1 2011-10-15 Tom Tromey <tromey@redhat.com>
2 Dodji Seketeli <dodji@redhat.com>
4 * jcf-parse.c (set_source_filename): Adjust to the new map API.
6 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
8 * class.c (build_static_field_ref): Delete old interface with two
9 parallel arrays to hold standard builtin declarations, and replace
10 it with a function based interface that can support creating
11 builtins on the fly in the future. Change all uses, and poison
12 the old names. Make sure 0 is not a legitimate builtin index.
13 * decl.c (java_init_decl_processing): Ditto.
14 * except.c (compareAndSwapLong_builtin): Ditto.
15 (compareAndSwapObject_builtin): Ditto.
16 (putVolatile_builtin): Ditto.
17 (define_builtin): Ditto.
18 (check_for_builtin): Ditto.
19 * expr.c (rewrite_arglist_getcaller): Ditto.
20 (expand_java_field_op): Ditto.
22 2011-08-24 Joseph Myers <joseph@codesourcery.com>
24 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
26 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
29 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
31 * expr.c (expand_invoke) Use the type of the method rewrite
34 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36 * jcf-dump.c (print_constant): Cast first frexp arg.
38 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
42 2011-07-19 Richard Guenther <rguenther@suse.de>
44 * builtins.c (static): Use fold_build_pointer_plus.
45 * class.c (make_class_data): Likewise.
46 (build_symbol_entry): Likewise.
47 * except.c (build_exception_object_ref): Likewise.
48 * expr.c (build_java_arrayaccess): Likewise.
49 (build_field_ref): Likewise.
50 (build_known_method_ref): Likewise.
51 (build_invokevirtual): Likewise.
53 2011-07-06 Richard Guenther <rguenther@suse.de>
55 * decl.c (java_init_decl_processing):
56 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
58 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
60 * builtins.c: Add sync_ or SYNC__ to builtin names.
61 * expr.c: Add sync_ or SYNC__ to builtin names.
63 2011-06-07 Richard Guenther <rguenther@suse.de>
65 * decl.c (java_init_decl_processing): Call build_common_nodes,
66 build_common_nodes_2 at the beginning. Remove then duplicate
69 2011-06-07 Richard Guenther <rguenther@suse.de>
71 * decl.c (java_init_decl_processing): Properly initialize
74 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
77 * expr.c: Include "tm.h" .
79 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
81 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
82 * expr.c (build_jni_stub): Likewise.
84 2011-05-24 Joseph Myers <joseph@codesourcery.com>
86 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
89 2011-05-20 Joseph Myers <joseph@codesourcery.com>
91 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
93 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
94 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
95 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
96 * jcf-dump.c: Include diagnostic.h.
97 (main): Initialize diagnostics.
98 * jvgenmain.c: Include diagnostic.h.
99 (main): Initialize diagnostics.
101 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
103 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
105 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
107 * java-tree.h (global_bindings_p): Adjust prototype.
108 * decl.c (global_bindings_p): Return bool.
110 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
112 * expr.c (expand_java_switch): Call build_case_label.
113 (expand_java_add_case): Likewise.
115 2011-04-29 Richard Guenther <rguenther@suse.de>
118 * constants.c (build_constants_constructor): Use ptr_type_node for
121 2011-04-20 Jim Meyering <meyering@redhat.com>
123 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
125 2011-04-18 Jim Meyering <meyering@redhat.com>
127 * jcf-parse.c: Fix typo in comment.
129 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
131 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
133 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
135 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
138 2011-04-11 Martin Jambor <mjambor@suse.cz>
140 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
141 cgraph_node and handle returned NULL.
143 2011-03-25 Kai Tietz <ktietz@redhat.com>
145 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
147 (set_source_filename): Likewise.
148 * win32-host.c (jcf_open_exact_case): Likewise.
150 2011-03-21 Kai Tietz <ktietz@redhat.com>
153 * lang.c (java_attribute_table): Adjust table.
155 2011-02-13 Joseph Myers <joseph@codesourcery.com>
157 * jvspec.c (jvgenmain_spec): Remove %{a*}.
159 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
162 * decl.c (java_init_decl_processing): Remove
163 va_list_type_node related type initializations.
165 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
168 * decl.c (java_init_decl_processing): Initialize
169 long_integer_type_node.
171 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
174 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
176 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
178 * decl.c (java_init_decl_processing): Setup va_list_type_node.
180 2011-01-03 Jakub Jelinek <jakub@redhat.com>
182 * jcf-dump.c (version): Update copyright notice dates.
184 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
186 * decl.c (java_init_decl_processing): Initialise integer_three_node.
187 * lang.c (put_decl_node): Handle nested function decls.
189 2010-12-07 Joseph Myers <joseph@codesourcery.com>
191 * jcf-parse.c: Don't include assert.h.
192 (java_parse_file): Use gcc_assert.
194 2010-12-03 Joseph Myers <joseph@codesourcery.com>
196 * lang.opt (static-libgcj): New option.
198 2010-12-01 Joseph Myers <joseph@codesourcery.com>
200 * jcf-parse.c: Don't include toplev.h.
201 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
203 2010-11-30 Joseph Myers <joseph@codesourcery.com>
205 * boehm.c: Don't include toplev.h.
206 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
208 2010-11-30 Joseph Myers <joseph@codesourcery.com>
210 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
211 verify-glue.c: Don't include toplev.h.
212 * Make-lang.in: Dependencies for above files changed to remove
215 2010-11-29 Joseph Myers <joseph@codesourcery.com>
217 * boehm.c: Include "config.h" instead of <config.h>.
218 * builtins.c: Don't include <stdarg.h>.
219 * class.c: Don't include "stdio.h".
220 (O_BINARY): Don't define here.
221 * jcf-depend.c: Don't include <assert.h>.
222 (jcf_dependency_set_dep_file, jcf_dependency_init,
223 jcf_dependency_write): Use gcc_assert.
224 * jcf-io.c (O_BINARY): Don't define here.
225 * jcf-path.c: Don't include "tm.h".
226 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
227 * resource.c: Don't include "stdio.h".
228 (O_BINARY): Don't define here.
229 * verify-impl.c: Don't include <stdio.h>.
231 2010-11-17 Joseph Myers <joseph@codesourcery.com>
233 * jcf-parse.c (java_parse_file): Take no arguments.
234 * java-tree.h (java_parse_file): Update prototype.
236 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
237 Andrew Haley <aph@redhat.com>
240 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
242 2010-11-12 Joseph Myers <joseph@codesourcery.com>
244 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
245 * lang.c (java_handle_option): Take location_t parameter.
247 2010-11-10 Joseph Myers <joseph@codesourcery.com>
249 * expr.c (expand_java_field_op): Use %' in diagnostic.
250 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
251 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
252 * lang.c (java_post_options): Use %' in diagnostics.
254 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
257 * class.c: Include target.h.
258 (make_local_function_alias):
259 Use targetm.asm_out.generate_internal_label.
260 * expr.c (lookup_label, generate_name): Likewise.
262 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
265 * jfc-parse.c (target.h): Include.
266 (handle_constant): Use targetm.words_big_endian and
267 targetm.float_words_big_endian.
268 (get_constant): Use targetm.float_words_big_endian.
270 2010-10-13 Richard Henderson <rth@redhat.com>
272 * lang.c (java_eh_personality): Update call to
273 build_personality_function.
275 2010-10-12 Joseph Myers <joseph@codesourcery.com>
277 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
280 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
282 * decl.c (java_init_decl_processing): Use build_function_type_list
283 instead of build_function_type.
284 * jcf-parse.c (java_emit_static_constructor): Likewise.
285 * builtins.c (initialize_builtins): Likewise.
287 2010-10-08 Joseph Myers <joseph@codesourcery.com>
289 * lang.c (java_init_options_struct): New. Split out from
291 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
293 2010-10-04 Andi Kleen <ak@linux.intel.com>
295 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
298 2010-09-29 Joseph Myers <joseph@codesourcery.com>
300 * lang.opt: Don't use VarExists.
302 2010-09-29 Joseph Myers <joseph@codesourcery.com>
304 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
305 flag_force_classes_archive_check, flag_redundant, flag_newer,
306 flag_use_divide_subroutine, flag_use_atomic_builtins,
307 flag_use_boehm_gc, flag_hash_synchronization,
308 flag_check_references, flag_optimize_sci, flag_indirect_classes,
309 flag_indirect_dispatch, flag_store_check,
310 flag_reduced_reflection): Remove.
311 * jcf-dump.c (flag_newer): Remove.
312 * jcf.h (quiet_flag): Remove.
313 * parse.h (quiet_flag): Remove.
315 2010-09-28 Richard Henderson <rth@redhat.com>
317 * lang.c: Include "target.h".
318 (java_eh_personality): Use targetm.except_unwind_info.
319 * Make-lang.in (lang.o): Update deps.
321 2010-09-27 Andrew Haley <aph@redhat.com>
324 * jvgenmain.c (main): Fix arg processing.
326 2010-09-22 Joseph Myers <joseph@codesourcery.com>
328 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
330 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
331 -dependencies, -encoding, -extdirs, -include-directory,
332 -include-directory=, -output-class-directory,
333 -output-class-directory=, -resource, -resource=,
334 -user-dependencies): New.
336 2010-09-16 Richard Guenther <rguenther@suse.de>
338 * jcf-parse.c (current_file_list): Remove.
339 (java_parse_file): Use build_translation_unit_decl. Adjust.
341 2010-09-03 Joseph Myers <joseph@codesourcery.com>
345 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
348 * jvgenmain.c (main): Check "-D XXX=YYY".
350 2010-09-02 Joseph Myers <joseph@codesourcery.com>
352 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
354 2010-09-02 Joseph Myers <joseph@codesourcery.com>
356 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
357 fCLASSPATH=): Mark as Java options and as aliases.
358 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
359 (lang_specific_driver): Don't handle options marked as aliases.
360 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
362 2010-08-22 Joseph Myers <joseph@codesourcery.com>
364 * Make-lang.in (jvspec.o): Update dependencies.
365 * jvspec.c: Include opts.h.
367 (find_spec_file): Do not add leading -specs=.
368 (lang_specific_driver): Use cl_decoded_option structures.
369 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
370 extdirs, fmain=, s-bc-abi): New options.
372 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
374 * class.c: Use FOR_EACH_VEC_ELT.
376 * jcf-parse.c: Likewise.
377 * resource.c: Likewise.
379 2010-08-16 Joseph Myers <joseph@codesourcery.com>
381 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
383 2010-08-05 David Daney <ddaney@caviumnetworks.com>
385 * class.c (build_utf8_ref): Fix code formatting from previous commit.
387 2010-08-05 David Daney <ddaney@caviumnetworks.com>
389 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
391 2010-07-27 Joseph Myers <joseph@codesourcery.com>
393 * lang.c (java_handle_option): Update prototype and return value
396 2010-07-27 Joseph Myers <joseph@codesourcery.com>
398 * lang.c (java_option_lang_mask): New.
399 (java_init_options): Update prototype.
400 (LANG_HOOKS_OPTION_LANG_MASK): Define.
402 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
404 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
409 * jcf-parse.c: Likewise.
410 * typeck.c: Likewise.
411 * verify-glue.c: Likewise.
413 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
415 * boehm.c: Include diagnostic-core.h in every file that includes
418 * constants.c: Likewise.
420 * except.c: Likewise.
422 * jcf-parse.c: Likewise.
423 * mangle.c: Likewise.
424 * mangle_name.c: Likewise.
425 * resource.c: Likewise.
426 * typeck.c: Likewise.
427 * verify-glue.c: Likewise.
429 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
432 * class.c (make_class_data): Cast result of VEC_length calls to int.
434 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
436 * constants.c (build_constants_constructor): Use build_constructor
437 instead of build_constructor_from_list.
438 * class.c (make_method_value): Likewise.
439 (get_dispatch_table): Likewise.
440 (make_class_data): Likewise.
441 (emit_indirect_register_classes): Likewise.
442 (emit_symbol_table): Likewise.
443 (add_assertion_table_entry): Likewise.
444 (emit_assertion_table): Likewise.
445 (make_field_value): Use build_constructor_single instead of
446 build_constructor_from_list.
448 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
450 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
452 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
453 instead of tree_cons.
454 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
455 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
457 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
459 * lang.c: Do not include except.h
460 * except.c: Likewise.
461 (doing_eh): New, moved from except.c (in gcc/) but removed the
463 (maybe_start_try): Update doing_eh call.
464 * Make-lang.in: Update dependencies.
466 2010-06-23 Anatoly Sokolov <aesok@post.ru>
468 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
469 of build_int_cst_wide.
470 * boehm.c (set_bit): Remove.
471 (mark_reference_fields): Use double_int type for 'mask' argument.
472 Use double_int_setbit instead of set_bit.
473 (get_boehm_type_descriptor): Use double_int_setbit instead of
474 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
476 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
478 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
480 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
482 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
484 * jcf-parse.c (java_parse_file): Likewise.
485 (process_zip_dir): Likewise.
487 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
488 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
490 * expr.c (add_type_assertion): Likewise.
492 * decl.c (make_binding_level): Likewise.
493 (java_dup_lang_specific_decl): Likewise.
495 * constants.c (set_constant_entry): Likewise.
496 (cpool_for_class): Likewise.
498 * class.c (add_method_1): Likewise.
499 (java_treetreehash_new): Likewise.
501 * java-tree.h (struct lang_type): Add variable_size GTY option.
502 (struct lang_decl): Likewise.
504 * jch.h (struct cpool_entry): Likewise.
506 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
508 * except.c (prepare_eh_table_type): Update
509 java_treetreehash_create call.
511 * class.c (add_method_1): Update java_treetreehash_create call.
512 (java_treetreehash_create): Remove parameter gc. Use
515 2010-06-04 Joseph Myers <joseph@codesourcery.com>
517 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
520 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
522 * except.c: Include tm.h.
524 2010-05-28 Joseph Myers <joseph@codesourcery.com>
526 * jvspec.c (lang_specific_driver): Use fatal_error instead of
527 fatal. Use warning instead of error for warnings.
529 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
531 * expr.c (get_symbol_table_index): Add spaces in expression.
533 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
535 * java-tree.h (method_entry): Declare. Declare VECs containing it.
536 (struct lang_type): Change type of otable_methods, atable_methods, and
537 itable_methods to VECs. Fix comment for atable_methods.
538 (emit_symbol_table): Take a VEC instead of a tree.
539 (get_symbol_table_index): Take a VEC * instead of a tree *.
540 * class.c (add_table_and_syms): Take a VEC instead of a tree.
541 (emit_symbol_table): Update for changed parameter type.
542 * expr.c (get_symbol_table_index): Likewise.
544 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
546 * buildings.c: Pretend to be a backend file by undefining
547 IN_GCC_FRONTEND (still need rtl.h here).
549 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
551 * java-tree.h (struct lang_decl_func): Change type of throws_list
553 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
554 of DECL_FUNCTION_THROWS.
555 * class.c (make_method_value): Likewise.
557 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
559 * class.c (utf8_decl_list): Delete.
560 (build_utf8_ref): Remove references to it.
561 * java-tree.h (all_class_list): Delete.
562 (predef_filenames): Delete.
563 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
565 * jcf-parse.c (parse_roots): Decrease size to 2.
566 (current_file_list): Convert to a VEC.
567 (all_class_list): Declare.
568 (jcf_parse): Adjust for new type of all_class_list.
569 (java_layout_seen_class_methods): Likewise.
570 (predefined_filenames): Declare.
571 (add_predefined_file): Use it.
572 (predefined_filename_p): Likewise.
573 (java_parse_file): Adjust for new type of current_file_list. *
575 2010-05-25 Jakub Jelinek <jakub@redhat.com>
577 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
581 * java-tree.h (pending_static_fields): New extern declaration.
582 (java_write_globals): New prototype.
583 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
584 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
585 of a static field push it into pending_static_fields vector.
586 * class.c (pending_static_fields): New variable.
587 (add_field): If static field is not DECL_EXTERNAL, push it into
588 pending_static_fields vector.
589 (java_write_globals): New function.
591 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
593 * expr.c (quick_stack): Change type to a VEC. Update comment.
594 (tree_list_free_list): Delete.
595 (flush_quick_stack): Update for quick_stack type change.
596 (push_value): Likewise.
597 (pop_value): Likewise.
599 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
601 * java-gimplify.c: Do not include tm.h, toplev.h.
602 * typeck.c: Do not include tm.h.
603 * mangle_name.c: Do not include tm.h.
604 * jcf-dump.c: Do not include tm.h, ggc.h.
605 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
606 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
608 * jcf-parse.c: Do not include tm.h and tm_p.h.
609 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
610 target.h, and expr.h.
611 * except.c: Do not include tm.h, rtl.h, function.h.
612 * builtins.c: Do not include convert.h. Explain why RTL headers
613 have to be included here.
614 * verify-glue.c: Do not include tm.h.
615 * jcf-depend.c: Do not include tm.h.
616 * jcf-reader.c: Include ggc.h.
617 * jcf-io.c: Do not include tm.h, toplev.h.
618 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
620 * lang.c: Do not include rtl.h, expr.h.
621 * Make-lang.in: Update dependencies.
623 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
625 * jcf-parse.c: Include bitmap.h.
626 * Make-lang.in: Update dependencies.
628 2010-05-20 Jakub Jelinek <jakub@redhat.com>
631 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
634 2010-05-19 Anatoly Sokolov <aesok@post.ru>
636 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
637 build_int_cst_wide_type.
639 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
641 * expr.c (pop_arguments): Fix use of undeclared variable.
643 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
645 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
647 (pop_arguments): Return a VEC instead of a tree. Take a method type
648 rather than a list of argument types.
649 (rewrite_rule): Change signature. of rewrite_arglist member.
650 (rewrite_arglist_getcaller): Update signature.
651 (rewrite_arglist_getclass): Likewise.
652 (maybe_rewrite_invocation): Update for rewrite_arglist change.
653 (build_known_method_ref): Take a VEC instead of a tree.
654 (invoke_build_dtable): Likewise.
655 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
656 instead of build_call_list.
657 (build_jni_stub): Use build_call_vec instead of build_call_list.
658 * java-tree.h (maybe_rewrite_invocation): Update declaration.
659 (build_known_method_ref): Likewise.
660 (invoke_build_dtable): Likewise.
662 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
665 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
666 vector. Move call to build_constructor...
667 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
668 TREE_CONSTANT on the constructor.
669 (PUSH_SUPER_VALUE): Change first argument to a vector.
670 (PUSH_FIELD_VALUE): Likewise.
671 * resource.c (compile_resource_data): Update calls to above macros.
672 * constants.c (build_constants_constructor): Likewise.
673 * class.c (build_utf8_ref): Likewise.
674 (make_field_value): Likewise.
675 (make_method_value): Likewise.
676 (add_table_and_syms): New function.
677 (make_class_data): Call it. Update calls to above macros.
678 (build_symbol_table_entry): New function.
679 (build_symbol_entry): Call it. Update calls to above macros.
680 (emit_symbol_table): Likewise.
681 (make_catch_class_record): Update calls to above macros.
682 (build_assertion_table_entry): New function.
683 (add_assertion_table_entry): Call it.
684 (emit_assertion_table): Likewise.
686 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
689 * lang.c (java_handle_option): Add argument kind.
691 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
693 * decl.c (java_init_decl_processing): Remove argument in call to
696 2010-04-07 Jakub Jelinek <jakub@redhat.com>
698 * exception.cc (_Jv_Throw): Avoid set but not used warning.
699 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
700 sizeof to avoid set but not used warnings.
702 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
704 * lang.c (java_post_options): Constify variable "dot".
706 * jcf-parse.c (set_source_filename): Constify variable "dot".
707 (load_class): Constify variable "separator".
708 Use get_identifier_with_length.
710 * jvspec.c (lang_specific_driver): Constify two variables named "p".
712 2010-01-09 Jakub Jelinek <jakub@redhat.com>
714 * jcf-dump.c (version): Update copyright notice dates.
716 2009-11-28 Jakub Jelinek <jakub@redhat.com>
718 * jvspec.c (lang_specific_driver): Remove unused
719 saw_verbose_flag variable.
720 * jcf-dump.c (main): Remove unused general_purpose_bits
722 * builtins.c (initialize_builtins): Remove unused float_ftype_float
724 * expr.c (java_stack_pop): Remove unused val variable.
725 (build_jni_stub): Remove unused res_type variable.
726 * verify-impl.c (check_field_constant): Remove unused len variable.
728 2009-10-20 Joel Dice <dicej@mailsnare.net>
731 * mangle_name.c (append_unicode_mangled_name): Fix mangling
732 of names with multiple underscores and "U".
733 (unicode_mangling_length): Likewise.
735 2009-10-03 Simon Baldwin <simonb@google.com>
737 * config-lang.in (lang_dirs): Remove zlib.
739 2009-09-28 Richard Henderson <rth@redhat.com>
741 * builtins.c (initialize_builtins): Update call to
742 build_common_builtin_nodes.
743 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
745 2009-09-14 Richard Henderson <rth@redhat.com>
747 * builtins.c (initialize_builtins): Update call to
748 build_common_builtin_nodes.
749 * decl.c (java_init_decl_processing): Don't call
750 default_init_unwind_resume_libfunc.
751 * except.c: Include tree-iterator.h.
752 (build_exception_object_var): New.
753 (build_exception_object_ref): Use it.
754 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
755 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
756 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
758 2009-09-13 Richard Guenther <rguenther@suse.de>
759 Rafael Avila de Espindola <espindola@google.com>
761 * decl.c (do_nothing): Remove.
762 (java_init_decl_processing): Do not set lang_eh_runtime_type.
763 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
764 * lang.c (java_eh_personality): New.
765 (java_eh_personality_decl): Likewise.
766 (LANG_HOOKS_EH_PERSONALITY): Define.
768 2009-09-03 Diego Novillo <dnovillo@google.com>
770 * lang.c (lang_hooks): Remove const qualifier.
772 2009-09-01 Jakub Jelinek <jakub@redhat.com>
774 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
777 2009-09-01 Richard Guenther <rguenther@suse.de>
779 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
780 * java-tree.h (java_mark_addressable): Likewise.
781 * typeck.c (java_mark_addressable): Likewise.
783 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
785 * Make-lang.in (java.install-pdf): Install gcj.pdf in
786 $(pdfdir)/gcc, alongside the other manuals.
788 2009-08-12 Andrew Haley <aph@redhat.com>
790 * builtins.c (compareAndSwapInt_builtin): Use
791 flag_use_atomic_builtins.
792 (compareAndSwapLong_builtin): Likewise.
793 (compareAndSwapObject_builtin): Likewise.
794 * jvspec.c: Add flag_use_atomic_builtins.
795 * gcj.texi: Likewise.
796 * java-tree.h: Likewise.
797 * lang.opt: Likewise.
799 2009-08-11 Dodji Seketeli <dodji@redhat.com>
802 * lang.c (put_decl_node): Outputs different level of information
803 depending on the verbosity level.
805 2009-07-31 Andrew Haley <aph@redhat.com>
808 * decl.c (java_replace_references): Set EXPR_LOCATION on all
809 generated expressions.
810 (binding_level.loc): new field.
811 (clear_binding_level): Initialize loc.
812 (set_input_location): New function.
813 (pushlevel): Set new binding_level.loc.
814 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
815 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
816 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
818 2009-07-17 Richard Guenther <rguenther@suse.de>
821 * java-gimplify.c (java_genericize): Do not gimplify here.
822 But replace all local references.
823 (java_gimplify_expr): Do not replace local references here.
824 (java_gimplify_modify_expr): Likewise.
825 * jcf-parse.c (java_parse_file): Do not finalize the CU or
826 optimize the cgraph here.
827 * decl.c (java_replace_reference): Make static.
828 (java_replace_references): New function.
829 (end_java_method): Clear base_decl_map.
830 * java-tree.h (java_replace_references): Declare.
831 (java_replace_reference): Remove.
833 2009-07-14 Taras Glek <tglek@mozilla.com>
834 Rafael Espindola <espindola@google.com>
836 * Make-lang.in (java.install-plugin): New target for
837 installing plugin headers.
839 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
841 * class.c: Replace %J by an explicit location. Update all calls.
843 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
845 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
847 2009-06-29 Andrew Haley <aph@redhat.com>
850 * java-tree.h (cxx_keyword_p): New declaration.
851 * mangle_name.c (utf8_cmp): Move here from mangle.c.
852 (cxx_keywords): Likewise.
853 (cxx_keyword_p): Likewise.
854 (MANGLE_CXX_KEYWORDS): New macro.
855 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
856 (append_gpp_mangled_name): Likewise.
857 * mangle.c: Move code to mangle_name.c.
858 (mangle_member_name): Don't call cxx_keyword_p.
860 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
862 * java-gimplify.c (java_gimplify_block): New argument to
864 * expr.c (force_evaluation_order): Same.
865 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
874 * java-tree.h (PUSH_FIELD): Add location field.
876 2009-06-09 Ian Lance Taylor <iant@google.com>
878 * verify.h: Remove extern "C".
880 2009-06-07 Ian Lance Taylor <iant@google.com>
882 * jcf-parse.c (handle_constant): Change local variable 'kind' to
885 2009-06-01 Ian Lance Taylor <iant@google.com>
887 * jcf-io.c (find_class): Use CONST_CAST.
889 2009-05-27 Ian Lance Taylor <iant@google.com>
891 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
893 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
895 2009-05-26 Ian Lance Taylor <iant@google.com>
897 * Make-lang.in (jvspec.o): Use $(COMPILER).
898 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
899 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
901 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
903 * Make-lang.in (GCJ): Renamed to...
906 2009-04-27 Ian Lance Taylor <iant@google.com>
908 * builtins.c (java_builtins): Add casts to enum type.
909 * verify-impl.c (check_class_constant): Add cast to enum type.
910 (check_constant, check_wide_constant): Likewise.
912 2009-04-27 Richard Guenther <rguenther@suse.de>
915 * constants.c (build_constants_constructor): Retain the old
916 pointer type as valid TYPE_POINTER_TO after patching the
917 type of the constant pool decl.
919 2009-04-24 Ian Lance Taylor <iant@google.com>
921 * jcf-parse.c (handle_constant): Add cast to enum type.
923 2009-04-21 Taras Glek <tglek@mozilla.com>
925 * builtins.c: Update GTY annotations to new syntax
927 * java-tree.h: Likewise
931 2009-04-21 Joseph Myers <joseph@codesourcery.com>
933 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
936 2009-04-18 Ian Lance Taylor <iant@google.com>
938 * verify-impl.c (verify_instructions_0): Add cast to enum type.
940 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
942 * builtins.c (compareAndSwapLong_builtin,
943 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
944 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
946 2009-03-31 Richard Guenther <rguenther@suse.de>
948 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
949 the first operand of binary and comaprison expressions.
951 2009-03-30 Joseph Myers <joseph@codesourcery.com>
953 PR rtl-optimization/323
954 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
955 Give an error for -fexcess-precision=standard for processors where
956 the option is significant.
958 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
960 * lang.opt: Unify help text for -Wdeprecated.
962 2009-02-03 Jakub Jelinek <jakub@redhat.com>
964 * jcf-dump.c (version): Update copyright notice dates.
966 2009-01-16 Richard Guenther <rguenther@suse.de>
968 PR tree-optimization/38835
970 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
972 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
975 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
977 2008-11-04 Andrew Haley <aph@redhat.com>
980 * jcf-parse.c (java_emit_static_constructor): Don't call
981 cgraph_build_static_cdtor. Rewrite.
983 2008-10-24 Jakub Jelinek <jakub@redhat.com>
985 * Make-lang.in (check-java-subtargets): New target.
987 2008-10-16 David Edelsohn <edelsohn@gnu.org>
990 * Make-lang.in (class.o): Depend on $(TM_P_H).
992 * class.c: Include tm_p.h.
993 * expr.c: Include tm_p.h.
995 2008-10-14 Andrew Haley <aph@redhat.com>
997 * constants.c (build_constant_data_ref): Make sure we only build
998 one copy of the decl for the constant pool.
1000 2008-09-22 Andrew Haley <aph@redhat.com>
1002 * expr.c (rules): Add new rule for
1003 gnu.java.lang.VMCPStringBuilder.toString.
1004 (rewrite_rule.new_classname): New field.
1005 (maybe_rewrite_invocation): Use new_classname field instead of
1006 DECL_CONTEXT (*method_p).
1007 Allow rewrite_arglist to be NULL.
1009 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1011 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1012 (java_get_callee_fndecl): Kill.
1014 2008-09-17 Jan Hubicka <jh@suse.cz>
1017 * class.c (add_method_1): Do not initialize DECL_INLINE.
1018 (make_local_function_alias): Likewise.
1019 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1020 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1022 2008-09-09 Richard Guenther <rguenther@suse.de>
1024 * decl.c (build_result_decl): Remove no longer applicable
1027 2008-09-05 David Daney <ddaney@avtrex.com>
1029 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1031 2008-08-21 David Daney <ddaney@avtrex.com>
1033 * class.c (make_class_data): Don't add field_index when
1034 flag_reduced_reflection set.
1036 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1038 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1040 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1043 * lang.c (java_handle_option): Replace set_Wunused with
1046 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1048 * gcj.texi: Update copyright years. Do not list GPL as
1051 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1053 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1056 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1059 2008-07-29 Jan Hubicka <jh@suse.cz>
1061 * lang.c (java_post_options): Remove handling of flag_no_inline.
1063 2008-07-28 Richard Guenther <rguenther@suse.de>
1065 Merge from gimple-tuples-branch.
1067 2008-07-18 Richard Guenther <rguenther@suse.de>
1069 * expr.c: Include tree-iterator.h.
1070 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1072 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1074 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1077 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1079 * java-gimplify.c (java_gimplify_expr): Same.
1080 (java_gimplify_modify_expr): Same.
1081 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1083 2008-05-02 Diego Novillo <dnovillo@google.com>
1085 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1086 mixed declarations and code.
1088 2008-05-02 Doug Kwan <dougkwan@google.com>
1090 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1091 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1093 2008-02-19 Diego Novillo <dnovillo@google.com>
1095 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1097 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1098 gimple_seq arguments to gimple_seq *. Update all users.
1100 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1102 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1104 (java_gimplify_self_mod_expr): Same.
1105 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1108 2008-07-24 Jan Hubicka <jh@suse.cz>
1110 * java/decl.c: Include cgraph.h
1111 (end_java_method): Remove non-unit-at-a-time code.
1112 (java_mark_decl_local): Likewise; sanity check that we don't touch
1115 2008-07-15 Jan Hubicka <jh@suse.cz>
1117 * lang.c (java_init_options): Enable unit-at-a-time by default.
1119 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1121 * Make-lang.in (jvspec.o): Fix dependencies.
1123 2008-07-06 Tom Tromey <tromey@redhat.com>
1125 * Make-lang.in (java/parse.o-warn): Remove.
1126 (java/jcf-io.o-warn): Remove.
1128 2008-07-05 Tom Tromey <tromey@redhat.com>
1130 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1131 (compare_path): Remove.
1132 (java_or_class_file): Likewise.
1133 (memoized_dirlist_entry): Likewise.
1134 (memoized_dirlist_hash): Likewise.
1135 (memoized_dirlist_lookup_eq): Likewise.
1136 (memoized_dirlists): Likewise.
1137 (caching_stat): Likewise.
1138 (find_class): Use stat.
1139 * jcf.h (JCF_USE_SCANDIR): Remove.
1141 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1143 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1144 doc/rebuild-gcj-db.1
1145 (java.uninstall): Likewise.
1146 (java.maintainer-clean): Likewise.
1147 (aot-compile.pod): New rule.
1148 (rebuild-gcj-db.pod): New rule.
1149 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1150 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1152 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1154 * Make-lang.in (java/jcf-io.o-warn): New.
1156 2008-06-24 Tom Tromey <tromey@redhat.com>
1158 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1159 * expr.c (add_type_assertion): Rename argument.
1160 (build_java_arrayaccess): Don't name variable 'throw'.
1161 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1162 * jcf-io.c (find_class): Don't name variable 'class'.
1163 * mangle.c (compression_table_add): Don't name variable 'new'.
1164 * constants.c (cpool_for_class): Rename argument.
1165 (alloc_constant_fieldref): Likewise.
1166 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1168 (read_class): Likewise.
1169 (parse_zip_file_entries): Likewise.
1170 (process_zip_dir): Likewise.
1171 * decl.c (java_mark_class_local): Rename argument.
1172 * class.c (GEN_TABLE): Use type_name, not typename.
1173 (gen_indirect_dispatch_tables): Likewise.
1174 (add_field): Rename argument.
1175 (is_compiled_class): Likewise.
1176 (safe_layout_class): Likewise.
1177 (emit_assertion_table): Likewise.
1178 * typeck.c (has_method): Rename argument.
1180 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1182 * class.c (ident_subst, mangled_classname, unmangle_classname,
1183 gen_indirect_dispatch_tables, add_method_1,
1184 build_fieldref_cache_entry, make_local_function_alias,
1185 layout_class, java_treetreehash_find, java_treetreehash_new,
1186 split_qualified_name): Fix for -Wc++-compat.
1187 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1188 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1189 start_java_method): Likewise.
1190 * except.c (prepare_eh_table_type): Likewise.
1191 * expr.c (type_assertion_hash, note_instructions): Likewise.
1192 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1193 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1194 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1196 * jcf-parse.c (reverse, java_read_sourcefilenames,
1197 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1198 process_zip_dir): Likewise.
1199 * jcf-path.c (add_entry, add_path, jcf_path_init,
1200 jcf_path_extdirs_arg): Likewise.
1201 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1202 * jvgenmain.c (do_mangle_classname): Likewise.
1203 * lang.c (put_decl_string): Likewise.
1204 * verify-impl.c (make_state_copy, make_state, add_new_state):
1207 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1209 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1211 2008-06-14 Tom Tromey <tromey@redhat.com>
1214 * class.c (build_class_ref): Initialize this_classdollar when
1217 2008-05-23 Andrew Haley <aph@redhat.com>
1219 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1220 pathname of source file.
1222 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1224 * jcf-dump.c (print_constant): Use
1225 HOST_LONG_LONG_FORMAT.
1227 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1229 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1232 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1234 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1235 (build_classdollar_field): Don't set TREE_INVARIANT.
1236 (get_dispatch_table): Don't set TREE_INVARIANT.
1237 (make_class_data): Don't set TREE_INVARIANT.
1238 (build_symbol_entry): Don't set TREE_INVARIANT.
1239 (emit_symbol_table): Don't set TREE_INVARIANT.
1240 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1241 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1242 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1243 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1245 2008-04-03 Tom Tromey <tromey@redhat.com>
1247 * Make-lang.in (java_OBJS): New variable.
1249 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1251 * java-tree.h (insert_block): Kill.
1252 * decl.c (insert_block): Kill.
1254 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1256 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1257 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1260 2008-03-27 Tom Tromey <tromey@redhat.com>
1262 * Make-lang.in: Revert automatic dependency patch.
1264 2008-03-25 Tom Tromey <tromey@redhat.com>
1266 * Make-lang.in: Removed most explicit .o targets.
1267 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1268 ($(GCJ)$(exeext)): Update.
1269 (JAVA_OBJS): New variable.
1270 (JCFDUMP_OBJS): Reformat.
1271 (java_OBJS): New variable.
1272 (java/jvspec.o-warn): Update.
1273 (java/parse.o-warn): Remove.
1274 (JAVA_TREE_H): Remove.
1275 (java/jcf-io.o): Reduce to variable setting.
1276 (ALL_CPPFLAGS): Likewise.
1278 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1280 * mangle.c (java_mangle_decl): Remove dead check.
1282 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1284 * jcf-parse.c (java_parse_file): Assert binding levels are
1286 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1289 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1291 * jcf-dump.c (version): Update copyright notice dates.
1293 2008-02-29 Tom Tromey <tromey@redhat.com>
1295 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1297 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1299 2008-02-26 Tom Tromey <tromey@redhat.com>
1301 * lang.c (java_post_options): Remove conditional.
1302 * expr.c (expand_byte_code): Remove old location code.
1303 * jcf-parse.c (set_source_filename): Remove old location code.
1304 (give_name_to_class): Likewise.
1305 (jcf_parse): Likewise.
1306 (duplicate_class_warning): Likewise.
1307 (parse_class_file): Likewise.
1308 (java_parse_file): Likewise.
1309 * decl.c (finish_method): Remove old location code.
1310 * class.c (push_class): Remove old location code.
1312 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1315 * Make-lang.in (jc1): Add $(GMPLIBS).
1317 2008-01-23 David Daney <ddaney@avtrex.com>
1319 * class.c (hide) Rename to...
1320 (java_hide_decl) ... this throughout, and make public.
1321 * resource.c (Jr_count): Remove.
1322 (compile_resource_data): Call java_mangle_resource_name to generate
1323 decl name. Make resource decl public and hidden.
1324 * mangle.c (java_mangle_resource_name): New function.
1325 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1328 2008-01-04 Andrew Haley <aph@redhat.com>
1331 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1334 2008-01-03 Andrew Haley <aph@redhat.com>
1337 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1338 we're about to re-layout the type.
1340 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1342 * lang.c (java_classify_record): Don't return
1343 RECORD_IS_INTERFACE for now.
1345 2007-12-18 Andrew Haley <aph@redhat.com>
1348 * jcf-parse.c (java_parse_file): Remove call to
1349 java_mark_class_local.
1350 (parse_class_file): Reinstate call to java_mark_class_local here.
1351 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1352 already set, call java_mangle_decl() and make_decl_rtl() to
1353 rewrite its name as a hidden alias.
1355 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1358 * lang.c (java_classify_record): New.
1359 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1361 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1364 * decl.c (finish_method): Pass 'false' for the new
1365 allocate_struct_function parameter.
1367 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1369 * expr.c (build_jni_stub): Use the computed jni func type for
1372 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1374 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1376 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1378 * expr.c (type_assertion_hash): Hash type uids rather than
1381 2007-11-17 David Daney <ddaney@avtrex.com>
1382 Andrew Haley <aph@redhat.com>
1384 * constants.c (build_constants_constructor): Use POINTER_SIZE
1385 insead of BITS_PER_WORD in big-endian work around.
1387 2007-11-07 Tom Tromey <tromey@redhat.com>
1390 * gcj.texi (Input Options): Add missing noun.
1392 2007-11-02 Tom Tromey <tromey@redhat.com>
1395 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1396 * zipfile.h (ZIPEMPTYMAGIC): New define.
1398 2007-11-01 Tom Tromey <tromey@redhat.com>
1400 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1401 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1402 (java/jcf-io.o): Depend on zipfile.h.
1404 2007-10-17 Richard Guenther <rguenther@suse.de>
1406 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1409 2007-10-03 Andrew Haley <aph@redhat.com>
1412 * class.c (mangled_classname): Detect and replace illegal
1413 characters in assembly language symbols.
1414 (gen_indirect_dispatch_tables): Call mangled_classname() on
1417 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1419 * lang.c (java_print_error_function): Add third argument.
1421 2007-09-15 Tom Tromey <tromey@redhat.com>
1423 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1425 <init_final>: Likewise.
1426 * lang.c (java_dump_tree): Update.
1427 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1429 2007-09-11 Jan Hubicka <jh@suse.cz>
1431 * decl.c (java_expand_body): Kill.
1432 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1434 2007-09-06 Tom Tromey <tromey@redhat.com>
1436 * jcf-parse.c (parse_class_file): Re-enter the current file.
1438 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1440 * boehm.c (mark_reference_fields): Move misaligned pointer check
1441 after JREFERENCE_TYPE_P test
1443 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1445 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1446 if pointer is misaligned.
1448 2007-09-06 Tom Tromey <tromey@redhat.com>
1450 * lang.c (java_post_options): Update.
1451 * jcf-parse.c (set_source_filename): Update.
1452 (give_name_to_class): Update.
1453 (jcf_parse): Update.
1454 (duplicate_class_warning): Update.
1455 (parse_class_file): Update.
1456 (java_parse_file): Update.
1457 * expr.c (expand_byte_code): Update.
1459 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1461 * decl.c (finish_method): Use set_cfun.
1463 2007-09-04 Andrew Haley <aph@redhat.com>
1465 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1466 when using the ARM EABI.
1468 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1470 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1472 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1474 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1476 * jcf.h (JCF_FINISH): Likewise.
1478 2007-08-28 Tom Tromey <tromey@redhat.com>
1480 * Make-lang.in (java.tags): Don't tag '*.y' files.
1482 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1484 * lang.c (java_decl_ok_for_sibcall): Likewise.
1486 2007-08-21 Paul Brook <paul@codesourcery.com>
1487 Nathan Sidwell <nathan@codesourcery.com>
1488 Mark Mitchell <mark@codesourcery.com>
1489 Joseph Myers <joseph@codesourcery.com>
1491 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1494 2007-08-20 Richard Guenther <rguenther@suse.de>
1496 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1497 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1499 2007-08-17 Tom Tromey <tromey@redhat.com>
1501 * typeck.c (find_method_in_interfaces): Update.
1502 * jcf-parse.c (load_class): Update.
1503 * java-gimplify.c (java_gimplify_component_ref): Removed.
1504 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1506 (java_gimplify_expr): Update.
1507 * decl.c (java_init_decl_processing): Update.
1508 * class.c (set_constant_value): Update.
1509 (make_class_data): Update.
1510 (finish_class): Update.
1511 (build_static_field_ref): Update.
1512 (is_compiled_class): Update.
1513 (maybe_layout_super_class): Update.
1514 (layout_class): Update.
1515 (layout_class_method): Update.
1516 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1517 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1518 (lang_decl_func) <init_calls_this>: Removed field.
1519 (lang_type) <dot_class, verify_method>: Removed fields.
1520 (FIELD_NESTED_ACCESS): Removed.
1521 (FIELD_NESTED_ACCESS_P): Removed.
1522 (DECL_FIELD_FINAL_IUD): Removed.
1523 (DECL_LOCAL_FINAL_IUD): Removed
1524 (LOCAL_FINAL_P): Removed.
1525 (FINAL_VARIABLE_P): Removed.
1526 (CLASS_FINAL_VARIABLE_P): Removed.
1527 (DECL_BIT_INDEX): Removed.
1528 (DECL_INIT_CALLS_THIS): Removed.
1529 (FIELD_LOCAL_ALIAS): Removed.
1530 (FIELD_LOCAL_ALIAS_USED): Removed.
1531 (FIELD_THISN): Removed.
1532 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1533 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1534 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1535 (TYPE_DOT_CLASS): Removed.
1536 (TYPE_VERIFY_METHOD): Removed.
1537 (ID_CLASSDOLLAR_P): Removed.
1538 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1540 (classdollar_identifier_node): Removed.
1541 (TYPE_UNKNOWN): Removed.
1542 (CLASS_FROM_SOURCE_P): Removed.
1543 * expr.c (build_jni_stub): Update.
1544 (force_evaluation_order): Update.
1545 (build_java_empty_stmt): Update.
1546 (build_class_init): Update.
1547 (java_stack_swap): Update.
1548 (build_jni_stub): Update.
1550 2007-08-17 Tom Tromey <tromey@redhat.com>
1552 * java-tree.h (LABEL_TYPE_STATE): Removed.
1553 (load_type_state): Removed.
1554 (LABEL_PC): Removed.
1555 (LABEL_VERIFIED): Removed.
1556 (type_states): Declare.
1557 * expr.c (type_states): New global.
1558 (load_type_state): Now static. Use type_states. Changed
1560 (lookup_label): Don't set LABEL_PC.
1561 (expand_byte_code): Don't use LABEL_VERIFIED.
1562 (note_instructions): Initialize type_states.
1563 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1564 (vfy_note_stack_type): Use type_states.
1565 (vfy_note_local_type): Likewise.
1567 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1569 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1570 * jcf.h (JCF_FINISH): Likewise.
1572 2007-07-31 Nick Clifton <nickc@redhat.com>
1574 * java-gimplify.c: Change copyright header to refer to version 3
1575 of the GNU General Public License and to point readers at the
1576 COPYING3 file and the FSF's license web page.
1577 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1578 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1579 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1580 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1581 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1582 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1583 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1585 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1587 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1589 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1591 * lang.c (java_get_callee_fndecl): Constify.
1593 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1595 * mangle.c (set_type_package_list): Constify.
1596 * verify-glue.c (vfy_make_string): Delete.
1597 * verify.h (vfy_make_string): Likewise.
1599 2007-07-26 Tom Tromey <tromey@redhat.com>
1601 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1602 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1603 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1604 * lang.c (java_tree_inlining_walk_subtrees): Update.
1605 (java_dump_tree): Likewise.
1606 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1608 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1609 * java-gimplify.c (java_gimplify_labeled_block_expr,
1610 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1611 (java_gimplify_expr): Update.
1613 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1615 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1617 * expr.c (type_assertion_eq): Likewise.
1618 * jcf-io.c (compare_path): Likewise.
1619 * jcf-parse.c (cmpstringp): Likewise.
1620 * verify-impl.c (get_one_type, compute_argument_types,
1621 compute_return_type): Likewise.
1623 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1627 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1629 2007-07-12 Richard Guenther <rguenther@suse.de>
1631 * expr.c (expand_java_return): RETURN_EXPR has void type.
1632 (build_jni_stub): Likewise. Use a comparison against zero
1633 for null-pointer test in COND_EXPR.
1634 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1635 type. Convert result instead.
1636 (build_invokevirtual): Likewise.
1638 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1641 * lang.c (java_init): Remove setting of force_align_functions_log.
1642 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1643 to cope with ptrmemfunc_vbit_in_pfn.
1645 2007-07-03 David Daney <ddaney@avtrex.com>
1647 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1649 (doc/gcj.dvi): Same.
1650 (doc/gcj.pdf): Same.
1651 (java/index.html): Same.
1653 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1655 * class.c (make_class_data): Build the index in sizetype.
1656 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1657 adding to a pointer type.
1658 (build_symbol_entry): Likewise.
1659 * expr.c (build_java_arrayaccess): Likewise.
1660 (build_field_ref): Likewise.
1661 (build_known_method_ref): Likewise.
1662 (build_invokevirtual): Likewise.
1663 * except.c (build_exception_object_ref): Do a
1664 NEGATIVE and then a POINTER_PLUS_EXPR instead
1667 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1669 * typeck.c (java_signed_type): Remove.
1670 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1671 * java-tree.h (java_signed_type): Remove.
1673 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1675 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1676 (print_constant): Likewise.
1678 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1680 * expr.c (build_java_binop): Use unsigned_type_for instead of
1682 * java-tree.h (java_unsigned_type): Remove.
1683 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1684 * typeck.c (java_unsigned_type): Remove.
1686 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1688 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1689 instead of checking GIMPLE_STMT_P in chain_next.
1691 2007-04-06 Colin Walters <walters@redhat.com>
1693 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1694 * jcf-io.c (open_class): Copy 'filename'.
1696 2007-04-03 Andrew Haley <aph@redhat.com>
1698 * jvgenmain.c (main): Change main to use class$, not class$$.
1699 (do_mangle_classname): Likewise.
1700 * class.c (hide): New function.
1701 (add_field): Hide everything that shouldn't be visible outside a
1703 (build_static_class_ref): Likewise.
1704 (build_classdollar_field): Likewise.
1705 (make_class_data): Likewise.
1706 (layout_class_method): Likewise.
1707 * expr.c (special_method_p): New function.
1709 * class.c (push_class): Don't bogusly guess the source filename.
1710 * jcf-parse.c (give_name_to_class): Don't set input_location from
1711 DECL_ARTIFICIAL decls.
1713 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1715 * typeck.c (java_signed_or_unsigned_type): Removed.
1716 (java_signed_type): use get_signed_or_unsigned_type instead of
1717 java_signed_or_unsigned_type.
1718 (java_unsigned_type): Ditto.
1719 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1720 * java-tree.h (java_signed_or_unsigned_type): Removed.
1722 2007-03-26 Tom Tromey <tromey@redhat.com>
1724 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1725 (java.maintainer-clean): Likewise.
1726 (java.install-man): Likewise.
1727 (.INTERMEDIATE): Removed grmiregistry.pod.
1728 (grmiregistry.pod): Removed.
1729 * gcj.texi (Invoking gcjh): Removed.
1730 (Invoking gjnih): Likewise.
1731 (Invoking grmiregistry): Likewise.
1732 (direntry): Updated.
1734 (which-gcj): Removed.
1736 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1738 * Make-lang.in: Add install-pdf target as copied from
1739 automake v1.10 rules.
1741 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1743 * gcj.texi: Standardize title page.
1745 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1747 * class.c: Fix a comment typo.
1749 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1750 Brooks Moses <brooks.moses@codesourcery.com>
1751 Lee Millward <lee.millward@codesourcery.com>
1753 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1755 (BUILD_MONITOR_EXIT): Likewise.
1757 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1758 (java_gimplify_modify_expr): Likewise.
1760 * class.c (cache_this_class_ref): Use build_call_expr.
1761 (build_static_field_ref): Likewise.
1762 (emit_indirect_register_classes): Likewise.
1763 (emit_register_classes): Likewise.
1765 * resource.c (write_resource_constructor): Use build_call_expr.
1767 * builtins.c (builtin_creator_function): Change interpretation of
1768 the second parameter to be the whole CALL_EXPR instead of the arglist.
1769 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1770 (min_builtin): Likewise.
1771 (abs_builtin): Likewise.
1772 (java_build_function_call_expr): Likewise.
1773 (convert_real): Likewise.
1774 (UNMARSHAL3): Likewise.
1775 (UNMARSHAL4): Likewise.
1776 (UNMARSHAL5): Likewise.
1777 (build_arglist_for_builtin): Delete. Fix callers to use
1778 build_call_expr instead.
1779 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1781 (compareAndSwapInt_builtin): Likewise.
1782 (compareAndSwapLong_builtin): Likewise.
1783 (compareAndSwapObject_builtin): Likewise.
1784 (putVolatile_builtin): Likewise.
1785 (getVolatile_builtin): Likewise.
1786 (VMSupportsCS8_builtin): Likewise.
1787 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1790 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1791 (build_java_throw_out_of_bounds_exception): Likewise.
1792 (java_check_reference): Likewise.
1793 (build_java_arraystore_check): Likewise.
1794 (build_newarray): Likewise.
1795 (build_anewarray): Likewise.
1796 (expand_java_multinewarray): Use build_call_list instead of build3.
1797 (build_java_monitor): Use build_call_nary instead of build3.
1798 (java_create_object): Likewise.
1799 (expand_java_NEW): Likewise.
1800 (build_instanceof): Likewise.
1801 (expand_java_CHECKCAST): Likewise.
1802 (build_java_soft_divmod): Likewise.
1803 (build_java_binop): Likewise.
1804 (build_field_ref): Likewise.
1805 (build_class_init): Likewise.
1806 (rewrite_arglist_getcaller): Use build_call_expr.
1807 (build_invokeinterface): Use build_call_nary instead of build3.
1808 (expand_invoke): Use build_call_list instead of build3.
1809 (build_jni_stub): Use build_call_nary, build_call_list, or
1810 build_call_expr instead of build3.
1811 (expand_java_field_op): Use build_call_expr instead of build3.
1812 (force_evaluation_order): Use new CALL_EXPR accessors.
1814 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1816 2007-02-15 David Daney <ddaney@avtrex.com>
1818 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1819 (java.maintainer-clean):Add gc-analyze.1.
1820 (.INTERMEDIATE): Add gc-analyze.pod.
1821 (gc-analyze.pod): New rule.
1822 (java.install-man): Install gc-analyze.1
1823 * gcj.texi: Add new section for the gc-analyze program.
1825 2007-02-07 Andrew Haley <aph@redhat.com>
1827 * class.c (uncache_this_class_ref): New.
1828 * expr.c (build_jni_stub): Initialize the class.
1829 (expand_byte_code): Call uncache_this_class_ref after generating
1832 2007-02-06 Tom Tromey <tromey@redhat.com>
1835 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1837 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1839 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1841 2007-02-02 Andrew Haley <aph@redhat.com>
1843 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1844 cache_cpool_data_ref().
1845 Set TYPE_CPOOL_DATA_REF.
1846 (cache_cpool_data_ref): New function.
1847 * constants.c (build_ref_from_constant_pool): Remove special-case
1848 code for flag_indirect_classes.
1849 (build_constant_data_ref): Move special-case code for
1850 flag_indirect_classes here from build_ref_from_constant_pool.
1851 * decl.c (finish_method): Move class initialization from here to
1852 cache_this_class_ref.
1853 * class.c (cache_this_class_ref): New function.
1854 (build_class_ref): Use this_classdollar for the ouput class.
1856 2007-02-02 David Daney <ddaney@avtrex.com>
1858 * class.c (is_compiled_class): Move check to avoid reloading
1860 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1863 2007-02-01 Andrew Haley <aph@redhat.com>
1866 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1868 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1870 * class.c, jcf-parse.c: Fix comment typos.
1872 2007-01-30 Tom Tromey <tromey@redhat.com>
1874 * gcj.texi (Strings): Fix documentation for JvNewString.
1876 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1878 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1881 2007-01-30 Ben Elliston <bje@au.ibm.com>
1883 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1885 2007-01-29 Tom Tromey <tromey@redhat.com>
1888 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1889 * lang.opt (-I): Add 'Separate'.
1891 2007-01-29 Andrew Haley <aph@redhat.com>
1893 * class.c (add_method_1): Mark fndecl as external unless we are
1894 compiling it into this object file.
1896 2007-01-24 Andrew Haley <aph@redhat.com>
1898 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1899 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1901 2007-01-22 Andrew Haley <aph@redhat.com>
1903 * builtins.c (VMSupportsCS8_builtin): New function.
1905 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1908 * jcf-io.c (opendir_in_zip): Close the file
1909 and free zipf before returning after an error.
1911 2007-01-16 Tom Tromey <tromey@redhat.com>
1913 * java-tree.def: Added copyright header.
1915 2007-01-15 Tom Tromey <tromey@redhat.com>
1917 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1919 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1921 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1922 (EXPR_WFL_NODE): Likewise.
1923 (EXPR_WFL_LINECOL): Likewise.
1924 (EXPR_WFL_FILENAME): Likewise.
1925 (EXPR_WFL_LINENO): Likewise.
1926 (build_expr_wfl, expr_add_location): Don't declare.
1927 (build_unknown_wfl): Removed.
1928 (EXPR_WFL_FILENAME_NODE): Removed.
1929 (EXPR_WFL_COLNO): Removed.
1930 (EXPR_WFL_SET_LINECOL): Removed.
1931 (DECL_FUNCTION_WFL): Removed.
1932 (DECL_FIELD_FINAL_WFL): Removed.
1933 (struct lang_decl_func) <wfl>: Removed field.
1934 <called_constructor>: Likewise.
1935 <inner_access>: Likewise.
1936 (struct lang_decl_var) <wfl>: Removed field.
1937 (DECL_CONSTRUCTOR_CALLS): Removed.
1938 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1939 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1940 (DECL_SPECIFIC_COUNT): Likewise.
1941 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1942 * expr.c (build_expr_wfl): Removed.
1943 (expr_add_location): Likewise.
1945 2007-01-12 Tom Tromey <tromey@redhat.com>
1947 * jcf-dump.c (main): Updated call to find_class.
1948 * lang.c (java_init): Removed dead code.
1949 * jcf-parse.c (read_class): Don't use java_source field. Removed
1951 (parse_zip_file_entries): Don't use java_source field.
1952 (process_zip_dir): Likewise.
1953 (jcf_parse): Removed dead code.
1954 (java_parse_file): Likewise.
1955 (read_class): Updated call to find_class.
1956 * jcf-io.c (find_class): Don't use java_source field. Removed
1957 'source_ok' argument, .java logic.
1958 * jcf.h (JCF) <java_source>: Removed field.
1959 (JCF_ZERO): Updated. (find_class): Updated.
1960 * decl.c: Removed dead code.
1961 * class.c: Removed dead code.
1963 2007-01-11 Tom Tromey <tromey@redhat.com>
1965 * typeck.c (convert): Don't use flag_emit_class_files.
1966 * lang.c (java_post_options): Don't use flag_emit_class_files.
1967 (java_handle_option): Don't use flag_extraneous_semicolon or
1969 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1970 flag_emit_class_files.
1971 (load_class): Likewise.
1972 * java-tree.h (flag_emit_class_files): Don't declare.
1973 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1974 (flag_extraneous_semicolon): Don't declare.
1975 (flag_not_overriding): Likewise.
1976 (flag_static_local_jdk1_1): Likewise.
1977 (flag_redundant): Likewise.
1978 * expr.c (build_newarray): Don't use flag_emit_class_files.
1979 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1980 flag_emit_class_files.
1981 (build_class_ref): Likewise.
1982 * builtins.c (check_for_builtin): Don't use
1983 flag_emit_class_files.
1985 2007-01-10 Tom Tromey <tromey@redhat.com>
1987 * lang.c (java_can_use_bit_fields_p): Removed.
1988 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1990 2007-01-09 Andrew Haley <aph@redhat.com>
1992 * expr.c (build_java_arrayaccess): Rewrite to generate array
1993 access in canonical form.
1994 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1997 2007-01-03 Andrew Haley <aph@redhat.com>
2000 * expr.c (expand_java_field_op): If we're initializing a field's
2001 declaring interface we should not also initialize the class
2002 context in which it was referenced.
2004 2007-01-02 Tom Tromey <tromey@redhat.com>
2006 * java-tree.h (compiling_from_source, current_encoding,
2007 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2008 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2009 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2010 JTI_WFL_OPERATOR): Removed
2011 (finit_identifier_node, instinit_identifier_node,
2012 length_identifier_node, super_identifier_node,
2013 continue_identifier_node, access0_identifier_node, wfl_operator):
2015 (cyclic_inheritance_report,
2016 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2017 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2018 DECL_FIXED_CONSTRUCTOR_P): Removed.
2019 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2021 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2022 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2023 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2024 import_list, import_demand_list>: Removed.
2025 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2026 cxx_keyword_p): Removed.
2027 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2028 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2029 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2030 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2031 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2032 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2033 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2034 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2035 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2036 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2037 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2038 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2039 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2040 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2041 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2042 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2043 java_parse_abort_on_error, extract_field_decl): Removed.
2045 * lang.c: (compiling_from_source, current_encoding): Removed.
2046 (java_handle_option): Ignore -fencoding.
2047 * parse.h: Don't include lex.h.
2048 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2049 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2050 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2051 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2052 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2053 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2054 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2055 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2056 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2057 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2058 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2059 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2060 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2061 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2062 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2063 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2064 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2065 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2066 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2067 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2068 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2069 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2070 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2071 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2072 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2073 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2074 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2075 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2076 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2077 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2078 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2079 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2080 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2081 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2082 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2083 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2084 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2085 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2086 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2087 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2088 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2089 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2090 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2091 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2092 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2093 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2094 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2095 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2096 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2097 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2098 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2099 SET_CPC_STATIC_INITIALIZER_STMT,
2100 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2101 java_complete_class, java_check_circular_reference,
2102 java_fix_constructors, java_layout_classes, java_reorder_fields,
2103 java_method_add_stmt, java_get_line_col, reset_report,
2104 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2105 java_finish_classes, ctxp, ctxp_for_generation,
2106 ctxp_for_generation_last): Removed.
2107 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2108 * mangle.c (utf8_cmp): New function.
2109 (cxx_keywords): New global.
2110 (cxx_keyword_p): New function.
2111 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2112 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2113 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2114 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2115 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2116 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2117 * Make-lang.in (java.srcextra): Do nothing.
2118 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2119 (JAVA_OBJS): Don't mention deleted files.
2120 (java.mostlyclean): Likewise.
2121 (java.clean): Likewise.
2122 (JAVA_LEX_C): Removed.
2123 (buffer.o, check-init.o, parse.o): Remove unused targets.
2124 (typeck.o): Updated.
2125 * jcf-parse.c (read_class): Comment out unused code.
2126 (java_layout_seen_class_methods): New function.
2127 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2129 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2130 (init_jcf_parse): Removed.
2131 * config-lang.in (gtfiles): Remove deleted files.
2132 * decl.c (java_init_decl_processing): Don't initialize
2133 finit_identifier_node, instinit_identifier_node,
2134 length_identifier_node, super_identifier_node,
2135 continue_identifier_node, access0_identifier_node. Don't call
2137 * class.c (cyclic_inheritance_report): New global.
2138 (add_method_1): Don't use
2139 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2140 (maybe_layout_super_class): Comment out code.
2141 (safe_layout_class): New function.
2142 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2143 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2144 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2145 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2146 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2147 (java_gimplify_case_expr): Removed.
2148 (java_gimplify_default_expr): Likewise.
2149 (java_gimplify_new_array_init): Likewise.
2151 * keyword.gperf, keyword.h: Removed.
2152 * chartables.h: Removed.
2153 * check-init.c: Removed.
2154 * buffer.c, buffer.h: Removed.
2155 * convert.h: Removed.
2156 * gen-table.pl: Removed.
2157 * lex.c, lex.h: Removed.
2159 2007-01-02 Andrew Haley <aph@redhat.com>
2161 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2162 check at runtime before we perform a type check.
2164 2006-12-19 Andrew Haley <aph@redhat.com>
2166 * decl.c: Bump minor BC ABI version.
2168 2006-12-13 Gary Benson <gbenson@redhat.com>
2170 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2172 2006-12-12 Tom Tromey <tromey@redhat.com>
2174 * lang-specs.h: Pass -M options to jc1.
2175 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2178 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2180 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2182 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2184 * lang-specs.h: Pass '%U'-based options as separate arguments.
2186 2006-12-05 Tom Tromey <tromey@redhat.com>
2189 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2191 * class.c (add_field): Handle ACC_SYNTHETIC.
2192 (add_method_1): Likewise. Handle bridge and varargs.
2193 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2195 (set_class_decl_access_flags): Handle synthetic and annotation.
2196 * java-tree.h (METHOD_BRIDGE): New macro.
2197 (METHOD_VARARGS): Likewise.
2198 (TYPE_SYNTHETIC): Likewise.
2199 (TYPE_ANNOTATION): Likewise.
2200 (lang_type): New fields 'synthetic' and 'annotation'.
2201 (lang_decl_func): New fields 'varargs' and 'bridge'.
2203 2006-12-04 Andrew Haley <aph@redhat.com>
2205 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2208 2006-11-29 Gary Benson <gbenson@redhat.com>
2210 * expr.c (rewrite_arglist_getcaller): Reorder.
2212 2006-11-29 Andrew Haley <aph@redhat.com>
2214 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2215 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2217 2006-11-23 Andrew Haley <aph@redhat.com>
2219 * expr.c (rewrite_arglist_getcaller): New.
2220 (rewrite_arglist_getclass): Fix indentation.
2221 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2222 gnu.classpath.VMStackWalker.getCallingClassLoader().
2223 * builtins.c (initialize_builtins): Remove duplicate def'n of
2225 Add __builtin_return_address.
2227 2006-11-22 Andrew Haley <aph@redhat.com>
2229 * jcf-reader.c (get_attribute): Mark attr_type unused.
2231 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2233 2007-01-08 Richard Guenther <rguenther@suse.de>
2235 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2236 * jcf-parse.c (get_constant): Likewise.
2238 2006-11-12 Jan Hubicka <jh@suse.cz>
2240 * resource.c (compile_resource_data): Update for new varpool names.
2241 * java/class.c (build_utf8_ref): Likewise.
2243 2006-11-12 David Daney <ddaney@avtrex.com>
2246 * typeck.c (build_java_array_type): Increase buffer sizes.
2248 2006-11-11 Richard Guenther <rguenther@suse.de>
2250 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2251 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2253 2006-11-06 Andrew Haley <aph@redhat.com>
2255 * java-tree.h (CONSTANT_LazyFlag): New.
2256 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2257 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2259 (handle_constant): Return 0 for dummy cpool entries.
2260 Handle constants of kind Class.
2261 Handle constants of kind NameAndType.
2262 (handle_enclosingmethod_attribute): New.
2263 (handle_signature_attribute): New.
2264 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2265 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2266 (handle_constant): Use unmangle_classname()rather than calling
2267 identifier_subst() directly.
2269 2006-11-02 Andrew Haley <aph@redhat.com>
2271 * java-tree.h (FIELD_ENUM): New.
2272 (lang_decl_var.field_enum): New.
2273 (lang_type.enum_class): New.
2275 * class.c (set_class_decl_access_flags): Handle enum types.
2276 (add_field): Handle enum fields.
2277 (get_access_flags_from_decl): Likewise.
2279 * class.c (make_class_data): Put reflection_data into rodata.
2281 2006-11-01 Andrew Haley <aph@redhat.com>
2283 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2284 (jcf_parse): Write end marker to annotation_data.
2285 (java_parse_file): Create field_offsets bitmap. Destroy it.
2286 (annotation_grow, annotation_rewrite_byte)
2287 (annotation_rewrite_short, annotation_rewrite_int)
2288 (annotation_read_short, annotation_write_byte)
2289 (annotation_write_short, annotation_write_int)
2290 (handle_long_constant, handle_constant, handle_element_value)
2291 (handle_annotation, handle_annotations)
2292 (handle_annotation_attribute, rewrite_reflection_indexes)
2293 (handle_member_annotations, handle_parameter_annotations)
2294 (handle_default_annotation): New functions.
2295 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2296 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2297 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2298 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2299 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2300 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2301 (TYPE_REFLECTION_DATA): New.
2302 (TYPE_REFLECTION_DATASIZE): New.
2303 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2305 * jcf-reader.c (get_attribute): Pass field/method index and
2306 attribute type to get_attribute().
2307 * constants.c (find_class_or_string_constant): Make nonstatic.
2308 (cpool_for_class): Likewise.
2309 (build_constants_constructor): Separate string and scalar types.
2310 * class.c (make_class_data): Generate field_indexes permutation.
2311 Pass it to rewrite_reflection_indexes().
2312 (make_class_data): Generate constructor for reflection_data field.
2314 2006-10-20 Tom Tromey <tromey@redhat.com>
2316 * gcj.texi (Top): Don't mention jv-scan.
2317 (Invoking gcj): Likewise.
2318 (Invoking gcjh): Likewise.
2319 (Invoking gjnih): Likewise.
2320 (Invoking gij): Likewise.
2321 (Invoking gcj-dbtool): Likewise.
2322 (Invoking jv-scan): Removed.
2323 * parse-scan.y: Removed.
2324 * jv-scan.c: Removed.
2325 * config-lang.in (stagestuff): Don't mention jv-scan.
2326 * Make-lang.in (java): Removed jv-scan.
2327 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2328 (JVSCAN_OBJS): Removed.
2329 (jv-scan$(exeext)): Likewise.
2330 (JAVA_MANFILES): Removed jv-scan.1.
2331 (java.uninstall): Don't mention jv-scan.
2332 (java.mostlyclean): Likewise.
2333 (java.maintainer-clean): Likewise.
2334 (.INTERMEDIATE): Likewise.
2335 (java/jv-scan.o): Removed.
2336 (jv-scan.pod): Likewise.
2337 (java.srcextra): Don't mention parse-scan.c.
2338 (java.mostlyclean): Likewise.
2339 (java/parse-scan.c): Removed.
2340 (java/parse-scan.o-warn): Removed.
2341 (java/parse-scan.o): Removed.
2343 2006-10-20 Tom Tromey <tromey@redhat.com>
2345 * lang.c (java_handle_option): Don't use
2346 jcf_write_base_directory.
2347 * jcf.h (jcf_write_base_directory): Removed.
2348 * parse.y (java_expand_classes): Don't call write_classfile.
2349 * config-lang.in (gtfiles): Removed jcf-write.c.
2350 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2351 (java/jcf-write.o): Removed.
2352 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2353 * java-tree.h (write_classfile): Removed declaration.
2354 * jcf-write.c: Removed.
2356 2006-10-20 Tom Tromey <tromey@redhat.com>
2358 * Make-lang.in (java): Removed gjnih, gcjh.
2359 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2360 (GCJH_OBJS): Removed.
2361 (GJNIH_OBJS): Likewise.
2362 (gjnih$(exeext)): Likewise.
2363 (gcjh$(exeext)): Likewise.
2364 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2365 (java.install-common): Don't special case gcjh.
2366 (java.uninstall): Don't mention gcjh, gjnih.
2367 (java.mostlyclean): Likewise.
2368 (java.maintainer-clean): Likewise.
2369 (.INTERMEDIATE): Likewise.
2370 (gcjh.pod): Removed.
2371 (gjnih.pod): Likewise.
2372 (GCJH_TARGET_INSTALL_NAME): Removed.
2373 (java/gjavah-jni.o): Removed.
2374 (java/gjavah.o): Likewise.
2375 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2376 * gjavah.c: Removed.
2378 2006-10-17 Tom Tromey <tromey@redhat.com>
2380 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2383 2006-10-17 Tom Tromey <tromey@redhat.com>
2385 * jvgenmain.c (main): Handle -findirect-dispatch.
2386 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2389 2006-10-06 Andrew Haley <aph@redhat.com>
2391 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2392 have a compare_and_swap builtin.
2393 (compareAndSwapLong_builtin): Likewise.
2394 (compareAndSwapObject_builtin): Likewise.
2396 2006-10-04 Andrew Haley <aph@redhat.com>
2398 * builtins.c (java_builtins): Add compareAndSwapInt,
2399 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2400 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2401 putObjectVolatile, getObjectVolatile, getIntVolatile,
2402 getLongVolatile, getLong.
2403 (UNMARSHAL3): New macro.
2404 (UNMARSHAL4): Likewise.
2405 (UNMARSHAL5): Likewise.
2406 (build_arglist_for_builtin): New function.
2407 (build_addr_sum, build_check_this): New functions.
2408 (putObject_builtin. compareAndSwapInt_builtin,
2409 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2410 putVolatile_builtin, getVolatile_builtin): New builtins.
2412 2006-06-08 Andrew Haley <aph@redhat.com>
2414 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2415 get_symbol_table_index().
2416 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2418 (build_known_method_ref): New arg: special. Pass it to
2419 get_symbol_table_index.
2420 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2422 (build_invokevirtual): New arg: special. Pass it to
2423 get_symbol_table_index.
2424 (expand_invoke): New variable: special.
2425 Pass it to maybe_rewrite_invocation().
2426 Pass it to build_known_method_ref().
2427 * class.c (build_symbol_entry): Add new arg: special. Use it to
2428 build the symbol table conbstructor.
2429 (emit_symbol_table): Extract SPECIAL from the method list and pass
2430 it to build_symbol_entry().
2431 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2432 special accordingly.
2434 2006-09-08 Andrew Haley <aph@redhat.com>
2436 * class.c (layout_class_method): Use build_java_signature, not
2437 build_java_argument_signature. Use lookup_java_method, not
2438 lookup_argument_method.
2440 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2441 Bryce McKinlay <bryce@mckinlay.net.nz>
2443 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2445 2006-07-18 Tom Tromey <tromey@redhat.com>
2447 * lang.opt: Added missing -W options.
2449 2006-07-12 Tom Tromey <tromey@redhat.com>
2452 * lang-specs.h: Pass '%U'-based options as separate arguments.
2453 Use -faux-classpath.
2454 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2455 * lang.opt (faux-classpath): New option.
2457 2006-07-07 Tom Tromey <tromey@redhat.com>
2459 * class.c (make_class_data): Set value for reflection_data field.
2460 * decl.c (java_init_decl_processing): Add reflection_data field.
2462 2006-07-07 Tom Tromey <tromey@redhat.com>
2464 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2466 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2468 2006-07-07 Andrew Haley <aph@redhat.com>
2470 * jcf-parse.c (set_source_filename): Don't check for
2471 CLASS_FROM_CURRENTLY_COMPILED_P.
2474 2006-07-07 Andrew Haley <aph@redhat.com>
2476 * java-tree.h (java_read_sourcefilenames): Declare.
2477 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2478 * lang.opt (fsource-filename): New opt.
2479 * lang-specs.h: Add -fsource-filename.
2480 * jcf-parse.c (num_files, filenames): New variables.
2481 (reverse, cmpstringp, java_read_sourcefilenames,
2482 find_sourcefile): New.
2483 (set_source_filename): Call find_sourcefile to find the real name
2486 2006-06-27 Tom Tromey <tromey@redhat.com>
2488 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2489 Signature, LocalVariableTypeTable, annotation attributes.
2490 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2491 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2492 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2493 (HANDLE_METHOD): Likewise.
2494 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2495 (print_annotation): New function.
2496 (print_element_value): Likewise.
2498 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2499 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2500 (print_parameter_annotations): New function.
2501 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2502 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2504 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2505 (print_annotations): New function.
2507 2006-06-23 Tom Tromey <tromey@redhat.com>
2509 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2510 emitting class files, always use 1.5.
2511 * gcj.texi (Input Options): Document -fsource.
2512 (Code Generation): Document -ftarget.
2514 2006-06-21 Tom Tromey <tromey@redhat.com>
2517 * expr.c (expand_java_field_op): Initialize field's declaring
2520 2006-06-20 Tom Tromey <tromey@redhat.com>
2522 * expr.c (push_value): Always flush quick stack.
2524 2006-06-19 Tom Tromey <tromey@redhat.com>
2526 * expr.c (push_value): Also flush quick stack if value is a
2529 2006-06-19 Tom Tromey <tromey@redhat.com>
2531 * expr.c (push_value): Flush quick stack if value has side
2534 2006-06-13 Tom Tromey <tromey@redhat.com>
2536 * class.c (is_compiled_class): Explicitly check for current
2539 2006-06-09 Tom Tromey <tromey@redhat.com>
2541 * gjavah.c (decompile_method): Don't decompile a static field
2544 2006-06-06 Tom Tromey <tromey@redhat.com>
2546 * lang-specs.h <jc1>: Add .jar file to command line if
2547 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2549 2006-06-05 Tom Tromey <tromey@redhat.com>
2551 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2552 synthetic, enum, annotation.
2553 * jcf.h (ACC_BRIDGE): New macro.
2554 (ACC_VARARGS): Likewise.
2555 (ACC_SYNTHETIC): Likewise.
2556 (ACC_ENUM): Likewise.
2557 (ACC_ANNOTATION): Likewise.
2559 2006-06-04 Tom Tromey <tromey@redhat.com>
2561 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2562 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2564 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2565 when needed. Handle classpath-setting.
2566 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2567 * lang-specs.h: Rewrote.
2569 2006-06-04 Tom Tromey <tromey@redhat.com>
2571 * jcf-io.c (find_class): Set source_ok to 0.
2572 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2573 (parse_class_file): Don't call java_mark_class_local.
2574 (java_parse_file): Skip .java files. Call java_mark_class_local
2575 before lowering any code.
2576 (parse_zip_file_entries): Don't call duplicate_class_warning
2578 (process_zip_dir): ... call it here.
2579 * class.c (add_field): Don't mark field external if it is being
2580 compiled into this object.
2581 (make_class_data): Handle situation where class_dtable_decl is
2582 created before Class is compiled.
2583 (is_compiled_class): Don't assume files in zip are compiled into
2585 (layout_class_method): Don't mark method external if it is being
2586 compiled into this object.
2588 2006-06-04 Tom Tromey <tromey@redhat.com>
2590 * jcf-path.c (jcf_path_compute): New function.
2591 * jcf.h (jcf_path_compute): Declare.
2593 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2595 * decl.c: Include langhooks.h.
2596 (builtin_function): Remove.
2597 (java_init_decl_processing): Replace calls to builtin_function
2598 with add_builtin_function.
2599 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2600 (java/decl.o): Depend on langhooks.h.
2601 * java-tree.h (builtin_function): Remove.
2603 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2605 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2607 2006-09-12 Tom Tromey <tromey@redhat.com>
2609 * expr.c (push_value): Always flush quick stack.
2611 2006-09-12 Tom Tromey <tromey@redhat.com>
2614 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2615 the push of the called method's return result.
2617 2006-09-12 Tom Tromey <tromey@redhat.com>
2619 * jvspec.c (lang_specific_driver): Read spec file even if
2622 2006-09-12 Tom Tromey <tromey@redhat.com>
2625 * expr.c (expand_java_field_op): Initialize field's declaring
2626 interface if necessary.
2628 2006-09-12 Tom Tromey <tromey@redhat.com>
2631 * expr.c (expand_java_field_op): No error for assignments not in
2632 class initializer or constructor.
2634 2006-08-22 Andrew Haley <aph@redhat.com>
2636 * decl.c (java_add_stmt): Give the statement list a type.
2638 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2639 Bryce McKinlay <bryce@mckinlay.net.nz>
2641 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2643 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2646 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2647 or '--' is used with a constant operand.
2648 (java_complete_lhs): When processing a '++' or '--' expression,
2649 don't call java_complete_tree but java_complete_lhs, so that a
2650 static final variable operand is never replaced by its value. This
2651 avoids an ICE later on.
2652 (patch_unaryop): Fixed typo in comment.
2654 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2656 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2658 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2660 * builtins.c (check_for_builtin): If a builtin could result in a
2661 direct call being generated, don't use it if flag_indirect_dispatch
2664 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2666 * gcj.texi (Invocation): Corrections for Invocation API example.
2668 2006-07-04 Andrew Haley <aph@redhat.com>
2670 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2673 2006-06-21 Andrew Haley <aph@redhat.com>
2675 * java-tree.h (update_aliases): Remove
2676 * expr.c (expand_iinc): Remove call to update_aliases().
2677 (STORE_INTERNAL): Likewise.
2678 * decl.c (update_aliases, initialize_local_variable)
2679 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2681 2006-06-19 Andrew Haley <aph@redhat.com>
2685 * expr.c (java_modify_addr_for_volatile): New function.
2686 (expand_java_field_op): Handle volatile fields.
2687 * java-gimplify.c (java_gimplify_component_ref): Call
2688 java_modify_addr_for_volatile to give the field_ref the correct
2690 (java_gimplify_modify_expr): Likewise.
2691 * java-tree.h (java_modify_addr_for_volatile): New decl.
2693 2006-06-17 Karl Berry <karl@gnu.org>
2695 * gcj.texi (@dircategory): Use "Software development" instead
2696 of "Programming", following the Free Software Directory.
2698 2006-06-16 Andrew Haley <aph@redhat.com>
2700 * class.c (make_class_data): When using flag_indirect_classes,
2701 don't initialize the vtable of Class instances.
2703 2006-06-09 Andrew Haley <aph@redhat.com>
2707 * builtins.c (initialize_builtins): Add __sync_synchronize().
2708 * class.c (add_field): Mark volatile fields.
2709 * java-gimplify.c (java_gimplify_expr): Call new functions to
2710 handle self-modifying exprs and COMPONENT_REFs.
2711 (java_gimplify_component_ref): New.
2712 (java_gimplify_modify_expr): Add handling for volatiles.
2714 2006-06-08 Tom Tromey <tromey@redhat.com>
2716 * gcj.texi (libgcj Runtime Properties): Document
2717 gnu.gcj.user.realname.
2719 2006-06-08 Andrew Haley <aph@redhat.com>
2721 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2722 get_symbol_table_index().
2723 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2725 (build_known_method_ref): New arg: special. Pass it to
2726 get_symbol_table_index.
2727 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2729 (build_invokevirtual): New arg: special. Pass it to
2730 get_symbol_table_index.
2731 (expand_invoke): New variable: special.
2732 Pass it to maybe_rewrite_invocation().
2733 Pass it to build_known_method_ref().
2734 * class.c (build_symbol_entry): Add new arg: special. Use it to
2735 build the symbol table conbstructor.
2736 (emit_symbol_table): Extract SPECIAL from the method list and pass
2737 it to build_symbol_entry().
2738 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2739 special accordingly.
2741 2006-06-06 David Daney <ddaney@avtrex.com>
2743 * gcj.texi (libgcj Runtime Properties): Document
2744 gnu.gcj.runtime.NameFinder.show_raw and
2745 gnu.gcj.runtime.NameFinder.remove_unknown.
2747 2006-06-06 Tom Tromey <tromey@redhat.com>
2749 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2750 synthetic, enum, annotation.
2751 * jcf.h (ACC_BRIDGE): New macro.
2752 (ACC_VARARGS): Likewise.
2753 (ACC_SYNTHETIC): Likewise.
2754 (ACC_ENUM): Likewise.
2755 (ACC_ANNOTATION): Likewise.
2757 2006-06-06 Mike Stump <mrs@apple.com>
2759 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2760 installing during build.
2762 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2764 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2765 classname-to-library resolution mechanism.
2766 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2767 mechanism deprecated.
2768 (libgcj Runtime Properties): Document
2769 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2771 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2773 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2775 (jword): Define to uint64 on 64-bit arches.
2776 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2778 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2780 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2783 2006-05-26 Tom Tromey <tromey@redhat.com>
2785 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2786 * verify-glue.c (vfy_class_type): New function.
2787 * verify-impl.c (check_constant): Allow 'ldc class'.
2788 * verify.h (vfy_class_type): Declare.
2790 2006-05-25 Andrew Haley <aph@redhat.com>
2793 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2794 update all lifetimes, not just the first one.
2796 2006-05-24 Tom Tromey <tromey@redhat.com>
2798 * java-tree.h: Fixed flag documentation.
2800 2006-05-24 Tom Tromey <tromey@redhat.com>
2803 * jcf.h (ACC_INVISIBLE): Changed value.
2805 2006-05-24 Andrew Haley <aph@redhat.com>
2808 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2811 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2813 * lang.opt (femit-class-file): Remove VarExists.
2815 2006-05-16 Tom Tromey <tromey@redhat.com>
2817 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2820 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2823 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2826 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2828 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2829 (java/expr.o): Replace target.h with $(TARGET_H).
2830 (java/parse.o): Likewise.
2832 2006-05-10 Andrew Haley <aph@redhat.com>
2834 * class.c (emit_indirect_register_classes): Fix comment.
2836 2006-05-04 Tom Tromey <tromey@redhat.com>
2838 * java-tree.h (uses_jv_markobj_p): Declare.
2839 * class.c (uses_jv_markobj_p): Removed.
2840 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2841 (get_boehm_type_descriptor): Use it.
2842 (uses_jv_markobj_p): Moved from class.c. Return bool.
2844 2006-05-04 Tom Tromey <tromey@redhat.com>
2846 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2848 2006-05-04 Andrew Haley <aph@redhat.com>
2850 * class.c (make_field_value): Always build_address_of fdecl if
2851 there is an initializer.
2853 2006-05-03 Andrew Haley <aph@redhat.com>
2856 * expr.c (maybe_rewrite_invocation): New function.
2857 (rewrite_arglist_getclass): Likewise.
2859 (expand_invoke): Call maybe_rewrite_invocation.
2860 * parse.y (patch_invoke): Likewise.
2861 * java-tree.h: (maybe_rewrite_invocation): New function.
2863 2006-04-21 Andrew Haley <aph@redhat.com>
2865 * lang.c (java_init): Handle flag_indirect_classes.
2866 * jvgenmain.c: Use "class$$" instead of "class$".
2867 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2869 (mangle_class_field): Special case "class$$" as well as "class$".
2870 * constants.c (build_ref_from_constant_pool): If
2871 flag_indirect_classes, generate a ref into the heap.
2872 * decl.c (constants_field_decl_node,
2873 constants_data_field_decl_node): New.
2874 * class.c (build_static_class_ref): New.
2875 (build_classdollar_field): Factor out from build_class_ref().
2876 (make_field_value): Handle static fields in heap.
2877 (make_class_data): Make sure we get a static ref to class.
2878 Make class initializer const if flag_indirect_classes.
2879 (register_class): Build a class_ref for initialization if
2880 flag_indirect_classes.
2881 (emit_indirect_register_classes): New.
2883 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2885 * expr.c, gjavah.c: Fix comment typos.
2887 2006-04-03 Andrew Haley <aph@redhat.com>
2890 * expr.c (build_field_ref): Don't check the field offset if
2893 2006-03-30 Andrew Haley <aph@redhat.com>
2896 * lang.c (java_attribute_table): New.
2897 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2898 * expr.c (build_field_ref): Add a null pointer check for all
2899 fields of offset > 4k. Don't do so for accesses via the this
2900 pointer, which we know can never be null.
2901 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2904 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2906 * Make-lang.in: Rename docdir to gcc_docdir.
2908 2006-03-30 Tom Tromey <tromey@redhat.com>
2911 * parse.y (java_reorder_fields): Reset superclass field's size as
2914 2006-03-28 Tom Tromey <tromey@redhat.com>
2917 * parse.y (find_most_specific_methods_list): Added 'class'
2919 (lookup_method_invoke): Updated.
2921 2006-03-15 Tom Tromey <tromey@redhat.com>
2923 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2924 non-static method calls.
2926 2006-03-15 David Daney <ddaney@avtrex.com>
2928 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2931 2006-03-15 David Daney <ddaney@avtrex.com>
2933 * lang.opt (-freduced-reflection): New option.
2934 * lang.c (java_post_options): Generate an error if
2935 -freduced-reflection used with -fjni or -findirect-dispatch.
2936 * java-tree.h (flag_reduced_reflection): Declare new variable.
2937 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2938 if bitmap overflows and flag_reduced_reflection set.
2939 * class.c (uses_jv_markobj_p): New function.
2940 (make_class_data): Moved generation of vtable to before
2941 reflection data, generate less reflection data if
2942 flag_reduced_reflection set.
2943 * gcj.texi: Document -freduced-reflection.
2945 2006-03-15 Tom Tromey <tromey@redhat.com>
2948 * class.c (get_interface_method_index): Don't put <clinit> into
2951 2006-03-15 Tom Tromey <tromey@redhat.com>
2953 * parse.y (analyze_clinit_body): Ignore empty statements.
2955 2006-03-08 David Daney <ddaney@avtrex.com>
2957 * gcj.texi: Document -static-libgcj option.
2959 2006-02-20 Andrew Haley <aph@redhat.com>
2961 * jcf-parse.c (parse_class_file): Set input_location from
2964 2006-02-15 Andrew Haley <aph@redhat.com>
2966 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2967 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2968 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2970 2006-02-09 Andrew Haley <aph@redhat.com>
2973 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2974 in their superclass.
2976 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2979 2006-02-08 Tom Tromey <tromey@redhat.com>
2982 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2983 * builtins.c (convert_real): New function.
2984 (java_builtins): Handle Float.intBitsToFloat,
2985 Float.floatToRawIntBits, Double.longBitsToDouble,
2986 Double.doubleToRawLongBits.
2988 2006-02-07 Andrew Haley <aph@redhat.com>
2990 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2991 class other than the one in which we expected to find it, ignore
2995 * constants.c (build_constants_constructor): move initializer into
2996 first halfword on a 64-bit big-endian machine.
2998 2006-02-04 Tom Tromey <tromey@redhat.com>
3001 * builtins.c (max_builtin): Skip floating point 'max'.
3002 (min_builtin): Skip floating point 'min'.
3003 (check_for_builtin): Never return NULL_TREE.
3005 2006-02-04 Tom Tromey <tromey@redhat.com>
3008 * expr.c (push_type): Avoid side effect in gcc_assert.
