1 2010-05-22 Release Manager
5 2009-08-04 Release Manager
9 2009-01-24 Release Manager
13 2008-12-04 Janis Johnson <janis187@us.ibm.com>
15 Backport from mainline:
16 2008-10-18 Jakub Jelinek <jakub@redhat.com>
17 Janis Johnson <janis187@us.ibm.com>
19 * Make-lang.in (check-java-subtargets): New target.
22 * dg-extract-results.sh: New file.
24 * Makefile.in (lang_checks_parallelized, check_gcc_parallelize,
25 check_p_tool, check_p_vars, check_p_subno, check_p_comma,
26 check_p_subwork, check_p_numbers, check_p_subdir, check_p_subdirs):
28 (check-subtargets, check-%-subtargets, check-parallel-%): New
30 (check-%): For test targets listed in lang_checks_parallelized
31 if -j is used and RUNTESTFLAGS doesn't specify tests to execute,
32 run the testing in multiple make goals, possibly parallel, and
33 afterwards run dg-extract-results.sh to merge the sum and log files.
35 * Make-lang.in (check-c++-subtargets): New alias for
37 (lang_checks_parallelized): Add check-g++.
38 (check_g++_parallelize): New variable.
40 * Make-lang.in (check-f95-subtargets, check-fortran-subtargets): New
41 aliases for check-gfortran-subtargets.
42 (lang_checks_parallelized): Add check-gfortran.
43 (check_gfortran_parallelize): New variable.
45 * Make-lang.in (check-ada-subtargets): Depend on
46 check-acats-subtargets and check-gnat-subtargets.
47 (check_acats_targets): New variable.
48 (check-acats-subtargets, check-acats%): New targets.
49 (check-acats): If -j is used and CHAPTERS is empty, run the testing
50 in multiple make goals, possibly parallel, and afterwards run
51 dg-extract-results.sh to merge the sum and log files.
53 * Make-lang.in (check-java-subtargets): New target.
55 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Remove dejagnu.
56 (RUNTESTDEFAULTFLAGS, EXPECT, check_DEJAGNU_normal_targets): New
58 (%/site.exp, check-DEJAGNU%): New targets.
59 (check-am): Run $(MAKE) check-DEJAGNU.
60 * testsuite/Makefile.in: Regenerated.
61 2008-10-14 Andrew Haley <aph@redhat.com>
63 * constants.c (build_constant_data_ref): Make sure we only build
64 one copy of the decl for the constant pool.
66 2008-08-27 Release Manager
70 2008-06-14 Tom Tromey <tromey@redhat.com>
73 * class.c (build_class_ref): Initialize this_classdollar when
76 2008-06-06 Release Manager
80 2008-04-01 Joseph Myers <joseph@codesourcery.com>
82 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
83 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
86 2008-03-06 Andrew Haley <aph@redhat.com>
88 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find
89 full pathname of source file.
91 2008-03-05 Release Manager
95 2008-03-02 Jakub Jelinek <jakub@redhat.com>
97 * jcf-dump.c (version): Update copyright notice dates.
99 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
102 * Make-lang.in (jc1): Add $(GMPLIBS).
104 2008-01-23 David Daney <ddaney@avtrex.com>
106 * class.c (hide) Rename to...
107 (java_hide_decl) ... this throughout, and make public.
108 * resource.c (Jr_count): Remove.
109 (compile_resource_data): Call java_mangle_resource_name to generate
110 decl name. Make resource decl public and hidden.
111 * mangle.c (java_mangle_resource_name): New function.
112 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
115 2008-01-04 Andrew Haley <aph@redhat.com>
118 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
121 2008-01-03 Andrew Haley <aph@redhat.com>
124 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
125 we're about to re-layout the type.
127 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
129 * lang.c (java_classify_record): Don't return
130 RECORD_IS_INTERFACE for now.
132 2007-12-18 Andrew Haley <aph@redhat.com>
135 * jcf-parse.c (java_parse_file): Remove call to
136 java_mark_class_local.
137 (parse_class_file): Reinstate call to java_mark_class_local here.
138 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
139 already set, call java_mangle_decl() and make_decl_rtl() to
140 rewrite its name as a hidden alias.
142 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
145 * lang.c (java_classify_record): New.
146 (LANG_HOOKS_CLASSIFY_RECORD): Override.
148 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
151 * decl.c (finish_method): Pass 'false' for the new
152 allocate_struct_function parameter.
154 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
156 * expr.c (build_jni_stub): Use the computed jni func type for
159 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
161 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
163 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
165 * expr.c (type_assertion_hash): Hash type uids rather than
168 2007-11-17 David Daney <ddaney@avtrex.com>
169 Andrew Haley <aph@redhat.com>
171 * constants.c (build_constants_constructor): Use POINTER_SIZE
172 insead of BITS_PER_WORD in big-endian work around.
174 2007-11-07 Tom Tromey <tromey@redhat.com>
177 * gcj.texi (Input Options): Add missing noun.
179 2007-11-02 Tom Tromey <tromey@redhat.com>
182 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
183 * zipfile.h (ZIPEMPTYMAGIC): New define.
185 2007-11-01 Tom Tromey <tromey@redhat.com>
187 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
188 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
189 (java/jcf-io.o): Depend on zipfile.h.
191 2007-10-17 Richard Guenther <rguenther@suse.de>
193 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
196 2007-10-03 Andrew Haley <aph@redhat.com>
199 * class.c (mangled_classname): Detect and replace illegal
200 characters in assembly language symbols.
201 (gen_indirect_dispatch_tables): Call mangled_classname() on
204 2007-09-27 Jakub Jelinek <jakub@redhat.com>
206 * lang.c (java_print_error_function): Add third argument.
208 2007-09-15 Tom Tromey <tromey@redhat.com>
210 * java-tree.h (struct lang_decl_func) <function_decl_body>:
212 <init_final>: Likewise.
213 * lang.c (java_dump_tree): Update.
214 * java-tree.h (DECL_FUNCTION_BODY): Remove.
216 2007-09-11 Jan Hubicka <jh@suse.cz>
218 * decl.c (java_expand_body): Kill.
219 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
221 2007-09-06 Tom Tromey <tromey@redhat.com>
223 * jcf-parse.c (parse_class_file): Re-enter the current file.
225 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
227 * boehm.c (mark_reference_fields): Move misaligned pointer check
228 after JREFERENCE_TYPE_P test
230 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
232 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
233 if pointer is misaligned.
235 2007-09-06 Tom Tromey <tromey@redhat.com>
237 * lang.c (java_post_options): Update.
238 * jcf-parse.c (set_source_filename): Update.
239 (give_name_to_class): Update.
241 (duplicate_class_warning): Update.
242 (parse_class_file): Update.
243 (java_parse_file): Update.
244 * expr.c (expand_byte_code): Update.
246 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
248 * decl.c (finish_method): Use set_cfun.
250 2007-09-04 Andrew Haley <aph@redhat.com>
252 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
253 when using the ARM EABI.
255 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
257 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
259 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
261 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
263 * jcf.h (JCF_FINISH): Likewise.
265 2007-08-28 Tom Tromey <tromey@redhat.com>
267 * Make-lang.in (java.tags): Don't tag '*.y' files.
269 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
271 * lang.c (java_decl_ok_for_sibcall): Likewise.
273 2007-08-21 Paul Brook <paul@codesourcery.com>
274 Nathan Sidwell <nathan@codesourcery.com>
275 Mark Mitchell <mark@codesourcery.com>
276 Joseph Myers <joseph@codesourcery.com>
278 * jcf-dump.c (version): Use pkgversion_string. Update copyright
281 2007-08-20 Richard Guenther <rguenther@suse.de>
283 * lang.c (java_tree_inlining_walk_subtrees): Remove.
284 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
286 2007-08-17 Tom Tromey <tromey@redhat.com>
288 * typeck.c (find_method_in_interfaces): Update.
289 * jcf-parse.c (load_class): Update.
290 * java-gimplify.c (java_gimplify_component_ref): Removed.
291 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
293 (java_gimplify_expr): Update.
294 * decl.c (java_init_decl_processing): Update.
295 * class.c (set_constant_value): Update.
296 (make_class_data): Update.
297 (finish_class): Update.
298 (build_static_field_ref): Update.
299 (is_compiled_class): Update.
300 (maybe_layout_super_class): Update.
301 (layout_class): Update.
302 (layout_class_method): Update.
303 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
304 (lang_decl_var) <am, final_iud, cif>: Removed fields.
305 (lang_decl_func) <init_calls_this>: Removed field.
306 (lang_type) <dot_class, verify_method>: Removed fields.
307 (FIELD_NESTED_ACCESS): Removed.
308 (FIELD_NESTED_ACCESS_P): Removed.
309 (DECL_FIELD_FINAL_IUD): Removed.
310 (DECL_LOCAL_FINAL_IUD): Removed
311 (LOCAL_FINAL_P): Removed.
312 (FINAL_VARIABLE_P): Removed.
313 (CLASS_FINAL_VARIABLE_P): Removed.
314 (DECL_BIT_INDEX): Removed.
315 (DECL_INIT_CALLS_THIS): Removed.
316 (FIELD_LOCAL_ALIAS): Removed.
317 (FIELD_LOCAL_ALIAS_USED): Removed.
318 (FIELD_THISN): Removed.
319 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
320 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
321 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
322 (TYPE_DOT_CLASS): Removed.
323 (TYPE_VERIFY_METHOD): Removed.
324 (ID_CLASSDOLLAR_P): Removed.
325 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
327 (classdollar_identifier_node): Removed.
328 (TYPE_UNKNOWN): Removed.
329 (CLASS_FROM_SOURCE_P): Removed.
330 * expr.c (build_jni_stub): Update.
331 (force_evaluation_order): Update.
332 (build_java_empty_stmt): Update.
333 (build_class_init): Update.
334 (java_stack_swap): Update.
335 (build_jni_stub): Update.
337 2007-08-17 Tom Tromey <tromey@redhat.com>
339 * java-tree.h (LABEL_TYPE_STATE): Removed.
340 (load_type_state): Removed.
342 (LABEL_VERIFIED): Removed.
343 (type_states): Declare.
344 * expr.c (type_states): New global.
345 (load_type_state): Now static. Use type_states. Changed
347 (lookup_label): Don't set LABEL_PC.
348 (expand_byte_code): Don't use LABEL_VERIFIED.
349 (note_instructions): Initialize type_states.
350 * verify-glue.c (vfy_note_stack_depth): Rewrote.
351 (vfy_note_stack_type): Use type_states.
352 (vfy_note_local_type): Likewise.
354 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
356 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
357 * jcf.h (JCF_FINISH): Likewise.
359 2007-07-31 Nick Clifton <nickc@redhat.com>
361 * java-gimplify.c: Change copyright header to refer to version 3
362 of the GNU General Public License and to point readers at the
363 COPYING3 file and the FSF's license web page.
364 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
365 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
366 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
367 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
368 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
369 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
370 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
372 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
374 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
376 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
378 * lang.c (java_get_callee_fndecl): Constify.
380 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
382 * mangle.c (set_type_package_list): Constify.
383 * verify-glue.c (vfy_make_string): Delete.
384 * verify.h (vfy_make_string): Likewise.
386 2007-07-26 Tom Tromey <tromey@redhat.com>
388 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
389 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
390 EXIT_BLOCK_LABELED_BLOCK): Likewise.
391 * lang.c (java_tree_inlining_walk_subtrees): Update.
392 (java_dump_tree): Likewise.
393 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
395 * decl.c (push_labeled_block, pop_labeled_block): Remove.
396 * java-gimplify.c (java_gimplify_labeled_block_expr,
397 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
398 (java_gimplify_expr): Update.
400 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
402 * class.c (java_treetreehash_hash, java_treetreehash_compare):
404 * expr.c (type_assertion_eq): Likewise.
405 * jcf-io.c (compare_path): Likewise.
406 * jcf-parse.c (cmpstringp): Likewise.
407 * verify-impl.c (get_one_type, compute_argument_types,
408 compute_return_type): Likewise.
410 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
414 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
416 2007-07-12 Richard Guenther <rguenther@suse.de>
418 * expr.c (expand_java_return): RETURN_EXPR has void type.
419 (build_jni_stub): Likewise. Use a comparison against zero
420 for null-pointer test in COND_EXPR.
421 (build_field_ref): Build POINTER_PLUS_EXPR with correct
422 type. Convert result instead.
423 (build_invokevirtual): Likewise.
425 2007-07-09 Geoffrey Keating <geoffk@apple.com>
428 * lang.c (java_init): Remove setting of force_align_functions_log.
429 * class.c (add_method_1): Set DECL_ALIGN of non-static method
430 to cope with ptrmemfunc_vbit_in_pfn.
432 2007-07-03 David Daney <ddaney@avtrex.com>
434 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
438 (java/index.html): Same.
440 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
442 * class.c (make_class_data): Build the index in sizetype.
443 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
444 adding to a pointer type.
445 (build_symbol_entry): Likewise.
446 * expr.c (build_java_arrayaccess): Likewise.
447 (build_field_ref): Likewise.
448 (build_known_method_ref): Likewise.
449 (build_invokevirtual): Likewise.
450 * except.c (build_exception_object_ref): Do a
451 NEGATIVE and then a POINTER_PLUS_EXPR instead
454 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
456 * typeck.c (java_signed_type): Remove.
457 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
458 * java-tree.h (java_signed_type): Remove.
460 2007-05-18 Geoffrey Keating <geoffk@apple.com>
462 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
463 (print_constant): Likewise.
465 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
467 * expr.c (build_java_binop): Use unsigned_type_for instead of
469 * java-tree.h (java_unsigned_type): Remove.
470 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
471 * typeck.c (java_unsigned_type): Remove.
473 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
475 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
476 instead of checking GIMPLE_STMT_P in chain_next.
478 2007-04-06 Colin Walters <walters@redhat.com>
480 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
481 * jcf-io.c (open_class): Copy 'filename'.
483 2007-04-03 Andrew Haley <aph@redhat.com>
485 * jvgenmain.c (main): Change main to use class$, not class$$.
486 (do_mangle_classname): Likewise.
487 * class.c (hide): New function.
488 (add_field): Hide everything that shouldn't be visible outside a
490 (build_static_class_ref): Likewise.
491 (build_classdollar_field): Likewise.
492 (make_class_data): Likewise.
493 (layout_class_method): Likewise.
494 * expr.c (special_method_p): New function.
496 * class.c (push_class): Don't bogusly guess the source filename.
497 * jcf-parse.c (give_name_to_class): Don't set input_location from
498 DECL_ARTIFICIAL decls.
500 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
502 * typeck.c (java_signed_or_unsigned_type): Removed.
503 (java_signed_type): use get_signed_or_unsigned_type instead of
504 java_signed_or_unsigned_type.
505 (java_unsigned_type): Ditto.
506 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
507 * java-tree.h (java_signed_or_unsigned_type): Removed.
509 2007-03-26 Tom Tromey <tromey@redhat.com>
511 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
512 (java.maintainer-clean): Likewise.
513 (java.install-man): Likewise.
514 (.INTERMEDIATE): Removed grmiregistry.pod.
515 (grmiregistry.pod): Removed.
516 * gcj.texi (Invoking gcjh): Removed.
517 (Invoking gjnih): Likewise.
518 (Invoking grmiregistry): Likewise.
521 (which-gcj): Removed.
523 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
525 * Make-lang.in: Add install-pdf target as copied from
526 automake v1.10 rules.
528 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
530 * gcj.texi: Standardize title page.
532 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
534 * class.c: Fix a comment typo.
536 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
537 Brooks Moses <brooks.moses@codesourcery.com>
538 Lee Millward <lee.millward@codesourcery.com>
540 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
542 (BUILD_MONITOR_EXIT): Likewise.
544 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
545 (java_gimplify_modify_expr): Likewise.
547 * class.c (cache_this_class_ref): Use build_call_expr.
548 (build_static_field_ref): Likewise.
549 (emit_indirect_register_classes): Likewise.
550 (emit_register_classes): Likewise.
552 * resource.c (write_resource_constructor): Use build_call_expr.
554 * builtins.c (builtin_creator_function): Change interpretation of
555 the second parameter to be the whole CALL_EXPR instead of the arglist.
556 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
557 (min_builtin): Likewise.
558 (abs_builtin): Likewise.
559 (java_build_function_call_expr): Likewise.
560 (convert_real): Likewise.
561 (UNMARSHAL3): Likewise.
562 (UNMARSHAL4): Likewise.
563 (UNMARSHAL5): Likewise.
564 (build_arglist_for_builtin): Delete. Fix callers to use
565 build_call_expr instead.
566 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
568 (compareAndSwapInt_builtin): Likewise.
569 (compareAndSwapLong_builtin): Likewise.
570 (compareAndSwapObject_builtin): Likewise.
571 (putVolatile_builtin): Likewise.
572 (getVolatile_builtin): Likewise.
573 (VMSupportsCS8_builtin): Likewise.
574 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
577 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
578 (build_java_throw_out_of_bounds_exception): Likewise.
579 (java_check_reference): Likewise.
580 (build_java_arraystore_check): Likewise.
581 (build_newarray): Likewise.
582 (build_anewarray): Likewise.
583 (expand_java_multinewarray): Use build_call_list instead of build3.
584 (build_java_monitor): Use build_call_nary instead of build3.
585 (java_create_object): Likewise.
586 (expand_java_NEW): Likewise.
587 (build_instanceof): Likewise.
588 (expand_java_CHECKCAST): Likewise.
589 (build_java_soft_divmod): Likewise.
590 (build_java_binop): Likewise.
591 (build_field_ref): Likewise.
592 (build_class_init): Likewise.
593 (rewrite_arglist_getcaller): Use build_call_expr.
594 (build_invokeinterface): Use build_call_nary instead of build3.
595 (expand_invoke): Use build_call_list instead of build3.
596 (build_jni_stub): Use build_call_nary, build_call_list, or
597 build_call_expr instead of build3.
598 (expand_java_field_op): Use build_call_expr instead of build3.
599 (force_evaluation_order): Use new CALL_EXPR accessors.
601 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
603 2007-02-15 David Daney <ddaney@avtrex.com>
605 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
606 (java.maintainer-clean):Add gc-analyze.1.
607 (.INTERMEDIATE): Add gc-analyze.pod.
608 (gc-analyze.pod): New rule.
609 (java.install-man): Install gc-analyze.1
610 * gcj.texi: Add new section for the gc-analyze program.
612 2007-02-07 Andrew Haley <aph@redhat.com>
614 * class.c (uncache_this_class_ref): New.
615 * expr.c (build_jni_stub): Initialize the class.
616 (expand_byte_code): Call uncache_this_class_ref after generating
619 2007-02-06 Tom Tromey <tromey@redhat.com>
622 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
624 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
626 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
628 2007-02-02 Andrew Haley <aph@redhat.com>
630 * expr.c (expand_byte_code): Call cache_this_class_ref() and
631 cache_cpool_data_ref().
632 Set TYPE_CPOOL_DATA_REF.
633 (cache_cpool_data_ref): New function.
634 * constants.c (build_ref_from_constant_pool): Remove special-case
635 code for flag_indirect_classes.
636 (build_constant_data_ref): Move special-case code for
637 flag_indirect_classes here from build_ref_from_constant_pool.
638 * decl.c (finish_method): Move class initialization from here to
639 cache_this_class_ref.
640 * class.c (cache_this_class_ref): New function.
641 (build_class_ref): Use this_classdollar for the ouput class.
643 2007-02-02 David Daney <ddaney@avtrex.com>
645 * class.c (is_compiled_class): Move check to avoid reloading
647 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
650 2007-02-01 Andrew Haley <aph@redhat.com>
653 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
655 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
657 * class.c, jcf-parse.c: Fix comment typos.
659 2007-01-30 Tom Tromey <tromey@redhat.com>
661 * gcj.texi (Strings): Fix documentation for JvNewString.
663 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
665 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
668 2007-01-30 Ben Elliston <bje@au.ibm.com>
670 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
672 2007-01-29 Tom Tromey <tromey@redhat.com>
675 * jvspec.c (lang_specific_driver): Handle separate -I argument.
676 * lang.opt (-I): Add 'Separate'.
678 2007-01-29 Andrew Haley <aph@redhat.com>
680 * class.c (add_method_1): Mark fndecl as external unless we are
681 compiling it into this object file.
683 2007-01-24 Andrew Haley <aph@redhat.com>
685 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
686 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
688 2007-01-22 Andrew Haley <aph@redhat.com>
690 * builtins.c (VMSupportsCS8_builtin): New function.
692 2007-01-23 Andrew Pinski <pinskia@gmail.com>
695 * jcf-io.c (opendir_in_zip): Close the file
696 and free zipf before returning after an error.
698 2007-01-16 Tom Tromey <tromey@redhat.com>
700 * java-tree.def: Added copyright header.
702 2007-01-15 Tom Tromey <tromey@redhat.com>
704 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
706 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
708 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
709 (EXPR_WFL_NODE): Likewise.
710 (EXPR_WFL_LINECOL): Likewise.
711 (EXPR_WFL_FILENAME): Likewise.
712 (EXPR_WFL_LINENO): Likewise.
713 (build_expr_wfl, expr_add_location): Don't declare.
714 (build_unknown_wfl): Removed.
715 (EXPR_WFL_FILENAME_NODE): Removed.
716 (EXPR_WFL_COLNO): Removed.
717 (EXPR_WFL_SET_LINECOL): Removed.
718 (DECL_FUNCTION_WFL): Removed.
719 (DECL_FIELD_FINAL_WFL): Removed.
720 (struct lang_decl_func) <wfl>: Removed field.
721 <called_constructor>: Likewise.
722 <inner_access>: Likewise.
723 (struct lang_decl_var) <wfl>: Removed field.
724 (DECL_CONSTRUCTOR_CALLS): Removed.
725 (DECL_FUNCTION_ACCESS_DECL): Likewise.
726 (DECL_FUNCTION_INNER_ACCESS): Likewise.
727 (DECL_SPECIFIC_COUNT): Likewise.
728 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
729 * expr.c (build_expr_wfl): Removed.
730 (expr_add_location): Likewise.
732 2007-01-12 Tom Tromey <tromey@redhat.com>
734 * jcf-dump.c (main): Updated call to find_class.
735 * lang.c (java_init): Removed dead code.
736 * jcf-parse.c (read_class): Don't use java_source field. Removed
738 (parse_zip_file_entries): Don't use java_source field.
739 (process_zip_dir): Likewise.
740 (jcf_parse): Removed dead code.
741 (java_parse_file): Likewise.
742 (read_class): Updated call to find_class.
743 * jcf-io.c (find_class): Don't use java_source field. Removed
744 'source_ok' argument, .java logic.
745 * jcf.h (JCF) <java_source>: Removed field.
746 (JCF_ZERO): Updated. (find_class): Updated.
747 * decl.c: Removed dead code.
748 * class.c: Removed dead code.
750 2007-01-11 Tom Tromey <tromey@redhat.com>
752 * typeck.c (convert): Don't use flag_emit_class_files.
753 * lang.c (java_post_options): Don't use flag_emit_class_files.
754 (java_handle_option): Don't use flag_extraneous_semicolon or
756 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
757 flag_emit_class_files.
758 (load_class): Likewise.
759 * java-tree.h (flag_emit_class_files): Don't declare.
760 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
761 (flag_extraneous_semicolon): Don't declare.
762 (flag_not_overriding): Likewise.
763 (flag_static_local_jdk1_1): Likewise.
764 (flag_redundant): Likewise.
765 * expr.c (build_newarray): Don't use flag_emit_class_files.
766 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
767 flag_emit_class_files.
768 (build_class_ref): Likewise.
769 * builtins.c (check_for_builtin): Don't use
770 flag_emit_class_files.
772 2007-01-10 Tom Tromey <tromey@redhat.com>
774 * lang.c (java_can_use_bit_fields_p): Removed.
775 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
777 2007-01-09 Andrew Haley <aph@redhat.com>
779 * expr.c (build_java_arrayaccess): Rewrite to generate array
780 access in canonical form.
781 (expand_java_arraystore): Use build_fold_addr_expr() on address of
784 2007-01-03 Andrew Haley <aph@redhat.com>
787 * expr.c (expand_java_field_op): If we're initializing a field's
788 declaring interface we should not also initialize the class
789 context in which it was referenced.
791 2007-01-02 Tom Tromey <tromey@redhat.com>
793 * java-tree.h (compiling_from_source, current_encoding,
794 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
795 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
796 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
797 JTI_WFL_OPERATOR): Removed
798 (finit_identifier_node, instinit_identifier_node,
799 length_identifier_node, super_identifier_node,
800 continue_identifier_node, access0_identifier_node, wfl_operator):
802 (cyclic_inheritance_report,
803 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
804 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
805 DECL_FIXED_CONSTRUCTOR_P): Removed.
806 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
808 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
809 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
810 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
811 import_list, import_demand_list>: Removed.
812 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
813 cxx_keyword_p): Removed.
814 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
815 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
816 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
817 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
818 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
819 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
820 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
821 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
822 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
823 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
824 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
825 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
826 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
827 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
828 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
829 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
830 java_parse_abort_on_error, extract_field_decl): Removed.
832 * lang.c: (compiling_from_source, current_encoding): Removed.
833 (java_handle_option): Ignore -fencoding.
834 * parse.h: Don't include lex.h.
835 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
836 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
837 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
838 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
839 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
840 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
841 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
842 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
843 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
844 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
845 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
846 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
847 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
848 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
849 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
850 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
851 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
852 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
853 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
854 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
855 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
856 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
857 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
858 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
859 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
860 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
861 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
862 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
863 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
864 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
865 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
866 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
867 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
868 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
869 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
870 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
871 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
872 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
873 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
874 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
875 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
876 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
877 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
878 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
879 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
880 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
881 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
882 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
883 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
884 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
885 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
886 SET_CPC_STATIC_INITIALIZER_STMT,
887 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
888 java_complete_class, java_check_circular_reference,
889 java_fix_constructors, java_layout_classes, java_reorder_fields,
890 java_method_add_stmt, java_get_line_col, reset_report,
891 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
892 java_finish_classes, ctxp, ctxp_for_generation,
893 ctxp_for_generation_last): Removed.
894 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
895 * mangle.c (utf8_cmp): New function.
896 (cxx_keywords): New global.
897 (cxx_keyword_p): New function.
898 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
899 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
900 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
901 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
902 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
903 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
904 * Make-lang.in (java.srcextra): Do nothing.
905 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
906 (JAVA_OBJS): Don't mention deleted files.
907 (java.mostlyclean): Likewise.
908 (java.clean): Likewise.
909 (JAVA_LEX_C): Removed.
910 (buffer.o, check-init.o, parse.o): Remove unused targets.
912 * jcf-parse.c (read_class): Comment out unused code.
913 (java_layout_seen_class_methods): New function.
914 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
916 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
917 (init_jcf_parse): Removed.
918 * config-lang.in (gtfiles): Remove deleted files.
919 * decl.c (java_init_decl_processing): Don't initialize
920 finit_identifier_node, instinit_identifier_node,
921 length_identifier_node, super_identifier_node,
922 continue_identifier_node, access0_identifier_node. Don't call
924 * class.c (cyclic_inheritance_report): New global.
925 (add_method_1): Don't use
926 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
927 (maybe_layout_super_class): Comment out code.
928 (safe_layout_class): New function.
929 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
930 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
931 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
932 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
933 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
934 (java_gimplify_case_expr): Removed.
935 (java_gimplify_default_expr): Likewise.
936 (java_gimplify_new_array_init): Likewise.
938 * keyword.gperf, keyword.h: Removed.
939 * chartables.h: Removed.
940 * check-init.c: Removed.
941 * buffer.c, buffer.h: Removed.
942 * convert.h: Removed.
943 * gen-table.pl: Removed.
944 * lex.c, lex.h: Removed.
946 2007-01-02 Andrew Haley <aph@redhat.com>
948 * expr.c (expand_java_arraystore): Make sure we perform a bounds
949 check at runtime before we perform a type check.
951 2006-12-19 Andrew Haley <aph@redhat.com>
953 * decl.c: Bump minor BC ABI version.
955 2006-12-13 Gary Benson <gbenson@redhat.com>
957 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
959 2006-12-12 Tom Tromey <tromey@redhat.com>
961 * lang-specs.h: Pass -M options to jc1.
962 * jcf-depend.c (jcf_dependency_add_file): Don't emit
965 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
967 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
969 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
971 * lang-specs.h: Pass '%U'-based options as separate arguments.
973 2006-12-05 Tom Tromey <tromey@redhat.com>
976 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
978 * class.c (add_field): Handle ACC_SYNTHETIC.
979 (add_method_1): Likewise. Handle bridge and varargs.
980 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
982 (set_class_decl_access_flags): Handle synthetic and annotation.
983 * java-tree.h (METHOD_BRIDGE): New macro.
984 (METHOD_VARARGS): Likewise.
985 (TYPE_SYNTHETIC): Likewise.
986 (TYPE_ANNOTATION): Likewise.
987 (lang_type): New fields 'synthetic' and 'annotation'.
988 (lang_decl_func): New fields 'varargs' and 'bridge'.
990 2006-12-04 Andrew Haley <aph@redhat.com>
992 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
995 2006-11-29 Gary Benson <gbenson@redhat.com>
997 * expr.c (rewrite_arglist_getcaller): Reorder.
999 2006-11-29 Andrew Haley <aph@redhat.com>
1001 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1002 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1004 2006-11-23 Andrew Haley <aph@redhat.com>
1006 * expr.c (rewrite_arglist_getcaller): New.
1007 (rewrite_arglist_getclass): Fix indentation.
1008 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1009 gnu.classpath.VMStackWalker.getCallingClassLoader().
1010 * builtins.c (initialize_builtins): Remove duplicate def'n of
1012 Add __builtin_return_address.
1014 2006-11-22 Andrew Haley <aph@redhat.com>
1016 * jcf-reader.c (get_attribute): Mark attr_type unused.
1018 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1020 2007-01-08 Richard Guenther <rguenther@suse.de>
1022 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1023 * jcf-parse.c (get_constant): Likewise.
1025 2006-11-12 Jan Hubicka <jh@suse.cz>
1027 * resource.c (compile_resource_data): Update for new varpool names.
1028 * java/class.c (build_utf8_ref): Likewise.
1030 2006-11-12 David Daney <ddaney@avtrex.com>
1033 * typeck.c (build_java_array_type): Increase buffer sizes.
1035 2006-11-11 Richard Guenther <rguenther@suse.de>
1037 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1038 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1040 2006-11-06 Andrew Haley <aph@redhat.com>
1042 * java-tree.h (CONSTANT_LazyFlag): New.
1043 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1044 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1046 (handle_constant): Return 0 for dummy cpool entries.
1047 Handle constants of kind Class.
1048 Handle constants of kind NameAndType.
1049 (handle_enclosingmethod_attribute): New.
1050 (handle_signature_attribute): New.
1051 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1052 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1053 (handle_constant): Use unmangle_classname()rather than calling
1054 identifier_subst() directly.
1056 2006-11-02 Andrew Haley <aph@redhat.com>
1058 * java-tree.h (FIELD_ENUM): New.
1059 (lang_decl_var.field_enum): New.
1060 (lang_type.enum_class): New.
1062 * class.c (set_class_decl_access_flags): Handle enum types.
1063 (add_field): Handle enum fields.
1064 (get_access_flags_from_decl): Likewise.
1066 * class.c (make_class_data): Put reflection_data into rodata.
1068 2006-11-01 Andrew Haley <aph@redhat.com>
1070 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1071 (jcf_parse): Write end marker to annotation_data.
1072 (java_parse_file): Create field_offsets bitmap. Destroy it.
1073 (annotation_grow, annotation_rewrite_byte)
1074 (annotation_rewrite_short, annotation_rewrite_int)
1075 (annotation_read_short, annotation_write_byte)
1076 (annotation_write_short, annotation_write_int)
1077 (handle_long_constant, handle_constant, handle_element_value)
1078 (handle_annotation, handle_annotations)
1079 (handle_annotation_attribute, rewrite_reflection_indexes)
1080 (handle_member_annotations, handle_parameter_annotations)
1081 (handle_default_annotation): New functions.
1082 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1083 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1084 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1085 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1086 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1087 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1088 (TYPE_REFLECTION_DATA): New.
1089 (TYPE_REFLECTION_DATASIZE): New.
1090 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1092 * jcf-reader.c (get_attribute): Pass field/method index and
1093 attribute type to get_attribute().
1094 * constants.c (find_class_or_string_constant): Make nonstatic.
1095 (cpool_for_class): Likewise.
1096 (build_constants_constructor): Separate string and scalar types.
1097 * class.c (make_class_data): Generate field_indexes permutation.
1098 Pass it to rewrite_reflection_indexes().
1099 (make_class_data): Generate constructor for reflection_data field.
1101 2006-10-20 Tom Tromey <tromey@redhat.com>
1103 * gcj.texi (Top): Don't mention jv-scan.
1104 (Invoking gcj): Likewise.
1105 (Invoking gcjh): Likewise.
1106 (Invoking gjnih): Likewise.
1107 (Invoking gij): Likewise.
1108 (Invoking gcj-dbtool): Likewise.
1109 (Invoking jv-scan): Removed.
1110 * parse-scan.y: Removed.
1111 * jv-scan.c: Removed.
1112 * config-lang.in (stagestuff): Don't mention jv-scan.
1113 * Make-lang.in (java): Removed jv-scan.
1114 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1115 (JVSCAN_OBJS): Removed.
1116 (jv-scan$(exeext)): Likewise.
1117 (JAVA_MANFILES): Removed jv-scan.1.
1118 (java.uninstall): Don't mention jv-scan.
1119 (java.mostlyclean): Likewise.
1120 (java.maintainer-clean): Likewise.
1121 (.INTERMEDIATE): Likewise.
1122 (java/jv-scan.o): Removed.
1123 (jv-scan.pod): Likewise.
1124 (java.srcextra): Don't mention parse-scan.c.
1125 (java.mostlyclean): Likewise.
1126 (java/parse-scan.c): Removed.
1127 (java/parse-scan.o-warn): Removed.
1128 (java/parse-scan.o): Removed.
1130 2006-10-20 Tom Tromey <tromey@redhat.com>
1132 * lang.c (java_handle_option): Don't use
1133 jcf_write_base_directory.
1134 * jcf.h (jcf_write_base_directory): Removed.
1135 * parse.y (java_expand_classes): Don't call write_classfile.
1136 * config-lang.in (gtfiles): Removed jcf-write.c.
1137 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1138 (java/jcf-write.o): Removed.
1139 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1140 * java-tree.h (write_classfile): Removed declaration.
1141 * jcf-write.c: Removed.
1143 2006-10-20 Tom Tromey <tromey@redhat.com>
1145 * Make-lang.in (java): Removed gjnih, gcjh.
1146 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1147 (GCJH_OBJS): Removed.
1148 (GJNIH_OBJS): Likewise.
1149 (gjnih$(exeext)): Likewise.
1150 (gcjh$(exeext)): Likewise.
1151 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1152 (java.install-common): Don't special case gcjh.
1153 (java.uninstall): Don't mention gcjh, gjnih.
1154 (java.mostlyclean): Likewise.
1155 (java.maintainer-clean): Likewise.
1156 (.INTERMEDIATE): Likewise.
1157 (gcjh.pod): Removed.
1158 (gjnih.pod): Likewise.
1159 (GCJH_TARGET_INSTALL_NAME): Removed.
1160 (java/gjavah-jni.o): Removed.
1161 (java/gjavah.o): Likewise.
1162 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1163 * gjavah.c: Removed.
1165 2006-10-17 Tom Tromey <tromey@redhat.com>
1167 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1170 2006-10-17 Tom Tromey <tromey@redhat.com>
1172 * jvgenmain.c (main): Handle -findirect-dispatch.
1173 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1176 2006-10-06 Andrew Haley <aph@redhat.com>
1178 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1179 have a compare_and_swap builtin.
1180 (compareAndSwapLong_builtin): Likewise.
1181 (compareAndSwapObject_builtin): Likewise.
1183 2006-10-04 Andrew Haley <aph@redhat.com>
1185 * builtins.c (java_builtins): Add compareAndSwapInt,
1186 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1187 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1188 putObjectVolatile, getObjectVolatile, getIntVolatile,
1189 getLongVolatile, getLong.
1190 (UNMARSHAL3): New macro.
1191 (UNMARSHAL4): Likewise.
1192 (UNMARSHAL5): Likewise.
1193 (build_arglist_for_builtin): New function.
1194 (build_addr_sum, build_check_this): New functions.
1195 (putObject_builtin. compareAndSwapInt_builtin,
1196 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1197 putVolatile_builtin, getVolatile_builtin): New builtins.
1199 2006-06-08 Andrew Haley <aph@redhat.com>
1201 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1202 get_symbol_table_index().
1203 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1205 (build_known_method_ref): New arg: special. Pass it to
1206 get_symbol_table_index.
1207 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1209 (build_invokevirtual): New arg: special. Pass it to
1210 get_symbol_table_index.
1211 (expand_invoke): New variable: special.
1212 Pass it to maybe_rewrite_invocation().
1213 Pass it to build_known_method_ref().
1214 * class.c (build_symbol_entry): Add new arg: special. Use it to
1215 build the symbol table conbstructor.
1216 (emit_symbol_table): Extract SPECIAL from the method list and pass
1217 it to build_symbol_entry().
1218 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1219 special accordingly.
1221 2006-09-08 Andrew Haley <aph@redhat.com>
1223 * class.c (layout_class_method): Use build_java_signature, not
1224 build_java_argument_signature. Use lookup_java_method, not
1225 lookup_argument_method.
1227 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1228 Bryce McKinlay <bryce@mckinlay.net.nz>
1230 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1232 2006-07-18 Tom Tromey <tromey@redhat.com>
1234 * lang.opt: Added missing -W options.
1236 2006-07-12 Tom Tromey <tromey@redhat.com>
1239 * lang-specs.h: Pass '%U'-based options as separate arguments.
1240 Use -faux-classpath.
1241 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1242 * lang.opt (faux-classpath): New option.
1244 2006-07-07 Tom Tromey <tromey@redhat.com>
1246 * class.c (make_class_data): Set value for reflection_data field.
1247 * decl.c (java_init_decl_processing): Add reflection_data field.
1249 2006-07-07 Tom Tromey <tromey@redhat.com>
1251 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1253 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1255 2006-07-07 Andrew Haley <aph@redhat.com>
1257 * jcf-parse.c (set_source_filename): Don't check for
1258 CLASS_FROM_CURRENTLY_COMPILED_P.
1261 2006-07-07 Andrew Haley <aph@redhat.com>
1263 * java-tree.h (java_read_sourcefilenames): Declare.
1264 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1265 * lang.opt (fsource-filename): New opt.
1266 * lang-specs.h: Add -fsource-filename.
1267 * jcf-parse.c (num_files, filenames): New variables.
1268 (reverse, cmpstringp, java_read_sourcefilenames,
1269 find_sourcefile): New.
1270 (set_source_filename): Call find_sourcefile to find the real name
1273 2006-06-27 Tom Tromey <tromey@redhat.com>
1275 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1276 Signature, LocalVariableTypeTable, annotation attributes.
1277 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1278 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1279 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1280 (HANDLE_METHOD): Likewise.
1281 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1282 (print_annotation): New function.
1283 (print_element_value): Likewise.
1285 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1286 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1287 (print_parameter_annotations): New function.
1288 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1289 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1291 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1292 (print_annotations): New function.
1294 2006-06-23 Tom Tromey <tromey@redhat.com>
1296 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1297 emitting class files, always use 1.5.
1298 * gcj.texi (Input Options): Document -fsource.
1299 (Code Generation): Document -ftarget.
1301 2006-06-21 Tom Tromey <tromey@redhat.com>
1304 * expr.c (expand_java_field_op): Initialize field's declaring
1307 2006-06-20 Tom Tromey <tromey@redhat.com>
1309 * expr.c (push_value): Always flush quick stack.
1311 2006-06-19 Tom Tromey <tromey@redhat.com>
1313 * expr.c (push_value): Also flush quick stack if value is a
1316 2006-06-19 Tom Tromey <tromey@redhat.com>
1318 * expr.c (push_value): Flush quick stack if value has side
1321 2006-06-13 Tom Tromey <tromey@redhat.com>
1323 * class.c (is_compiled_class): Explicitly check for current
1326 2006-06-09 Tom Tromey <tromey@redhat.com>
1328 * gjavah.c (decompile_method): Don't decompile a static field
1331 2006-06-06 Tom Tromey <tromey@redhat.com>
1333 * lang-specs.h <jc1>: Add .jar file to command line if
1334 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1336 2006-06-05 Tom Tromey <tromey@redhat.com>
1338 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1339 synthetic, enum, annotation.
1340 * jcf.h (ACC_BRIDGE): New macro.
1341 (ACC_VARARGS): Likewise.
1342 (ACC_SYNTHETIC): Likewise.
1343 (ACC_ENUM): Likewise.
1344 (ACC_ANNOTATION): Likewise.
1346 2006-06-04 Tom Tromey <tromey@redhat.com>
1348 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1349 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1351 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1352 when needed. Handle classpath-setting.
1353 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1354 * lang-specs.h: Rewrote.
1356 2006-06-04 Tom Tromey <tromey@redhat.com>
1358 * jcf-io.c (find_class): Set source_ok to 0.
1359 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1360 (parse_class_file): Don't call java_mark_class_local.
1361 (java_parse_file): Skip .java files. Call java_mark_class_local
1362 before lowering any code.
1363 (parse_zip_file_entries): Don't call duplicate_class_warning
1365 (process_zip_dir): ... call it here.
1366 * class.c (add_field): Don't mark field external if it is being
1367 compiled into this object.
1368 (make_class_data): Handle situation where class_dtable_decl is
1369 created before Class is compiled.
1370 (is_compiled_class): Don't assume files in zip are compiled into
1372 (layout_class_method): Don't mark method external if it is being
1373 compiled into this object.
1375 2006-06-04 Tom Tromey <tromey@redhat.com>
1377 * jcf-path.c (jcf_path_compute): New function.
1378 * jcf.h (jcf_path_compute): Declare.
1380 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1382 * decl.c: Include langhooks.h.
1383 (builtin_function): Remove.
1384 (java_init_decl_processing): Replace calls to builtin_function
1385 with add_builtin_function.
1386 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1387 (java/decl.o): Depend on langhooks.h.
1388 * java-tree.h (builtin_function): Remove.
1390 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1392 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1394 2006-09-12 Tom Tromey <tromey@redhat.com>
1396 * expr.c (push_value): Always flush quick stack.
1398 2006-09-12 Tom Tromey <tromey@redhat.com>
1401 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1402 the push of the called method's return result.
1404 2006-09-12 Tom Tromey <tromey@redhat.com>
1406 * jvspec.c (lang_specific_driver): Read spec file even if
1409 2006-09-12 Tom Tromey <tromey@redhat.com>
1412 * expr.c (expand_java_field_op): Initialize field's declaring
1413 interface if necessary.
1415 2006-09-12 Tom Tromey <tromey@redhat.com>
1418 * expr.c (expand_java_field_op): No error for assignments not in
1419 class initializer or constructor.
1421 2006-08-22 Andrew Haley <aph@redhat.com>
1423 * decl.c (java_add_stmt): Give the statement list a type.
1425 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1426 Bryce McKinlay <bryce@mckinlay.net.nz>
1428 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1430 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1433 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1434 or '--' is used with a constant operand.
1435 (java_complete_lhs): When processing a '++' or '--' expression,
1436 don't call java_complete_tree but java_complete_lhs, so that a
1437 static final variable operand is never replaced by its value. This
1438 avoids an ICE later on.
1439 (patch_unaryop): Fixed typo in comment.
1441 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1443 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1445 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1447 * builtins.c (check_for_builtin): If a builtin could result in a
1448 direct call being generated, don't use it if flag_indirect_dispatch
1451 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1453 * gcj.texi (Invocation): Corrections for Invocation API example.
1455 2006-07-04 Andrew Haley <aph@redhat.com>
1457 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1460 2006-06-21 Andrew Haley <aph@redhat.com>
1462 * java-tree.h (update_aliases): Remove
1463 * expr.c (expand_iinc): Remove call to update_aliases().
1464 (STORE_INTERNAL): Likewise.
1465 * decl.c (update_aliases, initialize_local_variable)
1466 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1468 2006-06-19 Andrew Haley <aph@redhat.com>
1472 * expr.c (java_modify_addr_for_volatile): New function.
1473 (expand_java_field_op): Handle volatile fields.
1474 * java-gimplify.c (java_gimplify_component_ref): Call
1475 java_modify_addr_for_volatile to give the field_ref the correct
1477 (java_gimplify_modify_expr): Likewise.
1478 * java-tree.h (java_modify_addr_for_volatile): New decl.
1480 2006-06-17 Karl Berry <karl@gnu.org>
1482 * gcj.texi (@dircategory): Use "Software development" instead
1483 of "Programming", following the Free Software Directory.
1485 2006-06-16 Andrew Haley <aph@redhat.com>
1487 * class.c (make_class_data): When using flag_indirect_classes,
1488 don't initialize the vtable of Class instances.
1490 2006-06-09 Andrew Haley <aph@redhat.com>
1494 * builtins.c (initialize_builtins): Add __sync_synchronize().
1495 * class.c (add_field): Mark volatile fields.
1496 * java-gimplify.c (java_gimplify_expr): Call new functions to
1497 handle self-modifying exprs and COMPONENT_REFs.
1498 (java_gimplify_component_ref): New.
1499 (java_gimplify_modify_expr): Add handling for volatiles.
1501 2006-06-08 Tom Tromey <tromey@redhat.com>
1503 * gcj.texi (libgcj Runtime Properties): Document
1504 gnu.gcj.user.realname.
1506 2006-06-08 Andrew Haley <aph@redhat.com>
1508 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1509 get_symbol_table_index().
1510 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1512 (build_known_method_ref): New arg: special. Pass it to
1513 get_symbol_table_index.
1514 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1516 (build_invokevirtual): New arg: special. Pass it to
1517 get_symbol_table_index.
1518 (expand_invoke): New variable: special.
1519 Pass it to maybe_rewrite_invocation().
1520 Pass it to build_known_method_ref().
1521 * class.c (build_symbol_entry): Add new arg: special. Use it to
1522 build the symbol table conbstructor.
1523 (emit_symbol_table): Extract SPECIAL from the method list and pass
1524 it to build_symbol_entry().
1525 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1526 special accordingly.
1528 2006-06-06 David Daney <ddaney@avtrex.com>
1530 * gcj.texi (libgcj Runtime Properties): Document
1531 gnu.gcj.runtime.NameFinder.show_raw and
1532 gnu.gcj.runtime.NameFinder.remove_unknown.
1534 2006-06-06 Tom Tromey <tromey@redhat.com>
1536 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1537 synthetic, enum, annotation.
1538 * jcf.h (ACC_BRIDGE): New macro.
1539 (ACC_VARARGS): Likewise.
1540 (ACC_SYNTHETIC): Likewise.
1541 (ACC_ENUM): Likewise.
1542 (ACC_ANNOTATION): Likewise.
1544 2006-06-06 Mike Stump <mrs@apple.com>
1546 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1547 installing during build.
1549 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1551 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1552 classname-to-library resolution mechanism.
1553 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1554 mechanism deprecated.
1555 (libgcj Runtime Properties): Document
1556 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1558 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1560 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1562 (jword): Define to uint64 on 64-bit arches.
1563 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1565 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1567 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1570 2006-05-26 Tom Tromey <tromey@redhat.com>
1572 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1573 * verify-glue.c (vfy_class_type): New function.
1574 * verify-impl.c (check_constant): Allow 'ldc class'.
1575 * verify.h (vfy_class_type): Declare.
1577 2006-05-25 Andrew Haley <aph@redhat.com>
1580 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1581 update all lifetimes, not just the first one.
1583 2006-05-24 Tom Tromey <tromey@redhat.com>
1585 * java-tree.h: Fixed flag documentation.
1587 2006-05-24 Tom Tromey <tromey@redhat.com>
1590 * jcf.h (ACC_INVISIBLE): Changed value.
1592 2006-05-24 Andrew Haley <aph@redhat.com>
1595 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1598 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1600 * lang.opt (femit-class-file): Remove VarExists.
1602 2006-05-16 Tom Tromey <tromey@redhat.com>
1604 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1607 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1610 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1613 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1615 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1616 (java/expr.o): Replace target.h with $(TARGET_H).
1617 (java/parse.o): Likewise.
1619 2006-05-10 Andrew Haley <aph@redhat.com>
1621 * class.c (emit_indirect_register_classes): Fix comment.
1623 2006-05-04 Tom Tromey <tromey@redhat.com>
1625 * java-tree.h (uses_jv_markobj_p): Declare.
1626 * class.c (uses_jv_markobj_p): Removed.
1627 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1628 (get_boehm_type_descriptor): Use it.
1629 (uses_jv_markobj_p): Moved from class.c. Return bool.
1631 2006-05-04 Tom Tromey <tromey@redhat.com>
1633 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1635 2006-05-04 Andrew Haley <aph@redhat.com>
1637 * class.c (make_field_value): Always build_address_of fdecl if
1638 there is an initializer.
1640 2006-05-03 Andrew Haley <aph@redhat.com>
1643 * expr.c (maybe_rewrite_invocation): New function.
1644 (rewrite_arglist_getclass): Likewise.
1646 (expand_invoke): Call maybe_rewrite_invocation.
1647 * parse.y (patch_invoke): Likewise.
1648 * java-tree.h: (maybe_rewrite_invocation): New function.
1650 2006-04-21 Andrew Haley <aph@redhat.com>
1652 * lang.c (java_init): Handle flag_indirect_classes.
1653 * jvgenmain.c: Use "class$$" instead of "class$".
1654 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1656 (mangle_class_field): Special case "class$$" as well as "class$".
1657 * constants.c (build_ref_from_constant_pool): If
1658 flag_indirect_classes, generate a ref into the heap.
1659 * decl.c (constants_field_decl_node,
1660 constants_data_field_decl_node): New.
1661 * class.c (build_static_class_ref): New.
1662 (build_classdollar_field): Factor out from build_class_ref().
1663 (make_field_value): Handle static fields in heap.
1664 (make_class_data): Make sure we get a static ref to class.
1665 Make class initializer const if flag_indirect_classes.
1666 (register_class): Build a class_ref for initialization if
1667 flag_indirect_classes.
1668 (emit_indirect_register_classes): New.
1670 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1672 * expr.c, gjavah.c: Fix comment typos.
1674 2006-04-03 Andrew Haley <aph@redhat.com>
1677 * expr.c (build_field_ref): Don't check the field offset if
1680 2006-03-30 Andrew Haley <aph@redhat.com>
1683 * lang.c (java_attribute_table): New.
1684 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1685 * expr.c (build_field_ref): Add a null pointer check for all
1686 fields of offset > 4k. Don't do so for accesses via the this
1687 pointer, which we know can never be null.
1688 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1691 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1693 * Make-lang.in: Rename docdir to gcc_docdir.
1695 2006-03-30 Tom Tromey <tromey@redhat.com>
1698 * parse.y (java_reorder_fields): Reset superclass field's size as
1701 2006-03-28 Tom Tromey <tromey@redhat.com>
1704 * parse.y (find_most_specific_methods_list): Added 'class'
1706 (lookup_method_invoke): Updated.
1708 2006-03-15 Tom Tromey <tromey@redhat.com>
1710 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1711 non-static method calls.
1713 2006-03-15 David Daney <ddaney@avtrex.com>
1715 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1718 2006-03-15 David Daney <ddaney@avtrex.com>
1720 * lang.opt (-freduced-reflection): New option.
1721 * lang.c (java_post_options): Generate an error if
1722 -freduced-reflection used with -fjni or -findirect-dispatch.
1723 * java-tree.h (flag_reduced_reflection): Declare new variable.
1724 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1725 if bitmap overflows and flag_reduced_reflection set.
1726 * class.c (uses_jv_markobj_p): New function.
1727 (make_class_data): Moved generation of vtable to before
1728 reflection data, generate less reflection data if
1729 flag_reduced_reflection set.
1730 * gcj.texi: Document -freduced-reflection.
1732 2006-03-15 Tom Tromey <tromey@redhat.com>
1735 * class.c (get_interface_method_index): Don't put <clinit> into
1738 2006-03-15 Tom Tromey <tromey@redhat.com>
1740 * parse.y (analyze_clinit_body): Ignore empty statements.
1742 2006-03-08 David Daney <ddaney@avtrex.com>
1744 * gcj.texi: Document -static-libgcj option.
1746 2006-02-20 Andrew Haley <aph@redhat.com>
1748 * jcf-parse.c (parse_class_file): Set input_location from
1751 2006-02-15 Andrew Haley <aph@redhat.com>
1753 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1754 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1755 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1757 2006-02-09 Andrew Haley <aph@redhat.com>
1760 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1761 in their superclass.
1763 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1766 2006-02-08 Tom Tromey <tromey@redhat.com>
1769 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1770 * builtins.c (convert_real): New function.
1771 (java_builtins): Handle Float.intBitsToFloat,
1772 Float.floatToRawIntBits, Double.longBitsToDouble,
1773 Double.doubleToRawLongBits.
1775 2006-02-07 Andrew Haley <aph@redhat.com>
1777 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1778 class other than the one in which we expected to find it, ignore
1782 * constants.c (build_constants_constructor): move initializer into
1783 first halfword on a 64-bit big-endian machine.
1785 2006-02-04 Tom Tromey <tromey@redhat.com>
1788 * builtins.c (max_builtin): Skip floating point 'max'.
1789 (min_builtin): Skip floating point 'min'.
1790 (check_for_builtin): Never return NULL_TREE.
1792 2006-02-04 Tom Tromey <tromey@redhat.com>
1795 * expr.c (push_type): Avoid side effect in gcc_assert.
1797 2006-02-04 Roger Sayle <roger@eyesopen.com>
1799 * decl.c (java_init_decl_processing): Create char_type_node as a
1800 regular INTEGER_TYPE node.
1801 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1802 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1803 test for char_type_node and promoted_char_type_node as special
1804 instances of INTEGER_TYPE tree codes.
1805 (promote_type,build_java_signature): Likewise.
1806 * jcf-write.c (adjust_typed_op): Likewise.
1807 * mangle.c (mangle_type): Likewise.
1808 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1809 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1811 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1813 * expr.c (java_stack_swap): Revert gcc_assert patch.
1815 2006-02-03 Ben Elliston <bje@au.ibm.com>
1817 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1818 * typeck.c: Likewise.
1819 * verify-impl.c: Likewise.
1820 * class.c: Likewise.
1822 * jcf-parse.c: Likewise.
1823 * constants.c: Likewise.
1824 * check-init.c: Likewise.
1825 * jcf-write.c: Likewise.
1826 * verify-glue.c: Likewise.
1827 * mangle.c: Likewise.
1830 * boehm.c: Likewise.
1832 2006-02-01 Jan Hubicka <jh@suse.cz>
1834 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1835 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1837 2006-01-30 Andrew Haley <aph@redhat.com>
1840 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1842 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1844 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1845 Update copyright notice dates.
1847 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1849 * jvspec.c (lang_specific_spec_functions): Remove.
1851 2006-01-06 Tom Tromey <tromey@redhat.com>
1853 * gcj.texi (Arrays): Added more documentation for
1855 (Primitive types): Correct information about primitive classes.
1856 (Reference types): New node.
1859 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1861 * jcf-parse.c (set_source_filename): Set the decl source location
1862 even when returning early.
1864 2005-12-15 Tom Tromey <tromey@redhat.com>
1865 Andrew Haley <aph@redhat.com>
1868 * parse.y (resolve_expression_name): Don't generate accessor
1869 methods for constant fields.
1871 2005-12-13 Andrew Haley <aph@redhat.com>
1875 * class.c (maybe_layout_super_class): Update current_class before
1876 calling do_resolve_class.
1878 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1881 * jcf-write.c (write_classfile): Use PID in temporary class
1882 file. Save/restore errno when reporting error.
1884 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1887 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1888 to bare_function_type and including the return type
1889 * builtins.c (initialize_builtins) : Change builtin mangled name
1890 constants to conform to new mangling scheme
1892 2005-12-08 Andrew Haley <aph@redhat.com>
1895 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1896 (soft_abstractmethod_node): New.
1897 * expr.c (build_field_ref): Add in-line check for missing field.
1898 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1900 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1902 * Make-lang.in (java.all.build, java.install-normal): Remove.
1904 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1906 * Make-lang.in: Remove all dependencies on s-gtype, except for
1909 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1911 * class.c (build_utf8_ref, emit_register_classes): Use
1912 switch_to_section and get_section.
1914 2005-12-06 Tom Tromey <tromey@redhat.com>
1917 * parse.y (patch_new_array_init): Revert previous patch.
1918 (lookup_method_invoke): Use size-less array type when creating an
1919 anonymous constructor.
1921 2005-12-05 Tom Tromey <tromey@redhat.com>
1923 * parse.y (patch_new_array_init): Don't set length on array.
1925 2005-12-02 Richard Guenther <rguenther@suse.de>
1927 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1928 buildN instead of build.
1929 * class.c (finish_class): Likewise.
1930 * expr.c (java_create_object): Likewise.
1932 2005-11-28 Tom Tromey <tromey@redhat.com>
1935 * expr.c (build_jni_stub): Unwrap the return value.
1936 * java-tree.h (soft_unwrapjni_node): New define.
1937 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1938 * decl.c (java_init_decl_processing): Initialize
1939 soft_unwrapjni_node.
1941 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1943 * gcj.texi (gij options): Add -Xss documentation.
1945 2005-11-08 Wil Mahan <wmahan@gmail.com>
1948 * zextract.c (read_zip_archive): Fix out of memory error when
1949 reading jar files with zip-style comments.
1951 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1953 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1955 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1957 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1958 Wil Mahan <wmahan@gmail.com>
1961 * class.c (make_class): Create empty binfo here.
1962 (set_super_info): Only create binfo if we have superclasses.
1964 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1967 * parse.y (method_header): Make the result of the rule a NULL_TREE
1968 when a parsing error occurs.
1970 2005-09-29 Tom Tromey <tromey@redhat.com>
1973 * jcf-io.c (memoized_dirlist_hash): New function.
1974 (caching_stat): Use it.
1976 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1979 * class.c (inherits_from_p): Try to lay out super class
1980 if it is not already laid out.
1981 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1984 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1986 * builtins.c (max_builtin, min_builtin, abs_builtin,
1987 java_build_function_call_expr): Use fold_buildN.
1988 * class.c (layout_class_method): Likewise.
1989 * expr.c (java_truthvalue_conversion, build_java_jsr,
1990 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1991 build_java_binop, build_field_ref, expand_compare,
1992 build_known_method_ref, build_invokevirtual,
1993 process_jvm_instruction): Likewise.
1994 * parse.y (patch_binop, patch_exit_expr): Likewise.
1995 * typeck.c (convert_ieee_real_to_integer): Likewise.
1996 (convert): Don't call fold after convert_ieee_real_to_integer.
1998 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2001 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2002 the newly created type. Set import lists here, not in create_class.
2003 (jdep_resolve_class): Set current_class.
2004 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2005 the current package context, not ctxp->package.
2006 (cicp_cache): Removed.
2007 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2008 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2009 * java-tree.h (TYPE_PACKAGE): New macro.
2010 (struct lang_type): New member 'package'.
2012 2005-09-09 Andrew Haley <aph@redhat.com>
2015 * expr.c (pop_type_0): If the expected type is object or ptr
2016 (i.e. void*), return the type of the object we just popped from
2019 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2021 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2022 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2024 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2026 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2027 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2028 typos. Follow spelling conventions.
2030 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2033 * typeck.c (lookup_do): Look up interfaces for the original class,
2035 * parse.y (java_check_regular_methods): Fix diagnostic message for
2036 more restrictive overriding of a method from an interface.
2038 2005-08-16 Tom Tromey <tromey@redhat.com>
2040 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2041 class' initial state.
2043 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2046 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2047 `literal_token' for large numeric input tokens.
2049 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2052 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2053 and expand to handle method accesses across nested classes.
2054 (build_outer_method_access_method): Rename to
2055 build_nested_method_access_method. Minor adjustments to comments.
2056 (resolve_expression_name): Use the newly-renamed
2057 nested_member_access_p method.
2058 (resolve_qualified_expression_name): Likewise.
2059 (patch_method_invocation): Also consider static methods for access
2060 method generation. Minor adjustments to comments.
2061 (maybe_use_access_method): Use the more general
2062 nested_memeber_access_p to determine access across nested class
2063 boundaries. Allow THIS_ARG to be NULL (for static methods).
2065 2005-08-15 Tom Tromey <tromey@redhat.com>
2068 * expr.c (build_field_ref): Don't generate otable reference when
2069 DECL_FIELD_OFFSET is 0.
2070 * class.c (maybe_layout_super_class): Pass outer class to
2073 2005-08-15 Tom Tromey <tromey@redhat.com>
2075 * java-tree.h (LABEL_IN_SUBR): Removed.
2076 (LABEL_IN_SUBR): Likewise.
2077 (LABEL_IS_SUBR_START): Likewise.
2078 (LABEL_SUBR_START): Likewise.
2079 (LABEL_SUBR_CONTEXT): Likewise.
2080 (LABEL_CHANGED): Likewise.
2081 (LABEL_RETURN_LABEL): Likewise.
2082 (LABEL_RETURN_TYPE_STATE): Likewise.
2083 (LABEL_RETURN_LABELS): Likewise.
2084 (RETURN_MAP_ADJUSTED): Likewise.
2085 (LABEL_PENDING_CHAIN): Likewise.
2087 2005-08-15 Tom Tromey <tromey@redhat.com>
2089 * Make-lang.in (JAVA_OBJS): Removed verify.o
2090 (java/verify.o): Removed.
2091 * verify.c: Removed.
2092 * lang.c (flag_new_verifier): Removed.
2093 (java_post_options): Updated.
2094 * java-tree.h (flag_new_verifier): Removed.
2095 (verify_jvm_instructions): Removed.
2096 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2097 (build_java_check_indexed_type): Likewise.
2098 (expand_java_arraystore): Likewise.
2099 (expand_java_arrayload): Likewise.
2100 (pop_arguments): Likewise.
2101 (expand_byte_code): Likewise.
2102 (process_jvm_instruction): Likewise.
2104 2005-08-10 Andrew Haley <aph@redhat.com>
2106 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2107 type mismatches to make legal GIMPLE.
2109 2005-08-10 Robin Green <greenrd@greenrd.org>
2112 * parse.y (maybe_use_access_method): Generalize check from
2113 java.lang.Object to any superclass of current_class
2115 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2117 * class.c (build_class_ref): Wrap the primary class type in a
2119 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2120 primary class type from the NOP_EXPR in which it was placed.
2122 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2124 * expr.c (expand_load_internal): Fix missing parens in
2127 2005-07-28 Andrew Haley <aph@redhat.com>
2129 * expr.c (expand_load_internal): Convert to destination type.
2131 2005-07-22 Manfred Hollstein <mh@suse.com>
2133 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2134 (check_constant): Likewise.
2135 (check_wide_constant): Likewise.
2137 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2139 Make CONSTRUCTOR use VEC to store initializers.
2140 * check-init.c (check_init): Update to cope with VEC in
2142 * class.c (make_field_value, make_method_value, get_dispatch_table,
2143 make_class_data, emit_symbol_table, emit_catch_table,
2144 emit_assertion_table): Use build_constructor_from_list instead of
2146 * constants.c (build_constants_constructor): Likewise.
2147 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2148 VEC in CONSTRUCTOR_ELTS.
2149 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2150 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2152 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2154 * parse.y (build_new_array_init): Use build_constructor_from_list
2155 instead of build_constructor.
2156 (patch_new_array_init): Update to cope with VEC in
2158 (array_constructor_check_entry): Likewise.
2160 2005-07-12 Tom Tromey <tromey@redhat.com>
2162 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2165 2005-07-12 Tom Tromey <tromey@redhat.com>
2168 * parse-scan.y (interface_member_declaration): Added
2171 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2173 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2174 (LABEL_PENDING_CHAIN): Ditto.
2176 (DECL_BIT_INDEX): Ditto.
2178 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2181 * parse.y (inner_class_accessible): New function. Logic moved from
2182 check_inner_class_access.
2183 (check_inner_class_access): Use inner_class_accessible.
2184 (resolve_inner_class): Simplify arguments. Create circularity hash
2185 here. Keep looking for classes if we found one that was inaccessible.
2186 Return the inaccessible class only if there is no other match.
2187 (do_resolve_class): Update for new resolve_inner_class arguments.
2188 Don't create circularity_hash here.
2190 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2193 * parse.y (add_exception_to_throws): New function.
2194 (purge_unchecked_exceptions): Removed.
2195 (get_constructor_super): Renamed from verify_constructor_super. Now
2196 returns the super constructor after verification.
2197 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2198 or save/restore the exception list.
2199 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2200 class initializers and constructors to the throws clause of the method.
2202 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2205 * parse.y (interface_member_declaration): Allow empty statements in
2206 interface declarations.
2208 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2210 * Makefile.in (parse.o): Adjust dependencies.
2211 * parse.y: Include tree-dump.h.
2213 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2215 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2218 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2220 * parse.y (issue_warning_error_from_context): Call
2221 pp_output_formatted_text to be able to get the buffer.
2223 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2225 * parse.y (issue_warning_error_from_context): Update for the
2226 renaming of pp_format_text to pp_format.
2228 2005-06-28 Paul Brook <paul@codesourcery.com>
2230 * decl.c (java_init_decl_processing): Call
2231 default_init_unwind_resume_libfunc.
2233 2005-06-27 Tom Tromey <tromey@redhat.com>
2235 PR java/21540, PR java/13788:
2236 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2237 fold_constant_for_init.
2238 (patch_binop): Added 'folding' argument. Updated all callers.
2239 (patch_unaryop) <NOP_EXPR>: New case.
2240 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2241 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2243 2005-06-25 Jan Hubicka <jh@suse.cz>
2245 * builtins.c (define_builtin): Accept new flags parameter.
2246 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2248 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2250 * all files: Update FSF address in copyright headers.
2252 2005-06-24 Tom Tromey <tromey@redhat.com>
2254 * verify-impl.c (verify_instructions_0): Correctly handle
2255 situation where PC falls off end.
2257 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2260 * parse.y (find_most_specific_methods_list): Remove special case for
2263 2005-06-15 Tom Tromey <tromey@redhat.com>
2266 * class.c (make_method_value): Use soft_abstractmethod_node for
2268 * java-tree.h (soft_abstractmethod_node): New define.
2269 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2270 * decl.c (java_init_decl_processing): Initialize
2271 soft_abstractmethod_node.
2273 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2275 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2277 2005-06-13 Per Bothner <per@bothner.com>
2279 * expr.c (int highest_label_pc_this_method,
2280 start_label_pc_this_method): New globals.
2281 (lookup_label): Add start_label_pc_this_method to pc for label, and
2282 update highest_label_pc_this_method. This prevents conflicts between
2283 labels from different methods.
2284 * java-tree.h: Declare new globals.
2285 * jcf-parse.c (parse_class_file): If needed bump
2286 start_label_pc_this_method and reset highest_label_pc_this_method.
2288 2005-06-13 Tom Tromey <tromey@redhat.com>
2291 * parse.y (nested_field_access_p): Handle case where outer field
2292 is inherited by enclosing class.
2294 2005-06-12 Per Bothner <per@bothner.com>
2296 * class.c (inherits_from_p): Do load_class if needed.
2298 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2300 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2301 * java-tree.h (parse_error_context): Move...
2302 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2303 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2304 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2306 2005-06-08 Roger Sayle <roger@eyesopen.com>
2308 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2310 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2312 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2313 msgid for argument name.
2314 * gjavah.c (error): Likewise.
2315 * java-tree.h (parse_error_context): Likewise.
2316 * parse.y (parse_error_context, parse_warning_context,
2317 issue_warning_error_from_context): Likewise.
2319 2005-06-01 Tom Tromey <tromey@redhat.com>
2322 * class.c (build_static_field_ref): Don't fold constant fields if
2323 current class is from a .class file and we're using indirect
2326 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2328 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2329 * java/Make-lang.in: Updates dependencies.
2331 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2334 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2335 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2336 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2337 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2338 * jcf-write.c (generate_classfile): Use
2339 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2340 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2341 * parse.y (build_outer_field_access): Rename to
2342 build_nested_field_access. Support static fields and outer-to-inner
2344 (outer_field_access_p): Rename to nested_field_access_p. Support
2345 static fields and generalise to outer-to-inner class and sibling
2346 inner class accesses.
2347 (outer_field_expanded_access_p): Rename to
2348 nested_field_expanded_access_p and support static fields.
2349 (outer_field_access_fix): Rename to nested_field_access_fix and
2350 support static fields.
2351 (build_outer_field_access_expr): Rename to
2352 build_nested_field_access_expr and support static fields.
2353 (build_outer_field_access_methods): Rename to
2354 build_nested_field_access_methods and support static fields. For
2355 static fields, generate accessors without class instance parameters.
2356 (build_outer_field_access_method): Rename to
2357 build_nested_field_access_method and support static fields.
2358 (build_outer_method_access_method): Use
2359 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2360 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2361 (resolve_expression_name): Consider static field accesses across
2363 (resolve_qualified_expression_name): Likewise.
2364 (java_complete_lhs): Use nested_field_access_fix instead of
2365 outer_field_access_fix.
2366 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2367 Use nested_field_expanded_access_p instead of
2368 outer_field_expanded_access_p. Use nested_field_access_fix instead
2369 of outer_field_access_fix.
2370 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2371 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2373 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2375 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2376 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2377 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2378 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2379 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2380 (parse_version): Calculate version ID using new method. Use bit-flags
2381 for flag_indirect_dispatch and flag_bootstrap_classes.
2383 2005-05-25 Richard Henderson <rth@redhat.com>
2386 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2387 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2388 DECL_CONTEXT; avoid pushdecl_top_level.
2389 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2390 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2391 (layout_class_method): Likewise.
2392 * decl.c (java_mark_cni_decl_local): New.
2393 (java_mark_class_local): Use it.
2394 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2395 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2396 (struct lang_decl_func): Add local_cni;
2397 (struct lang_decl_var): Add class_field, vtable.
2398 (java_mangle_decl): Declare.
2399 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2400 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2401 (mangle_obstack_1): New.
2402 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2403 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2404 lhd_set_decl_assembler_name for things that don't need mangling.
2405 (mangle_class_field): Rename from java_mangle_class_field, make
2406 static, don't call init_mangling or finish_mangling.
2407 (mangle_vtable): Similarly.
2408 (mangle_local_cni_method_decl): New.
2409 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2410 gcc_assert, and MANGLE_RAW_STRING.
2411 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2413 2005-05-25 DJ Delorie <dj@redhat.com>
2415 * class.c (set_constant_value): Move warning control from if() to
2418 2005-05-24 Richard Henderson <rth@redhat.com>
2420 * builtins.c (define_builtin): Don't call make_decl_rtl.
2421 * constants.c (build_constant_data_ref): Likewise.
2422 * class.c (build_utf8_ref): Likewise.
2423 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2424 (get_dispatch_table, layout_class_method): Likewise.
2425 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2427 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2428 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2429 to determine if we need a non-zero address.
2430 * decl.c (builtin_function): Don't call make_decl_rtl.
2431 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2432 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2433 * resource.c (compile_resource_data): Likewise.
2434 * parse.y (resolve_field_access): Re-word comment to avoid
2437 2005-05-24 Richard Henderson <rth@redhat.com>
2439 * class.c (registered_class): Take it out of class_roots; turn into
2441 (register_class): Make static. Don't duplicate decl node. Use
2443 (emit_register_classes): Use VEC_iterate. Use output_constant
2444 instead of assemble_integer. Don't call mark_decl_referenced
2446 * java-tree.h (register_class): Remove decl.
2448 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2452 * parse.y (register_package, package_list): Remove.
2453 (package_declaration): Do not call register_package.
2454 (do_resolve_class): Do not use package_list.
2456 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2458 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2461 2005-05-15 Tom Tromey <tromey@redhat.com>
2464 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2467 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2469 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2471 2005-05-11 Tom Tromey <tromey@redhat.com>
2473 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2474 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2475 (parse_version): Use it.
2476 * lang.opt (-fbootstrap-classes): New option.
2478 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2481 * class.c (maybe_layout_super_class): Look for imports in this_class.
2482 * parse.h (ctxp_for_generation_last): New.
2483 (do_resolve_class): Add a parameter.
2484 * parse.y (ctxp_for_generation_last): New.
2485 (java_pop_parser_context): Add at end of list.
2486 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2487 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2488 the given type are NULL.
2489 (do_resolve_class): Look into the imports of the new second parameter.
2490 Adjust recursive calls.
2491 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2492 calls to do_resolve_class.
2493 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2494 (java_complete_class): Do not do that here.
2496 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2499 * Make-lang.in (java): Add gjnih.
2500 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2501 (GJNIH_OBJS): New variable.
2502 (gjnih$(exeext)): New target.
2503 (JAVA_MANFILES): Add gjnih.1.
2504 (java.uninstall): Add gjnih.1.
2505 (java.mostlyclean): Add gjnih.
2506 (java.maintainer-clean): Add gjnih.1.
2507 (java/gjavah-jni.o): New target.
2508 (.INTERMEDIATE): Add gjnih.pod.
2509 (gjnih.pod): New target.
2510 * config-lang.in (stagestuff): Add gjnih.
2511 * gcj.texi (Top): Add gjnih node.
2512 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2513 -bootclasspath options.
2514 (Invoking gjnih): New node.
2515 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2516 (TOOLNAME): New macro.
2517 (error): Replace hard-coded gcjh with TOOLNAME.
2518 (process_file): Likewise.
2520 (version): Likewise.
2521 (help): Likewise. Add help output for -force, -old, -trace and -J
2523 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2524 (options): Add force, old, trace and J fields.
2525 (main): Handle -force, -old, -trace and -J options.
2527 2005-05-03 Tom Tromey <tromey@redhat.com>
2530 * gjavah.c (main): Unlink output file on error.
2532 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2534 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2537 2005-04-29 Tom Tromey <tromey@redhat.com>
2539 * expr.c (build_jni_stub): Updated for change to build_block.
2541 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2543 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2545 2005-04-28 Andrew Haley <aph@redhat.com>
2548 * java-tree.h (soft_resolvepoolentry_node): New.
2549 (alloc_constant_fieldref): Declare.
2550 * expr.c (expand_java_field_op): Don't call class_init for
2551 accesses to static fields with indirect dispatch.
2552 * builtins.c (initialize_builtins): Add "__builtin_expect".
2553 * decl.c (soft_resolvepoolentry_node): New variable.
2554 (java_init_decl_processing): Create a decl for
2555 "_Jv_ResolvePoolEntry".
2556 * class.c (build_fieldref_cache_entry): New function.
2557 (build_static_field_ref): Rewrite for indirect dispatch.
2558 * constants.c (find_name_and_type_constant_tree): New function.
2559 (alloc_constant_fieldref): Likewise.
2560 (build_constants_constructor): Handle CONSTANT_Fieldref and
2561 CONSTANT_NameAndType.
2564 * expr.c (force_evaluation_order): Convert outgoing args smaller
2567 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2569 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2570 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2571 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2573 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2575 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2576 to `unlock_stream' with `unlock_std_streams'.
2578 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2580 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2581 instead of just expr.h.
2583 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2585 * gjavah.c (main): Unlock the stdio streams.
2586 * jcf-dump.c (main): Likewise.
2587 * jv-scan.c (main): Likewise.
2588 * jvgenmain.c (main): Likewise.
2590 2005-04-23 DJ Delorie <dj@redhat.com>
2592 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2593 parse.y: Adjust warning() callers.
2595 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2597 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2600 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2602 * gcj.texi: Fix typos and bogus example.
2604 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2606 * except.c: Fix a comment typo.
2608 2005-04-19 Julian Brown <julian@codesourcery.com>
2610 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2611 indirect dispatch with PIC.
2613 2005-04-18 Andrew Haley <aph@redhat.com>
2615 * java-except.h (struct eh_range.handler): Remove unused field.
2616 (handle_nested_ranges): Remove function declaration.
2617 (sanity_check_exception_range): Add function declaration.
2618 * verify.c (verify_jvm_instructions): Remove call to
2619 handle_nested_ranges.
2620 * verify-glue.c (verify_jvm_instructions_new): Call
2621 sanity_check_exception_range.
2622 * except.c (link_handler, eh_range_freelist, link_handler,
2623 handle_nested_ranges): Remove.
2624 (add_handler): Rewrite.
2625 (sanity_check_exception_range): New function.
2626 (print_ranges): New function.
2628 2005-04-13 Julian Brown <julian@codesourcery.com>
2630 * decl.c (finish_method): Give methods once-only linkage.
2632 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2634 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2636 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2638 * java-tree.h: Don't use PARAMS().
2640 2005-04-07 Per Bothner <per@bothner.com>
2642 * class.c (push_class): By default, suppress debug output.
2643 (finish_class): Enable debug output for classes we're emitting.
2645 2005-04-07 Andrew Haley <aph@redhat.com>
2647 * gcj.texi: Correct gcj-dbtool instructions.
2649 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2651 * gcj.texi: Fix a typo.
2652 * lang.c: Fix a comment typo.
2654 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2656 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2657 Mention recognized-and-ignored compatibility options.
2658 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2660 (About CNI): Add Memory allocation section.
2662 2005-04-01 Tom Tromey <tromey@redhat.com>
2664 * decl.c (java_init_decl_processing): Fix types of
2665 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2666 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2667 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2669 2005-03-31 Jan Hubicka <jh@suse.cz>
2671 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2672 * class.c: Include cgraph.h
2673 (make_local_functoin_alias): Mark aslias as needed.
2674 * resource.c: Include cgraph.h
2675 (compile_resource_data): Go via cgraph interface.
2677 2005-03-30 Ian Lance Taylor <ian@airs.com>
2679 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2681 2005-03-30 Tom Tromey <tromey@redhat.com>
2683 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2684 inner_class_info_index==0 or outer_class_info_index==0.
2686 2005-03-29 Tom Tromey <tromey@redhat.com>
2688 * gcj.texi (libgcj Runtime Properties): Document
2689 gnu.gcj.runtime.endorsed.dirs.
2691 2005-03-24 Anthony Green <green@redhat.com>
2693 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2696 2005-03-23 Tom Tromey <tromey@redhat.com>
2698 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2699 (parse_version): Use it.
2701 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2703 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2705 2005-03-18 Andrew Haley <aph@redhat.com>
2708 * decl.c (update_aliases): Don't update variables that are about
2710 (maybe_poplevels): Add comment.
2712 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2715 * jcf-parse.c (duplicate_class_warning): New function.
2716 (java_parse_file): Call duplicate_class_warning if
2717 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2718 (parse_zip_file_entries): Likewise. Also set
2719 CLASS_FROM_CURRENTLY_COMPILED_P.
2721 2005-03-16 Andrew Haley <aph@redhat.com>
2723 * expr.c (expand_java_arrayload): Don't generate a
2724 NullPointerException based on the type of the node.
2725 (build_java_array_length_access): Likewise.
2727 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2729 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2731 2005-03-11 Tom Tromey <tromey@redhat.com>
2733 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2734 (libgcj Runtime Properties): Document the default .db.
2736 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2739 * parse.y (checks_throws_clauses): Check exceptions list even when
2740 the base class does not come from a source file being compiled.
2741 (java_complete_lhs): Remove unused variable 'wfl'.
2743 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2746 * decl.c (finish_method): Emit _Jv_InitClass for private static
2747 methods inside inner classes as well.
2749 2005-03-08 Julian Brown <julian@codesourcery.com>
2750 * Revert patch from 2005-03-08 for causing bootstrap failure on
2753 2005-03-08 Julian Brown <julian@codesourcery.com>
2755 * decl.c (finish_method): Give methods once-only linkage.
2757 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2759 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2761 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2763 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2764 can_widen_reference_to if the C++ ABI is in use.
2765 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2766 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2767 type_isresolved, init_state, set_pc, state_get_pc,
2768 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2769 (verify_fail): Report the current PC from the verifier context.
2770 (free_state): Remove #if 0 block to enable this function.
2771 (free_verifier_context): Call free_state on state_list iterator
2772 values before freeing them.
2773 * expr.c (pop_type_0): Pop correct type for error message when stack
2774 contains a multi-word type.
2776 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2778 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2779 for known NULL array length access.
2781 2005-03-07 Tom Tromey <tromey@redhat.com>
2783 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2785 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2787 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2788 typeck.c: Update copyright.
2790 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2793 * xref.c, xref.h: Remove file.
2794 * Make-lang.in (java/xref.o): Remove.
2795 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2796 * lang.c (flag_emit_xref): Remove definition.
2797 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2798 * typeck.c (convert): Remove use of do_not_fold.
2799 * parse.y (do_not_fold): Remove definition.
2800 (parser grammar): Remove xref code.
2801 (maybe_create_class_interface_decl, create_class): Likewise.
2802 (register_fields, method_header, finish_method_declaration): Likewise.
2803 (declare_local_variables, source_end_java_method): Likewise.
2804 (java_complete_expand_classes): Do not set do_not_fold.
2805 (java_complete_expand_method): Remove xref code.
2806 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2807 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2808 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2809 (patch_synchronized_statement, patch_throw_statement): Likewise.
2810 (maybe_build_class_init_for_field): Likewise.
2812 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2814 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2815 instead of IS_NON_TYPE_CODE_CLASS.
2817 2005-03-04 Andrew Haley <aph@redhat.com>
2820 * class.c (set_method_index): Don't set method_index if it is
2822 (layout_class_method): Don't complain about "non-static method foo
2823 overrides static method" in the case of indirect dispatch.
2825 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2827 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2829 * Make-lang.in: Don't elide warnings in jcf-io.c.
2831 2005-03-01 Per Bothner <per@bothner.com>
2834 * check-init.c (wfl): Remove static.
2835 (final_assign_error, check_init): Replace calls to parse_error_context
2837 (check_init): Save, set, and restore input_location for each exp.
2839 2005-03-01 Per Bothner <per@bothner.com>
2841 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2842 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2843 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2845 2005-03-01 Per Bothner <per@bothner.com>
2847 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2849 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2852 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2855 2005-02-22 Tom Tromey <tromey@redhat.com>
2858 * verify-impl.c (EITHER): New define.
2859 (types_compatible): Handle it.
2860 (check_field_constant): Use it.
2862 2005-02-18 Tom Tromey <tromey@redhat.com>
2865 * verify-impl.c (types_equal): Fixed test.
2868 * verify-glue.c (vfy_class_has_field): New function.
2869 * verify.h (vfy_class_has_field): Declare.
2870 * verify-impl.c (check_field_constant): Added 'putfield'
2872 (verify_instructions_0): Updated.
