1 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
3 * java-tree.h (insert_block): Kill.
4 * decl.c (insert_block): Kill.
6 2008-04-01 Joseph Myers <joseph@codesourcery.com>
8 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
9 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
12 2008-03-27 Tom Tromey <tromey@redhat.com>
14 * Make-lang.in: Revert automatic dependency patch.
16 2008-03-25 Tom Tromey <tromey@redhat.com>
18 * Make-lang.in: Removed most explicit .o targets.
19 (java/jvspec.o): Reduce to variable setting. Moved to java/.
20 ($(GCJ)$(exeext)): Update.
21 (JAVA_OBJS): New variable.
22 (JCFDUMP_OBJS): Reformat.
23 (java_OBJS): New variable.
24 (java/jvspec.o-warn): Update.
25 (java/parse.o-warn): Remove.
26 (JAVA_TREE_H): Remove.
27 (java/jcf-io.o): Reduce to variable setting.
28 (ALL_CPPFLAGS): Likewise.
30 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
32 * mangle.c (java_mangle_decl): Remove dead check.
34 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
36 * jcf-parse.c (java_parse_file): Assert binding levels are
38 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
41 2008-03-02 Jakub Jelinek <jakub@redhat.com>
43 * jcf-dump.c (version): Update copyright notice dates.
45 2008-02-29 Tom Tromey <tromey@redhat.com>
47 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
49 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
51 2008-02-26 Tom Tromey <tromey@redhat.com>
53 * lang.c (java_post_options): Remove conditional.
54 * expr.c (expand_byte_code): Remove old location code.
55 * jcf-parse.c (set_source_filename): Remove old location code.
56 (give_name_to_class): Likewise.
57 (jcf_parse): Likewise.
58 (duplicate_class_warning): Likewise.
59 (parse_class_file): Likewise.
60 (java_parse_file): Likewise.
61 * decl.c (finish_method): Remove old location code.
62 * class.c (push_class): Remove old location code.
64 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
67 * Make-lang.in (jc1): Add $(GMPLIBS).
69 2008-01-23 David Daney <ddaney@avtrex.com>
71 * class.c (hide) Rename to...
72 (java_hide_decl) ... this throughout, and make public.
73 * resource.c (Jr_count): Remove.
74 (compile_resource_data): Call java_mangle_resource_name to generate
75 decl name. Make resource decl public and hidden.
76 * mangle.c (java_mangle_resource_name): New function.
77 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
80 2008-01-04 Andrew Haley <aph@redhat.com>
83 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
86 2008-01-03 Andrew Haley <aph@redhat.com>
89 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
90 we're about to re-layout the type.
92 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
94 * lang.c (java_classify_record): Don't return
95 RECORD_IS_INTERFACE for now.
97 2007-12-18 Andrew Haley <aph@redhat.com>
100 * jcf-parse.c (java_parse_file): Remove call to
101 java_mark_class_local.
102 (parse_class_file): Reinstate call to java_mark_class_local here.
103 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
104 already set, call java_mangle_decl() and make_decl_rtl() to
105 rewrite its name as a hidden alias.
107 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
110 * lang.c (java_classify_record): New.
111 (LANG_HOOKS_CLASSIFY_RECORD): Override.
113 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
116 * decl.c (finish_method): Pass 'false' for the new
117 allocate_struct_function parameter.
119 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
121 * expr.c (build_jni_stub): Use the computed jni func type for
124 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
126 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
128 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
130 * expr.c (type_assertion_hash): Hash type uids rather than
133 2007-11-17 David Daney <ddaney@avtrex.com>
134 Andrew Haley <aph@redhat.com>
136 * constants.c (build_constants_constructor): Use POINTER_SIZE
137 insead of BITS_PER_WORD in big-endian work around.
139 2007-11-07 Tom Tromey <tromey@redhat.com>
142 * gcj.texi (Input Options): Add missing noun.
144 2007-11-02 Tom Tromey <tromey@redhat.com>
147 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
148 * zipfile.h (ZIPEMPTYMAGIC): New define.
150 2007-11-01 Tom Tromey <tromey@redhat.com>
152 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
153 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
154 (java/jcf-io.o): Depend on zipfile.h.
156 2007-10-17 Richard Guenther <rguenther@suse.de>
158 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
161 2007-10-03 Andrew Haley <aph@redhat.com>
164 * class.c (mangled_classname): Detect and replace illegal
165 characters in assembly language symbols.
166 (gen_indirect_dispatch_tables): Call mangled_classname() on
169 2007-09-27 Jakub Jelinek <jakub@redhat.com>
171 * lang.c (java_print_error_function): Add third argument.
173 2007-09-15 Tom Tromey <tromey@redhat.com>
175 * java-tree.h (struct lang_decl_func) <function_decl_body>:
177 <init_final>: Likewise.
178 * lang.c (java_dump_tree): Update.
179 * java-tree.h (DECL_FUNCTION_BODY): Remove.
181 2007-09-11 Jan Hubicka <jh@suse.cz>
183 * decl.c (java_expand_body): Kill.
184 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
186 2007-09-06 Tom Tromey <tromey@redhat.com>
188 * jcf-parse.c (parse_class_file): Re-enter the current file.
190 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
192 * boehm.c (mark_reference_fields): Move misaligned pointer check
193 after JREFERENCE_TYPE_P test
195 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
197 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
198 if pointer is misaligned.
200 2007-09-06 Tom Tromey <tromey@redhat.com>
202 * lang.c (java_post_options): Update.
203 * jcf-parse.c (set_source_filename): Update.
204 (give_name_to_class): Update.
206 (duplicate_class_warning): Update.
207 (parse_class_file): Update.
208 (java_parse_file): Update.
209 * expr.c (expand_byte_code): Update.
211 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
213 * decl.c (finish_method): Use set_cfun.
215 2007-09-04 Andrew Haley <aph@redhat.com>
217 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
218 when using the ARM EABI.
220 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
222 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
224 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
226 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
228 * jcf.h (JCF_FINISH): Likewise.
230 2007-08-28 Tom Tromey <tromey@redhat.com>
232 * Make-lang.in (java.tags): Don't tag '*.y' files.
234 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
236 * lang.c (java_decl_ok_for_sibcall): Likewise.
238 2007-08-21 Paul Brook <paul@codesourcery.com>
239 Nathan Sidwell <nathan@codesourcery.com>
240 Mark Mitchell <mark@codesourcery.com>
241 Joseph Myers <joseph@codesourcery.com>
243 * jcf-dump.c (version): Use pkgversion_string. Update copyright
246 2007-08-20 Richard Guenther <rguenther@suse.de>
248 * lang.c (java_tree_inlining_walk_subtrees): Remove.
249 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
251 2007-08-17 Tom Tromey <tromey@redhat.com>
253 * typeck.c (find_method_in_interfaces): Update.
254 * jcf-parse.c (load_class): Update.
255 * java-gimplify.c (java_gimplify_component_ref): Removed.
256 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
258 (java_gimplify_expr): Update.
259 * decl.c (java_init_decl_processing): Update.
260 * class.c (set_constant_value): Update.
261 (make_class_data): Update.
262 (finish_class): Update.
263 (build_static_field_ref): Update.
264 (is_compiled_class): Update.
265 (maybe_layout_super_class): Update.
266 (layout_class): Update.
267 (layout_class_method): Update.
268 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
269 (lang_decl_var) <am, final_iud, cif>: Removed fields.
270 (lang_decl_func) <init_calls_this>: Removed field.
271 (lang_type) <dot_class, verify_method>: Removed fields.
272 (FIELD_NESTED_ACCESS): Removed.
273 (FIELD_NESTED_ACCESS_P): Removed.
274 (DECL_FIELD_FINAL_IUD): Removed.
275 (DECL_LOCAL_FINAL_IUD): Removed
276 (LOCAL_FINAL_P): Removed.
277 (FINAL_VARIABLE_P): Removed.
278 (CLASS_FINAL_VARIABLE_P): Removed.
279 (DECL_BIT_INDEX): Removed.
280 (DECL_INIT_CALLS_THIS): Removed.
281 (FIELD_LOCAL_ALIAS): Removed.
282 (FIELD_LOCAL_ALIAS_USED): Removed.
283 (FIELD_THISN): Removed.
284 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
285 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
286 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
287 (TYPE_DOT_CLASS): Removed.
288 (TYPE_VERIFY_METHOD): Removed.
289 (ID_CLASSDOLLAR_P): Removed.
290 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
292 (classdollar_identifier_node): Removed.
293 (TYPE_UNKNOWN): Removed.
294 (CLASS_FROM_SOURCE_P): Removed.
295 * expr.c (build_jni_stub): Update.
296 (force_evaluation_order): Update.
297 (build_java_empty_stmt): Update.
298 (build_class_init): Update.
299 (java_stack_swap): Update.
300 (build_jni_stub): Update.
302 2007-08-17 Tom Tromey <tromey@redhat.com>
304 * java-tree.h (LABEL_TYPE_STATE): Removed.
305 (load_type_state): Removed.
307 (LABEL_VERIFIED): Removed.
308 (type_states): Declare.
309 * expr.c (type_states): New global.
310 (load_type_state): Now static. Use type_states. Changed
312 (lookup_label): Don't set LABEL_PC.
313 (expand_byte_code): Don't use LABEL_VERIFIED.
314 (note_instructions): Initialize type_states.
315 * verify-glue.c (vfy_note_stack_depth): Rewrote.
316 (vfy_note_stack_type): Use type_states.
317 (vfy_note_local_type): Likewise.
319 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
321 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
322 * jcf.h (JCF_FINISH): Likewise.
324 2007-07-31 Nick Clifton <nickc@redhat.com>
326 * java-gimplify.c: Change copyright header to refer to version 3
327 of the GNU General Public License and to point readers at the
328 COPYING3 file and the FSF's license web page.
329 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
330 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
331 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
332 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
333 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
334 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
335 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
337 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
339 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
341 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
343 * lang.c (java_get_callee_fndecl): Constify.
345 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
347 * mangle.c (set_type_package_list): Constify.
348 * verify-glue.c (vfy_make_string): Delete.
349 * verify.h (vfy_make_string): Likewise.
351 2007-07-26 Tom Tromey <tromey@redhat.com>
353 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
354 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
355 EXIT_BLOCK_LABELED_BLOCK): Likewise.
356 * lang.c (java_tree_inlining_walk_subtrees): Update.
357 (java_dump_tree): Likewise.
358 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
360 * decl.c (push_labeled_block, pop_labeled_block): Remove.
361 * java-gimplify.c (java_gimplify_labeled_block_expr,
362 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
363 (java_gimplify_expr): Update.
365 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
367 * class.c (java_treetreehash_hash, java_treetreehash_compare):
369 * expr.c (type_assertion_eq): Likewise.
370 * jcf-io.c (compare_path): Likewise.
371 * jcf-parse.c (cmpstringp): Likewise.
372 * verify-impl.c (get_one_type, compute_argument_types,
373 compute_return_type): Likewise.
375 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
379 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
381 2007-07-12 Richard Guenther <rguenther@suse.de>
383 * expr.c (expand_java_return): RETURN_EXPR has void type.
384 (build_jni_stub): Likewise. Use a comparison against zero
385 for null-pointer test in COND_EXPR.
386 (build_field_ref): Build POINTER_PLUS_EXPR with correct
387 type. Convert result instead.
388 (build_invokevirtual): Likewise.
390 2007-07-09 Geoffrey Keating <geoffk@apple.com>
393 * lang.c (java_init): Remove setting of force_align_functions_log.
394 * class.c (add_method_1): Set DECL_ALIGN of non-static method
395 to cope with ptrmemfunc_vbit_in_pfn.
397 2007-07-03 David Daney <ddaney@avtrex.com>
399 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
403 (java/index.html): Same.
405 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
407 * class.c (make_class_data): Build the index in sizetype.
408 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
409 adding to a pointer type.
410 (build_symbol_entry): Likewise.
411 * expr.c (build_java_arrayaccess): Likewise.
412 (build_field_ref): Likewise.
413 (build_known_method_ref): Likewise.
414 (build_invokevirtual): Likewise.
415 * except.c (build_exception_object_ref): Do a
416 NEGATIVE and then a POINTER_PLUS_EXPR instead
419 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
421 * typeck.c (java_signed_type): Remove.
422 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
423 * java-tree.h (java_signed_type): Remove.
425 2007-05-18 Geoffrey Keating <geoffk@apple.com>
427 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
428 (print_constant): Likewise.
430 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
432 * expr.c (build_java_binop): Use unsigned_type_for instead of
434 * java-tree.h (java_unsigned_type): Remove.
435 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
436 * typeck.c (java_unsigned_type): Remove.
438 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
440 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
441 instead of checking GIMPLE_STMT_P in chain_next.
443 2007-04-06 Colin Walters <walters@redhat.com>
445 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
446 * jcf-io.c (open_class): Copy 'filename'.
448 2007-04-03 Andrew Haley <aph@redhat.com>
450 * jvgenmain.c (main): Change main to use class$, not class$$.
451 (do_mangle_classname): Likewise.
452 * class.c (hide): New function.
453 (add_field): Hide everything that shouldn't be visible outside a
455 (build_static_class_ref): Likewise.
456 (build_classdollar_field): Likewise.
457 (make_class_data): Likewise.
458 (layout_class_method): Likewise.
459 * expr.c (special_method_p): New function.
461 * class.c (push_class): Don't bogusly guess the source filename.
462 * jcf-parse.c (give_name_to_class): Don't set input_location from
463 DECL_ARTIFICIAL decls.
465 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
467 * typeck.c (java_signed_or_unsigned_type): Removed.
468 (java_signed_type): use get_signed_or_unsigned_type instead of
469 java_signed_or_unsigned_type.
470 (java_unsigned_type): Ditto.
471 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
472 * java-tree.h (java_signed_or_unsigned_type): Removed.
474 2007-03-26 Tom Tromey <tromey@redhat.com>
476 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
477 (java.maintainer-clean): Likewise.
478 (java.install-man): Likewise.
479 (.INTERMEDIATE): Removed grmiregistry.pod.
480 (grmiregistry.pod): Removed.
481 * gcj.texi (Invoking gcjh): Removed.
482 (Invoking gjnih): Likewise.
483 (Invoking grmiregistry): Likewise.
486 (which-gcj): Removed.
488 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
490 * Make-lang.in: Add install-pdf target as copied from
491 automake v1.10 rules.
493 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
495 * gcj.texi: Standardize title page.
497 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
499 * class.c: Fix a comment typo.
501 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
502 Brooks Moses <brooks.moses@codesourcery.com>
503 Lee Millward <lee.millward@codesourcery.com>
505 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
507 (BUILD_MONITOR_EXIT): Likewise.
509 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
510 (java_gimplify_modify_expr): Likewise.
512 * class.c (cache_this_class_ref): Use build_call_expr.
513 (build_static_field_ref): Likewise.
514 (emit_indirect_register_classes): Likewise.
515 (emit_register_classes): Likewise.
517 * resource.c (write_resource_constructor): Use build_call_expr.
519 * builtins.c (builtin_creator_function): Change interpretation of
520 the second parameter to be the whole CALL_EXPR instead of the arglist.
521 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
522 (min_builtin): Likewise.
523 (abs_builtin): Likewise.
524 (java_build_function_call_expr): Likewise.
525 (convert_real): Likewise.
526 (UNMARSHAL3): Likewise.
527 (UNMARSHAL4): Likewise.
528 (UNMARSHAL5): Likewise.
529 (build_arglist_for_builtin): Delete. Fix callers to use
530 build_call_expr instead.
531 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
533 (compareAndSwapInt_builtin): Likewise.
534 (compareAndSwapLong_builtin): Likewise.
535 (compareAndSwapObject_builtin): Likewise.
536 (putVolatile_builtin): Likewise.
537 (getVolatile_builtin): Likewise.
538 (VMSupportsCS8_builtin): Likewise.
539 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
542 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
543 (build_java_throw_out_of_bounds_exception): Likewise.
544 (java_check_reference): Likewise.
545 (build_java_arraystore_check): Likewise.
546 (build_newarray): Likewise.
547 (build_anewarray): Likewise.
548 (expand_java_multinewarray): Use build_call_list instead of build3.
549 (build_java_monitor): Use build_call_nary instead of build3.
550 (java_create_object): Likewise.
551 (expand_java_NEW): Likewise.
552 (build_instanceof): Likewise.
553 (expand_java_CHECKCAST): Likewise.
554 (build_java_soft_divmod): Likewise.
555 (build_java_binop): Likewise.
556 (build_field_ref): Likewise.
557 (build_class_init): Likewise.
558 (rewrite_arglist_getcaller): Use build_call_expr.
559 (build_invokeinterface): Use build_call_nary instead of build3.
560 (expand_invoke): Use build_call_list instead of build3.
561 (build_jni_stub): Use build_call_nary, build_call_list, or
562 build_call_expr instead of build3.
563 (expand_java_field_op): Use build_call_expr instead of build3.
564 (force_evaluation_order): Use new CALL_EXPR accessors.
566 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
568 2007-02-15 David Daney <ddaney@avtrex.com>
570 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
571 (java.maintainer-clean):Add gc-analyze.1.
572 (.INTERMEDIATE): Add gc-analyze.pod.
573 (gc-analyze.pod): New rule.
574 (java.install-man): Install gc-analyze.1
575 * gcj.texi: Add new section for the gc-analyze program.
577 2007-02-07 Andrew Haley <aph@redhat.com>
579 * class.c (uncache_this_class_ref): New.
580 * expr.c (build_jni_stub): Initialize the class.
581 (expand_byte_code): Call uncache_this_class_ref after generating
584 2007-02-06 Tom Tromey <tromey@redhat.com>
587 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
589 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
591 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
593 2007-02-02 Andrew Haley <aph@redhat.com>
595 * expr.c (expand_byte_code): Call cache_this_class_ref() and
596 cache_cpool_data_ref().
597 Set TYPE_CPOOL_DATA_REF.
598 (cache_cpool_data_ref): New function.
599 * constants.c (build_ref_from_constant_pool): Remove special-case
600 code for flag_indirect_classes.
601 (build_constant_data_ref): Move special-case code for
602 flag_indirect_classes here from build_ref_from_constant_pool.
603 * decl.c (finish_method): Move class initialization from here to
604 cache_this_class_ref.
605 * class.c (cache_this_class_ref): New function.
606 (build_class_ref): Use this_classdollar for the ouput class.
608 2007-02-02 David Daney <ddaney@avtrex.com>
610 * class.c (is_compiled_class): Move check to avoid reloading
612 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
615 2007-02-01 Andrew Haley <aph@redhat.com>
618 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
620 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
622 * class.c, jcf-parse.c: Fix comment typos.
624 2007-01-30 Tom Tromey <tromey@redhat.com>
626 * gcj.texi (Strings): Fix documentation for JvNewString.
628 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
630 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
633 2007-01-30 Ben Elliston <bje@au.ibm.com>
635 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
637 2007-01-29 Tom Tromey <tromey@redhat.com>
640 * jvspec.c (lang_specific_driver): Handle separate -I argument.
641 * lang.opt (-I): Add 'Separate'.
643 2007-01-29 Andrew Haley <aph@redhat.com>
645 * class.c (add_method_1): Mark fndecl as external unless we are
646 compiling it into this object file.
648 2007-01-24 Andrew Haley <aph@redhat.com>
650 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
651 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
653 2007-01-22 Andrew Haley <aph@redhat.com>
655 * builtins.c (VMSupportsCS8_builtin): New function.
657 2007-01-23 Andrew Pinski <pinskia@gmail.com>
660 * jcf-io.c (opendir_in_zip): Close the file
661 and free zipf before returning after an error.
663 2007-01-16 Tom Tromey <tromey@redhat.com>
665 * java-tree.def: Added copyright header.
667 2007-01-15 Tom Tromey <tromey@redhat.com>
669 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
671 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
673 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
674 (EXPR_WFL_NODE): Likewise.
675 (EXPR_WFL_LINECOL): Likewise.
676 (EXPR_WFL_FILENAME): Likewise.
677 (EXPR_WFL_LINENO): Likewise.
678 (build_expr_wfl, expr_add_location): Don't declare.
679 (build_unknown_wfl): Removed.
680 (EXPR_WFL_FILENAME_NODE): Removed.
681 (EXPR_WFL_COLNO): Removed.
682 (EXPR_WFL_SET_LINECOL): Removed.
683 (DECL_FUNCTION_WFL): Removed.
684 (DECL_FIELD_FINAL_WFL): Removed.
685 (struct lang_decl_func) <wfl>: Removed field.
686 <called_constructor>: Likewise.
687 <inner_access>: Likewise.
688 (struct lang_decl_var) <wfl>: Removed field.
689 (DECL_CONSTRUCTOR_CALLS): Removed.
690 (DECL_FUNCTION_ACCESS_DECL): Likewise.
691 (DECL_FUNCTION_INNER_ACCESS): Likewise.
692 (DECL_SPECIFIC_COUNT): Likewise.
693 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
694 * expr.c (build_expr_wfl): Removed.
695 (expr_add_location): Likewise.
697 2007-01-12 Tom Tromey <tromey@redhat.com>
699 * jcf-dump.c (main): Updated call to find_class.
700 * lang.c (java_init): Removed dead code.
701 * jcf-parse.c (read_class): Don't use java_source field. Removed
703 (parse_zip_file_entries): Don't use java_source field.
704 (process_zip_dir): Likewise.
705 (jcf_parse): Removed dead code.
706 (java_parse_file): Likewise.
707 (read_class): Updated call to find_class.
708 * jcf-io.c (find_class): Don't use java_source field. Removed
709 'source_ok' argument, .java logic.
710 * jcf.h (JCF) <java_source>: Removed field.
711 (JCF_ZERO): Updated. (find_class): Updated.
712 * decl.c: Removed dead code.
713 * class.c: Removed dead code.
715 2007-01-11 Tom Tromey <tromey@redhat.com>
717 * typeck.c (convert): Don't use flag_emit_class_files.
718 * lang.c (java_post_options): Don't use flag_emit_class_files.
719 (java_handle_option): Don't use flag_extraneous_semicolon or
721 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
722 flag_emit_class_files.
723 (load_class): Likewise.
724 * java-tree.h (flag_emit_class_files): Don't declare.
725 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
726 (flag_extraneous_semicolon): Don't declare.
727 (flag_not_overriding): Likewise.
728 (flag_static_local_jdk1_1): Likewise.
729 (flag_redundant): Likewise.
730 * expr.c (build_newarray): Don't use flag_emit_class_files.
731 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
732 flag_emit_class_files.
733 (build_class_ref): Likewise.
734 * builtins.c (check_for_builtin): Don't use
735 flag_emit_class_files.
737 2007-01-10 Tom Tromey <tromey@redhat.com>
739 * lang.c (java_can_use_bit_fields_p): Removed.
740 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
742 2007-01-09 Andrew Haley <aph@redhat.com>
744 * expr.c (build_java_arrayaccess): Rewrite to generate array
745 access in canonical form.
746 (expand_java_arraystore): Use build_fold_addr_expr() on address of
749 2007-01-03 Andrew Haley <aph@redhat.com>
752 * expr.c (expand_java_field_op): If we're initializing a field's
753 declaring interface we should not also initialize the class
754 context in which it was referenced.
756 2007-01-02 Tom Tromey <tromey@redhat.com>
758 * java-tree.h (compiling_from_source, current_encoding,
759 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
760 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
761 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
762 JTI_WFL_OPERATOR): Removed
763 (finit_identifier_node, instinit_identifier_node,
764 length_identifier_node, super_identifier_node,
765 continue_identifier_node, access0_identifier_node, wfl_operator):
767 (cyclic_inheritance_report,
768 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
769 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
770 DECL_FIXED_CONSTRUCTOR_P): Removed.
771 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
773 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
774 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
775 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
776 import_list, import_demand_list>: Removed.
777 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
778 cxx_keyword_p): Removed.
779 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
780 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
781 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
782 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
783 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
784 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
785 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
786 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
787 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
788 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
789 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
790 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
791 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
792 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
793 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
794 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
795 java_parse_abort_on_error, extract_field_decl): Removed.
797 * lang.c: (compiling_from_source, current_encoding): Removed.
798 (java_handle_option): Ignore -fencoding.
799 * parse.h: Don't include lex.h.
800 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
801 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
802 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
803 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
804 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
805 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
806 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
807 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
808 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
809 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
810 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
811 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
812 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
813 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
814 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
815 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
816 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
817 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
818 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
819 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
820 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
821 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
822 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
823 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
824 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
825 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
826 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
827 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
828 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
829 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
830 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
831 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
832 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
833 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
834 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
835 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
836 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
837 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
838 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
839 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
840 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
841 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
842 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
843 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
844 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
845 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
846 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
847 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
848 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
849 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
850 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
851 SET_CPC_STATIC_INITIALIZER_STMT,
852 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
853 java_complete_class, java_check_circular_reference,
854 java_fix_constructors, java_layout_classes, java_reorder_fields,
855 java_method_add_stmt, java_get_line_col, reset_report,
856 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
857 java_finish_classes, ctxp, ctxp_for_generation,
858 ctxp_for_generation_last): Removed.
859 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
860 * mangle.c (utf8_cmp): New function.
861 (cxx_keywords): New global.
862 (cxx_keyword_p): New function.
863 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
864 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
865 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
866 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
867 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
868 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
869 * Make-lang.in (java.srcextra): Do nothing.
870 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
871 (JAVA_OBJS): Don't mention deleted files.
872 (java.mostlyclean): Likewise.
873 (java.clean): Likewise.
874 (JAVA_LEX_C): Removed.
875 (buffer.o, check-init.o, parse.o): Remove unused targets.
877 * jcf-parse.c (read_class): Comment out unused code.
878 (java_layout_seen_class_methods): New function.
879 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
881 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
882 (init_jcf_parse): Removed.
883 * config-lang.in (gtfiles): Remove deleted files.
884 * decl.c (java_init_decl_processing): Don't initialize
885 finit_identifier_node, instinit_identifier_node,
886 length_identifier_node, super_identifier_node,
887 continue_identifier_node, access0_identifier_node. Don't call
889 * class.c (cyclic_inheritance_report): New global.
890 (add_method_1): Don't use
891 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
892 (maybe_layout_super_class): Comment out code.
893 (safe_layout_class): New function.
894 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
895 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
896 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
897 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
898 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
899 (java_gimplify_case_expr): Removed.
900 (java_gimplify_default_expr): Likewise.
901 (java_gimplify_new_array_init): Likewise.
903 * keyword.gperf, keyword.h: Removed.
904 * chartables.h: Removed.
905 * check-init.c: Removed.
906 * buffer.c, buffer.h: Removed.
907 * convert.h: Removed.
908 * gen-table.pl: Removed.
909 * lex.c, lex.h: Removed.
911 2007-01-02 Andrew Haley <aph@redhat.com>
913 * expr.c (expand_java_arraystore): Make sure we perform a bounds
914 check at runtime before we perform a type check.
916 2006-12-19 Andrew Haley <aph@redhat.com>
918 * decl.c: Bump minor BC ABI version.
920 2006-12-13 Gary Benson <gbenson@redhat.com>
922 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
924 2006-12-12 Tom Tromey <tromey@redhat.com>
926 * lang-specs.h: Pass -M options to jc1.
927 * jcf-depend.c (jcf_dependency_add_file): Don't emit
930 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
932 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
934 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
936 * lang-specs.h: Pass '%U'-based options as separate arguments.
938 2006-12-05 Tom Tromey <tromey@redhat.com>
941 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
943 * class.c (add_field): Handle ACC_SYNTHETIC.
944 (add_method_1): Likewise. Handle bridge and varargs.
945 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
947 (set_class_decl_access_flags): Handle synthetic and annotation.
948 * java-tree.h (METHOD_BRIDGE): New macro.
949 (METHOD_VARARGS): Likewise.
950 (TYPE_SYNTHETIC): Likewise.
951 (TYPE_ANNOTATION): Likewise.
952 (lang_type): New fields 'synthetic' and 'annotation'.
953 (lang_decl_func): New fields 'varargs' and 'bridge'.
955 2006-12-04 Andrew Haley <aph@redhat.com>
957 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
960 2006-11-29 Gary Benson <gbenson@redhat.com>
962 * expr.c (rewrite_arglist_getcaller): Reorder.
964 2006-11-29 Andrew Haley <aph@redhat.com>
966 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
967 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
969 2006-11-23 Andrew Haley <aph@redhat.com>
971 * expr.c (rewrite_arglist_getcaller): New.
972 (rewrite_arglist_getclass): Fix indentation.
973 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
974 gnu.classpath.VMStackWalker.getCallingClassLoader().
975 * builtins.c (initialize_builtins): Remove duplicate def'n of
977 Add __builtin_return_address.
979 2006-11-22 Andrew Haley <aph@redhat.com>
981 * jcf-reader.c (get_attribute): Mark attr_type unused.
983 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
985 2007-01-08 Richard Guenther <rguenther@suse.de>
987 * lex.c (do_java_lex): Use build_int_cst_wide_type.
988 * jcf-parse.c (get_constant): Likewise.
990 2006-11-12 Jan Hubicka <jh@suse.cz>
992 * resource.c (compile_resource_data): Update for new varpool names.
993 * java/class.c (build_utf8_ref): Likewise.
995 2006-11-12 David Daney <ddaney@avtrex.com>
998 * typeck.c (build_java_array_type): Increase buffer sizes.
1000 2006-11-11 Richard Guenther <rguenther@suse.de>
1002 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1003 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1005 2006-11-06 Andrew Haley <aph@redhat.com>
1007 * java-tree.h (CONSTANT_LazyFlag): New.
1008 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1009 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1011 (handle_constant): Return 0 for dummy cpool entries.
1012 Handle constants of kind Class.
1013 Handle constants of kind NameAndType.
1014 (handle_enclosingmethod_attribute): New.
1015 (handle_signature_attribute): New.
1016 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1017 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1018 (handle_constant): Use unmangle_classname()rather than calling
1019 identifier_subst() directly.
1021 2006-11-02 Andrew Haley <aph@redhat.com>
1023 * java-tree.h (FIELD_ENUM): New.
1024 (lang_decl_var.field_enum): New.
1025 (lang_type.enum_class): New.
1027 * class.c (set_class_decl_access_flags): Handle enum types.
1028 (add_field): Handle enum fields.
1029 (get_access_flags_from_decl): Likewise.
1031 * class.c (make_class_data): Put reflection_data into rodata.
1033 2006-11-01 Andrew Haley <aph@redhat.com>
1035 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1036 (jcf_parse): Write end marker to annotation_data.
1037 (java_parse_file): Create field_offsets bitmap. Destroy it.
1038 (annotation_grow, annotation_rewrite_byte)
1039 (annotation_rewrite_short, annotation_rewrite_int)
1040 (annotation_read_short, annotation_write_byte)
1041 (annotation_write_short, annotation_write_int)
1042 (handle_long_constant, handle_constant, handle_element_value)
1043 (handle_annotation, handle_annotations)
1044 (handle_annotation_attribute, rewrite_reflection_indexes)
1045 (handle_member_annotations, handle_parameter_annotations)
1046 (handle_default_annotation): New functions.
1047 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1048 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1049 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1050 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1051 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1052 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1053 (TYPE_REFLECTION_DATA): New.
1054 (TYPE_REFLECTION_DATASIZE): New.
1055 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1057 * jcf-reader.c (get_attribute): Pass field/method index and
1058 attribute type to get_attribute().
1059 * constants.c (find_class_or_string_constant): Make nonstatic.
1060 (cpool_for_class): Likewise.
1061 (build_constants_constructor): Separate string and scalar types.
1062 * class.c (make_class_data): Generate field_indexes permutation.
1063 Pass it to rewrite_reflection_indexes().
1064 (make_class_data): Generate constructor for reflection_data field.
1066 2006-10-20 Tom Tromey <tromey@redhat.com>
1068 * gcj.texi (Top): Don't mention jv-scan.
1069 (Invoking gcj): Likewise.
1070 (Invoking gcjh): Likewise.
1071 (Invoking gjnih): Likewise.
1072 (Invoking gij): Likewise.
1073 (Invoking gcj-dbtool): Likewise.
1074 (Invoking jv-scan): Removed.
1075 * parse-scan.y: Removed.
1076 * jv-scan.c: Removed.
1077 * config-lang.in (stagestuff): Don't mention jv-scan.
1078 * Make-lang.in (java): Removed jv-scan.
1079 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1080 (JVSCAN_OBJS): Removed.
1081 (jv-scan$(exeext)): Likewise.
1082 (JAVA_MANFILES): Removed jv-scan.1.
1083 (java.uninstall): Don't mention jv-scan.
1084 (java.mostlyclean): Likewise.
1085 (java.maintainer-clean): Likewise.
1086 (.INTERMEDIATE): Likewise.
1087 (java/jv-scan.o): Removed.
1088 (jv-scan.pod): Likewise.
1089 (java.srcextra): Don't mention parse-scan.c.
1090 (java.mostlyclean): Likewise.
1091 (java/parse-scan.c): Removed.
1092 (java/parse-scan.o-warn): Removed.
1093 (java/parse-scan.o): Removed.
1095 2006-10-20 Tom Tromey <tromey@redhat.com>
1097 * lang.c (java_handle_option): Don't use
1098 jcf_write_base_directory.
1099 * jcf.h (jcf_write_base_directory): Removed.
1100 * parse.y (java_expand_classes): Don't call write_classfile.
1101 * config-lang.in (gtfiles): Removed jcf-write.c.
1102 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1103 (java/jcf-write.o): Removed.
1104 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1105 * java-tree.h (write_classfile): Removed declaration.
1106 * jcf-write.c: Removed.
1108 2006-10-20 Tom Tromey <tromey@redhat.com>
1110 * Make-lang.in (java): Removed gjnih, gcjh.
1111 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1112 (GCJH_OBJS): Removed.
1113 (GJNIH_OBJS): Likewise.
1114 (gjnih$(exeext)): Likewise.
1115 (gcjh$(exeext)): Likewise.
1116 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1117 (java.install-common): Don't special case gcjh.
1118 (java.uninstall): Don't mention gcjh, gjnih.
1119 (java.mostlyclean): Likewise.
1120 (java.maintainer-clean): Likewise.
1121 (.INTERMEDIATE): Likewise.
1122 (gcjh.pod): Removed.
1123 (gjnih.pod): Likewise.
1124 (GCJH_TARGET_INSTALL_NAME): Removed.
1125 (java/gjavah-jni.o): Removed.
1126 (java/gjavah.o): Likewise.
1127 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1128 * gjavah.c: Removed.
1130 2006-10-17 Tom Tromey <tromey@redhat.com>
1132 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1135 2006-10-17 Tom Tromey <tromey@redhat.com>
1137 * jvgenmain.c (main): Handle -findirect-dispatch.
