 Tom Tromey <tromey@redhat.com>
2243 * gcj.texi (Top): Don't mention jv-scan.
2244 (Invoking gcj): Likewise.
2245 (Invoking gcjh): Likewise.
2246 (Invoking gjnih): Likewise.
2247 (Invoking gij): Likewise.
2248 (Invoking gcj-dbtool): Likewise.
2249 (Invoking jv-scan): Removed.
2250 * parse-scan.y: Removed.
2251 * jv-scan.c: Removed.
2252 * config-lang.in (stagestuff): Don't mention jv-scan.
2253 * Make-lang.in (java): Removed jv-scan.
2254 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2255 (JVSCAN_OBJS): Removed.
2256 (jv-scan$(exeext)): Likewise.
2257 (JAVA_MANFILES): Removed jv-scan.1.
2258 (java.uninstall): Don't mention jv-scan.
2259 (java.mostlyclean): Likewise.
2260 (java.maintainer-clean): Likewise.
2261 (.INTERMEDIATE): Likewise.
2262 (java/jv-scan.o): Removed.
2263 (jv-scan.pod): Likewise.
2264 (java.srcextra): Don't mention parse-scan.c.
2265 (java.mostlyclean): Likewise.
2266 (java/parse-scan.c): Removed.
2267 (java/parse-scan.o-warn): Removed.
2268 (java/parse-scan.o): Removed.
2270 2006-10-20 Tom Tromey <tromey@redhat.com>
2272 * lang.c (java_handle_option): Don't use
2273 jcf_write_base_directory.
2274 * jcf.h (jcf_write_base_directory): Removed.
2275 * parse.y (java_expand_classes): Don't call write_classfile.
2276 * config-lang.in (gtfiles): Removed jcf-write.c.
2277 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2278 (java/jcf-write.o): Removed.
2279 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2280 * java-tree.h (write_classfile): Removed declaration.
2281 * jcf-write.c: Removed.
2283 2006-10-20 Tom Tromey <tromey@redhat.com>
2285 * Make-lang.in (java): Removed gjnih, gcjh.
2286 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2287 (GCJH_OBJS): Removed.
2288 (GJNIH_OBJS): Likewise.
2289 (gjnih$(exeext)): Likewise.
2290 (gcjh$(exeext)): Likewise.
2291 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2292 (java.install-common): Don't special case gcjh.
2293 (java.uninstall): Don't mention gcjh, gjnih.
2294 (java.mostlyclean): Likewise.
2295 (java.maintainer-clean): Likewise.
2296 (.INTERMEDIATE): Likewise.
2297 (gcjh.pod): Removed.
2298 (gjnih.pod): Likewise.
2299 (GCJH_TARGET_INSTALL_NAME): Removed.
2300 (java/gjavah-jni.o): Removed.
2301 (java/gjavah.o): Likewise.
2302 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2303 * gjavah.c: Removed.
2305 2006-10-17 Tom Tromey <tromey@redhat.com>
2307 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2310 2006-10-17 Tom Tromey <tromey@redhat.com>
2312 * jvgenmain.c (main): Handle -findirect-dispatch.
2313 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2316 2006-10-06 Andrew Haley <aph@redhat.com>
2318 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2319 have a compare_and_swap builtin.
2320 (compareAndSwapLong_builtin): Likewise.
2321 (compareAndSwapObject_builtin): Likewise.
2323 2006-10-04 Andrew Haley <aph@redhat.com>
2325 * builtins.c (java_builtins): Add compareAndSwapInt,
2326 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2327 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2328 putObjectVolatile, getObjectVolatile, getIntVolatile,
2329 getLongVolatile, getLong.
2330 (UNMARSHAL3): New macro.
2331 (UNMARSHAL4): Likewise.
2332 (UNMARSHAL5): Likewise.
2333 (build_arglist_for_builtin): New function.
2334 (build_addr_sum, build_check_this): New functions.
2335 (putObject_builtin. compareAndSwapInt_builtin,
2336 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2337 putVolatile_builtin, getVolatile_builtin): New builtins.
2339 2006-06-08 Andrew Haley <aph@redhat.com>
2341 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2342 get_symbol_table_index().
2343 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2345 (build_known_method_ref): New arg: special. Pass it to
2346 get_symbol_table_index.
2347 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2349 (build_invokevirtual): New arg: special. Pass it to
2350 get_symbol_table_index.
2351 (expand_invoke): New variable: special.
2352 Pass it to maybe_rewrite_invocation().
2353 Pass it to build_known_method_ref().
2354 * class.c (build_symbol_entry): Add new arg: special. Use it to
2355 build the symbol table conbstructor.
2356 (emit_symbol_table): Extract SPECIAL from the method list and pass
2357 it to build_symbol_entry().
2358 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2359 special accordingly.
2361 2006-09-08 Andrew Haley <aph@redhat.com>
2363 * class.c (layout_class_method): Use build_java_signature, not
2364 build_java_argument_signature. Use lookup_java_method, not
2365 lookup_argument_method.
2367 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2368 Bryce McKinlay <bryce@mckinlay.net.nz>
2370 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2372 2006-07-18 Tom Tromey <tromey@redhat.com>
2374 * lang.opt: Added missing -W options.
2376 2006-07-12 Tom Tromey <tromey@redhat.com>
2379 * lang-specs.h: Pass '%U'-based options as separate arguments.
2380 Use -faux-classpath.
2381 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2382 * lang.opt (faux-classpath): New option.
2384 2006-07-07 Tom Tromey <tromey@redhat.com>
2386 * class.c (make_class_data): Set value for reflection_data field.
2387 * decl.c (java_init_decl_processing): Add reflection_data field.
2389 2006-07-07 Tom Tromey <tromey@redhat.com>
2391 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2393 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2395 2006-07-07 Andrew Haley <aph@redhat.com>
2397 * jcf-parse.c (set_source_filename): Don't check for
2398 CLASS_FROM_CURRENTLY_COMPILED_P.
2401 2006-07-07 Andrew Haley <aph@redhat.com>
2403 * java-tree.h (java_read_sourcefilenames): Declare.
2404 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2405 * lang.opt (fsource-filename): New opt.
2406 * lang-specs.h: Add -fsource-filename.
2407 * jcf-parse.c (num_files, filenames): New variables.
2408 (reverse, cmpstringp, java_read_sourcefilenames,
2409 find_sourcefile): New.
2410 (set_source_filename): Call find_sourcefile to find the real name
2413 2006-06-27 Tom Tromey <tromey@redhat.com>
2415 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2416 Signature, LocalVariableTypeTable, annotation attributes.
2417 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2418 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2419 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2420 (HANDLE_METHOD): Likewise.
2421 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2422 (print_annotation): New function.
2423 (print_element_value): Likewise.
2425 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2426 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2427 (print_parameter_annotations): New function.
2428 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2429 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2431 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2432 (print_annotations): New function.
2434 2006-06-23 Tom Tromey <tromey@redhat.com>
2436 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2437 emitting class files, always use 1.5.
2438 * gcj.texi (Input Options): Document -fsource.
2439 (Code Generation): Document -ftarget.
2441 2006-06-21 Tom Tromey <tromey@redhat.com>
2444 * expr.c (expand_java_field_op): Initialize field's declaring
2447 2006-06-20 Tom Tromey <tromey@redhat.com>
2449 * expr.c (push_value): Always flush quick stack.
2451 2006-06-19 Tom Tromey <tromey@redhat.com>
2453 * expr.c (push_value): Also flush quick stack if value is a
2456 2006-06-19 Tom Tromey <tromey@redhat.com>
2458 * expr.c (push_value): Flush quick stack if value has side
2461 2006-06-13 Tom Tromey <tromey@redhat.com>
2463 * class.c (is_compiled_class): Explicitly check for current
2466 2006-06-09 Tom Tromey <tromey@redhat.com>
2468 * gjavah.c (decompile_method): Don't decompile a static field
2471 2006-06-06 Tom Tromey <tromey@redhat.com>
2473 * lang-specs.h <jc1>: Add .jar file to command line if
2474 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2476 2006-06-05 Tom Tromey <tromey@redhat.com>
2478 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2479 synthetic, enum, annotation.
2480 * jcf.h (ACC_BRIDGE): New macro.
2481 (ACC_VARARGS): Likewise.
2482 (ACC_SYNTHETIC): Likewise.
2483 (ACC_ENUM): Likewise.
2484 (ACC_ANNOTATION): Likewise.
2486 2006-06-04 Tom Tromey <tromey@redhat.com>
2488 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2489 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2491 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2492 when needed. Handle classpath-setting.
2493 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2494 * lang-specs.h: Rewrote.
2496 2006-06-04 Tom Tromey <tromey@redhat.com>
2498 * jcf-io.c (find_class): Set source_ok to 0.
2499 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2500 (parse_class_file): Don't call java_mark_class_local.
2501 (java_parse_file): Skip .java files. Call java_mark_class_local
2502 before lowering any code.
2503 (parse_zip_file_entries): Don't call duplicate_class_warning
2505 (process_zip_dir): ... call it here.
2506 * class.c (add_field): Don't mark field external if it is being
2507 compiled into this object.
2508 (make_class_data): Handle situation where class_dtable_decl is
2509 created before Class is compiled.
2510 (is_compiled_class): Don't assume files in zip are compiled into
2512 (layout_class_method): Don't mark method external if it is being
2513 compiled into this object.
2515 2006-06-04 Tom Tromey <tromey@redhat.com>
2517 * jcf-path.c (jcf_path_compute): New function.
2518 * jcf.h (jcf_path_compute): Declare.
2520 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2522 * decl.c: Include langhooks.h.
2523 (builtin_function): Remove.
2524 (java_init_decl_processing): Replace calls to builtin_function
2525 with add_builtin_function.
2526 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2527 (java/decl.o): Depend on langhooks.h.
2528 * java-tree.h (builtin_function): Remove.
2530 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2532 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2534 2006-09-12 Tom Tromey <tromey@redhat.com>
2536 * expr.c (push_value): Always flush quick stack.
2538 2006-09-12 Tom Tromey <tromey@redhat.com>
2541 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2542 the push of the called method's return result.
2544 2006-09-12 Tom Tromey <tromey@redhat.com>
2546 * jvspec.c (lang_specific_driver): Read spec file even if
2549 2006-09-12 Tom Tromey <tromey@redhat.com>
2552 * expr.c (expand_java_field_op): Initialize field's declaring
2553 interface if necessary.
2555 2006-09-12 Tom Tromey <tromey@redhat.com>
2558 * expr.c (expand_java_field_op): No error for assignments not in
2559 class initializer or constructor.
2561 2006-08-22 Andrew Haley <aph@redhat.com>
2563 * decl.c (java_add_stmt): Give the statement list a type.
2565 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2566 Bryce McKinlay <bryce@mckinlay.net.nz>
2568 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2570 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2573 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2574 or '--' is used with a constant operand.
2575 (java_complete_lhs): When processing a '++' or '--' expression,
2576 don't call java_complete_tree but java_complete_lhs, so that a
2577 static final variable operand is never replaced by its value. This
2578 avoids an ICE later on.
2579 (patch_unaryop): Fixed typo in comment.
2581 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2583 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2585 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2587 * builtins.c (check_for_builtin): If a builtin could result in a
2588 direct call being generated, don't use it if flag_indirect_dispatch
2591 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2593 * gcj.texi (Invocation): Corrections for Invocation API example.
2595 2006-07-04 Andrew Haley <aph@redhat.com>
2597 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2600 2006-06-21 Andrew Haley <aph@redhat.com>
2602 * java-tree.h (update_aliases): Remove
2603 * expr.c (expand_iinc): Remove call to update_aliases().
2604 (STORE_INTERNAL): Likewise.
2605 * decl.c (update_aliases, initialize_local_variable)
2606 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2608 2006-06-19 Andrew Haley <aph@redhat.com>
2612 * expr.c (java_modify_addr_for_volatile): New function.
2613 (expand_java_field_op): Handle volatile fields.
2614 * java-gimplify.c (java_gimplify_component_ref): Call
2615 java_modify_addr_for_volatile to give the field_ref the correct
2617 (java_gimplify_modify_expr): Likewise.
2618 * java-tree.h (java_modify_addr_for_volatile): New decl.
2620 2006-06-17 Karl Berry <karl@gnu.org>
2622 * gcj.texi (@dircategory): Use "Software development" instead
2623 of "Programming", following the Free Software Directory.
2625 2006-06-16 Andrew Haley <aph@redhat.com>
2627 * class.c (make_class_data): When using flag_indirect_classes,
2628 don't initialize the vtable of Class instances.
2630 2006-06-09 Andrew Haley <aph@redhat.com>
2634 * builtins.c (initialize_builtins): Add __sync_synchronize().
2635 * class.c (add_field): Mark volatile fields.
2636 * java-gimplify.c (java_gimplify_expr): Call new functions to
2637 handle self-modifying exprs and COMPONENT_REFs.
2638 (java_gimplify_component_ref): New.
2639 (java_gimplify_modify_expr): Add handling for volatiles.
2641 2006-06-08 Tom Tromey <tromey@redhat.com>
2643 * gcj.texi (libgcj Runtime Properties): Document
2644 gnu.gcj.user.realname.
2646 2006-06-08 Andrew Haley <aph@redhat.com>
2648 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2649 get_symbol_table_index().
2650 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2652 (build_known_method_ref): New arg: special. Pass it to
2653 get_symbol_table_index.
2654 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2656 (build_invokevirtual): New arg: special. Pass it to
2657 get_symbol_table_index.
2658 (expand_invoke): New variable: special.
2659 Pass it to maybe_rewrite_invocation().
2660 Pass it to build_known_method_ref().
2661 * class.c (build_symbol_entry): Add new arg: special. Use it to
2662 build the symbol table conbstructor.
2663 (emit_symbol_table): Extract SPECIAL from the method list and pass
2664 it to build_symbol_entry().
2665 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2666 special accordingly.
2668 2006-06-06 David Daney <ddaney@avtrex.com>
2670 * gcj.texi (libgcj Runtime Properties): Document
2671 gnu.gcj.runtime.NameFinder.show_raw and
2672 gnu.gcj.runtime.NameFinder.remove_unknown.
2674 2006-06-06 Tom Tromey <tromey@redhat.com>
2676 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2677 synthetic, enum, annotation.
2678 * jcf.h (ACC_BRIDGE): New macro.
2679 (ACC_VARARGS): Likewise.
2680 (ACC_SYNTHETIC): Likewise.
2681 (ACC_ENUM): Likewise.
2682 (ACC_ANNOTATION): Likewise.
2684 2006-06-06 Mike Stump <mrs@apple.com>
2686 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2687 installing during build.
2689 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2691 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2692 classname-to-library resolution mechanism.
2693 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2694 mechanism deprecated.
2695 (libgcj Runtime Properties): Document
2696 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2698 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2700 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2702 (jword): Define to uint64 on 64-bit arches.
2703 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2705 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2707 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2710 2006-05-26 Tom Tromey <tromey@redhat.com>
2712 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2713 * verify-glue.c (vfy_class_type): New function.
2714 * verify-impl.c (check_constant): Allow 'ldc class'.
2715 * verify.h (vfy_class_type): Declare.
2717 2006-05-25 Andrew Haley <aph@redhat.com>
2720 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2721 update all lifetimes, not just the first one.
2723 2006-05-24 Tom Tromey <tromey@redhat.com>
2725 * java-tree.h: Fixed flag documentation.
2727 2006-05-24 Tom Tromey <tromey@redhat.com>
2730 * jcf.h (ACC_INVISIBLE): Changed value.
2732 2006-05-24 Andrew Haley <aph@redhat.com>
2735 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2738 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2740 * lang.opt (femit-class-file): Remove VarExists.
2742 2006-05-16 Tom Tromey <tromey@redhat.com>
2744 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2747 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2750 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2753 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2755 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2756 (java/expr.o): Replace target.h with $(TARGET_H).
2757 (java/parse.o): Likewise.
2759 2006-05-10 Andrew Haley <aph@redhat.com>
2761 * class.c (emit_indirect_register_classes): Fix comment.
2763 2006-05-04 Tom Tromey <tromey@redhat.com>
2765 * java-tree.h (uses_jv_markobj_p): Declare.
2766 * class.c (uses_jv_markobj_p): Removed.
2767 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2768 (get_boehm_type_descriptor): Use it.
2769 (uses_jv_markobj_p): Moved from class.c. Return bool.
2771 2006-05-04 Tom Tromey <tromey@redhat.com>
2773 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2775 2006-05-04 Andrew Haley <aph@redhat.com>
2777 * class.c (make_field_value): Always build_address_of fdecl if
2778 there is an initializer.
2780 2006-05-03 Andrew Haley <aph@redhat.com>
2783 * expr.c (maybe_rewrite_invocation): New function.
2784 (rewrite_arglist_getclass): Likewise.
2786 (expand_invoke): Call maybe_rewrite_invocation.
2787 * parse.y (patch_invoke): Likewise.
2788 * java-tree.h: (maybe_rewrite_invocation): New function.
2790 2006-04-21 Andrew Haley <aph@redhat.com>
2792 * lang.c (java_init): Handle flag_indirect_classes.
2793 * jvgenmain.c: Use "class$$" instead of "class$".
2794 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2796 (mangle_class_field): Special case "class$$" as well as "class$".
2797 * constants.c (build_ref_from_constant_pool): If
2798 flag_indirect_classes, generate a ref into the heap.
2799 * decl.c (constants_field_decl_node,
2800 constants_data_field_decl_node): New.
2801 * class.c (build_static_class_ref): New.
2802 (build_classdollar_field): Factor out from build_class_ref().
2803 (make_field_value): Handle static fields in heap.
2804 (make_class_data): Make sure we get a static ref to class.
2805 Make class initializer const if flag_indirect_classes.
2806 (register_class): Build a class_ref for initialization if
2807 flag_indirect_classes.
2808 (emit_indirect_register_classes): New.
2810 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2812 * expr.c, gjavah.c: Fix comment typos.
2814 2006-04-03 Andrew Haley <aph@redhat.com>
2817 * expr.c (build_field_ref): Don't check the field offset if
2820 2006-03-30 Andrew Haley <aph@redhat.com>
2823 * lang.c (java_attribute_table): New.
2824 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2825 * expr.c (build_field_ref): Add a null pointer check for all
2826 fields of offset > 4k. Don't do so for accesses via the this
2827 pointer, which we know can never be null.
2828 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2831 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2833 * Make-lang.in: Rename docdir to gcc_docdir.
2835 2006-03-30 Tom Tromey <tromey@redhat.com>
2838 * parse.y (java_reorder_fields): Reset superclass field's size as
2841 2006-03-28 Tom Tromey <tromey@redhat.com>
2844 * parse.y (find_most_specific_methods_list): Added 'class'
2846 (lookup_method_invoke): Updated.
2848 2006-03-15 Tom Tromey <tromey@redhat.com>
2850 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2851 non-static method calls.
2853 2006-03-15 David Daney <ddaney@avtrex.com>
2855 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2858 2006-03-15 David Daney <ddaney@avtrex.com>
2860 * lang.opt (-freduced-reflection): New option.
2861 * lang.c (java_post_options): Generate an error if
2862 -freduced-reflection used with -fjni or -findirect-dispatch.
2863 * java-tree.h (flag_reduced_reflection): Declare new variable.
2864 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2865 if bitmap overflows and flag_reduced_reflection set.
2866 * class.c (uses_jv_markobj_p): New function.
2867 (make_class_data): Moved generation of vtable to before
2868 reflection data, generate less reflection data if
2869 flag_reduced_reflection set.
2870 * gcj.texi: Document -freduced-reflection.
2872 2006-03-15 Tom Tromey <tromey@redhat.com>
2875 * class.c (get_interface_method_index): Don't put <clinit> into
2878 2006-03-15 Tom Tromey <tromey@redhat.com>
2880 * parse.y (analyze_clinit_body): Ignore empty statements.
2882 2006-03-08 David Daney <ddaney@avtrex.com>
2884 * gcj.texi: Document -static-libgcj option.
2886 2006-02-20 Andrew Haley <aph@redhat.com>
2888 * jcf-parse.c (parse_class_file): Set input_location from
2891 2006-02-15 Andrew Haley <aph@redhat.com>
2893 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2894 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2895 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2897 2006-02-09 Andrew Haley <aph@redhat.com>
2900 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2901 in their superclass.
2903 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2906 2006-02-08 Tom Tromey <tromey@redhat.com>
2909 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2910 * builtins.c (convert_real): New function.
2911 (java_builtins): Handle Float.intBitsToFloat,
2912 Float.floatToRawIntBits, Double.longBitsToDouble,
2913 Double.doubleToRawLongBits.
2915 2006-02-07 Andrew Haley <aph@redhat.com>
2917 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2918 class other than the one in which we expected to find it, ignore
2922 * constants.c (build_constants_constructor): move initializer into
2923 first halfword on a 64-bit big-endian machine.
2925 2006-02-04 Tom Tromey <tromey@redhat.com>
2928 * builtins.c (max_builtin): Skip floating point 'max'.
2929 (min_builtin): Skip floating point 'min'.
2930 (check_for_builtin): Never return NULL_TREE.
2932 2006-02-04 Tom Tromey <tromey@redhat.com>
2935 * expr.c (push_type): Avoid side effect in gcc_assert.
2937 2006-02-04 Roger Sayle <roger@eyesopen.com>
2939 * decl.c (java_init_decl_processing): Create char_type_node as a
2940 regular INTEGER_TYPE node.
2941 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2942 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2943 test for char_type_node and promoted_char_type_node as special
2944 instances of INTEGER_TYPE tree codes.
2945 (promote_type,build_java_signature): Likewise.
2946 * jcf-write.c (adjust_typed_op): Likewise.
2947 * mangle.c (mangle_type): Likewise.
2948 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2949 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2951 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2953 * expr.c (java_stack_swap): Revert gcc_assert patch.
2955 2006-02-03 Ben Elliston <bje@au.ibm.com>
2957 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2958 * typeck.c: Likewise.
2959 * verify-impl.c: Likewise.
2960 * class.c: Likewise.
2962 * jcf-parse.c: Likewise.
2963 * constants.c: Likewise.
2964 * check-init.c: Likewise.
2965 * jcf-write.c: Likewise.
2966 * verify-glue.c: Likewise.
2967 * mangle.c: Likewise.
2970 * boehm.c: Likewise.
2972 2006-02-01 Jan Hubicka <jh@suse.cz>
2974 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2975 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2977 2006-01-30 Andrew Haley <aph@redhat.com>
2980 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2982 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2984 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2985 Update copyright notice dates.
2987 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2989 * jvspec.c (lang_specific_spec_functions): Remove.
2991 2006-01-06 Tom Tromey <tromey@redhat.com>
2993 * gcj.texi (Arrays): Added more documentation for
2995 (Primitive types): Correct information about primitive classes.
2996 (Reference types): New node.
2999 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3001 * jcf-parse.c (set_source_filename): Set the decl source location
3002 even when returning early.
3004 2005-12-15 Tom Tromey <tromey@redhat.com>
3005 Andrew Haley <aph@redhat.com>
3008 * parse.y (resolve_expression_name): Don't generate accessor
3009 methods for constant fields.
3011 2005-12-13 Andrew Haley <aph@redhat.com>
3015 * class.c (maybe_layout_super_class): Update current_class before
3016 calling do_resolve_class.
3018 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3021 * jcf-write.c (write_classfile): Use PID in temporary class
3022 file. Save/restore errno when reporting error.
3024 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3027 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3028 to bare_function_type and including the return type
3029 * builtins.c (initialize_builtins) : Change builtin mangled name
3030 constants to conform to new mangling scheme
3032 2005-12-08 Andrew Haley <aph@redhat.com>
3035 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3036 (soft_abstractmethod_node): New.
3037 * expr.c (build_field_ref): Add in-line check for missing field.
3038 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3040 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3042 * Make-lang.in (java.all.build, java.install-normal): Remove.
3044 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3046 * Make-lang.in: Remove all dependencies on s-gtype, except for
3049 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3051 * class.c (build_utf8_ref, emit_register_classes): Use
3052 switch_to_section and get_section.
3054 2005-12-06 Tom Tromey <tromey@redhat.com>
3057 * parse.y (patch_new_array_init): Revert previous patch.
3058 (lookup_method_invoke): Use size-less array type when creating an
3059 anonymous constructor.
3061 2005-12-05 Tom Tromey <tromey@redhat.com>
3063 * parse.y (patch_new_array_init): Don't set length on array.
3065 2005-12-02 Richard Guenther <rguenther@suse.de>
3067 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3068 buildN instead of build.
3069 * class.c (finish_class): Likewise.
3070 * expr.c (java_create_object): Likewise.
3072 2005-11-28 Tom Tromey <tromey@redhat.com>
3075 * expr.c (build_jni_stub): Unwrap the return value.
3076 * java-tree.h (soft_unwrapjni_node): New define.
3077 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3078 * decl.c (java_init_decl_processing): Initialize
3079 soft_unwrapjni_node.
3081 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3083 * gcj.texi (gij options): Add -Xss documentation.
3085 2005-11-08 Wil Mahan <wmahan@gmail.com>
3088 * zextract.c (read_zip_archive): Fix out of memory error when
3089 reading jar files with zip-style comments.
3091 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3093 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3095 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3097 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3098 Wil Mahan <wmahan@gmail.com>
3101 * class.c (make_class): Create empty binfo here.
3102 (set_super_info): Only create binfo if we have superclasses.
3104 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3107 * parse.y (method_header): Make the result of the rule a NULL_TREE
3108 when a parsing error occurs.
3110 2005-09-29 Tom Tromey <tromey@redhat.com>
3113 * jcf-io.c (memoized_dirlist_hash): New function.
3114 (caching_stat): Use it.
3116 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3119 * class.c (inherits_from_p): Try to lay out super class
3120 if it is not already laid out.
3121 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3124 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3126 * builtins.c (max_builtin, min_builtin, abs_builtin,
3127 java_build_function_call_expr): Use fold_buildN.
3128 * class.c (layout_class_method): Likewise.
3129 * expr.c (java_truthvalue_conversion, build_java_jsr,
3130 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3131 build_java_binop, build_field_ref, expand_compare,
3132 build_known_method_ref, build_invokevirtual,
3133 process_jvm_instruction): Likewise.
3134 * parse.y (patch_binop, patch_exit_expr): Likewise.
3135 * typeck.c (convert_ieee_real_to_integer): Likewise.
3136 (convert): Don't call fold after convert_ieee_real_to_integer.
3138 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3141 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3142 the newly created type. Set import lists here, not in create_class.
3143 (jdep_resolve_class): Set current_class.
3144 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3145 the current package context, not ctxp->package.
3146 (cicp_cache): Removed.
3147 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3148 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3149 * java-tree.h (TYPE_PACKAGE): New macro.
3150 (struct lang_type): New member 'package'.
3152 2005-09-09 Andrew Haley <aph@redhat.com>
3155 * expr.c (pop_type_0): If the expected type is object or ptr
3156 (i.e. void*), return the type of the object we just popped from
3159 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3161 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3162 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3164 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3166 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3167 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3168 typos. Follow spelling conventions.
3170 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3173 * typeck.c (lookup_do): Look up interfaces for the original class,
3175 * parse.y (java_check_regular_methods): Fix diagnostic message for
3176 more restrictive overriding of a method from an interface.
3178 2005-08-16 Tom Tromey <tromey@redhat.com>
3180 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3181 class' initial state.
3183 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3186 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3187 `literal_token' for large numeric input tokens.
3189 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3192 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3193 and expand to handle method accesses across nested classes.
3194 (build_outer_method_access_method): Rename to
3195 build_nested_method_access_method. Minor adjustments to comments.
3196 (resolve_expression_name): Use the newly-renamed
3197 nested_member_access_p method.
3198 (resolve_qualified_expression_name): Likewise.
3199 (patch_method_invocation): Also consider static methods for access
3200 method generation. Minor adjustments to comments.
3201 (maybe_use_access_method): Use the more general
3202 nested_memeber_access_p to determine access across nested class
3203 boundaries. Allow THIS_ARG to be NULL (for static methods).
3205 2005-08-15 Tom Tromey <tromey@redhat.com>
3208 * expr.c (build_field_ref): Don't generate otable reference when
3209 DECL_FIELD_OFFSET is 0.
3210 * class.c (maybe_layout_super_class): Pass outer class to
3213 2005-08-15 Tom Tromey <tromey@redhat.com>
3215 * java-tree.h (LABEL_IN_SUBR): Removed.
3216 (LABEL_IN_SUBR): Likewise.
3217 (LABEL_IS_SUBR_START): Likewise.
3218 (LABEL_SUBR_START): Likewise.
3219 (LABEL_SUBR_CONTEXT): Likewise.
3220 (LABEL_CHANGED): Likewise.
3221 (LABEL_RETURN_LABEL): Likewise.
3222 (LABEL_RETURN_TYPE_STATE): Likewise.
3223 (LABEL_RETURN_LABELS): Likewise.
3224 (RETURN_MAP_ADJUSTED): Likewise.
3225 (LABEL_PENDING_CHAIN): Likewise.
3227 2005-08-15 Tom Tromey <tromey@redhat.com>
3229 * Make-lang.in (JAVA_OBJS): Removed verify.o
3230 (java/verify.o): Removed.
3231 * verify.c: Removed.
3232 * lang.c (flag_new_verifier): Removed.
3233 (java_post_options): Updated.
3234 * java-tree.h (flag_new_verifier): Removed.
3235 (verify_jvm_instructions): Removed.
3236 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3237 (build_java_check_indexed_type): Likewise.
3238 (expand_java_arraystore): Likewise.
3239 (expand_java_arrayload): Likewise.
3240 (pop_arguments): Likewise.
3241 (expand_byte_code): Likewise.
3242 (process_jvm_instruction): Likewise.
3244 2005-08-10 Andrew Haley <aph@redhat.com>
3246 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3247 type mismatches to make legal GIMPLE.
3249 2005-08-10 Robin Green <greenrd@greenrd.org>
3252 * parse.y (maybe_use_access_method): Generalize check from
3253 java.lang.Object to any superclass of current_class
3255 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3257 * class.c (build_class_ref): Wrap the primary class type in a
3259 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3260 primary class type from the NOP_EXPR in which it was placed.
3262 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3264 * expr.c (expand_load_internal): Fix missing parens in
3267 2005-07-28 Andrew Haley <aph@redhat.com>
3269 * expr.c (expand_load_internal): Convert to destination type.
3271 2005-07-22 Manfred Hollstein <mh@suse.com>
3273 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3274 (check_constant): Likewise.
3275 (check_wide_constant): Likewise.
3277 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3279 Make CONSTRUCTOR use VEC to store initializers.
3280 * check-init.c (check_init): Update to cope with VEC in
3282 * class.c (make_field_value, make_method_value, get_dispatch_table,
3283 make_class_data, emit_symbol_table, emit_catch_table,
3284 emit_assertion_table): Use build_constructor_from_list instead of
3286 * constants.c (build_constants_constructor): Likewise.
3287 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3288 VEC in CONSTRUCTOR_ELTS.
3289 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3290 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3292 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3294 * parse.y (build_new_array_init): Use build_constructor_from_list
3295 instead of build_constructor.
3296 (patch_new_array_init): Update to cope with VEC in
3298 (array_constructor_check_entry): Likewise.
3300 2005-07-12 Tom Tromey <tromey@redhat.com>
3302 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3305 2005-07-12 Tom Tromey <tromey@redhat.com>
3308 * parse-scan.y (interface_member_declaration): Added
3311 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3313 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3314 (LABEL_PENDING_CHAIN): Ditto.
3316 (DECL_BIT_INDEX): Ditto.
3318 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3321 * parse.y (inner_class_accessible): New function. Logic moved from
3322 check_inner_class_access.
3323 (check_inner_class_access): Use inner_class_accessible.
3324 (resolve_inner_class): Simplify arguments. Create circularity hash
3325 here. Keep looking for classes if we found one that was inaccessible.
3326 Return the inaccessible class only if there is no other match.
3327 (do_resolve_class): Update for new resolve_inner_class arguments.
3328 Don't create circularity_hash here.
3330 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3333 * parse.y (add_exception_to_throws): New function.
3334 (purge_unchecked_exceptions): Removed.
3335 (get_constructor_super): Renamed from verify_constructor_super. Now
3336 returns the super constructor after verification.
3337 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3338 or save/restore the exception list.
3339 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3340 class initializers and constructors to the throws clause of the method.
3342 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3345 * parse.y (interface_member_declaration): Allow empty statements in
3346 interface declarations.
3348 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3350 * Makefile.in (parse.o): Adjust dependencies.
3351 * parse.y: Include tree-dump.h.
3353 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3355 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3358 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3360 * parse.y (issue_warning_error_from_context): Call
3361 pp_output_formatted_text to be able to get the buffer.
3363 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3365 * parse.y (issue_warning_error_from_context): Update for the
3366 renaming of pp_format_text to pp_format.
3368 2005-06-28 Paul Brook <paul@codesourcery.com>
3370 * decl.c (java_init_decl_processing): Call
3371 default_init_unwind_resume_libfunc.
3373 2005-06-27 Tom Tromey <tromey@redhat.com>
3375 PR java/21540, PR java/13788:
3376 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3377 fold_constant_for_init.
3378 (patch_binop): Added 'folding' argument. Updated all callers.
3379 (patch_unaryop) <NOP_EXPR>: New case.
3380 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3381 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3383 2005-06-25 Jan Hubicka <jh@suse.cz>
3385 * builtins.c (define_builtin): Accept new flags parameter.
3386 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3388 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3390 * all files: Update FSF address in copyright headers.
3392 2005-06-24 Tom Tromey <tromey@redhat.com>
3394 * verify-impl.c (verify_instructions_0): Correctly handle
3395 situation where PC falls off end.
3397 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3400 * parse.y (find_most_specific_methods_list): Remove special case for
3403 2005-06-15 Tom Tromey <tromey@redhat.com>
3406 * class.c (make_method_value): Use soft_abstractmethod_node for
3408 * java-tree.h (soft_abstractmethod_node): New define.
3409 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3410 * decl.c (java_init_decl_processing): Initialize
3411 soft_abstractmethod_node.
3413 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3415 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3417 2005-06-13 Per Bothner <per@bothner.com>
3419 * expr.c (int highest_label_pc_this_method,
3420 start_label_pc_this_method): New globals.
3421 (lookup_label): Add start_label_pc_this_method to pc for label, and
3422 update highest_label_pc_this_method. This prevents conflicts between
3423 labels from different methods.
3424 * java-tree.h: Declare new globals.
3425 * jcf-parse.c (parse_class_file): If needed bump
3426 start_label_pc_this_method and reset highest_label_pc_this_method.
3428 2005-06-13 Tom Tromey <tromey@redhat.com>
3431 * parse.y (nested_field_access_p): Handle case where outer field
3432 is inherited by enclosing class.
3434 2005-06-12 Per Bothner <per@bothner.com>
3436 * class.c (inherits_from_p): Do load_class if needed.
3438 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3440 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3441 * java-tree.h (parse_error_context): Move...
3442 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3443 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3444 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3446 2005-06-08 Roger Sayle <roger@eyesopen.com>
3448 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3450 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3452 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3453 msgid for argument name.
3454 * gjavah.c (error): Likewise.
3455 * java-tree.h (parse_error_context): Likewise.
3456 * parse.y (parse_error_context, parse_warning_context,
3457 issue_warning_error_from_context): Likewise.
3459 2005-06-01 Tom Tromey <tromey@redhat.com>
3462 * class.c (build_static_field_ref): Don't fold constant fields if
3463 current class is from a .class file and we're using indirect
3466 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3468 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3469 * java/Make-lang.in: Updates dependencies.
3471 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3474 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3475 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3476 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3477 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3478 * jcf-write.c (generate_classfile): Use
3479 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3480 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3481 * parse.y (build_outer_field_access): Rename to
3482 build_nested_field_access. Support static fields and outer-to-inner
3484 (outer_field_access_p): Rename to nested_field_access_p. Support
3485 static fields and generalise to outer-to-inner class and sibling
3486 inner class accesses.
3487 (outer_field_expanded_access_p): Rename to
3488 nested_field_expanded_access_p and support static fields.
3489 (outer_field_access_fix): Rename to nested_field_access_fix and
3490 support static fields.
3491 (build_outer_field_access_expr): Rename to
3492 build_nested_field_access_expr and support static fields.
3493 (build_outer_field_access_methods): Rename to
3494 build_nested_field_access_methods and support static fields. For
3495 static fields, generate accessors without class instance parameters.
3496 (build_outer_field_access_method): Rename to
3497 build_nested_field_access_method and support static fields.
3498 (build_outer_method_access_method): Use
3499 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3500 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3501 (resolve_expression_name): Consider static field accesses across
3503 (resolve_qualified_expression_name): Likewise.
3504 (java_complete_lhs): Use nested_field_access_fix instead of
3505 outer_field_access_fix.
3506 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3507 Use nested_field_expanded_access_p instead of
3508 outer_field_expanded_access_p. Use nested_field_access_fix instead
3509 of outer_field_access_fix.
3510 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3511 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3513 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3515 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3516 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3517 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3518 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3519 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3520 (parse_version): Calculate version ID using new method. Use bit-flags
3521 for flag_indirect_dispatch and flag_bootstrap_classes.
3523 2005-05-25 Richard Henderson <rth@redhat.com>
3526 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3527 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3528 DECL_CONTEXT; avoid pushdecl_top_level.
3529 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3530 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3531 (layout_class_method): Likewise.
3532 * decl.c (java_mark_cni_decl_local): New.
3533 (java_mark_class_local): Use it.
3534 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3535 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3536 (struct lang_decl_func): Add local_cni;
3537 (struct lang_decl_var): Add class_field, vtable.
3538 (java_mangle_decl): Declare.
3539 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3540 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3541 (mangle_obstack_1): New.
3542 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3543 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3544 lhd_set_decl_assembler_name for things that don't need mangling.
3545 (mangle_class_field): Rename from java_mangle_class_field, make
3546 static, don't call init_mangling or finish_mangling.
3547 (mangle_vtable): Similarly.
3548 (mangle_local_cni_method_decl): New.
3549 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3550 gcc_assert, and MANGLE_RAW_STRING.
3551 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3553 2005-05-25 DJ Delorie <dj@redhat.com>
3555 * class.c (set_constant_value): Move warning control from if() to
3558 2005-05-24 Richard Henderson <rth@redhat.com>
3560 * builtins.c (define_builtin): Don't call make_decl_rtl.
3561 * constants.c (build_constant_data_ref): Likewise.
3562 * class.c (build_utf8_ref): Likewise.
3563 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3564 (get_dispatch_table, layout_class_method): Likewise.
3565 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3567 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3568 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3569 to determine if we need a non-zero address.
3570 * decl.c (builtin_function): Don't call make_decl_rtl.
3571 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3572 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3573 * resource.c (compile_resource_data): Likewise.
3574 * parse.y (resolve_field_access): Re-word comment to avoid
3577 2005-05-24 Richard Henderson <rth@redhat.com>
3579 * class.c (registered_class): Take it out of class_roots; turn into
3581 (register_class): Make static. Don't duplicate decl node. Use
3583 (emit_register_classes): Use VEC_iterate. Use output_constant
3584 instead of assemble_integer. Don't call mark_decl_referenced
3586 * java-tree.h (register_class): Remove decl.
3588 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3592 * parse.y (register_package, package_list): Remove.
3593 (package_declaration): Do not call register_package.
3594 (do_resolve_class): Do not use package_list.
3596 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3598 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3601 2005-05-15 Tom Tromey <tromey@redhat.com>
3604 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3607 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3609 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3611 2005-05-11 Tom Tromey <tromey@redhat.com>
3613 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3614 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3615 (parse_version): Use it.
3616 * lang.opt (-fbootstrap-classes): New option.
3618 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3621 * class.c (maybe_layout_super_class): Look for imports in this_class.
3622 * parse.h (ctxp_for_generation_last): New.
3623 (do_resolve_class): Add a parameter.
3624 * parse.y (ctxp_for_generation_last): New.
3625 (java_pop_parser_context): Add at end of list.
3626 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3627 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3628 the given type are NULL.
3629 (do_resolve_class): Look into the imports of the new second parameter.
3630 Adjust recursive calls.
3631 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3632 calls to do_resolve_class.
3633 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3634 (java_complete_class): Do not do that here.
3636 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3639 * Make-lang.in (java): Add gjnih.
3640 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3641 (GJNIH_OBJS): New variable.
3642 (gjnih$(exeext)): New target.
3643 (JAVA_MANFILES): Add gjnih.1.
3644 (java.uninstall): Add gjnih.1.
3645 (java.mostlyclean): Add gjnih.
3646 (java.maintainer-clean): Add gjnih.1.
3647 (java/gjavah-jni.o): New target.
3648 (.INTERMEDIATE): Add gjnih.pod.
3649 (gjnih.pod): New target.
3650 * config-lang.in (stagestuff): Add gjnih.
3651 * gcj.texi (Top): Add gjnih node.
3652 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3653 -bootclasspath options.
3654 (Invoking gjnih): New node.
3655 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3656 (TOOLNAME): New macro.
3657 (error): Replace hard-coded gcjh with TOOLNAME.
3658 (process_file): Likewise.
3660 (version): Likewise.
3661 (help): Likewise. Add help output for -force, -old, -trace and -J
3663 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3664 (options): Add force, old, trace and J fields.
3665 (main): Handle -force, -old, -trace and -J options.
3667 2005-05-03 Tom Tromey <tromey@redhat.com>
3670 * gjavah.c (main): Unlink output file on error.
3672 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3674 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3677 2005-04-29 Tom Tromey <tromey@redhat.com>
3679 * expr.c (build_jni_stub): Updated for change to build_block.
3681 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3683 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3685 2005-04-28 Andrew Haley <aph@redhat.com>
3688 * java-tree.h (soft_resolvepoolentry_node): New.
3689 (alloc_constant_fieldref): Declare.
3690 * expr.c (expand_java_field_op): Don't call class_init for
3691 accesses to static fields with indirect dispatch.
3692 * builtins.c (initialize_builtins): Add "__builtin_expect".
3693 * decl.c (soft_resolvepoolentry_node): New variable.
3694 (java_init_decl_processing): Create a decl for
3695 "_Jv_ResolvePoolEntry".
3696 * class.c (build_fieldref_cache_entry): New function.
3697 (build_static_field_ref): Rewrite for indirect dispatch.
3698 * constants.c (find_name_and_type_constant_tree): New function.
3699 (alloc_constant_fieldref): Likewise.
3700 (build_constants_constructor): Handle CONSTANT_Fieldref and
3701 CONSTANT_NameAndType.
3704 * expr.c (force_evaluation_order): Convert outgoing args smaller
3707 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3709 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3710 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3711 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3713 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3715 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3716 to `unlock_stream' with `unlock_std_streams'.
3718 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3720 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3721 instead of just expr.h.
3723 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3725 * gjavah.c (main): Unlock the stdio streams.
3726 * jcf-dump.c (main): Likewise.
3727 * jv-scan.c (main): Likewise.
3728 * jvgenmain.c (main): Likewise.
3730 2005-04-23 DJ Delorie <dj@redhat.com>
3732 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3733 parse.y: Adjust warning() callers.
3735 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3737 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3740 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3742 * gcj.texi: Fix typos and bogus example.
3744 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3746 * except.c: Fix a comment typo.
3748 2005-04-19 Julian Brown <julian@codesourcery.com>
3750 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3751 indirect dispatch with PIC.
3753 2005-04-18 Andrew Haley <aph@redhat.com>
3755 * java-except.h (struct eh_range.handler): Remove unused field.
3756 (handle_nested_ranges): Remove function declaration.
3757 (sanity_check_exception_range): Add function declaration.
3758 * verify.c (verify_jvm_instructions): Remove call to
3759 handle_nested_ranges.
3760 * verify-glue.c (verify_jvm_instructions_new): Call
3761 sanity_check_exception_range.
3762 * except.c (link_handler, eh_range_freelist, link_handler,
3763 handle_nested_ranges): Remove.
3764 (add_handler): Rewrite.
3765 (sanity_check_exception_range): New function.
3766 (print_ranges): New function.
3768 2005-04-13 Julian Brown <julian@codesourcery.com>
3770 * decl.c (finish_method): Give methods once-only linkage.
3772 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3774 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3776 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3778 * java-tree.h: Don't use PARAMS().
3780 2005-04-07 Per Bothner <per@bothner.com>
3782 * class.c (push_class): By default, suppress debug output.
3783 (finish_class): Enable debug output for classes we're emitting.
3785 2005-04-07 Andrew Haley <aph@redhat.com>
3787 * gcj.texi: Correct gcj-dbtool instructions.
3789 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3791 * gcj.texi: Fix a typo.
3792 * lang.c: Fix a comment typo.
3794 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3796 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3797 Mention recognized-and-ignored compatibility options.
3798 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3800 (About CNI): Add Memory allocation section.
3802 2005-04-01 Tom Tromey <tromey@redhat.com>
3804 * decl.c (java_init_decl_processing): Fix types of
3805 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3806 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3807 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3809 2005-03-31 Jan Hubicka <jh@suse.cz>
3811 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3812 * class.c: Include cgraph.h
3813 (make_local_functoin_alias): Mark aslias as needed.
3814 * resource.c: Include cgraph.h
3815 (compile_resource_data): Go via cgraph interface.
3817 2005-03-30 Ian Lance Taylor <ian@airs.com>
3819 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3821 2005-03-30 Tom Tromey <tromey@redhat.com>
3823 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3824 inner_class_info_index==0 or outer_class_info_index==0.
3826 2005-03-29 Tom Tromey <tromey@redhat.com>
3828 * gcj.texi (libgcj Runtime Properties): Document
3829 gnu.gcj.runtime.endorsed.dirs.
3831 2005-03-24 Anthony Green <green@redhat.com>
3833 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3836 2005-03-23 Tom Tromey <tromey@redhat.com>
3838 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3839 (parse_version): Use it.
3841 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3843 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3845 2005-03-18 Andrew Haley <aph@redhat.com>
3848 * decl.c (update_aliases): Don't update variables that are about
3850 (maybe_poplevels): Add comment.
3852 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3855 * jcf-parse.c (duplicate_class_warning): New function.
3856 (java_parse_file): Call duplicate_class_warning if
3857 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3858 (parse_zip_file_entries): Likewise. Also set
3859 CLASS_FROM_CURRENTLY_COMPILED_P.
3861 2005-03-16 Andrew Haley <aph@redhat.com>
3863 * expr.c (expand_java_arrayload): Don't generate a
3864 NullPointerException based on the type of the node.
3865 (build_java_array_length_access): Likewise.
3867 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3869 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3871 2005-03-11 Tom Tromey <tromey@redhat.com>
3873 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3874 (libgcj Runtime Properties): Document the default .db.
3876 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3879 * parse.y (checks_throws_clauses): Check exceptions list even when
3880 the base class does not come from a source file being compiled.
3881 (java_complete_lhs): Remove unused variable 'wfl'.
3883 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3886 * decl.c (finish_method): Emit _Jv_InitClass for private static
3887 methods inside inner classes as well.
3889 2005-03-08 Julian Brown <julian@codesourcery.com>
3890 * Revert patch from 2005-03-08 for causing bootstrap failure on
3893 2005-03-08 Julian Brown <julian@codesourcery.com>
3895 * decl.c (finish_method): Give methods once-only linkage.
3897 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3899 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3901 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3903 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3904 can_widen_reference_to if the C++ ABI is in use.
3905 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3906 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3907 type_isresolved, init_state, set_pc, state_get_pc,
3908 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3909 (verify_fail): Report the current PC from the verifier context.
3910 (free_state): Remove #if 0 block to enable this function.
3911 (free_verifier_context): Call free_state on state_list iterator
3912 values before freeing them.
3913 * expr.c (pop_type_0): Pop correct type for error message when stack
3914 contains a multi-word type.
3916 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3918 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3919 for known NULL array length access.
3921 2005-03-07 Tom Tromey <tromey@redhat.com>
3923 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3925 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3927 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3928 typeck.c: Update copyright.
3930 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3933 * xref.c, xref.h: Remove file.
3934 * Make-lang.in (java/xref.o): Remove.
3935 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3936 * lang.c (flag_emit_xref): Remove definition.
3937 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3938 * typeck.c (convert): Remove use of do_not_fold.
3939 * parse.y (do_not_fold): Remove definition.
3940 (parser grammar): Remove xref code.
3941 (maybe_create_class_interface_decl, create_class): Likewise.
3942 (register_fields, method_header, finish_method_declaration): Likewise.
3943 (declare_local_variables, source_end_java_method): Likewise.
3944 (java_complete_expand_classes): Do not set do_not_fold.
3945 (java_complete_expand_method): Remove xref code.
3946 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3947 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3948 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3949 (patch_synchronized_statement, patch_throw_statement): Likewise.
3950 (maybe_build_class_init_for_field): Likewise.
3952 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3954 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3955 instead of IS_NON_TYPE_CODE_CLASS.
3957 2005-03-04 Andrew Haley <aph@redhat.com>
3960 * class.c (set_method_index): Don't set method_index if it is
3962 (layout_class_method): Don't complain about "non-static method foo
3963 overrides static method" in the case of indirect dispatch.
3965 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3967 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3969 * Make-lang.in: Don't elide warnings in jcf-io.c.
3971 2005-03-01 Per Bothner <per@bothner.com>
3974 * check-init.c (wfl): Remove static.
3975 (final_assign_error, check_init): Replace calls to parse_error_context
3977 (check_init): Save, set, and restore input_location for each exp.
3979 2005-03-01 Per Bothner <per@bothner.com>
3981 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3982 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3983 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3985 2005-03-01 Per Bothner <per@bothner.com>
3987 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3989 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3992 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3995 2005-02-22 Tom Tromey <tromey@redhat.com>
3998 * verify-impl.c (EITHER): New define.
3999 (types_compatible): Handle it.
4000 (check_field_constant): Use it.
4002 2005-02-18 Tom Tromey <tromey@redhat.com>
4005 * verify-impl.c (types_equal): Fixed test.
4008 * verify-glue.c (vfy_class_has_field): New function.
4009 * verify.h (vfy_class_has_field): Declare.
4010 * verify-impl.c (check_field_constant): Added 'putfield'
4012 (verify_instructions_0): Updated.
4013 (types_equal): New function.
4015 2005-02-14 Tom Tromey <tromey@redhat.com>
4018 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4019 stack effect of multianewarray.
4021 2005-02-14 Andrew Haley <aph@redhat.com>
4024 * expr.c (expand_byte_code): Call promote_arguments().
4025 (promote_arguments): New function.
4026 * decl.c (check_local_unnamed_variable): Remove special case for
4028 (find_local_variable): Promote all boolean types to int
4029 when searching for local variable decls.
4031 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4033 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4034 parse-scan.y: Update copyright.
4036 2005-02-11 Per Bothner <per@bothner.com>
4039 * parse-scan.y (input_location): Remove variable.
4040 (main_input_filename): New - replaces input_filename, which isn't
4041 settable if USE_MAPPED_LOCATION.
4042 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4043 so we don't reference input_location or wfl_operator in that case.
4044 * jv-scan.c (expand_location): Remove - no longer used.
4045 (main): Set main_input_filename rather than input_filename.
4047 2005-02-09 Richard Henderson <rth@redhat.com>
4049 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4050 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4052 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4054 * expr.c (add_type_assertion): Use the proper enumeration type,
4055 since this is what htab_find_slot() is expecting.
4057 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4059 * gcj.texi: Update copyright dates.
4061 2005-02-02 Tom Tromey <tromey@redhat.com>
4063 * gcj.texi (libgcj Runtime Properties): Default library_control
4066 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4069 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4070 (modifiers) when square brackets are present in a declaration for
4072 * jv-scan.c (main): Set input_filename and input_line.
4074 2005-02-01 Tom Tromey <tromey@redhat.com>
4077 * gjavah.c (get_field_name): Don't override name for JNI header.
4079 2005-02-01 Roger Sayle <roger@eyesopen.com>
4081 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4082 of unsigned types using iushr and lushr JVM bytecodes.
4084 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4087 * gjavah.c (jni_print_float): Do not emit floating-point
4088 initialiser for a static final field.
4089 (jni_print_double): Likewise.
4091 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4094 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4095 * gjavah.c (print_field_info): Mark static data members of
4096 floating-point type with "__extension__".
4098 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4100 * gjavah.c (print_field_info): Mark static data members of
4101 floating-point type with "__extension__".
4103 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4106 * parse.y (build_string_concatenation): Remove redundant if.
4107 (patch_conditional_expr): Attempt to patch_string() the condition
4108 of a ?: as well, in addition to its other operands.
4110 2005-01-25 Tom Tromey <tromey@redhat.com>
4112 * Make-lang.in (java/java-tree-inline.o): Removed.
4114 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4117 * parse.y (patch_binop): Allow comparisons against NULL only
4118 if the other operand is of a reference type.
4120 2005-01-24 Tom Tromey <tromey@redhat.com>
4122 * java-tree.h (gcj_abi_version): Declare.
4123 * class.c (make_class_data): Push gcj_abi_version into "next"
4124 field. Renamed field.
4125 * decl.c (gcj_abi_version): New global.
4126 (parse_version): New function.
4127 (java_init_decl_processing): Call it. Renamed 'next' field.
4129 (GCJ_BINARYCOMPAT_ADDITION): New define.
4131 2005-01-24 Roger Sayle <roger@eyesopen.com>
4134 * jcf-write.c (generate_bytecode_insns): Conversions between
4135 integer types of the same precision shouldn't generate widening
4136 or narrowing conversion bytecodes.
4138 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4140 * java-except.h, java-tree.h: Remove unused prototypes.
4142 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4145 * jcf-write.c (perform_relocations): Don't call memcpy if source
4146 and destination are the same.
4148 2005-01-17 Tom Tromey <tromey@redhat.com>
4150 * verify-impl.c (get_short): Sign extend.
4151 (get_int): Likewise.
4153 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4155 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4158 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4160 * verify.c: Revert to the version before the BC-ABI merge.
4162 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4165 * check-init.c (check_init): Take care of references that do not
4166 have an explicit final variable declaration (e.g. array length
4167 access) for pre/post in/de-crement operators.
4169 2005-01-08 Mark Wielaard <mark@klomp.org>
4171 * parse.y (process_imports): Allocate (and free) original_name only
4172 when not already defined.
4173 * jcf-parse.c (read_class): Free results of find_class() and
4175 (java_parse_file): Keep pointer to head of file_list and free when
4176 done. Free result of lrealpath().
4178 2005-01-05 Tom Tromey <tromey@redhat.com>
4180 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4182 2004-12-20 Andrew Haley <aph@redhat.com>
4184 * typeck.c: Use fold_convert for ints and booleans.
4186 2004-12-17 Andrew Haley <aph@redhat.com>
4189 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4190 BOOLEAN_TYPE or CHAR_TYPE.
4191 (convert_to_boolean, convert_to_char) : Remove.
4192 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4193 * expr.c (expand_load_internal): Do type conversion if type is not
4196 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4199 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4202 2004-12-07 Andrew Haley <aph@redhat.com>
4205 * jcf-parse.c (load_class): Remove sanity test for missing inner
4208 2004-12-06 Tom Tromey <tromey@redhat.com>
4210 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4211 (java.uninstall): Likewise.
4212 (java.maintainer-clean): Likewise.
4213 (.INTERMEDIATE): Likewise.
4214 (java.install-man): Likewise.
4215 (gcj-dbtool.pod): New target.
4216 * gcj.texi (Code Generation): Document -findirect-dispatch.
4217 (libgcj Runtime Properties): Document
4218 gnu.gcj.precompiled.db.path.
4219 (Top): Link to "Invoking gcj-dbtool".
4221 2004-12-06 Tom Tromey <tromey@redhat.com>
4224 * java-tree.h (extract_field_decl): Declare.
4225 * parse.y (extract_field_decl): Renamed from
4226 strip_out_static_field_access_decl. No longer static.
4227 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4229 2004-12-03 Tom Tromey <tromey@redhat.com>
4231 * lang.c (flag_new_verifier): Define.
4232 (java_post_options): Set flag_new_verifier if indirect dispatch
4234 * lang.opt (fnew-verifier): Removed.
4236 2004-12-03 Tom Tromey <tromey@redhat.com>
4239 * Make-lang.in (java.install-common): Only install transformed
4240 gcjh if gcj-cross exists.
4242 2004-12-03 Andrew Haley <aph@redhat.com>
4245 * except.c (link_handler): Patch 'outer' field of siblings of the
4246 range we're demoting.
4248 2004-12-03 Andrew Haley <aph@redhat.com>
4251 * class.c (layout_class_method): Don't fail to override a method
4252 simply because it has DECL_ARTIFICIAL set.
4254 2004-12-02 Tom Tromey <tromey@redhat.com>
4257 * parse.y (craft_constructor): Special case null_pointer_node.
4259 2004-12-02 Tom Tromey <tromey@redhat.com>
4262 * java-gimplify.c (java_gimplify_expr): Don't call
4263 SET_EXPR_LOCATION unless wrapped tree is an expression.
4265 2004-11-27 Per Bothner <per@bothner.com>
4267 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4268 Fix fencepost error in 'i', which got executed one too many times.
4269 Also, fold memcpy into explicit loop, as originally intended.
4270 Also, free temporary 'buf' which otherwise leaks.
4272 2004-11-27 Per Bothner <per@bothner.com>
4274 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4275 local static variables if not USE_MAPPED_LOCATION.
4277 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4279 * class.c, decl.c, expr.c: Fix comment typos.
4281 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4284 * decl.c (end_java_method): Call
4285 attach_init_test_initialization_flags on all the init_decls.
4286 * parse.y (attach_init_test_initialization_flags): Move to ...
4287 * expr.c (attach_init_test_initialization_flags): here and
4288 support BIND_EXPR also.
4289 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4290 * jcf-parse.c (parse_class_file): Don't disable class init
4293 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4295 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4298 2004-11-24 Richard Henderson <rth@redhat.com>
4300 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4301 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4303 2004-11-24 Tom Tromey <tromey@redhat.com>
4305 * verify.c (defer_merging): Don't use C++-style comment.
4306 * verify.h (java_opcode): Added java_opcode_end.
4307 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4309 * verify-impl.c (vfy_push_type): Removed bogus "return".
4310 (initialize_stack): Use vfy_alloc and vfy_free.
4311 (verify_instructions_0): Likewise.
4313 * Merged gcj-abi-2-dev-branch to trunk.
4315 2004-11-24 Andrew Haley <aph@redhat.com>
4317 * jcf-parse.c (parse_class_file): Set file_start_location.
4319 2004-11-10 Tom Tromey <tromey@redhat.com>
4321 * class.c (make_field_value): Don't call build_static_field_ref.
4322 (build_static_field_ref): Don't emit direct references when using
4325 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4326 -verbose:class into man page synopsis.
4328 2004-11-09 Tom Tromey <tromey@redhat.com>
4330 * expr.c (build_java_arraystore_check): Still generate check if
4331 element type is itself an array.
4333 2004-11-08 Tom Tromey <tromey@redhat.com>
4335 * java-tree.h (soft_check_assignment_node): Removed.
4336 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4337 * decl.c (java_init_decl_processing): Don't initialize
4338 soft_check_assignment_node.
4340 2004-11-05 Tom Tromey <tromey@redhat.com>
4342 * class.c (layout_class_methods): Don't add Miranda methods when
4343 using indirect dispatch.
4345 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4347 * class.c (make_class_data): Call emit_assertion_table to set the
4348 'assertion_table' field.
4349 (build_signature_for_libgcj): Move here from expr.c.
4350 (add_assertion_table_entry): New function. Callback for assertion
4351 hashtable traversal.
4352 (emit_assertion_table): New. Take class argument, and generate
4353 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4354 * decl.c (init_decl_processing): Define assertion_entry_type record.
4355 Push 'assertion_table' class field instead of 'verify'.
4356 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4357 (type_assertion_hash): Include 'assertion_code' in hash.
4358 (add_type_assertion): Rewritten. Take class and assertion_code
4359 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4360 (can_widen_reference_to): Use new add_type_assertion() arguments.
4361 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4362 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4363 (verify_identifier_node): Removed.
4364 (assertion_entry_type, assertion_table_type): New.
4365 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4366 assertion code definitions.
4367 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4368 'target_type' to 'op1' and 'op2'.
4369 (add_type_assertion): Declare.
4370 (lang_printable_name_wls): Remove unused definition.
4371 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4372 to emit runtime assertion.
4373 (vfy_note_stack_type): Clean up non-C90 declarations.
4374 (vfy_note_local_type): Likewise.
4375 * verify.h (vfy_is_assignable_from): Declare.
4376 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4377 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4378 instead of is_assignable_from_slow().
4379 (types_compatible): Reinstate ref_compatible() call.
4381 2004-11-04 Tom Tromey <tromey@redhat.com>
4383 * class.c (build_static_field_ref): Reverted previous patch.
4385 * class.c (build_static_field_ref): Don't emit direct references
4386 when using indirect dispatch.
4388 2004-11-03 Tom Tromey <tromey@redhat.com>
4390 * expr.c (expand_java_arrayload): Set lhs_type_node.
4391 (expand_java_arraystore): Set rhs_type_node.
4393 2004-11-02 Tom Tromey <tromey@redhat.com>
4395 * jcf-parse.c (compute_class_name): Use filename length from zip
4396 directory, not strlen.
4398 * expr.c (expand_invoke): Mark new interface methods as abstract.
4400 2004-11-01 Tom Tromey <tromey@redhat.com>
4402 * verify-impl.c (push_jump): Removed check for uninitialized
4404 (push_exception_jump): Likewise.
4405 (handle_ret_insn): Likewise.
4406 (handle_jsr_insn): Likewise.
4407 (state_check_no_uninitialized_objects): Removed.
4409 * decl.c (check_local_unnamed_variable): Recognize
4410 promoted-to-int parameters when using the new verifier.
4411 * expr.c (expand_java_arraystore): Explicitly request array type
4412 when using new verifier.
4413 (expand_java_arrayload): Likewise.
4414 (invoke_build_dtable): Don't pass object_type_node as
4415 expression argument to build_java_indirect_ref.
4416 (build_java_check_indexed_type): Do nothing.
4417 (build_java_arraystore_check): Handle case where array doesn't
4419 (build_java_array_length_access): Likewise.
4420 (expand_invoke): Handle case where interface overrides a method
4422 (pop_type_0): Always succeed for reference types.
4423 (process_jvm_instruction): Don't pop a value in a dead
4425 (pop_arguments): Convert arguments to correct types.
4427 2004-10-29 Andrew Haley <aph@redhat.com>
4429 * jcf-parse.c (give_name_to_class): Remove line that was
4432 2004-10-29 Andrew Haley <aph@redhat.com>
4434 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4436 2004-10-20 Andrew Haley <aph@redhat.com>
4438 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4440 2004-10-26 Tom Tromey <tromey@redhat.com>
4442 * verify.h (vfy_notify_verified): Removed.
4443 * verify-glue.c (vfy_notify_verified): Removed.
4445 2004-10-26 Tom Tromey <tromey@redhat.com>
4447 * verify-impl.c (debug_print_state): Declare `i' before code.
4448 (merge_types): Modify `t' when it is null_type.
4450 2004-10-26 Tom Tromey <tromey@redhat.com>
4452 * verify-impl.c (type_print): Renamed from print. Now static and
4454 (debug_print_state): Use type_print.
4456 2004-10-25 Tom Tromey <tromey@redhat.com>
4458 * expr.c (build_invokeinterface): Compute correct offset for
4459 index into interface methods.
4461 2004-10-20 Tom Tromey <tromey@redhat.com>
4463 * java-tree.h (verify_jvm_instructions_new): Declare.
4465 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4468 * verify-impl.c (verify_instructions): Correctly handle wide
4470 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4471 (vfy_get_component_type): Strip pointer types.
4472 (vfy_find_class): Use get_type_from_signature. Strip pointer
4474 Include java-except.h.
4476 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4478 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4479 vfy_push_type_t, set_variable, add_new_state, merge_into,
4480 handle_jsr_insn, branch_prepass, check_class_constant,
4481 check_wide_constant, get_one_type, compute_static_types,
4482 verify_instructions_0): Clean up C99 declarations after statements.
4484 2004-10-20 Tom Tromey <tromey@redhat.com>
4486 * verify-impl.c (merge_refs): Compare reference against iterator,
4489 * verify-glue.c (vfy_tag): Mask off resolved flag.
4491 2004-10-19 Tom Tromey <tromey@redhat.com>
4493 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4494 (init_state_with_stack): Initialize `this_type' in state.
4495 (verify_method): Use debug_print.
4496 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4497 (vfy_note_stack_depth): Reverted last patch.
4498 (vfy_note_stack_type): Note pointer to Object, not Object.
4499 (vfy_note_local_type): Likewise.
4501 * verify.h (vfy_note_instruction_seen): Declare.
4502 * verify-glue.c (verify_jvm_instructions_new): Set
4503 BCODE_EXCEPTION_TARGET on target instruction.
4504 (vfy_note_instruction_seen): New function.
4505 * verify-impl.c (FLAG_INSN_SEEN): New define.
4506 (verify_instructions_0): Set flag on instruction. Save state for
4508 (verify_instructions): Call vfy_note_instruction_seen.
4510 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4511 (verify_jvm_instructions_new): Call method_init_exceptions,
4512 add_handler, and handle_nested_ranges.
4513 * verify-impl.c (verify_method): Return 1 on success.
4514 (verify_instructions_0): Save the state at PC=0.
4516 * verify-impl.c (init_type_from_class): Set is_resolved and
4517 ref_next on new ref_intersection.
4518 (init_type_from_string): Likewise.
4520 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4522 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4523 if flag_new_verifier is set.
4524 * java-tree.h (flag_new_verifier): Declare.
4525 * lang.opt (fnew-verifier): New option.
4526 * verify-impl.c: Work around namespace pollution by undef'ing
4528 (struct verifier_context): Make 'bytecode' const.
4529 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4530 (types_compatible): For the BC-ABI, always consider reference types
4532 (check_class_constant): Use vfr->current_class.
4533 (check_constant): Likewise.
4534 (check_wide_constant): Likewise.
4535 (check_field_constant): Check for 'L' at start of type name.
4536 (get_one_type): Return pointer instead of type. Set type result in
4537 caller via passed type pointer.
4538 (compute_argument_types): Update to use new get_one_type arguments.
4539 (compute_return_type): Likewise.
4540 (make_verifier_context): New. Allocate and initialize 'vfr'.
4541 (free_verifier_context): New. Free 'vfr' and its contents.
4542 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4543 and free_verifier_context.
4545 2004-10-15 Tom Tromey <tromey@redhat.com>
4547 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4548 * verify.h (vfy_fail): Fixed formatting.
4550 * verify-impl.c (vfr): Fixed comment formatting.
4551 (collapse_type): New function.
4552 (verify_instructions): Notify compiler about type map.
4553 * verify.h (vfy_note_stack_depth): Updated.
4554 (vfy_note_stack_type): Likewise.
4555 (vfy_note_local_type): Likewise.
4556 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4558 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4559 state. Added `method' argument.
4560 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4562 (vfy_note_local_type): New function.
4563 (vfy_unsuitable_type): Likewise.
4564 (vfy_return_address_type): Likewise.
4565 (vfy_null_type): Likewise.
4567 * verify.h (VFY_IN_GCC): Removed.
4568 (VFY_WANT_TYPEMAP): Removed.
4569 * verify-impl.c (verify_instructions_0): Removed useless "\".
4570 (struct state) <next>: Uncomment.
4572 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4574 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4577 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4579 * Make-lang.in (verify.o): Re-enabled this target.
4580 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4581 (vfy_get_interface): Likewise.
4582 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4583 * verify.h (verify_jvm_instructions_new): Declare.
4584 * verify-impl.c (free_state): Temporarily comment out unused
4587 2004-10-06 Tom Tromey <tromey@redhat.com>
4589 * java-tree.h (JV_STATE_READ): New enum value.
4591 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4593 * verify.h: New file.
4595 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4597 * verify-impl.c, verify-glue.c, verify.h: New files.
4598 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4600 2004-09-24 Andrew Haley <aph@redhat.com>
4602 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4603 for a slot if it's of pointer type.
4605 2004-09-14 Tom Tromey <tromey@redhat.com>
4607 * class.c (make_class_data): Correctly initialize "state" field.
4608 Initialize "engine" field.
4609 * decl.c (java_init_decl_processing): Add "engine" field.
4611 2004-09-10 Andrew Haley <aph@redhat.com>
4614 * expr.c (build_invokeinterface): Use fast method for interface
4616 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4617 JTI_ITABLE_PTR_TYPE.
4618 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4619 (emit_symbol_table): Add new arg, element_size.
4620 * decl.c (java_init_decl_processing): Initialize Class.itable.
4621 * class.c (GEN_TABLE): New macro.
4622 (gen_indirect_dispatch_tables): Use it. Add itable.
4623 (make_class_data): Add new arg for emit_symbol_table().
4625 (add_miranda_methods): Make sure search_class has been parsed.
4626 (emit_symbol_table): Add new arg, element_size.
4628 2004-09-06 Andrew Haley <aph@redhat.com>
4630 * verify.c (merge_types): Return Object for all merges of
4632 * expr.c (add_type_assertion): Don't generate assertions when
4633 source type is array of Object.
4635 2004-09-03 Andrew Haley <aph@redhat.com>
4637 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4639 * lang.c (java_post_options): Force flag_verify_invocations if
4640 we're not using indirect dispatch.
4642 * expr.c (pop_type_0): Move test for interfaces before call to
4643 can_widen_reference_to().
4644 (build_signature_for_libgcj): Remove generation of canonical array
4646 (add_type_assertion): Canonicalize both arrays.
4647 Don't assert that type X can be assigned to Object.
4648 Don't assert that type X an be assigned to type X.
4649 Don't assert that Object can be assigned to type X.
4650 (can_widen_reference_to): Warn whenever we generate an assertion.
4651 (process_jvm_instruction): Use throwable_type_node for the type of
4654 2004-09-01 Andrew Haley <aph@redhat.com>
4656 * decl.c (java_init_decl_processing): Change
4657 verify_identifier_node to "__verify".
4658 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4659 * java-tree.h (verify_identifier_node): Change to "__verify".
4661 * expr.c (build_signature_for_libgcj): New function.
4662 (add_type_assertion): Use it to construct signatures for
4663 source_type and target_type.
4665 2004-08-27 Andrew Haley <aph@redhat.com>
4667 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4668 (verify_identifier_node): New.
4669 (TYPE_VERIFY_METHOD): New.
4670 (struct type_assertion): New type.
4671 * expr.c (type_assertion_eq): New function.
4672 (type_assertion_hash): New function.
4673 (add_type_assertion): New function.
4674 (can_widen_reference_to): Call add_type_assertion().
4675 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4676 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4677 (finish_class): Output TYPE_VERIFY_METHOD (type).
4679 * decl.c (end_java_method): Nullify unused fields.
4681 2004-08-17 Andrew Haley <aph@redhat.com>
4683 * verify.c (defer_merging): Quieten.
4684 * jcf-parse.c (load_class): Only try to open a class file if it's
4685 java.lang.Object or if it's part of the current compilation.
4686 Check that the class we just tried to load is the class we just
4688 (java_parse_file): Set flag_verify_invocations off if we're
4689 compiling from .class.
4690 (parse_zip_file_entries): Abort if we try to read a dummy class.
4691 * expr.c (can_widen_reference_to): Quieten.
4692 (build_invokevirtual): Abort if we try to invokevirtual an
4694 (expand_invoke): Don't build a non-interface call to an interface.
4695 (build_instanceof): Don't do premature optimization if
4696 flag_verify_invocations is not set.
4697 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4699 (build_static_field_ref): Add correct type conversion for
4701 (add_miranda_methods): Disable generation of Miranda methods for
4703 (layout_class_method): Don't complain about non-static method
4704 overrides static method with dummy classes.
4706 2004-08-13 Tom Tromey <tromey@redhat.com>
4708 * class.c (build_static_field_ref): Re-enable atable lookups for
4711 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4713 2004-08-11 Tom Tromey <tromey@redhat.com>
4715 * gcj.texi (libgcj Runtime Properties): Document new properties.
4717 2004-08-06 Andrew Haley <aph@redhat.com>
4719 * jcf-parse.c (load_class): Check that we really have loaded the
4720 class we're looking for.
4722 2004-07-19 Andrew Haley <aph@redhat.com>
4724 * verify.c (verify_jvm_instructions): Comment change only.
4726 * typeck.c (build_java_array_type): Add size field to array name.
4728 * java-tree.h (LOCAL_SLOT_P): New.
4729 (update_aliases): Add PC argument.
4730 (pushdecl_function_level): New function.
4732 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4733 MODIFY_EXPR, and SAVE_EXPR.
4734 (java_gimplify_modify_expr): New function.
4736 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4737 (expand_iinc): Pass PC to update_aliases().
4738 (STORE_INTERNAL): Likewise.
4739 (process_jvm_instruction): Likewise.
4741 * decl.c (base_decl_map): New variable.
4742 (uniq): New variable.
4743 (update_aliases): Rewrite with more thorough checking.
4744 (debug_variable_p): New function.
4745 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4746 (check_local_named_variable): Delete whole function.
4747 (initialize_local_variable): New function.
4748 (check_local_unnamed_variable): Add checks and comments.
4749 (find_local_variable): Rewrite.
4750 (java_replace_reference): New function.
4751 (function_binding_level): New variable.
4752 (pushdecl_function_level): New function.
4753 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4754 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4755 (start_java_method): Reset uniq. Create base_decl_map. Set
4756 function_binding_level.
4757 (end_java_method): Null unused fields to save memory.
4759 2004-06-29 Andrew Haley <aph@redhat.com>
4761 * except.c (expand_start_java_handler): Push a new binding level.
4762 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4763 register_exception_range() to register where we'll do it.
4764 (expand_end_java_handler): Remove old bogus code. Replace with
4765 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4766 the top of the expression we're curently building.
4767 (maybe_end_try): Delete.
4768 * decl.c (binding_level.exception_range): New field.
4769 (clear_binding_level): Add field exception_range. Reformat.
4770 (poplevel): Call expand_end_java_handler().
4771 (poplevel): Call java_add_stmt only if functionbody is false.
4772 (maybe_poplevels): Don't call maybe_end_try() from here.
4773 (end_java_method): Clear no longer used trees in function decl.
4774 (register_exception_range): New function.
4775 * java-tree.h (register_exception_range, struct eh_range): Declare.
4777 2004-06-22 Andrew Haley <aph@redhat.com>
4779 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4781 * check-init.c (get_variable_decl): Teach check-init about
4782 FIELD_DECLs addressed via the otable.
4783 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4786 2004-05-28 Andrew Haley <aph@redhat.com>
4788 * jcf-parse.c (load_class): Don't try to read a class that we've
4791 * expr.c (build_invokeinterface): Use the old-fashioned way of
4792 doing indirect dispatch: look up interfaces by name.
4793 * java-tree.h (enum java_tree_index): Add
4794 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4795 * decl.c (java_init_decl_processing): Add
4796 soft_lookupinterfacemethodbyname_node.
4798 * gjavah.c (print_method_info): Final methods have vtable entries,
4799 so gjavah needs to output them.
4800 * class.c (layout_class_method): Generate vtable entries for final
4802 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4803 dispatch, even if a method is final.
4805 2004-05-25 Andrew Haley <aph@redhat.com>
4807 * class.c (build_symbol_entry): Convert the names of constructors
4808 to init_identifier_node when generating an entry for the indirect
4811 * expr.c (build_known_method_ref): Generate indirect calls for
4812 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4814 2004-05-24 Andrew Haley <aph@redhat.com>
4816 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4817 atable element is of the right type.
4819 * class.c (build_static_field_ref): Cast pointer to correct type
4822 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4824 * Merged with HEAD as of 20040514. Diff against
4825 gcj-abi-2-merge-20040514.
4827 2004-04-16 Andrew Haley <aph@redhat.com>
4829 * verify.c (check_pending_block): Disable subroutine checks.
4830 (defer_merging): New function.
4831 (merge_types): If types are dummy, use defer_merging to combine them.
4832 (verify_jvm_instructions): If invocation is invokeinterface and
4833 target is dummy, assume target really is an interface.
4835 * parse.y (patch_invoke): Break out call to java_create_object.
4837 * lang.c (flag_verify_invocations): New.
4839 * jcf-parse.c (load_class): If we've already failed to load a
4840 class, don't try again.
4841 (load_class): If we can't find a .class file, don't fail, but emit
4843 (parse_class_file): Don't act on dummy methods.
4845 * java-tree.h (flag_verify_invocations): New.
4847 (lang_type.dummy_class): New field.
4848 (java_create_object): New function.
4849 (METHOD_DUMMY): New.
4851 * expr.c (build_field_ref): Widen field offset.
4852 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4853 that each of its elements is compatible with the one we're
4855 (pop_type_0): Issue a warning to say that we need to generate a
4857 (java_create_object): New function.
4858 (build_field_ref): Only generate hard refs if we're not using
4860 (expand_java_field_op): If we're using !verify_invocations and we
4861 see a missing field, generate a decl for it.
4863 (expand_invoke): If a class doesn't have the method we seek and
4864 we're using !flag_verify_invocations, generate a decl for the
4867 (build_known_method_ref): Always use indirect dispatch via the
4868 atable for static methods.
4870 (expand_java_NEW): Break out object creation into new function,
4873 (can_widen_reference_to): Issue a warning to say that we need to
4874 generate a runtime check.
4876 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4877 (make_method_value): Also use index for interfaces.
4878 (make_class_data): Skip dummy field for inherited data.
4879 Don't build method array for dummy methods.
4880 Set size_in_byte to -1 when using inirect dispatch
4881 Don't build a hard class ref if we don't have a hard ref to our
4882 superclass, or if we're using inirect dispatch.
4883 Null out dispatch tables.
4885 (layout_class_method): Don't complain about non-static method
4886 overrides static method is method is artificial.
4888 (build_static_field_ref): Disable atable references to static
4889 fields for the time being.
4891 (layout_class_methods): Check for CLASS_INTERFACE as
4892 well as CLASS_ABSTRACT.
4894 2004-11-24 Steven Bosscher <stevenb@suse.de>
4896 * class.c (make_class_data): Don't check flag_inline_functions.
4897 * lang.c (flag_really_inline): Remove unused flag.
4898 (java_handle_option): Don't set it here. Remove special handling
4899 of flag_inline_functions for Java.
4900 (java_init): Don't set flag_inline_trees here. Already done...
4901 (java_post_options): ...here. Don't clear flag_inline_functions.
4903 2004-11-24 Steven Bosscher <stevenb@suse.de>
4905 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4906 (java_gimplify_exit_block_expr): New function.
4907 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4909 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4910 (EXIT_BLOCK_EXPR): Likewise.