2873 (types_equal): New function.
2875 2005-02-14 Tom Tromey <tromey@redhat.com>
2878 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2879 stack effect of multianewarray.
2881 2005-02-14 Andrew Haley <aph@redhat.com>
2884 * expr.c (expand_byte_code): Call promote_arguments().
2885 (promote_arguments): New function.
2886 * decl.c (check_local_unnamed_variable): Remove special case for
2888 (find_local_variable): Promote all boolean types to int
2889 when searching for local variable decls.
2891 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2893 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2894 parse-scan.y: Update copyright.
2896 2005-02-11 Per Bothner <per@bothner.com>
2899 * parse-scan.y (input_location): Remove variable.
2900 (main_input_filename): New - replaces input_filename, which isn't
2901 settable if USE_MAPPED_LOCATION.
2902 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2903 so we don't reference input_location or wfl_operator in that case.
2904 * jv-scan.c (expand_location): Remove - no longer used.
2905 (main): Set main_input_filename rather than input_filename.
2907 2005-02-09 Richard Henderson <rth@redhat.com>
2909 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2910 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2912 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2914 * expr.c (add_type_assertion): Use the proper enumeration type,
2915 since this is what htab_find_slot() is expecting.
2917 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2919 * gcj.texi: Update copyright dates.
2921 2005-02-02 Tom Tromey <tromey@redhat.com>
2923 * gcj.texi (libgcj Runtime Properties): Default library_control
2926 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2929 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2930 (modifiers) when square brackets are present in a declaration for
2932 * jv-scan.c (main): Set input_filename and input_line.
2934 2005-02-01 Tom Tromey <tromey@redhat.com>
2937 * gjavah.c (get_field_name): Don't override name for JNI header.
2939 2005-02-01 Roger Sayle <roger@eyesopen.com>
2941 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2942 of unsigned types using iushr and lushr JVM bytecodes.
2944 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2947 * gjavah.c (jni_print_float): Do not emit floating-point
2948 initialiser for a static final field.
2949 (jni_print_double): Likewise.
2951 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2954 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2955 * gjavah.c (print_field_info): Mark static data members of
2956 floating-point type with "__extension__".
2958 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2960 * gjavah.c (print_field_info): Mark static data members of
2961 floating-point type with "__extension__".
2963 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2966 * parse.y (build_string_concatenation): Remove redundant if.
2967 (patch_conditional_expr): Attempt to patch_string() the condition
2968 of a ?: as well, in addition to its other operands.
2970 2005-01-25 Tom Tromey <tromey@redhat.com>
2972 * Make-lang.in (java/java-tree-inline.o): Removed.
2974 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2977 * parse.y (patch_binop): Allow comparisons against NULL only
2978 if the other operand is of a reference type.
2980 2005-01-24 Tom Tromey <tromey@redhat.com>
2982 * java-tree.h (gcj_abi_version): Declare.
2983 * class.c (make_class_data): Push gcj_abi_version into "next"
2984 field. Renamed field.
2985 * decl.c (gcj_abi_version): New global.
2986 (parse_version): New function.
2987 (java_init_decl_processing): Call it. Renamed 'next' field.
2989 (GCJ_BINARYCOMPAT_ADDITION): New define.
2991 2005-01-24 Roger Sayle <roger@eyesopen.com>
2994 * jcf-write.c (generate_bytecode_insns): Conversions between
2995 integer types of the same precision shouldn't generate widening
2996 or narrowing conversion bytecodes.
2998 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3000 * java-except.h, java-tree.h: Remove unused prototypes.
3002 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3005 * jcf-write.c (perform_relocations): Don't call memcpy if source
3006 and destination are the same.
3008 2005-01-17 Tom Tromey <tromey@redhat.com>
3010 * verify-impl.c (get_short): Sign extend.
3011 (get_int): Likewise.
3013 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3015 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3018 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3020 * verify.c: Revert to the version before the BC-ABI merge.
3022 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3025 * check-init.c (check_init): Take care of references that do not
3026 have an explicit final variable declaration (e.g. array length
3027 access) for pre/post in/de-crement operators.
3029 2005-01-08 Mark Wielaard <mark@klomp.org>
3031 * parse.y (process_imports): Allocate (and free) original_name only
3032 when not already defined.
3033 * jcf-parse.c (read_class): Free results of find_class() and
3035 (java_parse_file): Keep pointer to head of file_list and free when
3036 done. Free result of lrealpath().
3038 2005-01-05 Tom Tromey <tromey@redhat.com>
3040 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3042 2004-12-20 Andrew Haley <aph@redhat.com>
3044 * typeck.c: Use fold_convert for ints and booleans.
3046 2004-12-17 Andrew Haley <aph@redhat.com>
3049 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3050 BOOLEAN_TYPE or CHAR_TYPE.
3051 (convert_to_boolean, convert_to_char) : Remove.
3052 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3053 * expr.c (expand_load_internal): Do type conversion if type is not
3056 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3059 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3062 2004-12-07 Andrew Haley <aph@redhat.com>
3065 * jcf-parse.c (load_class): Remove sanity test for missing inner
3068 2004-12-06 Tom Tromey <tromey@redhat.com>
3070 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3071 (java.uninstall): Likewise.
3072 (java.maintainer-clean): Likewise.
3073 (.INTERMEDIATE): Likewise.
3074 (java.install-man): Likewise.
3075 (gcj-dbtool.pod): New target.
3076 * gcj.texi (Code Generation): Document -findirect-dispatch.
3077 (libgcj Runtime Properties): Document
3078 gnu.gcj.precompiled.db.path.
3079 (Top): Link to "Invoking gcj-dbtool".
3081 2004-12-06 Tom Tromey <tromey@redhat.com>
3084 * java-tree.h (extract_field_decl): Declare.
3085 * parse.y (extract_field_decl): Renamed from
3086 strip_out_static_field_access_decl. No longer static.
3087 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3089 2004-12-03 Tom Tromey <tromey@redhat.com>
3091 * lang.c (flag_new_verifier): Define.
3092 (java_post_options): Set flag_new_verifier if indirect dispatch
3094 * lang.opt (fnew-verifier): Removed.
3096 2004-12-03 Tom Tromey <tromey@redhat.com>
3099 * Make-lang.in (java.install-common): Only install transformed
3100 gcjh if gcj-cross exists.
3102 2004-12-03 Andrew Haley <aph@redhat.com>
3105 * except.c (link_handler): Patch 'outer' field of siblings of the
3106 range we're demoting.
3108 2004-12-03 Andrew Haley <aph@redhat.com>
3111 * class.c (layout_class_method): Don't fail to override a method
3112 simply because it has DECL_ARTIFICIAL set.
3114 2004-12-02 Tom Tromey <tromey@redhat.com>
3117 * parse.y (craft_constructor): Special case null_pointer_node.
3119 2004-12-02 Tom Tromey <tromey@redhat.com>
3122 * java-gimplify.c (java_gimplify_expr): Don't call
3123 SET_EXPR_LOCATION unless wrapped tree is an expression.
3125 2004-11-27 Per Bothner <per@bothner.com>
3127 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3128 Fix fencepost error in 'i', which got executed one too many times.
3129 Also, fold memcpy into explicit loop, as originally intended.
3130 Also, free temporary 'buf' which otherwise leaks.
3132 2004-11-27 Per Bothner <per@bothner.com>
3134 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3135 local static variables if not USE_MAPPED_LOCATION.
3137 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3139 * class.c, decl.c, expr.c: Fix comment typos.
3141 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3144 * decl.c (end_java_method): Call
3145 attach_init_test_initialization_flags on all the init_decls.
3146 * parse.y (attach_init_test_initialization_flags): Move to ...
3147 * expr.c (attach_init_test_initialization_flags): here and
3148 support BIND_EXPR also.
3149 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3150 * jcf-parse.c (parse_class_file): Don't disable class init
3153 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3155 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3158 2004-11-24 Richard Henderson <rth@redhat.com>
3160 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3161 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3163 2004-11-24 Tom Tromey <tromey@redhat.com>
3165 * verify.c (defer_merging): Don't use C++-style comment.
3166 * verify.h (java_opcode): Added java_opcode_end.
3167 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3169 * verify-impl.c (vfy_push_type): Removed bogus "return".
3170 (initialize_stack): Use vfy_alloc and vfy_free.
3171 (verify_instructions_0): Likewise.
3173 * Merged gcj-abi-2-dev-branch to trunk.
3175 2004-11-24 Andrew Haley <aph@redhat.com>
3177 * jcf-parse.c (parse_class_file): Set file_start_location.
3179 2004-11-10 Tom Tromey <tromey@redhat.com>
3181 * class.c (make_field_value): Don't call build_static_field_ref.
3182 (build_static_field_ref): Don't emit direct references when using
3185 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3186 -verbose:class into man page synopsis.
3188 2004-11-09 Tom Tromey <tromey@redhat.com>
3190 * expr.c (build_java_arraystore_check): Still generate check if
3191 element type is itself an array.
3193 2004-11-08 Tom Tromey <tromey@redhat.com>
3195 * java-tree.h (soft_check_assignment_node): Removed.
3196 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3197 * decl.c (java_init_decl_processing): Don't initialize
3198 soft_check_assignment_node.
3200 2004-11-05 Tom Tromey <tromey@redhat.com>
3202 * class.c (layout_class_methods): Don't add Miranda methods when
3203 using indirect dispatch.
3205 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3207 * class.c (make_class_data): Call emit_assertion_table to set the
3208 'assertion_table' field.
3209 (build_signature_for_libgcj): Move here from expr.c.
3210 (add_assertion_table_entry): New function. Callback for assertion
3211 hashtable traversal.
3212 (emit_assertion_table): New. Take class argument, and generate
3213 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3214 * decl.c (init_decl_processing): Define assertion_entry_type record.
3215 Push 'assertion_table' class field instead of 'verify'.
3216 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3217 (type_assertion_hash): Include 'assertion_code' in hash.
3218 (add_type_assertion): Rewritten. Take class and assertion_code
3219 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3220 (can_widen_reference_to): Use new add_type_assertion() arguments.
3221 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3222 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3223 (verify_identifier_node): Removed.
3224 (assertion_entry_type, assertion_table_type): New.
3225 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3226 assertion code definitions.
3227 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3228 'target_type' to 'op1' and 'op2'.
3229 (add_type_assertion): Declare.
3230 (lang_printable_name_wls): Remove unused definition.
3231 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3232 to emit runtime assertion.
3233 (vfy_note_stack_type): Clean up non-C90 declarations.
3234 (vfy_note_local_type): Likewise.
3235 * verify.h (vfy_is_assignable_from): Declare.
3236 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3237 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3238 instead of is_assignable_from_slow().
3239 (types_compatible): Reinstate ref_compatible() call.
3241 2004-11-04 Tom Tromey <tromey@redhat.com>
3243 * class.c (build_static_field_ref): Reverted previous patch.
3245 * class.c (build_static_field_ref): Don't emit direct references
3246 when using indirect dispatch.
3248 2004-11-03 Tom Tromey <tromey@redhat.com>
3250 * expr.c (expand_java_arrayload): Set lhs_type_node.
3251 (expand_java_arraystore): Set rhs_type_node.
3253 2004-11-02 Tom Tromey <tromey@redhat.com>
3255 * jcf-parse.c (compute_class_name): Use filename length from zip
3256 directory, not strlen.
3258 * expr.c (expand_invoke): Mark new interface methods as abstract.
3260 2004-11-01 Tom Tromey <tromey@redhat.com>
3262 * verify-impl.c (push_jump): Removed check for uninitialized
3264 (push_exception_jump): Likewise.
3265 (handle_ret_insn): Likewise.
3266 (handle_jsr_insn): Likewise.
3267 (state_check_no_uninitialized_objects): Removed.
3269 * decl.c (check_local_unnamed_variable): Recognize
3270 promoted-to-int parameters when using the new verifier.
3271 * expr.c (expand_java_arraystore): Explicitly request array type
3272 when using new verifier.
3273 (expand_java_arrayload): Likewise.
3274 (invoke_build_dtable): Don't pass object_type_node as
3275 expression argument to build_java_indirect_ref.
3276 (build_java_check_indexed_type): Do nothing.
3277 (build_java_arraystore_check): Handle case where array doesn't
3279 (build_java_array_length_access): Likewise.
3280 (expand_invoke): Handle case where interface overrides a method
3282 (pop_type_0): Always succeed for reference types.
3283 (process_jvm_instruction): Don't pop a value in a dead
3285 (pop_arguments): Convert arguments to correct types.
3287 2004-10-29 Andrew Haley <aph@redhat.com>
3289 * jcf-parse.c (give_name_to_class): Remove line that was
3292 2004-10-29 Andrew Haley <aph@redhat.com>
3294 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3296 2004-10-20 Andrew Haley <aph@redhat.com>
3298 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3300 2004-10-26 Tom Tromey <tromey@redhat.com>
3302 * verify.h (vfy_notify_verified): Removed.
3303 * verify-glue.c (vfy_notify_verified): Removed.
3305 2004-10-26 Tom Tromey <tromey@redhat.com>
3307 * verify-impl.c (debug_print_state): Declare `i' before code.
3308 (merge_types): Modify `t' when it is null_type.
3310 2004-10-26 Tom Tromey <tromey@redhat.com>
3312 * verify-impl.c (type_print): Renamed from print. Now static and
3314 (debug_print_state): Use type_print.
3316 2004-10-25 Tom Tromey <tromey@redhat.com>
3318 * expr.c (build_invokeinterface): Compute correct offset for
3319 index into interface methods.
3321 2004-10-20 Tom Tromey <tromey@redhat.com>
3323 * java-tree.h (verify_jvm_instructions_new): Declare.
3325 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3328 * verify-impl.c (verify_instructions): Correctly handle wide
3330 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3331 (vfy_get_component_type): Strip pointer types.
3332 (vfy_find_class): Use get_type_from_signature. Strip pointer
3334 Include java-except.h.
3336 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3338 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3339 vfy_push_type_t, set_variable, add_new_state, merge_into,
3340 handle_jsr_insn, branch_prepass, check_class_constant,
3341 check_wide_constant, get_one_type, compute_static_types,
3342 verify_instructions_0): Clean up C99 declarations after statements.
3344 2004-10-20 Tom Tromey <tromey@redhat.com>
3346 * verify-impl.c (merge_refs): Compare reference against iterator,
3349 * verify-glue.c (vfy_tag): Mask off resolved flag.
3351 2004-10-19 Tom Tromey <tromey@redhat.com>
3353 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3354 (init_state_with_stack): Initialize `this_type' in state.
3355 (verify_method): Use debug_print.
3356 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3357 (vfy_note_stack_depth): Reverted last patch.
3358 (vfy_note_stack_type): Note pointer to Object, not Object.
3359 (vfy_note_local_type): Likewise.
3361 * verify.h (vfy_note_instruction_seen): Declare.
3362 * verify-glue.c (verify_jvm_instructions_new): Set
3363 BCODE_EXCEPTION_TARGET on target instruction.
3364 (vfy_note_instruction_seen): New function.
3365 * verify-impl.c (FLAG_INSN_SEEN): New define.
3366 (verify_instructions_0): Set flag on instruction. Save state for
3368 (verify_instructions): Call vfy_note_instruction_seen.
3370 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3371 (verify_jvm_instructions_new): Call method_init_exceptions,
3372 add_handler, and handle_nested_ranges.
3373 * verify-impl.c (verify_method): Return 1 on success.
3374 (verify_instructions_0): Save the state at PC=0.
3376 * verify-impl.c (init_type_from_class): Set is_resolved and
3377 ref_next on new ref_intersection.
3378 (init_type_from_string): Likewise.
3380 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3382 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3383 if flag_new_verifier is set.
3384 * java-tree.h (flag_new_verifier): Declare.
3385 * lang.opt (fnew-verifier): New option.
3386 * verify-impl.c: Work around namespace pollution by undef'ing
3388 (struct verifier_context): Make 'bytecode' const.
3389 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3390 (types_compatible): For the BC-ABI, always consider reference types
3392 (check_class_constant): Use vfr->current_class.
3393 (check_constant): Likewise.
3394 (check_wide_constant): Likewise.
3395 (check_field_constant): Check for 'L' at start of type name.
3396 (get_one_type): Return pointer instead of type. Set type result in
3397 caller via passed type pointer.
3398 (compute_argument_types): Update to use new get_one_type arguments.
3399 (compute_return_type): Likewise.
3400 (make_verifier_context): New. Allocate and initialize 'vfr'.
3401 (free_verifier_context): New. Free 'vfr' and its contents.
3402 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3403 and free_verifier_context.
3405 2004-10-15 Tom Tromey <tromey@redhat.com>
3407 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3408 * verify.h (vfy_fail): Fixed formatting.
3410 * verify-impl.c (vfr): Fixed comment formatting.
3411 (collapse_type): New function.
3412 (verify_instructions): Notify compiler about type map.
3413 * verify.h (vfy_note_stack_depth): Updated.
3414 (vfy_note_stack_type): Likewise.
3415 (vfy_note_local_type): Likewise.
3416 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3418 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3419 state. Added `method' argument.
3420 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3422 (vfy_note_local_type): New function.
3423 (vfy_unsuitable_type): Likewise.
3424 (vfy_return_address_type): Likewise.
3425 (vfy_null_type): Likewise.
3427 * verify.h (VFY_IN_GCC): Removed.
3428 (VFY_WANT_TYPEMAP): Removed.
3429 * verify-impl.c (verify_instructions_0): Removed useless "\".
3430 (struct state) <next>: Uncomment.
3432 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3434 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3437 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3439 * Make-lang.in (verify.o): Re-enabled this target.
3440 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3441 (vfy_get_interface): Likewise.
3442 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3443 * verify.h (verify_jvm_instructions_new): Declare.
3444 * verify-impl.c (free_state): Temporarily comment out unused
3447 2004-10-06 Tom Tromey <tromey@redhat.com>
3449 * java-tree.h (JV_STATE_READ): New enum value.
3451 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3453 * verify.h: New file.
3455 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3457 * verify-impl.c, verify-glue.c, verify.h: New files.
3458 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3460 2004-09-24 Andrew Haley <aph@redhat.com>
3462 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3463 for a slot if it's of pointer type.
3465 2004-09-14 Tom Tromey <tromey@redhat.com>
3467 * class.c (make_class_data): Correctly initialize "state" field.
3468 Initialize "engine" field.
3469 * decl.c (java_init_decl_processing): Add "engine" field.
3471 2004-09-10 Andrew Haley <aph@redhat.com>
3474 * expr.c (build_invokeinterface): Use fast method for interface
3476 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3477 JTI_ITABLE_PTR_TYPE.
3478 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3479 (emit_symbol_table): Add new arg, element_size.
3480 * decl.c (java_init_decl_processing): Initialize Class.itable.
3481 * class.c (GEN_TABLE): New macro.
3482 (gen_indirect_dispatch_tables): Use it. Add itable.
3483 (make_class_data): Add new arg for emit_symbol_table().
3485 (add_miranda_methods): Make sure search_class has been parsed.
3486 (emit_symbol_table): Add new arg, element_size.
3488 2004-09-06 Andrew Haley <aph@redhat.com>
3490 * verify.c (merge_types): Return Object for all merges of
3492 * expr.c (add_type_assertion): Don't generate assertions when
3493 source type is array of Object.
3495 2004-09-03 Andrew Haley <aph@redhat.com>
3497 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3499 * lang.c (java_post_options): Force flag_verify_invocations if
3500 we're not using indirect dispatch.
3502 * expr.c (pop_type_0): Move test for interfaces before call to
3503 can_widen_reference_to().
3504 (build_signature_for_libgcj): Remove generation of canonical array
3506 (add_type_assertion): Canonicalize both arrays.
3507 Don't assert that type X can be assigned to Object.
3508 Don't assert that type X an be assigned to type X.
3509 Don't assert that Object can be assigned to type X.
3510 (can_widen_reference_to): Warn whenever we generate an assertion.
3511 (process_jvm_instruction): Use throwable_type_node for the type of
3514 2004-09-01 Andrew Haley <aph@redhat.com>
3516 * decl.c (java_init_decl_processing): Change
3517 verify_identifier_node to "__verify".
3518 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3519 * java-tree.h (verify_identifier_node): Change to "__verify".
3521 * expr.c (build_signature_for_libgcj): New function.
3522 (add_type_assertion): Use it to construct signatures for
3523 source_type and target_type.
3525 2004-08-27 Andrew Haley <aph@redhat.com>
3527 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3528 (verify_identifier_node): New.
3529 (TYPE_VERIFY_METHOD): New.
3530 (struct type_assertion): New type.
3531 * expr.c (type_assertion_eq): New function.
3532 (type_assertion_hash): New function.
3533 (add_type_assertion): New function.
3534 (can_widen_reference_to): Call add_type_assertion().
3535 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3536 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3537 (finish_class): Output TYPE_VERIFY_METHOD (type).
3539 * decl.c (end_java_method): Nullify unused fields.
3541 2004-08-17 Andrew Haley <aph@redhat.com>
3543 * verify.c (defer_merging): Quieten.
3544 * jcf-parse.c (load_class): Only try to open a class file if it's
3545 java.lang.Object or if it's part of the current compilation.
3546 Check that the class we just tried to load is the class we just
3548 (java_parse_file): Set flag_verify_invocations off if we're
3549 compiling from .class.
3550 (parse_zip_file_entries): Abort if we try to read a dummy class.
3551 * expr.c (can_widen_reference_to): Quieten.
3552 (build_invokevirtual): Abort if we try to invokevirtual an
3554 (expand_invoke): Don't build a non-interface call to an interface.
3555 (build_instanceof): Don't do premature optimization if
3556 flag_verify_invocations is not set.
3557 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3559 (build_static_field_ref): Add correct type conversion for
3561 (add_miranda_methods): Disable generation of Miranda methods for
3563 (layout_class_method): Don't complain about non-static method
3564 overrides static method with dummy classes.
3566 2004-08-13 Tom Tromey <tromey@redhat.com>
3568 * class.c (build_static_field_ref): Re-enable atable lookups for
3571 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3573 2004-08-11 Tom Tromey <tromey@redhat.com>
3575 * gcj.texi (libgcj Runtime Properties): Document new properties.
3577 2004-08-06 Andrew Haley <aph@redhat.com>
3579 * jcf-parse.c (load_class): Check that we really have loaded the
3580 class we're looking for.
3582 2004-07-19 Andrew Haley <aph@redhat.com>
3584 * verify.c (verify_jvm_instructions): Comment change only.
3586 * typeck.c (build_java_array_type): Add size field to array name.
3588 * java-tree.h (LOCAL_SLOT_P): New.
3589 (update_aliases): Add PC argument.
3590 (pushdecl_function_level): New function.
3592 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3593 MODIFY_EXPR, and SAVE_EXPR.
3594 (java_gimplify_modify_expr): New function.
3596 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3597 (expand_iinc): Pass PC to update_aliases().
3598 (STORE_INTERNAL): Likewise.
3599 (process_jvm_instruction): Likewise.
3601 * decl.c (base_decl_map): New variable.
3602 (uniq): New variable.
3603 (update_aliases): Rewrite with more thorough checking.
3604 (debug_variable_p): New function.
3605 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3606 (check_local_named_variable): Delete whole function.
3607 (initialize_local_variable): New function.
3608 (check_local_unnamed_variable): Add checks and comments.
3609 (find_local_variable): Rewrite.
3610 (java_replace_reference): New function.
3611 (function_binding_level): New variable.
3612 (pushdecl_function_level): New function.
3613 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3614 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3615 (start_java_method): Reset uniq. Create base_decl_map. Set
3616 function_binding_level.
3617 (end_java_method): Null unused fields to save memory.
3619 2004-06-29 Andrew Haley <aph@redhat.com>
3621 * except.c (expand_start_java_handler): Push a new binding level.
3622 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3623 register_exception_range() to register where we'll do it.
3624 (expand_end_java_handler): Remove old bogus code. Replace with
3625 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3626 the top of the expression we're curently building.
3627 (maybe_end_try): Delete.
3628 * decl.c (binding_level.exception_range): New field.
3629 (clear_binding_level): Add field exception_range. Reformat.
3630 (poplevel): Call expand_end_java_handler().
3631 (poplevel): Call java_add_stmt only if functionbody is false.
3632 (maybe_poplevels): Don't call maybe_end_try() from here.
3633 (end_java_method): Clear no longer used trees in function decl.
3634 (register_exception_range): New function.
3635 * java-tree.h (register_exception_range, struct eh_range): Declare.
3637 2004-06-22 Andrew Haley <aph@redhat.com>
3639 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3641 * check-init.c (get_variable_decl): Teach check-init about
3642 FIELD_DECLs addressed via the otable.
3643 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3646 2004-05-28 Andrew Haley <aph@redhat.com>
3648 * jcf-parse.c (load_class): Don't try to read a class that we've
3651 * expr.c (build_invokeinterface): Use the old-fashioned way of
3652 doing indirect dispatch: look up interfaces by name.
3653 * java-tree.h (enum java_tree_index): Add
3654 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3655 * decl.c (java_init_decl_processing): Add
3656 soft_lookupinterfacemethodbyname_node.
3658 * gjavah.c (print_method_info): Final methods have vtable entries,
3659 so gjavah needs to output them.
3660 * class.c (layout_class_method): Generate vtable entries for final
3662 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3663 dispatch, even if a method is final.
3665 2004-05-25 Andrew Haley <aph@redhat.com>
3667 * class.c (build_symbol_entry): Convert the names of constructors
3668 to init_identifier_node when generating an entry for the indirect
3671 * expr.c (build_known_method_ref): Generate indirect calls for
3672 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3674 2004-05-24 Andrew Haley <aph@redhat.com>
3676 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3677 atable element is of the right type.
3679 * class.c (build_static_field_ref): Cast pointer to correct type
3682 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3684 * Merged with HEAD as of 20040514. Diff against
3685 gcj-abi-2-merge-20040514.
3687 2004-04-16 Andrew Haley <aph@redhat.com>
3689 * verify.c (check_pending_block): Disable subroutine checks.
3690 (defer_merging): New function.
3691 (merge_types): If types are dummy, use defer_merging to combine them.
3692 (verify_jvm_instructions): If invocation is invokeinterface and
3693 target is dummy, assume target really is an interface.
3695 * parse.y (patch_invoke): Break out call to java_create_object.
3697 * lang.c (flag_verify_invocations): New.
3699 * jcf-parse.c (load_class): If we've already failed to load a
3700 class, don't try again.
3701 (load_class): If we can't find a .class file, don't fail, but emit
3703 (parse_class_file): Don't act on dummy methods.
3705 * java-tree.h (flag_verify_invocations): New.
3707 (lang_type.dummy_class): New field.
3708 (java_create_object): New function.
3709 (METHOD_DUMMY): New.
3711 * expr.c (build_field_ref): Widen field offset.
3712 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3713 that each of its elements is compatible with the one we're
3715 (pop_type_0): Issue a warning to say that we need to generate a
3717 (java_create_object): New function.
3718 (build_field_ref): Only generate hard refs if we're not using
3720 (expand_java_field_op): If we're using !verify_invocations and we
3721 see a missing field, generate a decl for it.
3723 (expand_invoke): If a class doesn't have the method we seek and
3724 we're using !flag_verify_invocations, generate a decl for the
3727 (build_known_method_ref): Always use indirect dispatch via the
3728 atable for static methods.
3730 (expand_java_NEW): Break out object creation into new function,
3733 (can_widen_reference_to): Issue a warning to say that we need to
3734 generate a runtime check.
3736 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3737 (make_method_value): Also use index for interfaces.
3738 (make_class_data): Skip dummy field for inherited data.
3739 Don't build method array for dummy methods.
3740 Set size_in_byte to -1 when using inirect dispatch
3741 Don't build a hard class ref if we don't have a hard ref to our
3742 superclass, or if we're using inirect dispatch.
3743 Null out dispatch tables.
3745 (layout_class_method): Don't complain about non-static method
3746 overrides static method is method is artificial.
3748 (build_static_field_ref): Disable atable references to static
3749 fields for the time being.
3751 (layout_class_methods): Check for CLASS_INTERFACE as
3752 well as CLASS_ABSTRACT.
3754 2004-11-24 Steven Bosscher <stevenb@suse.de>
3756 * class.c (make_class_data): Don't check flag_inline_functions.
3757 * lang.c (flag_really_inline): Remove unused flag.
3758 (java_handle_option): Don't set it here. Remove special handling
3759 of flag_inline_functions for Java.
3760 (java_init): Don't set flag_inline_trees here. Already done...
3761 (java_post_options): ...here. Don't clear flag_inline_functions.
3763 2004-11-24 Steven Bosscher <stevenb@suse.de>
3765 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3766 (java_gimplify_exit_block_expr): New function.
3767 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3769 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3770 (EXIT_BLOCK_EXPR): Likewise.
3771 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3772 (LABELED_BLOCK_BODY): Likewise.
3773 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3774 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3775 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3777 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3778 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3779 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3780 second operand of EXIT_BLOCK_EXPR.
3781 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3783 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3785 2004-11-23 Ben Elliston <bje@au.ibm.com>
3787 * xref.h (xref_flag_value): Remove.
3788 (xref_set_data, xref_get_data): Likewise.
3789 (xref_set_current_fp): Likewise.
3790 (XREF_NONE): Likewise.
3791 (XREF_GET_DATA): Likewise.
3792 * xref.c (xref_flag_value): Remove.
3793 (xref_set_data, xref_get_data): Likewise.
3794 (xref_set_current_fp): Likewise.
3796 2004-11-23 Ben Elliston <bje@au.ibm.com>
3798 * gjavah.c (output_directory): Make static.
3799 (temp_directory): Likewise.
3801 2004-11-15 Tom Tromey <tromey@redhat.com>
3803 * decl.c (instn_ptr_type_node): Removed.
3804 (lineNumbers_ptr_type_node): Removed.
3805 (jint_type): Removed.
3806 (jint_ptr_type): Removed.
3808 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3811 * check-init.c (check_init): Ignore DECL_EXPR.
3812 * expr.c (always_initialize_class_p): Reenable.
3813 (build_class_init): Use a variable to store the decl. Also use
3814 boolean_false_node instead of integer_zero_node.
3815 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3818 2004-11-08 Tom Tromey <tromey@redhat.com>
3821 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3822 generating a JNI header.
3823 (print_field_info): Handle JNI headers.
3824 (jni_print_float): Likewise.
3825 (jni_print_double): Likewise.
3827 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3829 * decl.c (end_java_method): Remove duplicated code.
3831 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3832 Gerald Pfeifer <gerald@pfeifer.com>
3834 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3837 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3840 * class.c: Reinstate 2004-08-18 patch.
3841 (make_local_function_alias): Don't create an alias for extern (native)
3844 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3847 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3848 (make_method_value): Likewise.
3850 2004-10-21 Andrew Haley <aph@redhat.com>
3853 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3855 2004-10-20 Andrew Haley <aph@redhat.com>
3857 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3858 Remove duplicated code block.
3860 2004-10-18 Steven Bosscher <stevenb@suse.de>
3862 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3863 New rules to work around old Bison warnings.
3865 2004-10-17 Steven Bosscher <stevenb@suse.de>
3867 * class.c (ident_subst): Always alloca buffer.
3868 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3869 opcode after including javaop.def.
3870 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3871 conditional expression that exits, to avoid warnings.
3872 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3873 a user of an extension.
3874 * win32-host.c: Move check down to have non-empty file when
3875 WIN32 is not defined.
3877 * Make-lang.in (java-warn): Add STRICT_WARN.
3878 (java/jcf-io.o-warn): Don't have Werror for this file.
3879 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3881 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3883 * expr.c (expr_add_location): Move declaration to before all
3885 * parse.y (java_expand_classes): Ditto.
3886 * lex.c (java_peek_unicode): Ditto.
3888 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3890 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3891 if possible, else convert `foo' to 'foo'.
3892 * class.c: Likewise.
3895 * jcf-io.c: Likewise.
3896 * jcf-parse.c: Likewise.
3899 * parse.h: Likewise.
3901 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3903 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3904 rename parameter 'msg' to 'msgid' in function declaration.
3905 (issue_warning_error_from_context): Likewise.
3906 (yyerror): Rename parameter 'msg' to 'msgid'.
3907 (all over): Use new quoting style for diagnostics.
3909 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3911 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3912 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3915 2004-10-14 Matt Austern <austern@apple.com>
3917 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3920 2004-10-13 Tom Tromey <tromey@redhat.com>
3923 * lang.opt (--extdirs): Document.
3924 * jvspec.c (lang_specific_driver): Recognize -encoding and
3927 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3929 * parse.y (issue_warning_error_from_context): Use va_list *
3930 instead of va_list parameter.
3931 (parse_error_context): Update call.
3932 (parse_warning_context): Likewise.
3934 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3936 * parse.y, parse-scan.y: Add list of diagnostic messages to
3937 insulate translation template from version of yacc/bison used
3938 to compile the grammar.
3940 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3942 Prepare for %q, %< and %> in diagnostic message strings.
3943 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3944 Name second parameter 'msgid'.
3945 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3946 (issue_warning_error_from_context): Use pretty-printer functions
3947 instead of vsprintf for constructing formatted messages. Rename
3948 parameter 'msg' to 'msgid'.
3949 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3950 (parse_warning_context): Likewise.
3952 2004-10-05 Andrew Haley <aph@redhat.com>
3955 * jcf-parse.c (parse_zip_file_entries): If a class has a
3956 superclass and a TYPE_SIZE of zero, lay it out.
3958 2004-09-30 Andrew Haley <aph@redhat.com>
3961 * jcf-parse.c (compute_class_name): Rewrite.
3963 2004-10-01 Jan Hubicka <jh@suse.cz>
3965 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3967 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3969 * lex.c: Fix a comment typo.
3971 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3973 * java-tree.h: Fix a comment typo.
3975 2004-09-30 Per Bothner <per@bothner.com>
3977 Simplify lexer. Implement --enable-mapped-location support.
3978 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3979 (parse_source_file_1): Pass filename as extra parameter, so we can call
3980 linemap_add and set input_location here, rather than in both callers.
3981 (read_class): Pass copied filename to parse_source_file_1.
3982 Don't initialize wfl_operator - only needed for source compilation.
3983 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3984 * lex.h: Remove a bunch of debugging macros.
3985 * lex.h (struct_java_line, struct java_error): Remove types.
3986 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3987 (struct java_lc_s): Remove prev_col field.
3988 (struct java_lexer): New fields next_unicode, next_columns, and
3989 avail_unicode. New position field, and maybe token_start field.
3990 Don't need hit_eof field - use next_unicode == -1 instead.
3991 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3992 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3993 * parse.h: Various changes for USE_MAPPED_LOCATION.
3994 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3995 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3996 (struct parser_ctxt): New file_start_location field.
3997 Remove p_line, c_line fields since we no longer save lines.
3998 Remove elc, lineno, and current_jcf fields - no longer used.
3999 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4000 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4001 source_location and is probably not needed anymore anyway.
4002 Use new expr_add_Location function.
4003 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4004 (java_pop_parser_context): Minor cleanup.
4005 (java_parser_context_save_global, java_parser_context_restore_global,
4006 java_pop_parser_context): Save/restore input_location as a unit.
4007 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4008 a source_location instead of a wfl context node.
4009 (check_class_interface_creation): input_filename is not addressable.
4010 (create_artificial_method): Calling java_parser_context_save_global
4011 and java_parser_context_restore_global is overkill. Instead,
4012 temporarily set input_location from class decl.
4013 (java_layout_seen_class_methods): Set input_location from method decl.
4014 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4015 (finish_loop_body): Likewise.
4016 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4017 (java_sprint_unicode): Take a character, not index in line.
4018 (java_sneak_uncode): Replaced by java_peek_unicode.
4019 (java_unget_unicode): No longer used.
4020 (java_allocate_new_line. java_store_unicode): Removed, since we
4021 no longer remember "lines".
4022 (java_new_lexer): Update for new data structures.
4023 (java_read_char): Move unget_value checking to java_read_unicode.
4024 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4025 efficient functions that are used directly when lexing.
4026 (java_read_unicode_collapsing_terminators): No longer needed.
4027 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4028 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4029 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4030 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4031 combine switch branches, and test for common token kinds earlier.
4032 (java_lex_error): Rewrite.
4033 * jv-scan.c (expand_location): New function, copied from tree.c.
4034 (main): Set ctxp->filename instead of setting input_filename directly.
4036 2004-09-30 Per Bothner <per@bothner.com>
4038 More cleanup for --enable-mapped-location.
4039 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4040 input_location here. Instead do it in give_name_to_class.
4041 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4042 * expr.c (expand_byte_code): Call linemap_line_start.
4043 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4044 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4045 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4046 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4047 to USE_MAPPED_LOCATION case.
4049 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4050 * jcf-parse.c (java_parse_file): Don't set input_filename.
4051 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4052 Create a list of TRANSLATION_UNIT_DECL.
4053 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4054 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4055 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4056 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4057 (file_start_location): New static.
4058 (set_source_filename): Avoid extra access to input_filename macro.
4059 Concatenate new name with class's package prefix.
4060 (set_source_filename, give_name_to_class): Update.
4061 (give_name_to_class): Set class's "line 0" input_location here.
4062 (parse_class_file): Set input_location as a unit.
4064 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4066 2004-09-29 Per Bothner <per@bothner.com>
4068 * java-tree.h: Redefine some macros and add some declaration
4069 to handle the USE_MAPPED_LOCATION case.
4070 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4071 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4072 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4073 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4075 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4076 * decl.c (finish_method, java_add_stmt): Likewise.
4077 * java-gimplify.c (java-gimplify.c): Likewise.
4078 * jcf-write.c (generate_bytecode_insns): Likewise.
4079 * lang.c (java_post_options): Likewise - call linemap_add.
4081 2004-09-29 Andrew Haley <aph@redhat.com>
4084 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4085 result of TRUNC_MOD_EXPR.
4086 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4087 * decl.c (java_init_decl_processing): Mark
4088 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4090 2004-09-28 Tom Tromey <tromey@redhat.com>
4093 * class.c (add_miranda_methods): Load superinterface if not
4096 2004-09-28 Andrew Haley <aph@redhat.com>
4099 * jcf-parse.c (load_class): Don't try to read a class that we've
4102 2004-09-28 Andrew Haley <aph@redhat.com>
4104 * jcf-parse.c (load_class): Back out previous broken patch.
4106 2004-09-28 Andrew Haley <aph@redhat.com>
4109 * jcf-parse.c (load_class): Don't try to read a class that we've
4111 Check that we really did read the right class.
4113 2004-09-25 Tom Tromey <tromey@redhat.com>
4116 * parse.y (create_artificial_method): Use add_method_1.
4118 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4120 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4122 * gcj.texi: Fix typos.
4124 2004-09-24 Tom Tromey <tromey@redhat.com>
4127 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4128 in error parts of rule.
4129 (unary_expression): Don't call error_if_numeric_overflow when $1
4132 2004-09-24 Tom Tromey <tromey@redhat.com>
4135 * parse.y (resolve_qualified_expression_name): Set
4136 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4137 * expr.c (force_evaluation_order): Check for empty argument list
4138 after stripping COMPOUND_EXPR.
4140 2004-09-23 Andrew Haley <aph@redhat.com>
4143 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4146 2004-09-23 Tom Tromey <tromey@redhat.com>
4149 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4150 where operand is null.
4152 2004-09-23 Tom Tromey <tromey@redhat.com>
4155 * parse.y (not_accessible_p): Allow access to protected members
4156 even when class is not static.
4158 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4160 * Make-lang.in: Revert the gcc-none.o change.
4162 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4164 * parse.y (patch_anonymous_class): VEC_space returns true if there
4167 2004-09-21 Matt Austern <austern@apple.com>
4170 * gjavah.c (free_method_name_list): Fix function definition so
4171 it's a proper C prototype.
4173 2004-09-21 Tom Tromey <tromey@redhat.com>
4176 * gjavah.c (free_method_name_list): New method.
4179 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4180 Zack Weinberg <zack@codesourcery.com>
4182 * java-tree.def: Use tree_code_class enumeration constants
4183 instead of code letters.
4184 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4185 new tree-class enumeration constants.
4187 2004-09-13 Tom Tromey <tromey@redhat.com>
4190 * class.c (layout_class_method): Put synthetic methods into the
4193 2004-09-11 Andrew Pinski <apinski@apple.com>
4195 * Make-lang.in (java/ggc-none.c): Change dependency
4196 for ggc.h into $(GGC_H).
4198 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4200 * Make-lang.in (java/win32-host.o): Add dependency on
4202 * win32-host.c: Add includes for coretypes.h, jcf.h
4204 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4206 * Make-lang.in (GCJH_OBJS): Change dependency from
4207 ggc-none.o to java/ggc-none.o
4208 (JCFDUMP_OBJS): Likewise.
4209 (java/ggc-none.o): New target.
4211 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4213 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4214 * class.c (build_utf8_ref, build_static_field_ref,
4215 make_field_value, make_method_value, get_dispatch_table,
4216 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4217 * constants.c (get_tag_node, build_ref_from_constant_pool,
4218 build_constants_constructor): Likewise.
4219 * decl.c (java_init_decl_processing): Likewise.
4220 * expr.c (build_java_array_length_access, build_newarray,
4221 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4222 build_java_binop, build_field_ref, expand_java_add_case,
4223 expand_java_call, build_known_method_ref, build_invokevirtual,
4224 build_invokeinterface, build_jni_stub): Likewise.
4225 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4226 * jcf-parse.c (get_constant): Likewise.
4227 * lex.c (do_java_lex): Likewise.
4228 * parse.y (patch_binop, patch_unaryop, patch_cast,
4229 build_newarray_node, patch_newarray): Likewise.
4230 * resource.c (compile_resource_data): Likewise.
4231 * typeck.c (build_prim_array_type): Likewise.
4233 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4235 * decl.c (java_init_decl_processing): Adjust
4236 initialize_sizetypes call.
4238 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4240 * jv-scan.c (fancy_abort): Add.
4242 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4244 * expr.c (build_java_arrayaccess): Use convert to change
4247 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4249 * class.c (make_local_function_alias): Allocate extra space for 'L'
4250 in name buffer. Reported by Thomas Neumann.
4252 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4254 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4255 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4256 * lex.c (do_java_lex): Adjust.
4257 (error_if_numeric_overflow): Likewise.
4259 2004-08-18 Andrew Pinski <apinski@apple.com>
4261 * class.c (make_local_function_alias): Only make a new decl if we
4262 support alias attribute on all decls.
4264 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4266 * class.c (make_local_function_alias): New function. Create local
4267 alias for public method DECL.
4268 (make_method_value): Use make_local_function_alias.
4269 * parse.y (craft_constructor): Don't special-case anonymous classes.
4270 Always set ctor_name to init_identifier_node.
4271 (lookup_method_invoke): Call layout_class_method when creating
4272 anonymous class constructor.
4274 2004-08-18 Richard Henderson <rth@redhat.com>
4276 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4277 default case. Treat '<' similarly. Update for
4278 is_gimple_formal_tmp_var name change.
4280 2004-08-17 Andrew Haley <aph@redhat.com>
4282 * lang.c (lang_printable_name): Obey verbose flag.
4283 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4284 lang_printable_name().
4285 (verify_constructor_circularity, get_printable_method_name,
4286 check_abstract_method_definitions, java_check_regular_methods,
4287 java_check_abstract_methods, check_inner_class_access,
4288 fix_constructors, patch_method_invocation, patch_return):
4290 * expr.c (pop_type_0): Likewise.
4292 * java-tree.h (lang_printable_name_wls): Delete.
4294 2004-08-16 Tom Tromey <tromey@redhat.com>
4297 * parse.y (primary): Changed for initialized and uninitialized
4299 (array_access): Handle array_creation_initialized.
4300 (array_creation_expression): Split into
4301 array_creation_initialized and array_creation_uninitialized.
4303 2004-08-16 Andrew Haley <aph@redhat.com>
4305 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4306 generating bytecode.
4308 2004-08-16 Elliot Lee <sopwith@redhat.com>
4311 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4312 spaces, and quoted filelists.
4314 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4316 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4317 * class.c (build_utf8_ref, build_static_field_ref,
4318 make_field_value, make_method_value, get_dispatch_table,
4319 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4320 * constants.c (get_tag_node, build_ref_from_constant_pool,
4321 build_constants_constructor): Likewise.
4322 * decl.c (java_init_decl_processing): Likewise.
4323 * expr.c (build_java_array_length_access, build_newarray,
4324 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4325 build_java_binop, build_field_ref, expand_java_add_case,
4326 expand_java_call, build_known_method_ref, build_invokevirtual,
4327 build_invokeinterface, build_jni_stub): Likewise.
4328 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4329 * jcf-parse.c (get_constant): Likewise.
4330 * lex.c (do_java_lex): Likewise.
4331 * parse.y (patch_binop, patch_unaryop, patch_cast,
4332 build_null_of_type, patch_newarray): Likewise.
4333 * resource.c (compile_resource_data): Likewise.
4334 * typeck.c (build_prim_array_type): Likewise.
4336 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4338 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4339 Don't create BLOCK here or call java_gimplify_block.
4341 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4343 * java-tree.h (flag_deprecated): Removed.
4344 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4345 * parse.y (check_deprecation): Check warn_deprecated instead of
4348 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4350 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4351 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4352 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4353 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4354 flag_force_classes_archive_check, flag_optimize_sci,
4355 flag_indirect_dispatch): Remove explicit declarations.
4356 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4359 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4362 * Make-lang.in (java.install-man): Install from either build
4363 tree or source tree, whichever has the file first.
4365 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4367 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4368 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4369 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4370 (do_java_lex): Likewise. Adjust force_fit_type call.
4372 2004-08-04 Roger Sayle <roger@eyesopen.com>
4373 Andrew Haley <aph@redhat.com>
4375 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4376 checking trees as they're being built.
4377 (convert): Call convert_ieee_real_to_integer if we're
4378 converting a constant, even if we're writing a class file.
4380 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4383 * parse.y (fold_constant_for_init): Call resolve_field_access with
4384 correct current_class context.
4386 2004-08-01 Roger Sayle <roger@eyesopen.com>
4388 * decl.c (update_aliases, initialize_local_variable): Replace calls
4389 to build with calls to buildN.
4390 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4391 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4392 * parse.h (BUILD_THROW): Likewise.
4393 * parse.y (switch_expression, synchronized_statement,
4394 catch_clause_parameter, array_creation_expression,
4395 conditional_expression, make_qualified_name,
4396 resolve_qualified_expression_name, patch_method_invocation,
4397 patch_invoke, build_method_invocation, build_new_invocation,
4398 build_assignment, patch_assignment, build_binop, patch_binop,
4399 build_string_concatenation, build_incdec, patch_unaryop,
4400 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4401 patch_return, build_if_else_statement, build_labeled_block,
4402 build_new_loop, build_loop_body, build_bc_statement,
4403 build_assertion, encapsulate_with_try_catch, build_try_statement,
4404 build_try_finally_statement, patch_synchronized_statement,
4405 emit_test_initialization): Likewise, replace build with buildN.
4407 2004-07-28 Eric Christopher <echristo@redhat.com>
4409 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4410 (java_unsafe_for_reeval): Ditto.
4412 2004-07-26 <hp@bitrange.com>
4414 * parse.y (build_super_invocation): Adjust declaration order to
4415 avoid declaration after statement.
4417 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4419 * decl.c: Rename all identifiers named `class' to `cl'.
4421 2004-07-25 Richard Henderson <rth@redhat.com>
4423 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4425 2004-07-23 Mike Stump <mrs@apple.com>
4427 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4428 * gjavah.c (throwable_p, decode_signature_piece,
4429 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4430 process_file): Likewise.
4431 * jcf-dump.c (main): Likewise.
4432 * jcf-io.c (read_zip_member): Likewise.
4433 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4434 give_name_to_class, get_class_constant): Likewise.
4435 * jcf-write.c (find_constant_wide, push_long_const,
4436 generate_classfile): Likewise.
4437 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4438 * parse.y (read_import_dir): Likewise.
4439 * typeck.c (parse_signature_type): Likewise.
4440 * verify.c (verify_jvm_instructions): Likewise.
4441 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4443 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4445 * Make-lang.in: Replace rmic and rmiregistry references with
4446 grmic and grmiregistry.
4447 * gcj.texi: Likewise.
4449 2004-07-20 Andrew Haley <aph@redhat.com>
4452 * verify.c (verify_jvm_instructions): Comment change only.
4454 * typeck.c (build_java_array_type): Add size field to array name.
4456 * java-tree.h (LOCAL_SLOT_P): New.
4457 (update_aliases): Add PC argument.
4458 (pushdecl_function_level): New function.
4460 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4461 MODIFY_EXPR, and SAVE_EXPR.
4462 (java_gimplify_modify_expr): New function.
4464 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4465 (expand_iinc): Pass PC to update_aliases().
4466 (STORE_INTERNAL): Likewise.
4467 (process_jvm_instruction): Likewise.
4469 * decl.c (base_decl_map): New variable.
4470 (uniq): New variable.
4471 (update_aliases): Rewrite with more thorough checking.
4472 (debug_variable_p): New function.
4473 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4474 (check_local_named_variable): Delete whole function.
4475 (initialize_local_variable): New function.
4476 (check_local_unnamed_variable): Add checks and comments.
4477 (find_local_variable): Rewrite.
4478 (java_replace_reference): New function.
4479 (function_binding_level): New variable.
4480 (pushdecl_function_level): New function.
4481 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4482 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4483 (start_java_method): Reset uniq. Create base_decl_map. Set
4484 function_binding_level.
4485 (end_java_method): Null unused fields to save memory.
4487 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4489 * class.c (add_interface_do): Remove.
4490 (set_super_info, interface_of_p, maybe_add_interface,
4491 add_interface, make_class_data, layout_class,
4492 add_miranda_methods): Adjust BINFO accessors and addition.
4493 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4495 * jcf-write.c (generate_classfile): Likewise.
4496 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4497 check_circular_reference, java_complete_class,
4498 check_abstract_method_definitions,
4499 java_check_abstract_method_definitions,
4500 check_interface_throws_clauses, java_check_abstract_methods,
4501 lookup_java_interface_method2,
4502 find_applicable_accessible_methods_list): Adjust BINFO accessors
4504 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4506 2004-07-18 Roger Sayle <roger@eyesopen.com>
4508 * builtins.c (max_builtin, min_builtin,
4509 java_build_function_call_expr): Replace calls to build with buildN.
4510 * class.c (build_class_ref, build_static_field_ref,
4511 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4512 * constants.c (build_ref_from_constant_pool): Likewise.
4513 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4514 add_stmt_to_compound): Likewise.
4515 * except.c (build_exception_object_ref, expand_end_java_handler):
4517 * java-gimplify.c (java_gimplify_case_expr,
4518 java_gimplify_default_expr, java_gimplify_block,
4519 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4520 * jcf-write.c (generate_bytecode_insns): Likewise.
4521 * typeck.c (convert_ieee_real_to_integer): Likewise.
4523 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4525 * java-tree.h (builtin_function): Declare.
4527 2004-07-16 Steven Bosscher <stevenb@suse.de>
4529 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4530 abuse restore_line_number_status.
4532 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4535 * jcf-parse.c (java_emit_static_constructor): Specify default
4538 2004-07-13 Per Bothner <per@bothner.com>
4540 * java-tree.h (all_class_filename): Remove useless macro.
4541 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4542 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4543 * parse.y (java_parser_context_restore_global): Replace
4544 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4545 * jcf-parse.c (read_class, java_parse_file): Likewise.
4547 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4550 gjavah.c (print_field_info): Emit constant only if field is static.
4552 2004-07-11 Roger Sayle <roger@eyesopen.com>
4554 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4555 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4556 build_java_ret, build_java_throw_out_of_bounds_exception,
4557 build_java_array_length_access, java_check_reference,
4558 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4559 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4560 expand_java_arrayload, build_java_monitor, expand_java_return,
4561 expand_load_internal, expand_java_NEW, build_get_class,
4562 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4563 build_java_soft_divmod, build_java_binop, build_field_ref,
4564 expand_compare, expand_java_goto, expand_java_switch,
4565 expand_java_add_case, build_class_init, build_known_method_ref,
4566 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4567 expand_invoke, build_jni_stub, expand_java_field_op,
4568 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4569 force_evaluation_order, emit_init_test_initialization): Convert
4570 calls to "build" into calls to the prefered "buildN" functions.
4572 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4574 * java-tree.h (set_block): Remove.
4575 * lang.c (java_clear_binding_stack): New.
4576 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4577 * decl.c (struct binding_level): Remove this_block.
4578 (clear_binding_level): Likewise.
4579 (poplevel): Don't handle this_block.
4580 (set_block): Remove.
4582 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4584 * class.c (common_enclosing_context_p): Remove statement with no
4587 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4590 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4591 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4592 (craft_constructor): Inherit access flags for implicit constructor
4593 from the enclosing class.
4594 (create_class): Fix comment typo.
4595 (resolve_qualified_expression_name): Pass type of qualifier to
4596 not_accessible_p, not the type in which target field was found.
4597 (not_accessible_p): Handle inner classes. Expand protected
4598 qualifier-subtype check to enclosing instances, but don't apply this
4599 check to static members. Allow protected access to inner classes
4600 of a subtype. Allow private access within common enclosing context.
4601 (build_super_invocation): Get WFL line number info from current
4603 (build_incomplete_class_ref): Update for new create_anonymous_class
4605 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4606 common_enclosing_instance_p.
4607 * class.c (common_enclosing_context_p): New. Determine if types
4608 share a common enclosing context, even across static contexts.
4609 (common_enclosing_instance_p): Renamed from
4610 common_enclosing_context_p. Determines if types share a common
4611 non-static enclosing instance.
4612 * java-tree.h (common_enclosing_instance_p): Declare.
4613 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4614 for inner class constructors.
4615 (generate_classfile): Use get_method_access_flags.
4617 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4619 * class.c (interface_of_p): Check for null TYPE_BINFO.
4621 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4623 * class.c (make_class): Do not create binfo here.
4624 (set_super_info): Create it here.
4625 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4627 2004-07-08 Richard Henderson <rth@redhat.com>
4629 * expr.c (case_identity, get_primitive_array_vtable,
4630 java_expand_expr, emit_init_test_initialization): Remove.
4631 * java-tree.h (java_expand_expr): Remove.
4632 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4634 2004-07-07 Per Bothner <per@bothner.com>
4636 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4637 get internal error due to mismatched types.
4639 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4641 * gcj.texi (Linking): New node. Document -lgij usage.
4643 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4645 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4646 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4647 * java/class.c (set_super_info, class_depth, interface_of_p,
4648 maybe_add_interface, add_interface, make_class_data,
4649 layout_class, add_miranda_methods): Adjust BINFO macros.
4650 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4651 * jcf-write.c (generate_classfile): Likewise.
4652 * parse.y (patch_anonymous_class,
4653 check_inner_circular_reference, check_circular_reference,
4654 java_complete_class, check_abstract_method_definitions,
4655 java_check_abstract_method_definitions,
4656 check_interface_throws_clauses, java_check_abstract_methods,
4657 lookup_java_interface_method2,
4658 find_applicable_accessible_methods_list): Likewise.
4659 * typeck.c (find_method_in_interface): Likewise.
4660 * verify.c (merge_types): Likewise.
4662 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4664 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4665 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4667 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4669 * class.c (make_class): Use make_tree_binfo.
4670 (set_super_info, add_interface_do): Likewise.
4671 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4673 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4675 * verify.c: Correct array element access formatting thinko.
4677 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4679 * verify.c: Insert a short blurb at the start referring to the JVMS.
4680 (merge_type_state): Remove redundant nested if statement.
4681 (verify_jvm_instructions): Ensure current_subr is initialised to
4683 Minor formatting fixes all over the place.
4685 2004-07-02 Richard Henderson <rth@redhat.com>
4687 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4689 2004-07-01 Richard Henderson <rth@redhat.com>
4691 * class.c (registerClass_libfunc): Remove.
4692 (init_class_processing): Don't set it.
4693 (emit_register_classes): Take list_p parameter. Fill it in
4694 with _Jv_RegisterClass calls.
4695 * decl.c (java_init_decl_processing): Don't call
4696 init_resource_processing.
4697 * jcf-parse.c (java_emit_static_constructor): New.
4698 (java_parse_file): Call it.
4699 * resource.c (registerResource_libfunc): Remove.
4700 (init_resource_processing): Remove.
4701 (write_resource_constructor): Take list_p parameter. Fill it in
4702 with _Jv_RegisterResource calls.
4703 * java-tree.h: Update prototypes.
4705 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4708 * class.c (layout_class_method): Do not override package-private
4709 method if its in a different package.
4710 (split_qualified_name): Move here from parse.y. Rename from
4711 breakdown_qualified. Add comment.
4712 (in_same_package): Move here from parse.y. Add comment.
4713 * java-tree.h (break_down_qualified, in_same_package): Declare.
4714 (in_same_package): Likewise.
4715 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4718 2004-06-29 Andrew Haley <aph@redhat.com>
4720 * except.c (expand_start_java_handler): Push a new binding level.
4721 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4722 register_exception_range() to register where we'll do it.
4723 (expand_end_java_handler): Remove old bogus code. Replace with
4724 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4725 the top of the expression we're curently building.
4726 (maybe_end_try): Delete.
4727 * decl.c (binding_level.exception_range): New field.
4728 (clear_binding_level): Add field exception_range. Reformat.
4729 (poplevel): Call expand_end_java_handler().
4730 (poplevel): Call java_add_stmt only if functionbody is false.
4731 (maybe_poplevels): Don't call maybe_end_try() from here.
4732 (end_java_method): Clear no longer used trees in function decl.
4733 (register_exception_range): New function.
4734 * java-tree.h (register_exception_range, struct eh_range): Declare.
4736 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4738 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4740 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4743 * expr.c (class_has_finalize_method): Fix method name indentation.
4744 (expand_java_call): Remove K&R style parameter declaration.
4745 (expand_invoke): Fix statement indentation.
4746 (expand_java_field_op): Likewise.
4747 * parse-scan.y: Fix typo.
4748 (reset_report): Fix method name indentation.
4749 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4751 * verify.c (verify_jvm_instructions): Document parameters, insert
4753 * lang.c (lang_init_source): Fix method name indentation.
4754 * class.c (common_enclosing_context_p): Likewise.
4755 (emit_symbol_table): Fix parameter list indentation.
4756 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4757 parameter declaration.
4758 * constants.c: Fix copyright notice indentation.
4759 * typeck.c (find_method_in_superclasses): Fix parameter list
4761 (find_method_in_interfaces): Likewise.
4762 * zextract.c (makelong): Fix method name indentation.
4764 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4767 * parse.y (create_interface): Set correct access modifiers for
4769 * jcf-write.c (get_classfile_modifiers): New function.
4770 (generate_classfile): Use get_classfile_modifiers, not
4773 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4775 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4776 dependency to current parser context, not NULL_TREE, for top-level
4778 (jdep_resolve_class): Enable member access check for all inner
4781 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4783 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4786 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4789 * expr.c (expand_java_field_op): Ensure that target class for static
4790 field access has been loaded.
4792 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4793 Ranjit Mathew <rmathew@hotmail.com>
4795 PR java/1207, java/16178
4796 * jcf-parse.c (load_class): Return immediately if passed a type decl
4797 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4798 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4799 before calling load_class.
4800 (qualify_and_find): Likewise.
4801 (find_in_imports_on_demand): Likewise.
4802 (find_applicable_accessible_methods_list): Likewise.
4804 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4806 * parse.y (java_layout_seen_class_methods): Don't call load_class
4807 on class defined by source parser.
4809 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4811 * parse.y (set_nested_class_simple_name_value): Removed.
4812 (java_complete_expand_class): Remove calls to
4813 set_nested_class_simple_name_value.
4815 2004-06-22 Andrew Haley <aph@redhat.com>
4816 Ranjit Mathew <rmathew@hotmail.com>
4818 Fixes PR java/16113.
4819 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4821 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4823 * parse.y (create_class): Correct diagnostic message about
4824 java.lang.Object extending anything else.
4826 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4828 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4829 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4830 * constants.c (build_ref_from_constant_pool): Likewise.
4831 * expr.c (build_java_array_length_access): Likewise.
4832 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4833 (invoke_build_dtable, build_invokevirtual): Likewise.
4834 (build_invokeinterface, java_expand_expr): Likewise.
4835 (emit_init_test_initialization): Likewise.
4836 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4837 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4839 2004-06-21 Andrew Haley <aph@redhat.com>
4841 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4844 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4846 * jcf.h (struct JCF): Change java_source, right_zip and finished
4848 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4849 byte_swap and use_fallback to unsigned int.
4850 * parse.h (struct _jdep): Change flag0 to unsigned int.
4852 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4855 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4856 before trying to lay out its methods.
4857 * jcf-parse.c (read_class): Track parsed files using canonical paths
4858 obtained via lrealpath from libiberty.
4859 (java_parse_file): Likewise.
4860 (parse_source_file_1): Rename formal parameter to reflect its
4861 modified purpose. Minor formatting fix.
4863 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4865 * class.c (emit_register_classes): Make the function uninlinable,
4866 do not set current_function_cannot_inline.
4867 * resource.c (write_resource_constructor): Do not reset
4868 flag_inline_functions around rest_of_compilation.
4870 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4873 * expr.c (java_truthvalue_conversion): Handle
4874 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4875 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4876 i.e. return the expression.
4878 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4880 * gjavah.c: Include version.h
4882 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4884 * jcf-write.c (generate_bytecode_conditional): Correct handling
4885 of unordered conditionals. Add comment.
4887 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4888 Per Bothner <per@bothner.com>
4890 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4891 local variable was initialised upon declaration.
4892 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4893 variable was final and initialised upon declaration.
4894 * check-init.c (check_final_reassigned): Give error only if a blank
4895 final is not definitely unassigned or if an initialised final is
4897 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4898 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4899 (check_init): Perform initialised-variable-removing-optimisation
4900 only on non-final local variables.
4902 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4904 * jcf-write.c (generate_bytecode_conditional): Handle binops
4905 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4907 (generate_bytecode_insns): Likewise.
4909 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4911 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4912 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4914 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4916 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4917 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4919 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4921 * decl.c (struct binding_level): Add GTY marker. Compile
4922 binding_depth unconditionally.
4923 (current_binding_level, free_binding_level, global_binding_level):
4925 (clear_binding_level): Unconditionally set binding_depth.
4926 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4928 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4930 * lex.c (java_new_lexer): Set 'encoding'.
4931 (java_read_char): Improve error message for unrecognized characters.
4932 * lex.h (struct java_lexer): New field 'encoding'.
4934 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4936 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4938 2004-05-21 Mark Wielaard <mark@klomp.org>
4940 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4943 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4945 * typeck.c: Remove non-printable character 160.
4947 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4949 * check-init.c: Correct minor typos.
4951 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4953 * Make-lang.in, expr.c, java-gimplify.c: Rename
4954 tree-simple.[ch] to tree-gimple.[ch].
4956 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4958 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4960 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4962 Merge from tree-ssa-20020619-branch. See
4963 ChangeLog.tree-ssa for details.
4965 * Make-lang.in, builtins.c, check-init.c, class.c,
4966 constants.c, decl.c, except.c, expr.c, java-except.h,
4967 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4968 lang.c, lang.opt, parse.y, resource.c: Merged.
4969 * java-gimplify.c: New file.
4971 2004-05-10 Andrew Haley <aph@redhat.com>
4973 * parse.y (create_class): Set TYPE_VFIELD.
4974 * decl.c (java_init_decl_processing): Likewise.
4976 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4977 * class.c (make_method_value): Replace DECL_VINDEX with call to
4979 (get_dispatch_vector): Likewise.
4980 (layout_class_method): Likewise.
4981 Replace set of DECL_VINDEX with call to set_method_index().
4982 (set_method_index): New function.
4983 (get_method_index): New function.
4984 * java-tree.h (set_method_index): New function decl.
4985 (get_method_index): New function decl.
4987 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4989 * parse.y (check_pkg_class_access): Add new argument
4990 and use it when cl is NULL to call lookup_cl on it.
4991 (parser_check_super_interface): Do not call lookup_cl.
4992 Pass this_decl to check_pkg_class_access and NULL
4993 instead of lookup_cl.
4994 (parser_check_super): Update for change in
4995 check_pkg_class_access.
4996 (do_resolve_class): Likewise.
4997 (process_imports): Likewise.
4998 (find_in_imports_on_demand): Likewise.
4999 (resolve_qualified_expression_name): Likewise.
5001 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5003 Fixes PR java/9685, PR java/15073
5004 * parse.y (accessibility_string): New method.
5005 (not_accessible_field_error): Use accessibility_string()
5006 instead of java_accstring_lookup().
5007 (resolve_qualified_expression_name): Check with
5008 check_pkg_class_access() before allowing access using
5011 Use check_pkg_class_access() instead of not_accessible_p()
5012 for unqualified types.
5013 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5014 REFERENCE for package-private access checking.
5015 (patch_method_invocation): Use accessibility_string() instead
5016 of java_accstring_lookup().
5018 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5021 * gjavah.c (struct method_name): Add member is_native.
5022 (overloaded_jni_method_exists_p): Match candidate method only if
5024 (print_method_info): Initialise is_native flag from the method's
5027 2004-04-30 Roger Sayle <roger@eyesopen.com>
5029 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5030 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5032 2004-04-22 Roger Sayle <roger@eyesopen.com>
5034 * resource.c (write_resource_constructor): Guard call to possibly
5035 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5037 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5039 * class.c (make_class_data): Add new field aux_info.
5040 * decl.c (java_init_decl_processing): Push type and decl for
5043 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5045 * expr.c (expand_java_NEW): Don't use size argument for
5046 _Jv_AllocObject calls.
5047 * parse.y (patch_invoke): Likewise.
5049 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5051 * expr.c (build_invokeinterface): Remove unused variables to
5054 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5056 * class.c (get_interface_method_index): New function. Return dispatch
5057 index for interface method.
5058 (make_method_value): For interface methods, set index field to
5059 iface dispatch index, not DECL_VINDEX.
5060 * expr.c (build_invokeinterface): Use get_interface_method_index.
5062 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5064 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5066 2004-03-31 Andrew Haley <aph@redhat.com>
5069 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5071 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5073 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5074 form of GTY markers.
5076 2004-03-25 Marcus Meissner <meissner@suse.de>
5079 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5081 2004-03-23 Tom Tromey <tromey@redhat.com>
5084 * jcf-write.c (make_class_file_name): Don't report if mkdir
5087 2004-03-23 Tom Tromey <tromey@redhat.com>
5089 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5091 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5093 * class.c, gjavah.c, lang.c: Fix comment typos.
5094 * gcj.texi: Fix typos.
5096 2004-03-19 Per Bothner <per@bothner.com>
5098 * gcj.texi (Code Generation): Document new flags and assert defaults.
5100 * class.c (assume_compiled_node_struct): Rename type to
5101 class_flag_node_struct, as it is now also used for enable_assertions.
5102 Rename assume_compiled_node typedef. Rename excludep field to value.
5103 (find_assume_compiled_node): Rename function to find_class_flag_node.
5104 Minor optimization - avoid needless strlen.
5105 (add_assume_compiled): Some tweaking and optimization.
5106 Rename and generalize to add_class_flag takem an extra parameter.
5107 (add_assume_compled): New just calls add_class_flag.
5108 (add_enable_assert, enable_assertions): New functions.
5109 (enable_assert_tree): New static.
5110 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5111 * lang.opt (fenable-assertions, fenable-assertions=,
5112 fdisable-assertions, fdisable-assertions=): New options.
5113 * lang.c (java_handle_option): Handle new options.
5114 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5115 class in an interface - create helper class nested in outer interface.
5116 (build_assertion): Short-circuit if enable_assertions is false.
5118 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5120 * java-tree.h: Changes throughout to add checking to macros
5121 and numerous whitespace changes.
5122 (VAR_OR_FIELD_CHECK): New macro.
5123 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5124 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5126 2004-03-16 Per Bothner <per@bothner.com>
5128 * jcf-jump.c (options): New --print-constants option.
5129 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5131 * jcf-dump.c (flag_print_constant_pool): Default to off.
5132 (print_constant_terse_with_index): New helper function.
5133 (various places): Check flag_print_constant_pool where missing.
5134 (main): If verbose set flag_print_constant_pool.
5135 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5137 2004-03-15 Andrew Haley <aph@redhat.com>
5140 * parse.y (java_complete_lhs): Check that final variable has an
5143 2004-03-12 Andrew Haley <aph@redhat.com>
5146 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5149 2004-02-29 Roger Sayle <roger@eyesopen.com>
5151 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5154 2004-02-27 Per Bothner <per@bothner.com>
5156 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5157 suggestion: Use build_incomplete_class_ref.
5158 This fixes PR java/13508, java/11714.
5160 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5162 * java/parse.h: Update copyright.
5164 2004-02-26 Andrew Haley <aph@redhat.com>
5167 * parse.y (check_interface_throws_clauses): Check for
5168 !METHOD_INVISIBLE (iface_method).
5169 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5170 well as CLASS_ABSTRACT.
5172 2004-02-25 Per Bothner <per@bothner.com>
5174 * parse.y (build_assertion): If we're in an inner class, create the
5175 class$ helper routine in the outer class.
5177 2004-02-19 Richard Henderson <rth@redhat.com>
5179 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5181 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5183 * Make-lang.in (java.install-man): Add extra dependencies.
5185 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5187 * Make-lang.in: Install man pages under the same names
5188 (possibly transformed) as the program they document.
5190 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5192 * gjavah.c: Include "intl.h".
5193 (error): New function.
5194 (main): Call gcc_init_libintl.
5195 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5196 print_stub_or_jni, process_file, main): Use error rather than
5198 (print_method_info, usage, help, version, main): Mark strings for
5199 translation with _. Avoid splitting up sentences. Send
5200 information messages to stdout.
5201 * jcf-dump.c: Include "intl.h".
5202 (main): Call gcc_init_libintl.
5203 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5204 Mark error, usage and version messages for translation with _.
5205 Avoid splitting up sentences.
5206 * jv-scan.c: Include "intl.h".
5207 (fatal_error, warning): Change parameter s to msgid. Translate
5209 (main): Call gcc_init_libintl.
5210 (usage, help, version): Mark error, usage and version messages for
5211 translation with _. Avoid splitting up sentences.
5212 * jvgenmain.c: Include "intl.h".
5213 (main): Call gcc_init_libintl.
5214 (usage, main): Mark error messages for translation with _.
5215 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5216 JVGENMAIN_OBJS): Add intl.o.
5217 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5218 java/jvgenmain.o): Update dependencies.
5220 2004-02-08 Per Bothner <per@bothner.com>
5222 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5223 class don't use not_accessible_field_error, which can get confused.
5225 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5227 Make-lang.in (po-generated): Delete.
5229 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5231 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5233 * decl.c: Include target.h.
5234 (start_java_method): Replace PROMOTE_PROTOTYPES with
5235 targetm.calls.promote_prototypes.
5236 * expr.c: Include target.h.
5237 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5238 targetm.calls.promote_prototypes.
5239 * parse.y: Include target.h.
5240 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5241 with targetm.calls.promote_prototypes.
5243 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5245 * typeck.c: Update copyright.
5247 2004-02-02 Tom Tromey <tromey@redhat.com>
5249 * decl.c (java_init_decl_processing): Remove duplicate
5252 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5254 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5256 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5258 * expr.c (build_field_ref): Move variable
5261 2004-01-28 Andrew Haley <aph@redhat.com>
5263 * expr.c (build_field_ref): Widen field offset.
5265 2004-01-27 Andrew Haley <aph@redhat.com>
5268 * parse.y (check_interface_throws_clauses): Make sure class_decl
5271 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5274 * parse.y (patch_assignment): Don't modify lhs_type for
5275 reference assignments.
5277 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5279 * Make-lang.in: Replace $(docdir) with doc.
5280 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5281 (java.install-man): Revamp rule.
5283 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5285 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5286 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5287 instead of deferred backquote.
5289 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5291 * typeck.c (find_method_in_interfaces): Move variable
5294 2004-01-16 Andrew Haley <aph@redhat.com>
5297 * typeck.c (shallow_find_method): New.
5298 (find_method_in_superclasses): New.
5299 (find_method_in_interfaces): New.
5300 (lookup_do): Rewrite.
5301 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5303 * jcf-parse.c (read_class): Save and restore output_class.
5304 * decl.c (java_expand_body): Set output_class from fndecl.
5306 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5308 * class.c (gen_indirect_dispatch_tables): Fix string length
5311 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5313 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5314 (java.srcextra): Copy above back to source directory if requested.
5315 (po-generated): Delete reference to $(parsedir).
5316 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5319 2004-01-14 Jan Hubicka <jh@suse.cz>
5321 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5324 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5326 * java-tree.h (java_expand_expr): Change prototype.
5327 * expr.c (java_expand_expr): Add alt_rtl parameter.
5329 2004-01-09 Andrew Haley <aph@redhat.com>
5332 * parse.y (java_fix_constructors): Set output_class.
5333 (java_reorder_fields): Likewise.
5334 (java_layout_classes): Likewise.
5335 (java_expand_classes): Generate indirect dispatch tables.
5336 (java_expand_classes): Set output_class.
5337 (java_finish_classes): Likewise.
5338 * lang.c (java_init): Turn on always_initialize_class_p if we're
5339 using indirect dis[atch.
5340 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5341 (java_get_callee_fndecl): Use class local atable.
5343 (always_initialize_class_p): Decl moved to java-tree.h.
5344 (HANDLE_CLASS_INFO): Set output_class.
5345 (read_class): Likewise.
5346 (parse_class_file): Call gen_indirect_dispatch_tables.
5347 (parse_zip_file_entries): Set output_class.
5348 (java_parse_file): Set output_class. Don't emit symbol tables.
5349 * java-tree.h (output_class): New.
5350 Remove global declarations for otable, atable, and ctable.
5351 (always_initialize_class_p): moved here from decl.c.
5353 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5354 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5355 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5356 (struct lang_type): Add otable_methods, otable_decl,
5357 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5358 ctable_decl, catch_classes, type_to_runtime_map.
5359 * expr.c (build_field_ref): Make otable, atable, and ctable class
5360 local rather than global.
5361 (build_known_method_ref): Likewise.
5362 (build_invokeinterface): Likewise.
5363 (java_expand_expr): Pass runtime type (rather than actual type) to
5365 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5366 this class. Look up each class in that map to delete duplicates.
5367 (expand_end_java_handler): Pass runtime type (rather than actual
5368 type) to expand_start_catch.
5369 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5371 (java_init_decl_processing): Rearrange things. Remove global
5372 declarations of otable, atable, and ctable.
5373 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5374 (java_expand_body): Set output_class.
5375 * constants.c (build_constant_data_ref): Use output_class, not
5377 (alloc_name_constant): Likewise.
5378 * class.c (gen_indirect_dispatch_tables): New.
5379 (build_class_ref): Generate hard reference to superclass, even if
5380 using indirect dispatch.
5381 (build_static_field_ref): Use class local atable.
5382 (make_class_data): Generate hard reference to superclass, even if
5383 using indirect dispatch.
5384 Generate symbolic references to interfaces when using indirect
5386 (make_class_data): Emit otable, atable, and ctable.
5387 Make otable, atable, and ctable class local rather than global.
5388 (emit_catch_table): Make otable, atable, and ctable class local
5391 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5393 * parse.y (catch_clause_parameter): Fix typo.
5396 * parse.y: (catch_clause_parameter): Return early if $3, aka
5397 formal_parameter, is null.
5399 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5401 * class.c: Remove uses of "register" specifier in
5402 declarations of arguments and local variables.
5405 * gjavah.c: Likewise.
5406 * jcf-dump.c: Likewise.
5407 * jcf-io.c: Likewise.
5408 * jcf-parse.c: Likewise.
5409 * jcf-write.c: Likewise.
5410 * keyword.h: Likewise.
5411 * parse.y: Likewise.
5412 * typeck.c: Likewise.
5413 * verify.c: Likewise.
5415 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5417 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5418 (java.install_common, java.install-man): Adjust for above.
5419 (java.uninstall): Likewise.
5421 2003-12-03 Michael Koch <konqueror@gmx.de>
5423 * class.c (make_class_data):
5424 Push field value to 'hack_signers' instead of 'signers'.
5425 * decl.c (java_init_decl_processing):
5426 Push field 'hack_signers' instead of 'signers'.
5428 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5430 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5433 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5436 * parse.y (qualify_ambiguous_name): Remove lots of broken
5437 field access processing - there's no need to do that here,
5438 because we have resolve_field_access. Remove
5439 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5440 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5443 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5446 * parse.y (java_complete_lhs): Save location prior to patching
5449 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5452 * resource.c (write_resource_constructor): Append
5453 "_resource" to constructor identifier name.
5455 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5458 * constants.c (cpool_for_class): New function.
5459 (outgoing_cpool): Remove global variable.
5460 (alloc_name_constant): Use cpool_for_class.
5461 (build_constants_constructor): Likewise.
5462 * decl.c (java_expand_body): Set current_class.
5463 * java-tree.h (outgoing_cpool) Remove declaration.
5464 (init_outgoing_cpool): Likewise.
5465 * jcf-parse.c (init_outgoing_cpool): Remove function.
5466 (parse_class_file): Don't call init_outgoing_cpool.
5467 * parse.y (java_complete_expand_methods): Don't call
5468 init_outgoing_cpool. Don't save outgoing_cpool.
5469 (java_expand_classes): Don't restore outgoing_cpool.
5470 (java_finish_classes): Likewise.
5472 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5474 * Make-lang.in: (java.install-common) Add
5475 symlink for $(target_noncanonical)-gcjh for
5478 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5480 * Make-lang.in (java.extraclean): Delete.
5482 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5484 * Make-lang.in (check-java): Add.
5486 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5489 * except.c (prepare_eh_table_type): Allocate variable-sized
5490 buffer `buf' with alloca.
5492 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5496 decl.c (java_init_decl_processing): Don't initialize
5497 class_not_found_type_node, no_class_def_found_type_node.
5499 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5500 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5501 (class_not_found_type_node, no_class_def_found_type_node):
5504 parse.y (build_dot_class_method_invocation): Add this_class
5505 argument. Qualify method invocations to a different class.
5506 (create_new_parser_context): Initialize saved_data_ctx to 0.
5507 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5508 (build_dot_class_method): Don't load classes. Register
5510 (build_incomplete_class_ref): Special cases for interfaces
5511 and inner classes. Move build_dot_class_method call to here...
5512 (patch_incomplete_class_ref): ...from here. Pass current_class
5513 to build_dot_class_method_invocation.
5514 (build_assertion): Pass class_type to
5515 build_dot_class_method_invocation.
5516 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5518 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5521 * java-tree.h (BLOCK_EMPTY_P): Define.
5522 * parse.y (java_complete_lhs): Check for empty blocks
5523 in TRY_FINALLY_EXPR case.
5525 2003-11-17 Andrew Haley <aph@redhat.com>
5527 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5528 (struct lang_decl_var:freed): New variable.
5529 * decl.c (poplevel): Mark local vars that have gone out of scope.
5530 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5533 2003-11-16 Jason Merrill <jason@redhat.com>
5535 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5536 and TAGS files that include them for each front end.
5538 2003-11-15 Tom Tromey <tromey@redhat.com>
5540 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5542 2003-11-12 Jason Merrill <jason@redhat.com>
5544 PR optimization/12547
5545 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5546 BLOCK_EXPR_BODY directly.
5548 2003-11-12 Andrew Haley <aph@redhat.com>
5551 * parse.y (fold_constant_for_init): Check that we really do have a
5555 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5556 init_test_decls being inlined.
5559 * parse.y (do_resolve_class): Check return value from
5560 breakdown_qualified().
5562 2003-11-11 Tom Tromey <tromey@redhat.com>
5565 * parse.y (merge_string_cste): Handle case where we have a
5566 pointer that happens to be zero, not null_pointer_node.
5568 2003-11-10 Tom Tromey <tromey@redhat.com>
5570 * jcf-parse.c (classify_zip_file): Correctly compare
5571 filename_length against length of manifest file's name.
5573 2003-11-08 Tom Tromey <tromey@redhat.com>
5576 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5578 2003-11-06 Andrew Haley <aph@redhat.com>
5580 * expr.c (java_stack_swap): Make sure destination stack slots are
5581 of the correct type.
5583 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5585 * Make-lang.in (dvi): Move targets to $(docobjdir).
5586 (gcj.dvi): Simplify rule and adjust target.
5587 (gcj.info): Simplify rule.
5588 (gcj.pod): New intermediate rule.
5589 (gcjh.pod): Likewise.
5590 (jv-scan.pod): Likewise.
5591 (jcf-dump.pod): Likewise.
5592 (gij.pod): Likewise.
5593 (jv-convert.pod): Likewise.
5594 (rmic.pod): Likewise.
5595 (rmiregistry.pod): Likewise.
5598 (jv-scan.1): Delete.
5599 (jcf-dump.1): Delete.
5601 (jv-convert.1): Delete.
5603 (rmiregistry.1): Delete.
5605 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5607 Fixes PR java/12866.
5608 * parse.y (resolve_qualified_expression_name): Move test
5609 for outer field access methods from here...
5610 (check_thrown_exceptions) ...to here.
5612 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5614 * .cvsignore: Delete.
5616 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5618 * verify.c (verify_jvm_instructions): Don't warn about legal
5619 eh binding regions generated for example by jdk 1.4.1.
5621 2003-10-24 David S. Miller <davem@redhat.com>
5623 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5625 2003-10-22 Andrew Haley <aph@redhat.com>
5627 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5628 (java_get_callee_fndecl): New.
5630 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5632 * java-tree.h (ctable_decl): New.
5633 (catch_classes): New.
5634 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5636 * decl.c (java_init_decl_processing): Add catch_class_type.
5638 Add catch_classes field.
5640 * class.c (build_indirect_class_ref): Break out from
5642 (make_field_value): Check flag_indirect_dispatch.
5643 (make_class_data): Ditto.
5644 Tidy uses of PUSH_FIELD_VALUE.
5645 Add field catch_classes.
5646 (make_catch_class_record): New.
5648 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5650 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5652 * jcf-write.c: Follow spelling conventions.
5653 * parse.y: Likewise.
5655 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5657 * ChangeLog: Fix typos.
5658 * expr.c: Fix comment typos.
5659 * jcf-write.c: Likewise.
5662 * mangle.c: Likewise.
5663 * parse-scan.y: Likewise.
5664 * parse.y: Likewise.
5666 2003-10-22 Tom Tromey <tromey@redhat.com>
5668 * expr.c (expand_byte_code): Only warn about dead bytecode when
5669 extra_warnings is set.
5671 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5673 Fix for PR java/12586.
5674 * mangle.c (find_compression_record_match): Don't iterate through
5675 package namespace elements unless they all match compression_table
5678 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5680 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5681 (generate-manpages): Likewise.