3010 2006-02-04 Roger Sayle <roger@eyesopen.com>
3012 * decl.c (java_init_decl_processing): Create char_type_node as a
3013 regular INTEGER_TYPE node.
3014 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3015 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3016 test for char_type_node and promoted_char_type_node as special
3017 instances of INTEGER_TYPE tree codes.
3018 (promote_type,build_java_signature): Likewise.
3019 * jcf-write.c (adjust_typed_op): Likewise.
3020 * mangle.c (mangle_type): Likewise.
3021 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3022 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3024 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3026 * expr.c (java_stack_swap): Revert gcc_assert patch.
3028 2006-02-03 Ben Elliston <bje@au.ibm.com>
3030 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3031 * typeck.c: Likewise.
3032 * verify-impl.c: Likewise.
3033 * class.c: Likewise.
3035 * jcf-parse.c: Likewise.
3036 * constants.c: Likewise.
3037 * check-init.c: Likewise.
3038 * jcf-write.c: Likewise.
3039 * verify-glue.c: Likewise.
3040 * mangle.c: Likewise.
3043 * boehm.c: Likewise.
3045 2006-02-01 Jan Hubicka <jh@suse.cz>
3047 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3048 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3050 2006-01-30 Andrew Haley <aph@redhat.com>
3053 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3055 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3057 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3058 Update copyright notice dates.
3060 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3062 * jvspec.c (lang_specific_spec_functions): Remove.
3064 2006-01-06 Tom Tromey <tromey@redhat.com>
3066 * gcj.texi (Arrays): Added more documentation for
3068 (Primitive types): Correct information about primitive classes.
3069 (Reference types): New node.
3072 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3074 * jcf-parse.c (set_source_filename): Set the decl source location
3075 even when returning early.
3077 2005-12-15 Tom Tromey <tromey@redhat.com>
3078 Andrew Haley <aph@redhat.com>
3081 * parse.y (resolve_expression_name): Don't generate accessor
3082 methods for constant fields.
3084 2005-12-13 Andrew Haley <aph@redhat.com>
3088 * class.c (maybe_layout_super_class): Update current_class before
3089 calling do_resolve_class.
3091 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3094 * jcf-write.c (write_classfile): Use PID in temporary class
3095 file. Save/restore errno when reporting error.
3097 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3100 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3101 to bare_function_type and including the return type
3102 * builtins.c (initialize_builtins) : Change builtin mangled name
3103 constants to conform to new mangling scheme
3105 2005-12-08 Andrew Haley <aph@redhat.com>
3108 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3109 (soft_abstractmethod_node): New.
3110 * expr.c (build_field_ref): Add in-line check for missing field.
3111 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3113 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3115 * Make-lang.in (java.all.build, java.install-normal): Remove.
3117 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3119 * Make-lang.in: Remove all dependencies on s-gtype, except for
3122 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3124 * class.c (build_utf8_ref, emit_register_classes): Use
3125 switch_to_section and get_section.
3127 2005-12-06 Tom Tromey <tromey@redhat.com>
3130 * parse.y (patch_new_array_init): Revert previous patch.
3131 (lookup_method_invoke): Use size-less array type when creating an
3132 anonymous constructor.
3134 2005-12-05 Tom Tromey <tromey@redhat.com>
3136 * parse.y (patch_new_array_init): Don't set length on array.
3138 2005-12-02 Richard Guenther <rguenther@suse.de>
3140 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3141 buildN instead of build.
3142 * class.c (finish_class): Likewise.
3143 * expr.c (java_create_object): Likewise.
3145 2005-11-28 Tom Tromey <tromey@redhat.com>
3148 * expr.c (build_jni_stub): Unwrap the return value.
3149 * java-tree.h (soft_unwrapjni_node): New define.
3150 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3151 * decl.c (java_init_decl_processing): Initialize
3152 soft_unwrapjni_node.
3154 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3156 * gcj.texi (gij options): Add -Xss documentation.
3158 2005-11-08 Wil Mahan <wmahan@gmail.com>
3161 * zextract.c (read_zip_archive): Fix out of memory error when
3162 reading jar files with zip-style comments.
3164 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3166 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3168 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3170 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3171 Wil Mahan <wmahan@gmail.com>
3174 * class.c (make_class): Create empty binfo here.
3175 (set_super_info): Only create binfo if we have superclasses.
3177 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3180 * parse.y (method_header): Make the result of the rule a NULL_TREE
3181 when a parsing error occurs.
3183 2005-09-29 Tom Tromey <tromey@redhat.com>
3186 * jcf-io.c (memoized_dirlist_hash): New function.
3187 (caching_stat): Use it.
3189 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3192 * class.c (inherits_from_p): Try to lay out super class
3193 if it is not already laid out.
3194 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3197 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3199 * builtins.c (max_builtin, min_builtin, abs_builtin,
3200 java_build_function_call_expr): Use fold_buildN.
3201 * class.c (layout_class_method): Likewise.
3202 * expr.c (java_truthvalue_conversion, build_java_jsr,
3203 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3204 build_java_binop, build_field_ref, expand_compare,
3205 build_known_method_ref, build_invokevirtual,
3206 process_jvm_instruction): Likewise.
3207 * parse.y (patch_binop, patch_exit_expr): Likewise.
3208 * typeck.c (convert_ieee_real_to_integer): Likewise.
3209 (convert): Don't call fold after convert_ieee_real_to_integer.
3211 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3214 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3215 the newly created type. Set import lists here, not in create_class.
3216 (jdep_resolve_class): Set current_class.
3217 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3218 the current package context, not ctxp->package.
3219 (cicp_cache): Removed.
3220 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3221 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3222 * java-tree.h (TYPE_PACKAGE): New macro.
3223 (struct lang_type): New member 'package'.
3225 2005-09-09 Andrew Haley <aph@redhat.com>
3228 * expr.c (pop_type_0): If the expected type is object or ptr
3229 (i.e. void*), return the type of the object we just popped from
3232 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3234 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3235 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3237 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3239 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3240 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3241 typos. Follow spelling conventions.
3243 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3246 * typeck.c (lookup_do): Look up interfaces for the original class,
3248 * parse.y (java_check_regular_methods): Fix diagnostic message for
3249 more restrictive overriding of a method from an interface.
3251 2005-08-16 Tom Tromey <tromey@redhat.com>
3253 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3254 class' initial state.
3256 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3259 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3260 `literal_token' for large numeric input tokens.
3262 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3265 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3266 and expand to handle method accesses across nested classes.
3267 (build_outer_method_access_method): Rename to
3268 build_nested_method_access_method. Minor adjustments to comments.
3269 (resolve_expression_name): Use the newly-renamed
3270 nested_member_access_p method.
3271 (resolve_qualified_expression_name): Likewise.
3272 (patch_method_invocation): Also consider static methods for access
3273 method generation. Minor adjustments to comments.
3274 (maybe_use_access_method): Use the more general
3275 nested_memeber_access_p to determine access across nested class
3276 boundaries. Allow THIS_ARG to be NULL (for static methods).
3278 2005-08-15 Tom Tromey <tromey@redhat.com>
3281 * expr.c (build_field_ref): Don't generate otable reference when
3282 DECL_FIELD_OFFSET is 0.
3283 * class.c (maybe_layout_super_class): Pass outer class to
3286 2005-08-15 Tom Tromey <tromey@redhat.com>
3288 * java-tree.h (LABEL_IN_SUBR): Removed.
3289 (LABEL_IN_SUBR): Likewise.
3290 (LABEL_IS_SUBR_START): Likewise.
3291 (LABEL_SUBR_START): Likewise.
3292 (LABEL_SUBR_CONTEXT): Likewise.
3293 (LABEL_CHANGED): Likewise.
3294 (LABEL_RETURN_LABEL): Likewise.
3295 (LABEL_RETURN_TYPE_STATE): Likewise.
3296 (LABEL_RETURN_LABELS): Likewise.
3297 (RETURN_MAP_ADJUSTED): Likewise.
3298 (LABEL_PENDING_CHAIN): Likewise.
3300 2005-08-15 Tom Tromey <tromey@redhat.com>
3302 * Make-lang.in (JAVA_OBJS): Removed verify.o
3303 (java/verify.o): Removed.
3304 * verify.c: Removed.
3305 * lang.c (flag_new_verifier): Removed.
3306 (java_post_options): Updated.
3307 * java-tree.h (flag_new_verifier): Removed.
3308 (verify_jvm_instructions): Removed.
3309 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3310 (build_java_check_indexed_type): Likewise.
3311 (expand_java_arraystore): Likewise.
3312 (expand_java_arrayload): Likewise.
3313 (pop_arguments): Likewise.
3314 (expand_byte_code): Likewise.
3315 (process_jvm_instruction): Likewise.
3317 2005-08-10 Andrew Haley <aph@redhat.com>
3319 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3320 type mismatches to make legal GIMPLE.
3322 2005-08-10 Robin Green <greenrd@greenrd.org>
3325 * parse.y (maybe_use_access_method): Generalize check from
3326 java.lang.Object to any superclass of current_class
3328 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3330 * class.c (build_class_ref): Wrap the primary class type in a
3332 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3333 primary class type from the NOP_EXPR in which it was placed.
3335 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3337 * expr.c (expand_load_internal): Fix missing parens in
3340 2005-07-28 Andrew Haley <aph@redhat.com>
3342 * expr.c (expand_load_internal): Convert to destination type.
3344 2005-07-22 Manfred Hollstein <mh@suse.com>
3346 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3347 (check_constant): Likewise.
3348 (check_wide_constant): Likewise.
3350 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3352 Make CONSTRUCTOR use VEC to store initializers.
3353 * check-init.c (check_init): Update to cope with VEC in
3355 * class.c (make_field_value, make_method_value, get_dispatch_table,
3356 make_class_data, emit_symbol_table, emit_catch_table,
3357 emit_assertion_table): Use build_constructor_from_list instead of
3359 * constants.c (build_constants_constructor): Likewise.
3360 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3361 VEC in CONSTRUCTOR_ELTS.
3362 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3363 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3365 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3367 * parse.y (build_new_array_init): Use build_constructor_from_list
3368 instead of build_constructor.
3369 (patch_new_array_init): Update to cope with VEC in
3371 (array_constructor_check_entry): Likewise.
3373 2005-07-12 Tom Tromey <tromey@redhat.com>
3375 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3378 2005-07-12 Tom Tromey <tromey@redhat.com>
3381 * parse-scan.y (interface_member_declaration): Added
3384 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3386 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3387 (LABEL_PENDING_CHAIN): Ditto.
3389 (DECL_BIT_INDEX): Ditto.
3391 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3394 * parse.y (inner_class_accessible): New function. Logic moved from
3395 check_inner_class_access.
3396 (check_inner_class_access): Use inner_class_accessible.
3397 (resolve_inner_class): Simplify arguments. Create circularity hash
3398 here. Keep looking for classes if we found one that was inaccessible.
3399 Return the inaccessible class only if there is no other match.
3400 (do_resolve_class): Update for new resolve_inner_class arguments.
3401 Don't create circularity_hash here.
3403 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3406 * parse.y (add_exception_to_throws): New function.
3407 (purge_unchecked_exceptions): Removed.
3408 (get_constructor_super): Renamed from verify_constructor_super. Now
3409 returns the super constructor after verification.
3410 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3411 or save/restore the exception list.
3412 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3413 class initializers and constructors to the throws clause of the method.
3415 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3418 * parse.y (interface_member_declaration): Allow empty statements in
3419 interface declarations.
3421 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3423 * Makefile.in (parse.o): Adjust dependencies.
3424 * parse.y: Include tree-dump.h.
3426 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3428 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3431 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3433 * parse.y (issue_warning_error_from_context): Call
3434 pp_output_formatted_text to be able to get the buffer.
3436 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3438 * parse.y (issue_warning_error_from_context): Update for the
3439 renaming of pp_format_text to pp_format.
3441 2005-06-28 Paul Brook <paul@codesourcery.com>
3443 * decl.c (java_init_decl_processing): Call
3444 default_init_unwind_resume_libfunc.
3446 2005-06-27 Tom Tromey <tromey@redhat.com>
3448 PR java/21540, PR java/13788:
3449 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3450 fold_constant_for_init.
3451 (patch_binop): Added 'folding' argument. Updated all callers.
3452 (patch_unaryop) <NOP_EXPR>: New case.
3453 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3454 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3456 2005-06-25 Jan Hubicka <jh@suse.cz>
3458 * builtins.c (define_builtin): Accept new flags parameter.
3459 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3461 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3463 * all files: Update FSF address in copyright headers.
3465 2005-06-24 Tom Tromey <tromey@redhat.com>
3467 * verify-impl.c (verify_instructions_0): Correctly handle
3468 situation where PC falls off end.
3470 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3473 * parse.y (find_most_specific_methods_list): Remove special case for
3476 2005-06-15 Tom Tromey <tromey@redhat.com>
3479 * class.c (make_method_value): Use soft_abstractmethod_node for
3481 * java-tree.h (soft_abstractmethod_node): New define.
3482 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3483 * decl.c (java_init_decl_processing): Initialize
3484 soft_abstractmethod_node.
3486 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3488 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3490 2005-06-13 Per Bothner <per@bothner.com>
3492 * expr.c (int highest_label_pc_this_method,
3493 start_label_pc_this_method): New globals.
3494 (lookup_label): Add start_label_pc_this_method to pc for label, and
3495 update highest_label_pc_this_method. This prevents conflicts between
3496 labels from different methods.
3497 * java-tree.h: Declare new globals.
3498 * jcf-parse.c (parse_class_file): If needed bump
3499 start_label_pc_this_method and reset highest_label_pc_this_method.
3501 2005-06-13 Tom Tromey <tromey@redhat.com>
3504 * parse.y (nested_field_access_p): Handle case where outer field
3505 is inherited by enclosing class.
3507 2005-06-12 Per Bothner <per@bothner.com>
3509 * class.c (inherits_from_p): Do load_class if needed.
3511 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3513 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3514 * java-tree.h (parse_error_context): Move...
3515 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3516 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3517 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3519 2005-06-08 Roger Sayle <roger@eyesopen.com>
3521 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3523 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3525 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3526 msgid for argument name.
3527 * gjavah.c (error): Likewise.
3528 * java-tree.h (parse_error_context): Likewise.
3529 * parse.y (parse_error_context, parse_warning_context,
3530 issue_warning_error_from_context): Likewise.
3532 2005-06-01 Tom Tromey <tromey@redhat.com>
3535 * class.c (build_static_field_ref): Don't fold constant fields if
3536 current class is from a .class file and we're using indirect
3539 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3541 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3542 * java/Make-lang.in: Updates dependencies.
3544 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3547 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3548 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3549 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3550 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3551 * jcf-write.c (generate_classfile): Use
3552 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3553 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3554 * parse.y (build_outer_field_access): Rename to
3555 build_nested_field_access. Support static fields and outer-to-inner
3557 (outer_field_access_p): Rename to nested_field_access_p. Support
3558 static fields and generalise to outer-to-inner class and sibling
3559 inner class accesses.
3560 (outer_field_expanded_access_p): Rename to
3561 nested_field_expanded_access_p and support static fields.
3562 (outer_field_access_fix): Rename to nested_field_access_fix and
3563 support static fields.
3564 (build_outer_field_access_expr): Rename to
3565 build_nested_field_access_expr and support static fields.
3566 (build_outer_field_access_methods): Rename to
3567 build_nested_field_access_methods and support static fields. For
3568 static fields, generate accessors without class instance parameters.
3569 (build_outer_field_access_method): Rename to
3570 build_nested_field_access_method and support static fields.
3571 (build_outer_method_access_method): Use
3572 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3573 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3574 (resolve_expression_name): Consider static field accesses across
3576 (resolve_qualified_expression_name): Likewise.
3577 (java_complete_lhs): Use nested_field_access_fix instead of
3578 outer_field_access_fix.
3579 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3580 Use nested_field_expanded_access_p instead of
3581 outer_field_expanded_access_p. Use nested_field_access_fix instead
3582 of outer_field_access_fix.
3583 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3584 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3586 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3588 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3589 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3590 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3591 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3592 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3593 (parse_version): Calculate version ID using new method. Use bit-flags
3594 for flag_indirect_dispatch and flag_bootstrap_classes.
3596 2005-05-25 Richard Henderson <rth@redhat.com>
3599 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3600 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3601 DECL_CONTEXT; avoid pushdecl_top_level.
3602 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3603 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3604 (layout_class_method): Likewise.
3605 * decl.c (java_mark_cni_decl_local): New.
3606 (java_mark_class_local): Use it.
3607 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3608 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3609 (struct lang_decl_func): Add local_cni;
3610 (struct lang_decl_var): Add class_field, vtable.
3611 (java_mangle_decl): Declare.
3612 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3613 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3614 (mangle_obstack_1): New.
3615 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3616 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3617 lhd_set_decl_assembler_name for things that don't need mangling.
3618 (mangle_class_field): Rename from java_mangle_class_field, make
3619 static, don't call init_mangling or finish_mangling.
3620 (mangle_vtable): Similarly.
3621 (mangle_local_cni_method_decl): New.
3622 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3623 gcc_assert, and MANGLE_RAW_STRING.
3624 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3626 2005-05-25 DJ Delorie <dj@redhat.com>
3628 * class.c (set_constant_value): Move warning control from if() to
3631 2005-05-24 Richard Henderson <rth@redhat.com>
3633 * builtins.c (define_builtin): Don't call make_decl_rtl.
3634 * constants.c (build_constant_data_ref): Likewise.
3635 * class.c (build_utf8_ref): Likewise.
3636 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3637 (get_dispatch_table, layout_class_method): Likewise.
3638 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3640 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3641 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3642 to determine if we need a non-zero address.
3643 * decl.c (builtin_function): Don't call make_decl_rtl.
3644 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3645 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3646 * resource.c (compile_resource_data): Likewise.
3647 * parse.y (resolve_field_access): Re-word comment to avoid
3650 2005-05-24 Richard Henderson <rth@redhat.com>
3652 * class.c (registered_class): Take it out of class_roots; turn into
3654 (register_class): Make static. Don't duplicate decl node. Use
3656 (emit_register_classes): Use VEC_iterate. Use output_constant
3657 instead of assemble_integer. Don't call mark_decl_referenced
3659 * java-tree.h (register_class): Remove decl.
3661 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3665 * parse.y (register_package, package_list): Remove.
3666 (package_declaration): Do not call register_package.
3667 (do_resolve_class): Do not use package_list.
3669 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3671 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3674 2005-05-15 Tom Tromey <tromey@redhat.com>
3677 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3680 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3682 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3684 2005-05-11 Tom Tromey <tromey@redhat.com>
3686 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3687 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3688 (parse_version): Use it.
3689 * lang.opt (-fbootstrap-classes): New option.
3691 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3694 * class.c (maybe_layout_super_class): Look for imports in this_class.
3695 * parse.h (ctxp_for_generation_last): New.
3696 (do_resolve_class): Add a parameter.
3697 * parse.y (ctxp_for_generation_last): New.
3698 (java_pop_parser_context): Add at end of list.
3699 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3700 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3701 the given type are NULL.
3702 (do_resolve_class): Look into the imports of the new second parameter.
3703 Adjust recursive calls.
3704 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3705 calls to do_resolve_class.
3706 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3707 (java_complete_class): Do not do that here.
3709 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3712 * Make-lang.in (java): Add gjnih.
3713 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3714 (GJNIH_OBJS): New variable.
3715 (gjnih$(exeext)): New target.
3716 (JAVA_MANFILES): Add gjnih.1.
3717 (java.uninstall): Add gjnih.1.
3718 (java.mostlyclean): Add gjnih.
3719 (java.maintainer-clean): Add gjnih.1.
3720 (java/gjavah-jni.o): New target.
3721 (.INTERMEDIATE): Add gjnih.pod.
3722 (gjnih.pod): New target.
3723 * config-lang.in (stagestuff): Add gjnih.
3724 * gcj.texi (Top): Add gjnih node.
3725 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3726 -bootclasspath options.
3727 (Invoking gjnih): New node.
3728 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3729 (TOOLNAME): New macro.
3730 (error): Replace hard-coded gcjh with TOOLNAME.
3731 (process_file): Likewise.
3733 (version): Likewise.
3734 (help): Likewise. Add help output for -force, -old, -trace and -J
3736 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3737 (options): Add force, old, trace and J fields.
3738 (main): Handle -force, -old, -trace and -J options.
3740 2005-05-03 Tom Tromey <tromey@redhat.com>
3743 * gjavah.c (main): Unlink output file on error.
3745 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3747 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3750 2005-04-29 Tom Tromey <tromey@redhat.com>
3752 * expr.c (build_jni_stub): Updated for change to build_block.
3754 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3756 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3758 2005-04-28 Andrew Haley <aph@redhat.com>
3761 * java-tree.h (soft_resolvepoolentry_node): New.
3762 (alloc_constant_fieldref): Declare.
3763 * expr.c (expand_java_field_op): Don't call class_init for
3764 accesses to static fields with indirect dispatch.
3765 * builtins.c (initialize_builtins): Add "__builtin_expect".
3766 * decl.c (soft_resolvepoolentry_node): New variable.
3767 (java_init_decl_processing): Create a decl for
3768 "_Jv_ResolvePoolEntry".
3769 * class.c (build_fieldref_cache_entry): New function.
3770 (build_static_field_ref): Rewrite for indirect dispatch.
3771 * constants.c (find_name_and_type_constant_tree): New function.
3772 (alloc_constant_fieldref): Likewise.
3773 (build_constants_constructor): Handle CONSTANT_Fieldref and
3774 CONSTANT_NameAndType.
3777 * expr.c (force_evaluation_order): Convert outgoing args smaller
3780 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3782 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3783 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3784 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3786 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3788 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3789 to `unlock_stream' with `unlock_std_streams'.
3791 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3793 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3794 instead of just expr.h.
3796 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3798 * gjavah.c (main): Unlock the stdio streams.
3799 * jcf-dump.c (main): Likewise.
3800 * jv-scan.c (main): Likewise.
3801 * jvgenmain.c (main): Likewise.
3803 2005-04-23 DJ Delorie <dj@redhat.com>
3805 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3806 parse.y: Adjust warning() callers.
3808 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3810 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3813 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3815 * gcj.texi: Fix typos and bogus example.
3817 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3819 * except.c: Fix a comment typo.
3821 2005-04-19 Julian Brown <julian@codesourcery.com>
3823 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3824 indirect dispatch with PIC.
3826 2005-04-18 Andrew Haley <aph@redhat.com>
3828 * java-except.h (struct eh_range.handler): Remove unused field.
3829 (handle_nested_ranges): Remove function declaration.
3830 (sanity_check_exception_range): Add function declaration.
3831 * verify.c (verify_jvm_instructions): Remove call to
3832 handle_nested_ranges.
3833 * verify-glue.c (verify_jvm_instructions_new): Call
3834 sanity_check_exception_range.
3835 * except.c (link_handler, eh_range_freelist, link_handler,
3836 handle_nested_ranges): Remove.
3837 (add_handler): Rewrite.
3838 (sanity_check_exception_range): New function.
3839 (print_ranges): New function.
3841 2005-04-13 Julian Brown <julian@codesourcery.com>
3843 * decl.c (finish_method): Give methods once-only linkage.
3845 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3847 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3849 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3851 * java-tree.h: Don't use PARAMS().
3853 2005-04-07 Per Bothner <per@bothner.com>
3855 * class.c (push_class): By default, suppress debug output.
3856 (finish_class): Enable debug output for classes we're emitting.
3858 2005-04-07 Andrew Haley <aph@redhat.com>
3860 * gcj.texi: Correct gcj-dbtool instructions.
3862 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3864 * gcj.texi: Fix a typo.
3865 * lang.c: Fix a comment typo.
3867 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3869 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3870 Mention recognized-and-ignored compatibility options.
3871 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3873 (About CNI): Add Memory allocation section.
3875 2005-04-01 Tom Tromey <tromey@redhat.com>
3877 * decl.c (java_init_decl_processing): Fix types of
3878 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3879 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3880 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3882 2005-03-31 Jan Hubicka <jh@suse.cz>
3884 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3885 * class.c: Include cgraph.h
3886 (make_local_functoin_alias): Mark aslias as needed.
3887 * resource.c: Include cgraph.h
3888 (compile_resource_data): Go via cgraph interface.
3890 2005-03-30 Ian Lance Taylor <ian@airs.com>
3892 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3894 2005-03-30 Tom Tromey <tromey@redhat.com>
3896 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3897 inner_class_info_index==0 or outer_class_info_index==0.
3899 2005-03-29 Tom Tromey <tromey@redhat.com>
3901 * gcj.texi (libgcj Runtime Properties): Document
3902 gnu.gcj.runtime.endorsed.dirs.
3904 2005-03-24 Anthony Green <green@redhat.com>
3906 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3909 2005-03-23 Tom Tromey <tromey@redhat.com>
3911 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3912 (parse_version): Use it.
3914 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3916 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3918 2005-03-18 Andrew Haley <aph@redhat.com>
3921 * decl.c (update_aliases): Don't update variables that are about
3923 (maybe_poplevels): Add comment.
3925 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3928 * jcf-parse.c (duplicate_class_warning): New function.
3929 (java_parse_file): Call duplicate_class_warning if
3930 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3931 (parse_zip_file_entries): Likewise. Also set
3932 CLASS_FROM_CURRENTLY_COMPILED_P.
3934 2005-03-16 Andrew Haley <aph@redhat.com>
3936 * expr.c (expand_java_arrayload): Don't generate a
3937 NullPointerException based on the type of the node.
3938 (build_java_array_length_access): Likewise.
3940 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3942 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3944 2005-03-11 Tom Tromey <tromey@redhat.com>
3946 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3947 (libgcj Runtime Properties): Document the default .db.
3949 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3952 * parse.y (checks_throws_clauses): Check exceptions list even when
3953 the base class does not come from a source file being compiled.
3954 (java_complete_lhs): Remove unused variable 'wfl'.
3956 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3959 * decl.c (finish_method): Emit _Jv_InitClass for private static
3960 methods inside inner classes as well.
3962 2005-03-08 Julian Brown <julian@codesourcery.com>
3963 * Revert patch from 2005-03-08 for causing bootstrap failure on
3966 2005-03-08 Julian Brown <julian@codesourcery.com>
3968 * decl.c (finish_method): Give methods once-only linkage.
3970 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3972 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3974 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3976 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3977 can_widen_reference_to if the C++ ABI is in use.
3978 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3979 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3980 type_isresolved, init_state, set_pc, state_get_pc,
3981 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3982 (verify_fail): Report the current PC from the verifier context.
3983 (free_state): Remove #if 0 block to enable this function.
3984 (free_verifier_context): Call free_state on state_list iterator
3985 values before freeing them.
3986 * expr.c (pop_type_0): Pop correct type for error message when stack
3987 contains a multi-word type.
3989 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3991 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3992 for known NULL array length access.
3994 2005-03-07 Tom Tromey <tromey@redhat.com>
3996 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3998 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4000 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4001 typeck.c: Update copyright.
4003 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4006 * xref.c, xref.h: Remove file.
4007 * Make-lang.in (java/xref.o): Remove.
4008 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4009 * lang.c (flag_emit_xref): Remove definition.
4010 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4011 * typeck.c (convert): Remove use of do_not_fold.
4012 * parse.y (do_not_fold): Remove definition.
4013 (parser grammar): Remove xref code.
4014 (maybe_create_class_interface_decl, create_class): Likewise.
4015 (register_fields, method_header, finish_method_declaration): Likewise.
4016 (declare_local_variables, source_end_java_method): Likewise.
4017 (java_complete_expand_classes): Do not set do_not_fold.
4018 (java_complete_expand_method): Remove xref code.
4019 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4020 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4021 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4022 (patch_synchronized_statement, patch_throw_statement): Likewise.
4023 (maybe_build_class_init_for_field): Likewise.
4025 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4027 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4028 instead of IS_NON_TYPE_CODE_CLASS.
4030 2005-03-04 Andrew Haley <aph@redhat.com>
4033 * class.c (set_method_index): Don't set method_index if it is
4035 (layout_class_method): Don't complain about "non-static method foo
4036 overrides static method" in the case of indirect dispatch.
4038 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4040 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4042 * Make-lang.in: Don't elide warnings in jcf-io.c.
4044 2005-03-01 Per Bothner <per@bothner.com>
4047 * check-init.c (wfl): Remove static.
4048 (final_assign_error, check_init): Replace calls to parse_error_context
4050 (check_init): Save, set, and restore input_location for each exp.
4052 2005-03-01 Per Bothner <per@bothner.com>
4054 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4055 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4056 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4058 2005-03-01 Per Bothner <per@bothner.com>
4060 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4062 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4065 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4068 2005-02-22 Tom Tromey <tromey@redhat.com>
4071 * verify-impl.c (EITHER): New define.
4072 (types_compatible): Handle it.
4073 (check_field_constant): Use it.
4075 2005-02-18 Tom Tromey <tromey@redhat.com>
4078 * verify-impl.c (types_equal): Fixed test.
4081 * verify-glue.c (vfy_class_has_field): New function.
4082 * verify.h (vfy_class_has_field): Declare.
4083 * verify-impl.c (check_field_constant): Added 'putfield'
4085 (verify_instructions_0): Updated.
4086 (types_equal): New function.
4088 2005-02-14 Tom Tromey <tromey@redhat.com>
4091 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4092 stack effect of multianewarray.
4094 2005-02-14 Andrew Haley <aph@redhat.com>
4097 * expr.c (expand_byte_code): Call promote_arguments().
4098 (promote_arguments): New function.
4099 * decl.c (check_local_unnamed_variable): Remove special case for
4101 (find_local_variable): Promote all boolean types to int
4102 when searching for local variable decls.
4104 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4106 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4107 parse-scan.y: Update copyright.
4109 2005-02-11 Per Bothner <per@bothner.com>
4112 * parse-scan.y (input_location): Remove variable.
4113 (main_input_filename): New - replaces input_filename, which isn't
4114 settable if USE_MAPPED_LOCATION.
4115 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4116 so we don't reference input_location or wfl_operator in that case.
4117 * jv-scan.c (expand_location): Remove - no longer used.
4118 (main): Set main_input_filename rather than input_filename.
4120 2005-02-09 Richard Henderson <rth@redhat.com>
4122 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4123 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4125 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4127 * expr.c (add_type_assertion): Use the proper enumeration type,
4128 since this is what htab_find_slot() is expecting.
4130 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4132 * gcj.texi: Update copyright dates.
4134 2005-02-02 Tom Tromey <tromey@redhat.com>
4136 * gcj.texi (libgcj Runtime Properties): Default library_control
4139 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4142 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4143 (modifiers) when square brackets are present in a declaration for
4145 * jv-scan.c (main): Set input_filename and input_line.
4147 2005-02-01 Tom Tromey <tromey@redhat.com>
4150 * gjavah.c (get_field_name): Don't override name for JNI header.
4152 2005-02-01 Roger Sayle <roger@eyesopen.com>
4154 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4155 of unsigned types using iushr and lushr JVM bytecodes.
4157 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4160 * gjavah.c (jni_print_float): Do not emit floating-point
4161 initialiser for a static final field.
4162 (jni_print_double): Likewise.
4164 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4167 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4168 * gjavah.c (print_field_info): Mark static data members of
4169 floating-point type with "__extension__".
4171 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4173 * gjavah.c (print_field_info): Mark static data members of
4174 floating-point type with "__extension__".
4176 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4179 * parse.y (build_string_concatenation): Remove redundant if.
4180 (patch_conditional_expr): Attempt to patch_string() the condition
4181 of a ?: as well, in addition to its other operands.
4183 2005-01-25 Tom Tromey <tromey@redhat.com>
4185 * Make-lang.in (java/java-tree-inline.o): Removed.
4187 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4190 * parse.y (patch_binop): Allow comparisons against NULL only
4191 if the other operand is of a reference type.
4193 2005-01-24 Tom Tromey <tromey@redhat.com>
4195 * java-tree.h (gcj_abi_version): Declare.
4196 * class.c (make_class_data): Push gcj_abi_version into "next"
4197 field. Renamed field.
4198 * decl.c (gcj_abi_version): New global.
4199 (parse_version): New function.
4200 (java_init_decl_processing): Call it. Renamed 'next' field.
4202 (GCJ_BINARYCOMPAT_ADDITION): New define.
4204 2005-01-24 Roger Sayle <roger@eyesopen.com>
4207 * jcf-write.c (generate_bytecode_insns): Conversions between
4208 integer types of the same precision shouldn't generate widening
4209 or narrowing conversion bytecodes.
4211 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4213 * java-except.h, java-tree.h: Remove unused prototypes.
4215 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4218 * jcf-write.c (perform_relocations): Don't call memcpy if source
4219 and destination are the same.
4221 2005-01-17 Tom Tromey <tromey@redhat.com>
4223 * verify-impl.c (get_short): Sign extend.
4224 (get_int): Likewise.
4226 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4228 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4231 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4233 * verify.c: Revert to the version before the BC-ABI merge.
4235 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4238 * check-init.c (check_init): Take care of references that do not
4239 have an explicit final variable declaration (e.g. array length
4240 access) for pre/post in/de-crement operators.
4242 2005-01-08 Mark Wielaard <mark@klomp.org>
4244 * parse.y (process_imports): Allocate (and free) original_name only
4245 when not already defined.
4246 * jcf-parse.c (read_class): Free results of find_class() and
4248 (java_parse_file): Keep pointer to head of file_list and free when
4249 done. Free result of lrealpath().
4251 2005-01-05 Tom Tromey <tromey@redhat.com>
4253 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4255 2004-12-20 Andrew Haley <aph@redhat.com>
4257 * typeck.c: Use fold_convert for ints and booleans.
4259 2004-12-17 Andrew Haley <aph@redhat.com>
4262 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4263 BOOLEAN_TYPE or CHAR_TYPE.
4264 (convert_to_boolean, convert_to_char) : Remove.
4265 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4266 * expr.c (expand_load_internal): Do type conversion if type is not
4269 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4272 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4275 2004-12-07 Andrew Haley <aph@redhat.com>
4278 * jcf-parse.c (load_class): Remove sanity test for missing inner
4281 2004-12-06 Tom Tromey <tromey@redhat.com>
4283 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4284 (java.uninstall): Likewise.
4285 (java.maintainer-clean): Likewise.
4286 (.INTERMEDIATE): Likewise.
4287 (java.install-man): Likewise.
4288 (gcj-dbtool.pod): New target.
4289 * gcj.texi (Code Generation): Document -findirect-dispatch.
4290 (libgcj Runtime Properties): Document
4291 gnu.gcj.precompiled.db.path.
4292 (Top): Link to "Invoking gcj-dbtool".
4294 2004-12-06 Tom Tromey <tromey@redhat.com>
4297 * java-tree.h (extract_field_decl): Declare.
4298 * parse.y (extract_field_decl): Renamed from
4299 strip_out_static_field_access_decl. No longer static.
4300 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4302 2004-12-03 Tom Tromey <tromey@redhat.com>
4304 * lang.c (flag_new_verifier): Define.
4305 (java_post_options): Set flag_new_verifier if indirect dispatch
4307 * lang.opt (fnew-verifier): Removed.
4309 2004-12-03 Tom Tromey <tromey@redhat.com>
4312 * Make-lang.in (java.install-common): Only install transformed
4313 gcjh if gcj-cross exists.
4315 2004-12-03 Andrew Haley <aph@redhat.com>
4318 * except.c (link_handler): Patch 'outer' field of siblings of the
4319 range we're demoting.
4321 2004-12-03 Andrew Haley <aph@redhat.com>
4324 * class.c (layout_class_method): Don't fail to override a method
4325 simply because it has DECL_ARTIFICIAL set.
4327 2004-12-02 Tom Tromey <tromey@redhat.com>
4330 * parse.y (craft_constructor): Special case null_pointer_node.
4332 2004-12-02 Tom Tromey <tromey@redhat.com>
4335 * java-gimplify.c (java_gimplify_expr): Don't call
4336 SET_EXPR_LOCATION unless wrapped tree is an expression.
4338 2004-11-27 Per Bothner <per@bothner.com>
4340 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4341 Fix fencepost error in 'i', which got executed one too many times.
4342 Also, fold memcpy into explicit loop, as originally intended.
4343 Also, free temporary 'buf' which otherwise leaks.
4345 2004-11-27 Per Bothner <per@bothner.com>
4347 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4348 local static variables if not USE_MAPPED_LOCATION.
4350 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4352 * class.c, decl.c, expr.c: Fix comment typos.
4354 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4357 * decl.c (end_java_method): Call
4358 attach_init_test_initialization_flags on all the init_decls.
4359 * parse.y (attach_init_test_initialization_flags): Move to ...
4360 * expr.c (attach_init_test_initialization_flags): here and
4361 support BIND_EXPR also.
4362 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4363 * jcf-parse.c (parse_class_file): Don't disable class init
4366 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4368 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4371 2004-11-24 Richard Henderson <rth@redhat.com>
4373 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4374 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4376 2004-11-24 Tom Tromey <tromey@redhat.com>
4378 * verify.c (defer_merging): Don't use C++-style comment.
4379 * verify.h (java_opcode): Added java_opcode_end.
4380 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4382 * verify-impl.c (vfy_push_type): Removed bogus "return".
4383 (initialize_stack): Use vfy_alloc and vfy_free.
4384 (verify_instructions_0): Likewise.
4386 * Merged gcj-abi-2-dev-branch to trunk.
4388 2004-11-24 Andrew Haley <aph@redhat.com>
4390 * jcf-parse.c (parse_class_file): Set file_start_location.
4392 2004-11-10 Tom Tromey <tromey@redhat.com>
4394 * class.c (make_field_value): Don't call build_static_field_ref.
4395 (build_static_field_ref): Don't emit direct references when using
4398 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4399 -verbose:class into man page synopsis.
4401 2004-11-09 Tom Tromey <tromey@redhat.com>
4403 * expr.c (build_java_arraystore_check): Still generate check if
4404 element type is itself an array.
4406 2004-11-08 Tom Tromey <tromey@redhat.com>
4408 * java-tree.h (soft_check_assignment_node): Removed.
4409 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4410 * decl.c (java_init_decl_processing): Don't initialize
4411 soft_check_assignment_node.
4413 2004-11-05 Tom Tromey <tromey@redhat.com>
4415 * class.c (layout_class_methods): Don't add Miranda methods when
4416 using indirect dispatch.
4418 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4420 * class.c (make_class_data): Call emit_assertion_table to set the
4421 'assertion_table' field.
4422 (build_signature_for_libgcj): Move here from expr.c.
4423 (add_assertion_table_entry): New function. Callback for assertion
4424 hashtable traversal.
4425 (emit_assertion_table): New. Take class argument, and generate
4426 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4427 * decl.c (init_decl_processing): Define assertion_entry_type record.
4428 Push 'assertion_table' class field instead of 'verify'.
4429 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4430 (type_assertion_hash): Include 'assertion_code' in hash.
4431 (add_type_assertion): Rewritten. Take class and assertion_code
4432 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4433 (can_widen_reference_to): Use new add_type_assertion() arguments.
4434 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4435 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4436 (verify_identifier_node): Removed.
4437 (assertion_entry_type, assertion_table_type): New.
4438 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4439 assertion code definitions.
4440 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4441 'target_type' to 'op1' and 'op2'.
4442 (add_type_assertion): Declare.
4443 (lang_printable_name_wls): Remove unused definition.
4444 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4445 to emit runtime assertion.
4446 (vfy_note_stack_type): Clean up non-C90 declarations.
4447 (vfy_note_local_type): Likewise.
4448 * verify.h (vfy_is_assignable_from): Declare.
4449 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4450 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4451 instead of is_assignable_from_slow().
4452 (types_compatible): Reinstate ref_compatible() call.
4454 2004-11-04 Tom Tromey <tromey@redhat.com>
4456 * class.c (build_static_field_ref): Reverted previous patch.
4458 * class.c (build_static_field_ref): Don't emit direct references
4459 when using indirect dispatch.
4461 2004-11-03 Tom Tromey <tromey@redhat.com>
4463 * expr.c (expand_java_arrayload): Set lhs_type_node.
4464 (expand_java_arraystore): Set rhs_type_node.
4466 2004-11-02 Tom Tromey <tromey@redhat.com>
4468 * jcf-parse.c (compute_class_name): Use filename length from zip
4469 directory, not strlen.
4471 * expr.c (expand_invoke): Mark new interface methods as abstract.
4473 2004-11-01 Tom Tromey <tromey@redhat.com>
4475 * verify-impl.c (push_jump): Removed check for uninitialized
4477 (push_exception_jump): Likewise.
4478 (handle_ret_insn): Likewise.
4479 (handle_jsr_insn): Likewise.
4480 (state_check_no_uninitialized_objects): Removed.
4482 * decl.c (check_local_unnamed_variable): Recognize
4483 promoted-to-int parameters when using the new verifier.
4484 * expr.c (expand_java_arraystore): Explicitly request array type
4485 when using new verifier.
4486 (expand_java_arrayload): Likewise.
4487 (invoke_build_dtable): Don't pass object_type_node as
4488 expression argument to build_java_indirect_ref.
4489 (build_java_check_indexed_type): Do nothing.
4490 (build_java_arraystore_check): Handle case where array doesn't
4492 (build_java_array_length_access): Likewise.
4493 (expand_invoke): Handle case where interface overrides a method
4495 (pop_type_0): Always succeed for reference types.
4496 (process_jvm_instruction): Don't pop a value in a dead
4498 (pop_arguments): Convert arguments to correct types.
4500 2004-10-29 Andrew Haley <aph@redhat.com>
4502 * jcf-parse.c (give_name_to_class): Remove line that was
4505 2004-10-29 Andrew Haley <aph@redhat.com>
4507 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4509 2004-10-20 Andrew Haley <aph@redhat.com>
4511 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4513 2004-10-26 Tom Tromey <tromey@redhat.com>
4515 * verify.h (vfy_notify_verified): Removed.
4516 * verify-glue.c (vfy_notify_verified): Removed.
4518 2004-10-26 Tom Tromey <tromey@redhat.com>
4520 * verify-impl.c (debug_print_state): Declare `i' before code.
4521 (merge_types): Modify `t' when it is null_type.
4523 2004-10-26 Tom Tromey <tromey@redhat.com>
4525 * verify-impl.c (type_print): Renamed from print. Now static and
4527 (debug_print_state): Use type_print.
4529 2004-10-25 Tom Tromey <tromey@redhat.com>
4531 * expr.c (build_invokeinterface): Compute correct offset for
4532 index into interface methods.
4534 2004-10-20 Tom Tromey <tromey@redhat.com>
4536 * java-tree.h (verify_jvm_instructions_new): Declare.
4538 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4541 * verify-impl.c (verify_instructions): Correctly handle wide
4543 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4544 (vfy_get_component_type): Strip pointer types.
4545 (vfy_find_class): Use get_type_from_signature. Strip pointer
4547 Include java-except.h.
4549 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4551 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4552 vfy_push_type_t, set_variable, add_new_state, merge_into,
4553 handle_jsr_insn, branch_prepass, check_class_constant,
4554 check_wide_constant, get_one_type, compute_static_types,
4555 verify_instructions_0): Clean up C99 declarations after statements.
4557 2004-10-20 Tom Tromey <tromey@redhat.com>
4559 * verify-impl.c (merge_refs): Compare reference against iterator,
4562 * verify-glue.c (vfy_tag): Mask off resolved flag.
4564 2004-10-19 Tom Tromey <tromey@redhat.com>
4566 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4567 (init_state_with_stack): Initialize `this_type' in state.
4568 (verify_method): Use debug_print.
4569 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4570 (vfy_note_stack_depth): Reverted last patch.
4571 (vfy_note_stack_type): Note pointer to Object, not Object.
4572 (vfy_note_local_type): Likewise.
4574 * verify.h (vfy_note_instruction_seen): Declare.
4575 * verify-glue.c (verify_jvm_instructions_new): Set
4576 BCODE_EXCEPTION_TARGET on target instruction.
4577 (vfy_note_instruction_seen): New function.
4578 * verify-impl.c (FLAG_INSN_SEEN): New define.
4579 (verify_instructions_0): Set flag on instruction. Save state for
4581 (verify_instructions): Call vfy_note_instruction_seen.
4583 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4584 (verify_jvm_instructions_new): Call method_init_exceptions,
4585 add_handler, and handle_nested_ranges.
4586 * verify-impl.c (verify_method): Return 1 on success.
4587 (verify_instructions_0): Save the state at PC=0.
4589 * verify-impl.c (init_type_from_class): Set is_resolved and
4590 ref_next on new ref_intersection.
4591 (init_type_from_string): Likewise.
4593 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4595 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4596 if flag_new_verifier is set.
4597 * java-tree.h (flag_new_verifier): Declare.
4598 * lang.opt (fnew-verifier): New option.
4599 * verify-impl.c: Work around namespace pollution by undef'ing
4601 (struct verifier_context): Make 'bytecode' const.
4602 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4603 (types_compatible): For the BC-ABI, always consider reference types
4605 (check_class_constant): Use vfr->current_class.
4606 (check_constant): Likewise.
4607 (check_wide_constant): Likewise.
4608 (check_field_constant): Check for 'L' at start of type name.
4609 (get_one_type): Return pointer instead of type. Set type result in
4610 caller via passed type pointer.
4611 (compute_argument_types): Update to use new get_one_type arguments.
4612 (compute_return_type): Likewise.
4613 (make_verifier_context): New. Allocate and initialize 'vfr'.
4614 (free_verifier_context): New. Free 'vfr' and its contents.
4615 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4616 and free_verifier_context.
4618 2004-10-15 Tom Tromey <tromey@redhat.com>
4620 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4621 * verify.h (vfy_fail): Fixed formatting.
4623 * verify-impl.c (vfr): Fixed comment formatting.
4624 (collapse_type): New function.
4625 (verify_instructions): Notify compiler about type map.
4626 * verify.h (vfy_note_stack_depth): Updated.
4627 (vfy_note_stack_type): Likewise.
4628 (vfy_note_local_type): Likewise.
4629 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4631 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4632 state. Added `method' argument.
4633 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4635 (vfy_note_local_type): New function.
4636 (vfy_unsuitable_type): Likewise.
4637 (vfy_return_address_type): Likewise.
4638 (vfy_null_type): Likewise.
4640 * verify.h (VFY_IN_GCC): Removed.
4641 (VFY_WANT_TYPEMAP): Removed.
4642 * verify-impl.c (verify_instructions_0): Removed useless "\".
4643 (struct state) <next>: Uncomment.
4645 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4647 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4650 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4652 * Make-lang.in (verify.o): Re-enabled this target.
4653 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4654 (vfy_get_interface): Likewise.
4655 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4656 * verify.h (verify_jvm_instructions_new): Declare.
4657 * verify-impl.c (free_state): Temporarily comment out unused
4660 2004-10-06 Tom Tromey <tromey@redhat.com>
4662 * java-tree.h (JV_STATE_READ): New enum value.
4664 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4666 * verify.h: New file.
4668 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4670 * verify-impl.c, verify-glue.c, verify.h: New files.
4671 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4673 2004-09-24 Andrew Haley <aph@redhat.com>
4675 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4676 for a slot if it's of pointer type.
4678 2004-09-14 Tom Tromey <tromey@redhat.com>
4680 * class.c (make_class_data): Correctly initialize "state" field.
4681 Initialize "engine" field.
4682 * decl.c (java_init_decl_processing): Add "engine" field.
4684 2004-09-10 Andrew Haley <aph@redhat.com>
4687 * expr.c (build_invokeinterface): Use fast method for interface
4689 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4690 JTI_ITABLE_PTR_TYPE.
4691 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4692 (emit_symbol_table): Add new arg, element_size.
4693 * decl.c (java_init_decl_processing): Initialize Class.itable.
4694 * class.c (GEN_TABLE): New macro.
4695 (gen_indirect_dispatch_tables): Use it. Add itable.
4696 (make_class_data): Add new arg for emit_symbol_table().
4698 (add_miranda_methods): Make sure search_class has been parsed.
4699 (emit_symbol_table): Add new arg, element_size.
4701 2004-09-06 Andrew Haley <aph@redhat.com>
4703 * verify.c (merge_types): Return Object for all merges of
4705 * expr.c (add_type_assertion): Don't generate assertions when
4706 source type is array of Object.
4708 2004-09-03 Andrew Haley <aph@redhat.com>
4710 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4712 * lang.c (java_post_options): Force flag_verify_invocations if
4713 we're not using indirect dispatch.
4715 * expr.c (pop_type_0): Move test for interfaces before call to
4716 can_widen_reference_to().
4717 (build_signature_for_libgcj): Remove generation of canonical array
4719 (add_type_assertion): Canonicalize both arrays.
4720 Don't assert that type X can be assigned to Object.
4721 Don't assert that type X an be assigned to type X.
4722 Don't assert that Object can be assigned to type X.
4723 (can_widen_reference_to): Warn whenever we generate an assertion.
4724 (process_jvm_instruction): Use throwable_type_node for the type of
4727 2004-09-01 Andrew Haley <aph@redhat.com>
4729 * decl.c (java_init_decl_processing): Change
4730 verify_identifier_node to "__verify".
4731 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4732 * java-tree.h (verify_identifier_node): Change to "__verify".
4734 * expr.c (build_signature_for_libgcj): New function.
4735 (add_type_assertion): Use it to construct signatures for
4736 source_type and target_type.
4738 2004-08-27 Andrew Haley <aph@redhat.com>
4740 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4741 (verify_identifier_node): New.
4742 (TYPE_VERIFY_METHOD): New.
4743 (struct type_assertion): New type.
4744 * expr.c (type_assertion_eq): New function.
4745 (type_assertion_hash): New function.
4746 (add_type_assertion): New function.
4747 (can_widen_reference_to): Call add_type_assertion().
4748 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4749 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4750 (finish_class): Output TYPE_VERIFY_METHOD (type).
4752 * decl.c (end_java_method): Nullify unused fields.
4754 2004-08-17 Andrew Haley <aph@redhat.com>
4756 * verify.c (defer_merging): Quieten.
4757 * jcf-parse.c (load_class): Only try to open a class file if it's
4758 java.lang.Object or if it's part of the current compilation.
4759 Check that the class we just tried to load is the class we just
4761 (java_parse_file): Set flag_verify_invocations off if we're
4762 compiling from .class.
4763 (parse_zip_file_entries): Abort if we try to read a dummy class.
4764 * expr.c (can_widen_reference_to): Quieten.
4765 (build_invokevirtual): Abort if we try to invokevirtual an
4767 (expand_invoke): Don't build a non-interface call to an interface.
4768 (build_instanceof): Don't do premature optimization if
4769 flag_verify_invocations is not set.
4770 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4772 (build_static_field_ref): Add correct type conversion for
4774 (add_miranda_methods): Disable generation of Miranda methods for
4776 (layout_class_method): Don't complain about non-static method
4777 overrides static method with dummy classes.
4779 2004-08-13 Tom Tromey <tromey@redhat.com>
4781 * class.c (build_static_field_ref): Re-enable atable lookups for
4784 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4786 2004-08-11 Tom Tromey <tromey@redhat.com>
4788 * gcj.texi (libgcj Runtime Properties): Document new properties.
4790 2004-08-06 Andrew Haley <aph@redhat.com>
4792 * jcf-parse.c (load_class): Check that we really have loaded the
4793 class we're looking for.
4795 2004-07-19 Andrew Haley <aph@redhat.com>
4797 * verify.c (verify_jvm_instructions): Comment change only.
4799 * typeck.c (build_java_array_type): Add size field to array name.
4801 * java-tree.h (LOCAL_SLOT_P): New.
4802 (update_aliases): Add PC argument.
4803 (pushdecl_function_level): New function.
4805 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4806 MODIFY_EXPR, and SAVE_EXPR.
4807 (java_gimplify_modify_expr): New function.
4809 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4810 (expand_iinc): Pass PC to update_aliases().
4811 (STORE_INTERNAL): Likewise.
4812 (process_jvm_instruction): Likewise.
4814 * decl.c (base_decl_map): New variable.
4815 (uniq): New variable.
4816 (update_aliases): Rewrite with more thorough checking.
4817 (debug_variable_p): New function.
4818 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4819 (check_local_named_variable): Delete whole function.
4820 (initialize_local_variable): New function.
4821 (check_local_unnamed_variable): Add checks and comments.
4822 (find_local_variable): Rewrite.
4823 (java_replace_reference): New function.
4824 (function_binding_level): New variable.
4825 (pushdecl_function_level): New function.
4826 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4827 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4828 (start_java_method): Reset uniq. Create base_decl_map. Set
4829 function_binding_level.
4830 (end_java_method): Null unused fields to save memory.
4832 2004-06-29 Andrew Haley <aph@redhat.com>
4834 * except.c (expand_start_java_handler): Push a new binding level.
4835 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4836 register_exception_range() to register where we'll do it.
4837 (expand_end_java_handler): Remove old bogus code. Replace with
4838 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4839 the top of the expression we're curently building.
4840 (maybe_end_try): Delete.
4841 * decl.c (binding_level.exception_range): New field.
4842 (clear_binding_level): Add field exception_range. Reformat.
4843 (poplevel): Call expand_end_java_handler().
4844 (poplevel): Call java_add_stmt only if functionbody is false.
4845 (maybe_poplevels): Don't call maybe_end_try() from here.
4846 (end_java_method): Clear no longer used trees in function decl.
4847 (register_exception_range): New function.
4848 * java-tree.h (register_exception_range, struct eh_range): Declare.
4850 2004-06-22 Andrew Haley <aph@redhat.com>
4852 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4854 * check-init.c (get_variable_decl): Teach check-init about
4855 FIELD_DECLs addressed via the otable.
4856 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4859 2004-05-28 Andrew Haley <aph@redhat.com>
4861 * jcf-parse.c (load_class): Don't try to read a class that we've
4864 * expr.c (build_invokeinterface): Use the old-fashioned way of
4865 doing indirect dispatch: look up interfaces by name.
4866 * java-tree.h (enum java_tree_index): Add
4867 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4868 * decl.c (java_init_decl_processing): Add
4869 soft_lookupinterfacemethodbyname_node.
4871 * gjavah.c (print_method_info): Final methods have vtable entries,
4872 so gjavah needs to output them.
4873 * class.c (layout_class_method): Generate vtable entries for final
4875 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4876 dispatch, even if a method is final.
4878 2004-05-25 Andrew Haley <aph@redhat.com>
4880 * class.c (build_symbol_entry): Convert the names of constructors
4881 to init_identifier_node when generating an entry for the indirect
4884 * expr.c (build_known_method_ref): Generate indirect calls for
4885 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4887 2004-05-24 Andrew Haley <aph@redhat.com>
4889 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4890 atable element is of the right type.
4892 * class.c (build_static_field_ref): Cast pointer to correct type
4895 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4897 * Merged with HEAD as of 20040514. Diff against
4898 gcj-abi-2-merge-20040514.
4900 2004-04-16 Andrew Haley <aph@redhat.com>
4902 * verify.c (check_pending_block): Disable subroutine checks.
4903 (defer_merging): New function.
4904 (merge_types): If types are dummy, use defer_merging to combine them.
4905 (verify_jvm_instructions): If invocation is invokeinterface and
4906 target is dummy, assume target really is an interface.
4908 * parse.y (patch_invoke): Break out call to java_create_object.
4910 * lang.c (flag_verify_invocations): New.
4912 * jcf-parse.c (load_class): If we've already failed to load a
4913 class, don't try again.
4914 (load_class): If we can't find a .class file, don't fail, but emit
4916 (parse_class_file): Don't act on dummy methods.
4918 * java-tree.h (flag_verify_invocations): New.
4920 (lang_type.dummy_class): New field.
4921 (java_create_object): New function.
4922 (METHOD_DUMMY): New.
4924 * expr.c (build_field_ref): Widen field offset.
4925 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4926 that each of its elements is compatible with the one we're
4928 (pop_type_0): Issue a warning to say that we need to generate a
4930 (java_create_object): New function.
4931 (build_field_ref): Only generate hard refs if we're not using
4933 (expand_java_field_op): If we're using !verify_invocations and we
4934 see a missing field, generate a decl for it.
4936 (expand_invoke): If a class doesn't have the method we seek and
4937 we're using !flag_verify_invocations, generate a decl for the
4940 (build_known_method_ref): Always use indirect dispatch via the
4941 atable for static methods.
4943 (expand_java_NEW): Break out object creation into new function,
4946 (can_widen_reference_to): Issue a warning to say that we need to
4947 generate a runtime check.
4949 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4950 (make_method_value): Also use index for interfaces.
4951 (make_class_data): Skip dummy field for inherited data.
4952 Don't build method array for dummy methods.
4953 Set size_in_byte to -1 when using inirect dispatch
4954 Don't build a hard class ref if we don't have a hard ref to our
4955 superclass, or if we're using inirect dispatch.
4956 Null out dispatch tables.
4958 (layout_class_method): Don't complain about non-static method
4959 overrides static method is method is artificial.
4961 (build_static_field_ref): Disable atable references to static
4962 fields for the time being.
4964 (layout_class_methods): Check for CLASS_INTERFACE as
4965 well as CLASS_ABSTRACT.
4967 2004-11-24 Steven Bosscher <stevenb@suse.de>
4969 * class.c (make_class_data): Don't check flag_inline_functions.
4970 * lang.c (flag_really_inline): Remove unused flag.
4971 (java_handle_option): Don't set it here. Remove special handling
4972 of flag_inline_functions for Java.
4973 (java_init): Don't set flag_inline_trees here. Already done...
4974 (java_post_options): ...here. Don't clear flag_inline_functions.
4976 2004-11-24 Steven Bosscher <stevenb@suse.de>
4978 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4979 (java_gimplify_exit_block_expr): New function.
4980 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4982 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4983 (EXIT_BLOCK_EXPR): Likewise.
4984 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4985 (LABELED_BLOCK_BODY): Likewise.
4986 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4987 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4988 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4990 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4991 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4992 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4993 second operand of EXIT_BLOCK_EXPR.
4994 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4996 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4998 2004-11-23 Ben Elliston <bje@au.ibm.com>
5000 * xref.h (xref_flag_value): Remove.
5001 (xref_set_data, xref_get_data): Likewise.
5002 (xref_set_current_fp): Likewise.
5003 (XREF_NONE): Likewise.
5004 (XREF_GET_DATA): Likewise.
5005 * xref.c (xref_flag_value): Remove.
5006 (xref_set_data, xref_get_data): Likewise.
5007 (xref_set_current_fp): Likewise.
5009 2004-11-23 Ben Elliston <bje@au.ibm.com>
5011 * gjavah.c (output_directory): Make static.
5012 (temp_directory): Likewise.
5014 2004-11-15 Tom Tromey <tromey@redhat.com>
5016 * decl.c (instn_ptr_type_node): Removed.
5017 (lineNumbers_ptr_type_node): Removed.
5018 (jint_type): Removed.
5019 (jint_ptr_type): Removed.
5021 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5024 * check-init.c (check_init): Ignore DECL_EXPR.
5025 * expr.c (always_initialize_class_p): Reenable.
5026 (build_class_init): Use a variable to store the decl. Also use
5027 boolean_false_node instead of integer_zero_node.
5028 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5031 2004-11-08 Tom Tromey <tromey@redhat.com>
5034 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5035 generating a JNI header.
5036 (print_field_info): Handle JNI headers.
5037 (jni_print_float): Likewise.
5038 (jni_print_double): Likewise.
5040 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5042 * decl.c (end_java_method): Remove duplicated code.
5044 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5045 Gerald Pfeifer <gerald@pfeifer.com>
5047 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5050 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5053 * class.c: Reinstate 2004-08-18 patch.
5054 (make_local_function_alias): Don't create an alias for extern (native)
5057 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5060 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5061 (make_method_value): Likewise.
5063 2004-10-21 Andrew Haley <aph@redhat.com>
5066 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5068 2004-10-20 Andrew Haley <aph@redhat.com>
5070 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5071 Remove duplicated code block.
5073 2004-10-18 Steven Bosscher <stevenb@suse.de>
5075 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5076 New rules to work around old Bison warnings.
5078 2004-10-17 Steven Bosscher <stevenb@suse.de>
5080 * class.c (ident_subst): Always alloca buffer.
5081 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5082 opcode after including javaop.def.
5083 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5084 conditional expression that exits, to avoid warnings.
5085 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5086 a user of an extension.
5087 * win32-host.c: Move check down to have non-empty file when
5088 WIN32 is not defined.
5090 * Make-lang.in (java-warn): Add STRICT_WARN.
5091 (java/jcf-io.o-warn): Don't have Werror for this file.
5092 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5094 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5096 * expr.c (expr_add_location): Move declaration to before all
5098 * parse.y (java_expand_classes): Ditto.
5099 * lex.c (java_peek_unicode): Ditto.
5101 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5103 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5104 if possible, else convert `foo' to 'foo'.
5105 * class.c: Likewise.
5108 * jcf-io.c: Likewise.
5109 * jcf-parse.c: Likewise.
5112 * parse.h: Likewise.
5114 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5116 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5117 rename parameter 'msg' to 'msgid' in function declaration.
5118 (issue_warning_error_from_context): Likewise.
5119 (yyerror): Rename parameter 'msg' to 'msgid'.
5120 (all over): Use new quoting style for diagnostics.
5122 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5124 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5125 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5128 2004-10-14 Matt Austern <austern@apple.com>
5130 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5133 2004-10-13 Tom Tromey <tromey@redhat.com>
5136 * lang.opt (--extdirs): Document.
5137 * jvspec.c (lang_specific_driver): Recognize -encoding and
5140 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5142 * parse.y (issue_warning_error_from_context): Use va_list *
5143 instead of va_list parameter.
5144 (parse_error_context): Update call.
5145 (parse_warning_context): Likewise.
5147 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5149 * parse.y, parse-scan.y: Add list of diagnostic messages to
5150 insulate translation template from version of yacc/bison used
5151 to compile the grammar.
5153 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5155 Prepare for %q, %< and %> in diagnostic message strings.
5156 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5157 Name second parameter 'msgid'.
5158 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5159 (issue_warning_error_from_context): Use pretty-printer functions
5160 instead of vsprintf for constructing formatted messages. Rename
5161 parameter 'msg' to 'msgid'.
5162 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5163 (parse_warning_context): Likewise.
5165 2004-10-05 Andrew Haley <aph@redhat.com>
5168 * jcf-parse.c (parse_zip_file_entries): If a class has a
5169 superclass and a TYPE_SIZE of zero, lay it out.
5171 2004-09-30 Andrew Haley <aph@redhat.com>
5174 * jcf-parse.c (compute_class_name): Rewrite.
5176 2004-10-01 Jan Hubicka <jh@suse.cz>
5178 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5180 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5182 * lex.c: Fix a comment typo.
5184 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5186 * java-tree.h: Fix a comment typo.
5188 2004-09-30 Per Bothner <per@bothner.com>
5190 Simplify lexer. Implement --enable-mapped-location support.
5191 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5192 (parse_source_file_1): Pass filename as extra parameter, so we can call
5193 linemap_add and set input_location here, rather than in both callers.
5194 (read_class): Pass copied filename to parse_source_file_1.
5195 Don't initialize wfl_operator - only needed for source compilation.
5196 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5197 * lex.h: Remove a bunch of debugging macros.
5198 * lex.h (struct_java_line, struct java_error): Remove types.
5199 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5200 (struct java_lc_s): Remove prev_col field.
5201 (struct java_lexer): New fields next_unicode, next_columns, and
5202 avail_unicode. New position field, and maybe token_start field.
5203 Don't need hit_eof field - use next_unicode == -1 instead.
5204 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5205 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5206 * parse.h: Various changes for USE_MAPPED_LOCATION.
5207 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5208 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5209 (struct parser_ctxt): New file_start_location field.
5210 Remove p_line, c_line fields since we no longer save lines.
5211 Remove elc, lineno, and current_jcf fields - no longer used.
5212 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5213 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5214 source_location and is probably not needed anymore anyway.
5215 Use new expr_add_Location function.
5216 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5217 (java_pop_parser_context): Minor cleanup.
5218 (java_parser_context_save_global, java_parser_context_restore_global,
5219 java_pop_parser_context): Save/restore input_location as a unit.
5220 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5221 a source_location instead of a wfl context node.
5222 (check_class_interface_creation): input_filename is not addressable.
5223 (create_artificial_method): Calling java_parser_context_save_global
5224 and java_parser_context_restore_global is overkill. Instead,
5225 temporarily set input_location from class decl.
5226 (java_layout_seen_class_methods): Set input_location from method decl.
5227 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5228 (finish_loop_body): Likewise.
5229 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5230 (java_sprint_unicode): Take a character, not index in line.
5231 (java_sneak_uncode): Replaced by java_peek_unicode.
5232 (java_unget_unicode): No longer used.
5233 (java_allocate_new_line. java_store_unicode): Removed, since we
5234 no longer remember "lines".
5235 (java_new_lexer): Update for new data structures.
5236 (java_read_char): Move unget_value checking to java_read_unicode.
5237 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5238 efficient functions that are used directly when lexing.
5239 (java_read_unicode_collapsing_terminators): No longer needed.
5240 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5241 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5242 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5243 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5244 combine switch branches, and test for common token kinds earlier.
5245 (java_lex_error): Rewrite.
5246 * jv-scan.c (expand_location): New function, copied from tree.c.
5247 (main): Set ctxp->filename instead of setting input_filename directly.
5249 2004-09-30 Per Bothner <per@bothner.com>
5251 More cleanup for --enable-mapped-location.
5252 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5253 input_location here. Instead do it in give_name_to_class.
5254 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5255 * expr.c (expand_byte_code): Call linemap_line_start.
5256 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5257 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5258 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5259 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5260 to USE_MAPPED_LOCATION case.
5262 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5263 * jcf-parse.c (java_parse_file): Don't set input_filename.
5264 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5265 Create a list of TRANSLATION_UNIT_DECL.
5266 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5267 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5268 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5269 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5270 (file_start_location): New static.
5271 (set_source_filename): Avoid extra access to input_filename macro.
5272 Concatenate new name with class's package prefix.
5273 (set_source_filename, give_name_to_class): Update.
5274 (give_name_to_class): Set class's "line 0" input_location here.
5275 (parse_class_file): Set input_location as a unit.
5277 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5279 2004-09-29 Per Bothner <per@bothner.com>
5281 * java-tree.h: Redefine some macros and add some declaration
5282 to handle the USE_MAPPED_LOCATION case.
5283 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5284 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5285 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5286 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5288 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5289 * decl.c (finish_method, java_add_stmt): Likewise.
5290 * java-gimplify.c (java-gimplify.c): Likewise.
5291 * jcf-write.c (generate_bytecode_insns): Likewise.
5292 * lang.c (java_post_options): Likewise - call linemap_add.
5294 2004-09-29 Andrew Haley <aph@redhat.com>
5297 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5298 result of TRUNC_MOD_EXPR.
5299 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5300 * decl.c (java_init_decl_processing): Mark
5301 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5303 2004-09-28 Tom Tromey <tromey@redhat.com>
5306 * class.c (add_miranda_methods): Load superinterface if not
5309 2004-09-28 Andrew Haley <aph@redhat.com>
5312 * jcf-parse.c (load_class): Don't try to read a class that we've
5315 2004-09-28 Andrew Haley <aph@redhat.com>
5317 * jcf-parse.c (load_class): Back out previous broken patch.
5319 2004-09-28 Andrew Haley <aph@redhat.com>
5322 * jcf-parse.c (load_class): Don't try to read a class that we've
5324 Check that we really did read the right class.
5326 2004-09-25 Tom Tromey <tromey@redhat.com>
5329 * parse.y (create_artificial_method): Use add_method_1.
5331 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5333 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5335 * gcj.texi: Fix typos.
5337 2004-09-24 Tom Tromey <tromey@redhat.com>
5340 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5341 in error parts of rule.
5342 (unary_expression): Don't call error_if_numeric_overflow when $1
5345 2004-09-24 Tom Tromey <tromey@redhat.com>
5348 * parse.y (resolve_qualified_expression_name): Set
5349 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5350 * expr.c (force_evaluation_order): Check for empty argument list
5351 after stripping COMPOUND_EXPR.
5353 2004-09-23 Andrew Haley <aph@redhat.com>
5356 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5359 2004-09-23 Tom Tromey <tromey@redhat.com>
5362 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5363 where operand is null.
5365 2004-09-23 Tom Tromey <tromey@redhat.com>
5368 * parse.y (not_accessible_p): Allow access to protected members
5369 even when class is not static.
5371 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5373 * Make-lang.in: Revert the gcc-none.o change.
5375 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5377 * parse.y (patch_anonymous_class): VEC_space returns true if there
5380 2004-09-21 Matt Austern <austern@apple.com>
5383 * gjavah.c (free_method_name_list): Fix function definition so
5384 it's a proper C prototype.
5386 2004-09-21 Tom Tromey <tromey@redhat.com>
5389 * gjavah.c (free_method_name_list): New method.
5392 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5393 Zack Weinberg <zack@codesourcery.com>
5395 * java-tree.def: Use tree_code_class enumeration constants
5396 instead of code letters.
5397 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5398 new tree-class enumeration constants.
5400 2004-09-13 Tom Tromey <tromey@redhat.com>
5403 * class.c (layout_class_method): Put synthetic methods into the
5406 2004-09-11 Andrew Pinski <apinski@apple.com>
5408 * Make-lang.in (java/ggc-none.c): Change dependency
5409 for ggc.h into $(GGC_H).
5411 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5413 * Make-lang.in (java/win32-host.o): Add dependency on
5415 * win32-host.c: Add includes for coretypes.h, jcf.h
5417 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5419 * Make-lang.in (GCJH_OBJS): Change dependency from
5420 ggc-none.o to java/ggc-none.o
5421 (JCFDUMP_OBJS): Likewise.
5422 (java/ggc-none.o): New target.
5424 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5426 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5427 * class.c (build_utf8_ref, build_static_field_ref,
5428 make_field_value, make_method_value, get_dispatch_table,
5429 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5430 * constants.c (get_tag_node, build_ref_from_constant_pool,
5431 build_constants_constructor): Likewise.
5432 * decl.c (java_init_decl_processing): Likewise.
5433 * expr.c (build_java_array_length_access, build_newarray,
5434 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5435 build_java_binop, build_field_ref, expand_java_add_case,
5436 expand_java_call, build_known_method_ref, build_invokevirtual,
5437 build_invokeinterface, build_jni_stub): Likewise.
5438 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5439 * jcf-parse.c (get_constant): Likewise.
5440 * lex.c (do_java_lex): Likewise.
5441 * parse.y (patch_binop, patch_unaryop, patch_cast,
5442 build_newarray_node, patch_newarray): Likewise.
5443 * resource.c (compile_resource_data): Likewise.
5444 * typeck.c (build_prim_array_type): Likewise.
5446 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5448 * decl.c (java_init_decl_processing): Adjust
5449 initialize_sizetypes call.
5451 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5453 * jv-scan.c (fancy_abort): Add.
5455 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5457 * expr.c (build_java_arrayaccess): Use convert to change
5460 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5462 * class.c (make_local_function_alias): Allocate extra space for 'L'
5463 in name buffer. Reported by Thomas Neumann.
5465 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5467 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5468 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5469 * lex.c (do_java_lex): Adjust.
5470 (error_if_numeric_overflow): Likewise.
5472 2004-08-18 Andrew Pinski <apinski@apple.com>
5474 * class.c (make_local_function_alias): Only make a new decl if we
5475 support alias attribute on all decls.
5477 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5479 * class.c (make_local_function_alias): New function. Create local
5480 alias for public method DECL.
5481 (make_method_value): Use make_local_function_alias.
5482 * parse.y (craft_constructor): Don't special-case anonymous classes.
5483 Always set ctor_name to init_identifier_node.
5484 (lookup_method_invoke): Call layout_class_method when creating
5485 anonymous class constructor.
5487 2004-08-18 Richard Henderson <rth@redhat.com>
5489 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5490 default case. Treat '<' similarly. Update for
5491 is_gimple_formal_tmp_var name change.
5493 2004-08-17 Andrew Haley <aph@redhat.com>
5495 * lang.c (lang_printable_name): Obey verbose flag.
5496 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5497 lang_printable_name().
5498 (verify_constructor_circularity, get_printable_method_name,
5499 check_abstract_method_definitions, java_check_regular_methods,
5500 java_check_abstract_methods, check_inner_class_access,
5501 fix_constructors, patch_method_invocation, patch_return):
5503 * expr.c (pop_type_0): Likewise.
5505 * java-tree.h (lang_printable_name_wls): Delete.
5507 2004-08-16 Tom Tromey <tromey@redhat.com>
5510 * parse.y (primary): Changed for initialized and uninitialized
5512 (array_access): Handle array_creation_initialized.
5513 (array_creation_expression): Split into
5514 array_creation_initialized and array_creation_uninitialized.
5516 2004-08-16 Andrew Haley <aph@redhat.com>
5518 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5519 generating bytecode.
5521 2004-08-16 Elliot Lee <sopwith@redhat.com>
5524 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5525 spaces, and quoted filelists.
5527 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5529 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5530 * class.c (build_utf8_ref, build_static_field_ref,
5531 make_field_value, make_method_value, get_dispatch_table,
5532 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5533 * constants.c (get_tag_node, build_ref_from_constant_pool,
5534 build_constants_constructor): Likewise.
5535 * decl.c (java_init_decl_processing): Likewise.
5536 * expr.c (build_java_array_length_access, build_newarray,
5537 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5538 build_java_binop, build_field_ref, expand_java_add_case,
5539 expand_java_call, build_known_method_ref, build_invokevirtual,
5540 build_invokeinterface, build_jni_stub): Likewise.
5541 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5542 * jcf-parse.c (get_constant): Likewise.
5543 * lex.c (do_java_lex): Likewise.
5544 * parse.y (patch_binop, patch_unaryop, patch_cast,
5545 build_null_of_type, patch_newarray): Likewise.
5546 * resource.c (compile_resource_data): Likewise.
5547 * typeck.c (build_prim_array_type): Likewise.
5549 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5551 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5552 Don't create BLOCK here or call java_gimplify_block.
5554 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5556 * java-tree.h (flag_deprecated): Removed.
5557 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5558 * parse.y (check_deprecation): Check warn_deprecated instead of
5561 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5563 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5564 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5565 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5566 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5567 flag_force_classes_archive_check, flag_optimize_sci,
5568 flag_indirect_dispatch): Remove explicit declarations.
5569 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5572 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5575 * Make-lang.in (java.install-man): Install from either build
5576 tree or source tree, whichever has the file first.
5578 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5580 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5581 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5582 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5583 (do_java_lex): Likewise. Adjust force_fit_type call.
5585 2004-08-04 Roger Sayle <roger@eyesopen.com>
5586 Andrew Haley <aph@redhat.com>
5588 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5589 checking trees as they're being built.
5590 (convert): Call convert_ieee_real_to_integer if we're
5591 converting a constant, even if we're writing a class file.
5593 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5596 * parse.y (fold_constant_for_init): Call resolve_field_access with
5597 correct current_class context.
5599 2004-08-01 Roger Sayle <roger@eyesopen.com>
5601 * decl.c (update_aliases, initialize_local_variable): Replace calls
5602 to build with calls to buildN.
5603 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5604 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5605 * parse.h (BUILD_THROW): Likewise.
5606 * parse.y (switch_expression, synchronized_statement,
5607 catch_clause_parameter, array_creation_expression,
5608 conditional_expression, make_qualified_name,
5609 resolve_qualified_expression_name, patch_method_invocation,
5610 patch_invoke, build_method_invocation, build_new_invocation,
5611 build_assignment, patch_assignment, build_binop, patch_binop,
5612 build_string_concatenation, build_incdec, patch_unaryop,
5613 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5614 patch_return, build_if_else_statement, build_labeled_block,
5615 build_new_loop, build_loop_body, build_bc_statement,
5616 build_assertion, encapsulate_with_try_catch, build_try_statement,
5617 build_try_finally_statement, patch_synchronized_statement,
5618 emit_test_initialization): Likewise, replace build with buildN.
5620 2004-07-28 Eric Christopher <echristo@redhat.com>
5622 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5623 (java_unsafe_for_reeval): Ditto.
5625 2004-07-26 <hp@bitrange.com>
5627 * parse.y (build_super_invocation): Adjust declaration order to
5628 avoid declaration after statement.
5630 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5632 * decl.c: Rename all identifiers named `class' to `cl'.
5634 2004-07-25 Richard Henderson <rth@redhat.com>
5636 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5638 2004-07-23 Mike Stump <mrs@apple.com>
5640 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5641 * gjavah.c (throwable_p, decode_signature_piece,
5642 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5643 process_file): Likewise.
5644 * jcf-dump.c (main): Likewise.
5645 * jcf-io.c (read_zip_member): Likewise.
5646 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5647 give_name_to_class, get_class_constant): Likewise.
5648 * jcf-write.c (find_constant_wide, push_long_const,
5649 generate_classfile): Likewise.
5650 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5651 * parse.y (read_import_dir): Likewise.
5652 * typeck.c (parse_signature_type): Likewise.
5653 * verify.c (verify_jvm_instructions): Likewise.
5654 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5656 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5658 * Make-lang.in: Replace rmic and rmiregistry references with
5659 grmic and grmiregistry.
5660 * gcj.texi: Likewise.
5662 2004-07-20 Andrew Haley <aph@redhat.com>
5665 * verify.c (verify_jvm_instructions): Comment change only.
5667 * typeck.c (build_java_array_type): Add size field to array name.
5669 * java-tree.h (LOCAL_SLOT_P): New.
5670 (update_aliases): Add PC argument.
5671 (pushdecl_function_level): New function.
5673 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5674 MODIFY_EXPR, and SAVE_EXPR.
5675 (java_gimplify_modify_expr): New function.
5677 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5678 (expand_iinc): Pass PC to update_aliases().
5679 (STORE_INTERNAL): Likewise.
5680 (process_jvm_instruction): Likewise.
5682 * decl.c (base_decl_map): New variable.
5683 (uniq): New variable.
5684 (update_aliases): Rewrite with more thorough checking.
5685 (debug_variable_p): New function.
5686 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5687 (check_local_named_variable): Delete whole function.
5688 (initialize_local_variable): New function.
5689 (check_local_unnamed_variable): Add checks and comments.
5690 (find_local_variable): Rewrite.
5691 (java_replace_reference): New function.
5692 (function_binding_level): New variable.
5693 (pushdecl_function_level): New function.
5694 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5695 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5696 (start_java_method): Reset uniq. Create base_decl_map. Set
5697 function_binding_level.
5698 (end_java_method): Null unused fields to save memory.
5700 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5702 * class.c (add_interface_do): Remove.
5703 (set_super_info, interface_of_p, maybe_add_interface,
5704 add_interface, make_class_data, layout_class,
5705 add_miranda_methods): Adjust BINFO accessors and addition.
5706 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5708 * jcf-write.c (generate_classfile): Likewise.
5709 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5710 check_circular_reference, java_complete_class,
5711 check_abstract_method_definitions,
5712 java_check_abstract_method_definitions,
5713 check_interface_throws_clauses, java_check_abstract_methods,
5714 lookup_java_interface_method2,
5715 find_applicable_accessible_methods_list): Adjust BINFO accessors
5717 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5719 2004-07-18 Roger Sayle <roger@eyesopen.com>
5721 * builtins.c (max_builtin, min_builtin,
5722 java_build_function_call_expr): Replace calls to build with buildN.
5723 * class.c (build_class_ref, build_static_field_ref,
5724 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5725 * constants.c (build_ref_from_constant_pool): Likewise.
5726 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5727 add_stmt_to_compound): Likewise.
5728 * except.c (build_exception_object_ref, expand_end_java_handler):
5730 * java-gimplify.c (java_gimplify_case_expr,
5731 java_gimplify_default_expr, java_gimplify_block,
5732 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5733 * jcf-write.c (generate_bytecode_insns): Likewise.
5734 * typeck.c (convert_ieee_real_to_integer): Likewise.
5736 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5738 * java-tree.h (builtin_function): Declare.
5740 2004-07-16 Steven Bosscher <stevenb@suse.de>
5742 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5743 abuse restore_line_number_status.
5745 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5748 * jcf-parse.c (java_emit_static_constructor): Specify default
5751 2004-07-13 Per Bothner <per@bothner.com>
5753 * java-tree.h (all_class_filename): Remove useless macro.
5754 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5755 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5756 * parse.y (java_parser_context_restore_global): Replace
5757 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5758 * jcf-parse.c (read_class, java_parse_file): Likewise.
5760 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5763 gjavah.c (print_field_info): Emit constant only if field is static.
5765 2004-07-11 Roger Sayle <roger@eyesopen.com>
5767 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5768 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5769 build_java_ret, build_java_throw_out_of_bounds_exception,
5770 build_java_array_length_access, java_check_reference,
5771 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5772 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5773 expand_java_arrayload, build_java_monitor, expand_java_return,
5774 expand_load_internal, expand_java_NEW, build_get_class,
5775 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5776 build_java_soft_divmod, build_java_binop, build_field_ref,
5777 expand_compare, expand_java_goto, expand_java_switch,
5778 expand_java_add_case, build_class_init, build_known_method_ref,
5779 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5780 expand_invoke, build_jni_stub, expand_java_field_op,
5781 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5782 force_evaluation_order, emit_init_test_initialization): Convert
5783 calls to "build" into calls to the prefered "buildN" functions.
5785 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5787 * java-tree.h (set_block): Remove.
5788 * lang.c (java_clear_binding_stack): New.
5789 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5790 * decl.c (struct binding_level): Remove this_block.
5791 (clear_binding_level): Likewise.
5792 (poplevel): Don't handle this_block.
5793 (set_block): Remove.
5795 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5797 * class.c (common_enclosing_context_p): Remove statement with no
5800 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5803 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5804 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5805 (craft_constructor): Inherit access flags for implicit constructor
5806 from the enclosing class.
5807 (create_class): Fix comment typo.
5808 (resolve_qualified_expression_name): Pass type of qualifier to
5809 not_accessible_p, not the type in which target field was found.
5810 (not_accessible_p): Handle inner classes. Expand protected
5811 qualifier-subtype check to enclosing instances, but don't apply this
5812 check to static members. Allow protected access to inner classes
5813 of a subtype. Allow private access within common enclosing context.
5814 (build_super_invocation): Get WFL line number info from current
5816 (build_incomplete_class_ref): Update for new create_anonymous_class
5818 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5819 common_enclosing_instance_p.
5820 * class.c (common_enclosing_context_p): New. Determine if types
5821 share a common enclosing context, even across static contexts.
5822 (common_enclosing_instance_p): Renamed from
5823 common_enclosing_context_p. Determines if types share a common
5824 non-static enclosing instance.
5825 * java-tree.h (common_enclosing_instance_p): Declare.
5826 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5827 for inner class constructors.
5828 (generate_classfile): Use get_method_access_flags.
5830 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5832 * class.c (interface_of_p): Check for null TYPE_BINFO.
5834 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5836 * class.c (make_class): Do not create binfo here.
5837 (set_super_info): Create it here.
5838 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5840 2004-07-08 Richard Henderson <rth@redhat.com>
5842 * expr.c (case_identity, get_primitive_array_vtable,
5843 java_expand_expr, emit_init_test_initialization): Remove.
5844 * java-tree.h (java_expand_expr): Remove.
5845 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5847 2004-07-07 Per Bothner <per@bothner.com>
5849 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5850 get internal error due to mismatched types.
5852 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5854 * gcj.texi (Linking): New node. Document -lgij usage.
5856 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5858 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5859 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5860 * java/class.c (set_super_info, class_depth, interface_of_p,
5861 maybe_add_interface, add_interface, make_class_data,
5862 layout_class, add_miranda_methods): Adjust BINFO macros.
5863 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5864 * jcf-write.c (generate_classfile): Likewise.
5865 * parse.y (patch_anonymous_class,
5866 check_inner_circular_reference, check_circular_reference,
5867 java_complete_class, check_abstract_method_definitions,
5868 java_check_abstract_method_definitions,
5869 check_interface_throws_clauses, java_check_abstract_methods,
5870 lookup_java_interface_method2,
5871 find_applicable_accessible_methods_list): Likewise.
5872 * typeck.c (find_method_in_interface): Likewise.
5873 * verify.c (merge_types): Likewise.
5875 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5877 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5878 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5880 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5882 * class.c (make_class): Use make_tree_binfo.
5883 (set_super_info, add_interface_do): Likewise.
5884 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5886 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5888 * verify.c: Correct array element access formatting thinko.
5890 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5892 * verify.c: Insert a short blurb at the start referring to the JVMS.
5893 (merge_type_state): Remove redundant nested if statement.
5894 (verify_jvm_instructions): Ensure current_subr is initialised to
5896 Minor formatting fixes all over the place.
5898 2004-07-02 Richard Henderson <rth@redhat.com>
5900 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5902 2004-07-01 Richard Henderson <rth@redhat.com>
5904 * class.c (registerClass_libfunc): Remove.
5905 (init_class_processing): Don't set it.
5906 (emit_register_classes): Take list_p parameter. Fill it in
5907 with _Jv_RegisterClass calls.
5908 * decl.c (java_init_decl_processing): Don't call
5909 init_resource_processing.
5910 * jcf-parse.c (java_emit_static_constructor): New.
5911 (java_parse_file): Call it.
5912 * resource.c (registerResource_libfunc): Remove.
5913 (init_resource_processing): Remove.
5914 (write_resource_constructor): Take list_p parameter. Fill it in
5915 with _Jv_RegisterResource calls.
5916 * java-tree.h: Update prototypes.
5918 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5921 * class.c (layout_class_method): Do not override package-private
5922 method if its in a different package.
5923 (split_qualified_name): Move here from parse.y. Rename from
5924 breakdown_qualified. Add comment.
5925 (in_same_package): Move here from parse.y. Add comment.
5926 * java-tree.h (break_down_qualified, in_same_package): Declare.
5927 (in_same_package): Likewise.
5928 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5931 2004-06-29 Andrew Haley <aph@redhat.com>
5933 * except.c (expand_start_java_handler): Push a new binding level.
5934 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5935 register_exception_range() to register where we'll do it.
5936 (expand_end_java_handler): Remove old bogus code. Replace with
5937 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5938 the top of the expression we're curently building.
5939 (maybe_end_try): Delete.
5940 * decl.c (binding_level.exception_range): New field.
5941 (clear_binding_level): Add field exception_range. Reformat.
5942 (poplevel): Call expand_end_java_handler().
5943 (poplevel): Call java_add_stmt only if functionbody is false.
5944 (maybe_poplevels): Don't call maybe_end_try() from here.
5945 (end_java_method): Clear no longer used trees in function decl.
5946 (register_exception_range): New function.
5947 * java-tree.h (register_exception_range, struct eh_range): Declare.
5949 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5951 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5953 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5956 * expr.c (class_has_finalize_method): Fix method name indentation.
5957 (expand_java_call): Remove K&R style parameter declaration.
5958 (expand_invoke): Fix statement indentation.
5959 (expand_java_field_op): Likewise.
5960 * parse-scan.y: Fix typo.