1138 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1141 2006-10-06 Andrew Haley <aph@redhat.com>
1143 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1144 have a compare_and_swap builtin.
1145 (compareAndSwapLong_builtin): Likewise.
1146 (compareAndSwapObject_builtin): Likewise.
1148 2006-10-04 Andrew Haley <aph@redhat.com>
1150 * builtins.c (java_builtins): Add compareAndSwapInt,
1151 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1152 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1153 putObjectVolatile, getObjectVolatile, getIntVolatile,
1154 getLongVolatile, getLong.
1155 (UNMARSHAL3): New macro.
1156 (UNMARSHAL4): Likewise.
1157 (UNMARSHAL5): Likewise.
1158 (build_arglist_for_builtin): New function.
1159 (build_addr_sum, build_check_this): New functions.
1160 (putObject_builtin. compareAndSwapInt_builtin,
1161 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1162 putVolatile_builtin, getVolatile_builtin): New builtins.
1164 2006-06-08 Andrew Haley <aph@redhat.com>
1166 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1167 get_symbol_table_index().
1168 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1170 (build_known_method_ref): New arg: special. Pass it to
1171 get_symbol_table_index.
1172 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1174 (build_invokevirtual): New arg: special. Pass it to
1175 get_symbol_table_index.
1176 (expand_invoke): New variable: special.
1177 Pass it to maybe_rewrite_invocation().
1178 Pass it to build_known_method_ref().
1179 * class.c (build_symbol_entry): Add new arg: special. Use it to
1180 build the symbol table conbstructor.
1181 (emit_symbol_table): Extract SPECIAL from the method list and pass
1182 it to build_symbol_entry().
1183 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1184 special accordingly.
1186 2006-09-08 Andrew Haley <aph@redhat.com>
1188 * class.c (layout_class_method): Use build_java_signature, not
1189 build_java_argument_signature. Use lookup_java_method, not
1190 lookup_argument_method.
1192 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1193 Bryce McKinlay <bryce@mckinlay.net.nz>
1195 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1197 2006-07-18 Tom Tromey <tromey@redhat.com>
1199 * lang.opt: Added missing -W options.
1201 2006-07-12 Tom Tromey <tromey@redhat.com>
1204 * lang-specs.h: Pass '%U'-based options as separate arguments.
1205 Use -faux-classpath.
1206 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1207 * lang.opt (faux-classpath): New option.
1209 2006-07-07 Tom Tromey <tromey@redhat.com>
1211 * class.c (make_class_data): Set value for reflection_data field.
1212 * decl.c (java_init_decl_processing): Add reflection_data field.
1214 2006-07-07 Tom Tromey <tromey@redhat.com>
1216 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1218 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1220 2006-07-07 Andrew Haley <aph@redhat.com>
1222 * jcf-parse.c (set_source_filename): Don't check for
1223 CLASS_FROM_CURRENTLY_COMPILED_P.
1226 2006-07-07 Andrew Haley <aph@redhat.com>
1228 * java-tree.h (java_read_sourcefilenames): Declare.
1229 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1230 * lang.opt (fsource-filename): New opt.
1231 * lang-specs.h: Add -fsource-filename.
1232 * jcf-parse.c (num_files, filenames): New variables.
1233 (reverse, cmpstringp, java_read_sourcefilenames,
1234 find_sourcefile): New.
1235 (set_source_filename): Call find_sourcefile to find the real name
1238 2006-06-27 Tom Tromey <tromey@redhat.com>
1240 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1241 Signature, LocalVariableTypeTable, annotation attributes.
1242 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1243 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1244 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1245 (HANDLE_METHOD): Likewise.
1246 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1247 (print_annotation): New function.
1248 (print_element_value): Likewise.
1250 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1251 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1252 (print_parameter_annotations): New function.
1253 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1254 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1256 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1257 (print_annotations): New function.
1259 2006-06-23 Tom Tromey <tromey@redhat.com>
1261 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1262 emitting class files, always use 1.5.
1263 * gcj.texi (Input Options): Document -fsource.
1264 (Code Generation): Document -ftarget.
1266 2006-06-21 Tom Tromey <tromey@redhat.com>
1269 * expr.c (expand_java_field_op): Initialize field's declaring
1272 2006-06-20 Tom Tromey <tromey@redhat.com>
1274 * expr.c (push_value): Always flush quick stack.
1276 2006-06-19 Tom Tromey <tromey@redhat.com>
1278 * expr.c (push_value): Also flush quick stack if value is a
1281 2006-06-19 Tom Tromey <tromey@redhat.com>
1283 * expr.c (push_value): Flush quick stack if value has side
1286 2006-06-13 Tom Tromey <tromey@redhat.com>
1288 * class.c (is_compiled_class): Explicitly check for current
1291 2006-06-09 Tom Tromey <tromey@redhat.com>
1293 * gjavah.c (decompile_method): Don't decompile a static field
1296 2006-06-06 Tom Tromey <tromey@redhat.com>
1298 * lang-specs.h <jc1>: Add .jar file to command line if
1299 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1301 2006-06-05 Tom Tromey <tromey@redhat.com>
1303 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1304 synthetic, enum, annotation.
1305 * jcf.h (ACC_BRIDGE): New macro.
1306 (ACC_VARARGS): Likewise.
1307 (ACC_SYNTHETIC): Likewise.
1308 (ACC_ENUM): Likewise.
1309 (ACC_ANNOTATION): Likewise.
1311 2006-06-04 Tom Tromey <tromey@redhat.com>
1313 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1314 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1316 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1317 when needed. Handle classpath-setting.
1318 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1319 * lang-specs.h: Rewrote.
1321 2006-06-04 Tom Tromey <tromey@redhat.com>
1323 * jcf-io.c (find_class): Set source_ok to 0.
1324 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1325 (parse_class_file): Don't call java_mark_class_local.
1326 (java_parse_file): Skip .java files. Call java_mark_class_local
1327 before lowering any code.
1328 (parse_zip_file_entries): Don't call duplicate_class_warning
1330 (process_zip_dir): ... call it here.
1331 * class.c (add_field): Don't mark field external if it is being
1332 compiled into this object.
1333 (make_class_data): Handle situation where class_dtable_decl is
1334 created before Class is compiled.
1335 (is_compiled_class): Don't assume files in zip are compiled into
1337 (layout_class_method): Don't mark method external if it is being
1338 compiled into this object.
1340 2006-06-04 Tom Tromey <tromey@redhat.com>
1342 * jcf-path.c (jcf_path_compute): New function.
1343 * jcf.h (jcf_path_compute): Declare.
1345 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1347 * decl.c: Include langhooks.h.
1348 (builtin_function): Remove.
1349 (java_init_decl_processing): Replace calls to builtin_function
1350 with add_builtin_function.
1351 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1352 (java/decl.o): Depend on langhooks.h.
1353 * java-tree.h (builtin_function): Remove.
1355 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1357 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1359 2006-09-12 Tom Tromey <tromey@redhat.com>
1361 * expr.c (push_value): Always flush quick stack.
1363 2006-09-12 Tom Tromey <tromey@redhat.com>
1366 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1367 the push of the called method's return result.
1369 2006-09-12 Tom Tromey <tromey@redhat.com>
1371 * jvspec.c (lang_specific_driver): Read spec file even if
1374 2006-09-12 Tom Tromey <tromey@redhat.com>
1377 * expr.c (expand_java_field_op): Initialize field's declaring
1378 interface if necessary.
1380 2006-09-12 Tom Tromey <tromey@redhat.com>
1383 * expr.c (expand_java_field_op): No error for assignments not in
1384 class initializer or constructor.
1386 2006-08-22 Andrew Haley <aph@redhat.com>
1388 * decl.c (java_add_stmt): Give the statement list a type.
1390 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1391 Bryce McKinlay <bryce@mckinlay.net.nz>
1393 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1395 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1398 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1399 or '--' is used with a constant operand.
1400 (java_complete_lhs): When processing a '++' or '--' expression,
1401 don't call java_complete_tree but java_complete_lhs, so that a
1402 static final variable operand is never replaced by its value. This
1403 avoids an ICE later on.
1404 (patch_unaryop): Fixed typo in comment.
1406 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1408 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1410 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1412 * builtins.c (check_for_builtin): If a builtin could result in a
1413 direct call being generated, don't use it if flag_indirect_dispatch
1416 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1418 * gcj.texi (Invocation): Corrections for Invocation API example.
1420 2006-07-04 Andrew Haley <aph@redhat.com>
1422 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1425 2006-06-21 Andrew Haley <aph@redhat.com>
1427 * java-tree.h (update_aliases): Remove
1428 * expr.c (expand_iinc): Remove call to update_aliases().
1429 (STORE_INTERNAL): Likewise.
1430 * decl.c (update_aliases, initialize_local_variable)
1431 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1433 2006-06-19 Andrew Haley <aph@redhat.com>
1437 * expr.c (java_modify_addr_for_volatile): New function.
1438 (expand_java_field_op): Handle volatile fields.
1439 * java-gimplify.c (java_gimplify_component_ref): Call
1440 java_modify_addr_for_volatile to give the field_ref the correct
1442 (java_gimplify_modify_expr): Likewise.
1443 * java-tree.h (java_modify_addr_for_volatile): New decl.
1445 2006-06-17 Karl Berry <karl@gnu.org>
1447 * gcj.texi (@dircategory): Use "Software development" instead
1448 of "Programming", following the Free Software Directory.
1450 2006-06-16 Andrew Haley <aph@redhat.com>
1452 * class.c (make_class_data): When using flag_indirect_classes,
1453 don't initialize the vtable of Class instances.
1455 2006-06-09 Andrew Haley <aph@redhat.com>
1459 * builtins.c (initialize_builtins): Add __sync_synchronize().
1460 * class.c (add_field): Mark volatile fields.
1461 * java-gimplify.c (java_gimplify_expr): Call new functions to
1462 handle self-modifying exprs and COMPONENT_REFs.
1463 (java_gimplify_component_ref): New.
1464 (java_gimplify_modify_expr): Add handling for volatiles.
1466 2006-06-08 Tom Tromey <tromey@redhat.com>
1468 * gcj.texi (libgcj Runtime Properties): Document
1469 gnu.gcj.user.realname.
1471 2006-06-08 Andrew Haley <aph@redhat.com>
1473 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1474 get_symbol_table_index().
1475 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1477 (build_known_method_ref): New arg: special. Pass it to
1478 get_symbol_table_index.
1479 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1481 (build_invokevirtual): New arg: special. Pass it to
1482 get_symbol_table_index.
1483 (expand_invoke): New variable: special.
1484 Pass it to maybe_rewrite_invocation().
1485 Pass it to build_known_method_ref().
1486 * class.c (build_symbol_entry): Add new arg: special. Use it to
1487 build the symbol table conbstructor.
1488 (emit_symbol_table): Extract SPECIAL from the method list and pass
1489 it to build_symbol_entry().
1490 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1491 special accordingly.
1493 2006-06-06 David Daney <ddaney@avtrex.com>
1495 * gcj.texi (libgcj Runtime Properties): Document
1496 gnu.gcj.runtime.NameFinder.show_raw and
1497 gnu.gcj.runtime.NameFinder.remove_unknown.
1499 2006-06-06 Tom Tromey <tromey@redhat.com>
1501 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1502 synthetic, enum, annotation.
1503 * jcf.h (ACC_BRIDGE): New macro.
1504 (ACC_VARARGS): Likewise.
1505 (ACC_SYNTHETIC): Likewise.
1506 (ACC_ENUM): Likewise.
1507 (ACC_ANNOTATION): Likewise.
1509 2006-06-06 Mike Stump <mrs@apple.com>
1511 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1512 installing during build.
1514 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1516 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1517 classname-to-library resolution mechanism.
1518 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1519 mechanism deprecated.
1520 (libgcj Runtime Properties): Document
1521 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1523 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1525 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1527 (jword): Define to uint64 on 64-bit arches.
1528 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1530 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1532 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1535 2006-05-26 Tom Tromey <tromey@redhat.com>
1537 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1538 * verify-glue.c (vfy_class_type): New function.
1539 * verify-impl.c (check_constant): Allow 'ldc class'.
1540 * verify.h (vfy_class_type): Declare.
1542 2006-05-25 Andrew Haley <aph@redhat.com>
1545 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1546 update all lifetimes, not just the first one.
1548 2006-05-24 Tom Tromey <tromey@redhat.com>
1550 * java-tree.h: Fixed flag documentation.
1552 2006-05-24 Tom Tromey <tromey@redhat.com>
1555 * jcf.h (ACC_INVISIBLE): Changed value.
1557 2006-05-24 Andrew Haley <aph@redhat.com>
1560 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1563 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1565 * lang.opt (femit-class-file): Remove VarExists.
1567 2006-05-16 Tom Tromey <tromey@redhat.com>
1569 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1572 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1575 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1578 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1580 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1581 (java/expr.o): Replace target.h with $(TARGET_H).
1582 (java/parse.o): Likewise.
1584 2006-05-10 Andrew Haley <aph@redhat.com>
1586 * class.c (emit_indirect_register_classes): Fix comment.
1588 2006-05-04 Tom Tromey <tromey@redhat.com>
1590 * java-tree.h (uses_jv_markobj_p): Declare.
1591 * class.c (uses_jv_markobj_p): Removed.
1592 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1593 (get_boehm_type_descriptor): Use it.
1594 (uses_jv_markobj_p): Moved from class.c. Return bool.
1596 2006-05-04 Tom Tromey <tromey@redhat.com>
1598 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1600 2006-05-04 Andrew Haley <aph@redhat.com>
1602 * class.c (make_field_value): Always build_address_of fdecl if
1603 there is an initializer.
1605 2006-05-03 Andrew Haley <aph@redhat.com>
1608 * expr.c (maybe_rewrite_invocation): New function.
1609 (rewrite_arglist_getclass): Likewise.
1611 (expand_invoke): Call maybe_rewrite_invocation.
1612 * parse.y (patch_invoke): Likewise.
1613 * java-tree.h: (maybe_rewrite_invocation): New function.
1615 2006-04-21 Andrew Haley <aph@redhat.com>
1617 * lang.c (java_init): Handle flag_indirect_classes.
1618 * jvgenmain.c: Use "class$$" instead of "class$".
1619 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1621 (mangle_class_field): Special case "class$$" as well as "class$".
1622 * constants.c (build_ref_from_constant_pool): If
1623 flag_indirect_classes, generate a ref into the heap.
1624 * decl.c (constants_field_decl_node,
1625 constants_data_field_decl_node): New.
1626 * class.c (build_static_class_ref): New.
1627 (build_classdollar_field): Factor out from build_class_ref().
1628 (make_field_value): Handle static fields in heap.
1629 (make_class_data): Make sure we get a static ref to class.
1630 Make class initializer const if flag_indirect_classes.
1631 (register_class): Build a class_ref for initialization if
1632 flag_indirect_classes.
1633 (emit_indirect_register_classes): New.
1635 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1637 * expr.c, gjavah.c: Fix comment typos.
1639 2006-04-03 Andrew Haley <aph@redhat.com>
1642 * expr.c (build_field_ref): Don't check the field offset if
1645 2006-03-30 Andrew Haley <aph@redhat.com>
1648 * lang.c (java_attribute_table): New.
1649 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1650 * expr.c (build_field_ref): Add a null pointer check for all
1651 fields of offset > 4k. Don't do so for accesses via the this
1652 pointer, which we know can never be null.
1653 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1656 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1658 * Make-lang.in: Rename docdir to gcc_docdir.
1660 2006-03-30 Tom Tromey <tromey@redhat.com>
1663 * parse.y (java_reorder_fields): Reset superclass field's size as
1666 2006-03-28 Tom Tromey <tromey@redhat.com>
1669 * parse.y (find_most_specific_methods_list): Added 'class'
1671 (lookup_method_invoke): Updated.
1673 2006-03-15 Tom Tromey <tromey@redhat.com>
1675 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1676 non-static method calls.
1678 2006-03-15 David Daney <ddaney@avtrex.com>
1680 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1683 2006-03-15 David Daney <ddaney@avtrex.com>
1685 * lang.opt (-freduced-reflection): New option.
1686 * lang.c (java_post_options): Generate an error if
1687 -freduced-reflection used with -fjni or -findirect-dispatch.
1688 * java-tree.h (flag_reduced_reflection): Declare new variable.
1689 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1690 if bitmap overflows and flag_reduced_reflection set.
1691 * class.c (uses_jv_markobj_p): New function.
1692 (make_class_data): Moved generation of vtable to before
1693 reflection data, generate less reflection data if
1694 flag_reduced_reflection set.
1695 * gcj.texi: Document -freduced-reflection.
1697 2006-03-15 Tom Tromey <tromey@redhat.com>
1700 * class.c (get_interface_method_index): Don't put <clinit> into
1703 2006-03-15 Tom Tromey <tromey@redhat.com>
1705 * parse.y (analyze_clinit_body): Ignore empty statements.
1707 2006-03-08 David Daney <ddaney@avtrex.com>
1709 * gcj.texi: Document -static-libgcj option.
1711 2006-02-20 Andrew Haley <aph@redhat.com>
1713 * jcf-parse.c (parse_class_file): Set input_location from
1716 2006-02-15 Andrew Haley <aph@redhat.com>
1718 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1719 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1720 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1722 2006-02-09 Andrew Haley <aph@redhat.com>
1725 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1726 in their superclass.
1728 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1731 2006-02-08 Tom Tromey <tromey@redhat.com>
1734 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1735 * builtins.c (convert_real): New function.
1736 (java_builtins): Handle Float.intBitsToFloat,
1737 Float.floatToRawIntBits, Double.longBitsToDouble,
1738 Double.doubleToRawLongBits.
1740 2006-02-07 Andrew Haley <aph@redhat.com>
1742 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1743 class other than the one in which we expected to find it, ignore
1747 * constants.c (build_constants_constructor): move initializer into
1748 first halfword on a 64-bit big-endian machine.
1750 2006-02-04 Tom Tromey <tromey@redhat.com>
1753 * builtins.c (max_builtin): Skip floating point 'max'.
1754 (min_builtin): Skip floating point 'min'.
1755 (check_for_builtin): Never return NULL_TREE.
1757 2006-02-04 Tom Tromey <tromey@redhat.com>
1760 * expr.c (push_type): Avoid side effect in gcc_assert.
1762 2006-02-04 Roger Sayle <roger@eyesopen.com>
1764 * decl.c (java_init_decl_processing): Create char_type_node as a
1765 regular INTEGER_TYPE node.
1766 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1767 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1768 test for char_type_node and promoted_char_type_node as special
1769 instances of INTEGER_TYPE tree codes.
1770 (promote_type,build_java_signature): Likewise.
1771 * jcf-write.c (adjust_typed_op): Likewise.
1772 * mangle.c (mangle_type): Likewise.
1773 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1774 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1776 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1778 * expr.c (java_stack_swap): Revert gcc_assert patch.
1780 2006-02-03 Ben Elliston <bje@au.ibm.com>
1782 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1783 * typeck.c: Likewise.
1784 * verify-impl.c: Likewise.
1785 * class.c: Likewise.
1787 * jcf-parse.c: Likewise.
1788 * constants.c: Likewise.
1789 * check-init.c: Likewise.
1790 * jcf-write.c: Likewise.
1791 * verify-glue.c: Likewise.
1792 * mangle.c: Likewise.
1795 * boehm.c: Likewise.
1797 2006-02-01 Jan Hubicka <jh@suse.cz>
1799 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1800 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1802 2006-01-30 Andrew Haley <aph@redhat.com>
1805 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1807 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1809 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1810 Update copyright notice dates.
1812 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1814 * jvspec.c (lang_specific_spec_functions): Remove.
1816 2006-01-06 Tom Tromey <tromey@redhat.com>
1818 * gcj.texi (Arrays): Added more documentation for
1820 (Primitive types): Correct information about primitive classes.
1821 (Reference types): New node.
1824 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1826 * jcf-parse.c (set_source_filename): Set the decl source location
1827 even when returning early.
1829 2005-12-15 Tom Tromey <tromey@redhat.com>
1830 Andrew Haley <aph@redhat.com>
1833 * parse.y (resolve_expression_name): Don't generate accessor
1834 methods for constant fields.
1836 2005-12-13 Andrew Haley <aph@redhat.com>
1840 * class.c (maybe_layout_super_class): Update current_class before
1841 calling do_resolve_class.
1843 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1846 * jcf-write.c (write_classfile): Use PID in temporary class
1847 file. Save/restore errno when reporting error.
1849 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1852 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1853 to bare_function_type and including the return type
1854 * builtins.c (initialize_builtins) : Change builtin mangled name
1855 constants to conform to new mangling scheme
1857 2005-12-08 Andrew Haley <aph@redhat.com>
1860 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1861 (soft_abstractmethod_node): New.
1862 * expr.c (build_field_ref): Add in-line check for missing field.
1863 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1865 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1867 * Make-lang.in (java.all.build, java.install-normal): Remove.
1869 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1871 * Make-lang.in: Remove all dependencies on s-gtype, except for
1874 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1876 * class.c (build_utf8_ref, emit_register_classes): Use
1877 switch_to_section and get_section.
1879 2005-12-06 Tom Tromey <tromey@redhat.com>
1882 * parse.y (patch_new_array_init): Revert previous patch.
1883 (lookup_method_invoke): Use size-less array type when creating an
1884 anonymous constructor.
1886 2005-12-05 Tom Tromey <tromey@redhat.com>
1888 * parse.y (patch_new_array_init): Don't set length on array.
1890 2005-12-02 Richard Guenther <rguenther@suse.de>
1892 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1893 buildN instead of build.
1894 * class.c (finish_class): Likewise.
1895 * expr.c (java_create_object): Likewise.
1897 2005-11-28 Tom Tromey <tromey@redhat.com>
1900 * expr.c (build_jni_stub): Unwrap the return value.
1901 * java-tree.h (soft_unwrapjni_node): New define.
1902 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1903 * decl.c (java_init_decl_processing): Initialize
1904 soft_unwrapjni_node.
1906 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1908 * gcj.texi (gij options): Add -Xss documentation.
1910 2005-11-08 Wil Mahan <wmahan@gmail.com>
1913 * zextract.c (read_zip_archive): Fix out of memory error when
1914 reading jar files with zip-style comments.
1916 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1918 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1920 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1922 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1923 Wil Mahan <wmahan@gmail.com>
1926 * class.c (make_class): Create empty binfo here.
1927 (set_super_info): Only create binfo if we have superclasses.
1929 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1932 * parse.y (method_header): Make the result of the rule a NULL_TREE
1933 when a parsing error occurs.
1935 2005-09-29 Tom Tromey <tromey@redhat.com>
1938 * jcf-io.c (memoized_dirlist_hash): New function.
1939 (caching_stat): Use it.
1941 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1944 * class.c (inherits_from_p): Try to lay out super class
1945 if it is not already laid out.
1946 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1949 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1951 * builtins.c (max_builtin, min_builtin, abs_builtin,
1952 java_build_function_call_expr): Use fold_buildN.
1953 * class.c (layout_class_method): Likewise.
1954 * expr.c (java_truthvalue_conversion, build_java_jsr,
1955 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1956 build_java_binop, build_field_ref, expand_compare,
1957 build_known_method_ref, build_invokevirtual,
1958 process_jvm_instruction): Likewise.
1959 * parse.y (patch_binop, patch_exit_expr): Likewise.
1960 * typeck.c (convert_ieee_real_to_integer): Likewise.
1961 (convert): Don't call fold after convert_ieee_real_to_integer.
1963 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1966 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1967 the newly created type. Set import lists here, not in create_class.
1968 (jdep_resolve_class): Set current_class.
1969 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1970 the current package context, not ctxp->package.
1971 (cicp_cache): Removed.
1972 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1973 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1974 * java-tree.h (TYPE_PACKAGE): New macro.
1975 (struct lang_type): New member 'package'.
1977 2005-09-09 Andrew Haley <aph@redhat.com>
1980 * expr.c (pop_type_0): If the expected type is object or ptr
1981 (i.e. void*), return the type of the object we just popped from
1984 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1986 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1987 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1989 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1991 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1992 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1993 typos. Follow spelling conventions.
1995 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1998 * typeck.c (lookup_do): Look up interfaces for the original class,
2000 * parse.y (java_check_regular_methods): Fix diagnostic message for
2001 more restrictive overriding of a method from an interface.
2003 2005-08-16 Tom Tromey <tromey@redhat.com>
2005 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2006 class' initial state.
2008 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2011 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2012 `literal_token' for large numeric input tokens.
2014 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2017 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2018 and expand to handle method accesses across nested classes.
2019 (build_outer_method_access_method): Rename to
2020 build_nested_method_access_method. Minor adjustments to comments.
2021 (resolve_expression_name): Use the newly-renamed
2022 nested_member_access_p method.
2023 (resolve_qualified_expression_name): Likewise.
2024 (patch_method_invocation): Also consider static methods for access
2025 method generation. Minor adjustments to comments.
2026 (maybe_use_access_method): Use the more general
2027 nested_memeber_access_p to determine access across nested class
2028 boundaries. Allow THIS_ARG to be NULL (for static methods).
2030 2005-08-15 Tom Tromey <tromey@redhat.com>
2033 * expr.c (build_field_ref): Don't generate otable reference when
2034 DECL_FIELD_OFFSET is 0.
2035 * class.c (maybe_layout_super_class): Pass outer class to
2038 2005-08-15 Tom Tromey <tromey@redhat.com>
2040 * java-tree.h (LABEL_IN_SUBR): Removed.
2041 (LABEL_IN_SUBR): Likewise.
2042 (LABEL_IS_SUBR_START): Likewise.
2043 (LABEL_SUBR_START): Likewise.
2044 (LABEL_SUBR_CONTEXT): Likewise.
2045 (LABEL_CHANGED): Likewise.
2046 (LABEL_RETURN_LABEL): Likewise.
2047 (LABEL_RETURN_TYPE_STATE): Likewise.
2048 (LABEL_RETURN_LABELS): Likewise.
2049 (RETURN_MAP_ADJUSTED): Likewise.
2050 (LABEL_PENDING_CHAIN): Likewise.
2052 2005-08-15 Tom Tromey <tromey@redhat.com>
2054 * Make-lang.in (JAVA_OBJS): Removed verify.o
2055 (java/verify.o): Removed.
2056 * verify.c: Removed.
2057 * lang.c (flag_new_verifier): Removed.
2058 (java_post_options): Updated.
2059 * java-tree.h (flag_new_verifier): Removed.
2060 (verify_jvm_instructions): Removed.
2061 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2062 (build_java_check_indexed_type): Likewise.
2063 (expand_java_arraystore): Likewise.
2064 (expand_java_arrayload): Likewise.
2065 (pop_arguments): Likewise.
2066 (expand_byte_code): Likewise.
2067 (process_jvm_instruction): Likewise.
2069 2005-08-10 Andrew Haley <aph@redhat.com>
2071 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2072 type mismatches to make legal GIMPLE.
2074 2005-08-10 Robin Green <greenrd@greenrd.org>
2077 * parse.y (maybe_use_access_method): Generalize check from
2078 java.lang.Object to any superclass of current_class
2080 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2082 * class.c (build_class_ref): Wrap the primary class type in a
2084 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2085 primary class type from the NOP_EXPR in which it was placed.
2087 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2089 * expr.c (expand_load_internal): Fix missing parens in
2092 2005-07-28 Andrew Haley <aph@redhat.com>
2094 * expr.c (expand_load_internal): Convert to destination type.
2096 2005-07-22 Manfred Hollstein <mh@suse.com>
2098 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2099 (check_constant): Likewise.
2100 (check_wide_constant): Likewise.
2102 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2104 Make CONSTRUCTOR use VEC to store initializers.
2105 * check-init.c (check_init): Update to cope with VEC in
2107 * class.c (make_field_value, make_method_value, get_dispatch_table,
2108 make_class_data, emit_symbol_table, emit_catch_table,
2109 emit_assertion_table): Use build_constructor_from_list instead of
2111 * constants.c (build_constants_constructor): Likewise.
2112 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2113 VEC in CONSTRUCTOR_ELTS.
2114 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2115 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2117 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2119 * parse.y (build_new_array_init): Use build_constructor_from_list
2120 instead of build_constructor.
2121 (patch_new_array_init): Update to cope with VEC in
2123 (array_constructor_check_entry): Likewise.
2125 2005-07-12 Tom Tromey <tromey@redhat.com>
2127 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2130 2005-07-12 Tom Tromey <tromey@redhat.com>
2133 * parse-scan.y (interface_member_declaration): Added
2136 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2138 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2139 (LABEL_PENDING_CHAIN): Ditto.
2141 (DECL_BIT_INDEX): Ditto.
2143 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2146 * parse.y (inner_class_accessible): New function. Logic moved from
2147 check_inner_class_access.
2148 (check_inner_class_access): Use inner_class_accessible.
2149 (resolve_inner_class): Simplify arguments. Create circularity hash
2150 here. Keep looking for classes if we found one that was inaccessible.
2151 Return the inaccessible class only if there is no other match.
2152 (do_resolve_class): Update for new resolve_inner_class arguments.
2153 Don't create circularity_hash here.
2155 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2158 * parse.y (add_exception_to_throws): New function.
2159 (purge_unchecked_exceptions): Removed.
2160 (get_constructor_super): Renamed from verify_constructor_super. Now
2161 returns the super constructor after verification.
2162 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2163 or save/restore the exception list.
2164 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2165 class initializers and constructors to the throws clause of the method.
2167 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2170 * parse.y (interface_member_declaration): Allow empty statements in
2171 interface declarations.
2173 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2175 * Makefile.in (parse.o): Adjust dependencies.
2176 * parse.y: Include tree-dump.h.
2178 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2180 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2183 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2185 * parse.y (issue_warning_error_from_context): Call
2186 pp_output_formatted_text to be able to get the buffer.
2188 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2190 * parse.y (issue_warning_error_from_context): Update for the
2191 renaming of pp_format_text to pp_format.
2193 2005-06-28 Paul Brook <paul@codesourcery.com>
2195 * decl.c (java_init_decl_processing): Call
2196 default_init_unwind_resume_libfunc.
2198 2005-06-27 Tom Tromey <tromey@redhat.com>
2200 PR java/21540, PR java/13788:
2201 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2202 fold_constant_for_init.
2203 (patch_binop): Added 'folding' argument. Updated all callers.
2204 (patch_unaryop) <NOP_EXPR>: New case.
2205 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2206 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2208 2005-06-25 Jan Hubicka <jh@suse.cz>
2210 * builtins.c (define_builtin): Accept new flags parameter.
2211 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2213 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2215 * all files: Update FSF address in copyright headers.
2217 2005-06-24 Tom Tromey <tromey@redhat.com>
2219 * verify-impl.c (verify_instructions_0): Correctly handle
2220 situation where PC falls off end.
2222 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2225 * parse.y (find_most_specific_methods_list): Remove special case for
2228 2005-06-15 Tom Tromey <tromey@redhat.com>
2231 * class.c (make_method_value): Use soft_abstractmethod_node for
2233 * java-tree.h (soft_abstractmethod_node): New define.
2234 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2235 * decl.c (java_init_decl_processing): Initialize
2236 soft_abstractmethod_node.
2238 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2240 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2242 2005-06-13 Per Bothner <per@bothner.com>
2244 * expr.c (int highest_label_pc_this_method,
2245 start_label_pc_this_method): New globals.
2246 (lookup_label): Add start_label_pc_this_method to pc for label, and
2247 update highest_label_pc_this_method. This prevents conflicts between
2248 labels from different methods.
2249 * java-tree.h: Declare new globals.
2250 * jcf-parse.c (parse_class_file): If needed bump
2251 start_label_pc_this_method and reset highest_label_pc_this_method.
2253 2005-06-13 Tom Tromey <tromey@redhat.com>
2256 * parse.y (nested_field_access_p): Handle case where outer field
2257 is inherited by enclosing class.
2259 2005-06-12 Per Bothner <per@bothner.com>
2261 * class.c (inherits_from_p): Do load_class if needed.
2263 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2265 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2266 * java-tree.h (parse_error_context): Move...
2267 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2268 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2269 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2271 2005-06-08 Roger Sayle <roger@eyesopen.com>
2273 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2275 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2277 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2278 msgid for argument name.
2279 * gjavah.c (error): Likewise.
2280 * java-tree.h (parse_error_context): Likewise.
2281 * parse.y (parse_error_context, parse_warning_context,
2282 issue_warning_error_from_context): Likewise.
2284 2005-06-01 Tom Tromey <tromey@redhat.com>
2287 * class.c (build_static_field_ref): Don't fold constant fields if
2288 current class is from a .class file and we're using indirect
2291 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2293 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2294 * java/Make-lang.in: Updates dependencies.
2296 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2299 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2300 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2301 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2302 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2303 * jcf-write.c (generate_classfile): Use
2304 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2305 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2306 * parse.y (build_outer_field_access): Rename to
2307 build_nested_field_access. Support static fields and outer-to-inner
2309 (outer_field_access_p): Rename to nested_field_access_p. Support
2310 static fields and generalise to outer-to-inner class and sibling
2311 inner class accesses.
2312 (outer_field_expanded_access_p): Rename to
2313 nested_field_expanded_access_p and support static fields.
2314 (outer_field_access_fix): Rename to nested_field_access_fix and
2315 support static fields.
2316 (build_outer_field_access_expr): Rename to
2317 build_nested_field_access_expr and support static fields.
2318 (build_outer_field_access_methods): Rename to
2319 build_nested_field_access_methods and support static fields. For
2320 static fields, generate accessors without class instance parameters.
2321 (build_outer_field_access_method): Rename to
2322 build_nested_field_access_method and support static fields.
2323 (build_outer_method_access_method): Use
2324 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2325 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2326 (resolve_expression_name): Consider static field accesses across
2328 (resolve_qualified_expression_name): Likewise.
2329 (java_complete_lhs): Use nested_field_access_fix instead of
2330 outer_field_access_fix.
2331 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2332 Use nested_field_expanded_access_p instead of
2333 outer_field_expanded_access_p. Use nested_field_access_fix instead
2334 of outer_field_access_fix.
2335 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2336 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2338 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2340 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2341 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2342 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2343 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2344 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2345 (parse_version): Calculate version ID using new method. Use bit-flags
2346 for flag_indirect_dispatch and flag_bootstrap_classes.
2348 2005-05-25 Richard Henderson <rth@redhat.com>
2351 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2352 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2353 DECL_CONTEXT; avoid pushdecl_top_level.
2354 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2355 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2356 (layout_class_method): Likewise.
2357 * decl.c (java_mark_cni_decl_local): New.