4911 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4912 (LABELED_BLOCK_BODY): Likewise.
4913 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4914 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4915 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4917 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4918 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4919 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4920 second operand of EXIT_BLOCK_EXPR.
4921 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4923 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4925 2004-11-23 Ben Elliston <bje@au.ibm.com>
4927 * xref.h (xref_flag_value): Remove.
4928 (xref_set_data, xref_get_data): Likewise.
4929 (xref_set_current_fp): Likewise.
4930 (XREF_NONE): Likewise.
4931 (XREF_GET_DATA): Likewise.
4932 * xref.c (xref_flag_value): Remove.
4933 (xref_set_data, xref_get_data): Likewise.
4934 (xref_set_current_fp): Likewise.
4936 2004-11-23 Ben Elliston <bje@au.ibm.com>
4938 * gjavah.c (output_directory): Make static.
4939 (temp_directory): Likewise.
4941 2004-11-15 Tom Tromey <tromey@redhat.com>
4943 * decl.c (instn_ptr_type_node): Removed.
4944 (lineNumbers_ptr_type_node): Removed.
4945 (jint_type): Removed.
4946 (jint_ptr_type): Removed.
4948 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4951 * check-init.c (check_init): Ignore DECL_EXPR.
4952 * expr.c (always_initialize_class_p): Reenable.
4953 (build_class_init): Use a variable to store the decl. Also use
4954 boolean_false_node instead of integer_zero_node.
4955 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4958 2004-11-08 Tom Tromey <tromey@redhat.com>
4961 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4962 generating a JNI header.
4963 (print_field_info): Handle JNI headers.
4964 (jni_print_float): Likewise.
4965 (jni_print_double): Likewise.
4967 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4969 * decl.c (end_java_method): Remove duplicated code.
4971 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4972 Gerald Pfeifer <gerald@pfeifer.com>
4974 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4977 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4980 * class.c: Reinstate 2004-08-18 patch.
4981 (make_local_function_alias): Don't create an alias for extern (native)
4984 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4987 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4988 (make_method_value): Likewise.
4990 2004-10-21 Andrew Haley <aph@redhat.com>
4993 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4995 2004-10-20 Andrew Haley <aph@redhat.com>
4997 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4998 Remove duplicated code block.
5000 2004-10-18 Steven Bosscher <stevenb@suse.de>
5002 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5003 New rules to work around old Bison warnings.
5005 2004-10-17 Steven Bosscher <stevenb@suse.de>
5007 * class.c (ident_subst): Always alloca buffer.
5008 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5009 opcode after including javaop.def.
5010 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5011 conditional expression that exits, to avoid warnings.
5012 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5013 a user of an extension.
5014 * win32-host.c: Move check down to have non-empty file when
5015 WIN32 is not defined.
5017 * Make-lang.in (java-warn): Add STRICT_WARN.
5018 (java/jcf-io.o-warn): Don't have Werror for this file.
5019 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5021 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5023 * expr.c (expr_add_location): Move declaration to before all
5025 * parse.y (java_expand_classes): Ditto.
5026 * lex.c (java_peek_unicode): Ditto.
5028 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5030 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5031 if possible, else convert `foo' to 'foo'.
5032 * class.c: Likewise.
5035 * jcf-io.c: Likewise.
5036 * jcf-parse.c: Likewise.
5039 * parse.h: Likewise.
5041 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5043 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5044 rename parameter 'msg' to 'msgid' in function declaration.
5045 (issue_warning_error_from_context): Likewise.
5046 (yyerror): Rename parameter 'msg' to 'msgid'.
5047 (all over): Use new quoting style for diagnostics.
5049 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5051 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5052 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5055 2004-10-14 Matt Austern <austern@apple.com>
5057 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5060 2004-10-13 Tom Tromey <tromey@redhat.com>
5063 * lang.opt (--extdirs): Document.
5064 * jvspec.c (lang_specific_driver): Recognize -encoding and
5067 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5069 * parse.y (issue_warning_error_from_context): Use va_list *
5070 instead of va_list parameter.
5071 (parse_error_context): Update call.
5072 (parse_warning_context): Likewise.
5074 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5076 * parse.y, parse-scan.y: Add list of diagnostic messages to
5077 insulate translation template from version of yacc/bison used
5078 to compile the grammar.
5080 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5082 Prepare for %q, %< and %> in diagnostic message strings.
5083 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5084 Name second parameter 'msgid'.
5085 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5086 (issue_warning_error_from_context): Use pretty-printer functions
5087 instead of vsprintf for constructing formatted messages. Rename
5088 parameter 'msg' to 'msgid'.
5089 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5090 (parse_warning_context): Likewise.
5092 2004-10-05 Andrew Haley <aph@redhat.com>
5095 * jcf-parse.c (parse_zip_file_entries): If a class has a
5096 superclass and a TYPE_SIZE of zero, lay it out.
5098 2004-09-30 Andrew Haley <aph@redhat.com>
5101 * jcf-parse.c (compute_class_name): Rewrite.
5103 2004-10-01 Jan Hubicka <jh@suse.cz>
5105 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5107 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5109 * lex.c: Fix a comment typo.
5111 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5113 * java-tree.h: Fix a comment typo.
5115 2004-09-30 Per Bothner <per@bothner.com>
5117 Simplify lexer. Implement --enable-mapped-location support.
5118 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5119 (parse_source_file_1): Pass filename as extra parameter, so we can call
5120 linemap_add and set input_location here, rather than in both callers.
5121 (read_class): Pass copied filename to parse_source_file_1.
5122 Don't initialize wfl_operator - only needed for source compilation.
5123 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5124 * lex.h: Remove a bunch of debugging macros.
5125 * lex.h (struct_java_line, struct java_error): Remove types.
5126 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5127 (struct java_lc_s): Remove prev_col field.
5128 (struct java_lexer): New fields next_unicode, next_columns, and
5129 avail_unicode. New position field, and maybe token_start field.
5130 Don't need hit_eof field - use next_unicode == -1 instead.
5131 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5132 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5133 * parse.h: Various changes for USE_MAPPED_LOCATION.
5134 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5135 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5136 (struct parser_ctxt): New file_start_location field.
5137 Remove p_line, c_line fields since we no longer save lines.
5138 Remove elc, lineno, and current_jcf fields - no longer used.
5139 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5140 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5141 source_location and is probably not needed anymore anyway.
5142 Use new expr_add_Location function.
5143 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5144 (java_pop_parser_context): Minor cleanup.
5145 (java_parser_context_save_global, java_parser_context_restore_global,
5146 java_pop_parser_context): Save/restore input_location as a unit.
5147 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5148 a source_location instead of a wfl context node.
5149 (check_class_interface_creation): input_filename is not addressable.
5150 (create_artificial_method): Calling java_parser_context_save_global
5151 and java_parser_context_restore_global is overkill. Instead,
5152 temporarily set input_location from class decl.
5153 (java_layout_seen_class_methods): Set input_location from method decl.
5154 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5155 (finish_loop_body): Likewise.
5156 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5157 (java_sprint_unicode): Take a character, not index in line.
5158 (java_sneak_uncode): Replaced by java_peek_unicode.
5159 (java_unget_unicode): No longer used.
5160 (java_allocate_new_line. java_store_unicode): Removed, since we
5161 no longer remember "lines".
5162 (java_new_lexer): Update for new data structures.
5163 (java_read_char): Move unget_value checking to java_read_unicode.
5164 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5165 efficient functions that are used directly when lexing.
5166 (java_read_unicode_collapsing_terminators): No longer needed.
5167 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5168 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5169 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5170 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5171 combine switch branches, and test for common token kinds earlier.
5172 (java_lex_error): Rewrite.
5173 * jv-scan.c (expand_location): New function, copied from tree.c.
5174 (main): Set ctxp->filename instead of setting input_filename directly.
5176 2004-09-30 Per Bothner <per@bothner.com>
5178 More cleanup for --enable-mapped-location.
5179 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5180 input_location here. Instead do it in give_name_to_class.
5181 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5182 * expr.c (expand_byte_code): Call linemap_line_start.
5183 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5184 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5185 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5186 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5187 to USE_MAPPED_LOCATION case.
5189 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5190 * jcf-parse.c (java_parse_file): Don't set input_filename.
5191 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5192 Create a list of TRANSLATION_UNIT_DECL.
5193 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5194 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5195 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5196 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5197 (file_start_location): New static.
5198 (set_source_filename): Avoid extra access to input_filename macro.
5199 Concatenate new name with class's package prefix.
5200 (set_source_filename, give_name_to_class): Update.
5201 (give_name_to_class): Set class's "line 0" input_location here.
5202 (parse_class_file): Set input_location as a unit.
5204 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5206 2004-09-29 Per Bothner <per@bothner.com>
5208 * java-tree.h: Redefine some macros and add some declaration
5209 to handle the USE_MAPPED_LOCATION case.
5210 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5211 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5212 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5213 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5215 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5216 * decl.c (finish_method, java_add_stmt): Likewise.
5217 * java-gimplify.c (java-gimplify.c): Likewise.
5218 * jcf-write.c (generate_bytecode_insns): Likewise.
5219 * lang.c (java_post_options): Likewise - call linemap_add.
5221 2004-09-29 Andrew Haley <aph@redhat.com>
5224 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5225 result of TRUNC_MOD_EXPR.
5226 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5227 * decl.c (java_init_decl_processing): Mark
5228 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5230 2004-09-28 Tom Tromey <tromey@redhat.com>
5233 * class.c (add_miranda_methods): Load superinterface if not
5236 2004-09-28 Andrew Haley <aph@redhat.com>
5239 * jcf-parse.c (load_class): Don't try to read a class that we've
5242 2004-09-28 Andrew Haley <aph@redhat.com>
5244 * jcf-parse.c (load_class): Back out previous broken patch.
5246 2004-09-28 Andrew Haley <aph@redhat.com>
5249 * jcf-parse.c (load_class): Don't try to read a class that we've
5251 Check that we really did read the right class.
5253 2004-09-25 Tom Tromey <tromey@redhat.com>
5256 * parse.y (create_artificial_method): Use add_method_1.
5258 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5260 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5262 * gcj.texi: Fix typos.
5264 2004-09-24 Tom Tromey <tromey@redhat.com>
5267 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5268 in error parts of rule.
5269 (unary_expression): Don't call error_if_numeric_overflow when $1
5272 2004-09-24 Tom Tromey <tromey@redhat.com>
5275 * parse.y (resolve_qualified_expression_name): Set
5276 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5277 * expr.c (force_evaluation_order): Check for empty argument list
5278 after stripping COMPOUND_EXPR.
5280 2004-09-23 Andrew Haley <aph@redhat.com>
5283 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5286 2004-09-23 Tom Tromey <tromey@redhat.com>
5289 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5290 where operand is null.
5292 2004-09-23 Tom Tromey <tromey@redhat.com>
5295 * parse.y (not_accessible_p): Allow access to protected members
5296 even when class is not static.
5298 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5300 * Make-lang.in: Revert the gcc-none.o change.
5302 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5304 * parse.y (patch_anonymous_class): VEC_space returns true if there
5307 2004-09-21 Matt Austern <austern@apple.com>
5310 * gjavah.c (free_method_name_list): Fix function definition so
5311 it's a proper C prototype.
5313 2004-09-21 Tom Tromey <tromey@redhat.com>
5316 * gjavah.c (free_method_name_list): New method.
5319 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5320 Zack Weinberg <zack@codesourcery.com>
5322 * java-tree.def: Use tree_code_class enumeration constants
5323 instead of code letters.
5324 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5325 new tree-class enumeration constants.
5327 2004-09-13 Tom Tromey <tromey@redhat.com>
5330 * class.c (layout_class_method): Put synthetic methods into the
5333 2004-09-11 Andrew Pinski <apinski@apple.com>
5335 * Make-lang.in (java/ggc-none.c): Change dependency
5336 for ggc.h into $(GGC_H).
5338 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5340 * Make-lang.in (java/win32-host.o): Add dependency on
5342 * win32-host.c: Add includes for coretypes.h, jcf.h
5344 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5346 * Make-lang.in (GCJH_OBJS): Change dependency from
5347 ggc-none.o to java/ggc-none.o
5348 (JCFDUMP_OBJS): Likewise.
5349 (java/ggc-none.o): New target.
5351 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5353 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5354 * class.c (build_utf8_ref, build_static_field_ref,
5355 make_field_value, make_method_value, get_dispatch_table,
5356 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5357 * constants.c (get_tag_node, build_ref_from_constant_pool,
5358 build_constants_constructor): Likewise.
5359 * decl.c (java_init_decl_processing): Likewise.
5360 * expr.c (build_java_array_length_access, build_newarray,
5361 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5362 build_java_binop, build_field_ref, expand_java_add_case,
5363 expand_java_call, build_known_method_ref, build_invokevirtual,
5364 build_invokeinterface, build_jni_stub): Likewise.
5365 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5366 * jcf-parse.c (get_constant): Likewise.
5367 * lex.c (do_java_lex): Likewise.
5368 * parse.y (patch_binop, patch_unaryop, patch_cast,
5369 build_newarray_node, patch_newarray): Likewise.
5370 * resource.c (compile_resource_data): Likewise.
5371 * typeck.c (build_prim_array_type): Likewise.
5373 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5375 * decl.c (java_init_decl_processing): Adjust
5376 initialize_sizetypes call.
5378 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5380 * jv-scan.c (fancy_abort): Add.
5382 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5384 * expr.c (build_java_arrayaccess): Use convert to change
5387 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5389 * class.c (make_local_function_alias): Allocate extra space for 'L'
5390 in name buffer. Reported by Thomas Neumann.
5392 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5394 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5395 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5396 * lex.c (do_java_lex): Adjust.
5397 (error_if_numeric_overflow): Likewise.
5399 2004-08-18 Andrew Pinski <apinski@apple.com>
5401 * class.c (make_local_function_alias): Only make a new decl if we
5402 support alias attribute on all decls.
5404 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5406 * class.c (make_local_function_alias): New function. Create local
5407 alias for public method DECL.
5408 (make_method_value): Use make_local_function_alias.
5409 * parse.y (craft_constructor): Don't special-case anonymous classes.
5410 Always set ctor_name to init_identifier_node.
5411 (lookup_method_invoke): Call layout_class_method when creating
5412 anonymous class constructor.
5414 2004-08-18 Richard Henderson <rth@redhat.com>
5416 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5417 default case. Treat '<' similarly. Update for
5418 is_gimple_formal_tmp_var name change.
5420 2004-08-17 Andrew Haley <aph@redhat.com>
5422 * lang.c (lang_printable_name): Obey verbose flag.
5423 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5424 lang_printable_name().
5425 (verify_constructor_circularity, get_printable_method_name,
5426 check_abstract_method_definitions, java_check_regular_methods,
5427 java_check_abstract_methods, check_inner_class_access,
5428 fix_constructors, patch_method_invocation, patch_return):
5430 * expr.c (pop_type_0): Likewise.
5432 * java-tree.h (lang_printable_name_wls): Delete.
5434 2004-08-16 Tom Tromey <tromey@redhat.com>
5437 * parse.y (primary): Changed for initialized and uninitialized
5439 (array_access): Handle array_creation_initialized.
5440 (array_creation_expression): Split into
5441 array_creation_initialized and array_creation_uninitialized.
5443 2004-08-16 Andrew Haley <aph@redhat.com>
5445 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5446 generating bytecode.
5448 2004-08-16 Elliot Lee <sopwith@redhat.com>
5451 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5452 spaces, and quoted filelists.
5454 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5456 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5457 * class.c (build_utf8_ref, build_static_field_ref,
5458 make_field_value, make_method_value, get_dispatch_table,
5459 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5460 * constants.c (get_tag_node, build_ref_from_constant_pool,
5461 build_constants_constructor): Likewise.
5462 * decl.c (java_init_decl_processing): Likewise.
5463 * expr.c (build_java_array_length_access, build_newarray,
5464 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5465 build_java_binop, build_field_ref, expand_java_add_case,
5466 expand_java_call, build_known_method_ref, build_invokevirtual,
5467 build_invokeinterface, build_jni_stub): Likewise.
5468 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5469 * jcf-parse.c (get_constant): Likewise.
5470 * lex.c (do_java_lex): Likewise.
5471 * parse.y (patch_binop, patch_unaryop, patch_cast,
5472 build_null_of_type, patch_newarray): Likewise.
5473 * resource.c (compile_resource_data): Likewise.
5474 * typeck.c (build_prim_array_type): Likewise.
5476 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5478 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5479 Don't create BLOCK here or call java_gimplify_block.
5481 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5483 * java-tree.h (flag_deprecated): Removed.
5484 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5485 * parse.y (check_deprecation): Check warn_deprecated instead of
5488 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5490 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5491 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5492 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5493 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5494 flag_force_classes_archive_check, flag_optimize_sci,
5495 flag_indirect_dispatch): Remove explicit declarations.
5496 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5499 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5502 * Make-lang.in (java.install-man): Install from either build
5503 tree or source tree, whichever has the file first.
5505 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5507 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5508 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5509 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5510 (do_java_lex): Likewise. Adjust force_fit_type call.
5512 2004-08-04 Roger Sayle <roger@eyesopen.com>
5513 Andrew Haley <aph@redhat.com>
5515 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5516 checking trees as they're being built.
5517 (convert): Call convert_ieee_real_to_integer if we're
5518 converting a constant, even if we're writing a class file.
5520 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5523 * parse.y (fold_constant_for_init): Call resolve_field_access with
5524 correct current_class context.
5526 2004-08-01 Roger Sayle <roger@eyesopen.com>
5528 * decl.c (update_aliases, initialize_local_variable): Replace calls
5529 to build with calls to buildN.
5530 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5531 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5532 * parse.h (BUILD_THROW): Likewise.
5533 * parse.y (switch_expression, synchronized_statement,
5534 catch_clause_parameter, array_creation_expression,
5535 conditional_expression, make_qualified_name,
5536 resolve_qualified_expression_name, patch_method_invocation,
5537 patch_invoke, build_method_invocation, build_new_invocation,
5538 build_assignment, patch_assignment, build_binop, patch_binop,
5539 build_string_concatenation, build_incdec, patch_unaryop,
5540 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5541 patch_return, build_if_else_statement, build_labeled_block,
5542 build_new_loop, build_loop_body, build_bc_statement,
5543 build_assertion, encapsulate_with_try_catch, build_try_statement,
5544 build_try_finally_statement, patch_synchronized_statement,
5545 emit_test_initialization): Likewise, replace build with buildN.
5547 2004-07-28 Eric Christopher <echristo@redhat.com>
5549 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5550 (java_unsafe_for_reeval): Ditto.
5552 2004-07-26 <hp@bitrange.com>
5554 * parse.y (build_super_invocation): Adjust declaration order to
5555 avoid declaration after statement.
5557 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5559 * decl.c: Rename all identifiers named `class' to `cl'.
5561 2004-07-25 Richard Henderson <rth@redhat.com>
5563 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5565 2004-07-23 Mike Stump <mrs@apple.com>
5567 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5568 * gjavah.c (throwable_p, decode_signature_piece,
5569 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5570 process_file): Likewise.
5571 * jcf-dump.c (main): Likewise.
5572 * jcf-io.c (read_zip_member): Likewise.
5573 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5574 give_name_to_class, get_class_constant): Likewise.
5575 * jcf-write.c (find_constant_wide, push_long_const,
5576 generate_classfile): Likewise.
5577 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5578 * parse.y (read_import_dir): Likewise.
5579 * typeck.c (parse_signature_type): Likewise.
5580 * verify.c (verify_jvm_instructions): Likewise.
5581 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5583 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5585 * Make-lang.in: Replace rmic and rmiregistry references with
5586 grmic and grmiregistry.
5587 * gcj.texi: Likewise.
5589 2004-07-20 Andrew Haley <aph@redhat.com>
5592 * verify.c (verify_jvm_instructions): Comment change only.
5594 * typeck.c (build_java_array_type): Add size field to array name.
5596 * java-tree.h (LOCAL_SLOT_P): New.
5597 (update_aliases): Add PC argument.
5598 (pushdecl_function_level): New function.
5600 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5601 MODIFY_EXPR, and SAVE_EXPR.
5602 (java_gimplify_modify_expr): New function.
5604 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5605 (expand_iinc): Pass PC to update_aliases().
5606 (STORE_INTERNAL): Likewise.
5607 (process_jvm_instruction): Likewise.
5609 * decl.c (base_decl_map): New variable.
5610 (uniq): New variable.
5611 (update_aliases): Rewrite with more thorough checking.
5612 (debug_variable_p): New function.
5613 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5614 (check_local_named_variable): Delete whole function.
5615 (initialize_local_variable): New function.
5616 (check_local_unnamed_variable): Add checks and comments.
5617 (find_local_variable): Rewrite.
5618 (java_replace_reference): New function.
5619 (function_binding_level): New variable.
5620 (pushdecl_function_level): New function.
5621 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5622 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5623 (start_java_method): Reset uniq. Create base_decl_map. Set
5624 function_binding_level.
5625 (end_java_method): Null unused fields to save memory.
5627 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5629 * class.c (add_interface_do): Remove.
5630 (set_super_info, interface_of_p, maybe_add_interface,
5631 add_interface, make_class_data, layout_class,
5632 add_miranda_methods): Adjust BINFO accessors and addition.
5633 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5635 * jcf-write.c (generate_classfile): Likewise.
5636 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5637 check_circular_reference, java_complete_class,
5638 check_abstract_method_definitions,
5639 java_check_abstract_method_definitions,
5640 check_interface_throws_clauses, java_check_abstract_methods,
5641 lookup_java_interface_method2,
5642 find_applicable_accessible_methods_list): Adjust BINFO accessors
5644 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5646 2004-07-18 Roger Sayle <roger@eyesopen.com>
5648 * builtins.c (max_builtin, min_builtin,
5649 java_build_function_call_expr): Replace calls to build with buildN.
5650 * class.c (build_class_ref, build_static_field_ref,
5651 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5652 * constants.c (build_ref_from_constant_pool): Likewise.
5653 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5654 add_stmt_to_compound): Likewise.
5655 * except.c (build_exception_object_ref, expand_end_java_handler):
5657 * java-gimplify.c (java_gimplify_case_expr,
5658 java_gimplify_default_expr, java_gimplify_block,
5659 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5660 * jcf-write.c (generate_bytecode_insns): Likewise.
5661 * typeck.c (convert_ieee_real_to_integer): Likewise.
5663 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5665 * java-tree.h (builtin_function): Declare.
5667 2004-07-16 Steven Bosscher <stevenb@suse.de>
5669 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5670 abuse restore_line_number_status.
5672 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5675 * jcf-parse.c (java_emit_static_constructor): Specify default
5678 2004-07-13 Per Bothner <per@bothner.com>
5680 * java-tree.h (all_class_filename): Remove useless macro.
5681 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5682 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5683 * parse.y (java_parser_context_restore_global): Replace
5684 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5685 * jcf-parse.c (read_class, java_parse_file): Likewise.
5687 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5690 gjavah.c (print_field_info): Emit constant only if field is static.
5692 2004-07-11 Roger Sayle <roger@eyesopen.com>
5694 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5695 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5696 build_java_ret, build_java_throw_out_of_bounds_exception,
5697 build_java_array_length_access, java_check_reference,
5698 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5699 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5700 expand_java_arrayload, build_java_monitor, expand_java_return,
5701 expand_load_internal, expand_java_NEW, build_get_class,
5702 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5703 build_java_soft_divmod, build_java_binop, build_field_ref,
5704 expand_compare, expand_java_goto, expand_java_switch,
5705 expand_java_add_case, build_class_init, build_known_method_ref,
5706 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5707 expand_invoke, build_jni_stub, expand_java_field_op,
5708 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5709 force_evaluation_order, emit_init_test_initialization): Convert
5710 calls to "build" into calls to the prefered "buildN" functions.
5712 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5714 * java-tree.h (set_block): Remove.
5715 * lang.c (java_clear_binding_stack): New.
5716 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5717 * decl.c (struct binding_level): Remove this_block.
5718 (clear_binding_level): Likewise.
5719 (poplevel): Don't handle this_block.
5720 (set_block): Remove.
5722 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5724 * class.c (common_enclosing_context_p): Remove statement with no
5727 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5730 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5731 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5732 (craft_constructor): Inherit access flags for implicit constructor
5733 from the enclosing class.
5734 (create_class): Fix comment typo.
5735 (resolve_qualified_expression_name): Pass type of qualifier to
5736 not_accessible_p, not the type in which target field was found.
5737 (not_accessible_p): Handle inner classes. Expand protected
5738 qualifier-subtype check to enclosing instances, but don't apply this
5739 check to static members. Allow protected access to inner classes
5740 of a subtype. Allow private access within common enclosing context.
5741 (build_super_invocation): Get WFL line number info from current
5743 (build_incomplete_class_ref): Update for new create_anonymous_class
5745 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5746 common_enclosing_instance_p.
5747 * class.c (common_enclosing_context_p): New. Determine if types
5748 share a common enclosing context, even across static contexts.
5749 (common_enclosing_instance_p): Renamed from
5750 common_enclosing_context_p. Determines if types share a common
5751 non-static enclosing instance.
5752 * java-tree.h (common_enclosing_instance_p): Declare.
5753 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5754 for inner class constructors.
5755 (generate_classfile): Use get_method_access_flags.
5757 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5759 * class.c (interface_of_p): Check for null TYPE_BINFO.
5761 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5763 * class.c (make_class): Do not create binfo here.
5764 (set_super_info): Create it here.
5765 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5767 2004-07-08 Richard Henderson <rth@redhat.com>
5769 * expr.c (case_identity, get_primitive_array_vtable,
5770 java_expand_expr, emit_init_test_initialization): Remove.
5771 * java-tree.h (java_expand_expr): Remove.
5772 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5774 2004-07-07 Per Bothner <per@bothner.com>
5776 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5777 get internal error due to mismatched types.
5779 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5781 * gcj.texi (Linking): New node. Document -lgij usage.
5783 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5785 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5786 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5787 * java/class.c (set_super_info, class_depth, interface_of_p,
5788 maybe_add_interface, add_interface, make_class_data,
5789 layout_class, add_miranda_methods): Adjust BINFO macros.
5790 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5791 * jcf-write.c (generate_classfile): Likewise.
5792 * parse.y (patch_anonymous_class,
5793 check_inner_circular_reference, check_circular_reference,
5794 java_complete_class, check_abstract_method_definitions,
5795 java_check_abstract_method_definitions,
5796 check_interface_throws_clauses, java_check_abstract_methods,
5797 lookup_java_interface_method2,
5798 find_applicable_accessible_methods_list): Likewise.
5799 * typeck.c (find_method_in_interface): Likewise.
5800 * verify.c (merge_types): Likewise.
5802 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5804 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5805 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5807 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5809 * class.c (make_class): Use make_tree_binfo.
5810 (set_super_info, add_interface_do): Likewise.
5811 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5813 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5815 * verify.c: Correct array element access formatting thinko.
5817 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5819 * verify.c: Insert a short blurb at the start referring to the JVMS.
5820 (merge_type_state): Remove redundant nested if statement.
5821 (verify_jvm_instructions): Ensure current_subr is initialised to
5823 Minor formatting fixes all over the place.
5825 2004-07-02 Richard Henderson <rth@redhat.com>
5827 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5829 2004-07-01 Richard Henderson <rth@redhat.com>
5831 * class.c (registerClass_libfunc): Remove.
5832 (init_class_processing): Don't set it.
5833 (emit_register_classes): Take list_p parameter. Fill it in
5834 with _Jv_RegisterClass calls.
5835 * decl.c (java_init_decl_processing): Don't call
5836 init_resource_processing.
5837 * jcf-parse.c (java_emit_static_constructor): New.
5838 (java_parse_file): Call it.
5839 * resource.c (registerResource_libfunc): Remove.
5840 (init_resource_processing): Remove.
5841 (write_resource_constructor): Take list_p parameter. Fill it in
5842 with _Jv_RegisterResource calls.
5843 * java-tree.h: Update prototypes.
5845 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5848 * class.c (layout_class_method): Do not override package-private
5849 method if its in a different package.
5850 (split_qualified_name): Move here from parse.y. Rename from
5851 breakdown_qualified. Add comment.
5852 (in_same_package): Move here from parse.y. Add comment.
5853 * java-tree.h (break_down_qualified, in_same_package): Declare.
5854 (in_same_package): Likewise.
5855 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5858 2004-06-29 Andrew Haley <aph@redhat.com>
5860 * except.c (expand_start_java_handler): Push a new binding level.
5861 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5862 register_exception_range() to register where we'll do it.
5863 (expand_end_java_handler): Remove old bogus code. Replace with
5864 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5865 the top of the expression we're curently building.
5866 (maybe_end_try): Delete.
5867 * decl.c (binding_level.exception_range): New field.
5868 (clear_binding_level): Add field exception_range. Reformat.
5869 (poplevel): Call expand_end_java_handler().
5870 (poplevel): Call java_add_stmt only if functionbody is false.
5871 (maybe_poplevels): Don't call maybe_end_try() from here.
5872 (end_java_method): Clear no longer used trees in function decl.
5873 (register_exception_range): New function.
5874 * java-tree.h (register_exception_range, struct eh_range): Declare.
5876 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5878 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5880 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5883 * expr.c (class_has_finalize_method): Fix method name indentation.
5884 (expand_java_call): Remove K&R style parameter declaration.
5885 (expand_invoke): Fix statement indentation.
5886 (expand_java_field_op): Likewise.
5887 * parse-scan.y: Fix typo.
5888 (reset_report): Fix method name indentation.
5889 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5891 * verify.c (verify_jvm_instructions): Document parameters, insert
5893 * lang.c (lang_init_source): Fix method name indentation.
5894 * class.c (common_enclosing_context_p): Likewise.
5895 (emit_symbol_table): Fix parameter list indentation.
5896 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5897 parameter declaration.
5898 * constants.c: Fix copyright notice indentation.
5899 * typeck.c (find_method_in_superclasses): Fix parameter list
5901 (find_method_in_interfaces): Likewise.
5902 * zextract.c (makelong): Fix method name indentation.
5904 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5907 * parse.y (create_interface): Set correct access modifiers for
5909 * jcf-write.c (get_classfile_modifiers): New function.
5910 (generate_classfile): Use get_classfile_modifiers, not
5913 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5915 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5916 dependency to current parser context, not NULL_TREE, for top-level
5918 (jdep_resolve_class): Enable member access check for all inner
5921 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5923 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5926 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5929 * expr.c (expand_java_field_op): Ensure that target class for static
5930 field access has been loaded.
5932 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5933 Ranjit Mathew <rmathew@hotmail.com>
5935 PR java/1207, java/16178
5936 * jcf-parse.c (load_class): Return immediately if passed a type decl
5937 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5938 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5939 before calling load_class.
5940 (qualify_and_find): Likewise.
5941 (find_in_imports_on_demand): Likewise.
5942 (find_applicable_accessible_methods_list): Likewise.
5944 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5946 * parse.y (java_layout_seen_class_methods): Don't call load_class
5947 on class defined by source parser.
5949 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5951 * parse.y (set_nested_class_simple_name_value): Removed.
5952 (java_complete_expand_class): Remove calls to
5953 set_nested_class_simple_name_value.
5955 2004-06-22 Andrew Haley <aph@redhat.com>
5956 Ranjit Mathew <rmathew@hotmail.com>
5958 Fixes PR java/16113.
5959 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5961 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5963 * parse.y (create_class): Correct diagnostic message about
5964 java.lang.Object extending anything else.
5966 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5968 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5969 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5970 * constants.c (build_ref_from_constant_pool): Likewise.
5971 * expr.c (build_java_array_length_access): Likewise.
5972 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5973 (invoke_build_dtable, build_invokevirtual): Likewise.
5974 (build_invokeinterface, java_expand_expr): Likewise.
5975 (emit_init_test_initialization): Likewise.
5976 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5977 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5979 2004-06-21 Andrew Haley <aph@redhat.com>
5981 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5984 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5986 * jcf.h (struct JCF): Change java_source, right_zip and finished
5988 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5989 byte_swap and use_fallback to unsigned int.
5990 * parse.h (struct _jdep): Change flag0 to unsigned int.
5992 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5995 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5996 before trying to lay out its methods.
5997 * jcf-parse.c (read_class): Track parsed files using canonical paths
5998 obtained via lrealpath from libiberty.
5999 (java_parse_file): Likewise.
6000 (parse_source_file_1): Rename formal parameter to reflect its
6001 modified purpose. Minor formatting fix.
6003 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6005 * class.c (emit_register_classes): Make the function uninlinable,
6006 do not set current_function_cannot_inline.
6007 * resource.c (write_resource_constructor): Do not reset
6008 flag_inline_functions around rest_of_compilation.
6010 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6013 * expr.c (java_truthvalue_conversion): Handle
6014 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6015 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6016 i.e. return the expression.
6018 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6020 * gjavah.c: Include version.h
6022 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6024 * jcf-write.c (generate_bytecode_conditional): Correct handling
6025 of unordered conditionals. Add comment.
6027 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6028 Per Bothner <per@bothner.com>
6030 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6031 local variable was initialised upon declaration.
6032 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6033 variable was final and initialised upon declaration.
6034 * check-init.c (check_final_reassigned): Give error only if a blank
6035 final is not definitely unassigned or if an initialised final is
6037 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6038 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6039 (check_init): Perform initialised-variable-removing-optimisation
6040 only on non-final local variables.
6042 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6044 * jcf-write.c (generate_bytecode_conditional): Handle binops
6045 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6047 (generate_bytecode_insns): Likewise.
6049 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6051 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6052 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6054 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6056 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6057 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6059 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6061 * decl.c (struct binding_level): Add GTY marker. Compile
6062 binding_depth unconditionally.
6063 (current_binding_level, free_binding_level, global_binding_level):
6065 (clear_binding_level): Unconditionally set binding_depth.
6066 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6068 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6070 * lex.c (java_new_lexer): Set 'encoding'.
6071 (java_read_char): Improve error message for unrecognized characters.
6072 * lex.h (struct java_lexer): New field 'encoding'.
6074 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6076 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6078 2004-05-21 Mark Wielaard <mark@klomp.org>
6080 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6083 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6085 * typeck.c: Remove non-printable character 160.
6087 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6089 * check-init.c: Correct minor typos.
6091 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6093 * Make-lang.in, expr.c, java-gimplify.c: Rename
6094 tree-simple.[ch] to tree-gimple.[ch].
6096 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6098 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6100 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6102 Merge from tree-ssa-20020619-branch. See
6103 ChangeLog.tree-ssa for details.
6105 * Make-lang.in, builtins.c, check-init.c, class.c,
6106 constants.c, decl.c, except.c, expr.c, java-except.h,
6107 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6108 lang.c, lang.opt, parse.y, resource.c: Merged.
6109 * java-gimplify.c: New file.
6111 2004-05-10 Andrew Haley <aph@redhat.com>
6113 * parse.y (create_class): Set TYPE_VFIELD.
6114 * decl.c (java_init_decl_processing): Likewise.
6116 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6117 * class.c (make_method_value): Replace DECL_VINDEX with call to
6119 (get_dispatch_vector): Likewise.
6120 (layout_class_method): Likewise.
6121 Replace set of DECL_VINDEX with call to set_method_index().
6122 (set_method_index): New function.
6123 (get_method_index): New function.
6124 * java-tree.h (set_method_index): New function decl.
6125 (get_method_index): New function decl.
6127 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6129 * parse.y (check_pkg_class_access): Add new argument
6130 and use it when cl is NULL to call lookup_cl on it.
6131 (parser_check_super_interface): Do not call lookup_cl.
6132 Pass this_decl to check_pkg_class_access and NULL
6133 instead of lookup_cl.
6134 (parser_check_super): Update for change in
6135 check_pkg_class_access.
6136 (do_resolve_class): Likewise.
6137 (process_imports): Likewise.
6138 (find_in_imports_on_demand): Likewise.
6139 (resolve_qualified_expression_name): Likewise.
6141 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6143 Fixes PR java/9685, PR java/15073
6144 * parse.y (accessibility_string): New method.
6145 (not_accessible_field_error): Use accessibility_string()
6146 instead of java_accstring_lookup().
6147 (resolve_qualified_expression_name): Check with
6148 check_pkg_class_access() before allowing access using
6151 Use check_pkg_class_access() instead of not_accessible_p()
6152 for unqualified types.
6153 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6154 REFERENCE for package-private access checking.
6155 (patch_method_invocation): Use accessibility_string() instead
6156 of java_accstring_lookup().
6158 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6161 * gjavah.c (struct method_name): Add member is_native.
6162 (overloaded_jni_method_exists_p): Match candidate method only if
6164 (print_method_info): Initialise is_native flag from the method's
6167 2004-04-30 Roger Sayle <roger@eyesopen.com>
6169 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6170 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6172 2004-04-22 Roger Sayle <roger@eyesopen.com>
6174 * resource.c (write_resource_constructor): Guard call to possibly
6175 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6177 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6179 * class.c (make_class_data): Add new field aux_info.
6180 * decl.c (java_init_decl_processing): Push type and decl for
6183 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6185 * expr.c (expand_java_NEW): Don't use size argument for
6186 _Jv_AllocObject calls.
6187 * parse.y (patch_invoke): Likewise.
6189 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6191 * expr.c (build_invokeinterface): Remove unused variables to
6194 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6196 * class.c (get_interface_method_index): New function. Return dispatch
6197 index for interface method.
6198 (make_method_value): For interface methods, set index field to
6199 iface dispatch index, not DECL_VINDEX.
6200 * expr.c (build_invokeinterface): Use get_interface_method_index.
6202 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6204 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6206 2004-03-31 Andrew Haley <aph@redhat.com>
6209 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6211 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6213 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6214 form of GTY markers.
6216 2004-03-25 Marcus Meissner <meissner@suse.de>
6219 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6221 2004-03-23 Tom Tromey <tromey@redhat.com>
6224 * jcf-write.c (make_class_file_name): Don't report if mkdir
6227 2004-03-23 Tom Tromey <tromey@redhat.com>
6229 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6231 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6233 * class.c, gjavah.c, lang.c: Fix comment typos.
6234 * gcj.texi: Fix typos.
6236 2004-03-19 Per Bothner <per@bothner.com>
6238 * gcj.texi (Code Generation): Document new flags and assert defaults.
6240 * class.c (assume_compiled_node_struct): Rename type to
6241 class_flag_node_struct, as it is now also used for enable_assertions.
6242 Rename assume_compiled_node typedef. Rename excludep field to value.
6243 (find_assume_compiled_node): Rename function to find_class_flag_node.
6244 Minor optimization - avoid needless strlen.
6245 (add_assume_compiled): Some tweaking and optimization.
6246 Rename and generalize to add_class_flag takem an extra parameter.
6247 (add_assume_compled): New just calls add_class_flag.
6248 (add_enable_assert, enable_assertions): New functions.
6249 (enable_assert_tree): New static.
6250 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6251 * lang.opt (fenable-assertions, fenable-assertions=,
6252 fdisable-assertions, fdisable-assertions=): New options.
6253 * lang.c (java_handle_option): Handle new options.
6254 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6255 class in an interface - create helper class nested in outer interface.
6256 (build_assertion): Short-circuit if enable_assertions is false.
6258 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6260 * java-tree.h: Changes throughout to add checking to macros
6261 and numerous whitespace changes.
6262 (VAR_OR_FIELD_CHECK): New macro.
6263 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6264 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6266 2004-03-16 Per Bothner <per@bothner.com>
6268 * jcf-jump.c (options): New --print-constants option.
6269 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6271 * jcf-dump.c (flag_print_constant_pool): Default to off.
6272 (print_constant_terse_with_index): New helper function.
6273 (various places): Check flag_print_constant_pool where missing.
6274 (main): If verbose set flag_print_constant_pool.
6275 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6277 2004-03-15 Andrew Haley <aph@redhat.com>
6280 * parse.y (java_complete_lhs): Check that final variable has an
6283 2004-03-12 Andrew Haley <aph@redhat.com>
6286 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6289 2004-02-29 Roger Sayle <roger@eyesopen.com>
6291 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6294 2004-02-27 Per Bothner <per@bothner.com>
6296 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6297 suggestion: Use build_incomplete_class_ref.
6298 This fixes PR java/13508, java/11714.
6300 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6302 * java/parse.h: Update copyright.
6304 2004-02-26 Andrew Haley <aph@redhat.com>
6307 * parse.y (check_interface_throws_clauses): Check for
6308 !METHOD_INVISIBLE (iface_method).
6309 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6310 well as CLASS_ABSTRACT.
6312 2004-02-25 Per Bothner <per@bothner.com>
6314 * parse.y (build_assertion): If we're in an inner class, create the
6315 class$ helper routine in the outer class.
6317 2004-02-19 Richard Henderson <rth@redhat.com>
6319 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6321 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6323 * Make-lang.in (java.install-man): Add extra dependencies.
6325 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6327 * Make-lang.in: Install man pages under the same names
6328 (possibly transformed) as the program they document.
6330 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6332 * gjavah.c: Include "intl.h".
6333 (error): New function.
6334 (main): Call gcc_init_libintl.
6335 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6336 print_stub_or_jni, process_file, main): Use error rather than
6338 (print_method_info, usage, help, version, main): Mark strings for
6339 translation with _. Avoid splitting up sentences. Send
6340 information messages to stdout.
6341 * jcf-dump.c: Include "intl.h".
6342 (main): Call gcc_init_libintl.
6343 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6344 Mark error, usage and version messages for translation with _.
6345 Avoid splitting up sentences.
6346 * jv-scan.c: Include "intl.h".
6347 (fatal_error, warning): Change parameter s to msgid. Translate
6349 (main): Call gcc_init_libintl.
6350 (usage, help, version): Mark error, usage and version messages for
6351 translation with _. Avoid splitting up sentences.
6352 * jvgenmain.c: Include "intl.h".
6353 (main): Call gcc_init_libintl.
6354 (usage, main): Mark error messages for translation with _.
6355 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6356 JVGENMAIN_OBJS): Add intl.o.
6357 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6358 java/jvgenmain.o): Update dependencies.
6360 2004-02-08 Per Bothner <per@bothner.com>
6362 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6363 class don't use not_accessible_field_error, which can get confused.
6365 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6367 Make-lang.in (po-generated): Delete.
6369 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6371 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6373 * decl.c: Include target.h.
6374 (start_java_method): Replace PROMOTE_PROTOTYPES with
6375 targetm.calls.promote_prototypes.
6376 * expr.c: Include target.h.
6377 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6378 targetm.calls.promote_prototypes.
6379 * parse.y: Include target.h.
6380 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6381 with targetm.calls.promote_prototypes.
6383 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6385 * typeck.c: Update copyright.
6387 2004-02-02 Tom Tromey <tromey@redhat.com>
6389 * decl.c (java_init_decl_processing): Remove duplicate
6392 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6394 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6396 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6398 * expr.c (build_field_ref): Move variable
6401 2004-01-28 Andrew Haley <aph@redhat.com>
6403 * expr.c (build_field_ref): Widen field offset.
6405 2004-01-27 Andrew Haley <aph@redhat.com>
6408 * parse.y (check_interface_throws_clauses): Make sure class_decl
6411 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6414 * parse.y (patch_assignment): Don't modify lhs_type for
6415 reference assignments.
6417 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6419 * Make-lang.in: Replace $(docdir) with doc.
6420 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6421 (java.install-man): Revamp rule.
6423 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6425 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6426 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6427 instead of deferred backquote.
6429 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6431 * typeck.c (find_method_in_interfaces): Move variable
6434 2004-01-16 Andrew Haley <aph@redhat.com>
6437 * typeck.c (shallow_find_method): New.
6438 (find_method_in_superclasses): New.
6439 (find_method_in_interfaces): New.
6440 (lookup_do): Rewrite.
6441 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6443 * jcf-parse.c (read_class): Save and restore output_class.
6444 * decl.c (java_expand_body): Set output_class from fndecl.
6446 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6448 * class.c (gen_indirect_dispatch_tables): Fix string length
6451 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6453 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6454 (java.srcextra): Copy above back to source directory if requested.
6455 (po-generated): Delete reference to $(parsedir).
6456 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6459 2004-01-14 Jan Hubicka <jh@suse.cz>
6461 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6464 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6466 * java-tree.h (java_expand_expr): Change prototype.
6467 * expr.c (java_expand_expr): Add alt_rtl parameter.
6469 2004-01-09 Andrew Haley <aph@redhat.com>
6472 * parse.y (java_fix_constructors): Set output_class.
6473 (java_reorder_fields): Likewise.
6474 (java_layout_classes): Likewise.
6475 (java_expand_classes): Generate indirect dispatch tables.
6476 (java_expand_classes): Set output_class.
6477 (java_finish_classes): Likewise.
6478 * lang.c (java_init): Turn on always_initialize_class_p if we're
6479 using indirect dis[atch.
6480 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6481 (java_get_callee_fndecl): Use class local atable.
6483 (always_initialize_class_p): Decl moved to java-tree.h.
6484 (HANDLE_CLASS_INFO): Set output_class.
6485 (read_class): Likewise.
6486 (parse_class_file): Call gen_indirect_dispatch_tables.
6487 (parse_zip_file_entries): Set output_class.
6488 (java_parse_file): Set output_class. Don't emit symbol tables.
6489 * java-tree.h (output_class): New.
6490 Remove global declarations for otable, atable, and ctable.
6491 (always_initialize_class_p): moved here from decl.c.
6493 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6494 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6495 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6496 (struct lang_type): Add otable_methods, otable_decl,
6497 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6498 ctable_decl, catch_classes, type_to_runtime_map.
6499 * expr.c (build_field_ref): Make otable, atable, and ctable class
6500 local rather than global.
6501 (build_known_method_ref): Likewise.
6502 (build_invokeinterface): Likewise.
6503 (java_expand_expr): Pass runtime type (rather than actual type) to
6505 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6506 this class. Look up each class in that map to delete duplicates.
6507 (expand_end_java_handler): Pass runtime type (rather than actual
6508 type) to expand_start_catch.
6509 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6511 (java_init_decl_processing): Rearrange things. Remove global
6512 declarations of otable, atable, and ctable.
6513 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6514 (java_expand_body): Set output_class.
6515 * constants.c (build_constant_data_ref): Use output_class, not
6517 (alloc_name_constant): Likewise.
6518 * class.c (gen_indirect_dispatch_tables): New.
6519 (build_class_ref): Generate hard reference to superclass, even if
6520 using indirect dispatch.
6521 (build_static_field_ref): Use class local atable.
6522 (make_class_data): Generate hard reference to superclass, even if
6523 using indirect dispatch.
6524 Generate symbolic references to interfaces when using indirect
6526 (make_class_data): Emit otable, atable, and ctable.
6527 Make otable, atable, and ctable class local rather than global.
6528 (emit_catch_table): Make otable, atable, and ctable class local
6531 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6533 * parse.y (catch_clause_parameter): Fix typo.
6536 * parse.y: (catch_clause_parameter): Return early if $3, aka
6537 formal_parameter, is null.
6539 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6541 * class.c: Remove uses of "register" specifier in
6542 declarations of arguments and local variables.
6545 * gjavah.c: Likewise.
6546 * jcf-dump.c: Likewise.
6547 * jcf-io.c: Likewise.
6548 * jcf-parse.c: Likewise.
6549 * jcf-write.c: Likewise.
6550 * keyword.h: Likewise.
6551 * parse.y: Likewise.
6552 * typeck.c: Likewise.
6553 * verify.c: Likewise.
6555 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6557 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6558 (java.install_common, java.install-man): Adjust for above.
6559 (java.uninstall): Likewise.
6561 2003-12-03 Michael Koch <konqueror@gmx.de>
6563 * class.c (make_class_data):
6564 Push field value to 'hack_signers' instead of 'signers'.
6565 * decl.c (java_init_decl_processing):
6566 Push field 'hack_signers' instead of 'signers'.
6568 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6570 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6573 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6576 * parse.y (qualify_ambiguous_name): Remove lots of broken
6577 field access processing - there's no need to do that here,
6578 because we have resolve_field_access. Remove
6579 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6580 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6583 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6586 * parse.y (java_complete_lhs): Save location prior to patching
6589 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6592 * resource.c (write_resource_constructor): Append
6593 "_resource" to constructor identifier name.
6595 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6598 * constants.c (cpool_for_class): New function.
6599 (outgoing_cpool): Remove global variable.
6600 (alloc_name_constant): Use cpool_for_class.
6601 (build_constants_constructor): Likewise.
6602 * decl.c (java_expand_body): Set current_class.
6603 * java-tree.h (outgoing_cpool) Remove declaration.
6604 (init_outgoing_cpool): Likewise.
6605 * jcf-parse.c (init_outgoing_cpool): Remove function.
6606 (parse_class_file): Don't call init_outgoing_cpool.
6607 * parse.y (java_complete_expand_methods): Don't call
6608 init_outgoing_cpool. Don't save outgoing_cpool.
6609 (java_expand_classes): Don't restore outgoing_cpool.
6610 (java_finish_classes): Likewise.
6612 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6614 * Make-lang.in: (java.install-common) Add
6615 symlink for $(target_noncanonical)-gcjh for
6618 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6620 * Make-lang.in (java.extraclean): Delete.
6622 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6624 * Make-lang.in (check-java): Add.
6626 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6629 * except.c (prepare_eh_table_type): Allocate variable-sized
6630 buffer `buf' with alloca.
6632 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6636 decl.c (java_init_decl_processing): Don't initialize
6637 class_not_found_type_node, no_class_def_found_type_node.
6639 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6640 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6641 (class_not_found_type_node, no_class_def_found_type_node):
6644 parse.y (build_dot_class_method_invocation): Add this_class
6645 argument. Qualify method invocations to a different class.
6646 (create_new_parser_context): Initialize saved_data_ctx to 0.
6647 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6648 (build_dot_class_method): Don't load classes. Register
6650 (build_incomplete_class_ref): Special cases for interfaces
6651 and inner classes. Move build_dot_class_method call to here...
6652 (patch_incomplete_class_ref): ...from here. Pass current_class
6653 to build_dot_class_method_invocation.
6654 (build_assertion): Pass class_type to
6655 build_dot_class_method_invocation.
6656 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6658 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6661 * java-tree.h (BLOCK_EMPTY_P): Define.
6662 * parse.y (java_complete_lhs): Check for empty blocks
6663 in TRY_FINALLY_EXPR case.
6665 2003-11-17 Andrew Haley <aph@redhat.com>
6667 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6668 (struct lang_decl_var:freed): New variable.
6669 * decl.c (poplevel): Mark local vars that have gone out of scope.
6670 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6673 2003-11-16 Jason Merrill <jason@redhat.com>
6675 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6676 and TAGS files that include them for each front end.
6678 2003-11-15 Tom Tromey <tromey@redhat.com>
6680 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6682 2003-11-12 Jason Merrill <jason@redhat.com>
6684 PR optimization/12547
6685 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6686 BLOCK_EXPR_BODY directly.
6688 2003-11-12 Andrew Haley <aph@redhat.com>
6691 * parse.y (fold_constant_for_init): Check that we really do have a
6695 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6696 init_test_decls being inlined.
6699 * parse.y (do_resolve_class): Check return value from
6700 breakdown_qualified().
6702 2003-11-11 Tom Tromey <tromey@redhat.com>
6705 * parse.y (merge_string_cste): Handle case where we have a
6706 pointer that happens to be zero, not null_pointer_node.
6708 2003-11-10 Tom Tromey <tromey@redhat.com>
6710 * jcf-parse.c (classify_zip_file): Correctly compare
6711 filename_length against length of manifest file's name.
6713 2003-11-08 Tom Tromey <tromey@redhat.com>
6716 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6718 2003-11-06 Andrew Haley <aph@redhat.com>
6720 * expr.c (java_stack_swap): Make sure destination stack slots are
6721 of the correct type.
6723 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6725 * Make-lang.in (dvi): Move targets to $(docobjdir).
6726 (gcj.dvi): Simplify rule and adjust target.
6727 (gcj.info): Simplify rule.
6728 (gcj.pod): New intermediate rule.
6729 (gcjh.pod): Likewise.
6730 (jv-scan.pod): Likewise.
6731 (jcf-dump.pod): Likewise.
6732 (gij.pod): Likewise.
6733 (jv-convert.pod): Likewise.
6734 (rmic.pod): Likewise.
6735 (rmiregistry.pod): Likewise.
6738 (jv-scan.1): Delete.
6739 (jcf-dump.1): Delete.
6741 (jv-convert.1): Delete.
6743 (rmiregistry.1): Delete.
6745 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6747 Fixes PR java/12866.
6748 * parse.y (resolve_qualified_expression_name): Move test
6749 for outer field access methods from here...
6750 (check_thrown_exceptions) ...to here.
6752 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6754 * .cvsignore: Delete.
6756 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6758 * verify.c (verify_jvm_instructions): Don't warn about legal
6759 eh binding regions generated for example by jdk 1.4.1.
6761 2003-10-24 David S. Miller <davem@redhat.com>
6763 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6765 2003-10-22 Andrew Haley <aph@redhat.com>
6767 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6768 (java_get_callee_fndecl): New.
6770 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6772 * java-tree.h (ctable_decl): New.
6773 (catch_classes): New.
6774 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6776 * decl.c (java_init_decl_processing): Add catch_class_type.
6778 Add catch_classes field.
6780 * class.c (build_indirect_class_ref): Break out from
6782 (make_field_value): Check flag_indirect_dispatch.
6783 (make_class_data): Ditto.
6784 Tidy uses of PUSH_FIELD_VALUE.
6785 Add field catch_classes.
6786 (make_catch_class_record): New.
6788 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6790 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6792 * jcf-write.c: Follow spelling conventions.
6793 * parse.y: Likewise.
6795 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6797 * ChangeLog: Fix typos.
6798 * expr.c: Fix comment typos.
6799 * jcf-write.c: Likewise.
6802 * mangle.c: Likewise.
6803 * parse-scan.y: Likewise.
6804 * parse.y: Likewise.
6806 2003-10-22 Tom Tromey <tromey@redhat.com>
6808 * expr.c (expand_byte_code): Only warn about dead bytecode when
6809 extra_warnings is set.
6811 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6813 Fix for PR java/12586.
6814 * mangle.c (find_compression_record_match): Don't iterate through
6815 package namespace elements unless they all match compression_table
6818 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6820 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6821 (generate-manpages): Likewise.
6822 (java.maintainer-clean): Likewise.
6823 (gcj.info): Likewise.
6826 (jv-scan.1): Likewise.
6827 (jcf-dump.1): Likewise.
6829 (jv-convert.1): Likewise.
6831 (rmiregistry.1): Likewise.
6832 (java.install-man): Likewise.
6833 (parse-scan.o): Move and define complete compile line.
6834 (parse.o): Likewise.
6835 (jcf-tree-inline.o): Move.
6837 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6839 * Make-lang.in (info): Update dependencies.
6840 (java.install-info): Remove.
6841 ($(srcdir)/java/gcj.info): Replace with ...
6842 ($(docobjdir)/gcj.info): ... this.
6844 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6846 * Make-lang.in: Replace uses of $(target_alias) with
6847 $(target_noncanonical).
6849 2003-10-09 Tom Tromey <tromey@redhat.com>
6851 * decl.c (java_init_decl_processing): Declare signers field.
6852 * class.c (make_class_data): Set signers field.
6854 2003-10-09 Jason Merrill <jason@redhat.com>
6856 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6857 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6860 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6862 * Make-lang.in (java.info): Replace with ...
6864 (java.dvi): Replace with ...
6866 (java.generated-manpages): Replace with ...
6868 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6870 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6872 2003-10-01 Andrew Haley <aph@redhat.com>
6874 * jcf-parse.c (java_parse_file): Write otable and atable.
6875 * java-tree.h (atable_methods): New.
6877 (atable_syms_decl): New.
6878 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6879 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6880 (symbol_*type): Rename method_symbol* to symbol*type.
6881 (emit_offset_symbol_table): Delete.
6882 (emit_symbol_table): New.
6883 (get_symbol_table_index): New.
6885 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6886 (build_known_method_ref): Likewise.
6887 (get_symbol_table_index): Rename from get_offset_table_index.
6888 Parameterize to allow re-use by differing types of symbol table.
6889 (build_invokevirtual): Pass table to get_offset_table_index.
6890 * decl.c (java_init_decl_processing): Push types and decls for
6891 atable and atable_syyms.
6892 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6893 (make_class_data): Add new fields atable and atable_syms.
6894 (emit_symbol_table): Rename from emit_offset_symbol_table.
6895 Parameterize to allow re-use by different types of symbol table.
6896 (build_symbol_entry): Renamed from build_method_symbols_entry.
6898 2003-09-30 Roger Sayle <roger@eyesopen.com>
6900 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6901 semantics for SAVE_EXPR, by caching the result in a temporary.
6903 2003-09-28 Richard Henderson <rth@redhat.com>
6905 * check-init.c (check_init): Save and restore input_location
6906 instead of file and line separately.
6907 * decl.c (java_expand_body): Likewise.
6908 * jcf-write.c (generate_bytecode_insns): Likewise.
6909 * parse.y (safe_layout_class): Likewise.
6910 * jcf-parse.c (read_class, parse_class_file): Likewise.
6911 (java_parse_file): Use %H for warning locator.
6913 2003-09-28 Roger Sayle <roger@eyesopen.com>
6915 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6916 with void-type branches instead of using a COMPOUND_EXPR.
6918 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6920 * decl.c (java_optimize_inline, dump_function): Remove.
6921 * java-tree.h (java_optimize_inline): Remove declaration.
6922 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6923 * parse.y (source_end_java_method, java_expand_classes):
6924 Likewise. Remove dead code.
6926 2003-09-27 Roger Sayle <roger@eyesopen.com>
6928 * lang.c (java_init_options): Set flag_evaluation_order.
6929 * expr.c (force_evaluation_order): Don't attempt to force
6930 evaluation order of binary operations using save_expr.
6931 * parse.y (java_complete_lhs): No longer need to call
6932 force_evaluation_order when constructing binary operators.
6934 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6935 Bryce McKinlay <bryce@mckinlay.net.nz>
6938 * parse.y (not_accessible_field_error): New function.
6939 (resolve_expression_name): Check field access permissions.
6940 (resolve_qualified_expression_name): Use
6941 not_accessible_field_error.
6942 (resolve_qualified_expression_name): Likewise.
6944 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6946 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6948 2003-09-23 Roger Sayle <roger@eyesopen.com>
6950 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6951 with equal operands without side-effects.
6953 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6955 * decl.c (java_init_decl_processing): Don't emit otable decls
6956 if flag_indirect_dispatch is not set.
6958 2003-09-21 Richard Henderson <rth@redhat.com>
6960 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6963 2003-09-21 Richard Henderson <rth@redhat.com>
6965 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6966 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6968 2003-09-20 Richard Henderson <rth@redhat.com>
6970 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6972 2003-09-18 Roger Sayle <roger@eyesopen.com>
6974 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6975 * check-init.c (check_init): Likewise.
6977 2003-09-18 Roger Sayle <roger@eyesopen.com>
6979 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6981 2003-09-16 Andrew Haley <aph@redhat.com>
6983 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6985 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6988 * mangle.c (find_compression_record_match): Skip
6989 over a "6JArray" (the array template mangled string)
6991 (mangle_array_type): Correct minor typo.
6992 (atms): Move definition to the beginning.
6994 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6996 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6997 out. Fix for PR java/12254.
6999 2003-09-11 Richard Henderson <rth@redhat.com>
7001 * parse.y (source_end_java_method): Update for new
7002 cgraph_finalize_function argument.
7004 2003-09-09 Richard Henderson <rth@redhat.com>
7006 * parse.y (source_end_java_method): Update call to
7007 cgraph_finalize_function.
7009 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7011 * decl.c (java_expand_body): New function.
7012 * expr.c (build_class_init): Set DECL_IGNORED_P.
7013 * java-tree.h (start_complete_expand_method,
7014 java_expand_body): Declare.
7015 * jcf-parse.c (cgraph.h): Include.
7016 (java_parse_file): Handle flag_unit_at_a_time.
7017 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7018 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7019 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7020 (java_start_inlining): New function.
7021 * parse.h (java_finish_classes): Declare.
7022 * parse.y: Include cgraph.h.
7023 (block): Don't special-case empty block production.
7024 (craft_constructor): Set DECL_INLINE.
7025 (source_end_java_method): Handle flag_unit_at_a_time.
7026 Replace inline code with call to java_expand_body.
7027 (start_complete_expand_method): Remove static modifier.
7028 (java_expand_method_bodies): Patch function tree for
7029 class initialization and/or synchronization as needed.
7030 Don't begin RTL expansion yet.
7031 (java_expand_classes): Check flag_unit_at_a_time before
7032 calling finish_class.
7033 (java_finish_classes): New function.
7034 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7035 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7036 (emit_test_initialization): Set DECL_IGNORED_P.
7038 2003-09-03 Roger Sayle <roger@eyesopen.com>
7040 * builtins.c (enum builtin_type): Delete unused enumeration.
7041 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7043 2003-08-28 Tom Tromey <tromey@redhat.com>
7045 * gcj.texi (Extensions): Document gcjlib URLs.
7047 2003-08-20 Tom Tromey <tromey@redhat.com>
7049 * gcj.texi (Extensions): Added xref.
7050 (libgcj Runtime Properties): Document
7051 gnu.gcj.runtime.VMClassLoader.library_control.
7053 2003-08-20 Andrew Haley <aph@redhat.com>
7055 * except.c (prepare_eh_table_type): Use new encoding for exception
7056 handlers when using -fno-assume-compiled.
7058 2003-08-13 Tom Tromey <tromey@redhat.com>
7060 * gcj.texi (Invoking gij): Document -X and -?.
7062 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7064 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7065 GCJH_OBJS, JCFDUMP_OBJS
7066 * win32-host.c: Removed the unnecessary and broken dependency
7069 2003-08-11 Tom Tromey <tromey@redhat.com>
7071 * parse.y (java_check_regular_methods): Typo fixes. Call
7072 check_interface_throws_clauses. Use
7073 check_concrete_throws_clauses.
7074 (check_interface_throws_clauses): New function.
7075 (check_concrete_throws_clauses): New function.
7076 (hack_is_accessible_p): New function.
7077 (find_most_specific_methods_list): Added FIXME.
7078 * typeck.c (lookup_do): Use `flags' argument to decide what to
7080 (lookup_argument_method_generic): New function.
7081 (lookup_argument_method2): Removed.
7082 * jcf.h (ACC_INVISIBLE): New define.
7083 * jcf-write.c (generate_classfile): Skip invisible methods.
7084 * class.c (add_miranda_methods): New function.
7085 (layout_class_methods): Use it.
7086 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7087 * java-tree.h (METHOD_INVISIBLE): New define.
7088 (lang_decl_func) [invisible]: New field.
7089 (lookup_argument_method_generic): Declare.
7090 (SEARCH_INTERFACE): New define.
7091 (SEARCH_SUPER): Likewise.
7092 (SEARCH_ONLY_INTERFACE): Likewise.
7093 (SEARCH_VISIBLE): Likewise.
7094 (lookup_argument_method2): Removed declaration.
7096 2003-08-05 Tom Tromey <tromey@redhat.com>
7098 Fix for PR java/11600:
7099 * parse.y (java_complete_lhs): See whether we're calling a method
7101 (check_thrown_exceptions): Added `is_array_call' argument;
7102 fixed `clone' checking; updated all callers.
7104 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7106 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7108 2003-08-03 Tom Tromey <tromey@redhat.com>
7110 * java-tree.h (METHOD_TRANSIENT): Removed.
7111 * decl.c (pushdecl): Removed some dead code.
7112 * class.c (get_access_flags_from_decl): Can't have transient
7114 (add_method_1): Can't have a transient method.
7116 2003-07-28 Andreas Jaeger <aj@suse.de>
7118 * jvspec.c: Convert to ISO C90 prototypes.
7120 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7122 * decl.c (force_poplevels): Fix warning call.
7124 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7126 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7127 (expand_java_field_op): Likewise.
7128 * class.c (layout_class_method): Likewise
7129 (emit_register_classes): Likewise.
7130 * decl.c (pushdecl): Likewise.
7131 (poplevel): Likewise.
7132 (force_poplevels): Likewise.
7133 (give_name_to_locals): Likewise.
7134 * check-init.c (check_for_initialization): Likewise.
7136 2003-07-24 Jason Merrill <jason@redhat.com>
7138 * java-tree.h: Move boolean_type_node et al to the back end.
7140 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7142 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7145 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7147 * lang.opt: Don't show -MD_ and -MDD_.
7149 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7151 * lang-options.h: Remove.
7152 * lang.opt: Add help text.
7154 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7156 * expr.c: Remove the last argument to expand_assignment().
7158 2003-07-09 Jan Hubicka <jh@suse.cz>
7160 * java-tree.h (DECL_NUM_STMTS): Rename to...
7161 (DECL_ESTIMATED_INSNS): ... this.
7162 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7163 New static functions.
7164 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7165 * parser.y (add_stmt_to_compound): Do not account statements.
7167 2003-07-08 Mark Wielaard <mark@klomp.org>
7169 * gcj.texi: CNI now expands to Compiled Native Interface.
7171 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7173 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7175 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7177 * expr.c (expand_byte_code): Adjist emit_line_note call.
7179 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7181 * lang.c (java_handle_option): Don't handle filenames.
7183 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7185 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7188 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7189 * jcf.h: Delete COMPARE_FILENAMES definition.
7191 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7193 * lang.c (java_init_options): Update prototype.
7195 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7197 * decl.c (poplevel): Adjust define_label call.
7199 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7201 * gjavah.c (flag_jni): Make non-static.
7202 * parse-scan.y (ctxp): Make non-static.
7204 * class.c (build_method_symbols_entry)
7205 * expr.c (get_offset_table_index)
7206 * jcf-parse.c (jcf_parse):
7207 Mark the definition static, matching the forward declaration.
7209 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7211 * lang.c (java_handle_option): Don't check for missing arguments.
7213 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7215 * class.c (push_class): Use a location_t to save place.
7216 (emit_register_classes): Set input_location. Adjust
7217 expand_function_end call.
7218 * resource.c (write_resource_constructor): Likewise.
7219 * decl.c (end_java_method): Adjust expand_function_end call.
7220 * parse.y (source_end_java_method): Likewise.
7222 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7224 * lang.c (java_handle_option): Likewise.
7226 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7228 * lang.c (java_handle_option): Special-casing of optional
7229 joined arguments no longer needed.
7230 * lang.opt: Update switches that take optional argument.
7232 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7234 * lang.opt: Declare Java.
7235 * lang.c (java_init_options): Update.
7237 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7239 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7241 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7243 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7244 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7245 * lang.opt: -MD and -MMD have an underscore.
7247 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7249 * class.c (emit_register_classes): Adjust init_function_start
7251 * decl.c (complete_start_java_method): Likewise.
7252 * resource.c (write_resource_constructor): Likewise.
7254 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7256 * Make-lang.in: Update to use options.c and options.h.
7257 * lang.c: Include options.h not j-options.h.
7258 (java_handle_option): Abort on unrecognized option.
7259 (java_init_options): Request Java switches.
7261 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7263 * Make-lang.in: Handle mostlyclean.
7265 2003-06-11 Tom Tromey <tromey@redhat.com>
7267 * lang.c (java_handle_option): Update dependency_tracking for
7270 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7273 2003-06-10 Andrew Haley <aph@redhat.com>
7275 * resource.c (write_resource_constructor): Use expand_expr to
7276 generate the address of the label attached to a resource.
7277 * Make-lang.in (java/resource.o): Add expr.h
7279 2003-06-10 Andrew Haley <aph@redhat.com>
7281 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7282 (java_decl_ok_for_sibcall): New.
7284 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7286 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7287 (java/j-options.c, java/j-options.h): New.
7288 * java-tree.h (resource_name, compile_resource_file,
7289 compile_resource_data): Constify.
7290 * jcf-write.c (jcf_write_base_directory): Similarly.
7291 * jcf.h (jcf_write_base_directory): Similarly.
7292 * lang.c: Include j-options.h.
7293 (cl_options_count, cl_options, string_option, java_decode_option,
7294 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7295 process_option_with_no): Remove.
7296 (resource_name): Constify.
7297 (LANG_HOOKS_HANDLE_OPTION): Override.
7298 (java_handle_option): New.
7299 (java_init): Don't call jcf_path_init.
7300 (java_init_options): Call jcf_path_init.
7302 * resource.c (compile_resource_data, compile_resource_file): Constify.
7304 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7306 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7307 (struct lang_decl_func): Add last_line field.
7308 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7309 DECL_SOURCE_LINE_LAST): Remove.
7310 * parse.y (missing_return_error, finish_method_declaration,
7311 lookup_cl, start_artificial_method_body, source_end_java_method,
7312 start_complete_expand_method): Adjust.
7314 2003-06-08 Tom Tromey <tromey@redhat.com>
7316 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7317 fno-assume-compiled.
7319 2003-06-08 Roger Sayle <roger@eyesopen.com>
7321 * builtins.c (define_builtin_type, builtin_types): Delete.
7322 (define_builtin): Rewritten to take just the built-in code,
7323 the function's name, type and fallback library function name.
7324 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7325 (initialize_builtins): Overhaul to define the GCC builtins
7326 used by gcj manually, providing the Java run-time's
7327 implementations as the fallback library function.
7329 2003-06-08 Anthony Green <green@redhat.com>
7331 * parse.y (patch_cast): Fix conversions from floating-point to
7334 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7336 * Make-lang.in: Update.
7337 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7339 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7341 * lang.c (java_init_options): Update.
7343 2003-06-05 Jan Hubicka <jh@suse.cz>
7345 * Make-lang.in: Add support for stageprofile and stagefeedback
7347 2003-05-31 Roger Sayle <roger@eyesopen.com>
7349 * lang.c (java_init_options): Prescribe wrap-around two's
7350 complement arithmetic overflow by setting flag_wrapv.
7352 2003-05-29 Roger Sayle <roger@eyesopen.com>
7354 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7355 (builtin_record): Add an additional builtin_code field to
7356 record which GCC built-in corresponds to the Java function.
7357 (java_builtins): Add new entries for atan, atan2, exp, log,
7359 (max_builtin, min_builtin, abs_builtin): Perform constant
7360 folding on the resulting tree.
7361 (java_build_function_call_expr): Likewise, perform constant
7362 folding on the resulting tree.
7363 (initialize_builtins): The NULL creators are now allowed in
7364 the java_builtins table, which is now terminated by an entry
7365 with builtin_code == END_BUILTINS.
7366 (check_for_builtin): Likewise. If the matching creator is
7367 NULL, construct the call using java_build_function_call_expr
7368 directly with the decl for the corresponding builtin_code.
7370 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7372 * win32-host.c: Normalize copyright boilerplate.
7374 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7376 * parse.y (print_int_node): Use string concatentation on
7377 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7378 function calls into one.
7380 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7382 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7383 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7384 all the affected error messages.
7386 2003-05-13 Richard Henderson <rth@redhat.com>
7388 * class.c (layout_class_method): Set DECL_EXTERNAL.
7389 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7390 * java-tree.h (java_mark_class_local): Declare.
7391 * jcf-parse.c (parse_class_file): Use it.
7392 * parse.y (java_expand_classes): Likewise.
7394 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7396 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7397 * lex.h: #include input.h.
7398 * jv-scan.c (input_filename): Remove.
7400 2003-05-02 Tom Tromey <tromey@redhat.com>
7403 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7404 (handle_inner_classes): New function.
7406 2003-05-01 Tom Tromey <tromey@redhat.com>
7409 * parse.y (finish_for_loop): Do nothing if update expression is a
7410 EXPR_WFL_NODE wrapping nothing.
7411 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7413 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7415 * lex.h (input_lineno): Remove declaration.
7416 * parse-scan.y: #include input.h.
7417 (input_filename): Remove declaration.
7418 (input_location): Add definition.
7419 (input_line): Remove definition.
7421 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7423 * lex.h (lineno): Rename to ...
7424 (input_line): ... here
7425 * parse-scan.y (lineno): Rename to ...
7426 (input_line): ... here.
7427 (reset_report): Rename lineno to input_line.
7428 * check-init.c (check_init): Likewise.
7429 * class.c (push_class): Likewise.
7430 * decl.c (complete_start_java_method, end_java_method): Likewise.
7431 * expr.c (expand_byte_code): Likewise.
7432 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7433 * jcf-write.c (generate_bytecode_insns): Likewise.
7434 * lex.c (java_init_lex, java_allocate_new_line,
7435 do_java_lex): Likewise.
7436 * parse.h (YYNOT_TWICE): Likewise.
7437 * parse.y (empty_statement, expression_statement,
7438 java_pop_parser_context, java_parser_context_save_global,
7439 yyerror, register_fields, method_header, safe_layout_class,
7440 find_in_imports_on_demand, create_artificial_method,
7441 source_end_java_method, start_complete_expand_method,
7442 build_thisn_assign, java_complete_lhs,
7443 maybe_absorb_scoping_block): Likewise.
7445 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7447 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7448 '/' when computing java source filename
7450 2003-04-13 Tom Tromey <tromey@redhat.com>
7452 * gjavah.c (print_c_decl): Indentation fix.
7454 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7456 * class.c (make_field_value, make_method_value, get_dispatch_table)
7457 (make_class_data, emit_offset_symbol_table)
7458 * constants.c (build_constants_constructor)
7459 * java-tree.h (START_RECORD_CONSTRUCTOR)
7460 * parse.y (maybe_build_array_element_wfl):
7461 Use build_constructor.
7463 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7466 * parse.y (string_convert_int_cst): Always use at least one digit
7467 in string conversion. Remove ASCII dependence.
7468 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7470 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7472 * Make-lang.in: added win32-host.c
7473 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7474 resolves to open() on non-Win32 platforms and
7475 Win32-specific jcf_open_exact_case() on Win32
7476 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7477 when trying .java and .class files
7478 * win32-host.c: added to repository. Defines
7479 Win32-specific jcf_open_exact_case()
7481 2003-04-10 Andrew Haley <aph@redhat.com>
7483 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7484 (maybe_free_localvar): Renamed from localvar_free.
7485 Add new arg, really.
7486 (generate_bytecode_insns): Set new variable, jsrs.
7487 Only free local vars if no jsr insns have been emittted.
7488 Call maybe_free_localvar, not localvar_free.
7490 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7492 * gcj.texi: Remove @ at start of file.
7494 2003-03-25 Tom Tromey <tromey@redhat.com>
7496 * parse.y (create_interface): Call CHECK_DEPRECATED.
7498 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7500 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7502 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7504 * javaop.h (jfloat, jdouble): Make them structures mirroring
7505 the bit fields of IEEE float and double respectively.
7506 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7507 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7508 (union Word, union DWord): Delete.
7509 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7511 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7512 D_NAN_MASK): Delete.
7513 (jni_print_float, jni_print_double): New. Generate
7514 hexadecimal floating constants.
7515 (print_field_info): Use jni_print_float/double.
7517 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7518 finite floating point numbers for output; special case
7521 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7523 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7524 Replace 0 and 1 with true and false in return statements.
7526 2003-03-19 Tom Tromey <tromey@redhat.com>
7528 * lex.c (do_java_lex): Renamed from java_lex.
7529 (java_lex): New function.
7532 2003-03-13 Tom Tromey <tromey@redhat.com>
7534 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7537 2003-03-04 Andrew Haley <aph@redhat.com>
7539 * gjavah.c (is_first_data_member): New global variable.
7540 (print_c_decl): If it's the first data member, align it as the
7542 (process_file): Set is_first_data_member.
7544 2003-03-11 Tom Tromey <tromey@redhat.com>
7546 * parse.y (resolve_field_access): Initialize class if field is
7547 found in another static field.
7548 * expr.c (build_class_init): Don't optimize out initialization of
7549 implemented interface.
7551 2003-03-11 Andrew Haley <aph@redhat.com>
7553 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7556 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7558 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7559 and DIR_SEPARATOR_2 for a target.
7560 Correct minor typos.
7562 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7563 and DIR_SEPARATOR_2 for a target into account.
7565 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7567 * lang.c (java_init): Update prototype, move code to java_post_options.
7568 (java_post_options): Similarly.
7570 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7572 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7573 compare file name components depending on the case-sensitivity
7574 or otherwise of the host file system.
7576 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7577 "strcmp" to compare file name components.
7578 Use IS_DIR_SEPARATOR instead of comparing directly against
7580 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7581 comparing directly against DIR_SEPARATOR.
7583 2003-03-04 Tom Tromey <tromey@redhat.com>
7585 * Make-lang.in (java.tags): New target.
7587 2003-03-01 Roger Sayle <roger@eyesopen.com>
7589 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7590 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7592 2003-03-01 Tom Tromey <tromey@redhat.com>
7594 * parse.y (jdep_resolve_class): Only check deprecation if we found
7597 2003-02-28 Tom Tromey <tromey@redhat.com>
7600 * class.c (maybe_layout_super_class): Always pass a WFL to
7602 * parse.y (do_resolve_class): Updated comment to explain
7605 2003-02-26 Tom Tromey <tromey@redhat.com>
7607 * jcf-write.c (generate_classfile): Check whether class is
7608 deprecated before writing attribute count.
7610 2003-02-25 Roger Sayle <roger@eyesopen.com>
7612 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7613 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7615 2003-02-23 Tom Tromey <tromey@redhat.com>
7617 * lang-options.h: Added -Wdeprecated.
7618 * gcj.texi (Warnings): Document -Wdeprecated.
7619 * java-tree.h (flag_deprecated): Declare.
7620 * lang.c (lang_W_options): Added deprecated.
7621 (flag_deprecated): New global.
7622 * chartables.h: Rebuilt.
7623 * gen-table.pl (process_one): Look at whitespace.
7624 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7625 * parse.h (CLEAR_DEPRECATED): New macro.
7626 (CHECK_DEPRECATED_NO_RESET): New macro.
7627 * jcf-parse.c (handle_deprecated): New function.
7628 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7629 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7630 * parse.y (resolve_type_during_patch): Check deprecation.
7631 (jdep_resolve_class): Likewise.
7632 (process_imports): Likewise.
7633 (resolve_expression_name): Likewise.
7634 (check_deprecation): Strip arrays from decl. Check
7636 (patch_method_invocation): Also check the particular constructor
7638 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7639 * jcf-write.c (append_deprecated_attribute): New function.
7640 (generate_classfile): Generate deprecated attribute when
7642 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7643 (java_lex) [case '*']: Simplify logic.
7644 (java_start_char_p): Use LETTER_MASK.
7645 (java_part_char_p): Likewise.
7646 (java_space_char_p): New function.
7648 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7650 Change base class access representation.
7651 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7652 (add_interface_do): Likewise.