5961 (reset_report): Fix method name indentation.
5962 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5964 * verify.c (verify_jvm_instructions): Document parameters, insert
5966 * lang.c (lang_init_source): Fix method name indentation.
5967 * class.c (common_enclosing_context_p): Likewise.
5968 (emit_symbol_table): Fix parameter list indentation.
5969 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5970 parameter declaration.
5971 * constants.c: Fix copyright notice indentation.
5972 * typeck.c (find_method_in_superclasses): Fix parameter list
5974 (find_method_in_interfaces): Likewise.
5975 * zextract.c (makelong): Fix method name indentation.
5977 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5980 * parse.y (create_interface): Set correct access modifiers for
5982 * jcf-write.c (get_classfile_modifiers): New function.
5983 (generate_classfile): Use get_classfile_modifiers, not
5986 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5988 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5989 dependency to current parser context, not NULL_TREE, for top-level
5991 (jdep_resolve_class): Enable member access check for all inner
5994 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5996 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5999 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6002 * expr.c (expand_java_field_op): Ensure that target class for static
6003 field access has been loaded.
6005 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6006 Ranjit Mathew <rmathew@hotmail.com>
6008 PR java/1207, java/16178
6009 * jcf-parse.c (load_class): Return immediately if passed a type decl
6010 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6011 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6012 before calling load_class.
6013 (qualify_and_find): Likewise.
6014 (find_in_imports_on_demand): Likewise.
6015 (find_applicable_accessible_methods_list): Likewise.
6017 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6019 * parse.y (java_layout_seen_class_methods): Don't call load_class
6020 on class defined by source parser.
6022 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6024 * parse.y (set_nested_class_simple_name_value): Removed.
6025 (java_complete_expand_class): Remove calls to
6026 set_nested_class_simple_name_value.
6028 2004-06-22 Andrew Haley <aph@redhat.com>
6029 Ranjit Mathew <rmathew@hotmail.com>
6031 Fixes PR java/16113.
6032 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6034 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6036 * parse.y (create_class): Correct diagnostic message about
6037 java.lang.Object extending anything else.
6039 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6041 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6042 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6043 * constants.c (build_ref_from_constant_pool): Likewise.
6044 * expr.c (build_java_array_length_access): Likewise.
6045 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6046 (invoke_build_dtable, build_invokevirtual): Likewise.
6047 (build_invokeinterface, java_expand_expr): Likewise.
6048 (emit_init_test_initialization): Likewise.
6049 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6050 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6052 2004-06-21 Andrew Haley <aph@redhat.com>
6054 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6057 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6059 * jcf.h (struct JCF): Change java_source, right_zip and finished
6061 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6062 byte_swap and use_fallback to unsigned int.
6063 * parse.h (struct _jdep): Change flag0 to unsigned int.
6065 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6068 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6069 before trying to lay out its methods.
6070 * jcf-parse.c (read_class): Track parsed files using canonical paths
6071 obtained via lrealpath from libiberty.
6072 (java_parse_file): Likewise.
6073 (parse_source_file_1): Rename formal parameter to reflect its
6074 modified purpose. Minor formatting fix.
6076 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6078 * class.c (emit_register_classes): Make the function uninlinable,
6079 do not set current_function_cannot_inline.
6080 * resource.c (write_resource_constructor): Do not reset
6081 flag_inline_functions around rest_of_compilation.
6083 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6086 * expr.c (java_truthvalue_conversion): Handle
6087 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6088 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6089 i.e. return the expression.
6091 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6093 * gjavah.c: Include version.h
6095 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6097 * jcf-write.c (generate_bytecode_conditional): Correct handling
6098 of unordered conditionals. Add comment.
6100 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6101 Per Bothner <per@bothner.com>
6103 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6104 local variable was initialised upon declaration.
6105 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6106 variable was final and initialised upon declaration.
6107 * check-init.c (check_final_reassigned): Give error only if a blank
6108 final is not definitely unassigned or if an initialised final is
6110 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6111 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6112 (check_init): Perform initialised-variable-removing-optimisation
6113 only on non-final local variables.
6115 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6117 * jcf-write.c (generate_bytecode_conditional): Handle binops
6118 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6120 (generate_bytecode_insns): Likewise.
6122 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6124 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6125 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6127 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6129 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6130 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6132 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6134 * decl.c (struct binding_level): Add GTY marker. Compile
6135 binding_depth unconditionally.
6136 (current_binding_level, free_binding_level, global_binding_level):
6138 (clear_binding_level): Unconditionally set binding_depth.
6139 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6141 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6143 * lex.c (java_new_lexer): Set 'encoding'.
6144 (java_read_char): Improve error message for unrecognized characters.
6145 * lex.h (struct java_lexer): New field 'encoding'.
6147 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6149 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6151 2004-05-21 Mark Wielaard <mark@klomp.org>
6153 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6156 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6158 * typeck.c: Remove non-printable character 160.
6160 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6162 * check-init.c: Correct minor typos.
6164 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6166 * Make-lang.in, expr.c, java-gimplify.c: Rename
6167 tree-simple.[ch] to tree-gimple.[ch].
6169 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6171 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6173 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6175 Merge from tree-ssa-20020619-branch. See
6176 ChangeLog.tree-ssa for details.
6178 * Make-lang.in, builtins.c, check-init.c, class.c,
6179 constants.c, decl.c, except.c, expr.c, java-except.h,
6180 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6181 lang.c, lang.opt, parse.y, resource.c: Merged.
6182 * java-gimplify.c: New file.
6184 2004-05-10 Andrew Haley <aph@redhat.com>
6186 * parse.y (create_class): Set TYPE_VFIELD.
6187 * decl.c (java_init_decl_processing): Likewise.
6189 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6190 * class.c (make_method_value): Replace DECL_VINDEX with call to
6192 (get_dispatch_vector): Likewise.
6193 (layout_class_method): Likewise.
6194 Replace set of DECL_VINDEX with call to set_method_index().
6195 (set_method_index): New function.
6196 (get_method_index): New function.
6197 * java-tree.h (set_method_index): New function decl.
6198 (get_method_index): New function decl.
6200 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6202 * parse.y (check_pkg_class_access): Add new argument
6203 and use it when cl is NULL to call lookup_cl on it.
6204 (parser_check_super_interface): Do not call lookup_cl.
6205 Pass this_decl to check_pkg_class_access and NULL
6206 instead of lookup_cl.
6207 (parser_check_super): Update for change in
6208 check_pkg_class_access.
6209 (do_resolve_class): Likewise.
6210 (process_imports): Likewise.
6211 (find_in_imports_on_demand): Likewise.
6212 (resolve_qualified_expression_name): Likewise.
6214 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6216 Fixes PR java/9685, PR java/15073
6217 * parse.y (accessibility_string): New method.
6218 (not_accessible_field_error): Use accessibility_string()
6219 instead of java_accstring_lookup().
6220 (resolve_qualified_expression_name): Check with
6221 check_pkg_class_access() before allowing access using
6224 Use check_pkg_class_access() instead of not_accessible_p()
6225 for unqualified types.
6226 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6227 REFERENCE for package-private access checking.
6228 (patch_method_invocation): Use accessibility_string() instead
6229 of java_accstring_lookup().
6231 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6234 * gjavah.c (struct method_name): Add member is_native.
6235 (overloaded_jni_method_exists_p): Match candidate method only if
6237 (print_method_info): Initialise is_native flag from the method's
6240 2004-04-30 Roger Sayle <roger@eyesopen.com>
6242 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6243 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6245 2004-04-22 Roger Sayle <roger@eyesopen.com>
6247 * resource.c (write_resource_constructor): Guard call to possibly
6248 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6250 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6252 * class.c (make_class_data): Add new field aux_info.
6253 * decl.c (java_init_decl_processing): Push type and decl for
6256 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6258 * expr.c (expand_java_NEW): Don't use size argument for
6259 _Jv_AllocObject calls.
6260 * parse.y (patch_invoke): Likewise.
6262 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6264 * expr.c (build_invokeinterface): Remove unused variables to
6267 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6269 * class.c (get_interface_method_index): New function. Return dispatch
6270 index for interface method.
6271 (make_method_value): For interface methods, set index field to
6272 iface dispatch index, not DECL_VINDEX.
6273 * expr.c (build_invokeinterface): Use get_interface_method_index.
6275 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6277 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6279 2004-03-31 Andrew Haley <aph@redhat.com>
6282 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6284 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6286 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6287 form of GTY markers.
6289 2004-03-25 Marcus Meissner <meissner@suse.de>
6292 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6294 2004-03-23 Tom Tromey <tromey@redhat.com>
6297 * jcf-write.c (make_class_file_name): Don't report if mkdir
6300 2004-03-23 Tom Tromey <tromey@redhat.com>
6302 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6304 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6306 * class.c, gjavah.c, lang.c: Fix comment typos.
6307 * gcj.texi: Fix typos.
6309 2004-03-19 Per Bothner <per@bothner.com>
6311 * gcj.texi (Code Generation): Document new flags and assert defaults.
6313 * class.c (assume_compiled_node_struct): Rename type to
6314 class_flag_node_struct, as it is now also used for enable_assertions.
6315 Rename assume_compiled_node typedef. Rename excludep field to value.
6316 (find_assume_compiled_node): Rename function to find_class_flag_node.
6317 Minor optimization - avoid needless strlen.
6318 (add_assume_compiled): Some tweaking and optimization.
6319 Rename and generalize to add_class_flag takem an extra parameter.
6320 (add_assume_compled): New just calls add_class_flag.
6321 (add_enable_assert, enable_assertions): New functions.
6322 (enable_assert_tree): New static.
6323 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6324 * lang.opt (fenable-assertions, fenable-assertions=,
6325 fdisable-assertions, fdisable-assertions=): New options.
6326 * lang.c (java_handle_option): Handle new options.
6327 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6328 class in an interface - create helper class nested in outer interface.
6329 (build_assertion): Short-circuit if enable_assertions is false.
6331 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6333 * java-tree.h: Changes throughout to add checking to macros
6334 and numerous whitespace changes.
6335 (VAR_OR_FIELD_CHECK): New macro.
6336 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6337 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6339 2004-03-16 Per Bothner <per@bothner.com>
6341 * jcf-jump.c (options): New --print-constants option.
6342 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6344 * jcf-dump.c (flag_print_constant_pool): Default to off.
6345 (print_constant_terse_with_index): New helper function.
6346 (various places): Check flag_print_constant_pool where missing.
6347 (main): If verbose set flag_print_constant_pool.
6348 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6350 2004-03-15 Andrew Haley <aph@redhat.com>
6353 * parse.y (java_complete_lhs): Check that final variable has an
6356 2004-03-12 Andrew Haley <aph@redhat.com>
6359 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6362 2004-02-29 Roger Sayle <roger@eyesopen.com>
6364 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6367 2004-02-27 Per Bothner <per@bothner.com>
6369 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6370 suggestion: Use build_incomplete_class_ref.
6371 This fixes PR java/13508, java/11714.
6373 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6375 * java/parse.h: Update copyright.
6377 2004-02-26 Andrew Haley <aph@redhat.com>
6380 * parse.y (check_interface_throws_clauses): Check for
6381 !METHOD_INVISIBLE (iface_method).
6382 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6383 well as CLASS_ABSTRACT.
6385 2004-02-25 Per Bothner <per@bothner.com>
6387 * parse.y (build_assertion): If we're in an inner class, create the
6388 class$ helper routine in the outer class.
6390 2004-02-19 Richard Henderson <rth@redhat.com>
6392 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6394 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6396 * Make-lang.in (java.install-man): Add extra dependencies.
6398 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6400 * Make-lang.in: Install man pages under the same names
6401 (possibly transformed) as the program they document.
6403 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6405 * gjavah.c: Include "intl.h".
6406 (error): New function.
6407 (main): Call gcc_init_libintl.
6408 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6409 print_stub_or_jni, process_file, main): Use error rather than
6411 (print_method_info, usage, help, version, main): Mark strings for
6412 translation with _. Avoid splitting up sentences. Send
6413 information messages to stdout.
6414 * jcf-dump.c: Include "intl.h".
6415 (main): Call gcc_init_libintl.
6416 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6417 Mark error, usage and version messages for translation with _.
6418 Avoid splitting up sentences.
6419 * jv-scan.c: Include "intl.h".
6420 (fatal_error, warning): Change parameter s to msgid. Translate
6422 (main): Call gcc_init_libintl.
6423 (usage, help, version): Mark error, usage and version messages for
6424 translation with _. Avoid splitting up sentences.
6425 * jvgenmain.c: Include "intl.h".
6426 (main): Call gcc_init_libintl.
6427 (usage, main): Mark error messages for translation with _.
6428 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6429 JVGENMAIN_OBJS): Add intl.o.
6430 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6431 java/jvgenmain.o): Update dependencies.
6433 2004-02-08 Per Bothner <per@bothner.com>
6435 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6436 class don't use not_accessible_field_error, which can get confused.
6438 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6440 Make-lang.in (po-generated): Delete.
6442 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6444 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6446 * decl.c: Include target.h.
6447 (start_java_method): Replace PROMOTE_PROTOTYPES with
6448 targetm.calls.promote_prototypes.
6449 * expr.c: Include target.h.
6450 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6451 targetm.calls.promote_prototypes.
6452 * parse.y: Include target.h.
6453 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6454 with targetm.calls.promote_prototypes.
6456 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6458 * typeck.c: Update copyright.
6460 2004-02-02 Tom Tromey <tromey@redhat.com>
6462 * decl.c (java_init_decl_processing): Remove duplicate
6465 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6467 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6469 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6471 * expr.c (build_field_ref): Move variable
6474 2004-01-28 Andrew Haley <aph@redhat.com>
6476 * expr.c (build_field_ref): Widen field offset.
6478 2004-01-27 Andrew Haley <aph@redhat.com>
6481 * parse.y (check_interface_throws_clauses): Make sure class_decl
6484 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6487 * parse.y (patch_assignment): Don't modify lhs_type for
6488 reference assignments.
6490 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6492 * Make-lang.in: Replace $(docdir) with doc.
6493 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6494 (java.install-man): Revamp rule.
6496 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6498 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6499 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6500 instead of deferred backquote.
6502 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6504 * typeck.c (find_method_in_interfaces): Move variable
6507 2004-01-16 Andrew Haley <aph@redhat.com>
6510 * typeck.c (shallow_find_method): New.
6511 (find_method_in_superclasses): New.
6512 (find_method_in_interfaces): New.
6513 (lookup_do): Rewrite.
6514 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6516 * jcf-parse.c (read_class): Save and restore output_class.
6517 * decl.c (java_expand_body): Set output_class from fndecl.
6519 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6521 * class.c (gen_indirect_dispatch_tables): Fix string length
6524 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6526 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6527 (java.srcextra): Copy above back to source directory if requested.
6528 (po-generated): Delete reference to $(parsedir).
6529 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6532 2004-01-14 Jan Hubicka <jh@suse.cz>
6534 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6537 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6539 * java-tree.h (java_expand_expr): Change prototype.
6540 * expr.c (java_expand_expr): Add alt_rtl parameter.
6542 2004-01-09 Andrew Haley <aph@redhat.com>
6545 * parse.y (java_fix_constructors): Set output_class.
6546 (java_reorder_fields): Likewise.
6547 (java_layout_classes): Likewise.
6548 (java_expand_classes): Generate indirect dispatch tables.
6549 (java_expand_classes): Set output_class.
6550 (java_finish_classes): Likewise.
6551 * lang.c (java_init): Turn on always_initialize_class_p if we're
6552 using indirect dis[atch.
6553 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6554 (java_get_callee_fndecl): Use class local atable.
6556 (always_initialize_class_p): Decl moved to java-tree.h.
6557 (HANDLE_CLASS_INFO): Set output_class.
6558 (read_class): Likewise.
6559 (parse_class_file): Call gen_indirect_dispatch_tables.
6560 (parse_zip_file_entries): Set output_class.
6561 (java_parse_file): Set output_class. Don't emit symbol tables.
6562 * java-tree.h (output_class): New.
6563 Remove global declarations for otable, atable, and ctable.
6564 (always_initialize_class_p): moved here from decl.c.
6566 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6567 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6568 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6569 (struct lang_type): Add otable_methods, otable_decl,
6570 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6571 ctable_decl, catch_classes, type_to_runtime_map.
6572 * expr.c (build_field_ref): Make otable, atable, and ctable class
6573 local rather than global.
6574 (build_known_method_ref): Likewise.
6575 (build_invokeinterface): Likewise.
6576 (java_expand_expr): Pass runtime type (rather than actual type) to
6578 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6579 this class. Look up each class in that map to delete duplicates.
6580 (expand_end_java_handler): Pass runtime type (rather than actual
6581 type) to expand_start_catch.
6582 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6584 (java_init_decl_processing): Rearrange things. Remove global
6585 declarations of otable, atable, and ctable.
6586 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6587 (java_expand_body): Set output_class.
6588 * constants.c (build_constant_data_ref): Use output_class, not
6590 (alloc_name_constant): Likewise.
6591 * class.c (gen_indirect_dispatch_tables): New.
6592 (build_class_ref): Generate hard reference to superclass, even if
6593 using indirect dispatch.
6594 (build_static_field_ref): Use class local atable.
6595 (make_class_data): Generate hard reference to superclass, even if
6596 using indirect dispatch.
6597 Generate symbolic references to interfaces when using indirect
6599 (make_class_data): Emit otable, atable, and ctable.
6600 Make otable, atable, and ctable class local rather than global.
6601 (emit_catch_table): Make otable, atable, and ctable class local
6604 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6606 * parse.y (catch_clause_parameter): Fix typo.
6609 * parse.y: (catch_clause_parameter): Return early if $3, aka
6610 formal_parameter, is null.
6612 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6614 * class.c: Remove uses of "register" specifier in
6615 declarations of arguments and local variables.
6618 * gjavah.c: Likewise.
6619 * jcf-dump.c: Likewise.
6620 * jcf-io.c: Likewise.
6621 * jcf-parse.c: Likewise.
6622 * jcf-write.c: Likewise.
6623 * keyword.h: Likewise.
6624 * parse.y: Likewise.
6625 * typeck.c: Likewise.
6626 * verify.c: Likewise.
6628 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6630 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6631 (java.install_common, java.install-man): Adjust for above.
6632 (java.uninstall): Likewise.
6634 2003-12-03 Michael Koch <konqueror@gmx.de>
6636 * class.c (make_class_data):
6637 Push field value to 'hack_signers' instead of 'signers'.
6638 * decl.c (java_init_decl_processing):
6639 Push field 'hack_signers' instead of 'signers'.
6641 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6643 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6646 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6649 * parse.y (qualify_ambiguous_name): Remove lots of broken
6650 field access processing - there's no need to do that here,
6651 because we have resolve_field_access. Remove
6652 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6653 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6656 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6659 * parse.y (java_complete_lhs): Save location prior to patching
6662 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6665 * resource.c (write_resource_constructor): Append
6666 "_resource" to constructor identifier name.
6668 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6671 * constants.c (cpool_for_class): New function.
6672 (outgoing_cpool): Remove global variable.
6673 (alloc_name_constant): Use cpool_for_class.
6674 (build_constants_constructor): Likewise.
6675 * decl.c (java_expand_body): Set current_class.
6676 * java-tree.h (outgoing_cpool) Remove declaration.
6677 (init_outgoing_cpool): Likewise.
6678 * jcf-parse.c (init_outgoing_cpool): Remove function.
6679 (parse_class_file): Don't call init_outgoing_cpool.
6680 * parse.y (java_complete_expand_methods): Don't call
6681 init_outgoing_cpool. Don't save outgoing_cpool.
6682 (java_expand_classes): Don't restore outgoing_cpool.
6683 (java_finish_classes): Likewise.
6685 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6687 * Make-lang.in: (java.install-common) Add
6688 symlink for $(target_noncanonical)-gcjh for
6691 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6693 * Make-lang.in (java.extraclean): Delete.
6695 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6697 * Make-lang.in (check-java): Add.
6699 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6702 * except.c (prepare_eh_table_type): Allocate variable-sized
6703 buffer `buf' with alloca.
6705 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6709 decl.c (java_init_decl_processing): Don't initialize
6710 class_not_found_type_node, no_class_def_found_type_node.
6712 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6713 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6714 (class_not_found_type_node, no_class_def_found_type_node):
6717 parse.y (build_dot_class_method_invocation): Add this_class
6718 argument. Qualify method invocations to a different class.
6719 (create_new_parser_context): Initialize saved_data_ctx to 0.
6720 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6721 (build_dot_class_method): Don't load classes. Register
6723 (build_incomplete_class_ref): Special cases for interfaces
6724 and inner classes. Move build_dot_class_method call to here...
6725 (patch_incomplete_class_ref): ...from here. Pass current_class
6726 to build_dot_class_method_invocation.
6727 (build_assertion): Pass class_type to
6728 build_dot_class_method_invocation.
6729 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6731 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6734 * java-tree.h (BLOCK_EMPTY_P): Define.
6735 * parse.y (java_complete_lhs): Check for empty blocks
6736 in TRY_FINALLY_EXPR case.
6738 2003-11-17 Andrew Haley <aph@redhat.com>
6740 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6741 (struct lang_decl_var:freed): New variable.
6742 * decl.c (poplevel): Mark local vars that have gone out of scope.
6743 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6746 2003-11-16 Jason Merrill <jason@redhat.com>
6748 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6749 and TAGS files that include them for each front end.
6751 2003-11-15 Tom Tromey <tromey@redhat.com>
6753 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6755 2003-11-12 Jason Merrill <jason@redhat.com>
6757 PR optimization/12547
6758 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6759 BLOCK_EXPR_BODY directly.
6761 2003-11-12 Andrew Haley <aph@redhat.com>
6764 * parse.y (fold_constant_for_init): Check that we really do have a
6768 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6769 init_test_decls being inlined.
6772 * parse.y (do_resolve_class): Check return value from
6773 breakdown_qualified().
6775 2003-11-11 Tom Tromey <tromey@redhat.com>
6778 * parse.y (merge_string_cste): Handle case where we have a
6779 pointer that happens to be zero, not null_pointer_node.
6781 2003-11-10 Tom Tromey <tromey@redhat.com>
6783 * jcf-parse.c (classify_zip_file): Correctly compare
6784 filename_length against length of manifest file's name.
6786 2003-11-08 Tom Tromey <tromey@redhat.com>
6789 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6791 2003-11-06 Andrew Haley <aph@redhat.com>
6793 * expr.c (java_stack_swap): Make sure destination stack slots are
6794 of the correct type.
6796 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6798 * Make-lang.in (dvi): Move targets to $(docobjdir).
6799 (gcj.dvi): Simplify rule and adjust target.
6800 (gcj.info): Simplify rule.
6801 (gcj.pod): New intermediate rule.
6802 (gcjh.pod): Likewise.
6803 (jv-scan.pod): Likewise.
6804 (jcf-dump.pod): Likewise.
6805 (gij.pod): Likewise.
6806 (jv-convert.pod): Likewise.
6807 (rmic.pod): Likewise.
6808 (rmiregistry.pod): Likewise.
6811 (jv-scan.1): Delete.
6812 (jcf-dump.1): Delete.
6814 (jv-convert.1): Delete.
6816 (rmiregistry.1): Delete.
6818 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6820 Fixes PR java/12866.
6821 * parse.y (resolve_qualified_expression_name): Move test
6822 for outer field access methods from here...
6823 (check_thrown_exceptions) ...to here.
6825 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6827 * .cvsignore: Delete.
6829 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6831 * verify.c (verify_jvm_instructions): Don't warn about legal
6832 eh binding regions generated for example by jdk 1.4.1.
6834 2003-10-24 David S. Miller <davem@redhat.com>
6836 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6838 2003-10-22 Andrew Haley <aph@redhat.com>
6840 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6841 (java_get_callee_fndecl): New.
6843 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6845 * java-tree.h (ctable_decl): New.
6846 (catch_classes): New.
6847 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6849 * decl.c (java_init_decl_processing): Add catch_class_type.
6851 Add catch_classes field.
6853 * class.c (build_indirect_class_ref): Break out from
6855 (make_field_value): Check flag_indirect_dispatch.
6856 (make_class_data): Ditto.
6857 Tidy uses of PUSH_FIELD_VALUE.
6858 Add field catch_classes.
6859 (make_catch_class_record): New.
6861 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6863 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6865 * jcf-write.c: Follow spelling conventions.
6866 * parse.y: Likewise.
6868 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6870 * ChangeLog: Fix typos.
6871 * expr.c: Fix comment typos.
6872 * jcf-write.c: Likewise.
6875 * mangle.c: Likewise.
6876 * parse-scan.y: Likewise.
6877 * parse.y: Likewise.
6879 2003-10-22 Tom Tromey <tromey@redhat.com>
6881 * expr.c (expand_byte_code): Only warn about dead bytecode when
6882 extra_warnings is set.
6884 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6886 Fix for PR java/12586.
6887 * mangle.c (find_compression_record_match): Don't iterate through
6888 package namespace elements unless they all match compression_table
6891 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6893 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6894 (generate-manpages): Likewise.
6895 (java.maintainer-clean): Likewise.
6896 (gcj.info): Likewise.
6899 (jv-scan.1): Likewise.
6900 (jcf-dump.1): Likewise.
6902 (jv-convert.1): Likewise.
6904 (rmiregistry.1): Likewise.
6905 (java.install-man): Likewise.
6906 (parse-scan.o): Move and define complete compile line.
6907 (parse.o): Likewise.
6908 (jcf-tree-inline.o): Move.
6910 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6912 * Make-lang.in (info): Update dependencies.
6913 (java.install-info): Remove.
6914 ($(srcdir)/java/gcj.info): Replace with ...
6915 ($(docobjdir)/gcj.info): ... this.
6917 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6919 * Make-lang.in: Replace uses of $(target_alias) with
6920 $(target_noncanonical).
6922 2003-10-09 Tom Tromey <tromey@redhat.com>
6924 * decl.c (java_init_decl_processing): Declare signers field.
6925 * class.c (make_class_data): Set signers field.
6927 2003-10-09 Jason Merrill <jason@redhat.com>
6929 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6930 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6933 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6935 * Make-lang.in (java.info): Replace with ...
6937 (java.dvi): Replace with ...
6939 (java.generated-manpages): Replace with ...
6941 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6943 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6945 2003-10-01 Andrew Haley <aph@redhat.com>
6947 * jcf-parse.c (java_parse_file): Write otable and atable.
6948 * java-tree.h (atable_methods): New.
6950 (atable_syms_decl): New.
6951 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6952 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6953 (symbol_*type): Rename method_symbol* to symbol*type.
6954 (emit_offset_symbol_table): Delete.
6955 (emit_symbol_table): New.
6956 (get_symbol_table_index): New.
6958 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6959 (build_known_method_ref): Likewise.
6960 (get_symbol_table_index): Rename from get_offset_table_index.
6961 Parameterize to allow re-use by differing types of symbol table.
6962 (build_invokevirtual): Pass table to get_offset_table_index.
6963 * decl.c (java_init_decl_processing): Push types and decls for
6964 atable and atable_syyms.
6965 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6966 (make_class_data): Add new fields atable and atable_syms.
6967 (emit_symbol_table): Rename from emit_offset_symbol_table.
6968 Parameterize to allow re-use by different types of symbol table.
6969 (build_symbol_entry): Renamed from build_method_symbols_entry.
6971 2003-09-30 Roger Sayle <roger@eyesopen.com>
6973 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6974 semantics for SAVE_EXPR, by caching the result in a temporary.
6976 2003-09-28 Richard Henderson <rth@redhat.com>
6978 * check-init.c (check_init): Save and restore input_location
6979 instead of file and line separately.
6980 * decl.c (java_expand_body): Likewise.
6981 * jcf-write.c (generate_bytecode_insns): Likewise.
6982 * parse.y (safe_layout_class): Likewise.
6983 * jcf-parse.c (read_class, parse_class_file): Likewise.
6984 (java_parse_file): Use %H for warning locator.
6986 2003-09-28 Roger Sayle <roger@eyesopen.com>
6988 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6989 with void-type branches instead of using a COMPOUND_EXPR.
6991 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6993 * decl.c (java_optimize_inline, dump_function): Remove.
6994 * java-tree.h (java_optimize_inline): Remove declaration.
6995 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6996 * parse.y (source_end_java_method, java_expand_classes):
6997 Likewise. Remove dead code.
6999 2003-09-27 Roger Sayle <roger@eyesopen.com>
7001 * lang.c (java_init_options): Set flag_evaluation_order.
7002 * expr.c (force_evaluation_order): Don't attempt to force
7003 evaluation order of binary operations using save_expr.
7004 * parse.y (java_complete_lhs): No longer need to call
7005 force_evaluation_order when constructing binary operators.
7007 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7008 Bryce McKinlay <bryce@mckinlay.net.nz>
7011 * parse.y (not_accessible_field_error): New function.
7012 (resolve_expression_name): Check field access permissions.
7013 (resolve_qualified_expression_name): Use
7014 not_accessible_field_error.
7015 (resolve_qualified_expression_name): Likewise.
7017 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7019 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7021 2003-09-23 Roger Sayle <roger@eyesopen.com>
7023 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7024 with equal operands without side-effects.
7026 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7028 * decl.c (java_init_decl_processing): Don't emit otable decls
7029 if flag_indirect_dispatch is not set.
7031 2003-09-21 Richard Henderson <rth@redhat.com>
7033 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7036 2003-09-21 Richard Henderson <rth@redhat.com>
7038 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7039 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7041 2003-09-20 Richard Henderson <rth@redhat.com>
7043 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7045 2003-09-18 Roger Sayle <roger@eyesopen.com>
7047 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7048 * check-init.c (check_init): Likewise.
7050 2003-09-18 Roger Sayle <roger@eyesopen.com>
7052 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7054 2003-09-16 Andrew Haley <aph@redhat.com>
7056 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7058 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7061 * mangle.c (find_compression_record_match): Skip
7062 over a "6JArray" (the array template mangled string)
7064 (mangle_array_type): Correct minor typo.
7065 (atms): Move definition to the beginning.
7067 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7069 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7070 out. Fix for PR java/12254.
7072 2003-09-11 Richard Henderson <rth@redhat.com>
7074 * parse.y (source_end_java_method): Update for new
7075 cgraph_finalize_function argument.
7077 2003-09-09 Richard Henderson <rth@redhat.com>
7079 * parse.y (source_end_java_method): Update call to
7080 cgraph_finalize_function.
7082 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7084 * decl.c (java_expand_body): New function.
7085 * expr.c (build_class_init): Set DECL_IGNORED_P.
7086 * java-tree.h (start_complete_expand_method,
7087 java_expand_body): Declare.
7088 * jcf-parse.c (cgraph.h): Include.
7089 (java_parse_file): Handle flag_unit_at_a_time.
7090 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7091 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7092 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7093 (java_start_inlining): New function.
7094 * parse.h (java_finish_classes): Declare.
7095 * parse.y: Include cgraph.h.
7096 (block): Don't special-case empty block production.
7097 (craft_constructor): Set DECL_INLINE.
7098 (source_end_java_method): Handle flag_unit_at_a_time.
7099 Replace inline code with call to java_expand_body.
7100 (start_complete_expand_method): Remove static modifier.
7101 (java_expand_method_bodies): Patch function tree for
7102 class initialization and/or synchronization as needed.
7103 Don't begin RTL expansion yet.
7104 (java_expand_classes): Check flag_unit_at_a_time before
7105 calling finish_class.
7106 (java_finish_classes): New function.
7107 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7108 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7109 (emit_test_initialization): Set DECL_IGNORED_P.
7111 2003-09-03 Roger Sayle <roger@eyesopen.com>
7113 * builtins.c (enum builtin_type): Delete unused enumeration.
7114 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7116 2003-08-28 Tom Tromey <tromey@redhat.com>
7118 * gcj.texi (Extensions): Document gcjlib URLs.
7120 2003-08-20 Tom Tromey <tromey@redhat.com>
7122 * gcj.texi (Extensions): Added xref.
7123 (libgcj Runtime Properties): Document
7124 gnu.gcj.runtime.VMClassLoader.library_control.
7126 2003-08-20 Andrew Haley <aph@redhat.com>
7128 * except.c (prepare_eh_table_type): Use new encoding for exception
7129 handlers when using -fno-assume-compiled.
7131 2003-08-13 Tom Tromey <tromey@redhat.com>
7133 * gcj.texi (Invoking gij): Document -X and -?.
7135 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7137 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7138 GCJH_OBJS, JCFDUMP_OBJS
7139 * win32-host.c: Removed the unnecessary and broken dependency
7142 2003-08-11 Tom Tromey <tromey@redhat.com>
7144 * parse.y (java_check_regular_methods): Typo fixes. Call
7145 check_interface_throws_clauses. Use
7146 check_concrete_throws_clauses.
7147 (check_interface_throws_clauses): New function.
7148 (check_concrete_throws_clauses): New function.
7149 (hack_is_accessible_p): New function.
7150 (find_most_specific_methods_list): Added FIXME.
7151 * typeck.c (lookup_do): Use `flags' argument to decide what to
7153 (lookup_argument_method_generic): New function.
7154 (lookup_argument_method2): Removed.
7155 * jcf.h (ACC_INVISIBLE): New define.
7156 * jcf-write.c (generate_classfile): Skip invisible methods.
7157 * class.c (add_miranda_methods): New function.
7158 (layout_class_methods): Use it.
7159 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7160 * java-tree.h (METHOD_INVISIBLE): New define.
7161 (lang_decl_func) [invisible]: New field.
7162 (lookup_argument_method_generic): Declare.
7163 (SEARCH_INTERFACE): New define.
7164 (SEARCH_SUPER): Likewise.
7165 (SEARCH_ONLY_INTERFACE): Likewise.
7166 (SEARCH_VISIBLE): Likewise.
7167 (lookup_argument_method2): Removed declaration.
7169 2003-08-05 Tom Tromey <tromey@redhat.com>
7171 Fix for PR java/11600:
7172 * parse.y (java_complete_lhs): See whether we're calling a method
7174 (check_thrown_exceptions): Added `is_array_call' argument;
7175 fixed `clone' checking; updated all callers.
7177 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7179 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7181 2003-08-03 Tom Tromey <tromey@redhat.com>
7183 * java-tree.h (METHOD_TRANSIENT): Removed.
7184 * decl.c (pushdecl): Removed some dead code.
7185 * class.c (get_access_flags_from_decl): Can't have transient
7187 (add_method_1): Can't have a transient method.
7189 2003-07-28 Andreas Jaeger <aj@suse.de>
7191 * jvspec.c: Convert to ISO C90 prototypes.
7193 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7195 * decl.c (force_poplevels): Fix warning call.
7197 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7199 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7200 (expand_java_field_op): Likewise.
7201 * class.c (layout_class_method): Likewise
7202 (emit_register_classes): Likewise.
7203 * decl.c (pushdecl): Likewise.
7204 (poplevel): Likewise.
7205 (force_poplevels): Likewise.
7206 (give_name_to_locals): Likewise.
7207 * check-init.c (check_for_initialization): Likewise.
7209 2003-07-24 Jason Merrill <jason@redhat.com>
7211 * java-tree.h: Move boolean_type_node et al to the back end.
7213 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7215 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7218 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7220 * lang.opt: Don't show -MD_ and -MDD_.
7222 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7224 * lang-options.h: Remove.
7225 * lang.opt: Add help text.
7227 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7229 * expr.c: Remove the last argument to expand_assignment().
7231 2003-07-09 Jan Hubicka <jh@suse.cz>
7233 * java-tree.h (DECL_NUM_STMTS): Rename to...
7234 (DECL_ESTIMATED_INSNS): ... this.
7235 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7236 New static functions.
7237 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7238 * parser.y (add_stmt_to_compound): Do not account statements.
7240 2003-07-08 Mark Wielaard <mark@klomp.org>
7242 * gcj.texi: CNI now expands to Compiled Native Interface.
7244 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7246 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7248 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7250 * expr.c (expand_byte_code): Adjist emit_line_note call.
7252 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7254 * lang.c (java_handle_option): Don't handle filenames.
7256 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7258 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7261 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7262 * jcf.h: Delete COMPARE_FILENAMES definition.
7264 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7266 * lang.c (java_init_options): Update prototype.
7268 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7270 * decl.c (poplevel): Adjust define_label call.
7272 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7274 * gjavah.c (flag_jni): Make non-static.
7275 * parse-scan.y (ctxp): Make non-static.
7277 * class.c (build_method_symbols_entry)
7278 * expr.c (get_offset_table_index)
7279 * jcf-parse.c (jcf_parse):
7280 Mark the definition static, matching the forward declaration.
7282 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7284 * lang.c (java_handle_option): Don't check for missing arguments.
7286 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7288 * class.c (push_class): Use a location_t to save place.
7289 (emit_register_classes): Set input_location. Adjust
7290 expand_function_end call.
7291 * resource.c (write_resource_constructor): Likewise.
7292 * decl.c (end_java_method): Adjust expand_function_end call.
7293 * parse.y (source_end_java_method): Likewise.
7295 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7297 * lang.c (java_handle_option): Likewise.
7299 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7301 * lang.c (java_handle_option): Special-casing of optional
7302 joined arguments no longer needed.
7303 * lang.opt: Update switches that take optional argument.
7305 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7307 * lang.opt: Declare Java.
7308 * lang.c (java_init_options): Update.
7310 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7312 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7314 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7316 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7317 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7318 * lang.opt: -MD and -MMD have an underscore.
7320 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7322 * class.c (emit_register_classes): Adjust init_function_start
7324 * decl.c (complete_start_java_method): Likewise.
7325 * resource.c (write_resource_constructor): Likewise.
7327 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7329 * Make-lang.in: Update to use options.c and options.h.
7330 * lang.c: Include options.h not j-options.h.
7331 (java_handle_option): Abort on unrecognized option.
7332 (java_init_options): Request Java switches.
7334 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7336 * Make-lang.in: Handle mostlyclean.
7338 2003-06-11 Tom Tromey <tromey@redhat.com>
7340 * lang.c (java_handle_option): Update dependency_tracking for
7343 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7346 2003-06-10 Andrew Haley <aph@redhat.com>
7348 * resource.c (write_resource_constructor): Use expand_expr to
7349 generate the address of the label attached to a resource.
7350 * Make-lang.in (java/resource.o): Add expr.h
7352 2003-06-10 Andrew Haley <aph@redhat.com>
7354 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7355 (java_decl_ok_for_sibcall): New.
7357 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7359 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7360 (java/j-options.c, java/j-options.h): New.
7361 * java-tree.h (resource_name, compile_resource_file,
7362 compile_resource_data): Constify.
7363 * jcf-write.c (jcf_write_base_directory): Similarly.
7364 * jcf.h (jcf_write_base_directory): Similarly.
7365 * lang.c: Include j-options.h.
7366 (cl_options_count, cl_options, string_option, java_decode_option,
7367 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7368 process_option_with_no): Remove.
7369 (resource_name): Constify.
7370 (LANG_HOOKS_HANDLE_OPTION): Override.
7371 (java_handle_option): New.
7372 (java_init): Don't call jcf_path_init.
7373 (java_init_options): Call jcf_path_init.
7375 * resource.c (compile_resource_data, compile_resource_file): Constify.
7377 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7379 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7380 (struct lang_decl_func): Add last_line field.
7381 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7382 DECL_SOURCE_LINE_LAST): Remove.
7383 * parse.y (missing_return_error, finish_method_declaration,
7384 lookup_cl, start_artificial_method_body, source_end_java_method,
7385 start_complete_expand_method): Adjust.
7387 2003-06-08 Tom Tromey <tromey@redhat.com>
7389 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7390 fno-assume-compiled.
7392 2003-06-08 Roger Sayle <roger@eyesopen.com>
7394 * builtins.c (define_builtin_type, builtin_types): Delete.
7395 (define_builtin): Rewritten to take just the built-in code,
7396 the function's name, type and fallback library function name.
7397 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7398 (initialize_builtins): Overhaul to define the GCC builtins
7399 used by gcj manually, providing the Java run-time's
7400 implementations as the fallback library function.
7402 2003-06-08 Anthony Green <green@redhat.com>
7404 * parse.y (patch_cast): Fix conversions from floating-point to
7407 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7409 * Make-lang.in: Update.
7410 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7412 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7414 * lang.c (java_init_options): Update.
7416 2003-06-05 Jan Hubicka <jh@suse.cz>
7418 * Make-lang.in: Add support for stageprofile and stagefeedback
7420 2003-05-31 Roger Sayle <roger@eyesopen.com>
7422 * lang.c (java_init_options): Prescribe wrap-around two's
7423 complement arithmetic overflow by setting flag_wrapv.
7425 2003-05-29 Roger Sayle <roger@eyesopen.com>
7427 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7428 (builtin_record): Add an additional builtin_code field to
7429 record which GCC built-in corresponds to the Java function.
7430 (java_builtins): Add new entries for atan, atan2, exp, log,
7432 (max_builtin, min_builtin, abs_builtin): Perform constant
7433 folding on the resulting tree.
7434 (java_build_function_call_expr): Likewise, perform constant
7435 folding on the resulting tree.
7436 (initialize_builtins): The NULL creators are now allowed in
7437 the java_builtins table, which is now terminated by an entry
7438 with builtin_code == END_BUILTINS.
7439 (check_for_builtin): Likewise. If the matching creator is
7440 NULL, construct the call using java_build_function_call_expr
7441 directly with the decl for the corresponding builtin_code.
7443 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7445 * win32-host.c: Normalize copyright boilerplate.
7447 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7449 * parse.y (print_int_node): Use string concatentation on
7450 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7451 function calls into one.
7453 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7455 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7456 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7457 all the affected error messages.
7459 2003-05-13 Richard Henderson <rth@redhat.com>
7461 * class.c (layout_class_method): Set DECL_EXTERNAL.
7462 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7463 * java-tree.h (java_mark_class_local): Declare.
7464 * jcf-parse.c (parse_class_file): Use it.
7465 * parse.y (java_expand_classes): Likewise.
7467 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7469 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7470 * lex.h: #include input.h.
7471 * jv-scan.c (input_filename): Remove.
7473 2003-05-02 Tom Tromey <tromey@redhat.com>
7476 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7477 (handle_inner_classes): New function.
7479 2003-05-01 Tom Tromey <tromey@redhat.com>
7482 * parse.y (finish_for_loop): Do nothing if update expression is a
7483 EXPR_WFL_NODE wrapping nothing.
7484 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7486 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7488 * lex.h (input_lineno): Remove declaration.
7489 * parse-scan.y: #include input.h.
7490 (input_filename): Remove declaration.
7491 (input_location): Add definition.
7492 (input_line): Remove definition.
7494 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7496 * lex.h (lineno): Rename to ...
7497 (input_line): ... here
7498 * parse-scan.y (lineno): Rename to ...
7499 (input_line): ... here.
7500 (reset_report): Rename lineno to input_line.
7501 * check-init.c (check_init): Likewise.
7502 * class.c (push_class): Likewise.
7503 * decl.c (complete_start_java_method, end_java_method): Likewise.
7504 * expr.c (expand_byte_code): Likewise.
7505 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7506 * jcf-write.c (generate_bytecode_insns): Likewise.
7507 * lex.c (java_init_lex, java_allocate_new_line,
7508 do_java_lex): Likewise.
7509 * parse.h (YYNOT_TWICE): Likewise.
7510 * parse.y (empty_statement, expression_statement,
7511 java_pop_parser_context, java_parser_context_save_global,
7512 yyerror, register_fields, method_header, safe_layout_class,
7513 find_in_imports_on_demand, create_artificial_method,
7514 source_end_java_method, start_complete_expand_method,
7515 build_thisn_assign, java_complete_lhs,
7516 maybe_absorb_scoping_block): Likewise.
7518 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7520 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7521 '/' when computing java source filename
7523 2003-04-13 Tom Tromey <tromey@redhat.com>
7525 * gjavah.c (print_c_decl): Indentation fix.
7527 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7529 * class.c (make_field_value, make_method_value, get_dispatch_table)
7530 (make_class_data, emit_offset_symbol_table)
7531 * constants.c (build_constants_constructor)
7532 * java-tree.h (START_RECORD_CONSTRUCTOR)
7533 * parse.y (maybe_build_array_element_wfl):
7534 Use build_constructor.
7536 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7539 * parse.y (string_convert_int_cst): Always use at least one digit
7540 in string conversion. Remove ASCII dependence.
7541 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7543 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7545 * Make-lang.in: added win32-host.c
7546 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7547 resolves to open() on non-Win32 platforms and
7548 Win32-specific jcf_open_exact_case() on Win32
7549 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7550 when trying .java and .class files
7551 * win32-host.c: added to repository. Defines
7552 Win32-specific jcf_open_exact_case()
7554 2003-04-10 Andrew Haley <aph@redhat.com>
7556 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7557 (maybe_free_localvar): Renamed from localvar_free.
7558 Add new arg, really.
7559 (generate_bytecode_insns): Set new variable, jsrs.
7560 Only free local vars if no jsr insns have been emittted.
7561 Call maybe_free_localvar, not localvar_free.
7563 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7565 * gcj.texi: Remove @ at start of file.
7567 2003-03-25 Tom Tromey <tromey@redhat.com>
7569 * parse.y (create_interface): Call CHECK_DEPRECATED.
7571 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7573 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7575 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7577 * javaop.h (jfloat, jdouble): Make them structures mirroring
7578 the bit fields of IEEE float and double respectively.
7579 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7580 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7581 (union Word, union DWord): Delete.
7582 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7584 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7585 D_NAN_MASK): Delete.
7586 (jni_print_float, jni_print_double): New. Generate
7587 hexadecimal floating constants.
7588 (print_field_info): Use jni_print_float/double.
7590 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7591 finite floating point numbers for output; special case
7594 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7596 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7597 Replace 0 and 1 with true and false in return statements.
7599 2003-03-19 Tom Tromey <tromey@redhat.com>
7601 * lex.c (do_java_lex): Renamed from java_lex.
7602 (java_lex): New function.
7605 2003-03-13 Tom Tromey <tromey@redhat.com>
7607 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7610 2003-03-04 Andrew Haley <aph@redhat.com>
7612 * gjavah.c (is_first_data_member): New global variable.
7613 (print_c_decl): If it's the first data member, align it as the
7615 (process_file): Set is_first_data_member.
7617 2003-03-11 Tom Tromey <tromey@redhat.com>
7619 * parse.y (resolve_field_access): Initialize class if field is
7620 found in another static field.
7621 * expr.c (build_class_init): Don't optimize out initialization of
7622 implemented interface.
7624 2003-03-11 Andrew Haley <aph@redhat.com>
7626 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7629 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7631 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7632 and DIR_SEPARATOR_2 for a target.
7633 Correct minor typos.
7635 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7636 and DIR_SEPARATOR_2 for a target into account.
7638 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7640 * lang.c (java_init): Update prototype, move code to java_post_options.
7641 (java_post_options): Similarly.
7643 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7645 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7646 compare file name components depending on the case-sensitivity
7647 or otherwise of the host file system.
7649 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7650 "strcmp" to compare file name components.
7651 Use IS_DIR_SEPARATOR instead of comparing directly against
7653 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7654 comparing directly against DIR_SEPARATOR.
7656 2003-03-04 Tom Tromey <tromey@redhat.com>
7658 * Make-lang.in (java.tags): New target.
7660 2003-03-01 Roger Sayle <roger@eyesopen.com>
7662 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7663 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7665 2003-03-01 Tom Tromey <tromey@redhat.com>
7667 * parse.y (jdep_resolve_class): Only check deprecation if we found
7670 2003-02-28 Tom Tromey <tromey@redhat.com>
7673 * class.c (maybe_layout_super_class): Always pass a WFL to
7675 * parse.y (do_resolve_class): Updated comment to explain
7678 2003-02-26 Tom Tromey <tromey@redhat.com>
7680 * jcf-write.c (generate_classfile): Check whether class is
7681 deprecated before writing attribute count.
7683 2003-02-25 Roger Sayle <roger@eyesopen.com>
7685 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7686 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7688 2003-02-23 Tom Tromey <tromey@redhat.com>
7690 * lang-options.h: Added -Wdeprecated.
7691 * gcj.texi (Warnings): Document -Wdeprecated.
7692 * java-tree.h (flag_deprecated): Declare.
7693 * lang.c (lang_W_options): Added deprecated.
7694 (flag_deprecated): New global.
7695 * chartables.h: Rebuilt.
7696 * gen-table.pl (process_one): Look at whitespace.
7697 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7698 * parse.h (CLEAR_DEPRECATED): New macro.
7699 (CHECK_DEPRECATED_NO_RESET): New macro.
7700 * jcf-parse.c (handle_deprecated): New function.
7701 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7702 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7703 * parse.y (resolve_type_during_patch): Check deprecation.
7704 (jdep_resolve_class): Likewise.
7705 (process_imports): Likewise.
7706 (resolve_expression_name): Likewise.
7707 (check_deprecation): Strip arrays from decl. Check
7709 (patch_method_invocation): Also check the particular constructor
7711 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7712 * jcf-write.c (append_deprecated_attribute): New function.
7713 (generate_classfile): Generate deprecated attribute when
7715 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7716 (java_lex) [case '*']: Simplify logic.
7717 (java_start_char_p): Use LETTER_MASK.
7718 (java_part_char_p): Likewise.
7719 (java_space_char_p): New function.
7721 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7723 Change base class access representation.
7724 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7725 (add_interface_do): Likewise.
7727 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7729 * decl.c (java_init_decl_processing): Change
7730 soft_lookupjnimethod_node to reflect the change in
7731 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7732 * expr.c (build_jni_stub): Calculate and pass the size
7733 on the stack of the arguments to a JNI function. Use
7734 new target macro MODIFY_JNI_METHOD_CALL to allow a
7735 target to modify the call to a JNI method.
7737 2003-02-08 Roger Sayle <roger@eyesopen.com>
7739 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7740 instead of basename to avoid compiler warnings on Tru64.
7742 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7744 * gcj.texi: Update to GFDL 1.2.
7746 2003-01-31 Andrew Haley <aph@redhat.com>
7748 * parse.y (java_expand_classes): Scan the whole class list looking
7749 for access methods that haven't yet been expanded.
7751 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7755 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7756 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7757 * jcf-parse.c: Likewise.
7759 2003-01-31 Mark Wielaard <mark@klomp.org>
7761 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7763 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7765 * class.c (make_class): Use BINFO_ELTS.
7766 (set_super_info): Likewse.
7767 (add_interface_do): Likewise.
7769 2003-01-30 Tom Tromey <tromey@redhat.com>
7771 * jcf-parse.c (read_class): Update identifier's class value if it
7772 changed during parsing.
7774 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7776 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7777 Propagate change to all other rules as required.
7778 (java/parse-scan.o): Add explicit dependency on
7779 $(parsedir)/java/parse-scan.c .
7781 2003-01-29 Tom Tromey <tromey@redhat.com>
7783 * parse.y (patch_assignment): Only transform the rhs of an
7784 assignment when compiling to native.
7786 2003-01-28 Tom Tromey <tromey@redhat.com>
7788 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7790 2003-01-28 Tom Tromey <tromey@redhat.com>
7792 * lex.c (java_lex): Don't include UEOF as part of token.
7793 (java_read_unicode): Error if \u sequence prematurely terminated.
7795 2003-01-27 Tom Tromey <tromey@redhat.com>
7797 * parse.y (java_check_regular_methods): Check for construct after
7798 checking types in throws clause.
7800 2003-01-24 Tom Tromey <tromey@redhat.com>
7802 * class.c (build_static_field_ref): Only a String or numeric field
7803 can fold to a constant.
7805 2003-01-23 Tom Tromey <tromey@redhat.com>
7807 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7808 file name in resource buffer.
7810 2003-01-23 Tom Tromey <tromey@redhat.com>
7812 * expr.c (build_known_method_ref): Use method's context to find
7815 2003-01-23 Tom Tromey <tromey@redhat.com>
7817 * constants.c (set_constant_entry): Allocated cleared memory.
7819 2003-01-22 Tom Tromey <tromey@redhat.com>
7821 * java-tree.h: Don't use PARAMS.
7822 * resource.c: Add prototypes for all functions.
7823 (write_resource_constructor): Use `const char *' to avoid
7826 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7828 * jcf-parse.c (process_zip_dir): Remove unused variable.
7830 2003-01-22 Tom Tromey <tromey@redhat.com>
7832 * expr.c (build_invokeinterface): Abort if method's context is not
7835 2003-01-22 Tom Tromey <tromey@redhat.com>
7837 * gcj.texi (Input and output files): Mention non-class entries.
7838 * decl.c (java_init_decl_processing): Call
7839 init_resource_processing.
7840 * java-tree.h (compile_resource_data, write_resource_constructor,
7841 compile_resource_file, init_resource_processing): Declare.
7842 * config-lang.in (gtfiles): Added resource.c.
7843 * Make-lang.in (gt-java-resource.h): New target.
7844 (JAVA_OBJS): Added resource.o.
7845 (java/resource.o): New target.
7846 * resource.c: New file.
7847 * class.c (compile_resource_file): Moved to resource.c.
7848 (registerResource_libfunc): Likewise.
7849 (utf8_decl_list): Mark with GTY; now static.
7850 * jcf-parse.c (classify_zip_file): New function.
7851 (parse_zip_file_entries): Use it; compile .properties files.
7852 (process_zip_dir): Use classify_zip_file and compute_class_name.
7853 Don't write class name into zip directory.
7854 (java_parse_file): Call write_resource_constructor.
7855 (compute_class_name): New function.
7856 * jcf-io.c (read_zip_member): Reindented.
7858 2003-01-21 Tom Tromey <tromey@redhat.com>
7860 * class.c (supers_all_compiled): New function.
7861 (make_class_data): Use it.
7863 2003-01-21 Tom Tromey <tromey@redhat.com>
7865 * parse.y (method_header): Native method can't be strictfp.
7866 No method can be transient or volatile.
7868 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7870 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7872 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7874 * check-init.c: Fix comment typos.
7875 * class.c: Likewise.
7876 * constants.c: Likewise.
7878 * except.c: Likewise.
7880 * java-except.h: Likewise.
7881 * java-tree.h: Likewise.
7882 * javaop.h: Likewise.
7883 * jcf-dump.c: Likewise.
7884 * jcf-io.c: Likewise.
7885 * jcf-parse.c: Likewise.
7886 * jcf-write.c: Likewise.
7888 * mangle.c: Likewise.
7889 * typeck.c: Likewise.
7890 * verify.c: Likewise.
7892 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7894 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7895 * jcf-write.c: Include "tm_p.h".
7897 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7899 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7901 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7903 * builtins.c (java_build_function_call_expr): Renamed from
7904 build_function_call_expr. All callers changed.
7906 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7907 * jcf-parse.c: Include tm_p.h.
7909 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7912 2003-01-14 Tom Tromey <tromey@redhat.com>
7914 * class.c (make_class_data): Check that super is compiled before
7915 building class reference to it.
7917 2003-01-14 Andrew Haley <aph@redhat.com>
7919 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7920 varargs function -- correct.
7922 2003-01-14 Andrew Haley <aph@redhat.com>
7924 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7926 2003-01-14 Andrew Haley <aph@redhat.com>
7928 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7929 varargs function -- correct.
7931 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7932 temporary if the RHS is a reference.
7934 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7936 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7937 * keyword.h: Regenerated.
7939 * All Files: Convert to ISO C style function definitions.
7941 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7943 * parse.y (check_pkg_class_access): ANSIfy definition.
7945 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7947 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7950 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7952 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7954 Merge from pch-branch:
7956 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7958 * Make-lang.in (java/gjavah.o): Update dependencies.
7959 * gjavah.c: Include ggc.h.
7961 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7963 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7964 (JCFDUMP_OBJS): Add ggc-none.o.
7965 (java/jcf-dump.o): Depend on GGC_H.
7966 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7967 CPool substructures.
7968 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7969 * jcf-dump.c: Include ggc.h.
7971 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7973 * jcf.h (union cpool_entry): New.
7974 (struct CPool): Use gengtype to mark. Change field 'data' to be
7976 (struct JCF): Use gengtype to mark.
7977 (CPOOL_UINT): Update for new cpool_entry type.
7978 (CPOOL_USHORT1): Likewise.
7979 (CPOOL_USHORT2): Likewise.
7980 (CPOOL_FINISH): Use GC to free cpool subfields.
7981 * parse.h (struct parser_ctxt): Mark field current_jcf.
7982 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7983 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7984 (main_jcf): Use gengtype to mark.
7985 (ggc_mark_jcf): Delete.
7986 (get_constant): Update for new cpool_entry type.
7987 (give_name_to_class): Likewise.
7988 (get_class_constant): Likewise.
7989 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7990 (java_parse_file): Use GGC to allocate struct JCF.
7991 (init_jcf_parse): Don't call ggc_add_root.
7992 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7994 * java-tree.h (current_jcf): Use gengtype to mark.
7995 (CPOOL_UTF): Update for new cpool_entry type.
7996 (outgoing_cpool): Use gengtype to mark.
7997 (struct lang_type): GC struct JCF and struct CPool.
7998 * config-lang.in (gtfiles): Add jcf.h.
7999 * constants.c (find_tree_constant): New.
8000 (set_constant_entry): Allocate cpool subfields using GGC. Update
8001 for new cpool_entry type.
8002 (find_constant1): Update for new cpool_entry type.
8003 (find_constant2): Likewise.
8004 (find_utf8_constant): Use find_tree_constant.
8005 (find_class_or_string_constant): Remove unnecessary cast to jword.
8006 Update for new cpool_entry type.
8007 (count_constant_pool_bytes): Update for new cpool_entry type.
8008 (write_constant_pool): Likewise.
8009 (alloc_name_constant): Use find_tree_constant.
8010 (build_constants_constructor): Update for new cpool_entry type.
8012 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8014 * parse.y (mark_parser_ctxt): Delete.
8015 (goal): Don't use ggc_add_root.
8016 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8017 (java_pop_parser_context): Let GC free parser_ctxt.
8018 (java_parser_context_resume): Likewise.
8019 * parse.h (struct parser_ctxt): Use gengtype to mark.
8021 (ctxp_for_generation): Likewise.
8022 * lex.h (struct java_lc_s): Mark for gengtype.
8023 (java_lexer): Rearrange for gengtype.
8024 * config-lang.in (gtfiles): Add lex.h, parse.h.
8026 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8028 * All Files: Remove PARAMS macro.
8030 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8031 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8034 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8037 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8039 * Make-lang.in (java.install-common, java.uninstall,
8040 java.install-info, java.install-man): Prepend $(DESTDIR)
8041 to destination paths in all (un)installation commands.
8042 (java.install-common): Rewrite $(LN) command to support
8043 DESTDIR with "ln" as well as with "ln -s".
8045 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8047 * java-tree.h: Protect against multiple inclusion.
8049 2003-01-07 Tom Tromey <tromey@redhat.com>
8051 * class.c (add_assume_compiled): Don't adjust parent if we're
8052 already at the root of tree.
8054 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8056 * lang.c (dump_compound_expr): Prototype.
8058 2003-01-03 Tom Tromey <tromey@redhat.com>
8060 Fix for PR java/8712:
8061 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8062 when simply checking against `null'.
8064 2003-01-03 Tom Tromey <tromey@redhat.com>
8066 * gcj.texi (Standard Properties): Document http.proxyHost and
8069 * gcj.texi (GNU Classpath Properties): Document new properties.
8071 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8073 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8074 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8075 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8077 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8079 * Make-lang.in, boehm.c, buffer.c,
8080 buffer.h, builtins.c, class.c,
8081 config-lang.in, constants.c,
8082 convert.h, decl.c, except.c,
8083 expr.c, java-except.h,
8084 java-tree.h, javaop.def,
8085 jcf-parse.c, jcf-write.c,
8086 jv-scan.c, jvgenmain.c,
8087 jvspec.c, keyword.gperf,
8088 keyword.h, lang-options.h,
8089 lang-specs.h, lang.c, lex.c,
8090 lex.h, mangle.c, mangle_name.c,
8091 parse-scan.y, parse.h, parse.y,
8092 typeck.c, verify.c, xref.c,
8093 xref.h: Replace "GNU CC" with
8094 "GCC" in the copyright header.
8096 * check-init.c, gjavah.c, javaop.h,
8097 jcf-depend.c, jcf-dump.c, jcf-io.c,
8098 jcf-path.c, jcf-reader.c, jcf.h,
8099 zextract.c, zipfile.h: These files are
8100 "part of GCC". Also say "GCC" not "GNU CC".
8102 2002-12-30 DJ Delorie <dj@redhat.com>
8104 * Make-lang.in: Protect against texi2pod/pod2man failing.
8106 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8108 * gcj.texi: Use @copying.
8110 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8112 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8113 print_cxx_classname.
8114 (print_cxx_classname): Add add_scope parameter.
8115 (print_class_decls): Do not emit a semicolon after the extern
8117 (process_file): Adjust calls to print_cxx_classname.
8119 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8121 * gcj.texi: Include Cover Texts in man page.
8123 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8125 * class.c (build_static_field_ref): Check FIELD_FINAL.
8127 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8128 instead of current_constant_pool_data_ref.
8129 * java-tree.h (current_constant_pool_data_ref): Undefine.
8130 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8131 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8132 current_constant_pool_data_ref.
8134 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8135 not build_internal_class_name.
8137 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8138 Use it when class ref isn't certain to be compiled.
8140 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8142 * gcj.texi: Include gcc-common.texi.
8143 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8144 $(srcdir)/doc/include/gcc-common.texi.
8146 2002-12-22 Anthony Green <green@redhat.com>
8148 * gcj.texi (Limitations): Add note about org.xml.sax and
8151 2002-12-20 Tom Tromey <tromey@redhat.com>
8153 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8154 where minimum case value is Integer.MIN_VALUE.
8157 2002-12-18 Andrew Haley <aph@redhat.com>
8159 * parse.y (patch_invoke): Force evaluation order when `check' is
8160 set. For PR libgcj/8945.
8162 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8164 * gcj.texi: Change version number to 3.4.
8166 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8167 Andrew Haley <aph@redhat.com>
8169 * parse.y (source_end_java_method): Remove custom encoding of line
8170 numbers for a function decl before passing it to the back end.
8172 2002-12-03 Andrew Haley <aph@redhat.com>
8174 * class.c (make_class_data): New field, "chain".
8175 * decl.c (java_init_decl_processing): Likewise.
8177 2002-12-02 Tom Tromey <tromey@redhat.com>
8180 * parse.y (do_resolve_class): Handle qualified name via
8183 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8185 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8186 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8187 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8188 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8189 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8190 Include coretypes.h and tm.h.
8191 * Make-lang.in: Update dependencies.
8193 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8195 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8197 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8199 * jcf-reader.c: Don't expand JCF_readu4 inside the
8200 expansion of JCF_SKIP.
8202 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8204 * jcf-reader.c: Don't expand JCF_readu4 inside the
8205 expansion of JCF_SKIP.
8207 2002-11-22 Tom Tromey <tromey@redhat.com>
8209 * parse.y (patch_binop): Cast right hand side of shift expression
8210 to `int'. Fixes PR java/8676.
8212 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8213 Andrew Haley <aph@redhat.com>
8215 * gcc/java/jcf-write.c (write_classfile): Remove target
8216 class file, if it exists, before renaming the temporary
8219 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8221 * jvspec.c (lang_specific_spec_functions): New.
8223 2002-11-18 Tom Tromey <tromey@redhat.com>
8225 Fix for PR java/7912:
8226 * expr.c (can_widen_reference_to): Allow cast of array to
8227 Cloneable or Serializable.
8228 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8229 (java_io_serializable_identifier_node): Likewise.
8230 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8231 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8232 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8233 java_io_serializable.
8234 * decl.c (java_init_decl_processing): Initialize
8235 java_lang_cloneable_identifier_node and
8236 java_io_serializable_identifier_node.
8237 (java_lang_cloneable_identifier_node): New global.
8238 (java_io_serializable_identifier_node): Likewise.
8240 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8242 * buffer.c: Remove unnecessary casts.
8243 * check-init.c: Likewise.
8244 * class.c: Likewise.
8245 * constants.c: Likewise.
8247 * except.c: Likewise.
8248 * gjavah.c: Likewise.
8249 * jcf-io.c: Likewise.
8250 * jcf-parse.c: Likewise.
8251 * jcf-path.c: Likewise.
8252 * jvspec.c: Likewise.
8255 * verify.c: Likewise.
8257 2002-11-06 Tom Tromey <tromey@redhat.com>
8259 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8262 2002-11-05 Tom Tromey <tromey@redhat.com>
8264 Fix for PR java/6388.
8265 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8266 * java-tree.h (enum java_tree_index): New values
8267 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8268 (decimal_int_max, decimal_long_max): New defines.
8269 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8270 (error_if_numeric_overflow): Rewrote range checking.
8271 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8274 2002-11-02 Tom Tromey <tromey@redhat.com>
8276 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8278 * class.c (make_method_value): Put class name, not signature, into
8279 `throws' field. For PR java/8415.
8281 2002-10-24 Tom Tromey <tromey@redhat.com>
8283 * gcj.texi (Invoking gij): Document --showversion.
8284 (Standard Properties): java.library.path now set.
8286 2002-10-23 Tom Tromey <tromey@redhat.com>
8288 * gjavah.c (decode_signature_piece): In JNI mode, print
8289 `jobjectArray' when array depth is nonzero.
8292 2002-10-15 Andrew Haley <aph@redhat.com>
8294 * parse.y (patch_invoke): Call force_evaluation_order on a static
8296 (resolve_qualified_expression_name): Call force_evaluation_order
8297 on a arg list that is part of a Qualified Expression Name.
8299 * lang.c (dump_compound_expr): New.
8300 (java_dump_tree): New.
8302 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8304 * gcj.texi: Added item describing the GCJ runtime property
8307 2002-10-15 Richard Henderson <rth@redhat.com>
8309 * jcf-parse.c (get_constant): Fix type warning.
8311 2002-10-15 Andrew Haley <aph@redhat.com>
8313 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8314 (java_inlining_map_static_initializers): Declare.
8316 2002-10-14 Andrew Haley <aph@redhat.com>
8318 * tree-inline.c (remap_block): All local class initialization
8319 flags go in the outermost scope.
8320 (expand_call_inline): Call java_inlining_map_static_initializers.
8321 (expand_call_inline): Call java_inlining_merge_static_initializers.
8322 * java/lang.c (merge_init_test_initialization): New.
8323 (java_inlining_merge_static_initializers): New.
8324 (inline_init_test_initialization): New.
8325 (java_inlining_map_static_initializers): New.
8327 2002-10-11 Mark Wielaard <mark@klomp.org>
8329 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8331 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8333 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8335 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8337 * parse.y (merge_string_cste): Add parentheses around & within |.
8339 2002-10-08 Tom Tromey <tromey@redhat.com>
8341 * parse.y (variable_declarator_id): Simplify error path for
8342 array declarator error. For PR java/8003.
8344 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8346 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8349 2002-10-08 Andrew Haley <aph@redhat.com>
8351 * parse.y (attach_init_test_initialization_flags): Check for
8354 2002-10-07 Anthony Green <green@redhat.com>
8356 * parse.y (merge_string_cste): Fix bug in string concatenation.
8358 2002-10-03 Michael Koch <konqueror@gmx.de>
8360 * gcj.texi (Standard properties):
8361 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8363 2002-10-02 Roger Sayle <roger@eyesopen.com>
8365 PR optimization/6627
8366 * lang.c (java_init): If storing the vbit in function
8367 pointers, ensure that force_align_functions_log is atleast
8368 one to aid compatability with g++ vtables.
8370 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8372 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8373 foul of type-based aliasing.
8375 2002-09-30 Anthony Green <green@redhat.com>
8377 * gcj.texi (Invoking jv-scan): Fix texinfo.
8379 2002-09-28 Anthony Green <green@redhat.com>
8381 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8382 (Code Generation): Add -fno-assert documentation.
8383 * jv-scan.c (flag_assert): New global.
8384 (options): Add assert option.
8385 (help): Add --no-assert documentation.
8386 * parse-scan.y (flag_assert): New global.
8387 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8388 (flag_assert): New global.
8389 * java-tree.h (flag_assert): New global.
8390 * lex.c (java_lex): Obey flag_assert.
8391 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8394 2002-09-26 Andrew Haley <aph@redhat.com>
8396 * expr.c (build_java_array_length_access): Check for null pointer.
8397 * expr.c (expand_java_arrayload): Likewise.
8399 2002-09-21 Richard Henderson <rth@redhat.com>
8401 * jcf-parse.c (get_constant): Decode from IEEE no matter
8402 what the target format.
8404 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8406 * ChangeLog: Follow spelling conventions.
8407 * class.c: Likewise.
8410 * gjavah.c: Likewise.
8411 * java-tree.h: Likewise.
8412 * jcf-dump.c: Likewise.
8413 * jcf-parse.c: Likewise.
8414 * jvspec.c: Likewise.
8416 * mangle.c: Likewise.
8417 * parse.y: Likewise.
8419 2002-09-17 Tom Tromey <tromey@redhat.com>
8421 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8422 where \r appears at EOF. Fixes PR java/7950.
8424 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8426 * jvspec.c (lang_specific_driver): Remove unused variable.
8428 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8430 * java-tree.h (union lang_tree_node): Add chain_next option.
8432 2002-09-16 Richard Henderson <rth@redhat.com>
8434 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8435 use new real.h interface.
8436 * jcf-write.c (find_constant_index): Use new real.h interface.
8437 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8439 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8441 * lang.c: Follow spelling conventions.
8443 2002-09-11 Per Bothner <per@bothner.com>
8445 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8446 constant to the type of the field.
8447 (java_complete_tree): Remove now-redundant code.
8449 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8451 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8454 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8455 return label if a ret instruction for the jsr has been reached.
8457 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8459 * parse.y (DIR_SEPARATOR): Don't define.
8460 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8462 2002-08-28 Andrew Haley <aph@redhat.com>
8464 * verify.c (verify_jvm_instructions): Allow exception handler
8465 inside code that is being protected, but generate a warning.
8466 * except.c (link_handler): Initialize `expanded' in new eh_range.
8467 (binding_depth, is_class_level, current_pc): Declare extern.
8469 2002-09-01 Mark Wielaard <mark@klomp.org>
8471 * gcj.texi: Add chapter about system properties.
8474 2002-08-26 Tom Tromey <tromey@redhat.com>
8476 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8477 conversion if RHS_TYPE is byte, short, or char.
8479 2002-08-22 Tom Tromey <tromey@redhat.com>
8481 * gcj.texi (Invoking gij): Document -cp and -classpath.
8483 2002-08-21 Tom Tromey <tromey@redhat.com>
8485 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8486 $(prefix)/share. For PR libgcj/7633.
8488 For PR java/6005 and PR java/7611:
8489 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8490 (java_can_use_bit_fields_p): New function.
8492 2002-08-16 Tom Tromey <tromey@redhat.com>
8494 * gcj.texi (Class Initialization): Mention class initialization of
8497 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8499 * Make-lang.in (java-tree-inline.o): New.
8500 (JAVA_OBJS): Add java-tree-inline.o.
8501 * parse.y (source_end_java_method): Call java_optimize_inline.
8502 (java_expand_method_bodies): Save method's tree in
8504 (add_stmt_to_compound): Keep track of the number of statments.
8505 * lang.c (java_init): Enable flag_inline_trees.
8506 (java_post_options): If flag_inline_functions is on, enable
8507 flag_inline_trees instread.
8508 (decl_constant_value): New.
8509 (java_tree_inlining_walk_subtrees): New.
8510 * java-tree.h (DECL_NUM_STMTS): New macro.
8511 (java_optimize_inline): Declare.
8512 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8513 Handle a LABEL_EXPR.
8514 * decl.c (build_result_decl): If we already have a DECL_RESULT
8516 (dump_function): New.
8517 (java_optimize_inline): New.
8518 (dump_function): New.
8520 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8523 * parse.y (build_assertion): Invert return from
8524 desiredAssertionStatus.
8526 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8528 * jcf-write.c (get_access_flags): Return correct access flags for
8529 private and protected inner classes.
8531 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8533 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8535 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8537 * mangle_name.c: Don't include obstack.h twice.
8538 * xref.c: Don't include obstack.h.
8540 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8542 * class.c: (permanent_obstack): Delete declaration.
8543 * constants.c: (permanent_obstack): Delete declaration.
8544 * except.c: (permanent_obstack): Delete declaration.
8545 * expr.c: (permanent_obstack): Delete declaration.
8546 * jcf-parse.c: (permanent_obstack): Delete declaration.
8547 (saveable_obstack): Delete declaration.
8548 * parse.h: (permanent_obstack): Delete declaration.
8549 * typeck.c: (permanent_obstack): Delete declaration.
8551 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8553 * gcj.texi (version-gcc): Increase to 3.3.
8555 2002-07-22 Tom Tromey <tromey@redhat.com>
8557 * lex.c (java_lex): Check for `e' or `E' after 0.
8559 2002-07-21 Richard Henderson <rth@redhat.com>
8561 * lang.c (java_unsafe_for_reeval): New.
8562 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8564 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8566 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8567 (jcf_path_init): Use GET_ENVIRONMENT.
8569 2002-07-10 Roger Sayle <roger@eyesopen.com>
8570 Zack Weinberg <zack@codesourcery.com>
8572 * builtins.c (initialize_builtins): Remove defines that
8573 handled C/C++ specific junk hereby removed from builtins.def.
8575 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8577 * lang.c (java_post_options): Update prototype.
8579 2002-07-05 Roger Sayle <roger@eyesopen.com>
8581 * builtins.c (initialize_builtins): Ignore the additional
8582 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8583 the builtins.def file.
8585 2002-07-01 Tom Tromey <tromey@redhat.com>
8588 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8591 2002-07-01 Roger Sayle <roger@eyesopen.com>
8593 * java/decl.c (builtin_function): Accept additional parameter.
8594 (java_init_decl_processing): Pass an additional NULL_TREE
8595 argument to builtin_function.
8597 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8599 * gcj.texi: Fixed gcj invocation example so that it compiles.
8601 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8603 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8604 * parse.y (mark_parser_ctxt): Likewise.
8605 (check_modifiers, declare_local_variables): Avoid incorrect
8606 hardcoded constant 10.
8608 * lex.c (java_read_char): Avoid "comparison is always true"
8611 2002-06-25 Andreas Schwab <schwab@suse.de>
8613 * expr.c (JSR): Avoid undefined operation on PC.
8615 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8617 * decl.c (clear_binding_level): Const-ify.
8619 2002-06-13 Akim Demaille <akim@epita.fr>
8621 * parse.y (class_declaration, interface_declaration): Make sure
8622 all their rules have an action, in order to avoid meaningless `$$
8623 = $1' and their type clashes.
8625 2002-06-11 Tom Tromey <tromey@redhat.com>
8627 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8628 * parse-scan.y (statement_without_trailing_substatement): Added
8630 (assert_statement): New rule.
8631 * java-tree.h (struct lang_type) [assertions]: New field.
8632 (TYPE_USES_ASSERTIONS): New macro.
8633 (CLASS_USES_ASSERTIONS): Likewise.
8634 (FIELD_SYNTHETIC): New define.
8635 * lex.c (java_lval;): Added ASSERT_TK.
8636 * parse.y (ASSERT_TK): Added.
8637 (statement_without_trailing_substatement): Added assert_statement.
8638 (assert_statement): New rule.
8639 (build_assertion): New function.
8640 (maybe_generate_pre_expand_clinit): Create and initialize
8641 $assertionsDisabled.
8642 (lookup_package_type): Removed decl.
8643 * keyword.h: Rebuilt.
8644 * keyword.gperf (assert): New token.
8646 2002-06-10 Akim Demaille <akim@epita.fr>
8648 * parse.y (interface_type_list, class_member_declaration)
8649 (unary_expression_not_plus_minus): Remove duplicate %type.
8652 2002-06-09 Tom Tromey <tromey@redhat.com>
8654 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8656 * parse.y (method_header): Give error message in all cases.
8659 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8661 Don't use RTL inlining. Fix for PR java/6820.
8662 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8663 (flag_really_inline): New.
8664 (java_decode_option): Set flag_really_inline if -finline-functions
8666 (java_post_options): New function. Turn off inlining unless
8667 flag_really_inline is set.
8669 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8671 * gjavah.c (throwable_p): Accept argument as either a classname or
8672 signature fragment. Create null-terminated classname string for super
8673 when calling itself recursively.
8674 (decode_signature_piece): Skip first character from class name
8675 signature when calling throwable_p.
8677 2002-06-08 H.J. Lu (hjl@gnu.org)
8679 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8681 2002-06-04 Tom Tromey <tromey@redhat.com>
8683 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8685 2002-06-04 Michael Koch <konqueror@gmx.de>
8687 * gcj.texi (Input Options): Fixed typo.
8689 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8691 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8692 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8693 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8694 and all now-pointless local variables. Rename other local
8695 variables to reflect their not being handles.
8697 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8698 #if JCF_USE_STDIO blocks.
8700 * parse.y: Add missing semicolon at end of rule.
8702 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8704 * check-init.c (attach_initialized_static_class): Delete, unused.
8705 * parse.y: Use htab_t instead of struct hashtable, update
8707 * java-tree.h: Include hashtab.h instead of hash.h.
8708 (struct lang_decl_func): Use htab_t, set up for gengtype.
8709 (struct init_test_hash_entry): Delete.
8710 (struct treetreehash_entry): New.
8711 (java_treetreehash_find): New
8712 (java_treetreehash_new): New prototype.
8713 (java_treetreehash_create): New prototype.
8714 (java_mark_tree): Delete prototype.
8715 (java_hash_hash_tree_node): Delete prototype.
8716 (java_hash_compare_tree_node): Delete prototype.
8717 (attach_initialized_static_class): Delete prototype.
8718 * expr.c (build_class_init): Update to use java_treetreehash
8720 (java_expand_expr): Update to use htab_t.
8721 (emit_init_test_initialization): Likewise.
8722 * decl.c (java_mark_tree): Delete.
8723 * class.c (init_test_hash_newfunc): Delete.
8724 (java_hash_hash_tree_node): Delete.
8725 (java_hash_compare_tree_node): Delete.
8726 (add_method_1): Update to use java_treetreehash functions.
8727 (JAVA_TREEHASHHASH_H): New macro.
8728 (java_treetreehash_hash): New function.
8729 (java_treetreehash_compare): New function.
8730 (java_treetreehash_find): New function.
8731 (java_treetreehash_new): New function.
8732 (java_treetreehash_create): New function.
8733 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8735 * Make-lang.in (java/parse.o): Depend on debug.h.
8736 * java-tree.h (struct lang_identifier): Use gengtype.
8737 (union lang_tree_node): New.
8738 (struct lang_decl_func): Use gengtype.
8739 (struct lang_decl_var): Likewise.
8740 (struct lang_decl): Likewise.
8741 * parse.y: Include debug.h.
8742 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8744 * lang.c (struct language_function): New dummy structure.
8746 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8747 descriminator for DECL_LANG_SPECIFIC.
8748 (struct lang_decl_func): Rename from struct lang_decl.
8749 (enum lang_decl_desc): New.
8750 (struct lang_decl): Make it a union. Update all the accessor macros.
8751 (struct lang_type): Use gengtype.
8752 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8753 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8754 are now the same size.
8755 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8756 use discriminator to mark DECL_LANG_SPECIFIC.
8758 * Make-lang.in (gt-java-builtins.h): New rule.
8759 (java/builtins.o): Add dependency on gt-<filename>.h.
8760 * builtins.c: Use gengtype for roots.
8761 (union string_or_tree): Use gengtype.
8762 (struct builtin_record): Use gengtype.
8763 * config-lang.in (gtfiles): Add builtins.c.
8765 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8766 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8767 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8768 gt-java-parse.h, gtype-java.h): Add rules to generate.
8769 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8770 (class.o): Add dependency on gt-*.h.
8771 (constants.o): Likewise.
8774 (jcf-parse.o): Likewise.
8775 (jcf-write.o): Likewise.
8777 * config-lang.in (gtfiles): New.
8778 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8779 * constants.c: Replace uses of ggc_add_* with GTY markers.
8781 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8782 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8783 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8784 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8786 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8788 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8789 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8791 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8792 Include gtype-java.h.
8794 2002-06-02 Tom Tromey <tromey@redhat.com>
8796 Fix for PR java/5913:
8797 * parse.y (patch_binop): Call patch_string on op1.
8799 2002-06-02 Tom Tromey <tromey@redhat.com>
8801 Fix for PR java/1343, PR java/6336:
8802 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8803 formatting. Changed return type.
8804 (anonymous_class_counter): Moved to top of file.
8805 (maybe_make_nested_class_name): Append number to class name for
8806 function-local classes.
8808 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8810 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8811 * Make-lang.in: Update dependency lists.
8813 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8815 * gjavah.c (throwable_p): Do not free the name of the class after
8816 passing it to find_class.
8817 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8818 * jcf-io.c (dirent.h): Include it.
8819 (fnmatch.h): Likewise.
8820 (compare_path): New function.
8821 (java_or_class_file): Likewise.
8822 (memoized_dirlist_entry): New type.
8823 (memoized_dirlist_lookup_eq): New function.
8824 (memoized_dirlists): New variable.
8825 (caching_stat): New function.
8826 (memoized_class_lookup_eq): New function.
8827 (memoized_class_lookups): Likewise.
8828 (find_class): Use memoized_class_lookups and caching_stat.
8829 * jcf.h (JCF_USE_SCANDIR): Define.
8830 * parse.y (java_expand_classes): Write the class files in reverse
8833 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8835 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8837 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8839 * jcf-write.c (write_classfile): Unlink the temporary file if it
8840 cannot be renamed. Use concat to build up the name of the
8843 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8845 * jcf-write.c (write_classfile): Write the file to a
8846 temporary file and then rename it.
8848 2002-05-07 Tom Tromey <tromey@redhat.com>
8850 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8852 Fix for PR java/1200:
8853 * gjavah.c (throwable_p): New function.
8854 (decode_signature_piece): Use it. A `WeakReference' isn't the
8857 (gcjh_streq): New function.
8859 2002-05-07 Andreas Jaeger <aj@suse.de>
8861 * parse.y (finish_for_loop): Fix if statement.
8863 2002-05-06 Tom Tromey <tromey@redhat.com>
8865 Fix for PR java/5941:
8866 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8867 loop update expression.
8868 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8869 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8871 2002-05-04 Mark Wielaard <mark@klomp.org>
8874 * parse.y (build_string_concatenation): Return just op1 only when op2
8875 is null and op1 is a STRING_CST, otherwise always construct a
8878 2002-04-27 Tom Tromey <tromey@redhat.com>
8881 * parse.y (string_convert_int_cst): New function.
8882 (merge_string_cste): Use it.
8884 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8886 * java-tree.h (java_parse_file): Update.
8887 (java_set_yydebug): Remove.
8888 * jcf-parse.c (yydebug): Remove.
8889 (java_set_yydebug): Die.
8890 (java_parse_file): Update.
8891 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8893 2002-04-24 Tom Tromey <tromey@redhat.com>
8896 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8897 EXPR_WFL_QUALIFICATION of qual_wfl.
8899 2002-04-23 Per Bothner <per@bothner.com>
8901 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8902 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8903 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8905 2002-04-23 Tom Tromey <tromey@redhat.com>
8908 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8909 recognize `-fcompile-resource='.
8910 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8913 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8915 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8916 paths. Fixes PR java/2791.
8918 2002-04-19 Andrew Haley <aph@redhat.com>
8920 * jcf-write.c (push_long_const): lo, hi: New variables.
8921 Use rshift_double to extract the high part of a 64-bit long.
8922 Use WORD_TO_INT to extract the low part.
8924 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8925 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8926 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8928 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8930 * typeck.c (incomplete_type_error): Remove.
8932 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8934 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8935 for hash synchronization.
8936 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8937 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8940 2002-04-16 Mark Wielaard <mark@klomp.org>
8942 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8945 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8947 Fix for PR java/6294:
8948 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8951 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8953 Fix for PR java/6085:
8954 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8955 to get enclosing "this" argument for inner-class constructor
8956 invocation. Pass correct arguments to build_access_to_thisn.
8958 2002-04-10 Andreas Jaeger <aj@suse.de>
8960 * gcj.texi (Input Options): Fix extdirs patch.
8962 2002-04-10 Anthony Green <green@redhat.com>
8964 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8966 2002-04-09 Anthony Green <green@redhat.com>
8968 * gcj.texi (Input Options): Add --extdirs documentation.
8969 * jcf-dump.c (OPT_extdirs): New macro.
8970 (options): Add extdirs option.
8971 (help): Describe --extdirs.
8972 (main): Handle OPT_extdirs.
8973 * gjavah.c (OPT_extdirs): New macro.
8974 (options): Add extdirs option.
8975 (help): Describe --extdirs.
8976 (main): Handle OPT_extdirs.
8977 * jcf-path.c (jcf_path_init): Add extdirs support.
8978 (jcf_path_extdirs_arg): New function.
8979 (extensions): New variable to hold extensions path entries.
8980 * jvspec.c: Remove -fextdirs= when compiling main().
8981 * lang.c (java_decode_option): Handle -fextdirs=.
8982 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8983 * Make-lang.in: Compile jcf-path with version info for use in
8984 identifying the appropriate libgcj.jar.
8986 2002-04-08 Tom Tromey <tromey@redhat.com>
8989 * .cvsignore: Added rmic.1 and rmiregistry.1.
8990 * gcj.texi (Top): Link to new nodes.
8991 (Invoking rmic): New node.
8992 (Invoking rmiregistry): Likewise.
8993 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8995 (java.maintainer-clean): Likewise.
8996 ($(srcdir)/java/rmic.1): New target.
8997 ($(srcdir)/java/rmiregistry.1): Likewise.
8998 (java.install-man): Handle rmic.1 and rmiregistry.1.
9000 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9002 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9003 Add note about handling uncaught exceptions. Add an exception handler
9006 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9008 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9009 after using it to patch CALL_EXPR.
9011 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9013 * gcj.texi (Invocation): Document CNI invocation API.
9015 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9017 * expr.c (truthvalue_conversion): Rename. Update.
9018 (expand_compare): Update.
9019 * java-tree.h (java_truthvalue_conversion): New.
9020 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9022 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9024 * java-tree.h (java_mark_addressable): New.
9025 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9026 * typeck.c (mark_addressable): Rename, update.
9028 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9030 * expr.c (build_java_binop): Update.
9031 * java-tree.h (java_signed_type, java_unsigned_type,
9032 java_signed_or_unsigned_type): Update.
9033 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9034 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9035 * parse.y (patch_binop): Update.
9036 * typeck.c (signed_or_unsigned_type, unsigned_type,
9037 signed_type): Update.
9039 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9041 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9042 (java_dummy_print): Remove.
9043 (lang_print_error): Rename. Exit early if inhibiting output.
9044 (inhibit_error_printing_function): New.
9045 (java_init): Don't set hook.
9046 (lang_init_source): Use new boolean.
9048 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9050 * parse.y (do_resolve_class): Fix infinite recursion.