2358 (java_mark_class_local): Use it.
2359 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2360 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2361 (struct lang_decl_func): Add local_cni;
2362 (struct lang_decl_var): Add class_field, vtable.
2363 (java_mangle_decl): Declare.
2364 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2365 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2366 (mangle_obstack_1): New.
2367 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2368 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2369 lhd_set_decl_assembler_name for things that don't need mangling.
2370 (mangle_class_field): Rename from java_mangle_class_field, make
2371 static, don't call init_mangling or finish_mangling.
2372 (mangle_vtable): Similarly.
2373 (mangle_local_cni_method_decl): New.
2374 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2375 gcc_assert, and MANGLE_RAW_STRING.
2376 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2378 2005-05-25 DJ Delorie <dj@redhat.com>
2380 * class.c (set_constant_value): Move warning control from if() to
2383 2005-05-24 Richard Henderson <rth@redhat.com>
2385 * builtins.c (define_builtin): Don't call make_decl_rtl.
2386 * constants.c (build_constant_data_ref): Likewise.
2387 * class.c (build_utf8_ref): Likewise.
2388 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2389 (get_dispatch_table, layout_class_method): Likewise.
2390 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2392 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2393 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2394 to determine if we need a non-zero address.
2395 * decl.c (builtin_function): Don't call make_decl_rtl.
2396 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2397 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2398 * resource.c (compile_resource_data): Likewise.
2399 * parse.y (resolve_field_access): Re-word comment to avoid
2402 2005-05-24 Richard Henderson <rth@redhat.com>
2404 * class.c (registered_class): Take it out of class_roots; turn into
2406 (register_class): Make static. Don't duplicate decl node. Use
2408 (emit_register_classes): Use VEC_iterate. Use output_constant
2409 instead of assemble_integer. Don't call mark_decl_referenced
2411 * java-tree.h (register_class): Remove decl.
2413 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2417 * parse.y (register_package, package_list): Remove.
2418 (package_declaration): Do not call register_package.
2419 (do_resolve_class): Do not use package_list.
2421 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2423 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2426 2005-05-15 Tom Tromey <tromey@redhat.com>
2429 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2432 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2434 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2436 2005-05-11 Tom Tromey <tromey@redhat.com>
2438 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2439 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2440 (parse_version): Use it.
2441 * lang.opt (-fbootstrap-classes): New option.
2443 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2446 * class.c (maybe_layout_super_class): Look for imports in this_class.
2447 * parse.h (ctxp_for_generation_last): New.
2448 (do_resolve_class): Add a parameter.
2449 * parse.y (ctxp_for_generation_last): New.
2450 (java_pop_parser_context): Add at end of list.
2451 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2452 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2453 the given type are NULL.
2454 (do_resolve_class): Look into the imports of the new second parameter.
2455 Adjust recursive calls.
2456 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2457 calls to do_resolve_class.
2458 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2459 (java_complete_class): Do not do that here.
2461 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2464 * Make-lang.in (java): Add gjnih.
2465 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2466 (GJNIH_OBJS): New variable.
2467 (gjnih$(exeext)): New target.
2468 (JAVA_MANFILES): Add gjnih.1.
2469 (java.uninstall): Add gjnih.1.
2470 (java.mostlyclean): Add gjnih.
2471 (java.maintainer-clean): Add gjnih.1.
2472 (java/gjavah-jni.o): New target.
2473 (.INTERMEDIATE): Add gjnih.pod.
2474 (gjnih.pod): New target.
2475 * config-lang.in (stagestuff): Add gjnih.
2476 * gcj.texi (Top): Add gjnih node.
2477 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2478 -bootclasspath options.
2479 (Invoking gjnih): New node.
2480 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2481 (TOOLNAME): New macro.
2482 (error): Replace hard-coded gcjh with TOOLNAME.
2483 (process_file): Likewise.
2485 (version): Likewise.
2486 (help): Likewise. Add help output for -force, -old, -trace and -J
2488 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2489 (options): Add force, old, trace and J fields.
2490 (main): Handle -force, -old, -trace and -J options.
2492 2005-05-03 Tom Tromey <tromey@redhat.com>
2495 * gjavah.c (main): Unlink output file on error.
2497 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2499 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2502 2005-04-29 Tom Tromey <tromey@redhat.com>
2504 * expr.c (build_jni_stub): Updated for change to build_block.
2506 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2508 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2510 2005-04-28 Andrew Haley <aph@redhat.com>
2513 * java-tree.h (soft_resolvepoolentry_node): New.
2514 (alloc_constant_fieldref): Declare.
2515 * expr.c (expand_java_field_op): Don't call class_init for
2516 accesses to static fields with indirect dispatch.
2517 * builtins.c (initialize_builtins): Add "__builtin_expect".
2518 * decl.c (soft_resolvepoolentry_node): New variable.
2519 (java_init_decl_processing): Create a decl for
2520 "_Jv_ResolvePoolEntry".
2521 * class.c (build_fieldref_cache_entry): New function.
2522 (build_static_field_ref): Rewrite for indirect dispatch.
2523 * constants.c (find_name_and_type_constant_tree): New function.
2524 (alloc_constant_fieldref): Likewise.
2525 (build_constants_constructor): Handle CONSTANT_Fieldref and
2526 CONSTANT_NameAndType.
2529 * expr.c (force_evaluation_order): Convert outgoing args smaller
2532 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2534 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2535 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2536 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2538 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2540 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2541 to `unlock_stream' with `unlock_std_streams'.
2543 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2545 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2546 instead of just expr.h.
2548 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2550 * gjavah.c (main): Unlock the stdio streams.
2551 * jcf-dump.c (main): Likewise.
2552 * jv-scan.c (main): Likewise.
2553 * jvgenmain.c (main): Likewise.
2555 2005-04-23 DJ Delorie <dj@redhat.com>
2557 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2558 parse.y: Adjust warning() callers.
2560 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2562 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2565 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2567 * gcj.texi: Fix typos and bogus example.
2569 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2571 * except.c: Fix a comment typo.
2573 2005-04-19 Julian Brown <julian@codesourcery.com>
2575 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2576 indirect dispatch with PIC.
2578 2005-04-18 Andrew Haley <aph@redhat.com>
2580 * java-except.h (struct eh_range.handler): Remove unused field.
2581 (handle_nested_ranges): Remove function declaration.
2582 (sanity_check_exception_range): Add function declaration.
2583 * verify.c (verify_jvm_instructions): Remove call to
2584 handle_nested_ranges.
2585 * verify-glue.c (verify_jvm_instructions_new): Call
2586 sanity_check_exception_range.
2587 * except.c (link_handler, eh_range_freelist, link_handler,
2588 handle_nested_ranges): Remove.
2589 (add_handler): Rewrite.
2590 (sanity_check_exception_range): New function.
2591 (print_ranges): New function.
2593 2005-04-13 Julian Brown <julian@codesourcery.com>
2595 * decl.c (finish_method): Give methods once-only linkage.
2597 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2599 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2601 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2603 * java-tree.h: Don't use PARAMS().
2605 2005-04-07 Per Bothner <per@bothner.com>
2607 * class.c (push_class): By default, suppress debug output.
2608 (finish_class): Enable debug output for classes we're emitting.
2610 2005-04-07 Andrew Haley <aph@redhat.com>
2612 * gcj.texi: Correct gcj-dbtool instructions.
2614 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2616 * gcj.texi: Fix a typo.
2617 * lang.c: Fix a comment typo.
2619 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2621 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2622 Mention recognized-and-ignored compatibility options.
2623 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2625 (About CNI): Add Memory allocation section.
2627 2005-04-01 Tom Tromey <tromey@redhat.com>
2629 * decl.c (java_init_decl_processing): Fix types of
2630 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2631 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2632 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2634 2005-03-31 Jan Hubicka <jh@suse.cz>
2636 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2637 * class.c: Include cgraph.h
2638 (make_local_functoin_alias): Mark aslias as needed.
2639 * resource.c: Include cgraph.h
2640 (compile_resource_data): Go via cgraph interface.
2642 2005-03-30 Ian Lance Taylor <ian@airs.com>
2644 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2646 2005-03-30 Tom Tromey <tromey@redhat.com>
2648 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2649 inner_class_info_index==0 or outer_class_info_index==0.
2651 2005-03-29 Tom Tromey <tromey@redhat.com>
2653 * gcj.texi (libgcj Runtime Properties): Document
2654 gnu.gcj.runtime.endorsed.dirs.
2656 2005-03-24 Anthony Green <green@redhat.com>
2658 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2661 2005-03-23 Tom Tromey <tromey@redhat.com>
2663 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2664 (parse_version): Use it.
2666 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2668 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2670 2005-03-18 Andrew Haley <aph@redhat.com>
2673 * decl.c (update_aliases): Don't update variables that are about
2675 (maybe_poplevels): Add comment.
2677 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2680 * jcf-parse.c (duplicate_class_warning): New function.
2681 (java_parse_file): Call duplicate_class_warning if
2682 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2683 (parse_zip_file_entries): Likewise. Also set
2684 CLASS_FROM_CURRENTLY_COMPILED_P.
2686 2005-03-16 Andrew Haley <aph@redhat.com>
2688 * expr.c (expand_java_arrayload): Don't generate a
2689 NullPointerException based on the type of the node.
2690 (build_java_array_length_access): Likewise.
2692 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2694 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2696 2005-03-11 Tom Tromey <tromey@redhat.com>
2698 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2699 (libgcj Runtime Properties): Document the default .db.
2701 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2704 * parse.y (checks_throws_clauses): Check exceptions list even when
2705 the base class does not come from a source file being compiled.
2706 (java_complete_lhs): Remove unused variable 'wfl'.
2708 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2711 * decl.c (finish_method): Emit _Jv_InitClass for private static
2712 methods inside inner classes as well.
2714 2005-03-08 Julian Brown <julian@codesourcery.com>
2715 * Revert patch from 2005-03-08 for causing bootstrap failure on
2718 2005-03-08 Julian Brown <julian@codesourcery.com>
2720 * decl.c (finish_method): Give methods once-only linkage.
2722 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2724 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2726 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2728 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2729 can_widen_reference_to if the C++ ABI is in use.
2730 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2731 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2732 type_isresolved, init_state, set_pc, state_get_pc,
2733 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2734 (verify_fail): Report the current PC from the verifier context.
2735 (free_state): Remove #if 0 block to enable this function.
2736 (free_verifier_context): Call free_state on state_list iterator
2737 values before freeing them.
2738 * expr.c (pop_type_0): Pop correct type for error message when stack
2739 contains a multi-word type.
2741 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2743 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2744 for known NULL array length access.
2746 2005-03-07 Tom Tromey <tromey@redhat.com>
2748 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2750 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2752 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2753 typeck.c: Update copyright.
2755 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2758 * xref.c, xref.h: Remove file.
2759 * Make-lang.in (java/xref.o): Remove.
2760 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2761 * lang.c (flag_emit_xref): Remove definition.
2762 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2763 * typeck.c (convert): Remove use of do_not_fold.
2764 * parse.y (do_not_fold): Remove definition.
2765 (parser grammar): Remove xref code.
2766 (maybe_create_class_interface_decl, create_class): Likewise.
2767 (register_fields, method_header, finish_method_declaration): Likewise.
2768 (declare_local_variables, source_end_java_method): Likewise.
2769 (java_complete_expand_classes): Do not set do_not_fold.
2770 (java_complete_expand_method): Remove xref code.
2771 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2772 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2773 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2774 (patch_synchronized_statement, patch_throw_statement): Likewise.
2775 (maybe_build_class_init_for_field): Likewise.
2777 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2779 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2780 instead of IS_NON_TYPE_CODE_CLASS.
2782 2005-03-04 Andrew Haley <aph@redhat.com>
2785 * class.c (set_method_index): Don't set method_index if it is
2787 (layout_class_method): Don't complain about "non-static method foo
2788 overrides static method" in the case of indirect dispatch.
2790 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2792 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2794 * Make-lang.in: Don't elide warnings in jcf-io.c.
2796 2005-03-01 Per Bothner <per@bothner.com>
2799 * check-init.c (wfl): Remove static.
2800 (final_assign_error, check_init): Replace calls to parse_error_context
2802 (check_init): Save, set, and restore input_location for each exp.
2804 2005-03-01 Per Bothner <per@bothner.com>
2806 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2807 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2808 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2810 2005-03-01 Per Bothner <per@bothner.com>
2812 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2814 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2817 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2820 2005-02-22 Tom Tromey <tromey@redhat.com>
2823 * verify-impl.c (EITHER): New define.
2824 (types_compatible): Handle it.
2825 (check_field_constant): Use it.
2827 2005-02-18 Tom Tromey <tromey@redhat.com>
2830 * verify-impl.c (types_equal): Fixed test.
2833 * verify-glue.c (vfy_class_has_field): New function.
2834 * verify.h (vfy_class_has_field): Declare.
2835 * verify-impl.c (check_field_constant): Added 'putfield'
2837 (verify_instructions_0): Updated.
2838 (types_equal): New function.
2840 2005-02-14 Tom Tromey <tromey@redhat.com>
2843 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2844 stack effect of multianewarray.
2846 2005-02-14 Andrew Haley <aph@redhat.com>
2849 * expr.c (expand_byte_code): Call promote_arguments().
2850 (promote_arguments): New function.
2851 * decl.c (check_local_unnamed_variable): Remove special case for
2853 (find_local_variable): Promote all boolean types to int
2854 when searching for local variable decls.
2856 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2858 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2859 parse-scan.y: Update copyright.
2861 2005-02-11 Per Bothner <per@bothner.com>
2864 * parse-scan.y (input_location): Remove variable.
2865 (main_input_filename): New - replaces input_filename, which isn't
2866 settable if USE_MAPPED_LOCATION.
2867 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2868 so we don't reference input_location or wfl_operator in that case.
2869 * jv-scan.c (expand_location): Remove - no longer used.
2870 (main): Set main_input_filename rather than input_filename.
2872 2005-02-09 Richard Henderson <rth@redhat.com>
2874 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2875 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2877 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2879 * expr.c (add_type_assertion): Use the proper enumeration type,
2880 since this is what htab_find_slot() is expecting.
2882 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2884 * gcj.texi: Update copyright dates.
2886 2005-02-02 Tom Tromey <tromey@redhat.com>
2888 * gcj.texi (libgcj Runtime Properties): Default library_control
2891 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2894 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2895 (modifiers) when square brackets are present in a declaration for
2897 * jv-scan.c (main): Set input_filename and input_line.
2899 2005-02-01 Tom Tromey <tromey@redhat.com>
2902 * gjavah.c (get_field_name): Don't override name for JNI header.
2904 2005-02-01 Roger Sayle <roger@eyesopen.com>
2906 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2907 of unsigned types using iushr and lushr JVM bytecodes.
2909 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2912 * gjavah.c (jni_print_float): Do not emit floating-point
2913 initialiser for a static final field.
2914 (jni_print_double): Likewise.
2916 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2919 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2920 * gjavah.c (print_field_info): Mark static data members of
2921 floating-point type with "__extension__".
2923 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2925 * gjavah.c (print_field_info): Mark static data members of
2926 floating-point type with "__extension__".
2928 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2931 * parse.y (build_string_concatenation): Remove redundant if.
2932 (patch_conditional_expr): Attempt to patch_string() the condition
2933 of a ?: as well, in addition to its other operands.
2935 2005-01-25 Tom Tromey <tromey@redhat.com>
2937 * Make-lang.in (java/java-tree-inline.o): Removed.
2939 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2942 * parse.y (patch_binop): Allow comparisons against NULL only
2943 if the other operand is of a reference type.
2945 2005-01-24 Tom Tromey <tromey@redhat.com>
2947 * java-tree.h (gcj_abi_version): Declare.
2948 * class.c (make_class_data): Push gcj_abi_version into "next"
2949 field. Renamed field.
2950 * decl.c (gcj_abi_version): New global.
2951 (parse_version): New function.
2952 (java_init_decl_processing): Call it. Renamed 'next' field.
2954 (GCJ_BINARYCOMPAT_ADDITION): New define.
2956 2005-01-24 Roger Sayle <roger@eyesopen.com>
2959 * jcf-write.c (generate_bytecode_insns): Conversions between
2960 integer types of the same precision shouldn't generate widening
2961 or narrowing conversion bytecodes.
2963 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2965 * java-except.h, java-tree.h: Remove unused prototypes.
2967 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2970 * jcf-write.c (perform_relocations): Don't call memcpy if source
2971 and destination are the same.
2973 2005-01-17 Tom Tromey <tromey@redhat.com>
2975 * verify-impl.c (get_short): Sign extend.
2976 (get_int): Likewise.
2978 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2980 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2983 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2985 * verify.c: Revert to the version before the BC-ABI merge.
2987 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2990 * check-init.c (check_init): Take care of references that do not
2991 have an explicit final variable declaration (e.g. array length
2992 access) for pre/post in/de-crement operators.
2994 2005-01-08 Mark Wielaard <mark@klomp.org>
2996 * parse.y (process_imports): Allocate (and free) original_name only
2997 when not already defined.
2998 * jcf-parse.c (read_class): Free results of find_class() and
3000 (java_parse_file): Keep pointer to head of file_list and free when
3001 done. Free result of lrealpath().
3003 2005-01-05 Tom Tromey <tromey@redhat.com>
3005 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3007 2004-12-20 Andrew Haley <aph@redhat.com>
3009 * typeck.c: Use fold_convert for ints and booleans.
3011 2004-12-17 Andrew Haley <aph@redhat.com>
3014 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3015 BOOLEAN_TYPE or CHAR_TYPE.
3016 (convert_to_boolean, convert_to_char) : Remove.
3017 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3018 * expr.c (expand_load_internal): Do type conversion if type is not
3021 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3024 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3027 2004-12-07 Andrew Haley <aph@redhat.com>
3030 * jcf-parse.c (load_class): Remove sanity test for missing inner
3033 2004-12-06 Tom Tromey <tromey@redhat.com>
3035 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3036 (java.uninstall): Likewise.
3037 (java.maintainer-clean): Likewise.
3038 (.INTERMEDIATE): Likewise.
3039 (java.install-man): Likewise.
3040 (gcj-dbtool.pod): New target.
3041 * gcj.texi (Code Generation): Document -findirect-dispatch.
3042 (libgcj Runtime Properties): Document
3043 gnu.gcj.precompiled.db.path.
3044 (Top): Link to "Invoking gcj-dbtool".
3046 2004-12-06 Tom Tromey <tromey@redhat.com>
3049 * java-tree.h (extract_field_decl): Declare.
3050 * parse.y (extract_field_decl): Renamed from
3051 strip_out_static_field_access_decl. No longer static.
3052 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3054 2004-12-03 Tom Tromey <tromey@redhat.com>
3056 * lang.c (flag_new_verifier): Define.
3057 (java_post_options): Set flag_new_verifier if indirect dispatch
3059 * lang.opt (fnew-verifier): Removed.
3061 2004-12-03 Tom Tromey <tromey@redhat.com>
3064 * Make-lang.in (java.install-common): Only install transformed
3065 gcjh if gcj-cross exists.
3067 2004-12-03 Andrew Haley <aph@redhat.com>
3070 * except.c (link_handler): Patch 'outer' field of siblings of the
3071 range we're demoting.
3073 2004-12-03 Andrew Haley <aph@redhat.com>
3076 * class.c (layout_class_method): Don't fail to override a method
3077 simply because it has DECL_ARTIFICIAL set.
3079 2004-12-02 Tom Tromey <tromey@redhat.com>
3082 * parse.y (craft_constructor): Special case null_pointer_node.
3084 2004-12-02 Tom Tromey <tromey@redhat.com>
3087 * java-gimplify.c (java_gimplify_expr): Don't call
3088 SET_EXPR_LOCATION unless wrapped tree is an expression.
3090 2004-11-27 Per Bothner <per@bothner.com>
3092 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3093 Fix fencepost error in 'i', which got executed one too many times.
3094 Also, fold memcpy into explicit loop, as originally intended.
3095 Also, free temporary 'buf' which otherwise leaks.
3097 2004-11-27 Per Bothner <per@bothner.com>
3099 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3100 local static variables if not USE_MAPPED_LOCATION.
3102 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3104 * class.c, decl.c, expr.c: Fix comment typos.
3106 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3109 * decl.c (end_java_method): Call
3110 attach_init_test_initialization_flags on all the init_decls.
3111 * parse.y (attach_init_test_initialization_flags): Move to ...
3112 * expr.c (attach_init_test_initialization_flags): here and
3113 support BIND_EXPR also.
3114 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3115 * jcf-parse.c (parse_class_file): Don't disable class init
3118 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3120 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3123 2004-11-24 Richard Henderson <rth@redhat.com>
3125 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3126 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3128 2004-11-24 Tom Tromey <tromey@redhat.com>
3130 * verify.c (defer_merging): Don't use C++-style comment.
3131 * verify.h (java_opcode): Added java_opcode_end.
3132 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3134 * verify-impl.c (vfy_push_type): Removed bogus "return".
3135 (initialize_stack): Use vfy_alloc and vfy_free.
3136 (verify_instructions_0): Likewise.
3138 * Merged gcj-abi-2-dev-branch to trunk.
3140 2004-11-24 Andrew Haley <aph@redhat.com>
3142 * jcf-parse.c (parse_class_file): Set file_start_location.
3144 2004-11-10 Tom Tromey <tromey@redhat.com>
3146 * class.c (make_field_value): Don't call build_static_field_ref.
3147 (build_static_field_ref): Don't emit direct references when using
3150 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3151 -verbose:class into man page synopsis.
3153 2004-11-09 Tom Tromey <tromey@redhat.com>
3155 * expr.c (build_java_arraystore_check): Still generate check if
3156 element type is itself an array.
3158 2004-11-08 Tom Tromey <tromey@redhat.com>
3160 * java-tree.h (soft_check_assignment_node): Removed.
3161 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3162 * decl.c (java_init_decl_processing): Don't initialize
3163 soft_check_assignment_node.
3165 2004-11-05 Tom Tromey <tromey@redhat.com>
3167 * class.c (layout_class_methods): Don't add Miranda methods when
3168 using indirect dispatch.
3170 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3172 * class.c (make_class_data): Call emit_assertion_table to set the
3173 'assertion_table' field.
3174 (build_signature_for_libgcj): Move here from expr.c.
3175 (add_assertion_table_entry): New function. Callback for assertion
3176 hashtable traversal.
3177 (emit_assertion_table): New. Take class argument, and generate
3178 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3179 * decl.c (init_decl_processing): Define assertion_entry_type record.
3180 Push 'assertion_table' class field instead of 'verify'.
3181 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3182 (type_assertion_hash): Include 'assertion_code' in hash.
3183 (add_type_assertion): Rewritten. Take class and assertion_code
3184 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3185 (can_widen_reference_to): Use new add_type_assertion() arguments.
3186 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3187 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3188 (verify_identifier_node): Removed.
3189 (assertion_entry_type, assertion_table_type): New.
3190 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3191 assertion code definitions.
3192 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3193 'target_type' to 'op1' and 'op2'.
3194 (add_type_assertion): Declare.
3195 (lang_printable_name_wls): Remove unused definition.
3196 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3197 to emit runtime assertion.
3198 (vfy_note_stack_type): Clean up non-C90 declarations.
3199 (vfy_note_local_type): Likewise.
3200 * verify.h (vfy_is_assignable_from): Declare.
3201 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3202 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3203 instead of is_assignable_from_slow().
3204 (types_compatible): Reinstate ref_compatible() call.
3206 2004-11-04 Tom Tromey <tromey@redhat.com>
3208 * class.c (build_static_field_ref): Reverted previous patch.
3210 * class.c (build_static_field_ref): Don't emit direct references
3211 when using indirect dispatch.
3213 2004-11-03 Tom Tromey <tromey@redhat.com>
3215 * expr.c (expand_java_arrayload): Set lhs_type_node.
3216 (expand_java_arraystore): Set rhs_type_node.
3218 2004-11-02 Tom Tromey <tromey@redhat.com>
3220 * jcf-parse.c (compute_class_name): Use filename length from zip
3221 directory, not strlen.
3223 * expr.c (expand_invoke): Mark new interface methods as abstract.
3225 2004-11-01 Tom Tromey <tromey@redhat.com>
3227 * verify-impl.c (push_jump): Removed check for uninitialized
3229 (push_exception_jump): Likewise.
3230 (handle_ret_insn): Likewise.
3231 (handle_jsr_insn): Likewise.
3232 (state_check_no_uninitialized_objects): Removed.
3234 * decl.c (check_local_unnamed_variable): Recognize
3235 promoted-to-int parameters when using the new verifier.
3236 * expr.c (expand_java_arraystore): Explicitly request array type
3237 when using new verifier.
3238 (expand_java_arrayload): Likewise.
3239 (invoke_build_dtable): Don't pass object_type_node as
3240 expression argument to build_java_indirect_ref.
3241 (build_java_check_indexed_type): Do nothing.
3242 (build_java_arraystore_check): Handle case where array doesn't
3244 (build_java_array_length_access): Likewise.
3245 (expand_invoke): Handle case where interface overrides a method
3247 (pop_type_0): Always succeed for reference types.
3248 (process_jvm_instruction): Don't pop a value in a dead
3250 (pop_arguments): Convert arguments to correct types.
3252 2004-10-29 Andrew Haley <aph@redhat.com>
3254 * jcf-parse.c (give_name_to_class): Remove line that was
3257 2004-10-29 Andrew Haley <aph@redhat.com>
3259 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3261 2004-10-20 Andrew Haley <aph@redhat.com>
3263 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3265 2004-10-26 Tom Tromey <tromey@redhat.com>
3267 * verify.h (vfy_notify_verified): Removed.
3268 * verify-glue.c (vfy_notify_verified): Removed.
3270 2004-10-26 Tom Tromey <tromey@redhat.com>
3272 * verify-impl.c (debug_print_state): Declare `i' before code.
3273 (merge_types): Modify `t' when it is null_type.
3275 2004-10-26 Tom Tromey <tromey@redhat.com>
3277 * verify-impl.c (type_print): Renamed from print. Now static and
3279 (debug_print_state): Use type_print.
3281 2004-10-25 Tom Tromey <tromey@redhat.com>
3283 * expr.c (build_invokeinterface): Compute correct offset for
3284 index into interface methods.
3286 2004-10-20 Tom Tromey <tromey@redhat.com>
3288 * java-tree.h (verify_jvm_instructions_new): Declare.
3290 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3293 * verify-impl.c (verify_instructions): Correctly handle wide
3295 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3296 (vfy_get_component_type): Strip pointer types.
3297 (vfy_find_class): Use get_type_from_signature. Strip pointer
3299 Include java-except.h.
3301 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3303 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3304 vfy_push_type_t, set_variable, add_new_state, merge_into,
3305 handle_jsr_insn, branch_prepass, check_class_constant,
3306 check_wide_constant, get_one_type, compute_static_types,
3307 verify_instructions_0): Clean up C99 declarations after statements.
3309 2004-10-20 Tom Tromey <tromey@redhat.com>
3311 * verify-impl.c (merge_refs): Compare reference against iterator,
3314 * verify-glue.c (vfy_tag): Mask off resolved flag.
3316 2004-10-19 Tom Tromey <tromey@redhat.com>
3318 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3319 (init_state_with_stack): Initialize `this_type' in state.
3320 (verify_method): Use debug_print.
3321 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3322 (vfy_note_stack_depth): Reverted last patch.
3323 (vfy_note_stack_type): Note pointer to Object, not Object.
3324 (vfy_note_local_type): Likewise.
3326 * verify.h (vfy_note_instruction_seen): Declare.
3327 * verify-glue.c (verify_jvm_instructions_new): Set
3328 BCODE_EXCEPTION_TARGET on target instruction.
3329 (vfy_note_instruction_seen): New function.
3330 * verify-impl.c (FLAG_INSN_SEEN): New define.
3331 (verify_instructions_0): Set flag on instruction. Save state for
3333 (verify_instructions): Call vfy_note_instruction_seen.
3335 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3336 (verify_jvm_instructions_new): Call method_init_exceptions,
3337 add_handler, and handle_nested_ranges.
3338 * verify-impl.c (verify_method): Return 1 on success.
3339 (verify_instructions_0): Save the state at PC=0.
3341 * verify-impl.c (init_type_from_class): Set is_resolved and
3342 ref_next on new ref_intersection.
3343 (init_type_from_string): Likewise.
3345 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3347 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3348 if flag_new_verifier is set.
3349 * java-tree.h (flag_new_verifier): Declare.
3350 * lang.opt (fnew-verifier): New option.
3351 * verify-impl.c: Work around namespace pollution by undef'ing
3353 (struct verifier_context): Make 'bytecode' const.
3354 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3355 (types_compatible): For the BC-ABI, always consider reference types
3357 (check_class_constant): Use vfr->current_class.
3358 (check_constant): Likewise.
3359 (check_wide_constant): Likewise.
3360 (check_field_constant): Check for 'L' at start of type name.
3361 (get_one_type): Return pointer instead of type. Set type result in
3362 caller via passed type pointer.
3363 (compute_argument_types): Update to use new get_one_type arguments.
3364 (compute_return_type): Likewise.
3365 (make_verifier_context): New. Allocate and initialize 'vfr'.
3366 (free_verifier_context): New. Free 'vfr' and its contents.
3367 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3368 and free_verifier_context.
3370 2004-10-15 Tom Tromey <tromey@redhat.com>
3372 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3373 * verify.h (vfy_fail): Fixed formatting.
3375 * verify-impl.c (vfr): Fixed comment formatting.
3376 (collapse_type): New function.
3377 (verify_instructions): Notify compiler about type map.
3378 * verify.h (vfy_note_stack_depth): Updated.
3379 (vfy_note_stack_type): Likewise.
3380 (vfy_note_local_type): Likewise.
3381 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3383 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3384 state. Added `method' argument.
3385 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3387 (vfy_note_local_type): New function.
3388 (vfy_unsuitable_type): Likewise.
3389 (vfy_return_address_type): Likewise.
3390 (vfy_null_type): Likewise.
3392 * verify.h (VFY_IN_GCC): Removed.
3393 (VFY_WANT_TYPEMAP): Removed.
3394 * verify-impl.c (verify_instructions_0): Removed useless "\".
3395 (struct state) <next>: Uncomment.
3397 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3399 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3402 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3404 * Make-lang.in (verify.o): Re-enabled this target.
3405 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3406 (vfy_get_interface): Likewise.
3407 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3408 * verify.h (verify_jvm_instructions_new): Declare.
3409 * verify-impl.c (free_state): Temporarily comment out unused
3412 2004-10-06 Tom Tromey <tromey@redhat.com>
3414 * java-tree.h (JV_STATE_READ): New enum value.
3416 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3418 * verify.h: New file.
3420 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3422 * verify-impl.c, verify-glue.c, verify.h: New files.
3423 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3425 2004-09-24 Andrew Haley <aph@redhat.com>
3427 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3428 for a slot if it's of pointer type.
3430 2004-09-14 Tom Tromey <tromey@redhat.com>
3432 * class.c (make_class_data): Correctly initialize "state" field.
3433 Initialize "engine" field.
3434 * decl.c (java_init_decl_processing): Add "engine" field.
3436 2004-09-10 Andrew Haley <aph@redhat.com>
3439 * expr.c (build_invokeinterface): Use fast method for interface
3441 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3442 JTI_ITABLE_PTR_TYPE.
3443 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3444 (emit_symbol_table): Add new arg, element_size.
3445 * decl.c (java_init_decl_processing): Initialize Class.itable.
3446 * class.c (GEN_TABLE): New macro.
3447 (gen_indirect_dispatch_tables): Use it. Add itable.
3448 (make_class_data): Add new arg for emit_symbol_table().
3450 (add_miranda_methods): Make sure search_class has been parsed.
3451 (emit_symbol_table): Add new arg, element_size.
3453 2004-09-06 Andrew Haley <aph@redhat.com>
3455 * verify.c (merge_types): Return Object for all merges of
3457 * expr.c (add_type_assertion): Don't generate assertions when
3458 source type is array of Object.
3460 2004-09-03 Andrew Haley <aph@redhat.com>
3462 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3464 * lang.c (java_post_options): Force flag_verify_invocations if
3465 we're not using indirect dispatch.
3467 * expr.c (pop_type_0): Move test for interfaces before call to
3468 can_widen_reference_to().
3469 (build_signature_for_libgcj): Remove generation of canonical array
3471 (add_type_assertion): Canonicalize both arrays.
3472 Don't assert that type X can be assigned to Object.
3473 Don't assert that type X an be assigned to type X.
3474 Don't assert that Object can be assigned to type X.
3475 (can_widen_reference_to): Warn whenever we generate an assertion.
3476 (process_jvm_instruction): Use throwable_type_node for the type of
3479 2004-09-01 Andrew Haley <aph@redhat.com>
3481 * decl.c (java_init_decl_processing): Change
3482 verify_identifier_node to "__verify".
3483 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3484 * java-tree.h (verify_identifier_node): Change to "__verify".
3486 * expr.c (build_signature_for_libgcj): New function.
3487 (add_type_assertion): Use it to construct signatures for
3488 source_type and target_type.
3490 2004-08-27 Andrew Haley <aph@redhat.com>
3492 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3493 (verify_identifier_node): New.
3494 (TYPE_VERIFY_METHOD): New.
3495 (struct type_assertion): New type.
3496 * expr.c (type_assertion_eq): New function.
3497 (type_assertion_hash): New function.
3498 (add_type_assertion): New function.
3499 (can_widen_reference_to): Call add_type_assertion().
3500 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3501 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3502 (finish_class): Output TYPE_VERIFY_METHOD (type).
3504 * decl.c (end_java_method): Nullify unused fields.
3506 2004-08-17 Andrew Haley <aph@redhat.com>
3508 * verify.c (defer_merging): Quieten.
3509 * jcf-parse.c (load_class): Only try to open a class file if it's
3510 java.lang.Object or if it's part of the current compilation.
3511 Check that the class we just tried to load is the class we just
3513 (java_parse_file): Set flag_verify_invocations off if we're
3514 compiling from .class.
3515 (parse_zip_file_entries): Abort if we try to read a dummy class.
3516 * expr.c (can_widen_reference_to): Quieten.
3517 (build_invokevirtual): Abort if we try to invokevirtual an
3519 (expand_invoke): Don't build a non-interface call to an interface.
3520 (build_instanceof): Don't do premature optimization if
3521 flag_verify_invocations is not set.
3522 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3524 (build_static_field_ref): Add correct type conversion for
3526 (add_miranda_methods): Disable generation of Miranda methods for
3528 (layout_class_method): Don't complain about non-static method
3529 overrides static method with dummy classes.