5682 (java.maintainer-clean): Likewise.
5683 (gcj.info): Likewise.
5686 (jv-scan.1): Likewise.
5687 (jcf-dump.1): Likewise.
5689 (jv-convert.1): Likewise.
5691 (rmiregistry.1): Likewise.
5692 (java.install-man): Likewise.
5693 (parse-scan.o): Move and define complete compile line.
5694 (parse.o): Likewise.
5695 (jcf-tree-inline.o): Move.
5697 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5699 * Make-lang.in (info): Update dependencies.
5700 (java.install-info): Remove.
5701 ($(srcdir)/java/gcj.info): Replace with ...
5702 ($(docobjdir)/gcj.info): ... this.
5704 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5706 * Make-lang.in: Replace uses of $(target_alias) with
5707 $(target_noncanonical).
5709 2003-10-09 Tom Tromey <tromey@redhat.com>
5711 * decl.c (java_init_decl_processing): Declare signers field.
5712 * class.c (make_class_data): Set signers field.
5714 2003-10-09 Jason Merrill <jason@redhat.com>
5716 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5717 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5720 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5722 * Make-lang.in (java.info): Replace with ...
5724 (java.dvi): Replace with ...
5726 (java.generated-manpages): Replace with ...
5728 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5730 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5732 2003-10-01 Andrew Haley <aph@redhat.com>
5734 * jcf-parse.c (java_parse_file): Write otable and atable.
5735 * java-tree.h (atable_methods): New.
5737 (atable_syms_decl): New.
5738 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5739 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5740 (symbol_*type): Rename method_symbol* to symbol*type.
5741 (emit_offset_symbol_table): Delete.
5742 (emit_symbol_table): New.
5743 (get_symbol_table_index): New.
5745 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5746 (build_known_method_ref): Likewise.
5747 (get_symbol_table_index): Rename from get_offset_table_index.
5748 Parameterize to allow re-use by differing types of symbol table.
5749 (build_invokevirtual): Pass table to get_offset_table_index.
5750 * decl.c (java_init_decl_processing): Push types and decls for
5751 atable and atable_syyms.
5752 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5753 (make_class_data): Add new fields atable and atable_syms.
5754 (emit_symbol_table): Rename from emit_offset_symbol_table.
5755 Parameterize to allow re-use by different types of symbol table.
5756 (build_symbol_entry): Renamed from build_method_symbols_entry.
5758 2003-09-30 Roger Sayle <roger@eyesopen.com>
5760 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5761 semantics for SAVE_EXPR, by caching the result in a temporary.
5763 2003-09-28 Richard Henderson <rth@redhat.com>
5765 * check-init.c (check_init): Save and restore input_location
5766 instead of file and line separately.
5767 * decl.c (java_expand_body): Likewise.
5768 * jcf-write.c (generate_bytecode_insns): Likewise.
5769 * parse.y (safe_layout_class): Likewise.
5770 * jcf-parse.c (read_class, parse_class_file): Likewise.
5771 (java_parse_file): Use %H for warning locator.
5773 2003-09-28 Roger Sayle <roger@eyesopen.com>
5775 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5776 with void-type branches instead of using a COMPOUND_EXPR.
5778 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5780 * decl.c (java_optimize_inline, dump_function): Remove.
5781 * java-tree.h (java_optimize_inline): Remove declaration.
5782 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5783 * parse.y (source_end_java_method, java_expand_classes):
5784 Likewise. Remove dead code.
5786 2003-09-27 Roger Sayle <roger@eyesopen.com>
5788 * lang.c (java_init_options): Set flag_evaluation_order.
5789 * expr.c (force_evaluation_order): Don't attempt to force
5790 evaluation order of binary operations using save_expr.
5791 * parse.y (java_complete_lhs): No longer need to call
5792 force_evaluation_order when constructing binary operators.
5794 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5795 Bryce McKinlay <bryce@mckinlay.net.nz>
5798 * parse.y (not_accessible_field_error): New function.
5799 (resolve_expression_name): Check field access permissions.
5800 (resolve_qualified_expression_name): Use
5801 not_accessible_field_error.
5802 (resolve_qualified_expression_name): Likewise.
5804 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5806 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5808 2003-09-23 Roger Sayle <roger@eyesopen.com>
5810 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5811 with equal operands without side-effects.
5813 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5815 * decl.c (java_init_decl_processing): Don't emit otable decls
5816 if flag_indirect_dispatch is not set.
5818 2003-09-21 Richard Henderson <rth@redhat.com>
5820 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5823 2003-09-21 Richard Henderson <rth@redhat.com>
5825 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5826 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5828 2003-09-20 Richard Henderson <rth@redhat.com>
5830 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5832 2003-09-18 Roger Sayle <roger@eyesopen.com>
5834 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5835 * check-init.c (check_init): Likewise.
5837 2003-09-18 Roger Sayle <roger@eyesopen.com>
5839 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5841 2003-09-16 Andrew Haley <aph@redhat.com>
5843 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5845 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5848 * mangle.c (find_compression_record_match): Skip
5849 over a "6JArray" (the array template mangled string)
5851 (mangle_array_type): Correct minor typo.
5852 (atms): Move definition to the beginning.
5854 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5856 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5857 out. Fix for PR java/12254.
5859 2003-09-11 Richard Henderson <rth@redhat.com>
5861 * parse.y (source_end_java_method): Update for new
5862 cgraph_finalize_function argument.
5864 2003-09-09 Richard Henderson <rth@redhat.com>
5866 * parse.y (source_end_java_method): Update call to
5867 cgraph_finalize_function.
5869 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5871 * decl.c (java_expand_body): New function.
5872 * expr.c (build_class_init): Set DECL_IGNORED_P.
5873 * java-tree.h (start_complete_expand_method,
5874 java_expand_body): Declare.
5875 * jcf-parse.c (cgraph.h): Include.
5876 (java_parse_file): Handle flag_unit_at_a_time.
5877 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5878 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5879 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5880 (java_start_inlining): New function.
5881 * parse.h (java_finish_classes): Declare.
5882 * parse.y: Include cgraph.h.
5883 (block): Don't special-case empty block production.
5884 (craft_constructor): Set DECL_INLINE.
5885 (source_end_java_method): Handle flag_unit_at_a_time.
5886 Replace inline code with call to java_expand_body.
5887 (start_complete_expand_method): Remove static modifier.
5888 (java_expand_method_bodies): Patch function tree for
5889 class initialization and/or synchronization as needed.
5890 Don't begin RTL expansion yet.
5891 (java_expand_classes): Check flag_unit_at_a_time before
5892 calling finish_class.
5893 (java_finish_classes): New function.
5894 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5895 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5896 (emit_test_initialization): Set DECL_IGNORED_P.
5898 2003-09-03 Roger Sayle <roger@eyesopen.com>
5900 * builtins.c (enum builtin_type): Delete unused enumeration.
5901 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5903 2003-08-28 Tom Tromey <tromey@redhat.com>
5905 * gcj.texi (Extensions): Document gcjlib URLs.
5907 2003-08-20 Tom Tromey <tromey@redhat.com>
5909 * gcj.texi (Extensions): Added xref.
5910 (libgcj Runtime Properties): Document
5911 gnu.gcj.runtime.VMClassLoader.library_control.
5913 2003-08-20 Andrew Haley <aph@redhat.com>
5915 * except.c (prepare_eh_table_type): Use new encoding for exception
5916 handlers when using -fno-assume-compiled.
5918 2003-08-13 Tom Tromey <tromey@redhat.com>
5920 * gcj.texi (Invoking gij): Document -X and -?.
5922 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5924 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5925 GCJH_OBJS, JCFDUMP_OBJS
5926 * win32-host.c: Removed the unnecessary and broken dependency
5929 2003-08-11 Tom Tromey <tromey@redhat.com>
5931 * parse.y (java_check_regular_methods): Typo fixes. Call
5932 check_interface_throws_clauses. Use
5933 check_concrete_throws_clauses.
5934 (check_interface_throws_clauses): New function.
5935 (check_concrete_throws_clauses): New function.
5936 (hack_is_accessible_p): New function.
5937 (find_most_specific_methods_list): Added FIXME.
5938 * typeck.c (lookup_do): Use `flags' argument to decide what to
5940 (lookup_argument_method_generic): New function.
5941 (lookup_argument_method2): Removed.
5942 * jcf.h (ACC_INVISIBLE): New define.
5943 * jcf-write.c (generate_classfile): Skip invisible methods.
5944 * class.c (add_miranda_methods): New function.
5945 (layout_class_methods): Use it.
5946 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5947 * java-tree.h (METHOD_INVISIBLE): New define.
5948 (lang_decl_func) [invisible]: New field.
5949 (lookup_argument_method_generic): Declare.
5950 (SEARCH_INTERFACE): New define.
5951 (SEARCH_SUPER): Likewise.
5952 (SEARCH_ONLY_INTERFACE): Likewise.
5953 (SEARCH_VISIBLE): Likewise.
5954 (lookup_argument_method2): Removed declaration.
5956 2003-08-05 Tom Tromey <tromey@redhat.com>
5958 Fix for PR java/11600:
5959 * parse.y (java_complete_lhs): See whether we're calling a method
5961 (check_thrown_exceptions): Added `is_array_call' argument;
5962 fixed `clone' checking; updated all callers.
5964 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5966 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5968 2003-08-03 Tom Tromey <tromey@redhat.com>
5970 * java-tree.h (METHOD_TRANSIENT): Removed.
5971 * decl.c (pushdecl): Removed some dead code.
5972 * class.c (get_access_flags_from_decl): Can't have transient
5974 (add_method_1): Can't have a transient method.
5976 2003-07-28 Andreas Jaeger <aj@suse.de>
5978 * jvspec.c: Convert to ISO C90 prototypes.
5980 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5982 * decl.c (force_poplevels): Fix warning call.
5984 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5986 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5987 (expand_java_field_op): Likewise.
5988 * class.c (layout_class_method): Likewise
5989 (emit_register_classes): Likewise.
5990 * decl.c (pushdecl): Likewise.
5991 (poplevel): Likewise.
5992 (force_poplevels): Likewise.
5993 (give_name_to_locals): Likewise.
5994 * check-init.c (check_for_initialization): Likewise.
5996 2003-07-24 Jason Merrill <jason@redhat.com>
5998 * java-tree.h: Move boolean_type_node et al to the back end.
6000 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6002 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6005 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6007 * lang.opt: Don't show -MD_ and -MDD_.
6009 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6011 * lang-options.h: Remove.
6012 * lang.opt: Add help text.
6014 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6016 * expr.c: Remove the last argument to expand_assignment().
6018 2003-07-09 Jan Hubicka <jh@suse.cz>
6020 * java-tree.h (DECL_NUM_STMTS): Rename to...
6021 (DECL_ESTIMATED_INSNS): ... this.
6022 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6023 New static functions.
6024 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6025 * parser.y (add_stmt_to_compound): Do not account statements.
6027 2003-07-08 Mark Wielaard <mark@klomp.org>
6029 * gcj.texi: CNI now expands to Compiled Native Interface.
6031 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6033 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6035 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6037 * expr.c (expand_byte_code): Adjist emit_line_note call.
6039 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6041 * lang.c (java_handle_option): Don't handle filenames.
6043 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6045 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6048 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6049 * jcf.h: Delete COMPARE_FILENAMES definition.
6051 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6053 * lang.c (java_init_options): Update prototype.
6055 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6057 * decl.c (poplevel): Adjust define_label call.
6059 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6061 * gjavah.c (flag_jni): Make non-static.
6062 * parse-scan.y (ctxp): Make non-static.
6064 * class.c (build_method_symbols_entry)
6065 * expr.c (get_offset_table_index)
6066 * jcf-parse.c (jcf_parse):
6067 Mark the definition static, matching the forward declaration.
6069 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6071 * lang.c (java_handle_option): Don't check for missing arguments.
6073 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6075 * class.c (push_class): Use a location_t to save place.
6076 (emit_register_classes): Set input_location. Adjust
6077 expand_function_end call.
6078 * resource.c (write_resource_constructor): Likewise.
6079 * decl.c (end_java_method): Adjust expand_function_end call.
6080 * parse.y (source_end_java_method): Likewise.
6082 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6084 * lang.c (java_handle_option): Likewise.
6086 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6088 * lang.c (java_handle_option): Special-casing of optional
6089 joined arguments no longer needed.
6090 * lang.opt: Update switches that take optional argument.
6092 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6094 * lang.opt: Declare Java.
6095 * lang.c (java_init_options): Update.
6097 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6099 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6101 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6103 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6104 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6105 * lang.opt: -MD and -MMD have an underscore.
6107 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6109 * class.c (emit_register_classes): Adjust init_function_start
6111 * decl.c (complete_start_java_method): Likewise.
6112 * resource.c (write_resource_constructor): Likewise.
6114 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6116 * Make-lang.in: Update to use options.c and options.h.
6117 * lang.c: Include options.h not j-options.h.
6118 (java_handle_option): Abort on unrecognized option.
6119 (java_init_options): Request Java switches.
6121 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6123 * Make-lang.in: Handle mostlyclean.
6125 2003-06-11 Tom Tromey <tromey@redhat.com>
6127 * lang.c (java_handle_option): Update dependency_tracking for
6130 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6133 2003-06-10 Andrew Haley <aph@redhat.com>
6135 * resource.c (write_resource_constructor): Use expand_expr to
6136 generate the address of the label attached to a resource.
6137 * Make-lang.in (java/resource.o): Add expr.h
6139 2003-06-10 Andrew Haley <aph@redhat.com>
6141 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6142 (java_decl_ok_for_sibcall): New.
6144 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6146 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6147 (java/j-options.c, java/j-options.h): New.
6148 * java-tree.h (resource_name, compile_resource_file,
6149 compile_resource_data): Constify.
6150 * jcf-write.c (jcf_write_base_directory): Similarly.
6151 * jcf.h (jcf_write_base_directory): Similarly.
6152 * lang.c: Include j-options.h.
6153 (cl_options_count, cl_options, string_option, java_decode_option,
6154 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6155 process_option_with_no): Remove.
6156 (resource_name): Constify.
6157 (LANG_HOOKS_HANDLE_OPTION): Override.
6158 (java_handle_option): New.
6159 (java_init): Don't call jcf_path_init.
6160 (java_init_options): Call jcf_path_init.
6162 * resource.c (compile_resource_data, compile_resource_file): Constify.
6164 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6166 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6167 (struct lang_decl_func): Add last_line field.
6168 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6169 DECL_SOURCE_LINE_LAST): Remove.
6170 * parse.y (missing_return_error, finish_method_declaration,
6171 lookup_cl, start_artificial_method_body, source_end_java_method,
6172 start_complete_expand_method): Adjust.
6174 2003-06-08 Tom Tromey <tromey@redhat.com>
6176 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6177 fno-assume-compiled.
6179 2003-06-08 Roger Sayle <roger@eyesopen.com>
6181 * builtins.c (define_builtin_type, builtin_types): Delete.
6182 (define_builtin): Rewritten to take just the built-in code,
6183 the function's name, type and fallback library function name.
6184 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6185 (initialize_builtins): Overhaul to define the GCC builtins
6186 used by gcj manually, providing the Java run-time's
6187 implementations as the fallback library function.
6189 2003-06-08 Anthony Green <green@redhat.com>
6191 * parse.y (patch_cast): Fix conversions from floating-point to
6194 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6196 * Make-lang.in: Update.
6197 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6199 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6201 * lang.c (java_init_options): Update.
6203 2003-06-05 Jan Hubicka <jh@suse.cz>
6205 * Make-lang.in: Add support for stageprofile and stagefeedback
6207 2003-05-31 Roger Sayle <roger@eyesopen.com>
6209 * lang.c (java_init_options): Prescribe wrap-around two's
6210 complement arithmetic overflow by setting flag_wrapv.
6212 2003-05-29 Roger Sayle <roger@eyesopen.com>
6214 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6215 (builtin_record): Add an additional builtin_code field to
6216 record which GCC built-in corresponds to the Java function.
6217 (java_builtins): Add new entries for atan, atan2, exp, log,
6219 (max_builtin, min_builtin, abs_builtin): Perform constant
6220 folding on the resulting tree.
6221 (java_build_function_call_expr): Likewise, perform constant
6222 folding on the resulting tree.
6223 (initialize_builtins): The NULL creators are now allowed in
6224 the java_builtins table, which is now terminated by an entry
6225 with builtin_code == END_BUILTINS.
6226 (check_for_builtin): Likewise. If the matching creator is
6227 NULL, construct the call using java_build_function_call_expr
6228 directly with the decl for the corresponding builtin_code.
6230 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6232 * win32-host.c: Normalize copyright boilerplate.
6234 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6236 * parse.y (print_int_node): Use string concatentation on
6237 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6238 function calls into one.
6240 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6242 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6243 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6244 all the affected error messages.
6246 2003-05-13 Richard Henderson <rth@redhat.com>
6248 * class.c (layout_class_method): Set DECL_EXTERNAL.
6249 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6250 * java-tree.h (java_mark_class_local): Declare.
6251 * jcf-parse.c (parse_class_file): Use it.
6252 * parse.y (java_expand_classes): Likewise.
6254 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6256 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6257 * lex.h: #include input.h.
6258 * jv-scan.c (input_filename): Remove.
6260 2003-05-02 Tom Tromey <tromey@redhat.com>
6263 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6264 (handle_inner_classes): New function.
6266 2003-05-01 Tom Tromey <tromey@redhat.com>
6269 * parse.y (finish_for_loop): Do nothing if update expression is a
6270 EXPR_WFL_NODE wrapping nothing.
6271 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6273 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6275 * lex.h (input_lineno): Remove declaration.
6276 * parse-scan.y: #include input.h.
6277 (input_filename): Remove declaration.
6278 (input_location): Add definition.
6279 (input_line): Remove definition.
6281 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6283 * lex.h (lineno): Rename to ...
6284 (input_line): ... here
6285 * parse-scan.y (lineno): Rename to ...
6286 (input_line): ... here.
6287 (reset_report): Rename lineno to input_line.
6288 * check-init.c (check_init): Likewise.
6289 * class.c (push_class): Likewise.
6290 * decl.c (complete_start_java_method, end_java_method): Likewise.
6291 * expr.c (expand_byte_code): Likewise.
6292 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6293 * jcf-write.c (generate_bytecode_insns): Likewise.
6294 * lex.c (java_init_lex, java_allocate_new_line,
6295 do_java_lex): Likewise.
6296 * parse.h (YYNOT_TWICE): Likewise.
6297 * parse.y (empty_statement, expression_statement,
6298 java_pop_parser_context, java_parser_context_save_global,
6299 yyerror, register_fields, method_header, safe_layout_class,
6300 find_in_imports_on_demand, create_artificial_method,
6301 source_end_java_method, start_complete_expand_method,
6302 build_thisn_assign, java_complete_lhs,
6303 maybe_absorb_scoping_block): Likewise.
6305 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6307 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6308 '/' when computing java source filename
6310 2003-04-13 Tom Tromey <tromey@redhat.com>
6312 * gjavah.c (print_c_decl): Indentation fix.
6314 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6316 * class.c (make_field_value, make_method_value, get_dispatch_table)
6317 (make_class_data, emit_offset_symbol_table)
6318 * constants.c (build_constants_constructor)
6319 * java-tree.h (START_RECORD_CONSTRUCTOR)
6320 * parse.y (maybe_build_array_element_wfl):
6321 Use build_constructor.
6323 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6326 * parse.y (string_convert_int_cst): Always use at least one digit
6327 in string conversion. Remove ASCII dependence.
6328 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6330 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6332 * Make-lang.in: added win32-host.c
6333 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6334 resolves to open() on non-Win32 platforms and
6335 Win32-specific jcf_open_exact_case() on Win32
6336 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6337 when trying .java and .class files
6338 * win32-host.c: added to repository. Defines
6339 Win32-specific jcf_open_exact_case()
6341 2003-04-10 Andrew Haley <aph@redhat.com>
6343 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6344 (maybe_free_localvar): Renamed from localvar_free.
6345 Add new arg, really.
6346 (generate_bytecode_insns): Set new variable, jsrs.
6347 Only free local vars if no jsr insns have been emittted.
6348 Call maybe_free_localvar, not localvar_free.
6350 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6352 * gcj.texi: Remove @ at start of file.
6354 2003-03-25 Tom Tromey <tromey@redhat.com>
6356 * parse.y (create_interface): Call CHECK_DEPRECATED.
6358 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6360 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6362 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6364 * javaop.h (jfloat, jdouble): Make them structures mirroring
6365 the bit fields of IEEE float and double respectively.
6366 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6367 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6368 (union Word, union DWord): Delete.
6369 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6371 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6372 D_NAN_MASK): Delete.
6373 (jni_print_float, jni_print_double): New. Generate
6374 hexadecimal floating constants.
6375 (print_field_info): Use jni_print_float/double.
6377 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6378 finite floating point numbers for output; special case
6381 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6383 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6384 Replace 0 and 1 with true and false in return statements.
6386 2003-03-19 Tom Tromey <tromey@redhat.com>
6388 * lex.c (do_java_lex): Renamed from java_lex.
6389 (java_lex): New function.
6392 2003-03-13 Tom Tromey <tromey@redhat.com>
6394 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6397 2003-03-04 Andrew Haley <aph@redhat.com>
6399 * gjavah.c (is_first_data_member): New global variable.
6400 (print_c_decl): If it's the first data member, align it as the
6402 (process_file): Set is_first_data_member.
6404 2003-03-11 Tom Tromey <tromey@redhat.com>
6406 * parse.y (resolve_field_access): Initialize class if field is
6407 found in another static field.
6408 * expr.c (build_class_init): Don't optimize out initialization of
6409 implemented interface.
6411 2003-03-11 Andrew Haley <aph@redhat.com>
6413 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6416 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6418 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6419 and DIR_SEPARATOR_2 for a target.
6420 Correct minor typos.
6422 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6423 and DIR_SEPARATOR_2 for a target into account.
6425 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6427 * lang.c (java_init): Update prototype, move code to java_post_options.
6428 (java_post_options): Similarly.
6430 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6432 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6433 compare file name components depending on the case-sensitivity
6434 or otherwise of the host file system.
6436 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6437 "strcmp" to compare file name components.
6438 Use IS_DIR_SEPARATOR instead of comparing directly against
6440 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6441 comparing directly against DIR_SEPARATOR.
6443 2003-03-04 Tom Tromey <tromey@redhat.com>
6445 * Make-lang.in (java.tags): New target.
6447 2003-03-01 Roger Sayle <roger@eyesopen.com>
6449 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6450 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6452 2003-03-01 Tom Tromey <tromey@redhat.com>
6454 * parse.y (jdep_resolve_class): Only check deprecation if we found
6457 2003-02-28 Tom Tromey <tromey@redhat.com>
6460 * class.c (maybe_layout_super_class): Always pass a WFL to
6462 * parse.y (do_resolve_class): Updated comment to explain
6465 2003-02-26 Tom Tromey <tromey@redhat.com>
6467 * jcf-write.c (generate_classfile): Check whether class is
6468 deprecated before writing attribute count.
6470 2003-02-25 Roger Sayle <roger@eyesopen.com>
6472 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6473 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6475 2003-02-23 Tom Tromey <tromey@redhat.com>
6477 * lang-options.h: Added -Wdeprecated.
6478 * gcj.texi (Warnings): Document -Wdeprecated.
6479 * java-tree.h (flag_deprecated): Declare.
6480 * lang.c (lang_W_options): Added deprecated.
6481 (flag_deprecated): New global.
6482 * chartables.h: Rebuilt.
6483 * gen-table.pl (process_one): Look at whitespace.
6484 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6485 * parse.h (CLEAR_DEPRECATED): New macro.
6486 (CHECK_DEPRECATED_NO_RESET): New macro.
6487 * jcf-parse.c (handle_deprecated): New function.
6488 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6489 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6490 * parse.y (resolve_type_during_patch): Check deprecation.
6491 (jdep_resolve_class): Likewise.
6492 (process_imports): Likewise.
6493 (resolve_expression_name): Likewise.
6494 (check_deprecation): Strip arrays from decl. Check
6496 (patch_method_invocation): Also check the particular constructor
6498 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6499 * jcf-write.c (append_deprecated_attribute): New function.
6500 (generate_classfile): Generate deprecated attribute when
6502 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6503 (java_lex) [case '*']: Simplify logic.
6504 (java_start_char_p): Use LETTER_MASK.
6505 (java_part_char_p): Likewise.
6506 (java_space_char_p): New function.
6508 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6510 Change base class access representation.
6511 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6512 (add_interface_do): Likewise.
6514 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6516 * decl.c (java_init_decl_processing): Change
6517 soft_lookupjnimethod_node to reflect the change in
6518 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6519 * expr.c (build_jni_stub): Calculate and pass the size
6520 on the stack of the arguments to a JNI function. Use
6521 new target macro MODIFY_JNI_METHOD_CALL to allow a
6522 target to modify the call to a JNI method.
6524 2003-02-08 Roger Sayle <roger@eyesopen.com>
6526 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6527 instead of basename to avoid compiler warnings on Tru64.
6529 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6531 * gcj.texi: Update to GFDL 1.2.
6533 2003-01-31 Andrew Haley <aph@redhat.com>
6535 * parse.y (java_expand_classes): Scan the whole class list looking
6536 for access methods that haven't yet been expanded.
6538 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6542 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6543 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6544 * jcf-parse.c: Likewise.
6546 2003-01-31 Mark Wielaard <mark@klomp.org>
6548 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6550 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6552 * class.c (make_class): Use BINFO_ELTS.
6553 (set_super_info): Likewse.
6554 (add_interface_do): Likewise.
6556 2003-01-30 Tom Tromey <tromey@redhat.com>
6558 * jcf-parse.c (read_class): Update identifier's class value if it
6559 changed during parsing.
6561 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6563 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6564 Propagate change to all other rules as required.
6565 (java/parse-scan.o): Add explicit dependency on
6566 $(parsedir)/java/parse-scan.c .
6568 2003-01-29 Tom Tromey <tromey@redhat.com>
6570 * parse.y (patch_assignment): Only transform the rhs of an
6571 assignment when compiling to native.
6573 2003-01-28 Tom Tromey <tromey@redhat.com>
6575 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6577 2003-01-28 Tom Tromey <tromey@redhat.com>
6579 * lex.c (java_lex): Don't include UEOF as part of token.
6580 (java_read_unicode): Error if \u sequence prematurely terminated.
6582 2003-01-27 Tom Tromey <tromey@redhat.com>
6584 * parse.y (java_check_regular_methods): Check for construct after
6585 checking types in throws clause.
6587 2003-01-24 Tom Tromey <tromey@redhat.com>
6589 * class.c (build_static_field_ref): Only a String or numeric field
6590 can fold to a constant.
6592 2003-01-23 Tom Tromey <tromey@redhat.com>
6594 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6595 file name in resource buffer.
6597 2003-01-23 Tom Tromey <tromey@redhat.com>
6599 * expr.c (build_known_method_ref): Use method's context to find
6602 2003-01-23 Tom Tromey <tromey@redhat.com>
6604 * constants.c (set_constant_entry): Allocated cleared memory.
6606 2003-01-22 Tom Tromey <tromey@redhat.com>
6608 * java-tree.h: Don't use PARAMS.
6609 * resource.c: Add prototypes for all functions.
6610 (write_resource_constructor): Use `const char *' to avoid
6613 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6615 * jcf-parse.c (process_zip_dir): Remove unused variable.
6617 2003-01-22 Tom Tromey <tromey@redhat.com>
6619 * expr.c (build_invokeinterface): Abort if method's context is not
6622 2003-01-22 Tom Tromey <tromey@redhat.com>
6624 * gcj.texi (Input and output files): Mention non-class entries.
6625 * decl.c (java_init_decl_processing): Call
6626 init_resource_processing.
6627 * java-tree.h (compile_resource_data, write_resource_constructor,
6628 compile_resource_file, init_resource_processing): Declare.
6629 * config-lang.in (gtfiles): Added resource.c.
6630 * Make-lang.in (gt-java-resource.h): New target.
6631 (JAVA_OBJS): Added resource.o.
6632 (java/resource.o): New target.
6633 * resource.c: New file.
6634 * class.c (compile_resource_file): Moved to resource.c.
6635 (registerResource_libfunc): Likewise.
6636 (utf8_decl_list): Mark with GTY; now static.
6637 * jcf-parse.c (classify_zip_file): New function.
6638 (parse_zip_file_entries): Use it; compile .properties files.
6639 (process_zip_dir): Use classify_zip_file and compute_class_name.
6640 Don't write class name into zip directory.
6641 (java_parse_file): Call write_resource_constructor.
6642 (compute_class_name): New function.
6643 * jcf-io.c (read_zip_member): Reindented.
6645 2003-01-21 Tom Tromey <tromey@redhat.com>
6647 * class.c (supers_all_compiled): New function.
6648 (make_class_data): Use it.
6650 2003-01-21 Tom Tromey <tromey@redhat.com>
6652 * parse.y (method_header): Native method can't be strictfp.
6653 No method can be transient or volatile.
6655 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6657 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6659 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6661 * check-init.c: Fix comment typos.
6662 * class.c: Likewise.
6663 * constants.c: Likewise.
6665 * except.c: Likewise.
6667 * java-except.h: Likewise.
6668 * java-tree.h: Likewise.
6669 * javaop.h: Likewise.
6670 * jcf-dump.c: Likewise.
6671 * jcf-io.c: Likewise.
6672 * jcf-parse.c: Likewise.
6673 * jcf-write.c: Likewise.
6675 * mangle.c: Likewise.
6676 * typeck.c: Likewise.
6677 * verify.c: Likewise.
6679 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6681 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6682 * jcf-write.c: Include "tm_p.h".
6684 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6686 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6688 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6690 * builtins.c (java_build_function_call_expr): Renamed from
6691 build_function_call_expr. All callers changed.
6693 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6694 * jcf-parse.c: Include tm_p.h.
6696 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6699 2003-01-14 Tom Tromey <tromey@redhat.com>
6701 * class.c (make_class_data): Check that super is compiled before
6702 building class reference to it.
6704 2003-01-14 Andrew Haley <aph@redhat.com>
6706 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6707 varargs function -- correct.
6709 2003-01-14 Andrew Haley <aph@redhat.com>
6711 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6713 2003-01-14 Andrew Haley <aph@redhat.com>
6715 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6716 varargs function -- correct.
6718 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6719 temporary if the RHS is a reference.
6721 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6723 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6724 * keyword.h: Regenerated.
6726 * All Files: Convert to ISO C style function definitions.
6728 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6730 * parse.y (check_pkg_class_access): ANSIfy definition.
6732 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6734 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6737 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6739 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6741 Merge from pch-branch:
6743 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6745 * Make-lang.in (java/gjavah.o): Update dependencies.
6746 * gjavah.c: Include ggc.h.
6748 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6750 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6751 (JCFDUMP_OBJS): Add ggc-none.o.
6752 (java/jcf-dump.o): Depend on GGC_H.
6753 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6754 CPool substructures.
6755 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6756 * jcf-dump.c: Include ggc.h.
6758 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6760 * jcf.h (union cpool_entry): New.
6761 (struct CPool): Use gengtype to mark. Change field 'data' to be
6763 (struct JCF): Use gengtype to mark.
6764 (CPOOL_UINT): Update for new cpool_entry type.
6765 (CPOOL_USHORT1): Likewise.
6766 (CPOOL_USHORT2): Likewise.
6767 (CPOOL_FINISH): Use GC to free cpool subfields.
6768 * parse.h (struct parser_ctxt): Mark field current_jcf.
6769 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6770 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6771 (main_jcf): Use gengtype to mark.
6772 (ggc_mark_jcf): Delete.
6773 (get_constant): Update for new cpool_entry type.
6774 (give_name_to_class): Likewise.
6775 (get_class_constant): Likewise.
6776 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6777 (java_parse_file): Use GGC to allocate struct JCF.
6778 (init_jcf_parse): Don't call ggc_add_root.
6779 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6781 * java-tree.h (current_jcf): Use gengtype to mark.
6782 (CPOOL_UTF): Update for new cpool_entry type.
6783 (outgoing_cpool): Use gengtype to mark.
6784 (struct lang_type): GC struct JCF and struct CPool.
6785 * config-lang.in (gtfiles): Add jcf.h.
6786 * constants.c (find_tree_constant): New.
6787 (set_constant_entry): Allocate cpool subfields using GGC. Update
6788 for new cpool_entry type.
6789 (find_constant1): Update for new cpool_entry type.
6790 (find_constant2): Likewise.
6791 (find_utf8_constant): Use find_tree_constant.
6792 (find_class_or_string_constant): Remove unnecessary cast to jword.
6793 Update for new cpool_entry type.
6794 (count_constant_pool_bytes): Update for new cpool_entry type.
6795 (write_constant_pool): Likewise.
6796 (alloc_name_constant): Use find_tree_constant.
6797 (build_constants_constructor): Update for new cpool_entry type.
6799 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6801 * parse.y (mark_parser_ctxt): Delete.
6802 (goal): Don't use ggc_add_root.
6803 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6804 (java_pop_parser_context): Let GC free parser_ctxt.
6805 (java_parser_context_resume): Likewise.
6806 * parse.h (struct parser_ctxt): Use gengtype to mark.
6808 (ctxp_for_generation): Likewise.
6809 * lex.h (struct java_lc_s): Mark for gengtype.
6810 (java_lexer): Rearrange for gengtype.
6811 * config-lang.in (gtfiles): Add lex.h, parse.h.
6813 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6815 * All Files: Remove PARAMS macro.
6817 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6818 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6821 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6824 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6826 * Make-lang.in (java.install-common, java.uninstall,
6827 java.install-info, java.install-man): Prepend $(DESTDIR)
6828 to destination paths in all (un)installation commands.
6829 (java.install-common): Rewrite $(LN) command to support
6830 DESTDIR with "ln" as well as with "ln -s".
6832 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6834 * java-tree.h: Protect against multiple inclusion.
6836 2003-01-07 Tom Tromey <tromey@redhat.com>
6838 * class.c (add_assume_compiled): Don't adjust parent if we're
6839 already at the root of tree.
6841 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6843 * lang.c (dump_compound_expr): Prototype.
6845 2003-01-03 Tom Tromey <tromey@redhat.com>
6847 Fix for PR java/8712:
6848 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6849 when simply checking against `null'.
6851 2003-01-03 Tom Tromey <tromey@redhat.com>
6853 * gcj.texi (Standard Properties): Document http.proxyHost and
6856 * gcj.texi (GNU Classpath Properties): Document new properties.
6858 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6860 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6861 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6862 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6864 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6866 * Make-lang.in, boehm.c, buffer.c,
6867 buffer.h, builtins.c, class.c,
6868 config-lang.in, constants.c,
6869 convert.h, decl.c, except.c,
6870 expr.c, java-except.h,
6871 java-tree.h, javaop.def,
6872 jcf-parse.c, jcf-write.c,
6873 jv-scan.c, jvgenmain.c,
6874 jvspec.c, keyword.gperf,
6875 keyword.h, lang-options.h,
6876 lang-specs.h, lang.c, lex.c,
6877 lex.h, mangle.c, mangle_name.c,
6878 parse-scan.y, parse.h, parse.y,
6879 typeck.c, verify.c, xref.c,
6880 xref.h: Replace "GNU CC" with
6881 "GCC" in the copyright header.
6883 * check-init.c, gjavah.c, javaop.h,
6884 jcf-depend.c, jcf-dump.c, jcf-io.c,
6885 jcf-path.c, jcf-reader.c, jcf.h,
6886 zextract.c, zipfile.h: These files are
6887 "part of GCC". Also say "GCC" not "GNU CC".
6889 2002-12-30 DJ Delorie <dj@redhat.com>
6891 * Make-lang.in: Protect against texi2pod/pod2man failing.
6893 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6895 * gcj.texi: Use @copying.
6897 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6899 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6900 print_cxx_classname.
6901 (print_cxx_classname): Add add_scope parameter.
6902 (print_class_decls): Do not emit a semicolon after the extern
6904 (process_file): Adjust calls to print_cxx_classname.
6906 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6908 * gcj.texi: Include Cover Texts in man page.
6910 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6912 * class.c (build_static_field_ref): Check FIELD_FINAL.
6914 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6915 instead of current_constant_pool_data_ref.
6916 * java-tree.h (current_constant_pool_data_ref): Undefine.
6917 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6918 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6919 current_constant_pool_data_ref.
6921 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6922 not build_internal_class_name.
6924 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6925 Use it when class ref isn't certain to be compiled.
6927 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6929 * gcj.texi: Include gcc-common.texi.
6930 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6931 $(srcdir)/doc/include/gcc-common.texi.
6933 2002-12-22 Anthony Green <green@redhat.com>
6935 * gcj.texi (Limitations): Add note about org.xml.sax and
6938 2002-12-20 Tom Tromey <tromey@redhat.com>
6940 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6941 where minimum case value is Integer.MIN_VALUE.
6944 2002-12-18 Andrew Haley <aph@redhat.com>
6946 * parse.y (patch_invoke): Force evaluation order when `check' is
6947 set. For PR libgcj/8945.
6949 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6951 * gcj.texi: Change version number to 3.4.
6953 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6954 Andrew Haley <aph@redhat.com>
6956 * parse.y (source_end_java_method): Remove custom encoding of line
6957 numbers for a function decl before passing it to the back end.
6959 2002-12-03 Andrew Haley <aph@redhat.com>
6961 * class.c (make_class_data): New field, "chain".
6962 * decl.c (java_init_decl_processing): Likewise.
6964 2002-12-02 Tom Tromey <tromey@redhat.com>
6967 * parse.y (do_resolve_class): Handle qualified name via
6970 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6972 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6973 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6974 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6975 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6976 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6977 Include coretypes.h and tm.h.
6978 * Make-lang.in: Update dependencies.
6980 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6982 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6984 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6986 * jcf-reader.c: Don't expand JCF_readu4 inside the
6987 expansion of JCF_SKIP.
6989 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6991 * jcf-reader.c: Don't expand JCF_readu4 inside the
6992 expansion of JCF_SKIP.
6994 2002-11-22 Tom Tromey <tromey@redhat.com>
6996 * parse.y (patch_binop): Cast right hand side of shift expression
6997 to `int'. Fixes PR java/8676.
6999 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7000 Andrew Haley <aph@redhat.com>
7002 * gcc/java/jcf-write.c (write_classfile): Remove target
7003 class file, if it exists, before renaming the temporary
7006 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7008 * jvspec.c (lang_specific_spec_functions): New.
7010 2002-11-18 Tom Tromey <tromey@redhat.com>
7012 Fix for PR java/7912:
7013 * expr.c (can_widen_reference_to): Allow cast of array to
7014 Cloneable or Serializable.
7015 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7016 (java_io_serializable_identifier_node): Likewise.
7017 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7018 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7019 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7020 java_io_serializable.
7021 * decl.c (java_init_decl_processing): Initialize
7022 java_lang_cloneable_identifier_node and
7023 java_io_serializable_identifier_node.
7024 (java_lang_cloneable_identifier_node): New global.
7025 (java_io_serializable_identifier_node): Likewise.
7027 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7029 * buffer.c: Remove unnecessary casts.
7030 * check-init.c: Likewise.
7031 * class.c: Likewise.
7032 * constants.c: Likewise.
7034 * except.c: Likewise.
7035 * gjavah.c: Likewise.
7036 * jcf-io.c: Likewise.
7037 * jcf-parse.c: Likewise.
7038 * jcf-path.c: Likewise.
7039 * jvspec.c: Likewise.
7042 * verify.c: Likewise.
7044 2002-11-06 Tom Tromey <tromey@redhat.com>
7046 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7049 2002-11-05 Tom Tromey <tromey@redhat.com>
7051 Fix for PR java/6388.
7052 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7053 * java-tree.h (enum java_tree_index): New values
7054 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7055 (decimal_int_max, decimal_long_max): New defines.
7056 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7057 (error_if_numeric_overflow): Rewrote range checking.
7058 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7061 2002-11-02 Tom Tromey <tromey@redhat.com>
7063 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7065 * class.c (make_method_value): Put class name, not signature, into
7066 `throws' field. For PR java/8415.
7068 2002-10-24 Tom Tromey <tromey@redhat.com>
7070 * gcj.texi (Invoking gij): Document --showversion.
7071 (Standard Properties): java.library.path now set.
7073 2002-10-23 Tom Tromey <tromey@redhat.com>
7075 * gjavah.c (decode_signature_piece): In JNI mode, print
7076 `jobjectArray' when array depth is nonzero.
7079 2002-10-15 Andrew Haley <aph@redhat.com>
7081 * parse.y (patch_invoke): Call force_evaluation_order on a static
7083 (resolve_qualified_expression_name): Call force_evaluation_order
7084 on a arg list that is part of a Qualified Expression Name.
7086 * lang.c (dump_compound_expr): New.
7087 (java_dump_tree): New.
7089 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7091 * gcj.texi: Added item describing the GCJ runtime property
7094 2002-10-15 Richard Henderson <rth@redhat.com>
7096 * jcf-parse.c (get_constant): Fix type warning.
7098 2002-10-15 Andrew Haley <aph@redhat.com>
7100 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7101 (java_inlining_map_static_initializers): Declare.
7103 2002-10-14 Andrew Haley <aph@redhat.com>
7105 * tree-inline.c (remap_block): All local class initialization
7106 flags go in the outermost scope.
7107 (expand_call_inline): Call java_inlining_map_static_initializers.
7108 (expand_call_inline): Call java_inlining_merge_static_initializers.
7109 * java/lang.c (merge_init_test_initialization): New.
7110 (java_inlining_merge_static_initializers): New.
7111 (inline_init_test_initialization): New.
7112 (java_inlining_map_static_initializers): New.
7114 2002-10-11 Mark Wielaard <mark@klomp.org>
7116 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7118 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7120 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7122 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7124 * parse.y (merge_string_cste): Add parentheses around & within |.
7126 2002-10-08 Tom Tromey <tromey@redhat.com>
7128 * parse.y (variable_declarator_id): Simplify error path for
7129 array declarator error. For PR java/8003.
7131 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7133 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7136 2002-10-08 Andrew Haley <aph@redhat.com>
7138 * parse.y (attach_init_test_initialization_flags): Check for
7141 2002-10-07 Anthony Green <green@redhat.com>
7143 * parse.y (merge_string_cste): Fix bug in string concatenation.
7145 2002-10-03 Michael Koch <konqueror@gmx.de>
7147 * gcj.texi (Standard properties):
7148 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7150 2002-10-02 Roger Sayle <roger@eyesopen.com>
7152 PR optimization/6627
7153 * lang.c (java_init): If storing the vbit in function
7154 pointers, ensure that force_align_functions_log is atleast
7155 one to aid compatability with g++ vtables.
7157 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7159 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7160 foul of type-based aliasing.
7162 2002-09-30 Anthony Green <green@redhat.com>
7164 * gcj.texi (Invoking jv-scan): Fix texinfo.
7166 2002-09-28 Anthony Green <green@redhat.com>
7168 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7169 (Code Generation): Add -fno-assert documentation.
7170 * jv-scan.c (flag_assert): New global.
7171 (options): Add assert option.
7172 (help): Add --no-assert documentation.
7173 * parse-scan.y (flag_assert): New global.
7174 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7175 (flag_assert): New global.
7176 * java-tree.h (flag_assert): New global.
7177 * lex.c (java_lex): Obey flag_assert.
7178 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7181 2002-09-26 Andrew Haley <aph@redhat.com>
7183 * expr.c (build_java_array_length_access): Check for null pointer.
7184 * expr.c (expand_java_arrayload): Likewise.
7186 2002-09-21 Richard Henderson <rth@redhat.com>
7188 * jcf-parse.c (get_constant): Decode from IEEE no matter
7189 what the target format.
7191 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7193 * ChangeLog: Follow spelling conventions.
7194 * class.c: Likewise.
7197 * gjavah.c: Likewise.
7198 * java-tree.h: Likewise.
7199 * jcf-dump.c: Likewise.
7200 * jcf-parse.c: Likewise.
7201 * jvspec.c: Likewise.
7203 * mangle.c: Likewise.
7204 * parse.y: Likewise.
7206 2002-09-17 Tom Tromey <tromey@redhat.com>
7208 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7209 where \r appears at EOF. Fixes PR java/7950.
7211 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7213 * jvspec.c (lang_specific_driver): Remove unused variable.
7215 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7217 * java-tree.h (union lang_tree_node): Add chain_next option.
7219 2002-09-16 Richard Henderson <rth@redhat.com>
7221 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7222 use new real.h interface.
7223 * jcf-write.c (find_constant_index): Use new real.h interface.
7224 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7226 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7228 * lang.c: Follow spelling conventions.
7230 2002-09-11 Per Bothner <per@bothner.com>
7232 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7233 constant to the type of the field.
7234 (java_complete_tree): Remove now-redundant code.
7236 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7238 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7241 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7242 return label if a ret instruction for the jsr has been reached.
7244 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7246 * parse.y (DIR_SEPARATOR): Don't define.
7247 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7249 2002-08-28 Andrew Haley <aph@redhat.com>
7251 * verify.c (verify_jvm_instructions): Allow exception handler
7252 inside code that is being protected, but generate a warning.
7253 * except.c (link_handler): Initialize `expanded' in new eh_range.
7254 (binding_depth, is_class_level, current_pc): Declare extern.
7256 2002-09-01 Mark Wielaard <mark@klomp.org>
7258 * gcj.texi: Add chapter about system properties.
7261 2002-08-26 Tom Tromey <tromey@redhat.com>
7263 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7264 conversion if RHS_TYPE is byte, short, or char.
7266 2002-08-22 Tom Tromey <tromey@redhat.com>
7268 * gcj.texi (Invoking gij): Document -cp and -classpath.
7270 2002-08-21 Tom Tromey <tromey@redhat.com>
7272 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7273 $(prefix)/share. For PR libgcj/7633.
7275 For PR java/6005 and PR java/7611:
7276 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7277 (java_can_use_bit_fields_p): New function.
7279 2002-08-16 Tom Tromey <tromey@redhat.com>
7281 * gcj.texi (Class Initialization): Mention class initialization of
7284 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7286 * Make-lang.in (java-tree-inline.o): New.
7287 (JAVA_OBJS): Add java-tree-inline.o.
7288 * parse.y (source_end_java_method): Call java_optimize_inline.
7289 (java_expand_method_bodies): Save method's tree in
7291 (add_stmt_to_compound): Keep track of the number of statments.
7292 * lang.c (java_init): Enable flag_inline_trees.
7293 (java_post_options): If flag_inline_functions is on, enable
7294 flag_inline_trees instread.
7295 (decl_constant_value): New.
7296 (java_tree_inlining_walk_subtrees): New.
7297 * java-tree.h (DECL_NUM_STMTS): New macro.
7298 (java_optimize_inline): Declare.
7299 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7300 Handle a LABEL_EXPR.
7301 * decl.c (build_result_decl): If we already have a DECL_RESULT
7303 (dump_function): New.
7304 (java_optimize_inline): New.
7305 (dump_function): New.
7307 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7310 * parse.y (build_assertion): Invert return from
7311 desiredAssertionStatus.
7313 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7315 * jcf-write.c (get_access_flags): Return correct access flags for
7316 private and protected inner classes.
7318 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7320 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7322 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7324 * mangle_name.c: Don't include obstack.h twice.
7325 * xref.c: Don't include obstack.h.
7327 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7329 * class.c: (permanent_obstack): Delete declaration.
7330 * constants.c: (permanent_obstack): Delete declaration.
7331 * except.c: (permanent_obstack): Delete declaration.
7332 * expr.c: (permanent_obstack): Delete declaration.
7333 * jcf-parse.c: (permanent_obstack): Delete declaration.
7334 (saveable_obstack): Delete declaration.
7335 * parse.h: (permanent_obstack): Delete declaration.
7336 * typeck.c: (permanent_obstack): Delete declaration.
7338 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7340 * gcj.texi (version-gcc): Increase to 3.3.
7342 2002-07-22 Tom Tromey <tromey@redhat.com>
7344 * lex.c (java_lex): Check for `e' or `E' after 0.
7346 2002-07-21 Richard Henderson <rth@redhat.com>
7348 * lang.c (java_unsafe_for_reeval): New.
7349 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7351 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7353 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7354 (jcf_path_init): Use GET_ENVIRONMENT.
7356 2002-07-10 Roger Sayle <roger@eyesopen.com>
7357 Zack Weinberg <zack@codesourcery.com>
7359 * builtins.c (initialize_builtins): Remove defines that
7360 handled C/C++ specific junk hereby removed from builtins.def.
7362 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7364 * lang.c (java_post_options): Update prototype.
7366 2002-07-05 Roger Sayle <roger@eyesopen.com>
7368 * builtins.c (initialize_builtins): Ignore the additional
7369 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7370 the builtins.def file.
7372 2002-07-01 Tom Tromey <tromey@redhat.com>
7375 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7378 2002-07-01 Roger Sayle <roger@eyesopen.com>
7380 * java/decl.c (builtin_function): Accept additional parameter.
7381 (java_init_decl_processing): Pass an additional NULL_TREE
7382 argument to builtin_function.
7384 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7386 * gcj.texi: Fixed gcj invocation example so that it compiles.
7388 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7390 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7391 * parse.y (mark_parser_ctxt): Likewise.
7392 (check_modifiers, declare_local_variables): Avoid incorrect
7393 hardcoded constant 10.
7395 * lex.c (java_read_char): Avoid "comparison is always true"
7398 2002-06-25 Andreas Schwab <schwab@suse.de>
7400 * expr.c (JSR): Avoid undefined operation on PC.
7402 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7404 * decl.c (clear_binding_level): Const-ify.
7406 2002-06-13 Akim Demaille <akim@epita.fr>
7408 * parse.y (class_declaration, interface_declaration): Make sure
7409 all their rules have an action, in order to avoid meaningless `$$
7410 = $1' and their type clashes.
7412 2002-06-11 Tom Tromey <tromey@redhat.com>
7414 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7415 * parse-scan.y (statement_without_trailing_substatement): Added
7417 (assert_statement): New rule.
7418 * java-tree.h (struct lang_type) [assertions]: New field.
7419 (TYPE_USES_ASSERTIONS): New macro.
7420 (CLASS_USES_ASSERTIONS): Likewise.
7421 (FIELD_SYNTHETIC): New define.
7422 * lex.c (java_lval;): Added ASSERT_TK.
7423 * parse.y (ASSERT_TK): Added.
7424 (statement_without_trailing_substatement): Added assert_statement.
7425 (assert_statement): New rule.
7426 (build_assertion): New function.
7427 (maybe_generate_pre_expand_clinit): Create and initialize
7428 $assertionsDisabled.
7429 (lookup_package_type): Removed decl.
7430 * keyword.h: Rebuilt.
7431 * keyword.gperf (assert): New token.
7433 2002-06-10 Akim Demaille <akim@epita.fr>
7435 * parse.y (interface_type_list, class_member_declaration)
7436 (unary_expression_not_plus_minus): Remove duplicate %type.
7439 2002-06-09 Tom Tromey <tromey@redhat.com>
7441 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7443 * parse.y (method_header): Give error message in all cases.
7446 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7448 Don't use RTL inlining. Fix for PR java/6820.
7449 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7450 (flag_really_inline): New.
7451 (java_decode_option): Set flag_really_inline if -finline-functions
7453 (java_post_options): New function. Turn off inlining unless
7454 flag_really_inline is set.
7456 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7458 * gjavah.c (throwable_p): Accept argument as either a classname or
7459 signature fragment. Create null-terminated classname string for super
7460 when calling itself recursively.
7461 (decode_signature_piece): Skip first character from class name
7462 signature when calling throwable_p.
7464 2002-06-08 H.J. Lu (hjl@gnu.org)
7466 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7468 2002-06-04 Tom Tromey <tromey@redhat.com>
7470 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7472 2002-06-04 Michael Koch <konqueror@gmx.de>
7474 * gcj.texi (Input Options): Fixed typo.
7476 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7478 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7479 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7480 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7481 and all now-pointless local variables. Rename other local
7482 variables to reflect their not being handles.
7484 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7485 #if JCF_USE_STDIO blocks.
7487 * parse.y: Add missing semicolon at end of rule.
7489 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7491 * check-init.c (attach_initialized_static_class): Delete, unused.
7492 * parse.y: Use htab_t instead of struct hashtable, update
7494 * java-tree.h: Include hashtab.h instead of hash.h.
7495 (struct lang_decl_func): Use htab_t, set up for gengtype.
7496 (struct init_test_hash_entry): Delete.
7497 (struct treetreehash_entry): New.
7498 (java_treetreehash_find): New
7499 (java_treetreehash_new): New prototype.
7500 (java_treetreehash_create): New prototype.
7501 (java_mark_tree): Delete prototype.
7502 (java_hash_hash_tree_node): Delete prototype.
7503 (java_hash_compare_tree_node): Delete prototype.
7504 (attach_initialized_static_class): Delete prototype.
7505 * expr.c (build_class_init): Update to use java_treetreehash
7507 (java_expand_expr): Update to use htab_t.
7508 (emit_init_test_initialization): Likewise.
7509 * decl.c (java_mark_tree): Delete.
7510 * class.c (init_test_hash_newfunc): Delete.
7511 (java_hash_hash_tree_node): Delete.
7512 (java_hash_compare_tree_node): Delete.
7513 (add_method_1): Update to use java_treetreehash functions.
7514 (JAVA_TREEHASHHASH_H): New macro.
7515 (java_treetreehash_hash): New function.
7516 (java_treetreehash_compare): New function.
7517 (java_treetreehash_find): New function.
7518 (java_treetreehash_new): New function.
7519 (java_treetreehash_create): New function.
7520 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7522 * Make-lang.in (java/parse.o): Depend on debug.h.
7523 * java-tree.h (struct lang_identifier): Use gengtype.
7524 (union lang_tree_node): New.
7525 (struct lang_decl_func): Use gengtype.
7526 (struct lang_decl_var): Likewise.
7527 (struct lang_decl): Likewise.
7528 * parse.y: Include debug.h.
7529 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7531 * lang.c (struct language_function): New dummy structure.
7533 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7534 descriminator for DECL_LANG_SPECIFIC.
7535 (struct lang_decl_func): Rename from struct lang_decl.
7536 (enum lang_decl_desc): New.
7537 (struct lang_decl): Make it a union. Update all the accessor macros.
7538 (struct lang_type): Use gengtype.
7539 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7540 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7541 are now the same size.
7542 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7543 use discriminator to mark DECL_LANG_SPECIFIC.
7545 * Make-lang.in (gt-java-builtins.h): New rule.
7546 (java/builtins.o): Add dependency on gt-<filename>.h.
7547 * builtins.c: Use gengtype for roots.
7548 (union string_or_tree): Use gengtype.
7549 (struct builtin_record): Use gengtype.
7550 * config-lang.in (gtfiles): Add builtins.c.
7552 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7553 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7554 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7555 gt-java-parse.h, gtype-java.h): Add rules to generate.
7556 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7557 (class.o): Add dependency on gt-*.h.
7558 (constants.o): Likewise.
7561 (jcf-parse.o): Likewise.
7562 (jcf-write.o): Likewise.
7564 * config-lang.in (gtfiles): New.
7565 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7566 * constants.c: Replace uses of ggc_add_* with GTY markers.
7568 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7569 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7570 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7571 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7573 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7575 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7576 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7578 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7579 Include gtype-java.h.
7581 2002-06-02 Tom Tromey <tromey@redhat.com>
7583 Fix for PR java/5913:
7584 * parse.y (patch_binop): Call patch_string on op1.
7586 2002-06-02 Tom Tromey <tromey@redhat.com>
7588 Fix for PR java/1343, PR java/6336:
7589 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7590 formatting. Changed return type.
7591 (anonymous_class_counter): Moved to top of file.
7592 (maybe_make_nested_class_name): Append number to class name for
7593 function-local classes.
7595 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7597 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7598 * Make-lang.in: Update dependency lists.
7600 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7602 * gjavah.c (throwable_p): Do not free the name of the class after
7603 passing it to find_class.
7604 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7605 * jcf-io.c (dirent.h): Include it.
7606 (fnmatch.h): Likewise.
7607 (compare_path): New function.
7608 (java_or_class_file): Likewise.
7609 (memoized_dirlist_entry): New type.
7610 (memoized_dirlist_lookup_eq): New function.
7611 (memoized_dirlists): New variable.
7612 (caching_stat): New function.
7613 (memoized_class_lookup_eq): New function.
7614 (memoized_class_lookups): Likewise.
7615 (find_class): Use memoized_class_lookups and caching_stat.
7616 * jcf.h (JCF_USE_SCANDIR): Define.
7617 * parse.y (java_expand_classes): Write the class files in reverse
7620 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7622 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7624 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7626 * jcf-write.c (write_classfile): Unlink the temporary file if it
7627 cannot be renamed. Use concat to build up the name of the
7630 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7632 * jcf-write.c (write_classfile): Write the file to a
7633 temporary file and then rename it.
7635 2002-05-07 Tom Tromey <tromey@redhat.com>
7637 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7639 Fix for PR java/1200:
7640 * gjavah.c (throwable_p): New function.
7641 (decode_signature_piece): Use it. A `WeakReference' isn't the
7644 (gcjh_streq): New function.
7646 2002-05-07 Andreas Jaeger <aj@suse.de>
7648 * parse.y (finish_for_loop): Fix if statement.
7650 2002-05-06 Tom Tromey <tromey@redhat.com>
7652 Fix for PR java/5941:
7653 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7654 loop update expression.
7655 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7656 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7658 2002-05-04 Mark Wielaard <mark@klomp.org>
7661 * parse.y (build_string_concatenation): Return just op1 only when op2
7662 is null and op1 is a STRING_CST, otherwise always construct a
7665 2002-04-27 Tom Tromey <tromey@redhat.com>
7668 * parse.y (string_convert_int_cst): New function.
7669 (merge_string_cste): Use it.
7671 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7673 * java-tree.h (java_parse_file): Update.
7674 (java_set_yydebug): Remove.
7675 * jcf-parse.c (yydebug): Remove.
7676 (java_set_yydebug): Die.
7677 (java_parse_file): Update.
7678 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7680 2002-04-24 Tom Tromey <tromey@redhat.com>
7683 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7684 EXPR_WFL_QUALIFICATION of qual_wfl.
7686 2002-04-23 Per Bothner <per@bothner.com>
7688 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7689 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7690 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7692 2002-04-23 Tom Tromey <tromey@redhat.com>
7695 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7696 recognize `-fcompile-resource='.
7697 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7700 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7702 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7703 paths. Fixes PR java/2791.
7705 2002-04-19 Andrew Haley <aph@redhat.com>
7707 * jcf-write.c (push_long_const): lo, hi: New variables.
7708 Use rshift_double to extract the high part of a 64-bit long.
7709 Use WORD_TO_INT to extract the low part.
7711 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7712 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7713 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7715 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7717 * typeck.c (incomplete_type_error): Remove.
7719 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7721 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7722 for hash synchronization.
7723 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7724 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7727 2002-04-16 Mark Wielaard <mark@klomp.org>
7729 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7732 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7734 Fix for PR java/6294:
7735 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7738 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7740 Fix for PR java/6085:
7741 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7742 to get enclosing "this" argument for inner-class constructor
7743 invocation. Pass correct arguments to build_access_to_thisn.
7745 2002-04-10 Andreas Jaeger <aj@suse.de>
7747 * gcj.texi (Input Options): Fix extdirs patch.
7749 2002-04-10 Anthony Green <green@redhat.com>
7751 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7753 2002-04-09 Anthony Green <green@redhat.com>
7755 * gcj.texi (Input Options): Add --extdirs documentation.
7756 * jcf-dump.c (OPT_extdirs): New macro.
7757 (options): Add extdirs option.
7758 (help): Describe --extdirs.
7759 (main): Handle OPT_extdirs.
7760 * gjavah.c (OPT_extdirs): New macro.
7761 (options): Add extdirs option.
7762 (help): Describe --extdirs.
7763 (main): Handle OPT_extdirs.
7764 * jcf-path.c (jcf_path_init): Add extdirs support.
7765 (jcf_path_extdirs_arg): New function.
7766 (extensions): New variable to hold extensions path entries.
7767 * jvspec.c: Remove -fextdirs= when compiling main().
7768 * lang.c (java_decode_option): Handle -fextdirs=.
7769 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7770 * Make-lang.in: Compile jcf-path with version info for use in
7771 identifying the appropriate libgcj.jar.
7773 2002-04-08 Tom Tromey <tromey@redhat.com>
7776 * .cvsignore: Added rmic.1 and rmiregistry.1.
7777 * gcj.texi (Top): Link to new nodes.
7778 (Invoking rmic): New node.
7779 (Invoking rmiregistry): Likewise.
7780 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7782 (java.maintainer-clean): Likewise.
7783 ($(srcdir)/java/rmic.1): New target.
7784 ($(srcdir)/java/rmiregistry.1): Likewise.
7785 (java.install-man): Handle rmic.1 and rmiregistry.1.
7787 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7789 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7790 Add note about handling uncaught exceptions. Add an exception handler
7793 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7795 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7796 after using it to patch CALL_EXPR.
7798 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7800 * gcj.texi (Invocation): Document CNI invocation API.
7802 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7804 * expr.c (truthvalue_conversion): Rename. Update.
7805 (expand_compare): Update.
7806 * java-tree.h (java_truthvalue_conversion): New.
7807 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7809 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7811 * java-tree.h (java_mark_addressable): New.
7812 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7813 * typeck.c (mark_addressable): Rename, update.
7815 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7817 * expr.c (build_java_binop): Update.
7818 * java-tree.h (java_signed_type, java_unsigned_type,
7819 java_signed_or_unsigned_type): Update.
7820 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7821 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7822 * parse.y (patch_binop): Update.
7823 * typeck.c (signed_or_unsigned_type, unsigned_type,
7824 signed_type): Update.
7826 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7828 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7829 (java_dummy_print): Remove.
7830 (lang_print_error): Rename. Exit early if inhibiting output.
7831 (inhibit_error_printing_function): New.
7832 (java_init): Don't set hook.
7833 (lang_init_source): Use new boolean.
7835 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7837 * parse.y (do_resolve_class): Fix infinite recursion.
7839 2002-03-29 Tom Tromey <tromey@redhat.com>
7841 * parse.y (check_inner_circular_reference): Ignore incomplete
7844 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7846 * Make-lang.in (builtins.o): Update.
7847 * boehm.c (get_boehm_type_descriptor): Update.
7848 * builtins.c: Include langhooks.h.
7849 * decl.c (java_init_decl_processing): Update.
7850 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7851 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7853 * typeck.c (type_for_mode, type_for_size): Update.
7855 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7857 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7859 2002-03-28 Tom Tromey <tromey@redhat.com>
7861 * except.c (expand_end_java_handler): If the handler type is NULL,
7862 use java.lang.Throwable. Fixes PR java/5986.
7864 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7866 Fix for PR java/4715:
7867 * jcf-parse.c (parse_source_file_3): New function.
7868 (read_class): Call it.
7869 (java_parse_file): Likewise.
7871 2002-03-28 Jan Hubicka <jh@suse.cz>
7873 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7875 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7877 * parse.y (resolve_package): Initialize "decl".
7878 (lookup_package_type): Remove unused function.
7880 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7882 Fix for PR java/5993:
7883 * parse.y (resolve_package): Return the decl if resolution was
7884 successful. Don't special case "java.lang" and "java.lang.reflect"
7885 packages. Set type_name to the merged identifier.
7886 (resolved_qualified_expression_name): Print error using "name" if
7887 resolve_package returns NULL_TREE.
7889 2002-03-27 Tom Tromey <tromey@redhat.com>
7891 * expr.c (expand_invoke): Don't generate null pointer check if
7892 we're calling <init>.
7894 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7896 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7898 * java-tree.h (java_lang_expand_expr): Similarly.
7899 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7900 (java_init): Don't set hook.
7902 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7904 Fix for PR java/5850:
7905 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7906 context if field was not found in the current scope.
7907 * expr.c (lookup_field): Don't look in enclosing contexts.
7909 2002-03-26 Tom Tromey <tromey@redhat.com>
7911 Fix for PR java/5942:
7912 * parse.y (init_src_parse): Added sanity check.
7913 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7916 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7918 * decl.c (lang_mark_tree): Rename java_mark_tree.
7919 * java-tree.h (java_mark_tree): New.
7920 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7922 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7924 * lex.c: Change java_perform_atof to take normal parameters
7925 instead of a pointer to a parameter block. Call it directly
7928 2002-03-22 Mark Wielaard <mark@klomp.org>
7930 Fix for PR java/5368:
7931 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7932 when printing error message.
7934 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7936 * decl.c (maybe_build_cleanup): Remove.
7938 2002-03-22 Tom Tromey <tromey@redhat.com>
7940 Andrew Haley <aph@cambridge.redhat.com>
7942 * expr.c (build_field_ref): Don't build a check if the field is a
7945 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7947 Fix for PR java/6026:
7948 * lex.c (java_lex): Fix parsing of consecutive floats.
7950 2002-03-21 Tom Tromey <tromey@redhat.com>
7952 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7955 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7957 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7958 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7960 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7962 * gcj.texi: @code{gcj} becomes @command{gcj}.
7963 @code{gcc} becomes @command{gcc}.
7964 GcjRaw changed to gnu.gcc.RawData.
7966 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7968 * decl.c (start_java_method): Use new hook.
7969 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7970 (java_init): Remove old hook.
7972 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7974 * builtins.c (define_builtin): Do nothing if `type' is null.
7977 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7979 * parse.y (parser_check_super_interface): Fix error message
7982 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7984 * jcf-parse.c (get_constant): Delete unused variables.
7986 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7988 * java-tree.h (java_parse_file): New.
7989 * jcf-parse.c (yyparse): Rename java_parse_file.
7990 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7992 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7994 * parse.y (craft_constructor): Return the constructor decl.
7995 (java_expand_classes): Update comments.
7996 (lookup_method_invoke): Call fix_constructors immediately for
7997 anonymous class. Fixes PR java/5935.
7999 2002-03-15 Anthony Green <green@redhat.com>
8001 * jcf-parse.c (yyparse): Don't emit class registration
8002 constructor when compiling resource files.
8004 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8006 * lang.c (java_tree_code_type, java_tree_code_length,
8007 tree_code_name): Delete.
8008 (tree_code_type, tree_code_length, tree_code_name): Define.
8009 (java_init): Don't try to copy into the various tree_code
8012 2002-03-12 Tom Tromey <tromey@redhat.com>
8014 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8015 UTF-8, not UCS-2. Fixes PR java/5923.
8017 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8018 a call_expr wrapped in a convert. Fixes PR java/5848.
8020 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8022 * jcf-write.c (write_classfile): Improve error strings.
8024 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8026 * lex.c: Adjust comments to GNU standards.
8028 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8030 Fix for PR java/5902:
8031 * lex.c (java_lex): Fix parsing of literals.
8033 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8035 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8036 to prevent it getting evaluated twice in the store checking case.
8037 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8040 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8042 * decl.c (java_init_decl_processing): Make sure class_type_node
8043 alignment is not less than 64 bits if hash synchronization is enabled.
8045 2002-03-08 Per Bothner <per@bothner.com>
8047 * parse.y (java_complete_lhs): Check if patch_assignment
8048 returned an error-mark.
8050 * parse.y (try_builtin_assignconv): Don't special-case zero.
8052 2002-03-08 Per Bothner <per@bothner.com>
8054 Fix for PR java/5812.
8055 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8056 here instead of in JSR macro. Likewise with load_type_state call.
8057 Do the latter on if the return_pc has been verified (the jsr returns).
8058 (JSR): Now just call build_java_jsr.
8060 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8062 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8063 (java.install-common): Link native driver to
8064 JAVA_TARGET_INSTALL_NAME.
8066 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8068 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8069 * builtins.c(sin_builtin): Likewise
8070 * builtins.c(sqrt_builtin): Likewise
8072 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8074 * java/expr.c, java/jcf-parse.c, java/lex.c:
8075 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8076 REAL_ARITHMETIC blocks unconditional. Delete some further
8077 #ifdef blocks predicated on REAL_ARITHMETIC.
8079 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8081 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8082 explicit sizeof/sizeof.
8083 * decl.c (java_init_decl_processing): Likewise.
8084 * jcf-parse.c (init_jcf_parse): Likewise.
8085 * parse.y (init_src_parse): Likewise.
8087 2002-03-02 Per Bothner <per@bothner.com>
8089 Make --CLASSPATH by a synonym for --classpath and -classpath.
8090 Implement --bootclasspath.
8091 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8092 (classpath_l): Remove.
8093 (jcf_path_CLASSPATH_arg): Remove.
8094 (jcf_path_bootclasspath_arg): New function.
8095 (jcf_path_seal): Simplify accordingly.
8097 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8098 (jcf_path_CLASSPATH): Remove declaration.
8099 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8100 (lang_specific_driver): Translate -bootclasspath.
8101 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8102 * lang.c (decode_lang_options): Do jcf_path_init first.
8103 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8104 * gjavah.c: Also handle --bootclasspath.
8105 Handle --CLASSPATH as a synonum for --classpath.
8106 * jcf-dump.c: Likewise.
8108 "." is not part of system path, but is the default for --classpath.
8109 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8110 (jcf_path_seal): Add "." if no CLASSPATH specified.
8112 * gcj.texi: Document changes.
8114 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8116 * expr.c (build_java_arraystore_check): Fix formatting.
8118 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8120 Fix for PR java/5758, java/5632:
8121 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8122 inner-class separator too.
8123 * parse.y (do_resolve_class): New local `decl_result.'
8124 Progressively build a name for what can have been loaded.
8126 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8128 * expr.c (java_array_data_offset): Removed function.
8129 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8130 (build_java_array_length_access): Obtain "length" value using a
8131 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8132 (build_java_arrayaccess): Correct comment. Access "data" using a
8133 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8134 (build_java_arraystore_check): New function.
8135 (expand_java_arraystore): Use build_java_arraystore_check.
8136 * parse.y (patch_assignment): Simplify code to insert a store check
8137 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8138 * check-init.c (check_init): Update to reflect that an array length
8139 access is now a COMPONENT_REF.
8140 * gcj.texi (Code Generation): Improve documentation of
8141 -fno-bounds-check. Add documentation for -fno-store-check.
8142 * java-tree.h (flag_store_check): Declare.
8143 (build_java_arraystore_check): Declare.
8144 * lang.c (flag_store_check): Initialize to 1.
8145 (lang_f_options): Add store-check option.
8146 * jvspec.c: Don't pass store-check option to jvgenmain.
8147 * lang-options.h: Add help string for -fno-store-check.
8149 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8151 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8152 * java-tree.h (java_dup_lang_specific_decl): New.
8153 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8155 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8157 * builtins.c, decl.c: Delete traditional-mode-related code
8158 copied from the C front end but not used, or used only to
8159 permit the compiler to link.
8161 2002-02-22 Tom Tromey <tromey@redhat.com>
8163 Fix for PR java/2369:
8164 * jvspec.c (verify_class_name): New function.
8165 (lang_specific_driver): Call it.
8166 (JAVA_START_CHAR_P): New macro.
8167 (JAVA_PART_CHAR_P): Likewise.
8169 2002-02-22 Per Bothner <per@bothner.com>
8171 * class.c: Change vtable to be more compatible with g++ v3 abi.
8172 (get_dispatch_table): Prepend offset-to-top (always 0) and
8173 type_info pointer (currently unimplemented hence NULL) to vtable.
8174 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8175 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8176 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8177 (build_dtable_decl): Add declarations for new fields.
8179 2002-02-20 Per Bothner <per@bothner.com>
8181 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8182 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8183 don't need to set it on the COMPOUND_EXPR - the caller does that.
8185 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8187 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8188 `--CLASSPATH' becomes `--classpath.'
8189 * gjavah.c: Likewise.
8190 * jcf-dump.c: Likewise.
8191 * lang-options.h: Likewise.
8193 * jcf-path.c: Updated comment.
8194 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8195 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8196 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8197 (jcf_path_CLASSPATH_arg): Ditto.
8198 (classpath_u): Updated leading comment.
8200 2002-02-20 Per Bothner <per@bothner.com>
8202 * builtins.c (check_for_builtin): New function.
8203 (build_call_or_builtin): Remove.
8204 * java-tree.h: Update accordingly.
8205 * expr.c (expand_invoke): Use build + check_for_builtin instead
8206 of build_call_or_builtin.
8207 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8208 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8209 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8211 2002-02-17 Tom Tromey <tromey@redhat.com>
8213 * java-tree.h (TYPE_STRICTFP): New macro.
8214 (struct lang_type) [strictfp]: New field.
8215 (CLASS_STRICTFP): New macro.
8216 (METHOD_STRICTFP): New macro.
8217 (struct lang_decl) [strictfp]: New field.
8218 * parse.y (method_header): Disallow strictfp constructor or
8220 (STRICT_TK): Move before MODIFIER_TK.
8221 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8222 (METHOD_MODIFIERS): Likewise.
8223 (INTERFACE_MODIFIERS): Likewise.
8224 * jcf-write.c (get_access_flags): Likewise.
8225 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8226 (add_method_1): Likewise.
8227 (get_access_flags_from_decl): Likewise.
8228 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8229 recognize strictfp flag.
8230 * jcf.h (ACC_STRICT): New define.
8232 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8234 * class.c(build_utf8_ref): Move declaration of decl_size
8236 2002-02-07 Tom Tromey <tromey@redhat.com>
8238 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8241 2002-02-04 Anthony Green <green@redhat.com>
8243 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8244 sections if available.
8246 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8248 * parse.y (java_expand_classes): Fix typo in static field loop.
8250 2002-02-02 Richard Henderson <rth@redhat.com>
8252 * class.c (add_field): Mark static fields external.
8253 (build_class_ref): Remove redundant set.
8254 * parse.y (java_expand_classes): Mark static fields of classes
8255 to be compiled as local.
8256 * jcf-parse.c (parse_class_file): Likewise.
8258 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8260 * gcj.texi (About CNI): New node.
8262 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8265 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8266 setlocale() with LC_CTYPE as a parameter.
8269 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8271 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8272 Follow GNU Coding Standards for --version.
8274 2002-01-28 Tom Tromey <tromey@redhat.com>
8276 * expr.c (build_jni_stub): Ensure storage for `meth' is
8278 * parse.y (java_complete_expand_methods): Set
8279 current_function_decl before building JNI stub.
8281 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8283 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8286 2002-01-22 Tom Tromey <tromey@redhat.com>
8288 * decl.c (java_init_decl_processing): Use add_predefined_file.
8289 Predefine RawData.java.
8290 (predef_filenames): Removed.
8291 (java_init_decl_processing): Don't register predef_filenames.
8292 * jcf-parse.c (add_predefined_file): New function.
8293 (predefined_filename_p): Rewrote.
8294 (predefined_filename_p): No longer static.
8295 * decl.c (java_init_decl_processing): Call initialize_builtins.
8296 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8297 (java/builtins.o): New target.
8298 * builtins.c: New file.
8299 * parse.y (patch_invoke): Use build_call_or_builtin.
8300 * java-tree.h (build_call_or_builtin): Declare.
8301 (initialize_builtins): Declare.
8302 (java_set_exception_lang_code): Removed unused declaration.
8303 (PREDEF_FILENAMES_SIZE): Removed.
8304 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8305 (predef_filenames): New define.
8306 (add_predefined_file): Declare.
8307 (predefined_filename_p): Declare.
8308 * expr.c (expand_invoke): Use build_call_or_builtin.
8310 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8312 * parse.y (patch_switch_statement): Fix format specifier.
8314 2002-01-16 Tom Tromey <tromey@redhat.com>
8316 More for PR java/5365:
8317 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8319 (process_file): Generate include for
8320 java.lang.UnsupportedOperationExceptions.
8322 2002-01-15 Andreas Jaeger <aj@suse.de>
8324 * .cvsignore: Add man pages.
8326 2002-01-15 Tom Tromey <tromey@redhat.com>
8328 Fix for PR java/5365:
8329 * gjavah.c (process_file): Turn class name into a file name.
8331 2002-01-14 Matthias Klose <doko@debian.org>
8333 * gcj.texi: Fix whitespace and formatting errors in the
8334 synopsis of the man pages. Update copyright.
8336 2002-01-14 Tom Tromey <tromey@redhat.com>
8339 * Make-lang.in (java.install-man): Handle jv-convert man page.
8340 (java.generated-manpages): Added jv-convert.1.
8341 (java.uninstall): Remove jv-convert.1.
8342 (java.maintainer-clean): Likewise.
8343 ($(srcdir)/java/jv-convert.1): New target.
8344 * gcj.texi (Top): Link to jv-convert node.
8345 (Individual utilities): Likewise.
8346 (Invoking jv-convert): New node.
8348 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8349 Martin Kahlert <martin.kahlert@infineon.com>
8351 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8352 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8354 2002-01-03 Graham Stott <grahams@redhat.com>
8356 * class.c (compile_resource_file): Update copyright date.
8357 Constify filename parameter.
8358 (java-tree.h): Update copyright date.
8359 (compile_resource_file): Constify filename parameter.
8361 2002-01-03 Graham Stott <grahams@redhat.com>
8363 * gcc/jcf-parse.c: Update copyright date.
8364 (yyparse): Constify resource_filename.
8366 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8368 * parse.y (src_parse_roots): Don't needlessly zero init.
8370 2001-12-31 Tom Tromey <tromey@redhat.com>
8372 * parse.y (dump_java_tree): New function.
8373 (source_end_java_method): Call it.
8374 (end_class_declaration): Likewise.
8375 * lang.c (java_decode_option): Call dump_switch_p.
8377 2001-12-28 Tom Tromey <tromey@redhat.com>
8379 * gen-table.pl: Don't process characters after \uffff. Added
8380 comment pointing to input file.
8382 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8384 * gen-table.pl: Const-ify output. Document the location of a
8385 suitable unicode input file.
8387 * chartables.h: Regenerate.
8389 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8391 * chartables.h: Const-ify.
8392 * gjavah.c (options): Likewise.
8393 * jcf-dump.c (options): Likewise.
8394 * jv-scan.c (options): Likewise.
8395 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8396 * parse.y (binop_lookup): Likewise.
8398 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8400 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8401 the static arrays that are output.
8402 * jvspec.c (jvgenmain_spec): Make static.
8403 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8404 * keyword.h: Regenerate.
8405 * lang.c (string_option, process_option_with_no, lang_f_options,
8406 lang_W_options): Const-ify.
8407 * lex.c (java_lex): Likewise.
8409 2001-12-21 Richard Henderson <rth@redhat.com>
8411 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8412 (get_boehm_type_descriptor): ... here. Arrange for the
8413 TREE_TYPE to get set properly.
8415 2001-12-21 Richard Henderson <rth@redhat.com>
8417 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8418 only if the target requires collect2.
8420 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8422 2001-12-20 Tom Tromey <tromey@redhat.com>
8425 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8426 CAN_COMPLETE_NORMALLY for the node.
8427 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8428 generate code for second branch if first branch can't complete
8430 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8431 the loop head if the loop body can't complete normally.
8433 2001-12-20 Tom Tromey <tromey@redhat.com>
8436 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8437 case where `finally' clause can't complete normally.
8439 2001-12-20 Tom Tromey <tromey@redhat.com>
8442 * parse.y (analyze_clinit_body): Added this_class parameter.
8443 Check for more cases where we must keep <clinit>.
8444 (maybe_yank_clinit): Cleaned up flow control.
8446 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8448 * decl.c (java_init_decl_processing): Don't initialize
8449 finit_leg_identifier_node.
8450 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8451 (finit_leg_identifier_node): Remove.
8452 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8454 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8456 * mangle.c (mangle_member_name): Don't special-case for
8458 * mangle_name.c (unicode_mangling_length): Likewise.
8459 (append_unicode_mangled_name): Likewise.
8460 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8463 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8465 * expr.c (build_java_array_length_access): Don't force null pointer
8466 check unless flag_check_references is set.
8468 2001-12-20 Tom Tromey <tromey@redhat.com>
8470 Fix for PR java/3417:
8471 * parse.y (patch_assignment): Added special processing for
8473 (patch_return): Don't convert booleans to integers, and don't
8474 special-case `null'.
8476 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8478 * config-lang.in (diff_excludes): Remove.
8480 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8482 * gcj.texi: Update link to GCC manual.
8484 2001-12-17 Tom Tromey <tromey@redhat.com>
8486 * parse.y (link_nested_class_to_enclosing): Removed useless
8489 2001-12-16 Tom Tromey <tromey@redhat.com>
8491 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8494 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8496 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8497 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8500 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8502 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8504 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8506 * decl.c (java_init_decl_processing): Build otable_type correctly.
8507 otable_decl is an otable_type.
8509 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8511 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8512 otable_type, otable_ptr_type, method_symbol_type,
8513 method_symbols_array_type, method_symbols_array_ptr_type): New
8514 field/global tree definitions.
8515 (flag_indirect_dispatch): New flag.
8516 * decl.c (java_init_decl_processing): Initialize new otable and
8517 otable_syms type nodes and decls. Add new field "index" to
8519 * class.c (build_method_symbols_entry): New function.
8520 (make_method_value): Set "index" to to method's vtable index for
8521 virtual methods when indirect-dispatch is not used.
8522 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8523 and set vtable_method_count to -1. Set otable and otable_syms field
8524 if indirect-dispatch is used and there was something to put in them.
8525 (build_method_symbols_entry): New function.
8526 (emit_offset_symbol_table): New function.
8527 * expr.c (get_offset_table_index): New function.
8528 (build_invokevirtual): Build array reference to otable at the index
8529 returned by get_offset_table_index, and use the result as the vtable
8531 (build_invokeinterface): Similar.
8532 * jcf-parse.c (yyparse): If indirect-dispatch, call
8533 emit_offset_symbol_table at the end of compilation, after all classes
8534 have been generated.
8535 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8536 * lang.c (flag_indirect_dispatch): Define.
8537 (lang_f_options): Add indirect-dispatch flag.
8539 2001-12-14 Matthias Klose <doko@debian.org>
8541 * gcj.texi: Markup for man page generation. Document missing
8542 options printed by <tool> --help.
8543 Terminate description of gij's -ms option with a dot.
8544 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8545 (java.generated-manpages java.install-man, java.uninstall,
8546 java-maintainer-clean) Updated.
8548 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8550 * class.c (get_dispatch_table): Fix java vtable layout
8551 for TARGET_VTABLE_USES_DESCRIPTORS.
8552 * decl.c (java_init_decl_processing): Initialize
8553 alloc_no_finalizer_node, finalize_identifier_node.
8554 * expr.c (class_has_finalize_method): New function.
8555 (expand_java_NEW): Generate calls for finalizer-free allocation.
