1 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
3 * lang.c (java_init_options_struct): Set
4 frontend_set_flag_trapping_math.
6 2012-01-01 Jakub Jelinek <jakub@redhat.com>
8 * jcf-dump.c (version): Update copyright notice dates.
10 2011-12-03 Matthias Klose <doko@ubuntu.com>
12 * expr.c (SPECIAL_WIDE): Fix typo in message.
14 2011-11-23 Jeffrey A Law (law@cygnus.com)
16 * lang.c (java_init_options_struct): Disable optimizations
17 which assume a NULL pointer dereference will cause a fault.
19 2011-11-07 Richard Henderson <rth@redhat.com>
21 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
22 (compareAndSwapLong_builtin): Likewise.
23 (compareAndSwapObject_builtin): Likewise.
24 (VMSupportsCS8_builtin): Likewise.
26 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
30 2011-10-15 Tom Tromey <tromey@redhat.com>
31 Dodji Seketeli <dodji@redhat.com>
33 * jcf-parse.c (set_source_filename): Adjust to the new map API.
35 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37 * class.c (build_static_field_ref): Delete old interface with two
38 parallel arrays to hold standard builtin declarations, and replace
39 it with a function based interface that can support creating
40 builtins on the fly in the future. Change all uses, and poison
41 the old names. Make sure 0 is not a legitimate builtin index.
42 * decl.c (java_init_decl_processing): Ditto.
43 * except.c (compareAndSwapLong_builtin): Ditto.
44 (compareAndSwapObject_builtin): Ditto.
45 (putVolatile_builtin): Ditto.
46 (define_builtin): Ditto.
47 (check_for_builtin): Ditto.
48 * expr.c (rewrite_arglist_getcaller): Ditto.
49 (expand_java_field_op): Ditto.
51 2011-08-24 Joseph Myers <joseph@codesourcery.com>
53 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
55 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
58 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
60 * expr.c (expand_invoke) Use the type of the method rewrite
63 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
65 * jcf-dump.c (print_constant): Cast first frexp arg.
67 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
69 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
71 2011-07-19 Richard Guenther <rguenther@suse.de>
73 * builtins.c (static): Use fold_build_pointer_plus.
74 * class.c (make_class_data): Likewise.
75 (build_symbol_entry): Likewise.
76 * except.c (build_exception_object_ref): Likewise.
77 * expr.c (build_java_arrayaccess): Likewise.
78 (build_field_ref): Likewise.
79 (build_known_method_ref): Likewise.
80 (build_invokevirtual): Likewise.
82 2011-07-06 Richard Guenther <rguenther@suse.de>
84 * decl.c (java_init_decl_processing):
85 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
87 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
89 * builtins.c: Add sync_ or SYNC__ to builtin names.
90 * expr.c: Add sync_ or SYNC__ to builtin names.
92 2011-06-07 Richard Guenther <rguenther@suse.de>
94 * decl.c (java_init_decl_processing): Call build_common_nodes,
95 build_common_nodes_2 at the beginning. Remove then duplicate
98 2011-06-07 Richard Guenther <rguenther@suse.de>
100 * decl.c (java_init_decl_processing): Properly initialize
103 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
106 * expr.c: Include "tm.h" .
108 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
110 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
111 * expr.c (build_jni_stub): Likewise.
113 2011-05-24 Joseph Myers <joseph@codesourcery.com>
115 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
118 2011-05-20 Joseph Myers <joseph@codesourcery.com>
120 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
122 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
123 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
124 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
125 * jcf-dump.c: Include diagnostic.h.
126 (main): Initialize diagnostics.
127 * jvgenmain.c: Include diagnostic.h.
128 (main): Initialize diagnostics.
130 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
132 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
134 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
136 * java-tree.h (global_bindings_p): Adjust prototype.
137 * decl.c (global_bindings_p): Return bool.
139 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
141 * expr.c (expand_java_switch): Call build_case_label.
142 (expand_java_add_case): Likewise.
144 2011-04-29 Richard Guenther <rguenther@suse.de>
147 * constants.c (build_constants_constructor): Use ptr_type_node for
150 2011-04-20 Jim Meyering <meyering@redhat.com>
152 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
154 2011-04-18 Jim Meyering <meyering@redhat.com>
156 * jcf-parse.c: Fix typo in comment.
158 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
160 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
162 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
164 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
167 2011-04-11 Martin Jambor <mjambor@suse.cz>
169 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
170 cgraph_node and handle returned NULL.
172 2011-03-25 Kai Tietz <ktietz@redhat.com>
174 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
176 (set_source_filename): Likewise.
177 * win32-host.c (jcf_open_exact_case): Likewise.
179 2011-03-21 Kai Tietz <ktietz@redhat.com>
182 * lang.c (java_attribute_table): Adjust table.
184 2011-02-13 Joseph Myers <joseph@codesourcery.com>
186 * jvspec.c (jvgenmain_spec): Remove %{a*}.
188 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
191 * decl.c (java_init_decl_processing): Remove
192 va_list_type_node related type initializations.
194 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
197 * decl.c (java_init_decl_processing): Initialize
198 long_integer_type_node.
200 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
203 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
205 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
207 * decl.c (java_init_decl_processing): Setup va_list_type_node.
209 2011-01-03 Jakub Jelinek <jakub@redhat.com>
211 * jcf-dump.c (version): Update copyright notice dates.
213 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
215 * decl.c (java_init_decl_processing): Initialise integer_three_node.
216 * lang.c (put_decl_node): Handle nested function decls.
218 2010-12-07 Joseph Myers <joseph@codesourcery.com>
220 * jcf-parse.c: Don't include assert.h.
221 (java_parse_file): Use gcc_assert.
223 2010-12-03 Joseph Myers <joseph@codesourcery.com>
225 * lang.opt (static-libgcj): New option.
227 2010-12-01 Joseph Myers <joseph@codesourcery.com>
229 * jcf-parse.c: Don't include toplev.h.
230 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
232 2010-11-30 Joseph Myers <joseph@codesourcery.com>
234 * boehm.c: Don't include toplev.h.
235 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
237 2010-11-30 Joseph Myers <joseph@codesourcery.com>
239 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
240 verify-glue.c: Don't include toplev.h.
241 * Make-lang.in: Dependencies for above files changed to remove
244 2010-11-29 Joseph Myers <joseph@codesourcery.com>
246 * boehm.c: Include "config.h" instead of <config.h>.
247 * builtins.c: Don't include <stdarg.h>.
248 * class.c: Don't include "stdio.h".
249 (O_BINARY): Don't define here.
250 * jcf-depend.c: Don't include <assert.h>.
251 (jcf_dependency_set_dep_file, jcf_dependency_init,
252 jcf_dependency_write): Use gcc_assert.
253 * jcf-io.c (O_BINARY): Don't define here.
254 * jcf-path.c: Don't include "tm.h".
255 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
256 * resource.c: Don't include "stdio.h".
257 (O_BINARY): Don't define here.
258 * verify-impl.c: Don't include <stdio.h>.
260 2010-11-17 Joseph Myers <joseph@codesourcery.com>
262 * jcf-parse.c (java_parse_file): Take no arguments.
263 * java-tree.h (java_parse_file): Update prototype.
265 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
266 Andrew Haley <aph@redhat.com>
269 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
271 2010-11-12 Joseph Myers <joseph@codesourcery.com>
273 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
274 * lang.c (java_handle_option): Take location_t parameter.
276 2010-11-10 Joseph Myers <joseph@codesourcery.com>
278 * expr.c (expand_java_field_op): Use %' in diagnostic.
279 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
280 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
281 * lang.c (java_post_options): Use %' in diagnostics.
283 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
286 * class.c: Include target.h.
287 (make_local_function_alias):
288 Use targetm.asm_out.generate_internal_label.
289 * expr.c (lookup_label, generate_name): Likewise.
291 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
294 * jfc-parse.c (target.h): Include.
295 (handle_constant): Use targetm.words_big_endian and
296 targetm.float_words_big_endian.
297 (get_constant): Use targetm.float_words_big_endian.
299 2010-10-13 Richard Henderson <rth@redhat.com>
301 * lang.c (java_eh_personality): Update call to
302 build_personality_function.
304 2010-10-12 Joseph Myers <joseph@codesourcery.com>
306 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
309 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
311 * decl.c (java_init_decl_processing): Use build_function_type_list
312 instead of build_function_type.
313 * jcf-parse.c (java_emit_static_constructor): Likewise.
314 * builtins.c (initialize_builtins): Likewise.
316 2010-10-08 Joseph Myers <joseph@codesourcery.com>
318 * lang.c (java_init_options_struct): New. Split out from
320 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
322 2010-10-04 Andi Kleen <ak@linux.intel.com>
324 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
327 2010-09-29 Joseph Myers <joseph@codesourcery.com>
329 * lang.opt: Don't use VarExists.
331 2010-09-29 Joseph Myers <joseph@codesourcery.com>
333 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
334 flag_force_classes_archive_check, flag_redundant, flag_newer,
335 flag_use_divide_subroutine, flag_use_atomic_builtins,
336 flag_use_boehm_gc, flag_hash_synchronization,
337 flag_check_references, flag_optimize_sci, flag_indirect_classes,
338 flag_indirect_dispatch, flag_store_check,
339 flag_reduced_reflection): Remove.
340 * jcf-dump.c (flag_newer): Remove.
341 * jcf.h (quiet_flag): Remove.
342 * parse.h (quiet_flag): Remove.
344 2010-09-28 Richard Henderson <rth@redhat.com>
346 * lang.c: Include "target.h".
347 (java_eh_personality): Use targetm.except_unwind_info.
348 * Make-lang.in (lang.o): Update deps.
350 2010-09-27 Andrew Haley <aph@redhat.com>
353 * jvgenmain.c (main): Fix arg processing.
355 2010-09-22 Joseph Myers <joseph@codesourcery.com>
357 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
359 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
360 -dependencies, -encoding, -extdirs, -include-directory,
361 -include-directory=, -output-class-directory,
362 -output-class-directory=, -resource, -resource=,
363 -user-dependencies): New.
365 2010-09-16 Richard Guenther <rguenther@suse.de>
367 * jcf-parse.c (current_file_list): Remove.
368 (java_parse_file): Use build_translation_unit_decl. Adjust.
370 2010-09-03 Joseph Myers <joseph@codesourcery.com>
374 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
377 * jvgenmain.c (main): Check "-D XXX=YYY".
379 2010-09-02 Joseph Myers <joseph@codesourcery.com>
381 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
383 2010-09-02 Joseph Myers <joseph@codesourcery.com>
385 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
386 fCLASSPATH=): Mark as Java options and as aliases.
387 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
388 (lang_specific_driver): Don't handle options marked as aliases.
389 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
391 2010-08-22 Joseph Myers <joseph@codesourcery.com>
393 * Make-lang.in (jvspec.o): Update dependencies.
394 * jvspec.c: Include opts.h.
396 (find_spec_file): Do not add leading -specs=.
397 (lang_specific_driver): Use cl_decoded_option structures.
398 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
399 extdirs, fmain=, s-bc-abi): New options.
401 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
403 * class.c: Use FOR_EACH_VEC_ELT.
405 * jcf-parse.c: Likewise.
406 * resource.c: Likewise.
408 2010-08-16 Joseph Myers <joseph@codesourcery.com>
410 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
412 2010-08-05 David Daney <ddaney@caviumnetworks.com>
414 * class.c (build_utf8_ref): Fix code formatting from previous commit.
416 2010-08-05 David Daney <ddaney@caviumnetworks.com>
418 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
420 2010-07-27 Joseph Myers <joseph@codesourcery.com>
422 * lang.c (java_handle_option): Update prototype and return value
425 2010-07-27 Joseph Myers <joseph@codesourcery.com>
427 * lang.c (java_option_lang_mask): New.
428 (java_init_options): Update prototype.
429 (LANG_HOOKS_OPTION_LANG_MASK): Define.
431 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
433 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
438 * jcf-parse.c: Likewise.
439 * typeck.c: Likewise.
440 * verify-glue.c: Likewise.
442 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
444 * boehm.c: Include diagnostic-core.h in every file that includes
447 * constants.c: Likewise.
449 * except.c: Likewise.
451 * jcf-parse.c: Likewise.
452 * mangle.c: Likewise.
453 * mangle_name.c: Likewise.
454 * resource.c: Likewise.
455 * typeck.c: Likewise.
456 * verify-glue.c: Likewise.
458 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
461 * class.c (make_class_data): Cast result of VEC_length calls to int.
463 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
465 * constants.c (build_constants_constructor): Use build_constructor
466 instead of build_constructor_from_list.
467 * class.c (make_method_value): Likewise.
468 (get_dispatch_table): Likewise.
469 (make_class_data): Likewise.
470 (emit_indirect_register_classes): Likewise.
471 (emit_symbol_table): Likewise.
472 (add_assertion_table_entry): Likewise.
473 (emit_assertion_table): Likewise.
474 (make_field_value): Use build_constructor_single instead of
475 build_constructor_from_list.
477 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
479 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
481 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
482 instead of tree_cons.
483 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
484 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
486 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
488 * lang.c: Do not include except.h
489 * except.c: Likewise.
490 (doing_eh): New, moved from except.c (in gcc/) but removed the
492 (maybe_start_try): Update doing_eh call.
493 * Make-lang.in: Update dependencies.
495 2010-06-23 Anatoly Sokolov <aesok@post.ru>
497 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
498 of build_int_cst_wide.
499 * boehm.c (set_bit): Remove.
500 (mark_reference_fields): Use double_int type for 'mask' argument.
501 Use double_int_setbit instead of set_bit.
502 (get_boehm_type_descriptor): Use double_int_setbit instead of
503 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
505 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
507 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
509 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
511 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
513 * jcf-parse.c (java_parse_file): Likewise.
514 (process_zip_dir): Likewise.
516 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
517 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
519 * expr.c (add_type_assertion): Likewise.
521 * decl.c (make_binding_level): Likewise.
522 (java_dup_lang_specific_decl): Likewise.
524 * constants.c (set_constant_entry): Likewise.
525 (cpool_for_class): Likewise.
527 * class.c (add_method_1): Likewise.
528 (java_treetreehash_new): Likewise.
530 * java-tree.h (struct lang_type): Add variable_size GTY option.
531 (struct lang_decl): Likewise.
533 * jch.h (struct cpool_entry): Likewise.
535 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
537 * except.c (prepare_eh_table_type): Update
538 java_treetreehash_create call.
540 * class.c (add_method_1): Update java_treetreehash_create call.
541 (java_treetreehash_create): Remove parameter gc. Use
544 2010-06-04 Joseph Myers <joseph@codesourcery.com>
546 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
549 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
551 * except.c: Include tm.h.
553 2010-05-28 Joseph Myers <joseph@codesourcery.com>
555 * jvspec.c (lang_specific_driver): Use fatal_error instead of
556 fatal. Use warning instead of error for warnings.
558 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
560 * expr.c (get_symbol_table_index): Add spaces in expression.
562 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
564 * java-tree.h (method_entry): Declare. Declare VECs containing it.
565 (struct lang_type): Change type of otable_methods, atable_methods, and
566 itable_methods to VECs. Fix comment for atable_methods.
567 (emit_symbol_table): Take a VEC instead of a tree.
568 (get_symbol_table_index): Take a VEC * instead of a tree *.
569 * class.c (add_table_and_syms): Take a VEC instead of a tree.
570 (emit_symbol_table): Update for changed parameter type.
571 * expr.c (get_symbol_table_index): Likewise.
573 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
575 * buildings.c: Pretend to be a backend file by undefining
576 IN_GCC_FRONTEND (still need rtl.h here).
578 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
580 * java-tree.h (struct lang_decl_func): Change type of throws_list
582 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
583 of DECL_FUNCTION_THROWS.
584 * class.c (make_method_value): Likewise.
586 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
588 * class.c (utf8_decl_list): Delete.
589 (build_utf8_ref): Remove references to it.
590 * java-tree.h (all_class_list): Delete.
591 (predef_filenames): Delete.
592 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
594 * jcf-parse.c (parse_roots): Decrease size to 2.
595 (current_file_list): Convert to a VEC.
596 (all_class_list): Declare.
597 (jcf_parse): Adjust for new type of all_class_list.
598 (java_layout_seen_class_methods): Likewise.
599 (predefined_filenames): Declare.
600 (add_predefined_file): Use it.
601 (predefined_filename_p): Likewise.
602 (java_parse_file): Adjust for new type of current_file_list. *
604 2010-05-25 Jakub Jelinek <jakub@redhat.com>
606 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
610 * java-tree.h (pending_static_fields): New extern declaration.
611 (java_write_globals): New prototype.
612 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
613 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
614 of a static field push it into pending_static_fields vector.
615 * class.c (pending_static_fields): New variable.
616 (add_field): If static field is not DECL_EXTERNAL, push it into
617 pending_static_fields vector.
618 (java_write_globals): New function.
620 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
622 * expr.c (quick_stack): Change type to a VEC. Update comment.
623 (tree_list_free_list): Delete.
624 (flush_quick_stack): Update for quick_stack type change.
625 (push_value): Likewise.
626 (pop_value): Likewise.
628 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
630 * java-gimplify.c: Do not include tm.h, toplev.h.
631 * typeck.c: Do not include tm.h.
632 * mangle_name.c: Do not include tm.h.
633 * jcf-dump.c: Do not include tm.h, ggc.h.
634 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
635 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
637 * jcf-parse.c: Do not include tm.h and tm_p.h.
638 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
639 target.h, and expr.h.
640 * except.c: Do not include tm.h, rtl.h, function.h.
641 * builtins.c: Do not include convert.h. Explain why RTL headers
642 have to be included here.
643 * verify-glue.c: Do not include tm.h.
644 * jcf-depend.c: Do not include tm.h.
645 * jcf-reader.c: Include ggc.h.
646 * jcf-io.c: Do not include tm.h, toplev.h.
647 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
649 * lang.c: Do not include rtl.h, expr.h.
650 * Make-lang.in: Update dependencies.
652 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
654 * jcf-parse.c: Include bitmap.h.
655 * Make-lang.in: Update dependencies.
657 2010-05-20 Jakub Jelinek <jakub@redhat.com>
660 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
663 2010-05-19 Anatoly Sokolov <aesok@post.ru>
665 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
666 build_int_cst_wide_type.
668 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
670 * expr.c (pop_arguments): Fix use of undeclared variable.
672 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
674 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
676 (pop_arguments): Return a VEC instead of a tree. Take a method type
677 rather than a list of argument types.
678 (rewrite_rule): Change signature. of rewrite_arglist member.
679 (rewrite_arglist_getcaller): Update signature.
680 (rewrite_arglist_getclass): Likewise.
681 (maybe_rewrite_invocation): Update for rewrite_arglist change.
682 (build_known_method_ref): Take a VEC instead of a tree.
683 (invoke_build_dtable): Likewise.
684 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
685 instead of build_call_list.
686 (build_jni_stub): Use build_call_vec instead of build_call_list.
687 * java-tree.h (maybe_rewrite_invocation): Update declaration.
688 (build_known_method_ref): Likewise.
689 (invoke_build_dtable): Likewise.
691 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
694 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
695 vector. Move call to build_constructor...
696 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
697 TREE_CONSTANT on the constructor.
698 (PUSH_SUPER_VALUE): Change first argument to a vector.
699 (PUSH_FIELD_VALUE): Likewise.
700 * resource.c (compile_resource_data): Update calls to above macros.
701 * constants.c (build_constants_constructor): Likewise.
702 * class.c (build_utf8_ref): Likewise.
703 (make_field_value): Likewise.
704 (make_method_value): Likewise.
705 (add_table_and_syms): New function.
706 (make_class_data): Call it. Update calls to above macros.
707 (build_symbol_table_entry): New function.
708 (build_symbol_entry): Call it. Update calls to above macros.
709 (emit_symbol_table): Likewise.
710 (make_catch_class_record): Update calls to above macros.
711 (build_assertion_table_entry): New function.
712 (add_assertion_table_entry): Call it.
713 (emit_assertion_table): Likewise.
715 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
718 * lang.c (java_handle_option): Add argument kind.
720 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
722 * decl.c (java_init_decl_processing): Remove argument in call to
725 2010-04-07 Jakub Jelinek <jakub@redhat.com>
727 * exception.cc (_Jv_Throw): Avoid set but not used warning.
728 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
729 sizeof to avoid set but not used warnings.
731 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
733 * lang.c (java_post_options): Constify variable "dot".
735 * jcf-parse.c (set_source_filename): Constify variable "dot".
736 (load_class): Constify variable "separator".
737 Use get_identifier_with_length.
739 * jvspec.c (lang_specific_driver): Constify two variables named "p".
741 2010-01-09 Jakub Jelinek <jakub@redhat.com>
743 * jcf-dump.c (version): Update copyright notice dates.
745 2009-11-28 Jakub Jelinek <jakub@redhat.com>
747 * jvspec.c (lang_specific_driver): Remove unused
748 saw_verbose_flag variable.
749 * jcf-dump.c (main): Remove unused general_purpose_bits
751 * builtins.c (initialize_builtins): Remove unused float_ftype_float
753 * expr.c (java_stack_pop): Remove unused val variable.
754 (build_jni_stub): Remove unused res_type variable.
755 * verify-impl.c (check_field_constant): Remove unused len variable.
757 2009-10-20 Joel Dice <dicej@mailsnare.net>
760 * mangle_name.c (append_unicode_mangled_name): Fix mangling
761 of names with multiple underscores and "U".
762 (unicode_mangling_length): Likewise.
764 2009-10-03 Simon Baldwin <simonb@google.com>
766 * config-lang.in (lang_dirs): Remove zlib.
768 2009-09-28 Richard Henderson <rth@redhat.com>
770 * builtins.c (initialize_builtins): Update call to
771 build_common_builtin_nodes.
772 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
774 2009-09-14 Richard Henderson <rth@redhat.com>
776 * builtins.c (initialize_builtins): Update call to
777 build_common_builtin_nodes.
778 * decl.c (java_init_decl_processing): Don't call
779 default_init_unwind_resume_libfunc.
780 * except.c: Include tree-iterator.h.
781 (build_exception_object_var): New.
782 (build_exception_object_ref): Use it.
783 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
784 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
785 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
787 2009-09-13 Richard Guenther <rguenther@suse.de>
788 Rafael Avila de Espindola <espindola@google.com>
790 * decl.c (do_nothing): Remove.
791 (java_init_decl_processing): Do not set lang_eh_runtime_type.
792 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
793 * lang.c (java_eh_personality): New.
794 (java_eh_personality_decl): Likewise.
795 (LANG_HOOKS_EH_PERSONALITY): Define.
797 2009-09-03 Diego Novillo <dnovillo@google.com>
799 * lang.c (lang_hooks): Remove const qualifier.
801 2009-09-01 Jakub Jelinek <jakub@redhat.com>
803 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
806 2009-09-01 Richard Guenther <rguenther@suse.de>
808 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
809 * java-tree.h (java_mark_addressable): Likewise.
810 * typeck.c (java_mark_addressable): Likewise.
812 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
814 * Make-lang.in (java.install-pdf): Install gcj.pdf in
815 $(pdfdir)/gcc, alongside the other manuals.
817 2009-08-12 Andrew Haley <aph@redhat.com>
819 * builtins.c (compareAndSwapInt_builtin): Use
820 flag_use_atomic_builtins.
821 (compareAndSwapLong_builtin): Likewise.
822 (compareAndSwapObject_builtin): Likewise.
823 * jvspec.c: Add flag_use_atomic_builtins.
824 * gcj.texi: Likewise.
825 * java-tree.h: Likewise.
826 * lang.opt: Likewise.
828 2009-08-11 Dodji Seketeli <dodji@redhat.com>
831 * lang.c (put_decl_node): Outputs different level of information
832 depending on the verbosity level.
834 2009-07-31 Andrew Haley <aph@redhat.com>
837 * decl.c (java_replace_references): Set EXPR_LOCATION on all
838 generated expressions.
839 (binding_level.loc): new field.
840 (clear_binding_level): Initialize loc.
841 (set_input_location): New function.
842 (pushlevel): Set new binding_level.loc.
843 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
844 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
845 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
847 2009-07-17 Richard Guenther <rguenther@suse.de>
850 * java-gimplify.c (java_genericize): Do not gimplify here.
851 But replace all local references.
852 (java_gimplify_expr): Do not replace local references here.
853 (java_gimplify_modify_expr): Likewise.
854 * jcf-parse.c (java_parse_file): Do not finalize the CU or
855 optimize the cgraph here.
856 * decl.c (java_replace_reference): Make static.
857 (java_replace_references): New function.
858 (end_java_method): Clear base_decl_map.
859 * java-tree.h (java_replace_references): Declare.
860 (java_replace_reference): Remove.
862 2009-07-14 Taras Glek <tglek@mozilla.com>
863 Rafael Espindola <espindola@google.com>
865 * Make-lang.in (java.install-plugin): New target for
866 installing plugin headers.
868 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
870 * class.c: Replace %J by an explicit location. Update all calls.
872 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
874 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
876 2009-06-29 Andrew Haley <aph@redhat.com>
879 * java-tree.h (cxx_keyword_p): New declaration.
880 * mangle_name.c (utf8_cmp): Move here from mangle.c.
881 (cxx_keywords): Likewise.
882 (cxx_keyword_p): Likewise.
883 (MANGLE_CXX_KEYWORDS): New macro.
884 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
885 (append_gpp_mangled_name): Likewise.
886 * mangle.c: Move code to mangle_name.c.
887 (mangle_member_name): Don't call cxx_keyword_p.
889 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
891 * java-gimplify.c (java_gimplify_block): New argument to
893 * expr.c (force_evaluation_order): Same.
894 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
903 * java-tree.h (PUSH_FIELD): Add location field.
905 2009-06-09 Ian Lance Taylor <iant@google.com>
907 * verify.h: Remove extern "C".
909 2009-06-07 Ian Lance Taylor <iant@google.com>
911 * jcf-parse.c (handle_constant): Change local variable 'kind' to
914 2009-06-01 Ian Lance Taylor <iant@google.com>
916 * jcf-io.c (find_class): Use CONST_CAST.
918 2009-05-27 Ian Lance Taylor <iant@google.com>
920 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
922 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
924 2009-05-26 Ian Lance Taylor <iant@google.com>
926 * Make-lang.in (jvspec.o): Use $(COMPILER).
927 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
928 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
930 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
932 * Make-lang.in (GCJ): Renamed to...
935 2009-04-27 Ian Lance Taylor <iant@google.com>
937 * builtins.c (java_builtins): Add casts to enum type.
938 * verify-impl.c (check_class_constant): Add cast to enum type.
939 (check_constant, check_wide_constant): Likewise.
941 2009-04-27 Richard Guenther <rguenther@suse.de>
944 * constants.c (build_constants_constructor): Retain the old
945 pointer type as valid TYPE_POINTER_TO after patching the
946 type of the constant pool decl.
948 2009-04-24 Ian Lance Taylor <iant@google.com>
950 * jcf-parse.c (handle_constant): Add cast to enum type.
952 2009-04-21 Taras Glek <tglek@mozilla.com>
954 * builtins.c: Update GTY annotations to new syntax
956 * java-tree.h: Likewise
960 2009-04-21 Joseph Myers <joseph@codesourcery.com>
962 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
965 2009-04-18 Ian Lance Taylor <iant@google.com>
967 * verify-impl.c (verify_instructions_0): Add cast to enum type.
969 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
971 * builtins.c (compareAndSwapLong_builtin,
972 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
973 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
975 2009-03-31 Richard Guenther <rguenther@suse.de>
977 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
978 the first operand of binary and comaprison expressions.
980 2009-03-30 Joseph Myers <joseph@codesourcery.com>
982 PR rtl-optimization/323
983 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
984 Give an error for -fexcess-precision=standard for processors where
985 the option is significant.
987 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
989 * lang.opt: Unify help text for -Wdeprecated.
991 2009-02-03 Jakub Jelinek <jakub@redhat.com>
993 * jcf-dump.c (version): Update copyright notice dates.
995 2009-01-16 Richard Guenther <rguenther@suse.de>
997 PR tree-optimization/38835
999 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1001 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1004 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1006 2008-11-04 Andrew Haley <aph@redhat.com>
1009 * jcf-parse.c (java_emit_static_constructor): Don't call
1010 cgraph_build_static_cdtor. Rewrite.
1012 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1014 * Make-lang.in (check-java-subtargets): New target.
1016 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1019 * Make-lang.in (class.o): Depend on $(TM_P_H).
1021 * class.c: Include tm_p.h.
1022 * expr.c: Include tm_p.h.
1024 2008-10-14 Andrew Haley <aph@redhat.com>
1026 * constants.c (build_constant_data_ref): Make sure we only build
1027 one copy of the decl for the constant pool.
1029 2008-09-22 Andrew Haley <aph@redhat.com>
1031 * expr.c (rules): Add new rule for
1032 gnu.java.lang.VMCPStringBuilder.toString.
1033 (rewrite_rule.new_classname): New field.
1034 (maybe_rewrite_invocation): Use new_classname field instead of
1035 DECL_CONTEXT (*method_p).
1036 Allow rewrite_arglist to be NULL.
1038 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1040 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1041 (java_get_callee_fndecl): Kill.
1043 2008-09-17 Jan Hubicka <jh@suse.cz>
1046 * class.c (add_method_1): Do not initialize DECL_INLINE.
1047 (make_local_function_alias): Likewise.
1048 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1049 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1051 2008-09-09 Richard Guenther <rguenther@suse.de>
1053 * decl.c (build_result_decl): Remove no longer applicable
1056 2008-09-05 David Daney <ddaney@avtrex.com>
1058 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1060 2008-08-21 David Daney <ddaney@avtrex.com>
1062 * class.c (make_class_data): Don't add field_index when
1063 flag_reduced_reflection set.
1065 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1067 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1069 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1072 * lang.c (java_handle_option): Replace set_Wunused with
1075 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1077 * gcj.texi: Update copyright years. Do not list GPL as
1080 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1082 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1085 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1088 2008-07-29 Jan Hubicka <jh@suse.cz>
1090 * lang.c (java_post_options): Remove handling of flag_no_inline.
1092 2008-07-28 Richard Guenther <rguenther@suse.de>
1094 Merge from gimple-tuples-branch.
1096 2008-07-18 Richard Guenther <rguenther@suse.de>
1098 * expr.c: Include tree-iterator.h.
1099 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1101 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1103 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1106 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1108 * java-gimplify.c (java_gimplify_expr): Same.
1109 (java_gimplify_modify_expr): Same.
1110 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1112 2008-05-02 Diego Novillo <dnovillo@google.com>
1114 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1115 mixed declarations and code.
1117 2008-05-02 Doug Kwan <dougkwan@google.com>
1119 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1120 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1122 2008-02-19 Diego Novillo <dnovillo@google.com>
1124 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1126 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1127 gimple_seq arguments to gimple_seq *. Update all users.
1129 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1131 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1133 (java_gimplify_self_mod_expr): Same.
1134 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1137 2008-07-24 Jan Hubicka <jh@suse.cz>
1139 * java/decl.c: Include cgraph.h
1140 (end_java_method): Remove non-unit-at-a-time code.
1141 (java_mark_decl_local): Likewise; sanity check that we don't touch
1144 2008-07-15 Jan Hubicka <jh@suse.cz>
1146 * lang.c (java_init_options): Enable unit-at-a-time by default.
1148 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1150 * Make-lang.in (jvspec.o): Fix dependencies.
1152 2008-07-06 Tom Tromey <tromey@redhat.com>
1154 * Make-lang.in (java/parse.o-warn): Remove.
1155 (java/jcf-io.o-warn): Remove.
1157 2008-07-05 Tom Tromey <tromey@redhat.com>
1159 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1160 (compare_path): Remove.
1161 (java_or_class_file): Likewise.
1162 (memoized_dirlist_entry): Likewise.
1163 (memoized_dirlist_hash): Likewise.
1164 (memoized_dirlist_lookup_eq): Likewise.
1165 (memoized_dirlists): Likewise.
1166 (caching_stat): Likewise.
1167 (find_class): Use stat.
1168 * jcf.h (JCF_USE_SCANDIR): Remove.
1170 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1172 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1173 doc/rebuild-gcj-db.1
1174 (java.uninstall): Likewise.
1175 (java.maintainer-clean): Likewise.
1176 (aot-compile.pod): New rule.
1177 (rebuild-gcj-db.pod): New rule.
1178 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1179 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1181 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1183 * Make-lang.in (java/jcf-io.o-warn): New.
1185 2008-06-24 Tom Tromey <tromey@redhat.com>
1187 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1188 * expr.c (add_type_assertion): Rename argument.
1189 (build_java_arrayaccess): Don't name variable 'throw'.
1190 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1191 * jcf-io.c (find_class): Don't name variable 'class'.
1192 * mangle.c (compression_table_add): Don't name variable 'new'.
1193 * constants.c (cpool_for_class): Rename argument.
1194 (alloc_constant_fieldref): Likewise.
1195 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1197 (read_class): Likewise.
1198 (parse_zip_file_entries): Likewise.
1199 (process_zip_dir): Likewise.
1200 * decl.c (java_mark_class_local): Rename argument.
1201 * class.c (GEN_TABLE): Use type_name, not typename.
1202 (gen_indirect_dispatch_tables): Likewise.
1203 (add_field): Rename argument.
1204 (is_compiled_class): Likewise.
1205 (safe_layout_class): Likewise.
1206 (emit_assertion_table): Likewise.
1207 * typeck.c (has_method): Rename argument.
1209 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1211 * class.c (ident_subst, mangled_classname, unmangle_classname,
1212 gen_indirect_dispatch_tables, add_method_1,
1213 build_fieldref_cache_entry, make_local_function_alias,
1214 layout_class, java_treetreehash_find, java_treetreehash_new,
1215 split_qualified_name): Fix for -Wc++-compat.
1216 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1217 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1218 start_java_method): Likewise.
1219 * except.c (prepare_eh_table_type): Likewise.
1220 * expr.c (type_assertion_hash, note_instructions): Likewise.
1221 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1222 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1223 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1225 * jcf-parse.c (reverse, java_read_sourcefilenames,
1226 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1227 process_zip_dir): Likewise.
1228 * jcf-path.c (add_entry, add_path, jcf_path_init,
1229 jcf_path_extdirs_arg): Likewise.
1230 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1231 * jvgenmain.c (do_mangle_classname): Likewise.
1232 * lang.c (put_decl_string): Likewise.
1233 * verify-impl.c (make_state_copy, make_state, add_new_state):
1236 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1238 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1240 2008-06-14 Tom Tromey <tromey@redhat.com>
1243 * class.c (build_class_ref): Initialize this_classdollar when
1246 2008-05-23 Andrew Haley <aph@redhat.com>
1248 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1249 pathname of source file.
1251 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1253 * jcf-dump.c (print_constant): Use
1254 HOST_LONG_LONG_FORMAT.
1256 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1258 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1261 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1263 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1264 (build_classdollar_field): Don't set TREE_INVARIANT.
1265 (get_dispatch_table): Don't set TREE_INVARIANT.
1266 (make_class_data): Don't set TREE_INVARIANT.
1267 (build_symbol_entry): Don't set TREE_INVARIANT.
1268 (emit_symbol_table): Don't set TREE_INVARIANT.
1269 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1270 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1271 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1272 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1274 2008-04-03 Tom Tromey <tromey@redhat.com>
1276 * Make-lang.in (java_OBJS): New variable.
1278 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1280 * java-tree.h (insert_block): Kill.
1281 * decl.c (insert_block): Kill.
1283 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1285 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1286 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1289 2008-03-27 Tom Tromey <tromey@redhat.com>
1291 * Make-lang.in: Revert automatic dependency patch.
1293 2008-03-25 Tom Tromey <tromey@redhat.com>
1295 * Make-lang.in: Removed most explicit .o targets.
1296 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1297 ($(GCJ)$(exeext)): Update.
1298 (JAVA_OBJS): New variable.
1299 (JCFDUMP_OBJS): Reformat.
1300 (java_OBJS): New variable.
1301 (java/jvspec.o-warn): Update.
1302 (java/parse.o-warn): Remove.
1303 (JAVA_TREE_H): Remove.
1304 (java/jcf-io.o): Reduce to variable setting.
1305 (ALL_CPPFLAGS): Likewise.
1307 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1309 * mangle.c (java_mangle_decl): Remove dead check.
1311 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1313 * jcf-parse.c (java_parse_file): Assert binding levels are
1315 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1318 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1320 * jcf-dump.c (version): Update copyright notice dates.
1322 2008-02-29 Tom Tromey <tromey@redhat.com>
1324 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1326 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1328 2008-02-26 Tom Tromey <tromey@redhat.com>
1330 * lang.c (java_post_options): Remove conditional.
1331 * expr.c (expand_byte_code): Remove old location code.
1332 * jcf-parse.c (set_source_filename): Remove old location code.
1333 (give_name_to_class): Likewise.
1334 (jcf_parse): Likewise.
1335 (duplicate_class_warning): Likewise.
1336 (parse_class_file): Likewise.
1337 (java_parse_file): Likewise.
1338 * decl.c (finish_method): Remove old location code.
1339 * class.c (push_class): Remove old location code.
1341 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1344 * Make-lang.in (jc1): Add $(GMPLIBS).
1346 2008-01-23 David Daney <ddaney@avtrex.com>
1348 * class.c (hide) Rename to...
1349 (java_hide_decl) ... this throughout, and make public.
1350 * resource.c (Jr_count): Remove.
1351 (compile_resource_data): Call java_mangle_resource_name to generate
1352 decl name. Make resource decl public and hidden.
1353 * mangle.c (java_mangle_resource_name): New function.
1354 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1357 2008-01-04 Andrew Haley <aph@redhat.com>
1360 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1363 2008-01-03 Andrew Haley <aph@redhat.com>
1366 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1367 we're about to re-layout the type.
1369 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1371 * lang.c (java_classify_record): Don't return
1372 RECORD_IS_INTERFACE for now.
1374 2007-12-18 Andrew Haley <aph@redhat.com>
1377 * jcf-parse.c (java_parse_file): Remove call to
1378 java_mark_class_local.
1379 (parse_class_file): Reinstate call to java_mark_class_local here.
1380 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1381 already set, call java_mangle_decl() and make_decl_rtl() to
1382 rewrite its name as a hidden alias.
1384 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1387 * lang.c (java_classify_record): New.
1388 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1390 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1393 * decl.c (finish_method): Pass 'false' for the new
1394 allocate_struct_function parameter.
1396 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1398 * expr.c (build_jni_stub): Use the computed jni func type for
1401 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1403 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1405 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1407 * expr.c (type_assertion_hash): Hash type uids rather than
1410 2007-11-17 David Daney <ddaney@avtrex.com>
1411 Andrew Haley <aph@redhat.com>
1413 * constants.c (build_constants_constructor): Use POINTER_SIZE
1414 insead of BITS_PER_WORD in big-endian work around.
1416 2007-11-07 Tom Tromey <tromey@redhat.com>
1419 * gcj.texi (Input Options): Add missing noun.
1421 2007-11-02 Tom Tromey <tromey@redhat.com>
1424 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1425 * zipfile.h (ZIPEMPTYMAGIC): New define.
1427 2007-11-01 Tom Tromey <tromey@redhat.com>
1429 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1430 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1431 (java/jcf-io.o): Depend on zipfile.h.
1433 2007-10-17 Richard Guenther <rguenther@suse.de>
1435 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1438 2007-10-03 Andrew Haley <aph@redhat.com>
1441 * class.c (mangled_classname): Detect and replace illegal
1442 characters in assembly language symbols.
1443 (gen_indirect_dispatch_tables): Call mangled_classname() on
1446 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1448 * lang.c (java_print_error_function): Add third argument.
1450 2007-09-15 Tom Tromey <tromey@redhat.com>
1452 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1454 <init_final>: Likewise.
1455 * lang.c (java_dump_tree): Update.
1456 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1458 2007-09-11 Jan Hubicka <jh@suse.cz>
1460 * decl.c (java_expand_body): Kill.
1461 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1463 2007-09-06 Tom Tromey <tromey@redhat.com>
1465 * jcf-parse.c (parse_class_file): Re-enter the current file.
1467 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1469 * boehm.c (mark_reference_fields): Move misaligned pointer check
1470 after JREFERENCE_TYPE_P test
1472 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1474 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1475 if pointer is misaligned.
1477 2007-09-06 Tom Tromey <tromey@redhat.com>
1479 * lang.c (java_post_options): Update.
1480 * jcf-parse.c (set_source_filename): Update.
1481 (give_name_to_class): Update.
1482 (jcf_parse): Update.
1483 (duplicate_class_warning): Update.
1484 (parse_class_file): Update.
1485 (java_parse_file): Update.
1486 * expr.c (expand_byte_code): Update.
1488 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1490 * decl.c (finish_method): Use set_cfun.
1492 2007-09-04 Andrew Haley <aph@redhat.com>
1494 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1495 when using the ARM EABI.
1497 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1499 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1501 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1503 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1505 * jcf.h (JCF_FINISH): Likewise.
1507 2007-08-28 Tom Tromey <tromey@redhat.com>
1509 * Make-lang.in (java.tags): Don't tag '*.y' files.
1511 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1513 * lang.c (java_decl_ok_for_sibcall): Likewise.
1515 2007-08-21 Paul Brook <paul@codesourcery.com>
1516 Nathan Sidwell <nathan@codesourcery.com>
1517 Mark Mitchell <mark@codesourcery.com>
1518 Joseph Myers <joseph@codesourcery.com>
1520 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1523 2007-08-20 Richard Guenther <rguenther@suse.de>
1525 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1526 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1528 2007-08-17 Tom Tromey <tromey@redhat.com>
1530 * typeck.c (find_method_in_interfaces): Update.
1531 * jcf-parse.c (load_class): Update.
1532 * java-gimplify.c (java_gimplify_component_ref): Removed.
1533 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1535 (java_gimplify_expr): Update.
1536 * decl.c (java_init_decl_processing): Update.
1537 * class.c (set_constant_value): Update.
1538 (make_class_data): Update.
1539 (finish_class): Update.
1540 (build_static_field_ref): Update.
1541 (is_compiled_class): Update.
1542 (maybe_layout_super_class): Update.
1543 (layout_class): Update.
1544 (layout_class_method): Update.
1545 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1546 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1547 (lang_decl_func) <init_calls_this>: Removed field.
1548 (lang_type) <dot_class, verify_method>: Removed fields.
1549 (FIELD_NESTED_ACCESS): Removed.
1550 (FIELD_NESTED_ACCESS_P): Removed.
1551 (DECL_FIELD_FINAL_IUD): Removed.
1552 (DECL_LOCAL_FINAL_IUD): Removed
1553 (LOCAL_FINAL_P): Removed.
1554 (FINAL_VARIABLE_P): Removed.
1555 (CLASS_FINAL_VARIABLE_P): Removed.
1556 (DECL_BIT_INDEX): Removed.
1557 (DECL_INIT_CALLS_THIS): Removed.
1558 (FIELD_LOCAL_ALIAS): Removed.
1559 (FIELD_LOCAL_ALIAS_USED): Removed.
1560 (FIELD_THISN): Removed.
1561 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1562 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1563 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1564 (TYPE_DOT_CLASS): Removed.
1565 (TYPE_VERIFY_METHOD): Removed.
1566 (ID_CLASSDOLLAR_P): Removed.
1567 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1569 (classdollar_identifier_node): Removed.
1570 (TYPE_UNKNOWN): Removed.
1571 (CLASS_FROM_SOURCE_P): Removed.
1572 * expr.c (build_jni_stub): Update.
1573 (force_evaluation_order): Update.
1574 (build_java_empty_stmt): Update.
1575 (build_class_init): Update.
1576 (java_stack_swap): Update.
1577 (build_jni_stub): Update.
1579 2007-08-17 Tom Tromey <tromey@redhat.com>
1581 * java-tree.h (LABEL_TYPE_STATE): Removed.
1582 (load_type_state): Removed.
1583 (LABEL_PC): Removed.
1584 (LABEL_VERIFIED): Removed.
1585 (type_states): Declare.
1586 * expr.c (type_states): New global.
1587 (load_type_state): Now static. Use type_states. Changed
1589 (lookup_label): Don't set LABEL_PC.
1590 (expand_byte_code): Don't use LABEL_VERIFIED.
1591 (note_instructions): Initialize type_states.
1592 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1593 (vfy_note_stack_type): Use type_states.
1594 (vfy_note_local_type): Likewise.
1596 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1598 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1599 * jcf.h (JCF_FINISH): Likewise.
1601 2007-07-31 Nick Clifton <nickc@redhat.com>
1603 * java-gimplify.c: Change copyright header to refer to version 3
1604 of the GNU General Public License and to point readers at the
1605 COPYING3 file and the FSF's license web page.
1606 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1607 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1608 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1609 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1610 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1611 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1612 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1614 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1616 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1618 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1620 * lang.c (java_get_callee_fndecl): Constify.
1622 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1624 * mangle.c (set_type_package_list): Constify.
1625 * verify-glue.c (vfy_make_string): Delete.
1626 * verify.h (vfy_make_string): Likewise.
1628 2007-07-26 Tom Tromey <tromey@redhat.com>
1630 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1631 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1632 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1633 * lang.c (java_tree_inlining_walk_subtrees): Update.
1634 (java_dump_tree): Likewise.
1635 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1637 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1638 * java-gimplify.c (java_gimplify_labeled_block_expr,
1639 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1640 (java_gimplify_expr): Update.
1642 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1644 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1646 * expr.c (type_assertion_eq): Likewise.
1647 * jcf-io.c (compare_path): Likewise.
1648 * jcf-parse.c (cmpstringp): Likewise.
1649 * verify-impl.c (get_one_type, compute_argument_types,
1650 compute_return_type): Likewise.
1652 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1656 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1658 2007-07-12 Richard Guenther <rguenther@suse.de>
1660 * expr.c (expand_java_return): RETURN_EXPR has void type.
1661 (build_jni_stub): Likewise. Use a comparison against zero
1662 for null-pointer test in COND_EXPR.
1663 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1664 type. Convert result instead.
1665 (build_invokevirtual): Likewise.
1667 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1670 * lang.c (java_init): Remove setting of force_align_functions_log.
1671 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1672 to cope with ptrmemfunc_vbit_in_pfn.
1674 2007-07-03 David Daney <ddaney@avtrex.com>
1676 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1678 (doc/gcj.dvi): Same.
1679 (doc/gcj.pdf): Same.
1680 (java/index.html): Same.
1682 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1684 * class.c (make_class_data): Build the index in sizetype.
1685 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1686 adding to a pointer type.
1687 (build_symbol_entry): Likewise.
1688 * expr.c (build_java_arrayaccess): Likewise.
1689 (build_field_ref): Likewise.
1690 (build_known_method_ref): Likewise.
1691 (build_invokevirtual): Likewise.
1692 * except.c (build_exception_object_ref): Do a
1693 NEGATIVE and then a POINTER_PLUS_EXPR instead
1696 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1698 * typeck.c (java_signed_type): Remove.
1699 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1700 * java-tree.h (java_signed_type): Remove.
1702 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1704 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1705 (print_constant): Likewise.
1707 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1709 * expr.c (build_java_binop): Use unsigned_type_for instead of
1711 * java-tree.h (java_unsigned_type): Remove.
1712 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1713 * typeck.c (java_unsigned_type): Remove.
1715 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1717 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1718 instead of checking GIMPLE_STMT_P in chain_next.
1720 2007-04-06 Colin Walters <walters@redhat.com>
1722 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1723 * jcf-io.c (open_class): Copy 'filename'.
1725 2007-04-03 Andrew Haley <aph@redhat.com>
1727 * jvgenmain.c (main): Change main to use class$, not class$$.
1728 (do_mangle_classname): Likewise.
1729 * class.c (hide): New function.
1730 (add_field): Hide everything that shouldn't be visible outside a
1732 (build_static_class_ref): Likewise.
1733 (build_classdollar_field): Likewise.
1734 (make_class_data): Likewise.
1735 (layout_class_method): Likewise.
1736 * expr.c (special_method_p): New function.
1738 * class.c (push_class): Don't bogusly guess the source filename.
1739 * jcf-parse.c (give_name_to_class): Don't set input_location from
1740 DECL_ARTIFICIAL decls.
1742 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1744 * typeck.c (java_signed_or_unsigned_type): Removed.
1745 (java_signed_type): use get_signed_or_unsigned_type instead of
1746 java_signed_or_unsigned_type.
1747 (java_unsigned_type): Ditto.
1748 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1749 * java-tree.h (java_signed_or_unsigned_type): Removed.
1751 2007-03-26 Tom Tromey <tromey@redhat.com>
1753 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1754 (java.maintainer-clean): Likewise.
1755 (java.install-man): Likewise.
1756 (.INTERMEDIATE): Removed grmiregistry.pod.
1757 (grmiregistry.pod): Removed.
1758 * gcj.texi (Invoking gcjh): Removed.
1759 (Invoking gjnih): Likewise.
1760 (Invoking grmiregistry): Likewise.
1761 (direntry): Updated.
1763 (which-gcj): Removed.
1765 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1767 * Make-lang.in: Add install-pdf target as copied from
1768 automake v1.10 rules.
1770 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1772 * gcj.texi: Standardize title page.
1774 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1776 * class.c: Fix a comment typo.
1778 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1779 Brooks Moses <brooks.moses@codesourcery.com>
1780 Lee Millward <lee.millward@codesourcery.com>
1782 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1784 (BUILD_MONITOR_EXIT): Likewise.
1786 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1787 (java_gimplify_modify_expr): Likewise.
1789 * class.c (cache_this_class_ref): Use build_call_expr.
1790 (build_static_field_ref): Likewise.
1791 (emit_indirect_register_classes): Likewise.
1792 (emit_register_classes): Likewise.
1794 * resource.c (write_resource_constructor): Use build_call_expr.
1796 * builtins.c (builtin_creator_function): Change interpretation of
1797 the second parameter to be the whole CALL_EXPR instead of the arglist.
1798 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1799 (min_builtin): Likewise.
1800 (abs_builtin): Likewise.
1801 (java_build_function_call_expr): Likewise.
1802 (convert_real): Likewise.
1803 (UNMARSHAL3): Likewise.
1804 (UNMARSHAL4): Likewise.
1805 (UNMARSHAL5): Likewise.
1806 (build_arglist_for_builtin): Delete. Fix callers to use
1807 build_call_expr instead.
1808 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1810 (compareAndSwapInt_builtin): Likewise.
1811 (compareAndSwapLong_builtin): Likewise.
1812 (compareAndSwapObject_builtin): Likewise.
1813 (putVolatile_builtin): Likewise.
1814 (getVolatile_builtin): Likewise.
1815 (VMSupportsCS8_builtin): Likewise.
1816 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1819 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1820 (build_java_throw_out_of_bounds_exception): Likewise.
1821 (java_check_reference): Likewise.
1822 (build_java_arraystore_check): Likewise.
1823 (build_newarray): Likewise.
1824 (build_anewarray): Likewise.
1825 (expand_java_multinewarray): Use build_call_list instead of build3.
1826 (build_java_monitor): Use build_call_nary instead of build3.
1827 (java_create_object): Likewise.
1828 (expand_java_NEW): Likewise.
1829 (build_instanceof): Likewise.
1830 (expand_java_CHECKCAST): Likewise.
1831 (build_java_soft_divmod): Likewise.
1832 (build_java_binop): Likewise.
1833 (build_field_ref): Likewise.
1834 (build_class_init): Likewise.
1835 (rewrite_arglist_getcaller): Use build_call_expr.
1836 (build_invokeinterface): Use build_call_nary instead of build3.
1837 (expand_invoke): Use build_call_list instead of build3.
1838 (build_jni_stub): Use build_call_nary, build_call_list, or
1839 build_call_expr instead of build3.
1840 (expand_java_field_op): Use build_call_expr instead of build3.
1841 (force_evaluation_order): Use new CALL_EXPR accessors.
1843 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1845 2007-02-15 David Daney <ddaney@avtrex.com>
1847 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1848 (java.maintainer-clean):Add gc-analyze.1.
1849 (.INTERMEDIATE): Add gc-analyze.pod.
1850 (gc-analyze.pod): New rule.
1851 (java.install-man): Install gc-analyze.1
1852 * gcj.texi: Add new section for the gc-analyze program.
1854 2007-02-07 Andrew Haley <aph@redhat.com>
1856 * class.c (uncache_this_class_ref): New.
1857 * expr.c (build_jni_stub): Initialize the class.
1858 (expand_byte_code): Call uncache_this_class_ref after generating
1861 2007-02-06 Tom Tromey <tromey@redhat.com>
1864 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1866 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1868 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1870 2007-02-02 Andrew Haley <aph@redhat.com>
1872 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1873 cache_cpool_data_ref().
1874 Set TYPE_CPOOL_DATA_REF.
1875 (cache_cpool_data_ref): New function.
1876 * constants.c (build_ref_from_constant_pool): Remove special-case
1877 code for flag_indirect_classes.
1878 (build_constant_data_ref): Move special-case code for
1879 flag_indirect_classes here from build_ref_from_constant_pool.
1880 * decl.c (finish_method): Move class initialization from here to
1881 cache_this_class_ref.
1882 * class.c (cache_this_class_ref): New function.
1883 (build_class_ref): Use this_classdollar for the ouput class.
1885 2007-02-02 David Daney <ddaney@avtrex.com>
1887 * class.c (is_compiled_class): Move check to avoid reloading
1889 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1892 2007-02-01 Andrew Haley <aph@redhat.com>
1895 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1897 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1899 * class.c, jcf-parse.c: Fix comment typos.
1901 2007-01-30 Tom Tromey <tromey@redhat.com>
1903 * gcj.texi (Strings): Fix documentation for JvNewString.
1905 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1907 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1910 2007-01-30 Ben Elliston <bje@au.ibm.com>
1912 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1914 2007-01-29 Tom Tromey <tromey@redhat.com>
1917 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1918 * lang.opt (-I): Add 'Separate'.
1920 2007-01-29 Andrew Haley <aph@redhat.com>
1922 * class.c (add_method_1): Mark fndecl as external unless we are
1923 compiling it into this object file.
1925 2007-01-24 Andrew Haley <aph@redhat.com>
1927 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1928 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1930 2007-01-22 Andrew Haley <aph@redhat.com>
1932 * builtins.c (VMSupportsCS8_builtin): New function.
1934 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1937 * jcf-io.c (opendir_in_zip): Close the file
1938 and free zipf before returning after an error.
1940 2007-01-16 Tom Tromey <tromey@redhat.com>
1942 * java-tree.def: Added copyright header.
1944 2007-01-15 Tom Tromey <tromey@redhat.com>
1946 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1948 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1950 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1951 (EXPR_WFL_NODE): Likewise.
1952 (EXPR_WFL_LINECOL): Likewise.
1953 (EXPR_WFL_FILENAME): Likewise.
1954 (EXPR_WFL_LINENO): Likewise.
1955 (build_expr_wfl, expr_add_location): Don't declare.
1956 (build_unknown_wfl): Removed.
1957 (EXPR_WFL_FILENAME_NODE): Removed.
1958 (EXPR_WFL_COLNO): Removed.
1959 (EXPR_WFL_SET_LINECOL): Removed.
1960 (DECL_FUNCTION_WFL): Removed.
1961 (DECL_FIELD_FINAL_WFL): Removed.
1962 (struct lang_decl_func) <wfl>: Removed field.
1963 <called_constructor>: Likewise.
1964 <inner_access>: Likewise.
1965 (struct lang_decl_var) <wfl>: Removed field.
1966 (DECL_CONSTRUCTOR_CALLS): Removed.
1967 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1968 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1969 (DECL_SPECIFIC_COUNT): Likewise.
1970 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1971 * expr.c (build_expr_wfl): Removed.
1972 (expr_add_location): Likewise.
1974 2007-01-12 Tom Tromey <tromey@redhat.com>
1976 * jcf-dump.c (main): Updated call to find_class.
1977 * lang.c (java_init): Removed dead code.
1978 * jcf-parse.c (read_class): Don't use java_source field. Removed
1980 (parse_zip_file_entries): Don't use java_source field.
1981 (process_zip_dir): Likewise.
1982 (jcf_parse): Removed dead code.
1983 (java_parse_file): Likewise.
1984 (read_class): Updated call to find_class.
1985 * jcf-io.c (find_class): Don't use java_source field. Removed
1986 'source_ok' argument, .java logic.
1987 * jcf.h (JCF) <java_source>: Removed field.
1988 (JCF_ZERO): Updated. (find_class): Updated.
1989 * decl.c: Removed dead code.
1990 * class.c: Removed dead code.
1992 2007-01-11 Tom Tromey <tromey@redhat.com>
1994 * typeck.c (convert): Don't use flag_emit_class_files.
1995 * lang.c (java_post_options): Don't use flag_emit_class_files.
1996 (java_handle_option): Don't use flag_extraneous_semicolon or
1998 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1999 flag_emit_class_files.
2000 (load_class): Likewise.
2001 * java-tree.h (flag_emit_class_files): Don't declare.
2002 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2003 (flag_extraneous_semicolon): Don't declare.
2004 (flag_not_overriding): Likewise.
2005 (flag_static_local_jdk1_1): Likewise.
2006 (flag_redundant): Likewise.
2007 * expr.c (build_newarray): Don't use flag_emit_class_files.
2008 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2009 flag_emit_class_files.
2010 (build_class_ref): Likewise.
2011 * builtins.c (check_for_builtin): Don't use
2012 flag_emit_class_files.
2014 2007-01-10 Tom Tromey <tromey@redhat.com>
2016 * lang.c (java_can_use_bit_fields_p): Removed.
2017 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2019 2007-01-09 Andrew Haley <aph@redhat.com>
2021 * expr.c (build_java_arrayaccess): Rewrite to generate array
2022 access in canonical form.
2023 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2026 2007-01-03 Andrew Haley <aph@redhat.com>
2029 * expr.c (expand_java_field_op): If we're initializing a field's
2030 declaring interface we should not also initialize the class
2031 context in which it was referenced.
2033 2007-01-02 Tom Tromey <tromey@redhat.com>
2035 * java-tree.h (compiling_from_source, current_encoding,
2036 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2037 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2038 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2039 JTI_WFL_OPERATOR): Removed
2040 (finit_identifier_node, instinit_identifier_node,
2041 length_identifier_node, super_identifier_node,
2042 continue_identifier_node, access0_identifier_node, wfl_operator):
2044 (cyclic_inheritance_report,
2045 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2046 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2047 DECL_FIXED_CONSTRUCTOR_P): Removed.
2048 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2050 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2051 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2052 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2053 import_list, import_demand_list>: Removed.
2054 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2055 cxx_keyword_p): Removed.
2056 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2057 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2058 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2059 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2060 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2061 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2062 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2063 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2064 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2065 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2066 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2067 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2068 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2069 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2070 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2071 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2072 java_parse_abort_on_error, extract_field_decl): Removed.
2074 * lang.c: (compiling_from_source, current_encoding): Removed.
2075 (java_handle_option): Ignore -fencoding.
2076 * parse.h: Don't include lex.h.
2077 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2078 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2079 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2080 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2081 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2082 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2083 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2084 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2085 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2086 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2087 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2088 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2089 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2090 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2091 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2092 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2093 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2094 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2095 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2096 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2097 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2098 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2099 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2100 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2101 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2102 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2103 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2104 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2105 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2106 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2107 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2108 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2109 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2110 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2111 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2112 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2113 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2114 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2115 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2116 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2117 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2118 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2119 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2120 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2121 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2122 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2123 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2124 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2125 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2126 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2127 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2128 SET_CPC_STATIC_INITIALIZER_STMT,
2129 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2130 java_complete_class, java_check_circular_reference,
2131 java_fix_constructors, java_layout_classes, java_reorder_fields,
2132 java_method_add_stmt, java_get_line_col, reset_report,
2133 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2134 java_finish_classes, ctxp, ctxp_for_generation,
2135 ctxp_for_generation_last): Removed.
2136 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2137 * mangle.c (utf8_cmp): New function.
2138 (cxx_keywords): New global.
2139 (cxx_keyword_p): New function.
2140 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2141 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2142 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2143 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2144 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2145 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2146 * Make-lang.in (java.srcextra): Do nothing.
2147 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2148 (JAVA_OBJS): Don't mention deleted files.
2149 (java.mostlyclean): Likewise.
2150 (java.clean): Likewise.
2151 (JAVA_LEX_C): Removed.
2152 (buffer.o, check-init.o, parse.o): Remove unused targets.
2153 (typeck.o): Updated.
2154 * jcf-parse.c (read_class): Comment out unused code.
2155 (java_layout_seen_class_methods): New function.
2156 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2158 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2159 (init_jcf_parse): Removed.
2160 * config-lang.in (gtfiles): Remove deleted files.
2161 * decl.c (java_init_decl_processing): Don't initialize
2162 finit_identifier_node, instinit_identifier_node,
2163 length_identifier_node, super_identifier_node,
2164 continue_identifier_node, access0_identifier_node. Don't call
2166 * class.c (cyclic_inheritance_report): New global.
2167 (add_method_1): Don't use
2168 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2169 (maybe_layout_super_class): Comment out code.
2170 (safe_layout_class): New function.
2171 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2172 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2173 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2174 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2175 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2176 (java_gimplify_case_expr): Removed.
2177 (java_gimplify_default_expr): Likewise.
2178 (java_gimplify_new_array_init): Likewise.
2180 * keyword.gperf, keyword.h: Removed.
2181 * chartables.h: Removed.
2182 * check-init.c: Removed.
2183 * buffer.c, buffer.h: Removed.
2184 * convert.h: Removed.
2185 * gen-table.pl: Removed.
2186 * lex.c, lex.h: Removed.
2188 2007-01-02 Andrew Haley <aph@redhat.com>
2190 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2191 check at runtime before we perform a type check.
2193 2006-12-19 Andrew Haley <aph@redhat.com>
2195 * decl.c: Bump minor BC ABI version.
2197 2006-12-13 Gary Benson <gbenson@redhat.com>
2199 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2201 2006-12-12 Tom Tromey <tromey@redhat.com>
2203 * lang-specs.h: Pass -M options to jc1.
2204 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2207 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2209 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2211 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2213 * lang-specs.h: Pass '%U'-based options as separate arguments.
2215 2006-12-05 Tom Tromey <tromey@redhat.com>
2218 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2220 * class.c (add_field): Handle ACC_SYNTHETIC.
2221 (add_method_1): Likewise. Handle bridge and varargs.
2222 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2224 (set_class_decl_access_flags): Handle synthetic and annotation.
2225 * java-tree.h (METHOD_BRIDGE): New macro.
2226 (METHOD_VARARGS): Likewise.
2227 (TYPE_SYNTHETIC): Likewise.
2228 (TYPE_ANNOTATION): Likewise.
2229 (lang_type): New fields 'synthetic' and 'annotation'.
2230 (lang_decl_func): New fields 'varargs' and 'bridge'.
2232 2006-12-04 Andrew Haley <aph@redhat.com>
2234 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2237 2006-11-29 Gary Benson <gbenson@redhat.com>
2239 * expr.c (rewrite_arglist_getcaller): Reorder.
2241 2006-11-29 Andrew Haley <aph@redhat.com>
2243 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2244 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2246 2006-11-23 Andrew Haley <aph@redhat.com>
2248 * expr.c (rewrite_arglist_getcaller): New.
2249 (rewrite_arglist_getclass): Fix indentation.
2250 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2251 gnu.classpath.VMStackWalker.getCallingClassLoader().
2252 * builtins.c (initialize_builtins): Remove duplicate def'n of
2254 Add __builtin_return_address.
2256 2006-11-22 Andrew Haley <aph@redhat.com>
2258 * jcf-reader.c (get_attribute): Mark attr_type unused.
2260 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2262 2007-01-08 Richard Guenther <rguenther@suse.de>
2264 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2265 * jcf-parse.c (get_constant): Likewise.
2267 2006-11-12 Jan Hubicka <jh@suse.cz>
2269 * resource.c (compile_resource_data): Update for new varpool names.
2270 * java/class.c (build_utf8_ref): Likewise.
2272 2006-11-12 David Daney <ddaney@avtrex.com>
2275 * typeck.c (build_java_array_type): Increase buffer sizes.
2277 2006-11-11 Richard Guenther <rguenther@suse.de>
2279 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2280 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2282 2006-11-06 Andrew Haley <aph@redhat.com>
2284 * java-tree.h (CONSTANT_LazyFlag): New.
2285 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2286 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2288 (handle_constant): Return 0 for dummy cpool entries.
2289 Handle constants of kind Class.
2290 Handle constants of kind NameAndType.
2291 (handle_enclosingmethod_attribute): New.
2292 (handle_signature_attribute): New.
2293 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2294 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2295 (handle_constant): Use unmangle_classname()rather than calling
2296 identifier_subst() directly.
2298 2006-11-02 Andrew Haley <aph@redhat.com>
2300 * java-tree.h (FIELD_ENUM): New.
2301 (lang_decl_var.field_enum): New.
2302 (lang_type.enum_class): New.
2304 * class.c (set_class_decl_access_flags): Handle enum types.
2305 (add_field): Handle enum fields.
2306 (get_access_flags_from_decl): Likewise.
2308 * class.c (make_class_data): Put reflection_data into rodata.
2310 2006-11-01 Andrew Haley <aph@redhat.com>
2312 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2313 (jcf_parse): Write end marker to annotation_data.
2314 (java_parse_file): Create field_offsets bitmap. Destroy it.
2315 (annotation_grow, annotation_rewrite_byte)
2316 (annotation_rewrite_short, annotation_rewrite_int)
2317 (annotation_read_short, annotation_write_byte)
2318 (annotation_write_short, annotation_write_int)
2319 (handle_long_constant, handle_constant, handle_element_value)
2320 (handle_annotation, handle_annotations)
2321 (handle_annotation_attribute, rewrite_reflection_indexes)
2322 (handle_member_annotations, handle_parameter_annotations)
2323 (handle_default_annotation): New functions.
2324 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2325 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2326 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2327 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2328 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2329 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2330 (TYPE_REFLECTION_DATA): New.
2331 (TYPE_REFLECTION_DATASIZE): New.
2332 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2334 * jcf-reader.c (get_attribute): Pass field/method index and
2335 attribute type to get_attribute().
2336 * constants.c (find_class_or_string_constant): Make nonstatic.
2337 (cpool_for_class): Likewise.
2338 (build_constants_constructor): Separate string and scalar types.
2339 * class.c (make_class_data): Generate field_indexes permutation.
2340 Pass it to rewrite_reflection_indexes().
2341 (make_class_data): Generate constructor for reflection_data field.
2343 2006-10-20 Tom Tromey <tromey@redhat.com>
2345 * gcj.texi (Top): Don't mention jv-scan.
2346 (Invoking gcj): Likewise.
2347 (Invoking gcjh): Likewise.
2348 (Invoking gjnih): Likewise.
2349 (Invoking gij): Likewise.
2350 (Invoking gcj-dbtool): Likewise.
2351 (Invoking jv-scan): Removed.
2352 * parse-scan.y: Removed.
2353 * jv-scan.c: Removed.
2354 * config-lang.in (stagestuff): Don't mention jv-scan.
2355 * Make-lang.in (java): Removed jv-scan.
2356 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2357 (JVSCAN_OBJS): Removed.
2358 (jv-scan$(exeext)): Likewise.
2359 (JAVA_MANFILES): Removed jv-scan.1.
2360 (java.uninstall): Don't mention jv-scan.
2361 (java.mostlyclean): Likewise.
2362 (java.maintainer-clean): Likewise.
2363 (.INTERMEDIATE): Likewise.
2364 (java/jv-scan.o): Removed.
2365 (jv-scan.pod): Likewise.
2366 (java.srcextra): Don't mention parse-scan.c.
2367 (java.mostlyclean): Likewise.
2368 (java/parse-scan.c): Removed.
2369 (java/parse-scan.o-warn): Removed.
2370 (java/parse-scan.o): Removed.
2372 2006-10-20 Tom Tromey <tromey@redhat.com>
2374 * lang.c (java_handle_option): Don't use
2375 jcf_write_base_directory.
2376 * jcf.h (jcf_write_base_directory): Removed.
2377 * parse.y (java_expand_classes): Don't call write_classfile.
2378 * config-lang.in (gtfiles): Removed jcf-write.c.
2379 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2380 (java/jcf-write.o): Removed.
2381 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2382 * java-tree.h (write_classfile): Removed declaration.
2383 * jcf-write.c: Removed.
2385 2006-10-20 Tom Tromey <tromey@redhat.com>
2387 * Make-lang.in (java): Removed gjnih, gcjh.
2388 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2389 (GCJH_OBJS): Removed.
2390 (GJNIH_OBJS): Likewise.
2391 (gjnih$(exeext)): Likewise.
2392 (gcjh$(exeext)): Likewise.
2393 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2394 (java.install-common): Don't special case gcjh.
2395 (java.uninstall): Don't mention gcjh, gjnih.
2396 (java.mostlyclean): Likewise.
2397 (java.maintainer-clean): Likewise.
2398 (.INTERMEDIATE): Likewise.
2399 (gcjh.pod): Removed.
2400 (gjnih.pod): Likewise.
2401 (GCJH_TARGET_INSTALL_NAME): Removed.
2402 (java/gjavah-jni.o): Removed.
2403 (java/gjavah.o): Likewise.
2404 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2405 * gjavah.c: Removed.
2407 2006-10-17 Tom Tromey <tromey@redhat.com>
2409 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2412 2006-10-17 Tom Tromey <tromey@redhat.com>
2414 * jvgenmain.c (main): Handle -findirect-dispatch.
2415 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2418 2006-10-06 Andrew Haley <aph@redhat.com>
2420 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2421 have a compare_and_swap builtin.
2422 (compareAndSwapLong_builtin): Likewise.
2423 (compareAndSwapObject_builtin): Likewise.
2425 2006-10-04 Andrew Haley <aph@redhat.com>
2427 * builtins.c (java_builtins): Add compareAndSwapInt,
2428 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2429 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2430 putObjectVolatile, getObjectVolatile, getIntVolatile,
2431 getLongVolatile, getLong.
2432 (UNMARSHAL3): New macro.
2433 (UNMARSHAL4): Likewise.
2434 (UNMARSHAL5): Likewise.
2435 (build_arglist_for_builtin): New function.
2436 (build_addr_sum, build_check_this): New functions.
2437 (putObject_builtin. compareAndSwapInt_builtin,
2438 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2439 putVolatile_builtin, getVolatile_builtin): New builtins.
2441 2006-06-08 Andrew Haley <aph@redhat.com>
2443 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2444 get_symbol_table_index().
2445 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2447 (build_known_method_ref): New arg: special. Pass it to
2448 get_symbol_table_index.
2449 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2451 (build_invokevirtual): New arg: special. Pass it to
2452 get_symbol_table_index.
2453 (expand_invoke): New variable: special.
2454 Pass it to maybe_rewrite_invocation().
2455 Pass it to build_known_method_ref().
2456 * class.c (build_symbol_entry): Add new arg: special. Use it to
2457 build the symbol table conbstructor.
2458 (emit_symbol_table): Extract SPECIAL from the method list and pass
2459 it to build_symbol_entry().
2460 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2461 special accordingly.
2463 2006-09-08 Andrew Haley <aph@redhat.com>
2465 * class.c (layout_class_method): Use build_java_signature, not
2466 build_java_argument_signature. Use lookup_java_method, not
2467 lookup_argument_method.
2469 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2470 Bryce McKinlay <bryce@mckinlay.net.nz>
2472 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2474 2006-07-18 Tom Tromey <tromey@redhat.com>
2476 * lang.opt: Added missing -W options.
2478 2006-07-12 Tom Tromey <tromey@redhat.com>
2481 * lang-specs.h: Pass '%U'-based options as separate arguments.
2482 Use -faux-classpath.
2483 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2484 * lang.opt (faux-classpath): New option.
2486 2006-07-07 Tom Tromey <tromey@redhat.com>
2488 * class.c (make_class_data): Set value for reflection_data field.
2489 * decl.c (java_init_decl_processing): Add reflection_data field.
2491 2006-07-07 Tom Tromey <tromey@redhat.com>
2493 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2495 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2497 2006-07-07 Andrew Haley <aph@redhat.com>
2499 * jcf-parse.c (set_source_filename): Don't check for
2500 CLASS_FROM_CURRENTLY_COMPILED_P.
2503 2006-07-07 Andrew Haley <aph@redhat.com>
2505 * java-tree.h (java_read_sourcefilenames): Declare.
2506 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2507 * lang.opt (fsource-filename): New opt.
2508 * lang-specs.h: Add -fsource-filename.
2509 * jcf-parse.c (num_files, filenames): New variables.
2510 (reverse, cmpstringp, java_read_sourcefilenames,
2511 find_sourcefile): New.
2512 (set_source_filename): Call find_sourcefile to find the real name
2515 2006-06-27 Tom Tromey <tromey@redhat.com>
2517 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2518 Signature, LocalVariableTypeTable, annotation attributes.
2519 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2520 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2521 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2522 (HANDLE_METHOD): Likewise.
2523 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2524 (print_annotation): New function.
2525 (print_element_value): Likewise.
2527 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2528 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2529 (print_parameter_annotations): New function.
2530 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2531 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2533 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2534 (print_annotations): New function.
2536 2006-06-23 Tom Tromey <tromey@redhat.com>
2538 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2539 emitting class files, always use 1.5.
2540 * gcj.texi (Input Options): Document -fsource.
2541 (Code Generation): Document -ftarget.
2543 2006-06-21 Tom Tromey <tromey@redhat.com>
2546 * expr.c (expand_java_field_op): Initialize field's declaring
2549 2006-06-20 Tom Tromey <tromey@redhat.com>
2551 * expr.c (push_value): Always flush quick stack.
2553 2006-06-19 Tom Tromey <tromey@redhat.com>
2555 * expr.c (push_value): Also flush quick stack if value is a
2558 2006-06-19 Tom Tromey <tromey@redhat.com>
2560 * expr.c (push_value): Flush quick stack if value has side
2563 2006-06-13 Tom Tromey <tromey@redhat.com>
2565 * class.c (is_compiled_class): Explicitly check for current
2568 2006-06-09 Tom Tromey <tromey@redhat.com>
2570 * gjavah.c (decompile_method): Don't decompile a static field
2573 2006-06-06 Tom Tromey <tromey@redhat.com>
2575 * lang-specs.h <jc1>: Add .jar file to command line if
2576 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2578 2006-06-05 Tom Tromey <tromey@redhat.com>
2580 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2581 synthetic, enum, annotation.
2582 * jcf.h (ACC_BRIDGE): New macro.
2583 (ACC_VARARGS): Likewise.
2584 (ACC_SYNTHETIC): Likewise.
2585 (ACC_ENUM): Likewise.
2586 (ACC_ANNOTATION): Likewise.
2588 2006-06-04 Tom Tromey <tromey@redhat.com>
2590 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2591 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2593 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2594 when needed. Handle classpath-setting.
2595 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2596 * lang-specs.h: Rewrote.
2598 2006-06-04 Tom Tromey <tromey@redhat.com>
2600 * jcf-io.c (find_class): Set source_ok to 0.
2601 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2602 (parse_class_file): Don't call java_mark_class_local.
2603 (java_parse_file): Skip .java files. Call java_mark_class_local
2604 before lowering any code.
2605 (parse_zip_file_entries): Don't call duplicate_class_warning
2607 (process_zip_dir): ... call it here.
2608 * class.c (add_field): Don't mark field external if it is being
2609 compiled into this object.
2610 (make_class_data): Handle situation where class_dtable_decl is
2611 created before Class is compiled.
2612 (is_compiled_class): Don't assume files in zip are compiled into
2614 (layout_class_method): Don't mark method external if it is being
2615 compiled into this object.
2617 2006-06-04 Tom Tromey <tromey@redhat.com>
2619 * jcf-path.c (jcf_path_compute): New function.
2620 * jcf.h (jcf_path_compute): Declare.
2622 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2624 * decl.c: Include langhooks.h.
2625 (builtin_function): Remove.
2626 (java_init_decl_processing): Replace calls to builtin_function
2627 with add_builtin_function.
2628 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2629 (java/decl.o): Depend on langhooks.h.
2630 * java-tree.h (builtin_function): Remove.
2632 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2634 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2636 2006-09-12 Tom Tromey <tromey@redhat.com>
2638 * expr.c (push_value): Always flush quick stack.
2640 2006-09-12 Tom Tromey <tromey@redhat.com>
2643 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2644 the push of the called method's return result.
2646 2006-09-12 Tom Tromey <tromey@redhat.com>
2648 * jvspec.c (lang_specific_driver): Read spec file even if
2651 2006-09-12 Tom Tromey <tromey@redhat.com>
2654 * expr.c (expand_java_field_op): Initialize field's declaring
2655 interface if necessary.
2657 2006-09-12 Tom Tromey <tromey@redhat.com>
2660 * expr.c (expand_java_field_op): No error for assignments not in
2661 class initializer or constructor.
2663 2006-08-22 Andrew Haley <aph@redhat.com>
2665 * decl.c (java_add_stmt): Give the statement list a type.
2667 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2668 Bryce McKinlay <bryce@mckinlay.net.nz>
2670 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2672 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2675 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2676 or '--' is used with a constant operand.
2677 (java_complete_lhs): When processing a '++' or '--' expression,
2678 don't call java_complete_tree but java_complete_lhs, so that a
2679 static final variable operand is never replaced by its value. This
2680 avoids an ICE later on.
2681 (patch_unaryop): Fixed typo in comment.
2683 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2685 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2687 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2689 * builtins.c (check_for_builtin): If a builtin could result in a
2690 direct call being generated, don't use it if flag_indirect_dispatch
2693 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2695 * gcj.texi (Invocation): Corrections for Invocation API example.
2697 2006-07-04 Andrew Haley <aph@redhat.com>
2699 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2702 2006-06-21 Andrew Haley <aph@redhat.com>
2704 * java-tree.h (update_aliases): Remove
2705 * expr.c (expand_iinc): Remove call to update_aliases().
2706 (STORE_INTERNAL): Likewise.
2707 * decl.c (update_aliases, initialize_local_variable)
2708 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2710 2006-06-19 Andrew Haley <aph@redhat.com>
2714 * expr.c (java_modify_addr_for_volatile): New function.
2715 (expand_java_field_op): Handle volatile fields.
2716 * java-gimplify.c (java_gimplify_component_ref): Call
2717 java_modify_addr_for_volatile to give the field_ref the correct
2719 (java_gimplify_modify_expr): Likewise.
2720 * java-tree.h (java_modify_addr_for_volatile): New decl.
2722 2006-06-17 Karl Berry <karl@gnu.org>
2724 * gcj.texi (@dircategory): Use "Software development" instead
2725 of "Programming", following the Free Software Directory.
2727 2006-06-16 Andrew Haley <aph@redhat.com>
2729 * class.c (make_class_data): When using flag_indirect_classes,
2730 don't initialize the vtable of Class instances.
2732 2006-06-09 Andrew Haley <aph@redhat.com>
2736 * builtins.c (initialize_builtins): Add __sync_synchronize().
2737 * class.c (add_field): Mark volatile fields.
2738 * java-gimplify.c (java_gimplify_expr): Call new functions to
2739 handle self-modifying exprs and COMPONENT_REFs.
2740 (java_gimplify_component_ref): New.
2741 (java_gimplify_modify_expr): Add handling for volatiles.
2743 2006-06-08 Tom Tromey <tromey@redhat.com>
2745 * gcj.texi (libgcj Runtime Properties): Document
2746 gnu.gcj.user.realname.
2748 2006-06-08 Andrew Haley <aph@redhat.com>
2750 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2751 get_symbol_table_index().
2752 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2754 (build_known_method_ref): New arg: special. Pass it to
2755 get_symbol_table_index.
2756 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2758 (build_invokevirtual): New arg: special. Pass it to
2759 get_symbol_table_index.
2760 (expand_invoke): New variable: special.
2761 Pass it to maybe_rewrite_invocation().
2762 Pass it to build_known_method_ref().
2763 * class.c (build_symbol_entry): Add new arg: special. Use it to
2764 build the symbol table conbstructor.
2765 (emit_symbol_table): Extract SPECIAL from the method list and pass
2766 it to build_symbol_entry().
2767 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2768 special accordingly.
2770 2006-06-06 David Daney <ddaney@avtrex.com>
2772 * gcj.texi (libgcj Runtime Properties): Document
2773 gnu.gcj.runtime.NameFinder.show_raw and
2774 gnu.gcj.runtime.NameFinder.remove_unknown.
2776 2006-06-06 Tom Tromey <tromey@redhat.com>
2778 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2779 synthetic, enum, annotation.
2780 * jcf.h (ACC_BRIDGE): New macro.
2781 (ACC_VARARGS): Likewise.
2782 (ACC_SYNTHETIC): Likewise.
2783 (ACC_ENUM): Likewise.
2784 (ACC_ANNOTATION): Likewise.
2786 2006-06-06 Mike Stump <mrs@apple.com>
2788 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2789 installing during build.
2791 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2793 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2794 classname-to-library resolution mechanism.
2795 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2796 mechanism deprecated.
2797 (libgcj Runtime Properties): Document
2798 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2800 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2802 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2804 (jword): Define to uint64 on 64-bit arches.
2805 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2807 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2809 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2812 2006-05-26 Tom Tromey <tromey@redhat.com>
2814 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2815 * verify-glue.c (vfy_class_type): New function.
2816 * verify-impl.c (check_constant): Allow 'ldc class'.
2817 * verify.h (vfy_class_type): Declare.
2819 2006-05-25 Andrew Haley <aph@redhat.com>
2822 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2823 update all lifetimes, not just the first one.
2825 2006-05-24 Tom Tromey <tromey@redhat.com>
2827 * java-tree.h: Fixed flag documentation.
2829 2006-05-24 Tom Tromey <tromey@redhat.com>
2832 * jcf.h (ACC_INVISIBLE): Changed value.
2834 2006-05-24 Andrew Haley <aph@redhat.com>
2837 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2840 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2842 * lang.opt (femit-class-file): Remove VarExists.
2844 2006-05-16 Tom Tromey <tromey@redhat.com>
2846 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2849 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2852 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2855 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2857 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2858 (java/expr.o): Replace target.h with $(TARGET_H).
2859 (java/parse.o): Likewise.
2861 2006-05-10 Andrew Haley <aph@redhat.com>
2863 * class.c (emit_indirect_register_classes): Fix comment.
2865 2006-05-04 Tom Tromey <tromey@redhat.com>
2867 * java-tree.h (uses_jv_markobj_p): Declare.
2868 * class.c (uses_jv_markobj_p): Removed.
2869 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2870 (get_boehm_type_descriptor): Use it.
2871 (uses_jv_markobj_p): Moved from class.c. Return bool.
2873 2006-05-04 Tom Tromey <tromey@redhat.com>
2875 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2877 2006-05-04 Andrew Haley <aph@redhat.com>
2879 * class.c (make_field_value): Always build_address_of fdecl if
2880 there is an initializer.
2882 2006-05-03 Andrew Haley <aph@redhat.com>
2885 * expr.c (maybe_rewrite_invocation): New function.
2886 (rewrite_arglist_getclass): Likewise.
2888 (expand_invoke): Call maybe_rewrite_invocation.
2889 * parse.y (patch_invoke): Likewise.
2890 * java-tree.h: (maybe_rewrite_invocation): New function.
2892 2006-04-21 Andrew Haley <aph@redhat.com>
2894 * lang.c (java_init): Handle flag_indirect_classes.
2895 * jvgenmain.c: Use "class$$" instead of "class$".
2896 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2898 (mangle_class_field): Special case "class$$" as well as "class$".
2899 * constants.c (build_ref_from_constant_pool): If
2900 flag_indirect_classes, generate a ref into the heap.
2901 * decl.c (constants_field_decl_node,
2902 constants_data_field_decl_node): New.
2903 * class.c (build_static_class_ref): New.
2904 (build_classdollar_field): Factor out from build_class_ref().
2905 (make_field_value): Handle static fields in heap.
2906 (make_class_data): Make sure we get a static ref to class.
2907 Make class initializer const if flag_indirect_classes.
2908 (register_class): Build a class_ref for initialization if
2909 flag_indirect_classes.
2910 (emit_indirect_register_classes): New.
2912 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2914 * expr.c, gjavah.c: Fix comment typos.
2916 2006-04-03 Andrew Haley <aph@redhat.com>
2919 * expr.c (build_field_ref): Don't check the field offset if
2922 2006-03-30 Andrew Haley <aph@redhat.com>
2925 * lang.c (java_attribute_table): New.
2926 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2927 * expr.c (build_field_ref): Add a null pointer check for all
2928 fields of offset > 4k. Don't do so for accesses via the this
2929 pointer, which we know can never be null.
2930 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2933 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2935 * Make-lang.in: Rename docdir to gcc_docdir.
2937 2006-03-30 Tom Tromey <tromey@redhat.com>
2940 * parse.y (java_reorder_fields): Reset superclass field's size as
2943 2006-03-28 Tom Tromey <tromey@redhat.com>
2946 * parse.y (find_most_specific_methods_list): Added 'class'
2948 (lookup_method_invoke): Updated.
2950 2006-03-15 Tom Tromey <tromey@redhat.com>
2952 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2953 non-static method calls.
2955 2006-03-15 David Daney <ddaney@avtrex.com>
2957 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2960 2006-03-15 David Daney <ddaney@avtrex.com>
2962 * lang.opt (-freduced-reflection): New option.
2963 * lang.c (java_post_options): Generate an error if
2964 -freduced-reflection used with -fjni or -findirect-dispatch.
2965 * java-tree.h (flag_reduced_reflection): Declare new variable.
2966 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2967 if bitmap overflows and flag_reduced_reflection set.
2968 * class.c (uses_jv_markobj_p): New function.
2969 (make_class_data): Moved generation of vtable to before
2970 reflection data, generate less reflection data if
2971 flag_reduced_reflection set.
2972 * gcj.texi: Document -freduced-reflection.
2974 2006-03-15 Tom Tromey <tromey@redhat.com>
2977 * class.c (get_interface_method_index): Don't put <clinit> into
2980 2006-03-15 Tom Tromey <tromey@redhat.com>
2982 * parse.y (analyze_clinit_body): Ignore empty statements.
2984 2006-03-08 David Daney <ddaney@avtrex.com>
2986 * gcj.texi: Document -static-libgcj option.
2988 2006-02-20 Andrew Haley <aph@redhat.com>
2990 * jcf-parse.c (parse_class_file): Set input_location from
2993 2006-02-15 Andrew Haley <aph@redhat.com>
2995 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2996 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2997 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2999 2006-02-09 Andrew Haley <aph@redhat.com>
3002 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3003 in their superclass.
3005 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3008 2006-02-08 Tom Tromey <tromey@redhat.com>
3011 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3012 * builtins.c (convert_real): New function.
3013 (java_builtins): Handle Float.intBitsToFloat,
3014 Float.floatToRawIntBits, Double.longBitsToDouble,
3015 Double.doubleToRawLongBits.
3017 2006-02-07 Andrew Haley <aph@redhat.com>
3019 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3020 class other than the one in which we expected to find it, ignore
3024 * constants.c (build_constants_constructor): move initializer into
3025 first halfword on a 64-bit big-endian machine.