3531 2004-08-13 Tom Tromey <tromey@redhat.com>
3533 * class.c (build_static_field_ref): Re-enable atable lookups for
3536 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3538 2004-08-11 Tom Tromey <tromey@redhat.com>
3540 * gcj.texi (libgcj Runtime Properties): Document new properties.
3542 2004-08-06 Andrew Haley <aph@redhat.com>
3544 * jcf-parse.c (load_class): Check that we really have loaded the
3545 class we're looking for.
3547 2004-07-19 Andrew Haley <aph@redhat.com>
3549 * verify.c (verify_jvm_instructions): Comment change only.
3551 * typeck.c (build_java_array_type): Add size field to array name.
3553 * java-tree.h (LOCAL_SLOT_P): New.
3554 (update_aliases): Add PC argument.
3555 (pushdecl_function_level): New function.
3557 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3558 MODIFY_EXPR, and SAVE_EXPR.
3559 (java_gimplify_modify_expr): New function.
3561 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3562 (expand_iinc): Pass PC to update_aliases().
3563 (STORE_INTERNAL): Likewise.
3564 (process_jvm_instruction): Likewise.
3566 * decl.c (base_decl_map): New variable.
3567 (uniq): New variable.
3568 (update_aliases): Rewrite with more thorough checking.
3569 (debug_variable_p): New function.
3570 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3571 (check_local_named_variable): Delete whole function.
3572 (initialize_local_variable): New function.
3573 (check_local_unnamed_variable): Add checks and comments.
3574 (find_local_variable): Rewrite.
3575 (java_replace_reference): New function.
3576 (function_binding_level): New variable.
3577 (pushdecl_function_level): New function.
3578 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3579 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3580 (start_java_method): Reset uniq. Create base_decl_map. Set
3581 function_binding_level.
3582 (end_java_method): Null unused fields to save memory.
3584 2004-06-29 Andrew Haley <aph@redhat.com>
3586 * except.c (expand_start_java_handler): Push a new binding level.
3587 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3588 register_exception_range() to register where we'll do it.
3589 (expand_end_java_handler): Remove old bogus code. Replace with
3590 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3591 the top of the expression we're curently building.
3592 (maybe_end_try): Delete.
3593 * decl.c (binding_level.exception_range): New field.
3594 (clear_binding_level): Add field exception_range. Reformat.
3595 (poplevel): Call expand_end_java_handler().
3596 (poplevel): Call java_add_stmt only if functionbody is false.
3597 (maybe_poplevels): Don't call maybe_end_try() from here.
3598 (end_java_method): Clear no longer used trees in function decl.
3599 (register_exception_range): New function.
3600 * java-tree.h (register_exception_range, struct eh_range): Declare.
3602 2004-06-22 Andrew Haley <aph@redhat.com>
3604 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3606 * check-init.c (get_variable_decl): Teach check-init about
3607 FIELD_DECLs addressed via the otable.
3608 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3611 2004-05-28 Andrew Haley <aph@redhat.com>
3613 * jcf-parse.c (load_class): Don't try to read a class that we've
3616 * expr.c (build_invokeinterface): Use the old-fashioned way of
3617 doing indirect dispatch: look up interfaces by name.
3618 * java-tree.h (enum java_tree_index): Add
3619 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3620 * decl.c (java_init_decl_processing): Add
3621 soft_lookupinterfacemethodbyname_node.
3623 * gjavah.c (print_method_info): Final methods have vtable entries,
3624 so gjavah needs to output them.
3625 * class.c (layout_class_method): Generate vtable entries for final
3627 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3628 dispatch, even if a method is final.
3630 2004-05-25 Andrew Haley <aph@redhat.com>
3632 * class.c (build_symbol_entry): Convert the names of constructors
3633 to init_identifier_node when generating an entry for the indirect
3636 * expr.c (build_known_method_ref): Generate indirect calls for
3637 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3639 2004-05-24 Andrew Haley <aph@redhat.com>
3641 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3642 atable element is of the right type.
3644 * class.c (build_static_field_ref): Cast pointer to correct type
3647 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3649 * Merged with HEAD as of 20040514. Diff against
3650 gcj-abi-2-merge-20040514.
3652 2004-04-16 Andrew Haley <aph@redhat.com>
3654 * verify.c (check_pending_block): Disable subroutine checks.
3655 (defer_merging): New function.
3656 (merge_types): If types are dummy, use defer_merging to combine them.
3657 (verify_jvm_instructions): If invocation is invokeinterface and
3658 target is dummy, assume target really is an interface.
3660 * parse.y (patch_invoke): Break out call to java_create_object.
3662 * lang.c (flag_verify_invocations): New.
3664 * jcf-parse.c (load_class): If we've already failed to load a
3665 class, don't try again.
3666 (load_class): If we can't find a .class file, don't fail, but emit
3668 (parse_class_file): Don't act on dummy methods.
3670 * java-tree.h (flag_verify_invocations): New.
3672 (lang_type.dummy_class): New field.
3673 (java_create_object): New function.
3674 (METHOD_DUMMY): New.
3676 * expr.c (build_field_ref): Widen field offset.
3677 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3678 that each of its elements is compatible with the one we're
3680 (pop_type_0): Issue a warning to say that we need to generate a
3682 (java_create_object): New function.
3683 (build_field_ref): Only generate hard refs if we're not using
3685 (expand_java_field_op): If we're using !verify_invocations and we
3686 see a missing field, generate a decl for it.
3688 (expand_invoke): If a class doesn't have the method we seek and
3689 we're using !flag_verify_invocations, generate a decl for the
3692 (build_known_method_ref): Always use indirect dispatch via the
3693 atable for static methods.
3695 (expand_java_NEW): Break out object creation into new function,
3698 (can_widen_reference_to): Issue a warning to say that we need to
3699 generate a runtime check.
3701 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3702 (make_method_value): Also use index for interfaces.
3703 (make_class_data): Skip dummy field for inherited data.
3704 Don't build method array for dummy methods.
3705 Set size_in_byte to -1 when using inirect dispatch
3706 Don't build a hard class ref if we don't have a hard ref to our
3707 superclass, or if we're using inirect dispatch.
3708 Null out dispatch tables.
3710 (layout_class_method): Don't complain about non-static method
3711 overrides static method is method is artificial.
3713 (build_static_field_ref): Disable atable references to static
3714 fields for the time being.
3716 (layout_class_methods): Check for CLASS_INTERFACE as
3717 well as CLASS_ABSTRACT.
3719 2004-11-24 Steven Bosscher <stevenb@suse.de>
3721 * class.c (make_class_data): Don't check flag_inline_functions.
3722 * lang.c (flag_really_inline): Remove unused flag.
3723 (java_handle_option): Don't set it here. Remove special handling
3724 of flag_inline_functions for Java.
3725 (java_init): Don't set flag_inline_trees here. Already done...
3726 (java_post_options): ...here. Don't clear flag_inline_functions.
3728 2004-11-24 Steven Bosscher <stevenb@suse.de>
3730 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3731 (java_gimplify_exit_block_expr): New function.
3732 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3734 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3735 (EXIT_BLOCK_EXPR): Likewise.
3736 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3737 (LABELED_BLOCK_BODY): Likewise.
3738 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3739 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3740 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3742 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3743 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3744 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3745 second operand of EXIT_BLOCK_EXPR.
3746 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3748 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3750 2004-11-23 Ben Elliston <bje@au.ibm.com>
3752 * xref.h (xref_flag_value): Remove.
3753 (xref_set_data, xref_get_data): Likewise.
3754 (xref_set_current_fp): Likewise.
3755 (XREF_NONE): Likewise.
3756 (XREF_GET_DATA): Likewise.
3757 * xref.c (xref_flag_value): Remove.
3758 (xref_set_data, xref_get_data): Likewise.
3759 (xref_set_current_fp): Likewise.
3761 2004-11-23 Ben Elliston <bje@au.ibm.com>
3763 * gjavah.c (output_directory): Make static.
3764 (temp_directory): Likewise.
3766 2004-11-15 Tom Tromey <tromey@redhat.com>
3768 * decl.c (instn_ptr_type_node): Removed.
3769 (lineNumbers_ptr_type_node): Removed.
3770 (jint_type): Removed.
3771 (jint_ptr_type): Removed.
3773 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3776 * check-init.c (check_init): Ignore DECL_EXPR.
3777 * expr.c (always_initialize_class_p): Reenable.
3778 (build_class_init): Use a variable to store the decl. Also use
3779 boolean_false_node instead of integer_zero_node.
3780 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3783 2004-11-08 Tom Tromey <tromey@redhat.com>
3786 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3787 generating a JNI header.
3788 (print_field_info): Handle JNI headers.
3789 (jni_print_float): Likewise.
3790 (jni_print_double): Likewise.
3792 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3794 * decl.c (end_java_method): Remove duplicated code.
3796 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3797 Gerald Pfeifer <gerald@pfeifer.com>
3799 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3802 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3805 * class.c: Reinstate 2004-08-18 patch.
3806 (make_local_function_alias): Don't create an alias for extern (native)
3809 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3812 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3813 (make_method_value): Likewise.
3815 2004-10-21 Andrew Haley <aph@redhat.com>
3818 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3820 2004-10-20 Andrew Haley <aph@redhat.com>
3822 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3823 Remove duplicated code block.
3825 2004-10-18 Steven Bosscher <stevenb@suse.de>
3827 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3828 New rules to work around old Bison warnings.
3830 2004-10-17 Steven Bosscher <stevenb@suse.de>
3832 * class.c (ident_subst): Always alloca buffer.
3833 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3834 opcode after including javaop.def.
3835 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3836 conditional expression that exits, to avoid warnings.
3837 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3838 a user of an extension.
3839 * win32-host.c: Move check down to have non-empty file when
3840 WIN32 is not defined.
3842 * Make-lang.in (java-warn): Add STRICT_WARN.
3843 (java/jcf-io.o-warn): Don't have Werror for this file.
3844 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3846 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3848 * expr.c (expr_add_location): Move declaration to before all
3850 * parse.y (java_expand_classes): Ditto.
3851 * lex.c (java_peek_unicode): Ditto.
3853 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3855 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3856 if possible, else convert `foo' to 'foo'.
3857 * class.c: Likewise.
3860 * jcf-io.c: Likewise.
3861 * jcf-parse.c: Likewise.
3864 * parse.h: Likewise.
3866 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3868 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3869 rename parameter 'msg' to 'msgid' in function declaration.
3870 (issue_warning_error_from_context): Likewise.
3871 (yyerror): Rename parameter 'msg' to 'msgid'.
3872 (all over): Use new quoting style for diagnostics.
3874 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3876 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3877 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3880 2004-10-14 Matt Austern <austern@apple.com>
3882 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3885 2004-10-13 Tom Tromey <tromey@redhat.com>
3888 * lang.opt (--extdirs): Document.
3889 * jvspec.c (lang_specific_driver): Recognize -encoding and
3892 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3894 * parse.y (issue_warning_error_from_context): Use va_list *
3895 instead of va_list parameter.
3896 (parse_error_context): Update call.
3897 (parse_warning_context): Likewise.
3899 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3901 * parse.y, parse-scan.y: Add list of diagnostic messages to
3902 insulate translation template from version of yacc/bison used
3903 to compile the grammar.
3905 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3907 Prepare for %q, %< and %> in diagnostic message strings.
3908 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3909 Name second parameter 'msgid'.
3910 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3911 (issue_warning_error_from_context): Use pretty-printer functions
3912 instead of vsprintf for constructing formatted messages. Rename
3913 parameter 'msg' to 'msgid'.
3914 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3915 (parse_warning_context): Likewise.
3917 2004-10-05 Andrew Haley <aph@redhat.com>
3920 * jcf-parse.c (parse_zip_file_entries): If a class has a
3921 superclass and a TYPE_SIZE of zero, lay it out.
3923 2004-09-30 Andrew Haley <aph@redhat.com>
3926 * jcf-parse.c (compute_class_name): Rewrite.
3928 2004-10-01 Jan Hubicka <jh@suse.cz>
3930 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3932 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3934 * lex.c: Fix a comment typo.
3936 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3938 * java-tree.h: Fix a comment typo.
3940 2004-09-30 Per Bothner <per@bothner.com>
3942 Simplify lexer. Implement --enable-mapped-location support.
3943 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3944 (parse_source_file_1): Pass filename as extra parameter, so we can call
3945 linemap_add and set input_location here, rather than in both callers.
3946 (read_class): Pass copied filename to parse_source_file_1.
3947 Don't initialize wfl_operator - only needed for source compilation.
3948 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3949 * lex.h: Remove a bunch of debugging macros.
3950 * lex.h (struct_java_line, struct java_error): Remove types.
3951 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3952 (struct java_lc_s): Remove prev_col field.
3953 (struct java_lexer): New fields next_unicode, next_columns, and
3954 avail_unicode. New position field, and maybe token_start field.
3955 Don't need hit_eof field - use next_unicode == -1 instead.
3956 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3957 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3958 * parse.h: Various changes for USE_MAPPED_LOCATION.
3959 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3960 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3961 (struct parser_ctxt): New file_start_location field.
3962 Remove p_line, c_line fields since we no longer save lines.
3963 Remove elc, lineno, and current_jcf fields - no longer used.
3964 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3965 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3966 source_location and is probably not needed anymore anyway.
3967 Use new expr_add_Location function.
3968 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3969 (java_pop_parser_context): Minor cleanup.
3970 (java_parser_context_save_global, java_parser_context_restore_global,
3971 java_pop_parser_context): Save/restore input_location as a unit.
3972 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3973 a source_location instead of a wfl context node.
3974 (check_class_interface_creation): input_filename is not addressable.
3975 (create_artificial_method): Calling java_parser_context_save_global
3976 and java_parser_context_restore_global is overkill. Instead,
3977 temporarily set input_location from class decl.
3978 (java_layout_seen_class_methods): Set input_location from method decl.
3979 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3980 (finish_loop_body): Likewise.
3981 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3982 (java_sprint_unicode): Take a character, not index in line.
3983 (java_sneak_uncode): Replaced by java_peek_unicode.
3984 (java_unget_unicode): No longer used.
3985 (java_allocate_new_line. java_store_unicode): Removed, since we
3986 no longer remember "lines".
3987 (java_new_lexer): Update for new data structures.
3988 (java_read_char): Move unget_value checking to java_read_unicode.
3989 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3990 efficient functions that are used directly when lexing.
3991 (java_read_unicode_collapsing_terminators): No longer needed.
3992 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3993 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3994 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3995 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3996 combine switch branches, and test for common token kinds earlier.
3997 (java_lex_error): Rewrite.
3998 * jv-scan.c (expand_location): New function, copied from tree.c.
3999 (main): Set ctxp->filename instead of setting input_filename directly.
4001 2004-09-30 Per Bothner <per@bothner.com>
4003 More cleanup for --enable-mapped-location.
4004 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4005 input_location here. Instead do it in give_name_to_class.
4006 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4007 * expr.c (expand_byte_code): Call linemap_line_start.
4008 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4009 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4010 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4011 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4012 to USE_MAPPED_LOCATION case.
4014 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4015 * jcf-parse.c (java_parse_file): Don't set input_filename.
4016 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4017 Create a list of TRANSLATION_UNIT_DECL.
4018 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4019 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4020 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4021 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4022 (file_start_location): New static.
4023 (set_source_filename): Avoid extra access to input_filename macro.
4024 Concatenate new name with class's package prefix.
4025 (set_source_filename, give_name_to_class): Update.
4026 (give_name_to_class): Set class's "line 0" input_location here.
4027 (parse_class_file): Set input_location as a unit.
4029 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4031 2004-09-29 Per Bothner <per@bothner.com>
4033 * java-tree.h: Redefine some macros and add some declaration
4034 to handle the USE_MAPPED_LOCATION case.
4035 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4036 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4037 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4038 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4040 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4041 * decl.c (finish_method, java_add_stmt): Likewise.
4042 * java-gimplify.c (java-gimplify.c): Likewise.
4043 * jcf-write.c (generate_bytecode_insns): Likewise.
4044 * lang.c (java_post_options): Likewise - call linemap_add.
4046 2004-09-29 Andrew Haley <aph@redhat.com>
4049 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4050 result of TRUNC_MOD_EXPR.
4051 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4052 * decl.c (java_init_decl_processing): Mark
4053 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4055 2004-09-28 Tom Tromey <tromey@redhat.com>
4058 * class.c (add_miranda_methods): Load superinterface if not
4061 2004-09-28 Andrew Haley <aph@redhat.com>
4064 * jcf-parse.c (load_class): Don't try to read a class that we've
4067 2004-09-28 Andrew Haley <aph@redhat.com>
4069 * jcf-parse.c (load_class): Back out previous broken patch.
4071 2004-09-28 Andrew Haley <aph@redhat.com>
4074 * jcf-parse.c (load_class): Don't try to read a class that we've
4076 Check that we really did read the right class.
4078 2004-09-25 Tom Tromey <tromey@redhat.com>
4081 * parse.y (create_artificial_method): Use add_method_1.
4083 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4085 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4087 * gcj.texi: Fix typos.
4089 2004-09-24 Tom Tromey <tromey@redhat.com>
4092 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4093 in error parts of rule.
4094 (unary_expression): Don't call error_if_numeric_overflow when $1
4097 2004-09-24 Tom Tromey <tromey@redhat.com>
4100 * parse.y (resolve_qualified_expression_name): Set
4101 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4102 * expr.c (force_evaluation_order): Check for empty argument list
4103 after stripping COMPOUND_EXPR.
4105 2004-09-23 Andrew Haley <aph@redhat.com>
4108 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4111 2004-09-23 Tom Tromey <tromey@redhat.com>
4114 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4115 where operand is null.
4117 2004-09-23 Tom Tromey <tromey@redhat.com>
4120 * parse.y (not_accessible_p): Allow access to protected members
4121 even when class is not static.
4123 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4125 * Make-lang.in: Revert the gcc-none.o change.
4127 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4129 * parse.y (patch_anonymous_class): VEC_space returns true if there
4132 2004-09-21 Matt Austern <austern@apple.com>
4135 * gjavah.c (free_method_name_list): Fix function definition so
4136 it's a proper C prototype.
4138 2004-09-21 Tom Tromey <tromey@redhat.com>
4141 * gjavah.c (free_method_name_list): New method.
4144 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4145 Zack Weinberg <zack@codesourcery.com>
4147 * java-tree.def: Use tree_code_class enumeration constants
4148 instead of code letters.
4149 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4150 new tree-class enumeration constants.
4152 2004-09-13 Tom Tromey <tromey@redhat.com>
4155 * class.c (layout_class_method): Put synthetic methods into the
4158 2004-09-11 Andrew Pinski <apinski@apple.com>
4160 * Make-lang.in (java/ggc-none.c): Change dependency
4161 for ggc.h into $(GGC_H).
4163 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4165 * Make-lang.in (java/win32-host.o): Add dependency on
4167 * win32-host.c: Add includes for coretypes.h, jcf.h
4169 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4171 * Make-lang.in (GCJH_OBJS): Change dependency from
4172 ggc-none.o to java/ggc-none.o
4173 (JCFDUMP_OBJS): Likewise.
4174 (java/ggc-none.o): New target.
4176 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4178 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4179 * class.c (build_utf8_ref, build_static_field_ref,
4180 make_field_value, make_method_value, get_dispatch_table,
4181 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4182 * constants.c (get_tag_node, build_ref_from_constant_pool,
4183 build_constants_constructor): Likewise.
4184 * decl.c (java_init_decl_processing): Likewise.
4185 * expr.c (build_java_array_length_access, build_newarray,
4186 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4187 build_java_binop, build_field_ref, expand_java_add_case,
4188 expand_java_call, build_known_method_ref, build_invokevirtual,
4189 build_invokeinterface, build_jni_stub): Likewise.
4190 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4191 * jcf-parse.c (get_constant): Likewise.
4192 * lex.c (do_java_lex): Likewise.
4193 * parse.y (patch_binop, patch_unaryop, patch_cast,
4194 build_newarray_node, patch_newarray): Likewise.
4195 * resource.c (compile_resource_data): Likewise.
4196 * typeck.c (build_prim_array_type): Likewise.
4198 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4200 * decl.c (java_init_decl_processing): Adjust
4201 initialize_sizetypes call.
4203 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4205 * jv-scan.c (fancy_abort): Add.
4207 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4209 * expr.c (build_java_arrayaccess): Use convert to change
4212 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4214 * class.c (make_local_function_alias): Allocate extra space for 'L'
4215 in name buffer. Reported by Thomas Neumann.
4217 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4219 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4220 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4221 * lex.c (do_java_lex): Adjust.
4222 (error_if_numeric_overflow): Likewise.
4224 2004-08-18 Andrew Pinski <apinski@apple.com>
4226 * class.c (make_local_function_alias): Only make a new decl if we
4227 support alias attribute on all decls.
4229 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4231 * class.c (make_local_function_alias): New function. Create local
4232 alias for public method DECL.
4233 (make_method_value): Use make_local_function_alias.
4234 * parse.y (craft_constructor): Don't special-case anonymous classes.
4235 Always set ctor_name to init_identifier_node.
4236 (lookup_method_invoke): Call layout_class_method when creating
4237 anonymous class constructor.
4239 2004-08-18 Richard Henderson <rth@redhat.com>
4241 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4242 default case. Treat '<' similarly. Update for
4243 is_gimple_formal_tmp_var name change.
4245 2004-08-17 Andrew Haley <aph@redhat.com>
4247 * lang.c (lang_printable_name): Obey verbose flag.
4248 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4249 lang_printable_name().
4250 (verify_constructor_circularity, get_printable_method_name,
4251 check_abstract_method_definitions, java_check_regular_methods,
4252 java_check_abstract_methods, check_inner_class_access,
4253 fix_constructors, patch_method_invocation, patch_return):
4255 * expr.c (pop_type_0): Likewise.
4257 * java-tree.h (lang_printable_name_wls): Delete.
4259 2004-08-16 Tom Tromey <tromey@redhat.com>
4262 * parse.y (primary): Changed for initialized and uninitialized
4264 (array_access): Handle array_creation_initialized.
4265 (array_creation_expression): Split into
4266 array_creation_initialized and array_creation_uninitialized.
4268 2004-08-16 Andrew Haley <aph@redhat.com>
4270 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4271 generating bytecode.
4273 2004-08-16 Elliot Lee <sopwith@redhat.com>
4276 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4277 spaces, and quoted filelists.
4279 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4281 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4282 * class.c (build_utf8_ref, build_static_field_ref,
4283 make_field_value, make_method_value, get_dispatch_table,
4284 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4285 * constants.c (get_tag_node, build_ref_from_constant_pool,
4286 build_constants_constructor): Likewise.
4287 * decl.c (java_init_decl_processing): Likewise.
4288 * expr.c (build_java_array_length_access, build_newarray,
4289 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4290 build_java_binop, build_field_ref, expand_java_add_case,
4291 expand_java_call, build_known_method_ref, build_invokevirtual,
4292 build_invokeinterface, build_jni_stub): Likewise.
4293 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4294 * jcf-parse.c (get_constant): Likewise.
4295 * lex.c (do_java_lex): Likewise.
4296 * parse.y (patch_binop, patch_unaryop, patch_cast,
4297 build_null_of_type, patch_newarray): Likewise.
4298 * resource.c (compile_resource_data): Likewise.
4299 * typeck.c (build_prim_array_type): Likewise.
4301 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4303 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4304 Don't create BLOCK here or call java_gimplify_block.
4306 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4308 * java-tree.h (flag_deprecated): Removed.
4309 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4310 * parse.y (check_deprecation): Check warn_deprecated instead of
4313 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4315 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4316 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4317 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4318 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4319 flag_force_classes_archive_check, flag_optimize_sci,
4320 flag_indirect_dispatch): Remove explicit declarations.
4321 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4324 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4327 * Make-lang.in (java.install-man): Install from either build
4328 tree or source tree, whichever has the file first.
4330 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4332 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4333 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4334 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4335 (do_java_lex): Likewise. Adjust force_fit_type call.
4337 2004-08-04 Roger Sayle <roger@eyesopen.com>
4338 Andrew Haley <aph@redhat.com>
4340 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4341 checking trees as they're being built.
4342 (convert): Call convert_ieee_real_to_integer if we're
4343 converting a constant, even if we're writing a class file.
4345 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4348 * parse.y (fold_constant_for_init): Call resolve_field_access with
4349 correct current_class context.
4351 2004-08-01 Roger Sayle <roger@eyesopen.com>
4353 * decl.c (update_aliases, initialize_local_variable): Replace calls
4354 to build with calls to buildN.
4355 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4356 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4357 * parse.h (BUILD_THROW): Likewise.
4358 * parse.y (switch_expression, synchronized_statement,
4359 catch_clause_parameter, array_creation_expression,
4360 conditional_expression, make_qualified_name,
4361 resolve_qualified_expression_name, patch_method_invocation,
4362 patch_invoke, build_method_invocation, build_new_invocation,
4363 build_assignment, patch_assignment, build_binop, patch_binop,
4364 build_string_concatenation, build_incdec, patch_unaryop,
4365 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4366 patch_return, build_if_else_statement, build_labeled_block,
4367 build_new_loop, build_loop_body, build_bc_statement,
4368 build_assertion, encapsulate_with_try_catch, build_try_statement,
4369 build_try_finally_statement, patch_synchronized_statement,
4370 emit_test_initialization): Likewise, replace build with buildN.
4372 2004-07-28 Eric Christopher <echristo@redhat.com>
4374 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4375 (java_unsafe_for_reeval): Ditto.
4377 2004-07-26 <hp@bitrange.com>
4379 * parse.y (build_super_invocation): Adjust declaration order to
4380 avoid declaration after statement.
4382 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4384 * decl.c: Rename all identifiers named `class' to `cl'.
4386 2004-07-25 Richard Henderson <rth@redhat.com>
4388 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4390 2004-07-23 Mike Stump <mrs@apple.com>
4392 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4393 * gjavah.c (throwable_p, decode_signature_piece,
4394 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4395 process_file): Likewise.
4396 * jcf-dump.c (main): Likewise.
4397 * jcf-io.c (read_zip_member): Likewise.
4398 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4399 give_name_to_class, get_class_constant): Likewise.
4400 * jcf-write.c (find_constant_wide, push_long_const,
4401 generate_classfile): Likewise.
4402 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4403 * parse.y (read_import_dir): Likewise.
4404 * typeck.c (parse_signature_type): Likewise.
4405 * verify.c (verify_jvm_instructions): Likewise.
4406 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4408 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4410 * Make-lang.in: Replace rmic and rmiregistry references with
4411 grmic and grmiregistry.
4412 * gcj.texi: Likewise.
4414 2004-07-20 Andrew Haley <aph@redhat.com>
4417 * verify.c (verify_jvm_instructions): Comment change only.
4419 * typeck.c (build_java_array_type): Add size field to array name.
4421 * java-tree.h (LOCAL_SLOT_P): New.
4422 (update_aliases): Add PC argument.
4423 (pushdecl_function_level): New function.
4425 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4426 MODIFY_EXPR, and SAVE_EXPR.
4427 (java_gimplify_modify_expr): New function.
4429 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4430 (expand_iinc): Pass PC to update_aliases().
4431 (STORE_INTERNAL): Likewise.
4432 (process_jvm_instruction): Likewise.
4434 * decl.c (base_decl_map): New variable.
4435 (uniq): New variable.
4436 (update_aliases): Rewrite with more thorough checking.
4437 (debug_variable_p): New function.
4438 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4439 (check_local_named_variable): Delete whole function.
4440 (initialize_local_variable): New function.
4441 (check_local_unnamed_variable): Add checks and comments.
4442 (find_local_variable): Rewrite.
4443 (java_replace_reference): New function.
4444 (function_binding_level): New variable.
4445 (pushdecl_function_level): New function.
4446 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4447 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4448 (start_java_method): Reset uniq. Create base_decl_map. Set
4449 function_binding_level.
4450 (end_java_method): Null unused fields to save memory.
4452 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4454 * class.c (add_interface_do): Remove.
4455 (set_super_info, interface_of_p, maybe_add_interface,
4456 add_interface, make_class_data, layout_class,
4457 add_miranda_methods): Adjust BINFO accessors and addition.
4458 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4460 * jcf-write.c (generate_classfile): Likewise.
4461 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4462 check_circular_reference, java_complete_class,
4463 check_abstract_method_definitions,
4464 java_check_abstract_method_definitions,
4465 check_interface_throws_clauses, java_check_abstract_methods,
4466 lookup_java_interface_method2,
4467 find_applicable_accessible_methods_list): Adjust BINFO accessors
4469 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4471 2004-07-18 Roger Sayle <roger@eyesopen.com>
4473 * builtins.c (max_builtin, min_builtin,
4474 java_build_function_call_expr): Replace calls to build with buildN.
4475 * class.c (build_class_ref, build_static_field_ref,
4476 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4477 * constants.c (build_ref_from_constant_pool): Likewise.
4478 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4479 add_stmt_to_compound): Likewise.
4480 * except.c (build_exception_object_ref, expand_end_java_handler):
4482 * java-gimplify.c (java_gimplify_case_expr,
4483 java_gimplify_default_expr, java_gimplify_block,
4484 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4485 * jcf-write.c (generate_bytecode_insns): Likewise.
4486 * typeck.c (convert_ieee_real_to_integer): Likewise.
4488 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4490 * java-tree.h (builtin_function): Declare.
4492 2004-07-16 Steven Bosscher <stevenb@suse.de>
4494 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4495 abuse restore_line_number_status.
4497 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4500 * jcf-parse.c (java_emit_static_constructor): Specify default
4503 2004-07-13 Per Bothner <per@bothner.com>
4505 * java-tree.h (all_class_filename): Remove useless macro.
4506 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4507 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4508 * parse.y (java_parser_context_restore_global): Replace
4509 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4510 * jcf-parse.c (read_class, java_parse_file): Likewise.
4512 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4515 gjavah.c (print_field_info): Emit constant only if field is static.
4517 2004-07-11 Roger Sayle <roger@eyesopen.com>
4519 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4520 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4521 build_java_ret, build_java_throw_out_of_bounds_exception,
4522 build_java_array_length_access, java_check_reference,
4523 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4524 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4525 expand_java_arrayload, build_java_monitor, expand_java_return,
4526 expand_load_internal, expand_java_NEW, build_get_class,
4527 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4528 build_java_soft_divmod, build_java_binop, build_field_ref,
4529 expand_compare, expand_java_goto, expand_java_switch,
4530 expand_java_add_case, build_class_init, build_known_method_ref,
4531 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4532 expand_invoke, build_jni_stub, expand_java_field_op,
4533 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4534 force_evaluation_order, emit_init_test_initialization): Convert
4535 calls to "build" into calls to the prefered "buildN" functions.
4537 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4539 * java-tree.h (set_block): Remove.
4540 * lang.c (java_clear_binding_stack): New.
4541 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4542 * decl.c (struct binding_level): Remove this_block.
4543 (clear_binding_level): Likewise.
4544 (poplevel): Don't handle this_block.
4545 (set_block): Remove.
4547 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4549 * class.c (common_enclosing_context_p): Remove statement with no
4552 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4555 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4556 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4557 (craft_constructor): Inherit access flags for implicit constructor
4558 from the enclosing class.
4559 (create_class): Fix comment typo.
4560 (resolve_qualified_expression_name): Pass type of qualifier to
4561 not_accessible_p, not the type in which target field was found.
4562 (not_accessible_p): Handle inner classes. Expand protected
4563 qualifier-subtype check to enclosing instances, but don't apply this
4564 check to static members. Allow protected access to inner classes
4565 of a subtype. Allow private access within common enclosing context.
4566 (build_super_invocation): Get WFL line number info from current
4568 (build_incomplete_class_ref): Update for new create_anonymous_class
4570 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4571 common_enclosing_instance_p.
4572 * class.c (common_enclosing_context_p): New. Determine if types
4573 share a common enclosing context, even across static contexts.
4574 (common_enclosing_instance_p): Renamed from
4575 common_enclosing_context_p. Determines if types share a common
4576 non-static enclosing instance.
4577 * java-tree.h (common_enclosing_instance_p): Declare.
4578 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4579 for inner class constructors.
4580 (generate_classfile): Use get_method_access_flags.
4582 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4584 * class.c (interface_of_p): Check for null TYPE_BINFO.
4586 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4588 * class.c (make_class): Do not create binfo here.
4589 (set_super_info): Create it here.
4590 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4592 2004-07-08 Richard Henderson <rth@redhat.com>
4594 * expr.c (case_identity, get_primitive_array_vtable,
4595 java_expand_expr, emit_init_test_initialization): Remove.
4596 * java-tree.h (java_expand_expr): Remove.
4597 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4599 2004-07-07 Per Bothner <per@bothner.com>
4601 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4602 get internal error due to mismatched types.
4604 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4606 * gcj.texi (Linking): New node. Document -lgij usage.
4608 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4610 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4611 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4612 * java/class.c (set_super_info, class_depth, interface_of_p,
4613 maybe_add_interface, add_interface, make_class_data,
4614 layout_class, add_miranda_methods): Adjust BINFO macros.
4615 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4616 * jcf-write.c (generate_classfile): Likewise.
4617 * parse.y (patch_anonymous_class,
4618 check_inner_circular_reference, check_circular_reference,
4619 java_complete_class, check_abstract_method_definitions,
4620 java_check_abstract_method_definitions,
4621 check_interface_throws_clauses, java_check_abstract_methods,
4622 lookup_java_interface_method2,
4623 find_applicable_accessible_methods_list): Likewise.
4624 * typeck.c (find_method_in_interface): Likewise.
4625 * verify.c (merge_types): Likewise.
4627 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4629 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4630 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4632 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4634 * class.c (make_class): Use make_tree_binfo.
4635 (set_super_info, add_interface_do): Likewise.
4636 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4638 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4640 * verify.c: Correct array element access formatting thinko.
4642 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4644 * verify.c: Insert a short blurb at the start referring to the JVMS.
4645 (merge_type_state): Remove redundant nested if statement.
4646 (verify_jvm_instructions): Ensure current_subr is initialised to
4648 Minor formatting fixes all over the place.
4650 2004-07-02 Richard Henderson <rth@redhat.com>
4652 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4654 2004-07-01 Richard Henderson <rth@redhat.com>
4656 * class.c (registerClass_libfunc): Remove.
4657 (init_class_processing): Don't set it.
4658 (emit_register_classes): Take list_p parameter. Fill it in
4659 with _Jv_RegisterClass calls.
4660 * decl.c (java_init_decl_processing): Don't call
4661 init_resource_processing.
4662 * jcf-parse.c (java_emit_static_constructor): New.
4663 (java_parse_file): Call it.
4664 * resource.c (registerResource_libfunc): Remove.