9052 2002-03-29 Tom Tromey <tromey@redhat.com>
9054 * parse.y (check_inner_circular_reference): Ignore incomplete
9057 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9059 * Make-lang.in (builtins.o): Update.
9060 * boehm.c (get_boehm_type_descriptor): Update.
9061 * builtins.c: Include langhooks.h.
9062 * decl.c (java_init_decl_processing): Update.
9063 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9064 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9066 * typeck.c (type_for_mode, type_for_size): Update.
9068 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9070 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9072 2002-03-28 Tom Tromey <tromey@redhat.com>
9074 * except.c (expand_end_java_handler): If the handler type is NULL,
9075 use java.lang.Throwable. Fixes PR java/5986.
9077 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9079 Fix for PR java/4715:
9080 * jcf-parse.c (parse_source_file_3): New function.
9081 (read_class): Call it.
9082 (java_parse_file): Likewise.
9084 2002-03-28 Jan Hubicka <jh@suse.cz>
9086 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9088 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9090 * parse.y (resolve_package): Initialize "decl".
9091 (lookup_package_type): Remove unused function.
9093 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9095 Fix for PR java/5993:
9096 * parse.y (resolve_package): Return the decl if resolution was
9097 successful. Don't special case "java.lang" and "java.lang.reflect"
9098 packages. Set type_name to the merged identifier.
9099 (resolved_qualified_expression_name): Print error using "name" if
9100 resolve_package returns NULL_TREE.
9102 2002-03-27 Tom Tromey <tromey@redhat.com>
9104 * expr.c (expand_invoke): Don't generate null pointer check if
9105 we're calling <init>.
9107 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9109 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9111 * java-tree.h (java_lang_expand_expr): Similarly.
9112 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9113 (java_init): Don't set hook.
9115 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9117 Fix for PR java/5850:
9118 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9119 context if field was not found in the current scope.
9120 * expr.c (lookup_field): Don't look in enclosing contexts.
9122 2002-03-26 Tom Tromey <tromey@redhat.com>
9124 Fix for PR java/5942:
9125 * parse.y (init_src_parse): Added sanity check.
9126 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9129 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9131 * decl.c (lang_mark_tree): Rename java_mark_tree.
9132 * java-tree.h (java_mark_tree): New.
9133 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9135 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9137 * lex.c: Change java_perform_atof to take normal parameters
9138 instead of a pointer to a parameter block. Call it directly
9141 2002-03-22 Mark Wielaard <mark@klomp.org>
9143 Fix for PR java/5368:
9144 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9145 when printing error message.
9147 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9149 * decl.c (maybe_build_cleanup): Remove.
9151 2002-03-22 Tom Tromey <tromey@redhat.com>
9153 Andrew Haley <aph@cambridge.redhat.com>
9155 * expr.c (build_field_ref): Don't build a check if the field is a
9158 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9160 Fix for PR java/6026:
9161 * lex.c (java_lex): Fix parsing of consecutive floats.
9163 2002-03-21 Tom Tromey <tromey@redhat.com>
9165 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9168 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9170 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9171 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9173 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9175 * gcj.texi: @code{gcj} becomes @command{gcj}.
9176 @code{gcc} becomes @command{gcc}.
9177 GcjRaw changed to gnu.gcc.RawData.
9179 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9181 * decl.c (start_java_method): Use new hook.
9182 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9183 (java_init): Remove old hook.
9185 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9187 * builtins.c (define_builtin): Do nothing if `type' is null.
9190 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9192 * parse.y (parser_check_super_interface): Fix error message
9195 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9197 * jcf-parse.c (get_constant): Delete unused variables.
9199 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9201 * java-tree.h (java_parse_file): New.
9202 * jcf-parse.c (yyparse): Rename java_parse_file.
9203 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9205 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9207 * parse.y (craft_constructor): Return the constructor decl.
9208 (java_expand_classes): Update comments.
9209 (lookup_method_invoke): Call fix_constructors immediately for
9210 anonymous class. Fixes PR java/5935.
9212 2002-03-15 Anthony Green <green@redhat.com>
9214 * jcf-parse.c (yyparse): Don't emit class registration
9215 constructor when compiling resource files.
9217 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9219 * lang.c (java_tree_code_type, java_tree_code_length,
9220 tree_code_name): Delete.
9221 (tree_code_type, tree_code_length, tree_code_name): Define.
9222 (java_init): Don't try to copy into the various tree_code
9225 2002-03-12 Tom Tromey <tromey@redhat.com>
9227 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9228 UTF-8, not UCS-2. Fixes PR java/5923.
9230 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9231 a call_expr wrapped in a convert. Fixes PR java/5848.
9233 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9235 * jcf-write.c (write_classfile): Improve error strings.
9237 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9239 * lex.c: Adjust comments to GNU standards.
9241 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9243 Fix for PR java/5902:
9244 * lex.c (java_lex): Fix parsing of literals.
9246 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9248 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9249 to prevent it getting evaluated twice in the store checking case.
9250 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9253 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9255 * decl.c (java_init_decl_processing): Make sure class_type_node
9256 alignment is not less than 64 bits if hash synchronization is enabled.
9258 2002-03-08 Per Bothner <per@bothner.com>
9260 * parse.y (java_complete_lhs): Check if patch_assignment
9261 returned an error-mark.
9263 * parse.y (try_builtin_assignconv): Don't special-case zero.
9265 2002-03-08 Per Bothner <per@bothner.com>
9267 Fix for PR java/5812.
9268 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9269 here instead of in JSR macro. Likewise with load_type_state call.
9270 Do the latter on if the return_pc has been verified (the jsr returns).
9271 (JSR): Now just call build_java_jsr.
9273 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9275 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9276 (java.install-common): Link native driver to
9277 JAVA_TARGET_INSTALL_NAME.
9279 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9281 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9282 * builtins.c(sin_builtin): Likewise
9283 * builtins.c(sqrt_builtin): Likewise
9285 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9287 * java/expr.c, java/jcf-parse.c, java/lex.c:
9288 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9289 REAL_ARITHMETIC blocks unconditional. Delete some further
9290 #ifdef blocks predicated on REAL_ARITHMETIC.
9292 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9294 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9295 explicit sizeof/sizeof.
9296 * decl.c (java_init_decl_processing): Likewise.
9297 * jcf-parse.c (init_jcf_parse): Likewise.
9298 * parse.y (init_src_parse): Likewise.
9300 2002-03-02 Per Bothner <per@bothner.com>
9302 Make --CLASSPATH by a synonym for --classpath and -classpath.
9303 Implement --bootclasspath.
9304 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9305 (classpath_l): Remove.
9306 (jcf_path_CLASSPATH_arg): Remove.
9307 (jcf_path_bootclasspath_arg): New function.
9308 (jcf_path_seal): Simplify accordingly.
9310 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9311 (jcf_path_CLASSPATH): Remove declaration.
9312 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9313 (lang_specific_driver): Translate -bootclasspath.
9314 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9315 * lang.c (decode_lang_options): Do jcf_path_init first.
9316 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9317 * gjavah.c: Also handle --bootclasspath.
9318 Handle --CLASSPATH as a synonum for --classpath.
9319 * jcf-dump.c: Likewise.
9321 "." is not part of system path, but is the default for --classpath.
9322 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9323 (jcf_path_seal): Add "." if no CLASSPATH specified.
9325 * gcj.texi: Document changes.
9327 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9329 * expr.c (build_java_arraystore_check): Fix formatting.
9331 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9333 Fix for PR java/5758, java/5632:
9334 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9335 inner-class separator too.
9336 * parse.y (do_resolve_class): New local `decl_result.'
9337 Progressively build a name for what can have been loaded.
9339 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9341 * expr.c (java_array_data_offset): Removed function.
9342 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9343 (build_java_array_length_access): Obtain "length" value using a
9344 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9345 (build_java_arrayaccess): Correct comment. Access "data" using a
9346 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9347 (build_java_arraystore_check): New function.
9348 (expand_java_arraystore): Use build_java_arraystore_check.
9349 * parse.y (patch_assignment): Simplify code to insert a store check
9350 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9351 * check-init.c (check_init): Update to reflect that an array length
9352 access is now a COMPONENT_REF.
9353 * gcj.texi (Code Generation): Improve documentation of
9354 -fno-bounds-check. Add documentation for -fno-store-check.
9355 * java-tree.h (flag_store_check): Declare.
9356 (build_java_arraystore_check): Declare.
9357 * lang.c (flag_store_check): Initialize to 1.
9358 (lang_f_options): Add store-check option.
9359 * jvspec.c: Don't pass store-check option to jvgenmain.
9360 * lang-options.h: Add help string for -fno-store-check.
9362 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9364 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9365 * java-tree.h (java_dup_lang_specific_decl): New.
9366 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9368 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9370 * builtins.c, decl.c: Delete traditional-mode-related code
9371 copied from the C front end but not used, or used only to
9372 permit the compiler to link.
9374 2002-02-22 Tom Tromey <tromey@redhat.com>
9376 Fix for PR java/2369:
9377 * jvspec.c (verify_class_name): New function.
9378 (lang_specific_driver): Call it.
9379 (JAVA_START_CHAR_P): New macro.
9380 (JAVA_PART_CHAR_P): Likewise.
9382 2002-02-22 Per Bothner <per@bothner.com>
9384 * class.c: Change vtable to be more compatible with g++ v3 abi.
9385 (get_dispatch_table): Prepend offset-to-top (always 0) and
9386 type_info pointer (currently unimplemented hence NULL) to vtable.
9387 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9388 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9389 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9390 (build_dtable_decl): Add declarations for new fields.
9392 2002-02-20 Per Bothner <per@bothner.com>
9394 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9395 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9396 don't need to set it on the COMPOUND_EXPR - the caller does that.
9398 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9400 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9401 `--CLASSPATH' becomes `--classpath.'
9402 * gjavah.c: Likewise.
9403 * jcf-dump.c: Likewise.
9404 * lang-options.h: Likewise.
9406 * jcf-path.c: Updated comment.
9407 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9408 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9409 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9410 (jcf_path_CLASSPATH_arg): Ditto.
9411 (classpath_u): Updated leading comment.
9413 2002-02-20 Per Bothner <per@bothner.com>
9415 * builtins.c (check_for_builtin): New function.
9416 (build_call_or_builtin): Remove.
9417 * java-tree.h: Update accordingly.
9418 * expr.c (expand_invoke): Use build + check_for_builtin instead
9419 of build_call_or_builtin.
9420 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9421 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9422 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9424 2002-02-17 Tom Tromey <tromey@redhat.com>
9426 * java-tree.h (TYPE_STRICTFP): New macro.
9427 (struct lang_type) [strictfp]: New field.
9428 (CLASS_STRICTFP): New macro.
9429 (METHOD_STRICTFP): New macro.
9430 (struct lang_decl) [strictfp]: New field.
9431 * parse.y (method_header): Disallow strictfp constructor or
9433 (STRICT_TK): Move before MODIFIER_TK.
9434 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9435 (METHOD_MODIFIERS): Likewise.
9436 (INTERFACE_MODIFIERS): Likewise.
9437 * jcf-write.c (get_access_flags): Likewise.
9438 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9439 (add_method_1): Likewise.
9440 (get_access_flags_from_decl): Likewise.
9441 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9442 recognize strictfp flag.
9443 * jcf.h (ACC_STRICT): New define.
9445 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9447 * class.c(build_utf8_ref): Move declaration of decl_size
9449 2002-02-07 Tom Tromey <tromey@redhat.com>
9451 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9454 2002-02-04 Anthony Green <green@redhat.com>
9456 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9457 sections if available.
9459 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9461 * parse.y (java_expand_classes): Fix typo in static field loop.
9463 2002-02-02 Richard Henderson <rth@redhat.com>
9465 * class.c (add_field): Mark static fields external.
9466 (build_class_ref): Remove redundant set.
9467 * parse.y (java_expand_classes): Mark static fields of classes
9468 to be compiled as local.
9469 * jcf-parse.c (parse_class_file): Likewise.
9471 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9473 * gcj.texi (About CNI): New node.
9475 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9478 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9479 setlocale() with LC_CTYPE as a parameter.
9482 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9484 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9485 Follow GNU Coding Standards for --version.
9487 2002-01-28 Tom Tromey <tromey@redhat.com>
9489 * expr.c (build_jni_stub): Ensure storage for `meth' is
9491 * parse.y (java_complete_expand_methods): Set
9492 current_function_decl before building JNI stub.
9494 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9496 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9499 2002-01-22 Tom Tromey <tromey@redhat.com>
9501 * decl.c (java_init_decl_processing): Use add_predefined_file.
9502 Predefine RawData.java.
9503 (predef_filenames): Removed.
9504 (java_init_decl_processing): Don't register predef_filenames.
9505 * jcf-parse.c (add_predefined_file): New function.
9506 (predefined_filename_p): Rewrote.
9507 (predefined_filename_p): No longer static.
9508 * decl.c (java_init_decl_processing): Call initialize_builtins.
9509 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9510 (java/builtins.o): New target.
9511 * builtins.c: New file.
9512 * parse.y (patch_invoke): Use build_call_or_builtin.
9513 * java-tree.h (build_call_or_builtin): Declare.
9514 (initialize_builtins): Declare.
9515 (java_set_exception_lang_code): Removed unused declaration.
9516 (PREDEF_FILENAMES_SIZE): Removed.
9517 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9518 (predef_filenames): New define.
9519 (add_predefined_file): Declare.
9520 (predefined_filename_p): Declare.
9521 * expr.c (expand_invoke): Use build_call_or_builtin.
9523 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9525 * parse.y (patch_switch_statement): Fix format specifier.
9527 2002-01-16 Tom Tromey <tromey@redhat.com>
9529 More for PR java/5365:
9530 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9532 (process_file): Generate include for
9533 java.lang.UnsupportedOperationExceptions.
9535 2002-01-15 Andreas Jaeger <aj@suse.de>
9537 * .cvsignore: Add man pages.
9539 2002-01-15 Tom Tromey <tromey@redhat.com>
9541 Fix for PR java/5365:
9542 * gjavah.c (process_file): Turn class name into a file name.
9544 2002-01-14 Matthias Klose <doko@debian.org>
9546 * gcj.texi: Fix whitespace and formatting errors in the
9547 synopsis of the man pages. Update copyright.
9549 2002-01-14 Tom Tromey <tromey@redhat.com>
9552 * Make-lang.in (java.install-man): Handle jv-convert man page.
9553 (java.generated-manpages): Added jv-convert.1.
9554 (java.uninstall): Remove jv-convert.1.
9555 (java.maintainer-clean): Likewise.
9556 ($(srcdir)/java/jv-convert.1): New target.
9557 * gcj.texi (Top): Link to jv-convert node.
9558 (Individual utilities): Likewise.
9559 (Invoking jv-convert): New node.
9561 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9562 Martin Kahlert <martin.kahlert@infineon.com>
9564 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9565 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9567 2002-01-03 Graham Stott <grahams@redhat.com>
9569 * class.c (compile_resource_file): Update copyright date.
9570 Constify filename parameter.
9571 (java-tree.h): Update copyright date.
9572 (compile_resource_file): Constify filename parameter.
9574 2002-01-03 Graham Stott <grahams@redhat.com>
9576 * gcc/jcf-parse.c: Update copyright date.
9577 (yyparse): Constify resource_filename.
9579 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9581 * parse.y (src_parse_roots): Don't needlessly zero init.
9583 2001-12-31 Tom Tromey <tromey@redhat.com>
9585 * parse.y (dump_java_tree): New function.
9586 (source_end_java_method): Call it.
9587 (end_class_declaration): Likewise.
9588 * lang.c (java_decode_option): Call dump_switch_p.
9590 2001-12-28 Tom Tromey <tromey@redhat.com>
9592 * gen-table.pl: Don't process characters after \uffff. Added
9593 comment pointing to input file.
9595 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9597 * gen-table.pl: Const-ify output. Document the location of a
9598 suitable unicode input file.
9600 * chartables.h: Regenerate.
9602 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9604 * chartables.h: Const-ify.
9605 * gjavah.c (options): Likewise.
9606 * jcf-dump.c (options): Likewise.
9607 * jv-scan.c (options): Likewise.
9608 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9609 * parse.y (binop_lookup): Likewise.
9611 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9613 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9614 the static arrays that are output.
9615 * jvspec.c (jvgenmain_spec): Make static.
9616 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9617 * keyword.h: Regenerate.
9618 * lang.c (string_option, process_option_with_no, lang_f_options,
9619 lang_W_options): Const-ify.
9620 * lex.c (java_lex): Likewise.
9622 2001-12-21 Richard Henderson <rth@redhat.com>
9624 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9625 (get_boehm_type_descriptor): ... here. Arrange for the
9626 TREE_TYPE to get set properly.
9628 2001-12-21 Richard Henderson <rth@redhat.com>
9630 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9631 only if the target requires collect2.
9633 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9635 2001-12-20 Tom Tromey <tromey@redhat.com>
9638 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9639 CAN_COMPLETE_NORMALLY for the node.
9640 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9641 generate code for second branch if first branch can't complete
9643 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9644 the loop head if the loop body can't complete normally.
9646 2001-12-20 Tom Tromey <tromey@redhat.com>
9649 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9650 case where `finally' clause can't complete normally.
9652 2001-12-20 Tom Tromey <tromey@redhat.com>
9655 * parse.y (analyze_clinit_body): Added this_class parameter.
9656 Check for more cases where we must keep <clinit>.
9657 (maybe_yank_clinit): Cleaned up flow control.
9659 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9661 * decl.c (java_init_decl_processing): Don't initialize
9662 finit_leg_identifier_node.
9663 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9664 (finit_leg_identifier_node): Remove.
9665 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9667 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9669 * mangle.c (mangle_member_name): Don't special-case for
9671 * mangle_name.c (unicode_mangling_length): Likewise.
9672 (append_unicode_mangled_name): Likewise.
9673 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9676 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9678 * expr.c (build_java_array_length_access): Don't force null pointer
9679 check unless flag_check_references is set.
9681 2001-12-20 Tom Tromey <tromey@redhat.com>
9683 Fix for PR java/3417:
9684 * parse.y (patch_assignment): Added special processing for
9686 (patch_return): Don't convert booleans to integers, and don't
9687 special-case `null'.
9689 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9691 * config-lang.in (diff_excludes): Remove.
9693 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9695 * gcj.texi: Update link to GCC manual.
9697 2001-12-17 Tom Tromey <tromey@redhat.com>
9699 * parse.y (link_nested_class_to_enclosing): Removed useless
9702 2001-12-16 Tom Tromey <tromey@redhat.com>
9704 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9707 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9709 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9710 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9713 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9715 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9717 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9719 * decl.c (java_init_decl_processing): Build otable_type correctly.
9720 otable_decl is an otable_type.
9722 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9724 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9725 otable_type, otable_ptr_type, method_symbol_type,
9726 method_symbols_array_type, method_symbols_array_ptr_type): New
9727 field/global tree definitions.
9728 (flag_indirect_dispatch): New flag.
9729 * decl.c (java_init_decl_processing): Initialize new otable and
9730 otable_syms type nodes and decls. Add new field "index" to
9732 * class.c (build_method_symbols_entry): New function.
9733 (make_method_value): Set "index" to to method's vtable index for
9734 virtual methods when indirect-dispatch is not used.
9735 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9736 and set vtable_method_count to -1. Set otable and otable_syms field
9737 if indirect-dispatch is used and there was something to put in them.
9738 (build_method_symbols_entry): New function.
9739 (emit_offset_symbol_table): New function.
9740 * expr.c (get_offset_table_index): New function.
9741 (build_invokevirtual): Build array reference to otable at the index
9742 returned by get_offset_table_index, and use the result as the vtable
9744 (build_invokeinterface): Similar.
9745 * jcf-parse.c (yyparse): If indirect-dispatch, call
9746 emit_offset_symbol_table at the end of compilation, after all classes
9747 have been generated.
9748 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9749 * lang.c (flag_indirect_dispatch): Define.
9750 (lang_f_options): Add indirect-dispatch flag.
9752 2001-12-14 Matthias Klose <doko@debian.org>
9754 * gcj.texi: Markup for man page generation. Document missing
9755 options printed by <tool> --help.
9756 Terminate description of gij's -ms option with a dot.
9757 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9758 (java.generated-manpages java.install-man, java.uninstall,
9759 java-maintainer-clean) Updated.
9761 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9763 * class.c (get_dispatch_table): Fix java vtable layout
9764 for TARGET_VTABLE_USES_DESCRIPTORS.
9765 * decl.c (java_init_decl_processing): Initialize
9766 alloc_no_finalizer_node, finalize_identifier_node.
9767 * expr.c (class_has_finalize_method): New function.
9768 (expand_java_NEW): Generate calls for finalizer-free allocation.
9769 (build_invokevirtual): Fix java vtable layout for
9770 TARGET_VTABLE_USES_DESCRIPTORS.
9771 * java-tree.h (enum java_tree_index): New entries:
9772 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9773 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9774 (class_has_finalize_method): declare.
9775 (HAS_FINALIZER_P): New macro.
9776 * parse.y (patch_invoke): Generate calls for finalizer-free
9779 2001-12-12 Matthias Klose <doko@debian.org>
9781 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9782 whitespace at end of line.
9784 2001-12-11 Tom Tromey <tromey@redhat.com>
9786 * lex.c (java_init_lex): Define wfl_to_string as
9787 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9789 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9791 * class.c (make_method_value): Use null_pointer_node to
9792 represent empty exception table.
9794 2001-12-10 Tom Tromey <tromey@redhat.com>
9796 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9798 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9800 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9802 2001-12-09 Per Bothner <per@bothner.com>
9804 * check-init.c (current_switch_has_default): New static field.
9805 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9806 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9807 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9809 2001-12-09 Tom Tromey <tromey@redhat.com>
9811 * check-init.c (check_init): Don't allow pre- or post- increment
9812 or decrement of final variable.
9813 (final_assign_error): Minor error message rewording.
9815 2001-12-08 Tom Tromey <tromey@redhat.com>
9817 * java-tree.h: Fixed typo.
9819 * gjavah.c (decompile_method): Don't decompile to `return this'
9822 * gjavah.c (cxx_keywords): Re-sorted.
9823 * lex.c (cxx_keywords): Re-sorted.
9825 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9828 * gjavah.c (print_namelet): Clear subnamelets.
9829 (HANDLE_METHOD): Set `method_printed' earlier.
9831 2001-12-07 Tom Tromey <tromey@redhat.com>
9833 * lang.c (lang_f_options): Added
9834 optimize-static-class-initialization.
9835 (java_decode_option): Removed special case.
9837 2001-12-07 Per Bothner <per@bothner.com>
9839 * check-init.c (check_init): Fix typo freeing memory twice.
9841 2001-12-05 Per Bothner <per@bothner.com>
9843 Restore support for static class initialization optimization.
9844 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9845 * check-init.c (check_int): At end of BLOCK handle initialization
9846 blocks, which used to be done in java_complete_expand_method but did
9847 not handle the case where check_for_initialization might allocate
9848 more than a word of bits.
9849 * decl.c (lang_make_tree): The smic field is now a tree.
9850 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9851 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9853 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9855 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9856 Change from a hash table to a list.
9857 (struct_lang_decl): Change field 'smic' to match.
9858 * class.c (add_method_1): Initialize
9859 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9860 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9861 (java_expand_method_bodies): -here, since 'smic' is now a list.
9862 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9864 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9866 * class.c (java_hash_compare_tree_node): Fix casts.
9868 2001-12-04 Per Bothner <per@bothner.com>
9870 * check-init.c: Handle definite unassignment to finals in addition
9871 to definite assignment.
9872 (loop_current_locals): New field.
9873 (num_current_locals, int start_current_locals, num_current_words):
9875 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9876 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9877 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9878 (get_variable_decl, check_final_reassigned): New functions.
9879 (check_init, check_bool_init): Modify as needed for checking finals.
9880 (check_for_initialization): Take extra parameter and return void.
9881 Do extra start-up logic to check final fields for assignment.
9882 * parse.y (check_static_final_variable_assignment_flag,
9883 reset_static_final_variable_assignment_flag, check_final_assignment,
9884 check_final_variable_local_assignment_flag,
9885 reset_final_variable_indirect_assignment_flag,
9886 reset_final_variable_global_assignment_flag): Remove functions.
9887 (java_complete_expand_methods, outer_field_access_fix,
9888 patch_assignment): Remove no-longer used logic.
9889 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9890 * parse.y (register_fields, java_complete_tree): Update accordingly.
9892 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9893 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9894 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9896 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9898 * java-tree.h (DECL FINAL): New bit-field.
9899 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9900 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9901 (DECL_INIT_CALLS_THIS): New macro.
9902 (struct lang_decl): New bit-field init_calls_this.
9903 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9904 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9905 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9906 use it for both local variables and final fields.
9907 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9909 (struct lang_type): Remove hfv bit-field.
9910 (check_for_initialization): Change to return void.
9912 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9913 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9914 * check-init.c (final_assign_error): New helper function.
9915 (check_final_reassigned, check_init): Use it.
9916 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9918 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9919 bit-fields to unsigned.
9921 2001-12-03 Per Bothner <per@bothner.com>
9923 * parse.y (patch_binop): Minor constant folding.
9925 * parse.y (build_current_thisn): Shorter 'buffer'.
9927 2001-12-03 Per Bothner <per@bothner.com>
9929 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9930 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9931 * jcf-write.c (generate_bytecode_insns): Remove support for
9932 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9933 * check-init.c (check_init): Likewise.
9935 2001-12-03 Per Bothner <per@bothner.com>
9937 * verify.c (subroutine_nesting): New function.
9938 (verify_jvm_instructions): Use it to fix logic for checking that
9939 we're done with the current subroutine.
9941 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9942 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9944 2001-12-03 Per Bothner <per@bothner.com>
9946 * jcf.h: Fix obvious typo in comment.
9947 * typeck.c (build_null_signature): Add comment.
9949 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9951 * expr.c: Remove leading capital from diagnostic messages, as
9952 per GNU coding standards.
9953 * jcf-io.c: Similarly.
9954 * jcf-parse.c: Similarly.
9955 * jv-scan.c: Similarly.
9956 * jvspec.c: Similarly.
9957 * mangle.c: Similarly.
9959 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9960 Alexandre Petit-Bianco <apbianco@redhat.com>
9962 * expr.c (build_java_arrayaccess): Call save_expr on array for
9963 correct evaluation order, modified comment, fixed indentation.
9964 * parse.y: (patch_assignment): Correctly extract the array base
9965 from the tree generate by build_java_arrayaccess, added comments.
9966 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9967 Fixes PR java/3096, PR java/3803, PR java/3965.
9969 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9971 * expr.c (expand_byte_code): Remove trailing periods from messages.
9972 * jcf-parse.c (load_class, jcf_parse): Similarly.
9973 * jcf-write.c (generate_classfile): Similarly.
9974 * lex.c (java_lex): Similarly.
9976 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9978 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9980 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9982 * Make-lang.in (java.generated-manpages): New dummy target.
9984 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9986 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9988 (lang_specific_pre_link): Use set_input to set input_filename.
9990 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9991 (main): Fix definition.
9992 Strip `main' from classname.
9995 2001-11-18 Roger Sayle <roger@eyesopen.com>
9997 * parse.h (java_expand_switch): Remove old prototype.
9999 2001-11-18 Tom Tromey <tromey@redhat.com>
10001 Fix for PR java/1401:
10002 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10004 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10007 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10009 * lang.c (finish_parse): Rename to java_finish.
10010 (LANG_HOOKS_FINISH, java_finish): New.
10012 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10014 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10015 * java-tree.h: New prototype.
10016 * lang.c (java_init): Update prototype. Combine with old init_parse.
10018 2001-11-13 Tom Tromey <tromey@redhat.com>
10020 * gjavah.c (method_signature): New global.
10021 (HANDLE_METHOD): Set it.
10022 (decompile_return_statement): New function.
10023 (decompile_method): Use it.
10024 (print_method_info): Removed `synth' argument.
10026 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10028 * java-tree.h (java_set_yydebug): New.
10029 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10030 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10031 (print_lang_decl, print_lang_type, print_lang_identifier,
10032 print_lang_statistics, lang_print_xnode): Remove.
10034 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10036 * jcf-parse.c (init_lex): Remove.
10037 * lang.c (language_string, lang_identify): Remove.
10038 (struct lang_hooks): Constify.
10039 (LANG_HOOKS_NAME): Override.
10040 (init_parse): Update.
10042 2001-11-08 Andreas Franck <afranck@gmx.de>
10044 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10045 program_transform_name the way suggested by autoconf.
10046 (java.install-common): Also transform auxiliary program names with
10047 program_transform_name.
10049 2001-11-08 Tom Tromey <tromey@cygnus.com>
10051 * parse.y (trap_overflow_corner_case): New rule.
10052 (unary_expression): Use it.
10053 * lex.c (java_init_lex): Don't set minus_seen.
10054 (yylex): Don't use minus_seen. Communicate overflow to parser for
10056 (error_if_numeric_overflow): New function.
10057 * parse.h (minus_seen): Removed field.
10058 (JAVA_RADIX10_FLAG): New define.
10060 2001-11-07 Tom Tromey <tromey@redhat.com>
10062 Patch for PR java/1414:
10063 * parse.y (case_label_list): New global.
10064 (goal): Register case_label_list with GC.
10065 (java_complete_lhs): Save new case on case_label_list.
10066 (patch_switch_statement): Check for duplicate case labels.
10068 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10070 * parse.y (patch_assignment): Removed unused third argument.
10071 (java_complete_lhs): Removed unused third argument to patch_assignment.
10073 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10075 * lang.c: Include langhooks-def.h.
10076 * Make-lang.in: Update.
10078 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10080 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10082 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10084 * mangle.c (find_compression_record_match): Don't match compression
10085 records for package name elements unless they occur at the start of
10086 the name. Fix for PR java/4717.
10088 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10090 * expr.c (expand_java_field_op): Don't special-case references to
10091 java.lang.PRIMTYPE.TYPE.
10092 (build_primtype_type_ref): Removed.
10093 * java-tree.h (build_primtype_type_ref): Remove prototype.
10094 * parse.y (maybe_build_primttype_type_ref): Removed.
10095 (complete_function_arguments): Don't special-case references to
10096 java.lang.PRIMTYPE.TYPE.
10097 (patch_assignment): Likewise.
10098 (array_constructor_check_entry): Likewise.
10100 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10102 * mangle.c (static tree compression_table): Fixed leading comment.
10103 * parse.h (struct parser_ctxt): Fixed field comment.
10104 * parse.y (check_pkg_class_access): New prototype, fixed leading
10105 comment, new parameter used to emit error only if passed as true.
10106 (parse_check_super): Pass extra argument to check_pkg_class_access.
10107 (do_resolve_class): Likewise.
10108 (process_imports): Likewise.
10109 (read_import_dir): Fixed indentation.
10110 (find_in_imports_on_demand): New local class_type_name. Local
10111 node_to_use deleted. while loop changed into for loop. Report
10112 multiple definition only for accessible classes. Improved error
10114 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10115 assigned to parameter list, fixed indentation. while loop changed
10116 into for loop, restore TREE_CHAIN on local `tem' before the next
10119 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10121 * lang.c (lang_get_alias_set): Deleted.
10123 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10125 * gjavah.c (jni_print_char): Fix thinko in last change.
10127 * gjavah.c (jni_print_char, decode_signature_piece): Use
10128 safe-ctype macros and/or fold extra calls into fewer ones.
10129 * lex.c (java_read_unicode, java_lex): Likewise.
10130 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10131 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10132 * mangle_name.c (append_unicode_mangled_name,
10133 unicode_mangling_length): Likewise.
10135 2001-10-17 Richard Henderson <rth@redhat.com>
10137 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10139 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10141 * lang.c (langhooks.h): Included.
10142 (LANG_HOOKS_INIT): Redefined.
10143 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10144 (LANG_HOOKS_DECODE_OPTION): Likewise.
10145 (struct lang_hooks lang_hooks): New initialization.
10147 2001-10-11 Per Bothner <per@bothner.com>
10149 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10150 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10151 The former is simpler, and jcf-write.c handles it better.
10152 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10153 or WITH_CLEANUP_EXPR.
10154 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10155 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10157 * parse.y (patch_if_else_statement): If the condition is constant,
10158 optimize away the test.
10160 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10162 * parse.y (patch_cast): Call patch_string on the first operand of
10163 the incoming node, update it if necessary. Fixes PR java/4510.
10165 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10167 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10168 when name qualifier matches a package name.
10170 2001-10-08 Tom Tromey <tromey@redhat.com>
10172 Fix for PR java/4489:
10173 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10174 force a new label when computing `body_block'.
10176 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10178 * jcf-io.c (format_uint): Const-ify.
10179 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10180 * lex.c (java_get_line_col): Likewise.
10181 * parse.y (build_incdec): Likewise.
10183 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10185 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10186 a NULL enclosing context if appropriate. Fixes PR java/4466.
10188 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10190 * parse.y (patch_assignment): Use lvalue's original TYPE when
10191 building the final COMPOUND_EXPR.
10192 (try_reference_assignconv): Fixed leading comment.
10194 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10196 * parse.y (check_final_variable_indirect_assignment): For
10197 COMPOUND_EXPR, return only if finals were found initialized
10198 properly, if not, keep on checking.
10199 (check_final_variable_global_assignment_flag): New local
10200 error_found, set when appropriate and used to decide whether to
10201 report uninitialized finals. Fixed typo in comment.
10203 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10205 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10206 last three initializations. Fixes PR java/4360.
10208 2001-09-21 Richard Henderson <rth@redhat.com>
10210 * class.c (get_dispatch_table): Handle function descriptors.
10211 (build_dtable_decl): Likewise.
10212 * expr.c (build_invokevirtual): Likewise.
10214 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10216 * parse.y (patch_method_invocation): Build class initialization
10217 when static finals are used to qualify method invocation.
10218 Fixes PR java/4366.
10220 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10222 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10223 build_type_name_from_array_name.
10224 (STRING_STRIP_BRACKETS): New macro.
10225 * parse.y (build_type_name_from_array_name): New function.
10226 (array_creation_expression:): Accumulate []s instead of [s.
10227 (cast_expression:): Accumulate []s instead of [s after cast type
10229 (build_array_from_name): Local string deleted, use
10230 build_type_name_from_array_name.
10231 (build_unresolved_array_type): Accumulate []s instead of [s after
10233 (register_fields): Fixed comment.
10234 (resolve_class): Local name, base deleted, new locals tname and
10235 array_dims. Use build_type_name_from_array_name. Use array_dims to
10237 (purify_type_name): Use STRING_STRIP_BRACKETS.
10239 2001-09-18 Andreas Jaeger <aj@suse.de>
10241 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10242 * jv-scan.c: Likewise.
10244 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10246 * parse.y (patch_method_invocation): Inner class creation context
10247 check not enforced within constructors. Fixes PR java/1873.
10249 2001-09-16 Tom Tromey <tromey@redhat.com>
10251 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10252 NOTE_PUSH for single-case push. Fixes PR java/4189.
10254 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10256 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10257 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10258 (struct lang_type): New fields import_list and import_demand_list.
10259 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10260 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10261 (do_resolve_class): New local saved_enclosing_type, initialized,
10262 passed as parameter to find_in_imports and find_in_imports_on_demand.
10263 (find_in_imports): Added paramater enclosing_type, use its
10264 TYPE_IMPORT_LIST when applicable.
10265 (find_in_imports_on_demand): Added parameter enclosing_type, use
10266 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10267 declaration and initialization.
10268 (fold_constant_for_init): Switch/restore current_class to the
10269 appropriate context.
10271 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10273 * verify.c (verify_jvm_instructions): Fix typo.
10275 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10277 * expr.c (expand_invoke): Const-ification.
10278 * parse.y (patch_method_invocation): Likewise.
10280 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10282 * gjavah.c (cxx_keywords): Const-ification.
10283 * keyword.gperf (java_keyword): Likewise.
10284 * lang.c (java_tree_code_name): Likewise.
10285 * lex.c (cxx_keywords): Likewise.
10286 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10288 2001-09-11 Richard Henderson <rth@redhat.com>
10290 * parse.h (ctxp_for_generation): Mark extern.
10292 2001-09-10 Richard Henderson <rth@redhat.com>
10294 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10296 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10298 * typeck.c (java_array_type_length, build_prim_array_type):
10299 Represent empty arrays by NULL index.
10301 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10303 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10304 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10306 2001-09-06 Anthony Green <green@redhat.com>
10308 * class.c (O_BINARY): Define if necessary.
10309 (registerResource_libfunc): Declare.
10310 (init_class_processing): Initilize registerResource_libfunc.
10311 (compile_resource_file): New function.
10312 * java-tree.h (resource_name): Declare.
10313 (compile_resource_file): Declare.
10314 * jcf-parse.c (yyparse): Handle compiling java resource files.
10315 * lang.c (java_decode_option): Handle -fcompile-resource option.
10316 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10318 * gcj.texi (Code Generation): Add documentation for -R flag.
10320 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10322 * jcf-write.c (generate_classfile): Issue an error in case of
10323 field/initial value mismatch.
10324 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10325 being initialized and we're generating bytecode.
10326 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10327 set DECL_INITIAL properly when appropriate.
10331 2001-09-01 Per Bothner <per@bothner.com>
10333 * parse.y (maybe_yank_clinit): A field without an initializer is not
10334 relevant. All initializers except static final and constant require
10335 <clinit>, regardless of flag_emit_class_files.
10337 2001-08-31 Per Bothner <per@bothner.com>
10339 * class.c (set_constant_value): When not emitting class files, then a
10340 String ConstantValue is a utf8const_ptr_type.
10342 2001-08-30 Per Bothner <per@bothner.com>
10344 * jcf-write.c (generate_classfile): Check that field is primitive
10345 or string before emitting ConstantValue attribute.
10347 2001-08-30 Per Bothner <per@bothner.com>
10349 * parse.y (resolve_qualified_expression_name): If creating a
10350 COMPOUND_EXPR, set it's type correctly.
10352 2001-08-30 Per Bothner <per@bothner.com>
10354 * jcf-io.c (open_class): Set filename field.
10356 * jcf-parse,c (parse_class_file): Set current_function_decl
10357 for better error message when Code attribute is missing.
10359 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10360 better diagnostics, especially for constructors.
10362 2001-08-30 Per Bothner <per@bothner.com>
10364 * jcf-write.c (generate_classfile): Don't write ConstantValue
10365 attribute if field is not final, for compatibility with jdk.
10367 * jcf-write.c (generate_classfile): Convert ConstantValue values
10368 to correct type. Work-around for front-end bug.
10369 * class.c (set_constant_value): Error if constant has wrong type.
10371 2001-08-30 Per Bothner <per@bothner.com>
10373 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10374 "Double" are printed at verbosity 1.
10376 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10378 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10380 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10382 * parse.y (patch_assignment): Don't verify final re-assignment here.
10383 (java_complete_lhs): Verify assignments to finals calling
10384 patch_assignment. Verify re-assignments to finals before calling
10387 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10389 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10392 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10394 * lex.c (java_lex): new local found_hex_digits. Set and then used
10395 in test to reject invalid hexadecimal numbers.
10396 * parse.y (java_complete_tree): Prevent unwanted cast with
10397 initialized floating point finals.
10398 (patch_binop): Emit a warning when detecting a division by zero,
10399 mark result not constant, don't simplify non integer division.
10401 2001-08-28 Per Bothner <per@bothner.com>
10403 * jcf-write.c (generate_bytecode_insns): For increments and
10404 decrements just recurse to push constant. Improvement on Mark's patch.
10406 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10408 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10409 real conversion for increments and decrements of reals.
10411 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10413 * parse.y (resolve_qualified_expression_name): Handle unresolved
10414 qualified expressions, prevent numerical qualifiers, fixed typo.
10417 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10419 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10420 don't report anything but deprecated class when marked so. Handle
10422 (patch_method_invocation): Check deprecation on methods and types.
10423 (patch_binop): code becomes an enum tree_code, added default: to
10424 switch to handle that. Detect division by zero, try to fold and
10425 return before using a subroutine.
10427 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10429 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10430 file smaller than 4 bytes.
10431 * parse.y (check_inner_circular_reference): New function.
10432 (check_circular_reference): Likewise.
10433 (array_initializer:): Accept {,}.
10434 (java_check_circular_reference): Rewritten using
10435 check_circular_reference and check_inner_circular_reference.
10436 (java_complete_expand_method): Unconditionally save and restore
10437 the unpurged exception list.
10438 (build_dot_class_method_invocation): Unmangle signature parameter.
10440 2001-08-21 Tom Tromey <tromey@redhat.com>
10442 * decl.c (init_decl_processing): Add `throws' field to method
10444 * class.c (make_method_value): Compute `throws' field for method.
10446 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10448 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10449 circularity is detected.
10450 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10452 2001-08-17 Richard Henderson <rth@redhat.com>
10454 * class.c (emit_register_classes): Add align parameter to
10455 call to assemble_integer.
10457 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10459 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10460 loading a class_or_name fails, try considering an innerclass name
10461 and load the enclosing context.
10462 * parse.y (resolve_inner_class): New function.
10463 (find_as_inner_class): Added leading comment.
10464 (register_incomplete_type): Keep the current context as enclosing
10465 context for JDEP_FIELD dependencies.
10466 (do_resolve_class): Locals new_class_decl and super initialized to
10467 NULL. Call resolve_inner_class, explore the enclosing context
10468 superclass if necessary.
10471 2001-08-16 Tom Tromey <tromey@redhat.com>
10473 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10474 * gjavah.c (main): Updated for change to jcf_path_seal.
10475 * lang.c (version_flag): New global.
10476 (java_decode_option): Recognize `-version'.
10477 (java_init): Update for change to jcf_path_seal.
10478 * jcf.h (jcf_path_seal): Added `print' argument.
10479 * jcf-path.c (jcf_path_seal): Added `print' argument.
10481 2001-08-13 Zack Weinberg <zackw@panix.com>
10483 * Make-lang.in (java/decl.o): Update dependencies.
10484 * decl.c: Include libfuncs.h, don't include toplev.h.
10486 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10488 * decl.c (init_decl_processing): exception_type_node,
10489 class_not_found_type_node, and no_class_def_found_type_node
10490 initialized. predef_filenames augmented accordingly.
10491 instinit_identifier_node initialized.
10492 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10493 * java-tree.h (enum java_tree_index): New entries
10494 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10495 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10496 (exception_type_node): New macro.
10497 (class_not_found_type_node): Likewise.
10498 (no_class_def_found_type_node): Likewise.
10499 (instinit_identifier_node): Likewise.
10500 (PREDEF_FILENAMES_SIZE): Adjusted.
10501 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10502 (struct lang_type): Fixed typo in bitfield name.
10503 (DECL_INSTINIT_P): New macro.
10504 (ID_INSTINIT_P): Likewise.
10505 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10507 * parse.y (encapsulate_with_try_catch): New function.
10508 (generate_instinit): Likewise.
10509 (build_instinit_invocation): Likewise.
10510 (ctors_unchecked_throws_clause_p): Likewise.
10511 (add_instance_initializer): Deleted.
10512 (build_instance_initializer): Likewise.
10513 (in_instance_initializer): Likewise.
10514 (check_method_redefinition): instinit$ not to be verified.
10515 (java_complete_expand_methods): Generate instinit$, simplified code.
10516 (build_dot_class_method): Eliminated unnecessary locals. Use
10517 encapsulate_with_try_catch, removed unnecessary code.
10518 (fix_constructors): New local iii. Use build_instinit_invocation.
10519 (patch_method_invocation): Added comment.
10520 (maybe_use_access_method): Don't consider instinit$.
10521 (find_applicable_accessible_methods_list): Shorten the search for
10523 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10524 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10525 (patch_throw_statement): Likewise. Fixed typo.
10527 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10530 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10531 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10533 (lang_specific_pre_link): Use set_input to set input_filename.
10534 Append `main' here.
10535 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10536 (main): Fix definition.
10537 Strip `main' from classname.
10540 2001-08-11 Zack Weinberg <zackw@panix.com>
10542 * lex.h: Don't include setjmp.h. Don't define
10543 SET_FLOAT_HANDLER or prototype set_float_handler.
10545 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10547 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10548 `poplevel' in the right order.
10550 2001-08-09 Richard Henderson <rth@redhat.com>
10552 * Make-lang.in (class.o): Depend on TARGET_H.
10553 * class.c (emit_register_classes): Use target hooks instead of
10554 assemble_constructor and assemble_destructor.
10556 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10558 * check-init.c (flags.h): Include
10559 (check_init): Don't report uninitialized static class
10560 initialization flags, don't free bit index when doing static class
10561 initialization optimization.
10562 (check_for_initialization): Return type changed to `unsigned int.'
10563 (attach_initialized_static_class): New function.
10564 * class.c (add_method_1): Create the initialized static class
10565 table if necessary.
10566 (finish_class): Always emit deferred inline methods.
10567 * decl.c (emit_init_test_initialization): Moved to expr.c
10568 (complete_start_java_method): Don't traverse
10569 DECL_FUNCTION_INIT_TEST_TABLE.
10570 (lang_mark_tree): Mark hash tables in function decls.
10571 * expr.c (emit_init_test_initialization): Moved from decl.c.
10572 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10573 initialization flag, set DECL_CONTEXT and
10574 LOCAL_CLASS_INITIALIZATION_FLAG.
10575 (java_lang_expand_expr): Emit initialization code for static class
10576 initialized flags when entering block, if necessary.
10577 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10578 * java-tree.h (flag_optimize_sci): New global variable declaration.
10579 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10580 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10581 (LOCAL_FINAL_P): Fixed typo in comment.
10582 (FINAL_VARIABLE_P): Likewise.
10583 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10584 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10585 (struct lang_decl): New fields `ict', `smic' and `cif.'
10586 (check_for_initialization): New returned value for global.
10587 (attach_initialized_static_class): New global function.
10588 (STATIC_CLASS_INIT_OPT_P): New macro.
10589 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10590 * lang.c (java_decode_option): Handle
10591 `-fno-optimize-static-class-initialization'
10592 * parse.y (start_complete_expand_method): New function.
10593 (java_expand_method_bodies): Likewise.
10594 (attach_init_test_initialization_flags): Likewise.
10595 (adjust_init_test_initialization): Likewise.
10596 (emit_test_initialization): Likewise.
10597 (java_complete_expand_methods): Nullify abstract and native method
10599 (java_complete_expand_method): New locals `fbody', `block_body'
10600 and `exception_copy.' Reorganized: directly return on empty method
10601 bodies, call `start_complete_expand_method', remember definitely
10602 initialized static class in function, don't expand method bodies.
10603 (java_expand_classes): Call `java_expand_method_bodies' before
10604 `finish_class' when compiling to native.
10605 (resolve_expression_name): Use `orig' after building outer class
10607 (patch_invoke): Remember static method invocations.
10609 2001-08-06 Richard Henderson <rth@redhat.com>
10611 * class.c (emit_register_classes): Pass a symbol_ref and priority
10612 to assemble_constructor.
10614 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10616 * java-tree.h (all_class_filename): New macro.
10617 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10618 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10619 newly created IDENTIFIER_NODE to `all_class_filename.'
10621 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10623 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10624 Use ggc_add_tree_root to register roots.
10626 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10628 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10629 second operand calling check_init.
10630 * decl.c (complete_start_java_method): Swaped second and third
10631 arguments while creating WITH_CLEANUP_EXPR node.
10632 * jcf-write.c (generate_bytecode_insns): Use second operand
10633 instead of third when handling WITH_CLEANUP_EXPR.
10634 * parse.y (java_complete_lhs): Expand second operand of
10635 WITH_CLEANUP_EXPR nodes.
10636 (patch_synchronized_statement): Swaped second and third arguments
10637 while creating WITH_CLEANUP_EXPR node.
10639 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10641 * parse.y (create_interface): Avoid cyclic inheritance report when
10642 syntax error encountered during class definition.
10645 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10647 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10649 (lang_specific_pre_link): Use set_input to set input_filename.
10650 Append `main' here.
10651 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10652 (main): Fix definition.
10653 Strip `main' from classname.
10656 2001-07-18 Tom Tromey <tromey@redhat.com>
10659 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10660 * lex.c (java_new_lexer): Use ICONV_CONST.
10661 (java_read_char): Likewise.
10662 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10663 (jv-scan$(exeext)): Likewise.
10665 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10667 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10668 * parse.y (check_class_interface_creation): Allow `private' if the
10669 enclosing is not an interface.
10670 (create_interface): Interface tagged public if the enclosing
10671 context is an interface.
10672 (create_class): Class tagged public if the enclosing context
10676 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10678 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10681 2001-07-14 Tim Josling <tej@melbpc.org.au>
10683 * check-init.c (check_init): Remove references to EXPON_EXPR.
10685 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10687 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10688 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10691 2001-07-13 Tom Tromey <tromey@redhat.com>
10693 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10696 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10698 * parse.y (patch_method_invocation): Don't override primary if one
10699 is already provided, but let this$<n> be built. Fixed comment.
10701 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10703 * parse.y (empty_statement:): Report empty statement error only
10704 when found at class declaration level.
10707 2001-07-12 Tom Tromey <tromey@redhat.com>
10709 * expr.c (expand_load_internal): New function.
10710 (LOAD_INTERNAL): Use it.
10712 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10714 * parse.y (verify_constructor_super): Compare anonymous class ctor
10715 args with `valid_method_invocation_conversion_p.'
10718 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10720 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10721 `-fsyntax-only.' Fixes PR java/3248
10723 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10725 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10727 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10729 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10730 current function is static. Fixes PR java/1970
10732 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10734 * parse.y (patch_method_invocation): Add enclosing context to ctor
10735 calls if necessary. Fixes PR java/2953
10737 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10739 * parse.y (resolve_package): Abort if qualified expression member
10741 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10744 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10746 * verify.c: Don't use // comments.
10748 2001-07-05 Tom Tromey <tromey@redhat.com>
10750 * lang.c (flag_assume_compiled): Removed.
10751 * java-tree.h (flag_assume_compiled): Removed.
10752 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10753 -fhash-synchronization, -fuse-divide-subroutine,
10754 -fcheck-references, -femit-class-file, -femit-class-files,
10755 -fassume-compiled. Updated --encoding information. Changed
10756 -foutput-class-dir to `-d'.
10758 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10760 * jcf-parse.c (parse_class_file): Add lineno parameter to
10761 debug_start_source_file call.
10763 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10765 * gcj.texi: Use gpl.texi.
10766 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10767 dependencies and use doc/include in search path.
10769 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10771 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10772 `this'. If so, don't build instance initializers.
10774 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10776 * parse.y (resolve_expression_name): Improved error message for
10777 inner class cases. Fixes PR java/1958
10779 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10781 * lang.c: #include diagnostic.h
10782 (lang_print_error): Add a `diagnostic_context *' parameter.
10783 (java_dummy_print): Likewise.
10784 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10786 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10788 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10789 * jcf.h (typedef struct JCF): New bitfield `finished.'
10790 (JCF_FINISH): Set `finished.'
10791 (JCF_ZERO): Reset `finished.'
10794 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10796 * parse.y (class_body_declaration:): Don't install empty instance
10800 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10802 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10803 (set_class_decl_access_flags): New function.
10804 * java-tree.h (set_class_decl_access_flags): New prototype.
10805 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10806 (parse_class_file): New local `decl_max_locals.' Take wide types
10807 into account to compute DECL_MAX_LOCALS.
10808 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10811 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10813 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10815 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10817 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10818 * parse.y (do_resolve_class): Moved comments out to leading comment
10819 section. Removed local `start', New local `_ht' and
10820 `circularity_hash.' Record `enclosing' in hash table and search
10821 it to detect circularity. Use `enclosing' as an argument to
10822 `lookup_cl.' Free the hash table when done.
10824 2001-06-19 Tom Tromey <tromey@redhat.com>
10826 * lex.c (java_read_char): Disallow invalid and overlong
10827 sequences. Fixes PR java/2319.
10829 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10831 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10833 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10835 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10836 arguments accordingly.
10838 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10840 * gcj.texi: Move contents to just after title page.
10842 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10844 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10846 (patch_incomplete_class_ref): Build the class ref, build the class
10847 init if necessary, complete the tree.
10850 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10852 * parse.y (lookup_field_wrapper): Test `name' code.
10853 (resolve_qualified_expression_name): Test `qual_wfl' code.
10854 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10855 handle `qual_wfl' by code.
10856 (maybe_build_primttype_type_ref): Test `wfl' code.
10858 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10860 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10862 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10863 the dvi file in the java directory.
10865 2001-05-25 Sam TH <sam@uchicago.edu>
10867 * gen-table.pl javaop.h jcf.h lex.h,
10868 parse.h: Fix header include guards.
10870 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10872 * jv-scan.c (version): Update copyright year.
10874 2001-05-21 Per Bothner <per@bothner.com>
10876 * jcf-parse.c (read_class): If class is from .class or .zip file
10877 and it's already been read, don't push/pop parser context.
10879 2001-05-18 Per Bothner <per@bothner.com>
10881 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10882 command line so the jvgenmain-generated main program comes first.
10884 2001-05-15 Tom Tromey <tromey@redhat.com>
10886 * class.c (build_utf8_ref): Don't generate identifier based on
10887 utf8const contents.
10889 2001-05-12 Richard Henderson <rth@redhat.com>
10891 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10892 * expr.c (java_lang_expand_expr): Expand it.
10893 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10894 calling build_exception_object_ref.
10895 * parse.y (catch_clause_parameter): Likewise.
10896 (build_dot_class_method): Likewise.
10897 (try_reference_assignconv): Likewise.
10898 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10899 * jcf-write.c (generate_bytecode_insns): Likewise.
10901 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10903 * parse.y (build_unresolved_array_type): Set
10904 EXPR_WFL_QUALIFICATION on the newly created wfl.
10905 Fixes PR java/2538. Fixes PR java/2535.
10907 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10909 * parse.y (fix_constructors): Removed unnecessary assignment to
10910 local. Moved assignment to `this$<n>', fixed comments and
10912 (build_wfl_wrap): Fixed indentation.
10913 Fixes PR java/2598, java/2579 and java/2658.
10915 2001-05-03 Mo DeJong <mdejong@redhat.com>
10917 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10918 check for byte swap.
10920 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10922 * expr.c (build_class_init): Move MODIFY_EXPR
10923 outside of COND_EXPR. Remove variable `call'.
10925 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10927 * decl.c: NULL_PTR -> NULL.
10928 * jcf-write.c: Likewise.
10930 2001-05-01 Tom Tromey <tromey@redhat.com>
10932 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10933 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10934 * gcj.texi: Updated copyright text. Include fdl.texi.
10935 (Top): Link to new node.
10937 2001-05-01 Per Bothner <per@bothner.com>
10939 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10941 2001-05-01 Per Bothner <per@bothner.com>
10943 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10944 import_list contains the name, not the TREE_PURPOSE.
10946 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10948 * jcf-io.c (read_zip_member): Cast to long in comparison with
10951 * jvspec.c (lang_specific_driver): Initialize variables.
10953 * mangle.c (find_compression_record_match): Likewise.
10955 * typeck.c (build_null_signature): Provide static prototype. Mark
10956 parameter with ATTRIBUTE_UNUSED.
10958 * verify.c (verify_jvm_instructions): Initialize variable.
10960 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10962 * parse.y (do_resolve_class): Check for cyclic inheritance during
10963 inner class resolution.
10965 2001-04-27 Per Bothner <per@bothner.com>
10967 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10968 while iterating, since that could cause gc to lose stuff.
10970 2001-04-26 Per Bothner <per@bothner.com>
10972 Fix method search wrt scope of inner classes to match JLS2.
10973 * typeck.c (build_null_signature): New static function.
10974 (has_method): New function. Uses build_null_signature and lookup_do.
10975 * java-tree.h (has_method): New declaration.
10976 * parse.y (find_applicable_accessible_methods_list): Do not search
10977 context of inner classes here.
10978 (patch_method_invocation): Search scope, ie. current and outer clases,
10979 for method matching simple name, to find class.
10981 2001-04-26 Per Bothner <per@bothner.com>
10983 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10984 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10986 * constants.c (find_methodref_with_class_index): New function.
10987 (find_methodref_index): Use find_methodref_with_class_index.
10988 * java-tree.h (find_methodref_with_class_index): New declaration.
10989 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10990 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10991 If context changed from interface to class, don't use invokeinterface.
10993 2001-04-25 Per Bothner <per@bothner.com>
10995 * verify.c (verify_jvm_instructions): For field instructions,
10996 check that field index is valid. For invoke instructions, check that
10997 method index is valid.
10999 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11001 * config-lang.in (target_libs): Copy from $libgcj_saved.
11003 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11005 * decl.c (init_decl_processing): Add new class "protectionDomain"
11007 * class.c (make_class_data): Set initial value for "protectionDomain".
11009 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11011 * jvspec.c (lang_specific_driver): Fix memory allocation
11012 deficit, by using concat in lieu of xmalloc/sprintf.
11014 2001-04-20 Per Bothner <per@bothner.com>
11016 Fixes to compile multiple .class files at once.
11017 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11018 * java-tree.h (CLASS_PARSED_P): New macro.
11019 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11020 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11021 (read_class): Avoid some code duplication.
11022 Don't call JCF_FINISH for a .class file - might be needed later.
11023 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11024 rather than CLASS_LOADED_P, since latter implies class laid out.
11025 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11026 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11028 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11030 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11032 * boehm.c: Include toplev.h.
11034 2001-04-06 Tom Tromey <tromey@redhat.com>
11035 Alexandre Petit-Bianco <apbianco@redhat.com>
11037 Fix for PR gcj/1404 and PR gcj/2332:
11038 * parse.y (build_array_from_name): If we use the type_wfl then
11039 accumulate dimensions from the original type as well.
11040 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11042 2001-04-06 Tom Tromey <tromey@redhat.com>
11044 * parse.y (analyze_clinit_body): Return true if the second operand
11045 of a METHOD_EXPR is nonzero.
11047 2001-04-06 Tom Tromey <tromey@redhat.com>
11049 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11051 ($(srcdir)/java/parse.c): Likewise.
11053 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11055 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11056 (version-gcc): Initialized.
11057 (which-gcj): Likewise.
11059 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11061 * java-tree.h (struct lang_decl): New macro
11062 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11063 * parse.y (build_instance_initializer): New function.
11064 (add_instance_initializer): Use it.
11065 (java_fix_constructors): Set `current_class' before fix pass.
11066 (fix_constructors): Just return if already fixed. Move `super()'
11067 invocation ahead. Use `build_instance_initializer.'
11068 Fixes PR java/1315.
11070 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11072 * parse.y (resolve_qualified_expression_name): Pass field's
11073 DECL_CONTEXT to `not_accessible_p.'
11074 (not_accessible_p): Changed parameters order in `inherits_from_p'
11077 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11079 * lang-options.h: Add flag_check_references.
11081 2001-04-04 Per Bothner <per@bothner.com>
11083 * java-tree.h (CONSTANT_VALUE_P): New macro.
11084 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11085 * parse.y (maybe_build_class_init_for_field): New static function.
11086 (resolve_expression_name, resolve_field_access): Use
11087 maybe_build_class_init_for_field instead of build_class_init
11088 This does not do the init if the field is compile-time-constant.
11089 (resolve_field_access): Simplify.
11091 * parse.y (fold_constant_for_init): Merge test into switch.
11093 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11095 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11097 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11099 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11101 * expr.c (pop_type_0): Save the result of the first
11102 lang_printable_name call in a scratch buffer, so it
11103 won't be clobbered by the second call.
11105 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11107 * parse-scan.y (array_type:): Rewritten.
11108 (type_declaration:): `empty_statement' replaces `SC_TK.'
11109 (class_member_declaration:): `empty statement' added.
11110 (method_body:): Simplified.
11111 (static_initializer:): Likewise.
11112 (primary_no_new_array:): Use `type_literals.'
11113 (type_literals:): New rule.
11114 (dims:): Set and update `bracket_count.'
11115 Fixes PR java/1074. Fixes PR java/2412.
11117 2001-03-28 Hans Boehm <boehm@acm.org>
11119 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11120 (get_boehm_type_descriptor): Set type on returned value to be a
11121 pointer length integer.
11123 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11125 * expr.c (pop_type_0): Call `concat' rather than building the
11127 (pop_type): Add format specifier in call to `error'.
11129 * parse.y (patch_method_invocation): Avoid casting away
11132 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11134 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11136 2001-03-28 Richard Henderson <rth@redhat.com>
11138 IA-64 ABI Exception Handling:
11139 * Make-lang.in (except.o): Don't depend on eh-common.h.
11140 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11141 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11142 [soft_exceptioninfo_call_node]: Remove.
11143 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11144 (end_java_method): No emit_handlers.
11145 * except.c (java_set_exception_lang_code): Remove.
11146 (method_init_exceptions): Don't call it.
11147 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11148 (build_exception_object_ref): New.
11149 (expand_end_java_handler): Update for except.h name changes.
11150 (emit_handlers, expand_resume_after_catch): Remove.
11151 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11152 (process_jvm_instruction): Use build_exception_object_ref.
11153 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11154 (soft_exceptioninfo_call_node): Remove.
11155 (build_exception_object_ref): Declare.
11156 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11157 soft_exceptioninfo_call_node. Move processing ...
11158 [EXC_PTR_EXPR]: ... here.
11159 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11160 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11161 (source_end_java_method): No java_set_exception_lang_code or
11163 (build_dot_class_method): Use build_exception_object_ref.
11164 (try_reference_assignconv): Check EXC_PTR_EXPR not
11165 soft_exceptioninfo_call_node.
11167 2001-03-28 Richard Henderson <rth@redhat.com>
11169 * java-tree.h (throw_node): Define as a single member of
11170 java_global_trees instead of a separate array.
11171 (JTI_THROW_NODE): New.
11172 * decl.c (throw_node): Don't declare.
11173 (init_decl_processing): Init a scalar throw_node.
11174 Don't register it for gc.
11175 * check-init.c (check_init): Reference scalar throw_node.
11176 * expr.c (build_java_athrow): Likewise.
11177 * jcf-write.c (generate_bytecode_insns): Likewise.
11178 * parse.h (BUILD_THROW): Likewise.
11180 2001-03-28 Richard Henderson <rth@redhat.com>
11182 * decl.c (end_java_method): Do not save and restore
11183 flag_non_call_exceptions.
11184 * parse.y (source_end_java_method): Likewise.
11185 * lang.c (flag_exceptions): Don't declare.
11186 (java_init_options): Set flag_non_call_exceptions. Set
11187 flag_exceptions here ...
11188 (java_init): ... not here.
11190 2001-03-27 Richard Henderson <rth@redhat.com>
11192 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11193 exceptions_via_longjmp.
11195 * lang.c (flag_new_exceptions): Don't declare it.
11196 (java_init_options): Or set it.
11198 2001-03-27 Richard Henderson <rth@redhat.com>
11200 * decl.c (end_java_method): Rename asynchronous_exceptions to
11201 flag_non_call_exceptions.
11202 * parse.y (source_end_java_method): Likewise.
11204 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11206 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11208 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11210 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11212 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11214 * parse.y (find_as_inner_class): Follow current package
11215 indications not to mistakingly load an unrelated class.
11217 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11219 * constants.c (PUTN): Use memcpy, not bcopy.
11221 * lex.c (java_read_char): Use memmove, not bcopy.
11223 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11225 2001-03-23 Per Bothner <per@bothner.com>
11227 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11228 macro for better error pin-pointing.
11229 * java-tree.h: Fix typo in comment.
11231 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11232 Don't include jsr/goto in exception range.
11233 Check if start and end of exception range are the same (also TRY_EXPR).
11234 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11235 However, do emit the following goto even if try_block is empty.
11236 Defer freeing exception_decl until after the finalizer, to make
11237 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11239 * parse.y (java_complete_lhs): If the try-clause is empty, just
11240 return the finally-clause and vice versa.
11242 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11244 * gcj.texi (Input Options): documented the check for attribute
11245 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11246 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11247 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11248 (jcf_parse): Check for the right classes archive if necessary.
11249 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11250 (jcf_parse_fields): Fixed indentation.
11251 * jcf-write.c (append_gcj_attribute): New function.
11252 (generate_classfile): Compute the attribute count, invoke
11253 `append_gcj_attribute'.
11254 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11255 turned into bit-fields. New bit-field `right_zip.'
11256 (JCF_ZERO): Set `right_zip' to zero.
11257 * lang-options.h (-fforce-classes-archive-check): Added flag.
11258 * lang.c (flag_force_classes_archive_check): New flag.
11259 (lang_f_options): New entry `force-classes-archive-check.'
11260 Fixes PR java/1213.
11262 2001-02-07 Andrew Haley <aph@redhat.com>
11264 * gcj.texi (Configure-time Options): Add -fcheck-references.
11265 * expr.c (build_java_indirect_ref): New function.
11266 (java_check_reference): New function.
11267 (build_java_array_length_access): Use build_java_indirect_ref to
11268 check for null references.
11269 (build_java_arrayaccess): Likewise.
11270 (build_get_class): Likewise.
11271 (build_field_ref): Likewise.
11272 (invoke_build_dtable): Likewise.
11273 (build_invokeinterface): Likewise.
11274 * lang.c (lang_f_options): Add flag_check_references.
11275 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11276 * java-tree.h (flag_check_references): New variable.
11277 * lang.c (flag_check_references): Likewise.
11278 * parse.y (patch_invoke): Use java_check_reference.
11279 (patch_assignment): Allow for extra nesting in
11280 _Jv_CheckArrayStore.
11282 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11284 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11285 * lex.c (cxx_keywords): Likewise.
11287 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11289 * parse.y (qualify_ambiguous_name): Broaden `length'
11290 recognition. Help MODIFY_EXPR be resolved as expression names.
11291 Fixes PR java/2066. Fixes PR java/2400.
11293 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11295 * gjavah.c (process_file): Mark interface definitions with
11296 "__attribute__ ((java_interface))".
11298 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11300 * class.c (layout_class): Fixed push_super_field's second
11301 argument. Fixes PR java/2333.
11302 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11303 too early to lay innerclasses out.
11305 2001-03-20 Tom Tromey <tromey@redhat.com>
11306 Alexandre Petit-Bianco <apbianco@redhat.com>
11308 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11309 inside an array reference. Insertion of the array store check
11310 rewritten. Fixes PR java/2299.
11312 2001-03-20 Tom Tromey <tromey@redhat.com>
11314 * lex.c (java_read_unicode): Only accept leading `u's.
11316 2001-03-20 Tom Tromey <tromey@redhat.com>
11318 * jcf-parse.c (read_class): Initialize `class'.
11320 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11322 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11324 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11326 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11327 (layout_class): Likewise.
11328 (layout_class_method): Likewise.
11329 (emit_register_classes): Likewise.
11330 * decl.c (builtin_function): Likewise.
11331 (give_name_to_locals): Likewise.
11333 2001-03-19 Per Bothner <per@bothner.com>
11335 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11336 before trying to load an inner class.
11338 Fixes to process to command-line .class files in two passes.
11339 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11340 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11341 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11342 * class.c (is_compiled_class): Fix for renamed flag.
11343 * parse.y (maybe_create_class_interface_decl): Likewise.
11344 * jcf-parse.c (yyparse): Also set if compiling .class files.
11345 * jcf-parse.c (read_class); Read current_class.
11346 (jcf_parse): Make static.
11347 (load_inner_classes): New function, with code moved from jcf_parse,
11348 because we need to inner classes after the command-line files are read.
11349 (yyparse): Set finput to NULL when it doesn't need to be closed.
11350 Reduce use of main_jcf (basically only for archive) and
11351 use finput instead of main_jcf->read_state.
11352 Inline jcf_figure_file_type into yyparse.
11353 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11354 Defer load_inner_classes and parse_class_file to a second pass,
11355 after we've correctly mapped command-line .clas fiels to classes.
11356 (jcf_figure_file_type): Removed.
11357 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11358 (JCF_ZERO): Also clear zipd field.
11359 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11361 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11363 * jcf-parse.c (yyparse): Change ch from char * to char.
11365 2001-03-19 Per Bothner <per@bothner.com>
11367 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11368 Add constructed filelist-file at end, following -xjava. Thus any .o
11369 and library files are not affected by the -xjava. Also wrap
11370 explicit @FILE with -xjava and -xnone.
11372 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11374 * class.c (build_static_field_ref): Call make_decl_rtl() after
11375 setting the DECL_EXTERNAL flag.
11377 2001-03-17 Per Bothner <per@bothner.com>
11379 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11381 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11382 when result is is needed (target is STACK_TARGET).
11384 * parse.h (JDEP_SOLV): Removed.
11385 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11387 * parse.y (incomplete_class_list): Removed.
11388 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11389 It doesn't work if resolve_class changes the name of an array type
11390 that is on the list and then someone else looks for the modified name.
11391 Also, seems liable to break when compiling multiple source files at
11392 once. So the simplest is to just remove incomplete_class_list -
11393 it is only a minor space win and it is not even clear it saves time.
11395 * parse.y (resolve_class): Remove unneeded promote_type.
11397 2001-03-15 Per Bothner <per@bothner.com>
11399 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11400 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11401 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11402 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11404 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11405 * parse.y (java_expand_classes): Likewise.
11407 * parse.y (expand_start_java_method): Was only called once and had a
11408 misleading name, so inline in caller java_complete_expand_method.
11409 (enter_a_block): Likewise inline in enter_block and remove.
11411 Remove junk from when gcc/java was created (by copying from C/C++).
11412 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11413 (struct binding_level): Remove fields keep, keep_if_subblocks,
11414 more_cleanups_ok, have_cleanups (which have never been used).
11415 (pushlevel, poplevel): Remove related useless code.
11417 * class.c (make_class_data): The class_dtable_decl (i.e. the
11418 vtable for Class) should be external, except when compiling Class.
11420 * jvspec.c (lang_specific_driver): Fix -C handling.
11421 Check -save-temps to see if temp @FILE should be deleted.
11422 Follow-up to/fix for February 16 patch.
11424 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11425 (type_stack_dup): Remove no-longer neded error check.
11427 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11429 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11430 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11431 don't surround the element with 'N..E' if the type name is
11434 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11436 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11437 DECL_RTL_SET_P, etc.
11438 (make_method_value): Likewise.
11439 (get_dispatch_table): Likewise.
11441 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11443 2001-03-07 Tom Tromey <tromey@redhat.com>
11445 * config-lang.in (lang_requires): Define.
11447 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11449 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11450 not flag_fast_math.
11452 2001-03-05 Per Bothner <per@bothner.com>
11454 Fix a problem where rest_of_decl_compilation applied to
11455 class_dtable_decl causes problems because it was done too early,
11456 before output file was opened.
11457 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11458 * class.c (class_dtable_decl): Add macro - element of class_roots.
11459 (make_class_data): Define class_dtable_decl.
11460 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11462 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11464 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11465 uses of 'boolean' with 'bool'.
11467 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11469 * lang-specs.h: Add zero initializer for cpp_spec field to all
11472 2001-02-16 Per Bothner <per@bothner.com>
11474 Handle compiling multiple input files at once, and @FILE syntax.
11475 * gcj.texi: Updated documentation to match.
11476 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11477 * jcf-parse.c (parse_source_file): Split into ...
11478 (parse_source_file_1): New function - and:
11479 (parse_source_file_2): New function.
11480 (yyparse): On -ffilelist-file, open and scan named file.
11481 On first pass over files, only do parse_source_file_1.
11482 A new second pass calls parse_source_file_2 for each file to compile.
11483 (init_jcf_parse): Call init_src_parse.
11484 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11485 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11486 as multiple input file combined in one compilation.
11487 * lang-options.h: Add -ffilelist-file
11488 * lang.c (flag_filelist_file): New flag variable.
11489 (lang_f_options): Handle -ffilelist-file.
11490 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11491 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11492 gclass_list - use global fields of src_parse_roots instead.
11493 * parse.y (src_parse_roots): New array.
11494 (incomplete_class_list, gclass_list): New macros.
11495 (push_parser_context, java_pop_parser_context,
11496 java_parser_context_resume): Don't fiddle with deleted fields.
11497 (various): Use incomplete_class gclass_list and global macros
11498 instead of parse_ctxt fields - the lists are global.
11499 (init_src_parse): New function.
11501 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11503 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11505 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11507 * parse.y (check_inner_class_access): Moved declaration of local
11508 `enclosing_decl_type' to the right location.
11510 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11512 * parse.y (parser_check_super_interface): Don't call
11513 check_pkg_class_access for an inner interface.
11514 (parser_check_super): Don't call check_pkg_class_access for inner
11516 (do_resolve_class): Simplify enclosing type loop. Don't call
11517 check_pkg_class_access if CL and DECL are not set.
11518 (find_in_imports_on_demand): Set DECL if class_type needed to be
11519 loaded. Don't call check_pkg_class_access for an inner class.
11520 (check_inner_class_access): Rewritten to implement member access
11521 rules as per spec 6.6.1.
11522 (check_pkg_class_access): Handle the empty package correctly.
11523 (in_same_package): New function. Determine if two classes are in the
11526 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11528 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11529 method into array types.
11530 * parse.y (patch_method_invocation): Bypass access check on clone call
11533 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11535 * expr.c (build_instanceof): Check for arrays when trying fold to
11538 2001-02-15 Jim Meyering <meyering@lucent.com>
11540 * Make-lang.in (java.install-common): Depend on `installdirs'.
11541 (java.install-info): Likewise.
11543 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11545 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11547 2001-02-14 Tom Tromey <tromey@redhat.com>
11548 Alexandre Petit-Bianco <apbianco@cygnus.com>
11550 Fix for PR java/1261.
11551 * typeck.c (build_java_array_type): Add public `clone' method to
11553 * parse.y (resolve_qualified_expression_name): Use current_class
11554 when checking for inaccessibility.
11555 (patch_method_invocation): Fixed error message when accessibility
11556 denied. Added `from_super' argument.
11558 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11560 * parse.y (resolve_class): Don't build a fake decl. Use the one
11562 * typeck.c (build_java_array_type): Build and assign decl to array
11565 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11567 * parse.y (not_accessible_p): Changed leading comment. Added extra
11568 `where' argument. Use it to enforce protected access rules.
11569 (resolve_qualified_expression_name): Added extra argument to
11571 (patch_method_invocation): Use argument `primary' to provide
11572 not_accessible_p with an extra argument.
11573 (lookup_method_invoke): Added extra argument to not_accessible_p.
11574 (search_applicable_method_list): Likewise.
11576 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11578 * parse.y (resolve_qualified_expression_name): Try to resolve as
11579 an inner class access only if `decl' is a TYPE_DECL.
11581 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11583 * decl.c (classdollar_identifier_node): Initialize.
11584 * java-tree.h (enum java_tree_index): New entry
11585 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11586 (classdollar_identifier_node): New macro.
11587 (ID_CLASSDOLLAR_P): Likewise.
11588 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11589 (build_dot_class_method_invocation): Likewise.
11590 (find_applicable_accessible_methods_list): `class$' can't be
11593 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11595 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11597 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11599 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11600 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11603 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11605 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11606 outside of the `__U' sequence too.
11607 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11610 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11612 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11614 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11616 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11617 (JVGENMAIN_OBJS): Likewise.
11618 * java-tree.h (append_gpp_mangled_name): New prototype.
11619 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11620 Removed cast calling `gcc_add_root.'
11621 * jvgenmain.c (mangle_obstack): New global, initialized.
11623 (do_mangle_class): Constify local `ptr.'
11624 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11625 append_gpp_mangle_name and update `count' if necessary.
11626 Use `mangle_obstack.'
11627 * mangle.c (append_unicode_mangled_name): Removed.
11628 (append_gpp_mangled_name): Likewise.
11629 (unicode_mangling_length): Likewise.
11630 (mangle_member_name): Return type set to `void.'
11631 (mangle_field_decl): Don't append `U' in escaped names.
11632 (mangle_method_decl): Likewise.
11633 (mangle_member_name): Just use `append_gpp_mangled_name.'
11634 * mangle_name.c: New file.
11636 2001-02-07 Per Bothner <per@bothner.com>
11638 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11640 * check-init.c (check_init): Don't call done_alternative after
11641 processing loop code, as a LOOP_EXPR never terminates normally.
11643 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11645 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11647 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11649 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11652 2001-02-06 Tom Tromey <tromey@redhat.com>
11654 * lex.c (java_new_lexer): Longer error message.
11656 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11657 Alexandre Petit-Bianco <apbianco@cygnus.com>
11659 * typeck.c (build_prim_array_type): Added leading comment.
11660 (build_java_array_type): Moved locals out of
11661 block. Always create the `data' field, fixed alignment to match
11664 2001-02-04 Tom Tromey <tromey@redhat.com>
11666 * expr.c (java_lang_expand_expr): Don't bother recomputing
11667 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11668 Fixes PR java/1866.
11670 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11672 * parse.y (process_imports): Save the original name of the import
11673 for better error report.
11675 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11677 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11678 of macros used when compiling jvspec.c.
11679 * jvspec.c (lang_specific_driver): Link with the shared
11682 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11684 * check-init.c (check_init): Call internal_error instead of fatal.
11685 * expr.c (java_lang_expand_expr): Likewise.
11686 * jcf-parse.c (get_constant): Likewise.
11687 * mangle.c (java_mangle_decl): Likewise.
11688 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11689 (operator_string): Likewise.
11690 * check-init.c (check_init): Call abort instead of fatal.
11691 * class.c (build_class_ref): Likewise.
11692 * constants.c (write_constant_pool): Likewise.
11693 * decl.c (start_java_method): Likewise.
11694 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11695 (java_stack_dup, encode_newarray_type): Likewise.
11696 (build_java_array_length_access): Likewise.
11697 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11698 (build_java_soft_divmod, build_invokeinterface): Likewise.
11699 * java-tree.h (INNER_CLASS_P): Likewise.
11700 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11701 (give_name_to_class, get_class_constant): Likewise.
11702 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11703 (find_constant_index, generate_bytecode_conditional): Likewise.
11704 (generate_bytecode_insns, perform_relocations): Likewise.
11705 * lex.c (java_unget_unicode, java_lex): Likewise.
11706 * mangle.c (mangle_type, mangle_record_type): Likewise.
11707 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11708 (finish_mangling): Likewise.
11709 * parse.h (MARK_FINAL_PARMS): Likewise.
11710 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11711 (obtain_incomplete_type, java_complete_class): Likewise.
11712 (java_check_regular_methods, java_complete_expand_method): Likewise.
11713 (cut_identifier_in_qualified, check_deprecation): Likewise.
11714 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11715 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11716 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11717 * typeck.c (set_local_type, parse_signature_type): Likewise.
11718 (parse_signature_string, build_java_signature): Likewise;
11719 (set_java_signature): Likewise.
11720 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11721 * class.c (add_method): Call fatal_error instead of fatal.
11722 (build_static_field_ref): Likewise.
11723 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11724 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11725 * lex.c (java_new_new_lexer): Likewise.
11726 * jv-scan.c (main): Likewise.
11727 (fatal_error): Renamed from fatal.
11728 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11730 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11731 (yyparse): Likewise.
11732 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11733 * lex.c (java_get_line_col): Likewise.
11734 * jcf-parse.c (load_class): Make errors non-fatal.
11735 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11737 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11739 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11740 (error): Remove unused function.
11741 (main): Don't use "__attribute__ alias" on generated class symbol.
11743 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11745 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11747 * parse.y (finish_method_declaration): Code accounting for WFLed
11748 method DECL_NAMEs deleted.
11749 (check_abstract_method_definitions): Likewise.
11750 (resolve_type_during_patch): Layout resolved type.
11751 * typeck.c (lookup_do): Removed unused local.
11753 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11755 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11756 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11757 integer_negative_one_node.
11758 * expr.c (build_java_binop): Likewise.
11760 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11762 * zextract.c (read_zip_archive): Read file_offset before writing
11763 zipd and consequently clobbering the header contents.
11765 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11767 * Make-lang.in: Remove all dependencies on defaults.h.
11768 * decl.c: Don't include defaults.h.
11769 * expr.c: Likewise.
11770 * parse.y: Likewise.
11772 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11774 * ChangeLog (2001-01-21): Fixed typo.
11775 * class.c (layout_class_method): Code accounting for WFLed
11776 method DECL_NAMEs deleted.
11777 * constant.c (find_methodref_index): Likewise.
11778 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11779 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11780 (struct lang_decl): New field `wfl'.
11781 (java_get_real_method_name): Prototype deleted.
11782 * mangle.c (mangle_method_decl): Code accounting for WFLed
11783 method DECL_NAMEs deleted.
11784 * parse.h (GET_METHOD_NAME): Macro deleted.
11785 * parse.y (reset_method_name): Deleted.
11786 (method_header): Set DECL_FUNCTION_WFL.
11787 (check_abstract_method_header): Code accounting for WFLed method
11788 DECL_NAMEs deleted.
11789 (java_get_real_method_name): Deleted.
11790 (check_method_redefinition): Code accounting for WFLed method
11791 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11792 (java_check_regular_methods): Likewise.
11793 (java_check_abstract_methods): Likewise.
11794 (java_expand_classes): Don't call `reset_method_name.'
11795 (search_applicable_method_list): Use DECL_NAMEs instead of
11797 * typeck.c (lookup_do): Code accounting for WFLed method
11798 DECL_NAMEs deleted.
11800 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11802 * lex.c (java_read_char): Check for EOF from getc first.
11804 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11806 * class.c (layout_class): Don't lay the superclass out if it's
11807 already being laid out.
11808 * jcf-parse.c (handle_innerclass_attribute): New function.
11809 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11810 handle_innerclasses_attribute.
11811 (jcf_parse): Don't load an innerclasses if it's already being
11813 * jcf-write.c (append_innerclass_attribute_entry): Static
11814 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11815 to be zero for anonymous classes.
11817 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11819 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11821 * jcf-parse.c (set_source_filename): Use
11822 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11824 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11826 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11827 gets a unique asm name.
11829 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11831 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11832 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11834 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11835 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11836 * parse.y (lookup_package_type_and_set_next): Deleted.
11837 (resolve_package): Removed unnecessary code.
11838 (find_applicable_accessible_methods_list): `finit$' can't be
11840 * verify.c (pop_argument_types): Added missing prototype.
11842 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11844 * config-lang.in: Disable java by default.
11846 2001-01-23 Tom Tromey <tromey@redhat.com>
11848 * gcj.texi (Copying): New node.
11849 Added copyright information.
11851 2001-01-21 Per Bothner <per@bothner.com>
11853 Various fixes to allow compiling a compressed .jar/.zip archive.
11854 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11855 (struct ZipFile): Add fields name and next (from ZipFileCache).
11856 (struct ZipDirectory): New field zipf points to owning ZipFile.
11857 * jcf.h (struct ZipDirectory): Add forward declaration.
11858 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11859 Remove seen_in_zip and zip_offset fields.
11860 (JCF_SEEN_IN_ZIP): New macro.
11861 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11862 * jcf-io.c: Change all ZipFileCache to ZipFile.
11863 (read_zip_member): New function.
11864 (open_in_zip): Call read_zip_member.
11865 * jcf-parse.c (find_in_current_zip): Remove function.
11866 (read_class): Merge in find_in_current_zip functionality.
11867 Call read_zip_member if needed.
11868 (parse_zip_file_entries): Use read_zip_member.
11869 (process_zip_dir): Update for removed and added JCF fields.
11870 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11872 2001-01-21 Per Bothner <per@bothner.com>
11874 Minor optimization of static ggc roots.
11875 * jcf-parse.c (parse_roots): New static field.
11876 (current_field, current_method, current_file_list): Replace by macros
11877 naming fields of parse_roots.
11878 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11879 * class.c (class_roots): New static field.
11880 (registered_class, fields_ident, info_ident, class_list):
11881 New macros naming fields of parse_roots.
11882 (build_static_field_ref): Don't register roots here.
11883 (layout_class): Static field list replaced by macro class_list.
11884 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11885 Initialize fields_ident and info_ident here.
11887 2001-01-21 Per Bothner <per@bothner.com>
11889 * jcf-parse.c (ggc_mark_jcf): New function.
11890 (init_jcf_parse): Register current_jcf as ggc root.
11892 2001-01-21 Per Bothner <per@bothner.com>
11894 * lang.c (put_decl_node): Print method's name.
11896 2001-01-21 Per Bothner <per@bothner.com>
11898 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11899 (verify_jvm_instructions): Use it, for better error messages on loads.
11901 2001-01-21 Per Bothner <per@bothner.com>
11903 * verify.c (merge_type_state): Still may have to merge even if
11904 LABEL_VERIFIED (label).
11906 2001-01-21 Per Bothner <per@bothner.com>
11908 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11909 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11911 2001-01-19 Per Bothner <per@bothner.com>
11913 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11914 if expeting an interface type. Refines Tom's change of 2000-09-12.
11916 2001-01-18 Per Bothner <per@bothner.com>
11918 * gcj.texi (Input Options): Mention .java files.
11920 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11922 * lang-options.h (-Wunsupported-jdk11): Removed.
11923 * lang.c (flag_not_overriding): Deleted.
11924 (flag_static_local_jdk1_1): Likewise.
11925 (lang_W_options): Removed "unsupported-jdk11" entry.
11926 * parse.y (java_check_methods): Removed dead code.
11928 2001-01-17 Tom Tromey <tromey@redhat.com>
11930 Changes suggested by Per Bothner:
11931 * gcj.texi (Input Options): Don't mention input files.
11932 (Code Generation): Updated --main information.
11933 (Invoking jcf-dump): Mention that --javap is incomplete.
11934 From Alexandre Petit-Bianco:
11935 (Warnings): Don't mention -Wunsupported-jdk11.
11937 (Compatibility): Mention JDK 1.2-ness of libraries.
11938 (Resources): Mention resources used when writing gcj.
11940 2001-01-17 Tom Tromey <tromey@redhat.com>
11942 * gcj.texi: New file.
11943 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11944 (java.info): Depend on gcj.info.
11945 (java/gcj.dvi): New target.
11946 (java.dvi): Depend on gcj.dvi.
11947 (java.install-info): Wrote.
11949 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11951 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11952 having called make_decl_rtl.
11954 2001-01-14 Per Bothner <per@bothner.com>
11956 Various patches to emit better messages on verification errors.
11957 * expr.c (push_type_0): Return error indication on stack overflow,
11958 instead of callinfg fatal.
11959 (push_type): Now just call push_type_0 (nd fatal on overflow).
11960 (pop_type_0): Return detailed error message (in a char** argument).
11961 (pop_type): If pop_type_0 fails, print error message.
11962 (pop_argument_types): Moved to verify.c.
11963 * verify.c (pop_argument_types): Moved from expr.c.
11964 Return a (possible) error message, rather than void.
11965 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11966 (verify_jvm_instruction): Use new macros, improving error messages.
11967 For case OPCODE_astore use object_ptr_type_node.
11968 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11969 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11971 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11972 constant, return body without wrapper. (Improves constant folding.)