3027 2006-02-04 Tom Tromey <tromey@redhat.com>
3030 * builtins.c (max_builtin): Skip floating point 'max'.
3031 (min_builtin): Skip floating point 'min'.
3032 (check_for_builtin): Never return NULL_TREE.
3034 2006-02-04 Tom Tromey <tromey@redhat.com>
3037 * expr.c (push_type): Avoid side effect in gcc_assert.
3039 2006-02-04 Roger Sayle <roger@eyesopen.com>
3041 * decl.c (java_init_decl_processing): Create char_type_node as a
3042 regular INTEGER_TYPE node.
3043 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3044 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3045 test for char_type_node and promoted_char_type_node as special
3046 instances of INTEGER_TYPE tree codes.
3047 (promote_type,build_java_signature): Likewise.
3048 * jcf-write.c (adjust_typed_op): Likewise.
3049 * mangle.c (mangle_type): Likewise.
3050 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3051 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3053 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3055 * expr.c (java_stack_swap): Revert gcc_assert patch.
3057 2006-02-03 Ben Elliston <bje@au.ibm.com>
3059 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3060 * typeck.c: Likewise.
3061 * verify-impl.c: Likewise.
3062 * class.c: Likewise.
3064 * jcf-parse.c: Likewise.
3065 * constants.c: Likewise.
3066 * check-init.c: Likewise.
3067 * jcf-write.c: Likewise.
3068 * verify-glue.c: Likewise.
3069 * mangle.c: Likewise.
3072 * boehm.c: Likewise.
3074 2006-02-01 Jan Hubicka <jh@suse.cz>
3076 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3077 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3079 2006-01-30 Andrew Haley <aph@redhat.com>
3082 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3084 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3086 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3087 Update copyright notice dates.
3089 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3091 * jvspec.c (lang_specific_spec_functions): Remove.
3093 2006-01-06 Tom Tromey <tromey@redhat.com>
3095 * gcj.texi (Arrays): Added more documentation for
3097 (Primitive types): Correct information about primitive classes.
3098 (Reference types): New node.
3101 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3103 * jcf-parse.c (set_source_filename): Set the decl source location
3104 even when returning early.
3106 2005-12-15 Tom Tromey <tromey@redhat.com>
3107 Andrew Haley <aph@redhat.com>
3110 * parse.y (resolve_expression_name): Don't generate accessor
3111 methods for constant fields.
3113 2005-12-13 Andrew Haley <aph@redhat.com>
3117 * class.c (maybe_layout_super_class): Update current_class before
3118 calling do_resolve_class.
3120 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3123 * jcf-write.c (write_classfile): Use PID in temporary class
3124 file. Save/restore errno when reporting error.
3126 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3129 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3130 to bare_function_type and including the return type
3131 * builtins.c (initialize_builtins) : Change builtin mangled name
3132 constants to conform to new mangling scheme
3134 2005-12-08 Andrew Haley <aph@redhat.com>
3137 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3138 (soft_abstractmethod_node): New.
3139 * expr.c (build_field_ref): Add in-line check for missing field.
3140 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3142 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3144 * Make-lang.in (java.all.build, java.install-normal): Remove.
3146 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3148 * Make-lang.in: Remove all dependencies on s-gtype, except for
3151 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3153 * class.c (build_utf8_ref, emit_register_classes): Use
3154 switch_to_section and get_section.
3156 2005-12-06 Tom Tromey <tromey@redhat.com>
3159 * parse.y (patch_new_array_init): Revert previous patch.
3160 (lookup_method_invoke): Use size-less array type when creating an
3161 anonymous constructor.
3163 2005-12-05 Tom Tromey <tromey@redhat.com>
3165 * parse.y (patch_new_array_init): Don't set length on array.
3167 2005-12-02 Richard Guenther <rguenther@suse.de>
3169 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3170 buildN instead of build.
3171 * class.c (finish_class): Likewise.
3172 * expr.c (java_create_object): Likewise.
3174 2005-11-28 Tom Tromey <tromey@redhat.com>
3177 * expr.c (build_jni_stub): Unwrap the return value.
3178 * java-tree.h (soft_unwrapjni_node): New define.
3179 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3180 * decl.c (java_init_decl_processing): Initialize
3181 soft_unwrapjni_node.
3183 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3185 * gcj.texi (gij options): Add -Xss documentation.
3187 2005-11-08 Wil Mahan <wmahan@gmail.com>
3190 * zextract.c (read_zip_archive): Fix out of memory error when
3191 reading jar files with zip-style comments.
3193 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3195 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3197 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3199 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3200 Wil Mahan <wmahan@gmail.com>
3203 * class.c (make_class): Create empty binfo here.
3204 (set_super_info): Only create binfo if we have superclasses.
3206 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3209 * parse.y (method_header): Make the result of the rule a NULL_TREE
3210 when a parsing error occurs.
3212 2005-09-29 Tom Tromey <tromey@redhat.com>
3215 * jcf-io.c (memoized_dirlist_hash): New function.
3216 (caching_stat): Use it.
3218 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3221 * class.c (inherits_from_p): Try to lay out super class
3222 if it is not already laid out.
3223 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3226 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3228 * builtins.c (max_builtin, min_builtin, abs_builtin,
3229 java_build_function_call_expr): Use fold_buildN.
3230 * class.c (layout_class_method): Likewise.
3231 * expr.c (java_truthvalue_conversion, build_java_jsr,
3232 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3233 build_java_binop, build_field_ref, expand_compare,
3234 build_known_method_ref, build_invokevirtual,
3235 process_jvm_instruction): Likewise.
3236 * parse.y (patch_binop, patch_exit_expr): Likewise.
3237 * typeck.c (convert_ieee_real_to_integer): Likewise.
3238 (convert): Don't call fold after convert_ieee_real_to_integer.
3240 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3243 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3244 the newly created type. Set import lists here, not in create_class.
3245 (jdep_resolve_class): Set current_class.
3246 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3247 the current package context, not ctxp->package.
3248 (cicp_cache): Removed.
3249 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3250 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3251 * java-tree.h (TYPE_PACKAGE): New macro.
3252 (struct lang_type): New member 'package'.
3254 2005-09-09 Andrew Haley <aph@redhat.com>
3257 * expr.c (pop_type_0): If the expected type is object or ptr
3258 (i.e. void*), return the type of the object we just popped from
3261 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3263 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3264 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3266 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3268 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3269 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3270 typos. Follow spelling conventions.
3272 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3275 * typeck.c (lookup_do): Look up interfaces for the original class,
3277 * parse.y (java_check_regular_methods): Fix diagnostic message for
3278 more restrictive overriding of a method from an interface.
3280 2005-08-16 Tom Tromey <tromey@redhat.com>
3282 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3283 class' initial state.
3285 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3288 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3289 `literal_token' for large numeric input tokens.
3291 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3294 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3295 and expand to handle method accesses across nested classes.
3296 (build_outer_method_access_method): Rename to
3297 build_nested_method_access_method. Minor adjustments to comments.
3298 (resolve_expression_name): Use the newly-renamed
3299 nested_member_access_p method.
3300 (resolve_qualified_expression_name): Likewise.
3301 (patch_method_invocation): Also consider static methods for access
3302 method generation. Minor adjustments to comments.
3303 (maybe_use_access_method): Use the more general
3304 nested_memeber_access_p to determine access across nested class
3305 boundaries. Allow THIS_ARG to be NULL (for static methods).
3307 2005-08-15 Tom Tromey <tromey@redhat.com>
3310 * expr.c (build_field_ref): Don't generate otable reference when
3311 DECL_FIELD_OFFSET is 0.
3312 * class.c (maybe_layout_super_class): Pass outer class to
3315 2005-08-15 Tom Tromey <tromey@redhat.com>
3317 * java-tree.h (LABEL_IN_SUBR): Removed.
3318 (LABEL_IN_SUBR): Likewise.
3319 (LABEL_IS_SUBR_START): Likewise.
3320 (LABEL_SUBR_START): Likewise.
3321 (LABEL_SUBR_CONTEXT): Likewise.
3322 (LABEL_CHANGED): Likewise.
3323 (LABEL_RETURN_LABEL): Likewise.
3324 (LABEL_RETURN_TYPE_STATE): Likewise.
3325 (LABEL_RETURN_LABELS): Likewise.
3326 (RETURN_MAP_ADJUSTED): Likewise.
3327 (LABEL_PENDING_CHAIN): Likewise.
3329 2005-08-15 Tom Tromey <tromey@redhat.com>
3331 * Make-lang.in (JAVA_OBJS): Removed verify.o
3332 (java/verify.o): Removed.
3333 * verify.c: Removed.
3334 * lang.c (flag_new_verifier): Removed.
3335 (java_post_options): Updated.
3336 * java-tree.h (flag_new_verifier): Removed.
3337 (verify_jvm_instructions): Removed.
3338 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3339 (build_java_check_indexed_type): Likewise.
3340 (expand_java_arraystore): Likewise.
3341 (expand_java_arrayload): Likewise.
3342 (pop_arguments): Likewise.
3343 (expand_byte_code): Likewise.
3344 (process_jvm_instruction): Likewise.
3346 2005-08-10 Andrew Haley <aph@redhat.com>
3348 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3349 type mismatches to make legal GIMPLE.
3351 2005-08-10 Robin Green <greenrd@greenrd.org>
3354 * parse.y (maybe_use_access_method): Generalize check from
3355 java.lang.Object to any superclass of current_class
3357 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3359 * class.c (build_class_ref): Wrap the primary class type in a
3361 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3362 primary class type from the NOP_EXPR in which it was placed.
3364 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3366 * expr.c (expand_load_internal): Fix missing parens in
3369 2005-07-28 Andrew Haley <aph@redhat.com>
3371 * expr.c (expand_load_internal): Convert to destination type.
3373 2005-07-22 Manfred Hollstein <mh@suse.com>
3375 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3376 (check_constant): Likewise.
3377 (check_wide_constant): Likewise.
3379 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3381 Make CONSTRUCTOR use VEC to store initializers.
3382 * check-init.c (check_init): Update to cope with VEC in
3384 * class.c (make_field_value, make_method_value, get_dispatch_table,
3385 make_class_data, emit_symbol_table, emit_catch_table,
3386 emit_assertion_table): Use build_constructor_from_list instead of
3388 * constants.c (build_constants_constructor): Likewise.
3389 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3390 VEC in CONSTRUCTOR_ELTS.
3391 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3392 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3394 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3396 * parse.y (build_new_array_init): Use build_constructor_from_list
3397 instead of build_constructor.
3398 (patch_new_array_init): Update to cope with VEC in
3400 (array_constructor_check_entry): Likewise.
3402 2005-07-12 Tom Tromey <tromey@redhat.com>
3404 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3407 2005-07-12 Tom Tromey <tromey@redhat.com>
3410 * parse-scan.y (interface_member_declaration): Added
3413 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3415 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3416 (LABEL_PENDING_CHAIN): Ditto.
3418 (DECL_BIT_INDEX): Ditto.
3420 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3423 * parse.y (inner_class_accessible): New function. Logic moved from
3424 check_inner_class_access.
3425 (check_inner_class_access): Use inner_class_accessible.
3426 (resolve_inner_class): Simplify arguments. Create circularity hash
3427 here. Keep looking for classes if we found one that was inaccessible.
3428 Return the inaccessible class only if there is no other match.
3429 (do_resolve_class): Update for new resolve_inner_class arguments.
3430 Don't create circularity_hash here.
3432 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3435 * parse.y (add_exception_to_throws): New function.
3436 (purge_unchecked_exceptions): Removed.
3437 (get_constructor_super): Renamed from verify_constructor_super. Now
3438 returns the super constructor after verification.
3439 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3440 or save/restore the exception list.
3441 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3442 class initializers and constructors to the throws clause of the method.
3444 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3447 * parse.y (interface_member_declaration): Allow empty statements in
3448 interface declarations.
3450 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3452 * Makefile.in (parse.o): Adjust dependencies.
3453 * parse.y: Include tree-dump.h.
3455 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3457 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3460 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3462 * parse.y (issue_warning_error_from_context): Call
3463 pp_output_formatted_text to be able to get the buffer.
3465 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3467 * parse.y (issue_warning_error_from_context): Update for the
3468 renaming of pp_format_text to pp_format.
3470 2005-06-28 Paul Brook <paul@codesourcery.com>
3472 * decl.c (java_init_decl_processing): Call
3473 default_init_unwind_resume_libfunc.
3475 2005-06-27 Tom Tromey <tromey@redhat.com>
3477 PR java/21540, PR java/13788:
3478 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3479 fold_constant_for_init.
3480 (patch_binop): Added 'folding' argument. Updated all callers.
3481 (patch_unaryop) <NOP_EXPR>: New case.
3482 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3483 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3485 2005-06-25 Jan Hubicka <jh@suse.cz>
3487 * builtins.c (define_builtin): Accept new flags parameter.
3488 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3490 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3492 * all files: Update FSF address in copyright headers.
3494 2005-06-24 Tom Tromey <tromey@redhat.com>
3496 * verify-impl.c (verify_instructions_0): Correctly handle
3497 situation where PC falls off end.
3499 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3502 * parse.y (find_most_specific_methods_list): Remove special case for
3505 2005-06-15 Tom Tromey <tromey@redhat.com>
3508 * class.c (make_method_value): Use soft_abstractmethod_node for
3510 * java-tree.h (soft_abstractmethod_node): New define.
3511 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3512 * decl.c (java_init_decl_processing): Initialize
3513 soft_abstractmethod_node.
3515 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3517 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3519 2005-06-13 Per Bothner <per@bothner.com>
3521 * expr.c (int highest_label_pc_this_method,
3522 start_label_pc_this_method): New globals.
3523 (lookup_label): Add start_label_pc_this_method to pc for label, and
3524 update highest_label_pc_this_method. This prevents conflicts between
3525 labels from different methods.
3526 * java-tree.h: Declare new globals.
3527 * jcf-parse.c (parse_class_file): If needed bump
3528 start_label_pc_this_method and reset highest_label_pc_this_method.
3530 2005-06-13 Tom Tromey <tromey@redhat.com>
3533 * parse.y (nested_field_access_p): Handle case where outer field
3534 is inherited by enclosing class.
3536 2005-06-12 Per Bothner <per@bothner.com>
3538 * class.c (inherits_from_p): Do load_class if needed.
3540 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3542 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3543 * java-tree.h (parse_error_context): Move...
3544 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3545 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3546 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3548 2005-06-08 Roger Sayle <roger@eyesopen.com>
3550 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3552 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3554 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3555 msgid for argument name.
3556 * gjavah.c (error): Likewise.
3557 * java-tree.h (parse_error_context): Likewise.
3558 * parse.y (parse_error_context, parse_warning_context,
3559 issue_warning_error_from_context): Likewise.
3561 2005-06-01 Tom Tromey <tromey@redhat.com>
3564 * class.c (build_static_field_ref): Don't fold constant fields if
3565 current class is from a .class file and we're using indirect
3568 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3570 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3571 * java/Make-lang.in: Updates dependencies.
3573 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3576 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3577 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3578 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3579 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3580 * jcf-write.c (generate_classfile): Use
3581 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3582 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3583 * parse.y (build_outer_field_access): Rename to
3584 build_nested_field_access. Support static fields and outer-to-inner
3586 (outer_field_access_p): Rename to nested_field_access_p. Support
3587 static fields and generalise to outer-to-inner class and sibling
3588 inner class accesses.
3589 (outer_field_expanded_access_p): Rename to
3590 nested_field_expanded_access_p and support static fields.
3591 (outer_field_access_fix): Rename to nested_field_access_fix and
3592 support static fields.
3593 (build_outer_field_access_expr): Rename to
3594 build_nested_field_access_expr and support static fields.
3595 (build_outer_field_access_methods): Rename to
3596 build_nested_field_access_methods and support static fields. For
3597 static fields, generate accessors without class instance parameters.
3598 (build_outer_field_access_method): Rename to
3599 build_nested_field_access_method and support static fields.
3600 (build_outer_method_access_method): Use
3601 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3602 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3603 (resolve_expression_name): Consider static field accesses across
3605 (resolve_qualified_expression_name): Likewise.
3606 (java_complete_lhs): Use nested_field_access_fix instead of
3607 outer_field_access_fix.
3608 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3609 Use nested_field_expanded_access_p instead of
3610 outer_field_expanded_access_p. Use nested_field_access_fix instead
3611 of outer_field_access_fix.
3612 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3613 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3615 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3617 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3618 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3619 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3620 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3621 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3622 (parse_version): Calculate version ID using new method. Use bit-flags
3623 for flag_indirect_dispatch and flag_bootstrap_classes.
3625 2005-05-25 Richard Henderson <rth@redhat.com>
3628 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3629 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3630 DECL_CONTEXT; avoid pushdecl_top_level.
3631 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3632 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3633 (layout_class_method): Likewise.
3634 * decl.c (java_mark_cni_decl_local): New.
3635 (java_mark_class_local): Use it.
3636 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3637 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3638 (struct lang_decl_func): Add local_cni;
3639 (struct lang_decl_var): Add class_field, vtable.
3640 (java_mangle_decl): Declare.
3641 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3642 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3643 (mangle_obstack_1): New.
3644 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3645 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3646 lhd_set_decl_assembler_name for things that don't need mangling.
3647 (mangle_class_field): Rename from java_mangle_class_field, make
3648 static, don't call init_mangling or finish_mangling.
3649 (mangle_vtable): Similarly.
3650 (mangle_local_cni_method_decl): New.
3651 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3652 gcc_assert, and MANGLE_RAW_STRING.
3653 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3655 2005-05-25 DJ Delorie <dj@redhat.com>
3657 * class.c (set_constant_value): Move warning control from if() to
3660 2005-05-24 Richard Henderson <rth@redhat.com>
3662 * builtins.c (define_builtin): Don't call make_decl_rtl.
3663 * constants.c (build_constant_data_ref): Likewise.
3664 * class.c (build_utf8_ref): Likewise.
3665 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3666 (get_dispatch_table, layout_class_method): Likewise.
3667 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3669 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3670 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3671 to determine if we need a non-zero address.
3672 * decl.c (builtin_function): Don't call make_decl_rtl.
3673 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3674 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3675 * resource.c (compile_resource_data): Likewise.
3676 * parse.y (resolve_field_access): Re-word comment to avoid
3679 2005-05-24 Richard Henderson <rth@redhat.com>
3681 * class.c (registered_class): Take it out of class_roots; turn into
3683 (register_class): Make static. Don't duplicate decl node. Use
3685 (emit_register_classes): Use VEC_iterate. Use output_constant
3686 instead of assemble_integer. Don't call mark_decl_referenced
3688 * java-tree.h (register_class): Remove decl.
3690 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3694 * parse.y (register_package, package_list): Remove.
3695 (package_declaration): Do not call register_package.
3696 (do_resolve_class): Do not use package_list.
3698 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3700 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3703 2005-05-15 Tom Tromey <tromey@redhat.com>
3706 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3709 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3711 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3713 2005-05-11 Tom Tromey <tromey@redhat.com>
3715 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3716 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3717 (parse_version): Use it.
3718 * lang.opt (-fbootstrap-classes): New option.
3720 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3723 * class.c (maybe_layout_super_class): Look for imports in this_class.
3724 * parse.h (ctxp_for_generation_last): New.
3725 (do_resolve_class): Add a parameter.
3726 * parse.y (ctxp_for_generation_last): New.
3727 (java_pop_parser_context): Add at end of list.
3728 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3729 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3730 the given type are NULL.
3731 (do_resolve_class): Look into the imports of the new second parameter.
3732 Adjust recursive calls.
3733 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3734 calls to do_resolve_class.
3735 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3736 (java_complete_class): Do not do that here.
3738 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3741 * Make-lang.in (java): Add gjnih.
3742 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3743 (GJNIH_OBJS): New variable.
3744 (gjnih$(exeext)): New target.
3745 (JAVA_MANFILES): Add gjnih.1.
3746 (java.uninstall): Add gjnih.1.
3747 (java.mostlyclean): Add gjnih.
3748 (java.maintainer-clean): Add gjnih.1.
3749 (java/gjavah-jni.o): New target.
3750 (.INTERMEDIATE): Add gjnih.pod.
3751 (gjnih.pod): New target.
3752 * config-lang.in (stagestuff): Add gjnih.
3753 * gcj.texi (Top): Add gjnih node.
3754 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3755 -bootclasspath options.
3756 (Invoking gjnih): New node.
3757 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3758 (TOOLNAME): New macro.
3759 (error): Replace hard-coded gcjh with TOOLNAME.
3760 (process_file): Likewise.
3762 (version): Likewise.
3763 (help): Likewise. Add help output for -force, -old, -trace and -J
3765 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3766 (options): Add force, old, trace and J fields.
3767 (main): Handle -force, -old, -trace and -J options.
3769 2005-05-03 Tom Tromey <tromey@redhat.com>
3772 * gjavah.c (main): Unlink output file on error.
3774 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3776 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3779 2005-04-29 Tom Tromey <tromey@redhat.com>
3781 * expr.c (build_jni_stub): Updated for change to build_block.
3783 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3785 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3787 2005-04-28 Andrew Haley <aph@redhat.com>
3790 * java-tree.h (soft_resolvepoolentry_node): New.
3791 (alloc_constant_fieldref): Declare.
3792 * expr.c (expand_java_field_op): Don't call class_init for
3793 accesses to static fields with indirect dispatch.
3794 * builtins.c (initialize_builtins): Add "__builtin_expect".
3795 * decl.c (soft_resolvepoolentry_node): New variable.
3796 (java_init_decl_processing): Create a decl for
3797 "_Jv_ResolvePoolEntry".
3798 * class.c (build_fieldref_cache_entry): New function.
3799 (build_static_field_ref): Rewrite for indirect dispatch.
3800 * constants.c (find_name_and_type_constant_tree): New function.
3801 (alloc_constant_fieldref): Likewise.
3802 (build_constants_constructor): Handle CONSTANT_Fieldref and
3803 CONSTANT_NameAndType.
3806 * expr.c (force_evaluation_order): Convert outgoing args smaller
3809 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3811 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3812 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3813 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3815 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3817 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3818 to `unlock_stream' with `unlock_std_streams'.
3820 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3822 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3823 instead of just expr.h.
3825 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3827 * gjavah.c (main): Unlock the stdio streams.
3828 * jcf-dump.c (main): Likewise.
3829 * jv-scan.c (main): Likewise.
3830 * jvgenmain.c (main): Likewise.
3832 2005-04-23 DJ Delorie <dj@redhat.com>
3834 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3835 parse.y: Adjust warning() callers.
3837 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3839 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3842 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3844 * gcj.texi: Fix typos and bogus example.
3846 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3848 * except.c: Fix a comment typo.
3850 2005-04-19 Julian Brown <julian@codesourcery.com>
3852 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3853 indirect dispatch with PIC.
3855 2005-04-18 Andrew Haley <aph@redhat.com>
3857 * java-except.h (struct eh_range.handler): Remove unused field.
3858 (handle_nested_ranges): Remove function declaration.
3859 (sanity_check_exception_range): Add function declaration.
3860 * verify.c (verify_jvm_instructions): Remove call to
3861 handle_nested_ranges.
3862 * verify-glue.c (verify_jvm_instructions_new): Call
3863 sanity_check_exception_range.
3864 * except.c (link_handler, eh_range_freelist, link_handler,
3865 handle_nested_ranges): Remove.
3866 (add_handler): Rewrite.
3867 (sanity_check_exception_range): New function.
3868 (print_ranges): New function.
3870 2005-04-13 Julian Brown <julian@codesourcery.com>
3872 * decl.c (finish_method): Give methods once-only linkage.
3874 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3876 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3878 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3880 * java-tree.h: Don't use PARAMS().
3882 2005-04-07 Per Bothner <per@bothner.com>
3884 * class.c (push_class): By default, suppress debug output.
3885 (finish_class): Enable debug output for classes we're emitting.
3887 2005-04-07 Andrew Haley <aph@redhat.com>
3889 * gcj.texi: Correct gcj-dbtool instructions.
3891 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3893 * gcj.texi: Fix a typo.
3894 * lang.c: Fix a comment typo.
3896 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3898 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3899 Mention recognized-and-ignored compatibility options.
3900 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3902 (About CNI): Add Memory allocation section.
3904 2005-04-01 Tom Tromey <tromey@redhat.com>
3906 * decl.c (java_init_decl_processing): Fix types of
3907 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3908 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3909 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3911 2005-03-31 Jan Hubicka <jh@suse.cz>
3913 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3914 * class.c: Include cgraph.h
3915 (make_local_functoin_alias): Mark aslias as needed.
3916 * resource.c: Include cgraph.h
3917 (compile_resource_data): Go via cgraph interface.
3919 2005-03-30 Ian Lance Taylor <ian@airs.com>
3921 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3923 2005-03-30 Tom Tromey <tromey@redhat.com>
3925 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3926 inner_class_info_index==0 or outer_class_info_index==0.
3928 2005-03-29 Tom Tromey <tromey@redhat.com>
3930 * gcj.texi (libgcj Runtime Properties): Document
3931 gnu.gcj.runtime.endorsed.dirs.
3933 2005-03-24 Anthony Green <green@redhat.com>
3935 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3938 2005-03-23 Tom Tromey <tromey@redhat.com>
3940 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3941 (parse_version): Use it.
3943 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3945 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3947 2005-03-18 Andrew Haley <aph@redhat.com>
3950 * decl.c (update_aliases): Don't update variables that are about
3952 (maybe_poplevels): Add comment.
3954 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3957 * jcf-parse.c (duplicate_class_warning): New function.
3958 (java_parse_file): Call duplicate_class_warning if
3959 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3960 (parse_zip_file_entries): Likewise. Also set
3961 CLASS_FROM_CURRENTLY_COMPILED_P.
3963 2005-03-16 Andrew Haley <aph@redhat.com>
3965 * expr.c (expand_java_arrayload): Don't generate a
3966 NullPointerException based on the type of the node.
3967 (build_java_array_length_access): Likewise.
3969 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3971 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3973 2005-03-11 Tom Tromey <tromey@redhat.com>
3975 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3976 (libgcj Runtime Properties): Document the default .db.
3978 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3981 * parse.y (checks_throws_clauses): Check exceptions list even when
3982 the base class does not come from a source file being compiled.
3983 (java_complete_lhs): Remove unused variable 'wfl'.
3985 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3988 * decl.c (finish_method): Emit _Jv_InitClass for private static
3989 methods inside inner classes as well.
3991 2005-03-08 Julian Brown <julian@codesourcery.com>
3992 * Revert patch from 2005-03-08 for causing bootstrap failure on
3995 2005-03-08 Julian Brown <julian@codesourcery.com>
3997 * decl.c (finish_method): Give methods once-only linkage.
3999 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4001 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4003 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4005 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4006 can_widen_reference_to if the C++ ABI is in use.
4007 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4008 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4009 type_isresolved, init_state, set_pc, state_get_pc,
4010 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4011 (verify_fail): Report the current PC from the verifier context.
4012 (free_state): Remove #if 0 block to enable this function.
4013 (free_verifier_context): Call free_state on state_list iterator
4014 values before freeing them.
4015 * expr.c (pop_type_0): Pop correct type for error message when stack
4016 contains a multi-word type.
4018 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4020 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4021 for known NULL array length access.
4023 2005-03-07 Tom Tromey <tromey@redhat.com>
4025 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4027 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4029 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4030 typeck.c: Update copyright.
4032 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4035 * xref.c, xref.h: Remove file.
4036 * Make-lang.in (java/xref.o): Remove.
4037 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4038 * lang.c (flag_emit_xref): Remove definition.
4039 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4040 * typeck.c (convert): Remove use of do_not_fold.
4041 * parse.y (do_not_fold): Remove definition.
4042 (parser grammar): Remove xref code.
4043 (maybe_create_class_interface_decl, create_class): Likewise.
4044 (register_fields, method_header, finish_method_declaration): Likewise.
4045 (declare_local_variables, source_end_java_method): Likewise.
4046 (java_complete_expand_classes): Do not set do_not_fold.
4047 (java_complete_expand_method): Remove xref code.
4048 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4049 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4050 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4051 (patch_synchronized_statement, patch_throw_statement): Likewise.
4052 (maybe_build_class_init_for_field): Likewise.
4054 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4056 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4057 instead of IS_NON_TYPE_CODE_CLASS.
4059 2005-03-04 Andrew Haley <aph@redhat.com>
4062 * class.c (set_method_index): Don't set method_index if it is
4064 (layout_class_method): Don't complain about "non-static method foo
4065 overrides static method" in the case of indirect dispatch.
4067 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4069 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4071 * Make-lang.in: Don't elide warnings in jcf-io.c.
4073 2005-03-01 Per Bothner <per@bothner.com>
4076 * check-init.c (wfl): Remove static.
4077 (final_assign_error, check_init): Replace calls to parse_error_context
4079 (check_init): Save, set, and restore input_location for each exp.
4081 2005-03-01 Per Bothner <per@bothner.com>
4083 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4084 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4085 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4087 2005-03-01 Per Bothner <per@bothner.com>
4089 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4091 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4094 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4097 2005-02-22 Tom Tromey <tromey@redhat.com>
4100 * verify-impl.c (EITHER): New define.
4101 (types_compatible): Handle it.
4102 (check_field_constant): Use it.
4104 2005-02-18 Tom Tromey <tromey@redhat.com>
4107 * verify-impl.c (types_equal): Fixed test.
4110 * verify-glue.c (vfy_class_has_field): New function.
4111 * verify.h (vfy_class_has_field): Declare.
4112 * verify-impl.c (check_field_constant): Added 'putfield'
4114 (verify_instructions_0): Updated.
4115 (types_equal): New function.
4117 2005-02-14 Tom Tromey <tromey@redhat.com>
4120 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4121 stack effect of multianewarray.
4123 2005-02-14 Andrew Haley <aph@redhat.com>
4126 * expr.c (expand_byte_code): Call promote_arguments().
4127 (promote_arguments): New function.
4128 * decl.c (check_local_unnamed_variable): Remove special case for
4130 (find_local_variable): Promote all boolean types to int
4131 when searching for local variable decls.
4133 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4135 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4136 parse-scan.y: Update copyright.
4138 2005-02-11 Per Bothner <per@bothner.com>
4141 * parse-scan.y (input_location): Remove variable.
4142 (main_input_filename): New - replaces input_filename, which isn't
4143 settable if USE_MAPPED_LOCATION.
4144 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4145 so we don't reference input_location or wfl_operator in that case.
4146 * jv-scan.c (expand_location): Remove - no longer used.
4147 (main): Set main_input_filename rather than input_filename.
4149 2005-02-09 Richard Henderson <rth@redhat.com>
4151 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4152 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4154 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4156 * expr.c (add_type_assertion): Use the proper enumeration type,
4157 since this is what htab_find_slot() is expecting.
4159 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4161 * gcj.texi: Update copyright dates.
4163 2005-02-02 Tom Tromey <tromey@redhat.com>
4165 * gcj.texi (libgcj Runtime Properties): Default library_control
4168 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4171 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4172 (modifiers) when square brackets are present in a declaration for
4174 * jv-scan.c (main): Set input_filename and input_line.
4176 2005-02-01 Tom Tromey <tromey@redhat.com>
4179 * gjavah.c (get_field_name): Don't override name for JNI header.
4181 2005-02-01 Roger Sayle <roger@eyesopen.com>
4183 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4184 of unsigned types using iushr and lushr JVM bytecodes.
4186 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4189 * gjavah.c (jni_print_float): Do not emit floating-point
4190 initialiser for a static final field.
4191 (jni_print_double): Likewise.
4193 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4196 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4197 * gjavah.c (print_field_info): Mark static data members of
4198 floating-point type with "__extension__".
4200 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4202 * gjavah.c (print_field_info): Mark static data members of
4203 floating-point type with "__extension__".
4205 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4208 * parse.y (build_string_concatenation): Remove redundant if.
4209 (patch_conditional_expr): Attempt to patch_string() the condition
4210 of a ?: as well, in addition to its other operands.
4212 2005-01-25 Tom Tromey <tromey@redhat.com>
4214 * Make-lang.in (java/java-tree-inline.o): Removed.
4216 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4219 * parse.y (patch_binop): Allow comparisons against NULL only
4220 if the other operand is of a reference type.
4222 2005-01-24 Tom Tromey <tromey@redhat.com>
4224 * java-tree.h (gcj_abi_version): Declare.
4225 * class.c (make_class_data): Push gcj_abi_version into "next"
4226 field. Renamed field.
4227 * decl.c (gcj_abi_version): New global.
4228 (parse_version): New function.
4229 (java_init_decl_processing): Call it. Renamed 'next' field.
4231 (GCJ_BINARYCOMPAT_ADDITION): New define.
4233 2005-01-24 Roger Sayle <roger@eyesopen.com>
4236 * jcf-write.c (generate_bytecode_insns): Conversions between
4237 integer types of the same precision shouldn't generate widening
4238 or narrowing conversion bytecodes.
4240 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4242 * java-except.h, java-tree.h: Remove unused prototypes.
4244 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4247 * jcf-write.c (perform_relocations): Don't call memcpy if source
4248 and destination are the same.
4250 2005-01-17 Tom Tromey <tromey@redhat.com>
4252 * verify-impl.c (get_short): Sign extend.
4253 (get_int): Likewise.
4255 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4257 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4260 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4262 * verify.c: Revert to the version before the BC-ABI merge.
4264 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4267 * check-init.c (check_init): Take care of references that do not
4268 have an explicit final variable declaration (e.g. array length
4269 access) for pre/post in/de-crement operators.
4271 2005-01-08 Mark Wielaard <mark@klomp.org>
4273 * parse.y (process_imports): Allocate (and free) original_name only
4274 when not already defined.
4275 * jcf-parse.c (read_class): Free results of find_class() and
4277 (java_parse_file): Keep pointer to head of file_list and free when
4278 done. Free result of lrealpath().
4280 2005-01-05 Tom Tromey <tromey@redhat.com>
4282 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4284 2004-12-20 Andrew Haley <aph@redhat.com>
4286 * typeck.c: Use fold_convert for ints and booleans.
4288 2004-12-17 Andrew Haley <aph@redhat.com>
4291 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4292 BOOLEAN_TYPE or CHAR_TYPE.
4293 (convert_to_boolean, convert_to_char) : Remove.
4294 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4295 * expr.c (expand_load_internal): Do type conversion if type is not
4298 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4301 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4304 2004-12-07 Andrew Haley <aph@redhat.com>
4307 * jcf-parse.c (load_class): Remove sanity test for missing inner
4310 2004-12-06 Tom Tromey <tromey@redhat.com>
4312 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4313 (java.uninstall): Likewise.
4314 (java.maintainer-clean): Likewise.
4315 (.INTERMEDIATE): Likewise.
4316 (java.install-man): Likewise.
4317 (gcj-dbtool.pod): New target.
4318 * gcj.texi (Code Generation): Document -findirect-dispatch.
4319 (libgcj Runtime Properties): Document
4320 gnu.gcj.precompiled.db.path.
4321 (Top): Link to "Invoking gcj-dbtool".
4323 2004-12-06 Tom Tromey <tromey@redhat.com>
4326 * java-tree.h (extract_field_decl): Declare.
4327 * parse.y (extract_field_decl): Renamed from
4328 strip_out_static_field_access_decl. No longer static.
4329 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4331 2004-12-03 Tom Tromey <tromey@redhat.com>
4333 * lang.c (flag_new_verifier): Define.
4334 (java_post_options): Set flag_new_verifier if indirect dispatch
4336 * lang.opt (fnew-verifier): Removed.
4338 2004-12-03 Tom Tromey <tromey@redhat.com>
4341 * Make-lang.in (java.install-common): Only install transformed
4342 gcjh if gcj-cross exists.
4344 2004-12-03 Andrew Haley <aph@redhat.com>
4347 * except.c (link_handler): Patch 'outer' field of siblings of the
4348 range we're demoting.
4350 2004-12-03 Andrew Haley <aph@redhat.com>
4353 * class.c (layout_class_method): Don't fail to override a method
4354 simply because it has DECL_ARTIFICIAL set.
4356 2004-12-02 Tom Tromey <tromey@redhat.com>
4359 * parse.y (craft_constructor): Special case null_pointer_node.
4361 2004-12-02 Tom Tromey <tromey@redhat.com>
4364 * java-gimplify.c (java_gimplify_expr): Don't call
4365 SET_EXPR_LOCATION unless wrapped tree is an expression.
4367 2004-11-27 Per Bothner <per@bothner.com>
4369 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4370 Fix fencepost error in 'i', which got executed one too many times.
4371 Also, fold memcpy into explicit loop, as originally intended.
4372 Also, free temporary 'buf' which otherwise leaks.
4374 2004-11-27 Per Bothner <per@bothner.com>
4376 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4377 local static variables if not USE_MAPPED_LOCATION.
4379 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4381 * class.c, decl.c, expr.c: Fix comment typos.
4383 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4386 * decl.c (end_java_method): Call
4387 attach_init_test_initialization_flags on all the init_decls.
4388 * parse.y (attach_init_test_initialization_flags): Move to ...
4389 * expr.c (attach_init_test_initialization_flags): here and
4390 support BIND_EXPR also.
4391 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4392 * jcf-parse.c (parse_class_file): Don't disable class init
4395 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4397 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4400 2004-11-24 Richard Henderson <rth@redhat.com>
4402 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4403 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4405 2004-11-24 Tom Tromey <tromey@redhat.com>
4407 * verify.c (defer_merging): Don't use C++-style comment.
4408 * verify.h (java_opcode): Added java_opcode_end.
4409 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4411 * verify-impl.c (vfy_push_type): Removed bogus "return".
4412 (initialize_stack): Use vfy_alloc and vfy_free.
4413 (verify_instructions_0): Likewise.
4415 * Merged gcj-abi-2-dev-branch to trunk.
4417 2004-11-24 Andrew Haley <aph@redhat.com>
4419 * jcf-parse.c (parse_class_file): Set file_start_location.
4421 2004-11-10 Tom Tromey <tromey@redhat.com>
4423 * class.c (make_field_value): Don't call build_static_field_ref.
4424 (build_static_field_ref): Don't emit direct references when using
4427 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4428 -verbose:class into man page synopsis.
4430 2004-11-09 Tom Tromey <tromey@redhat.com>
4432 * expr.c (build_java_arraystore_check): Still generate check if
4433 element type is itself an array.
4435 2004-11-08 Tom Tromey <tromey@redhat.com>
4437 * java-tree.h (soft_check_assignment_node): Removed.
4438 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4439 * decl.c (java_init_decl_processing): Don't initialize
4440 soft_check_assignment_node.
4442 2004-11-05 Tom Tromey <tromey@redhat.com>
4444 * class.c (layout_class_methods): Don't add Miranda methods when
4445 using indirect dispatch.
4447 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4449 * class.c (make_class_data): Call emit_assertion_table to set the
4450 'assertion_table' field.
4451 (build_signature_for_libgcj): Move here from expr.c.
4452 (add_assertion_table_entry): New function. Callback for assertion
4453 hashtable traversal.
4454 (emit_assertion_table): New. Take class argument, and generate
4455 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4456 * decl.c (init_decl_processing): Define assertion_entry_type record.
4457 Push 'assertion_table' class field instead of 'verify'.
4458 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4459 (type_assertion_hash): Include 'assertion_code' in hash.
4460 (add_type_assertion): Rewritten. Take class and assertion_code
4461 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4462 (can_widen_reference_to): Use new add_type_assertion() arguments.
4463 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4464 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4465 (verify_identifier_node): Removed.
4466 (assertion_entry_type, assertion_table_type): New.
4467 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4468 assertion code definitions.
4469 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4470 'target_type' to 'op1' and 'op2'.
4471 (add_type_assertion): Declare.
4472 (lang_printable_name_wls): Remove unused definition.
4473 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4474 to emit runtime assertion.
4475 (vfy_note_stack_type): Clean up non-C90 declarations.
4476 (vfy_note_local_type): Likewise.
4477 * verify.h (vfy_is_assignable_from): Declare.
4478 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4479 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4480 instead of is_assignable_from_slow().
4481 (types_compatible): Reinstate ref_compatible() call.
4483 2004-11-04 Tom Tromey <tromey@redhat.com>
4485 * class.c (build_static_field_ref): Reverted previous patch.
4487 * class.c (build_static_field_ref): Don't emit direct references
4488 when using indirect dispatch.
4490 2004-11-03 Tom Tromey <tromey@redhat.com>
4492 * expr.c (expand_java_arrayload): Set lhs_type_node.
4493 (expand_java_arraystore): Set rhs_type_node.
4495 2004-11-02 Tom Tromey <tromey@redhat.com>
4497 * jcf-parse.c (compute_class_name): Use filename length from zip
4498 directory, not strlen.
4500 * expr.c (expand_invoke): Mark new interface methods as abstract.
4502 2004-11-01 Tom Tromey <tromey@redhat.com>
4504 * verify-impl.c (push_jump): Removed check for uninitialized
4506 (push_exception_jump): Likewise.
4507 (handle_ret_insn): Likewise.
4508 (handle_jsr_insn): Likewise.
4509 (state_check_no_uninitialized_objects): Removed.
4511 * decl.c (check_local_unnamed_variable): Recognize
4512 promoted-to-int parameters when using the new verifier.
4513 * expr.c (expand_java_arraystore): Explicitly request array type
4514 when using new verifier.
4515 (expand_java_arrayload): Likewise.
4516 (invoke_build_dtable): Don't pass object_type_node as
4517 expression argument to build_java_indirect_ref.
4518 (build_java_check_indexed_type): Do nothing.
4519 (build_java_arraystore_check): Handle case where array doesn't
4521 (build_java_array_length_access): Likewise.
4522 (expand_invoke): Handle case where interface overrides a method
4524 (pop_type_0): Always succeed for reference types.
4525 (process_jvm_instruction): Don't pop a value in a dead
4527 (pop_arguments): Convert arguments to correct types.
4529 2004-10-29 Andrew Haley <aph@redhat.com>
4531 * jcf-parse.c (give_name_to_class): Remove line that was
4534 2004-10-29 Andrew Haley <aph@redhat.com>
4536 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4538 2004-10-20 Andrew Haley <aph@redhat.com>
4540 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4542 2004-10-26 Tom Tromey <tromey@redhat.com>
4544 * verify.h (vfy_notify_verified): Removed.
4545 * verify-glue.c (vfy_notify_verified): Removed.
4547 2004-10-26 Tom Tromey <tromey@redhat.com>
4549 * verify-impl.c (debug_print_state): Declare `i' before code.
4550 (merge_types): Modify `t' when it is null_type.
4552 2004-10-26 Tom Tromey <tromey@redhat.com>
4554 * verify-impl.c (type_print): Renamed from print. Now static and
4556 (debug_print_state): Use type_print.
4558 2004-10-25 Tom Tromey <tromey@redhat.com>
4560 * expr.c (build_invokeinterface): Compute correct offset for
4561 index into interface methods.
4563 2004-10-20 Tom Tromey <tromey@redhat.com>
4565 * java-tree.h (verify_jvm_instructions_new): Declare.
4567 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4570 * verify-impl.c (verify_instructions): Correctly handle wide
4572 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4573 (vfy_get_component_type): Strip pointer types.
4574 (vfy_find_class): Use get_type_from_signature. Strip pointer
4576 Include java-except.h.
4578 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4580 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4581 vfy_push_type_t, set_variable, add_new_state, merge_into,
4582 handle_jsr_insn, branch_prepass, check_class_constant,
4583 check_wide_constant, get_one_type, compute_static_types,
4584 verify_instructions_0): Clean up C99 declarations after statements.
4586 2004-10-20 Tom Tromey <tromey@redhat.com>
4588 * verify-impl.c (merge_refs): Compare reference against iterator,
4591 * verify-glue.c (vfy_tag): Mask off resolved flag.
4593 2004-10-19 Tom Tromey <tromey@redhat.com>
4595 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4596 (init_state_with_stack): Initialize `this_type' in state.
4597 (verify_method): Use debug_print.
4598 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4599 (vfy_note_stack_depth): Reverted last patch.
4600 (vfy_note_stack_type): Note pointer to Object, not Object.
4601 (vfy_note_local_type): Likewise.
4603 * verify.h (vfy_note_instruction_seen): Declare.
4604 * verify-glue.c (verify_jvm_instructions_new): Set
4605 BCODE_EXCEPTION_TARGET on target instruction.
4606 (vfy_note_instruction_seen): New function.
4607 * verify-impl.c (FLAG_INSN_SEEN): New define.
4608 (verify_instructions_0): Set flag on instruction. Save state for
4610 (verify_instructions): Call vfy_note_instruction_seen.
4612 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4613 (verify_jvm_instructions_new): Call method_init_exceptions,
4614 add_handler, and handle_nested_ranges.
4615 * verify-impl.c (verify_method): Return 1 on success.
4616 (verify_instructions_0): Save the state at PC=0.
4618 * verify-impl.c (init_type_from_class): Set is_resolved and
4619 ref_next on new ref_intersection.
4620 (init_type_from_string): Likewise.
4622 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4624 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4625 if flag_new_verifier is set.
4626 * java-tree.h (flag_new_verifier): Declare.
4627 * lang.opt (fnew-verifier): New option.
4628 * verify-impl.c: Work around namespace pollution by undef'ing
4630 (struct verifier_context): Make 'bytecode' const.
4631 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4632 (types_compatible): For the BC-ABI, always consider reference types
4634 (check_class_constant): Use vfr->current_class.
4635 (check_constant): Likewise.
4636 (check_wide_constant): Likewise.
4637 (check_field_constant): Check for 'L' at start of type name.
4638 (get_one_type): Return pointer instead of type. Set type result in
4639 caller via passed type pointer.
4640 (compute_argument_types): Update to use new get_one_type arguments.
4641 (compute_return_type): Likewise.
4642 (make_verifier_context): New. Allocate and initialize 'vfr'.
4643 (free_verifier_context): New. Free 'vfr' and its contents.
4644 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4645 and free_verifier_context.
4647 2004-10-15 Tom Tromey <tromey@redhat.com>
4649 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4650 * verify.h (vfy_fail): Fixed formatting.
4652 * verify-impl.c (vfr): Fixed comment formatting.
4653 (collapse_type): New function.
4654 (verify_instructions): Notify compiler about type map.
4655 * verify.h (vfy_note_stack_depth): Updated.
4656 (vfy_note_stack_type): Likewise.
4657 (vfy_note_local_type): Likewise.
4658 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4660 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4661 state. Added `method' argument.
4662 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4664 (vfy_note_local_type): New function.
4665 (vfy_unsuitable_type): Likewise.
4666 (vfy_return_address_type): Likewise.
4667 (vfy_null_type): Likewise.
4669 * verify.h (VFY_IN_GCC): Removed.
4670 (VFY_WANT_TYPEMAP): Removed.
4671 * verify-impl.c (verify_instructions_0): Removed useless "\".
4672 (struct state) <next>: Uncomment.
4674 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4676 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4679 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4681 * Make-lang.in (verify.o): Re-enabled this target.
4682 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4683 (vfy_get_interface): Likewise.
4684 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4685 * verify.h (verify_jvm_instructions_new): Declare.
4686 * verify-impl.c (free_state): Temporarily comment out unused
4689 2004-10-06 Tom Tromey <tromey@redhat.com>
4691 * java-tree.h (JV_STATE_READ): New enum value.
4693 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4695 * verify.h: New file.
4697 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4699 * verify-impl.c, verify-glue.c, verify.h: New files.
4700 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4702 2004-09-24 Andrew Haley <aph@redhat.com>
4704 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4705 for a slot if it's of pointer type.
4707 2004-09-14 Tom Tromey <tromey@redhat.com>
4709 * class.c (make_class_data): Correctly initialize "state" field.
4710 Initialize "engine" field.
4711 * decl.c (java_init_decl_processing): Add "engine" field.
4713 2004-09-10 Andrew Haley <aph@redhat.com>
4716 * expr.c (build_invokeinterface): Use fast method for interface
4718 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4719 JTI_ITABLE_PTR_TYPE.
4720 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4721 (emit_symbol_table): Add new arg, element_size.
4722 * decl.c (java_init_decl_processing): Initialize Class.itable.
4723 * class.c (GEN_TABLE): New macro.
4724 (gen_indirect_dispatch_tables): Use it. Add itable.
4725 (make_class_data): Add new arg for emit_symbol_table().
4727 (add_miranda_methods): Make sure search_class has been parsed.
4728 (emit_symbol_table): Add new arg, element_size.
4730 2004-09-06 Andrew Haley <aph@redhat.com>
4732 * verify.c (merge_types): Return Object for all merges of
4734 * expr.c (add_type_assertion): Don't generate assertions when
4735 source type is array of Object.
4737 2004-09-03 Andrew Haley <aph@redhat.com>
4739 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4741 * lang.c (java_post_options): Force flag_verify_invocations if
4742 we're not using indirect dispatch.
4744 * expr.c (pop_type_0): Move test for interfaces before call to
4745 can_widen_reference_to().
4746 (build_signature_for_libgcj): Remove generation of canonical array
4748 (add_type_assertion): Canonicalize both arrays.
4749 Don't assert that type X can be assigned to Object.
4750 Don't assert that type X an be assigned to type X.
4751 Don't assert that Object can be assigned to type X.
4752 (can_widen_reference_to): Warn whenever we generate an assertion.
4753 (process_jvm_instruction): Use throwable_type_node for the type of
4756 2004-09-01 Andrew Haley <aph@redhat.com>
4758 * decl.c (java_init_decl_processing): Change
4759 verify_identifier_node to "__verify".
4760 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4761 * java-tree.h (verify_identifier_node): Change to "__verify".
4763 * expr.c (build_signature_for_libgcj): New function.
4764 (add_type_assertion): Use it to construct signatures for
4765 source_type and target_type.
4767 2004-08-27 Andrew Haley <aph@redhat.com>
4769 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4770 (verify_identifier_node): New.
4771 (TYPE_VERIFY_METHOD): New.
4772 (struct type_assertion): New type.
4773 * expr.c (type_assertion_eq): New function.
4774 (type_assertion_hash): New function.
4775 (add_type_assertion): New function.
4776 (can_widen_reference_to): Call add_type_assertion().
4777 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4778 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4779 (finish_class): Output TYPE_VERIFY_METHOD (type).
4781 * decl.c (end_java_method): Nullify unused fields.
4783 2004-08-17 Andrew Haley <aph@redhat.com>
4785 * verify.c (defer_merging): Quieten.
4786 * jcf-parse.c (load_class): Only try to open a class file if it's
4787 java.lang.Object or if it's part of the current compilation.
4788 Check that the class we just tried to load is the class we just
4790 (java_parse_file): Set flag_verify_invocations off if we're
4791 compiling from .class.
4792 (parse_zip_file_entries): Abort if we try to read a dummy class.
4793 * expr.c (can_widen_reference_to): Quieten.
4794 (build_invokevirtual): Abort if we try to invokevirtual an
4796 (expand_invoke): Don't build a non-interface call to an interface.
4797 (build_instanceof): Don't do premature optimization if
4798 flag_verify_invocations is not set.
4799 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4801 (build_static_field_ref): Add correct type conversion for
4803 (add_miranda_methods): Disable generation of Miranda methods for
4805 (layout_class_method): Don't complain about non-static method
4806 overrides static method with dummy classes.
4808 2004-08-13 Tom Tromey <tromey@redhat.com>
4810 * class.c (build_static_field_ref): Re-enable atable lookups for
4813 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4815 2004-08-11 Tom Tromey <tromey@redhat.com>
4817 * gcj.texi (libgcj Runtime Properties): Document new properties.
4819 2004-08-06 Andrew Haley <aph@redhat.com>
4821 * jcf-parse.c (load_class): Check that we really have loaded the
4822 class we're looking for.
4824 2004-07-19 Andrew Haley <aph@redhat.com>
4826 * verify.c (verify_jvm_instructions): Comment change only.
4828 * typeck.c (build_java_array_type): Add size field to array name.
4830 * java-tree.h (LOCAL_SLOT_P): New.
4831 (update_aliases): Add PC argument.
4832 (pushdecl_function_level): New function.
4834 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4835 MODIFY_EXPR, and SAVE_EXPR.
4836 (java_gimplify_modify_expr): New function.
4838 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4839 (expand_iinc): Pass PC to update_aliases().
4840 (STORE_INTERNAL): Likewise.
4841 (process_jvm_instruction): Likewise.
4843 * decl.c (base_decl_map): New variable.
4844 (uniq): New variable.
4845 (update_aliases): Rewrite with more thorough checking.
4846 (debug_variable_p): New function.
4847 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4848 (check_local_named_variable): Delete whole function.
4849 (initialize_local_variable): New function.
4850 (check_local_unnamed_variable): Add checks and comments.
4851 (find_local_variable): Rewrite.
4852 (java_replace_reference): New function.
4853 (function_binding_level): New variable.
4854 (pushdecl_function_level): New function.
4855 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4856 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4857 (start_java_method): Reset uniq. Create base_decl_map. Set
4858 function_binding_level.
4859 (end_java_method): Null unused fields to save memory.
4861 2004-06-29 Andrew Haley <aph@redhat.com>
4863 * except.c (expand_start_java_handler): Push a new binding level.
4864 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4865 register_exception_range() to register where we'll do it.
4866 (expand_end_java_handler): Remove old bogus code. Replace with
4867 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4868 the top of the expression we're curently building.
4869 (maybe_end_try): Delete.
4870 * decl.c (binding_level.exception_range): New field.
4871 (clear_binding_level): Add field exception_range. Reformat.
4872 (poplevel): Call expand_end_java_handler().
4873 (poplevel): Call java_add_stmt only if functionbody is false.
4874 (maybe_poplevels): Don't call maybe_end_try() from here.
4875 (end_java_method): Clear no longer used trees in function decl.
4876 (register_exception_range): New function.
4877 * java-tree.h (register_exception_range, struct eh_range): Declare.
4879 2004-06-22 Andrew Haley <aph@redhat.com>
4881 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4883 * check-init.c (get_variable_decl): Teach check-init about
4884 FIELD_DECLs addressed via the otable.
4885 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4888 2004-05-28 Andrew Haley <aph@redhat.com>
4890 * jcf-parse.c (load_class): Don't try to read a class that we've
4893 * expr.c (build_invokeinterface): Use the old-fashioned way of
4894 doing indirect dispatch: look up interfaces by name.
4895 * java-tree.h (enum java_tree_index): Add
4896 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4897 * decl.c (java_init_decl_processing): Add
4898 soft_lookupinterfacemethodbyname_node.
4900 * gjavah.c (print_method_info): Final methods have vtable entries,
4901 so gjavah needs to output them.
4902 * class.c (layout_class_method): Generate vtable entries for final
4904 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4905 dispatch, even if a method is final.
4907 2004-05-25 Andrew Haley <aph@redhat.com>
4909 * class.c (build_symbol_entry): Convert the names of constructors
4910 to init_identifier_node when generating an entry for the indirect
4913 * expr.c (build_known_method_ref): Generate indirect calls for
4914 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4916 2004-05-24 Andrew Haley <aph@redhat.com>
4918 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4919 atable element is of the right type.
4921 * class.c (build_static_field_ref): Cast pointer to correct type
4924 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4926 * Merged with HEAD as of 20040514. Diff against
4927 gcj-abi-2-merge-20040514.
4929 2004-04-16 Andrew Haley <aph@redhat.com>
4931 * verify.c (check_pending_block): Disable subroutine checks.
4932 (defer_merging): New function.
4933 (merge_types): If types are dummy, use defer_merging to combine them.
4934 (verify_jvm_instructions): If invocation is invokeinterface and
4935 target is dummy, assume target really is an interface.
4937 * parse.y (patch_invoke): Break out call to java_create_object.
4939 * lang.c (flag_verify_invocations): New.
4941 * jcf-parse.c (load_class): If we've already failed to load a
4942 class, don't try again.
4943 (load_class): If we can't find a .class file, don't fail, but emit
4945 (parse_class_file): Don't act on dummy methods.
4947 * java-tree.h (flag_verify_invocations): New.
4949 (lang_type.dummy_class): New field.
4950 (java_create_object): New function.
4951 (METHOD_DUMMY): New.
4953 * expr.c (build_field_ref): Widen field offset.
4954 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4955 that each of its elements is compatible with the one we're
4957 (pop_type_0): Issue a warning to say that we need to generate a
4959 (java_create_object): New function.
4960 (build_field_ref): Only generate hard refs if we're not using
4962 (expand_java_field_op): If we're using !verify_invocations and we
4963 see a missing field, generate a decl for it.
4965 (expand_invoke): If a class doesn't have the method we seek and
4966 we're using !flag_verify_invocations, generate a decl for the
4969 (build_known_method_ref): Always use indirect dispatch via the
4970 atable for static methods.
4972 (expand_java_NEW): Break out object creation into new function,
4975 (can_widen_reference_to): Issue a warning to say that we need to
4976 generate a runtime check.
4978 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4979 (make_method_value): Also use index for interfaces.
4980 (make_class_data): Skip dummy field for inherited data.
4981 Don't build method array for dummy methods.
4982 Set size_in_byte to -1 when using inirect dispatch
4983 Don't build a hard class ref if we don't have a hard ref to our
4984 superclass, or if we're using inirect dispatch.
4985 Null out dispatch tables.
4987 (layout_class_method): Don't complain about non-static method
4988 overrides static method is method is artificial.
4990 (build_static_field_ref): Disable atable references to static
4991 fields for the time being.
4993 (layout_class_methods): Check for CLASS_INTERFACE as
4994 well as CLASS_ABSTRACT.
4996 2004-11-24 Steven Bosscher <stevenb@suse.de>
4998 * class.c (make_class_data): Don't check flag_inline_functions.
4999 * lang.c (flag_really_inline): Remove unused flag.
5000 (java_handle_option): Don't set it here. Remove special handling
5001 of flag_inline_functions for Java.
5002 (java_init): Don't set flag_inline_trees here. Already done...
5003 (java_post_options): ...here. Don't clear flag_inline_functions.
5005 2004-11-24 Steven Bosscher <stevenb@suse.de>
5007 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5008 (java_gimplify_exit_block_expr): New function.
5009 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5011 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5012 (EXIT_BLOCK_EXPR): Likewise.
5013 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5014 (LABELED_BLOCK_BODY): Likewise.
5015 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5016 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5017 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5019 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5020 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5021 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5022 second operand of EXIT_BLOCK_EXPR.
5023 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5025 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5027 2004-11-23 Ben Elliston <bje@au.ibm.com>
5029 * xref.h (xref_flag_value): Remove.
5030 (xref_set_data, xref_get_data): Likewise.
5031 (xref_set_current_fp): Likewise.
5032 (XREF_NONE): Likewise.
5033 (XREF_GET_DATA): Likewise.
5034 * xref.c (xref_flag_value): Remove.
5035 (xref_set_data, xref_get_data): Likewise.
5036 (xref_set_current_fp): Likewise.
5038 2004-11-23 Ben Elliston <bje@au.ibm.com>
5040 * gjavah.c (output_directory): Make static.
5041 (temp_directory): Likewise.
5043 2004-11-15 Tom Tromey <tromey@redhat.com>
5045 * decl.c (instn_ptr_type_node): Removed.
5046 (lineNumbers_ptr_type_node): Removed.
5047 (jint_type): Removed.
5048 (jint_ptr_type): Removed.
5050 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5053 * check-init.c (check_init): Ignore DECL_EXPR.
5054 * expr.c (always_initialize_class_p): Reenable.
5055 (build_class_init): Use a variable to store the decl. Also use
5056 boolean_false_node instead of integer_zero_node.
5057 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5060 2004-11-08 Tom Tromey <tromey@redhat.com>
5063 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5064 generating a JNI header.
5065 (print_field_info): Handle JNI headers.
5066 (jni_print_float): Likewise.
5067 (jni_print_double): Likewise.
5069 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5071 * decl.c (end_java_method): Remove duplicated code.
5073 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5074 Gerald Pfeifer <gerald@pfeifer.com>
5076 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5079 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5082 * class.c: Reinstate 2004-08-18 patch.
5083 (make_local_function_alias): Don't create an alias for extern (native)
5086 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5089 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5090 (make_method_value): Likewise.
5092 2004-10-21 Andrew Haley <aph@redhat.com>
5095 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5097 2004-10-20 Andrew Haley <aph@redhat.com>
5099 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5100 Remove duplicated code block.
5102 2004-10-18 Steven Bosscher <stevenb@suse.de>
5104 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5105 New rules to work around old Bison warnings.
5107 2004-10-17 Steven Bosscher <stevenb@suse.de>
5109 * class.c (ident_subst): Always alloca buffer.
5110 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5111 opcode after including javaop.def.
5112 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5113 conditional expression that exits, to avoid warnings.
5114 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5115 a user of an extension.
5116 * win32-host.c: Move check down to have non-empty file when
5117 WIN32 is not defined.
5119 * Make-lang.in (java-warn): Add STRICT_WARN.
5120 (java/jcf-io.o-warn): Don't have Werror for this file.
5121 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5123 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5125 * expr.c (expr_add_location): Move declaration to before all
5127 * parse.y (java_expand_classes): Ditto.
5128 * lex.c (java_peek_unicode): Ditto.
5130 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5132 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5133 if possible, else convert `foo' to 'foo'.
5134 * class.c: Likewise.
5137 * jcf-io.c: Likewise.
5138 * jcf-parse.c: Likewise.
5141 * parse.h: Likewise.
5143 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5145 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5146 rename parameter 'msg' to 'msgid' in function declaration.
5147 (issue_warning_error_from_context): Likewise.
5148 (yyerror): Rename parameter 'msg' to 'msgid'.
5149 (all over): Use new quoting style for diagnostics.
5151 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5153 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5154 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5157 2004-10-14 Matt Austern <austern@apple.com>
5159 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5162 2004-10-13 Tom Tromey <tromey@redhat.com>
5165 * lang.opt (--extdirs): Document.
5166 * jvspec.c (lang_specific_driver): Recognize -encoding and
5169 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5171 * parse.y (issue_warning_error_from_context): Use va_list *
5172 instead of va_list parameter.
5173 (parse_error_context): Update call.
5174 (parse_warning_context): Likewise.
5176 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5178 * parse.y, parse-scan.y: Add list of diagnostic messages to
5179 insulate translation template from version of yacc/bison used
5180 to compile the grammar.
5182 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5184 Prepare for %q, %< and %> in diagnostic message strings.
5185 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5186 Name second parameter 'msgid'.
5187 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5188 (issue_warning_error_from_context): Use pretty-printer functions
5189 instead of vsprintf for constructing formatted messages. Rename
5190 parameter 'msg' to 'msgid'.
5191 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5192 (parse_warning_context): Likewise.
5194 2004-10-05 Andrew Haley <aph@redhat.com>
5197 * jcf-parse.c (parse_zip_file_entries): If a class has a
5198 superclass and a TYPE_SIZE of zero, lay it out.
5200 2004-09-30 Andrew Haley <aph@redhat.com>
5203 * jcf-parse.c (compute_class_name): Rewrite.
5205 2004-10-01 Jan Hubicka <jh@suse.cz>
5207 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5209 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5211 * lex.c: Fix a comment typo.
5213 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5215 * java-tree.h: Fix a comment typo.
5217 2004-09-30 Per Bothner <per@bothner.com>
5219 Simplify lexer. Implement --enable-mapped-location support.
5220 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5221 (parse_source_file_1): Pass filename as extra parameter, so we can call
5222 linemap_add and set input_location here, rather than in both callers.
5223 (read_class): Pass copied filename to parse_source_file_1.
5224 Don't initialize wfl_operator - only needed for source compilation.
5225 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5226 * lex.h: Remove a bunch of debugging macros.
5227 * lex.h (struct_java_line, struct java_error): Remove types.
5228 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5229 (struct java_lc_s): Remove prev_col field.
5230 (struct java_lexer): New fields next_unicode, next_columns, and
5231 avail_unicode. New position field, and maybe token_start field.
5232 Don't need hit_eof field - use next_unicode == -1 instead.
5233 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5234 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5235 * parse.h: Various changes for USE_MAPPED_LOCATION.
5236 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5237 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5238 (struct parser_ctxt): New file_start_location field.
5239 Remove p_line, c_line fields since we no longer save lines.
5240 Remove elc, lineno, and current_jcf fields - no longer used.
5241 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5242 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5243 source_location and is probably not needed anymore anyway.
5244 Use new expr_add_Location function.
5245 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5246 (java_pop_parser_context): Minor cleanup.
5247 (java_parser_context_save_global, java_parser_context_restore_global,
5248 java_pop_parser_context): Save/restore input_location as a unit.
5249 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5250 a source_location instead of a wfl context node.
5251 (check_class_interface_creation): input_filename is not addressable.
5252 (create_artificial_method): Calling java_parser_context_save_global
5253 and java_parser_context_restore_global is overkill. Instead,
5254 temporarily set input_location from class decl.
5255 (java_layout_seen_class_methods): Set input_location from method decl.
5256 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5257 (finish_loop_body): Likewise.
5258 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5259 (java_sprint_unicode): Take a character, not index in line.
5260 (java_sneak_uncode): Replaced by java_peek_unicode.
5261 (java_unget_unicode): No longer used.
5262 (java_allocate_new_line. java_store_unicode): Removed, since we
5263 no longer remember "lines".
5264 (java_new_lexer): Update for new data structures.
5265 (java_read_char): Move unget_value checking to java_read_unicode.
5266 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5267 efficient functions that are used directly when lexing.
5268 (java_read_unicode_collapsing_terminators): No longer needed.
5269 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5270 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5271 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5272 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5273 combine switch branches, and test for common token kinds earlier.
5274 (java_lex_error): Rewrite.
5275 * jv-scan.c (expand_location): New function, copied from tree.c.
5276 (main): Set ctxp->filename instead of setting input_filename directly.
5278 2004-09-30 Per Bothner <per@bothner.com>
5280 More cleanup for --enable-mapped-location.
5281 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5282 input_location here. Instead do it in give_name_to_class.
5283 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5284 * expr.c (expand_byte_code): Call linemap_line_start.
5285 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5286 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5287 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5288 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5289 to USE_MAPPED_LOCATION case.
5291 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5292 * jcf-parse.c (java_parse_file): Don't set input_filename.
5293 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5294 Create a list of TRANSLATION_UNIT_DECL.
5295 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5296 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5297 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5298 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5299 (file_start_location): New static.
5300 (set_source_filename): Avoid extra access to input_filename macro.
5301 Concatenate new name with class's package prefix.
5302 (set_source_filename, give_name_to_class): Update.
5303 (give_name_to_class): Set class's "line 0" input_location here.
5304 (parse_class_file): Set input_location as a unit.
5306 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5308 2004-09-29 Per Bothner <per@bothner.com>
5310 * java-tree.h: Redefine some macros and add some declaration
5311 to handle the USE_MAPPED_LOCATION case.
5312 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5313 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5314 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5315 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5317 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5318 * decl.c (finish_method, java_add_stmt): Likewise.
5319 * java-gimplify.c (java-gimplify.c): Likewise.
5320 * jcf-write.c (generate_bytecode_insns): Likewise.
5321 * lang.c (java_post_options): Likewise - call linemap_add.
5323 2004-09-29 Andrew Haley <aph@redhat.com>
5326 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5327 result of TRUNC_MOD_EXPR.
5328 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5329 * decl.c (java_init_decl_processing): Mark
5330 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5332 2004-09-28 Tom Tromey <tromey@redhat.com>
5335 * class.c (add_miranda_methods): Load superinterface if not
5338 2004-09-28 Andrew Haley <aph@redhat.com>
5341 * jcf-parse.c (load_class): Don't try to read a class that we've
5344 2004-09-28 Andrew Haley <aph@redhat.com>
5346 * jcf-parse.c (load_class): Back out previous broken patch.
5348 2004-09-28 Andrew Haley <aph@redhat.com>
5351 * jcf-parse.c (load_class): Don't try to read a class that we've
5353 Check that we really did read the right class.
5355 2004-09-25 Tom Tromey <tromey@redhat.com>
5358 * parse.y (create_artificial_method): Use add_method_1.
5360 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5362 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5364 * gcj.texi: Fix typos.
5366 2004-09-24 Tom Tromey <tromey@redhat.com>
5369 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5370 in error parts of rule.
5371 (unary_expression): Don't call error_if_numeric_overflow when $1
5374 2004-09-24 Tom Tromey <tromey@redhat.com>
5377 * parse.y (resolve_qualified_expression_name): Set
5378 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5379 * expr.c (force_evaluation_order): Check for empty argument list
5380 after stripping COMPOUND_EXPR.
5382 2004-09-23 Andrew Haley <aph@redhat.com>
5385 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5388 2004-09-23 Tom Tromey <tromey@redhat.com>
5391 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5392 where operand is null.
5394 2004-09-23 Tom Tromey <tromey@redhat.com>
5397 * parse.y (not_accessible_p): Allow access to protected members
5398 even when class is not static.
5400 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5402 * Make-lang.in: Revert the gcc-none.o change.
5404 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5406 * parse.y (patch_anonymous_class): VEC_space returns true if there
5409 2004-09-21 Matt Austern <austern@apple.com>
5412 * gjavah.c (free_method_name_list): Fix function definition so
5413 it's a proper C prototype.
5415 2004-09-21 Tom Tromey <tromey@redhat.com>
5418 * gjavah.c (free_method_name_list): New method.
5421 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5422 Zack Weinberg <zack@codesourcery.com>
5424 * java-tree.def: Use tree_code_class enumeration constants
5425 instead of code letters.
5426 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5427 new tree-class enumeration constants.
5429 2004-09-13 Tom Tromey <tromey@redhat.com>
5432 * class.c (layout_class_method): Put synthetic methods into the
5435 2004-09-11 Andrew Pinski <apinski@apple.com>
5437 * Make-lang.in (java/ggc-none.c): Change dependency
5438 for ggc.h into $(GGC_H).
5440 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5442 * Make-lang.in (java/win32-host.o): Add dependency on
5444 * win32-host.c: Add includes for coretypes.h, jcf.h
5446 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5448 * Make-lang.in (GCJH_OBJS): Change dependency from
5449 ggc-none.o to java/ggc-none.o
5450 (JCFDUMP_OBJS): Likewise.
5451 (java/ggc-none.o): New target.
5453 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5455 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5456 * class.c (build_utf8_ref, build_static_field_ref,
5457 make_field_value, make_method_value, get_dispatch_table,
5458 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5459 * constants.c (get_tag_node, build_ref_from_constant_pool,
5460 build_constants_constructor): Likewise.
5461 * decl.c (java_init_decl_processing): Likewise.
5462 * expr.c (build_java_array_length_access, build_newarray,
5463 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5464 build_java_binop, build_field_ref, expand_java_add_case,
5465 expand_java_call, build_known_method_ref, build_invokevirtual,
5466 build_invokeinterface, build_jni_stub): Likewise.
5467 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5468 * jcf-parse.c (get_constant): Likewise.
5469 * lex.c (do_java_lex): Likewise.
5470 * parse.y (patch_binop, patch_unaryop, patch_cast,
5471 build_newarray_node, patch_newarray): Likewise.
5472 * resource.c (compile_resource_data): Likewise.
5473 * typeck.c (build_prim_array_type): Likewise.
5475 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5477 * decl.c (java_init_decl_processing): Adjust
5478 initialize_sizetypes call.
5480 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5482 * jv-scan.c (fancy_abort): Add.
5484 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5486 * expr.c (build_java_arrayaccess): Use convert to change
5489 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5491 * class.c (make_local_function_alias): Allocate extra space for 'L'
5492 in name buffer. Reported by Thomas Neumann.
5494 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5496 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5497 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5498 * lex.c (do_java_lex): Adjust.
5499 (error_if_numeric_overflow): Likewise.
5501 2004-08-18 Andrew Pinski <apinski@apple.com>
5503 * class.c (make_local_function_alias): Only make a new decl if we
5504 support alias attribute on all decls.
5506 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5508 * class.c (make_local_function_alias): New function. Create local
5509 alias for public method DECL.
5510 (make_method_value): Use make_local_function_alias.
5511 * parse.y (craft_constructor): Don't special-case anonymous classes.
5512 Always set ctor_name to init_identifier_node.
5513 (lookup_method_invoke): Call layout_class_method when creating
5514 anonymous class constructor.
5516 2004-08-18 Richard Henderson <rth@redhat.com>
5518 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5519 default case. Treat '<' similarly. Update for
5520 is_gimple_formal_tmp_var name change.
5522 2004-08-17 Andrew Haley <aph@redhat.com>
5524 * lang.c (lang_printable_name): Obey verbose flag.
5525 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5526 lang_printable_name().
5527 (verify_constructor_circularity, get_printable_method_name,
5528 check_abstract_method_definitions, java_check_regular_methods,
5529 java_check_abstract_methods, check_inner_class_access,
5530 fix_constructors, patch_method_invocation, patch_return):
5532 * expr.c (pop_type_0): Likewise.
5534 * java-tree.h (lang_printable_name_wls): Delete.
5536 2004-08-16 Tom Tromey <tromey@redhat.com>
5539 * parse.y (primary): Changed for initialized and uninitialized
5541 (array_access): Handle array_creation_initialized.
5542 (array_creation_expression): Split into
5543 array_creation_initialized and array_creation_uninitialized.
5545 2004-08-16 Andrew Haley <aph@redhat.com>
5547 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5548 generating bytecode.
5550 2004-08-16 Elliot Lee <sopwith@redhat.com>
5553 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5554 spaces, and quoted filelists.
5556 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5558 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5559 * class.c (build_utf8_ref, build_static_field_ref,
5560 make_field_value, make_method_value, get_dispatch_table,
5561 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5562 * constants.c (get_tag_node, build_ref_from_constant_pool,
5563 build_constants_constructor): Likewise.
5564 * decl.c (java_init_decl_processing): Likewise.
5565 * expr.c (build_java_array_length_access, build_newarray,
5566 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5567 build_java_binop, build_field_ref, expand_java_add_case,
5568 expand_java_call, build_known_method_ref, build_invokevirtual,
5569 build_invokeinterface, build_jni_stub): Likewise.
5570 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5571 * jcf-parse.c (get_constant): Likewise.
5572 * lex.c (do_java_lex): Likewise.
5573 * parse.y (patch_binop, patch_unaryop, patch_cast,
5574 build_null_of_type, patch_newarray): Likewise.
5575 * resource.c (compile_resource_data): Likewise.
5576 * typeck.c (build_prim_array_type): Likewise.
5578 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5580 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5581 Don't create BLOCK here or call java_gimplify_block.
5583 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5585 * java-tree.h (flag_deprecated): Removed.
5586 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5587 * parse.y (check_deprecation): Check warn_deprecated instead of
5590 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5592 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5593 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5594 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5595 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5596 flag_force_classes_archive_check, flag_optimize_sci,
5597 flag_indirect_dispatch): Remove explicit declarations.
5598 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5601 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5604 * Make-lang.in (java.install-man): Install from either build
5605 tree or source tree, whichever has the file first.
5607 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5609 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5610 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5611 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5612 (do_java_lex): Likewise. Adjust force_fit_type call.
5614 2004-08-04 Roger Sayle <roger@eyesopen.com>
5615 Andrew Haley <aph@redhat.com>
5617 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5618 checking trees as they're being built.
5619 (convert): Call convert_ieee_real_to_integer if we're
5620 converting a constant, even if we're writing a class file.
5622 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5625 * parse.y (fold_constant_for_init): Call resolve_field_access with
5626 correct current_class context.
5628 2004-08-01 Roger Sayle <roger@eyesopen.com>
5630 * decl.c (update_aliases, initialize_local_variable): Replace calls
5631 to build with calls to buildN.
5632 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5633 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5634 * parse.h (BUILD_THROW): Likewise.
5635 * parse.y (switch_expression, synchronized_statement,
5636 catch_clause_parameter, array_creation_expression,
5637 conditional_expression, make_qualified_name,
5638 resolve_qualified_expression_name, patch_method_invocation,
5639 patch_invoke, build_method_invocation, build_new_invocation,
5640 build_assignment, patch_assignment, build_binop, patch_binop,
5641 build_string_concatenation, build_incdec, patch_unaryop,
5642 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5643 patch_return, build_if_else_statement, build_labeled_block,
5644 build_new_loop, build_loop_body, build_bc_statement,
5645 build_assertion, encapsulate_with_try_catch, build_try_statement,
5646 build_try_finally_statement, patch_synchronized_statement,
5647 emit_test_initialization): Likewise, replace build with buildN.
5649 2004-07-28 Eric Christopher <echristo@redhat.com>
5651 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5652 (java_unsafe_for_reeval): Ditto.
5654 2004-07-26 <hp@bitrange.com>
5656 * parse.y (build_super_invocation): Adjust declaration order to
5657 avoid declaration after statement.
5659 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5661 * decl.c: Rename all identifiers named `class' to `cl'.
5663 2004-07-25 Richard Henderson <rth@redhat.com>
5665 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5667 2004-07-23 Mike Stump <mrs@apple.com>
5669 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5670 * gjavah.c (throwable_p, decode_signature_piece,
5671 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5672 process_file): Likewise.
5673 * jcf-dump.c (main): Likewise.
5674 * jcf-io.c (read_zip_member): Likewise.
5675 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5676 give_name_to_class, get_class_constant): Likewise.
5677 * jcf-write.c (find_constant_wide, push_long_const,
5678 generate_classfile): Likewise.
5679 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5680 * parse.y (read_import_dir): Likewise.
5681 * typeck.c (parse_signature_type): Likewise.
5682 * verify.c (verify_jvm_instructions): Likewise.
5683 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5685 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5687 * Make-lang.in: Replace rmic and rmiregistry references with
5688 grmic and grmiregistry.
5689 * gcj.texi: Likewise.
5691 2004-07-20 Andrew Haley <aph@redhat.com>
5694 * verify.c (verify_jvm_instructions): Comment change only.
5696 * typeck.c (build_java_array_type): Add size field to array name.
5698 * java-tree.h (LOCAL_SLOT_P): New.
5699 (update_aliases): Add PC argument.
5700 (pushdecl_function_level): New function.
5702 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5703 MODIFY_EXPR, and SAVE_EXPR.
5704 (java_gimplify_modify_expr): New function.
5706 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5707 (expand_iinc): Pass PC to update_aliases().
5708 (STORE_INTERNAL): Likewise.
5709 (process_jvm_instruction): Likewise.
5711 * decl.c (base_decl_map): New variable.
5712 (uniq): New variable.
5713 (update_aliases): Rewrite with more thorough checking.
5714 (debug_variable_p): New function.
5715 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5716 (check_local_named_variable): Delete whole function.
5717 (initialize_local_variable): New function.
5718 (check_local_unnamed_variable): Add checks and comments.
5719 (find_local_variable): Rewrite.
5720 (java_replace_reference): New function.
5721 (function_binding_level): New variable.
5722 (pushdecl_function_level): New function.
5723 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5724 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5725 (start_java_method): Reset uniq. Create base_decl_map. Set
5726 function_binding_level.
5727 (end_java_method): Null unused fields to save memory.
5729 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5731 * class.c (add_interface_do): Remove.
5732 (set_super_info, interface_of_p, maybe_add_interface,
5733 add_interface, make_class_data, layout_class,
5734 add_miranda_methods): Adjust BINFO accessors and addition.
5735 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5737 * jcf-write.c (generate_classfile): Likewise.
5738 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5739 check_circular_reference, java_complete_class,
5740 check_abstract_method_definitions,
5741 java_check_abstract_method_definitions,
5742 check_interface_throws_clauses, java_check_abstract_methods,
5743 lookup_java_interface_method2,
5744 find_applicable_accessible_methods_list): Adjust BINFO accessors
5746 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5748 2004-07-18 Roger Sayle <roger@eyesopen.com>
5750 * builtins.c (max_builtin, min_builtin,
5751 java_build_function_call_expr): Replace calls to build with buildN.
5752 * class.c (build_class_ref, build_static_field_ref,
5753 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5754 * constants.c (build_ref_from_constant_pool): Likewise.
5755 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5756 add_stmt_to_compound): Likewise.
5757 * except.c (build_exception_object_ref, expand_end_java_handler):
5759 * java-gimplify.c (java_gimplify_case_expr,
5760 java_gimplify_default_expr, java_gimplify_block,
5761 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5762 * jcf-write.c (generate_bytecode_insns): Likewise.
5763 * typeck.c (convert_ieee_real_to_integer): Likewise.
5765 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5767 * java-tree.h (builtin_function): Declare.
5769 2004-07-16 Steven Bosscher <stevenb@suse.de>
5771 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5772 abuse restore_line_number_status.
5774 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5777 * jcf-parse.c (java_emit_static_constructor): Specify default
5780 2004-07-13 Per Bothner <per@bothner.com>
5782 * java-tree.h (all_class_filename): Remove useless macro.
5783 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5784 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5785 * parse.y (java_parser_context_restore_global): Replace
5786 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5787 * jcf-parse.c (read_class, java_parse_file): Likewise.
5789 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5792 gjavah.c (print_field_info): Emit constant only if field is static.
5794 2004-07-11 Roger Sayle <roger@eyesopen.com>
5796 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5797 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5798 build_java_ret, build_java_throw_out_of_bounds_exception,
5799 build_java_array_length_access, java_check_reference,
5800 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5801 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5802 expand_java_arrayload, build_java_monitor, expand_java_return,
5803 expand_load_internal, expand_java_NEW, build_get_class,
5804 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5805 build_java_soft_divmod, build_java_binop, build_field_ref,
5806 expand_compare, expand_java_goto, expand_java_switch,
5807 expand_java_add_case, build_class_init, build_known_method_ref,
5808 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5809 expand_invoke, build_jni_stub, expand_java_field_op,
5810 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5811 force_evaluation_order, emit_init_test_initialization): Convert
5812 calls to "build" into calls to the prefered "buildN" functions.
5814 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5816 * java-tree.h (set_block): Remove.
5817 * lang.c (java_clear_binding_stack): New.
5818 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5819 * decl.c (struct binding_level): Remove this_block.
5820 (clear_binding_level): Likewise.
5821 (poplevel): Don't handle this_block.
5822 (set_block): Remove.
5824 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5826 * class.c (common_enclosing_context_p): Remove statement with no
5829 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5832 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5833 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5834 (craft_constructor): Inherit access flags for implicit constructor
5835 from the enclosing class.
5836 (create_class): Fix comment typo.
5837 (resolve_qualified_expression_name): Pass type of qualifier to
5838 not_accessible_p, not the type in which target field was found.
5839 (not_accessible_p): Handle inner classes. Expand protected
5840 qualifier-subtype check to enclosing instances, but don't apply this
5841 check to static members. Allow protected access to inner classes
5842 of a subtype. Allow private access within common enclosing context.
5843 (build_super_invocation): Get WFL line number info from current
5845 (build_incomplete_class_ref): Update for new create_anonymous_class
5847 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5848 common_enclosing_instance_p.
5849 * class.c (common_enclosing_context_p): New. Determine if types
5850 share a common enclosing context, even across static contexts.
5851 (common_enclosing_instance_p): Renamed from
5852 common_enclosing_context_p. Determines if types share a common
5853 non-static enclosing instance.
5854 * java-tree.h (common_enclosing_instance_p): Declare.
5855 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5856 for inner class constructors.
5857 (generate_classfile): Use get_method_access_flags.
5859 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5861 * class.c (interface_of_p): Check for null TYPE_BINFO.
5863 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5865 * class.c (make_class): Do not create binfo here.
5866 (set_super_info): Create it here.
5867 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5869 2004-07-08 Richard Henderson <rth@redhat.com>
5871 * expr.c (case_identity, get_primitive_array_vtable,
5872 java_expand_expr, emit_init_test_initialization): Remove.
5873 * java-tree.h (java_expand_expr): Remove.
5874 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5876 2004-07-07 Per Bothner <per@bothner.com>
5878 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5879 get internal error due to mismatched types.
5881 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5883 * gcj.texi (Linking): New node. Document -lgij usage.
5885 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5887 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5888 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5889 * java/class.c (set_super_info, class_depth, interface_of_p,
5890 maybe_add_interface, add_interface, make_class_data,
5891 layout_class, add_miranda_methods): Adjust BINFO macros.
5892 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5893 * jcf-write.c (generate_classfile): Likewise.
5894 * parse.y (patch_anonymous_class,
5895 check_inner_circular_reference, check_circular_reference,
5896 java_complete_class, check_abstract_method_definitions,
5897 java_check_abstract_method_definitions,
5898 check_interface_throws_clauses, java_check_abstract_methods,
5899 lookup_java_interface_method2,
5900 find_applicable_accessible_methods_list): Likewise.
5901 * typeck.c (find_method_in_interface): Likewise.
5902 * verify.c (merge_types): Likewise.
5904 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5906 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5907 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5909 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5911 * class.c (make_class): Use make_tree_binfo.
5912 (set_super_info, add_interface_do): Likewise.
5913 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5915 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5917 * verify.c: Correct array element access formatting thinko.
5919 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5921 * verify.c: Insert a short blurb at the start referring to the JVMS.
5922 (merge_type_state): Remove redundant nested if statement.
5923 (verify_jvm_instructions): Ensure current_subr is initialised to
5925 Minor formatting fixes all over the place.
5927 2004-07-02 Richard Henderson <rth@redhat.com>
5929 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5931 2004-07-01 Richard Henderson <rth@redhat.com>
5933 * class.c (registerClass_libfunc): Remove.
5934 (init_class_processing): Don't set it.
5935 (emit_register_classes): Take list_p parameter. Fill it in
5936 with _Jv_RegisterClass calls.
5937 * decl.c (java_init_decl_processing): Don't call
5938 init_resource_processing.
5939 * jcf-parse.c (java_emit_static_constructor): New.
5940 (java_parse_file): Call it.
5941 * resource.c (registerResource_libfunc): Remove.
5942 (init_resource_processing): Remove.
5943 (write_resource_constructor): Take list_p parameter. Fill it in
5944 with _Jv_RegisterResource calls.
5945 * java-tree.h: Update prototypes.
5947 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5950 * class.c (layout_class_method): Do not override package-private
5951 method if its in a different package.
5952 (split_qualified_name): Move here from parse.y. Rename from
5953 breakdown_qualified. Add comment.
5954 (in_same_package): Move here from parse.y. Add comment.
5955 * java-tree.h (break_down_qualified, in_same_package): Declare.
5956 (in_same_package): Likewise.
5957 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5960 2004-06-29 Andrew Haley <aph@redhat.com>
5962 * except.c (expand_start_java_handler): Push a new binding level.
5963 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5964 register_exception_range() to register where we'll do it.
5965 (expand_end_java_handler): Remove old bogus code. Replace with
5966 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5967 the top of the expression we're curently building.
5968 (maybe_end_try): Delete.
5969 * decl.c (binding_level.exception_range): New field.
5970 (clear_binding_level): Add field exception_range. Reformat.
5971 (poplevel): Call expand_end_java_handler().
5972 (poplevel): Call java_add_stmt only if functionbody is false.
5973 (maybe_poplevels): Don't call maybe_end_try() from here.