4665 (init_resource_processing): Remove.
4666 (write_resource_constructor): Take list_p parameter. Fill it in
4667 with _Jv_RegisterResource calls.
4668 * java-tree.h: Update prototypes.
4670 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4673 * class.c (layout_class_method): Do not override package-private
4674 method if its in a different package.
4675 (split_qualified_name): Move here from parse.y. Rename from
4676 breakdown_qualified. Add comment.
4677 (in_same_package): Move here from parse.y. Add comment.
4678 * java-tree.h (break_down_qualified, in_same_package): Declare.
4679 (in_same_package): Likewise.
4680 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4683 2004-06-29 Andrew Haley <aph@redhat.com>
4685 * except.c (expand_start_java_handler): Push a new binding level.
4686 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4687 register_exception_range() to register where we'll do it.
4688 (expand_end_java_handler): Remove old bogus code. Replace with
4689 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4690 the top of the expression we're curently building.
4691 (maybe_end_try): Delete.
4692 * decl.c (binding_level.exception_range): New field.
4693 (clear_binding_level): Add field exception_range. Reformat.
4694 (poplevel): Call expand_end_java_handler().
4695 (poplevel): Call java_add_stmt only if functionbody is false.
4696 (maybe_poplevels): Don't call maybe_end_try() from here.
4697 (end_java_method): Clear no longer used trees in function decl.
4698 (register_exception_range): New function.
4699 * java-tree.h (register_exception_range, struct eh_range): Declare.
4701 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4703 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4705 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4708 * expr.c (class_has_finalize_method): Fix method name indentation.
4709 (expand_java_call): Remove K&R style parameter declaration.
4710 (expand_invoke): Fix statement indentation.
4711 (expand_java_field_op): Likewise.
4712 * parse-scan.y: Fix typo.
4713 (reset_report): Fix method name indentation.
4714 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4716 * verify.c (verify_jvm_instructions): Document parameters, insert
4718 * lang.c (lang_init_source): Fix method name indentation.
4719 * class.c (common_enclosing_context_p): Likewise.
4720 (emit_symbol_table): Fix parameter list indentation.
4721 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4722 parameter declaration.
4723 * constants.c: Fix copyright notice indentation.
4724 * typeck.c (find_method_in_superclasses): Fix parameter list
4726 (find_method_in_interfaces): Likewise.
4727 * zextract.c (makelong): Fix method name indentation.
4729 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4732 * parse.y (create_interface): Set correct access modifiers for
4734 * jcf-write.c (get_classfile_modifiers): New function.
4735 (generate_classfile): Use get_classfile_modifiers, not
4738 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4740 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4741 dependency to current parser context, not NULL_TREE, for top-level
4743 (jdep_resolve_class): Enable member access check for all inner
4746 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4748 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4751 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4754 * expr.c (expand_java_field_op): Ensure that target class for static
4755 field access has been loaded.
4757 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4758 Ranjit Mathew <rmathew@hotmail.com>
4760 PR java/1207, java/16178
4761 * jcf-parse.c (load_class): Return immediately if passed a type decl
4762 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4763 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4764 before calling load_class.
4765 (qualify_and_find): Likewise.
4766 (find_in_imports_on_demand): Likewise.
4767 (find_applicable_accessible_methods_list): Likewise.
4769 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4771 * parse.y (java_layout_seen_class_methods): Don't call load_class
4772 on class defined by source parser.
4774 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4776 * parse.y (set_nested_class_simple_name_value): Removed.
4777 (java_complete_expand_class): Remove calls to
4778 set_nested_class_simple_name_value.
4780 2004-06-22 Andrew Haley <aph@redhat.com>
4781 Ranjit Mathew <rmathew@hotmail.com>
4783 Fixes PR java/16113.
4784 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4786 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4788 * parse.y (create_class): Correct diagnostic message about
4789 java.lang.Object extending anything else.
4791 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4793 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4794 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4795 * constants.c (build_ref_from_constant_pool): Likewise.
4796 * expr.c (build_java_array_length_access): Likewise.
4797 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4798 (invoke_build_dtable, build_invokevirtual): Likewise.
4799 (build_invokeinterface, java_expand_expr): Likewise.
4800 (emit_init_test_initialization): Likewise.
4801 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4802 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4804 2004-06-21 Andrew Haley <aph@redhat.com>
4806 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4809 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4811 * jcf.h (struct JCF): Change java_source, right_zip and finished
4813 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4814 byte_swap and use_fallback to unsigned int.
4815 * parse.h (struct _jdep): Change flag0 to unsigned int.
4817 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4820 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4821 before trying to lay out its methods.
4822 * jcf-parse.c (read_class): Track parsed files using canonical paths
4823 obtained via lrealpath from libiberty.
4824 (java_parse_file): Likewise.
4825 (parse_source_file_1): Rename formal parameter to reflect its
4826 modified purpose. Minor formatting fix.
4828 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4830 * class.c (emit_register_classes): Make the function uninlinable,
4831 do not set current_function_cannot_inline.
4832 * resource.c (write_resource_constructor): Do not reset
4833 flag_inline_functions around rest_of_compilation.
4835 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4838 * expr.c (java_truthvalue_conversion): Handle
4839 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4840 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4841 i.e. return the expression.
4843 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4845 * gjavah.c: Include version.h
4847 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4849 * jcf-write.c (generate_bytecode_conditional): Correct handling
4850 of unordered conditionals. Add comment.
4852 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4853 Per Bothner <per@bothner.com>
4855 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4856 local variable was initialised upon declaration.
4857 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4858 variable was final and initialised upon declaration.
4859 * check-init.c (check_final_reassigned): Give error only if a blank
4860 final is not definitely unassigned or if an initialised final is
4862 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4863 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4864 (check_init): Perform initialised-variable-removing-optimisation
4865 only on non-final local variables.
4867 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4869 * jcf-write.c (generate_bytecode_conditional): Handle binops
4870 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4872 (generate_bytecode_insns): Likewise.
4874 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4876 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4877 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4879 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4881 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4882 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4884 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4886 * decl.c (struct binding_level): Add GTY marker. Compile
4887 binding_depth unconditionally.
4888 (current_binding_level, free_binding_level, global_binding_level):
4890 (clear_binding_level): Unconditionally set binding_depth.
4891 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4893 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4895 * lex.c (java_new_lexer): Set 'encoding'.
4896 (java_read_char): Improve error message for unrecognized characters.
4897 * lex.h (struct java_lexer): New field 'encoding'.
4899 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4901 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4903 2004-05-21 Mark Wielaard <mark@klomp.org>
4905 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4908 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4910 * typeck.c: Remove non-printable character 160.
4912 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4914 * check-init.c: Correct minor typos.
4916 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4918 * Make-lang.in, expr.c, java-gimplify.c: Rename
4919 tree-simple.[ch] to tree-gimple.[ch].
4921 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4923 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4925 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4927 Merge from tree-ssa-20020619-branch. See
4928 ChangeLog.tree-ssa for details.
4930 * Make-lang.in, builtins.c, check-init.c, class.c,
4931 constants.c, decl.c, except.c, expr.c, java-except.h,
4932 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4933 lang.c, lang.opt, parse.y, resource.c: Merged.
4934 * java-gimplify.c: New file.
4936 2004-05-10 Andrew Haley <aph@redhat.com>
4938 * parse.y (create_class): Set TYPE_VFIELD.
4939 * decl.c (java_init_decl_processing): Likewise.
4941 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4942 * class.c (make_method_value): Replace DECL_VINDEX with call to
4944 (get_dispatch_vector): Likewise.
4945 (layout_class_method): Likewise.
4946 Replace set of DECL_VINDEX with call to set_method_index().
4947 (set_method_index): New function.
4948 (get_method_index): New function.
4949 * java-tree.h (set_method_index): New function decl.
4950 (get_method_index): New function decl.
4952 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4954 * parse.y (check_pkg_class_access): Add new argument
4955 and use it when cl is NULL to call lookup_cl on it.
4956 (parser_check_super_interface): Do not call lookup_cl.
4957 Pass this_decl to check_pkg_class_access and NULL
4958 instead of lookup_cl.
4959 (parser_check_super): Update for change in
4960 check_pkg_class_access.
4961 (do_resolve_class): Likewise.
4962 (process_imports): Likewise.
4963 (find_in_imports_on_demand): Likewise.
4964 (resolve_qualified_expression_name): Likewise.
4966 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4968 Fixes PR java/9685, PR java/15073
4969 * parse.y (accessibility_string): New method.
4970 (not_accessible_field_error): Use accessibility_string()
4971 instead of java_accstring_lookup().
4972 (resolve_qualified_expression_name): Check with
4973 check_pkg_class_access() before allowing access using
4976 Use check_pkg_class_access() instead of not_accessible_p()
4977 for unqualified types.
4978 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4979 REFERENCE for package-private access checking.
4980 (patch_method_invocation): Use accessibility_string() instead
4981 of java_accstring_lookup().
4983 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4986 * gjavah.c (struct method_name): Add member is_native.
4987 (overloaded_jni_method_exists_p): Match candidate method only if
4989 (print_method_info): Initialise is_native flag from the method's
4992 2004-04-30 Roger Sayle <roger@eyesopen.com>
4994 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4995 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4997 2004-04-22 Roger Sayle <roger@eyesopen.com>
4999 * resource.c (write_resource_constructor): Guard call to possibly
5000 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5002 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5004 * class.c (make_class_data): Add new field aux_info.
5005 * decl.c (java_init_decl_processing): Push type and decl for
5008 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5010 * expr.c (expand_java_NEW): Don't use size argument for
5011 _Jv_AllocObject calls.
5012 * parse.y (patch_invoke): Likewise.
5014 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5016 * expr.c (build_invokeinterface): Remove unused variables to
5019 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5021 * class.c (get_interface_method_index): New function. Return dispatch
5022 index for interface method.
5023 (make_method_value): For interface methods, set index field to
5024 iface dispatch index, not DECL_VINDEX.
5025 * expr.c (build_invokeinterface): Use get_interface_method_index.
5027 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5029 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5031 2004-03-31 Andrew Haley <aph@redhat.com>
5034 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5036 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5038 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5039 form of GTY markers.
5041 2004-03-25 Marcus Meissner <meissner@suse.de>
5044 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5046 2004-03-23 Tom Tromey <tromey@redhat.com>
5049 * jcf-write.c (make_class_file_name): Don't report if mkdir
5052 2004-03-23 Tom Tromey <tromey@redhat.com>
5054 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5056 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5058 * class.c, gjavah.c, lang.c: Fix comment typos.
5059 * gcj.texi: Fix typos.
5061 2004-03-19 Per Bothner <per@bothner.com>
5063 * gcj.texi (Code Generation): Document new flags and assert defaults.
5065 * class.c (assume_compiled_node_struct): Rename type to
5066 class_flag_node_struct, as it is now also used for enable_assertions.
5067 Rename assume_compiled_node typedef. Rename excludep field to value.
5068 (find_assume_compiled_node): Rename function to find_class_flag_node.
5069 Minor optimization - avoid needless strlen.
5070 (add_assume_compiled): Some tweaking and optimization.
5071 Rename and generalize to add_class_flag takem an extra parameter.
5072 (add_assume_compled): New just calls add_class_flag.
5073 (add_enable_assert, enable_assertions): New functions.
5074 (enable_assert_tree): New static.
5075 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5076 * lang.opt (fenable-assertions, fenable-assertions=,
5077 fdisable-assertions, fdisable-assertions=): New options.
5078 * lang.c (java_handle_option): Handle new options.
5079 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5080 class in an interface - create helper class nested in outer interface.
5081 (build_assertion): Short-circuit if enable_assertions is false.
5083 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5085 * java-tree.h: Changes throughout to add checking to macros
5086 and numerous whitespace changes.
5087 (VAR_OR_FIELD_CHECK): New macro.
5088 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5089 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5091 2004-03-16 Per Bothner <per@bothner.com>
5093 * jcf-jump.c (options): New --print-constants option.
5094 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5096 * jcf-dump.c (flag_print_constant_pool): Default to off.
5097 (print_constant_terse_with_index): New helper function.
5098 (various places): Check flag_print_constant_pool where missing.
5099 (main): If verbose set flag_print_constant_pool.
5100 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5102 2004-03-15 Andrew Haley <aph@redhat.com>
5105 * parse.y (java_complete_lhs): Check that final variable has an
5108 2004-03-12 Andrew Haley <aph@redhat.com>
5111 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5114 2004-02-29 Roger Sayle <roger@eyesopen.com>
5116 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5119 2004-02-27 Per Bothner <per@bothner.com>
5121 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5122 suggestion: Use build_incomplete_class_ref.
5123 This fixes PR java/13508, java/11714.
5125 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5127 * java/parse.h: Update copyright.
5129 2004-02-26 Andrew Haley <aph@redhat.com>
5132 * parse.y (check_interface_throws_clauses): Check for
5133 !METHOD_INVISIBLE (iface_method).
5134 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5135 well as CLASS_ABSTRACT.
5137 2004-02-25 Per Bothner <per@bothner.com>
5139 * parse.y (build_assertion): If we're in an inner class, create the
5140 class$ helper routine in the outer class.
5142 2004-02-19 Richard Henderson <rth@redhat.com>
5144 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5146 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5148 * Make-lang.in (java.install-man): Add extra dependencies.
5150 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5152 * Make-lang.in: Install man pages under the same names
5153 (possibly transformed) as the program they document.
5155 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5157 * gjavah.c: Include "intl.h".
5158 (error): New function.
5159 (main): Call gcc_init_libintl.
5160 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5161 print_stub_or_jni, process_file, main): Use error rather than
5163 (print_method_info, usage, help, version, main): Mark strings for
5164 translation with _. Avoid splitting up sentences. Send
5165 information messages to stdout.
5166 * jcf-dump.c: Include "intl.h".
5167 (main): Call gcc_init_libintl.
5168 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5169 Mark error, usage and version messages for translation with _.
5170 Avoid splitting up sentences.
5171 * jv-scan.c: Include "intl.h".
5172 (fatal_error, warning): Change parameter s to msgid. Translate
5174 (main): Call gcc_init_libintl.
5175 (usage, help, version): Mark error, usage and version messages for
5176 translation with _. Avoid splitting up sentences.
5177 * jvgenmain.c: Include "intl.h".
5178 (main): Call gcc_init_libintl.
5179 (usage, main): Mark error messages for translation with _.
5180 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5181 JVGENMAIN_OBJS): Add intl.o.
5182 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5183 java/jvgenmain.o): Update dependencies.
5185 2004-02-08 Per Bothner <per@bothner.com>
5187 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5188 class don't use not_accessible_field_error, which can get confused.
5190 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5192 Make-lang.in (po-generated): Delete.
5194 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5196 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5198 * decl.c: Include target.h.
5199 (start_java_method): Replace PROMOTE_PROTOTYPES with
5200 targetm.calls.promote_prototypes.
5201 * expr.c: Include target.h.
5202 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5203 targetm.calls.promote_prototypes.
5204 * parse.y: Include target.h.
5205 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5206 with targetm.calls.promote_prototypes.
5208 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5210 * typeck.c: Update copyright.
5212 2004-02-02 Tom Tromey <tromey@redhat.com>
5214 * decl.c (java_init_decl_processing): Remove duplicate
5217 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5219 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5221 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5223 * expr.c (build_field_ref): Move variable
5226 2004-01-28 Andrew Haley <aph@redhat.com>
5228 * expr.c (build_field_ref): Widen field offset.
5230 2004-01-27 Andrew Haley <aph@redhat.com>
5233 * parse.y (check_interface_throws_clauses): Make sure class_decl
5236 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5239 * parse.y (patch_assignment): Don't modify lhs_type for
5240 reference assignments.
5242 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5244 * Make-lang.in: Replace $(docdir) with doc.
5245 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5246 (java.install-man): Revamp rule.
5248 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5250 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5251 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5252 instead of deferred backquote.
5254 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5256 * typeck.c (find_method_in_interfaces): Move variable
5259 2004-01-16 Andrew Haley <aph@redhat.com>
5262 * typeck.c (shallow_find_method): New.
5263 (find_method_in_superclasses): New.
5264 (find_method_in_interfaces): New.
5265 (lookup_do): Rewrite.
5266 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5268 * jcf-parse.c (read_class): Save and restore output_class.
5269 * decl.c (java_expand_body): Set output_class from fndecl.
5271 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5273 * class.c (gen_indirect_dispatch_tables): Fix string length
5276 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5278 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5279 (java.srcextra): Copy above back to source directory if requested.
5280 (po-generated): Delete reference to $(parsedir).
5281 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5284 2004-01-14 Jan Hubicka <jh@suse.cz>
5286 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5289 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5291 * java-tree.h (java_expand_expr): Change prototype.
5292 * expr.c (java_expand_expr): Add alt_rtl parameter.
5294 2004-01-09 Andrew Haley <aph@redhat.com>
5297 * parse.y (java_fix_constructors): Set output_class.
5298 (java_reorder_fields): Likewise.
5299 (java_layout_classes): Likewise.
5300 (java_expand_classes): Generate indirect dispatch tables.
5301 (java_expand_classes): Set output_class.
5302 (java_finish_classes): Likewise.
5303 * lang.c (java_init): Turn on always_initialize_class_p if we're
5304 using indirect dis[atch.
5305 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5306 (java_get_callee_fndecl): Use class local atable.
5308 (always_initialize_class_p): Decl moved to java-tree.h.
5309 (HANDLE_CLASS_INFO): Set output_class.
5310 (read_class): Likewise.
5311 (parse_class_file): Call gen_indirect_dispatch_tables.
5312 (parse_zip_file_entries): Set output_class.
5313 (java_parse_file): Set output_class. Don't emit symbol tables.
5314 * java-tree.h (output_class): New.
5315 Remove global declarations for otable, atable, and ctable.
5316 (always_initialize_class_p): moved here from decl.c.
5318 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5319 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5320 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5321 (struct lang_type): Add otable_methods, otable_decl,
5322 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5323 ctable_decl, catch_classes, type_to_runtime_map.
5324 * expr.c (build_field_ref): Make otable, atable, and ctable class
5325 local rather than global.
5326 (build_known_method_ref): Likewise.
5327 (build_invokeinterface): Likewise.
5328 (java_expand_expr): Pass runtime type (rather than actual type) to
5330 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5331 this class. Look up each class in that map to delete duplicates.
5332 (expand_end_java_handler): Pass runtime type (rather than actual
5333 type) to expand_start_catch.
5334 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5336 (java_init_decl_processing): Rearrange things. Remove global
5337 declarations of otable, atable, and ctable.
5338 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5339 (java_expand_body): Set output_class.
5340 * constants.c (build_constant_data_ref): Use output_class, not
5342 (alloc_name_constant): Likewise.
5343 * class.c (gen_indirect_dispatch_tables): New.
5344 (build_class_ref): Generate hard reference to superclass, even if
5345 using indirect dispatch.
5346 (build_static_field_ref): Use class local atable.
5347 (make_class_data): Generate hard reference to superclass, even if
5348 using indirect dispatch.
5349 Generate symbolic references to interfaces when using indirect
5351 (make_class_data): Emit otable, atable, and ctable.
5352 Make otable, atable, and ctable class local rather than global.
5353 (emit_catch_table): Make otable, atable, and ctable class local
5356 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5358 * parse.y (catch_clause_parameter): Fix typo.
5361 * parse.y: (catch_clause_parameter): Return early if $3, aka
5362 formal_parameter, is null.
5364 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5366 * class.c: Remove uses of "register" specifier in
5367 declarations of arguments and local variables.
5370 * gjavah.c: Likewise.
5371 * jcf-dump.c: Likewise.
5372 * jcf-io.c: Likewise.
5373 * jcf-parse.c: Likewise.
5374 * jcf-write.c: Likewise.
5375 * keyword.h: Likewise.
5376 * parse.y: Likewise.
5377 * typeck.c: Likewise.
5378 * verify.c: Likewise.
5380 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5382 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5383 (java.install_common, java.install-man): Adjust for above.
5384 (java.uninstall): Likewise.
5386 2003-12-03 Michael Koch <konqueror@gmx.de>
5388 * class.c (make_class_data):
5389 Push field value to 'hack_signers' instead of 'signers'.
5390 * decl.c (java_init_decl_processing):
5391 Push field 'hack_signers' instead of 'signers'.
5393 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5395 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5398 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5401 * parse.y (qualify_ambiguous_name): Remove lots of broken
5402 field access processing - there's no need to do that here,
5403 because we have resolve_field_access. Remove
5404 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5405 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5408 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5411 * parse.y (java_complete_lhs): Save location prior to patching
5414 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5417 * resource.c (write_resource_constructor): Append
5418 "_resource" to constructor identifier name.
5420 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5423 * constants.c (cpool_for_class): New function.
5424 (outgoing_cpool): Remove global variable.
5425 (alloc_name_constant): Use cpool_for_class.
5426 (build_constants_constructor): Likewise.
5427 * decl.c (java_expand_body): Set current_class.
5428 * java-tree.h (outgoing_cpool) Remove declaration.
5429 (init_outgoing_cpool): Likewise.
5430 * jcf-parse.c (init_outgoing_cpool): Remove function.
5431 (parse_class_file): Don't call init_outgoing_cpool.
5432 * parse.y (java_complete_expand_methods): Don't call
5433 init_outgoing_cpool. Don't save outgoing_cpool.
5434 (java_expand_classes): Don't restore outgoing_cpool.
5435 (java_finish_classes): Likewise.
5437 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5439 * Make-lang.in: (java.install-common) Add
5440 symlink for $(target_noncanonical)-gcjh for
5443 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5445 * Make-lang.in (java.extraclean): Delete.
5447 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5449 * Make-lang.in (check-java): Add.
5451 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5454 * except.c (prepare_eh_table_type): Allocate variable-sized
5455 buffer `buf' with alloca.
5457 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5461 decl.c (java_init_decl_processing): Don't initialize
5462 class_not_found_type_node, no_class_def_found_type_node.
5464 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5465 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5466 (class_not_found_type_node, no_class_def_found_type_node):
5469 parse.y (build_dot_class_method_invocation): Add this_class
5470 argument. Qualify method invocations to a different class.
5471 (create_new_parser_context): Initialize saved_data_ctx to 0.
5472 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5473 (build_dot_class_method): Don't load classes. Register
5475 (build_incomplete_class_ref): Special cases for interfaces
5476 and inner classes. Move build_dot_class_method call to here...
5477 (patch_incomplete_class_ref): ...from here. Pass current_class
5478 to build_dot_class_method_invocation.
5479 (build_assertion): Pass class_type to
5480 build_dot_class_method_invocation.
5481 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5483 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5486 * java-tree.h (BLOCK_EMPTY_P): Define.
5487 * parse.y (java_complete_lhs): Check for empty blocks
5488 in TRY_FINALLY_EXPR case.
5490 2003-11-17 Andrew Haley <aph@redhat.com>
5492 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5493 (struct lang_decl_var:freed): New variable.
5494 * decl.c (poplevel): Mark local vars that have gone out of scope.
5495 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5498 2003-11-16 Jason Merrill <jason@redhat.com>
5500 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5501 and TAGS files that include them for each front end.
5503 2003-11-15 Tom Tromey <tromey@redhat.com>
5505 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5507 2003-11-12 Jason Merrill <jason@redhat.com>
5509 PR optimization/12547
5510 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5511 BLOCK_EXPR_BODY directly.
5513 2003-11-12 Andrew Haley <aph@redhat.com>
5516 * parse.y (fold_constant_for_init): Check that we really do have a
5520 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5521 init_test_decls being inlined.
5524 * parse.y (do_resolve_class): Check return value from
5525 breakdown_qualified().
5527 2003-11-11 Tom Tromey <tromey@redhat.com>
5530 * parse.y (merge_string_cste): Handle case where we have a
5531 pointer that happens to be zero, not null_pointer_node.
5533 2003-11-10 Tom Tromey <tromey@redhat.com>
5535 * jcf-parse.c (classify_zip_file): Correctly compare
5536 filename_length against length of manifest file's name.
5538 2003-11-08 Tom Tromey <tromey@redhat.com>
5541 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5543 2003-11-06 Andrew Haley <aph@redhat.com>
5545 * expr.c (java_stack_swap): Make sure destination stack slots are
5546 of the correct type.
5548 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5550 * Make-lang.in (dvi): Move targets to $(docobjdir).
5551 (gcj.dvi): Simplify rule and adjust target.
5552 (gcj.info): Simplify rule.
5553 (gcj.pod): New intermediate rule.
5554 (gcjh.pod): Likewise.
5555 (jv-scan.pod): Likewise.
5556 (jcf-dump.pod): Likewise.
5557 (gij.pod): Likewise.
5558 (jv-convert.pod): Likewise.
5559 (rmic.pod): Likewise.
5560 (rmiregistry.pod): Likewise.
5563 (jv-scan.1): Delete.
5564 (jcf-dump.1): Delete.
5566 (jv-convert.1): Delete.
5568 (rmiregistry.1): Delete.
5570 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5572 Fixes PR java/12866.
5573 * parse.y (resolve_qualified_expression_name): Move test
5574 for outer field access methods from here...
5575 (check_thrown_exceptions) ...to here.
5577 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5579 * .cvsignore: Delete.
5581 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5583 * verify.c (verify_jvm_instructions): Don't warn about legal
5584 eh binding regions generated for example by jdk 1.4.1.
5586 2003-10-24 David S. Miller <davem@redhat.com>
5588 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5590 2003-10-22 Andrew Haley <aph@redhat.com>
5592 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5593 (java_get_callee_fndecl): New.
5595 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5597 * java-tree.h (ctable_decl): New.
5598 (catch_classes): New.
5599 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5601 * decl.c (java_init_decl_processing): Add catch_class_type.
5603 Add catch_classes field.
5605 * class.c (build_indirect_class_ref): Break out from
5607 (make_field_value): Check flag_indirect_dispatch.
5608 (make_class_data): Ditto.
5609 Tidy uses of PUSH_FIELD_VALUE.
5610 Add field catch_classes.
5611 (make_catch_class_record): New.
5613 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5615 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5617 * jcf-write.c: Follow spelling conventions.
5618 * parse.y: Likewise.
5620 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5622 * ChangeLog: Fix typos.
5623 * expr.c: Fix comment typos.
5624 * jcf-write.c: Likewise.
5627 * mangle.c: Likewise.
5628 * parse-scan.y: Likewise.
5629 * parse.y: Likewise.
5631 2003-10-22 Tom Tromey <tromey@redhat.com>
5633 * expr.c (expand_byte_code): Only warn about dead bytecode when
5634 extra_warnings is set.
5636 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5638 Fix for PR java/12586.
5639 * mangle.c (find_compression_record_match): Don't iterate through
5640 package namespace elements unless they all match compression_table
5643 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5645 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5646 (generate-manpages): Likewise.
5647 (java.maintainer-clean): Likewise.
5648 (gcj.info): Likewise.
5651 (jv-scan.1): Likewise.
5652 (jcf-dump.1): Likewise.
5654 (jv-convert.1): Likewise.
5656 (rmiregistry.1): Likewise.
5657 (java.install-man): Likewise.
5658 (parse-scan.o): Move and define complete compile line.
5659 (parse.o): Likewise.
5660 (jcf-tree-inline.o): Move.
5662 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5664 * Make-lang.in (info): Update dependencies.
5665 (java.install-info): Remove.
5666 ($(srcdir)/java/gcj.info): Replace with ...
5667 ($(docobjdir)/gcj.info): ... this.
5669 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5671 * Make-lang.in: Replace uses of $(target_alias) with
5672 $(target_noncanonical).
5674 2003-10-09 Tom Tromey <tromey@redhat.com>
5676 * decl.c (java_init_decl_processing): Declare signers field.
5677 * class.c (make_class_data): Set signers field.
5679 2003-10-09 Jason Merrill <jason@redhat.com>
5681 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5682 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5685 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5687 * Make-lang.in (java.info): Replace with ...
5689 (java.dvi): Replace with ...
5691 (java.generated-manpages): Replace with ...
5693 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5695 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5697 2003-10-01 Andrew Haley <aph@redhat.com>
5699 * jcf-parse.c (java_parse_file): Write otable and atable.
5700 * java-tree.h (atable_methods): New.
5702 (atable_syms_decl): New.
5703 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5704 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5705 (symbol_*type): Rename method_symbol* to symbol*type.
5706 (emit_offset_symbol_table): Delete.
5707 (emit_symbol_table): New.
5708 (get_symbol_table_index): New.
5710 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5711 (build_known_method_ref): Likewise.
5712 (get_symbol_table_index): Rename from get_offset_table_index.
5713 Parameterize to allow re-use by differing types of symbol table.
5714 (build_invokevirtual): Pass table to get_offset_table_index.
5715 * decl.c (java_init_decl_processing): Push types and decls for
5716 atable and atable_syyms.
5717 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5718 (make_class_data): Add new fields atable and atable_syms.
5719 (emit_symbol_table): Rename from emit_offset_symbol_table.
5720 Parameterize to allow re-use by different types of symbol table.
5721 (build_symbol_entry): Renamed from build_method_symbols_entry.
5723 2003-09-30 Roger Sayle <roger@eyesopen.com>
5725 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5726 semantics for SAVE_EXPR, by caching the result in a temporary.
5728 2003-09-28 Richard Henderson <rth@redhat.com>
5730 * check-init.c (check_init): Save and restore input_location
5731 instead of file and line separately.
5732 * decl.c (java_expand_body): Likewise.
5733 * jcf-write.c (generate_bytecode_insns): Likewise.
5734 * parse.y (safe_layout_class): Likewise.
5735 * jcf-parse.c (read_class, parse_class_file): Likewise.
5736 (java_parse_file): Use %H for warning locator.
5738 2003-09-28 Roger Sayle <roger@eyesopen.com>
5740 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5741 with void-type branches instead of using a COMPOUND_EXPR.
5743 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5745 * decl.c (java_optimize_inline, dump_function): Remove.
5746 * java-tree.h (java_optimize_inline): Remove declaration.
5747 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5748 * parse.y (source_end_java_method, java_expand_classes):
5749 Likewise. Remove dead code.
5751 2003-09-27 Roger Sayle <roger@eyesopen.com>
5753 * lang.c (java_init_options): Set flag_evaluation_order.
5754 * expr.c (force_evaluation_order): Don't attempt to force
5755 evaluation order of binary operations using save_expr.
5756 * parse.y (java_complete_lhs): No longer need to call
5757 force_evaluation_order when constructing binary operators.
5759 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5760 Bryce McKinlay <bryce@mckinlay.net.nz>
5763 * parse.y (not_accessible_field_error): New function.
5764 (resolve_expression_name): Check field access permissions.
5765 (resolve_qualified_expression_name): Use
5766 not_accessible_field_error.
5767 (resolve_qualified_expression_name): Likewise.
5769 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5771 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5773 2003-09-23 Roger Sayle <roger@eyesopen.com>
5775 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5776 with equal operands without side-effects.
5778 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5780 * decl.c (java_init_decl_processing): Don't emit otable decls
5781 if flag_indirect_dispatch is not set.
5783 2003-09-21 Richard Henderson <rth@redhat.com>
5785 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5788 2003-09-21 Richard Henderson <rth@redhat.com>
5790 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5791 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5793 2003-09-20 Richard Henderson <rth@redhat.com>
5795 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5797 2003-09-18 Roger Sayle <roger@eyesopen.com>
5799 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5800 * check-init.c (check_init): Likewise.
5802 2003-09-18 Roger Sayle <roger@eyesopen.com>
5804 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5806 2003-09-16 Andrew Haley <aph@redhat.com>
5808 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5810 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5813 * mangle.c (find_compression_record_match): Skip
5814 over a "6JArray" (the array template mangled string)
5816 (mangle_array_type): Correct minor typo.
5817 (atms): Move definition to the beginning.
5819 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5821 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5822 out. Fix for PR java/12254.
5824 2003-09-11 Richard Henderson <rth@redhat.com>
5826 * parse.y (source_end_java_method): Update for new
5827 cgraph_finalize_function argument.
5829 2003-09-09 Richard Henderson <rth@redhat.com>
5831 * parse.y (source_end_java_method): Update call to
5832 cgraph_finalize_function.
5834 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5836 * decl.c (java_expand_body): New function.
5837 * expr.c (build_class_init): Set DECL_IGNORED_P.
5838 * java-tree.h (start_complete_expand_method,
5839 java_expand_body): Declare.
5840 * jcf-parse.c (cgraph.h): Include.
5841 (java_parse_file): Handle flag_unit_at_a_time.
5842 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5843 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5844 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5845 (java_start_inlining): New function.
5846 * parse.h (java_finish_classes): Declare.
5847 * parse.y: Include cgraph.h.
5848 (block): Don't special-case empty block production.
5849 (craft_constructor): Set DECL_INLINE.
5850 (source_end_java_method): Handle flag_unit_at_a_time.
5851 Replace inline code with call to java_expand_body.
5852 (start_complete_expand_method): Remove static modifier.
5853 (java_expand_method_bodies): Patch function tree for
5854 class initialization and/or synchronization as needed.
5855 Don't begin RTL expansion yet.
5856 (java_expand_classes): Check flag_unit_at_a_time before
5857 calling finish_class.
5858 (java_finish_classes): New function.
5859 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5860 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5861 (emit_test_initialization): Set DECL_IGNORED_P.
5863 2003-09-03 Roger Sayle <roger@eyesopen.com>
5865 * builtins.c (enum builtin_type): Delete unused enumeration.
5866 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5868 2003-08-28 Tom Tromey <tromey@redhat.com>
5870 * gcj.texi (Extensions): Document gcjlib URLs.
5872 2003-08-20 Tom Tromey <tromey@redhat.com>
5874 * gcj.texi (Extensions): Added xref.
5875 (libgcj Runtime Properties): Document
5876 gnu.gcj.runtime.VMClassLoader.library_control.
5878 2003-08-20 Andrew Haley <aph@redhat.com>
5880 * except.c (prepare_eh_table_type): Use new encoding for exception
5881 handlers when using -fno-assume-compiled.
5883 2003-08-13 Tom Tromey <tromey@redhat.com>
5885 * gcj.texi (Invoking gij): Document -X and -?.
5887 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5889 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5890 GCJH_OBJS, JCFDUMP_OBJS
5891 * win32-host.c: Removed the unnecessary and broken dependency
5894 2003-08-11 Tom Tromey <tromey@redhat.com>
5896 * parse.y (java_check_regular_methods): Typo fixes. Call
5897 check_interface_throws_clauses. Use
5898 check_concrete_throws_clauses.
5899 (check_interface_throws_clauses): New function.
5900 (check_concrete_throws_clauses): New function.
5901 (hack_is_accessible_p): New function.
5902 (find_most_specific_methods_list): Added FIXME.