7654 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7656 * decl.c (java_init_decl_processing): Change
7657 soft_lookupjnimethod_node to reflect the change in
7658 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7659 * expr.c (build_jni_stub): Calculate and pass the size
7660 on the stack of the arguments to a JNI function. Use
7661 new target macro MODIFY_JNI_METHOD_CALL to allow a
7662 target to modify the call to a JNI method.
7664 2003-02-08 Roger Sayle <roger@eyesopen.com>
7666 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7667 instead of basename to avoid compiler warnings on Tru64.
7669 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7671 * gcj.texi: Update to GFDL 1.2.
7673 2003-01-31 Andrew Haley <aph@redhat.com>
7675 * parse.y (java_expand_classes): Scan the whole class list looking
7676 for access methods that haven't yet been expanded.
7678 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7682 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7683 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7684 * jcf-parse.c: Likewise.
7686 2003-01-31 Mark Wielaard <mark@klomp.org>
7688 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7690 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7692 * class.c (make_class): Use BINFO_ELTS.
7693 (set_super_info): Likewse.
7694 (add_interface_do): Likewise.
7696 2003-01-30 Tom Tromey <tromey@redhat.com>
7698 * jcf-parse.c (read_class): Update identifier's class value if it
7699 changed during parsing.
7701 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7703 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7704 Propagate change to all other rules as required.
7705 (java/parse-scan.o): Add explicit dependency on
7706 $(parsedir)/java/parse-scan.c .
7708 2003-01-29 Tom Tromey <tromey@redhat.com>
7710 * parse.y (patch_assignment): Only transform the rhs of an
7711 assignment when compiling to native.
7713 2003-01-28 Tom Tromey <tromey@redhat.com>
7715 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7717 2003-01-28 Tom Tromey <tromey@redhat.com>
7719 * lex.c (java_lex): Don't include UEOF as part of token.
7720 (java_read_unicode): Error if \u sequence prematurely terminated.
7722 2003-01-27 Tom Tromey <tromey@redhat.com>
7724 * parse.y (java_check_regular_methods): Check for construct after
7725 checking types in throws clause.
7727 2003-01-24 Tom Tromey <tromey@redhat.com>
7729 * class.c (build_static_field_ref): Only a String or numeric field
7730 can fold to a constant.
7732 2003-01-23 Tom Tromey <tromey@redhat.com>
7734 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7735 file name in resource buffer.
7737 2003-01-23 Tom Tromey <tromey@redhat.com>
7739 * expr.c (build_known_method_ref): Use method's context to find
7742 2003-01-23 Tom Tromey <tromey@redhat.com>
7744 * constants.c (set_constant_entry): Allocated cleared memory.
7746 2003-01-22 Tom Tromey <tromey@redhat.com>
7748 * java-tree.h: Don't use PARAMS.
7749 * resource.c: Add prototypes for all functions.
7750 (write_resource_constructor): Use `const char *' to avoid
7753 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7755 * jcf-parse.c (process_zip_dir): Remove unused variable.
7757 2003-01-22 Tom Tromey <tromey@redhat.com>
7759 * expr.c (build_invokeinterface): Abort if method's context is not
7762 2003-01-22 Tom Tromey <tromey@redhat.com>
7764 * gcj.texi (Input and output files): Mention non-class entries.
7765 * decl.c (java_init_decl_processing): Call
7766 init_resource_processing.
7767 * java-tree.h (compile_resource_data, write_resource_constructor,
7768 compile_resource_file, init_resource_processing): Declare.
7769 * config-lang.in (gtfiles): Added resource.c.
7770 * Make-lang.in (gt-java-resource.h): New target.
7771 (JAVA_OBJS): Added resource.o.
7772 (java/resource.o): New target.
7773 * resource.c: New file.
7774 * class.c (compile_resource_file): Moved to resource.c.
7775 (registerResource_libfunc): Likewise.
7776 (utf8_decl_list): Mark with GTY; now static.
7777 * jcf-parse.c (classify_zip_file): New function.
7778 (parse_zip_file_entries): Use it; compile .properties files.
7779 (process_zip_dir): Use classify_zip_file and compute_class_name.
7780 Don't write class name into zip directory.
7781 (java_parse_file): Call write_resource_constructor.
7782 (compute_class_name): New function.
7783 * jcf-io.c (read_zip_member): Reindented.
7785 2003-01-21 Tom Tromey <tromey@redhat.com>
7787 * class.c (supers_all_compiled): New function.
7788 (make_class_data): Use it.
7790 2003-01-21 Tom Tromey <tromey@redhat.com>
7792 * parse.y (method_header): Native method can't be strictfp.
7793 No method can be transient or volatile.
7795 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7797 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7799 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7801 * check-init.c: Fix comment typos.
7802 * class.c: Likewise.
7803 * constants.c: Likewise.
7805 * except.c: Likewise.
7807 * java-except.h: Likewise.
7808 * java-tree.h: Likewise.
7809 * javaop.h: Likewise.
7810 * jcf-dump.c: Likewise.
7811 * jcf-io.c: Likewise.
7812 * jcf-parse.c: Likewise.
7813 * jcf-write.c: Likewise.
7815 * mangle.c: Likewise.
7816 * typeck.c: Likewise.
7817 * verify.c: Likewise.
7819 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7821 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7822 * jcf-write.c: Include "tm_p.h".
7824 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7826 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7828 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7830 * builtins.c (java_build_function_call_expr): Renamed from
7831 build_function_call_expr. All callers changed.
7833 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7834 * jcf-parse.c: Include tm_p.h.
7836 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7839 2003-01-14 Tom Tromey <tromey@redhat.com>
7841 * class.c (make_class_data): Check that super is compiled before
7842 building class reference to it.
7844 2003-01-14 Andrew Haley <aph@redhat.com>
7846 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7847 varargs function -- correct.
7849 2003-01-14 Andrew Haley <aph@redhat.com>
7851 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7853 2003-01-14 Andrew Haley <aph@redhat.com>
7855 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7856 varargs function -- correct.
7858 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7859 temporary if the RHS is a reference.
7861 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7863 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7864 * keyword.h: Regenerated.
7866 * All Files: Convert to ISO C style function definitions.
7868 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7870 * parse.y (check_pkg_class_access): ANSIfy definition.
7872 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7874 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7877 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7879 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7881 Merge from pch-branch:
7883 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7885 * Make-lang.in (java/gjavah.o): Update dependencies.
7886 * gjavah.c: Include ggc.h.
7888 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7890 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7891 (JCFDUMP_OBJS): Add ggc-none.o.
7892 (java/jcf-dump.o): Depend on GGC_H.
7893 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7894 CPool substructures.
7895 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7896 * jcf-dump.c: Include ggc.h.
7898 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7900 * jcf.h (union cpool_entry): New.
7901 (struct CPool): Use gengtype to mark. Change field 'data' to be
7903 (struct JCF): Use gengtype to mark.
7904 (CPOOL_UINT): Update for new cpool_entry type.
7905 (CPOOL_USHORT1): Likewise.
7906 (CPOOL_USHORT2): Likewise.
7907 (CPOOL_FINISH): Use GC to free cpool subfields.
7908 * parse.h (struct parser_ctxt): Mark field current_jcf.
7909 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7910 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7911 (main_jcf): Use gengtype to mark.
7912 (ggc_mark_jcf): Delete.
7913 (get_constant): Update for new cpool_entry type.
7914 (give_name_to_class): Likewise.
7915 (get_class_constant): Likewise.
7916 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7917 (java_parse_file): Use GGC to allocate struct JCF.
7918 (init_jcf_parse): Don't call ggc_add_root.
7919 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7921 * java-tree.h (current_jcf): Use gengtype to mark.
7922 (CPOOL_UTF): Update for new cpool_entry type.
7923 (outgoing_cpool): Use gengtype to mark.
7924 (struct lang_type): GC struct JCF and struct CPool.
7925 * config-lang.in (gtfiles): Add jcf.h.
7926 * constants.c (find_tree_constant): New.
7927 (set_constant_entry): Allocate cpool subfields using GGC. Update
7928 for new cpool_entry type.
7929 (find_constant1): Update for new cpool_entry type.
7930 (find_constant2): Likewise.
7931 (find_utf8_constant): Use find_tree_constant.
7932 (find_class_or_string_constant): Remove unnecessary cast to jword.
7933 Update for new cpool_entry type.
7934 (count_constant_pool_bytes): Update for new cpool_entry type.
7935 (write_constant_pool): Likewise.
7936 (alloc_name_constant): Use find_tree_constant.
7937 (build_constants_constructor): Update for new cpool_entry type.
7939 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7941 * parse.y (mark_parser_ctxt): Delete.
7942 (goal): Don't use ggc_add_root.
7943 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7944 (java_pop_parser_context): Let GC free parser_ctxt.
7945 (java_parser_context_resume): Likewise.
7946 * parse.h (struct parser_ctxt): Use gengtype to mark.
7948 (ctxp_for_generation): Likewise.
7949 * lex.h (struct java_lc_s): Mark for gengtype.
7950 (java_lexer): Rearrange for gengtype.
7951 * config-lang.in (gtfiles): Add lex.h, parse.h.
7953 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7955 * All Files: Remove PARAMS macro.
7957 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7958 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7961 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7964 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7966 * Make-lang.in (java.install-common, java.uninstall,
7967 java.install-info, java.install-man): Prepend $(DESTDIR)
7968 to destination paths in all (un)installation commands.
7969 (java.install-common): Rewrite $(LN) command to support
7970 DESTDIR with "ln" as well as with "ln -s".
7972 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7974 * java-tree.h: Protect against multiple inclusion.
7976 2003-01-07 Tom Tromey <tromey@redhat.com>
7978 * class.c (add_assume_compiled): Don't adjust parent if we're
7979 already at the root of tree.
7981 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7983 * lang.c (dump_compound_expr): Prototype.
7985 2003-01-03 Tom Tromey <tromey@redhat.com>
7987 Fix for PR java/8712:
7988 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7989 when simply checking against `null'.
7991 2003-01-03 Tom Tromey <tromey@redhat.com>
7993 * gcj.texi (Standard Properties): Document http.proxyHost and
7996 * gcj.texi (GNU Classpath Properties): Document new properties.
7998 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8000 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8001 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8002 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8004 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8006 * Make-lang.in, boehm.c, buffer.c,
8007 buffer.h, builtins.c, class.c,
8008 config-lang.in, constants.c,
8009 convert.h, decl.c, except.c,
8010 expr.c, java-except.h,
8011 java-tree.h, javaop.def,
8012 jcf-parse.c, jcf-write.c,
8013 jv-scan.c, jvgenmain.c,
8014 jvspec.c, keyword.gperf,
8015 keyword.h, lang-options.h,
8016 lang-specs.h, lang.c, lex.c,
8017 lex.h, mangle.c, mangle_name.c,
8018 parse-scan.y, parse.h, parse.y,
8019 typeck.c, verify.c, xref.c,
8020 xref.h: Replace "GNU CC" with
8021 "GCC" in the copyright header.
8023 * check-init.c, gjavah.c, javaop.h,
8024 jcf-depend.c, jcf-dump.c, jcf-io.c,
8025 jcf-path.c, jcf-reader.c, jcf.h,
8026 zextract.c, zipfile.h: These files are
8027 "part of GCC". Also say "GCC" not "GNU CC".
8029 2002-12-30 DJ Delorie <dj@redhat.com>
8031 * Make-lang.in: Protect against texi2pod/pod2man failing.
8033 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8035 * gcj.texi: Use @copying.
8037 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8039 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8040 print_cxx_classname.
8041 (print_cxx_classname): Add add_scope parameter.
8042 (print_class_decls): Do not emit a semicolon after the extern
8044 (process_file): Adjust calls to print_cxx_classname.
8046 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8048 * gcj.texi: Include Cover Texts in man page.
8050 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8052 * class.c (build_static_field_ref): Check FIELD_FINAL.
8054 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8055 instead of current_constant_pool_data_ref.
8056 * java-tree.h (current_constant_pool_data_ref): Undefine.
8057 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8058 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8059 current_constant_pool_data_ref.
8061 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8062 not build_internal_class_name.
8064 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8065 Use it when class ref isn't certain to be compiled.
8067 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8069 * gcj.texi: Include gcc-common.texi.
8070 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8071 $(srcdir)/doc/include/gcc-common.texi.
8073 2002-12-22 Anthony Green <green@redhat.com>
8075 * gcj.texi (Limitations): Add note about org.xml.sax and
8078 2002-12-20 Tom Tromey <tromey@redhat.com>
8080 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8081 where minimum case value is Integer.MIN_VALUE.
8084 2002-12-18 Andrew Haley <aph@redhat.com>
8086 * parse.y (patch_invoke): Force evaluation order when `check' is
8087 set. For PR libgcj/8945.
8089 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8091 * gcj.texi: Change version number to 3.4.
8093 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8094 Andrew Haley <aph@redhat.com>
8096 * parse.y (source_end_java_method): Remove custom encoding of line
8097 numbers for a function decl before passing it to the back end.
8099 2002-12-03 Andrew Haley <aph@redhat.com>
8101 * class.c (make_class_data): New field, "chain".
8102 * decl.c (java_init_decl_processing): Likewise.
8104 2002-12-02 Tom Tromey <tromey@redhat.com>
8107 * parse.y (do_resolve_class): Handle qualified name via
8110 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8112 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8113 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8114 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8115 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8116 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8117 Include coretypes.h and tm.h.
8118 * Make-lang.in: Update dependencies.
8120 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8122 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8124 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8126 * jcf-reader.c: Don't expand JCF_readu4 inside the
8127 expansion of JCF_SKIP.
8129 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8131 * jcf-reader.c: Don't expand JCF_readu4 inside the
8132 expansion of JCF_SKIP.
8134 2002-11-22 Tom Tromey <tromey@redhat.com>
8136 * parse.y (patch_binop): Cast right hand side of shift expression
8137 to `int'. Fixes PR java/8676.
8139 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8140 Andrew Haley <aph@redhat.com>
8142 * gcc/java/jcf-write.c (write_classfile): Remove target
8143 class file, if it exists, before renaming the temporary
8146 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8148 * jvspec.c (lang_specific_spec_functions): New.
8150 2002-11-18 Tom Tromey <tromey@redhat.com>
8152 Fix for PR java/7912:
8153 * expr.c (can_widen_reference_to): Allow cast of array to
8154 Cloneable or Serializable.
8155 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8156 (java_io_serializable_identifier_node): Likewise.
8157 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8158 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8159 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8160 java_io_serializable.
8161 * decl.c (java_init_decl_processing): Initialize
8162 java_lang_cloneable_identifier_node and
8163 java_io_serializable_identifier_node.
8164 (java_lang_cloneable_identifier_node): New global.
8165 (java_io_serializable_identifier_node): Likewise.
8167 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8169 * buffer.c: Remove unnecessary casts.
8170 * check-init.c: Likewise.
8171 * class.c: Likewise.
8172 * constants.c: Likewise.
8174 * except.c: Likewise.
8175 * gjavah.c: Likewise.
8176 * jcf-io.c: Likewise.
8177 * jcf-parse.c: Likewise.
8178 * jcf-path.c: Likewise.
8179 * jvspec.c: Likewise.
8182 * verify.c: Likewise.
8184 2002-11-06 Tom Tromey <tromey@redhat.com>
8186 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8189 2002-11-05 Tom Tromey <tromey@redhat.com>
8191 Fix for PR java/6388.
8192 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8193 * java-tree.h (enum java_tree_index): New values
8194 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8195 (decimal_int_max, decimal_long_max): New defines.
8196 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8197 (error_if_numeric_overflow): Rewrote range checking.
8198 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8201 2002-11-02 Tom Tromey <tromey@redhat.com>
8203 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8205 * class.c (make_method_value): Put class name, not signature, into
8206 `throws' field. For PR java/8415.
8208 2002-10-24 Tom Tromey <tromey@redhat.com>
8210 * gcj.texi (Invoking gij): Document --showversion.
8211 (Standard Properties): java.library.path now set.
8213 2002-10-23 Tom Tromey <tromey@redhat.com>
8215 * gjavah.c (decode_signature_piece): In JNI mode, print
8216 `jobjectArray' when array depth is nonzero.
8219 2002-10-15 Andrew Haley <aph@redhat.com>
8221 * parse.y (patch_invoke): Call force_evaluation_order on a static
8223 (resolve_qualified_expression_name): Call force_evaluation_order
8224 on a arg list that is part of a Qualified Expression Name.
8226 * lang.c (dump_compound_expr): New.
8227 (java_dump_tree): New.
8229 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8231 * gcj.texi: Added item describing the GCJ runtime property
8234 2002-10-15 Richard Henderson <rth@redhat.com>
8236 * jcf-parse.c (get_constant): Fix type warning.
8238 2002-10-15 Andrew Haley <aph@redhat.com>
8240 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8241 (java_inlining_map_static_initializers): Declare.
8243 2002-10-14 Andrew Haley <aph@redhat.com>
8245 * tree-inline.c (remap_block): All local class initialization
8246 flags go in the outermost scope.
8247 (expand_call_inline): Call java_inlining_map_static_initializers.
8248 (expand_call_inline): Call java_inlining_merge_static_initializers.
8249 * java/lang.c (merge_init_test_initialization): New.
8250 (java_inlining_merge_static_initializers): New.
8251 (inline_init_test_initialization): New.
8252 (java_inlining_map_static_initializers): New.
8254 2002-10-11 Mark Wielaard <mark@klomp.org>
8256 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8258 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8260 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8262 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8264 * parse.y (merge_string_cste): Add parentheses around & within |.
8266 2002-10-08 Tom Tromey <tromey@redhat.com>
8268 * parse.y (variable_declarator_id): Simplify error path for
8269 array declarator error. For PR java/8003.
8271 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8273 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8276 2002-10-08 Andrew Haley <aph@redhat.com>
8278 * parse.y (attach_init_test_initialization_flags): Check for
8281 2002-10-07 Anthony Green <green@redhat.com>
8283 * parse.y (merge_string_cste): Fix bug in string concatenation.
8285 2002-10-03 Michael Koch <konqueror@gmx.de>
8287 * gcj.texi (Standard properties):
8288 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8290 2002-10-02 Roger Sayle <roger@eyesopen.com>
8292 PR optimization/6627
8293 * lang.c (java_init): If storing the vbit in function
8294 pointers, ensure that force_align_functions_log is atleast
8295 one to aid compatability with g++ vtables.
8297 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8299 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8300 foul of type-based aliasing.
8302 2002-09-30 Anthony Green <green@redhat.com>
8304 * gcj.texi (Invoking jv-scan): Fix texinfo.
8306 2002-09-28 Anthony Green <green@redhat.com>
8308 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8309 (Code Generation): Add -fno-assert documentation.
8310 * jv-scan.c (flag_assert): New global.
8311 (options): Add assert option.
8312 (help): Add --no-assert documentation.
8313 * parse-scan.y (flag_assert): New global.
8314 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8315 (flag_assert): New global.
8316 * java-tree.h (flag_assert): New global.
8317 * lex.c (java_lex): Obey flag_assert.
8318 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8321 2002-09-26 Andrew Haley <aph@redhat.com>
8323 * expr.c (build_java_array_length_access): Check for null pointer.
8324 * expr.c (expand_java_arrayload): Likewise.
8326 2002-09-21 Richard Henderson <rth@redhat.com>
8328 * jcf-parse.c (get_constant): Decode from IEEE no matter
8329 what the target format.
8331 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8333 * ChangeLog: Follow spelling conventions.
8334 * class.c: Likewise.
8337 * gjavah.c: Likewise.
8338 * java-tree.h: Likewise.
8339 * jcf-dump.c: Likewise.
8340 * jcf-parse.c: Likewise.
8341 * jvspec.c: Likewise.
8343 * mangle.c: Likewise.
8344 * parse.y: Likewise.
8346 2002-09-17 Tom Tromey <tromey@redhat.com>
8348 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8349 where \r appears at EOF. Fixes PR java/7950.
8351 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8353 * jvspec.c (lang_specific_driver): Remove unused variable.
8355 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8357 * java-tree.h (union lang_tree_node): Add chain_next option.
8359 2002-09-16 Richard Henderson <rth@redhat.com>
8361 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8362 use new real.h interface.
8363 * jcf-write.c (find_constant_index): Use new real.h interface.
8364 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8366 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8368 * lang.c: Follow spelling conventions.
8370 2002-09-11 Per Bothner <per@bothner.com>
8372 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8373 constant to the type of the field.
8374 (java_complete_tree): Remove now-redundant code.
8376 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8378 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8381 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8382 return label if a ret instruction for the jsr has been reached.
8384 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8386 * parse.y (DIR_SEPARATOR): Don't define.
8387 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8389 2002-08-28 Andrew Haley <aph@redhat.com>
8391 * verify.c (verify_jvm_instructions): Allow exception handler
8392 inside code that is being protected, but generate a warning.
8393 * except.c (link_handler): Initialize `expanded' in new eh_range.
8394 (binding_depth, is_class_level, current_pc): Declare extern.
8396 2002-09-01 Mark Wielaard <mark@klomp.org>
8398 * gcj.texi: Add chapter about system properties.
8401 2002-08-26 Tom Tromey <tromey@redhat.com>
8403 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8404 conversion if RHS_TYPE is byte, short, or char.
8406 2002-08-22 Tom Tromey <tromey@redhat.com>
8408 * gcj.texi (Invoking gij): Document -cp and -classpath.
8410 2002-08-21 Tom Tromey <tromey@redhat.com>
8412 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8413 $(prefix)/share. For PR libgcj/7633.
8415 For PR java/6005 and PR java/7611:
8416 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8417 (java_can_use_bit_fields_p): New function.
8419 2002-08-16 Tom Tromey <tromey@redhat.com>
8421 * gcj.texi (Class Initialization): Mention class initialization of
8424 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8426 * Make-lang.in (java-tree-inline.o): New.
8427 (JAVA_OBJS): Add java-tree-inline.o.
8428 * parse.y (source_end_java_method): Call java_optimize_inline.
8429 (java_expand_method_bodies): Save method's tree in
8431 (add_stmt_to_compound): Keep track of the number of statments.
8432 * lang.c (java_init): Enable flag_inline_trees.
8433 (java_post_options): If flag_inline_functions is on, enable
8434 flag_inline_trees instread.
8435 (decl_constant_value): New.
8436 (java_tree_inlining_walk_subtrees): New.
8437 * java-tree.h (DECL_NUM_STMTS): New macro.
8438 (java_optimize_inline): Declare.
8439 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8440 Handle a LABEL_EXPR.
8441 * decl.c (build_result_decl): If we already have a DECL_RESULT
8443 (dump_function): New.
8444 (java_optimize_inline): New.
8445 (dump_function): New.
8447 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8450 * parse.y (build_assertion): Invert return from
8451 desiredAssertionStatus.
8453 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8455 * jcf-write.c (get_access_flags): Return correct access flags for
8456 private and protected inner classes.
8458 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8460 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8462 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8464 * mangle_name.c: Don't include obstack.h twice.
8465 * xref.c: Don't include obstack.h.
8467 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8469 * class.c: (permanent_obstack): Delete declaration.
8470 * constants.c: (permanent_obstack): Delete declaration.
8471 * except.c: (permanent_obstack): Delete declaration.
8472 * expr.c: (permanent_obstack): Delete declaration.
8473 * jcf-parse.c: (permanent_obstack): Delete declaration.
8474 (saveable_obstack): Delete declaration.
8475 * parse.h: (permanent_obstack): Delete declaration.
8476 * typeck.c: (permanent_obstack): Delete declaration.
8478 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8480 * gcj.texi (version-gcc): Increase to 3.3.
8482 2002-07-22 Tom Tromey <tromey@redhat.com>
8484 * lex.c (java_lex): Check for `e' or `E' after 0.
8486 2002-07-21 Richard Henderson <rth@redhat.com>
8488 * lang.c (java_unsafe_for_reeval): New.
8489 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8491 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8493 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8494 (jcf_path_init): Use GET_ENVIRONMENT.
8496 2002-07-10 Roger Sayle <roger@eyesopen.com>
8497 Zack Weinberg <zack@codesourcery.com>
8499 * builtins.c (initialize_builtins): Remove defines that
8500 handled C/C++ specific junk hereby removed from builtins.def.
8502 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8504 * lang.c (java_post_options): Update prototype.
8506 2002-07-05 Roger Sayle <roger@eyesopen.com>
8508 * builtins.c (initialize_builtins): Ignore the additional
8509 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8510 the builtins.def file.
8512 2002-07-01 Tom Tromey <tromey@redhat.com>
8515 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8518 2002-07-01 Roger Sayle <roger@eyesopen.com>
8520 * java/decl.c (builtin_function): Accept additional parameter.
8521 (java_init_decl_processing): Pass an additional NULL_TREE
8522 argument to builtin_function.
8524 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8526 * gcj.texi: Fixed gcj invocation example so that it compiles.
8528 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8530 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8531 * parse.y (mark_parser_ctxt): Likewise.
8532 (check_modifiers, declare_local_variables): Avoid incorrect
8533 hardcoded constant 10.
8535 * lex.c (java_read_char): Avoid "comparison is always true"
8538 2002-06-25 Andreas Schwab <schwab@suse.de>
8540 * expr.c (JSR): Avoid undefined operation on PC.
8542 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8544 * decl.c (clear_binding_level): Const-ify.
8546 2002-06-13 Akim Demaille <akim@epita.fr>
8548 * parse.y (class_declaration, interface_declaration): Make sure
8549 all their rules have an action, in order to avoid meaningless `$$
8550 = $1' and their type clashes.
8552 2002-06-11 Tom Tromey <tromey@redhat.com>
8554 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8555 * parse-scan.y (statement_without_trailing_substatement): Added
8557 (assert_statement): New rule.
8558 * java-tree.h (struct lang_type) [assertions]: New field.
8559 (TYPE_USES_ASSERTIONS): New macro.
8560 (CLASS_USES_ASSERTIONS): Likewise.
8561 (FIELD_SYNTHETIC): New define.
8562 * lex.c (java_lval;): Added ASSERT_TK.
8563 * parse.y (ASSERT_TK): Added.
8564 (statement_without_trailing_substatement): Added assert_statement.
8565 (assert_statement): New rule.
8566 (build_assertion): New function.
8567 (maybe_generate_pre_expand_clinit): Create and initialize
8568 $assertionsDisabled.
8569 (lookup_package_type): Removed decl.
8570 * keyword.h: Rebuilt.
8571 * keyword.gperf (assert): New token.
8573 2002-06-10 Akim Demaille <akim@epita.fr>
8575 * parse.y (interface_type_list, class_member_declaration)
8576 (unary_expression_not_plus_minus): Remove duplicate %type.
8579 2002-06-09 Tom Tromey <tromey@redhat.com>
8581 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8583 * parse.y (method_header): Give error message in all cases.
8586 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8588 Don't use RTL inlining. Fix for PR java/6820.
8589 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8590 (flag_really_inline): New.
8591 (java_decode_option): Set flag_really_inline if -finline-functions
8593 (java_post_options): New function. Turn off inlining unless
8594 flag_really_inline is set.
8596 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8598 * gjavah.c (throwable_p): Accept argument as either a classname or
8599 signature fragment. Create null-terminated classname string for super
8600 when calling itself recursively.
8601 (decode_signature_piece): Skip first character from class name
8602 signature when calling throwable_p.
8604 2002-06-08 H.J. Lu (hjl@gnu.org)
8606 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8608 2002-06-04 Tom Tromey <tromey@redhat.com>
8610 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8612 2002-06-04 Michael Koch <konqueror@gmx.de>
8614 * gcj.texi (Input Options): Fixed typo.
8616 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8618 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8619 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8620 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8621 and all now-pointless local variables. Rename other local
8622 variables to reflect their not being handles.
8624 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8625 #if JCF_USE_STDIO blocks.
8627 * parse.y: Add missing semicolon at end of rule.
8629 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8631 * check-init.c (attach_initialized_static_class): Delete, unused.
8632 * parse.y: Use htab_t instead of struct hashtable, update
8634 * java-tree.h: Include hashtab.h instead of hash.h.
8635 (struct lang_decl_func): Use htab_t, set up for gengtype.
8636 (struct init_test_hash_entry): Delete.
8637 (struct treetreehash_entry): New.
8638 (java_treetreehash_find): New
8639 (java_treetreehash_new): New prototype.
8640 (java_treetreehash_create): New prototype.
8641 (java_mark_tree): Delete prototype.
8642 (java_hash_hash_tree_node): Delete prototype.
8643 (java_hash_compare_tree_node): Delete prototype.
8644 (attach_initialized_static_class): Delete prototype.
8645 * expr.c (build_class_init): Update to use java_treetreehash
8647 (java_expand_expr): Update to use htab_t.
8648 (emit_init_test_initialization): Likewise.
8649 * decl.c (java_mark_tree): Delete.
8650 * class.c (init_test_hash_newfunc): Delete.
8651 (java_hash_hash_tree_node): Delete.
8652 (java_hash_compare_tree_node): Delete.
8653 (add_method_1): Update to use java_treetreehash functions.
8654 (JAVA_TREEHASHHASH_H): New macro.
8655 (java_treetreehash_hash): New function.
8656 (java_treetreehash_compare): New function.
8657 (java_treetreehash_find): New function.
8658 (java_treetreehash_new): New function.
8659 (java_treetreehash_create): New function.
8660 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8662 * Make-lang.in (java/parse.o): Depend on debug.h.
8663 * java-tree.h (struct lang_identifier): Use gengtype.
8664 (union lang_tree_node): New.
8665 (struct lang_decl_func): Use gengtype.
8666 (struct lang_decl_var): Likewise.
8667 (struct lang_decl): Likewise.
8668 * parse.y: Include debug.h.
8669 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8671 * lang.c (struct language_function): New dummy structure.
8673 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8674 descriminator for DECL_LANG_SPECIFIC.
8675 (struct lang_decl_func): Rename from struct lang_decl.
8676 (enum lang_decl_desc): New.
8677 (struct lang_decl): Make it a union. Update all the accessor macros.
8678 (struct lang_type): Use gengtype.
8679 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8680 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8681 are now the same size.
8682 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8683 use discriminator to mark DECL_LANG_SPECIFIC.
8685 * Make-lang.in (gt-java-builtins.h): New rule.
8686 (java/builtins.o): Add dependency on gt-<filename>.h.
8687 * builtins.c: Use gengtype for roots.
8688 (union string_or_tree): Use gengtype.
8689 (struct builtin_record): Use gengtype.
8690 * config-lang.in (gtfiles): Add builtins.c.
8692 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8693 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8694 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8695 gt-java-parse.h, gtype-java.h): Add rules to generate.
8696 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8697 (class.o): Add dependency on gt-*.h.
8698 (constants.o): Likewise.
8701 (jcf-parse.o): Likewise.
8702 (jcf-write.o): Likewise.
8704 * config-lang.in (gtfiles): New.
8705 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8706 * constants.c: Replace uses of ggc_add_* with GTY markers.
8708 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8709 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8710 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8711 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8713 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8715 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8716 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8718 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8719 Include gtype-java.h.
8721 2002-06-02 Tom Tromey <tromey@redhat.com>
8723 Fix for PR java/5913:
8724 * parse.y (patch_binop): Call patch_string on op1.
8726 2002-06-02 Tom Tromey <tromey@redhat.com>
8728 Fix for PR java/1343, PR java/6336:
8729 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8730 formatting. Changed return type.
8731 (anonymous_class_counter): Moved to top of file.
8732 (maybe_make_nested_class_name): Append number to class name for
8733 function-local classes.
8735 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8737 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8738 * Make-lang.in: Update dependency lists.
8740 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8742 * gjavah.c (throwable_p): Do not free the name of the class after
8743 passing it to find_class.
8744 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8745 * jcf-io.c (dirent.h): Include it.
8746 (fnmatch.h): Likewise.
8747 (compare_path): New function.
8748 (java_or_class_file): Likewise.
8749 (memoized_dirlist_entry): New type.
8750 (memoized_dirlist_lookup_eq): New function.
8751 (memoized_dirlists): New variable.
8752 (caching_stat): New function.
8753 (memoized_class_lookup_eq): New function.
8754 (memoized_class_lookups): Likewise.
8755 (find_class): Use memoized_class_lookups and caching_stat.
8756 * jcf.h (JCF_USE_SCANDIR): Define.
8757 * parse.y (java_expand_classes): Write the class files in reverse
8760 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8762 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8764 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8766 * jcf-write.c (write_classfile): Unlink the temporary file if it
8767 cannot be renamed. Use concat to build up the name of the
8770 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8772 * jcf-write.c (write_classfile): Write the file to a
8773 temporary file and then rename it.
8775 2002-05-07 Tom Tromey <tromey@redhat.com>
8777 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8779 Fix for PR java/1200:
8780 * gjavah.c (throwable_p): New function.
8781 (decode_signature_piece): Use it. A `WeakReference' isn't the
8784 (gcjh_streq): New function.
8786 2002-05-07 Andreas Jaeger <aj@suse.de>
8788 * parse.y (finish_for_loop): Fix if statement.
8790 2002-05-06 Tom Tromey <tromey@redhat.com>
8792 Fix for PR java/5941:
8793 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8794 loop update expression.
8795 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8796 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8798 2002-05-04 Mark Wielaard <mark@klomp.org>
8801 * parse.y (build_string_concatenation): Return just op1 only when op2
8802 is null and op1 is a STRING_CST, otherwise always construct a
8805 2002-04-27 Tom Tromey <tromey@redhat.com>
8808 * parse.y (string_convert_int_cst): New function.
8809 (merge_string_cste): Use it.
8811 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8813 * java-tree.h (java_parse_file): Update.
8814 (java_set_yydebug): Remove.
8815 * jcf-parse.c (yydebug): Remove.
8816 (java_set_yydebug): Die.
8817 (java_parse_file): Update.
8818 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8820 2002-04-24 Tom Tromey <tromey@redhat.com>
8823 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8824 EXPR_WFL_QUALIFICATION of qual_wfl.
8826 2002-04-23 Per Bothner <per@bothner.com>
8828 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8829 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8830 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8832 2002-04-23 Tom Tromey <tromey@redhat.com>
8835 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8836 recognize `-fcompile-resource='.
8837 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8840 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8842 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8843 paths. Fixes PR java/2791.
8845 2002-04-19 Andrew Haley <aph@redhat.com>
8847 * jcf-write.c (push_long_const): lo, hi: New variables.
8848 Use rshift_double to extract the high part of a 64-bit long.
8849 Use WORD_TO_INT to extract the low part.
8851 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8852 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8853 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8855 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8857 * typeck.c (incomplete_type_error): Remove.
8859 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8861 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8862 for hash synchronization.
8863 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8864 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8867 2002-04-16 Mark Wielaard <mark@klomp.org>
8869 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8872 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8874 Fix for PR java/6294:
8875 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8878 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8880 Fix for PR java/6085:
8881 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8882 to get enclosing "this" argument for inner-class constructor
8883 invocation. Pass correct arguments to build_access_to_thisn.
8885 2002-04-10 Andreas Jaeger <aj@suse.de>
8887 * gcj.texi (Input Options): Fix extdirs patch.
8889 2002-04-10 Anthony Green <green@redhat.com>
8891 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8893 2002-04-09 Anthony Green <green@redhat.com>
8895 * gcj.texi (Input Options): Add --extdirs documentation.
8896 * jcf-dump.c (OPT_extdirs): New macro.
8897 (options): Add extdirs option.
8898 (help): Describe --extdirs.
8899 (main): Handle OPT_extdirs.
8900 * gjavah.c (OPT_extdirs): New macro.
8901 (options): Add extdirs option.
8902 (help): Describe --extdirs.
8903 (main): Handle OPT_extdirs.
8904 * jcf-path.c (jcf_path_init): Add extdirs support.
8905 (jcf_path_extdirs_arg): New function.
8906 (extensions): New variable to hold extensions path entries.
8907 * jvspec.c: Remove -fextdirs= when compiling main().
8908 * lang.c (java_decode_option): Handle -fextdirs=.
8909 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8910 * Make-lang.in: Compile jcf-path with version info for use in
8911 identifying the appropriate libgcj.jar.
8913 2002-04-08 Tom Tromey <tromey@redhat.com>
8916 * .cvsignore: Added rmic.1 and rmiregistry.1.
8917 * gcj.texi (Top): Link to new nodes.
8918 (Invoking rmic): New node.
8919 (Invoking rmiregistry): Likewise.
8920 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8922 (java.maintainer-clean): Likewise.
8923 ($(srcdir)/java/rmic.1): New target.
8924 ($(srcdir)/java/rmiregistry.1): Likewise.
8925 (java.install-man): Handle rmic.1 and rmiregistry.1.
8927 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8929 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8930 Add note about handling uncaught exceptions. Add an exception handler
8933 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8935 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8936 after using it to patch CALL_EXPR.
8938 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8940 * gcj.texi (Invocation): Document CNI invocation API.
8942 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8944 * expr.c (truthvalue_conversion): Rename. Update.
8945 (expand_compare): Update.
8946 * java-tree.h (java_truthvalue_conversion): New.
8947 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8949 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8951 * java-tree.h (java_mark_addressable): New.
8952 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8953 * typeck.c (mark_addressable): Rename, update.
8955 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8957 * expr.c (build_java_binop): Update.
8958 * java-tree.h (java_signed_type, java_unsigned_type,
8959 java_signed_or_unsigned_type): Update.
8960 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8961 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8962 * parse.y (patch_binop): Update.
8963 * typeck.c (signed_or_unsigned_type, unsigned_type,
8964 signed_type): Update.
8966 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8968 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8969 (java_dummy_print): Remove.
8970 (lang_print_error): Rename. Exit early if inhibiting output.
8971 (inhibit_error_printing_function): New.
8972 (java_init): Don't set hook.
8973 (lang_init_source): Use new boolean.
8975 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8977 * parse.y (do_resolve_class): Fix infinite recursion.
8979 2002-03-29 Tom Tromey <tromey@redhat.com>
8981 * parse.y (check_inner_circular_reference): Ignore incomplete
8984 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8986 * Make-lang.in (builtins.o): Update.
8987 * boehm.c (get_boehm_type_descriptor): Update.
8988 * builtins.c: Include langhooks.h.
8989 * decl.c (java_init_decl_processing): Update.
8990 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8991 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8993 * typeck.c (type_for_mode, type_for_size): Update.
8995 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8997 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8999 2002-03-28 Tom Tromey <tromey@redhat.com>
9001 * except.c (expand_end_java_handler): If the handler type is NULL,
9002 use java.lang.Throwable. Fixes PR java/5986.
9004 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9006 Fix for PR java/4715:
9007 * jcf-parse.c (parse_source_file_3): New function.
9008 (read_class): Call it.
9009 (java_parse_file): Likewise.
9011 2002-03-28 Jan Hubicka <jh@suse.cz>
9013 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9015 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9017 * parse.y (resolve_package): Initialize "decl".
9018 (lookup_package_type): Remove unused function.
9020 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9022 Fix for PR java/5993:
9023 * parse.y (resolve_package): Return the decl if resolution was
9024 successful. Don't special case "java.lang" and "java.lang.reflect"
9025 packages. Set type_name to the merged identifier.
9026 (resolved_qualified_expression_name): Print error using "name" if
9027 resolve_package returns NULL_TREE.
9029 2002-03-27 Tom Tromey <tromey@redhat.com>
9031 * expr.c (expand_invoke): Don't generate null pointer check if
9032 we're calling <init>.
9034 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9036 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9038 * java-tree.h (java_lang_expand_expr): Similarly.
9039 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9040 (java_init): Don't set hook.
9042 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9044 Fix for PR java/5850:
9045 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9046 context if field was not found in the current scope.
9047 * expr.c (lookup_field): Don't look in enclosing contexts.
9049 2002-03-26 Tom Tromey <tromey@redhat.com>
9051 Fix for PR java/5942:
9052 * parse.y (init_src_parse): Added sanity check.
9053 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9056 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9058 * decl.c (lang_mark_tree): Rename java_mark_tree.
9059 * java-tree.h (java_mark_tree): New.
9060 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9062 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9064 * lex.c: Change java_perform_atof to take normal parameters
9065 instead of a pointer to a parameter block. Call it directly
9068 2002-03-22 Mark Wielaard <mark@klomp.org>
9070 Fix for PR java/5368:
9071 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9072 when printing error message.
9074 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9076 * decl.c (maybe_build_cleanup): Remove.
9078 2002-03-22 Tom Tromey <tromey@redhat.com>
9080 Andrew Haley <aph@cambridge.redhat.com>
9082 * expr.c (build_field_ref): Don't build a check if the field is a
9085 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9087 Fix for PR java/6026:
9088 * lex.c (java_lex): Fix parsing of consecutive floats.
9090 2002-03-21 Tom Tromey <tromey@redhat.com>
9092 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9095 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9097 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9098 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9100 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9102 * gcj.texi: @code{gcj} becomes @command{gcj}.
9103 @code{gcc} becomes @command{gcc}.
9104 GcjRaw changed to gnu.gcc.RawData.
9106 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9108 * decl.c (start_java_method): Use new hook.
9109 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9110 (java_init): Remove old hook.
9112 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9114 * builtins.c (define_builtin): Do nothing if `type' is null.
9117 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9119 * parse.y (parser_check_super_interface): Fix error message
9122 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9124 * jcf-parse.c (get_constant): Delete unused variables.
9126 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9128 * java-tree.h (java_parse_file): New.
9129 * jcf-parse.c (yyparse): Rename java_parse_file.
9130 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9132 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9134 * parse.y (craft_constructor): Return the constructor decl.
9135 (java_expand_classes): Update comments.
9136 (lookup_method_invoke): Call fix_constructors immediately for
9137 anonymous class. Fixes PR java/5935.
9139 2002-03-15 Anthony Green <green@redhat.com>
9141 * jcf-parse.c (yyparse): Don't emit class registration
9142 constructor when compiling resource files.
9144 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9146 * lang.c (java_tree_code_type, java_tree_code_length,
9147 tree_code_name): Delete.
9148 (tree_code_type, tree_code_length, tree_code_name): Define.
9149 (java_init): Don't try to copy into the various tree_code
9152 2002-03-12 Tom Tromey <tromey@redhat.com>
9154 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9155 UTF-8, not UCS-2. Fixes PR java/5923.
9157 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9158 a call_expr wrapped in a convert. Fixes PR java/5848.
9160 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9162 * jcf-write.c (write_classfile): Improve error strings.
9164 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9166 * lex.c: Adjust comments to GNU standards.
9168 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9170 Fix for PR java/5902:
9171 * lex.c (java_lex): Fix parsing of literals.
9173 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9175 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9176 to prevent it getting evaluated twice in the store checking case.
9177 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9180 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9182 * decl.c (java_init_decl_processing): Make sure class_type_node
9183 alignment is not less than 64 bits if hash synchronization is enabled.
9185 2002-03-08 Per Bothner <per@bothner.com>
9187 * parse.y (java_complete_lhs): Check if patch_assignment
9188 returned an error-mark.
9190 * parse.y (try_builtin_assignconv): Don't special-case zero.
9192 2002-03-08 Per Bothner <per@bothner.com>
9194 Fix for PR java/5812.
9195 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9196 here instead of in JSR macro. Likewise with load_type_state call.
9197 Do the latter on if the return_pc has been verified (the jsr returns).
9198 (JSR): Now just call build_java_jsr.
9200 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9202 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9203 (java.install-common): Link native driver to
9204 JAVA_TARGET_INSTALL_NAME.
9206 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9208 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9209 * builtins.c(sin_builtin): Likewise
9210 * builtins.c(sqrt_builtin): Likewise
9212 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9214 * java/expr.c, java/jcf-parse.c, java/lex.c:
9215 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9216 REAL_ARITHMETIC blocks unconditional. Delete some further
9217 #ifdef blocks predicated on REAL_ARITHMETIC.
9219 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9221 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9222 explicit sizeof/sizeof.
9223 * decl.c (java_init_decl_processing): Likewise.
9224 * jcf-parse.c (init_jcf_parse): Likewise.
9225 * parse.y (init_src_parse): Likewise.
9227 2002-03-02 Per Bothner <per@bothner.com>
9229 Make --CLASSPATH by a synonym for --classpath and -classpath.
9230 Implement --bootclasspath.
9231 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9232 (classpath_l): Remove.
9233 (jcf_path_CLASSPATH_arg): Remove.
9234 (jcf_path_bootclasspath_arg): New function.
9235 (jcf_path_seal): Simplify accordingly.
9237 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9238 (jcf_path_CLASSPATH): Remove declaration.
9239 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9240 (lang_specific_driver): Translate -bootclasspath.
9241 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9242 * lang.c (decode_lang_options): Do jcf_path_init first.
9243 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9244 * gjavah.c: Also handle --bootclasspath.
9245 Handle --CLASSPATH as a synonum for --classpath.
9246 * jcf-dump.c: Likewise.
9248 "." is not part of system path, but is the default for --classpath.
9249 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9250 (jcf_path_seal): Add "." if no CLASSPATH specified.
9252 * gcj.texi: Document changes.
9254 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9256 * expr.c (build_java_arraystore_check): Fix formatting.
9258 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9260 Fix for PR java/5758, java/5632:
9261 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9262 inner-class separator too.
9263 * parse.y (do_resolve_class): New local `decl_result.'
9264 Progressively build a name for what can have been loaded.
9266 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9268 * expr.c (java_array_data_offset): Removed function.
9269 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9270 (build_java_array_length_access): Obtain "length" value using a
9271 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9272 (build_java_arrayaccess): Correct comment. Access "data" using a
9273 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9274 (build_java_arraystore_check): New function.
9275 (expand_java_arraystore): Use build_java_arraystore_check.
9276 * parse.y (patch_assignment): Simplify code to insert a store check
9277 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9278 * check-init.c (check_init): Update to reflect that an array length
9279 access is now a COMPONENT_REF.
9280 * gcj.texi (Code Generation): Improve documentation of
9281 -fno-bounds-check. Add documentation for -fno-store-check.
9282 * java-tree.h (flag_store_check): Declare.
9283 (build_java_arraystore_check): Declare.
9284 * lang.c (flag_store_check): Initialize to 1.
9285 (lang_f_options): Add store-check option.
9286 * jvspec.c: Don't pass store-check option to jvgenmain.
9287 * lang-options.h: Add help string for -fno-store-check.
9289 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9291 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9292 * java-tree.h (java_dup_lang_specific_decl): New.
9293 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9295 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9297 * builtins.c, decl.c: Delete traditional-mode-related code
9298 copied from the C front end but not used, or used only to
9299 permit the compiler to link.
9301 2002-02-22 Tom Tromey <tromey@redhat.com>
9303 Fix for PR java/2369:
9304 * jvspec.c (verify_class_name): New function.
9305 (lang_specific_driver): Call it.
9306 (JAVA_START_CHAR_P): New macro.
9307 (JAVA_PART_CHAR_P): Likewise.
9309 2002-02-22 Per Bothner <per@bothner.com>
9311 * class.c: Change vtable to be more compatible with g++ v3 abi.
9312 (get_dispatch_table): Prepend offset-to-top (always 0) and
9313 type_info pointer (currently unimplemented hence NULL) to vtable.
9314 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9315 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9316 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9317 (build_dtable_decl): Add declarations for new fields.
9319 2002-02-20 Per Bothner <per@bothner.com>
9321 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9322 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9323 don't need to set it on the COMPOUND_EXPR - the caller does that.
9325 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9327 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9328 `--CLASSPATH' becomes `--classpath.'
9329 * gjavah.c: Likewise.
9330 * jcf-dump.c: Likewise.
9331 * lang-options.h: Likewise.
9333 * jcf-path.c: Updated comment.
9334 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9335 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9336 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9337 (jcf_path_CLASSPATH_arg): Ditto.
9338 (classpath_u): Updated leading comment.
9340 2002-02-20 Per Bothner <per@bothner.com>
9342 * builtins.c (check_for_builtin): New function.
9343 (build_call_or_builtin): Remove.
9344 * java-tree.h: Update accordingly.
9345 * expr.c (expand_invoke): Use build + check_for_builtin instead
9346 of build_call_or_builtin.
9347 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9348 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9349 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9351 2002-02-17 Tom Tromey <tromey@redhat.com>
9353 * java-tree.h (TYPE_STRICTFP): New macro.
9354 (struct lang_type) [strictfp]: New field.
9355 (CLASS_STRICTFP): New macro.
9356 (METHOD_STRICTFP): New macro.
9357 (struct lang_decl) [strictfp]: New field.
9358 * parse.y (method_header): Disallow strictfp constructor or
9360 (STRICT_TK): Move before MODIFIER_TK.
9361 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9362 (METHOD_MODIFIERS): Likewise.
9363 (INTERFACE_MODIFIERS): Likewise.
9364 * jcf-write.c (get_access_flags): Likewise.
9365 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9366 (add_method_1): Likewise.
9367 (get_access_flags_from_decl): Likewise.
9368 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9369 recognize strictfp flag.
9370 * jcf.h (ACC_STRICT): New define.
9372 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9374 * class.c(build_utf8_ref): Move declaration of decl_size
9376 2002-02-07 Tom Tromey <tromey@redhat.com>
9378 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9381 2002-02-04 Anthony Green <green@redhat.com>
9383 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9384 sections if available.
9386 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9388 * parse.y (java_expand_classes): Fix typo in static field loop.
9390 2002-02-02 Richard Henderson <rth@redhat.com>
9392 * class.c (add_field): Mark static fields external.
9393 (build_class_ref): Remove redundant set.
9394 * parse.y (java_expand_classes): Mark static fields of classes
9395 to be compiled as local.
9396 * jcf-parse.c (parse_class_file): Likewise.
9398 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9400 * gcj.texi (About CNI): New node.
9402 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9405 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9406 setlocale() with LC_CTYPE as a parameter.
9409 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9411 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9412 Follow GNU Coding Standards for --version.
9414 2002-01-28 Tom Tromey <tromey@redhat.com>
9416 * expr.c (build_jni_stub): Ensure storage for `meth' is
9418 * parse.y (java_complete_expand_methods): Set
9419 current_function_decl before building JNI stub.
9421 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9423 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9426 2002-01-22 Tom Tromey <tromey@redhat.com>
9428 * decl.c (java_init_decl_processing): Use add_predefined_file.
9429 Predefine RawData.java.
9430 (predef_filenames): Removed.
9431 (java_init_decl_processing): Don't register predef_filenames.
9432 * jcf-parse.c (add_predefined_file): New function.
9433 (predefined_filename_p): Rewrote.
9434 (predefined_filename_p): No longer static.
9435 * decl.c (java_init_decl_processing): Call initialize_builtins.
9436 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9437 (java/builtins.o): New target.
9438 * builtins.c: New file.
9439 * parse.y (patch_invoke): Use build_call_or_builtin.
9440 * java-tree.h (build_call_or_builtin): Declare.
9441 (initialize_builtins): Declare.
9442 (java_set_exception_lang_code): Removed unused declaration.
9443 (PREDEF_FILENAMES_SIZE): Removed.
9444 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9445 (predef_filenames): New define.
9446 (add_predefined_file): Declare.
9447 (predefined_filename_p): Declare.
9448 * expr.c (expand_invoke): Use build_call_or_builtin.
9450 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9452 * parse.y (patch_switch_statement): Fix format specifier.
9454 2002-01-16 Tom Tromey <tromey@redhat.com>
9456 More for PR java/5365:
9457 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9459 (process_file): Generate include for
9460 java.lang.UnsupportedOperationExceptions.
9462 2002-01-15 Andreas Jaeger <aj@suse.de>
9464 * .cvsignore: Add man pages.
9466 2002-01-15 Tom Tromey <tromey@redhat.com>
9468 Fix for PR java/5365:
9469 * gjavah.c (process_file): Turn class name into a file name.
9471 2002-01-14 Matthias Klose <doko@debian.org>
9473 * gcj.texi: Fix whitespace and formatting errors in the
9474 synopsis of the man pages. Update copyright.
9476 2002-01-14 Tom Tromey <tromey@redhat.com>
9479 * Make-lang.in (java.install-man): Handle jv-convert man page.
9480 (java.generated-manpages): Added jv-convert.1.
9481 (java.uninstall): Remove jv-convert.1.
9482 (java.maintainer-clean): Likewise.
9483 ($(srcdir)/java/jv-convert.1): New target.
9484 * gcj.texi (Top): Link to jv-convert node.
9485 (Individual utilities): Likewise.
9486 (Invoking jv-convert): New node.
9488 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9489 Martin Kahlert <martin.kahlert@infineon.com>
9491 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9492 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9494 2002-01-03 Graham Stott <grahams@redhat.com>
9496 * class.c (compile_resource_file): Update copyright date.
9497 Constify filename parameter.
9498 (java-tree.h): Update copyright date.
9499 (compile_resource_file): Constify filename parameter.
9501 2002-01-03 Graham Stott <grahams@redhat.com>
9503 * gcc/jcf-parse.c: Update copyright date.
9504 (yyparse): Constify resource_filename.
9506 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9508 * parse.y (src_parse_roots): Don't needlessly zero init.
9510 2001-12-31 Tom Tromey <tromey@redhat.com>
9512 * parse.y (dump_java_tree): New function.
9513 (source_end_java_method): Call it.
9514 (end_class_declaration): Likewise.
9515 * lang.c (java_decode_option): Call dump_switch_p.
9517 2001-12-28 Tom Tromey <tromey@redhat.com>
9519 * gen-table.pl: Don't process characters after \uffff. Added
9520 comment pointing to input file.
9522 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9524 * gen-table.pl: Const-ify output. Document the location of a
9525 suitable unicode input file.
9527 * chartables.h: Regenerate.
9529 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9531 * chartables.h: Const-ify.
9532 * gjavah.c (options): Likewise.
9533 * jcf-dump.c (options): Likewise.
9534 * jv-scan.c (options): Likewise.
9535 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9536 * parse.y (binop_lookup): Likewise.
9538 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9540 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9541 the static arrays that are output.
9542 * jvspec.c (jvgenmain_spec): Make static.
9543 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9544 * keyword.h: Regenerate.
9545 * lang.c (string_option, process_option_with_no, lang_f_options,
9546 lang_W_options): Const-ify.
9547 * lex.c (java_lex): Likewise.
9549 2001-12-21 Richard Henderson <rth@redhat.com>
9551 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9552 (get_boehm_type_descriptor): ... here. Arrange for the
9553 TREE_TYPE to get set properly.
9555 2001-12-21 Richard Henderson <rth@redhat.com>
9557 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9558 only if the target requires collect2.
9560 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9562 2001-12-20 Tom Tromey <tromey@redhat.com>
9565 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9566 CAN_COMPLETE_NORMALLY for the node.
9567 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9568 generate code for second branch if first branch can't complete
9570 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9571 the loop head if the loop body can't complete normally.
9573 2001-12-20 Tom Tromey <tromey@redhat.com>
9576 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9577 case where `finally' clause can't complete normally.
9579 2001-12-20 Tom Tromey <tromey@redhat.com>
9582 * parse.y (analyze_clinit_body): Added this_class parameter.
9583 Check for more cases where we must keep <clinit>.
9584 (maybe_yank_clinit): Cleaned up flow control.
9586 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9588 * decl.c (java_init_decl_processing): Don't initialize
9589 finit_leg_identifier_node.
9590 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9591 (finit_leg_identifier_node): Remove.
9592 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9594 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9596 * mangle.c (mangle_member_name): Don't special-case for
9598 * mangle_name.c (unicode_mangling_length): Likewise.
9599 (append_unicode_mangled_name): Likewise.
9600 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9603 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9605 * expr.c (build_java_array_length_access): Don't force null pointer
9606 check unless flag_check_references is set.
9608 2001-12-20 Tom Tromey <tromey@redhat.com>
9610 Fix for PR java/3417:
9611 * parse.y (patch_assignment): Added special processing for
9613 (patch_return): Don't convert booleans to integers, and don't
9614 special-case `null'.
9616 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9618 * config-lang.in (diff_excludes): Remove.
9620 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9622 * gcj.texi: Update link to GCC manual.
9624 2001-12-17 Tom Tromey <tromey@redhat.com>
9626 * parse.y (link_nested_class_to_enclosing): Removed useless
9629 2001-12-16 Tom Tromey <tromey@redhat.com>
9631 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9634 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9636 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9637 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9640 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9642 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9644 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9646 * decl.c (java_init_decl_processing): Build otable_type correctly.
9647 otable_decl is an otable_type.
9649 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9651 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9652 otable_type, otable_ptr_type, method_symbol_type,
9653 method_symbols_array_type, method_symbols_array_ptr_type): New
9654 field/global tree definitions.
9655 (flag_indirect_dispatch): New flag.
9656 * decl.c (java_init_decl_processing): Initialize new otable and
9657 otable_syms type nodes and decls. Add new field "index" to
9659 * class.c (build_method_symbols_entry): New function.
9660 (make_method_value): Set "index" to to method's vtable index for
9661 virtual methods when indirect-dispatch is not used.
9662 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9663 and set vtable_method_count to -1. Set otable and otable_syms field
9664 if indirect-dispatch is used and there was something to put in them.
9665 (build_method_symbols_entry): New function.
9666 (emit_offset_symbol_table): New function.
9667 * expr.c (get_offset_table_index): New function.
9668 (build_invokevirtual): Build array reference to otable at the index
9669 returned by get_offset_table_index, and use the result as the vtable
9671 (build_invokeinterface): Similar.
9672 * jcf-parse.c (yyparse): If indirect-dispatch, call
9673 emit_offset_symbol_table at the end of compilation, after all classes
9674 have been generated.
9675 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9676 * lang.c (flag_indirect_dispatch): Define.
9677 (lang_f_options): Add indirect-dispatch flag.
9679 2001-12-14 Matthias Klose <doko@debian.org>
9681 * gcj.texi: Markup for man page generation. Document missing
9682 options printed by <tool> --help.
9683 Terminate description of gij's -ms option with a dot.
9684 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9685 (java.generated-manpages java.install-man, java.uninstall,
9686 java-maintainer-clean) Updated.
9688 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9690 * class.c (get_dispatch_table): Fix java vtable layout
9691 for TARGET_VTABLE_USES_DESCRIPTORS.
9692 * decl.c (java_init_decl_processing): Initialize
9693 alloc_no_finalizer_node, finalize_identifier_node.
9694 * expr.c (class_has_finalize_method): New function.
9695 (expand_java_NEW): Generate calls for finalizer-free allocation.
9696 (build_invokevirtual): Fix java vtable layout for
9697 TARGET_VTABLE_USES_DESCRIPTORS.
9698 * java-tree.h (enum java_tree_index): New entries:
9699 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9700 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9701 (class_has_finalize_method): declare.
9702 (HAS_FINALIZER_P): New macro.
9703 * parse.y (patch_invoke): Generate calls for finalizer-free
9706 2001-12-12 Matthias Klose <doko@debian.org>
9708 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9709 whitespace at end of line.
9711 2001-12-11 Tom Tromey <tromey@redhat.com>
9713 * lex.c (java_init_lex): Define wfl_to_string as
9714 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9716 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9718 * class.c (make_method_value): Use null_pointer_node to
9719 represent empty exception table.
9721 2001-12-10 Tom Tromey <tromey@redhat.com>
9723 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9725 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9727 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9729 2001-12-09 Per Bothner <per@bothner.com>
9731 * check-init.c (current_switch_has_default): New static field.
9732 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9733 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9734 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9736 2001-12-09 Tom Tromey <tromey@redhat.com>
9738 * check-init.c (check_init): Don't allow pre- or post- increment
9739 or decrement of final variable.
9740 (final_assign_error): Minor error message rewording.
9742 2001-12-08 Tom Tromey <tromey@redhat.com>
9744 * java-tree.h: Fixed typo.
9746 * gjavah.c (decompile_method): Don't decompile to `return this'
9749 * gjavah.c (cxx_keywords): Re-sorted.
9750 * lex.c (cxx_keywords): Re-sorted.
9752 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9755 * gjavah.c (print_namelet): Clear subnamelets.
9756 (HANDLE_METHOD): Set `method_printed' earlier.
9758 2001-12-07 Tom Tromey <tromey@redhat.com>
9760 * lang.c (lang_f_options): Added
9761 optimize-static-class-initialization.
9762 (java_decode_option): Removed special case.
9764 2001-12-07 Per Bothner <per@bothner.com>
9766 * check-init.c (check_init): Fix typo freeing memory twice.
9768 2001-12-05 Per Bothner <per@bothner.com>
9770 Restore support for static class initialization optimization.
9771 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9772 * check-init.c (check_int): At end of BLOCK handle initialization
9773 blocks, which used to be done in java_complete_expand_method but did
9774 not handle the case where check_for_initialization might allocate
9775 more than a word of bits.
9776 * decl.c (lang_make_tree): The smic field is now a tree.
9777 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9778 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9780 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9782 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9783 Change from a hash table to a list.
9784 (struct_lang_decl): Change field 'smic' to match.
9785 * class.c (add_method_1): Initialize
9786 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9787 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9788 (java_expand_method_bodies): -here, since 'smic' is now a list.
9789 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9791 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9793 * class.c (java_hash_compare_tree_node): Fix casts.
9795 2001-12-04 Per Bothner <per@bothner.com>
9797 * check-init.c: Handle definite unassignment to finals in addition
9798 to definite assignment.
9799 (loop_current_locals): New field.
9800 (num_current_locals, int start_current_locals, num_current_words):
9802 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9803 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9804 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9805 (get_variable_decl, check_final_reassigned): New functions.
9806 (check_init, check_bool_init): Modify as needed for checking finals.
9807 (check_for_initialization): Take extra parameter and return void.
9808 Do extra start-up logic to check final fields for assignment.
9809 * parse.y (check_static_final_variable_assignment_flag,
9810 reset_static_final_variable_assignment_flag, check_final_assignment,
9811 check_final_variable_local_assignment_flag,
9812 reset_final_variable_indirect_assignment_flag,
9813 reset_final_variable_global_assignment_flag): Remove functions.
9814 (java_complete_expand_methods, outer_field_access_fix,
9815 patch_assignment): Remove no-longer used logic.
9816 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9817 * parse.y (register_fields, java_complete_tree): Update accordingly.
9819 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9820 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9821 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9823 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9825 * java-tree.h (DECL FINAL): New bit-field.
9826 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9827 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9828 (DECL_INIT_CALLS_THIS): New macro.
9829 (struct lang_decl): New bit-field init_calls_this.
9830 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9831 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9832 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9833 use it for both local variables and final fields.
9834 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9836 (struct lang_type): Remove hfv bit-field.
9837 (check_for_initialization): Change to return void.
9839 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9840 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9841 * check-init.c (final_assign_error): New helper function.
9842 (check_final_reassigned, check_init): Use it.
9843 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9845 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9846 bit-fields to unsigned.
9848 2001-12-03 Per Bothner <per@bothner.com>
9850 * parse.y (patch_binop): Minor constant folding.
9852 * parse.y (build_current_thisn): Shorter 'buffer'.
9854 2001-12-03 Per Bothner <per@bothner.com>
9856 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9857 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9858 * jcf-write.c (generate_bytecode_insns): Remove support for
9859 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9860 * check-init.c (check_init): Likewise.
9862 2001-12-03 Per Bothner <per@bothner.com>
9864 * verify.c (subroutine_nesting): New function.
9865 (verify_jvm_instructions): Use it to fix logic for checking that
9866 we're done with the current subroutine.
9868 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9869 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9871 2001-12-03 Per Bothner <per@bothner.com>
9873 * jcf.h: Fix obvious typo in comment.
9874 * typeck.c (build_null_signature): Add comment.
9876 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9878 * expr.c: Remove leading capital from diagnostic messages, as
9879 per GNU coding standards.
9880 * jcf-io.c: Similarly.
9881 * jcf-parse.c: Similarly.
9882 * jv-scan.c: Similarly.
9883 * jvspec.c: Similarly.
9884 * mangle.c: Similarly.
9886 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9887 Alexandre Petit-Bianco <apbianco@redhat.com>
9889 * expr.c (build_java_arrayaccess): Call save_expr on array for
9890 correct evaluation order, modified comment, fixed indentation.
9891 * parse.y: (patch_assignment): Correctly extract the array base
9892 from the tree generate by build_java_arrayaccess, added comments.
9893 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9894 Fixes PR java/3096, PR java/3803, PR java/3965.
9896 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9898 * expr.c (expand_byte_code): Remove trailing periods from messages.
9899 * jcf-parse.c (load_class, jcf_parse): Similarly.
9900 * jcf-write.c (generate_classfile): Similarly.
9901 * lex.c (java_lex): Similarly.
9903 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9905 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9907 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9909 * Make-lang.in (java.generated-manpages): New dummy target.
9911 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9913 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9915 (lang_specific_pre_link): Use set_input to set input_filename.
9917 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9918 (main): Fix definition.
9919 Strip `main' from classname.
9922 2001-11-18 Roger Sayle <roger@eyesopen.com>
9924 * parse.h (java_expand_switch): Remove old prototype.
9926 2001-11-18 Tom Tromey <tromey@redhat.com>
9928 Fix for PR java/1401:
9929 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9931 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9934 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9936 * lang.c (finish_parse): Rename to java_finish.
9937 (LANG_HOOKS_FINISH, java_finish): New.
9939 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9941 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9942 * java-tree.h: New prototype.
9943 * lang.c (java_init): Update prototype. Combine with old init_parse.
9945 2001-11-13 Tom Tromey <tromey@redhat.com>
9947 * gjavah.c (method_signature): New global.
9948 (HANDLE_METHOD): Set it.
9949 (decompile_return_statement): New function.
9950 (decompile_method): Use it.
9951 (print_method_info): Removed `synth' argument.
9953 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9955 * java-tree.h (java_set_yydebug): New.
9956 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9957 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9958 (print_lang_decl, print_lang_type, print_lang_identifier,
9959 print_lang_statistics, lang_print_xnode): Remove.
9961 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9963 * jcf-parse.c (init_lex): Remove.
9964 * lang.c (language_string, lang_identify): Remove.
9965 (struct lang_hooks): Constify.
9966 (LANG_HOOKS_NAME): Override.
9967 (init_parse): Update.
9969 2001-11-08 Andreas Franck <afranck@gmx.de>
9971 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9972 program_transform_name the way suggested by autoconf.
9973 (java.install-common): Also transform auxiliary program names with
9974 program_transform_name.
9976 2001-11-08 Tom Tromey <tromey@cygnus.com>
9978 * parse.y (trap_overflow_corner_case): New rule.
9979 (unary_expression): Use it.
9980 * lex.c (java_init_lex): Don't set minus_seen.
9981 (yylex): Don't use minus_seen. Communicate overflow to parser for
9983 (error_if_numeric_overflow): New function.
9984 * parse.h (minus_seen): Removed field.
9985 (JAVA_RADIX10_FLAG): New define.
9987 2001-11-07 Tom Tromey <tromey@redhat.com>
9989 Patch for PR java/1414:
9990 * parse.y (case_label_list): New global.
9991 (goal): Register case_label_list with GC.
9992 (java_complete_lhs): Save new case on case_label_list.
9993 (patch_switch_statement): Check for duplicate case labels.
9995 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9997 * parse.y (patch_assignment): Removed unused third argument.
9998 (java_complete_lhs): Removed unused third argument to patch_assignment.
10000 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10002 * lang.c: Include langhooks-def.h.
10003 * Make-lang.in: Update.
10005 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10007 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10009 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10011 * mangle.c (find_compression_record_match): Don't match compression
10012 records for package name elements unless they occur at the start of
10013 the name. Fix for PR java/4717.
10015 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10017 * expr.c (expand_java_field_op): Don't special-case references to
10018 java.lang.PRIMTYPE.TYPE.
10019 (build_primtype_type_ref): Removed.
10020 * java-tree.h (build_primtype_type_ref): Remove prototype.
10021 * parse.y (maybe_build_primttype_type_ref): Removed.
10022 (complete_function_arguments): Don't special-case references to
10023 java.lang.PRIMTYPE.TYPE.
10024 (patch_assignment): Likewise.
10025 (array_constructor_check_entry): Likewise.
10027 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10029 * mangle.c (static tree compression_table): Fixed leading comment.
10030 * parse.h (struct parser_ctxt): Fixed field comment.
10031 * parse.y (check_pkg_class_access): New prototype, fixed leading
10032 comment, new parameter used to emit error only if passed as true.
10033 (parse_check_super): Pass extra argument to check_pkg_class_access.
10034 (do_resolve_class): Likewise.
10035 (process_imports): Likewise.
10036 (read_import_dir): Fixed indentation.
10037 (find_in_imports_on_demand): New local class_type_name. Local
10038 node_to_use deleted. while loop changed into for loop. Report
10039 multiple definition only for accessible classes. Improved error
10041 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10042 assigned to parameter list, fixed indentation. while loop changed
10043 into for loop, restore TREE_CHAIN on local `tem' before the next
10046 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10048 * lang.c (lang_get_alias_set): Deleted.
10050 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10052 * gjavah.c (jni_print_char): Fix thinko in last change.
10054 * gjavah.c (jni_print_char, decode_signature_piece): Use
10055 safe-ctype macros and/or fold extra calls into fewer ones.
10056 * lex.c (java_read_unicode, java_lex): Likewise.
10057 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10058 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10059 * mangle_name.c (append_unicode_mangled_name,
10060 unicode_mangling_length): Likewise.
10062 2001-10-17 Richard Henderson <rth@redhat.com>
10064 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10066 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10068 * lang.c (langhooks.h): Included.
10069 (LANG_HOOKS_INIT): Redefined.
10070 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10071 (LANG_HOOKS_DECODE_OPTION): Likewise.
10072 (struct lang_hooks lang_hooks): New initialization.
10074 2001-10-11 Per Bothner <per@bothner.com>
10076 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10077 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10078 The former is simpler, and jcf-write.c handles it better.
10079 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10080 or WITH_CLEANUP_EXPR.
10081 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10082 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10084 * parse.y (patch_if_else_statement): If the condition is constant,
10085 optimize away the test.
10087 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10089 * parse.y (patch_cast): Call patch_string on the first operand of
10090 the incoming node, update it if necessary. Fixes PR java/4510.
10092 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10094 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10095 when name qualifier matches a package name.
10097 2001-10-08 Tom Tromey <tromey@redhat.com>
10099 Fix for PR java/4489:
10100 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10101 force a new label when computing `body_block'.
10103 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10105 * jcf-io.c (format_uint): Const-ify.
10106 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10107 * lex.c (java_get_line_col): Likewise.
10108 * parse.y (build_incdec): Likewise.
10110 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10112 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10113 a NULL enclosing context if appropriate. Fixes PR java/4466.
10115 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10117 * parse.y (patch_assignment): Use lvalue's original TYPE when
10118 building the final COMPOUND_EXPR.
10119 (try_reference_assignconv): Fixed leading comment.
10121 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10123 * parse.y (check_final_variable_indirect_assignment): For
10124 COMPOUND_EXPR, return only if finals were found initialized
10125 properly, if not, keep on checking.
10126 (check_final_variable_global_assignment_flag): New local
10127 error_found, set when appropriate and used to decide whether to
10128 report uninitialized finals. Fixed typo in comment.
10130 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10132 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10133 last three initializations. Fixes PR java/4360.
10135 2001-09-21 Richard Henderson <rth@redhat.com>
10137 * class.c (get_dispatch_table): Handle function descriptors.
10138 (build_dtable_decl): Likewise.
10139 * expr.c (build_invokevirtual): Likewise.
10141 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10143 * parse.y (patch_method_invocation): Build class initialization
10144 when static finals are used to qualify method invocation.
10145 Fixes PR java/4366.
10147 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10149 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10150 build_type_name_from_array_name.
10151 (STRING_STRIP_BRACKETS): New macro.
10152 * parse.y (build_type_name_from_array_name): New function.
10153 (array_creation_expression:): Accumulate []s instead of [s.
10154 (cast_expression:): Accumulate []s instead of [s after cast type
10156 (build_array_from_name): Local string deleted, use
10157 build_type_name_from_array_name.
10158 (build_unresolved_array_type): Accumulate []s instead of [s after
10160 (register_fields): Fixed comment.
10161 (resolve_class): Local name, base deleted, new locals tname and
10162 array_dims. Use build_type_name_from_array_name. Use array_dims to
10164 (purify_type_name): Use STRING_STRIP_BRACKETS.
10166 2001-09-18 Andreas Jaeger <aj@suse.de>
10168 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10169 * jv-scan.c: Likewise.
10171 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10173 * parse.y (patch_method_invocation): Inner class creation context
10174 check not enforced within constructors. Fixes PR java/1873.
10176 2001-09-16 Tom Tromey <tromey@redhat.com>
10178 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10179 NOTE_PUSH for single-case push. Fixes PR java/4189.
10181 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10183 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10184 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10185 (struct lang_type): New fields import_list and import_demand_list.
10186 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10187 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10188 (do_resolve_class): New local saved_enclosing_type, initialized,
10189 passed as parameter to find_in_imports and find_in_imports_on_demand.
10190 (find_in_imports): Added paramater enclosing_type, use its
10191 TYPE_IMPORT_LIST when applicable.
10192 (find_in_imports_on_demand): Added parameter enclosing_type, use
10193 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10194 declaration and initialization.
10195 (fold_constant_for_init): Switch/restore current_class to the
10196 appropriate context.
10198 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10200 * verify.c (verify_jvm_instructions): Fix typo.
10202 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10204 * expr.c (expand_invoke): Const-ification.
10205 * parse.y (patch_method_invocation): Likewise.
10207 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10209 * gjavah.c (cxx_keywords): Const-ification.
10210 * keyword.gperf (java_keyword): Likewise.
10211 * lang.c (java_tree_code_name): Likewise.
10212 * lex.c (cxx_keywords): Likewise.
10213 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10215 2001-09-11 Richard Henderson <rth@redhat.com>
10217 * parse.h (ctxp_for_generation): Mark extern.
10219 2001-09-10 Richard Henderson <rth@redhat.com>
10221 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10223 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10225 * typeck.c (java_array_type_length, build_prim_array_type):
10226 Represent empty arrays by NULL index.
10228 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10230 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10231 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10233 2001-09-06 Anthony Green <green@redhat.com>
10235 * class.c (O_BINARY): Define if necessary.
10236 (registerResource_libfunc): Declare.
10237 (init_class_processing): Initilize registerResource_libfunc.
10238 (compile_resource_file): New function.
10239 * java-tree.h (resource_name): Declare.
10240 (compile_resource_file): Declare.
10241 * jcf-parse.c (yyparse): Handle compiling java resource files.
10242 * lang.c (java_decode_option): Handle -fcompile-resource option.
10243 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10245 * gcj.texi (Code Generation): Add documentation for -R flag.
10247 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10249 * jcf-write.c (generate_classfile): Issue an error in case of
10250 field/initial value mismatch.
10251 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10252 being initialized and we're generating bytecode.
10253 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10254 set DECL_INITIAL properly when appropriate.
10258 2001-09-01 Per Bothner <per@bothner.com>
10260 * parse.y (maybe_yank_clinit): A field without an initializer is not
10261 relevant. All initializers except static final and constant require
10262 <clinit>, regardless of flag_emit_class_files.
10264 2001-08-31 Per Bothner <per@bothner.com>
10266 * class.c (set_constant_value): When not emitting class files, then a
10267 String ConstantValue is a utf8const_ptr_type.
10269 2001-08-30 Per Bothner <per@bothner.com>
10271 * jcf-write.c (generate_classfile): Check that field is primitive
10272 or string before emitting ConstantValue attribute.
10274 2001-08-30 Per Bothner <per@bothner.com>
10276 * parse.y (resolve_qualified_expression_name): If creating a
10277 COMPOUND_EXPR, set it's type correctly.
10279 2001-08-30 Per Bothner <per@bothner.com>
10281 * jcf-io.c (open_class): Set filename field.
10283 * jcf-parse,c (parse_class_file): Set current_function_decl
10284 for better error message when Code attribute is missing.
10286 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10287 better diagnostics, especially for constructors.
10289 2001-08-30 Per Bothner <per@bothner.com>
10291 * jcf-write.c (generate_classfile): Don't write ConstantValue
10292 attribute if field is not final, for compatibility with jdk.
10294 * jcf-write.c (generate_classfile): Convert ConstantValue values
10295 to correct type. Work-around for front-end bug.
10296 * class.c (set_constant_value): Error if constant has wrong type.
10298 2001-08-30 Per Bothner <per@bothner.com>
10300 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10301 "Double" are printed at verbosity 1.
10303 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10305 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10307 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10309 * parse.y (patch_assignment): Don't verify final re-assignment here.
10310 (java_complete_lhs): Verify assignments to finals calling
10311 patch_assignment. Verify re-assignments to finals before calling
10314 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10316 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10319 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10321 * lex.c (java_lex): new local found_hex_digits. Set and then used
10322 in test to reject invalid hexadecimal numbers.
10323 * parse.y (java_complete_tree): Prevent unwanted cast with
10324 initialized floating point finals.
10325 (patch_binop): Emit a warning when detecting a division by zero,
10326 mark result not constant, don't simplify non integer division.
10328 2001-08-28 Per Bothner <per@bothner.com>
10330 * jcf-write.c (generate_bytecode_insns): For increments and
10331 decrements just recurse to push constant. Improvement on Mark's patch.
10333 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10335 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10336 real conversion for increments and decrements of reals.
10338 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10340 * parse.y (resolve_qualified_expression_name): Handle unresolved
10341 qualified expressions, prevent numerical qualifiers, fixed typo.
10344 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10346 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10347 don't report anything but deprecated class when marked so. Handle
10349 (patch_method_invocation): Check deprecation on methods and types.
10350 (patch_binop): code becomes an enum tree_code, added default: to
10351 switch to handle that. Detect division by zero, try to fold and
10352 return before using a subroutine.
10354 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10356 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10357 file smaller than 4 bytes.
10358 * parse.y (check_inner_circular_reference): New function.
10359 (check_circular_reference): Likewise.
10360 (array_initializer:): Accept {,}.
10361 (java_check_circular_reference): Rewritten using
10362 check_circular_reference and check_inner_circular_reference.
10363 (java_complete_expand_method): Unconditionally save and restore
10364 the unpurged exception list.
10365 (build_dot_class_method_invocation): Unmangle signature parameter.
10367 2001-08-21 Tom Tromey <tromey@redhat.com>
10369 * decl.c (init_decl_processing): Add `throws' field to method
10371 * class.c (make_method_value): Compute `throws' field for method.
10373 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10375 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10376 circularity is detected.
10377 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10379 2001-08-17 Richard Henderson <rth@redhat.com>
10381 * class.c (emit_register_classes): Add align parameter to
10382 call to assemble_integer.
10384 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10386 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10387 loading a class_or_name fails, try considering an innerclass name
10388 and load the enclosing context.
10389 * parse.y (resolve_inner_class): New function.
10390 (find_as_inner_class): Added leading comment.
10391 (register_incomplete_type): Keep the current context as enclosing
10392 context for JDEP_FIELD dependencies.