5974 (end_java_method): Clear no longer used trees in function decl.
5975 (register_exception_range): New function.
5976 * java-tree.h (register_exception_range, struct eh_range): Declare.
5978 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5980 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5982 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5985 * expr.c (class_has_finalize_method): Fix method name indentation.
5986 (expand_java_call): Remove K&R style parameter declaration.
5987 (expand_invoke): Fix statement indentation.
5988 (expand_java_field_op): Likewise.
5989 * parse-scan.y: Fix typo.
5990 (reset_report): Fix method name indentation.
5991 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5993 * verify.c (verify_jvm_instructions): Document parameters, insert
5995 * lang.c (lang_init_source): Fix method name indentation.
5996 * class.c (common_enclosing_context_p): Likewise.
5997 (emit_symbol_table): Fix parameter list indentation.
5998 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5999 parameter declaration.
6000 * constants.c: Fix copyright notice indentation.
6001 * typeck.c (find_method_in_superclasses): Fix parameter list
6003 (find_method_in_interfaces): Likewise.
6004 * zextract.c (makelong): Fix method name indentation.
6006 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6009 * parse.y (create_interface): Set correct access modifiers for
6011 * jcf-write.c (get_classfile_modifiers): New function.
6012 (generate_classfile): Use get_classfile_modifiers, not
6015 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6017 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6018 dependency to current parser context, not NULL_TREE, for top-level
6020 (jdep_resolve_class): Enable member access check for all inner
6023 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6025 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6028 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6031 * expr.c (expand_java_field_op): Ensure that target class for static
6032 field access has been loaded.
6034 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6035 Ranjit Mathew <rmathew@hotmail.com>
6037 PR java/1207, java/16178
6038 * jcf-parse.c (load_class): Return immediately if passed a type decl
6039 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6040 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6041 before calling load_class.
6042 (qualify_and_find): Likewise.
6043 (find_in_imports_on_demand): Likewise.
6044 (find_applicable_accessible_methods_list): Likewise.
6046 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6048 * parse.y (java_layout_seen_class_methods): Don't call load_class
6049 on class defined by source parser.
6051 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6053 * parse.y (set_nested_class_simple_name_value): Removed.
6054 (java_complete_expand_class): Remove calls to
6055 set_nested_class_simple_name_value.
6057 2004-06-22 Andrew Haley <aph@redhat.com>
6058 Ranjit Mathew <rmathew@hotmail.com>
6060 Fixes PR java/16113.
6061 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6063 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6065 * parse.y (create_class): Correct diagnostic message about
6066 java.lang.Object extending anything else.
6068 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6070 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6071 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6072 * constants.c (build_ref_from_constant_pool): Likewise.
6073 * expr.c (build_java_array_length_access): Likewise.
6074 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6075 (invoke_build_dtable, build_invokevirtual): Likewise.
6076 (build_invokeinterface, java_expand_expr): Likewise.
6077 (emit_init_test_initialization): Likewise.
6078 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6079 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6081 2004-06-21 Andrew Haley <aph@redhat.com>
6083 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6086 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6088 * jcf.h (struct JCF): Change java_source, right_zip and finished
6090 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6091 byte_swap and use_fallback to unsigned int.
6092 * parse.h (struct _jdep): Change flag0 to unsigned int.
6094 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6097 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6098 before trying to lay out its methods.
6099 * jcf-parse.c (read_class): Track parsed files using canonical paths
6100 obtained via lrealpath from libiberty.
6101 (java_parse_file): Likewise.
6102 (parse_source_file_1): Rename formal parameter to reflect its
6103 modified purpose. Minor formatting fix.
6105 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6107 * class.c (emit_register_classes): Make the function uninlinable,
6108 do not set current_function_cannot_inline.
6109 * resource.c (write_resource_constructor): Do not reset
6110 flag_inline_functions around rest_of_compilation.
6112 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6115 * expr.c (java_truthvalue_conversion): Handle
6116 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6117 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6118 i.e. return the expression.
6120 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6122 * gjavah.c: Include version.h
6124 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6126 * jcf-write.c (generate_bytecode_conditional): Correct handling
6127 of unordered conditionals. Add comment.
6129 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6130 Per Bothner <per@bothner.com>
6132 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6133 local variable was initialised upon declaration.
6134 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6135 variable was final and initialised upon declaration.
6136 * check-init.c (check_final_reassigned): Give error only if a blank
6137 final is not definitely unassigned or if an initialised final is
6139 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6140 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6141 (check_init): Perform initialised-variable-removing-optimisation
6142 only on non-final local variables.
6144 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6146 * jcf-write.c (generate_bytecode_conditional): Handle binops
6147 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6149 (generate_bytecode_insns): Likewise.
6151 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6153 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6154 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6156 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6158 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6159 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6161 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6163 * decl.c (struct binding_level): Add GTY marker. Compile
6164 binding_depth unconditionally.
6165 (current_binding_level, free_binding_level, global_binding_level):
6167 (clear_binding_level): Unconditionally set binding_depth.
6168 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6170 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6172 * lex.c (java_new_lexer): Set 'encoding'.
6173 (java_read_char): Improve error message for unrecognized characters.
6174 * lex.h (struct java_lexer): New field 'encoding'.
6176 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6178 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6180 2004-05-21 Mark Wielaard <mark@klomp.org>
6182 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6185 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6187 * typeck.c: Remove non-printable character 160.
6189 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6191 * check-init.c: Correct minor typos.
6193 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6195 * Make-lang.in, expr.c, java-gimplify.c: Rename
6196 tree-simple.[ch] to tree-gimple.[ch].
6198 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6200 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6202 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6204 Merge from tree-ssa-20020619-branch. See
6205 ChangeLog.tree-ssa for details.
6207 * Make-lang.in, builtins.c, check-init.c, class.c,
6208 constants.c, decl.c, except.c, expr.c, java-except.h,
6209 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6210 lang.c, lang.opt, parse.y, resource.c: Merged.
6211 * java-gimplify.c: New file.
6213 2004-05-10 Andrew Haley <aph@redhat.com>
6215 * parse.y (create_class): Set TYPE_VFIELD.
6216 * decl.c (java_init_decl_processing): Likewise.
6218 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6219 * class.c (make_method_value): Replace DECL_VINDEX with call to
6221 (get_dispatch_vector): Likewise.
6222 (layout_class_method): Likewise.
6223 Replace set of DECL_VINDEX with call to set_method_index().
6224 (set_method_index): New function.
6225 (get_method_index): New function.
6226 * java-tree.h (set_method_index): New function decl.
6227 (get_method_index): New function decl.
6229 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6231 * parse.y (check_pkg_class_access): Add new argument
6232 and use it when cl is NULL to call lookup_cl on it.
6233 (parser_check_super_interface): Do not call lookup_cl.
6234 Pass this_decl to check_pkg_class_access and NULL
6235 instead of lookup_cl.
6236 (parser_check_super): Update for change in
6237 check_pkg_class_access.
6238 (do_resolve_class): Likewise.
6239 (process_imports): Likewise.
6240 (find_in_imports_on_demand): Likewise.
6241 (resolve_qualified_expression_name): Likewise.
6243 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6245 Fixes PR java/9685, PR java/15073
6246 * parse.y (accessibility_string): New method.
6247 (not_accessible_field_error): Use accessibility_string()
6248 instead of java_accstring_lookup().
6249 (resolve_qualified_expression_name): Check with
6250 check_pkg_class_access() before allowing access using
6253 Use check_pkg_class_access() instead of not_accessible_p()
6254 for unqualified types.
6255 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6256 REFERENCE for package-private access checking.
6257 (patch_method_invocation): Use accessibility_string() instead
6258 of java_accstring_lookup().
6260 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6263 * gjavah.c (struct method_name): Add member is_native.
6264 (overloaded_jni_method_exists_p): Match candidate method only if
6266 (print_method_info): Initialise is_native flag from the method's
6269 2004-04-30 Roger Sayle <roger@eyesopen.com>
6271 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6272 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6274 2004-04-22 Roger Sayle <roger@eyesopen.com>
6276 * resource.c (write_resource_constructor): Guard call to possibly
6277 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6279 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6281 * class.c (make_class_data): Add new field aux_info.
6282 * decl.c (java_init_decl_processing): Push type and decl for
6285 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6287 * expr.c (expand_java_NEW): Don't use size argument for
6288 _Jv_AllocObject calls.
6289 * parse.y (patch_invoke): Likewise.
6291 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6293 * expr.c (build_invokeinterface): Remove unused variables to
6296 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6298 * class.c (get_interface_method_index): New function. Return dispatch
6299 index for interface method.
6300 (make_method_value): For interface methods, set index field to
6301 iface dispatch index, not DECL_VINDEX.
6302 * expr.c (build_invokeinterface): Use get_interface_method_index.
6304 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6306 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6308 2004-03-31 Andrew Haley <aph@redhat.com>
6311 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6313 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6315 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6316 form of GTY markers.
6318 2004-03-25 Marcus Meissner <meissner@suse.de>
6321 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6323 2004-03-23 Tom Tromey <tromey@redhat.com>
6326 * jcf-write.c (make_class_file_name): Don't report if mkdir
6329 2004-03-23 Tom Tromey <tromey@redhat.com>
6331 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6333 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6335 * class.c, gjavah.c, lang.c: Fix comment typos.
6336 * gcj.texi: Fix typos.
6338 2004-03-19 Per Bothner <per@bothner.com>
6340 * gcj.texi (Code Generation): Document new flags and assert defaults.
6342 * class.c (assume_compiled_node_struct): Rename type to
6343 class_flag_node_struct, as it is now also used for enable_assertions.
6344 Rename assume_compiled_node typedef. Rename excludep field to value.
6345 (find_assume_compiled_node): Rename function to find_class_flag_node.
6346 Minor optimization - avoid needless strlen.
6347 (add_assume_compiled): Some tweaking and optimization.
6348 Rename and generalize to add_class_flag takem an extra parameter.
6349 (add_assume_compled): New just calls add_class_flag.
6350 (add_enable_assert, enable_assertions): New functions.
6351 (enable_assert_tree): New static.
6352 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6353 * lang.opt (fenable-assertions, fenable-assertions=,
6354 fdisable-assertions, fdisable-assertions=): New options.
6355 * lang.c (java_handle_option): Handle new options.
6356 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6357 class in an interface - create helper class nested in outer interface.
6358 (build_assertion): Short-circuit if enable_assertions is false.
6360 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6362 * java-tree.h: Changes throughout to add checking to macros
6363 and numerous whitespace changes.
6364 (VAR_OR_FIELD_CHECK): New macro.
6365 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6366 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6368 2004-03-16 Per Bothner <per@bothner.com>
6370 * jcf-jump.c (options): New --print-constants option.
6371 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6373 * jcf-dump.c (flag_print_constant_pool): Default to off.
6374 (print_constant_terse_with_index): New helper function.
6375 (various places): Check flag_print_constant_pool where missing.
6376 (main): If verbose set flag_print_constant_pool.
6377 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6379 2004-03-15 Andrew Haley <aph@redhat.com>
6382 * parse.y (java_complete_lhs): Check that final variable has an
6385 2004-03-12 Andrew Haley <aph@redhat.com>
6388 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6391 2004-02-29 Roger Sayle <roger@eyesopen.com>
6393 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6396 2004-02-27 Per Bothner <per@bothner.com>
6398 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6399 suggestion: Use build_incomplete_class_ref.
6400 This fixes PR java/13508, java/11714.
6402 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6404 * java/parse.h: Update copyright.
6406 2004-02-26 Andrew Haley <aph@redhat.com>
6409 * parse.y (check_interface_throws_clauses): Check for
6410 !METHOD_INVISIBLE (iface_method).
6411 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6412 well as CLASS_ABSTRACT.
6414 2004-02-25 Per Bothner <per@bothner.com>
6416 * parse.y (build_assertion): If we're in an inner class, create the
6417 class$ helper routine in the outer class.
6419 2004-02-19 Richard Henderson <rth@redhat.com>
6421 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6423 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6425 * Make-lang.in (java.install-man): Add extra dependencies.
6427 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6429 * Make-lang.in: Install man pages under the same names
6430 (possibly transformed) as the program they document.
6432 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6434 * gjavah.c: Include "intl.h".
6435 (error): New function.
6436 (main): Call gcc_init_libintl.
6437 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6438 print_stub_or_jni, process_file, main): Use error rather than
6440 (print_method_info, usage, help, version, main): Mark strings for
6441 translation with _. Avoid splitting up sentences. Send
6442 information messages to stdout.
6443 * jcf-dump.c: Include "intl.h".
6444 (main): Call gcc_init_libintl.
6445 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6446 Mark error, usage and version messages for translation with _.
6447 Avoid splitting up sentences.
6448 * jv-scan.c: Include "intl.h".
6449 (fatal_error, warning): Change parameter s to msgid. Translate
6451 (main): Call gcc_init_libintl.
6452 (usage, help, version): Mark error, usage and version messages for
6453 translation with _. Avoid splitting up sentences.
6454 * jvgenmain.c: Include "intl.h".
6455 (main): Call gcc_init_libintl.
6456 (usage, main): Mark error messages for translation with _.
6457 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6458 JVGENMAIN_OBJS): Add intl.o.
6459 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6460 java/jvgenmain.o): Update dependencies.
6462 2004-02-08 Per Bothner <per@bothner.com>
6464 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6465 class don't use not_accessible_field_error, which can get confused.
6467 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6469 Make-lang.in (po-generated): Delete.
6471 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6473 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6475 * decl.c: Include target.h.
6476 (start_java_method): Replace PROMOTE_PROTOTYPES with
6477 targetm.calls.promote_prototypes.
6478 * expr.c: Include target.h.
6479 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6480 targetm.calls.promote_prototypes.
6481 * parse.y: Include target.h.
6482 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6483 with targetm.calls.promote_prototypes.
6485 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6487 * typeck.c: Update copyright.
6489 2004-02-02 Tom Tromey <tromey@redhat.com>
6491 * decl.c (java_init_decl_processing): Remove duplicate
6494 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6496 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6498 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6500 * expr.c (build_field_ref): Move variable
6503 2004-01-28 Andrew Haley <aph@redhat.com>
6505 * expr.c (build_field_ref): Widen field offset.
6507 2004-01-27 Andrew Haley <aph@redhat.com>
6510 * parse.y (check_interface_throws_clauses): Make sure class_decl
6513 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6516 * parse.y (patch_assignment): Don't modify lhs_type for
6517 reference assignments.
6519 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6521 * Make-lang.in: Replace $(docdir) with doc.
6522 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6523 (java.install-man): Revamp rule.
6525 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6527 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6528 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6529 instead of deferred backquote.
6531 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6533 * typeck.c (find_method_in_interfaces): Move variable
6536 2004-01-16 Andrew Haley <aph@redhat.com>
6539 * typeck.c (shallow_find_method): New.
6540 (find_method_in_superclasses): New.
6541 (find_method_in_interfaces): New.
6542 (lookup_do): Rewrite.
6543 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6545 * jcf-parse.c (read_class): Save and restore output_class.
6546 * decl.c (java_expand_body): Set output_class from fndecl.
6548 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6550 * class.c (gen_indirect_dispatch_tables): Fix string length
6553 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6555 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6556 (java.srcextra): Copy above back to source directory if requested.
6557 (po-generated): Delete reference to $(parsedir).
6558 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6561 2004-01-14 Jan Hubicka <jh@suse.cz>
6563 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6566 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6568 * java-tree.h (java_expand_expr): Change prototype.
6569 * expr.c (java_expand_expr): Add alt_rtl parameter.
6571 2004-01-09 Andrew Haley <aph@redhat.com>
6574 * parse.y (java_fix_constructors): Set output_class.
6575 (java_reorder_fields): Likewise.
6576 (java_layout_classes): Likewise.
6577 (java_expand_classes): Generate indirect dispatch tables.
6578 (java_expand_classes): Set output_class.
6579 (java_finish_classes): Likewise.
6580 * lang.c (java_init): Turn on always_initialize_class_p if we're
6581 using indirect dis[atch.
6582 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6583 (java_get_callee_fndecl): Use class local atable.
6585 (always_initialize_class_p): Decl moved to java-tree.h.
6586 (HANDLE_CLASS_INFO): Set output_class.
6587 (read_class): Likewise.
6588 (parse_class_file): Call gen_indirect_dispatch_tables.
6589 (parse_zip_file_entries): Set output_class.
6590 (java_parse_file): Set output_class. Don't emit symbol tables.
6591 * java-tree.h (output_class): New.
6592 Remove global declarations for otable, atable, and ctable.
6593 (always_initialize_class_p): moved here from decl.c.
6595 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6596 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6597 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6598 (struct lang_type): Add otable_methods, otable_decl,
6599 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6600 ctable_decl, catch_classes, type_to_runtime_map.
6601 * expr.c (build_field_ref): Make otable, atable, and ctable class
6602 local rather than global.
6603 (build_known_method_ref): Likewise.
6604 (build_invokeinterface): Likewise.
6605 (java_expand_expr): Pass runtime type (rather than actual type) to
6607 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6608 this class. Look up each class in that map to delete duplicates.
6609 (expand_end_java_handler): Pass runtime type (rather than actual
6610 type) to expand_start_catch.
6611 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6613 (java_init_decl_processing): Rearrange things. Remove global
6614 declarations of otable, atable, and ctable.
6615 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6616 (java_expand_body): Set output_class.
6617 * constants.c (build_constant_data_ref): Use output_class, not
6619 (alloc_name_constant): Likewise.
6620 * class.c (gen_indirect_dispatch_tables): New.
6621 (build_class_ref): Generate hard reference to superclass, even if
6622 using indirect dispatch.
6623 (build_static_field_ref): Use class local atable.
6624 (make_class_data): Generate hard reference to superclass, even if
6625 using indirect dispatch.
6626 Generate symbolic references to interfaces when using indirect
6628 (make_class_data): Emit otable, atable, and ctable.
6629 Make otable, atable, and ctable class local rather than global.
6630 (emit_catch_table): Make otable, atable, and ctable class local
6633 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6635 * parse.y (catch_clause_parameter): Fix typo.
6638 * parse.y: (catch_clause_parameter): Return early if $3, aka
6639 formal_parameter, is null.
6641 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6643 * class.c: Remove uses of "register" specifier in
6644 declarations of arguments and local variables.
6647 * gjavah.c: Likewise.
6648 * jcf-dump.c: Likewise.
6649 * jcf-io.c: Likewise.
6650 * jcf-parse.c: Likewise.
6651 * jcf-write.c: Likewise.
6652 * keyword.h: Likewise.
6653 * parse.y: Likewise.
6654 * typeck.c: Likewise.
6655 * verify.c: Likewise.
6657 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6659 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6660 (java.install_common, java.install-man): Adjust for above.
6661 (java.uninstall): Likewise.
6663 2003-12-03 Michael Koch <konqueror@gmx.de>
6665 * class.c (make_class_data):
6666 Push field value to 'hack_signers' instead of 'signers'.
6667 * decl.c (java_init_decl_processing):
6668 Push field 'hack_signers' instead of 'signers'.
6670 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6672 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6675 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6678 * parse.y (qualify_ambiguous_name): Remove lots of broken
6679 field access processing - there's no need to do that here,
6680 because we have resolve_field_access. Remove
6681 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6682 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6685 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6688 * parse.y (java_complete_lhs): Save location prior to patching
6691 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6694 * resource.c (write_resource_constructor): Append
6695 "_resource" to constructor identifier name.
6697 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6700 * constants.c (cpool_for_class): New function.
6701 (outgoing_cpool): Remove global variable.
6702 (alloc_name_constant): Use cpool_for_class.
6703 (build_constants_constructor): Likewise.
6704 * decl.c (java_expand_body): Set current_class.
6705 * java-tree.h (outgoing_cpool) Remove declaration.
6706 (init_outgoing_cpool): Likewise.
6707 * jcf-parse.c (init_outgoing_cpool): Remove function.
6708 (parse_class_file): Don't call init_outgoing_cpool.
6709 * parse.y (java_complete_expand_methods): Don't call
6710 init_outgoing_cpool. Don't save outgoing_cpool.
6711 (java_expand_classes): Don't restore outgoing_cpool.
6712 (java_finish_classes): Likewise.
6714 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6716 * Make-lang.in: (java.install-common) Add
6717 symlink for $(target_noncanonical)-gcjh for
6720 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6722 * Make-lang.in (java.extraclean): Delete.
6724 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6726 * Make-lang.in (check-java): Add.
6728 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6731 * except.c (prepare_eh_table_type): Allocate variable-sized
6732 buffer `buf' with alloca.
6734 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6738 decl.c (java_init_decl_processing): Don't initialize
6739 class_not_found_type_node, no_class_def_found_type_node.
6741 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6742 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6743 (class_not_found_type_node, no_class_def_found_type_node):
6746 parse.y (build_dot_class_method_invocation): Add this_class
6747 argument. Qualify method invocations to a different class.
6748 (create_new_parser_context): Initialize saved_data_ctx to 0.
6749 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6750 (build_dot_class_method): Don't load classes. Register
6752 (build_incomplete_class_ref): Special cases for interfaces
6753 and inner classes. Move build_dot_class_method call to here...
6754 (patch_incomplete_class_ref): ...from here. Pass current_class
6755 to build_dot_class_method_invocation.
6756 (build_assertion): Pass class_type to
6757 build_dot_class_method_invocation.
6758 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6760 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6763 * java-tree.h (BLOCK_EMPTY_P): Define.
6764 * parse.y (java_complete_lhs): Check for empty blocks
6765 in TRY_FINALLY_EXPR case.
6767 2003-11-17 Andrew Haley <aph@redhat.com>
6769 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6770 (struct lang_decl_var:freed): New variable.
6771 * decl.c (poplevel): Mark local vars that have gone out of scope.
6772 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6775 2003-11-16 Jason Merrill <jason@redhat.com>
6777 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6778 and TAGS files that include them for each front end.
6780 2003-11-15 Tom Tromey <tromey@redhat.com>
6782 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6784 2003-11-12 Jason Merrill <jason@redhat.com>
6786 PR optimization/12547
6787 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6788 BLOCK_EXPR_BODY directly.
6790 2003-11-12 Andrew Haley <aph@redhat.com>
6793 * parse.y (fold_constant_for_init): Check that we really do have a
6797 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6798 init_test_decls being inlined.
6801 * parse.y (do_resolve_class): Check return value from
6802 breakdown_qualified().
6804 2003-11-11 Tom Tromey <tromey@redhat.com>
6807 * parse.y (merge_string_cste): Handle case where we have a
6808 pointer that happens to be zero, not null_pointer_node.
6810 2003-11-10 Tom Tromey <tromey@redhat.com>
6812 * jcf-parse.c (classify_zip_file): Correctly compare
6813 filename_length against length of manifest file's name.
6815 2003-11-08 Tom Tromey <tromey@redhat.com>
6818 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6820 2003-11-06 Andrew Haley <aph@redhat.com>
6822 * expr.c (java_stack_swap): Make sure destination stack slots are
6823 of the correct type.
6825 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6827 * Make-lang.in (dvi): Move targets to $(docobjdir).
6828 (gcj.dvi): Simplify rule and adjust target.
6829 (gcj.info): Simplify rule.
6830 (gcj.pod): New intermediate rule.
6831 (gcjh.pod): Likewise.
6832 (jv-scan.pod): Likewise.
6833 (jcf-dump.pod): Likewise.
6834 (gij.pod): Likewise.
6835 (jv-convert.pod): Likewise.
6836 (rmic.pod): Likewise.
6837 (rmiregistry.pod): Likewise.
6840 (jv-scan.1): Delete.
6841 (jcf-dump.1): Delete.
6843 (jv-convert.1): Delete.
6845 (rmiregistry.1): Delete.
6847 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6849 Fixes PR java/12866.
6850 * parse.y (resolve_qualified_expression_name): Move test
6851 for outer field access methods from here...
6852 (check_thrown_exceptions) ...to here.
6854 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6856 * .cvsignore: Delete.
6858 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6860 * verify.c (verify_jvm_instructions): Don't warn about legal
6861 eh binding regions generated for example by jdk 1.4.1.
6863 2003-10-24 David S. Miller <davem@redhat.com>
6865 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6867 2003-10-22 Andrew Haley <aph@redhat.com>
6869 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6870 (java_get_callee_fndecl): New.
6872 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6874 * java-tree.h (ctable_decl): New.
6875 (catch_classes): New.
6876 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6878 * decl.c (java_init_decl_processing): Add catch_class_type.
6880 Add catch_classes field.
6882 * class.c (build_indirect_class_ref): Break out from
6884 (make_field_value): Check flag_indirect_dispatch.
6885 (make_class_data): Ditto.
6886 Tidy uses of PUSH_FIELD_VALUE.
6887 Add field catch_classes.
6888 (make_catch_class_record): New.
6890 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6892 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6894 * jcf-write.c: Follow spelling conventions.
6895 * parse.y: Likewise.
6897 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6899 * ChangeLog: Fix typos.
6900 * expr.c: Fix comment typos.
6901 * jcf-write.c: Likewise.
6904 * mangle.c: Likewise.
6905 * parse-scan.y: Likewise.
6906 * parse.y: Likewise.
6908 2003-10-22 Tom Tromey <tromey@redhat.com>
6910 * expr.c (expand_byte_code): Only warn about dead bytecode when
6911 extra_warnings is set.
6913 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6915 Fix for PR java/12586.
6916 * mangle.c (find_compression_record_match): Don't iterate through
6917 package namespace elements unless they all match compression_table
6920 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6922 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6923 (generate-manpages): Likewise.
6924 (java.maintainer-clean): Likewise.
6925 (gcj.info): Likewise.
6928 (jv-scan.1): Likewise.
6929 (jcf-dump.1): Likewise.
6931 (jv-convert.1): Likewise.
6933 (rmiregistry.1): Likewise.
6934 (java.install-man): Likewise.
6935 (parse-scan.o): Move and define complete compile line.
6936 (parse.o): Likewise.
6937 (jcf-tree-inline.o): Move.
6939 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6941 * Make-lang.in (info): Update dependencies.
6942 (java.install-info): Remove.
6943 ($(srcdir)/java/gcj.info): Replace with ...
6944 ($(docobjdir)/gcj.info): ... this.
6946 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6948 * Make-lang.in: Replace uses of $(target_alias) with
6949 $(target_noncanonical).
6951 2003-10-09 Tom Tromey <tromey@redhat.com>
6953 * decl.c (java_init_decl_processing): Declare signers field.
6954 * class.c (make_class_data): Set signers field.
6956 2003-10-09 Jason Merrill <jason@redhat.com>
6958 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6959 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6962 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6964 * Make-lang.in (java.info): Replace with ...
6966 (java.dvi): Replace with ...
6968 (java.generated-manpages): Replace with ...
6970 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6972 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6974 2003-10-01 Andrew Haley <aph@redhat.com>
6976 * jcf-parse.c (java_parse_file): Write otable and atable.
6977 * java-tree.h (atable_methods): New.
6979 (atable_syms_decl): New.
6980 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6981 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6982 (symbol_*type): Rename method_symbol* to symbol*type.
6983 (emit_offset_symbol_table): Delete.
6984 (emit_symbol_table): New.
6985 (get_symbol_table_index): New.
6987 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6988 (build_known_method_ref): Likewise.
6989 (get_symbol_table_index): Rename from get_offset_table_index.
6990 Parameterize to allow re-use by differing types of symbol table.
6991 (build_invokevirtual): Pass table to get_offset_table_index.
6992 * decl.c (java_init_decl_processing): Push types and decls for
6993 atable and atable_syyms.
6994 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6995 (make_class_data): Add new fields atable and atable_syms.
6996 (emit_symbol_table): Rename from emit_offset_symbol_table.
6997 Parameterize to allow re-use by different types of symbol table.
6998 (build_symbol_entry): Renamed from build_method_symbols_entry.
7000 2003-09-30 Roger Sayle <roger@eyesopen.com>
7002 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7003 semantics for SAVE_EXPR, by caching the result in a temporary.
7005 2003-09-28 Richard Henderson <rth@redhat.com>
7007 * check-init.c (check_init): Save and restore input_location
7008 instead of file and line separately.
7009 * decl.c (java_expand_body): Likewise.
7010 * jcf-write.c (generate_bytecode_insns): Likewise.
7011 * parse.y (safe_layout_class): Likewise.
7012 * jcf-parse.c (read_class, parse_class_file): Likewise.
7013 (java_parse_file): Use %H for warning locator.
7015 2003-09-28 Roger Sayle <roger@eyesopen.com>
7017 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7018 with void-type branches instead of using a COMPOUND_EXPR.
7020 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7022 * decl.c (java_optimize_inline, dump_function): Remove.
7023 * java-tree.h (java_optimize_inline): Remove declaration.
7024 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7025 * parse.y (source_end_java_method, java_expand_classes):
7026 Likewise. Remove dead code.
7028 2003-09-27 Roger Sayle <roger@eyesopen.com>
7030 * lang.c (java_init_options): Set flag_evaluation_order.
7031 * expr.c (force_evaluation_order): Don't attempt to force
7032 evaluation order of binary operations using save_expr.
7033 * parse.y (java_complete_lhs): No longer need to call
7034 force_evaluation_order when constructing binary operators.
7036 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7037 Bryce McKinlay <bryce@mckinlay.net.nz>
7040 * parse.y (not_accessible_field_error): New function.
7041 (resolve_expression_name): Check field access permissions.
7042 (resolve_qualified_expression_name): Use
7043 not_accessible_field_error.
7044 (resolve_qualified_expression_name): Likewise.
7046 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7048 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7050 2003-09-23 Roger Sayle <roger@eyesopen.com>
7052 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7053 with equal operands without side-effects.
7055 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7057 * decl.c (java_init_decl_processing): Don't emit otable decls
7058 if flag_indirect_dispatch is not set.
7060 2003-09-21 Richard Henderson <rth@redhat.com>
7062 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7065 2003-09-21 Richard Henderson <rth@redhat.com>
7067 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7068 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7070 2003-09-20 Richard Henderson <rth@redhat.com>
7072 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7074 2003-09-18 Roger Sayle <roger@eyesopen.com>
7076 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7077 * check-init.c (check_init): Likewise.
7079 2003-09-18 Roger Sayle <roger@eyesopen.com>
7081 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7083 2003-09-16 Andrew Haley <aph@redhat.com>
7085 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7087 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7090 * mangle.c (find_compression_record_match): Skip
7091 over a "6JArray" (the array template mangled string)
7093 (mangle_array_type): Correct minor typo.
7094 (atms): Move definition to the beginning.
7096 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7098 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7099 out. Fix for PR java/12254.
7101 2003-09-11 Richard Henderson <rth@redhat.com>
7103 * parse.y (source_end_java_method): Update for new
7104 cgraph_finalize_function argument.
7106 2003-09-09 Richard Henderson <rth@redhat.com>
7108 * parse.y (source_end_java_method): Update call to
7109 cgraph_finalize_function.
7111 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7113 * decl.c (java_expand_body): New function.
7114 * expr.c (build_class_init): Set DECL_IGNORED_P.
7115 * java-tree.h (start_complete_expand_method,
7116 java_expand_body): Declare.
7117 * jcf-parse.c (cgraph.h): Include.
7118 (java_parse_file): Handle flag_unit_at_a_time.
7119 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7120 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7121 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7122 (java_start_inlining): New function.
7123 * parse.h (java_finish_classes): Declare.
7124 * parse.y: Include cgraph.h.
7125 (block): Don't special-case empty block production.
7126 (craft_constructor): Set DECL_INLINE.
7127 (source_end_java_method): Handle flag_unit_at_a_time.
7128 Replace inline code with call to java_expand_body.
7129 (start_complete_expand_method): Remove static modifier.
7130 (java_expand_method_bodies): Patch function tree for
7131 class initialization and/or synchronization as needed.
7132 Don't begin RTL expansion yet.
7133 (java_expand_classes): Check flag_unit_at_a_time before
7134 calling finish_class.
7135 (java_finish_classes): New function.
7136 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7137 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7138 (emit_test_initialization): Set DECL_IGNORED_P.
7140 2003-09-03 Roger Sayle <roger@eyesopen.com>
7142 * builtins.c (enum builtin_type): Delete unused enumeration.
7143 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7145 2003-08-28 Tom Tromey <tromey@redhat.com>
7147 * gcj.texi (Extensions): Document gcjlib URLs.
7149 2003-08-20 Tom Tromey <tromey@redhat.com>
7151 * gcj.texi (Extensions): Added xref.
7152 (libgcj Runtime Properties): Document
7153 gnu.gcj.runtime.VMClassLoader.library_control.
7155 2003-08-20 Andrew Haley <aph@redhat.com>
7157 * except.c (prepare_eh_table_type): Use new encoding for exception
7158 handlers when using -fno-assume-compiled.
7160 2003-08-13 Tom Tromey <tromey@redhat.com>
7162 * gcj.texi (Invoking gij): Document -X and -?.
7164 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7166 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7167 GCJH_OBJS, JCFDUMP_OBJS
7168 * win32-host.c: Removed the unnecessary and broken dependency
7171 2003-08-11 Tom Tromey <tromey@redhat.com>
7173 * parse.y (java_check_regular_methods): Typo fixes. Call
7174 check_interface_throws_clauses. Use
7175 check_concrete_throws_clauses.
7176 (check_interface_throws_clauses): New function.
7177 (check_concrete_throws_clauses): New function.
7178 (hack_is_accessible_p): New function.
7179 (find_most_specific_methods_list): Added FIXME.
7180 * typeck.c (lookup_do): Use `flags' argument to decide what to
7182 (lookup_argument_method_generic): New function.
7183 (lookup_argument_method2): Removed.
7184 * jcf.h (ACC_INVISIBLE): New define.
7185 * jcf-write.c (generate_classfile): Skip invisible methods.
7186 * class.c (add_miranda_methods): New function.
7187 (layout_class_methods): Use it.
7188 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7189 * java-tree.h (METHOD_INVISIBLE): New define.
7190 (lang_decl_func) [invisible]: New field.
7191 (lookup_argument_method_generic): Declare.
7192 (SEARCH_INTERFACE): New define.
7193 (SEARCH_SUPER): Likewise.
7194 (SEARCH_ONLY_INTERFACE): Likewise.
7195 (SEARCH_VISIBLE): Likewise.
7196 (lookup_argument_method2): Removed declaration.
7198 2003-08-05 Tom Tromey <tromey@redhat.com>
7200 Fix for PR java/11600:
7201 * parse.y (java_complete_lhs): See whether we're calling a method
7203 (check_thrown_exceptions): Added `is_array_call' argument;
7204 fixed `clone' checking; updated all callers.
7206 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7208 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7210 2003-08-03 Tom Tromey <tromey@redhat.com>
7212 * java-tree.h (METHOD_TRANSIENT): Removed.
7213 * decl.c (pushdecl): Removed some dead code.
7214 * class.c (get_access_flags_from_decl): Can't have transient
7216 (add_method_1): Can't have a transient method.
7218 2003-07-28 Andreas Jaeger <aj@suse.de>
7220 * jvspec.c: Convert to ISO C90 prototypes.
7222 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7224 * decl.c (force_poplevels): Fix warning call.
7226 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7228 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7229 (expand_java_field_op): Likewise.
7230 * class.c (layout_class_method): Likewise
7231 (emit_register_classes): Likewise.
7232 * decl.c (pushdecl): Likewise.
7233 (poplevel): Likewise.
7234 (force_poplevels): Likewise.
7235 (give_name_to_locals): Likewise.
7236 * check-init.c (check_for_initialization): Likewise.
7238 2003-07-24 Jason Merrill <jason@redhat.com>
7240 * java-tree.h: Move boolean_type_node et al to the back end.
7242 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7244 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7247 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7249 * lang.opt: Don't show -MD_ and -MDD_.
7251 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7253 * lang-options.h: Remove.
7254 * lang.opt: Add help text.
7256 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7258 * expr.c: Remove the last argument to expand_assignment().
7260 2003-07-09 Jan Hubicka <jh@suse.cz>
7262 * java-tree.h (DECL_NUM_STMTS): Rename to...
7263 (DECL_ESTIMATED_INSNS): ... this.
7264 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7265 New static functions.
7266 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7267 * parser.y (add_stmt_to_compound): Do not account statements.
7269 2003-07-08 Mark Wielaard <mark@klomp.org>
7271 * gcj.texi: CNI now expands to Compiled Native Interface.
7273 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7275 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7277 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7279 * expr.c (expand_byte_code): Adjist emit_line_note call.
7281 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7283 * lang.c (java_handle_option): Don't handle filenames.
7285 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7287 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7290 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7291 * jcf.h: Delete COMPARE_FILENAMES definition.
7293 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7295 * lang.c (java_init_options): Update prototype.
7297 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7299 * decl.c (poplevel): Adjust define_label call.
7301 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7303 * gjavah.c (flag_jni): Make non-static.
7304 * parse-scan.y (ctxp): Make non-static.
7306 * class.c (build_method_symbols_entry)
7307 * expr.c (get_offset_table_index)
7308 * jcf-parse.c (jcf_parse):
7309 Mark the definition static, matching the forward declaration.
7311 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7313 * lang.c (java_handle_option): Don't check for missing arguments.
7315 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7317 * class.c (push_class): Use a location_t to save place.
7318 (emit_register_classes): Set input_location. Adjust
7319 expand_function_end call.
7320 * resource.c (write_resource_constructor): Likewise.
7321 * decl.c (end_java_method): Adjust expand_function_end call.
7322 * parse.y (source_end_java_method): Likewise.
7324 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7326 * lang.c (java_handle_option): Likewise.
7328 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7330 * lang.c (java_handle_option): Special-casing of optional
7331 joined arguments no longer needed.
7332 * lang.opt: Update switches that take optional argument.
7334 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7336 * lang.opt: Declare Java.
7337 * lang.c (java_init_options): Update.
7339 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7341 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7343 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7345 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7346 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7347 * lang.opt: -MD and -MMD have an underscore.
7349 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7351 * class.c (emit_register_classes): Adjust init_function_start
7353 * decl.c (complete_start_java_method): Likewise.
7354 * resource.c (write_resource_constructor): Likewise.
7356 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7358 * Make-lang.in: Update to use options.c and options.h.
7359 * lang.c: Include options.h not j-options.h.
7360 (java_handle_option): Abort on unrecognized option.
7361 (java_init_options): Request Java switches.
7363 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7365 * Make-lang.in: Handle mostlyclean.
7367 2003-06-11 Tom Tromey <tromey@redhat.com>
7369 * lang.c (java_handle_option): Update dependency_tracking for
7372 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7375 2003-06-10 Andrew Haley <aph@redhat.com>
7377 * resource.c (write_resource_constructor): Use expand_expr to
7378 generate the address of the label attached to a resource.
7379 * Make-lang.in (java/resource.o): Add expr.h
7381 2003-06-10 Andrew Haley <aph@redhat.com>
7383 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7384 (java_decl_ok_for_sibcall): New.
7386 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7388 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7389 (java/j-options.c, java/j-options.h): New.
7390 * java-tree.h (resource_name, compile_resource_file,
7391 compile_resource_data): Constify.
7392 * jcf-write.c (jcf_write_base_directory): Similarly.
7393 * jcf.h (jcf_write_base_directory): Similarly.
7394 * lang.c: Include j-options.h.
7395 (cl_options_count, cl_options, string_option, java_decode_option,
7396 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7397 process_option_with_no): Remove.
7398 (resource_name): Constify.
7399 (LANG_HOOKS_HANDLE_OPTION): Override.
7400 (java_handle_option): New.
7401 (java_init): Don't call jcf_path_init.
7402 (java_init_options): Call jcf_path_init.
7404 * resource.c (compile_resource_data, compile_resource_file): Constify.
7406 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7408 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7409 (struct lang_decl_func): Add last_line field.
7410 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7411 DECL_SOURCE_LINE_LAST): Remove.
7412 * parse.y (missing_return_error, finish_method_declaration,
7413 lookup_cl, start_artificial_method_body, source_end_java_method,
7414 start_complete_expand_method): Adjust.
7416 2003-06-08 Tom Tromey <tromey@redhat.com>
7418 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7419 fno-assume-compiled.
7421 2003-06-08 Roger Sayle <roger@eyesopen.com>
7423 * builtins.c (define_builtin_type, builtin_types): Delete.
7424 (define_builtin): Rewritten to take just the built-in code,
7425 the function's name, type and fallback library function name.
7426 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7427 (initialize_builtins): Overhaul to define the GCC builtins
7428 used by gcj manually, providing the Java run-time's
7429 implementations as the fallback library function.
7431 2003-06-08 Anthony Green <green@redhat.com>
7433 * parse.y (patch_cast): Fix conversions from floating-point to
7436 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7438 * Make-lang.in: Update.
7439 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7441 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7443 * lang.c (java_init_options): Update.
7445 2003-06-05 Jan Hubicka <jh@suse.cz>
7447 * Make-lang.in: Add support for stageprofile and stagefeedback
7449 2003-05-31 Roger Sayle <roger@eyesopen.com>
7451 * lang.c (java_init_options): Prescribe wrap-around two's
7452 complement arithmetic overflow by setting flag_wrapv.
7454 2003-05-29 Roger Sayle <roger@eyesopen.com>
7456 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7457 (builtin_record): Add an additional builtin_code field to
7458 record which GCC built-in corresponds to the Java function.
7459 (java_builtins): Add new entries for atan, atan2, exp, log,
7461 (max_builtin, min_builtin, abs_builtin): Perform constant
7462 folding on the resulting tree.
7463 (java_build_function_call_expr): Likewise, perform constant
7464 folding on the resulting tree.
7465 (initialize_builtins): The NULL creators are now allowed in
7466 the java_builtins table, which is now terminated by an entry
7467 with builtin_code == END_BUILTINS.
7468 (check_for_builtin): Likewise. If the matching creator is
7469 NULL, construct the call using java_build_function_call_expr
7470 directly with the decl for the corresponding builtin_code.
7472 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7474 * win32-host.c: Normalize copyright boilerplate.
7476 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7478 * parse.y (print_int_node): Use string concatentation on
7479 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7480 function calls into one.
7482 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7484 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7485 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7486 all the affected error messages.
7488 2003-05-13 Richard Henderson <rth@redhat.com>
7490 * class.c (layout_class_method): Set DECL_EXTERNAL.
7491 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7492 * java-tree.h (java_mark_class_local): Declare.
7493 * jcf-parse.c (parse_class_file): Use it.
7494 * parse.y (java_expand_classes): Likewise.
7496 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7498 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7499 * lex.h: #include input.h.
7500 * jv-scan.c (input_filename): Remove.
7502 2003-05-02 Tom Tromey <tromey@redhat.com>
7505 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7506 (handle_inner_classes): New function.
7508 2003-05-01 Tom Tromey <tromey@redhat.com>
7511 * parse.y (finish_for_loop): Do nothing if update expression is a
7512 EXPR_WFL_NODE wrapping nothing.
7513 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7515 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7517 * lex.h (input_lineno): Remove declaration.
7518 * parse-scan.y: #include input.h.
7519 (input_filename): Remove declaration.
7520 (input_location): Add definition.
7521 (input_line): Remove definition.
7523 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7525 * lex.h (lineno): Rename to ...
7526 (input_line): ... here
7527 * parse-scan.y (lineno): Rename to ...
7528 (input_line): ... here.
7529 (reset_report): Rename lineno to input_line.
7530 * check-init.c (check_init): Likewise.
7531 * class.c (push_class): Likewise.
7532 * decl.c (complete_start_java_method, end_java_method): Likewise.
7533 * expr.c (expand_byte_code): Likewise.
7534 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7535 * jcf-write.c (generate_bytecode_insns): Likewise.
7536 * lex.c (java_init_lex, java_allocate_new_line,
7537 do_java_lex): Likewise.
7538 * parse.h (YYNOT_TWICE): Likewise.
7539 * parse.y (empty_statement, expression_statement,
7540 java_pop_parser_context, java_parser_context_save_global,
7541 yyerror, register_fields, method_header, safe_layout_class,
7542 find_in_imports_on_demand, create_artificial_method,
7543 source_end_java_method, start_complete_expand_method,
7544 build_thisn_assign, java_complete_lhs,
7545 maybe_absorb_scoping_block): Likewise.
7547 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7549 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7550 '/' when computing java source filename
7552 2003-04-13 Tom Tromey <tromey@redhat.com>
7554 * gjavah.c (print_c_decl): Indentation fix.
7556 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7558 * class.c (make_field_value, make_method_value, get_dispatch_table)
7559 (make_class_data, emit_offset_symbol_table)
7560 * constants.c (build_constants_constructor)
7561 * java-tree.h (START_RECORD_CONSTRUCTOR)
7562 * parse.y (maybe_build_array_element_wfl):
7563 Use build_constructor.
7565 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7568 * parse.y (string_convert_int_cst): Always use at least one digit
7569 in string conversion. Remove ASCII dependence.
7570 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7572 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7574 * Make-lang.in: added win32-host.c
7575 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7576 resolves to open() on non-Win32 platforms and
7577 Win32-specific jcf_open_exact_case() on Win32
7578 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7579 when trying .java and .class files
7580 * win32-host.c: added to repository. Defines
7581 Win32-specific jcf_open_exact_case()
7583 2003-04-10 Andrew Haley <aph@redhat.com>
7585 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7586 (maybe_free_localvar): Renamed from localvar_free.
7587 Add new arg, really.
7588 (generate_bytecode_insns): Set new variable, jsrs.
7589 Only free local vars if no jsr insns have been emittted.
7590 Call maybe_free_localvar, not localvar_free.
7592 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7594 * gcj.texi: Remove @ at start of file.
7596 2003-03-25 Tom Tromey <tromey@redhat.com>
7598 * parse.y (create_interface): Call CHECK_DEPRECATED.
7600 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7602 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7604 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7606 * javaop.h (jfloat, jdouble): Make them structures mirroring
7607 the bit fields of IEEE float and double respectively.
7608 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7609 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7610 (union Word, union DWord): Delete.
7611 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7613 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7614 D_NAN_MASK): Delete.
7615 (jni_print_float, jni_print_double): New. Generate
7616 hexadecimal floating constants.
7617 (print_field_info): Use jni_print_float/double.
7619 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7620 finite floating point numbers for output; special case
7623 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7625 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7626 Replace 0 and 1 with true and false in return statements.
7628 2003-03-19 Tom Tromey <tromey@redhat.com>
7630 * lex.c (do_java_lex): Renamed from java_lex.
7631 (java_lex): New function.
7634 2003-03-13 Tom Tromey <tromey@redhat.com>
7636 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7639 2003-03-04 Andrew Haley <aph@redhat.com>
7641 * gjavah.c (is_first_data_member): New global variable.
7642 (print_c_decl): If it's the first data member, align it as the
7644 (process_file): Set is_first_data_member.
7646 2003-03-11 Tom Tromey <tromey@redhat.com>
7648 * parse.y (resolve_field_access): Initialize class if field is
7649 found in another static field.
7650 * expr.c (build_class_init): Don't optimize out initialization of
7651 implemented interface.
7653 2003-03-11 Andrew Haley <aph@redhat.com>
7655 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7658 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7660 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7661 and DIR_SEPARATOR_2 for a target.
7662 Correct minor typos.
7664 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7665 and DIR_SEPARATOR_2 for a target into account.
7667 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7669 * lang.c (java_init): Update prototype, move code to java_post_options.
7670 (java_post_options): Similarly.
7672 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7674 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7675 compare file name components depending on the case-sensitivity
7676 or otherwise of the host file system.
7678 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7679 "strcmp" to compare file name components.
7680 Use IS_DIR_SEPARATOR instead of comparing directly against
7682 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7683 comparing directly against DIR_SEPARATOR.
7685 2003-03-04 Tom Tromey <tromey@redhat.com>
7687 * Make-lang.in (java.tags): New target.
7689 2003-03-01 Roger Sayle <roger@eyesopen.com>
7691 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7692 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7694 2003-03-01 Tom Tromey <tromey@redhat.com>
7696 * parse.y (jdep_resolve_class): Only check deprecation if we found
7699 2003-02-28 Tom Tromey <tromey@redhat.com>
7702 * class.c (maybe_layout_super_class): Always pass a WFL to
7704 * parse.y (do_resolve_class): Updated comment to explain
7707 2003-02-26 Tom Tromey <tromey@redhat.com>
7709 * jcf-write.c (generate_classfile): Check whether class is
7710 deprecated before writing attribute count.
7712 2003-02-25 Roger Sayle <roger@eyesopen.com>
7714 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7715 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7717 2003-02-23 Tom Tromey <tromey@redhat.com>
7719 * lang-options.h: Added -Wdeprecated.
7720 * gcj.texi (Warnings): Document -Wdeprecated.
7721 * java-tree.h (flag_deprecated): Declare.
7722 * lang.c (lang_W_options): Added deprecated.
7723 (flag_deprecated): New global.
7724 * chartables.h: Rebuilt.
7725 * gen-table.pl (process_one): Look at whitespace.
7726 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7727 * parse.h (CLEAR_DEPRECATED): New macro.
7728 (CHECK_DEPRECATED_NO_RESET): New macro.
7729 * jcf-parse.c (handle_deprecated): New function.
7730 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7731 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7732 * parse.y (resolve_type_during_patch): Check deprecation.
7733 (jdep_resolve_class): Likewise.
7734 (process_imports): Likewise.
7735 (resolve_expression_name): Likewise.
7736 (check_deprecation): Strip arrays from decl. Check
7738 (patch_method_invocation): Also check the particular constructor
7740 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7741 * jcf-write.c (append_deprecated_attribute): New function.
7742 (generate_classfile): Generate deprecated attribute when
7744 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7745 (java_lex) [case '*']: Simplify logic.
7746 (java_start_char_p): Use LETTER_MASK.
7747 (java_part_char_p): Likewise.
7748 (java_space_char_p): New function.
7750 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7752 Change base class access representation.
7753 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7754 (add_interface_do): Likewise.
7756 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7758 * decl.c (java_init_decl_processing): Change
7759 soft_lookupjnimethod_node to reflect the change in
7760 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7761 * expr.c (build_jni_stub): Calculate and pass the size
7762 on the stack of the arguments to a JNI function. Use
7763 new target macro MODIFY_JNI_METHOD_CALL to allow a
7764 target to modify the call to a JNI method.
7766 2003-02-08 Roger Sayle <roger@eyesopen.com>
7768 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7769 instead of basename to avoid compiler warnings on Tru64.
7771 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7773 * gcj.texi: Update to GFDL 1.2.
7775 2003-01-31 Andrew Haley <aph@redhat.com>
7777 * parse.y (java_expand_classes): Scan the whole class list looking
7778 for access methods that haven't yet been expanded.
7780 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7784 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7785 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7786 * jcf-parse.c: Likewise.
7788 2003-01-31 Mark Wielaard <mark@klomp.org>
7790 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7792 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7794 * class.c (make_class): Use BINFO_ELTS.
7795 (set_super_info): Likewse.
7796 (add_interface_do): Likewise.
7798 2003-01-30 Tom Tromey <tromey@redhat.com>
7800 * jcf-parse.c (read_class): Update identifier's class value if it
7801 changed during parsing.
7803 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7805 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7806 Propagate change to all other rules as required.
7807 (java/parse-scan.o): Add explicit dependency on
7808 $(parsedir)/java/parse-scan.c .
7810 2003-01-29 Tom Tromey <tromey@redhat.com>
7812 * parse.y (patch_assignment): Only transform the rhs of an
7813 assignment when compiling to native.
7815 2003-01-28 Tom Tromey <tromey@redhat.com>
7817 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7819 2003-01-28 Tom Tromey <tromey@redhat.com>
7821 * lex.c (java_lex): Don't include UEOF as part of token.
7822 (java_read_unicode): Error if \u sequence prematurely terminated.
7824 2003-01-27 Tom Tromey <tromey@redhat.com>
7826 * parse.y (java_check_regular_methods): Check for construct after
7827 checking types in throws clause.
7829 2003-01-24 Tom Tromey <tromey@redhat.com>
7831 * class.c (build_static_field_ref): Only a String or numeric field
7832 can fold to a constant.
7834 2003-01-23 Tom Tromey <tromey@redhat.com>
7836 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7837 file name in resource buffer.
7839 2003-01-23 Tom Tromey <tromey@redhat.com>
7841 * expr.c (build_known_method_ref): Use method's context to find
7844 2003-01-23 Tom Tromey <tromey@redhat.com>
7846 * constants.c (set_constant_entry): Allocated cleared memory.
7848 2003-01-22 Tom Tromey <tromey@redhat.com>
7850 * java-tree.h: Don't use PARAMS.
7851 * resource.c: Add prototypes for all functions.
7852 (write_resource_constructor): Use `const char *' to avoid
7855 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7857 * jcf-parse.c (process_zip_dir): Remove unused variable.
7859 2003-01-22 Tom Tromey <tromey@redhat.com>
7861 * expr.c (build_invokeinterface): Abort if method's context is not
7864 2003-01-22 Tom Tromey <tromey@redhat.com>
7866 * gcj.texi (Input and output files): Mention non-class entries.
7867 * decl.c (java_init_decl_processing): Call
7868 init_resource_processing.
7869 * java-tree.h (compile_resource_data, write_resource_constructor,
7870 compile_resource_file, init_resource_processing): Declare.
7871 * config-lang.in (gtfiles): Added resource.c.
7872 * Make-lang.in (gt-java-resource.h): New target.
7873 (JAVA_OBJS): Added resource.o.
7874 (java/resource.o): New target.
7875 * resource.c: New file.
7876 * class.c (compile_resource_file): Moved to resource.c.
7877 (registerResource_libfunc): Likewise.
7878 (utf8_decl_list): Mark with GTY; now static.
7879 * jcf-parse.c (classify_zip_file): New function.
7880 (parse_zip_file_entries): Use it; compile .properties files.
7881 (process_zip_dir): Use classify_zip_file and compute_class_name.
7882 Don't write class name into zip directory.
7883 (java_parse_file): Call write_resource_constructor.
7884 (compute_class_name): New function.
7885 * jcf-io.c (read_zip_member): Reindented.
7887 2003-01-21 Tom Tromey <tromey@redhat.com>
7889 * class.c (supers_all_compiled): New function.
7890 (make_class_data): Use it.
7892 2003-01-21 Tom Tromey <tromey@redhat.com>
7894 * parse.y (method_header): Native method can't be strictfp.
7895 No method can be transient or volatile.
7897 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7899 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7901 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7903 * check-init.c: Fix comment typos.
7904 * class.c: Likewise.
7905 * constants.c: Likewise.
7907 * except.c: Likewise.
7909 * java-except.h: Likewise.
7910 * java-tree.h: Likewise.
7911 * javaop.h: Likewise.
7912 * jcf-dump.c: Likewise.
7913 * jcf-io.c: Likewise.
7914 * jcf-parse.c: Likewise.
7915 * jcf-write.c: Likewise.
7917 * mangle.c: Likewise.
7918 * typeck.c: Likewise.
7919 * verify.c: Likewise.
7921 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7923 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7924 * jcf-write.c: Include "tm_p.h".
7926 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7928 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7930 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7932 * builtins.c (java_build_function_call_expr): Renamed from
7933 build_function_call_expr. All callers changed.
7935 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7936 * jcf-parse.c: Include tm_p.h.
7938 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7941 2003-01-14 Tom Tromey <tromey@redhat.com>
7943 * class.c (make_class_data): Check that super is compiled before
7944 building class reference to it.
7946 2003-01-14 Andrew Haley <aph@redhat.com>
7948 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7949 varargs function -- correct.
7951 2003-01-14 Andrew Haley <aph@redhat.com>
7953 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7955 2003-01-14 Andrew Haley <aph@redhat.com>
7957 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7958 varargs function -- correct.
7960 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7961 temporary if the RHS is a reference.
7963 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7965 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7966 * keyword.h: Regenerated.
7968 * All Files: Convert to ISO C style function definitions.
7970 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7972 * parse.y (check_pkg_class_access): ANSIfy definition.
7974 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7976 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7979 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7981 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7983 Merge from pch-branch:
7985 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7987 * Make-lang.in (java/gjavah.o): Update dependencies.
7988 * gjavah.c: Include ggc.h.
7990 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7992 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7993 (JCFDUMP_OBJS): Add ggc-none.o.
7994 (java/jcf-dump.o): Depend on GGC_H.
7995 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7996 CPool substructures.
7997 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7998 * jcf-dump.c: Include ggc.h.
8000 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8002 * jcf.h (union cpool_entry): New.
8003 (struct CPool): Use gengtype to mark. Change field 'data' to be
8005 (struct JCF): Use gengtype to mark.
8006 (CPOOL_UINT): Update for new cpool_entry type.
8007 (CPOOL_USHORT1): Likewise.
8008 (CPOOL_USHORT2): Likewise.
8009 (CPOOL_FINISH): Use GC to free cpool subfields.
8010 * parse.h (struct parser_ctxt): Mark field current_jcf.
8011 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8012 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8013 (main_jcf): Use gengtype to mark.
8014 (ggc_mark_jcf): Delete.
8015 (get_constant): Update for new cpool_entry type.
8016 (give_name_to_class): Likewise.
8017 (get_class_constant): Likewise.
8018 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8019 (java_parse_file): Use GGC to allocate struct JCF.
8020 (init_jcf_parse): Don't call ggc_add_root.
8021 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8023 * java-tree.h (current_jcf): Use gengtype to mark.
8024 (CPOOL_UTF): Update for new cpool_entry type.
8025 (outgoing_cpool): Use gengtype to mark.
8026 (struct lang_type): GC struct JCF and struct CPool.
8027 * config-lang.in (gtfiles): Add jcf.h.
8028 * constants.c (find_tree_constant): New.
8029 (set_constant_entry): Allocate cpool subfields using GGC. Update
8030 for new cpool_entry type.
8031 (find_constant1): Update for new cpool_entry type.
8032 (find_constant2): Likewise.
8033 (find_utf8_constant): Use find_tree_constant.
8034 (find_class_or_string_constant): Remove unnecessary cast to jword.
8035 Update for new cpool_entry type.
8036 (count_constant_pool_bytes): Update for new cpool_entry type.
8037 (write_constant_pool): Likewise.
8038 (alloc_name_constant): Use find_tree_constant.
8039 (build_constants_constructor): Update for new cpool_entry type.
8041 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8043 * parse.y (mark_parser_ctxt): Delete.
8044 (goal): Don't use ggc_add_root.
8045 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8046 (java_pop_parser_context): Let GC free parser_ctxt.
8047 (java_parser_context_resume): Likewise.
8048 * parse.h (struct parser_ctxt): Use gengtype to mark.
8050 (ctxp_for_generation): Likewise.
8051 * lex.h (struct java_lc_s): Mark for gengtype.
8052 (java_lexer): Rearrange for gengtype.
8053 * config-lang.in (gtfiles): Add lex.h, parse.h.
8055 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8057 * All Files: Remove PARAMS macro.
8059 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8060 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8063 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8066 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8068 * Make-lang.in (java.install-common, java.uninstall,
8069 java.install-info, java.install-man): Prepend $(DESTDIR)
8070 to destination paths in all (un)installation commands.
8071 (java.install-common): Rewrite $(LN) command to support
8072 DESTDIR with "ln" as well as with "ln -s".
8074 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8076 * java-tree.h: Protect against multiple inclusion.
8078 2003-01-07 Tom Tromey <tromey@redhat.com>
8080 * class.c (add_assume_compiled): Don't adjust parent if we're
8081 already at the root of tree.
8083 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8085 * lang.c (dump_compound_expr): Prototype.
8087 2003-01-03 Tom Tromey <tromey@redhat.com>
8089 Fix for PR java/8712:
8090 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8091 when simply checking against `null'.
8093 2003-01-03 Tom Tromey <tromey@redhat.com>
8095 * gcj.texi (Standard Properties): Document http.proxyHost and
8098 * gcj.texi (GNU Classpath Properties): Document new properties.
8100 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8102 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8103 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8104 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8106 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8108 * Make-lang.in, boehm.c, buffer.c,
8109 buffer.h, builtins.c, class.c,
8110 config-lang.in, constants.c,
8111 convert.h, decl.c, except.c,
8112 expr.c, java-except.h,
8113 java-tree.h, javaop.def,
8114 jcf-parse.c, jcf-write.c,
8115 jv-scan.c, jvgenmain.c,
8116 jvspec.c, keyword.gperf,
8117 keyword.h, lang-options.h,
8118 lang-specs.h, lang.c, lex.c,
8119 lex.h, mangle.c, mangle_name.c,
8120 parse-scan.y, parse.h, parse.y,
8121 typeck.c, verify.c, xref.c,
8122 xref.h: Replace "GNU CC" with
8123 "GCC" in the copyright header.
8125 * check-init.c, gjavah.c, javaop.h,
8126 jcf-depend.c, jcf-dump.c, jcf-io.c,
8127 jcf-path.c, jcf-reader.c, jcf.h,
8128 zextract.c, zipfile.h: These files are
8129 "part of GCC". Also say "GCC" not "GNU CC".
8131 2002-12-30 DJ Delorie <dj@redhat.com>
8133 * Make-lang.in: Protect against texi2pod/pod2man failing.
8135 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8137 * gcj.texi: Use @copying.
8139 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8141 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8142 print_cxx_classname.
8143 (print_cxx_classname): Add add_scope parameter.
8144 (print_class_decls): Do not emit a semicolon after the extern
8146 (process_file): Adjust calls to print_cxx_classname.
8148 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8150 * gcj.texi: Include Cover Texts in man page.
8152 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8154 * class.c (build_static_field_ref): Check FIELD_FINAL.
8156 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8157 instead of current_constant_pool_data_ref.
8158 * java-tree.h (current_constant_pool_data_ref): Undefine.
8159 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8160 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8161 current_constant_pool_data_ref.
8163 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8164 not build_internal_class_name.
8166 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8167 Use it when class ref isn't certain to be compiled.
8169 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8171 * gcj.texi: Include gcc-common.texi.
8172 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8173 $(srcdir)/doc/include/gcc-common.texi.
8175 2002-12-22 Anthony Green <green@redhat.com>
8177 * gcj.texi (Limitations): Add note about org.xml.sax and
8180 2002-12-20 Tom Tromey <tromey@redhat.com>
8182 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8183 where minimum case value is Integer.MIN_VALUE.
8186 2002-12-18 Andrew Haley <aph@redhat.com>
8188 * parse.y (patch_invoke): Force evaluation order when `check' is
8189 set. For PR libgcj/8945.
8191 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8193 * gcj.texi: Change version number to 3.4.
8195 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8196 Andrew Haley <aph@redhat.com>
8198 * parse.y (source_end_java_method): Remove custom encoding of line
8199 numbers for a function decl before passing it to the back end.
8201 2002-12-03 Andrew Haley <aph@redhat.com>
8203 * class.c (make_class_data): New field, "chain".
8204 * decl.c (java_init_decl_processing): Likewise.
8206 2002-12-02 Tom Tromey <tromey@redhat.com>
8209 * parse.y (do_resolve_class): Handle qualified name via
8212 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8214 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8215 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8216 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8217 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8218 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8219 Include coretypes.h and tm.h.
8220 * Make-lang.in: Update dependencies.
8222 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8224 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8226 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8228 * jcf-reader.c: Don't expand JCF_readu4 inside the
8229 expansion of JCF_SKIP.
8231 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8233 * jcf-reader.c: Don't expand JCF_readu4 inside the
8234 expansion of JCF_SKIP.
8236 2002-11-22 Tom Tromey <tromey@redhat.com>
8238 * parse.y (patch_binop): Cast right hand side of shift expression
8239 to `int'. Fixes PR java/8676.
8241 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8242 Andrew Haley <aph@redhat.com>
8244 * gcc/java/jcf-write.c (write_classfile): Remove target
8245 class file, if it exists, before renaming the temporary
8248 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8250 * jvspec.c (lang_specific_spec_functions): New.
8252 2002-11-18 Tom Tromey <tromey@redhat.com>
8254 Fix for PR java/7912:
8255 * expr.c (can_widen_reference_to): Allow cast of array to
8256 Cloneable or Serializable.
8257 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8258 (java_io_serializable_identifier_node): Likewise.
8259 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8260 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8261 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8262 java_io_serializable.
8263 * decl.c (java_init_decl_processing): Initialize
8264 java_lang_cloneable_identifier_node and
8265 java_io_serializable_identifier_node.
8266 (java_lang_cloneable_identifier_node): New global.
8267 (java_io_serializable_identifier_node): Likewise.
8269 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8271 * buffer.c: Remove unnecessary casts.
8272 * check-init.c: Likewise.
8273 * class.c: Likewise.
8274 * constants.c: Likewise.
8276 * except.c: Likewise.
8277 * gjavah.c: Likewise.
8278 * jcf-io.c: Likewise.
8279 * jcf-parse.c: Likewise.
8280 * jcf-path.c: Likewise.
8281 * jvspec.c: Likewise.
8284 * verify.c: Likewise.
8286 2002-11-06 Tom Tromey <tromey@redhat.com>
8288 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8291 2002-11-05 Tom Tromey <tromey@redhat.com>
8293 Fix for PR java/6388.
8294 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8295 * java-tree.h (enum java_tree_index): New values
8296 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8297 (decimal_int_max, decimal_long_max): New defines.
8298 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8299 (error_if_numeric_overflow): Rewrote range checking.
8300 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8303 2002-11-02 Tom Tromey <tromey@redhat.com>
8305 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8307 * class.c (make_method_value): Put class name, not signature, into
8308 `throws' field. For PR java/8415.
8310 2002-10-24 Tom Tromey <tromey@redhat.com>
8312 * gcj.texi (Invoking gij): Document --showversion.
8313 (Standard Properties): java.library.path now set.
8315 2002-10-23 Tom Tromey <tromey@redhat.com>
8317 * gjavah.c (decode_signature_piece): In JNI mode, print
8318 `jobjectArray' when array depth is nonzero.
8321 2002-10-15 Andrew Haley <aph@redhat.com>
8323 * parse.y (patch_invoke): Call force_evaluation_order on a static
8325 (resolve_qualified_expression_name): Call force_evaluation_order
8326 on a arg list that is part of a Qualified Expression Name.
8328 * lang.c (dump_compound_expr): New.
8329 (java_dump_tree): New.
8331 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8333 * gcj.texi: Added item describing the GCJ runtime property
8336 2002-10-15 Richard Henderson <rth@redhat.com>
8338 * jcf-parse.c (get_constant): Fix type warning.
8340 2002-10-15 Andrew Haley <aph@redhat.com>
8342 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8343 (java_inlining_map_static_initializers): Declare.
8345 2002-10-14 Andrew Haley <aph@redhat.com>
8347 * tree-inline.c (remap_block): All local class initialization
8348 flags go in the outermost scope.
8349 (expand_call_inline): Call java_inlining_map_static_initializers.
8350 (expand_call_inline): Call java_inlining_merge_static_initializers.
8351 * java/lang.c (merge_init_test_initialization): New.
8352 (java_inlining_merge_static_initializers): New.
8353 (inline_init_test_initialization): New.
8354 (java_inlining_map_static_initializers): New.
8356 2002-10-11 Mark Wielaard <mark@klomp.org>
8358 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8360 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8362 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8364 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8366 * parse.y (merge_string_cste): Add parentheses around & within |.
8368 2002-10-08 Tom Tromey <tromey@redhat.com>
8370 * parse.y (variable_declarator_id): Simplify error path for
8371 array declarator error. For PR java/8003.
8373 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8375 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8378 2002-10-08 Andrew Haley <aph@redhat.com>
8380 * parse.y (attach_init_test_initialization_flags): Check for
8383 2002-10-07 Anthony Green <green@redhat.com>
8385 * parse.y (merge_string_cste): Fix bug in string concatenation.
8387 2002-10-03 Michael Koch <konqueror@gmx.de>
8389 * gcj.texi (Standard properties):
8390 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8392 2002-10-02 Roger Sayle <roger@eyesopen.com>
8394 PR optimization/6627
8395 * lang.c (java_init): If storing the vbit in function
8396 pointers, ensure that force_align_functions_log is atleast
8397 one to aid compatability with g++ vtables.
8399 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8401 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8402 foul of type-based aliasing.
8404 2002-09-30 Anthony Green <green@redhat.com>
8406 * gcj.texi (Invoking jv-scan): Fix texinfo.
8408 2002-09-28 Anthony Green <green@redhat.com>
8410 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8411 (Code Generation): Add -fno-assert documentation.
8412 * jv-scan.c (flag_assert): New global.
8413 (options): Add assert option.
8414 (help): Add --no-assert documentation.
8415 * parse-scan.y (flag_assert): New global.
8416 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8417 (flag_assert): New global.
8418 * java-tree.h (flag_assert): New global.
8419 * lex.c (java_lex): Obey flag_assert.
8420 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8423 2002-09-26 Andrew Haley <aph@redhat.com>
8425 * expr.c (build_java_array_length_access): Check for null pointer.
8426 * expr.c (expand_java_arrayload): Likewise.
8428 2002-09-21 Richard Henderson <rth@redhat.com>
8430 * jcf-parse.c (get_constant): Decode from IEEE no matter
8431 what the target format.
8433 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8435 * ChangeLog: Follow spelling conventions.
8436 * class.c: Likewise.
8439 * gjavah.c: Likewise.
8440 * java-tree.h: Likewise.
8441 * jcf-dump.c: Likewise.
8442 * jcf-parse.c: Likewise.
8443 * jvspec.c: Likewise.
8445 * mangle.c: Likewise.
8446 * parse.y: Likewise.
8448 2002-09-17 Tom Tromey <tromey@redhat.com>
8450 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8451 where \r appears at EOF. Fixes PR java/7950.
8453 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8455 * jvspec.c (lang_specific_driver): Remove unused variable.
8457 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8459 * java-tree.h (union lang_tree_node): Add chain_next option.
8461 2002-09-16 Richard Henderson <rth@redhat.com>
8463 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8464 use new real.h interface.
8465 * jcf-write.c (find_constant_index): Use new real.h interface.
8466 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8468 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8470 * lang.c: Follow spelling conventions.
8472 2002-09-11 Per Bothner <per@bothner.com>
8474 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8475 constant to the type of the field.
8476 (java_complete_tree): Remove now-redundant code.
8478 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8480 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8483 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8484 return label if a ret instruction for the jsr has been reached.
8486 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8488 * parse.y (DIR_SEPARATOR): Don't define.
8489 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8491 2002-08-28 Andrew Haley <aph@redhat.com>
8493 * verify.c (verify_jvm_instructions): Allow exception handler
8494 inside code that is being protected, but generate a warning.
8495 * except.c (link_handler): Initialize `expanded' in new eh_range.
8496 (binding_depth, is_class_level, current_pc): Declare extern.
8498 2002-09-01 Mark Wielaard <mark@klomp.org>
8500 * gcj.texi: Add chapter about system properties.
8503 2002-08-26 Tom Tromey <tromey@redhat.com>
8505 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8506 conversion if RHS_TYPE is byte, short, or char.
8508 2002-08-22 Tom Tromey <tromey@redhat.com>
8510 * gcj.texi (Invoking gij): Document -cp and -classpath.
8512 2002-08-21 Tom Tromey <tromey@redhat.com>
8514 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8515 $(prefix)/share. For PR libgcj/7633.
8517 For PR java/6005 and PR java/7611:
8518 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8519 (java_can_use_bit_fields_p): New function.
8521 2002-08-16 Tom Tromey <tromey@redhat.com>
8523 * gcj.texi (Class Initialization): Mention class initialization of
8526 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8528 * Make-lang.in (java-tree-inline.o): New.
8529 (JAVA_OBJS): Add java-tree-inline.o.
8530 * parse.y (source_end_java_method): Call java_optimize_inline.
8531 (java_expand_method_bodies): Save method's tree in
8533 (add_stmt_to_compound): Keep track of the number of statments.
8534 * lang.c (java_init): Enable flag_inline_trees.
8535 (java_post_options): If flag_inline_functions is on, enable
8536 flag_inline_trees instread.
8537 (decl_constant_value): New.
8538 (java_tree_inlining_walk_subtrees): New.
8539 * java-tree.h (DECL_NUM_STMTS): New macro.
8540 (java_optimize_inline): Declare.
8541 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8542 Handle a LABEL_EXPR.
8543 * decl.c (build_result_decl): If we already have a DECL_RESULT
8545 (dump_function): New.
8546 (java_optimize_inline): New.
8547 (dump_function): New.
8549 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8552 * parse.y (build_assertion): Invert return from
8553 desiredAssertionStatus.
8555 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8557 * jcf-write.c (get_access_flags): Return correct access flags for
8558 private and protected inner classes.
8560 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8562 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8564 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8566 * mangle_name.c: Don't include obstack.h twice.
8567 * xref.c: Don't include obstack.h.
8569 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8571 * class.c: (permanent_obstack): Delete declaration.
8572 * constants.c: (permanent_obstack): Delete declaration.
8573 * except.c: (permanent_obstack): Delete declaration.
8574 * expr.c: (permanent_obstack): Delete declaration.
8575 * jcf-parse.c: (permanent_obstack): Delete declaration.
8576 (saveable_obstack): Delete declaration.
8577 * parse.h: (permanent_obstack): Delete declaration.
8578 * typeck.c: (permanent_obstack): Delete declaration.
8580 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8582 * gcj.texi (version-gcc): Increase to 3.3.
8584 2002-07-22 Tom Tromey <tromey@redhat.com>
8586 * lex.c (java_lex): Check for `e' or `E' after 0.
8588 2002-07-21 Richard Henderson <rth@redhat.com>
8590 * lang.c (java_unsafe_for_reeval): New.
8591 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8593 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8595 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8596 (jcf_path_init): Use GET_ENVIRONMENT.
8598 2002-07-10 Roger Sayle <roger@eyesopen.com>
8599 Zack Weinberg <zack@codesourcery.com>
8601 * builtins.c (initialize_builtins): Remove defines that
8602 handled C/C++ specific junk hereby removed from builtins.def.
8604 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8606 * lang.c (java_post_options): Update prototype.
8608 2002-07-05 Roger Sayle <roger@eyesopen.com>
8610 * builtins.c (initialize_builtins): Ignore the additional
8611 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8612 the builtins.def file.
8614 2002-07-01 Tom Tromey <tromey@redhat.com>
8617 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8620 2002-07-01 Roger Sayle <roger@eyesopen.com>
8622 * java/decl.c (builtin_function): Accept additional parameter.
8623 (java_init_decl_processing): Pass an additional NULL_TREE
8624 argument to builtin_function.
8626 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8628 * gcj.texi: Fixed gcj invocation example so that it compiles.
8630 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8632 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8633 * parse.y (mark_parser_ctxt): Likewise.
8634 (check_modifiers, declare_local_variables): Avoid incorrect
8635 hardcoded constant 10.
8637 * lex.c (java_read_char): Avoid "comparison is always true"
8640 2002-06-25 Andreas Schwab <schwab@suse.de>
8642 * expr.c (JSR): Avoid undefined operation on PC.
8644 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8646 * decl.c (clear_binding_level): Const-ify.
8648 2002-06-13 Akim Demaille <akim@epita.fr>
8650 * parse.y (class_declaration, interface_declaration): Make sure
8651 all their rules have an action, in order to avoid meaningless `$$
8652 = $1' and their type clashes.
8654 2002-06-11 Tom Tromey <tromey@redhat.com>
8656 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8657 * parse-scan.y (statement_without_trailing_substatement): Added
8659 (assert_statement): New rule.
8660 * java-tree.h (struct lang_type) [assertions]: New field.
8661 (TYPE_USES_ASSERTIONS): New macro.
8662 (CLASS_USES_ASSERTIONS): Likewise.
8663 (FIELD_SYNTHETIC): New define.
8664 * lex.c (java_lval;): Added ASSERT_TK.
8665 * parse.y (ASSERT_TK): Added.
8666 (statement_without_trailing_substatement): Added assert_statement.
8667 (assert_statement): New rule.
8668 (build_assertion): New function.
8669 (maybe_generate_pre_expand_clinit): Create and initialize
8670 $assertionsDisabled.
8671 (lookup_package_type): Removed decl.
8672 * keyword.h: Rebuilt.
8673 * keyword.gperf (assert): New token.
8675 2002-06-10 Akim Demaille <akim@epita.fr>
8677 * parse.y (interface_type_list, class_member_declaration)
8678 (unary_expression_not_plus_minus): Remove duplicate %type.
8681 2002-06-09 Tom Tromey <tromey@redhat.com>
8683 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8685 * parse.y (method_header): Give error message in all cases.
8688 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8690 Don't use RTL inlining. Fix for PR java/6820.
8691 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8692 (flag_really_inline): New.
8693 (java_decode_option): Set flag_really_inline if -finline-functions
8695 (java_post_options): New function. Turn off inlining unless
8696 flag_really_inline is set.
8698 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8700 * gjavah.c (throwable_p): Accept argument as either a classname or
8701 signature fragment. Create null-terminated classname string for super
8702 when calling itself recursively.
8703 (decode_signature_piece): Skip first character from class name
8704 signature when calling throwable_p.
8706 2002-06-08 H.J. Lu (hjl@gnu.org)
8708 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8710 2002-06-04 Tom Tromey <tromey@redhat.com>
8712 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8714 2002-06-04 Michael Koch <konqueror@gmx.de>
8716 * gcj.texi (Input Options): Fixed typo.
8718 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8720 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8721 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8722 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8723 and all now-pointless local variables. Rename other local
8724 variables to reflect their not being handles.
8726 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8727 #if JCF_USE_STDIO blocks.
8729 * parse.y: Add missing semicolon at end of rule.
8731 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8733 * check-init.c (attach_initialized_static_class): Delete, unused.
8734 * parse.y: Use htab_t instead of struct hashtable, update
8736 * java-tree.h: Include hashtab.h instead of hash.h.
8737 (struct lang_decl_func): Use htab_t, set up for gengtype.
8738 (struct init_test_hash_entry): Delete.
8739 (struct treetreehash_entry): New.
8740 (java_treetreehash_find): New
8741 (java_treetreehash_new): New prototype.
8742 (java_treetreehash_create): New prototype.
8743 (java_mark_tree): Delete prototype.
8744 (java_hash_hash_tree_node): Delete prototype.
8745 (java_hash_compare_tree_node): Delete prototype.
8746 (attach_initialized_static_class): Delete prototype.
8747 * expr.c (build_class_init): Update to use java_treetreehash
8749 (java_expand_expr): Update to use htab_t.
8750 (emit_init_test_initialization): Likewise.
8751 * decl.c (java_mark_tree): Delete.
8752 * class.c (init_test_hash_newfunc): Delete.
8753 (java_hash_hash_tree_node): Delete.
8754 (java_hash_compare_tree_node): Delete.
8755 (add_method_1): Update to use java_treetreehash functions.
8756 (JAVA_TREEHASHHASH_H): New macro.
8757 (java_treetreehash_hash): New function.
8758 (java_treetreehash_compare): New function.
8759 (java_treetreehash_find): New function.
8760 (java_treetreehash_new): New function.
8761 (java_treetreehash_create): New function.
8762 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8764 * Make-lang.in (java/parse.o): Depend on debug.h.
8765 * java-tree.h (struct lang_identifier): Use gengtype.
8766 (union lang_tree_node): New.
8767 (struct lang_decl_func): Use gengtype.
8768 (struct lang_decl_var): Likewise.
8769 (struct lang_decl): Likewise.
8770 * parse.y: Include debug.h.
8771 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8773 * lang.c (struct language_function): New dummy structure.
8775 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8776 descriminator for DECL_LANG_SPECIFIC.
8777 (struct lang_decl_func): Rename from struct lang_decl.
8778 (enum lang_decl_desc): New.
8779 (struct lang_decl): Make it a union. Update all the accessor macros.
8780 (struct lang_type): Use gengtype.
8781 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8782 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8783 are now the same size.
8784 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8785 use discriminator to mark DECL_LANG_SPECIFIC.
8787 * Make-lang.in (gt-java-builtins.h): New rule.
8788 (java/builtins.o): Add dependency on gt-<filename>.h.
8789 * builtins.c: Use gengtype for roots.
8790 (union string_or_tree): Use gengtype.
8791 (struct builtin_record): Use gengtype.
8792 * config-lang.in (gtfiles): Add builtins.c.
8794 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8795 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8796 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8797 gt-java-parse.h, gtype-java.h): Add rules to generate.
8798 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8799 (class.o): Add dependency on gt-*.h.
8800 (constants.o): Likewise.
8803 (jcf-parse.o): Likewise.
8804 (jcf-write.o): Likewise.
8806 * config-lang.in (gtfiles): New.
8807 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8808 * constants.c: Replace uses of ggc_add_* with GTY markers.
8810 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8811 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8812 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8813 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8815 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8817 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8818 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8820 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8821 Include gtype-java.h.
8823 2002-06-02 Tom Tromey <tromey@redhat.com>
8825 Fix for PR java/5913:
8826 * parse.y (patch_binop): Call patch_string on op1.
8828 2002-06-02 Tom Tromey <tromey@redhat.com>
8830 Fix for PR java/1343, PR java/6336:
8831 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8832 formatting. Changed return type.
8833 (anonymous_class_counter): Moved to top of file.
8834 (maybe_make_nested_class_name): Append number to class name for
8835 function-local classes.
8837 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8839 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8840 * Make-lang.in: Update dependency lists.
8842 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8844 * gjavah.c (throwable_p): Do not free the name of the class after
8845 passing it to find_class.
8846 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8847 * jcf-io.c (dirent.h): Include it.
8848 (fnmatch.h): Likewise.
8849 (compare_path): New function.
8850 (java_or_class_file): Likewise.
8851 (memoized_dirlist_entry): New type.
8852 (memoized_dirlist_lookup_eq): New function.
8853 (memoized_dirlists): New variable.
8854 (caching_stat): New function.
8855 (memoized_class_lookup_eq): New function.
8856 (memoized_class_lookups): Likewise.
8857 (find_class): Use memoized_class_lookups and caching_stat.
8858 * jcf.h (JCF_USE_SCANDIR): Define.
8859 * parse.y (java_expand_classes): Write the class files in reverse
8862 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8864 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8866 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8868 * jcf-write.c (write_classfile): Unlink the temporary file if it
8869 cannot be renamed. Use concat to build up the name of the
8872 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8874 * jcf-write.c (write_classfile): Write the file to a
8875 temporary file and then rename it.
8877 2002-05-07 Tom Tromey <tromey@redhat.com>
8879 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8881 Fix for PR java/1200:
8882 * gjavah.c (throwable_p): New function.
8883 (decode_signature_piece): Use it. A `WeakReference' isn't the
8886 (gcjh_streq): New function.
8888 2002-05-07 Andreas Jaeger <aj@suse.de>
8890 * parse.y (finish_for_loop): Fix if statement.
8892 2002-05-06 Tom Tromey <tromey@redhat.com>
8894 Fix for PR java/5941:
8895 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8896 loop update expression.
8897 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8898 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8900 2002-05-04 Mark Wielaard <mark@klomp.org>
8903 * parse.y (build_string_concatenation): Return just op1 only when op2
8904 is null and op1 is a STRING_CST, otherwise always construct a
8907 2002-04-27 Tom Tromey <tromey@redhat.com>
8910 * parse.y (string_convert_int_cst): New function.
8911 (merge_string_cste): Use it.
8913 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8915 * java-tree.h (java_parse_file): Update.
8916 (java_set_yydebug): Remove.
8917 * jcf-parse.c (yydebug): Remove.
8918 (java_set_yydebug): Die.
8919 (java_parse_file): Update.
8920 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8922 2002-04-24 Tom Tromey <tromey@redhat.com>
8925 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8926 EXPR_WFL_QUALIFICATION of qual_wfl.
8928 2002-04-23 Per Bothner <per@bothner.com>
8930 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8931 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8932 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8934 2002-04-23 Tom Tromey <tromey@redhat.com>
8937 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8938 recognize `-fcompile-resource='.
8939 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8942 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8944 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8945 paths. Fixes PR java/2791.
8947 2002-04-19 Andrew Haley <aph@redhat.com>
8949 * jcf-write.c (push_long_const): lo, hi: New variables.
8950 Use rshift_double to extract the high part of a 64-bit long.
8951 Use WORD_TO_INT to extract the low part.
8953 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8954 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8955 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8957 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8959 * typeck.c (incomplete_type_error): Remove.
8961 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8963 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8964 for hash synchronization.
8965 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8966 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8969 2002-04-16 Mark Wielaard <mark@klomp.org>
8971 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8974 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8976 Fix for PR java/6294:
8977 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8980 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8982 Fix for PR java/6085:
8983 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8984 to get enclosing "this" argument for inner-class constructor
8985 invocation. Pass correct arguments to build_access_to_thisn.
8987 2002-04-10 Andreas Jaeger <aj@suse.de>
8989 * gcj.texi (Input Options): Fix extdirs patch.
8991 2002-04-10 Anthony Green <green@redhat.com>
8993 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8995 2002-04-09 Anthony Green <green@redhat.com>
8997 * gcj.texi (Input Options): Add --extdirs documentation.
8998 * jcf-dump.c (OPT_extdirs): New macro.
8999 (options): Add extdirs option.
9000 (help): Describe --extdirs.
9001 (main): Handle OPT_extdirs.
9002 * gjavah.c (OPT_extdirs): New macro.
9003 (options): Add extdirs option.
9004 (help): Describe --extdirs.
9005 (main): Handle OPT_extdirs.
9006 * jcf-path.c (jcf_path_init): Add extdirs support.
9007 (jcf_path_extdirs_arg): New function.
9008 (extensions): New variable to hold extensions path entries.
9009 * jvspec.c: Remove -fextdirs= when compiling main().
9010 * lang.c (java_decode_option): Handle -fextdirs=.
9011 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9012 * Make-lang.in: Compile jcf-path with version info for use in
9013 identifying the appropriate libgcj.jar.
9015 2002-04-08 Tom Tromey <tromey@redhat.com>
9018 * .cvsignore: Added rmic.1 and rmiregistry.1.
9019 * gcj.texi (Top): Link to new nodes.
9020 (Invoking rmic): New node.
9021 (Invoking rmiregistry): Likewise.
9022 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9024 (java.maintainer-clean): Likewise.
9025 ($(srcdir)/java/rmic.1): New target.
9026 ($(srcdir)/java/rmiregistry.1): Likewise.
9027 (java.install-man): Handle rmic.1 and rmiregistry.1.
9029 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9031 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9032 Add note about handling uncaught exceptions. Add an exception handler
9035 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9037 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9038 after using it to patch CALL_EXPR.
9040 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9042 * gcj.texi (Invocation): Document CNI invocation API.
9044 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9046 * expr.c (truthvalue_conversion): Rename. Update.
9047 (expand_compare): Update.
9048 * java-tree.h (java_truthvalue_conversion): New.
9049 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9051 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9053 * java-tree.h (java_mark_addressable): New.
9054 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9055 * typeck.c (mark_addressable): Rename, update.
9057 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9059 * expr.c (build_java_binop): Update.
9060 * java-tree.h (java_signed_type, java_unsigned_type,
9061 java_signed_or_unsigned_type): Update.
9062 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9063 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9064 * parse.y (patch_binop): Update.