5903 * typeck.c (lookup_do): Use `flags' argument to decide what to
5905 (lookup_argument_method_generic): New function.
5906 (lookup_argument_method2): Removed.
5907 * jcf.h (ACC_INVISIBLE): New define.
5908 * jcf-write.c (generate_classfile): Skip invisible methods.
5909 * class.c (add_miranda_methods): New function.
5910 (layout_class_methods): Use it.
5911 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5912 * java-tree.h (METHOD_INVISIBLE): New define.
5913 (lang_decl_func) [invisible]: New field.
5914 (lookup_argument_method_generic): Declare.
5915 (SEARCH_INTERFACE): New define.
5916 (SEARCH_SUPER): Likewise.
5917 (SEARCH_ONLY_INTERFACE): Likewise.
5918 (SEARCH_VISIBLE): Likewise.
5919 (lookup_argument_method2): Removed declaration.
5921 2003-08-05 Tom Tromey <tromey@redhat.com>
5923 Fix for PR java/11600:
5924 * parse.y (java_complete_lhs): See whether we're calling a method
5926 (check_thrown_exceptions): Added `is_array_call' argument;
5927 fixed `clone' checking; updated all callers.
5929 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5931 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5933 2003-08-03 Tom Tromey <tromey@redhat.com>
5935 * java-tree.h (METHOD_TRANSIENT): Removed.
5936 * decl.c (pushdecl): Removed some dead code.
5937 * class.c (get_access_flags_from_decl): Can't have transient
5939 (add_method_1): Can't have a transient method.
5941 2003-07-28 Andreas Jaeger <aj@suse.de>
5943 * jvspec.c: Convert to ISO C90 prototypes.
5945 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5947 * decl.c (force_poplevels): Fix warning call.
5949 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5951 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5952 (expand_java_field_op): Likewise.
5953 * class.c (layout_class_method): Likewise
5954 (emit_register_classes): Likewise.
5955 * decl.c (pushdecl): Likewise.
5956 (poplevel): Likewise.
5957 (force_poplevels): Likewise.
5958 (give_name_to_locals): Likewise.
5959 * check-init.c (check_for_initialization): Likewise.
5961 2003-07-24 Jason Merrill <jason@redhat.com>
5963 * java-tree.h: Move boolean_type_node et al to the back end.
5965 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5967 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5970 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5972 * lang.opt: Don't show -MD_ and -MDD_.
5974 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5976 * lang-options.h: Remove.
5977 * lang.opt: Add help text.
5979 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5981 * expr.c: Remove the last argument to expand_assignment().
5983 2003-07-09 Jan Hubicka <jh@suse.cz>
5985 * java-tree.h (DECL_NUM_STMTS): Rename to...
5986 (DECL_ESTIMATED_INSNS): ... this.
5987 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5988 New static functions.
5989 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5990 * parser.y (add_stmt_to_compound): Do not account statements.
5992 2003-07-08 Mark Wielaard <mark@klomp.org>
5994 * gcj.texi: CNI now expands to Compiled Native Interface.
5996 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5998 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6000 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6002 * expr.c (expand_byte_code): Adjist emit_line_note call.
6004 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6006 * lang.c (java_handle_option): Don't handle filenames.
6008 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6010 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6013 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6014 * jcf.h: Delete COMPARE_FILENAMES definition.
6016 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6018 * lang.c (java_init_options): Update prototype.
6020 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6022 * decl.c (poplevel): Adjust define_label call.
6024 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6026 * gjavah.c (flag_jni): Make non-static.
6027 * parse-scan.y (ctxp): Make non-static.
6029 * class.c (build_method_symbols_entry)
6030 * expr.c (get_offset_table_index)
6031 * jcf-parse.c (jcf_parse):
6032 Mark the definition static, matching the forward declaration.
6034 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6036 * lang.c (java_handle_option): Don't check for missing arguments.
6038 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6040 * class.c (push_class): Use a location_t to save place.
6041 (emit_register_classes): Set input_location. Adjust
6042 expand_function_end call.
6043 * resource.c (write_resource_constructor): Likewise.
6044 * decl.c (end_java_method): Adjust expand_function_end call.
6045 * parse.y (source_end_java_method): Likewise.
6047 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6049 * lang.c (java_handle_option): Likewise.
6051 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6053 * lang.c (java_handle_option): Special-casing of optional
6054 joined arguments no longer needed.
6055 * lang.opt: Update switches that take optional argument.
6057 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6059 * lang.opt: Declare Java.
6060 * lang.c (java_init_options): Update.
6062 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6064 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6066 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6068 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6069 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6070 * lang.opt: -MD and -MMD have an underscore.
6072 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6074 * class.c (emit_register_classes): Adjust init_function_start
6076 * decl.c (complete_start_java_method): Likewise.
6077 * resource.c (write_resource_constructor): Likewise.
6079 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6081 * Make-lang.in: Update to use options.c and options.h.
6082 * lang.c: Include options.h not j-options.h.
6083 (java_handle_option): Abort on unrecognized option.
6084 (java_init_options): Request Java switches.
6086 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6088 * Make-lang.in: Handle mostlyclean.
6090 2003-06-11 Tom Tromey <tromey@redhat.com>
6092 * lang.c (java_handle_option): Update dependency_tracking for
6095 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6098 2003-06-10 Andrew Haley <aph@redhat.com>
6100 * resource.c (write_resource_constructor): Use expand_expr to
6101 generate the address of the label attached to a resource.
6102 * Make-lang.in (java/resource.o): Add expr.h
6104 2003-06-10 Andrew Haley <aph@redhat.com>
6106 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6107 (java_decl_ok_for_sibcall): New.
6109 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6111 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6112 (java/j-options.c, java/j-options.h): New.
6113 * java-tree.h (resource_name, compile_resource_file,
6114 compile_resource_data): Constify.
6115 * jcf-write.c (jcf_write_base_directory): Similarly.
6116 * jcf.h (jcf_write_base_directory): Similarly.
6117 * lang.c: Include j-options.h.
6118 (cl_options_count, cl_options, string_option, java_decode_option,
6119 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6120 process_option_with_no): Remove.
6121 (resource_name): Constify.
6122 (LANG_HOOKS_HANDLE_OPTION): Override.
6123 (java_handle_option): New.
6124 (java_init): Don't call jcf_path_init.
6125 (java_init_options): Call jcf_path_init.
6127 * resource.c (compile_resource_data, compile_resource_file): Constify.
6129 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6131 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6132 (struct lang_decl_func): Add last_line field.
6133 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6134 DECL_SOURCE_LINE_LAST): Remove.
6135 * parse.y (missing_return_error, finish_method_declaration,
6136 lookup_cl, start_artificial_method_body, source_end_java_method,
6137 start_complete_expand_method): Adjust.
6139 2003-06-08 Tom Tromey <tromey@redhat.com>
6141 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6142 fno-assume-compiled.
6144 2003-06-08 Roger Sayle <roger@eyesopen.com>
6146 * builtins.c (define_builtin_type, builtin_types): Delete.
6147 (define_builtin): Rewritten to take just the built-in code,
6148 the function's name, type and fallback library function name.
6149 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6150 (initialize_builtins): Overhaul to define the GCC builtins
6151 used by gcj manually, providing the Java run-time's
6152 implementations as the fallback library function.
6154 2003-06-08 Anthony Green <green@redhat.com>
6156 * parse.y (patch_cast): Fix conversions from floating-point to
6159 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6161 * Make-lang.in: Update.
6162 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6164 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6166 * lang.c (java_init_options): Update.
6168 2003-06-05 Jan Hubicka <jh@suse.cz>
6170 * Make-lang.in: Add support for stageprofile and stagefeedback
6172 2003-05-31 Roger Sayle <roger@eyesopen.com>
6174 * lang.c (java_init_options): Prescribe wrap-around two's
6175 complement arithmetic overflow by setting flag_wrapv.
6177 2003-05-29 Roger Sayle <roger@eyesopen.com>
6179 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6180 (builtin_record): Add an additional builtin_code field to
6181 record which GCC built-in corresponds to the Java function.
6182 (java_builtins): Add new entries for atan, atan2, exp, log,
6184 (max_builtin, min_builtin, abs_builtin): Perform constant
6185 folding on the resulting tree.
6186 (java_build_function_call_expr): Likewise, perform constant
6187 folding on the resulting tree.
6188 (initialize_builtins): The NULL creators are now allowed in
6189 the java_builtins table, which is now terminated by an entry
6190 with builtin_code == END_BUILTINS.
6191 (check_for_builtin): Likewise. If the matching creator is
6192 NULL, construct the call using java_build_function_call_expr
6193 directly with the decl for the corresponding builtin_code.
6195 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6197 * win32-host.c: Normalize copyright boilerplate.
6199 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6201 * parse.y (print_int_node): Use string concatentation on
6202 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6203 function calls into one.
6205 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6207 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6208 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6209 all the affected error messages.
6211 2003-05-13 Richard Henderson <rth@redhat.com>
6213 * class.c (layout_class_method): Set DECL_EXTERNAL.
6214 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6215 * java-tree.h (java_mark_class_local): Declare.
6216 * jcf-parse.c (parse_class_file): Use it.
6217 * parse.y (java_expand_classes): Likewise.
6219 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6221 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6222 * lex.h: #include input.h.
6223 * jv-scan.c (input_filename): Remove.
6225 2003-05-02 Tom Tromey <tromey@redhat.com>
6228 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6229 (handle_inner_classes): New function.
6231 2003-05-01 Tom Tromey <tromey@redhat.com>
6234 * parse.y (finish_for_loop): Do nothing if update expression is a
6235 EXPR_WFL_NODE wrapping nothing.
6236 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6238 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6240 * lex.h (input_lineno): Remove declaration.
6241 * parse-scan.y: #include input.h.
6242 (input_filename): Remove declaration.
6243 (input_location): Add definition.
6244 (input_line): Remove definition.
6246 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6248 * lex.h (lineno): Rename to ...
6249 (input_line): ... here
6250 * parse-scan.y (lineno): Rename to ...
6251 (input_line): ... here.
6252 (reset_report): Rename lineno to input_line.
6253 * check-init.c (check_init): Likewise.
6254 * class.c (push_class): Likewise.
6255 * decl.c (complete_start_java_method, end_java_method): Likewise.
6256 * expr.c (expand_byte_code): Likewise.
6257 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6258 * jcf-write.c (generate_bytecode_insns): Likewise.
6259 * lex.c (java_init_lex, java_allocate_new_line,
6260 do_java_lex): Likewise.
6261 * parse.h (YYNOT_TWICE): Likewise.
6262 * parse.y (empty_statement, expression_statement,
6263 java_pop_parser_context, java_parser_context_save_global,
6264 yyerror, register_fields, method_header, safe_layout_class,
6265 find_in_imports_on_demand, create_artificial_method,
6266 source_end_java_method, start_complete_expand_method,
6267 build_thisn_assign, java_complete_lhs,
6268 maybe_absorb_scoping_block): Likewise.
6270 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6272 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6273 '/' when computing java source filename
6275 2003-04-13 Tom Tromey <tromey@redhat.com>
6277 * gjavah.c (print_c_decl): Indentation fix.
6279 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6281 * class.c (make_field_value, make_method_value, get_dispatch_table)
6282 (make_class_data, emit_offset_symbol_table)
6283 * constants.c (build_constants_constructor)
6284 * java-tree.h (START_RECORD_CONSTRUCTOR)
6285 * parse.y (maybe_build_array_element_wfl):
6286 Use build_constructor.
6288 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6291 * parse.y (string_convert_int_cst): Always use at least one digit
6292 in string conversion. Remove ASCII dependence.
6293 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6295 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6297 * Make-lang.in: added win32-host.c
6298 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6299 resolves to open() on non-Win32 platforms and
6300 Win32-specific jcf_open_exact_case() on Win32
6301 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6302 when trying .java and .class files
6303 * win32-host.c: added to repository. Defines
6304 Win32-specific jcf_open_exact_case()
6306 2003-04-10 Andrew Haley <aph@redhat.com>
6308 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6309 (maybe_free_localvar): Renamed from localvar_free.
6310 Add new arg, really.
6311 (generate_bytecode_insns): Set new variable, jsrs.
6312 Only free local vars if no jsr insns have been emittted.
6313 Call maybe_free_localvar, not localvar_free.
6315 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6317 * gcj.texi: Remove @ at start of file.
6319 2003-03-25 Tom Tromey <tromey@redhat.com>
6321 * parse.y (create_interface): Call CHECK_DEPRECATED.
6323 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6325 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6327 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6329 * javaop.h (jfloat, jdouble): Make them structures mirroring
6330 the bit fields of IEEE float and double respectively.
6331 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6332 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6333 (union Word, union DWord): Delete.
6334 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6336 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6337 D_NAN_MASK): Delete.
6338 (jni_print_float, jni_print_double): New. Generate
6339 hexadecimal floating constants.
6340 (print_field_info): Use jni_print_float/double.
6342 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6343 finite floating point numbers for output; special case
6346 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6348 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6349 Replace 0 and 1 with true and false in return statements.
6351 2003-03-19 Tom Tromey <tromey@redhat.com>
6353 * lex.c (do_java_lex): Renamed from java_lex.
6354 (java_lex): New function.
6357 2003-03-13 Tom Tromey <tromey@redhat.com>
6359 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6362 2003-03-04 Andrew Haley <aph@redhat.com>
6364 * gjavah.c (is_first_data_member): New global variable.
6365 (print_c_decl): If it's the first data member, align it as the
6367 (process_file): Set is_first_data_member.
6369 2003-03-11 Tom Tromey <tromey@redhat.com>
6371 * parse.y (resolve_field_access): Initialize class if field is
6372 found in another static field.
6373 * expr.c (build_class_init): Don't optimize out initialization of
6374 implemented interface.
6376 2003-03-11 Andrew Haley <aph@redhat.com>
6378 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6381 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6383 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6384 and DIR_SEPARATOR_2 for a target.
6385 Correct minor typos.
6387 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6388 and DIR_SEPARATOR_2 for a target into account.
6390 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6392 * lang.c (java_init): Update prototype, move code to java_post_options.
6393 (java_post_options): Similarly.
6395 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6397 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6398 compare file name components depending on the case-sensitivity
6399 or otherwise of the host file system.
6401 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6402 "strcmp" to compare file name components.
6403 Use IS_DIR_SEPARATOR instead of comparing directly against
6405 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6406 comparing directly against DIR_SEPARATOR.
6408 2003-03-04 Tom Tromey <tromey@redhat.com>
6410 * Make-lang.in (java.tags): New target.
6412 2003-03-01 Roger Sayle <roger@eyesopen.com>
6414 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6415 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6417 2003-03-01 Tom Tromey <tromey@redhat.com>
6419 * parse.y (jdep_resolve_class): Only check deprecation if we found
6422 2003-02-28 Tom Tromey <tromey@redhat.com>
6425 * class.c (maybe_layout_super_class): Always pass a WFL to
6427 * parse.y (do_resolve_class): Updated comment to explain
6430 2003-02-26 Tom Tromey <tromey@redhat.com>
6432 * jcf-write.c (generate_classfile): Check whether class is
6433 deprecated before writing attribute count.
6435 2003-02-25 Roger Sayle <roger@eyesopen.com>
6437 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6438 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6440 2003-02-23 Tom Tromey <tromey@redhat.com>
6442 * lang-options.h: Added -Wdeprecated.
6443 * gcj.texi (Warnings): Document -Wdeprecated.
6444 * java-tree.h (flag_deprecated): Declare.
6445 * lang.c (lang_W_options): Added deprecated.
6446 (flag_deprecated): New global.
6447 * chartables.h: Rebuilt.
6448 * gen-table.pl (process_one): Look at whitespace.
6449 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6450 * parse.h (CLEAR_DEPRECATED): New macro.
6451 (CHECK_DEPRECATED_NO_RESET): New macro.
6452 * jcf-parse.c (handle_deprecated): New function.
6453 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6454 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6455 * parse.y (resolve_type_during_patch): Check deprecation.
6456 (jdep_resolve_class): Likewise.
6457 (process_imports): Likewise.
6458 (resolve_expression_name): Likewise.
6459 (check_deprecation): Strip arrays from decl. Check
6461 (patch_method_invocation): Also check the particular constructor
6463 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6464 * jcf-write.c (append_deprecated_attribute): New function.
6465 (generate_classfile): Generate deprecated attribute when
6467 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6468 (java_lex) [case '*']: Simplify logic.
6469 (java_start_char_p): Use LETTER_MASK.
6470 (java_part_char_p): Likewise.
6471 (java_space_char_p): New function.
6473 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6475 Change base class access representation.
6476 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6477 (add_interface_do): Likewise.
6479 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6481 * decl.c (java_init_decl_processing): Change
6482 soft_lookupjnimethod_node to reflect the change in
6483 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6484 * expr.c (build_jni_stub): Calculate and pass the size
6485 on the stack of the arguments to a JNI function. Use
6486 new target macro MODIFY_JNI_METHOD_CALL to allow a
6487 target to modify the call to a JNI method.
6489 2003-02-08 Roger Sayle <roger@eyesopen.com>
6491 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6492 instead of basename to avoid compiler warnings on Tru64.
6494 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6496 * gcj.texi: Update to GFDL 1.2.
6498 2003-01-31 Andrew Haley <aph@redhat.com>
6500 * parse.y (java_expand_classes): Scan the whole class list looking
6501 for access methods that haven't yet been expanded.
6503 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6507 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6508 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6509 * jcf-parse.c: Likewise.
6511 2003-01-31 Mark Wielaard <mark@klomp.org>
6513 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6515 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6517 * class.c (make_class): Use BINFO_ELTS.
6518 (set_super_info): Likewse.
6519 (add_interface_do): Likewise.
6521 2003-01-30 Tom Tromey <tromey@redhat.com>
6523 * jcf-parse.c (read_class): Update identifier's class value if it
6524 changed during parsing.
6526 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6528 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6529 Propagate change to all other rules as required.
6530 (java/parse-scan.o): Add explicit dependency on
6531 $(parsedir)/java/parse-scan.c .
6533 2003-01-29 Tom Tromey <tromey@redhat.com>
6535 * parse.y (patch_assignment): Only transform the rhs of an
6536 assignment when compiling to native.
6538 2003-01-28 Tom Tromey <tromey@redhat.com>
6540 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6542 2003-01-28 Tom Tromey <tromey@redhat.com>
6544 * lex.c (java_lex): Don't include UEOF as part of token.
6545 (java_read_unicode): Error if \u sequence prematurely terminated.
6547 2003-01-27 Tom Tromey <tromey@redhat.com>
6549 * parse.y (java_check_regular_methods): Check for construct after
6550 checking types in throws clause.
6552 2003-01-24 Tom Tromey <tromey@redhat.com>
6554 * class.c (build_static_field_ref): Only a String or numeric field
6555 can fold to a constant.
6557 2003-01-23 Tom Tromey <tromey@redhat.com>
6559 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6560 file name in resource buffer.
6562 2003-01-23 Tom Tromey <tromey@redhat.com>
6564 * expr.c (build_known_method_ref): Use method's context to find
6567 2003-01-23 Tom Tromey <tromey@redhat.com>
6569 * constants.c (set_constant_entry): Allocated cleared memory.
6571 2003-01-22 Tom Tromey <tromey@redhat.com>
6573 * java-tree.h: Don't use PARAMS.
6574 * resource.c: Add prototypes for all functions.
6575 (write_resource_constructor): Use `const char *' to avoid
6578 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6580 * jcf-parse.c (process_zip_dir): Remove unused variable.
6582 2003-01-22 Tom Tromey <tromey@redhat.com>
6584 * expr.c (build_invokeinterface): Abort if method's context is not
6587 2003-01-22 Tom Tromey <tromey@redhat.com>
6589 * gcj.texi (Input and output files): Mention non-class entries.
6590 * decl.c (java_init_decl_processing): Call
6591 init_resource_processing.
6592 * java-tree.h (compile_resource_data, write_resource_constructor,
6593 compile_resource_file, init_resource_processing): Declare.
6594 * config-lang.in (gtfiles): Added resource.c.
6595 * Make-lang.in (gt-java-resource.h): New target.
6596 (JAVA_OBJS): Added resource.o.
6597 (java/resource.o): New target.
6598 * resource.c: New file.
6599 * class.c (compile_resource_file): Moved to resource.c.
6600 (registerResource_libfunc): Likewise.
6601 (utf8_decl_list): Mark with GTY; now static.
6602 * jcf-parse.c (classify_zip_file): New function.
6603 (parse_zip_file_entries): Use it; compile .properties files.
6604 (process_zip_dir): Use classify_zip_file and compute_class_name.
6605 Don't write class name into zip directory.
6606 (java_parse_file): Call write_resource_constructor.
6607 (compute_class_name): New function.
6608 * jcf-io.c (read_zip_member): Reindented.
6610 2003-01-21 Tom Tromey <tromey@redhat.com>
6612 * class.c (supers_all_compiled): New function.
6613 (make_class_data): Use it.
6615 2003-01-21 Tom Tromey <tromey@redhat.com>
6617 * parse.y (method_header): Native method can't be strictfp.
6618 No method can be transient or volatile.
6620 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6622 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6624 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6626 * check-init.c: Fix comment typos.
6627 * class.c: Likewise.
6628 * constants.c: Likewise.
6630 * except.c: Likewise.
6632 * java-except.h: Likewise.
6633 * java-tree.h: Likewise.
6634 * javaop.h: Likewise.
6635 * jcf-dump.c: Likewise.
6636 * jcf-io.c: Likewise.
6637 * jcf-parse.c: Likewise.
6638 * jcf-write.c: Likewise.
6640 * mangle.c: Likewise.
6641 * typeck.c: Likewise.
6642 * verify.c: Likewise.
6644 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6646 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6647 * jcf-write.c: Include "tm_p.h".
6649 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6651 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6653 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6655 * builtins.c (java_build_function_call_expr): Renamed from
6656 build_function_call_expr. All callers changed.
6658 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6659 * jcf-parse.c: Include tm_p.h.
6661 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6664 2003-01-14 Tom Tromey <tromey@redhat.com>
6666 * class.c (make_class_data): Check that super is compiled before
6667 building class reference to it.
6669 2003-01-14 Andrew Haley <aph@redhat.com>
6671 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6672 varargs function -- correct.
6674 2003-01-14 Andrew Haley <aph@redhat.com>
6676 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6678 2003-01-14 Andrew Haley <aph@redhat.com>
6680 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6681 varargs function -- correct.
6683 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6684 temporary if the RHS is a reference.
6686 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6688 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6689 * keyword.h: Regenerated.
6691 * All Files: Convert to ISO C style function definitions.
6693 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6695 * parse.y (check_pkg_class_access): ANSIfy definition.
6697 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6699 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6702 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6704 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6706 Merge from pch-branch:
6708 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6710 * Make-lang.in (java/gjavah.o): Update dependencies.
6711 * gjavah.c: Include ggc.h.
6713 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6715 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6716 (JCFDUMP_OBJS): Add ggc-none.o.
6717 (java/jcf-dump.o): Depend on GGC_H.
6718 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6719 CPool substructures.
6720 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6721 * jcf-dump.c: Include ggc.h.
6723 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6725 * jcf.h (union cpool_entry): New.
6726 (struct CPool): Use gengtype to mark. Change field 'data' to be
6728 (struct JCF): Use gengtype to mark.
6729 (CPOOL_UINT): Update for new cpool_entry type.
6730 (CPOOL_USHORT1): Likewise.
6731 (CPOOL_USHORT2): Likewise.
6732 (CPOOL_FINISH): Use GC to free cpool subfields.
6733 * parse.h (struct parser_ctxt): Mark field current_jcf.
6734 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6735 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6736 (main_jcf): Use gengtype to mark.
6737 (ggc_mark_jcf): Delete.
6738 (get_constant): Update for new cpool_entry type.
6739 (give_name_to_class): Likewise.
6740 (get_class_constant): Likewise.
6741 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6742 (java_parse_file): Use GGC to allocate struct JCF.
6743 (init_jcf_parse): Don't call ggc_add_root.
6744 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6746 * java-tree.h (current_jcf): Use gengtype to mark.
6747 (CPOOL_UTF): Update for new cpool_entry type.
6748 (outgoing_cpool): Use gengtype to mark.
6749 (struct lang_type): GC struct JCF and struct CPool.
6750 * config-lang.in (gtfiles): Add jcf.h.
6751 * constants.c (find_tree_constant): New.
6752 (set_constant_entry): Allocate cpool subfields using GGC. Update
6753 for new cpool_entry type.
6754 (find_constant1): Update for new cpool_entry type.
6755 (find_constant2): Likewise.
6756 (find_utf8_constant): Use find_tree_constant.
6757 (find_class_or_string_constant): Remove unnecessary cast to jword.
6758 Update for new cpool_entry type.
6759 (count_constant_pool_bytes): Update for new cpool_entry type.
6760 (write_constant_pool): Likewise.
6761 (alloc_name_constant): Use find_tree_constant.
6762 (build_constants_constructor): Update for new cpool_entry type.
6764 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6766 * parse.y (mark_parser_ctxt): Delete.
6767 (goal): Don't use ggc_add_root.
6768 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6769 (java_pop_parser_context): Let GC free parser_ctxt.
6770 (java_parser_context_resume): Likewise.
6771 * parse.h (struct parser_ctxt): Use gengtype to mark.
6773 (ctxp_for_generation): Likewise.
6774 * lex.h (struct java_lc_s): Mark for gengtype.
6775 (java_lexer): Rearrange for gengtype.
6776 * config-lang.in (gtfiles): Add lex.h, parse.h.
6778 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6780 * All Files: Remove PARAMS macro.
6782 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6783 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6786 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6789 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6791 * Make-lang.in (java.install-common, java.uninstall,
6792 java.install-info, java.install-man): Prepend $(DESTDIR)
6793 to destination paths in all (un)installation commands.
6794 (java.install-common): Rewrite $(LN) command to support
6795 DESTDIR with "ln" as well as with "ln -s".
6797 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6799 * java-tree.h: Protect against multiple inclusion.
6801 2003-01-07 Tom Tromey <tromey@redhat.com>
6803 * class.c (add_assume_compiled): Don't adjust parent if we're
6804 already at the root of tree.
6806 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6808 * lang.c (dump_compound_expr): Prototype.
6810 2003-01-03 Tom Tromey <tromey@redhat.com>
6812 Fix for PR java/8712:
6813 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6814 when simply checking against `null'.
6816 2003-01-03 Tom Tromey <tromey@redhat.com>
6818 * gcj.texi (Standard Properties): Document http.proxyHost and
6821 * gcj.texi (GNU Classpath Properties): Document new properties.
6823 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6825 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6826 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6827 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6829 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6831 * Make-lang.in, boehm.c, buffer.c,
6832 buffer.h, builtins.c, class.c,
6833 config-lang.in, constants.c,
6834 convert.h, decl.c, except.c,
6835 expr.c, java-except.h,
6836 java-tree.h, javaop.def,
6837 jcf-parse.c, jcf-write.c,
6838 jv-scan.c, jvgenmain.c,
6839 jvspec.c, keyword.gperf,
6840 keyword.h, lang-options.h,
6841 lang-specs.h, lang.c, lex.c,
6842 lex.h, mangle.c, mangle_name.c,
6843 parse-scan.y, parse.h, parse.y,
6844 typeck.c, verify.c, xref.c,
6845 xref.h: Replace "GNU CC" with
6846 "GCC" in the copyright header.
6848 * check-init.c, gjavah.c, javaop.h,
6849 jcf-depend.c, jcf-dump.c, jcf-io.c,
6850 jcf-path.c, jcf-reader.c, jcf.h,
6851 zextract.c, zipfile.h: These files are
6852 "part of GCC". Also say "GCC" not "GNU CC".
6854 2002-12-30 DJ Delorie <dj@redhat.com>
6856 * Make-lang.in: Protect against texi2pod/pod2man failing.
6858 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6860 * gcj.texi: Use @copying.
6862 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6864 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6865 print_cxx_classname.
6866 (print_cxx_classname): Add add_scope parameter.
6867 (print_class_decls): Do not emit a semicolon after the extern
6869 (process_file): Adjust calls to print_cxx_classname.
6871 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6873 * gcj.texi: Include Cover Texts in man page.
6875 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6877 * class.c (build_static_field_ref): Check FIELD_FINAL.
6879 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6880 instead of current_constant_pool_data_ref.
6881 * java-tree.h (current_constant_pool_data_ref): Undefine.
6882 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6883 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6884 current_constant_pool_data_ref.
6886 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6887 not build_internal_class_name.
6889 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6890 Use it when class ref isn't certain to be compiled.
6892 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6894 * gcj.texi: Include gcc-common.texi.
6895 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6896 $(srcdir)/doc/include/gcc-common.texi.
6898 2002-12-22 Anthony Green <green@redhat.com>
6900 * gcj.texi (Limitations): Add note about org.xml.sax and
6903 2002-12-20 Tom Tromey <tromey@redhat.com>
6905 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6906 where minimum case value is Integer.MIN_VALUE.
6909 2002-12-18 Andrew Haley <aph@redhat.com>
6911 * parse.y (patch_invoke): Force evaluation order when `check' is
6912 set. For PR libgcj/8945.
6914 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6916 * gcj.texi: Change version number to 3.4.
6918 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6919 Andrew Haley <aph@redhat.com>
6921 * parse.y (source_end_java_method): Remove custom encoding of line
6922 numbers for a function decl before passing it to the back end.
6924 2002-12-03 Andrew Haley <aph@redhat.com>
6926 * class.c (make_class_data): New field, "chain".
6927 * decl.c (java_init_decl_processing): Likewise.
6929 2002-12-02 Tom Tromey <tromey@redhat.com>
6932 * parse.y (do_resolve_class): Handle qualified name via
6935 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6937 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6938 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6939 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6940 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6941 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6942 Include coretypes.h and tm.h.
6943 * Make-lang.in: Update dependencies.
6945 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6947 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6949 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6951 * jcf-reader.c: Don't expand JCF_readu4 inside the
6952 expansion of JCF_SKIP.
6954 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6956 * jcf-reader.c: Don't expand JCF_readu4 inside the
6957 expansion of JCF_SKIP.
6959 2002-11-22 Tom Tromey <tromey@redhat.com>
6961 * parse.y (patch_binop): Cast right hand side of shift expression
6962 to `int'. Fixes PR java/8676.
6964 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6965 Andrew Haley <aph@redhat.com>
6967 * gcc/java/jcf-write.c (write_classfile): Remove target
6968 class file, if it exists, before renaming the temporary
6971 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6973 * jvspec.c (lang_specific_spec_functions): New.
6975 2002-11-18 Tom Tromey <tromey@redhat.com>
6977 Fix for PR java/7912:
6978 * expr.c (can_widen_reference_to): Allow cast of array to
6979 Cloneable or Serializable.
6980 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6981 (java_io_serializable_identifier_node): Likewise.
6982 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6983 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6984 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6985 java_io_serializable.
6986 * decl.c (java_init_decl_processing): Initialize
6987 java_lang_cloneable_identifier_node and
6988 java_io_serializable_identifier_node.
6989 (java_lang_cloneable_identifier_node): New global.
6990 (java_io_serializable_identifier_node): Likewise.
6992 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6994 * buffer.c: Remove unnecessary casts.
6995 * check-init.c: Likewise.
6996 * class.c: Likewise.
6997 * constants.c: Likewise.
6999 * except.c: Likewise.
7000 * gjavah.c: Likewise.
7001 * jcf-io.c: Likewise.
7002 * jcf-parse.c: Likewise.
7003 * jcf-path.c: Likewise.
7004 * jvspec.c: Likewise.
7007 * verify.c: Likewise.
7009 2002-11-06 Tom Tromey <tromey@redhat.com>
7011 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7014 2002-11-05 Tom Tromey <tromey@redhat.com>
7016 Fix for PR java/6388.
7017 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7018 * java-tree.h (enum java_tree_index): New values
7019 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7020 (decimal_int_max, decimal_long_max): New defines.
7021 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7022 (error_if_numeric_overflow): Rewrote range checking.
7023 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7026 2002-11-02 Tom Tromey <tromey@redhat.com>
7028 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7030 * class.c (make_method_value): Put class name, not signature, into
7031 `throws' field. For PR java/8415.
7033 2002-10-24 Tom Tromey <tromey@redhat.com>
7035 * gcj.texi (Invoking gij): Document --showversion.
7036 (Standard Properties): java.library.path now set.
7038 2002-10-23 Tom Tromey <tromey@redhat.com>
7040 * gjavah.c (decode_signature_piece): In JNI mode, print
7041 `jobjectArray' when array depth is nonzero.
7044 2002-10-15 Andrew Haley <aph@redhat.com>
7046 * parse.y (patch_invoke): Call force_evaluation_order on a static
7048 (resolve_qualified_expression_name): Call force_evaluation_order
7049 on a arg list that is part of a Qualified Expression Name.
7051 * lang.c (dump_compound_expr): New.
7052 (java_dump_tree): New.
7054 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7056 * gcj.texi: Added item describing the GCJ runtime property
7059 2002-10-15 Richard Henderson <rth@redhat.com>
7061 * jcf-parse.c (get_constant): Fix type warning.
7063 2002-10-15 Andrew Haley <aph@redhat.com>
7065 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7066 (java_inlining_map_static_initializers): Declare.
7068 2002-10-14 Andrew Haley <aph@redhat.com>
7070 * tree-inline.c (remap_block): All local class initialization
7071 flags go in the outermost scope.
7072 (expand_call_inline): Call java_inlining_map_static_initializers.
7073 (expand_call_inline): Call java_inlining_merge_static_initializers.
7074 * java/lang.c (merge_init_test_initialization): New.
7075 (java_inlining_merge_static_initializers): New.
7076 (inline_init_test_initialization): New.
7077 (java_inlining_map_static_initializers): New.
7079 2002-10-11 Mark Wielaard <mark@klomp.org>
7081 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7083 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7085 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7087 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7089 * parse.y (merge_string_cste): Add parentheses around & within |.
7091 2002-10-08 Tom Tromey <tromey@redhat.com>
7093 * parse.y (variable_declarator_id): Simplify error path for
7094 array declarator error. For PR java/8003.
7096 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7098 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7101 2002-10-08 Andrew Haley <aph@redhat.com>
7103 * parse.y (attach_init_test_initialization_flags): Check for
7106 2002-10-07 Anthony Green <green@redhat.com>
7108 * parse.y (merge_string_cste): Fix bug in string concatenation.
7110 2002-10-03 Michael Koch <konqueror@gmx.de>
7112 * gcj.texi (Standard properties):
7113 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7115 2002-10-02 Roger Sayle <roger@eyesopen.com>
7117 PR optimization/6627
7118 * lang.c (java_init): If storing the vbit in function
7119 pointers, ensure that force_align_functions_log is atleast
7120 one to aid compatability with g++ vtables.