10393 (do_resolve_class): Locals new_class_decl and super initialized to
10394 NULL. Call resolve_inner_class, explore the enclosing context
10395 superclass if necessary.
10398 2001-08-16 Tom Tromey <tromey@redhat.com>
10400 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10401 * gjavah.c (main): Updated for change to jcf_path_seal.
10402 * lang.c (version_flag): New global.
10403 (java_decode_option): Recognize `-version'.
10404 (java_init): Update for change to jcf_path_seal.
10405 * jcf.h (jcf_path_seal): Added `print' argument.
10406 * jcf-path.c (jcf_path_seal): Added `print' argument.
10408 2001-08-13 Zack Weinberg <zackw@panix.com>
10410 * Make-lang.in (java/decl.o): Update dependencies.
10411 * decl.c: Include libfuncs.h, don't include toplev.h.
10413 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10415 * decl.c (init_decl_processing): exception_type_node,
10416 class_not_found_type_node, and no_class_def_found_type_node
10417 initialized. predef_filenames augmented accordingly.
10418 instinit_identifier_node initialized.
10419 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10420 * java-tree.h (enum java_tree_index): New entries
10421 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10422 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10423 (exception_type_node): New macro.
10424 (class_not_found_type_node): Likewise.
10425 (no_class_def_found_type_node): Likewise.
10426 (instinit_identifier_node): Likewise.
10427 (PREDEF_FILENAMES_SIZE): Adjusted.
10428 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10429 (struct lang_type): Fixed typo in bitfield name.
10430 (DECL_INSTINIT_P): New macro.
10431 (ID_INSTINIT_P): Likewise.
10432 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10434 * parse.y (encapsulate_with_try_catch): New function.
10435 (generate_instinit): Likewise.
10436 (build_instinit_invocation): Likewise.
10437 (ctors_unchecked_throws_clause_p): Likewise.
10438 (add_instance_initializer): Deleted.
10439 (build_instance_initializer): Likewise.
10440 (in_instance_initializer): Likewise.
10441 (check_method_redefinition): instinit$ not to be verified.
10442 (java_complete_expand_methods): Generate instinit$, simplified code.
10443 (build_dot_class_method): Eliminated unnecessary locals. Use
10444 encapsulate_with_try_catch, removed unnecessary code.
10445 (fix_constructors): New local iii. Use build_instinit_invocation.
10446 (patch_method_invocation): Added comment.
10447 (maybe_use_access_method): Don't consider instinit$.
10448 (find_applicable_accessible_methods_list): Shorten the search for
10450 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10451 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10452 (patch_throw_statement): Likewise. Fixed typo.
10454 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10457 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10458 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10460 (lang_specific_pre_link): Use set_input to set input_filename.
10461 Append `main' here.
10462 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10463 (main): Fix definition.
10464 Strip `main' from classname.
10467 2001-08-11 Zack Weinberg <zackw@panix.com>
10469 * lex.h: Don't include setjmp.h. Don't define
10470 SET_FLOAT_HANDLER or prototype set_float_handler.
10472 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10474 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10475 `poplevel' in the right order.
10477 2001-08-09 Richard Henderson <rth@redhat.com>
10479 * Make-lang.in (class.o): Depend on TARGET_H.
10480 * class.c (emit_register_classes): Use target hooks instead of
10481 assemble_constructor and assemble_destructor.
10483 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10485 * check-init.c (flags.h): Include
10486 (check_init): Don't report uninitialized static class
10487 initialization flags, don't free bit index when doing static class
10488 initialization optimization.
10489 (check_for_initialization): Return type changed to `unsigned int.'
10490 (attach_initialized_static_class): New function.
10491 * class.c (add_method_1): Create the initialized static class
10492 table if necessary.
10493 (finish_class): Always emit deferred inline methods.
10494 * decl.c (emit_init_test_initialization): Moved to expr.c
10495 (complete_start_java_method): Don't traverse
10496 DECL_FUNCTION_INIT_TEST_TABLE.
10497 (lang_mark_tree): Mark hash tables in function decls.
10498 * expr.c (emit_init_test_initialization): Moved from decl.c.
10499 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10500 initialization flag, set DECL_CONTEXT and
10501 LOCAL_CLASS_INITIALIZATION_FLAG.
10502 (java_lang_expand_expr): Emit initialization code for static class
10503 initialized flags when entering block, if necessary.
10504 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10505 * java-tree.h (flag_optimize_sci): New global variable declaration.
10506 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10507 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10508 (LOCAL_FINAL_P): Fixed typo in comment.
10509 (FINAL_VARIABLE_P): Likewise.
10510 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10511 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10512 (struct lang_decl): New fields `ict', `smic' and `cif.'
10513 (check_for_initialization): New returned value for global.
10514 (attach_initialized_static_class): New global function.
10515 (STATIC_CLASS_INIT_OPT_P): New macro.
10516 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10517 * lang.c (java_decode_option): Handle
10518 `-fno-optimize-static-class-initialization'
10519 * parse.y (start_complete_expand_method): New function.
10520 (java_expand_method_bodies): Likewise.
10521 (attach_init_test_initialization_flags): Likewise.
10522 (adjust_init_test_initialization): Likewise.
10523 (emit_test_initialization): Likewise.
10524 (java_complete_expand_methods): Nullify abstract and native method
10526 (java_complete_expand_method): New locals `fbody', `block_body'
10527 and `exception_copy.' Reorganized: directly return on empty method
10528 bodies, call `start_complete_expand_method', remember definitely
10529 initialized static class in function, don't expand method bodies.
10530 (java_expand_classes): Call `java_expand_method_bodies' before
10531 `finish_class' when compiling to native.
10532 (resolve_expression_name): Use `orig' after building outer class
10534 (patch_invoke): Remember static method invocations.
10536 2001-08-06 Richard Henderson <rth@redhat.com>
10538 * class.c (emit_register_classes): Pass a symbol_ref and priority
10539 to assemble_constructor.
10541 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10543 * java-tree.h (all_class_filename): New macro.
10544 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10545 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10546 newly created IDENTIFIER_NODE to `all_class_filename.'
10548 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10550 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10551 Use ggc_add_tree_root to register roots.
10553 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10555 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10556 second operand calling check_init.
10557 * decl.c (complete_start_java_method): Swaped second and third
10558 arguments while creating WITH_CLEANUP_EXPR node.
10559 * jcf-write.c (generate_bytecode_insns): Use second operand
10560 instead of third when handling WITH_CLEANUP_EXPR.
10561 * parse.y (java_complete_lhs): Expand second operand of
10562 WITH_CLEANUP_EXPR nodes.
10563 (patch_synchronized_statement): Swaped second and third arguments
10564 while creating WITH_CLEANUP_EXPR node.
10566 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10568 * parse.y (create_interface): Avoid cyclic inheritance report when
10569 syntax error encountered during class definition.
10572 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10574 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10576 (lang_specific_pre_link): Use set_input to set input_filename.
10577 Append `main' here.
10578 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10579 (main): Fix definition.
10580 Strip `main' from classname.
10583 2001-07-18 Tom Tromey <tromey@redhat.com>
10586 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10587 * lex.c (java_new_lexer): Use ICONV_CONST.
10588 (java_read_char): Likewise.
10589 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10590 (jv-scan$(exeext)): Likewise.
10592 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10594 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10595 * parse.y (check_class_interface_creation): Allow `private' if the
10596 enclosing is not an interface.
10597 (create_interface): Interface tagged public if the enclosing
10598 context is an interface.
10599 (create_class): Class tagged public if the enclosing context
10603 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10605 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10608 2001-07-14 Tim Josling <tej@melbpc.org.au>
10610 * check-init.c (check_init): Remove references to EXPON_EXPR.
10612 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10614 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10615 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10618 2001-07-13 Tom Tromey <tromey@redhat.com>
10620 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10623 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10625 * parse.y (patch_method_invocation): Don't override primary if one
10626 is already provided, but let this$<n> be built. Fixed comment.
10628 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10630 * parse.y (empty_statement:): Report empty statement error only
10631 when found at class declaration level.
10634 2001-07-12 Tom Tromey <tromey@redhat.com>
10636 * expr.c (expand_load_internal): New function.
10637 (LOAD_INTERNAL): Use it.
10639 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10641 * parse.y (verify_constructor_super): Compare anonymous class ctor
10642 args with `valid_method_invocation_conversion_p.'
10645 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10647 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10648 `-fsyntax-only.' Fixes PR java/3248
10650 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10652 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10654 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10656 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10657 current function is static. Fixes PR java/1970
10659 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10661 * parse.y (patch_method_invocation): Add enclosing context to ctor
10662 calls if necessary. Fixes PR java/2953
10664 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10666 * parse.y (resolve_package): Abort if qualified expression member
10668 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10671 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10673 * verify.c: Don't use // comments.
10675 2001-07-05 Tom Tromey <tromey@redhat.com>
10677 * lang.c (flag_assume_compiled): Removed.
10678 * java-tree.h (flag_assume_compiled): Removed.
10679 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10680 -fhash-synchronization, -fuse-divide-subroutine,
10681 -fcheck-references, -femit-class-file, -femit-class-files,
10682 -fassume-compiled. Updated --encoding information. Changed
10683 -foutput-class-dir to `-d'.
10685 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10687 * jcf-parse.c (parse_class_file): Add lineno parameter to
10688 debug_start_source_file call.
10690 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10692 * gcj.texi: Use gpl.texi.
10693 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10694 dependencies and use doc/include in search path.
10696 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10698 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10699 `this'. If so, don't build instance initializers.
10701 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10703 * parse.y (resolve_expression_name): Improved error message for
10704 inner class cases. Fixes PR java/1958
10706 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10708 * lang.c: #include diagnostic.h
10709 (lang_print_error): Add a `diagnostic_context *' parameter.
10710 (java_dummy_print): Likewise.
10711 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10713 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10715 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10716 * jcf.h (typedef struct JCF): New bitfield `finished.'
10717 (JCF_FINISH): Set `finished.'
10718 (JCF_ZERO): Reset `finished.'
10721 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10723 * parse.y (class_body_declaration:): Don't install empty instance
10727 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10729 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10730 (set_class_decl_access_flags): New function.
10731 * java-tree.h (set_class_decl_access_flags): New prototype.
10732 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10733 (parse_class_file): New local `decl_max_locals.' Take wide types
10734 into account to compute DECL_MAX_LOCALS.
10735 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10738 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10740 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10742 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10744 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10745 * parse.y (do_resolve_class): Moved comments out to leading comment
10746 section. Removed local `start', New local `_ht' and
10747 `circularity_hash.' Record `enclosing' in hash table and search
10748 it to detect circularity. Use `enclosing' as an argument to
10749 `lookup_cl.' Free the hash table when done.
10751 2001-06-19 Tom Tromey <tromey@redhat.com>
10753 * lex.c (java_read_char): Disallow invalid and overlong
10754 sequences. Fixes PR java/2319.
10756 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10758 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10760 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10762 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10763 arguments accordingly.
10765 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10767 * gcj.texi: Move contents to just after title page.
10769 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10771 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10773 (patch_incomplete_class_ref): Build the class ref, build the class
10774 init if necessary, complete the tree.
10777 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10779 * parse.y (lookup_field_wrapper): Test `name' code.
10780 (resolve_qualified_expression_name): Test `qual_wfl' code.
10781 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10782 handle `qual_wfl' by code.
10783 (maybe_build_primttype_type_ref): Test `wfl' code.
10785 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10787 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10789 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10790 the dvi file in the java directory.
10792 2001-05-25 Sam TH <sam@uchicago.edu>
10794 * gen-table.pl javaop.h jcf.h lex.h,
10795 parse.h: Fix header include guards.
10797 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10799 * jv-scan.c (version): Update copyright year.
10801 2001-05-21 Per Bothner <per@bothner.com>
10803 * jcf-parse.c (read_class): If class is from .class or .zip file
10804 and it's already been read, don't push/pop parser context.
10806 2001-05-18 Per Bothner <per@bothner.com>
10808 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10809 command line so the jvgenmain-generated main program comes first.
10811 2001-05-15 Tom Tromey <tromey@redhat.com>
10813 * class.c (build_utf8_ref): Don't generate identifier based on
10814 utf8const contents.
10816 2001-05-12 Richard Henderson <rth@redhat.com>
10818 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10819 * expr.c (java_lang_expand_expr): Expand it.
10820 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10821 calling build_exception_object_ref.
10822 * parse.y (catch_clause_parameter): Likewise.
10823 (build_dot_class_method): Likewise.
10824 (try_reference_assignconv): Likewise.
10825 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10826 * jcf-write.c (generate_bytecode_insns): Likewise.
10828 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10830 * parse.y (build_unresolved_array_type): Set
10831 EXPR_WFL_QUALIFICATION on the newly created wfl.
10832 Fixes PR java/2538. Fixes PR java/2535.
10834 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10836 * parse.y (fix_constructors): Removed unnecessary assignment to
10837 local. Moved assignment to `this$<n>', fixed comments and
10839 (build_wfl_wrap): Fixed indentation.
10840 Fixes PR java/2598, java/2579 and java/2658.
10842 2001-05-03 Mo DeJong <mdejong@redhat.com>
10844 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10845 check for byte swap.
10847 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10849 * expr.c (build_class_init): Move MODIFY_EXPR
10850 outside of COND_EXPR. Remove variable `call'.
10852 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10854 * decl.c: NULL_PTR -> NULL.
10855 * jcf-write.c: Likewise.
10857 2001-05-01 Tom Tromey <tromey@redhat.com>
10859 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10860 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10861 * gcj.texi: Updated copyright text. Include fdl.texi.
10862 (Top): Link to new node.
10864 2001-05-01 Per Bothner <per@bothner.com>
10866 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10868 2001-05-01 Per Bothner <per@bothner.com>
10870 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10871 import_list contains the name, not the TREE_PURPOSE.
10873 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10875 * jcf-io.c (read_zip_member): Cast to long in comparison with
10878 * jvspec.c (lang_specific_driver): Initialize variables.
10880 * mangle.c (find_compression_record_match): Likewise.
10882 * typeck.c (build_null_signature): Provide static prototype. Mark
10883 parameter with ATTRIBUTE_UNUSED.
10885 * verify.c (verify_jvm_instructions): Initialize variable.
10887 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10889 * parse.y (do_resolve_class): Check for cyclic inheritance during
10890 inner class resolution.
10892 2001-04-27 Per Bothner <per@bothner.com>
10894 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10895 while iterating, since that could cause gc to lose stuff.
10897 2001-04-26 Per Bothner <per@bothner.com>
10899 Fix method search wrt scope of inner classes to match JLS2.
10900 * typeck.c (build_null_signature): New static function.
10901 (has_method): New function. Uses build_null_signature and lookup_do.
10902 * java-tree.h (has_method): New declaration.
10903 * parse.y (find_applicable_accessible_methods_list): Do not search
10904 context of inner classes here.
10905 (patch_method_invocation): Search scope, ie. current and outer clases,
10906 for method matching simple name, to find class.
10908 2001-04-26 Per Bothner <per@bothner.com>
10910 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10911 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10913 * constants.c (find_methodref_with_class_index): New function.
10914 (find_methodref_index): Use find_methodref_with_class_index.
10915 * java-tree.h (find_methodref_with_class_index): New declaration.
10916 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10917 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10918 If context changed from interface to class, don't use invokeinterface.
10920 2001-04-25 Per Bothner <per@bothner.com>
10922 * verify.c (verify_jvm_instructions): For field instructions,
10923 check that field index is valid. For invoke instructions, check that
10924 method index is valid.
10926 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10928 * config-lang.in (target_libs): Copy from $libgcj_saved.
10930 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10932 * decl.c (init_decl_processing): Add new class "protectionDomain"
10934 * class.c (make_class_data): Set initial value for "protectionDomain".
10936 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10938 * jvspec.c (lang_specific_driver): Fix memory allocation
10939 deficit, by using concat in lieu of xmalloc/sprintf.
10941 2001-04-20 Per Bothner <per@bothner.com>
10943 Fixes to compile multiple .class files at once.
10944 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10945 * java-tree.h (CLASS_PARSED_P): New macro.
10946 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10947 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10948 (read_class): Avoid some code duplication.
10949 Don't call JCF_FINISH for a .class file - might be needed later.
10950 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10951 rather than CLASS_LOADED_P, since latter implies class laid out.
10952 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10953 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10955 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10957 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10959 * boehm.c: Include toplev.h.
10961 2001-04-06 Tom Tromey <tromey@redhat.com>
10962 Alexandre Petit-Bianco <apbianco@redhat.com>
10964 Fix for PR gcj/1404 and PR gcj/2332:
10965 * parse.y (build_array_from_name): If we use the type_wfl then
10966 accumulate dimensions from the original type as well.
10967 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10969 2001-04-06 Tom Tromey <tromey@redhat.com>
10971 * parse.y (analyze_clinit_body): Return true if the second operand
10972 of a METHOD_EXPR is nonzero.
10974 2001-04-06 Tom Tromey <tromey@redhat.com>
10976 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10978 ($(srcdir)/java/parse.c): Likewise.
10980 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10982 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10983 (version-gcc): Initialized.
10984 (which-gcj): Likewise.
10986 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10988 * java-tree.h (struct lang_decl): New macro
10989 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10990 * parse.y (build_instance_initializer): New function.
10991 (add_instance_initializer): Use it.
10992 (java_fix_constructors): Set `current_class' before fix pass.
10993 (fix_constructors): Just return if already fixed. Move `super()'
10994 invocation ahead. Use `build_instance_initializer.'
10995 Fixes PR java/1315.
10997 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10999 * parse.y (resolve_qualified_expression_name): Pass field's
11000 DECL_CONTEXT to `not_accessible_p.'
11001 (not_accessible_p): Changed parameters order in `inherits_from_p'
11004 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11006 * lang-options.h: Add flag_check_references.
11008 2001-04-04 Per Bothner <per@bothner.com>
11010 * java-tree.h (CONSTANT_VALUE_P): New macro.
11011 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11012 * parse.y (maybe_build_class_init_for_field): New static function.
11013 (resolve_expression_name, resolve_field_access): Use
11014 maybe_build_class_init_for_field instead of build_class_init
11015 This does not do the init if the field is compile-time-constant.
11016 (resolve_field_access): Simplify.
11018 * parse.y (fold_constant_for_init): Merge test into switch.
11020 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11022 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11024 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11026 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11028 * expr.c (pop_type_0): Save the result of the first
11029 lang_printable_name call in a scratch buffer, so it
11030 won't be clobbered by the second call.
11032 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11034 * parse-scan.y (array_type:): Rewritten.
11035 (type_declaration:): `empty_statement' replaces `SC_TK.'
11036 (class_member_declaration:): `empty statement' added.
11037 (method_body:): Simplified.
11038 (static_initializer:): Likewise.
11039 (primary_no_new_array:): Use `type_literals.'
11040 (type_literals:): New rule.
11041 (dims:): Set and update `bracket_count.'
11042 Fixes PR java/1074. Fixes PR java/2412.
11044 2001-03-28 Hans Boehm <boehm@acm.org>
11046 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11047 (get_boehm_type_descriptor): Set type on returned value to be a
11048 pointer length integer.
11050 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11052 * expr.c (pop_type_0): Call `concat' rather than building the
11054 (pop_type): Add format specifier in call to `error'.
11056 * parse.y (patch_method_invocation): Avoid casting away
11059 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11061 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11063 2001-03-28 Richard Henderson <rth@redhat.com>
11065 IA-64 ABI Exception Handling:
11066 * Make-lang.in (except.o): Don't depend on eh-common.h.
11067 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11068 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11069 [soft_exceptioninfo_call_node]: Remove.
11070 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11071 (end_java_method): No emit_handlers.
11072 * except.c (java_set_exception_lang_code): Remove.
11073 (method_init_exceptions): Don't call it.
11074 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11075 (build_exception_object_ref): New.
11076 (expand_end_java_handler): Update for except.h name changes.
11077 (emit_handlers, expand_resume_after_catch): Remove.
11078 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11079 (process_jvm_instruction): Use build_exception_object_ref.
11080 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11081 (soft_exceptioninfo_call_node): Remove.
11082 (build_exception_object_ref): Declare.
11083 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11084 soft_exceptioninfo_call_node. Move processing ...
11085 [EXC_PTR_EXPR]: ... here.
11086 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11087 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11088 (source_end_java_method): No java_set_exception_lang_code or
11090 (build_dot_class_method): Use build_exception_object_ref.
11091 (try_reference_assignconv): Check EXC_PTR_EXPR not
11092 soft_exceptioninfo_call_node.
11094 2001-03-28 Richard Henderson <rth@redhat.com>
11096 * java-tree.h (throw_node): Define as a single member of
11097 java_global_trees instead of a separate array.
11098 (JTI_THROW_NODE): New.
11099 * decl.c (throw_node): Don't declare.
11100 (init_decl_processing): Init a scalar throw_node.
11101 Don't register it for gc.
11102 * check-init.c (check_init): Reference scalar throw_node.
11103 * expr.c (build_java_athrow): Likewise.
11104 * jcf-write.c (generate_bytecode_insns): Likewise.
11105 * parse.h (BUILD_THROW): Likewise.
11107 2001-03-28 Richard Henderson <rth@redhat.com>
11109 * decl.c (end_java_method): Do not save and restore
11110 flag_non_call_exceptions.
11111 * parse.y (source_end_java_method): Likewise.
11112 * lang.c (flag_exceptions): Don't declare.
11113 (java_init_options): Set flag_non_call_exceptions. Set
11114 flag_exceptions here ...
11115 (java_init): ... not here.
11117 2001-03-27 Richard Henderson <rth@redhat.com>
11119 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11120 exceptions_via_longjmp.
11122 * lang.c (flag_new_exceptions): Don't declare it.
11123 (java_init_options): Or set it.
11125 2001-03-27 Richard Henderson <rth@redhat.com>
11127 * decl.c (end_java_method): Rename asynchronous_exceptions to
11128 flag_non_call_exceptions.
11129 * parse.y (source_end_java_method): Likewise.
11131 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11133 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11135 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11137 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11139 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11141 * parse.y (find_as_inner_class): Follow current package
11142 indications not to mistakingly load an unrelated class.
11144 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11146 * constants.c (PUTN): Use memcpy, not bcopy.
11148 * lex.c (java_read_char): Use memmove, not bcopy.
11150 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11152 2001-03-23 Per Bothner <per@bothner.com>
11154 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11155 macro for better error pin-pointing.
11156 * java-tree.h: Fix typo in comment.
11158 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11159 Don't include jsr/goto in exception range.
11160 Check if start and end of exception range are the same (also TRY_EXPR).
11161 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11162 However, do emit the following goto even if try_block is empty.
11163 Defer freeing exception_decl until after the finalizer, to make
11164 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11166 * parse.y (java_complete_lhs): If the try-clause is empty, just
11167 return the finally-clause and vice versa.
11169 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11171 * gcj.texi (Input Options): documented the check for attribute
11172 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11173 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11174 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11175 (jcf_parse): Check for the right classes archive if necessary.
11176 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11177 (jcf_parse_fields): Fixed indentation.
11178 * jcf-write.c (append_gcj_attribute): New function.
11179 (generate_classfile): Compute the attribute count, invoke
11180 `append_gcj_attribute'.
11181 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11182 turned into bit-fields. New bit-field `right_zip.'
11183 (JCF_ZERO): Set `right_zip' to zero.
11184 * lang-options.h (-fforce-classes-archive-check): Added flag.
11185 * lang.c (flag_force_classes_archive_check): New flag.
11186 (lang_f_options): New entry `force-classes-archive-check.'
11187 Fixes PR java/1213.
11189 2001-02-07 Andrew Haley <aph@redhat.com>
11191 * gcj.texi (Configure-time Options): Add -fcheck-references.
11192 * expr.c (build_java_indirect_ref): New function.
11193 (java_check_reference): New function.
11194 (build_java_array_length_access): Use build_java_indirect_ref to
11195 check for null references.
11196 (build_java_arrayaccess): Likewise.
11197 (build_get_class): Likewise.
11198 (build_field_ref): Likewise.
11199 (invoke_build_dtable): Likewise.
11200 (build_invokeinterface): Likewise.
11201 * lang.c (lang_f_options): Add flag_check_references.
11202 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11203 * java-tree.h (flag_check_references): New variable.
11204 * lang.c (flag_check_references): Likewise.
11205 * parse.y (patch_invoke): Use java_check_reference.
11206 (patch_assignment): Allow for extra nesting in
11207 _Jv_CheckArrayStore.
11209 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11211 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11212 * lex.c (cxx_keywords): Likewise.
11214 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11216 * parse.y (qualify_ambiguous_name): Broaden `length'
11217 recognition. Help MODIFY_EXPR be resolved as expression names.
11218 Fixes PR java/2066. Fixes PR java/2400.
11220 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11222 * gjavah.c (process_file): Mark interface definitions with
11223 "__attribute__ ((java_interface))".
11225 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11227 * class.c (layout_class): Fixed push_super_field's second
11228 argument. Fixes PR java/2333.
11229 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11230 too early to lay innerclasses out.
11232 2001-03-20 Tom Tromey <tromey@redhat.com>
11233 Alexandre Petit-Bianco <apbianco@redhat.com>
11235 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11236 inside an array reference. Insertion of the array store check
11237 rewritten. Fixes PR java/2299.
11239 2001-03-20 Tom Tromey <tromey@redhat.com>
11241 * lex.c (java_read_unicode): Only accept leading `u's.
11243 2001-03-20 Tom Tromey <tromey@redhat.com>
11245 * jcf-parse.c (read_class): Initialize `class'.
11247 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11249 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11251 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11253 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11254 (layout_class): Likewise.
11255 (layout_class_method): Likewise.
11256 (emit_register_classes): Likewise.
11257 * decl.c (builtin_function): Likewise.
11258 (give_name_to_locals): Likewise.
11260 2001-03-19 Per Bothner <per@bothner.com>
11262 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11263 before trying to load an inner class.
11265 Fixes to process to command-line .class files in two passes.
11266 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11267 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11268 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11269 * class.c (is_compiled_class): Fix for renamed flag.
11270 * parse.y (maybe_create_class_interface_decl): Likewise.
11271 * jcf-parse.c (yyparse): Also set if compiling .class files.
11272 * jcf-parse.c (read_class); Read current_class.
11273 (jcf_parse): Make static.
11274 (load_inner_classes): New function, with code moved from jcf_parse,
11275 because we need to inner classes after the command-line files are read.
11276 (yyparse): Set finput to NULL when it doesn't need to be closed.
11277 Reduce use of main_jcf (basically only for archive) and
11278 use finput instead of main_jcf->read_state.
11279 Inline jcf_figure_file_type into yyparse.
11280 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11281 Defer load_inner_classes and parse_class_file to a second pass,
11282 after we've correctly mapped command-line .clas fiels to classes.
11283 (jcf_figure_file_type): Removed.
11284 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11285 (JCF_ZERO): Also clear zipd field.
11286 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11288 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11290 * jcf-parse.c (yyparse): Change ch from char * to char.
11292 2001-03-19 Per Bothner <per@bothner.com>
11294 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11295 Add constructed filelist-file at end, following -xjava. Thus any .o
11296 and library files are not affected by the -xjava. Also wrap
11297 explicit @FILE with -xjava and -xnone.
11299 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11301 * class.c (build_static_field_ref): Call make_decl_rtl() after
11302 setting the DECL_EXTERNAL flag.
11304 2001-03-17 Per Bothner <per@bothner.com>
11306 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11308 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11309 when result is is needed (target is STACK_TARGET).
11311 * parse.h (JDEP_SOLV): Removed.
11312 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11314 * parse.y (incomplete_class_list): Removed.
11315 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11316 It doesn't work if resolve_class changes the name of an array type
11317 that is on the list and then someone else looks for the modified name.
11318 Also, seems liable to break when compiling multiple source files at
11319 once. So the simplest is to just remove incomplete_class_list -
11320 it is only a minor space win and it is not even clear it saves time.
11322 * parse.y (resolve_class): Remove unneeded promote_type.
11324 2001-03-15 Per Bothner <per@bothner.com>
11326 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11327 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11328 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11329 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11331 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11332 * parse.y (java_expand_classes): Likewise.
11334 * parse.y (expand_start_java_method): Was only called once and had a
11335 misleading name, so inline in caller java_complete_expand_method.
11336 (enter_a_block): Likewise inline in enter_block and remove.
11338 Remove junk from when gcc/java was created (by copying from C/C++).
11339 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11340 (struct binding_level): Remove fields keep, keep_if_subblocks,
11341 more_cleanups_ok, have_cleanups (which have never been used).
11342 (pushlevel, poplevel): Remove related useless code.
11344 * class.c (make_class_data): The class_dtable_decl (i.e. the
11345 vtable for Class) should be external, except when compiling Class.
11347 * jvspec.c (lang_specific_driver): Fix -C handling.
11348 Check -save-temps to see if temp @FILE should be deleted.
11349 Follow-up to/fix for February 16 patch.
11351 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11352 (type_stack_dup): Remove no-longer neded error check.
11354 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11356 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11357 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11358 don't surround the element with 'N..E' if the type name is
11361 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11363 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11364 DECL_RTL_SET_P, etc.
11365 (make_method_value): Likewise.
11366 (get_dispatch_table): Likewise.
11368 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11370 2001-03-07 Tom Tromey <tromey@redhat.com>
11372 * config-lang.in (lang_requires): Define.
11374 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11376 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11377 not flag_fast_math.
11379 2001-03-05 Per Bothner <per@bothner.com>
11381 Fix a problem where rest_of_decl_compilation applied to
11382 class_dtable_decl causes problems because it was done too early,
11383 before output file was opened.
11384 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11385 * class.c (class_dtable_decl): Add macro - element of class_roots.
11386 (make_class_data): Define class_dtable_decl.
11387 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11389 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11391 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11392 uses of 'boolean' with 'bool'.
11394 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11396 * lang-specs.h: Add zero initializer for cpp_spec field to all
11399 2001-02-16 Per Bothner <per@bothner.com>
11401 Handle compiling multiple input files at once, and @FILE syntax.
11402 * gcj.texi: Updated documentation to match.
11403 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11404 * jcf-parse.c (parse_source_file): Split into ...
11405 (parse_source_file_1): New function - and:
11406 (parse_source_file_2): New function.
11407 (yyparse): On -ffilelist-file, open and scan named file.
11408 On first pass over files, only do parse_source_file_1.
11409 A new second pass calls parse_source_file_2 for each file to compile.
11410 (init_jcf_parse): Call init_src_parse.
11411 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11412 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11413 as multiple input file combined in one compilation.
11414 * lang-options.h: Add -ffilelist-file
11415 * lang.c (flag_filelist_file): New flag variable.
11416 (lang_f_options): Handle -ffilelist-file.
11417 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11418 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11419 gclass_list - use global fields of src_parse_roots instead.
11420 * parse.y (src_parse_roots): New array.
11421 (incomplete_class_list, gclass_list): New macros.
11422 (push_parser_context, java_pop_parser_context,
11423 java_parser_context_resume): Don't fiddle with deleted fields.
11424 (various): Use incomplete_class gclass_list and global macros
11425 instead of parse_ctxt fields - the lists are global.
11426 (init_src_parse): New function.
11428 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11430 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11432 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11434 * parse.y (check_inner_class_access): Moved declaration of local
11435 `enclosing_decl_type' to the right location.
11437 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11439 * parse.y (parser_check_super_interface): Don't call
11440 check_pkg_class_access for an inner interface.
11441 (parser_check_super): Don't call check_pkg_class_access for inner
11443 (do_resolve_class): Simplify enclosing type loop. Don't call
11444 check_pkg_class_access if CL and DECL are not set.
11445 (find_in_imports_on_demand): Set DECL if class_type needed to be
11446 loaded. Don't call check_pkg_class_access for an inner class.
11447 (check_inner_class_access): Rewritten to implement member access
11448 rules as per spec 6.6.1.
11449 (check_pkg_class_access): Handle the empty package correctly.
11450 (in_same_package): New function. Determine if two classes are in the
11453 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11455 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11456 method into array types.
11457 * parse.y (patch_method_invocation): Bypass access check on clone call
11460 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11462 * expr.c (build_instanceof): Check for arrays when trying fold to
11465 2001-02-15 Jim Meyering <meyering@lucent.com>
11467 * Make-lang.in (java.install-common): Depend on `installdirs'.
11468 (java.install-info): Likewise.
11470 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11472 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11474 2001-02-14 Tom Tromey <tromey@redhat.com>
11475 Alexandre Petit-Bianco <apbianco@cygnus.com>
11477 Fix for PR java/1261.
11478 * typeck.c (build_java_array_type): Add public `clone' method to
11480 * parse.y (resolve_qualified_expression_name): Use current_class
11481 when checking for inaccessibility.
11482 (patch_method_invocation): Fixed error message when accessibility
11483 denied. Added `from_super' argument.
11485 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11487 * parse.y (resolve_class): Don't build a fake decl. Use the one
11489 * typeck.c (build_java_array_type): Build and assign decl to array
11492 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11494 * parse.y (not_accessible_p): Changed leading comment. Added extra
11495 `where' argument. Use it to enforce protected access rules.
11496 (resolve_qualified_expression_name): Added extra argument to
11498 (patch_method_invocation): Use argument `primary' to provide
11499 not_accessible_p with an extra argument.
11500 (lookup_method_invoke): Added extra argument to not_accessible_p.
11501 (search_applicable_method_list): Likewise.
11503 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11505 * parse.y (resolve_qualified_expression_name): Try to resolve as
11506 an inner class access only if `decl' is a TYPE_DECL.
11508 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11510 * decl.c (classdollar_identifier_node): Initialize.
11511 * java-tree.h (enum java_tree_index): New entry
11512 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11513 (classdollar_identifier_node): New macro.
11514 (ID_CLASSDOLLAR_P): Likewise.
11515 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11516 (build_dot_class_method_invocation): Likewise.
11517 (find_applicable_accessible_methods_list): `class$' can't be
11520 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11522 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11524 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11526 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11527 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11530 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11532 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11533 outside of the `__U' sequence too.
11534 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11537 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11539 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11541 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11543 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11544 (JVGENMAIN_OBJS): Likewise.
11545 * java-tree.h (append_gpp_mangled_name): New prototype.
11546 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11547 Removed cast calling `gcc_add_root.'
11548 * jvgenmain.c (mangle_obstack): New global, initialized.
11550 (do_mangle_class): Constify local `ptr.'
11551 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11552 append_gpp_mangle_name and update `count' if necessary.
11553 Use `mangle_obstack.'
11554 * mangle.c (append_unicode_mangled_name): Removed.
11555 (append_gpp_mangled_name): Likewise.
11556 (unicode_mangling_length): Likewise.
11557 (mangle_member_name): Return type set to `void.'
11558 (mangle_field_decl): Don't append `U' in escaped names.
11559 (mangle_method_decl): Likewise.
11560 (mangle_member_name): Just use `append_gpp_mangled_name.'
11561 * mangle_name.c: New file.
11563 2001-02-07 Per Bothner <per@bothner.com>
11565 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11567 * check-init.c (check_init): Don't call done_alternative after
11568 processing loop code, as a LOOP_EXPR never terminates normally.
11570 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11572 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11574 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11576 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11579 2001-02-06 Tom Tromey <tromey@redhat.com>
11581 * lex.c (java_new_lexer): Longer error message.
11583 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11584 Alexandre Petit-Bianco <apbianco@cygnus.com>
11586 * typeck.c (build_prim_array_type): Added leading comment.
11587 (build_java_array_type): Moved locals out of
11588 block. Always create the `data' field, fixed alignment to match
11591 2001-02-04 Tom Tromey <tromey@redhat.com>
11593 * expr.c (java_lang_expand_expr): Don't bother recomputing
11594 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11595 Fixes PR java/1866.
11597 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11599 * parse.y (process_imports): Save the original name of the import
11600 for better error report.
11602 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11604 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11605 of macros used when compiling jvspec.c.
11606 * jvspec.c (lang_specific_driver): Link with the shared
11609 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11611 * check-init.c (check_init): Call internal_error instead of fatal.
11612 * expr.c (java_lang_expand_expr): Likewise.
11613 * jcf-parse.c (get_constant): Likewise.
11614 * mangle.c (java_mangle_decl): Likewise.
11615 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11616 (operator_string): Likewise.
11617 * check-init.c (check_init): Call abort instead of fatal.
11618 * class.c (build_class_ref): Likewise.
11619 * constants.c (write_constant_pool): Likewise.
11620 * decl.c (start_java_method): Likewise.
11621 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11622 (java_stack_dup, encode_newarray_type): Likewise.
11623 (build_java_array_length_access): Likewise.
11624 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11625 (build_java_soft_divmod, build_invokeinterface): Likewise.
11626 * java-tree.h (INNER_CLASS_P): Likewise.
11627 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11628 (give_name_to_class, get_class_constant): Likewise.
11629 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11630 (find_constant_index, generate_bytecode_conditional): Likewise.
11631 (generate_bytecode_insns, perform_relocations): Likewise.
11632 * lex.c (java_unget_unicode, java_lex): Likewise.
11633 * mangle.c (mangle_type, mangle_record_type): Likewise.
11634 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11635 (finish_mangling): Likewise.
11636 * parse.h (MARK_FINAL_PARMS): Likewise.
11637 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11638 (obtain_incomplete_type, java_complete_class): Likewise.
11639 (java_check_regular_methods, java_complete_expand_method): Likewise.
11640 (cut_identifier_in_qualified, check_deprecation): Likewise.
11641 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11642 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11643 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11644 * typeck.c (set_local_type, parse_signature_type): Likewise.
11645 (parse_signature_string, build_java_signature): Likewise;
11646 (set_java_signature): Likewise.
11647 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11648 * class.c (add_method): Call fatal_error instead of fatal.
11649 (build_static_field_ref): Likewise.
11650 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11651 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11652 * lex.c (java_new_new_lexer): Likewise.
11653 * jv-scan.c (main): Likewise.
11654 (fatal_error): Renamed from fatal.
11655 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11657 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11658 (yyparse): Likewise.
11659 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11660 * lex.c (java_get_line_col): Likewise.
11661 * jcf-parse.c (load_class): Make errors non-fatal.
11662 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11664 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11666 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11667 (error): Remove unused function.
11668 (main): Don't use "__attribute__ alias" on generated class symbol.
11670 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11672 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11674 * parse.y (finish_method_declaration): Code accounting for WFLed
11675 method DECL_NAMEs deleted.
11676 (check_abstract_method_definitions): Likewise.
11677 (resolve_type_during_patch): Layout resolved type.
11678 * typeck.c (lookup_do): Removed unused local.
11680 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11682 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11683 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11684 integer_negative_one_node.
11685 * expr.c (build_java_binop): Likewise.
11687 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11689 * zextract.c (read_zip_archive): Read file_offset before writing
11690 zipd and consequently clobbering the header contents.
11692 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11694 * Make-lang.in: Remove all dependencies on defaults.h.
11695 * decl.c: Don't include defaults.h.
11696 * expr.c: Likewise.
11697 * parse.y: Likewise.
11699 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11701 * ChangeLog (2001-01-21): Fixed typo.
11702 * class.c (layout_class_method): Code accounting for WFLed
11703 method DECL_NAMEs deleted.
11704 * constant.c (find_methodref_index): Likewise.
11705 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11706 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11707 (struct lang_decl): New field `wfl'.
11708 (java_get_real_method_name): Prototype deleted.
11709 * mangle.c (mangle_method_decl): Code accounting for WFLed
11710 method DECL_NAMEs deleted.
11711 * parse.h (GET_METHOD_NAME): Macro deleted.
11712 * parse.y (reset_method_name): Deleted.
11713 (method_header): Set DECL_FUNCTION_WFL.
11714 (check_abstract_method_header): Code accounting for WFLed method
11715 DECL_NAMEs deleted.
11716 (java_get_real_method_name): Deleted.
11717 (check_method_redefinition): Code accounting for WFLed method
11718 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11719 (java_check_regular_methods): Likewise.
11720 (java_check_abstract_methods): Likewise.
11721 (java_expand_classes): Don't call `reset_method_name.'
11722 (search_applicable_method_list): Use DECL_NAMEs instead of
11724 * typeck.c (lookup_do): Code accounting for WFLed method
11725 DECL_NAMEs deleted.
11727 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11729 * lex.c (java_read_char): Check for EOF from getc first.
11731 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11733 * class.c (layout_class): Don't lay the superclass out if it's
11734 already being laid out.
11735 * jcf-parse.c (handle_innerclass_attribute): New function.
11736 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11737 handle_innerclasses_attribute.
11738 (jcf_parse): Don't load an innerclasses if it's already being
11740 * jcf-write.c (append_innerclass_attribute_entry): Static
11741 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11742 to be zero for anonymous classes.
11744 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11746 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11748 * jcf-parse.c (set_source_filename): Use
11749 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11751 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11753 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11754 gets a unique asm name.
11756 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11758 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11759 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11761 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11762 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11763 * parse.y (lookup_package_type_and_set_next): Deleted.
11764 (resolve_package): Removed unnecessary code.
11765 (find_applicable_accessible_methods_list): `finit$' can't be
11767 * verify.c (pop_argument_types): Added missing prototype.
11769 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11771 * config-lang.in: Disable java by default.
11773 2001-01-23 Tom Tromey <tromey@redhat.com>
11775 * gcj.texi (Copying): New node.
11776 Added copyright information.
11778 2001-01-21 Per Bothner <per@bothner.com>
11780 Various fixes to allow compiling a compressed .jar/.zip archive.
11781 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11782 (struct ZipFile): Add fields name and next (from ZipFileCache).
11783 (struct ZipDirectory): New field zipf points to owning ZipFile.
11784 * jcf.h (struct ZipDirectory): Add forward declaration.
11785 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11786 Remove seen_in_zip and zip_offset fields.
11787 (JCF_SEEN_IN_ZIP): New macro.
11788 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11789 * jcf-io.c: Change all ZipFileCache to ZipFile.
11790 (read_zip_member): New function.
11791 (open_in_zip): Call read_zip_member.
11792 * jcf-parse.c (find_in_current_zip): Remove function.
11793 (read_class): Merge in find_in_current_zip functionality.
11794 Call read_zip_member if needed.
11795 (parse_zip_file_entries): Use read_zip_member.
11796 (process_zip_dir): Update for removed and added JCF fields.
11797 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11799 2001-01-21 Per Bothner <per@bothner.com>
11801 Minor optimization of static ggc roots.
11802 * jcf-parse.c (parse_roots): New static field.
11803 (current_field, current_method, current_file_list): Replace by macros
11804 naming fields of parse_roots.
11805 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11806 * class.c (class_roots): New static field.
11807 (registered_class, fields_ident, info_ident, class_list):
11808 New macros naming fields of parse_roots.
11809 (build_static_field_ref): Don't register roots here.
11810 (layout_class): Static field list replaced by macro class_list.
11811 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11812 Initialize fields_ident and info_ident here.
11814 2001-01-21 Per Bothner <per@bothner.com>
11816 * jcf-parse.c (ggc_mark_jcf): New function.
11817 (init_jcf_parse): Register current_jcf as ggc root.
11819 2001-01-21 Per Bothner <per@bothner.com>
11821 * lang.c (put_decl_node): Print method's name.
11823 2001-01-21 Per Bothner <per@bothner.com>
11825 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11826 (verify_jvm_instructions): Use it, for better error messages on loads.
11828 2001-01-21 Per Bothner <per@bothner.com>
11830 * verify.c (merge_type_state): Still may have to merge even if
11831 LABEL_VERIFIED (label).
11833 2001-01-21 Per Bothner <per@bothner.com>
11835 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11836 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11838 2001-01-19 Per Bothner <per@bothner.com>
11840 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11841 if expeting an interface type. Refines Tom's change of 2000-09-12.
11843 2001-01-18 Per Bothner <per@bothner.com>
11845 * gcj.texi (Input Options): Mention .java files.
11847 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11849 * lang-options.h (-Wunsupported-jdk11): Removed.
11850 * lang.c (flag_not_overriding): Deleted.
11851 (flag_static_local_jdk1_1): Likewise.
11852 (lang_W_options): Removed "unsupported-jdk11" entry.
11853 * parse.y (java_check_methods): Removed dead code.
11855 2001-01-17 Tom Tromey <tromey@redhat.com>
11857 Changes suggested by Per Bothner:
11858 * gcj.texi (Input Options): Don't mention input files.
11859 (Code Generation): Updated --main information.
11860 (Invoking jcf-dump): Mention that --javap is incomplete.
11861 From Alexandre Petit-Bianco:
11862 (Warnings): Don't mention -Wunsupported-jdk11.
11864 (Compatibility): Mention JDK 1.2-ness of libraries.
11865 (Resources): Mention resources used when writing gcj.
11867 2001-01-17 Tom Tromey <tromey@redhat.com>
11869 * gcj.texi: New file.
11870 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11871 (java.info): Depend on gcj.info.
11872 (java/gcj.dvi): New target.
11873 (java.dvi): Depend on gcj.dvi.
11874 (java.install-info): Wrote.
11876 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11878 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11879 having called make_decl_rtl.
11881 2001-01-14 Per Bothner <per@bothner.com>
11883 Various patches to emit better messages on verification errors.
11884 * expr.c (push_type_0): Return error indication on stack overflow,
11885 instead of callinfg fatal.
11886 (push_type): Now just call push_type_0 (nd fatal on overflow).
11887 (pop_type_0): Return detailed error message (in a char** argument).
11888 (pop_type): If pop_type_0 fails, print error message.
11889 (pop_argument_types): Moved to verify.c.
11890 * verify.c (pop_argument_types): Moved from expr.c.
11891 Return a (possible) error message, rather than void.
11892 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11893 (verify_jvm_instruction): Use new macros, improving error messages.
11894 For case OPCODE_astore use object_ptr_type_node.
11895 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11896 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11898 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11899 constant, return body without wrapper. (Improves constant folding.)
11900 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11902 2001-01-13 Per Bothner <per@bothner.com>
11904 * expr.c (expand_java_field_op): Assigning to a final field outside
11905 an initializer does not violate JVM spec, so should be warning, not
11906 error. (Sun's verifier does not complain - though MicroSoft's does.)
11908 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11910 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11913 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11915 * parse.y (resolve_expression_name): Permit instance variables from
11916 enclosing context in super constructor call.
11917 (resolve_qualified_expression_name): Permit enclosing class's qualified
11918 "this" in super constructor call.
11920 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11922 * class.c (build_utf8_ref): Remove last argument in call to
11923 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11924 (build_class_ref): Likewise.
11925 (build_static_field_ref): Likewise.
11926 (get_dispatch_table): Likewise.
11927 (layout_class_method): Likewise.
11928 (emit_register_classes): Likewise.
11929 * constants.c (build_constant_data_ref): Likewise.
11930 * decl.c (builtin_function): Likewise.
11931 (create_primitive_vtable): Likewise.
11932 * expr.c (build_known_method_def): Likewise.
11933 (build_jni_stub): Likewise.
11934 (java_lang_expand_expr): Likewise.
11936 2001-01-10 Tom Tromey <tromey@redhat.com>
11938 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11940 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11942 * java-tree.h (lang_printable_name_wls): New prototype.
11943 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11944 rather than `current_class' to print type name. Don't prepend type
11945 names when printing constructor names.
11946 (lang_printable_name_wls): New function.
11947 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11948 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11949 * parse.y (patch_method_invocation): Message tuned for constructors.
11950 (not_accessible_p): Grant `private' access from within
11951 enclosing contexts.
11953 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11955 All files with updated copyright when applicable.
11956 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11957 * class.c (mangle_class_field): Function removed.
11958 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11959 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11960 (build_class_ref): Call `java_mangle_class_field' instead of
11961 `mangle_class_field.'
11962 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11963 (layout_class): Call `java_mangle_decl' instead of
11964 `mangle_static_field.'
11965 (cxx_keywords): Initialized static array moved to `lex.c.'
11966 (layout_class_method): Changed leading comment. Simplified to
11967 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11968 * decl.c (lang_mark_tree): Mark field `package_list.'
11969 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11970 (struct lang_type): New field `package_list.'
11971 (unicode_mangling_length): Prototype removed.
11972 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11973 emit_unicode_mangled_name): Likewise.
11974 (cxx_keyword_p): New prototype.
11975 (java_mangle_decl, java_mangle_class_field,
11976 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11977 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11979 * jvgenmain.c (main_method_prefix): Global variable removed.
11980 (main_method_suffix): Likewise.
11981 (do_mangle_classname): New function.
11982 (main): Call it. Format changed to accommodate new mangling scheme.
11983 * lex.c: (utf8_cmp): Conditionally prototyped.
11984 (cxx_keywords): Moved from class.c, conditionally defined.
11985 (utf8_cmp, cxx_keyword_p): Likewise.
11986 * mangle.c (obstack.h, ggc.h): Included.
11987 (mangle_field_decl): New function.
11988 (mangle_method_decl, mangle_type, mangle_pointer_type,
11989 mangle_array_type, mangle_record_type,
11990 find_compression_pointer_match, find_compression_array_match,
11991 find_compression_record_match,
11992 find_compression_array_template_match, set_type_package_list,
11993 entry_match_pointer_p, emit_compression_string, init_mangling,
11994 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11995 (mangle_obstack): New global.
11996 (MANGLE_RAW_STRING): New macro.
11997 (unicode_mangling_length): Turned static.
11998 (append_unicode_mangled_name): Renamed from
11999 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12000 replaces `obstack', removed from the parameter list.
12001 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12002 replaces parameter `obstack', removed from the parameter list. Call
12003 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12004 (append_gpp_mangled_classtype): Removed.
12005 (compression_table, compression_next): New static variables.
12006 * parse.y (temporary_obstack): Extern declaration removed.
12008 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12010 * parse.y (patch_binop): Compute missing type in error situations.
12012 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12014 * class.c (make_class_data): Push initial value for "arrayclass".
12015 * decl.c (init_decl_processing): Add new class field "arrayclass".
12017 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12019 From patha@softlab.ericsson.se:
12020 * parse.y (switch_label): Use build, not build1, to construct
12023 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12025 * lang.c (lang_decode_option): Change -MA to -MP.
12026 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12027 Update to new prototype; do quote targets.
12028 (jcf_dependency_write): Update.
12030 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12032 Shorten primitive array allocation path:
12033 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12034 to create new primitive arrays.
12035 * expr.c (build_newarray): If generating native code, call
12036 soft_newarray_node with a reference to the primitive TYPE identifier
12037 instead of type_value.
12039 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12041 Fix for PRs gcj/312 and gcj/253:
12042 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12043 dest if they arn't already.
12044 * class.c (layout_class): Call maybe_layout_super_class on
12045 superinterfaces also, but only if compiling from bytecode.
12047 Fix for PR gcj/373:
12048 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12051 2000-12-15 Tom Tromey <tromey@redhat.com>
12053 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12056 2000-12-14 Andrew Haley <aph@redhat.com>
12058 * boehm.c (mark_reference_fields): Change test to correctly detect
12061 2000-12-15 Andreas Jaeger <aj@suse.de>
12063 * config-lang.in (lang_dirs): Added.
12065 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12067 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12068 Credits go to rth for finding it.
12070 2000-12-13 Mike Stump <mrs@wrs.com>
12072 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12074 2000-11-07 Tom Tromey <tromey@cygnus.com>
12076 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12077 * lex.c (java_ignorable_control_p): Removed.
12078 (java_letter_or_digit_p): Removed.
12079 (java_start_char_p): New function.
12080 (java_read_char): Return `int', not `unicode_t'. Changed
12082 (java_read_unicode): Likewise.
12083 (java_read_unicode_collapsing_terminators): Likewise.
12084 (java_get_unicode): Likewise.
12085 (java_new_lexer): Initialize hit_eof.
12086 (java_parse_end_comment): Take `int' argument.
12087 (java_parse_doc_section): Likewise.
12088 (java_parse_escape_sequence): Don't allow backlash-newline.
12090 * lex.h (JAVA_DIGIT_P): Removed.
12091 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12092 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12093 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12094 (JAVA_PART_CHAR_P): New macro.
12096 (JAVA_CHAR_ERROR): Now -2.
12097 (java_lexer): New field `hit_eof'.
12098 * chartables.h: New file.
12099 * gen-table.pl: new file.
12101 2000-11-20 Tom Tromey <tromey@cygnus.com>
12102 Alexandre Petit-Bianco <apbianco@cygnus.com>
12104 * parse.y (java_complete_lhs): Only allow compound assignment of
12105 reference type if type is String.
12107 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12109 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12110 jcf-path.c: Likewise.
12112 2000-12-09 Anthony Green <green@redhat.com>
12114 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12115 filestart and filename_length as int values.
12117 2000-12-07 Mo DeJong <mdejong@redhat.com>
12119 * jcf-io.c (find_class): Correct the logic that tests to see if a
12120 .java file is newer than its .class file. The compiler was
12121 incorrectly printing a warning when file mod times were equal.
12123 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12125 * jvgenmain.c: Use ISPRINT not isascii.
12127 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12129 * parse.y (end_artificial_method_body): Fixed typo.
12131 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12133 * parse.y (patch_method_invocation): Pick the correct enclosing
12134 context when creating inner class instances.
12137 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12139 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12140 Update copyright year to 2000.
12142 2000-11-23 Anthony Green <green@redhat.com>
12144 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12145 Move current_file_list out of yyparse and make it static.
12147 * expr.c: Declare quick_stack and tree_list_free_list as static
12148 (init_expr_processing): Register quick_stack and
12149 tree_list_free_list roots.
12151 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12153 * parse.y (build_outer_field_access): New local `decl_ctx', use
12154 it. Check for field's context and current class immediate outer
12155 context inheritance.
12156 (outer_field_access_p): Consider fields inherited from the last
12158 (build_access_to_thisn): Stop at the last enclosing context if
12162 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12164 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12166 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12168 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12171 2000-11-20 Tom Tromey <tromey@cygnus.com>
12173 * jv-scan.c (help): Document --complexity.
12174 (options): Added --complexity.
12175 (flag_complexity): New global.
12176 (main): Call `report'.
12177 * parse-scan.y (complexity): New global.
12178 (if_then_statement, if_then_else_statement,
12179 if_then_else_statement_nsi, switch_block_statement_group,
12180 while_expression, do_statement, for_begin, continue_statement,
12181 throw_statement, catch_clause, finally, method_invocation,
12182 conditional_and_expression, conditional_or_expression,
12183 conditional_expression): Update complexity.
12184 (reset_report): Reset complexity.
12185 (report): New function.
12187 2000-11-20 Tom Tromey <tromey@cygnus.com>
12189 * lex.c (yylex): Added STRICT_TK case.
12190 * parse.y (STRICT_TK): Added.
12191 * parse-scan.y (STRICT_TK): Added.
12192 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12193 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12195 * keyword.h: Rebuilt.
12196 * keyword.gperf (strictfp): Added.
12198 2000-11-20 Tom Tromey <tromey@cygnus.com>
12200 * lex.c (yylex): Recognize floating point constants with leading
12203 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12205 * java-tree.h (cyclic_inheritance_report): Constify.
12206 * parse.y (cyclic_inheritance_report): Likewise.
12208 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12210 * parse.y (goal): Remove call to ggc_add_string_root.
12212 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12214 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12215 Create string in scratch buffer, then pass to build_string.
12217 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12219 * parse.y (issue_warning_error_from_context): Add
12222 2000-11-11 Anthony Green <green@redhat.com>
12224 * jcf-parse.c (process_zip_dir): Add finput parameter.
12225 (jcf_figure_file_type): Call process_zip_dir with appropriate
12228 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12230 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12231 * jcf-parse.c (jcf_figure_file_type): Likewise.
12233 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12235 * parse.y (create_new_parser_context): Use memset () instead of
12238 2000-11-08 Tom Tromey <tromey@cygnus.com>
12240 * gjavah.c (process_file): Only include gcj/cni.h when generating
12243 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12245 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12246 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12247 instead of bzero ().
12249 2000-11-05 Tom Tromey <tromey@cygnus.com>
12251 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12252 * lex.c (IS_ZERO): New define.
12253 (java_perform_atof): Error on floating point underflow.
12255 2000-11-04 Tom Tromey <tromey@cygnus.com>
12257 * lex.c (java_parse_escape_sequence): Only read two octal
12258 characters if the first one is greater than 3. Don't allow
12259 "octal" numbers to include the digits 8 or 9.
12261 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12263 * Make-lang.in (java.distdir): Remove.
12265 2000-11-03 Tom Tromey <tromey@cygnus.com>
12267 * Make-lang.in (java.dvi): New target.
12268 Partial fix for PR other/567.
12270 * lang-options.h: Mention -Wout-of-date.
12271 * jcf-dump.c (flag_newer): New global.
12272 * gjavah.c (flag_newer): New global.
12273 * jcf-io.c (find_class): Only warn when flag_newer set.
12274 * lang.c (flag_newer): New global.
12275 (struct string_option): New declaration.
12276 (lang_W_options): New global.
12277 (process_option_with_no): New function.
12278 (lang_decode_option): Use it.
12280 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12281 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12284 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12285 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12286 * lex.c (java_read_unicode): Removed `term_context' argument.
12287 Recognize any number of `u' in `\u'.
12288 (java_read_unicode_collapsing_terminators): New function.
12289 (java_get_unicode): Use it.
12290 (java_lineterminator): Removed.
12291 (yylex): Produce error if character literal is newline or single
12292 quote. Return if eof found in middle of `//' comment. EOF in
12293 `//' comment is only an error if pedantic.
12294 (java_ignorable_control_p): New function.
12295 (java_parse_end_comment): Return if eof found in middle of
12298 * jv-scan.c (pedantic): New global.
12300 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12302 * parse.y (outer_field_access_p): Inherited fields aren't
12303 consider outer fields.
12304 (maybe_build_thisn_access_method): Use
12305 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12306 (resolve_expression_name): Trigger an error if a static field
12307 is being accessed as an outer field.
12309 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12311 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12314 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12316 * Make-lang.in: Move all build rules here from Makefile.in,
12317 adapt to new context. Wrap all rules that change the current
12318 directory in parentheses. Expunge all references to $(P).
12319 When one command depends on another and they're run all at
12320 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12321 all object-file generation rules. Delete obsolete variables.
12323 * Makefile.in: Delete.
12324 * config-lang.in: Delete outputs= line.
12326 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12328 * parse.y (patch_method_invocation): NULLify this_arg when already
12330 (maybe_use_access_method): Handle call to methods unrelated to the
12331 current class. Fixed comment.
12334 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12336 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12339 2000-10-24 Tom Tromey <tromey@cygnus.com>
12341 * lex.c (java_new_lexer): Initialize new fields. Work around
12342 broken iconv() implementations.
12343 (java_read_char): Swap bytes if required. Use fallback decoder if
12345 (byteswap_init, need_byteswap): New globals.
12346 (java_destroy_lexer): Only close iconv handle if it is in use.
12347 * lex.h (java_lexer): New fields read_anything, byte_swap,
12349 Made out_buffer unsigned.
12351 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12353 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12354 where an enclosing context can be set on the jdep.
12355 (do_resolve_class): Fixed identation.
12357 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12359 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12361 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12364 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12366 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12368 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * jcf-write.c (OP1): Update `last_bc'.
12371 (struct jcf_block): Fixed indentation and typo in comments. New
12373 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12374 follows `monitorenter'.
12375 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12379 2000-10-16 Tom Tromey <tromey@cygnus.com>
12381 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12382 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12383 * lang-options.h: Added -MA, -MT, -MF..
12384 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12385 (DEPEND_TARGET_SET): New macro.
12386 (DEPEND_FILE_ALREADY_SET): Likewise.
12387 (init_parse): Handle new flags.
12388 * jcf.h (jcf_dependency_print_dummies): Declare.
12389 * Make-lang.in (s-java): Added mkdeps.o.
12390 * Makefile.in (BACKEND): Added mkdeps.o.
12391 (../gcjh$(exeext)): Added mkdeps.o.
12392 (../jcf-dump$(exeext)): Added mkdeps.o.
12393 * jcf-depend.c: Include mkdeps.h.
12394 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12395 add_entry): Removed.
12396 (jcf_dependency_reset): Rewrote.
12397 (dependencies): New global.
12398 (jcf_dependency_set_target): Rewrote.
12399 (jcf_dependency_add_target): Likewise.
12400 (jcf_dependency_add_file): Likewise.
12402 (print_ents): Removed.
12403 (jcf_dependency_write): Rewrote.
12404 (print_dummies): New global.
12405 (jcf_dependency_print_dummies): New function
12406 (jcf_dependency_write): Call deps_dummy_targets if required.
12408 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12410 * gjavah.c (add_class_decl): Removed unused variables `tname',
12411 `tlen' and `name_index'.
12412 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12413 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12414 in `wfl_operator' with value.
12415 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12416 (jcf_figure_file_type): Fixed identation.
12417 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12418 * parse.y (analyze_clinit_body): New function.
12419 (static_initializer:): Reset `current_static_block'.
12420 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12421 `wfl_operator' with new value.
12422 (lookup_cl): Use EXPR_WFL_FILENAME.
12423 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12424 analyze_clinit_body.
12425 (build_outer_field_access): Access to this$<n> built from
12426 current_class, not its outer context.
12427 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12428 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12429 (patch_method_invocation): Use `is_static_flag' when already
12431 (patch_newarray): Removed assignment in ternary operator.
12433 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * except.c (free_eh_ranges): Don't free `whole_range'.
12437 2000-10-15 Anthony Green <green@redhat.com>
12439 * decl.c (init_decl_processing): Call init_class_processing before
12442 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12444 * check-init.c (check_init): Fixed leading comment. Use
12446 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12447 (give_name_to_locals): Likewise.
12448 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12449 fields in lang_decl_var.
12450 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12451 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12452 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12453 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12454 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12455 (LOCAL_FINAL): Rewritten.
12456 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12457 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12458 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12459 `init_final' fields.
12460 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12461 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12462 (TYPE_HAS_FINAL_VARIABLE): New macro.
12463 (struct lang_type): Added `afv' field.
12464 * parse.y (check_static_final_variable_assignment_flag): New function.
12465 (reset_static_final_variable_assignment_flag): Likewise.
12466 (check_final_variable_local_assignment_flag): Likewise.
12467 (reset_final_variable_local_assignment_flag): Likewise.
12468 (check_final_variable_indirect_assignment): Likewise.
12469 (check_final_variable_global_assignment_flag): Likewise.
12470 (add_inner_class_fields): Use LOCAL_FINAL_P.
12471 (register_fields): Handle local finals and final variables.
12472 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12473 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12474 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12476 (java_complete_expand_methods): Loop to set
12477 TYPE_HAS_FINAL_VARIABLE. Call
12478 `reset_final_variable_local_assignment_flag' and
12479 `check_final_variable_local_assignment_flag' accordingly before
12480 and after constructor expansion. Call
12481 `reset_static_final_variable_assignment_flag'
12482 before expanding <clinit> and after call
12483 `check_static_final_variable_assignment_flag' if the
12484 current_class isn't an interface. After all methods have been
12485 expanded, call `check_final_variable_global_assignment_flag' and
12486 `check_static_final_variable_assignment_flag' if the current class
12488 (maybe_yank_clinit): Fixed typo in comment.
12489 (build_outer_field_access_methods): Removed old sanity check. Use
12490 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12491 Don't create access methods for finals.
12492 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12493 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12494 existing DECL_INIT has been processed.
12495 (java_complete_lhs): Likewise.
12496 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12497 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12499 (patch_assignment): Use LOCAL_FINAL_P.
12500 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12501 DECL_INITIAL is nullified.
12504 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12506 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12508 * Makefile.in (parse.c, parse-scan.c): Likewise.
12510 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12512 * class.c (temporary_obstack): Remove.
12513 (make_class): Don't mess with obstascks.
12514 (push_class): Likewise.
12515 (set_super_info): Likewise.
12516 (add_method_1): Likewise.
12517 (add_method): Likewise.
12518 (add_field): Likewise.
12519 (build_utf8_ref): Likewise.
12520 (build_class_ref): Likewise.
12521 (build_static_field_ref): Likewise.
12522 (finish_class): Likewise.
12523 (push_super_field): Likewise.
12524 (layout_class): Likewise.
12525 (layout_class_methods): Likewise.
12526 (init_class_processing): Likewise.
12527 * constants.c (get_tag_node): Likewise.
12528 (build_constant_data_ref): Likewise.
12529 * decl.c (ggc_p): Remove.
12530 (copy_lang_decl): Use ggc_alloc.
12531 (complete_start_java_method): Don't mess with obstacks.
12532 (start_java_method): Likewise.
12533 (end_java_method): Likewise.
12534 * except.c (link_handler): Use xmalloc.
12535 (free_eh_ranges): New function.
12536 (method_init_exceptions): Use it.
12537 (add_handler): Use xmalloc.
12538 (expand_start_java_handler): Don't mess with obstacks.
12539 (prepare_eh_table_type): Likewise.
12540 (expand_end_java_handler): Likewise.
12541 * expr.c (push_value): Likewise.
12542 (create_label_decl): Likewise.
12543 (build_jni_stub): Likewise.
12544 (java_lang_expand_expr): Likewise.
12545 (note_instructions): Use xrealloc.
12546 (java_push_constant_from_pool): Don't mess with obstacks.
12547 (process_jvm_instruction): Likewise.
12548 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12550 * jcf-parse.c (get_constant): Don't mess with obstacks.
12551 (read_class): Likewise.
12552 (jcf_parse): Likewise.
12553 * lex.c (expression_obstack): Remove.
12554 (java_lex): Don't use obstack_free.
12555 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12556 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12557 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12558 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12559 * parse.y (gaol): Add more GC roots.
12560 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12561 (lookup_field_wrapper): Likewise.
12562 (obtain_incomplete_type): Don't mess with obstacks.
12563 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12565 (craft_constructor): Don't mess with obstacks.
12566 (safe_layout_class): Likewise.
12567 (java_complete_class): Likewise.
12568 (source_end_java_method): Likewise.
12569 (build_outer_field_access_methods): Likewise.
12570 (build_outer_method_access_method): Likewise.
12571 (maybe_build_thisn_access_method): Likewise.
12572 (build_dot_class_method_invocation): Likewise.
12573 (java_complete_tree): Likewise.
12574 (java_complete_lhs): Likewise.
12575 (do_merge_string_cste): Likewise.
12576 (patch_string_cst): Likewise.
12577 (array_constructor_check_entry): Likewise.
12578 * typeck.c (build_java_array_type): Likewise.
12579 (parse_signature_string): Likewise.
12580 (build_java_signature): Likewise.
12582 2000-10-12 Tom Tromey <tromey@cygnus.com>
12584 Fix for PR gcj/356:
12585 * gjavah.c (add_class_decl): Don't special-case inner classes.
12586 (add_namelet): Likewise.
12588 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12590 * java-tree.h: Constify current_encoding.
12591 * lang.c: Constify current_encoding.
12593 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12595 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12596 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12598 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12600 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12601 patch. Fixes gcj/340.
12603 2000-10-10 Tom Tromey <tromey@cygnus.com>
12605 * lex.c (java_new_lexer): Initialize out_first and out_last
12607 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12609 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12611 * parse.y (pop_current_osb): New function.
12612 (array_type:): Use `dims:', changed actions
12613 accordingly. Suggested by Anthony Green.
12614 (array_creation_expression:): Used pop_current_osb.
12615 (cast_expression:): Likewise.
12616 (search_applicable_method_list): Fixed indentation.
12618 2000-10-08 Anthony Green <green@redhat.com>
12620 * parse.y (array_type_literal): Remove production.
12621 (type_literals): Refer to array_type, not array_type_literal.
12623 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12625 Patch contributed by Corey Minyard.
12626 * decl.c (check_local_named_variable): New function.
12627 (tree check_local_unnamed_variable): Likewise.
12628 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12630 2000-10-07 Anthony Green <green@redhat.com>
12632 * class.c (layout_class): Handle case where superclass can't be
12635 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12637 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12640 2000-10-05 Tom Tromey <tromey@cygnus.com>
12642 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12643 * jvgenmain.c (class_mangling_prefix): Removed.
12644 (class_mangling_suffix): New global.
12646 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12648 (print_method_info): Handle overrides for static and final
12650 (process_file): Generate declaration for class object field.
12651 * class.c (cxx_keywords): New array.
12652 (utf8_cmp): New function.
12653 (cxx_keyword_p): New function.
12654 (layout_class_method): Mangle C++ keywords by appending `$'.
12655 (mangle_field): New function.
12656 (mangle_class_field): Use mangle_field. Mangle class name as
12658 (mangle_static_field): Use mangle_field.
12660 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12662 * decl.c (find_local_variable): Removed uncessary type check and
12663 fixed range check typo. From Corey Minyard.
12665 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12667 * decl.c (give_name_to_locals): New local `code_offset'. Call
12668 `maybe_adjust_start_pc'.
12669 * expr.c (note_instructions): New function.
12670 (expand_byte_code): Don't collect insn starts here.
12671 (peek_opcode_at_pc): New function.
12672 (maybe_adjust_start_pc): Likewise.
12673 * java-tree.h (maybe_adjust_start_pc): Declare.
12674 (note_instructions): Likewise.
12675 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12677 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12679 * parse.y (field_access:): Fixed indentation.
12680 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12682 2000-09-07 Tom Tromey <tromey@cygnus.com>
12684 Fix for PR gcj/307:
12685 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12686 JPRIMITIVE_TYPE_P, for arithmetic operators.
12687 (patch_method_invocation): Indentation fix.
12688 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12689 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12690 (do_unary_numeric_promotion): Cleaned up code.
12691 (valid_cast_to_p): Handle boolean correctly.
12693 2000-09-27 Tom Tromey <tromey@cygnus.com>
12695 * lex.c (java_read_unicode): Reset bs_count when finished with
12698 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12701 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12702 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12703 (typeck.o): Depend on ggc.h.
12704 * class.c (add_method_1): Use GC functions for allocation.
12705 (init_class_processing): Register roots.
12706 * decl.c (ggc_p): Set to 1.
12707 (pending_local_decls): Make it static.
12708 (push_jvm_slot): Use GC functions for allocation.
12709 (init_decl_processing): Register roots.
12710 (give_name_to_locals): Use GC functions for allocation.
12711 (lang_mark_tree): New function.
12712 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12713 functions for allocation.
12714 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12715 * lex.c (java_lex): Use build_string, rather than replicating it
12717 * parse.y (goal): Add more roots.
12718 (mark_parser_ctxt): New function.
12719 * typeck.c: Include ggc.h.
12721 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12723 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12724 contains something else than MODIFY_EXPR.
12726 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12728 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12729 * Makefile.in (parse.o): Depend on ggc.h.
12730 (class.o): Likewise.
12731 (constants.o): Likewise.
12732 (decl.o): Likewise.
12733 (expr.o): Likewise.
12734 (jcf-parse.o): Likewise.
12735 (jcf-write.o): Likewise.
12736 (mangle.o): Likewise.
12737 * class.c: Include ggc.h.
12738 (build_static_field_ref): Register GC roots.
12739 (layout_class): Likewise.
12740 (init_class_processing): Likewise.
12741 * constants.c: Include ggc.h.
12742 (current_constant_pool_data_ref): Remove.
12743 (tag_nodes): Move it to ...
12744 (get_tag_node): ... here. Register GC roots.
12745 * decl.c: Include ggc.h. Remove many global tree definitions.
12746 (throw_node): Define.
12747 (java_global_trees): Likewise.
12748 (predef_filenames): Make the size a constant.
12749 (init_decl_processing): Adjust accordingly.
12750 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12751 * expr.c: Include ggc.h.
12752 (init_expr_processing): Register GC roots.
12753 (build_invokeinterface): Likewise.
12754 * java-tree.h: Replace extern tree declarations with macros.
12755 (java_global_trees): New variable.
12756 (java_tree_index): New enumeration.
12757 (init_jcf_parse): Declare.
12758 * jcf-parse.c: Include ggc.h.
12759 (current_class): Remove declaration.
12760 (main_class): Likewise.
12761 (all_class_list): Likewise.
12762 (predefined_filename_p): Adjust for constant size of
12764 (init_jcf_parse): New function.
12765 * jcf-write.c: Include ggc.h.
12766 (generate_classfile): Register GC roots.
12767 (append_synthetic_attribute): Likewise.
12768 (append_innerclass_attribute_entry): Likewise.
12769 * lang.c: Include ggc.h.
12770 (lang_print_error): Register GC roots.
12771 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12773 * parse.y: Include ggc.h.
12774 (wfl_operator): Remove.
12775 (goal): Register GC roots.
12776 (java_pop_parser_context): Adjust for new field names.
12777 (java_parser_context_save_global): Likewse.
12778 (java_parser_context_restore_global): Likewise.
12779 (java_parser_context_suspend): Likewise.
12780 (java_parser_context_resume): Likewise.
12781 (verify_constructor_circularity): Register GC roots.
12782 (lookup_cl): Likewise.
12783 (java_reorder_fields): Likewise.
12784 (build_current_this): Likewise.
12785 (class_in_current_package): Likewise.
12786 (argument_types_convertible): Likewise.
12787 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12789 2000-09-14 Tom Tromey <tromey@cygnus.com>
12791 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12793 2000-09-13 Tom Tromey <tromey@cygnus.com>
12795 * jcf-parse.c: Include <locale.h>.
12796 * jv-scan.c: Include <locale.h>.
12798 2000-09-12 Tom Tromey <tromey@cygnus.com>
12800 * expr.c (pop_type_0): Return `Object' if trying to merge two
12802 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12803 interface types; `Object' is always a valid supertype.
12805 2000-09-12 Tom Tromey <tromey@cygnus.com>
12808 * jv-scan.c (help): Document --encoding.
12809 (options): Added `encoding' entry.
12810 (OPT_ENCODING): New define.
12811 (main): Handle --encoding.
12812 Include <langinfo.h> if nl_langinfo exists.
12813 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12815 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12816 (parse_source_file): Correctly call java_init_lex. Added `finput'
12817 argument. Use nl_langinfo to determine default encoding.
12818 * java-tree.h (current_encoding): Declare.
12819 * parse.y (java_parser_context_restore_global): Don't restore
12821 (java_parser_context_save_global): Don't set `finput' field.
12822 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12824 * lang.c (current_encoding): New global.
12825 (lang_decode_option): Recognize `-fencoding='.
12826 (finish_parse): Don't close finput.
12827 * parse.h (struct parser_ctxt): Removed `finput' and
12828 `unget_utf8_value' fields. Added `lexer' field.
12829 (java_init_lex): Fixed declaration.
12830 * lex.c (java_new_lexer): New function.
12831 (java_destroy_lexer): Likewise.
12832 (java_read_char): Added `lex' argument. Handle iconv case.
12833 (java_read_unicode): Added `lex' argument. Count backslashes in
12835 (java_init_lex): Added `finput' and `encoding' arguments. Set
12836 `lexer' field in ctxp.
12837 (BAD_UTF8_VALUE): Removed.
12838 (java_lex): Handle seeing UEOF in the middle of a string literal.
12839 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12840 (java_lexer): New structure.
12843 (DEFAULT_ENCODING): New define.
12844 (java_destroy_lexer): Declare.
12846 2000-09-12 Tom Tromey <tromey@cygnus.com>
12848 Fix for PR gcj/343:
12849 * lex.c (java_init_lex): Initialize java_io_serializable.
12850 * parse.y (java_io_serializable): New global.
12851 (valid_ref_assignconv_cast_p): An array can be cast to
12854 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12856 * decl.c, expr.c: Include defaults.h if not already included.
12857 Don't define the *_TYPE_SIZE macros.
12859 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12861 * typeck.c (build_java_array_type): Correct first parameter
12862 in ADJUST_FIELD_ALIGN invocation.
12864 2000-09-06 Tom Tromey <tromey@cygnus.com>
12866 * lang-specs.h: Also recognize `-femit-class-files'.
12868 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * verify.c (merge_types): Load the types to merge if necessary.
12872 2000-09-02 Anthony Green <green@redhat.com>
12874 * jcf-io.c: Include zlib.h.
12875 (open_in_zip): Read compressed class file archives.
12876 * zipfile.h (ZipDirectory): Add uncompressed_size and
12877 compression_method fields.
12878 * zextract.c (read_zip_archive): Collect file compression info.
12880 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12882 * parse.y (do_resolve_class): Also explore superclasses of
12883 intermediate enclosing contexts when searching for inner classes.
12885 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12887 * parse.y (variable_declarator_id:): Better error message.
12888 (expression_statement:): Use YYNOT_TWICE.
12889 (cast_expression:): Likewise.
12890 (assignment:): Likewise.
12892 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.y (do_merge_string_cste): New locals. Create new
12895 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12897 2000-08-07 Hans Boehm <boehm@acm.org>
12899 * boehm.c (mark_reference_fields): Set marking bits for all words in
12900 a multiple-word record.
12901 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12904 2000-08-31 Mike Stump <mrs@wrs.com>
12906 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12907 jcf-dump$(exeext)): Make parallel safe.
12909 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12911 * jcf-parse.c (set_source_filename): Constify a char *.
12912 * jcf-write.c (append_innerclasses_attribute,
12913 make_class_file_name): Constify a char *. Don't recycle a
12914 variable for an unrelated purpose.
12915 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12916 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12918 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * expr.c (can_widen_reference_to): Fixed indentation.
12921 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12922 * parse.y: `finit$' replaces `$finit$' in comments.
12923 (try_builtin_assignconv): Fixed leading comment.
12925 2000-08-25 Greg McGary <greg@mcgary.org>
12927 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12929 2000-08-24 Greg McGary <greg@mcgary.org>
12931 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12932 * parse.y (BINOP_LOOKUP): Likewise.
12934 2000-08-22 Andrew Haley <aph@cygnus.com>
12936 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12937 sign extending. Fixes gcj/321.
12938 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12939 combining to make a jlong. Fixes gcj/321.
12941 2000-08-21 Nix <nix@esperi.demon.co.uk>
12943 * lang-specs.h: Do not process -o or run the assembler if
12946 2000-08-16 Andrew Haley <aph@cygnus.com>
12948 * typeck.c (build_java_array_type): Rewrite code to do array
12949 alignment. Take into account back-end macros when aligning array
12950 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12951 user to set alignment. Fixes gcj/252 and 160.
12953 2000-08-09 Tom Tromey <tromey@cygnus.com>
12955 * parse.y (check_abstract_method_definitions): Now return `int'.
12956 Check implemented interfaces. Fixes PR gcj/305.
12958 * parse.y (patch_switch_statement): Disallow `long' in switch
12959 expressions. Fixes PR gcj/310.
12961 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12963 * decl.c (finit_leg_identifier_node): New global.
12964 (init_decl_processing): Use `finit$' to initialize
12965 finit_identifier_node. Use `$finit$' to initialize
12966 finit_leg_identifier_node.
12967 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12968 * java-tree.h (finit_identifier_node): Changed attached comment.