8556 (build_invokevirtual): Fix java vtable layout for
8557 TARGET_VTABLE_USES_DESCRIPTORS.
8558 * java-tree.h (enum java_tree_index): New entries:
8559 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8560 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8561 (class_has_finalize_method): declare.
8562 (HAS_FINALIZER_P): New macro.
8563 * parse.y (patch_invoke): Generate calls for finalizer-free
8566 2001-12-12 Matthias Klose <doko@debian.org>
8568 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8569 whitespace at end of line.
8571 2001-12-11 Tom Tromey <tromey@redhat.com>
8573 * lex.c (java_init_lex): Define wfl_to_string as
8574 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8576 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8578 * class.c (make_method_value): Use null_pointer_node to
8579 represent empty exception table.
8581 2001-12-10 Tom Tromey <tromey@redhat.com>
8583 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8585 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8587 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8589 2001-12-09 Per Bothner <per@bothner.com>
8591 * check-init.c (current_switch_has_default): New static field.
8592 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8593 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8594 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8596 2001-12-09 Tom Tromey <tromey@redhat.com>
8598 * check-init.c (check_init): Don't allow pre- or post- increment
8599 or decrement of final variable.
8600 (final_assign_error): Minor error message rewording.
8602 2001-12-08 Tom Tromey <tromey@redhat.com>
8604 * java-tree.h: Fixed typo.
8606 * gjavah.c (decompile_method): Don't decompile to `return this'
8609 * gjavah.c (cxx_keywords): Re-sorted.
8610 * lex.c (cxx_keywords): Re-sorted.
8612 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8615 * gjavah.c (print_namelet): Clear subnamelets.
8616 (HANDLE_METHOD): Set `method_printed' earlier.
8618 2001-12-07 Tom Tromey <tromey@redhat.com>
8620 * lang.c (lang_f_options): Added
8621 optimize-static-class-initialization.
8622 (java_decode_option): Removed special case.
8624 2001-12-07 Per Bothner <per@bothner.com>
8626 * check-init.c (check_init): Fix typo freeing memory twice.
8628 2001-12-05 Per Bothner <per@bothner.com>
8630 Restore support for static class initialization optimization.
8631 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8632 * check-init.c (check_int): At end of BLOCK handle initialization
8633 blocks, which used to be done in java_complete_expand_method but did
8634 not handle the case where check_for_initialization might allocate
8635 more than a word of bits.
8636 * decl.c (lang_make_tree): The smic field is now a tree.
8637 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8638 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8640 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8642 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8643 Change from a hash table to a list.
8644 (struct_lang_decl): Change field 'smic' to match.
8645 * class.c (add_method_1): Initialize
8646 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8647 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8648 (java_expand_method_bodies): -here, since 'smic' is now a list.
8649 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8651 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8653 * class.c (java_hash_compare_tree_node): Fix casts.
8655 2001-12-04 Per Bothner <per@bothner.com>
8657 * check-init.c: Handle definite unassignment to finals in addition
8658 to definite assignment.
8659 (loop_current_locals): New field.
8660 (num_current_locals, int start_current_locals, num_current_words):
8662 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8663 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8664 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8665 (get_variable_decl, check_final_reassigned): New functions.
8666 (check_init, check_bool_init): Modify as needed for checking finals.
8667 (check_for_initialization): Take extra parameter and return void.
8668 Do extra start-up logic to check final fields for assignment.
8669 * parse.y (check_static_final_variable_assignment_flag,
8670 reset_static_final_variable_assignment_flag, check_final_assignment,
8671 check_final_variable_local_assignment_flag,
8672 reset_final_variable_indirect_assignment_flag,
8673 reset_final_variable_global_assignment_flag): Remove functions.
8674 (java_complete_expand_methods, outer_field_access_fix,
8675 patch_assignment): Remove no-longer used logic.
8676 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8677 * parse.y (register_fields, java_complete_tree): Update accordingly.
8679 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8680 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8681 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8683 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8685 * java-tree.h (DECL FINAL): New bit-field.
8686 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8687 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8688 (DECL_INIT_CALLS_THIS): New macro.
8689 (struct lang_decl): New bit-field init_calls_this.
8690 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8691 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8692 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8693 use it for both local variables and final fields.
8694 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8696 (struct lang_type): Remove hfv bit-field.
8697 (check_for_initialization): Change to return void.
8699 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8700 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8701 * check-init.c (final_assign_error): New helper function.
8702 (check_final_reassigned, check_init): Use it.
8703 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8705 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8706 bit-fields to unsigned.
8708 2001-12-03 Per Bothner <per@bothner.com>
8710 * parse.y (patch_binop): Minor constant folding.
8712 * parse.y (build_current_thisn): Shorter 'buffer'.
8714 2001-12-03 Per Bothner <per@bothner.com>
8716 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8717 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8718 * jcf-write.c (generate_bytecode_insns): Remove support for
8719 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8720 * check-init.c (check_init): Likewise.
8722 2001-12-03 Per Bothner <per@bothner.com>
8724 * verify.c (subroutine_nesting): New function.
8725 (verify_jvm_instructions): Use it to fix logic for checking that
8726 we're done with the current subroutine.
8728 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8729 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8731 2001-12-03 Per Bothner <per@bothner.com>
8733 * jcf.h: Fix obvious typo in comment.
8734 * typeck.c (build_null_signature): Add comment.
8736 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8738 * expr.c: Remove leading capital from diagnostic messages, as
8739 per GNU coding standards.
8740 * jcf-io.c: Similarly.
8741 * jcf-parse.c: Similarly.
8742 * jv-scan.c: Similarly.
8743 * jvspec.c: Similarly.
8744 * mangle.c: Similarly.
8746 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8747 Alexandre Petit-Bianco <apbianco@redhat.com>
8749 * expr.c (build_java_arrayaccess): Call save_expr on array for
8750 correct evaluation order, modified comment, fixed indentation.
8751 * parse.y: (patch_assignment): Correctly extract the array base
8752 from the tree generate by build_java_arrayaccess, added comments.
8753 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8754 Fixes PR java/3096, PR java/3803, PR java/3965.
8756 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8758 * expr.c (expand_byte_code): Remove trailing periods from messages.
8759 * jcf-parse.c (load_class, jcf_parse): Similarly.
8760 * jcf-write.c (generate_classfile): Similarly.
8761 * lex.c (java_lex): Similarly.
8763 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8765 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8767 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8769 * Make-lang.in (java.generated-manpages): New dummy target.
8771 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8773 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8775 (lang_specific_pre_link): Use set_input to set input_filename.
8777 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8778 (main): Fix definition.
8779 Strip `main' from classname.
8782 2001-11-18 Roger Sayle <roger@eyesopen.com>
8784 * parse.h (java_expand_switch): Remove old prototype.
8786 2001-11-18 Tom Tromey <tromey@redhat.com>
8788 Fix for PR java/1401:
8789 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8791 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8794 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8796 * lang.c (finish_parse): Rename to java_finish.
8797 (LANG_HOOKS_FINISH, java_finish): New.
8799 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8801 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8802 * java-tree.h: New prototype.
8803 * lang.c (java_init): Update prototype. Combine with old init_parse.
8805 2001-11-13 Tom Tromey <tromey@redhat.com>
8807 * gjavah.c (method_signature): New global.
8808 (HANDLE_METHOD): Set it.
8809 (decompile_return_statement): New function.
8810 (decompile_method): Use it.
8811 (print_method_info): Removed `synth' argument.
8813 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8815 * java-tree.h (java_set_yydebug): New.
8816 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8817 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8818 (print_lang_decl, print_lang_type, print_lang_identifier,
8819 print_lang_statistics, lang_print_xnode): Remove.
8821 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8823 * jcf-parse.c (init_lex): Remove.
8824 * lang.c (language_string, lang_identify): Remove.
8825 (struct lang_hooks): Constify.
8826 (LANG_HOOKS_NAME): Override.
8827 (init_parse): Update.
8829 2001-11-08 Andreas Franck <afranck@gmx.de>
8831 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8832 program_transform_name the way suggested by autoconf.
8833 (java.install-common): Also transform auxiliary program names with
8834 program_transform_name.
8836 2001-11-08 Tom Tromey <tromey@cygnus.com>
8838 * parse.y (trap_overflow_corner_case): New rule.
8839 (unary_expression): Use it.
8840 * lex.c (java_init_lex): Don't set minus_seen.
8841 (yylex): Don't use minus_seen. Communicate overflow to parser for
8843 (error_if_numeric_overflow): New function.
8844 * parse.h (minus_seen): Removed field.
8845 (JAVA_RADIX10_FLAG): New define.
8847 2001-11-07 Tom Tromey <tromey@redhat.com>
8849 Patch for PR java/1414:
8850 * parse.y (case_label_list): New global.
8851 (goal): Register case_label_list with GC.
8852 (java_complete_lhs): Save new case on case_label_list.
8853 (patch_switch_statement): Check for duplicate case labels.
8855 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8857 * parse.y (patch_assignment): Removed unused third argument.
8858 (java_complete_lhs): Removed unused third argument to patch_assignment.
8860 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8862 * lang.c: Include langhooks-def.h.
8863 * Make-lang.in: Update.
8865 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8867 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8869 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8871 * mangle.c (find_compression_record_match): Don't match compression
8872 records for package name elements unless they occur at the start of
8873 the name. Fix for PR java/4717.
8875 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8877 * expr.c (expand_java_field_op): Don't special-case references to
8878 java.lang.PRIMTYPE.TYPE.
8879 (build_primtype_type_ref): Removed.
8880 * java-tree.h (build_primtype_type_ref): Remove prototype.
8881 * parse.y (maybe_build_primttype_type_ref): Removed.
8882 (complete_function_arguments): Don't special-case references to
8883 java.lang.PRIMTYPE.TYPE.
8884 (patch_assignment): Likewise.
8885 (array_constructor_check_entry): Likewise.
8887 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8889 * mangle.c (static tree compression_table): Fixed leading comment.
8890 * parse.h (struct parser_ctxt): Fixed field comment.
8891 * parse.y (check_pkg_class_access): New prototype, fixed leading
8892 comment, new parameter used to emit error only if passed as true.
8893 (parse_check_super): Pass extra argument to check_pkg_class_access.
8894 (do_resolve_class): Likewise.
8895 (process_imports): Likewise.
8896 (read_import_dir): Fixed indentation.
8897 (find_in_imports_on_demand): New local class_type_name. Local
8898 node_to_use deleted. while loop changed into for loop. Report
8899 multiple definition only for accessible classes. Improved error
8901 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8902 assigned to parameter list, fixed indentation. while loop changed
8903 into for loop, restore TREE_CHAIN on local `tem' before the next
8906 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8908 * lang.c (lang_get_alias_set): Deleted.
8910 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8912 * gjavah.c (jni_print_char): Fix thinko in last change.
8914 * gjavah.c (jni_print_char, decode_signature_piece): Use
8915 safe-ctype macros and/or fold extra calls into fewer ones.
8916 * lex.c (java_read_unicode, java_lex): Likewise.
8917 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8918 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8919 * mangle_name.c (append_unicode_mangled_name,
8920 unicode_mangling_length): Likewise.
8922 2001-10-17 Richard Henderson <rth@redhat.com>
8924 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8926 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8928 * lang.c (langhooks.h): Included.
8929 (LANG_HOOKS_INIT): Redefined.
8930 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8931 (LANG_HOOKS_DECODE_OPTION): Likewise.
8932 (struct lang_hooks lang_hooks): New initialization.
8934 2001-10-11 Per Bothner <per@bothner.com>
8936 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8937 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8938 The former is simpler, and jcf-write.c handles it better.
8939 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8940 or WITH_CLEANUP_EXPR.
8941 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8942 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8944 * parse.y (patch_if_else_statement): If the condition is constant,
8945 optimize away the test.
8947 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8949 * parse.y (patch_cast): Call patch_string on the first operand of
8950 the incoming node, update it if necessary. Fixes PR java/4510.
8952 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8954 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8955 when name qualifier matches a package name.
8957 2001-10-08 Tom Tromey <tromey@redhat.com>
8959 Fix for PR java/4489:
8960 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8961 force a new label when computing `body_block'.
8963 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8965 * jcf-io.c (format_uint): Const-ify.
8966 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8967 * lex.c (java_get_line_col): Likewise.
8968 * parse.y (build_incdec): Likewise.
8970 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8972 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8973 a NULL enclosing context if appropriate. Fixes PR java/4466.
8975 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8977 * parse.y (patch_assignment): Use lvalue's original TYPE when
8978 building the final COMPOUND_EXPR.
8979 (try_reference_assignconv): Fixed leading comment.
8981 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8983 * parse.y (check_final_variable_indirect_assignment): For
8984 COMPOUND_EXPR, return only if finals were found initialized
8985 properly, if not, keep on checking.
8986 (check_final_variable_global_assignment_flag): New local
8987 error_found, set when appropriate and used to decide whether to
8988 report uninitialized finals. Fixed typo in comment.
8990 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8992 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8993 last three initializations. Fixes PR java/4360.
8995 2001-09-21 Richard Henderson <rth@redhat.com>
8997 * class.c (get_dispatch_table): Handle function descriptors.
8998 (build_dtable_decl): Likewise.
8999 * expr.c (build_invokevirtual): Likewise.
9001 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9003 * parse.y (patch_method_invocation): Build class initialization
9004 when static finals are used to qualify method invocation.
9007 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9009 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9010 build_type_name_from_array_name.
9011 (STRING_STRIP_BRACKETS): New macro.
9012 * parse.y (build_type_name_from_array_name): New function.
9013 (array_creation_expression:): Accumulate []s instead of [s.
9014 (cast_expression:): Accumulate []s instead of [s after cast type
9016 (build_array_from_name): Local string deleted, use
9017 build_type_name_from_array_name.
9018 (build_unresolved_array_type): Accumulate []s instead of [s after
9020 (register_fields): Fixed comment.
9021 (resolve_class): Local name, base deleted, new locals tname and
9022 array_dims. Use build_type_name_from_array_name. Use array_dims to
9024 (purify_type_name): Use STRING_STRIP_BRACKETS.
9026 2001-09-18 Andreas Jaeger <aj@suse.de>
9028 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9029 * jv-scan.c: Likewise.
9031 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9033 * parse.y (patch_method_invocation): Inner class creation context
9034 check not enforced within constructors. Fixes PR java/1873.
9036 2001-09-16 Tom Tromey <tromey@redhat.com>
9038 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9039 NOTE_PUSH for single-case push. Fixes PR java/4189.
9041 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9043 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9044 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9045 (struct lang_type): New fields import_list and import_demand_list.
9046 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9047 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9048 (do_resolve_class): New local saved_enclosing_type, initialized,
9049 passed as parameter to find_in_imports and find_in_imports_on_demand.
9050 (find_in_imports): Added paramater enclosing_type, use its
9051 TYPE_IMPORT_LIST when applicable.
9052 (find_in_imports_on_demand): Added parameter enclosing_type, use
9053 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9054 declaration and initialization.
9055 (fold_constant_for_init): Switch/restore current_class to the
9056 appropriate context.
9058 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9060 * verify.c (verify_jvm_instructions): Fix typo.
9062 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9064 * expr.c (expand_invoke): Const-ification.
9065 * parse.y (patch_method_invocation): Likewise.
9067 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9069 * gjavah.c (cxx_keywords): Const-ification.
9070 * keyword.gperf (java_keyword): Likewise.
9071 * lang.c (java_tree_code_name): Likewise.
9072 * lex.c (cxx_keywords): Likewise.
9073 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9075 2001-09-11 Richard Henderson <rth@redhat.com>
9077 * parse.h (ctxp_for_generation): Mark extern.
9079 2001-09-10 Richard Henderson <rth@redhat.com>
9081 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9083 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9085 * typeck.c (java_array_type_length, build_prim_array_type):
9086 Represent empty arrays by NULL index.
9088 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9090 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9091 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9093 2001-09-06 Anthony Green <green@redhat.com>
9095 * class.c (O_BINARY): Define if necessary.
9096 (registerResource_libfunc): Declare.
9097 (init_class_processing): Initilize registerResource_libfunc.
9098 (compile_resource_file): New function.
9099 * java-tree.h (resource_name): Declare.
9100 (compile_resource_file): Declare.
9101 * jcf-parse.c (yyparse): Handle compiling java resource files.
9102 * lang.c (java_decode_option): Handle -fcompile-resource option.
9103 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9105 * gcj.texi (Code Generation): Add documentation for -R flag.
9107 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9109 * jcf-write.c (generate_classfile): Issue an error in case of
9110 field/initial value mismatch.
9111 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9112 being initialized and we're generating bytecode.
9113 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9114 set DECL_INITIAL properly when appropriate.
9118 2001-09-01 Per Bothner <per@bothner.com>
9120 * parse.y (maybe_yank_clinit): A field without an initializer is not
9121 relevant. All initializers except static final and constant require
9122 <clinit>, regardless of flag_emit_class_files.
9124 2001-08-31 Per Bothner <per@bothner.com>
9126 * class.c (set_constant_value): When not emitting class files, then a
9127 String ConstantValue is a utf8const_ptr_type.
9129 2001-08-30 Per Bothner <per@bothner.com>
9131 * jcf-write.c (generate_classfile): Check that field is primitive
9132 or string before emitting ConstantValue attribute.
9134 2001-08-30 Per Bothner <per@bothner.com>
9136 * parse.y (resolve_qualified_expression_name): If creating a
9137 COMPOUND_EXPR, set it's type correctly.
9139 2001-08-30 Per Bothner <per@bothner.com>
9141 * jcf-io.c (open_class): Set filename field.
9143 * jcf-parse,c (parse_class_file): Set current_function_decl
9144 for better error message when Code attribute is missing.
9146 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9147 better diagnostics, especially for constructors.
9149 2001-08-30 Per Bothner <per@bothner.com>
9151 * jcf-write.c (generate_classfile): Don't write ConstantValue
9152 attribute if field is not final, for compatibility with jdk.
9154 * jcf-write.c (generate_classfile): Convert ConstantValue values
9155 to correct type. Work-around for front-end bug.
9156 * class.c (set_constant_value): Error if constant has wrong type.
9158 2001-08-30 Per Bothner <per@bothner.com>
9160 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9161 "Double" are printed at verbosity 1.
9163 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9165 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9167 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9169 * parse.y (patch_assignment): Don't verify final re-assignment here.
9170 (java_complete_lhs): Verify assignments to finals calling
9171 patch_assignment. Verify re-assignments to finals before calling
9174 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9176 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9179 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9181 * lex.c (java_lex): new local found_hex_digits. Set and then used
9182 in test to reject invalid hexadecimal numbers.
9183 * parse.y (java_complete_tree): Prevent unwanted cast with
9184 initialized floating point finals.
9185 (patch_binop): Emit a warning when detecting a division by zero,
9186 mark result not constant, don't simplify non integer division.
9188 2001-08-28 Per Bothner <per@bothner.com>
9190 * jcf-write.c (generate_bytecode_insns): For increments and
9191 decrements just recurse to push constant. Improvement on Mark's patch.
9193 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9195 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9196 real conversion for increments and decrements of reals.
9198 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9200 * parse.y (resolve_qualified_expression_name): Handle unresolved
9201 qualified expressions, prevent numerical qualifiers, fixed typo.
9204 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9206 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9207 don't report anything but deprecated class when marked so. Handle
9209 (patch_method_invocation): Check deprecation on methods and types.
9210 (patch_binop): code becomes an enum tree_code, added default: to
9211 switch to handle that. Detect division by zero, try to fold and
9212 return before using a subroutine.
9214 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9216 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9217 file smaller than 4 bytes.
9218 * parse.y (check_inner_circular_reference): New function.
9219 (check_circular_reference): Likewise.
9220 (array_initializer:): Accept {,}.
9221 (java_check_circular_reference): Rewritten using
9222 check_circular_reference and check_inner_circular_reference.
9223 (java_complete_expand_method): Unconditionally save and restore
9224 the unpurged exception list.
9225 (build_dot_class_method_invocation): Unmangle signature parameter.
9227 2001-08-21 Tom Tromey <tromey@redhat.com>
9229 * decl.c (init_decl_processing): Add `throws' field to method
9231 * class.c (make_method_value): Compute `throws' field for method.
9233 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9235 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9236 circularity is detected.
9237 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9239 2001-08-17 Richard Henderson <rth@redhat.com>
9241 * class.c (emit_register_classes): Add align parameter to
9242 call to assemble_integer.
9244 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9246 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9247 loading a class_or_name fails, try considering an innerclass name
9248 and load the enclosing context.
9249 * parse.y (resolve_inner_class): New function.
9250 (find_as_inner_class): Added leading comment.
9251 (register_incomplete_type): Keep the current context as enclosing
9252 context for JDEP_FIELD dependencies.
9253 (do_resolve_class): Locals new_class_decl and super initialized to
9254 NULL. Call resolve_inner_class, explore the enclosing context
9255 superclass if necessary.
9258 2001-08-16 Tom Tromey <tromey@redhat.com>
9260 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9261 * gjavah.c (main): Updated for change to jcf_path_seal.
9262 * lang.c (version_flag): New global.
9263 (java_decode_option): Recognize `-version'.
9264 (java_init): Update for change to jcf_path_seal.
9265 * jcf.h (jcf_path_seal): Added `print' argument.
9266 * jcf-path.c (jcf_path_seal): Added `print' argument.
9268 2001-08-13 Zack Weinberg <zackw@panix.com>
9270 * Make-lang.in (java/decl.o): Update dependencies.
9271 * decl.c: Include libfuncs.h, don't include toplev.h.
9273 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9275 * decl.c (init_decl_processing): exception_type_node,
9276 class_not_found_type_node, and no_class_def_found_type_node
9277 initialized. predef_filenames augmented accordingly.
9278 instinit_identifier_node initialized.
9279 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9280 * java-tree.h (enum java_tree_index): New entries
9281 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9282 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9283 (exception_type_node): New macro.
9284 (class_not_found_type_node): Likewise.
9285 (no_class_def_found_type_node): Likewise.
9286 (instinit_identifier_node): Likewise.
9287 (PREDEF_FILENAMES_SIZE): Adjusted.
9288 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9289 (struct lang_type): Fixed typo in bitfield name.
9290 (DECL_INSTINIT_P): New macro.
9291 (ID_INSTINIT_P): Likewise.
9292 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9294 * parse.y (encapsulate_with_try_catch): New function.
9295 (generate_instinit): Likewise.
9296 (build_instinit_invocation): Likewise.
9297 (ctors_unchecked_throws_clause_p): Likewise.
9298 (add_instance_initializer): Deleted.
9299 (build_instance_initializer): Likewise.
9300 (in_instance_initializer): Likewise.
9301 (check_method_redefinition): instinit$ not to be verified.
9302 (java_complete_expand_methods): Generate instinit$, simplified code.
9303 (build_dot_class_method): Eliminated unnecessary locals. Use
9304 encapsulate_with_try_catch, removed unnecessary code.
9305 (fix_constructors): New local iii. Use build_instinit_invocation.
9306 (patch_method_invocation): Added comment.
9307 (maybe_use_access_method): Don't consider instinit$.
9308 (find_applicable_accessible_methods_list): Shorten the search for
9310 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9311 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9312 (patch_throw_statement): Likewise. Fixed typo.
9314 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9317 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9318 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9320 (lang_specific_pre_link): Use set_input to set input_filename.
9322 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9323 (main): Fix definition.
9324 Strip `main' from classname.
9327 2001-08-11 Zack Weinberg <zackw@panix.com>
9329 * lex.h: Don't include setjmp.h. Don't define
9330 SET_FLOAT_HANDLER or prototype set_float_handler.
9332 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9334 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9335 `poplevel' in the right order.
9337 2001-08-09 Richard Henderson <rth@redhat.com>
9339 * Make-lang.in (class.o): Depend on TARGET_H.
9340 * class.c (emit_register_classes): Use target hooks instead of
9341 assemble_constructor and assemble_destructor.
9343 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9345 * check-init.c (flags.h): Include
9346 (check_init): Don't report uninitialized static class
9347 initialization flags, don't free bit index when doing static class
9348 initialization optimization.
9349 (check_for_initialization): Return type changed to `unsigned int.'
9350 (attach_initialized_static_class): New function.
9351 * class.c (add_method_1): Create the initialized static class
9353 (finish_class): Always emit deferred inline methods.
9354 * decl.c (emit_init_test_initialization): Moved to expr.c
9355 (complete_start_java_method): Don't traverse
9356 DECL_FUNCTION_INIT_TEST_TABLE.
9357 (lang_mark_tree): Mark hash tables in function decls.
9358 * expr.c (emit_init_test_initialization): Moved from decl.c.
9359 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9360 initialization flag, set DECL_CONTEXT and
9361 LOCAL_CLASS_INITIALIZATION_FLAG.
9362 (java_lang_expand_expr): Emit initialization code for static class
9363 initialized flags when entering block, if necessary.
9364 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9365 * java-tree.h (flag_optimize_sci): New global variable declaration.
9366 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9367 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9368 (LOCAL_FINAL_P): Fixed typo in comment.
9369 (FINAL_VARIABLE_P): Likewise.
9370 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9371 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9372 (struct lang_decl): New fields `ict', `smic' and `cif.'
9373 (check_for_initialization): New returned value for global.
9374 (attach_initialized_static_class): New global function.
9375 (STATIC_CLASS_INIT_OPT_P): New macro.
9376 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9377 * lang.c (java_decode_option): Handle
9378 `-fno-optimize-static-class-initialization'
9379 * parse.y (start_complete_expand_method): New function.
9380 (java_expand_method_bodies): Likewise.
9381 (attach_init_test_initialization_flags): Likewise.
9382 (adjust_init_test_initialization): Likewise.
9383 (emit_test_initialization): Likewise.
9384 (java_complete_expand_methods): Nullify abstract and native method
9386 (java_complete_expand_method): New locals `fbody', `block_body'
9387 and `exception_copy.' Reorganized: directly return on empty method
9388 bodies, call `start_complete_expand_method', remember definitely
9389 initialized static class in function, don't expand method bodies.
9390 (java_expand_classes): Call `java_expand_method_bodies' before
9391 `finish_class' when compiling to native.
9392 (resolve_expression_name): Use `orig' after building outer class
9394 (patch_invoke): Remember static method invocations.
9396 2001-08-06 Richard Henderson <rth@redhat.com>
9398 * class.c (emit_register_classes): Pass a symbol_ref and priority
9399 to assemble_constructor.
9401 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9403 * java-tree.h (all_class_filename): New macro.
9404 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9405 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9406 newly created IDENTIFIER_NODE to `all_class_filename.'
9408 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9410 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9411 Use ggc_add_tree_root to register roots.
9413 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9415 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9416 second operand calling check_init.
9417 * decl.c (complete_start_java_method): Swaped second and third
9418 arguments while creating WITH_CLEANUP_EXPR node.
9419 * jcf-write.c (generate_bytecode_insns): Use second operand
9420 instead of third when handling WITH_CLEANUP_EXPR.
9421 * parse.y (java_complete_lhs): Expand second operand of
9422 WITH_CLEANUP_EXPR nodes.
9423 (patch_synchronized_statement): Swaped second and third arguments
9424 while creating WITH_CLEANUP_EXPR node.
9426 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9428 * parse.y (create_interface): Avoid cyclic inheritance report when
9429 syntax error encountered during class definition.
9432 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9434 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9436 (lang_specific_pre_link): Use set_input to set input_filename.
9438 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9439 (main): Fix definition.
9440 Strip `main' from classname.
9443 2001-07-18 Tom Tromey <tromey@redhat.com>
9446 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9447 * lex.c (java_new_lexer): Use ICONV_CONST.
9448 (java_read_char): Likewise.
9449 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9450 (jv-scan$(exeext)): Likewise.
9452 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9454 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9455 * parse.y (check_class_interface_creation): Allow `private' if the
9456 enclosing is not an interface.
9457 (create_interface): Interface tagged public if the enclosing
9458 context is an interface.
9459 (create_class): Class tagged public if the enclosing context
9463 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9465 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9468 2001-07-14 Tim Josling <tej@melbpc.org.au>
9470 * check-init.c (check_init): Remove references to EXPON_EXPR.
9472 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9474 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9475 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9478 2001-07-13 Tom Tromey <tromey@redhat.com>
9480 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9483 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9485 * parse.y (patch_method_invocation): Don't override primary if one
9486 is already provided, but let this$<n> be built. Fixed comment.
9488 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9490 * parse.y (empty_statement:): Report empty statement error only
9491 when found at class declaration level.
9494 2001-07-12 Tom Tromey <tromey@redhat.com>
9496 * expr.c (expand_load_internal): New function.
9497 (LOAD_INTERNAL): Use it.
9499 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9501 * parse.y (verify_constructor_super): Compare anonymous class ctor
9502 args with `valid_method_invocation_conversion_p.'
9505 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9507 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9508 `-fsyntax-only.' Fixes PR java/3248
9510 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9512 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9514 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9516 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9517 current function is static. Fixes PR java/1970
9519 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9521 * parse.y (patch_method_invocation): Add enclosing context to ctor
9522 calls if necessary. Fixes PR java/2953
9524 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9526 * parse.y (resolve_package): Abort if qualified expression member
9528 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9531 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9533 * verify.c: Don't use // comments.
9535 2001-07-05 Tom Tromey <tromey@redhat.com>
9537 * lang.c (flag_assume_compiled): Removed.
9538 * java-tree.h (flag_assume_compiled): Removed.
9539 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9540 -fhash-synchronization, -fuse-divide-subroutine,
9541 -fcheck-references, -femit-class-file, -femit-class-files,
9542 -fassume-compiled. Updated --encoding information. Changed
9543 -foutput-class-dir to `-d'.
9545 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9547 * jcf-parse.c (parse_class_file): Add lineno parameter to
9548 debug_start_source_file call.
9550 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9552 * gcj.texi: Use gpl.texi.
9553 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9554 dependencies and use doc/include in search path.
9556 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9558 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9559 `this'. If so, don't build instance initializers.
9561 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9563 * parse.y (resolve_expression_name): Improved error message for
9564 inner class cases. Fixes PR java/1958
9566 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9568 * lang.c: #include diagnostic.h
9569 (lang_print_error): Add a `diagnostic_context *' parameter.
9570 (java_dummy_print): Likewise.
9571 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9573 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9575 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9576 * jcf.h (typedef struct JCF): New bitfield `finished.'
9577 (JCF_FINISH): Set `finished.'
9578 (JCF_ZERO): Reset `finished.'
9581 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9583 * parse.y (class_body_declaration:): Don't install empty instance
9587 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9589 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9590 (set_class_decl_access_flags): New function.
9591 * java-tree.h (set_class_decl_access_flags): New prototype.
9592 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9593 (parse_class_file): New local `decl_max_locals.' Take wide types
9594 into account to compute DECL_MAX_LOCALS.
9595 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9598 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9600 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9602 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9604 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9605 * parse.y (do_resolve_class): Moved comments out to leading comment
9606 section. Removed local `start', New local `_ht' and
9607 `circularity_hash.' Record `enclosing' in hash table and search
9608 it to detect circularity. Use `enclosing' as an argument to
9609 `lookup_cl.' Free the hash table when done.
9611 2001-06-19 Tom Tromey <tromey@redhat.com>
9613 * lex.c (java_read_char): Disallow invalid and overlong
9614 sequences. Fixes PR java/2319.
9616 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9618 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9620 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9622 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9623 arguments accordingly.
9625 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9627 * gcj.texi: Move contents to just after title page.
9629 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9631 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9633 (patch_incomplete_class_ref): Build the class ref, build the class
9634 init if necessary, complete the tree.
9637 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9639 * parse.y (lookup_field_wrapper): Test `name' code.
9640 (resolve_qualified_expression_name): Test `qual_wfl' code.
9641 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9642 handle `qual_wfl' by code.
9643 (maybe_build_primttype_type_ref): Test `wfl' code.
9645 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9647 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9649 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9650 the dvi file in the java directory.
9652 2001-05-25 Sam TH <sam@uchicago.edu>
9654 * gen-table.pl javaop.h jcf.h lex.h,
9655 parse.h: Fix header include guards.
9657 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9659 * jv-scan.c (version): Update copyright year.
9661 2001-05-21 Per Bothner <per@bothner.com>
9663 * jcf-parse.c (read_class): If class is from .class or .zip file
9664 and it's already been read, don't push/pop parser context.
9666 2001-05-18 Per Bothner <per@bothner.com>
9668 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9669 command line so the jvgenmain-generated main program comes first.
9671 2001-05-15 Tom Tromey <tromey@redhat.com>
9673 * class.c (build_utf8_ref): Don't generate identifier based on
9676 2001-05-12 Richard Henderson <rth@redhat.com>
9678 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9679 * expr.c (java_lang_expand_expr): Expand it.
9680 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9681 calling build_exception_object_ref.
9682 * parse.y (catch_clause_parameter): Likewise.
9683 (build_dot_class_method): Likewise.
9684 (try_reference_assignconv): Likewise.
9685 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9686 * jcf-write.c (generate_bytecode_insns): Likewise.
9688 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9690 * parse.y (build_unresolved_array_type): Set
9691 EXPR_WFL_QUALIFICATION on the newly created wfl.
9692 Fixes PR java/2538. Fixes PR java/2535.
9694 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9696 * parse.y (fix_constructors): Removed unnecessary assignment to
9697 local. Moved assignment to `this$<n>', fixed comments and
9699 (build_wfl_wrap): Fixed indentation.
9700 Fixes PR java/2598, java/2579 and java/2658.
9702 2001-05-03 Mo DeJong <mdejong@redhat.com>
9704 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9705 check for byte swap.
9707 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9709 * expr.c (build_class_init): Move MODIFY_EXPR
9710 outside of COND_EXPR. Remove variable `call'.
9712 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9714 * decl.c: NULL_PTR -> NULL.
9715 * jcf-write.c: Likewise.
9717 2001-05-01 Tom Tromey <tromey@redhat.com>
9719 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9720 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9721 * gcj.texi: Updated copyright text. Include fdl.texi.
9722 (Top): Link to new node.
9724 2001-05-01 Per Bothner <per@bothner.com>
9726 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9728 2001-05-01 Per Bothner <per@bothner.com>
9730 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9731 import_list contains the name, not the TREE_PURPOSE.
9733 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9735 * jcf-io.c (read_zip_member): Cast to long in comparison with
9738 * jvspec.c (lang_specific_driver): Initialize variables.
9740 * mangle.c (find_compression_record_match): Likewise.
9742 * typeck.c (build_null_signature): Provide static prototype. Mark
9743 parameter with ATTRIBUTE_UNUSED.
9745 * verify.c (verify_jvm_instructions): Initialize variable.
9747 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9749 * parse.y (do_resolve_class): Check for cyclic inheritance during
9750 inner class resolution.
9752 2001-04-27 Per Bothner <per@bothner.com>
9754 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9755 while iterating, since that could cause gc to lose stuff.
9757 2001-04-26 Per Bothner <per@bothner.com>
9759 Fix method search wrt scope of inner classes to match JLS2.
9760 * typeck.c (build_null_signature): New static function.
9761 (has_method): New function. Uses build_null_signature and lookup_do.
9762 * java-tree.h (has_method): New declaration.
9763 * parse.y (find_applicable_accessible_methods_list): Do not search
9764 context of inner classes here.
9765 (patch_method_invocation): Search scope, ie. current and outer clases,
9766 for method matching simple name, to find class.
9768 2001-04-26 Per Bothner <per@bothner.com>
9770 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9771 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9773 * constants.c (find_methodref_with_class_index): New function.
9774 (find_methodref_index): Use find_methodref_with_class_index.
9775 * java-tree.h (find_methodref_with_class_index): New declaration.
9776 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9777 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9778 If context changed from interface to class, don't use invokeinterface.
9780 2001-04-25 Per Bothner <per@bothner.com>
9782 * verify.c (verify_jvm_instructions): For field instructions,
9783 check that field index is valid. For invoke instructions, check that
9784 method index is valid.
9786 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9788 * config-lang.in (target_libs): Copy from $libgcj_saved.
9790 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9792 * decl.c (init_decl_processing): Add new class "protectionDomain"
9794 * class.c (make_class_data): Set initial value for "protectionDomain".
9796 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9798 * jvspec.c (lang_specific_driver): Fix memory allocation
9799 deficit, by using concat in lieu of xmalloc/sprintf.
9801 2001-04-20 Per Bothner <per@bothner.com>
9803 Fixes to compile multiple .class files at once.
9804 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9805 * java-tree.h (CLASS_PARSED_P): New macro.
9806 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9807 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9808 (read_class): Avoid some code duplication.
9809 Don't call JCF_FINISH for a .class file - might be needed later.
9810 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9811 rather than CLASS_LOADED_P, since latter implies class laid out.
9812 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9813 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9815 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9817 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9819 * boehm.c: Include toplev.h.
9821 2001-04-06 Tom Tromey <tromey@redhat.com>
9822 Alexandre Petit-Bianco <apbianco@redhat.com>
9824 Fix for PR gcj/1404 and PR gcj/2332:
9825 * parse.y (build_array_from_name): If we use the type_wfl then
9826 accumulate dimensions from the original type as well.
9827 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9829 2001-04-06 Tom Tromey <tromey@redhat.com>
9831 * parse.y (analyze_clinit_body): Return true if the second operand
9832 of a METHOD_EXPR is nonzero.
9834 2001-04-06 Tom Tromey <tromey@redhat.com>
9836 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9838 ($(srcdir)/java/parse.c): Likewise.
9840 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9842 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9843 (version-gcc): Initialized.
9844 (which-gcj): Likewise.
9846 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9848 * java-tree.h (struct lang_decl): New macro
9849 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9850 * parse.y (build_instance_initializer): New function.
9851 (add_instance_initializer): Use it.
9852 (java_fix_constructors): Set `current_class' before fix pass.
9853 (fix_constructors): Just return if already fixed. Move `super()'
9854 invocation ahead. Use `build_instance_initializer.'
9857 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9859 * parse.y (resolve_qualified_expression_name): Pass field's
9860 DECL_CONTEXT to `not_accessible_p.'
9861 (not_accessible_p): Changed parameters order in `inherits_from_p'
9864 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9866 * lang-options.h: Add flag_check_references.
9868 2001-04-04 Per Bothner <per@bothner.com>
9870 * java-tree.h (CONSTANT_VALUE_P): New macro.
9871 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9872 * parse.y (maybe_build_class_init_for_field): New static function.
9873 (resolve_expression_name, resolve_field_access): Use
9874 maybe_build_class_init_for_field instead of build_class_init
9875 This does not do the init if the field is compile-time-constant.
9876 (resolve_field_access): Simplify.
9878 * parse.y (fold_constant_for_init): Merge test into switch.
9880 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9882 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9884 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9886 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9888 * expr.c (pop_type_0): Save the result of the first
9889 lang_printable_name call in a scratch buffer, so it
9890 won't be clobbered by the second call.
9892 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9894 * parse-scan.y (array_type:): Rewritten.
9895 (type_declaration:): `empty_statement' replaces `SC_TK.'
9896 (class_member_declaration:): `empty statement' added.
9897 (method_body:): Simplified.
9898 (static_initializer:): Likewise.
9899 (primary_no_new_array:): Use `type_literals.'
9900 (type_literals:): New rule.
9901 (dims:): Set and update `bracket_count.'
9902 Fixes PR java/1074. Fixes PR java/2412.
9904 2001-03-28 Hans Boehm <boehm@acm.org>
9906 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9907 (get_boehm_type_descriptor): Set type on returned value to be a
9908 pointer length integer.
9910 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9912 * expr.c (pop_type_0): Call `concat' rather than building the
9914 (pop_type): Add format specifier in call to `error'.
9916 * parse.y (patch_method_invocation): Avoid casting away
9919 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9921 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9923 2001-03-28 Richard Henderson <rth@redhat.com>
9925 IA-64 ABI Exception Handling:
9926 * Make-lang.in (except.o): Don't depend on eh-common.h.
9927 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9928 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9929 [soft_exceptioninfo_call_node]: Remove.
9930 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9931 (end_java_method): No emit_handlers.
9932 * except.c (java_set_exception_lang_code): Remove.
9933 (method_init_exceptions): Don't call it.
9934 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9935 (build_exception_object_ref): New.
9936 (expand_end_java_handler): Update for except.h name changes.
9937 (emit_handlers, expand_resume_after_catch): Remove.
9938 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9939 (process_jvm_instruction): Use build_exception_object_ref.
9940 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9941 (soft_exceptioninfo_call_node): Remove.
9942 (build_exception_object_ref): Declare.
9943 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9944 soft_exceptioninfo_call_node. Move processing ...
9945 [EXC_PTR_EXPR]: ... here.
9946 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9947 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9948 (source_end_java_method): No java_set_exception_lang_code or
9950 (build_dot_class_method): Use build_exception_object_ref.
9951 (try_reference_assignconv): Check EXC_PTR_EXPR not
9952 soft_exceptioninfo_call_node.
9954 2001-03-28 Richard Henderson <rth@redhat.com>
9956 * java-tree.h (throw_node): Define as a single member of
9957 java_global_trees instead of a separate array.
9958 (JTI_THROW_NODE): New.
9959 * decl.c (throw_node): Don't declare.
9960 (init_decl_processing): Init a scalar throw_node.
9961 Don't register it for gc.
9962 * check-init.c (check_init): Reference scalar throw_node.
9963 * expr.c (build_java_athrow): Likewise.
9964 * jcf-write.c (generate_bytecode_insns): Likewise.
9965 * parse.h (BUILD_THROW): Likewise.
9967 2001-03-28 Richard Henderson <rth@redhat.com>
9969 * decl.c (end_java_method): Do not save and restore
9970 flag_non_call_exceptions.
9971 * parse.y (source_end_java_method): Likewise.
9972 * lang.c (flag_exceptions): Don't declare.
9973 (java_init_options): Set flag_non_call_exceptions. Set
9974 flag_exceptions here ...
9975 (java_init): ... not here.
9977 2001-03-27 Richard Henderson <rth@redhat.com>
9979 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9980 exceptions_via_longjmp.
9982 * lang.c (flag_new_exceptions): Don't declare it.
9983 (java_init_options): Or set it.
9985 2001-03-27 Richard Henderson <rth@redhat.com>
9987 * decl.c (end_java_method): Rename asynchronous_exceptions to
9988 flag_non_call_exceptions.
9989 * parse.y (source_end_java_method): Likewise.
9991 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9993 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9995 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9997 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9999 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10001 * parse.y (find_as_inner_class): Follow current package
10002 indications not to mistakingly load an unrelated class.
10004 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10006 * constants.c (PUTN): Use memcpy, not bcopy.
10008 * lex.c (java_read_char): Use memmove, not bcopy.
10010 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10012 2001-03-23 Per Bothner <per@bothner.com>
10014 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10015 macro for better error pin-pointing.
10016 * java-tree.h: Fix typo in comment.
10018 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10019 Don't include jsr/goto in exception range.
10020 Check if start and end of exception range are the same (also TRY_EXPR).
10021 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10022 However, do emit the following goto even if try_block is empty.
10023 Defer freeing exception_decl until after the finalizer, to make
10024 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10026 * parse.y (java_complete_lhs): If the try-clause is empty, just
10027 return the finally-clause and vice versa.
10029 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10031 * gcj.texi (Input Options): documented the check for attribute
10032 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10033 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10034 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10035 (jcf_parse): Check for the right classes archive if necessary.
10036 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10037 (jcf_parse_fields): Fixed indentation.
10038 * jcf-write.c (append_gcj_attribute): New function.
10039 (generate_classfile): Compute the attribute count, invoke
10040 `append_gcj_attribute'.
10041 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10042 turned into bit-fields. New bit-field `right_zip.'
10043 (JCF_ZERO): Set `right_zip' to zero.
10044 * lang-options.h (-fforce-classes-archive-check): Added flag.
10045 * lang.c (flag_force_classes_archive_check): New flag.
10046 (lang_f_options): New entry `force-classes-archive-check.'
10047 Fixes PR java/1213.
10049 2001-02-07 Andrew Haley <aph@redhat.com>
10051 * gcj.texi (Configure-time Options): Add -fcheck-references.
10052 * expr.c (build_java_indirect_ref): New function.
10053 (java_check_reference): New function.
10054 (build_java_array_length_access): Use build_java_indirect_ref to
10055 check for null references.
10056 (build_java_arrayaccess): Likewise.
10057 (build_get_class): Likewise.
10058 (build_field_ref): Likewise.
10059 (invoke_build_dtable): Likewise.
10060 (build_invokeinterface): Likewise.
10061 * lang.c (lang_f_options): Add flag_check_references.
10062 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10063 * java-tree.h (flag_check_references): New variable.
10064 * lang.c (flag_check_references): Likewise.
10065 * parse.y (patch_invoke): Use java_check_reference.
10066 (patch_assignment): Allow for extra nesting in
10067 _Jv_CheckArrayStore.
10069 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10071 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10072 * lex.c (cxx_keywords): Likewise.
10074 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10076 * parse.y (qualify_ambiguous_name): Broaden `length'
10077 recognition. Help MODIFY_EXPR be resolved as expression names.
10078 Fixes PR java/2066. Fixes PR java/2400.
10080 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10082 * gjavah.c (process_file): Mark interface definitions with
10083 "__attribute__ ((java_interface))".
10085 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10087 * class.c (layout_class): Fixed push_super_field's second
10088 argument. Fixes PR java/2333.
10089 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10090 too early to lay innerclasses out.
10092 2001-03-20 Tom Tromey <tromey@redhat.com>
10093 Alexandre Petit-Bianco <apbianco@redhat.com>
10095 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10096 inside an array reference. Insertion of the array store check
10097 rewritten. Fixes PR java/2299.
10099 2001-03-20 Tom Tromey <tromey@redhat.com>
10101 * lex.c (java_read_unicode): Only accept leading `u's.
10103 2001-03-20 Tom Tromey <tromey@redhat.com>
10105 * jcf-parse.c (read_class): Initialize `class'.
10107 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10109 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10111 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10113 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10114 (layout_class): Likewise.
10115 (layout_class_method): Likewise.
10116 (emit_register_classes): Likewise.
10117 * decl.c (builtin_function): Likewise.
10118 (give_name_to_locals): Likewise.
10120 2001-03-19 Per Bothner <per@bothner.com>
10122 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10123 before trying to load an inner class.
10125 Fixes to process to command-line .class files in two passes.
10126 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10127 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10128 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10129 * class.c (is_compiled_class): Fix for renamed flag.
10130 * parse.y (maybe_create_class_interface_decl): Likewise.
10131 * jcf-parse.c (yyparse): Also set if compiling .class files.
10132 * jcf-parse.c (read_class); Read current_class.
10133 (jcf_parse): Make static.
10134 (load_inner_classes): New function, with code moved from jcf_parse,
10135 because we need to inner classes after the command-line files are read.
10136 (yyparse): Set finput to NULL when it doesn't need to be closed.
10137 Reduce use of main_jcf (basically only for archive) and
10138 use finput instead of main_jcf->read_state.
10139 Inline jcf_figure_file_type into yyparse.
10140 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10141 Defer load_inner_classes and parse_class_file to a second pass,
10142 after we've correctly mapped command-line .clas fiels to classes.
10143 (jcf_figure_file_type): Removed.
10144 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10145 (JCF_ZERO): Also clear zipd field.
10146 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10148 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10150 * jcf-parse.c (yyparse): Change ch from char * to char.
10152 2001-03-19 Per Bothner <per@bothner.com>
10154 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10155 Add constructed filelist-file at end, following -xjava. Thus any .o
10156 and library files are not affected by the -xjava. Also wrap
10157 explicit @FILE with -xjava and -xnone.
10159 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10161 * class.c (build_static_field_ref): Call make_decl_rtl() after
10162 setting the DECL_EXTERNAL flag.
10164 2001-03-17 Per Bothner <per@bothner.com>
10166 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10168 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10169 when result is is needed (target is STACK_TARGET).
10171 * parse.h (JDEP_SOLV): Removed.
10172 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10174 * parse.y (incomplete_class_list): Removed.
10175 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10176 It doesn't work if resolve_class changes the name of an array type
10177 that is on the list and then someone else looks for the modified name.
10178 Also, seems liable to break when compiling multiple source files at
10179 once. So the simplest is to just remove incomplete_class_list -
10180 it is only a minor space win and it is not even clear it saves time.
10182 * parse.y (resolve_class): Remove unneeded promote_type.
10184 2001-03-15 Per Bothner <per@bothner.com>
10186 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10187 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10188 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10189 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10191 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10192 * parse.y (java_expand_classes): Likewise.
10194 * parse.y (expand_start_java_method): Was only called once and had a
10195 misleading name, so inline in caller java_complete_expand_method.
10196 (enter_a_block): Likewise inline in enter_block and remove.
10198 Remove junk from when gcc/java was created (by copying from C/C++).
10199 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10200 (struct binding_level): Remove fields keep, keep_if_subblocks,
10201 more_cleanups_ok, have_cleanups (which have never been used).
10202 (pushlevel, poplevel): Remove related useless code.
10204 * class.c (make_class_data): The class_dtable_decl (i.e. the
10205 vtable for Class) should be external, except when compiling Class.
10207 * jvspec.c (lang_specific_driver): Fix -C handling.
10208 Check -save-temps to see if temp @FILE should be deleted.
10209 Follow-up to/fix for February 16 patch.
10211 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10212 (type_stack_dup): Remove no-longer neded error check.
10214 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10216 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10217 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10218 don't surround the element with 'N..E' if the type name is
10221 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10223 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10224 DECL_RTL_SET_P, etc.
10225 (make_method_value): Likewise.
10226 (get_dispatch_table): Likewise.
10228 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10230 2001-03-07 Tom Tromey <tromey@redhat.com>
10232 * config-lang.in (lang_requires): Define.
10234 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10236 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10237 not flag_fast_math.
10239 2001-03-05 Per Bothner <per@bothner.com>
10241 Fix a problem where rest_of_decl_compilation applied to
10242 class_dtable_decl causes problems because it was done too early,
10243 before output file was opened.
10244 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10245 * class.c (class_dtable_decl): Add macro - element of class_roots.
10246 (make_class_data): Define class_dtable_decl.
10247 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10249 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10251 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10252 uses of 'boolean' with 'bool'.
10254 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10256 * lang-specs.h: Add zero initializer for cpp_spec field to all
10259 2001-02-16 Per Bothner <per@bothner.com>
10261 Handle compiling multiple input files at once, and @FILE syntax.
10262 * gcj.texi: Updated documentation to match.
10263 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10264 * jcf-parse.c (parse_source_file): Split into ...
10265 (parse_source_file_1): New function - and:
10266 (parse_source_file_2): New function.
10267 (yyparse): On -ffilelist-file, open and scan named file.
10268 On first pass over files, only do parse_source_file_1.
10269 A new second pass calls parse_source_file_2 for each file to compile.
10270 (init_jcf_parse): Call init_src_parse.
10271 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10272 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10273 as multiple input file combined in one compilation.
10274 * lang-options.h: Add -ffilelist-file
10275 * lang.c (flag_filelist_file): New flag variable.
10276 (lang_f_options): Handle -ffilelist-file.
10277 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10278 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10279 gclass_list - use global fields of src_parse_roots instead.
10280 * parse.y (src_parse_roots): New array.
10281 (incomplete_class_list, gclass_list): New macros.
10282 (push_parser_context, java_pop_parser_context,
10283 java_parser_context_resume): Don't fiddle with deleted fields.
10284 (various): Use incomplete_class gclass_list and global macros
10285 instead of parse_ctxt fields - the lists are global.
10286 (init_src_parse): New function.
10288 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10290 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10292 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10294 * parse.y (check_inner_class_access): Moved declaration of local
10295 `enclosing_decl_type' to the right location.
10297 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10299 * parse.y (parser_check_super_interface): Don't call
10300 check_pkg_class_access for an inner interface.
10301 (parser_check_super): Don't call check_pkg_class_access for inner
10303 (do_resolve_class): Simplify enclosing type loop. Don't call
10304 check_pkg_class_access if CL and DECL are not set.
10305 (find_in_imports_on_demand): Set DECL if class_type needed to be
10306 loaded. Don't call check_pkg_class_access for an inner class.
10307 (check_inner_class_access): Rewritten to implement member access
10308 rules as per spec 6.6.1.
10309 (check_pkg_class_access): Handle the empty package correctly.
10310 (in_same_package): New function. Determine if two classes are in the
10313 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10315 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10316 method into array types.
10317 * parse.y (patch_method_invocation): Bypass access check on clone call
10320 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10322 * expr.c (build_instanceof): Check for arrays when trying fold to
10325 2001-02-15 Jim Meyering <meyering@lucent.com>
10327 * Make-lang.in (java.install-common): Depend on `installdirs'.
10328 (java.install-info): Likewise.
10330 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10332 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10334 2001-02-14 Tom Tromey <tromey@redhat.com>
10335 Alexandre Petit-Bianco <apbianco@cygnus.com>
10337 Fix for PR java/1261.
10338 * typeck.c (build_java_array_type): Add public `clone' method to
10340 * parse.y (resolve_qualified_expression_name): Use current_class
10341 when checking for inaccessibility.
10342 (patch_method_invocation): Fixed error message when accessibility
10343 denied. Added `from_super' argument.
10345 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10347 * parse.y (resolve_class): Don't build a fake decl. Use the one
10349 * typeck.c (build_java_array_type): Build and assign decl to array
10352 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10354 * parse.y (not_accessible_p): Changed leading comment. Added extra
10355 `where' argument. Use it to enforce protected access rules.
10356 (resolve_qualified_expression_name): Added extra argument to
10358 (patch_method_invocation): Use argument `primary' to provide
10359 not_accessible_p with an extra argument.
10360 (lookup_method_invoke): Added extra argument to not_accessible_p.
10361 (search_applicable_method_list): Likewise.
10363 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10365 * parse.y (resolve_qualified_expression_name): Try to resolve as
10366 an inner class access only if `decl' is a TYPE_DECL.
10368 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10370 * decl.c (classdollar_identifier_node): Initialize.
10371 * java-tree.h (enum java_tree_index): New entry
10372 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10373 (classdollar_identifier_node): New macro.
10374 (ID_CLASSDOLLAR_P): Likewise.
10375 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10376 (build_dot_class_method_invocation): Likewise.
10377 (find_applicable_accessible_methods_list): `class$' can't be
10380 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10382 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10384 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10386 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10387 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10390 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10392 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10393 outside of the `__U' sequence too.
10394 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10397 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10399 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10401 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10403 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10404 (JVGENMAIN_OBJS): Likewise.
10405 * java-tree.h (append_gpp_mangled_name): New prototype.
10406 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10407 Removed cast calling `gcc_add_root.'
10408 * jvgenmain.c (mangle_obstack): New global, initialized.
10410 (do_mangle_class): Constify local `ptr.'
10411 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10412 append_gpp_mangle_name and update `count' if necessary.
10413 Use `mangle_obstack.'
10414 * mangle.c (append_unicode_mangled_name): Removed.
10415 (append_gpp_mangled_name): Likewise.
10416 (unicode_mangling_length): Likewise.
10417 (mangle_member_name): Return type set to `void.'
10418 (mangle_field_decl): Don't append `U' in escaped names.
10419 (mangle_method_decl): Likewise.
10420 (mangle_member_name): Just use `append_gpp_mangled_name.'
10421 * mangle_name.c: New file.
10423 2001-02-07 Per Bothner <per@bothner.com>
10425 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10427 * check-init.c (check_init): Don't call done_alternative after
10428 processing loop code, as a LOOP_EXPR never terminates normally.
10430 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10432 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10434 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10436 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10439 2001-02-06 Tom Tromey <tromey@redhat.com>
10441 * lex.c (java_new_lexer): Longer error message.
10443 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10444 Alexandre Petit-Bianco <apbianco@cygnus.com>
10446 * typeck.c (build_prim_array_type): Added leading comment.
10447 (build_java_array_type): Moved locals out of
10448 block. Always create the `data' field, fixed alignment to match
10451 2001-02-04 Tom Tromey <tromey@redhat.com>
10453 * expr.c (java_lang_expand_expr): Don't bother recomputing
10454 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10455 Fixes PR java/1866.
10457 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10459 * parse.y (process_imports): Save the original name of the import
10460 for better error report.
10462 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10464 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10465 of macros used when compiling jvspec.c.
10466 * jvspec.c (lang_specific_driver): Link with the shared
10469 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10471 * check-init.c (check_init): Call internal_error instead of fatal.
10472 * expr.c (java_lang_expand_expr): Likewise.
10473 * jcf-parse.c (get_constant): Likewise.
10474 * mangle.c (java_mangle_decl): Likewise.
10475 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10476 (operator_string): Likewise.
10477 * check-init.c (check_init): Call abort instead of fatal.
10478 * class.c (build_class_ref): Likewise.
10479 * constants.c (write_constant_pool): Likewise.
10480 * decl.c (start_java_method): Likewise.
10481 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10482 (java_stack_dup, encode_newarray_type): Likewise.
10483 (build_java_array_length_access): Likewise.
10484 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10485 (build_java_soft_divmod, build_invokeinterface): Likewise.
10486 * java-tree.h (INNER_CLASS_P): Likewise.
10487 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10488 (give_name_to_class, get_class_constant): Likewise.
10489 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10490 (find_constant_index, generate_bytecode_conditional): Likewise.
10491 (generate_bytecode_insns, perform_relocations): Likewise.
10492 * lex.c (java_unget_unicode, java_lex): Likewise.
10493 * mangle.c (mangle_type, mangle_record_type): Likewise.
10494 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10495 (finish_mangling): Likewise.
10496 * parse.h (MARK_FINAL_PARMS): Likewise.
10497 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10498 (obtain_incomplete_type, java_complete_class): Likewise.
10499 (java_check_regular_methods, java_complete_expand_method): Likewise.
10500 (cut_identifier_in_qualified, check_deprecation): Likewise.
10501 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10502 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10503 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10504 * typeck.c (set_local_type, parse_signature_type): Likewise.
10505 (parse_signature_string, build_java_signature): Likewise;
10506 (set_java_signature): Likewise.
10507 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10508 * class.c (add_method): Call fatal_error instead of fatal.
10509 (build_static_field_ref): Likewise.
10510 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10511 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10512 * lex.c (java_new_new_lexer): Likewise.
10513 * jv-scan.c (main): Likewise.
10514 (fatal_error): Renamed from fatal.
10515 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10517 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10518 (yyparse): Likewise.
10519 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10520 * lex.c (java_get_line_col): Likewise.
10521 * jcf-parse.c (load_class): Make errors non-fatal.
10522 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10524 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10526 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10527 (error): Remove unused function.
10528 (main): Don't use "__attribute__ alias" on generated class symbol.
10530 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10532 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10534 * parse.y (finish_method_declaration): Code accounting for WFLed
10535 method DECL_NAMEs deleted.
10536 (check_abstract_method_definitions): Likewise.
10537 (resolve_type_during_patch): Layout resolved type.
10538 * typeck.c (lookup_do): Removed unused local.
10540 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10542 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10543 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10544 integer_negative_one_node.
10545 * expr.c (build_java_binop): Likewise.
10547 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10549 * zextract.c (read_zip_archive): Read file_offset before writing
10550 zipd and consequently clobbering the header contents.
10552 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10554 * Make-lang.in: Remove all dependencies on defaults.h.
10555 * decl.c: Don't include defaults.h.
10556 * expr.c: Likewise.
10557 * parse.y: Likewise.
10559 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10561 * ChangeLog (2001-01-21): Fixed typo.
10562 * class.c (layout_class_method): Code accounting for WFLed
10563 method DECL_NAMEs deleted.
10564 * constant.c (find_methodref_index): Likewise.
10565 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10566 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10567 (struct lang_decl): New field `wfl'.
10568 (java_get_real_method_name): Prototype deleted.
10569 * mangle.c (mangle_method_decl): Code accounting for WFLed
10570 method DECL_NAMEs deleted.
10571 * parse.h (GET_METHOD_NAME): Macro deleted.
10572 * parse.y (reset_method_name): Deleted.
10573 (method_header): Set DECL_FUNCTION_WFL.
10574 (check_abstract_method_header): Code accounting for WFLed method
10575 DECL_NAMEs deleted.
10576 (java_get_real_method_name): Deleted.
10577 (check_method_redefinition): Code accounting for WFLed method
10578 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10579 (java_check_regular_methods): Likewise.
10580 (java_check_abstract_methods): Likewise.
10581 (java_expand_classes): Don't call `reset_method_name.'
10582 (search_applicable_method_list): Use DECL_NAMEs instead of
10584 * typeck.c (lookup_do): Code accounting for WFLed method
10585 DECL_NAMEs deleted.
10587 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10589 * lex.c (java_read_char): Check for EOF from getc first.
10591 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10593 * class.c (layout_class): Don't lay the superclass out if it's
10594 already being laid out.
10595 * jcf-parse.c (handle_innerclass_attribute): New function.
10596 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10597 handle_innerclasses_attribute.
10598 (jcf_parse): Don't load an innerclasses if it's already being
10600 * jcf-write.c (append_innerclass_attribute_entry): Static
10601 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10602 to be zero for anonymous classes.
10604 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10606 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10608 * jcf-parse.c (set_source_filename): Use
10609 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10611 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10613 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10614 gets a unique asm name.
10616 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10618 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10619 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10621 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10622 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10623 * parse.y (lookup_package_type_and_set_next): Deleted.
10624 (resolve_package): Removed unnecessary code.
10625 (find_applicable_accessible_methods_list): `finit$' can't be
10627 * verify.c (pop_argument_types): Added missing prototype.
10629 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10631 * config-lang.in: Disable java by default.
10633 2001-01-23 Tom Tromey <tromey@redhat.com>
10635 * gcj.texi (Copying): New node.
10636 Added copyright information.
10638 2001-01-21 Per Bothner <per@bothner.com>
10640 Various fixes to allow compiling a compressed .jar/.zip archive.
10641 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10642 (struct ZipFile): Add fields name and next (from ZipFileCache).
10643 (struct ZipDirectory): New field zipf points to owning ZipFile.
10644 * jcf.h (struct ZipDirectory): Add forward declaration.
10645 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10646 Remove seen_in_zip and zip_offset fields.
10647 (JCF_SEEN_IN_ZIP): New macro.
10648 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10649 * jcf-io.c: Change all ZipFileCache to ZipFile.
10650 (read_zip_member): New function.
10651 (open_in_zip): Call read_zip_member.
10652 * jcf-parse.c (find_in_current_zip): Remove function.
10653 (read_class): Merge in find_in_current_zip functionality.
10654 Call read_zip_member if needed.
10655 (parse_zip_file_entries): Use read_zip_member.
10656 (process_zip_dir): Update for removed and added JCF fields.
10657 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10659 2001-01-21 Per Bothner <per@bothner.com>
10661 Minor optimization of static ggc roots.
10662 * jcf-parse.c (parse_roots): New static field.
10663 (current_field, current_method, current_file_list): Replace by macros
10664 naming fields of parse_roots.
10665 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10666 * class.c (class_roots): New static field.
10667 (registered_class, fields_ident, info_ident, class_list):
10668 New macros naming fields of parse_roots.
10669 (build_static_field_ref): Don't register roots here.
10670 (layout_class): Static field list replaced by macro class_list.
10671 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10672 Initialize fields_ident and info_ident here.
10674 2001-01-21 Per Bothner <per@bothner.com>
10676 * jcf-parse.c (ggc_mark_jcf): New function.
10677 (init_jcf_parse): Register current_jcf as ggc root.
10679 2001-01-21 Per Bothner <per@bothner.com>
10681 * lang.c (put_decl_node): Print method's name.
10683 2001-01-21 Per Bothner <per@bothner.com>
10685 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10686 (verify_jvm_instructions): Use it, for better error messages on loads.
10688 2001-01-21 Per Bothner <per@bothner.com>
10690 * verify.c (merge_type_state): Still may have to merge even if
10691 LABEL_VERIFIED (label).
10693 2001-01-21 Per Bothner <per@bothner.com>
10695 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10696 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10698 2001-01-19 Per Bothner <per@bothner.com>
10700 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10701 if expeting an interface type. Refines Tom's change of 2000-09-12.
10703 2001-01-18 Per Bothner <per@bothner.com>
10705 * gcj.texi (Input Options): Mention .java files.
10707 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10709 * lang-options.h (-Wunsupported-jdk11): Removed.
10710 * lang.c (flag_not_overriding): Deleted.
10711 (flag_static_local_jdk1_1): Likewise.
10712 (lang_W_options): Removed "unsupported-jdk11" entry.
10713 * parse.y (java_check_methods): Removed dead code.
10715 2001-01-17 Tom Tromey <tromey@redhat.com>
10717 Changes suggested by Per Bothner:
10718 * gcj.texi (Input Options): Don't mention input files.
10719 (Code Generation): Updated --main information.
10720 (Invoking jcf-dump): Mention that --javap is incomplete.
10721 From Alexandre Petit-Bianco:
10722 (Warnings): Don't mention -Wunsupported-jdk11.
10724 (Compatibility): Mention JDK 1.2-ness of libraries.
10725 (Resources): Mention resources used when writing gcj.
10727 2001-01-17 Tom Tromey <tromey@redhat.com>
10729 * gcj.texi: New file.
10730 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10731 (java.info): Depend on gcj.info.
10732 (java/gcj.dvi): New target.
10733 (java.dvi): Depend on gcj.dvi.
10734 (java.install-info): Wrote.
10736 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10738 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10739 having called make_decl_rtl.
10741 2001-01-14 Per Bothner <per@bothner.com>
10743 Various patches to emit better messages on verification errors.
10744 * expr.c (push_type_0): Return error indication on stack overflow,
10745 instead of callinfg fatal.
10746 (push_type): Now just call push_type_0 (nd fatal on overflow).
10747 (pop_type_0): Return detailed error message (in a char** argument).
10748 (pop_type): If pop_type_0 fails, print error message.
10749 (pop_argument_types): Moved to verify.c.
10750 * verify.c (pop_argument_types): Moved from expr.c.
10751 Return a (possible) error message, rather than void.
10752 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10753 (verify_jvm_instruction): Use new macros, improving error messages.
10754 For case OPCODE_astore use object_ptr_type_node.
10755 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10756 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10758 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10759 constant, return body without wrapper. (Improves constant folding.)
10760 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10762 2001-01-13 Per Bothner <per@bothner.com>
10764 * expr.c (expand_java_field_op): Assigning to a final field outside
10765 an initializer does not violate JVM spec, so should be warning, not
10766 error. (Sun's verifier does not complain - though MicroSoft's does.)
10768 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10770 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10773 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10775 * parse.y (resolve_expression_name): Permit instance variables from
10776 enclosing context in super constructor call.
10777 (resolve_qualified_expression_name): Permit enclosing class's qualified
10778 "this" in super constructor call.
10780 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10782 * class.c (build_utf8_ref): Remove last argument in call to
10783 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10784 (build_class_ref): Likewise.
10785 (build_static_field_ref): Likewise.
10786 (get_dispatch_table): Likewise.
10787 (layout_class_method): Likewise.
10788 (emit_register_classes): Likewise.
10789 * constants.c (build_constant_data_ref): Likewise.
10790 * decl.c (builtin_function): Likewise.
10791 (create_primitive_vtable): Likewise.
10792 * expr.c (build_known_method_def): Likewise.
10793 (build_jni_stub): Likewise.
10794 (java_lang_expand_expr): Likewise.
10796 2001-01-10 Tom Tromey <tromey@redhat.com>
10798 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10800 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10802 * java-tree.h (lang_printable_name_wls): New prototype.
10803 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10804 rather than `current_class' to print type name. Don't prepend type
10805 names when printing constructor names.
10806 (lang_printable_name_wls): New function.
10807 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10808 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10809 * parse.y (patch_method_invocation): Message tuned for constructors.
10810 (not_accessible_p): Grant `private' access from within
10811 enclosing contexts.
10813 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10815 All files with updated copyright when applicable.
10816 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10817 * class.c (mangle_class_field): Function removed.
10818 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10819 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10820 (build_class_ref): Call `java_mangle_class_field' instead of
10821 `mangle_class_field.'
10822 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10823 (layout_class): Call `java_mangle_decl' instead of
10824 `mangle_static_field.'
10825 (cxx_keywords): Initialized static array moved to `lex.c.'
10826 (layout_class_method): Changed leading comment. Simplified to
10827 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10828 * decl.c (lang_mark_tree): Mark field `package_list.'
10829 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10830 (struct lang_type): New field `package_list.'
10831 (unicode_mangling_length): Prototype removed.
10832 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10833 emit_unicode_mangled_name): Likewise.
10834 (cxx_keyword_p): New prototype.
10835 (java_mangle_decl, java_mangle_class_field,
10836 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10837 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10839 * jvgenmain.c (main_method_prefix): Global variable removed.
10840 (main_method_suffix): Likewise.
10841 (do_mangle_classname): New function.
10842 (main): Call it. Format changed to accommodate new mangling scheme.
10843 * lex.c: (utf8_cmp): Conditionally prototyped.
10844 (cxx_keywords): Moved from class.c, conditionally defined.
10845 (utf8_cmp, cxx_keyword_p): Likewise.
10846 * mangle.c (obstack.h, ggc.h): Included.
10847 (mangle_field_decl): New function.
10848 (mangle_method_decl, mangle_type, mangle_pointer_type,
10849 mangle_array_type, mangle_record_type,
10850 find_compression_pointer_match, find_compression_array_match,
10851 find_compression_record_match,
10852 find_compression_array_template_match, set_type_package_list,
10853 entry_match_pointer_p, emit_compression_string, init_mangling,
10854 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10855 (mangle_obstack): New global.
10856 (MANGLE_RAW_STRING): New macro.
10857 (unicode_mangling_length): Turned static.
10858 (append_unicode_mangled_name): Renamed from
10859 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10860 replaces `obstack', removed from the parameter list.
10861 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10862 replaces parameter `obstack', removed from the parameter list. Call
10863 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10864 (append_gpp_mangled_classtype): Removed.
10865 (compression_table, compression_next): New static variables.
10866 * parse.y (temporary_obstack): Extern declaration removed.
10868 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10870 * parse.y (patch_binop): Compute missing type in error situations.
10872 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10874 * class.c (make_class_data): Push initial value for "arrayclass".
10875 * decl.c (init_decl_processing): Add new class field "arrayclass".
10877 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10879 From patha@softlab.ericsson.se:
10880 * parse.y (switch_label): Use build, not build1, to construct
10883 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10885 * lang.c (lang_decode_option): Change -MA to -MP.
10886 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10887 Update to new prototype; do quote targets.
10888 (jcf_dependency_write): Update.
10890 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10892 Shorten primitive array allocation path:
10893 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10894 to create new primitive arrays.
10895 * expr.c (build_newarray): If generating native code, call
10896 soft_newarray_node with a reference to the primitive TYPE identifier
10897 instead of type_value.
10899 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10901 Fix for PRs gcj/312 and gcj/253:
10902 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10903 dest if they arn't already.
10904 * class.c (layout_class): Call maybe_layout_super_class on
10905 superinterfaces also, but only if compiling from bytecode.
10907 Fix for PR gcj/373:
10908 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10911 2000-12-15 Tom Tromey <tromey@redhat.com>
10913 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10916 2000-12-14 Andrew Haley <aph@redhat.com>
10918 * boehm.c (mark_reference_fields): Change test to correctly detect
10921 2000-12-15 Andreas Jaeger <aj@suse.de>
10923 * config-lang.in (lang_dirs): Added.
10925 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10927 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10928 Credits go to rth for finding it.
10930 2000-12-13 Mike Stump <mrs@wrs.com>
10932 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10934 2000-11-07 Tom Tromey <tromey@cygnus.com>
10936 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10937 * lex.c (java_ignorable_control_p): Removed.
10938 (java_letter_or_digit_p): Removed.
10939 (java_start_char_p): New function.
10940 (java_read_char): Return `int', not `unicode_t'. Changed
10942 (java_read_unicode): Likewise.
10943 (java_read_unicode_collapsing_terminators): Likewise.
10944 (java_get_unicode): Likewise.
10945 (java_new_lexer): Initialize hit_eof.
10946 (java_parse_end_comment): Take `int' argument.
10947 (java_parse_doc_section): Likewise.
10948 (java_parse_escape_sequence): Don't allow backlash-newline.
10950 * lex.h (JAVA_DIGIT_P): Removed.
10951 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10952 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10953 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10954 (JAVA_PART_CHAR_P): New macro.
10956 (JAVA_CHAR_ERROR): Now -2.
10957 (java_lexer): New field `hit_eof'.
10958 * chartables.h: New file.
10959 * gen-table.pl: new file.
10961 2000-11-20 Tom Tromey <tromey@cygnus.com>
10962 Alexandre Petit-Bianco <apbianco@cygnus.com>
10964 * parse.y (java_complete_lhs): Only allow compound assignment of
10965 reference type if type is String.
10967 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10969 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10970 jcf-path.c: Likewise.
10972 2000-12-09 Anthony Green <green@redhat.com>
10974 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10975 filestart and filename_length as int values.
10977 2000-12-07 Mo DeJong <mdejong@redhat.com>
10979 * jcf-io.c (find_class): Correct the logic that tests to see if a
10980 .java file is newer than its .class file. The compiler was
10981 incorrectly printing a warning when file mod times were equal.
10983 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10985 * jvgenmain.c: Use ISPRINT not isascii.
10987 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10989 * parse.y (end_artificial_method_body): Fixed typo.
10991 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10993 * parse.y (patch_method_invocation): Pick the correct enclosing
10994 context when creating inner class instances.
10997 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10999 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11000 Update copyright year to 2000.
11002 2000-11-23 Anthony Green <green@redhat.com>
11004 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11005 Move current_file_list out of yyparse and make it static.
11007 * expr.c: Declare quick_stack and tree_list_free_list as static
11008 (init_expr_processing): Register quick_stack and
11009 tree_list_free_list roots.
11011 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11013 * parse.y (build_outer_field_access): New local `decl_ctx', use
11014 it. Check for field's context and current class immediate outer
11015 context inheritance.
11016 (outer_field_access_p): Consider fields inherited from the last
11018 (build_access_to_thisn): Stop at the last enclosing context if
11022 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11024 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11026 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11028 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11031 2000-11-20 Tom Tromey <tromey@cygnus.com>
11033 * jv-scan.c (help): Document --complexity.
11034 (options): Added --complexity.
11035 (flag_complexity): New global.
11036 (main): Call `report'.
11037 * parse-scan.y (complexity): New global.
11038 (if_then_statement, if_then_else_statement,
11039 if_then_else_statement_nsi, switch_block_statement_group,
11040 while_expression, do_statement, for_begin, continue_statement,
11041 throw_statement, catch_clause, finally, method_invocation,
11042 conditional_and_expression, conditional_or_expression,
11043 conditional_expression): Update complexity.
11044 (reset_report): Reset complexity.
11045 (report): New function.
11047 2000-11-20 Tom Tromey <tromey@cygnus.com>
11049 * lex.c (yylex): Added STRICT_TK case.
11050 * parse.y (STRICT_TK): Added.
11051 * parse-scan.y (STRICT_TK): Added.
11052 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11053 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11055 * keyword.h: Rebuilt.
11056 * keyword.gperf (strictfp): Added.
11058 2000-11-20 Tom Tromey <tromey@cygnus.com>
11060 * lex.c (yylex): Recognize floating point constants with leading
11063 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11065 * java-tree.h (cyclic_inheritance_report): Constify.
11066 * parse.y (cyclic_inheritance_report): Likewise.
11068 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11070 * parse.y (goal): Remove call to ggc_add_string_root.
11072 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11074 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11075 Create string in scratch buffer, then pass to build_string.
11077 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11079 * parse.y (issue_warning_error_from_context): Add
11082 2000-11-11 Anthony Green <green@redhat.com>
11084 * jcf-parse.c (process_zip_dir): Add finput parameter.
11085 (jcf_figure_file_type): Call process_zip_dir with appropriate
11088 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11090 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11091 * jcf-parse.c (jcf_figure_file_type): Likewise.
11093 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11095 * parse.y (create_new_parser_context): Use memset () instead of
11098 2000-11-08 Tom Tromey <tromey@cygnus.com>
11100 * gjavah.c (process_file): Only include gcj/cni.h when generating
11103 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11105 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11106 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11107 instead of bzero ().
11109 2000-11-05 Tom Tromey <tromey@cygnus.com>
11111 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11112 * lex.c (IS_ZERO): New define.
11113 (java_perform_atof): Error on floating point underflow.
11115 2000-11-04 Tom Tromey <tromey@cygnus.com>
11117 * lex.c (java_parse_escape_sequence): Only read two octal
11118 characters if the first one is greater than 3. Don't allow
11119 "octal" numbers to include the digits 8 or 9.
11121 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11123 * Make-lang.in (java.distdir): Remove.
11125 2000-11-03 Tom Tromey <tromey@cygnus.com>
11127 * Make-lang.in (java.dvi): New target.
11128 Partial fix for PR other/567.
11130 * lang-options.h: Mention -Wout-of-date.
11131 * jcf-dump.c (flag_newer): New global.
11132 * gjavah.c (flag_newer): New global.
11133 * jcf-io.c (find_class): Only warn when flag_newer set.
11134 * lang.c (flag_newer): New global.
11135 (struct string_option): New declaration.
11136 (lang_W_options): New global.
11137 (process_option_with_no): New function.
11138 (lang_decode_option): Use it.
11140 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11141 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11144 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11145 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11146 * lex.c (java_read_unicode): Removed `term_context' argument.
11147 Recognize any number of `u' in `\u'.
11148 (java_read_unicode_collapsing_terminators): New function.
11149 (java_get_unicode): Use it.
11150 (java_lineterminator): Removed.
11151 (yylex): Produce error if character literal is newline or single
11152 quote. Return if eof found in middle of `//' comment. EOF in
11153 `//' comment is only an error if pedantic.
11154 (java_ignorable_control_p): New function.
11155 (java_parse_end_comment): Return if eof found in middle of
11158 * jv-scan.c (pedantic): New global.
11160 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11162 * parse.y (outer_field_access_p): Inherited fields aren't
11163 consider outer fields.
11164 (maybe_build_thisn_access_method): Use
11165 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11166 (resolve_expression_name): Trigger an error if a static field
11167 is being accessed as an outer field.
11169 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11171 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11174 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11176 * Make-lang.in: Move all build rules here from Makefile.in,
11177 adapt to new context. Wrap all rules that change the current
11178 directory in parentheses. Expunge all references to $(P).
11179 When one command depends on another and they're run all at
11180 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11181 all object-file generation rules. Delete obsolete variables.
11183 * Makefile.in: Delete.
11184 * config-lang.in: Delete outputs= line.
11186 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11188 * parse.y (patch_method_invocation): NULLify this_arg when already
11190 (maybe_use_access_method): Handle call to methods unrelated to the
11191 current class. Fixed comment.
11194 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11196 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11199 2000-10-24 Tom Tromey <tromey@cygnus.com>
11201 * lex.c (java_new_lexer): Initialize new fields. Work around
11202 broken iconv() implementations.
11203 (java_read_char): Swap bytes if required. Use fallback decoder if
11205 (byteswap_init, need_byteswap): New globals.
11206 (java_destroy_lexer): Only close iconv handle if it is in use.
11207 * lex.h (java_lexer): New fields read_anything, byte_swap,
11209 Made out_buffer unsigned.
11211 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11213 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11214 where an enclosing context can be set on the jdep.
11215 (do_resolve_class): Fixed identation.
11217 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11219 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11221 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11224 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11226 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11228 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11230 * jcf-write.c (OP1): Update `last_bc'.
11231 (struct jcf_block): Fixed indentation and typo in comments. New
11233 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11234 follows `monitorenter'.
11235 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11239 2000-10-16 Tom Tromey <tromey@cygnus.com>
11241 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11242 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11243 * lang-options.h: Added -MA, -MT, -MF..
11244 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11245 (DEPEND_TARGET_SET): New macro.
11246 (DEPEND_FILE_ALREADY_SET): Likewise.
11247 (init_parse): Handle new flags.
11248 * jcf.h (jcf_dependency_print_dummies): Declare.
11249 * Make-lang.in (s-java): Added mkdeps.o.
11250 * Makefile.in (BACKEND): Added mkdeps.o.
11251 (../gcjh$(exeext)): Added mkdeps.o.
11252 (../jcf-dump$(exeext)): Added mkdeps.o.
11253 * jcf-depend.c: Include mkdeps.h.
11254 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11255 add_entry): Removed.
11256 (jcf_dependency_reset): Rewrote.
11257 (dependencies): New global.
11258 (jcf_dependency_set_target): Rewrote.
11259 (jcf_dependency_add_target): Likewise.
11260 (jcf_dependency_add_file): Likewise.
11262 (print_ents): Removed.
11263 (jcf_dependency_write): Rewrote.
11264 (print_dummies): New global.
11265 (jcf_dependency_print_dummies): New function
11266 (jcf_dependency_write): Call deps_dummy_targets if required.
11268 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11270 * gjavah.c (add_class_decl): Removed unused variables `tname',
11271 `tlen' and `name_index'.
11272 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11273 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11274 in `wfl_operator' with value.
11275 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11276 (jcf_figure_file_type): Fixed identation.
11277 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11278 * parse.y (analyze_clinit_body): New function.
11279 (static_initializer:): Reset `current_static_block'.
11280 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11281 `wfl_operator' with new value.
11282 (lookup_cl): Use EXPR_WFL_FILENAME.
11283 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11284 analyze_clinit_body.
11285 (build_outer_field_access): Access to this$<n> built from
11286 current_class, not its outer context.
11287 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11288 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11289 (patch_method_invocation): Use `is_static_flag' when already
11291 (patch_newarray): Removed assignment in ternary operator.
11293 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * except.c (free_eh_ranges): Don't free `whole_range'.
11297 2000-10-15 Anthony Green <green@redhat.com>
11299 * decl.c (init_decl_processing): Call init_class_processing before
11302 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11304 * check-init.c (check_init): Fixed leading comment. Use
11306 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11307 (give_name_to_locals): Likewise.
11308 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11309 fields in lang_decl_var.
11310 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11311 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11312 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11313 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11314 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11315 (LOCAL_FINAL): Rewritten.
11316 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11317 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11318 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11319 `init_final' fields.
11320 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11321 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11322 (TYPE_HAS_FINAL_VARIABLE): New macro.
11323 (struct lang_type): Added `afv' field.
11324 * parse.y (check_static_final_variable_assignment_flag): New function.
11325 (reset_static_final_variable_assignment_flag): Likewise.
11326 (check_final_variable_local_assignment_flag): Likewise.
11327 (reset_final_variable_local_assignment_flag): Likewise.
11328 (check_final_variable_indirect_assignment): Likewise.
11329 (check_final_variable_global_assignment_flag): Likewise.
11330 (add_inner_class_fields): Use LOCAL_FINAL_P.
11331 (register_fields): Handle local finals and final variables.