7122 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7124 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7125 foul of type-based aliasing.
7127 2002-09-30 Anthony Green <green@redhat.com>
7129 * gcj.texi (Invoking jv-scan): Fix texinfo.
7131 2002-09-28 Anthony Green <green@redhat.com>
7133 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7134 (Code Generation): Add -fno-assert documentation.
7135 * jv-scan.c (flag_assert): New global.
7136 (options): Add assert option.
7137 (help): Add --no-assert documentation.
7138 * parse-scan.y (flag_assert): New global.
7139 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7140 (flag_assert): New global.
7141 * java-tree.h (flag_assert): New global.
7142 * lex.c (java_lex): Obey flag_assert.
7143 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7146 2002-09-26 Andrew Haley <aph@redhat.com>
7148 * expr.c (build_java_array_length_access): Check for null pointer.
7149 * expr.c (expand_java_arrayload): Likewise.
7151 2002-09-21 Richard Henderson <rth@redhat.com>
7153 * jcf-parse.c (get_constant): Decode from IEEE no matter
7154 what the target format.
7156 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7158 * ChangeLog: Follow spelling conventions.
7159 * class.c: Likewise.
7162 * gjavah.c: Likewise.
7163 * java-tree.h: Likewise.
7164 * jcf-dump.c: Likewise.
7165 * jcf-parse.c: Likewise.
7166 * jvspec.c: Likewise.
7168 * mangle.c: Likewise.
7169 * parse.y: Likewise.
7171 2002-09-17 Tom Tromey <tromey@redhat.com>
7173 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7174 where \r appears at EOF. Fixes PR java/7950.
7176 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7178 * jvspec.c (lang_specific_driver): Remove unused variable.
7180 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7182 * java-tree.h (union lang_tree_node): Add chain_next option.
7184 2002-09-16 Richard Henderson <rth@redhat.com>
7186 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7187 use new real.h interface.
7188 * jcf-write.c (find_constant_index): Use new real.h interface.
7189 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7191 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7193 * lang.c: Follow spelling conventions.
7195 2002-09-11 Per Bothner <per@bothner.com>
7197 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7198 constant to the type of the field.
7199 (java_complete_tree): Remove now-redundant code.
7201 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7203 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7206 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7207 return label if a ret instruction for the jsr has been reached.
7209 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7211 * parse.y (DIR_SEPARATOR): Don't define.
7212 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7214 2002-08-28 Andrew Haley <aph@redhat.com>
7216 * verify.c (verify_jvm_instructions): Allow exception handler
7217 inside code that is being protected, but generate a warning.
7218 * except.c (link_handler): Initialize `expanded' in new eh_range.
7219 (binding_depth, is_class_level, current_pc): Declare extern.
7221 2002-09-01 Mark Wielaard <mark@klomp.org>
7223 * gcj.texi: Add chapter about system properties.
7226 2002-08-26 Tom Tromey <tromey@redhat.com>
7228 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7229 conversion if RHS_TYPE is byte, short, or char.
7231 2002-08-22 Tom Tromey <tromey@redhat.com>
7233 * gcj.texi (Invoking gij): Document -cp and -classpath.
7235 2002-08-21 Tom Tromey <tromey@redhat.com>
7237 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7238 $(prefix)/share. For PR libgcj/7633.
7240 For PR java/6005 and PR java/7611:
7241 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7242 (java_can_use_bit_fields_p): New function.
7244 2002-08-16 Tom Tromey <tromey@redhat.com>
7246 * gcj.texi (Class Initialization): Mention class initialization of
7249 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7251 * Make-lang.in (java-tree-inline.o): New.
7252 (JAVA_OBJS): Add java-tree-inline.o.
7253 * parse.y (source_end_java_method): Call java_optimize_inline.
7254 (java_expand_method_bodies): Save method's tree in
7256 (add_stmt_to_compound): Keep track of the number of statments.
7257 * lang.c (java_init): Enable flag_inline_trees.
7258 (java_post_options): If flag_inline_functions is on, enable
7259 flag_inline_trees instread.
7260 (decl_constant_value): New.
7261 (java_tree_inlining_walk_subtrees): New.
7262 * java-tree.h (DECL_NUM_STMTS): New macro.
7263 (java_optimize_inline): Declare.
7264 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7265 Handle a LABEL_EXPR.
7266 * decl.c (build_result_decl): If we already have a DECL_RESULT
7268 (dump_function): New.
7269 (java_optimize_inline): New.
7270 (dump_function): New.
7272 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7275 * parse.y (build_assertion): Invert return from
7276 desiredAssertionStatus.
7278 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7280 * jcf-write.c (get_access_flags): Return correct access flags for
7281 private and protected inner classes.
7283 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7285 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7287 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7289 * mangle_name.c: Don't include obstack.h twice.
7290 * xref.c: Don't include obstack.h.
7292 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7294 * class.c: (permanent_obstack): Delete declaration.
7295 * constants.c: (permanent_obstack): Delete declaration.
7296 * except.c: (permanent_obstack): Delete declaration.
7297 * expr.c: (permanent_obstack): Delete declaration.
7298 * jcf-parse.c: (permanent_obstack): Delete declaration.
7299 (saveable_obstack): Delete declaration.
7300 * parse.h: (permanent_obstack): Delete declaration.
7301 * typeck.c: (permanent_obstack): Delete declaration.
7303 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7305 * gcj.texi (version-gcc): Increase to 3.3.
7307 2002-07-22 Tom Tromey <tromey@redhat.com>
7309 * lex.c (java_lex): Check for `e' or `E' after 0.
7311 2002-07-21 Richard Henderson <rth@redhat.com>
7313 * lang.c (java_unsafe_for_reeval): New.
7314 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7316 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7318 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7319 (jcf_path_init): Use GET_ENVIRONMENT.
7321 2002-07-10 Roger Sayle <roger@eyesopen.com>
7322 Zack Weinberg <zack@codesourcery.com>
7324 * builtins.c (initialize_builtins): Remove defines that
7325 handled C/C++ specific junk hereby removed from builtins.def.
7327 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7329 * lang.c (java_post_options): Update prototype.
7331 2002-07-05 Roger Sayle <roger@eyesopen.com>
7333 * builtins.c (initialize_builtins): Ignore the additional
7334 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7335 the builtins.def file.
7337 2002-07-01 Tom Tromey <tromey@redhat.com>
7340 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7343 2002-07-01 Roger Sayle <roger@eyesopen.com>
7345 * java/decl.c (builtin_function): Accept additional parameter.
7346 (java_init_decl_processing): Pass an additional NULL_TREE
7347 argument to builtin_function.
7349 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7351 * gcj.texi: Fixed gcj invocation example so that it compiles.
7353 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7355 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7356 * parse.y (mark_parser_ctxt): Likewise.
7357 (check_modifiers, declare_local_variables): Avoid incorrect
7358 hardcoded constant 10.
7360 * lex.c (java_read_char): Avoid "comparison is always true"
7363 2002-06-25 Andreas Schwab <schwab@suse.de>
7365 * expr.c (JSR): Avoid undefined operation on PC.
7367 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7369 * decl.c (clear_binding_level): Const-ify.
7371 2002-06-13 Akim Demaille <akim@epita.fr>
7373 * parse.y (class_declaration, interface_declaration): Make sure
7374 all their rules have an action, in order to avoid meaningless `$$
7375 = $1' and their type clashes.
7377 2002-06-11 Tom Tromey <tromey@redhat.com>
7379 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7380 * parse-scan.y (statement_without_trailing_substatement): Added
7382 (assert_statement): New rule.
7383 * java-tree.h (struct lang_type) [assertions]: New field.
7384 (TYPE_USES_ASSERTIONS): New macro.
7385 (CLASS_USES_ASSERTIONS): Likewise.
7386 (FIELD_SYNTHETIC): New define.
7387 * lex.c (java_lval;): Added ASSERT_TK.
7388 * parse.y (ASSERT_TK): Added.
7389 (statement_without_trailing_substatement): Added assert_statement.
7390 (assert_statement): New rule.
7391 (build_assertion): New function.
7392 (maybe_generate_pre_expand_clinit): Create and initialize
7393 $assertionsDisabled.
7394 (lookup_package_type): Removed decl.
7395 * keyword.h: Rebuilt.
7396 * keyword.gperf (assert): New token.
7398 2002-06-10 Akim Demaille <akim@epita.fr>
7400 * parse.y (interface_type_list, class_member_declaration)
7401 (unary_expression_not_plus_minus): Remove duplicate %type.
7404 2002-06-09 Tom Tromey <tromey@redhat.com>
7406 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7408 * parse.y (method_header): Give error message in all cases.
7411 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7413 Don't use RTL inlining. Fix for PR java/6820.
7414 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7415 (flag_really_inline): New.
7416 (java_decode_option): Set flag_really_inline if -finline-functions
7418 (java_post_options): New function. Turn off inlining unless
7419 flag_really_inline is set.
7421 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7423 * gjavah.c (throwable_p): Accept argument as either a classname or
7424 signature fragment. Create null-terminated classname string for super
7425 when calling itself recursively.
7426 (decode_signature_piece): Skip first character from class name
7427 signature when calling throwable_p.
7429 2002-06-08 H.J. Lu (hjl@gnu.org)
7431 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7433 2002-06-04 Tom Tromey <tromey@redhat.com>
7435 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7437 2002-06-04 Michael Koch <konqueror@gmx.de>
7439 * gcj.texi (Input Options): Fixed typo.
7441 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7443 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7444 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7445 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7446 and all now-pointless local variables. Rename other local
7447 variables to reflect their not being handles.
7449 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7450 #if JCF_USE_STDIO blocks.
7452 * parse.y: Add missing semicolon at end of rule.
7454 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7456 * check-init.c (attach_initialized_static_class): Delete, unused.
7457 * parse.y: Use htab_t instead of struct hashtable, update
7459 * java-tree.h: Include hashtab.h instead of hash.h.
7460 (struct lang_decl_func): Use htab_t, set up for gengtype.
7461 (struct init_test_hash_entry): Delete.
7462 (struct treetreehash_entry): New.
7463 (java_treetreehash_find): New
7464 (java_treetreehash_new): New prototype.
7465 (java_treetreehash_create): New prototype.
7466 (java_mark_tree): Delete prototype.
7467 (java_hash_hash_tree_node): Delete prototype.
7468 (java_hash_compare_tree_node): Delete prototype.
7469 (attach_initialized_static_class): Delete prototype.
7470 * expr.c (build_class_init): Update to use java_treetreehash
7472 (java_expand_expr): Update to use htab_t.
7473 (emit_init_test_initialization): Likewise.
7474 * decl.c (java_mark_tree): Delete.
7475 * class.c (init_test_hash_newfunc): Delete.
7476 (java_hash_hash_tree_node): Delete.
7477 (java_hash_compare_tree_node): Delete.
7478 (add_method_1): Update to use java_treetreehash functions.
7479 (JAVA_TREEHASHHASH_H): New macro.
7480 (java_treetreehash_hash): New function.
7481 (java_treetreehash_compare): New function.
7482 (java_treetreehash_find): New function.
7483 (java_treetreehash_new): New function.
7484 (java_treetreehash_create): New function.
7485 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7487 * Make-lang.in (java/parse.o): Depend on debug.h.
7488 * java-tree.h (struct lang_identifier): Use gengtype.
7489 (union lang_tree_node): New.
7490 (struct lang_decl_func): Use gengtype.
7491 (struct lang_decl_var): Likewise.
7492 (struct lang_decl): Likewise.
7493 * parse.y: Include debug.h.
7494 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7496 * lang.c (struct language_function): New dummy structure.
7498 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7499 descriminator for DECL_LANG_SPECIFIC.
7500 (struct lang_decl_func): Rename from struct lang_decl.
7501 (enum lang_decl_desc): New.
7502 (struct lang_decl): Make it a union. Update all the accessor macros.
7503 (struct lang_type): Use gengtype.
7504 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7505 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7506 are now the same size.
7507 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7508 use discriminator to mark DECL_LANG_SPECIFIC.
7510 * Make-lang.in (gt-java-builtins.h): New rule.
7511 (java/builtins.o): Add dependency on gt-<filename>.h.
7512 * builtins.c: Use gengtype for roots.
7513 (union string_or_tree): Use gengtype.
7514 (struct builtin_record): Use gengtype.
7515 * config-lang.in (gtfiles): Add builtins.c.
7517 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7518 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7519 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7520 gt-java-parse.h, gtype-java.h): Add rules to generate.
7521 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7522 (class.o): Add dependency on gt-*.h.
7523 (constants.o): Likewise.
7526 (jcf-parse.o): Likewise.
7527 (jcf-write.o): Likewise.
7529 * config-lang.in (gtfiles): New.
7530 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7531 * constants.c: Replace uses of ggc_add_* with GTY markers.
7533 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7534 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7535 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7536 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7538 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7540 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7541 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7543 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7544 Include gtype-java.h.
7546 2002-06-02 Tom Tromey <tromey@redhat.com>
7548 Fix for PR java/5913:
7549 * parse.y (patch_binop): Call patch_string on op1.
7551 2002-06-02 Tom Tromey <tromey@redhat.com>
7553 Fix for PR java/1343, PR java/6336:
7554 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7555 formatting. Changed return type.
7556 (anonymous_class_counter): Moved to top of file.
7557 (maybe_make_nested_class_name): Append number to class name for
7558 function-local classes.
7560 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7562 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7563 * Make-lang.in: Update dependency lists.
7565 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7567 * gjavah.c (throwable_p): Do not free the name of the class after
7568 passing it to find_class.
7569 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7570 * jcf-io.c (dirent.h): Include it.
7571 (fnmatch.h): Likewise.
7572 (compare_path): New function.
7573 (java_or_class_file): Likewise.
7574 (memoized_dirlist_entry): New type.
7575 (memoized_dirlist_lookup_eq): New function.
7576 (memoized_dirlists): New variable.
7577 (caching_stat): New function.
7578 (memoized_class_lookup_eq): New function.
7579 (memoized_class_lookups): Likewise.
7580 (find_class): Use memoized_class_lookups and caching_stat.
7581 * jcf.h (JCF_USE_SCANDIR): Define.
7582 * parse.y (java_expand_classes): Write the class files in reverse
7585 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7587 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7589 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7591 * jcf-write.c (write_classfile): Unlink the temporary file if it
7592 cannot be renamed. Use concat to build up the name of the
7595 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7597 * jcf-write.c (write_classfile): Write the file to a
7598 temporary file and then rename it.
7600 2002-05-07 Tom Tromey <tromey@redhat.com>
7602 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7604 Fix for PR java/1200:
7605 * gjavah.c (throwable_p): New function.
7606 (decode_signature_piece): Use it. A `WeakReference' isn't the
7609 (gcjh_streq): New function.
7611 2002-05-07 Andreas Jaeger <aj@suse.de>
7613 * parse.y (finish_for_loop): Fix if statement.
7615 2002-05-06 Tom Tromey <tromey@redhat.com>
7617 Fix for PR java/5941:
7618 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7619 loop update expression.
7620 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7621 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7623 2002-05-04 Mark Wielaard <mark@klomp.org>
7626 * parse.y (build_string_concatenation): Return just op1 only when op2
7627 is null and op1 is a STRING_CST, otherwise always construct a
7630 2002-04-27 Tom Tromey <tromey@redhat.com>
7633 * parse.y (string_convert_int_cst): New function.
7634 (merge_string_cste): Use it.
7636 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7638 * java-tree.h (java_parse_file): Update.
7639 (java_set_yydebug): Remove.
7640 * jcf-parse.c (yydebug): Remove.
7641 (java_set_yydebug): Die.
7642 (java_parse_file): Update.
7643 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7645 2002-04-24 Tom Tromey <tromey@redhat.com>
7648 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7649 EXPR_WFL_QUALIFICATION of qual_wfl.
7651 2002-04-23 Per Bothner <per@bothner.com>
7653 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7654 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7655 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7657 2002-04-23 Tom Tromey <tromey@redhat.com>
7660 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7661 recognize `-fcompile-resource='.
7662 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7665 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7667 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7668 paths. Fixes PR java/2791.
7670 2002-04-19 Andrew Haley <aph@redhat.com>
7672 * jcf-write.c (push_long_const): lo, hi: New variables.
7673 Use rshift_double to extract the high part of a 64-bit long.
7674 Use WORD_TO_INT to extract the low part.
7676 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7677 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7678 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7680 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7682 * typeck.c (incomplete_type_error): Remove.
7684 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7686 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7687 for hash synchronization.
7688 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7689 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7692 2002-04-16 Mark Wielaard <mark@klomp.org>
7694 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7697 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7699 Fix for PR java/6294:
7700 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7703 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7705 Fix for PR java/6085:
7706 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7707 to get enclosing "this" argument for inner-class constructor
7708 invocation. Pass correct arguments to build_access_to_thisn.
7710 2002-04-10 Andreas Jaeger <aj@suse.de>
7712 * gcj.texi (Input Options): Fix extdirs patch.
7714 2002-04-10 Anthony Green <green@redhat.com>
7716 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7718 2002-04-09 Anthony Green <green@redhat.com>
7720 * gcj.texi (Input Options): Add --extdirs documentation.
7721 * jcf-dump.c (OPT_extdirs): New macro.
7722 (options): Add extdirs option.
7723 (help): Describe --extdirs.
7724 (main): Handle OPT_extdirs.
7725 * gjavah.c (OPT_extdirs): New macro.
7726 (options): Add extdirs option.
7727 (help): Describe --extdirs.
7728 (main): Handle OPT_extdirs.
7729 * jcf-path.c (jcf_path_init): Add extdirs support.
7730 (jcf_path_extdirs_arg): New function.
7731 (extensions): New variable to hold extensions path entries.
7732 * jvspec.c: Remove -fextdirs= when compiling main().
7733 * lang.c (java_decode_option): Handle -fextdirs=.
7734 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7735 * Make-lang.in: Compile jcf-path with version info for use in
7736 identifying the appropriate libgcj.jar.
7738 2002-04-08 Tom Tromey <tromey@redhat.com>
7741 * .cvsignore: Added rmic.1 and rmiregistry.1.
7742 * gcj.texi (Top): Link to new nodes.
7743 (Invoking rmic): New node.
7744 (Invoking rmiregistry): Likewise.
7745 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7747 (java.maintainer-clean): Likewise.
7748 ($(srcdir)/java/rmic.1): New target.
7749 ($(srcdir)/java/rmiregistry.1): Likewise.
7750 (java.install-man): Handle rmic.1 and rmiregistry.1.
7752 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7754 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7755 Add note about handling uncaught exceptions. Add an exception handler
7758 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7760 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7761 after using it to patch CALL_EXPR.
7763 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7765 * gcj.texi (Invocation): Document CNI invocation API.
7767 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7769 * expr.c (truthvalue_conversion): Rename. Update.
7770 (expand_compare): Update.
7771 * java-tree.h (java_truthvalue_conversion): New.
7772 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7774 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7776 * java-tree.h (java_mark_addressable): New.
7777 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7778 * typeck.c (mark_addressable): Rename, update.
7780 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7782 * expr.c (build_java_binop): Update.
7783 * java-tree.h (java_signed_type, java_unsigned_type,
7784 java_signed_or_unsigned_type): Update.
7785 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7786 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7787 * parse.y (patch_binop): Update.
7788 * typeck.c (signed_or_unsigned_type, unsigned_type,
7789 signed_type): Update.
7791 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7793 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7794 (java_dummy_print): Remove.
7795 (lang_print_error): Rename. Exit early if inhibiting output.
7796 (inhibit_error_printing_function): New.
7797 (java_init): Don't set hook.
7798 (lang_init_source): Use new boolean.
7800 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7802 * parse.y (do_resolve_class): Fix infinite recursion.
7804 2002-03-29 Tom Tromey <tromey@redhat.com>
7806 * parse.y (check_inner_circular_reference): Ignore incomplete
7809 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7811 * Make-lang.in (builtins.o): Update.
7812 * boehm.c (get_boehm_type_descriptor): Update.
7813 * builtins.c: Include langhooks.h.
7814 * decl.c (java_init_decl_processing): Update.
7815 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7816 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7818 * typeck.c (type_for_mode, type_for_size): Update.
7820 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7822 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7824 2002-03-28 Tom Tromey <tromey@redhat.com>
7826 * except.c (expand_end_java_handler): If the handler type is NULL,
7827 use java.lang.Throwable. Fixes PR java/5986.
7829 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7831 Fix for PR java/4715:
7832 * jcf-parse.c (parse_source_file_3): New function.
7833 (read_class): Call it.
7834 (java_parse_file): Likewise.
7836 2002-03-28 Jan Hubicka <jh@suse.cz>
7838 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7840 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7842 * parse.y (resolve_package): Initialize "decl".
7843 (lookup_package_type): Remove unused function.
7845 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7847 Fix for PR java/5993:
7848 * parse.y (resolve_package): Return the decl if resolution was
7849 successful. Don't special case "java.lang" and "java.lang.reflect"
7850 packages. Set type_name to the merged identifier.
7851 (resolved_qualified_expression_name): Print error using "name" if
7852 resolve_package returns NULL_TREE.
7854 2002-03-27 Tom Tromey <tromey@redhat.com>
7856 * expr.c (expand_invoke): Don't generate null pointer check if
7857 we're calling <init>.
7859 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7861 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7863 * java-tree.h (java_lang_expand_expr): Similarly.
7864 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7865 (java_init): Don't set hook.
7867 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7869 Fix for PR java/5850:
7870 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7871 context if field was not found in the current scope.
7872 * expr.c (lookup_field): Don't look in enclosing contexts.
7874 2002-03-26 Tom Tromey <tromey@redhat.com>
7876 Fix for PR java/5942:
7877 * parse.y (init_src_parse): Added sanity check.
7878 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7881 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7883 * decl.c (lang_mark_tree): Rename java_mark_tree.
7884 * java-tree.h (java_mark_tree): New.
7885 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7887 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7889 * lex.c: Change java_perform_atof to take normal parameters
7890 instead of a pointer to a parameter block. Call it directly
7893 2002-03-22 Mark Wielaard <mark@klomp.org>
7895 Fix for PR java/5368:
7896 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7897 when printing error message.
7899 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7901 * decl.c (maybe_build_cleanup): Remove.
7903 2002-03-22 Tom Tromey <tromey@redhat.com>
7905 Andrew Haley <aph@cambridge.redhat.com>
7907 * expr.c (build_field_ref): Don't build a check if the field is a
7910 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7912 Fix for PR java/6026:
7913 * lex.c (java_lex): Fix parsing of consecutive floats.
7915 2002-03-21 Tom Tromey <tromey@redhat.com>
7917 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7920 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7922 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7923 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7925 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7927 * gcj.texi: @code{gcj} becomes @command{gcj}.
7928 @code{gcc} becomes @command{gcc}.
7929 GcjRaw changed to gnu.gcc.RawData.
7931 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7933 * decl.c (start_java_method): Use new hook.
7934 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7935 (java_init): Remove old hook.
7937 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7939 * builtins.c (define_builtin): Do nothing if `type' is null.
7942 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7944 * parse.y (parser_check_super_interface): Fix error message
7947 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7949 * jcf-parse.c (get_constant): Delete unused variables.
7951 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7953 * java-tree.h (java_parse_file): New.
7954 * jcf-parse.c (yyparse): Rename java_parse_file.
7955 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7957 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7959 * parse.y (craft_constructor): Return the constructor decl.
7960 (java_expand_classes): Update comments.
7961 (lookup_method_invoke): Call fix_constructors immediately for
7962 anonymous class. Fixes PR java/5935.
7964 2002-03-15 Anthony Green <green@redhat.com>
7966 * jcf-parse.c (yyparse): Don't emit class registration
7967 constructor when compiling resource files.
7969 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7971 * lang.c (java_tree_code_type, java_tree_code_length,
7972 tree_code_name): Delete.
7973 (tree_code_type, tree_code_length, tree_code_name): Define.
7974 (java_init): Don't try to copy into the various tree_code
7977 2002-03-12 Tom Tromey <tromey@redhat.com>
7979 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7980 UTF-8, not UCS-2. Fixes PR java/5923.
7982 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7983 a call_expr wrapped in a convert. Fixes PR java/5848.
7985 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7987 * jcf-write.c (write_classfile): Improve error strings.
7989 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7991 * lex.c: Adjust comments to GNU standards.
7993 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7995 Fix for PR java/5902:
7996 * lex.c (java_lex): Fix parsing of literals.
7998 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8000 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8001 to prevent it getting evaluated twice in the store checking case.
8002 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8005 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8007 * decl.c (java_init_decl_processing): Make sure class_type_node
8008 alignment is not less than 64 bits if hash synchronization is enabled.
8010 2002-03-08 Per Bothner <per@bothner.com>
8012 * parse.y (java_complete_lhs): Check if patch_assignment
8013 returned an error-mark.
8015 * parse.y (try_builtin_assignconv): Don't special-case zero.
8017 2002-03-08 Per Bothner <per@bothner.com>
8019 Fix for PR java/5812.
8020 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8021 here instead of in JSR macro. Likewise with load_type_state call.
8022 Do the latter on if the return_pc has been verified (the jsr returns).
8023 (JSR): Now just call build_java_jsr.
8025 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8027 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8028 (java.install-common): Link native driver to
8029 JAVA_TARGET_INSTALL_NAME.
8031 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8033 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8034 * builtins.c(sin_builtin): Likewise
8035 * builtins.c(sqrt_builtin): Likewise
8037 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8039 * java/expr.c, java/jcf-parse.c, java/lex.c:
8040 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8041 REAL_ARITHMETIC blocks unconditional. Delete some further
8042 #ifdef blocks predicated on REAL_ARITHMETIC.
8044 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8046 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8047 explicit sizeof/sizeof.
8048 * decl.c (java_init_decl_processing): Likewise.
8049 * jcf-parse.c (init_jcf_parse): Likewise.
8050 * parse.y (init_src_parse): Likewise.
8052 2002-03-02 Per Bothner <per@bothner.com>
8054 Make --CLASSPATH by a synonym for --classpath and -classpath.
8055 Implement --bootclasspath.
8056 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8057 (classpath_l): Remove.
8058 (jcf_path_CLASSPATH_arg): Remove.
8059 (jcf_path_bootclasspath_arg): New function.
8060 (jcf_path_seal): Simplify accordingly.
8062 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8063 (jcf_path_CLASSPATH): Remove declaration.
8064 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8065 (lang_specific_driver): Translate -bootclasspath.
8066 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8067 * lang.c (decode_lang_options): Do jcf_path_init first.
8068 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8069 * gjavah.c: Also handle --bootclasspath.
8070 Handle --CLASSPATH as a synonum for --classpath.
8071 * jcf-dump.c: Likewise.
8073 "." is not part of system path, but is the default for --classpath.
8074 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8075 (jcf_path_seal): Add "." if no CLASSPATH specified.
8077 * gcj.texi: Document changes.
8079 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8081 * expr.c (build_java_arraystore_check): Fix formatting.
8083 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8085 Fix for PR java/5758, java/5632:
8086 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8087 inner-class separator too.
8088 * parse.y (do_resolve_class): New local `decl_result.'
8089 Progressively build a name for what can have been loaded.
8091 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8093 * expr.c (java_array_data_offset): Removed function.
8094 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8095 (build_java_array_length_access): Obtain "length" value using a
8096 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8097 (build_java_arrayaccess): Correct comment. Access "data" using a
8098 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8099 (build_java_arraystore_check): New function.
8100 (expand_java_arraystore): Use build_java_arraystore_check.
8101 * parse.y (patch_assignment): Simplify code to insert a store check
8102 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8103 * check-init.c (check_init): Update to reflect that an array length
8104 access is now a COMPONENT_REF.
8105 * gcj.texi (Code Generation): Improve documentation of
8106 -fno-bounds-check. Add documentation for -fno-store-check.
8107 * java-tree.h (flag_store_check): Declare.
8108 (build_java_arraystore_check): Declare.
8109 * lang.c (flag_store_check): Initialize to 1.
8110 (lang_f_options): Add store-check option.
8111 * jvspec.c: Don't pass store-check option to jvgenmain.
8112 * lang-options.h: Add help string for -fno-store-check.
8114 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8116 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8117 * java-tree.h (java_dup_lang_specific_decl): New.
8118 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8120 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8122 * builtins.c, decl.c: Delete traditional-mode-related code
8123 copied from the C front end but not used, or used only to
8124 permit the compiler to link.
8126 2002-02-22 Tom Tromey <tromey@redhat.com>
8128 Fix for PR java/2369:
8129 * jvspec.c (verify_class_name): New function.
8130 (lang_specific_driver): Call it.
8131 (JAVA_START_CHAR_P): New macro.
8132 (JAVA_PART_CHAR_P): Likewise.
8134 2002-02-22 Per Bothner <per@bothner.com>
8136 * class.c: Change vtable to be more compatible with g++ v3 abi.
8137 (get_dispatch_table): Prepend offset-to-top (always 0) and
8138 type_info pointer (currently unimplemented hence NULL) to vtable.
8139 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8140 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8141 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8142 (build_dtable_decl): Add declarations for new fields.
8144 2002-02-20 Per Bothner <per@bothner.com>
8146 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8147 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8148 don't need to set it on the COMPOUND_EXPR - the caller does that.
8150 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8152 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8153 `--CLASSPATH' becomes `--classpath.'
8154 * gjavah.c: Likewise.
8155 * jcf-dump.c: Likewise.
8156 * lang-options.h: Likewise.
8158 * jcf-path.c: Updated comment.
8159 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8160 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8161 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8162 (jcf_path_CLASSPATH_arg): Ditto.
8163 (classpath_u): Updated leading comment.
8165 2002-02-20 Per Bothner <per@bothner.com>
8167 * builtins.c (check_for_builtin): New function.
8168 (build_call_or_builtin): Remove.
8169 * java-tree.h: Update accordingly.
8170 * expr.c (expand_invoke): Use build + check_for_builtin instead
8171 of build_call_or_builtin.
8172 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8173 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8174 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8176 2002-02-17 Tom Tromey <tromey@redhat.com>
8178 * java-tree.h (TYPE_STRICTFP): New macro.
8179 (struct lang_type) [strictfp]: New field.
8180 (CLASS_STRICTFP): New macro.
8181 (METHOD_STRICTFP): New macro.
8182 (struct lang_decl) [strictfp]: New field.
8183 * parse.y (method_header): Disallow strictfp constructor or
8185 (STRICT_TK): Move before MODIFIER_TK.
8186 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8187 (METHOD_MODIFIERS): Likewise.
8188 (INTERFACE_MODIFIERS): Likewise.
8189 * jcf-write.c (get_access_flags): Likewise.
8190 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8191 (add_method_1): Likewise.
8192 (get_access_flags_from_decl): Likewise.
8193 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8194 recognize strictfp flag.
8195 * jcf.h (ACC_STRICT): New define.
8197 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8199 * class.c(build_utf8_ref): Move declaration of decl_size
8201 2002-02-07 Tom Tromey <tromey@redhat.com>
8203 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8206 2002-02-04 Anthony Green <green@redhat.com>
8208 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8209 sections if available.
8211 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8213 * parse.y (java_expand_classes): Fix typo in static field loop.
8215 2002-02-02 Richard Henderson <rth@redhat.com>
8217 * class.c (add_field): Mark static fields external.
8218 (build_class_ref): Remove redundant set.
8219 * parse.y (java_expand_classes): Mark static fields of classes
8220 to be compiled as local.
8221 * jcf-parse.c (parse_class_file): Likewise.
8223 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8225 * gcj.texi (About CNI): New node.
8227 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8230 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8231 setlocale() with LC_CTYPE as a parameter.
8234 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8236 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8237 Follow GNU Coding Standards for --version.
8239 2002-01-28 Tom Tromey <tromey@redhat.com>
8241 * expr.c (build_jni_stub): Ensure storage for `meth' is
8243 * parse.y (java_complete_expand_methods): Set
8244 current_function_decl before building JNI stub.
8246 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8248 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8251 2002-01-22 Tom Tromey <tromey@redhat.com>
8253 * decl.c (java_init_decl_processing): Use add_predefined_file.
8254 Predefine RawData.java.
8255 (predef_filenames): Removed.
8256 (java_init_decl_processing): Don't register predef_filenames.
8257 * jcf-parse.c (add_predefined_file): New function.
8258 (predefined_filename_p): Rewrote.
8259 (predefined_filename_p): No longer static.
8260 * decl.c (java_init_decl_processing): Call initialize_builtins.
8261 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8262 (java/builtins.o): New target.
8263 * builtins.c: New file.
8264 * parse.y (patch_invoke): Use build_call_or_builtin.
8265 * java-tree.h (build_call_or_builtin): Declare.
8266 (initialize_builtins): Declare.
8267 (java_set_exception_lang_code): Removed unused declaration.
8268 (PREDEF_FILENAMES_SIZE): Removed.
8269 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8270 (predef_filenames): New define.
8271 (add_predefined_file): Declare.
8272 (predefined_filename_p): Declare.
8273 * expr.c (expand_invoke): Use build_call_or_builtin.
8275 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8277 * parse.y (patch_switch_statement): Fix format specifier.
8279 2002-01-16 Tom Tromey <tromey@redhat.com>
8281 More for PR java/5365:
8282 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8284 (process_file): Generate include for
8285 java.lang.UnsupportedOperationExceptions.
8287 2002-01-15 Andreas Jaeger <aj@suse.de>
8289 * .cvsignore: Add man pages.
8291 2002-01-15 Tom Tromey <tromey@redhat.com>
8293 Fix for PR java/5365:
8294 * gjavah.c (process_file): Turn class name into a file name.
8296 2002-01-14 Matthias Klose <doko@debian.org>
8298 * gcj.texi: Fix whitespace and formatting errors in the
8299 synopsis of the man pages. Update copyright.
8301 2002-01-14 Tom Tromey <tromey@redhat.com>
8304 * Make-lang.in (java.install-man): Handle jv-convert man page.
8305 (java.generated-manpages): Added jv-convert.1.
8306 (java.uninstall): Remove jv-convert.1.
8307 (java.maintainer-clean): Likewise.
8308 ($(srcdir)/java/jv-convert.1): New target.
8309 * gcj.texi (Top): Link to jv-convert node.
8310 (Individual utilities): Likewise.
8311 (Invoking jv-convert): New node.
8313 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8314 Martin Kahlert <martin.kahlert@infineon.com>
8316 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8317 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8319 2002-01-03 Graham Stott <grahams@redhat.com>
8321 * class.c (compile_resource_file): Update copyright date.