11973 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11975 2001-01-13 Per Bothner <per@bothner.com>
11977 * expr.c (expand_java_field_op): Assigning to a final field outside
11978 an initializer does not violate JVM spec, so should be warning, not
11979 error. (Sun's verifier does not complain - though MicroSoft's does.)
11981 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11983 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11986 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11988 * parse.y (resolve_expression_name): Permit instance variables from
11989 enclosing context in super constructor call.
11990 (resolve_qualified_expression_name): Permit enclosing class's qualified
11991 "this" in super constructor call.
11993 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11995 * class.c (build_utf8_ref): Remove last argument in call to
11996 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11997 (build_class_ref): Likewise.
11998 (build_static_field_ref): Likewise.
11999 (get_dispatch_table): Likewise.
12000 (layout_class_method): Likewise.
12001 (emit_register_classes): Likewise.
12002 * constants.c (build_constant_data_ref): Likewise.
12003 * decl.c (builtin_function): Likewise.
12004 (create_primitive_vtable): Likewise.
12005 * expr.c (build_known_method_def): Likewise.
12006 (build_jni_stub): Likewise.
12007 (java_lang_expand_expr): Likewise.
12009 2001-01-10 Tom Tromey <tromey@redhat.com>
12011 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12013 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12015 * java-tree.h (lang_printable_name_wls): New prototype.
12016 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12017 rather than `current_class' to print type name. Don't prepend type
12018 names when printing constructor names.
12019 (lang_printable_name_wls): New function.
12020 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12021 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12022 * parse.y (patch_method_invocation): Message tuned for constructors.
12023 (not_accessible_p): Grant `private' access from within
12024 enclosing contexts.
12026 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12028 All files with updated copyright when applicable.
12029 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12030 * class.c (mangle_class_field): Function removed.
12031 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12032 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12033 (build_class_ref): Call `java_mangle_class_field' instead of
12034 `mangle_class_field.'
12035 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12036 (layout_class): Call `java_mangle_decl' instead of
12037 `mangle_static_field.'
12038 (cxx_keywords): Initialized static array moved to `lex.c.'
12039 (layout_class_method): Changed leading comment. Simplified to
12040 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12041 * decl.c (lang_mark_tree): Mark field `package_list.'
12042 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12043 (struct lang_type): New field `package_list.'
12044 (unicode_mangling_length): Prototype removed.
12045 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12046 emit_unicode_mangled_name): Likewise.
12047 (cxx_keyword_p): New prototype.
12048 (java_mangle_decl, java_mangle_class_field,
12049 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12050 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12052 * jvgenmain.c (main_method_prefix): Global variable removed.
12053 (main_method_suffix): Likewise.
12054 (do_mangle_classname): New function.
12055 (main): Call it. Format changed to accommodate new mangling scheme.
12056 * lex.c: (utf8_cmp): Conditionally prototyped.
12057 (cxx_keywords): Moved from class.c, conditionally defined.
12058 (utf8_cmp, cxx_keyword_p): Likewise.
12059 * mangle.c (obstack.h, ggc.h): Included.
12060 (mangle_field_decl): New function.
12061 (mangle_method_decl, mangle_type, mangle_pointer_type,
12062 mangle_array_type, mangle_record_type,
12063 find_compression_pointer_match, find_compression_array_match,
12064 find_compression_record_match,
12065 find_compression_array_template_match, set_type_package_list,
12066 entry_match_pointer_p, emit_compression_string, init_mangling,
12067 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12068 (mangle_obstack): New global.
12069 (MANGLE_RAW_STRING): New macro.
12070 (unicode_mangling_length): Turned static.
12071 (append_unicode_mangled_name): Renamed from
12072 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12073 replaces `obstack', removed from the parameter list.
12074 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12075 replaces parameter `obstack', removed from the parameter list. Call
12076 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12077 (append_gpp_mangled_classtype): Removed.
12078 (compression_table, compression_next): New static variables.
12079 * parse.y (temporary_obstack): Extern declaration removed.
12081 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12083 * parse.y (patch_binop): Compute missing type in error situations.
12085 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12087 * class.c (make_class_data): Push initial value for "arrayclass".
12088 * decl.c (init_decl_processing): Add new class field "arrayclass".
12090 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12092 From patha@softlab.ericsson.se:
12093 * parse.y (switch_label): Use build, not build1, to construct
12096 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12098 * lang.c (lang_decode_option): Change -MA to -MP.
12099 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12100 Update to new prototype; do quote targets.
12101 (jcf_dependency_write): Update.
12103 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12105 Shorten primitive array allocation path:
12106 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12107 to create new primitive arrays.
12108 * expr.c (build_newarray): If generating native code, call
12109 soft_newarray_node with a reference to the primitive TYPE identifier
12110 instead of type_value.
12112 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12114 Fix for PRs gcj/312 and gcj/253:
12115 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12116 dest if they arn't already.
12117 * class.c (layout_class): Call maybe_layout_super_class on
12118 superinterfaces also, but only if compiling from bytecode.
12120 Fix for PR gcj/373:
12121 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12124 2000-12-15 Tom Tromey <tromey@redhat.com>
12126 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12129 2000-12-14 Andrew Haley <aph@redhat.com>
12131 * boehm.c (mark_reference_fields): Change test to correctly detect
12134 2000-12-15 Andreas Jaeger <aj@suse.de>
12136 * config-lang.in (lang_dirs): Added.
12138 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12140 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12141 Credits go to rth for finding it.
12143 2000-12-13 Mike Stump <mrs@wrs.com>
12145 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12147 2000-11-07 Tom Tromey <tromey@cygnus.com>
12149 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12150 * lex.c (java_ignorable_control_p): Removed.
12151 (java_letter_or_digit_p): Removed.
12152 (java_start_char_p): New function.
12153 (java_read_char): Return `int', not `unicode_t'. Changed
12155 (java_read_unicode): Likewise.
12156 (java_read_unicode_collapsing_terminators): Likewise.
12157 (java_get_unicode): Likewise.
12158 (java_new_lexer): Initialize hit_eof.
12159 (java_parse_end_comment): Take `int' argument.
12160 (java_parse_doc_section): Likewise.
12161 (java_parse_escape_sequence): Don't allow backlash-newline.
12163 * lex.h (JAVA_DIGIT_P): Removed.
12164 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12165 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12166 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12167 (JAVA_PART_CHAR_P): New macro.
12169 (JAVA_CHAR_ERROR): Now -2.
12170 (java_lexer): New field `hit_eof'.
12171 * chartables.h: New file.
12172 * gen-table.pl: new file.
12174 2000-11-20 Tom Tromey <tromey@cygnus.com>
12175 Alexandre Petit-Bianco <apbianco@cygnus.com>
12177 * parse.y (java_complete_lhs): Only allow compound assignment of
12178 reference type if type is String.
12180 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12183 jcf-path.c: Likewise.
12185 2000-12-09 Anthony Green <green@redhat.com>
12187 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12188 filestart and filename_length as int values.
12190 2000-12-07 Mo DeJong <mdejong@redhat.com>
12192 * jcf-io.c (find_class): Correct the logic that tests to see if a
12193 .java file is newer than its .class file. The compiler was
12194 incorrectly printing a warning when file mod times were equal.
12196 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12198 * jvgenmain.c: Use ISPRINT not isascii.
12200 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12202 * parse.y (end_artificial_method_body): Fixed typo.
12204 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12206 * parse.y (patch_method_invocation): Pick the correct enclosing
12207 context when creating inner class instances.
12210 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12212 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12213 Update copyright year to 2000.
12215 2000-11-23 Anthony Green <green@redhat.com>
12217 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12218 Move current_file_list out of yyparse and make it static.
12220 * expr.c: Declare quick_stack and tree_list_free_list as static
12221 (init_expr_processing): Register quick_stack and
12222 tree_list_free_list roots.
12224 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * parse.y (build_outer_field_access): New local `decl_ctx', use
12227 it. Check for field's context and current class immediate outer
12228 context inheritance.
12229 (outer_field_access_p): Consider fields inherited from the last
12231 (build_access_to_thisn): Stop at the last enclosing context if
12235 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12237 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12239 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12241 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12244 2000-11-20 Tom Tromey <tromey@cygnus.com>
12246 * jv-scan.c (help): Document --complexity.
12247 (options): Added --complexity.
12248 (flag_complexity): New global.
12249 (main): Call `report'.
12250 * parse-scan.y (complexity): New global.
12251 (if_then_statement, if_then_else_statement,
12252 if_then_else_statement_nsi, switch_block_statement_group,
12253 while_expression, do_statement, for_begin, continue_statement,
12254 throw_statement, catch_clause, finally, method_invocation,
12255 conditional_and_expression, conditional_or_expression,
12256 conditional_expression): Update complexity.
12257 (reset_report): Reset complexity.
12258 (report): New function.
12260 2000-11-20 Tom Tromey <tromey@cygnus.com>
12262 * lex.c (yylex): Added STRICT_TK case.
12263 * parse.y (STRICT_TK): Added.
12264 * parse-scan.y (STRICT_TK): Added.
12265 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12266 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12268 * keyword.h: Rebuilt.
12269 * keyword.gperf (strictfp): Added.
12271 2000-11-20 Tom Tromey <tromey@cygnus.com>
12273 * lex.c (yylex): Recognize floating point constants with leading
12276 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12278 * java-tree.h (cyclic_inheritance_report): Constify.
12279 * parse.y (cyclic_inheritance_report): Likewise.
12281 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12283 * parse.y (goal): Remove call to ggc_add_string_root.
12285 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12287 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12288 Create string in scratch buffer, then pass to build_string.
12290 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12292 * parse.y (issue_warning_error_from_context): Add
12295 2000-11-11 Anthony Green <green@redhat.com>
12297 * jcf-parse.c (process_zip_dir): Add finput parameter.
12298 (jcf_figure_file_type): Call process_zip_dir with appropriate
12301 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12303 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12304 * jcf-parse.c (jcf_figure_file_type): Likewise.
12306 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12308 * parse.y (create_new_parser_context): Use memset () instead of
12311 2000-11-08 Tom Tromey <tromey@cygnus.com>
12313 * gjavah.c (process_file): Only include gcj/cni.h when generating
12316 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12318 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12319 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12320 instead of bzero ().
12322 2000-11-05 Tom Tromey <tromey@cygnus.com>
12324 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12325 * lex.c (IS_ZERO): New define.
12326 (java_perform_atof): Error on floating point underflow.
12328 2000-11-04 Tom Tromey <tromey@cygnus.com>
12330 * lex.c (java_parse_escape_sequence): Only read two octal
12331 characters if the first one is greater than 3. Don't allow
12332 "octal" numbers to include the digits 8 or 9.
12334 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12336 * Make-lang.in (java.distdir): Remove.
12338 2000-11-03 Tom Tromey <tromey@cygnus.com>
12340 * Make-lang.in (java.dvi): New target.
12341 Partial fix for PR other/567.
12343 * lang-options.h: Mention -Wout-of-date.
12344 * jcf-dump.c (flag_newer): New global.
12345 * gjavah.c (flag_newer): New global.
12346 * jcf-io.c (find_class): Only warn when flag_newer set.
12347 * lang.c (flag_newer): New global.
12348 (struct string_option): New declaration.
12349 (lang_W_options): New global.
12350 (process_option_with_no): New function.
12351 (lang_decode_option): Use it.
12353 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12354 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12357 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12358 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12359 * lex.c (java_read_unicode): Removed `term_context' argument.
12360 Recognize any number of `u' in `\u'.
12361 (java_read_unicode_collapsing_terminators): New function.
12362 (java_get_unicode): Use it.
12363 (java_lineterminator): Removed.
12364 (yylex): Produce error if character literal is newline or single
12365 quote. Return if eof found in middle of `//' comment. EOF in
12366 `//' comment is only an error if pedantic.
12367 (java_ignorable_control_p): New function.
12368 (java_parse_end_comment): Return if eof found in middle of
12371 * jv-scan.c (pedantic): New global.
12373 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12375 * parse.y (outer_field_access_p): Inherited fields aren't
12376 consider outer fields.
12377 (maybe_build_thisn_access_method): Use
12378 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12379 (resolve_expression_name): Trigger an error if a static field
12380 is being accessed as an outer field.
12382 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12384 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12387 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12389 * Make-lang.in: Move all build rules here from Makefile.in,
12390 adapt to new context. Wrap all rules that change the current
12391 directory in parentheses. Expunge all references to $(P).
12392 When one command depends on another and they're run all at
12393 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12394 all object-file generation rules. Delete obsolete variables.
12396 * Makefile.in: Delete.
12397 * config-lang.in: Delete outputs= line.
12399 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12401 * parse.y (patch_method_invocation): NULLify this_arg when already
12403 (maybe_use_access_method): Handle call to methods unrelated to the
12404 current class. Fixed comment.
12407 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12409 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12412 2000-10-24 Tom Tromey <tromey@cygnus.com>
12414 * lex.c (java_new_lexer): Initialize new fields. Work around
12415 broken iconv() implementations.
12416 (java_read_char): Swap bytes if required. Use fallback decoder if
12418 (byteswap_init, need_byteswap): New globals.
12419 (java_destroy_lexer): Only close iconv handle if it is in use.
12420 * lex.h (java_lexer): New fields read_anything, byte_swap,
12422 Made out_buffer unsigned.
12424 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12427 where an enclosing context can be set on the jdep.
12428 (do_resolve_class): Fixed identation.
12430 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12432 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12434 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12437 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12439 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12441 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * jcf-write.c (OP1): Update `last_bc'.
12444 (struct jcf_block): Fixed indentation and typo in comments. New
12446 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12447 follows `monitorenter'.
12448 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12452 2000-10-16 Tom Tromey <tromey@cygnus.com>
12454 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12455 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12456 * lang-options.h: Added -MA, -MT, -MF..
12457 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12458 (DEPEND_TARGET_SET): New macro.
12459 (DEPEND_FILE_ALREADY_SET): Likewise.
12460 (init_parse): Handle new flags.
12461 * jcf.h (jcf_dependency_print_dummies): Declare.
12462 * Make-lang.in (s-java): Added mkdeps.o.
12463 * Makefile.in (BACKEND): Added mkdeps.o.
12464 (../gcjh$(exeext)): Added mkdeps.o.
12465 (../jcf-dump$(exeext)): Added mkdeps.o.
12466 * jcf-depend.c: Include mkdeps.h.
12467 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12468 add_entry): Removed.
12469 (jcf_dependency_reset): Rewrote.
12470 (dependencies): New global.
12471 (jcf_dependency_set_target): Rewrote.
12472 (jcf_dependency_add_target): Likewise.
12473 (jcf_dependency_add_file): Likewise.
12475 (print_ents): Removed.
12476 (jcf_dependency_write): Rewrote.
12477 (print_dummies): New global.
12478 (jcf_dependency_print_dummies): New function
12479 (jcf_dependency_write): Call deps_dummy_targets if required.
12481 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12483 * gjavah.c (add_class_decl): Removed unused variables `tname',
12484 `tlen' and `name_index'.
12485 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12486 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12487 in `wfl_operator' with value.
12488 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12489 (jcf_figure_file_type): Fixed identation.
12490 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12491 * parse.y (analyze_clinit_body): New function.
12492 (static_initializer:): Reset `current_static_block'.
12493 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12494 `wfl_operator' with new value.
12495 (lookup_cl): Use EXPR_WFL_FILENAME.
12496 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12497 analyze_clinit_body.
12498 (build_outer_field_access): Access to this$<n> built from
12499 current_class, not its outer context.
12500 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12501 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12502 (patch_method_invocation): Use `is_static_flag' when already
12504 (patch_newarray): Removed assignment in ternary operator.
12506 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * except.c (free_eh_ranges): Don't free `whole_range'.
12510 2000-10-15 Anthony Green <green@redhat.com>
12512 * decl.c (init_decl_processing): Call init_class_processing before
12515 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * check-init.c (check_init): Fixed leading comment. Use
12519 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12520 (give_name_to_locals): Likewise.
12521 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12522 fields in lang_decl_var.
12523 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12524 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12525 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12526 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12527 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12528 (LOCAL_FINAL): Rewritten.
12529 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12530 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12531 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12532 `init_final' fields.
12533 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12534 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12535 (TYPE_HAS_FINAL_VARIABLE): New macro.
12536 (struct lang_type): Added `afv' field.
12537 * parse.y (check_static_final_variable_assignment_flag): New function.
12538 (reset_static_final_variable_assignment_flag): Likewise.
12539 (check_final_variable_local_assignment_flag): Likewise.
12540 (reset_final_variable_local_assignment_flag): Likewise.
12541 (check_final_variable_indirect_assignment): Likewise.
12542 (check_final_variable_global_assignment_flag): Likewise.
12543 (add_inner_class_fields): Use LOCAL_FINAL_P.
12544 (register_fields): Handle local finals and final variables.
12545 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12546 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12547 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12549 (java_complete_expand_methods): Loop to set
12550 TYPE_HAS_FINAL_VARIABLE. Call
12551 `reset_final_variable_local_assignment_flag' and
12552 `check_final_variable_local_assignment_flag' accordingly before
12553 and after constructor expansion. Call
12554 `reset_static_final_variable_assignment_flag'
12555 before expanding <clinit> and after call
12556 `check_static_final_variable_assignment_flag' if the
12557 current_class isn't an interface. After all methods have been
12558 expanded, call `check_final_variable_global_assignment_flag' and
12559 `check_static_final_variable_assignment_flag' if the current class
12561 (maybe_yank_clinit): Fixed typo in comment.
12562 (build_outer_field_access_methods): Removed old sanity check. Use
12563 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12564 Don't create access methods for finals.
12565 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12566 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12567 existing DECL_INIT has been processed.
12568 (java_complete_lhs): Likewise.
12569 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12570 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12572 (patch_assignment): Use LOCAL_FINAL_P.
12573 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12574 DECL_INITIAL is nullified.
12577 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12579 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12581 * Makefile.in (parse.c, parse-scan.c): Likewise.
12583 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12585 * class.c (temporary_obstack): Remove.
12586 (make_class): Don't mess with obstascks.
12587 (push_class): Likewise.
12588 (set_super_info): Likewise.
12589 (add_method_1): Likewise.
12590 (add_method): Likewise.
12591 (add_field): Likewise.
12592 (build_utf8_ref): Likewise.
12593 (build_class_ref): Likewise.
12594 (build_static_field_ref): Likewise.
12595 (finish_class): Likewise.
12596 (push_super_field): Likewise.
12597 (layout_class): Likewise.
12598 (layout_class_methods): Likewise.
12599 (init_class_processing): Likewise.
12600 * constants.c (get_tag_node): Likewise.
12601 (build_constant_data_ref): Likewise.
12602 * decl.c (ggc_p): Remove.
12603 (copy_lang_decl): Use ggc_alloc.
12604 (complete_start_java_method): Don't mess with obstacks.
12605 (start_java_method): Likewise.
12606 (end_java_method): Likewise.
12607 * except.c (link_handler): Use xmalloc.
12608 (free_eh_ranges): New function.
12609 (method_init_exceptions): Use it.
12610 (add_handler): Use xmalloc.
12611 (expand_start_java_handler): Don't mess with obstacks.
12612 (prepare_eh_table_type): Likewise.
12613 (expand_end_java_handler): Likewise.
12614 * expr.c (push_value): Likewise.
12615 (create_label_decl): Likewise.
12616 (build_jni_stub): Likewise.
12617 (java_lang_expand_expr): Likewise.
12618 (note_instructions): Use xrealloc.
12619 (java_push_constant_from_pool): Don't mess with obstacks.
12620 (process_jvm_instruction): Likewise.
12621 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12623 * jcf-parse.c (get_constant): Don't mess with obstacks.
12624 (read_class): Likewise.
12625 (jcf_parse): Likewise.
12626 * lex.c (expression_obstack): Remove.
12627 (java_lex): Don't use obstack_free.
12628 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12629 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12630 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12631 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12632 * parse.y (gaol): Add more GC roots.
12633 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12634 (lookup_field_wrapper): Likewise.
12635 (obtain_incomplete_type): Don't mess with obstacks.
12636 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12638 (craft_constructor): Don't mess with obstacks.
12639 (safe_layout_class): Likewise.
12640 (java_complete_class): Likewise.
12641 (source_end_java_method): Likewise.
12642 (build_outer_field_access_methods): Likewise.
12643 (build_outer_method_access_method): Likewise.
12644 (maybe_build_thisn_access_method): Likewise.
12645 (build_dot_class_method_invocation): Likewise.
12646 (java_complete_tree): Likewise.
12647 (java_complete_lhs): Likewise.
12648 (do_merge_string_cste): Likewise.
12649 (patch_string_cst): Likewise.
12650 (array_constructor_check_entry): Likewise.
12651 * typeck.c (build_java_array_type): Likewise.
12652 (parse_signature_string): Likewise.
12653 (build_java_signature): Likewise.
12655 2000-10-12 Tom Tromey <tromey@cygnus.com>
12657 Fix for PR gcj/356:
12658 * gjavah.c (add_class_decl): Don't special-case inner classes.
12659 (add_namelet): Likewise.
12661 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12663 * java-tree.h: Constify current_encoding.
12664 * lang.c: Constify current_encoding.
12666 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12668 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12669 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12671 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12673 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12674 patch. Fixes gcj/340.
12676 2000-10-10 Tom Tromey <tromey@cygnus.com>
12678 * lex.c (java_new_lexer): Initialize out_first and out_last
12680 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12682 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12684 * parse.y (pop_current_osb): New function.
12685 (array_type:): Use `dims:', changed actions
12686 accordingly. Suggested by Anthony Green.
12687 (array_creation_expression:): Used pop_current_osb.
12688 (cast_expression:): Likewise.
12689 (search_applicable_method_list): Fixed indentation.
12691 2000-10-08 Anthony Green <green@redhat.com>
12693 * parse.y (array_type_literal): Remove production.
12694 (type_literals): Refer to array_type, not array_type_literal.
12696 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 Patch contributed by Corey Minyard.
12699 * decl.c (check_local_named_variable): New function.
12700 (tree check_local_unnamed_variable): Likewise.
12701 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12703 2000-10-07 Anthony Green <green@redhat.com>
12705 * class.c (layout_class): Handle case where superclass can't be
12708 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12710 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12713 2000-10-05 Tom Tromey <tromey@cygnus.com>
12715 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12716 * jvgenmain.c (class_mangling_prefix): Removed.
12717 (class_mangling_suffix): New global.
12719 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12721 (print_method_info): Handle overrides for static and final
12723 (process_file): Generate declaration for class object field.
12724 * class.c (cxx_keywords): New array.
12725 (utf8_cmp): New function.
12726 (cxx_keyword_p): New function.
12727 (layout_class_method): Mangle C++ keywords by appending `$'.
12728 (mangle_field): New function.
12729 (mangle_class_field): Use mangle_field. Mangle class name as
12731 (mangle_static_field): Use mangle_field.
12733 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * decl.c (find_local_variable): Removed uncessary type check and
12736 fixed range check typo. From Corey Minyard.
12738 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * decl.c (give_name_to_locals): New local `code_offset'. Call
12741 `maybe_adjust_start_pc'.
12742 * expr.c (note_instructions): New function.
12743 (expand_byte_code): Don't collect insn starts here.
12744 (peek_opcode_at_pc): New function.
12745 (maybe_adjust_start_pc): Likewise.
12746 * java-tree.h (maybe_adjust_start_pc): Declare.
12747 (note_instructions): Likewise.
12748 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12750 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12752 * parse.y (field_access:): Fixed indentation.
12753 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12755 2000-09-07 Tom Tromey <tromey@cygnus.com>
12757 Fix for PR gcj/307:
12758 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12759 JPRIMITIVE_TYPE_P, for arithmetic operators.
12760 (patch_method_invocation): Indentation fix.
12761 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12762 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12763 (do_unary_numeric_promotion): Cleaned up code.
12764 (valid_cast_to_p): Handle boolean correctly.
12766 2000-09-27 Tom Tromey <tromey@cygnus.com>
12768 * lex.c (java_read_unicode): Reset bs_count when finished with
12771 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12774 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12775 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12776 (typeck.o): Depend on ggc.h.
12777 * class.c (add_method_1): Use GC functions for allocation.
12778 (init_class_processing): Register roots.
12779 * decl.c (ggc_p): Set to 1.
12780 (pending_local_decls): Make it static.
12781 (push_jvm_slot): Use GC functions for allocation.
12782 (init_decl_processing): Register roots.
12783 (give_name_to_locals): Use GC functions for allocation.
12784 (lang_mark_tree): New function.
12785 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12786 functions for allocation.
12787 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12788 * lex.c (java_lex): Use build_string, rather than replicating it
12790 * parse.y (goal): Add more roots.
12791 (mark_parser_ctxt): New function.
12792 * typeck.c: Include ggc.h.
12794 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12796 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12797 contains something else than MODIFY_EXPR.
12799 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12801 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12802 * Makefile.in (parse.o): Depend on ggc.h.
12803 (class.o): Likewise.
12804 (constants.o): Likewise.
12805 (decl.o): Likewise.
12806 (expr.o): Likewise.
12807 (jcf-parse.o): Likewise.
12808 (jcf-write.o): Likewise.
12809 (mangle.o): Likewise.
12810 * class.c: Include ggc.h.
12811 (build_static_field_ref): Register GC roots.
12812 (layout_class): Likewise.
12813 (init_class_processing): Likewise.
12814 * constants.c: Include ggc.h.
12815 (current_constant_pool_data_ref): Remove.
12816 (tag_nodes): Move it to ...
12817 (get_tag_node): ... here. Register GC roots.
12818 * decl.c: Include ggc.h. Remove many global tree definitions.
12819 (throw_node): Define.
12820 (java_global_trees): Likewise.
12821 (predef_filenames): Make the size a constant.
12822 (init_decl_processing): Adjust accordingly.
12823 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12824 * expr.c: Include ggc.h.
12825 (init_expr_processing): Register GC roots.
12826 (build_invokeinterface): Likewise.
12827 * java-tree.h: Replace extern tree declarations with macros.
12828 (java_global_trees): New variable.
12829 (java_tree_index): New enumeration.
12830 (init_jcf_parse): Declare.
12831 * jcf-parse.c: Include ggc.h.
12832 (current_class): Remove declaration.
12833 (main_class): Likewise.
12834 (all_class_list): Likewise.
12835 (predefined_filename_p): Adjust for constant size of
12837 (init_jcf_parse): New function.
12838 * jcf-write.c: Include ggc.h.
12839 (generate_classfile): Register GC roots.
12840 (append_synthetic_attribute): Likewise.
12841 (append_innerclass_attribute_entry): Likewise.
12842 * lang.c: Include ggc.h.
12843 (lang_print_error): Register GC roots.
12844 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12846 * parse.y: Include ggc.h.
12847 (wfl_operator): Remove.
12848 (goal): Register GC roots.
12849 (java_pop_parser_context): Adjust for new field names.
12850 (java_parser_context_save_global): Likewse.
12851 (java_parser_context_restore_global): Likewise.
12852 (java_parser_context_suspend): Likewise.
12853 (java_parser_context_resume): Likewise.
12854 (verify_constructor_circularity): Register GC roots.
12855 (lookup_cl): Likewise.
12856 (java_reorder_fields): Likewise.
12857 (build_current_this): Likewise.
12858 (class_in_current_package): Likewise.
12859 (argument_types_convertible): Likewise.
12860 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12862 2000-09-14 Tom Tromey <tromey@cygnus.com>
12864 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12866 2000-09-13 Tom Tromey <tromey@cygnus.com>
12868 * jcf-parse.c: Include <locale.h>.
12869 * jv-scan.c: Include <locale.h>.
12871 2000-09-12 Tom Tromey <tromey@cygnus.com>
12873 * expr.c (pop_type_0): Return `Object' if trying to merge two
12875 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12876 interface types; `Object' is always a valid supertype.
12878 2000-09-12 Tom Tromey <tromey@cygnus.com>
12881 * jv-scan.c (help): Document --encoding.
12882 (options): Added `encoding' entry.
12883 (OPT_ENCODING): New define.
12884 (main): Handle --encoding.
12885 Include <langinfo.h> if nl_langinfo exists.
12886 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12888 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12889 (parse_source_file): Correctly call java_init_lex. Added `finput'
12890 argument. Use nl_langinfo to determine default encoding.
12891 * java-tree.h (current_encoding): Declare.
12892 * parse.y (java_parser_context_restore_global): Don't restore
12894 (java_parser_context_save_global): Don't set `finput' field.
12895 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12897 * lang.c (current_encoding): New global.
12898 (lang_decode_option): Recognize `-fencoding='.
12899 (finish_parse): Don't close finput.
12900 * parse.h (struct parser_ctxt): Removed `finput' and
12901 `unget_utf8_value' fields. Added `lexer' field.
12902 (java_init_lex): Fixed declaration.
12903 * lex.c (java_new_lexer): New function.
12904 (java_destroy_lexer): Likewise.
12905 (java_read_char): Added `lex' argument. Handle iconv case.
12906 (java_read_unicode): Added `lex' argument. Count backslashes in
12908 (java_init_lex): Added `finput' and `encoding' arguments. Set
12909 `lexer' field in ctxp.
12910 (BAD_UTF8_VALUE): Removed.
12911 (java_lex): Handle seeing UEOF in the middle of a string literal.
12912 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12913 (java_lexer): New structure.
12916 (DEFAULT_ENCODING): New define.
12917 (java_destroy_lexer): Declare.
12919 2000-09-12 Tom Tromey <tromey@cygnus.com>
12921 Fix for PR gcj/343:
12922 * lex.c (java_init_lex): Initialize java_io_serializable.
12923 * parse.y (java_io_serializable): New global.
12924 (valid_ref_assignconv_cast_p): An array can be cast to
12927 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12929 * decl.c, expr.c: Include defaults.h if not already included.
12930 Don't define the *_TYPE_SIZE macros.
12932 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12934 * typeck.c (build_java_array_type): Correct first parameter
12935 in ADJUST_FIELD_ALIGN invocation.
12937 2000-09-06 Tom Tromey <tromey@cygnus.com>
12939 * lang-specs.h: Also recognize `-femit-class-files'.
12941 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * verify.c (merge_types): Load the types to merge if necessary.
12945 2000-09-02 Anthony Green <green@redhat.com>
12947 * jcf-io.c: Include zlib.h.
12948 (open_in_zip): Read compressed class file archives.
12949 * zipfile.h (ZipDirectory): Add uncompressed_size and
12950 compression_method fields.
12951 * zextract.c (read_zip_archive): Collect file compression info.
12953 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12955 * parse.y (do_resolve_class): Also explore superclasses of
12956 intermediate enclosing contexts when searching for inner classes.
12958 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12960 * parse.y (variable_declarator_id:): Better error message.
12961 (expression_statement:): Use YYNOT_TWICE.
12962 (cast_expression:): Likewise.
12963 (assignment:): Likewise.
12965 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12967 * parse.y (do_merge_string_cste): New locals. Create new
12968 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12970 2000-08-07 Hans Boehm <boehm@acm.org>
12972 * boehm.c (mark_reference_fields): Set marking bits for all words in
12973 a multiple-word record.
12974 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12977 2000-08-31 Mike Stump <mrs@wrs.com>
12979 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12980 jcf-dump$(exeext)): Make parallel safe.
12982 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12984 * jcf-parse.c (set_source_filename): Constify a char *.
12985 * jcf-write.c (append_innerclasses_attribute,
12986 make_class_file_name): Constify a char *. Don't recycle a
12987 variable for an unrelated purpose.
12988 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12989 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12991 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12993 * expr.c (can_widen_reference_to): Fixed indentation.
12994 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12995 * parse.y: `finit$' replaces `$finit$' in comments.
12996 (try_builtin_assignconv): Fixed leading comment.
12998 2000-08-25 Greg McGary <greg@mcgary.org>
13000 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13002 2000-08-24 Greg McGary <greg@mcgary.org>
13004 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13005 * parse.y (BINOP_LOOKUP): Likewise.
13007 2000-08-22 Andrew Haley <aph@cygnus.com>
13009 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13010 sign extending. Fixes gcj/321.
13011 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13012 combining to make a jlong. Fixes gcj/321.
13014 2000-08-21 Nix <nix@esperi.demon.co.uk>
13016 * lang-specs.h: Do not process -o or run the assembler if
13019 2000-08-16 Andrew Haley <aph@cygnus.com>
13021 * typeck.c (build_java_array_type): Rewrite code to do array
13022 alignment. Take into account back-end macros when aligning array
13023 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13024 user to set alignment. Fixes gcj/252 and 160.
13026 2000-08-09 Tom Tromey <tromey@cygnus.com>
13028 * parse.y (check_abstract_method_definitions): Now return `int'.
13029 Check implemented interfaces. Fixes PR gcj/305.
13031 * parse.y (patch_switch_statement): Disallow `long' in switch
13032 expressions. Fixes PR gcj/310.
13034 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13036 * decl.c (finit_leg_identifier_node): New global.
13037 (init_decl_processing): Use `finit$' to initialize
13038 finit_identifier_node. Use `$finit$' to initialize
13039 finit_leg_identifier_node.
13040 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13041 * java-tree.h (finit_identifier_node): Changed attached comment.
13042 (finit_leg_identifier_node): New declaration.
13043 (ID_FINIT_P): Take finit_identifier_node and
13044 finit_leg_identifier_node into account. This is a backward
13045 compatibility hack.
13047 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13051 (generate_bytecode_insns): Check `nargs' before emitting it.
13052 * verify.c (merge_type_state): Fixed typo.
13053 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13054 generate_bytecode_{conditional,insns}.
13056 2000-08-13 Anthony Green <green@redhat.com>
13058 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13061 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13063 * class.c (maybe_layout_super_class): Fixed indentation.
13064 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13065 (java_check_methods): New function declaration.
13066 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13067 instead of `str_ptr'.
13068 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13069 of a `invokeinterface' at the right time.
13070 * parse.h (WFL_STRIP_BRACKET): New macro.
13071 (SET_TYPE_FOR_RESOLUTION): Use it.
13072 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13073 (check_class_interface_creation): Don't check for cross package
13074 innerclass name clashes.
13075 (method_header): Behave properly if MDECL is `error_mark_node'.
13076 (method_declarator): Return `error_mark_node' if bogus current
13078 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13079 (resolve_and_layout): New local `decl_type', set and used. Call
13080 java_check_methods.
13081 (java_check_methods): New method.
13082 (java_layout_classes): Use it.
13083 (resolve_qualified_expression_name): No EH check necessary in
13085 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13087 (patch_assignment): Set DECL_INITIAL on integral final local.
13089 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13091 * java-tree.h (flag_extraneous_semicolon): New extern.
13092 * lang-options.h: (-Wextraneous-semicolon): New option.
13093 * lang.c (flag_redundant): Fixed typo in leading comment.
13094 (flag_extraneous_semicolon): New global.
13095 (lang_decode_option): Set `flag_extraneous_semicolon' when
13096 -Wall. Decode `-Wextraneous-semicolon'.
13097 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13098 `empty_statement' rule.
13099 (class_body_declaration): Likewise.
13100 (method_body:): Accept `;' as a method body.
13101 (static_initializer:): Removed `SC_TK' hack.
13102 (constructor_block_end:): Likewise.
13103 (empty_statement:): Report deprecated empty declaration. Fixes
13106 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * parse.y (build_dot_class_method_invocation): Changed parameter
13109 name to `type'. Build signature from `type' and convert it to a
13110 STRING_CST if it's an array.
13111 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13112 to use `ref_type' directly.
13114 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13116 * lang-options.h: Added a comma after the last element to avoid
13117 syntax errors when other languages define additional options.
13119 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13121 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13122 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13123 (jc1): Link with $(BACKEND).
13124 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13126 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13128 * jvspec.c: Adjust type of second argument to
13129 lang_specific_driver, and update code as necessary.
13131 * class.c (build_dtable_decl): Initialize dummy.
13133 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13135 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13136 method bodies not to rule out discarding `<clinit>'; don't use
13137 <clinit> to initialize static fields with constant initializers.
13139 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13141 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13143 (method_synthetic): New global.
13144 (HANDLE_METHOD): Recognize synthetic method and tell
13145 `print_method_info' about it.
13146 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13147 processing a synthetic method.
13148 * jcf-reader.c (skip_attribute): New function.
13149 ( skip_attribute): Likewise.
13151 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13153 * parse.y (build_outer_field_access): Fixed comments.
13154 (fix_constructors): Emit the initialization of this$<n> before
13156 (resolve_qualified_expression_name): Build an access to `decl' if
13159 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13161 * parse-scan.y (curent_class): Non longer const.
13162 (inner_qualifier, inner_qualifier_length): Deleted.
13163 (current_class_length): New global.
13164 (bracket_count): Fixed typo in leading comment.
13165 (anonymous_count): New global.
13166 (class_instance_creation_expression:): Handle anonymous classes.
13167 (anonymous_class_creation:): New rule.
13168 (push_class_context): Rewritten.
13169 (pop_class_context): Likewise.
13170 (INNER_QUALIFIER): Macro deleted.
13171 (report_class_declaration): call `push_class_context' when
13172 entering the function. `fprintf' format modified not to use
13174 (report_class_declaration): Assign `package_name' and
13175 `current_class' to NULL separately.
13177 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13179 * expr.c (build_invokeinterface): Call layout_class_methods on
13182 2000-07-27 Tom Tromey <tromey@cygnus.com>
13183 Anthony Green <green@cygnus.com>
13184 Alexandre Petit-Bianco <apbianco@cygnus.com>
13186 * class.c (make_class_data): Create vtable for abstract classes.
13187 (get_dispatch_table): Changed to cope with abstract classes.
13189 2000-07-27 Tom Tromey <tromey@cygnus.com>
13191 * parse.y (patch_method_invocation): Don't reverse the argument
13192 list when dealing with anonymous class constructors. Fixed typo in
13195 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13197 * parse.y (build_alias_initializer_parameter_list): Reverse
13198 crafted list when building aliases for anonymous class
13201 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * parse.y (jdep_resolve_class): Don't bother checking potential
13204 innerclass access if `decl' is NULL.
13205 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13208 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13210 * parse.c: Remove (again.)
13212 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13214 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13215 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13216 outside the `if' statement, alias to innerclass removed, `decl'
13217 used to mark the class complete.
13219 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * parse.y (simple_name:): Fixed typo in error message.
13223 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13225 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13226 or its first operand can be error marks.
13228 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13230 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13231 * parse.y (method_header): Likewise.
13233 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13235 * parse.y (process_imports): Consider that one might be trying to
13236 import an innerclass. Fixes gcj/254
13238 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13240 * parse.y (find_as_inner_class): Handle the case where the
13241 enclosing context of an innerclass has been loaded as bytecode.
13243 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13245 * parse.y (simple_name:): Reject `$' in type names.
13246 (resolve_type_during_patch): Use `type' as a second
13247 argument to resolve_no_layout. Fixes gcj/257.
13249 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13251 * parse.y (find_most_specific_methods_list): Select the only
13252 non-abstract method even if max has been set.
13253 Fixes gcj/285, gcj/298.
13255 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13257 * lang-specs.h: Added %(jc1) to java compiler options.
13259 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13261 * .cvsignore: New file.
13263 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13265 * parse.y (not_accessible_p): Access granted to innerclasses
13266 (indirectly) extending the reference type. Fixes gcj/249.
13268 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13270 * parse.y (patch_method_invocation): Fixed comment.
13271 (maybe_use_access_method): Build this$<n>s to the context of the
13272 target method, or a type that extends it. Fixes gcj/242.
13274 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13278 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13282 2000-07-13 Tom Tromey <tromey@cygnus.com>
13284 * lang-specs.h: Added %{I*}.
13286 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13288 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13290 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13292 * parse-scan.c: Remove.
13294 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13296 * class.c (set_super_info): Handled protected inner classes.
13297 (common_enclosing_context_p): Bail early if arguments aren't both
13299 (get_access_flags_from_decl): Handle private and protected inner
13301 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13302 (CLASS_PROTECTED): Likewise.
13303 (struct lang_type): New bitfield `poic'.
13304 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13305 inner classes only.
13306 (check_inner_class_access): Renamed arguments, added
13307 comments. Handles protected inner classes (fixes gcj/225)
13308 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13310 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13312 * parse.y (resolve_qualified_expression_name): Verify qualified
13313 access to `this'. Fixes gcj/239.
13315 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * jcf-write.c (generate_classfile): Don't install ConstantValue
13320 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13322 * parse.y (resolve_qualified_expression_name): Handle inner class
13323 access. Fixes gcj/256.
13325 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * jcf-write.c (generate_classfile): Properly install the
13328 ConstantValue attribute and the initial value constant pool index
13329 on string constants.
13330 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13333 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13335 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13337 * parse.y (find_as_inner_class): Fixed typo.
13338 (do_resolve_class): Explore enclosing contexts when searching for
13339 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13340 (check_inner_class_access): Check `decl' which can be null in case
13341 of previous errors.
13343 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * java-tree.h (java_debug_context): Declared `extern'.
13346 (safe_layout_class): Likewise.
13347 * parse.y (resolve_field_access): Field must be `static' in order
13348 to be replaced by its initial value. Added comments.
13349 (find_applicable_accessible_methods_list): Fixed typo.
13350 (find_most_specific_methods_list): Methods found in innerclasses
13351 take over methods founds in the enclosing contexts.
13352 (java_complete_tree): Loosen restrictions on the type of DECLs
13353 that can be replaced by their initialization values.
13354 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13356 2000-07-05 Tom Tromey <tromey@cygnus.com>
13358 * Make-lang.in (PARSE_DIR): New macro.
13359 (PARSE_RELDIR): Likewise.
13360 (PARSE_C): Likewise.
13361 (PARSE_SCAN_C): Likewise.
13362 ($(PARSE_C)): New target.
13363 ($(PARSE_SCAN_C)): Likewise.
13364 (SET_BISON): New macro.
13365 (BISONFLAGS): Likewise.
13366 (JAVABISONFLAGS): Likewise.
13368 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13370 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13371 argument on the first pass for CNI as well as JNI.
13372 (print_method_info): Set up method name on the first pass only.
13374 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13376 * parse.y (parser_qualified_classname): Removed parameter
13378 (create_interface): Removed first passed parameter to
13379 parser_qualified_classname.
13380 (create_class): Likewise. Don't install alias on static
13381 innerclasses. Fixes gcj/275.
13383 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13385 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13386 debugable statement with empty_stmt_node. Fixes gcj/272
13388 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13393 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13395 * jcf-write.c (push_long_const): Appropriately cast short negative
13398 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13400 * parse.y (verify_constructor_super): Use loop variable
13401 `m_arg_type' initialized with `mdecl_arg_type'.
13403 2000-06-29 Tom Tromey <tromey@cygnus.com>
13405 * parse.y (resolve_field_access): Handle case where `type_found'
13408 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13410 * expr.c (lookup_field): The same field can be found through two
13411 different interface. Don't declare it ambiguous in that case.
13413 2000-06-27 Tom Tromey <tromey@cygnus.com>
13415 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13416 follows \r, then unget it at a lower level.
13418 2000-06-26 Tom Tromey <tromey@cygnus.com>
13420 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13421 java_complete_tree.
13423 2000-06-25 Tom Tromey <tromey@cygnus.com>
13425 * parse.y (for_statement): Wrap expression in a WFL if it is a
13426 constant. For PR gcj/268.
13428 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13430 * parse.y (do_resolve_class): Minor optimiztion in the package
13431 list search. Removed unnecessary test and return statement.
13432 (valid_ref_assignconv_cast_p): Order of arguments to
13433 enclosing_context_p fixed.
13435 2000-06-24 Tom Tromey <tromey@cygnus.com>
13437 * expr.c (lookup_field): Print error and return error_mark_node if
13438 field reference is ambiguous.
13440 * parse.y (check_abstract_method_definitions): Also check if
13441 `other_method' is abstract.
13443 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13447 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13448 (struct lang_type): New field `pic'.
13449 (CLASS_PRIVATE): New macro.
13450 * parse.y (check_inner_class_access): New function.
13451 (jdep_resolve_class): Call it.
13453 2000-06-23 Tom Tromey <tromey@cygnus.com>
13455 * parse.y (patch_incomplete_class_ref): Initialize the returned
13456 class. For PR gcj/260.
13458 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13460 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13462 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13464 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13465 Java specific checks.
13466 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13467 screened by DECL_P.
13468 * java-tree.def (CASE_EXPR): Marked 'e'.
13469 (DEFAULT_EXPR): Likewise.
13470 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13471 screened by DECL_P.
13472 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13473 Java specific checks.
13474 (generate_bytecode_insns): Test try_block for BLOCK before using
13476 * parse.y (build_wfl_wrap): Added `location' argument. Set
13477 EXPR_WFL_LINECOL accordingly.
13478 (dim_expr:): Wrap constants with WFLs.
13479 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13480 (resolve_package): Check for `stmt' not being a BLOCK before
13481 building a debuggable statement with it.
13482 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13484 (resolve_field_access): Make sure `decl' is a DECL before treating
13486 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13487 IDENTIFIER_NODE before treating it as such.
13488 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13489 treating it as such.
13490 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13491 to be applied only on non array types.
13493 2000-06-16 Per Bothner <per@bothner.com>
13495 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13496 define in terms of DECL_RESULT, as that fails when --enable-checking.
13498 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13500 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13501 types the same in comparison.
13502 (CHECK_OP): Add static prototype.
13504 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13506 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13507 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13508 * parse.c: Rebuilt.
13510 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13512 * decl.c (create_primitive_vtable): Prototype.
13514 * jcf-write.c (generate_bytecode_insns): Initialize variable
13517 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13519 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13521 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13522 to track searched classes, and do not search the same class more than
13523 once. Call find_applicable_accessible_methods_list on immediate
13524 superclass, instead of search_applicable_method_list on all ancestors.
13525 Fix for PR gcj/238.
13527 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13529 * parse.y (register_fields): Permit static fields in inner classes
13530 if they are final. Fix for PR gcj/255.
13532 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13534 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13535 * parse.y (find_in_imports): Returned type changed to void,
13536 leading comment fixed.
13537 (register_package): New function.
13538 (qualify_and_find): Likewise.
13539 (package_declaration:): Use `register_package'.
13540 (single_type_import_declaration:): Removed local variable
13541 `node'. Added missing `;' for consistency.
13542 (type_import_on_demand_declaration:): Use `chainon' to link new
13544 (lookup_field_wrapper): Lookup local variables defined in outer
13546 (java_complete_class): Don't reverse the list of imported on demand.
13547 (do_resolve_class): Reorganized. Removed local variable
13548 `original_name'. Call `qualify_and_find' with the current package
13549 name, invoke `find_in_imports_on_demand' right after. Call
13550 `qualify_and_find' with the packages we've seen so far. Fixed
13551 operations numbering in comments.
13552 (java_expand_class): Don't reverse `package_list'.
13553 (find_most_specific_methods_list): New local variables `abstract'
13554 and `candidates'. Use them to pick the right method.
13556 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13558 * parse.y (check_modifiers_consistency): Don't subtract out
13559 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13561 2000-06-04 Philipp Thomas <pthomas@suse.de>
13563 * Makefile.in (INTLLIBS): New.
13567 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13569 * class.c (get_dispatch_table): Build the vtable dummy entry list
13570 element with a null purpose. Fixed leading comment.
13571 (build_dtable_decl): Build an accurate dtable type when appropriate
13574 2000-06-02 Richard Henderson <rth@cygnus.com>
13576 * lang.c (lang_get_alias_set): New.
13578 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13580 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13581 before using it as the accessed field.
13583 2000-05-31 Tom Tromey <tromey@cygnus.com>
13585 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13586 char_array_vtable, short_array_vtable, int_array_vtable,
13587 long_array_vtable, float_array_vtable, double_array_vtable):
13589 * expr.c (get_primitive_array_vtable): New function.
13590 (create_primitive_vtable): New function.
13591 (java_lang_expand_expr): Enable code to statically generate
13593 * decl.c (init_decl_processing): Create primitive vtables.
13594 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13595 short_array_vtable, int_array_vtable, long_array_vtable,
13596 float_array_vtable, double_array_vtable): Define.
13598 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13600 * java/parse.y (find_applicable_accessible_methods_list):
13601 Don't add an uninitialized value to the list.
13603 2000-05-25 Tom Tromey <tromey@cygnus.com>
13605 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13606 when trying to see if field's class should be initialized. Always
13607 initialize field's declaring class, not qualified class.
13610 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13611 `wfl_operator', to maybe_build_primttype_type_ref.
13614 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13616 * parse.y (patch_method_invocation): Don't try to lookup methods
13617 in primitive types.
13619 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13621 * parse.y (resolve_field_access): Call the appropriate <clinit>
13622 before accessing the length of a static array. Craft a decl for
13623 the field while its time. Fixes PR gcj/129.
13625 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * parse.y (resolve_package): Correctly set `*next' (was off by
13629 (resolve_qualified_expression_name): Fixed comment.
13631 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13633 * jcf-parse.c (jcf_parse_source): Reset current_class and
13634 current_function_decl to NULL before parsing a new file.
13636 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13638 * parse.y (block_end:): If the collected block doesn't feature a
13639 statement, insert an empty statement.
13641 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13643 * parse.y (maybe_yank_clinit): New function.
13644 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13645 end of the list of methods belonging to a class.
13646 (java_complete_expand_method): Check whether <clinit> is really
13647 necessary and expand it accordingly.
13649 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13651 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13652 processed by the method's switch statement.
13654 2000-05-19 Tom Tromey <tromey@cygnus.com>
13656 * java-tree.h: Added init state enum.
13657 * decl.c (emit_init_test_initialization): Initialize class
13658 initialization check variable by looking at class' state.
13660 2000-05-19 Tom Tromey <tromey@cygnus.com>
13662 * java-tree.h (build_instanceof): Declare.
13663 (build_get_class): Declare.
13664 * parse.y (patch_binop): Use build_instanceof.
13665 * expr.c (build_instanceof): New function. If class is final,
13666 don't make a function call.
13667 (expand_java_INSTANCEOF): Use it.
13668 (build_get_class): New function.
13670 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13672 * jcf-write.c (generate_classfile): Scan the source_file for
13673 slashes with the right pointer variable.
13675 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13677 * lang.c (lang_decode_option): Update -Wunused flags by calling
13679 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13681 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13683 * check_init.c (check_init): Constify local char *.
13684 * class.c (push_class): Constify local char *.
13685 * java_tree.h: Update prototypes.
13686 * jcf-io.c (open_class): Constify filename parameter and
13688 (find_class): Remove redundant string copy. Cast return from
13690 * jcf-parse.c (read_class, parse_class_file, yyparse):
13691 Constify local char *.
13692 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13693 Constify local char *.
13694 * jcf.h (JCF): Constify filename and classname.
13695 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13696 * lang.c (init_parse): Constify parameter and return value.
13697 * lex.c (java_get_line_col): Constify filename parameter.
13698 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13699 * parse.y (java_parser_context_suspend,
13700 issue_warning_error_from_context, safe_layout_class): Constify
13702 * parse.c: Regenerate.
13704 2000-05-08 Tom Tromey <tromey@cygnus.com>
13706 * expr.c (build_jni_stub): Cache the result of
13707 _Jv_LookupJNIMethod.
13709 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13711 * decl.c (predef_filenames_size): Now 7.
13712 (predef_filenames): New seventh entry.
13714 2000-05-04 Tom Tromey <tromey@cygnus.com>
13716 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13717 Keep track of when we've seen a reference field after a
13718 non-reference field.
13719 (get_boehm_type_descriptor): Handle case where we see
13720 non-reference fields but no trailing reference field.
13721 * decl.c (rawdata_ptr_type_node): Define.
13722 (init_decl_processing): Initialize rawdata_ptr_type_node.
13723 * java-tree.h (rawdata_ptr_type_node): Declare.
13725 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13727 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13728 specifiers in calls to fprintf.
13730 2000-05-03 Andrew Haley <aph@cygnus.com>
13732 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13734 * javaop.h (WORD_TO_INT): New function.
13735 (IMMEDIATE_s4): Use WORD_TO_INT.
13736 * jcf.h (JPOOL_INT): Ditto.
13738 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13741 2000-04-19 Tom Tromey <tromey@cygnus.com>
13743 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13744 on native function.
13745 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13747 * expr.c (build_jni_stub): New function.
13748 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13749 * parse.c: Rebuilt.
13750 * parse.y (java_complete_expand_methods): Expand a native method
13751 and call build_jni_stub if -fjni given.
13752 * lang-options.h: Document -fjni.
13753 * lang.c (flag_jni): New global.
13754 (lang_f_options): Added `jni' entry.
13755 * java-tree.h (soft_lookupjnimethod_node,
13756 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13758 (flag_jni): Declare.
13759 (build_jni_stub): Declare.
13760 (struct lang_decl): Added `native' flag.
13761 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13763 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13764 soft_jnipopsystemframe_node): New globals.
13765 (init_decl_processing): Set them. _Jv_InitClass only takes one
13768 * java-tree.def: Put into `C' mode.
13770 2000-04-27 Tom Tromey <tromey@cygnus.com>
13773 * expr.c (expand_invoke): Generate check to see if object pointer
13774 is null in nonvirtual invocation case.
13775 * java-tree.h (soft_nullpointer_node): Declare.
13776 * decl.c (soft_nullpointer_node): New global.
13777 (init_decl_processing): Initialize soft_nullpointer_node.
13778 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13779 or `private' methods.
13780 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13782 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13784 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13787 2000-04-26 Tom Tromey <tromey@cygnus.com>
13789 * zextract.c (find_zip_file_start): New function.
13790 (read_zip_archive): Use it.
13792 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13796 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13798 * class.c (common_enclosing_context_p): New function.
13799 * java-tree.h (common_enclosing_context_p): Added prototype.
13800 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13801 classes sharing an outer context with the current instance.
13802 * parse.y (build_access_to_thisn): Fixed leading comment.
13803 (verify_constructor_super): New local `supper_inner'. Skip
13804 enclosing context argument in the case of inner class constructors.
13805 (patch_method_invocation): Insert proper context as second
13806 parameter to pure inner class constructor super invocations.
13808 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * parse.y (end_class_declaration): Reset the interface number
13813 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * parse.y (source_start_java_method): Deleted unnecessary code.
13816 (patch_method_invocation): Fixed comment.
13818 2000-04-24 Robert Lipe <robertlipe@usa.net>
13820 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13822 2000-04-23 Tom Tromey <tromey@cygnus.com>
13824 * boehm.c (mark_reference_fields): Use int_byte_position.
13826 2000-04-22 Tom Tromey <tromey@cygnus.com>
13828 * boehm.c (mark_reference_fields): Only call byte_position on
13831 2000-04-22 Tom Tromey <tromey@cygnus.com>
13833 * boehm.c (mark_reference_fields): Added `last_view_index'
13834 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13836 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13838 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13839 * parse.y (check_class_interface_creation): Fixed comments. Select
13840 permitted modifiers for (inner) interfaces. Changed error message
13841 to report rejected modifiers used with local classes.
13843 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13845 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13846 of directly inherited type considered in scope.
13847 * parse.y (do_resolve_class): Search inherited classes for inner
13850 2000-04-20 Tom Tromey <tromey@cygnus.com>
13852 * parse.y (not_accessible_p): Use member's class, not current
13853 class, when doing inheritance check for protected reference.
13856 2000-04-20 Jason Schroeder <shrode@subnature.com>
13858 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13860 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * parse.y (lookup_field_wrapper): Search for final local aliases.
13863 (resolve_expression_name): Let lookup_field_wrapper search for
13864 final local aliases. Force the value of `name' if one is found.
13865 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13866 an expression name. Fixed comments.
13868 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13870 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13872 2000-04-19 Tom Tromey <tromey@cygnus.com>
13874 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13876 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13878 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13880 2000-04-18 Tom Tromey <tromey@cygnus.com>
13883 * gjavah.c (utf8_cmp): Changed return value.
13884 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13886 (cxx_keywords): New global.
13887 (get_field_name): Handle new result of cxx_keyword_subst.
13888 (print_method_info): Likewise.
13890 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13892 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13893 with a newline, for CNI.
13894 (print_stub_or_jni): Print a space or newline before method name for
13895 CNI as well as JNI.
13896 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13897 (process_file): Include gcj/cni.h if generating CNI stubs.
13899 2000-04-16 Tom Tromey <tromey@cygnus.com>
13901 * gjavah.c (decompile_method): Use print_field_name.
13904 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13906 * parse.y (java_expand_classes): Reverse the package list once.
13907 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13909 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13910 the `==' and `!=' operators.
13912 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13914 * jcf-write.c (generate_bytecode_insns): At invocation time,
13915 always relate an interface method to the type of its selector.
13917 2000-04-05 Tom Tromey <tromey@cygnus.com>
13920 * expr.c (expand_invoke): Generate check to see if object pointer
13921 is null in nonvirtual invocation case.
13922 * java-tree.h (soft_nullpointer_node): Declare.
13923 * decl.c (soft_nullpointer_node): New global.
13924 (init_decl_processing): Initialize soft_nullpointer_node.
13925 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13926 or `private' methods.
13927 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13929 2000-04-05 Tom Tromey <tromey@cygnus.com>
13931 Fix for PR gcj/140:
13932 * parse.y (check_final_assignment): Recognize assignments to the
13933 `length' field of an array when generating class files.
13935 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * class.c (decl_hash): Prototype removed.
13938 (decl_compare): Likewise.
13940 2000-04-05 Tom Tromey <tromey@cygnus.com>
13942 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13943 * parse.y (check_modifiers_consistency): Check for final/volatile
13944 clash. Fixes PR gcj/164.
13946 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13948 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13950 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13952 (add_method_1): Use `java_hash_hash_tree_node' and
13953 `java_hash_compare_tree_node'.
13954 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13955 (java_hash_compare_tree_node): Likewise.
13956 * parse.y (find_applicable_accessible_methods_list): Create,
13957 delete and use a hash table to remember already searched interfaces.
13959 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13961 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13964 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13966 * boehm.c (mark_reference_fields, set_bit): Prototype.
13967 (set_bit): Un-ANSI-fy definition.
13969 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13972 * decl.c (emit_init_test_initialization): Likewise.
13974 * gjavah.c (jni_print_char): Likewise.
13976 * parse.y (create_new_parser_context): Likewise.
13978 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13980 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13981 patch missing hunk. Fixed indentation.
13983 2000-03-30 Tom Tromey <tromey@cygnus.com>
13985 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13986 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13988 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13991 when negative *before* using it as an array index.
13992 * ChangeLog: Fixed typo.
13994 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13996 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13997 to 0 when it reaches -1.
13999 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14001 * jcf-parse.c (get_constant): Properly cast `num' during the
14002 invocation of `add_double'.
14003 * jcf-write.c (push_long_const): Properly cast `lo' before
14004 comparing it to short bounds.
14005 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14006 `interface_body:' is reduced after the current interface is
14009 2000-03-26 Tom Tromey <tromey@cygnus.com>
14011 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14012 Java-specific `-f' option.
14014 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14016 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14017 Adjust order of making types.
14018 Make bitsize_*_node values.
14020 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14022 * class.c (make_field_value): Use byte_position.
14023 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14024 (java_array_data_offset): Likewise.
14025 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14028 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14030 * parse.y (check_abstract_method_definitions): New local
14031 `end_type_reached'. Make sure we also consider `end_type'.
14032 (java_check_abstract_method_definitions): Make sure we eventually
14033 consider `java.lang.Object'.
14034 (maybe_use_access_method): Don't use access method if not in the
14035 context of a pure inner class or if the method's context is right.
14036 (find_applicable_accessible_methods_list): New static flag
14037 `object_done'. Don't search abstract classes as interfaces. Fixed
14038 indentation. Fixed the `java.lang.Object' only search. Search
14039 class interface(s) first, then fully search enclosing contexts.
14040 (find_most_specific_methods_list): Pick the closest candidate when
14041 they're all abstract.
14043 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14045 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14046 properly initialize `finished_label'. Don't emit gotos for empty
14049 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14051 * except.c (emit_handlers): Clear catch_clauses_last.
14053 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14055 * parse.y (check_method_types_complete): New function.
14056 (create_class): Reset anonymous class counter only when seeing an
14058 (java_complete_class): JDEP_METHOD: Don't recompute signature
14061 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14063 * class.c (build_static_ref): Fixed indentation in comment.
14064 * java-tree.def (TRY_EXPR): Fixed typo in name.
14065 (CLASS_LITERAL): Likewise.
14066 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14067 (struct lang_type): New field `dot_class'.
14068 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14069 (generate_classfile): Method `class$' is synthetic.
14070 * parse.y (build_do_class_method): New function.
14071 (build_dot_class_method_invocation): Likewise.
14072 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14073 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14074 (qualify_ambiguous_name): Likewise.
14075 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14076 (build_try_statement): Fixed leading comment.
14078 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14080 * class.c (make_field_value): Properly handle sizes.
14081 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14082 (layout_class_method): Count using trees.
14083 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14084 * expr.c (java_array_data_offset): Use int_bit_position.
14085 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14086 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14088 2000-03-16 Tom Tromey <tromey@cygnus.com>
14090 * lang.c (flag_hash_synchronization): New global.
14091 (lang_f_options): Added `hash-synchronization'.
14092 * lang-options.h: Mention -fhash-synchronization.
14093 * java-tree.h (flag_hash_synchronization): Declare.
14094 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14095 hash table synchronization is disabled.
14096 * decl.c (init_decl_processing): Only push `sync_info' value when
14097 hash table synchronization is disabled.
14098 * class.c (make_class_data): Only push `sync_info' field when hash
14099 table synchronization is disabled. Removed dead code.
14101 2000-03-16 Tom Tromey <tromey@cygnus.com>
14103 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14105 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14107 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14109 * parse.y (patch_method_invocation): Handle anonymous classes
14110 creation in static context.
14112 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14114 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14115 * parse.y (resolve_qualified_expression_name): Use it.
14116 (patch_method_invocation): Likewise.
14118 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14120 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14121 depending on the type of dependency which dictates what the
14123 (unresolved_type_p): Resolved types limited to the current class.
14125 2000-03-15 Tom Tromey <tromey@cygnus.com>
14127 * decl.c (init_decl_processing): Set type of `sync_info' to be
14130 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14131 Correctly compute bit number for current slot. Zero `high' and
14132 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14133 mark_reference_fields.
14134 (mark_reference_fields): New function.
14136 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14138 * parse.y (register_incomplete_type): Fixed initialization of
14141 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14143 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14145 (push_class_context, pop_class_context): New function.
14146 (class_body:): Call pop_class_context.
14147 (interface_body:): Likewise.
14148 (INNER_QUALIFIER): New macro.
14149 (report_class_declaration): Changed output format and use
14150 INNER_QUALIFIER. Call push_class_context.
14152 2000-02-14 Andrew Haley <aph@cygnus.com>
14154 * check-init.c (check_init): Add new cases for unary and binary
14157 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14159 * parse.y (resolve_package): Set `next' once a type name has been
14160 progressively discovered.
14161 (resolve_qualified_expression_name): Propagate resolution only if
14162 there are remaining qualifiers. Take into account `q' might have
14163 been cleared after re-qualification.
14164 * parse.y (patch_method_invocation): New local `resolved'.
14165 Section dealing with qualified expression rewritten to use
14166 resolve_field_access.
14168 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14170 * parse.h (PUSH_CPC): Fixed indentation.
14171 (DEBUG_CPC): New macro.
14172 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14173 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14174 * parse.y (class_body_declaration:): Use
14175 SET_CPC_INSTANCE_INITIALIZER_STMT.
14176 (method_declaration:): Check for null current_function_decl.
14177 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14178 (java_parser_context_pop_initialized_field): Better handling of
14180 (maybe_make_nested_class_name): Mark nested class name as
14181 qualified when necessary.
14182 (end_class_declaration): Don't call java_parse_context_resume when
14183 one or more error occurred.
14184 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14185 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14186 SET_CPC_INITIALIZER_STMT.
14187 (method_header): Check for inner classes declaring static methods.
14188 (resolve_qualified_expression_name): Handle situation where `this'
14191 2000-03-13 Hans Boehm <boehm@acm.org>
14193 * typeck.c (build_prim_array_type): Correctly set the high word too.
14195 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14197 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14199 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14200 list of methods for interfaces.
14202 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14204 * parse.y (qualify_ambiguous_name): Properly handle expressions
14207 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14209 * parse.y (check_final_assignment): Extended to process
14211 (patch_assignment): Have check_final_assignment called only once.
14213 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14215 * java-tree.h (IS_INIT_CHECKED): New flag.
14216 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14217 * parse.y (patch_string): Call force_evaluation_order on the
14218 completed string concatenation tree.
14219 * expr.c (force_evaluation_order): Call force_evaluation_order on
14220 function's arguments too.
14222 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14224 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14225 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14226 (build_anewarray): Likewise.
14227 * parse.y (patch_newarray): Likewise.
14228 * parse.c: Regenerated.
14230 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14232 * decl.c (init_decl_processing): Added new class fields `depth',
14233 `ancestors', and `idt' to class_type_node. Use
14234 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14235 * class.c (make_class_data): Push initial values for new fields.
14236 * java-tree.h: Updated prototype for `build_invokeinterface'.
14237 * expr.c (build_invokeinterface): Changed parameters to accept
14238 `method' tree. Calculate index of `method' in its declaring
14239 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14240 (expand_invoke): Call `build_invokeinterface' with new parameters.
14241 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14244 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14246 * typeck.c (lookup_do): Search superinterfaces first
14247 when looking up an interface method. From Godmar Back
14248 <gback@cs.utah.edu>
14250 2000-03-06 Tom Tromey <tromey@cygnus.com>
14252 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14254 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14256 * java-tree.h (lookup_argument_method2): Declared.
14257 (safe_layout_class): Prototype moved from parse.h.
14258 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14259 * parse.y (java_check_regular_methods): Local `super_class' gone.
14260 Call lookup_argument_method2 instead of lookup_argument_method.
14261 Perform modifier match for methods found declared in implemented
14262 interfaces. Fixed indentation problem. Overriding/hiding error
14263 report to take place only for methods found in classes.
14264 * typeck.c (lookup_argument_method): Changed leading
14265 comment. Re-written by calling lookup_do.
14266 (lookup_argument_method2): New function.
14267 (lookup_java_method): Re-written by calling lookup_do.
14268 (lookup_do): New function.
14270 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14272 * check-init.c (check_init): Removed dead code. Handle (blank)
14274 * parse.y (declare_local_variables): New local `final_p', set it
14275 and use it to initialize LOCAL_FINAL.
14276 (check_final_assignment): Only check FIELD_DECLs.
14278 2000-02-17 Tom Tromey <tromey@cygnus.com>
14280 * Makefile.in (JAVA_OBJS): Added boehm.o.
14281 (boehm.o): New target.
14282 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14283 * java-tree.h (flag_use_boehm_gc): Declare.
14284 (get_boehm_type_descriptor): Declare.
14285 * lang.c (lang_f_options): Added `use-boehm-gc'.
14286 (flag_use_boehm_gc): New global.
14287 * lang-options.h: Added -fuse-boehm-gc.
14288 * boehm.c: New file.
14289 * class.c (get_dispatch_table): If class uses a Boehm type
14290 descriptor, put it in the vtable.
14291 (make_class_data): Removed dead code.
14293 2000-03-03 Per Bothner <per@bothner.com>
14295 * decl.c (init_decl_processing): Initialize sizetype properly.
14297 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14299 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14300 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14301 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14302 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14303 (jcf_parse): New local `current'. Load innerclasses seen in outer
14304 context being processed.
14305 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14306 * jcf-write.c (append_innerclasses_attribute): New function.
14307 (append_innerclasses_attribute_entry): Likewise.
14308 (get_access_flags): Handle static classes. Set anonymous and local
14309 classes to be private.
14310 (generate_classfile): Attribute count adjusted. Call
14311 append_innerclasses_attribute.
14312 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14313 PURE_INNER_CLASS_TYPE_P.
14314 * parse.y (parser_qualified_classname): New parameter `is_static',
14315 produce non qualified name accordingly.
14316 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14317 (create_interface): Added argument to parser_qualified_classname.
14318 (create_class): Added argument to parser_qualified_classname. Setup
14319 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14320 (add_inner_class_fields): Fixed indentation.
14321 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14322 (method_declarator): Fixed typo in comment.
14323 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14324 (build_current_thisn): Likewise.
14325 (patch_method_invocation): Likewise.
14327 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14329 * decl.c (current_function_decl): Move to toplev.c.
14331 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14333 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14334 (DECL_BIT_INDEX): Use underlying representation.
14335 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14337 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14339 * expr.c (build_java_ret): Pass proper type to size_binop.
14341 2000-02-25 Anthony Green <green@cygnus.com>
14343 * expr.c (build_class_init): Mark the decl to be ignored by
14345 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14346 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14347 * class.c (init_test_hash_newfunc): New function.
14348 (decl_hash): New function.
14349 (decl_compare): New function.
14350 * decl.c (emit_init_test_initialization): New function.
14351 (complete_start_java_method): Traverse the init test hashtable,
14352 calling emit_init_test_initialization.
14353 (always_initialize_class_p): Define.
14354 * expr.c (build_class_init): Use initialization tests when
14355 emitting class initialization code.
14356 (always_initialize_class_p): Declare.
14357 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14359 * java-tree.h: Include hash.h.
14360 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14361 (struct lang_decl): Add init_test_table field.
14362 (init_test_hash_entry): Define.
14364 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14366 * gjavah.c (main): Avoid using `argi' to report unimplemented
14369 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14371 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14372 initialize locals to avoid warnings. Local `exception_type' moved
14375 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14377 * parse.y (resolve_expression_name): Use `orig' as a second
14378 argument to resolve_field_access.
14379 (resolve_field_access): Removed unnecessary code when dealing with
14382 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14384 * class.c (push_super_field): Don't push the field twice.
14385 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14386 * parse.h (java_reorder_fields): Prototyped.
14387 * parse.y (java_reorder_fields): New function.
14388 (java_layout_class): Simplified not to worry about re-ordering.
14390 2000-02-23 Tom Tromey <tromey@cygnus.com>
14392 * gjavah.c (print_name): In JNI case, correctly quote string.
14393 (print_method_info): Don't handle overrides in JNI mode.
14395 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14397 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14398 value type set to `boolean_type_node'.
14400 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14402 * jcf-dump.c (main): Test for correct condition after
14403 output file creation.
14405 2000-02-19 Anthony Green <green@cygnus.com>
14407 * jcf-depend.c (add_entry): Fix test for first list entry.
14409 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14411 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14412 * constants.c (build_constants_constructor): Likewise.
14414 2000-02-19 Anthony Green <green@cygnus.com>
14416 * jcf-depend.c (add_entry): Add entries to the end of the list.
14418 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14420 * decl.c (INT_TYPE_SIZE): Define if necessary.
14421 (expand_java_return): Handle the case of a native integer smaller
14422 than a JVM integer.
14424 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14426 * gjavah.c (help): Use GCCBUGURL.
14427 * jv-scan.c (help): Likewise.
14428 * jcf-dump.c (help): Likewise.
14430 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14432 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14435 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14437 * jcf-parse.c (load_class): Call `fatal' if no file containing
14438 the target class are found.
14440 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14442 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14443 lex.c, lex.h, and PARSE_H to...
14444 (parse.o, parse-scan.o): ...here, respectively.
14446 * lex.c: Split out code that may trigger SIGFPE from yylex()
14447 to its own function.
14448 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14450 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14452 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14454 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14456 * parse.y (outer_field_access_p): Stop in time when outer contexts
14458 (resolve_qualified_expression_name): Properly qualify *everything*
14459 after a package.type to be resoled as expression names.
14460 (find_applicable_accessible_methods_list): Save/restore `class' to
14461 isolate it from a possible outer context search.
14463 2000-02-15 Tom Tromey <tromey@cygnus.com>
14465 * gjavah.c (jni_print_char): New function.
14466 (print_full_cxx_name): Use it.
14467 (decode_signature_piece): Likewise.
14468 (print_cxx_classname): Likewise.
14470 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14472 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14474 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14476 * gjavah.c: Include version.h.
14478 * jcf-dump.c: Likewise.
14480 * jv-scan.c: Likewise.
14482 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14484 * parse.y (outer_field_access_fix): First parameter now a tree
14485 node. Check for assignment to final. First argument to
14486 build_outer_field_access_fix modified to accommodate prototype.
14487 (build_outer_field_access): Don't check for assignment to final
14489 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14490 possibly returned by outer_field_access_fix. Changed
14491 outer_field_access_fix's first argument.
14492 (check_final_assignment): $finit$'s context is OK.
14493 (patch_unaryop): Use node instead of its line/column value when
14494 calling outer_field_access_fix.
14496 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14498 * parse.y (interface_declaration:): No longer tagged
14499 <node>. Re-installed default action.
14500 (class_member_declaration:): Handle inner interfaces.
14501 (interface_member_declaration): Handle inner interfaces and
14503 (create_interface): Push error if one seen. Suspend parsing
14504 context when processing an inner interface.
14505 (register_fields): Inner class static field limitations not to
14506 apply to inner interfaces.
14508 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14510 * jcf-parse.c (load_class): Update `java_error_count' when a
14511 class' file can't be found.
14512 (parse.y): Avoid (byte)code generation when errors seen.
14514 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14516 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14517 decodes a valid node.
14518 (patch_binop): Handle TRUNC_DIV_EXPR.
14520 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14522 * parse.y (resolve_package): New local `acc'. Try to progressively
14523 build and guess a package and type name.
14525 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14527 * parse.y (find_applicable_accessible_methods_list): Load and
14528 layout the search class if necessary.
14529 (java_complete_tree): Keep to original type of the folded initial
14532 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14534 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14535 Generate error message if circularity is detected. New static
14537 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14538 * jcf-write.c (generate_bytecode_insns): Very simply handle
14540 * parse.y (java_check_circular_reference): Use
14541 `cyclic_inheritance_report' during report, if necessary.
14542 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14543 walking NEW_ARRAY_INIT twice.
14545 2000-02-09 Tom Tromey <tromey@cygnus.com>
14547 * parse.y (check_class_interface_creation): Allow inner classes to
14548 be `private' or `protected', check modifiers' consistency. Prevent
14549 block local classes from bearing any modifiers.
14551 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14553 * except.c (check_start_handlers): Re-add prototype lost in last
14555 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14557 2000-02-09 Andrew Haley <aph@cygnus.com>
14559 * decl.c (clear_binding_level): Remove excess initializer.
14560 (maybe_poplevels): Remove unused variable.
14561 (force_poplevels): Ditto.
14562 (struct binding_level): Add comment.
14564 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14566 * jcf-write.c (generate_classfile): Don't consider
14567 pre-initialization with reference value (use <clinit> instead.)
14568 * parse.y (java_fix_constructors): No generated constructor for
14570 (build_outer_field_access): Removed debug message.
14571 (outer_field_expanded_access_p): Adapted to bytecode generation.
14572 (build_outer_field_access_method): Use fix_method_argument_names.
14573 (build_outer_method_access_method): Fixed indentation. Added
14574 comment. Handle access method generation for static and also void
14576 (build_access_to_thisn): Inserted debug message.
14577 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14578 (resolve_qualified_expression_name): Fixed comment.
14579 (not_accessible_p): Adapted to bytecode generation. Added comment.
14580 (patch_method_invocation): Added comment.
14581 (maybe_use_access_method): Fixed leading comment. Handle static
14583 (java_complete_lhs): Don't shortcut handling of initialized upon
14584 declaration String type static fields when generating bytecode.
14585 (patch_unaryop): Handle outer field access when generating
14588 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14590 * java-tree.h (FIELD_THISN): New macro.
14591 * jcf-write.c (append_synthetic_attribute): New function.
14592 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14593 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14594 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14596 (build_outer_field_access): Turned on access functions usage and
14597 generation when compiling to bytecode.
14598 (maybe_use_access_method): Likewise.
14600 2000-01-25 Andrew Haley <aph@cygnus.com>
14602 * java-except.h (struct eh_range): Add `expanded' field.
14603 (maybe_start_try): Add end_pc arg.
14604 (maybe_end_try): Ditto.
14605 * java-tree.h (force_poplevels): new function.
14606 * expr.c (expand_byte_code): Don't call maybe_start_try or
14608 * except.c (add_handler): Reset expanded.
14609 (expand_start_java_handler): Set expanded.
14610 (check_start_handlers): Don't expand a start handler that's
14611 already been expanded.
14612 (maybe_start_try): Add end_pc arg. Only expand a handler which
14614 (expand_end_java_handler): call force_poplevels.
14615 (force_poplevels): new function.
14616 * decl.c (binding_level): Add start_pc of binding level.
14617 (maybe_pushlevels): Call maybe_start_try when pushing binding
14619 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14620 (LARGEST_PC): Define.
14621 (clear_binding_level): Use LARGEST_PC.
14623 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14624 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14625 (binding_depth, is_class_level, current_pc): new variables.
14626 (struct binding_level): ditto.
14627 (indent): new function.
14628 (push_jvm_slot): add debugging info.
14629 (maybe_pushlevels): ditto.
14630 (maybe_poplevels): ditto.
14631 (pushlevel): ditto.
14633 (start_java_method): ditto.
14634 (give_name_to_locals): comment only.
14635 * except.c (binding_depth, is_class_level, current_pc):
14637 (expand_start_java_handler): add debugging info.
14638 (expand_end_java_handler): ditto.
14640 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14642 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14643 (print_name_for_stub_or_jni, process_file): Constify a char*.
14645 2000-02-03 Tom Tromey <tromey@cygnus.com>
14647 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14649 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14651 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14652 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14655 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14657 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14658 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14659 (struct lang_type): New field `ii_block'.
14660 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14661 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14662 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14663 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14664 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14665 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14667 * parse.y (add_instance_initializer): New function.
14668 (in_instance_initializer): New static global.
14669 (class_body_declaration:): Link instance initializer block.
14670 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14671 (array_creation_expression:): Remove unused local.
14672 (java_parser_context_push_initialized_field): Fixed leading
14673 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14674 CPC_INSTANCE_INITIALIZER_LIST.
14675 (java_parser_context_pop_initialized_field): Likewise.
14676 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14677 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14678 CPC_INITIALIZER_STMT.
14679 (fix_constructors): New local `class_type'. Use it. Call
14680 add_instance_initializer.
14681 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14682 (patch_return): Forbid return in instance initializers.
14683 (patch_throw_statement): Enforce exception handling in the context
14684 of instance initializers.
14686 2000-02-03 Tom Tromey <tromey@cygnus.com>
14688 * Make-lang.in (java.mostlyclean): Remove executables in
14691 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14693 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14694 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14695 (java_float_finite): Convert to use union Word from javaop.h.
14696 (java_double_finite): Convert to use union DWord from javaop.h.
14698 2000-02-02 Tom Tromey <tromey@cygnus.com>
14700 * gjavah.c (options): Added `jni' entry.
14701 (help): Document -jni.
14702 (flag_jni): New global.
14703 (process_file): Handle JNI output. Don't print text from
14704 -prepend, -add, etc, when generating stubs. Only remove `.class'
14705 suffix if it actually exists.
14706 (main): Create a `.c' file when run with `--jni --stubs'. Create
14707 correct output file name with `--jni'.
14708 (print_include): Mangle header name differently in JNI case.
14709 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14711 (print_method_info): Handle JNI case. Put signature info into
14712 method name. Handle case when STREAM is NULL.
14713 (print_name_for_stub_or_jni): New function.
14714 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14715 (print_cxx_classname): Handle JNI.
14716 (print_full_cxx_name): Likewise.
14717 (decode_signature_piece): Likewise.
14718 (overloaded_jni_method_exists_p): New function.
14719 (struct method_name): Added `signature' and `sig_length' fields.
14720 (HANDLE_END_FIELD): Do nothing in JNI mode.
14722 2000-02-02 Tom Tromey <tromey@cygnus.com>
14724 * jv-scan.c: Include version.c, <getopt.h>.
14725 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14726 (options): New array.
14727 (usage): New function.
14728 (version): New function.
14729 (main): Use getopt_long to parse command line.
14730 * jcf-dump.c: Include version.c, <getopt.h>.
14731 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14732 OPT_JAVAP): New macros.
14733 (options): New array.
14734 (usage): Return `void'. Changed message.
14735 (help): New function.
14736 (version): New function.
14737 (main): Use getopt_long_only to parse command line.
14738 * gjavah.c: Include <getopt.h>.
14739 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14740 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14741 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14742 (options): New array.
14743 (java_no_argument): Removed.
14744 (help): Updated with missing options.
14745 (main): Use getopt_long_only to parse command line.
14746 (usage): Changed message.
14748 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14750 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14751 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14752 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14753 * parse.y (array_creation_expression:): Handle anonymous arrays.
14754 (build_array_from_name): Don't set `ret_name' if null.
14755 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14756 (qualify_ambiguous_name): Likewise.
14757 (java_complete_expand_class): Likewise.
14759 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14761 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14762 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14763 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14764 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14765 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14766 AIPL_FUNCTION_COMPLETED_INVOCATION.
14767 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14768 AIPL_FUNCTION_INVOCATION_READY.
14769 (AIPL_FUNCTION_DECLARATION): New enum entry.
14770 * parse.y (reorder_static_initialized): New function.
14771 (java_parser_context_pop_initialized_field): Use it.
14772 (add_inner_class_fields): Use
14773 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14774 augmented. Install marker after last alias initializer, if any.
14775 (generate_finit): Fixed typo. Don't try to retain only the used
14777 (method_header): Compute and set DECL_FUNCTION_NAP.
14778 (method_declarator): Fixed comment. Insert alias initializer in
14780 (build_alias_initializer_parameter_list): Fixed leading
14781 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14782 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14783 (java_complete_expand_class): Code to retain only used aliases
14785 (java_complete_expand_methods): New local `first_decl'. Generate
14786 $finit$ first, then expand the constructors, regular methods and
14788 (java_complete_expand_method): Don't report error on missing
14789 return statement if previously detected bogus.
14790 (fix_constructors): Don't patch constructor parameters list.
14791 (patch_method_invocation): Use new AIPL enum values. Reverse
14792 alias initializer list for anonymous classes.
14794 2000-01-30 Anthony Green <green@redhat.com>
14796 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14797 determine how many stack slots to pop.
14799 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14801 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14802 error handling/recovery.
14803 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14805 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14807 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14808 FIELD_LOCAL_ALIAS_USED): New macros.
14809 (DECL_FUNCTION_NAP): New macro.
14810 (struct lang_decl): New field `nap'.
14811 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14812 (struct lang_type): New fields `finit_stmt_list' and
14813 `clinit_stmt_list'.
14814 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14815 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14816 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14817 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14818 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14819 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14820 (BUILD_THROW): Macro line separator re-indented.
14821 * parse.y (end_class_declaration): New function.
14822 (maybe_generate_pre_expand_clinit): New name for
14823 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14824 pre-expand static fields.
14825 (maybe_generate_clinit): Function deleted.
14826 (check_for_static_method_reference): Prototype's parameter list
14828 (generate_finit): New name for maybe_generate_finit. Changed
14829 leading comment. Function rewritten to use
14830 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14831 (build_alias_initializer_parameter_list): New function.
14832 (java_parser_context_pop_initialized_field): Likewise.
14833 (add_inner_class_fields): Likewise.
14834 (type_declaration:): Call end_class_declaration.
14835 (class_member_declaration:): Likewise.
14836 (formal_parameter_list:): Fixed typos.
14837 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14838 element. Improved error handling.
14839 (block_statement:): Call end_class_declaration.
14840 (anonymous_class_creation:): Likewise.
14841 (create_anonymous_class): Fixed comments.
14842 (create_class): Call add_inner_class_fields.
14843 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14844 (method_header): Use MARK_FINAL_PARMS.
14845 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14846 (method_declarator): Propagate final argument flag.
14847 (craft_constructor): New local `artificial'. Call
14848 build_alias_initializer_parameter_list. Use
14849 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14850 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14852 (complete_expand_class): Get rid of unused outer context local
14854 (java_complete_expand_methods): Fixed leading
14855 comment. Generate/pre-expand <clinit> first. Changed method
14856 expansion order to regular, $finit$, constructors, <clinit>.
14857 (java_complete_expand_method): Set current_function_decl.
14858 (fix_constructors): Fix constructor parameter list to account for
14859 outer context local alias initializers.
14860 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14861 (resolve_expression_name): Lookup outer context local aliases. New
14862 local `access', use it.
14863 (patch_method_invocation): Patch inner class ctor invocation with
14864 outer context local aliases initialization values. $finit$
14865 invocation patching now includes things generated with
14866 build_alias_initializer_parameter_list.
14867 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14868 (build_super_invocation): Likewise.
14869 (patch_assignment): Changed comment.
14871 2000-01-27 Andrew Haley <aph@cygnus.com>
14873 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14877 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14879 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14881 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14883 * parse.y (register_fields): Don't pass a format specifier to
14884 OBSOLETE_MODIFIER_WARNING.
14885 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14886 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14888 (check_modifiers): Change function into a macro.
14889 (check_class_interface_creation): Pass a literal format string.
14891 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14893 * buffer.h: PROTO -> PARAMS.
14894 * check-init.c: Likewise.
14895 * class.c: Likewise.
14896 * constants.c: Likewise.
14897 * convert.h: Likewise.
14898 * decl.c: Likewise.
14899 * except.c: Likewise.
14900 * expr.c: Likewise.
14901 * gjavah.c: Likewise.
14902 * java-except.h: Likewise.
14903 * java-tree.h: Likewise.
14904 * jcf-depend.c: Likewise.
14905 * jcf-dump.c: Likewise.
14906 * jcf-parse.c: Likewise.
14907 * jcf-path.c: Likewise.
14908 * jcf-reader.c: Likewise.
14909 * jcf-write.c: Likewise.
14911 * jv-scan.c: Likewise.
14912 * jvgenmain.c: Likewise.
14913 * jvspec.c: Likewise.
14914 * lang.c: Likewise.
14917 * parse-scan.y: Likewise.
14918 * parse.h: Likewise.
14919 * parse.y: Likewise.
14920 * typeck.c: Likewise.
14921 * verify.c: Likewise.
14922 * xref.c: Likewise.
14923 * xref.h: Likewise.
14924 * zextract.c: Likewise.
14925 * zipfile.h: Likewise.
14927 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14929 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14930 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14931 * constants.c (build_constant_data_ref): Check for cached
14932 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14933 in TYPE_CPOOL_DATE_REF.
14934 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14935 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14936 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14937 (LOCAL_FINAL): New macro.
14938 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14939 constant pool -- don't try to reuse.
14940 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14941 TYPE_LANG_SPECIFIC.
14942 (find_in_current_zip): Use TYPE_JCF.
14943 * parse.h (java_check_final): Prototype removed.
14944 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14945 (maybe_create_class_interface_decl,
14946 check_class_interface_creation): Likewise.
14947 (java_expand_finals): Function removed.
14948 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14949 (block_statement:): Fixed comment.
14950 (anonymous_class_creation:): Likewise.
14951 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14953 (check_class_interface_creation): Loosened error report on (inner)
14954 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14955 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14956 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14958 (create_interface): Likewise.