9065 * typeck.c (signed_or_unsigned_type, unsigned_type,
9066 signed_type): Update.
9068 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9070 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9071 (java_dummy_print): Remove.
9072 (lang_print_error): Rename. Exit early if inhibiting output.
9073 (inhibit_error_printing_function): New.
9074 (java_init): Don't set hook.
9075 (lang_init_source): Use new boolean.
9077 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9079 * parse.y (do_resolve_class): Fix infinite recursion.
9081 2002-03-29 Tom Tromey <tromey@redhat.com>
9083 * parse.y (check_inner_circular_reference): Ignore incomplete
9086 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9088 * Make-lang.in (builtins.o): Update.
9089 * boehm.c (get_boehm_type_descriptor): Update.
9090 * builtins.c: Include langhooks.h.
9091 * decl.c (java_init_decl_processing): Update.
9092 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9093 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9095 * typeck.c (type_for_mode, type_for_size): Update.
9097 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9099 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9101 2002-03-28 Tom Tromey <tromey@redhat.com>
9103 * except.c (expand_end_java_handler): If the handler type is NULL,
9104 use java.lang.Throwable. Fixes PR java/5986.
9106 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9108 Fix for PR java/4715:
9109 * jcf-parse.c (parse_source_file_3): New function.
9110 (read_class): Call it.
9111 (java_parse_file): Likewise.
9113 2002-03-28 Jan Hubicka <jh@suse.cz>
9115 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9117 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9119 * parse.y (resolve_package): Initialize "decl".
9120 (lookup_package_type): Remove unused function.
9122 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9124 Fix for PR java/5993:
9125 * parse.y (resolve_package): Return the decl if resolution was
9126 successful. Don't special case "java.lang" and "java.lang.reflect"
9127 packages. Set type_name to the merged identifier.
9128 (resolved_qualified_expression_name): Print error using "name" if
9129 resolve_package returns NULL_TREE.
9131 2002-03-27 Tom Tromey <tromey@redhat.com>
9133 * expr.c (expand_invoke): Don't generate null pointer check if
9134 we're calling <init>.
9136 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9138 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9140 * java-tree.h (java_lang_expand_expr): Similarly.
9141 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9142 (java_init): Don't set hook.
9144 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9146 Fix for PR java/5850:
9147 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9148 context if field was not found in the current scope.
9149 * expr.c (lookup_field): Don't look in enclosing contexts.
9151 2002-03-26 Tom Tromey <tromey@redhat.com>
9153 Fix for PR java/5942:
9154 * parse.y (init_src_parse): Added sanity check.
9155 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9158 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9160 * decl.c (lang_mark_tree): Rename java_mark_tree.
9161 * java-tree.h (java_mark_tree): New.
9162 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9164 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9166 * lex.c: Change java_perform_atof to take normal parameters
9167 instead of a pointer to a parameter block. Call it directly
9170 2002-03-22 Mark Wielaard <mark@klomp.org>
9172 Fix for PR java/5368:
9173 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9174 when printing error message.
9176 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9178 * decl.c (maybe_build_cleanup): Remove.
9180 2002-03-22 Tom Tromey <tromey@redhat.com>
9182 Andrew Haley <aph@cambridge.redhat.com>
9184 * expr.c (build_field_ref): Don't build a check if the field is a
9187 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9189 Fix for PR java/6026:
9190 * lex.c (java_lex): Fix parsing of consecutive floats.
9192 2002-03-21 Tom Tromey <tromey@redhat.com>
9194 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9197 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9199 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9200 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9202 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9204 * gcj.texi: @code{gcj} becomes @command{gcj}.
9205 @code{gcc} becomes @command{gcc}.
9206 GcjRaw changed to gnu.gcc.RawData.
9208 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9210 * decl.c (start_java_method): Use new hook.
9211 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9212 (java_init): Remove old hook.
9214 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9216 * builtins.c (define_builtin): Do nothing if `type' is null.
9219 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9221 * parse.y (parser_check_super_interface): Fix error message
9224 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9226 * jcf-parse.c (get_constant): Delete unused variables.
9228 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9230 * java-tree.h (java_parse_file): New.
9231 * jcf-parse.c (yyparse): Rename java_parse_file.
9232 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9234 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9236 * parse.y (craft_constructor): Return the constructor decl.
9237 (java_expand_classes): Update comments.
9238 (lookup_method_invoke): Call fix_constructors immediately for
9239 anonymous class. Fixes PR java/5935.
9241 2002-03-15 Anthony Green <green@redhat.com>
9243 * jcf-parse.c (yyparse): Don't emit class registration
9244 constructor when compiling resource files.
9246 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9248 * lang.c (java_tree_code_type, java_tree_code_length,
9249 tree_code_name): Delete.
9250 (tree_code_type, tree_code_length, tree_code_name): Define.
9251 (java_init): Don't try to copy into the various tree_code
9254 2002-03-12 Tom Tromey <tromey@redhat.com>
9256 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9257 UTF-8, not UCS-2. Fixes PR java/5923.
9259 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9260 a call_expr wrapped in a convert. Fixes PR java/5848.
9262 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9264 * jcf-write.c (write_classfile): Improve error strings.
9266 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9268 * lex.c: Adjust comments to GNU standards.
9270 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9272 Fix for PR java/5902:
9273 * lex.c (java_lex): Fix parsing of literals.
9275 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9277 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9278 to prevent it getting evaluated twice in the store checking case.
9279 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9282 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9284 * decl.c (java_init_decl_processing): Make sure class_type_node
9285 alignment is not less than 64 bits if hash synchronization is enabled.
9287 2002-03-08 Per Bothner <per@bothner.com>
9289 * parse.y (java_complete_lhs): Check if patch_assignment
9290 returned an error-mark.
9292 * parse.y (try_builtin_assignconv): Don't special-case zero.
9294 2002-03-08 Per Bothner <per@bothner.com>
9296 Fix for PR java/5812.
9297 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9298 here instead of in JSR macro. Likewise with load_type_state call.
9299 Do the latter on if the return_pc has been verified (the jsr returns).
9300 (JSR): Now just call build_java_jsr.
9302 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9304 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9305 (java.install-common): Link native driver to
9306 JAVA_TARGET_INSTALL_NAME.
9308 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9310 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9311 * builtins.c(sin_builtin): Likewise
9312 * builtins.c(sqrt_builtin): Likewise
9314 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9316 * java/expr.c, java/jcf-parse.c, java/lex.c:
9317 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9318 REAL_ARITHMETIC blocks unconditional. Delete some further
9319 #ifdef blocks predicated on REAL_ARITHMETIC.
9321 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9323 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9324 explicit sizeof/sizeof.
9325 * decl.c (java_init_decl_processing): Likewise.
9326 * jcf-parse.c (init_jcf_parse): Likewise.
9327 * parse.y (init_src_parse): Likewise.
9329 2002-03-02 Per Bothner <per@bothner.com>
9331 Make --CLASSPATH by a synonym for --classpath and -classpath.
9332 Implement --bootclasspath.
9333 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9334 (classpath_l): Remove.
9335 (jcf_path_CLASSPATH_arg): Remove.
9336 (jcf_path_bootclasspath_arg): New function.
9337 (jcf_path_seal): Simplify accordingly.
9339 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9340 (jcf_path_CLASSPATH): Remove declaration.
9341 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9342 (lang_specific_driver): Translate -bootclasspath.
9343 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9344 * lang.c (decode_lang_options): Do jcf_path_init first.
9345 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9346 * gjavah.c: Also handle --bootclasspath.
9347 Handle --CLASSPATH as a synonum for --classpath.
9348 * jcf-dump.c: Likewise.
9350 "." is not part of system path, but is the default for --classpath.
9351 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9352 (jcf_path_seal): Add "." if no CLASSPATH specified.
9354 * gcj.texi: Document changes.
9356 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9358 * expr.c (build_java_arraystore_check): Fix formatting.
9360 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9362 Fix for PR java/5758, java/5632:
9363 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9364 inner-class separator too.
9365 * parse.y (do_resolve_class): New local `decl_result.'
9366 Progressively build a name for what can have been loaded.
9368 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9370 * expr.c (java_array_data_offset): Removed function.
9371 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9372 (build_java_array_length_access): Obtain "length" value using a
9373 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9374 (build_java_arrayaccess): Correct comment. Access "data" using a
9375 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9376 (build_java_arraystore_check): New function.
9377 (expand_java_arraystore): Use build_java_arraystore_check.
9378 * parse.y (patch_assignment): Simplify code to insert a store check
9379 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9380 * check-init.c (check_init): Update to reflect that an array length
9381 access is now a COMPONENT_REF.
9382 * gcj.texi (Code Generation): Improve documentation of
9383 -fno-bounds-check. Add documentation for -fno-store-check.
9384 * java-tree.h (flag_store_check): Declare.
9385 (build_java_arraystore_check): Declare.
9386 * lang.c (flag_store_check): Initialize to 1.
9387 (lang_f_options): Add store-check option.
9388 * jvspec.c: Don't pass store-check option to jvgenmain.
9389 * lang-options.h: Add help string for -fno-store-check.
9391 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9393 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9394 * java-tree.h (java_dup_lang_specific_decl): New.
9395 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9397 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9399 * builtins.c, decl.c: Delete traditional-mode-related code
9400 copied from the C front end but not used, or used only to
9401 permit the compiler to link.
9403 2002-02-22 Tom Tromey <tromey@redhat.com>
9405 Fix for PR java/2369:
9406 * jvspec.c (verify_class_name): New function.
9407 (lang_specific_driver): Call it.
9408 (JAVA_START_CHAR_P): New macro.
9409 (JAVA_PART_CHAR_P): Likewise.
9411 2002-02-22 Per Bothner <per@bothner.com>
9413 * class.c: Change vtable to be more compatible with g++ v3 abi.
9414 (get_dispatch_table): Prepend offset-to-top (always 0) and
9415 type_info pointer (currently unimplemented hence NULL) to vtable.
9416 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9417 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9418 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9419 (build_dtable_decl): Add declarations for new fields.
9421 2002-02-20 Per Bothner <per@bothner.com>
9423 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9424 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9425 don't need to set it on the COMPOUND_EXPR - the caller does that.
9427 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9429 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9430 `--CLASSPATH' becomes `--classpath.'
9431 * gjavah.c: Likewise.
9432 * jcf-dump.c: Likewise.
9433 * lang-options.h: Likewise.
9435 * jcf-path.c: Updated comment.
9436 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9437 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9438 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9439 (jcf_path_CLASSPATH_arg): Ditto.
9440 (classpath_u): Updated leading comment.
9442 2002-02-20 Per Bothner <per@bothner.com>
9444 * builtins.c (check_for_builtin): New function.
9445 (build_call_or_builtin): Remove.
9446 * java-tree.h: Update accordingly.
9447 * expr.c (expand_invoke): Use build + check_for_builtin instead
9448 of build_call_or_builtin.
9449 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9450 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9451 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9453 2002-02-17 Tom Tromey <tromey@redhat.com>
9455 * java-tree.h (TYPE_STRICTFP): New macro.
9456 (struct lang_type) [strictfp]: New field.
9457 (CLASS_STRICTFP): New macro.
9458 (METHOD_STRICTFP): New macro.
9459 (struct lang_decl) [strictfp]: New field.
9460 * parse.y (method_header): Disallow strictfp constructor or
9462 (STRICT_TK): Move before MODIFIER_TK.
9463 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9464 (METHOD_MODIFIERS): Likewise.
9465 (INTERFACE_MODIFIERS): Likewise.
9466 * jcf-write.c (get_access_flags): Likewise.
9467 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9468 (add_method_1): Likewise.
9469 (get_access_flags_from_decl): Likewise.
9470 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9471 recognize strictfp flag.
9472 * jcf.h (ACC_STRICT): New define.
9474 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9476 * class.c(build_utf8_ref): Move declaration of decl_size
9478 2002-02-07 Tom Tromey <tromey@redhat.com>
9480 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9483 2002-02-04 Anthony Green <green@redhat.com>
9485 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9486 sections if available.
9488 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9490 * parse.y (java_expand_classes): Fix typo in static field loop.
9492 2002-02-02 Richard Henderson <rth@redhat.com>
9494 * class.c (add_field): Mark static fields external.
9495 (build_class_ref): Remove redundant set.
9496 * parse.y (java_expand_classes): Mark static fields of classes
9497 to be compiled as local.
9498 * jcf-parse.c (parse_class_file): Likewise.
9500 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9502 * gcj.texi (About CNI): New node.
9504 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9507 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9508 setlocale() with LC_CTYPE as a parameter.
9511 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9513 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9514 Follow GNU Coding Standards for --version.
9516 2002-01-28 Tom Tromey <tromey@redhat.com>
9518 * expr.c (build_jni_stub): Ensure storage for `meth' is
9520 * parse.y (java_complete_expand_methods): Set
9521 current_function_decl before building JNI stub.
9523 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9525 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9528 2002-01-22 Tom Tromey <tromey@redhat.com>
9530 * decl.c (java_init_decl_processing): Use add_predefined_file.
9531 Predefine RawData.java.
9532 (predef_filenames): Removed.
9533 (java_init_decl_processing): Don't register predef_filenames.
9534 * jcf-parse.c (add_predefined_file): New function.
9535 (predefined_filename_p): Rewrote.
9536 (predefined_filename_p): No longer static.
9537 * decl.c (java_init_decl_processing): Call initialize_builtins.
9538 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9539 (java/builtins.o): New target.
9540 * builtins.c: New file.
9541 * parse.y (patch_invoke): Use build_call_or_builtin.
9542 * java-tree.h (build_call_or_builtin): Declare.
9543 (initialize_builtins): Declare.
9544 (java_set_exception_lang_code): Removed unused declaration.
9545 (PREDEF_FILENAMES_SIZE): Removed.
9546 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9547 (predef_filenames): New define.
9548 (add_predefined_file): Declare.
9549 (predefined_filename_p): Declare.
9550 * expr.c (expand_invoke): Use build_call_or_builtin.
9552 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9554 * parse.y (patch_switch_statement): Fix format specifier.
9556 2002-01-16 Tom Tromey <tromey@redhat.com>
9558 More for PR java/5365:
9559 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9561 (process_file): Generate include for
9562 java.lang.UnsupportedOperationExceptions.
9564 2002-01-15 Andreas Jaeger <aj@suse.de>
9566 * .cvsignore: Add man pages.
9568 2002-01-15 Tom Tromey <tromey@redhat.com>
9570 Fix for PR java/5365:
9571 * gjavah.c (process_file): Turn class name into a file name.
9573 2002-01-14 Matthias Klose <doko@debian.org>
9575 * gcj.texi: Fix whitespace and formatting errors in the
9576 synopsis of the man pages. Update copyright.
9578 2002-01-14 Tom Tromey <tromey@redhat.com>
9581 * Make-lang.in (java.install-man): Handle jv-convert man page.
9582 (java.generated-manpages): Added jv-convert.1.
9583 (java.uninstall): Remove jv-convert.1.
9584 (java.maintainer-clean): Likewise.
9585 ($(srcdir)/java/jv-convert.1): New target.
9586 * gcj.texi (Top): Link to jv-convert node.
9587 (Individual utilities): Likewise.
9588 (Invoking jv-convert): New node.
9590 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9591 Martin Kahlert <martin.kahlert@infineon.com>
9593 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9594 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9596 2002-01-03 Graham Stott <grahams@redhat.com>
9598 * class.c (compile_resource_file): Update copyright date.
9599 Constify filename parameter.
9600 (java-tree.h): Update copyright date.
9601 (compile_resource_file): Constify filename parameter.
9603 2002-01-03 Graham Stott <grahams@redhat.com>
9605 * gcc/jcf-parse.c: Update copyright date.
9606 (yyparse): Constify resource_filename.
9608 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9610 * parse.y (src_parse_roots): Don't needlessly zero init.
9612 2001-12-31 Tom Tromey <tromey@redhat.com>
9614 * parse.y (dump_java_tree): New function.
9615 (source_end_java_method): Call it.
9616 (end_class_declaration): Likewise.
9617 * lang.c (java_decode_option): Call dump_switch_p.
9619 2001-12-28 Tom Tromey <tromey@redhat.com>
9621 * gen-table.pl: Don't process characters after \uffff. Added
9622 comment pointing to input file.
9624 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9626 * gen-table.pl: Const-ify output. Document the location of a
9627 suitable unicode input file.
9629 * chartables.h: Regenerate.
9631 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9633 * chartables.h: Const-ify.
9634 * gjavah.c (options): Likewise.
9635 * jcf-dump.c (options): Likewise.
9636 * jv-scan.c (options): Likewise.
9637 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9638 * parse.y (binop_lookup): Likewise.
9640 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9642 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9643 the static arrays that are output.
9644 * jvspec.c (jvgenmain_spec): Make static.
9645 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9646 * keyword.h: Regenerate.
9647 * lang.c (string_option, process_option_with_no, lang_f_options,
9648 lang_W_options): Const-ify.
9649 * lex.c (java_lex): Likewise.
9651 2001-12-21 Richard Henderson <rth@redhat.com>
9653 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9654 (get_boehm_type_descriptor): ... here. Arrange for the
9655 TREE_TYPE to get set properly.
9657 2001-12-21 Richard Henderson <rth@redhat.com>
9659 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9660 only if the target requires collect2.
9662 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9664 2001-12-20 Tom Tromey <tromey@redhat.com>
9667 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9668 CAN_COMPLETE_NORMALLY for the node.
9669 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9670 generate code for second branch if first branch can't complete
9672 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9673 the loop head if the loop body can't complete normally.
9675 2001-12-20 Tom Tromey <tromey@redhat.com>
9678 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9679 case where `finally' clause can't complete normally.
9681 2001-12-20 Tom Tromey <tromey@redhat.com>
9684 * parse.y (analyze_clinit_body): Added this_class parameter.
9685 Check for more cases where we must keep <clinit>.
9686 (maybe_yank_clinit): Cleaned up flow control.
9688 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9690 * decl.c (java_init_decl_processing): Don't initialize
9691 finit_leg_identifier_node.
9692 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9693 (finit_leg_identifier_node): Remove.
9694 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9696 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9698 * mangle.c (mangle_member_name): Don't special-case for
9700 * mangle_name.c (unicode_mangling_length): Likewise.
9701 (append_unicode_mangled_name): Likewise.
9702 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9705 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9707 * expr.c (build_java_array_length_access): Don't force null pointer
9708 check unless flag_check_references is set.
9710 2001-12-20 Tom Tromey <tromey@redhat.com>
9712 Fix for PR java/3417:
9713 * parse.y (patch_assignment): Added special processing for
9715 (patch_return): Don't convert booleans to integers, and don't
9716 special-case `null'.
9718 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9720 * config-lang.in (diff_excludes): Remove.
9722 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9724 * gcj.texi: Update link to GCC manual.
9726 2001-12-17 Tom Tromey <tromey@redhat.com>
9728 * parse.y (link_nested_class_to_enclosing): Removed useless
9731 2001-12-16 Tom Tromey <tromey@redhat.com>
9733 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9736 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9738 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9739 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9742 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9744 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9746 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9748 * decl.c (java_init_decl_processing): Build otable_type correctly.
9749 otable_decl is an otable_type.
9751 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9753 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9754 otable_type, otable_ptr_type, method_symbol_type,
9755 method_symbols_array_type, method_symbols_array_ptr_type): New
9756 field/global tree definitions.
9757 (flag_indirect_dispatch): New flag.
9758 * decl.c (java_init_decl_processing): Initialize new otable and
9759 otable_syms type nodes and decls. Add new field "index" to
9761 * class.c (build_method_symbols_entry): New function.
9762 (make_method_value): Set "index" to to method's vtable index for
9763 virtual methods when indirect-dispatch is not used.
9764 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9765 and set vtable_method_count to -1. Set otable and otable_syms field
9766 if indirect-dispatch is used and there was something to put in them.
9767 (build_method_symbols_entry): New function.
9768 (emit_offset_symbol_table): New function.
9769 * expr.c (get_offset_table_index): New function.
9770 (build_invokevirtual): Build array reference to otable at the index
9771 returned by get_offset_table_index, and use the result as the vtable
9773 (build_invokeinterface): Similar.
9774 * jcf-parse.c (yyparse): If indirect-dispatch, call
9775 emit_offset_symbol_table at the end of compilation, after all classes
9776 have been generated.
9777 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9778 * lang.c (flag_indirect_dispatch): Define.
9779 (lang_f_options): Add indirect-dispatch flag.
9781 2001-12-14 Matthias Klose <doko@debian.org>
9783 * gcj.texi: Markup for man page generation. Document missing
9784 options printed by <tool> --help.
9785 Terminate description of gij's -ms option with a dot.
9786 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9787 (java.generated-manpages java.install-man, java.uninstall,
9788 java-maintainer-clean) Updated.
9790 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9792 * class.c (get_dispatch_table): Fix java vtable layout
9793 for TARGET_VTABLE_USES_DESCRIPTORS.
9794 * decl.c (java_init_decl_processing): Initialize
9795 alloc_no_finalizer_node, finalize_identifier_node.
9796 * expr.c (class_has_finalize_method): New function.
9797 (expand_java_NEW): Generate calls for finalizer-free allocation.
9798 (build_invokevirtual): Fix java vtable layout for
9799 TARGET_VTABLE_USES_DESCRIPTORS.
9800 * java-tree.h (enum java_tree_index): New entries:
9801 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9802 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9803 (class_has_finalize_method): declare.
9804 (HAS_FINALIZER_P): New macro.
9805 * parse.y (patch_invoke): Generate calls for finalizer-free
9808 2001-12-12 Matthias Klose <doko@debian.org>
9810 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9811 whitespace at end of line.
9813 2001-12-11 Tom Tromey <tromey@redhat.com>
9815 * lex.c (java_init_lex): Define wfl_to_string as
9816 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9818 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9820 * class.c (make_method_value): Use null_pointer_node to
9821 represent empty exception table.
9823 2001-12-10 Tom Tromey <tromey@redhat.com>
9825 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9827 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9829 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9831 2001-12-09 Per Bothner <per@bothner.com>
9833 * check-init.c (current_switch_has_default): New static field.
9834 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9835 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9836 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9838 2001-12-09 Tom Tromey <tromey@redhat.com>
9840 * check-init.c (check_init): Don't allow pre- or post- increment
9841 or decrement of final variable.
9842 (final_assign_error): Minor error message rewording.
9844 2001-12-08 Tom Tromey <tromey@redhat.com>
9846 * java-tree.h: Fixed typo.
9848 * gjavah.c (decompile_method): Don't decompile to `return this'
9851 * gjavah.c (cxx_keywords): Re-sorted.
9852 * lex.c (cxx_keywords): Re-sorted.
9854 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9857 * gjavah.c (print_namelet): Clear subnamelets.
9858 (HANDLE_METHOD): Set `method_printed' earlier.
9860 2001-12-07 Tom Tromey <tromey@redhat.com>
9862 * lang.c (lang_f_options): Added
9863 optimize-static-class-initialization.
9864 (java_decode_option): Removed special case.
9866 2001-12-07 Per Bothner <per@bothner.com>
9868 * check-init.c (check_init): Fix typo freeing memory twice.
9870 2001-12-05 Per Bothner <per@bothner.com>
9872 Restore support for static class initialization optimization.
9873 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9874 * check-init.c (check_int): At end of BLOCK handle initialization
9875 blocks, which used to be done in java_complete_expand_method but did
9876 not handle the case where check_for_initialization might allocate
9877 more than a word of bits.
9878 * decl.c (lang_make_tree): The smic field is now a tree.
9879 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9880 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9882 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9884 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9885 Change from a hash table to a list.
9886 (struct_lang_decl): Change field 'smic' to match.
9887 * class.c (add_method_1): Initialize
9888 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9889 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9890 (java_expand_method_bodies): -here, since 'smic' is now a list.
9891 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9893 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9895 * class.c (java_hash_compare_tree_node): Fix casts.
9897 2001-12-04 Per Bothner <per@bothner.com>
9899 * check-init.c: Handle definite unassignment to finals in addition
9900 to definite assignment.
9901 (loop_current_locals): New field.
9902 (num_current_locals, int start_current_locals, num_current_words):
9904 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9905 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9906 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9907 (get_variable_decl, check_final_reassigned): New functions.
9908 (check_init, check_bool_init): Modify as needed for checking finals.
9909 (check_for_initialization): Take extra parameter and return void.
9910 Do extra start-up logic to check final fields for assignment.
9911 * parse.y (check_static_final_variable_assignment_flag,
9912 reset_static_final_variable_assignment_flag, check_final_assignment,
9913 check_final_variable_local_assignment_flag,
9914 reset_final_variable_indirect_assignment_flag,
9915 reset_final_variable_global_assignment_flag): Remove functions.
9916 (java_complete_expand_methods, outer_field_access_fix,
9917 patch_assignment): Remove no-longer used logic.
9918 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9919 * parse.y (register_fields, java_complete_tree): Update accordingly.
9921 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9922 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9923 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9925 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9927 * java-tree.h (DECL FINAL): New bit-field.
9928 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9929 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9930 (DECL_INIT_CALLS_THIS): New macro.
9931 (struct lang_decl): New bit-field init_calls_this.
9932 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9933 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9934 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9935 use it for both local variables and final fields.
9936 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9938 (struct lang_type): Remove hfv bit-field.
9939 (check_for_initialization): Change to return void.
9941 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9942 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9943 * check-init.c (final_assign_error): New helper function.
9944 (check_final_reassigned, check_init): Use it.
9945 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9947 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9948 bit-fields to unsigned.
9950 2001-12-03 Per Bothner <per@bothner.com>
9952 * parse.y (patch_binop): Minor constant folding.
9954 * parse.y (build_current_thisn): Shorter 'buffer'.
9956 2001-12-03 Per Bothner <per@bothner.com>
9958 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9959 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9960 * jcf-write.c (generate_bytecode_insns): Remove support for
9961 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9962 * check-init.c (check_init): Likewise.
9964 2001-12-03 Per Bothner <per@bothner.com>
9966 * verify.c (subroutine_nesting): New function.
9967 (verify_jvm_instructions): Use it to fix logic for checking that
9968 we're done with the current subroutine.
9970 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9971 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9973 2001-12-03 Per Bothner <per@bothner.com>
9975 * jcf.h: Fix obvious typo in comment.
9976 * typeck.c (build_null_signature): Add comment.
9978 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9980 * expr.c: Remove leading capital from diagnostic messages, as
9981 per GNU coding standards.
9982 * jcf-io.c: Similarly.
9983 * jcf-parse.c: Similarly.
9984 * jv-scan.c: Similarly.
9985 * jvspec.c: Similarly.
9986 * mangle.c: Similarly.
9988 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9989 Alexandre Petit-Bianco <apbianco@redhat.com>
9991 * expr.c (build_java_arrayaccess): Call save_expr on array for
9992 correct evaluation order, modified comment, fixed indentation.
9993 * parse.y: (patch_assignment): Correctly extract the array base
9994 from the tree generate by build_java_arrayaccess, added comments.
9995 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9996 Fixes PR java/3096, PR java/3803, PR java/3965.
9998 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10000 * expr.c (expand_byte_code): Remove trailing periods from messages.
10001 * jcf-parse.c (load_class, jcf_parse): Similarly.
10002 * jcf-write.c (generate_classfile): Similarly.
10003 * lex.c (java_lex): Similarly.
10005 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10007 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10009 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10011 * Make-lang.in (java.generated-manpages): New dummy target.
10013 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10015 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10017 (lang_specific_pre_link): Use set_input to set input_filename.
10018 Append `main' here.
10019 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10020 (main): Fix definition.
10021 Strip `main' from classname.
10024 2001-11-18 Roger Sayle <roger@eyesopen.com>
10026 * parse.h (java_expand_switch): Remove old prototype.
10028 2001-11-18 Tom Tromey <tromey@redhat.com>
10030 Fix for PR java/1401:
10031 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10033 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10036 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10038 * lang.c (finish_parse): Rename to java_finish.
10039 (LANG_HOOKS_FINISH, java_finish): New.
10041 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10043 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10044 * java-tree.h: New prototype.
10045 * lang.c (java_init): Update prototype. Combine with old init_parse.
10047 2001-11-13 Tom Tromey <tromey@redhat.com>
10049 * gjavah.c (method_signature): New global.
10050 (HANDLE_METHOD): Set it.
10051 (decompile_return_statement): New function.
10052 (decompile_method): Use it.
10053 (print_method_info): Removed `synth' argument.
10055 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10057 * java-tree.h (java_set_yydebug): New.
10058 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10059 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10060 (print_lang_decl, print_lang_type, print_lang_identifier,
10061 print_lang_statistics, lang_print_xnode): Remove.
10063 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10065 * jcf-parse.c (init_lex): Remove.
10066 * lang.c (language_string, lang_identify): Remove.
10067 (struct lang_hooks): Constify.
10068 (LANG_HOOKS_NAME): Override.
10069 (init_parse): Update.
10071 2001-11-08 Andreas Franck <afranck@gmx.de>
10073 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10074 program_transform_name the way suggested by autoconf.
10075 (java.install-common): Also transform auxiliary program names with
10076 program_transform_name.
10078 2001-11-08 Tom Tromey <tromey@cygnus.com>
10080 * parse.y (trap_overflow_corner_case): New rule.
10081 (unary_expression): Use it.
10082 * lex.c (java_init_lex): Don't set minus_seen.
10083 (yylex): Don't use minus_seen. Communicate overflow to parser for
10085 (error_if_numeric_overflow): New function.
10086 * parse.h (minus_seen): Removed field.
10087 (JAVA_RADIX10_FLAG): New define.
10089 2001-11-07 Tom Tromey <tromey@redhat.com>
10091 Patch for PR java/1414:
10092 * parse.y (case_label_list): New global.
10093 (goal): Register case_label_list with GC.
10094 (java_complete_lhs): Save new case on case_label_list.
10095 (patch_switch_statement): Check for duplicate case labels.
10097 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10099 * parse.y (patch_assignment): Removed unused third argument.
10100 (java_complete_lhs): Removed unused third argument to patch_assignment.
10102 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10104 * lang.c: Include langhooks-def.h.
10105 * Make-lang.in: Update.
10107 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10109 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10111 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10113 * mangle.c (find_compression_record_match): Don't match compression
10114 records for package name elements unless they occur at the start of
10115 the name. Fix for PR java/4717.
10117 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10119 * expr.c (expand_java_field_op): Don't special-case references to
10120 java.lang.PRIMTYPE.TYPE.
10121 (build_primtype_type_ref): Removed.
10122 * java-tree.h (build_primtype_type_ref): Remove prototype.
10123 * parse.y (maybe_build_primttype_type_ref): Removed.
10124 (complete_function_arguments): Don't special-case references to
10125 java.lang.PRIMTYPE.TYPE.
10126 (patch_assignment): Likewise.
10127 (array_constructor_check_entry): Likewise.
10129 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10131 * mangle.c (static tree compression_table): Fixed leading comment.
10132 * parse.h (struct parser_ctxt): Fixed field comment.
10133 * parse.y (check_pkg_class_access): New prototype, fixed leading
10134 comment, new parameter used to emit error only if passed as true.
10135 (parse_check_super): Pass extra argument to check_pkg_class_access.
10136 (do_resolve_class): Likewise.
10137 (process_imports): Likewise.
10138 (read_import_dir): Fixed indentation.
10139 (find_in_imports_on_demand): New local class_type_name. Local
10140 node_to_use deleted. while loop changed into for loop. Report
10141 multiple definition only for accessible classes. Improved error
10143 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10144 assigned to parameter list, fixed indentation. while loop changed
10145 into for loop, restore TREE_CHAIN on local `tem' before the next
10148 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10150 * lang.c (lang_get_alias_set): Deleted.
10152 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10154 * gjavah.c (jni_print_char): Fix thinko in last change.
10156 * gjavah.c (jni_print_char, decode_signature_piece): Use
10157 safe-ctype macros and/or fold extra calls into fewer ones.
10158 * lex.c (java_read_unicode, java_lex): Likewise.
10159 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10160 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10161 * mangle_name.c (append_unicode_mangled_name,
10162 unicode_mangling_length): Likewise.
10164 2001-10-17 Richard Henderson <rth@redhat.com>
10166 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10168 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10170 * lang.c (langhooks.h): Included.
10171 (LANG_HOOKS_INIT): Redefined.
10172 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10173 (LANG_HOOKS_DECODE_OPTION): Likewise.
10174 (struct lang_hooks lang_hooks): New initialization.
10176 2001-10-11 Per Bothner <per@bothner.com>
10178 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10179 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10180 The former is simpler, and jcf-write.c handles it better.
10181 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10182 or WITH_CLEANUP_EXPR.
10183 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10184 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10186 * parse.y (patch_if_else_statement): If the condition is constant,
10187 optimize away the test.
10189 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10191 * parse.y (patch_cast): Call patch_string on the first operand of
10192 the incoming node, update it if necessary. Fixes PR java/4510.
10194 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10196 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10197 when name qualifier matches a package name.
10199 2001-10-08 Tom Tromey <tromey@redhat.com>
10201 Fix for PR java/4489:
10202 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10203 force a new label when computing `body_block'.
10205 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10207 * jcf-io.c (format_uint): Const-ify.
10208 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10209 * lex.c (java_get_line_col): Likewise.
10210 * parse.y (build_incdec): Likewise.
10212 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10214 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10215 a NULL enclosing context if appropriate. Fixes PR java/4466.
10217 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10219 * parse.y (patch_assignment): Use lvalue's original TYPE when
10220 building the final COMPOUND_EXPR.
10221 (try_reference_assignconv): Fixed leading comment.
10223 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10225 * parse.y (check_final_variable_indirect_assignment): For
10226 COMPOUND_EXPR, return only if finals were found initialized
10227 properly, if not, keep on checking.
10228 (check_final_variable_global_assignment_flag): New local
10229 error_found, set when appropriate and used to decide whether to
10230 report uninitialized finals. Fixed typo in comment.
10232 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10234 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10235 last three initializations. Fixes PR java/4360.
10237 2001-09-21 Richard Henderson <rth@redhat.com>
10239 * class.c (get_dispatch_table): Handle function descriptors.
10240 (build_dtable_decl): Likewise.
10241 * expr.c (build_invokevirtual): Likewise.
10243 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10245 * parse.y (patch_method_invocation): Build class initialization
10246 when static finals are used to qualify method invocation.
10247 Fixes PR java/4366.
10249 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10251 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10252 build_type_name_from_array_name.
10253 (STRING_STRIP_BRACKETS): New macro.
10254 * parse.y (build_type_name_from_array_name): New function.
10255 (array_creation_expression:): Accumulate []s instead of [s.
10256 (cast_expression:): Accumulate []s instead of [s after cast type
10258 (build_array_from_name): Local string deleted, use
10259 build_type_name_from_array_name.
10260 (build_unresolved_array_type): Accumulate []s instead of [s after
10262 (register_fields): Fixed comment.
10263 (resolve_class): Local name, base deleted, new locals tname and
10264 array_dims. Use build_type_name_from_array_name. Use array_dims to
10266 (purify_type_name): Use STRING_STRIP_BRACKETS.
10268 2001-09-18 Andreas Jaeger <aj@suse.de>
10270 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10271 * jv-scan.c: Likewise.
10273 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10275 * parse.y (patch_method_invocation): Inner class creation context
10276 check not enforced within constructors. Fixes PR java/1873.
10278 2001-09-16 Tom Tromey <tromey@redhat.com>
10280 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10281 NOTE_PUSH for single-case push. Fixes PR java/4189.
10283 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10285 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10286 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10287 (struct lang_type): New fields import_list and import_demand_list.
10288 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10289 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10290 (do_resolve_class): New local saved_enclosing_type, initialized,
10291 passed as parameter to find_in_imports and find_in_imports_on_demand.
10292 (find_in_imports): Added paramater enclosing_type, use its
10293 TYPE_IMPORT_LIST when applicable.
10294 (find_in_imports_on_demand): Added parameter enclosing_type, use
10295 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10296 declaration and initialization.
10297 (fold_constant_for_init): Switch/restore current_class to the
10298 appropriate context.
10300 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10302 * verify.c (verify_jvm_instructions): Fix typo.
10304 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10306 * expr.c (expand_invoke): Const-ification.
10307 * parse.y (patch_method_invocation): Likewise.
10309 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10311 * gjavah.c (cxx_keywords): Const-ification.
10312 * keyword.gperf (java_keyword): Likewise.
10313 * lang.c (java_tree_code_name): Likewise.
10314 * lex.c (cxx_keywords): Likewise.
10315 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10317 2001-09-11 Richard Henderson <rth@redhat.com>
10319 * parse.h (ctxp_for_generation): Mark extern.
10321 2001-09-10 Richard Henderson <rth@redhat.com>
10323 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10325 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10327 * typeck.c (java_array_type_length, build_prim_array_type):
10328 Represent empty arrays by NULL index.
10330 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10332 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10333 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10335 2001-09-06 Anthony Green <green@redhat.com>
10337 * class.c (O_BINARY): Define if necessary.
10338 (registerResource_libfunc): Declare.
10339 (init_class_processing): Initilize registerResource_libfunc.
10340 (compile_resource_file): New function.
10341 * java-tree.h (resource_name): Declare.
10342 (compile_resource_file): Declare.
10343 * jcf-parse.c (yyparse): Handle compiling java resource files.
10344 * lang.c (java_decode_option): Handle -fcompile-resource option.
10345 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10347 * gcj.texi (Code Generation): Add documentation for -R flag.
10349 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10351 * jcf-write.c (generate_classfile): Issue an error in case of
10352 field/initial value mismatch.
10353 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10354 being initialized and we're generating bytecode.
10355 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10356 set DECL_INITIAL properly when appropriate.
10360 2001-09-01 Per Bothner <per@bothner.com>
10362 * parse.y (maybe_yank_clinit): A field without an initializer is not
10363 relevant. All initializers except static final and constant require
10364 <clinit>, regardless of flag_emit_class_files.
10366 2001-08-31 Per Bothner <per@bothner.com>
10368 * class.c (set_constant_value): When not emitting class files, then a
10369 String ConstantValue is a utf8const_ptr_type.
10371 2001-08-30 Per Bothner <per@bothner.com>
10373 * jcf-write.c (generate_classfile): Check that field is primitive
10374 or string before emitting ConstantValue attribute.
10376 2001-08-30 Per Bothner <per@bothner.com>
10378 * parse.y (resolve_qualified_expression_name): If creating a
10379 COMPOUND_EXPR, set it's type correctly.
10381 2001-08-30 Per Bothner <per@bothner.com>
10383 * jcf-io.c (open_class): Set filename field.
10385 * jcf-parse,c (parse_class_file): Set current_function_decl
10386 for better error message when Code attribute is missing.
10388 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10389 better diagnostics, especially for constructors.
10391 2001-08-30 Per Bothner <per@bothner.com>
10393 * jcf-write.c (generate_classfile): Don't write ConstantValue
10394 attribute if field is not final, for compatibility with jdk.
10396 * jcf-write.c (generate_classfile): Convert ConstantValue values
10397 to correct type. Work-around for front-end bug.
10398 * class.c (set_constant_value): Error if constant has wrong type.
10400 2001-08-30 Per Bothner <per@bothner.com>
10402 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10403 "Double" are printed at verbosity 1.
10405 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10407 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10409 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10411 * parse.y (patch_assignment): Don't verify final re-assignment here.
10412 (java_complete_lhs): Verify assignments to finals calling
10413 patch_assignment. Verify re-assignments to finals before calling
10416 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10418 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10421 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10423 * lex.c (java_lex): new local found_hex_digits. Set and then used
10424 in test to reject invalid hexadecimal numbers.
10425 * parse.y (java_complete_tree): Prevent unwanted cast with
10426 initialized floating point finals.
10427 (patch_binop): Emit a warning when detecting a division by zero,
10428 mark result not constant, don't simplify non integer division.
10430 2001-08-28 Per Bothner <per@bothner.com>
10432 * jcf-write.c (generate_bytecode_insns): For increments and
10433 decrements just recurse to push constant. Improvement on Mark's patch.
10435 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10437 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10438 real conversion for increments and decrements of reals.
10440 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10442 * parse.y (resolve_qualified_expression_name): Handle unresolved
10443 qualified expressions, prevent numerical qualifiers, fixed typo.
10446 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10448 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10449 don't report anything but deprecated class when marked so. Handle
10451 (patch_method_invocation): Check deprecation on methods and types.
10452 (patch_binop): code becomes an enum tree_code, added default: to
10453 switch to handle that. Detect division by zero, try to fold and
10454 return before using a subroutine.
10456 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10458 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10459 file smaller than 4 bytes.
10460 * parse.y (check_inner_circular_reference): New function.
10461 (check_circular_reference): Likewise.
10462 (array_initializer:): Accept {,}.
10463 (java_check_circular_reference): Rewritten using
10464 check_circular_reference and check_inner_circular_reference.
10465 (java_complete_expand_method): Unconditionally save and restore
10466 the unpurged exception list.
10467 (build_dot_class_method_invocation): Unmangle signature parameter.
10469 2001-08-21 Tom Tromey <tromey@redhat.com>
10471 * decl.c (init_decl_processing): Add `throws' field to method
10473 * class.c (make_method_value): Compute `throws' field for method.
10475 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10477 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10478 circularity is detected.
10479 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10481 2001-08-17 Richard Henderson <rth@redhat.com>
10483 * class.c (emit_register_classes): Add align parameter to
10484 call to assemble_integer.
10486 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10488 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10489 loading a class_or_name fails, try considering an innerclass name
10490 and load the enclosing context.
10491 * parse.y (resolve_inner_class): New function.
10492 (find_as_inner_class): Added leading comment.
10493 (register_incomplete_type): Keep the current context as enclosing
10494 context for JDEP_FIELD dependencies.
10495 (do_resolve_class): Locals new_class_decl and super initialized to
10496 NULL. Call resolve_inner_class, explore the enclosing context
10497 superclass if necessary.
10500 2001-08-16 Tom Tromey <tromey@redhat.com>
10502 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10503 * gjavah.c (main): Updated for change to jcf_path_seal.
10504 * lang.c (version_flag): New global.
10505 (java_decode_option): Recognize `-version'.
10506 (java_init): Update for change to jcf_path_seal.
10507 * jcf.h (jcf_path_seal): Added `print' argument.
10508 * jcf-path.c (jcf_path_seal): Added `print' argument.
10510 2001-08-13 Zack Weinberg <zackw@panix.com>
10512 * Make-lang.in (java/decl.o): Update dependencies.
10513 * decl.c: Include libfuncs.h, don't include toplev.h.
10515 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10517 * decl.c (init_decl_processing): exception_type_node,
10518 class_not_found_type_node, and no_class_def_found_type_node
10519 initialized. predef_filenames augmented accordingly.
10520 instinit_identifier_node initialized.
10521 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10522 * java-tree.h (enum java_tree_index): New entries
10523 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10524 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10525 (exception_type_node): New macro.
10526 (class_not_found_type_node): Likewise.
10527 (no_class_def_found_type_node): Likewise.
10528 (instinit_identifier_node): Likewise.
10529 (PREDEF_FILENAMES_SIZE): Adjusted.
10530 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10531 (struct lang_type): Fixed typo in bitfield name.
10532 (DECL_INSTINIT_P): New macro.
10533 (ID_INSTINIT_P): Likewise.
10534 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10536 * parse.y (encapsulate_with_try_catch): New function.
10537 (generate_instinit): Likewise.
10538 (build_instinit_invocation): Likewise.
10539 (ctors_unchecked_throws_clause_p): Likewise.
10540 (add_instance_initializer): Deleted.
10541 (build_instance_initializer): Likewise.
10542 (in_instance_initializer): Likewise.
10543 (check_method_redefinition): instinit$ not to be verified.
10544 (java_complete_expand_methods): Generate instinit$, simplified code.
10545 (build_dot_class_method): Eliminated unnecessary locals. Use
10546 encapsulate_with_try_catch, removed unnecessary code.
10547 (fix_constructors): New local iii. Use build_instinit_invocation.
10548 (patch_method_invocation): Added comment.
10549 (maybe_use_access_method): Don't consider instinit$.
10550 (find_applicable_accessible_methods_list): Shorten the search for
10552 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10553 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10554 (patch_throw_statement): Likewise. Fixed typo.
10556 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10559 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10560 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10562 (lang_specific_pre_link): Use set_input to set input_filename.
10563 Append `main' here.
10564 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10565 (main): Fix definition.
10566 Strip `main' from classname.
10569 2001-08-11 Zack Weinberg <zackw@panix.com>
10571 * lex.h: Don't include setjmp.h. Don't define
10572 SET_FLOAT_HANDLER or prototype set_float_handler.
10574 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10576 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10577 `poplevel' in the right order.
10579 2001-08-09 Richard Henderson <rth@redhat.com>
10581 * Make-lang.in (class.o): Depend on TARGET_H.
10582 * class.c (emit_register_classes): Use target hooks instead of
10583 assemble_constructor and assemble_destructor.
10585 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10587 * check-init.c (flags.h): Include
10588 (check_init): Don't report uninitialized static class
10589 initialization flags, don't free bit index when doing static class
10590 initialization optimization.
10591 (check_for_initialization): Return type changed to `unsigned int.'
10592 (attach_initialized_static_class): New function.
10593 * class.c (add_method_1): Create the initialized static class
10594 table if necessary.
10595 (finish_class): Always emit deferred inline methods.
10596 * decl.c (emit_init_test_initialization): Moved to expr.c
10597 (complete_start_java_method): Don't traverse
10598 DECL_FUNCTION_INIT_TEST_TABLE.
10599 (lang_mark_tree): Mark hash tables in function decls.
10600 * expr.c (emit_init_test_initialization): Moved from decl.c.
10601 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10602 initialization flag, set DECL_CONTEXT and
10603 LOCAL_CLASS_INITIALIZATION_FLAG.
10604 (java_lang_expand_expr): Emit initialization code for static class
10605 initialized flags when entering block, if necessary.
10606 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10607 * java-tree.h (flag_optimize_sci): New global variable declaration.
10608 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10609 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10610 (LOCAL_FINAL_P): Fixed typo in comment.
10611 (FINAL_VARIABLE_P): Likewise.
10612 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10613 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10614 (struct lang_decl): New fields `ict', `smic' and `cif.'
10615 (check_for_initialization): New returned value for global.
10616 (attach_initialized_static_class): New global function.
10617 (STATIC_CLASS_INIT_OPT_P): New macro.
10618 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10619 * lang.c (java_decode_option): Handle
10620 `-fno-optimize-static-class-initialization'
10621 * parse.y (start_complete_expand_method): New function.
10622 (java_expand_method_bodies): Likewise.
10623 (attach_init_test_initialization_flags): Likewise.
10624 (adjust_init_test_initialization): Likewise.
10625 (emit_test_initialization): Likewise.
10626 (java_complete_expand_methods): Nullify abstract and native method
10628 (java_complete_expand_method): New locals `fbody', `block_body'
10629 and `exception_copy.' Reorganized: directly return on empty method
10630 bodies, call `start_complete_expand_method', remember definitely
10631 initialized static class in function, don't expand method bodies.
10632 (java_expand_classes): Call `java_expand_method_bodies' before
10633 `finish_class' when compiling to native.
10634 (resolve_expression_name): Use `orig' after building outer class
10636 (patch_invoke): Remember static method invocations.
10638 2001-08-06 Richard Henderson <rth@redhat.com>
10640 * class.c (emit_register_classes): Pass a symbol_ref and priority
10641 to assemble_constructor.
10643 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10645 * java-tree.h (all_class_filename): New macro.
10646 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10647 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10648 newly created IDENTIFIER_NODE to `all_class_filename.'
10650 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10652 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10653 Use ggc_add_tree_root to register roots.
10655 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10657 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10658 second operand calling check_init.
10659 * decl.c (complete_start_java_method): Swaped second and third
10660 arguments while creating WITH_CLEANUP_EXPR node.
10661 * jcf-write.c (generate_bytecode_insns): Use second operand
10662 instead of third when handling WITH_CLEANUP_EXPR.
10663 * parse.y (java_complete_lhs): Expand second operand of
10664 WITH_CLEANUP_EXPR nodes.
10665 (patch_synchronized_statement): Swaped second and third arguments
10666 while creating WITH_CLEANUP_EXPR node.
10668 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10670 * parse.y (create_interface): Avoid cyclic inheritance report when
10671 syntax error encountered during class definition.
10674 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10676 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10678 (lang_specific_pre_link): Use set_input to set input_filename.
10679 Append `main' here.
10680 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10681 (main): Fix definition.
10682 Strip `main' from classname.
10685 2001-07-18 Tom Tromey <tromey@redhat.com>
10688 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10689 * lex.c (java_new_lexer): Use ICONV_CONST.
10690 (java_read_char): Likewise.
10691 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10692 (jv-scan$(exeext)): Likewise.
10694 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10696 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10697 * parse.y (check_class_interface_creation): Allow `private' if the
10698 enclosing is not an interface.
10699 (create_interface): Interface tagged public if the enclosing
10700 context is an interface.
10701 (create_class): Class tagged public if the enclosing context
10705 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10707 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10710 2001-07-14 Tim Josling <tej@melbpc.org.au>
10712 * check-init.c (check_init): Remove references to EXPON_EXPR.
10714 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10716 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10717 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10720 2001-07-13 Tom Tromey <tromey@redhat.com>
10722 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10725 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10727 * parse.y (patch_method_invocation): Don't override primary if one
10728 is already provided, but let this$<n> be built. Fixed comment.
10730 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10732 * parse.y (empty_statement:): Report empty statement error only
10733 when found at class declaration level.
10736 2001-07-12 Tom Tromey <tromey@redhat.com>
10738 * expr.c (expand_load_internal): New function.
10739 (LOAD_INTERNAL): Use it.
10741 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10743 * parse.y (verify_constructor_super): Compare anonymous class ctor
10744 args with `valid_method_invocation_conversion_p.'
10747 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10749 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10750 `-fsyntax-only.' Fixes PR java/3248
10752 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10754 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10756 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10758 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10759 current function is static. Fixes PR java/1970
10761 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10763 * parse.y (patch_method_invocation): Add enclosing context to ctor
10764 calls if necessary. Fixes PR java/2953
10766 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10768 * parse.y (resolve_package): Abort if qualified expression member
10770 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10773 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10775 * verify.c: Don't use // comments.
10777 2001-07-05 Tom Tromey <tromey@redhat.com>
10779 * lang.c (flag_assume_compiled): Removed.
10780 * java-tree.h (flag_assume_compiled): Removed.
10781 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10782 -fhash-synchronization, -fuse-divide-subroutine,
10783 -fcheck-references, -femit-class-file, -femit-class-files,
10784 -fassume-compiled. Updated --encoding information. Changed
10785 -foutput-class-dir to `-d'.
10787 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10789 * jcf-parse.c (parse_class_file): Add lineno parameter to
10790 debug_start_source_file call.
10792 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10794 * gcj.texi: Use gpl.texi.
10795 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10796 dependencies and use doc/include in search path.
10798 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10800 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10801 `this'. If so, don't build instance initializers.
10803 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10805 * parse.y (resolve_expression_name): Improved error message for
10806 inner class cases. Fixes PR java/1958
10808 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10810 * lang.c: #include diagnostic.h
10811 (lang_print_error): Add a `diagnostic_context *' parameter.
10812 (java_dummy_print): Likewise.
10813 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10815 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10817 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10818 * jcf.h (typedef struct JCF): New bitfield `finished.'
10819 (JCF_FINISH): Set `finished.'
10820 (JCF_ZERO): Reset `finished.'
10823 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10825 * parse.y (class_body_declaration:): Don't install empty instance
10829 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10831 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10832 (set_class_decl_access_flags): New function.
10833 * java-tree.h (set_class_decl_access_flags): New prototype.
10834 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10835 (parse_class_file): New local `decl_max_locals.' Take wide types
10836 into account to compute DECL_MAX_LOCALS.
10837 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10840 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10842 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10844 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10846 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10847 * parse.y (do_resolve_class): Moved comments out to leading comment
10848 section. Removed local `start', New local `_ht' and
10849 `circularity_hash.' Record `enclosing' in hash table and search
10850 it to detect circularity. Use `enclosing' as an argument to
10851 `lookup_cl.' Free the hash table when done.
10853 2001-06-19 Tom Tromey <tromey@redhat.com>
10855 * lex.c (java_read_char): Disallow invalid and overlong
10856 sequences. Fixes PR java/2319.
10858 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10860 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10862 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10864 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10865 arguments accordingly.
10867 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10869 * gcj.texi: Move contents to just after title page.
10871 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10873 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10875 (patch_incomplete_class_ref): Build the class ref, build the class
10876 init if necessary, complete the tree.
10879 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10881 * parse.y (lookup_field_wrapper): Test `name' code.
10882 (resolve_qualified_expression_name): Test `qual_wfl' code.
10883 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10884 handle `qual_wfl' by code.
10885 (maybe_build_primttype_type_ref): Test `wfl' code.
10887 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10889 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10891 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10892 the dvi file in the java directory.
10894 2001-05-25 Sam TH <sam@uchicago.edu>
10896 * gen-table.pl javaop.h jcf.h lex.h,
10897 parse.h: Fix header include guards.
10899 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10901 * jv-scan.c (version): Update copyright year.
10903 2001-05-21 Per Bothner <per@bothner.com>
10905 * jcf-parse.c (read_class): If class is from .class or .zip file
10906 and it's already been read, don't push/pop parser context.
10908 2001-05-18 Per Bothner <per@bothner.com>
10910 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10911 command line so the jvgenmain-generated main program comes first.
10913 2001-05-15 Tom Tromey <tromey@redhat.com>
10915 * class.c (build_utf8_ref): Don't generate identifier based on
10916 utf8const contents.
10918 2001-05-12 Richard Henderson <rth@redhat.com>
10920 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10921 * expr.c (java_lang_expand_expr): Expand it.
10922 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10923 calling build_exception_object_ref.
10924 * parse.y (catch_clause_parameter): Likewise.
10925 (build_dot_class_method): Likewise.
10926 (try_reference_assignconv): Likewise.
10927 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10928 * jcf-write.c (generate_bytecode_insns): Likewise.
10930 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10932 * parse.y (build_unresolved_array_type): Set
10933 EXPR_WFL_QUALIFICATION on the newly created wfl.
10934 Fixes PR java/2538. Fixes PR java/2535.
10936 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10938 * parse.y (fix_constructors): Removed unnecessary assignment to
10939 local. Moved assignment to `this$<n>', fixed comments and
10941 (build_wfl_wrap): Fixed indentation.
10942 Fixes PR java/2598, java/2579 and java/2658.
10944 2001-05-03 Mo DeJong <mdejong@redhat.com>
10946 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10947 check for byte swap.
10949 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10951 * expr.c (build_class_init): Move MODIFY_EXPR
10952 outside of COND_EXPR. Remove variable `call'.
10954 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10956 * decl.c: NULL_PTR -> NULL.
10957 * jcf-write.c: Likewise.
10959 2001-05-01 Tom Tromey <tromey@redhat.com>
10961 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10962 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10963 * gcj.texi: Updated copyright text. Include fdl.texi.
10964 (Top): Link to new node.
10966 2001-05-01 Per Bothner <per@bothner.com>
10968 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10970 2001-05-01 Per Bothner <per@bothner.com>
10972 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10973 import_list contains the name, not the TREE_PURPOSE.
10975 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10977 * jcf-io.c (read_zip_member): Cast to long in comparison with
10980 * jvspec.c (lang_specific_driver): Initialize variables.
10982 * mangle.c (find_compression_record_match): Likewise.
10984 * typeck.c (build_null_signature): Provide static prototype. Mark
10985 parameter with ATTRIBUTE_UNUSED.
10987 * verify.c (verify_jvm_instructions): Initialize variable.
10989 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10991 * parse.y (do_resolve_class): Check for cyclic inheritance during
10992 inner class resolution.
10994 2001-04-27 Per Bothner <per@bothner.com>
10996 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10997 while iterating, since that could cause gc to lose stuff.
10999 2001-04-26 Per Bothner <per@bothner.com>
11001 Fix method search wrt scope of inner classes to match JLS2.
11002 * typeck.c (build_null_signature): New static function.
11003 (has_method): New function. Uses build_null_signature and lookup_do.
11004 * java-tree.h (has_method): New declaration.
11005 * parse.y (find_applicable_accessible_methods_list): Do not search
11006 context of inner classes here.
11007 (patch_method_invocation): Search scope, ie. current and outer clases,
11008 for method matching simple name, to find class.
11010 2001-04-26 Per Bothner <per@bothner.com>
11012 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11013 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11015 * constants.c (find_methodref_with_class_index): New function.
11016 (find_methodref_index): Use find_methodref_with_class_index.
11017 * java-tree.h (find_methodref_with_class_index): New declaration.
11018 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11019 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11020 If context changed from interface to class, don't use invokeinterface.
11022 2001-04-25 Per Bothner <per@bothner.com>
11024 * verify.c (verify_jvm_instructions): For field instructions,
11025 check that field index is valid. For invoke instructions, check that
11026 method index is valid.
11028 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11030 * config-lang.in (target_libs): Copy from $libgcj_saved.
11032 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11034 * decl.c (init_decl_processing): Add new class "protectionDomain"
11036 * class.c (make_class_data): Set initial value for "protectionDomain".
11038 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11040 * jvspec.c (lang_specific_driver): Fix memory allocation
11041 deficit, by using concat in lieu of xmalloc/sprintf.
11043 2001-04-20 Per Bothner <per@bothner.com>
11045 Fixes to compile multiple .class files at once.
11046 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11047 * java-tree.h (CLASS_PARSED_P): New macro.
11048 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11049 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11050 (read_class): Avoid some code duplication.
11051 Don't call JCF_FINISH for a .class file - might be needed later.
11052 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11053 rather than CLASS_LOADED_P, since latter implies class laid out.
11054 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11055 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11057 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11059 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11061 * boehm.c: Include toplev.h.
11063 2001-04-06 Tom Tromey <tromey@redhat.com>
11064 Alexandre Petit-Bianco <apbianco@redhat.com>
11066 Fix for PR gcj/1404 and PR gcj/2332:
11067 * parse.y (build_array_from_name): If we use the type_wfl then
11068 accumulate dimensions from the original type as well.
11069 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11071 2001-04-06 Tom Tromey <tromey@redhat.com>
11073 * parse.y (analyze_clinit_body): Return true if the second operand
11074 of a METHOD_EXPR is nonzero.
11076 2001-04-06 Tom Tromey <tromey@redhat.com>
11078 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11080 ($(srcdir)/java/parse.c): Likewise.
11082 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11084 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11085 (version-gcc): Initialized.
11086 (which-gcj): Likewise.
11088 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11090 * java-tree.h (struct lang_decl): New macro
11091 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11092 * parse.y (build_instance_initializer): New function.
11093 (add_instance_initializer): Use it.
11094 (java_fix_constructors): Set `current_class' before fix pass.
11095 (fix_constructors): Just return if already fixed. Move `super()'
11096 invocation ahead. Use `build_instance_initializer.'
11097 Fixes PR java/1315.
11099 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11101 * parse.y (resolve_qualified_expression_name): Pass field's
11102 DECL_CONTEXT to `not_accessible_p.'
11103 (not_accessible_p): Changed parameters order in `inherits_from_p'
11106 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11108 * lang-options.h: Add flag_check_references.
11110 2001-04-04 Per Bothner <per@bothner.com>
11112 * java-tree.h (CONSTANT_VALUE_P): New macro.
11113 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11114 * parse.y (maybe_build_class_init_for_field): New static function.
11115 (resolve_expression_name, resolve_field_access): Use
11116 maybe_build_class_init_for_field instead of build_class_init
11117 This does not do the init if the field is compile-time-constant.
11118 (resolve_field_access): Simplify.
11120 * parse.y (fold_constant_for_init): Merge test into switch.
11122 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11124 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11126 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11128 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11130 * expr.c (pop_type_0): Save the result of the first
11131 lang_printable_name call in a scratch buffer, so it
11132 won't be clobbered by the second call.
11134 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11136 * parse-scan.y (array_type:): Rewritten.
11137 (type_declaration:): `empty_statement' replaces `SC_TK.'
11138 (class_member_declaration:): `empty statement' added.
11139 (method_body:): Simplified.
11140 (static_initializer:): Likewise.
11141 (primary_no_new_array:): Use `type_literals.'
11142 (type_literals:): New rule.
11143 (dims:): Set and update `bracket_count.'
11144 Fixes PR java/1074. Fixes PR java/2412.
11146 2001-03-28 Hans Boehm <boehm@acm.org>
11148 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11149 (get_boehm_type_descriptor): Set type on returned value to be a
11150 pointer length integer.
11152 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11154 * expr.c (pop_type_0): Call `concat' rather than building the
11156 (pop_type): Add format specifier in call to `error'.
11158 * parse.y (patch_method_invocation): Avoid casting away
11161 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11163 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11165 2001-03-28 Richard Henderson <rth@redhat.com>
11167 IA-64 ABI Exception Handling:
11168 * Make-lang.in (except.o): Don't depend on eh-common.h.
11169 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11170 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11171 [soft_exceptioninfo_call_node]: Remove.
11172 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11173 (end_java_method): No emit_handlers.
11174 * except.c (java_set_exception_lang_code): Remove.
11175 (method_init_exceptions): Don't call it.
11176 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11177 (build_exception_object_ref): New.
11178 (expand_end_java_handler): Update for except.h name changes.
11179 (emit_handlers, expand_resume_after_catch): Remove.
11180 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11181 (process_jvm_instruction): Use build_exception_object_ref.
11182 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11183 (soft_exceptioninfo_call_node): Remove.
11184 (build_exception_object_ref): Declare.
11185 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11186 soft_exceptioninfo_call_node. Move processing ...
11187 [EXC_PTR_EXPR]: ... here.
11188 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11189 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11190 (source_end_java_method): No java_set_exception_lang_code or
11192 (build_dot_class_method): Use build_exception_object_ref.
11193 (try_reference_assignconv): Check EXC_PTR_EXPR not
11194 soft_exceptioninfo_call_node.
11196 2001-03-28 Richard Henderson <rth@redhat.com>
11198 * java-tree.h (throw_node): Define as a single member of
11199 java_global_trees instead of a separate array.
11200 (JTI_THROW_NODE): New.
11201 * decl.c (throw_node): Don't declare.
11202 (init_decl_processing): Init a scalar throw_node.
11203 Don't register it for gc.
11204 * check-init.c (check_init): Reference scalar throw_node.
11205 * expr.c (build_java_athrow): Likewise.
11206 * jcf-write.c (generate_bytecode_insns): Likewise.
11207 * parse.h (BUILD_THROW): Likewise.
11209 2001-03-28 Richard Henderson <rth@redhat.com>
11211 * decl.c (end_java_method): Do not save and restore
11212 flag_non_call_exceptions.
11213 * parse.y (source_end_java_method): Likewise.
11214 * lang.c (flag_exceptions): Don't declare.
11215 (java_init_options): Set flag_non_call_exceptions. Set
11216 flag_exceptions here ...
11217 (java_init): ... not here.
11219 2001-03-27 Richard Henderson <rth@redhat.com>
11221 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11222 exceptions_via_longjmp.
11224 * lang.c (flag_new_exceptions): Don't declare it.
11225 (java_init_options): Or set it.
11227 2001-03-27 Richard Henderson <rth@redhat.com>
11229 * decl.c (end_java_method): Rename asynchronous_exceptions to
11230 flag_non_call_exceptions.
11231 * parse.y (source_end_java_method): Likewise.
11233 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11235 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11237 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11239 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11241 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11243 * parse.y (find_as_inner_class): Follow current package
11244 indications not to mistakingly load an unrelated class.
11246 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11248 * constants.c (PUTN): Use memcpy, not bcopy.
11250 * lex.c (java_read_char): Use memmove, not bcopy.
11252 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11254 2001-03-23 Per Bothner <per@bothner.com>
11256 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11257 macro for better error pin-pointing.
11258 * java-tree.h: Fix typo in comment.
11260 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11261 Don't include jsr/goto in exception range.
11262 Check if start and end of exception range are the same (also TRY_EXPR).
11263 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11264 However, do emit the following goto even if try_block is empty.
11265 Defer freeing exception_decl until after the finalizer, to make
11266 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11268 * parse.y (java_complete_lhs): If the try-clause is empty, just
11269 return the finally-clause and vice versa.
11271 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11273 * gcj.texi (Input Options): documented the check for attribute
11274 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11275 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11276 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11277 (jcf_parse): Check for the right classes archive if necessary.
11278 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11279 (jcf_parse_fields): Fixed indentation.
11280 * jcf-write.c (append_gcj_attribute): New function.
11281 (generate_classfile): Compute the attribute count, invoke
11282 `append_gcj_attribute'.
11283 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11284 turned into bit-fields. New bit-field `right_zip.'
11285 (JCF_ZERO): Set `right_zip' to zero.
11286 * lang-options.h (-fforce-classes-archive-check): Added flag.
11287 * lang.c (flag_force_classes_archive_check): New flag.
11288 (lang_f_options): New entry `force-classes-archive-check.'
11289 Fixes PR java/1213.
11291 2001-02-07 Andrew Haley <aph@redhat.com>
11293 * gcj.texi (Configure-time Options): Add -fcheck-references.
11294 * expr.c (build_java_indirect_ref): New function.
11295 (java_check_reference): New function.
11296 (build_java_array_length_access): Use build_java_indirect_ref to
11297 check for null references.
11298 (build_java_arrayaccess): Likewise.
11299 (build_get_class): Likewise.
11300 (build_field_ref): Likewise.
11301 (invoke_build_dtable): Likewise.
11302 (build_invokeinterface): Likewise.
11303 * lang.c (lang_f_options): Add flag_check_references.
11304 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11305 * java-tree.h (flag_check_references): New variable.
11306 * lang.c (flag_check_references): Likewise.
11307 * parse.y (patch_invoke): Use java_check_reference.
11308 (patch_assignment): Allow for extra nesting in
11309 _Jv_CheckArrayStore.
11311 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11313 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11314 * lex.c (cxx_keywords): Likewise.
11316 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11318 * parse.y (qualify_ambiguous_name): Broaden `length'
11319 recognition. Help MODIFY_EXPR be resolved as expression names.
11320 Fixes PR java/2066. Fixes PR java/2400.
11322 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11324 * gjavah.c (process_file): Mark interface definitions with
11325 "__attribute__ ((java_interface))".
11327 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11329 * class.c (layout_class): Fixed push_super_field's second
11330 argument. Fixes PR java/2333.
11331 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11332 too early to lay innerclasses out.
11334 2001-03-20 Tom Tromey <tromey@redhat.com>
11335 Alexandre Petit-Bianco <apbianco@redhat.com>
11337 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11338 inside an array reference. Insertion of the array store check
11339 rewritten. Fixes PR java/2299.
11341 2001-03-20 Tom Tromey <tromey@redhat.com>
11343 * lex.c (java_read_unicode): Only accept leading `u's.
11345 2001-03-20 Tom Tromey <tromey@redhat.com>
11347 * jcf-parse.c (read_class): Initialize `class'.
11349 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11351 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11353 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11355 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11356 (layout_class): Likewise.
11357 (layout_class_method): Likewise.
11358 (emit_register_classes): Likewise.
11359 * decl.c (builtin_function): Likewise.
11360 (give_name_to_locals): Likewise.
11362 2001-03-19 Per Bothner <per@bothner.com>
11364 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11365 before trying to load an inner class.
11367 Fixes to process to command-line .class files in two passes.
11368 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11369 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11370 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11371 * class.c (is_compiled_class): Fix for renamed flag.
11372 * parse.y (maybe_create_class_interface_decl): Likewise.
11373 * jcf-parse.c (yyparse): Also set if compiling .class files.
11374 * jcf-parse.c (read_class); Read current_class.
11375 (jcf_parse): Make static.
11376 (load_inner_classes): New function, with code moved from jcf_parse,
11377 because we need to inner classes after the command-line files are read.
11378 (yyparse): Set finput to NULL when it doesn't need to be closed.
11379 Reduce use of main_jcf (basically only for archive) and
11380 use finput instead of main_jcf->read_state.
11381 Inline jcf_figure_file_type into yyparse.
11382 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11383 Defer load_inner_classes and parse_class_file to a second pass,
11384 after we've correctly mapped command-line .clas fiels to classes.
11385 (jcf_figure_file_type): Removed.
11386 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11387 (JCF_ZERO): Also clear zipd field.
11388 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11390 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11392 * jcf-parse.c (yyparse): Change ch from char * to char.
11394 2001-03-19 Per Bothner <per@bothner.com>
11396 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11397 Add constructed filelist-file at end, following -xjava. Thus any .o
11398 and library files are not affected by the -xjava. Also wrap
11399 explicit @FILE with -xjava and -xnone.
11401 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11403 * class.c (build_static_field_ref): Call make_decl_rtl() after
11404 setting the DECL_EXTERNAL flag.
11406 2001-03-17 Per Bothner <per@bothner.com>
11408 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11410 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11411 when result is is needed (target is STACK_TARGET).
11413 * parse.h (JDEP_SOLV): Removed.
11414 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11416 * parse.y (incomplete_class_list): Removed.
11417 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11418 It doesn't work if resolve_class changes the name of an array type
11419 that is on the list and then someone else looks for the modified name.
11420 Also, seems liable to break when compiling multiple source files at
11421 once. So the simplest is to just remove incomplete_class_list -
11422 it is only a minor space win and it is not even clear it saves time.
11424 * parse.y (resolve_class): Remove unneeded promote_type.
11426 2001-03-15 Per Bothner <per@bothner.com>
11428 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11429 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11430 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11431 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11433 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11434 * parse.y (java_expand_classes): Likewise.
11436 * parse.y (expand_start_java_method): Was only called once and had a
11437 misleading name, so inline in caller java_complete_expand_method.
11438 (enter_a_block): Likewise inline in enter_block and remove.
11440 Remove junk from when gcc/java was created (by copying from C/C++).
11441 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11442 (struct binding_level): Remove fields keep, keep_if_subblocks,
11443 more_cleanups_ok, have_cleanups (which have never been used).
11444 (pushlevel, poplevel): Remove related useless code.
11446 * class.c (make_class_data): The class_dtable_decl (i.e. the
11447 vtable for Class) should be external, except when compiling Class.
11449 * jvspec.c (lang_specific_driver): Fix -C handling.
11450 Check -save-temps to see if temp @FILE should be deleted.
11451 Follow-up to/fix for February 16 patch.
11453 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11454 (type_stack_dup): Remove no-longer neded error check.
11456 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11458 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11459 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11460 don't surround the element with 'N..E' if the type name is
11463 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11465 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11466 DECL_RTL_SET_P, etc.
11467 (make_method_value): Likewise.
11468 (get_dispatch_table): Likewise.
11470 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11472 2001-03-07 Tom Tromey <tromey@redhat.com>
11474 * config-lang.in (lang_requires): Define.
11476 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11478 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11479 not flag_fast_math.
11481 2001-03-05 Per Bothner <per@bothner.com>
11483 Fix a problem where rest_of_decl_compilation applied to
11484 class_dtable_decl causes problems because it was done too early,
11485 before output file was opened.
11486 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11487 * class.c (class_dtable_decl): Add macro - element of class_roots.
11488 (make_class_data): Define class_dtable_decl.
11489 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11491 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11493 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11494 uses of 'boolean' with 'bool'.
11496 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11498 * lang-specs.h: Add zero initializer for cpp_spec field to all
11501 2001-02-16 Per Bothner <per@bothner.com>
11503 Handle compiling multiple input files at once, and @FILE syntax.
11504 * gcj.texi: Updated documentation to match.
11505 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11506 * jcf-parse.c (parse_source_file): Split into ...
11507 (parse_source_file_1): New function - and:
11508 (parse_source_file_2): New function.
11509 (yyparse): On -ffilelist-file, open and scan named file.
11510 On first pass over files, only do parse_source_file_1.
11511 A new second pass calls parse_source_file_2 for each file to compile.
11512 (init_jcf_parse): Call init_src_parse.
11513 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11514 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11515 as multiple input file combined in one compilation.
11516 * lang-options.h: Add -ffilelist-file
11517 * lang.c (flag_filelist_file): New flag variable.
11518 (lang_f_options): Handle -ffilelist-file.
11519 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11520 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11521 gclass_list - use global fields of src_parse_roots instead.
11522 * parse.y (src_parse_roots): New array.
11523 (incomplete_class_list, gclass_list): New macros.
11524 (push_parser_context, java_pop_parser_context,
11525 java_parser_context_resume): Don't fiddle with deleted fields.
11526 (various): Use incomplete_class gclass_list and global macros
11527 instead of parse_ctxt fields - the lists are global.
11528 (init_src_parse): New function.
11530 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11532 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11534 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11536 * parse.y (check_inner_class_access): Moved declaration of local
11537 `enclosing_decl_type' to the right location.
11539 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11541 * parse.y (parser_check_super_interface): Don't call
11542 check_pkg_class_access for an inner interface.
11543 (parser_check_super): Don't call check_pkg_class_access for inner
11545 (do_resolve_class): Simplify enclosing type loop. Don't call
11546 check_pkg_class_access if CL and DECL are not set.
11547 (find_in_imports_on_demand): Set DECL if class_type needed to be
11548 loaded. Don't call check_pkg_class_access for an inner class.
11549 (check_inner_class_access): Rewritten to implement member access
11550 rules as per spec 6.6.1.
11551 (check_pkg_class_access): Handle the empty package correctly.
11552 (in_same_package): New function. Determine if two classes are in the
11555 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11557 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11558 method into array types.
11559 * parse.y (patch_method_invocation): Bypass access check on clone call
11562 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11564 * expr.c (build_instanceof): Check for arrays when trying fold to
11567 2001-02-15 Jim Meyering <meyering@lucent.com>
11569 * Make-lang.in (java.install-common): Depend on `installdirs'.
11570 (java.install-info): Likewise.
11572 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11574 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11576 2001-02-14 Tom Tromey <tromey@redhat.com>
11577 Alexandre Petit-Bianco <apbianco@cygnus.com>
11579 Fix for PR java/1261.
11580 * typeck.c (build_java_array_type): Add public `clone' method to
11582 * parse.y (resolve_qualified_expression_name): Use current_class
11583 when checking for inaccessibility.
11584 (patch_method_invocation): Fixed error message when accessibility
11585 denied. Added `from_super' argument.
11587 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11589 * parse.y (resolve_class): Don't build a fake decl. Use the one
11591 * typeck.c (build_java_array_type): Build and assign decl to array
11594 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11596 * parse.y (not_accessible_p): Changed leading comment. Added extra
11597 `where' argument. Use it to enforce protected access rules.
11598 (resolve_qualified_expression_name): Added extra argument to
11600 (patch_method_invocation): Use argument `primary' to provide
11601 not_accessible_p with an extra argument.
11602 (lookup_method_invoke): Added extra argument to not_accessible_p.
11603 (search_applicable_method_list): Likewise.
11605 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11607 * parse.y (resolve_qualified_expression_name): Try to resolve as
11608 an inner class access only if `decl' is a TYPE_DECL.
11610 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11612 * decl.c (classdollar_identifier_node): Initialize.
11613 * java-tree.h (enum java_tree_index): New entry
11614 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11615 (classdollar_identifier_node): New macro.
11616 (ID_CLASSDOLLAR_P): Likewise.
11617 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11618 (build_dot_class_method_invocation): Likewise.
11619 (find_applicable_accessible_methods_list): `class$' can't be
11622 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11624 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11626 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11628 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11629 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11632 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11634 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11635 outside of the `__U' sequence too.
11636 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11639 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11641 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11643 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11646 (JVGENMAIN_OBJS): Likewise.
11647 * java-tree.h (append_gpp_mangled_name): New prototype.
11648 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11649 Removed cast calling `gcc_add_root.'
11650 * jvgenmain.c (mangle_obstack): New global, initialized.
11652 (do_mangle_class): Constify local `ptr.'
11653 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11654 append_gpp_mangle_name and update `count' if necessary.
11655 Use `mangle_obstack.'
11656 * mangle.c (append_unicode_mangled_name): Removed.
11657 (append_gpp_mangled_name): Likewise.
11658 (unicode_mangling_length): Likewise.
11659 (mangle_member_name): Return type set to `void.'
11660 (mangle_field_decl): Don't append `U' in escaped names.
11661 (mangle_method_decl): Likewise.
11662 (mangle_member_name): Just use `append_gpp_mangled_name.'
11663 * mangle_name.c: New file.
11665 2001-02-07 Per Bothner <per@bothner.com>
11667 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11669 * check-init.c (check_init): Don't call done_alternative after
11670 processing loop code, as a LOOP_EXPR never terminates normally.
11672 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11674 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11676 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11678 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11681 2001-02-06 Tom Tromey <tromey@redhat.com>
11683 * lex.c (java_new_lexer): Longer error message.
11685 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11686 Alexandre Petit-Bianco <apbianco@cygnus.com>
11688 * typeck.c (build_prim_array_type): Added leading comment.
11689 (build_java_array_type): Moved locals out of
11690 block. Always create the `data' field, fixed alignment to match
11693 2001-02-04 Tom Tromey <tromey@redhat.com>
11695 * expr.c (java_lang_expand_expr): Don't bother recomputing
11696 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11697 Fixes PR java/1866.
11699 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11701 * parse.y (process_imports): Save the original name of the import
11702 for better error report.
11704 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11706 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11707 of macros used when compiling jvspec.c.
11708 * jvspec.c (lang_specific_driver): Link with the shared
11711 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11713 * check-init.c (check_init): Call internal_error instead of fatal.
11714 * expr.c (java_lang_expand_expr): Likewise.
11715 * jcf-parse.c (get_constant): Likewise.
11716 * mangle.c (java_mangle_decl): Likewise.
11717 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11718 (operator_string): Likewise.
11719 * check-init.c (check_init): Call abort instead of fatal.
11720 * class.c (build_class_ref): Likewise.
11721 * constants.c (write_constant_pool): Likewise.
11722 * decl.c (start_java_method): Likewise.
11723 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11724 (java_stack_dup, encode_newarray_type): Likewise.
11725 (build_java_array_length_access): Likewise.
11726 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11727 (build_java_soft_divmod, build_invokeinterface): Likewise.
11728 * java-tree.h (INNER_CLASS_P): Likewise.
11729 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11730 (give_name_to_class, get_class_constant): Likewise.
11731 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11732 (find_constant_index, generate_bytecode_conditional): Likewise.
11733 (generate_bytecode_insns, perform_relocations): Likewise.
11734 * lex.c (java_unget_unicode, java_lex): Likewise.
11735 * mangle.c (mangle_type, mangle_record_type): Likewise.
11736 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11737 (finish_mangling): Likewise.
11738 * parse.h (MARK_FINAL_PARMS): Likewise.
11739 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11740 (obtain_incomplete_type, java_complete_class): Likewise.
11741 (java_check_regular_methods, java_complete_expand_method): Likewise.
11742 (cut_identifier_in_qualified, check_deprecation): Likewise.
11743 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11744 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11745 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11746 * typeck.c (set_local_type, parse_signature_type): Likewise.
11747 (parse_signature_string, build_java_signature): Likewise;
11748 (set_java_signature): Likewise.
11749 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11750 * class.c (add_method): Call fatal_error instead of fatal.
11751 (build_static_field_ref): Likewise.
11752 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11753 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11754 * lex.c (java_new_new_lexer): Likewise.
11755 * jv-scan.c (main): Likewise.
11756 (fatal_error): Renamed from fatal.
11757 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11759 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11760 (yyparse): Likewise.
11761 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11762 * lex.c (java_get_line_col): Likewise.
11763 * jcf-parse.c (load_class): Make errors non-fatal.
11764 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11766 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11768 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11769 (error): Remove unused function.
11770 (main): Don't use "__attribute__ alias" on generated class symbol.
11772 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11774 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11776 * parse.y (finish_method_declaration): Code accounting for WFLed
11777 method DECL_NAMEs deleted.
11778 (check_abstract_method_definitions): Likewise.
11779 (resolve_type_during_patch): Layout resolved type.
11780 * typeck.c (lookup_do): Removed unused local.
11782 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11784 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11785 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11786 integer_negative_one_node.
11787 * expr.c (build_java_binop): Likewise.
11789 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11791 * zextract.c (read_zip_archive): Read file_offset before writing
11792 zipd and consequently clobbering the header contents.
11794 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11796 * Make-lang.in: Remove all dependencies on defaults.h.
11797 * decl.c: Don't include defaults.h.
11798 * expr.c: Likewise.
11799 * parse.y: Likewise.
11801 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11803 * ChangeLog (2001-01-21): Fixed typo.
11804 * class.c (layout_class_method): Code accounting for WFLed
11805 method DECL_NAMEs deleted.
11806 * constant.c (find_methodref_index): Likewise.
11807 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11808 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11809 (struct lang_decl): New field `wfl'.
11810 (java_get_real_method_name): Prototype deleted.
11811 * mangle.c (mangle_method_decl): Code accounting for WFLed
11812 method DECL_NAMEs deleted.
11813 * parse.h (GET_METHOD_NAME): Macro deleted.
11814 * parse.y (reset_method_name): Deleted.
11815 (method_header): Set DECL_FUNCTION_WFL.
11816 (check_abstract_method_header): Code accounting for WFLed method
11817 DECL_NAMEs deleted.
11818 (java_get_real_method_name): Deleted.
11819 (check_method_redefinition): Code accounting for WFLed method
11820 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11821 (java_check_regular_methods): Likewise.
11822 (java_check_abstract_methods): Likewise.
11823 (java_expand_classes): Don't call `reset_method_name.'
11824 (search_applicable_method_list): Use DECL_NAMEs instead of
11826 * typeck.c (lookup_do): Code accounting for WFLed method
11827 DECL_NAMEs deleted.
11829 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11831 * lex.c (java_read_char): Check for EOF from getc first.
11833 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11835 * class.c (layout_class): Don't lay the superclass out if it's
11836 already being laid out.
11837 * jcf-parse.c (handle_innerclass_attribute): New function.
11838 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11839 handle_innerclasses_attribute.
11840 (jcf_parse): Don't load an innerclasses if it's already being
11842 * jcf-write.c (append_innerclass_attribute_entry): Static
11843 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11844 to be zero for anonymous classes.
11846 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11848 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11850 * jcf-parse.c (set_source_filename): Use
11851 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11853 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11855 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11856 gets a unique asm name.
11858 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11860 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11861 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11863 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11864 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11865 * parse.y (lookup_package_type_and_set_next): Deleted.
11866 (resolve_package): Removed unnecessary code.
11867 (find_applicable_accessible_methods_list): `finit$' can't be
11869 * verify.c (pop_argument_types): Added missing prototype.
11871 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11873 * config-lang.in: Disable java by default.
11875 2001-01-23 Tom Tromey <tromey@redhat.com>
11877 * gcj.texi (Copying): New node.
11878 Added copyright information.
11880 2001-01-21 Per Bothner <per@bothner.com>
11882 Various fixes to allow compiling a compressed .jar/.zip archive.
11883 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11884 (struct ZipFile): Add fields name and next (from ZipFileCache).
11885 (struct ZipDirectory): New field zipf points to owning ZipFile.
11886 * jcf.h (struct ZipDirectory): Add forward declaration.
11887 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11888 Remove seen_in_zip and zip_offset fields.
11889 (JCF_SEEN_IN_ZIP): New macro.
11890 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11891 * jcf-io.c: Change all ZipFileCache to ZipFile.
11892 (read_zip_member): New function.
11893 (open_in_zip): Call read_zip_member.
11894 * jcf-parse.c (find_in_current_zip): Remove function.
11895 (read_class): Merge in find_in_current_zip functionality.
11896 Call read_zip_member if needed.
11897 (parse_zip_file_entries): Use read_zip_member.
11898 (process_zip_dir): Update for removed and added JCF fields.
11899 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11901 2001-01-21 Per Bothner <per@bothner.com>
11903 Minor optimization of static ggc roots.
11904 * jcf-parse.c (parse_roots): New static field.
11905 (current_field, current_method, current_file_list): Replace by macros
11906 naming fields of parse_roots.
11907 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11908 * class.c (class_roots): New static field.
11909 (registered_class, fields_ident, info_ident, class_list):
11910 New macros naming fields of parse_roots.
11911 (build_static_field_ref): Don't register roots here.
11912 (layout_class): Static field list replaced by macro class_list.
11913 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11914 Initialize fields_ident and info_ident here.
11916 2001-01-21 Per Bothner <per@bothner.com>
11918 * jcf-parse.c (ggc_mark_jcf): New function.
11919 (init_jcf_parse): Register current_jcf as ggc root.
11921 2001-01-21 Per Bothner <per@bothner.com>
11923 * lang.c (put_decl_node): Print method's name.
11925 2001-01-21 Per Bothner <per@bothner.com>
11927 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11928 (verify_jvm_instructions): Use it, for better error messages on loads.
11930 2001-01-21 Per Bothner <per@bothner.com>
11932 * verify.c (merge_type_state): Still may have to merge even if
11933 LABEL_VERIFIED (label).
11935 2001-01-21 Per Bothner <per@bothner.com>
11937 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11938 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11940 2001-01-19 Per Bothner <per@bothner.com>
11942 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11943 if expeting an interface type. Refines Tom's change of 2000-09-12.
11945 2001-01-18 Per Bothner <per@bothner.com>
11947 * gcj.texi (Input Options): Mention .java files.
11949 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11951 * lang-options.h (-Wunsupported-jdk11): Removed.
11952 * lang.c (flag_not_overriding): Deleted.
11953 (flag_static_local_jdk1_1): Likewise.
11954 (lang_W_options): Removed "unsupported-jdk11" entry.
11955 * parse.y (java_check_methods): Removed dead code.
11957 2001-01-17 Tom Tromey <tromey@redhat.com>
11959 Changes suggested by Per Bothner:
11960 * gcj.texi (Input Options): Don't mention input files.
11961 (Code Generation): Updated --main information.
11962 (Invoking jcf-dump): Mention that --javap is incomplete.
11963 From Alexandre Petit-Bianco:
11964 (Warnings): Don't mention -Wunsupported-jdk11.
11966 (Compatibility): Mention JDK 1.2-ness of libraries.
11967 (Resources): Mention resources used when writing gcj.
11969 2001-01-17 Tom Tromey <tromey@redhat.com>
11971 * gcj.texi: New file.
11972 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11973 (java.info): Depend on gcj.info.
11974 (java/gcj.dvi): New target.
11975 (java.dvi): Depend on gcj.dvi.
11976 (java.install-info): Wrote.
11978 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11980 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11981 having called make_decl_rtl.
11983 2001-01-14 Per Bothner <per@bothner.com>
11985 Various patches to emit better messages on verification errors.
11986 * expr.c (push_type_0): Return error indication on stack overflow,
11987 instead of callinfg fatal.
11988 (push_type): Now just call push_type_0 (nd fatal on overflow).
11989 (pop_type_0): Return detailed error message (in a char** argument).
11990 (pop_type): If pop_type_0 fails, print error message.
11991 (pop_argument_types): Moved to verify.c.
11992 * verify.c (pop_argument_types): Moved from expr.c.