12969 (finit_leg_identifier_node): New declaration.
12970 (ID_FINIT_P): Take finit_identifier_node and
12971 finit_leg_identifier_node into account. This is a backward
12972 compatibility hack.
12974 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12976 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12978 (generate_bytecode_insns): Check `nargs' before emitting it.
12979 * verify.c (merge_type_state): Fixed typo.
12980 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12981 generate_bytecode_{conditional,insns}.
12983 2000-08-13 Anthony Green <green@redhat.com>
12985 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12988 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12990 * class.c (maybe_layout_super_class): Fixed indentation.
12991 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12992 (java_check_methods): New function declaration.
12993 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12994 instead of `str_ptr'.
12995 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12996 of a `invokeinterface' at the right time.
12997 * parse.h (WFL_STRIP_BRACKET): New macro.
12998 (SET_TYPE_FOR_RESOLUTION): Use it.
12999 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13000 (check_class_interface_creation): Don't check for cross package
13001 innerclass name clashes.
13002 (method_header): Behave properly if MDECL is `error_mark_node'.
13003 (method_declarator): Return `error_mark_node' if bogus current
13005 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13006 (resolve_and_layout): New local `decl_type', set and used. Call
13007 java_check_methods.
13008 (java_check_methods): New method.
13009 (java_layout_classes): Use it.
13010 (resolve_qualified_expression_name): No EH check necessary in
13012 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13014 (patch_assignment): Set DECL_INITIAL on integral final local.
13016 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13018 * java-tree.h (flag_extraneous_semicolon): New extern.
13019 * lang-options.h: (-Wextraneous-semicolon): New option.
13020 * lang.c (flag_redundant): Fixed typo in leading comment.
13021 (flag_extraneous_semicolon): New global.
13022 (lang_decode_option): Set `flag_extraneous_semicolon' when
13023 -Wall. Decode `-Wextraneous-semicolon'.
13024 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13025 `empty_statement' rule.
13026 (class_body_declaration): Likewise.
13027 (method_body:): Accept `;' as a method body.
13028 (static_initializer:): Removed `SC_TK' hack.
13029 (constructor_block_end:): Likewise.
13030 (empty_statement:): Report deprecated empty declaration. Fixes
13033 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13035 * parse.y (build_dot_class_method_invocation): Changed parameter
13036 name to `type'. Build signature from `type' and convert it to a
13037 STRING_CST if it's an array.
13038 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13039 to use `ref_type' directly.
13041 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13043 * lang-options.h: Added a comma after the last element to avoid
13044 syntax errors when other languages define additional options.
13046 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13048 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13049 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13050 (jc1): Link with $(BACKEND).
13051 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13053 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13055 * jvspec.c: Adjust type of second argument to
13056 lang_specific_driver, and update code as necessary.
13058 * class.c (build_dtable_decl): Initialize dummy.
13060 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13062 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13063 method bodies not to rule out discarding `<clinit>'; don't use
13064 <clinit> to initialize static fields with constant initializers.
13066 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13068 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13070 (method_synthetic): New global.
13071 (HANDLE_METHOD): Recognize synthetic method and tell
13072 `print_method_info' about it.
13073 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13074 processing a synthetic method.
13075 * jcf-reader.c (skip_attribute): New function.
13076 ( skip_attribute): Likewise.
13078 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13080 * parse.y (build_outer_field_access): Fixed comments.
13081 (fix_constructors): Emit the initialization of this$<n> before
13083 (resolve_qualified_expression_name): Build an access to `decl' if
13086 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13088 * parse-scan.y (curent_class): Non longer const.
13089 (inner_qualifier, inner_qualifier_length): Deleted.
13090 (current_class_length): New global.
13091 (bracket_count): Fixed typo in leading comment.
13092 (anonymous_count): New global.
13093 (class_instance_creation_expression:): Handle anonymous classes.
13094 (anonymous_class_creation:): New rule.
13095 (push_class_context): Rewritten.
13096 (pop_class_context): Likewise.
13097 (INNER_QUALIFIER): Macro deleted.
13098 (report_class_declaration): call `push_class_context' when
13099 entering the function. `fprintf' format modified not to use
13101 (report_class_declaration): Assign `package_name' and
13102 `current_class' to NULL separately.
13104 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * expr.c (build_invokeinterface): Call layout_class_methods on
13109 2000-07-27 Tom Tromey <tromey@cygnus.com>
13110 Anthony Green <green@cygnus.com>
13111 Alexandre Petit-Bianco <apbianco@cygnus.com>
13113 * class.c (make_class_data): Create vtable for abstract classes.
13114 (get_dispatch_table): Changed to cope with abstract classes.
13116 2000-07-27 Tom Tromey <tromey@cygnus.com>
13118 * parse.y (patch_method_invocation): Don't reverse the argument
13119 list when dealing with anonymous class constructors. Fixed typo in
13122 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13124 * parse.y (build_alias_initializer_parameter_list): Reverse
13125 crafted list when building aliases for anonymous class
13128 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13130 * parse.y (jdep_resolve_class): Don't bother checking potential
13131 innerclass access if `decl' is NULL.
13132 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13135 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13137 * parse.c: Remove (again.)
13139 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13141 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13142 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13143 outside the `if' statement, alias to innerclass removed, `decl'
13144 used to mark the class complete.
13146 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13148 * parse.y (simple_name:): Fixed typo in error message.
13150 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13152 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13153 or its first operand can be error marks.
13155 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13158 * parse.y (method_header): Likewise.
13160 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13162 * parse.y (process_imports): Consider that one might be trying to
13163 import an innerclass. Fixes gcj/254
13165 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13167 * parse.y (find_as_inner_class): Handle the case where the
13168 enclosing context of an innerclass has been loaded as bytecode.
13170 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13172 * parse.y (simple_name:): Reject `$' in type names.
13173 (resolve_type_during_patch): Use `type' as a second
13174 argument to resolve_no_layout. Fixes gcj/257.
13176 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13178 * parse.y (find_most_specific_methods_list): Select the only
13179 non-abstract method even if max has been set.
13180 Fixes gcj/285, gcj/298.
13182 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13184 * lang-specs.h: Added %(jc1) to java compiler options.
13186 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13188 * .cvsignore: New file.
13190 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13192 * parse.y (not_accessible_p): Access granted to innerclasses
13193 (indirectly) extending the reference type. Fixes gcj/249.
13195 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13197 * parse.y (patch_method_invocation): Fixed comment.
13198 (maybe_use_access_method): Build this$<n>s to the context of the
13199 target method, or a type that extends it. Fixes gcj/242.
13201 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13205 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13209 2000-07-13 Tom Tromey <tromey@cygnus.com>
13211 * lang-specs.h: Added %{I*}.
13213 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13215 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13217 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13219 * parse-scan.c: Remove.
13221 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13223 * class.c (set_super_info): Handled protected inner classes.
13224 (common_enclosing_context_p): Bail early if arguments aren't both
13226 (get_access_flags_from_decl): Handle private and protected inner
13228 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13229 (CLASS_PROTECTED): Likewise.
13230 (struct lang_type): New bitfield `poic'.
13231 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13232 inner classes only.
13233 (check_inner_class_access): Renamed arguments, added
13234 comments. Handles protected inner classes (fixes gcj/225)
13235 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13237 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13239 * parse.y (resolve_qualified_expression_name): Verify qualified
13240 access to `this'. Fixes gcj/239.
13242 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13244 * jcf-write.c (generate_classfile): Don't install ConstantValue
13247 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13249 * parse.y (resolve_qualified_expression_name): Handle inner class
13250 access. Fixes gcj/256.
13252 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13254 * jcf-write.c (generate_classfile): Properly install the
13255 ConstantValue attribute and the initial value constant pool index
13256 on string constants.
13257 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13260 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13264 * parse.y (find_as_inner_class): Fixed typo.
13265 (do_resolve_class): Explore enclosing contexts when searching for
13266 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13267 (check_inner_class_access): Check `decl' which can be null in case
13268 of previous errors.
13270 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * java-tree.h (java_debug_context): Declared `extern'.
13273 (safe_layout_class): Likewise.
13274 * parse.y (resolve_field_access): Field must be `static' in order
13275 to be replaced by its initial value. Added comments.
13276 (find_applicable_accessible_methods_list): Fixed typo.
13277 (find_most_specific_methods_list): Methods found in innerclasses
13278 take over methods founds in the enclosing contexts.
13279 (java_complete_tree): Loosen restrictions on the type of DECLs
13280 that can be replaced by their initialization values.
13281 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13283 2000-07-05 Tom Tromey <tromey@cygnus.com>
13285 * Make-lang.in (PARSE_DIR): New macro.
13286 (PARSE_RELDIR): Likewise.
13287 (PARSE_C): Likewise.
13288 (PARSE_SCAN_C): Likewise.
13289 ($(PARSE_C)): New target.
13290 ($(PARSE_SCAN_C)): Likewise.
13291 (SET_BISON): New macro.
13292 (BISONFLAGS): Likewise.
13293 (JAVABISONFLAGS): Likewise.
13295 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13297 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13298 argument on the first pass for CNI as well as JNI.
13299 (print_method_info): Set up method name on the first pass only.
13301 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13303 * parse.y (parser_qualified_classname): Removed parameter
13305 (create_interface): Removed first passed parameter to
13306 parser_qualified_classname.
13307 (create_class): Likewise. Don't install alias on static
13308 innerclasses. Fixes gcj/275.
13310 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13312 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13313 debugable statement with empty_stmt_node. Fixes gcj/272
13315 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13320 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13322 * jcf-write.c (push_long_const): Appropriately cast short negative
13325 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * parse.y (verify_constructor_super): Use loop variable
13328 `m_arg_type' initialized with `mdecl_arg_type'.
13330 2000-06-29 Tom Tromey <tromey@cygnus.com>
13332 * parse.y (resolve_field_access): Handle case where `type_found'
13335 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13337 * expr.c (lookup_field): The same field can be found through two
13338 different interface. Don't declare it ambiguous in that case.
13340 2000-06-27 Tom Tromey <tromey@cygnus.com>
13342 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13343 follows \r, then unget it at a lower level.
13345 2000-06-26 Tom Tromey <tromey@cygnus.com>
13347 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13348 java_complete_tree.
13350 2000-06-25 Tom Tromey <tromey@cygnus.com>
13352 * parse.y (for_statement): Wrap expression in a WFL if it is a
13353 constant. For PR gcj/268.
13355 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13357 * parse.y (do_resolve_class): Minor optimiztion in the package
13358 list search. Removed unnecessary test and return statement.
13359 (valid_ref_assignconv_cast_p): Order of arguments to
13360 enclosing_context_p fixed.
13362 2000-06-24 Tom Tromey <tromey@cygnus.com>
13364 * expr.c (lookup_field): Print error and return error_mark_node if
13365 field reference is ambiguous.
13367 * parse.y (check_abstract_method_definitions): Also check if
13368 `other_method' is abstract.
13370 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13374 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13375 (struct lang_type): New field `pic'.
13376 (CLASS_PRIVATE): New macro.
13377 * parse.y (check_inner_class_access): New function.
13378 (jdep_resolve_class): Call it.
13380 2000-06-23 Tom Tromey <tromey@cygnus.com>
13382 * parse.y (patch_incomplete_class_ref): Initialize the returned
13383 class. For PR gcj/260.
13385 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13387 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13389 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13391 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13392 Java specific checks.
13393 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13394 screened by DECL_P.
13395 * java-tree.def (CASE_EXPR): Marked 'e'.
13396 (DEFAULT_EXPR): Likewise.
13397 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13398 screened by DECL_P.
13399 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13400 Java specific checks.
13401 (generate_bytecode_insns): Test try_block for BLOCK before using
13403 * parse.y (build_wfl_wrap): Added `location' argument. Set
13404 EXPR_WFL_LINECOL accordingly.
13405 (dim_expr:): Wrap constants with WFLs.
13406 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13407 (resolve_package): Check for `stmt' not being a BLOCK before
13408 building a debuggable statement with it.
13409 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13411 (resolve_field_access): Make sure `decl' is a DECL before treating
13413 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13414 IDENTIFIER_NODE before treating it as such.
13415 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13416 treating it as such.
13417 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13418 to be applied only on non array types.
13420 2000-06-16 Per Bothner <per@bothner.com>
13422 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13423 define in terms of DECL_RESULT, as that fails when --enable-checking.
13425 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13427 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13428 types the same in comparison.
13429 (CHECK_OP): Add static prototype.
13431 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13433 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13434 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13435 * parse.c: Rebuilt.
13437 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13439 * decl.c (create_primitive_vtable): Prototype.
13441 * jcf-write.c (generate_bytecode_insns): Initialize variable
13444 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13446 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13448 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13449 to track searched classes, and do not search the same class more than
13450 once. Call find_applicable_accessible_methods_list on immediate
13451 superclass, instead of search_applicable_method_list on all ancestors.
13452 Fix for PR gcj/238.
13454 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13456 * parse.y (register_fields): Permit static fields in inner classes
13457 if they are final. Fix for PR gcj/255.
13459 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13461 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13462 * parse.y (find_in_imports): Returned type changed to void,
13463 leading comment fixed.
13464 (register_package): New function.
13465 (qualify_and_find): Likewise.
13466 (package_declaration:): Use `register_package'.
13467 (single_type_import_declaration:): Removed local variable
13468 `node'. Added missing `;' for consistency.
13469 (type_import_on_demand_declaration:): Use `chainon' to link new
13471 (lookup_field_wrapper): Lookup local variables defined in outer
13473 (java_complete_class): Don't reverse the list of imported on demand.
13474 (do_resolve_class): Reorganized. Removed local variable
13475 `original_name'. Call `qualify_and_find' with the current package
13476 name, invoke `find_in_imports_on_demand' right after. Call
13477 `qualify_and_find' with the packages we've seen so far. Fixed
13478 operations numbering in comments.
13479 (java_expand_class): Don't reverse `package_list'.
13480 (find_most_specific_methods_list): New local variables `abstract'
13481 and `candidates'. Use them to pick the right method.
13483 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13485 * parse.y (check_modifiers_consistency): Don't subtract out
13486 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13488 2000-06-04 Philipp Thomas <pthomas@suse.de>
13490 * Makefile.in (INTLLIBS): New.
13494 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * class.c (get_dispatch_table): Build the vtable dummy entry list
13497 element with a null purpose. Fixed leading comment.
13498 (build_dtable_decl): Build an accurate dtable type when appropriate
13501 2000-06-02 Richard Henderson <rth@cygnus.com>
13503 * lang.c (lang_get_alias_set): New.
13505 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13507 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13508 before using it as the accessed field.
13510 2000-05-31 Tom Tromey <tromey@cygnus.com>
13512 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13513 char_array_vtable, short_array_vtable, int_array_vtable,
13514 long_array_vtable, float_array_vtable, double_array_vtable):
13516 * expr.c (get_primitive_array_vtable): New function.
13517 (create_primitive_vtable): New function.
13518 (java_lang_expand_expr): Enable code to statically generate
13520 * decl.c (init_decl_processing): Create primitive vtables.
13521 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13522 short_array_vtable, int_array_vtable, long_array_vtable,
13523 float_array_vtable, double_array_vtable): Define.
13525 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13527 * java/parse.y (find_applicable_accessible_methods_list):
13528 Don't add an uninitialized value to the list.
13530 2000-05-25 Tom Tromey <tromey@cygnus.com>
13532 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13533 when trying to see if field's class should be initialized. Always
13534 initialize field's declaring class, not qualified class.
13537 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13538 `wfl_operator', to maybe_build_primttype_type_ref.
13541 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13543 * parse.y (patch_method_invocation): Don't try to lookup methods
13544 in primitive types.
13546 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13548 * parse.y (resolve_field_access): Call the appropriate <clinit>
13549 before accessing the length of a static array. Craft a decl for
13550 the field while its time. Fixes PR gcj/129.
13552 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13554 * parse.y (resolve_package): Correctly set `*next' (was off by
13556 (resolve_qualified_expression_name): Fixed comment.
13558 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13560 * jcf-parse.c (jcf_parse_source): Reset current_class and
13561 current_function_decl to NULL before parsing a new file.
13563 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13565 * parse.y (block_end:): If the collected block doesn't feature a
13566 statement, insert an empty statement.
13568 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13570 * parse.y (maybe_yank_clinit): New function.
13571 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13572 end of the list of methods belonging to a class.
13573 (java_complete_expand_method): Check whether <clinit> is really
13574 necessary and expand it accordingly.
13576 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13578 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13579 processed by the method's switch statement.
13581 2000-05-19 Tom Tromey <tromey@cygnus.com>
13583 * java-tree.h: Added init state enum.
13584 * decl.c (emit_init_test_initialization): Initialize class
13585 initialization check variable by looking at class' state.
13587 2000-05-19 Tom Tromey <tromey@cygnus.com>
13589 * java-tree.h (build_instanceof): Declare.
13590 (build_get_class): Declare.
13591 * parse.y (patch_binop): Use build_instanceof.
13592 * expr.c (build_instanceof): New function. If class is final,
13593 don't make a function call.
13594 (expand_java_INSTANCEOF): Use it.
13595 (build_get_class): New function.
13597 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13599 * jcf-write.c (generate_classfile): Scan the source_file for
13600 slashes with the right pointer variable.
13602 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13604 * lang.c (lang_decode_option): Update -Wunused flags by calling
13606 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13608 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13610 * check_init.c (check_init): Constify local char *.
13611 * class.c (push_class): Constify local char *.
13612 * java_tree.h: Update prototypes.
13613 * jcf-io.c (open_class): Constify filename parameter and
13615 (find_class): Remove redundant string copy. Cast return from
13617 * jcf-parse.c (read_class, parse_class_file, yyparse):
13618 Constify local char *.
13619 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13620 Constify local char *.
13621 * jcf.h (JCF): Constify filename and classname.
13622 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13623 * lang.c (init_parse): Constify parameter and return value.
13624 * lex.c (java_get_line_col): Constify filename parameter.
13625 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13626 * parse.y (java_parser_context_suspend,
13627 issue_warning_error_from_context, safe_layout_class): Constify
13629 * parse.c: Regenerate.
13631 2000-05-08 Tom Tromey <tromey@cygnus.com>
13633 * expr.c (build_jni_stub): Cache the result of
13634 _Jv_LookupJNIMethod.
13636 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13638 * decl.c (predef_filenames_size): Now 7.
13639 (predef_filenames): New seventh entry.
13641 2000-05-04 Tom Tromey <tromey@cygnus.com>
13643 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13644 Keep track of when we've seen a reference field after a
13645 non-reference field.
13646 (get_boehm_type_descriptor): Handle case where we see
13647 non-reference fields but no trailing reference field.
13648 * decl.c (rawdata_ptr_type_node): Define.
13649 (init_decl_processing): Initialize rawdata_ptr_type_node.
13650 * java-tree.h (rawdata_ptr_type_node): Declare.
13652 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13654 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13655 specifiers in calls to fprintf.
13657 2000-05-03 Andrew Haley <aph@cygnus.com>
13659 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13661 * javaop.h (WORD_TO_INT): New function.
13662 (IMMEDIATE_s4): Use WORD_TO_INT.
13663 * jcf.h (JPOOL_INT): Ditto.
13665 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13668 2000-04-19 Tom Tromey <tromey@cygnus.com>
13670 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13671 on native function.
13672 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13674 * expr.c (build_jni_stub): New function.
13675 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13676 * parse.c: Rebuilt.
13677 * parse.y (java_complete_expand_methods): Expand a native method
13678 and call build_jni_stub if -fjni given.
13679 * lang-options.h: Document -fjni.
13680 * lang.c (flag_jni): New global.
13681 (lang_f_options): Added `jni' entry.
13682 * java-tree.h (soft_lookupjnimethod_node,
13683 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13685 (flag_jni): Declare.
13686 (build_jni_stub): Declare.
13687 (struct lang_decl): Added `native' flag.
13688 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13690 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13691 soft_jnipopsystemframe_node): New globals.
13692 (init_decl_processing): Set them. _Jv_InitClass only takes one
13695 * java-tree.def: Put into `C' mode.
13697 2000-04-27 Tom Tromey <tromey@cygnus.com>
13700 * expr.c (expand_invoke): Generate check to see if object pointer
13701 is null in nonvirtual invocation case.
13702 * java-tree.h (soft_nullpointer_node): Declare.
13703 * decl.c (soft_nullpointer_node): New global.
13704 (init_decl_processing): Initialize soft_nullpointer_node.
13705 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13706 or `private' methods.
13707 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13709 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13711 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13714 2000-04-26 Tom Tromey <tromey@cygnus.com>
13716 * zextract.c (find_zip_file_start): New function.
13717 (read_zip_archive): Use it.
13719 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13721 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13723 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13725 * class.c (common_enclosing_context_p): New function.
13726 * java-tree.h (common_enclosing_context_p): Added prototype.
13727 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13728 classes sharing an outer context with the current instance.
13729 * parse.y (build_access_to_thisn): Fixed leading comment.
13730 (verify_constructor_super): New local `supper_inner'. Skip
13731 enclosing context argument in the case of inner class constructors.
13732 (patch_method_invocation): Insert proper context as second
13733 parameter to pure inner class constructor super invocations.
13735 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * parse.y (end_class_declaration): Reset the interface number
13740 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13742 * parse.y (source_start_java_method): Deleted unnecessary code.
13743 (patch_method_invocation): Fixed comment.
13745 2000-04-24 Robert Lipe <robertlipe@usa.net>
13747 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13749 2000-04-23 Tom Tromey <tromey@cygnus.com>
13751 * boehm.c (mark_reference_fields): Use int_byte_position.
13753 2000-04-22 Tom Tromey <tromey@cygnus.com>
13755 * boehm.c (mark_reference_fields): Only call byte_position on
13758 2000-04-22 Tom Tromey <tromey@cygnus.com>
13760 * boehm.c (mark_reference_fields): Added `last_view_index'
13761 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13763 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13765 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13766 * parse.y (check_class_interface_creation): Fixed comments. Select
13767 permitted modifiers for (inner) interfaces. Changed error message
13768 to report rejected modifiers used with local classes.
13770 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13772 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13773 of directly inherited type considered in scope.
13774 * parse.y (do_resolve_class): Search inherited classes for inner
13777 2000-04-20 Tom Tromey <tromey@cygnus.com>
13779 * parse.y (not_accessible_p): Use member's class, not current
13780 class, when doing inheritance check for protected reference.
13783 2000-04-20 Jason Schroeder <shrode@subnature.com>
13785 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13787 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13789 * parse.y (lookup_field_wrapper): Search for final local aliases.
13790 (resolve_expression_name): Let lookup_field_wrapper search for
13791 final local aliases. Force the value of `name' if one is found.
13792 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13793 an expression name. Fixed comments.
13795 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13797 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13799 2000-04-19 Tom Tromey <tromey@cygnus.com>
13801 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13803 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13805 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13807 2000-04-18 Tom Tromey <tromey@cygnus.com>
13810 * gjavah.c (utf8_cmp): Changed return value.
13811 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13813 (cxx_keywords): New global.
13814 (get_field_name): Handle new result of cxx_keyword_subst.
13815 (print_method_info): Likewise.
13817 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13819 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13820 with a newline, for CNI.
13821 (print_stub_or_jni): Print a space or newline before method name for
13822 CNI as well as JNI.
13823 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13824 (process_file): Include gcj/cni.h if generating CNI stubs.
13826 2000-04-16 Tom Tromey <tromey@cygnus.com>
13828 * gjavah.c (decompile_method): Use print_field_name.
13831 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13833 * parse.y (java_expand_classes): Reverse the package list once.
13834 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13836 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13837 the `==' and `!=' operators.
13839 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13841 * jcf-write.c (generate_bytecode_insns): At invocation time,
13842 always relate an interface method to the type of its selector.
13844 2000-04-05 Tom Tromey <tromey@cygnus.com>
13847 * expr.c (expand_invoke): Generate check to see if object pointer
13848 is null in nonvirtual invocation case.
13849 * java-tree.h (soft_nullpointer_node): Declare.
13850 * decl.c (soft_nullpointer_node): New global.
13851 (init_decl_processing): Initialize soft_nullpointer_node.
13852 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13853 or `private' methods.
13854 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13856 2000-04-05 Tom Tromey <tromey@cygnus.com>
13858 Fix for PR gcj/140:
13859 * parse.y (check_final_assignment): Recognize assignments to the
13860 `length' field of an array when generating class files.
13862 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13864 * class.c (decl_hash): Prototype removed.
13865 (decl_compare): Likewise.
13867 2000-04-05 Tom Tromey <tromey@cygnus.com>
13869 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13870 * parse.y (check_modifiers_consistency): Check for final/volatile
13871 clash. Fixes PR gcj/164.
13873 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13875 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13877 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13879 (add_method_1): Use `java_hash_hash_tree_node' and
13880 `java_hash_compare_tree_node'.
13881 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13882 (java_hash_compare_tree_node): Likewise.
13883 * parse.y (find_applicable_accessible_methods_list): Create,
13884 delete and use a hash table to remember already searched interfaces.
13886 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13888 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13891 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13893 * boehm.c (mark_reference_fields, set_bit): Prototype.
13894 (set_bit): Un-ANSI-fy definition.
13896 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13899 * decl.c (emit_init_test_initialization): Likewise.
13901 * gjavah.c (jni_print_char): Likewise.
13903 * parse.y (create_new_parser_context): Likewise.
13905 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13908 patch missing hunk. Fixed indentation.
13910 2000-03-30 Tom Tromey <tromey@cygnus.com>
13912 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13913 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13915 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13917 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13918 when negative *before* using it as an array index.
13919 * ChangeLog: Fixed typo.
13921 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13923 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13924 to 0 when it reaches -1.
13926 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13928 * jcf-parse.c (get_constant): Properly cast `num' during the
13929 invocation of `add_double'.
13930 * jcf-write.c (push_long_const): Properly cast `lo' before
13931 comparing it to short bounds.
13932 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13933 `interface_body:' is reduced after the current interface is
13936 2000-03-26 Tom Tromey <tromey@cygnus.com>
13938 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13939 Java-specific `-f' option.
13941 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13943 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13944 Adjust order of making types.
13945 Make bitsize_*_node values.
13947 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13949 * class.c (make_field_value): Use byte_position.
13950 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13951 (java_array_data_offset): Likewise.
13952 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13955 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13957 * parse.y (check_abstract_method_definitions): New local
13958 `end_type_reached'. Make sure we also consider `end_type'.
13959 (java_check_abstract_method_definitions): Make sure we eventually
13960 consider `java.lang.Object'.
13961 (maybe_use_access_method): Don't use access method if not in the
13962 context of a pure inner class or if the method's context is right.
13963 (find_applicable_accessible_methods_list): New static flag
13964 `object_done'. Don't search abstract classes as interfaces. Fixed
13965 indentation. Fixed the `java.lang.Object' only search. Search
13966 class interface(s) first, then fully search enclosing contexts.
13967 (find_most_specific_methods_list): Pick the closest candidate when
13968 they're all abstract.
13970 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13972 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13973 properly initialize `finished_label'. Don't emit gotos for empty
13976 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13978 * except.c (emit_handlers): Clear catch_clauses_last.
13980 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13982 * parse.y (check_method_types_complete): New function.
13983 (create_class): Reset anonymous class counter only when seeing an
13985 (java_complete_class): JDEP_METHOD: Don't recompute signature
13988 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * class.c (build_static_ref): Fixed indentation in comment.
13991 * java-tree.def (TRY_EXPR): Fixed typo in name.
13992 (CLASS_LITERAL): Likewise.
13993 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13994 (struct lang_type): New field `dot_class'.
13995 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13996 (generate_classfile): Method `class$' is synthetic.
13997 * parse.y (build_do_class_method): New function.
13998 (build_dot_class_method_invocation): Likewise.
13999 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14000 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14001 (qualify_ambiguous_name): Likewise.
14002 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14003 (build_try_statement): Fixed leading comment.
14005 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14007 * class.c (make_field_value): Properly handle sizes.
14008 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14009 (layout_class_method): Count using trees.
14010 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14011 * expr.c (java_array_data_offset): Use int_bit_position.
14012 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14013 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14015 2000-03-16 Tom Tromey <tromey@cygnus.com>
14017 * lang.c (flag_hash_synchronization): New global.
14018 (lang_f_options): Added `hash-synchronization'.
14019 * lang-options.h: Mention -fhash-synchronization.
14020 * java-tree.h (flag_hash_synchronization): Declare.
14021 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14022 hash table synchronization is disabled.
14023 * decl.c (init_decl_processing): Only push `sync_info' value when
14024 hash table synchronization is disabled.
14025 * class.c (make_class_data): Only push `sync_info' field when hash
14026 table synchronization is disabled. Removed dead code.
14028 2000-03-16 Tom Tromey <tromey@cygnus.com>
14030 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14032 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14036 * parse.y (patch_method_invocation): Handle anonymous classes
14037 creation in static context.
14039 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14041 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14042 * parse.y (resolve_qualified_expression_name): Use it.
14043 (patch_method_invocation): Likewise.
14045 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14047 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14048 depending on the type of dependency which dictates what the
14050 (unresolved_type_p): Resolved types limited to the current class.
14052 2000-03-15 Tom Tromey <tromey@cygnus.com>
14054 * decl.c (init_decl_processing): Set type of `sync_info' to be
14057 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14058 Correctly compute bit number for current slot. Zero `high' and
14059 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14060 mark_reference_fields.
14061 (mark_reference_fields): New function.
14063 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14065 * parse.y (register_incomplete_type): Fixed initialization of
14068 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14070 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14072 (push_class_context, pop_class_context): New function.
14073 (class_body:): Call pop_class_context.
14074 (interface_body:): Likewise.
14075 (INNER_QUALIFIER): New macro.
14076 (report_class_declaration): Changed output format and use
14077 INNER_QUALIFIER. Call push_class_context.
14079 2000-02-14 Andrew Haley <aph@cygnus.com>
14081 * check-init.c (check_init): Add new cases for unary and binary
14084 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14086 * parse.y (resolve_package): Set `next' once a type name has been
14087 progressively discovered.
14088 (resolve_qualified_expression_name): Propagate resolution only if
14089 there are remaining qualifiers. Take into account `q' might have
14090 been cleared after re-qualification.
14091 * parse.y (patch_method_invocation): New local `resolved'.
14092 Section dealing with qualified expression rewritten to use
14093 resolve_field_access.
14095 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14097 * parse.h (PUSH_CPC): Fixed indentation.
14098 (DEBUG_CPC): New macro.
14099 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14100 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14101 * parse.y (class_body_declaration:): Use
14102 SET_CPC_INSTANCE_INITIALIZER_STMT.
14103 (method_declaration:): Check for null current_function_decl.
14104 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14105 (java_parser_context_pop_initialized_field): Better handling of
14107 (maybe_make_nested_class_name): Mark nested class name as
14108 qualified when necessary.
14109 (end_class_declaration): Don't call java_parse_context_resume when
14110 one or more error occurred.
14111 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14112 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14113 SET_CPC_INITIALIZER_STMT.
14114 (method_header): Check for inner classes declaring static methods.
14115 (resolve_qualified_expression_name): Handle situation where `this'
14118 2000-03-13 Hans Boehm <boehm@acm.org>
14120 * typeck.c (build_prim_array_type): Correctly set the high word too.
14122 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14124 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14126 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14127 list of methods for interfaces.
14129 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14131 * parse.y (qualify_ambiguous_name): Properly handle expressions
14134 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14136 * parse.y (check_final_assignment): Extended to process
14138 (patch_assignment): Have check_final_assignment called only once.
14140 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14142 * java-tree.h (IS_INIT_CHECKED): New flag.
14143 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14144 * parse.y (patch_string): Call force_evaluation_order on the
14145 completed string concatenation tree.
14146 * expr.c (force_evaluation_order): Call force_evaluation_order on
14147 function's arguments too.
14149 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14151 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14152 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14153 (build_anewarray): Likewise.
14154 * parse.y (patch_newarray): Likewise.
14155 * parse.c: Regenerated.
14157 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14159 * decl.c (init_decl_processing): Added new class fields `depth',
14160 `ancestors', and `idt' to class_type_node. Use
14161 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14162 * class.c (make_class_data): Push initial values for new fields.
14163 * java-tree.h: Updated prototype for `build_invokeinterface'.
14164 * expr.c (build_invokeinterface): Changed parameters to accept
14165 `method' tree. Calculate index of `method' in its declaring
14166 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14167 (expand_invoke): Call `build_invokeinterface' with new parameters.
14168 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14171 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14173 * typeck.c (lookup_do): Search superinterfaces first
14174 when looking up an interface method. From Godmar Back
14175 <gback@cs.utah.edu>
14177 2000-03-06 Tom Tromey <tromey@cygnus.com>
14179 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14181 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14183 * java-tree.h (lookup_argument_method2): Declared.
14184 (safe_layout_class): Prototype moved from parse.h.
14185 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14186 * parse.y (java_check_regular_methods): Local `super_class' gone.
14187 Call lookup_argument_method2 instead of lookup_argument_method.
14188 Perform modifier match for methods found declared in implemented
14189 interfaces. Fixed indentation problem. Overriding/hiding error
14190 report to take place only for methods found in classes.
14191 * typeck.c (lookup_argument_method): Changed leading
14192 comment. Re-written by calling lookup_do.
14193 (lookup_argument_method2): New function.
14194 (lookup_java_method): Re-written by calling lookup_do.
14195 (lookup_do): New function.
14197 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14199 * check-init.c (check_init): Removed dead code. Handle (blank)
14201 * parse.y (declare_local_variables): New local `final_p', set it
14202 and use it to initialize LOCAL_FINAL.
14203 (check_final_assignment): Only check FIELD_DECLs.
14205 2000-02-17 Tom Tromey <tromey@cygnus.com>
14207 * Makefile.in (JAVA_OBJS): Added boehm.o.
14208 (boehm.o): New target.
14209 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14210 * java-tree.h (flag_use_boehm_gc): Declare.
14211 (get_boehm_type_descriptor): Declare.
14212 * lang.c (lang_f_options): Added `use-boehm-gc'.
14213 (flag_use_boehm_gc): New global.
14214 * lang-options.h: Added -fuse-boehm-gc.
14215 * boehm.c: New file.
14216 * class.c (get_dispatch_table): If class uses a Boehm type
14217 descriptor, put it in the vtable.
14218 (make_class_data): Removed dead code.
14220 2000-03-03 Per Bothner <per@bothner.com>
14222 * decl.c (init_decl_processing): Initialize sizetype properly.
14224 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14226 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14227 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14228 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14229 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14230 (jcf_parse): New local `current'. Load innerclasses seen in outer
14231 context being processed.
14232 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14233 * jcf-write.c (append_innerclasses_attribute): New function.
14234 (append_innerclasses_attribute_entry): Likewise.
14235 (get_access_flags): Handle static classes. Set anonymous and local
14236 classes to be private.
14237 (generate_classfile): Attribute count adjusted. Call
14238 append_innerclasses_attribute.
14239 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14240 PURE_INNER_CLASS_TYPE_P.
14241 * parse.y (parser_qualified_classname): New parameter `is_static',
14242 produce non qualified name accordingly.
14243 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14244 (create_interface): Added argument to parser_qualified_classname.
14245 (create_class): Added argument to parser_qualified_classname. Setup
14246 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14247 (add_inner_class_fields): Fixed indentation.
14248 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14249 (method_declarator): Fixed typo in comment.
14250 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14251 (build_current_thisn): Likewise.
14252 (patch_method_invocation): Likewise.
14254 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14256 * decl.c (current_function_decl): Move to toplev.c.
14258 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14260 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14261 (DECL_BIT_INDEX): Use underlying representation.
14262 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14264 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14266 * expr.c (build_java_ret): Pass proper type to size_binop.
14268 2000-02-25 Anthony Green <green@cygnus.com>
14270 * expr.c (build_class_init): Mark the decl to be ignored by
14272 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14273 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14274 * class.c (init_test_hash_newfunc): New function.
14275 (decl_hash): New function.
14276 (decl_compare): New function.
14277 * decl.c (emit_init_test_initialization): New function.
14278 (complete_start_java_method): Traverse the init test hashtable,
14279 calling emit_init_test_initialization.
14280 (always_initialize_class_p): Define.
14281 * expr.c (build_class_init): Use initialization tests when
14282 emitting class initialization code.
14283 (always_initialize_class_p): Declare.
14284 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14286 * java-tree.h: Include hash.h.
14287 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14288 (struct lang_decl): Add init_test_table field.
14289 (init_test_hash_entry): Define.
14291 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14293 * gjavah.c (main): Avoid using `argi' to report unimplemented
14296 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14298 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14299 initialize locals to avoid warnings. Local `exception_type' moved
14302 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14304 * parse.y (resolve_expression_name): Use `orig' as a second
14305 argument to resolve_field_access.
14306 (resolve_field_access): Removed unnecessary code when dealing with
14309 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14311 * class.c (push_super_field): Don't push the field twice.
14312 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14313 * parse.h (java_reorder_fields): Prototyped.
14314 * parse.y (java_reorder_fields): New function.
14315 (java_layout_class): Simplified not to worry about re-ordering.
14317 2000-02-23 Tom Tromey <tromey@cygnus.com>
14319 * gjavah.c (print_name): In JNI case, correctly quote string.
14320 (print_method_info): Don't handle overrides in JNI mode.
14322 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14324 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14325 value type set to `boolean_type_node'.
14327 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14329 * jcf-dump.c (main): Test for correct condition after
14330 output file creation.
14332 2000-02-19 Anthony Green <green@cygnus.com>
14334 * jcf-depend.c (add_entry): Fix test for first list entry.
14336 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14338 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14339 * constants.c (build_constants_constructor): Likewise.
14341 2000-02-19 Anthony Green <green@cygnus.com>
14343 * jcf-depend.c (add_entry): Add entries to the end of the list.
14345 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14347 * decl.c (INT_TYPE_SIZE): Define if necessary.
14348 (expand_java_return): Handle the case of a native integer smaller
14349 than a JVM integer.
14351 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14353 * gjavah.c (help): Use GCCBUGURL.
14354 * jv-scan.c (help): Likewise.
14355 * jcf-dump.c (help): Likewise.
14357 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14359 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14362 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14364 * jcf-parse.c (load_class): Call `fatal' if no file containing
14365 the target class are found.
14367 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14369 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14370 lex.c, lex.h, and PARSE_H to...
14371 (parse.o, parse-scan.o): ...here, respectively.
14373 * lex.c: Split out code that may trigger SIGFPE from yylex()
14374 to its own function.
14375 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14377 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14379 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14381 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14383 * parse.y (outer_field_access_p): Stop in time when outer contexts
14385 (resolve_qualified_expression_name): Properly qualify *everything*
14386 after a package.type to be resoled as expression names.
14387 (find_applicable_accessible_methods_list): Save/restore `class' to
14388 isolate it from a possible outer context search.
14390 2000-02-15 Tom Tromey <tromey@cygnus.com>
14392 * gjavah.c (jni_print_char): New function.
14393 (print_full_cxx_name): Use it.
14394 (decode_signature_piece): Likewise.
14395 (print_cxx_classname): Likewise.
14397 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14399 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14401 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14403 * gjavah.c: Include version.h.
14405 * jcf-dump.c: Likewise.
14407 * jv-scan.c: Likewise.
14409 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14411 * parse.y (outer_field_access_fix): First parameter now a tree
14412 node. Check for assignment to final. First argument to
14413 build_outer_field_access_fix modified to accommodate prototype.
14414 (build_outer_field_access): Don't check for assignment to final
14416 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14417 possibly returned by outer_field_access_fix. Changed
14418 outer_field_access_fix's first argument.
14419 (check_final_assignment): $finit$'s context is OK.
14420 (patch_unaryop): Use node instead of its line/column value when
14421 calling outer_field_access_fix.
14423 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14425 * parse.y (interface_declaration:): No longer tagged
14426 <node>. Re-installed default action.
14427 (class_member_declaration:): Handle inner interfaces.
14428 (interface_member_declaration): Handle inner interfaces and
14430 (create_interface): Push error if one seen. Suspend parsing
14431 context when processing an inner interface.
14432 (register_fields): Inner class static field limitations not to
14433 apply to inner interfaces.
14435 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14437 * jcf-parse.c (load_class): Update `java_error_count' when a
14438 class' file can't be found.
14439 (parse.y): Avoid (byte)code generation when errors seen.
14441 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14443 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14444 decodes a valid node.
14445 (patch_binop): Handle TRUNC_DIV_EXPR.
14447 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * parse.y (resolve_package): New local `acc'. Try to progressively
14450 build and guess a package and type name.
14452 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14454 * parse.y (find_applicable_accessible_methods_list): Load and
14455 layout the search class if necessary.
14456 (java_complete_tree): Keep to original type of the folded initial
14459 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14461 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14462 Generate error message if circularity is detected. New static
14464 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14465 * jcf-write.c (generate_bytecode_insns): Very simply handle
14467 * parse.y (java_check_circular_reference): Use
14468 `cyclic_inheritance_report' during report, if necessary.
14469 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14470 walking NEW_ARRAY_INIT twice.
14472 2000-02-09 Tom Tromey <tromey@cygnus.com>
14474 * parse.y (check_class_interface_creation): Allow inner classes to
14475 be `private' or `protected', check modifiers' consistency. Prevent
14476 block local classes from bearing any modifiers.
14478 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14480 * except.c (check_start_handlers): Re-add prototype lost in last
14482 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14484 2000-02-09 Andrew Haley <aph@cygnus.com>
14486 * decl.c (clear_binding_level): Remove excess initializer.
14487 (maybe_poplevels): Remove unused variable.
14488 (force_poplevels): Ditto.
14489 (struct binding_level): Add comment.
14491 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14493 * jcf-write.c (generate_classfile): Don't consider
14494 pre-initialization with reference value (use <clinit> instead.)
14495 * parse.y (java_fix_constructors): No generated constructor for
14497 (build_outer_field_access): Removed debug message.
14498 (outer_field_expanded_access_p): Adapted to bytecode generation.
14499 (build_outer_field_access_method): Use fix_method_argument_names.
14500 (build_outer_method_access_method): Fixed indentation. Added
14501 comment. Handle access method generation for static and also void
14503 (build_access_to_thisn): Inserted debug message.
14504 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14505 (resolve_qualified_expression_name): Fixed comment.
14506 (not_accessible_p): Adapted to bytecode generation. Added comment.
14507 (patch_method_invocation): Added comment.
14508 (maybe_use_access_method): Fixed leading comment. Handle static
14510 (java_complete_lhs): Don't shortcut handling of initialized upon
14511 declaration String type static fields when generating bytecode.
14512 (patch_unaryop): Handle outer field access when generating
14515 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14517 * java-tree.h (FIELD_THISN): New macro.
14518 * jcf-write.c (append_synthetic_attribute): New function.
14519 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14520 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14521 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14523 (build_outer_field_access): Turned on access functions usage and
14524 generation when compiling to bytecode.
14525 (maybe_use_access_method): Likewise.
14527 2000-01-25 Andrew Haley <aph@cygnus.com>
14529 * java-except.h (struct eh_range): Add `expanded' field.
14530 (maybe_start_try): Add end_pc arg.
14531 (maybe_end_try): Ditto.
14532 * java-tree.h (force_poplevels): new function.
14533 * expr.c (expand_byte_code): Don't call maybe_start_try or
14535 * except.c (add_handler): Reset expanded.
14536 (expand_start_java_handler): Set expanded.
14537 (check_start_handlers): Don't expand a start handler that's
14538 already been expanded.
14539 (maybe_start_try): Add end_pc arg. Only expand a handler which
14541 (expand_end_java_handler): call force_poplevels.
14542 (force_poplevels): new function.
14543 * decl.c (binding_level): Add start_pc of binding level.
14544 (maybe_pushlevels): Call maybe_start_try when pushing binding
14546 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14547 (LARGEST_PC): Define.
14548 (clear_binding_level): Use LARGEST_PC.
14550 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14551 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14552 (binding_depth, is_class_level, current_pc): new variables.
14553 (struct binding_level): ditto.
14554 (indent): new function.
14555 (push_jvm_slot): add debugging info.
14556 (maybe_pushlevels): ditto.
14557 (maybe_poplevels): ditto.
14558 (pushlevel): ditto.
14560 (start_java_method): ditto.
14561 (give_name_to_locals): comment only.
14562 * except.c (binding_depth, is_class_level, current_pc):
14564 (expand_start_java_handler): add debugging info.
14565 (expand_end_java_handler): ditto.
14567 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14569 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14570 (print_name_for_stub_or_jni, process_file): Constify a char*.
14572 2000-02-03 Tom Tromey <tromey@cygnus.com>
14574 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14576 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14578 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14579 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14582 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14584 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14585 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14586 (struct lang_type): New field `ii_block'.
14587 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14588 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14589 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14590 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14591 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14592 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14594 * parse.y (add_instance_initializer): New function.
14595 (in_instance_initializer): New static global.
14596 (class_body_declaration:): Link instance initializer block.
14597 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14598 (array_creation_expression:): Remove unused local.
14599 (java_parser_context_push_initialized_field): Fixed leading
14600 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14601 CPC_INSTANCE_INITIALIZER_LIST.
14602 (java_parser_context_pop_initialized_field): Likewise.
14603 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14604 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14605 CPC_INITIALIZER_STMT.
14606 (fix_constructors): New local `class_type'. Use it. Call
14607 add_instance_initializer.
14608 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14609 (patch_return): Forbid return in instance initializers.
14610 (patch_throw_statement): Enforce exception handling in the context
14611 of instance initializers.
14613 2000-02-03 Tom Tromey <tromey@cygnus.com>
14615 * Make-lang.in (java.mostlyclean): Remove executables in
14618 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14620 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14621 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14622 (java_float_finite): Convert to use union Word from javaop.h.
14623 (java_double_finite): Convert to use union DWord from javaop.h.
14625 2000-02-02 Tom Tromey <tromey@cygnus.com>
14627 * gjavah.c (options): Added `jni' entry.
14628 (help): Document -jni.
14629 (flag_jni): New global.
14630 (process_file): Handle JNI output. Don't print text from
14631 -prepend, -add, etc, when generating stubs. Only remove `.class'
14632 suffix if it actually exists.
14633 (main): Create a `.c' file when run with `--jni --stubs'. Create
14634 correct output file name with `--jni'.
14635 (print_include): Mangle header name differently in JNI case.
14636 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14638 (print_method_info): Handle JNI case. Put signature info into
14639 method name. Handle case when STREAM is NULL.
14640 (print_name_for_stub_or_jni): New function.
14641 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14642 (print_cxx_classname): Handle JNI.
14643 (print_full_cxx_name): Likewise.
14644 (decode_signature_piece): Likewise.
14645 (overloaded_jni_method_exists_p): New function.
14646 (struct method_name): Added `signature' and `sig_length' fields.
14647 (HANDLE_END_FIELD): Do nothing in JNI mode.
14649 2000-02-02 Tom Tromey <tromey@cygnus.com>
14651 * jv-scan.c: Include version.c, <getopt.h>.
14652 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14653 (options): New array.
14654 (usage): New function.
14655 (version): New function.
14656 (main): Use getopt_long to parse command line.
14657 * jcf-dump.c: Include version.c, <getopt.h>.
14658 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14659 OPT_JAVAP): New macros.
14660 (options): New array.
14661 (usage): Return `void'. Changed message.
14662 (help): New function.
14663 (version): New function.
14664 (main): Use getopt_long_only to parse command line.
14665 * gjavah.c: Include <getopt.h>.
14666 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14667 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14668 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14669 (options): New array.
14670 (java_no_argument): Removed.
14671 (help): Updated with missing options.
14672 (main): Use getopt_long_only to parse command line.
14673 (usage): Changed message.
14675 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14677 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14678 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14679 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14680 * parse.y (array_creation_expression:): Handle anonymous arrays.
14681 (build_array_from_name): Don't set `ret_name' if null.
14682 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14683 (qualify_ambiguous_name): Likewise.
14684 (java_complete_expand_class): Likewise.
14686 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14688 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14689 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14690 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14691 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14692 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14693 AIPL_FUNCTION_COMPLETED_INVOCATION.
14694 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14695 AIPL_FUNCTION_INVOCATION_READY.
14696 (AIPL_FUNCTION_DECLARATION): New enum entry.
14697 * parse.y (reorder_static_initialized): New function.
14698 (java_parser_context_pop_initialized_field): Use it.
14699 (add_inner_class_fields): Use
14700 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14701 augmented. Install marker after last alias initializer, if any.
14702 (generate_finit): Fixed typo. Don't try to retain only the used
14704 (method_header): Compute and set DECL_FUNCTION_NAP.
14705 (method_declarator): Fixed comment. Insert alias initializer in
14707 (build_alias_initializer_parameter_list): Fixed leading
14708 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14709 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14710 (java_complete_expand_class): Code to retain only used aliases
14712 (java_complete_expand_methods): New local `first_decl'. Generate
14713 $finit$ first, then expand the constructors, regular methods and
14715 (java_complete_expand_method): Don't report error on missing
14716 return statement if previously detected bogus.
14717 (fix_constructors): Don't patch constructor parameters list.
14718 (patch_method_invocation): Use new AIPL enum values. Reverse
14719 alias initializer list for anonymous classes.
14721 2000-01-30 Anthony Green <green@redhat.com>
14723 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14724 determine how many stack slots to pop.
14726 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14728 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14729 error handling/recovery.
14730 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14732 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14734 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14735 FIELD_LOCAL_ALIAS_USED): New macros.
14736 (DECL_FUNCTION_NAP): New macro.
14737 (struct lang_decl): New field `nap'.
14738 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14739 (struct lang_type): New fields `finit_stmt_list' and
14740 `clinit_stmt_list'.
14741 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14742 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14743 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14744 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14745 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14746 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14747 (BUILD_THROW): Macro line separator re-indented.
14748 * parse.y (end_class_declaration): New function.
14749 (maybe_generate_pre_expand_clinit): New name for
14750 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14751 pre-expand static fields.
14752 (maybe_generate_clinit): Function deleted.
14753 (check_for_static_method_reference): Prototype's parameter list
14755 (generate_finit): New name for maybe_generate_finit. Changed
14756 leading comment. Function rewritten to use
14757 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14758 (build_alias_initializer_parameter_list): New function.
14759 (java_parser_context_pop_initialized_field): Likewise.
14760 (add_inner_class_fields): Likewise.
14761 (type_declaration:): Call end_class_declaration.
14762 (class_member_declaration:): Likewise.
14763 (formal_parameter_list:): Fixed typos.
14764 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14765 element. Improved error handling.
14766 (block_statement:): Call end_class_declaration.
14767 (anonymous_class_creation:): Likewise.
14768 (create_anonymous_class): Fixed comments.
14769 (create_class): Call add_inner_class_fields.
14770 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14771 (method_header): Use MARK_FINAL_PARMS.
14772 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14773 (method_declarator): Propagate final argument flag.
14774 (craft_constructor): New local `artificial'. Call
14775 build_alias_initializer_parameter_list. Use
14776 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14777 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14779 (complete_expand_class): Get rid of unused outer context local
14781 (java_complete_expand_methods): Fixed leading
14782 comment. Generate/pre-expand <clinit> first. Changed method
14783 expansion order to regular, $finit$, constructors, <clinit>.
14784 (java_complete_expand_method): Set current_function_decl.
14785 (fix_constructors): Fix constructor parameter list to account for
14786 outer context local alias initializers.
14787 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14788 (resolve_expression_name): Lookup outer context local aliases. New
14789 local `access', use it.
14790 (patch_method_invocation): Patch inner class ctor invocation with
14791 outer context local aliases initialization values. $finit$
14792 invocation patching now includes things generated with
14793 build_alias_initializer_parameter_list.
14794 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14795 (build_super_invocation): Likewise.
14796 (patch_assignment): Changed comment.
14798 2000-01-27 Andrew Haley <aph@cygnus.com>
14800 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14804 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14806 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14808 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14810 * parse.y (register_fields): Don't pass a format specifier to
14811 OBSOLETE_MODIFIER_WARNING.
14812 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14813 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14815 (check_modifiers): Change function into a macro.
14816 (check_class_interface_creation): Pass a literal format string.
14818 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14820 * buffer.h: PROTO -> PARAMS.
14821 * check-init.c: Likewise.
14822 * class.c: Likewise.
14823 * constants.c: Likewise.
14824 * convert.h: Likewise.
14825 * decl.c: Likewise.
14826 * except.c: Likewise.
14827 * expr.c: Likewise.
14828 * gjavah.c: Likewise.
14829 * java-except.h: Likewise.
14830 * java-tree.h: Likewise.
14831 * jcf-depend.c: Likewise.
14832 * jcf-dump.c: Likewise.
14833 * jcf-parse.c: Likewise.
14834 * jcf-path.c: Likewise.
14835 * jcf-reader.c: Likewise.
14836 * jcf-write.c: Likewise.
14838 * jv-scan.c: Likewise.
14839 * jvgenmain.c: Likewise.
14840 * jvspec.c: Likewise.
14841 * lang.c: Likewise.
14844 * parse-scan.y: Likewise.
14845 * parse.h: Likewise.
14846 * parse.y: Likewise.
14847 * typeck.c: Likewise.
14848 * verify.c: Likewise.
14849 * xref.c: Likewise.
14850 * xref.h: Likewise.
14851 * zextract.c: Likewise.
14852 * zipfile.h: Likewise.
14854 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14856 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14857 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14858 * constants.c (build_constant_data_ref): Check for cached
14859 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14860 in TYPE_CPOOL_DATE_REF.
14861 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14862 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14863 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14864 (LOCAL_FINAL): New macro.
14865 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14866 constant pool -- don't try to reuse.
14867 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14868 TYPE_LANG_SPECIFIC.
14869 (find_in_current_zip): Use TYPE_JCF.
14870 * parse.h (java_check_final): Prototype removed.
14871 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14872 (maybe_create_class_interface_decl,
14873 check_class_interface_creation): Likewise.
14874 (java_expand_finals): Function removed.
14875 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14876 (block_statement:): Fixed comment.
14877 (anonymous_class_creation:): Likewise.
14878 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14880 (check_class_interface_creation): Loosened error report on (inner)
14881 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14882 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14883 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14885 (create_interface): Likewise.
14886 (anonymous_class_counter): New static global.
14887 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14888 patch. Fixed comments.
14889 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14890 anonymous_class_counter when declaring a toplevel class.
14891 (craft_constructor): Fixed constructor name when handling
14892 anonymous classes. Anonymous class constructors to feature hidden
14893 this$<n> parameter.
14894 (java_fix_constructors): Added comment.
14895 (java_check_final): Function removed.
14896 (java_complete_expand_methods): Fixed comment. Don't generate
14897 class data, save its outgoing constant pool instead.
14898 (verify_constructor_super): Skip anonymous class constructor
14899 hidden this$<n> parameter.
14900 (java_expand_classes): New local `saved_ctxp'. Removed call to
14901 java_expand_finals and java_check_final. Expand anonymous class
14902 constructors. Generate class data.
14903 (build_super_invocation): Skip anonymous class hidden this$<n>
14905 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14906 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14907 (set_java_signature): Likewise.
14909 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14911 * gjavah.c: Delete ACC_VISIBILITY define.
14912 * jcf.h: Add ACC_VISIBILITY define.
14913 * parse.y: final: rule tagged <value>.
14914 (java_check_regular_methods): Use ACC_VISIBILITY define for
14915 default package access check.
14916 (local_variable_declaration_statement): Use final: rule.
14918 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14920 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14921 (final:): New rule.
14923 2000-01-17 Tom Tromey <tromey@cygnus.com>
14925 * gjavah.c (print_field_info): Allow non-static final fields.
14927 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14929 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14930 * parse.y (patch_anonymous_class): New function.
14931 (create_anonymous_class): Register incomplete type when the
14932 class/interface to extends/implement isn't known yet.
14933 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14934 (verify_constructor_super): Tuned error message.
14936 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14938 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14939 (ANONYMOUS_CLASS_P): New macro.
14940 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14941 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14942 * parse.y (create_class): Added leading argument.
14943 (maybe_create_class_interface_decl,
14944 check_class_interface_creation): Likewise.
14945 (craft_constructor): New function.
14946 (verify_constructor_super): Added argument in prototype.
14947 (class_declaration:): Inserted leading argument.
14948 (for_begin:): Use FOR_LOOP_P.
14949 (anonymous_class_creation): Create WFL of the anonymous class to
14950 instantiate. Call build_new_invocation. Added comments.
14951 (check_class_interface_creation): Handle parameter `anonymous' in
14952 verbose mode class creation announce.
14953 (link_nested_class_to_enclosing): Exclude anonymous classes.
14954 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14955 anonymous class, even though they appear to have an enclosing
14957 (create_interface): Pass extra argument to
14958 check_class_interface_creation.
14959 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14960 (create_class): Call check_class_interface_creation and
14961 maybe_create_class_interface_decl with extra new argument. Don't
14962 add private this$<n> to anonymous classes.
14963 (method_declarator): Insert hidden this$<n> to anonymous class
14965 (java_fix_constructors): Deleted code creating default
14966 constructor. Call craft_constructor instead.
14967 (java_check_regular_methods): Set `saw_constructor' to 1 for
14969 (fix_constructors): Pass extra argument to verify_constructor_super.
14970 (verify_constructor_super): New local `sdecl', use it. Search for
14971 matching constructor (possibly featuring arguments) in super
14973 (lookup_method_invoke): Craft constructor according to arguments
14974 list when dealing with anonymous class constructors.
14975 (build_super_invocation): Pass arguments to anonymous class super
14977 (search_loop): Use FOR_LOOP_P.
14978 (labeled_block_contains_loop_p): Likewise.
14980 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14982 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14983 (enclosing_context_p): New function.
14984 (get_access_flags_from_decl): Handle CLASS_STATIC.
14985 (maybe_layout_super_class): Extra first argument passed to
14987 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14989 * decl.c (access0_identifier_node): New global.
14990 (init_decl_processing): access0_identifier_node initialized.
14991 (pushdecl): Set DECL_CONTEXT only on non type decls.
14992 * expr.c (lookup_field): Lookup inner class fields in enclosing
14994 (expand_invoke): Use ID_INIT_P.
14995 (expand_java_field_op): Use DECL_CLINIT_P.
14996 * java-tree.def (CLASS_LITERAL): New tree code.
14997 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14998 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14999 (struct lang_decl): New field `inner_access'.
15000 (enclosing_context_p): Prototyped.
15001 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15002 ID_CLINIT_P): New macros.
15003 (CLASS_STATIC): New macro.
15004 (CLASS_ACCESS0_GENERATED_P): New macro.
15005 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15006 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15007 INNER_CLASS_P): New macros.
15008 (DECL_INNER_CLASS_LIST): New macro.
15009 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15011 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15012 the shift value to int. Fixed typo in comment.
15013 * lex.c (inst_id, wpv_id): Initialize.
15014 * mangle.c (unicode_mangling_length): Take `$' into account.
15015 * parse.h (DRECOVER, RECOVER): Terminate properly.
15016 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15017 (typedef struct _jdep): New field `enclosing'.
15018 (JDEP_ENCLOSING): New macro.
15019 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15020 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15021 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15022 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15023 GET_ENCLOSING_CPC_CONTEXT): New macros.
15024 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15025 (do_resolve_class): Added extra argument in prototype.
15026 * parse.y (resolve_class): Added extra argument in prototype.
15027 (maybe_create_class_interface_decl): Likewise.
15028 (maybe_use_access_method, build_wfl_wrap): New functions.
15029 (java_complete_expand_classes, java_complete_expand_class):
15031 (java_parser_context_push_initialized_field,
15032 java_parser_context_suspend, java_parser_context_resume):
15034 (maybe_make_nested_class_name, make_nested_class_name,
15035 set_nested_class_simple_name_value,
15036 link_nested_class_to_enclosing, find_as_inner_class,
15037 find_as_inner_class_do, check_inner_class_redefinition,
15038 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15039 maybe_build_thisn_access_method, build_outer_field_access,
15040 build_outer_field_access_methods, build_outer_field_access_expr,
15041 build_outer_method_access_method, build_new_access_id,
15042 build_outer_field_access_method, outer_field_access_p,
15043 outer_field_expanded_access_p, outer_field_access_fix,
15044 build_incomplete_class_ref, patch_incomplete_class_ref,
15045 create_anonymous_class): Likewise.
15046 (inst_id, wpv_id): New static global variables.
15047 (synchronized:): New rule, tagged <node>.
15048 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15050 (anonymous_class_creation:): New rule, tagged <node>.
15051 (NEW_TK): Tagged <node>.
15052 (type_literals, array_type_literal): New rules, tagged <node>.
15053 (class_declaration:): Removed action when reducing by class_body:
15054 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15055 using GET_CPC in sub-rules.
15056 (class_member_declaration): Handle inner classes.
15057 (method_declaration): When reducing method_header:, reset
15058 current_function_decl when appropriate.
15059 (method_declarator:): Set the number of formal parameter to 0 for
15060 method declared without arguments.
15061 (constructor_declarator:): Likewise.
15062 (static_initializer:): List of elements kept in a list.
15063 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15064 use of the keyword `static' for type declarations.
15065 (block_statement:): Handle inner class declarations.
15066 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15067 type qualified `this'.
15068 (class_instance_creation_expression): Use anonymous_class_creation:
15069 to handle inner class instances creation. Handle qualified `new'.
15070 (something_dot_new): Added appropriate actions.
15071 (create_new_parser_context): New function.
15072 (java_push_parser_context, java_parser_context_save_global,
15073 java_parser_context_suspend): Use create_new_parser_context.
15074 (check_modifiers): Changed leading comment.
15075 (check_class_interface_creation): Handle interclasses.
15076 (add_superinterfaces): Fixed comment.
15077 (create_interface): Build qualified name from the raw_name instead
15078 of its matching WFL. Push the initialized fields list. raw_name added
15079 as an extra argument to maybe_create_class_interface_decl.
15080 (create_class): Build qualified name from the raw_name instead of
15081 its matching WFL. Removed assignment to current_parsed_class_un.
15082 Call PUSH_ERROR before returning an error. Suspend the current
15083 parser context when processing an inner class. Push the
15084 initialized fields list. raw_name added as an extra argument to
15085 maybe_create_class_interface_decl. Add the private this$<n>
15087 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15088 (register_fields): Get the class type from GET_CPC and handle
15089 previous errors. Added code to handle the creation of static
15090 fields in inner classes. Initialized fields initialization
15091 statements kept in a list of lists.
15092 (maybe_generate_finit): Initialized fields initialization
15093 statements kept in a list of lists. Use GET_CPC.
15094 (maybe_generate_clinit): Likewise.
15095 (method_header): Use GET_CPC and GET_CPC_UN.
15096 (parser_qualified_classname): Handle inner classes.
15097 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15098 (java_fix_constructors): Hide pointer to enclosing context
15099 instance in constructor list when dealing with inner classes.
15100 (jdep_resolve_class): Call resolve_class with extra first argument
15102 (resolve_class): Add enclosing context as a first extra argument
15103 to do_resolve_class.
15104 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15106 (resolve_no_layout): Extra argument added to resolve_class
15108 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15109 (java_get_real_method_name): Use GET_CPC_UN.
15110 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15111 (java_check_abstract_methods): Handle static method declared in
15112 inner classes by an error.
15113 (java_check_regular_methods): Use DECL_CLINIT_P.
15114 (source_start_java_method): Also set DECL_MAX_LOCALS.
15115 (create_artificial_method): Call java_parser_context_save_global
15116 and java_parser_context_restore_global instead of saving/restoring
15117 the context by hand.
15118 (expand_start_java_method): Improved verbose mode message.
15119 (java_complete_expand_methods): Fixed leading comment. Use
15121 (fix_constructors): Added assignment to this$<n> if necessary.
15122 (java_expand_classes): Call java_complete_expand_classes instead
15123 of java_complete_expand_methods.
15124 (make_qualified_primary): Simplified.
15125 (merge_qualified_name): Optimized for missing left or right parts.
15126 (resolve_expression_name): Handle access to outer class fields from
15128 (resolve_qualified_expression_name): New macro
15129 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15130 classes. Report error on non appropriate qualification of
15131 `new'. Handle qualified `this'.
15132 (not_accessible_p): Allow access to outer class private fields from
15134 (patch_method_invocation): Handle method invocations through
15135 access methods and inner class constructor invocations.
15136 (find_applicable_accessible_methods_list): Search enclosing
15137 contexts of an inner class.
15138 (search_applicable_methods_list): Fixed typo.
15139 (argument_types_convertible): Handle inner class constructors'
15140 hidden outer context reference argument.
15141 (qualify_ambiguous_name): Handle qualified `this'.
15142 (java_complete_lhs): Handle use of field accessed through
15143 artificial access methods in various cases of assignments. Handle
15144 CLASS_LITERAL node.
15145 (check_final_assignment): Use DECL_CLINIT_P.
15146 (valid_ref_assignconv_cast_p): Handle the destination being an
15147 enclosing context of the source.
15148 (patch_unaryop): Handle use of field accessed through artificial
15150 (patch_return): Use DECL_CLINIT_P.
15151 (patch_throw_statement): Use DECL_CLINIT_P.
15152 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15153 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15156 2000-01-16 Anthony Green <green@cygnus.com>
15158 * parse.y (build_string_concatenation): Only use
15159 StringBuffer(String) shortcut if String arg is constant.
15161 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15163 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15164 the shift value to int. Fixed typo in comment.
15166 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15168 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15169 * jcf-write.c: Likewise.
15170 * parse.y: Likewise.
15171 * parse.c: Regenerate.
15173 2000-01-09 Anthony Green <green@cygnus.com>
15175 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15176 bytecodes in the correct order.
15178 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15180 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15182 2000-01-06 Anthony Green <green@cygnus.com>
15184 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15185 before building constant array decl.
15187 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15189 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15190 method invocation and typo in conditional expression.
15191 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15192 the appropriate NOTE_POP.
15193 * parse.y (patch_binop): Shift value mask to feature the right
15196 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15198 * class.c (assume_compiled, assume_compiled_node): Add static
15200 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15202 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15204 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15206 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15207 to `__modifier' to avoid stringifying it.
15209 * parse.y (verify_constructor_circularity): Don't call a variadic
15210 function with a non-literal format string.
15211 (java_check_abstract_methods): Move unreachable code inside
15212 `continue' statement.
15213 (lookup_method_invoke): Call xstrdup, not strdup.
15215 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15218 * jcf-parse.c (yyparse): Likewise.
15220 * jv-scan.c (main): Likewise.
15222 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15224 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15225 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15226 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15229 * parse.y (synchronized, variable_redefinition_error,
15230 check_class_interface_creation, create_interface, create_class,
15231 method_header, finish_method_declaration,
15232 check_modifiers_consistency, method_declarator,
15233 complete_class_report_errors, check_abstract_method_definitions,
15234 java_check_regular_methods, check_throws_clauses,
15235 java_check_abstract_methods, read_import_dir,
15236 check_pkg_class_access, declare_local_variables, fix_constructors,
15237 cut_identifier_in_qualified, resolve_expression_name,
15238 resolve_qualified_expression_name, patch_method_invocation,
15239 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15240 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15241 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15242 patch_try_statement, patch_synchronized_statement,
15243 patch_throw_statement, check_thrown_exceptions,
15244 patch_conditional_expr): Likewise.
15246 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15248 * Makefile.in (LIBDEPS): Added gcc's errors.o
15249 (../jcf-dump$(exeext):): Link with gcc's errors.o
15250 (../gcjh$(exeext):): Likewise.
15251 * expr.c (expand_java_NEW): Layout the entire target type instead of
15252 laying out its methods only.
15253 (lookup_field): Layout the class after having loaded it.
15254 * java-tree.h (java_debug_context): Declared.
15255 * jcf-io.c (toplev.h): Included.
15256 (find_class): Removed assignment to jcf's outofsynch
15257 field. Force source file to be read if newer than its matching
15258 class file. Tweaked debug messages.
15259 * jcf-parse.c (jcf_out_of_synch): Deleted.
15260 (read_class): Call to jcf_out_of_synch removed.
15261 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15262 (jcf_out_of_synch): Prototype deleted.
15263 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15264 `deprecated' and `class_err': integer turned into bit-fields.
15265 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15266 * parse.y (package_list): New global.
15267 (package_declaration:): Record newly parsed package name.
15268 (extra_ctxp_pushed_p): Static global deleted.
15269 (java_parser_context_save_global): Create buffer context for the
15270 purpose of saving globals, if necessary.
15271 (java_parser_context_restore_global): Pop context pushed for the
15272 purpose of saving globals, if necessary.
15273 (java_debug_context_do): New prototype and function.
15274 (java_debug_context): Likewise.
15275 (do_resolve_class): Use already parsed package names to qualify
15276 and lookup class candidate.
15277 (java_pre_expand_clinit): Removed unnecessary local variable.
15279 1999-12-17 Tom Tromey <tromey@cygnus.com>
15281 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15283 (process_file): Use `\n\' at end of each line in string.
15285 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15287 * expr.c (expand_invoke): Layout the loaded class before
15288 attempting to use it.
15289 (expand_java_field_op): Allow final field assignments to take
15291 * typeck.c (convert): Return error_mark_node if expr is null.
15293 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15295 * class.c (class_depth): Return -1 if the class doesn't load
15297 * expr.c (can_widen_reference_to): Check for errors during depth
15298 computation and return 0 accordingly.
15299 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15300 create default constructors and add an other error check.
15301 * parse.h (java_fix_constructors): Prototyped.
15302 * parse.y (java_pre_expand_clinit): Likewise.
15303 (build_super_invocation): Re-prototyped to feature one argument.
15304 (java_check_circular_reference): Directly use `current'.
15305 (java_fix_constructors): New function.
15306 (java_check_regular_methods): Don't create default constructors
15307 here, but abort if none were found.
15308 (java_complete_expand_methods): Pre-process <clinit> calling
15309 java_pre_expand_clinit.
15310 (java_pre_expand_clinit): New function.
15311 (fix_constructors): build_super_invocation invoked with the
15312 current method declaration as an argument.
15313 (build_super_invocation): Use the context of the processed method
15314 decl argument instead of current_class.
15315 * typeck.c (lookup_java_method): Take WFLs in method names into
15318 1999-12-14 Per Bothner <per@bothner.com>
15320 * class.c (make_class_data): flag_keep_inline_functions to keep
15321 private methods in the method array.
15323 1999-12-15 Anthony Green <green@cygnus.com>
15325 * check-init.c (check_init): Take into account both types of
15326 `throw's when checking for uninitialized variables.
15328 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15330 * parse.y (java_complete_lhs): Force conversion of array
15331 dimensions to int_type_node, that's what runtime's ABI expects.
15333 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15335 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15336 operand of a WFL, until the Java front-end gets fixed with regard
15337 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15339 1999-12-10 Andrew Haley <aph@cygnus.com>
15341 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15342 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15343 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15344 java-tree.h: Ditto.
15345 jcf-write.c: Ditto.
15347 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15349 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15350 before calling expand_eh_region_start and expand_start_all_catch.
15351 * except.c (expand_start_java_handler): Switch to permanent
15352 obstack before calling expand_eh_region_start.
15353 (expand_end_java_handler): Switch to permanent obstack before
15354 calling expand_start_all_catch.
15356 1999-12-5 Anthony Green <green@cygnus.com>
15358 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15359 function with side effects.
15360 (init_decl_processing): Mark all memory allocating DECLs with
15363 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15365 * except.c (expand_end_java_handler): Call
15366 expand_resume_after_catch and end_catch_handler.
15368 1999-11-30 Anthony Green <green@cygnus.com>
15370 * verify.c (verify_jvm_instructions): Create new return label
15371 chain if non existent (don't rely on the verified state of the jsr
15374 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15376 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15377 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15379 * parse.y (patch_assignment): Removed bogus final class test on
15380 lhs when checking on whether to emit an ArrayStoreException runtime
15382 * expr.c (expand_java_arraystore): Likewise.
15384 1999-11-28 Anthony Green <green@cygnus.com>
15386 * decl.c (find_local_variable): Reuse single slot decls when
15389 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15391 * jcf-parse.c (saw_java_source): Global variable removed.
15392 (read_class): Don't use `saw_java_source'. Added extra braces.
15393 (yyparse): Code setting `saw_java_source' removed.
15395 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15397 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15399 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15401 * verify.c (merge_type_state): Non verified subroutines being
15402 considered more than once to trigger passive type merge.
15404 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15406 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15407 in case of error. Error message tuned.
15409 1999-11-21 Anthony Green <green@cygnus.com>
15411 * constants.c (find_methodref_index): Unwrap method names before
15412 inserting them in the constant pool.
15414 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15416 * class.c (assume_compiled_node): New typedef.
15417 (assume_compiled_tree): New static data.
15418 (find_assume_compiled_node): New function.
15419 (add_assume_compiled): New function.
15420 (assume_compiled): New function.
15421 * class.c (make_class_data): Use assume_compiled.
15422 (is_compiled_class): Use assume_compiled.
15424 * java-tree.h (add_assume_compiled): Declare.
15426 * lang.c (lang_decode_option): Parse new options.
15428 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15430 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15431 int_type_node: that's what `_Jv_AllocObject' expects.
15433 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15435 * parse.y (lookup_method_invoke): Use lang_printable_name to
15436 reliably build the type name during error report. Fixes PR gcj/97.
15438 1999-11-09 Tom Tromey <tromey@cygnus.com>
15440 * jcf-path.c: Include <sys/stat.h>.
15441 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15442 (DIR_UP): New macro.
15444 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15446 * parse.y (source_end_java_method): Resume permanent allocation,
15447 reversing Apr 27 1998 patch.
15448 (patch_string_cst): Pop obstacks after having pushed the permanent
15451 1999-11-05 Tom Tromey <tromey@cygnus.com>
15453 * class.c (finish_class): Emit inlined methods if any native
15454 methods exist in the class. Fixes PR gcj/85.
15456 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15458 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15459 (qualify_ambiguous_name): Likewise.
15461 1999-11-03 Godmar Back <gback@cs.utah.edu>
15463 * typeck.c: (lookup_java_method): search all inherited
15464 interfaces when looking up interface method.
15466 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15468 * parse.y (method_header:): Issue error message for rule `type
15470 (synchronized:): Error report when not using synchronized.
15472 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15474 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15475 being used before the superclass constructor has been called.
15476 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15477 instead of `CALL_THIS_CONSTRUCTOR_P'.
15479 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15481 * check-init.c: Fix typo in comment.
15483 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15485 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15488 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15490 * parse.y (expression_statement:): Call function to report
15491 improper invocation of a constructor.
15492 (parse_ctor_invocation_error): New function.
15494 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15496 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15499 1999-10-21 Tom Tromey <tromey@cygnus.com>
15501 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15502 in generated `main'.
15504 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15506 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15507 (qualify_ambiguous_name): Likewise.
15509 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15511 * parse.y (java_complete_tree): fold_constant_for_init to work on
15513 (java_complete_lhs): Likewise.
15514 (array_constructor_check_entry): Complete an initializer element
15515 on permanent_obstack.
15517 1999-10-19 Tom Tromey <tromey@cygnus.com>
15519 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15520 From Mike Moreton <mike@pillim.demon.co.uk>.
15522 1999-10-15 Greg McGary <gkm@gnu.org>
15524 * java-tree.h (flag_bounds_check): Remove extern decl.
15525 * lang.c (flag_bounds_check): Remove global variable.
15526 (lang_f_options): Remove "bounds-check" entry.
15527 (lang_init_options): Default flag_bounds_check to "on".
15529 1999-10-14 Tom Tromey <tromey@cygnus.com>
15531 * jvgenmain.c (usage): New function.
15532 (main): Use it. Also, handle `-D' options.
15533 * jvspec.c (lang_specific_driver): Recognize -D.
15534 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15536 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15538 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15540 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15541 variadic function with a non-literal format string.
15543 * parse-scan.y (report_main_declaration): Likewise.
15545 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15547 * parse.y (read_import_dir, patch_assignment, patch_binop,
15548 patch_array_ref): Likewise.
15550 * typeck.c (build_java_array_type): Likewise.
15552 * verify.c (verify_jvm_instructions): Likewise.
15554 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15556 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15558 1999-10-07 Anthony Green <green@cygnus.com>
15560 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15561 where CHECK_PUT may fail for valid reasons.
15563 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15564 UNSAFE_PUTN): New macros.
15566 1999-10-04 Tom Tromey <tromey@cygnus.com>
15568 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15569 well. Fixes Java PR gcj/59.
15570 * parse-scan.y (yyerror): Report errors.
15572 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15574 * decl.c (insert_block): Remove unconditional `abort'.
15576 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15578 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15579 FUNCTION_CODE now of type int. All callers changed.
15580 Set the builtin's DECL_BUILT_IN_CLASS.
15582 1999-09-23 Tom Tromey <tromey@cygnus.com>
15584 * jvspec.c (lang_specific_driver): Don't read spec file if
15585 -fsyntax-only given.
15587 1999-09-22 Tom Tromey <tromey@cygnus.com>
15589 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15591 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15592 (WORDS_TO_LONG): Likewise.
15593 (WORDS_TO_DOUBLE): Likewise.
15595 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15597 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15598 (RELOCATION_VALUE_1): Likewise.
15599 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15600 push_in_const, push_long_const): Prototyped.
15601 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15602 (push_constant2): Likewise.
15603 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15604 (find_constant_wide): Cast find_constant2's integer arguments to
15606 (find_constant_index): Cast find_constant2's and find_constant2's
15607 integer arguments to `jword'.
15608 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15609 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15610 (emit_if): Use RELOCATION_VALUE_1.
15611 (emit_goto): Likewise.
15612 (emit_jsr): Likewise.
15613 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15614 argument to push_long_const to HOST_WIDE_INT.
15616 1999-09-15 Andreas Schwab <schwab@suse.de>
15618 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15620 1999-09-20 Nick Clifton <nickc@cygnus.com>
15622 * lang.c (lang_decode_option): Extend comment.
15624 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15626 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15629 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15631 * gjavah.c (get_field_name, print_method_info, print_include,
15632 add_namelet): Use xmalloc, not malloc.
15634 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15635 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15638 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15640 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15642 * jcf-path.c (add_entry): Likewise.
15644 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15646 * jv-scan.c (xmalloc): Remove definition.
15648 * jvgenmain.c (xmalloc): Likewise.
15650 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15652 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15654 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15655 concat, not xmalloc/sprintf.
15656 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15657 (xstrdup): Remove definition.
15659 * parse.y (duplicate_declaration_error_p,
15660 constructor_circularity_msg, verify_constructor_circularity,
15661 check_abstract_method_definitions, java_check_regular_methods,
15662 java_check_abstract_methods, patch_method_invocation,
15663 check_for_static_method_reference, patch_assignment, patch_binop,
15664 patch_cast, array_constructor_check_entry, patch_return,
15665 patch_conditional_expr): Use xstrdup, not strdup.