11332 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11333 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11334 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11336 (java_complete_expand_methods): Loop to set
11337 TYPE_HAS_FINAL_VARIABLE. Call
11338 `reset_final_variable_local_assignment_flag' and
11339 `check_final_variable_local_assignment_flag' accordingly before
11340 and after constructor expansion. Call
11341 `reset_static_final_variable_assignment_flag'
11342 before expanding <clinit> and after call
11343 `check_static_final_variable_assignment_flag' if the
11344 current_class isn't an interface. After all methods have been
11345 expanded, call `check_final_variable_global_assignment_flag' and
11346 `check_static_final_variable_assignment_flag' if the current class
11348 (maybe_yank_clinit): Fixed typo in comment.
11349 (build_outer_field_access_methods): Removed old sanity check. Use
11350 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11351 Don't create access methods for finals.
11352 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11353 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11354 existing DECL_INIT has been processed.
11355 (java_complete_lhs): Likewise.
11356 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11357 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11359 (patch_assignment): Use LOCAL_FINAL_P.
11360 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11361 DECL_INITIAL is nullified.
11364 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11366 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11368 * Makefile.in (parse.c, parse-scan.c): Likewise.
11370 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11372 * class.c (temporary_obstack): Remove.
11373 (make_class): Don't mess with obstascks.
11374 (push_class): Likewise.
11375 (set_super_info): Likewise.
11376 (add_method_1): Likewise.
11377 (add_method): Likewise.
11378 (add_field): Likewise.
11379 (build_utf8_ref): Likewise.
11380 (build_class_ref): Likewise.
11381 (build_static_field_ref): Likewise.
11382 (finish_class): Likewise.
11383 (push_super_field): Likewise.
11384 (layout_class): Likewise.
11385 (layout_class_methods): Likewise.
11386 (init_class_processing): Likewise.
11387 * constants.c (get_tag_node): Likewise.
11388 (build_constant_data_ref): Likewise.
11389 * decl.c (ggc_p): Remove.
11390 (copy_lang_decl): Use ggc_alloc.
11391 (complete_start_java_method): Don't mess with obstacks.
11392 (start_java_method): Likewise.
11393 (end_java_method): Likewise.
11394 * except.c (link_handler): Use xmalloc.
11395 (free_eh_ranges): New function.
11396 (method_init_exceptions): Use it.
11397 (add_handler): Use xmalloc.
11398 (expand_start_java_handler): Don't mess with obstacks.
11399 (prepare_eh_table_type): Likewise.
11400 (expand_end_java_handler): Likewise.
11401 * expr.c (push_value): Likewise.
11402 (create_label_decl): Likewise.
11403 (build_jni_stub): Likewise.
11404 (java_lang_expand_expr): Likewise.
11405 (note_instructions): Use xrealloc.
11406 (java_push_constant_from_pool): Don't mess with obstacks.
11407 (process_jvm_instruction): Likewise.
11408 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11410 * jcf-parse.c (get_constant): Don't mess with obstacks.
11411 (read_class): Likewise.
11412 (jcf_parse): Likewise.
11413 * lex.c (expression_obstack): Remove.
11414 (java_lex): Don't use obstack_free.
11415 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11416 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11417 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11418 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11419 * parse.y (gaol): Add more GC roots.
11420 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11421 (lookup_field_wrapper): Likewise.
11422 (obtain_incomplete_type): Don't mess with obstacks.
11423 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11425 (craft_constructor): Don't mess with obstacks.
11426 (safe_layout_class): Likewise.
11427 (java_complete_class): Likewise.
11428 (source_end_java_method): Likewise.
11429 (build_outer_field_access_methods): Likewise.
11430 (build_outer_method_access_method): Likewise.
11431 (maybe_build_thisn_access_method): Likewise.
11432 (build_dot_class_method_invocation): Likewise.
11433 (java_complete_tree): Likewise.
11434 (java_complete_lhs): Likewise.
11435 (do_merge_string_cste): Likewise.
11436 (patch_string_cst): Likewise.
11437 (array_constructor_check_entry): Likewise.
11438 * typeck.c (build_java_array_type): Likewise.
11439 (parse_signature_string): Likewise.
11440 (build_java_signature): Likewise.
11442 2000-10-12 Tom Tromey <tromey@cygnus.com>
11444 Fix for PR gcj/356:
11445 * gjavah.c (add_class_decl): Don't special-case inner classes.
11446 (add_namelet): Likewise.
11448 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11450 * java-tree.h: Constify current_encoding.
11451 * lang.c: Constify current_encoding.
11453 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11455 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11456 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11458 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11460 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11461 patch. Fixes gcj/340.
11463 2000-10-10 Tom Tromey <tromey@cygnus.com>
11465 * lex.c (java_new_lexer): Initialize out_first and out_last
11467 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11469 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11471 * parse.y (pop_current_osb): New function.
11472 (array_type:): Use `dims:', changed actions
11473 accordingly. Suggested by Anthony Green.
11474 (array_creation_expression:): Used pop_current_osb.
11475 (cast_expression:): Likewise.
11476 (search_applicable_method_list): Fixed indentation.
11478 2000-10-08 Anthony Green <green@redhat.com>
11480 * parse.y (array_type_literal): Remove production.
11481 (type_literals): Refer to array_type, not array_type_literal.
11483 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11485 Patch contributed by Corey Minyard.
11486 * decl.c (check_local_named_variable): New function.
11487 (tree check_local_unnamed_variable): Likewise.
11488 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11490 2000-10-07 Anthony Green <green@redhat.com>
11492 * class.c (layout_class): Handle case where superclass can't be
11495 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11497 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11500 2000-10-05 Tom Tromey <tromey@cygnus.com>
11502 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11503 * jvgenmain.c (class_mangling_prefix): Removed.
11504 (class_mangling_suffix): New global.
11506 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11508 (print_method_info): Handle overrides for static and final
11510 (process_file): Generate declaration for class object field.
11511 * class.c (cxx_keywords): New array.
11512 (utf8_cmp): New function.
11513 (cxx_keyword_p): New function.
11514 (layout_class_method): Mangle C++ keywords by appending `$'.
11515 (mangle_field): New function.
11516 (mangle_class_field): Use mangle_field. Mangle class name as
11518 (mangle_static_field): Use mangle_field.
11520 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11522 * decl.c (find_local_variable): Removed uncessary type check and
11523 fixed range check typo. From Corey Minyard.
11525 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11527 * decl.c (give_name_to_locals): New local `code_offset'. Call
11528 `maybe_adjust_start_pc'.
11529 * expr.c (note_instructions): New function.
11530 (expand_byte_code): Don't collect insn starts here.
11531 (peek_opcode_at_pc): New function.
11532 (maybe_adjust_start_pc): Likewise.
11533 * java-tree.h (maybe_adjust_start_pc): Declare.
11534 (note_instructions): Likewise.
11535 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11537 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11539 * parse.y (field_access:): Fixed indentation.
11540 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11542 2000-09-07 Tom Tromey <tromey@cygnus.com>
11544 Fix for PR gcj/307:
11545 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11546 JPRIMITIVE_TYPE_P, for arithmetic operators.
11547 (patch_method_invocation): Indentation fix.
11548 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11549 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11550 (do_unary_numeric_promotion): Cleaned up code.
11551 (valid_cast_to_p): Handle boolean correctly.
11553 2000-09-27 Tom Tromey <tromey@cygnus.com>
11555 * lex.c (java_read_unicode): Reset bs_count when finished with
11558 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11561 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11562 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11563 (typeck.o): Depend on ggc.h.
11564 * class.c (add_method_1): Use GC functions for allocation.
11565 (init_class_processing): Register roots.
11566 * decl.c (ggc_p): Set to 1.
11567 (pending_local_decls): Make it static.
11568 (push_jvm_slot): Use GC functions for allocation.
11569 (init_decl_processing): Register roots.
11570 (give_name_to_locals): Use GC functions for allocation.
11571 (lang_mark_tree): New function.
11572 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11573 functions for allocation.
11574 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11575 * lex.c (java_lex): Use build_string, rather than replicating it
11577 * parse.y (goal): Add more roots.
11578 (mark_parser_ctxt): New function.
11579 * typeck.c: Include ggc.h.
11581 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11583 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11584 contains something else than MODIFY_EXPR.
11586 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11588 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11589 * Makefile.in (parse.o): Depend on ggc.h.
11590 (class.o): Likewise.
11591 (constants.o): Likewise.
11592 (decl.o): Likewise.
11593 (expr.o): Likewise.
11594 (jcf-parse.o): Likewise.
11595 (jcf-write.o): Likewise.
11596 (mangle.o): Likewise.
11597 * class.c: Include ggc.h.
11598 (build_static_field_ref): Register GC roots.
11599 (layout_class): Likewise.
11600 (init_class_processing): Likewise.
11601 * constants.c: Include ggc.h.
11602 (current_constant_pool_data_ref): Remove.
11603 (tag_nodes): Move it to ...
11604 (get_tag_node): ... here. Register GC roots.
11605 * decl.c: Include ggc.h. Remove many global tree definitions.
11606 (throw_node): Define.
11607 (java_global_trees): Likewise.
11608 (predef_filenames): Make the size a constant.
11609 (init_decl_processing): Adjust accordingly.
11610 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11611 * expr.c: Include ggc.h.
11612 (init_expr_processing): Register GC roots.
11613 (build_invokeinterface): Likewise.
11614 * java-tree.h: Replace extern tree declarations with macros.
11615 (java_global_trees): New variable.
11616 (java_tree_index): New enumeration.
11617 (init_jcf_parse): Declare.
11618 * jcf-parse.c: Include ggc.h.
11619 (current_class): Remove declaration.
11620 (main_class): Likewise.
11621 (all_class_list): Likewise.
11622 (predefined_filename_p): Adjust for constant size of
11624 (init_jcf_parse): New function.
11625 * jcf-write.c: Include ggc.h.
11626 (generate_classfile): Register GC roots.
11627 (append_synthetic_attribute): Likewise.
11628 (append_innerclass_attribute_entry): Likewise.
11629 * lang.c: Include ggc.h.
11630 (lang_print_error): Register GC roots.
11631 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11633 * parse.y: Include ggc.h.
11634 (wfl_operator): Remove.
11635 (goal): Register GC roots.
11636 (java_pop_parser_context): Adjust for new field names.
11637 (java_parser_context_save_global): Likewse.
11638 (java_parser_context_restore_global): Likewise.
11639 (java_parser_context_suspend): Likewise.
11640 (java_parser_context_resume): Likewise.
11641 (verify_constructor_circularity): Register GC roots.
11642 (lookup_cl): Likewise.
11643 (java_reorder_fields): Likewise.
11644 (build_current_this): Likewise.
11645 (class_in_current_package): Likewise.
11646 (argument_types_convertible): Likewise.
11647 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11649 2000-09-14 Tom Tromey <tromey@cygnus.com>
11651 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11653 2000-09-13 Tom Tromey <tromey@cygnus.com>
11655 * jcf-parse.c: Include <locale.h>.
11656 * jv-scan.c: Include <locale.h>.
11658 2000-09-12 Tom Tromey <tromey@cygnus.com>
11660 * expr.c (pop_type_0): Return `Object' if trying to merge two
11662 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11663 interface types; `Object' is always a valid supertype.
11665 2000-09-12 Tom Tromey <tromey@cygnus.com>
11668 * jv-scan.c (help): Document --encoding.
11669 (options): Added `encoding' entry.
11670 (OPT_ENCODING): New define.
11671 (main): Handle --encoding.
11672 Include <langinfo.h> if nl_langinfo exists.
11673 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11675 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11676 (parse_source_file): Correctly call java_init_lex. Added `finput'
11677 argument. Use nl_langinfo to determine default encoding.
11678 * java-tree.h (current_encoding): Declare.
11679 * parse.y (java_parser_context_restore_global): Don't restore
11681 (java_parser_context_save_global): Don't set `finput' field.
11682 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11684 * lang.c (current_encoding): New global.
11685 (lang_decode_option): Recognize `-fencoding='.
11686 (finish_parse): Don't close finput.
11687 * parse.h (struct parser_ctxt): Removed `finput' and
11688 `unget_utf8_value' fields. Added `lexer' field.
11689 (java_init_lex): Fixed declaration.
11690 * lex.c (java_new_lexer): New function.
11691 (java_destroy_lexer): Likewise.
11692 (java_read_char): Added `lex' argument. Handle iconv case.
11693 (java_read_unicode): Added `lex' argument. Count backslashes in
11695 (java_init_lex): Added `finput' and `encoding' arguments. Set
11696 `lexer' field in ctxp.
11697 (BAD_UTF8_VALUE): Removed.
11698 (java_lex): Handle seeing UEOF in the middle of a string literal.
11699 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11700 (java_lexer): New structure.
11703 (DEFAULT_ENCODING): New define.
11704 (java_destroy_lexer): Declare.
11706 2000-09-12 Tom Tromey <tromey@cygnus.com>
11708 Fix for PR gcj/343:
11709 * lex.c (java_init_lex): Initialize java_io_serializable.
11710 * parse.y (java_io_serializable): New global.
11711 (valid_ref_assignconv_cast_p): An array can be cast to
11714 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11716 * decl.c, expr.c: Include defaults.h if not already included.
11717 Don't define the *_TYPE_SIZE macros.
11719 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11721 * typeck.c (build_java_array_type): Correct first parameter
11722 in ADJUST_FIELD_ALIGN invocation.
11724 2000-09-06 Tom Tromey <tromey@cygnus.com>
11726 * lang-specs.h: Also recognize `-femit-class-files'.
11728 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11730 * verify.c (merge_types): Load the types to merge if necessary.
11732 2000-09-02 Anthony Green <green@redhat.com>
11734 * jcf-io.c: Include zlib.h.
11735 (open_in_zip): Read compressed class file archives.
11736 * zipfile.h (ZipDirectory): Add uncompressed_size and
11737 compression_method fields.
11738 * zextract.c (read_zip_archive): Collect file compression info.
11740 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11742 * parse.y (do_resolve_class): Also explore superclasses of
11743 intermediate enclosing contexts when searching for inner classes.
11745 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11747 * parse.y (variable_declarator_id:): Better error message.
11748 (expression_statement:): Use YYNOT_TWICE.
11749 (cast_expression:): Likewise.
11750 (assignment:): Likewise.
11752 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11754 * parse.y (do_merge_string_cste): New locals. Create new
11755 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11757 2000-08-07 Hans Boehm <boehm@acm.org>
11759 * boehm.c (mark_reference_fields): Set marking bits for all words in
11760 a multiple-word record.
11761 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11764 2000-08-31 Mike Stump <mrs@wrs.com>
11766 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11767 jcf-dump$(exeext)): Make parallel safe.
11769 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11771 * jcf-parse.c (set_source_filename): Constify a char *.
11772 * jcf-write.c (append_innerclasses_attribute,
11773 make_class_file_name): Constify a char *. Don't recycle a
11774 variable for an unrelated purpose.
11775 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11776 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11778 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11780 * expr.c (can_widen_reference_to): Fixed indentation.
11781 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11782 * parse.y: `finit$' replaces `$finit$' in comments.
11783 (try_builtin_assignconv): Fixed leading comment.
11785 2000-08-25 Greg McGary <greg@mcgary.org>
11787 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11789 2000-08-24 Greg McGary <greg@mcgary.org>
11791 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11792 * parse.y (BINOP_LOOKUP): Likewise.
11794 2000-08-22 Andrew Haley <aph@cygnus.com>
11796 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11797 sign extending. Fixes gcj/321.
11798 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11799 combining to make a jlong. Fixes gcj/321.
11801 2000-08-21 Nix <nix@esperi.demon.co.uk>
11803 * lang-specs.h: Do not process -o or run the assembler if
11806 2000-08-16 Andrew Haley <aph@cygnus.com>
11808 * typeck.c (build_java_array_type): Rewrite code to do array
11809 alignment. Take into account back-end macros when aligning array
11810 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11811 user to set alignment. Fixes gcj/252 and 160.
11813 2000-08-09 Tom Tromey <tromey@cygnus.com>
11815 * parse.y (check_abstract_method_definitions): Now return `int'.
11816 Check implemented interfaces. Fixes PR gcj/305.
11818 * parse.y (patch_switch_statement): Disallow `long' in switch
11819 expressions. Fixes PR gcj/310.
11821 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11823 * decl.c (finit_leg_identifier_node): New global.
11824 (init_decl_processing): Use `finit$' to initialize
11825 finit_identifier_node. Use `$finit$' to initialize
11826 finit_leg_identifier_node.
11827 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11828 * java-tree.h (finit_identifier_node): Changed attached comment.
11829 (finit_leg_identifier_node): New declaration.
11830 (ID_FINIT_P): Take finit_identifier_node and
11831 finit_leg_identifier_node into account. This is a backward
11832 compatibility hack.
11834 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11838 (generate_bytecode_insns): Check `nargs' before emitting it.
11839 * verify.c (merge_type_state): Fixed typo.
11840 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11841 generate_bytecode_{conditional,insns}.
11843 2000-08-13 Anthony Green <green@redhat.com>
11845 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11848 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11850 * class.c (maybe_layout_super_class): Fixed indentation.
11851 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11852 (java_check_methods): New function declaration.
11853 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11854 instead of `str_ptr'.
11855 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11856 of a `invokeinterface' at the right time.
11857 * parse.h (WFL_STRIP_BRACKET): New macro.
11858 (SET_TYPE_FOR_RESOLUTION): Use it.
11859 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11860 (check_class_interface_creation): Don't check for cross package
11861 innerclass name clashes.
11862 (method_header): Behave properly if MDECL is `error_mark_node'.
11863 (method_declarator): Return `error_mark_node' if bogus current
11865 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11866 (resolve_and_layout): New local `decl_type', set and used. Call
11867 java_check_methods.
11868 (java_check_methods): New method.
11869 (java_layout_classes): Use it.
11870 (resolve_qualified_expression_name): No EH check necessary in
11872 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11874 (patch_assignment): Set DECL_INITIAL on integral final local.
11876 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11878 * java-tree.h (flag_extraneous_semicolon): New extern.
11879 * lang-options.h: (-Wextraneous-semicolon): New option.
11880 * lang.c (flag_redundant): Fixed typo in leading comment.
11881 (flag_extraneous_semicolon): New global.
11882 (lang_decode_option): Set `flag_extraneous_semicolon' when
11883 -Wall. Decode `-Wextraneous-semicolon'.
11884 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11885 `empty_statement' rule.
11886 (class_body_declaration): Likewise.
11887 (method_body:): Accept `;' as a method body.
11888 (static_initializer:): Removed `SC_TK' hack.
11889 (constructor_block_end:): Likewise.
11890 (empty_statement:): Report deprecated empty declaration. Fixes
11893 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11895 * parse.y (build_dot_class_method_invocation): Changed parameter
11896 name to `type'. Build signature from `type' and convert it to a
11897 STRING_CST if it's an array.
11898 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11899 to use `ref_type' directly.
11901 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11903 * lang-options.h: Added a comma after the last element to avoid
11904 syntax errors when other languages define additional options.
11906 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11908 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11909 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11910 (jc1): Link with $(BACKEND).
11911 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11913 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11915 * jvspec.c: Adjust type of second argument to
11916 lang_specific_driver, and update code as necessary.
11918 * class.c (build_dtable_decl): Initialize dummy.
11920 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11922 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11923 method bodies not to rule out discarding `<clinit>'; don't use
11924 <clinit> to initialize static fields with constant initializers.
11926 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11928 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11930 (method_synthetic): New global.
11931 (HANDLE_METHOD): Recognize synthetic method and tell
11932 `print_method_info' about it.
11933 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11934 processing a synthetic method.
11935 * jcf-reader.c (skip_attribute): New function.
11936 ( skip_attribute): Likewise.
11938 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11940 * parse.y (build_outer_field_access): Fixed comments.
11941 (fix_constructors): Emit the initialization of this$<n> before
11943 (resolve_qualified_expression_name): Build an access to `decl' if
11946 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11948 * parse-scan.y (curent_class): Non longer const.
11949 (inner_qualifier, inner_qualifier_length): Deleted.
11950 (current_class_length): New global.
11951 (bracket_count): Fixed typo in leading comment.
11952 (anonymous_count): New global.
11953 (class_instance_creation_expression:): Handle anonymous classes.
11954 (anonymous_class_creation:): New rule.
11955 (push_class_context): Rewritten.
11956 (pop_class_context): Likewise.
11957 (INNER_QUALIFIER): Macro deleted.
11958 (report_class_declaration): call `push_class_context' when
11959 entering the function. `fprintf' format modified not to use
11961 (report_class_declaration): Assign `package_name' and
11962 `current_class' to NULL separately.
11964 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11966 * expr.c (build_invokeinterface): Call layout_class_methods on
11969 2000-07-27 Tom Tromey <tromey@cygnus.com>
11970 Anthony Green <green@cygnus.com>
11971 Alexandre Petit-Bianco <apbianco@cygnus.com>
11973 * class.c (make_class_data): Create vtable for abstract classes.
11974 (get_dispatch_table): Changed to cope with abstract classes.
11976 2000-07-27 Tom Tromey <tromey@cygnus.com>
11978 * parse.y (patch_method_invocation): Don't reverse the argument
11979 list when dealing with anonymous class constructors. Fixed typo in
11982 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11984 * parse.y (build_alias_initializer_parameter_list): Reverse
11985 crafted list when building aliases for anonymous class
11988 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11990 * parse.y (jdep_resolve_class): Don't bother checking potential
11991 innerclass access if `decl' is NULL.
11992 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11995 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11997 * parse.c: Remove (again.)
11999 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12001 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12002 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12003 outside the `if' statement, alias to innerclass removed, `decl'
12004 used to mark the class complete.
12006 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12008 * parse.y (simple_name:): Fixed typo in error message.
12010 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12012 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12013 or its first operand can be error marks.
12015 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12017 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12018 * parse.y (method_header): Likewise.
12020 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12022 * parse.y (process_imports): Consider that one might be trying to
12023 import an innerclass. Fixes gcj/254
12025 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12027 * parse.y (find_as_inner_class): Handle the case where the
12028 enclosing context of an innerclass has been loaded as bytecode.
12030 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12032 * parse.y (simple_name:): Reject `$' in type names.
12033 (resolve_type_during_patch): Use `type' as a second
12034 argument to resolve_no_layout. Fixes gcj/257.
12036 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12038 * parse.y (find_most_specific_methods_list): Select the only
12039 non-abstract method even if max has been set.
12040 Fixes gcj/285, gcj/298.
12042 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12044 * lang-specs.h: Added %(jc1) to java compiler options.
12046 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12048 * .cvsignore: New file.
12050 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12052 * parse.y (not_accessible_p): Access granted to innerclasses
12053 (indirectly) extending the reference type. Fixes gcj/249.
12055 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * parse.y (patch_method_invocation): Fixed comment.
12058 (maybe_use_access_method): Build this$<n>s to the context of the
12059 target method, or a type that extends it. Fixes gcj/242.
12061 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12065 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12067 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12069 2000-07-13 Tom Tromey <tromey@cygnus.com>
12071 * lang-specs.h: Added %{I*}.
12073 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12075 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12077 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12079 * parse-scan.c: Remove.
12081 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12083 * class.c (set_super_info): Handled protected inner classes.
12084 (common_enclosing_context_p): Bail early if arguments aren't both
12086 (get_access_flags_from_decl): Handle private and protected inner
12088 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12089 (CLASS_PROTECTED): Likewise.
12090 (struct lang_type): New bitfield `poic'.
12091 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12092 inner classes only.
12093 (check_inner_class_access): Renamed arguments, added
12094 comments. Handles protected inner classes (fixes gcj/225)
12095 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12097 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12099 * parse.y (resolve_qualified_expression_name): Verify qualified
12100 access to `this'. Fixes gcj/239.
12102 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12104 * jcf-write.c (generate_classfile): Don't install ConstantValue
12107 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12109 * parse.y (resolve_qualified_expression_name): Handle inner class
12110 access. Fixes gcj/256.
12112 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12114 * jcf-write.c (generate_classfile): Properly install the
12115 ConstantValue attribute and the initial value constant pool index
12116 on string constants.
12117 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12120 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12124 * parse.y (find_as_inner_class): Fixed typo.
12125 (do_resolve_class): Explore enclosing contexts when searching for
12126 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12127 (check_inner_class_access): Check `decl' which can be null in case
12128 of previous errors.
12130 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12132 * java-tree.h (java_debug_context): Declared `extern'.
12133 (safe_layout_class): Likewise.
12134 * parse.y (resolve_field_access): Field must be `static' in order
12135 to be replaced by its initial value. Added comments.
12136 (find_applicable_accessible_methods_list): Fixed typo.
12137 (find_most_specific_methods_list): Methods found in innerclasses
12138 take over methods founds in the enclosing contexts.
12139 (java_complete_tree): Loosen restrictions on the type of DECLs
12140 that can be replaced by their initialization values.
12141 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12143 2000-07-05 Tom Tromey <tromey@cygnus.com>
12145 * Make-lang.in (PARSE_DIR): New macro.
12146 (PARSE_RELDIR): Likewise.
12147 (PARSE_C): Likewise.
12148 (PARSE_SCAN_C): Likewise.
12149 ($(PARSE_C)): New target.
12150 ($(PARSE_SCAN_C)): Likewise.
12151 (SET_BISON): New macro.
12152 (BISONFLAGS): Likewise.
12153 (JAVABISONFLAGS): Likewise.
12155 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12157 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12158 argument on the first pass for CNI as well as JNI.
12159 (print_method_info): Set up method name on the first pass only.
12161 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12163 * parse.y (parser_qualified_classname): Removed parameter
12165 (create_interface): Removed first passed parameter to
12166 parser_qualified_classname.
12167 (create_class): Likewise. Don't install alias on static
12168 innerclasses. Fixes gcj/275.
12170 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12172 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12173 debugable statement with empty_stmt_node. Fixes gcj/272
12175 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12177 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12180 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * jcf-write.c (push_long_const): Appropriately cast short negative
12185 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12187 * parse.y (verify_constructor_super): Use loop variable
12188 `m_arg_type' initialized with `mdecl_arg_type'.
12190 2000-06-29 Tom Tromey <tromey@cygnus.com>
12192 * parse.y (resolve_field_access): Handle case where `type_found'
12195 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * expr.c (lookup_field): The same field can be found through two
12198 different interface. Don't declare it ambiguous in that case.
12200 2000-06-27 Tom Tromey <tromey@cygnus.com>
12202 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12203 follows \r, then unget it at a lower level.
12205 2000-06-26 Tom Tromey <tromey@cygnus.com>
12207 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12208 java_complete_tree.
12210 2000-06-25 Tom Tromey <tromey@cygnus.com>
12212 * parse.y (for_statement): Wrap expression in a WFL if it is a
12213 constant. For PR gcj/268.
12215 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * parse.y (do_resolve_class): Minor optimiztion in the package
12218 list search. Removed unnecessary test and return statement.
12219 (valid_ref_assignconv_cast_p): Order of arguments to
12220 enclosing_context_p fixed.
12222 2000-06-24 Tom Tromey <tromey@cygnus.com>
12224 * expr.c (lookup_field): Print error and return error_mark_node if
12225 field reference is ambiguous.
12227 * parse.y (check_abstract_method_definitions): Also check if
12228 `other_method' is abstract.
12230 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12232 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12234 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12235 (struct lang_type): New field `pic'.
12236 (CLASS_PRIVATE): New macro.
12237 * parse.y (check_inner_class_access): New function.
12238 (jdep_resolve_class): Call it.
12240 2000-06-23 Tom Tromey <tromey@cygnus.com>
12242 * parse.y (patch_incomplete_class_ref): Initialize the returned
12243 class. For PR gcj/260.
12245 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12247 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12249 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12251 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12252 Java specific checks.
12253 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12254 screened by DECL_P.
12255 * java-tree.def (CASE_EXPR): Marked 'e'.
12256 (DEFAULT_EXPR): Likewise.
12257 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12258 screened by DECL_P.
12259 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12260 Java specific checks.
12261 (generate_bytecode_insns): Test try_block for BLOCK before using
12263 * parse.y (build_wfl_wrap): Added `location' argument. Set
12264 EXPR_WFL_LINECOL accordingly.
12265 (dim_expr:): Wrap constants with WFLs.
12266 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12267 (resolve_package): Check for `stmt' not being a BLOCK before
12268 building a debuggable statement with it.
12269 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12271 (resolve_field_access): Make sure `decl' is a DECL before treating
12273 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12274 IDENTIFIER_NODE before treating it as such.
12275 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12276 treating it as such.
12277 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12278 to be applied only on non array types.
12280 2000-06-16 Per Bothner <per@bothner.com>
12282 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12283 define in terms of DECL_RESULT, as that fails when --enable-checking.
12285 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12287 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12288 types the same in comparison.
12289 (CHECK_OP): Add static prototype.
12291 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12293 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12294 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12295 * parse.c: Rebuilt.
12297 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12299 * decl.c (create_primitive_vtable): Prototype.
12301 * jcf-write.c (generate_bytecode_insns): Initialize variable
12304 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12306 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12308 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12309 to track searched classes, and do not search the same class more than
12310 once. Call find_applicable_accessible_methods_list on immediate
12311 superclass, instead of search_applicable_method_list on all ancestors.
12312 Fix for PR gcj/238.
12314 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12316 * parse.y (register_fields): Permit static fields in inner classes
12317 if they are final. Fix for PR gcj/255.
12319 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12322 * parse.y (find_in_imports): Returned type changed to void,
12323 leading comment fixed.
12324 (register_package): New function.
12325 (qualify_and_find): Likewise.
12326 (package_declaration:): Use `register_package'.
12327 (single_type_import_declaration:): Removed local variable
12328 `node'. Added missing `;' for consistency.
12329 (type_import_on_demand_declaration:): Use `chainon' to link new
12331 (lookup_field_wrapper): Lookup local variables defined in outer
12333 (java_complete_class): Don't reverse the list of imported on demand.
12334 (do_resolve_class): Reorganized. Removed local variable
12335 `original_name'. Call `qualify_and_find' with the current package
12336 name, invoke `find_in_imports_on_demand' right after. Call
12337 `qualify_and_find' with the packages we've seen so far. Fixed
12338 operations numbering in comments.
12339 (java_expand_class): Don't reverse `package_list'.
12340 (find_most_specific_methods_list): New local variables `abstract'
12341 and `candidates'. Use them to pick the right method.
12343 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12345 * parse.y (check_modifiers_consistency): Don't subtract out
12346 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12348 2000-06-04 Philipp Thomas <pthomas@suse.de>
12350 * Makefile.in (INTLLIBS): New.
12354 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12356 * class.c (get_dispatch_table): Build the vtable dummy entry list
12357 element with a null purpose. Fixed leading comment.
12358 (build_dtable_decl): Build an accurate dtable type when appropriate
12361 2000-06-02 Richard Henderson <rth@cygnus.com>
12363 * lang.c (lang_get_alias_set): New.
12365 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12367 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12368 before using it as the accessed field.
12370 2000-05-31 Tom Tromey <tromey@cygnus.com>
12372 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12373 char_array_vtable, short_array_vtable, int_array_vtable,
12374 long_array_vtable, float_array_vtable, double_array_vtable):
12376 * expr.c (get_primitive_array_vtable): New function.
12377 (create_primitive_vtable): New function.
12378 (java_lang_expand_expr): Enable code to statically generate
12380 * decl.c (init_decl_processing): Create primitive vtables.
12381 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12382 short_array_vtable, int_array_vtable, long_array_vtable,
12383 float_array_vtable, double_array_vtable): Define.
12385 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12387 * java/parse.y (find_applicable_accessible_methods_list):
12388 Don't add an uninitialized value to the list.
12390 2000-05-25 Tom Tromey <tromey@cygnus.com>
12392 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12393 when trying to see if field's class should be initialized. Always
12394 initialize field's declaring class, not qualified class.
12397 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12398 `wfl_operator', to maybe_build_primttype_type_ref.
12401 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12403 * parse.y (patch_method_invocation): Don't try to lookup methods
12404 in primitive types.
12406 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12408 * parse.y (resolve_field_access): Call the appropriate <clinit>
12409 before accessing the length of a static array. Craft a decl for
12410 the field while its time. Fixes PR gcj/129.
12412 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * parse.y (resolve_package): Correctly set `*next' (was off by
12416 (resolve_qualified_expression_name): Fixed comment.
12418 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12420 * jcf-parse.c (jcf_parse_source): Reset current_class and
12421 current_function_decl to NULL before parsing a new file.
12423 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * parse.y (block_end:): If the collected block doesn't feature a
12426 statement, insert an empty statement.
12428 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12430 * parse.y (maybe_yank_clinit): New function.
12431 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12432 end of the list of methods belonging to a class.
12433 (java_complete_expand_method): Check whether <clinit> is really
12434 necessary and expand it accordingly.
12436 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12439 processed by the method's switch statement.
12441 2000-05-19 Tom Tromey <tromey@cygnus.com>
12443 * java-tree.h: Added init state enum.
12444 * decl.c (emit_init_test_initialization): Initialize class
12445 initialization check variable by looking at class' state.
12447 2000-05-19 Tom Tromey <tromey@cygnus.com>
12449 * java-tree.h (build_instanceof): Declare.
12450 (build_get_class): Declare.
12451 * parse.y (patch_binop): Use build_instanceof.
12452 * expr.c (build_instanceof): New function. If class is final,
12453 don't make a function call.
12454 (expand_java_INSTANCEOF): Use it.
12455 (build_get_class): New function.
12457 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12459 * jcf-write.c (generate_classfile): Scan the source_file for
12460 slashes with the right pointer variable.
12462 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12464 * lang.c (lang_decode_option): Update -Wunused flags by calling
12466 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12468 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12470 * check_init.c (check_init): Constify local char *.
12471 * class.c (push_class): Constify local char *.
12472 * java_tree.h: Update prototypes.
12473 * jcf-io.c (open_class): Constify filename parameter and
12475 (find_class): Remove redundant string copy. Cast return from
12477 * jcf-parse.c (read_class, parse_class_file, yyparse):
12478 Constify local char *.
12479 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12480 Constify local char *.
12481 * jcf.h (JCF): Constify filename and classname.
12482 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12483 * lang.c (init_parse): Constify parameter and return value.
12484 * lex.c (java_get_line_col): Constify filename parameter.
12485 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12486 * parse.y (java_parser_context_suspend,
12487 issue_warning_error_from_context, safe_layout_class): Constify
12489 * parse.c: Regenerate.
12491 2000-05-08 Tom Tromey <tromey@cygnus.com>
12493 * expr.c (build_jni_stub): Cache the result of
12494 _Jv_LookupJNIMethod.
12496 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12498 * decl.c (predef_filenames_size): Now 7.
12499 (predef_filenames): New seventh entry.
12501 2000-05-04 Tom Tromey <tromey@cygnus.com>
12503 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12504 Keep track of when we've seen a reference field after a
12505 non-reference field.
12506 (get_boehm_type_descriptor): Handle case where we see
12507 non-reference fields but no trailing reference field.
12508 * decl.c (rawdata_ptr_type_node): Define.
12509 (init_decl_processing): Initialize rawdata_ptr_type_node.
12510 * java-tree.h (rawdata_ptr_type_node): Declare.
12512 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12514 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12515 specifiers in calls to fprintf.
12517 2000-05-03 Andrew Haley <aph@cygnus.com>
12519 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12521 * javaop.h (WORD_TO_INT): New function.
12522 (IMMEDIATE_s4): Use WORD_TO_INT.
12523 * jcf.h (JPOOL_INT): Ditto.
12525 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12528 2000-04-19 Tom Tromey <tromey@cygnus.com>
12530 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12531 on native function.
12532 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12534 * expr.c (build_jni_stub): New function.
12535 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12536 * parse.c: Rebuilt.
12537 * parse.y (java_complete_expand_methods): Expand a native method
12538 and call build_jni_stub if -fjni given.
12539 * lang-options.h: Document -fjni.
12540 * lang.c (flag_jni): New global.
12541 (lang_f_options): Added `jni' entry.
12542 * java-tree.h (soft_lookupjnimethod_node,
12543 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12545 (flag_jni): Declare.
12546 (build_jni_stub): Declare.
12547 (struct lang_decl): Added `native' flag.
12548 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12550 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12551 soft_jnipopsystemframe_node): New globals.
12552 (init_decl_processing): Set them. _Jv_InitClass only takes one
12555 * java-tree.def: Put into `C' mode.
12557 2000-04-27 Tom Tromey <tromey@cygnus.com>
12560 * expr.c (expand_invoke): Generate check to see if object pointer
12561 is null in nonvirtual invocation case.
12562 * java-tree.h (soft_nullpointer_node): Declare.
12563 * decl.c (soft_nullpointer_node): New global.
12564 (init_decl_processing): Initialize soft_nullpointer_node.
12565 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12566 or `private' methods.
12567 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12569 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12571 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12574 2000-04-26 Tom Tromey <tromey@cygnus.com>
12576 * zextract.c (find_zip_file_start): New function.
12577 (read_zip_archive): Use it.
12579 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12583 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * class.c (common_enclosing_context_p): New function.
12586 * java-tree.h (common_enclosing_context_p): Added prototype.
12587 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12588 classes sharing an outer context with the current instance.
12589 * parse.y (build_access_to_thisn): Fixed leading comment.
12590 (verify_constructor_super): New local `supper_inner'. Skip
12591 enclosing context argument in the case of inner class constructors.
12592 (patch_method_invocation): Insert proper context as second
12593 parameter to pure inner class constructor super invocations.
12595 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * parse.y (end_class_declaration): Reset the interface number
12600 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12602 * parse.y (source_start_java_method): Deleted unnecessary code.
12603 (patch_method_invocation): Fixed comment.
12605 2000-04-24 Robert Lipe <robertlipe@usa.net>
12607 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12609 2000-04-23 Tom Tromey <tromey@cygnus.com>
12611 * boehm.c (mark_reference_fields): Use int_byte_position.
12613 2000-04-22 Tom Tromey <tromey@cygnus.com>
12615 * boehm.c (mark_reference_fields): Only call byte_position on
12618 2000-04-22 Tom Tromey <tromey@cygnus.com>
12620 * boehm.c (mark_reference_fields): Added `last_view_index'
12621 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12623 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12625 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12626 * parse.y (check_class_interface_creation): Fixed comments. Select
12627 permitted modifiers for (inner) interfaces. Changed error message
12628 to report rejected modifiers used with local classes.
12630 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12633 of directly inherited type considered in scope.
12634 * parse.y (do_resolve_class): Search inherited classes for inner
12637 2000-04-20 Tom Tromey <tromey@cygnus.com>
12639 * parse.y (not_accessible_p): Use member's class, not current
12640 class, when doing inheritance check for protected reference.
12643 2000-04-20 Jason Schroeder <shrode@subnature.com>
12645 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12647 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12649 * parse.y (lookup_field_wrapper): Search for final local aliases.
12650 (resolve_expression_name): Let lookup_field_wrapper search for
12651 final local aliases. Force the value of `name' if one is found.
12652 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12653 an expression name. Fixed comments.
12655 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12657 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12659 2000-04-19 Tom Tromey <tromey@cygnus.com>
12661 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12663 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12667 2000-04-18 Tom Tromey <tromey@cygnus.com>
12670 * gjavah.c (utf8_cmp): Changed return value.
12671 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12673 (cxx_keywords): New global.
12674 (get_field_name): Handle new result of cxx_keyword_subst.
12675 (print_method_info): Likewise.
12677 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12679 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12680 with a newline, for CNI.
12681 (print_stub_or_jni): Print a space or newline before method name for
12682 CNI as well as JNI.
12683 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12684 (process_file): Include gcj/cni.h if generating CNI stubs.
12686 2000-04-16 Tom Tromey <tromey@cygnus.com>
12688 * gjavah.c (decompile_method): Use print_field_name.
12691 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * parse.y (java_expand_classes): Reverse the package list once.
12694 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12696 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12697 the `==' and `!=' operators.
12699 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12701 * jcf-write.c (generate_bytecode_insns): At invocation time,
12702 always relate an interface method to the type of its selector.
12704 2000-04-05 Tom Tromey <tromey@cygnus.com>
12707 * expr.c (expand_invoke): Generate check to see if object pointer
12708 is null in nonvirtual invocation case.
12709 * java-tree.h (soft_nullpointer_node): Declare.
12710 * decl.c (soft_nullpointer_node): New global.
12711 (init_decl_processing): Initialize soft_nullpointer_node.
12712 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12713 or `private' methods.
12714 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12716 2000-04-05 Tom Tromey <tromey@cygnus.com>
12718 Fix for PR gcj/140:
12719 * parse.y (check_final_assignment): Recognize assignments to the
12720 `length' field of an array when generating class files.
12722 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12724 * class.c (decl_hash): Prototype removed.
12725 (decl_compare): Likewise.
12727 2000-04-05 Tom Tromey <tromey@cygnus.com>
12729 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12730 * parse.y (check_modifiers_consistency): Check for final/volatile
12731 clash. Fixes PR gcj/164.
12733 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12737 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12739 (add_method_1): Use `java_hash_hash_tree_node' and
12740 `java_hash_compare_tree_node'.
12741 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12742 (java_hash_compare_tree_node): Likewise.
12743 * parse.y (find_applicable_accessible_methods_list): Create,
12744 delete and use a hash table to remember already searched interfaces.
12746 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12748 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12751 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12753 * boehm.c (mark_reference_fields, set_bit): Prototype.
12754 (set_bit): Un-ANSI-fy definition.
12756 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12759 * decl.c (emit_init_test_initialization): Likewise.
12761 * gjavah.c (jni_print_char): Likewise.
12763 * parse.y (create_new_parser_context): Likewise.
12765 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12767 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12768 patch missing hunk. Fixed indentation.
12770 2000-03-30 Tom Tromey <tromey@cygnus.com>
12772 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12773 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12775 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12778 when negative *before* using it as an array index.
12779 * ChangeLog: Fixed typo.
12781 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12783 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12784 to 0 when it reaches -1.
12786 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * jcf-parse.c (get_constant): Properly cast `num' during the
12789 invocation of `add_double'.
12790 * jcf-write.c (push_long_const): Properly cast `lo' before
12791 comparing it to short bounds.
12792 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12793 `interface_body:' is reduced after the current interface is
12796 2000-03-26 Tom Tromey <tromey@cygnus.com>
12798 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12799 Java-specific `-f' option.
12801 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12803 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12804 Adjust order of making types.
12805 Make bitsize_*_node values.
12807 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12809 * class.c (make_field_value): Use byte_position.
12810 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12811 (java_array_data_offset): Likewise.
12812 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12815 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12817 * parse.y (check_abstract_method_definitions): New local
12818 `end_type_reached'. Make sure we also consider `end_type'.
12819 (java_check_abstract_method_definitions): Make sure we eventually
12820 consider `java.lang.Object'.
12821 (maybe_use_access_method): Don't use access method if not in the
12822 context of a pure inner class or if the method's context is right.
12823 (find_applicable_accessible_methods_list): New static flag
12824 `object_done'. Don't search abstract classes as interfaces. Fixed
12825 indentation. Fixed the `java.lang.Object' only search. Search
12826 class interface(s) first, then fully search enclosing contexts.
12827 (find_most_specific_methods_list): Pick the closest candidate when
12828 they're all abstract.
12830 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12833 properly initialize `finished_label'. Don't emit gotos for empty
12836 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12838 * except.c (emit_handlers): Clear catch_clauses_last.
12840 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12842 * parse.y (check_method_types_complete): New function.
12843 (create_class): Reset anonymous class counter only when seeing an
12845 (java_complete_class): JDEP_METHOD: Don't recompute signature
12848 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12850 * class.c (build_static_ref): Fixed indentation in comment.
12851 * java-tree.def (TRY_EXPR): Fixed typo in name.
12852 (CLASS_LITERAL): Likewise.
12853 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12854 (struct lang_type): New field `dot_class'.
12855 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12856 (generate_classfile): Method `class$' is synthetic.
12857 * parse.y (build_do_class_method): New function.
12858 (build_dot_class_method_invocation): Likewise.
12859 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12860 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12861 (qualify_ambiguous_name): Likewise.
12862 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12863 (build_try_statement): Fixed leading comment.
12865 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12867 * class.c (make_field_value): Properly handle sizes.
12868 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12869 (layout_class_method): Count using trees.
12870 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12871 * expr.c (java_array_data_offset): Use int_bit_position.
12872 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12873 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12875 2000-03-16 Tom Tromey <tromey@cygnus.com>
12877 * lang.c (flag_hash_synchronization): New global.
12878 (lang_f_options): Added `hash-synchronization'.
12879 * lang-options.h: Mention -fhash-synchronization.
12880 * java-tree.h (flag_hash_synchronization): Declare.
12881 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12882 hash table synchronization is disabled.
12883 * decl.c (init_decl_processing): Only push `sync_info' value when
12884 hash table synchronization is disabled.
12885 * class.c (make_class_data): Only push `sync_info' field when hash
12886 table synchronization is disabled. Removed dead code.
12888 2000-03-16 Tom Tromey <tromey@cygnus.com>
12890 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12892 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12896 * parse.y (patch_method_invocation): Handle anonymous classes
12897 creation in static context.
12899 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12901 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12902 * parse.y (resolve_qualified_expression_name): Use it.
12903 (patch_method_invocation): Likewise.
12905 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12908 depending on the type of dependency which dictates what the
12910 (unresolved_type_p): Resolved types limited to the current class.
12912 2000-03-15 Tom Tromey <tromey@cygnus.com>
12914 * decl.c (init_decl_processing): Set type of `sync_info' to be
12917 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12918 Correctly compute bit number for current slot. Zero `high' and
12919 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12920 mark_reference_fields.
12921 (mark_reference_fields): New function.
12923 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12925 * parse.y (register_incomplete_type): Fixed initialization of
12928 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12930 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12932 (push_class_context, pop_class_context): New function.
12933 (class_body:): Call pop_class_context.
12934 (interface_body:): Likewise.
12935 (INNER_QUALIFIER): New macro.
12936 (report_class_declaration): Changed output format and use
12937 INNER_QUALIFIER. Call push_class_context.
12939 2000-02-14 Andrew Haley <aph@cygnus.com>
12941 * check-init.c (check_init): Add new cases for unary and binary
12944 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * parse.y (resolve_package): Set `next' once a type name has been
12947 progressively discovered.
12948 (resolve_qualified_expression_name): Propagate resolution only if
12949 there are remaining qualifiers. Take into account `q' might have
12950 been cleared after re-qualification.
12951 * parse.y (patch_method_invocation): New local `resolved'.
12952 Section dealing with qualified expression rewritten to use
12953 resolve_field_access.
12955 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse.h (PUSH_CPC): Fixed indentation.
12958 (DEBUG_CPC): New macro.
12959 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12960 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12961 * parse.y (class_body_declaration:): Use
12962 SET_CPC_INSTANCE_INITIALIZER_STMT.
12963 (method_declaration:): Check for null current_function_decl.
12964 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12965 (java_parser_context_pop_initialized_field): Better handling of
12967 (maybe_make_nested_class_name): Mark nested class name as
12968 qualified when necessary.
12969 (end_class_declaration): Don't call java_parse_context_resume when
12970 one or more error occurred.
12971 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12972 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12973 SET_CPC_INITIALIZER_STMT.
12974 (method_header): Check for inner classes declaring static methods.
12975 (resolve_qualified_expression_name): Handle situation where `this'
12978 2000-03-13 Hans Boehm <boehm@acm.org>
12980 * typeck.c (build_prim_array_type): Correctly set the high word too.
12982 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12986 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12987 list of methods for interfaces.
12989 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * parse.y (qualify_ambiguous_name): Properly handle expressions
12994 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12996 * parse.y (check_final_assignment): Extended to process
12998 (patch_assignment): Have check_final_assignment called only once.
13000 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13002 * java-tree.h (IS_INIT_CHECKED): New flag.
13003 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13004 * parse.y (patch_string): Call force_evaluation_order on the
13005 completed string concatenation tree.
13006 * expr.c (force_evaluation_order): Call force_evaluation_order on
13007 function's arguments too.
13009 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13011 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13012 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13013 (build_anewarray): Likewise.
13014 * parse.y (patch_newarray): Likewise.
13015 * parse.c: Regenerated.
13017 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13019 * decl.c (init_decl_processing): Added new class fields `depth',
13020 `ancestors', and `idt' to class_type_node. Use
13021 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13022 * class.c (make_class_data): Push initial values for new fields.
13023 * java-tree.h: Updated prototype for `build_invokeinterface'.
13024 * expr.c (build_invokeinterface): Changed parameters to accept
13025 `method' tree. Calculate index of `method' in its declaring
13026 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13027 (expand_invoke): Call `build_invokeinterface' with new parameters.
13028 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13031 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13033 * typeck.c (lookup_do): Search superinterfaces first
13034 when looking up an interface method. From Godmar Back
13035 <gback@cs.utah.edu>
13037 2000-03-06 Tom Tromey <tromey@cygnus.com>
13039 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13041 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13043 * java-tree.h (lookup_argument_method2): Declared.
13044 (safe_layout_class): Prototype moved from parse.h.
13045 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13046 * parse.y (java_check_regular_methods): Local `super_class' gone.
13047 Call lookup_argument_method2 instead of lookup_argument_method.
13048 Perform modifier match for methods found declared in implemented
13049 interfaces. Fixed indentation problem. Overriding/hiding error
13050 report to take place only for methods found in classes.
13051 * typeck.c (lookup_argument_method): Changed leading
13052 comment. Re-written by calling lookup_do.
13053 (lookup_argument_method2): New function.
13054 (lookup_java_method): Re-written by calling lookup_do.
13055 (lookup_do): New function.
13057 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13059 * check-init.c (check_init): Removed dead code. Handle (blank)
13061 * parse.y (declare_local_variables): New local `final_p', set it
13062 and use it to initialize LOCAL_FINAL.
13063 (check_final_assignment): Only check FIELD_DECLs.
13065 2000-02-17 Tom Tromey <tromey@cygnus.com>
13067 * Makefile.in (JAVA_OBJS): Added boehm.o.
13068 (boehm.o): New target.
13069 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13070 * java-tree.h (flag_use_boehm_gc): Declare.
13071 (get_boehm_type_descriptor): Declare.
13072 * lang.c (lang_f_options): Added `use-boehm-gc'.
13073 (flag_use_boehm_gc): New global.
13074 * lang-options.h: Added -fuse-boehm-gc.
13075 * boehm.c: New file.
13076 * class.c (get_dispatch_table): If class uses a Boehm type
13077 descriptor, put it in the vtable.
13078 (make_class_data): Removed dead code.
13080 2000-03-03 Per Bothner <per@bothner.com>
13082 * decl.c (init_decl_processing): Initialize sizetype properly.
13084 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13086 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13087 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13088 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13089 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13090 (jcf_parse): New local `current'. Load innerclasses seen in outer
13091 context being processed.
13092 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13093 * jcf-write.c (append_innerclasses_attribute): New function.
13094 (append_innerclasses_attribute_entry): Likewise.
13095 (get_access_flags): Handle static classes. Set anonymous and local
13096 classes to be private.
13097 (generate_classfile): Attribute count adjusted. Call
13098 append_innerclasses_attribute.
13099 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13100 PURE_INNER_CLASS_TYPE_P.
13101 * parse.y (parser_qualified_classname): New parameter `is_static',
13102 produce non qualified name accordingly.
13103 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13104 (create_interface): Added argument to parser_qualified_classname.
13105 (create_class): Added argument to parser_qualified_classname. Setup
13106 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13107 (add_inner_class_fields): Fixed indentation.
13108 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13109 (method_declarator): Fixed typo in comment.
13110 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13111 (build_current_thisn): Likewise.
13112 (patch_method_invocation): Likewise.
13114 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13116 * decl.c (current_function_decl): Move to toplev.c.
13118 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13120 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13121 (DECL_BIT_INDEX): Use underlying representation.
13122 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13124 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13126 * expr.c (build_java_ret): Pass proper type to size_binop.
13128 2000-02-25 Anthony Green <green@cygnus.com>
13130 * expr.c (build_class_init): Mark the decl to be ignored by
13132 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13133 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13134 * class.c (init_test_hash_newfunc): New function.
13135 (decl_hash): New function.
13136 (decl_compare): New function.
13137 * decl.c (emit_init_test_initialization): New function.
13138 (complete_start_java_method): Traverse the init test hashtable,
13139 calling emit_init_test_initialization.
13140 (always_initialize_class_p): Define.
13141 * expr.c (build_class_init): Use initialization tests when
13142 emitting class initialization code.
13143 (always_initialize_class_p): Declare.
13144 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13146 * java-tree.h: Include hash.h.
13147 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13148 (struct lang_decl): Add init_test_table field.
13149 (init_test_hash_entry): Define.
13151 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13153 * gjavah.c (main): Avoid using `argi' to report unimplemented
13156 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13158 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13159 initialize locals to avoid warnings. Local `exception_type' moved
13162 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13164 * parse.y (resolve_expression_name): Use `orig' as a second
13165 argument to resolve_field_access.
13166 (resolve_field_access): Removed unnecessary code when dealing with
13169 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13171 * class.c (push_super_field): Don't push the field twice.
13172 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13173 * parse.h (java_reorder_fields): Prototyped.
13174 * parse.y (java_reorder_fields): New function.
13175 (java_layout_class): Simplified not to worry about re-ordering.
13177 2000-02-23 Tom Tromey <tromey@cygnus.com>
13179 * gjavah.c (print_name): In JNI case, correctly quote string.
13180 (print_method_info): Don't handle overrides in JNI mode.
13182 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13184 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13185 value type set to `boolean_type_node'.
13187 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13189 * jcf-dump.c (main): Test for correct condition after
13190 output file creation.
13192 2000-02-19 Anthony Green <green@cygnus.com>
13194 * jcf-depend.c (add_entry): Fix test for first list entry.
13196 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13198 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13199 * constants.c (build_constants_constructor): Likewise.
13201 2000-02-19 Anthony Green <green@cygnus.com>
13203 * jcf-depend.c (add_entry): Add entries to the end of the list.
13205 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13207 * decl.c (INT_TYPE_SIZE): Define if necessary.
13208 (expand_java_return): Handle the case of a native integer smaller
13209 than a JVM integer.
13211 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13213 * gjavah.c (help): Use GCCBUGURL.
13214 * jv-scan.c (help): Likewise.
13215 * jcf-dump.c (help): Likewise.
13217 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13219 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13222 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13224 * jcf-parse.c (load_class): Call `fatal' if no file containing
13225 the target class are found.
13227 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13229 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13230 lex.c, lex.h, and PARSE_H to...
13231 (parse.o, parse-scan.o): ...here, respectively.
13233 * lex.c: Split out code that may trigger SIGFPE from yylex()
13234 to its own function.
13235 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13237 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13239 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13241 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13243 * parse.y (outer_field_access_p): Stop in time when outer contexts
13245 (resolve_qualified_expression_name): Properly qualify *everything*
13246 after a package.type to be resoled as expression names.
13247 (find_applicable_accessible_methods_list): Save/restore `class' to
13248 isolate it from a possible outer context search.
13250 2000-02-15 Tom Tromey <tromey@cygnus.com>
13252 * gjavah.c (jni_print_char): New function.
13253 (print_full_cxx_name): Use it.
13254 (decode_signature_piece): Likewise.
13255 (print_cxx_classname): Likewise.
13257 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13259 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13261 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13263 * gjavah.c: Include version.h.
13265 * jcf-dump.c: Likewise.
13267 * jv-scan.c: Likewise.
13269 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13271 * parse.y (outer_field_access_fix): First parameter now a tree
13272 node. Check for assignment to final. First argument to
13273 build_outer_field_access_fix modified to accommodate prototype.
13274 (build_outer_field_access): Don't check for assignment to final
13276 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13277 possibly returned by outer_field_access_fix. Changed
13278 outer_field_access_fix's first argument.
13279 (check_final_assignment): $finit$'s context is OK.
13280 (patch_unaryop): Use node instead of its line/column value when
13281 calling outer_field_access_fix.
13283 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13285 * parse.y (interface_declaration:): No longer tagged
13286 <node>. Re-installed default action.
13287 (class_member_declaration:): Handle inner interfaces.
13288 (interface_member_declaration): Handle inner interfaces and
13290 (create_interface): Push error if one seen. Suspend parsing
13291 context when processing an inner interface.
13292 (register_fields): Inner class static field limitations not to
13293 apply to inner interfaces.
13295 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13297 * jcf-parse.c (load_class): Update `java_error_count' when a
13298 class' file can't be found.
13299 (parse.y): Avoid (byte)code generation when errors seen.
13301 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13303 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13304 decodes a valid node.
13305 (patch_binop): Handle TRUNC_DIV_EXPR.
13307 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13309 * parse.y (resolve_package): New local `acc'. Try to progressively
13310 build and guess a package and type name.
13312 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13314 * parse.y (find_applicable_accessible_methods_list): Load and
13315 layout the search class if necessary.
13316 (java_complete_tree): Keep to original type of the folded initial
13319 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13322 Generate error message if circularity is detected. New static
13324 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13325 * jcf-write.c (generate_bytecode_insns): Very simply handle
13327 * parse.y (java_check_circular_reference): Use
13328 `cyclic_inheritance_report' during report, if necessary.
13329 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13330 walking NEW_ARRAY_INIT twice.
13332 2000-02-09 Tom Tromey <tromey@cygnus.com>
13334 * parse.y (check_class_interface_creation): Allow inner classes to
13335 be `private' or `protected', check modifiers' consistency. Prevent
13336 block local classes from bearing any modifiers.
13338 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13340 * except.c (check_start_handlers): Re-add prototype lost in last
13342 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13344 2000-02-09 Andrew Haley <aph@cygnus.com>
13346 * decl.c (clear_binding_level): Remove excess initializer.
13347 (maybe_poplevels): Remove unused variable.
13348 (force_poplevels): Ditto.
13349 (struct binding_level): Add comment.
13351 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13353 * jcf-write.c (generate_classfile): Don't consider
13354 pre-initialization with reference value (use <clinit> instead.)
13355 * parse.y (java_fix_constructors): No generated constructor for
13357 (build_outer_field_access): Removed debug message.
13358 (outer_field_expanded_access_p): Adapted to bytecode generation.
13359 (build_outer_field_access_method): Use fix_method_argument_names.
13360 (build_outer_method_access_method): Fixed indentation. Added
13361 comment. Handle access method generation for static and also void
13363 (build_access_to_thisn): Inserted debug message.
13364 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13365 (resolve_qualified_expression_name): Fixed comment.
13366 (not_accessible_p): Adapted to bytecode generation. Added comment.
13367 (patch_method_invocation): Added comment.
13368 (maybe_use_access_method): Fixed leading comment. Handle static
13370 (java_complete_lhs): Don't shortcut handling of initialized upon
13371 declaration String type static fields when generating bytecode.
13372 (patch_unaryop): Handle outer field access when generating
13375 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13377 * java-tree.h (FIELD_THISN): New macro.
13378 * jcf-write.c (append_synthetic_attribute): New function.
13379 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13380 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13381 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13383 (build_outer_field_access): Turned on access functions usage and
13384 generation when compiling to bytecode.
13385 (maybe_use_access_method): Likewise.
13387 2000-01-25 Andrew Haley <aph@cygnus.com>
13389 * java-except.h (struct eh_range): Add `expanded' field.
13390 (maybe_start_try): Add end_pc arg.
13391 (maybe_end_try): Ditto.
13392 * java-tree.h (force_poplevels): new function.
13393 * expr.c (expand_byte_code): Don't call maybe_start_try or
13395 * except.c (add_handler): Reset expanded.
13396 (expand_start_java_handler): Set expanded.
13397 (check_start_handlers): Don't expand a start handler that's
13398 already been expanded.
13399 (maybe_start_try): Add end_pc arg. Only expand a handler which
13401 (expand_end_java_handler): call force_poplevels.
13402 (force_poplevels): new function.
13403 * decl.c (binding_level): Add start_pc of binding level.
13404 (maybe_pushlevels): Call maybe_start_try when pushing binding
13406 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13407 (LARGEST_PC): Define.
13408 (clear_binding_level): Use LARGEST_PC.
13410 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13411 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13412 (binding_depth, is_class_level, current_pc): new variables.
13413 (struct binding_level): ditto.
13414 (indent): new function.
13415 (push_jvm_slot): add debugging info.
13416 (maybe_pushlevels): ditto.
13417 (maybe_poplevels): ditto.
13418 (pushlevel): ditto.
13420 (start_java_method): ditto.
13421 (give_name_to_locals): comment only.
13422 * except.c (binding_depth, is_class_level, current_pc):
13424 (expand_start_java_handler): add debugging info.
13425 (expand_end_java_handler): ditto.
13427 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13429 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13430 (print_name_for_stub_or_jni, process_file): Constify a char*.
13432 2000-02-03 Tom Tromey <tromey@cygnus.com>
13434 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13436 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13438 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13439 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13442 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13444 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13445 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13446 (struct lang_type): New field `ii_block'.
13447 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13448 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13449 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13450 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13451 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13452 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13454 * parse.y (add_instance_initializer): New function.
13455 (in_instance_initializer): New static global.
13456 (class_body_declaration:): Link instance initializer block.
13457 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13458 (array_creation_expression:): Remove unused local.
13459 (java_parser_context_push_initialized_field): Fixed leading
13460 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13461 CPC_INSTANCE_INITIALIZER_LIST.
13462 (java_parser_context_pop_initialized_field): Likewise.
13463 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13464 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13465 CPC_INITIALIZER_STMT.
13466 (fix_constructors): New local `class_type'. Use it. Call
13467 add_instance_initializer.
13468 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13469 (patch_return): Forbid return in instance initializers.
13470 (patch_throw_statement): Enforce exception handling in the context
13471 of instance initializers.
13473 2000-02-03 Tom Tromey <tromey@cygnus.com>
13475 * Make-lang.in (java.mostlyclean): Remove executables in
13478 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13480 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13481 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13482 (java_float_finite): Convert to use union Word from javaop.h.
13483 (java_double_finite): Convert to use union DWord from javaop.h.
13485 2000-02-02 Tom Tromey <tromey@cygnus.com>
13487 * gjavah.c (options): Added `jni' entry.
13488 (help): Document -jni.
13489 (flag_jni): New global.
13490 (process_file): Handle JNI output. Don't print text from
13491 -prepend, -add, etc, when generating stubs. Only remove `.class'
13492 suffix if it actually exists.
13493 (main): Create a `.c' file when run with `--jni --stubs'. Create
13494 correct output file name with `--jni'.
13495 (print_include): Mangle header name differently in JNI case.
13496 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13498 (print_method_info): Handle JNI case. Put signature info into
13499 method name. Handle case when STREAM is NULL.
13500 (print_name_for_stub_or_jni): New function.
13501 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13502 (print_cxx_classname): Handle JNI.
13503 (print_full_cxx_name): Likewise.
13504 (decode_signature_piece): Likewise.
13505 (overloaded_jni_method_exists_p): New function.
13506 (struct method_name): Added `signature' and `sig_length' fields.
13507 (HANDLE_END_FIELD): Do nothing in JNI mode.
13509 2000-02-02 Tom Tromey <tromey@cygnus.com>
13511 * jv-scan.c: Include version.c, <getopt.h>.
13512 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13513 (options): New array.
13514 (usage): New function.
13515 (version): New function.
13516 (main): Use getopt_long to parse command line.
13517 * jcf-dump.c: Include version.c, <getopt.h>.
13518 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13519 OPT_JAVAP): New macros.
13520 (options): New array.
13521 (usage): Return `void'. Changed message.
13522 (help): New function.
13523 (version): New function.
13524 (main): Use getopt_long_only to parse command line.
13525 * gjavah.c: Include <getopt.h>.
13526 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13527 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13528 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13529 (options): New array.
13530 (java_no_argument): Removed.
13531 (help): Updated with missing options.
13532 (main): Use getopt_long_only to parse command line.
13533 (usage): Changed message.
13535 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13537 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13538 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13539 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13540 * parse.y (array_creation_expression:): Handle anonymous arrays.
13541 (build_array_from_name): Don't set `ret_name' if null.
13542 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13543 (qualify_ambiguous_name): Likewise.
13544 (java_complete_expand_class): Likewise.
13546 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13548 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13549 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13550 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13551 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13552 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13553 AIPL_FUNCTION_COMPLETED_INVOCATION.
13554 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13555 AIPL_FUNCTION_INVOCATION_READY.
13556 (AIPL_FUNCTION_DECLARATION): New enum entry.
13557 * parse.y (reorder_static_initialized): New function.
13558 (java_parser_context_pop_initialized_field): Use it.
13559 (add_inner_class_fields): Use
13560 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13561 augmented. Install marker after last alias initializer, if any.
13562 (generate_finit): Fixed typo. Don't try to retain only the used
13564 (method_header): Compute and set DECL_FUNCTION_NAP.
13565 (method_declarator): Fixed comment. Insert alias initializer in
13567 (build_alias_initializer_parameter_list): Fixed leading
13568 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13569 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13570 (java_complete_expand_class): Code to retain only used aliases
13572 (java_complete_expand_methods): New local `first_decl'. Generate
13573 $finit$ first, then expand the constructors, regular methods and
13575 (java_complete_expand_method): Don't report error on missing
13576 return statement if previously detected bogus.
13577 (fix_constructors): Don't patch constructor parameters list.
13578 (patch_method_invocation): Use new AIPL enum values. Reverse
13579 alias initializer list for anonymous classes.
13581 2000-01-30 Anthony Green <green@redhat.com>
13583 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13584 determine how many stack slots to pop.
13586 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13589 error handling/recovery.
13590 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13592 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13594 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13595 FIELD_LOCAL_ALIAS_USED): New macros.
13596 (DECL_FUNCTION_NAP): New macro.
13597 (struct lang_decl): New field `nap'.
13598 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13599 (struct lang_type): New fields `finit_stmt_list' and
13600 `clinit_stmt_list'.
13601 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13602 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13603 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13604 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13605 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13606 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13607 (BUILD_THROW): Macro line separator re-indented.
13608 * parse.y (end_class_declaration): New function.
13609 (maybe_generate_pre_expand_clinit): New name for
13610 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13611 pre-expand static fields.
13612 (maybe_generate_clinit): Function deleted.
13613 (check_for_static_method_reference): Prototype's parameter list
13615 (generate_finit): New name for maybe_generate_finit. Changed
13616 leading comment. Function rewritten to use
13617 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13618 (build_alias_initializer_parameter_list): New function.
13619 (java_parser_context_pop_initialized_field): Likewise.
13620 (add_inner_class_fields): Likewise.
13621 (type_declaration:): Call end_class_declaration.
13622 (class_member_declaration:): Likewise.
13623 (formal_parameter_list:): Fixed typos.
13624 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13625 element. Improved error handling.
13626 (block_statement:): Call end_class_declaration.
13627 (anonymous_class_creation:): Likewise.
13628 (create_anonymous_class): Fixed comments.
13629 (create_class): Call add_inner_class_fields.
13630 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13631 (method_header): Use MARK_FINAL_PARMS.
13632 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13633 (method_declarator): Propagate final argument flag.
13634 (craft_constructor): New local `artificial'. Call
13635 build_alias_initializer_parameter_list. Use
13636 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13637 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13639 (complete_expand_class): Get rid of unused outer context local
13641 (java_complete_expand_methods): Fixed leading
13642 comment. Generate/pre-expand <clinit> first. Changed method
13643 expansion order to regular, $finit$, constructors, <clinit>.
13644 (java_complete_expand_method): Set current_function_decl.
13645 (fix_constructors): Fix constructor parameter list to account for
13646 outer context local alias initializers.
13647 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13648 (resolve_expression_name): Lookup outer context local aliases. New
13649 local `access', use it.
13650 (patch_method_invocation): Patch inner class ctor invocation with
13651 outer context local aliases initialization values. $finit$
13652 invocation patching now includes things generated with
13653 build_alias_initializer_parameter_list.
13654 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13655 (build_super_invocation): Likewise.
13656 (patch_assignment): Changed comment.
13658 2000-01-27 Andrew Haley <aph@cygnus.com>
13660 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13664 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13666 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13668 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13670 * parse.y (register_fields): Don't pass a format specifier to
13671 OBSOLETE_MODIFIER_WARNING.
13672 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13673 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13675 (check_modifiers): Change function into a macro.
13676 (check_class_interface_creation): Pass a literal format string.
13678 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13680 * buffer.h: PROTO -> PARAMS.
13681 * check-init.c: Likewise.
13682 * class.c: Likewise.
13683 * constants.c: Likewise.
13684 * convert.h: Likewise.
13685 * decl.c: Likewise.
13686 * except.c: Likewise.
13687 * expr.c: Likewise.
13688 * gjavah.c: Likewise.
13689 * java-except.h: Likewise.
13690 * java-tree.h: Likewise.
13691 * jcf-depend.c: Likewise.
13692 * jcf-dump.c: Likewise.
13693 * jcf-parse.c: Likewise.
13694 * jcf-path.c: Likewise.
13695 * jcf-reader.c: Likewise.
13696 * jcf-write.c: Likewise.
13698 * jv-scan.c: Likewise.
13699 * jvgenmain.c: Likewise.
13700 * jvspec.c: Likewise.
13701 * lang.c: Likewise.
13704 * parse-scan.y: Likewise.
13705 * parse.h: Likewise.
13706 * parse.y: Likewise.
13707 * typeck.c: Likewise.
13708 * verify.c: Likewise.
13709 * xref.c: Likewise.
13710 * xref.h: Likewise.
13711 * zextract.c: Likewise.
13712 * zipfile.h: Likewise.
13714 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13716 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13717 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13718 * constants.c (build_constant_data_ref): Check for cached
13719 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13720 in TYPE_CPOOL_DATE_REF.
13721 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13722 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13723 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13724 (LOCAL_FINAL): New macro.
13725 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13726 constant pool -- don't try to reuse.
13727 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13728 TYPE_LANG_SPECIFIC.
13729 (find_in_current_zip): Use TYPE_JCF.
13730 * parse.h (java_check_final): Prototype removed.
13731 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13732 (maybe_create_class_interface_decl,
13733 check_class_interface_creation): Likewise.
13734 (java_expand_finals): Function removed.
13735 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13736 (block_statement:): Fixed comment.
13737 (anonymous_class_creation:): Likewise.
13738 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13740 (check_class_interface_creation): Loosened error report on (inner)
13741 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13742 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13743 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13745 (create_interface): Likewise.
13746 (anonymous_class_counter): New static global.
13747 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13748 patch. Fixed comments.
13749 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13750 anonymous_class_counter when declaring a toplevel class.
13751 (craft_constructor): Fixed constructor name when handling
13752 anonymous classes. Anonymous class constructors to feature hidden
13753 this$<n> parameter.
13754 (java_fix_constructors): Added comment.
13755 (java_check_final): Function removed.
13756 (java_complete_expand_methods): Fixed comment. Don't generate
13757 class data, save its outgoing constant pool instead.
13758 (verify_constructor_super): Skip anonymous class constructor
13759 hidden this$<n> parameter.
13760 (java_expand_classes): New local `saved_ctxp'. Removed call to
13761 java_expand_finals and java_check_final. Expand anonymous class
13762 constructors. Generate class data.
13763 (build_super_invocation): Skip anonymous class hidden this$<n>
13765 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13766 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13767 (set_java_signature): Likewise.
13769 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13771 * gjavah.c: Delete ACC_VISIBILITY define.
13772 * jcf.h: Add ACC_VISIBILITY define.
13773 * parse.y: final: rule tagged <value>.
13774 (java_check_regular_methods): Use ACC_VISIBILITY define for
13775 default package access check.
13776 (local_variable_declaration_statement): Use final: rule.
13778 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13780 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13781 (final:): New rule.
13783 2000-01-17 Tom Tromey <tromey@cygnus.com>
13785 * gjavah.c (print_field_info): Allow non-static final fields.
13787 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13789 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13790 * parse.y (patch_anonymous_class): New function.
13791 (create_anonymous_class): Register incomplete type when the
13792 class/interface to extends/implement isn't known yet.
13793 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13794 (verify_constructor_super): Tuned error message.
13796 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13798 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13799 (ANONYMOUS_CLASS_P): New macro.
13800 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13801 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13802 * parse.y (create_class): Added leading argument.
13803 (maybe_create_class_interface_decl,
13804 check_class_interface_creation): Likewise.
13805 (craft_constructor): New function.
13806 (verify_constructor_super): Added argument in prototype.
13807 (class_declaration:): Inserted leading argument.
13808 (for_begin:): Use FOR_LOOP_P.
13809 (anonymous_class_creation): Create WFL of the anonymous class to
13810 instantiate. Call build_new_invocation. Added comments.
13811 (check_class_interface_creation): Handle parameter `anonymous' in
13812 verbose mode class creation announce.
13813 (link_nested_class_to_enclosing): Exclude anonymous classes.
13814 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13815 anonymous class, even though they appear to have an enclosing
13817 (create_interface): Pass extra argument to
13818 check_class_interface_creation.
13819 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13820 (create_class): Call check_class_interface_creation and
13821 maybe_create_class_interface_decl with extra new argument. Don't
13822 add private this$<n> to anonymous classes.
13823 (method_declarator): Insert hidden this$<n> to anonymous class
13825 (java_fix_constructors): Deleted code creating default
13826 constructor. Call craft_constructor instead.
13827 (java_check_regular_methods): Set `saw_constructor' to 1 for
13829 (fix_constructors): Pass extra argument to verify_constructor_super.
13830 (verify_constructor_super): New local `sdecl', use it. Search for
13831 matching constructor (possibly featuring arguments) in super
13833 (lookup_method_invoke): Craft constructor according to arguments
13834 list when dealing with anonymous class constructors.
13835 (build_super_invocation): Pass arguments to anonymous class super
13837 (search_loop): Use FOR_LOOP_P.
13838 (labeled_block_contains_loop_p): Likewise.
13840 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13842 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13843 (enclosing_context_p): New function.
13844 (get_access_flags_from_decl): Handle CLASS_STATIC.
13845 (maybe_layout_super_class): Extra first argument passed to
13847 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13849 * decl.c (access0_identifier_node): New global.
13850 (init_decl_processing): access0_identifier_node initialized.
13851 (pushdecl): Set DECL_CONTEXT only on non type decls.
13852 * expr.c (lookup_field): Lookup inner class fields in enclosing
13854 (expand_invoke): Use ID_INIT_P.
13855 (expand_java_field_op): Use DECL_CLINIT_P.
13856 * java-tree.def (CLASS_LITERAL): New tree code.
13857 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13858 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13859 (struct lang_decl): New field `inner_access'.
13860 (enclosing_context_p): Prototyped.
13861 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13862 ID_CLINIT_P): New macros.
13863 (CLASS_STATIC): New macro.
13864 (CLASS_ACCESS0_GENERATED_P): New macro.
13865 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13866 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13867 INNER_CLASS_P): New macros.
13868 (DECL_INNER_CLASS_LIST): New macro.
13869 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13871 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13872 the shift value to int. Fixed typo in comment.
13873 * lex.c (inst_id, wpv_id): Initialize.
13874 * mangle.c (unicode_mangling_length): Take `$' into account.
13875 * parse.h (DRECOVER, RECOVER): Terminate properly.
13876 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13877 (typedef struct _jdep): New field `enclosing'.
13878 (JDEP_ENCLOSING): New macro.
13879 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13880 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13881 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13882 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13883 GET_ENCLOSING_CPC_CONTEXT): New macros.
13884 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13885 (do_resolve_class): Added extra argument in prototype.
13886 * parse.y (resolve_class): Added extra argument in prototype.
13887 (maybe_create_class_interface_decl): Likewise.
13888 (maybe_use_access_method, build_wfl_wrap): New functions.
13889 (java_complete_expand_classes, java_complete_expand_class):
13891 (java_parser_context_push_initialized_field,
13892 java_parser_context_suspend, java_parser_context_resume):
13894 (maybe_make_nested_class_name, make_nested_class_name,
13895 set_nested_class_simple_name_value,
13896 link_nested_class_to_enclosing, find_as_inner_class,
13897 find_as_inner_class_do, check_inner_class_redefinition,
13898 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13899 maybe_build_thisn_access_method, build_outer_field_access,
13900 build_outer_field_access_methods, build_outer_field_access_expr,
13901 build_outer_method_access_method, build_new_access_id,
13902 build_outer_field_access_method, outer_field_access_p,
13903 outer_field_expanded_access_p, outer_field_access_fix,
13904 build_incomplete_class_ref, patch_incomplete_class_ref,
13905 create_anonymous_class): Likewise.
13906 (inst_id, wpv_id): New static global variables.
13907 (synchronized:): New rule, tagged <node>.
13908 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13910 (anonymous_class_creation:): New rule, tagged <node>.
13911 (NEW_TK): Tagged <node>.
13912 (type_literals, array_type_literal): New rules, tagged <node>.
13913 (class_declaration:): Removed action when reducing by class_body:
13914 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13915 using GET_CPC in sub-rules.
13916 (class_member_declaration): Handle inner classes.
13917 (method_declaration): When reducing method_header:, reset
13918 current_function_decl when appropriate.
13919 (method_declarator:): Set the number of formal parameter to 0 for
13920 method declared without arguments.
13921 (constructor_declarator:): Likewise.
13922 (static_initializer:): List of elements kept in a list.
13923 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13924 use of the keyword `static' for type declarations.
13925 (block_statement:): Handle inner class declarations.
13926 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13927 type qualified `this'.
13928 (class_instance_creation_expression): Use anonymous_class_creation:
13929 to handle inner class instances creation. Handle qualified `new'.
13930 (something_dot_new): Added appropriate actions.
13931 (create_new_parser_context): New function.
13932 (java_push_parser_context, java_parser_context_save_global,
13933 java_parser_context_suspend): Use create_new_parser_context.
13934 (check_modifiers): Changed leading comment.
13935 (check_class_interface_creation): Handle interclasses.
13936 (add_superinterfaces): Fixed comment.
13937 (create_interface): Build qualified name from the raw_name instead
13938 of its matching WFL. Push the initialized fields list. raw_name added
13939 as an extra argument to maybe_create_class_interface_decl.
13940 (create_class): Build qualified name from the raw_name instead of
13941 its matching WFL. Removed assignment to current_parsed_class_un.
13942 Call PUSH_ERROR before returning an error. Suspend the current
13943 parser context when processing an inner class. Push the
13944 initialized fields list. raw_name added as an extra argument to
13945 maybe_create_class_interface_decl. Add the private this$<n>
13947 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13948 (register_fields): Get the class type from GET_CPC and handle
13949 previous errors. Added code to handle the creation of static
13950 fields in inner classes. Initialized fields initialization
13951 statements kept in a list of lists.
13952 (maybe_generate_finit): Initialized fields initialization
13953 statements kept in a list of lists. Use GET_CPC.
13954 (maybe_generate_clinit): Likewise.
13955 (method_header): Use GET_CPC and GET_CPC_UN.
13956 (parser_qualified_classname): Handle inner classes.
13957 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13958 (java_fix_constructors): Hide pointer to enclosing context
13959 instance in constructor list when dealing with inner classes.
13960 (jdep_resolve_class): Call resolve_class with extra first argument
13962 (resolve_class): Add enclosing context as a first extra argument
13963 to do_resolve_class.
13964 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13966 (resolve_no_layout): Extra argument added to resolve_class
13968 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13969 (java_get_real_method_name): Use GET_CPC_UN.
13970 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13971 (java_check_abstract_methods): Handle static method declared in
13972 inner classes by an error.
13973 (java_check_regular_methods): Use DECL_CLINIT_P.
13974 (source_start_java_method): Also set DECL_MAX_LOCALS.
13975 (create_artificial_method): Call java_parser_context_save_global
13976 and java_parser_context_restore_global instead of saving/restoring
13977 the context by hand.
13978 (expand_start_java_method): Improved verbose mode message.
13979 (java_complete_expand_methods): Fixed leading comment. Use
13981 (fix_constructors): Added assignment to this$<n> if necessary.
13982 (java_expand_classes): Call java_complete_expand_classes instead
13983 of java_complete_expand_methods.
13984 (make_qualified_primary): Simplified.
13985 (merge_qualified_name): Optimized for missing left or right parts.
13986 (resolve_expression_name): Handle access to outer class fields from
13988 (resolve_qualified_expression_name): New macro
13989 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13990 classes. Report error on non appropriate qualification of
13991 `new'. Handle qualified `this'.
13992 (not_accessible_p): Allow access to outer class private fields from
13994 (patch_method_invocation): Handle method invocations through
13995 access methods and inner class constructor invocations.
13996 (find_applicable_accessible_methods_list): Search enclosing
13997 contexts of an inner class.
13998 (search_applicable_methods_list): Fixed typo.
13999 (argument_types_convertible): Handle inner class constructors'
14000 hidden outer context reference argument.
14001 (qualify_ambiguous_name): Handle qualified `this'.
14002 (java_complete_lhs): Handle use of field accessed through
14003 artificial access methods in various cases of assignments. Handle
14004 CLASS_LITERAL node.
14005 (check_final_assignment): Use DECL_CLINIT_P.
14006 (valid_ref_assignconv_cast_p): Handle the destination being an
14007 enclosing context of the source.
14008 (patch_unaryop): Handle use of field accessed through artificial
14010 (patch_return): Use DECL_CLINIT_P.
14011 (patch_throw_statement): Use DECL_CLINIT_P.
14012 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14013 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14016 2000-01-16 Anthony Green <green@cygnus.com>
14018 * parse.y (build_string_concatenation): Only use
14019 StringBuffer(String) shortcut if String arg is constant.
14021 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14024 the shift value to int. Fixed typo in comment.
14026 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14028 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14029 * jcf-write.c: Likewise.
14030 * parse.y: Likewise.
14031 * parse.c: Regenerate.
14033 2000-01-09 Anthony Green <green@cygnus.com>
14035 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14036 bytecodes in the correct order.
14038 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14040 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14042 2000-01-06 Anthony Green <green@cygnus.com>
14044 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14045 before building constant array decl.
14047 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14049 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14050 method invocation and typo in conditional expression.
14051 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14052 the appropriate NOTE_POP.
14053 * parse.y (patch_binop): Shift value mask to feature the right
14056 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14058 * class.c (assume_compiled, assume_compiled_node): Add static
14060 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14062 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14064 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14066 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14067 to `__modifier' to avoid stringifying it.
14069 * parse.y (verify_constructor_circularity): Don't call a variadic
14070 function with a non-literal format string.
14071 (java_check_abstract_methods): Move unreachable code inside
14072 `continue' statement.
14073 (lookup_method_invoke): Call xstrdup, not strdup.
14075 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14078 * jcf-parse.c (yyparse): Likewise.
14080 * jv-scan.c (main): Likewise.