11993 Return a (possible) error message, rather than void.
11994 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11995 (verify_jvm_instruction): Use new macros, improving error messages.
11996 For case OPCODE_astore use object_ptr_type_node.
11997 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11998 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12000 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12001 constant, return body without wrapper. (Improves constant folding.)
12002 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12004 2001-01-13 Per Bothner <per@bothner.com>
12006 * expr.c (expand_java_field_op): Assigning to a final field outside
12007 an initializer does not violate JVM spec, so should be warning, not
12008 error. (Sun's verifier does not complain - though MicroSoft's does.)
12010 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12012 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12015 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12017 * parse.y (resolve_expression_name): Permit instance variables from
12018 enclosing context in super constructor call.
12019 (resolve_qualified_expression_name): Permit enclosing class's qualified
12020 "this" in super constructor call.
12022 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12024 * class.c (build_utf8_ref): Remove last argument in call to
12025 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12026 (build_class_ref): Likewise.
12027 (build_static_field_ref): Likewise.
12028 (get_dispatch_table): Likewise.
12029 (layout_class_method): Likewise.
12030 (emit_register_classes): Likewise.
12031 * constants.c (build_constant_data_ref): Likewise.
12032 * decl.c (builtin_function): Likewise.
12033 (create_primitive_vtable): Likewise.
12034 * expr.c (build_known_method_def): Likewise.
12035 (build_jni_stub): Likewise.
12036 (java_lang_expand_expr): Likewise.
12038 2001-01-10 Tom Tromey <tromey@redhat.com>
12040 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12042 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12044 * java-tree.h (lang_printable_name_wls): New prototype.
12045 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12046 rather than `current_class' to print type name. Don't prepend type
12047 names when printing constructor names.
12048 (lang_printable_name_wls): New function.
12049 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12050 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12051 * parse.y (patch_method_invocation): Message tuned for constructors.
12052 (not_accessible_p): Grant `private' access from within
12053 enclosing contexts.
12055 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 All files with updated copyright when applicable.
12058 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12059 * class.c (mangle_class_field): Function removed.
12060 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12061 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12062 (build_class_ref): Call `java_mangle_class_field' instead of
12063 `mangle_class_field.'
12064 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12065 (layout_class): Call `java_mangle_decl' instead of
12066 `mangle_static_field.'
12067 (cxx_keywords): Initialized static array moved to `lex.c.'
12068 (layout_class_method): Changed leading comment. Simplified to
12069 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12070 * decl.c (lang_mark_tree): Mark field `package_list.'
12071 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12072 (struct lang_type): New field `package_list.'
12073 (unicode_mangling_length): Prototype removed.
12074 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12075 emit_unicode_mangled_name): Likewise.
12076 (cxx_keyword_p): New prototype.
12077 (java_mangle_decl, java_mangle_class_field,
12078 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12079 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12081 * jvgenmain.c (main_method_prefix): Global variable removed.
12082 (main_method_suffix): Likewise.
12083 (do_mangle_classname): New function.
12084 (main): Call it. Format changed to accommodate new mangling scheme.
12085 * lex.c: (utf8_cmp): Conditionally prototyped.
12086 (cxx_keywords): Moved from class.c, conditionally defined.
12087 (utf8_cmp, cxx_keyword_p): Likewise.
12088 * mangle.c (obstack.h, ggc.h): Included.
12089 (mangle_field_decl): New function.
12090 (mangle_method_decl, mangle_type, mangle_pointer_type,
12091 mangle_array_type, mangle_record_type,
12092 find_compression_pointer_match, find_compression_array_match,
12093 find_compression_record_match,
12094 find_compression_array_template_match, set_type_package_list,
12095 entry_match_pointer_p, emit_compression_string, init_mangling,
12096 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12097 (mangle_obstack): New global.
12098 (MANGLE_RAW_STRING): New macro.
12099 (unicode_mangling_length): Turned static.
12100 (append_unicode_mangled_name): Renamed from
12101 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12102 replaces `obstack', removed from the parameter list.
12103 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12104 replaces parameter `obstack', removed from the parameter list. Call
12105 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12106 (append_gpp_mangled_classtype): Removed.
12107 (compression_table, compression_next): New static variables.
12108 * parse.y (temporary_obstack): Extern declaration removed.
12110 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12112 * parse.y (patch_binop): Compute missing type in error situations.
12114 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12116 * class.c (make_class_data): Push initial value for "arrayclass".
12117 * decl.c (init_decl_processing): Add new class field "arrayclass".
12119 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12121 From patha@softlab.ericsson.se:
12122 * parse.y (switch_label): Use build, not build1, to construct
12125 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12127 * lang.c (lang_decode_option): Change -MA to -MP.
12128 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12129 Update to new prototype; do quote targets.
12130 (jcf_dependency_write): Update.
12132 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12134 Shorten primitive array allocation path:
12135 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12136 to create new primitive arrays.
12137 * expr.c (build_newarray): If generating native code, call
12138 soft_newarray_node with a reference to the primitive TYPE identifier
12139 instead of type_value.
12141 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12143 Fix for PRs gcj/312 and gcj/253:
12144 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12145 dest if they arn't already.
12146 * class.c (layout_class): Call maybe_layout_super_class on
12147 superinterfaces also, but only if compiling from bytecode.
12149 Fix for PR gcj/373:
12150 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12153 2000-12-15 Tom Tromey <tromey@redhat.com>
12155 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12158 2000-12-14 Andrew Haley <aph@redhat.com>
12160 * boehm.c (mark_reference_fields): Change test to correctly detect
12163 2000-12-15 Andreas Jaeger <aj@suse.de>
12165 * config-lang.in (lang_dirs): Added.
12167 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12169 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12170 Credits go to rth for finding it.
12172 2000-12-13 Mike Stump <mrs@wrs.com>
12174 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12176 2000-11-07 Tom Tromey <tromey@cygnus.com>
12178 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12179 * lex.c (java_ignorable_control_p): Removed.
12180 (java_letter_or_digit_p): Removed.
12181 (java_start_char_p): New function.
12182 (java_read_char): Return `int', not `unicode_t'. Changed
12184 (java_read_unicode): Likewise.
12185 (java_read_unicode_collapsing_terminators): Likewise.
12186 (java_get_unicode): Likewise.
12187 (java_new_lexer): Initialize hit_eof.
12188 (java_parse_end_comment): Take `int' argument.
12189 (java_parse_doc_section): Likewise.
12190 (java_parse_escape_sequence): Don't allow backlash-newline.
12192 * lex.h (JAVA_DIGIT_P): Removed.
12193 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12194 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12195 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12196 (JAVA_PART_CHAR_P): New macro.
12198 (JAVA_CHAR_ERROR): Now -2.
12199 (java_lexer): New field `hit_eof'.
12200 * chartables.h: New file.
12201 * gen-table.pl: new file.
12203 2000-11-20 Tom Tromey <tromey@cygnus.com>
12204 Alexandre Petit-Bianco <apbianco@cygnus.com>
12206 * parse.y (java_complete_lhs): Only allow compound assignment of
12207 reference type if type is String.
12209 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12211 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12212 jcf-path.c: Likewise.
12214 2000-12-09 Anthony Green <green@redhat.com>
12216 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12217 filestart and filename_length as int values.
12219 2000-12-07 Mo DeJong <mdejong@redhat.com>
12221 * jcf-io.c (find_class): Correct the logic that tests to see if a
12222 .java file is newer than its .class file. The compiler was
12223 incorrectly printing a warning when file mod times were equal.
12225 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12227 * jvgenmain.c: Use ISPRINT not isascii.
12229 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * parse.y (end_artificial_method_body): Fixed typo.
12233 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * parse.y (patch_method_invocation): Pick the correct enclosing
12236 context when creating inner class instances.
12239 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12241 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12242 Update copyright year to 2000.
12244 2000-11-23 Anthony Green <green@redhat.com>
12246 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12247 Move current_file_list out of yyparse and make it static.
12249 * expr.c: Declare quick_stack and tree_list_free_list as static
12250 (init_expr_processing): Register quick_stack and
12251 tree_list_free_list roots.
12253 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12255 * parse.y (build_outer_field_access): New local `decl_ctx', use
12256 it. Check for field's context and current class immediate outer
12257 context inheritance.
12258 (outer_field_access_p): Consider fields inherited from the last
12260 (build_access_to_thisn): Stop at the last enclosing context if
12264 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12266 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12268 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12270 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12273 2000-11-20 Tom Tromey <tromey@cygnus.com>
12275 * jv-scan.c (help): Document --complexity.
12276 (options): Added --complexity.
12277 (flag_complexity): New global.
12278 (main): Call `report'.
12279 * parse-scan.y (complexity): New global.
12280 (if_then_statement, if_then_else_statement,
12281 if_then_else_statement_nsi, switch_block_statement_group,
12282 while_expression, do_statement, for_begin, continue_statement,
12283 throw_statement, catch_clause, finally, method_invocation,
12284 conditional_and_expression, conditional_or_expression,
12285 conditional_expression): Update complexity.
12286 (reset_report): Reset complexity.
12287 (report): New function.
12289 2000-11-20 Tom Tromey <tromey@cygnus.com>
12291 * lex.c (yylex): Added STRICT_TK case.
12292 * parse.y (STRICT_TK): Added.
12293 * parse-scan.y (STRICT_TK): Added.
12294 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12295 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12297 * keyword.h: Rebuilt.
12298 * keyword.gperf (strictfp): Added.
12300 2000-11-20 Tom Tromey <tromey@cygnus.com>
12302 * lex.c (yylex): Recognize floating point constants with leading
12305 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12307 * java-tree.h (cyclic_inheritance_report): Constify.
12308 * parse.y (cyclic_inheritance_report): Likewise.
12310 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12312 * parse.y (goal): Remove call to ggc_add_string_root.
12314 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12316 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12317 Create string in scratch buffer, then pass to build_string.
12319 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12321 * parse.y (issue_warning_error_from_context): Add
12324 2000-11-11 Anthony Green <green@redhat.com>
12326 * jcf-parse.c (process_zip_dir): Add finput parameter.
12327 (jcf_figure_file_type): Call process_zip_dir with appropriate
12330 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12332 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12333 * jcf-parse.c (jcf_figure_file_type): Likewise.
12335 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12337 * parse.y (create_new_parser_context): Use memset () instead of
12340 2000-11-08 Tom Tromey <tromey@cygnus.com>
12342 * gjavah.c (process_file): Only include gcj/cni.h when generating
12345 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12347 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12348 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12349 instead of bzero ().
12351 2000-11-05 Tom Tromey <tromey@cygnus.com>
12353 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12354 * lex.c (IS_ZERO): New define.
12355 (java_perform_atof): Error on floating point underflow.
12357 2000-11-04 Tom Tromey <tromey@cygnus.com>
12359 * lex.c (java_parse_escape_sequence): Only read two octal
12360 characters if the first one is greater than 3. Don't allow
12361 "octal" numbers to include the digits 8 or 9.
12363 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12365 * Make-lang.in (java.distdir): Remove.
12367 2000-11-03 Tom Tromey <tromey@cygnus.com>
12369 * Make-lang.in (java.dvi): New target.
12370 Partial fix for PR other/567.
12372 * lang-options.h: Mention -Wout-of-date.
12373 * jcf-dump.c (flag_newer): New global.
12374 * gjavah.c (flag_newer): New global.
12375 * jcf-io.c (find_class): Only warn when flag_newer set.
12376 * lang.c (flag_newer): New global.
12377 (struct string_option): New declaration.
12378 (lang_W_options): New global.
12379 (process_option_with_no): New function.
12380 (lang_decode_option): Use it.
12382 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12383 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12386 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12387 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12388 * lex.c (java_read_unicode): Removed `term_context' argument.
12389 Recognize any number of `u' in `\u'.
12390 (java_read_unicode_collapsing_terminators): New function.
12391 (java_get_unicode): Use it.
12392 (java_lineterminator): Removed.
12393 (yylex): Produce error if character literal is newline or single
12394 quote. Return if eof found in middle of `//' comment. EOF in
12395 `//' comment is only an error if pedantic.
12396 (java_ignorable_control_p): New function.
12397 (java_parse_end_comment): Return if eof found in middle of
12400 * jv-scan.c (pedantic): New global.
12402 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12404 * parse.y (outer_field_access_p): Inherited fields aren't
12405 consider outer fields.
12406 (maybe_build_thisn_access_method): Use
12407 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12408 (resolve_expression_name): Trigger an error if a static field
12409 is being accessed as an outer field.
12411 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12413 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12416 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12418 * Make-lang.in: Move all build rules here from Makefile.in,
12419 adapt to new context. Wrap all rules that change the current
12420 directory in parentheses. Expunge all references to $(P).
12421 When one command depends on another and they're run all at
12422 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12423 all object-file generation rules. Delete obsolete variables.
12425 * Makefile.in: Delete.
12426 * config-lang.in: Delete outputs= line.
12428 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12430 * parse.y (patch_method_invocation): NULLify this_arg when already
12432 (maybe_use_access_method): Handle call to methods unrelated to the
12433 current class. Fixed comment.
12436 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12441 2000-10-24 Tom Tromey <tromey@cygnus.com>
12443 * lex.c (java_new_lexer): Initialize new fields. Work around
12444 broken iconv() implementations.
12445 (java_read_char): Swap bytes if required. Use fallback decoder if
12447 (byteswap_init, need_byteswap): New globals.
12448 (java_destroy_lexer): Only close iconv handle if it is in use.
12449 * lex.h (java_lexer): New fields read_anything, byte_swap,
12451 Made out_buffer unsigned.
12453 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12455 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12456 where an enclosing context can be set on the jdep.
12457 (do_resolve_class): Fixed identation.
12459 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12461 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12463 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12466 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12468 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12470 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12472 * jcf-write.c (OP1): Update `last_bc'.
12473 (struct jcf_block): Fixed indentation and typo in comments. New
12475 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12476 follows `monitorenter'.
12477 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12481 2000-10-16 Tom Tromey <tromey@cygnus.com>
12483 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12484 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12485 * lang-options.h: Added -MA, -MT, -MF..
12486 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12487 (DEPEND_TARGET_SET): New macro.
12488 (DEPEND_FILE_ALREADY_SET): Likewise.
12489 (init_parse): Handle new flags.
12490 * jcf.h (jcf_dependency_print_dummies): Declare.
12491 * Make-lang.in (s-java): Added mkdeps.o.
12492 * Makefile.in (BACKEND): Added mkdeps.o.
12493 (../gcjh$(exeext)): Added mkdeps.o.
12494 (../jcf-dump$(exeext)): Added mkdeps.o.
12495 * jcf-depend.c: Include mkdeps.h.
12496 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12497 add_entry): Removed.
12498 (jcf_dependency_reset): Rewrote.
12499 (dependencies): New global.
12500 (jcf_dependency_set_target): Rewrote.
12501 (jcf_dependency_add_target): Likewise.
12502 (jcf_dependency_add_file): Likewise.
12504 (print_ents): Removed.
12505 (jcf_dependency_write): Rewrote.
12506 (print_dummies): New global.
12507 (jcf_dependency_print_dummies): New function
12508 (jcf_dependency_write): Call deps_dummy_targets if required.
12510 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12512 * gjavah.c (add_class_decl): Removed unused variables `tname',
12513 `tlen' and `name_index'.
12514 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12515 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12516 in `wfl_operator' with value.
12517 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12518 (jcf_figure_file_type): Fixed identation.
12519 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12520 * parse.y (analyze_clinit_body): New function.
12521 (static_initializer:): Reset `current_static_block'.
12522 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12523 `wfl_operator' with new value.
12524 (lookup_cl): Use EXPR_WFL_FILENAME.
12525 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12526 analyze_clinit_body.
12527 (build_outer_field_access): Access to this$<n> built from
12528 current_class, not its outer context.
12529 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12530 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12531 (patch_method_invocation): Use `is_static_flag' when already
12533 (patch_newarray): Removed assignment in ternary operator.
12535 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12537 * except.c (free_eh_ranges): Don't free `whole_range'.
12539 2000-10-15 Anthony Green <green@redhat.com>
12541 * decl.c (init_decl_processing): Call init_class_processing before
12544 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12546 * check-init.c (check_init): Fixed leading comment. Use
12548 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12549 (give_name_to_locals): Likewise.
12550 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12551 fields in lang_decl_var.
12552 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12553 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12554 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12555 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12556 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12557 (LOCAL_FINAL): Rewritten.
12558 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12559 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12560 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12561 `init_final' fields.
12562 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12563 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12564 (TYPE_HAS_FINAL_VARIABLE): New macro.
12565 (struct lang_type): Added `afv' field.
12566 * parse.y (check_static_final_variable_assignment_flag): New function.
12567 (reset_static_final_variable_assignment_flag): Likewise.
12568 (check_final_variable_local_assignment_flag): Likewise.
12569 (reset_final_variable_local_assignment_flag): Likewise.
12570 (check_final_variable_indirect_assignment): Likewise.
12571 (check_final_variable_global_assignment_flag): Likewise.
12572 (add_inner_class_fields): Use LOCAL_FINAL_P.
12573 (register_fields): Handle local finals and final variables.
12574 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12575 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12576 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12578 (java_complete_expand_methods): Loop to set
12579 TYPE_HAS_FINAL_VARIABLE. Call
12580 `reset_final_variable_local_assignment_flag' and
12581 `check_final_variable_local_assignment_flag' accordingly before
12582 and after constructor expansion. Call
12583 `reset_static_final_variable_assignment_flag'
12584 before expanding <clinit> and after call
12585 `check_static_final_variable_assignment_flag' if the
12586 current_class isn't an interface. After all methods have been
12587 expanded, call `check_final_variable_global_assignment_flag' and
12588 `check_static_final_variable_assignment_flag' if the current class
12590 (maybe_yank_clinit): Fixed typo in comment.
12591 (build_outer_field_access_methods): Removed old sanity check. Use
12592 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12593 Don't create access methods for finals.
12594 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12595 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12596 existing DECL_INIT has been processed.
12597 (java_complete_lhs): Likewise.
12598 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12599 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12601 (patch_assignment): Use LOCAL_FINAL_P.
12602 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12603 DECL_INITIAL is nullified.
12606 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12608 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12610 * Makefile.in (parse.c, parse-scan.c): Likewise.
12612 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12614 * class.c (temporary_obstack): Remove.
12615 (make_class): Don't mess with obstascks.
12616 (push_class): Likewise.
12617 (set_super_info): Likewise.
12618 (add_method_1): Likewise.
12619 (add_method): Likewise.
12620 (add_field): Likewise.
12621 (build_utf8_ref): Likewise.
12622 (build_class_ref): Likewise.
12623 (build_static_field_ref): Likewise.
12624 (finish_class): Likewise.
12625 (push_super_field): Likewise.
12626 (layout_class): Likewise.
12627 (layout_class_methods): Likewise.
12628 (init_class_processing): Likewise.
12629 * constants.c (get_tag_node): Likewise.
12630 (build_constant_data_ref): Likewise.
12631 * decl.c (ggc_p): Remove.
12632 (copy_lang_decl): Use ggc_alloc.
12633 (complete_start_java_method): Don't mess with obstacks.
12634 (start_java_method): Likewise.
12635 (end_java_method): Likewise.
12636 * except.c (link_handler): Use xmalloc.
12637 (free_eh_ranges): New function.
12638 (method_init_exceptions): Use it.
12639 (add_handler): Use xmalloc.
12640 (expand_start_java_handler): Don't mess with obstacks.
12641 (prepare_eh_table_type): Likewise.
12642 (expand_end_java_handler): Likewise.
12643 * expr.c (push_value): Likewise.
12644 (create_label_decl): Likewise.
12645 (build_jni_stub): Likewise.
12646 (java_lang_expand_expr): Likewise.
12647 (note_instructions): Use xrealloc.
12648 (java_push_constant_from_pool): Don't mess with obstacks.
12649 (process_jvm_instruction): Likewise.
12650 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12652 * jcf-parse.c (get_constant): Don't mess with obstacks.
12653 (read_class): Likewise.
12654 (jcf_parse): Likewise.
12655 * lex.c (expression_obstack): Remove.
12656 (java_lex): Don't use obstack_free.
12657 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12658 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12659 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12660 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12661 * parse.y (gaol): Add more GC roots.
12662 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12663 (lookup_field_wrapper): Likewise.
12664 (obtain_incomplete_type): Don't mess with obstacks.
12665 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12667 (craft_constructor): Don't mess with obstacks.
12668 (safe_layout_class): Likewise.
12669 (java_complete_class): Likewise.
12670 (source_end_java_method): Likewise.
12671 (build_outer_field_access_methods): Likewise.
12672 (build_outer_method_access_method): Likewise.
12673 (maybe_build_thisn_access_method): Likewise.
12674 (build_dot_class_method_invocation): Likewise.
12675 (java_complete_tree): Likewise.
12676 (java_complete_lhs): Likewise.
12677 (do_merge_string_cste): Likewise.
12678 (patch_string_cst): Likewise.
12679 (array_constructor_check_entry): Likewise.
12680 * typeck.c (build_java_array_type): Likewise.
12681 (parse_signature_string): Likewise.
12682 (build_java_signature): Likewise.
12684 2000-10-12 Tom Tromey <tromey@cygnus.com>
12686 Fix for PR gcj/356:
12687 * gjavah.c (add_class_decl): Don't special-case inner classes.
12688 (add_namelet): Likewise.
12690 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12692 * java-tree.h: Constify current_encoding.
12693 * lang.c: Constify current_encoding.
12695 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12697 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12698 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12700 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12702 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12703 patch. Fixes gcj/340.
12705 2000-10-10 Tom Tromey <tromey@cygnus.com>
12707 * lex.c (java_new_lexer): Initialize out_first and out_last
12709 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12711 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12713 * parse.y (pop_current_osb): New function.
12714 (array_type:): Use `dims:', changed actions
12715 accordingly. Suggested by Anthony Green.
12716 (array_creation_expression:): Used pop_current_osb.
12717 (cast_expression:): Likewise.
12718 (search_applicable_method_list): Fixed indentation.
12720 2000-10-08 Anthony Green <green@redhat.com>
12722 * parse.y (array_type_literal): Remove production.
12723 (type_literals): Refer to array_type, not array_type_literal.
12725 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 Patch contributed by Corey Minyard.
12728 * decl.c (check_local_named_variable): New function.
12729 (tree check_local_unnamed_variable): Likewise.
12730 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12732 2000-10-07 Anthony Green <green@redhat.com>
12734 * class.c (layout_class): Handle case where superclass can't be
12737 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12739 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12742 2000-10-05 Tom Tromey <tromey@cygnus.com>
12744 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12745 * jvgenmain.c (class_mangling_prefix): Removed.
12746 (class_mangling_suffix): New global.
12748 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12750 (print_method_info): Handle overrides for static and final
12752 (process_file): Generate declaration for class object field.
12753 * class.c (cxx_keywords): New array.
12754 (utf8_cmp): New function.
12755 (cxx_keyword_p): New function.
12756 (layout_class_method): Mangle C++ keywords by appending `$'.
12757 (mangle_field): New function.
12758 (mangle_class_field): Use mangle_field. Mangle class name as
12760 (mangle_static_field): Use mangle_field.
12762 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12764 * decl.c (find_local_variable): Removed uncessary type check and
12765 fixed range check typo. From Corey Minyard.
12767 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * decl.c (give_name_to_locals): New local `code_offset'. Call
12770 `maybe_adjust_start_pc'.
12771 * expr.c (note_instructions): New function.
12772 (expand_byte_code): Don't collect insn starts here.
12773 (peek_opcode_at_pc): New function.
12774 (maybe_adjust_start_pc): Likewise.
12775 * java-tree.h (maybe_adjust_start_pc): Declare.
12776 (note_instructions): Likewise.
12777 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12779 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12781 * parse.y (field_access:): Fixed indentation.
12782 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12784 2000-09-07 Tom Tromey <tromey@cygnus.com>
12786 Fix for PR gcj/307:
12787 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12788 JPRIMITIVE_TYPE_P, for arithmetic operators.
12789 (patch_method_invocation): Indentation fix.
12790 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12791 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12792 (do_unary_numeric_promotion): Cleaned up code.
12793 (valid_cast_to_p): Handle boolean correctly.
12795 2000-09-27 Tom Tromey <tromey@cygnus.com>
12797 * lex.c (java_read_unicode): Reset bs_count when finished with
12800 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12803 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12804 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12805 (typeck.o): Depend on ggc.h.
12806 * class.c (add_method_1): Use GC functions for allocation.
12807 (init_class_processing): Register roots.
12808 * decl.c (ggc_p): Set to 1.
12809 (pending_local_decls): Make it static.
12810 (push_jvm_slot): Use GC functions for allocation.
12811 (init_decl_processing): Register roots.
12812 (give_name_to_locals): Use GC functions for allocation.
12813 (lang_mark_tree): New function.
12814 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12815 functions for allocation.
12816 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12817 * lex.c (java_lex): Use build_string, rather than replicating it
12819 * parse.y (goal): Add more roots.
12820 (mark_parser_ctxt): New function.
12821 * typeck.c: Include ggc.h.
12823 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12825 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12826 contains something else than MODIFY_EXPR.
12828 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12830 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12831 * Makefile.in (parse.o): Depend on ggc.h.
12832 (class.o): Likewise.
12833 (constants.o): Likewise.
12834 (decl.o): Likewise.
12835 (expr.o): Likewise.
12836 (jcf-parse.o): Likewise.
12837 (jcf-write.o): Likewise.
12838 (mangle.o): Likewise.
12839 * class.c: Include ggc.h.
12840 (build_static_field_ref): Register GC roots.
12841 (layout_class): Likewise.
12842 (init_class_processing): Likewise.
12843 * constants.c: Include ggc.h.
12844 (current_constant_pool_data_ref): Remove.
12845 (tag_nodes): Move it to ...
12846 (get_tag_node): ... here. Register GC roots.
12847 * decl.c: Include ggc.h. Remove many global tree definitions.
12848 (throw_node): Define.
12849 (java_global_trees): Likewise.
12850 (predef_filenames): Make the size a constant.
12851 (init_decl_processing): Adjust accordingly.
12852 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12853 * expr.c: Include ggc.h.
12854 (init_expr_processing): Register GC roots.
12855 (build_invokeinterface): Likewise.
12856 * java-tree.h: Replace extern tree declarations with macros.
12857 (java_global_trees): New variable.
12858 (java_tree_index): New enumeration.
12859 (init_jcf_parse): Declare.
12860 * jcf-parse.c: Include ggc.h.
12861 (current_class): Remove declaration.
12862 (main_class): Likewise.
12863 (all_class_list): Likewise.
12864 (predefined_filename_p): Adjust for constant size of
12866 (init_jcf_parse): New function.
12867 * jcf-write.c: Include ggc.h.
12868 (generate_classfile): Register GC roots.
12869 (append_synthetic_attribute): Likewise.
12870 (append_innerclass_attribute_entry): Likewise.
12871 * lang.c: Include ggc.h.
12872 (lang_print_error): Register GC roots.
12873 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12875 * parse.y: Include ggc.h.
12876 (wfl_operator): Remove.
12877 (goal): Register GC roots.
12878 (java_pop_parser_context): Adjust for new field names.
12879 (java_parser_context_save_global): Likewse.
12880 (java_parser_context_restore_global): Likewise.
12881 (java_parser_context_suspend): Likewise.
12882 (java_parser_context_resume): Likewise.
12883 (verify_constructor_circularity): Register GC roots.
12884 (lookup_cl): Likewise.
12885 (java_reorder_fields): Likewise.
12886 (build_current_this): Likewise.
12887 (class_in_current_package): Likewise.
12888 (argument_types_convertible): Likewise.
12889 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12891 2000-09-14 Tom Tromey <tromey@cygnus.com>
12893 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12895 2000-09-13 Tom Tromey <tromey@cygnus.com>
12897 * jcf-parse.c: Include <locale.h>.
12898 * jv-scan.c: Include <locale.h>.
12900 2000-09-12 Tom Tromey <tromey@cygnus.com>
12902 * expr.c (pop_type_0): Return `Object' if trying to merge two
12904 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12905 interface types; `Object' is always a valid supertype.
12907 2000-09-12 Tom Tromey <tromey@cygnus.com>
12910 * jv-scan.c (help): Document --encoding.
12911 (options): Added `encoding' entry.
12912 (OPT_ENCODING): New define.
12913 (main): Handle --encoding.
12914 Include <langinfo.h> if nl_langinfo exists.
12915 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12917 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12918 (parse_source_file): Correctly call java_init_lex. Added `finput'
12919 argument. Use nl_langinfo to determine default encoding.
12920 * java-tree.h (current_encoding): Declare.
12921 * parse.y (java_parser_context_restore_global): Don't restore
12923 (java_parser_context_save_global): Don't set `finput' field.
12924 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12926 * lang.c (current_encoding): New global.
12927 (lang_decode_option): Recognize `-fencoding='.
12928 (finish_parse): Don't close finput.
12929 * parse.h (struct parser_ctxt): Removed `finput' and
12930 `unget_utf8_value' fields. Added `lexer' field.
12931 (java_init_lex): Fixed declaration.
12932 * lex.c (java_new_lexer): New function.
12933 (java_destroy_lexer): Likewise.
12934 (java_read_char): Added `lex' argument. Handle iconv case.
12935 (java_read_unicode): Added `lex' argument. Count backslashes in
12937 (java_init_lex): Added `finput' and `encoding' arguments. Set
12938 `lexer' field in ctxp.
12939 (BAD_UTF8_VALUE): Removed.
12940 (java_lex): Handle seeing UEOF in the middle of a string literal.
12941 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12942 (java_lexer): New structure.
12945 (DEFAULT_ENCODING): New define.
12946 (java_destroy_lexer): Declare.
12948 2000-09-12 Tom Tromey <tromey@cygnus.com>
12950 Fix for PR gcj/343:
12951 * lex.c (java_init_lex): Initialize java_io_serializable.
12952 * parse.y (java_io_serializable): New global.
12953 (valid_ref_assignconv_cast_p): An array can be cast to
12956 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12958 * decl.c, expr.c: Include defaults.h if not already included.
12959 Don't define the *_TYPE_SIZE macros.
12961 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12963 * typeck.c (build_java_array_type): Correct first parameter
12964 in ADJUST_FIELD_ALIGN invocation.
12966 2000-09-06 Tom Tromey <tromey@cygnus.com>
12968 * lang-specs.h: Also recognize `-femit-class-files'.
12970 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12972 * verify.c (merge_types): Load the types to merge if necessary.
12974 2000-09-02 Anthony Green <green@redhat.com>
12976 * jcf-io.c: Include zlib.h.
12977 (open_in_zip): Read compressed class file archives.
12978 * zipfile.h (ZipDirectory): Add uncompressed_size and
12979 compression_method fields.
12980 * zextract.c (read_zip_archive): Collect file compression info.
12982 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12984 * parse.y (do_resolve_class): Also explore superclasses of
12985 intermediate enclosing contexts when searching for inner classes.
12987 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12989 * parse.y (variable_declarator_id:): Better error message.
12990 (expression_statement:): Use YYNOT_TWICE.
12991 (cast_expression:): Likewise.
12992 (assignment:): Likewise.
12994 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12996 * parse.y (do_merge_string_cste): New locals. Create new
12997 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12999 2000-08-07 Hans Boehm <boehm@acm.org>
13001 * boehm.c (mark_reference_fields): Set marking bits for all words in
13002 a multiple-word record.
13003 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13006 2000-08-31 Mike Stump <mrs@wrs.com>
13008 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13009 jcf-dump$(exeext)): Make parallel safe.
13011 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13013 * jcf-parse.c (set_source_filename): Constify a char *.
13014 * jcf-write.c (append_innerclasses_attribute,
13015 make_class_file_name): Constify a char *. Don't recycle a
13016 variable for an unrelated purpose.
13017 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13018 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13020 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13022 * expr.c (can_widen_reference_to): Fixed indentation.
13023 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13024 * parse.y: `finit$' replaces `$finit$' in comments.
13025 (try_builtin_assignconv): Fixed leading comment.
13027 2000-08-25 Greg McGary <greg@mcgary.org>
13029 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13031 2000-08-24 Greg McGary <greg@mcgary.org>
13033 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13034 * parse.y (BINOP_LOOKUP): Likewise.
13036 2000-08-22 Andrew Haley <aph@cygnus.com>
13038 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13039 sign extending. Fixes gcj/321.
13040 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13041 combining to make a jlong. Fixes gcj/321.
13043 2000-08-21 Nix <nix@esperi.demon.co.uk>
13045 * lang-specs.h: Do not process -o or run the assembler if
13048 2000-08-16 Andrew Haley <aph@cygnus.com>
13050 * typeck.c (build_java_array_type): Rewrite code to do array
13051 alignment. Take into account back-end macros when aligning array
13052 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13053 user to set alignment. Fixes gcj/252 and 160.
13055 2000-08-09 Tom Tromey <tromey@cygnus.com>
13057 * parse.y (check_abstract_method_definitions): Now return `int'.
13058 Check implemented interfaces. Fixes PR gcj/305.
13060 * parse.y (patch_switch_statement): Disallow `long' in switch
13061 expressions. Fixes PR gcj/310.
13063 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13065 * decl.c (finit_leg_identifier_node): New global.
13066 (init_decl_processing): Use `finit$' to initialize
13067 finit_identifier_node. Use `$finit$' to initialize
13068 finit_leg_identifier_node.
13069 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13070 * java-tree.h (finit_identifier_node): Changed attached comment.
13071 (finit_leg_identifier_node): New declaration.
13072 (ID_FINIT_P): Take finit_identifier_node and
13073 finit_leg_identifier_node into account. This is a backward
13074 compatibility hack.
13076 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13080 (generate_bytecode_insns): Check `nargs' before emitting it.
13081 * verify.c (merge_type_state): Fixed typo.
13082 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13083 generate_bytecode_{conditional,insns}.
13085 2000-08-13 Anthony Green <green@redhat.com>
13087 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13090 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13092 * class.c (maybe_layout_super_class): Fixed indentation.
13093 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13094 (java_check_methods): New function declaration.
13095 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13096 instead of `str_ptr'.
13097 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13098 of a `invokeinterface' at the right time.
13099 * parse.h (WFL_STRIP_BRACKET): New macro.
13100 (SET_TYPE_FOR_RESOLUTION): Use it.
13101 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13102 (check_class_interface_creation): Don't check for cross package
13103 innerclass name clashes.
13104 (method_header): Behave properly if MDECL is `error_mark_node'.
13105 (method_declarator): Return `error_mark_node' if bogus current
13107 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13108 (resolve_and_layout): New local `decl_type', set and used. Call
13109 java_check_methods.
13110 (java_check_methods): New method.
13111 (java_layout_classes): Use it.
13112 (resolve_qualified_expression_name): No EH check necessary in
13114 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13116 (patch_assignment): Set DECL_INITIAL on integral final local.
13118 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13120 * java-tree.h (flag_extraneous_semicolon): New extern.
13121 * lang-options.h: (-Wextraneous-semicolon): New option.
13122 * lang.c (flag_redundant): Fixed typo in leading comment.
13123 (flag_extraneous_semicolon): New global.
13124 (lang_decode_option): Set `flag_extraneous_semicolon' when
13125 -Wall. Decode `-Wextraneous-semicolon'.
13126 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13127 `empty_statement' rule.
13128 (class_body_declaration): Likewise.
13129 (method_body:): Accept `;' as a method body.
13130 (static_initializer:): Removed `SC_TK' hack.
13131 (constructor_block_end:): Likewise.
13132 (empty_statement:): Report deprecated empty declaration. Fixes
13135 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13137 * parse.y (build_dot_class_method_invocation): Changed parameter
13138 name to `type'. Build signature from `type' and convert it to a
13139 STRING_CST if it's an array.
13140 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13141 to use `ref_type' directly.
13143 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13145 * lang-options.h: Added a comma after the last element to avoid
13146 syntax errors when other languages define additional options.
13148 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13150 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13151 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13152 (jc1): Link with $(BACKEND).
13153 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13155 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13157 * jvspec.c: Adjust type of second argument to
13158 lang_specific_driver, and update code as necessary.
13160 * class.c (build_dtable_decl): Initialize dummy.
13162 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13164 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13165 method bodies not to rule out discarding `<clinit>'; don't use
13166 <clinit> to initialize static fields with constant initializers.
13168 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13170 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13172 (method_synthetic): New global.
13173 (HANDLE_METHOD): Recognize synthetic method and tell
13174 `print_method_info' about it.
13175 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13176 processing a synthetic method.
13177 * jcf-reader.c (skip_attribute): New function.
13178 ( skip_attribute): Likewise.
13180 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13182 * parse.y (build_outer_field_access): Fixed comments.
13183 (fix_constructors): Emit the initialization of this$<n> before
13185 (resolve_qualified_expression_name): Build an access to `decl' if
13188 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13190 * parse-scan.y (curent_class): Non longer const.
13191 (inner_qualifier, inner_qualifier_length): Deleted.
13192 (current_class_length): New global.
13193 (bracket_count): Fixed typo in leading comment.
13194 (anonymous_count): New global.
13195 (class_instance_creation_expression:): Handle anonymous classes.
13196 (anonymous_class_creation:): New rule.
13197 (push_class_context): Rewritten.
13198 (pop_class_context): Likewise.
13199 (INNER_QUALIFIER): Macro deleted.
13200 (report_class_declaration): call `push_class_context' when
13201 entering the function. `fprintf' format modified not to use
13203 (report_class_declaration): Assign `package_name' and
13204 `current_class' to NULL separately.
13206 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13208 * expr.c (build_invokeinterface): Call layout_class_methods on
13211 2000-07-27 Tom Tromey <tromey@cygnus.com>
13212 Anthony Green <green@cygnus.com>
13213 Alexandre Petit-Bianco <apbianco@cygnus.com>
13215 * class.c (make_class_data): Create vtable for abstract classes.
13216 (get_dispatch_table): Changed to cope with abstract classes.
13218 2000-07-27 Tom Tromey <tromey@cygnus.com>
13220 * parse.y (patch_method_invocation): Don't reverse the argument
13221 list when dealing with anonymous class constructors. Fixed typo in
13224 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13226 * parse.y (build_alias_initializer_parameter_list): Reverse
13227 crafted list when building aliases for anonymous class
13230 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * parse.y (jdep_resolve_class): Don't bother checking potential
13233 innerclass access if `decl' is NULL.
13234 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13237 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13239 * parse.c: Remove (again.)
13241 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13243 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13244 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13245 outside the `if' statement, alias to innerclass removed, `decl'
13246 used to mark the class complete.
13248 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13250 * parse.y (simple_name:): Fixed typo in error message.
13252 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13254 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13255 or its first operand can be error marks.
13257 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13260 * parse.y (method_header): Likewise.
13262 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * parse.y (process_imports): Consider that one might be trying to
13265 import an innerclass. Fixes gcj/254
13267 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13269 * parse.y (find_as_inner_class): Handle the case where the
13270 enclosing context of an innerclass has been loaded as bytecode.
13272 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * parse.y (simple_name:): Reject `$' in type names.
13275 (resolve_type_during_patch): Use `type' as a second
13276 argument to resolve_no_layout. Fixes gcj/257.
13278 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13280 * parse.y (find_most_specific_methods_list): Select the only
13281 non-abstract method even if max has been set.
13282 Fixes gcj/285, gcj/298.
13284 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13286 * lang-specs.h: Added %(jc1) to java compiler options.
13288 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13290 * .cvsignore: New file.
13292 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13294 * parse.y (not_accessible_p): Access granted to innerclasses
13295 (indirectly) extending the reference type. Fixes gcj/249.
13297 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13299 * parse.y (patch_method_invocation): Fixed comment.
13300 (maybe_use_access_method): Build this$<n>s to the context of the
13301 target method, or a type that extends it. Fixes gcj/242.
13303 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13307 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13309 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13311 2000-07-13 Tom Tromey <tromey@cygnus.com>
13313 * lang-specs.h: Added %{I*}.
13315 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13317 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13319 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13321 * parse-scan.c: Remove.
13323 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13325 * class.c (set_super_info): Handled protected inner classes.
13326 (common_enclosing_context_p): Bail early if arguments aren't both
13328 (get_access_flags_from_decl): Handle private and protected inner
13330 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13331 (CLASS_PROTECTED): Likewise.
13332 (struct lang_type): New bitfield `poic'.
13333 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13334 inner classes only.
13335 (check_inner_class_access): Renamed arguments, added
13336 comments. Handles protected inner classes (fixes gcj/225)
13337 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13339 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13341 * parse.y (resolve_qualified_expression_name): Verify qualified
13342 access to `this'. Fixes gcj/239.
13344 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13346 * jcf-write.c (generate_classfile): Don't install ConstantValue
13349 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13351 * parse.y (resolve_qualified_expression_name): Handle inner class
13352 access. Fixes gcj/256.
13354 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13356 * jcf-write.c (generate_classfile): Properly install the
13357 ConstantValue attribute and the initial value constant pool index
13358 on string constants.
13359 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13362 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13364 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13366 * parse.y (find_as_inner_class): Fixed typo.
13367 (do_resolve_class): Explore enclosing contexts when searching for
13368 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13369 (check_inner_class_access): Check `decl' which can be null in case
13370 of previous errors.
13372 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13374 * java-tree.h (java_debug_context): Declared `extern'.
13375 (safe_layout_class): Likewise.
13376 * parse.y (resolve_field_access): Field must be `static' in order
13377 to be replaced by its initial value. Added comments.
13378 (find_applicable_accessible_methods_list): Fixed typo.
13379 (find_most_specific_methods_list): Methods found in innerclasses
13380 take over methods founds in the enclosing contexts.
13381 (java_complete_tree): Loosen restrictions on the type of DECLs
13382 that can be replaced by their initialization values.
13383 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13385 2000-07-05 Tom Tromey <tromey@cygnus.com>
13387 * Make-lang.in (PARSE_DIR): New macro.
13388 (PARSE_RELDIR): Likewise.
13389 (PARSE_C): Likewise.
13390 (PARSE_SCAN_C): Likewise.
13391 ($(PARSE_C)): New target.
13392 ($(PARSE_SCAN_C)): Likewise.
13393 (SET_BISON): New macro.
13394 (BISONFLAGS): Likewise.
13395 (JAVABISONFLAGS): Likewise.
13397 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13399 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13400 argument on the first pass for CNI as well as JNI.
13401 (print_method_info): Set up method name on the first pass only.
13403 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13405 * parse.y (parser_qualified_classname): Removed parameter
13407 (create_interface): Removed first passed parameter to
13408 parser_qualified_classname.
13409 (create_class): Likewise. Don't install alias on static
13410 innerclasses. Fixes gcj/275.
13412 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13415 debugable statement with empty_stmt_node. Fixes gcj/272
13417 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13419 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13422 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13424 * jcf-write.c (push_long_const): Appropriately cast short negative
13427 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13429 * parse.y (verify_constructor_super): Use loop variable
13430 `m_arg_type' initialized with `mdecl_arg_type'.
13432 2000-06-29 Tom Tromey <tromey@cygnus.com>
13434 * parse.y (resolve_field_access): Handle case where `type_found'
13437 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13439 * expr.c (lookup_field): The same field can be found through two
13440 different interface. Don't declare it ambiguous in that case.
13442 2000-06-27 Tom Tromey <tromey@cygnus.com>
13444 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13445 follows \r, then unget it at a lower level.
13447 2000-06-26 Tom Tromey <tromey@cygnus.com>
13449 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13450 java_complete_tree.
13452 2000-06-25 Tom Tromey <tromey@cygnus.com>
13454 * parse.y (for_statement): Wrap expression in a WFL if it is a
13455 constant. For PR gcj/268.
13457 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13459 * parse.y (do_resolve_class): Minor optimiztion in the package
13460 list search. Removed unnecessary test and return statement.
13461 (valid_ref_assignconv_cast_p): Order of arguments to
13462 enclosing_context_p fixed.
13464 2000-06-24 Tom Tromey <tromey@cygnus.com>
13466 * expr.c (lookup_field): Print error and return error_mark_node if
13467 field reference is ambiguous.
13469 * parse.y (check_abstract_method_definitions): Also check if
13470 `other_method' is abstract.
13472 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13476 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13477 (struct lang_type): New field `pic'.
13478 (CLASS_PRIVATE): New macro.
13479 * parse.y (check_inner_class_access): New function.
13480 (jdep_resolve_class): Call it.
13482 2000-06-23 Tom Tromey <tromey@cygnus.com>
13484 * parse.y (patch_incomplete_class_ref): Initialize the returned
13485 class. For PR gcj/260.
13487 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13489 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13491 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13494 Java specific checks.
13495 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13496 screened by DECL_P.
13497 * java-tree.def (CASE_EXPR): Marked 'e'.
13498 (DEFAULT_EXPR): Likewise.
13499 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13500 screened by DECL_P.
13501 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13502 Java specific checks.
13503 (generate_bytecode_insns): Test try_block for BLOCK before using
13505 * parse.y (build_wfl_wrap): Added `location' argument. Set
13506 EXPR_WFL_LINECOL accordingly.
13507 (dim_expr:): Wrap constants with WFLs.
13508 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13509 (resolve_package): Check for `stmt' not being a BLOCK before
13510 building a debuggable statement with it.
13511 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13513 (resolve_field_access): Make sure `decl' is a DECL before treating
13515 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13516 IDENTIFIER_NODE before treating it as such.
13517 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13518 treating it as such.
13519 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13520 to be applied only on non array types.
13522 2000-06-16 Per Bothner <per@bothner.com>
13524 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13525 define in terms of DECL_RESULT, as that fails when --enable-checking.
13527 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13529 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13530 types the same in comparison.
13531 (CHECK_OP): Add static prototype.
13533 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13535 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13536 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13537 * parse.c: Rebuilt.
13539 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13541 * decl.c (create_primitive_vtable): Prototype.
13543 * jcf-write.c (generate_bytecode_insns): Initialize variable
13546 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13548 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13550 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13551 to track searched classes, and do not search the same class more than
13552 once. Call find_applicable_accessible_methods_list on immediate
13553 superclass, instead of search_applicable_method_list on all ancestors.
13554 Fix for PR gcj/238.
13556 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13558 * parse.y (register_fields): Permit static fields in inner classes
13559 if they are final. Fix for PR gcj/255.
13561 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13563 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13564 * parse.y (find_in_imports): Returned type changed to void,
13565 leading comment fixed.
13566 (register_package): New function.
13567 (qualify_and_find): Likewise.
13568 (package_declaration:): Use `register_package'.
13569 (single_type_import_declaration:): Removed local variable
13570 `node'. Added missing `;' for consistency.
13571 (type_import_on_demand_declaration:): Use `chainon' to link new
13573 (lookup_field_wrapper): Lookup local variables defined in outer
13575 (java_complete_class): Don't reverse the list of imported on demand.
13576 (do_resolve_class): Reorganized. Removed local variable
13577 `original_name'. Call `qualify_and_find' with the current package
13578 name, invoke `find_in_imports_on_demand' right after. Call
13579 `qualify_and_find' with the packages we've seen so far. Fixed
13580 operations numbering in comments.
13581 (java_expand_class): Don't reverse `package_list'.
13582 (find_most_specific_methods_list): New local variables `abstract'
13583 and `candidates'. Use them to pick the right method.
13585 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13587 * parse.y (check_modifiers_consistency): Don't subtract out
13588 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13590 2000-06-04 Philipp Thomas <pthomas@suse.de>
13592 * Makefile.in (INTLLIBS): New.
13596 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * class.c (get_dispatch_table): Build the vtable dummy entry list
13599 element with a null purpose. Fixed leading comment.
13600 (build_dtable_decl): Build an accurate dtable type when appropriate
13603 2000-06-02 Richard Henderson <rth@cygnus.com>
13605 * lang.c (lang_get_alias_set): New.
13607 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13610 before using it as the accessed field.
13612 2000-05-31 Tom Tromey <tromey@cygnus.com>
13614 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13615 char_array_vtable, short_array_vtable, int_array_vtable,
13616 long_array_vtable, float_array_vtable, double_array_vtable):
13618 * expr.c (get_primitive_array_vtable): New function.
13619 (create_primitive_vtable): New function.
13620 (java_lang_expand_expr): Enable code to statically generate
13622 * decl.c (init_decl_processing): Create primitive vtables.
13623 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13624 short_array_vtable, int_array_vtable, long_array_vtable,
13625 float_array_vtable, double_array_vtable): Define.
13627 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13629 * java/parse.y (find_applicable_accessible_methods_list):
13630 Don't add an uninitialized value to the list.
13632 2000-05-25 Tom Tromey <tromey@cygnus.com>
13634 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13635 when trying to see if field's class should be initialized. Always
13636 initialize field's declaring class, not qualified class.
13639 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13640 `wfl_operator', to maybe_build_primttype_type_ref.
13643 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13645 * parse.y (patch_method_invocation): Don't try to lookup methods
13646 in primitive types.
13648 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * parse.y (resolve_field_access): Call the appropriate <clinit>
13651 before accessing the length of a static array. Craft a decl for
13652 the field while its time. Fixes PR gcj/129.
13654 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13656 * parse.y (resolve_package): Correctly set `*next' (was off by
13658 (resolve_qualified_expression_name): Fixed comment.
13660 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13662 * jcf-parse.c (jcf_parse_source): Reset current_class and
13663 current_function_decl to NULL before parsing a new file.
13665 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13667 * parse.y (block_end:): If the collected block doesn't feature a
13668 statement, insert an empty statement.
13670 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13672 * parse.y (maybe_yank_clinit): New function.
13673 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13674 end of the list of methods belonging to a class.
13675 (java_complete_expand_method): Check whether <clinit> is really
13676 necessary and expand it accordingly.
13678 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13680 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13681 processed by the method's switch statement.
13683 2000-05-19 Tom Tromey <tromey@cygnus.com>
13685 * java-tree.h: Added init state enum.
13686 * decl.c (emit_init_test_initialization): Initialize class
13687 initialization check variable by looking at class' state.
13689 2000-05-19 Tom Tromey <tromey@cygnus.com>
13691 * java-tree.h (build_instanceof): Declare.
13692 (build_get_class): Declare.
13693 * parse.y (patch_binop): Use build_instanceof.
13694 * expr.c (build_instanceof): New function. If class is final,
13695 don't make a function call.
13696 (expand_java_INSTANCEOF): Use it.
13697 (build_get_class): New function.
13699 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13701 * jcf-write.c (generate_classfile): Scan the source_file for
13702 slashes with the right pointer variable.
13704 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13706 * lang.c (lang_decode_option): Update -Wunused flags by calling
13708 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13710 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13712 * check_init.c (check_init): Constify local char *.
13713 * class.c (push_class): Constify local char *.
13714 * java_tree.h: Update prototypes.
13715 * jcf-io.c (open_class): Constify filename parameter and
13717 (find_class): Remove redundant string copy. Cast return from
13719 * jcf-parse.c (read_class, parse_class_file, yyparse):
13720 Constify local char *.
13721 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13722 Constify local char *.
13723 * jcf.h (JCF): Constify filename and classname.
13724 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13725 * lang.c (init_parse): Constify parameter and return value.
13726 * lex.c (java_get_line_col): Constify filename parameter.
13727 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13728 * parse.y (java_parser_context_suspend,
13729 issue_warning_error_from_context, safe_layout_class): Constify
13731 * parse.c: Regenerate.
13733 2000-05-08 Tom Tromey <tromey@cygnus.com>
13735 * expr.c (build_jni_stub): Cache the result of
13736 _Jv_LookupJNIMethod.
13738 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13740 * decl.c (predef_filenames_size): Now 7.
13741 (predef_filenames): New seventh entry.
13743 2000-05-04 Tom Tromey <tromey@cygnus.com>
13745 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13746 Keep track of when we've seen a reference field after a
13747 non-reference field.
13748 (get_boehm_type_descriptor): Handle case where we see
13749 non-reference fields but no trailing reference field.
13750 * decl.c (rawdata_ptr_type_node): Define.
13751 (init_decl_processing): Initialize rawdata_ptr_type_node.
13752 * java-tree.h (rawdata_ptr_type_node): Declare.
13754 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13756 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13757 specifiers in calls to fprintf.
13759 2000-05-03 Andrew Haley <aph@cygnus.com>
13761 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13763 * javaop.h (WORD_TO_INT): New function.
13764 (IMMEDIATE_s4): Use WORD_TO_INT.
13765 * jcf.h (JPOOL_INT): Ditto.
13767 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13770 2000-04-19 Tom Tromey <tromey@cygnus.com>
13772 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13773 on native function.
13774 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13776 * expr.c (build_jni_stub): New function.
13777 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13778 * parse.c: Rebuilt.
13779 * parse.y (java_complete_expand_methods): Expand a native method
13780 and call build_jni_stub if -fjni given.
13781 * lang-options.h: Document -fjni.
13782 * lang.c (flag_jni): New global.
13783 (lang_f_options): Added `jni' entry.
13784 * java-tree.h (soft_lookupjnimethod_node,
13785 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13787 (flag_jni): Declare.
13788 (build_jni_stub): Declare.
13789 (struct lang_decl): Added `native' flag.
13790 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13792 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13793 soft_jnipopsystemframe_node): New globals.
13794 (init_decl_processing): Set them. _Jv_InitClass only takes one
13797 * java-tree.def: Put into `C' mode.
13799 2000-04-27 Tom Tromey <tromey@cygnus.com>
13802 * expr.c (expand_invoke): Generate check to see if object pointer
13803 is null in nonvirtual invocation case.
13804 * java-tree.h (soft_nullpointer_node): Declare.
13805 * decl.c (soft_nullpointer_node): New global.
13806 (init_decl_processing): Initialize soft_nullpointer_node.
13807 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13808 or `private' methods.
13809 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13811 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13813 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13816 2000-04-26 Tom Tromey <tromey@cygnus.com>
13818 * zextract.c (find_zip_file_start): New function.
13819 (read_zip_archive): Use it.
13821 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13825 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13827 * class.c (common_enclosing_context_p): New function.
13828 * java-tree.h (common_enclosing_context_p): Added prototype.
13829 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13830 classes sharing an outer context with the current instance.
13831 * parse.y (build_access_to_thisn): Fixed leading comment.
13832 (verify_constructor_super): New local `supper_inner'. Skip
13833 enclosing context argument in the case of inner class constructors.
13834 (patch_method_invocation): Insert proper context as second
13835 parameter to pure inner class constructor super invocations.
13837 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13839 * parse.y (end_class_declaration): Reset the interface number
13842 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13844 * parse.y (source_start_java_method): Deleted unnecessary code.
13845 (patch_method_invocation): Fixed comment.
13847 2000-04-24 Robert Lipe <robertlipe@usa.net>
13849 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13851 2000-04-23 Tom Tromey <tromey@cygnus.com>
13853 * boehm.c (mark_reference_fields): Use int_byte_position.
13855 2000-04-22 Tom Tromey <tromey@cygnus.com>
13857 * boehm.c (mark_reference_fields): Only call byte_position on
13860 2000-04-22 Tom Tromey <tromey@cygnus.com>
13862 * boehm.c (mark_reference_fields): Added `last_view_index'
13863 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13865 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13867 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13868 * parse.y (check_class_interface_creation): Fixed comments. Select
13869 permitted modifiers for (inner) interfaces. Changed error message
13870 to report rejected modifiers used with local classes.
13872 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13874 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13875 of directly inherited type considered in scope.
13876 * parse.y (do_resolve_class): Search inherited classes for inner
13879 2000-04-20 Tom Tromey <tromey@cygnus.com>
13881 * parse.y (not_accessible_p): Use member's class, not current
13882 class, when doing inheritance check for protected reference.
13885 2000-04-20 Jason Schroeder <shrode@subnature.com>
13887 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13889 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13891 * parse.y (lookup_field_wrapper): Search for final local aliases.
13892 (resolve_expression_name): Let lookup_field_wrapper search for
13893 final local aliases. Force the value of `name' if one is found.
13894 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13895 an expression name. Fixed comments.
13897 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13899 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13901 2000-04-19 Tom Tromey <tromey@cygnus.com>
13903 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13905 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13909 2000-04-18 Tom Tromey <tromey@cygnus.com>
13912 * gjavah.c (utf8_cmp): Changed return value.
13913 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13915 (cxx_keywords): New global.
13916 (get_field_name): Handle new result of cxx_keyword_subst.
13917 (print_method_info): Likewise.
13919 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13921 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13922 with a newline, for CNI.
13923 (print_stub_or_jni): Print a space or newline before method name for
13924 CNI as well as JNI.
13925 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13926 (process_file): Include gcj/cni.h if generating CNI stubs.
13928 2000-04-16 Tom Tromey <tromey@cygnus.com>
13930 * gjavah.c (decompile_method): Use print_field_name.
13933 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13935 * parse.y (java_expand_classes): Reverse the package list once.
13936 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13938 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13939 the `==' and `!=' operators.
13941 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13943 * jcf-write.c (generate_bytecode_insns): At invocation time,
13944 always relate an interface method to the type of its selector.
13946 2000-04-05 Tom Tromey <tromey@cygnus.com>
13949 * expr.c (expand_invoke): Generate check to see if object pointer
13950 is null in nonvirtual invocation case.
13951 * java-tree.h (soft_nullpointer_node): Declare.
13952 * decl.c (soft_nullpointer_node): New global.
13953 (init_decl_processing): Initialize soft_nullpointer_node.
13954 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13955 or `private' methods.
13956 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13958 2000-04-05 Tom Tromey <tromey@cygnus.com>
13960 Fix for PR gcj/140:
13961 * parse.y (check_final_assignment): Recognize assignments to the
13962 `length' field of an array when generating class files.
13964 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13966 * class.c (decl_hash): Prototype removed.
13967 (decl_compare): Likewise.
13969 2000-04-05 Tom Tromey <tromey@cygnus.com>
13971 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13972 * parse.y (check_modifiers_consistency): Check for final/volatile
13973 clash. Fixes PR gcj/164.
13975 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13977 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13979 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13981 (add_method_1): Use `java_hash_hash_tree_node' and
13982 `java_hash_compare_tree_node'.
13983 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13984 (java_hash_compare_tree_node): Likewise.
13985 * parse.y (find_applicable_accessible_methods_list): Create,
13986 delete and use a hash table to remember already searched interfaces.
13988 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13990 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13993 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13995 * boehm.c (mark_reference_fields, set_bit): Prototype.
13996 (set_bit): Un-ANSI-fy definition.
13998 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14001 * decl.c (emit_init_test_initialization): Likewise.
14003 * gjavah.c (jni_print_char): Likewise.
14005 * parse.y (create_new_parser_context): Likewise.
14007 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14009 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14010 patch missing hunk. Fixed indentation.
14012 2000-03-30 Tom Tromey <tromey@cygnus.com>
14014 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14015 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14017 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14019 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14020 when negative *before* using it as an array index.
14021 * ChangeLog: Fixed typo.
14023 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14025 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14026 to 0 when it reaches -1.
14028 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14030 * jcf-parse.c (get_constant): Properly cast `num' during the
14031 invocation of `add_double'.
14032 * jcf-write.c (push_long_const): Properly cast `lo' before
14033 comparing it to short bounds.
14034 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14035 `interface_body:' is reduced after the current interface is
14038 2000-03-26 Tom Tromey <tromey@cygnus.com>
14040 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14041 Java-specific `-f' option.
14043 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14045 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14046 Adjust order of making types.
14047 Make bitsize_*_node values.
14049 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14051 * class.c (make_field_value): Use byte_position.
14052 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14053 (java_array_data_offset): Likewise.
14054 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14057 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14059 * parse.y (check_abstract_method_definitions): New local
14060 `end_type_reached'. Make sure we also consider `end_type'.
14061 (java_check_abstract_method_definitions): Make sure we eventually
14062 consider `java.lang.Object'.
14063 (maybe_use_access_method): Don't use access method if not in the
14064 context of a pure inner class or if the method's context is right.
14065 (find_applicable_accessible_methods_list): New static flag
14066 `object_done'. Don't search abstract classes as interfaces. Fixed
14067 indentation. Fixed the `java.lang.Object' only search. Search
14068 class interface(s) first, then fully search enclosing contexts.
14069 (find_most_specific_methods_list): Pick the closest candidate when
14070 they're all abstract.
14072 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14074 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14075 properly initialize `finished_label'. Don't emit gotos for empty
14078 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14080 * except.c (emit_handlers): Clear catch_clauses_last.
14082 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14084 * parse.y (check_method_types_complete): New function.
14085 (create_class): Reset anonymous class counter only when seeing an
14087 (java_complete_class): JDEP_METHOD: Don't recompute signature
14090 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14092 * class.c (build_static_ref): Fixed indentation in comment.
14093 * java-tree.def (TRY_EXPR): Fixed typo in name.
14094 (CLASS_LITERAL): Likewise.
14095 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14096 (struct lang_type): New field `dot_class'.
14097 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14098 (generate_classfile): Method `class$' is synthetic.
14099 * parse.y (build_do_class_method): New function.
14100 (build_dot_class_method_invocation): Likewise.
14101 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14102 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14103 (qualify_ambiguous_name): Likewise.
14104 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14105 (build_try_statement): Fixed leading comment.
14107 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14109 * class.c (make_field_value): Properly handle sizes.
14110 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14111 (layout_class_method): Count using trees.
14112 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14113 * expr.c (java_array_data_offset): Use int_bit_position.
14114 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14115 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14117 2000-03-16 Tom Tromey <tromey@cygnus.com>
14119 * lang.c (flag_hash_synchronization): New global.
14120 (lang_f_options): Added `hash-synchronization'.
14121 * lang-options.h: Mention -fhash-synchronization.
14122 * java-tree.h (flag_hash_synchronization): Declare.
14123 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14124 hash table synchronization is disabled.
14125 * decl.c (init_decl_processing): Only push `sync_info' value when
14126 hash table synchronization is disabled.
14127 * class.c (make_class_data): Only push `sync_info' field when hash
14128 table synchronization is disabled. Removed dead code.
14130 2000-03-16 Tom Tromey <tromey@cygnus.com>
14132 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14134 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14136 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14138 * parse.y (patch_method_invocation): Handle anonymous classes
14139 creation in static context.
14141 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14143 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14144 * parse.y (resolve_qualified_expression_name): Use it.
14145 (patch_method_invocation): Likewise.
14147 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14149 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14150 depending on the type of dependency which dictates what the
14152 (unresolved_type_p): Resolved types limited to the current class.
14154 2000-03-15 Tom Tromey <tromey@cygnus.com>
14156 * decl.c (init_decl_processing): Set type of `sync_info' to be
14159 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14160 Correctly compute bit number for current slot. Zero `high' and
14161 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14162 mark_reference_fields.
14163 (mark_reference_fields): New function.
14165 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14167 * parse.y (register_incomplete_type): Fixed initialization of
14170 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14172 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14174 (push_class_context, pop_class_context): New function.
14175 (class_body:): Call pop_class_context.
14176 (interface_body:): Likewise.
14177 (INNER_QUALIFIER): New macro.
14178 (report_class_declaration): Changed output format and use
14179 INNER_QUALIFIER. Call push_class_context.
14181 2000-02-14 Andrew Haley <aph@cygnus.com>
14183 * check-init.c (check_init): Add new cases for unary and binary
14186 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14188 * parse.y (resolve_package): Set `next' once a type name has been
14189 progressively discovered.
14190 (resolve_qualified_expression_name): Propagate resolution only if
14191 there are remaining qualifiers. Take into account `q' might have
14192 been cleared after re-qualification.
14193 * parse.y (patch_method_invocation): New local `resolved'.
14194 Section dealing with qualified expression rewritten to use
14195 resolve_field_access.
14197 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14199 * parse.h (PUSH_CPC): Fixed indentation.
14200 (DEBUG_CPC): New macro.
14201 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14202 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14203 * parse.y (class_body_declaration:): Use
14204 SET_CPC_INSTANCE_INITIALIZER_STMT.
14205 (method_declaration:): Check for null current_function_decl.
14206 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14207 (java_parser_context_pop_initialized_field): Better handling of
14209 (maybe_make_nested_class_name): Mark nested class name as
14210 qualified when necessary.
14211 (end_class_declaration): Don't call java_parse_context_resume when
14212 one or more error occurred.
14213 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14214 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14215 SET_CPC_INITIALIZER_STMT.
14216 (method_header): Check for inner classes declaring static methods.
14217 (resolve_qualified_expression_name): Handle situation where `this'
14220 2000-03-13 Hans Boehm <boehm@acm.org>
14222 * typeck.c (build_prim_array_type): Correctly set the high word too.
14224 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14226 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14228 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14229 list of methods for interfaces.
14231 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14233 * parse.y (qualify_ambiguous_name): Properly handle expressions
14236 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14238 * parse.y (check_final_assignment): Extended to process
14240 (patch_assignment): Have check_final_assignment called only once.
14242 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14244 * java-tree.h (IS_INIT_CHECKED): New flag.
14245 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14246 * parse.y (patch_string): Call force_evaluation_order on the
14247 completed string concatenation tree.
14248 * expr.c (force_evaluation_order): Call force_evaluation_order on
14249 function's arguments too.
14251 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14253 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14254 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14255 (build_anewarray): Likewise.
14256 * parse.y (patch_newarray): Likewise.
14257 * parse.c: Regenerated.
14259 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14261 * decl.c (init_decl_processing): Added new class fields `depth',
14262 `ancestors', and `idt' to class_type_node. Use
14263 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14264 * class.c (make_class_data): Push initial values for new fields.
14265 * java-tree.h: Updated prototype for `build_invokeinterface'.
14266 * expr.c (build_invokeinterface): Changed parameters to accept
14267 `method' tree. Calculate index of `method' in its declaring
14268 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14269 (expand_invoke): Call `build_invokeinterface' with new parameters.
14270 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14273 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14275 * typeck.c (lookup_do): Search superinterfaces first
14276 when looking up an interface method. From Godmar Back
14277 <gback@cs.utah.edu>
14279 2000-03-06 Tom Tromey <tromey@cygnus.com>
14281 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14283 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14285 * java-tree.h (lookup_argument_method2): Declared.
14286 (safe_layout_class): Prototype moved from parse.h.
14287 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14288 * parse.y (java_check_regular_methods): Local `super_class' gone.
14289 Call lookup_argument_method2 instead of lookup_argument_method.
14290 Perform modifier match for methods found declared in implemented
14291 interfaces. Fixed indentation problem. Overriding/hiding error
14292 report to take place only for methods found in classes.
14293 * typeck.c (lookup_argument_method): Changed leading
14294 comment. Re-written by calling lookup_do.
14295 (lookup_argument_method2): New function.
14296 (lookup_java_method): Re-written by calling lookup_do.
14297 (lookup_do): New function.
14299 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14301 * check-init.c (check_init): Removed dead code. Handle (blank)
14303 * parse.y (declare_local_variables): New local `final_p', set it
14304 and use it to initialize LOCAL_FINAL.
14305 (check_final_assignment): Only check FIELD_DECLs.
14307 2000-02-17 Tom Tromey <tromey@cygnus.com>
14309 * Makefile.in (JAVA_OBJS): Added boehm.o.
14310 (boehm.o): New target.
14311 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14312 * java-tree.h (flag_use_boehm_gc): Declare.
14313 (get_boehm_type_descriptor): Declare.
14314 * lang.c (lang_f_options): Added `use-boehm-gc'.
14315 (flag_use_boehm_gc): New global.
14316 * lang-options.h: Added -fuse-boehm-gc.
14317 * boehm.c: New file.
14318 * class.c (get_dispatch_table): If class uses a Boehm type
14319 descriptor, put it in the vtable.
14320 (make_class_data): Removed dead code.
14322 2000-03-03 Per Bothner <per@bothner.com>
14324 * decl.c (init_decl_processing): Initialize sizetype properly.
14326 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14328 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14329 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14330 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14331 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14332 (jcf_parse): New local `current'. Load innerclasses seen in outer
14333 context being processed.
14334 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14335 * jcf-write.c (append_innerclasses_attribute): New function.
14336 (append_innerclasses_attribute_entry): Likewise.
14337 (get_access_flags): Handle static classes. Set anonymous and local
14338 classes to be private.
14339 (generate_classfile): Attribute count adjusted. Call
14340 append_innerclasses_attribute.
14341 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14342 PURE_INNER_CLASS_TYPE_P.
14343 * parse.y (parser_qualified_classname): New parameter `is_static',
14344 produce non qualified name accordingly.
14345 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14346 (create_interface): Added argument to parser_qualified_classname.
14347 (create_class): Added argument to parser_qualified_classname. Setup
14348 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14349 (add_inner_class_fields): Fixed indentation.
14350 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14351 (method_declarator): Fixed typo in comment.
14352 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14353 (build_current_thisn): Likewise.
14354 (patch_method_invocation): Likewise.
14356 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14358 * decl.c (current_function_decl): Move to toplev.c.
14360 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14362 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14363 (DECL_BIT_INDEX): Use underlying representation.
14364 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14366 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14368 * expr.c (build_java_ret): Pass proper type to size_binop.
14370 2000-02-25 Anthony Green <green@cygnus.com>
14372 * expr.c (build_class_init): Mark the decl to be ignored by
14374 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14375 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14376 * class.c (init_test_hash_newfunc): New function.
14377 (decl_hash): New function.
14378 (decl_compare): New function.
14379 * decl.c (emit_init_test_initialization): New function.
14380 (complete_start_java_method): Traverse the init test hashtable,
14381 calling emit_init_test_initialization.
14382 (always_initialize_class_p): Define.
14383 * expr.c (build_class_init): Use initialization tests when
14384 emitting class initialization code.
14385 (always_initialize_class_p): Declare.
14386 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14388 * java-tree.h: Include hash.h.
14389 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14390 (struct lang_decl): Add init_test_table field.
14391 (init_test_hash_entry): Define.
14393 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14395 * gjavah.c (main): Avoid using `argi' to report unimplemented
14398 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14400 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14401 initialize locals to avoid warnings. Local `exception_type' moved
14404 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14406 * parse.y (resolve_expression_name): Use `orig' as a second
14407 argument to resolve_field_access.
14408 (resolve_field_access): Removed unnecessary code when dealing with
14411 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14413 * class.c (push_super_field): Don't push the field twice.
14414 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14415 * parse.h (java_reorder_fields): Prototyped.
14416 * parse.y (java_reorder_fields): New function.
14417 (java_layout_class): Simplified not to worry about re-ordering.
14419 2000-02-23 Tom Tromey <tromey@cygnus.com>
14421 * gjavah.c (print_name): In JNI case, correctly quote string.
14422 (print_method_info): Don't handle overrides in JNI mode.
14424 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14426 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14427 value type set to `boolean_type_node'.
14429 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14431 * jcf-dump.c (main): Test for correct condition after
14432 output file creation.
14434 2000-02-19 Anthony Green <green@cygnus.com>
14436 * jcf-depend.c (add_entry): Fix test for first list entry.
14438 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14440 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14441 * constants.c (build_constants_constructor): Likewise.
14443 2000-02-19 Anthony Green <green@cygnus.com>
14445 * jcf-depend.c (add_entry): Add entries to the end of the list.
14447 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14449 * decl.c (INT_TYPE_SIZE): Define if necessary.
14450 (expand_java_return): Handle the case of a native integer smaller
14451 than a JVM integer.
14453 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14455 * gjavah.c (help): Use GCCBUGURL.
14456 * jv-scan.c (help): Likewise.
14457 * jcf-dump.c (help): Likewise.
14459 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14461 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14464 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14466 * jcf-parse.c (load_class): Call `fatal' if no file containing
14467 the target class are found.
14469 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14471 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14472 lex.c, lex.h, and PARSE_H to...
14473 (parse.o, parse-scan.o): ...here, respectively.
14475 * lex.c: Split out code that may trigger SIGFPE from yylex()
14476 to its own function.
14477 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14479 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14481 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14483 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14485 * parse.y (outer_field_access_p): Stop in time when outer contexts
14487 (resolve_qualified_expression_name): Properly qualify *everything*
14488 after a package.type to be resoled as expression names.
14489 (find_applicable_accessible_methods_list): Save/restore `class' to
14490 isolate it from a possible outer context search.
14492 2000-02-15 Tom Tromey <tromey@cygnus.com>
14494 * gjavah.c (jni_print_char): New function.
14495 (print_full_cxx_name): Use it.
14496 (decode_signature_piece): Likewise.
14497 (print_cxx_classname): Likewise.
14499 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14501 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14503 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14505 * gjavah.c: Include version.h.
14507 * jcf-dump.c: Likewise.
14509 * jv-scan.c: Likewise.
14511 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14513 * parse.y (outer_field_access_fix): First parameter now a tree
14514 node. Check for assignment to final. First argument to
14515 build_outer_field_access_fix modified to accommodate prototype.
14516 (build_outer_field_access): Don't check for assignment to final
14518 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14519 possibly returned by outer_field_access_fix. Changed
14520 outer_field_access_fix's first argument.
14521 (check_final_assignment): $finit$'s context is OK.
14522 (patch_unaryop): Use node instead of its line/column value when
14523 calling outer_field_access_fix.
14525 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14527 * parse.y (interface_declaration:): No longer tagged
14528 <node>. Re-installed default action.
14529 (class_member_declaration:): Handle inner interfaces.
14530 (interface_member_declaration): Handle inner interfaces and
14532 (create_interface): Push error if one seen. Suspend parsing
14533 context when processing an inner interface.
14534 (register_fields): Inner class static field limitations not to
14535 apply to inner interfaces.
14537 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14539 * jcf-parse.c (load_class): Update `java_error_count' when a
14540 class' file can't be found.
14541 (parse.y): Avoid (byte)code generation when errors seen.
14543 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14545 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14546 decodes a valid node.
14547 (patch_binop): Handle TRUNC_DIV_EXPR.
14549 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14551 * parse.y (resolve_package): New local `acc'. Try to progressively
14552 build and guess a package and type name.
14554 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14556 * parse.y (find_applicable_accessible_methods_list): Load and
14557 layout the search class if necessary.
14558 (java_complete_tree): Keep to original type of the folded initial
14561 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14563 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14564 Generate error message if circularity is detected. New static
14566 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14567 * jcf-write.c (generate_bytecode_insns): Very simply handle
14569 * parse.y (java_check_circular_reference): Use
14570 `cyclic_inheritance_report' during report, if necessary.
14571 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14572 walking NEW_ARRAY_INIT twice.
14574 2000-02-09 Tom Tromey <tromey@cygnus.com>
14576 * parse.y (check_class_interface_creation): Allow inner classes to
14577 be `private' or `protected', check modifiers' consistency. Prevent
14578 block local classes from bearing any modifiers.
14580 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14582 * except.c (check_start_handlers): Re-add prototype lost in last
14584 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14586 2000-02-09 Andrew Haley <aph@cygnus.com>
14588 * decl.c (clear_binding_level): Remove excess initializer.
14589 (maybe_poplevels): Remove unused variable.
14590 (force_poplevels): Ditto.
14591 (struct binding_level): Add comment.
14593 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14595 * jcf-write.c (generate_classfile): Don't consider
14596 pre-initialization with reference value (use <clinit> instead.)
14597 * parse.y (java_fix_constructors): No generated constructor for
14599 (build_outer_field_access): Removed debug message.
14600 (outer_field_expanded_access_p): Adapted to bytecode generation.
14601 (build_outer_field_access_method): Use fix_method_argument_names.
14602 (build_outer_method_access_method): Fixed indentation. Added
14603 comment. Handle access method generation for static and also void
14605 (build_access_to_thisn): Inserted debug message.
14606 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14607 (resolve_qualified_expression_name): Fixed comment.
14608 (not_accessible_p): Adapted to bytecode generation. Added comment.
14609 (patch_method_invocation): Added comment.
14610 (maybe_use_access_method): Fixed leading comment. Handle static
14612 (java_complete_lhs): Don't shortcut handling of initialized upon
14613 declaration String type static fields when generating bytecode.
14614 (patch_unaryop): Handle outer field access when generating
14617 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14619 * java-tree.h (FIELD_THISN): New macro.
14620 * jcf-write.c (append_synthetic_attribute): New function.
14621 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14622 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14623 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14625 (build_outer_field_access): Turned on access functions usage and
14626 generation when compiling to bytecode.
14627 (maybe_use_access_method): Likewise.
14629 2000-01-25 Andrew Haley <aph@cygnus.com>
14631 * java-except.h (struct eh_range): Add `expanded' field.
14632 (maybe_start_try): Add end_pc arg.
14633 (maybe_end_try): Ditto.
14634 * java-tree.h (force_poplevels): new function.
14635 * expr.c (expand_byte_code): Don't call maybe_start_try or
14637 * except.c (add_handler): Reset expanded.
14638 (expand_start_java_handler): Set expanded.
14639 (check_start_handlers): Don't expand a start handler that's
14640 already been expanded.
14641 (maybe_start_try): Add end_pc arg. Only expand a handler which
14643 (expand_end_java_handler): call force_poplevels.
14644 (force_poplevels): new function.
14645 * decl.c (binding_level): Add start_pc of binding level.
14646 (maybe_pushlevels): Call maybe_start_try when pushing binding
14648 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14649 (LARGEST_PC): Define.
14650 (clear_binding_level): Use LARGEST_PC.
14652 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14653 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14654 (binding_depth, is_class_level, current_pc): new variables.
14655 (struct binding_level): ditto.
14656 (indent): new function.
14657 (push_jvm_slot): add debugging info.
14658 (maybe_pushlevels): ditto.
14659 (maybe_poplevels): ditto.
14660 (pushlevel): ditto.
14662 (start_java_method): ditto.
14663 (give_name_to_locals): comment only.
14664 * except.c (binding_depth, is_class_level, current_pc):
14666 (expand_start_java_handler): add debugging info.
14667 (expand_end_java_handler): ditto.
14669 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14671 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14672 (print_name_for_stub_or_jni, process_file): Constify a char*.
14674 2000-02-03 Tom Tromey <tromey@cygnus.com>
14676 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14678 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14680 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14681 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14684 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14686 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14687 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14688 (struct lang_type): New field `ii_block'.
14689 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14690 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14691 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14692 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14693 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14694 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14696 * parse.y (add_instance_initializer): New function.
14697 (in_instance_initializer): New static global.
14698 (class_body_declaration:): Link instance initializer block.
14699 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14700 (array_creation_expression:): Remove unused local.
14701 (java_parser_context_push_initialized_field): Fixed leading
14702 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14703 CPC_INSTANCE_INITIALIZER_LIST.
14704 (java_parser_context_pop_initialized_field): Likewise.
14705 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14706 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14707 CPC_INITIALIZER_STMT.
14708 (fix_constructors): New local `class_type'. Use it. Call
14709 add_instance_initializer.
14710 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14711 (patch_return): Forbid return in instance initializers.
14712 (patch_throw_statement): Enforce exception handling in the context
14713 of instance initializers.
14715 2000-02-03 Tom Tromey <tromey@cygnus.com>
14717 * Make-lang.in (java.mostlyclean): Remove executables in
14720 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14722 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14723 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14724 (java_float_finite): Convert to use union Word from javaop.h.
14725 (java_double_finite): Convert to use union DWord from javaop.h.
14727 2000-02-02 Tom Tromey <tromey@cygnus.com>
14729 * gjavah.c (options): Added `jni' entry.
14730 (help): Document -jni.
14731 (flag_jni): New global.
14732 (process_file): Handle JNI output. Don't print text from
14733 -prepend, -add, etc, when generating stubs. Only remove `.class'
14734 suffix if it actually exists.
14735 (main): Create a `.c' file when run with `--jni --stubs'. Create
14736 correct output file name with `--jni'.
14737 (print_include): Mangle header name differently in JNI case.
14738 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14740 (print_method_info): Handle JNI case. Put signature info into
14741 method name. Handle case when STREAM is NULL.
14742 (print_name_for_stub_or_jni): New function.
14743 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14744 (print_cxx_classname): Handle JNI.
14745 (print_full_cxx_name): Likewise.
14746 (decode_signature_piece): Likewise.
14747 (overloaded_jni_method_exists_p): New function.
14748 (struct method_name): Added `signature' and `sig_length' fields.
14749 (HANDLE_END_FIELD): Do nothing in JNI mode.
14751 2000-02-02 Tom Tromey <tromey@cygnus.com>
14753 * jv-scan.c: Include version.c, <getopt.h>.
14754 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14755 (options): New array.
14756 (usage): New function.
14757 (version): New function.
14758 (main): Use getopt_long to parse command line.
14759 * jcf-dump.c: Include version.c, <getopt.h>.
14760 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14761 OPT_JAVAP): New macros.
14762 (options): New array.
14763 (usage): Return `void'. Changed message.
14764 (help): New function.
14765 (version): New function.
14766 (main): Use getopt_long_only to parse command line.
14767 * gjavah.c: Include <getopt.h>.
14768 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14769 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14770 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14771 (options): New array.
14772 (java_no_argument): Removed.
14773 (help): Updated with missing options.
14774 (main): Use getopt_long_only to parse command line.
14775 (usage): Changed message.
14777 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14779 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14780 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14781 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14782 * parse.y (array_creation_expression:): Handle anonymous arrays.
14783 (build_array_from_name): Don't set `ret_name' if null.
14784 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14785 (qualify_ambiguous_name): Likewise.
14786 (java_complete_expand_class): Likewise.
14788 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14790 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14791 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14792 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14793 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14794 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14795 AIPL_FUNCTION_COMPLETED_INVOCATION.
14796 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14797 AIPL_FUNCTION_INVOCATION_READY.
14798 (AIPL_FUNCTION_DECLARATION): New enum entry.
14799 * parse.y (reorder_static_initialized): New function.
14800 (java_parser_context_pop_initialized_field): Use it.
14801 (add_inner_class_fields): Use
14802 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14803 augmented. Install marker after last alias initializer, if any.
14804 (generate_finit): Fixed typo. Don't try to retain only the used
14806 (method_header): Compute and set DECL_FUNCTION_NAP.
14807 (method_declarator): Fixed comment. Insert alias initializer in
14809 (build_alias_initializer_parameter_list): Fixed leading
14810 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14811 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14812 (java_complete_expand_class): Code to retain only used aliases
14814 (java_complete_expand_methods): New local `first_decl'. Generate
14815 $finit$ first, then expand the constructors, regular methods and
14817 (java_complete_expand_method): Don't report error on missing
14818 return statement if previously detected bogus.
14819 (fix_constructors): Don't patch constructor parameters list.
14820 (patch_method_invocation): Use new AIPL enum values. Reverse
14821 alias initializer list for anonymous classes.
14823 2000-01-30 Anthony Green <green@redhat.com>
14825 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14826 determine how many stack slots to pop.
14828 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14830 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14831 error handling/recovery.
14832 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14834 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14836 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14837 FIELD_LOCAL_ALIAS_USED): New macros.
14838 (DECL_FUNCTION_NAP): New macro.
14839 (struct lang_decl): New field `nap'.
14840 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14841 (struct lang_type): New fields `finit_stmt_list' and
14842 `clinit_stmt_list'.
14843 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14844 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14845 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14846 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14847 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14848 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14849 (BUILD_THROW): Macro line separator re-indented.
14850 * parse.y (end_class_declaration): New function.
14851 (maybe_generate_pre_expand_clinit): New name for
14852 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14853 pre-expand static fields.
14854 (maybe_generate_clinit): Function deleted.
14855 (check_for_static_method_reference): Prototype's parameter list
14857 (generate_finit): New name for maybe_generate_finit. Changed
14858 leading comment. Function rewritten to use
14859 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14860 (build_alias_initializer_parameter_list): New function.
14861 (java_parser_context_pop_initialized_field): Likewise.
14862 (add_inner_class_fields): Likewise.
14863 (type_declaration:): Call end_class_declaration.
14864 (class_member_declaration:): Likewise.
14865 (formal_parameter_list:): Fixed typos.
14866 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14867 element. Improved error handling.
14868 (block_statement:): Call end_class_declaration.
14869 (anonymous_class_creation:): Likewise.
14870 (create_anonymous_class): Fixed comments.
14871 (create_class): Call add_inner_class_fields.
14872 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14873 (method_header): Use MARK_FINAL_PARMS.
14874 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14875 (method_declarator): Propagate final argument flag.
14876 (craft_constructor): New local `artificial'. Call
14877 build_alias_initializer_parameter_list. Use
14878 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14879 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14881 (complete_expand_class): Get rid of unused outer context local
14883 (java_complete_expand_methods): Fixed leading
14884 comment. Generate/pre-expand <clinit> first. Changed method
14885 expansion order to regular, $finit$, constructors, <clinit>.
14886 (java_complete_expand_method): Set current_function_decl.
14887 (fix_constructors): Fix constructor parameter list to account for
14888 outer context local alias initializers.
14889 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14890 (resolve_expression_name): Lookup outer context local aliases. New
14891 local `access', use it.
14892 (patch_method_invocation): Patch inner class ctor invocation with
14893 outer context local aliases initialization values. $finit$
14894 invocation patching now includes things generated with
14895 build_alias_initializer_parameter_list.
14896 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14897 (build_super_invocation): Likewise.
14898 (patch_assignment): Changed comment.
14900 2000-01-27 Andrew Haley <aph@cygnus.com>
14902 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14906 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14908 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14910 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14912 * parse.y (register_fields): Don't pass a format specifier to
14913 OBSOLETE_MODIFIER_WARNING.
14914 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14915 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14917 (check_modifiers): Change function into a macro.
14918 (check_class_interface_creation): Pass a literal format string.
14920 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14922 * buffer.h: PROTO -> PARAMS.
14923 * check-init.c: Likewise.
14924 * class.c: Likewise.
14925 * constants.c: Likewise.
14926 * convert.h: Likewise.
14927 * decl.c: Likewise.
14928 * except.c: Likewise.
14929 * expr.c: Likewise.
14930 * gjavah.c: Likewise.
14931 * java-except.h: Likewise.
14932 * java-tree.h: Likewise.
14933 * jcf-depend.c: Likewise.
14934 * jcf-dump.c: Likewise.
14935 * jcf-parse.c: Likewise.
14936 * jcf-path.c: Likewise.
14937 * jcf-reader.c: Likewise.
14938 * jcf-write.c: Likewise.
14940 * jv-scan.c: Likewise.
14941 * jvgenmain.c: Likewise.
14942 * jvspec.c: Likewise.
14943 * lang.c: Likewise.
14946 * parse-scan.y: Likewise.
14947 * parse.h: Likewise.
14948 * parse.y: Likewise.
14949 * typeck.c: Likewise.
14950 * verify.c: Likewise.
14951 * xref.c: Likewise.
14952 * xref.h: Likewise.
14953 * zextract.c: Likewise.
14954 * zipfile.h: Likewise.
14956 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14958 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14959 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14960 * constants.c (build_constant_data_ref): Check for cached
14961 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14962 in TYPE_CPOOL_DATE_REF.
14963 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14964 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14965 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14966 (LOCAL_FINAL): New macro.
14967 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14968 constant pool -- don't try to reuse.
14969 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14970 TYPE_LANG_SPECIFIC.
14971 (find_in_current_zip): Use TYPE_JCF.
14972 * parse.h (java_check_final): Prototype removed.
14973 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14974 (maybe_create_class_interface_decl,
14975 check_class_interface_creation): Likewise.