14959 (anonymous_class_counter): New static global.
14960 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14961 patch. Fixed comments.
14962 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14963 anonymous_class_counter when declaring a toplevel class.
14964 (craft_constructor): Fixed constructor name when handling
14965 anonymous classes. Anonymous class constructors to feature hidden
14966 this$<n> parameter.
14967 (java_fix_constructors): Added comment.
14968 (java_check_final): Function removed.
14969 (java_complete_expand_methods): Fixed comment. Don't generate
14970 class data, save its outgoing constant pool instead.
14971 (verify_constructor_super): Skip anonymous class constructor
14972 hidden this$<n> parameter.
14973 (java_expand_classes): New local `saved_ctxp'. Removed call to
14974 java_expand_finals and java_check_final. Expand anonymous class
14975 constructors. Generate class data.
14976 (build_super_invocation): Skip anonymous class hidden this$<n>
14978 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14979 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14980 (set_java_signature): Likewise.
14982 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14984 * gjavah.c: Delete ACC_VISIBILITY define.
14985 * jcf.h: Add ACC_VISIBILITY define.
14986 * parse.y: final: rule tagged <value>.
14987 (java_check_regular_methods): Use ACC_VISIBILITY define for
14988 default package access check.
14989 (local_variable_declaration_statement): Use final: rule.
14991 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14993 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14994 (final:): New rule.
14996 2000-01-17 Tom Tromey <tromey@cygnus.com>
14998 * gjavah.c (print_field_info): Allow non-static final fields.
15000 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15002 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15003 * parse.y (patch_anonymous_class): New function.
15004 (create_anonymous_class): Register incomplete type when the
15005 class/interface to extends/implement isn't known yet.
15006 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15007 (verify_constructor_super): Tuned error message.
15009 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15011 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15012 (ANONYMOUS_CLASS_P): New macro.
15013 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15014 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15015 * parse.y (create_class): Added leading argument.
15016 (maybe_create_class_interface_decl,
15017 check_class_interface_creation): Likewise.
15018 (craft_constructor): New function.
15019 (verify_constructor_super): Added argument in prototype.
15020 (class_declaration:): Inserted leading argument.
15021 (for_begin:): Use FOR_LOOP_P.
15022 (anonymous_class_creation): Create WFL of the anonymous class to
15023 instantiate. Call build_new_invocation. Added comments.
15024 (check_class_interface_creation): Handle parameter `anonymous' in
15025 verbose mode class creation announce.
15026 (link_nested_class_to_enclosing): Exclude anonymous classes.
15027 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15028 anonymous class, even though they appear to have an enclosing
15030 (create_interface): Pass extra argument to
15031 check_class_interface_creation.
15032 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15033 (create_class): Call check_class_interface_creation and
15034 maybe_create_class_interface_decl with extra new argument. Don't
15035 add private this$<n> to anonymous classes.
15036 (method_declarator): Insert hidden this$<n> to anonymous class
15038 (java_fix_constructors): Deleted code creating default
15039 constructor. Call craft_constructor instead.
15040 (java_check_regular_methods): Set `saw_constructor' to 1 for
15042 (fix_constructors): Pass extra argument to verify_constructor_super.
15043 (verify_constructor_super): New local `sdecl', use it. Search for
15044 matching constructor (possibly featuring arguments) in super
15046 (lookup_method_invoke): Craft constructor according to arguments
15047 list when dealing with anonymous class constructors.
15048 (build_super_invocation): Pass arguments to anonymous class super
15050 (search_loop): Use FOR_LOOP_P.
15051 (labeled_block_contains_loop_p): Likewise.
15053 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15055 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15056 (enclosing_context_p): New function.
15057 (get_access_flags_from_decl): Handle CLASS_STATIC.
15058 (maybe_layout_super_class): Extra first argument passed to
15060 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15062 * decl.c (access0_identifier_node): New global.
15063 (init_decl_processing): access0_identifier_node initialized.
15064 (pushdecl): Set DECL_CONTEXT only on non type decls.
15065 * expr.c (lookup_field): Lookup inner class fields in enclosing
15067 (expand_invoke): Use ID_INIT_P.
15068 (expand_java_field_op): Use DECL_CLINIT_P.
15069 * java-tree.def (CLASS_LITERAL): New tree code.
15070 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15071 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15072 (struct lang_decl): New field `inner_access'.
15073 (enclosing_context_p): Prototyped.
15074 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15075 ID_CLINIT_P): New macros.
15076 (CLASS_STATIC): New macro.
15077 (CLASS_ACCESS0_GENERATED_P): New macro.
15078 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15079 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15080 INNER_CLASS_P): New macros.
15081 (DECL_INNER_CLASS_LIST): New macro.
15082 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15084 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15085 the shift value to int. Fixed typo in comment.
15086 * lex.c (inst_id, wpv_id): Initialize.
15087 * mangle.c (unicode_mangling_length): Take `$' into account.
15088 * parse.h (DRECOVER, RECOVER): Terminate properly.
15089 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15090 (typedef struct _jdep): New field `enclosing'.
15091 (JDEP_ENCLOSING): New macro.
15092 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15093 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15094 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15095 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15096 GET_ENCLOSING_CPC_CONTEXT): New macros.
15097 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15098 (do_resolve_class): Added extra argument in prototype.
15099 * parse.y (resolve_class): Added extra argument in prototype.
15100 (maybe_create_class_interface_decl): Likewise.
15101 (maybe_use_access_method, build_wfl_wrap): New functions.
15102 (java_complete_expand_classes, java_complete_expand_class):
15104 (java_parser_context_push_initialized_field,
15105 java_parser_context_suspend, java_parser_context_resume):
15107 (maybe_make_nested_class_name, make_nested_class_name,
15108 set_nested_class_simple_name_value,
15109 link_nested_class_to_enclosing, find_as_inner_class,
15110 find_as_inner_class_do, check_inner_class_redefinition,
15111 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15112 maybe_build_thisn_access_method, build_outer_field_access,
15113 build_outer_field_access_methods, build_outer_field_access_expr,
15114 build_outer_method_access_method, build_new_access_id,
15115 build_outer_field_access_method, outer_field_access_p,
15116 outer_field_expanded_access_p, outer_field_access_fix,
15117 build_incomplete_class_ref, patch_incomplete_class_ref,
15118 create_anonymous_class): Likewise.
15119 (inst_id, wpv_id): New static global variables.
15120 (synchronized:): New rule, tagged <node>.
15121 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15123 (anonymous_class_creation:): New rule, tagged <node>.
15124 (NEW_TK): Tagged <node>.
15125 (type_literals, array_type_literal): New rules, tagged <node>.
15126 (class_declaration:): Removed action when reducing by class_body:
15127 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15128 using GET_CPC in sub-rules.
15129 (class_member_declaration): Handle inner classes.
15130 (method_declaration): When reducing method_header:, reset
15131 current_function_decl when appropriate.
15132 (method_declarator:): Set the number of formal parameter to 0 for
15133 method declared without arguments.
15134 (constructor_declarator:): Likewise.
15135 (static_initializer:): List of elements kept in a list.
15136 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15137 use of the keyword `static' for type declarations.
15138 (block_statement:): Handle inner class declarations.
15139 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15140 type qualified `this'.
15141 (class_instance_creation_expression): Use anonymous_class_creation:
15142 to handle inner class instances creation. Handle qualified `new'.
15143 (something_dot_new): Added appropriate actions.
15144 (create_new_parser_context): New function.
15145 (java_push_parser_context, java_parser_context_save_global,
15146 java_parser_context_suspend): Use create_new_parser_context.
15147 (check_modifiers): Changed leading comment.
15148 (check_class_interface_creation): Handle interclasses.
15149 (add_superinterfaces): Fixed comment.
15150 (create_interface): Build qualified name from the raw_name instead
15151 of its matching WFL. Push the initialized fields list. raw_name added
15152 as an extra argument to maybe_create_class_interface_decl.
15153 (create_class): Build qualified name from the raw_name instead of
15154 its matching WFL. Removed assignment to current_parsed_class_un.
15155 Call PUSH_ERROR before returning an error. Suspend the current
15156 parser context when processing an inner class. Push the
15157 initialized fields list. raw_name added as an extra argument to
15158 maybe_create_class_interface_decl. Add the private this$<n>
15160 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15161 (register_fields): Get the class type from GET_CPC and handle
15162 previous errors. Added code to handle the creation of static
15163 fields in inner classes. Initialized fields initialization
15164 statements kept in a list of lists.
15165 (maybe_generate_finit): Initialized fields initialization
15166 statements kept in a list of lists. Use GET_CPC.
15167 (maybe_generate_clinit): Likewise.
15168 (method_header): Use GET_CPC and GET_CPC_UN.
15169 (parser_qualified_classname): Handle inner classes.
15170 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15171 (java_fix_constructors): Hide pointer to enclosing context
15172 instance in constructor list when dealing with inner classes.
15173 (jdep_resolve_class): Call resolve_class with extra first argument
15175 (resolve_class): Add enclosing context as a first extra argument
15176 to do_resolve_class.
15177 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15179 (resolve_no_layout): Extra argument added to resolve_class
15181 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15182 (java_get_real_method_name): Use GET_CPC_UN.
15183 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15184 (java_check_abstract_methods): Handle static method declared in
15185 inner classes by an error.
15186 (java_check_regular_methods): Use DECL_CLINIT_P.
15187 (source_start_java_method): Also set DECL_MAX_LOCALS.
15188 (create_artificial_method): Call java_parser_context_save_global
15189 and java_parser_context_restore_global instead of saving/restoring
15190 the context by hand.
15191 (expand_start_java_method): Improved verbose mode message.
15192 (java_complete_expand_methods): Fixed leading comment. Use
15194 (fix_constructors): Added assignment to this$<n> if necessary.
15195 (java_expand_classes): Call java_complete_expand_classes instead
15196 of java_complete_expand_methods.
15197 (make_qualified_primary): Simplified.
15198 (merge_qualified_name): Optimized for missing left or right parts.
15199 (resolve_expression_name): Handle access to outer class fields from
15201 (resolve_qualified_expression_name): New macro
15202 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15203 classes. Report error on non appropriate qualification of
15204 `new'. Handle qualified `this'.
15205 (not_accessible_p): Allow access to outer class private fields from
15207 (patch_method_invocation): Handle method invocations through
15208 access methods and inner class constructor invocations.
15209 (find_applicable_accessible_methods_list): Search enclosing
15210 contexts of an inner class.
15211 (search_applicable_methods_list): Fixed typo.
15212 (argument_types_convertible): Handle inner class constructors'
15213 hidden outer context reference argument.
15214 (qualify_ambiguous_name): Handle qualified `this'.
15215 (java_complete_lhs): Handle use of field accessed through
15216 artificial access methods in various cases of assignments. Handle
15217 CLASS_LITERAL node.
15218 (check_final_assignment): Use DECL_CLINIT_P.
15219 (valid_ref_assignconv_cast_p): Handle the destination being an
15220 enclosing context of the source.
15221 (patch_unaryop): Handle use of field accessed through artificial
15223 (patch_return): Use DECL_CLINIT_P.
15224 (patch_throw_statement): Use DECL_CLINIT_P.
15225 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15226 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15229 2000-01-16 Anthony Green <green@cygnus.com>
15231 * parse.y (build_string_concatenation): Only use
15232 StringBuffer(String) shortcut if String arg is constant.
15234 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15236 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15237 the shift value to int. Fixed typo in comment.
15239 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15241 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15242 * jcf-write.c: Likewise.
15243 * parse.y: Likewise.
15244 * parse.c: Regenerate.
15246 2000-01-09 Anthony Green <green@cygnus.com>
15248 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15249 bytecodes in the correct order.
15251 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15253 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15255 2000-01-06 Anthony Green <green@cygnus.com>
15257 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15258 before building constant array decl.
15260 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15262 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15263 method invocation and typo in conditional expression.
15264 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15265 the appropriate NOTE_POP.
15266 * parse.y (patch_binop): Shift value mask to feature the right
15269 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15271 * class.c (assume_compiled, assume_compiled_node): Add static
15273 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15275 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15277 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15279 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15280 to `__modifier' to avoid stringifying it.
15282 * parse.y (verify_constructor_circularity): Don't call a variadic
15283 function with a non-literal format string.
15284 (java_check_abstract_methods): Move unreachable code inside
15285 `continue' statement.
15286 (lookup_method_invoke): Call xstrdup, not strdup.
15288 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15291 * jcf-parse.c (yyparse): Likewise.
15293 * jv-scan.c (main): Likewise.
15295 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15297 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15298 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15299 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15302 * parse.y (synchronized, variable_redefinition_error,
15303 check_class_interface_creation, create_interface, create_class,
15304 method_header, finish_method_declaration,
15305 check_modifiers_consistency, method_declarator,
15306 complete_class_report_errors, check_abstract_method_definitions,
15307 java_check_regular_methods, check_throws_clauses,
15308 java_check_abstract_methods, read_import_dir,
15309 check_pkg_class_access, declare_local_variables, fix_constructors,
15310 cut_identifier_in_qualified, resolve_expression_name,
15311 resolve_qualified_expression_name, patch_method_invocation,
15312 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15313 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15314 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15315 patch_try_statement, patch_synchronized_statement,
15316 patch_throw_statement, check_thrown_exceptions,
15317 patch_conditional_expr): Likewise.
15319 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15321 * Makefile.in (LIBDEPS): Added gcc's errors.o
15322 (../jcf-dump$(exeext):): Link with gcc's errors.o
15323 (../gcjh$(exeext):): Likewise.
15324 * expr.c (expand_java_NEW): Layout the entire target type instead of
15325 laying out its methods only.
15326 (lookup_field): Layout the class after having loaded it.
15327 * java-tree.h (java_debug_context): Declared.
15328 * jcf-io.c (toplev.h): Included.
15329 (find_class): Removed assignment to jcf's outofsynch
15330 field. Force source file to be read if newer than its matching
15331 class file. Tweaked debug messages.
15332 * jcf-parse.c (jcf_out_of_synch): Deleted.
15333 (read_class): Call to jcf_out_of_synch removed.
15334 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15335 (jcf_out_of_synch): Prototype deleted.
15336 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15337 `deprecated' and `class_err': integer turned into bit-fields.
15338 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15339 * parse.y (package_list): New global.
15340 (package_declaration:): Record newly parsed package name.
15341 (extra_ctxp_pushed_p): Static global deleted.
15342 (java_parser_context_save_global): Create buffer context for the
15343 purpose of saving globals, if necessary.
15344 (java_parser_context_restore_global): Pop context pushed for the
15345 purpose of saving globals, if necessary.
15346 (java_debug_context_do): New prototype and function.
15347 (java_debug_context): Likewise.
15348 (do_resolve_class): Use already parsed package names to qualify
15349 and lookup class candidate.
15350 (java_pre_expand_clinit): Removed unnecessary local variable.
15352 1999-12-17 Tom Tromey <tromey@cygnus.com>
15354 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15356 (process_file): Use `\n\' at end of each line in string.
15358 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15360 * expr.c (expand_invoke): Layout the loaded class before
15361 attempting to use it.
15362 (expand_java_field_op): Allow final field assignments to take
15364 * typeck.c (convert): Return error_mark_node if expr is null.
15366 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15368 * class.c (class_depth): Return -1 if the class doesn't load
15370 * expr.c (can_widen_reference_to): Check for errors during depth
15371 computation and return 0 accordingly.
15372 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15373 create default constructors and add an other error check.
15374 * parse.h (java_fix_constructors): Prototyped.
15375 * parse.y (java_pre_expand_clinit): Likewise.
15376 (build_super_invocation): Re-prototyped to feature one argument.
15377 (java_check_circular_reference): Directly use `current'.
15378 (java_fix_constructors): New function.
15379 (java_check_regular_methods): Don't create default constructors
15380 here, but abort if none were found.
15381 (java_complete_expand_methods): Pre-process <clinit> calling
15382 java_pre_expand_clinit.
15383 (java_pre_expand_clinit): New function.
15384 (fix_constructors): build_super_invocation invoked with the
15385 current method declaration as an argument.
15386 (build_super_invocation): Use the context of the processed method
15387 decl argument instead of current_class.
15388 * typeck.c (lookup_java_method): Take WFLs in method names into
15391 1999-12-14 Per Bothner <per@bothner.com>
15393 * class.c (make_class_data): flag_keep_inline_functions to keep
15394 private methods in the method array.
15396 1999-12-15 Anthony Green <green@cygnus.com>
15398 * check-init.c (check_init): Take into account both types of
15399 `throw's when checking for uninitialized variables.
15401 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15403 * parse.y (java_complete_lhs): Force conversion of array
15404 dimensions to int_type_node, that's what runtime's ABI expects.
15406 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15408 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15409 operand of a WFL, until the Java front-end gets fixed with regard
15410 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15412 1999-12-10 Andrew Haley <aph@cygnus.com>
15414 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15415 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15416 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15417 java-tree.h: Ditto.
15418 jcf-write.c: Ditto.
15420 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15422 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15423 before calling expand_eh_region_start and expand_start_all_catch.
15424 * except.c (expand_start_java_handler): Switch to permanent
15425 obstack before calling expand_eh_region_start.
15426 (expand_end_java_handler): Switch to permanent obstack before
15427 calling expand_start_all_catch.
15429 1999-12-5 Anthony Green <green@cygnus.com>
15431 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15432 function with side effects.
15433 (init_decl_processing): Mark all memory allocating DECLs with
15436 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15438 * except.c (expand_end_java_handler): Call
15439 expand_resume_after_catch and end_catch_handler.
15441 1999-11-30 Anthony Green <green@cygnus.com>
15443 * verify.c (verify_jvm_instructions): Create new return label
15444 chain if non existent (don't rely on the verified state of the jsr
15447 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15449 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15450 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15452 * parse.y (patch_assignment): Removed bogus final class test on
15453 lhs when checking on whether to emit an ArrayStoreException runtime
15455 * expr.c (expand_java_arraystore): Likewise.
15457 1999-11-28 Anthony Green <green@cygnus.com>
15459 * decl.c (find_local_variable): Reuse single slot decls when
15462 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15464 * jcf-parse.c (saw_java_source): Global variable removed.
15465 (read_class): Don't use `saw_java_source'. Added extra braces.
15466 (yyparse): Code setting `saw_java_source' removed.
15468 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15470 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15472 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15474 * verify.c (merge_type_state): Non verified subroutines being
15475 considered more than once to trigger passive type merge.
15477 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15479 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15480 in case of error. Error message tuned.
15482 1999-11-21 Anthony Green <green@cygnus.com>
15484 * constants.c (find_methodref_index): Unwrap method names before
15485 inserting them in the constant pool.
15487 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15489 * class.c (assume_compiled_node): New typedef.
15490 (assume_compiled_tree): New static data.
15491 (find_assume_compiled_node): New function.
15492 (add_assume_compiled): New function.
15493 (assume_compiled): New function.
15494 * class.c (make_class_data): Use assume_compiled.
15495 (is_compiled_class): Use assume_compiled.
15497 * java-tree.h (add_assume_compiled): Declare.
15499 * lang.c (lang_decode_option): Parse new options.
15501 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15503 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15504 int_type_node: that's what `_Jv_AllocObject' expects.
15506 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15508 * parse.y (lookup_method_invoke): Use lang_printable_name to
15509 reliably build the type name during error report. Fixes PR gcj/97.
15511 1999-11-09 Tom Tromey <tromey@cygnus.com>
15513 * jcf-path.c: Include <sys/stat.h>.
15514 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15515 (DIR_UP): New macro.
15517 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15519 * parse.y (source_end_java_method): Resume permanent allocation,
15520 reversing Apr 27 1998 patch.
15521 (patch_string_cst): Pop obstacks after having pushed the permanent
15524 1999-11-05 Tom Tromey <tromey@cygnus.com>
15526 * class.c (finish_class): Emit inlined methods if any native
15527 methods exist in the class. Fixes PR gcj/85.
15529 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15531 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15532 (qualify_ambiguous_name): Likewise.
15534 1999-11-03 Godmar Back <gback@cs.utah.edu>
15536 * typeck.c: (lookup_java_method): search all inherited
15537 interfaces when looking up interface method.
15539 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15541 * parse.y (method_header:): Issue error message for rule `type
15543 (synchronized:): Error report when not using synchronized.
15545 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15548 being used before the superclass constructor has been called.
15549 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15550 instead of `CALL_THIS_CONSTRUCTOR_P'.
15552 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15554 * check-init.c: Fix typo in comment.
15556 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15558 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15561 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15563 * parse.y (expression_statement:): Call function to report
15564 improper invocation of a constructor.
15565 (parse_ctor_invocation_error): New function.
15567 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15569 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15572 1999-10-21 Tom Tromey <tromey@cygnus.com>
15574 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15575 in generated `main'.
15577 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15579 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15580 (qualify_ambiguous_name): Likewise.
15582 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15584 * parse.y (java_complete_tree): fold_constant_for_init to work on
15586 (java_complete_lhs): Likewise.
15587 (array_constructor_check_entry): Complete an initializer element
15588 on permanent_obstack.
15590 1999-10-19 Tom Tromey <tromey@cygnus.com>
15592 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15593 From Mike Moreton <mike@pillim.demon.co.uk>.
15595 1999-10-15 Greg McGary <gkm@gnu.org>
15597 * java-tree.h (flag_bounds_check): Remove extern decl.
15598 * lang.c (flag_bounds_check): Remove global variable.
15599 (lang_f_options): Remove "bounds-check" entry.
15600 (lang_init_options): Default flag_bounds_check to "on".
15602 1999-10-14 Tom Tromey <tromey@cygnus.com>
15604 * jvgenmain.c (usage): New function.
15605 (main): Use it. Also, handle `-D' options.
15606 * jvspec.c (lang_specific_driver): Recognize -D.
15607 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15609 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15611 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15613 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15614 variadic function with a non-literal format string.
15616 * parse-scan.y (report_main_declaration): Likewise.
15618 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15620 * parse.y (read_import_dir, patch_assignment, patch_binop,
15621 patch_array_ref): Likewise.
15623 * typeck.c (build_java_array_type): Likewise.
15625 * verify.c (verify_jvm_instructions): Likewise.
15627 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15629 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15631 1999-10-07 Anthony Green <green@cygnus.com>
15633 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15634 where CHECK_PUT may fail for valid reasons.
15636 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15637 UNSAFE_PUTN): New macros.
15639 1999-10-04 Tom Tromey <tromey@cygnus.com>
15641 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15642 well. Fixes Java PR gcj/59.
15643 * parse-scan.y (yyerror): Report errors.
15645 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15647 * decl.c (insert_block): Remove unconditional `abort'.
15649 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15651 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15652 FUNCTION_CODE now of type int. All callers changed.
15653 Set the builtin's DECL_BUILT_IN_CLASS.
15655 1999-09-23 Tom Tromey <tromey@cygnus.com>
15657 * jvspec.c (lang_specific_driver): Don't read spec file if
15658 -fsyntax-only given.
15660 1999-09-22 Tom Tromey <tromey@cygnus.com>
15662 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15664 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15665 (WORDS_TO_LONG): Likewise.
15666 (WORDS_TO_DOUBLE): Likewise.
15668 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15670 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15671 (RELOCATION_VALUE_1): Likewise.
15672 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15673 push_in_const, push_long_const): Prototyped.
15674 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15675 (push_constant2): Likewise.
15676 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15677 (find_constant_wide): Cast find_constant2's integer arguments to
15679 (find_constant_index): Cast find_constant2's and find_constant2's
15680 integer arguments to `jword'.
15681 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15682 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15683 (emit_if): Use RELOCATION_VALUE_1.
15684 (emit_goto): Likewise.
15685 (emit_jsr): Likewise.
15686 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15687 argument to push_long_const to HOST_WIDE_INT.
15689 1999-09-15 Andreas Schwab <schwab@suse.de>
15691 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15693 1999-09-20 Nick Clifton <nickc@cygnus.com>
15695 * lang.c (lang_decode_option): Extend comment.
15697 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15699 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15702 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15704 * gjavah.c (get_field_name, print_method_info, print_include,
15705 add_namelet): Use xmalloc, not malloc.
15707 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15708 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15711 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15713 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15715 * jcf-path.c (add_entry): Likewise.
15717 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15719 * jv-scan.c (xmalloc): Remove definition.
15721 * jvgenmain.c (xmalloc): Likewise.
15723 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15725 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15727 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15728 concat, not xmalloc/sprintf.
15729 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15730 (xstrdup): Remove definition.
15732 * parse.y (duplicate_declaration_error_p,
15733 constructor_circularity_msg, verify_constructor_circularity,
15734 check_abstract_method_definitions, java_check_regular_methods,
15735 java_check_abstract_methods, patch_method_invocation,
15736 check_for_static_method_reference, patch_assignment, patch_binop,
15737 patch_cast, array_constructor_check_entry, patch_return,
15738 patch_conditional_expr): Use xstrdup, not strdup.
15740 * zextract.c (ALLOC): Use xmalloc, not malloc.
15742 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15744 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15746 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15747 (do_spec, lang_specific_pre_link, lang_specific_driver,
15748 input_filename, input_filename_length): Don't declare.
15749 (main_class_name, jvgenmain_spec, lang_specific_driver):
15751 (lang_specific_driver): All calls to the function pointer
15752 parameter now explicitly call `fatal'.
15754 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15756 * parse.y (find_applicable_accessible_methods_list): Search
15757 abstract classes as interfaces.
15759 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15761 * class.c (finish_class): We're now outside a valid method
15762 declaration. Tell the rest of gcc so.
15764 1999-09-08 Bruce Korb autogen@linuxbox.com
15766 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15768 1999-09-07 Tom Tromey <tromey@cygnus.com>
15770 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15772 (decode_signature_piece): Don't emit "::" in JArray<>.
15773 (print_namelet): Only print trailing `;' when printing a class.
15775 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15777 * java-tree.h: Delete declarations for all tree nodes now moved to
15779 * decl.c: Delete their definitions.
15781 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15783 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15784 * Makefile.in (OBJS): Add ggc-callbacks.o.
15785 (OBJDEPS): Likewise.
15787 1999-09-03 Tom Tromey <tromey@cygnus.com>
15789 * parse.y (strip_out_static_field_access_decl): Return operand if
15790 it satisfies JDECL_P.
15792 1999-09-02 Tom Tromey <tromey@cygnus.com>
15794 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15795 Handle nested arrays, like `[[I'.
15797 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15799 * class.c (finish_class): Remove unused parameter, all callers
15802 * expr.c (build_java_athrow): Change return type to void.
15803 (java_lang_expand_expr): Make sure each case in switch returns a
15806 * java-tree.h (finish_class): Fix prototype to take void args.
15808 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15809 (main): Issue return from main, not exit.
15811 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15813 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15815 * jv-scan.c (main): Issue return from main, not exit.
15817 * parse.y (check_abstract_method_definitions,
15818 java_check_abstract_method_definitions): Add static prototypes.
15819 (java_complete_expand_methods): Fix call to `finish_class'.
15821 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15824 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15826 * lang.c (language_string): Constify.
15828 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15830 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15831 Remove hacks for stuff which comes from libiberty.
15833 * Make-lang.in: Likewise.
15835 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15837 * Makefile.in (xref.o): Depend on xref.c explicitly.
15839 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15841 * java-tree.h (lang_printable_name): Constify a char*.
15843 * lang.c (lang_printable_name): Likewise.
15845 1999-08-27 Jeffrey A Law (law@cygnus.com)
15847 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15848 comments in C code.
15850 1999-08-26 Tom Tromey <tromey@cygnus.com>
15852 * gjavah.c (print_cxx_classname): Print "::" before qualified
15855 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15857 * parse.y (lookup_cl): Changed leading comment. Now does its best
15858 to set the column number.
15859 (qualify_ambiguous_name): Take WFL wrappers into account.
15861 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15863 * verify.c (verify_jvm_instructions): Don't check instruction
15864 validity beyond end of method.
15866 1999-08-25 Tom Tromey <tromey@cygnus.com>
15868 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15870 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15872 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15873 cxx_keyword_subst, generate_access, name_is_method_p,
15874 get_field_name, print_field_name, super_class_name, print_include,
15875 decode_signature_piece, print_class_decls, usage, help,
15876 java_no_argument, version, add_namelet, print_namelet): Add static
15878 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15879 name_is_method_p): Constify a char*.
15880 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15881 Provide a final else clause in an if-else-if.
15882 (print_field_info): Add missing final arg in function call to
15883 `print_field_name'.
15884 (print_method_info, decompile_method, decode_signature_piece,
15885 print_c_decl, print_full_cxx_name, print_stub,
15886 print_mangled_classname, super_class_name, print_include,
15887 add_namelet, add_class_decl, print_class_decls, process_file,
15888 help): Constify a char*.
15890 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15891 push_int_const, find_constant_wide, find_constant_index,
15892 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15893 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15894 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15895 emit_if, emit_goto, emit_jsr, call_cleanups,
15896 make_class_file_name): Add static prototypes.
15897 (generate_bytecode_return, generate_bytecode_insns): Pass a
15898 NULL_PTR, not a NULL_TREE.
15900 * jv-scan.c: Include "jcf.h".
15901 (main): Declare using DEFUN macro.
15903 * jvspec.c (find_spec_file, lang_specific_pre_link,
15904 lang_specific_driver): Add prototypes.
15905 (find_spec_file): Constify a char*.
15907 * keyword.gperf (hash, java_keyword): Add prototypes.
15909 * lang.c (lang_print_error): Add static prototype.
15910 (lang_init): Prefer memcpy over bcopy to avoid casts.
15912 * lex.c (yylex): Add static prototype.
15914 * parse-scan.y: Include "lex.c" earlier.
15916 * parse.h: Remove redundant declaration for `yylex'.
15918 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15919 labeled_block_contains_loop_p): Add static prototypes.
15920 (not_accessible_p): Make static to match prototype.
15922 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15924 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15926 * parse.y (check_method_redefinition): Changed leading comment.
15927 (check_abstract_method_definitions): New function.
15928 (java_check_abstract_method_definitions): New function.
15929 (java_check_regular_methods): Call it.
15930 (verify_constructor_super): Fixed indentation.
15931 (lookup_method_invoke): Likewise.
15933 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15935 * parse.y (method_header): Return a null pointer if the current
15936 class node is null.
15937 (finish_method_declaration): Return if the current function decl
15939 (source_start_java_method): Likewise.
15940 (java_method_add_stmt): Likewise.
15942 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15944 * class.c (emit_register_class): Removed unnecessary call to
15946 * parse.y (labeled_block_contains_loop_p): Removed unused local
15949 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15951 * parse.y (java_refold): Added prototype.
15953 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15955 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15956 (java_stabilize_reference): Removed unnecessary `else'.
15957 (java_complete_lhs): Set flag to remember boolean. Call
15958 java_refold. Added comments.
15959 (java_decl_equiv): New function.
15960 (binop_compound_p): Likewise.
15961 (java_refold): Likewise.
15962 (patch_unaryop): Striped static field access assigned to decl and
15963 op. Changed promotion scheme for ++/-- operators.
15964 (search_loop): New function.
15965 (labeled_block_contains_loop_p): Likewise.
15966 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15968 (patch_bc_statement): Call search_loop. Fixed comment.
15970 1999-08-14 Anthony Green <green@cygnus.com>
15972 * expr.c (java_lang_expand_expr): Mark static array data as
15975 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15977 * jvgenmain.c (main): NUL-terminate name_obstack.
15979 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15981 * check-init.c (check_bool2_init, done_alternative): Add static
15984 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15985 (add_method, build_utf8_ref, build_class_ref,
15986 append_gpp_mangled_type, layout_class_method): Constify a char*.
15988 * decl.c (push_promoted_type, make_binding_level): Add static
15990 (push_promoted_type, pushdecl): Constify a char*.
15992 * except.c (find_handler_in_range, link_handler,
15993 check_start_handlers): Add static prototypes.
15995 * expr.c (process_jvm_instruction): Constify a char*.
15997 * gjavah.c (main): Constify a char*.
15999 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16002 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16004 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16005 munge, print_ents): Constify a char*.
16007 * jcf-dump.c (disassemble_method): Constify a char*.
16008 (print_constant_pool, print_exception_table): Add static prototypes.
16009 (print_constant, print_exception_table, main, disassemble_method):
16012 * jcf-io.c (find_classfile, find_class): Likewise.
16014 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16015 (set_source_filename, predefined_filename_p): Add static prototypes.
16016 (set_source_filename, get_constant, get_class_constant,
16017 find_in_current_zip): Constify a char*.
16019 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16021 (add_entry, add_path, jcf_path_classpath_arg,
16022 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16024 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16025 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16026 jcf_parse_one_method, jcf_parse_methods,
16027 jcf_parse_final_attributes): Add static prototypes.
16028 (get_attribute): Constify a char*.
16030 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16031 jcf_dependency_add_target, jcf_path_classpath_arg,
16032 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16034 * jv-scan.c (main): Constify a char*.
16035 (gcc_obstack_init): Add prototype arguments.
16037 * jvgenmain.c (gcc_obstack_init): Likewise.
16038 (main): Constify a char*.
16040 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16042 (put_decl_string, lang_print_error): Constify a char*.
16043 (lang_init): Remove redundant extern prototype.
16045 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16047 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16048 Add static prototypes.
16049 (get_type_from_signature): Constify a char*.
16051 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16052 Add static prototypes.
16053 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16054 (verify_jvm_instructions): Constify a char*.
16056 * xref.c (xref_flag_value): Likewise.
16058 * xref.h (xref_flag_value): Likewise.
16060 * zextract.c (makeword, makelong): Add static prototypes.
16061 (makeword, makelong): Constify a uch*.
16063 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16065 * lang.c (java_dummy_print): Constify a char*.
16066 (lang_print_error): Likewise.
16067 (lang_init): Remove redundant prototype for `print_error_function'.
16068 (lang_init_source): Likewise.
16069 (lang_identify): Constify a char*.
16071 1999-08-09 Tom Tromey <tromey@cygnus.com>
16073 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16074 (WORDS_TO_LONG): Likewise.
16075 (WORDS_TO_DOUBLE): Likewise.
16077 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16079 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16081 * expr.c (java_stack_pop, java_array_data_offset,
16082 build_java_throw_out_of_bounds_exception, case_identity,
16083 build_java_check_indexed_type): Add static prototypes.
16084 (linenumber_table, expand_invoke, expand_java_field_op,
16085 build_primtype_type_ref, expand_byte_code): Constify a char*.
16087 * java-tree.h (build_primtype_type_ref, linenumber_table):
16089 (java_lang_expand_expr): Add prototype.
16091 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16092 `java_lang_expand_expr'.
16094 * lex.c (java_lex_error): Constify a char*.
16095 (java_get_unicode, java_read_char, java_allocate_new_line,
16096 java_unget_unicode, java_sneak_unicode): Prototype.
16098 * parse-scan.y (current_class, package_name, method_declarator,
16099 report_class_declaration, yyerror): Constify a char*.
16101 * parse.h (java_report_errors): Prototype.
16102 (yyerror): Constify a char*.
16104 * parse.y (classitf_redefinition_error, check_modifiers,
16105 parse_jdk1_1_error, lookup_package_type,
16106 lookup_package_type_and_set_next, get_printable_method_name,
16107 purify_type_name): Constify a char*.
16108 (build_super_invocation, maybe_generate_finit,
16109 verify_constructor_super, parser_add_interface,
16110 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16111 java_complete_expand_methods, java_expand_finals,
16112 cut_identifier_in_qualified, java_stabilize_reference,
16113 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16114 merge_string_cste): Prototype.
16115 (single_type_import_declaration, yyerror,
16116 variable_redefinition_error, build_array_from_name,
16117 build_unresolved_array_type, check_class_interface_creation,
16118 resolve_class, complete_class_report_errors,
16119 note_possible_classname, read_import_dir,
16120 find_in_imports_on_demand, resolve_package, fix_constructors,
16121 check_deprecation, lookup_method_invoke,
16122 maybe_build_primttype_type_ref, array_constructor_check_entry):
16124 (java_complete_expand_methods, java_expand_finals): Make static.
16125 (convert_narrow): Remove static prototype.
16127 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16129 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16131 1999-08-02 Richard Henderson <rth@cygnus.com>
16133 * decl.c: Include defaults.h instead of expr.h.
16134 * parse.y: Likewise.
16136 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16138 * java/decl.c (start_java_method): Change all uses of
16139 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16140 Ensure expr.h is included.
16141 * java/expr.c (pop_arguments): Ditto.
16142 * java/parse.y (expand_start_java_method): Ditto.
16144 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16146 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16148 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16150 * decl.c: Include "function.h".
16151 * except.c: Likewise.
16152 * parse.y: Likewise.
16153 * Makefile.in: Update dependencies.
16155 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16157 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16158 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16159 `modifier' with ATTRIBUTE_UNUSED.
16161 * gjavah.c (process_file): Add braces around ambiguous `else'.
16163 * jcf-dump.c (print_access_flags, localvar_free): Change return
16166 * parse.y (java_complete_expand_method): Initialize variable
16168 (resolve_qualified_expression_name): Likewise for `field_decl'.
16169 (patch_method_invocation): Likewise for `class_to_search'.
16170 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16171 (patch_assignment): Likewise for `lhs_type'.
16173 * verify.c (verify_jvm_instructions): Remove unused variable
16176 1999-07-25 Richard Henderson <rth@cygnus.com>
16178 * decl.c (va_list_type_node): New.
16180 1999-07-25 Anthony Green <green@cygnus.com>
16182 * gjavah.c (print_stub): New function.
16183 (METHOD_IS_NATIVE): New macro.
16184 (print_mangled_classname): Make static.
16185 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16186 (process_file): Perform stub generation.
16187 (HANDLE_METHOD): Don't emit class decls during stub
16189 (HANDLE_END_METHOD): Take into account stub generation.
16190 (print_method_info): Handle stub generation.
16191 (print_stub): New function.
16192 (print_cxx_classname): Make signature consistant with others.
16193 (help): Describe -stubs option.
16194 (main): Create stub file.
16195 (version): Use version.c.
16196 (print_full_cxx_name): New function.
16197 (print_c_decl): Use print_full_cxx_name.
16199 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16201 * check-init.c (check_init): Handle MAX_EXPR.
16203 1999-07-15 Andrew Haley <aph@cygnus.com>
16205 * lang.c (flag_use_divide_subroutine): New variable.
16206 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16207 fp-to-integer conversion.
16208 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16211 * expr.c (build_java_soft_divmod): New function.
16212 (build_java_binop): Call build_java_soft_divmod if
16213 flag_use_divide_subroutine is set.
16214 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16215 soft_lrem_node: new builtin functions.
16216 (init_decl_processing) Initialize the new builtins.
16217 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16218 soft_lrem_node: new builtin functions.
16219 (build_java_soft_divmod): New function.
16220 * parse.y: Call build_java_soft_divmod if
16221 flag_use_divide_subroutine is set.
16222 * parse.c: Rebuilt.
16224 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16225 a --specs= arg) even if not linking.
16226 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16227 -fuse-divide-subroutine
16229 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16231 * parse.y (resolve_and_layout): Check methods only once.
16232 (resolve_qualified_expression_name): Verify thrown exceptions
16234 (check_thrown_exceptions): Reject exceptions thrown in
16235 initializer. Error message tuned.
16237 1999-07-14 Andrew Haley <aph@cygnus.com>
16239 * expr.c (expand_expr): Do not return the last statement in a
16240 block as the block's value.
16242 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16244 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16245 CALL_EXPR, to avoid order of evaluation changes.
16247 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16249 * parse.y (qualify_ambiguous_name): Do not use
16250 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16252 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16254 * check-init.c (check_init): Handle MAX_EXPR.
16255 * expr.c (force_evaluation_order): Force method call arguments to
16256 be evaluated in left-to-right order.
16257 * parse.y (qualify_ambiguous_name): Loop again to qualify
16258 NEW_ARRAY_EXPR properly.
16260 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16262 * parse.y (patch_invoke): Resolve unresolved invoked method
16264 (qualify_ambiguous_name): STRING_CST to qualify expression for
16265 type name resolution.
16267 1999-06-24 Andrew Haley <aph@cygnus.com>
16269 * class.c (finish_class): Whenever a deferred method is
16270 output, rescan the list of methods to see if a new candidate for
16271 output can be found.
16273 1999-06-28 Tom Tromey <tromey@cygnus.com>
16275 * jvspec.c (lang_specific_driver): Recognize --help.
16277 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16279 * parse.y (resolve_package): Fixed bogus return statement.
16280 (patch_method_invocation): Resolve method invocation beginning with
16281 a package name qualifier.
16283 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16285 * Make-lang.in (java.stage1): Depend on stage1-start.
16286 (java.stage2): Likewise for stage2-start.
16287 (java.stage3): Likewise for stage3-start.
16288 (java.stage4): Likewise for stage4-start.
16290 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16292 * parse.y (java_complete_lhs): When doing cross referencing, don't
16293 try to keep file location on a WFL expanded as a CALL_EXPR.
16295 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16297 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16298 compiling to class file a void method with an empty method body.
16299 As a side effect, the bytecode backend will generate the
16300 appropriate `return' instruction.
16302 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16304 * parse.y (lookup_package_type_and_set_next): New function prototype.
16305 (resolve_package): Search current and imported packages.
16306 (lookup_package_type_and_set_next): New function.
16308 1999-06-22 Andrew Haley <aph@cygnus.com>
16310 * verify.c (verify_jvm_instructions): Check for pending blocks
16311 before invalid PC test and opcode switch, not after.
16313 1999-06-21 Andrew Haley <aph@cygnus.com>
16315 * except.c (find_handler_in_range): The upper limit for exception
16316 ranges is exclusive, not inclusive: (start <= pc < end).
16317 (link_handler): find child pointer which points to outer by
16318 searching sibling list: previous code incorrectly assumed that
16319 outer->outer->first_child must point to outer.
16320 * verify.c (verify_jvm_instructions): FIXME added to code for
16322 (verify_jvm_instructions): Do not assume that the last block
16323 processed in a subroutine is a block which ends with a `ret'
16324 instruction. With some control flows it is possible that the last
16325 block ends with an `athrow'.
16327 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16329 * parse.y (qualify_ambiguous_name): Reorganized the post
16330 evaluation of non WFL leading expression nodes.
16332 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16334 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16337 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16339 * parse.y (qualify_ambiguous_name): Handle qualified expression
16340 beginning with a STRING_CST.
16342 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16344 * parse.y (register_fields): Set DECL_INITIAL on both
16345 pre-initialized static and public fields.
16346 (resolve_field_access): Static field access expressions to always
16348 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16349 qualification. CONVERT_EXPR to be resolved as an expression name.
16350 (java_complete_lhs): Identify and access qualified final
16351 initialized field in switch statement case expression.
16352 (fold_constant_for_init): Pre-initialized field decl constant to
16355 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16357 * parse.y (note_possible_classname): Mark returned node with
16358 QUALIFIED_P only if the original class name contained a '/'.
16360 1999-06-05 Anthony Green <green@cygnus.com>
16362 * Make-lang.in (gcjh): More parallel build fixes.
16364 1999-06-03 Mike Stump <mrs@wrs.com>
16366 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16368 1999-06-02 Anthony Green <green@cygnus.com>
16370 * except.c (link_handler): Chain exception handlers in order.
16372 1999-06-02 Anthony Green <green@cygnus.com>
16374 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16375 with nops and process as usual in order to always set correct EH
16376 ranges. Emit detailed warnings about unreachable bytecodes.
16378 1999-06-02 Anthony Green <green@cygnus.com>
16380 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16383 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16385 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16386 or the searched field decl.
16388 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16390 * parse.y (fold_constant_for_init): Convert numerical constant
16391 values to the type of the assigned field.
16393 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16395 * expr.c (lookup_field): Relaxed the test on class loading error
16397 * parse.y (fold_constant_for_init): Enabeled old code.
16399 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16401 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16402 decide the validity of the cast of a java.lang.Cloneable reference
16404 (patch_conditional_expr): Fixed first argument passed to
16405 binary_numeric_promotion.
16407 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16409 * parse.y (qualify_ambiguous_name): Take into account that a
16410 CONVERT_EXPR might specify a type as a WFL.
16412 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16414 * parse.y (patch_assignment): Save the rhs before using it as an
16415 argument to _Jv_CheckArrayStore.
16417 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16419 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16421 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16423 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16424 floating point literal only when the exponent indicator has been
16427 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16429 * parse.y (formal_parameter:): Construct argument tree list
16430 element even if a yet unsupported final parameter was encountered.
16432 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16434 * parse.y (finish_method_declaration): Issue errors for native or
16435 abstract methods declared with a method body, as well as for non
16436 native or non abstract methods with no method body.
16438 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16440 * class.c (build_utf8_ref): Initialize variable `field'.
16442 * decl.c (init_decl_processing): Initialize variable `field'.
16444 * expr.c (build_known_method_ref): Mark parameters `method_type',
16445 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16446 (process_jvm_instruction): Likewise for parameter `length'.
16448 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16449 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16452 * parse.y (maybe_generate_clinit): Remove unused variable
16453 `has_non_primitive_fields'.
16454 (find_in_imports_on_demand): Initialize variables `node_to_use'
16456 (patch_binop): Likewise for variable `prom_type'.
16457 (patch_unaryop): Likewise for variable `prom_type'.
16459 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16461 * xref.c (xref_table): Add missing initializer.
16463 1999-05-14 Tom Tromey <tromey@cygnus.com>
16465 * java-except.h (struct eh_range): Removed unused `next' member.
16466 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16467 after adding all exception handlers. Sort exception ranges in
16469 (struct pc_index): New structure.
16470 (start_pc_cmp): New function.
16471 * except.c (add_handler): Return `void'. Don't call link_handler;
16472 instead construct an ordinary linked list and do range
16474 (check_nested_ranges): New function.
16475 (link_handler): Changed interface to allow merging of eh_ranges.
16476 Split overlapping ranges. Return `void'.
16478 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16480 * parse.y (constructor_block_end:): New rule, tagged <node>.
16481 (constructor_body:): Use `constructor_block_end' instead of
16484 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16486 * parse.y (statement_nsi:): Pop `for' statement block.
16487 (java_complete_lhs): Labeled blocks containing no statement are
16488 marked as completing normally.
16490 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16492 * xref.c (xref_set_current_fp): New function, defined.
16493 * xref.h (xref_set_current_fp): New function, prototyped.
16495 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16497 * check-init.c (check_init): Take into account that
16498 LABELED_BLOCK_STMT can be empty.
16500 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16502 * parse.y (java_check_regular_methods): Warning check on not
16503 overriding methods with default access in other packages does not
16504 apply to `<clinit>'.
16505 (java_complete_lhs): If block body is an empty_stmt_node, replace
16506 it by NULL_TREE. This prevents gcc from generating an irrelevant
16509 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16511 * check-init.c (check_init): Removed code accepting to see things
16512 falling through default:, when doing xrefs.
16513 * java-tree.h (do_not_fold): New global variable, declared.
16514 * parse.y (do_not_fold): New global variable, defined.
16515 (java_complete_expand_method): Set `do_not_fold' to the value of
16516 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16517 and reinstall them after them have been purged; do not check for
16518 initializations; do not issue missing return errors.
16519 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16521 (patch_binop): Skip the fold part when doing xrefs.
16522 (build_string_concatenation): Skip the concatenation part when
16524 (patch_synchronized_statement): Do not generate a try-finally when
16526 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16527 and keep the location where the throw was seen.
16528 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16529 any treatment on the converted node an simply return a NOP_EXPR of
16531 * xref.c (xref_get_data): New function, defined.
16532 * xref.h (xref_get_data): New function, declared.
16533 (XREF_GET_DATA): Use xref_get_data.
16535 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16537 * gjavah.c (print_include): Cast the result of `strlen' to int
16538 when comparing against a signed value.
16539 (add_namelet): Likewise.
16541 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16543 * expr.c (expand_invoke): Mark parameter `nargs' with
16545 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16547 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16550 * jcf-reader.c (get_attribute): Cast a value to long
16551 when comparing against a signed expression. Likewise.
16553 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16554 HOST_BITS_PER_CHAR.
16556 1999-05-11 Andrew Haley <aph@cygnus.com>
16558 * parse.y (source_end_java_method): If the current method contains
16559 any exception handlers, force asynchronous_exceptions: this is
16560 necessary because signal handlers in libjava may throw exceptions.
16561 * decl.c (end_java_method): Ditto.
16563 1999-05-11 Tom Tromey <tromey@cygnus.com>
16565 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16567 * jvspec.c (THREAD_NAME): Removed.
16568 (GC_NAME): Likewise.
16569 (MATHLIB): Likewise.
16570 (WITHLIBC): Likewise.
16572 (THREADLIB): Likewise.
16573 (MATH_LIBRARY): Likewise.
16574 (lang_specific_driver): Don't add `-l' options to command line.
16575 Instead, add a single --specs option. Recognize `-L' options and
16576 use them to search for spec file.
16577 (find_spec_file): New function.
16578 (SPEC_FILE): New define.
16580 1999-05-11 Dave Brolley <brolley@cygnus.com>
16582 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16583 cpplib-enabled build.
16585 1999-05-05 Per Bothner <bothner@cygnus.com>
16587 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16588 temporarily zero it while calling rest_of_decl_compilation.
16590 * java-tree.h (string_ptr_type_node): Add declaration.
16591 * decl.c: Define and initialize string_ptr_type_node.
16592 * parse.y (patch_string_cst): Use string_ptr_type_node.
16594 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16595 * parse.y (for_statement): Now unconditionally exit_block.
16596 (finish_labeled_statement): No longer exit_block if for-loop.
16597 (patch_loop_statement): Check harder if the loop is already labeled.
16599 * parse.y (patch_initialized_static_field): Removed function.
16600 (maybe_generate_clinit): Removed special handling for interfaces.
16601 (java_complete_expand_methods): Do a preliminary java_complete_tree
16602 on <clinit> to determine if it can be removed.
16603 (java_complete_expand_method): Remove special handling for <clinit>.
16604 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16605 optimize if we get back empty_stmt_node.
16606 For MODIFY_EXPR, re-do checking of static initializers.
16607 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16608 For VAR_DECL, pass correct context.
16610 * verify.c (verify_jvm_instructions): Better error messages.
16612 1999-05-03 Tom Tromey <tromey@cygnus.com>
16614 * parse-scan.y (interface_declaration): Call
16615 report_class_declaration for interfaces.
16617 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16619 * Makefile.in: Remove -v from bison command lines.
16621 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16623 * check-init.c (check_init): Exclude a case of error when doing
16625 * class.c (layout_class_method): Don't generate the error message
16626 twice when compiling from source.
16627 * lang-options.h: Added `-Wredundant-modifers' and
16628 `-Wunusupported-jdk11' flags and help text.
16629 * lang.c (lang_decode_option): Added support for
16630 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16631 flag_static_local_jdk11 and flag_redundant set accordingly.
16632 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16633 * parse.h (EXPR_WFL_ADD_COL): New macro.
16634 (DECL_END_SOURCE_LINE): Likewise.
16635 (DECL_INHERITED_SOURCE_LINE): Likewise.
16636 * parse.y (static_ref_err): New function, prototyped.
16637 (CCB_TK): Now tagged <operator>.
16638 (class_body:): Remember the location of the closing '}' of a class
16639 definition when doing xrefs.
16640 (block:): Likewise.
16641 (block_end:): Likewise.
16642 (create_class): Remember the location of the inherited class
16643 identifier when doing xrefs.
16644 (register_fields): Added test on first operand of `init' before
16645 testing it TREE_CODE.
16646 (method_header): Store the location of the class identifier in the
16647 class decl when doing xrefs.
16648 (finish_method_declaration): Don't combine first/last method line
16650 (java_check_regular_methods): Warning check on not overriding
16651 methods with default access on other packages move before check on
16652 static methods. Initialization of `aflags' also moved up.
16653 (resolve_expression_name): Call static_ref_err to report the error.
16654 (static_ref_err): New function, implemented.
16655 (resolve_field_access): Returned simplified static field access
16657 (resolve_qualified_expression_name): Check for illegal use of
16658 static fields in a non static context. Call static_ref_err to
16659 report error in various places.
16660 (java_complete_tree): Do not fold initialized static fields when
16662 (java_complete_lhs): Likewise.
16664 1999-04-29 Anthony Green <green@cygnus.com>
16666 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16667 create internal labels.
16668 (lookup_label): Ditto.
16670 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16672 * class.c (layout_class_method): Generate <clinit>'s rtl for
16674 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16675 for interfaces' <clinit>.
16676 * expr.c (lookup_field): Search for fields in interfaces.
16677 (expand_invoke): Fixed indentation.
16678 (expand_java_field_op): Likewise. Use IS_CLINIT.
16679 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16680 (IS_CLINIT): New macro.
16681 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16682 interface was parsed.
16683 (maybe_generate_clinit): Don't generate if the current class is an
16684 interface with only fields of primitive types.
16685 (reset_method_name): Use IS_CLINIT.
16686 (java_complete_expand_method): Expand <clinit> when it exists for
16687 interfaces. Use IS_CLINIT.
16688 (resolve_expression_name): Use DECL_CONTEXT instead of
16689 current_class to build static field references.
16690 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16691 ARRAY_REF when doing xreferencing.
16692 (check_final_assignment): Fixed typo in leading comment. Use
16694 (patch_array_ref): Don't fully expand array references when
16696 (patch_return): Use IS_CLINIT.
16697 (patch_throw_statement): Likewise.
16699 1999-04-22 Tom Tromey <tromey@cygnus.com>
16701 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16703 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16705 * decl.c (predef_filenames, predef_filenames_size): New globals
16706 (init_decl_processing): predef_filenames and predef_filenames_size
16708 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16710 * jcf-parse.c (predefined_filename_p): New function.
16711 (yyparse): Check that files on the command line are specified only
16712 once and issue a warning otherwise.
16713 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16714 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16715 avoid a gcc warning with -W -Wall turned on.
16716 (java_expand_classes): Abort if errors were encountered.
16717 (java_complete_lhs): If the cross reference flag is set, wrap
16718 field DECL node around a WFL when resolving expression name.
16720 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16722 * lang.c (lang_decode_option): Fixed returned value when parsing
16723 `-fxref=...' and `-Wall'.
16724 * parse.y (source_end_java_method): Do not generate code when
16725 flag_emit_xref is set.
16726 (resolve_expression_name): Do not build static field access when
16727 flag_emit_xref is set.
16728 (resolve_field_access): No special treatment on `length' when
16729 flag_emit_xref is set. Do not build qualified static field access
16730 when flag_emit_xref is set.
16731 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16732 when flag_emit_xref is set.
16733 (patch_assignment): Do not generate array store runtime check when
16734 flag_emit_xref is set.
16735 * xref.c (xref_flag_value): Fixed function declaration
16737 (xset_set_data): New function.
16738 * xref.h (xref_set_data): Added prototype for new function.
16739 (typedef struct xref_flag_table): New field data.
16740 (XREF_GET_DATA): New macro.
16742 1999-04-19 Tom Tromey <tromey@cygnus.com>
16744 * xref.h (enum): Removed trailing comma.
16746 * parse.y (resolve_qualified_expression_name): Added missing
16749 1999-04-15 Anthony Green <green@cygnus.com>
16751 * gjavah.c: New prototypes for java_float_finite and
16752 java_double_finite.
16754 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16756 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16759 1999-04-06 Jeffrey A Law (law@cygnus.com)
16761 * Makefile.in (TREE_H): Add tree-check.h.
16762 (RTL_H): Add genrtl.h.
16764 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16766 * parse.y (patch_assignment): Added ArrayStoreException runtime
16769 1999-04-06 Per Bothner <bothner@cygnus.com>
16771 * expr.c (pop_type_0): New function.
16772 (pop_type): Use pop_type_0.
16773 * java-tree.h (pop_type_0): New declaration.
16774 * verify.c (verify_jvm_instructions): Check return instructions.
16776 * parse.y (patch_binop): Don't fold if non-constant and emiting
16779 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16781 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16783 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16784 (main_jcf): Don't define.
16785 (process_file): Don't set `main_jcf'.
16787 * java-tree.h (main_jcf): Don't declare.
16789 * jcf-parse.c (main_jcf): Add static definition.
16791 * lang.c (main_jcf): Don't define.
16793 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16795 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16797 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16799 * jcf-depend.c: Include "config.h", not <config.h>.
16801 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16804 * jcf-path.c: Include "config.h", not <config.h>.
16806 * lex.c: Don't include various system header files.
16807 (java_init_lex): Cast the argument of `bzero' to PTR
16809 * parse-scan.y (java_push_parser_context): Likewise.
16811 * parse.y (java_push_parser_context): Likewise.
16812 (patch_bc_statement): Match format specifier to variable argument.
16814 * xref.c: Don't include <stdio.h>.
16816 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16818 * parse.y (struct parser_ctxt *ctxp): Now global.
16819 (declare_local_variables): Use WFL compound value for the
16820 declaration source line value, when doing cross-referencing.
16822 1999-03-31 Tom Tromey <tromey@cygnus.com>
16824 * gjavah.c (print_field_info): Allow constants of other types.
16825 (print_include): Generate include when new name is proper prefix
16826 of already printed name.
16827 (add_namelet): Likewise.
16828 (cxx_keyword_subst): New function.
16829 (print_method_info): Use it.
16830 (print_field_name): New function.
16831 (get_field_name): New function.
16832 (print_field_info): Use get_field_name and print_field_name.
16834 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16836 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16837 'KR-C', so gperf uses the `const' keyword on strings.
16839 * keyword.gperf (java_keyword): Const-ify a char*.
16841 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16843 * parse.y (patch_bc_statement): Fixed identation and a bogus
16846 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16848 * parse.y (patch_assignment): Allow static variables in other
16849 classes to be assigned.
16851 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16853 * class.c (maybe_add_interface): Remove unused variable
16855 (make_class_data): Use = for assignment, not ==. Likewise.
16856 (emit_register_classes): Remove unused variable `decl'.
16858 * lex.c: Fix comment so as not to contain an embedded `/*'.
16860 * verify.c (verify_jvm_instructions): Remove unused variable
16863 1999-03-27 Per Bothner <bothner@cygnus.com>
16865 * parse.y (complete_loop_body): Rename to finish_loop_body.
16866 (complete_labeled_statement): Rename to finish_labeled_statement.
16867 (complete_for_loop): Rename to finish_for_loop.
16868 (complete_method_declaration): Rename to finish_method_declaration.
16870 * java-tree.h (continue_identifier_node): New global node.
16871 * decl.c: Define and initialize continue_identifier_node.
16872 * parse.y (generate_labeled_block): Remove - no longer needed.
16873 (build_loop_body): Use continue_identifier_node for continue block.
16874 (finish_labeled_statement): Also do pop_labeled_block actions.
16875 (java_complete_lhs): POP_LOOP even if error.
16876 (build_labeled_block): Special handling for continue_identifier_node.
16877 (patch_loop_statement): Re-organize.
16878 (patch_bc_statement): Re-write.
16880 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16882 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16883 using a WFL compound value.
16884 * parse.y (xref.h): Include.
16885 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16886 WFL compound value.
16887 (register_fields): Set WFL compound value to lineno if doing
16889 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16891 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16892 * xref.h (expand_xref): Prototype renamed from xref_generate.
16894 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16896 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16897 (GET_CURRENT_BLOCK): New macro.
16898 * parse.y (current_static_block): New global variable.
16899 (method_body:): Define action.
16900 (complete_method_declaration): Set current_function_decl to NULL
16901 when work on the current method is done.
16902 (declare_local_variables): Use GET_CURRENT_BLOCK.
16903 (java_method_add_stmt): Likewise.
16904 (java_complete_expand_method): Disable the use of `this' when
16905 expanding <clinit>.
16906 (enter_a_block): If no current method exist, use
16907 current_static_block to link static initializer blocks.
16908 (exit_block): Rewritten to use current_static_block when no current
16909 method decl exists.
16910 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16911 (patch_return): Forbid the use of `return' in static initializers.
16912 (patch_throw_statement): Fixed indentation. Issue specific error
16913 for uncaught thrown checked exception in static initializer
16914 blocks. Removed FIXME.
16916 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16918 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16919 Link gcj from gcc.o.
16921 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16923 * parse.y (find_applicable_accessible_methods_list): When dealing
16924 with interface: ensure that a given interface or java.lang.Object
16925 are searched only once.
16927 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16929 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16931 * jcf-dump.c (print_access_flags): Add braces around if-else.
16933 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16936 * lex.c (build_wfl_node): Add static prototype.
16938 * lex.h (build_wfl_node): Remove static prototype.
16940 * parse.y: Include lex.c early enough to declare everything needed.
16941 Ensure calls to `build_wfl_node' pass the proper arguments.
16942 (create_class): Remove unused variable `super_decl'.
16943 (get_printable_method_name): Initialize variable `name'.
16945 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16947 * Changelog: Fixed 1999-03-22 typos.
16948 * lang.c (lang_decode_option): Fixed typo in error string in the
16951 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16953 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16954 (xref.o): New rule.
16955 * java-tree.h (flag_emit_xref): Declared extern.
16956 * lang.c (xref.h): Included.
16957 (flag_emit_xref): New global variable.
16958 (lang_decode_option): Added support for -fxref.
16960 * xref.h: Likewise.
16962 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16964 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16967 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16969 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16970 $(srcdir)/../system.h and $(JAVA_TREE_H).
16971 (jcf-io.o): Depend on $(JAVA_TREE_H).
16972 (mangle.o): Likewise.
16974 * check-init.c (check_cond_init): Add static prototype.
16976 * class.c (build_java_method_type, hashUtf8String,
16977 make_field_value, get_dispatch_vector, get_dispatch_table,
16978 append_gpp_mangled_type, mangle_static_field): Likewise.
16979 (strLengthUtf8): Hide unused definition.
16980 (hashUtf8String): Const-ify.
16981 (make_field_value): Un-ANSI-fy.
16983 * constants.c: Move inclusion of jcf.h above java-tree.h.
16984 (set_constant_entry, find_class_or_string_constant,
16985 find_name_and_type_constant, get_tag_node,
16986 build_constant_data_ref): Add static prototype.
16988 * decl.c (push_jvm_slot, builtin_function,
16989 lookup_name_current_level): Likewise.
16990 (builtin_function): Const-ify.
16992 * except.c (expand_start_java_handler, expand_end_java_handler):
16993 Add static prototype.
16995 * expr.c (flush_quick_stack, push_value, pop_value,
16996 java_stack_swap, java_stack_dup, build_java_athrow,
16997 build_java_jsr, build_java_ret, expand_java_multianewarray,
16998 expand_java_arraystore, expand_java_arrayload,
16999 expand_java_array_length, build_java_monitor, expand_java_pushc,
17000 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17001 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17002 expand_compare, expand_test, expand_cond, expand_java_goto,
17003 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17004 expand_java_field_op, java_push_constant_from_pool): Likewise.
17006 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17007 (build_java_arraynull_check): Mark parameters `node' and `type'
17008 with ATTRIBUTE_UNUSED.
17009 (note_label): Likewise for parameter `current_pc'.
17010 (expand_java_call, expand_java_ret): Hide unused definition.
17012 * java-tree.h (make_class, build_constants_constructor,
17013 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17014 init_outgoing_cpool, register_class, emit_register_classes,
17015 java_layout_seen_class_methods): Prototype.
17016 (unicode_mangling_length): Const-ify.
17017 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17018 emit_unicode_mangled_name, format_int, format_uint,
17019 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17020 jcf_print_utf8_replace, open_class): Prototype.
17022 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17023 <stdio.h>. Include tree.h/java-tree.h.
17024 (utf8_equal_string usage, process_class): Add static prototype.
17025 (open_class): Don't prototype this here.
17026 (utf8_equal_string): Match arguments to format specifiers.
17027 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17028 TABLE_SWITCH, disassemble_method): Likewise.
17030 * jcf-io.c: Include tree.h/java-tree.h.
17031 (open_class, find_classfile, jcf_print_utf8,
17032 jcf_print_utf8_replace): Const-ify.
17034 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17035 parse_class_file): Add static prototype.
17036 (find_in_current_zip): Match definition to existing static
17039 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17040 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17041 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17042 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17043 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17044 generate_bytecode_return, perform_relocations, init_jcf_state,
17045 init_jcf_method, release_jcf_state, generate_classfile):
17046 Add static prototype.
17047 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17048 (make_class_file_name): Const-ify.
17050 * jcf.h (find_classfile): Const-ify.
17052 * jv-scan.c (reset_report): Remove prototype.
17054 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17055 (error): Rewrite to allow varargs.
17057 * lang.c (lang_f_options): Const-ify.
17059 * lex.c (java_parse_escape_sequence): Add static prototype.
17060 (java_allocate_new_line): Match definition to existing static
17063 * mangle.c Include tree.h/java-tree.h.
17064 (unicode_mangling_length, emit_unicode_mangled_name,
17065 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17067 * parse.h (jdep_code): Remove trailing comma in enumeration.
17068 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17069 (reset_report): Add prototype.
17071 * verify.c (push_pending_label, merge_types): Add static
17074 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17076 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17078 * parse.y (find_applicable_accessible_methods_list): Extend the
17079 search to superinterfaces when relevant.
17080 (search_applicable_methods_list): New function.
17082 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17084 * class.c (unmangle_classname): Implemented stricter testing
17085 before setting the QUALIFIED_P flag on an identifier.
17087 1999-03-16 Per Bothner <bothner@cygnus.com>
17089 * parse.y (java_complete_lhs): Call force_evaluation_order
17090 after patch_newarray.
17091 (patch_binop): Don't call fold if there are side effects.
17093 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17095 * parse.y (java_stabilize_reference): Use save_expr instead of
17096 building a SAVE_EXPR node.
17097 (java_complete_lhs): Patch the resulting string of the `+='
17098 operator (if necessary) and complete the RHS after having built
17101 1999-03-15 Per Bothner <bothner@cygnus.com>
17103 * class.c (make_class): Don't set CLASS_P here (because
17104 this function is also called by build_java_array_type).
17105 (push_class): Set CLASS_P here instead.
17106 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17108 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17109 context. If the context is class, perfer "super" over "synchronized".
17110 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17112 * parse.y (create_class): Don't call parser_check_super here;
17113 it is not robust. Always wait until later.
17115 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17116 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17118 1999-03-13 Per Bothner <bothner@cygnus.com>
17120 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17121 * lex.h (UNGETC): Change misleading macro.
17123 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17125 * parse.y (java_stabilize_reference): Return NODE when patching a
17127 (java_complete_lhs): Put parenthesis around truth values.
17129 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17131 * class.c (layout_class_method): Don't make rtl for interface
17133 * parse.h (GET_TYPE_NAME): New macro.
17134 * parse.y (if_then_statement:): Fixed indentation.
17135 (if_then_else_statement:): Likewise.
17136 (for_statement:): Fixed spacing.
17137 (try_statement:): Fixed indentation.
17138 (create_interface): Don't force interfaces to be abstract.
17139 (method_header): Abstract methods are OK in interfaces.
17140 (declare_local_variables): Fixed typo in comment.
17141 (java_complete_expand_method): Fixed indentation.
17142 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17143 non accessible fields.
17144 (java_stabilize_reference): New function.
17145 (java_complete_lhs): Fixed indentation. Use
17146 java_stabilize_reference in compound assignment. Insert the
17147 cast. If not processing `+' fix string constants before processing
17150 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17152 * constants.c (find_class_or_string_constant): Cast variable `j'
17153 to a `jword' when comparing against one.
17155 * expr.c (java_lang_expand_expr): Remove unused variables
17156 `has_finally_p' and `op0'.
17158 * gjavah.c (print_field_info): Cast a value to jint when comparing
17159 against one. Likewise for a jlong.
17160 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17161 against a signed quantity.
17163 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17164 (print_signature): Don't needlessly dereference variable `str'
17166 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17167 `max_locals' with ATTRIBUTE_UNUSED.
17168 (jcf_parse_class): Likewise for variable `index'.
17170 * parse.h (reverse_jdep_list): Remove static prototype.
17172 * parse.y (build_jump_to_finally): Remove prototype and definition.
17173 (reverse_jdep_list): Add static prototype.
17175 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17176 `assignment' and `expr_decl'.
17178 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17180 1999-03-12 Andrew Haley <aph@cygnus.com>
17182 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17183 we'll need a directory separator and a null character.
17185 1999-03-10 Per Bothner <bothner@cygnus.com>
17187 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17189 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17191 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17194 1999-03-05 Per Bothner <bothner@cygnus.com>
17196 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17198 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17200 * class.c (layout_class_method): A static method in a base class
17201 is never overridden, so treat it like it doesn't exist.
17202 However, do complain about private non-static method overriding
17203 public static method.
17205 * parse.y: Don't set unused INITIALIZED_P flag.
17206 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17208 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17209 (build_array_from_name): Re-order &index[string] to &string[index].
17211 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17212 error_mark (it might catch more errors, but it is more likely to lose).
17214 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17216 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17217 (parse-scan.o): Depend on toplev.h.
17219 * class.c (make_method_value): Add prototype. Make it static.
17220 Remove unused second argument, caller changed.
17222 * expr.c (java_lang_expand_expr): Remove unused variable
17225 * java-tree.h: Don't prototype find_in_current_zip.
17226 Add prototypes for verify_constant_pool, start_java_method,
17227 end_java_method, give_name_to_locals, expand_byte_code,
17228 open_in_zip, set_constant_value, find_constant1, find_constant2,
17229 find_utf8_constant, find_string_constant, find_class_constant,
17230 find_fieldref_index, find_methodref_index, write_constant_pool,
17231 count_constant_pool_bytes and encode_newarray_type.
17233 * jcf-dump.c: Remove unused variable `LONG_temp'.
17235 * jcf-parse.c: Include parse.h.
17236 (jcf_parse_source): Remove unused parameter, all callers changed.
17237 (jcf_figure_file_type): Add static prototype.
17238 (find_in_current_zip): Likewise. Also remove unused parameter,
17239 all callers changed.
17240 (read_class): Initialize variable `saved_pos'.
17242 * jcf-reader.c (jcf_parse_preamble): Mark variables
17243 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17245 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17246 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17247 (java_parse_doc_section): Initialize variable `seen_star'.
17248 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17249 (java_lex_error): Mark parameters `msg' and `forward' with
17251 (java_get_line_col): Mark parameters `filename' and `line' with
17254 * parse-scan.y: Include toplev.h.
17255 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17257 * parse.h: use `struct JCF', not plain `JCF'.
17258 (java_parser_context_save_global, java_expand_classes
17259 java_parser_context_restore_global, java_parse): Add prototypes.
17261 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17264 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17266 * check-init.c (check_init): COPYN takes word count, not bit count.
17268 1999-02-26 Per Bothner <bothner@cygnus.com>
17270 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17271 explicit build_decl. (Avoids crash in reload when optimizing.)
17273 1999-02-25 Per Bothner <bothner@cygnus.com>
17275 * decl.c (complete_start_java_method): Handle synchronized method
17276 even when compiling from bytecode.
17278 1999-02-26 Tom Tromey <tromey@cygnus.com>
17280 * gjavah.c (add_class_decl): Only generate `#include' if outer
17281 class is not the name of the class we are processing. Correctly
17282 append `.h' in #include.
17283 (process_file): Clean up newlines around generated `#include's.
17284 (decode_signature_piece): Correctly handle inner classes.
17285 (struct include): New structure.
17286 (all_includes): New global.
17287 (print_include): New function.
17288 (add_class_decl): Use it.
17289 (process_file): Likewise.
17290 (add_class_decl): Generate include for java-array.h if array
17292 (process_file): Don't generate java-array.h include.
17294 * gjavah.c (add_namelet): Check for standard package names here.
17295 (add_class_decl): Don't check for standard package names here.
17297 1999-02-25 Tom Tromey <tromey@cygnus.com>
17299 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17300 When reading a zip file, only use strncmp if both strings are
17301 bigger than the buffer length. Initialize `k' when looping
17304 1999-02-24 Tom Tromey <tromey@cygnus.com>
17306 * gjavah.c (struct namelet): New structure.
17307 (add_namelet): New function.
17308 (print_namelet): New function.
17309 (print_class_decls): Use add_namelet and print_namelet to generate
17310 namespaces and not classes.
17311 (method_printed): New global.
17312 (HANDLE_END_METHOD): Examine method_printed.
17313 (print_method_info): Set method_printed when required. Print
17314 error if function to be ignored is marked virtual. Handle $finit$
17316 (METHOD_IS_FINAL): New macro.
17317 (print_field_info): Use it.
17318 (HANDLE_METHOD): Clear method_printed.
17319 (method_pass): New global.
17320 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17321 (process_file): Do two passes over both fields and methods.
17322 (HANDLE_METHOD): Examine method_pass.
17323 (root): New global.
17324 (add_class_decl): New function.
17325 (print_class_decls): Don't scan over entire constant pool.
17327 1999-02-23 Tom Tromey <tromey@cygnus.com>
17329 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17330 disable linking in that case.
17332 1999-02-20 Tom Tromey <tromey@cygnus.com>
17334 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17337 1999-02-21 Per Bothner <bothner@cygnus.com>
17339 * decl.c (build_result_decl), java-tree.h: New method.
17340 (complete_start_java_method): Handle synchronized methods.
17341 Don't build DECL_RESULT here. (Ordering dependency problem.)
17342 (start_java_method): Call build_result_decl here instead ...
17343 * parse.y (java_complete_expand_method): ... and here.
17344 (expand_start_java_method): Don't call complete_start_java_method here.
17345 (java_complete_expand_method): Call it here instead.
17346 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17347 * java-tree.h: ... here.
17349 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17350 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17351 for ARRAY_REF - it doesn't work when array bounds are checked.
17352 (patch_array_ref): Handle it here instead.
17354 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17356 1999-02-19 Per Bothner <bothner@cygnus.com>
17358 Force left-to-right evaluation of binary operations etc.
17359 * expr.c (force_evaluation_order), java-tree.h: New function.
17360 * parse.y (java_complete_lhs): Pass binary operations, procedure
17361 calls, and ARRAY_REFs to force_evaluation_order.
17362 (various): Set TREE_SIDE_EFFECTS more carefully.
17364 Tolerate random (non-UTF8) encoding in comments without complaining.
17365 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17366 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17368 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17369 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17371 * parse.y (java_complete_lhs): Ignore an empty statement in a
17372 COMPOUND_EXPR. Don't complain about empty statement after return.
17374 1999-02-19 Per Bothner <bothner@cygnus.com>
17376 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17377 in TREE_LIST - just chain the POINTER_TYPEs together.
17378 (resolve_class): If type already resolved, return decl.
17379 After resolving, update TREE_TYPE(class_type), and name (if array).
17380 * parse.h (do_resolve_class), parse.y: Make non-static.
17381 * class.c (maybe_layout_super_class): Take this_class argument.
17382 Do do_resolve_class if necessary.
17383 (layout_class, layout_class_methods): Adjust calls appropriately.
17384 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17385 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17386 * typeck.c (build_java_array_type): Don't call layout_class.
17388 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17390 * parse.y (check_pkg_class_access): Allow private class access
17391 within the same package.
17392 (strip_out_static_field_access_decl): New function.
17393 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17394 operator argument before testing its nature.
17396 1999-02-03 Per Bothner <bothner@cygnus.com>
17398 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17399 (TRY_EXPR): Simplify - it no longer has a finally clause.
17400 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17401 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17402 * expr.c (java_lang_expand_expr): Likewise.
17403 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17404 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17405 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17406 (build_try_statement): Remove finally parameter and handling.
17407 (build_try_finally_statement): New function.
17408 (patch_try_statement): No longer need to support finally clause.
17409 (try_statement): Update grammar action rules.
17410 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17411 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17413 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17415 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17416 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17418 1999-02-17 Andrew Haley <aph@cygnus.com>
17420 * class.c (build_utf8_ref): Back out broken patch which was
17421 intended to to output signatures using '.' as a separator.
17423 * class.c (make_class_data): Output signatures using '.' as a
17424 separator, rather than '/'.
17425 (mangled_classname): Likewise.
17426 (make_field_value): Likewise.
17427 (make_method_value): Likewise.
17428 * constants.c (alloc_class_constant): Likewise.
17429 * expr.c (build_invokeinterface): Likewise.
17431 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17433 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17434 of an ancient workaround.
17436 1999-02-10 Jeffrey A Law (law@cygnus.com)
17438 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17441 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17443 * lex.c (yylex): Encode \0 as UTF8.
17445 1999-02-10 Tom Tromey <tromey@cygnus.com>
17447 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17448 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17449 (libgcj_zip): Renamed.
17450 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17452 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17454 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17455 (GC_NAME): Renamed -lgc to -lgcjgc.
17457 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17459 * lex.c (java_lang_cloneable): Initialize.
17460 * parse.y (java_lang_cloneable): New static variable.
17461 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17462 doing one more qualification round.
17463 (valid_ref_assignconv_cast_p): Reject null source or
17464 destination. Allow an array to be cast into java.lang.Cloneable.
17465 (patch_cast): Swapped two first arguments to first call to
17466 valid_ref_assignconv_cast_p.
17468 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17470 * parse.h: DECL_P renamed JDECL_P.
17471 * parse.y: DECL_P replaced by JDECL_P.
17472 (build_array_from_name): Always use pointer's type.
17473 (patch_bc_statement): Extra code to search continue target in a
17474 for loop. Fixed comments. Continue target is current loop when
17477 1999-02-05 Andrew Haley <aph@cygnus.com>
17479 * class.c (make_class_data): The superclass of an interface should
17480 be null, not class Object.
17482 * lex.c (java_lex): Sign extend hex literals.
17484 1999-02-04 Andrew Haley <aph@cygnus.com>
17486 * class.c (build_utf8_ref): Output signatures using '.' as a
17487 separator, rather than '/'.
17488 (make_class_data): Likewise.
17490 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17492 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17493 mkstemp.o. Get them from libiberty now.
17495 1999-02-02 Jeffrey A Law (law@cygnus.com)
17497 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17499 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17501 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17504 1999-02-02 Per Bothner <bothner@cygnus.com>
17506 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17507 * jcf-write.c (generate_bytecode_return): New function.
17508 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17510 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17511 generate special [fd]const_[01] instructions.
17513 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17515 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17516 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17518 1999-02-01 Per Bothner <bothner@cygnus.com>
17520 * parse.y (patch_method_invocation): Handle calling static methods,
17521 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17523 * parse.y (java_complete_lhs): Don't complain about unreachable
17524 exit condition in a do-while statement.
17526 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17528 * lex.c (java_read_char): Fixed utf8 decoding.
17529 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17531 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17532 comments. Local variable `all_primitive' is gone. Broadened
17533 acceptance of `0' to floating point targets. `long' can now be
17534 widened to `double' or `float'.
17535 (valid_method_invocation_conversion_p): Added leading
17536 comment. Fixed tabulation.
17537 (build_string_concatenation): Optimize out left or right empty
17540 1999-01-28 Per Bothner <bothner@cygnus.com>
17542 * jcf-write.c (localvar_alloc): Only emit entry for
17543 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17544 (generate_bytecode_insns): Only call put_linenumber if
17545 debug_info_level > DINFO_LEVEL_NONE.
17546 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17547 is specified, add -g1 (for compatibility wih javac).
17549 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17551 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17552 gjavah.o, check-init.o, jv-scan.o
17554 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17556 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17558 * gjavah.c: Include config.h and system.h.
17560 * javaop.h (inline): Don't define, its handled by system.h.
17561 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17562 from `inline' to `static inline'.
17564 * jcf.h (inline): Don't define, its handled by system.h.
17566 * lex.c (inline): Likewise.
17568 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17570 * lang-specs.h: Map -Qn to -fno-ident.
17572 1999-01-29 Richard Henderson <rth@cygnus.com>
17574 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17576 1999-01-29 Tom Tromey <tromey@cygnus.com>
17578 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17579 then cast it to Object before calling `append' method.
17581 1999-01-28 Per Bothner <bothner@cygnus.com>
17583 * check-init.c (check_bool2_init, check_bool_init, check_init):
17584 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17585 * jcf-write.c (generate_bytecode_insns): Likewise.
17587 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17589 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17590 * parse.y (patch_cast): Allow a boolean to be cast into a
17593 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17595 * parse.y: (class_declaration:): Fixed indentation.
17596 (class_member_declaration:): Extra `;' after field declaration now
17598 (interface_declaration:): Removed debug messages in error reports.
17599 (patch_binop): Nodes created and returned inherit the orignal
17600 node's COMPOUND_ASSIGN_P flag value.
17601 (patch_cast): Fix cast from char to floating point.
17603 1999-01-25 Andrew Haley <aph@cygnus.com>
17605 * except.c, java-except.h (expand_resume_after_catch): new
17607 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17608 to branch back to main flow of control after a catch block.
17610 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17612 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17613 $(srcdir)/../system.h.
17614 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17615 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17616 (jcf-write.o): Likewise.
17617 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17618 (mangle.o): Depend on $(srcdir)/../toplev.h.
17619 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17620 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17622 * class.c: Include output.h and parse.h.
17623 (mangled_classname): Add the `const' keyword to a char*.
17624 (find_named_method): Hide unused function definition.
17625 (build_utf8_ref): Change type of variable `c' to unsigned char.
17626 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17627 (build_class_ref): Add the `const' keyword to a char*.
17628 (layout_class_method): Remove unused variable `buf'.
17630 * decl.c (find_local_variable): Remove unused variable `rtl'.
17631 (pushdecl): Likewise for variables `different_binding_level' and
17633 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17634 (maybe_build_cleanup): Likewise for parameter `decl'.
17636 * except.c (expand_start_java_handler): Mark parameter `range'
17637 with ATTRIBUTE_UNUSED.
17639 * expr.c: Include except.h.
17640 (pop_type): Remove unused variable `i'.
17641 (pop_value): Likewise for variables `n_words' and `i'.
17642 (expand_java_arrayload): Likewise for variable `convert'.
17643 (java_lang_expand_expr): Likewise for variables `op0', `type',
17644 `mode', `unsignedp', `node' and `elements'.
17645 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17647 (process_jvm_instruction): Add a `const' qualifier to a char*.
17649 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17650 (temp_directory): Likewise.
17651 (print_c_decl): Likewise.
17652 (print_method_info): Likewise.
17653 (decode_signature_piece): Likewise.
17654 (print_mangled_classname): Likewise.
17656 * java-except.h: Provide prototypes for maybe_start_try,
17657 maybe_end_try and add_handler.
17659 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17660 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17661 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17662 init_expr_processing, push_super_field, init_class_processing,
17663 can_widen_reference_to, class_depth, verify_jvm_instructions,
17664 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17665 set_local_type, merge_type_state, push_type, load_type_state,
17666 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17667 emit_unicode_mangled_name): Add prototypes.
17669 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17670 (print_signature_type): Use ISDIGIT, not isdigit.
17671 (print_signature): Remove unused variable `j'.
17673 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17674 int when comparing against one.
17676 * jcf-parse.c: Include toplev.h.
17678 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17679 (localvar_free): Remove unused variable `i'.
17680 (generate_bytecode_conditional): Likewise for variable `kind'.
17682 * jv-scan.c: Include config.h and system.h. Remove redundant
17683 OS header and gansidecl.h includes.
17684 (warning): Add the `const' keyword to a char*. Also add
17685 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17686 __STDC__, when determining whether to use ANSI-isms.
17687 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17688 (xmalloc): Don't redundantly prototype here.
17689 (main): Remove unused parameter `envp'. Also fix the arguments
17690 passed to function `fatal' to match the format specifier.
17692 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17694 * mangle.c: Include toplev.h.
17695 (emit_unicode_mangled_name): Declare parameter `len'.
17697 * parse.y (parse_warning_context): Add the `const' keyword to a
17698 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17699 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17700 (issue_warning_error_from_context): Add the `const' keyword to
17702 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17703 not `__STDC__' for whether to use ANSI-isms.
17705 * typeck.c (incomplete_type_error): Mark parameters `value' and
17706 `type' with ATTRIBUTE_UNUSED.
17707 (parse_signature_type): Use ISDIGIT, not isdigit.
17709 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17710 (verify_jvm_instructions): Likewise. Remove unused variables
17711 `field_name' and `default_val'.
17713 * zextract.c: Include config.h and system.h. Remove redundant
17714 OS header includes.
17716 * zipfile.h: Prototype `read_zip_archive'.
17718 1999-01-21 Andrew Haley <aph@cygnus.com>
17720 * typeck.c (convert): Allow conversions to void type: some
17721 optimizations in gcc do this.
17723 1999-01-21 Andrew Haley <aph@cygnus.com>
17725 * typeck.c (convert_ieee_real_to_integer): New function.
17726 (convert): When not using fast-math and using hardware fp, convert
17727 an IEEE NaN to zero.
17729 1999-01-18 Andrew Haley <aph@cygnus.com>
17731 * parse.y (patch_binop): Do a type conversion from signed to
17732 unsigned and then back to signed when a ">>>" is found.
17734 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17736 * java-tree.h: (check_for_initialization): Added prototype.
17737 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17738 * parse.y (do_resolve_class): Removed unused locals.
17739 (read_import_dir): Likewise.
17740 (resolve_qualified_expression_name): Array creation
17741 expressions are valid primary expressions.
17742 (qualify_ambiguous_name): Likewise.
17743 (patch_synchronized_statement): Removed unused local.
17745 1999-01-17 Jeffrey A Law (law@cygnus.com)
17747 * Makefile.in (zextract.o): Add dependencies.
17749 * Makefile.in: Do not put ^Ls at the start of a line.
17751 1999-01-15 Per Bothner <bothner@cygnus.com>
17753 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17754 sub-type the result of the call that gets the exception value.
17756 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17757 don't call finish_class.
17759 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17760 clear found before continuing.
17762 * verify.c (verify_jvm_instructions): On an array load, allow
17763 and handle top of stack to be TYPE_NULL.
17765 * gjavah.c (generate_access): Translate Java package private or
17766 protected access to C++ public, but with a comment.
17768 1999-01-13 Andrew Haley <aph@cygnus.com>
17770 * expr.c (generate_name): Name prefix changed to avoid clashes
17771 with assembler temp labels.
17773 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17774 MODIFY_EXPR. Without this, code for the assignment may not be
17775 generated at all and the synchronized statement will read an
17776 uninitialized variable.
17778 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17780 * class.c (maybe_layout_super_class): Fixed returned value.
17781 * lex.c: Added 1999 to the copyright.
17782 (java_init_lex): Initialize java_lang_imported.
17783 * lex.h: Added 1999 to the copyright.
17784 * parse.h: Added 1999 to the copyright.
17785 (REGISTER_IMPORT): Fixed typo in trailing macro.
17786 (CURRENT_OSB): New macro.
17787 (struct parser_ctxt): New fields osb_depth, osb_limit.
17788 * parse.y (java_lang_id): New global variable.
17789 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17790 (array_creation_expression:): Use CURRENT_OSB.
17791 (dims:): Uses a stack to keep track of array dimensions.
17792 (cast_expression:): Use CURRENT_OSB.
17793 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17795 (register_fields): Fixed typos in comment.