15667 * zextract.c (ALLOC): Use xmalloc, not malloc.
15669 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15671 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15673 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15674 (do_spec, lang_specific_pre_link, lang_specific_driver,
15675 input_filename, input_filename_length): Don't declare.
15676 (main_class_name, jvgenmain_spec, lang_specific_driver):
15678 (lang_specific_driver): All calls to the function pointer
15679 parameter now explicitly call `fatal'.
15681 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15683 * parse.y (find_applicable_accessible_methods_list): Search
15684 abstract classes as interfaces.
15686 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15688 * class.c (finish_class): We're now outside a valid method
15689 declaration. Tell the rest of gcc so.
15691 1999-09-08 Bruce Korb autogen@linuxbox.com
15693 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15695 1999-09-07 Tom Tromey <tromey@cygnus.com>
15697 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15699 (decode_signature_piece): Don't emit "::" in JArray<>.
15700 (print_namelet): Only print trailing `;' when printing a class.
15702 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15704 * java-tree.h: Delete declarations for all tree nodes now moved to
15706 * decl.c: Delete their definitions.
15708 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15710 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15711 * Makefile.in (OBJS): Add ggc-callbacks.o.
15712 (OBJDEPS): Likewise.
15714 1999-09-03 Tom Tromey <tromey@cygnus.com>
15716 * parse.y (strip_out_static_field_access_decl): Return operand if
15717 it satisfies JDECL_P.
15719 1999-09-02 Tom Tromey <tromey@cygnus.com>
15721 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15722 Handle nested arrays, like `[[I'.
15724 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15726 * class.c (finish_class): Remove unused parameter, all callers
15729 * expr.c (build_java_athrow): Change return type to void.
15730 (java_lang_expand_expr): Make sure each case in switch returns a
15733 * java-tree.h (finish_class): Fix prototype to take void args.
15735 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15736 (main): Issue return from main, not exit.
15738 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15740 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15742 * jv-scan.c (main): Issue return from main, not exit.
15744 * parse.y (check_abstract_method_definitions,
15745 java_check_abstract_method_definitions): Add static prototypes.
15746 (java_complete_expand_methods): Fix call to `finish_class'.
15748 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15751 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15753 * lang.c (language_string): Constify.
15755 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15757 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15758 Remove hacks for stuff which comes from libiberty.
15760 * Make-lang.in: Likewise.
15762 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15764 * Makefile.in (xref.o): Depend on xref.c explicitly.
15766 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15768 * java-tree.h (lang_printable_name): Constify a char*.
15770 * lang.c (lang_printable_name): Likewise.
15772 1999-08-27 Jeffrey A Law (law@cygnus.com)
15774 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15775 comments in C code.
15777 1999-08-26 Tom Tromey <tromey@cygnus.com>
15779 * gjavah.c (print_cxx_classname): Print "::" before qualified
15782 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15784 * parse.y (lookup_cl): Changed leading comment. Now does its best
15785 to set the column number.
15786 (qualify_ambiguous_name): Take WFL wrappers into account.
15788 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15790 * verify.c (verify_jvm_instructions): Don't check instruction
15791 validity beyond end of method.
15793 1999-08-25 Tom Tromey <tromey@cygnus.com>
15795 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15797 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15799 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15800 cxx_keyword_subst, generate_access, name_is_method_p,
15801 get_field_name, print_field_name, super_class_name, print_include,
15802 decode_signature_piece, print_class_decls, usage, help,
15803 java_no_argument, version, add_namelet, print_namelet): Add static
15805 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15806 name_is_method_p): Constify a char*.
15807 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15808 Provide a final else clause in an if-else-if.
15809 (print_field_info): Add missing final arg in function call to
15810 `print_field_name'.
15811 (print_method_info, decompile_method, decode_signature_piece,
15812 print_c_decl, print_full_cxx_name, print_stub,
15813 print_mangled_classname, super_class_name, print_include,
15814 add_namelet, add_class_decl, print_class_decls, process_file,
15815 help): Constify a char*.
15817 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15818 push_int_const, find_constant_wide, find_constant_index,
15819 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15820 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15821 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15822 emit_if, emit_goto, emit_jsr, call_cleanups,
15823 make_class_file_name): Add static prototypes.
15824 (generate_bytecode_return, generate_bytecode_insns): Pass a
15825 NULL_PTR, not a NULL_TREE.
15827 * jv-scan.c: Include "jcf.h".
15828 (main): Declare using DEFUN macro.
15830 * jvspec.c (find_spec_file, lang_specific_pre_link,
15831 lang_specific_driver): Add prototypes.
15832 (find_spec_file): Constify a char*.
15834 * keyword.gperf (hash, java_keyword): Add prototypes.
15836 * lang.c (lang_print_error): Add static prototype.
15837 (lang_init): Prefer memcpy over bcopy to avoid casts.
15839 * lex.c (yylex): Add static prototype.
15841 * parse-scan.y: Include "lex.c" earlier.
15843 * parse.h: Remove redundant declaration for `yylex'.
15845 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15846 labeled_block_contains_loop_p): Add static prototypes.
15847 (not_accessible_p): Make static to match prototype.
15849 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15851 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * parse.y (check_method_redefinition): Changed leading comment.
15854 (check_abstract_method_definitions): New function.
15855 (java_check_abstract_method_definitions): New function.
15856 (java_check_regular_methods): Call it.
15857 (verify_constructor_super): Fixed indentation.
15858 (lookup_method_invoke): Likewise.
15860 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15862 * parse.y (method_header): Return a null pointer if the current
15863 class node is null.
15864 (finish_method_declaration): Return if the current function decl
15866 (source_start_java_method): Likewise.
15867 (java_method_add_stmt): Likewise.
15869 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15871 * class.c (emit_register_class): Removed unnecessary call to
15873 * parse.y (labeled_block_contains_loop_p): Removed unused local
15876 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * parse.y (java_refold): Added prototype.
15880 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15882 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15883 (java_stabilize_reference): Removed unnecessary `else'.
15884 (java_complete_lhs): Set flag to remember boolean. Call
15885 java_refold. Added comments.
15886 (java_decl_equiv): New function.
15887 (binop_compound_p): Likewise.
15888 (java_refold): Likewise.
15889 (patch_unaryop): Striped static field access assigned to decl and
15890 op. Changed promotion scheme for ++/-- operators.
15891 (search_loop): New function.
15892 (labeled_block_contains_loop_p): Likewise.
15893 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15895 (patch_bc_statement): Call search_loop. Fixed comment.
15897 1999-08-14 Anthony Green <green@cygnus.com>
15899 * expr.c (java_lang_expand_expr): Mark static array data as
15902 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15904 * jvgenmain.c (main): NUL-terminate name_obstack.
15906 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15908 * check-init.c (check_bool2_init, done_alternative): Add static
15911 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15912 (add_method, build_utf8_ref, build_class_ref,
15913 append_gpp_mangled_type, layout_class_method): Constify a char*.
15915 * decl.c (push_promoted_type, make_binding_level): Add static
15917 (push_promoted_type, pushdecl): Constify a char*.
15919 * except.c (find_handler_in_range, link_handler,
15920 check_start_handlers): Add static prototypes.
15922 * expr.c (process_jvm_instruction): Constify a char*.
15924 * gjavah.c (main): Constify a char*.
15926 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15929 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15931 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15932 munge, print_ents): Constify a char*.
15934 * jcf-dump.c (disassemble_method): Constify a char*.
15935 (print_constant_pool, print_exception_table): Add static prototypes.
15936 (print_constant, print_exception_table, main, disassemble_method):
15939 * jcf-io.c (find_classfile, find_class): Likewise.
15941 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15942 (set_source_filename, predefined_filename_p): Add static prototypes.
15943 (set_source_filename, get_constant, get_class_constant,
15944 find_in_current_zip): Constify a char*.
15946 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15948 (add_entry, add_path, jcf_path_classpath_arg,
15949 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15951 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15952 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15953 jcf_parse_one_method, jcf_parse_methods,
15954 jcf_parse_final_attributes): Add static prototypes.
15955 (get_attribute): Constify a char*.
15957 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15958 jcf_dependency_add_target, jcf_path_classpath_arg,
15959 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15961 * jv-scan.c (main): Constify a char*.
15962 (gcc_obstack_init): Add prototype arguments.
15964 * jvgenmain.c (gcc_obstack_init): Likewise.
15965 (main): Constify a char*.
15967 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15969 (put_decl_string, lang_print_error): Constify a char*.
15970 (lang_init): Remove redundant extern prototype.
15972 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15974 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15975 Add static prototypes.
15976 (get_type_from_signature): Constify a char*.
15978 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15979 Add static prototypes.
15980 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15981 (verify_jvm_instructions): Constify a char*.
15983 * xref.c (xref_flag_value): Likewise.
15985 * xref.h (xref_flag_value): Likewise.
15987 * zextract.c (makeword, makelong): Add static prototypes.
15988 (makeword, makelong): Constify a uch*.
15990 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15992 * lang.c (java_dummy_print): Constify a char*.
15993 (lang_print_error): Likewise.
15994 (lang_init): Remove redundant prototype for `print_error_function'.
15995 (lang_init_source): Likewise.
15996 (lang_identify): Constify a char*.
15998 1999-08-09 Tom Tromey <tromey@cygnus.com>
16000 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16001 (WORDS_TO_LONG): Likewise.
16002 (WORDS_TO_DOUBLE): Likewise.
16004 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16006 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16008 * expr.c (java_stack_pop, java_array_data_offset,
16009 build_java_throw_out_of_bounds_exception, case_identity,
16010 build_java_check_indexed_type): Add static prototypes.
16011 (linenumber_table, expand_invoke, expand_java_field_op,
16012 build_primtype_type_ref, expand_byte_code): Constify a char*.
16014 * java-tree.h (build_primtype_type_ref, linenumber_table):
16016 (java_lang_expand_expr): Add prototype.
16018 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16019 `java_lang_expand_expr'.
16021 * lex.c (java_lex_error): Constify a char*.
16022 (java_get_unicode, java_read_char, java_allocate_new_line,
16023 java_unget_unicode, java_sneak_unicode): Prototype.
16025 * parse-scan.y (current_class, package_name, method_declarator,
16026 report_class_declaration, yyerror): Constify a char*.
16028 * parse.h (java_report_errors): Prototype.
16029 (yyerror): Constify a char*.
16031 * parse.y (classitf_redefinition_error, check_modifiers,
16032 parse_jdk1_1_error, lookup_package_type,
16033 lookup_package_type_and_set_next, get_printable_method_name,
16034 purify_type_name): Constify a char*.
16035 (build_super_invocation, maybe_generate_finit,
16036 verify_constructor_super, parser_add_interface,
16037 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16038 java_complete_expand_methods, java_expand_finals,
16039 cut_identifier_in_qualified, java_stabilize_reference,
16040 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16041 merge_string_cste): Prototype.
16042 (single_type_import_declaration, yyerror,
16043 variable_redefinition_error, build_array_from_name,
16044 build_unresolved_array_type, check_class_interface_creation,
16045 resolve_class, complete_class_report_errors,
16046 note_possible_classname, read_import_dir,
16047 find_in_imports_on_demand, resolve_package, fix_constructors,
16048 check_deprecation, lookup_method_invoke,
16049 maybe_build_primttype_type_ref, array_constructor_check_entry):
16051 (java_complete_expand_methods, java_expand_finals): Make static.
16052 (convert_narrow): Remove static prototype.
16054 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16056 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16058 1999-08-02 Richard Henderson <rth@cygnus.com>
16060 * decl.c: Include defaults.h instead of expr.h.
16061 * parse.y: Likewise.
16063 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16065 * java/decl.c (start_java_method): Change all uses of
16066 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16067 Ensure expr.h is included.
16068 * java/expr.c (pop_arguments): Ditto.
16069 * java/parse.y (expand_start_java_method): Ditto.
16071 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16073 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16075 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16077 * decl.c: Include "function.h".
16078 * except.c: Likewise.
16079 * parse.y: Likewise.
16080 * Makefile.in: Update dependencies.
16082 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16084 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16085 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16086 `modifier' with ATTRIBUTE_UNUSED.
16088 * gjavah.c (process_file): Add braces around ambiguous `else'.
16090 * jcf-dump.c (print_access_flags, localvar_free): Change return
16093 * parse.y (java_complete_expand_method): Initialize variable
16095 (resolve_qualified_expression_name): Likewise for `field_decl'.
16096 (patch_method_invocation): Likewise for `class_to_search'.
16097 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16098 (patch_assignment): Likewise for `lhs_type'.
16100 * verify.c (verify_jvm_instructions): Remove unused variable
16103 1999-07-25 Richard Henderson <rth@cygnus.com>
16105 * decl.c (va_list_type_node): New.
16107 1999-07-25 Anthony Green <green@cygnus.com>
16109 * gjavah.c (print_stub): New function.
16110 (METHOD_IS_NATIVE): New macro.
16111 (print_mangled_classname): Make static.
16112 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16113 (process_file): Perform stub generation.
16114 (HANDLE_METHOD): Don't emit class decls during stub
16116 (HANDLE_END_METHOD): Take into account stub generation.
16117 (print_method_info): Handle stub generation.
16118 (print_stub): New function.
16119 (print_cxx_classname): Make signature consistant with others.
16120 (help): Describe -stubs option.
16121 (main): Create stub file.
16122 (version): Use version.c.
16123 (print_full_cxx_name): New function.
16124 (print_c_decl): Use print_full_cxx_name.
16126 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16128 * check-init.c (check_init): Handle MAX_EXPR.
16130 1999-07-15 Andrew Haley <aph@cygnus.com>
16132 * lang.c (flag_use_divide_subroutine): New variable.
16133 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16134 fp-to-integer conversion.
16135 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16138 * expr.c (build_java_soft_divmod): New function.
16139 (build_java_binop): Call build_java_soft_divmod if
16140 flag_use_divide_subroutine is set.
16141 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16142 soft_lrem_node: new builtin functions.
16143 (init_decl_processing) Initialize the new builtins.
16144 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16145 soft_lrem_node: new builtin functions.
16146 (build_java_soft_divmod): New function.
16147 * parse.y: Call build_java_soft_divmod if
16148 flag_use_divide_subroutine is set.
16149 * parse.c: Rebuilt.
16151 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16152 a --specs= arg) even if not linking.
16153 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16154 -fuse-divide-subroutine
16156 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16158 * parse.y (resolve_and_layout): Check methods only once.
16159 (resolve_qualified_expression_name): Verify thrown exceptions
16161 (check_thrown_exceptions): Reject exceptions thrown in
16162 initializer. Error message tuned.
16164 1999-07-14 Andrew Haley <aph@cygnus.com>
16166 * expr.c (expand_expr): Do not return the last statement in a
16167 block as the block's value.
16169 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16171 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16172 CALL_EXPR, to avoid order of evaluation changes.
16174 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16176 * parse.y (qualify_ambiguous_name): Do not use
16177 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16179 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16181 * check-init.c (check_init): Handle MAX_EXPR.
16182 * expr.c (force_evaluation_order): Force method call arguments to
16183 be evaluated in left-to-right order.
16184 * parse.y (qualify_ambiguous_name): Loop again to qualify
16185 NEW_ARRAY_EXPR properly.
16187 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16189 * parse.y (patch_invoke): Resolve unresolved invoked method
16191 (qualify_ambiguous_name): STRING_CST to qualify expression for
16192 type name resolution.
16194 1999-06-24 Andrew Haley <aph@cygnus.com>
16196 * class.c (finish_class): Whenever a deferred method is
16197 output, rescan the list of methods to see if a new candidate for
16198 output can be found.
16200 1999-06-28 Tom Tromey <tromey@cygnus.com>
16202 * jvspec.c (lang_specific_driver): Recognize --help.
16204 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16206 * parse.y (resolve_package): Fixed bogus return statement.
16207 (patch_method_invocation): Resolve method invocation beginning with
16208 a package name qualifier.
16210 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16212 * Make-lang.in (java.stage1): Depend on stage1-start.
16213 (java.stage2): Likewise for stage2-start.
16214 (java.stage3): Likewise for stage3-start.
16215 (java.stage4): Likewise for stage4-start.
16217 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16219 * parse.y (java_complete_lhs): When doing cross referencing, don't
16220 try to keep file location on a WFL expanded as a CALL_EXPR.
16222 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16224 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16225 compiling to class file a void method with an empty method body.
16226 As a side effect, the bytecode backend will generate the
16227 appropriate `return' instruction.
16229 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16231 * parse.y (lookup_package_type_and_set_next): New function prototype.
16232 (resolve_package): Search current and imported packages.
16233 (lookup_package_type_and_set_next): New function.
16235 1999-06-22 Andrew Haley <aph@cygnus.com>
16237 * verify.c (verify_jvm_instructions): Check for pending blocks
16238 before invalid PC test and opcode switch, not after.
16240 1999-06-21 Andrew Haley <aph@cygnus.com>
16242 * except.c (find_handler_in_range): The upper limit for exception
16243 ranges is exclusive, not inclusive: (start <= pc < end).
16244 (link_handler): find child pointer which points to outer by
16245 searching sibling list: previous code incorrectly assumed that
16246 outer->outer->first_child must point to outer.
16247 * verify.c (verify_jvm_instructions): FIXME added to code for
16249 (verify_jvm_instructions): Do not assume that the last block
16250 processed in a subroutine is a block which ends with a `ret'
16251 instruction. With some control flows it is possible that the last
16252 block ends with an `athrow'.
16254 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16256 * parse.y (qualify_ambiguous_name): Reorganized the post
16257 evaluation of non WFL leading expression nodes.
16259 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16261 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16264 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16266 * parse.y (qualify_ambiguous_name): Handle qualified expression
16267 beginning with a STRING_CST.
16269 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16271 * parse.y (register_fields): Set DECL_INITIAL on both
16272 pre-initialized static and public fields.
16273 (resolve_field_access): Static field access expressions to always
16275 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16276 qualification. CONVERT_EXPR to be resolved as an expression name.
16277 (java_complete_lhs): Identify and access qualified final
16278 initialized field in switch statement case expression.
16279 (fold_constant_for_init): Pre-initialized field decl constant to
16282 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16284 * parse.y (note_possible_classname): Mark returned node with
16285 QUALIFIED_P only if the original class name contained a '/'.
16287 1999-06-05 Anthony Green <green@cygnus.com>
16289 * Make-lang.in (gcjh): More parallel build fixes.
16291 1999-06-03 Mike Stump <mrs@wrs.com>
16293 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16295 1999-06-02 Anthony Green <green@cygnus.com>
16297 * except.c (link_handler): Chain exception handlers in order.
16299 1999-06-02 Anthony Green <green@cygnus.com>
16301 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16302 with nops and process as usual in order to always set correct EH
16303 ranges. Emit detailed warnings about unreachable bytecodes.
16305 1999-06-02 Anthony Green <green@cygnus.com>
16307 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16310 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16312 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16313 or the searched field decl.
16315 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16317 * parse.y (fold_constant_for_init): Convert numerical constant
16318 values to the type of the assigned field.
16320 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16322 * expr.c (lookup_field): Relaxed the test on class loading error
16324 * parse.y (fold_constant_for_init): Enabeled old code.
16326 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16328 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16329 decide the validity of the cast of a java.lang.Cloneable reference
16331 (patch_conditional_expr): Fixed first argument passed to
16332 binary_numeric_promotion.
16334 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16336 * parse.y (qualify_ambiguous_name): Take into account that a
16337 CONVERT_EXPR might specify a type as a WFL.
16339 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16341 * parse.y (patch_assignment): Save the rhs before using it as an
16342 argument to _Jv_CheckArrayStore.
16344 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16346 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16348 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16350 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16351 floating point literal only when the exponent indicator has been
16354 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16356 * parse.y (formal_parameter:): Construct argument tree list
16357 element even if a yet unsupported final parameter was encountered.
16359 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16361 * parse.y (finish_method_declaration): Issue errors for native or
16362 abstract methods declared with a method body, as well as for non
16363 native or non abstract methods with no method body.
16365 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16367 * class.c (build_utf8_ref): Initialize variable `field'.
16369 * decl.c (init_decl_processing): Initialize variable `field'.
16371 * expr.c (build_known_method_ref): Mark parameters `method_type',
16372 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16373 (process_jvm_instruction): Likewise for parameter `length'.
16375 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16376 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16379 * parse.y (maybe_generate_clinit): Remove unused variable
16380 `has_non_primitive_fields'.
16381 (find_in_imports_on_demand): Initialize variables `node_to_use'
16383 (patch_binop): Likewise for variable `prom_type'.
16384 (patch_unaryop): Likewise for variable `prom_type'.
16386 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16388 * xref.c (xref_table): Add missing initializer.
16390 1999-05-14 Tom Tromey <tromey@cygnus.com>
16392 * java-except.h (struct eh_range): Removed unused `next' member.
16393 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16394 after adding all exception handlers. Sort exception ranges in
16396 (struct pc_index): New structure.
16397 (start_pc_cmp): New function.
16398 * except.c (add_handler): Return `void'. Don't call link_handler;
16399 instead construct an ordinary linked list and do range
16401 (check_nested_ranges): New function.
16402 (link_handler): Changed interface to allow merging of eh_ranges.
16403 Split overlapping ranges. Return `void'.
16405 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16407 * parse.y (constructor_block_end:): New rule, tagged <node>.
16408 (constructor_body:): Use `constructor_block_end' instead of
16411 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16413 * parse.y (statement_nsi:): Pop `for' statement block.
16414 (java_complete_lhs): Labeled blocks containing no statement are
16415 marked as completing normally.
16417 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16419 * xref.c (xref_set_current_fp): New function, defined.
16420 * xref.h (xref_set_current_fp): New function, prototyped.
16422 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16424 * check-init.c (check_init): Take into account that
16425 LABELED_BLOCK_STMT can be empty.
16427 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16429 * parse.y (java_check_regular_methods): Warning check on not
16430 overriding methods with default access in other packages does not
16431 apply to `<clinit>'.
16432 (java_complete_lhs): If block body is an empty_stmt_node, replace
16433 it by NULL_TREE. This prevents gcc from generating an irrelevant
16436 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16438 * check-init.c (check_init): Removed code accepting to see things
16439 falling through default:, when doing xrefs.
16440 * java-tree.h (do_not_fold): New global variable, declared.
16441 * parse.y (do_not_fold): New global variable, defined.
16442 (java_complete_expand_method): Set `do_not_fold' to the value of
16443 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16444 and reinstall them after them have been purged; do not check for
16445 initializations; do not issue missing return errors.
16446 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16448 (patch_binop): Skip the fold part when doing xrefs.
16449 (build_string_concatenation): Skip the concatenation part when
16451 (patch_synchronized_statement): Do not generate a try-finally when
16453 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16454 and keep the location where the throw was seen.
16455 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16456 any treatment on the converted node an simply return a NOP_EXPR of
16458 * xref.c (xref_get_data): New function, defined.
16459 * xref.h (xref_get_data): New function, declared.
16460 (XREF_GET_DATA): Use xref_get_data.
16462 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16464 * gjavah.c (print_include): Cast the result of `strlen' to int
16465 when comparing against a signed value.
16466 (add_namelet): Likewise.
16468 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16470 * expr.c (expand_invoke): Mark parameter `nargs' with
16472 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16474 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16477 * jcf-reader.c (get_attribute): Cast a value to long
16478 when comparing against a signed expression. Likewise.
16480 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16481 HOST_BITS_PER_CHAR.
16483 1999-05-11 Andrew Haley <aph@cygnus.com>
16485 * parse.y (source_end_java_method): If the current method contains
16486 any exception handlers, force asynchronous_exceptions: this is
16487 necessary because signal handlers in libjava may throw exceptions.
16488 * decl.c (end_java_method): Ditto.
16490 1999-05-11 Tom Tromey <tromey@cygnus.com>
16492 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16494 * jvspec.c (THREAD_NAME): Removed.
16495 (GC_NAME): Likewise.
16496 (MATHLIB): Likewise.
16497 (WITHLIBC): Likewise.
16499 (THREADLIB): Likewise.
16500 (MATH_LIBRARY): Likewise.
16501 (lang_specific_driver): Don't add `-l' options to command line.
16502 Instead, add a single --specs option. Recognize `-L' options and
16503 use them to search for spec file.
16504 (find_spec_file): New function.
16505 (SPEC_FILE): New define.
16507 1999-05-11 Dave Brolley <brolley@cygnus.com>
16509 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16510 cpplib-enabled build.
16512 1999-05-05 Per Bothner <bothner@cygnus.com>
16514 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16515 temporarily zero it while calling rest_of_decl_compilation.
16517 * java-tree.h (string_ptr_type_node): Add declaration.
16518 * decl.c: Define and initialize string_ptr_type_node.
16519 * parse.y (patch_string_cst): Use string_ptr_type_node.
16521 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16522 * parse.y (for_statement): Now unconditionally exit_block.
16523 (finish_labeled_statement): No longer exit_block if for-loop.
16524 (patch_loop_statement): Check harder if the loop is already labeled.
16526 * parse.y (patch_initialized_static_field): Removed function.
16527 (maybe_generate_clinit): Removed special handling for interfaces.
16528 (java_complete_expand_methods): Do a preliminary java_complete_tree
16529 on <clinit> to determine if it can be removed.
16530 (java_complete_expand_method): Remove special handling for <clinit>.
16531 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16532 optimize if we get back empty_stmt_node.
16533 For MODIFY_EXPR, re-do checking of static initializers.
16534 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16535 For VAR_DECL, pass correct context.
16537 * verify.c (verify_jvm_instructions): Better error messages.
16539 1999-05-03 Tom Tromey <tromey@cygnus.com>
16541 * parse-scan.y (interface_declaration): Call
16542 report_class_declaration for interfaces.
16544 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16546 * Makefile.in: Remove -v from bison command lines.
16548 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16550 * check-init.c (check_init): Exclude a case of error when doing
16552 * class.c (layout_class_method): Don't generate the error message
16553 twice when compiling from source.
16554 * lang-options.h: Added `-Wredundant-modifers' and
16555 `-Wunusupported-jdk11' flags and help text.
16556 * lang.c (lang_decode_option): Added support for
16557 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16558 flag_static_local_jdk11 and flag_redundant set accordingly.
16559 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16560 * parse.h (EXPR_WFL_ADD_COL): New macro.
16561 (DECL_END_SOURCE_LINE): Likewise.
16562 (DECL_INHERITED_SOURCE_LINE): Likewise.
16563 * parse.y (static_ref_err): New function, prototyped.
16564 (CCB_TK): Now tagged <operator>.
16565 (class_body:): Remember the location of the closing '}' of a class
16566 definition when doing xrefs.
16567 (block:): Likewise.
16568 (block_end:): Likewise.
16569 (create_class): Remember the location of the inherited class
16570 identifier when doing xrefs.
16571 (register_fields): Added test on first operand of `init' before
16572 testing it TREE_CODE.
16573 (method_header): Store the location of the class identifier in the
16574 class decl when doing xrefs.
16575 (finish_method_declaration): Don't combine first/last method line
16577 (java_check_regular_methods): Warning check on not overriding
16578 methods with default access on other packages move before check on
16579 static methods. Initialization of `aflags' also moved up.
16580 (resolve_expression_name): Call static_ref_err to report the error.
16581 (static_ref_err): New function, implemented.
16582 (resolve_field_access): Returned simplified static field access
16584 (resolve_qualified_expression_name): Check for illegal use of
16585 static fields in a non static context. Call static_ref_err to
16586 report error in various places.
16587 (java_complete_tree): Do not fold initialized static fields when
16589 (java_complete_lhs): Likewise.
16591 1999-04-29 Anthony Green <green@cygnus.com>
16593 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16594 create internal labels.
16595 (lookup_label): Ditto.
16597 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16599 * class.c (layout_class_method): Generate <clinit>'s rtl for
16601 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16602 for interfaces' <clinit>.
16603 * expr.c (lookup_field): Search for fields in interfaces.
16604 (expand_invoke): Fixed indentation.
16605 (expand_java_field_op): Likewise. Use IS_CLINIT.
16606 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16607 (IS_CLINIT): New macro.
16608 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16609 interface was parsed.
16610 (maybe_generate_clinit): Don't generate if the current class is an
16611 interface with only fields of primitive types.
16612 (reset_method_name): Use IS_CLINIT.
16613 (java_complete_expand_method): Expand <clinit> when it exists for
16614 interfaces. Use IS_CLINIT.
16615 (resolve_expression_name): Use DECL_CONTEXT instead of
16616 current_class to build static field references.
16617 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16618 ARRAY_REF when doing xreferencing.
16619 (check_final_assignment): Fixed typo in leading comment. Use
16621 (patch_array_ref): Don't fully expand array references when
16623 (patch_return): Use IS_CLINIT.
16624 (patch_throw_statement): Likewise.
16626 1999-04-22 Tom Tromey <tromey@cygnus.com>
16628 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16630 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16632 * decl.c (predef_filenames, predef_filenames_size): New globals
16633 (init_decl_processing): predef_filenames and predef_filenames_size
16635 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16637 * jcf-parse.c (predefined_filename_p): New function.
16638 (yyparse): Check that files on the command line are specified only
16639 once and issue a warning otherwise.
16640 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16641 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16642 avoid a gcc warning with -W -Wall turned on.
16643 (java_expand_classes): Abort if errors were encountered.
16644 (java_complete_lhs): If the cross reference flag is set, wrap
16645 field DECL node around a WFL when resolving expression name.
16647 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16649 * lang.c (lang_decode_option): Fixed returned value when parsing
16650 `-fxref=...' and `-Wall'.
16651 * parse.y (source_end_java_method): Do not generate code when
16652 flag_emit_xref is set.
16653 (resolve_expression_name): Do not build static field access when
16654 flag_emit_xref is set.
16655 (resolve_field_access): No special treatment on `length' when
16656 flag_emit_xref is set. Do not build qualified static field access
16657 when flag_emit_xref is set.
16658 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16659 when flag_emit_xref is set.
16660 (patch_assignment): Do not generate array store runtime check when
16661 flag_emit_xref is set.
16662 * xref.c (xref_flag_value): Fixed function declaration
16664 (xset_set_data): New function.
16665 * xref.h (xref_set_data): Added prototype for new function.
16666 (typedef struct xref_flag_table): New field data.
16667 (XREF_GET_DATA): New macro.
16669 1999-04-19 Tom Tromey <tromey@cygnus.com>
16671 * xref.h (enum): Removed trailing comma.
16673 * parse.y (resolve_qualified_expression_name): Added missing
16676 1999-04-15 Anthony Green <green@cygnus.com>
16678 * gjavah.c: New prototypes for java_float_finite and
16679 java_double_finite.
16681 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16683 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16686 1999-04-06 Jeffrey A Law (law@cygnus.com)
16688 * Makefile.in (TREE_H): Add tree-check.h.
16689 (RTL_H): Add genrtl.h.
16691 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16693 * parse.y (patch_assignment): Added ArrayStoreException runtime
16696 1999-04-06 Per Bothner <bothner@cygnus.com>
16698 * expr.c (pop_type_0): New function.
16699 (pop_type): Use pop_type_0.
16700 * java-tree.h (pop_type_0): New declaration.
16701 * verify.c (verify_jvm_instructions): Check return instructions.
16703 * parse.y (patch_binop): Don't fold if non-constant and emiting
16706 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16708 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16710 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16711 (main_jcf): Don't define.
16712 (process_file): Don't set `main_jcf'.
16714 * java-tree.h (main_jcf): Don't declare.
16716 * jcf-parse.c (main_jcf): Add static definition.
16718 * lang.c (main_jcf): Don't define.
16720 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16722 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16724 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16726 * jcf-depend.c: Include "config.h", not <config.h>.
16728 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16731 * jcf-path.c: Include "config.h", not <config.h>.
16733 * lex.c: Don't include various system header files.
16734 (java_init_lex): Cast the argument of `bzero' to PTR
16736 * parse-scan.y (java_push_parser_context): Likewise.
16738 * parse.y (java_push_parser_context): Likewise.
16739 (patch_bc_statement): Match format specifier to variable argument.
16741 * xref.c: Don't include <stdio.h>.
16743 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16745 * parse.y (struct parser_ctxt *ctxp): Now global.
16746 (declare_local_variables): Use WFL compound value for the
16747 declaration source line value, when doing cross-referencing.
16749 1999-03-31 Tom Tromey <tromey@cygnus.com>
16751 * gjavah.c (print_field_info): Allow constants of other types.
16752 (print_include): Generate include when new name is proper prefix
16753 of already printed name.
16754 (add_namelet): Likewise.
16755 (cxx_keyword_subst): New function.
16756 (print_method_info): Use it.
16757 (print_field_name): New function.
16758 (get_field_name): New function.
16759 (print_field_info): Use get_field_name and print_field_name.
16761 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16763 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16764 'KR-C', so gperf uses the `const' keyword on strings.
16766 * keyword.gperf (java_keyword): Const-ify a char*.
16768 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16770 * parse.y (patch_bc_statement): Fixed identation and a bogus
16773 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16775 * parse.y (patch_assignment): Allow static variables in other
16776 classes to be assigned.
16778 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16780 * class.c (maybe_add_interface): Remove unused variable
16782 (make_class_data): Use = for assignment, not ==. Likewise.
16783 (emit_register_classes): Remove unused variable `decl'.
16785 * lex.c: Fix comment so as not to contain an embedded `/*'.
16787 * verify.c (verify_jvm_instructions): Remove unused variable
16790 1999-03-27 Per Bothner <bothner@cygnus.com>
16792 * parse.y (complete_loop_body): Rename to finish_loop_body.
16793 (complete_labeled_statement): Rename to finish_labeled_statement.
16794 (complete_for_loop): Rename to finish_for_loop.
16795 (complete_method_declaration): Rename to finish_method_declaration.
16797 * java-tree.h (continue_identifier_node): New global node.
16798 * decl.c: Define and initialize continue_identifier_node.
16799 * parse.y (generate_labeled_block): Remove - no longer needed.
16800 (build_loop_body): Use continue_identifier_node for continue block.
16801 (finish_labeled_statement): Also do pop_labeled_block actions.
16802 (java_complete_lhs): POP_LOOP even if error.
16803 (build_labeled_block): Special handling for continue_identifier_node.
16804 (patch_loop_statement): Re-organize.
16805 (patch_bc_statement): Re-write.
16807 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16809 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16810 using a WFL compound value.
16811 * parse.y (xref.h): Include.
16812 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16813 WFL compound value.
16814 (register_fields): Set WFL compound value to lineno if doing
16816 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16818 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16819 * xref.h (expand_xref): Prototype renamed from xref_generate.
16821 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16823 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16824 (GET_CURRENT_BLOCK): New macro.
16825 * parse.y (current_static_block): New global variable.
16826 (method_body:): Define action.
16827 (complete_method_declaration): Set current_function_decl to NULL
16828 when work on the current method is done.
16829 (declare_local_variables): Use GET_CURRENT_BLOCK.
16830 (java_method_add_stmt): Likewise.
16831 (java_complete_expand_method): Disable the use of `this' when
16832 expanding <clinit>.
16833 (enter_a_block): If no current method exist, use
16834 current_static_block to link static initializer blocks.
16835 (exit_block): Rewritten to use current_static_block when no current
16836 method decl exists.
16837 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16838 (patch_return): Forbid the use of `return' in static initializers.
16839 (patch_throw_statement): Fixed indentation. Issue specific error
16840 for uncaught thrown checked exception in static initializer
16841 blocks. Removed FIXME.
16843 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16845 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16846 Link gcj from gcc.o.
16848 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16850 * parse.y (find_applicable_accessible_methods_list): When dealing
16851 with interface: ensure that a given interface or java.lang.Object
16852 are searched only once.
16854 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16856 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16858 * jcf-dump.c (print_access_flags): Add braces around if-else.
16860 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16863 * lex.c (build_wfl_node): Add static prototype.
16865 * lex.h (build_wfl_node): Remove static prototype.
16867 * parse.y: Include lex.c early enough to declare everything needed.
16868 Ensure calls to `build_wfl_node' pass the proper arguments.
16869 (create_class): Remove unused variable `super_decl'.
16870 (get_printable_method_name): Initialize variable `name'.
16872 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16874 * Changelog: Fixed 1999-03-22 typos.
16875 * lang.c (lang_decode_option): Fixed typo in error string in the
16878 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16880 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16881 (xref.o): New rule.
16882 * java-tree.h (flag_emit_xref): Declared extern.
16883 * lang.c (xref.h): Included.
16884 (flag_emit_xref): New global variable.
16885 (lang_decode_option): Added support for -fxref.
16887 * xref.h: Likewise.
16889 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16891 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16894 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16896 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16897 $(srcdir)/../system.h and $(JAVA_TREE_H).
16898 (jcf-io.o): Depend on $(JAVA_TREE_H).
16899 (mangle.o): Likewise.
16901 * check-init.c (check_cond_init): Add static prototype.
16903 * class.c (build_java_method_type, hashUtf8String,
16904 make_field_value, get_dispatch_vector, get_dispatch_table,
16905 append_gpp_mangled_type, mangle_static_field): Likewise.
16906 (strLengthUtf8): Hide unused definition.
16907 (hashUtf8String): Const-ify.
16908 (make_field_value): Un-ANSI-fy.
16910 * constants.c: Move inclusion of jcf.h above java-tree.h.
16911 (set_constant_entry, find_class_or_string_constant,
16912 find_name_and_type_constant, get_tag_node,
16913 build_constant_data_ref): Add static prototype.
16915 * decl.c (push_jvm_slot, builtin_function,
16916 lookup_name_current_level): Likewise.
16917 (builtin_function): Const-ify.
16919 * except.c (expand_start_java_handler, expand_end_java_handler):
16920 Add static prototype.
16922 * expr.c (flush_quick_stack, push_value, pop_value,
16923 java_stack_swap, java_stack_dup, build_java_athrow,
16924 build_java_jsr, build_java_ret, expand_java_multianewarray,
16925 expand_java_arraystore, expand_java_arrayload,
16926 expand_java_array_length, build_java_monitor, expand_java_pushc,
16927 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16928 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16929 expand_compare, expand_test, expand_cond, expand_java_goto,
16930 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16931 expand_java_field_op, java_push_constant_from_pool): Likewise.
16933 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16934 (build_java_arraynull_check): Mark parameters `node' and `type'
16935 with ATTRIBUTE_UNUSED.
16936 (note_label): Likewise for parameter `current_pc'.
16937 (expand_java_call, expand_java_ret): Hide unused definition.
16939 * java-tree.h (make_class, build_constants_constructor,
16940 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16941 init_outgoing_cpool, register_class, emit_register_classes,
16942 java_layout_seen_class_methods): Prototype.
16943 (unicode_mangling_length): Const-ify.
16944 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16945 emit_unicode_mangled_name, format_int, format_uint,
16946 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16947 jcf_print_utf8_replace, open_class): Prototype.
16949 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16950 <stdio.h>. Include tree.h/java-tree.h.
16951 (utf8_equal_string usage, process_class): Add static prototype.
16952 (open_class): Don't prototype this here.
16953 (utf8_equal_string): Match arguments to format specifiers.
16954 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16955 TABLE_SWITCH, disassemble_method): Likewise.
16957 * jcf-io.c: Include tree.h/java-tree.h.
16958 (open_class, find_classfile, jcf_print_utf8,
16959 jcf_print_utf8_replace): Const-ify.
16961 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16962 parse_class_file): Add static prototype.
16963 (find_in_current_zip): Match definition to existing static
16966 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16967 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16968 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16969 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16970 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16971 generate_bytecode_return, perform_relocations, init_jcf_state,
16972 init_jcf_method, release_jcf_state, generate_classfile):
16973 Add static prototype.
16974 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16975 (make_class_file_name): Const-ify.
16977 * jcf.h (find_classfile): Const-ify.
16979 * jv-scan.c (reset_report): Remove prototype.
16981 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16982 (error): Rewrite to allow varargs.
16984 * lang.c (lang_f_options): Const-ify.
16986 * lex.c (java_parse_escape_sequence): Add static prototype.
16987 (java_allocate_new_line): Match definition to existing static
16990 * mangle.c Include tree.h/java-tree.h.
16991 (unicode_mangling_length, emit_unicode_mangled_name,
16992 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16994 * parse.h (jdep_code): Remove trailing comma in enumeration.
16995 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16996 (reset_report): Add prototype.
16998 * verify.c (push_pending_label, merge_types): Add static
17001 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17003 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17005 * parse.y (find_applicable_accessible_methods_list): Extend the
17006 search to superinterfaces when relevant.
17007 (search_applicable_methods_list): New function.
17009 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17011 * class.c (unmangle_classname): Implemented stricter testing
17012 before setting the QUALIFIED_P flag on an identifier.
17014 1999-03-16 Per Bothner <bothner@cygnus.com>
17016 * parse.y (java_complete_lhs): Call force_evaluation_order
17017 after patch_newarray.
17018 (patch_binop): Don't call fold if there are side effects.
17020 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17022 * parse.y (java_stabilize_reference): Use save_expr instead of
17023 building a SAVE_EXPR node.
17024 (java_complete_lhs): Patch the resulting string of the `+='
17025 operator (if necessary) and complete the RHS after having built
17028 1999-03-15 Per Bothner <bothner@cygnus.com>
17030 * class.c (make_class): Don't set CLASS_P here (because
17031 this function is also called by build_java_array_type).
17032 (push_class): Set CLASS_P here instead.
17033 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17035 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17036 context. If the context is class, perfer "super" over "synchronized".
17037 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17039 * parse.y (create_class): Don't call parser_check_super here;
17040 it is not robust. Always wait until later.
17042 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17043 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17045 1999-03-13 Per Bothner <bothner@cygnus.com>
17047 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17048 * lex.h (UNGETC): Change misleading macro.
17050 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17052 * parse.y (java_stabilize_reference): Return NODE when patching a
17054 (java_complete_lhs): Put parenthesis around truth values.
17056 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17058 * class.c (layout_class_method): Don't make rtl for interface
17060 * parse.h (GET_TYPE_NAME): New macro.
17061 * parse.y (if_then_statement:): Fixed indentation.
17062 (if_then_else_statement:): Likewise.
17063 (for_statement:): Fixed spacing.
17064 (try_statement:): Fixed indentation.
17065 (create_interface): Don't force interfaces to be abstract.
17066 (method_header): Abstract methods are OK in interfaces.
17067 (declare_local_variables): Fixed typo in comment.
17068 (java_complete_expand_method): Fixed indentation.
17069 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17070 non accessible fields.
17071 (java_stabilize_reference): New function.
17072 (java_complete_lhs): Fixed indentation. Use
17073 java_stabilize_reference in compound assignment. Insert the
17074 cast. If not processing `+' fix string constants before processing
17077 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17079 * constants.c (find_class_or_string_constant): Cast variable `j'
17080 to a `jword' when comparing against one.
17082 * expr.c (java_lang_expand_expr): Remove unused variables
17083 `has_finally_p' and `op0'.
17085 * gjavah.c (print_field_info): Cast a value to jint when comparing
17086 against one. Likewise for a jlong.
17087 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17088 against a signed quantity.
17090 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17091 (print_signature): Don't needlessly dereference variable `str'
17093 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17094 `max_locals' with ATTRIBUTE_UNUSED.
17095 (jcf_parse_class): Likewise for variable `index'.
17097 * parse.h (reverse_jdep_list): Remove static prototype.
17099 * parse.y (build_jump_to_finally): Remove prototype and definition.
17100 (reverse_jdep_list): Add static prototype.
17102 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17103 `assignment' and `expr_decl'.
17105 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17107 1999-03-12 Andrew Haley <aph@cygnus.com>
17109 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17110 we'll need a directory separator and a null character.
17112 1999-03-10 Per Bothner <bothner@cygnus.com>
17114 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17116 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17118 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17121 1999-03-05 Per Bothner <bothner@cygnus.com>
17123 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17125 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17127 * class.c (layout_class_method): A static method in a base class
17128 is never overridden, so treat it like it doesn't exist.
17129 However, do complain about private non-static method overriding
17130 public static method.
17132 * parse.y: Don't set unused INITIALIZED_P flag.
17133 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17135 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17136 (build_array_from_name): Re-order &index[string] to &string[index].
17138 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17139 error_mark (it might catch more errors, but it is more likely to lose).
17141 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17143 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17144 (parse-scan.o): Depend on toplev.h.
17146 * class.c (make_method_value): Add prototype. Make it static.
17147 Remove unused second argument, caller changed.
17149 * expr.c (java_lang_expand_expr): Remove unused variable
17152 * java-tree.h: Don't prototype find_in_current_zip.
17153 Add prototypes for verify_constant_pool, start_java_method,
17154 end_java_method, give_name_to_locals, expand_byte_code,
17155 open_in_zip, set_constant_value, find_constant1, find_constant2,
17156 find_utf8_constant, find_string_constant, find_class_constant,
17157 find_fieldref_index, find_methodref_index, write_constant_pool,
17158 count_constant_pool_bytes and encode_newarray_type.
17160 * jcf-dump.c: Remove unused variable `LONG_temp'.
17162 * jcf-parse.c: Include parse.h.
17163 (jcf_parse_source): Remove unused parameter, all callers changed.
17164 (jcf_figure_file_type): Add static prototype.
17165 (find_in_current_zip): Likewise. Also remove unused parameter,
17166 all callers changed.
17167 (read_class): Initialize variable `saved_pos'.
17169 * jcf-reader.c (jcf_parse_preamble): Mark variables
17170 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17172 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17173 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17174 (java_parse_doc_section): Initialize variable `seen_star'.
17175 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17176 (java_lex_error): Mark parameters `msg' and `forward' with
17178 (java_get_line_col): Mark parameters `filename' and `line' with
17181 * parse-scan.y: Include toplev.h.
17182 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17184 * parse.h: use `struct JCF', not plain `JCF'.
17185 (java_parser_context_save_global, java_expand_classes
17186 java_parser_context_restore_global, java_parse): Add prototypes.
17188 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17191 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17193 * check-init.c (check_init): COPYN takes word count, not bit count.
17195 1999-02-26 Per Bothner <bothner@cygnus.com>
17197 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17198 explicit build_decl. (Avoids crash in reload when optimizing.)
17200 1999-02-25 Per Bothner <bothner@cygnus.com>
17202 * decl.c (complete_start_java_method): Handle synchronized method
17203 even when compiling from bytecode.
17205 1999-02-26 Tom Tromey <tromey@cygnus.com>
17207 * gjavah.c (add_class_decl): Only generate `#include' if outer
17208 class is not the name of the class we are processing. Correctly
17209 append `.h' in #include.
17210 (process_file): Clean up newlines around generated `#include's.
17211 (decode_signature_piece): Correctly handle inner classes.
17212 (struct include): New structure.
17213 (all_includes): New global.
17214 (print_include): New function.
17215 (add_class_decl): Use it.
17216 (process_file): Likewise.
17217 (add_class_decl): Generate include for java-array.h if array
17219 (process_file): Don't generate java-array.h include.
17221 * gjavah.c (add_namelet): Check for standard package names here.
17222 (add_class_decl): Don't check for standard package names here.
17224 1999-02-25 Tom Tromey <tromey@cygnus.com>
17226 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17227 When reading a zip file, only use strncmp if both strings are
17228 bigger than the buffer length. Initialize `k' when looping
17231 1999-02-24 Tom Tromey <tromey@cygnus.com>
17233 * gjavah.c (struct namelet): New structure.
17234 (add_namelet): New function.
17235 (print_namelet): New function.
17236 (print_class_decls): Use add_namelet and print_namelet to generate
17237 namespaces and not classes.
17238 (method_printed): New global.
17239 (HANDLE_END_METHOD): Examine method_printed.
17240 (print_method_info): Set method_printed when required. Print
17241 error if function to be ignored is marked virtual. Handle $finit$
17243 (METHOD_IS_FINAL): New macro.
17244 (print_field_info): Use it.
17245 (HANDLE_METHOD): Clear method_printed.
17246 (method_pass): New global.
17247 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17248 (process_file): Do two passes over both fields and methods.
17249 (HANDLE_METHOD): Examine method_pass.
17250 (root): New global.
17251 (add_class_decl): New function.
17252 (print_class_decls): Don't scan over entire constant pool.
17254 1999-02-23 Tom Tromey <tromey@cygnus.com>
17256 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17257 disable linking in that case.
17259 1999-02-20 Tom Tromey <tromey@cygnus.com>
17261 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17264 1999-02-21 Per Bothner <bothner@cygnus.com>
17266 * decl.c (build_result_decl), java-tree.h: New method.
17267 (complete_start_java_method): Handle synchronized methods.
17268 Don't build DECL_RESULT here. (Ordering dependency problem.)
17269 (start_java_method): Call build_result_decl here instead ...
17270 * parse.y (java_complete_expand_method): ... and here.
17271 (expand_start_java_method): Don't call complete_start_java_method here.
17272 (java_complete_expand_method): Call it here instead.
17273 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17274 * java-tree.h: ... here.
17276 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17277 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17278 for ARRAY_REF - it doesn't work when array bounds are checked.
17279 (patch_array_ref): Handle it here instead.
17281 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17283 1999-02-19 Per Bothner <bothner@cygnus.com>
17285 Force left-to-right evaluation of binary operations etc.
17286 * expr.c (force_evaluation_order), java-tree.h: New function.
17287 * parse.y (java_complete_lhs): Pass binary operations, procedure
17288 calls, and ARRAY_REFs to force_evaluation_order.
17289 (various): Set TREE_SIDE_EFFECTS more carefully.
17291 Tolerate random (non-UTF8) encoding in comments without complaining.
17292 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17293 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17295 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17296 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17298 * parse.y (java_complete_lhs): Ignore an empty statement in a
17299 COMPOUND_EXPR. Don't complain about empty statement after return.
17301 1999-02-19 Per Bothner <bothner@cygnus.com>
17303 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17304 in TREE_LIST - just chain the POINTER_TYPEs together.
17305 (resolve_class): If type already resolved, return decl.
17306 After resolving, update TREE_TYPE(class_type), and name (if array).
17307 * parse.h (do_resolve_class), parse.y: Make non-static.
17308 * class.c (maybe_layout_super_class): Take this_class argument.
17309 Do do_resolve_class if necessary.
17310 (layout_class, layout_class_methods): Adjust calls appropriately.
17311 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17312 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17313 * typeck.c (build_java_array_type): Don't call layout_class.
17315 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17317 * parse.y (check_pkg_class_access): Allow private class access
17318 within the same package.
17319 (strip_out_static_field_access_decl): New function.
17320 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17321 operator argument before testing its nature.
17323 1999-02-03 Per Bothner <bothner@cygnus.com>
17325 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17326 (TRY_EXPR): Simplify - it no longer has a finally clause.
17327 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17328 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17329 * expr.c (java_lang_expand_expr): Likewise.
17330 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17331 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17332 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17333 (build_try_statement): Remove finally parameter and handling.
17334 (build_try_finally_statement): New function.
17335 (patch_try_statement): No longer need to support finally clause.
17336 (try_statement): Update grammar action rules.
17337 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17338 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17340 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17342 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17343 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17345 1999-02-17 Andrew Haley <aph@cygnus.com>
17347 * class.c (build_utf8_ref): Back out broken patch which was
17348 intended to to output signatures using '.' as a separator.
17350 * class.c (make_class_data): Output signatures using '.' as a
17351 separator, rather than '/'.
17352 (mangled_classname): Likewise.
17353 (make_field_value): Likewise.
17354 (make_method_value): Likewise.
17355 * constants.c (alloc_class_constant): Likewise.
17356 * expr.c (build_invokeinterface): Likewise.
17358 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17360 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17361 of an ancient workaround.
17363 1999-02-10 Jeffrey A Law (law@cygnus.com)
17365 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17368 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17370 * lex.c (yylex): Encode \0 as UTF8.
17372 1999-02-10 Tom Tromey <tromey@cygnus.com>
17374 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17375 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17376 (libgcj_zip): Renamed.
17377 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17379 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17381 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17382 (GC_NAME): Renamed -lgc to -lgcjgc.
17384 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17386 * lex.c (java_lang_cloneable): Initialize.
17387 * parse.y (java_lang_cloneable): New static variable.
17388 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17389 doing one more qualification round.
17390 (valid_ref_assignconv_cast_p): Reject null source or
17391 destination. Allow an array to be cast into java.lang.Cloneable.
17392 (patch_cast): Swapped two first arguments to first call to
17393 valid_ref_assignconv_cast_p.
17395 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17397 * parse.h: DECL_P renamed JDECL_P.
17398 * parse.y: DECL_P replaced by JDECL_P.
17399 (build_array_from_name): Always use pointer's type.
17400 (patch_bc_statement): Extra code to search continue target in a
17401 for loop. Fixed comments. Continue target is current loop when
17404 1999-02-05 Andrew Haley <aph@cygnus.com>
17406 * class.c (make_class_data): The superclass of an interface should
17407 be null, not class Object.
17409 * lex.c (java_lex): Sign extend hex literals.
17411 1999-02-04 Andrew Haley <aph@cygnus.com>
17413 * class.c (build_utf8_ref): Output signatures using '.' as a
17414 separator, rather than '/'.
17415 (make_class_data): Likewise.
17417 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17419 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17420 mkstemp.o. Get them from libiberty now.
17422 1999-02-02 Jeffrey A Law (law@cygnus.com)
17424 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17426 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17428 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17431 1999-02-02 Per Bothner <bothner@cygnus.com>
17433 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17434 * jcf-write.c (generate_bytecode_return): New function.
17435 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17437 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17438 generate special [fd]const_[01] instructions.
17440 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17442 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17443 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17445 1999-02-01 Per Bothner <bothner@cygnus.com>
17447 * parse.y (patch_method_invocation): Handle calling static methods,
17448 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17450 * parse.y (java_complete_lhs): Don't complain about unreachable
17451 exit condition in a do-while statement.
17453 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17455 * lex.c (java_read_char): Fixed utf8 decoding.
17456 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17458 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17459 comments. Local variable `all_primitive' is gone. Broadened
17460 acceptance of `0' to floating point targets. `long' can now be
17461 widened to `double' or `float'.
17462 (valid_method_invocation_conversion_p): Added leading
17463 comment. Fixed tabulation.
17464 (build_string_concatenation): Optimize out left or right empty
17467 1999-01-28 Per Bothner <bothner@cygnus.com>
17469 * jcf-write.c (localvar_alloc): Only emit entry for
17470 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17471 (generate_bytecode_insns): Only call put_linenumber if
17472 debug_info_level > DINFO_LEVEL_NONE.
17473 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17474 is specified, add -g1 (for compatibility wih javac).
17476 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17478 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17479 gjavah.o, check-init.o, jv-scan.o
17481 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17483 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17485 * gjavah.c: Include config.h and system.h.
17487 * javaop.h (inline): Don't define, its handled by system.h.
17488 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17489 from `inline' to `static inline'.
17491 * jcf.h (inline): Don't define, its handled by system.h.
17493 * lex.c (inline): Likewise.
17495 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17497 * lang-specs.h: Map -Qn to -fno-ident.
17499 1999-01-29 Richard Henderson <rth@cygnus.com>
17501 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17503 1999-01-29 Tom Tromey <tromey@cygnus.com>
17505 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17506 then cast it to Object before calling `append' method.
17508 1999-01-28 Per Bothner <bothner@cygnus.com>
17510 * check-init.c (check_bool2_init, check_bool_init, check_init):
17511 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17512 * jcf-write.c (generate_bytecode_insns): Likewise.
17514 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17516 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17517 * parse.y (patch_cast): Allow a boolean to be cast into a
17520 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17522 * parse.y: (class_declaration:): Fixed indentation.
17523 (class_member_declaration:): Extra `;' after field declaration now
17525 (interface_declaration:): Removed debug messages in error reports.
17526 (patch_binop): Nodes created and returned inherit the orignal
17527 node's COMPOUND_ASSIGN_P flag value.
17528 (patch_cast): Fix cast from char to floating point.
17530 1999-01-25 Andrew Haley <aph@cygnus.com>
17532 * except.c, java-except.h (expand_resume_after_catch): new
17534 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17535 to branch back to main flow of control after a catch block.
17537 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17539 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17540 $(srcdir)/../system.h.
17541 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17542 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17543 (jcf-write.o): Likewise.
17544 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17545 (mangle.o): Depend on $(srcdir)/../toplev.h.
17546 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17547 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17549 * class.c: Include output.h and parse.h.
17550 (mangled_classname): Add the `const' keyword to a char*.
17551 (find_named_method): Hide unused function definition.
17552 (build_utf8_ref): Change type of variable `c' to unsigned char.
17553 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17554 (build_class_ref): Add the `const' keyword to a char*.
17555 (layout_class_method): Remove unused variable `buf'.
17557 * decl.c (find_local_variable): Remove unused variable `rtl'.
17558 (pushdecl): Likewise for variables `different_binding_level' and
17560 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17561 (maybe_build_cleanup): Likewise for parameter `decl'.
17563 * except.c (expand_start_java_handler): Mark parameter `range'
17564 with ATTRIBUTE_UNUSED.
17566 * expr.c: Include except.h.
17567 (pop_type): Remove unused variable `i'.
17568 (pop_value): Likewise for variables `n_words' and `i'.
17569 (expand_java_arrayload): Likewise for variable `convert'.
17570 (java_lang_expand_expr): Likewise for variables `op0', `type',
17571 `mode', `unsignedp', `node' and `elements'.
17572 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17574 (process_jvm_instruction): Add a `const' qualifier to a char*.
17576 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17577 (temp_directory): Likewise.
17578 (print_c_decl): Likewise.
17579 (print_method_info): Likewise.
17580 (decode_signature_piece): Likewise.
17581 (print_mangled_classname): Likewise.
17583 * java-except.h: Provide prototypes for maybe_start_try,
17584 maybe_end_try and add_handler.
17586 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17587 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17588 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17589 init_expr_processing, push_super_field, init_class_processing,
17590 can_widen_reference_to, class_depth, verify_jvm_instructions,
17591 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17592 set_local_type, merge_type_state, push_type, load_type_state,
17593 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17594 emit_unicode_mangled_name): Add prototypes.
17596 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17597 (print_signature_type): Use ISDIGIT, not isdigit.
17598 (print_signature): Remove unused variable `j'.
17600 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17601 int when comparing against one.
17603 * jcf-parse.c: Include toplev.h.
17605 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17606 (localvar_free): Remove unused variable `i'.
17607 (generate_bytecode_conditional): Likewise for variable `kind'.
17609 * jv-scan.c: Include config.h and system.h. Remove redundant
17610 OS header and gansidecl.h includes.
17611 (warning): Add the `const' keyword to a char*. Also add
17612 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17613 __STDC__, when determining whether to use ANSI-isms.
17614 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17615 (xmalloc): Don't redundantly prototype here.
17616 (main): Remove unused parameter `envp'. Also fix the arguments
17617 passed to function `fatal' to match the format specifier.
17619 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17621 * mangle.c: Include toplev.h.
17622 (emit_unicode_mangled_name): Declare parameter `len'.
17624 * parse.y (parse_warning_context): Add the `const' keyword to a
17625 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17626 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17627 (issue_warning_error_from_context): Add the `const' keyword to
17629 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17630 not `__STDC__' for whether to use ANSI-isms.
17632 * typeck.c (incomplete_type_error): Mark parameters `value' and
17633 `type' with ATTRIBUTE_UNUSED.
17634 (parse_signature_type): Use ISDIGIT, not isdigit.
17636 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17637 (verify_jvm_instructions): Likewise. Remove unused variables
17638 `field_name' and `default_val'.
17640 * zextract.c: Include config.h and system.h. Remove redundant
17641 OS header includes.
17643 * zipfile.h: Prototype `read_zip_archive'.
17645 1999-01-21 Andrew Haley <aph@cygnus.com>
17647 * typeck.c (convert): Allow conversions to void type: some
17648 optimizations in gcc do this.
17650 1999-01-21 Andrew Haley <aph@cygnus.com>
17652 * typeck.c (convert_ieee_real_to_integer): New function.
17653 (convert): When not using fast-math and using hardware fp, convert
17654 an IEEE NaN to zero.
17656 1999-01-18 Andrew Haley <aph@cygnus.com>
17658 * parse.y (patch_binop): Do a type conversion from signed to
17659 unsigned and then back to signed when a ">>>" is found.
17661 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17663 * java-tree.h: (check_for_initialization): Added prototype.
17664 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17665 * parse.y (do_resolve_class): Removed unused locals.
17666 (read_import_dir): Likewise.
17667 (resolve_qualified_expression_name): Array creation
17668 expressions are valid primary expressions.
17669 (qualify_ambiguous_name): Likewise.
17670 (patch_synchronized_statement): Removed unused local.
17672 1999-01-17 Jeffrey A Law (law@cygnus.com)
17674 * Makefile.in (zextract.o): Add dependencies.
17676 * Makefile.in: Do not put ^Ls at the start of a line.
17678 1999-01-15 Per Bothner <bothner@cygnus.com>
17680 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17681 sub-type the result of the call that gets the exception value.
17683 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17684 don't call finish_class.
17686 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17687 clear found before continuing.
17689 * verify.c (verify_jvm_instructions): On an array load, allow
17690 and handle top of stack to be TYPE_NULL.
17692 * gjavah.c (generate_access): Translate Java package private or
17693 protected access to C++ public, but with a comment.
17695 1999-01-13 Andrew Haley <aph@cygnus.com>
17697 * expr.c (generate_name): Name prefix changed to avoid clashes
17698 with assembler temp labels.
17700 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17701 MODIFY_EXPR. Without this, code for the assignment may not be
17702 generated at all and the synchronized statement will read an
17703 uninitialized variable.
17705 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17707 * class.c (maybe_layout_super_class): Fixed returned value.
17708 * lex.c: Added 1999 to the copyright.
17709 (java_init_lex): Initialize java_lang_imported.
17710 * lex.h: Added 1999 to the copyright.
17711 * parse.h: Added 1999 to the copyright.
17712 (REGISTER_IMPORT): Fixed typo in trailing macro.
17713 (CURRENT_OSB): New macro.
17714 (struct parser_ctxt): New fields osb_depth, osb_limit.
17715 * parse.y (java_lang_id): New global variable.
17716 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17717 (array_creation_expression:): Use CURRENT_OSB.
17718 (dims:): Uses a stack to keep track of array dimensions.
17719 (cast_expression:): Use CURRENT_OSB.
17720 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17722 (register_fields): Fixed typos in comment.
17723 (check_method_redefinition): Fixed comment indentation.
17724 (java_check_regular_methods): Set saved found wfl to NULL after
17725 having reinstalled it in the previously found DECL_NAME.
17727 1999-01-10 Richard Henderson <rth@cygnus.com>
17729 * gjavah.c (java_float_finite): Use a union to do type punning.
17730 (java_double_finite): Likewise.
17732 1999-01-09 Per Bothner <bothner@cygnus.com>
17734 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17735 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17736 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17737 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17738 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17739 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17741 1999-01-08 Per Bothner <bothner@cygnus.com>
17743 * check-init.c (check_init): If compiling to native, we don't
17744 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17746 1999-01-08 Tom Tromey <tromey@cygnus.com>
17748 * parse-scan.y (variable_declarator_id): Set or increment
17750 (bracket_count): New global.
17751 (formal_parameter): Handle case where bracket pairs trail variable
17754 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17756 * jcf-parse.c (yyparse): variable len changed from a char to an
17757 int to prevent overflow.
17759 1999-01-06 Per Bothner <bothner@cygnus.com>
17761 * java-tree.h: Declare read_class.
17762 * jcf-parse.c (read_class): New function.
17763 (load_class): Now just call read_class.
17765 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17766 * jcf-parse.c (parse_source_file): Declare save_error_count,
17767 which is needed by java_parse_abort_on_error macro,
17768 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17770 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17771 constructor, if initializing a static field.
17772 (patch_new_array_init): Set TREE_CONSTANT if it is.
17773 * expr.c (java_lang_expand_expr): For a static array constructor
17774 of primitive elements, allocate the array itself statically.
17775 Disabled until we can set the vtable field statically.
17777 * check-init.c: New file. Checks for definite assignment.
17778 * Makefile.in (JAVA_OBJS): Add check-init.o.
17779 * parse.y (java_complete_expand_method): Call check_for_initialization.
17780 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17782 1999-01-06 Graham <grahams@rcp.co.uk>
17784 * parse.y : include system.h instead of including
17785 standard headers directly with the exception of <dirent.h>.
17787 1999-01-06 Per Bothner <bothner@cygnus.com>
17789 * lex.h: Moved static function declarations to lex.c,
17790 to shut up some -Wall warnings.
17791 * lex.c: Static function declarations moved here.
17792 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17794 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17796 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17798 1998-12-22 Per Bothner <bothner@cygnus.com>
17800 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17801 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17803 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17804 (localvar_alloc): Change return type to void,
17805 (emit_unop): Remove unused variable size.
17807 * jcf-write.c (struct jcf_block): Add new union.
17808 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17809 (call_cleanups): New functions.
17810 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17811 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17812 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17813 * lang.c (lang_init): Call using_eh_for_cleanups.
17814 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17815 completing operands to patch_synchronized_statement.
17816 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17817 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17818 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17820 1998-12-20 John F. Carr <jfc@mit.edu>
17822 * Make-lang.in: Comment out control-Ls; they upset some makes.
17824 1998-12-18 Tom Tromey <tromey@cygnus.com>
17826 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17829 1998-12-17 Tom Tromey <tromey@cygnus.com>
17831 * parse.y (DIR_SEPARATOR): New define.
17832 (check_class_interface_creation): Use it.
17834 * parse-scan.y (report_main_declaration): Recognize
17835 `java.lang.String' in argument to main.
17837 1998-12-16 Per Bothner <bothner@cygnus.com>
17839 * parse.y (create_interface): Remove bogus test.
17841 1998-12-16 Per Bothner <bothner@cygnus.com>
17843 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17844 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17846 1998-12-16 Tom Tromey <tromey@cygnus.com>
17848 * parse-scan.y (qualified_name): Use correct sprintf format.
17850 1998-12-15 Tom Tromey <tromey@cygnus.com>
17852 * gjavah.c (print_field_info): Changed how most negative number is
17855 1998-12-14 Per Bothner <bothner@cygnus.com>
17857 * parse.y (fold_constant_for_init): New function.
17858 (resolve_expression_name): Don't replace static final
17859 constant-initialized fields by its value.
17860 (java_complete_lhs): New. Same as java_complete_tree, except does
17861 not replace static final constant-initialized fields by their values.
17862 (register_fields): If there is an initializer, set DECL_INITIAL and
17863 MODIFY_EXPR_FROM_INITIALIZATION_P.
17864 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17865 Only call patch_initialized_static_field if
17866 MODIFY_EXPR_FROM_INITIALIZATION_P.
17867 (patch_initialized_static_field): If not valid constant, clear
17870 * parse.y (lookup_field_wrapper): Fix thinko.
17872 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17873 set and restore global lineno.
17875 1998-12-14 Tom Tromey <tromey@cygnus.com>
17877 * gjavah.c (print_field_info): If value to print is the smallest
17878 value of its size, then print as hex to avoid later warnings from
17881 1998-12-14 Tom Tromey <tromey@cygnus.com>
17883 * gjavah.c (decompile_method): Decompile `return null'.
17884 (process_file): Generate `#pragma interface'.
17885 (method_declared): New global.
17886 (print_method_info): Set it.
17887 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17888 (print_method_info): Handle abstract methods.
17890 1998-12-13 Per Bothner <bothner@cygnus.com>
17892 * parse.y (patch_method_invocation): If class_decl is null
17893 (e.g. an array type), use original type.
17895 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17896 errors about uncaught exception from clone (of array, specifically).
17898 1998-12-13 Tom Tromey <tromey@cygnus.com>
17900 * gjavah.c (decompile_method): Handle all types of `return'
17901 opcode. Decompile `return this' and `return'.
17902 (method_access): New global.
17903 (print_method_info): Set it.
17904 (decompile_method): Don't decompile a synchronized method.
17906 1998-12-13 Tom Tromey <tromey@cygnus.com>
17908 * jcf-reader.c (jcf_parse_one_method): Recognize
17910 * gjavah.c (HANDLE_END_METHOD): New macro.
17911 (HANDLE_CODE_ATTRIBUTE): New macro.
17912 (decompile_method): New function.
17913 (print_method_info): Don't print `;\n' at end of function decl.
17914 Include java-opcodes.h.
17915 (decompiled): New global.
17917 1998-12-12 Per Bothner <bothner@cygnus.com>
17919 * class.c (build_class_ref): Handle PRIMTYPE.class if
17920 flag_emit_class_files.
17921 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17922 if flag_emit_class_files.
17923 * parse.y (java_complete_tree): Pre-liminary support for
17924 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17926 * parse.y (patch_synchronized_statement): Don't call monitorexit
17927 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17929 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17931 * zipfile.h (opendir_in_zip): New declaration.
17932 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17933 (opendir_in_zip): New function, using code from open_in_zip.
17934 (open_in_zip): Call opendir_in_zip.
17935 (find_class): Remove no-longer-used do_class_file parameter,
17936 but add source_ok parameter. Change logic so if we find a .java file,
17937 we don't look for .class in later classpath emtries.
17938 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17939 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17940 * gjavah.c: Update call to find_class.
17941 * jcf-dump.c: Likewise.
17943 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17944 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17945 nothing if body is empty_stmt_node.
17946 Various little fixes so SP gets correctly adjusted.
17947 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17948 For CALL_EXPR, test if static first.
17949 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17950 such as the ones we create for Object and Class.
17951 Set and restore current_function_decl.
17952 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17953 (note_possible_classname): New function.
17954 (read_import_entry): Removed. Merged with read_import_dir.
17955 (read_import_dir): Don't call find_class - that only gives us
17956 the first classpath entry having the needed package.
17957 Use the struct buffer data structure from buffer.h.
17958 (read_import_dir, find_in_imports_on_demand): The remembered
17959 class names now use '.' (not '/') as package separator.
17961 * parse.y (java_complete_expand_methods): Call write_classfile
17962 here, and not in java_expand_classes (which only gets first class).
17964 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17966 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17967 (register_fields): If a static fields has an initializer, just
17968 chain it on ctxp->static_initialized, and handle later.
17969 (java_complete_expand_methods): Force <clinit> first.
17970 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17971 - it's already been completed.
17972 (patch_initialized_static_field): New function.
17973 (java_complete_field): Call it.
17975 1998-12-12 Per Bothner <bothner@cygnus.com>
17977 * expr.c (encode_newarray_type, build_new_array): New functions.
17978 * java-tree.h: Declare build_new_array.
17979 * jcf-write.c (patch_newarray): Use build_new_array.
17981 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17982 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17984 * parse.y (patch_new_array_init): Re-organize.
17985 Now is passed the actual array (pointer) type of the value.
17986 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17987 (patch_array_constructor): Removed - merged into patch_new_array_init.
17988 (java_complete_tree): Update patch_new_array_init.
17990 * jcf-write.c (find_constant_index): New function.
17991 (generate_bytecode_insns): Use find_constant_index.
17992 (generate_classfile): Use find_constant_index for ConstantValue.
17994 1998-12-11 Tom Tromey <tromey@cygnus.com>
17996 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17997 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17998 * class.c (make_class_data): Renamed dtable -> vtable, and
17999 dtable_method_count -> vtable_method_count.
18001 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18003 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18004 global variables, initialized.
18005 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18006 Declared new global variables.
18007 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18008 double_zero_node, integer_zero_node upon direct matching.
18009 * parse.y (purify_type_name): Added function prototype.
18010 (duplicate_declaration_error_p): Consider new_type as potentially
18011 being a incomplete type. Use purify_type_name on type string.
18012 (method_header): saved_type: unused variable removed. Don't figure
18013 return type if method name is invalid.
18014 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18015 processed by patch_unaryop.
18016 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18017 increment/decrement node into its original type after binary
18018 numeric promotion on its operands.
18020 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18022 * parse.y (array_initializer:): Array init operand is NULL_TREE
18023 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18024 now an error. Fixed indentation problems.
18025 (patch_string): Handle error_mark_node as an argument.
18026 (patch_new_array_init): Fixed indentation problems.
18027 (array_constructor_check_entry): Removed check on null wfl_value.
18028 Return an error if wfl_value's walk returns an error.
18030 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18032 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18033 * lex.c (java_lex): Remember column position before advancing one
18034 token. Retain location information on OCB_TK.
18035 * lex.h (typedef struct java_lc): Added new field.
18036 * parse.h (GET_SKIP_TYPE): New macro.
18037 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18038 * parse.y (build_new_array_init, patch_new_array_init,
18039 patch_array_constructor, maybe_build_array_element_wfl,
18040 array_constructor_check_entry): New function prototypes.
18041 (switch_block:): Tagged <node>.
18042 (OCB_TK): Tagged <operator>.
18043 (array_initializer:): Installed actions.
18044 (variable_initializer): Build location information on element if
18046 (switch_statement:): Fixed indentation typo.
18047 (switch_block:): Redefined default action.
18048 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18049 (patch_assignment): Removed duplicate code.
18050 (maybe_build_array_element_wfl, build_new_array_init,
18051 patch_new_array_init, patch_array_constructor,
18052 array_constructor_check_entry): New functions.
18054 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18056 * parse.y (array_initializer): Tagged <node>.
18057 (variable_initializer:): Use default rule.
18058 (array_initializer:): Defined actions.
18059 (variable_initializers:): Likewise.
18060 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18061 non-static field accesses.
18062 (patch_invoke): Fixed indentation typo.
18063 (java_complete_tree): Likewise.
18064 (build_labeled_block): Changed leading comment. Generate an error
18065 in case of duplicate loop labels.
18066 (patch_conditional_expr): Patch results of string concatenation
18069 1998-12-06 Per Bothner <bothner@cygnus.com>
18071 * constants.c (find_methodref_index): When the class is an interface,
18072 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18074 * decl.c (finit_identifier_node): Use "$finit$", rather than
18075 "<finit>" (which Sun's verifier rejects).
18076 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18077 (generate_field_initialization_code): Removed.
18078 (fix_constructors) Don't add call to $finit$ here (wrong order).
18079 (patch_method_invocation): Add $finit$ call here.
18081 * java-tree.h (CALL_USING_SUPER): New macro.
18082 * parse.y (patch_invoke): Remove im local variable.
18083 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18084 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18085 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18087 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18089 * parse.y (java_complete_tree): Don't complain about unreachable
18090 statement if it is empty_stmt_node.
18092 * jcf-write.c (find_constant_wide): New function.
18093 (push_long_const): Use find_constant_wide.
18095 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18096 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18097 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18098 Emit invokeinterface when calling an interface method.
18099 Emit invokespecial also when calling super or private methods.
18101 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18103 1998-12-06 Per Bothner <bothner@cygnus.com>
18105 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18107 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18109 * java-tree.h (java_layout_seen_class_methods): New function
18111 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18112 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18113 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18114 * parse.y (method_declarator:): Defined action.
18115 (issue_warning_error_from_context): input_filename saved, set to
18116 the appropriate value and restored after java_error is called.
18117 (build_unresolved_array_type): Fixed comment.
18118 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18119 (method_header): Deal with return type the same way type are
18120 handled for fields and method's parameters and local variables
18122 (check_method_redefinition): Removed extra CR.
18123 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18124 (java_layout_seen_class_methods): New function.
18125 (java_layout_classes): Call java_layout_seen_class_methods.
18127 1998-12-03 Per Bothner <bothner@cygnus.com>
18129 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18131 1998-12-03 Per Bothner <bothner@cygnus.com>
18133 * jcf-dump.c (main): Fix error message.
18134 * jcf-path.c (add_entry): Style fix.
18136 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18138 * class.c (layout_class_method): Call build_java_argument_signature
18139 on constructors too.
18140 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18141 (patch_method_invocation): Define a primary when resolving an
18142 expression name. Augmented comment on code checking illegal `this'
18143 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18145 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18147 * class.c (layout_class_method): Don't report error on non-static
18148 overriding static if the method is private.
18149 * java-tree.h (finish_class): Prototype added.
18150 * lex.c (java_get_line_col): Handle col argument -2 value.
18151 * parse.h: All static method declarations moved to parse.y.
18152 * parse.y: Now contains all static method declarations previously
18154 (find_expr_with_wfl, missing_return_error,
18155 unreachable_stmt_error): New functions.
18156 (java_get_real_method_name): Identify constructors bearing class
18157 names in source code compiled classes only.
18158 (java_complete_expand_methods): Call missing_return_error.
18159 (invocation_mode): Private methods invoked as static methods.
18160 (java_complete_tree): Call unreachable_stmt_error.
18162 1998-12-01 Tom Tromey <tromey@cygnus.com>
18164 * Makefile.in (+target): Removed.
18165 (+xmake_file): Likewise.
18166 (+tmake_file): Likewise.
18167 (.NOEXPORT): Removed duplicate.
18169 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18171 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18173 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18175 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18176 libiberty.h. Provide an xmalloc definition.
18178 * jvspec.c: Remove the xmalloc prototype.
18180 * parse-scan.y: Include config.h and system.h. Don't include
18181 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18182 Provide an xstrdup definition.
18184 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18186 * jcf-path.c (add_entry): Recognize ".jar" too.
18187 * lang-specs.h: Likewise.
18189 1998-11-26 Per Bothner <bothner@cygnus.com>
18191 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18192 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18194 * jcf-write.c (generate_bytecode_insns):
18195 Handle pre/post-increment/decrement of long.
18197 * jcf-write.c (generate_bytecode_insns):
18198 Handle missing exception handler (finally for synchronized).
18200 1998-11-25 Per Bothner <bothner@cygnus.com>
18202 * java-tree.h (end_params_node): Declare global.
18203 * decl.c (end_params_node): New global.
18204 (init_decl_processing, start_java_method): Use end_params_node for
18205 end of list of parameter types. Follows correct gcc conventions.
18206 * expr.c (pop_argument_types, pop_arguments): Likewise.
18207 * lang.c (put_decl_node): Likewise.
18208 * typeck.c (various places): Likewise.
18209 * class.y (various places): Likewise.
18210 * parse.y (various places): Likewise.
18212 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18213 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18215 * class.c: Add #include flags.h, remove no-longer needed declaration.
18217 * class.c (layout_class_method): Remove commented-out code, re-format.
18218 Don't add vtable entry (or index) for private methods.
18219 * expr.c (expand_invoke): A private method is implicitly final.
18220 * class.c (make_class_data): If inlining or optimizing,
18221 skip private methods.
18223 * class.c (finish_class): New function. Calls existing methods,
18224 but alls emits deferred inline functions.
18225 * jcf-parse.c (parse_class_file): Call finish_class.
18226 * parse.y (java_complete_expand_methods): Likewise.
18228 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18230 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18232 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18234 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18236 1998-11-24 Per Bothner <bothner@cygnus.com>
18238 * (generate_classfile): Always write class access flag with
18241 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18243 * class.c (maybe_layout_super_class): New function.