14082 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14084 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14085 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14086 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14089 * parse.y (synchronized, variable_redefinition_error,
14090 check_class_interface_creation, create_interface, create_class,
14091 method_header, finish_method_declaration,
14092 check_modifiers_consistency, method_declarator,
14093 complete_class_report_errors, check_abstract_method_definitions,
14094 java_check_regular_methods, check_throws_clauses,
14095 java_check_abstract_methods, read_import_dir,
14096 check_pkg_class_access, declare_local_variables, fix_constructors,
14097 cut_identifier_in_qualified, resolve_expression_name,
14098 resolve_qualified_expression_name, patch_method_invocation,
14099 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14100 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14101 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14102 patch_try_statement, patch_synchronized_statement,
14103 patch_throw_statement, check_thrown_exceptions,
14104 patch_conditional_expr): Likewise.
14106 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14108 * Makefile.in (LIBDEPS): Added gcc's errors.o
14109 (../jcf-dump$(exeext):): Link with gcc's errors.o
14110 (../gcjh$(exeext):): Likewise.
14111 * expr.c (expand_java_NEW): Layout the entire target type instead of
14112 laying out its methods only.
14113 (lookup_field): Layout the class after having loaded it.
14114 * java-tree.h (java_debug_context): Declared.
14115 * jcf-io.c (toplev.h): Included.
14116 (find_class): Removed assignment to jcf's outofsynch
14117 field. Force source file to be read if newer than its matching
14118 class file. Tweaked debug messages.
14119 * jcf-parse.c (jcf_out_of_synch): Deleted.
14120 (read_class): Call to jcf_out_of_synch removed.
14121 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14122 (jcf_out_of_synch): Prototype deleted.
14123 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14124 `deprecated' and `class_err': integer turned into bit-fields.
14125 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14126 * parse.y (package_list): New global.
14127 (package_declaration:): Record newly parsed package name.
14128 (extra_ctxp_pushed_p): Static global deleted.
14129 (java_parser_context_save_global): Create buffer context for the
14130 purpose of saving globals, if necessary.
14131 (java_parser_context_restore_global): Pop context pushed for the
14132 purpose of saving globals, if necessary.
14133 (java_debug_context_do): New prototype and function.
14134 (java_debug_context): Likewise.
14135 (do_resolve_class): Use already parsed package names to qualify
14136 and lookup class candidate.
14137 (java_pre_expand_clinit): Removed unnecessary local variable.
14139 1999-12-17 Tom Tromey <tromey@cygnus.com>
14141 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14143 (process_file): Use `\n\' at end of each line in string.
14145 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14147 * expr.c (expand_invoke): Layout the loaded class before
14148 attempting to use it.
14149 (expand_java_field_op): Allow final field assignments to take
14151 * typeck.c (convert): Return error_mark_node if expr is null.
14153 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14155 * class.c (class_depth): Return -1 if the class doesn't load
14157 * expr.c (can_widen_reference_to): Check for errors during depth
14158 computation and return 0 accordingly.
14159 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14160 create default constructors and add an other error check.
14161 * parse.h (java_fix_constructors): Prototyped.
14162 * parse.y (java_pre_expand_clinit): Likewise.
14163 (build_super_invocation): Re-prototyped to feature one argument.
14164 (java_check_circular_reference): Directly use `current'.
14165 (java_fix_constructors): New function.
14166 (java_check_regular_methods): Don't create default constructors
14167 here, but abort if none were found.
14168 (java_complete_expand_methods): Pre-process <clinit> calling
14169 java_pre_expand_clinit.
14170 (java_pre_expand_clinit): New function.
14171 (fix_constructors): build_super_invocation invoked with the
14172 current method declaration as an argument.
14173 (build_super_invocation): Use the context of the processed method
14174 decl argument instead of current_class.
14175 * typeck.c (lookup_java_method): Take WFLs in method names into
14178 1999-12-14 Per Bothner <per@bothner.com>
14180 * class.c (make_class_data): flag_keep_inline_functions to keep
14181 private methods in the method array.
14183 1999-12-15 Anthony Green <green@cygnus.com>
14185 * check-init.c (check_init): Take into account both types of
14186 `throw's when checking for uninitialized variables.
14188 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14190 * parse.y (java_complete_lhs): Force conversion of array
14191 dimensions to int_type_node, that's what runtime's ABI expects.
14193 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14195 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14196 operand of a WFL, until the Java front-end gets fixed with regard
14197 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14199 1999-12-10 Andrew Haley <aph@cygnus.com>
14201 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14202 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14203 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14204 java-tree.h: Ditto.
14205 jcf-write.c: Ditto.
14207 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14209 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14210 before calling expand_eh_region_start and expand_start_all_catch.
14211 * except.c (expand_start_java_handler): Switch to permanent
14212 obstack before calling expand_eh_region_start.
14213 (expand_end_java_handler): Switch to permanent obstack before
14214 calling expand_start_all_catch.
14216 1999-12-5 Anthony Green <green@cygnus.com>
14218 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14219 function with side effects.
14220 (init_decl_processing): Mark all memory allocating DECLs with
14223 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14225 * except.c (expand_end_java_handler): Call
14226 expand_resume_after_catch and end_catch_handler.
14228 1999-11-30 Anthony Green <green@cygnus.com>
14230 * verify.c (verify_jvm_instructions): Create new return label
14231 chain if non existent (don't rely on the verified state of the jsr
14234 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14236 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14237 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14239 * parse.y (patch_assignment): Removed bogus final class test on
14240 lhs when checking on whether to emit an ArrayStoreException runtime
14242 * expr.c (expand_java_arraystore): Likewise.
14244 1999-11-28 Anthony Green <green@cygnus.com>
14246 * decl.c (find_local_variable): Reuse single slot decls when
14249 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14251 * jcf-parse.c (saw_java_source): Global variable removed.
14252 (read_class): Don't use `saw_java_source'. Added extra braces.
14253 (yyparse): Code setting `saw_java_source' removed.
14255 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14257 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14259 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14261 * verify.c (merge_type_state): Non verified subroutines being
14262 considered more than once to trigger passive type merge.
14264 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14266 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14267 in case of error. Error message tuned.
14269 1999-11-21 Anthony Green <green@cygnus.com>
14271 * constants.c (find_methodref_index): Unwrap method names before
14272 inserting them in the constant pool.
14274 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14276 * class.c (assume_compiled_node): New typedef.
14277 (assume_compiled_tree): New static data.
14278 (find_assume_compiled_node): New function.
14279 (add_assume_compiled): New function.
14280 (assume_compiled): New function.
14281 * class.c (make_class_data): Use assume_compiled.
14282 (is_compiled_class): Use assume_compiled.
14284 * java-tree.h (add_assume_compiled): Declare.
14286 * lang.c (lang_decode_option): Parse new options.
14288 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14290 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14291 int_type_node: that's what `_Jv_AllocObject' expects.
14293 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14295 * parse.y (lookup_method_invoke): Use lang_printable_name to
14296 reliably build the type name during error report. Fixes PR gcj/97.
14298 1999-11-09 Tom Tromey <tromey@cygnus.com>
14300 * jcf-path.c: Include <sys/stat.h>.
14301 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14302 (DIR_UP): New macro.
14304 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14306 * parse.y (source_end_java_method): Resume permanent allocation,
14307 reversing Apr 27 1998 patch.
14308 (patch_string_cst): Pop obstacks after having pushed the permanent
14311 1999-11-05 Tom Tromey <tromey@cygnus.com>
14313 * class.c (finish_class): Emit inlined methods if any native
14314 methods exist in the class. Fixes PR gcj/85.
14316 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14318 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14319 (qualify_ambiguous_name): Likewise.
14321 1999-11-03 Godmar Back <gback@cs.utah.edu>
14323 * typeck.c: (lookup_java_method): search all inherited
14324 interfaces when looking up interface method.
14326 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14328 * parse.y (method_header:): Issue error message for rule `type
14330 (synchronized:): Error report when not using synchronized.
14332 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14334 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14335 being used before the superclass constructor has been called.
14336 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14337 instead of `CALL_THIS_CONSTRUCTOR_P'.
14339 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14341 * check-init.c: Fix typo in comment.
14343 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14345 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14348 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14350 * parse.y (expression_statement:): Call function to report
14351 improper invocation of a constructor.
14352 (parse_ctor_invocation_error): New function.
14354 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14356 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14359 1999-10-21 Tom Tromey <tromey@cygnus.com>
14361 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14362 in generated `main'.
14364 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14366 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14367 (qualify_ambiguous_name): Likewise.
14369 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14371 * parse.y (java_complete_tree): fold_constant_for_init to work on
14373 (java_complete_lhs): Likewise.
14374 (array_constructor_check_entry): Complete an initializer element
14375 on permanent_obstack.
14377 1999-10-19 Tom Tromey <tromey@cygnus.com>
14379 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14380 From Mike Moreton <mike@pillim.demon.co.uk>.
14382 1999-10-15 Greg McGary <gkm@gnu.org>
14384 * java-tree.h (flag_bounds_check): Remove extern decl.
14385 * lang.c (flag_bounds_check): Remove global variable.
14386 (lang_f_options): Remove "bounds-check" entry.
14387 (lang_init_options): Default flag_bounds_check to "on".
14389 1999-10-14 Tom Tromey <tromey@cygnus.com>
14391 * jvgenmain.c (usage): New function.
14392 (main): Use it. Also, handle `-D' options.
14393 * jvspec.c (lang_specific_driver): Recognize -D.
14394 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14396 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14398 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14400 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14401 variadic function with a non-literal format string.
14403 * parse-scan.y (report_main_declaration): Likewise.
14405 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14407 * parse.y (read_import_dir, patch_assignment, patch_binop,
14408 patch_array_ref): Likewise.
14410 * typeck.c (build_java_array_type): Likewise.
14412 * verify.c (verify_jvm_instructions): Likewise.
14414 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14416 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14418 1999-10-07 Anthony Green <green@cygnus.com>
14420 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14421 where CHECK_PUT may fail for valid reasons.
14423 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14424 UNSAFE_PUTN): New macros.
14426 1999-10-04 Tom Tromey <tromey@cygnus.com>
14428 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14429 well. Fixes Java PR gcj/59.
14430 * parse-scan.y (yyerror): Report errors.
14432 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14434 * decl.c (insert_block): Remove unconditional `abort'.
14436 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14438 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14439 FUNCTION_CODE now of type int. All callers changed.
14440 Set the builtin's DECL_BUILT_IN_CLASS.
14442 1999-09-23 Tom Tromey <tromey@cygnus.com>
14444 * jvspec.c (lang_specific_driver): Don't read spec file if
14445 -fsyntax-only given.
14447 1999-09-22 Tom Tromey <tromey@cygnus.com>
14449 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14451 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14452 (WORDS_TO_LONG): Likewise.
14453 (WORDS_TO_DOUBLE): Likewise.
14455 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14457 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14458 (RELOCATION_VALUE_1): Likewise.
14459 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14460 push_in_const, push_long_const): Prototyped.
14461 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14462 (push_constant2): Likewise.
14463 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14464 (find_constant_wide): Cast find_constant2's integer arguments to
14466 (find_constant_index): Cast find_constant2's and find_constant2's
14467 integer arguments to `jword'.
14468 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14469 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14470 (emit_if): Use RELOCATION_VALUE_1.
14471 (emit_goto): Likewise.
14472 (emit_jsr): Likewise.
14473 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14474 argument to push_long_const to HOST_WIDE_INT.
14476 1999-09-15 Andreas Schwab <schwab@suse.de>
14478 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14480 1999-09-20 Nick Clifton <nickc@cygnus.com>
14482 * lang.c (lang_decode_option): Extend comment.
14484 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14486 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14489 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14491 * gjavah.c (get_field_name, print_method_info, print_include,
14492 add_namelet): Use xmalloc, not malloc.
14494 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14495 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14498 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14500 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14502 * jcf-path.c (add_entry): Likewise.
14504 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14506 * jv-scan.c (xmalloc): Remove definition.
14508 * jvgenmain.c (xmalloc): Likewise.
14510 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14512 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14514 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14515 concat, not xmalloc/sprintf.
14516 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14517 (xstrdup): Remove definition.
14519 * parse.y (duplicate_declaration_error_p,
14520 constructor_circularity_msg, verify_constructor_circularity,
14521 check_abstract_method_definitions, java_check_regular_methods,
14522 java_check_abstract_methods, patch_method_invocation,
14523 check_for_static_method_reference, patch_assignment, patch_binop,
14524 patch_cast, array_constructor_check_entry, patch_return,
14525 patch_conditional_expr): Use xstrdup, not strdup.
14527 * zextract.c (ALLOC): Use xmalloc, not malloc.
14529 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14531 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14533 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14534 (do_spec, lang_specific_pre_link, lang_specific_driver,
14535 input_filename, input_filename_length): Don't declare.
14536 (main_class_name, jvgenmain_spec, lang_specific_driver):
14538 (lang_specific_driver): All calls to the function pointer
14539 parameter now explicitly call `fatal'.
14541 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * parse.y (find_applicable_accessible_methods_list): Search
14544 abstract classes as interfaces.
14546 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14548 * class.c (finish_class): We're now outside a valid method
14549 declaration. Tell the rest of gcc so.
14551 1999-09-08 Bruce Korb autogen@linuxbox.com
14553 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14555 1999-09-07 Tom Tromey <tromey@cygnus.com>
14557 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14559 (decode_signature_piece): Don't emit "::" in JArray<>.
14560 (print_namelet): Only print trailing `;' when printing a class.
14562 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14564 * java-tree.h: Delete declarations for all tree nodes now moved to
14566 * decl.c: Delete their definitions.
14568 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14570 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14571 * Makefile.in (OBJS): Add ggc-callbacks.o.
14572 (OBJDEPS): Likewise.
14574 1999-09-03 Tom Tromey <tromey@cygnus.com>
14576 * parse.y (strip_out_static_field_access_decl): Return operand if
14577 it satisfies JDECL_P.
14579 1999-09-02 Tom Tromey <tromey@cygnus.com>
14581 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14582 Handle nested arrays, like `[[I'.
14584 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14586 * class.c (finish_class): Remove unused parameter, all callers
14589 * expr.c (build_java_athrow): Change return type to void.
14590 (java_lang_expand_expr): Make sure each case in switch returns a
14593 * java-tree.h (finish_class): Fix prototype to take void args.
14595 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14596 (main): Issue return from main, not exit.
14598 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14600 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14602 * jv-scan.c (main): Issue return from main, not exit.
14604 * parse.y (check_abstract_method_definitions,
14605 java_check_abstract_method_definitions): Add static prototypes.
14606 (java_complete_expand_methods): Fix call to `finish_class'.
14608 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14611 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14613 * lang.c (language_string): Constify.
14615 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14617 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14618 Remove hacks for stuff which comes from libiberty.
14620 * Make-lang.in: Likewise.
14622 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14624 * Makefile.in (xref.o): Depend on xref.c explicitly.
14626 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14628 * java-tree.h (lang_printable_name): Constify a char*.
14630 * lang.c (lang_printable_name): Likewise.
14632 1999-08-27 Jeffrey A Law (law@cygnus.com)
14634 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14635 comments in C code.
14637 1999-08-26 Tom Tromey <tromey@cygnus.com>
14639 * gjavah.c (print_cxx_classname): Print "::" before qualified
14642 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14644 * parse.y (lookup_cl): Changed leading comment. Now does its best
14645 to set the column number.
14646 (qualify_ambiguous_name): Take WFL wrappers into account.
14648 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14650 * verify.c (verify_jvm_instructions): Don't check instruction
14651 validity beyond end of method.
14653 1999-08-25 Tom Tromey <tromey@cygnus.com>
14655 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14657 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14659 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14660 cxx_keyword_subst, generate_access, name_is_method_p,
14661 get_field_name, print_field_name, super_class_name, print_include,
14662 decode_signature_piece, print_class_decls, usage, help,
14663 java_no_argument, version, add_namelet, print_namelet): Add static
14665 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14666 name_is_method_p): Constify a char*.
14667 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14668 Provide a final else clause in an if-else-if.
14669 (print_field_info): Add missing final arg in function call to
14670 `print_field_name'.
14671 (print_method_info, decompile_method, decode_signature_piece,
14672 print_c_decl, print_full_cxx_name, print_stub,
14673 print_mangled_classname, super_class_name, print_include,
14674 add_namelet, add_class_decl, print_class_decls, process_file,
14675 help): Constify a char*.
14677 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14678 push_int_const, find_constant_wide, find_constant_index,
14679 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14680 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14681 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14682 emit_if, emit_goto, emit_jsr, call_cleanups,
14683 make_class_file_name): Add static prototypes.
14684 (generate_bytecode_return, generate_bytecode_insns): Pass a
14685 NULL_PTR, not a NULL_TREE.
14687 * jv-scan.c: Include "jcf.h".
14688 (main): Declare using DEFUN macro.
14690 * jvspec.c (find_spec_file, lang_specific_pre_link,
14691 lang_specific_driver): Add prototypes.
14692 (find_spec_file): Constify a char*.
14694 * keyword.gperf (hash, java_keyword): Add prototypes.
14696 * lang.c (lang_print_error): Add static prototype.
14697 (lang_init): Prefer memcpy over bcopy to avoid casts.
14699 * lex.c (yylex): Add static prototype.
14701 * parse-scan.y: Include "lex.c" earlier.
14703 * parse.h: Remove redundant declaration for `yylex'.
14705 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14706 labeled_block_contains_loop_p): Add static prototypes.
14707 (not_accessible_p): Make static to match prototype.
14709 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14711 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14713 * parse.y (check_method_redefinition): Changed leading comment.
14714 (check_abstract_method_definitions): New function.
14715 (java_check_abstract_method_definitions): New function.
14716 (java_check_regular_methods): Call it.
14717 (verify_constructor_super): Fixed indentation.
14718 (lookup_method_invoke): Likewise.
14720 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14722 * parse.y (method_header): Return a null pointer if the current
14723 class node is null.
14724 (finish_method_declaration): Return if the current function decl
14726 (source_start_java_method): Likewise.
14727 (java_method_add_stmt): Likewise.
14729 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14731 * class.c (emit_register_class): Removed unnecessary call to
14733 * parse.y (labeled_block_contains_loop_p): Removed unused local
14736 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14738 * parse.y (java_refold): Added prototype.
14740 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14742 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14743 (java_stabilize_reference): Removed unnecessary `else'.
14744 (java_complete_lhs): Set flag to remember boolean. Call
14745 java_refold. Added comments.
14746 (java_decl_equiv): New function.
14747 (binop_compound_p): Likewise.
14748 (java_refold): Likewise.
14749 (patch_unaryop): Striped static field access assigned to decl and
14750 op. Changed promotion scheme for ++/-- operators.
14751 (search_loop): New function.
14752 (labeled_block_contains_loop_p): Likewise.
14753 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14755 (patch_bc_statement): Call search_loop. Fixed comment.
14757 1999-08-14 Anthony Green <green@cygnus.com>
14759 * expr.c (java_lang_expand_expr): Mark static array data as
14762 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14764 * jvgenmain.c (main): NUL-terminate name_obstack.
14766 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14768 * check-init.c (check_bool2_init, done_alternative): Add static
14771 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14772 (add_method, build_utf8_ref, build_class_ref,
14773 append_gpp_mangled_type, layout_class_method): Constify a char*.
14775 * decl.c (push_promoted_type, make_binding_level): Add static
14777 (push_promoted_type, pushdecl): Constify a char*.
14779 * except.c (find_handler_in_range, link_handler,
14780 check_start_handlers): Add static prototypes.
14782 * expr.c (process_jvm_instruction): Constify a char*.
14784 * gjavah.c (main): Constify a char*.
14786 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14789 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14791 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14792 munge, print_ents): Constify a char*.
14794 * jcf-dump.c (disassemble_method): Constify a char*.
14795 (print_constant_pool, print_exception_table): Add static prototypes.
14796 (print_constant, print_exception_table, main, disassemble_method):
14799 * jcf-io.c (find_classfile, find_class): Likewise.
14801 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14802 (set_source_filename, predefined_filename_p): Add static prototypes.
14803 (set_source_filename, get_constant, get_class_constant,
14804 find_in_current_zip): Constify a char*.
14806 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14808 (add_entry, add_path, jcf_path_classpath_arg,
14809 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14811 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14812 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14813 jcf_parse_one_method, jcf_parse_methods,
14814 jcf_parse_final_attributes): Add static prototypes.
14815 (get_attribute): Constify a char*.
14817 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14818 jcf_dependency_add_target, jcf_path_classpath_arg,
14819 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14821 * jv-scan.c (main): Constify a char*.
14822 (gcc_obstack_init): Add prototype arguments.
14824 * jvgenmain.c (gcc_obstack_init): Likewise.
14825 (main): Constify a char*.
14827 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14829 (put_decl_string, lang_print_error): Constify a char*.
14830 (lang_init): Remove redundant extern prototype.
14832 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14834 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14835 Add static prototypes.
14836 (get_type_from_signature): Constify a char*.
14838 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14839 Add static prototypes.
14840 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14841 (verify_jvm_instructions): Constify a char*.
14843 * xref.c (xref_flag_value): Likewise.
14845 * xref.h (xref_flag_value): Likewise.
14847 * zextract.c (makeword, makelong): Add static prototypes.
14848 (makeword, makelong): Constify a uch*.
14850 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14852 * lang.c (java_dummy_print): Constify a char*.
14853 (lang_print_error): Likewise.
14854 (lang_init): Remove redundant prototype for `print_error_function'.
14855 (lang_init_source): Likewise.
14856 (lang_identify): Constify a char*.
14858 1999-08-09 Tom Tromey <tromey@cygnus.com>
14860 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14861 (WORDS_TO_LONG): Likewise.
14862 (WORDS_TO_DOUBLE): Likewise.
14864 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14866 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14868 * expr.c (java_stack_pop, java_array_data_offset,
14869 build_java_throw_out_of_bounds_exception, case_identity,
14870 build_java_check_indexed_type): Add static prototypes.
14871 (linenumber_table, expand_invoke, expand_java_field_op,
14872 build_primtype_type_ref, expand_byte_code): Constify a char*.
14874 * java-tree.h (build_primtype_type_ref, linenumber_table):
14876 (java_lang_expand_expr): Add prototype.
14878 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14879 `java_lang_expand_expr'.
14881 * lex.c (java_lex_error): Constify a char*.
14882 (java_get_unicode, java_read_char, java_allocate_new_line,
14883 java_unget_unicode, java_sneak_unicode): Prototype.
14885 * parse-scan.y (current_class, package_name, method_declarator,
14886 report_class_declaration, yyerror): Constify a char*.
14888 * parse.h (java_report_errors): Prototype.
14889 (yyerror): Constify a char*.
14891 * parse.y (classitf_redefinition_error, check_modifiers,
14892 parse_jdk1_1_error, lookup_package_type,
14893 lookup_package_type_and_set_next, get_printable_method_name,
14894 purify_type_name): Constify a char*.
14895 (build_super_invocation, maybe_generate_finit,
14896 verify_constructor_super, parser_add_interface,
14897 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14898 java_complete_expand_methods, java_expand_finals,
14899 cut_identifier_in_qualified, java_stabilize_reference,
14900 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14901 merge_string_cste): Prototype.
14902 (single_type_import_declaration, yyerror,
14903 variable_redefinition_error, build_array_from_name,
14904 build_unresolved_array_type, check_class_interface_creation,
14905 resolve_class, complete_class_report_errors,
14906 note_possible_classname, read_import_dir,
14907 find_in_imports_on_demand, resolve_package, fix_constructors,
14908 check_deprecation, lookup_method_invoke,
14909 maybe_build_primttype_type_ref, array_constructor_check_entry):
14911 (java_complete_expand_methods, java_expand_finals): Make static.
14912 (convert_narrow): Remove static prototype.
14914 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14916 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14918 1999-08-02 Richard Henderson <rth@cygnus.com>
14920 * decl.c: Include defaults.h instead of expr.h.
14921 * parse.y: Likewise.
14923 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14925 * java/decl.c (start_java_method): Change all uses of
14926 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14927 Ensure expr.h is included.
14928 * java/expr.c (pop_arguments): Ditto.
14929 * java/parse.y (expand_start_java_method): Ditto.
14931 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14933 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14935 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14937 * decl.c: Include "function.h".
14938 * except.c: Likewise.
14939 * parse.y: Likewise.
14940 * Makefile.in: Update dependencies.
14942 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14944 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14945 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14946 `modifier' with ATTRIBUTE_UNUSED.
14948 * gjavah.c (process_file): Add braces around ambiguous `else'.
14950 * jcf-dump.c (print_access_flags, localvar_free): Change return
14953 * parse.y (java_complete_expand_method): Initialize variable
14955 (resolve_qualified_expression_name): Likewise for `field_decl'.
14956 (patch_method_invocation): Likewise for `class_to_search'.
14957 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14958 (patch_assignment): Likewise for `lhs_type'.
14960 * verify.c (verify_jvm_instructions): Remove unused variable
14963 1999-07-25 Richard Henderson <rth@cygnus.com>
14965 * decl.c (va_list_type_node): New.
14967 1999-07-25 Anthony Green <green@cygnus.com>
14969 * gjavah.c (print_stub): New function.
14970 (METHOD_IS_NATIVE): New macro.
14971 (print_mangled_classname): Make static.
14972 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14973 (process_file): Perform stub generation.
14974 (HANDLE_METHOD): Don't emit class decls during stub
14976 (HANDLE_END_METHOD): Take into account stub generation.
14977 (print_method_info): Handle stub generation.
14978 (print_stub): New function.
14979 (print_cxx_classname): Make signature consistant with others.
14980 (help): Describe -stubs option.
14981 (main): Create stub file.
14982 (version): Use version.c.
14983 (print_full_cxx_name): New function.
14984 (print_c_decl): Use print_full_cxx_name.
14986 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14988 * check-init.c (check_init): Handle MAX_EXPR.
14990 1999-07-15 Andrew Haley <aph@cygnus.com>
14992 * lang.c (flag_use_divide_subroutine): New variable.
14993 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14994 fp-to-integer conversion.
14995 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14998 * expr.c (build_java_soft_divmod): New function.
14999 (build_java_binop): Call build_java_soft_divmod if
15000 flag_use_divide_subroutine is set.
15001 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15002 soft_lrem_node: new builtin functions.
15003 (init_decl_processing) Initialize the new builtins.
15004 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15005 soft_lrem_node: new builtin functions.
15006 (build_java_soft_divmod): New function.
15007 * parse.y: Call build_java_soft_divmod if
15008 flag_use_divide_subroutine is set.
15009 * parse.c: Rebuilt.
15011 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15012 a --specs= arg) even if not linking.
15013 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15014 -fuse-divide-subroutine
15016 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15018 * parse.y (resolve_and_layout): Check methods only once.
15019 (resolve_qualified_expression_name): Verify thrown exceptions
15021 (check_thrown_exceptions): Reject exceptions thrown in
15022 initializer. Error message tuned.
15024 1999-07-14 Andrew Haley <aph@cygnus.com>
15026 * expr.c (expand_expr): Do not return the last statement in a
15027 block as the block's value.
15029 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15031 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15032 CALL_EXPR, to avoid order of evaluation changes.
15034 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15036 * parse.y (qualify_ambiguous_name): Do not use
15037 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15039 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15041 * check-init.c (check_init): Handle MAX_EXPR.
15042 * expr.c (force_evaluation_order): Force method call arguments to
15043 be evaluated in left-to-right order.
15044 * parse.y (qualify_ambiguous_name): Loop again to qualify
15045 NEW_ARRAY_EXPR properly.
15047 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15049 * parse.y (patch_invoke): Resolve unresolved invoked method
15051 (qualify_ambiguous_name): STRING_CST to qualify expression for
15052 type name resolution.
15054 1999-06-24 Andrew Haley <aph@cygnus.com>
15056 * class.c (finish_class): Whenever a deferred method is
15057 output, rescan the list of methods to see if a new candidate for
15058 output can be found.
15060 1999-06-28 Tom Tromey <tromey@cygnus.com>
15062 * jvspec.c (lang_specific_driver): Recognize --help.
15064 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15066 * parse.y (resolve_package): Fixed bogus return statement.
15067 (patch_method_invocation): Resolve method invocation beginning with
15068 a package name qualifier.
15070 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15072 * Make-lang.in (java.stage1): Depend on stage1-start.
15073 (java.stage2): Likewise for stage2-start.
15074 (java.stage3): Likewise for stage3-start.
15075 (java.stage4): Likewise for stage4-start.
15077 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15079 * parse.y (java_complete_lhs): When doing cross referencing, don't
15080 try to keep file location on a WFL expanded as a CALL_EXPR.
15082 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15084 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15085 compiling to class file a void method with an empty method body.
15086 As a side effect, the bytecode backend will generate the
15087 appropriate `return' instruction.
15089 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15091 * parse.y (lookup_package_type_and_set_next): New function prototype.
15092 (resolve_package): Search current and imported packages.
15093 (lookup_package_type_and_set_next): New function.
15095 1999-06-22 Andrew Haley <aph@cygnus.com>
15097 * verify.c (verify_jvm_instructions): Check for pending blocks
15098 before invalid PC test and opcode switch, not after.
15100 1999-06-21 Andrew Haley <aph@cygnus.com>
15102 * except.c (find_handler_in_range): The upper limit for exception
15103 ranges is exclusive, not inclusive: (start <= pc < end).
15104 (link_handler): find child pointer which points to outer by
15105 searching sibling list: previous code incorrectly assumed that
15106 outer->outer->first_child must point to outer.
15107 * verify.c (verify_jvm_instructions): FIXME added to code for
15109 (verify_jvm_instructions): Do not assume that the last block
15110 processed in a subroutine is a block which ends with a `ret'
15111 instruction. With some control flows it is possible that the last
15112 block ends with an `athrow'.
15114 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15116 * parse.y (qualify_ambiguous_name): Reorganized the post
15117 evaluation of non WFL leading expression nodes.
15119 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15121 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15124 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15126 * parse.y (qualify_ambiguous_name): Handle qualified expression
15127 beginning with a STRING_CST.
15129 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15131 * parse.y (register_fields): Set DECL_INITIAL on both
15132 pre-initialized static and public fields.
15133 (resolve_field_access): Static field access expressions to always
15135 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15136 qualification. CONVERT_EXPR to be resolved as an expression name.
15137 (java_complete_lhs): Identify and access qualified final
15138 initialized field in switch statement case expression.
15139 (fold_constant_for_init): Pre-initialized field decl constant to
15142 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15144 * parse.y (note_possible_classname): Mark returned node with
15145 QUALIFIED_P only if the original class name contained a '/'.
15147 1999-06-05 Anthony Green <green@cygnus.com>
15149 * Make-lang.in (gcjh): More parallel build fixes.
15151 1999-06-03 Mike Stump <mrs@wrs.com>
15153 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15155 1999-06-02 Anthony Green <green@cygnus.com>
15157 * except.c (link_handler): Chain exception handlers in order.
15159 1999-06-02 Anthony Green <green@cygnus.com>
15161 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15162 with nops and process as usual in order to always set correct EH
15163 ranges. Emit detailed warnings about unreachable bytecodes.
15165 1999-06-02 Anthony Green <green@cygnus.com>
15167 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15170 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15172 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15173 or the searched field decl.
15175 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15177 * parse.y (fold_constant_for_init): Convert numerical constant
15178 values to the type of the assigned field.
15180 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15182 * expr.c (lookup_field): Relaxed the test on class loading error
15184 * parse.y (fold_constant_for_init): Enabeled old code.
15186 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15188 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15189 decide the validity of the cast of a java.lang.Cloneable reference
15191 (patch_conditional_expr): Fixed first argument passed to
15192 binary_numeric_promotion.
15194 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15196 * parse.y (qualify_ambiguous_name): Take into account that a
15197 CONVERT_EXPR might specify a type as a WFL.
15199 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15201 * parse.y (patch_assignment): Save the rhs before using it as an
15202 argument to _Jv_CheckArrayStore.
15204 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15206 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15208 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15210 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15211 floating point literal only when the exponent indicator has been
15214 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15216 * parse.y (formal_parameter:): Construct argument tree list
15217 element even if a yet unsupported final parameter was encountered.
15219 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15221 * parse.y (finish_method_declaration): Issue errors for native or
15222 abstract methods declared with a method body, as well as for non
15223 native or non abstract methods with no method body.
15225 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15227 * class.c (build_utf8_ref): Initialize variable `field'.
15229 * decl.c (init_decl_processing): Initialize variable `field'.
15231 * expr.c (build_known_method_ref): Mark parameters `method_type',
15232 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15233 (process_jvm_instruction): Likewise for parameter `length'.
15235 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15236 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15239 * parse.y (maybe_generate_clinit): Remove unused variable
15240 `has_non_primitive_fields'.
15241 (find_in_imports_on_demand): Initialize variables `node_to_use'
15243 (patch_binop): Likewise for variable `prom_type'.
15244 (patch_unaryop): Likewise for variable `prom_type'.
15246 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15248 * xref.c (xref_table): Add missing initializer.
15250 1999-05-14 Tom Tromey <tromey@cygnus.com>
15252 * java-except.h (struct eh_range): Removed unused `next' member.
15253 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15254 after adding all exception handlers. Sort exception ranges in
15256 (struct pc_index): New structure.
15257 (start_pc_cmp): New function.
15258 * except.c (add_handler): Return `void'. Don't call link_handler;
15259 instead construct an ordinary linked list and do range
15261 (check_nested_ranges): New function.
15262 (link_handler): Changed interface to allow merging of eh_ranges.
15263 Split overlapping ranges. Return `void'.
15265 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15267 * parse.y (constructor_block_end:): New rule, tagged <node>.
15268 (constructor_body:): Use `constructor_block_end' instead of
15271 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15273 * parse.y (statement_nsi:): Pop `for' statement block.
15274 (java_complete_lhs): Labeled blocks containing no statement are
15275 marked as completing normally.
15277 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15279 * xref.c (xref_set_current_fp): New function, defined.
15280 * xref.h (xref_set_current_fp): New function, prototyped.
15282 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15284 * check-init.c (check_init): Take into account that
15285 LABELED_BLOCK_STMT can be empty.
15287 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15289 * parse.y (java_check_regular_methods): Warning check on not
15290 overriding methods with default access in other packages does not
15291 apply to `<clinit>'.
15292 (java_complete_lhs): If block body is an empty_stmt_node, replace
15293 it by NULL_TREE. This prevents gcc from generating an irrelevant
15296 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15298 * check-init.c (check_init): Removed code accepting to see things
15299 falling through default:, when doing xrefs.
15300 * java-tree.h (do_not_fold): New global variable, declared.
15301 * parse.y (do_not_fold): New global variable, defined.
15302 (java_complete_expand_method): Set `do_not_fold' to the value of
15303 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15304 and reinstall them after them have been purged; do not check for
15305 initializations; do not issue missing return errors.
15306 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15308 (patch_binop): Skip the fold part when doing xrefs.
15309 (build_string_concatenation): Skip the concatenation part when
15311 (patch_synchronized_statement): Do not generate a try-finally when
15313 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15314 and keep the location where the throw was seen.
15315 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15316 any treatment on the converted node an simply return a NOP_EXPR of
15318 * xref.c (xref_get_data): New function, defined.
15319 * xref.h (xref_get_data): New function, declared.
15320 (XREF_GET_DATA): Use xref_get_data.
15322 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15324 * gjavah.c (print_include): Cast the result of `strlen' to int
15325 when comparing against a signed value.
15326 (add_namelet): Likewise.
15328 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15330 * expr.c (expand_invoke): Mark parameter `nargs' with
15332 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15334 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15337 * jcf-reader.c (get_attribute): Cast a value to long
15338 when comparing against a signed expression. Likewise.
15340 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15341 HOST_BITS_PER_CHAR.
15343 1999-05-11 Andrew Haley <aph@cygnus.com>
15345 * parse.y (source_end_java_method): If the current method contains
15346 any exception handlers, force asynchronous_exceptions: this is
15347 necessary because signal handlers in libjava may throw exceptions.
15348 * decl.c (end_java_method): Ditto.
15350 1999-05-11 Tom Tromey <tromey@cygnus.com>
15352 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15354 * jvspec.c (THREAD_NAME): Removed.
15355 (GC_NAME): Likewise.
15356 (MATHLIB): Likewise.
15357 (WITHLIBC): Likewise.
15359 (THREADLIB): Likewise.
15360 (MATH_LIBRARY): Likewise.
15361 (lang_specific_driver): Don't add `-l' options to command line.
15362 Instead, add a single --specs option. Recognize `-L' options and
15363 use them to search for spec file.
15364 (find_spec_file): New function.
15365 (SPEC_FILE): New define.
15367 1999-05-11 Dave Brolley <brolley@cygnus.com>
15369 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15370 cpplib-enabled build.
15372 1999-05-05 Per Bothner <bothner@cygnus.com>
15374 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15375 temporarily zero it while calling rest_of_decl_compilation.
15377 * java-tree.h (string_ptr_type_node): Add declaration.
15378 * decl.c: Define and initialize string_ptr_type_node.
15379 * parse.y (patch_string_cst): Use string_ptr_type_node.
15381 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15382 * parse.y (for_statement): Now unconditionally exit_block.
15383 (finish_labeled_statement): No longer exit_block if for-loop.
15384 (patch_loop_statement): Check harder if the loop is already labeled.
15386 * parse.y (patch_initialized_static_field): Removed function.
15387 (maybe_generate_clinit): Removed special handling for interfaces.
15388 (java_complete_expand_methods): Do a preliminary java_complete_tree
15389 on <clinit> to determine if it can be removed.
15390 (java_complete_expand_method): Remove special handling for <clinit>.
15391 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15392 optimize if we get back empty_stmt_node.
15393 For MODIFY_EXPR, re-do checking of static initializers.
15394 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15395 For VAR_DECL, pass correct context.
15397 * verify.c (verify_jvm_instructions): Better error messages.
15399 1999-05-03 Tom Tromey <tromey@cygnus.com>
15401 * parse-scan.y (interface_declaration): Call
15402 report_class_declaration for interfaces.
15404 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15406 * Makefile.in: Remove -v from bison command lines.
15408 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15410 * check-init.c (check_init): Exclude a case of error when doing
15412 * class.c (layout_class_method): Don't generate the error message
15413 twice when compiling from source.
15414 * lang-options.h: Added `-Wredundant-modifers' and
15415 `-Wunusupported-jdk11' flags and help text.
15416 * lang.c (lang_decode_option): Added support for
15417 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15418 flag_static_local_jdk11 and flag_redundant set accordingly.
15419 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15420 * parse.h (EXPR_WFL_ADD_COL): New macro.
15421 (DECL_END_SOURCE_LINE): Likewise.
15422 (DECL_INHERITED_SOURCE_LINE): Likewise.
15423 * parse.y (static_ref_err): New function, prototyped.
15424 (CCB_TK): Now tagged <operator>.
15425 (class_body:): Remember the location of the closing '}' of a class
15426 definition when doing xrefs.
15427 (block:): Likewise.
15428 (block_end:): Likewise.
15429 (create_class): Remember the location of the inherited class
15430 identifier when doing xrefs.
15431 (register_fields): Added test on first operand of `init' before
15432 testing it TREE_CODE.
15433 (method_header): Store the location of the class identifier in the
15434 class decl when doing xrefs.
15435 (finish_method_declaration): Don't combine first/last method line
15437 (java_check_regular_methods): Warning check on not overriding
15438 methods with default access on other packages move before check on
15439 static methods. Initialization of `aflags' also moved up.
15440 (resolve_expression_name): Call static_ref_err to report the error.
15441 (static_ref_err): New function, implemented.
15442 (resolve_field_access): Returned simplified static field access
15444 (resolve_qualified_expression_name): Check for illegal use of
15445 static fields in a non static context. Call static_ref_err to
15446 report error in various places.
15447 (java_complete_tree): Do not fold initialized static fields when
15449 (java_complete_lhs): Likewise.
15451 1999-04-29 Anthony Green <green@cygnus.com>
15453 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15454 create internal labels.
15455 (lookup_label): Ditto.
15457 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15459 * class.c (layout_class_method): Generate <clinit>'s rtl for
15461 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15462 for interfaces' <clinit>.
15463 * expr.c (lookup_field): Search for fields in interfaces.
15464 (expand_invoke): Fixed indentation.
15465 (expand_java_field_op): Likewise. Use IS_CLINIT.
15466 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15467 (IS_CLINIT): New macro.
15468 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15469 interface was parsed.
15470 (maybe_generate_clinit): Don't generate if the current class is an
15471 interface with only fields of primitive types.
15472 (reset_method_name): Use IS_CLINIT.
15473 (java_complete_expand_method): Expand <clinit> when it exists for
15474 interfaces. Use IS_CLINIT.
15475 (resolve_expression_name): Use DECL_CONTEXT instead of
15476 current_class to build static field references.
15477 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15478 ARRAY_REF when doing xreferencing.
15479 (check_final_assignment): Fixed typo in leading comment. Use
15481 (patch_array_ref): Don't fully expand array references when
15483 (patch_return): Use IS_CLINIT.
15484 (patch_throw_statement): Likewise.
15486 1999-04-22 Tom Tromey <tromey@cygnus.com>
15488 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15490 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15492 * decl.c (predef_filenames, predef_filenames_size): New globals
15493 (init_decl_processing): predef_filenames and predef_filenames_size
15495 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15497 * jcf-parse.c (predefined_filename_p): New function.
15498 (yyparse): Check that files on the command line are specified only
15499 once and issue a warning otherwise.
15500 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15501 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15502 avoid a gcc warning with -W -Wall turned on.
15503 (java_expand_classes): Abort if errors were encountered.
15504 (java_complete_lhs): If the cross reference flag is set, wrap
15505 field DECL node around a WFL when resolving expression name.
15507 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15509 * lang.c (lang_decode_option): Fixed returned value when parsing
15510 `-fxref=...' and `-Wall'.
15511 * parse.y (source_end_java_method): Do not generate code when
15512 flag_emit_xref is set.
15513 (resolve_expression_name): Do not build static field access when
15514 flag_emit_xref is set.
15515 (resolve_field_access): No special treatment on `length' when
15516 flag_emit_xref is set. Do not build qualified static field access
15517 when flag_emit_xref is set.
15518 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15519 when flag_emit_xref is set.
15520 (patch_assignment): Do not generate array store runtime check when
15521 flag_emit_xref is set.
15522 * xref.c (xref_flag_value): Fixed function declaration
15524 (xset_set_data): New function.
15525 * xref.h (xref_set_data): Added prototype for new function.
15526 (typedef struct xref_flag_table): New field data.
15527 (XREF_GET_DATA): New macro.
15529 1999-04-19 Tom Tromey <tromey@cygnus.com>
15531 * xref.h (enum): Removed trailing comma.
15533 * parse.y (resolve_qualified_expression_name): Added missing
15536 1999-04-15 Anthony Green <green@cygnus.com>
15538 * gjavah.c: New prototypes for java_float_finite and
15539 java_double_finite.
15541 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15543 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15546 1999-04-06 Jeffrey A Law (law@cygnus.com)
15548 * Makefile.in (TREE_H): Add tree-check.h.
15549 (RTL_H): Add genrtl.h.
15551 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15553 * parse.y (patch_assignment): Added ArrayStoreException runtime
15556 1999-04-06 Per Bothner <bothner@cygnus.com>
15558 * expr.c (pop_type_0): New function.
15559 (pop_type): Use pop_type_0.
15560 * java-tree.h (pop_type_0): New declaration.
15561 * verify.c (verify_jvm_instructions): Check return instructions.
15563 * parse.y (patch_binop): Don't fold if non-constant and emiting
15566 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15568 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15570 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15571 (main_jcf): Don't define.
15572 (process_file): Don't set `main_jcf'.
15574 * java-tree.h (main_jcf): Don't declare.
15576 * jcf-parse.c (main_jcf): Add static definition.
15578 * lang.c (main_jcf): Don't define.
15580 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15582 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15584 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15586 * jcf-depend.c: Include "config.h", not <config.h>.
15588 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15591 * jcf-path.c: Include "config.h", not <config.h>.
15593 * lex.c: Don't include various system header files.
15594 (java_init_lex): Cast the argument of `bzero' to PTR
15596 * parse-scan.y (java_push_parser_context): Likewise.
15598 * parse.y (java_push_parser_context): Likewise.
15599 (patch_bc_statement): Match format specifier to variable argument.
15601 * xref.c: Don't include <stdio.h>.
15603 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15605 * parse.y (struct parser_ctxt *ctxp): Now global.
15606 (declare_local_variables): Use WFL compound value for the
15607 declaration source line value, when doing cross-referencing.
15609 1999-03-31 Tom Tromey <tromey@cygnus.com>
15611 * gjavah.c (print_field_info): Allow constants of other types.
15612 (print_include): Generate include when new name is proper prefix
15613 of already printed name.
15614 (add_namelet): Likewise.
15615 (cxx_keyword_subst): New function.
15616 (print_method_info): Use it.
15617 (print_field_name): New function.
15618 (get_field_name): New function.
15619 (print_field_info): Use get_field_name and print_field_name.
15621 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15623 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15624 'KR-C', so gperf uses the `const' keyword on strings.
15626 * keyword.gperf (java_keyword): Const-ify a char*.
15628 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15630 * parse.y (patch_bc_statement): Fixed identation and a bogus
15633 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15635 * parse.y (patch_assignment): Allow static variables in other
15636 classes to be assigned.
15638 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15640 * class.c (maybe_add_interface): Remove unused variable
15642 (make_class_data): Use = for assignment, not ==. Likewise.
15643 (emit_register_classes): Remove unused variable `decl'.
15645 * lex.c: Fix comment so as not to contain an embedded `/*'.
15647 * verify.c (verify_jvm_instructions): Remove unused variable
15650 1999-03-27 Per Bothner <bothner@cygnus.com>
15652 * parse.y (complete_loop_body): Rename to finish_loop_body.
15653 (complete_labeled_statement): Rename to finish_labeled_statement.
15654 (complete_for_loop): Rename to finish_for_loop.
15655 (complete_method_declaration): Rename to finish_method_declaration.
15657 * java-tree.h (continue_identifier_node): New global node.
15658 * decl.c: Define and initialize continue_identifier_node.
15659 * parse.y (generate_labeled_block): Remove - no longer needed.
15660 (build_loop_body): Use continue_identifier_node for continue block.
15661 (finish_labeled_statement): Also do pop_labeled_block actions.
15662 (java_complete_lhs): POP_LOOP even if error.
15663 (build_labeled_block): Special handling for continue_identifier_node.
15664 (patch_loop_statement): Re-organize.
15665 (patch_bc_statement): Re-write.
15667 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15669 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15670 using a WFL compound value.
15671 * parse.y (xref.h): Include.
15672 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15673 WFL compound value.
15674 (register_fields): Set WFL compound value to lineno if doing
15676 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15678 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15679 * xref.h (expand_xref): Prototype renamed from xref_generate.
15681 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15683 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15684 (GET_CURRENT_BLOCK): New macro.
15685 * parse.y (current_static_block): New global variable.
15686 (method_body:): Define action.
15687 (complete_method_declaration): Set current_function_decl to NULL
15688 when work on the current method is done.
15689 (declare_local_variables): Use GET_CURRENT_BLOCK.
15690 (java_method_add_stmt): Likewise.
15691 (java_complete_expand_method): Disable the use of `this' when
15692 expanding <clinit>.
15693 (enter_a_block): If no current method exist, use
15694 current_static_block to link static initializer blocks.
15695 (exit_block): Rewritten to use current_static_block when no current
15696 method decl exists.
15697 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15698 (patch_return): Forbid the use of `return' in static initializers.
15699 (patch_throw_statement): Fixed indentation. Issue specific error
15700 for uncaught thrown checked exception in static initializer
15701 blocks. Removed FIXME.
15703 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15705 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15706 Link gcj from gcc.o.
15708 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15710 * parse.y (find_applicable_accessible_methods_list): When dealing
15711 with interface: ensure that a given interface or java.lang.Object
15712 are searched only once.
15714 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15716 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15718 * jcf-dump.c (print_access_flags): Add braces around if-else.
15720 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15723 * lex.c (build_wfl_node): Add static prototype.
15725 * lex.h (build_wfl_node): Remove static prototype.
15727 * parse.y: Include lex.c early enough to declare everything needed.
15728 Ensure calls to `build_wfl_node' pass the proper arguments.
15729 (create_class): Remove unused variable `super_decl'.
15730 (get_printable_method_name): Initialize variable `name'.
15732 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15734 * Changelog: Fixed 1999-03-22 typos.
15735 * lang.c (lang_decode_option): Fixed typo in error string in the
15738 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15740 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15741 (xref.o): New rule.
15742 * java-tree.h (flag_emit_xref): Declared extern.
15743 * lang.c (xref.h): Included.
15744 (flag_emit_xref): New global variable.
15745 (lang_decode_option): Added support for -fxref.
15747 * xref.h: Likewise.
15749 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15751 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15754 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15756 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15757 $(srcdir)/../system.h and $(JAVA_TREE_H).
15758 (jcf-io.o): Depend on $(JAVA_TREE_H).
15759 (mangle.o): Likewise.
15761 * check-init.c (check_cond_init): Add static prototype.
15763 * class.c (build_java_method_type, hashUtf8String,
15764 make_field_value, get_dispatch_vector, get_dispatch_table,
15765 append_gpp_mangled_type, mangle_static_field): Likewise.
15766 (strLengthUtf8): Hide unused definition.
15767 (hashUtf8String): Const-ify.
15768 (make_field_value): Un-ANSI-fy.
15770 * constants.c: Move inclusion of jcf.h above java-tree.h.
15771 (set_constant_entry, find_class_or_string_constant,
15772 find_name_and_type_constant, get_tag_node,
15773 build_constant_data_ref): Add static prototype.
15775 * decl.c (push_jvm_slot, builtin_function,
15776 lookup_name_current_level): Likewise.
15777 (builtin_function): Const-ify.
15779 * except.c (expand_start_java_handler, expand_end_java_handler):
15780 Add static prototype.
15782 * expr.c (flush_quick_stack, push_value, pop_value,
15783 java_stack_swap, java_stack_dup, build_java_athrow,
15784 build_java_jsr, build_java_ret, expand_java_multianewarray,
15785 expand_java_arraystore, expand_java_arrayload,
15786 expand_java_array_length, build_java_monitor, expand_java_pushc,
15787 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15788 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15789 expand_compare, expand_test, expand_cond, expand_java_goto,
15790 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15791 expand_java_field_op, java_push_constant_from_pool): Likewise.
15793 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15794 (build_java_arraynull_check): Mark parameters `node' and `type'
15795 with ATTRIBUTE_UNUSED.
15796 (note_label): Likewise for parameter `current_pc'.
15797 (expand_java_call, expand_java_ret): Hide unused definition.
15799 * java-tree.h (make_class, build_constants_constructor,
15800 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15801 init_outgoing_cpool, register_class, emit_register_classes,
15802 java_layout_seen_class_methods): Prototype.
15803 (unicode_mangling_length): Const-ify.
15804 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15805 emit_unicode_mangled_name, format_int, format_uint,
15806 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15807 jcf_print_utf8_replace, open_class): Prototype.
15809 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15810 <stdio.h>. Include tree.h/java-tree.h.
15811 (utf8_equal_string usage, process_class): Add static prototype.
15812 (open_class): Don't prototype this here.
15813 (utf8_equal_string): Match arguments to format specifiers.
15814 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15815 TABLE_SWITCH, disassemble_method): Likewise.
15817 * jcf-io.c: Include tree.h/java-tree.h.
15818 (open_class, find_classfile, jcf_print_utf8,
15819 jcf_print_utf8_replace): Const-ify.
15821 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15822 parse_class_file): Add static prototype.
15823 (find_in_current_zip): Match definition to existing static
15826 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15827 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15828 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15829 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15830 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15831 generate_bytecode_return, perform_relocations, init_jcf_state,
15832 init_jcf_method, release_jcf_state, generate_classfile):
15833 Add static prototype.
15834 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15835 (make_class_file_name): Const-ify.
15837 * jcf.h (find_classfile): Const-ify.
15839 * jv-scan.c (reset_report): Remove prototype.
15841 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15842 (error): Rewrite to allow varargs.
15844 * lang.c (lang_f_options): Const-ify.
15846 * lex.c (java_parse_escape_sequence): Add static prototype.
15847 (java_allocate_new_line): Match definition to existing static
15850 * mangle.c Include tree.h/java-tree.h.
15851 (unicode_mangling_length, emit_unicode_mangled_name,
15852 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15854 * parse.h (jdep_code): Remove trailing comma in enumeration.
15855 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15856 (reset_report): Add prototype.
15858 * verify.c (push_pending_label, merge_types): Add static
15861 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15863 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15865 * parse.y (find_applicable_accessible_methods_list): Extend the
15866 search to superinterfaces when relevant.
15867 (search_applicable_methods_list): New function.
15869 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15871 * class.c (unmangle_classname): Implemented stricter testing
15872 before setting the QUALIFIED_P flag on an identifier.
15874 1999-03-16 Per Bothner <bothner@cygnus.com>
15876 * parse.y (java_complete_lhs): Call force_evaluation_order
15877 after patch_newarray.
15878 (patch_binop): Don't call fold if there are side effects.
15880 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15882 * parse.y (java_stabilize_reference): Use save_expr instead of
15883 building a SAVE_EXPR node.
15884 (java_complete_lhs): Patch the resulting string of the `+='
15885 operator (if necessary) and complete the RHS after having built
15888 1999-03-15 Per Bothner <bothner@cygnus.com>
15890 * class.c (make_class): Don't set CLASS_P here (because
15891 this function is also called by build_java_array_type).
15892 (push_class): Set CLASS_P here instead.
15893 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15895 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15896 context. If the context is class, perfer "super" over "synchronized".
15897 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15899 * parse.y (create_class): Don't call parser_check_super here;
15900 it is not robust. Always wait until later.
15902 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15903 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15905 1999-03-13 Per Bothner <bothner@cygnus.com>
15907 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15908 * lex.h (UNGETC): Change misleading macro.
15910 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15912 * parse.y (java_stabilize_reference): Return NODE when patching a
15914 (java_complete_lhs): Put parenthesis around truth values.
15916 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15918 * class.c (layout_class_method): Don't make rtl for interface
15920 * parse.h (GET_TYPE_NAME): New macro.
15921 * parse.y (if_then_statement:): Fixed indentation.
15922 (if_then_else_statement:): Likewise.
15923 (for_statement:): Fixed spacing.
15924 (try_statement:): Fixed indentation.
15925 (create_interface): Don't force interfaces to be abstract.
15926 (method_header): Abstract methods are OK in interfaces.
15927 (declare_local_variables): Fixed typo in comment.
15928 (java_complete_expand_method): Fixed indentation.
15929 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15930 non accessible fields.
15931 (java_stabilize_reference): New function.
15932 (java_complete_lhs): Fixed indentation. Use
15933 java_stabilize_reference in compound assignment. Insert the
15934 cast. If not processing `+' fix string constants before processing
15937 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15939 * constants.c (find_class_or_string_constant): Cast variable `j'
15940 to a `jword' when comparing against one.
15942 * expr.c (java_lang_expand_expr): Remove unused variables
15943 `has_finally_p' and `op0'.
15945 * gjavah.c (print_field_info): Cast a value to jint when comparing
15946 against one. Likewise for a jlong.
15947 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15948 against a signed quantity.
15950 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15951 (print_signature): Don't needlessly dereference variable `str'
15953 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15954 `max_locals' with ATTRIBUTE_UNUSED.
15955 (jcf_parse_class): Likewise for variable `index'.
15957 * parse.h (reverse_jdep_list): Remove static prototype.
15959 * parse.y (build_jump_to_finally): Remove prototype and definition.
15960 (reverse_jdep_list): Add static prototype.
15962 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15963 `assignment' and `expr_decl'.
15965 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15967 1999-03-12 Andrew Haley <aph@cygnus.com>
15969 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15970 we'll need a directory separator and a null character.
15972 1999-03-10 Per Bothner <bothner@cygnus.com>
15974 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15976 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15978 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15981 1999-03-05 Per Bothner <bothner@cygnus.com>
15983 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15985 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15987 * class.c (layout_class_method): A static method in a base class
15988 is never overridden, so treat it like it doesn't exist.
15989 However, do complain about private non-static method overriding
15990 public static method.
15992 * parse.y: Don't set unused INITIALIZED_P flag.
15993 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15995 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15996 (build_array_from_name): Re-order &index[string] to &string[index].
15998 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15999 error_mark (it might catch more errors, but it is more likely to lose).
16001 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16003 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16004 (parse-scan.o): Depend on toplev.h.
16006 * class.c (make_method_value): Add prototype. Make it static.
16007 Remove unused second argument, caller changed.
16009 * expr.c (java_lang_expand_expr): Remove unused variable
16012 * java-tree.h: Don't prototype find_in_current_zip.
16013 Add prototypes for verify_constant_pool, start_java_method,
16014 end_java_method, give_name_to_locals, expand_byte_code,
16015 open_in_zip, set_constant_value, find_constant1, find_constant2,
16016 find_utf8_constant, find_string_constant, find_class_constant,
16017 find_fieldref_index, find_methodref_index, write_constant_pool,
16018 count_constant_pool_bytes and encode_newarray_type.
16020 * jcf-dump.c: Remove unused variable `LONG_temp'.
16022 * jcf-parse.c: Include parse.h.
16023 (jcf_parse_source): Remove unused parameter, all callers changed.
16024 (jcf_figure_file_type): Add static prototype.
16025 (find_in_current_zip): Likewise. Also remove unused parameter,
16026 all callers changed.
16027 (read_class): Initialize variable `saved_pos'.
16029 * jcf-reader.c (jcf_parse_preamble): Mark variables
16030 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16032 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16033 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16034 (java_parse_doc_section): Initialize variable `seen_star'.
16035 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16036 (java_lex_error): Mark parameters `msg' and `forward' with
16038 (java_get_line_col): Mark parameters `filename' and `line' with
16041 * parse-scan.y: Include toplev.h.
16042 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16044 * parse.h: use `struct JCF', not plain `JCF'.
16045 (java_parser_context_save_global, java_expand_classes
16046 java_parser_context_restore_global, java_parse): Add prototypes.
16048 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16051 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16053 * check-init.c (check_init): COPYN takes word count, not bit count.
16055 1999-02-26 Per Bothner <bothner@cygnus.com>
16057 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16058 explicit build_decl. (Avoids crash in reload when optimizing.)
16060 1999-02-25 Per Bothner <bothner@cygnus.com>
16062 * decl.c (complete_start_java_method): Handle synchronized method
16063 even when compiling from bytecode.
16065 1999-02-26 Tom Tromey <tromey@cygnus.com>
16067 * gjavah.c (add_class_decl): Only generate `#include' if outer
16068 class is not the name of the class we are processing. Correctly
16069 append `.h' in #include.
16070 (process_file): Clean up newlines around generated `#include's.
16071 (decode_signature_piece): Correctly handle inner classes.
16072 (struct include): New structure.
16073 (all_includes): New global.
16074 (print_include): New function.
16075 (add_class_decl): Use it.
16076 (process_file): Likewise.
16077 (add_class_decl): Generate include for java-array.h if array
16079 (process_file): Don't generate java-array.h include.
16081 * gjavah.c (add_namelet): Check for standard package names here.
16082 (add_class_decl): Don't check for standard package names here.
16084 1999-02-25 Tom Tromey <tromey@cygnus.com>
16086 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16087 When reading a zip file, only use strncmp if both strings are
16088 bigger than the buffer length. Initialize `k' when looping
16091 1999-02-24 Tom Tromey <tromey@cygnus.com>
16093 * gjavah.c (struct namelet): New structure.
16094 (add_namelet): New function.
16095 (print_namelet): New function.
16096 (print_class_decls): Use add_namelet and print_namelet to generate
16097 namespaces and not classes.
16098 (method_printed): New global.
16099 (HANDLE_END_METHOD): Examine method_printed.
16100 (print_method_info): Set method_printed when required. Print
16101 error if function to be ignored is marked virtual. Handle $finit$
16103 (METHOD_IS_FINAL): New macro.
16104 (print_field_info): Use it.
16105 (HANDLE_METHOD): Clear method_printed.
16106 (method_pass): New global.
16107 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16108 (process_file): Do two passes over both fields and methods.
16109 (HANDLE_METHOD): Examine method_pass.
16110 (root): New global.
16111 (add_class_decl): New function.
16112 (print_class_decls): Don't scan over entire constant pool.
16114 1999-02-23 Tom Tromey <tromey@cygnus.com>
16116 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16117 disable linking in that case.
16119 1999-02-20 Tom Tromey <tromey@cygnus.com>
16121 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16124 1999-02-21 Per Bothner <bothner@cygnus.com>
16126 * decl.c (build_result_decl), java-tree.h: New method.
16127 (complete_start_java_method): Handle synchronized methods.
16128 Don't build DECL_RESULT here. (Ordering dependency problem.)
16129 (start_java_method): Call build_result_decl here instead ...
16130 * parse.y (java_complete_expand_method): ... and here.
16131 (expand_start_java_method): Don't call complete_start_java_method here.
16132 (java_complete_expand_method): Call it here instead.
16133 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16134 * java-tree.h: ... here.
16136 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16137 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16138 for ARRAY_REF - it doesn't work when array bounds are checked.
16139 (patch_array_ref): Handle it here instead.
16141 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16143 1999-02-19 Per Bothner <bothner@cygnus.com>
16145 Force left-to-right evaluation of binary operations etc.
16146 * expr.c (force_evaluation_order), java-tree.h: New function.
16147 * parse.y (java_complete_lhs): Pass binary operations, procedure
16148 calls, and ARRAY_REFs to force_evaluation_order.
16149 (various): Set TREE_SIDE_EFFECTS more carefully.
16151 Tolerate random (non-UTF8) encoding in comments without complaining.
16152 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16153 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16155 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16156 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16158 * parse.y (java_complete_lhs): Ignore an empty statement in a
16159 COMPOUND_EXPR. Don't complain about empty statement after return.
16161 1999-02-19 Per Bothner <bothner@cygnus.com>
16163 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16164 in TREE_LIST - just chain the POINTER_TYPEs together.
16165 (resolve_class): If type already resolved, return decl.
16166 After resolving, update TREE_TYPE(class_type), and name (if array).
16167 * parse.h (do_resolve_class), parse.y: Make non-static.
16168 * class.c (maybe_layout_super_class): Take this_class argument.
16169 Do do_resolve_class if necessary.
16170 (layout_class, layout_class_methods): Adjust calls appropriately.
16171 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16172 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16173 * typeck.c (build_java_array_type): Don't call layout_class.
16175 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16177 * parse.y (check_pkg_class_access): Allow private class access
16178 within the same package.
16179 (strip_out_static_field_access_decl): New function.
16180 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16181 operator argument before testing its nature.
16183 1999-02-03 Per Bothner <bothner@cygnus.com>
16185 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16186 (TRY_EXPR): Simplify - it no longer has a finally clause.
16187 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16188 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16189 * expr.c (java_lang_expand_expr): Likewise.
16190 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16191 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16192 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16193 (build_try_statement): Remove finally parameter and handling.
16194 (build_try_finally_statement): New function.
16195 (patch_try_statement): No longer need to support finally clause.
16196 (try_statement): Update grammar action rules.
16197 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16198 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16200 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16202 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16203 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16205 1999-02-17 Andrew Haley <aph@cygnus.com>
16207 * class.c (build_utf8_ref): Back out broken patch which was
16208 intended to to output signatures using '.' as a separator.
16210 * class.c (make_class_data): Output signatures using '.' as a
16211 separator, rather than '/'.
16212 (mangled_classname): Likewise.
16213 (make_field_value): Likewise.
16214 (make_method_value): Likewise.
16215 * constants.c (alloc_class_constant): Likewise.
16216 * expr.c (build_invokeinterface): Likewise.
16218 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16221 of an ancient workaround.
16223 1999-02-10 Jeffrey A Law (law@cygnus.com)
16225 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16228 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16230 * lex.c (yylex): Encode \0 as UTF8.
16232 1999-02-10 Tom Tromey <tromey@cygnus.com>
16234 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16235 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16236 (libgcj_zip): Renamed.
16237 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16239 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16241 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16242 (GC_NAME): Renamed -lgc to -lgcjgc.
16244 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16246 * lex.c (java_lang_cloneable): Initialize.
16247 * parse.y (java_lang_cloneable): New static variable.
16248 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16249 doing one more qualification round.
16250 (valid_ref_assignconv_cast_p): Reject null source or
16251 destination. Allow an array to be cast into java.lang.Cloneable.
16252 (patch_cast): Swapped two first arguments to first call to
16253 valid_ref_assignconv_cast_p.
16255 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16257 * parse.h: DECL_P renamed JDECL_P.
16258 * parse.y: DECL_P replaced by JDECL_P.
16259 (build_array_from_name): Always use pointer's type.
16260 (patch_bc_statement): Extra code to search continue target in a
16261 for loop. Fixed comments. Continue target is current loop when
16264 1999-02-05 Andrew Haley <aph@cygnus.com>
16266 * class.c (make_class_data): The superclass of an interface should
16267 be null, not class Object.
16269 * lex.c (java_lex): Sign extend hex literals.
16271 1999-02-04 Andrew Haley <aph@cygnus.com>
16273 * class.c (build_utf8_ref): Output signatures using '.' as a
16274 separator, rather than '/'.
16275 (make_class_data): Likewise.
16277 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16279 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16280 mkstemp.o. Get them from libiberty now.
16282 1999-02-02 Jeffrey A Law (law@cygnus.com)
16284 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16286 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16288 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16291 1999-02-02 Per Bothner <bothner@cygnus.com>
16293 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16294 * jcf-write.c (generate_bytecode_return): New function.
16295 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16297 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16298 generate special [fd]const_[01] instructions.
16300 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16302 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16303 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16305 1999-02-01 Per Bothner <bothner@cygnus.com>
16307 * parse.y (patch_method_invocation): Handle calling static methods,
16308 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16310 * parse.y (java_complete_lhs): Don't complain about unreachable
16311 exit condition in a do-while statement.
16313 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16315 * lex.c (java_read_char): Fixed utf8 decoding.
16316 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16318 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16319 comments. Local variable `all_primitive' is gone. Broadened
16320 acceptance of `0' to floating point targets. `long' can now be
16321 widened to `double' or `float'.
16322 (valid_method_invocation_conversion_p): Added leading
16323 comment. Fixed tabulation.
16324 (build_string_concatenation): Optimize out left or right empty
16327 1999-01-28 Per Bothner <bothner@cygnus.com>
16329 * jcf-write.c (localvar_alloc): Only emit entry for
16330 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16331 (generate_bytecode_insns): Only call put_linenumber if
16332 debug_info_level > DINFO_LEVEL_NONE.
16333 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16334 is specified, add -g1 (for compatibility wih javac).
16336 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16338 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16339 gjavah.o, check-init.o, jv-scan.o
16341 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16343 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16345 * gjavah.c: Include config.h and system.h.
16347 * javaop.h (inline): Don't define, its handled by system.h.
16348 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16349 from `inline' to `static inline'.
16351 * jcf.h (inline): Don't define, its handled by system.h.
16353 * lex.c (inline): Likewise.
16355 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16357 * lang-specs.h: Map -Qn to -fno-ident.
16359 1999-01-29 Richard Henderson <rth@cygnus.com>
16361 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16363 1999-01-29 Tom Tromey <tromey@cygnus.com>
16365 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16366 then cast it to Object before calling `append' method.
16368 1999-01-28 Per Bothner <bothner@cygnus.com>
16370 * check-init.c (check_bool2_init, check_bool_init, check_init):
16371 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16372 * jcf-write.c (generate_bytecode_insns): Likewise.
16374 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16376 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16377 * parse.y (patch_cast): Allow a boolean to be cast into a
16380 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16382 * parse.y: (class_declaration:): Fixed indentation.
16383 (class_member_declaration:): Extra `;' after field declaration now
16385 (interface_declaration:): Removed debug messages in error reports.
16386 (patch_binop): Nodes created and returned inherit the orignal
16387 node's COMPOUND_ASSIGN_P flag value.
16388 (patch_cast): Fix cast from char to floating point.
16390 1999-01-25 Andrew Haley <aph@cygnus.com>
16392 * except.c, java-except.h (expand_resume_after_catch): new
16394 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16395 to branch back to main flow of control after a catch block.
16397 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16399 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16400 $(srcdir)/../system.h.
16401 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16402 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16403 (jcf-write.o): Likewise.
16404 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16405 (mangle.o): Depend on $(srcdir)/../toplev.h.
16406 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16407 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16409 * class.c: Include output.h and parse.h.
16410 (mangled_classname): Add the `const' keyword to a char*.
16411 (find_named_method): Hide unused function definition.
16412 (build_utf8_ref): Change type of variable `c' to unsigned char.
16413 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16414 (build_class_ref): Add the `const' keyword to a char*.
16415 (layout_class_method): Remove unused variable `buf'.
16417 * decl.c (find_local_variable): Remove unused variable `rtl'.
16418 (pushdecl): Likewise for variables `different_binding_level' and
16420 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16421 (maybe_build_cleanup): Likewise for parameter `decl'.
16423 * except.c (expand_start_java_handler): Mark parameter `range'
16424 with ATTRIBUTE_UNUSED.
16426 * expr.c: Include except.h.
16427 (pop_type): Remove unused variable `i'.
16428 (pop_value): Likewise for variables `n_words' and `i'.
16429 (expand_java_arrayload): Likewise for variable `convert'.
16430 (java_lang_expand_expr): Likewise for variables `op0', `type',
16431 `mode', `unsignedp', `node' and `elements'.
16432 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16434 (process_jvm_instruction): Add a `const' qualifier to a char*.
16436 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16437 (temp_directory): Likewise.
16438 (print_c_decl): Likewise.
16439 (print_method_info): Likewise.
16440 (decode_signature_piece): Likewise.
16441 (print_mangled_classname): Likewise.
16443 * java-except.h: Provide prototypes for maybe_start_try,
16444 maybe_end_try and add_handler.
16446 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16447 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16448 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16449 init_expr_processing, push_super_field, init_class_processing,
16450 can_widen_reference_to, class_depth, verify_jvm_instructions,
16451 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16452 set_local_type, merge_type_state, push_type, load_type_state,
16453 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16454 emit_unicode_mangled_name): Add prototypes.
16456 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16457 (print_signature_type): Use ISDIGIT, not isdigit.
16458 (print_signature): Remove unused variable `j'.
16460 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16461 int when comparing against one.
16463 * jcf-parse.c: Include toplev.h.
16465 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16466 (localvar_free): Remove unused variable `i'.
16467 (generate_bytecode_conditional): Likewise for variable `kind'.
16469 * jv-scan.c: Include config.h and system.h. Remove redundant
16470 OS header and gansidecl.h includes.
16471 (warning): Add the `const' keyword to a char*. Also add
16472 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16473 __STDC__, when determining whether to use ANSI-isms.
16474 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16475 (xmalloc): Don't redundantly prototype here.
16476 (main): Remove unused parameter `envp'. Also fix the arguments
16477 passed to function `fatal' to match the format specifier.
16479 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16481 * mangle.c: Include toplev.h.
16482 (emit_unicode_mangled_name): Declare parameter `len'.
16484 * parse.y (parse_warning_context): Add the `const' keyword to a
16485 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16486 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16487 (issue_warning_error_from_context): Add the `const' keyword to
16489 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16490 not `__STDC__' for whether to use ANSI-isms.
16492 * typeck.c (incomplete_type_error): Mark parameters `value' and
16493 `type' with ATTRIBUTE_UNUSED.
16494 (parse_signature_type): Use ISDIGIT, not isdigit.
16496 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16497 (verify_jvm_instructions): Likewise. Remove unused variables
16498 `field_name' and `default_val'.
16500 * zextract.c: Include config.h and system.h. Remove redundant
16501 OS header includes.
16503 * zipfile.h: Prototype `read_zip_archive'.
16505 1999-01-21 Andrew Haley <aph@cygnus.com>
16507 * typeck.c (convert): Allow conversions to void type: some
16508 optimizations in gcc do this.
16510 1999-01-21 Andrew Haley <aph@cygnus.com>
16512 * typeck.c (convert_ieee_real_to_integer): New function.
16513 (convert): When not using fast-math and using hardware fp, convert
16514 an IEEE NaN to zero.
16516 1999-01-18 Andrew Haley <aph@cygnus.com>
16518 * parse.y (patch_binop): Do a type conversion from signed to
16519 unsigned and then back to signed when a ">>>" is found.
16521 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16523 * java-tree.h: (check_for_initialization): Added prototype.
16524 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16525 * parse.y (do_resolve_class): Removed unused locals.
16526 (read_import_dir): Likewise.
16527 (resolve_qualified_expression_name): Array creation
16528 expressions are valid primary expressions.
16529 (qualify_ambiguous_name): Likewise.
16530 (patch_synchronized_statement): Removed unused local.
16532 1999-01-17 Jeffrey A Law (law@cygnus.com)
16534 * Makefile.in (zextract.o): Add dependencies.
16536 * Makefile.in: Do not put ^Ls at the start of a line.
16538 1999-01-15 Per Bothner <bothner@cygnus.com>
16540 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16541 sub-type the result of the call that gets the exception value.
16543 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16544 don't call finish_class.
16546 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16547 clear found before continuing.
16549 * verify.c (verify_jvm_instructions): On an array load, allow
16550 and handle top of stack to be TYPE_NULL.
16552 * gjavah.c (generate_access): Translate Java package private or
16553 protected access to C++ public, but with a comment.
16555 1999-01-13 Andrew Haley <aph@cygnus.com>
16557 * expr.c (generate_name): Name prefix changed to avoid clashes
16558 with assembler temp labels.
16560 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16561 MODIFY_EXPR. Without this, code for the assignment may not be
16562 generated at all and the synchronized statement will read an
16563 uninitialized variable.
16565 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16567 * class.c (maybe_layout_super_class): Fixed returned value.
16568 * lex.c: Added 1999 to the copyright.
16569 (java_init_lex): Initialize java_lang_imported.
16570 * lex.h: Added 1999 to the copyright.
16571 * parse.h: Added 1999 to the copyright.
16572 (REGISTER_IMPORT): Fixed typo in trailing macro.
16573 (CURRENT_OSB): New macro.
16574 (struct parser_ctxt): New fields osb_depth, osb_limit.
16575 * parse.y (java_lang_id): New global variable.
16576 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16577 (array_creation_expression:): Use CURRENT_OSB.
16578 (dims:): Uses a stack to keep track of array dimensions.
16579 (cast_expression:): Use CURRENT_OSB.
16580 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16582 (register_fields): Fixed typos in comment.
16583 (check_method_redefinition): Fixed comment indentation.
16584 (java_check_regular_methods): Set saved found wfl to NULL after
16585 having reinstalled it in the previously found DECL_NAME.
16587 1999-01-10 Richard Henderson <rth@cygnus.com>
16589 * gjavah.c (java_float_finite): Use a union to do type punning.
16590 (java_double_finite): Likewise.
16592 1999-01-09 Per Bothner <bothner@cygnus.com>
16594 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16595 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16596 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16597 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16598 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16599 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16601 1999-01-08 Per Bothner <bothner@cygnus.com>
16603 * check-init.c (check_init): If compiling to native, we don't
16604 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16606 1999-01-08 Tom Tromey <tromey@cygnus.com>
16608 * parse-scan.y (variable_declarator_id): Set or increment
16610 (bracket_count): New global.
16611 (formal_parameter): Handle case where bracket pairs trail variable
16614 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16616 * jcf-parse.c (yyparse): variable len changed from a char to an
16617 int to prevent overflow.
16619 1999-01-06 Per Bothner <bothner@cygnus.com>
16621 * java-tree.h: Declare read_class.
16622 * jcf-parse.c (read_class): New function.
16623 (load_class): Now just call read_class.
16625 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16626 * jcf-parse.c (parse_source_file): Declare save_error_count,
16627 which is needed by java_parse_abort_on_error macro,
16628 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16630 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16631 constructor, if initializing a static field.
16632 (patch_new_array_init): Set TREE_CONSTANT if it is.
16633 * expr.c (java_lang_expand_expr): For a static array constructor
16634 of primitive elements, allocate the array itself statically.
16635 Disabled until we can set the vtable field statically.
16637 * check-init.c: New file. Checks for definite assignment.
16638 * Makefile.in (JAVA_OBJS): Add check-init.o.
16639 * parse.y (java_complete_expand_method): Call check_for_initialization.
16640 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16642 1999-01-06 Graham <grahams@rcp.co.uk>
16644 * parse.y : include system.h instead of including
16645 standard headers directly with the exception of <dirent.h>.
16647 1999-01-06 Per Bothner <bothner@cygnus.com>
16649 * lex.h: Moved static function declarations to lex.c,
16650 to shut up some -Wall warnings.
16651 * lex.c: Static function declarations moved here.
16652 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16654 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16656 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16658 1998-12-22 Per Bothner <bothner@cygnus.com>
16660 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16661 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16663 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16664 (localvar_alloc): Change return type to void,
16665 (emit_unop): Remove unused variable size.
16667 * jcf-write.c (struct jcf_block): Add new union.
16668 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16669 (call_cleanups): New functions.
16670 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16671 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16672 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16673 * lang.c (lang_init): Call using_eh_for_cleanups.
16674 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16675 completing operands to patch_synchronized_statement.
16676 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16677 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16678 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16680 1998-12-20 John F. Carr <jfc@mit.edu>
16682 * Make-lang.in: Comment out control-Ls; they upset some makes.
16684 1998-12-18 Tom Tromey <tromey@cygnus.com>
16686 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16689 1998-12-17 Tom Tromey <tromey@cygnus.com>
16691 * parse.y (DIR_SEPARATOR): New define.
16692 (check_class_interface_creation): Use it.
16694 * parse-scan.y (report_main_declaration): Recognize
16695 `java.lang.String' in argument to main.
16697 1998-12-16 Per Bothner <bothner@cygnus.com>
16699 * parse.y (create_interface): Remove bogus test.
16701 1998-12-16 Per Bothner <bothner@cygnus.com>
16703 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16704 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16706 1998-12-16 Tom Tromey <tromey@cygnus.com>
16708 * parse-scan.y (qualified_name): Use correct sprintf format.
16710 1998-12-15 Tom Tromey <tromey@cygnus.com>
16712 * gjavah.c (print_field_info): Changed how most negative number is
16715 1998-12-14 Per Bothner <bothner@cygnus.com>
16717 * parse.y (fold_constant_for_init): New function.
16718 (resolve_expression_name): Don't replace static final
16719 constant-initialized fields by its value.
16720 (java_complete_lhs): New. Same as java_complete_tree, except does
16721 not replace static final constant-initialized fields by their values.
16722 (register_fields): If there is an initializer, set DECL_INITIAL and
16723 MODIFY_EXPR_FROM_INITIALIZATION_P.
16724 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16725 Only call patch_initialized_static_field if
16726 MODIFY_EXPR_FROM_INITIALIZATION_P.
16727 (patch_initialized_static_field): If not valid constant, clear
16730 * parse.y (lookup_field_wrapper): Fix thinko.
16732 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16733 set and restore global lineno.
16735 1998-12-14 Tom Tromey <tromey@cygnus.com>
16737 * gjavah.c (print_field_info): If value to print is the smallest
16738 value of its size, then print as hex to avoid later warnings from
16741 1998-12-14 Tom Tromey <tromey@cygnus.com>
16743 * gjavah.c (decompile_method): Decompile `return null'.
16744 (process_file): Generate `#pragma interface'.
16745 (method_declared): New global.
16746 (print_method_info): Set it.
16747 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16748 (print_method_info): Handle abstract methods.
16750 1998-12-13 Per Bothner <bothner@cygnus.com>
16752 * parse.y (patch_method_invocation): If class_decl is null
16753 (e.g. an array type), use original type.
16755 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16756 errors about uncaught exception from clone (of array, specifically).
16758 1998-12-13 Tom Tromey <tromey@cygnus.com>
16760 * gjavah.c (decompile_method): Handle all types of `return'
16761 opcode. Decompile `return this' and `return'.
16762 (method_access): New global.
16763 (print_method_info): Set it.
16764 (decompile_method): Don't decompile a synchronized method.
16766 1998-12-13 Tom Tromey <tromey@cygnus.com>
16768 * jcf-reader.c (jcf_parse_one_method): Recognize
16770 * gjavah.c (HANDLE_END_METHOD): New macro.
16771 (HANDLE_CODE_ATTRIBUTE): New macro.
16772 (decompile_method): New function.
16773 (print_method_info): Don't print `;\n' at end of function decl.
16774 Include java-opcodes.h.
16775 (decompiled): New global.
16777 1998-12-12 Per Bothner <bothner@cygnus.com>
16779 * class.c (build_class_ref): Handle PRIMTYPE.class if
16780 flag_emit_class_files.
16781 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16782 if flag_emit_class_files.
16783 * parse.y (java_complete_tree): Pre-liminary support for
16784 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16786 * parse.y (patch_synchronized_statement): Don't call monitorexit
16787 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16789 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16791 * zipfile.h (opendir_in_zip): New declaration.
16792 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16793 (opendir_in_zip): New function, using code from open_in_zip.
16794 (open_in_zip): Call opendir_in_zip.
16795 (find_class): Remove no-longer-used do_class_file parameter,
16796 but add source_ok parameter. Change logic so if we find a .java file,
16797 we don't look for .class in later classpath emtries.
16798 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16799 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16800 * gjavah.c: Update call to find_class.
16801 * jcf-dump.c: Likewise.
16803 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16804 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16805 nothing if body is empty_stmt_node.
16806 Various little fixes so SP gets correctly adjusted.
16807 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16808 For CALL_EXPR, test if static first.
16809 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16810 such as the ones we create for Object and Class.
16811 Set and restore current_function_decl.
16812 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16813 (note_possible_classname): New function.
16814 (read_import_entry): Removed. Merged with read_import_dir.
16815 (read_import_dir): Don't call find_class - that only gives us
16816 the first classpath entry having the needed package.
16817 Use the struct buffer data structure from buffer.h.
16818 (read_import_dir, find_in_imports_on_demand): The remembered
16819 class names now use '.' (not '/') as package separator.
16821 * parse.y (java_complete_expand_methods): Call write_classfile
16822 here, and not in java_expand_classes (which only gets first class).
16824 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16826 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16827 (register_fields): If a static fields has an initializer, just
16828 chain it on ctxp->static_initialized, and handle later.
16829 (java_complete_expand_methods): Force <clinit> first.
16830 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16831 - it's already been completed.
16832 (patch_initialized_static_field): New function.
16833 (java_complete_field): Call it.
16835 1998-12-12 Per Bothner <bothner@cygnus.com>
16837 * expr.c (encode_newarray_type, build_new_array): New functions.
16838 * java-tree.h: Declare build_new_array.
16839 * jcf-write.c (patch_newarray): Use build_new_array.