17796 (check_method_redefinition): Fixed comment indentation.
17797 (java_check_regular_methods): Set saved found wfl to NULL after
17798 having reinstalled it in the previously found DECL_NAME.
17800 1999-01-10 Richard Henderson <rth@cygnus.com>
17802 * gjavah.c (java_float_finite): Use a union to do type punning.
17803 (java_double_finite): Likewise.
17805 1999-01-09 Per Bothner <bothner@cygnus.com>
17807 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17808 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17809 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17810 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17811 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17812 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17814 1999-01-08 Per Bothner <bothner@cygnus.com>
17816 * check-init.c (check_init): If compiling to native, we don't
17817 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17819 1999-01-08 Tom Tromey <tromey@cygnus.com>
17821 * parse-scan.y (variable_declarator_id): Set or increment
17823 (bracket_count): New global.
17824 (formal_parameter): Handle case where bracket pairs trail variable
17827 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17829 * jcf-parse.c (yyparse): variable len changed from a char to an
17830 int to prevent overflow.
17832 1999-01-06 Per Bothner <bothner@cygnus.com>
17834 * java-tree.h: Declare read_class.
17835 * jcf-parse.c (read_class): New function.
17836 (load_class): Now just call read_class.
17838 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17839 * jcf-parse.c (parse_source_file): Declare save_error_count,
17840 which is needed by java_parse_abort_on_error macro,
17841 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17843 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17844 constructor, if initializing a static field.
17845 (patch_new_array_init): Set TREE_CONSTANT if it is.
17846 * expr.c (java_lang_expand_expr): For a static array constructor
17847 of primitive elements, allocate the array itself statically.
17848 Disabled until we can set the vtable field statically.
17850 * check-init.c: New file. Checks for definite assignment.
17851 * Makefile.in (JAVA_OBJS): Add check-init.o.
17852 * parse.y (java_complete_expand_method): Call check_for_initialization.
17853 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17855 1999-01-06 Graham <grahams@rcp.co.uk>
17857 * parse.y : include system.h instead of including
17858 standard headers directly with the exception of <dirent.h>.
17860 1999-01-06 Per Bothner <bothner@cygnus.com>
17862 * lex.h: Moved static function declarations to lex.c,
17863 to shut up some -Wall warnings.
17864 * lex.c: Static function declarations moved here.
17865 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17867 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17869 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17871 1998-12-22 Per Bothner <bothner@cygnus.com>
17873 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17874 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17876 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17877 (localvar_alloc): Change return type to void,
17878 (emit_unop): Remove unused variable size.
17880 * jcf-write.c (struct jcf_block): Add new union.
17881 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17882 (call_cleanups): New functions.
17883 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17884 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17885 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17886 * lang.c (lang_init): Call using_eh_for_cleanups.
17887 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17888 completing operands to patch_synchronized_statement.
17889 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17890 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17891 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17893 1998-12-20 John F. Carr <jfc@mit.edu>
17895 * Make-lang.in: Comment out control-Ls; they upset some makes.
17897 1998-12-18 Tom Tromey <tromey@cygnus.com>
17899 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17902 1998-12-17 Tom Tromey <tromey@cygnus.com>
17904 * parse.y (DIR_SEPARATOR): New define.
17905 (check_class_interface_creation): Use it.
17907 * parse-scan.y (report_main_declaration): Recognize
17908 `java.lang.String' in argument to main.
17910 1998-12-16 Per Bothner <bothner@cygnus.com>
17912 * parse.y (create_interface): Remove bogus test.
17914 1998-12-16 Per Bothner <bothner@cygnus.com>
17916 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17917 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17919 1998-12-16 Tom Tromey <tromey@cygnus.com>
17921 * parse-scan.y (qualified_name): Use correct sprintf format.
17923 1998-12-15 Tom Tromey <tromey@cygnus.com>
17925 * gjavah.c (print_field_info): Changed how most negative number is
17928 1998-12-14 Per Bothner <bothner@cygnus.com>
17930 * parse.y (fold_constant_for_init): New function.
17931 (resolve_expression_name): Don't replace static final
17932 constant-initialized fields by its value.
17933 (java_complete_lhs): New. Same as java_complete_tree, except does
17934 not replace static final constant-initialized fields by their values.
17935 (register_fields): If there is an initializer, set DECL_INITIAL and
17936 MODIFY_EXPR_FROM_INITIALIZATION_P.
17937 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17938 Only call patch_initialized_static_field if
17939 MODIFY_EXPR_FROM_INITIALIZATION_P.
17940 (patch_initialized_static_field): If not valid constant, clear
17943 * parse.y (lookup_field_wrapper): Fix thinko.
17945 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17946 set and restore global lineno.
17948 1998-12-14 Tom Tromey <tromey@cygnus.com>
17950 * gjavah.c (print_field_info): If value to print is the smallest
17951 value of its size, then print as hex to avoid later warnings from
17954 1998-12-14 Tom Tromey <tromey@cygnus.com>
17956 * gjavah.c (decompile_method): Decompile `return null'.
17957 (process_file): Generate `#pragma interface'.
17958 (method_declared): New global.
17959 (print_method_info): Set it.
17960 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17961 (print_method_info): Handle abstract methods.
17963 1998-12-13 Per Bothner <bothner@cygnus.com>
17965 * parse.y (patch_method_invocation): If class_decl is null
17966 (e.g. an array type), use original type.
17968 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17969 errors about uncaught exception from clone (of array, specifically).
17971 1998-12-13 Tom Tromey <tromey@cygnus.com>
17973 * gjavah.c (decompile_method): Handle all types of `return'
17974 opcode. Decompile `return this' and `return'.
17975 (method_access): New global.
17976 (print_method_info): Set it.
17977 (decompile_method): Don't decompile a synchronized method.
17979 1998-12-13 Tom Tromey <tromey@cygnus.com>
17981 * jcf-reader.c (jcf_parse_one_method): Recognize
17983 * gjavah.c (HANDLE_END_METHOD): New macro.
17984 (HANDLE_CODE_ATTRIBUTE): New macro.
17985 (decompile_method): New function.
17986 (print_method_info): Don't print `;\n' at end of function decl.
17987 Include java-opcodes.h.
17988 (decompiled): New global.
17990 1998-12-12 Per Bothner <bothner@cygnus.com>
17992 * class.c (build_class_ref): Handle PRIMTYPE.class if
17993 flag_emit_class_files.
17994 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17995 if flag_emit_class_files.
17996 * parse.y (java_complete_tree): Pre-liminary support for
17997 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17999 * parse.y (patch_synchronized_statement): Don't call monitorexit
18000 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18002 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18004 * zipfile.h (opendir_in_zip): New declaration.
18005 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18006 (opendir_in_zip): New function, using code from open_in_zip.
18007 (open_in_zip): Call opendir_in_zip.
18008 (find_class): Remove no-longer-used do_class_file parameter,
18009 but add source_ok parameter. Change logic so if we find a .java file,
18010 we don't look for .class in later classpath emtries.
18011 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18012 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18013 * gjavah.c: Update call to find_class.
18014 * jcf-dump.c: Likewise.
18016 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18017 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18018 nothing if body is empty_stmt_node.
18019 Various little fixes so SP gets correctly adjusted.
18020 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18021 For CALL_EXPR, test if static first.
18022 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18023 such as the ones we create for Object and Class.
18024 Set and restore current_function_decl.
18025 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18026 (note_possible_classname): New function.
18027 (read_import_entry): Removed. Merged with read_import_dir.
18028 (read_import_dir): Don't call find_class - that only gives us
18029 the first classpath entry having the needed package.
18030 Use the struct buffer data structure from buffer.h.
18031 (read_import_dir, find_in_imports_on_demand): The remembered
18032 class names now use '.' (not '/') as package separator.
18034 * parse.y (java_complete_expand_methods): Call write_classfile
18035 here, and not in java_expand_classes (which only gets first class).
18037 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18039 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18040 (register_fields): If a static fields has an initializer, just
18041 chain it on ctxp->static_initialized, and handle later.
18042 (java_complete_expand_methods): Force <clinit> first.
18043 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18044 - it's already been completed.
18045 (patch_initialized_static_field): New function.
18046 (java_complete_field): Call it.
18048 1998-12-12 Per Bothner <bothner@cygnus.com>
18050 * expr.c (encode_newarray_type, build_new_array): New functions.
18051 * java-tree.h: Declare build_new_array.
18052 * jcf-write.c (patch_newarray): Use build_new_array.
18054 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18055 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18057 * parse.y (patch_new_array_init): Re-organize.
18058 Now is passed the actual array (pointer) type of the value.
18059 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18060 (patch_array_constructor): Removed - merged into patch_new_array_init.
18061 (java_complete_tree): Update patch_new_array_init.
18063 * jcf-write.c (find_constant_index): New function.
18064 (generate_bytecode_insns): Use find_constant_index.
18065 (generate_classfile): Use find_constant_index for ConstantValue.
18067 1998-12-11 Tom Tromey <tromey@cygnus.com>
18069 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18070 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18071 * class.c (make_class_data): Renamed dtable -> vtable, and
18072 dtable_method_count -> vtable_method_count.
18074 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18076 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18077 global variables, initialized.
18078 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18079 Declared new global variables.
18080 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18081 double_zero_node, integer_zero_node upon direct matching.
18082 * parse.y (purify_type_name): Added function prototype.
18083 (duplicate_declaration_error_p): Consider new_type as potentially
18084 being a incomplete type. Use purify_type_name on type string.
18085 (method_header): saved_type: unused variable removed. Don't figure
18086 return type if method name is invalid.
18087 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18088 processed by patch_unaryop.
18089 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18090 increment/decrement node into its original type after binary
18091 numeric promotion on its operands.
18093 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18095 * parse.y (array_initializer:): Array init operand is NULL_TREE
18096 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18097 now an error. Fixed indentation problems.
18098 (patch_string): Handle error_mark_node as an argument.
18099 (patch_new_array_init): Fixed indentation problems.
18100 (array_constructor_check_entry): Removed check on null wfl_value.
18101 Return an error if wfl_value's walk returns an error.
18103 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18105 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18106 * lex.c (java_lex): Remember column position before advancing one
18107 token. Retain location information on OCB_TK.
18108 * lex.h (typedef struct java_lc): Added new field.
18109 * parse.h (GET_SKIP_TYPE): New macro.
18110 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18111 * parse.y (build_new_array_init, patch_new_array_init,
18112 patch_array_constructor, maybe_build_array_element_wfl,
18113 array_constructor_check_entry): New function prototypes.
18114 (switch_block:): Tagged <node>.
18115 (OCB_TK): Tagged <operator>.
18116 (array_initializer:): Installed actions.
18117 (variable_initializer): Build location information on element if
18119 (switch_statement:): Fixed indentation typo.
18120 (switch_block:): Redefined default action.
18121 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18122 (patch_assignment): Removed duplicate code.
18123 (maybe_build_array_element_wfl, build_new_array_init,
18124 patch_new_array_init, patch_array_constructor,
18125 array_constructor_check_entry): New functions.
18127 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18129 * parse.y (array_initializer): Tagged <node>.
18130 (variable_initializer:): Use default rule.
18131 (array_initializer:): Defined actions.
18132 (variable_initializers:): Likewise.
18133 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18134 non-static field accesses.
18135 (patch_invoke): Fixed indentation typo.
18136 (java_complete_tree): Likewise.
18137 (build_labeled_block): Changed leading comment. Generate an error
18138 in case of duplicate loop labels.
18139 (patch_conditional_expr): Patch results of string concatenation
18142 1998-12-06 Per Bothner <bothner@cygnus.com>
18144 * constants.c (find_methodref_index): When the class is an interface,
18145 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18147 * decl.c (finit_identifier_node): Use "$finit$", rather than
18148 "<finit>" (which Sun's verifier rejects).
18149 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18150 (generate_field_initialization_code): Removed.
18151 (fix_constructors) Don't add call to $finit$ here (wrong order).
18152 (patch_method_invocation): Add $finit$ call here.
18154 * java-tree.h (CALL_USING_SUPER): New macro.
18155 * parse.y (patch_invoke): Remove im local variable.
18156 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18157 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18158 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18160 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18162 * parse.y (java_complete_tree): Don't complain about unreachable
18163 statement if it is empty_stmt_node.
18165 * jcf-write.c (find_constant_wide): New function.
18166 (push_long_const): Use find_constant_wide.
18168 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18169 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18170 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18171 Emit invokeinterface when calling an interface method.
18172 Emit invokespecial also when calling super or private methods.
18174 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18176 1998-12-06 Per Bothner <bothner@cygnus.com>
18178 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18180 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18182 * java-tree.h (java_layout_seen_class_methods): New function
18184 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18185 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18186 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18187 * parse.y (method_declarator:): Defined action.
18188 (issue_warning_error_from_context): input_filename saved, set to
18189 the appropriate value and restored after java_error is called.
18190 (build_unresolved_array_type): Fixed comment.
18191 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18192 (method_header): Deal with return type the same way type are
18193 handled for fields and method's parameters and local variables
18195 (check_method_redefinition): Removed extra CR.
18196 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18197 (java_layout_seen_class_methods): New function.
18198 (java_layout_classes): Call java_layout_seen_class_methods.
18200 1998-12-03 Per Bothner <bothner@cygnus.com>
18202 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18204 1998-12-03 Per Bothner <bothner@cygnus.com>
18206 * jcf-dump.c (main): Fix error message.
18207 * jcf-path.c (add_entry): Style fix.
18209 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18211 * class.c (layout_class_method): Call build_java_argument_signature
18212 on constructors too.
18213 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18214 (patch_method_invocation): Define a primary when resolving an
18215 expression name. Augmented comment on code checking illegal `this'
18216 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18218 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18220 * class.c (layout_class_method): Don't report error on non-static
18221 overriding static if the method is private.
18222 * java-tree.h (finish_class): Prototype added.
18223 * lex.c (java_get_line_col): Handle col argument -2 value.
18224 * parse.h: All static method declarations moved to parse.y.
18225 * parse.y: Now contains all static method declarations previously
18227 (find_expr_with_wfl, missing_return_error,
18228 unreachable_stmt_error): New functions.
18229 (java_get_real_method_name): Identify constructors bearing class
18230 names in source code compiled classes only.
18231 (java_complete_expand_methods): Call missing_return_error.
18232 (invocation_mode): Private methods invoked as static methods.
18233 (java_complete_tree): Call unreachable_stmt_error.
18235 1998-12-01 Tom Tromey <tromey@cygnus.com>
18237 * Makefile.in (+target): Removed.
18238 (+xmake_file): Likewise.
18239 (+tmake_file): Likewise.
18240 (.NOEXPORT): Removed duplicate.
18242 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18244 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18246 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18248 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18249 libiberty.h. Provide an xmalloc definition.
18251 * jvspec.c: Remove the xmalloc prototype.
18253 * parse-scan.y: Include config.h and system.h. Don't include
18254 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18255 Provide an xstrdup definition.
18257 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18259 * jcf-path.c (add_entry): Recognize ".jar" too.
18260 * lang-specs.h: Likewise.
18262 1998-11-26 Per Bothner <bothner@cygnus.com>
18264 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18265 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18267 * jcf-write.c (generate_bytecode_insns):
18268 Handle pre/post-increment/decrement of long.
18270 * jcf-write.c (generate_bytecode_insns):
18271 Handle missing exception handler (finally for synchronized).
18273 1998-11-25 Per Bothner <bothner@cygnus.com>
18275 * java-tree.h (end_params_node): Declare global.
18276 * decl.c (end_params_node): New global.
18277 (init_decl_processing, start_java_method): Use end_params_node for
18278 end of list of parameter types. Follows correct gcc conventions.
18279 * expr.c (pop_argument_types, pop_arguments): Likewise.
18280 * lang.c (put_decl_node): Likewise.
18281 * typeck.c (various places): Likewise.
18282 * class.y (various places): Likewise.
18283 * parse.y (various places): Likewise.
18285 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18286 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18288 * class.c: Add #include flags.h, remove no-longer needed declaration.
18290 * class.c (layout_class_method): Remove commented-out code, re-format.
18291 Don't add vtable entry (or index) for private methods.
18292 * expr.c (expand_invoke): A private method is implicitly final.
18293 * class.c (make_class_data): If inlining or optimizing,
18294 skip private methods.
18296 * class.c (finish_class): New function. Calls existing methods,
18297 but alls emits deferred inline functions.
18298 * jcf-parse.c (parse_class_file): Call finish_class.
18299 * parse.y (java_complete_expand_methods): Likewise.
18301 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18303 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18305 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18307 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18309 1998-11-24 Per Bothner <bothner@cygnus.com>
18311 * (generate_classfile): Always write class access flag with
18314 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18316 * class.c (maybe_layout_super_class): New function.
18317 (layout_class): Reorganized. Loop on class methods dispatched into
18318 a new function. Call maybe_layout_super_class.
18319 (layout_class_methods, layout_class_method): New functions.
18320 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18322 (expand_invoke): Likewise.
18323 * java-tree.h (all_class_list): New global variable declared.
18324 (layout_class_methods, layout_class_method): New function
18326 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18327 * jcf-parse.c (all_class_list): New global variable.
18328 (load_class): Extended what class_or_name can be. Use parser
18329 context mechanism to save globals before calling jcf_parse.
18330 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18331 is set on the file name.
18332 (jcf_parse): Layout class methods when Object is loaded, otherwise
18333 record class in all_class_list for delayed method layout.
18334 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18335 * lang.c (put_decl_node): Decode <init> into the decl context
18337 * lex.c (java_allocate_new_line): Use xmalloc.
18338 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18339 pointers, not TREE_LIST elements.
18340 (struct parser_ctxt): Fixed comment indentations, added comments
18341 and reordered some fields.
18342 (java_check_methods): Function prototype removed.
18343 * parse.y (java_push_parser_context): Use xmalloc.
18344 (java_parser_context_restore_global): Pop extra pushed ctxp only
18345 when there's nothing next.
18346 (maybe_create_class_interface_decl): Fixed comment, add new
18347 created class decl to all_class_list.
18348 (method_header): Use GET_REAL_TYPE on argument's types.
18349 (method_declarator): Use GET_REAL_TYPE, change type to the real
18350 type in TREE_LIST dependency node. Build argument list with the
18352 (create_jdep_list): Use xmalloc. Removed allocation error message.
18353 (obtain_incomplete_type): Fixed leading comment. Broadened
18354 incoming argument meaning.
18355 (register_incomplete_type): Use xmalloc. Removed allocation error
18357 (safe_layout_class): Fixed leading comment.
18358 (jdep_resolve_class): Reversed if statement condition and switch
18359 if and else bodies.
18360 (resolve_and_layout): Fixed leading comment. Broadened incoming
18362 (complete_class_report_errors): New local variable name, for
18363 clarity. purify_type_name used for all error cases.
18364 (java_get_real_method_name): Stricter check on constructors.
18365 (java_check_regular_methods): Reverse methods list only if not
18366 already laid out. Layout artificial constructor.
18367 (java_check_methods): Deleted.
18368 (source_start_java_method): Obtain incomplete type for patchable
18370 (java_layout_classes): Fixed leading comment. Use
18371 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18372 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18373 before returning. Fixed comments.
18374 (java_expand_classes): Check for errors up front.
18375 (patch_method_invocation): Class to search is resolved and laid
18378 1998-11-24 Per Bothner <bothner@cygnus.com>
18380 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18382 * javaop.h (int8): Removed - not used.
18383 (jbyte): Redefine portably with correct signedness.
18385 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18387 * jcf-write.c (generate_bytecode_insns): Fix typo
18388 OPCODE_getstatic to OPCODE_getfield.
18390 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18391 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18392 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18394 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18396 * jcf-parse.c (jcf_parse_source): Function returned type is
18397 void. Added prototype.
18398 (jcf_parse): Function returned type is void.
18399 (yyparse): Remove call to fclose on the last parsed file.
18401 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18403 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18405 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18406 (layout_class): Cope with methods featuring WFL in decl names.
18407 * decl.c (unqualified_object_id_node): New global variable,
18409 (build_decl_no_layout): Removed.
18410 * expr.c (build_primtype_type_ref): Handle Double.
18411 (java_lang_expand_expr): Fixed indentations.
18412 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18413 (flag_wall, flag_redundant, flag_not_overriding,
18414 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18415 variable declarations.
18416 (build_decl_no_layout): Removed prototype.
18417 (java_get_real_method_name): Added prototype.
18418 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18419 (java_parse_abort_on_error): Macro now just returns.
18420 * jcf-parse.c (jcf_parse_source): Check fclose returned
18421 value. Call emit_register_classes if java_report_errors returns
18423 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18424 flag_static_local_jdk1_1): New integer flags.
18425 (lang_decode_option): New flags set here.
18426 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18427 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18428 the flag_redundant variable.
18429 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18430 when parsing java.lang.Object class.
18431 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18432 NULL_TREE to build.
18433 (resolve_qualified_expression_name): Fixed indentation.
18434 (patch_array_ref): Changed prototype.
18435 (not_initialized_as_it_should_p): Prototype removed.
18436 (java_report_errors): Added function prototype.
18437 * parse.y (formal_parameter:): Changed error message for not yet
18438 supported final parameters.
18439 (class_type_list:): Set both PURPOSE and VALUE of created
18440 TREE_LIST to be class_type.
18441 (primary_no_new_array:): Handle class literals on primitive types.
18442 (parse_warning_context): Reinstalled correct force_error and
18443 do_warning flags setups.
18444 (java_report_errors): Changed prototype. Return java_error_count
18446 (variable_redefinition_error): Consider treating variable type as
18448 (create_interface): Warn about redundant abstract modifier if
18449 flag_redundant is set. Changed error message.
18450 (lookup_field_wrapper): Save/restore globals before/after looking
18452 (duplicate_declaration_error_p): Consider treating declaration
18453 type as a fake pointer.
18454 (register_fields): Extract real type from dependency node. Check
18455 for duplicate field declaration after type adjustment. Use
18456 DECL_INITIAL to store static final initialized values.
18457 (method_header): Extract real function type from dependency node.
18458 (check_abstract_method_header): Use GET_METHOD_NAME.
18459 (obtain_incomplete_type): Layout fake pointer type.
18460 (safe_layout_class): Don't try to check for methods before layout.
18461 (java_complete_class): Don't check for correct throws clause
18462 elements inheritance here.
18463 (resolve_and_layout): Broadened name parameter meaning.
18464 (reset_method_name): Use GET_METHOD_NAME.
18465 (java_get_real_method_name): New function.
18466 (java_check_regular_methods): Don't check methods in
18467 java.lang.Object. Verify lineage of throws clause elements. Use
18468 flag_no_overriding in warning report.
18469 (check_throws_clauses): Don't check if class was from
18470 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18471 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18472 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18473 warning on unsupported final local variables. Use build_decl
18474 instead of build_decl_no_layout. Get real local variable type from
18476 (source_start_java_method): Get real parameter type from
18477 dependency node. Call build_decl instead of build_decl_no_layout.
18478 (java_layout_classes): Reverse tree and layout type and class as
18479 required. Mark class as loaded when done.
18480 (resolve_field_access): Fixed indentation. Restricted condition
18481 leading to static field access code generation. Set field_type
18482 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18483 (resolve_qualified_expression_name): Initialize type_found to
18484 null. Handle static field resolved during qualification. Fixed
18485 layout on non primitive field decl types.
18486 (not_accessible_p): Fixed typo in comment.
18487 (patch_method_invocation): Resolve and layout class to search from
18489 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18490 layout non primitive type, if necessary. Make method node only to
18492 (find_applicable_accessible_methods_list): Consider WFL'ed method
18493 decl names. Fixed indentation.
18494 (argument_types_convertible): Resolve and layout target type if
18496 (java_complete_tree): Fixed indentation problems. Rewrote
18497 CALL_EXPR thrown exceptions check. Re-installed further processing
18498 of the assignment in certain cases.
18499 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18500 inlining on class literals.
18501 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18503 (valid_method_invocation_conversion_p): Likewise.
18504 (patch_string): Temporary disable forbidden use of `this' in
18505 explicit constructor invocations when doing string concatenation
18506 within their scope.
18507 (patch_unaryop): Added comment. Reinstalled code to disable
18508 further check on assignment operation with cast expression RHS.
18509 (patch_switch_statement): Fixed indentation.
18510 (build_try_statement): Call build_decl instead of
18511 build_decl_no_layout.
18512 (patch_synchronized_statement): Likewise.
18513 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18514 IS_UNCHECKED_EXPRESSION_P.
18515 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18516 layout argument exception type.
18517 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18518 of IS_UNCHECKED_EXPRESSION_P.
18520 1998-11-18 Anthony Green <green@cygnus.com>
18522 * jcf-parse.c (yyparse): Open class file in binary mode.
18524 1998-11-15 Per Bothner <bothner@cygnus.com>
18526 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18528 * jcf-write.c (perform_relocations): Move check out one loop.
18530 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18532 * Make-lang.in: Fix reference to srcdir.
18533 * jv-scan.c: Add missing xmalloc prototype.
18534 * jvgenmain.c: Ditto.
18536 1998-11-15 Per Bothner <bothner@cygnus.com>
18538 * decl.c (error_mark_node), java-tree.h: New global.
18539 * parse.y: Use empty_stmt_node instead of size_zero_node.
18540 (build_if_else_statement): If missing else, use empty_stmt_node.
18542 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18543 (java_complete_expand_method): Complain if return is missing.
18544 (java_check_regular_methods): Comment out incorrect error check.
18545 (not_accessible_p): Fix incorrect handling of protected methods.
18546 (patch_method_invocation): Pass correct context to not_accessible_p.
18547 (find_applicable_accessible_methods_list): Likewise.
18548 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18549 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18550 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18551 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18553 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18554 (push_int_const): Remove reundant NOTE_PUSH.
18555 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18556 (- case SWITCH_EXPR): Fix code generation bug.
18557 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18558 (generate_classfile): More robust for abstract methods.
18560 1998-11-15 Anthony Green <green@cygnus.com>
18562 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18563 * Make-lang.in: Ditto.
18565 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18566 * jvgenmain: Ditto.
18568 1998-11-15 Per Bothner <bothner@cygnus.com>
18570 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18572 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18574 1998-11-14 Per Bothner <bothner@cygnus.com>
18576 Allow uses of interface types to verify. This is not really
18577 type-safe, but it matches what Sun does, and is OK as long as
18578 there are appropriate run-time checks.
18579 * verify.c (merge_types): If merging two interface types,
18580 just set the result to java.lang.Object.
18581 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18583 1998-11-13 Tom Tromey <tromey@cygnus.com>
18585 * gjavah.c (main): Handle --output-class-directory argument.
18586 * jvspec.c (lang_specific_driver): Translate `-d' into
18587 -foutput-class-dir.
18588 * jcf.h (jcf_write_base_directory): Declare.
18589 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18590 * lang-options.h: Mention -foutput-class-dir.
18591 * jcf-write.c (jcf_write_base_directory): New global.
18592 (make_class_file_name): Put generated .class file into `-d'
18593 directory, or into source directory if -d not given. Function now
18595 (write_classfile): Free class file name. Handle case where class
18597 (DIR_SEPARATOR): New macro.
18598 Include <sys/stat.h>
18600 * Makefile.in (prefix): New macro.
18602 1998-11-12 Per Bothner <bothner@cygnus.com>
18604 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18605 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18606 here (done in patch_invoke instead).
18607 (case_identity): Moved here from parse.y.
18609 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18610 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18611 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18612 so they can be efficiently scanned without recursion.
18613 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18614 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18615 in BLOCK iteratively, rather than recursively.
18617 * parse.y (do_unary_numeric_promotion): New function.
18618 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18620 * parse.y (patch_newarray): Various fixes.
18622 Re-do handling of switch statements (for proper block scoping).
18623 * parse.y: Add just a single block for the enture switch block,
18624 but don't create any "case blocks".
18625 (group_of_labels): Rmeoved unneeded non-terminal.
18626 CASE_EXPR and DEFAULT_EXPR are added to current block.
18627 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18628 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18629 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18630 * parse.y (wfl_operator, print_int_node): Make non-static.
18631 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18632 as part of recursive scan of block.
18633 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18634 (patch_switch_statement): Most tests move dinto java_complete_tree.
18636 * parse.y: Make various production be non-typed (void).
18637 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18638 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18639 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18641 * jcf-write.c (struct jcf_handler): New type.
18642 (struct jcf_switch_state): New type.
18643 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18644 (alloc_handler, emit_unop, emit_reloc): New functions.
18645 (adjust_typed_op): Add extra parameter ("max type" offset).
18646 (emit_switch_reloc, emit_case-reloc): New function.
18647 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18648 (generate_bytecode_insns): Support REAL_CST, switch statements,
18649 exception handling, method calls, object/array creation, and more.
18651 * class.c: Remove some unused variables.
18652 * constants.c (find_string_constant): New function.
18653 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18654 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18655 if flag_emit_class_files.
18657 1998-11-12 Tom Tromey <tromey@cygnus.com>
18659 * jcf-io.c (find_class): Added explanatory comment.
18661 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18662 trailing slash to `.zip' entries.
18664 * jvspec.c (lang_specific_driver): Correctly handle case where
18665 GC_NAME not defined.
18667 1998-11-11 Tom Tromey <tromey@cygnus.com>
18669 * jvspec.c (GC_NAME): New define.
18670 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18672 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18674 1998-11-11 Per Bothner <bothner@cygnus.com>
18676 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18678 1998-11-11 Tom Tromey <tromey@cygnus.com>
18680 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18682 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18684 * class.c (is_compiled_class): Call safe_layout_class for class
18685 compiled from source.
18686 * conver.h (convert_to_integer, convert_to_real,
18687 convert_to_pointer): Added prototypes.
18688 * decl.c (init_decl_processing): Non longer push the decls of
18689 `methodtable', `constants', `Class', `Field', `dispatchTable'
18690 `jexception' and `Method'.
18691 * expr.c (build_invokeinterface): New function.
18692 (expand_invoke): static variable CLASS_IDENT now in
18693 build_invokeinterface. Use build_invokeinterface.
18694 (expand_java_field_op): Moved code to inline
18695 java.lang.PRIMTYPE.TYPE into a function.
18696 (build_primtype_type_ref): New function.
18697 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18698 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18699 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18700 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18701 (DECL_LOCAL_STATIC_VALUE): New macro.
18702 (build_invokeinterface, build_primtype_type_ref): New function
18704 (java_parse_abort_on_error): Macro rewritten.
18705 * jcf-parse.c (current_method): Add comment to declaration.
18706 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18707 Function prototypes fixed.
18708 (jcf_parse_source): push/pop parser context. save/restore global.
18709 (parse_source_file): Fixed leading comment. Now take a
18710 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18711 classes and pop the parser context anymore.
18712 (yyparse): Push parser context, save globals, parse the source
18713 file, restore globals and pop the parser context when processing a
18715 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18716 * lex.c (java_parse_doc_section): New function.
18717 (java_lex): Call java_parse_doc_section when appropriate. Build an
18718 operator around INSTANCEOF_TK.
18719 * lex.h (java_lineterminator, java_sprint_unicode,
18720 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18721 Prototypes rewritten.
18722 (java_parse_escape_sequence, java_letter_or_digit_p,
18723 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18724 java_read_unicode, java_store_unicode, java_read_char,
18725 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18726 Added function prototypes.
18727 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18729 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18731 (struct parser_ctxt): New fields: deprecated,
18732 current_parsed_class_un, gclass_list.
18733 (fix_method_argument_names, issue_warning_error_from_context,
18734 resolve_package, lookup_package_type): New function prototypes.
18735 (resolve_expression_name): Fixed function prototype.
18736 (find_applicable_accessible_methods_list): Fixed indentation, added
18737 extra argument in prototype.
18738 (check_final_assignment, build_null_of_type, check_deprecation,
18739 check_method_redefinition, reset_method_name,
18740 java_check_regular_methods, java_check_abstract_methods,
18741 maybe_build_primttype_type_ref): New function prototype.
18742 * parse.y (conver.h): Include.
18743 (INSTANCEOF_TK): Tagged <operator>.
18744 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18745 (relational_expression:): Build binop for instanceof.
18746 (java_push_parser_context): Remember ctxp->gclass_list across
18748 (java_pop_parser_context): Simply return if no context
18749 exists. Remember gclass_list across contexts.
18750 (issue_warning_error_from_context): New function.
18751 (parse_error_context): Don't setup ctxp->elc here. Call
18752 issue_warning_error_from_context instead.
18753 (parse_warning_context): Likewise.
18754 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18755 setup. Link new class/interface to ctxp->gclass_list.
18756 (add_superinterfaces): Register interface as incomplete if not
18758 (create_class): Remember class unqualified name in
18759 ctxp->current_parsed_class_un. Check class deprecation.
18760 (register_fields): Check field deprecation. Remember static final
18761 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18763 (method_header): New local variable ORIG_ARG. Use unqualified
18764 current class name for check on constructor errors. Promote return
18765 type if of record type. Argument list fix moved in
18766 fix_method_argument_names, called here. Check method deprecation.
18767 (fix_method_argument_names): New function.
18768 (method_declarator): Promote record typed arguments.
18769 (safe_layout_class): Check class methods before layout.
18770 (java_complete_class): Compute field layout when patched.
18771 (do_resolve_class): Try to load class after having it renamed
18772 after the package name.
18773 (get_printable_method_name): Use DECL_CONTEXT.
18774 (reset_method_name): New function.
18775 (check_method_redefinition): Use reset_method_name.
18776 (java_check_regular_methods): New local variable
18777 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18778 names for error report. Check for compile-time error when method
18779 found has default (package) access.
18780 (java_check_abstract_methods): Now takes an interface DECL node as
18781 an argument. Also reinstall real name on unchecked
18782 overriding/hiding methods for error report.
18783 (java_check_methods): Fixed leading comment. Get classes to verify
18784 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18785 CLASS_METHOD_CHECKED_P on class verification.
18786 (lookup_java_method2): Get real method name if necessary.
18787 (find_in_imports): Don't check package class access here.
18788 (resolve_package, lookup_package_type): New functions.
18789 (java_layout_classes): Fixed leading comment. Take classes to be
18790 laid out from ctxp->gclass_list.
18791 (java_complete_expand_methods): Don't expand native and abstract
18793 (java_expand_classes): New function.
18794 (resolve_expression_name): Use additional argument ORIG. Retrieve
18795 values of static final field of primitive types.
18796 (resolve_field_access): Handles static final field of promotive
18798 (resolve_qualified_expression_name): Handle STRING_CST as
18799 primaries and package name resolution. Check deprecation on found
18800 decls. Set where_found and type_found on non static field resolved
18801 during qualification. Layout non primitive field decl types.
18802 (check_deprecation): New function.
18803 (maybe_access_field): Simplified.
18804 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18805 removed. Reverse method's argument when primary is a type. Don't
18806 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18807 instead. Include abstract class in the list of class searchable
18808 for constructors. Use DECL_CONTEXT of found method for access
18809 checks. Check method deprecation.
18810 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18811 converting arguments. Handle INVOKE_INTERFACE.
18812 (lookup_method_invoke): Search constructor using existing
18813 infrastructure (don't rely on lookup_java_constructor anymore).
18814 (find_applicable_accessible_methods_list): Extra argument flag
18815 LC. Now include constructor in the search.
18816 (qualify_ambiguous_name): Conditional expression are primaries.
18817 (not_initialized_as_it_should_p): static final are always
18819 (java_complete_tree): Pass extra NULL argument to
18820 resolve_expression_name. Stricter test to carry on patching
18821 assignments. New case for INSTANCEOF_EXPR.
18822 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18823 (check_final_assignment, maybe_build_primttype_type_ref): New
18825 (patch_assignment): Detect resolved static finals and carry normal
18826 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18827 (try_builtin_assignconv): Access constant 0 on all primitive
18829 (valid_builtin_assignconv_identity_widening_p): Accept identical
18830 types. Accept all promoted type on int type.
18831 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18832 assigned to a reference.
18833 (valid_method_invocation_conversion_p): Accept to check null
18835 (build_binop): Merge declaration and initialization of local
18837 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18838 numeric types. Improved validity test for qualify operators on
18840 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18841 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18842 primitive type and issue the appropriate error message.
18843 (resolve_type_during_patch): Mark class loaded when resolved.
18844 (patch_cast): Allow null to be cased to reference types.
18845 (build_null_of_type): New function.
18846 (patch_array_ref): Handle array on references correctly.
18847 (patch_return): Removed unused local variable MODIFY. Force
18848 boolean to be returned as integers. Allows null to be returned by
18849 a function returning a reference.
18850 * typeck.c (convert_to_integer, convert_to_real,
18851 convert_to_pointer): Prototypes moved to convert.h
18852 (lookup_argument_method): Use method real name, if necessary.
18854 1998-10-30 Tom Tromey <tromey@cygnus.com>
18856 * class.c (build_class_ref): Changed name of primitive classes to
18859 * class.c (make_class_data): Renamed fields: nmethods to
18860 method_count, method_count to dtable_method_count. Always set
18861 `state' field to 0.
18862 * decl.c (init_decl_processing): Likewise.
18864 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18866 * class.c (layout_class): Don't mangle <finit>, produce
18867 __finit<class> instead. Don't verify artificial methods.
18868 * decl.c (finit_identifier_node): New declared global.
18869 (init_decl_processing): finit_identifier_node initialized.
18870 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18871 * java-tree.h (finit_identifier_node): Declared as extern.
18872 (struct lang_decl): New field called_constructor.
18873 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18874 (CLASS_HAS_FINIT_P): New macro.
18875 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18876 explicit constructor invocation.
18877 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18878 CALL_SUPER_CONSTRUCTOR_P): New macros.
18879 (write_classfile): Added prototype.
18880 * jcf-parse.c (jcf_parse_source): Parse and remember for
18881 generation if the file was seen on the command line.
18882 (parse_source_file): Don't write the class file here.
18883 (yyparse): Loop on files rewritten. Set current_jcf.
18884 (parse_zip_file_entries): Parse class file only if it was found.
18885 * lang.c (init_parse): Don't open command line provided filename
18887 (lang_parse): Don't set main_jcf anymore.
18888 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18889 (JCONSTRUCTOR_CHECK): New macro.
18890 (JBSC_TYPE_P): New macro.
18891 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18892 (COMPLETE_CHECK_OP_2): New macro.
18893 (struct parse_ctxt): New field explicit_constructor_p.
18894 (check_class_interface_creation): Fixed prototype indentation.
18895 (patch_method_invocation_stmt): Prototype reflects added argument.
18896 (patch_invoke): Likewise.
18897 (complete_method_declaration, build_super_invocation,
18898 verify_constructor_circularity,
18899 build_this_super_qualified_invocation, get_printable_method_name,
18900 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18901 verify_constructor_super, create_artificial_method,
18902 start_artificial_method_body, end_artificial_method_body,
18903 generate_field_initialization_code): New function prototypes.
18904 * parse.y: Fixed leading comment
18905 (constructor_header:, constructor_body:, block_end:): Rules tagged
18907 (type_declaration:): Call maybe_generate_finit.
18908 (method_declaration:): Action for method_body: placed in new
18909 function complete_method_declaration, called here.
18910 (constructor_declaration:): Defined actions. Removed leading
18912 (constructor_header:): New rule with action.
18913 (constructor_body:): Rule rewritten using block_begin: and
18914 block_end:. Defined actions.
18915 (constructor_declarator:, explicit_constructor_invocation:):
18917 (block:): Use new rules block_begin: block_end:.
18918 (block_begin:, block_end:): New rules and actions.
18919 (block_statements:): Fixed error message for explicit
18921 (method_invocation:): Call build_this_super_qualified_invocation
18922 if primary is `this' or `super' was seen.
18923 (conditional_expression:): Action defined.
18924 (extra_ctxp_pushed_p): New static global flag.
18925 (java_parser_context_save_global): Create parser context if
18926 necessary. Use extra_ctxp_pushed_p to remember it.
18927 (java_parser_context_restore_global): Pop extra parser context if
18929 (build_array_from_name): Array on primitive types are marked
18931 (register_fields): Restore new name in field initializer
18932 expression if type was altered. Non static fields initialized upon
18933 declaration marked initialized.
18934 (maybe_generate_finit): New function.
18935 (maybe_generate_clinit): Use create_artificial_method,
18936 start_artificial_method_body, end_artificial_method_body. Generate
18937 debug info for enclosed initialization statements.
18938 (method_header): Fixed leading comment. Check constructor
18939 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18941 (complete_method_declaration, constructor_circularity_msg,
18942 verify_constructor_circularity): New functions.
18943 (get_printable_method_name): New function.
18944 (check_method_redefinition): Don't rename <finit> methods. Fix
18945 declared constructor names. Error message for
18946 constructors modified.
18947 (java_check_regular_methods): Local variable seen_constructor
18948 renamed saw_constructor. Skip verification on constructors. Create
18949 default constructor with create_artificial_method.
18950 (java_check_methods): Removed unnecessary empty line.
18951 (create_artificial_method, start_artificial_method_body,
18952 end_artificial_method_body): New functions.
18953 (java_layout_classes): Changed leading comment. Reverse fields
18954 list if necessary. Always layout java.lang.Object if being
18956 (java_complete_expand_methods): Verify constructor circularity.
18957 (java_complete_expand_method): Call fix_constructor on
18958 constructors. Local variable no_ac_found removed. Restore
18959 bindings if method body expansion failed.
18960 (fix_constructors, verify_constructor_super,
18961 generate_field_initialization_code): New function.
18962 (java_expand_classes): Fixed leading comment. Write class file
18964 (resolve_expression_name): Check for illegal instance variable
18965 usage within the argument scope of an explicit constructor
18967 (resolve_qualified_expression_name): Pass extra from_super flag
18968 when invoking patch_method_invocation_stmt. New case for
18969 conditional expression when used as a primary. Check for error
18970 when acquiring super.
18971 (patch_method_invocation_stmt): Added extra argument super. New
18972 local variable is_static_flag. Set class_to_search according to
18973 the nature of the constructor invocation. Don't add `this'
18974 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18975 invocation within the argument scope of explicit constructor
18976 invocation. Set is_static according to is_static_flag. Provide
18977 extra `super' argument to patch_invoke invocation.
18978 (patch_invoke): New argument from_super. Loop on arguments
18979 indentation fixed. Pass from_super to invocation_mode. New switch
18980 case INVOKE_SUPER. Fixed error message in switch default case.
18981 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18983 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18984 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18985 message takes constructors into account.
18986 (find_applicable_accessible_methods_list): Fixed indentation.
18987 (qualify_ambiguous_name): Take explicit constructor invocation
18988 into account. Deal with a conditional expression as a primary to
18990 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18991 case. Added extra argument to patch_method_invocation_stmt.
18992 Register calls made to explicit constructor `this'. Don't call
18993 save_expr in ARRAY_REF case when emitting class files. Check for
18994 illegal use of this when expanding explicit constructor invocation
18996 (complete_function_arguments): Set and reset parser context
18997 explicit_constructor_p field value when appropriate.
18998 (build_super_invocation, build_this_super_qualified_invocation):
19000 (patch_assignment): Fixed typo.
19001 (patch_unaryop): Check on final fields occurs only when a decl
19003 (patch_return): Take constructors into account.
19004 (patch_conditional_expr): New function.
19005 * typeck.c (build_java_signature): Removed unnecessary empty line.
19007 1998-10-28 Jeffrey A Law (law@cygnus.com)
19009 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19011 1998-10-28 Tom Tromey <tromey@cygnus.com>
19013 * decl.c (init_decl_processing): Renamed fields.
19014 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19015 interface_len, msize fields.
19017 * class.c (make_class_data): Removed subclass_head and
19018 subclass_next fields.
19019 * decl.c (init_decl_processing): Removed subclass_head and
19020 subclass_next fields.
19022 1998-10-28 Jeffrey A Law (law@cygnus.com)
19024 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19025 * mangle.c (emit_unicode_mangled_name): Similarly.
19027 1998-10-26 Nick Clifton <nickc@cygnus.com>
19029 * jcf-parse.c (get_constant): Place braces around code to compute
19030 'd' when REAL_ARITHMETIC is not defined.
19032 1998-10-25 H.J. Lu (hjl@gnu.org)
19034 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19037 1998-10-23 Tom Tromey <tromey@cygnus.com>
19039 * lang-specs.h: `.zip' files are input to jc1.
19041 1998-10-22 Per Bothner <bothner@cygnus.com>
19043 * jvspecs.c: Add (but don't enable) support for combining multiple
19044 .class and .java input filenames to a single jc1 invocation.
19045 Add support for -C flag (copile to .class files).
19046 Translate -classpath and -CLASSPATH arguments.
19047 * lang-specs.h: Don't set %2 spec.
19049 1998-10-22 Tom Tromey <tromey@cygnus.com>
19051 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19053 (add_path): Don't add trailing separator to non-empty path
19056 * lang.c (lang_decode_option): Check for -fclasspath and
19057 -fCLASSPATH before examining other `-f' options.
19059 * java-tree.h (finalize_identifier_node): Don't declare.
19060 * class.c (make_class_data): Don't push "final" field.
19061 * decl.c (init_decl_processing): Don't push "final" field.
19062 (finalize_identifier_node): Removed.
19063 (init_decl_processing): Don't set finalize_identifier_node.
19065 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19067 1998-10-11 Anthony Green <green@cygnus.com>
19069 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19070 (JV_SCAN_SOURCES): New macro.
19071 (JCF_DUMP_SOURCES): Likewise.
19072 (jcf-dump$(exeext)): New target.
19073 (jv-scan$(exeext)): New target.
19075 1998-10-22 Tom Tromey <tromey@cygnus.com>
19077 * Makefile.in (LEX): Removed.
19078 (LEXFLAGS): Likewise.
19079 (SET_BISON): New macro.
19081 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19082 spurious diffs in parse.c.
19083 ($(PARSE_SCAN_C)): Likewise.
19084 (PARSE_DIR): New macro.
19086 (PARSE_SCAN_C): Likewise.
19087 (PARSE_RELDIR): New macro.
19089 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19091 * jcf-io.c (find_class): Use saw_java_source to determine when to
19092 look for `.java' file.
19093 * jcf-parse.c (saw_java_source): New global.
19094 (yyparse): Set it if `.java' file seen.
19096 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19097 (GCJH_SOURCES): Likewise.
19098 * Makefile.in (datadir): New macro.
19099 (libjava_zip): Likewise.
19100 (JAVA_OBJS): Added jcf-path.o.
19101 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19102 (../gcjh$(exeext)): Likewise.
19103 (jcf-path.o): New target.
19104 * java-tree.h (fix_classpath): Removed decl.
19105 * jcf-parse.c (fix_classpath): Removed.
19106 (load_class): Don't call fix_classpath.
19107 * parse.y (read_import_dir): Don't call fix_classpath.
19108 * lex.h: Don't mention classpath.
19109 * lex.c (java_init_lex): Don't initialize classpath.
19110 * jcf-io.c (classpath): Removed global.
19111 (find_class): Use jcf_path iteration functions. Correctly search
19112 class path for .java file.
19113 (open_in_zip): New argument `is_system'.
19114 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19115 classpath-related options.
19116 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19118 (lang_init): Call jcf_path_init.
19119 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19120 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19121 Correctly put braces around second string in each entry.
19122 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19123 classpath-related options.
19124 (help): Updated for new options.
19125 * jcf.h: Declare functions from jcf-path.c. Don't mention
19126 `classpath' global.
19127 * jcf-path.c: New file.
19129 * jcf-depend.c: Include jcf.h.
19131 * jcf-write.c (localvar_alloc): Returns `void'.
19132 (localvar_free): Removed unused variable.
19134 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19135 (init_parse): Use OBJECT_SUFFIX, not ".o".
19137 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19139 * class.c (emit_register_classes): Renamed from
19140 emit_register_class.
19141 * java-tree.h (emit_register_classes): Prototype renamed from
19142 emit_register_class.
19143 * jcf-parse.c (yyparse): Call emit_register_classes once before
19145 * parse.y (java_expand_classes): No longer register classes.
19147 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19149 * class.c (is_compiled_class): New local variable
19150 seen_in_zip. Identify classes found in currently compiled source
19152 * decl.c (complete_start_java_method): Fixed typo.
19153 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19154 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19155 (CLASS_P): Moved around.
19156 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19157 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19159 (jcf_parse_source): Changed leading comment. Removed unnecessary
19160 fclose and CLASS_FROM_SOURCE_P marking.
19161 (parse_source_file): New local variables remember_for_generation
19162 and filename. Mark parsed file name identifier node. Removed block
19163 executed when parse_only was null. Set remember_for_generation.
19164 Use it as an argument to java_pop_parser_context.
19165 (yyparse): New local variables several_files, list, next node and
19166 current_file_list. Split ampersand separated file names into
19167 current_file_list. Iterate through the list and parse accordingly.
19168 * parse.h (java_pop_parser_context): New function prototype.
19169 * parse.y (ctxp_for_generation): New static global variable.
19170 (java_pop_parser_context): New argument generate. Link popped ctxp
19171 to ctxp_for_generation list accordingly.
19172 (java_complete_expand_methods): Fixed indentation.
19173 (java_expand_classes): New function.
19175 1998-10-17 Per Bothner <bothner@cygnus.com>
19177 * Makefile.in: Link with libiberty.a instead of memmove.o.
19179 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19181 * lex.c (setjmp.h): No longer included.
19182 * lex.h (setjmp.h): Included.
19183 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19184 (duplicate_declaration_error_p): Renamed from
19185 duplicate_declaration_error.
19186 (build_array_from_name): New function prototype.
19187 * parse.y (setjmp.h): No longer included.
19188 (variable_declarator_id): Define action.
19189 (build_array_from_name): New function.
19190 (duplicate_declaration_error_p): Renamed from
19191 duplicate_declaration_error. Fixed leading comment.
19192 (register_fields): Main `for' loop reorganized. Uses
19193 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19194 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19195 build_array_from_name.
19196 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19198 (read_import_dir): Don't try to skip `.' and `..'.
19199 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19200 build_array_from_name. Main `for' loop reorganized.
19201 (resolve_qualified_expression_name): When building access to a
19202 field, use the type where the field was found, not its own type.
19203 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19204 field was found is null.
19205 (qualify_ambiguous_name): Sweep through all successive array
19208 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19210 * java-tree.h (pop_labeled_block, lang_printable_name,
19211 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19212 interface_of_p, inherits_from_p, fix_classpath,
19213 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19214 make_class_data, register_class, alloc_name_constant): New
19215 function prototypes.
19216 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19217 indentation. Added cast to remove warning.
19218 (lang_printable_name): Set v argument unused.
19219 (lang_print_error): Added argument to lang_printable_name call.
19220 (java_dummy_print, print_lang_decl, print_lang_type,
19221 print_lang_identifier, lang_print_xnode): All argument marked
19223 * lex.c (java_unget_unicode): Removed unnecessary argument.
19224 (java_allocate_new_line): Unused local variable is gone.
19225 (java_read_char): Added parenthesis in expressions to remove
19226 warnings. Added final return statement.
19227 (java_read_unicode): Added parenthesis in expression to remove
19229 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19230 (java_parse_escape_sequence): Likewise.
19231 (java_lex): Unused local variables are gone. Fixed
19232 java_unget_unicode invocation.
19233 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19235 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19236 lang_printable_name invocation in macro.
19237 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19239 (duplicate_declaration_error): Suppressed unused argument in
19241 (identical_subpath_p): Function declaration is gone.
19242 (patch_invoke): Suppressed unused argument in prototype.
19243 (patch_cast, build_labeled_block, check_thrown_exceptions):
19245 * parse.y (setjmp.h): Included
19246 (toplev.h): Likewise.
19247 (field_declaration:): Suppressed unused local
19248 (label_decl:): Fixed build_labeled_block invocation.
19249 (java_pop_parser_context): Put extra parenthesis around assignment
19251 (yyerror): Suppressed unused local variables.
19252 (variable_redefinition_error): Fixed lang_printable_name
19254 (create_interface): Suppressed unused local variables.
19255 (create_class): Likewise.
19256 (duplicate_declaration_error): Suppressed unused argument. Fixed
19257 lang_printable_name invocation.
19258 (register_fields): Suppressed unused local variable. Fixed
19259 duplicate_declaration_error invocation.
19260 (method_header): Suppressed unused local variable.
19261 (method_declarator, parser_check_super): Likewise.
19262 (java_complete_class): Suppressed unused local variable. Fixed
19263 fatal error message.
19264 (complete_class_report_errors): Added default: in switch.
19265 (java_check_regular_methods): Fixed lang_printable_name
19267 (check_throws_clauses): Likewise.
19268 (java_check_abstract_methods): Suppressed unused local
19269 variable. Fixed lang_printable_name invocation.
19270 (read_import_entry): Added supplemental return statement.
19271 (read_import_dir): Suppressed unused local variables.
19272 (check_pkg_class_access, declare_local_variables): Likewise.
19273 (source_start_java_method): Suppressed unused extern variable
19275 (expand_start_java_method): Suppressed unused extern and local
19276 variable declarations.
19277 (java_complete_expand_methods): Likewise.
19278 (java_complete_expand_method): Suppressed unused local variables.
19279 (make_qualified_name): Likewise.
19280 (resolve_qualified_expression_name): Added default: in
19281 switch. Fixed lang_printable_name invocation.
19282 (class_instance_creation_expression): Added parenthesis around
19284 (patch_method_invocation_stmt): Fixed lang_printable_name and
19285 patch_invoke invocations.
19286 (check_for_static_method_reference): Fixed lang_printable_name
19288 (patch_invoke): Suppressed unused arguments and local variables.
19289 (lookup_method_invoke): Suppressed unused local variables.
19290 (qualify_ambiguous_name): Added default: in switch.
19291 (identical_subpath_p): Function removed.
19292 (patch_assignment): Suppressed unused local variables. Suppressed
19293 unnecessary if statement. Fixed lang_printable_name invocations.
19294 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19295 (valid_ref_assignconv_cast_p): Parenthesis around
19296 expression. Suppressed unused local variables.
19297 (build_binop): Suppressed unused local variables. fixed
19298 lang_printable_name invocations.
19299 (string_constant_concatenation): Suppressed unused local
19301 (patch_unaryop): Fixed lang_printable_name invocation.
19302 (patch_cast): Suppressed unnecessary argument. Fixed
19303 lang_printable_name invocation.
19304 (patch_array_ref): Fixed lang_printable_name invocation.
19305 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19306 (build_labeled_block): Suppressed unused argument.
19307 (generate_labeled_block): Fixed build_labeled_block invocation.
19308 (build_loop_body): Suppressed unused local variables.
19309 (patch_loop_statement): Likewise.
19310 (patch_exit): Fixed lang_printable_name invocation.
19311 (patch_switch_statement): Likewise.
19312 (case_identity): First argument marked unused.
19313 (patch_try_statement): Fixed lang_printable_name invocations.
19314 (patch_synchronized_statement, patch_throw_statement): Likewise.
19315 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19316 lang_printable_name invocations.
19317 (check_thrown_exceptions_do): Suppressed unused argument.
19319 1998-10-14 Tom Tromey <tromey@cygnus.com>
19321 * jcf-write.c (write_classfile): Add output class file as target.
19322 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19323 * jcf.h: Added declarations for dependency-tracking functions.
19324 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19325 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19326 (finish_parse): Call jcf_dependency_write.
19327 (dependency_tracking): New global.
19328 (DEPEND_SET_FILE): New define.
19329 (DEPEND_ENABLE): New define.
19330 (init_parse): Enable dependency tracking if required.
19332 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19333 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19334 (../gcjh$(exeext)): Likewise.
19335 (jcf-depend.o): New target.
19336 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19337 (GCJH_SOURCES): Likewise.
19338 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19340 (find_classfile): Added dep_name argument.
19341 (find_class): Compute name of dependency.
19342 (open_in_zip): Call jcf_dependency_add_file.
19343 * gjavah.c (output_file): No longer global.
19344 (usage): Don't mention "gjavah".
19346 (java_no_argument): Likewise.
19347 (version): Likewise.
19348 (main): Recognize and handle -M family of options.
19349 (print_mangled_classname): Return is void.
19350 (process_file): Handle case where output is suppressed.
19351 (HANDLE_END_FIELD): Likewise.
19352 (HANDLE_METHOD): Likewise.
19353 * jcf-depend.c: New file.
19355 1998-10-13 Jeffrey A Law (law@cygnus.com)
19357 * java-tree.def: Add missing newline at EOF.
19359 1998-10-13 Tom Tromey <tromey@cygnus.com>
19361 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19362 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19364 Include <config.h> and "system.h".
19365 (disassemble_method): Undefine RET to avoid clash with
19366 config/i386/i386.h.
19368 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19370 * decl.c (runtime_exception_type_node, error_exception_type_node):
19371 New global variables.
19372 (init_decl_processing): Initialized.
19373 * expr.c (java_lang_expand_expr): Set caught exception type to
19374 null if catch handler argument doesn't exit.
19375 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19377 * java-tree.h (runtime_exception_type_node,
19378 error_exception_type_node): Global variables declared.
19379 (DECL_FUNCTION_THROWS): New macro.
19380 (DECL_FUNCTION_BODY): Modified comment.
19381 (DECL_SPECIFIC_COUNT): Likewise.
19382 (struct lang_decl): New field throws_list.
19383 (IS_UNCHECKED_EXPRESSION_P): New macro.
19384 * lex.c (java_lex): Generate location information for THROW_TK.
19385 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19386 EXCEPTIONS_P): New macros.
19387 (enum jdep_code): New value JDEP_EXCEPTION.
19388 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19389 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19390 PATCH_METHOD_RETURN_ERROR): New macros.
19391 (patch_method_invocation_stmt): Added new argument to prototype.
19392 (patch_synchronized_statement, patch_throw_statement,
19393 check_thrown_exceptions, check_thrown_exceptions_do,
19394 purge_unchecked_exceptions, check_throws_clauses): New function
19396 * parse.y Fixed typo in keyword section.
19397 (throw:): Rule tagged <node>.
19398 (THROW_TK): Keyword tagged <operator>.
19399 (method_header:): Last argument to call to method_header passed
19401 (throws:, class_type_list:, throw_statement:,
19402 synchronized_statement:, synchronized:): Defined actions.
19403 (method_header): New local variable current. Register exceptions
19404 from throws clause.
19405 (java_complete_tree): Complete and verify exceptions from throws
19407 (complete_class_report_errors): Error message on exceptions not
19409 (java_check_regular_methods): Fixed typo. Shortcut on private
19410 overriding methods. Changed error message on method
19411 redefinition. Check for throws clause compatibility.
19412 (check_throws_clauses): New function.
19413 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19414 method. Changed error message on method redefinition.
19415 (currently_caught_type_list): New static variable.
19416 (java_complete_expand_methods): Purge unchecked exceptions from
19417 throws clause list. Call PUSH_EXCEPTIONS before walk and
19418 POP_EXCEPTIONS after.
19419 (resolve_qualified_expression_name): Pass new argument as NULL to
19420 patch_method_invocation_stmt.
19421 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19422 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19423 argument list when appropriate. Use new argument if non null to
19424 store selected method decl.
19425 (patch_invoke): Convert if necessary args of builtin types before
19426 forming CALL_EXPR. Argument list no longer reversed here.
19427 (invocation_mode): Treat final methods as static methods.
19428 (java_complete_tree): New cases for THROW_EXPR: and
19429 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19431 (complete_function_arguments): No more RECORD_TYPE
19432 conversion. Function parameter nodes no longer saved.
19433 (valid_ref_assignconv_cast_p): Avoid handling null type.
19434 (patch_binop): Fixed null constant reference handling.
19435 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19436 BUILD_THROW macros.
19437 (patch_try_statement): Fixed comments. Record caught types in
19438 list, push the list, expand try block and pop the list.
19439 (patch_synchronized_statement, patch_throw_statement,
19440 check_thrown_exceptions, check_thrown_exceptions_do,
19441 purge_unchecked_exceptions): New functions.
19442 * typeck.c (lookup_argument_method): Allow WFL in place of method
19443 DECL_NAME during method definition check
19445 1998-10-09 Tom Tromey <tromey@cygnus.com>
19447 * gjavah.c (decode_signature_piece): New function.
19448 (print_c_decl): Use it. Added `name_override' argument.
19449 (print_method_info): Use name_override argument to print_c_decl.
19450 (seen_fields): Removed.
19451 (print_field_info): Don't update seen_fields.
19452 (struct method_name): New structure.
19453 (method_name_list): New global.
19454 (print_method_info): Add new method to list of methods.
19455 (name_is_method_p): New function.
19456 (print_field_info): If field name has same name as method, then
19458 (process_file): Parse methods before fields.
19459 (field_pass): New global.
19460 (HANDLE_END_FIELD): Take field_pass into account.
19462 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19464 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19465 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19467 1998-10-03 Anthony Green <green@cygnus.com>
19469 * jvspec.c: Fix bug in jvgenmain_spec patch.
19471 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19473 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19474 * decl.c (soft_exceptioninfo_call_node): New global variable.
19475 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19476 takes extra integer argument. soft_exceptioninfo_call_node
19478 * except.c (java_set_exception_lang_code): New function
19479 (method_init_exceptions): Called here.
19480 (prepare_eh_table_type): New function.
19481 (expand_end_java_handler): Called here.
19482 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19483 one argument. Modified generation of call to
19484 soft_badarrayindex_node to use new argument.
19485 (build_java_arrayaccess): Pass faulty index value to
19486 build_java_throw_out_of_bounds_exception.
19487 (generate_name): New function.
19488 (java_lang_expand_expr): New local variables node, current,
19489 has_finally_p. Expand TRY_EXPR node.
19490 (process_jvm_instruction): Replace top of the stack with thrown
19491 object reference when entering exception handler.
19492 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19493 specific tree codes.
19494 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19496 (DECL_SPECIFIC_COUNT): New macro.
19497 (prepare_eh_table_type, java_set_exception_lang_code,
19498 generate_name): New function declarations.
19499 (match_java_method): Declaration deleted.
19500 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19502 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19503 * parse.h (redefinition_error, refine_accessible_methods_list,
19504 can_cast_to_p): Function declaration removed.
19505 (classitf_redefinition_error, variable_redefinition_error,
19506 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19507 find_most_specific_methods_list, argument_types_convertible,
19508 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19509 valid_cast_to_p, valid_method_invocation_conversion_p,
19510 try_reference_assignconv, add_stmt_to_compound,
19511 build_jump_to_finally, build_tree_list, patch_try_statement,
19512 java_get_catch_block): New function declarations.
19513 * parse.y (string_buffer_type): Global variable deleted.
19514 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19515 finally): Rules tagged <node>.
19516 (TRY_TK, CATCH_TK): Token tagged <operator>.
19517 (class_body_declaration:, class_member_declaration:,
19518 formal_parameter:, explicit_constructor_invocation:,
19519 interface_member_declaration:, constant_declaration:,
19520 primary_no_new_array:, class_instance_creation_expression:,
19521 array_creation_expression:): Issue error on unsuported JDK1.1
19523 (try_statement:, catches:, finally:): Define actions.
19524 (catch_clause_parameter): New rule.
19525 (catch_clause:): Use new rule catch_clause_parameter.
19526 (parse_jdk1_1_error): New function.
19527 (redefinition_error): Renamed classitf_redefinition_error.
19528 (variable_redefinition_error): New function.
19529 (check_class_interface_creation): Call
19530 classitf_redefinition_error.
19531 (java_complete_tree): Added error message on JDEP_TYPE: case.
19532 (complete_class_report_errors): Fixed indentation.
19533 (declare_local_variables): Call variable_redefinition_error.
19534 (source_end_java_method): Call java_set_exception_lang_code and
19535 emit_handlers where appropriate.
19536 (java_method_add_stmt): Call add_stmt_to_block.
19537 (add_stmt_to_block): New function.
19538 (lookup_method_invoke): Fixed outside comment. new local variable
19539 candicates. Call find_applicable_accessible_methods_list and
19540 find_most_specific_methods_list when searching for a
19541 method. Modified error report to list possible candidates when
19543 (find_applicable_accessible_methods_list,
19544 find_most_specific_methods_list, argument_types_convertible): New
19546 (refine_accessible_methods_list): Function deleted.
19547 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19548 expr (if applicable) before calling patch_array_ref.
19549 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19550 (enter_block): Fixed comment.
19551 (enter_a_block): New function.
19552 (patch_assignment): Reorganized. Call try_reference_assignconv for
19553 references. Call valid_cast_to_p instead of can_cast_to_p.
19554 (try_reference_assignconv,
19555 valid_builtin_assignconv_identity_widening_p): New functions.
19556 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19557 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19559 (build_string_concatenation): Don't resolve StringBuffer.
19560 (patch_cast): Fixed inverted arguments.
19561 (patch_array_ref): Code to save array expr deleted. Call
19562 valid_cast_to_p instead of can_cast_to_p.
19563 (generate_labeled_block): Call generate_name.
19564 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19565 patch_try_statement): New functions.
19566 * typeck.c (match_java_method): Function deleted.
19568 1998-10-02 Anthony Green <green@cygnus.com>
19570 * jvspec.c: jvgenmain_spec uses different temporary file names.
19572 1998-10-02 Anthony Green <green@cygnus.com>
19574 * jvspec.c (lang_specific_driver): Fail if user specifies
19575 --main= when not linking.
19577 1998-09-28 Tom Tromey <tromey@cygnus.com>
19579 * class.c (make_class_data): Push value for `thread' field.
19580 * decl.c (init_decl_processing): Added `thread' field to class.
19582 * class.c (add_field): Always make static fields externally
19585 1998-09-26 Anthony Green <green@cygnus.com>
19587 * expr.c (build_java_athrow,
19588 build_java_throw_out_of_bounds_exception, expand_invoke,
19589 build_newarray, expand_java_multianewarray, build_java_monitor):
19590 Update comments to reflect _Jv_* function names.
19592 1998-09-25 Per Bothner <bothner@cygnus.com>
19594 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19595 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19596 * parse.y (expand_start_java_method): Likewise.
19598 1998-09-24 Per Bothner <bothner@cygnus.com>
19600 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19602 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19603 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19604 * expr.c: Remove no-longer-needed calls to promote_type.
19605 * decl.c (give_name_to_locals): Liekwise.
19606 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19607 * parse.y: Add/remove promote_type calls as appropriate.
19608 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19609 (parse_signature_string): Likewise.
19610 (build_java_array_type): Fix for now signature convenions.
19612 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19614 1998-09-23 Tom Tromey <tromey@cygnus.com>
19616 * class.c (init_class_processing): libjava function renamed to
19619 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19621 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19622 * java-tree.def: Fixed DEFTREECODE third argument.
19623 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19624 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19625 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19626 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19627 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19628 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19629 * lang.c (java_tree_code_type, java_tree_code_length,
19630 java_tree_code_name): New arrays.
19631 (lang_init): Append Java tree node definitions to Gcc ones.
19632 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19634 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19636 (java_lex): Allow declaration of empty string constants. Retain
19637 location information on CASE_TK and DEFAULT_TK.
19638 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19639 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19640 Modified to be more robust.
19641 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19642 (build_new_invocation, try_builtin_assignconv,
19643 patch_switch_statement, string_constant_concatenation,
19644 build_string_concatenation, patch_string_cst, patch_string,
19645 java_expand_switch): New function declarations.
19646 * parse.y: Rules related to switch and EH tagged <node>.
19647 (label_id): Set to NULL_TREE
19648 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19650 (this_or_super:): Fixed indentation.
19651 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19652 statement_expression:): Removed call to RULE on all sub-rules.
19653 (switch_expression:, switch_labels:): New rules.
19654 (switch_statement:, switch_block:, switch_block_statement_groups:,
19655 switch_block_statement_group:, switch_labels:, switch_label:):
19657 (throw_statement:, synchronized_statement:, try_statement:):
19658 Defined temporary actions.
19659 (class_instance_creation_expression:): Call
19660 build_new_invocation. Fixed indentation.
19661 (field_access): Fixed indentation.
19662 (method_invocation): Likewise.
19663 (make_qualified_primary): Use THIS_EXPR.
19664 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19665 resolving from SUPER, set *type_found.
19666 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19667 (java_complete_tree): Removed unused local variable `location'. Case
19668 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19669 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19670 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19671 STRING_CST: case. default: checks for patchable strings.
19672 (complete_function_arguments): Transform string constant or
19673 crafted StringBuffer if necessary.
19674 (build_method_invocation): Fixed comments.
19675 (build_new_invocation): New function.
19676 (patch_assignment): Call try_builtin_assignconv to figure a valid
19677 assignment conversion between builtin types.
19678 (try_builtin_assignconv): New function.
19679 (build_binop): Use URSHIFT_EXPR directly to call build.
19680 (operator_string): Use UNARY_PLUS_EXPR.
19681 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19683 (do_merge_string_cste, merge_string_cste,
19684 string_constant_concatenation, build_string_concatenation,
19685 patch_string, patch_string_cst): New function.
19686 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19687 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19688 (build_newarray_node): Use NEW_ARRAY_EXPR.
19689 (build_this): Use THIS_EXPR.
19690 (build_return): Enable debug information on return statement.
19691 (build_if_else_statement): Likewise.
19692 (complete_labeled_statement): Fixed related comment.
19693 (build_loop_body): Fixed comment.
19694 (build_bc_statement): Enable debug information on break/continue
19696 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19698 (patch_switch_statement, case_identity, java_expand_switch): New
19701 1998-09-21 Per Bothner <bothner@cygnus.com>
19703 * buffer.h (BUFFER_INIT): New macro.
19704 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19705 Pass (struct jcf_partial *state) to most functions.
19706 (jcf_block, jcf_relocation): New types.
19707 Support labels, branches, conditionals, loops.
19709 1998-09-21 Tom Tromey <tromey@cygnus.com>
19711 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19713 1998-09-21 Per Bothner <bothner@cygnus.com>
19715 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19716 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19717 not integer_type_node (INT_TYPE_SIZ bits).
19719 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19721 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19722 * jcf-dump.c (print_exception_table): New function.
19723 (disassemble_method): Better handling of wide instructions.
19724 Make more robust for bad input.
19726 1998-09-30 Jeffrey A Law (law@cygnus.com)
19728 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19731 1998-09-17 Jeffrey A Law (law@cygnus.com)
19733 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19735 1998-09-17 Tom Tromey <tromey@cygnus.com>
19737 * Makefile.in ($(PARSE_H)): Removed target.
19739 1998-09-17 Jeffrey A Law (law@cygnus.com)
19741 * Makefile.in (JAVA_OBJS): Add memmove.o
19742 (memmove.o): New target & rules.
19744 1998-09-15 Tom Tromey <tromey@cygnus.com>
19746 * expr.c (expand_invoke): Don't generate a call to the class init
19749 1998-09-14 Jeffrey A Law (law@cygnus.com)
19751 * Makefile.in: Add many missing dependencies.
19752 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19754 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19755 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19757 1998-09-11 Per Bothner <bothner@cygnus.com>
19759 * decl.c (complete_start_java_method): If method is static (and
19760 not private) call _Jv_InitClass.
19761 * expr.c (expand_invoke): Don't call build_class_init.
19763 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19765 1998-09-10 Jeffrey A Law (law@cygnus.com)
19767 * Make-lang.in (GCJ): Define before using.
19769 1998-09-09 Jeffrey A Law (law@cygnus.com)
19771 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19772 losing due to namespace pollution in GNU getopt.h
19774 1998-09-09 Tom Tromey <tromey@cygnus.com>
19776 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19777 (java.all.cross): Likewise.
19778 (java.rest.encap): Likewise.
19780 1998-09-08 Jeffrey A Law (law@cygnus.com)
19782 * gjavah.c (print_class_decls): Fix thinko in arglist
19783 * jcv-io.c (find_classfile): Similarly.
19785 1998-09-07 Jeffrey A Law (law@cygnus.com)
19787 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19789 1998-09-05 Tom Tromey <tromey@cygnus.com>
19791 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19792 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19793 * Makefile.in (PARSE_C): New macro.
19794 (PARSE_H): Likewise.
19795 (PARSE_SCAN_C): Likewise.
19796 ($(PARSE_C)): Target renamed from parse.c.
19797 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19798 (clean): Remove parse-scan.c as well.
19799 (parse.o): Depend on $(PARSE_C).
19801 1998-09-05 Anthony Green <green@cygnus.com>
19803 * README, license.terms: Removed.
19805 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19806 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19807 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19808 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19809 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19810 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19811 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19812 and Java trademark attribution.
19814 1998-09-04 Tom Tromey <tromey@cygnus.com>
19816 * Makefile.in: Use gcjh, not gjavah.
19817 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19818 * Make-lang.in: Changed gjavah to gcjh everywhere.
19820 1998-09-03 Per Bothner <bothner@cygnus.com>
19822 * gjavah.c: Support new -prepend -add -append flags.
19823 (print_method_info): Method is not virtual if class is final.
19825 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19827 * jv-scan.c: Fixed copyright assignment.
19828 * keyword.gperf: Likewise.
19829 * keyword.h: Likewise.
19830 * lex.c: Fixed copyright assignment.
19831 (java_lex): Push unicode back when parsing '<'.
19832 * lex.h: Fixed copyright assignment.
19833 * parse-scan.y: Likewise.
19834 * parse.h: Fixed copyright assignment.
19835 (build_debugable_stmt, complete_for_loop): New function prototypes.
19836 * parse.y: Fixed copyright assignment.
19837 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19838 size_zero_node when completing a loop with no exit condition.
19839 (for_statement_nsi:): Define action.
19840 (for_init:, for_update:): Return size_zero_node when empty.
19841 (declare_local_variables): Call build_debugable_stmt.
19842 (build_debugable_stmt): New function.
19843 (build_loop_body): Build debugable statement around loop
19845 (complete_loop_body): Take into account the debugable statement
19846 around the EXIT_EXPR.
19847 (complete_loop_body): New function.
19848 (patch_exit_expr): Fixed condition inversion.
19850 1998-09-02 Tom Tromey <tromey@cygnus.com>
19852 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19853 name of thread define.
19854 * jvspec.c (THREAD_NAME): New macro.
19856 (THREADLIB): Likewise.
19857 (lang_specific_driver): Recognize attempt to link with thread
19858 library or gc library. Recognize -ljava on command line so it
19859 isn't linked against more than once.
19861 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19863 * parse-scan.y (report_main_declaration): Name of the class
19864 containing `main' can be a qualified name.
19866 1998-08-31 Tom Tromey <tromey@cygnus.com>
19868 * config-lang.in: Changed gjavac to gjc everywhere.
19869 * Make-lang.in: Changed gjavac to gjc everywhere.
19871 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19873 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19874 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19875 and install the files.
19876 * Makefile.in (JAVA_OBJS_LITE): New variable.
19877 (compiler:): Now include jv-scan as a dependency.
19878 (../jv-scan$(exeext), parse-scan.c): New targets.
19879 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19880 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19881 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19882 check for errors even if parse_only.
19883 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19885 (yylex): New function. Uses java_lex body.
19886 (java_lex): Removed commented out statement. Remove local variable
19887 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19888 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19889 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19890 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19891 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19892 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19894 (java_lex_error): Empty if JC1_LITE is defined.
19895 (java_get_line_col): Return 0 if JC1_LITE is defined.
19896 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19897 SET_MODIFIER_CTX): Moved into the section containing the macros
19898 conditionally defined by JC1_LITE.
19899 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19900 argument if JC1_LITE is defined.
19901 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19902 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19904 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19905 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19906 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19907 to different values according to JC1_LITE.
19908 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19909 declared if JC1_LITE set.
19910 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19911 defined if JC1_LITE not set.
19912 (struct parser_ctx): Reorganized and skip the jc1 front end part
19914 (java_layout_classes): New function definition.
19915 (java_push_parser_context, java_init_lex, yyparse, yylex,
19916 yyerror): Prototype always declared. All other static function
19917 prototypes declared only if JC1_LITE is not set.
19918 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19919 declared in parse.h.
19920 (java_layout_classes): New function.
19921 (java_complete_expand_methods): No longer layout the class here.
19922 * parse-scan.y: New file.
19923 * jv-scan.c: New file.
19925 1998-08-25 Tom Tromey <tromey@cygnus.com>
19927 * gjavah.c (main): Handle -friend option.
19928 (friend_specs): New global.
19929 (generate_access): Handle friend_specs.
19930 (process_file): Likewise.
19931 (MAX_FRIENDS): New macro.
19932 (friend_count): New global.
19933 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19934 Changed all callers.
19936 1998-08-24 Per Bothner <bothner@cygnus.com>
19938 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19939 (main): Handle processing all the entries of a named .zip archive.
19940 * jcf-io.c (jcf_trim_old_input): New function.
19941 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19943 1998-08-24 Per Bothner <bothner@cygnus.com>
19945 * lang.c (flag_assume_compiled): Make default be on.
19947 1998-08-21 Per Bothner <bothner@cygnus.com>
19949 * jcf-dump.c: Add bunches of flags to control output more.
19950 (process_class): New function; support printing more than one class.
19951 (main): Support new --print-main and --javap flags.
19952 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19953 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19955 1998-08-20 Per Bothner <bothner@cygnus.com>
19957 Change mangling of dispatch table to match C++ vtable (w/thunks).
19958 * class.c (build_dtable_decl), java-tree.h: New function.
19959 (make_class_data): Call it.
19960 * decl.c (init_decl_processing): Likewise.
19962 1998-08-19 Warren Levy <warrenl@cygnus.com>
19964 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19965 soft_anewarray; adjust args passed.
19966 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19967 match _Jv_NewObjectArray.
19969 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19971 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19972 * expr.c (loopup_label): Call create_label_decl.
19973 (create_label_decl): New function.
19974 (java_lang_expand_expr): Call expand_start_bindings with argument
19976 * java-tree.h Added space after PROTO in function declarations
19978 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19979 (create_label_decl, push_labeled_block): New function
19981 * lex.c (label_id): Initialize.
19982 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19984 * parse.h Added space after PROTO in function declarations when
19986 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19987 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19988 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19989 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19991 (struct parser_ctxt): New fields current_loop,
19992 current_labeled_block.
19993 (build_if_else_statement, patch_if_else_statement,
19994 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19995 generate_labeled_block, complete_labeled_statement,
19996 build_bc_statement, patch_bc_statement, patch_loop_statement,
19997 build_new_loop, build_loop_body, complete_loop_body): New function
19999 * parse.y (java_warning_count): New global variable.
20000 (label_id): New static variable.
20001 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20002 (block:): Return size_zero_node when block is empty.
20003 (empty_statement:): Return size_zero_node.
20004 (statement:): Implement supplemental action when for_statement: is
20006 (label_decl:): New rule.
20007 (labeled_statement:): Rewritten using label_decl. Actions
20009 (labeled_statement_nsi:): Likewise.
20010 (if_then_statement): Actions implemented.
20011 (while_expression): New rule.
20012 (while_statement:): Rewritten using while_expression. Actions
20014 (while_statement_nsi:): Likewise.
20015 (do_statement_begin:): New rule.
20016 (do_statement:): Rewritten using do_statement_begin. Actions
20018 (for_statement:): Rewritten using for_begin. Actions implemented.
20019 (for_statement_nsi:): Likewise.
20020 (for_header:, for_begin:): New rules.
20021 (for_init:): Actions implemented.
20022 (statement_expression_list:, break_statement:,
20023 continue_statement:): Likewise.
20024 (yyerror): Count number of issued warning(s).
20025 (java_report_errors): Report error(s) and/or warning(s).
20026 (java_complete_class): Use build_java_argument_signature to
20027 recompute completed method signature.
20028 (java_check_regular_methods): New locals method_wfl and aflags.
20029 Use method_wfl instead of lookup_cl during error reports. Fixed
20030 indentation and modified some error messages. Use
20031 lang_printable_name in method instead of the DECL_NAME. New code
20032 to issue warnings on methods not overriding corresponding methods
20033 private to a different package.
20034 (java_method_add_stmt): Call add_stmt_to_compound.
20035 (add_stmt_to_compound): New function.
20036 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20037 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20038 (build_if_else_statement, patch_if_else_statement,
20039 build_labeled_block, generate_labeled_block,
20040 complete_labeled_statement, build_new_loop, build_loop_body,
20041 complete_loop_body, patch_loop_statement, build_bc_statement,
20042 patch_bc_statement, patch_exit_expr): New functions.
20043 * typeck.c (build_java_signature): Build argument signature before
20044 enclosing it in between parenthesis.
20046 1998-08-17 Warren Levy <warrenl@cygnus.com>
20048 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20049 (JAVA_OBJS): Added reminder comment
20051 1998-08-13 Nick Clifton <nickc@cygnus.com>
20053 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20054 be interpreted as a long long.
20056 1998-08-13 Warren Levy <warrenl@cygnus.com>
20058 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20059 soft_initialise_class. Use _Jv_NewMultiArray, not
20060 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20061 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20062 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20063 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20065 1998-08-12 Per Bothner <bothner@cygnus.com>
20067 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20068 length_identifier_node): New global tree node constants.
20069 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20070 Replace uses by super_identifier_node etc.
20071 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20073 * parse.y (resolve_field_access): Don't special-case ".length" if
20074 flag_emit_class_files.
20075 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20076 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20079 1998-08-11 Per Bothner <bothner@cygnus.com>
20081 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20082 * class.c (make_method_value): Remove init for removed fields.
20084 * class.c (layout_class): Use build_java_argument_signature.
20085 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20087 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20088 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20089 (build_java_signature): Don't use push_java_argument_signature.
20091 * typeck.c (lookup_argument_method): New function.
20092 * parse.y (java_check_regular_methods): Use lookup_argument_method
20093 instead of lookup_java_method2 followed by lookup_java_method.
20095 * parse.y (check_method_redefinition): Minor optimization.
20097 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20098 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20100 1998-08-10 Tom Tromey <tromey@cygnus.com>
20102 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20105 * gjavah.c (java_float_finite): Use K&R-style definition.
20106 (java_double_finite): Likewise.
20107 (generate_access): Now returns void. Changed all callers.
20108 (last_access_generated): Removed.
20109 (process_file): Only make a single pass over the .class file.
20111 1998-07-29 Per Bothner <bothner@cygnus.com>
20113 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20114 for compatibility for G++ (with -fvtable-thunks).
20115 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20117 * gjavah.c (process_file): Use public inheritance for super-class.
20119 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20121 * lex.c (java_init_lex): Initialize ctxp->package.
20122 * parse.h (struct parser_ctxt): package and package_len replaced
20123 by tree package, an identifier node. Field method_decl_list is
20124 gone. Fixed comments.
20125 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20126 class_in_current_package): New function prototypes.
20127 * parse.y (array_type:): Set class loaded flag on primitive type
20129 (package_declaration:): Assign ctxp->package to the
20131 (method_invocation:): Handle invocation of method qualified by
20133 (single_type_import_declaration:): Removed ambiguity check.
20134 (java_pop_parser_context): New local variable `next'. Reset and
20135 set IMPORT_CLASSFILE_NAME flags on current and previous import
20137 (java_accstring_lookup): Use new local macro COPY_RETURN.
20138 (lookup_field_wrapper): New function.
20139 (parser_qualified_classname): Use merge_qualified_name.
20140 (parser_check_super_interface): Broaden error message.
20141 (do_resolve_class): Check for qualified class name in the current
20142 compilation unit if appropriate.
20143 (process_imports): Check for already defined classes.
20144 (check_pkg_class_access): Got rid of call to
20145 get_access_flags_from_decl.
20146 (java_complete_expand_methods): Call safe_layout_class based on
20147 the current class size.
20148 (make_qualified_primary): Build a WFL qualification on primary if
20150 (merge_qualified_name): New function.
20151 (make_qualified_name): Use merge_qualified_name.
20152 (resolve_expression_name): Use safe_lookup_field.
20153 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20154 (resolve_qualified_expression_name): Likewise. Check on resolved
20155 element accessibility.
20156 (not_accessible_p, class_in_current_package): New functions.
20157 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20158 (patch_method_invocation_stmt): Merged common pieces. Check
20159 accessibility of invoked method.
20160 (check_for_static_method_reference): Add returned type in error
20162 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20163 (refine_accessible_methods_list): Merged two conditions in test.
20164 (java_complete_class): Sanity check on stabilize_ref gone.
20165 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20167 1998-07-28 Per Bothner <bothner@cygnus.com>
20169 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20171 1998-07-24 Tom Tromey <tromey@cygnus.com>
20173 * gjavah.c (F_NAN): Removed.
20174 (F_NAN_MASK): New macro.
20175 (F_POSITIVE_INFINITY): Removed.
20176 (F_NEGATIVE_INFINITY): Likewise.
20177 (java_float_finite): Rewrote.
20178 (D_NAN_MASK): Renamed.
20179 (java_double_finite): Rewrote.
20180 (D_POSITIVE_INFINITY): Removed.
20181 (D_NEGATIVE_INFINITY): Likewise.
20183 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20184 If verbose, print underlying representation of value in hex.
20186 1998-07-24 Per Bothner <bothner@cygnus.com>
20188 * buffer.h, buffer.c: New files.
20189 * Makefile.in (JAVA_OBJS): Add buffer.o.
20191 Support locals variables and writing their debug entries to .class.
20192 * jcf-write.c: Simplify some by user new buffer type.
20193 (vode_buffer_grow): Removed.
20194 (struct localvar_info): New type.
20195 (localsvars, localvartable): New buffers.
20196 (localvar_alloc, localvar_free): New functions.
20197 (generate_bytecode_insns): Handle local variables.
20198 (generate_classfile): Write LocalVariableTable attribute.
20200 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20202 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20203 * zipfile.h (ZIPMAGIC): New macro.
20205 1998-07-24 Tom Tromey <tromey@cygnus.com>
20207 * Makefile.in (gjavah.o): Updated dependencies.
20208 (jcf-dump.o): Likewise.
20209 (all.indirect): Use ../gjavah.
20210 (../gjavah$(exeext)): Likewise.
20211 (clean): Don't remove gjavah.
20212 (clean): Remove parse.c, not java/parse.c.
20213 * Make-lang.in (java): Added gjavah.
20214 (gjavah$(exeext)): New target.
20215 (GJAVAH_SOURCES): New macro.
20216 (java.all.build): Added gjavah.
20217 (java.all.cross): Likewise.
20218 (java.rest.encap): Likewise.
20219 * config-lang.in (compilers, stagestuff): Added gjavah.
20221 1998-07-23 Tom Tromey <tromey@cygnus.com>
20223 * gjavah.c (java_float_finite): New function.
20224 (java_double_finite): Likewise.
20225 (F_POSITIVE_INFINITY): New macro.
20226 (F_NEGATIVE_INFINITY): Likewise.
20228 (D_POSITIVE_INFINITY): Likewise.
20229 (D_NEGATIVE_INFINITY): Likewise.
20231 (print_field_info): Use java_float_finite and java_double_finite.
20233 1998-07-23 Per Bothner <bothner@cygnus.com>
20235 * parse.y (method_header): Name "this" implicit argument.
20237 1998-07-22 Per Bothner <bothner@cygnus.com>
20239 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20240 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20241 (put_linenumber): New function.