14976 (java_expand_finals): Function removed.
14977 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14978 (block_statement:): Fixed comment.
14979 (anonymous_class_creation:): Likewise.
14980 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14982 (check_class_interface_creation): Loosened error report on (inner)
14983 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14984 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14985 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14987 (create_interface): Likewise.
14988 (anonymous_class_counter): New static global.
14989 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14990 patch. Fixed comments.
14991 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14992 anonymous_class_counter when declaring a toplevel class.
14993 (craft_constructor): Fixed constructor name when handling
14994 anonymous classes. Anonymous class constructors to feature hidden
14995 this$<n> parameter.
14996 (java_fix_constructors): Added comment.
14997 (java_check_final): Function removed.
14998 (java_complete_expand_methods): Fixed comment. Don't generate
14999 class data, save its outgoing constant pool instead.
15000 (verify_constructor_super): Skip anonymous class constructor
15001 hidden this$<n> parameter.
15002 (java_expand_classes): New local `saved_ctxp'. Removed call to
15003 java_expand_finals and java_check_final. Expand anonymous class
15004 constructors. Generate class data.
15005 (build_super_invocation): Skip anonymous class hidden this$<n>
15007 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15008 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15009 (set_java_signature): Likewise.
15011 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15013 * gjavah.c: Delete ACC_VISIBILITY define.
15014 * jcf.h: Add ACC_VISIBILITY define.
15015 * parse.y: final: rule tagged <value>.
15016 (java_check_regular_methods): Use ACC_VISIBILITY define for
15017 default package access check.
15018 (local_variable_declaration_statement): Use final: rule.
15020 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15022 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15023 (final:): New rule.
15025 2000-01-17 Tom Tromey <tromey@cygnus.com>
15027 * gjavah.c (print_field_info): Allow non-static final fields.
15029 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15031 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15032 * parse.y (patch_anonymous_class): New function.
15033 (create_anonymous_class): Register incomplete type when the
15034 class/interface to extends/implement isn't known yet.
15035 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15036 (verify_constructor_super): Tuned error message.
15038 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15040 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15041 (ANONYMOUS_CLASS_P): New macro.
15042 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15043 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15044 * parse.y (create_class): Added leading argument.
15045 (maybe_create_class_interface_decl,
15046 check_class_interface_creation): Likewise.
15047 (craft_constructor): New function.
15048 (verify_constructor_super): Added argument in prototype.
15049 (class_declaration:): Inserted leading argument.
15050 (for_begin:): Use FOR_LOOP_P.
15051 (anonymous_class_creation): Create WFL of the anonymous class to
15052 instantiate. Call build_new_invocation. Added comments.
15053 (check_class_interface_creation): Handle parameter `anonymous' in
15054 verbose mode class creation announce.
15055 (link_nested_class_to_enclosing): Exclude anonymous classes.
15056 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15057 anonymous class, even though they appear to have an enclosing
15059 (create_interface): Pass extra argument to
15060 check_class_interface_creation.
15061 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15062 (create_class): Call check_class_interface_creation and
15063 maybe_create_class_interface_decl with extra new argument. Don't
15064 add private this$<n> to anonymous classes.
15065 (method_declarator): Insert hidden this$<n> to anonymous class
15067 (java_fix_constructors): Deleted code creating default
15068 constructor. Call craft_constructor instead.
15069 (java_check_regular_methods): Set `saw_constructor' to 1 for
15071 (fix_constructors): Pass extra argument to verify_constructor_super.
15072 (verify_constructor_super): New local `sdecl', use it. Search for
15073 matching constructor (possibly featuring arguments) in super
15075 (lookup_method_invoke): Craft constructor according to arguments
15076 list when dealing with anonymous class constructors.
15077 (build_super_invocation): Pass arguments to anonymous class super
15079 (search_loop): Use FOR_LOOP_P.
15080 (labeled_block_contains_loop_p): Likewise.
15082 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15084 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15085 (enclosing_context_p): New function.
15086 (get_access_flags_from_decl): Handle CLASS_STATIC.
15087 (maybe_layout_super_class): Extra first argument passed to
15089 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15091 * decl.c (access0_identifier_node): New global.
15092 (init_decl_processing): access0_identifier_node initialized.
15093 (pushdecl): Set DECL_CONTEXT only on non type decls.
15094 * expr.c (lookup_field): Lookup inner class fields in enclosing
15096 (expand_invoke): Use ID_INIT_P.
15097 (expand_java_field_op): Use DECL_CLINIT_P.
15098 * java-tree.def (CLASS_LITERAL): New tree code.
15099 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15100 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15101 (struct lang_decl): New field `inner_access'.
15102 (enclosing_context_p): Prototyped.
15103 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15104 ID_CLINIT_P): New macros.
15105 (CLASS_STATIC): New macro.
15106 (CLASS_ACCESS0_GENERATED_P): New macro.
15107 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15108 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15109 INNER_CLASS_P): New macros.
15110 (DECL_INNER_CLASS_LIST): New macro.
15111 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15113 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15114 the shift value to int. Fixed typo in comment.
15115 * lex.c (inst_id, wpv_id): Initialize.
15116 * mangle.c (unicode_mangling_length): Take `$' into account.
15117 * parse.h (DRECOVER, RECOVER): Terminate properly.
15118 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15119 (typedef struct _jdep): New field `enclosing'.
15120 (JDEP_ENCLOSING): New macro.
15121 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15122 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15123 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15124 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15125 GET_ENCLOSING_CPC_CONTEXT): New macros.
15126 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15127 (do_resolve_class): Added extra argument in prototype.
15128 * parse.y (resolve_class): Added extra argument in prototype.
15129 (maybe_create_class_interface_decl): Likewise.
15130 (maybe_use_access_method, build_wfl_wrap): New functions.
15131 (java_complete_expand_classes, java_complete_expand_class):
15133 (java_parser_context_push_initialized_field,
15134 java_parser_context_suspend, java_parser_context_resume):
15136 (maybe_make_nested_class_name, make_nested_class_name,
15137 set_nested_class_simple_name_value,
15138 link_nested_class_to_enclosing, find_as_inner_class,
15139 find_as_inner_class_do, check_inner_class_redefinition,
15140 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15141 maybe_build_thisn_access_method, build_outer_field_access,
15142 build_outer_field_access_methods, build_outer_field_access_expr,
15143 build_outer_method_access_method, build_new_access_id,
15144 build_outer_field_access_method, outer_field_access_p,
15145 outer_field_expanded_access_p, outer_field_access_fix,
15146 build_incomplete_class_ref, patch_incomplete_class_ref,
15147 create_anonymous_class): Likewise.
15148 (inst_id, wpv_id): New static global variables.
15149 (synchronized:): New rule, tagged <node>.
15150 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15152 (anonymous_class_creation:): New rule, tagged <node>.
15153 (NEW_TK): Tagged <node>.
15154 (type_literals, array_type_literal): New rules, tagged <node>.
15155 (class_declaration:): Removed action when reducing by class_body:
15156 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15157 using GET_CPC in sub-rules.
15158 (class_member_declaration): Handle inner classes.
15159 (method_declaration): When reducing method_header:, reset
15160 current_function_decl when appropriate.
15161 (method_declarator:): Set the number of formal parameter to 0 for
15162 method declared without arguments.
15163 (constructor_declarator:): Likewise.
15164 (static_initializer:): List of elements kept in a list.
15165 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15166 use of the keyword `static' for type declarations.
15167 (block_statement:): Handle inner class declarations.
15168 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15169 type qualified `this'.
15170 (class_instance_creation_expression): Use anonymous_class_creation:
15171 to handle inner class instances creation. Handle qualified `new'.
15172 (something_dot_new): Added appropriate actions.
15173 (create_new_parser_context): New function.
15174 (java_push_parser_context, java_parser_context_save_global,
15175 java_parser_context_suspend): Use create_new_parser_context.
15176 (check_modifiers): Changed leading comment.
15177 (check_class_interface_creation): Handle interclasses.
15178 (add_superinterfaces): Fixed comment.
15179 (create_interface): Build qualified name from the raw_name instead
15180 of its matching WFL. Push the initialized fields list. raw_name added
15181 as an extra argument to maybe_create_class_interface_decl.
15182 (create_class): Build qualified name from the raw_name instead of
15183 its matching WFL. Removed assignment to current_parsed_class_un.
15184 Call PUSH_ERROR before returning an error. Suspend the current
15185 parser context when processing an inner class. Push the
15186 initialized fields list. raw_name added as an extra argument to
15187 maybe_create_class_interface_decl. Add the private this$<n>
15189 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15190 (register_fields): Get the class type from GET_CPC and handle
15191 previous errors. Added code to handle the creation of static
15192 fields in inner classes. Initialized fields initialization
15193 statements kept in a list of lists.
15194 (maybe_generate_finit): Initialized fields initialization
15195 statements kept in a list of lists. Use GET_CPC.
15196 (maybe_generate_clinit): Likewise.
15197 (method_header): Use GET_CPC and GET_CPC_UN.
15198 (parser_qualified_classname): Handle inner classes.
15199 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15200 (java_fix_constructors): Hide pointer to enclosing context
15201 instance in constructor list when dealing with inner classes.
15202 (jdep_resolve_class): Call resolve_class with extra first argument
15204 (resolve_class): Add enclosing context as a first extra argument
15205 to do_resolve_class.
15206 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15208 (resolve_no_layout): Extra argument added to resolve_class
15210 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15211 (java_get_real_method_name): Use GET_CPC_UN.
15212 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15213 (java_check_abstract_methods): Handle static method declared in
15214 inner classes by an error.
15215 (java_check_regular_methods): Use DECL_CLINIT_P.
15216 (source_start_java_method): Also set DECL_MAX_LOCALS.
15217 (create_artificial_method): Call java_parser_context_save_global
15218 and java_parser_context_restore_global instead of saving/restoring
15219 the context by hand.
15220 (expand_start_java_method): Improved verbose mode message.
15221 (java_complete_expand_methods): Fixed leading comment. Use
15223 (fix_constructors): Added assignment to this$<n> if necessary.
15224 (java_expand_classes): Call java_complete_expand_classes instead
15225 of java_complete_expand_methods.
15226 (make_qualified_primary): Simplified.
15227 (merge_qualified_name): Optimized for missing left or right parts.
15228 (resolve_expression_name): Handle access to outer class fields from
15230 (resolve_qualified_expression_name): New macro
15231 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15232 classes. Report error on non appropriate qualification of
15233 `new'. Handle qualified `this'.
15234 (not_accessible_p): Allow access to outer class private fields from
15236 (patch_method_invocation): Handle method invocations through
15237 access methods and inner class constructor invocations.
15238 (find_applicable_accessible_methods_list): Search enclosing
15239 contexts of an inner class.
15240 (search_applicable_methods_list): Fixed typo.
15241 (argument_types_convertible): Handle inner class constructors'
15242 hidden outer context reference argument.
15243 (qualify_ambiguous_name): Handle qualified `this'.
15244 (java_complete_lhs): Handle use of field accessed through
15245 artificial access methods in various cases of assignments. Handle
15246 CLASS_LITERAL node.
15247 (check_final_assignment): Use DECL_CLINIT_P.
15248 (valid_ref_assignconv_cast_p): Handle the destination being an
15249 enclosing context of the source.
15250 (patch_unaryop): Handle use of field accessed through artificial
15252 (patch_return): Use DECL_CLINIT_P.
15253 (patch_throw_statement): Use DECL_CLINIT_P.
15254 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15255 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15258 2000-01-16 Anthony Green <green@cygnus.com>
15260 * parse.y (build_string_concatenation): Only use
15261 StringBuffer(String) shortcut if String arg is constant.
15263 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15265 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15266 the shift value to int. Fixed typo in comment.
15268 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15270 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15271 * jcf-write.c: Likewise.
15272 * parse.y: Likewise.
15273 * parse.c: Regenerate.
15275 2000-01-09 Anthony Green <green@cygnus.com>
15277 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15278 bytecodes in the correct order.
15280 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15282 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15284 2000-01-06 Anthony Green <green@cygnus.com>
15286 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15287 before building constant array decl.
15289 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15291 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15292 method invocation and typo in conditional expression.
15293 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15294 the appropriate NOTE_POP.
15295 * parse.y (patch_binop): Shift value mask to feature the right
15298 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15300 * class.c (assume_compiled, assume_compiled_node): Add static
15302 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15304 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15306 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15308 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15309 to `__modifier' to avoid stringifying it.
15311 * parse.y (verify_constructor_circularity): Don't call a variadic
15312 function with a non-literal format string.
15313 (java_check_abstract_methods): Move unreachable code inside
15314 `continue' statement.
15315 (lookup_method_invoke): Call xstrdup, not strdup.
15317 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15320 * jcf-parse.c (yyparse): Likewise.
15322 * jv-scan.c (main): Likewise.
15324 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15326 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15327 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15328 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15331 * parse.y (synchronized, variable_redefinition_error,
15332 check_class_interface_creation, create_interface, create_class,
15333 method_header, finish_method_declaration,
15334 check_modifiers_consistency, method_declarator,
15335 complete_class_report_errors, check_abstract_method_definitions,
15336 java_check_regular_methods, check_throws_clauses,
15337 java_check_abstract_methods, read_import_dir,
15338 check_pkg_class_access, declare_local_variables, fix_constructors,
15339 cut_identifier_in_qualified, resolve_expression_name,
15340 resolve_qualified_expression_name, patch_method_invocation,
15341 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15342 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15343 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15344 patch_try_statement, patch_synchronized_statement,
15345 patch_throw_statement, check_thrown_exceptions,
15346 patch_conditional_expr): Likewise.
15348 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15350 * Makefile.in (LIBDEPS): Added gcc's errors.o
15351 (../jcf-dump$(exeext):): Link with gcc's errors.o
15352 (../gcjh$(exeext):): Likewise.
15353 * expr.c (expand_java_NEW): Layout the entire target type instead of
15354 laying out its methods only.
15355 (lookup_field): Layout the class after having loaded it.
15356 * java-tree.h (java_debug_context): Declared.
15357 * jcf-io.c (toplev.h): Included.
15358 (find_class): Removed assignment to jcf's outofsynch
15359 field. Force source file to be read if newer than its matching
15360 class file. Tweaked debug messages.
15361 * jcf-parse.c (jcf_out_of_synch): Deleted.
15362 (read_class): Call to jcf_out_of_synch removed.
15363 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15364 (jcf_out_of_synch): Prototype deleted.
15365 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15366 `deprecated' and `class_err': integer turned into bit-fields.
15367 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15368 * parse.y (package_list): New global.
15369 (package_declaration:): Record newly parsed package name.
15370 (extra_ctxp_pushed_p): Static global deleted.
15371 (java_parser_context_save_global): Create buffer context for the
15372 purpose of saving globals, if necessary.
15373 (java_parser_context_restore_global): Pop context pushed for the
15374 purpose of saving globals, if necessary.
15375 (java_debug_context_do): New prototype and function.
15376 (java_debug_context): Likewise.
15377 (do_resolve_class): Use already parsed package names to qualify
15378 and lookup class candidate.
15379 (java_pre_expand_clinit): Removed unnecessary local variable.
15381 1999-12-17 Tom Tromey <tromey@cygnus.com>
15383 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15385 (process_file): Use `\n\' at end of each line in string.
15387 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15389 * expr.c (expand_invoke): Layout the loaded class before
15390 attempting to use it.
15391 (expand_java_field_op): Allow final field assignments to take
15393 * typeck.c (convert): Return error_mark_node if expr is null.
15395 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15397 * class.c (class_depth): Return -1 if the class doesn't load
15399 * expr.c (can_widen_reference_to): Check for errors during depth
15400 computation and return 0 accordingly.
15401 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15402 create default constructors and add an other error check.
15403 * parse.h (java_fix_constructors): Prototyped.
15404 * parse.y (java_pre_expand_clinit): Likewise.
15405 (build_super_invocation): Re-prototyped to feature one argument.
15406 (java_check_circular_reference): Directly use `current'.
15407 (java_fix_constructors): New function.
15408 (java_check_regular_methods): Don't create default constructors
15409 here, but abort if none were found.
15410 (java_complete_expand_methods): Pre-process <clinit> calling
15411 java_pre_expand_clinit.
15412 (java_pre_expand_clinit): New function.
15413 (fix_constructors): build_super_invocation invoked with the
15414 current method declaration as an argument.
15415 (build_super_invocation): Use the context of the processed method
15416 decl argument instead of current_class.
15417 * typeck.c (lookup_java_method): Take WFLs in method names into
15420 1999-12-14 Per Bothner <per@bothner.com>
15422 * class.c (make_class_data): flag_keep_inline_functions to keep
15423 private methods in the method array.
15425 1999-12-15 Anthony Green <green@cygnus.com>
15427 * check-init.c (check_init): Take into account both types of
15428 `throw's when checking for uninitialized variables.
15430 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15432 * parse.y (java_complete_lhs): Force conversion of array
15433 dimensions to int_type_node, that's what runtime's ABI expects.
15435 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15437 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15438 operand of a WFL, until the Java front-end gets fixed with regard
15439 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15441 1999-12-10 Andrew Haley <aph@cygnus.com>
15443 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15444 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15445 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15446 java-tree.h: Ditto.
15447 jcf-write.c: Ditto.
15449 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15451 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15452 before calling expand_eh_region_start and expand_start_all_catch.
15453 * except.c (expand_start_java_handler): Switch to permanent
15454 obstack before calling expand_eh_region_start.
15455 (expand_end_java_handler): Switch to permanent obstack before
15456 calling expand_start_all_catch.
15458 1999-12-5 Anthony Green <green@cygnus.com>
15460 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15461 function with side effects.
15462 (init_decl_processing): Mark all memory allocating DECLs with
15465 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15467 * except.c (expand_end_java_handler): Call
15468 expand_resume_after_catch and end_catch_handler.
15470 1999-11-30 Anthony Green <green@cygnus.com>
15472 * verify.c (verify_jvm_instructions): Create new return label
15473 chain if non existent (don't rely on the verified state of the jsr
15476 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15478 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15479 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15481 * parse.y (patch_assignment): Removed bogus final class test on
15482 lhs when checking on whether to emit an ArrayStoreException runtime
15484 * expr.c (expand_java_arraystore): Likewise.
15486 1999-11-28 Anthony Green <green@cygnus.com>
15488 * decl.c (find_local_variable): Reuse single slot decls when
15491 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15493 * jcf-parse.c (saw_java_source): Global variable removed.
15494 (read_class): Don't use `saw_java_source'. Added extra braces.
15495 (yyparse): Code setting `saw_java_source' removed.
15497 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15499 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15501 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15503 * verify.c (merge_type_state): Non verified subroutines being
15504 considered more than once to trigger passive type merge.
15506 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15508 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15509 in case of error. Error message tuned.
15511 1999-11-21 Anthony Green <green@cygnus.com>
15513 * constants.c (find_methodref_index): Unwrap method names before
15514 inserting them in the constant pool.
15516 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15518 * class.c (assume_compiled_node): New typedef.
15519 (assume_compiled_tree): New static data.
15520 (find_assume_compiled_node): New function.
15521 (add_assume_compiled): New function.
15522 (assume_compiled): New function.
15523 * class.c (make_class_data): Use assume_compiled.
15524 (is_compiled_class): Use assume_compiled.
15526 * java-tree.h (add_assume_compiled): Declare.
15528 * lang.c (lang_decode_option): Parse new options.
15530 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15532 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15533 int_type_node: that's what `_Jv_AllocObject' expects.
15535 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15537 * parse.y (lookup_method_invoke): Use lang_printable_name to
15538 reliably build the type name during error report. Fixes PR gcj/97.
15540 1999-11-09 Tom Tromey <tromey@cygnus.com>
15542 * jcf-path.c: Include <sys/stat.h>.
15543 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15544 (DIR_UP): New macro.
15546 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15548 * parse.y (source_end_java_method): Resume permanent allocation,
15549 reversing Apr 27 1998 patch.
15550 (patch_string_cst): Pop obstacks after having pushed the permanent
15553 1999-11-05 Tom Tromey <tromey@cygnus.com>
15555 * class.c (finish_class): Emit inlined methods if any native
15556 methods exist in the class. Fixes PR gcj/85.
15558 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15560 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15561 (qualify_ambiguous_name): Likewise.
15563 1999-11-03 Godmar Back <gback@cs.utah.edu>
15565 * typeck.c: (lookup_java_method): search all inherited
15566 interfaces when looking up interface method.
15568 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15570 * parse.y (method_header:): Issue error message for rule `type
15572 (synchronized:): Error report when not using synchronized.
15574 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15576 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15577 being used before the superclass constructor has been called.
15578 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15579 instead of `CALL_THIS_CONSTRUCTOR_P'.
15581 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15583 * check-init.c: Fix typo in comment.
15585 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15587 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15590 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15592 * parse.y (expression_statement:): Call function to report
15593 improper invocation of a constructor.
15594 (parse_ctor_invocation_error): New function.
15596 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15598 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15601 1999-10-21 Tom Tromey <tromey@cygnus.com>
15603 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15604 in generated `main'.
15606 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15608 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15609 (qualify_ambiguous_name): Likewise.
15611 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15613 * parse.y (java_complete_tree): fold_constant_for_init to work on
15615 (java_complete_lhs): Likewise.
15616 (array_constructor_check_entry): Complete an initializer element
15617 on permanent_obstack.
15619 1999-10-19 Tom Tromey <tromey@cygnus.com>
15621 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15622 From Mike Moreton <mike@pillim.demon.co.uk>.
15624 1999-10-15 Greg McGary <gkm@gnu.org>
15626 * java-tree.h (flag_bounds_check): Remove extern decl.
15627 * lang.c (flag_bounds_check): Remove global variable.
15628 (lang_f_options): Remove "bounds-check" entry.
15629 (lang_init_options): Default flag_bounds_check to "on".
15631 1999-10-14 Tom Tromey <tromey@cygnus.com>
15633 * jvgenmain.c (usage): New function.
15634 (main): Use it. Also, handle `-D' options.
15635 * jvspec.c (lang_specific_driver): Recognize -D.
15636 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15638 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15640 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15642 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15643 variadic function with a non-literal format string.
15645 * parse-scan.y (report_main_declaration): Likewise.
15647 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15649 * parse.y (read_import_dir, patch_assignment, patch_binop,
15650 patch_array_ref): Likewise.
15652 * typeck.c (build_java_array_type): Likewise.
15654 * verify.c (verify_jvm_instructions): Likewise.
15656 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15658 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15660 1999-10-07 Anthony Green <green@cygnus.com>
15662 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15663 where CHECK_PUT may fail for valid reasons.
15665 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15666 UNSAFE_PUTN): New macros.
15668 1999-10-04 Tom Tromey <tromey@cygnus.com>
15670 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15671 well. Fixes Java PR gcj/59.
15672 * parse-scan.y (yyerror): Report errors.
15674 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15676 * decl.c (insert_block): Remove unconditional `abort'.
15678 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15680 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15681 FUNCTION_CODE now of type int. All callers changed.
15682 Set the builtin's DECL_BUILT_IN_CLASS.
15684 1999-09-23 Tom Tromey <tromey@cygnus.com>
15686 * jvspec.c (lang_specific_driver): Don't read spec file if
15687 -fsyntax-only given.
15689 1999-09-22 Tom Tromey <tromey@cygnus.com>
15691 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15693 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15694 (WORDS_TO_LONG): Likewise.
15695 (WORDS_TO_DOUBLE): Likewise.
15697 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15699 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15700 (RELOCATION_VALUE_1): Likewise.
15701 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15702 push_in_const, push_long_const): Prototyped.
15703 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15704 (push_constant2): Likewise.
15705 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15706 (find_constant_wide): Cast find_constant2's integer arguments to
15708 (find_constant_index): Cast find_constant2's and find_constant2's
15709 integer arguments to `jword'.
15710 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15711 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15712 (emit_if): Use RELOCATION_VALUE_1.
15713 (emit_goto): Likewise.
15714 (emit_jsr): Likewise.
15715 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15716 argument to push_long_const to HOST_WIDE_INT.
15718 1999-09-15 Andreas Schwab <schwab@suse.de>
15720 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15722 1999-09-20 Nick Clifton <nickc@cygnus.com>
15724 * lang.c (lang_decode_option): Extend comment.
15726 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15728 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15731 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15733 * gjavah.c (get_field_name, print_method_info, print_include,
15734 add_namelet): Use xmalloc, not malloc.
15736 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15737 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15740 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15742 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15744 * jcf-path.c (add_entry): Likewise.
15746 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15748 * jv-scan.c (xmalloc): Remove definition.
15750 * jvgenmain.c (xmalloc): Likewise.
15752 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15754 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15756 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15757 concat, not xmalloc/sprintf.
15758 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15759 (xstrdup): Remove definition.
15761 * parse.y (duplicate_declaration_error_p,
15762 constructor_circularity_msg, verify_constructor_circularity,
15763 check_abstract_method_definitions, java_check_regular_methods,
15764 java_check_abstract_methods, patch_method_invocation,
15765 check_for_static_method_reference, patch_assignment, patch_binop,
15766 patch_cast, array_constructor_check_entry, patch_return,
15767 patch_conditional_expr): Use xstrdup, not strdup.
15769 * zextract.c (ALLOC): Use xmalloc, not malloc.
15771 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15773 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15775 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15776 (do_spec, lang_specific_pre_link, lang_specific_driver,
15777 input_filename, input_filename_length): Don't declare.
15778 (main_class_name, jvgenmain_spec, lang_specific_driver):
15780 (lang_specific_driver): All calls to the function pointer
15781 parameter now explicitly call `fatal'.
15783 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15785 * parse.y (find_applicable_accessible_methods_list): Search
15786 abstract classes as interfaces.
15788 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15790 * class.c (finish_class): We're now outside a valid method
15791 declaration. Tell the rest of gcc so.
15793 1999-09-08 Bruce Korb autogen@linuxbox.com
15795 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15797 1999-09-07 Tom Tromey <tromey@cygnus.com>
15799 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15801 (decode_signature_piece): Don't emit "::" in JArray<>.
15802 (print_namelet): Only print trailing `;' when printing a class.
15804 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15806 * java-tree.h: Delete declarations for all tree nodes now moved to
15808 * decl.c: Delete their definitions.
15810 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15812 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15813 * Makefile.in (OBJS): Add ggc-callbacks.o.
15814 (OBJDEPS): Likewise.
15816 1999-09-03 Tom Tromey <tromey@cygnus.com>
15818 * parse.y (strip_out_static_field_access_decl): Return operand if
15819 it satisfies JDECL_P.
15821 1999-09-02 Tom Tromey <tromey@cygnus.com>
15823 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15824 Handle nested arrays, like `[[I'.
15826 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15828 * class.c (finish_class): Remove unused parameter, all callers
15831 * expr.c (build_java_athrow): Change return type to void.
15832 (java_lang_expand_expr): Make sure each case in switch returns a
15835 * java-tree.h (finish_class): Fix prototype to take void args.
15837 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15838 (main): Issue return from main, not exit.
15840 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15842 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15844 * jv-scan.c (main): Issue return from main, not exit.
15846 * parse.y (check_abstract_method_definitions,
15847 java_check_abstract_method_definitions): Add static prototypes.
15848 (java_complete_expand_methods): Fix call to `finish_class'.
15850 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15853 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15855 * lang.c (language_string): Constify.
15857 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15859 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15860 Remove hacks for stuff which comes from libiberty.
15862 * Make-lang.in: Likewise.
15864 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15866 * Makefile.in (xref.o): Depend on xref.c explicitly.
15868 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15870 * java-tree.h (lang_printable_name): Constify a char*.
15872 * lang.c (lang_printable_name): Likewise.
15874 1999-08-27 Jeffrey A Law (law@cygnus.com)
15876 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15877 comments in C code.
15879 1999-08-26 Tom Tromey <tromey@cygnus.com>
15881 * gjavah.c (print_cxx_classname): Print "::" before qualified
15884 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15886 * parse.y (lookup_cl): Changed leading comment. Now does its best
15887 to set the column number.
15888 (qualify_ambiguous_name): Take WFL wrappers into account.
15890 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15892 * verify.c (verify_jvm_instructions): Don't check instruction
15893 validity beyond end of method.
15895 1999-08-25 Tom Tromey <tromey@cygnus.com>
15897 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15899 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15901 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15902 cxx_keyword_subst, generate_access, name_is_method_p,
15903 get_field_name, print_field_name, super_class_name, print_include,
15904 decode_signature_piece, print_class_decls, usage, help,
15905 java_no_argument, version, add_namelet, print_namelet): Add static
15907 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15908 name_is_method_p): Constify a char*.
15909 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15910 Provide a final else clause in an if-else-if.
15911 (print_field_info): Add missing final arg in function call to
15912 `print_field_name'.
15913 (print_method_info, decompile_method, decode_signature_piece,
15914 print_c_decl, print_full_cxx_name, print_stub,
15915 print_mangled_classname, super_class_name, print_include,
15916 add_namelet, add_class_decl, print_class_decls, process_file,
15917 help): Constify a char*.
15919 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15920 push_int_const, find_constant_wide, find_constant_index,
15921 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15922 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15923 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15924 emit_if, emit_goto, emit_jsr, call_cleanups,
15925 make_class_file_name): Add static prototypes.
15926 (generate_bytecode_return, generate_bytecode_insns): Pass a
15927 NULL_PTR, not a NULL_TREE.
15929 * jv-scan.c: Include "jcf.h".
15930 (main): Declare using DEFUN macro.
15932 * jvspec.c (find_spec_file, lang_specific_pre_link,
15933 lang_specific_driver): Add prototypes.
15934 (find_spec_file): Constify a char*.
15936 * keyword.gperf (hash, java_keyword): Add prototypes.
15938 * lang.c (lang_print_error): Add static prototype.
15939 (lang_init): Prefer memcpy over bcopy to avoid casts.
15941 * lex.c (yylex): Add static prototype.
15943 * parse-scan.y: Include "lex.c" earlier.
15945 * parse.h: Remove redundant declaration for `yylex'.
15947 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15948 labeled_block_contains_loop_p): Add static prototypes.
15949 (not_accessible_p): Make static to match prototype.
15951 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15953 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15955 * parse.y (check_method_redefinition): Changed leading comment.
15956 (check_abstract_method_definitions): New function.
15957 (java_check_abstract_method_definitions): New function.
15958 (java_check_regular_methods): Call it.
15959 (verify_constructor_super): Fixed indentation.
15960 (lookup_method_invoke): Likewise.
15962 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15964 * parse.y (method_header): Return a null pointer if the current
15965 class node is null.
15966 (finish_method_declaration): Return if the current function decl
15968 (source_start_java_method): Likewise.
15969 (java_method_add_stmt): Likewise.
15971 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15973 * class.c (emit_register_class): Removed unnecessary call to
15975 * parse.y (labeled_block_contains_loop_p): Removed unused local
15978 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15980 * parse.y (java_refold): Added prototype.
15982 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15984 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15985 (java_stabilize_reference): Removed unnecessary `else'.
15986 (java_complete_lhs): Set flag to remember boolean. Call
15987 java_refold. Added comments.
15988 (java_decl_equiv): New function.
15989 (binop_compound_p): Likewise.
15990 (java_refold): Likewise.
15991 (patch_unaryop): Striped static field access assigned to decl and
15992 op. Changed promotion scheme for ++/-- operators.
15993 (search_loop): New function.
15994 (labeled_block_contains_loop_p): Likewise.
15995 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15997 (patch_bc_statement): Call search_loop. Fixed comment.
15999 1999-08-14 Anthony Green <green@cygnus.com>
16001 * expr.c (java_lang_expand_expr): Mark static array data as
16004 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16006 * jvgenmain.c (main): NUL-terminate name_obstack.
16008 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16010 * check-init.c (check_bool2_init, done_alternative): Add static
16013 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16014 (add_method, build_utf8_ref, build_class_ref,
16015 append_gpp_mangled_type, layout_class_method): Constify a char*.
16017 * decl.c (push_promoted_type, make_binding_level): Add static
16019 (push_promoted_type, pushdecl): Constify a char*.
16021 * except.c (find_handler_in_range, link_handler,
16022 check_start_handlers): Add static prototypes.
16024 * expr.c (process_jvm_instruction): Constify a char*.
16026 * gjavah.c (main): Constify a char*.
16028 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16031 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16033 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16034 munge, print_ents): Constify a char*.
16036 * jcf-dump.c (disassemble_method): Constify a char*.
16037 (print_constant_pool, print_exception_table): Add static prototypes.
16038 (print_constant, print_exception_table, main, disassemble_method):
16041 * jcf-io.c (find_classfile, find_class): Likewise.
16043 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16044 (set_source_filename, predefined_filename_p): Add static prototypes.
16045 (set_source_filename, get_constant, get_class_constant,
16046 find_in_current_zip): Constify a char*.
16048 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16050 (add_entry, add_path, jcf_path_classpath_arg,
16051 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16053 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16054 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16055 jcf_parse_one_method, jcf_parse_methods,
16056 jcf_parse_final_attributes): Add static prototypes.
16057 (get_attribute): Constify a char*.
16059 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16060 jcf_dependency_add_target, jcf_path_classpath_arg,
16061 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16063 * jv-scan.c (main): Constify a char*.
16064 (gcc_obstack_init): Add prototype arguments.
16066 * jvgenmain.c (gcc_obstack_init): Likewise.
16067 (main): Constify a char*.
16069 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16071 (put_decl_string, lang_print_error): Constify a char*.
16072 (lang_init): Remove redundant extern prototype.
16074 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16076 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16077 Add static prototypes.
16078 (get_type_from_signature): Constify a char*.
16080 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16081 Add static prototypes.
16082 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16083 (verify_jvm_instructions): Constify a char*.
16085 * xref.c (xref_flag_value): Likewise.
16087 * xref.h (xref_flag_value): Likewise.
16089 * zextract.c (makeword, makelong): Add static prototypes.
16090 (makeword, makelong): Constify a uch*.
16092 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16094 * lang.c (java_dummy_print): Constify a char*.
16095 (lang_print_error): Likewise.
16096 (lang_init): Remove redundant prototype for `print_error_function'.
16097 (lang_init_source): Likewise.
16098 (lang_identify): Constify a char*.
16100 1999-08-09 Tom Tromey <tromey@cygnus.com>
16102 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16103 (WORDS_TO_LONG): Likewise.
16104 (WORDS_TO_DOUBLE): Likewise.
16106 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16108 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16110 * expr.c (java_stack_pop, java_array_data_offset,
16111 build_java_throw_out_of_bounds_exception, case_identity,
16112 build_java_check_indexed_type): Add static prototypes.
16113 (linenumber_table, expand_invoke, expand_java_field_op,
16114 build_primtype_type_ref, expand_byte_code): Constify a char*.
16116 * java-tree.h (build_primtype_type_ref, linenumber_table):
16118 (java_lang_expand_expr): Add prototype.
16120 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16121 `java_lang_expand_expr'.
16123 * lex.c (java_lex_error): Constify a char*.
16124 (java_get_unicode, java_read_char, java_allocate_new_line,
16125 java_unget_unicode, java_sneak_unicode): Prototype.
16127 * parse-scan.y (current_class, package_name, method_declarator,
16128 report_class_declaration, yyerror): Constify a char*.
16130 * parse.h (java_report_errors): Prototype.
16131 (yyerror): Constify a char*.
16133 * parse.y (classitf_redefinition_error, check_modifiers,
16134 parse_jdk1_1_error, lookup_package_type,
16135 lookup_package_type_and_set_next, get_printable_method_name,
16136 purify_type_name): Constify a char*.
16137 (build_super_invocation, maybe_generate_finit,
16138 verify_constructor_super, parser_add_interface,
16139 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16140 java_complete_expand_methods, java_expand_finals,
16141 cut_identifier_in_qualified, java_stabilize_reference,
16142 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16143 merge_string_cste): Prototype.
16144 (single_type_import_declaration, yyerror,
16145 variable_redefinition_error, build_array_from_name,
16146 build_unresolved_array_type, check_class_interface_creation,
16147 resolve_class, complete_class_report_errors,
16148 note_possible_classname, read_import_dir,
16149 find_in_imports_on_demand, resolve_package, fix_constructors,
16150 check_deprecation, lookup_method_invoke,
16151 maybe_build_primttype_type_ref, array_constructor_check_entry):
16153 (java_complete_expand_methods, java_expand_finals): Make static.
16154 (convert_narrow): Remove static prototype.
16156 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16158 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16160 1999-08-02 Richard Henderson <rth@cygnus.com>
16162 * decl.c: Include defaults.h instead of expr.h.
16163 * parse.y: Likewise.
16165 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16167 * java/decl.c (start_java_method): Change all uses of
16168 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16169 Ensure expr.h is included.
16170 * java/expr.c (pop_arguments): Ditto.
16171 * java/parse.y (expand_start_java_method): Ditto.
16173 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16175 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16177 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16179 * decl.c: Include "function.h".
16180 * except.c: Likewise.
16181 * parse.y: Likewise.
16182 * Makefile.in: Update dependencies.
16184 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16186 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16187 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16188 `modifier' with ATTRIBUTE_UNUSED.
16190 * gjavah.c (process_file): Add braces around ambiguous `else'.
16192 * jcf-dump.c (print_access_flags, localvar_free): Change return
16195 * parse.y (java_complete_expand_method): Initialize variable
16197 (resolve_qualified_expression_name): Likewise for `field_decl'.
16198 (patch_method_invocation): Likewise for `class_to_search'.
16199 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16200 (patch_assignment): Likewise for `lhs_type'.
16202 * verify.c (verify_jvm_instructions): Remove unused variable
16205 1999-07-25 Richard Henderson <rth@cygnus.com>
16207 * decl.c (va_list_type_node): New.
16209 1999-07-25 Anthony Green <green@cygnus.com>
16211 * gjavah.c (print_stub): New function.
16212 (METHOD_IS_NATIVE): New macro.
16213 (print_mangled_classname): Make static.
16214 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16215 (process_file): Perform stub generation.
16216 (HANDLE_METHOD): Don't emit class decls during stub
16218 (HANDLE_END_METHOD): Take into account stub generation.
16219 (print_method_info): Handle stub generation.
16220 (print_stub): New function.
16221 (print_cxx_classname): Make signature consistant with others.
16222 (help): Describe -stubs option.
16223 (main): Create stub file.
16224 (version): Use version.c.
16225 (print_full_cxx_name): New function.
16226 (print_c_decl): Use print_full_cxx_name.
16228 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16230 * check-init.c (check_init): Handle MAX_EXPR.
16232 1999-07-15 Andrew Haley <aph@cygnus.com>
16234 * lang.c (flag_use_divide_subroutine): New variable.
16235 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16236 fp-to-integer conversion.
16237 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16240 * expr.c (build_java_soft_divmod): New function.
16241 (build_java_binop): Call build_java_soft_divmod if
16242 flag_use_divide_subroutine is set.
16243 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16244 soft_lrem_node: new builtin functions.
16245 (init_decl_processing) Initialize the new builtins.
16246 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16247 soft_lrem_node: new builtin functions.
16248 (build_java_soft_divmod): New function.
16249 * parse.y: Call build_java_soft_divmod if
16250 flag_use_divide_subroutine is set.
16251 * parse.c: Rebuilt.
16253 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16254 a --specs= arg) even if not linking.
16255 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16256 -fuse-divide-subroutine
16258 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16260 * parse.y (resolve_and_layout): Check methods only once.
16261 (resolve_qualified_expression_name): Verify thrown exceptions
16263 (check_thrown_exceptions): Reject exceptions thrown in
16264 initializer. Error message tuned.
16266 1999-07-14 Andrew Haley <aph@cygnus.com>
16268 * expr.c (expand_expr): Do not return the last statement in a
16269 block as the block's value.
16271 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16273 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16274 CALL_EXPR, to avoid order of evaluation changes.
16276 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16278 * parse.y (qualify_ambiguous_name): Do not use
16279 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16281 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16283 * check-init.c (check_init): Handle MAX_EXPR.
16284 * expr.c (force_evaluation_order): Force method call arguments to
16285 be evaluated in left-to-right order.
16286 * parse.y (qualify_ambiguous_name): Loop again to qualify
16287 NEW_ARRAY_EXPR properly.
16289 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * parse.y (patch_invoke): Resolve unresolved invoked method
16293 (qualify_ambiguous_name): STRING_CST to qualify expression for
16294 type name resolution.
16296 1999-06-24 Andrew Haley <aph@cygnus.com>
16298 * class.c (finish_class): Whenever a deferred method is
16299 output, rescan the list of methods to see if a new candidate for
16300 output can be found.
16302 1999-06-28 Tom Tromey <tromey@cygnus.com>
16304 * jvspec.c (lang_specific_driver): Recognize --help.
16306 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16308 * parse.y (resolve_package): Fixed bogus return statement.
16309 (patch_method_invocation): Resolve method invocation beginning with
16310 a package name qualifier.
16312 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16314 * Make-lang.in (java.stage1): Depend on stage1-start.
16315 (java.stage2): Likewise for stage2-start.
16316 (java.stage3): Likewise for stage3-start.
16317 (java.stage4): Likewise for stage4-start.
16319 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16321 * parse.y (java_complete_lhs): When doing cross referencing, don't
16322 try to keep file location on a WFL expanded as a CALL_EXPR.
16324 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16326 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16327 compiling to class file a void method with an empty method body.
16328 As a side effect, the bytecode backend will generate the
16329 appropriate `return' instruction.
16331 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16333 * parse.y (lookup_package_type_and_set_next): New function prototype.
16334 (resolve_package): Search current and imported packages.
16335 (lookup_package_type_and_set_next): New function.
16337 1999-06-22 Andrew Haley <aph@cygnus.com>
16339 * verify.c (verify_jvm_instructions): Check for pending blocks
16340 before invalid PC test and opcode switch, not after.
16342 1999-06-21 Andrew Haley <aph@cygnus.com>
16344 * except.c (find_handler_in_range): The upper limit for exception
16345 ranges is exclusive, not inclusive: (start <= pc < end).
16346 (link_handler): find child pointer which points to outer by
16347 searching sibling list: previous code incorrectly assumed that
16348 outer->outer->first_child must point to outer.
16349 * verify.c (verify_jvm_instructions): FIXME added to code for
16351 (verify_jvm_instructions): Do not assume that the last block
16352 processed in a subroutine is a block which ends with a `ret'
16353 instruction. With some control flows it is possible that the last
16354 block ends with an `athrow'.
16356 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16358 * parse.y (qualify_ambiguous_name): Reorganized the post
16359 evaluation of non WFL leading expression nodes.
16361 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16363 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16366 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16368 * parse.y (qualify_ambiguous_name): Handle qualified expression
16369 beginning with a STRING_CST.
16371 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16373 * parse.y (register_fields): Set DECL_INITIAL on both
16374 pre-initialized static and public fields.
16375 (resolve_field_access): Static field access expressions to always
16377 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16378 qualification. CONVERT_EXPR to be resolved as an expression name.
16379 (java_complete_lhs): Identify and access qualified final
16380 initialized field in switch statement case expression.
16381 (fold_constant_for_init): Pre-initialized field decl constant to
16384 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16386 * parse.y (note_possible_classname): Mark returned node with
16387 QUALIFIED_P only if the original class name contained a '/'.
16389 1999-06-05 Anthony Green <green@cygnus.com>
16391 * Make-lang.in (gcjh): More parallel build fixes.
16393 1999-06-03 Mike Stump <mrs@wrs.com>
16395 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16397 1999-06-02 Anthony Green <green@cygnus.com>
16399 * except.c (link_handler): Chain exception handlers in order.
16401 1999-06-02 Anthony Green <green@cygnus.com>
16403 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16404 with nops and process as usual in order to always set correct EH
16405 ranges. Emit detailed warnings about unreachable bytecodes.
16407 1999-06-02 Anthony Green <green@cygnus.com>
16409 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16412 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16414 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16415 or the searched field decl.
16417 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16419 * parse.y (fold_constant_for_init): Convert numerical constant
16420 values to the type of the assigned field.
16422 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16424 * expr.c (lookup_field): Relaxed the test on class loading error
16426 * parse.y (fold_constant_for_init): Enabeled old code.
16428 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16430 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16431 decide the validity of the cast of a java.lang.Cloneable reference
16433 (patch_conditional_expr): Fixed first argument passed to
16434 binary_numeric_promotion.
16436 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16438 * parse.y (qualify_ambiguous_name): Take into account that a
16439 CONVERT_EXPR might specify a type as a WFL.
16441 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16443 * parse.y (patch_assignment): Save the rhs before using it as an
16444 argument to _Jv_CheckArrayStore.
16446 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16448 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16450 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16452 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16453 floating point literal only when the exponent indicator has been
16456 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16458 * parse.y (formal_parameter:): Construct argument tree list
16459 element even if a yet unsupported final parameter was encountered.
16461 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16463 * parse.y (finish_method_declaration): Issue errors for native or
16464 abstract methods declared with a method body, as well as for non
16465 native or non abstract methods with no method body.
16467 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16469 * class.c (build_utf8_ref): Initialize variable `field'.
16471 * decl.c (init_decl_processing): Initialize variable `field'.
16473 * expr.c (build_known_method_ref): Mark parameters `method_type',
16474 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16475 (process_jvm_instruction): Likewise for parameter `length'.
16477 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16478 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16481 * parse.y (maybe_generate_clinit): Remove unused variable
16482 `has_non_primitive_fields'.
16483 (find_in_imports_on_demand): Initialize variables `node_to_use'
16485 (patch_binop): Likewise for variable `prom_type'.
16486 (patch_unaryop): Likewise for variable `prom_type'.
16488 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16490 * xref.c (xref_table): Add missing initializer.
16492 1999-05-14 Tom Tromey <tromey@cygnus.com>
16494 * java-except.h (struct eh_range): Removed unused `next' member.
16495 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16496 after adding all exception handlers. Sort exception ranges in
16498 (struct pc_index): New structure.
16499 (start_pc_cmp): New function.
16500 * except.c (add_handler): Return `void'. Don't call link_handler;
16501 instead construct an ordinary linked list and do range
16503 (check_nested_ranges): New function.
16504 (link_handler): Changed interface to allow merging of eh_ranges.
16505 Split overlapping ranges. Return `void'.
16507 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16509 * parse.y (constructor_block_end:): New rule, tagged <node>.
16510 (constructor_body:): Use `constructor_block_end' instead of
16513 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16515 * parse.y (statement_nsi:): Pop `for' statement block.
16516 (java_complete_lhs): Labeled blocks containing no statement are
16517 marked as completing normally.
16519 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16521 * xref.c (xref_set_current_fp): New function, defined.
16522 * xref.h (xref_set_current_fp): New function, prototyped.
16524 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16526 * check-init.c (check_init): Take into account that
16527 LABELED_BLOCK_STMT can be empty.
16529 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16531 * parse.y (java_check_regular_methods): Warning check on not
16532 overriding methods with default access in other packages does not
16533 apply to `<clinit>'.
16534 (java_complete_lhs): If block body is an empty_stmt_node, replace
16535 it by NULL_TREE. This prevents gcc from generating an irrelevant
16538 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16540 * check-init.c (check_init): Removed code accepting to see things
16541 falling through default:, when doing xrefs.
16542 * java-tree.h (do_not_fold): New global variable, declared.
16543 * parse.y (do_not_fold): New global variable, defined.
16544 (java_complete_expand_method): Set `do_not_fold' to the value of
16545 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16546 and reinstall them after them have been purged; do not check for
16547 initializations; do not issue missing return errors.
16548 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16550 (patch_binop): Skip the fold part when doing xrefs.
16551 (build_string_concatenation): Skip the concatenation part when
16553 (patch_synchronized_statement): Do not generate a try-finally when
16555 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16556 and keep the location where the throw was seen.
16557 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16558 any treatment on the converted node an simply return a NOP_EXPR of
16560 * xref.c (xref_get_data): New function, defined.
16561 * xref.h (xref_get_data): New function, declared.
16562 (XREF_GET_DATA): Use xref_get_data.
16564 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16566 * gjavah.c (print_include): Cast the result of `strlen' to int
16567 when comparing against a signed value.
16568 (add_namelet): Likewise.
16570 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16572 * expr.c (expand_invoke): Mark parameter `nargs' with
16574 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16576 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16579 * jcf-reader.c (get_attribute): Cast a value to long
16580 when comparing against a signed expression. Likewise.
16582 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16583 HOST_BITS_PER_CHAR.
16585 1999-05-11 Andrew Haley <aph@cygnus.com>
16587 * parse.y (source_end_java_method): If the current method contains
16588 any exception handlers, force asynchronous_exceptions: this is
16589 necessary because signal handlers in libjava may throw exceptions.
16590 * decl.c (end_java_method): Ditto.
16592 1999-05-11 Tom Tromey <tromey@cygnus.com>
16594 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16596 * jvspec.c (THREAD_NAME): Removed.
16597 (GC_NAME): Likewise.
16598 (MATHLIB): Likewise.
16599 (WITHLIBC): Likewise.
16601 (THREADLIB): Likewise.
16602 (MATH_LIBRARY): Likewise.
16603 (lang_specific_driver): Don't add `-l' options to command line.
16604 Instead, add a single --specs option. Recognize `-L' options and
16605 use them to search for spec file.
16606 (find_spec_file): New function.
16607 (SPEC_FILE): New define.
16609 1999-05-11 Dave Brolley <brolley@cygnus.com>
16611 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16612 cpplib-enabled build.
16614 1999-05-05 Per Bothner <bothner@cygnus.com>
16616 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16617 temporarily zero it while calling rest_of_decl_compilation.
16619 * java-tree.h (string_ptr_type_node): Add declaration.
16620 * decl.c: Define and initialize string_ptr_type_node.
16621 * parse.y (patch_string_cst): Use string_ptr_type_node.
16623 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16624 * parse.y (for_statement): Now unconditionally exit_block.
16625 (finish_labeled_statement): No longer exit_block if for-loop.
16626 (patch_loop_statement): Check harder if the loop is already labeled.
16628 * parse.y (patch_initialized_static_field): Removed function.
16629 (maybe_generate_clinit): Removed special handling for interfaces.
16630 (java_complete_expand_methods): Do a preliminary java_complete_tree
16631 on <clinit> to determine if it can be removed.
16632 (java_complete_expand_method): Remove special handling for <clinit>.
16633 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16634 optimize if we get back empty_stmt_node.
16635 For MODIFY_EXPR, re-do checking of static initializers.
16636 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16637 For VAR_DECL, pass correct context.
16639 * verify.c (verify_jvm_instructions): Better error messages.
16641 1999-05-03 Tom Tromey <tromey@cygnus.com>
16643 * parse-scan.y (interface_declaration): Call
16644 report_class_declaration for interfaces.
16646 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16648 * Makefile.in: Remove -v from bison command lines.
16650 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16652 * check-init.c (check_init): Exclude a case of error when doing
16654 * class.c (layout_class_method): Don't generate the error message
16655 twice when compiling from source.
16656 * lang-options.h: Added `-Wredundant-modifers' and
16657 `-Wunusupported-jdk11' flags and help text.
16658 * lang.c (lang_decode_option): Added support for
16659 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16660 flag_static_local_jdk11 and flag_redundant set accordingly.
16661 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16662 * parse.h (EXPR_WFL_ADD_COL): New macro.
16663 (DECL_END_SOURCE_LINE): Likewise.
16664 (DECL_INHERITED_SOURCE_LINE): Likewise.
16665 * parse.y (static_ref_err): New function, prototyped.
16666 (CCB_TK): Now tagged <operator>.
16667 (class_body:): Remember the location of the closing '}' of a class
16668 definition when doing xrefs.
16669 (block:): Likewise.
16670 (block_end:): Likewise.
16671 (create_class): Remember the location of the inherited class
16672 identifier when doing xrefs.
16673 (register_fields): Added test on first operand of `init' before
16674 testing it TREE_CODE.
16675 (method_header): Store the location of the class identifier in the
16676 class decl when doing xrefs.
16677 (finish_method_declaration): Don't combine first/last method line
16679 (java_check_regular_methods): Warning check on not overriding
16680 methods with default access on other packages move before check on
16681 static methods. Initialization of `aflags' also moved up.
16682 (resolve_expression_name): Call static_ref_err to report the error.
16683 (static_ref_err): New function, implemented.
16684 (resolve_field_access): Returned simplified static field access
16686 (resolve_qualified_expression_name): Check for illegal use of
16687 static fields in a non static context. Call static_ref_err to
16688 report error in various places.
16689 (java_complete_tree): Do not fold initialized static fields when
16691 (java_complete_lhs): Likewise.
16693 1999-04-29 Anthony Green <green@cygnus.com>
16695 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16696 create internal labels.
16697 (lookup_label): Ditto.
16699 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16701 * class.c (layout_class_method): Generate <clinit>'s rtl for
16703 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16704 for interfaces' <clinit>.
16705 * expr.c (lookup_field): Search for fields in interfaces.
16706 (expand_invoke): Fixed indentation.
16707 (expand_java_field_op): Likewise. Use IS_CLINIT.
16708 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16709 (IS_CLINIT): New macro.
16710 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16711 interface was parsed.
16712 (maybe_generate_clinit): Don't generate if the current class is an
16713 interface with only fields of primitive types.
16714 (reset_method_name): Use IS_CLINIT.
16715 (java_complete_expand_method): Expand <clinit> when it exists for
16716 interfaces. Use IS_CLINIT.
16717 (resolve_expression_name): Use DECL_CONTEXT instead of
16718 current_class to build static field references.
16719 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16720 ARRAY_REF when doing xreferencing.
16721 (check_final_assignment): Fixed typo in leading comment. Use
16723 (patch_array_ref): Don't fully expand array references when
16725 (patch_return): Use IS_CLINIT.
16726 (patch_throw_statement): Likewise.
16728 1999-04-22 Tom Tromey <tromey@cygnus.com>
16730 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16732 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16734 * decl.c (predef_filenames, predef_filenames_size): New globals
16735 (init_decl_processing): predef_filenames and predef_filenames_size
16737 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16739 * jcf-parse.c (predefined_filename_p): New function.
16740 (yyparse): Check that files on the command line are specified only
16741 once and issue a warning otherwise.
16742 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16743 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16744 avoid a gcc warning with -W -Wall turned on.
16745 (java_expand_classes): Abort if errors were encountered.
16746 (java_complete_lhs): If the cross reference flag is set, wrap
16747 field DECL node around a WFL when resolving expression name.
16749 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16751 * lang.c (lang_decode_option): Fixed returned value when parsing
16752 `-fxref=...' and `-Wall'.
16753 * parse.y (source_end_java_method): Do not generate code when
16754 flag_emit_xref is set.
16755 (resolve_expression_name): Do not build static field access when
16756 flag_emit_xref is set.
16757 (resolve_field_access): No special treatment on `length' when
16758 flag_emit_xref is set. Do not build qualified static field access
16759 when flag_emit_xref is set.
16760 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16761 when flag_emit_xref is set.
16762 (patch_assignment): Do not generate array store runtime check when
16763 flag_emit_xref is set.
16764 * xref.c (xref_flag_value): Fixed function declaration
16766 (xset_set_data): New function.
16767 * xref.h (xref_set_data): Added prototype for new function.
16768 (typedef struct xref_flag_table): New field data.
16769 (XREF_GET_DATA): New macro.
16771 1999-04-19 Tom Tromey <tromey@cygnus.com>
16773 * xref.h (enum): Removed trailing comma.
16775 * parse.y (resolve_qualified_expression_name): Added missing
16778 1999-04-15 Anthony Green <green@cygnus.com>
16780 * gjavah.c: New prototypes for java_float_finite and
16781 java_double_finite.
16783 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16785 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16788 1999-04-06 Jeffrey A Law (law@cygnus.com)
16790 * Makefile.in (TREE_H): Add tree-check.h.
16791 (RTL_H): Add genrtl.h.
16793 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16795 * parse.y (patch_assignment): Added ArrayStoreException runtime
16798 1999-04-06 Per Bothner <bothner@cygnus.com>
16800 * expr.c (pop_type_0): New function.
16801 (pop_type): Use pop_type_0.
16802 * java-tree.h (pop_type_0): New declaration.
16803 * verify.c (verify_jvm_instructions): Check return instructions.
16805 * parse.y (patch_binop): Don't fold if non-constant and emiting
16808 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16810 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16812 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16813 (main_jcf): Don't define.
16814 (process_file): Don't set `main_jcf'.
16816 * java-tree.h (main_jcf): Don't declare.
16818 * jcf-parse.c (main_jcf): Add static definition.
16820 * lang.c (main_jcf): Don't define.
16822 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16824 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16826 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16828 * jcf-depend.c: Include "config.h", not <config.h>.
16830 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16833 * jcf-path.c: Include "config.h", not <config.h>.
16835 * lex.c: Don't include various system header files.
16836 (java_init_lex): Cast the argument of `bzero' to PTR
16838 * parse-scan.y (java_push_parser_context): Likewise.
16840 * parse.y (java_push_parser_context): Likewise.
16841 (patch_bc_statement): Match format specifier to variable argument.
16843 * xref.c: Don't include <stdio.h>.
16845 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16847 * parse.y (struct parser_ctxt *ctxp): Now global.
16848 (declare_local_variables): Use WFL compound value for the
16849 declaration source line value, when doing cross-referencing.
16851 1999-03-31 Tom Tromey <tromey@cygnus.com>
16853 * gjavah.c (print_field_info): Allow constants of other types.
16854 (print_include): Generate include when new name is proper prefix
16855 of already printed name.
16856 (add_namelet): Likewise.
16857 (cxx_keyword_subst): New function.
16858 (print_method_info): Use it.
16859 (print_field_name): New function.
16860 (get_field_name): New function.
16861 (print_field_info): Use get_field_name and print_field_name.
16863 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16865 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16866 'KR-C', so gperf uses the `const' keyword on strings.
16868 * keyword.gperf (java_keyword): Const-ify a char*.
16870 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16872 * parse.y (patch_bc_statement): Fixed identation and a bogus
16875 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16877 * parse.y (patch_assignment): Allow static variables in other
16878 classes to be assigned.
16880 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16882 * class.c (maybe_add_interface): Remove unused variable
16884 (make_class_data): Use = for assignment, not ==. Likewise.
16885 (emit_register_classes): Remove unused variable `decl'.
16887 * lex.c: Fix comment so as not to contain an embedded `/*'.
16889 * verify.c (verify_jvm_instructions): Remove unused variable
16892 1999-03-27 Per Bothner <bothner@cygnus.com>
16894 * parse.y (complete_loop_body): Rename to finish_loop_body.
16895 (complete_labeled_statement): Rename to finish_labeled_statement.
16896 (complete_for_loop): Rename to finish_for_loop.
16897 (complete_method_declaration): Rename to finish_method_declaration.
16899 * java-tree.h (continue_identifier_node): New global node.
16900 * decl.c: Define and initialize continue_identifier_node.
16901 * parse.y (generate_labeled_block): Remove - no longer needed.
16902 (build_loop_body): Use continue_identifier_node for continue block.
16903 (finish_labeled_statement): Also do pop_labeled_block actions.
16904 (java_complete_lhs): POP_LOOP even if error.
16905 (build_labeled_block): Special handling for continue_identifier_node.
16906 (patch_loop_statement): Re-organize.
16907 (patch_bc_statement): Re-write.
16909 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16911 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16912 using a WFL compound value.
16913 * parse.y (xref.h): Include.
16914 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16915 WFL compound value.
16916 (register_fields): Set WFL compound value to lineno if doing
16918 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16920 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16921 * xref.h (expand_xref): Prototype renamed from xref_generate.
16923 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16925 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16926 (GET_CURRENT_BLOCK): New macro.
16927 * parse.y (current_static_block): New global variable.
16928 (method_body:): Define action.
16929 (complete_method_declaration): Set current_function_decl to NULL
16930 when work on the current method is done.
16931 (declare_local_variables): Use GET_CURRENT_BLOCK.
16932 (java_method_add_stmt): Likewise.
16933 (java_complete_expand_method): Disable the use of `this' when
16934 expanding <clinit>.
16935 (enter_a_block): If no current method exist, use
16936 current_static_block to link static initializer blocks.
16937 (exit_block): Rewritten to use current_static_block when no current
16938 method decl exists.
16939 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16940 (patch_return): Forbid the use of `return' in static initializers.
16941 (patch_throw_statement): Fixed indentation. Issue specific error
16942 for uncaught thrown checked exception in static initializer
16943 blocks. Removed FIXME.
16945 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16947 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16948 Link gcj from gcc.o.
16950 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16952 * parse.y (find_applicable_accessible_methods_list): When dealing
16953 with interface: ensure that a given interface or java.lang.Object
16954 are searched only once.
16956 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16958 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16960 * jcf-dump.c (print_access_flags): Add braces around if-else.
16962 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16965 * lex.c (build_wfl_node): Add static prototype.
16967 * lex.h (build_wfl_node): Remove static prototype.
16969 * parse.y: Include lex.c early enough to declare everything needed.
16970 Ensure calls to `build_wfl_node' pass the proper arguments.
16971 (create_class): Remove unused variable `super_decl'.
16972 (get_printable_method_name): Initialize variable `name'.
16974 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16976 * Changelog: Fixed 1999-03-22 typos.
16977 * lang.c (lang_decode_option): Fixed typo in error string in the
16980 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16982 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16983 (xref.o): New rule.
16984 * java-tree.h (flag_emit_xref): Declared extern.
16985 * lang.c (xref.h): Included.
16986 (flag_emit_xref): New global variable.
16987 (lang_decode_option): Added support for -fxref.
16989 * xref.h: Likewise.
16991 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16993 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16996 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16998 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16999 $(srcdir)/../system.h and $(JAVA_TREE_H).
17000 (jcf-io.o): Depend on $(JAVA_TREE_H).
17001 (mangle.o): Likewise.
17003 * check-init.c (check_cond_init): Add static prototype.
17005 * class.c (build_java_method_type, hashUtf8String,
17006 make_field_value, get_dispatch_vector, get_dispatch_table,
17007 append_gpp_mangled_type, mangle_static_field): Likewise.
17008 (strLengthUtf8): Hide unused definition.
17009 (hashUtf8String): Const-ify.
17010 (make_field_value): Un-ANSI-fy.
17012 * constants.c: Move inclusion of jcf.h above java-tree.h.
17013 (set_constant_entry, find_class_or_string_constant,
17014 find_name_and_type_constant, get_tag_node,
17015 build_constant_data_ref): Add static prototype.
17017 * decl.c (push_jvm_slot, builtin_function,
17018 lookup_name_current_level): Likewise.
17019 (builtin_function): Const-ify.
17021 * except.c (expand_start_java_handler, expand_end_java_handler):
17022 Add static prototype.
17024 * expr.c (flush_quick_stack, push_value, pop_value,
17025 java_stack_swap, java_stack_dup, build_java_athrow,
17026 build_java_jsr, build_java_ret, expand_java_multianewarray,
17027 expand_java_arraystore, expand_java_arrayload,
17028 expand_java_array_length, build_java_monitor, expand_java_pushc,
17029 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17030 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17031 expand_compare, expand_test, expand_cond, expand_java_goto,
17032 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17033 expand_java_field_op, java_push_constant_from_pool): Likewise.
17035 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17036 (build_java_arraynull_check): Mark parameters `node' and `type'
17037 with ATTRIBUTE_UNUSED.
17038 (note_label): Likewise for parameter `current_pc'.
17039 (expand_java_call, expand_java_ret): Hide unused definition.
17041 * java-tree.h (make_class, build_constants_constructor,
17042 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17043 init_outgoing_cpool, register_class, emit_register_classes,
17044 java_layout_seen_class_methods): Prototype.
17045 (unicode_mangling_length): Const-ify.
17046 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17047 emit_unicode_mangled_name, format_int, format_uint,
17048 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17049 jcf_print_utf8_replace, open_class): Prototype.
17051 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17052 <stdio.h>. Include tree.h/java-tree.h.
17053 (utf8_equal_string usage, process_class): Add static prototype.
17054 (open_class): Don't prototype this here.
17055 (utf8_equal_string): Match arguments to format specifiers.
17056 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17057 TABLE_SWITCH, disassemble_method): Likewise.
17059 * jcf-io.c: Include tree.h/java-tree.h.
17060 (open_class, find_classfile, jcf_print_utf8,
17061 jcf_print_utf8_replace): Const-ify.
17063 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17064 parse_class_file): Add static prototype.
17065 (find_in_current_zip): Match definition to existing static
17068 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17069 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17070 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17071 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17072 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17073 generate_bytecode_return, perform_relocations, init_jcf_state,
17074 init_jcf_method, release_jcf_state, generate_classfile):
17075 Add static prototype.
17076 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17077 (make_class_file_name): Const-ify.
17079 * jcf.h (find_classfile): Const-ify.
17081 * jv-scan.c (reset_report): Remove prototype.
17083 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17084 (error): Rewrite to allow varargs.
17086 * lang.c (lang_f_options): Const-ify.
17088 * lex.c (java_parse_escape_sequence): Add static prototype.
17089 (java_allocate_new_line): Match definition to existing static
17092 * mangle.c Include tree.h/java-tree.h.
17093 (unicode_mangling_length, emit_unicode_mangled_name,
17094 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17096 * parse.h (jdep_code): Remove trailing comma in enumeration.
17097 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17098 (reset_report): Add prototype.
17100 * verify.c (push_pending_label, merge_types): Add static
17103 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17105 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17107 * parse.y (find_applicable_accessible_methods_list): Extend the
17108 search to superinterfaces when relevant.
17109 (search_applicable_methods_list): New function.
17111 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17113 * class.c (unmangle_classname): Implemented stricter testing
17114 before setting the QUALIFIED_P flag on an identifier.
17116 1999-03-16 Per Bothner <bothner@cygnus.com>
17118 * parse.y (java_complete_lhs): Call force_evaluation_order
17119 after patch_newarray.
17120 (patch_binop): Don't call fold if there are side effects.
17122 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17124 * parse.y (java_stabilize_reference): Use save_expr instead of
17125 building a SAVE_EXPR node.
17126 (java_complete_lhs): Patch the resulting string of the `+='
17127 operator (if necessary) and complete the RHS after having built
17130 1999-03-15 Per Bothner <bothner@cygnus.com>
17132 * class.c (make_class): Don't set CLASS_P here (because
17133 this function is also called by build_java_array_type).
17134 (push_class): Set CLASS_P here instead.
17135 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17137 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17138 context. If the context is class, perfer "super" over "synchronized".
17139 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17141 * parse.y (create_class): Don't call parser_check_super here;
17142 it is not robust. Always wait until later.
17144 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17145 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17147 1999-03-13 Per Bothner <bothner@cygnus.com>
17149 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17150 * lex.h (UNGETC): Change misleading macro.
17152 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17154 * parse.y (java_stabilize_reference): Return NODE when patching a
17156 (java_complete_lhs): Put parenthesis around truth values.
17158 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17160 * class.c (layout_class_method): Don't make rtl for interface
17162 * parse.h (GET_TYPE_NAME): New macro.
17163 * parse.y (if_then_statement:): Fixed indentation.
17164 (if_then_else_statement:): Likewise.
17165 (for_statement:): Fixed spacing.
17166 (try_statement:): Fixed indentation.
17167 (create_interface): Don't force interfaces to be abstract.
17168 (method_header): Abstract methods are OK in interfaces.
17169 (declare_local_variables): Fixed typo in comment.
17170 (java_complete_expand_method): Fixed indentation.
17171 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17172 non accessible fields.
17173 (java_stabilize_reference): New function.
17174 (java_complete_lhs): Fixed indentation. Use
17175 java_stabilize_reference in compound assignment. Insert the
17176 cast. If not processing `+' fix string constants before processing
17179 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17181 * constants.c (find_class_or_string_constant): Cast variable `j'
17182 to a `jword' when comparing against one.
17184 * expr.c (java_lang_expand_expr): Remove unused variables
17185 `has_finally_p' and `op0'.
17187 * gjavah.c (print_field_info): Cast a value to jint when comparing
17188 against one. Likewise for a jlong.
17189 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17190 against a signed quantity.
17192 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17193 (print_signature): Don't needlessly dereference variable `str'
17195 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17196 `max_locals' with ATTRIBUTE_UNUSED.
17197 (jcf_parse_class): Likewise for variable `index'.
17199 * parse.h (reverse_jdep_list): Remove static prototype.
17201 * parse.y (build_jump_to_finally): Remove prototype and definition.
17202 (reverse_jdep_list): Add static prototype.
17204 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17205 `assignment' and `expr_decl'.
17207 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17209 1999-03-12 Andrew Haley <aph@cygnus.com>
17211 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17212 we'll need a directory separator and a null character.
17214 1999-03-10 Per Bothner <bothner@cygnus.com>
17216 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17218 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17220 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17223 1999-03-05 Per Bothner <bothner@cygnus.com>
17225 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17227 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17229 * class.c (layout_class_method): A static method in a base class
17230 is never overridden, so treat it like it doesn't exist.
17231 However, do complain about private non-static method overriding
17232 public static method.
17234 * parse.y: Don't set unused INITIALIZED_P flag.
17235 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17237 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17238 (build_array_from_name): Re-order &index[string] to &string[index].
17240 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17241 error_mark (it might catch more errors, but it is more likely to lose).
17243 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17245 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17246 (parse-scan.o): Depend on toplev.h.
17248 * class.c (make_method_value): Add prototype. Make it static.
17249 Remove unused second argument, caller changed.
17251 * expr.c (java_lang_expand_expr): Remove unused variable
17254 * java-tree.h: Don't prototype find_in_current_zip.
17255 Add prototypes for verify_constant_pool, start_java_method,
17256 end_java_method, give_name_to_locals, expand_byte_code,
17257 open_in_zip, set_constant_value, find_constant1, find_constant2,
17258 find_utf8_constant, find_string_constant, find_class_constant,
17259 find_fieldref_index, find_methodref_index, write_constant_pool,
17260 count_constant_pool_bytes and encode_newarray_type.
17262 * jcf-dump.c: Remove unused variable `LONG_temp'.
17264 * jcf-parse.c: Include parse.h.
17265 (jcf_parse_source): Remove unused parameter, all callers changed.
17266 (jcf_figure_file_type): Add static prototype.
17267 (find_in_current_zip): Likewise. Also remove unused parameter,
17268 all callers changed.
17269 (read_class): Initialize variable `saved_pos'.
17271 * jcf-reader.c (jcf_parse_preamble): Mark variables
17272 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17274 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17275 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17276 (java_parse_doc_section): Initialize variable `seen_star'.
17277 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17278 (java_lex_error): Mark parameters `msg' and `forward' with
17280 (java_get_line_col): Mark parameters `filename' and `line' with
17283 * parse-scan.y: Include toplev.h.
17284 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17286 * parse.h: use `struct JCF', not plain `JCF'.
17287 (java_parser_context_save_global, java_expand_classes
17288 java_parser_context_restore_global, java_parse): Add prototypes.
17290 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17293 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17295 * check-init.c (check_init): COPYN takes word count, not bit count.
17297 1999-02-26 Per Bothner <bothner@cygnus.com>
17299 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17300 explicit build_decl. (Avoids crash in reload when optimizing.)
17302 1999-02-25 Per Bothner <bothner@cygnus.com>
17304 * decl.c (complete_start_java_method): Handle synchronized method
17305 even when compiling from bytecode.
17307 1999-02-26 Tom Tromey <tromey@cygnus.com>
17309 * gjavah.c (add_class_decl): Only generate `#include' if outer
17310 class is not the name of the class we are processing. Correctly
17311 append `.h' in #include.
17312 (process_file): Clean up newlines around generated `#include's.
17313 (decode_signature_piece): Correctly handle inner classes.
17314 (struct include): New structure.
17315 (all_includes): New global.
17316 (print_include): New function.
17317 (add_class_decl): Use it.
17318 (process_file): Likewise.
17319 (add_class_decl): Generate include for java-array.h if array
17321 (process_file): Don't generate java-array.h include.
17323 * gjavah.c (add_namelet): Check for standard package names here.
17324 (add_class_decl): Don't check for standard package names here.
17326 1999-02-25 Tom Tromey <tromey@cygnus.com>
17328 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17329 When reading a zip file, only use strncmp if both strings are
17330 bigger than the buffer length. Initialize `k' when looping
17333 1999-02-24 Tom Tromey <tromey@cygnus.com>
17335 * gjavah.c (struct namelet): New structure.
17336 (add_namelet): New function.
17337 (print_namelet): New function.
17338 (print_class_decls): Use add_namelet and print_namelet to generate
17339 namespaces and not classes.
17340 (method_printed): New global.
17341 (HANDLE_END_METHOD): Examine method_printed.
17342 (print_method_info): Set method_printed when required. Print
17343 error if function to be ignored is marked virtual. Handle $finit$
17345 (METHOD_IS_FINAL): New macro.
17346 (print_field_info): Use it.
17347 (HANDLE_METHOD): Clear method_printed.
17348 (method_pass): New global.
17349 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17350 (process_file): Do two passes over both fields and methods.
17351 (HANDLE_METHOD): Examine method_pass.
17352 (root): New global.
17353 (add_class_decl): New function.
17354 (print_class_decls): Don't scan over entire constant pool.
17356 1999-02-23 Tom Tromey <tromey@cygnus.com>
17358 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17359 disable linking in that case.
17361 1999-02-20 Tom Tromey <tromey@cygnus.com>
17363 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17366 1999-02-21 Per Bothner <bothner@cygnus.com>
17368 * decl.c (build_result_decl), java-tree.h: New method.
17369 (complete_start_java_method): Handle synchronized methods.
17370 Don't build DECL_RESULT here. (Ordering dependency problem.)
17371 (start_java_method): Call build_result_decl here instead ...
17372 * parse.y (java_complete_expand_method): ... and here.
17373 (expand_start_java_method): Don't call complete_start_java_method here.
17374 (java_complete_expand_method): Call it here instead.
17375 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17376 * java-tree.h: ... here.
17378 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17379 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17380 for ARRAY_REF - it doesn't work when array bounds are checked.
17381 (patch_array_ref): Handle it here instead.
17383 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17385 1999-02-19 Per Bothner <bothner@cygnus.com>
17387 Force left-to-right evaluation of binary operations etc.
17388 * expr.c (force_evaluation_order), java-tree.h: New function.
17389 * parse.y (java_complete_lhs): Pass binary operations, procedure
17390 calls, and ARRAY_REFs to force_evaluation_order.
17391 (various): Set TREE_SIDE_EFFECTS more carefully.
17393 Tolerate random (non-UTF8) encoding in comments without complaining.
17394 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17395 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17397 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17398 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17400 * parse.y (java_complete_lhs): Ignore an empty statement in a
17401 COMPOUND_EXPR. Don't complain about empty statement after return.
17403 1999-02-19 Per Bothner <bothner@cygnus.com>
17405 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17406 in TREE_LIST - just chain the POINTER_TYPEs together.
17407 (resolve_class): If type already resolved, return decl.
17408 After resolving, update TREE_TYPE(class_type), and name (if array).
17409 * parse.h (do_resolve_class), parse.y: Make non-static.
17410 * class.c (maybe_layout_super_class): Take this_class argument.
17411 Do do_resolve_class if necessary.
17412 (layout_class, layout_class_methods): Adjust calls appropriately.
17413 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17414 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17415 * typeck.c (build_java_array_type): Don't call layout_class.
17417 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17419 * parse.y (check_pkg_class_access): Allow private class access
17420 within the same package.
17421 (strip_out_static_field_access_decl): New function.
17422 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17423 operator argument before testing its nature.
17425 1999-02-03 Per Bothner <bothner@cygnus.com>
17427 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17428 (TRY_EXPR): Simplify - it no longer has a finally clause.
17429 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17430 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17431 * expr.c (java_lang_expand_expr): Likewise.
17432 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17433 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17434 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17435 (build_try_statement): Remove finally parameter and handling.
17436 (build_try_finally_statement): New function.
17437 (patch_try_statement): No longer need to support finally clause.
17438 (try_statement): Update grammar action rules.
17439 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17440 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17442 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17444 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17445 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17447 1999-02-17 Andrew Haley <aph@cygnus.com>
17449 * class.c (build_utf8_ref): Back out broken patch which was
17450 intended to to output signatures using '.' as a separator.
17452 * class.c (make_class_data): Output signatures using '.' as a
17453 separator, rather than '/'.
17454 (mangled_classname): Likewise.
17455 (make_field_value): Likewise.
17456 (make_method_value): Likewise.
17457 * constants.c (alloc_class_constant): Likewise.
17458 * expr.c (build_invokeinterface): Likewise.
17460 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17462 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17463 of an ancient workaround.
17465 1999-02-10 Jeffrey A Law (law@cygnus.com)
17467 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17470 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17472 * lex.c (yylex): Encode \0 as UTF8.
17474 1999-02-10 Tom Tromey <tromey@cygnus.com>
17476 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17477 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17478 (libgcj_zip): Renamed.
17479 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17481 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17483 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17484 (GC_NAME): Renamed -lgc to -lgcjgc.
17486 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17488 * lex.c (java_lang_cloneable): Initialize.
17489 * parse.y (java_lang_cloneable): New static variable.
17490 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17491 doing one more qualification round.
17492 (valid_ref_assignconv_cast_p): Reject null source or
17493 destination. Allow an array to be cast into java.lang.Cloneable.
17494 (patch_cast): Swapped two first arguments to first call to
17495 valid_ref_assignconv_cast_p.
17497 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17499 * parse.h: DECL_P renamed JDECL_P.
17500 * parse.y: DECL_P replaced by JDECL_P.
17501 (build_array_from_name): Always use pointer's type.
17502 (patch_bc_statement): Extra code to search continue target in a
17503 for loop. Fixed comments. Continue target is current loop when
17506 1999-02-05 Andrew Haley <aph@cygnus.com>
17508 * class.c (make_class_data): The superclass of an interface should
17509 be null, not class Object.
17511 * lex.c (java_lex): Sign extend hex literals.
17513 1999-02-04 Andrew Haley <aph@cygnus.com>
17515 * class.c (build_utf8_ref): Output signatures using '.' as a
17516 separator, rather than '/'.
17517 (make_class_data): Likewise.
17519 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17521 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17522 mkstemp.o. Get them from libiberty now.
17524 1999-02-02 Jeffrey A Law (law@cygnus.com)
17526 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17528 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17530 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17533 1999-02-02 Per Bothner <bothner@cygnus.com>
17535 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17536 * jcf-write.c (generate_bytecode_return): New function.
17537 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17539 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17540 generate special [fd]const_[01] instructions.
17542 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17544 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17545 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17547 1999-02-01 Per Bothner <bothner@cygnus.com>
17549 * parse.y (patch_method_invocation): Handle calling static methods,
17550 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17552 * parse.y (java_complete_lhs): Don't complain about unreachable
17553 exit condition in a do-while statement.
17555 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17557 * lex.c (java_read_char): Fixed utf8 decoding.
17558 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17560 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17561 comments. Local variable `all_primitive' is gone. Broadened
17562 acceptance of `0' to floating point targets. `long' can now be
17563 widened to `double' or `float'.
17564 (valid_method_invocation_conversion_p): Added leading
17565 comment. Fixed tabulation.
17566 (build_string_concatenation): Optimize out left or right empty
17569 1999-01-28 Per Bothner <bothner@cygnus.com>
17571 * jcf-write.c (localvar_alloc): Only emit entry for
17572 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17573 (generate_bytecode_insns): Only call put_linenumber if
17574 debug_info_level > DINFO_LEVEL_NONE.
17575 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17576 is specified, add -g1 (for compatibility wih javac).
17578 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17580 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17581 gjavah.o, check-init.o, jv-scan.o
17583 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17585 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17587 * gjavah.c: Include config.h and system.h.
17589 * javaop.h (inline): Don't define, its handled by system.h.
17590 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17591 from `inline' to `static inline'.
17593 * jcf.h (inline): Don't define, its handled by system.h.
17595 * lex.c (inline): Likewise.
17597 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17599 * lang-specs.h: Map -Qn to -fno-ident.
17601 1999-01-29 Richard Henderson <rth@cygnus.com>
17603 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17605 1999-01-29 Tom Tromey <tromey@cygnus.com>
17607 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17608 then cast it to Object before calling `append' method.
17610 1999-01-28 Per Bothner <bothner@cygnus.com>
17612 * check-init.c (check_bool2_init, check_bool_init, check_init):
17613 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17614 * jcf-write.c (generate_bytecode_insns): Likewise.
17616 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17618 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17619 * parse.y (patch_cast): Allow a boolean to be cast into a
17622 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17624 * parse.y: (class_declaration:): Fixed indentation.
17625 (class_member_declaration:): Extra `;' after field declaration now
17627 (interface_declaration:): Removed debug messages in error reports.
17628 (patch_binop): Nodes created and returned inherit the orignal
17629 node's COMPOUND_ASSIGN_P flag value.
17630 (patch_cast): Fix cast from char to floating point.
17632 1999-01-25 Andrew Haley <aph@cygnus.com>
17634 * except.c, java-except.h (expand_resume_after_catch): new
17636 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17637 to branch back to main flow of control after a catch block.
17639 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17641 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17642 $(srcdir)/../system.h.
17643 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17644 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17645 (jcf-write.o): Likewise.
17646 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17647 (mangle.o): Depend on $(srcdir)/../toplev.h.
17648 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17649 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17651 * class.c: Include output.h and parse.h.
17652 (mangled_classname): Add the `const' keyword to a char*.
17653 (find_named_method): Hide unused function definition.
17654 (build_utf8_ref): Change type of variable `c' to unsigned char.
17655 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17656 (build_class_ref): Add the `const' keyword to a char*.
17657 (layout_class_method): Remove unused variable `buf'.
17659 * decl.c (find_local_variable): Remove unused variable `rtl'.
17660 (pushdecl): Likewise for variables `different_binding_level' and
17662 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17663 (maybe_build_cleanup): Likewise for parameter `decl'.
17665 * except.c (expand_start_java_handler): Mark parameter `range'
17666 with ATTRIBUTE_UNUSED.
17668 * expr.c: Include except.h.
17669 (pop_type): Remove unused variable `i'.
17670 (pop_value): Likewise for variables `n_words' and `i'.
17671 (expand_java_arrayload): Likewise for variable `convert'.
17672 (java_lang_expand_expr): Likewise for variables `op0', `type',
17673 `mode', `unsignedp', `node' and `elements'.
17674 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17676 (process_jvm_instruction): Add a `const' qualifier to a char*.
17678 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17679 (temp_directory): Likewise.
17680 (print_c_decl): Likewise.
17681 (print_method_info): Likewise.
17682 (decode_signature_piece): Likewise.
17683 (print_mangled_classname): Likewise.
17685 * java-except.h: Provide prototypes for maybe_start_try,
17686 maybe_end_try and add_handler.
17688 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17689 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17690 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17691 init_expr_processing, push_super_field, init_class_processing,
17692 can_widen_reference_to, class_depth, verify_jvm_instructions,
17693 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17694 set_local_type, merge_type_state, push_type, load_type_state,
17695 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17696 emit_unicode_mangled_name): Add prototypes.
17698 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17699 (print_signature_type): Use ISDIGIT, not isdigit.
17700 (print_signature): Remove unused variable `j'.
17702 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17703 int when comparing against one.
17705 * jcf-parse.c: Include toplev.h.
17707 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17708 (localvar_free): Remove unused variable `i'.
17709 (generate_bytecode_conditional): Likewise for variable `kind'.
17711 * jv-scan.c: Include config.h and system.h. Remove redundant
17712 OS header and gansidecl.h includes.
17713 (warning): Add the `const' keyword to a char*. Also add
17714 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17715 __STDC__, when determining whether to use ANSI-isms.
17716 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17717 (xmalloc): Don't redundantly prototype here.
17718 (main): Remove unused parameter `envp'. Also fix the arguments
17719 passed to function `fatal' to match the format specifier.
17721 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17723 * mangle.c: Include toplev.h.
17724 (emit_unicode_mangled_name): Declare parameter `len'.
17726 * parse.y (parse_warning_context): Add the `const' keyword to a
17727 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17728 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17729 (issue_warning_error_from_context): Add the `const' keyword to
17731 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17732 not `__STDC__' for whether to use ANSI-isms.
17734 * typeck.c (incomplete_type_error): Mark parameters `value' and
17735 `type' with ATTRIBUTE_UNUSED.
17736 (parse_signature_type): Use ISDIGIT, not isdigit.
17738 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17739 (verify_jvm_instructions): Likewise. Remove unused variables
17740 `field_name' and `default_val'.
17742 * zextract.c: Include config.h and system.h. Remove redundant
17743 OS header includes.
17745 * zipfile.h: Prototype `read_zip_archive'.
17747 1999-01-21 Andrew Haley <aph@cygnus.com>
17749 * typeck.c (convert): Allow conversions to void type: some
17750 optimizations in gcc do this.
17752 1999-01-21 Andrew Haley <aph@cygnus.com>
17754 * typeck.c (convert_ieee_real_to_integer): New function.
17755 (convert): When not using fast-math and using hardware fp, convert
17756 an IEEE NaN to zero.
17758 1999-01-18 Andrew Haley <aph@cygnus.com>
17760 * parse.y (patch_binop): Do a type conversion from signed to
17761 unsigned and then back to signed when a ">>>" is found.
17763 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17765 * java-tree.h: (check_for_initialization): Added prototype.
17766 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17767 * parse.y (do_resolve_class): Removed unused locals.
17768 (read_import_dir): Likewise.
17769 (resolve_qualified_expression_name): Array creation
17770 expressions are valid primary expressions.
17771 (qualify_ambiguous_name): Likewise.
17772 (patch_synchronized_statement): Removed unused local.
17774 1999-01-17 Jeffrey A Law (law@cygnus.com)
17776 * Makefile.in (zextract.o): Add dependencies.
17778 * Makefile.in: Do not put ^Ls at the start of a line.
17780 1999-01-15 Per Bothner <bothner@cygnus.com>
17782 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17783 sub-type the result of the call that gets the exception value.
17785 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17786 don't call finish_class.
17788 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17789 clear found before continuing.
17791 * verify.c (verify_jvm_instructions): On an array load, allow
17792 and handle top of stack to be TYPE_NULL.
17794 * gjavah.c (generate_access): Translate Java package private or
17795 protected access to C++ public, but with a comment.
17797 1999-01-13 Andrew Haley <aph@cygnus.com>
17799 * expr.c (generate_name): Name prefix changed to avoid clashes
17800 with assembler temp labels.
17802 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17803 MODIFY_EXPR. Without this, code for the assignment may not be
17804 generated at all and the synchronized statement will read an
17805 uninitialized variable.
17807 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17809 * class.c (maybe_layout_super_class): Fixed returned value.
17810 * lex.c: Added 1999 to the copyright.
17811 (java_init_lex): Initialize java_lang_imported.
17812 * lex.h: Added 1999 to the copyright.
17813 * parse.h: Added 1999 to the copyright.
17814 (REGISTER_IMPORT): Fixed typo in trailing macro.
17815 (CURRENT_OSB): New macro.
17816 (struct parser_ctxt): New fields osb_depth, osb_limit.
17817 * parse.y (java_lang_id): New global variable.
17818 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17819 (array_creation_expression:): Use CURRENT_OSB.