16841 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16842 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16844 * parse.y (patch_new_array_init): Re-organize.
16845 Now is passed the actual array (pointer) type of the value.
16846 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16847 (patch_array_constructor): Removed - merged into patch_new_array_init.
16848 (java_complete_tree): Update patch_new_array_init.
16850 * jcf-write.c (find_constant_index): New function.
16851 (generate_bytecode_insns): Use find_constant_index.
16852 (generate_classfile): Use find_constant_index for ConstantValue.
16854 1998-12-11 Tom Tromey <tromey@cygnus.com>
16856 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16857 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16858 * class.c (make_class_data): Renamed dtable -> vtable, and
16859 dtable_method_count -> vtable_method_count.
16861 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16863 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16864 global variables, initialized.
16865 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16866 Declared new global variables.
16867 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16868 double_zero_node, integer_zero_node upon direct matching.
16869 * parse.y (purify_type_name): Added function prototype.
16870 (duplicate_declaration_error_p): Consider new_type as potentially
16871 being a incomplete type. Use purify_type_name on type string.
16872 (method_header): saved_type: unused variable removed. Don't figure
16873 return type if method name is invalid.
16874 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16875 processed by patch_unaryop.
16876 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16877 increment/decrement node into its original type after binary
16878 numeric promotion on its operands.
16880 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16882 * parse.y (array_initializer:): Array init operand is NULL_TREE
16883 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16884 now an error. Fixed indentation problems.
16885 (patch_string): Handle error_mark_node as an argument.
16886 (patch_new_array_init): Fixed indentation problems.
16887 (array_constructor_check_entry): Removed check on null wfl_value.
16888 Return an error if wfl_value's walk returns an error.
16890 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16892 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16893 * lex.c (java_lex): Remember column position before advancing one
16894 token. Retain location information on OCB_TK.
16895 * lex.h (typedef struct java_lc): Added new field.
16896 * parse.h (GET_SKIP_TYPE): New macro.
16897 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16898 * parse.y (build_new_array_init, patch_new_array_init,
16899 patch_array_constructor, maybe_build_array_element_wfl,
16900 array_constructor_check_entry): New function prototypes.
16901 (switch_block:): Tagged <node>.
16902 (OCB_TK): Tagged <operator>.
16903 (array_initializer:): Installed actions.
16904 (variable_initializer): Build location information on element if
16906 (switch_statement:): Fixed indentation typo.
16907 (switch_block:): Redefined default action.
16908 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16909 (patch_assignment): Removed duplicate code.
16910 (maybe_build_array_element_wfl, build_new_array_init,
16911 patch_new_array_init, patch_array_constructor,
16912 array_constructor_check_entry): New functions.
16914 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16916 * parse.y (array_initializer): Tagged <node>.
16917 (variable_initializer:): Use default rule.
16918 (array_initializer:): Defined actions.
16919 (variable_initializers:): Likewise.
16920 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16921 non-static field accesses.
16922 (patch_invoke): Fixed indentation typo.
16923 (java_complete_tree): Likewise.
16924 (build_labeled_block): Changed leading comment. Generate an error
16925 in case of duplicate loop labels.
16926 (patch_conditional_expr): Patch results of string concatenation
16929 1998-12-06 Per Bothner <bothner@cygnus.com>
16931 * constants.c (find_methodref_index): When the class is an interface,
16932 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16934 * decl.c (finit_identifier_node): Use "$finit$", rather than
16935 "<finit>" (which Sun's verifier rejects).
16936 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16937 (generate_field_initialization_code): Removed.
16938 (fix_constructors) Don't add call to $finit$ here (wrong order).
16939 (patch_method_invocation): Add $finit$ call here.
16941 * java-tree.h (CALL_USING_SUPER): New macro.
16942 * parse.y (patch_invoke): Remove im local variable.
16943 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16944 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16945 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16947 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16949 * parse.y (java_complete_tree): Don't complain about unreachable
16950 statement if it is empty_stmt_node.
16952 * jcf-write.c (find_constant_wide): New function.
16953 (push_long_const): Use find_constant_wide.
16955 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16956 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16957 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16958 Emit invokeinterface when calling an interface method.
16959 Emit invokespecial also when calling super or private methods.
16961 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16963 1998-12-06 Per Bothner <bothner@cygnus.com>
16965 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16967 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16969 * java-tree.h (java_layout_seen_class_methods): New function
16971 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16972 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16973 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16974 * parse.y (method_declarator:): Defined action.
16975 (issue_warning_error_from_context): input_filename saved, set to
16976 the appropriate value and restored after java_error is called.
16977 (build_unresolved_array_type): Fixed comment.
16978 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16979 (method_header): Deal with return type the same way type are
16980 handled for fields and method's parameters and local variables
16982 (check_method_redefinition): Removed extra CR.
16983 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16984 (java_layout_seen_class_methods): New function.
16985 (java_layout_classes): Call java_layout_seen_class_methods.
16987 1998-12-03 Per Bothner <bothner@cygnus.com>
16989 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16991 1998-12-03 Per Bothner <bothner@cygnus.com>
16993 * jcf-dump.c (main): Fix error message.
16994 * jcf-path.c (add_entry): Style fix.
16996 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16998 * class.c (layout_class_method): Call build_java_argument_signature
16999 on constructors too.
17000 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17001 (patch_method_invocation): Define a primary when resolving an
17002 expression name. Augmented comment on code checking illegal `this'
17003 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17005 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17007 * class.c (layout_class_method): Don't report error on non-static
17008 overriding static if the method is private.
17009 * java-tree.h (finish_class): Prototype added.
17010 * lex.c (java_get_line_col): Handle col argument -2 value.
17011 * parse.h: All static method declarations moved to parse.y.
17012 * parse.y: Now contains all static method declarations previously
17014 (find_expr_with_wfl, missing_return_error,
17015 unreachable_stmt_error): New functions.
17016 (java_get_real_method_name): Identify constructors bearing class
17017 names in source code compiled classes only.
17018 (java_complete_expand_methods): Call missing_return_error.
17019 (invocation_mode): Private methods invoked as static methods.
17020 (java_complete_tree): Call unreachable_stmt_error.
17022 1998-12-01 Tom Tromey <tromey@cygnus.com>
17024 * Makefile.in (+target): Removed.
17025 (+xmake_file): Likewise.
17026 (+tmake_file): Likewise.
17027 (.NOEXPORT): Removed duplicate.
17029 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17031 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17033 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17035 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17036 libiberty.h. Provide an xmalloc definition.
17038 * jvspec.c: Remove the xmalloc prototype.
17040 * parse-scan.y: Include config.h and system.h. Don't include
17041 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17042 Provide an xstrdup definition.
17044 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17046 * jcf-path.c (add_entry): Recognize ".jar" too.
17047 * lang-specs.h: Likewise.
17049 1998-11-26 Per Bothner <bothner@cygnus.com>
17051 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17052 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17054 * jcf-write.c (generate_bytecode_insns):
17055 Handle pre/post-increment/decrement of long.
17057 * jcf-write.c (generate_bytecode_insns):
17058 Handle missing exception handler (finally for synchronized).
17060 1998-11-25 Per Bothner <bothner@cygnus.com>
17062 * java-tree.h (end_params_node): Declare global.
17063 * decl.c (end_params_node): New global.
17064 (init_decl_processing, start_java_method): Use end_params_node for
17065 end of list of parameter types. Follows correct gcc conventions.
17066 * expr.c (pop_argument_types, pop_arguments): Likewise.
17067 * lang.c (put_decl_node): Likewise.
17068 * typeck.c (various places): Likewise.
17069 * class.y (various places): Likewise.
17070 * parse.y (various places): Likewise.
17072 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17073 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17075 * class.c: Add #include flags.h, remove no-longer needed declaration.
17077 * class.c (layout_class_method): Remove commented-out code, re-format.
17078 Don't add vtable entry (or index) for private methods.
17079 * expr.c (expand_invoke): A private method is implicitly final.
17080 * class.c (make_class_data): If inlining or optimizing,
17081 skip private methods.
17083 * class.c (finish_class): New function. Calls existing methods,
17084 but alls emits deferred inline functions.
17085 * jcf-parse.c (parse_class_file): Call finish_class.
17086 * parse.y (java_complete_expand_methods): Likewise.
17088 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17090 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17092 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17094 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17096 1998-11-24 Per Bothner <bothner@cygnus.com>
17098 * (generate_classfile): Always write class access flag with
17101 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17103 * class.c (maybe_layout_super_class): New function.
17104 (layout_class): Reorganized. Loop on class methods dispatched into
17105 a new function. Call maybe_layout_super_class.
17106 (layout_class_methods, layout_class_method): New functions.
17107 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17109 (expand_invoke): Likewise.
17110 * java-tree.h (all_class_list): New global variable declared.
17111 (layout_class_methods, layout_class_method): New function
17113 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17114 * jcf-parse.c (all_class_list): New global variable.
17115 (load_class): Extended what class_or_name can be. Use parser
17116 context mechanism to save globals before calling jcf_parse.
17117 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17118 is set on the file name.
17119 (jcf_parse): Layout class methods when Object is loaded, otherwise
17120 record class in all_class_list for delayed method layout.
17121 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17122 * lang.c (put_decl_node): Decode <init> into the decl context
17124 * lex.c (java_allocate_new_line): Use xmalloc.
17125 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17126 pointers, not TREE_LIST elements.
17127 (struct parser_ctxt): Fixed comment indentations, added comments
17128 and reordered some fields.
17129 (java_check_methods): Function prototype removed.
17130 * parse.y (java_push_parser_context): Use xmalloc.
17131 (java_parser_context_restore_global): Pop extra pushed ctxp only
17132 when there's nothing next.
17133 (maybe_create_class_interface_decl): Fixed comment, add new
17134 created class decl to all_class_list.
17135 (method_header): Use GET_REAL_TYPE on argument's types.
17136 (method_declarator): Use GET_REAL_TYPE, change type to the real
17137 type in TREE_LIST dependency node. Build argument list with the
17139 (create_jdep_list): Use xmalloc. Removed allocation error message.
17140 (obtain_incomplete_type): Fixed leading comment. Broadened
17141 incoming argument meaning.
17142 (register_incomplete_type): Use xmalloc. Removed allocation error
17144 (safe_layout_class): Fixed leading comment.
17145 (jdep_resolve_class): Reversed if statement condition and switch
17146 if and else bodies.
17147 (resolve_and_layout): Fixed leading comment. Broadened incoming
17149 (complete_class_report_errors): New local variable name, for
17150 clarity. purify_type_name used for all error cases.
17151 (java_get_real_method_name): Stricter check on constructors.
17152 (java_check_regular_methods): Reverse methods list only if not
17153 already laid out. Layout artificial constructor.
17154 (java_check_methods): Deleted.
17155 (source_start_java_method): Obtain incomplete type for patchable
17157 (java_layout_classes): Fixed leading comment. Use
17158 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17159 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17160 before returning. Fixed comments.
17161 (java_expand_classes): Check for errors up front.
17162 (patch_method_invocation): Class to search is resolved and laid
17165 1998-11-24 Per Bothner <bothner@cygnus.com>
17167 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17169 * javaop.h (int8): Removed - not used.
17170 (jbyte): Redefine portably with correct signedness.
17172 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17174 * jcf-write.c (generate_bytecode_insns): Fix typo
17175 OPCODE_getstatic to OPCODE_getfield.
17177 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17178 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17179 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17181 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17183 * jcf-parse.c (jcf_parse_source): Function returned type is
17184 void. Added prototype.
17185 (jcf_parse): Function returned type is void.
17186 (yyparse): Remove call to fclose on the last parsed file.
17188 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17190 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17192 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17193 (layout_class): Cope with methods featuring WFL in decl names.
17194 * decl.c (unqualified_object_id_node): New global variable,
17196 (build_decl_no_layout): Removed.
17197 * expr.c (build_primtype_type_ref): Handle Double.
17198 (java_lang_expand_expr): Fixed indentations.
17199 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17200 (flag_wall, flag_redundant, flag_not_overriding,
17201 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17202 variable declarations.
17203 (build_decl_no_layout): Removed prototype.
17204 (java_get_real_method_name): Added prototype.
17205 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17206 (java_parse_abort_on_error): Macro now just returns.
17207 * jcf-parse.c (jcf_parse_source): Check fclose returned
17208 value. Call emit_register_classes if java_report_errors returns
17210 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17211 flag_static_local_jdk1_1): New integer flags.
17212 (lang_decode_option): New flags set here.
17213 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17214 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17215 the flag_redundant variable.
17216 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17217 when parsing java.lang.Object class.
17218 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17219 NULL_TREE to build.
17220 (resolve_qualified_expression_name): Fixed indentation.
17221 (patch_array_ref): Changed prototype.
17222 (not_initialized_as_it_should_p): Prototype removed.
17223 (java_report_errors): Added function prototype.
17224 * parse.y (formal_parameter:): Changed error message for not yet
17225 supported final parameters.
17226 (class_type_list:): Set both PURPOSE and VALUE of created
17227 TREE_LIST to be class_type.
17228 (primary_no_new_array:): Handle class literals on primitive types.
17229 (parse_warning_context): Reinstalled correct force_error and
17230 do_warning flags setups.
17231 (java_report_errors): Changed prototype. Return java_error_count
17233 (variable_redefinition_error): Consider treating variable type as
17235 (create_interface): Warn about redundant abstract modifier if
17236 flag_redundant is set. Changed error message.
17237 (lookup_field_wrapper): Save/restore globals before/after looking
17239 (duplicate_declaration_error_p): Consider treating declaration
17240 type as a fake pointer.
17241 (register_fields): Extract real type from dependency node. Check
17242 for duplicate field declaration after type adjustment. Use
17243 DECL_INITIAL to store static final initialized values.
17244 (method_header): Extract real function type from dependency node.
17245 (check_abstract_method_header): Use GET_METHOD_NAME.
17246 (obtain_incomplete_type): Layout fake pointer type.
17247 (safe_layout_class): Don't try to check for methods before layout.
17248 (java_complete_class): Don't check for correct throws clause
17249 elements inheritance here.
17250 (resolve_and_layout): Broadened name parameter meaning.
17251 (reset_method_name): Use GET_METHOD_NAME.
17252 (java_get_real_method_name): New function.
17253 (java_check_regular_methods): Don't check methods in
17254 java.lang.Object. Verify lineage of throws clause elements. Use
17255 flag_no_overriding in warning report.
17256 (check_throws_clauses): Don't check if class was from
17257 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17258 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17259 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17260 warning on unsupported final local variables. Use build_decl
17261 instead of build_decl_no_layout. Get real local variable type from
17263 (source_start_java_method): Get real parameter type from
17264 dependency node. Call build_decl instead of build_decl_no_layout.
17265 (java_layout_classes): Reverse tree and layout type and class as
17266 required. Mark class as loaded when done.
17267 (resolve_field_access): Fixed indentation. Restricted condition
17268 leading to static field access code generation. Set field_type
17269 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17270 (resolve_qualified_expression_name): Initialize type_found to
17271 null. Handle static field resolved during qualification. Fixed
17272 layout on non primitive field decl types.
17273 (not_accessible_p): Fixed typo in comment.
17274 (patch_method_invocation): Resolve and layout class to search from
17276 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17277 layout non primitive type, if necessary. Make method node only to
17279 (find_applicable_accessible_methods_list): Consider WFL'ed method
17280 decl names. Fixed indentation.
17281 (argument_types_convertible): Resolve and layout target type if
17283 (java_complete_tree): Fixed indentation problems. Rewrote
17284 CALL_EXPR thrown exceptions check. Re-installed further processing
17285 of the assignment in certain cases.
17286 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17287 inlining on class literals.
17288 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17290 (valid_method_invocation_conversion_p): Likewise.
17291 (patch_string): Temporary disable forbidden use of `this' in
17292 explicit constructor invocations when doing string concatenation
17293 within their scope.
17294 (patch_unaryop): Added comment. Reinstalled code to disable
17295 further check on assignment operation with cast expression RHS.
17296 (patch_switch_statement): Fixed indentation.
17297 (build_try_statement): Call build_decl instead of
17298 build_decl_no_layout.
17299 (patch_synchronized_statement): Likewise.
17300 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17301 IS_UNCHECKED_EXPRESSION_P.
17302 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17303 layout argument exception type.
17304 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17305 of IS_UNCHECKED_EXPRESSION_P.
17307 1998-11-18 Anthony Green <green@cygnus.com>
17309 * jcf-parse.c (yyparse): Open class file in binary mode.
17311 1998-11-15 Per Bothner <bothner@cygnus.com>
17313 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17315 * jcf-write.c (perform_relocations): Move check out one loop.
17317 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17319 * Make-lang.in: Fix reference to srcdir.
17320 * jv-scan.c: Add missing xmalloc prototype.
17321 * jvgenmain.c: Ditto.
17323 1998-11-15 Per Bothner <bothner@cygnus.com>
17325 * decl.c (error_mark_node), java-tree.h: New global.
17326 * parse.y: Use empty_stmt_node instead of size_zero_node.
17327 (build_if_else_statement): If missing else, use empty_stmt_node.
17329 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17330 (java_complete_expand_method): Complain if return is missing.
17331 (java_check_regular_methods): Comment out incorrect error check.
17332 (not_accessible_p): Fix incorrect handling of protected methods.
17333 (patch_method_invocation): Pass correct context to not_accessible_p.
17334 (find_applicable_accessible_methods_list): Likewise.
17335 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17336 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17337 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17338 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17340 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17341 (push_int_const): Remove reundant NOTE_PUSH.
17342 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17343 (- case SWITCH_EXPR): Fix code generation bug.
17344 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17345 (generate_classfile): More robust for abstract methods.
17347 1998-11-15 Anthony Green <green@cygnus.com>
17349 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17350 * Make-lang.in: Ditto.
17352 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17353 * jvgenmain: Ditto.
17355 1998-11-15 Per Bothner <bothner@cygnus.com>
17357 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17359 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17361 1998-11-14 Per Bothner <bothner@cygnus.com>
17363 Allow uses of interface types to verify. This is not really
17364 type-safe, but it matches what Sun does, and is OK as long as
17365 there are appropriate run-time checks.
17366 * verify.c (merge_types): If merging two interface types,
17367 just set the result to java.lang.Object.
17368 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17370 1998-11-13 Tom Tromey <tromey@cygnus.com>
17372 * gjavah.c (main): Handle --output-class-directory argument.
17373 * jvspec.c (lang_specific_driver): Translate `-d' into
17374 -foutput-class-dir.
17375 * jcf.h (jcf_write_base_directory): Declare.
17376 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17377 * lang-options.h: Mention -foutput-class-dir.
17378 * jcf-write.c (jcf_write_base_directory): New global.
17379 (make_class_file_name): Put generated .class file into `-d'
17380 directory, or into source directory if -d not given. Function now
17382 (write_classfile): Free class file name. Handle case where class
17384 (DIR_SEPARATOR): New macro.
17385 Include <sys/stat.h>
17387 * Makefile.in (prefix): New macro.
17389 1998-11-12 Per Bothner <bothner@cygnus.com>
17391 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17392 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17393 here (done in patch_invoke instead).
17394 (case_identity): Moved here from parse.y.
17396 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17397 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17398 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17399 so they can be efficiently scanned without recursion.
17400 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17401 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17402 in BLOCK iteratively, rather than recursively.
17404 * parse.y (do_unary_numeric_promotion): New function.
17405 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17407 * parse.y (patch_newarray): Various fixes.
17409 Re-do handling of switch statements (for proper block scoping).
17410 * parse.y: Add just a single block for the enture switch block,
17411 but don't create any "case blocks".
17412 (group_of_labels): Rmeoved unneeded non-terminal.
17413 CASE_EXPR and DEFAULT_EXPR are added to current block.
17414 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17415 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17416 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17417 * parse.y (wfl_operator, print_int_node): Make non-static.
17418 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17419 as part of recursive scan of block.
17420 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17421 (patch_switch_statement): Most tests move dinto java_complete_tree.
17423 * parse.y: Make various production be non-typed (void).
17424 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17425 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17426 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17428 * jcf-write.c (struct jcf_handler): New type.
17429 (struct jcf_switch_state): New type.
17430 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17431 (alloc_handler, emit_unop, emit_reloc): New functions.
17432 (adjust_typed_op): Add extra parameter ("max type" offset).
17433 (emit_switch_reloc, emit_case-reloc): New function.
17434 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17435 (generate_bytecode_insns): Support REAL_CST, switch statements,
17436 exception handling, method calls, object/array creation, and more.
17438 * class.c: Remove some unused variables.
17439 * constants.c (find_string_constant): New function.
17440 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17441 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17442 if flag_emit_class_files.
17444 1998-11-12 Tom Tromey <tromey@cygnus.com>
17446 * jcf-io.c (find_class): Added explanatory comment.
17448 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17449 trailing slash to `.zip' entries.
17451 * jvspec.c (lang_specific_driver): Correctly handle case where
17452 GC_NAME not defined.
17454 1998-11-11 Tom Tromey <tromey@cygnus.com>
17456 * jvspec.c (GC_NAME): New define.
17457 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17459 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17461 1998-11-11 Per Bothner <bothner@cygnus.com>
17463 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17465 1998-11-11 Tom Tromey <tromey@cygnus.com>
17467 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17469 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17471 * class.c (is_compiled_class): Call safe_layout_class for class
17472 compiled from source.
17473 * conver.h (convert_to_integer, convert_to_real,
17474 convert_to_pointer): Added prototypes.
17475 * decl.c (init_decl_processing): Non longer push the decls of
17476 `methodtable', `constants', `Class', `Field', `dispatchTable'
17477 `jexception' and `Method'.
17478 * expr.c (build_invokeinterface): New function.
17479 (expand_invoke): static variable CLASS_IDENT now in
17480 build_invokeinterface. Use build_invokeinterface.
17481 (expand_java_field_op): Moved code to inline
17482 java.lang.PRIMTYPE.TYPE into a function.
17483 (build_primtype_type_ref): New function.
17484 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17485 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17486 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17487 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17488 (DECL_LOCAL_STATIC_VALUE): New macro.
17489 (build_invokeinterface, build_primtype_type_ref): New function
17491 (java_parse_abort_on_error): Macro rewritten.
17492 * jcf-parse.c (current_method): Add comment to declaration.
17493 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17494 Function prototypes fixed.
17495 (jcf_parse_source): push/pop parser context. save/restore global.
17496 (parse_source_file): Fixed leading comment. Now take a
17497 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17498 classes and pop the parser context anymore.
17499 (yyparse): Push parser context, save globals, parse the source
17500 file, restore globals and pop the parser context when processing a
17502 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17503 * lex.c (java_parse_doc_section): New function.
17504 (java_lex): Call java_parse_doc_section when appropriate. Build an
17505 operator around INSTANCEOF_TK.
17506 * lex.h (java_lineterminator, java_sprint_unicode,
17507 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17508 Prototypes rewritten.
17509 (java_parse_escape_sequence, java_letter_or_digit_p,
17510 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17511 java_read_unicode, java_store_unicode, java_read_char,
17512 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17513 Added function prototypes.
17514 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17516 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17518 (struct parser_ctxt): New fields: deprecated,
17519 current_parsed_class_un, gclass_list.
17520 (fix_method_argument_names, issue_warning_error_from_context,
17521 resolve_package, lookup_package_type): New function prototypes.
17522 (resolve_expression_name): Fixed function prototype.
17523 (find_applicable_accessible_methods_list): Fixed indentation, added
17524 extra argument in prototype.
17525 (check_final_assignment, build_null_of_type, check_deprecation,
17526 check_method_redefinition, reset_method_name,
17527 java_check_regular_methods, java_check_abstract_methods,
17528 maybe_build_primttype_type_ref): New function prototype.
17529 * parse.y (conver.h): Include.
17530 (INSTANCEOF_TK): Tagged <operator>.
17531 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17532 (relational_expression:): Build binop for instanceof.
17533 (java_push_parser_context): Remember ctxp->gclass_list across
17535 (java_pop_parser_context): Simply return if no context
17536 exists. Remember gclass_list across contexts.
17537 (issue_warning_error_from_context): New function.
17538 (parse_error_context): Don't setup ctxp->elc here. Call
17539 issue_warning_error_from_context instead.
17540 (parse_warning_context): Likewise.
17541 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17542 setup. Link new class/interface to ctxp->gclass_list.
17543 (add_superinterfaces): Register interface as incomplete if not
17545 (create_class): Remember class unqualified name in
17546 ctxp->current_parsed_class_un. Check class deprecation.
17547 (register_fields): Check field deprecation. Remember static final
17548 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17550 (method_header): New local variable ORIG_ARG. Use unqualified
17551 current class name for check on constructor errors. Promote return
17552 type if of record type. Argument list fix moved in
17553 fix_method_argument_names, called here. Check method deprecation.
17554 (fix_method_argument_names): New function.
17555 (method_declarator): Promote record typed arguments.
17556 (safe_layout_class): Check class methods before layout.
17557 (java_complete_class): Compute field layout when patched.
17558 (do_resolve_class): Try to load class after having it renamed
17559 after the package name.
17560 (get_printable_method_name): Use DECL_CONTEXT.
17561 (reset_method_name): New function.
17562 (check_method_redefinition): Use reset_method_name.
17563 (java_check_regular_methods): New local variable
17564 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17565 names for error report. Check for compile-time error when method
17566 found has default (package) access.
17567 (java_check_abstract_methods): Now takes an interface DECL node as
17568 an argument. Also reinstall real name on unchecked
17569 overriding/hiding methods for error report.
17570 (java_check_methods): Fixed leading comment. Get classes to verify
17571 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17572 CLASS_METHOD_CHECKED_P on class verification.
17573 (lookup_java_method2): Get real method name if necessary.
17574 (find_in_imports): Don't check package class access here.
17575 (resolve_package, lookup_package_type): New functions.
17576 (java_layout_classes): Fixed leading comment. Take classes to be
17577 laid out from ctxp->gclass_list.
17578 (java_complete_expand_methods): Don't expand native and abstract
17580 (java_expand_classes): New function.
17581 (resolve_expression_name): Use additional argument ORIG. Retrieve
17582 values of static final field of primitive types.
17583 (resolve_field_access): Handles static final field of promotive
17585 (resolve_qualified_expression_name): Handle STRING_CST as
17586 primaries and package name resolution. Check deprecation on found
17587 decls. Set where_found and type_found on non static field resolved
17588 during qualification. Layout non primitive field decl types.
17589 (check_deprecation): New function.
17590 (maybe_access_field): Simplified.
17591 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17592 removed. Reverse method's argument when primary is a type. Don't
17593 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17594 instead. Include abstract class in the list of class searchable
17595 for constructors. Use DECL_CONTEXT of found method for access
17596 checks. Check method deprecation.
17597 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17598 converting arguments. Handle INVOKE_INTERFACE.
17599 (lookup_method_invoke): Search constructor using existing
17600 infrastructure (don't rely on lookup_java_constructor anymore).
17601 (find_applicable_accessible_methods_list): Extra argument flag
17602 LC. Now include constructor in the search.
17603 (qualify_ambiguous_name): Conditional expression are primaries.
17604 (not_initialized_as_it_should_p): static final are always
17606 (java_complete_tree): Pass extra NULL argument to
17607 resolve_expression_name. Stricter test to carry on patching
17608 assignments. New case for INSTANCEOF_EXPR.
17609 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17610 (check_final_assignment, maybe_build_primttype_type_ref): New
17612 (patch_assignment): Detect resolved static finals and carry normal
17613 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17614 (try_builtin_assignconv): Access constant 0 on all primitive
17616 (valid_builtin_assignconv_identity_widening_p): Accept identical
17617 types. Accept all promoted type on int type.
17618 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17619 assigned to a reference.
17620 (valid_method_invocation_conversion_p): Accept to check null
17622 (build_binop): Merge declaration and initialization of local
17624 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17625 numeric types. Improved validity test for qualify operators on
17627 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17628 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17629 primitive type and issue the appropriate error message.
17630 (resolve_type_during_patch): Mark class loaded when resolved.
17631 (patch_cast): Allow null to be cased to reference types.
17632 (build_null_of_type): New function.
17633 (patch_array_ref): Handle array on references correctly.
17634 (patch_return): Removed unused local variable MODIFY. Force
17635 boolean to be returned as integers. Allows null to be returned by
17636 a function returning a reference.
17637 * typeck.c (convert_to_integer, convert_to_real,
17638 convert_to_pointer): Prototypes moved to convert.h
17639 (lookup_argument_method): Use method real name, if necessary.
17641 1998-10-30 Tom Tromey <tromey@cygnus.com>
17643 * class.c (build_class_ref): Changed name of primitive classes to
17646 * class.c (make_class_data): Renamed fields: nmethods to
17647 method_count, method_count to dtable_method_count. Always set
17648 `state' field to 0.
17649 * decl.c (init_decl_processing): Likewise.
17651 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17653 * class.c (layout_class): Don't mangle <finit>, produce
17654 __finit<class> instead. Don't verify artificial methods.
17655 * decl.c (finit_identifier_node): New declared global.
17656 (init_decl_processing): finit_identifier_node initialized.
17657 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17658 * java-tree.h (finit_identifier_node): Declared as extern.
17659 (struct lang_decl): New field called_constructor.
17660 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17661 (CLASS_HAS_FINIT_P): New macro.
17662 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17663 explicit constructor invocation.
17664 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17665 CALL_SUPER_CONSTRUCTOR_P): New macros.
17666 (write_classfile): Added prototype.
17667 * jcf-parse.c (jcf_parse_source): Parse and remember for
17668 generation if the file was seen on the command line.
17669 (parse_source_file): Don't write the class file here.
17670 (yyparse): Loop on files rewritten. Set current_jcf.
17671 (parse_zip_file_entries): Parse class file only if it was found.
17672 * lang.c (init_parse): Don't open command line provided filename
17674 (lang_parse): Don't set main_jcf anymore.
17675 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17676 (JCONSTRUCTOR_CHECK): New macro.
17677 (JBSC_TYPE_P): New macro.
17678 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17679 (COMPLETE_CHECK_OP_2): New macro.
17680 (struct parse_ctxt): New field explicit_constructor_p.
17681 (check_class_interface_creation): Fixed prototype indentation.
17682 (patch_method_invocation_stmt): Prototype reflects added argument.
17683 (patch_invoke): Likewise.
17684 (complete_method_declaration, build_super_invocation,
17685 verify_constructor_circularity,
17686 build_this_super_qualified_invocation, get_printable_method_name,
17687 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17688 verify_constructor_super, create_artificial_method,
17689 start_artificial_method_body, end_artificial_method_body,
17690 generate_field_initialization_code): New function prototypes.
17691 * parse.y: Fixed leading comment
17692 (constructor_header:, constructor_body:, block_end:): Rules tagged
17694 (type_declaration:): Call maybe_generate_finit.
17695 (method_declaration:): Action for method_body: placed in new
17696 function complete_method_declaration, called here.
17697 (constructor_declaration:): Defined actions. Removed leading
17699 (constructor_header:): New rule with action.
17700 (constructor_body:): Rule rewritten using block_begin: and
17701 block_end:. Defined actions.
17702 (constructor_declarator:, explicit_constructor_invocation:):
17704 (block:): Use new rules block_begin: block_end:.
17705 (block_begin:, block_end:): New rules and actions.
17706 (block_statements:): Fixed error message for explicit
17708 (method_invocation:): Call build_this_super_qualified_invocation
17709 if primary is `this' or `super' was seen.
17710 (conditional_expression:): Action defined.
17711 (extra_ctxp_pushed_p): New static global flag.
17712 (java_parser_context_save_global): Create parser context if
17713 necessary. Use extra_ctxp_pushed_p to remember it.
17714 (java_parser_context_restore_global): Pop extra parser context if
17716 (build_array_from_name): Array on primitive types are marked
17718 (register_fields): Restore new name in field initializer
17719 expression if type was altered. Non static fields initialized upon
17720 declaration marked initialized.
17721 (maybe_generate_finit): New function.
17722 (maybe_generate_clinit): Use create_artificial_method,
17723 start_artificial_method_body, end_artificial_method_body. Generate
17724 debug info for enclosed initialization statements.
17725 (method_header): Fixed leading comment. Check constructor
17726 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17728 (complete_method_declaration, constructor_circularity_msg,
17729 verify_constructor_circularity): New functions.
17730 (get_printable_method_name): New function.
17731 (check_method_redefinition): Don't rename <finit> methods. Fix
17732 declared constructor names. Error message for
17733 constructors modified.
17734 (java_check_regular_methods): Local variable seen_constructor
17735 renamed saw_constructor. Skip verification on constructors. Create
17736 default constructor with create_artificial_method.
17737 (java_check_methods): Removed unnecessary empty line.
17738 (create_artificial_method, start_artificial_method_body,
17739 end_artificial_method_body): New functions.
17740 (java_layout_classes): Changed leading comment. Reverse fields
17741 list if necessary. Always layout java.lang.Object if being
17743 (java_complete_expand_methods): Verify constructor circularity.
17744 (java_complete_expand_method): Call fix_constructor on
17745 constructors. Local variable no_ac_found removed. Restore
17746 bindings if method body expansion failed.
17747 (fix_constructors, verify_constructor_super,
17748 generate_field_initialization_code): New function.
17749 (java_expand_classes): Fixed leading comment. Write class file
17751 (resolve_expression_name): Check for illegal instance variable
17752 usage within the argument scope of an explicit constructor
17754 (resolve_qualified_expression_name): Pass extra from_super flag
17755 when invoking patch_method_invocation_stmt. New case for
17756 conditional expression when used as a primary. Check for error
17757 when acquiring super.
17758 (patch_method_invocation_stmt): Added extra argument super. New
17759 local variable is_static_flag. Set class_to_search according to
17760 the nature of the constructor invocation. Don't add `this'
17761 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17762 invocation within the argument scope of explicit constructor
17763 invocation. Set is_static according to is_static_flag. Provide
17764 extra `super' argument to patch_invoke invocation.
17765 (patch_invoke): New argument from_super. Loop on arguments
17766 indentation fixed. Pass from_super to invocation_mode. New switch
17767 case INVOKE_SUPER. Fixed error message in switch default case.
17768 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17770 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17771 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17772 message takes constructors into account.
17773 (find_applicable_accessible_methods_list): Fixed indentation.
17774 (qualify_ambiguous_name): Take explicit constructor invocation
17775 into account. Deal with a conditional expression as a primary to
17777 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17778 case. Added extra argument to patch_method_invocation_stmt.
17779 Register calls made to explicit constructor `this'. Don't call
17780 save_expr in ARRAY_REF case when emitting class files. Check for
17781 illegal use of this when expanding explicit constructor invocation
17783 (complete_function_arguments): Set and reset parser context
17784 explicit_constructor_p field value when appropriate.
17785 (build_super_invocation, build_this_super_qualified_invocation):
17787 (patch_assignment): Fixed typo.
17788 (patch_unaryop): Check on final fields occurs only when a decl
17790 (patch_return): Take constructors into account.
17791 (patch_conditional_expr): New function.
17792 * typeck.c (build_java_signature): Removed unnecessary empty line.
17794 1998-10-28 Jeffrey A Law (law@cygnus.com)
17796 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17798 1998-10-28 Tom Tromey <tromey@cygnus.com>
17800 * decl.c (init_decl_processing): Renamed fields.
17801 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17802 interface_len, msize fields.
17804 * class.c (make_class_data): Removed subclass_head and
17805 subclass_next fields.
17806 * decl.c (init_decl_processing): Removed subclass_head and
17807 subclass_next fields.
17809 1998-10-28 Jeffrey A Law (law@cygnus.com)
17811 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17812 * mangle.c (emit_unicode_mangled_name): Similarly.
17814 1998-10-26 Nick Clifton <nickc@cygnus.com>
17816 * jcf-parse.c (get_constant): Place braces around code to compute
17817 'd' when REAL_ARITHMETIC is not defined.
17819 1998-10-25 H.J. Lu (hjl@gnu.org)
17821 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17824 1998-10-23 Tom Tromey <tromey@cygnus.com>
17826 * lang-specs.h: `.zip' files are input to jc1.
17828 1998-10-22 Per Bothner <bothner@cygnus.com>
17830 * jvspecs.c: Add (but don't enable) support for combining multiple
17831 .class and .java input filenames to a single jc1 invocation.
17832 Add support for -C flag (copile to .class files).
17833 Translate -classpath and -CLASSPATH arguments.
17834 * lang-specs.h: Don't set %2 spec.
17836 1998-10-22 Tom Tromey <tromey@cygnus.com>
17838 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17840 (add_path): Don't add trailing separator to non-empty path
17843 * lang.c (lang_decode_option): Check for -fclasspath and
17844 -fCLASSPATH before examining other `-f' options.
17846 * java-tree.h (finalize_identifier_node): Don't declare.
17847 * class.c (make_class_data): Don't push "final" field.
17848 * decl.c (init_decl_processing): Don't push "final" field.
17849 (finalize_identifier_node): Removed.
17850 (init_decl_processing): Don't set finalize_identifier_node.
17852 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17854 1998-10-11 Anthony Green <green@cygnus.com>
17856 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17857 (JV_SCAN_SOURCES): New macro.
17858 (JCF_DUMP_SOURCES): Likewise.
17859 (jcf-dump$(exeext)): New target.
17860 (jv-scan$(exeext)): New target.
17862 1998-10-22 Tom Tromey <tromey@cygnus.com>
17864 * Makefile.in (LEX): Removed.
17865 (LEXFLAGS): Likewise.
17866 (SET_BISON): New macro.
17868 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17869 spurious diffs in parse.c.
17870 ($(PARSE_SCAN_C)): Likewise.
17871 (PARSE_DIR): New macro.
17873 (PARSE_SCAN_C): Likewise.
17874 (PARSE_RELDIR): New macro.
17876 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17878 * jcf-io.c (find_class): Use saw_java_source to determine when to
17879 look for `.java' file.
17880 * jcf-parse.c (saw_java_source): New global.
17881 (yyparse): Set it if `.java' file seen.
17883 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17884 (GCJH_SOURCES): Likewise.
17885 * Makefile.in (datadir): New macro.
17886 (libjava_zip): Likewise.
17887 (JAVA_OBJS): Added jcf-path.o.
17888 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17889 (../gcjh$(exeext)): Likewise.
17890 (jcf-path.o): New target.
17891 * java-tree.h (fix_classpath): Removed decl.
17892 * jcf-parse.c (fix_classpath): Removed.
17893 (load_class): Don't call fix_classpath.
17894 * parse.y (read_import_dir): Don't call fix_classpath.
17895 * lex.h: Don't mention classpath.
17896 * lex.c (java_init_lex): Don't initialize classpath.
17897 * jcf-io.c (classpath): Removed global.
17898 (find_class): Use jcf_path iteration functions. Correctly search
17899 class path for .java file.
17900 (open_in_zip): New argument `is_system'.
17901 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17902 classpath-related options.
17903 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17905 (lang_init): Call jcf_path_init.
17906 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17907 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17908 Correctly put braces around second string in each entry.
17909 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17910 classpath-related options.
17911 (help): Updated for new options.
17912 * jcf.h: Declare functions from jcf-path.c. Don't mention
17913 `classpath' global.
17914 * jcf-path.c: New file.
17916 * jcf-depend.c: Include jcf.h.
17918 * jcf-write.c (localvar_alloc): Returns `void'.
17919 (localvar_free): Removed unused variable.
17921 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17922 (init_parse): Use OBJECT_SUFFIX, not ".o".
17924 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17926 * class.c (emit_register_classes): Renamed from
17927 emit_register_class.
17928 * java-tree.h (emit_register_classes): Prototype renamed from
17929 emit_register_class.
17930 * jcf-parse.c (yyparse): Call emit_register_classes once before
17932 * parse.y (java_expand_classes): No longer register classes.
17934 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17936 * class.c (is_compiled_class): New local variable
17937 seen_in_zip. Identify classes found in currently compiled source
17939 * decl.c (complete_start_java_method): Fixed typo.
17940 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17941 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17942 (CLASS_P): Moved around.
17943 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17944 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17946 (jcf_parse_source): Changed leading comment. Removed unnecessary
17947 fclose and CLASS_FROM_SOURCE_P marking.
17948 (parse_source_file): New local variables remember_for_generation
17949 and filename. Mark parsed file name identifier node. Removed block
17950 executed when parse_only was null. Set remember_for_generation.
17951 Use it as an argument to java_pop_parser_context.
17952 (yyparse): New local variables several_files, list, next node and
17953 current_file_list. Split ampersand separated file names into
17954 current_file_list. Iterate through the list and parse accordingly.
17955 * parse.h (java_pop_parser_context): New function prototype.
17956 * parse.y (ctxp_for_generation): New static global variable.
17957 (java_pop_parser_context): New argument generate. Link popped ctxp
17958 to ctxp_for_generation list accordingly.
17959 (java_complete_expand_methods): Fixed indentation.
17960 (java_expand_classes): New function.
17962 1998-10-17 Per Bothner <bothner@cygnus.com>
17964 * Makefile.in: Link with libiberty.a instead of memmove.o.
17966 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17968 * lex.c (setjmp.h): No longer included.
17969 * lex.h (setjmp.h): Included.
17970 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17971 (duplicate_declaration_error_p): Renamed from
17972 duplicate_declaration_error.
17973 (build_array_from_name): New function prototype.
17974 * parse.y (setjmp.h): No longer included.
17975 (variable_declarator_id): Define action.
17976 (build_array_from_name): New function.
17977 (duplicate_declaration_error_p): Renamed from
17978 duplicate_declaration_error. Fixed leading comment.
17979 (register_fields): Main `for' loop reorganized. Uses
17980 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17981 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17982 build_array_from_name.
17983 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17985 (read_import_dir): Don't try to skip `.' and `..'.
17986 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17987 build_array_from_name. Main `for' loop reorganized.
17988 (resolve_qualified_expression_name): When building access to a
17989 field, use the type where the field was found, not its own type.
17990 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17991 field was found is null.
17992 (qualify_ambiguous_name): Sweep through all successive array
17995 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17997 * java-tree.h (pop_labeled_block, lang_printable_name,
17998 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17999 interface_of_p, inherits_from_p, fix_classpath,
18000 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18001 make_class_data, register_class, alloc_name_constant): New
18002 function prototypes.
18003 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18004 indentation. Added cast to remove warning.
18005 (lang_printable_name): Set v argument unused.
18006 (lang_print_error): Added argument to lang_printable_name call.
18007 (java_dummy_print, print_lang_decl, print_lang_type,
18008 print_lang_identifier, lang_print_xnode): All argument marked
18010 * lex.c (java_unget_unicode): Removed unnecessary argument.
18011 (java_allocate_new_line): Unused local variable is gone.
18012 (java_read_char): Added parenthesis in expressions to remove
18013 warnings. Added final return statement.
18014 (java_read_unicode): Added parenthesis in expression to remove
18016 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18017 (java_parse_escape_sequence): Likewise.
18018 (java_lex): Unused local variables are gone. Fixed
18019 java_unget_unicode invocation.
18020 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18022 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18023 lang_printable_name invocation in macro.
18024 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18026 (duplicate_declaration_error): Suppressed unused argument in
18028 (identical_subpath_p): Function declaration is gone.
18029 (patch_invoke): Suppressed unused argument in prototype.
18030 (patch_cast, build_labeled_block, check_thrown_exceptions):
18032 * parse.y (setjmp.h): Included
18033 (toplev.h): Likewise.
18034 (field_declaration:): Suppressed unused local
18035 (label_decl:): Fixed build_labeled_block invocation.
18036 (java_pop_parser_context): Put extra parenthesis around assignment
18038 (yyerror): Suppressed unused local variables.
18039 (variable_redefinition_error): Fixed lang_printable_name
18041 (create_interface): Suppressed unused local variables.
18042 (create_class): Likewise.
18043 (duplicate_declaration_error): Suppressed unused argument. Fixed
18044 lang_printable_name invocation.
18045 (register_fields): Suppressed unused local variable. Fixed
18046 duplicate_declaration_error invocation.
18047 (method_header): Suppressed unused local variable.
18048 (method_declarator, parser_check_super): Likewise.
18049 (java_complete_class): Suppressed unused local variable. Fixed
18050 fatal error message.
18051 (complete_class_report_errors): Added default: in switch.
18052 (java_check_regular_methods): Fixed lang_printable_name
18054 (check_throws_clauses): Likewise.
18055 (java_check_abstract_methods): Suppressed unused local
18056 variable. Fixed lang_printable_name invocation.
18057 (read_import_entry): Added supplemental return statement.
18058 (read_import_dir): Suppressed unused local variables.
18059 (check_pkg_class_access, declare_local_variables): Likewise.
18060 (source_start_java_method): Suppressed unused extern variable
18062 (expand_start_java_method): Suppressed unused extern and local
18063 variable declarations.
18064 (java_complete_expand_methods): Likewise.
18065 (java_complete_expand_method): Suppressed unused local variables.
18066 (make_qualified_name): Likewise.
18067 (resolve_qualified_expression_name): Added default: in
18068 switch. Fixed lang_printable_name invocation.
18069 (class_instance_creation_expression): Added parenthesis around
18071 (patch_method_invocation_stmt): Fixed lang_printable_name and
18072 patch_invoke invocations.
18073 (check_for_static_method_reference): Fixed lang_printable_name
18075 (patch_invoke): Suppressed unused arguments and local variables.
18076 (lookup_method_invoke): Suppressed unused local variables.
18077 (qualify_ambiguous_name): Added default: in switch.
18078 (identical_subpath_p): Function removed.
18079 (patch_assignment): Suppressed unused local variables. Suppressed
18080 unnecessary if statement. Fixed lang_printable_name invocations.
18081 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18082 (valid_ref_assignconv_cast_p): Parenthesis around
18083 expression. Suppressed unused local variables.
18084 (build_binop): Suppressed unused local variables. fixed
18085 lang_printable_name invocations.
18086 (string_constant_concatenation): Suppressed unused local
18088 (patch_unaryop): Fixed lang_printable_name invocation.
18089 (patch_cast): Suppressed unnecessary argument. Fixed
18090 lang_printable_name invocation.
18091 (patch_array_ref): Fixed lang_printable_name invocation.
18092 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18093 (build_labeled_block): Suppressed unused argument.
18094 (generate_labeled_block): Fixed build_labeled_block invocation.
18095 (build_loop_body): Suppressed unused local variables.
18096 (patch_loop_statement): Likewise.
18097 (patch_exit): Fixed lang_printable_name invocation.
18098 (patch_switch_statement): Likewise.
18099 (case_identity): First argument marked unused.
18100 (patch_try_statement): Fixed lang_printable_name invocations.
18101 (patch_synchronized_statement, patch_throw_statement): Likewise.
18102 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18103 lang_printable_name invocations.
18104 (check_thrown_exceptions_do): Suppressed unused argument.
18106 1998-10-14 Tom Tromey <tromey@cygnus.com>
18108 * jcf-write.c (write_classfile): Add output class file as target.
18109 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18110 * jcf.h: Added declarations for dependency-tracking functions.
18111 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18112 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18113 (finish_parse): Call jcf_dependency_write.
18114 (dependency_tracking): New global.
18115 (DEPEND_SET_FILE): New define.
18116 (DEPEND_ENABLE): New define.
18117 (init_parse): Enable dependency tracking if required.
18119 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18120 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18121 (../gcjh$(exeext)): Likewise.
18122 (jcf-depend.o): New target.
18123 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18124 (GCJH_SOURCES): Likewise.
18125 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18127 (find_classfile): Added dep_name argument.
18128 (find_class): Compute name of dependency.
18129 (open_in_zip): Call jcf_dependency_add_file.
18130 * gjavah.c (output_file): No longer global.
18131 (usage): Don't mention "gjavah".
18133 (java_no_argument): Likewise.
18134 (version): Likewise.
18135 (main): Recognize and handle -M family of options.
18136 (print_mangled_classname): Return is void.
18137 (process_file): Handle case where output is suppressed.
18138 (HANDLE_END_FIELD): Likewise.
18139 (HANDLE_METHOD): Likewise.
18140 * jcf-depend.c: New file.
18142 1998-10-13 Jeffrey A Law (law@cygnus.com)
18144 * java-tree.def: Add missing newline at EOF.
18146 1998-10-13 Tom Tromey <tromey@cygnus.com>
18148 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18149 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18151 Include <config.h> and "system.h".
18152 (disassemble_method): Undefine RET to avoid clash with
18153 config/i386/i386.h.
18155 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18157 * decl.c (runtime_exception_type_node, error_exception_type_node):
18158 New global variables.
18159 (init_decl_processing): Initialized.
18160 * expr.c (java_lang_expand_expr): Set caught exception type to
18161 null if catch handler argument doesn't exit.
18162 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18164 * java-tree.h (runtime_exception_type_node,
18165 error_exception_type_node): Global variables declared.
18166 (DECL_FUNCTION_THROWS): New macro.
18167 (DECL_FUNCTION_BODY): Modified comment.
18168 (DECL_SPECIFIC_COUNT): Likewise.
18169 (struct lang_decl): New field throws_list.
18170 (IS_UNCHECKED_EXPRESSION_P): New macro.
18171 * lex.c (java_lex): Generate location information for THROW_TK.
18172 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18173 EXCEPTIONS_P): New macros.
18174 (enum jdep_code): New value JDEP_EXCEPTION.
18175 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18176 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18177 PATCH_METHOD_RETURN_ERROR): New macros.
18178 (patch_method_invocation_stmt): Added new argument to prototype.
18179 (patch_synchronized_statement, patch_throw_statement,
18180 check_thrown_exceptions, check_thrown_exceptions_do,
18181 purge_unchecked_exceptions, check_throws_clauses): New function
18183 * parse.y Fixed typo in keyword section.
18184 (throw:): Rule tagged <node>.
18185 (THROW_TK): Keyword tagged <operator>.
18186 (method_header:): Last argument to call to method_header passed
18188 (throws:, class_type_list:, throw_statement:,
18189 synchronized_statement:, synchronized:): Defined actions.
18190 (method_header): New local variable current. Register exceptions
18191 from throws clause.
18192 (java_complete_tree): Complete and verify exceptions from throws
18194 (complete_class_report_errors): Error message on exceptions not
18196 (java_check_regular_methods): Fixed typo. Shortcut on private
18197 overriding methods. Changed error message on method
18198 redefinition. Check for throws clause compatibility.
18199 (check_throws_clauses): New function.
18200 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18201 method. Changed error message on method redefinition.
18202 (currently_caught_type_list): New static variable.
18203 (java_complete_expand_methods): Purge unchecked exceptions from
18204 throws clause list. Call PUSH_EXCEPTIONS before walk and
18205 POP_EXCEPTIONS after.
18206 (resolve_qualified_expression_name): Pass new argument as NULL to
18207 patch_method_invocation_stmt.
18208 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18209 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18210 argument list when appropriate. Use new argument if non null to
18211 store selected method decl.
18212 (patch_invoke): Convert if necessary args of builtin types before
18213 forming CALL_EXPR. Argument list no longer reversed here.
18214 (invocation_mode): Treat final methods as static methods.
18215 (java_complete_tree): New cases for THROW_EXPR: and
18216 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18218 (complete_function_arguments): No more RECORD_TYPE
18219 conversion. Function parameter nodes no longer saved.
18220 (valid_ref_assignconv_cast_p): Avoid handling null type.
18221 (patch_binop): Fixed null constant reference handling.
18222 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18223 BUILD_THROW macros.
18224 (patch_try_statement): Fixed comments. Record caught types in
18225 list, push the list, expand try block and pop the list.
18226 (patch_synchronized_statement, patch_throw_statement,
18227 check_thrown_exceptions, check_thrown_exceptions_do,
18228 purge_unchecked_exceptions): New functions.
18229 * typeck.c (lookup_argument_method): Allow WFL in place of method
18230 DECL_NAME during method definition check
18232 1998-10-09 Tom Tromey <tromey@cygnus.com>
18234 * gjavah.c (decode_signature_piece): New function.
18235 (print_c_decl): Use it. Added `name_override' argument.
18236 (print_method_info): Use name_override argument to print_c_decl.
18237 (seen_fields): Removed.
18238 (print_field_info): Don't update seen_fields.
18239 (struct method_name): New structure.
18240 (method_name_list): New global.
18241 (print_method_info): Add new method to list of methods.
18242 (name_is_method_p): New function.
18243 (print_field_info): If field name has same name as method, then
18245 (process_file): Parse methods before fields.
18246 (field_pass): New global.
18247 (HANDLE_END_FIELD): Take field_pass into account.
18249 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18251 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18252 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18254 1998-10-03 Anthony Green <green@cygnus.com>
18256 * jvspec.c: Fix bug in jvgenmain_spec patch.
18258 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18260 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18261 * decl.c (soft_exceptioninfo_call_node): New global variable.
18262 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18263 takes extra integer argument. soft_exceptioninfo_call_node
18265 * except.c (java_set_exception_lang_code): New function
18266 (method_init_exceptions): Called here.
18267 (prepare_eh_table_type): New function.
18268 (expand_end_java_handler): Called here.
18269 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18270 one argument. Modified generation of call to
18271 soft_badarrayindex_node to use new argument.
18272 (build_java_arrayaccess): Pass faulty index value to
18273 build_java_throw_out_of_bounds_exception.
18274 (generate_name): New function.
18275 (java_lang_expand_expr): New local variables node, current,
18276 has_finally_p. Expand TRY_EXPR node.
18277 (process_jvm_instruction): Replace top of the stack with thrown
18278 object reference when entering exception handler.
18279 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18280 specific tree codes.
18281 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18283 (DECL_SPECIFIC_COUNT): New macro.
18284 (prepare_eh_table_type, java_set_exception_lang_code,
18285 generate_name): New function declarations.
18286 (match_java_method): Declaration deleted.
18287 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18289 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18290 * parse.h (redefinition_error, refine_accessible_methods_list,
18291 can_cast_to_p): Function declaration removed.
18292 (classitf_redefinition_error, variable_redefinition_error,
18293 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18294 find_most_specific_methods_list, argument_types_convertible,
18295 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18296 valid_cast_to_p, valid_method_invocation_conversion_p,
18297 try_reference_assignconv, add_stmt_to_compound,
18298 build_jump_to_finally, build_tree_list, patch_try_statement,
18299 java_get_catch_block): New function declarations.
18300 * parse.y (string_buffer_type): Global variable deleted.
18301 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18302 finally): Rules tagged <node>.
18303 (TRY_TK, CATCH_TK): Token tagged <operator>.
18304 (class_body_declaration:, class_member_declaration:,
18305 formal_parameter:, explicit_constructor_invocation:,
18306 interface_member_declaration:, constant_declaration:,
18307 primary_no_new_array:, class_instance_creation_expression:,
18308 array_creation_expression:): Issue error on unsuported JDK1.1
18310 (try_statement:, catches:, finally:): Define actions.
18311 (catch_clause_parameter): New rule.
18312 (catch_clause:): Use new rule catch_clause_parameter.
18313 (parse_jdk1_1_error): New function.
18314 (redefinition_error): Renamed classitf_redefinition_error.
18315 (variable_redefinition_error): New function.
18316 (check_class_interface_creation): Call
18317 classitf_redefinition_error.
18318 (java_complete_tree): Added error message on JDEP_TYPE: case.
18319 (complete_class_report_errors): Fixed indentation.
18320 (declare_local_variables): Call variable_redefinition_error.
18321 (source_end_java_method): Call java_set_exception_lang_code and
18322 emit_handlers where appropriate.
18323 (java_method_add_stmt): Call add_stmt_to_block.
18324 (add_stmt_to_block): New function.
18325 (lookup_method_invoke): Fixed outside comment. new local variable
18326 candicates. Call find_applicable_accessible_methods_list and
18327 find_most_specific_methods_list when searching for a
18328 method. Modified error report to list possible candidates when
18330 (find_applicable_accessible_methods_list,
18331 find_most_specific_methods_list, argument_types_convertible): New
18333 (refine_accessible_methods_list): Function deleted.
18334 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18335 expr (if applicable) before calling patch_array_ref.
18336 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18337 (enter_block): Fixed comment.
18338 (enter_a_block): New function.
18339 (patch_assignment): Reorganized. Call try_reference_assignconv for
18340 references. Call valid_cast_to_p instead of can_cast_to_p.
18341 (try_reference_assignconv,
18342 valid_builtin_assignconv_identity_widening_p): New functions.
18343 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18344 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18346 (build_string_concatenation): Don't resolve StringBuffer.
18347 (patch_cast): Fixed inverted arguments.
18348 (patch_array_ref): Code to save array expr deleted. Call
18349 valid_cast_to_p instead of can_cast_to_p.
18350 (generate_labeled_block): Call generate_name.
18351 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18352 patch_try_statement): New functions.
18353 * typeck.c (match_java_method): Function deleted.
18355 1998-10-02 Anthony Green <green@cygnus.com>
18357 * jvspec.c: jvgenmain_spec uses different temporary file names.
18359 1998-10-02 Anthony Green <green@cygnus.com>
18361 * jvspec.c (lang_specific_driver): Fail if user specifies
18362 --main= when not linking.
18364 1998-09-28 Tom Tromey <tromey@cygnus.com>
18366 * class.c (make_class_data): Push value for `thread' field.
18367 * decl.c (init_decl_processing): Added `thread' field to class.
18369 * class.c (add_field): Always make static fields externally
18372 1998-09-26 Anthony Green <green@cygnus.com>
18374 * expr.c (build_java_athrow,
18375 build_java_throw_out_of_bounds_exception, expand_invoke,
18376 build_newarray, expand_java_multianewarray, build_java_monitor):
18377 Update comments to reflect _Jv_* function names.
18379 1998-09-25 Per Bothner <bothner@cygnus.com>
18381 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18382 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18383 * parse.y (expand_start_java_method): Likewise.
18385 1998-09-24 Per Bothner <bothner@cygnus.com>
18387 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18389 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18390 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18391 * expr.c: Remove no-longer-needed calls to promote_type.
18392 * decl.c (give_name_to_locals): Liekwise.
18393 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18394 * parse.y: Add/remove promote_type calls as appropriate.
18395 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18396 (parse_signature_string): Likewise.
18397 (build_java_array_type): Fix for now signature convenions.
18399 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18401 1998-09-23 Tom Tromey <tromey@cygnus.com>
18403 * class.c (init_class_processing): libjava function renamed to
18406 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18408 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18409 * java-tree.def: Fixed DEFTREECODE third argument.
18410 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18411 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18412 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18413 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18414 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18415 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18416 * lang.c (java_tree_code_type, java_tree_code_length,
18417 java_tree_code_name): New arrays.
18418 (lang_init): Append Java tree node definitions to Gcc ones.
18419 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18421 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18423 (java_lex): Allow declaration of empty string constants. Retain
18424 location information on CASE_TK and DEFAULT_TK.
18425 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18426 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18427 Modified to be more robust.
18428 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18429 (build_new_invocation, try_builtin_assignconv,
18430 patch_switch_statement, string_constant_concatenation,
18431 build_string_concatenation, patch_string_cst, patch_string,
18432 java_expand_switch): New function declarations.
18433 * parse.y: Rules related to switch and EH tagged <node>.
18434 (label_id): Set to NULL_TREE
18435 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18437 (this_or_super:): Fixed indentation.
18438 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18439 statement_expression:): Removed call to RULE on all sub-rules.
18440 (switch_expression:, switch_labels:): New rules.
18441 (switch_statement:, switch_block:, switch_block_statement_groups:,
18442 switch_block_statement_group:, switch_labels:, switch_label:):
18444 (throw_statement:, synchronized_statement:, try_statement:):
18445 Defined temporary actions.
18446 (class_instance_creation_expression:): Call
18447 build_new_invocation. Fixed indentation.
18448 (field_access): Fixed indentation.
18449 (method_invocation): Likewise.
18450 (make_qualified_primary): Use THIS_EXPR.
18451 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18452 resolving from SUPER, set *type_found.
18453 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18454 (java_complete_tree): Removed unused local variable `location'. Case
18455 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18456 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18457 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18458 STRING_CST: case. default: checks for patchable strings.
18459 (complete_function_arguments): Transform string constant or
18460 crafted StringBuffer if necessary.
18461 (build_method_invocation): Fixed comments.
18462 (build_new_invocation): New function.
18463 (patch_assignment): Call try_builtin_assignconv to figure a valid
18464 assignment conversion between builtin types.
18465 (try_builtin_assignconv): New function.
18466 (build_binop): Use URSHIFT_EXPR directly to call build.
18467 (operator_string): Use UNARY_PLUS_EXPR.
18468 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18470 (do_merge_string_cste, merge_string_cste,
18471 string_constant_concatenation, build_string_concatenation,
18472 patch_string, patch_string_cst): New function.
18473 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18474 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18475 (build_newarray_node): Use NEW_ARRAY_EXPR.
18476 (build_this): Use THIS_EXPR.
18477 (build_return): Enable debug information on return statement.
18478 (build_if_else_statement): Likewise.
18479 (complete_labeled_statement): Fixed related comment.
18480 (build_loop_body): Fixed comment.
18481 (build_bc_statement): Enable debug information on break/continue
18483 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18485 (patch_switch_statement, case_identity, java_expand_switch): New
18488 1998-09-21 Per Bothner <bothner@cygnus.com>
18490 * buffer.h (BUFFER_INIT): New macro.
18491 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18492 Pass (struct jcf_partial *state) to most functions.
18493 (jcf_block, jcf_relocation): New types.
18494 Support labels, branches, conditionals, loops.
18496 1998-09-21 Tom Tromey <tromey@cygnus.com>
18498 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18500 1998-09-21 Per Bothner <bothner@cygnus.com>
18502 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18503 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18504 not integer_type_node (INT_TYPE_SIZ bits).
18506 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18508 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18509 * jcf-dump.c (print_exception_table): New function.
18510 (disassemble_method): Better handling of wide instructions.
18511 Make more robust for bad input.
18513 1998-09-30 Jeffrey A Law (law@cygnus.com)
18515 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18518 1998-09-17 Jeffrey A Law (law@cygnus.com)
18520 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18522 1998-09-17 Tom Tromey <tromey@cygnus.com>
18524 * Makefile.in ($(PARSE_H)): Removed target.
18526 1998-09-17 Jeffrey A Law (law@cygnus.com)
18528 * Makefile.in (JAVA_OBJS): Add memmove.o
18529 (memmove.o): New target & rules.
18531 1998-09-15 Tom Tromey <tromey@cygnus.com>
18533 * expr.c (expand_invoke): Don't generate a call to the class init
18536 1998-09-14 Jeffrey A Law (law@cygnus.com)
18538 * Makefile.in: Add many missing dependencies.
18539 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18541 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18542 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18544 1998-09-11 Per Bothner <bothner@cygnus.com>
18546 * decl.c (complete_start_java_method): If method is static (and
18547 not private) call _Jv_InitClass.
18548 * expr.c (expand_invoke): Don't call build_class_init.
18550 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18552 1998-09-10 Jeffrey A Law (law@cygnus.com)
18554 * Make-lang.in (GCJ): Define before using.
18556 1998-09-09 Jeffrey A Law (law@cygnus.com)
18558 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18559 losing due to namespace pollution in GNU getopt.h
18561 1998-09-09 Tom Tromey <tromey@cygnus.com>
18563 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18564 (java.all.cross): Likewise.
18565 (java.rest.encap): Likewise.
18567 1998-09-08 Jeffrey A Law (law@cygnus.com)
18569 * gjavah.c (print_class_decls): Fix thinko in arglist
18570 * jcv-io.c (find_classfile): Similarly.
18572 1998-09-07 Jeffrey A Law (law@cygnus.com)
18574 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18576 1998-09-05 Tom Tromey <tromey@cygnus.com>
18578 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18579 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18580 * Makefile.in (PARSE_C): New macro.
18581 (PARSE_H): Likewise.
18582 (PARSE_SCAN_C): Likewise.
18583 ($(PARSE_C)): Target renamed from parse.c.
18584 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18585 (clean): Remove parse-scan.c as well.
18586 (parse.o): Depend on $(PARSE_C).
18588 1998-09-05 Anthony Green <green@cygnus.com>
18590 * README, license.terms: Removed.
18592 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18593 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18594 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18595 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18596 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18597 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18598 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18599 and Java trademark attribution.
18601 1998-09-04 Tom Tromey <tromey@cygnus.com>
18603 * Makefile.in: Use gcjh, not gjavah.
18604 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18605 * Make-lang.in: Changed gjavah to gcjh everywhere.
18607 1998-09-03 Per Bothner <bothner@cygnus.com>
18609 * gjavah.c: Support new -prepend -add -append flags.
18610 (print_method_info): Method is not virtual if class is final.
18612 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18614 * jv-scan.c: Fixed copyright assignment.
18615 * keyword.gperf: Likewise.
18616 * keyword.h: Likewise.
18617 * lex.c: Fixed copyright assignment.
18618 (java_lex): Push unicode back when parsing '<'.
18619 * lex.h: Fixed copyright assignment.
18620 * parse-scan.y: Likewise.
18621 * parse.h: Fixed copyright assignment.
18622 (build_debugable_stmt, complete_for_loop): New function prototypes.
18623 * parse.y: Fixed copyright assignment.
18624 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18625 size_zero_node when completing a loop with no exit condition.
18626 (for_statement_nsi:): Define action.
18627 (for_init:, for_update:): Return size_zero_node when empty.
18628 (declare_local_variables): Call build_debugable_stmt.
18629 (build_debugable_stmt): New function.
18630 (build_loop_body): Build debugable statement around loop
18632 (complete_loop_body): Take into account the debugable statement
18633 around the EXIT_EXPR.
18634 (complete_loop_body): New function.
18635 (patch_exit_expr): Fixed condition inversion.
18637 1998-09-02 Tom Tromey <tromey@cygnus.com>
18639 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18640 name of thread define.
18641 * jvspec.c (THREAD_NAME): New macro.
18643 (THREADLIB): Likewise.
18644 (lang_specific_driver): Recognize attempt to link with thread
18645 library or gc library. Recognize -ljava on command line so it
18646 isn't linked against more than once.
18648 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18650 * parse-scan.y (report_main_declaration): Name of the class
18651 containing `main' can be a qualified name.
18653 1998-08-31 Tom Tromey <tromey@cygnus.com>
18655 * config-lang.in: Changed gjavac to gjc everywhere.
18656 * Make-lang.in: Changed gjavac to gjc everywhere.
18658 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18660 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18661 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18662 and install the files.
18663 * Makefile.in (JAVA_OBJS_LITE): New variable.
18664 (compiler:): Now include jv-scan as a dependency.
18665 (../jv-scan$(exeext), parse-scan.c): New targets.
18666 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18667 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18668 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18669 check for errors even if parse_only.
18670 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18672 (yylex): New function. Uses java_lex body.
18673 (java_lex): Removed commented out statement. Remove local variable
18674 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18675 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18676 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18677 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18678 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18679 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18681 (java_lex_error): Empty if JC1_LITE is defined.
18682 (java_get_line_col): Return 0 if JC1_LITE is defined.
18683 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18684 SET_MODIFIER_CTX): Moved into the section containing the macros
18685 conditionally defined by JC1_LITE.
18686 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18687 argument if JC1_LITE is defined.
18688 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18689 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18691 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18692 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18693 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18694 to different values according to JC1_LITE.
18695 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18696 declared if JC1_LITE set.
18697 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18698 defined if JC1_LITE not set.
18699 (struct parser_ctx): Reorganized and skip the jc1 front end part
18701 (java_layout_classes): New function definition.
18702 (java_push_parser_context, java_init_lex, yyparse, yylex,
18703 yyerror): Prototype always declared. All other static function
18704 prototypes declared only if JC1_LITE is not set.
18705 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18706 declared in parse.h.
18707 (java_layout_classes): New function.
18708 (java_complete_expand_methods): No longer layout the class here.
18709 * parse-scan.y: New file.
18710 * jv-scan.c: New file.
18712 1998-08-25 Tom Tromey <tromey@cygnus.com>
18714 * gjavah.c (main): Handle -friend option.
18715 (friend_specs): New global.
18716 (generate_access): Handle friend_specs.
18717 (process_file): Likewise.
18718 (MAX_FRIENDS): New macro.
18719 (friend_count): New global.
18720 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18721 Changed all callers.
18723 1998-08-24 Per Bothner <bothner@cygnus.com>
18725 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18726 (main): Handle processing all the entries of a named .zip archive.
18727 * jcf-io.c (jcf_trim_old_input): New function.
18728 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18730 1998-08-24 Per Bothner <bothner@cygnus.com>
18732 * lang.c (flag_assume_compiled): Make default be on.
18734 1998-08-21 Per Bothner <bothner@cygnus.com>
18736 * jcf-dump.c: Add bunches of flags to control output more.
18737 (process_class): New function; support printing more than one class.
18738 (main): Support new --print-main and --javap flags.
18739 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18740 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18742 1998-08-20 Per Bothner <bothner@cygnus.com>
18744 Change mangling of dispatch table to match C++ vtable (w/thunks).
18745 * class.c (build_dtable_decl), java-tree.h: New function.
18746 (make_class_data): Call it.
18747 * decl.c (init_decl_processing): Likewise.
18749 1998-08-19 Warren Levy <warrenl@cygnus.com>
18751 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18752 soft_anewarray; adjust args passed.
18753 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18754 match _Jv_NewObjectArray.
18756 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18758 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18759 * expr.c (loopup_label): Call create_label_decl.
18760 (create_label_decl): New function.
18761 (java_lang_expand_expr): Call expand_start_bindings with argument
18763 * java-tree.h Added space after PROTO in function declarations
18765 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18766 (create_label_decl, push_labeled_block): New function
18768 * lex.c (label_id): Initialize.
18769 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18771 * parse.h Added space after PROTO in function declarations when
18773 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18774 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18775 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18776 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18778 (struct parser_ctxt): New fields current_loop,
18779 current_labeled_block.
18780 (build_if_else_statement, patch_if_else_statement,
18781 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18782 generate_labeled_block, complete_labeled_statement,
18783 build_bc_statement, patch_bc_statement, patch_loop_statement,
18784 build_new_loop, build_loop_body, complete_loop_body): New function
18786 * parse.y (java_warning_count): New global variable.
18787 (label_id): New static variable.
18788 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18789 (block:): Return size_zero_node when block is empty.
18790 (empty_statement:): Return size_zero_node.
18791 (statement:): Implement supplemental action when for_statement: is
18793 (label_decl:): New rule.
18794 (labeled_statement:): Rewritten using label_decl. Actions
18796 (labeled_statement_nsi:): Likewise.
18797 (if_then_statement): Actions implemented.
18798 (while_expression): New rule.
18799 (while_statement:): Rewritten using while_expression. Actions
18801 (while_statement_nsi:): Likewise.
18802 (do_statement_begin:): New rule.
18803 (do_statement:): Rewritten using do_statement_begin. Actions
18805 (for_statement:): Rewritten using for_begin. Actions implemented.
18806 (for_statement_nsi:): Likewise.
18807 (for_header:, for_begin:): New rules.
18808 (for_init:): Actions implemented.
18809 (statement_expression_list:, break_statement:,
18810 continue_statement:): Likewise.
18811 (yyerror): Count number of issued warning(s).
18812 (java_report_errors): Report error(s) and/or warning(s).
18813 (java_complete_class): Use build_java_argument_signature to
18814 recompute completed method signature.
18815 (java_check_regular_methods): New locals method_wfl and aflags.
18816 Use method_wfl instead of lookup_cl during error reports. Fixed
18817 indentation and modified some error messages. Use
18818 lang_printable_name in method instead of the DECL_NAME. New code
18819 to issue warnings on methods not overriding corresponding methods
18820 private to a different package.
18821 (java_method_add_stmt): Call add_stmt_to_compound.
18822 (add_stmt_to_compound): New function.
18823 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18824 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18825 (build_if_else_statement, patch_if_else_statement,
18826 build_labeled_block, generate_labeled_block,
18827 complete_labeled_statement, build_new_loop, build_loop_body,
18828 complete_loop_body, patch_loop_statement, build_bc_statement,
18829 patch_bc_statement, patch_exit_expr): New functions.
18830 * typeck.c (build_java_signature): Build argument signature before
18831 enclosing it in between parenthesis.
18833 1998-08-17 Warren Levy <warrenl@cygnus.com>
18835 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18836 (JAVA_OBJS): Added reminder comment
18838 1998-08-13 Nick Clifton <nickc@cygnus.com>
18840 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18841 be interpreted as a long long.
18843 1998-08-13 Warren Levy <warrenl@cygnus.com>
18845 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18846 soft_initialise_class. Use _Jv_NewMultiArray, not
18847 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18848 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18849 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18850 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18852 1998-08-12 Per Bothner <bothner@cygnus.com>
18854 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18855 length_identifier_node): New global tree node constants.
18856 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18857 Replace uses by super_identifier_node etc.
18858 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18860 * parse.y (resolve_field_access): Don't special-case ".length" if
18861 flag_emit_class_files.
18862 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18863 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18866 1998-08-11 Per Bothner <bothner@cygnus.com>
18868 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18869 * class.c (make_method_value): Remove init for removed fields.
18871 * class.c (layout_class): Use build_java_argument_signature.
18872 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18874 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18875 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18876 (build_java_signature): Don't use push_java_argument_signature.
18878 * typeck.c (lookup_argument_method): New function.
18879 * parse.y (java_check_regular_methods): Use lookup_argument_method
18880 instead of lookup_java_method2 followed by lookup_java_method.
18882 * parse.y (check_method_redefinition): Minor optimization.
18884 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18885 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18887 1998-08-10 Tom Tromey <tromey@cygnus.com>
18889 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18892 * gjavah.c (java_float_finite): Use K&R-style definition.
18893 (java_double_finite): Likewise.
18894 (generate_access): Now returns void. Changed all callers.
18895 (last_access_generated): Removed.
18896 (process_file): Only make a single pass over the .class file.
18898 1998-07-29 Per Bothner <bothner@cygnus.com>
18900 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18901 for compatibility for G++ (with -fvtable-thunks).
18902 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18904 * gjavah.c (process_file): Use public inheritance for super-class.
18906 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18908 * lex.c (java_init_lex): Initialize ctxp->package.
18909 * parse.h (struct parser_ctxt): package and package_len replaced
18910 by tree package, an identifier node. Field method_decl_list is
18911 gone. Fixed comments.
18912 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18913 class_in_current_package): New function prototypes.
18914 * parse.y (array_type:): Set class loaded flag on primitive type
18916 (package_declaration:): Assign ctxp->package to the
18918 (method_invocation:): Handle invocation of method qualified by
18920 (single_type_import_declaration:): Removed ambiguity check.
18921 (java_pop_parser_context): New local variable `next'. Reset and
18922 set IMPORT_CLASSFILE_NAME flags on current and previous import
18924 (java_accstring_lookup): Use new local macro COPY_RETURN.
18925 (lookup_field_wrapper): New function.
18926 (parser_qualified_classname): Use merge_qualified_name.
18927 (parser_check_super_interface): Broaden error message.
18928 (do_resolve_class): Check for qualified class name in the current
18929 compilation unit if appropriate.
18930 (process_imports): Check for already defined classes.
18931 (check_pkg_class_access): Got rid of call to
18932 get_access_flags_from_decl.
18933 (java_complete_expand_methods): Call safe_layout_class based on
18934 the current class size.
18935 (make_qualified_primary): Build a WFL qualification on primary if
18937 (merge_qualified_name): New function.
18938 (make_qualified_name): Use merge_qualified_name.
18939 (resolve_expression_name): Use safe_lookup_field.
18940 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18941 (resolve_qualified_expression_name): Likewise. Check on resolved
18942 element accessibility.
18943 (not_accessible_p, class_in_current_package): New functions.
18944 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18945 (patch_method_invocation_stmt): Merged common pieces. Check
18946 accessibility of invoked method.
18947 (check_for_static_method_reference): Add returned type in error
18949 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18950 (refine_accessible_methods_list): Merged two conditions in test.
18951 (java_complete_class): Sanity check on stabilize_ref gone.
18952 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18954 1998-07-28 Per Bothner <bothner@cygnus.com>
18956 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18958 1998-07-24 Tom Tromey <tromey@cygnus.com>
18960 * gjavah.c (F_NAN): Removed.
18961 (F_NAN_MASK): New macro.
18962 (F_POSITIVE_INFINITY): Removed.
18963 (F_NEGATIVE_INFINITY): Likewise.
18964 (java_float_finite): Rewrote.
18965 (D_NAN_MASK): Renamed.
18966 (java_double_finite): Rewrote.
18967 (D_POSITIVE_INFINITY): Removed.
18968 (D_NEGATIVE_INFINITY): Likewise.
18970 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18971 If verbose, print underlying representation of value in hex.
18973 1998-07-24 Per Bothner <bothner@cygnus.com>
18975 * buffer.h, buffer.c: New files.
18976 * Makefile.in (JAVA_OBJS): Add buffer.o.
18978 Support locals variables and writing their debug entries to .class.
18979 * jcf-write.c: Simplify some by user new buffer type.
18980 (vode_buffer_grow): Removed.
18981 (struct localvar_info): New type.
18982 (localsvars, localvartable): New buffers.
18983 (localvar_alloc, localvar_free): New functions.
18984 (generate_bytecode_insns): Handle local variables.
18985 (generate_classfile): Write LocalVariableTable attribute.
18987 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18989 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18990 * zipfile.h (ZIPMAGIC): New macro.
18992 1998-07-24 Tom Tromey <tromey@cygnus.com>
18994 * Makefile.in (gjavah.o): Updated dependencies.
18995 (jcf-dump.o): Likewise.
18996 (all.indirect): Use ../gjavah.
18997 (../gjavah$(exeext)): Likewise.
18998 (clean): Don't remove gjavah.
18999 (clean): Remove parse.c, not java/parse.c.
19000 * Make-lang.in (java): Added gjavah.
19001 (gjavah$(exeext)): New target.
19002 (GJAVAH_SOURCES): New macro.
19003 (java.all.build): Added gjavah.
19004 (java.all.cross): Likewise.
19005 (java.rest.encap): Likewise.
19006 * config-lang.in (compilers, stagestuff): Added gjavah.
19008 1998-07-23 Tom Tromey <tromey@cygnus.com>
19010 * gjavah.c (java_float_finite): New function.
19011 (java_double_finite): Likewise.
19012 (F_POSITIVE_INFINITY): New macro.
19013 (F_NEGATIVE_INFINITY): Likewise.
19015 (D_POSITIVE_INFINITY): Likewise.
19016 (D_NEGATIVE_INFINITY): Likewise.
19018 (print_field_info): Use java_float_finite and java_double_finite.
19020 1998-07-23 Per Bothner <bothner@cygnus.com>
19022 * parse.y (method_header): Name "this" implicit argument.
19024 1998-07-22 Per Bothner <bothner@cygnus.com>
19026 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19027 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19028 (put_linenumber): New function.
19029 (generate_bytecode_insns, generate_classfile): Write line numbers.
19031 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19033 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19034 (lookup_name, build_known_method_ref, build_class_init,
19035 build_invokevirtual, invoke_build_dtable, match_java_method,
19036 build_field_ref, pushdecl_force_head, build_java_binop,
19037 binary_numeric_promotion, build_decl_no_layout,
19038 build_java_arrayaccess, build_newarray, build_anewarray,
19039 build_java_array_length_access, build_java_arraynull_check): New
19040 extern function prototypes.
19041 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19042 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19044 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19046 * jcf.h (jcf_out_of_synch): New extern function prototype.
19047 * parse.h: Static/global function implemented in parse.y
19048 prototyped and declarations moved at the end of the file.
19049 (DECL_P): Check that the argument isn't null.
19050 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19051 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19052 (QUAL_DECL_TYPE): New macro.
19053 (PARAMS): Macro definition removed.
19054 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19055 (return_statement:): Call build_return.
19056 (field_access:): Call make_qualified_primary in sub rule.
19057 (method_invocation:): Build method invocation and call
19058 make_qualified_primary when processing primaries.
19059 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19060 get_type_from_signature.
19061 (java_check_regular_method): Extra integer 0 argument when calling
19062 lookup_java_method2.
19063 (lookup_java_interface_method2): Extra method DECL argument when
19064 calling lookup_java_interface_method2.
19065 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19066 COMPOUND_EXPR node.
19067 (java_complete_expand_method): Layout current class iff not
19068 already done. Don't process interface's methods.
19069 (java_complete_expand_method): Use super class only if it
19070 exists. Use current class otherwise.
19071 (make_qualified_primary): New function.
19072 (resolve_expression_name): Process qualified expression or
19073 expression from primary the same way.
19074 (resolve_expression_name): Two last arguments to
19075 resolve_field_access are now NULL_TREEs.
19076 (resolve_field_access): New variable is_static. Local field must
19077 be DECLs. is_static computed on field DECLs only. Append code in
19078 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19079 to initialize field_type.
19080 (resolve_qualified_expression_name): New local variable,
19081 previous_call_static and is_static. Handle primaries with function
19082 calls, casts, array references and `this'. `super' now handled as
19083 `(super_class)this'. Use is_static to clarify boolean expressions.
19084 Added code to handle case where a proper handle is required to
19085 access a field. Use QUAL_DECL_TYPE where applicable.
19086 (maybe_access_field): New function.
19087 (patch_method_invocation_stmt): New arguments primary, where,
19088 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19089 deleted. Use `where' as a type to search from if specified. Check
19090 for static method reference where forbidden. Append primary or
19091 current_this to the argument list if not calling constructor nor
19093 (check_for_static_method_reference): New function.
19094 (patch_invoke): Layout the class on which new is done if
19096 (lookup_method_invoke): Changed format to report errors on
19098 (qualify_ambiguous_name): New local variable this_found. Now
19099 handle things from primaries. Method call are considered
19101 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19102 changed into NULLs.
19103 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19104 (java_complete_tree): New case fo RETURN_EXPR. Process function
19105 call arguments in separate function.
19106 (complete_function_arguments): New function.
19107 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19109 (patch_assignment): Take the return function slot into account as
19110 a RHS. Distinguish assignment from a return.
19111 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19112 when checking methods in interfaces.
19113 (resolve_type_during_patch): NULL argument to unresolve_type_p
19114 instead of NULL_TREE.
19115 (patch_newarray): Fixed typo in comment.
19116 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19117 (build_return, patch_return): New functions.
19118 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19120 1998-07-21 Per Bothner <bothner@cygnus.com>
19122 * constants.c (find_name_and_type_constant, find_fieldref_index,
19123 find_methodref_index): New methods.
19124 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19125 just return given method. Also, rename to build_known_method_ref.
19126 (expand_invoke): Rename call to build_invoke_non_interface.
19127 * java-tree.h, parse.h: Update prototype.
19128 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19129 (such as expand_expr_stmt) if flag_emit_class_files.
19130 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19131 STACK_TARGET, IGNORE_TARGET): New macros.
19132 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19133 (generate_bytecode_insn): New function to generate method's bytecode.