18244 (layout_class): Reorganized. Loop on class methods dispatched into
18245 a new function. Call maybe_layout_super_class.
18246 (layout_class_methods, layout_class_method): New functions.
18247 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18249 (expand_invoke): Likewise.
18250 * java-tree.h (all_class_list): New global variable declared.
18251 (layout_class_methods, layout_class_method): New function
18253 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18254 * jcf-parse.c (all_class_list): New global variable.
18255 (load_class): Extended what class_or_name can be. Use parser
18256 context mechanism to save globals before calling jcf_parse.
18257 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18258 is set on the file name.
18259 (jcf_parse): Layout class methods when Object is loaded, otherwise
18260 record class in all_class_list for delayed method layout.
18261 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18262 * lang.c (put_decl_node): Decode <init> into the decl context
18264 * lex.c (java_allocate_new_line): Use xmalloc.
18265 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18266 pointers, not TREE_LIST elements.
18267 (struct parser_ctxt): Fixed comment indentations, added comments
18268 and reordered some fields.
18269 (java_check_methods): Function prototype removed.
18270 * parse.y (java_push_parser_context): Use xmalloc.
18271 (java_parser_context_restore_global): Pop extra pushed ctxp only
18272 when there's nothing next.
18273 (maybe_create_class_interface_decl): Fixed comment, add new
18274 created class decl to all_class_list.
18275 (method_header): Use GET_REAL_TYPE on argument's types.
18276 (method_declarator): Use GET_REAL_TYPE, change type to the real
18277 type in TREE_LIST dependency node. Build argument list with the
18279 (create_jdep_list): Use xmalloc. Removed allocation error message.
18280 (obtain_incomplete_type): Fixed leading comment. Broadened
18281 incoming argument meaning.
18282 (register_incomplete_type): Use xmalloc. Removed allocation error
18284 (safe_layout_class): Fixed leading comment.
18285 (jdep_resolve_class): Reversed if statement condition and switch
18286 if and else bodies.
18287 (resolve_and_layout): Fixed leading comment. Broadened incoming
18289 (complete_class_report_errors): New local variable name, for
18290 clarity. purify_type_name used for all error cases.
18291 (java_get_real_method_name): Stricter check on constructors.
18292 (java_check_regular_methods): Reverse methods list only if not
18293 already laid out. Layout artificial constructor.
18294 (java_check_methods): Deleted.
18295 (source_start_java_method): Obtain incomplete type for patchable
18297 (java_layout_classes): Fixed leading comment. Use
18298 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18299 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18300 before returning. Fixed comments.
18301 (java_expand_classes): Check for errors up front.
18302 (patch_method_invocation): Class to search is resolved and laid
18305 1998-11-24 Per Bothner <bothner@cygnus.com>
18307 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18309 * javaop.h (int8): Removed - not used.
18310 (jbyte): Redefine portably with correct signedness.
18312 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18314 * jcf-write.c (generate_bytecode_insns): Fix typo
18315 OPCODE_getstatic to OPCODE_getfield.
18317 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18318 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18319 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18321 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18323 * jcf-parse.c (jcf_parse_source): Function returned type is
18324 void. Added prototype.
18325 (jcf_parse): Function returned type is void.
18326 (yyparse): Remove call to fclose on the last parsed file.
18328 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18330 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18332 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18333 (layout_class): Cope with methods featuring WFL in decl names.
18334 * decl.c (unqualified_object_id_node): New global variable,
18336 (build_decl_no_layout): Removed.
18337 * expr.c (build_primtype_type_ref): Handle Double.
18338 (java_lang_expand_expr): Fixed indentations.
18339 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18340 (flag_wall, flag_redundant, flag_not_overriding,
18341 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18342 variable declarations.
18343 (build_decl_no_layout): Removed prototype.
18344 (java_get_real_method_name): Added prototype.
18345 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18346 (java_parse_abort_on_error): Macro now just returns.
18347 * jcf-parse.c (jcf_parse_source): Check fclose returned
18348 value. Call emit_register_classes if java_report_errors returns
18350 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18351 flag_static_local_jdk1_1): New integer flags.
18352 (lang_decode_option): New flags set here.
18353 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18354 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18355 the flag_redundant variable.
18356 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18357 when parsing java.lang.Object class.
18358 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18359 NULL_TREE to build.
18360 (resolve_qualified_expression_name): Fixed indentation.
18361 (patch_array_ref): Changed prototype.
18362 (not_initialized_as_it_should_p): Prototype removed.
18363 (java_report_errors): Added function prototype.
18364 * parse.y (formal_parameter:): Changed error message for not yet
18365 supported final parameters.
18366 (class_type_list:): Set both PURPOSE and VALUE of created
18367 TREE_LIST to be class_type.
18368 (primary_no_new_array:): Handle class literals on primitive types.
18369 (parse_warning_context): Reinstalled correct force_error and
18370 do_warning flags setups.
18371 (java_report_errors): Changed prototype. Return java_error_count
18373 (variable_redefinition_error): Consider treating variable type as
18375 (create_interface): Warn about redundant abstract modifier if
18376 flag_redundant is set. Changed error message.
18377 (lookup_field_wrapper): Save/restore globals before/after looking
18379 (duplicate_declaration_error_p): Consider treating declaration
18380 type as a fake pointer.
18381 (register_fields): Extract real type from dependency node. Check
18382 for duplicate field declaration after type adjustment. Use
18383 DECL_INITIAL to store static final initialized values.
18384 (method_header): Extract real function type from dependency node.
18385 (check_abstract_method_header): Use GET_METHOD_NAME.
18386 (obtain_incomplete_type): Layout fake pointer type.
18387 (safe_layout_class): Don't try to check for methods before layout.
18388 (java_complete_class): Don't check for correct throws clause
18389 elements inheritance here.
18390 (resolve_and_layout): Broadened name parameter meaning.
18391 (reset_method_name): Use GET_METHOD_NAME.
18392 (java_get_real_method_name): New function.
18393 (java_check_regular_methods): Don't check methods in
18394 java.lang.Object. Verify lineage of throws clause elements. Use
18395 flag_no_overriding in warning report.
18396 (check_throws_clauses): Don't check if class was from
18397 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18398 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18399 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18400 warning on unsupported final local variables. Use build_decl
18401 instead of build_decl_no_layout. Get real local variable type from
18403 (source_start_java_method): Get real parameter type from
18404 dependency node. Call build_decl instead of build_decl_no_layout.
18405 (java_layout_classes): Reverse tree and layout type and class as
18406 required. Mark class as loaded when done.
18407 (resolve_field_access): Fixed indentation. Restricted condition
18408 leading to static field access code generation. Set field_type
18409 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18410 (resolve_qualified_expression_name): Initialize type_found to
18411 null. Handle static field resolved during qualification. Fixed
18412 layout on non primitive field decl types.
18413 (not_accessible_p): Fixed typo in comment.
18414 (patch_method_invocation): Resolve and layout class to search from
18416 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18417 layout non primitive type, if necessary. Make method node only to
18419 (find_applicable_accessible_methods_list): Consider WFL'ed method
18420 decl names. Fixed indentation.
18421 (argument_types_convertible): Resolve and layout target type if
18423 (java_complete_tree): Fixed indentation problems. Rewrote
18424 CALL_EXPR thrown exceptions check. Re-installed further processing
18425 of the assignment in certain cases.
18426 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18427 inlining on class literals.
18428 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18430 (valid_method_invocation_conversion_p): Likewise.
18431 (patch_string): Temporary disable forbidden use of `this' in
18432 explicit constructor invocations when doing string concatenation
18433 within their scope.
18434 (patch_unaryop): Added comment. Reinstalled code to disable
18435 further check on assignment operation with cast expression RHS.
18436 (patch_switch_statement): Fixed indentation.
18437 (build_try_statement): Call build_decl instead of
18438 build_decl_no_layout.
18439 (patch_synchronized_statement): Likewise.
18440 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18441 IS_UNCHECKED_EXPRESSION_P.
18442 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18443 layout argument exception type.
18444 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18445 of IS_UNCHECKED_EXPRESSION_P.
18447 1998-11-18 Anthony Green <green@cygnus.com>
18449 * jcf-parse.c (yyparse): Open class file in binary mode.
18451 1998-11-15 Per Bothner <bothner@cygnus.com>
18453 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18455 * jcf-write.c (perform_relocations): Move check out one loop.
18457 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18459 * Make-lang.in: Fix reference to srcdir.
18460 * jv-scan.c: Add missing xmalloc prototype.
18461 * jvgenmain.c: Ditto.
18463 1998-11-15 Per Bothner <bothner@cygnus.com>
18465 * decl.c (error_mark_node), java-tree.h: New global.
18466 * parse.y: Use empty_stmt_node instead of size_zero_node.
18467 (build_if_else_statement): If missing else, use empty_stmt_node.
18469 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18470 (java_complete_expand_method): Complain if return is missing.
18471 (java_check_regular_methods): Comment out incorrect error check.
18472 (not_accessible_p): Fix incorrect handling of protected methods.
18473 (patch_method_invocation): Pass correct context to not_accessible_p.
18474 (find_applicable_accessible_methods_list): Likewise.
18475 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18476 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18477 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18478 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18480 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18481 (push_int_const): Remove reundant NOTE_PUSH.
18482 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18483 (- case SWITCH_EXPR): Fix code generation bug.
18484 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18485 (generate_classfile): More robust for abstract methods.
18487 1998-11-15 Anthony Green <green@cygnus.com>
18489 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18490 * Make-lang.in: Ditto.
18492 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18493 * jvgenmain: Ditto.
18495 1998-11-15 Per Bothner <bothner@cygnus.com>
18497 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18499 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18501 1998-11-14 Per Bothner <bothner@cygnus.com>
18503 Allow uses of interface types to verify. This is not really
18504 type-safe, but it matches what Sun does, and is OK as long as
18505 there are appropriate run-time checks.
18506 * verify.c (merge_types): If merging two interface types,
18507 just set the result to java.lang.Object.
18508 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18510 1998-11-13 Tom Tromey <tromey@cygnus.com>
18512 * gjavah.c (main): Handle --output-class-directory argument.
18513 * jvspec.c (lang_specific_driver): Translate `-d' into
18514 -foutput-class-dir.
18515 * jcf.h (jcf_write_base_directory): Declare.
18516 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18517 * lang-options.h: Mention -foutput-class-dir.
18518 * jcf-write.c (jcf_write_base_directory): New global.
18519 (make_class_file_name): Put generated .class file into `-d'
18520 directory, or into source directory if -d not given. Function now
18522 (write_classfile): Free class file name. Handle case where class
18524 (DIR_SEPARATOR): New macro.
18525 Include <sys/stat.h>
18527 * Makefile.in (prefix): New macro.
18529 1998-11-12 Per Bothner <bothner@cygnus.com>
18531 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18532 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18533 here (done in patch_invoke instead).
18534 (case_identity): Moved here from parse.y.
18536 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18537 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18538 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18539 so they can be efficiently scanned without recursion.
18540 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18541 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18542 in BLOCK iteratively, rather than recursively.
18544 * parse.y (do_unary_numeric_promotion): New function.
18545 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18547 * parse.y (patch_newarray): Various fixes.
18549 Re-do handling of switch statements (for proper block scoping).
18550 * parse.y: Add just a single block for the enture switch block,
18551 but don't create any "case blocks".
18552 (group_of_labels): Rmeoved unneeded non-terminal.
18553 CASE_EXPR and DEFAULT_EXPR are added to current block.
18554 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18555 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18556 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18557 * parse.y (wfl_operator, print_int_node): Make non-static.
18558 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18559 as part of recursive scan of block.
18560 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18561 (patch_switch_statement): Most tests move dinto java_complete_tree.
18563 * parse.y: Make various production be non-typed (void).
18564 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18565 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18566 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18568 * jcf-write.c (struct jcf_handler): New type.
18569 (struct jcf_switch_state): New type.
18570 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18571 (alloc_handler, emit_unop, emit_reloc): New functions.
18572 (adjust_typed_op): Add extra parameter ("max type" offset).
18573 (emit_switch_reloc, emit_case-reloc): New function.
18574 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18575 (generate_bytecode_insns): Support REAL_CST, switch statements,
18576 exception handling, method calls, object/array creation, and more.
18578 * class.c: Remove some unused variables.
18579 * constants.c (find_string_constant): New function.
18580 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18581 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18582 if flag_emit_class_files.
18584 1998-11-12 Tom Tromey <tromey@cygnus.com>
18586 * jcf-io.c (find_class): Added explanatory comment.
18588 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18589 trailing slash to `.zip' entries.
18591 * jvspec.c (lang_specific_driver): Correctly handle case where
18592 GC_NAME not defined.
18594 1998-11-11 Tom Tromey <tromey@cygnus.com>
18596 * jvspec.c (GC_NAME): New define.
18597 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18599 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18601 1998-11-11 Per Bothner <bothner@cygnus.com>
18603 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18605 1998-11-11 Tom Tromey <tromey@cygnus.com>
18607 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18609 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18611 * class.c (is_compiled_class): Call safe_layout_class for class
18612 compiled from source.
18613 * conver.h (convert_to_integer, convert_to_real,
18614 convert_to_pointer): Added prototypes.
18615 * decl.c (init_decl_processing): Non longer push the decls of
18616 `methodtable', `constants', `Class', `Field', `dispatchTable'
18617 `jexception' and `Method'.
18618 * expr.c (build_invokeinterface): New function.
18619 (expand_invoke): static variable CLASS_IDENT now in
18620 build_invokeinterface. Use build_invokeinterface.
18621 (expand_java_field_op): Moved code to inline
18622 java.lang.PRIMTYPE.TYPE into a function.
18623 (build_primtype_type_ref): New function.
18624 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18625 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18626 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18627 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18628 (DECL_LOCAL_STATIC_VALUE): New macro.
18629 (build_invokeinterface, build_primtype_type_ref): New function
18631 (java_parse_abort_on_error): Macro rewritten.
18632 * jcf-parse.c (current_method): Add comment to declaration.
18633 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18634 Function prototypes fixed.
18635 (jcf_parse_source): push/pop parser context. save/restore global.
18636 (parse_source_file): Fixed leading comment. Now take a
18637 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18638 classes and pop the parser context anymore.
18639 (yyparse): Push parser context, save globals, parse the source
18640 file, restore globals and pop the parser context when processing a
18642 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18643 * lex.c (java_parse_doc_section): New function.
18644 (java_lex): Call java_parse_doc_section when appropriate. Build an
18645 operator around INSTANCEOF_TK.
18646 * lex.h (java_lineterminator, java_sprint_unicode,
18647 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18648 Prototypes rewritten.
18649 (java_parse_escape_sequence, java_letter_or_digit_p,
18650 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18651 java_read_unicode, java_store_unicode, java_read_char,
18652 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18653 Added function prototypes.
18654 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18656 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18658 (struct parser_ctxt): New fields: deprecated,
18659 current_parsed_class_un, gclass_list.
18660 (fix_method_argument_names, issue_warning_error_from_context,
18661 resolve_package, lookup_package_type): New function prototypes.
18662 (resolve_expression_name): Fixed function prototype.
18663 (find_applicable_accessible_methods_list): Fixed indentation, added
18664 extra argument in prototype.
18665 (check_final_assignment, build_null_of_type, check_deprecation,
18666 check_method_redefinition, reset_method_name,
18667 java_check_regular_methods, java_check_abstract_methods,
18668 maybe_build_primttype_type_ref): New function prototype.
18669 * parse.y (conver.h): Include.
18670 (INSTANCEOF_TK): Tagged <operator>.
18671 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18672 (relational_expression:): Build binop for instanceof.
18673 (java_push_parser_context): Remember ctxp->gclass_list across
18675 (java_pop_parser_context): Simply return if no context
18676 exists. Remember gclass_list across contexts.
18677 (issue_warning_error_from_context): New function.
18678 (parse_error_context): Don't setup ctxp->elc here. Call
18679 issue_warning_error_from_context instead.
18680 (parse_warning_context): Likewise.
18681 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18682 setup. Link new class/interface to ctxp->gclass_list.
18683 (add_superinterfaces): Register interface as incomplete if not
18685 (create_class): Remember class unqualified name in
18686 ctxp->current_parsed_class_un. Check class deprecation.
18687 (register_fields): Check field deprecation. Remember static final
18688 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18690 (method_header): New local variable ORIG_ARG. Use unqualified
18691 current class name for check on constructor errors. Promote return
18692 type if of record type. Argument list fix moved in
18693 fix_method_argument_names, called here. Check method deprecation.
18694 (fix_method_argument_names): New function.
18695 (method_declarator): Promote record typed arguments.
18696 (safe_layout_class): Check class methods before layout.
18697 (java_complete_class): Compute field layout when patched.
18698 (do_resolve_class): Try to load class after having it renamed
18699 after the package name.
18700 (get_printable_method_name): Use DECL_CONTEXT.
18701 (reset_method_name): New function.
18702 (check_method_redefinition): Use reset_method_name.
18703 (java_check_regular_methods): New local variable
18704 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18705 names for error report. Check for compile-time error when method
18706 found has default (package) access.
18707 (java_check_abstract_methods): Now takes an interface DECL node as
18708 an argument. Also reinstall real name on unchecked
18709 overriding/hiding methods for error report.
18710 (java_check_methods): Fixed leading comment. Get classes to verify
18711 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18712 CLASS_METHOD_CHECKED_P on class verification.
18713 (lookup_java_method2): Get real method name if necessary.
18714 (find_in_imports): Don't check package class access here.
18715 (resolve_package, lookup_package_type): New functions.
18716 (java_layout_classes): Fixed leading comment. Take classes to be
18717 laid out from ctxp->gclass_list.
18718 (java_complete_expand_methods): Don't expand native and abstract
18720 (java_expand_classes): New function.
18721 (resolve_expression_name): Use additional argument ORIG. Retrieve
18722 values of static final field of primitive types.
18723 (resolve_field_access): Handles static final field of promotive
18725 (resolve_qualified_expression_name): Handle STRING_CST as
18726 primaries and package name resolution. Check deprecation on found
18727 decls. Set where_found and type_found on non static field resolved
18728 during qualification. Layout non primitive field decl types.
18729 (check_deprecation): New function.
18730 (maybe_access_field): Simplified.
18731 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18732 removed. Reverse method's argument when primary is a type. Don't
18733 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18734 instead. Include abstract class in the list of class searchable
18735 for constructors. Use DECL_CONTEXT of found method for access
18736 checks. Check method deprecation.
18737 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18738 converting arguments. Handle INVOKE_INTERFACE.
18739 (lookup_method_invoke): Search constructor using existing
18740 infrastructure (don't rely on lookup_java_constructor anymore).
18741 (find_applicable_accessible_methods_list): Extra argument flag
18742 LC. Now include constructor in the search.
18743 (qualify_ambiguous_name): Conditional expression are primaries.
18744 (not_initialized_as_it_should_p): static final are always
18746 (java_complete_tree): Pass extra NULL argument to
18747 resolve_expression_name. Stricter test to carry on patching
18748 assignments. New case for INSTANCEOF_EXPR.
18749 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18750 (check_final_assignment, maybe_build_primttype_type_ref): New
18752 (patch_assignment): Detect resolved static finals and carry normal
18753 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18754 (try_builtin_assignconv): Access constant 0 on all primitive
18756 (valid_builtin_assignconv_identity_widening_p): Accept identical
18757 types. Accept all promoted type on int type.
18758 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18759 assigned to a reference.
18760 (valid_method_invocation_conversion_p): Accept to check null
18762 (build_binop): Merge declaration and initialization of local
18764 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18765 numeric types. Improved validity test for qualify operators on
18767 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18768 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18769 primitive type and issue the appropriate error message.
18770 (resolve_type_during_patch): Mark class loaded when resolved.
18771 (patch_cast): Allow null to be cased to reference types.
18772 (build_null_of_type): New function.
18773 (patch_array_ref): Handle array on references correctly.
18774 (patch_return): Removed unused local variable MODIFY. Force
18775 boolean to be returned as integers. Allows null to be returned by
18776 a function returning a reference.
18777 * typeck.c (convert_to_integer, convert_to_real,
18778 convert_to_pointer): Prototypes moved to convert.h
18779 (lookup_argument_method): Use method real name, if necessary.
18781 1998-10-30 Tom Tromey <tromey@cygnus.com>
18783 * class.c (build_class_ref): Changed name of primitive classes to
18786 * class.c (make_class_data): Renamed fields: nmethods to
18787 method_count, method_count to dtable_method_count. Always set
18788 `state' field to 0.
18789 * decl.c (init_decl_processing): Likewise.
18791 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18793 * class.c (layout_class): Don't mangle <finit>, produce
18794 __finit<class> instead. Don't verify artificial methods.
18795 * decl.c (finit_identifier_node): New declared global.
18796 (init_decl_processing): finit_identifier_node initialized.
18797 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18798 * java-tree.h (finit_identifier_node): Declared as extern.
18799 (struct lang_decl): New field called_constructor.
18800 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18801 (CLASS_HAS_FINIT_P): New macro.
18802 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18803 explicit constructor invocation.
18804 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18805 CALL_SUPER_CONSTRUCTOR_P): New macros.
18806 (write_classfile): Added prototype.
18807 * jcf-parse.c (jcf_parse_source): Parse and remember for
18808 generation if the file was seen on the command line.
18809 (parse_source_file): Don't write the class file here.
18810 (yyparse): Loop on files rewritten. Set current_jcf.
18811 (parse_zip_file_entries): Parse class file only if it was found.
18812 * lang.c (init_parse): Don't open command line provided filename
18814 (lang_parse): Don't set main_jcf anymore.
18815 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18816 (JCONSTRUCTOR_CHECK): New macro.
18817 (JBSC_TYPE_P): New macro.
18818 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18819 (COMPLETE_CHECK_OP_2): New macro.
18820 (struct parse_ctxt): New field explicit_constructor_p.
18821 (check_class_interface_creation): Fixed prototype indentation.
18822 (patch_method_invocation_stmt): Prototype reflects added argument.
18823 (patch_invoke): Likewise.
18824 (complete_method_declaration, build_super_invocation,
18825 verify_constructor_circularity,
18826 build_this_super_qualified_invocation, get_printable_method_name,
18827 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18828 verify_constructor_super, create_artificial_method,
18829 start_artificial_method_body, end_artificial_method_body,
18830 generate_field_initialization_code): New function prototypes.
18831 * parse.y: Fixed leading comment
18832 (constructor_header:, constructor_body:, block_end:): Rules tagged
18834 (type_declaration:): Call maybe_generate_finit.
18835 (method_declaration:): Action for method_body: placed in new
18836 function complete_method_declaration, called here.
18837 (constructor_declaration:): Defined actions. Removed leading
18839 (constructor_header:): New rule with action.
18840 (constructor_body:): Rule rewritten using block_begin: and
18841 block_end:. Defined actions.
18842 (constructor_declarator:, explicit_constructor_invocation:):
18844 (block:): Use new rules block_begin: block_end:.
18845 (block_begin:, block_end:): New rules and actions.
18846 (block_statements:): Fixed error message for explicit
18848 (method_invocation:): Call build_this_super_qualified_invocation
18849 if primary is `this' or `super' was seen.
18850 (conditional_expression:): Action defined.
18851 (extra_ctxp_pushed_p): New static global flag.
18852 (java_parser_context_save_global): Create parser context if
18853 necessary. Use extra_ctxp_pushed_p to remember it.
18854 (java_parser_context_restore_global): Pop extra parser context if
18856 (build_array_from_name): Array on primitive types are marked
18858 (register_fields): Restore new name in field initializer
18859 expression if type was altered. Non static fields initialized upon
18860 declaration marked initialized.
18861 (maybe_generate_finit): New function.
18862 (maybe_generate_clinit): Use create_artificial_method,
18863 start_artificial_method_body, end_artificial_method_body. Generate
18864 debug info for enclosed initialization statements.
18865 (method_header): Fixed leading comment. Check constructor
18866 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18868 (complete_method_declaration, constructor_circularity_msg,
18869 verify_constructor_circularity): New functions.
18870 (get_printable_method_name): New function.
18871 (check_method_redefinition): Don't rename <finit> methods. Fix
18872 declared constructor names. Error message for
18873 constructors modified.
18874 (java_check_regular_methods): Local variable seen_constructor
18875 renamed saw_constructor. Skip verification on constructors. Create
18876 default constructor with create_artificial_method.
18877 (java_check_methods): Removed unnecessary empty line.
18878 (create_artificial_method, start_artificial_method_body,
18879 end_artificial_method_body): New functions.
18880 (java_layout_classes): Changed leading comment. Reverse fields
18881 list if necessary. Always layout java.lang.Object if being
18883 (java_complete_expand_methods): Verify constructor circularity.
18884 (java_complete_expand_method): Call fix_constructor on
18885 constructors. Local variable no_ac_found removed. Restore
18886 bindings if method body expansion failed.
18887 (fix_constructors, verify_constructor_super,
18888 generate_field_initialization_code): New function.
18889 (java_expand_classes): Fixed leading comment. Write class file
18891 (resolve_expression_name): Check for illegal instance variable
18892 usage within the argument scope of an explicit constructor
18894 (resolve_qualified_expression_name): Pass extra from_super flag
18895 when invoking patch_method_invocation_stmt. New case for
18896 conditional expression when used as a primary. Check for error
18897 when acquiring super.
18898 (patch_method_invocation_stmt): Added extra argument super. New
18899 local variable is_static_flag. Set class_to_search according to
18900 the nature of the constructor invocation. Don't add `this'
18901 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18902 invocation within the argument scope of explicit constructor
18903 invocation. Set is_static according to is_static_flag. Provide
18904 extra `super' argument to patch_invoke invocation.
18905 (patch_invoke): New argument from_super. Loop on arguments
18906 indentation fixed. Pass from_super to invocation_mode. New switch
18907 case INVOKE_SUPER. Fixed error message in switch default case.
18908 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18910 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18911 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18912 message takes constructors into account.
18913 (find_applicable_accessible_methods_list): Fixed indentation.
18914 (qualify_ambiguous_name): Take explicit constructor invocation
18915 into account. Deal with a conditional expression as a primary to
18917 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18918 case. Added extra argument to patch_method_invocation_stmt.
18919 Register calls made to explicit constructor `this'. Don't call
18920 save_expr in ARRAY_REF case when emitting class files. Check for
18921 illegal use of this when expanding explicit constructor invocation
18923 (complete_function_arguments): Set and reset parser context
18924 explicit_constructor_p field value when appropriate.
18925 (build_super_invocation, build_this_super_qualified_invocation):
18927 (patch_assignment): Fixed typo.
18928 (patch_unaryop): Check on final fields occurs only when a decl
18930 (patch_return): Take constructors into account.
18931 (patch_conditional_expr): New function.
18932 * typeck.c (build_java_signature): Removed unnecessary empty line.
18934 1998-10-28 Jeffrey A Law (law@cygnus.com)
18936 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18938 1998-10-28 Tom Tromey <tromey@cygnus.com>
18940 * decl.c (init_decl_processing): Renamed fields.
18941 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18942 interface_len, msize fields.
18944 * class.c (make_class_data): Removed subclass_head and
18945 subclass_next fields.
18946 * decl.c (init_decl_processing): Removed subclass_head and
18947 subclass_next fields.
18949 1998-10-28 Jeffrey A Law (law@cygnus.com)
18951 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18952 * mangle.c (emit_unicode_mangled_name): Similarly.
18954 1998-10-26 Nick Clifton <nickc@cygnus.com>
18956 * jcf-parse.c (get_constant): Place braces around code to compute
18957 'd' when REAL_ARITHMETIC is not defined.
18959 1998-10-25 H.J. Lu (hjl@gnu.org)
18961 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18964 1998-10-23 Tom Tromey <tromey@cygnus.com>
18966 * lang-specs.h: `.zip' files are input to jc1.
18968 1998-10-22 Per Bothner <bothner@cygnus.com>
18970 * jvspecs.c: Add (but don't enable) support for combining multiple
18971 .class and .java input filenames to a single jc1 invocation.
18972 Add support for -C flag (copile to .class files).
18973 Translate -classpath and -CLASSPATH arguments.
18974 * lang-specs.h: Don't set %2 spec.
18976 1998-10-22 Tom Tromey <tromey@cygnus.com>
18978 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18980 (add_path): Don't add trailing separator to non-empty path
18983 * lang.c (lang_decode_option): Check for -fclasspath and
18984 -fCLASSPATH before examining other `-f' options.
18986 * java-tree.h (finalize_identifier_node): Don't declare.
18987 * class.c (make_class_data): Don't push "final" field.
18988 * decl.c (init_decl_processing): Don't push "final" field.
18989 (finalize_identifier_node): Removed.
18990 (init_decl_processing): Don't set finalize_identifier_node.
18992 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18994 1998-10-11 Anthony Green <green@cygnus.com>
18996 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18997 (JV_SCAN_SOURCES): New macro.
18998 (JCF_DUMP_SOURCES): Likewise.
18999 (jcf-dump$(exeext)): New target.
19000 (jv-scan$(exeext)): New target.
19002 1998-10-22 Tom Tromey <tromey@cygnus.com>
19004 * Makefile.in (LEX): Removed.
19005 (LEXFLAGS): Likewise.
19006 (SET_BISON): New macro.
19008 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19009 spurious diffs in parse.c.
19010 ($(PARSE_SCAN_C)): Likewise.
19011 (PARSE_DIR): New macro.
19013 (PARSE_SCAN_C): Likewise.
19014 (PARSE_RELDIR): New macro.
19016 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19018 * jcf-io.c (find_class): Use saw_java_source to determine when to
19019 look for `.java' file.
19020 * jcf-parse.c (saw_java_source): New global.
19021 (yyparse): Set it if `.java' file seen.
19023 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19024 (GCJH_SOURCES): Likewise.
19025 * Makefile.in (datadir): New macro.
19026 (libjava_zip): Likewise.
19027 (JAVA_OBJS): Added jcf-path.o.
19028 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19029 (../gcjh$(exeext)): Likewise.
19030 (jcf-path.o): New target.
19031 * java-tree.h (fix_classpath): Removed decl.
19032 * jcf-parse.c (fix_classpath): Removed.
19033 (load_class): Don't call fix_classpath.
19034 * parse.y (read_import_dir): Don't call fix_classpath.
19035 * lex.h: Don't mention classpath.
19036 * lex.c (java_init_lex): Don't initialize classpath.
19037 * jcf-io.c (classpath): Removed global.
19038 (find_class): Use jcf_path iteration functions. Correctly search
19039 class path for .java file.
19040 (open_in_zip): New argument `is_system'.
19041 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19042 classpath-related options.
19043 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19045 (lang_init): Call jcf_path_init.
19046 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19047 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19048 Correctly put braces around second string in each entry.
19049 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19050 classpath-related options.
19051 (help): Updated for new options.
19052 * jcf.h: Declare functions from jcf-path.c. Don't mention
19053 `classpath' global.
19054 * jcf-path.c: New file.
19056 * jcf-depend.c: Include jcf.h.
19058 * jcf-write.c (localvar_alloc): Returns `void'.
19059 (localvar_free): Removed unused variable.
19061 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19062 (init_parse): Use OBJECT_SUFFIX, not ".o".
19064 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19066 * class.c (emit_register_classes): Renamed from
19067 emit_register_class.
19068 * java-tree.h (emit_register_classes): Prototype renamed from
19069 emit_register_class.
19070 * jcf-parse.c (yyparse): Call emit_register_classes once before
19072 * parse.y (java_expand_classes): No longer register classes.
19074 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19076 * class.c (is_compiled_class): New local variable
19077 seen_in_zip. Identify classes found in currently compiled source
19079 * decl.c (complete_start_java_method): Fixed typo.
19080 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19081 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19082 (CLASS_P): Moved around.
19083 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19084 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19086 (jcf_parse_source): Changed leading comment. Removed unnecessary
19087 fclose and CLASS_FROM_SOURCE_P marking.
19088 (parse_source_file): New local variables remember_for_generation
19089 and filename. Mark parsed file name identifier node. Removed block
19090 executed when parse_only was null. Set remember_for_generation.
19091 Use it as an argument to java_pop_parser_context.
19092 (yyparse): New local variables several_files, list, next node and
19093 current_file_list. Split ampersand separated file names into
19094 current_file_list. Iterate through the list and parse accordingly.
19095 * parse.h (java_pop_parser_context): New function prototype.
19096 * parse.y (ctxp_for_generation): New static global variable.
19097 (java_pop_parser_context): New argument generate. Link popped ctxp
19098 to ctxp_for_generation list accordingly.
19099 (java_complete_expand_methods): Fixed indentation.
19100 (java_expand_classes): New function.
19102 1998-10-17 Per Bothner <bothner@cygnus.com>
19104 * Makefile.in: Link with libiberty.a instead of memmove.o.
19106 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19108 * lex.c (setjmp.h): No longer included.
19109 * lex.h (setjmp.h): Included.
19110 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19111 (duplicate_declaration_error_p): Renamed from
19112 duplicate_declaration_error.
19113 (build_array_from_name): New function prototype.
19114 * parse.y (setjmp.h): No longer included.
19115 (variable_declarator_id): Define action.
19116 (build_array_from_name): New function.
19117 (duplicate_declaration_error_p): Renamed from
19118 duplicate_declaration_error. Fixed leading comment.
19119 (register_fields): Main `for' loop reorganized. Uses
19120 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19121 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19122 build_array_from_name.
19123 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19125 (read_import_dir): Don't try to skip `.' and `..'.
19126 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19127 build_array_from_name. Main `for' loop reorganized.
19128 (resolve_qualified_expression_name): When building access to a
19129 field, use the type where the field was found, not its own type.
19130 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19131 field was found is null.
19132 (qualify_ambiguous_name): Sweep through all successive array
19135 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19137 * java-tree.h (pop_labeled_block, lang_printable_name,
19138 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19139 interface_of_p, inherits_from_p, fix_classpath,
19140 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19141 make_class_data, register_class, alloc_name_constant): New
19142 function prototypes.
19143 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19144 indentation. Added cast to remove warning.
19145 (lang_printable_name): Set v argument unused.
19146 (lang_print_error): Added argument to lang_printable_name call.
19147 (java_dummy_print, print_lang_decl, print_lang_type,
19148 print_lang_identifier, lang_print_xnode): All argument marked
19150 * lex.c (java_unget_unicode): Removed unnecessary argument.
19151 (java_allocate_new_line): Unused local variable is gone.
19152 (java_read_char): Added parenthesis in expressions to remove
19153 warnings. Added final return statement.
19154 (java_read_unicode): Added parenthesis in expression to remove
19156 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19157 (java_parse_escape_sequence): Likewise.
19158 (java_lex): Unused local variables are gone. Fixed
19159 java_unget_unicode invocation.
19160 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19162 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19163 lang_printable_name invocation in macro.
19164 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19166 (duplicate_declaration_error): Suppressed unused argument in
19168 (identical_subpath_p): Function declaration is gone.
19169 (patch_invoke): Suppressed unused argument in prototype.
19170 (patch_cast, build_labeled_block, check_thrown_exceptions):
19172 * parse.y (setjmp.h): Included
19173 (toplev.h): Likewise.
19174 (field_declaration:): Suppressed unused local
19175 (label_decl:): Fixed build_labeled_block invocation.
19176 (java_pop_parser_context): Put extra parenthesis around assignment
19178 (yyerror): Suppressed unused local variables.
19179 (variable_redefinition_error): Fixed lang_printable_name
19181 (create_interface): Suppressed unused local variables.
19182 (create_class): Likewise.
19183 (duplicate_declaration_error): Suppressed unused argument. Fixed
19184 lang_printable_name invocation.
19185 (register_fields): Suppressed unused local variable. Fixed
19186 duplicate_declaration_error invocation.
19187 (method_header): Suppressed unused local variable.
19188 (method_declarator, parser_check_super): Likewise.
19189 (java_complete_class): Suppressed unused local variable. Fixed
19190 fatal error message.
19191 (complete_class_report_errors): Added default: in switch.
19192 (java_check_regular_methods): Fixed lang_printable_name
19194 (check_throws_clauses): Likewise.
19195 (java_check_abstract_methods): Suppressed unused local
19196 variable. Fixed lang_printable_name invocation.
19197 (read_import_entry): Added supplemental return statement.
19198 (read_import_dir): Suppressed unused local variables.
19199 (check_pkg_class_access, declare_local_variables): Likewise.
19200 (source_start_java_method): Suppressed unused extern variable
19202 (expand_start_java_method): Suppressed unused extern and local
19203 variable declarations.
19204 (java_complete_expand_methods): Likewise.
19205 (java_complete_expand_method): Suppressed unused local variables.
19206 (make_qualified_name): Likewise.
19207 (resolve_qualified_expression_name): Added default: in
19208 switch. Fixed lang_printable_name invocation.
19209 (class_instance_creation_expression): Added parenthesis around
19211 (patch_method_invocation_stmt): Fixed lang_printable_name and
19212 patch_invoke invocations.
19213 (check_for_static_method_reference): Fixed lang_printable_name
19215 (patch_invoke): Suppressed unused arguments and local variables.
19216 (lookup_method_invoke): Suppressed unused local variables.
19217 (qualify_ambiguous_name): Added default: in switch.
19218 (identical_subpath_p): Function removed.
19219 (patch_assignment): Suppressed unused local variables. Suppressed
19220 unnecessary if statement. Fixed lang_printable_name invocations.
19221 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19222 (valid_ref_assignconv_cast_p): Parenthesis around
19223 expression. Suppressed unused local variables.
19224 (build_binop): Suppressed unused local variables. fixed
19225 lang_printable_name invocations.
19226 (string_constant_concatenation): Suppressed unused local
19228 (patch_unaryop): Fixed lang_printable_name invocation.
19229 (patch_cast): Suppressed unnecessary argument. Fixed
19230 lang_printable_name invocation.
19231 (patch_array_ref): Fixed lang_printable_name invocation.
19232 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19233 (build_labeled_block): Suppressed unused argument.
19234 (generate_labeled_block): Fixed build_labeled_block invocation.
19235 (build_loop_body): Suppressed unused local variables.
19236 (patch_loop_statement): Likewise.
19237 (patch_exit): Fixed lang_printable_name invocation.
19238 (patch_switch_statement): Likewise.
19239 (case_identity): First argument marked unused.
19240 (patch_try_statement): Fixed lang_printable_name invocations.
19241 (patch_synchronized_statement, patch_throw_statement): Likewise.
19242 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19243 lang_printable_name invocations.
19244 (check_thrown_exceptions_do): Suppressed unused argument.
19246 1998-10-14 Tom Tromey <tromey@cygnus.com>
19248 * jcf-write.c (write_classfile): Add output class file as target.
19249 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19250 * jcf.h: Added declarations for dependency-tracking functions.
19251 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19252 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19253 (finish_parse): Call jcf_dependency_write.
19254 (dependency_tracking): New global.
19255 (DEPEND_SET_FILE): New define.
19256 (DEPEND_ENABLE): New define.
19257 (init_parse): Enable dependency tracking if required.
19259 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19260 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19261 (../gcjh$(exeext)): Likewise.
19262 (jcf-depend.o): New target.
19263 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19264 (GCJH_SOURCES): Likewise.
19265 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19267 (find_classfile): Added dep_name argument.
19268 (find_class): Compute name of dependency.
19269 (open_in_zip): Call jcf_dependency_add_file.
19270 * gjavah.c (output_file): No longer global.
19271 (usage): Don't mention "gjavah".
19273 (java_no_argument): Likewise.
19274 (version): Likewise.
19275 (main): Recognize and handle -M family of options.
19276 (print_mangled_classname): Return is void.
19277 (process_file): Handle case where output is suppressed.
19278 (HANDLE_END_FIELD): Likewise.
19279 (HANDLE_METHOD): Likewise.
19280 * jcf-depend.c: New file.
19282 1998-10-13 Jeffrey A Law (law@cygnus.com)
19284 * java-tree.def: Add missing newline at EOF.
19286 1998-10-13 Tom Tromey <tromey@cygnus.com>
19288 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19289 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19291 Include <config.h> and "system.h".
19292 (disassemble_method): Undefine RET to avoid clash with
19293 config/i386/i386.h.
19295 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19297 * decl.c (runtime_exception_type_node, error_exception_type_node):
19298 New global variables.
19299 (init_decl_processing): Initialized.
19300 * expr.c (java_lang_expand_expr): Set caught exception type to
19301 null if catch handler argument doesn't exit.
19302 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19304 * java-tree.h (runtime_exception_type_node,
19305 error_exception_type_node): Global variables declared.
19306 (DECL_FUNCTION_THROWS): New macro.
19307 (DECL_FUNCTION_BODY): Modified comment.
19308 (DECL_SPECIFIC_COUNT): Likewise.
19309 (struct lang_decl): New field throws_list.
19310 (IS_UNCHECKED_EXPRESSION_P): New macro.
19311 * lex.c (java_lex): Generate location information for THROW_TK.
19312 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19313 EXCEPTIONS_P): New macros.
19314 (enum jdep_code): New value JDEP_EXCEPTION.
19315 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19316 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19317 PATCH_METHOD_RETURN_ERROR): New macros.
19318 (patch_method_invocation_stmt): Added new argument to prototype.
19319 (patch_synchronized_statement, patch_throw_statement,
19320 check_thrown_exceptions, check_thrown_exceptions_do,
19321 purge_unchecked_exceptions, check_throws_clauses): New function
19323 * parse.y Fixed typo in keyword section.
19324 (throw:): Rule tagged <node>.
19325 (THROW_TK): Keyword tagged <operator>.
19326 (method_header:): Last argument to call to method_header passed
19328 (throws:, class_type_list:, throw_statement:,
19329 synchronized_statement:, synchronized:): Defined actions.
19330 (method_header): New local variable current. Register exceptions
19331 from throws clause.
19332 (java_complete_tree): Complete and verify exceptions from throws
19334 (complete_class_report_errors): Error message on exceptions not
19336 (java_check_regular_methods): Fixed typo. Shortcut on private
19337 overriding methods. Changed error message on method
19338 redefinition. Check for throws clause compatibility.
19339 (check_throws_clauses): New function.
19340 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19341 method. Changed error message on method redefinition.
19342 (currently_caught_type_list): New static variable.
19343 (java_complete_expand_methods): Purge unchecked exceptions from
19344 throws clause list. Call PUSH_EXCEPTIONS before walk and
19345 POP_EXCEPTIONS after.
19346 (resolve_qualified_expression_name): Pass new argument as NULL to
19347 patch_method_invocation_stmt.
19348 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19349 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19350 argument list when appropriate. Use new argument if non null to
19351 store selected method decl.
19352 (patch_invoke): Convert if necessary args of builtin types before
19353 forming CALL_EXPR. Argument list no longer reversed here.
19354 (invocation_mode): Treat final methods as static methods.
19355 (java_complete_tree): New cases for THROW_EXPR: and
19356 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19358 (complete_function_arguments): No more RECORD_TYPE
19359 conversion. Function parameter nodes no longer saved.
19360 (valid_ref_assignconv_cast_p): Avoid handling null type.
19361 (patch_binop): Fixed null constant reference handling.
19362 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19363 BUILD_THROW macros.
19364 (patch_try_statement): Fixed comments. Record caught types in
19365 list, push the list, expand try block and pop the list.
19366 (patch_synchronized_statement, patch_throw_statement,
19367 check_thrown_exceptions, check_thrown_exceptions_do,
19368 purge_unchecked_exceptions): New functions.
19369 * typeck.c (lookup_argument_method): Allow WFL in place of method
19370 DECL_NAME during method definition check
19372 1998-10-09 Tom Tromey <tromey@cygnus.com>
19374 * gjavah.c (decode_signature_piece): New function.
19375 (print_c_decl): Use it. Added `name_override' argument.
19376 (print_method_info): Use name_override argument to print_c_decl.
19377 (seen_fields): Removed.
19378 (print_field_info): Don't update seen_fields.
19379 (struct method_name): New structure.
19380 (method_name_list): New global.
19381 (print_method_info): Add new method to list of methods.
19382 (name_is_method_p): New function.
19383 (print_field_info): If field name has same name as method, then
19385 (process_file): Parse methods before fields.
19386 (field_pass): New global.
19387 (HANDLE_END_FIELD): Take field_pass into account.
19389 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19391 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19392 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19394 1998-10-03 Anthony Green <green@cygnus.com>
19396 * jvspec.c: Fix bug in jvgenmain_spec patch.
19398 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19400 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19401 * decl.c (soft_exceptioninfo_call_node): New global variable.
19402 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19403 takes extra integer argument. soft_exceptioninfo_call_node
19405 * except.c (java_set_exception_lang_code): New function
19406 (method_init_exceptions): Called here.
19407 (prepare_eh_table_type): New function.
19408 (expand_end_java_handler): Called here.
19409 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19410 one argument. Modified generation of call to
19411 soft_badarrayindex_node to use new argument.
19412 (build_java_arrayaccess): Pass faulty index value to
19413 build_java_throw_out_of_bounds_exception.
19414 (generate_name): New function.
19415 (java_lang_expand_expr): New local variables node, current,
19416 has_finally_p. Expand TRY_EXPR node.
19417 (process_jvm_instruction): Replace top of the stack with thrown
19418 object reference when entering exception handler.
19419 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19420 specific tree codes.
19421 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19423 (DECL_SPECIFIC_COUNT): New macro.
19424 (prepare_eh_table_type, java_set_exception_lang_code,
19425 generate_name): New function declarations.
19426 (match_java_method): Declaration deleted.
19427 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19429 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19430 * parse.h (redefinition_error, refine_accessible_methods_list,
19431 can_cast_to_p): Function declaration removed.
19432 (classitf_redefinition_error, variable_redefinition_error,
19433 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19434 find_most_specific_methods_list, argument_types_convertible,
19435 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19436 valid_cast_to_p, valid_method_invocation_conversion_p,
19437 try_reference_assignconv, add_stmt_to_compound,
19438 build_jump_to_finally, build_tree_list, patch_try_statement,
19439 java_get_catch_block): New function declarations.
19440 * parse.y (string_buffer_type): Global variable deleted.
19441 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19442 finally): Rules tagged <node>.
19443 (TRY_TK, CATCH_TK): Token tagged <operator>.
19444 (class_body_declaration:, class_member_declaration:,
19445 formal_parameter:, explicit_constructor_invocation:,
19446 interface_member_declaration:, constant_declaration:,
19447 primary_no_new_array:, class_instance_creation_expression:,
19448 array_creation_expression:): Issue error on unsuported JDK1.1
19450 (try_statement:, catches:, finally:): Define actions.
19451 (catch_clause_parameter): New rule.
19452 (catch_clause:): Use new rule catch_clause_parameter.
19453 (parse_jdk1_1_error): New function.
19454 (redefinition_error): Renamed classitf_redefinition_error.
19455 (variable_redefinition_error): New function.
19456 (check_class_interface_creation): Call
19457 classitf_redefinition_error.
19458 (java_complete_tree): Added error message on JDEP_TYPE: case.
19459 (complete_class_report_errors): Fixed indentation.
19460 (declare_local_variables): Call variable_redefinition_error.
19461 (source_end_java_method): Call java_set_exception_lang_code and
19462 emit_handlers where appropriate.
19463 (java_method_add_stmt): Call add_stmt_to_block.
19464 (add_stmt_to_block): New function.
19465 (lookup_method_invoke): Fixed outside comment. new local variable
19466 candicates. Call find_applicable_accessible_methods_list and
19467 find_most_specific_methods_list when searching for a
19468 method. Modified error report to list possible candidates when
19470 (find_applicable_accessible_methods_list,
19471 find_most_specific_methods_list, argument_types_convertible): New
19473 (refine_accessible_methods_list): Function deleted.
19474 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19475 expr (if applicable) before calling patch_array_ref.
19476 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19477 (enter_block): Fixed comment.
19478 (enter_a_block): New function.
19479 (patch_assignment): Reorganized. Call try_reference_assignconv for
19480 references. Call valid_cast_to_p instead of can_cast_to_p.
19481 (try_reference_assignconv,
19482 valid_builtin_assignconv_identity_widening_p): New functions.
19483 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19484 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19486 (build_string_concatenation): Don't resolve StringBuffer.
19487 (patch_cast): Fixed inverted arguments.
19488 (patch_array_ref): Code to save array expr deleted. Call
19489 valid_cast_to_p instead of can_cast_to_p.
19490 (generate_labeled_block): Call generate_name.
19491 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19492 patch_try_statement): New functions.
19493 * typeck.c (match_java_method): Function deleted.
19495 1998-10-02 Anthony Green <green@cygnus.com>
19497 * jvspec.c: jvgenmain_spec uses different temporary file names.
19499 1998-10-02 Anthony Green <green@cygnus.com>
19501 * jvspec.c (lang_specific_driver): Fail if user specifies
19502 --main= when not linking.
19504 1998-09-28 Tom Tromey <tromey@cygnus.com>
19506 * class.c (make_class_data): Push value for `thread' field.
19507 * decl.c (init_decl_processing): Added `thread' field to class.
19509 * class.c (add_field): Always make static fields externally
19512 1998-09-26 Anthony Green <green@cygnus.com>
19514 * expr.c (build_java_athrow,
19515 build_java_throw_out_of_bounds_exception, expand_invoke,
19516 build_newarray, expand_java_multianewarray, build_java_monitor):
19517 Update comments to reflect _Jv_* function names.
19519 1998-09-25 Per Bothner <bothner@cygnus.com>
19521 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19522 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19523 * parse.y (expand_start_java_method): Likewise.
19525 1998-09-24 Per Bothner <bothner@cygnus.com>
19527 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19529 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19530 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19531 * expr.c: Remove no-longer-needed calls to promote_type.
19532 * decl.c (give_name_to_locals): Liekwise.
19533 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19534 * parse.y: Add/remove promote_type calls as appropriate.
19535 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19536 (parse_signature_string): Likewise.
19537 (build_java_array_type): Fix for now signature convenions.
19539 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19541 1998-09-23 Tom Tromey <tromey@cygnus.com>
19543 * class.c (init_class_processing): libjava function renamed to
19546 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19548 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19549 * java-tree.def: Fixed DEFTREECODE third argument.
19550 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19551 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19552 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19553 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19554 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19555 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19556 * lang.c (java_tree_code_type, java_tree_code_length,
19557 java_tree_code_name): New arrays.
19558 (lang_init): Append Java tree node definitions to Gcc ones.
19559 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19561 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19563 (java_lex): Allow declaration of empty string constants. Retain
19564 location information on CASE_TK and DEFAULT_TK.
19565 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19566 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19567 Modified to be more robust.
19568 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19569 (build_new_invocation, try_builtin_assignconv,
19570 patch_switch_statement, string_constant_concatenation,
19571 build_string_concatenation, patch_string_cst, patch_string,
19572 java_expand_switch): New function declarations.
19573 * parse.y: Rules related to switch and EH tagged <node>.
19574 (label_id): Set to NULL_TREE
19575 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19577 (this_or_super:): Fixed indentation.
19578 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19579 statement_expression:): Removed call to RULE on all sub-rules.
19580 (switch_expression:, switch_labels:): New rules.
19581 (switch_statement:, switch_block:, switch_block_statement_groups:,
19582 switch_block_statement_group:, switch_labels:, switch_label:):
19584 (throw_statement:, synchronized_statement:, try_statement:):
19585 Defined temporary actions.
19586 (class_instance_creation_expression:): Call
19587 build_new_invocation. Fixed indentation.
19588 (field_access): Fixed indentation.
19589 (method_invocation): Likewise.
19590 (make_qualified_primary): Use THIS_EXPR.
19591 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19592 resolving from SUPER, set *type_found.
19593 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19594 (java_complete_tree): Removed unused local variable `location'. Case
19595 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19596 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19597 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19598 STRING_CST: case. default: checks for patchable strings.
19599 (complete_function_arguments): Transform string constant or
19600 crafted StringBuffer if necessary.
19601 (build_method_invocation): Fixed comments.
19602 (build_new_invocation): New function.
19603 (patch_assignment): Call try_builtin_assignconv to figure a valid
19604 assignment conversion between builtin types.
19605 (try_builtin_assignconv): New function.
19606 (build_binop): Use URSHIFT_EXPR directly to call build.
19607 (operator_string): Use UNARY_PLUS_EXPR.
19608 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19610 (do_merge_string_cste, merge_string_cste,
19611 string_constant_concatenation, build_string_concatenation,
19612 patch_string, patch_string_cst): New function.
19613 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19614 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19615 (build_newarray_node): Use NEW_ARRAY_EXPR.
19616 (build_this): Use THIS_EXPR.
19617 (build_return): Enable debug information on return statement.
19618 (build_if_else_statement): Likewise.
19619 (complete_labeled_statement): Fixed related comment.
19620 (build_loop_body): Fixed comment.
19621 (build_bc_statement): Enable debug information on break/continue
19623 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19625 (patch_switch_statement, case_identity, java_expand_switch): New
19628 1998-09-21 Per Bothner <bothner@cygnus.com>
19630 * buffer.h (BUFFER_INIT): New macro.
19631 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19632 Pass (struct jcf_partial *state) to most functions.
19633 (jcf_block, jcf_relocation): New types.
19634 Support labels, branches, conditionals, loops.
19636 1998-09-21 Tom Tromey <tromey@cygnus.com>
19638 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19640 1998-09-21 Per Bothner <bothner@cygnus.com>
19642 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19643 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19644 not integer_type_node (INT_TYPE_SIZ bits).
19646 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19648 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19649 * jcf-dump.c (print_exception_table): New function.
19650 (disassemble_method): Better handling of wide instructions.
19651 Make more robust for bad input.
19653 1998-09-30 Jeffrey A Law (law@cygnus.com)
19655 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19658 1998-09-17 Jeffrey A Law (law@cygnus.com)
19660 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19662 1998-09-17 Tom Tromey <tromey@cygnus.com>
19664 * Makefile.in ($(PARSE_H)): Removed target.
19666 1998-09-17 Jeffrey A Law (law@cygnus.com)
19668 * Makefile.in (JAVA_OBJS): Add memmove.o
19669 (memmove.o): New target & rules.
19671 1998-09-15 Tom Tromey <tromey@cygnus.com>
19673 * expr.c (expand_invoke): Don't generate a call to the class init
19676 1998-09-14 Jeffrey A Law (law@cygnus.com)
19678 * Makefile.in: Add many missing dependencies.
19679 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19681 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19682 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19684 1998-09-11 Per Bothner <bothner@cygnus.com>
19686 * decl.c (complete_start_java_method): If method is static (and
19687 not private) call _Jv_InitClass.
19688 * expr.c (expand_invoke): Don't call build_class_init.
19690 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19692 1998-09-10 Jeffrey A Law (law@cygnus.com)
19694 * Make-lang.in (GCJ): Define before using.
19696 1998-09-09 Jeffrey A Law (law@cygnus.com)
19698 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19699 losing due to namespace pollution in GNU getopt.h
19701 1998-09-09 Tom Tromey <tromey@cygnus.com>
19703 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19704 (java.all.cross): Likewise.
19705 (java.rest.encap): Likewise.
19707 1998-09-08 Jeffrey A Law (law@cygnus.com)
19709 * gjavah.c (print_class_decls): Fix thinko in arglist
19710 * jcv-io.c (find_classfile): Similarly.
19712 1998-09-07 Jeffrey A Law (law@cygnus.com)
19714 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19716 1998-09-05 Tom Tromey <tromey@cygnus.com>
19718 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19719 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19720 * Makefile.in (PARSE_C): New macro.
19721 (PARSE_H): Likewise.
19722 (PARSE_SCAN_C): Likewise.
19723 ($(PARSE_C)): Target renamed from parse.c.
19724 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19725 (clean): Remove parse-scan.c as well.
19726 (parse.o): Depend on $(PARSE_C).
19728 1998-09-05 Anthony Green <green@cygnus.com>
19730 * README, license.terms: Removed.
19732 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19733 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19734 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19735 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19736 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19737 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19738 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19739 and Java trademark attribution.
19741 1998-09-04 Tom Tromey <tromey@cygnus.com>
19743 * Makefile.in: Use gcjh, not gjavah.
19744 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19745 * Make-lang.in: Changed gjavah to gcjh everywhere.
19747 1998-09-03 Per Bothner <bothner@cygnus.com>
19749 * gjavah.c: Support new -prepend -add -append flags.
19750 (print_method_info): Method is not virtual if class is final.
19752 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19754 * jv-scan.c: Fixed copyright assignment.
19755 * keyword.gperf: Likewise.
19756 * keyword.h: Likewise.
19757 * lex.c: Fixed copyright assignment.
19758 (java_lex): Push unicode back when parsing '<'.
19759 * lex.h: Fixed copyright assignment.
19760 * parse-scan.y: Likewise.
19761 * parse.h: Fixed copyright assignment.
19762 (build_debugable_stmt, complete_for_loop): New function prototypes.
19763 * parse.y: Fixed copyright assignment.
19764 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19765 size_zero_node when completing a loop with no exit condition.
19766 (for_statement_nsi:): Define action.
19767 (for_init:, for_update:): Return size_zero_node when empty.
19768 (declare_local_variables): Call build_debugable_stmt.
19769 (build_debugable_stmt): New function.
19770 (build_loop_body): Build debugable statement around loop
19772 (complete_loop_body): Take into account the debugable statement
19773 around the EXIT_EXPR.
19774 (complete_loop_body): New function.
19775 (patch_exit_expr): Fixed condition inversion.
19777 1998-09-02 Tom Tromey <tromey@cygnus.com>
19779 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19780 name of thread define.
19781 * jvspec.c (THREAD_NAME): New macro.
19783 (THREADLIB): Likewise.
19784 (lang_specific_driver): Recognize attempt to link with thread
19785 library or gc library. Recognize -ljava on command line so it
19786 isn't linked against more than once.
19788 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19790 * parse-scan.y (report_main_declaration): Name of the class
19791 containing `main' can be a qualified name.
19793 1998-08-31 Tom Tromey <tromey@cygnus.com>
19795 * config-lang.in: Changed gjavac to gjc everywhere.
19796 * Make-lang.in: Changed gjavac to gjc everywhere.
19798 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19800 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19801 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19802 and install the files.
19803 * Makefile.in (JAVA_OBJS_LITE): New variable.
19804 (compiler:): Now include jv-scan as a dependency.
19805 (../jv-scan$(exeext), parse-scan.c): New targets.
19806 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19807 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19808 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19809 check for errors even if parse_only.
19810 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19812 (yylex): New function. Uses java_lex body.
19813 (java_lex): Removed commented out statement. Remove local variable
19814 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19815 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19816 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19817 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19818 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19819 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19821 (java_lex_error): Empty if JC1_LITE is defined.
19822 (java_get_line_col): Return 0 if JC1_LITE is defined.
19823 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19824 SET_MODIFIER_CTX): Moved into the section containing the macros
19825 conditionally defined by JC1_LITE.
19826 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19827 argument if JC1_LITE is defined.
19828 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19829 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19831 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19832 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19833 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19834 to different values according to JC1_LITE.
19835 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19836 declared if JC1_LITE set.
19837 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19838 defined if JC1_LITE not set.
19839 (struct parser_ctx): Reorganized and skip the jc1 front end part
19841 (java_layout_classes): New function definition.
19842 (java_push_parser_context, java_init_lex, yyparse, yylex,
19843 yyerror): Prototype always declared. All other static function
19844 prototypes declared only if JC1_LITE is not set.
19845 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19846 declared in parse.h.
19847 (java_layout_classes): New function.
19848 (java_complete_expand_methods): No longer layout the class here.
19849 * parse-scan.y: New file.
19850 * jv-scan.c: New file.
19852 1998-08-25 Tom Tromey <tromey@cygnus.com>
19854 * gjavah.c (main): Handle -friend option.
19855 (friend_specs): New global.
19856 (generate_access): Handle friend_specs.
19857 (process_file): Likewise.
19858 (MAX_FRIENDS): New macro.
19859 (friend_count): New global.
19860 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19861 Changed all callers.
19863 1998-08-24 Per Bothner <bothner@cygnus.com>
19865 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19866 (main): Handle processing all the entries of a named .zip archive.
19867 * jcf-io.c (jcf_trim_old_input): New function.
19868 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19870 1998-08-24 Per Bothner <bothner@cygnus.com>
19872 * lang.c (flag_assume_compiled): Make default be on.
19874 1998-08-21 Per Bothner <bothner@cygnus.com>
19876 * jcf-dump.c: Add bunches of flags to control output more.
19877 (process_class): New function; support printing more than one class.
19878 (main): Support new --print-main and --javap flags.
19879 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19880 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19882 1998-08-20 Per Bothner <bothner@cygnus.com>
19884 Change mangling of dispatch table to match C++ vtable (w/thunks).
19885 * class.c (build_dtable_decl), java-tree.h: New function.
19886 (make_class_data): Call it.
19887 * decl.c (init_decl_processing): Likewise.
19889 1998-08-19 Warren Levy <warrenl@cygnus.com>
19891 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19892 soft_anewarray; adjust args passed.
19893 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19894 match _Jv_NewObjectArray.
19896 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19898 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19899 * expr.c (loopup_label): Call create_label_decl.
19900 (create_label_decl): New function.
19901 (java_lang_expand_expr): Call expand_start_bindings with argument
19903 * java-tree.h Added space after PROTO in function declarations
19905 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19906 (create_label_decl, push_labeled_block): New function
19908 * lex.c (label_id): Initialize.
19909 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19911 * parse.h Added space after PROTO in function declarations when
19913 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19914 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19915 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19916 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19918 (struct parser_ctxt): New fields current_loop,
19919 current_labeled_block.
19920 (build_if_else_statement, patch_if_else_statement,
19921 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19922 generate_labeled_block, complete_labeled_statement,
19923 build_bc_statement, patch_bc_statement, patch_loop_statement,
19924 build_new_loop, build_loop_body, complete_loop_body): New function
19926 * parse.y (java_warning_count): New global variable.
19927 (label_id): New static variable.
19928 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19929 (block:): Return size_zero_node when block is empty.
19930 (empty_statement:): Return size_zero_node.
19931 (statement:): Implement supplemental action when for_statement: is
19933 (label_decl:): New rule.
19934 (labeled_statement:): Rewritten using label_decl. Actions
19936 (labeled_statement_nsi:): Likewise.
19937 (if_then_statement): Actions implemented.
19938 (while_expression): New rule.
19939 (while_statement:): Rewritten using while_expression. Actions
19941 (while_statement_nsi:): Likewise.
19942 (do_statement_begin:): New rule.
19943 (do_statement:): Rewritten using do_statement_begin. Actions
19945 (for_statement:): Rewritten using for_begin. Actions implemented.
19946 (for_statement_nsi:): Likewise.
19947 (for_header:, for_begin:): New rules.
19948 (for_init:): Actions implemented.
19949 (statement_expression_list:, break_statement:,
19950 continue_statement:): Likewise.
19951 (yyerror): Count number of issued warning(s).
19952 (java_report_errors): Report error(s) and/or warning(s).
19953 (java_complete_class): Use build_java_argument_signature to
19954 recompute completed method signature.
19955 (java_check_regular_methods): New locals method_wfl and aflags.
19956 Use method_wfl instead of lookup_cl during error reports. Fixed
19957 indentation and modified some error messages. Use
19958 lang_printable_name in method instead of the DECL_NAME. New code
19959 to issue warnings on methods not overriding corresponding methods
19960 private to a different package.
19961 (java_method_add_stmt): Call add_stmt_to_compound.
19962 (add_stmt_to_compound): New function.
19963 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19964 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19965 (build_if_else_statement, patch_if_else_statement,
19966 build_labeled_block, generate_labeled_block,
19967 complete_labeled_statement, build_new_loop, build_loop_body,
19968 complete_loop_body, patch_loop_statement, build_bc_statement,
19969 patch_bc_statement, patch_exit_expr): New functions.
19970 * typeck.c (build_java_signature): Build argument signature before
19971 enclosing it in between parenthesis.
19973 1998-08-17 Warren Levy <warrenl@cygnus.com>
19975 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19976 (JAVA_OBJS): Added reminder comment
19978 1998-08-13 Nick Clifton <nickc@cygnus.com>
19980 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19981 be interpreted as a long long.
19983 1998-08-13 Warren Levy <warrenl@cygnus.com>
19985 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19986 soft_initialise_class. Use _Jv_NewMultiArray, not
19987 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19988 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19989 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19990 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19992 1998-08-12 Per Bothner <bothner@cygnus.com>
19994 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19995 length_identifier_node): New global tree node constants.
19996 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19997 Replace uses by super_identifier_node etc.
19998 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20000 * parse.y (resolve_field_access): Don't special-case ".length" if
20001 flag_emit_class_files.
20002 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20003 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20006 1998-08-11 Per Bothner <bothner@cygnus.com>
20008 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20009 * class.c (make_method_value): Remove init for removed fields.
20011 * class.c (layout_class): Use build_java_argument_signature.
20012 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20014 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20015 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20016 (build_java_signature): Don't use push_java_argument_signature.
20018 * typeck.c (lookup_argument_method): New function.
20019 * parse.y (java_check_regular_methods): Use lookup_argument_method
20020 instead of lookup_java_method2 followed by lookup_java_method.
20022 * parse.y (check_method_redefinition): Minor optimization.
20024 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20025 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20027 1998-08-10 Tom Tromey <tromey@cygnus.com>
20029 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20032 * gjavah.c (java_float_finite): Use K&R-style definition.
20033 (java_double_finite): Likewise.
20034 (generate_access): Now returns void. Changed all callers.
20035 (last_access_generated): Removed.
20036 (process_file): Only make a single pass over the .class file.
20038 1998-07-29 Per Bothner <bothner@cygnus.com>
20040 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20041 for compatibility for G++ (with -fvtable-thunks).
20042 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20044 * gjavah.c (process_file): Use public inheritance for super-class.
20046 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20048 * lex.c (java_init_lex): Initialize ctxp->package.
20049 * parse.h (struct parser_ctxt): package and package_len replaced
20050 by tree package, an identifier node. Field method_decl_list is
20051 gone. Fixed comments.
20052 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20053 class_in_current_package): New function prototypes.
20054 * parse.y (array_type:): Set class loaded flag on primitive type
20056 (package_declaration:): Assign ctxp->package to the
20058 (method_invocation:): Handle invocation of method qualified by
20060 (single_type_import_declaration:): Removed ambiguity check.
20061 (java_pop_parser_context): New local variable `next'. Reset and
20062 set IMPORT_CLASSFILE_NAME flags on current and previous import
20064 (java_accstring_lookup): Use new local macro COPY_RETURN.
20065 (lookup_field_wrapper): New function.
20066 (parser_qualified_classname): Use merge_qualified_name.
20067 (parser_check_super_interface): Broaden error message.
20068 (do_resolve_class): Check for qualified class name in the current
20069 compilation unit if appropriate.
20070 (process_imports): Check for already defined classes.
20071 (check_pkg_class_access): Got rid of call to
20072 get_access_flags_from_decl.
20073 (java_complete_expand_methods): Call safe_layout_class based on
20074 the current class size.
20075 (make_qualified_primary): Build a WFL qualification on primary if
20077 (merge_qualified_name): New function.
20078 (make_qualified_name): Use merge_qualified_name.
20079 (resolve_expression_name): Use safe_lookup_field.
20080 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20081 (resolve_qualified_expression_name): Likewise. Check on resolved
20082 element accessibility.
20083 (not_accessible_p, class_in_current_package): New functions.
20084 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20085 (patch_method_invocation_stmt): Merged common pieces. Check
20086 accessibility of invoked method.
20087 (check_for_static_method_reference): Add returned type in error
20089 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20090 (refine_accessible_methods_list): Merged two conditions in test.
20091 (java_complete_class): Sanity check on stabilize_ref gone.
20092 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20094 1998-07-28 Per Bothner <bothner@cygnus.com>
20096 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20098 1998-07-24 Tom Tromey <tromey@cygnus.com>
20100 * gjavah.c (F_NAN): Removed.
20101 (F_NAN_MASK): New macro.
20102 (F_POSITIVE_INFINITY): Removed.
20103 (F_NEGATIVE_INFINITY): Likewise.
20104 (java_float_finite): Rewrote.
20105 (D_NAN_MASK): Renamed.
20106 (java_double_finite): Rewrote.
20107 (D_POSITIVE_INFINITY): Removed.
20108 (D_NEGATIVE_INFINITY): Likewise.
20110 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20111 If verbose, print underlying representation of value in hex.
20113 1998-07-24 Per Bothner <bothner@cygnus.com>
20115 * buffer.h, buffer.c: New files.
20116 * Makefile.in (JAVA_OBJS): Add buffer.o.
20118 Support locals variables and writing their debug entries to .class.
20119 * jcf-write.c: Simplify some by user new buffer type.
20120 (vode_buffer_grow): Removed.
20121 (struct localvar_info): New type.
20122 (localsvars, localvartable): New buffers.
20123 (localvar_alloc, localvar_free): New functions.
20124 (generate_bytecode_insns): Handle local variables.
20125 (generate_classfile): Write LocalVariableTable attribute.
20127 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20129 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20130 * zipfile.h (ZIPMAGIC): New macro.
20132 1998-07-24 Tom Tromey <tromey@cygnus.com>
20134 * Makefile.in (gjavah.o): Updated dependencies.
20135 (jcf-dump.o): Likewise.
20136 (all.indirect): Use ../gjavah.
20137 (../gjavah$(exeext)): Likewise.
20138 (clean): Don't remove gjavah.
20139 (clean): Remove parse.c, not java/parse.c.
20140 * Make-lang.in (java): Added gjavah.
20141 (gjavah$(exeext)): New target.
20142 (GJAVAH_SOURCES): New macro.
20143 (java.all.build): Added gjavah.
20144 (java.all.cross): Likewise.
20145 (java.rest.encap): Likewise.
20146 * config-lang.in (compilers, stagestuff): Added gjavah.
20148 1998-07-23 Tom Tromey <tromey@cygnus.com>
20150 * gjavah.c (java_float_finite): New function.
20151 (java_double_finite): Likewise.
20152 (F_POSITIVE_INFINITY): New macro.
20153 (F_NEGATIVE_INFINITY): Likewise.
20155 (D_POSITIVE_INFINITY): Likewise.
20156 (D_NEGATIVE_INFINITY): Likewise.
20158 (print_field_info): Use java_float_finite and java_double_finite.
20160 1998-07-23 Per Bothner <bothner@cygnus.com>
20162 * parse.y (method_header): Name "this" implicit argument.
20164 1998-07-22 Per Bothner <bothner@cygnus.com>
20166 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20167 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20168 (put_linenumber): New function.
20169 (generate_bytecode_insns, generate_classfile): Write line numbers.
20171 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20173 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20174 (lookup_name, build_known_method_ref, build_class_init,
20175 build_invokevirtual, invoke_build_dtable, match_java_method,
20176 build_field_ref, pushdecl_force_head, build_java_binop,
20177 binary_numeric_promotion, build_decl_no_layout,
20178 build_java_arrayaccess, build_newarray, build_anewarray,
20179 build_java_array_length_access, build_java_arraynull_check): New
20180 extern function prototypes.
20181 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20182 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20184 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20186 * jcf.h (jcf_out_of_synch): New extern function prototype.
20187 * parse.h: Static/global function implemented in parse.y
20188 prototyped and declarations moved at the end of the file.
20189 (DECL_P): Check that the argument isn't null.
20190 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20191 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20192 (QUAL_DECL_TYPE): New macro.
20193 (PARAMS): Macro definition removed.
20194 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20195 (return_statement:): Call build_return.
20196 (field_access:): Call make_qualified_primary in sub rule.
20197 (method_invocation:): Build method invocation and call
20198 make_qualified_primary when processing primaries.
20199 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20200 get_type_from_signature.
20201 (java_check_regular_method): Extra integer 0 argument when calling
20202 lookup_java_method2.
20203 (lookup_java_interface_method2): Extra method DECL argument when
20204 calling lookup_java_interface_method2.
20205 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20206 COMPOUND_EXPR node.
20207 (java_complete_expand_method): Layout current class iff not
20208 already done. Don't process interface's methods.
20209 (java_complete_expand_method): Use super class only if it
20210 exists. Use current class otherwise.
20211 (make_qualified_primary): New function.
20212 (resolve_expression_name): Process qualified expression or
20213 expression from primary the same way.
20214 (resolve_expression_name): Two last arguments to
20215 resolve_field_access are now NULL_TREEs.
20216 (resolve_field_access): New variable is_static. Local field must
20217 be DECLs. is_static computed on field DECLs only. Append code in
20218 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20219 to initialize field_type.
20220 (resolve_qualified_expression_name): New local variable,
20221 previous_call_static and is_static. Handle primaries with function
20222 calls, casts, array references and `this'. `super' now handled as
20223 `(super_class)this'. Use is_static to clarify boolean expressions.
20224 Added code to handle case where a proper handle is required to
20225 access a field. Use QUAL_DECL_TYPE where applicable.
20226 (maybe_access_field): New function.
20227 (patch_method_invocation_stmt): New arguments primary, where,
20228 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20229 deleted. Use `where' as a type to search from if specified. Check
20230 for static method reference where forbidden. Append primary or
20231 current_this to the argument list if not calling constructor nor
20233 (check_for_static_method_reference): New function.
20234 (patch_invoke): Layout the class on which new is done if
20236 (lookup_method_invoke): Changed format to report errors on
20238 (qualify_ambiguous_name): New local variable this_found. Now
20239 handle things from primaries. Method call are considered
20241 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20242 changed into NULLs.
20243 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20244 (java_complete_tree): New case fo RETURN_EXPR. Process function
20245 call arguments in separate function.
20246 (complete_function_arguments): New function.
20247 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20249 (patch_assignment): Take the return function slot into account as
20250 a RHS. Distinguish assignment from a return.
20251 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20252 when checking methods in interfaces.
20253 (resolve_type_during_patch): NULL argument to unresolve_type_p
20254 instead of NULL_TREE.
20255 (patch_newarray): Fixed typo in comment.
20256 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20257 (build_return, patch_return): New functions.
20258 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20260 1998-07-21 Per Bothner <bothner@cygnus.com>
20262 * constants.c (find_name_and_type_constant, find_fieldref_index,
20263 find_methodref_index): New methods.
20264 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20265 just return given method. Also, rename to build_known_method_ref.
20266 (expand_invoke): Rename call to build_invoke_non_interface.
20267 * java-tree.h, parse.h: Update prototype.
20268 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20269 (such as expand_expr_stmt) if flag_emit_class_files.
20270 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20271 STACK_TARGET, IGNORE_TARGET): New macros.
20272 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20273 (generate_bytecode_insn): New function to generate method's bytecode.
20274 (generate_classfile): Node generate Code attribute for a method.
20275 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20276 push_long_const, field_op, adjust_typed_op, maybe_wide):
20277 New functions used by generate_bytecode_insn.
20279 * typeck.c (signature_include_return): Remove variable.
20280 (push_java_argument_signature, build_java_argument_signature): New.
20281 (build_java_signature): Use push_java_argument_signature.
20282 * parse.y: Use build_java_argument_signature instead of fiddling
20283 with signature_include_return.
20285 1998-07-17 Tom Tromey <tromey@cygnus.com>
20287 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20290 * Makefile.in (all.indirect): Added gjavah$(exeext).
20291 (gjavah$(exeext)): Added $(exeext).
20294 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20296 * class.c (layout_class): Call to java_layout_parsed_class replace
20297 by safe_layout_class.
20298 * expr.c (build_java_array_length_access): Removed static storage
20299 class in the function definition.
20300 (build_java_arraynull_check): Likewise.
20301 Also fixed typos in two comments.
20302 * lex.c (java_init_lex): Initialize static global kw_length.
20303 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20304 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20306 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20307 * parse.h (resolve_no_layout): New static function declaration.
20308 (get_identifier_in_static): Declaration removed.
20309 (java_layout_parsed_class): Function name declaration changed to
20311 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20312 not_initialized_as_it_should_p, build_this): New static function
20314 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20315 binary_numeric_promotion, stabilize_reference,
20316 build_decl_no_layout, build_java_arrayaccess): Extern function
20317 declarations moved into their own section.
20318 (build_newarray, build_anewarray, build_java_array_length_access,
20319 build_java_arraynull_check): New extern function declarations.
20320 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20321 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20323 (CALL_CONSTRUCTOR_P): New macro.
20324 * parse.y (kw_length): New static global tree node.
20325 (return_statement): Tagged <node>.
20326 (RETURN_TK): Tagged <operator>.
20327 (variable_declarator_id:): Build variable declaration with an
20328 empty initialization value if a syntax error was found in the
20329 initialization part of the variable declaration.
20330 (statement_without_trailing_substatement:): return_statement: now
20331 uses the default rule.
20332 (return_statement:): Temporarily fixed to return NULL_TREE.
20333 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20334 (class_instance_creation_expression:): Class creation rules now
20335 call build_method_invocation upon reduction.
20336 (array_creation_expression:): Rules call build_newarray_node upon
20338 (dim_exprs:): Build a list of dimension expressions.
20339 (dim_expr:): Store location of the OSB_TK in the dimension
20341 (method_invocation:): Added a new error rule.
20342 (build_unresolved_array_type): WFL argument may also be an array
20343 on a primitive type. Name of the argument changed to reflect this.
20344 (method_declarator): Insert argument type at the beginning of the
20345 argument type list and later reverse the list.
20346 (unresolved_type_p): Argument 'returned' may be optionally
20348 (java_layout_class_from_source): Function renamed
20350 (resolve_and_layout): Now call resolve_no_layout and
20352 (resolve_no_layout): New function.
20353 (purify_type_name): New function.
20354 (complete_class_report_errors): Call purify_type_name during error
20355 report on a type not found.
20356 (process_imports): error_found local variable doesn't need to be
20357 initialized to zero.
20358 (declare_local_variables): New local type_wfl. Fixed typo in error
20359 message. type_wfl assigned to unresolved type and used to register
20360 incomplete type. Build a WFL around the variable initialization
20361 statement so that debug info can be generated on it.
20362 (source_start_java_method): Reverse argument list after they've
20364 (current_this): New static global variable.
20365 (java_complete_expand_methods): Set current_this when appropriate.
20366 (resolve_expression_name): Build correct static and non static
20367 field access bearing a simple name.
20368 (resolve_field_access): Resolve the length field of arrays. Handle
20370 (patch_method_invocation_stmt): Set the type of the method
20371 invocation to error_mark_node. This value is later overridden by a
20372 valid type, if any. Don't handle qualified constructor invocation
20373 as qualified method invocation. Call lookup_method_invoke with its
20374 new flag. It's no longer necessary to access the selected method
20375 as the value of a tree list. Handle constructor invocation.
20376 (patch_invoke): Reverse argument list when invoking non interface
20377 methods. Insert call to new as the first argument of the
20379 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20380 defined within a final class. Return INVOKE_STATIC if the invoked
20381 method is a constructor.