17820 (dims:): Uses a stack to keep track of array dimensions.
17821 (cast_expression:): Use CURRENT_OSB.
17822 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17824 (register_fields): Fixed typos in comment.
17825 (check_method_redefinition): Fixed comment indentation.
17826 (java_check_regular_methods): Set saved found wfl to NULL after
17827 having reinstalled it in the previously found DECL_NAME.
17829 1999-01-10 Richard Henderson <rth@cygnus.com>
17831 * gjavah.c (java_float_finite): Use a union to do type punning.
17832 (java_double_finite): Likewise.
17834 1999-01-09 Per Bothner <bothner@cygnus.com>
17836 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17837 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17838 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17839 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17840 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17841 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17843 1999-01-08 Per Bothner <bothner@cygnus.com>
17845 * check-init.c (check_init): If compiling to native, we don't
17846 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17848 1999-01-08 Tom Tromey <tromey@cygnus.com>
17850 * parse-scan.y (variable_declarator_id): Set or increment
17852 (bracket_count): New global.
17853 (formal_parameter): Handle case where bracket pairs trail variable
17856 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17858 * jcf-parse.c (yyparse): variable len changed from a char to an
17859 int to prevent overflow.
17861 1999-01-06 Per Bothner <bothner@cygnus.com>
17863 * java-tree.h: Declare read_class.
17864 * jcf-parse.c (read_class): New function.
17865 (load_class): Now just call read_class.
17867 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17868 * jcf-parse.c (parse_source_file): Declare save_error_count,
17869 which is needed by java_parse_abort_on_error macro,
17870 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17872 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17873 constructor, if initializing a static field.
17874 (patch_new_array_init): Set TREE_CONSTANT if it is.
17875 * expr.c (java_lang_expand_expr): For a static array constructor
17876 of primitive elements, allocate the array itself statically.
17877 Disabled until we can set the vtable field statically.
17879 * check-init.c: New file. Checks for definite assignment.
17880 * Makefile.in (JAVA_OBJS): Add check-init.o.
17881 * parse.y (java_complete_expand_method): Call check_for_initialization.
17882 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17884 1999-01-06 Graham <grahams@rcp.co.uk>
17886 * parse.y : include system.h instead of including
17887 standard headers directly with the exception of <dirent.h>.
17889 1999-01-06 Per Bothner <bothner@cygnus.com>
17891 * lex.h: Moved static function declarations to lex.c,
17892 to shut up some -Wall warnings.
17893 * lex.c: Static function declarations moved here.
17894 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17896 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17898 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17900 1998-12-22 Per Bothner <bothner@cygnus.com>
17902 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17903 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17905 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17906 (localvar_alloc): Change return type to void,
17907 (emit_unop): Remove unused variable size.
17909 * jcf-write.c (struct jcf_block): Add new union.
17910 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17911 (call_cleanups): New functions.
17912 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17913 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17914 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17915 * lang.c (lang_init): Call using_eh_for_cleanups.
17916 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17917 completing operands to patch_synchronized_statement.
17918 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17919 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17920 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17922 1998-12-20 John F. Carr <jfc@mit.edu>
17924 * Make-lang.in: Comment out control-Ls; they upset some makes.
17926 1998-12-18 Tom Tromey <tromey@cygnus.com>
17928 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17931 1998-12-17 Tom Tromey <tromey@cygnus.com>
17933 * parse.y (DIR_SEPARATOR): New define.
17934 (check_class_interface_creation): Use it.
17936 * parse-scan.y (report_main_declaration): Recognize
17937 `java.lang.String' in argument to main.
17939 1998-12-16 Per Bothner <bothner@cygnus.com>
17941 * parse.y (create_interface): Remove bogus test.
17943 1998-12-16 Per Bothner <bothner@cygnus.com>
17945 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17946 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17948 1998-12-16 Tom Tromey <tromey@cygnus.com>
17950 * parse-scan.y (qualified_name): Use correct sprintf format.
17952 1998-12-15 Tom Tromey <tromey@cygnus.com>
17954 * gjavah.c (print_field_info): Changed how most negative number is
17957 1998-12-14 Per Bothner <bothner@cygnus.com>
17959 * parse.y (fold_constant_for_init): New function.
17960 (resolve_expression_name): Don't replace static final
17961 constant-initialized fields by its value.
17962 (java_complete_lhs): New. Same as java_complete_tree, except does
17963 not replace static final constant-initialized fields by their values.
17964 (register_fields): If there is an initializer, set DECL_INITIAL and
17965 MODIFY_EXPR_FROM_INITIALIZATION_P.
17966 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17967 Only call patch_initialized_static_field if
17968 MODIFY_EXPR_FROM_INITIALIZATION_P.
17969 (patch_initialized_static_field): If not valid constant, clear
17972 * parse.y (lookup_field_wrapper): Fix thinko.
17974 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17975 set and restore global lineno.
17977 1998-12-14 Tom Tromey <tromey@cygnus.com>
17979 * gjavah.c (print_field_info): If value to print is the smallest
17980 value of its size, then print as hex to avoid later warnings from
17983 1998-12-14 Tom Tromey <tromey@cygnus.com>
17985 * gjavah.c (decompile_method): Decompile `return null'.
17986 (process_file): Generate `#pragma interface'.
17987 (method_declared): New global.
17988 (print_method_info): Set it.
17989 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17990 (print_method_info): Handle abstract methods.
17992 1998-12-13 Per Bothner <bothner@cygnus.com>
17994 * parse.y (patch_method_invocation): If class_decl is null
17995 (e.g. an array type), use original type.
17997 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17998 errors about uncaught exception from clone (of array, specifically).
18000 1998-12-13 Tom Tromey <tromey@cygnus.com>
18002 * gjavah.c (decompile_method): Handle all types of `return'
18003 opcode. Decompile `return this' and `return'.
18004 (method_access): New global.
18005 (print_method_info): Set it.
18006 (decompile_method): Don't decompile a synchronized method.
18008 1998-12-13 Tom Tromey <tromey@cygnus.com>
18010 * jcf-reader.c (jcf_parse_one_method): Recognize
18012 * gjavah.c (HANDLE_END_METHOD): New macro.
18013 (HANDLE_CODE_ATTRIBUTE): New macro.
18014 (decompile_method): New function.
18015 (print_method_info): Don't print `;\n' at end of function decl.
18016 Include java-opcodes.h.
18017 (decompiled): New global.
18019 1998-12-12 Per Bothner <bothner@cygnus.com>
18021 * class.c (build_class_ref): Handle PRIMTYPE.class if
18022 flag_emit_class_files.
18023 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18024 if flag_emit_class_files.
18025 * parse.y (java_complete_tree): Pre-liminary support for
18026 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18028 * parse.y (patch_synchronized_statement): Don't call monitorexit
18029 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18031 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18033 * zipfile.h (opendir_in_zip): New declaration.
18034 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18035 (opendir_in_zip): New function, using code from open_in_zip.
18036 (open_in_zip): Call opendir_in_zip.
18037 (find_class): Remove no-longer-used do_class_file parameter,
18038 but add source_ok parameter. Change logic so if we find a .java file,
18039 we don't look for .class in later classpath emtries.
18040 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18041 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18042 * gjavah.c: Update call to find_class.
18043 * jcf-dump.c: Likewise.
18045 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18046 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18047 nothing if body is empty_stmt_node.
18048 Various little fixes so SP gets correctly adjusted.
18049 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18050 For CALL_EXPR, test if static first.
18051 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18052 such as the ones we create for Object and Class.
18053 Set and restore current_function_decl.
18054 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18055 (note_possible_classname): New function.
18056 (read_import_entry): Removed. Merged with read_import_dir.
18057 (read_import_dir): Don't call find_class - that only gives us
18058 the first classpath entry having the needed package.
18059 Use the struct buffer data structure from buffer.h.
18060 (read_import_dir, find_in_imports_on_demand): The remembered
18061 class names now use '.' (not '/') as package separator.
18063 * parse.y (java_complete_expand_methods): Call write_classfile
18064 here, and not in java_expand_classes (which only gets first class).
18066 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18068 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18069 (register_fields): If a static fields has an initializer, just
18070 chain it on ctxp->static_initialized, and handle later.
18071 (java_complete_expand_methods): Force <clinit> first.
18072 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18073 - it's already been completed.
18074 (patch_initialized_static_field): New function.
18075 (java_complete_field): Call it.
18077 1998-12-12 Per Bothner <bothner@cygnus.com>
18079 * expr.c (encode_newarray_type, build_new_array): New functions.
18080 * java-tree.h: Declare build_new_array.
18081 * jcf-write.c (patch_newarray): Use build_new_array.
18083 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18084 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18086 * parse.y (patch_new_array_init): Re-organize.
18087 Now is passed the actual array (pointer) type of the value.
18088 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18089 (patch_array_constructor): Removed - merged into patch_new_array_init.
18090 (java_complete_tree): Update patch_new_array_init.
18092 * jcf-write.c (find_constant_index): New function.
18093 (generate_bytecode_insns): Use find_constant_index.
18094 (generate_classfile): Use find_constant_index for ConstantValue.
18096 1998-12-11 Tom Tromey <tromey@cygnus.com>
18098 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18099 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18100 * class.c (make_class_data): Renamed dtable -> vtable, and
18101 dtable_method_count -> vtable_method_count.
18103 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18105 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18106 global variables, initialized.
18107 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18108 Declared new global variables.
18109 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18110 double_zero_node, integer_zero_node upon direct matching.
18111 * parse.y (purify_type_name): Added function prototype.
18112 (duplicate_declaration_error_p): Consider new_type as potentially
18113 being a incomplete type. Use purify_type_name on type string.
18114 (method_header): saved_type: unused variable removed. Don't figure
18115 return type if method name is invalid.
18116 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18117 processed by patch_unaryop.
18118 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18119 increment/decrement node into its original type after binary
18120 numeric promotion on its operands.
18122 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18124 * parse.y (array_initializer:): Array init operand is NULL_TREE
18125 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18126 now an error. Fixed indentation problems.
18127 (patch_string): Handle error_mark_node as an argument.
18128 (patch_new_array_init): Fixed indentation problems.
18129 (array_constructor_check_entry): Removed check on null wfl_value.
18130 Return an error if wfl_value's walk returns an error.
18132 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18134 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18135 * lex.c (java_lex): Remember column position before advancing one
18136 token. Retain location information on OCB_TK.
18137 * lex.h (typedef struct java_lc): Added new field.
18138 * parse.h (GET_SKIP_TYPE): New macro.
18139 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18140 * parse.y (build_new_array_init, patch_new_array_init,
18141 patch_array_constructor, maybe_build_array_element_wfl,
18142 array_constructor_check_entry): New function prototypes.
18143 (switch_block:): Tagged <node>.
18144 (OCB_TK): Tagged <operator>.
18145 (array_initializer:): Installed actions.
18146 (variable_initializer): Build location information on element if
18148 (switch_statement:): Fixed indentation typo.
18149 (switch_block:): Redefined default action.
18150 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18151 (patch_assignment): Removed duplicate code.
18152 (maybe_build_array_element_wfl, build_new_array_init,
18153 patch_new_array_init, patch_array_constructor,
18154 array_constructor_check_entry): New functions.
18156 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18158 * parse.y (array_initializer): Tagged <node>.
18159 (variable_initializer:): Use default rule.
18160 (array_initializer:): Defined actions.
18161 (variable_initializers:): Likewise.
18162 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18163 non-static field accesses.
18164 (patch_invoke): Fixed indentation typo.
18165 (java_complete_tree): Likewise.
18166 (build_labeled_block): Changed leading comment. Generate an error
18167 in case of duplicate loop labels.
18168 (patch_conditional_expr): Patch results of string concatenation
18171 1998-12-06 Per Bothner <bothner@cygnus.com>
18173 * constants.c (find_methodref_index): When the class is an interface,
18174 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18176 * decl.c (finit_identifier_node): Use "$finit$", rather than
18177 "<finit>" (which Sun's verifier rejects).
18178 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18179 (generate_field_initialization_code): Removed.
18180 (fix_constructors) Don't add call to $finit$ here (wrong order).
18181 (patch_method_invocation): Add $finit$ call here.
18183 * java-tree.h (CALL_USING_SUPER): New macro.
18184 * parse.y (patch_invoke): Remove im local variable.
18185 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18186 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18187 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18189 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18191 * parse.y (java_complete_tree): Don't complain about unreachable
18192 statement if it is empty_stmt_node.
18194 * jcf-write.c (find_constant_wide): New function.
18195 (push_long_const): Use find_constant_wide.
18197 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18198 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18199 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18200 Emit invokeinterface when calling an interface method.
18201 Emit invokespecial also when calling super or private methods.
18203 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18205 1998-12-06 Per Bothner <bothner@cygnus.com>
18207 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18209 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18211 * java-tree.h (java_layout_seen_class_methods): New function
18213 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18214 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18215 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18216 * parse.y (method_declarator:): Defined action.
18217 (issue_warning_error_from_context): input_filename saved, set to
18218 the appropriate value and restored after java_error is called.
18219 (build_unresolved_array_type): Fixed comment.
18220 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18221 (method_header): Deal with return type the same way type are
18222 handled for fields and method's parameters and local variables
18224 (check_method_redefinition): Removed extra CR.
18225 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18226 (java_layout_seen_class_methods): New function.
18227 (java_layout_classes): Call java_layout_seen_class_methods.
18229 1998-12-03 Per Bothner <bothner@cygnus.com>
18231 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18233 1998-12-03 Per Bothner <bothner@cygnus.com>
18235 * jcf-dump.c (main): Fix error message.
18236 * jcf-path.c (add_entry): Style fix.
18238 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18240 * class.c (layout_class_method): Call build_java_argument_signature
18241 on constructors too.
18242 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18243 (patch_method_invocation): Define a primary when resolving an
18244 expression name. Augmented comment on code checking illegal `this'
18245 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18247 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18249 * class.c (layout_class_method): Don't report error on non-static
18250 overriding static if the method is private.
18251 * java-tree.h (finish_class): Prototype added.
18252 * lex.c (java_get_line_col): Handle col argument -2 value.
18253 * parse.h: All static method declarations moved to parse.y.
18254 * parse.y: Now contains all static method declarations previously
18256 (find_expr_with_wfl, missing_return_error,
18257 unreachable_stmt_error): New functions.
18258 (java_get_real_method_name): Identify constructors bearing class
18259 names in source code compiled classes only.
18260 (java_complete_expand_methods): Call missing_return_error.
18261 (invocation_mode): Private methods invoked as static methods.
18262 (java_complete_tree): Call unreachable_stmt_error.
18264 1998-12-01 Tom Tromey <tromey@cygnus.com>
18266 * Makefile.in (+target): Removed.
18267 (+xmake_file): Likewise.
18268 (+tmake_file): Likewise.
18269 (.NOEXPORT): Removed duplicate.
18271 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18273 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18275 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18277 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18278 libiberty.h. Provide an xmalloc definition.
18280 * jvspec.c: Remove the xmalloc prototype.
18282 * parse-scan.y: Include config.h and system.h. Don't include
18283 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18284 Provide an xstrdup definition.
18286 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18288 * jcf-path.c (add_entry): Recognize ".jar" too.
18289 * lang-specs.h: Likewise.
18291 1998-11-26 Per Bothner <bothner@cygnus.com>
18293 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18294 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18296 * jcf-write.c (generate_bytecode_insns):
18297 Handle pre/post-increment/decrement of long.
18299 * jcf-write.c (generate_bytecode_insns):
18300 Handle missing exception handler (finally for synchronized).
18302 1998-11-25 Per Bothner <bothner@cygnus.com>
18304 * java-tree.h (end_params_node): Declare global.
18305 * decl.c (end_params_node): New global.
18306 (init_decl_processing, start_java_method): Use end_params_node for
18307 end of list of parameter types. Follows correct gcc conventions.
18308 * expr.c (pop_argument_types, pop_arguments): Likewise.
18309 * lang.c (put_decl_node): Likewise.
18310 * typeck.c (various places): Likewise.
18311 * class.y (various places): Likewise.
18312 * parse.y (various places): Likewise.
18314 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18315 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18317 * class.c: Add #include flags.h, remove no-longer needed declaration.
18319 * class.c (layout_class_method): Remove commented-out code, re-format.
18320 Don't add vtable entry (or index) for private methods.
18321 * expr.c (expand_invoke): A private method is implicitly final.
18322 * class.c (make_class_data): If inlining or optimizing,
18323 skip private methods.
18325 * class.c (finish_class): New function. Calls existing methods,
18326 but alls emits deferred inline functions.
18327 * jcf-parse.c (parse_class_file): Call finish_class.
18328 * parse.y (java_complete_expand_methods): Likewise.
18330 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18332 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18334 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18336 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18338 1998-11-24 Per Bothner <bothner@cygnus.com>
18340 * (generate_classfile): Always write class access flag with
18343 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18345 * class.c (maybe_layout_super_class): New function.
18346 (layout_class): Reorganized. Loop on class methods dispatched into
18347 a new function. Call maybe_layout_super_class.
18348 (layout_class_methods, layout_class_method): New functions.
18349 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18351 (expand_invoke): Likewise.
18352 * java-tree.h (all_class_list): New global variable declared.
18353 (layout_class_methods, layout_class_method): New function
18355 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18356 * jcf-parse.c (all_class_list): New global variable.
18357 (load_class): Extended what class_or_name can be. Use parser
18358 context mechanism to save globals before calling jcf_parse.
18359 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18360 is set on the file name.
18361 (jcf_parse): Layout class methods when Object is loaded, otherwise
18362 record class in all_class_list for delayed method layout.
18363 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18364 * lang.c (put_decl_node): Decode <init> into the decl context
18366 * lex.c (java_allocate_new_line): Use xmalloc.
18367 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18368 pointers, not TREE_LIST elements.
18369 (struct parser_ctxt): Fixed comment indentations, added comments
18370 and reordered some fields.
18371 (java_check_methods): Function prototype removed.
18372 * parse.y (java_push_parser_context): Use xmalloc.
18373 (java_parser_context_restore_global): Pop extra pushed ctxp only
18374 when there's nothing next.
18375 (maybe_create_class_interface_decl): Fixed comment, add new
18376 created class decl to all_class_list.
18377 (method_header): Use GET_REAL_TYPE on argument's types.
18378 (method_declarator): Use GET_REAL_TYPE, change type to the real
18379 type in TREE_LIST dependency node. Build argument list with the
18381 (create_jdep_list): Use xmalloc. Removed allocation error message.
18382 (obtain_incomplete_type): Fixed leading comment. Broadened
18383 incoming argument meaning.
18384 (register_incomplete_type): Use xmalloc. Removed allocation error
18386 (safe_layout_class): Fixed leading comment.
18387 (jdep_resolve_class): Reversed if statement condition and switch
18388 if and else bodies.
18389 (resolve_and_layout): Fixed leading comment. Broadened incoming
18391 (complete_class_report_errors): New local variable name, for
18392 clarity. purify_type_name used for all error cases.
18393 (java_get_real_method_name): Stricter check on constructors.
18394 (java_check_regular_methods): Reverse methods list only if not
18395 already laid out. Layout artificial constructor.
18396 (java_check_methods): Deleted.
18397 (source_start_java_method): Obtain incomplete type for patchable
18399 (java_layout_classes): Fixed leading comment. Use
18400 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18401 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18402 before returning. Fixed comments.
18403 (java_expand_classes): Check for errors up front.
18404 (patch_method_invocation): Class to search is resolved and laid
18407 1998-11-24 Per Bothner <bothner@cygnus.com>
18409 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18411 * javaop.h (int8): Removed - not used.
18412 (jbyte): Redefine portably with correct signedness.
18414 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18416 * jcf-write.c (generate_bytecode_insns): Fix typo
18417 OPCODE_getstatic to OPCODE_getfield.
18419 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18420 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18421 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18423 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18425 * jcf-parse.c (jcf_parse_source): Function returned type is
18426 void. Added prototype.
18427 (jcf_parse): Function returned type is void.
18428 (yyparse): Remove call to fclose on the last parsed file.
18430 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18432 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18434 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18435 (layout_class): Cope with methods featuring WFL in decl names.
18436 * decl.c (unqualified_object_id_node): New global variable,
18438 (build_decl_no_layout): Removed.
18439 * expr.c (build_primtype_type_ref): Handle Double.
18440 (java_lang_expand_expr): Fixed indentations.
18441 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18442 (flag_wall, flag_redundant, flag_not_overriding,
18443 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18444 variable declarations.
18445 (build_decl_no_layout): Removed prototype.
18446 (java_get_real_method_name): Added prototype.
18447 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18448 (java_parse_abort_on_error): Macro now just returns.
18449 * jcf-parse.c (jcf_parse_source): Check fclose returned
18450 value. Call emit_register_classes if java_report_errors returns
18452 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18453 flag_static_local_jdk1_1): New integer flags.
18454 (lang_decode_option): New flags set here.
18455 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18456 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18457 the flag_redundant variable.
18458 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18459 when parsing java.lang.Object class.
18460 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18461 NULL_TREE to build.
18462 (resolve_qualified_expression_name): Fixed indentation.
18463 (patch_array_ref): Changed prototype.
18464 (not_initialized_as_it_should_p): Prototype removed.
18465 (java_report_errors): Added function prototype.
18466 * parse.y (formal_parameter:): Changed error message for not yet
18467 supported final parameters.
18468 (class_type_list:): Set both PURPOSE and VALUE of created
18469 TREE_LIST to be class_type.
18470 (primary_no_new_array:): Handle class literals on primitive types.
18471 (parse_warning_context): Reinstalled correct force_error and
18472 do_warning flags setups.
18473 (java_report_errors): Changed prototype. Return java_error_count
18475 (variable_redefinition_error): Consider treating variable type as
18477 (create_interface): Warn about redundant abstract modifier if
18478 flag_redundant is set. Changed error message.
18479 (lookup_field_wrapper): Save/restore globals before/after looking
18481 (duplicate_declaration_error_p): Consider treating declaration
18482 type as a fake pointer.
18483 (register_fields): Extract real type from dependency node. Check
18484 for duplicate field declaration after type adjustment. Use
18485 DECL_INITIAL to store static final initialized values.
18486 (method_header): Extract real function type from dependency node.
18487 (check_abstract_method_header): Use GET_METHOD_NAME.
18488 (obtain_incomplete_type): Layout fake pointer type.
18489 (safe_layout_class): Don't try to check for methods before layout.
18490 (java_complete_class): Don't check for correct throws clause
18491 elements inheritance here.
18492 (resolve_and_layout): Broadened name parameter meaning.
18493 (reset_method_name): Use GET_METHOD_NAME.
18494 (java_get_real_method_name): New function.
18495 (java_check_regular_methods): Don't check methods in
18496 java.lang.Object. Verify lineage of throws clause elements. Use
18497 flag_no_overriding in warning report.
18498 (check_throws_clauses): Don't check if class was from
18499 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18500 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18501 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18502 warning on unsupported final local variables. Use build_decl
18503 instead of build_decl_no_layout. Get real local variable type from
18505 (source_start_java_method): Get real parameter type from
18506 dependency node. Call build_decl instead of build_decl_no_layout.
18507 (java_layout_classes): Reverse tree and layout type and class as
18508 required. Mark class as loaded when done.
18509 (resolve_field_access): Fixed indentation. Restricted condition
18510 leading to static field access code generation. Set field_type
18511 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18512 (resolve_qualified_expression_name): Initialize type_found to
18513 null. Handle static field resolved during qualification. Fixed
18514 layout on non primitive field decl types.
18515 (not_accessible_p): Fixed typo in comment.
18516 (patch_method_invocation): Resolve and layout class to search from
18518 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18519 layout non primitive type, if necessary. Make method node only to
18521 (find_applicable_accessible_methods_list): Consider WFL'ed method
18522 decl names. Fixed indentation.
18523 (argument_types_convertible): Resolve and layout target type if
18525 (java_complete_tree): Fixed indentation problems. Rewrote
18526 CALL_EXPR thrown exceptions check. Re-installed further processing
18527 of the assignment in certain cases.
18528 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18529 inlining on class literals.
18530 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18532 (valid_method_invocation_conversion_p): Likewise.
18533 (patch_string): Temporary disable forbidden use of `this' in
18534 explicit constructor invocations when doing string concatenation
18535 within their scope.
18536 (patch_unaryop): Added comment. Reinstalled code to disable
18537 further check on assignment operation with cast expression RHS.
18538 (patch_switch_statement): Fixed indentation.
18539 (build_try_statement): Call build_decl instead of
18540 build_decl_no_layout.
18541 (patch_synchronized_statement): Likewise.
18542 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18543 IS_UNCHECKED_EXPRESSION_P.
18544 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18545 layout argument exception type.
18546 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18547 of IS_UNCHECKED_EXPRESSION_P.
18549 1998-11-18 Anthony Green <green@cygnus.com>
18551 * jcf-parse.c (yyparse): Open class file in binary mode.
18553 1998-11-15 Per Bothner <bothner@cygnus.com>
18555 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18557 * jcf-write.c (perform_relocations): Move check out one loop.
18559 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18561 * Make-lang.in: Fix reference to srcdir.
18562 * jv-scan.c: Add missing xmalloc prototype.
18563 * jvgenmain.c: Ditto.
18565 1998-11-15 Per Bothner <bothner@cygnus.com>
18567 * decl.c (error_mark_node), java-tree.h: New global.
18568 * parse.y: Use empty_stmt_node instead of size_zero_node.
18569 (build_if_else_statement): If missing else, use empty_stmt_node.
18571 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18572 (java_complete_expand_method): Complain if return is missing.
18573 (java_check_regular_methods): Comment out incorrect error check.
18574 (not_accessible_p): Fix incorrect handling of protected methods.
18575 (patch_method_invocation): Pass correct context to not_accessible_p.
18576 (find_applicable_accessible_methods_list): Likewise.
18577 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18578 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18579 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18580 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18582 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18583 (push_int_const): Remove reundant NOTE_PUSH.
18584 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18585 (- case SWITCH_EXPR): Fix code generation bug.
18586 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18587 (generate_classfile): More robust for abstract methods.
18589 1998-11-15 Anthony Green <green@cygnus.com>
18591 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18592 * Make-lang.in: Ditto.
18594 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18595 * jvgenmain: Ditto.
18597 1998-11-15 Per Bothner <bothner@cygnus.com>
18599 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18601 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18603 1998-11-14 Per Bothner <bothner@cygnus.com>
18605 Allow uses of interface types to verify. This is not really
18606 type-safe, but it matches what Sun does, and is OK as long as
18607 there are appropriate run-time checks.
18608 * verify.c (merge_types): If merging two interface types,
18609 just set the result to java.lang.Object.
18610 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18612 1998-11-13 Tom Tromey <tromey@cygnus.com>
18614 * gjavah.c (main): Handle --output-class-directory argument.
18615 * jvspec.c (lang_specific_driver): Translate `-d' into
18616 -foutput-class-dir.
18617 * jcf.h (jcf_write_base_directory): Declare.
18618 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18619 * lang-options.h: Mention -foutput-class-dir.
18620 * jcf-write.c (jcf_write_base_directory): New global.
18621 (make_class_file_name): Put generated .class file into `-d'
18622 directory, or into source directory if -d not given. Function now
18624 (write_classfile): Free class file name. Handle case where class
18626 (DIR_SEPARATOR): New macro.
18627 Include <sys/stat.h>
18629 * Makefile.in (prefix): New macro.
18631 1998-11-12 Per Bothner <bothner@cygnus.com>
18633 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18634 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18635 here (done in patch_invoke instead).
18636 (case_identity): Moved here from parse.y.
18638 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18639 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18640 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18641 so they can be efficiently scanned without recursion.
18642 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18643 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18644 in BLOCK iteratively, rather than recursively.
18646 * parse.y (do_unary_numeric_promotion): New function.
18647 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18649 * parse.y (patch_newarray): Various fixes.
18651 Re-do handling of switch statements (for proper block scoping).
18652 * parse.y: Add just a single block for the enture switch block,
18653 but don't create any "case blocks".
18654 (group_of_labels): Rmeoved unneeded non-terminal.
18655 CASE_EXPR and DEFAULT_EXPR are added to current block.
18656 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18657 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18658 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18659 * parse.y (wfl_operator, print_int_node): Make non-static.
18660 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18661 as part of recursive scan of block.
18662 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18663 (patch_switch_statement): Most tests move dinto java_complete_tree.
18665 * parse.y: Make various production be non-typed (void).
18666 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18667 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18668 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18670 * jcf-write.c (struct jcf_handler): New type.
18671 (struct jcf_switch_state): New type.
18672 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18673 (alloc_handler, emit_unop, emit_reloc): New functions.
18674 (adjust_typed_op): Add extra parameter ("max type" offset).
18675 (emit_switch_reloc, emit_case-reloc): New function.
18676 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18677 (generate_bytecode_insns): Support REAL_CST, switch statements,
18678 exception handling, method calls, object/array creation, and more.
18680 * class.c: Remove some unused variables.
18681 * constants.c (find_string_constant): New function.
18682 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18683 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18684 if flag_emit_class_files.
18686 1998-11-12 Tom Tromey <tromey@cygnus.com>
18688 * jcf-io.c (find_class): Added explanatory comment.
18690 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18691 trailing slash to `.zip' entries.
18693 * jvspec.c (lang_specific_driver): Correctly handle case where
18694 GC_NAME not defined.
18696 1998-11-11 Tom Tromey <tromey@cygnus.com>
18698 * jvspec.c (GC_NAME): New define.
18699 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18701 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18703 1998-11-11 Per Bothner <bothner@cygnus.com>
18705 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18707 1998-11-11 Tom Tromey <tromey@cygnus.com>
18709 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18711 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18713 * class.c (is_compiled_class): Call safe_layout_class for class
18714 compiled from source.
18715 * conver.h (convert_to_integer, convert_to_real,
18716 convert_to_pointer): Added prototypes.
18717 * decl.c (init_decl_processing): Non longer push the decls of
18718 `methodtable', `constants', `Class', `Field', `dispatchTable'
18719 `jexception' and `Method'.
18720 * expr.c (build_invokeinterface): New function.
18721 (expand_invoke): static variable CLASS_IDENT now in
18722 build_invokeinterface. Use build_invokeinterface.
18723 (expand_java_field_op): Moved code to inline
18724 java.lang.PRIMTYPE.TYPE into a function.
18725 (build_primtype_type_ref): New function.
18726 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18727 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18728 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18729 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18730 (DECL_LOCAL_STATIC_VALUE): New macro.
18731 (build_invokeinterface, build_primtype_type_ref): New function
18733 (java_parse_abort_on_error): Macro rewritten.
18734 * jcf-parse.c (current_method): Add comment to declaration.
18735 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18736 Function prototypes fixed.
18737 (jcf_parse_source): push/pop parser context. save/restore global.
18738 (parse_source_file): Fixed leading comment. Now take a
18739 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18740 classes and pop the parser context anymore.
18741 (yyparse): Push parser context, save globals, parse the source
18742 file, restore globals and pop the parser context when processing a
18744 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18745 * lex.c (java_parse_doc_section): New function.
18746 (java_lex): Call java_parse_doc_section when appropriate. Build an
18747 operator around INSTANCEOF_TK.
18748 * lex.h (java_lineterminator, java_sprint_unicode,
18749 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18750 Prototypes rewritten.
18751 (java_parse_escape_sequence, java_letter_or_digit_p,
18752 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18753 java_read_unicode, java_store_unicode, java_read_char,
18754 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18755 Added function prototypes.
18756 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18758 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18760 (struct parser_ctxt): New fields: deprecated,
18761 current_parsed_class_un, gclass_list.
18762 (fix_method_argument_names, issue_warning_error_from_context,
18763 resolve_package, lookup_package_type): New function prototypes.
18764 (resolve_expression_name): Fixed function prototype.
18765 (find_applicable_accessible_methods_list): Fixed indentation, added
18766 extra argument in prototype.
18767 (check_final_assignment, build_null_of_type, check_deprecation,
18768 check_method_redefinition, reset_method_name,
18769 java_check_regular_methods, java_check_abstract_methods,
18770 maybe_build_primttype_type_ref): New function prototype.
18771 * parse.y (conver.h): Include.
18772 (INSTANCEOF_TK): Tagged <operator>.
18773 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18774 (relational_expression:): Build binop for instanceof.
18775 (java_push_parser_context): Remember ctxp->gclass_list across
18777 (java_pop_parser_context): Simply return if no context
18778 exists. Remember gclass_list across contexts.
18779 (issue_warning_error_from_context): New function.
18780 (parse_error_context): Don't setup ctxp->elc here. Call
18781 issue_warning_error_from_context instead.
18782 (parse_warning_context): Likewise.
18783 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18784 setup. Link new class/interface to ctxp->gclass_list.
18785 (add_superinterfaces): Register interface as incomplete if not
18787 (create_class): Remember class unqualified name in
18788 ctxp->current_parsed_class_un. Check class deprecation.
18789 (register_fields): Check field deprecation. Remember static final
18790 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18792 (method_header): New local variable ORIG_ARG. Use unqualified
18793 current class name for check on constructor errors. Promote return
18794 type if of record type. Argument list fix moved in
18795 fix_method_argument_names, called here. Check method deprecation.
18796 (fix_method_argument_names): New function.
18797 (method_declarator): Promote record typed arguments.
18798 (safe_layout_class): Check class methods before layout.
18799 (java_complete_class): Compute field layout when patched.
18800 (do_resolve_class): Try to load class after having it renamed
18801 after the package name.
18802 (get_printable_method_name): Use DECL_CONTEXT.
18803 (reset_method_name): New function.
18804 (check_method_redefinition): Use reset_method_name.
18805 (java_check_regular_methods): New local variable
18806 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18807 names for error report. Check for compile-time error when method
18808 found has default (package) access.
18809 (java_check_abstract_methods): Now takes an interface DECL node as
18810 an argument. Also reinstall real name on unchecked
18811 overriding/hiding methods for error report.
18812 (java_check_methods): Fixed leading comment. Get classes to verify
18813 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18814 CLASS_METHOD_CHECKED_P on class verification.
18815 (lookup_java_method2): Get real method name if necessary.
18816 (find_in_imports): Don't check package class access here.
18817 (resolve_package, lookup_package_type): New functions.
18818 (java_layout_classes): Fixed leading comment. Take classes to be
18819 laid out from ctxp->gclass_list.
18820 (java_complete_expand_methods): Don't expand native and abstract
18822 (java_expand_classes): New function.
18823 (resolve_expression_name): Use additional argument ORIG. Retrieve
18824 values of static final field of primitive types.
18825 (resolve_field_access): Handles static final field of promotive
18827 (resolve_qualified_expression_name): Handle STRING_CST as
18828 primaries and package name resolution. Check deprecation on found
18829 decls. Set where_found and type_found on non static field resolved
18830 during qualification. Layout non primitive field decl types.
18831 (check_deprecation): New function.
18832 (maybe_access_field): Simplified.
18833 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18834 removed. Reverse method's argument when primary is a type. Don't
18835 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18836 instead. Include abstract class in the list of class searchable
18837 for constructors. Use DECL_CONTEXT of found method for access
18838 checks. Check method deprecation.
18839 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18840 converting arguments. Handle INVOKE_INTERFACE.
18841 (lookup_method_invoke): Search constructor using existing
18842 infrastructure (don't rely on lookup_java_constructor anymore).
18843 (find_applicable_accessible_methods_list): Extra argument flag
18844 LC. Now include constructor in the search.
18845 (qualify_ambiguous_name): Conditional expression are primaries.
18846 (not_initialized_as_it_should_p): static final are always
18848 (java_complete_tree): Pass extra NULL argument to
18849 resolve_expression_name. Stricter test to carry on patching
18850 assignments. New case for INSTANCEOF_EXPR.
18851 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18852 (check_final_assignment, maybe_build_primttype_type_ref): New
18854 (patch_assignment): Detect resolved static finals and carry normal
18855 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18856 (try_builtin_assignconv): Access constant 0 on all primitive
18858 (valid_builtin_assignconv_identity_widening_p): Accept identical
18859 types. Accept all promoted type on int type.
18860 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18861 assigned to a reference.
18862 (valid_method_invocation_conversion_p): Accept to check null
18864 (build_binop): Merge declaration and initialization of local
18866 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18867 numeric types. Improved validity test for qualify operators on
18869 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18870 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18871 primitive type and issue the appropriate error message.
18872 (resolve_type_during_patch): Mark class loaded when resolved.
18873 (patch_cast): Allow null to be cased to reference types.
18874 (build_null_of_type): New function.
18875 (patch_array_ref): Handle array on references correctly.
18876 (patch_return): Removed unused local variable MODIFY. Force
18877 boolean to be returned as integers. Allows null to be returned by
18878 a function returning a reference.
18879 * typeck.c (convert_to_integer, convert_to_real,
18880 convert_to_pointer): Prototypes moved to convert.h
18881 (lookup_argument_method): Use method real name, if necessary.
18883 1998-10-30 Tom Tromey <tromey@cygnus.com>
18885 * class.c (build_class_ref): Changed name of primitive classes to
18888 * class.c (make_class_data): Renamed fields: nmethods to
18889 method_count, method_count to dtable_method_count. Always set
18890 `state' field to 0.
18891 * decl.c (init_decl_processing): Likewise.
18893 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18895 * class.c (layout_class): Don't mangle <finit>, produce
18896 __finit<class> instead. Don't verify artificial methods.
18897 * decl.c (finit_identifier_node): New declared global.
18898 (init_decl_processing): finit_identifier_node initialized.
18899 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18900 * java-tree.h (finit_identifier_node): Declared as extern.
18901 (struct lang_decl): New field called_constructor.
18902 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18903 (CLASS_HAS_FINIT_P): New macro.
18904 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18905 explicit constructor invocation.
18906 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18907 CALL_SUPER_CONSTRUCTOR_P): New macros.
18908 (write_classfile): Added prototype.
18909 * jcf-parse.c (jcf_parse_source): Parse and remember for
18910 generation if the file was seen on the command line.
18911 (parse_source_file): Don't write the class file here.
18912 (yyparse): Loop on files rewritten. Set current_jcf.
18913 (parse_zip_file_entries): Parse class file only if it was found.
18914 * lang.c (init_parse): Don't open command line provided filename
18916 (lang_parse): Don't set main_jcf anymore.
18917 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18918 (JCONSTRUCTOR_CHECK): New macro.
18919 (JBSC_TYPE_P): New macro.
18920 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18921 (COMPLETE_CHECK_OP_2): New macro.
18922 (struct parse_ctxt): New field explicit_constructor_p.
18923 (check_class_interface_creation): Fixed prototype indentation.
18924 (patch_method_invocation_stmt): Prototype reflects added argument.
18925 (patch_invoke): Likewise.
18926 (complete_method_declaration, build_super_invocation,
18927 verify_constructor_circularity,
18928 build_this_super_qualified_invocation, get_printable_method_name,
18929 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18930 verify_constructor_super, create_artificial_method,
18931 start_artificial_method_body, end_artificial_method_body,
18932 generate_field_initialization_code): New function prototypes.
18933 * parse.y: Fixed leading comment
18934 (constructor_header:, constructor_body:, block_end:): Rules tagged
18936 (type_declaration:): Call maybe_generate_finit.
18937 (method_declaration:): Action for method_body: placed in new
18938 function complete_method_declaration, called here.
18939 (constructor_declaration:): Defined actions. Removed leading
18941 (constructor_header:): New rule with action.
18942 (constructor_body:): Rule rewritten using block_begin: and
18943 block_end:. Defined actions.
18944 (constructor_declarator:, explicit_constructor_invocation:):
18946 (block:): Use new rules block_begin: block_end:.
18947 (block_begin:, block_end:): New rules and actions.
18948 (block_statements:): Fixed error message for explicit
18950 (method_invocation:): Call build_this_super_qualified_invocation
18951 if primary is `this' or `super' was seen.
18952 (conditional_expression:): Action defined.
18953 (extra_ctxp_pushed_p): New static global flag.
18954 (java_parser_context_save_global): Create parser context if
18955 necessary. Use extra_ctxp_pushed_p to remember it.
18956 (java_parser_context_restore_global): Pop extra parser context if
18958 (build_array_from_name): Array on primitive types are marked
18960 (register_fields): Restore new name in field initializer
18961 expression if type was altered. Non static fields initialized upon
18962 declaration marked initialized.
18963 (maybe_generate_finit): New function.
18964 (maybe_generate_clinit): Use create_artificial_method,
18965 start_artificial_method_body, end_artificial_method_body. Generate
18966 debug info for enclosed initialization statements.
18967 (method_header): Fixed leading comment. Check constructor
18968 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18970 (complete_method_declaration, constructor_circularity_msg,
18971 verify_constructor_circularity): New functions.
18972 (get_printable_method_name): New function.
18973 (check_method_redefinition): Don't rename <finit> methods. Fix
18974 declared constructor names. Error message for
18975 constructors modified.
18976 (java_check_regular_methods): Local variable seen_constructor
18977 renamed saw_constructor. Skip verification on constructors. Create
18978 default constructor with create_artificial_method.
18979 (java_check_methods): Removed unnecessary empty line.
18980 (create_artificial_method, start_artificial_method_body,
18981 end_artificial_method_body): New functions.
18982 (java_layout_classes): Changed leading comment. Reverse fields
18983 list if necessary. Always layout java.lang.Object if being
18985 (java_complete_expand_methods): Verify constructor circularity.
18986 (java_complete_expand_method): Call fix_constructor on
18987 constructors. Local variable no_ac_found removed. Restore
18988 bindings if method body expansion failed.
18989 (fix_constructors, verify_constructor_super,
18990 generate_field_initialization_code): New function.
18991 (java_expand_classes): Fixed leading comment. Write class file
18993 (resolve_expression_name): Check for illegal instance variable
18994 usage within the argument scope of an explicit constructor
18996 (resolve_qualified_expression_name): Pass extra from_super flag
18997 when invoking patch_method_invocation_stmt. New case for
18998 conditional expression when used as a primary. Check for error
18999 when acquiring super.
19000 (patch_method_invocation_stmt): Added extra argument super. New
19001 local variable is_static_flag. Set class_to_search according to
19002 the nature of the constructor invocation. Don't add `this'
19003 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19004 invocation within the argument scope of explicit constructor
19005 invocation. Set is_static according to is_static_flag. Provide
19006 extra `super' argument to patch_invoke invocation.
19007 (patch_invoke): New argument from_super. Loop on arguments
19008 indentation fixed. Pass from_super to invocation_mode. New switch
19009 case INVOKE_SUPER. Fixed error message in switch default case.
19010 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19012 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19013 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19014 message takes constructors into account.
19015 (find_applicable_accessible_methods_list): Fixed indentation.
19016 (qualify_ambiguous_name): Take explicit constructor invocation
19017 into account. Deal with a conditional expression as a primary to
19019 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19020 case. Added extra argument to patch_method_invocation_stmt.
19021 Register calls made to explicit constructor `this'. Don't call
19022 save_expr in ARRAY_REF case when emitting class files. Check for
19023 illegal use of this when expanding explicit constructor invocation
19025 (complete_function_arguments): Set and reset parser context
19026 explicit_constructor_p field value when appropriate.
19027 (build_super_invocation, build_this_super_qualified_invocation):
19029 (patch_assignment): Fixed typo.
19030 (patch_unaryop): Check on final fields occurs only when a decl
19032 (patch_return): Take constructors into account.
19033 (patch_conditional_expr): New function.
19034 * typeck.c (build_java_signature): Removed unnecessary empty line.
19036 1998-10-28 Jeffrey A Law (law@cygnus.com)
19038 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19040 1998-10-28 Tom Tromey <tromey@cygnus.com>
19042 * decl.c (init_decl_processing): Renamed fields.
19043 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19044 interface_len, msize fields.
19046 * class.c (make_class_data): Removed subclass_head and
19047 subclass_next fields.
19048 * decl.c (init_decl_processing): Removed subclass_head and
19049 subclass_next fields.
19051 1998-10-28 Jeffrey A Law (law@cygnus.com)
19053 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19054 * mangle.c (emit_unicode_mangled_name): Similarly.
19056 1998-10-26 Nick Clifton <nickc@cygnus.com>
19058 * jcf-parse.c (get_constant): Place braces around code to compute
19059 'd' when REAL_ARITHMETIC is not defined.
19061 1998-10-25 H.J. Lu (hjl@gnu.org)
19063 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19066 1998-10-23 Tom Tromey <tromey@cygnus.com>
19068 * lang-specs.h: `.zip' files are input to jc1.
19070 1998-10-22 Per Bothner <bothner@cygnus.com>
19072 * jvspecs.c: Add (but don't enable) support for combining multiple
19073 .class and .java input filenames to a single jc1 invocation.
19074 Add support for -C flag (copile to .class files).
19075 Translate -classpath and -CLASSPATH arguments.
19076 * lang-specs.h: Don't set %2 spec.
19078 1998-10-22 Tom Tromey <tromey@cygnus.com>
19080 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19082 (add_path): Don't add trailing separator to non-empty path
19085 * lang.c (lang_decode_option): Check for -fclasspath and
19086 -fCLASSPATH before examining other `-f' options.
19088 * java-tree.h (finalize_identifier_node): Don't declare.
19089 * class.c (make_class_data): Don't push "final" field.
19090 * decl.c (init_decl_processing): Don't push "final" field.
19091 (finalize_identifier_node): Removed.
19092 (init_decl_processing): Don't set finalize_identifier_node.
19094 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19096 1998-10-11 Anthony Green <green@cygnus.com>
19098 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19099 (JV_SCAN_SOURCES): New macro.
19100 (JCF_DUMP_SOURCES): Likewise.
19101 (jcf-dump$(exeext)): New target.
19102 (jv-scan$(exeext)): New target.
19104 1998-10-22 Tom Tromey <tromey@cygnus.com>
19106 * Makefile.in (LEX): Removed.
19107 (LEXFLAGS): Likewise.
19108 (SET_BISON): New macro.
19110 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19111 spurious diffs in parse.c.
19112 ($(PARSE_SCAN_C)): Likewise.
19113 (PARSE_DIR): New macro.
19115 (PARSE_SCAN_C): Likewise.
19116 (PARSE_RELDIR): New macro.
19118 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19120 * jcf-io.c (find_class): Use saw_java_source to determine when to
19121 look for `.java' file.
19122 * jcf-parse.c (saw_java_source): New global.
19123 (yyparse): Set it if `.java' file seen.
19125 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19126 (GCJH_SOURCES): Likewise.
19127 * Makefile.in (datadir): New macro.
19128 (libjava_zip): Likewise.
19129 (JAVA_OBJS): Added jcf-path.o.
19130 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19131 (../gcjh$(exeext)): Likewise.
19132 (jcf-path.o): New target.
19133 * java-tree.h (fix_classpath): Removed decl.
19134 * jcf-parse.c (fix_classpath): Removed.
19135 (load_class): Don't call fix_classpath.
19136 * parse.y (read_import_dir): Don't call fix_classpath.
19137 * lex.h: Don't mention classpath.
19138 * lex.c (java_init_lex): Don't initialize classpath.
19139 * jcf-io.c (classpath): Removed global.
19140 (find_class): Use jcf_path iteration functions. Correctly search
19141 class path for .java file.
19142 (open_in_zip): New argument `is_system'.
19143 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19144 classpath-related options.
19145 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19147 (lang_init): Call jcf_path_init.
19148 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19149 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19150 Correctly put braces around second string in each entry.
19151 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19152 classpath-related options.
19153 (help): Updated for new options.
19154 * jcf.h: Declare functions from jcf-path.c. Don't mention
19155 `classpath' global.
19156 * jcf-path.c: New file.
19158 * jcf-depend.c: Include jcf.h.
19160 * jcf-write.c (localvar_alloc): Returns `void'.
19161 (localvar_free): Removed unused variable.
19163 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19164 (init_parse): Use OBJECT_SUFFIX, not ".o".
19166 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19168 * class.c (emit_register_classes): Renamed from
19169 emit_register_class.
19170 * java-tree.h (emit_register_classes): Prototype renamed from
19171 emit_register_class.
19172 * jcf-parse.c (yyparse): Call emit_register_classes once before
19174 * parse.y (java_expand_classes): No longer register classes.
19176 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19178 * class.c (is_compiled_class): New local variable
19179 seen_in_zip. Identify classes found in currently compiled source
19181 * decl.c (complete_start_java_method): Fixed typo.
19182 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19183 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19184 (CLASS_P): Moved around.
19185 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19186 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19188 (jcf_parse_source): Changed leading comment. Removed unnecessary
19189 fclose and CLASS_FROM_SOURCE_P marking.
19190 (parse_source_file): New local variables remember_for_generation
19191 and filename. Mark parsed file name identifier node. Removed block
19192 executed when parse_only was null. Set remember_for_generation.
19193 Use it as an argument to java_pop_parser_context.
19194 (yyparse): New local variables several_files, list, next node and
19195 current_file_list. Split ampersand separated file names into
19196 current_file_list. Iterate through the list and parse accordingly.
19197 * parse.h (java_pop_parser_context): New function prototype.
19198 * parse.y (ctxp_for_generation): New static global variable.
19199 (java_pop_parser_context): New argument generate. Link popped ctxp
19200 to ctxp_for_generation list accordingly.
19201 (java_complete_expand_methods): Fixed indentation.
19202 (java_expand_classes): New function.
19204 1998-10-17 Per Bothner <bothner@cygnus.com>
19206 * Makefile.in: Link with libiberty.a instead of memmove.o.
19208 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19210 * lex.c (setjmp.h): No longer included.
19211 * lex.h (setjmp.h): Included.
19212 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19213 (duplicate_declaration_error_p): Renamed from
19214 duplicate_declaration_error.
19215 (build_array_from_name): New function prototype.
19216 * parse.y (setjmp.h): No longer included.
19217 (variable_declarator_id): Define action.
19218 (build_array_from_name): New function.
19219 (duplicate_declaration_error_p): Renamed from
19220 duplicate_declaration_error. Fixed leading comment.
19221 (register_fields): Main `for' loop reorganized. Uses
19222 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19223 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19224 build_array_from_name.
19225 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19227 (read_import_dir): Don't try to skip `.' and `..'.
19228 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19229 build_array_from_name. Main `for' loop reorganized.
19230 (resolve_qualified_expression_name): When building access to a
19231 field, use the type where the field was found, not its own type.
19232 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19233 field was found is null.
19234 (qualify_ambiguous_name): Sweep through all successive array
19237 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19239 * java-tree.h (pop_labeled_block, lang_printable_name,
19240 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19241 interface_of_p, inherits_from_p, fix_classpath,
19242 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19243 make_class_data, register_class, alloc_name_constant): New
19244 function prototypes.
19245 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19246 indentation. Added cast to remove warning.
19247 (lang_printable_name): Set v argument unused.
19248 (lang_print_error): Added argument to lang_printable_name call.
19249 (java_dummy_print, print_lang_decl, print_lang_type,
19250 print_lang_identifier, lang_print_xnode): All argument marked
19252 * lex.c (java_unget_unicode): Removed unnecessary argument.
19253 (java_allocate_new_line): Unused local variable is gone.
19254 (java_read_char): Added parenthesis in expressions to remove
19255 warnings. Added final return statement.
19256 (java_read_unicode): Added parenthesis in expression to remove
19258 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19259 (java_parse_escape_sequence): Likewise.
19260 (java_lex): Unused local variables are gone. Fixed
19261 java_unget_unicode invocation.
19262 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19264 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19265 lang_printable_name invocation in macro.
19266 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19268 (duplicate_declaration_error): Suppressed unused argument in
19270 (identical_subpath_p): Function declaration is gone.
19271 (patch_invoke): Suppressed unused argument in prototype.
19272 (patch_cast, build_labeled_block, check_thrown_exceptions):
19274 * parse.y (setjmp.h): Included
19275 (toplev.h): Likewise.
19276 (field_declaration:): Suppressed unused local
19277 (label_decl:): Fixed build_labeled_block invocation.
19278 (java_pop_parser_context): Put extra parenthesis around assignment
19280 (yyerror): Suppressed unused local variables.
19281 (variable_redefinition_error): Fixed lang_printable_name
19283 (create_interface): Suppressed unused local variables.
19284 (create_class): Likewise.
19285 (duplicate_declaration_error): Suppressed unused argument. Fixed
19286 lang_printable_name invocation.
19287 (register_fields): Suppressed unused local variable. Fixed
19288 duplicate_declaration_error invocation.
19289 (method_header): Suppressed unused local variable.
19290 (method_declarator, parser_check_super): Likewise.
19291 (java_complete_class): Suppressed unused local variable. Fixed
19292 fatal error message.
19293 (complete_class_report_errors): Added default: in switch.
19294 (java_check_regular_methods): Fixed lang_printable_name
19296 (check_throws_clauses): Likewise.
19297 (java_check_abstract_methods): Suppressed unused local
19298 variable. Fixed lang_printable_name invocation.
19299 (read_import_entry): Added supplemental return statement.
19300 (read_import_dir): Suppressed unused local variables.
19301 (check_pkg_class_access, declare_local_variables): Likewise.
19302 (source_start_java_method): Suppressed unused extern variable
19304 (expand_start_java_method): Suppressed unused extern and local
19305 variable declarations.
19306 (java_complete_expand_methods): Likewise.
19307 (java_complete_expand_method): Suppressed unused local variables.
19308 (make_qualified_name): Likewise.
19309 (resolve_qualified_expression_name): Added default: in
19310 switch. Fixed lang_printable_name invocation.
19311 (class_instance_creation_expression): Added parenthesis around
19313 (patch_method_invocation_stmt): Fixed lang_printable_name and
19314 patch_invoke invocations.
19315 (check_for_static_method_reference): Fixed lang_printable_name
19317 (patch_invoke): Suppressed unused arguments and local variables.
19318 (lookup_method_invoke): Suppressed unused local variables.
19319 (qualify_ambiguous_name): Added default: in switch.
19320 (identical_subpath_p): Function removed.
19321 (patch_assignment): Suppressed unused local variables. Suppressed
19322 unnecessary if statement. Fixed lang_printable_name invocations.
19323 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19324 (valid_ref_assignconv_cast_p): Parenthesis around
19325 expression. Suppressed unused local variables.
19326 (build_binop): Suppressed unused local variables. fixed
19327 lang_printable_name invocations.
19328 (string_constant_concatenation): Suppressed unused local
19330 (patch_unaryop): Fixed lang_printable_name invocation.
19331 (patch_cast): Suppressed unnecessary argument. Fixed
19332 lang_printable_name invocation.
19333 (patch_array_ref): Fixed lang_printable_name invocation.
19334 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19335 (build_labeled_block): Suppressed unused argument.
19336 (generate_labeled_block): Fixed build_labeled_block invocation.
19337 (build_loop_body): Suppressed unused local variables.
19338 (patch_loop_statement): Likewise.
19339 (patch_exit): Fixed lang_printable_name invocation.
19340 (patch_switch_statement): Likewise.
19341 (case_identity): First argument marked unused.
19342 (patch_try_statement): Fixed lang_printable_name invocations.
19343 (patch_synchronized_statement, patch_throw_statement): Likewise.
19344 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19345 lang_printable_name invocations.
19346 (check_thrown_exceptions_do): Suppressed unused argument.
19348 1998-10-14 Tom Tromey <tromey@cygnus.com>
19350 * jcf-write.c (write_classfile): Add output class file as target.
19351 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19352 * jcf.h: Added declarations for dependency-tracking functions.
19353 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19354 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19355 (finish_parse): Call jcf_dependency_write.
19356 (dependency_tracking): New global.
19357 (DEPEND_SET_FILE): New define.
19358 (DEPEND_ENABLE): New define.
19359 (init_parse): Enable dependency tracking if required.
19361 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19362 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19363 (../gcjh$(exeext)): Likewise.
19364 (jcf-depend.o): New target.
19365 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19366 (GCJH_SOURCES): Likewise.
19367 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19369 (find_classfile): Added dep_name argument.
19370 (find_class): Compute name of dependency.
19371 (open_in_zip): Call jcf_dependency_add_file.
19372 * gjavah.c (output_file): No longer global.
19373 (usage): Don't mention "gjavah".
19375 (java_no_argument): Likewise.
19376 (version): Likewise.
19377 (main): Recognize and handle -M family of options.
19378 (print_mangled_classname): Return is void.
19379 (process_file): Handle case where output is suppressed.
19380 (HANDLE_END_FIELD): Likewise.
19381 (HANDLE_METHOD): Likewise.
19382 * jcf-depend.c: New file.
19384 1998-10-13 Jeffrey A Law (law@cygnus.com)
19386 * java-tree.def: Add missing newline at EOF.
19388 1998-10-13 Tom Tromey <tromey@cygnus.com>
19390 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19391 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19393 Include <config.h> and "system.h".
19394 (disassemble_method): Undefine RET to avoid clash with
19395 config/i386/i386.h.
19397 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19399 * decl.c (runtime_exception_type_node, error_exception_type_node):
19400 New global variables.
19401 (init_decl_processing): Initialized.
19402 * expr.c (java_lang_expand_expr): Set caught exception type to
19403 null if catch handler argument doesn't exit.
19404 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19406 * java-tree.h (runtime_exception_type_node,
19407 error_exception_type_node): Global variables declared.
19408 (DECL_FUNCTION_THROWS): New macro.
19409 (DECL_FUNCTION_BODY): Modified comment.
19410 (DECL_SPECIFIC_COUNT): Likewise.
19411 (struct lang_decl): New field throws_list.
19412 (IS_UNCHECKED_EXPRESSION_P): New macro.
19413 * lex.c (java_lex): Generate location information for THROW_TK.
19414 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19415 EXCEPTIONS_P): New macros.
19416 (enum jdep_code): New value JDEP_EXCEPTION.
19417 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19418 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19419 PATCH_METHOD_RETURN_ERROR): New macros.
19420 (patch_method_invocation_stmt): Added new argument to prototype.
19421 (patch_synchronized_statement, patch_throw_statement,
19422 check_thrown_exceptions, check_thrown_exceptions_do,
19423 purge_unchecked_exceptions, check_throws_clauses): New function
19425 * parse.y Fixed typo in keyword section.
19426 (throw:): Rule tagged <node>.
19427 (THROW_TK): Keyword tagged <operator>.
19428 (method_header:): Last argument to call to method_header passed
19430 (throws:, class_type_list:, throw_statement:,
19431 synchronized_statement:, synchronized:): Defined actions.
19432 (method_header): New local variable current. Register exceptions
19433 from throws clause.
19434 (java_complete_tree): Complete and verify exceptions from throws
19436 (complete_class_report_errors): Error message on exceptions not
19438 (java_check_regular_methods): Fixed typo. Shortcut on private
19439 overriding methods. Changed error message on method
19440 redefinition. Check for throws clause compatibility.
19441 (check_throws_clauses): New function.
19442 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19443 method. Changed error message on method redefinition.
19444 (currently_caught_type_list): New static variable.
19445 (java_complete_expand_methods): Purge unchecked exceptions from
19446 throws clause list. Call PUSH_EXCEPTIONS before walk and
19447 POP_EXCEPTIONS after.
19448 (resolve_qualified_expression_name): Pass new argument as NULL to
19449 patch_method_invocation_stmt.
19450 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19451 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19452 argument list when appropriate. Use new argument if non null to
19453 store selected method decl.
19454 (patch_invoke): Convert if necessary args of builtin types before
19455 forming CALL_EXPR. Argument list no longer reversed here.
19456 (invocation_mode): Treat final methods as static methods.
19457 (java_complete_tree): New cases for THROW_EXPR: and
19458 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19460 (complete_function_arguments): No more RECORD_TYPE
19461 conversion. Function parameter nodes no longer saved.
19462 (valid_ref_assignconv_cast_p): Avoid handling null type.
19463 (patch_binop): Fixed null constant reference handling.
19464 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19465 BUILD_THROW macros.
19466 (patch_try_statement): Fixed comments. Record caught types in
19467 list, push the list, expand try block and pop the list.
19468 (patch_synchronized_statement, patch_throw_statement,
19469 check_thrown_exceptions, check_thrown_exceptions_do,
19470 purge_unchecked_exceptions): New functions.
19471 * typeck.c (lookup_argument_method): Allow WFL in place of method
19472 DECL_NAME during method definition check
19474 1998-10-09 Tom Tromey <tromey@cygnus.com>
19476 * gjavah.c (decode_signature_piece): New function.
19477 (print_c_decl): Use it. Added `name_override' argument.
19478 (print_method_info): Use name_override argument to print_c_decl.
19479 (seen_fields): Removed.
19480 (print_field_info): Don't update seen_fields.
19481 (struct method_name): New structure.
19482 (method_name_list): New global.
19483 (print_method_info): Add new method to list of methods.
19484 (name_is_method_p): New function.
19485 (print_field_info): If field name has same name as method, then
19487 (process_file): Parse methods before fields.
19488 (field_pass): New global.
19489 (HANDLE_END_FIELD): Take field_pass into account.
19491 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19493 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19494 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19496 1998-10-03 Anthony Green <green@cygnus.com>
19498 * jvspec.c: Fix bug in jvgenmain_spec patch.
19500 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19502 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19503 * decl.c (soft_exceptioninfo_call_node): New global variable.
19504 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19505 takes extra integer argument. soft_exceptioninfo_call_node
19507 * except.c (java_set_exception_lang_code): New function
19508 (method_init_exceptions): Called here.
19509 (prepare_eh_table_type): New function.
19510 (expand_end_java_handler): Called here.
19511 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19512 one argument. Modified generation of call to
19513 soft_badarrayindex_node to use new argument.
19514 (build_java_arrayaccess): Pass faulty index value to
19515 build_java_throw_out_of_bounds_exception.
19516 (generate_name): New function.
19517 (java_lang_expand_expr): New local variables node, current,
19518 has_finally_p. Expand TRY_EXPR node.
19519 (process_jvm_instruction): Replace top of the stack with thrown
19520 object reference when entering exception handler.
19521 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19522 specific tree codes.
19523 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19525 (DECL_SPECIFIC_COUNT): New macro.
19526 (prepare_eh_table_type, java_set_exception_lang_code,
19527 generate_name): New function declarations.
19528 (match_java_method): Declaration deleted.
19529 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19531 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19532 * parse.h (redefinition_error, refine_accessible_methods_list,
19533 can_cast_to_p): Function declaration removed.
19534 (classitf_redefinition_error, variable_redefinition_error,
19535 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19536 find_most_specific_methods_list, argument_types_convertible,
19537 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19538 valid_cast_to_p, valid_method_invocation_conversion_p,
19539 try_reference_assignconv, add_stmt_to_compound,
19540 build_jump_to_finally, build_tree_list, patch_try_statement,
19541 java_get_catch_block): New function declarations.
19542 * parse.y (string_buffer_type): Global variable deleted.
19543 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19544 finally): Rules tagged <node>.
19545 (TRY_TK, CATCH_TK): Token tagged <operator>.
19546 (class_body_declaration:, class_member_declaration:,
19547 formal_parameter:, explicit_constructor_invocation:,
19548 interface_member_declaration:, constant_declaration:,
19549 primary_no_new_array:, class_instance_creation_expression:,
19550 array_creation_expression:): Issue error on unsuported JDK1.1
19552 (try_statement:, catches:, finally:): Define actions.
19553 (catch_clause_parameter): New rule.
19554 (catch_clause:): Use new rule catch_clause_parameter.
19555 (parse_jdk1_1_error): New function.
19556 (redefinition_error): Renamed classitf_redefinition_error.
19557 (variable_redefinition_error): New function.
19558 (check_class_interface_creation): Call
19559 classitf_redefinition_error.
19560 (java_complete_tree): Added error message on JDEP_TYPE: case.
19561 (complete_class_report_errors): Fixed indentation.
19562 (declare_local_variables): Call variable_redefinition_error.
19563 (source_end_java_method): Call java_set_exception_lang_code and
19564 emit_handlers where appropriate.
19565 (java_method_add_stmt): Call add_stmt_to_block.
19566 (add_stmt_to_block): New function.
19567 (lookup_method_invoke): Fixed outside comment. new local variable
19568 candicates. Call find_applicable_accessible_methods_list and
19569 find_most_specific_methods_list when searching for a
19570 method. Modified error report to list possible candidates when
19572 (find_applicable_accessible_methods_list,
19573 find_most_specific_methods_list, argument_types_convertible): New
19575 (refine_accessible_methods_list): Function deleted.
19576 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19577 expr (if applicable) before calling patch_array_ref.
19578 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19579 (enter_block): Fixed comment.
19580 (enter_a_block): New function.
19581 (patch_assignment): Reorganized. Call try_reference_assignconv for
19582 references. Call valid_cast_to_p instead of can_cast_to_p.
19583 (try_reference_assignconv,
19584 valid_builtin_assignconv_identity_widening_p): New functions.
19585 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19586 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19588 (build_string_concatenation): Don't resolve StringBuffer.
19589 (patch_cast): Fixed inverted arguments.
19590 (patch_array_ref): Code to save array expr deleted. Call
19591 valid_cast_to_p instead of can_cast_to_p.
19592 (generate_labeled_block): Call generate_name.
19593 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19594 patch_try_statement): New functions.
19595 * typeck.c (match_java_method): Function deleted.
19597 1998-10-02 Anthony Green <green@cygnus.com>
19599 * jvspec.c: jvgenmain_spec uses different temporary file names.
19601 1998-10-02 Anthony Green <green@cygnus.com>
19603 * jvspec.c (lang_specific_driver): Fail if user specifies
19604 --main= when not linking.
19606 1998-09-28 Tom Tromey <tromey@cygnus.com>
19608 * class.c (make_class_data): Push value for `thread' field.
19609 * decl.c (init_decl_processing): Added `thread' field to class.
19611 * class.c (add_field): Always make static fields externally
19614 1998-09-26 Anthony Green <green@cygnus.com>
19616 * expr.c (build_java_athrow,
19617 build_java_throw_out_of_bounds_exception, expand_invoke,
19618 build_newarray, expand_java_multianewarray, build_java_monitor):
19619 Update comments to reflect _Jv_* function names.
19621 1998-09-25 Per Bothner <bothner@cygnus.com>
19623 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19624 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19625 * parse.y (expand_start_java_method): Likewise.
19627 1998-09-24 Per Bothner <bothner@cygnus.com>
19629 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19631 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19632 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19633 * expr.c: Remove no-longer-needed calls to promote_type.
19634 * decl.c (give_name_to_locals): Liekwise.
19635 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19636 * parse.y: Add/remove promote_type calls as appropriate.
19637 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19638 (parse_signature_string): Likewise.
19639 (build_java_array_type): Fix for now signature convenions.
19641 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19643 1998-09-23 Tom Tromey <tromey@cygnus.com>
19645 * class.c (init_class_processing): libjava function renamed to
19648 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19650 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19651 * java-tree.def: Fixed DEFTREECODE third argument.
19652 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19653 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19654 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19655 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19656 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19657 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19658 * lang.c (java_tree_code_type, java_tree_code_length,
19659 java_tree_code_name): New arrays.
19660 (lang_init): Append Java tree node definitions to Gcc ones.
19661 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19663 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19665 (java_lex): Allow declaration of empty string constants. Retain
19666 location information on CASE_TK and DEFAULT_TK.
19667 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19668 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19669 Modified to be more robust.
19670 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19671 (build_new_invocation, try_builtin_assignconv,
19672 patch_switch_statement, string_constant_concatenation,
19673 build_string_concatenation, patch_string_cst, patch_string,
19674 java_expand_switch): New function declarations.
19675 * parse.y: Rules related to switch and EH tagged <node>.
19676 (label_id): Set to NULL_TREE
19677 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19679 (this_or_super:): Fixed indentation.
19680 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19681 statement_expression:): Removed call to RULE on all sub-rules.
19682 (switch_expression:, switch_labels:): New rules.
19683 (switch_statement:, switch_block:, switch_block_statement_groups:,
19684 switch_block_statement_group:, switch_labels:, switch_label:):
19686 (throw_statement:, synchronized_statement:, try_statement:):
19687 Defined temporary actions.
19688 (class_instance_creation_expression:): Call
19689 build_new_invocation. Fixed indentation.
19690 (field_access): Fixed indentation.
19691 (method_invocation): Likewise.
19692 (make_qualified_primary): Use THIS_EXPR.
19693 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19694 resolving from SUPER, set *type_found.
19695 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19696 (java_complete_tree): Removed unused local variable `location'. Case
19697 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19698 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19699 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19700 STRING_CST: case. default: checks for patchable strings.
19701 (complete_function_arguments): Transform string constant or
19702 crafted StringBuffer if necessary.
19703 (build_method_invocation): Fixed comments.
19704 (build_new_invocation): New function.
19705 (patch_assignment): Call try_builtin_assignconv to figure a valid
19706 assignment conversion between builtin types.
19707 (try_builtin_assignconv): New function.
19708 (build_binop): Use URSHIFT_EXPR directly to call build.
19709 (operator_string): Use UNARY_PLUS_EXPR.
19710 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19712 (do_merge_string_cste, merge_string_cste,
19713 string_constant_concatenation, build_string_concatenation,
19714 patch_string, patch_string_cst): New function.
19715 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19716 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19717 (build_newarray_node): Use NEW_ARRAY_EXPR.
19718 (build_this): Use THIS_EXPR.
19719 (build_return): Enable debug information on return statement.
19720 (build_if_else_statement): Likewise.
19721 (complete_labeled_statement): Fixed related comment.
19722 (build_loop_body): Fixed comment.
19723 (build_bc_statement): Enable debug information on break/continue
19725 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19727 (patch_switch_statement, case_identity, java_expand_switch): New
19730 1998-09-21 Per Bothner <bothner@cygnus.com>
19732 * buffer.h (BUFFER_INIT): New macro.
19733 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19734 Pass (struct jcf_partial *state) to most functions.
19735 (jcf_block, jcf_relocation): New types.
19736 Support labels, branches, conditionals, loops.
19738 1998-09-21 Tom Tromey <tromey@cygnus.com>
19740 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19742 1998-09-21 Per Bothner <bothner@cygnus.com>
19744 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19745 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19746 not integer_type_node (INT_TYPE_SIZ bits).
19748 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19750 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19751 * jcf-dump.c (print_exception_table): New function.
19752 (disassemble_method): Better handling of wide instructions.
19753 Make more robust for bad input.
19755 1998-09-30 Jeffrey A Law (law@cygnus.com)
19757 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19760 1998-09-17 Jeffrey A Law (law@cygnus.com)
19762 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19764 1998-09-17 Tom Tromey <tromey@cygnus.com>
19766 * Makefile.in ($(PARSE_H)): Removed target.
19768 1998-09-17 Jeffrey A Law (law@cygnus.com)
19770 * Makefile.in (JAVA_OBJS): Add memmove.o
19771 (memmove.o): New target & rules.
19773 1998-09-15 Tom Tromey <tromey@cygnus.com>
19775 * expr.c (expand_invoke): Don't generate a call to the class init
19778 1998-09-14 Jeffrey A Law (law@cygnus.com)
19780 * Makefile.in: Add many missing dependencies.
19781 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19783 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19784 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19786 1998-09-11 Per Bothner <bothner@cygnus.com>
19788 * decl.c (complete_start_java_method): If method is static (and
19789 not private) call _Jv_InitClass.
19790 * expr.c (expand_invoke): Don't call build_class_init.
19792 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19794 1998-09-10 Jeffrey A Law (law@cygnus.com)
19796 * Make-lang.in (GCJ): Define before using.
19798 1998-09-09 Jeffrey A Law (law@cygnus.com)
19800 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19801 losing due to namespace pollution in GNU getopt.h
19803 1998-09-09 Tom Tromey <tromey@cygnus.com>
19805 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19806 (java.all.cross): Likewise.
19807 (java.rest.encap): Likewise.
19809 1998-09-08 Jeffrey A Law (law@cygnus.com)
19811 * gjavah.c (print_class_decls): Fix thinko in arglist
19812 * jcv-io.c (find_classfile): Similarly.
19814 1998-09-07 Jeffrey A Law (law@cygnus.com)
19816 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19818 1998-09-05 Tom Tromey <tromey@cygnus.com>
19820 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19821 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19822 * Makefile.in (PARSE_C): New macro.
19823 (PARSE_H): Likewise.
19824 (PARSE_SCAN_C): Likewise.
19825 ($(PARSE_C)): Target renamed from parse.c.
19826 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19827 (clean): Remove parse-scan.c as well.
19828 (parse.o): Depend on $(PARSE_C).
19830 1998-09-05 Anthony Green <green@cygnus.com>
19832 * README, license.terms: Removed.
19834 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19835 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19836 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19837 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19838 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19839 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19840 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19841 and Java trademark attribution.
19843 1998-09-04 Tom Tromey <tromey@cygnus.com>
19845 * Makefile.in: Use gcjh, not gjavah.
19846 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19847 * Make-lang.in: Changed gjavah to gcjh everywhere.
19849 1998-09-03 Per Bothner <bothner@cygnus.com>
19851 * gjavah.c: Support new -prepend -add -append flags.
19852 (print_method_info): Method is not virtual if class is final.
19854 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19856 * jv-scan.c: Fixed copyright assignment.
19857 * keyword.gperf: Likewise.
19858 * keyword.h: Likewise.
19859 * lex.c: Fixed copyright assignment.
19860 (java_lex): Push unicode back when parsing '<'.
19861 * lex.h: Fixed copyright assignment.
19862 * parse-scan.y: Likewise.
19863 * parse.h: Fixed copyright assignment.
19864 (build_debugable_stmt, complete_for_loop): New function prototypes.
19865 * parse.y: Fixed copyright assignment.
19866 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19867 size_zero_node when completing a loop with no exit condition.
19868 (for_statement_nsi:): Define action.
19869 (for_init:, for_update:): Return size_zero_node when empty.
19870 (declare_local_variables): Call build_debugable_stmt.
19871 (build_debugable_stmt): New function.
19872 (build_loop_body): Build debugable statement around loop
19874 (complete_loop_body): Take into account the debugable statement
19875 around the EXIT_EXPR.
19876 (complete_loop_body): New function.
19877 (patch_exit_expr): Fixed condition inversion.
19879 1998-09-02 Tom Tromey <tromey@cygnus.com>
19881 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19882 name of thread define.
19883 * jvspec.c (THREAD_NAME): New macro.
19885 (THREADLIB): Likewise.
19886 (lang_specific_driver): Recognize attempt to link with thread
19887 library or gc library. Recognize -ljava on command line so it
19888 isn't linked against more than once.
19890 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19892 * parse-scan.y (report_main_declaration): Name of the class
19893 containing `main' can be a qualified name.
19895 1998-08-31 Tom Tromey <tromey@cygnus.com>
19897 * config-lang.in: Changed gjavac to gjc everywhere.
19898 * Make-lang.in: Changed gjavac to gjc everywhere.
19900 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19902 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19903 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19904 and install the files.
19905 * Makefile.in (JAVA_OBJS_LITE): New variable.
19906 (compiler:): Now include jv-scan as a dependency.
19907 (../jv-scan$(exeext), parse-scan.c): New targets.
19908 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19909 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19910 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19911 check for errors even if parse_only.
19912 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19914 (yylex): New function. Uses java_lex body.
19915 (java_lex): Removed commented out statement. Remove local variable
19916 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19917 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19918 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19919 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19920 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19921 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19923 (java_lex_error): Empty if JC1_LITE is defined.
19924 (java_get_line_col): Return 0 if JC1_LITE is defined.
19925 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19926 SET_MODIFIER_CTX): Moved into the section containing the macros
19927 conditionally defined by JC1_LITE.
19928 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19929 argument if JC1_LITE is defined.
19930 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19931 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19933 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19934 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19935 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19936 to different values according to JC1_LITE.
19937 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19938 declared if JC1_LITE set.
19939 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19940 defined if JC1_LITE not set.
19941 (struct parser_ctx): Reorganized and skip the jc1 front end part
19943 (java_layout_classes): New function definition.
19944 (java_push_parser_context, java_init_lex, yyparse, yylex,
19945 yyerror): Prototype always declared. All other static function
19946 prototypes declared only if JC1_LITE is not set.
19947 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19948 declared in parse.h.
19949 (java_layout_classes): New function.
19950 (java_complete_expand_methods): No longer layout the class here.
19951 * parse-scan.y: New file.
19952 * jv-scan.c: New file.
19954 1998-08-25 Tom Tromey <tromey@cygnus.com>
19956 * gjavah.c (main): Handle -friend option.
19957 (friend_specs): New global.
19958 (generate_access): Handle friend_specs.
19959 (process_file): Likewise.
19960 (MAX_FRIENDS): New macro.
19961 (friend_count): New global.
19962 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19963 Changed all callers.
19965 1998-08-24 Per Bothner <bothner@cygnus.com>
19967 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19968 (main): Handle processing all the entries of a named .zip archive.
19969 * jcf-io.c (jcf_trim_old_input): New function.
19970 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19972 1998-08-24 Per Bothner <bothner@cygnus.com>
19974 * lang.c (flag_assume_compiled): Make default be on.
19976 1998-08-21 Per Bothner <bothner@cygnus.com>
19978 * jcf-dump.c: Add bunches of flags to control output more.
19979 (process_class): New function; support printing more than one class.
19980 (main): Support new --print-main and --javap flags.
19981 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19982 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19984 1998-08-20 Per Bothner <bothner@cygnus.com>
19986 Change mangling of dispatch table to match C++ vtable (w/thunks).
19987 * class.c (build_dtable_decl), java-tree.h: New function.
19988 (make_class_data): Call it.
19989 * decl.c (init_decl_processing): Likewise.
19991 1998-08-19 Warren Levy <warrenl@cygnus.com>
19993 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19994 soft_anewarray; adjust args passed.
19995 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19996 match _Jv_NewObjectArray.
19998 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20000 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20001 * expr.c (loopup_label): Call create_label_decl.
20002 (create_label_decl): New function.
20003 (java_lang_expand_expr): Call expand_start_bindings with argument
20005 * java-tree.h Added space after PROTO in function declarations
20007 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20008 (create_label_decl, push_labeled_block): New function
20010 * lex.c (label_id): Initialize.
20011 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20013 * parse.h Added space after PROTO in function declarations when
20015 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20016 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20017 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20018 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20020 (struct parser_ctxt): New fields current_loop,
20021 current_labeled_block.
20022 (build_if_else_statement, patch_if_else_statement,
20023 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20024 generate_labeled_block, complete_labeled_statement,
20025 build_bc_statement, patch_bc_statement, patch_loop_statement,
20026 build_new_loop, build_loop_body, complete_loop_body): New function
20028 * parse.y (java_warning_count): New global variable.
20029 (label_id): New static variable.
20030 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20031 (block:): Return size_zero_node when block is empty.
20032 (empty_statement:): Return size_zero_node.
20033 (statement:): Implement supplemental action when for_statement: is
20035 (label_decl:): New rule.
20036 (labeled_statement:): Rewritten using label_decl. Actions
20038 (labeled_statement_nsi:): Likewise.
20039 (if_then_statement): Actions implemented.
20040 (while_expression): New rule.
20041 (while_statement:): Rewritten using while_expression. Actions
20043 (while_statement_nsi:): Likewise.
20044 (do_statement_begin:): New rule.
20045 (do_statement:): Rewritten using do_statement_begin. Actions
20047 (for_statement:): Rewritten using for_begin. Actions implemented.
20048 (for_statement_nsi:): Likewise.
20049 (for_header:, for_begin:): New rules.
20050 (for_init:): Actions implemented.
20051 (statement_expression_list:, break_statement:,
20052 continue_statement:): Likewise.
20053 (yyerror): Count number of issued warning(s).
20054 (java_report_errors): Report error(s) and/or warning(s).
20055 (java_complete_class): Use build_java_argument_signature to
20056 recompute completed method signature.
20057 (java_check_regular_methods): New locals method_wfl and aflags.
20058 Use method_wfl instead of lookup_cl during error reports. Fixed
20059 indentation and modified some error messages. Use
20060 lang_printable_name in method instead of the DECL_NAME. New code
20061 to issue warnings on methods not overriding corresponding methods
20062 private to a different package.
20063 (java_method_add_stmt): Call add_stmt_to_compound.
20064 (add_stmt_to_compound): New function.
20065 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20066 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20067 (build_if_else_statement, patch_if_else_statement,
20068 build_labeled_block, generate_labeled_block,
20069 complete_labeled_statement, build_new_loop, build_loop_body,
20070 complete_loop_body, patch_loop_statement, build_bc_statement,
20071 patch_bc_statement, patch_exit_expr): New functions.
20072 * typeck.c (build_java_signature): Build argument signature before
20073 enclosing it in between parenthesis.
20075 1998-08-17 Warren Levy <warrenl@cygnus.com>
20077 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20078 (JAVA_OBJS): Added reminder comment
20080 1998-08-13 Nick Clifton <nickc@cygnus.com>
20082 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20083 be interpreted as a long long.
20085 1998-08-13 Warren Levy <warrenl@cygnus.com>
20087 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20088 soft_initialise_class. Use _Jv_NewMultiArray, not
20089 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20090 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20091 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20092 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20094 1998-08-12 Per Bothner <bothner@cygnus.com>
20096 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20097 length_identifier_node): New global tree node constants.
20098 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20099 Replace uses by super_identifier_node etc.
20100 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20102 * parse.y (resolve_field_access): Don't special-case ".length" if
20103 flag_emit_class_files.
20104 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20105 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20108 1998-08-11 Per Bothner <bothner@cygnus.com>
20110 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20111 * class.c (make_method_value): Remove init for removed fields.
20113 * class.c (layout_class): Use build_java_argument_signature.
20114 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20116 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20117 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20118 (build_java_signature): Don't use push_java_argument_signature.
20120 * typeck.c (lookup_argument_method): New function.
20121 * parse.y (java_check_regular_methods): Use lookup_argument_method
20122 instead of lookup_java_method2 followed by lookup_java_method.
20124 * parse.y (check_method_redefinition): Minor optimization.
20126 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20127 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20129 1998-08-10 Tom Tromey <tromey@cygnus.com>
20131 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20134 * gjavah.c (java_float_finite): Use K&R-style definition.
20135 (java_double_finite): Likewise.
20136 (generate_access): Now returns void. Changed all callers.
20137 (last_access_generated): Removed.
20138 (process_file): Only make a single pass over the .class file.
20140 1998-07-29 Per Bothner <bothner@cygnus.com>
20142 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20143 for compatibility for G++ (with -fvtable-thunks).
20144 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20146 * gjavah.c (process_file): Use public inheritance for super-class.
20148 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20150 * lex.c (java_init_lex): Initialize ctxp->package.
20151 * parse.h (struct parser_ctxt): package and package_len replaced
20152 by tree package, an identifier node. Field method_decl_list is
20153 gone. Fixed comments.
20154 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20155 class_in_current_package): New function prototypes.
20156 * parse.y (array_type:): Set class loaded flag on primitive type
20158 (package_declaration:): Assign ctxp->package to the
20160 (method_invocation:): Handle invocation of method qualified by
20162 (single_type_import_declaration:): Removed ambiguity check.
20163 (java_pop_parser_context): New local variable `next'. Reset and
20164 set IMPORT_CLASSFILE_NAME flags on current and previous import
20166 (java_accstring_lookup): Use new local macro COPY_RETURN.
20167 (lookup_field_wrapper): New function.
20168 (parser_qualified_classname): Use merge_qualified_name.
20169 (parser_check_super_interface): Broaden error message.
20170 (do_resolve_class): Check for qualified class name in the current
20171 compilation unit if appropriate.
20172 (process_imports): Check for already defined classes.
20173 (check_pkg_class_access): Got rid of call to
20174 get_access_flags_from_decl.
20175 (java_complete_expand_methods): Call safe_layout_class based on
20176 the current class size.
20177 (make_qualified_primary): Build a WFL qualification on primary if
20179 (merge_qualified_name): New function.
20180 (make_qualified_name): Use merge_qualified_name.
20181 (resolve_expression_name): Use safe_lookup_field.
20182 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20183 (resolve_qualified_expression_name): Likewise. Check on resolved
20184 element accessibility.
20185 (not_accessible_p, class_in_current_package): New functions.
20186 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20187 (patch_method_invocation_stmt): Merged common pieces. Check
20188 accessibility of invoked method.
20189 (check_for_static_method_reference): Add returned type in error
20191 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20192 (refine_accessible_methods_list): Merged two conditions in test.
20193 (java_complete_class): Sanity check on stabilize_ref gone.
20194 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20196 1998-07-28 Per Bothner <bothner@cygnus.com>
20198 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20200 1998-07-24 Tom Tromey <tromey@cygnus.com>
20202 * gjavah.c (F_NAN): Removed.
20203 (F_NAN_MASK): New macro.
20204 (F_POSITIVE_INFINITY): Removed.
20205 (F_NEGATIVE_INFINITY): Likewise.
20206 (java_float_finite): Rewrote.
20207 (D_NAN_MASK): Renamed.
20208 (java_double_finite): Rewrote.
20209 (D_POSITIVE_INFINITY): Removed.
20210 (D_NEGATIVE_INFINITY): Likewise.
20212 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20213 If verbose, print underlying representation of value in hex.
20215 1998-07-24 Per Bothner <bothner@cygnus.com>
20217 * buffer.h, buffer.c: New files.
20218 * Makefile.in (JAVA_OBJS): Add buffer.o.
20220 Support locals variables and writing their debug entries to .class.
20221 * jcf-write.c: Simplify some by user new buffer type.
20222 (vode_buffer_grow): Removed.
20223 (struct localvar_info): New type.
20224 (localsvars, localvartable): New buffers.
20225 (localvar_alloc, localvar_free): New functions.
20226 (generate_bytecode_insns): Handle local variables.
20227 (generate_classfile): Write LocalVariableTable attribute.
20229 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20231 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20232 * zipfile.h (ZIPMAGIC): New macro.
20234 1998-07-24 Tom Tromey <tromey@cygnus.com>
20236 * Makefile.in (gjavah.o): Updated dependencies.
20237 (jcf-dump.o): Likewise.
20238 (all.indirect): Use ../gjavah.
20239 (../gjavah$(exeext)): Likewise.
20240 (clean): Don't remove gjavah.
20241 (clean): Remove parse.c, not java/parse.c.
20242 * Make-lang.in (java): Added gjavah.
20243 (gjavah$(exeext)): New target.
20244 (GJAVAH_SOURCES): New macro.
20245 (java.all.build): Added gjavah.
20246 (java.all.cross): Likewise.
20247 (java.rest.encap): Likewise.
20248 * config-lang.in (compilers, stagestuff): Added gjavah.
20250 1998-07-23 Tom Tromey <tromey@cygnus.com>
20252 * gjavah.c (java_float_finite): New function.
20253 (java_double_finite): Likewise.
20254 (F_POSITIVE_INFINITY): New macro.
20255 (F_NEGATIVE_INFINITY): Likewise.
20257 (D_POSITIVE_INFINITY): Likewise.
20258 (D_NEGATIVE_INFINITY): Likewise.
20260 (print_field_info): Use java_float_finite and java_double_finite.
20262 1998-07-23 Per Bothner <bothner@cygnus.com>
20264 * parse.y (method_header): Name "this" implicit argument.