19134 (generate_classfile): Node generate Code attribute for a method.
19135 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19136 push_long_const, field_op, adjust_typed_op, maybe_wide):
19137 New functions used by generate_bytecode_insn.
19139 * typeck.c (signature_include_return): Remove variable.
19140 (push_java_argument_signature, build_java_argument_signature): New.
19141 (build_java_signature): Use push_java_argument_signature.
19142 * parse.y: Use build_java_argument_signature instead of fiddling
19143 with signature_include_return.
19145 1998-07-17 Tom Tromey <tromey@cygnus.com>
19147 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19150 * Makefile.in (all.indirect): Added gjavah$(exeext).
19151 (gjavah$(exeext)): Added $(exeext).
19154 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19156 * class.c (layout_class): Call to java_layout_parsed_class replace
19157 by safe_layout_class.
19158 * expr.c (build_java_array_length_access): Removed static storage
19159 class in the function definition.
19160 (build_java_arraynull_check): Likewise.
19161 Also fixed typos in two comments.
19162 * lex.c (java_init_lex): Initialize static global kw_length.
19163 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19164 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19166 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19167 * parse.h (resolve_no_layout): New static function declaration.
19168 (get_identifier_in_static): Declaration removed.
19169 (java_layout_parsed_class): Function name declaration changed to
19171 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19172 not_initialized_as_it_should_p, build_this): New static function
19174 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19175 binary_numeric_promotion, stabilize_reference,
19176 build_decl_no_layout, build_java_arrayaccess): Extern function
19177 declarations moved into their own section.
19178 (build_newarray, build_anewarray, build_java_array_length_access,
19179 build_java_arraynull_check): New extern function declarations.
19180 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19181 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19183 (CALL_CONSTRUCTOR_P): New macro.
19184 * parse.y (kw_length): New static global tree node.
19185 (return_statement): Tagged <node>.
19186 (RETURN_TK): Tagged <operator>.
19187 (variable_declarator_id:): Build variable declaration with an
19188 empty initialization value if a syntax error was found in the
19189 initialization part of the variable declaration.
19190 (statement_without_trailing_substatement:): return_statement: now
19191 uses the default rule.
19192 (return_statement:): Temporarily fixed to return NULL_TREE.
19193 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19194 (class_instance_creation_expression:): Class creation rules now
19195 call build_method_invocation upon reduction.
19196 (array_creation_expression:): Rules call build_newarray_node upon
19198 (dim_exprs:): Build a list of dimension expressions.
19199 (dim_expr:): Store location of the OSB_TK in the dimension
19201 (method_invocation:): Added a new error rule.
19202 (build_unresolved_array_type): WFL argument may also be an array
19203 on a primitive type. Name of the argument changed to reflect this.
19204 (method_declarator): Insert argument type at the beginning of the
19205 argument type list and later reverse the list.
19206 (unresolved_type_p): Argument 'returned' may be optionally
19208 (java_layout_class_from_source): Function renamed
19210 (resolve_and_layout): Now call resolve_no_layout and
19212 (resolve_no_layout): New function.
19213 (purify_type_name): New function.
19214 (complete_class_report_errors): Call purify_type_name during error
19215 report on a type not found.
19216 (process_imports): error_found local variable doesn't need to be
19217 initialized to zero.
19218 (declare_local_variables): New local type_wfl. Fixed typo in error
19219 message. type_wfl assigned to unresolved type and used to register
19220 incomplete type. Build a WFL around the variable initialization
19221 statement so that debug info can be generated on it.
19222 (source_start_java_method): Reverse argument list after they've
19224 (current_this): New static global variable.
19225 (java_complete_expand_methods): Set current_this when appropriate.
19226 (resolve_expression_name): Build correct static and non static
19227 field access bearing a simple name.
19228 (resolve_field_access): Resolve the length field of arrays. Handle
19230 (patch_method_invocation_stmt): Set the type of the method
19231 invocation to error_mark_node. This value is later overridden by a
19232 valid type, if any. Don't handle qualified constructor invocation
19233 as qualified method invocation. Call lookup_method_invoke with its
19234 new flag. It's no longer necessary to access the selected method
19235 as the value of a tree list. Handle constructor invocation.
19236 (patch_invoke): Reverse argument list when invoking non interface
19237 methods. Insert call to new as the first argument of the
19239 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19240 defined within a final class. Return INVOKE_STATIC if the invoked
19241 method is a constructor.
19242 (lookup_method_invoke): New lc argument is a flag to indicate a
19243 constructor lookup. Now handle constructor lookup. Choose the most
19244 specific method in case several were matching the invocation
19245 requirements. Return a method decl instead of a tree list featuring
19246 one single method decl element.
19247 (refine_accessible_methods_list): New lc flag argument to
19248 indicate that a constructor is being looked up.
19249 (not_initialized_as_it_should_p): New function.
19250 (java_complete_tree): Now process fake tree codes
19251 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19252 save_expr on resolved function call arguments. Case on
19253 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19254 (patch_assignment): LHS can be a field access expression. When
19255 dealing with reference, lhs_type is the promoted type of the
19256 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19258 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19259 (patch_binop): Use not_initialized_as_it_should_p where
19261 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19262 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19264 (resolve_type_during_patch): New function.
19265 (patch_cast): Call resolve_type_during_patch to resolve type and
19266 report error accordingly.
19267 (patch_array_ref): Use not_initialized_as_it_should_p where
19268 applicable. Array base expression is saved before being
19269 used. Promote the type of an array elements if it contains non
19271 (build_newarray_node, patch_newarray, build_this): New functions.
19273 1998-07-16 Tom Tromey <tromey@cygnus.com>
19275 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19276 increment it in `for' statement.
19277 (print_field_info): If number is inf or nan, don't print it.
19278 (print_method_info): If method name is `delete', just ignore it.
19279 (print_c_decl): Special-case jstringArray.
19281 * gjavah.c (help): New function.
19282 (no_argument): New function.
19283 (usage): Changed text.
19284 (main): Rewrote argument handling. Now handles -v, --help,
19286 (version): New function.
19287 (found_error): New global.
19288 (main): Return found_error.
19289 (generate_access): Set found_error.
19290 (print_c_decl): Likewise.
19292 1998-07-15 Tom Tromey <tromey@cygnus.com>
19294 * gjavah.c (print_c_decl): Don't print "," when examining field.
19295 Skip type name when looking at "[L" types.
19296 (process_file): Now static.
19297 (generate_access): Now returns int.
19298 (last_access_generated): New global.
19299 (process_file): Clear last_access_generated; make multiple passes
19301 (print_field_info): Just return if generate_access returns true.
19302 (print_method_info): Likewise. Also, allow <init> functions to
19304 (print_c_decl): Added is_init argument. Print constructors
19306 (print_cxx_classname): Use UTF8_GET to extract characters from
19308 (print_base_classname): New function.
19309 (print_class_decls): New function.
19310 (process_file): Use it.
19311 (utf8_cmp): New function.
19313 1998-07-13 Nick Clifton <nickc@cygnus.com>
19315 * lang-options.h: Format changed to match changes in gcc/toplev.c
19316 to implement a --help option.
19318 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19320 * decl.c (init_decl_processing): Revert change to dtable_type.
19322 1998-07-09 Per Bothner <bothner@cygnus.com>
19324 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19326 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19328 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19330 * lang.c (lang_init): Default flag_exceptions to 1, without
19331 checking to see if it's 2 first.
19333 1998-07-08 Jeffrey A Law (law@cygnus.com)
19335 * constants.c: Include "system.h".
19336 * decl.c: Likewise.
19337 * lang.c (flag_new_exceptions): Get via extern now.
19338 (lang_init_options): New functions. Turn on flag_new_exceptions.
19340 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19342 * lex.c (java_lex): Return 0 when we see an invalid character in
19345 * lex.c (java_read_char): Specify extra argument when calling
19347 (java_read_unicode, java_parse_end_comment,
19348 java_parse_escape_sequence): Likewise,
19349 (java_lex): Specify extra argument when calling
19350 java_lex_error. Test that IDs are beginning with a legal character
19351 for IDs. Handle invalid characters with an error message and a
19352 call to java_lex_error.
19353 (java_lex_error): Adjust column position by new argument
19354 `forward'. Issue an error even if in the middle of reporting an
19357 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19359 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19360 we don't explicitly put a null pointer when we're copying it.
19362 1998-07-07 Tom Tromey <tromey@cygnus.com>
19364 * gjavah.c (print_cxx_classname): New function.
19365 (super_class_name): Likewise.
19366 (print_super_fields): Removed.
19367 (in_super): Removed.
19368 (print_field_info): Never generate #defines.
19369 (print_c_decl): Changed generated types to match JNI. No longer
19370 print class name before method name.
19371 (print_method_info): Print "static" before static methods.
19372 Print "virtual" before non-final methods.
19373 (usage): Use exit(1), not exit(-1).
19375 (print_field_info): Use %.17g to print a double.
19376 (last_access): New globals.
19377 (process_file): Initialize last_access.
19378 (usage): Now static.
19379 (ACC_VISIBILITY): New define.
19380 (generate_access): New function.
19381 (print_field_info): Call it.
19382 (print_method_info): Likewise. Also, generate information for all
19383 methods, not just native methods. Return void.
19384 (print_c_decl): Return void.
19385 (print_field_info): Return void.
19387 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19389 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19390 processing the jc1 grammar file. Prefix bison functions and
19391 variables with java_.
19392 (parse.c): Dependencies on parse.h and lex.h
19393 * expr.c (build_java_arrayaccess): Function now global.
19394 * java-tree.h: Comment reorganized to carry on previous
19395 classification effort.
19396 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19397 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19398 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19399 java_parse (new prefix java_ generated by bison).
19400 (java_layout_parsed_class, java_register_parsed_class): Function
19402 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19403 * lex.c (static tree wfl_op): Variable deleted.
19404 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19405 ctxp fields to NULL_TREE.
19406 (java_lex): No longer create WFL for operators. Filename caching
19407 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19408 created as STRING_CST and later expanded. Removed extra argument
19409 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19411 (build_wfl_node): Removed code in comments.
19412 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19413 store token and location data in the current bison token.
19414 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19415 static/extern function declaration at the beginning of the file.
19416 (struct qualification): Data structure definition deleted.
19417 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19418 (qualify_ambiguous_name): Function declaration modified. Function
19419 now returns nothing.
19420 (build_array_ref, patch_array_ref, make_qualified_name,
19421 resolve_qualified_expression_name, maybe_generate_clinit,
19422 resolve_field_access): New static function declarations.
19423 (build_java_arrayaccess): New extern function declaration.
19424 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19425 (CALL_EXPR_PRIMARY): Macro deleted.
19426 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19427 (struct parser_ctxt): Field initialized_final
19428 removed. non_static_initialized, static_initialized: New fields.
19429 * parse.y (static tree kw_super, static tree kw_this): New global
19431 (%union): tree wfl field of operator member replaced by int
19432 location. WFLs are non longer created for operators.
19433 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19434 (qualified_name:): Now calls make_qualified_name to build the
19436 (type_declaration:): Consider generating <clinit> when class
19438 (variable_declarator:): Directly build an assignment node when the
19439 variable is initialized when declared.
19440 (this_or_super:): Build a WFL and set current location when THIS
19441 or SUPER are parsed.
19442 (expression_statement:): Wrap statement around a WFL.
19443 (primary_no_new_array:): Fixed typo. Changed value returned by
19444 THIS_TK because of its new type (temporary).
19445 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19446 (field_access:): Build qualified name with SUPER.
19447 (method_invocation:): Fixed returned value because of SUPER's new
19449 (array_access:): Use OSB_TK location information.
19450 (post_increment_expression:, post_decrement_expression:,
19451 unary_expression:, pre_increment_expression:,
19452 pre_decrement_expression:, unary_expression_not_plus_minus:,
19453 cast_expression:, multiplicative_expression:,
19454 additive_expression:, shift_expression:, relational_expression:,
19455 equality_expression:, and_expression:, exclusive_or_expression:,
19456 inclusive_or_expression:, conditional_and_expression:,
19457 conditional_or_expression:, assignment:): Use new location/token
19458 information available on operators.
19459 (create_class): Set super_decl_type to NULL_TREE when processing
19461 (register_fields): Field initialization is now a MODIFY_EXPR
19462 node. Chain initialization code to the matching lists (according
19463 to the field declaration modifiers).
19464 (maybe_generate_clinit): New function.
19465 (method_header): Don't set method's DECL_NAME to a WFL when adding
19466 methods to java.lang.Object.
19467 (resolve_and_layout): Now can return NULL_TREE if the type
19468 resolution fails. Otherwise, return the class DECL instead of its
19470 (check_method_redefinition): Don't patch method DECL_NAME if it
19471 belongs to java.lang.Object.
19472 (process_imports): Simply assign error_found to the value returned
19473 by check_pkg_class_access.
19474 (declare_local_variables): Don't use their init statements (if
19475 any) when parsing error were previously found. Reuse MODIFY_EXPR
19476 build during parsing as an init statement.
19477 (java_method_add_stmt): Now return the current method body.
19478 (java_layout_parsed_class, java_register_parsed_class): Functions
19480 (java_complete_expand_methods): Initialize the constant pool on a
19481 per class basis. Layout the classes before expanding their method
19482 bodies. Don't try expand artificial constructor code if error were
19483 found. Make the classes data and register them if no error were
19485 (java_complete_expand_method): Retrieve an artificial constructor
19486 argument list before entering its body. Assign the top block to
19487 the artificial constructor function body and set types of declared
19488 blocks and compound statements to void. Walk method body if not an
19489 artificial constructor.
19490 (make_qualified_name, cut_identifier_in_qualified): New functions.
19491 (resolve_expression_name): Fixed comments. Save/restore the
19492 current class CLASS_LOADED_P flag value. Build non qualified
19493 static field access and handle qualified expression names.
19494 (resolve_field_access, resolve_qualified_expression_name): New
19496 (patch_method_invocation_stmt): Use the new expression resolution
19497 scheme, calling resolve_field_access when the function call is
19498 resolved as an expression.
19499 (qualify_ambiguous_name): Function rewritten to work on qualified
19500 expression produced by make_qualified_name.
19501 (java_complete_tree): Promote type when function's argument are
19502 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19503 the assignment to discover further errors if RHS is a expression
19504 name that fails to evaluate. Declare LHS initialized even though
19505 the assignment failed. Don't use the location variable and removed
19506 extra argument in patch function calls. Now handle the ARRAY_REF
19507 case and build internal string representation when STRING_CSTs are
19509 (build_method_invocation): Don't wrap function call around a WFL.
19510 (build_assignment): Likewise. Use the operator location
19512 (patch_assignment): Handle array access LHSs. Handle error
19513 provenance, resulting in a better error report.
19514 (build_binop): Use op_location from operator as binop location
19516 (build_unaryop, build_incdec, build_cast): Likewise.
19517 (patch_binop): Extract location information from the node. Fixed
19518 typo in error message.
19519 (patch_unary_op): Extract location information from the node.
19520 (build_array_ref, patch_array_ref): New functions.
19522 1998-07-01 Tom Tromey <tromey@cygnus.com>
19524 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19525 match _Jv_IsInstanceOf.
19526 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19527 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19529 1998-06-30 Tom Tromey <tromey@cygnus.com>
19531 * decl.c (init_decl_processing): Functions are now named
19532 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19534 1998-06-29 Per Bothner <bothner@cygnus.com>
19536 * java-tree.h (load_class): Add prototype.
19537 * class.c (is_compiled_class): Add missing arg to load_class.
19538 * expr.c (expand_java_NEW): Call load_class.
19539 * parse.y (process_import): Removed bogus use of void return value.
19541 1998-06-25 Per Bothner <bothner@cygnus.com>
19543 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19544 Function name is "_Jv_Throw" instead of "soft_athrow".
19545 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19546 Function name is "_Jv_AllocObject" instead of "soft_new".
19547 Takes an extra parameter (object size).
19548 * expr.c: Update calls.
19550 1998-06-24 Per Bothner <bothner@cygnus.com>
19552 * lex.c (java_get_line_col): Handle end-of-file.
19553 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19555 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19557 * lang.c (lang_init): Make -fexceptions the default.
19558 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19559 exception handling is not turned on.
19561 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19563 * lang.c (flag_new_exceptions): Make this this default.
19564 * decl.c (end_java_method): Call emit_handlers.
19565 * except.c (method_init_exceptions): Set language code and version.
19566 (expand_start_java_handler): Enable exception, and call
19567 expand_eh_region_start.
19568 (expand_end_java_handler): Enable exception, and set up catch blocks.
19569 (emit_handlers): New routine to generate the saved handlers.
19570 * java-except.h (emit_handlers): Add prototype.
19572 1998-06-12 Per Bothner <bothner@cygnus.com>
19574 We used to have three different representations of the constant pool:
19575 the CPool structure, the tree_constant_pool, and the constructures
19576 used to build the Class object (which may need class and string
19577 constants) in compiled code. None were appropriate for compiling
19578 to .class files, so I did a major overhaul.
19580 First, the tree_constant_pool array was removed. Things were
19581 modified to the CPool structure in the JCF could be used.
19582 Second, a "capacity" field was added to the CPool, and functions
19583 written to search for a matching constant, adding one if not found.
19584 The code that generated the Class object was changed to use a CPool.
19585 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19586 the static Class object are now only in build_constants_constructor.
19587 Finally, I wrote code which can generate a .class file (including its
19588 constant pool) from the RECORD_TYPE of a class. This is a big step
19589 on the way to compiling Java source into .class files.
19591 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19592 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19594 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19595 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19596 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19597 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19598 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19599 (lang_type): Removed constant_pool field.
19600 * jcf.h (CPool): Renamed size to count. Added field capacity.
19601 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19602 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19603 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19605 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19606 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19607 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19608 (set_constant_entry, find_constant1, find_constant2,
19609 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19610 find_utf8_constant, find_class_or_string_constant): New functions.
19612 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19613 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19614 (give_name_to_class, get_class_constant): Likewise.
19615 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19616 (get_name_and_type_constant, get_ref_constant): Removed.
19617 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19618 * parse.y: Don't save/restore tree_constant_pool.
19619 * verify.c (verify_jvm_instructions): Update for new approach.
19620 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19622 * lang-options.h: Added -femit-class-file, -femit-class-files.
19623 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19624 (lang_f_options): Added "emit-class-file(s)".
19626 * expr.c (build_java_arrayaccess): Generate more efficient array
19627 bounds checking, by using unsigned compare.
19629 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19631 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19633 * parse.h: New comment on the handling of unresolved type
19634 identifiers. JDEPs are now part of the jdep_code enum.
19635 (typedef struct jdep): Now use enum jdep_code or int, depending on
19636 availability. Both are narrowed down to an 8 bits bitfield.
19637 (CALL_EXPR_PRIMARY): Fixed comment.
19639 1998-06-10 Tom Tromey <tromey@cygnus.com>
19641 * Make-lang.in (java): Added gjavac and jvgenmain.
19642 (java.start.encap): Depend on gjavac.
19643 (java.rest.encap): Depend on jvgenmain.
19645 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19646 (JAVA_CROSS_NAME): Likewise.
19647 (java.all.build): Depend on jvgenmain and gjavac.
19648 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19649 (jvgenmain$(exeext)): New target.
19650 (java.install-common): Wrote.
19651 * config-lang.in (compilers, stagestuff): Added gjavac and
19654 1998-06-10 Dave Brolley <brolley@cygnus.com>
19656 * lang.c (lang_decode_option): New argc/argv interface.
19658 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19660 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19661 * decl.c (build_decl_no_layout): New function.
19662 * expr.c (java_lang_expand_expr): Layout declarations found in
19663 blocks before they're pushed.
19664 * jcf-parse.c (load_class): Save current line when parsing class
19666 (parse_source_file): Register class before expanding their
19668 * lang.c (put_decl_node): Produce `null' when `void *' is
19670 * lex.c (static tree wfl_op): New static global, for error report
19672 (java_init_lex): wfl_operator and wfl_op initialized
19673 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19675 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19676 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19677 build_unresolved_array_type): New static function definitions.
19678 (build_decl_no_layout): New extern function declared.
19679 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19680 faulty modifier exists.
19681 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19682 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19683 (UNARY_PLUS_EXPR): New fake operator.
19684 (struct parser_ctxt): New field osb_number.
19685 * parse.y (static tree wfl_operator): New static WFL for operator
19686 bound error messages.
19687 (DECR_TK, INCR_TK): Moved.
19688 (OP_TK): Tagged <operator>.
19689 (array_type:): Now call build_unresolved_array_type.
19690 (dim_expr:): Count the number of '[' seen.
19691 (post_increment_expression, post_decrement_expression,
19692 pre_increment_expression, pre_decrement_expression,
19693 unary_expression_not_plus_minus, unary_expression:): Actions are
19694 now building the corresponding unary expressions.
19695 (cast_expression:): Actions are now building cast expressions.
19696 (build_unresolved_array_type): New function.
19697 (create_interface): Reset the number of declared interfaces.
19698 (create_class): Likewise.
19699 (method_header): Methods declared within the scope of an interface
19700 are now implicitly set public and abstract.
19701 (java_complete_class): Variable's and parameter's type are patched
19702 with a promoted type.
19703 (declare_local_variables): Resolved non builtin types are promoted
19704 before being used to build a variable decl. Removed type patch
19705 posted on variable initialization statement.
19706 (source_start_java_method): Use build_decl_no_layout to build the
19707 decl of a parameter of incomplete type.
19708 (java_register_parsed_class): Process interfaces too. Call
19709 rest_of_decl_compilation on each processed class declarations.
19710 (java_complete_expand_methods): Don't attempt to expand things in
19712 (java_complete_tree): Process CONVERT_EXPR, even though it always
19713 has a type. Propagate error_mark_node to node's type too. Promote
19714 method's call argument type and return error_mark_node if
19715 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19716 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19717 handle unary operator nodes.
19718 (build_assignment): Added comment.
19719 (print_int_node): New function.
19720 (patch_assignment): New second argument. New error handling. Use
19721 print_int_node. Handle references. Use can_cast_to_p to issue
19722 different error message according to the context and check upon
19723 the initialization of the RHS.
19724 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19725 (operator_string): Handle more operators.
19726 (patch_binop): No longer use a function static
19727 wfl_operator. Improved error message on shift distance.
19728 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19729 patch_cast): New functions.
19731 1998-06-05 Per Bothner <bothner@cygnus.com>
19733 * jvspec.c: New file.
19734 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19736 * java-tree.h (identifier_subst): Add declaration.
19738 1998-06-04 Tom Tromey <tromey@cygnus.com>
19740 * jvgenmain.c (main): Generate call to JvRunMain.
19742 * class.c (make_class_data): Push value for "sync_info" field.
19743 * decl.c (init_decl_processing): Push "sync_info" field.
19745 1998-06-03 Per Bothner <bothner@cygnus.com>
19747 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19748 Java (source) name, not signature.
19749 Set TYPE_ALIGN to (at least) that of element_type.
19751 1998-06-02 Per Bothner <bothner@cygnus.com>
19753 * class.c: Moved classname-mangling-rekated code to ...
19754 * mangle.c: ... this new file.
19755 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19756 * Makefile.in: Update for above changes.
19758 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19760 * expr.c (truthvalue_conversion): Convert integer and floating
19761 point value to their truth value.
19762 * lex.c (java_lex): Handle the `null' literal.
19763 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19764 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19765 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19768 * parse.y: Reorganization/documentation on token declaration.
19769 (binop_lookup[]): New added new tree codes.
19770 (relational_expression): Build corresponding binary operators.
19771 (equality_expression, conditional_and_expression,
19772 conditional_or_expression): Likewise.
19773 (java_complete_class): Fix crash in debug message.
19774 (java_complete_tree): Check initialization of method call
19775 arguments. Further bogus node evaluation to detect more error
19776 during assignments. Handles more binary operators.
19777 (patch_assignment): Use DECL_P.
19778 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19780 (operator_string): Handle more case. Compacted source.
19781 (patch_binop): Changed function comment. Checking for
19782 uninitialized first operand takes the compound assignment into
19783 account and uses DECL_P. Checking for uninitialized second operand
19784 delayed to routine's end. Use macros to issue type bound error
19785 messages and issue messages on both operands if their types are
19786 different. Force fixed type into node. Handle all binary
19789 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19791 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19792 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19793 build operator node and return tokens.
19794 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19795 * parse.h (java_complete_tree): Changed returned type in prototype.
19796 (build_method_invocation, build_assignment, patch_assignment,
19797 patch_binop): New static function declarations.
19798 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19799 BUILD_EXPR_WFL): New macros.
19800 * parse.y (enum tree_code binop_lookup[]): New static for token to
19802 (%union): Parser union has new sub-structure `operator'.
19803 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19804 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19805 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19806 ASSIGN_ANY_TK): Tokens tagged `operator'.
19807 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19808 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19809 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19810 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19811 (assignment_operator:): Rule tagged `operator'.
19812 (expression_statement:): Re-installed default rule.
19813 (method_invocation:): Sub rules call build_method_invocation.
19814 (postfix_expression:): Don't attempt to resolve name here. Just
19816 (multiplicative_expression:): Sub-rules build corresponding binop
19818 (additive_expression:, shift_expression:, and_expression:,
19819 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19820 (assignment:): Sub rule invoke build_assignment.
19821 (assignment_operator:): Default rules on sub rules.
19822 (force_error): Added documentation on this variable.
19823 (declare_local_variables): Build initialization calling
19825 (expand_start_java_method): Removed unused rtx declaration. Mark
19826 arguments as already initialized.
19827 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19828 (java_complete_expand_methods): Don't process next method if
19829 completion of the previous one triggered errors.
19830 (java_complete_expand_method): Call source_end_java_method if no
19831 error were found during completion.
19832 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19833 locals declaratilon. Handle names found within a class. Return
19834 error_mark_node when things aren't found.
19835 (patch_method_invocation_stmt): Return error_mark_node on failures.
19836 (patch_invoke): Removed unused local. Return the correct node.
19837 (java_complete_tree): Now returns a value. The BLOCK section binds
19838 local identifiers and the type of a BLOCK is now void. Assign the
19839 result of operand completion on COMPOUND_EXPR. Assign the
19840 encapsulated node of a WFL to the result of its completion, except
19841 when the node is an identifier. Now handle MODIFY_EXPR and several
19842 binary operators. Return error_mark_node on errors.
19843 (build_method_invocation, build_assignment, patch_assignment,
19844 build_binop, operator_string, patch_binop): New functions.
19845 * typeck.c (binary_numeric_promotion): New function.
19847 1998-05-21 Per Bothner <bothner@cygnus.com>
19849 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19850 Replace most uses of ident_subst by identifier_subst.
19852 * class.c (push_class_static_dummy_field): Removed function.
19853 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19854 instead of looking got "class" static field. Create that decl here.
19855 (class_identifier_node): Removed; no longer needed.
19856 (init_class_processing): Don't init class_identifier_node.
19857 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19858 Do nreverse 0 times (instead of twice) for Object and Class.
19859 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19861 1998-05-20 Per Bothner <bothner@cygnus.com>
19863 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19864 while initializing linenumber_count and linenumber_table.
19865 Do it before init_function_start (which calls emit_line_note).
19866 * expr.c (expand_byte_code): Don't need to clear lineno here.
19868 1998-05-18 Tom Tromey <tromey@cygnus.com>
19870 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19871 then mangle number as _N_.
19873 * class.c (mangle_class_field): New function.
19874 (build_class_ref): Set assembler name of class reference using
19875 mangle_class_field.
19876 (push_class_static_dummy_field): Likewise.
19878 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19880 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19881 of assigning to TREE_CODE. The latter method exploits a feature
19882 of GCC that is not ANSI compliant.
19884 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19886 * decl.c (pushdecl_force_head): New function.
19887 (pushlevel): Removed conditional printf.
19888 (complete_start_java_method): Don't enter local variable scope if
19889 function is compiled from source code.
19890 * expr.c: parse.h now included
19891 (java_lang_expand_expr): New function.
19892 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19893 printf. Terminate buffer when doing directories.
19894 * jcf-parse.c (parse_source_file): Call lang_init_source before
19895 parsing and before code generation.
19896 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19897 use printf if the macro is defined.
19898 * lang.c (lang_init): Install lang_expand_expr hook on
19899 java_lang_expand_expr.
19900 (java_dummy_print): New function.
19901 (lang_init_source): New function.
19902 * lex.c (java_lex): Remember location of an opening brace at the
19903 second nesting level.
19904 (java_is_eol): Unget character seen after a CR if it is EOF.
19905 * parse.h: Now includes lex.h
19906 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19907 printf if the macro is defined.
19908 (expand_start_java_method, build_expr_block, enter_block,
19909 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19910 New static function declarations.
19911 (pushdecl_force_head): New extern function declaration.
19912 (INCOMPLETE_TYPE_P): New macro.
19913 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19914 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19915 BLOCK_EXPR_ORIGIN): New macros.
19916 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19917 DECL_SOURCE_LINE_LAST): New macros.
19918 (struct parser_ctxt): Removed field current_method_decl, redundant
19919 with the field current_function_decl. Added fields
19920 first_ccb_indent1 and pending_block.
19921 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19922 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19924 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19925 (compilation_unit:): Cosmetic on sub rule.
19926 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19927 (variable_initializer:): Installed default rule on expression:.
19928 (method_declaration:): method_header: starts a new
19929 method. method_body: installs the function body, absorbs blocks
19930 emitted for temporary variable scopings, pops function's body block
19931 and merges function's last statement lineno in DECL_SOURCE_LINE.
19932 (method_body:): Installed default rules.
19933 (block:): Call enter_block when an opening brace is seen. Absorb
19934 scoping blocks and call exit_block when a closing brace is seen.
19935 (block_statement:): Cosmetic changes.
19936 (method_invocation:): Create WFL around CALL_EXPR node.
19937 (patch_stage): Added comment around definition.
19938 (method_header): Try to use first_ccb_indent1 as the first line of
19939 the method, so BP debug info are emitted at the first opening
19940 brace of the function. If the function has no body, use the
19941 location of the function's name. Override currently defined method
19942 name with the matching WFL so we can point redefinition errors
19943 using the location where the function's name was declared.
19944 (check_abstract_method_header): Interprets DECL_NAME as an
19945 identifier or as a WFL, accordingly.
19946 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19947 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19948 location and name information out of it and reinstall DECL_NAME to
19949 its original identifier node value.
19950 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19951 function's source code).
19952 (read_import_dir): Test the value returned by find_class and issue
19953 a fatal accordingly.
19954 (declare_local_variables): Push a new block for the scope of the
19955 new variable(s) if code has been already generated at that nesting
19956 level. Pinpoint redefinition errors using the variable id
19957 WFLs. Generate initialization code if necessary. If the variable
19958 type is incomplete, register a patch on its decl.
19959 (source_start_java_method): Rewritten. Define a new block for the
19960 function's parameters. Build parameter decl out of function's
19961 arguments and register them for a patch if their types are
19963 (expand_start_java_method): Includes the part of
19964 source_start_java_method that was pushing the parameter decls and
19965 completing the method start code.
19966 (source_end_java_method): Removed call the expand_end_bindings and
19967 poplevel (already taken care of). Reinstall function's arguments
19968 and get function's last line of code before calling
19969 expand_function_end.
19970 (java_method_add_stmt): New comment before the function's
19971 code. Complement the second operand of the current COMPOUND_EXPR
19973 (java_complete_expand_methods): Don't generate debug info on line
19974 zero when expanding a generated constructor.
19975 (java_complete_expand_method): Set start and end line numbers for
19976 a artificially generated constructor to one and manually call
19977 enter_block and exit_block when defining it. For all methods:
19978 expand function's start calling the new expand_start_java_method
19979 and invoke java_complete_tree on the effective method's body, if
19981 (resolve_expression_name): Now use lookup_name_in_blocks to search
19982 local variable decls and print out an error when variables are
19984 (patch_method_invocation_stmt): Inserted comment before the
19986 (lookup_method_invoke): Chain method's arguments using chainon
19987 with the current arg list as a second argument. Inserted missing
19988 IDENTIFIER_POINTER when reporting an error on methods not found.
19989 (refine_accessible_methods_list): Don't retain constructors.
19990 (patch_arguments): Function removed.
19991 (java_complete_tree): Inserted comment before the function's
19992 code. New case for BLOCKs. Moved the WFL case a bit
19993 further. Complete function's arguments.
19994 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19995 maybe_absorb_scoping_blocks): New functions.
19997 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19999 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20001 * jcf-parse.c (parse_source_file, java_error_count): New forward
20002 and extern declarations.
20003 (java_parse_abort_on_error): Macro moved.
20004 (jcf_parse_source): fatal called if fopen fails. Now calls
20006 (parse_source_file): New parse_only parameter. Reflects the
20007 elimination of the second pass.
20008 (yyparse): parse_source_file called with argument set to 0.
20009 * jcf.h (JCF_ZERO): Sets java_source to zero.
20010 * lex.c (java_init_lex): pass argument is gone. Function modified
20011 to be called once during the analysis of a file.
20012 (java_unget_unicode): Fixed typo in fatal message.
20013 (java_get_line_col): Likewise.
20014 (java_lval): Likewise. String literals no longer built during
20016 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20018 * parse.h (MODIFIER_WFL): New macro.
20019 (parse_check_super, parser_check_super_interface): Now return int.
20020 (parser_chain_incomplete_item, not_builtin_p,
20021 complete_method_decl): Declarations removed.
20022 (build_method_invocation_stmt, build_invoke): Renamed using the
20023 `patch' instead of `build'
20024 (register-incomplete_type, obtain_incomplete_type,
20025 java_complete_tree, java_complete_expand_method,
20026 unresolved_type_p, create_jdep_list): New function declarations.
20027 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20028 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20029 (jdep): New typedef on new struct _jdep.
20030 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20031 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20032 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20033 JDEP_RESOLVED_P): New macros.
20034 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20035 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20036 JDEP_VARIABLE): New enum values and jdep kinds.
20037 (jdeplist): New typedef on struct _jdeplist.
20038 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20040 (CALL_EXPR_PRIMARY): New macro.
20041 (struct parser_ctxt): Fields java_pass, current_method_decl,
20042 method_decl_list deleted. New field jdeplist.
20043 (INCOMPLETE_P): Macro deleted.
20044 * parse.y (single_type_import_declaration:): Removed pass switch.
20045 (type_import_on_demand_declaration): Likewise.
20046 (field_declaration:): Removed pass switch on all sub rules.
20047 (class_declaration:): Call the complete_class_decl removed on
20049 (method_declaration:): Removed second pass switch. No longer chain
20050 methods decl when method_header reduced.
20051 (method_header:): Sub rules no longer depend on pass switch.
20052 (method_declarator:): Likewise.
20053 (method_body:): Likewise.
20054 (abstract_method_declaration:): Likewise.
20055 (block_statement:): Likewise.
20056 (local_variable_declaration:): Likewise.
20057 (argument_list:): Likewise.
20058 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20059 removed. Partial CLASS_EXPR tree node built instead.
20060 (postfix_expression:): Removed pass switch on all sub rules.
20061 (java_pop_parser_context): Free classd_list content.
20062 (yyerror): Call obstrack_grow0 to finalize error message.
20063 (check_class_interface_creation): Comment modified to reflect new
20064 returned value meaning. Removed second pass switch. Return 1 if an
20065 error was found, 0 otherwise. Adjust pointer on filename if a
20066 leading path separator was found.
20067 (maybe_create_class_interface_decl): Removed first pass switch
20068 when linking the class decl to the class_list. Install a new
20069 jdep_list for the class.
20070 (add_superinterfaces): List of unresolved interfaces is
20071 gone. Unresolved interfaces are directly added to the current
20073 (create_interface): Second pass shortcut removed.
20074 ctpx->modifier_ctx access through MODIFIER_WFL.
20075 (create_class): Second pass shortcut removed. Call to
20076 register_incomplete_type replaces the call to
20077 parser_chain_incomplete_item.
20078 (complete_class_decl): Function removed.
20079 (duplicate_declaration_error): New way of retrieving redeclared
20081 (register_fields): Call to lookup_modifier_cl replaced by
20082 MODIFIER_WFL. New way of handling unresolved type, using
20083 unresolved_type_p and obtain_incomplete_type.
20084 register_incomplete_type replaces call to parser_chain_incomplete_item.
20085 (patch_stage): New static global variable.
20086 (method_header): New way of handling unresolved type, using
20087 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20088 indicates that the method decl needs to be patched.
20089 (check_abstract_method_header): Call to lookup_modifier_cl
20090 replaced by MODIFIER_WFL.
20091 (method_declarator): Incomplete argument type are registered
20092 calling register_incomplete_type. Patch on the declared method is
20093 issued in that case.
20094 (unresolved_type_p): New function.
20095 (parser_check_super_interface): New comment to reflect function's
20096 modified returned type (int). Function and has a new argument
20097 this_wfl. Call to parse_error_context uses this_wfl instead of
20098 relying on lookup_cl.
20099 (parser_check_super): Comment reflects function's new returned
20100 type (int). Function returns nonzero value on error.
20101 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20102 register_incomplete_type, jdep_resolve_class): New functions to
20103 handle incomplete types in declarations.
20104 (java_complete_class): Rewritten to work with the new incomplete
20105 type handling scheme.
20106 (complete_class_report_errors): Likewise.
20107 (complete_method_decl): Removed: it jobs is now handled by
20108 java_complete_class.
20109 (do_resolve_class): Class loaded in not already loaded and not
20110 found in Java source code.
20111 (java_check_regular_methods, java_check_abstract_methods): Don't
20112 call complete_method_decl anymore.
20113 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20114 (read_import_dir): Got rid of the pass number dependency.
20115 (declare_local_variables): New handling of unresolved types (patch
20117 (source_start_java_method): New parameter level. Function called
20118 with level set to 1 when argument types are potentially
20119 unresolved. Called to complete the job with level set to 2 once
20120 types are complete.
20121 (source_end_java_method): Call to permanent_allocation
20122 removed. Waiting to be replaced by a more suitable obstack
20124 (java_complete_expand_methods, java_complete_expand_method,
20125 java_expand_finals): New functions.
20126 (build_method_invocation_stmt): Renamed
20127 patch_method_invocation_stmt. Extracts function call expression
20128 (wfl) and arguments (args) from CALL_EXPR tree operands.
20129 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20130 call. Patch the function and argument operand of the CALL_EXPR
20132 (patch_argument, java_complete_tree): New functions.
20134 1998-04-20 Per Bothner <bothner@cygnus.com>
20136 Recover from missing fields and methods (i.e. error instead of fatal).
20137 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20138 * expr.c (expand_invoke): Recover from missing method.
20139 (expand_java_field_op): Recover from missing field.
20140 Inline references to java.lang.{Integer,Char,...}.TYPE.
20141 * typeck.c (get_type_from_signature), java-tree.h: New function.
20142 * class.c (add_method): Use get_type_from_signature.
20143 (build_class_ref): Handle a class that was not found.
20144 * typeck.c (convert): Handle conversion to pointers (for convenience).
20145 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20146 instead of lookup_field to handle missing fields.
20148 * jcf-parse.c (process_zip_dir): Set java_source.
20150 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20152 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20154 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20156 * jcf-parse.c (load_class): Don't change input_filename before
20157 calling jcf_parse_source (but still do it before calling
20159 (jcf_parse_source): Assign input_filename after having saved the
20161 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20162 list. ctxp->modifier_ctx zeroed according to its new
20163 definition. ctxp->filename initialized. Removed
20164 JAVA_MODIFIER_CTX_UNMARK.
20165 (java_unget_unicode): Update the character based column position.
20166 (java_allocate_new_line): ref_count not used anymore. Always free
20167 ctxp->p_line. Initialize c_line->char_col to 0.
20168 (java_get_unicode): Update the character based column position.
20169 (java_lex): Use ctxp->elc to store current position in source
20170 file, at the beginning of the parsed token. Set modifier_ctx entry
20171 corresponding to the parse modifier to a WFL node. Return a WFL
20172 node when an identifier is parsed.
20173 (java_lex_error): Now uses ctxp->elc to store current position in
20175 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20176 * lex.h (build_wfl_node): New function definitions.
20177 (struct java_line): ref_count and next fields are gone. New field
20179 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20180 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20181 (JAVA_COLUMN_DELTA): New macro.
20182 (java_lc): New typedef on new struct _java_lc.
20183 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20184 (parse_error_context, parse_warning_context): Changed prototypes.
20185 (java_get_line_col): Added as an available global function.
20186 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20187 (IC_DECL): Replaced by macro IC_TYPE
20188 (DEPEND_WFL): New macro.
20189 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20191 (exit_java_complete_class): Removed a commented out statement.
20192 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20193 now an array of tree nodes. Deleted fields line_list and
20194 e_line. New field elc, to replace e_line.
20195 * parse.y (array_type:): Build WFL node.
20196 (qualified_name:): Build a single WFL node out of two. Retain
20197 the location information of the first node in the resulting node.
20198 (package_declaration:): Use package name as a WFL node
20199 (single_type_import_declaration:): Use imported name as a WFL node.
20200 (type_import_on_demand_declaration:): Use root of the imported
20201 packages as a WFL node.
20202 (field_declaration:): Removed unused local variable cl.
20203 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20204 (yyerror): New static elc. Removed static error_line, error_pos.
20205 New local code_from_source. Save ctxp->elc into elc at the first
20206 pass. Call java_get_line_col to get a string of the line where
20207 the error occurred.
20208 (debug_line): Removed static function.
20209 (parse_error_context, parse_warning_context): Parameter cl is now
20210 a WFL node. Use its value to initialize ctxp->elc.
20211 (redefinition_error): Parameter cl is now a WFL node.
20212 (parse_add_interface): New parameter wfl. No longer call
20213 lookup_cl, use wfl instead.
20214 (check_class_interface_creation): Parameter cl is now a WFL node.
20215 (maybe_create_class_interface_decl): Likewise.
20216 (add_superinterfaces): New function.
20217 (create_interface): Removed local cl, node, super_decl,
20218 super_decl_type. Function now uses id as a WFL node. Better
20219 warning/error report on obsolete or forbidden mix of
20220 modifiers. Now calls add_superinterfaces to register interfaces.
20221 (create_class): Removed local cl, node. Local variable id is used
20222 as a WFL node. Better error report on forbidden modifier
20223 mix. Uses add_superinterfaces to register interfaces.
20224 (find_field): Argument cl is now a WFL node. Now store the WFL
20225 node of a fields that needs to be checked for their
20227 (method_header): Local variable node non longer used. Local
20228 variable id replaces cl.
20229 (check_modifiers_consistency): Local variable cl is now a WFL
20231 (method_declarator): Local variable cl replaced by parameter id.
20232 (parser_qualified_name): Now uses parameter name as a WFL node.
20233 (parser_check_super_interface): New parameter wfl, for achieve
20234 greater accuracy during error reports.
20235 (parser_chain_incomplete_item): New parameter named location. Used,
20236 along the decl, to construct the incomplete item node.
20237 (java_complete_class): resolve_class now uses WFL node extracted
20238 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20240 (complete_method_decl): Unresolved function's argument types are WFL.
20241 (resolve_class): Parameter cl is now a WFL node.
20242 (resolve_and_layout): Likewise.
20243 (do_resolve_class): Likewise. Try first to use cl and then do the
20244 lookup on the decl when calling check_pkg_class_access.
20245 (complete_class_report_errors): Use IC_TYPE in place of
20246 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20247 instead of doing a lookup over the decl.
20248 (java_check_final): Use WFL info from field tree list.
20249 (lookup_cl): Rewritten and returns a statically defined WFL node.
20250 (lookup_modifier_cl): Now uses information from WFL nodes.
20251 (process_imports): Likewise.
20252 (read_import_dir): name and cl arguments replaced by a single WFL
20253 node. Function modified accordingly.
20254 (find_in_imports_on_demand): Now uses WFL node.
20255 (check_pkg_class_access): cl argument is now a WFL node.
20256 (declare_local_variables): Fixed to use WFL nodes.
20257 (resolve_expression_name): Likewise.
20258 (build_method_invocation_stmt): name_combo argument renamed
20259 wfl. Function modified to use WFL nodes.
20260 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20261 (lookup_method_invoke): cl is now a WFL node. Added missing
20262 IDENTIFIER_POINTER to class type decl name.
20264 1998-04-14 Dave Brolley <brolley@cygnus.com>
20266 * lang.c (init_parse): Now returns char* containing the filename.
20268 1998-04-10 Per Bothner <bothner@cygnus.com>
20270 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20272 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20273 * class.c (make_class_data): If flag_assume_compiled, initial class
20274 state is CSTATE_PREPARED; make superclass and interfaces direct
20275 references, rather than constant pool indexes.
20277 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20279 * parser.y: Include flags.h. Removed debug variable pl.
20280 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20281 (block:): Likewise.
20282 (labeled_statement_nsi:): Generate debug info when reducing
20283 expression_statement:.
20284 (check_pkg_class_access): get_access_flags_from_decl invocation
20285 fixed for new CLASS_* flags location.
20286 (source_end_java_method): Save/restore parser context when
20287 entering/leaving this routine. Restore lineno to its right value
20288 before calling expand_end_bindings.
20289 (build_method_invocation_stmt): build_invoke called with the
20290 current line information.
20291 (build_invoke): New argument cl. Wrap the function call around a
20293 (refine_accessible_methods_list): Changed comment, removed
20295 * parse.h: Fixed typo in comments.
20296 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20297 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20298 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20300 * lex.c (java_lex): Record the last closing curly bracket of a
20302 * jcf-parse.c (jcf_parse_source): Now calls
20303 java_check_methods. Clarified comment, fixed typo.
20305 1998-04-09 Dave Brolley <brolley@cygnus.com>
20307 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20308 (finish_parse): Expose for non USE_CPPLIB builds.
20310 1998-04-08 Jeffrey A Law (law@cygnus.com)
20312 * lang.c (lang_print_xnode): New function.
20314 1998-04-03 Per Bothner <bothner@cygnus.com>
20316 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20317 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20318 used to build a class's dispatch table.
20319 (make_class_data): Generate dispatch table if flag_assume_compiled.
20320 Set dtable of class object to address of class_dtable_decl.
20322 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20323 be volatile and have side effects - generates better code.
20325 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20326 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20328 * expr.c (expand_invoke): If class is final, method is
20329 effectively final, so can call it directly.
20331 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20333 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20335 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20337 * parse.y (build_method_invocation_stmt): Removed extra argument
20340 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20342 * expr.c (dtable_indent): Now static global.
20343 (expand_invoke): Now call invoke_build_dtable and
20344 build_invokevirtual.
20345 (invoke_build_dtable, build_invokevirtual): New functions.
20346 * jcf-io.c (find_class): Defer issuing a warning by setting
20347 jcf->outofsynch to 1.
20348 * jcf-parse.c (jcf_out_of_synch): New function.
20349 (load_class): Test this_jcf.outofsynch flag and call
20350 jcf_out_of_synch accordingly.
20351 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20352 comment indentation.
20353 * lex.c (java_get_unicode): Fixed code indentation.
20354 (java_lex): Create string literal. Fixed typo. Removed several
20355 premature obstack_free.
20356 * parse.h: New enums for name resolution and invocation mode.
20357 (struct qualification): New data structure.
20358 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20359 (do_resolve_class, build_method_invocation_stmt,
20360 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20361 debug_line, identical_subpath_p, invocation_mode,
20362 refine_accessible_methods_list, build_invoke,
20363 lookup_method_invoke): New functions declared.
20364 (build_invokevirtual, invoke_build_dtable, match_java_method,
20365 build_field_ref, jcf_out_of_synch): New references to external
20367 (struct parse_ctxt): Removed artificial_constructor field.
20368 * parse.y: (array_type:): Type defined for this rule.
20369 (class_type:): Installed default rule for interface_type:.
20370 (array_type:): Now build Java array type.
20371 (qualified_name:): Now use obstack_grow0.
20372 (method_declaration:): Skip the artificial constructor added to
20374 (abstract_method_declaration:): Execute the code only during pass 1.
20375 (block:): Installed default rule in block_statements:.
20376 (block_statement:): Add the statement to the method during pass 2.
20377 (statement_expression): Installed default rule for
20378 method_invocation:.
20379 (argument_list:): Added code to build the argument list.
20380 (method_invocation:): Added call to create the method invocation
20382 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20383 (debug_line): New function for debug.
20384 (complete_class_decl): No longer do something during pass 1.
20385 (method_header): Use BUILD_PTR_FROM_NAME.
20386 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20388 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20389 function's main comment.
20390 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20392 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20393 (resolve_class): Now works with arrays.
20394 (do_resolve_class, resolve_and_layout): New functions.
20395 (java_check_regular_methods): Reverse method list before and after
20396 having processed it. No longer set ctxp->artificial_constructor.
20397 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20398 accordingly. Fixed typo in issued error message. Now use
20400 (find_in_imports_on_demand): Now use obstack_grow0.
20401 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20402 (source_end_java_method): Call expand_expr_stmt instead of
20403 expand_expr. Calls it before calling expand_function_end.
20404 (java_method_add_stmt): Do nothing if errors were found during
20406 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20407 (build_method_invocation_stmt, build_invoke, invocation_mode,
20408 lookup_method_invoke, refine_accessible_methods_list,
20409 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20411 * typeck.c (build_java_signature): Properly end method signature
20412 if return type skipped.
20413 (match_java_method): New function.
20415 1998-03-16 Per Bothner <bothner@cygnus.com>
20417 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20419 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20421 * expr.c (build_invoke_non_interface): New function.
20422 (methods_ident, ncode_ident): Now static globals.
20423 (expand_invoke): Use build_invoke_non_interface.
20424 * java-tree.h (struct lang_decl): New field function_decl_body.
20425 (DECL_FUNCTION_BODY): New macro.
20426 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20427 CLASS_FROM_SOURCE_P.
20428 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20429 before starting pass 2. Call to java_generate_parsed_class replaced
20430 by java_register_parsed_class.
20431 * lex.c: Fixed typo in header. Some line width related formating.
20432 * lex.h: Some line width related formating.
20433 * parse.h (source_end_java_method, resolve_expression_name,
20434 complete_class_decl, maybe_create_class_interface_decl,
20435 check_class_interface_creation): New static function declarations.
20436 (java_layout_parsed_class, java_method_add_stmt): New function
20438 (struct parser_ctxt): Field mark_class_generate removed. New
20439 fields class_list and artificial_constructor.
20440 * parse.y: Fixed typo in header.
20441 (class_declaration:): Call complete_class_decl when class body
20443 (method_declaration:): Call source_end_java_method in pass 2 when
20444 the method body is defined.
20445 (postfix_expression:): Do expression name resolution on sub-rule
20446 name during pass 2.
20447 (create_class, create_interface): Merged common pieces.
20448 (check_class_interface_creation, maybe_create_class_interface_decl):
20450 (complete_class_decl): New function.
20451 (register_fields): Fixed line width related typo.
20452 (method_header): Correctly skip first argument when fixing
20453 argument line. Changed the loop.
20454 (java_check_circular_reference): Now use ctxp->class_list.
20455 (java_complete_class): Removed start/stop marking.
20456 (java_check_regular_methods): Now takes a class decl as an
20457 argument. Add default constructor if none were encountered.
20458 (java_check_methods): Now use ctxp->class_list. Changed call to
20459 java_check_regular_methods.
20460 (source_start_java_method): Set DECL_ARG_TYPE for each function
20462 (source_end_java_method, java_method_add_stmt): New functions.
20463 (java_generate_parsed_class): No longer exists.
20464 (java_layout_parsed_class, java_register_parsed_class): New functions.
20465 (resolve_expression_name): New function.
20467 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20469 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20470 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20471 until pass initializations are done. Call read_import_dir with
20473 * parse.h: (lookup_modifier_cl): New function declared.
20474 (INTERFACE_FIELD_MODIFIERS): New macro.
20475 (OBSOLETE_MODIFIER_WARNING): New macro.
20476 * parse.y: (register_fields): Class type and current field name in
20477 local variables. Check modifier(s) if adding field(s) to an interface.
20478 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20479 and report errors using the faulty modifier line context.
20480 (lookup_modifier_cl): New function.
20481 (read_import_dir): Detect and report default import processing
20484 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20486 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20487 * class.c (is_compiled_class): Return 1 after making sure it
20488 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20489 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20490 * java-tree.h (flag_assume_compiled): Add decl.
20491 * lang.c (lang_f_options): Add the flag.
20492 (flag_assume_compiled): Add decl, default to 0.
20494 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20496 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20497 (is_compiled_class): Likewise.
20498 (layout_class): Likewise.
20499 (layout_class): Detect and lay out classes defined in source code.
20500 (interface_of_p, add_interface_do, may_add_interface): New
20502 (add_interface): Now use add_interface_do.
20503 (add_method_1): New function.
20504 (add_method): Now use add_method_1.
20505 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20506 (complete_start_java_method): New function.
20507 (start_java_mehod): Now call complete_start_java_method.
20508 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20509 (expand_invoke): Likewise and fixed typo.
20510 *gjava.c: (print_super_field): Use new argument to find_class
20513 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20514 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20515 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20517 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20518 (add_method_1, push_class): New prototypes.
20519 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20520 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20521 directory where the class was found.
20522 (find_class): New argument DO_CLASS_FILE. Function find_class
20523 modified accordingly.
20524 *jcf-parse.c: (fix_class_path): New function.
20525 (load_class): Use new VERBOSE argument. load_class now finds and
20526 loads/parses .class/.java files. Save read_state of current_jcf
20528 (java_parser_abort_on_error): New macro.
20529 (jcf_parse_source, parse_source_file): New function.
20530 (jcf_parse): Fixed typo.
20531 (yyparse): Call parse_source_file () only.
20532 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20533 writing the real class name back in the zip directory entry.
20534 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20535 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20536 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20537 (find_class): Prototype fixed.
20538 *lex.c: Added 1998 time stamp.
20539 Removed all static global variables, moved into the parser
20540 context data structure.. Now include unistd.h if SEEK_SET not
20542 (java_init_lex): Rewritten.
20543 (java_sneak_unicode): Modified current unicode access in current line.
20544 (java_unget_unicode): Likewise.
20545 (java_allocate_new_line): New allocation management.
20546 (java_read_char): Modified access and storage of unget_utf8_value.
20547 New way of processing current unicode.
20548 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20549 (java_get_unicode): Now use the parser context.
20550 (java_lineterminator): Likewise.
20551 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20552 of the reentrant parser implementation. Function now use the
20553 parser context data structure and java_lval. Fixed production of
20554 the float and double constant "out of range" error message. Fixed
20555 obstack use. Return integer value when hitting a modifier. Now
20556 return type for TRUE, FALSE and other predefined types. Return
20557 identifier as a TREE_LIST list containing the current line context
20558 as the TREE_VALUE sub-node.
20559 (java_unicode_2_utf8): Fixed typo in declaration.
20560 (java_lex_error): Now use the parser context data structure.
20561 *lex.h: Added 1998 time stamp.
20562 (struct java_line): New fields ref_count and next.
20563 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20564 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20565 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20566 *parse.h: Added 1998 time stamp.
20567 (java_parse_source_file): Renamed from parse_source_file.
20568 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20569 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20570 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20571 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20572 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20573 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20574 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20575 (struct parser_ctxt): New data structure to keep the parser context.
20576 *parse.y: Added 1998 time stamp, got rid of static global variables.
20577 (java_error_count, ctxp): New global variables.
20578 (%union): New value field.
20579 (numeric_type, integral_type): Rules removed.
20580 (primitive_type): Rule defined to handle integral, float, double and
20582 (qualified_name, package_declaration,
20583 single_type_import_declaration, type_import_on_demand_declaration,
20584 modifiers, class_declaration, super, interfaces,
20585 interface_type_list, class_body, field_declaration,
20586 field_declaration, variable_declarators, variable_declarator,
20587 variable_declarator_id, method_declaration, method_header,
20588 formal_parameter_list, formal_parameter, method_body, block,
20589 static, interface_declaration, extends_interfaces,
20590 abstract_method_declaration, local_variable_declarators): Rules now
20592 (force_error, do_warning): New global statics.
20593 (push_parser_context, parser_context_save_global,
20594 parser_context_restore_global, pop_parser_context): New functions.
20595 (yyerror): Now uses the global parser context. Fixed use of obstack.
20596 (parse_error, parse_error_context, parse_warning_context,
20597 java_accstring_lookup, redefinition_error, check_modifiers,
20598 parser_add_interface, create_interface, create_class, find_field,
20599 duplicate_declaration_error, register_fields, method_header,
20600 check_modifiers_consistency, check_abstract_method_header,
20601 method_declarator, parser_qualified_classname,
20602 parser_check_super_interface, parser_check_super,
20603 parser_chain_incomplete_item, java_check_circular_reference,
20604 layout_class_from_source, java_complete_class,
20605 complete_method_decl, resolve_class, complete_class_report_errors,
20606 java_check_final, check_method_redefinition,
20607 java_check_regular_methods, java_check_abstract_methods,
20608 java_check_methods, lookup_java_interface_method2,
20609 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20610 process_imports, find_in_imports, read_import_entry,
20611 read_import_dir, find_in_imports_on_demand,
20612 check_pkg_class_access, not_builtin_p, declare_local_variables,
20613 source_start_java_method, java_generate_parsed_class): New
20615 *typeck.c: (signature_include_return): New global variable.
20616 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20617 to add the function returned type in the signature.
20619 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20621 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20623 1998-01-29 Dave Brolley <brolley@cygnus.com>
20625 * Make-lang.in (java.info): Added.
20626 (java.install-info): Added
20628 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20630 * Makefile.in (clean): Also remove java/parse.c.
20632 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20634 Add a pair of -fbounds-check/-fno-bounds-check options.
20635 * lang.c (lang_decode_option): Add code to grok arguments.
20636 (flag_bounds_check): Add decl.
20637 (lang_f_options): New array w/ the option in it.
20638 * java-tree.h (flag_bounds_check): Add decl.
20639 * lang-options.h: New file.
20640 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20641 of a static macro value.
20642 (JAVA_ARRAY_EXCEPTION): Delete macro.
20644 1998-01-23 Per Bothner <bothner@cygnus.com>
20646 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20647 * expr.c (build_anewarray): Add missing promote_type.
20649 1998-01-22 Per Bothner <bothner@cygnus.com>
20651 Add array types with known length to optimize bounds checking.
20652 * typeck.c (build_java_array_type): Take length parameter.
20653 (java_array_type_length, build_prim_array_type): New functions.
20654 * java-tree.h: Update for new functions.
20655 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20656 * class.c: Use build_prim_array_type.
20657 * expr.c (can_widen_reference_to): Handle known-length array types.
20658 (verify_jvm_instructions): Keep track of integer push instructions
20659 followed by newarray/anewarray, so we can build known-length arrays.
20660 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20661 (java_array_data_offset): New function.
20662 (build_java_array_length_access): New function. Optimize if constant.
20663 (build_java_arrayaccess): Constant fold bounds check.
20664 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20665 (build_newarray, build_anewarray): New functions.
20666 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20667 * verify.c (merge_types): Handle known-lengh array types.
20669 1998-01-19 Per Bothner <bothner@cygnus.com>
20671 * expr.c (expand_byte_code): Fix performace bug, which caused
20672 searching linenumber_table to be linear rather than constant.
20674 1997-12-12 Per Bothner <bothner@cygnus.com>
20676 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20678 * decl.c, java-tree.h (soft_fmod_node): New global.
20679 * decl.c (init_decl_processing): Define __builtin_fmod.
20680 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20681 using __builtin_fmod.
20683 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20685 * keyword.h: New file, output of keyword.gperf as processed by
20687 * lex.c (java_lex_init): Initialize java_error_flag.
20688 * parse.c (YYERROR_NOW): Uses java_error_flag.
20689 * parse.y: New static java_error_flag. Useless definition of
20691 * parse.y (java_error): Portable error recovery using
20692 java_error_flag (not yet completely tuned).
20694 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20696 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20698 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20700 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20701 (parse.c, lex.c, keyword.h): New rules for Java source code
20703 * parse.c: Renamed into jcf-parse.c.
20704 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20705 * keyword.gperf: New file, Java keywords.
20706 * parse.y: New file, Java language grammar.
20707 * parse.h: New file, Java language grammar definitions.
20708 * lex.c: New file, Java language lexer.
20709 * lex.h: New file, Java language lexer definitions.
20711 1997-12-03 Per Bothner <bothner@cygnus.com>
20713 * decl.c (clinit_identifier_node), java-tree.h: New global.
20714 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20715 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20716 * expr.c (expand_java_field_op): Check for invalid assignment
20719 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20721 1997-10-27 Per Bothner <bothner@cygnus.com>
20723 * verify.c (verify_jvm_instructions): When processing a handler,
20724 attempt to set the current_subr to the right value.
20725 (More complicated code combines Sep 17 and Oct 22 versions.)
20727 1997-10-24 Per Bothner <bothner@cygnus.com>
20729 * class.c (push_class): Figure out (guess) name of source file.
20730 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20731 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20732 (parse_class_file): Change return type from int to void.
20733 Call debug_start_source_file/debug_end_source_file.
20735 * expr.c (build_java_binop): Fix masking 2nd operand.
20736 * decl.c (init_decl_processing): Set sizetype first.
20738 1997-10-22 Per Bothner <bothner@cygnus.com>
20740 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20741 (Revert Sep 17 change.)
20743 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20745 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20746 .class extension in their name and fix thing so we don't process
20747 them parse_zip_file_entries().
20748 (parse_zip_file_entries): Cleaned unused local variables.
20750 1997-10-20 Per Bothner <bothner@cygnus.com>
20752 * expr.c (can_widen_reference_to): Allows equal array element types.
20753 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20754 * jcf-dump.c (RET): Get (and print) index.
20756 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20757 Promote element type to POINTER_TYPE.
20759 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20761 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20762 find_in_current_zip, jcf_figure_file_type): Moved from
20763 jcf-reader.c to parse.c.
20764 * zextract.c: (read_zip_archive): takes file_comment_length possible
20765 field into account.
20767 1997-10-20 Per Bothner <bothner@cygnus.com>
20769 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20771 * verify.c (merge_types): Handle array types even better ...
20773 1997-10-17 Per Bothner <bothner@cygnus.com>
20775 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20777 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20778 * class.c (make_class_data): Don't build fields_decl if no fields.
20779 When building fields_decl, skip if DECL_ARTIFICIAL.
20781 * expr.c (java_stack_swap): Update stack_type_map.
20782 * verify.c (merge_types): Handle array types better.
20784 1997-10-15 Per Bothner <bothner@cygnus.com>
20786 * class.c (add_field): Don't promote short integral fields to
20787 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20788 * expr.c (push_value): Promote and convert short integral values.
20790 * decl.c, java-tree.h (integer_two_node): New constant node.
20791 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20793 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20795 * class.c (append_gpp_mangled_type): Use function argument
20796 unpromoted type to generate mangled name.
20798 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20800 * constants.c (build_constant_data_ref): Now uses current_class
20801 instead of main_class.
20802 (build_constants_constructor): Now uses current_class instead of
20804 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20805 of the global variable SeepZipFiles done here.
20806 * zextract.c (read_zip_archive): extra_field optional field taken
20807 into account while computing the position of the class file in the
20809 * verify.c (verify_jvm_instructions): Use current_jcf to search
20811 * parse.c (load_class): First search for the class to load in the
20812 current zip file. Saves current_jcf (restored before returning
20813 from that function). Don't call JCF_FINISH in the class was found
20814 in the current ZIP file.
20815 (jcf_parse): If the class was found in the current ZIP file, save
20816 its tree_constant_pool (for later reuse).
20817 (parse_class_file): New function. Process each method defined in
20818 the current class and record the class as to be later registered.
20819 (yyparse): Rewritten. Figure the type of the current file and switch
20821 * lang.c: New global variable current_jcf.
20822 (lang_init): Removed compiling_from_source test (done later, in
20823 yyparse). Removed call the jcf_parse ().
20824 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20825 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20826 in the current ZIP file) and zip_offset (offset to the class data in
20827 the current zip file).
20828 * jcf-reader.c: zipfile.h included.
20829 localToFile: New ZipFileCache static global variable
20830 (parse_zip_file_entries): New function. Browse the current ZIP
20831 file directory and process each class found.
20832 (process_zip_dir): New function. Register each class found in the
20833 ZIP file directory. The class aren't parsed but a valid JCF is
20834 link to each of them.
20835 (find_in_current_zip): New function. Search for a class in the
20836 current ZIP file directory. If found, prepare the class so that it
20838 (jcf_figure_file_type): New function. Examine the file structure
20839 to figure a class file, a ZIP file. If none of these categories are
20840 matched, a source file is assumed.
20841 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20842 SeenZipFile: New global variable.
20843 (open_in_zip): Use zipmember's length to accelerate the search for
20844 a member. If zipmember was NULL and zip file successfully read,
20846 * java-tree.h: New global variable current_jcf declared. Added
20847 declaration for current_constant_pool_tags, current_constant_pool_data,
20848 current_constant_pool_length, current_constant_pool_data_ref.
20849 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20850 store the JCF of classes seen in a zip file) and tree *constant_pool
20851 (to save a loaded class constant pool). current_class declared here.
20852 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20853 retrieve method_ref_constant.
20854 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20855 (OBJECT): get_class_constant now uses current_jcf.
20856 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20857 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20858 (expand_invoke): Now uses current_class instead of main_class
20859 (build_class_init): Now uses current_class instead of main_class
20860 * class.c: New static global variable registered_class.
20861 (register_class): New function.
20862 (emit_register_class): Modified to use registered_class instead of
20864 (is_compiled_class): Now take into account class seen in the archive.
20866 1997-10-06 Per Bothner <bothner@cygnus.com>
20868 * except.h: Renamed to: java-except.h.
20869 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20870 * except.c: Add semi-working (commented out) implementation.
20872 * expr.c (expand_iinc): Add needed flush_quick_stack.
20873 * parse.c (set_source_filename): New function.
20874 (give_name_to_class): Set input_filename from package.classname.java.
20876 * jcf-io.c (find_class): Don't look first in ".".
20878 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20880 * zextract.c (read_zip_archive): Now takes into account the
20882 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20884 1997-09-20 Per Bothner <bothner@cygnus.com>
20886 * constants.c, java-tree.h (build_internal_class_name): New function.
20887 (alloc_class_constant): Re-implement using build_internal_class_name.
20888 * class.c (make_class_data): Likewise.
20889 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20891 1997-09-17 Per Bothner <bothner@cygnus.com>
20893 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20894 to NULL before pushing an exception handler target.
20896 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20897 (java_stack_swap, java_stack_dup): Re-write to be safe from
20898 clobbering registers.
20899 (build_class_init): New function.
20901 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20903 * typeck.c (build_java_array_type): Temporary use
20904 permanent_obstack to create the array 'length' field.
20905 * expr.c (lookup_label): Temporay use permanent_obstack to create
20906 label if not found.
20907 * class.c (push_super_field): Tempory use permanent_obstack.
20909 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20911 * typeck.c (type_for_mode): Now handles double_type_node and
20913 * verify.c (verify_jvm_instructions): The instruction following
20914 the wide bytecode is checked. OPCODE_ret added to the list of
20917 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20919 * class.c (make_class): Temporary use permanent_obstack. Set the
20920 class CLASS_P field to 1.
20921 (push_class): Temporary use permanent_obstack.
20922 (set_super_info): Temporary use permanent_obstack.
20923 (add_method): Temporary use permanent_obstack, set
20924 METHOD_TRANSIENT().
20925 (add_field): Temporary use permanent_obstack. Sets
20926 FIELD_VOLATILE() and FIELD_TRANSIENT().
20927 (build_class_ref): Temporary use permanent_obstack if the class
20929 (build_static_field_ref): Temporary use permanent_obstack when
20930 creating field's rtl.
20931 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20932 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20933 and fields. Function finalized, as far as flag handling.
20934 (push_class_static_dummy_field): Temporary use permanent_obstack.
20935 (emit_register_class): Force generation of class registration at
20937 * decl.c (end_java_method): Call permanent_allocation() before
20939 * expr.c (can_widen_reference_to): Added comment to interface
20940 handling, fixed typo.
20941 (lookup_field): Now uses CLASS_P() to correct FIXME
20942 (expand_invoke): Verification on public && !static &&
20943 !abstract moved into soft_lookupinterfacemethod (kaffe).
20944 Use Object class dtable if objectref is an array when expanding
20946 (java_push_constant_from_pool): Temporary use permanent_obstack
20947 for CONSTANT_string
20948 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20949 create constant references.
20950 (get_constant): Temporary use permanent_obstack to create constant.
20951 (load_class): Temporary use permanent_obstack to load class.
20952 (jcf_parse): Temporary use permanent_obstack to perform class
20954 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20955 (build_java_signature): Temporary use permanent_obstack.
20956 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20958 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20959 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20962 1997-09-11 Per Bothner <bothner@cygnus.com>
20964 * class.c (append_gpp_mangled_type): Fix typo.
20965 (emit_register_class): Use main_class to get class object, rather
20966 than looking for no-longer-existing static decl starting with _CL.
20967 * typeck.c (parse_signature_type): Promote array element type
20968 if it is a RECORD_TYPE.
20970 1997-09-10 Per Bothner <bothner@cygnus.com>
20972 * class.c (push_class_static_dummy_field): New function.
20973 (mangle_static_field): New. Do G++-style mangling of static fields.
20974 (layout_class): Mandle static fields here, not in add_field.
20975 (build_class_ref): The class object is now a dummy static field.
20976 * decl.c (find_local_variable): Look for best, instead of first match.
20977 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20978 (build_java_athrow): Don't check here if exception is Throwable.
20979 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20980 (TYPE_USED): Removed. No longer used ...
20981 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20982 * verify.c (push_pending_label): New function.
20983 (push_pending_block): Renamed to check_pending_block.
20984 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20985 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20986 re-checking possible handlers) after a store (less wasted work).
20987 Check for null handler (finally) before calling add_handler.
20988 Various changes to (finally?) correctly handle try/finally.
20990 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20992 * class.c: Include stdio.h.
20994 1997-09-04 Per Bothner <bothner@cygnus.com>
20996 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20997 to make sure class is initialized before static/special invoke.
20999 * verify.c (verify_jvm_instructions): On a store instruction,
21000 call find_local_variable to force pre-allocation of decl and rtx.
21001 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21003 1997-09-03 Per Bothner <bothner@cygnus.com>
21005 * class.c (build_class_ref): Strip off "promoted_" if need be.
21006 (make_field_value): Call build_java_signature when needed.
21007 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21008 * expr.c (build_java_athrow): Don't push_value of exception.
21009 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21010 match specification of [fd]cmp[lg] for NaNs.
21011 (expand_byte_code): Add support for exception handler ranges.
21012 * except.c: Add skeleton for EH code-generation.
21013 * verify.c (merge_types): Treat all promoted integral types as equal.
21014 * constants.c (build_constants_constructor): To force creation of
21015 current_constant_pool_data_ref, call build_constant_data_ref.
21017 * javaop.def (lload): Fix typo.
21018 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21020 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21022 * parse.c: Don't include function.h.
21024 1997-08-27 Per Bothner <bothner@cygnus.com>
21026 * except.[ch]: New files.
21027 * Makefile.in (JAVA_OBJS): Add except.o
21028 * expr.c: Temporary warning about unimplemented exceptions.
21029 * verify.c: Verify exception handlers.
21031 * jcf-dump.c (disassemble_method): Print exception table.
21033 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21035 * expr.c (verify_jvm_instructions): Started a thorough
21036 verification of invoke* bytecodes.
21037 (expand_byte_code): flush quick stack if PC is the target of a
21038 branch. and undef RET (conflicting with config/i386/i386.h).
21039 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21041 (expand_invoke): Now handles invokeinterface and do more
21042 verification according to the bytecode.
21043 (lookup_field): Don't try to load the class if processing
21045 (can_widen_reference_to): Now handles interfaces.
21046 * decl.c (init_decl_processing): New global variable
21047 soft_lookupinterfacemethod_node, declared in java-tree.h.
21048 Call set_super_info on string_type_node.
21049 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21051 * class.c (set_super_info): Fills the CLASS_* flags according to
21053 (get_access_flags_from_decl): Handles all class flags.
21055 1997-08-26 Per Bothner <bothner@cygnus.com>
21057 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21058 * parse.c (yyparse): Check for abstract method, and missing code.
21059 * expr.c (expand_byte_code): Change interface.
21060 * lang.c (put_decl_node): Print promoted types prettier.
21061 * verify.c (verify_jvm_instruction): Change interface.
21062 Partial support for scanning exception table.
21063 For load instructions, handle promoted integral types.
21065 1997-08-21 Per Bothner <bothner@cygnus.com>
21067 * verify.c: New file, with contents moved from expr.c.
21068 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21069 * typeck.c (is_array_type_p): Moved here from expr.c.
21070 * java-tree.h: Add some now-needed function declarations.
21071 * Makefile.in (JAVA_OBJS): Added verify.o.
21073 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21075 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21076 METHOD_ABSTRACT flag.
21078 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21079 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21080 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21082 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21084 (start_java_method): Hook for SYNCHRONIZED methods.
21086 * expr.c (build_java_jsr, build_java_ret): New functions
21087 (JSR,PRE): New macros
21088 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21089 (verify_jvm_instructions): tableswitch, lookupswitch,
21090 monitorenter, monitorexit, goto_w: verified.
21091 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21092 (build_java_monitor): New function.
21093 (MONITOR_OPERATION): Modified to call build_java_monitor()
21094 (verify_jvm_instructions): Started a thorough verification of
21097 1997-08-19 Per Bothner <bothner@cygnus.com>
21099 Support verification of jsr/ret subroutines (used for try/finally).
21100 * decl.c (return_address_type_node): New type node.
21101 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21102 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21103 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21104 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21105 TYPE_USED): New macros for special types in type_map.
21107 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21108 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21110 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21112 * expr.c (can_widen_reference_to): New function.
21113 (pop_type): Use it.
21114 (merge_type_state): Support handling start of subroutine.
21115 (push_pending_block): Return char* error message, instead of calling
21116 fatal on an error. Also handle subroutines.
21117 (verify_jvm_instructions): Handle errors from push_poending_block.
21118 Support jsr and ret instructions.
21120 1997-08-19 Per Bothner <bothner@cygnus.com>
21122 * jcf-io.c (find_classfile): Fix thinko.
21123 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21125 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21127 * Makefile.in (BISON): Remove.
21129 1997-08-07 Per Bothner <bothner@cygnus.com>
21131 * Makefile.in: Convert to autoconf.
21132 * config-lang.in (outputs): Added java/Makefile.
21134 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21135 Rename cc1java to jc1.
21137 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21138 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21140 * class.c (class_depth): Do load_class if needed.
21142 Mostly better verification.
21143 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21144 (init_decl_processing): Change return type of soft_checkcast.
21145 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21146 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21147 lang_print_error): New functions.
21148 (lang_init): Set global hook print_error_function to lang_print_error.
21149 * expr.c: In the type_map ptr_type_node is only used for null now.
21150 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21151 (merge_types): Dererence pointer to record types before comparing.
21152 (decode_newarray_type, merge_types): On error just return NULL.
21153 (build_java_binop): Add preliminary implementation (with warning)
21154 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21155 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21156 (expand_compare, expand_java_goto, expand_java_call): Don't
21157 push_pending_block, since that only makes sense when verifying.
21158 (merge_type_state): Different return codes.
21159 (push_pending_block): A block may need to be verified more than once.
21160 (expand_byte_code): Warn about unused code at code generation time.
21161 (verify_jvm_instruction): Changed logic, since code may need to be
21162 re-verified if type-state has changed. Also, better error handling.
21163 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21164 Improve newarray, anewarray, ?aload, athrow,
21165 * java-tree.h (LABEL_CHANGED): New macro.
21167 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21169 * decl.c (soft_athrow_node): New global variable initialized.
21170 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21171 * typeck.c (convert): Added support for REAL_TYPE.
21172 (convert_to_char): New function.
21173 (convert): Handle CHAR_TYPE.
21174 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21175 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21176 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21178 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21179 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21180 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21181 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21182 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21183 to Use The Right Things.
21184 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21185 compatible with INT. BOOLEAN is made equivalent to BYTE.
21186 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21187 OPCODE_ifnonnull): Now supported.
21188 (build_java_athrow): New function.
21190 1997-08-04 Per Bothner <bothner@cygnus.com>
21192 Rename method name <init> to match G++ (and fix mangling).
21193 * class.c (layout_class): Replace method name of <init> by class name.
21194 (make_method_value): Do inverse renaming of constructor from <init>.
21195 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21196 * typeck.c (lookup_java_constructor): New function.
21197 * expr.c (expand_invoke): If method_name is <init>, call
21198 lookup_java_constructor to find constructor.
21200 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21202 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21204 * parse.c (get_class_constant): Modified to handle array "classes"
21205 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21207 (convert): Modified to handle real type.
21208 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21209 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21210 variables declared.
21211 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21212 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21213 global variables initialized.
21214 (find_local_variable): Handles the case of a pointer
21215 (end_java_method): Restore the use of one more scope
21216 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21217 build_java_array_length_access, expand_java_arrayload,
21218 expand_java_arraystore, expand_java_array_length,
21219 expand_java_multianewarray, expand_java_anewarray,
21220 build_java_check_indexed_type, is_array_type_p,
21221 build_java_throw_out_of_bound_exception): New functions.
21222 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21223 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21224 OPCODE_<t>aload): Implemented code for verification.
21225 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21226 ARRAY_NEW_MULTI): Macro defined.
21227 (CONVERT): Modified to invoke convert().
21228 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21230 1997-07-31 Per Bothner <bothner@cygnus.com>
21232 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21233 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21234 (make_class_data): Field name needs '/' as package prefix.
21235 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21237 1997-07-25 Per Bothner <bothner@cygnus.com>
21239 Implement debug information for local variables.
21240 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21241 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21242 DECL_LOCAL_SLOT_CHAIN): New macros.
21243 (struct lang_decl_var): New type.
21244 * parse.c (give_name_to_locals): Move to decl.c.
21245 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21246 (start_java_method): Re-write parameter handling.
21247 (pending_local_decls): New global variable.
21248 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21249 (find_local_variable): Accept pc so we can skips decls not in range.
21250 (struct binding_level): Add end_pc field.
21251 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21252 (various): Change so current pc gets passed to find_local_variable.
21254 * decl.c (init_decl_processing): Re-arrange fields in
21255 class_type_node and and method_type_node to match kaffe 0.9.1.
21256 * class.c (make_method_value, make_class_data): Update
21257 initializations to match.
21259 1997-07-16 Per Bothner <bothner@cygnus.com>
21261 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21262 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21263 (push_super_field): New function.
21264 (make_class_data): Handle inheritance of class static initializer.
21265 (layout_class): New name mangling.
21266 * constants.c (build_constant_data_ref): Init type of data array
21267 to a one-element array.
21268 (build_constants_constructor): Set DECL_SIZE from complete array type.
21269 * decl.c: Rename class_type, object_type etc to class_type_node,
21270 object_type_node etc. Make former inherit from latter.
21271 * expr.c (expand_invoke): Add cast of function address.
21272 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21273 * parse.c (yyparse): Don't call layout_class here.
21274 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21276 1997-06-14 Per Bothner <bothner@cygnus.com>
21278 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21279 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21280 (alloc_class_constant): New.
21281 * expr.c (expand_invoke): Make sure method's class is initialized.
21282 * class.c (interits_from_p, emit_register_class): New functions.
21283 * parse.c (yyparse): Call emit_register_class.
21285 1997-06-09 Per Bothner <bothner@cygnus.com>
21287 * constants.c: New file, to handle constant pool.
21288 * Makefile.in (JAVA_OBJS): Add constants.o.
21289 * decl.c (init_decl_processing): Update, fix, finish various structs.
21290 (pushdecl_top_level): New.
21291 * parse.c (layout_class): Moved to class.c.
21292 * expr.c (java_push_constant_from_pool): New function.
21293 * class.c (build_class_ref): Make work fully
21294 (make_class_data): Emit super-class, constant pool, interface vector.
21296 1997-06-03 Per Bothner <bothner@cygnus.com>
21298 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21299 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21300 * class.c (class_depth): New function.
21301 (lookup_named_class): Replaced by new function lookup_class.
21302 * decl.c (object_type_node, string_type_node): New.
21303 Remove various types that we no longer need.
21304 * expr.c (verify_jvm_instructions): New separate verifier pass.
21305 (push_type, pop_type): New functions for verifier.
21306 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21307 (expand_byte_code): Simplify, since we assume already verified.
21308 (expand_invoke): Now mostly works.
21309 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21310 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21311 * parse.c: Wait to allocate class object until we know its name.
21312 (layout_class): Calculate DECL_VINDEX for each virtual method.
21313 * typeck.c (get_array_type): Rename to ...
21314 (build_java_array_type): ... and provide working implementation.
21315 (build_java_signature): New function - build Java signature of type.
21316 (set_java_signature): New function - cache signature with type.
21317 (lookup_java_method): New function.
21319 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21321 * class.c (ident_subst): Take extra SUFFIX parameter.
21322 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21323 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21324 (build_class_ref): Actually implement.
21325 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21326 * decl.c (builtin_function): New.
21327 (init_decl_processing): Update for current Kaffe. Declare some
21328 builtin Kaffe functions.
21329 * expr.c (build_address_of): New.
21330 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21331 Renamed (from expand_java_new etc), and added working implementations.
21332 (build_field_ref): Now also handle static fields.
21333 (expand_invoke): Implement invokestatic, and start implement rest.
21334 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21335 * javaop.def: Rename invokevirt -> invokevirtual.
21336 * lang.c (use_handles): Removed.
21337 * parse.c: Add support for ConstantValue attribute.
21338 Handle nested loading of a class. (JPOOL_UTF): New.
21340 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21342 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21344 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21346 * Make-lang.in (java.install-man): New empty rule.
21347 * typeck.c (set_local_type): New function.
21348 * expr.c (STORE_INTERNAL): Call find_local_variable,
21349 not find_stack_slot. Call set_local_type.
21351 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21353 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21354 and building RECORD_TYPE CONSTRUCTORs.
21355 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21357 * lang.c (use_handles): Change the default to 0.
21358 * decl.c: Define and build class_type, field_type, utf8const_type.
21359 * class.c (make_class_data, make_field_value,
21360 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21361 hashUtf8String, strLengthUtf8, mangled_classname:
21362 Functions to build reflective data structures.
21363 * parse.c (yyparse): Call make_class_data.
21365 * jcf-io.c (open_class, find_classfile): New functions.
21366 * jcf-dump.c: Support reading classfile from explicitly-named
21367 class file (without CLASSPATH searching).
21369 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21371 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21372 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21373 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21374 (get_constant): Now trivial for CONSTANT_Utf8.
21376 * jcf.h: Make NEW_CPOOL the default.
21377 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21379 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>