20382 (lookup_method_invoke): New lc argument is a flag to indicate a
20383 constructor lookup. Now handle constructor lookup. Choose the most
20384 specific method in case several were matching the invocation
20385 requirements. Return a method decl instead of a tree list featuring
20386 one single method decl element.
20387 (refine_accessible_methods_list): New lc flag argument to
20388 indicate that a constructor is being looked up.
20389 (not_initialized_as_it_should_p): New function.
20390 (java_complete_tree): Now process fake tree codes
20391 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20392 save_expr on resolved function call arguments. Case on
20393 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20394 (patch_assignment): LHS can be a field access expression. When
20395 dealing with reference, lhs_type is the promoted type of the
20396 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20398 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20399 (patch_binop): Use not_initialized_as_it_should_p where
20401 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20402 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20404 (resolve_type_during_patch): New function.
20405 (patch_cast): Call resolve_type_during_patch to resolve type and
20406 report error accordingly.
20407 (patch_array_ref): Use not_initialized_as_it_should_p where
20408 applicable. Array base expression is saved before being
20409 used. Promote the type of an array elements if it contains non
20411 (build_newarray_node, patch_newarray, build_this): New functions.
20413 1998-07-16 Tom Tromey <tromey@cygnus.com>
20415 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20416 increment it in `for' statement.
20417 (print_field_info): If number is inf or nan, don't print it.
20418 (print_method_info): If method name is `delete', just ignore it.
20419 (print_c_decl): Special-case jstringArray.
20421 * gjavah.c (help): New function.
20422 (no_argument): New function.
20423 (usage): Changed text.
20424 (main): Rewrote argument handling. Now handles -v, --help,
20426 (version): New function.
20427 (found_error): New global.
20428 (main): Return found_error.
20429 (generate_access): Set found_error.
20430 (print_c_decl): Likewise.
20432 1998-07-15 Tom Tromey <tromey@cygnus.com>
20434 * gjavah.c (print_c_decl): Don't print "," when examining field.
20435 Skip type name when looking at "[L" types.
20436 (process_file): Now static.
20437 (generate_access): Now returns int.
20438 (last_access_generated): New global.
20439 (process_file): Clear last_access_generated; make multiple passes
20441 (print_field_info): Just return if generate_access returns true.
20442 (print_method_info): Likewise. Also, allow <init> functions to
20444 (print_c_decl): Added is_init argument. Print constructors
20446 (print_cxx_classname): Use UTF8_GET to extract characters from
20448 (print_base_classname): New function.
20449 (print_class_decls): New function.
20450 (process_file): Use it.
20451 (utf8_cmp): New function.
20453 1998-07-13 Nick Clifton <nickc@cygnus.com>
20455 * lang-options.h: Format changed to match changes in gcc/toplev.c
20456 to implement a --help option.
20458 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20460 * decl.c (init_decl_processing): Revert change to dtable_type.
20462 1998-07-09 Per Bothner <bothner@cygnus.com>
20464 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20466 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20468 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20470 * lang.c (lang_init): Default flag_exceptions to 1, without
20471 checking to see if it's 2 first.
20473 1998-07-08 Jeffrey A Law (law@cygnus.com)
20475 * constants.c: Include "system.h".
20476 * decl.c: Likewise.
20477 * lang.c (flag_new_exceptions): Get via extern now.
20478 (lang_init_options): New functions. Turn on flag_new_exceptions.
20480 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20482 * lex.c (java_lex): Return 0 when we see an invalid character in
20485 * lex.c (java_read_char): Specify extra argument when calling
20487 (java_read_unicode, java_parse_end_comment,
20488 java_parse_escape_sequence): Likewise,
20489 (java_lex): Specify extra argument when calling
20490 java_lex_error. Test that IDs are beginning with a legal character
20491 for IDs. Handle invalid characters with an error message and a
20492 call to java_lex_error.
20493 (java_lex_error): Adjust column position by new argument
20494 `forward'. Issue an error even if in the middle of reporting an
20497 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20499 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20500 we don't explicitly put a null pointer when we're copying it.
20502 1998-07-07 Tom Tromey <tromey@cygnus.com>
20504 * gjavah.c (print_cxx_classname): New function.
20505 (super_class_name): Likewise.
20506 (print_super_fields): Removed.
20507 (in_super): Removed.
20508 (print_field_info): Never generate #defines.
20509 (print_c_decl): Changed generated types to match JNI. No longer
20510 print class name before method name.
20511 (print_method_info): Print "static" before static methods.
20512 Print "virtual" before non-final methods.
20513 (usage): Use exit(1), not exit(-1).
20515 (print_field_info): Use %.17g to print a double.
20516 (last_access): New globals.
20517 (process_file): Initialize last_access.
20518 (usage): Now static.
20519 (ACC_VISIBILITY): New define.
20520 (generate_access): New function.
20521 (print_field_info): Call it.
20522 (print_method_info): Likewise. Also, generate information for all
20523 methods, not just native methods. Return void.
20524 (print_c_decl): Return void.
20525 (print_field_info): Return void.
20527 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20529 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20530 processing the jc1 grammar file. Prefix bison functions and
20531 variables with java_.
20532 (parse.c): Dependencies on parse.h and lex.h
20533 * expr.c (build_java_arrayaccess): Function now global.
20534 * java-tree.h: Comment reorganized to carry on previous
20535 classification effort.
20536 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20537 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20538 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20539 java_parse (new prefix java_ generated by bison).
20540 (java_layout_parsed_class, java_register_parsed_class): Function
20542 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20543 * lex.c (static tree wfl_op): Variable deleted.
20544 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20545 ctxp fields to NULL_TREE.
20546 (java_lex): No longer create WFL for operators. Filename caching
20547 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20548 created as STRING_CST and later expanded. Removed extra argument
20549 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20551 (build_wfl_node): Removed code in comments.
20552 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20553 store token and location data in the current bison token.
20554 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20555 static/extern function declaration at the beginning of the file.
20556 (struct qualification): Data structure definition deleted.
20557 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20558 (qualify_ambiguous_name): Function declaration modified. Function
20559 now returns nothing.
20560 (build_array_ref, patch_array_ref, make_qualified_name,
20561 resolve_qualified_expression_name, maybe_generate_clinit,
20562 resolve_field_access): New static function declarations.
20563 (build_java_arrayaccess): New extern function declaration.
20564 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20565 (CALL_EXPR_PRIMARY): Macro deleted.
20566 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20567 (struct parser_ctxt): Field initialized_final
20568 removed. non_static_initialized, static_initialized: New fields.
20569 * parse.y (static tree kw_super, static tree kw_this): New global
20571 (%union): tree wfl field of operator member replaced by int
20572 location. WFLs are non longer created for operators.
20573 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20574 (qualified_name:): Now calls make_qualified_name to build the
20576 (type_declaration:): Consider generating <clinit> when class
20578 (variable_declarator:): Directly build an assignment node when the
20579 variable is initialized when declared.
20580 (this_or_super:): Build a WFL and set current location when THIS
20581 or SUPER are parsed.
20582 (expression_statement:): Wrap statement around a WFL.
20583 (primary_no_new_array:): Fixed typo. Changed value returned by
20584 THIS_TK because of its new type (temporary).
20585 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20586 (field_access:): Build qualified name with SUPER.
20587 (method_invocation:): Fixed returned value because of SUPER's new
20589 (array_access:): Use OSB_TK location information.
20590 (post_increment_expression:, post_decrement_expression:,
20591 unary_expression:, pre_increment_expression:,
20592 pre_decrement_expression:, unary_expression_not_plus_minus:,
20593 cast_expression:, multiplicative_expression:,
20594 additive_expression:, shift_expression:, relational_expression:,
20595 equality_expression:, and_expression:, exclusive_or_expression:,
20596 inclusive_or_expression:, conditional_and_expression:,
20597 conditional_or_expression:, assignment:): Use new location/token
20598 information available on operators.
20599 (create_class): Set super_decl_type to NULL_TREE when processing
20601 (register_fields): Field initialization is now a MODIFY_EXPR
20602 node. Chain initialization code to the matching lists (according
20603 to the field declaration modifiers).
20604 (maybe_generate_clinit): New function.
20605 (method_header): Don't set method's DECL_NAME to a WFL when adding
20606 methods to java.lang.Object.
20607 (resolve_and_layout): Now can return NULL_TREE if the type
20608 resolution fails. Otherwise, return the class DECL instead of its
20610 (check_method_redefinition): Don't patch method DECL_NAME if it
20611 belongs to java.lang.Object.
20612 (process_imports): Simply assign error_found to the value returned
20613 by check_pkg_class_access.
20614 (declare_local_variables): Don't use their init statements (if
20615 any) when parsing error were previously found. Reuse MODIFY_EXPR
20616 build during parsing as an init statement.
20617 (java_method_add_stmt): Now return the current method body.
20618 (java_layout_parsed_class, java_register_parsed_class): Functions
20620 (java_complete_expand_methods): Initialize the constant pool on a
20621 per class basis. Layout the classes before expanding their method
20622 bodies. Don't try expand artificial constructor code if error were
20623 found. Make the classes data and register them if no error were
20625 (java_complete_expand_method): Retrieve an artificial constructor
20626 argument list before entering its body. Assign the top block to
20627 the artificial constructor function body and set types of declared
20628 blocks and compound statements to void. Walk method body if not an
20629 artificial constructor.
20630 (make_qualified_name, cut_identifier_in_qualified): New functions.
20631 (resolve_expression_name): Fixed comments. Save/restore the
20632 current class CLASS_LOADED_P flag value. Build non qualified
20633 static field access and handle qualified expression names.
20634 (resolve_field_access, resolve_qualified_expression_name): New
20636 (patch_method_invocation_stmt): Use the new expression resolution
20637 scheme, calling resolve_field_access when the function call is
20638 resolved as an expression.
20639 (qualify_ambiguous_name): Function rewritten to work on qualified
20640 expression produced by make_qualified_name.
20641 (java_complete_tree): Promote type when function's argument are
20642 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20643 the assignment to discover further errors if RHS is a expression
20644 name that fails to evaluate. Declare LHS initialized even though
20645 the assignment failed. Don't use the location variable and removed
20646 extra argument in patch function calls. Now handle the ARRAY_REF
20647 case and build internal string representation when STRING_CSTs are
20649 (build_method_invocation): Don't wrap function call around a WFL.
20650 (build_assignment): Likewise. Use the operator location
20652 (patch_assignment): Handle array access LHSs. Handle error
20653 provenance, resulting in a better error report.
20654 (build_binop): Use op_location from operator as binop location
20656 (build_unaryop, build_incdec, build_cast): Likewise.
20657 (patch_binop): Extract location information from the node. Fixed
20658 typo in error message.
20659 (patch_unary_op): Extract location information from the node.
20660 (build_array_ref, patch_array_ref): New functions.
20662 1998-07-01 Tom Tromey <tromey@cygnus.com>
20664 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20665 match _Jv_IsInstanceOf.
20666 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20667 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20669 1998-06-30 Tom Tromey <tromey@cygnus.com>
20671 * decl.c (init_decl_processing): Functions are now named
20672 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20674 1998-06-29 Per Bothner <bothner@cygnus.com>
20676 * java-tree.h (load_class): Add prototype.
20677 * class.c (is_compiled_class): Add missing arg to load_class.
20678 * expr.c (expand_java_NEW): Call load_class.
20679 * parse.y (process_import): Removed bogus use of void return value.
20681 1998-06-25 Per Bothner <bothner@cygnus.com>
20683 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20684 Function name is "_Jv_Throw" instead of "soft_athrow".
20685 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20686 Function name is "_Jv_AllocObject" instead of "soft_new".
20687 Takes an extra parameter (object size).
20688 * expr.c: Update calls.
20690 1998-06-24 Per Bothner <bothner@cygnus.com>
20692 * lex.c (java_get_line_col): Handle end-of-file.
20693 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20695 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20697 * lang.c (lang_init): Make -fexceptions the default.
20698 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20699 exception handling is not turned on.
20701 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20703 * lang.c (flag_new_exceptions): Make this this default.
20704 * decl.c (end_java_method): Call emit_handlers.
20705 * except.c (method_init_exceptions): Set language code and version.
20706 (expand_start_java_handler): Enable exception, and call
20707 expand_eh_region_start.
20708 (expand_end_java_handler): Enable exception, and set up catch blocks.
20709 (emit_handlers): New routine to generate the saved handlers.
20710 * java-except.h (emit_handlers): Add prototype.
20712 1998-06-12 Per Bothner <bothner@cygnus.com>
20714 We used to have three different representations of the constant pool:
20715 the CPool structure, the tree_constant_pool, and the constructures
20716 used to build the Class object (which may need class and string
20717 constants) in compiled code. None were appropriate for compiling
20718 to .class files, so I did a major overhaul.
20720 First, the tree_constant_pool array was removed. Things were
20721 modified to the CPool structure in the JCF could be used.
20722 Second, a "capacity" field was added to the CPool, and functions
20723 written to search for a matching constant, adding one if not found.
20724 The code that generated the Class object was changed to use a CPool.
20725 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20726 the static Class object are now only in build_constants_constructor.
20727 Finally, I wrote code which can generate a .class file (including its
20728 constant pool) from the RECORD_TYPE of a class. This is a big step
20729 on the way to compiling Java source into .class files.
20731 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20732 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20734 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20735 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20736 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20737 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20738 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20739 (lang_type): Removed constant_pool field.
20740 * jcf.h (CPool): Renamed size to count. Added field capacity.
20741 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20742 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20743 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20745 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20746 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20747 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20748 (set_constant_entry, find_constant1, find_constant2,
20749 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20750 find_utf8_constant, find_class_or_string_constant): New functions.
20752 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20753 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20754 (give_name_to_class, get_class_constant): Likewise.
20755 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20756 (get_name_and_type_constant, get_ref_constant): Removed.
20757 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20758 * parse.y: Don't save/restore tree_constant_pool.
20759 * verify.c (verify_jvm_instructions): Update for new approach.
20760 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20762 * lang-options.h: Added -femit-class-file, -femit-class-files.
20763 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20764 (lang_f_options): Added "emit-class-file(s)".
20766 * expr.c (build_java_arrayaccess): Generate more efficient array
20767 bounds checking, by using unsigned compare.
20769 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20771 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20773 * parse.h: New comment on the handling of unresolved type
20774 identifiers. JDEPs are now part of the jdep_code enum.
20775 (typedef struct jdep): Now use enum jdep_code or int, depending on
20776 availability. Both are narrowed down to an 8 bits bitfield.
20777 (CALL_EXPR_PRIMARY): Fixed comment.
20779 1998-06-10 Tom Tromey <tromey@cygnus.com>
20781 * Make-lang.in (java): Added gjavac and jvgenmain.
20782 (java.start.encap): Depend on gjavac.
20783 (java.rest.encap): Depend on jvgenmain.
20785 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20786 (JAVA_CROSS_NAME): Likewise.
20787 (java.all.build): Depend on jvgenmain and gjavac.
20788 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20789 (jvgenmain$(exeext)): New target.
20790 (java.install-common): Wrote.
20791 * config-lang.in (compilers, stagestuff): Added gjavac and
20794 1998-06-10 Dave Brolley <brolley@cygnus.com>
20796 * lang.c (lang_decode_option): New argc/argv interface.
20798 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20800 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20801 * decl.c (build_decl_no_layout): New function.
20802 * expr.c (java_lang_expand_expr): Layout declarations found in
20803 blocks before they're pushed.
20804 * jcf-parse.c (load_class): Save current line when parsing class
20806 (parse_source_file): Register class before expanding their
20808 * lang.c (put_decl_node): Produce `null' when `void *' is
20810 * lex.c (static tree wfl_op): New static global, for error report
20812 (java_init_lex): wfl_operator and wfl_op initialized
20813 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20815 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20816 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20817 build_unresolved_array_type): New static function definitions.
20818 (build_decl_no_layout): New extern function declared.
20819 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20820 faulty modifier exists.
20821 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20822 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20823 (UNARY_PLUS_EXPR): New fake operator.
20824 (struct parser_ctxt): New field osb_number.
20825 * parse.y (static tree wfl_operator): New static WFL for operator
20826 bound error messages.
20827 (DECR_TK, INCR_TK): Moved.
20828 (OP_TK): Tagged <operator>.
20829 (array_type:): Now call build_unresolved_array_type.
20830 (dim_expr:): Count the number of '[' seen.
20831 (post_increment_expression, post_decrement_expression,
20832 pre_increment_expression, pre_decrement_expression,
20833 unary_expression_not_plus_minus, unary_expression:): Actions are
20834 now building the corresponding unary expressions.
20835 (cast_expression:): Actions are now building cast expressions.
20836 (build_unresolved_array_type): New function.
20837 (create_interface): Reset the number of declared interfaces.
20838 (create_class): Likewise.
20839 (method_header): Methods declared within the scope of an interface
20840 are now implicitly set public and abstract.
20841 (java_complete_class): Variable's and parameter's type are patched
20842 with a promoted type.
20843 (declare_local_variables): Resolved non builtin types are promoted
20844 before being used to build a variable decl. Removed type patch
20845 posted on variable initialization statement.
20846 (source_start_java_method): Use build_decl_no_layout to build the
20847 decl of a parameter of incomplete type.
20848 (java_register_parsed_class): Process interfaces too. Call
20849 rest_of_decl_compilation on each processed class declarations.
20850 (java_complete_expand_methods): Don't attempt to expand things in
20852 (java_complete_tree): Process CONVERT_EXPR, even though it always
20853 has a type. Propagate error_mark_node to node's type too. Promote
20854 method's call argument type and return error_mark_node if
20855 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20856 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20857 handle unary operator nodes.
20858 (build_assignment): Added comment.
20859 (print_int_node): New function.
20860 (patch_assignment): New second argument. New error handling. Use
20861 print_int_node. Handle references. Use can_cast_to_p to issue
20862 different error message according to the context and check upon
20863 the initialization of the RHS.
20864 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20865 (operator_string): Handle more operators.
20866 (patch_binop): No longer use a function static
20867 wfl_operator. Improved error message on shift distance.
20868 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20869 patch_cast): New functions.
20871 1998-06-05 Per Bothner <bothner@cygnus.com>
20873 * jvspec.c: New file.
20874 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20876 * java-tree.h (identifier_subst): Add declaration.
20878 1998-06-04 Tom Tromey <tromey@cygnus.com>
20880 * jvgenmain.c (main): Generate call to JvRunMain.
20882 * class.c (make_class_data): Push value for "sync_info" field.
20883 * decl.c (init_decl_processing): Push "sync_info" field.
20885 1998-06-03 Per Bothner <bothner@cygnus.com>
20887 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20888 Java (source) name, not signature.
20889 Set TYPE_ALIGN to (at least) that of element_type.
20891 1998-06-02 Per Bothner <bothner@cygnus.com>
20893 * class.c: Moved classname-mangling-rekated code to ...
20894 * mangle.c: ... this new file.
20895 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20896 * Makefile.in: Update for above changes.
20898 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20900 * expr.c (truthvalue_conversion): Convert integer and floating
20901 point value to their truth value.
20902 * lex.c (java_lex): Handle the `null' literal.
20903 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20904 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20905 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20908 * parse.y: Reorganization/documentation on token declaration.
20909 (binop_lookup[]): New added new tree codes.
20910 (relational_expression): Build corresponding binary operators.
20911 (equality_expression, conditional_and_expression,
20912 conditional_or_expression): Likewise.
20913 (java_complete_class): Fix crash in debug message.
20914 (java_complete_tree): Check initialization of method call
20915 arguments. Further bogus node evaluation to detect more error
20916 during assignments. Handles more binary operators.
20917 (patch_assignment): Use DECL_P.
20918 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20920 (operator_string): Handle more case. Compacted source.
20921 (patch_binop): Changed function comment. Checking for
20922 uninitialized first operand takes the compound assignment into
20923 account and uses DECL_P. Checking for uninitialized second operand
20924 delayed to routine's end. Use macros to issue type bound error
20925 messages and issue messages on both operands if their types are
20926 different. Force fixed type into node. Handle all binary
20929 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20931 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20932 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20933 build operator node and return tokens.
20934 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20935 * parse.h (java_complete_tree): Changed returned type in prototype.
20936 (build_method_invocation, build_assignment, patch_assignment,
20937 patch_binop): New static function declarations.
20938 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20939 BUILD_EXPR_WFL): New macros.
20940 * parse.y (enum tree_code binop_lookup[]): New static for token to
20942 (%union): Parser union has new sub-structure `operator'.
20943 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20944 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20945 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20946 ASSIGN_ANY_TK): Tokens tagged `operator'.
20947 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20948 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20949 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20950 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20951 (assignment_operator:): Rule tagged `operator'.
20952 (expression_statement:): Re-installed default rule.
20953 (method_invocation:): Sub rules call build_method_invocation.
20954 (postfix_expression:): Don't attempt to resolve name here. Just
20956 (multiplicative_expression:): Sub-rules build corresponding binop
20958 (additive_expression:, shift_expression:, and_expression:,
20959 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20960 (assignment:): Sub rule invoke build_assignment.
20961 (assignment_operator:): Default rules on sub rules.
20962 (force_error): Added documentation on this variable.
20963 (declare_local_variables): Build initialization calling
20965 (expand_start_java_method): Removed unused rtx declaration. Mark
20966 arguments as already initialized.
20967 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20968 (java_complete_expand_methods): Don't process next method if
20969 completion of the previous one triggered errors.
20970 (java_complete_expand_method): Call source_end_java_method if no
20971 error were found during completion.
20972 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20973 locals declaratilon. Handle names found within a class. Return
20974 error_mark_node when things aren't found.
20975 (patch_method_invocation_stmt): Return error_mark_node on failures.
20976 (patch_invoke): Removed unused local. Return the correct node.
20977 (java_complete_tree): Now returns a value. The BLOCK section binds
20978 local identifiers and the type of a BLOCK is now void. Assign the
20979 result of operand completion on COMPOUND_EXPR. Assign the
20980 encapsulated node of a WFL to the result of its completion, except
20981 when the node is an identifier. Now handle MODIFY_EXPR and several
20982 binary operators. Return error_mark_node on errors.
20983 (build_method_invocation, build_assignment, patch_assignment,
20984 build_binop, operator_string, patch_binop): New functions.
20985 * typeck.c (binary_numeric_promotion): New function.
20987 1998-05-21 Per Bothner <bothner@cygnus.com>
20989 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20990 Replace most uses of ident_subst by identifier_subst.
20992 * class.c (push_class_static_dummy_field): Removed function.
20993 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20994 instead of looking got "class" static field. Create that decl here.
20995 (class_identifier_node): Removed; no longer needed.
20996 (init_class_processing): Don't init class_identifier_node.
20997 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20998 Do nreverse 0 times (instead of twice) for Object and Class.
20999 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21001 1998-05-20 Per Bothner <bothner@cygnus.com>
21003 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21004 while initializing linenumber_count and linenumber_table.
21005 Do it before init_function_start (which calls emit_line_note).
21006 * expr.c (expand_byte_code): Don't need to clear lineno here.
21008 1998-05-18 Tom Tromey <tromey@cygnus.com>
21010 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21011 then mangle number as _N_.
21013 * class.c (mangle_class_field): New function.
21014 (build_class_ref): Set assembler name of class reference using
21015 mangle_class_field.
21016 (push_class_static_dummy_field): Likewise.
21018 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21020 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21021 of assigning to TREE_CODE. The latter method exploits a feature
21022 of GCC that is not ANSI compliant.
21024 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21026 * decl.c (pushdecl_force_head): New function.
21027 (pushlevel): Removed conditional printf.
21028 (complete_start_java_method): Don't enter local variable scope if
21029 function is compiled from source code.
21030 * expr.c: parse.h now included
21031 (java_lang_expand_expr): New function.
21032 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21033 printf. Terminate buffer when doing directories.
21034 * jcf-parse.c (parse_source_file): Call lang_init_source before
21035 parsing and before code generation.
21036 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21037 use printf if the macro is defined.
21038 * lang.c (lang_init): Install lang_expand_expr hook on
21039 java_lang_expand_expr.
21040 (java_dummy_print): New function.
21041 (lang_init_source): New function.
21042 * lex.c (java_lex): Remember location of an opening brace at the
21043 second nesting level.
21044 (java_is_eol): Unget character seen after a CR if it is EOF.
21045 * parse.h: Now includes lex.h
21046 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21047 printf if the macro is defined.
21048 (expand_start_java_method, build_expr_block, enter_block,
21049 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21050 New static function declarations.
21051 (pushdecl_force_head): New extern function declaration.
21052 (INCOMPLETE_TYPE_P): New macro.
21053 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21054 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21055 BLOCK_EXPR_ORIGIN): New macros.
21056 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21057 DECL_SOURCE_LINE_LAST): New macros.
21058 (struct parser_ctxt): Removed field current_method_decl, redundant
21059 with the field current_function_decl. Added fields
21060 first_ccb_indent1 and pending_block.
21061 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21062 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21064 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21065 (compilation_unit:): Cosmetic on sub rule.
21066 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21067 (variable_initializer:): Installed default rule on expression:.
21068 (method_declaration:): method_header: starts a new
21069 method. method_body: installs the function body, absorbs blocks
21070 emitted for temporary variable scopings, pops function's body block
21071 and merges function's last statement lineno in DECL_SOURCE_LINE.
21072 (method_body:): Installed default rules.
21073 (block:): Call enter_block when an opening brace is seen. Absorb
21074 scoping blocks and call exit_block when a closing brace is seen.
21075 (block_statement:): Cosmetic changes.
21076 (method_invocation:): Create WFL around CALL_EXPR node.
21077 (patch_stage): Added comment around definition.
21078 (method_header): Try to use first_ccb_indent1 as the first line of
21079 the method, so BP debug info are emitted at the first opening
21080 brace of the function. If the function has no body, use the
21081 location of the function's name. Override currently defined method
21082 name with the matching WFL so we can point redefinition errors
21083 using the location where the function's name was declared.
21084 (check_abstract_method_header): Interprets DECL_NAME as an
21085 identifier or as a WFL, accordingly.
21086 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21087 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21088 location and name information out of it and reinstall DECL_NAME to
21089 its original identifier node value.
21090 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21091 function's source code).
21092 (read_import_dir): Test the value returned by find_class and issue
21093 a fatal accordingly.
21094 (declare_local_variables): Push a new block for the scope of the
21095 new variable(s) if code has been already generated at that nesting
21096 level. Pinpoint redefinition errors using the variable id
21097 WFLs. Generate initialization code if necessary. If the variable
21098 type is incomplete, register a patch on its decl.
21099 (source_start_java_method): Rewritten. Define a new block for the
21100 function's parameters. Build parameter decl out of function's
21101 arguments and register them for a patch if their types are
21103 (expand_start_java_method): Includes the part of
21104 source_start_java_method that was pushing the parameter decls and
21105 completing the method start code.
21106 (source_end_java_method): Removed call the expand_end_bindings and
21107 poplevel (already taken care of). Reinstall function's arguments
21108 and get function's last line of code before calling
21109 expand_function_end.
21110 (java_method_add_stmt): New comment before the function's
21111 code. Complement the second operand of the current COMPOUND_EXPR
21113 (java_complete_expand_methods): Don't generate debug info on line
21114 zero when expanding a generated constructor.
21115 (java_complete_expand_method): Set start and end line numbers for
21116 a artificially generated constructor to one and manually call
21117 enter_block and exit_block when defining it. For all methods:
21118 expand function's start calling the new expand_start_java_method
21119 and invoke java_complete_tree on the effective method's body, if
21121 (resolve_expression_name): Now use lookup_name_in_blocks to search
21122 local variable decls and print out an error when variables are
21124 (patch_method_invocation_stmt): Inserted comment before the
21126 (lookup_method_invoke): Chain method's arguments using chainon
21127 with the current arg list as a second argument. Inserted missing
21128 IDENTIFIER_POINTER when reporting an error on methods not found.
21129 (refine_accessible_methods_list): Don't retain constructors.
21130 (patch_arguments): Function removed.
21131 (java_complete_tree): Inserted comment before the function's
21132 code. New case for BLOCKs. Moved the WFL case a bit
21133 further. Complete function's arguments.
21134 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21135 maybe_absorb_scoping_blocks): New functions.
21137 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21139 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21141 * jcf-parse.c (parse_source_file, java_error_count): New forward
21142 and extern declarations.
21143 (java_parse_abort_on_error): Macro moved.
21144 (jcf_parse_source): fatal called if fopen fails. Now calls
21146 (parse_source_file): New parse_only parameter. Reflects the
21147 elimination of the second pass.
21148 (yyparse): parse_source_file called with argument set to 0.
21149 * jcf.h (JCF_ZERO): Sets java_source to zero.
21150 * lex.c (java_init_lex): pass argument is gone. Function modified
21151 to be called once during the analysis of a file.
21152 (java_unget_unicode): Fixed typo in fatal message.
21153 (java_get_line_col): Likewise.
21154 (java_lval): Likewise. String literals no longer built during
21156 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21158 * parse.h (MODIFIER_WFL): New macro.
21159 (parse_check_super, parser_check_super_interface): Now return int.
21160 (parser_chain_incomplete_item, not_builtin_p,
21161 complete_method_decl): Declarations removed.
21162 (build_method_invocation_stmt, build_invoke): Renamed using the
21163 `patch' instead of `build'
21164 (register-incomplete_type, obtain_incomplete_type,
21165 java_complete_tree, java_complete_expand_method,
21166 unresolved_type_p, create_jdep_list): New function declarations.
21167 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21168 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21169 (jdep): New typedef on new struct _jdep.
21170 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21171 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21172 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21173 JDEP_RESOLVED_P): New macros.
21174 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21175 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21176 JDEP_VARIABLE): New enum values and jdep kinds.
21177 (jdeplist): New typedef on struct _jdeplist.
21178 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21180 (CALL_EXPR_PRIMARY): New macro.
21181 (struct parser_ctxt): Fields java_pass, current_method_decl,
21182 method_decl_list deleted. New field jdeplist.
21183 (INCOMPLETE_P): Macro deleted.
21184 * parse.y (single_type_import_declaration:): Removed pass switch.
21185 (type_import_on_demand_declaration): Likewise.
21186 (field_declaration:): Removed pass switch on all sub rules.
21187 (class_declaration:): Call the complete_class_decl removed on
21189 (method_declaration:): Removed second pass switch. No longer chain
21190 methods decl when method_header reduced.
21191 (method_header:): Sub rules no longer depend on pass switch.
21192 (method_declarator:): Likewise.
21193 (method_body:): Likewise.
21194 (abstract_method_declaration:): Likewise.
21195 (block_statement:): Likewise.
21196 (local_variable_declaration:): Likewise.
21197 (argument_list:): Likewise.
21198 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21199 removed. Partial CLASS_EXPR tree node built instead.
21200 (postfix_expression:): Removed pass switch on all sub rules.
21201 (java_pop_parser_context): Free classd_list content.
21202 (yyerror): Call obstrack_grow0 to finalize error message.
21203 (check_class_interface_creation): Comment modified to reflect new
21204 returned value meaning. Removed second pass switch. Return 1 if an
21205 error was found, 0 otherwise. Adjust pointer on filename if a
21206 leading path separator was found.
21207 (maybe_create_class_interface_decl): Removed first pass switch
21208 when linking the class decl to the class_list. Install a new
21209 jdep_list for the class.
21210 (add_superinterfaces): List of unresolved interfaces is
21211 gone. Unresolved interfaces are directly added to the current
21213 (create_interface): Second pass shortcut removed.
21214 ctpx->modifier_ctx access through MODIFIER_WFL.
21215 (create_class): Second pass shortcut removed. Call to
21216 register_incomplete_type replaces the call to
21217 parser_chain_incomplete_item.
21218 (complete_class_decl): Function removed.
21219 (duplicate_declaration_error): New way of retrieving redeclared
21221 (register_fields): Call to lookup_modifier_cl replaced by
21222 MODIFIER_WFL. New way of handling unresolved type, using
21223 unresolved_type_p and obtain_incomplete_type.
21224 register_incomplete_type replaces call to parser_chain_incomplete_item.
21225 (patch_stage): New static global variable.
21226 (method_header): New way of handling unresolved type, using
21227 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21228 indicates that the method decl needs to be patched.
21229 (check_abstract_method_header): Call to lookup_modifier_cl
21230 replaced by MODIFIER_WFL.
21231 (method_declarator): Incomplete argument type are registered
21232 calling register_incomplete_type. Patch on the declared method is
21233 issued in that case.
21234 (unresolved_type_p): New function.
21235 (parser_check_super_interface): New comment to reflect function's
21236 modified returned type (int). Function and has a new argument
21237 this_wfl. Call to parse_error_context uses this_wfl instead of
21238 relying on lookup_cl.
21239 (parser_check_super): Comment reflects function's new returned
21240 type (int). Function returns nonzero value on error.
21241 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21242 register_incomplete_type, jdep_resolve_class): New functions to
21243 handle incomplete types in declarations.
21244 (java_complete_class): Rewritten to work with the new incomplete
21245 type handling scheme.
21246 (complete_class_report_errors): Likewise.
21247 (complete_method_decl): Removed: it jobs is now handled by
21248 java_complete_class.
21249 (do_resolve_class): Class loaded in not already loaded and not
21250 found in Java source code.
21251 (java_check_regular_methods, java_check_abstract_methods): Don't
21252 call complete_method_decl anymore.
21253 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21254 (read_import_dir): Got rid of the pass number dependency.
21255 (declare_local_variables): New handling of unresolved types (patch
21257 (source_start_java_method): New parameter level. Function called
21258 with level set to 1 when argument types are potentially
21259 unresolved. Called to complete the job with level set to 2 once
21260 types are complete.
21261 (source_end_java_method): Call to permanent_allocation
21262 removed. Waiting to be replaced by a more suitable obstack
21264 (java_complete_expand_methods, java_complete_expand_method,
21265 java_expand_finals): New functions.
21266 (build_method_invocation_stmt): Renamed
21267 patch_method_invocation_stmt. Extracts function call expression
21268 (wfl) and arguments (args) from CALL_EXPR tree operands.
21269 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21270 call. Patch the function and argument operand of the CALL_EXPR
21272 (patch_argument, java_complete_tree): New functions.
21274 1998-04-20 Per Bothner <bothner@cygnus.com>
21276 Recover from missing fields and methods (i.e. error instead of fatal).
21277 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21278 * expr.c (expand_invoke): Recover from missing method.
21279 (expand_java_field_op): Recover from missing field.
21280 Inline references to java.lang.{Integer,Char,...}.TYPE.
21281 * typeck.c (get_type_from_signature), java-tree.h: New function.
21282 * class.c (add_method): Use get_type_from_signature.
21283 (build_class_ref): Handle a class that was not found.
21284 * typeck.c (convert): Handle conversion to pointers (for convenience).
21285 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21286 instead of lookup_field to handle missing fields.
21288 * jcf-parse.c (process_zip_dir): Set java_source.
21290 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21292 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21294 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21296 * jcf-parse.c (load_class): Don't change input_filename before
21297 calling jcf_parse_source (but still do it before calling
21299 (jcf_parse_source): Assign input_filename after having saved the
21301 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21302 list. ctxp->modifier_ctx zeroed according to its new
21303 definition. ctxp->filename initialized. Removed
21304 JAVA_MODIFIER_CTX_UNMARK.
21305 (java_unget_unicode): Update the character based column position.
21306 (java_allocate_new_line): ref_count not used anymore. Always free
21307 ctxp->p_line. Initialize c_line->char_col to 0.
21308 (java_get_unicode): Update the character based column position.
21309 (java_lex): Use ctxp->elc to store current position in source
21310 file, at the beginning of the parsed token. Set modifier_ctx entry
21311 corresponding to the parse modifier to a WFL node. Return a WFL
21312 node when an identifier is parsed.
21313 (java_lex_error): Now uses ctxp->elc to store current position in
21315 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21316 * lex.h (build_wfl_node): New function definitions.
21317 (struct java_line): ref_count and next fields are gone. New field
21319 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21320 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21321 (JAVA_COLUMN_DELTA): New macro.
21322 (java_lc): New typedef on new struct _java_lc.
21323 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21324 (parse_error_context, parse_warning_context): Changed prototypes.
21325 (java_get_line_col): Added as an available global function.
21326 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21327 (IC_DECL): Replaced by macro IC_TYPE
21328 (DEPEND_WFL): New macro.
21329 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21331 (exit_java_complete_class): Removed a commented out statement.
21332 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21333 now an array of tree nodes. Deleted fields line_list and
21334 e_line. New field elc, to replace e_line.
21335 * parse.y (array_type:): Build WFL node.
21336 (qualified_name:): Build a single WFL node out of two. Retain
21337 the location information of the first node in the resulting node.
21338 (package_declaration:): Use package name as a WFL node
21339 (single_type_import_declaration:): Use imported name as a WFL node.
21340 (type_import_on_demand_declaration:): Use root of the imported
21341 packages as a WFL node.
21342 (field_declaration:): Removed unused local variable cl.
21343 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21344 (yyerror): New static elc. Removed static error_line, error_pos.
21345 New local code_from_source. Save ctxp->elc into elc at the first
21346 pass. Call java_get_line_col to get a string of the line where
21347 the error occurred.
21348 (debug_line): Removed static function.
21349 (parse_error_context, parse_warning_context): Parameter cl is now
21350 a WFL node. Use its value to initialize ctxp->elc.
21351 (redefinition_error): Parameter cl is now a WFL node.
21352 (parse_add_interface): New parameter wfl. No longer call
21353 lookup_cl, use wfl instead.
21354 (check_class_interface_creation): Parameter cl is now a WFL node.
21355 (maybe_create_class_interface_decl): Likewise.
21356 (add_superinterfaces): New function.
21357 (create_interface): Removed local cl, node, super_decl,
21358 super_decl_type. Function now uses id as a WFL node. Better
21359 warning/error report on obsolete or forbidden mix of
21360 modifiers. Now calls add_superinterfaces to register interfaces.
21361 (create_class): Removed local cl, node. Local variable id is used
21362 as a WFL node. Better error report on forbidden modifier
21363 mix. Uses add_superinterfaces to register interfaces.
21364 (find_field): Argument cl is now a WFL node. Now store the WFL
21365 node of a fields that needs to be checked for their
21367 (method_header): Local variable node non longer used. Local
21368 variable id replaces cl.
21369 (check_modifiers_consistency): Local variable cl is now a WFL
21371 (method_declarator): Local variable cl replaced by parameter id.
21372 (parser_qualified_name): Now uses parameter name as a WFL node.
21373 (parser_check_super_interface): New parameter wfl, for achieve
21374 greater accuracy during error reports.
21375 (parser_chain_incomplete_item): New parameter named location. Used,
21376 along the decl, to construct the incomplete item node.
21377 (java_complete_class): resolve_class now uses WFL node extracted
21378 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21380 (complete_method_decl): Unresolved function's argument types are WFL.
21381 (resolve_class): Parameter cl is now a WFL node.
21382 (resolve_and_layout): Likewise.
21383 (do_resolve_class): Likewise. Try first to use cl and then do the
21384 lookup on the decl when calling check_pkg_class_access.
21385 (complete_class_report_errors): Use IC_TYPE in place of
21386 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21387 instead of doing a lookup over the decl.
21388 (java_check_final): Use WFL info from field tree list.
21389 (lookup_cl): Rewritten and returns a statically defined WFL node.
21390 (lookup_modifier_cl): Now uses information from WFL nodes.
21391 (process_imports): Likewise.
21392 (read_import_dir): name and cl arguments replaced by a single WFL
21393 node. Function modified accordingly.
21394 (find_in_imports_on_demand): Now uses WFL node.
21395 (check_pkg_class_access): cl argument is now a WFL node.
21396 (declare_local_variables): Fixed to use WFL nodes.
21397 (resolve_expression_name): Likewise.
21398 (build_method_invocation_stmt): name_combo argument renamed
21399 wfl. Function modified to use WFL nodes.
21400 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21401 (lookup_method_invoke): cl is now a WFL node. Added missing
21402 IDENTIFIER_POINTER to class type decl name.
21404 1998-04-14 Dave Brolley <brolley@cygnus.com>
21406 * lang.c (init_parse): Now returns char* containing the filename.
21408 1998-04-10 Per Bothner <bothner@cygnus.com>
21410 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21412 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21413 * class.c (make_class_data): If flag_assume_compiled, initial class
21414 state is CSTATE_PREPARED; make superclass and interfaces direct
21415 references, rather than constant pool indexes.
21417 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21419 * parser.y: Include flags.h. Removed debug variable pl.
21420 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21421 (block:): Likewise.
21422 (labeled_statement_nsi:): Generate debug info when reducing
21423 expression_statement:.
21424 (check_pkg_class_access): get_access_flags_from_decl invocation
21425 fixed for new CLASS_* flags location.
21426 (source_end_java_method): Save/restore parser context when
21427 entering/leaving this routine. Restore lineno to its right value
21428 before calling expand_end_bindings.
21429 (build_method_invocation_stmt): build_invoke called with the
21430 current line information.
21431 (build_invoke): New argument cl. Wrap the function call around a
21433 (refine_accessible_methods_list): Changed comment, removed
21435 * parse.h: Fixed typo in comments.
21436 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21437 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21438 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21440 * lex.c (java_lex): Record the last closing curly bracket of a
21442 * jcf-parse.c (jcf_parse_source): Now calls
21443 java_check_methods. Clarified comment, fixed typo.
21445 1998-04-09 Dave Brolley <brolley@cygnus.com>
21447 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21448 (finish_parse): Expose for non USE_CPPLIB builds.
21450 1998-04-08 Jeffrey A Law (law@cygnus.com)
21452 * lang.c (lang_print_xnode): New function.
21454 1998-04-03 Per Bothner <bothner@cygnus.com>
21456 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21457 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21458 used to build a class's dispatch table.
21459 (make_class_data): Generate dispatch table if flag_assume_compiled.
21460 Set dtable of class object to address of class_dtable_decl.
21462 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21463 be volatile and have side effects - generates better code.
21465 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21466 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21468 * expr.c (expand_invoke): If class is final, method is
21469 effectively final, so can call it directly.
21471 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21473 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21475 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21477 * parse.y (build_method_invocation_stmt): Removed extra argument
21480 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21482 * expr.c (dtable_indent): Now static global.
21483 (expand_invoke): Now call invoke_build_dtable and
21484 build_invokevirtual.
21485 (invoke_build_dtable, build_invokevirtual): New functions.
21486 * jcf-io.c (find_class): Defer issuing a warning by setting
21487 jcf->outofsynch to 1.
21488 * jcf-parse.c (jcf_out_of_synch): New function.
21489 (load_class): Test this_jcf.outofsynch flag and call
21490 jcf_out_of_synch accordingly.
21491 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21492 comment indentation.
21493 * lex.c (java_get_unicode): Fixed code indentation.
21494 (java_lex): Create string literal. Fixed typo. Removed several
21495 premature obstack_free.
21496 * parse.h: New enums for name resolution and invocation mode.
21497 (struct qualification): New data structure.
21498 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21499 (do_resolve_class, build_method_invocation_stmt,
21500 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21501 debug_line, identical_subpath_p, invocation_mode,
21502 refine_accessible_methods_list, build_invoke,
21503 lookup_method_invoke): New functions declared.
21504 (build_invokevirtual, invoke_build_dtable, match_java_method,
21505 build_field_ref, jcf_out_of_synch): New references to external
21507 (struct parse_ctxt): Removed artificial_constructor field.
21508 * parse.y: (array_type:): Type defined for this rule.
21509 (class_type:): Installed default rule for interface_type:.
21510 (array_type:): Now build Java array type.
21511 (qualified_name:): Now use obstack_grow0.
21512 (method_declaration:): Skip the artificial constructor added to
21514 (abstract_method_declaration:): Execute the code only during pass 1.
21515 (block:): Installed default rule in block_statements:.
21516 (block_statement:): Add the statement to the method during pass 2.
21517 (statement_expression): Installed default rule for
21518 method_invocation:.
21519 (argument_list:): Added code to build the argument list.
21520 (method_invocation:): Added call to create the method invocation
21522 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21523 (debug_line): New function for debug.
21524 (complete_class_decl): No longer do something during pass 1.
21525 (method_header): Use BUILD_PTR_FROM_NAME.
21526 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21528 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21529 function's main comment.
21530 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21532 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21533 (resolve_class): Now works with arrays.
21534 (do_resolve_class, resolve_and_layout): New functions.
21535 (java_check_regular_methods): Reverse method list before and after
21536 having processed it. No longer set ctxp->artificial_constructor.
21537 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21538 accordingly. Fixed typo in issued error message. Now use
21540 (find_in_imports_on_demand): Now use obstack_grow0.
21541 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21542 (source_end_java_method): Call expand_expr_stmt instead of
21543 expand_expr. Calls it before calling expand_function_end.
21544 (java_method_add_stmt): Do nothing if errors were found during
21546 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21547 (build_method_invocation_stmt, build_invoke, invocation_mode,
21548 lookup_method_invoke, refine_accessible_methods_list,
21549 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21551 * typeck.c (build_java_signature): Properly end method signature
21552 if return type skipped.
21553 (match_java_method): New function.
21555 1998-03-16 Per Bothner <bothner@cygnus.com>
21557 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21559 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21561 * expr.c (build_invoke_non_interface): New function.
21562 (methods_ident, ncode_ident): Now static globals.
21563 (expand_invoke): Use build_invoke_non_interface.
21564 * java-tree.h (struct lang_decl): New field function_decl_body.
21565 (DECL_FUNCTION_BODY): New macro.
21566 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21567 CLASS_FROM_SOURCE_P.
21568 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21569 before starting pass 2. Call to java_generate_parsed_class replaced
21570 by java_register_parsed_class.
21571 * lex.c: Fixed typo in header. Some line width related formating.
21572 * lex.h: Some line width related formating.
21573 * parse.h (source_end_java_method, resolve_expression_name,
21574 complete_class_decl, maybe_create_class_interface_decl,
21575 check_class_interface_creation): New static function declarations.
21576 (java_layout_parsed_class, java_method_add_stmt): New function
21578 (struct parser_ctxt): Field mark_class_generate removed. New
21579 fields class_list and artificial_constructor.
21580 * parse.y: Fixed typo in header.
21581 (class_declaration:): Call complete_class_decl when class body
21583 (method_declaration:): Call source_end_java_method in pass 2 when
21584 the method body is defined.
21585 (postfix_expression:): Do expression name resolution on sub-rule
21586 name during pass 2.
21587 (create_class, create_interface): Merged common pieces.
21588 (check_class_interface_creation, maybe_create_class_interface_decl):
21590 (complete_class_decl): New function.
21591 (register_fields): Fixed line width related typo.
21592 (method_header): Correctly skip first argument when fixing
21593 argument line. Changed the loop.
21594 (java_check_circular_reference): Now use ctxp->class_list.
21595 (java_complete_class): Removed start/stop marking.
21596 (java_check_regular_methods): Now takes a class decl as an
21597 argument. Add default constructor if none were encountered.
21598 (java_check_methods): Now use ctxp->class_list. Changed call to
21599 java_check_regular_methods.
21600 (source_start_java_method): Set DECL_ARG_TYPE for each function
21602 (source_end_java_method, java_method_add_stmt): New functions.
21603 (java_generate_parsed_class): No longer exists.
21604 (java_layout_parsed_class, java_register_parsed_class): New functions.
21605 (resolve_expression_name): New function.
21607 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21609 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21610 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21611 until pass initializations are done. Call read_import_dir with
21613 * parse.h: (lookup_modifier_cl): New function declared.
21614 (INTERFACE_FIELD_MODIFIERS): New macro.
21615 (OBSOLETE_MODIFIER_WARNING): New macro.
21616 * parse.y: (register_fields): Class type and current field name in
21617 local variables. Check modifier(s) if adding field(s) to an interface.
21618 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21619 and report errors using the faulty modifier line context.
21620 (lookup_modifier_cl): New function.
21621 (read_import_dir): Detect and report default import processing
21624 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21626 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21627 * class.c (is_compiled_class): Return 1 after making sure it
21628 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21629 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21630 * java-tree.h (flag_assume_compiled): Add decl.
21631 * lang.c (lang_f_options): Add the flag.
21632 (flag_assume_compiled): Add decl, default to 0.
21634 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21636 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21637 (is_compiled_class): Likewise.
21638 (layout_class): Likewise.
21639 (layout_class): Detect and lay out classes defined in source code.
21640 (interface_of_p, add_interface_do, may_add_interface): New
21642 (add_interface): Now use add_interface_do.
21643 (add_method_1): New function.
21644 (add_method): Now use add_method_1.
21645 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21646 (complete_start_java_method): New function.
21647 (start_java_mehod): Now call complete_start_java_method.
21648 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21649 (expand_invoke): Likewise and fixed typo.
21650 *gjava.c: (print_super_field): Use new argument to find_class
21653 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21654 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21655 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21657 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21658 (add_method_1, push_class): New prototypes.
21659 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21660 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21661 directory where the class was found.
21662 (find_class): New argument DO_CLASS_FILE. Function find_class
21663 modified accordingly.
21664 *jcf-parse.c: (fix_class_path): New function.
21665 (load_class): Use new VERBOSE argument. load_class now finds and
21666 loads/parses .class/.java files. Save read_state of current_jcf
21668 (java_parser_abort_on_error): New macro.
21669 (jcf_parse_source, parse_source_file): New function.
21670 (jcf_parse): Fixed typo.
21671 (yyparse): Call parse_source_file () only.
21672 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21673 writing the real class name back in the zip directory entry.
21674 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21675 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21676 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21677 (find_class): Prototype fixed.
21678 *lex.c: Added 1998 time stamp.
21679 Removed all static global variables, moved into the parser
21680 context data structure.. Now include unistd.h if SEEK_SET not
21682 (java_init_lex): Rewritten.
21683 (java_sneak_unicode): Modified current unicode access in current line.
21684 (java_unget_unicode): Likewise.
21685 (java_allocate_new_line): New allocation management.
21686 (java_read_char): Modified access and storage of unget_utf8_value.
21687 New way of processing current unicode.
21688 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21689 (java_get_unicode): Now use the parser context.
21690 (java_lineterminator): Likewise.
21691 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21692 of the reentrant parser implementation. Function now use the
21693 parser context data structure and java_lval. Fixed production of
21694 the float and double constant "out of range" error message. Fixed
21695 obstack use. Return integer value when hitting a modifier. Now
21696 return type for TRUE, FALSE and other predefined types. Return
21697 identifier as a TREE_LIST list containing the current line context
21698 as the TREE_VALUE sub-node.
21699 (java_unicode_2_utf8): Fixed typo in declaration.
21700 (java_lex_error): Now use the parser context data structure.
21701 *lex.h: Added 1998 time stamp.
21702 (struct java_line): New fields ref_count and next.
21703 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21704 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21705 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21706 *parse.h: Added 1998 time stamp.
21707 (java_parse_source_file): Renamed from parse_source_file.
21708 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21709 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21710 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21711 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21712 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21713 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21714 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21715 (struct parser_ctxt): New data structure to keep the parser context.
21716 *parse.y: Added 1998 time stamp, got rid of static global variables.
21717 (java_error_count, ctxp): New global variables.
21718 (%union): New value field.
21719 (numeric_type, integral_type): Rules removed.
21720 (primitive_type): Rule defined to handle integral, float, double and
21722 (qualified_name, package_declaration,
21723 single_type_import_declaration, type_import_on_demand_declaration,
21724 modifiers, class_declaration, super, interfaces,
21725 interface_type_list, class_body, field_declaration,
21726 field_declaration, variable_declarators, variable_declarator,
21727 variable_declarator_id, method_declaration, method_header,
21728 formal_parameter_list, formal_parameter, method_body, block,
21729 static, interface_declaration, extends_interfaces,
21730 abstract_method_declaration, local_variable_declarators): Rules now
21732 (force_error, do_warning): New global statics.
21733 (push_parser_context, parser_context_save_global,
21734 parser_context_restore_global, pop_parser_context): New functions.
21735 (yyerror): Now uses the global parser context. Fixed use of obstack.
21736 (parse_error, parse_error_context, parse_warning_context,
21737 java_accstring_lookup, redefinition_error, check_modifiers,
21738 parser_add_interface, create_interface, create_class, find_field,
21739 duplicate_declaration_error, register_fields, method_header,
21740 check_modifiers_consistency, check_abstract_method_header,
21741 method_declarator, parser_qualified_classname,
21742 parser_check_super_interface, parser_check_super,
21743 parser_chain_incomplete_item, java_check_circular_reference,
21744 layout_class_from_source, java_complete_class,
21745 complete_method_decl, resolve_class, complete_class_report_errors,
21746 java_check_final, check_method_redefinition,
21747 java_check_regular_methods, java_check_abstract_methods,
21748 java_check_methods, lookup_java_interface_method2,
21749 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21750 process_imports, find_in_imports, read_import_entry,
21751 read_import_dir, find_in_imports_on_demand,
21752 check_pkg_class_access, not_builtin_p, declare_local_variables,
21753 source_start_java_method, java_generate_parsed_class): New
21755 *typeck.c: (signature_include_return): New global variable.
21756 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21757 to add the function returned type in the signature.
21759 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21761 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21763 1998-01-29 Dave Brolley <brolley@cygnus.com>
21765 * Make-lang.in (java.info): Added.
21766 (java.install-info): Added
21768 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21770 * Makefile.in (clean): Also remove java/parse.c.
21772 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21774 Add a pair of -fbounds-check/-fno-bounds-check options.
21775 * lang.c (lang_decode_option): Add code to grok arguments.
21776 (flag_bounds_check): Add decl.
21777 (lang_f_options): New array w/ the option in it.
21778 * java-tree.h (flag_bounds_check): Add decl.
21779 * lang-options.h: New file.
21780 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21781 of a static macro value.
21782 (JAVA_ARRAY_EXCEPTION): Delete macro.
21784 1998-01-23 Per Bothner <bothner@cygnus.com>
21786 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21787 * expr.c (build_anewarray): Add missing promote_type.
21789 1998-01-22 Per Bothner <bothner@cygnus.com>
21791 Add array types with known length to optimize bounds checking.
21792 * typeck.c (build_java_array_type): Take length parameter.
21793 (java_array_type_length, build_prim_array_type): New functions.
21794 * java-tree.h: Update for new functions.
21795 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21796 * class.c: Use build_prim_array_type.
21797 * expr.c (can_widen_reference_to): Handle known-length array types.
21798 (verify_jvm_instructions): Keep track of integer push instructions
21799 followed by newarray/anewarray, so we can build known-length arrays.
21800 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21801 (java_array_data_offset): New function.
21802 (build_java_array_length_access): New function. Optimize if constant.
21803 (build_java_arrayaccess): Constant fold bounds check.
21804 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21805 (build_newarray, build_anewarray): New functions.
21806 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21807 * verify.c (merge_types): Handle known-lengh array types.
21809 1998-01-19 Per Bothner <bothner@cygnus.com>
21811 * expr.c (expand_byte_code): Fix performace bug, which caused
21812 searching linenumber_table to be linear rather than constant.
21814 1997-12-12 Per Bothner <bothner@cygnus.com>
21816 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21818 * decl.c, java-tree.h (soft_fmod_node): New global.
21819 * decl.c (init_decl_processing): Define __builtin_fmod.
21820 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21821 using __builtin_fmod.
21823 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21825 * keyword.h: New file, output of keyword.gperf as processed by
21827 * lex.c (java_lex_init): Initialize java_error_flag.
21828 * parse.c (YYERROR_NOW): Uses java_error_flag.
21829 * parse.y: New static java_error_flag. Useless definition of
21831 * parse.y (java_error): Portable error recovery using
21832 java_error_flag (not yet completely tuned).
21834 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21836 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21838 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21840 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21841 (parse.c, lex.c, keyword.h): New rules for Java source code
21843 * parse.c: Renamed into jcf-parse.c.
21844 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21845 * keyword.gperf: New file, Java keywords.
21846 * parse.y: New file, Java language grammar.
21847 * parse.h: New file, Java language grammar definitions.
21848 * lex.c: New file, Java language lexer.
21849 * lex.h: New file, Java language lexer definitions.
21851 1997-12-03 Per Bothner <bothner@cygnus.com>
21853 * decl.c (clinit_identifier_node), java-tree.h: New global.
21854 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21855 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21856 * expr.c (expand_java_field_op): Check for invalid assignment
21859 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21861 1997-10-27 Per Bothner <bothner@cygnus.com>
21863 * verify.c (verify_jvm_instructions): When processing a handler,
21864 attempt to set the current_subr to the right value.
21865 (More complicated code combines Sep 17 and Oct 22 versions.)
21867 1997-10-24 Per Bothner <bothner@cygnus.com>
21869 * class.c (push_class): Figure out (guess) name of source file.
21870 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21871 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21872 (parse_class_file): Change return type from int to void.
21873 Call debug_start_source_file/debug_end_source_file.
21875 * expr.c (build_java_binop): Fix masking 2nd operand.
21876 * decl.c (init_decl_processing): Set sizetype first.
21878 1997-10-22 Per Bothner <bothner@cygnus.com>
21880 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21881 (Revert Sep 17 change.)
21883 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21885 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21886 .class extension in their name and fix thing so we don't process
21887 them parse_zip_file_entries().
21888 (parse_zip_file_entries): Cleaned unused local variables.
21890 1997-10-20 Per Bothner <bothner@cygnus.com>
21892 * expr.c (can_widen_reference_to): Allows equal array element types.
21893 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21894 * jcf-dump.c (RET): Get (and print) index.
21896 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21897 Promote element type to POINTER_TYPE.
21899 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21901 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21902 find_in_current_zip, jcf_figure_file_type): Moved from
21903 jcf-reader.c to parse.c.
21904 * zextract.c: (read_zip_archive): takes file_comment_length possible
21905 field into account.
21907 1997-10-20 Per Bothner <bothner@cygnus.com>
21909 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21911 * verify.c (merge_types): Handle array types even better ...
21913 1997-10-17 Per Bothner <bothner@cygnus.com>
21915 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21917 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21918 * class.c (make_class_data): Don't build fields_decl if no fields.
21919 When building fields_decl, skip if DECL_ARTIFICIAL.
21921 * expr.c (java_stack_swap): Update stack_type_map.
21922 * verify.c (merge_types): Handle array types better.
21924 1997-10-15 Per Bothner <bothner@cygnus.com>
21926 * class.c (add_field): Don't promote short integral fields to
21927 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21928 * expr.c (push_value): Promote and convert short integral values.
21930 * decl.c, java-tree.h (integer_two_node): New constant node.
21931 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21933 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21935 * class.c (append_gpp_mangled_type): Use function argument
21936 unpromoted type to generate mangled name.
21938 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21940 * constants.c (build_constant_data_ref): Now uses current_class
21941 instead of main_class.
21942 (build_constants_constructor): Now uses current_class instead of
21944 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21945 of the global variable SeepZipFiles done here.
21946 * zextract.c (read_zip_archive): extra_field optional field taken
21947 into account while computing the position of the class file in the
21949 * verify.c (verify_jvm_instructions): Use current_jcf to search
21951 * parse.c (load_class): First search for the class to load in the
21952 current zip file. Saves current_jcf (restored before returning
21953 from that function). Don't call JCF_FINISH in the class was found
21954 in the current ZIP file.
21955 (jcf_parse): If the class was found in the current ZIP file, save
21956 its tree_constant_pool (for later reuse).
21957 (parse_class_file): New function. Process each method defined in
21958 the current class and record the class as to be later registered.
21959 (yyparse): Rewritten. Figure the type of the current file and switch
21961 * lang.c: New global variable current_jcf.
21962 (lang_init): Removed compiling_from_source test (done later, in
21963 yyparse). Removed call the jcf_parse ().
21964 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21965 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21966 in the current ZIP file) and zip_offset (offset to the class data in
21967 the current zip file).
21968 * jcf-reader.c: zipfile.h included.
21969 localToFile: New ZipFileCache static global variable
21970 (parse_zip_file_entries): New function. Browse the current ZIP
21971 file directory and process each class found.
21972 (process_zip_dir): New function. Register each class found in the
21973 ZIP file directory. The class aren't parsed but a valid JCF is
21974 link to each of them.
21975 (find_in_current_zip): New function. Search for a class in the
21976 current ZIP file directory. If found, prepare the class so that it
21978 (jcf_figure_file_type): New function. Examine the file structure
21979 to figure a class file, a ZIP file. If none of these categories are
21980 matched, a source file is assumed.
21981 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21982 SeenZipFile: New global variable.
21983 (open_in_zip): Use zipmember's length to accelerate the search for
21984 a member. If zipmember was NULL and zip file successfully read,
21986 * java-tree.h: New global variable current_jcf declared. Added
21987 declaration for current_constant_pool_tags, current_constant_pool_data,
21988 current_constant_pool_length, current_constant_pool_data_ref.
21989 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21990 store the JCF of classes seen in a zip file) and tree *constant_pool
21991 (to save a loaded class constant pool). current_class declared here.
21992 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21993 retrieve method_ref_constant.
21994 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21995 (OBJECT): get_class_constant now uses current_jcf.
21996 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21997 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21998 (expand_invoke): Now uses current_class instead of main_class
21999 (build_class_init): Now uses current_class instead of main_class
22000 * class.c: New static global variable registered_class.
22001 (register_class): New function.
22002 (emit_register_class): Modified to use registered_class instead of
22004 (is_compiled_class): Now take into account class seen in the archive.
22006 1997-10-06 Per Bothner <bothner@cygnus.com>
22008 * except.h: Renamed to: java-except.h.
22009 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22010 * except.c: Add semi-working (commented out) implementation.
22012 * expr.c (expand_iinc): Add needed flush_quick_stack.
22013 * parse.c (set_source_filename): New function.
22014 (give_name_to_class): Set input_filename from package.classname.java.
22016 * jcf-io.c (find_class): Don't look first in ".".
22018 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22020 * zextract.c (read_zip_archive): Now takes into account the
22022 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22024 1997-09-20 Per Bothner <bothner@cygnus.com>
22026 * constants.c, java-tree.h (build_internal_class_name): New function.
22027 (alloc_class_constant): Re-implement using build_internal_class_name.
22028 * class.c (make_class_data): Likewise.
22029 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22031 1997-09-17 Per Bothner <bothner@cygnus.com>
22033 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22034 to NULL before pushing an exception handler target.
22036 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22037 (java_stack_swap, java_stack_dup): Re-write to be safe from
22038 clobbering registers.
22039 (build_class_init): New function.
22041 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22043 * typeck.c (build_java_array_type): Temporary use
22044 permanent_obstack to create the array 'length' field.
22045 * expr.c (lookup_label): Temporay use permanent_obstack to create
22046 label if not found.
22047 * class.c (push_super_field): Tempory use permanent_obstack.
22049 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22051 * typeck.c (type_for_mode): Now handles double_type_node and
22053 * verify.c (verify_jvm_instructions): The instruction following
22054 the wide bytecode is checked. OPCODE_ret added to the list of
22057 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22059 * class.c (make_class): Temporary use permanent_obstack. Set the
22060 class CLASS_P field to 1.
22061 (push_class): Temporary use permanent_obstack.
22062 (set_super_info): Temporary use permanent_obstack.
22063 (add_method): Temporary use permanent_obstack, set
22064 METHOD_TRANSIENT().
22065 (add_field): Temporary use permanent_obstack. Sets
22066 FIELD_VOLATILE() and FIELD_TRANSIENT().
22067 (build_class_ref): Temporary use permanent_obstack if the class
22069 (build_static_field_ref): Temporary use permanent_obstack when
22070 creating field's rtl.
22071 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22072 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22073 and fields. Function finalized, as far as flag handling.
22074 (push_class_static_dummy_field): Temporary use permanent_obstack.
22075 (emit_register_class): Force generation of class registration at
22077 * decl.c (end_java_method): Call permanent_allocation() before
22079 * expr.c (can_widen_reference_to): Added comment to interface
22080 handling, fixed typo.
22081 (lookup_field): Now uses CLASS_P() to correct FIXME
22082 (expand_invoke): Verification on public && !static &&
22083 !abstract moved into soft_lookupinterfacemethod (kaffe).
22084 Use Object class dtable if objectref is an array when expanding
22086 (java_push_constant_from_pool): Temporary use permanent_obstack
22087 for CONSTANT_string
22088 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22089 create constant references.
22090 (get_constant): Temporary use permanent_obstack to create constant.
22091 (load_class): Temporary use permanent_obstack to load class.
22092 (jcf_parse): Temporary use permanent_obstack to perform class
22094 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22095 (build_java_signature): Temporary use permanent_obstack.
22096 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22098 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22099 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22102 1997-09-11 Per Bothner <bothner@cygnus.com>
22104 * class.c (append_gpp_mangled_type): Fix typo.
22105 (emit_register_class): Use main_class to get class object, rather
22106 than looking for no-longer-existing static decl starting with _CL.
22107 * typeck.c (parse_signature_type): Promote array element type
22108 if it is a RECORD_TYPE.
22110 1997-09-10 Per Bothner <bothner@cygnus.com>
22112 * class.c (push_class_static_dummy_field): New function.
22113 (mangle_static_field): New. Do G++-style mangling of static fields.
22114 (layout_class): Mandle static fields here, not in add_field.
22115 (build_class_ref): The class object is now a dummy static field.
22116 * decl.c (find_local_variable): Look for best, instead of first match.
22117 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22118 (build_java_athrow): Don't check here if exception is Throwable.
22119 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22120 (TYPE_USED): Removed. No longer used ...
22121 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22122 * verify.c (push_pending_label): New function.
22123 (push_pending_block): Renamed to check_pending_block.
22124 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22125 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22126 re-checking possible handlers) after a store (less wasted work).
22127 Check for null handler (finally) before calling add_handler.
22128 Various changes to (finally?) correctly handle try/finally.
22130 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22132 * class.c: Include stdio.h.
22134 1997-09-04 Per Bothner <bothner@cygnus.com>
22136 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22137 to make sure class is initialized before static/special invoke.
22139 * verify.c (verify_jvm_instructions): On a store instruction,
22140 call find_local_variable to force pre-allocation of decl and rtx.
22141 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22143 1997-09-03 Per Bothner <bothner@cygnus.com>
22145 * class.c (build_class_ref): Strip off "promoted_" if need be.
22146 (make_field_value): Call build_java_signature when needed.
22147 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22148 * expr.c (build_java_athrow): Don't push_value of exception.
22149 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22150 match specification of [fd]cmp[lg] for NaNs.
22151 (expand_byte_code): Add support for exception handler ranges.
22152 * except.c: Add skeleton for EH code-generation.
22153 * verify.c (merge_types): Treat all promoted integral types as equal.
22154 * constants.c (build_constants_constructor): To force creation of
22155 current_constant_pool_data_ref, call build_constant_data_ref.
22157 * javaop.def (lload): Fix typo.
22158 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22160 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22162 * parse.c: Don't include function.h.
22164 1997-08-27 Per Bothner <bothner@cygnus.com>
22166 * except.[ch]: New files.
22167 * Makefile.in (JAVA_OBJS): Add except.o
22168 * expr.c: Temporary warning about unimplemented exceptions.
22169 * verify.c: Verify exception handlers.
22171 * jcf-dump.c (disassemble_method): Print exception table.
22173 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22175 * expr.c (verify_jvm_instructions): Started a thorough
22176 verification of invoke* bytecodes.
22177 (expand_byte_code): flush quick stack if PC is the target of a
22178 branch. and undef RET (conflicting with config/i386/i386.h).
22179 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22181 (expand_invoke): Now handles invokeinterface and do more
22182 verification according to the bytecode.
22183 (lookup_field): Don't try to load the class if processing
22185 (can_widen_reference_to): Now handles interfaces.
22186 * decl.c (init_decl_processing): New global variable
22187 soft_lookupinterfacemethod_node, declared in java-tree.h.
22188 Call set_super_info on string_type_node.
22189 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22191 * class.c (set_super_info): Fills the CLASS_* flags according to
22193 (get_access_flags_from_decl): Handles all class flags.
22195 1997-08-26 Per Bothner <bothner@cygnus.com>
22197 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22198 * parse.c (yyparse): Check for abstract method, and missing code.
22199 * expr.c (expand_byte_code): Change interface.
22200 * lang.c (put_decl_node): Print promoted types prettier.
22201 * verify.c (verify_jvm_instruction): Change interface.
22202 Partial support for scanning exception table.
22203 For load instructions, handle promoted integral types.
22205 1997-08-21 Per Bothner <bothner@cygnus.com>
22207 * verify.c: New file, with contents moved from expr.c.
22208 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22209 * typeck.c (is_array_type_p): Moved here from expr.c.
22210 * java-tree.h: Add some now-needed function declarations.
22211 * Makefile.in (JAVA_OBJS): Added verify.o.
22213 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22215 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22216 METHOD_ABSTRACT flag.
22218 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22219 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22220 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22222 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22224 (start_java_method): Hook for SYNCHRONIZED methods.
22226 * expr.c (build_java_jsr, build_java_ret): New functions
22227 (JSR,PRE): New macros
22228 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22229 (verify_jvm_instructions): tableswitch, lookupswitch,
22230 monitorenter, monitorexit, goto_w: verified.
22231 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22232 (build_java_monitor): New function.
22233 (MONITOR_OPERATION): Modified to call build_java_monitor()
22234 (verify_jvm_instructions): Started a thorough verification of
22237 1997-08-19 Per Bothner <bothner@cygnus.com>
22239 Support verification of jsr/ret subroutines (used for try/finally).
22240 * decl.c (return_address_type_node): New type node.
22241 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22242 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22243 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22244 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22245 TYPE_USED): New macros for special types in type_map.
22247 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22248 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22250 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22252 * expr.c (can_widen_reference_to): New function.
22253 (pop_type): Use it.
22254 (merge_type_state): Support handling start of subroutine.
22255 (push_pending_block): Return char* error message, instead of calling
22256 fatal on an error. Also handle subroutines.
22257 (verify_jvm_instructions): Handle errors from push_poending_block.
22258 Support jsr and ret instructions.
22260 1997-08-19 Per Bothner <bothner@cygnus.com>
22262 * jcf-io.c (find_classfile): Fix thinko.
22263 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22265 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22267 * Makefile.in (BISON): Remove.
22269 1997-08-07 Per Bothner <bothner@cygnus.com>
22271 * Makefile.in: Convert to autoconf.
22272 * config-lang.in (outputs): Added java/Makefile.
22274 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22275 Rename cc1java to jc1.
22277 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22278 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22280 * class.c (class_depth): Do load_class if needed.
22282 Mostly better verification.
22283 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22284 (init_decl_processing): Change return type of soft_checkcast.
22285 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22286 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22287 lang_print_error): New functions.
22288 (lang_init): Set global hook print_error_function to lang_print_error.
22289 * expr.c: In the type_map ptr_type_node is only used for null now.
22290 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22291 (merge_types): Dererence pointer to record types before comparing.
22292 (decode_newarray_type, merge_types): On error just return NULL.
22293 (build_java_binop): Add preliminary implementation (with warning)
22294 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22295 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22296 (expand_compare, expand_java_goto, expand_java_call): Don't
22297 push_pending_block, since that only makes sense when verifying.
22298 (merge_type_state): Different return codes.
22299 (push_pending_block): A block may need to be verified more than once.
22300 (expand_byte_code): Warn about unused code at code generation time.
22301 (verify_jvm_instruction): Changed logic, since code may need to be
22302 re-verified if type-state has changed. Also, better error handling.
22303 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22304 Improve newarray, anewarray, ?aload, athrow,
22305 * java-tree.h (LABEL_CHANGED): New macro.
22307 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22309 * decl.c (soft_athrow_node): New global variable initialized.
22310 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22311 * typeck.c (convert): Added support for REAL_TYPE.
22312 (convert_to_char): New function.
22313 (convert): Handle CHAR_TYPE.
22314 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22315 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22316 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22318 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22319 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22320 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22321 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22322 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22323 to Use The Right Things.
22324 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22325 compatible with INT. BOOLEAN is made equivalent to BYTE.
22326 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22327 OPCODE_ifnonnull): Now supported.
22328 (build_java_athrow): New function.
22330 1997-08-04 Per Bothner <bothner@cygnus.com>
22332 Rename method name <init> to match G++ (and fix mangling).
22333 * class.c (layout_class): Replace method name of <init> by class name.
22334 (make_method_value): Do inverse renaming of constructor from <init>.
22335 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22336 * typeck.c (lookup_java_constructor): New function.
22337 * expr.c (expand_invoke): If method_name is <init>, call
22338 lookup_java_constructor to find constructor.
22340 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22342 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22344 * parse.c (get_class_constant): Modified to handle array "classes"
22345 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22347 (convert): Modified to handle real type.
22348 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22349 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22350 variables declared.
22351 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22352 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22353 global variables initialized.
22354 (find_local_variable): Handles the case of a pointer
22355 (end_java_method): Restore the use of one more scope
22356 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22357 build_java_array_length_access, expand_java_arrayload,
22358 expand_java_arraystore, expand_java_array_length,
22359 expand_java_multianewarray, expand_java_anewarray,
22360 build_java_check_indexed_type, is_array_type_p,
22361 build_java_throw_out_of_bound_exception): New functions.
22362 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22363 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22364 OPCODE_<t>aload): Implemented code for verification.
22365 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22366 ARRAY_NEW_MULTI): Macro defined.
22367 (CONVERT): Modified to invoke convert().
22368 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22370 1997-07-31 Per Bothner <bothner@cygnus.com>
22372 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22373 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22374 (make_class_data): Field name needs '/' as package prefix.
22375 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22377 1997-07-25 Per Bothner <bothner@cygnus.com>
22379 Implement debug information for local variables.
22380 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22381 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22382 DECL_LOCAL_SLOT_CHAIN): New macros.
22383 (struct lang_decl_var): New type.
22384 * parse.c (give_name_to_locals): Move to decl.c.
22385 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22386 (start_java_method): Re-write parameter handling.
22387 (pending_local_decls): New global variable.
22388 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22389 (find_local_variable): Accept pc so we can skips decls not in range.
22390 (struct binding_level): Add end_pc field.
22391 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22392 (various): Change so current pc gets passed to find_local_variable.
22394 * decl.c (init_decl_processing): Re-arrange fields in
22395 class_type_node and and method_type_node to match kaffe 0.9.1.
22396 * class.c (make_method_value, make_class_data): Update
22397 initializations to match.
22399 1997-07-16 Per Bothner <bothner@cygnus.com>
22401 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22402 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22403 (push_super_field): New function.
22404 (make_class_data): Handle inheritance of class static initializer.
22405 (layout_class): New name mangling.
22406 * constants.c (build_constant_data_ref): Init type of data array
22407 to a one-element array.
22408 (build_constants_constructor): Set DECL_SIZE from complete array type.
22409 * decl.c: Rename class_type, object_type etc to class_type_node,
22410 object_type_node etc. Make former inherit from latter.
22411 * expr.c (expand_invoke): Add cast of function address.
22412 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22413 * parse.c (yyparse): Don't call layout_class here.
22414 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22416 1997-06-14 Per Bothner <bothner@cygnus.com>
22418 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22419 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22420 (alloc_class_constant): New.
22421 * expr.c (expand_invoke): Make sure method's class is initialized.
22422 * class.c (interits_from_p, emit_register_class): New functions.
22423 * parse.c (yyparse): Call emit_register_class.
22425 1997-06-09 Per Bothner <bothner@cygnus.com>
22427 * constants.c: New file, to handle constant pool.
22428 * Makefile.in (JAVA_OBJS): Add constants.o.
22429 * decl.c (init_decl_processing): Update, fix, finish various structs.
22430 (pushdecl_top_level): New.
22431 * parse.c (layout_class): Moved to class.c.
22432 * expr.c (java_push_constant_from_pool): New function.
22433 * class.c (build_class_ref): Make work fully
22434 (make_class_data): Emit super-class, constant pool, interface vector.
22436 1997-06-03 Per Bothner <bothner@cygnus.com>
22438 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22439 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22440 * class.c (class_depth): New function.
22441 (lookup_named_class): Replaced by new function lookup_class.
22442 * decl.c (object_type_node, string_type_node): New.
22443 Remove various types that we no longer need.
22444 * expr.c (verify_jvm_instructions): New separate verifier pass.
22445 (push_type, pop_type): New functions for verifier.
22446 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22447 (expand_byte_code): Simplify, since we assume already verified.
22448 (expand_invoke): Now mostly works.
22449 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22450 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22451 * parse.c: Wait to allocate class object until we know its name.
22452 (layout_class): Calculate DECL_VINDEX for each virtual method.
22453 * typeck.c (get_array_type): Rename to ...
22454 (build_java_array_type): ... and provide working implementation.
22455 (build_java_signature): New function - build Java signature of type.
22456 (set_java_signature): New function - cache signature with type.
22457 (lookup_java_method): New function.
22459 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22461 * class.c (ident_subst): Take extra SUFFIX parameter.
22462 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22463 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22464 (build_class_ref): Actually implement.
22465 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22466 * decl.c (builtin_function): New.
22467 (init_decl_processing): Update for current Kaffe. Declare some
22468 builtin Kaffe functions.
22469 * expr.c (build_address_of): New.
22470 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22471 Renamed (from expand_java_new etc), and added working implementations.
22472 (build_field_ref): Now also handle static fields.
22473 (expand_invoke): Implement invokestatic, and start implement rest.
22474 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22475 * javaop.def: Rename invokevirt -> invokevirtual.
22476 * lang.c (use_handles): Removed.
22477 * parse.c: Add support for ConstantValue attribute.
22478 Handle nested loading of a class. (JPOOL_UTF): New.
22480 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22482 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22484 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22486 * Make-lang.in (java.install-man): New empty rule.
22487 * typeck.c (set_local_type): New function.
22488 * expr.c (STORE_INTERNAL): Call find_local_variable,
22489 not find_stack_slot. Call set_local_type.
22491 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22493 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22494 and building RECORD_TYPE CONSTRUCTORs.
22495 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22497 * lang.c (use_handles): Change the default to 0.
22498 * decl.c: Define and build class_type, field_type, utf8const_type.
22499 * class.c (make_class_data, make_field_value,
22500 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22501 hashUtf8String, strLengthUtf8, mangled_classname:
22502 Functions to build reflective data structures.
22503 * parse.c (yyparse): Call make_class_data.
22505 * jcf-io.c (open_class, find_classfile): New functions.
22506 * jcf-dump.c: Support reading classfile from explicitly-named
22507 class file (without CLASSPATH searching).
22509 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22511 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22512 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22513 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22514 (get_constant): Now trivial for CONSTANT_Utf8.
22516 * jcf.h: Make NEW_CPOOL the default.
22517 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22519 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22524 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22525 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
22527 Copying and distribution of this file, with or without modification,
22528 are permitted in any medium without royalty provided the copyright
22529 notice and this notice are preserved.