20242 (generate_bytecode_insns, generate_classfile): Write line numbers.
20244 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20246 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20247 (lookup_name, build_known_method_ref, build_class_init,
20248 build_invokevirtual, invoke_build_dtable, match_java_method,
20249 build_field_ref, pushdecl_force_head, build_java_binop,
20250 binary_numeric_promotion, build_decl_no_layout,
20251 build_java_arrayaccess, build_newarray, build_anewarray,
20252 build_java_array_length_access, build_java_arraynull_check): New
20253 extern function prototypes.
20254 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20255 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20257 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20259 * jcf.h (jcf_out_of_synch): New extern function prototype.
20260 * parse.h: Static/global function implemented in parse.y
20261 prototyped and declarations moved at the end of the file.
20262 (DECL_P): Check that the argument isn't null.
20263 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20264 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20265 (QUAL_DECL_TYPE): New macro.
20266 (PARAMS): Macro definition removed.
20267 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20268 (return_statement:): Call build_return.
20269 (field_access:): Call make_qualified_primary in sub rule.
20270 (method_invocation:): Build method invocation and call
20271 make_qualified_primary when processing primaries.
20272 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20273 get_type_from_signature.
20274 (java_check_regular_method): Extra integer 0 argument when calling
20275 lookup_java_method2.
20276 (lookup_java_interface_method2): Extra method DECL argument when
20277 calling lookup_java_interface_method2.
20278 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20279 COMPOUND_EXPR node.
20280 (java_complete_expand_method): Layout current class iff not
20281 already done. Don't process interface's methods.
20282 (java_complete_expand_method): Use super class only if it
20283 exists. Use current class otherwise.
20284 (make_qualified_primary): New function.
20285 (resolve_expression_name): Process qualified expression or
20286 expression from primary the same way.
20287 (resolve_expression_name): Two last arguments to
20288 resolve_field_access are now NULL_TREEs.
20289 (resolve_field_access): New variable is_static. Local field must
20290 be DECLs. is_static computed on field DECLs only. Append code in
20291 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20292 to initialize field_type.
20293 (resolve_qualified_expression_name): New local variable,
20294 previous_call_static and is_static. Handle primaries with function
20295 calls, casts, array references and `this'. `super' now handled as
20296 `(super_class)this'. Use is_static to clarify boolean expressions.
20297 Added code to handle case where a proper handle is required to
20298 access a field. Use QUAL_DECL_TYPE where applicable.
20299 (maybe_access_field): New function.
20300 (patch_method_invocation_stmt): New arguments primary, where,
20301 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20302 deleted. Use `where' as a type to search from if specified. Check
20303 for static method reference where forbidden. Append primary or
20304 current_this to the argument list if not calling constructor nor
20306 (check_for_static_method_reference): New function.
20307 (patch_invoke): Layout the class on which new is done if
20309 (lookup_method_invoke): Changed format to report errors on
20311 (qualify_ambiguous_name): New local variable this_found. Now
20312 handle things from primaries. Method call are considered
20314 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20315 changed into NULLs.
20316 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20317 (java_complete_tree): New case fo RETURN_EXPR. Process function
20318 call arguments in separate function.
20319 (complete_function_arguments): New function.
20320 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20322 (patch_assignment): Take the return function slot into account as
20323 a RHS. Distinguish assignment from a return.
20324 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20325 when checking methods in interfaces.
20326 (resolve_type_during_patch): NULL argument to unresolve_type_p
20327 instead of NULL_TREE.
20328 (patch_newarray): Fixed typo in comment.
20329 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20330 (build_return, patch_return): New functions.
20331 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20333 1998-07-21 Per Bothner <bothner@cygnus.com>
20335 * constants.c (find_name_and_type_constant, find_fieldref_index,
20336 find_methodref_index): New methods.
20337 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20338 just return given method. Also, rename to build_known_method_ref.
20339 (expand_invoke): Rename call to build_invoke_non_interface.
20340 * java-tree.h, parse.h: Update prototype.
20341 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20342 (such as expand_expr_stmt) if flag_emit_class_files.
20343 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20344 STACK_TARGET, IGNORE_TARGET): New macros.
20345 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20346 (generate_bytecode_insn): New function to generate method's bytecode.
20347 (generate_classfile): Node generate Code attribute for a method.
20348 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20349 push_long_const, field_op, adjust_typed_op, maybe_wide):
20350 New functions used by generate_bytecode_insn.
20352 * typeck.c (signature_include_return): Remove variable.
20353 (push_java_argument_signature, build_java_argument_signature): New.
20354 (build_java_signature): Use push_java_argument_signature.
20355 * parse.y: Use build_java_argument_signature instead of fiddling
20356 with signature_include_return.
20358 1998-07-17 Tom Tromey <tromey@cygnus.com>
20360 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20363 * Makefile.in (all.indirect): Added gjavah$(exeext).
20364 (gjavah$(exeext)): Added $(exeext).
20367 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20369 * class.c (layout_class): Call to java_layout_parsed_class replace
20370 by safe_layout_class.
20371 * expr.c (build_java_array_length_access): Removed static storage
20372 class in the function definition.
20373 (build_java_arraynull_check): Likewise.
20374 Also fixed typos in two comments.
20375 * lex.c (java_init_lex): Initialize static global kw_length.
20376 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20377 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20379 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20380 * parse.h (resolve_no_layout): New static function declaration.
20381 (get_identifier_in_static): Declaration removed.
20382 (java_layout_parsed_class): Function name declaration changed to
20384 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20385 not_initialized_as_it_should_p, build_this): New static function
20387 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20388 binary_numeric_promotion, stabilize_reference,
20389 build_decl_no_layout, build_java_arrayaccess): Extern function
20390 declarations moved into their own section.
20391 (build_newarray, build_anewarray, build_java_array_length_access,
20392 build_java_arraynull_check): New extern function declarations.
20393 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20394 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20396 (CALL_CONSTRUCTOR_P): New macro.
20397 * parse.y (kw_length): New static global tree node.
20398 (return_statement): Tagged <node>.
20399 (RETURN_TK): Tagged <operator>.
20400 (variable_declarator_id:): Build variable declaration with an
20401 empty initialization value if a syntax error was found in the
20402 initialization part of the variable declaration.
20403 (statement_without_trailing_substatement:): return_statement: now
20404 uses the default rule.
20405 (return_statement:): Temporarily fixed to return NULL_TREE.
20406 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20407 (class_instance_creation_expression:): Class creation rules now
20408 call build_method_invocation upon reduction.
20409 (array_creation_expression:): Rules call build_newarray_node upon
20411 (dim_exprs:): Build a list of dimension expressions.
20412 (dim_expr:): Store location of the OSB_TK in the dimension
20414 (method_invocation:): Added a new error rule.
20415 (build_unresolved_array_type): WFL argument may also be an array
20416 on a primitive type. Name of the argument changed to reflect this.
20417 (method_declarator): Insert argument type at the beginning of the
20418 argument type list and later reverse the list.
20419 (unresolved_type_p): Argument 'returned' may be optionally
20421 (java_layout_class_from_source): Function renamed
20423 (resolve_and_layout): Now call resolve_no_layout and
20425 (resolve_no_layout): New function.
20426 (purify_type_name): New function.
20427 (complete_class_report_errors): Call purify_type_name during error
20428 report on a type not found.
20429 (process_imports): error_found local variable doesn't need to be
20430 initialized to zero.
20431 (declare_local_variables): New local type_wfl. Fixed typo in error
20432 message. type_wfl assigned to unresolved type and used to register
20433 incomplete type. Build a WFL around the variable initialization
20434 statement so that debug info can be generated on it.
20435 (source_start_java_method): Reverse argument list after they've
20437 (current_this): New static global variable.
20438 (java_complete_expand_methods): Set current_this when appropriate.
20439 (resolve_expression_name): Build correct static and non static
20440 field access bearing a simple name.
20441 (resolve_field_access): Resolve the length field of arrays. Handle
20443 (patch_method_invocation_stmt): Set the type of the method
20444 invocation to error_mark_node. This value is later overridden by a
20445 valid type, if any. Don't handle qualified constructor invocation
20446 as qualified method invocation. Call lookup_method_invoke with its
20447 new flag. It's no longer necessary to access the selected method
20448 as the value of a tree list. Handle constructor invocation.
20449 (patch_invoke): Reverse argument list when invoking non interface
20450 methods. Insert call to new as the first argument of the
20452 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20453 defined within a final class. Return INVOKE_STATIC if the invoked
20454 method is a constructor.
20455 (lookup_method_invoke): New lc argument is a flag to indicate a
20456 constructor lookup. Now handle constructor lookup. Choose the most
20457 specific method in case several were matching the invocation
20458 requirements. Return a method decl instead of a tree list featuring
20459 one single method decl element.
20460 (refine_accessible_methods_list): New lc flag argument to
20461 indicate that a constructor is being looked up.
20462 (not_initialized_as_it_should_p): New function.
20463 (java_complete_tree): Now process fake tree codes
20464 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20465 save_expr on resolved function call arguments. Case on
20466 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20467 (patch_assignment): LHS can be a field access expression. When
20468 dealing with reference, lhs_type is the promoted type of the
20469 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20471 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20472 (patch_binop): Use not_initialized_as_it_should_p where
20474 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20475 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20477 (resolve_type_during_patch): New function.
20478 (patch_cast): Call resolve_type_during_patch to resolve type and
20479 report error accordingly.
20480 (patch_array_ref): Use not_initialized_as_it_should_p where
20481 applicable. Array base expression is saved before being
20482 used. Promote the type of an array elements if it contains non
20484 (build_newarray_node, patch_newarray, build_this): New functions.
20486 1998-07-16 Tom Tromey <tromey@cygnus.com>
20488 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20489 increment it in `for' statement.
20490 (print_field_info): If number is inf or nan, don't print it.
20491 (print_method_info): If method name is `delete', just ignore it.
20492 (print_c_decl): Special-case jstringArray.
20494 * gjavah.c (help): New function.
20495 (no_argument): New function.
20496 (usage): Changed text.
20497 (main): Rewrote argument handling. Now handles -v, --help,
20499 (version): New function.
20500 (found_error): New global.
20501 (main): Return found_error.
20502 (generate_access): Set found_error.
20503 (print_c_decl): Likewise.
20505 1998-07-15 Tom Tromey <tromey@cygnus.com>
20507 * gjavah.c (print_c_decl): Don't print "," when examining field.
20508 Skip type name when looking at "[L" types.
20509 (process_file): Now static.
20510 (generate_access): Now returns int.
20511 (last_access_generated): New global.
20512 (process_file): Clear last_access_generated; make multiple passes
20514 (print_field_info): Just return if generate_access returns true.
20515 (print_method_info): Likewise. Also, allow <init> functions to
20517 (print_c_decl): Added is_init argument. Print constructors
20519 (print_cxx_classname): Use UTF8_GET to extract characters from
20521 (print_base_classname): New function.
20522 (print_class_decls): New function.
20523 (process_file): Use it.
20524 (utf8_cmp): New function.
20526 1998-07-13 Nick Clifton <nickc@cygnus.com>
20528 * lang-options.h: Format changed to match changes in gcc/toplev.c
20529 to implement a --help option.
20531 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20533 * decl.c (init_decl_processing): Revert change to dtable_type.
20535 1998-07-09 Per Bothner <bothner@cygnus.com>
20537 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20539 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20541 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20543 * lang.c (lang_init): Default flag_exceptions to 1, without
20544 checking to see if it's 2 first.
20546 1998-07-08 Jeffrey A Law (law@cygnus.com)
20548 * constants.c: Include "system.h".
20549 * decl.c: Likewise.
20550 * lang.c (flag_new_exceptions): Get via extern now.
20551 (lang_init_options): New functions. Turn on flag_new_exceptions.
20553 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20555 * lex.c (java_lex): Return 0 when we see an invalid character in
20558 * lex.c (java_read_char): Specify extra argument when calling
20560 (java_read_unicode, java_parse_end_comment,
20561 java_parse_escape_sequence): Likewise,
20562 (java_lex): Specify extra argument when calling
20563 java_lex_error. Test that IDs are beginning with a legal character
20564 for IDs. Handle invalid characters with an error message and a
20565 call to java_lex_error.
20566 (java_lex_error): Adjust column position by new argument
20567 `forward'. Issue an error even if in the middle of reporting an
20570 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20572 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20573 we don't explicitly put a null pointer when we're copying it.
20575 1998-07-07 Tom Tromey <tromey@cygnus.com>
20577 * gjavah.c (print_cxx_classname): New function.
20578 (super_class_name): Likewise.
20579 (print_super_fields): Removed.
20580 (in_super): Removed.
20581 (print_field_info): Never generate #defines.
20582 (print_c_decl): Changed generated types to match JNI. No longer
20583 print class name before method name.
20584 (print_method_info): Print "static" before static methods.
20585 Print "virtual" before non-final methods.
20586 (usage): Use exit(1), not exit(-1).
20588 (print_field_info): Use %.17g to print a double.
20589 (last_access): New globals.
20590 (process_file): Initialize last_access.
20591 (usage): Now static.
20592 (ACC_VISIBILITY): New define.
20593 (generate_access): New function.
20594 (print_field_info): Call it.
20595 (print_method_info): Likewise. Also, generate information for all
20596 methods, not just native methods. Return void.
20597 (print_c_decl): Return void.
20598 (print_field_info): Return void.
20600 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20602 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20603 processing the jc1 grammar file. Prefix bison functions and
20604 variables with java_.
20605 (parse.c): Dependencies on parse.h and lex.h
20606 * expr.c (build_java_arrayaccess): Function now global.
20607 * java-tree.h: Comment reorganized to carry on previous
20608 classification effort.
20609 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20610 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20611 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20612 java_parse (new prefix java_ generated by bison).
20613 (java_layout_parsed_class, java_register_parsed_class): Function
20615 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20616 * lex.c (static tree wfl_op): Variable deleted.
20617 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20618 ctxp fields to NULL_TREE.
20619 (java_lex): No longer create WFL for operators. Filename caching
20620 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20621 created as STRING_CST and later expanded. Removed extra argument
20622 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20624 (build_wfl_node): Removed code in comments.
20625 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20626 store token and location data in the current bison token.
20627 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20628 static/extern function declaration at the beginning of the file.
20629 (struct qualification): Data structure definition deleted.
20630 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20631 (qualify_ambiguous_name): Function declaration modified. Function
20632 now returns nothing.
20633 (build_array_ref, patch_array_ref, make_qualified_name,
20634 resolve_qualified_expression_name, maybe_generate_clinit,
20635 resolve_field_access): New static function declarations.
20636 (build_java_arrayaccess): New extern function declaration.
20637 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20638 (CALL_EXPR_PRIMARY): Macro deleted.
20639 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20640 (struct parser_ctxt): Field initialized_final
20641 removed. non_static_initialized, static_initialized: New fields.
20642 * parse.y (static tree kw_super, static tree kw_this): New global
20644 (%union): tree wfl field of operator member replaced by int
20645 location. WFLs are non longer created for operators.
20646 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20647 (qualified_name:): Now calls make_qualified_name to build the
20649 (type_declaration:): Consider generating <clinit> when class
20651 (variable_declarator:): Directly build an assignment node when the
20652 variable is initialized when declared.
20653 (this_or_super:): Build a WFL and set current location when THIS
20654 or SUPER are parsed.
20655 (expression_statement:): Wrap statement around a WFL.
20656 (primary_no_new_array:): Fixed typo. Changed value returned by
20657 THIS_TK because of its new type (temporary).
20658 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20659 (field_access:): Build qualified name with SUPER.
20660 (method_invocation:): Fixed returned value because of SUPER's new
20662 (array_access:): Use OSB_TK location information.
20663 (post_increment_expression:, post_decrement_expression:,
20664 unary_expression:, pre_increment_expression:,
20665 pre_decrement_expression:, unary_expression_not_plus_minus:,
20666 cast_expression:, multiplicative_expression:,
20667 additive_expression:, shift_expression:, relational_expression:,
20668 equality_expression:, and_expression:, exclusive_or_expression:,
20669 inclusive_or_expression:, conditional_and_expression:,
20670 conditional_or_expression:, assignment:): Use new location/token
20671 information available on operators.
20672 (create_class): Set super_decl_type to NULL_TREE when processing
20674 (register_fields): Field initialization is now a MODIFY_EXPR
20675 node. Chain initialization code to the matching lists (according
20676 to the field declaration modifiers).
20677 (maybe_generate_clinit): New function.
20678 (method_header): Don't set method's DECL_NAME to a WFL when adding
20679 methods to java.lang.Object.
20680 (resolve_and_layout): Now can return NULL_TREE if the type
20681 resolution fails. Otherwise, return the class DECL instead of its
20683 (check_method_redefinition): Don't patch method DECL_NAME if it
20684 belongs to java.lang.Object.
20685 (process_imports): Simply assign error_found to the value returned
20686 by check_pkg_class_access.
20687 (declare_local_variables): Don't use their init statements (if
20688 any) when parsing error were previously found. Reuse MODIFY_EXPR
20689 build during parsing as an init statement.
20690 (java_method_add_stmt): Now return the current method body.
20691 (java_layout_parsed_class, java_register_parsed_class): Functions
20693 (java_complete_expand_methods): Initialize the constant pool on a
20694 per class basis. Layout the classes before expanding their method
20695 bodies. Don't try expand artificial constructor code if error were
20696 found. Make the classes data and register them if no error were
20698 (java_complete_expand_method): Retrieve an artificial constructor
20699 argument list before entering its body. Assign the top block to
20700 the artificial constructor function body and set types of declared
20701 blocks and compound statements to void. Walk method body if not an
20702 artificial constructor.
20703 (make_qualified_name, cut_identifier_in_qualified): New functions.
20704 (resolve_expression_name): Fixed comments. Save/restore the
20705 current class CLASS_LOADED_P flag value. Build non qualified
20706 static field access and handle qualified expression names.
20707 (resolve_field_access, resolve_qualified_expression_name): New
20709 (patch_method_invocation_stmt): Use the new expression resolution
20710 scheme, calling resolve_field_access when the function call is
20711 resolved as an expression.
20712 (qualify_ambiguous_name): Function rewritten to work on qualified
20713 expression produced by make_qualified_name.
20714 (java_complete_tree): Promote type when function's argument are
20715 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20716 the assignment to discover further errors if RHS is a expression
20717 name that fails to evaluate. Declare LHS initialized even though
20718 the assignment failed. Don't use the location variable and removed
20719 extra argument in patch function calls. Now handle the ARRAY_REF
20720 case and build internal string representation when STRING_CSTs are
20722 (build_method_invocation): Don't wrap function call around a WFL.
20723 (build_assignment): Likewise. Use the operator location
20725 (patch_assignment): Handle array access LHSs. Handle error
20726 provenance, resulting in a better error report.
20727 (build_binop): Use op_location from operator as binop location
20729 (build_unaryop, build_incdec, build_cast): Likewise.
20730 (patch_binop): Extract location information from the node. Fixed
20731 typo in error message.
20732 (patch_unary_op): Extract location information from the node.
20733 (build_array_ref, patch_array_ref): New functions.
20735 1998-07-01 Tom Tromey <tromey@cygnus.com>
20737 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20738 match _Jv_IsInstanceOf.
20739 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20740 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20742 1998-06-30 Tom Tromey <tromey@cygnus.com>
20744 * decl.c (init_decl_processing): Functions are now named
20745 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20747 1998-06-29 Per Bothner <bothner@cygnus.com>
20749 * java-tree.h (load_class): Add prototype.
20750 * class.c (is_compiled_class): Add missing arg to load_class.
20751 * expr.c (expand_java_NEW): Call load_class.
20752 * parse.y (process_import): Removed bogus use of void return value.
20754 1998-06-25 Per Bothner <bothner@cygnus.com>
20756 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20757 Function name is "_Jv_Throw" instead of "soft_athrow".
20758 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20759 Function name is "_Jv_AllocObject" instead of "soft_new".
20760 Takes an extra parameter (object size).
20761 * expr.c: Update calls.
20763 1998-06-24 Per Bothner <bothner@cygnus.com>
20765 * lex.c (java_get_line_col): Handle end-of-file.
20766 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20768 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20770 * lang.c (lang_init): Make -fexceptions the default.
20771 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20772 exception handling is not turned on.
20774 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20776 * lang.c (flag_new_exceptions): Make this this default.
20777 * decl.c (end_java_method): Call emit_handlers.
20778 * except.c (method_init_exceptions): Set language code and version.
20779 (expand_start_java_handler): Enable exception, and call
20780 expand_eh_region_start.
20781 (expand_end_java_handler): Enable exception, and set up catch blocks.
20782 (emit_handlers): New routine to generate the saved handlers.
20783 * java-except.h (emit_handlers): Add prototype.
20785 1998-06-12 Per Bothner <bothner@cygnus.com>
20787 We used to have three different representations of the constant pool:
20788 the CPool structure, the tree_constant_pool, and the constructures
20789 used to build the Class object (which may need class and string
20790 constants) in compiled code. None were appropriate for compiling
20791 to .class files, so I did a major overhaul.
20793 First, the tree_constant_pool array was removed. Things were
20794 modified to the CPool structure in the JCF could be used.
20795 Second, a "capacity" field was added to the CPool, and functions
20796 written to search for a matching constant, adding one if not found.
20797 The code that generated the Class object was changed to use a CPool.
20798 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20799 the static Class object are now only in build_constants_constructor.
20800 Finally, I wrote code which can generate a .class file (including its
20801 constant pool) from the RECORD_TYPE of a class. This is a big step
20802 on the way to compiling Java source into .class files.
20804 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20805 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20807 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20808 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20809 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20810 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20811 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20812 (lang_type): Removed constant_pool field.
20813 * jcf.h (CPool): Renamed size to count. Added field capacity.
20814 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20815 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20816 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20818 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20819 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20820 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20821 (set_constant_entry, find_constant1, find_constant2,
20822 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20823 find_utf8_constant, find_class_or_string_constant): New functions.
20825 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20826 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20827 (give_name_to_class, get_class_constant): Likewise.
20828 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20829 (get_name_and_type_constant, get_ref_constant): Removed.
20830 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20831 * parse.y: Don't save/restore tree_constant_pool.
20832 * verify.c (verify_jvm_instructions): Update for new approach.
20833 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20835 * lang-options.h: Added -femit-class-file, -femit-class-files.
20836 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20837 (lang_f_options): Added "emit-class-file(s)".
20839 * expr.c (build_java_arrayaccess): Generate more efficient array
20840 bounds checking, by using unsigned compare.
20842 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20844 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20846 * parse.h: New comment on the handling of unresolved type
20847 identifiers. JDEPs are now part of the jdep_code enum.
20848 (typedef struct jdep): Now use enum jdep_code or int, depending on
20849 availability. Both are narrowed down to an 8 bits bitfield.
20850 (CALL_EXPR_PRIMARY): Fixed comment.
20852 1998-06-10 Tom Tromey <tromey@cygnus.com>
20854 * Make-lang.in (java): Added gjavac and jvgenmain.
20855 (java.start.encap): Depend on gjavac.
20856 (java.rest.encap): Depend on jvgenmain.
20858 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20859 (JAVA_CROSS_NAME): Likewise.
20860 (java.all.build): Depend on jvgenmain and gjavac.
20861 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20862 (jvgenmain$(exeext)): New target.
20863 (java.install-common): Wrote.
20864 * config-lang.in (compilers, stagestuff): Added gjavac and
20867 1998-06-10 Dave Brolley <brolley@cygnus.com>
20869 * lang.c (lang_decode_option): New argc/argv interface.
20871 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20873 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20874 * decl.c (build_decl_no_layout): New function.
20875 * expr.c (java_lang_expand_expr): Layout declarations found in
20876 blocks before they're pushed.
20877 * jcf-parse.c (load_class): Save current line when parsing class
20879 (parse_source_file): Register class before expanding their
20881 * lang.c (put_decl_node): Produce `null' when `void *' is
20883 * lex.c (static tree wfl_op): New static global, for error report
20885 (java_init_lex): wfl_operator and wfl_op initialized
20886 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20888 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20889 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20890 build_unresolved_array_type): New static function definitions.
20891 (build_decl_no_layout): New extern function declared.
20892 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20893 faulty modifier exists.
20894 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20895 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20896 (UNARY_PLUS_EXPR): New fake operator.
20897 (struct parser_ctxt): New field osb_number.
20898 * parse.y (static tree wfl_operator): New static WFL for operator
20899 bound error messages.
20900 (DECR_TK, INCR_TK): Moved.
20901 (OP_TK): Tagged <operator>.
20902 (array_type:): Now call build_unresolved_array_type.
20903 (dim_expr:): Count the number of '[' seen.
20904 (post_increment_expression, post_decrement_expression,
20905 pre_increment_expression, pre_decrement_expression,
20906 unary_expression_not_plus_minus, unary_expression:): Actions are
20907 now building the corresponding unary expressions.
20908 (cast_expression:): Actions are now building cast expressions.
20909 (build_unresolved_array_type): New function.
20910 (create_interface): Reset the number of declared interfaces.
20911 (create_class): Likewise.
20912 (method_header): Methods declared within the scope of an interface
20913 are now implicitly set public and abstract.
20914 (java_complete_class): Variable's and parameter's type are patched
20915 with a promoted type.
20916 (declare_local_variables): Resolved non builtin types are promoted
20917 before being used to build a variable decl. Removed type patch
20918 posted on variable initialization statement.
20919 (source_start_java_method): Use build_decl_no_layout to build the
20920 decl of a parameter of incomplete type.
20921 (java_register_parsed_class): Process interfaces too. Call
20922 rest_of_decl_compilation on each processed class declarations.
20923 (java_complete_expand_methods): Don't attempt to expand things in
20925 (java_complete_tree): Process CONVERT_EXPR, even though it always
20926 has a type. Propagate error_mark_node to node's type too. Promote
20927 method's call argument type and return error_mark_node if
20928 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20929 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20930 handle unary operator nodes.
20931 (build_assignment): Added comment.
20932 (print_int_node): New function.
20933 (patch_assignment): New second argument. New error handling. Use
20934 print_int_node. Handle references. Use can_cast_to_p to issue
20935 different error message according to the context and check upon
20936 the initialization of the RHS.
20937 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20938 (operator_string): Handle more operators.
20939 (patch_binop): No longer use a function static
20940 wfl_operator. Improved error message on shift distance.
20941 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20942 patch_cast): New functions.
20944 1998-06-05 Per Bothner <bothner@cygnus.com>
20946 * jvspec.c: New file.
20947 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20949 * java-tree.h (identifier_subst): Add declaration.
20951 1998-06-04 Tom Tromey <tromey@cygnus.com>
20953 * jvgenmain.c (main): Generate call to JvRunMain.
20955 * class.c (make_class_data): Push value for "sync_info" field.
20956 * decl.c (init_decl_processing): Push "sync_info" field.
20958 1998-06-03 Per Bothner <bothner@cygnus.com>
20960 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20961 Java (source) name, not signature.
20962 Set TYPE_ALIGN to (at least) that of element_type.
20964 1998-06-02 Per Bothner <bothner@cygnus.com>
20966 * class.c: Moved classname-mangling-rekated code to ...
20967 * mangle.c: ... this new file.
20968 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20969 * Makefile.in: Update for above changes.
20971 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20973 * expr.c (truthvalue_conversion): Convert integer and floating
20974 point value to their truth value.
20975 * lex.c (java_lex): Handle the `null' literal.
20976 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20977 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20978 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20981 * parse.y: Reorganization/documentation on token declaration.
20982 (binop_lookup[]): New added new tree codes.
20983 (relational_expression): Build corresponding binary operators.
20984 (equality_expression, conditional_and_expression,
20985 conditional_or_expression): Likewise.
20986 (java_complete_class): Fix crash in debug message.
20987 (java_complete_tree): Check initialization of method call
20988 arguments. Further bogus node evaluation to detect more error
20989 during assignments. Handles more binary operators.
20990 (patch_assignment): Use DECL_P.
20991 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20993 (operator_string): Handle more case. Compacted source.
20994 (patch_binop): Changed function comment. Checking for
20995 uninitialized first operand takes the compound assignment into
20996 account and uses DECL_P. Checking for uninitialized second operand
20997 delayed to routine's end. Use macros to issue type bound error
20998 messages and issue messages on both operands if their types are
20999 different. Force fixed type into node. Handle all binary
21002 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21004 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21005 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21006 build operator node and return tokens.
21007 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21008 * parse.h (java_complete_tree): Changed returned type in prototype.
21009 (build_method_invocation, build_assignment, patch_assignment,
21010 patch_binop): New static function declarations.
21011 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21012 BUILD_EXPR_WFL): New macros.
21013 * parse.y (enum tree_code binop_lookup[]): New static for token to
21015 (%union): Parser union has new sub-structure `operator'.
21016 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21017 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21018 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21019 ASSIGN_ANY_TK): Tokens tagged `operator'.
21020 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21021 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21022 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21023 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21024 (assignment_operator:): Rule tagged `operator'.
21025 (expression_statement:): Re-installed default rule.
21026 (method_invocation:): Sub rules call build_method_invocation.
21027 (postfix_expression:): Don't attempt to resolve name here. Just
21029 (multiplicative_expression:): Sub-rules build corresponding binop
21031 (additive_expression:, shift_expression:, and_expression:,
21032 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21033 (assignment:): Sub rule invoke build_assignment.
21034 (assignment_operator:): Default rules on sub rules.
21035 (force_error): Added documentation on this variable.
21036 (declare_local_variables): Build initialization calling
21038 (expand_start_java_method): Removed unused rtx declaration. Mark
21039 arguments as already initialized.
21040 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21041 (java_complete_expand_methods): Don't process next method if
21042 completion of the previous one triggered errors.
21043 (java_complete_expand_method): Call source_end_java_method if no
21044 error were found during completion.
21045 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21046 locals declaratilon. Handle names found within a class. Return
21047 error_mark_node when things aren't found.
21048 (patch_method_invocation_stmt): Return error_mark_node on failures.
21049 (patch_invoke): Removed unused local. Return the correct node.
21050 (java_complete_tree): Now returns a value. The BLOCK section binds
21051 local identifiers and the type of a BLOCK is now void. Assign the
21052 result of operand completion on COMPOUND_EXPR. Assign the
21053 encapsulated node of a WFL to the result of its completion, except
21054 when the node is an identifier. Now handle MODIFY_EXPR and several
21055 binary operators. Return error_mark_node on errors.
21056 (build_method_invocation, build_assignment, patch_assignment,
21057 build_binop, operator_string, patch_binop): New functions.
21058 * typeck.c (binary_numeric_promotion): New function.
21060 1998-05-21 Per Bothner <bothner@cygnus.com>
21062 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21063 Replace most uses of ident_subst by identifier_subst.
21065 * class.c (push_class_static_dummy_field): Removed function.
21066 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21067 instead of looking got "class" static field. Create that decl here.
21068 (class_identifier_node): Removed; no longer needed.
21069 (init_class_processing): Don't init class_identifier_node.
21070 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21071 Do nreverse 0 times (instead of twice) for Object and Class.
21072 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21074 1998-05-20 Per Bothner <bothner@cygnus.com>
21076 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21077 while initializing linenumber_count and linenumber_table.
21078 Do it before init_function_start (which calls emit_line_note).
21079 * expr.c (expand_byte_code): Don't need to clear lineno here.
21081 1998-05-18 Tom Tromey <tromey@cygnus.com>
21083 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21084 then mangle number as _N_.
21086 * class.c (mangle_class_field): New function.
21087 (build_class_ref): Set assembler name of class reference using
21088 mangle_class_field.
21089 (push_class_static_dummy_field): Likewise.
21091 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21093 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21094 of assigning to TREE_CODE. The latter method exploits a feature
21095 of GCC that is not ANSI compliant.
21097 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21099 * decl.c (pushdecl_force_head): New function.
21100 (pushlevel): Removed conditional printf.
21101 (complete_start_java_method): Don't enter local variable scope if
21102 function is compiled from source code.
21103 * expr.c: parse.h now included
21104 (java_lang_expand_expr): New function.
21105 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21106 printf. Terminate buffer when doing directories.
21107 * jcf-parse.c (parse_source_file): Call lang_init_source before
21108 parsing and before code generation.
21109 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21110 use printf if the macro is defined.
21111 * lang.c (lang_init): Install lang_expand_expr hook on
21112 java_lang_expand_expr.
21113 (java_dummy_print): New function.
21114 (lang_init_source): New function.
21115 * lex.c (java_lex): Remember location of an opening brace at the
21116 second nesting level.
21117 (java_is_eol): Unget character seen after a CR if it is EOF.
21118 * parse.h: Now includes lex.h
21119 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21120 printf if the macro is defined.
21121 (expand_start_java_method, build_expr_block, enter_block,
21122 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21123 New static function declarations.
21124 (pushdecl_force_head): New extern function declaration.
21125 (INCOMPLETE_TYPE_P): New macro.
21126 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21127 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21128 BLOCK_EXPR_ORIGIN): New macros.
21129 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21130 DECL_SOURCE_LINE_LAST): New macros.
21131 (struct parser_ctxt): Removed field current_method_decl, redundant
21132 with the field current_function_decl. Added fields
21133 first_ccb_indent1 and pending_block.
21134 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21135 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21137 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21138 (compilation_unit:): Cosmetic on sub rule.
21139 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21140 (variable_initializer:): Installed default rule on expression:.
21141 (method_declaration:): method_header: starts a new
21142 method. method_body: installs the function body, absorbs blocks
21143 emitted for temporary variable scopings, pops function's body block
21144 and merges function's last statement lineno in DECL_SOURCE_LINE.
21145 (method_body:): Installed default rules.
21146 (block:): Call enter_block when an opening brace is seen. Absorb
21147 scoping blocks and call exit_block when a closing brace is seen.
21148 (block_statement:): Cosmetic changes.
21149 (method_invocation:): Create WFL around CALL_EXPR node.
21150 (patch_stage): Added comment around definition.
21151 (method_header): Try to use first_ccb_indent1 as the first line of
21152 the method, so BP debug info are emitted at the first opening
21153 brace of the function. If the function has no body, use the
21154 location of the function's name. Override currently defined method
21155 name with the matching WFL so we can point redefinition errors
21156 using the location where the function's name was declared.
21157 (check_abstract_method_header): Interprets DECL_NAME as an
21158 identifier or as a WFL, accordingly.
21159 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21160 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21161 location and name information out of it and reinstall DECL_NAME to
21162 its original identifier node value.
21163 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21164 function's source code).
21165 (read_import_dir): Test the value returned by find_class and issue
21166 a fatal accordingly.
21167 (declare_local_variables): Push a new block for the scope of the
21168 new variable(s) if code has been already generated at that nesting
21169 level. Pinpoint redefinition errors using the variable id
21170 WFLs. Generate initialization code if necessary. If the variable
21171 type is incomplete, register a patch on its decl.
21172 (source_start_java_method): Rewritten. Define a new block for the
21173 function's parameters. Build parameter decl out of function's
21174 arguments and register them for a patch if their types are
21176 (expand_start_java_method): Includes the part of
21177 source_start_java_method that was pushing the parameter decls and
21178 completing the method start code.
21179 (source_end_java_method): Removed call the expand_end_bindings and
21180 poplevel (already taken care of). Reinstall function's arguments
21181 and get function's last line of code before calling
21182 expand_function_end.
21183 (java_method_add_stmt): New comment before the function's
21184 code. Complement the second operand of the current COMPOUND_EXPR
21186 (java_complete_expand_methods): Don't generate debug info on line
21187 zero when expanding a generated constructor.
21188 (java_complete_expand_method): Set start and end line numbers for
21189 a artificially generated constructor to one and manually call
21190 enter_block and exit_block when defining it. For all methods:
21191 expand function's start calling the new expand_start_java_method
21192 and invoke java_complete_tree on the effective method's body, if
21194 (resolve_expression_name): Now use lookup_name_in_blocks to search
21195 local variable decls and print out an error when variables are
21197 (patch_method_invocation_stmt): Inserted comment before the
21199 (lookup_method_invoke): Chain method's arguments using chainon
21200 with the current arg list as a second argument. Inserted missing
21201 IDENTIFIER_POINTER when reporting an error on methods not found.
21202 (refine_accessible_methods_list): Don't retain constructors.
21203 (patch_arguments): Function removed.
21204 (java_complete_tree): Inserted comment before the function's
21205 code. New case for BLOCKs. Moved the WFL case a bit
21206 further. Complete function's arguments.
21207 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21208 maybe_absorb_scoping_blocks): New functions.
21210 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21212 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21214 * jcf-parse.c (parse_source_file, java_error_count): New forward
21215 and extern declarations.
21216 (java_parse_abort_on_error): Macro moved.
21217 (jcf_parse_source): fatal called if fopen fails. Now calls
21219 (parse_source_file): New parse_only parameter. Reflects the
21220 elimination of the second pass.
21221 (yyparse): parse_source_file called with argument set to 0.
21222 * jcf.h (JCF_ZERO): Sets java_source to zero.
21223 * lex.c (java_init_lex): pass argument is gone. Function modified
21224 to be called once during the analysis of a file.
21225 (java_unget_unicode): Fixed typo in fatal message.
21226 (java_get_line_col): Likewise.
21227 (java_lval): Likewise. String literals no longer built during
21229 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21231 * parse.h (MODIFIER_WFL): New macro.
21232 (parse_check_super, parser_check_super_interface): Now return int.
21233 (parser_chain_incomplete_item, not_builtin_p,
21234 complete_method_decl): Declarations removed.
21235 (build_method_invocation_stmt, build_invoke): Renamed using the
21236 `patch' instead of `build'
21237 (register-incomplete_type, obtain_incomplete_type,
21238 java_complete_tree, java_complete_expand_method,
21239 unresolved_type_p, create_jdep_list): New function declarations.
21240 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21241 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21242 (jdep): New typedef on new struct _jdep.
21243 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21244 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21245 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21246 JDEP_RESOLVED_P): New macros.
21247 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21248 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21249 JDEP_VARIABLE): New enum values and jdep kinds.
21250 (jdeplist): New typedef on struct _jdeplist.
21251 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21253 (CALL_EXPR_PRIMARY): New macro.
21254 (struct parser_ctxt): Fields java_pass, current_method_decl,
21255 method_decl_list deleted. New field jdeplist.
21256 (INCOMPLETE_P): Macro deleted.
21257 * parse.y (single_type_import_declaration:): Removed pass switch.
21258 (type_import_on_demand_declaration): Likewise.
21259 (field_declaration:): Removed pass switch on all sub rules.
21260 (class_declaration:): Call the complete_class_decl removed on
21262 (method_declaration:): Removed second pass switch. No longer chain
21263 methods decl when method_header reduced.
21264 (method_header:): Sub rules no longer depend on pass switch.
21265 (method_declarator:): Likewise.
21266 (method_body:): Likewise.
21267 (abstract_method_declaration:): Likewise.
21268 (block_statement:): Likewise.
21269 (local_variable_declaration:): Likewise.
21270 (argument_list:): Likewise.
21271 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21272 removed. Partial CLASS_EXPR tree node built instead.
21273 (postfix_expression:): Removed pass switch on all sub rules.
21274 (java_pop_parser_context): Free classd_list content.
21275 (yyerror): Call obstrack_grow0 to finalize error message.
21276 (check_class_interface_creation): Comment modified to reflect new
21277 returned value meaning. Removed second pass switch. Return 1 if an
21278 error was found, 0 otherwise. Adjust pointer on filename if a
21279 leading path separator was found.
21280 (maybe_create_class_interface_decl): Removed first pass switch
21281 when linking the class decl to the class_list. Install a new
21282 jdep_list for the class.
21283 (add_superinterfaces): List of unresolved interfaces is
21284 gone. Unresolved interfaces are directly added to the current
21286 (create_interface): Second pass shortcut removed.
21287 ctpx->modifier_ctx access through MODIFIER_WFL.
21288 (create_class): Second pass shortcut removed. Call to
21289 register_incomplete_type replaces the call to
21290 parser_chain_incomplete_item.
21291 (complete_class_decl): Function removed.
21292 (duplicate_declaration_error): New way of retrieving redeclared
21294 (register_fields): Call to lookup_modifier_cl replaced by
21295 MODIFIER_WFL. New way of handling unresolved type, using
21296 unresolved_type_p and obtain_incomplete_type.
21297 register_incomplete_type replaces call to parser_chain_incomplete_item.
21298 (patch_stage): New static global variable.
21299 (method_header): New way of handling unresolved type, using
21300 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21301 indicates that the method decl needs to be patched.
21302 (check_abstract_method_header): Call to lookup_modifier_cl
21303 replaced by MODIFIER_WFL.
21304 (method_declarator): Incomplete argument type are registered
21305 calling register_incomplete_type. Patch on the declared method is
21306 issued in that case.
21307 (unresolved_type_p): New function.
21308 (parser_check_super_interface): New comment to reflect function's
21309 modified returned type (int). Function and has a new argument
21310 this_wfl. Call to parse_error_context uses this_wfl instead of
21311 relying on lookup_cl.
21312 (parser_check_super): Comment reflects function's new returned
21313 type (int). Function returns nonzero value on error.
21314 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21315 register_incomplete_type, jdep_resolve_class): New functions to
21316 handle incomplete types in declarations.
21317 (java_complete_class): Rewritten to work with the new incomplete
21318 type handling scheme.
21319 (complete_class_report_errors): Likewise.
21320 (complete_method_decl): Removed: it jobs is now handled by
21321 java_complete_class.
21322 (do_resolve_class): Class loaded in not already loaded and not
21323 found in Java source code.
21324 (java_check_regular_methods, java_check_abstract_methods): Don't
21325 call complete_method_decl anymore.
21326 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21327 (read_import_dir): Got rid of the pass number dependency.
21328 (declare_local_variables): New handling of unresolved types (patch
21330 (source_start_java_method): New parameter level. Function called
21331 with level set to 1 when argument types are potentially
21332 unresolved. Called to complete the job with level set to 2 once
21333 types are complete.
21334 (source_end_java_method): Call to permanent_allocation
21335 removed. Waiting to be replaced by a more suitable obstack
21337 (java_complete_expand_methods, java_complete_expand_method,
21338 java_expand_finals): New functions.
21339 (build_method_invocation_stmt): Renamed
21340 patch_method_invocation_stmt. Extracts function call expression
21341 (wfl) and arguments (args) from CALL_EXPR tree operands.
21342 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21343 call. Patch the function and argument operand of the CALL_EXPR
21345 (patch_argument, java_complete_tree): New functions.
21347 1998-04-20 Per Bothner <bothner@cygnus.com>
21349 Recover from missing fields and methods (i.e. error instead of fatal).
21350 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21351 * expr.c (expand_invoke): Recover from missing method.
21352 (expand_java_field_op): Recover from missing field.
21353 Inline references to java.lang.{Integer,Char,...}.TYPE.
21354 * typeck.c (get_type_from_signature), java-tree.h: New function.
21355 * class.c (add_method): Use get_type_from_signature.
21356 (build_class_ref): Handle a class that was not found.
21357 * typeck.c (convert): Handle conversion to pointers (for convenience).
21358 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21359 instead of lookup_field to handle missing fields.
21361 * jcf-parse.c (process_zip_dir): Set java_source.
21363 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21365 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21367 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21369 * jcf-parse.c (load_class): Don't change input_filename before
21370 calling jcf_parse_source (but still do it before calling
21372 (jcf_parse_source): Assign input_filename after having saved the
21374 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21375 list. ctxp->modifier_ctx zeroed according to its new
21376 definition. ctxp->filename initialized. Removed
21377 JAVA_MODIFIER_CTX_UNMARK.
21378 (java_unget_unicode): Update the character based column position.
21379 (java_allocate_new_line): ref_count not used anymore. Always free
21380 ctxp->p_line. Initialize c_line->char_col to 0.
21381 (java_get_unicode): Update the character based column position.
21382 (java_lex): Use ctxp->elc to store current position in source
21383 file, at the beginning of the parsed token. Set modifier_ctx entry
21384 corresponding to the parse modifier to a WFL node. Return a WFL
21385 node when an identifier is parsed.
21386 (java_lex_error): Now uses ctxp->elc to store current position in
21388 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21389 * lex.h (build_wfl_node): New function definitions.
21390 (struct java_line): ref_count and next fields are gone. New field
21392 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21393 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21394 (JAVA_COLUMN_DELTA): New macro.
21395 (java_lc): New typedef on new struct _java_lc.
21396 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21397 (parse_error_context, parse_warning_context): Changed prototypes.
21398 (java_get_line_col): Added as an available global function.
21399 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21400 (IC_DECL): Replaced by macro IC_TYPE
21401 (DEPEND_WFL): New macro.
21402 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21404 (exit_java_complete_class): Removed a commented out statement.
21405 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21406 now an array of tree nodes. Deleted fields line_list and
21407 e_line. New field elc, to replace e_line.
21408 * parse.y (array_type:): Build WFL node.
21409 (qualified_name:): Build a single WFL node out of two. Retain
21410 the location information of the first node in the resulting node.
21411 (package_declaration:): Use package name as a WFL node
21412 (single_type_import_declaration:): Use imported name as a WFL node.
21413 (type_import_on_demand_declaration:): Use root of the imported
21414 packages as a WFL node.
21415 (field_declaration:): Removed unused local variable cl.
21416 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21417 (yyerror): New static elc. Removed static error_line, error_pos.
21418 New local code_from_source. Save ctxp->elc into elc at the first
21419 pass. Call java_get_line_col to get a string of the line where
21420 the error occurred.
21421 (debug_line): Removed static function.
21422 (parse_error_context, parse_warning_context): Parameter cl is now
21423 a WFL node. Use its value to initialize ctxp->elc.
21424 (redefinition_error): Parameter cl is now a WFL node.
21425 (parse_add_interface): New parameter wfl. No longer call
21426 lookup_cl, use wfl instead.
21427 (check_class_interface_creation): Parameter cl is now a WFL node.
21428 (maybe_create_class_interface_decl): Likewise.
21429 (add_superinterfaces): New function.
21430 (create_interface): Removed local cl, node, super_decl,
21431 super_decl_type. Function now uses id as a WFL node. Better
21432 warning/error report on obsolete or forbidden mix of
21433 modifiers. Now calls add_superinterfaces to register interfaces.
21434 (create_class): Removed local cl, node. Local variable id is used
21435 as a WFL node. Better error report on forbidden modifier
21436 mix. Uses add_superinterfaces to register interfaces.
21437 (find_field): Argument cl is now a WFL node. Now store the WFL
21438 node of a fields that needs to be checked for their
21440 (method_header): Local variable node non longer used. Local
21441 variable id replaces cl.
21442 (check_modifiers_consistency): Local variable cl is now a WFL
21444 (method_declarator): Local variable cl replaced by parameter id.
21445 (parser_qualified_name): Now uses parameter name as a WFL node.
21446 (parser_check_super_interface): New parameter wfl, for achieve
21447 greater accuracy during error reports.
21448 (parser_chain_incomplete_item): New parameter named location. Used,
21449 along the decl, to construct the incomplete item node.
21450 (java_complete_class): resolve_class now uses WFL node extracted
21451 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21453 (complete_method_decl): Unresolved function's argument types are WFL.
21454 (resolve_class): Parameter cl is now a WFL node.
21455 (resolve_and_layout): Likewise.
21456 (do_resolve_class): Likewise. Try first to use cl and then do the
21457 lookup on the decl when calling check_pkg_class_access.
21458 (complete_class_report_errors): Use IC_TYPE in place of
21459 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21460 instead of doing a lookup over the decl.
21461 (java_check_final): Use WFL info from field tree list.
21462 (lookup_cl): Rewritten and returns a statically defined WFL node.
21463 (lookup_modifier_cl): Now uses information from WFL nodes.
21464 (process_imports): Likewise.
21465 (read_import_dir): name and cl arguments replaced by a single WFL
21466 node. Function modified accordingly.
21467 (find_in_imports_on_demand): Now uses WFL node.
21468 (check_pkg_class_access): cl argument is now a WFL node.
21469 (declare_local_variables): Fixed to use WFL nodes.
21470 (resolve_expression_name): Likewise.
21471 (build_method_invocation_stmt): name_combo argument renamed
21472 wfl. Function modified to use WFL nodes.
21473 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21474 (lookup_method_invoke): cl is now a WFL node. Added missing
21475 IDENTIFIER_POINTER to class type decl name.
21477 1998-04-14 Dave Brolley <brolley@cygnus.com>
21479 * lang.c (init_parse): Now returns char* containing the filename.
21481 1998-04-10 Per Bothner <bothner@cygnus.com>
21483 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21485 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21486 * class.c (make_class_data): If flag_assume_compiled, initial class
21487 state is CSTATE_PREPARED; make superclass and interfaces direct
21488 references, rather than constant pool indexes.
21490 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21492 * parser.y: Include flags.h. Removed debug variable pl.
21493 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21494 (block:): Likewise.
21495 (labeled_statement_nsi:): Generate debug info when reducing
21496 expression_statement:.
21497 (check_pkg_class_access): get_access_flags_from_decl invocation
21498 fixed for new CLASS_* flags location.
21499 (source_end_java_method): Save/restore parser context when
21500 entering/leaving this routine. Restore lineno to its right value
21501 before calling expand_end_bindings.
21502 (build_method_invocation_stmt): build_invoke called with the
21503 current line information.
21504 (build_invoke): New argument cl. Wrap the function call around a
21506 (refine_accessible_methods_list): Changed comment, removed
21508 * parse.h: Fixed typo in comments.
21509 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21510 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21511 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21513 * lex.c (java_lex): Record the last closing curly bracket of a
21515 * jcf-parse.c (jcf_parse_source): Now calls
21516 java_check_methods. Clarified comment, fixed typo.
21518 1998-04-09 Dave Brolley <brolley@cygnus.com>
21520 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21521 (finish_parse): Expose for non USE_CPPLIB builds.
21523 1998-04-08 Jeffrey A Law (law@cygnus.com)
21525 * lang.c (lang_print_xnode): New function.
21527 1998-04-03 Per Bothner <bothner@cygnus.com>
21529 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21530 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21531 used to build a class's dispatch table.
21532 (make_class_data): Generate dispatch table if flag_assume_compiled.
21533 Set dtable of class object to address of class_dtable_decl.
21535 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21536 be volatile and have side effects - generates better code.
21538 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21539 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21541 * expr.c (expand_invoke): If class is final, method is
21542 effectively final, so can call it directly.
21544 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21546 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21548 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21550 * parse.y (build_method_invocation_stmt): Removed extra argument
21553 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21555 * expr.c (dtable_indent): Now static global.
21556 (expand_invoke): Now call invoke_build_dtable and
21557 build_invokevirtual.
21558 (invoke_build_dtable, build_invokevirtual): New functions.
21559 * jcf-io.c (find_class): Defer issuing a warning by setting
21560 jcf->outofsynch to 1.
21561 * jcf-parse.c (jcf_out_of_synch): New function.
21562 (load_class): Test this_jcf.outofsynch flag and call
21563 jcf_out_of_synch accordingly.
21564 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21565 comment indentation.
21566 * lex.c (java_get_unicode): Fixed code indentation.
21567 (java_lex): Create string literal. Fixed typo. Removed several
21568 premature obstack_free.
21569 * parse.h: New enums for name resolution and invocation mode.
21570 (struct qualification): New data structure.
21571 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21572 (do_resolve_class, build_method_invocation_stmt,
21573 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21574 debug_line, identical_subpath_p, invocation_mode,
21575 refine_accessible_methods_list, build_invoke,
21576 lookup_method_invoke): New functions declared.
21577 (build_invokevirtual, invoke_build_dtable, match_java_method,
21578 build_field_ref, jcf_out_of_synch): New references to external
21580 (struct parse_ctxt): Removed artificial_constructor field.
21581 * parse.y: (array_type:): Type defined for this rule.
21582 (class_type:): Installed default rule for interface_type:.
21583 (array_type:): Now build Java array type.
21584 (qualified_name:): Now use obstack_grow0.
21585 (method_declaration:): Skip the artificial constructor added to
21587 (abstract_method_declaration:): Execute the code only during pass 1.
21588 (block:): Installed default rule in block_statements:.
21589 (block_statement:): Add the statement to the method during pass 2.
21590 (statement_expression): Installed default rule for
21591 method_invocation:.
21592 (argument_list:): Added code to build the argument list.
21593 (method_invocation:): Added call to create the method invocation
21595 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21596 (debug_line): New function for debug.
21597 (complete_class_decl): No longer do something during pass 1.
21598 (method_header): Use BUILD_PTR_FROM_NAME.
21599 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21601 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21602 function's main comment.
21603 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21605 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21606 (resolve_class): Now works with arrays.
21607 (do_resolve_class, resolve_and_layout): New functions.
21608 (java_check_regular_methods): Reverse method list before and after
21609 having processed it. No longer set ctxp->artificial_constructor.
21610 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21611 accordingly. Fixed typo in issued error message. Now use
21613 (find_in_imports_on_demand): Now use obstack_grow0.
21614 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21615 (source_end_java_method): Call expand_expr_stmt instead of
21616 expand_expr. Calls it before calling expand_function_end.
21617 (java_method_add_stmt): Do nothing if errors were found during
21619 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21620 (build_method_invocation_stmt, build_invoke, invocation_mode,
21621 lookup_method_invoke, refine_accessible_methods_list,
21622 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21624 * typeck.c (build_java_signature): Properly end method signature
21625 if return type skipped.
21626 (match_java_method): New function.
21628 1998-03-16 Per Bothner <bothner@cygnus.com>
21630 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21632 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21634 * expr.c (build_invoke_non_interface): New function.
21635 (methods_ident, ncode_ident): Now static globals.
21636 (expand_invoke): Use build_invoke_non_interface.
21637 * java-tree.h (struct lang_decl): New field function_decl_body.
21638 (DECL_FUNCTION_BODY): New macro.
21639 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21640 CLASS_FROM_SOURCE_P.
21641 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21642 before starting pass 2. Call to java_generate_parsed_class replaced
21643 by java_register_parsed_class.
21644 * lex.c: Fixed typo in header. Some line width related formating.
21645 * lex.h: Some line width related formating.
21646 * parse.h (source_end_java_method, resolve_expression_name,
21647 complete_class_decl, maybe_create_class_interface_decl,
21648 check_class_interface_creation): New static function declarations.
21649 (java_layout_parsed_class, java_method_add_stmt): New function
21651 (struct parser_ctxt): Field mark_class_generate removed. New
21652 fields class_list and artificial_constructor.
21653 * parse.y: Fixed typo in header.
21654 (class_declaration:): Call complete_class_decl when class body
21656 (method_declaration:): Call source_end_java_method in pass 2 when
21657 the method body is defined.
21658 (postfix_expression:): Do expression name resolution on sub-rule
21659 name during pass 2.
21660 (create_class, create_interface): Merged common pieces.
21661 (check_class_interface_creation, maybe_create_class_interface_decl):
21663 (complete_class_decl): New function.
21664 (register_fields): Fixed line width related typo.
21665 (method_header): Correctly skip first argument when fixing
21666 argument line. Changed the loop.
21667 (java_check_circular_reference): Now use ctxp->class_list.
21668 (java_complete_class): Removed start/stop marking.
21669 (java_check_regular_methods): Now takes a class decl as an
21670 argument. Add default constructor if none were encountered.
21671 (java_check_methods): Now use ctxp->class_list. Changed call to
21672 java_check_regular_methods.
21673 (source_start_java_method): Set DECL_ARG_TYPE for each function
21675 (source_end_java_method, java_method_add_stmt): New functions.
21676 (java_generate_parsed_class): No longer exists.
21677 (java_layout_parsed_class, java_register_parsed_class): New functions.
21678 (resolve_expression_name): New function.
21680 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21682 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21683 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21684 until pass initializations are done. Call read_import_dir with
21686 * parse.h: (lookup_modifier_cl): New function declared.
21687 (INTERFACE_FIELD_MODIFIERS): New macro.
21688 (OBSOLETE_MODIFIER_WARNING): New macro.
21689 * parse.y: (register_fields): Class type and current field name in
21690 local variables. Check modifier(s) if adding field(s) to an interface.
21691 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21692 and report errors using the faulty modifier line context.
21693 (lookup_modifier_cl): New function.
21694 (read_import_dir): Detect and report default import processing
21697 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21699 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21700 * class.c (is_compiled_class): Return 1 after making sure it
21701 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21702 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21703 * java-tree.h (flag_assume_compiled): Add decl.
21704 * lang.c (lang_f_options): Add the flag.
21705 (flag_assume_compiled): Add decl, default to 0.
21707 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21709 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21710 (is_compiled_class): Likewise.
21711 (layout_class): Likewise.
21712 (layout_class): Detect and lay out classes defined in source code.
21713 (interface_of_p, add_interface_do, may_add_interface): New
21715 (add_interface): Now use add_interface_do.
21716 (add_method_1): New function.
21717 (add_method): Now use add_method_1.
21718 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21719 (complete_start_java_method): New function.
21720 (start_java_mehod): Now call complete_start_java_method.
21721 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21722 (expand_invoke): Likewise and fixed typo.
21723 *gjava.c: (print_super_field): Use new argument to find_class
21726 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21727 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21728 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21730 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21731 (add_method_1, push_class): New prototypes.
21732 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21733 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21734 directory where the class was found.
21735 (find_class): New argument DO_CLASS_FILE. Function find_class
21736 modified accordingly.
21737 *jcf-parse.c: (fix_class_path): New function.
21738 (load_class): Use new VERBOSE argument. load_class now finds and
21739 loads/parses .class/.java files. Save read_state of current_jcf
21741 (java_parser_abort_on_error): New macro.
21742 (jcf_parse_source, parse_source_file): New function.
21743 (jcf_parse): Fixed typo.
21744 (yyparse): Call parse_source_file () only.
21745 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21746 writing the real class name back in the zip directory entry.
21747 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21748 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21749 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21750 (find_class): Prototype fixed.
21751 *lex.c: Added 1998 time stamp.
21752 Removed all static global variables, moved into the parser
21753 context data structure.. Now include unistd.h if SEEK_SET not
21755 (java_init_lex): Rewritten.
21756 (java_sneak_unicode): Modified current unicode access in current line.
21757 (java_unget_unicode): Likewise.
21758 (java_allocate_new_line): New allocation management.
21759 (java_read_char): Modified access and storage of unget_utf8_value.
21760 New way of processing current unicode.
21761 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21762 (java_get_unicode): Now use the parser context.
21763 (java_lineterminator): Likewise.
21764 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21765 of the reentrant parser implementation. Function now use the
21766 parser context data structure and java_lval. Fixed production of
21767 the float and double constant "out of range" error message. Fixed
21768 obstack use. Return integer value when hitting a modifier. Now
21769 return type for TRUE, FALSE and other predefined types. Return
21770 identifier as a TREE_LIST list containing the current line context
21771 as the TREE_VALUE sub-node.
21772 (java_unicode_2_utf8): Fixed typo in declaration.
21773 (java_lex_error): Now use the parser context data structure.
21774 *lex.h: Added 1998 time stamp.
21775 (struct java_line): New fields ref_count and next.
21776 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21777 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21778 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21779 *parse.h: Added 1998 time stamp.
21780 (java_parse_source_file): Renamed from parse_source_file.
21781 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21782 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21783 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21784 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21785 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21786 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21787 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21788 (struct parser_ctxt): New data structure to keep the parser context.
21789 *parse.y: Added 1998 time stamp, got rid of static global variables.
21790 (java_error_count, ctxp): New global variables.
21791 (%union): New value field.
21792 (numeric_type, integral_type): Rules removed.
21793 (primitive_type): Rule defined to handle integral, float, double and
21795 (qualified_name, package_declaration,
21796 single_type_import_declaration, type_import_on_demand_declaration,
21797 modifiers, class_declaration, super, interfaces,
21798 interface_type_list, class_body, field_declaration,
21799 field_declaration, variable_declarators, variable_declarator,
21800 variable_declarator_id, method_declaration, method_header,
21801 formal_parameter_list, formal_parameter, method_body, block,
21802 static, interface_declaration, extends_interfaces,
21803 abstract_method_declaration, local_variable_declarators): Rules now
21805 (force_error, do_warning): New global statics.
21806 (push_parser_context, parser_context_save_global,
21807 parser_context_restore_global, pop_parser_context): New functions.
21808 (yyerror): Now uses the global parser context. Fixed use of obstack.
21809 (parse_error, parse_error_context, parse_warning_context,
21810 java_accstring_lookup, redefinition_error, check_modifiers,
21811 parser_add_interface, create_interface, create_class, find_field,
21812 duplicate_declaration_error, register_fields, method_header,
21813 check_modifiers_consistency, check_abstract_method_header,
21814 method_declarator, parser_qualified_classname,
21815 parser_check_super_interface, parser_check_super,
21816 parser_chain_incomplete_item, java_check_circular_reference,
21817 layout_class_from_source, java_complete_class,
21818 complete_method_decl, resolve_class, complete_class_report_errors,
21819 java_check_final, check_method_redefinition,
21820 java_check_regular_methods, java_check_abstract_methods,
21821 java_check_methods, lookup_java_interface_method2,
21822 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21823 process_imports, find_in_imports, read_import_entry,
21824 read_import_dir, find_in_imports_on_demand,
21825 check_pkg_class_access, not_builtin_p, declare_local_variables,
21826 source_start_java_method, java_generate_parsed_class): New
21828 *typeck.c: (signature_include_return): New global variable.
21829 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21830 to add the function returned type in the signature.
21832 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21834 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21836 1998-01-29 Dave Brolley <brolley@cygnus.com>
21838 * Make-lang.in (java.info): Added.
21839 (java.install-info): Added
21841 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21843 * Makefile.in (clean): Also remove java/parse.c.
21845 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21847 Add a pair of -fbounds-check/-fno-bounds-check options.
21848 * lang.c (lang_decode_option): Add code to grok arguments.
21849 (flag_bounds_check): Add decl.
21850 (lang_f_options): New array w/ the option in it.
21851 * java-tree.h (flag_bounds_check): Add decl.
21852 * lang-options.h: New file.
21853 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21854 of a static macro value.
21855 (JAVA_ARRAY_EXCEPTION): Delete macro.
21857 1998-01-23 Per Bothner <bothner@cygnus.com>
21859 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21860 * expr.c (build_anewarray): Add missing promote_type.
21862 1998-01-22 Per Bothner <bothner@cygnus.com>
21864 Add array types with known length to optimize bounds checking.
21865 * typeck.c (build_java_array_type): Take length parameter.
21866 (java_array_type_length, build_prim_array_type): New functions.
21867 * java-tree.h: Update for new functions.
21868 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21869 * class.c: Use build_prim_array_type.
21870 * expr.c (can_widen_reference_to): Handle known-length array types.
21871 (verify_jvm_instructions): Keep track of integer push instructions
21872 followed by newarray/anewarray, so we can build known-length arrays.
21873 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21874 (java_array_data_offset): New function.
21875 (build_java_array_length_access): New function. Optimize if constant.
21876 (build_java_arrayaccess): Constant fold bounds check.
21877 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21878 (build_newarray, build_anewarray): New functions.
21879 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21880 * verify.c (merge_types): Handle known-lengh array types.
21882 1998-01-19 Per Bothner <bothner@cygnus.com>
21884 * expr.c (expand_byte_code): Fix performace bug, which caused
21885 searching linenumber_table to be linear rather than constant.
21887 1997-12-12 Per Bothner <bothner@cygnus.com>
21889 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21891 * decl.c, java-tree.h (soft_fmod_node): New global.
21892 * decl.c (init_decl_processing): Define __builtin_fmod.
21893 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21894 using __builtin_fmod.
21896 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21898 * keyword.h: New file, output of keyword.gperf as processed by
21900 * lex.c (java_lex_init): Initialize java_error_flag.
21901 * parse.c (YYERROR_NOW): Uses java_error_flag.
21902 * parse.y: New static java_error_flag. Useless definition of
21904 * parse.y (java_error): Portable error recovery using
21905 java_error_flag (not yet completely tuned).
21907 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21909 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21911 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21913 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21914 (parse.c, lex.c, keyword.h): New rules for Java source code
21916 * parse.c: Renamed into jcf-parse.c.
21917 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21918 * keyword.gperf: New file, Java keywords.
21919 * parse.y: New file, Java language grammar.
21920 * parse.h: New file, Java language grammar definitions.
21921 * lex.c: New file, Java language lexer.
21922 * lex.h: New file, Java language lexer definitions.
21924 1997-12-03 Per Bothner <bothner@cygnus.com>
21926 * decl.c (clinit_identifier_node), java-tree.h: New global.
21927 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21928 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21929 * expr.c (expand_java_field_op): Check for invalid assignment
21932 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21934 1997-10-27 Per Bothner <bothner@cygnus.com>
21936 * verify.c (verify_jvm_instructions): When processing a handler,
21937 attempt to set the current_subr to the right value.
21938 (More complicated code combines Sep 17 and Oct 22 versions.)
21940 1997-10-24 Per Bothner <bothner@cygnus.com>
21942 * class.c (push_class): Figure out (guess) name of source file.
21943 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21944 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21945 (parse_class_file): Change return type from int to void.
21946 Call debug_start_source_file/debug_end_source_file.
21948 * expr.c (build_java_binop): Fix masking 2nd operand.
21949 * decl.c (init_decl_processing): Set sizetype first.
21951 1997-10-22 Per Bothner <bothner@cygnus.com>
21953 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21954 (Revert Sep 17 change.)
21956 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21958 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21959 .class extension in their name and fix thing so we don't process
21960 them parse_zip_file_entries().
21961 (parse_zip_file_entries): Cleaned unused local variables.
21963 1997-10-20 Per Bothner <bothner@cygnus.com>
21965 * expr.c (can_widen_reference_to): Allows equal array element types.
21966 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21967 * jcf-dump.c (RET): Get (and print) index.
21969 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21970 Promote element type to POINTER_TYPE.
21972 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21974 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21975 find_in_current_zip, jcf_figure_file_type): Moved from
21976 jcf-reader.c to parse.c.
21977 * zextract.c: (read_zip_archive): takes file_comment_length possible
21978 field into account.
21980 1997-10-20 Per Bothner <bothner@cygnus.com>
21982 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21984 * verify.c (merge_types): Handle array types even better ...
21986 1997-10-17 Per Bothner <bothner@cygnus.com>
21988 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21990 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21991 * class.c (make_class_data): Don't build fields_decl if no fields.
21992 When building fields_decl, skip if DECL_ARTIFICIAL.
21994 * expr.c (java_stack_swap): Update stack_type_map.
21995 * verify.c (merge_types): Handle array types better.
21997 1997-10-15 Per Bothner <bothner@cygnus.com>
21999 * class.c (add_field): Don't promote short integral fields to
22000 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22001 * expr.c (push_value): Promote and convert short integral values.
22003 * decl.c, java-tree.h (integer_two_node): New constant node.
22004 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22006 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22008 * class.c (append_gpp_mangled_type): Use function argument
22009 unpromoted type to generate mangled name.
22011 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22013 * constants.c (build_constant_data_ref): Now uses current_class
22014 instead of main_class.
22015 (build_constants_constructor): Now uses current_class instead of
22017 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22018 of the global variable SeepZipFiles done here.
22019 * zextract.c (read_zip_archive): extra_field optional field taken
22020 into account while computing the position of the class file in the
22022 * verify.c (verify_jvm_instructions): Use current_jcf to search
22024 * parse.c (load_class): First search for the class to load in the
22025 current zip file. Saves current_jcf (restored before returning
22026 from that function). Don't call JCF_FINISH in the class was found
22027 in the current ZIP file.
22028 (jcf_parse): If the class was found in the current ZIP file, save
22029 its tree_constant_pool (for later reuse).
22030 (parse_class_file): New function. Process each method defined in
22031 the current class and record the class as to be later registered.
22032 (yyparse): Rewritten. Figure the type of the current file and switch
22034 * lang.c: New global variable current_jcf.
22035 (lang_init): Removed compiling_from_source test (done later, in
22036 yyparse). Removed call the jcf_parse ().
22037 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22038 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22039 in the current ZIP file) and zip_offset (offset to the class data in
22040 the current zip file).
22041 * jcf-reader.c: zipfile.h included.
22042 localToFile: New ZipFileCache static global variable
22043 (parse_zip_file_entries): New function. Browse the current ZIP
22044 file directory and process each class found.
22045 (process_zip_dir): New function. Register each class found in the
22046 ZIP file directory. The class aren't parsed but a valid JCF is
22047 link to each of them.
22048 (find_in_current_zip): New function. Search for a class in the
22049 current ZIP file directory. If found, prepare the class so that it
22051 (jcf_figure_file_type): New function. Examine the file structure
22052 to figure a class file, a ZIP file. If none of these categories are
22053 matched, a source file is assumed.
22054 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22055 SeenZipFile: New global variable.
22056 (open_in_zip): Use zipmember's length to accelerate the search for
22057 a member. If zipmember was NULL and zip file successfully read,
22059 * java-tree.h: New global variable current_jcf declared. Added
22060 declaration for current_constant_pool_tags, current_constant_pool_data,
22061 current_constant_pool_length, current_constant_pool_data_ref.
22062 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22063 store the JCF of classes seen in a zip file) and tree *constant_pool
22064 (to save a loaded class constant pool). current_class declared here.
22065 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22066 retrieve method_ref_constant.
22067 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22068 (OBJECT): get_class_constant now uses current_jcf.
22069 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22070 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22071 (expand_invoke): Now uses current_class instead of main_class
22072 (build_class_init): Now uses current_class instead of main_class
22073 * class.c: New static global variable registered_class.
22074 (register_class): New function.
22075 (emit_register_class): Modified to use registered_class instead of
22077 (is_compiled_class): Now take into account class seen in the archive.
22079 1997-10-06 Per Bothner <bothner@cygnus.com>
22081 * except.h: Renamed to: java-except.h.
22082 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22083 * except.c: Add semi-working (commented out) implementation.
22085 * expr.c (expand_iinc): Add needed flush_quick_stack.
22086 * parse.c (set_source_filename): New function.
22087 (give_name_to_class): Set input_filename from package.classname.java.
22089 * jcf-io.c (find_class): Don't look first in ".".
22091 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22093 * zextract.c (read_zip_archive): Now takes into account the
22095 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22097 1997-09-20 Per Bothner <bothner@cygnus.com>
22099 * constants.c, java-tree.h (build_internal_class_name): New function.
22100 (alloc_class_constant): Re-implement using build_internal_class_name.
22101 * class.c (make_class_data): Likewise.
22102 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22104 1997-09-17 Per Bothner <bothner@cygnus.com>
22106 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22107 to NULL before pushing an exception handler target.
22109 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22110 (java_stack_swap, java_stack_dup): Re-write to be safe from
22111 clobbering registers.
22112 (build_class_init): New function.
22114 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22116 * typeck.c (build_java_array_type): Temporary use
22117 permanent_obstack to create the array 'length' field.
22118 * expr.c (lookup_label): Temporay use permanent_obstack to create
22119 label if not found.
22120 * class.c (push_super_field): Tempory use permanent_obstack.
22122 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22124 * typeck.c (type_for_mode): Now handles double_type_node and
22126 * verify.c (verify_jvm_instructions): The instruction following
22127 the wide bytecode is checked. OPCODE_ret added to the list of
22130 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22132 * class.c (make_class): Temporary use permanent_obstack. Set the
22133 class CLASS_P field to 1.
22134 (push_class): Temporary use permanent_obstack.
22135 (set_super_info): Temporary use permanent_obstack.
22136 (add_method): Temporary use permanent_obstack, set
22137 METHOD_TRANSIENT().
22138 (add_field): Temporary use permanent_obstack. Sets
22139 FIELD_VOLATILE() and FIELD_TRANSIENT().
22140 (build_class_ref): Temporary use permanent_obstack if the class
22142 (build_static_field_ref): Temporary use permanent_obstack when
22143 creating field's rtl.
22144 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22145 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22146 and fields. Function finalized, as far as flag handling.
22147 (push_class_static_dummy_field): Temporary use permanent_obstack.
22148 (emit_register_class): Force generation of class registration at
22150 * decl.c (end_java_method): Call permanent_allocation() before
22152 * expr.c (can_widen_reference_to): Added comment to interface
22153 handling, fixed typo.
22154 (lookup_field): Now uses CLASS_P() to correct FIXME
22155 (expand_invoke): Verification on public && !static &&
22156 !abstract moved into soft_lookupinterfacemethod (kaffe).
22157 Use Object class dtable if objectref is an array when expanding
22159 (java_push_constant_from_pool): Temporary use permanent_obstack
22160 for CONSTANT_string
22161 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22162 create constant references.
22163 (get_constant): Temporary use permanent_obstack to create constant.
22164 (load_class): Temporary use permanent_obstack to load class.
22165 (jcf_parse): Temporary use permanent_obstack to perform class
22167 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22168 (build_java_signature): Temporary use permanent_obstack.
22169 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22171 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22172 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22175 1997-09-11 Per Bothner <bothner@cygnus.com>
22177 * class.c (append_gpp_mangled_type): Fix typo.
22178 (emit_register_class): Use main_class to get class object, rather
22179 than looking for no-longer-existing static decl starting with _CL.
22180 * typeck.c (parse_signature_type): Promote array element type
22181 if it is a RECORD_TYPE.
22183 1997-09-10 Per Bothner <bothner@cygnus.com>
22185 * class.c (push_class_static_dummy_field): New function.
22186 (mangle_static_field): New. Do G++-style mangling of static fields.
22187 (layout_class): Mandle static fields here, not in add_field.
22188 (build_class_ref): The class object is now a dummy static field.
22189 * decl.c (find_local_variable): Look for best, instead of first match.
22190 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22191 (build_java_athrow): Don't check here if exception is Throwable.
22192 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22193 (TYPE_USED): Removed. No longer used ...
22194 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22195 * verify.c (push_pending_label): New function.
22196 (push_pending_block): Renamed to check_pending_block.
22197 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22198 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22199 re-checking possible handlers) after a store (less wasted work).
22200 Check for null handler (finally) before calling add_handler.
22201 Various changes to (finally?) correctly handle try/finally.
22203 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22205 * class.c: Include stdio.h.
22207 1997-09-04 Per Bothner <bothner@cygnus.com>
22209 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22210 to make sure class is initialized before static/special invoke.
22212 * verify.c (verify_jvm_instructions): On a store instruction,
22213 call find_local_variable to force pre-allocation of decl and rtx.
22214 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22216 1997-09-03 Per Bothner <bothner@cygnus.com>
22218 * class.c (build_class_ref): Strip off "promoted_" if need be.
22219 (make_field_value): Call build_java_signature when needed.
22220 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22221 * expr.c (build_java_athrow): Don't push_value of exception.
22222 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22223 match specification of [fd]cmp[lg] for NaNs.
22224 (expand_byte_code): Add support for exception handler ranges.
22225 * except.c: Add skeleton for EH code-generation.
22226 * verify.c (merge_types): Treat all promoted integral types as equal.
22227 * constants.c (build_constants_constructor): To force creation of
22228 current_constant_pool_data_ref, call build_constant_data_ref.
22230 * javaop.def (lload): Fix typo.
22231 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22233 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22235 * parse.c: Don't include function.h.
22237 1997-08-27 Per Bothner <bothner@cygnus.com>
22239 * except.[ch]: New files.
22240 * Makefile.in (JAVA_OBJS): Add except.o
22241 * expr.c: Temporary warning about unimplemented exceptions.
22242 * verify.c: Verify exception handlers.
22244 * jcf-dump.c (disassemble_method): Print exception table.
22246 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22248 * expr.c (verify_jvm_instructions): Started a thorough
22249 verification of invoke* bytecodes.
22250 (expand_byte_code): flush quick stack if PC is the target of a
22251 branch. and undef RET (conflicting with config/i386/i386.h).
22252 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22254 (expand_invoke): Now handles invokeinterface and do more
22255 verification according to the bytecode.
22256 (lookup_field): Don't try to load the class if processing
22258 (can_widen_reference_to): Now handles interfaces.
22259 * decl.c (init_decl_processing): New global variable
22260 soft_lookupinterfacemethod_node, declared in java-tree.h.
22261 Call set_super_info on string_type_node.
22262 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22264 * class.c (set_super_info): Fills the CLASS_* flags according to
22266 (get_access_flags_from_decl): Handles all class flags.
22268 1997-08-26 Per Bothner <bothner@cygnus.com>
22270 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22271 * parse.c (yyparse): Check for abstract method, and missing code.
22272 * expr.c (expand_byte_code): Change interface.
22273 * lang.c (put_decl_node): Print promoted types prettier.
22274 * verify.c (verify_jvm_instruction): Change interface.
22275 Partial support for scanning exception table.
22276 For load instructions, handle promoted integral types.
22278 1997-08-21 Per Bothner <bothner@cygnus.com>
22280 * verify.c: New file, with contents moved from expr.c.
22281 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22282 * typeck.c (is_array_type_p): Moved here from expr.c.
22283 * java-tree.h: Add some now-needed function declarations.
22284 * Makefile.in (JAVA_OBJS): Added verify.o.
22286 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22288 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22289 METHOD_ABSTRACT flag.
22291 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22292 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22293 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22295 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22297 (start_java_method): Hook for SYNCHRONIZED methods.
22299 * expr.c (build_java_jsr, build_java_ret): New functions
22300 (JSR,PRE): New macros
22301 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22302 (verify_jvm_instructions): tableswitch, lookupswitch,
22303 monitorenter, monitorexit, goto_w: verified.
22304 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22305 (build_java_monitor): New function.
22306 (MONITOR_OPERATION): Modified to call build_java_monitor()
22307 (verify_jvm_instructions): Started a thorough verification of
22310 1997-08-19 Per Bothner <bothner@cygnus.com>
22312 Support verification of jsr/ret subroutines (used for try/finally).
22313 * decl.c (return_address_type_node): New type node.
22314 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22315 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22316 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22317 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22318 TYPE_USED): New macros for special types in type_map.
22320 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22321 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22323 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22325 * expr.c (can_widen_reference_to): New function.
22326 (pop_type): Use it.
22327 (merge_type_state): Support handling start of subroutine.
22328 (push_pending_block): Return char* error message, instead of calling
22329 fatal on an error. Also handle subroutines.
22330 (verify_jvm_instructions): Handle errors from push_poending_block.
22331 Support jsr and ret instructions.
22333 1997-08-19 Per Bothner <bothner@cygnus.com>
22335 * jcf-io.c (find_classfile): Fix thinko.
22336 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22338 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22340 * Makefile.in (BISON): Remove.
22342 1997-08-07 Per Bothner <bothner@cygnus.com>
22344 * Makefile.in: Convert to autoconf.
22345 * config-lang.in (outputs): Added java/Makefile.
22347 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22348 Rename cc1java to jc1.
22350 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22351 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22353 * class.c (class_depth): Do load_class if needed.
22355 Mostly better verification.
22356 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22357 (init_decl_processing): Change return type of soft_checkcast.
22358 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22359 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22360 lang_print_error): New functions.
22361 (lang_init): Set global hook print_error_function to lang_print_error.
22362 * expr.c: In the type_map ptr_type_node is only used for null now.
22363 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22364 (merge_types): Dererence pointer to record types before comparing.
22365 (decode_newarray_type, merge_types): On error just return NULL.
22366 (build_java_binop): Add preliminary implementation (with warning)
22367 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22368 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22369 (expand_compare, expand_java_goto, expand_java_call): Don't
22370 push_pending_block, since that only makes sense when verifying.
22371 (merge_type_state): Different return codes.
22372 (push_pending_block): A block may need to be verified more than once.
22373 (expand_byte_code): Warn about unused code at code generation time.
22374 (verify_jvm_instruction): Changed logic, since code may need to be
22375 re-verified if type-state has changed. Also, better error handling.
22376 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22377 Improve newarray, anewarray, ?aload, athrow,
22378 * java-tree.h (LABEL_CHANGED): New macro.
22380 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22382 * decl.c (soft_athrow_node): New global variable initialized.
22383 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22384 * typeck.c (convert): Added support for REAL_TYPE.
22385 (convert_to_char): New function.
22386 (convert): Handle CHAR_TYPE.
22387 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22388 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22389 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22391 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22392 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22393 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22394 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22395 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22396 to Use The Right Things.
22397 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22398 compatible with INT. BOOLEAN is made equivalent to BYTE.
22399 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22400 OPCODE_ifnonnull): Now supported.
22401 (build_java_athrow): New function.
22403 1997-08-04 Per Bothner <bothner@cygnus.com>
22405 Rename method name <init> to match G++ (and fix mangling).
22406 * class.c (layout_class): Replace method name of <init> by class name.
22407 (make_method_value): Do inverse renaming of constructor from <init>.
22408 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22409 * typeck.c (lookup_java_constructor): New function.
22410 * expr.c (expand_invoke): If method_name is <init>, call
22411 lookup_java_constructor to find constructor.
22413 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22415 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22417 * parse.c (get_class_constant): Modified to handle array "classes"
22418 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22420 (convert): Modified to handle real type.
22421 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22422 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22423 variables declared.
22424 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22425 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22426 global variables initialized.
22427 (find_local_variable): Handles the case of a pointer
22428 (end_java_method): Restore the use of one more scope
22429 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22430 build_java_array_length_access, expand_java_arrayload,
22431 expand_java_arraystore, expand_java_array_length,
22432 expand_java_multianewarray, expand_java_anewarray,
22433 build_java_check_indexed_type, is_array_type_p,
22434 build_java_throw_out_of_bound_exception): New functions.
22435 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22436 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22437 OPCODE_<t>aload): Implemented code for verification.
22438 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22439 ARRAY_NEW_MULTI): Macro defined.
22440 (CONVERT): Modified to invoke convert().
22441 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22443 1997-07-31 Per Bothner <bothner@cygnus.com>
22445 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22446 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22447 (make_class_data): Field name needs '/' as package prefix.
22448 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22450 1997-07-25 Per Bothner <bothner@cygnus.com>
22452 Implement debug information for local variables.
22453 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22454 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22455 DECL_LOCAL_SLOT_CHAIN): New macros.
22456 (struct lang_decl_var): New type.
22457 * parse.c (give_name_to_locals): Move to decl.c.
22458 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22459 (start_java_method): Re-write parameter handling.
22460 (pending_local_decls): New global variable.
22461 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22462 (find_local_variable): Accept pc so we can skips decls not in range.
22463 (struct binding_level): Add end_pc field.
22464 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22465 (various): Change so current pc gets passed to find_local_variable.
22467 * decl.c (init_decl_processing): Re-arrange fields in
22468 class_type_node and and method_type_node to match kaffe 0.9.1.
22469 * class.c (make_method_value, make_class_data): Update
22470 initializations to match.
22472 1997-07-16 Per Bothner <bothner@cygnus.com>
22474 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22475 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22476 (push_super_field): New function.
22477 (make_class_data): Handle inheritance of class static initializer.
22478 (layout_class): New name mangling.
22479 * constants.c (build_constant_data_ref): Init type of data array
22480 to a one-element array.
22481 (build_constants_constructor): Set DECL_SIZE from complete array type.
22482 * decl.c: Rename class_type, object_type etc to class_type_node,
22483 object_type_node etc. Make former inherit from latter.
22484 * expr.c (expand_invoke): Add cast of function address.
22485 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22486 * parse.c (yyparse): Don't call layout_class here.
22487 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22489 1997-06-14 Per Bothner <bothner@cygnus.com>
22491 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22492 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22493 (alloc_class_constant): New.
22494 * expr.c (expand_invoke): Make sure method's class is initialized.
22495 * class.c (interits_from_p, emit_register_class): New functions.
22496 * parse.c (yyparse): Call emit_register_class.
22498 1997-06-09 Per Bothner <bothner@cygnus.com>
22500 * constants.c: New file, to handle constant pool.
22501 * Makefile.in (JAVA_OBJS): Add constants.o.
22502 * decl.c (init_decl_processing): Update, fix, finish various structs.
22503 (pushdecl_top_level): New.
22504 * parse.c (layout_class): Moved to class.c.
22505 * expr.c (java_push_constant_from_pool): New function.
22506 * class.c (build_class_ref): Make work fully
22507 (make_class_data): Emit super-class, constant pool, interface vector.
22509 1997-06-03 Per Bothner <bothner@cygnus.com>
22511 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22512 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22513 * class.c (class_depth): New function.
22514 (lookup_named_class): Replaced by new function lookup_class.
22515 * decl.c (object_type_node, string_type_node): New.
22516 Remove various types that we no longer need.
22517 * expr.c (verify_jvm_instructions): New separate verifier pass.
22518 (push_type, pop_type): New functions for verifier.
22519 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22520 (expand_byte_code): Simplify, since we assume already verified.
22521 (expand_invoke): Now mostly works.
22522 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22523 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22524 * parse.c: Wait to allocate class object until we know its name.
22525 (layout_class): Calculate DECL_VINDEX for each virtual method.
22526 * typeck.c (get_array_type): Rename to ...
22527 (build_java_array_type): ... and provide working implementation.
22528 (build_java_signature): New function - build Java signature of type.
22529 (set_java_signature): New function - cache signature with type.
22530 (lookup_java_method): New function.
22532 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22534 * class.c (ident_subst): Take extra SUFFIX parameter.
22535 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22536 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22537 (build_class_ref): Actually implement.
22538 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22539 * decl.c (builtin_function): New.
22540 (init_decl_processing): Update for current Kaffe. Declare some
22541 builtin Kaffe functions.
22542 * expr.c (build_address_of): New.
22543 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22544 Renamed (from expand_java_new etc), and added working implementations.
22545 (build_field_ref): Now also handle static fields.
22546 (expand_invoke): Implement invokestatic, and start implement rest.
22547 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22548 * javaop.def: Rename invokevirt -> invokevirtual.
22549 * lang.c (use_handles): Removed.
22550 * parse.c: Add support for ConstantValue attribute.
22551 Handle nested loading of a class. (JPOOL_UTF): New.
22553 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22555 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22557 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22559 * Make-lang.in (java.install-man): New empty rule.
22560 * typeck.c (set_local_type): New function.
22561 * expr.c (STORE_INTERNAL): Call find_local_variable,
22562 not find_stack_slot. Call set_local_type.
22564 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22566 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22567 and building RECORD_TYPE CONSTRUCTORs.
22568 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22570 * lang.c (use_handles): Change the default to 0.
22571 * decl.c: Define and build class_type, field_type, utf8const_type.
22572 * class.c (make_class_data, make_field_value,
22573 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22574 hashUtf8String, strLengthUtf8, mangled_classname:
22575 Functions to build reflective data structures.
22576 * parse.c (yyparse): Call make_class_data.
22578 * jcf-io.c (open_class, find_classfile): New functions.
22579 * jcf-dump.c: Support reading classfile from explicitly-named
22580 class file (without CLASSPATH searching).
22582 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22584 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22585 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22586 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22587 (get_constant): Now trivial for CONSTANT_Utf8.
22589 * jcf.h: Make NEW_CPOOL the default.
22590 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22592 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22597 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22598 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
22600 Copying and distribution of this file, with or without modification,
22601 are permitted in any medium without royalty provided the copyright
22602 notice and this notice are preserved.