20266 1998-07-22 Per Bothner <bothner@cygnus.com>
20268 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20269 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20270 (put_linenumber): New function.
20271 (generate_bytecode_insns, generate_classfile): Write line numbers.
20273 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20275 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20276 (lookup_name, build_known_method_ref, build_class_init,
20277 build_invokevirtual, invoke_build_dtable, match_java_method,
20278 build_field_ref, pushdecl_force_head, build_java_binop,
20279 binary_numeric_promotion, build_decl_no_layout,
20280 build_java_arrayaccess, build_newarray, build_anewarray,
20281 build_java_array_length_access, build_java_arraynull_check): New
20282 extern function prototypes.
20283 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20284 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20286 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20288 * jcf.h (jcf_out_of_synch): New extern function prototype.
20289 * parse.h: Static/global function implemented in parse.y
20290 prototyped and declarations moved at the end of the file.
20291 (DECL_P): Check that the argument isn't null.
20292 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20293 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20294 (QUAL_DECL_TYPE): New macro.
20295 (PARAMS): Macro definition removed.
20296 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20297 (return_statement:): Call build_return.
20298 (field_access:): Call make_qualified_primary in sub rule.
20299 (method_invocation:): Build method invocation and call
20300 make_qualified_primary when processing primaries.
20301 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20302 get_type_from_signature.
20303 (java_check_regular_method): Extra integer 0 argument when calling
20304 lookup_java_method2.
20305 (lookup_java_interface_method2): Extra method DECL argument when
20306 calling lookup_java_interface_method2.
20307 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20308 COMPOUND_EXPR node.
20309 (java_complete_expand_method): Layout current class iff not
20310 already done. Don't process interface's methods.
20311 (java_complete_expand_method): Use super class only if it
20312 exists. Use current class otherwise.
20313 (make_qualified_primary): New function.
20314 (resolve_expression_name): Process qualified expression or
20315 expression from primary the same way.
20316 (resolve_expression_name): Two last arguments to
20317 resolve_field_access are now NULL_TREEs.
20318 (resolve_field_access): New variable is_static. Local field must
20319 be DECLs. is_static computed on field DECLs only. Append code in
20320 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20321 to initialize field_type.
20322 (resolve_qualified_expression_name): New local variable,
20323 previous_call_static and is_static. Handle primaries with function
20324 calls, casts, array references and `this'. `super' now handled as
20325 `(super_class)this'. Use is_static to clarify boolean expressions.
20326 Added code to handle case where a proper handle is required to
20327 access a field. Use QUAL_DECL_TYPE where applicable.
20328 (maybe_access_field): New function.
20329 (patch_method_invocation_stmt): New arguments primary, where,
20330 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20331 deleted. Use `where' as a type to search from if specified. Check
20332 for static method reference where forbidden. Append primary or
20333 current_this to the argument list if not calling constructor nor
20335 (check_for_static_method_reference): New function.
20336 (patch_invoke): Layout the class on which new is done if
20338 (lookup_method_invoke): Changed format to report errors on
20340 (qualify_ambiguous_name): New local variable this_found. Now
20341 handle things from primaries. Method call are considered
20343 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20344 changed into NULLs.
20345 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20346 (java_complete_tree): New case fo RETURN_EXPR. Process function
20347 call arguments in separate function.
20348 (complete_function_arguments): New function.
20349 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20351 (patch_assignment): Take the return function slot into account as
20352 a RHS. Distinguish assignment from a return.
20353 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20354 when checking methods in interfaces.
20355 (resolve_type_during_patch): NULL argument to unresolve_type_p
20356 instead of NULL_TREE.
20357 (patch_newarray): Fixed typo in comment.
20358 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20359 (build_return, patch_return): New functions.
20360 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20362 1998-07-21 Per Bothner <bothner@cygnus.com>
20364 * constants.c (find_name_and_type_constant, find_fieldref_index,
20365 find_methodref_index): New methods.
20366 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20367 just return given method. Also, rename to build_known_method_ref.
20368 (expand_invoke): Rename call to build_invoke_non_interface.
20369 * java-tree.h, parse.h: Update prototype.
20370 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20371 (such as expand_expr_stmt) if flag_emit_class_files.
20372 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20373 STACK_TARGET, IGNORE_TARGET): New macros.
20374 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20375 (generate_bytecode_insn): New function to generate method's bytecode.
20376 (generate_classfile): Node generate Code attribute for a method.
20377 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20378 push_long_const, field_op, adjust_typed_op, maybe_wide):
20379 New functions used by generate_bytecode_insn.
20381 * typeck.c (signature_include_return): Remove variable.
20382 (push_java_argument_signature, build_java_argument_signature): New.
20383 (build_java_signature): Use push_java_argument_signature.
20384 * parse.y: Use build_java_argument_signature instead of fiddling
20385 with signature_include_return.
20387 1998-07-17 Tom Tromey <tromey@cygnus.com>
20389 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20392 * Makefile.in (all.indirect): Added gjavah$(exeext).
20393 (gjavah$(exeext)): Added $(exeext).
20396 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20398 * class.c (layout_class): Call to java_layout_parsed_class replace
20399 by safe_layout_class.
20400 * expr.c (build_java_array_length_access): Removed static storage
20401 class in the function definition.
20402 (build_java_arraynull_check): Likewise.
20403 Also fixed typos in two comments.
20404 * lex.c (java_init_lex): Initialize static global kw_length.
20405 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20406 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20408 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20409 * parse.h (resolve_no_layout): New static function declaration.
20410 (get_identifier_in_static): Declaration removed.
20411 (java_layout_parsed_class): Function name declaration changed to
20413 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20414 not_initialized_as_it_should_p, build_this): New static function
20416 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20417 binary_numeric_promotion, stabilize_reference,
20418 build_decl_no_layout, build_java_arrayaccess): Extern function
20419 declarations moved into their own section.
20420 (build_newarray, build_anewarray, build_java_array_length_access,
20421 build_java_arraynull_check): New extern function declarations.
20422 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20423 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20425 (CALL_CONSTRUCTOR_P): New macro.
20426 * parse.y (kw_length): New static global tree node.
20427 (return_statement): Tagged <node>.
20428 (RETURN_TK): Tagged <operator>.
20429 (variable_declarator_id:): Build variable declaration with an
20430 empty initialization value if a syntax error was found in the
20431 initialization part of the variable declaration.
20432 (statement_without_trailing_substatement:): return_statement: now
20433 uses the default rule.
20434 (return_statement:): Temporarily fixed to return NULL_TREE.
20435 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20436 (class_instance_creation_expression:): Class creation rules now
20437 call build_method_invocation upon reduction.
20438 (array_creation_expression:): Rules call build_newarray_node upon
20440 (dim_exprs:): Build a list of dimension expressions.
20441 (dim_expr:): Store location of the OSB_TK in the dimension
20443 (method_invocation:): Added a new error rule.
20444 (build_unresolved_array_type): WFL argument may also be an array
20445 on a primitive type. Name of the argument changed to reflect this.
20446 (method_declarator): Insert argument type at the beginning of the
20447 argument type list and later reverse the list.
20448 (unresolved_type_p): Argument 'returned' may be optionally
20450 (java_layout_class_from_source): Function renamed
20452 (resolve_and_layout): Now call resolve_no_layout and
20454 (resolve_no_layout): New function.
20455 (purify_type_name): New function.
20456 (complete_class_report_errors): Call purify_type_name during error
20457 report on a type not found.
20458 (process_imports): error_found local variable doesn't need to be
20459 initialized to zero.
20460 (declare_local_variables): New local type_wfl. Fixed typo in error
20461 message. type_wfl assigned to unresolved type and used to register
20462 incomplete type. Build a WFL around the variable initialization
20463 statement so that debug info can be generated on it.
20464 (source_start_java_method): Reverse argument list after they've
20466 (current_this): New static global variable.
20467 (java_complete_expand_methods): Set current_this when appropriate.
20468 (resolve_expression_name): Build correct static and non static
20469 field access bearing a simple name.
20470 (resolve_field_access): Resolve the length field of arrays. Handle
20472 (patch_method_invocation_stmt): Set the type of the method
20473 invocation to error_mark_node. This value is later overridden by a
20474 valid type, if any. Don't handle qualified constructor invocation
20475 as qualified method invocation. Call lookup_method_invoke with its
20476 new flag. It's no longer necessary to access the selected method
20477 as the value of a tree list. Handle constructor invocation.
20478 (patch_invoke): Reverse argument list when invoking non interface
20479 methods. Insert call to new as the first argument of the
20481 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20482 defined within a final class. Return INVOKE_STATIC if the invoked
20483 method is a constructor.
20484 (lookup_method_invoke): New lc argument is a flag to indicate a
20485 constructor lookup. Now handle constructor lookup. Choose the most
20486 specific method in case several were matching the invocation
20487 requirements. Return a method decl instead of a tree list featuring
20488 one single method decl element.
20489 (refine_accessible_methods_list): New lc flag argument to
20490 indicate that a constructor is being looked up.
20491 (not_initialized_as_it_should_p): New function.
20492 (java_complete_tree): Now process fake tree codes
20493 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20494 save_expr on resolved function call arguments. Case on
20495 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20496 (patch_assignment): LHS can be a field access expression. When
20497 dealing with reference, lhs_type is the promoted type of the
20498 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20500 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20501 (patch_binop): Use not_initialized_as_it_should_p where
20503 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20504 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20506 (resolve_type_during_patch): New function.
20507 (patch_cast): Call resolve_type_during_patch to resolve type and
20508 report error accordingly.
20509 (patch_array_ref): Use not_initialized_as_it_should_p where
20510 applicable. Array base expression is saved before being
20511 used. Promote the type of an array elements if it contains non
20513 (build_newarray_node, patch_newarray, build_this): New functions.
20515 1998-07-16 Tom Tromey <tromey@cygnus.com>
20517 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20518 increment it in `for' statement.
20519 (print_field_info): If number is inf or nan, don't print it.
20520 (print_method_info): If method name is `delete', just ignore it.
20521 (print_c_decl): Special-case jstringArray.
20523 * gjavah.c (help): New function.
20524 (no_argument): New function.
20525 (usage): Changed text.
20526 (main): Rewrote argument handling. Now handles -v, --help,
20528 (version): New function.
20529 (found_error): New global.
20530 (main): Return found_error.
20531 (generate_access): Set found_error.
20532 (print_c_decl): Likewise.
20534 1998-07-15 Tom Tromey <tromey@cygnus.com>
20536 * gjavah.c (print_c_decl): Don't print "," when examining field.
20537 Skip type name when looking at "[L" types.
20538 (process_file): Now static.
20539 (generate_access): Now returns int.
20540 (last_access_generated): New global.
20541 (process_file): Clear last_access_generated; make multiple passes
20543 (print_field_info): Just return if generate_access returns true.
20544 (print_method_info): Likewise. Also, allow <init> functions to
20546 (print_c_decl): Added is_init argument. Print constructors
20548 (print_cxx_classname): Use UTF8_GET to extract characters from
20550 (print_base_classname): New function.
20551 (print_class_decls): New function.
20552 (process_file): Use it.
20553 (utf8_cmp): New function.
20555 1998-07-13 Nick Clifton <nickc@cygnus.com>
20557 * lang-options.h: Format changed to match changes in gcc/toplev.c
20558 to implement a --help option.
20560 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20562 * decl.c (init_decl_processing): Revert change to dtable_type.
20564 1998-07-09 Per Bothner <bothner@cygnus.com>
20566 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20568 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20570 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20572 * lang.c (lang_init): Default flag_exceptions to 1, without
20573 checking to see if it's 2 first.
20575 1998-07-08 Jeffrey A Law (law@cygnus.com)
20577 * constants.c: Include "system.h".
20578 * decl.c: Likewise.
20579 * lang.c (flag_new_exceptions): Get via extern now.
20580 (lang_init_options): New functions. Turn on flag_new_exceptions.
20582 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20584 * lex.c (java_lex): Return 0 when we see an invalid character in
20587 * lex.c (java_read_char): Specify extra argument when calling
20589 (java_read_unicode, java_parse_end_comment,
20590 java_parse_escape_sequence): Likewise,
20591 (java_lex): Specify extra argument when calling
20592 java_lex_error. Test that IDs are beginning with a legal character
20593 for IDs. Handle invalid characters with an error message and a
20594 call to java_lex_error.
20595 (java_lex_error): Adjust column position by new argument
20596 `forward'. Issue an error even if in the middle of reporting an
20599 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20601 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20602 we don't explicitly put a null pointer when we're copying it.
20604 1998-07-07 Tom Tromey <tromey@cygnus.com>
20606 * gjavah.c (print_cxx_classname): New function.
20607 (super_class_name): Likewise.
20608 (print_super_fields): Removed.
20609 (in_super): Removed.
20610 (print_field_info): Never generate #defines.
20611 (print_c_decl): Changed generated types to match JNI. No longer
20612 print class name before method name.
20613 (print_method_info): Print "static" before static methods.
20614 Print "virtual" before non-final methods.
20615 (usage): Use exit(1), not exit(-1).
20617 (print_field_info): Use %.17g to print a double.
20618 (last_access): New globals.
20619 (process_file): Initialize last_access.
20620 (usage): Now static.
20621 (ACC_VISIBILITY): New define.
20622 (generate_access): New function.
20623 (print_field_info): Call it.
20624 (print_method_info): Likewise. Also, generate information for all
20625 methods, not just native methods. Return void.
20626 (print_c_decl): Return void.
20627 (print_field_info): Return void.
20629 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20631 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20632 processing the jc1 grammar file. Prefix bison functions and
20633 variables with java_.
20634 (parse.c): Dependencies on parse.h and lex.h
20635 * expr.c (build_java_arrayaccess): Function now global.
20636 * java-tree.h: Comment reorganized to carry on previous
20637 classification effort.
20638 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20639 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20640 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20641 java_parse (new prefix java_ generated by bison).
20642 (java_layout_parsed_class, java_register_parsed_class): Function
20644 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20645 * lex.c (static tree wfl_op): Variable deleted.
20646 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20647 ctxp fields to NULL_TREE.
20648 (java_lex): No longer create WFL for operators. Filename caching
20649 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20650 created as STRING_CST and later expanded. Removed extra argument
20651 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20653 (build_wfl_node): Removed code in comments.
20654 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20655 store token and location data in the current bison token.
20656 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20657 static/extern function declaration at the beginning of the file.
20658 (struct qualification): Data structure definition deleted.
20659 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20660 (qualify_ambiguous_name): Function declaration modified. Function
20661 now returns nothing.
20662 (build_array_ref, patch_array_ref, make_qualified_name,
20663 resolve_qualified_expression_name, maybe_generate_clinit,
20664 resolve_field_access): New static function declarations.
20665 (build_java_arrayaccess): New extern function declaration.
20666 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20667 (CALL_EXPR_PRIMARY): Macro deleted.
20668 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20669 (struct parser_ctxt): Field initialized_final
20670 removed. non_static_initialized, static_initialized: New fields.
20671 * parse.y (static tree kw_super, static tree kw_this): New global
20673 (%union): tree wfl field of operator member replaced by int
20674 location. WFLs are non longer created for operators.
20675 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20676 (qualified_name:): Now calls make_qualified_name to build the
20678 (type_declaration:): Consider generating <clinit> when class
20680 (variable_declarator:): Directly build an assignment node when the
20681 variable is initialized when declared.
20682 (this_or_super:): Build a WFL and set current location when THIS
20683 or SUPER are parsed.
20684 (expression_statement:): Wrap statement around a WFL.
20685 (primary_no_new_array:): Fixed typo. Changed value returned by
20686 THIS_TK because of its new type (temporary).
20687 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20688 (field_access:): Build qualified name with SUPER.
20689 (method_invocation:): Fixed returned value because of SUPER's new
20691 (array_access:): Use OSB_TK location information.
20692 (post_increment_expression:, post_decrement_expression:,
20693 unary_expression:, pre_increment_expression:,
20694 pre_decrement_expression:, unary_expression_not_plus_minus:,
20695 cast_expression:, multiplicative_expression:,
20696 additive_expression:, shift_expression:, relational_expression:,
20697 equality_expression:, and_expression:, exclusive_or_expression:,
20698 inclusive_or_expression:, conditional_and_expression:,
20699 conditional_or_expression:, assignment:): Use new location/token
20700 information available on operators.
20701 (create_class): Set super_decl_type to NULL_TREE when processing
20703 (register_fields): Field initialization is now a MODIFY_EXPR
20704 node. Chain initialization code to the matching lists (according
20705 to the field declaration modifiers).
20706 (maybe_generate_clinit): New function.
20707 (method_header): Don't set method's DECL_NAME to a WFL when adding
20708 methods to java.lang.Object.
20709 (resolve_and_layout): Now can return NULL_TREE if the type
20710 resolution fails. Otherwise, return the class DECL instead of its
20712 (check_method_redefinition): Don't patch method DECL_NAME if it
20713 belongs to java.lang.Object.
20714 (process_imports): Simply assign error_found to the value returned
20715 by check_pkg_class_access.
20716 (declare_local_variables): Don't use their init statements (if
20717 any) when parsing error were previously found. Reuse MODIFY_EXPR
20718 build during parsing as an init statement.
20719 (java_method_add_stmt): Now return the current method body.
20720 (java_layout_parsed_class, java_register_parsed_class): Functions
20722 (java_complete_expand_methods): Initialize the constant pool on a
20723 per class basis. Layout the classes before expanding their method
20724 bodies. Don't try expand artificial constructor code if error were
20725 found. Make the classes data and register them if no error were
20727 (java_complete_expand_method): Retrieve an artificial constructor
20728 argument list before entering its body. Assign the top block to
20729 the artificial constructor function body and set types of declared
20730 blocks and compound statements to void. Walk method body if not an
20731 artificial constructor.
20732 (make_qualified_name, cut_identifier_in_qualified): New functions.
20733 (resolve_expression_name): Fixed comments. Save/restore the
20734 current class CLASS_LOADED_P flag value. Build non qualified
20735 static field access and handle qualified expression names.
20736 (resolve_field_access, resolve_qualified_expression_name): New
20738 (patch_method_invocation_stmt): Use the new expression resolution
20739 scheme, calling resolve_field_access when the function call is
20740 resolved as an expression.
20741 (qualify_ambiguous_name): Function rewritten to work on qualified
20742 expression produced by make_qualified_name.
20743 (java_complete_tree): Promote type when function's argument are
20744 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20745 the assignment to discover further errors if RHS is a expression
20746 name that fails to evaluate. Declare LHS initialized even though
20747 the assignment failed. Don't use the location variable and removed
20748 extra argument in patch function calls. Now handle the ARRAY_REF
20749 case and build internal string representation when STRING_CSTs are
20751 (build_method_invocation): Don't wrap function call around a WFL.
20752 (build_assignment): Likewise. Use the operator location
20754 (patch_assignment): Handle array access LHSs. Handle error
20755 provenance, resulting in a better error report.
20756 (build_binop): Use op_location from operator as binop location
20758 (build_unaryop, build_incdec, build_cast): Likewise.
20759 (patch_binop): Extract location information from the node. Fixed
20760 typo in error message.
20761 (patch_unary_op): Extract location information from the node.
20762 (build_array_ref, patch_array_ref): New functions.
20764 1998-07-01 Tom Tromey <tromey@cygnus.com>
20766 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20767 match _Jv_IsInstanceOf.
20768 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20769 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20771 1998-06-30 Tom Tromey <tromey@cygnus.com>
20773 * decl.c (init_decl_processing): Functions are now named
20774 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20776 1998-06-29 Per Bothner <bothner@cygnus.com>
20778 * java-tree.h (load_class): Add prototype.
20779 * class.c (is_compiled_class): Add missing arg to load_class.
20780 * expr.c (expand_java_NEW): Call load_class.
20781 * parse.y (process_import): Removed bogus use of void return value.
20783 1998-06-25 Per Bothner <bothner@cygnus.com>
20785 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20786 Function name is "_Jv_Throw" instead of "soft_athrow".
20787 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20788 Function name is "_Jv_AllocObject" instead of "soft_new".
20789 Takes an extra parameter (object size).
20790 * expr.c: Update calls.
20792 1998-06-24 Per Bothner <bothner@cygnus.com>
20794 * lex.c (java_get_line_col): Handle end-of-file.
20795 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20797 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20799 * lang.c (lang_init): Make -fexceptions the default.
20800 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20801 exception handling is not turned on.
20803 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20805 * lang.c (flag_new_exceptions): Make this this default.
20806 * decl.c (end_java_method): Call emit_handlers.
20807 * except.c (method_init_exceptions): Set language code and version.
20808 (expand_start_java_handler): Enable exception, and call
20809 expand_eh_region_start.
20810 (expand_end_java_handler): Enable exception, and set up catch blocks.
20811 (emit_handlers): New routine to generate the saved handlers.
20812 * java-except.h (emit_handlers): Add prototype.
20814 1998-06-12 Per Bothner <bothner@cygnus.com>
20816 We used to have three different representations of the constant pool:
20817 the CPool structure, the tree_constant_pool, and the constructures
20818 used to build the Class object (which may need class and string
20819 constants) in compiled code. None were appropriate for compiling
20820 to .class files, so I did a major overhaul.
20822 First, the tree_constant_pool array was removed. Things were
20823 modified to the CPool structure in the JCF could be used.
20824 Second, a "capacity" field was added to the CPool, and functions
20825 written to search for a matching constant, adding one if not found.
20826 The code that generated the Class object was changed to use a CPool.
20827 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20828 the static Class object are now only in build_constants_constructor.
20829 Finally, I wrote code which can generate a .class file (including its
20830 constant pool) from the RECORD_TYPE of a class. This is a big step
20831 on the way to compiling Java source into .class files.
20833 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20834 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20836 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20837 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20838 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20839 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20840 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20841 (lang_type): Removed constant_pool field.
20842 * jcf.h (CPool): Renamed size to count. Added field capacity.
20843 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20844 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20845 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20847 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20848 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20849 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20850 (set_constant_entry, find_constant1, find_constant2,
20851 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20852 find_utf8_constant, find_class_or_string_constant): New functions.
20854 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20855 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20856 (give_name_to_class, get_class_constant): Likewise.
20857 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20858 (get_name_and_type_constant, get_ref_constant): Removed.
20859 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20860 * parse.y: Don't save/restore tree_constant_pool.
20861 * verify.c (verify_jvm_instructions): Update for new approach.
20862 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20864 * lang-options.h: Added -femit-class-file, -femit-class-files.
20865 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20866 (lang_f_options): Added "emit-class-file(s)".
20868 * expr.c (build_java_arrayaccess): Generate more efficient array
20869 bounds checking, by using unsigned compare.
20871 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20873 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20875 * parse.h: New comment on the handling of unresolved type
20876 identifiers. JDEPs are now part of the jdep_code enum.
20877 (typedef struct jdep): Now use enum jdep_code or int, depending on
20878 availability. Both are narrowed down to an 8 bits bitfield.
20879 (CALL_EXPR_PRIMARY): Fixed comment.
20881 1998-06-10 Tom Tromey <tromey@cygnus.com>
20883 * Make-lang.in (java): Added gjavac and jvgenmain.
20884 (java.start.encap): Depend on gjavac.
20885 (java.rest.encap): Depend on jvgenmain.
20887 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20888 (JAVA_CROSS_NAME): Likewise.
20889 (java.all.build): Depend on jvgenmain and gjavac.
20890 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20891 (jvgenmain$(exeext)): New target.
20892 (java.install-common): Wrote.
20893 * config-lang.in (compilers, stagestuff): Added gjavac and
20896 1998-06-10 Dave Brolley <brolley@cygnus.com>
20898 * lang.c (lang_decode_option): New argc/argv interface.
20900 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20902 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20903 * decl.c (build_decl_no_layout): New function.
20904 * expr.c (java_lang_expand_expr): Layout declarations found in
20905 blocks before they're pushed.
20906 * jcf-parse.c (load_class): Save current line when parsing class
20908 (parse_source_file): Register class before expanding their
20910 * lang.c (put_decl_node): Produce `null' when `void *' is
20912 * lex.c (static tree wfl_op): New static global, for error report
20914 (java_init_lex): wfl_operator and wfl_op initialized
20915 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20917 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20918 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20919 build_unresolved_array_type): New static function definitions.
20920 (build_decl_no_layout): New extern function declared.
20921 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20922 faulty modifier exists.
20923 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20924 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20925 (UNARY_PLUS_EXPR): New fake operator.
20926 (struct parser_ctxt): New field osb_number.
20927 * parse.y (static tree wfl_operator): New static WFL for operator
20928 bound error messages.
20929 (DECR_TK, INCR_TK): Moved.
20930 (OP_TK): Tagged <operator>.
20931 (array_type:): Now call build_unresolved_array_type.
20932 (dim_expr:): Count the number of '[' seen.
20933 (post_increment_expression, post_decrement_expression,
20934 pre_increment_expression, pre_decrement_expression,
20935 unary_expression_not_plus_minus, unary_expression:): Actions are
20936 now building the corresponding unary expressions.
20937 (cast_expression:): Actions are now building cast expressions.
20938 (build_unresolved_array_type): New function.
20939 (create_interface): Reset the number of declared interfaces.
20940 (create_class): Likewise.
20941 (method_header): Methods declared within the scope of an interface
20942 are now implicitly set public and abstract.
20943 (java_complete_class): Variable's and parameter's type are patched
20944 with a promoted type.
20945 (declare_local_variables): Resolved non builtin types are promoted
20946 before being used to build a variable decl. Removed type patch
20947 posted on variable initialization statement.
20948 (source_start_java_method): Use build_decl_no_layout to build the
20949 decl of a parameter of incomplete type.
20950 (java_register_parsed_class): Process interfaces too. Call
20951 rest_of_decl_compilation on each processed class declarations.
20952 (java_complete_expand_methods): Don't attempt to expand things in
20954 (java_complete_tree): Process CONVERT_EXPR, even though it always
20955 has a type. Propagate error_mark_node to node's type too. Promote
20956 method's call argument type and return error_mark_node if
20957 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20958 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20959 handle unary operator nodes.
20960 (build_assignment): Added comment.
20961 (print_int_node): New function.
20962 (patch_assignment): New second argument. New error handling. Use
20963 print_int_node. Handle references. Use can_cast_to_p to issue
20964 different error message according to the context and check upon
20965 the initialization of the RHS.
20966 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20967 (operator_string): Handle more operators.
20968 (patch_binop): No longer use a function static
20969 wfl_operator. Improved error message on shift distance.
20970 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20971 patch_cast): New functions.
20973 1998-06-05 Per Bothner <bothner@cygnus.com>
20975 * jvspec.c: New file.
20976 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20978 * java-tree.h (identifier_subst): Add declaration.
20980 1998-06-04 Tom Tromey <tromey@cygnus.com>
20982 * jvgenmain.c (main): Generate call to JvRunMain.
20984 * class.c (make_class_data): Push value for "sync_info" field.
20985 * decl.c (init_decl_processing): Push "sync_info" field.
20987 1998-06-03 Per Bothner <bothner@cygnus.com>
20989 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20990 Java (source) name, not signature.
20991 Set TYPE_ALIGN to (at least) that of element_type.
20993 1998-06-02 Per Bothner <bothner@cygnus.com>
20995 * class.c: Moved classname-mangling-rekated code to ...
20996 * mangle.c: ... this new file.
20997 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20998 * Makefile.in: Update for above changes.
21000 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21002 * expr.c (truthvalue_conversion): Convert integer and floating
21003 point value to their truth value.
21004 * lex.c (java_lex): Handle the `null' literal.
21005 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21006 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21007 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21010 * parse.y: Reorganization/documentation on token declaration.
21011 (binop_lookup[]): New added new tree codes.
21012 (relational_expression): Build corresponding binary operators.
21013 (equality_expression, conditional_and_expression,
21014 conditional_or_expression): Likewise.
21015 (java_complete_class): Fix crash in debug message.
21016 (java_complete_tree): Check initialization of method call
21017 arguments. Further bogus node evaluation to detect more error
21018 during assignments. Handles more binary operators.
21019 (patch_assignment): Use DECL_P.
21020 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21022 (operator_string): Handle more case. Compacted source.
21023 (patch_binop): Changed function comment. Checking for
21024 uninitialized first operand takes the compound assignment into
21025 account and uses DECL_P. Checking for uninitialized second operand
21026 delayed to routine's end. Use macros to issue type bound error
21027 messages and issue messages on both operands if their types are
21028 different. Force fixed type into node. Handle all binary
21031 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21033 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21034 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21035 build operator node and return tokens.
21036 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21037 * parse.h (java_complete_tree): Changed returned type in prototype.
21038 (build_method_invocation, build_assignment, patch_assignment,
21039 patch_binop): New static function declarations.
21040 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21041 BUILD_EXPR_WFL): New macros.
21042 * parse.y (enum tree_code binop_lookup[]): New static for token to
21044 (%union): Parser union has new sub-structure `operator'.
21045 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21046 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21047 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21048 ASSIGN_ANY_TK): Tokens tagged `operator'.
21049 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21050 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21051 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21052 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21053 (assignment_operator:): Rule tagged `operator'.
21054 (expression_statement:): Re-installed default rule.
21055 (method_invocation:): Sub rules call build_method_invocation.
21056 (postfix_expression:): Don't attempt to resolve name here. Just
21058 (multiplicative_expression:): Sub-rules build corresponding binop
21060 (additive_expression:, shift_expression:, and_expression:,
21061 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21062 (assignment:): Sub rule invoke build_assignment.
21063 (assignment_operator:): Default rules on sub rules.
21064 (force_error): Added documentation on this variable.
21065 (declare_local_variables): Build initialization calling
21067 (expand_start_java_method): Removed unused rtx declaration. Mark
21068 arguments as already initialized.
21069 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21070 (java_complete_expand_methods): Don't process next method if
21071 completion of the previous one triggered errors.
21072 (java_complete_expand_method): Call source_end_java_method if no
21073 error were found during completion.
21074 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21075 locals declaratilon. Handle names found within a class. Return
21076 error_mark_node when things aren't found.
21077 (patch_method_invocation_stmt): Return error_mark_node on failures.
21078 (patch_invoke): Removed unused local. Return the correct node.
21079 (java_complete_tree): Now returns a value. The BLOCK section binds
21080 local identifiers and the type of a BLOCK is now void. Assign the
21081 result of operand completion on COMPOUND_EXPR. Assign the
21082 encapsulated node of a WFL to the result of its completion, except
21083 when the node is an identifier. Now handle MODIFY_EXPR and several
21084 binary operators. Return error_mark_node on errors.
21085 (build_method_invocation, build_assignment, patch_assignment,
21086 build_binop, operator_string, patch_binop): New functions.
21087 * typeck.c (binary_numeric_promotion): New function.
21089 1998-05-21 Per Bothner <bothner@cygnus.com>
21091 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21092 Replace most uses of ident_subst by identifier_subst.
21094 * class.c (push_class_static_dummy_field): Removed function.
21095 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21096 instead of looking got "class" static field. Create that decl here.
21097 (class_identifier_node): Removed; no longer needed.
21098 (init_class_processing): Don't init class_identifier_node.
21099 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21100 Do nreverse 0 times (instead of twice) for Object and Class.
21101 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21103 1998-05-20 Per Bothner <bothner@cygnus.com>
21105 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21106 while initializing linenumber_count and linenumber_table.
21107 Do it before init_function_start (which calls emit_line_note).
21108 * expr.c (expand_byte_code): Don't need to clear lineno here.
21110 1998-05-18 Tom Tromey <tromey@cygnus.com>
21112 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21113 then mangle number as _N_.
21115 * class.c (mangle_class_field): New function.
21116 (build_class_ref): Set assembler name of class reference using
21117 mangle_class_field.
21118 (push_class_static_dummy_field): Likewise.
21120 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21122 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21123 of assigning to TREE_CODE. The latter method exploits a feature
21124 of GCC that is not ANSI compliant.
21126 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21128 * decl.c (pushdecl_force_head): New function.
21129 (pushlevel): Removed conditional printf.
21130 (complete_start_java_method): Don't enter local variable scope if
21131 function is compiled from source code.
21132 * expr.c: parse.h now included
21133 (java_lang_expand_expr): New function.
21134 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21135 printf. Terminate buffer when doing directories.
21136 * jcf-parse.c (parse_source_file): Call lang_init_source before
21137 parsing and before code generation.
21138 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21139 use printf if the macro is defined.
21140 * lang.c (lang_init): Install lang_expand_expr hook on
21141 java_lang_expand_expr.
21142 (java_dummy_print): New function.
21143 (lang_init_source): New function.
21144 * lex.c (java_lex): Remember location of an opening brace at the
21145 second nesting level.
21146 (java_is_eol): Unget character seen after a CR if it is EOF.
21147 * parse.h: Now includes lex.h
21148 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21149 printf if the macro is defined.
21150 (expand_start_java_method, build_expr_block, enter_block,
21151 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21152 New static function declarations.
21153 (pushdecl_force_head): New extern function declaration.
21154 (INCOMPLETE_TYPE_P): New macro.
21155 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21156 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21157 BLOCK_EXPR_ORIGIN): New macros.
21158 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21159 DECL_SOURCE_LINE_LAST): New macros.
21160 (struct parser_ctxt): Removed field current_method_decl, redundant
21161 with the field current_function_decl. Added fields
21162 first_ccb_indent1 and pending_block.
21163 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21164 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21166 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21167 (compilation_unit:): Cosmetic on sub rule.
21168 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21169 (variable_initializer:): Installed default rule on expression:.
21170 (method_declaration:): method_header: starts a new
21171 method. method_body: installs the function body, absorbs blocks
21172 emitted for temporary variable scopings, pops function's body block
21173 and merges function's last statement lineno in DECL_SOURCE_LINE.
21174 (method_body:): Installed default rules.
21175 (block:): Call enter_block when an opening brace is seen. Absorb
21176 scoping blocks and call exit_block when a closing brace is seen.
21177 (block_statement:): Cosmetic changes.
21178 (method_invocation:): Create WFL around CALL_EXPR node.
21179 (patch_stage): Added comment around definition.
21180 (method_header): Try to use first_ccb_indent1 as the first line of
21181 the method, so BP debug info are emitted at the first opening
21182 brace of the function. If the function has no body, use the
21183 location of the function's name. Override currently defined method
21184 name with the matching WFL so we can point redefinition errors
21185 using the location where the function's name was declared.
21186 (check_abstract_method_header): Interprets DECL_NAME as an
21187 identifier or as a WFL, accordingly.
21188 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21189 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21190 location and name information out of it and reinstall DECL_NAME to
21191 its original identifier node value.
21192 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21193 function's source code).
21194 (read_import_dir): Test the value returned by find_class and issue
21195 a fatal accordingly.
21196 (declare_local_variables): Push a new block for the scope of the
21197 new variable(s) if code has been already generated at that nesting
21198 level. Pinpoint redefinition errors using the variable id
21199 WFLs. Generate initialization code if necessary. If the variable
21200 type is incomplete, register a patch on its decl.
21201 (source_start_java_method): Rewritten. Define a new block for the
21202 function's parameters. Build parameter decl out of function's
21203 arguments and register them for a patch if their types are
21205 (expand_start_java_method): Includes the part of
21206 source_start_java_method that was pushing the parameter decls and
21207 completing the method start code.
21208 (source_end_java_method): Removed call the expand_end_bindings and
21209 poplevel (already taken care of). Reinstall function's arguments
21210 and get function's last line of code before calling
21211 expand_function_end.
21212 (java_method_add_stmt): New comment before the function's
21213 code. Complement the second operand of the current COMPOUND_EXPR
21215 (java_complete_expand_methods): Don't generate debug info on line
21216 zero when expanding a generated constructor.
21217 (java_complete_expand_method): Set start and end line numbers for
21218 a artificially generated constructor to one and manually call
21219 enter_block and exit_block when defining it. For all methods:
21220 expand function's start calling the new expand_start_java_method
21221 and invoke java_complete_tree on the effective method's body, if
21223 (resolve_expression_name): Now use lookup_name_in_blocks to search
21224 local variable decls and print out an error when variables are
21226 (patch_method_invocation_stmt): Inserted comment before the
21228 (lookup_method_invoke): Chain method's arguments using chainon
21229 with the current arg list as a second argument. Inserted missing
21230 IDENTIFIER_POINTER when reporting an error on methods not found.
21231 (refine_accessible_methods_list): Don't retain constructors.
21232 (patch_arguments): Function removed.
21233 (java_complete_tree): Inserted comment before the function's
21234 code. New case for BLOCKs. Moved the WFL case a bit
21235 further. Complete function's arguments.
21236 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21237 maybe_absorb_scoping_blocks): New functions.
21239 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21241 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21243 * jcf-parse.c (parse_source_file, java_error_count): New forward
21244 and extern declarations.
21245 (java_parse_abort_on_error): Macro moved.
21246 (jcf_parse_source): fatal called if fopen fails. Now calls
21248 (parse_source_file): New parse_only parameter. Reflects the
21249 elimination of the second pass.
21250 (yyparse): parse_source_file called with argument set to 0.
21251 * jcf.h (JCF_ZERO): Sets java_source to zero.
21252 * lex.c (java_init_lex): pass argument is gone. Function modified
21253 to be called once during the analysis of a file.
21254 (java_unget_unicode): Fixed typo in fatal message.
21255 (java_get_line_col): Likewise.
21256 (java_lval): Likewise. String literals no longer built during
21258 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21260 * parse.h (MODIFIER_WFL): New macro.
21261 (parse_check_super, parser_check_super_interface): Now return int.
21262 (parser_chain_incomplete_item, not_builtin_p,
21263 complete_method_decl): Declarations removed.
21264 (build_method_invocation_stmt, build_invoke): Renamed using the
21265 `patch' instead of `build'
21266 (register-incomplete_type, obtain_incomplete_type,
21267 java_complete_tree, java_complete_expand_method,
21268 unresolved_type_p, create_jdep_list): New function declarations.
21269 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21270 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21271 (jdep): New typedef on new struct _jdep.
21272 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21273 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21274 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21275 JDEP_RESOLVED_P): New macros.
21276 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21277 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21278 JDEP_VARIABLE): New enum values and jdep kinds.
21279 (jdeplist): New typedef on struct _jdeplist.
21280 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21282 (CALL_EXPR_PRIMARY): New macro.
21283 (struct parser_ctxt): Fields java_pass, current_method_decl,
21284 method_decl_list deleted. New field jdeplist.
21285 (INCOMPLETE_P): Macro deleted.
21286 * parse.y (single_type_import_declaration:): Removed pass switch.
21287 (type_import_on_demand_declaration): Likewise.
21288 (field_declaration:): Removed pass switch on all sub rules.
21289 (class_declaration:): Call the complete_class_decl removed on
21291 (method_declaration:): Removed second pass switch. No longer chain
21292 methods decl when method_header reduced.
21293 (method_header:): Sub rules no longer depend on pass switch.
21294 (method_declarator:): Likewise.
21295 (method_body:): Likewise.
21296 (abstract_method_declaration:): Likewise.
21297 (block_statement:): Likewise.
21298 (local_variable_declaration:): Likewise.
21299 (argument_list:): Likewise.
21300 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21301 removed. Partial CLASS_EXPR tree node built instead.
21302 (postfix_expression:): Removed pass switch on all sub rules.
21303 (java_pop_parser_context): Free classd_list content.
21304 (yyerror): Call obstrack_grow0 to finalize error message.
21305 (check_class_interface_creation): Comment modified to reflect new
21306 returned value meaning. Removed second pass switch. Return 1 if an
21307 error was found, 0 otherwise. Adjust pointer on filename if a
21308 leading path separator was found.
21309 (maybe_create_class_interface_decl): Removed first pass switch
21310 when linking the class decl to the class_list. Install a new
21311 jdep_list for the class.
21312 (add_superinterfaces): List of unresolved interfaces is
21313 gone. Unresolved interfaces are directly added to the current
21315 (create_interface): Second pass shortcut removed.
21316 ctpx->modifier_ctx access through MODIFIER_WFL.
21317 (create_class): Second pass shortcut removed. Call to
21318 register_incomplete_type replaces the call to
21319 parser_chain_incomplete_item.
21320 (complete_class_decl): Function removed.
21321 (duplicate_declaration_error): New way of retrieving redeclared
21323 (register_fields): Call to lookup_modifier_cl replaced by
21324 MODIFIER_WFL. New way of handling unresolved type, using
21325 unresolved_type_p and obtain_incomplete_type.
21326 register_incomplete_type replaces call to parser_chain_incomplete_item.
21327 (patch_stage): New static global variable.
21328 (method_header): New way of handling unresolved type, using
21329 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21330 indicates that the method decl needs to be patched.
21331 (check_abstract_method_header): Call to lookup_modifier_cl
21332 replaced by MODIFIER_WFL.
21333 (method_declarator): Incomplete argument type are registered
21334 calling register_incomplete_type. Patch on the declared method is
21335 issued in that case.
21336 (unresolved_type_p): New function.
21337 (parser_check_super_interface): New comment to reflect function's
21338 modified returned type (int). Function and has a new argument
21339 this_wfl. Call to parse_error_context uses this_wfl instead of
21340 relying on lookup_cl.
21341 (parser_check_super): Comment reflects function's new returned
21342 type (int). Function returns nonzero value on error.
21343 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21344 register_incomplete_type, jdep_resolve_class): New functions to
21345 handle incomplete types in declarations.
21346 (java_complete_class): Rewritten to work with the new incomplete
21347 type handling scheme.
21348 (complete_class_report_errors): Likewise.
21349 (complete_method_decl): Removed: it jobs is now handled by
21350 java_complete_class.
21351 (do_resolve_class): Class loaded in not already loaded and not
21352 found in Java source code.
21353 (java_check_regular_methods, java_check_abstract_methods): Don't
21354 call complete_method_decl anymore.
21355 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21356 (read_import_dir): Got rid of the pass number dependency.
21357 (declare_local_variables): New handling of unresolved types (patch
21359 (source_start_java_method): New parameter level. Function called
21360 with level set to 1 when argument types are potentially
21361 unresolved. Called to complete the job with level set to 2 once
21362 types are complete.
21363 (source_end_java_method): Call to permanent_allocation
21364 removed. Waiting to be replaced by a more suitable obstack
21366 (java_complete_expand_methods, java_complete_expand_method,
21367 java_expand_finals): New functions.
21368 (build_method_invocation_stmt): Renamed
21369 patch_method_invocation_stmt. Extracts function call expression
21370 (wfl) and arguments (args) from CALL_EXPR tree operands.
21371 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21372 call. Patch the function and argument operand of the CALL_EXPR
21374 (patch_argument, java_complete_tree): New functions.
21376 1998-04-20 Per Bothner <bothner@cygnus.com>
21378 Recover from missing fields and methods (i.e. error instead of fatal).
21379 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21380 * expr.c (expand_invoke): Recover from missing method.
21381 (expand_java_field_op): Recover from missing field.
21382 Inline references to java.lang.{Integer,Char,...}.TYPE.
21383 * typeck.c (get_type_from_signature), java-tree.h: New function.
21384 * class.c (add_method): Use get_type_from_signature.
21385 (build_class_ref): Handle a class that was not found.
21386 * typeck.c (convert): Handle conversion to pointers (for convenience).
21387 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21388 instead of lookup_field to handle missing fields.
21390 * jcf-parse.c (process_zip_dir): Set java_source.
21392 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21394 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21396 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21398 * jcf-parse.c (load_class): Don't change input_filename before
21399 calling jcf_parse_source (but still do it before calling
21401 (jcf_parse_source): Assign input_filename after having saved the
21403 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21404 list. ctxp->modifier_ctx zeroed according to its new
21405 definition. ctxp->filename initialized. Removed
21406 JAVA_MODIFIER_CTX_UNMARK.
21407 (java_unget_unicode): Update the character based column position.
21408 (java_allocate_new_line): ref_count not used anymore. Always free
21409 ctxp->p_line. Initialize c_line->char_col to 0.
21410 (java_get_unicode): Update the character based column position.
21411 (java_lex): Use ctxp->elc to store current position in source
21412 file, at the beginning of the parsed token. Set modifier_ctx entry
21413 corresponding to the parse modifier to a WFL node. Return a WFL
21414 node when an identifier is parsed.
21415 (java_lex_error): Now uses ctxp->elc to store current position in
21417 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21418 * lex.h (build_wfl_node): New function definitions.
21419 (struct java_line): ref_count and next fields are gone. New field
21421 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21422 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21423 (JAVA_COLUMN_DELTA): New macro.
21424 (java_lc): New typedef on new struct _java_lc.
21425 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21426 (parse_error_context, parse_warning_context): Changed prototypes.
21427 (java_get_line_col): Added as an available global function.
21428 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21429 (IC_DECL): Replaced by macro IC_TYPE
21430 (DEPEND_WFL): New macro.
21431 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21433 (exit_java_complete_class): Removed a commented out statement.
21434 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21435 now an array of tree nodes. Deleted fields line_list and
21436 e_line. New field elc, to replace e_line.
21437 * parse.y (array_type:): Build WFL node.
21438 (qualified_name:): Build a single WFL node out of two. Retain
21439 the location information of the first node in the resulting node.
21440 (package_declaration:): Use package name as a WFL node
21441 (single_type_import_declaration:): Use imported name as a WFL node.
21442 (type_import_on_demand_declaration:): Use root of the imported
21443 packages as a WFL node.
21444 (field_declaration:): Removed unused local variable cl.
21445 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21446 (yyerror): New static elc. Removed static error_line, error_pos.
21447 New local code_from_source. Save ctxp->elc into elc at the first
21448 pass. Call java_get_line_col to get a string of the line where
21449 the error occurred.
21450 (debug_line): Removed static function.
21451 (parse_error_context, parse_warning_context): Parameter cl is now
21452 a WFL node. Use its value to initialize ctxp->elc.
21453 (redefinition_error): Parameter cl is now a WFL node.
21454 (parse_add_interface): New parameter wfl. No longer call
21455 lookup_cl, use wfl instead.
21456 (check_class_interface_creation): Parameter cl is now a WFL node.
21457 (maybe_create_class_interface_decl): Likewise.
21458 (add_superinterfaces): New function.
21459 (create_interface): Removed local cl, node, super_decl,
21460 super_decl_type. Function now uses id as a WFL node. Better
21461 warning/error report on obsolete or forbidden mix of
21462 modifiers. Now calls add_superinterfaces to register interfaces.
21463 (create_class): Removed local cl, node. Local variable id is used
21464 as a WFL node. Better error report on forbidden modifier
21465 mix. Uses add_superinterfaces to register interfaces.
21466 (find_field): Argument cl is now a WFL node. Now store the WFL
21467 node of a fields that needs to be checked for their
21469 (method_header): Local variable node non longer used. Local
21470 variable id replaces cl.
21471 (check_modifiers_consistency): Local variable cl is now a WFL
21473 (method_declarator): Local variable cl replaced by parameter id.
21474 (parser_qualified_name): Now uses parameter name as a WFL node.
21475 (parser_check_super_interface): New parameter wfl, for achieve
21476 greater accuracy during error reports.
21477 (parser_chain_incomplete_item): New parameter named location. Used,
21478 along the decl, to construct the incomplete item node.
21479 (java_complete_class): resolve_class now uses WFL node extracted
21480 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21482 (complete_method_decl): Unresolved function's argument types are WFL.
21483 (resolve_class): Parameter cl is now a WFL node.
21484 (resolve_and_layout): Likewise.
21485 (do_resolve_class): Likewise. Try first to use cl and then do the
21486 lookup on the decl when calling check_pkg_class_access.
21487 (complete_class_report_errors): Use IC_TYPE in place of
21488 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21489 instead of doing a lookup over the decl.
21490 (java_check_final): Use WFL info from field tree list.
21491 (lookup_cl): Rewritten and returns a statically defined WFL node.
21492 (lookup_modifier_cl): Now uses information from WFL nodes.
21493 (process_imports): Likewise.
21494 (read_import_dir): name and cl arguments replaced by a single WFL
21495 node. Function modified accordingly.
21496 (find_in_imports_on_demand): Now uses WFL node.
21497 (check_pkg_class_access): cl argument is now a WFL node.
21498 (declare_local_variables): Fixed to use WFL nodes.
21499 (resolve_expression_name): Likewise.
21500 (build_method_invocation_stmt): name_combo argument renamed
21501 wfl. Function modified to use WFL nodes.
21502 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21503 (lookup_method_invoke): cl is now a WFL node. Added missing
21504 IDENTIFIER_POINTER to class type decl name.
21506 1998-04-14 Dave Brolley <brolley@cygnus.com>
21508 * lang.c (init_parse): Now returns char* containing the filename.
21510 1998-04-10 Per Bothner <bothner@cygnus.com>
21512 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21514 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21515 * class.c (make_class_data): If flag_assume_compiled, initial class
21516 state is CSTATE_PREPARED; make superclass and interfaces direct
21517 references, rather than constant pool indexes.
21519 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21521 * parser.y: Include flags.h. Removed debug variable pl.
21522 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21523 (block:): Likewise.
21524 (labeled_statement_nsi:): Generate debug info when reducing
21525 expression_statement:.
21526 (check_pkg_class_access): get_access_flags_from_decl invocation
21527 fixed for new CLASS_* flags location.
21528 (source_end_java_method): Save/restore parser context when
21529 entering/leaving this routine. Restore lineno to its right value
21530 before calling expand_end_bindings.
21531 (build_method_invocation_stmt): build_invoke called with the
21532 current line information.
21533 (build_invoke): New argument cl. Wrap the function call around a
21535 (refine_accessible_methods_list): Changed comment, removed
21537 * parse.h: Fixed typo in comments.
21538 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21539 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21540 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21542 * lex.c (java_lex): Record the last closing curly bracket of a
21544 * jcf-parse.c (jcf_parse_source): Now calls
21545 java_check_methods. Clarified comment, fixed typo.
21547 1998-04-09 Dave Brolley <brolley@cygnus.com>
21549 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21550 (finish_parse): Expose for non USE_CPPLIB builds.
21552 1998-04-08 Jeffrey A Law (law@cygnus.com)
21554 * lang.c (lang_print_xnode): New function.
21556 1998-04-03 Per Bothner <bothner@cygnus.com>
21558 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21559 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21560 used to build a class's dispatch table.
21561 (make_class_data): Generate dispatch table if flag_assume_compiled.
21562 Set dtable of class object to address of class_dtable_decl.
21564 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21565 be volatile and have side effects - generates better code.
21567 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21568 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21570 * expr.c (expand_invoke): If class is final, method is
21571 effectively final, so can call it directly.
21573 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21575 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21577 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21579 * parse.y (build_method_invocation_stmt): Removed extra argument
21582 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21584 * expr.c (dtable_indent): Now static global.
21585 (expand_invoke): Now call invoke_build_dtable and
21586 build_invokevirtual.
21587 (invoke_build_dtable, build_invokevirtual): New functions.
21588 * jcf-io.c (find_class): Defer issuing a warning by setting
21589 jcf->outofsynch to 1.
21590 * jcf-parse.c (jcf_out_of_synch): New function.
21591 (load_class): Test this_jcf.outofsynch flag and call
21592 jcf_out_of_synch accordingly.
21593 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21594 comment indentation.
21595 * lex.c (java_get_unicode): Fixed code indentation.
21596 (java_lex): Create string literal. Fixed typo. Removed several
21597 premature obstack_free.
21598 * parse.h: New enums for name resolution and invocation mode.
21599 (struct qualification): New data structure.
21600 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21601 (do_resolve_class, build_method_invocation_stmt,
21602 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21603 debug_line, identical_subpath_p, invocation_mode,
21604 refine_accessible_methods_list, build_invoke,
21605 lookup_method_invoke): New functions declared.
21606 (build_invokevirtual, invoke_build_dtable, match_java_method,
21607 build_field_ref, jcf_out_of_synch): New references to external
21609 (struct parse_ctxt): Removed artificial_constructor field.
21610 * parse.y: (array_type:): Type defined for this rule.
21611 (class_type:): Installed default rule for interface_type:.
21612 (array_type:): Now build Java array type.
21613 (qualified_name:): Now use obstack_grow0.
21614 (method_declaration:): Skip the artificial constructor added to
21616 (abstract_method_declaration:): Execute the code only during pass 1.
21617 (block:): Installed default rule in block_statements:.
21618 (block_statement:): Add the statement to the method during pass 2.
21619 (statement_expression): Installed default rule for
21620 method_invocation:.
21621 (argument_list:): Added code to build the argument list.
21622 (method_invocation:): Added call to create the method invocation
21624 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21625 (debug_line): New function for debug.
21626 (complete_class_decl): No longer do something during pass 1.
21627 (method_header): Use BUILD_PTR_FROM_NAME.
21628 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21630 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21631 function's main comment.
21632 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21634 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21635 (resolve_class): Now works with arrays.
21636 (do_resolve_class, resolve_and_layout): New functions.
21637 (java_check_regular_methods): Reverse method list before and after
21638 having processed it. No longer set ctxp->artificial_constructor.
21639 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21640 accordingly. Fixed typo in issued error message. Now use
21642 (find_in_imports_on_demand): Now use obstack_grow0.
21643 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21644 (source_end_java_method): Call expand_expr_stmt instead of
21645 expand_expr. Calls it before calling expand_function_end.
21646 (java_method_add_stmt): Do nothing if errors were found during
21648 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21649 (build_method_invocation_stmt, build_invoke, invocation_mode,
21650 lookup_method_invoke, refine_accessible_methods_list,
21651 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21653 * typeck.c (build_java_signature): Properly end method signature
21654 if return type skipped.
21655 (match_java_method): New function.
21657 1998-03-16 Per Bothner <bothner@cygnus.com>
21659 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21661 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21663 * expr.c (build_invoke_non_interface): New function.
21664 (methods_ident, ncode_ident): Now static globals.
21665 (expand_invoke): Use build_invoke_non_interface.
21666 * java-tree.h (struct lang_decl): New field function_decl_body.
21667 (DECL_FUNCTION_BODY): New macro.
21668 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21669 CLASS_FROM_SOURCE_P.
21670 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21671 before starting pass 2. Call to java_generate_parsed_class replaced
21672 by java_register_parsed_class.
21673 * lex.c: Fixed typo in header. Some line width related formating.
21674 * lex.h: Some line width related formating.
21675 * parse.h (source_end_java_method, resolve_expression_name,
21676 complete_class_decl, maybe_create_class_interface_decl,
21677 check_class_interface_creation): New static function declarations.
21678 (java_layout_parsed_class, java_method_add_stmt): New function
21680 (struct parser_ctxt): Field mark_class_generate removed. New
21681 fields class_list and artificial_constructor.
21682 * parse.y: Fixed typo in header.
21683 (class_declaration:): Call complete_class_decl when class body
21685 (method_declaration:): Call source_end_java_method in pass 2 when
21686 the method body is defined.
21687 (postfix_expression:): Do expression name resolution on sub-rule
21688 name during pass 2.
21689 (create_class, create_interface): Merged common pieces.
21690 (check_class_interface_creation, maybe_create_class_interface_decl):
21692 (complete_class_decl): New function.
21693 (register_fields): Fixed line width related typo.
21694 (method_header): Correctly skip first argument when fixing
21695 argument line. Changed the loop.
21696 (java_check_circular_reference): Now use ctxp->class_list.
21697 (java_complete_class): Removed start/stop marking.
21698 (java_check_regular_methods): Now takes a class decl as an
21699 argument. Add default constructor if none were encountered.
21700 (java_check_methods): Now use ctxp->class_list. Changed call to
21701 java_check_regular_methods.
21702 (source_start_java_method): Set DECL_ARG_TYPE for each function
21704 (source_end_java_method, java_method_add_stmt): New functions.
21705 (java_generate_parsed_class): No longer exists.
21706 (java_layout_parsed_class, java_register_parsed_class): New functions.
21707 (resolve_expression_name): New function.
21709 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21711 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21712 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21713 until pass initializations are done. Call read_import_dir with
21715 * parse.h: (lookup_modifier_cl): New function declared.
21716 (INTERFACE_FIELD_MODIFIERS): New macro.
21717 (OBSOLETE_MODIFIER_WARNING): New macro.
21718 * parse.y: (register_fields): Class type and current field name in
21719 local variables. Check modifier(s) if adding field(s) to an interface.
21720 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21721 and report errors using the faulty modifier line context.
21722 (lookup_modifier_cl): New function.
21723 (read_import_dir): Detect and report default import processing
21726 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21728 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21729 * class.c (is_compiled_class): Return 1 after making sure it
21730 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21731 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21732 * java-tree.h (flag_assume_compiled): Add decl.
21733 * lang.c (lang_f_options): Add the flag.
21734 (flag_assume_compiled): Add decl, default to 0.
21736 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21738 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21739 (is_compiled_class): Likewise.
21740 (layout_class): Likewise.
21741 (layout_class): Detect and lay out classes defined in source code.
21742 (interface_of_p, add_interface_do, may_add_interface): New
21744 (add_interface): Now use add_interface_do.
21745 (add_method_1): New function.
21746 (add_method): Now use add_method_1.
21747 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21748 (complete_start_java_method): New function.
21749 (start_java_mehod): Now call complete_start_java_method.
21750 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21751 (expand_invoke): Likewise and fixed typo.
21752 *gjava.c: (print_super_field): Use new argument to find_class
21755 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21756 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21757 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21759 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21760 (add_method_1, push_class): New prototypes.
21761 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21762 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21763 directory where the class was found.
21764 (find_class): New argument DO_CLASS_FILE. Function find_class
21765 modified accordingly.
21766 *jcf-parse.c: (fix_class_path): New function.
21767 (load_class): Use new VERBOSE argument. load_class now finds and
21768 loads/parses .class/.java files. Save read_state of current_jcf
21770 (java_parser_abort_on_error): New macro.
21771 (jcf_parse_source, parse_source_file): New function.
21772 (jcf_parse): Fixed typo.
21773 (yyparse): Call parse_source_file () only.
21774 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21775 writing the real class name back in the zip directory entry.
21776 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21777 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21778 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21779 (find_class): Prototype fixed.
21780 *lex.c: Added 1998 time stamp.
21781 Removed all static global variables, moved into the parser
21782 context data structure.. Now include unistd.h if SEEK_SET not
21784 (java_init_lex): Rewritten.
21785 (java_sneak_unicode): Modified current unicode access in current line.
21786 (java_unget_unicode): Likewise.
21787 (java_allocate_new_line): New allocation management.
21788 (java_read_char): Modified access and storage of unget_utf8_value.
21789 New way of processing current unicode.
21790 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21791 (java_get_unicode): Now use the parser context.
21792 (java_lineterminator): Likewise.
21793 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21794 of the reentrant parser implementation. Function now use the
21795 parser context data structure and java_lval. Fixed production of
21796 the float and double constant "out of range" error message. Fixed
21797 obstack use. Return integer value when hitting a modifier. Now
21798 return type for TRUE, FALSE and other predefined types. Return
21799 identifier as a TREE_LIST list containing the current line context
21800 as the TREE_VALUE sub-node.
21801 (java_unicode_2_utf8): Fixed typo in declaration.
21802 (java_lex_error): Now use the parser context data structure.
21803 *lex.h: Added 1998 time stamp.
21804 (struct java_line): New fields ref_count and next.
21805 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21806 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21807 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21808 *parse.h: Added 1998 time stamp.
21809 (java_parse_source_file): Renamed from parse_source_file.
21810 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21811 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21812 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21813 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21814 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21815 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21816 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21817 (struct parser_ctxt): New data structure to keep the parser context.
21818 *parse.y: Added 1998 time stamp, got rid of static global variables.
21819 (java_error_count, ctxp): New global variables.
21820 (%union): New value field.
21821 (numeric_type, integral_type): Rules removed.
21822 (primitive_type): Rule defined to handle integral, float, double and
21824 (qualified_name, package_declaration,
21825 single_type_import_declaration, type_import_on_demand_declaration,
21826 modifiers, class_declaration, super, interfaces,
21827 interface_type_list, class_body, field_declaration,
21828 field_declaration, variable_declarators, variable_declarator,
21829 variable_declarator_id, method_declaration, method_header,
21830 formal_parameter_list, formal_parameter, method_body, block,
21831 static, interface_declaration, extends_interfaces,
21832 abstract_method_declaration, local_variable_declarators): Rules now
21834 (force_error, do_warning): New global statics.
21835 (push_parser_context, parser_context_save_global,
21836 parser_context_restore_global, pop_parser_context): New functions.
21837 (yyerror): Now uses the global parser context. Fixed use of obstack.
21838 (parse_error, parse_error_context, parse_warning_context,
21839 java_accstring_lookup, redefinition_error, check_modifiers,
21840 parser_add_interface, create_interface, create_class, find_field,
21841 duplicate_declaration_error, register_fields, method_header,
21842 check_modifiers_consistency, check_abstract_method_header,
21843 method_declarator, parser_qualified_classname,
21844 parser_check_super_interface, parser_check_super,
21845 parser_chain_incomplete_item, java_check_circular_reference,
21846 layout_class_from_source, java_complete_class,
21847 complete_method_decl, resolve_class, complete_class_report_errors,
21848 java_check_final, check_method_redefinition,
21849 java_check_regular_methods, java_check_abstract_methods,
21850 java_check_methods, lookup_java_interface_method2,
21851 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21852 process_imports, find_in_imports, read_import_entry,
21853 read_import_dir, find_in_imports_on_demand,
21854 check_pkg_class_access, not_builtin_p, declare_local_variables,
21855 source_start_java_method, java_generate_parsed_class): New
21857 *typeck.c: (signature_include_return): New global variable.
21858 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21859 to add the function returned type in the signature.
21861 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21863 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21865 1998-01-29 Dave Brolley <brolley@cygnus.com>
21867 * Make-lang.in (java.info): Added.
21868 (java.install-info): Added
21870 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21872 * Makefile.in (clean): Also remove java/parse.c.
21874 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21876 Add a pair of -fbounds-check/-fno-bounds-check options.
21877 * lang.c (lang_decode_option): Add code to grok arguments.
21878 (flag_bounds_check): Add decl.
21879 (lang_f_options): New array w/ the option in it.
21880 * java-tree.h (flag_bounds_check): Add decl.
21881 * lang-options.h: New file.
21882 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21883 of a static macro value.
21884 (JAVA_ARRAY_EXCEPTION): Delete macro.
21886 1998-01-23 Per Bothner <bothner@cygnus.com>
21888 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21889 * expr.c (build_anewarray): Add missing promote_type.
21891 1998-01-22 Per Bothner <bothner@cygnus.com>
21893 Add array types with known length to optimize bounds checking.
21894 * typeck.c (build_java_array_type): Take length parameter.
21895 (java_array_type_length, build_prim_array_type): New functions.
21896 * java-tree.h: Update for new functions.
21897 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21898 * class.c: Use build_prim_array_type.
21899 * expr.c (can_widen_reference_to): Handle known-length array types.
21900 (verify_jvm_instructions): Keep track of integer push instructions
21901 followed by newarray/anewarray, so we can build known-length arrays.
21902 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21903 (java_array_data_offset): New function.
21904 (build_java_array_length_access): New function. Optimize if constant.
21905 (build_java_arrayaccess): Constant fold bounds check.
21906 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21907 (build_newarray, build_anewarray): New functions.
21908 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21909 * verify.c (merge_types): Handle known-lengh array types.
21911 1998-01-19 Per Bothner <bothner@cygnus.com>
21913 * expr.c (expand_byte_code): Fix performace bug, which caused
21914 searching linenumber_table to be linear rather than constant.
21916 1997-12-12 Per Bothner <bothner@cygnus.com>
21918 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21920 * decl.c, java-tree.h (soft_fmod_node): New global.
21921 * decl.c (init_decl_processing): Define __builtin_fmod.
21922 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21923 using __builtin_fmod.
21925 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21927 * keyword.h: New file, output of keyword.gperf as processed by
21929 * lex.c (java_lex_init): Initialize java_error_flag.
21930 * parse.c (YYERROR_NOW): Uses java_error_flag.
21931 * parse.y: New static java_error_flag. Useless definition of
21933 * parse.y (java_error): Portable error recovery using
21934 java_error_flag (not yet completely tuned).
21936 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21938 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21940 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21942 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21943 (parse.c, lex.c, keyword.h): New rules for Java source code
21945 * parse.c: Renamed into jcf-parse.c.
21946 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21947 * keyword.gperf: New file, Java keywords.
21948 * parse.y: New file, Java language grammar.
21949 * parse.h: New file, Java language grammar definitions.
21950 * lex.c: New file, Java language lexer.
21951 * lex.h: New file, Java language lexer definitions.
21953 1997-12-03 Per Bothner <bothner@cygnus.com>
21955 * decl.c (clinit_identifier_node), java-tree.h: New global.
21956 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21957 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21958 * expr.c (expand_java_field_op): Check for invalid assignment
21961 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21963 1997-10-27 Per Bothner <bothner@cygnus.com>
21965 * verify.c (verify_jvm_instructions): When processing a handler,
21966 attempt to set the current_subr to the right value.
21967 (More complicated code combines Sep 17 and Oct 22 versions.)
21969 1997-10-24 Per Bothner <bothner@cygnus.com>
21971 * class.c (push_class): Figure out (guess) name of source file.
21972 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21973 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21974 (parse_class_file): Change return type from int to void.
21975 Call debug_start_source_file/debug_end_source_file.
21977 * expr.c (build_java_binop): Fix masking 2nd operand.
21978 * decl.c (init_decl_processing): Set sizetype first.
21980 1997-10-22 Per Bothner <bothner@cygnus.com>
21982 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21983 (Revert Sep 17 change.)
21985 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21987 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21988 .class extension in their name and fix thing so we don't process
21989 them parse_zip_file_entries().
21990 (parse_zip_file_entries): Cleaned unused local variables.
21992 1997-10-20 Per Bothner <bothner@cygnus.com>
21994 * expr.c (can_widen_reference_to): Allows equal array element types.
21995 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21996 * jcf-dump.c (RET): Get (and print) index.
21998 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21999 Promote element type to POINTER_TYPE.
22001 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22003 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22004 find_in_current_zip, jcf_figure_file_type): Moved from
22005 jcf-reader.c to parse.c.
22006 * zextract.c: (read_zip_archive): takes file_comment_length possible
22007 field into account.
22009 1997-10-20 Per Bothner <bothner@cygnus.com>
22011 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22013 * verify.c (merge_types): Handle array types even better ...
22015 1997-10-17 Per Bothner <bothner@cygnus.com>
22017 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22019 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22020 * class.c (make_class_data): Don't build fields_decl if no fields.
22021 When building fields_decl, skip if DECL_ARTIFICIAL.
22023 * expr.c (java_stack_swap): Update stack_type_map.
22024 * verify.c (merge_types): Handle array types better.
22026 1997-10-15 Per Bothner <bothner@cygnus.com>
22028 * class.c (add_field): Don't promote short integral fields to
22029 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22030 * expr.c (push_value): Promote and convert short integral values.
22032 * decl.c, java-tree.h (integer_two_node): New constant node.
22033 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22035 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22037 * class.c (append_gpp_mangled_type): Use function argument
22038 unpromoted type to generate mangled name.
22040 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22042 * constants.c (build_constant_data_ref): Now uses current_class
22043 instead of main_class.
22044 (build_constants_constructor): Now uses current_class instead of
22046 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22047 of the global variable SeepZipFiles done here.
22048 * zextract.c (read_zip_archive): extra_field optional field taken
22049 into account while computing the position of the class file in the
22051 * verify.c (verify_jvm_instructions): Use current_jcf to search
22053 * parse.c (load_class): First search for the class to load in the
22054 current zip file. Saves current_jcf (restored before returning
22055 from that function). Don't call JCF_FINISH in the class was found
22056 in the current ZIP file.
22057 (jcf_parse): If the class was found in the current ZIP file, save
22058 its tree_constant_pool (for later reuse).
22059 (parse_class_file): New function. Process each method defined in
22060 the current class and record the class as to be later registered.
22061 (yyparse): Rewritten. Figure the type of the current file and switch
22063 * lang.c: New global variable current_jcf.
22064 (lang_init): Removed compiling_from_source test (done later, in
22065 yyparse). Removed call the jcf_parse ().
22066 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22067 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22068 in the current ZIP file) and zip_offset (offset to the class data in
22069 the current zip file).
22070 * jcf-reader.c: zipfile.h included.
22071 localToFile: New ZipFileCache static global variable
22072 (parse_zip_file_entries): New function. Browse the current ZIP
22073 file directory and process each class found.
22074 (process_zip_dir): New function. Register each class found in the
22075 ZIP file directory. The class aren't parsed but a valid JCF is
22076 link to each of them.
22077 (find_in_current_zip): New function. Search for a class in the
22078 current ZIP file directory. If found, prepare the class so that it
22080 (jcf_figure_file_type): New function. Examine the file structure
22081 to figure a class file, a ZIP file. If none of these categories are
22082 matched, a source file is assumed.
22083 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22084 SeenZipFile: New global variable.
22085 (open_in_zip): Use zipmember's length to accelerate the search for
22086 a member. If zipmember was NULL and zip file successfully read,
22088 * java-tree.h: New global variable current_jcf declared. Added
22089 declaration for current_constant_pool_tags, current_constant_pool_data,
22090 current_constant_pool_length, current_constant_pool_data_ref.
22091 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22092 store the JCF of classes seen in a zip file) and tree *constant_pool
22093 (to save a loaded class constant pool). current_class declared here.
22094 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22095 retrieve method_ref_constant.
22096 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22097 (OBJECT): get_class_constant now uses current_jcf.
22098 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22099 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22100 (expand_invoke): Now uses current_class instead of main_class
22101 (build_class_init): Now uses current_class instead of main_class
22102 * class.c: New static global variable registered_class.
22103 (register_class): New function.
22104 (emit_register_class): Modified to use registered_class instead of
22106 (is_compiled_class): Now take into account class seen in the archive.
22108 1997-10-06 Per Bothner <bothner@cygnus.com>
22110 * except.h: Renamed to: java-except.h.
22111 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22112 * except.c: Add semi-working (commented out) implementation.
22114 * expr.c (expand_iinc): Add needed flush_quick_stack.
22115 * parse.c (set_source_filename): New function.
22116 (give_name_to_class): Set input_filename from package.classname.java.
22118 * jcf-io.c (find_class): Don't look first in ".".
22120 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22122 * zextract.c (read_zip_archive): Now takes into account the
22124 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22126 1997-09-20 Per Bothner <bothner@cygnus.com>
22128 * constants.c, java-tree.h (build_internal_class_name): New function.
22129 (alloc_class_constant): Re-implement using build_internal_class_name.
22130 * class.c (make_class_data): Likewise.
22131 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22133 1997-09-17 Per Bothner <bothner@cygnus.com>
22135 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22136 to NULL before pushing an exception handler target.
22138 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22139 (java_stack_swap, java_stack_dup): Re-write to be safe from
22140 clobbering registers.
22141 (build_class_init): New function.
22143 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22145 * typeck.c (build_java_array_type): Temporary use
22146 permanent_obstack to create the array 'length' field.
22147 * expr.c (lookup_label): Temporay use permanent_obstack to create
22148 label if not found.
22149 * class.c (push_super_field): Tempory use permanent_obstack.
22151 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22153 * typeck.c (type_for_mode): Now handles double_type_node and
22155 * verify.c (verify_jvm_instructions): The instruction following
22156 the wide bytecode is checked. OPCODE_ret added to the list of
22159 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22161 * class.c (make_class): Temporary use permanent_obstack. Set the
22162 class CLASS_P field to 1.
22163 (push_class): Temporary use permanent_obstack.
22164 (set_super_info): Temporary use permanent_obstack.
22165 (add_method): Temporary use permanent_obstack, set
22166 METHOD_TRANSIENT().
22167 (add_field): Temporary use permanent_obstack. Sets
22168 FIELD_VOLATILE() and FIELD_TRANSIENT().
22169 (build_class_ref): Temporary use permanent_obstack if the class
22171 (build_static_field_ref): Temporary use permanent_obstack when
22172 creating field's rtl.
22173 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22174 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22175 and fields. Function finalized, as far as flag handling.
22176 (push_class_static_dummy_field): Temporary use permanent_obstack.
22177 (emit_register_class): Force generation of class registration at
22179 * decl.c (end_java_method): Call permanent_allocation() before
22181 * expr.c (can_widen_reference_to): Added comment to interface
22182 handling, fixed typo.
22183 (lookup_field): Now uses CLASS_P() to correct FIXME
22184 (expand_invoke): Verification on public && !static &&
22185 !abstract moved into soft_lookupinterfacemethod (kaffe).
22186 Use Object class dtable if objectref is an array when expanding
22188 (java_push_constant_from_pool): Temporary use permanent_obstack
22189 for CONSTANT_string
22190 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22191 create constant references.
22192 (get_constant): Temporary use permanent_obstack to create constant.
22193 (load_class): Temporary use permanent_obstack to load class.
22194 (jcf_parse): Temporary use permanent_obstack to perform class
22196 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22197 (build_java_signature): Temporary use permanent_obstack.
22198 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22200 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22201 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22204 1997-09-11 Per Bothner <bothner@cygnus.com>
22206 * class.c (append_gpp_mangled_type): Fix typo.
22207 (emit_register_class): Use main_class to get class object, rather
22208 than looking for no-longer-existing static decl starting with _CL.
22209 * typeck.c (parse_signature_type): Promote array element type
22210 if it is a RECORD_TYPE.
22212 1997-09-10 Per Bothner <bothner@cygnus.com>
22214 * class.c (push_class_static_dummy_field): New function.
22215 (mangle_static_field): New. Do G++-style mangling of static fields.
22216 (layout_class): Mandle static fields here, not in add_field.
22217 (build_class_ref): The class object is now a dummy static field.
22218 * decl.c (find_local_variable): Look for best, instead of first match.
22219 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22220 (build_java_athrow): Don't check here if exception is Throwable.
22221 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22222 (TYPE_USED): Removed. No longer used ...
22223 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22224 * verify.c (push_pending_label): New function.
22225 (push_pending_block): Renamed to check_pending_block.
22226 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22227 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22228 re-checking possible handlers) after a store (less wasted work).
22229 Check for null handler (finally) before calling add_handler.
22230 Various changes to (finally?) correctly handle try/finally.
22232 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22234 * class.c: Include stdio.h.
22236 1997-09-04 Per Bothner <bothner@cygnus.com>
22238 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22239 to make sure class is initialized before static/special invoke.
22241 * verify.c (verify_jvm_instructions): On a store instruction,
22242 call find_local_variable to force pre-allocation of decl and rtx.
22243 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22245 1997-09-03 Per Bothner <bothner@cygnus.com>
22247 * class.c (build_class_ref): Strip off "promoted_" if need be.
22248 (make_field_value): Call build_java_signature when needed.
22249 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22250 * expr.c (build_java_athrow): Don't push_value of exception.
22251 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22252 match specification of [fd]cmp[lg] for NaNs.
22253 (expand_byte_code): Add support for exception handler ranges.
22254 * except.c: Add skeleton for EH code-generation.
22255 * verify.c (merge_types): Treat all promoted integral types as equal.
22256 * constants.c (build_constants_constructor): To force creation of
22257 current_constant_pool_data_ref, call build_constant_data_ref.
22259 * javaop.def (lload): Fix typo.
22260 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22262 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22264 * parse.c: Don't include function.h.
22266 1997-08-27 Per Bothner <bothner@cygnus.com>
22268 * except.[ch]: New files.
22269 * Makefile.in (JAVA_OBJS): Add except.o
22270 * expr.c: Temporary warning about unimplemented exceptions.
22271 * verify.c: Verify exception handlers.
22273 * jcf-dump.c (disassemble_method): Print exception table.
22275 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22277 * expr.c (verify_jvm_instructions): Started a thorough
22278 verification of invoke* bytecodes.
22279 (expand_byte_code): flush quick stack if PC is the target of a
22280 branch. and undef RET (conflicting with config/i386/i386.h).
22281 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22283 (expand_invoke): Now handles invokeinterface and do more
22284 verification according to the bytecode.
22285 (lookup_field): Don't try to load the class if processing
22287 (can_widen_reference_to): Now handles interfaces.
22288 * decl.c (init_decl_processing): New global variable
22289 soft_lookupinterfacemethod_node, declared in java-tree.h.
22290 Call set_super_info on string_type_node.
22291 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22293 * class.c (set_super_info): Fills the CLASS_* flags according to
22295 (get_access_flags_from_decl): Handles all class flags.
22297 1997-08-26 Per Bothner <bothner@cygnus.com>
22299 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22300 * parse.c (yyparse): Check for abstract method, and missing code.
22301 * expr.c (expand_byte_code): Change interface.
22302 * lang.c (put_decl_node): Print promoted types prettier.
22303 * verify.c (verify_jvm_instruction): Change interface.
22304 Partial support for scanning exception table.
22305 For load instructions, handle promoted integral types.
22307 1997-08-21 Per Bothner <bothner@cygnus.com>
22309 * verify.c: New file, with contents moved from expr.c.
22310 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22311 * typeck.c (is_array_type_p): Moved here from expr.c.
22312 * java-tree.h: Add some now-needed function declarations.
22313 * Makefile.in (JAVA_OBJS): Added verify.o.
22315 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22317 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22318 METHOD_ABSTRACT flag.
22320 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22321 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22322 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22324 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22326 (start_java_method): Hook for SYNCHRONIZED methods.
22328 * expr.c (build_java_jsr, build_java_ret): New functions
22329 (JSR,PRE): New macros
22330 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22331 (verify_jvm_instructions): tableswitch, lookupswitch,
22332 monitorenter, monitorexit, goto_w: verified.
22333 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22334 (build_java_monitor): New function.
22335 (MONITOR_OPERATION): Modified to call build_java_monitor()
22336 (verify_jvm_instructions): Started a thorough verification of
22339 1997-08-19 Per Bothner <bothner@cygnus.com>
22341 Support verification of jsr/ret subroutines (used for try/finally).
22342 * decl.c (return_address_type_node): New type node.
22343 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22344 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22345 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22346 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22347 TYPE_USED): New macros for special types in type_map.
22349 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22350 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22352 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22354 * expr.c (can_widen_reference_to): New function.
22355 (pop_type): Use it.
22356 (merge_type_state): Support handling start of subroutine.
22357 (push_pending_block): Return char* error message, instead of calling
22358 fatal on an error. Also handle subroutines.
22359 (verify_jvm_instructions): Handle errors from push_poending_block.
22360 Support jsr and ret instructions.
22362 1997-08-19 Per Bothner <bothner@cygnus.com>
22364 * jcf-io.c (find_classfile): Fix thinko.
22365 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22367 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22369 * Makefile.in (BISON): Remove.
22371 1997-08-07 Per Bothner <bothner@cygnus.com>
22373 * Makefile.in: Convert to autoconf.
22374 * config-lang.in (outputs): Added java/Makefile.
22376 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22377 Rename cc1java to jc1.
22379 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22380 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22382 * class.c (class_depth): Do load_class if needed.
22384 Mostly better verification.
22385 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22386 (init_decl_processing): Change return type of soft_checkcast.
22387 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22388 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22389 lang_print_error): New functions.
22390 (lang_init): Set global hook print_error_function to lang_print_error.
22391 * expr.c: In the type_map ptr_type_node is only used for null now.
22392 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22393 (merge_types): Dererence pointer to record types before comparing.
22394 (decode_newarray_type, merge_types): On error just return NULL.
22395 (build_java_binop): Add preliminary implementation (with warning)
22396 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22397 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22398 (expand_compare, expand_java_goto, expand_java_call): Don't
22399 push_pending_block, since that only makes sense when verifying.
22400 (merge_type_state): Different return codes.
22401 (push_pending_block): A block may need to be verified more than once.
22402 (expand_byte_code): Warn about unused code at code generation time.
22403 (verify_jvm_instruction): Changed logic, since code may need to be
22404 re-verified if type-state has changed. Also, better error handling.
22405 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22406 Improve newarray, anewarray, ?aload, athrow,
22407 * java-tree.h (LABEL_CHANGED): New macro.
22409 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22411 * decl.c (soft_athrow_node): New global variable initialized.
22412 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22413 * typeck.c (convert): Added support for REAL_TYPE.
22414 (convert_to_char): New function.
22415 (convert): Handle CHAR_TYPE.
22416 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22417 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22418 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22420 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22421 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22422 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22423 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22424 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22425 to Use The Right Things.
22426 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22427 compatible with INT. BOOLEAN is made equivalent to BYTE.
22428 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22429 OPCODE_ifnonnull): Now supported.
22430 (build_java_athrow): New function.
22432 1997-08-04 Per Bothner <bothner@cygnus.com>
22434 Rename method name <init> to match G++ (and fix mangling).
22435 * class.c (layout_class): Replace method name of <init> by class name.
22436 (make_method_value): Do inverse renaming of constructor from <init>.
22437 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22438 * typeck.c (lookup_java_constructor): New function.
22439 * expr.c (expand_invoke): If method_name is <init>, call
22440 lookup_java_constructor to find constructor.
22442 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22444 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22446 * parse.c (get_class_constant): Modified to handle array "classes"
22447 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22449 (convert): Modified to handle real type.
22450 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22451 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22452 variables declared.
22453 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22454 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22455 global variables initialized.
22456 (find_local_variable): Handles the case of a pointer
22457 (end_java_method): Restore the use of one more scope
22458 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22459 build_java_array_length_access, expand_java_arrayload,
22460 expand_java_arraystore, expand_java_array_length,
22461 expand_java_multianewarray, expand_java_anewarray,
22462 build_java_check_indexed_type, is_array_type_p,
22463 build_java_throw_out_of_bound_exception): New functions.
22464 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22465 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22466 OPCODE_<t>aload): Implemented code for verification.
22467 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22468 ARRAY_NEW_MULTI): Macro defined.
22469 (CONVERT): Modified to invoke convert().
22470 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22472 1997-07-31 Per Bothner <bothner@cygnus.com>
22474 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22475 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22476 (make_class_data): Field name needs '/' as package prefix.
22477 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22479 1997-07-25 Per Bothner <bothner@cygnus.com>
22481 Implement debug information for local variables.
22482 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22483 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22484 DECL_LOCAL_SLOT_CHAIN): New macros.
22485 (struct lang_decl_var): New type.
22486 * parse.c (give_name_to_locals): Move to decl.c.
22487 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22488 (start_java_method): Re-write parameter handling.
22489 (pending_local_decls): New global variable.
22490 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22491 (find_local_variable): Accept pc so we can skips decls not in range.
22492 (struct binding_level): Add end_pc field.
22493 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22494 (various): Change so current pc gets passed to find_local_variable.
22496 * decl.c (init_decl_processing): Re-arrange fields in
22497 class_type_node and and method_type_node to match kaffe 0.9.1.
22498 * class.c (make_method_value, make_class_data): Update
22499 initializations to match.
22501 1997-07-16 Per Bothner <bothner@cygnus.com>
22503 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22504 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22505 (push_super_field): New function.
22506 (make_class_data): Handle inheritance of class static initializer.
22507 (layout_class): New name mangling.
22508 * constants.c (build_constant_data_ref): Init type of data array
22509 to a one-element array.
22510 (build_constants_constructor): Set DECL_SIZE from complete array type.
22511 * decl.c: Rename class_type, object_type etc to class_type_node,
22512 object_type_node etc. Make former inherit from latter.
22513 * expr.c (expand_invoke): Add cast of function address.
22514 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22515 * parse.c (yyparse): Don't call layout_class here.
22516 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22518 1997-06-14 Per Bothner <bothner@cygnus.com>
22520 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22521 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22522 (alloc_class_constant): New.
22523 * expr.c (expand_invoke): Make sure method's class is initialized.
22524 * class.c (interits_from_p, emit_register_class): New functions.
22525 * parse.c (yyparse): Call emit_register_class.
22527 1997-06-09 Per Bothner <bothner@cygnus.com>
22529 * constants.c: New file, to handle constant pool.
22530 * Makefile.in (JAVA_OBJS): Add constants.o.
22531 * decl.c (init_decl_processing): Update, fix, finish various structs.
22532 (pushdecl_top_level): New.
22533 * parse.c (layout_class): Moved to class.c.
22534 * expr.c (java_push_constant_from_pool): New function.
22535 * class.c (build_class_ref): Make work fully
22536 (make_class_data): Emit super-class, constant pool, interface vector.
22538 1997-06-03 Per Bothner <bothner@cygnus.com>
22540 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22541 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22542 * class.c (class_depth): New function.
22543 (lookup_named_class): Replaced by new function lookup_class.
22544 * decl.c (object_type_node, string_type_node): New.
22545 Remove various types that we no longer need.
22546 * expr.c (verify_jvm_instructions): New separate verifier pass.
22547 (push_type, pop_type): New functions for verifier.
22548 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22549 (expand_byte_code): Simplify, since we assume already verified.
22550 (expand_invoke): Now mostly works.
22551 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22552 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22553 * parse.c: Wait to allocate class object until we know its name.
22554 (layout_class): Calculate DECL_VINDEX for each virtual method.
22555 * typeck.c (get_array_type): Rename to ...
22556 (build_java_array_type): ... and provide working implementation.
22557 (build_java_signature): New function - build Java signature of type.
22558 (set_java_signature): New function - cache signature with type.
22559 (lookup_java_method): New function.
22561 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22563 * class.c (ident_subst): Take extra SUFFIX parameter.
22564 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22565 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22566 (build_class_ref): Actually implement.
22567 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22568 * decl.c (builtin_function): New.
22569 (init_decl_processing): Update for current Kaffe. Declare some
22570 builtin Kaffe functions.
22571 * expr.c (build_address_of): New.
22572 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22573 Renamed (from expand_java_new etc), and added working implementations.
22574 (build_field_ref): Now also handle static fields.
22575 (expand_invoke): Implement invokestatic, and start implement rest.
22576 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22577 * javaop.def: Rename invokevirt -> invokevirtual.
22578 * lang.c (use_handles): Removed.
22579 * parse.c: Add support for ConstantValue attribute.
22580 Handle nested loading of a class. (JPOOL_UTF): New.
22582 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22584 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22586 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22588 * Make-lang.in (java.install-man): New empty rule.
22589 * typeck.c (set_local_type): New function.
22590 * expr.c (STORE_INTERNAL): Call find_local_variable,
22591 not find_stack_slot. Call set_local_type.
22593 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22595 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22596 and building RECORD_TYPE CONSTRUCTORs.
22597 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22599 * lang.c (use_handles): Change the default to 0.
22600 * decl.c: Define and build class_type, field_type, utf8const_type.
22601 * class.c (make_class_data, make_field_value,
22602 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22603 hashUtf8String, strLengthUtf8, mangled_classname:
22604 Functions to build reflective data structures.
22605 * parse.c (yyparse): Call make_class_data.
22607 * jcf-io.c (open_class, find_classfile): New functions.
22608 * jcf-dump.c: Support reading classfile from explicitly-named
22609 class file (without CLASSPATH searching).
22611 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22613 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22614 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22615 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22616 (get_constant): Now trivial for CONSTANT_Utf8.
22618 * jcf.h: Make NEW_CPOOL the default.
22619 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22621 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22626 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22627 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
22629 Copying and distribution of this file, with or without modification,
22630 are permitted in any medium without royalty provided the copyright
22631 notice and this notice are preserved.