8322 Constify filename parameter.
8323 (java-tree.h): Update copyright date.
8324 (compile_resource_file): Constify filename parameter.
8326 2002-01-03 Graham Stott <grahams@redhat.com>
8328 * gcc/jcf-parse.c: Update copyright date.
8329 (yyparse): Constify resource_filename.
8331 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8333 * parse.y (src_parse_roots): Don't needlessly zero init.
8335 2001-12-31 Tom Tromey <tromey@redhat.com>
8337 * parse.y (dump_java_tree): New function.
8338 (source_end_java_method): Call it.
8339 (end_class_declaration): Likewise.
8340 * lang.c (java_decode_option): Call dump_switch_p.
8342 2001-12-28 Tom Tromey <tromey@redhat.com>
8344 * gen-table.pl: Don't process characters after \uffff. Added
8345 comment pointing to input file.
8347 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8349 * gen-table.pl: Const-ify output. Document the location of a
8350 suitable unicode input file.
8352 * chartables.h: Regenerate.
8354 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8356 * chartables.h: Const-ify.
8357 * gjavah.c (options): Likewise.
8358 * jcf-dump.c (options): Likewise.
8359 * jv-scan.c (options): Likewise.
8360 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8361 * parse.y (binop_lookup): Likewise.
8363 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8365 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8366 the static arrays that are output.
8367 * jvspec.c (jvgenmain_spec): Make static.
8368 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8369 * keyword.h: Regenerate.
8370 * lang.c (string_option, process_option_with_no, lang_f_options,
8371 lang_W_options): Const-ify.
8372 * lex.c (java_lex): Likewise.
8374 2001-12-21 Richard Henderson <rth@redhat.com>
8376 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8377 (get_boehm_type_descriptor): ... here. Arrange for the
8378 TREE_TYPE to get set properly.
8380 2001-12-21 Richard Henderson <rth@redhat.com>
8382 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8383 only if the target requires collect2.
8385 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8387 2001-12-20 Tom Tromey <tromey@redhat.com>
8390 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8391 CAN_COMPLETE_NORMALLY for the node.
8392 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8393 generate code for second branch if first branch can't complete
8395 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8396 the loop head if the loop body can't complete normally.
8398 2001-12-20 Tom Tromey <tromey@redhat.com>
8401 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8402 case where `finally' clause can't complete normally.
8404 2001-12-20 Tom Tromey <tromey@redhat.com>
8407 * parse.y (analyze_clinit_body): Added this_class parameter.
8408 Check for more cases where we must keep <clinit>.
8409 (maybe_yank_clinit): Cleaned up flow control.
8411 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8413 * decl.c (java_init_decl_processing): Don't initialize
8414 finit_leg_identifier_node.
8415 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8416 (finit_leg_identifier_node): Remove.
8417 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8419 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8421 * mangle.c (mangle_member_name): Don't special-case for
8423 * mangle_name.c (unicode_mangling_length): Likewise.
8424 (append_unicode_mangled_name): Likewise.
8425 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8428 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8430 * expr.c (build_java_array_length_access): Don't force null pointer
8431 check unless flag_check_references is set.
8433 2001-12-20 Tom Tromey <tromey@redhat.com>
8435 Fix for PR java/3417:
8436 * parse.y (patch_assignment): Added special processing for
8438 (patch_return): Don't convert booleans to integers, and don't
8439 special-case `null'.
8441 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8443 * config-lang.in (diff_excludes): Remove.
8445 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8447 * gcj.texi: Update link to GCC manual.
8449 2001-12-17 Tom Tromey <tromey@redhat.com>
8451 * parse.y (link_nested_class_to_enclosing): Removed useless
8454 2001-12-16 Tom Tromey <tromey@redhat.com>
8456 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8459 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8461 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8462 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8465 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8467 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8469 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8471 * decl.c (java_init_decl_processing): Build otable_type correctly.
8472 otable_decl is an otable_type.
8474 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8476 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8477 otable_type, otable_ptr_type, method_symbol_type,
8478 method_symbols_array_type, method_symbols_array_ptr_type): New
8479 field/global tree definitions.
8480 (flag_indirect_dispatch): New flag.
8481 * decl.c (java_init_decl_processing): Initialize new otable and
8482 otable_syms type nodes and decls. Add new field "index" to
8484 * class.c (build_method_symbols_entry): New function.
8485 (make_method_value): Set "index" to to method's vtable index for
8486 virtual methods when indirect-dispatch is not used.
8487 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8488 and set vtable_method_count to -1. Set otable and otable_syms field
8489 if indirect-dispatch is used and there was something to put in them.
8490 (build_method_symbols_entry): New function.
8491 (emit_offset_symbol_table): New function.
8492 * expr.c (get_offset_table_index): New function.
8493 (build_invokevirtual): Build array reference to otable at the index
8494 returned by get_offset_table_index, and use the result as the vtable
8496 (build_invokeinterface): Similar.
8497 * jcf-parse.c (yyparse): If indirect-dispatch, call
8498 emit_offset_symbol_table at the end of compilation, after all classes
8499 have been generated.
8500 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8501 * lang.c (flag_indirect_dispatch): Define.
8502 (lang_f_options): Add indirect-dispatch flag.
8504 2001-12-14 Matthias Klose <doko@debian.org>
8506 * gcj.texi: Markup for man page generation. Document missing
8507 options printed by <tool> --help.
8508 Terminate description of gij's -ms option with a dot.
8509 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8510 (java.generated-manpages java.install-man, java.uninstall,
8511 java-maintainer-clean) Updated.
8513 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8515 * class.c (get_dispatch_table): Fix java vtable layout
8516 for TARGET_VTABLE_USES_DESCRIPTORS.
8517 * decl.c (java_init_decl_processing): Initialize
8518 alloc_no_finalizer_node, finalize_identifier_node.
8519 * expr.c (class_has_finalize_method): New function.
8520 (expand_java_NEW): Generate calls for finalizer-free allocation.
8521 (build_invokevirtual): Fix java vtable layout for
8522 TARGET_VTABLE_USES_DESCRIPTORS.
8523 * java-tree.h (enum java_tree_index): New entries:
8524 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8525 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8526 (class_has_finalize_method): declare.
8527 (HAS_FINALIZER_P): New macro.
8528 * parse.y (patch_invoke): Generate calls for finalizer-free
8531 2001-12-12 Matthias Klose <doko@debian.org>
8533 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8534 whitespace at end of line.
8536 2001-12-11 Tom Tromey <tromey@redhat.com>
8538 * lex.c (java_init_lex): Define wfl_to_string as
8539 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8541 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8543 * class.c (make_method_value): Use null_pointer_node to
8544 represent empty exception table.
8546 2001-12-10 Tom Tromey <tromey@redhat.com>
8548 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8550 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8552 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8554 2001-12-09 Per Bothner <per@bothner.com>
8556 * check-init.c (current_switch_has_default): New static field.
8557 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8558 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8559 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8561 2001-12-09 Tom Tromey <tromey@redhat.com>
8563 * check-init.c (check_init): Don't allow pre- or post- increment
8564 or decrement of final variable.
8565 (final_assign_error): Minor error message rewording.
8567 2001-12-08 Tom Tromey <tromey@redhat.com>
8569 * java-tree.h: Fixed typo.
8571 * gjavah.c (decompile_method): Don't decompile to `return this'
8574 * gjavah.c (cxx_keywords): Re-sorted.
8575 * lex.c (cxx_keywords): Re-sorted.
8577 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8580 * gjavah.c (print_namelet): Clear subnamelets.
8581 (HANDLE_METHOD): Set `method_printed' earlier.
8583 2001-12-07 Tom Tromey <tromey@redhat.com>
8585 * lang.c (lang_f_options): Added
8586 optimize-static-class-initialization.
8587 (java_decode_option): Removed special case.
8589 2001-12-07 Per Bothner <per@bothner.com>
8591 * check-init.c (check_init): Fix typo freeing memory twice.
8593 2001-12-05 Per Bothner <per@bothner.com>
8595 Restore support for static class initialization optimization.
8596 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8597 * check-init.c (check_int): At end of BLOCK handle initialization
8598 blocks, which used to be done in java_complete_expand_method but did
8599 not handle the case where check_for_initialization might allocate
8600 more than a word of bits.
8601 * decl.c (lang_make_tree): The smic field is now a tree.
8602 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8603 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8605 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8607 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8608 Change from a hash table to a list.
8609 (struct_lang_decl): Change field 'smic' to match.
8610 * class.c (add_method_1): Initialize
8611 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8612 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8613 (java_expand_method_bodies): -here, since 'smic' is now a list.
8614 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8616 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8618 * class.c (java_hash_compare_tree_node): Fix casts.
8620 2001-12-04 Per Bothner <per@bothner.com>
8622 * check-init.c: Handle definite unassignment to finals in addition
8623 to definite assignment.
8624 (loop_current_locals): New field.
8625 (num_current_locals, int start_current_locals, num_current_words):
8627 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8628 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8629 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8630 (get_variable_decl, check_final_reassigned): New functions.
8631 (check_init, check_bool_init): Modify as needed for checking finals.
8632 (check_for_initialization): Take extra parameter and return void.
8633 Do extra start-up logic to check final fields for assignment.
8634 * parse.y (check_static_final_variable_assignment_flag,
8635 reset_static_final_variable_assignment_flag, check_final_assignment,
8636 check_final_variable_local_assignment_flag,
8637 reset_final_variable_indirect_assignment_flag,
8638 reset_final_variable_global_assignment_flag): Remove functions.
8639 (java_complete_expand_methods, outer_field_access_fix,
8640 patch_assignment): Remove no-longer used logic.
8641 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8642 * parse.y (register_fields, java_complete_tree): Update accordingly.
8644 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8645 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8646 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8648 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8650 * java-tree.h (DECL FINAL): New bit-field.
8651 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8652 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8653 (DECL_INIT_CALLS_THIS): New macro.
8654 (struct lang_decl): New bit-field init_calls_this.
8655 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8656 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8657 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8658 use it for both local variables and final fields.
8659 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8661 (struct lang_type): Remove hfv bit-field.
8662 (check_for_initialization): Change to return void.
8664 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8665 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8666 * check-init.c (final_assign_error): New helper function.
8667 (check_final_reassigned, check_init): Use it.
8668 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8670 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8671 bit-fields to unsigned.
8673 2001-12-03 Per Bothner <per@bothner.com>
8675 * parse.y (patch_binop): Minor constant folding.
8677 * parse.y (build_current_thisn): Shorter 'buffer'.
8679 2001-12-03 Per Bothner <per@bothner.com>
8681 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8682 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8683 * jcf-write.c (generate_bytecode_insns): Remove support for
8684 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8685 * check-init.c (check_init): Likewise.
8687 2001-12-03 Per Bothner <per@bothner.com>
8689 * verify.c (subroutine_nesting): New function.
8690 (verify_jvm_instructions): Use it to fix logic for checking that
8691 we're done with the current subroutine.
8693 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8694 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8696 2001-12-03 Per Bothner <per@bothner.com>
8698 * jcf.h: Fix obvious typo in comment.
8699 * typeck.c (build_null_signature): Add comment.
8701 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8703 * expr.c: Remove leading capital from diagnostic messages, as
8704 per GNU coding standards.
8705 * jcf-io.c: Similarly.
8706 * jcf-parse.c: Similarly.
8707 * jv-scan.c: Similarly.
8708 * jvspec.c: Similarly.
8709 * mangle.c: Similarly.
8711 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8712 Alexandre Petit-Bianco <apbianco@redhat.com>
8714 * expr.c (build_java_arrayaccess): Call save_expr on array for
8715 correct evaluation order, modified comment, fixed indentation.
8716 * parse.y: (patch_assignment): Correctly extract the array base
8717 from the tree generate by build_java_arrayaccess, added comments.
8718 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8719 Fixes PR java/3096, PR java/3803, PR java/3965.
8721 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8723 * expr.c (expand_byte_code): Remove trailing periods from messages.
8724 * jcf-parse.c (load_class, jcf_parse): Similarly.
8725 * jcf-write.c (generate_classfile): Similarly.
8726 * lex.c (java_lex): Similarly.
8728 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8730 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8732 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8734 * Make-lang.in (java.generated-manpages): New dummy target.
8736 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8738 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8740 (lang_specific_pre_link): Use set_input to set input_filename.
8742 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8743 (main): Fix definition.
8744 Strip `main' from classname.
8747 2001-11-18 Roger Sayle <roger@eyesopen.com>
8749 * parse.h (java_expand_switch): Remove old prototype.
8751 2001-11-18 Tom Tromey <tromey@redhat.com>
8753 Fix for PR java/1401:
8754 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8756 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8759 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8761 * lang.c (finish_parse): Rename to java_finish.
8762 (LANG_HOOKS_FINISH, java_finish): New.
8764 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8766 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8767 * java-tree.h: New prototype.
8768 * lang.c (java_init): Update prototype. Combine with old init_parse.
8770 2001-11-13 Tom Tromey <tromey@redhat.com>
8772 * gjavah.c (method_signature): New global.
8773 (HANDLE_METHOD): Set it.
8774 (decompile_return_statement): New function.
8775 (decompile_method): Use it.
8776 (print_method_info): Removed `synth' argument.
8778 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8780 * java-tree.h (java_set_yydebug): New.
8781 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8782 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8783 (print_lang_decl, print_lang_type, print_lang_identifier,
8784 print_lang_statistics, lang_print_xnode): Remove.
8786 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8788 * jcf-parse.c (init_lex): Remove.
8789 * lang.c (language_string, lang_identify): Remove.
8790 (struct lang_hooks): Constify.
8791 (LANG_HOOKS_NAME): Override.
8792 (init_parse): Update.
8794 2001-11-08 Andreas Franck <afranck@gmx.de>
8796 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8797 program_transform_name the way suggested by autoconf.
8798 (java.install-common): Also transform auxiliary program names with
8799 program_transform_name.
8801 2001-11-08 Tom Tromey <tromey@cygnus.com>
8803 * parse.y (trap_overflow_corner_case): New rule.
8804 (unary_expression): Use it.
8805 * lex.c (java_init_lex): Don't set minus_seen.
8806 (yylex): Don't use minus_seen. Communicate overflow to parser for
8808 (error_if_numeric_overflow): New function.
8809 * parse.h (minus_seen): Removed field.
8810 (JAVA_RADIX10_FLAG): New define.
8812 2001-11-07 Tom Tromey <tromey@redhat.com>
8814 Patch for PR java/1414:
8815 * parse.y (case_label_list): New global.
8816 (goal): Register case_label_list with GC.
8817 (java_complete_lhs): Save new case on case_label_list.
8818 (patch_switch_statement): Check for duplicate case labels.
8820 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8822 * parse.y (patch_assignment): Removed unused third argument.
8823 (java_complete_lhs): Removed unused third argument to patch_assignment.
8825 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8827 * lang.c: Include langhooks-def.h.
8828 * Make-lang.in: Update.
8830 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8832 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8834 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8836 * mangle.c (find_compression_record_match): Don't match compression
8837 records for package name elements unless they occur at the start of
8838 the name. Fix for PR java/4717.
8840 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8842 * expr.c (expand_java_field_op): Don't special-case references to
8843 java.lang.PRIMTYPE.TYPE.
8844 (build_primtype_type_ref): Removed.
8845 * java-tree.h (build_primtype_type_ref): Remove prototype.
8846 * parse.y (maybe_build_primttype_type_ref): Removed.
8847 (complete_function_arguments): Don't special-case references to
8848 java.lang.PRIMTYPE.TYPE.
8849 (patch_assignment): Likewise.
8850 (array_constructor_check_entry): Likewise.
8852 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8854 * mangle.c (static tree compression_table): Fixed leading comment.
8855 * parse.h (struct parser_ctxt): Fixed field comment.
8856 * parse.y (check_pkg_class_access): New prototype, fixed leading
8857 comment, new parameter used to emit error only if passed as true.
8858 (parse_check_super): Pass extra argument to check_pkg_class_access.
8859 (do_resolve_class): Likewise.
8860 (process_imports): Likewise.
8861 (read_import_dir): Fixed indentation.
8862 (find_in_imports_on_demand): New local class_type_name. Local
8863 node_to_use deleted. while loop changed into for loop. Report
8864 multiple definition only for accessible classes. Improved error
8866 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8867 assigned to parameter list, fixed indentation. while loop changed
8868 into for loop, restore TREE_CHAIN on local `tem' before the next
8871 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8873 * lang.c (lang_get_alias_set): Deleted.
8875 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8877 * gjavah.c (jni_print_char): Fix thinko in last change.
8879 * gjavah.c (jni_print_char, decode_signature_piece): Use
8880 safe-ctype macros and/or fold extra calls into fewer ones.
8881 * lex.c (java_read_unicode, java_lex): Likewise.
8882 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8883 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8884 * mangle_name.c (append_unicode_mangled_name,
8885 unicode_mangling_length): Likewise.
8887 2001-10-17 Richard Henderson <rth@redhat.com>
8889 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8891 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8893 * lang.c (langhooks.h): Included.
8894 (LANG_HOOKS_INIT): Redefined.
8895 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8896 (LANG_HOOKS_DECODE_OPTION): Likewise.
8897 (struct lang_hooks lang_hooks): New initialization.
8899 2001-10-11 Per Bothner <per@bothner.com>
8901 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8902 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8903 The former is simpler, and jcf-write.c handles it better.
8904 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8905 or WITH_CLEANUP_EXPR.
8906 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8907 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8909 * parse.y (patch_if_else_statement): If the condition is constant,
8910 optimize away the test.
8912 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8914 * parse.y (patch_cast): Call patch_string on the first operand of
8915 the incoming node, update it if necessary. Fixes PR java/4510.
8917 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8919 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8920 when name qualifier matches a package name.
8922 2001-10-08 Tom Tromey <tromey@redhat.com>
8924 Fix for PR java/4489:
8925 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8926 force a new label when computing `body_block'.
8928 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8930 * jcf-io.c (format_uint): Const-ify.
8931 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8932 * lex.c (java_get_line_col): Likewise.
8933 * parse.y (build_incdec): Likewise.
8935 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8937 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8938 a NULL enclosing context if appropriate. Fixes PR java/4466.
8940 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8942 * parse.y (patch_assignment): Use lvalue's original TYPE when
8943 building the final COMPOUND_EXPR.
8944 (try_reference_assignconv): Fixed leading comment.
8946 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8948 * parse.y (check_final_variable_indirect_assignment): For
8949 COMPOUND_EXPR, return only if finals were found initialized
8950 properly, if not, keep on checking.
8951 (check_final_variable_global_assignment_flag): New local
8952 error_found, set when appropriate and used to decide whether to
8953 report uninitialized finals. Fixed typo in comment.
8955 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8957 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8958 last three initializations. Fixes PR java/4360.
8960 2001-09-21 Richard Henderson <rth@redhat.com>
8962 * class.c (get_dispatch_table): Handle function descriptors.
8963 (build_dtable_decl): Likewise.
8964 * expr.c (build_invokevirtual): Likewise.
8966 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8968 * parse.y (patch_method_invocation): Build class initialization
8969 when static finals are used to qualify method invocation.
8972 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8974 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8975 build_type_name_from_array_name.
8976 (STRING_STRIP_BRACKETS): New macro.
8977 * parse.y (build_type_name_from_array_name): New function.
8978 (array_creation_expression:): Accumulate []s instead of [s.
8979 (cast_expression:): Accumulate []s instead of [s after cast type
8981 (build_array_from_name): Local string deleted, use
8982 build_type_name_from_array_name.
8983 (build_unresolved_array_type): Accumulate []s instead of [s after
8985 (register_fields): Fixed comment.
8986 (resolve_class): Local name, base deleted, new locals tname and
8987 array_dims. Use build_type_name_from_array_name. Use array_dims to
8989 (purify_type_name): Use STRING_STRIP_BRACKETS.
8991 2001-09-18 Andreas Jaeger <aj@suse.de>
8993 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8994 * jv-scan.c: Likewise.
8996 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8998 * parse.y (patch_method_invocation): Inner class creation context
8999 check not enforced within constructors. Fixes PR java/1873.
9001 2001-09-16 Tom Tromey <tromey@redhat.com>
9003 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9004 NOTE_PUSH for single-case push. Fixes PR java/4189.
9006 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9008 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9009 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9010 (struct lang_type): New fields import_list and import_demand_list.
9011 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9012 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9013 (do_resolve_class): New local saved_enclosing_type, initialized,
9014 passed as parameter to find_in_imports and find_in_imports_on_demand.
9015 (find_in_imports): Added paramater enclosing_type, use its
9016 TYPE_IMPORT_LIST when applicable.
9017 (find_in_imports_on_demand): Added parameter enclosing_type, use
9018 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9019 declaration and initialization.
9020 (fold_constant_for_init): Switch/restore current_class to the
9021 appropriate context.
9023 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9025 * verify.c (verify_jvm_instructions): Fix typo.
9027 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9029 * expr.c (expand_invoke): Const-ification.
9030 * parse.y (patch_method_invocation): Likewise.
9032 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9034 * gjavah.c (cxx_keywords): Const-ification.
9035 * keyword.gperf (java_keyword): Likewise.
9036 * lang.c (java_tree_code_name): Likewise.
9037 * lex.c (cxx_keywords): Likewise.
9038 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9040 2001-09-11 Richard Henderson <rth@redhat.com>
9042 * parse.h (ctxp_for_generation): Mark extern.
9044 2001-09-10 Richard Henderson <rth@redhat.com>
9046 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9048 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9050 * typeck.c (java_array_type_length, build_prim_array_type):
9051 Represent empty arrays by NULL index.
9053 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9055 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9056 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9058 2001-09-06 Anthony Green <green@redhat.com>
9060 * class.c (O_BINARY): Define if necessary.
9061 (registerResource_libfunc): Declare.
9062 (init_class_processing): Initilize registerResource_libfunc.
9063 (compile_resource_file): New function.
9064 * java-tree.h (resource_name): Declare.
9065 (compile_resource_file): Declare.
9066 * jcf-parse.c (yyparse): Handle compiling java resource files.
9067 * lang.c (java_decode_option): Handle -fcompile-resource option.
9068 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9070 * gcj.texi (Code Generation): Add documentation for -R flag.
9072 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9074 * jcf-write.c (generate_classfile): Issue an error in case of
9075 field/initial value mismatch.
9076 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9077 being initialized and we're generating bytecode.
9078 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9079 set DECL_INITIAL properly when appropriate.
9083 2001-09-01 Per Bothner <per@bothner.com>
9085 * parse.y (maybe_yank_clinit): A field without an initializer is not
9086 relevant. All initializers except static final and constant require
9087 <clinit>, regardless of flag_emit_class_files.
9089 2001-08-31 Per Bothner <per@bothner.com>
9091 * class.c (set_constant_value): When not emitting class files, then a
9092 String ConstantValue is a utf8const_ptr_type.
9094 2001-08-30 Per Bothner <per@bothner.com>
9096 * jcf-write.c (generate_classfile): Check that field is primitive
9097 or string before emitting ConstantValue attribute.
9099 2001-08-30 Per Bothner <per@bothner.com>
9101 * parse.y (resolve_qualified_expression_name): If creating a
9102 COMPOUND_EXPR, set it's type correctly.
9104 2001-08-30 Per Bothner <per@bothner.com>
9106 * jcf-io.c (open_class): Set filename field.
9108 * jcf-parse,c (parse_class_file): Set current_function_decl
9109 for better error message when Code attribute is missing.
9111 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9112 better diagnostics, especially for constructors.
9114 2001-08-30 Per Bothner <per@bothner.com>
9116 * jcf-write.c (generate_classfile): Don't write ConstantValue
9117 attribute if field is not final, for compatibility with jdk.
9119 * jcf-write.c (generate_classfile): Convert ConstantValue values
9120 to correct type. Work-around for front-end bug.
9121 * class.c (set_constant_value): Error if constant has wrong type.
9123 2001-08-30 Per Bothner <per@bothner.com>
9125 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9126 "Double" are printed at verbosity 1.
9128 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9130 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9132 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9134 * parse.y (patch_assignment): Don't verify final re-assignment here.
9135 (java_complete_lhs): Verify assignments to finals calling
9136 patch_assignment. Verify re-assignments to finals before calling
9139 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9141 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9144 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9146 * lex.c (java_lex): new local found_hex_digits. Set and then used
9147 in test to reject invalid hexadecimal numbers.
9148 * parse.y (java_complete_tree): Prevent unwanted cast with
9149 initialized floating point finals.
9150 (patch_binop): Emit a warning when detecting a division by zero,
9151 mark result not constant, don't simplify non integer division.
9153 2001-08-28 Per Bothner <per@bothner.com>
9155 * jcf-write.c (generate_bytecode_insns): For increments and
9156 decrements just recurse to push constant. Improvement on Mark's patch.
9158 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9160 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9161 real conversion for increments and decrements of reals.
9163 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9165 * parse.y (resolve_qualified_expression_name): Handle unresolved
9166 qualified expressions, prevent numerical qualifiers, fixed typo.
9169 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9171 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9172 don't report anything but deprecated class when marked so. Handle
9174 (patch_method_invocation): Check deprecation on methods and types.
9175 (patch_binop): code becomes an enum tree_code, added default: to
9176 switch to handle that. Detect division by zero, try to fold and
9177 return before using a subroutine.
9179 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9181 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9182 file smaller than 4 bytes.
9183 * parse.y (check_inner_circular_reference): New function.
9184 (check_circular_reference): Likewise.
9185 (array_initializer:): Accept {,}.
9186 (java_check_circular_reference): Rewritten using
9187 check_circular_reference and check_inner_circular_reference.
9188 (java_complete_expand_method): Unconditionally save and restore
9189 the unpurged exception list.
9190 (build_dot_class_method_invocation): Unmangle signature parameter.
9192 2001-08-21 Tom Tromey <tromey@redhat.com>
9194 * decl.c (init_decl_processing): Add `throws' field to method
9196 * class.c (make_method_value): Compute `throws' field for method.
9198 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9200 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9201 circularity is detected.
9202 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9204 2001-08-17 Richard Henderson <rth@redhat.com>
9206 * class.c (emit_register_classes): Add align parameter to
9207 call to assemble_integer.
9209 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9211 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9212 loading a class_or_name fails, try considering an innerclass name
9213 and load the enclosing context.
9214 * parse.y (resolve_inner_class): New function.
9215 (find_as_inner_class): Added leading comment.
9216 (register_incomplete_type): Keep the current context as enclosing
9217 context for JDEP_FIELD dependencies.
9218 (do_resolve_class): Locals new_class_decl and super initialized to
9219 NULL. Call resolve_inner_class, explore the enclosing context
9220 superclass if necessary.
9223 2001-08-16 Tom Tromey <tromey@redhat.com>
9225 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9226 * gjavah.c (main): Updated for change to jcf_path_seal.
9227 * lang.c (version_flag): New global.
9228 (java_decode_option): Recognize `-version'.
9229 (java_init): Update for change to jcf_path_seal.
9230 * jcf.h (jcf_path_seal): Added `print' argument.
9231 * jcf-path.c (jcf_path_seal): Added `print' argument.
9233 2001-08-13 Zack Weinberg <zackw@panix.com>
9235 * Make-lang.in (java/decl.o): Update dependencies.
9236 * decl.c: Include libfuncs.h, don't include toplev.h.
9238 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9240 * decl.c (init_decl_processing): exception_type_node,
9241 class_not_found_type_node, and no_class_def_found_type_node
9242 initialized. predef_filenames augmented accordingly.
9243 instinit_identifier_node initialized.
9244 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9245 * java-tree.h (enum java_tree_index): New entries
9246 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9247 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9248 (exception_type_node): New macro.
9249 (class_not_found_type_node): Likewise.
9250 (no_class_def_found_type_node): Likewise.
9251 (instinit_identifier_node): Likewise.
9252 (PREDEF_FILENAMES_SIZE): Adjusted.
9253 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9254 (struct lang_type): Fixed typo in bitfield name.
9255 (DECL_INSTINIT_P): New macro.
9256 (ID_INSTINIT_P): Likewise.
9257 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9259 * parse.y (encapsulate_with_try_catch): New function.
9260 (generate_instinit): Likewise.
9261 (build_instinit_invocation): Likewise.
9262 (ctors_unchecked_throws_clause_p): Likewise.
9263 (add_instance_initializer): Deleted.
9264 (build_instance_initializer): Likewise.
9265 (in_instance_initializer): Likewise.
9266 (check_method_redefinition): instinit$ not to be verified.
9267 (java_complete_expand_methods): Generate instinit$, simplified code.
9268 (build_dot_class_method): Eliminated unnecessary locals. Use
9269 encapsulate_with_try_catch, removed unnecessary code.
9270 (fix_constructors): New local iii. Use build_instinit_invocation.
9271 (patch_method_invocation): Added comment.
9272 (maybe_use_access_method): Don't consider instinit$.
9273 (find_applicable_accessible_methods_list): Shorten the search for
9275 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9276 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9277 (patch_throw_statement): Likewise. Fixed typo.
9279 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9282 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9283 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9285 (lang_specific_pre_link): Use set_input to set input_filename.
9287 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9288 (main): Fix definition.
9289 Strip `main' from classname.
9292 2001-08-11 Zack Weinberg <zackw@panix.com>
9294 * lex.h: Don't include setjmp.h. Don't define
9295 SET_FLOAT_HANDLER or prototype set_float_handler.
9297 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9299 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9300 `poplevel' in the right order.
9302 2001-08-09 Richard Henderson <rth@redhat.com>
9304 * Make-lang.in (class.o): Depend on TARGET_H.
9305 * class.c (emit_register_classes): Use target hooks instead of
9306 assemble_constructor and assemble_destructor.
9308 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9310 * check-init.c (flags.h): Include
9311 (check_init): Don't report uninitialized static class
9312 initialization flags, don't free bit index when doing static class
9313 initialization optimization.
9314 (check_for_initialization): Return type changed to `unsigned int.'
9315 (attach_initialized_static_class): New function.
9316 * class.c (add_method_1): Create the initialized static class
9318 (finish_class): Always emit deferred inline methods.
9319 * decl.c (emit_init_test_initialization): Moved to expr.c
9320 (complete_start_java_method): Don't traverse
9321 DECL_FUNCTION_INIT_TEST_TABLE.
9322 (lang_mark_tree): Mark hash tables in function decls.
9323 * expr.c (emit_init_test_initialization): Moved from decl.c.
9324 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9325 initialization flag, set DECL_CONTEXT and
9326 LOCAL_CLASS_INITIALIZATION_FLAG.
9327 (java_lang_expand_expr): Emit initialization code for static class
9328 initialized flags when entering block, if necessary.
9329 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9330 * java-tree.h (flag_optimize_sci): New global variable declaration.
9331 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9332 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9333 (LOCAL_FINAL_P): Fixed typo in comment.
9334 (FINAL_VARIABLE_P): Likewise.
9335 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9336 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9337 (struct lang_decl): New fields `ict', `smic' and `cif.'
9338 (check_for_initialization): New returned value for global.
9339 (attach_initialized_static_class): New global function.
9340 (STATIC_CLASS_INIT_OPT_P): New macro.
9341 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9342 * lang.c (java_decode_option): Handle
9343 `-fno-optimize-static-class-initialization'
9344 * parse.y (start_complete_expand_method): New function.
9345 (java_expand_method_bodies): Likewise.
9346 (attach_init_test_initialization_flags): Likewise.
9347 (adjust_init_test_initialization): Likewise.
9348 (emit_test_initialization): Likewise.
9349 (java_complete_expand_methods): Nullify abstract and native method
9351 (java_complete_expand_method): New locals `fbody', `block_body'
9352 and `exception_copy.' Reorganized: directly return on empty method
9353 bodies, call `start_complete_expand_method', remember definitely
9354 initialized static class in function, don't expand method bodies.
9355 (java_expand_classes): Call `java_expand_method_bodies' before
9356 `finish_class' when compiling to native.
9357 (resolve_expression_name): Use `orig' after building outer class
9359 (patch_invoke): Remember static method invocations.
9361 2001-08-06 Richard Henderson <rth@redhat.com>
9363 * class.c (emit_register_classes): Pass a symbol_ref and priority
9364 to assemble_constructor.
9366 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9368 * java-tree.h (all_class_filename): New macro.
9369 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9370 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9371 newly created IDENTIFIER_NODE to `all_class_filename.'
9373 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9375 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9376 Use ggc_add_tree_root to register roots.
9378 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9380 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9381 second operand calling check_init.
9382 * decl.c (complete_start_java_method): Swaped second and third
9383 arguments while creating WITH_CLEANUP_EXPR node.
9384 * jcf-write.c (generate_bytecode_insns): Use second operand
9385 instead of third when handling WITH_CLEANUP_EXPR.
9386 * parse.y (java_complete_lhs): Expand second operand of
9387 WITH_CLEANUP_EXPR nodes.
9388 (patch_synchronized_statement): Swaped second and third arguments
9389 while creating WITH_CLEANUP_EXPR node.
9391 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9393 * parse.y (create_interface): Avoid cyclic inheritance report when
9394 syntax error encountered during class definition.
9397 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9399 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9401 (lang_specific_pre_link): Use set_input to set input_filename.
9403 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9404 (main): Fix definition.
9405 Strip `main' from classname.
9408 2001-07-18 Tom Tromey <tromey@redhat.com>
9411 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9412 * lex.c (java_new_lexer): Use ICONV_CONST.
9413 (java_read_char): Likewise.
9414 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9415 (jv-scan$(exeext)): Likewise.
9417 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9419 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9420 * parse.y (check_class_interface_creation): Allow `private' if the
9421 enclosing is not an interface.
9422 (create_interface): Interface tagged public if the enclosing
9423 context is an interface.
9424 (create_class): Class tagged public if the enclosing context
9428 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9430 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9433 2001-07-14 Tim Josling <tej@melbpc.org.au>
9435 * check-init.c (check_init): Remove references to EXPON_EXPR.
9437 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9439 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9440 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9443 2001-07-13 Tom Tromey <tromey@redhat.com>
9445 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9448 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9450 * parse.y (patch_method_invocation): Don't override primary if one
9451 is already provided, but let this$<n> be built. Fixed comment.
9453 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9455 * parse.y (empty_statement:): Report empty statement error only
9456 when found at class declaration level.
9459 2001-07-12 Tom Tromey <tromey@redhat.com>
9461 * expr.c (expand_load_internal): New function.
9462 (LOAD_INTERNAL): Use it.
9464 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9466 * parse.y (verify_constructor_super): Compare anonymous class ctor
9467 args with `valid_method_invocation_conversion_p.'
9470 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9472 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9473 `-fsyntax-only.' Fixes PR java/3248
9475 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9477 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9479 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9481 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9482 current function is static. Fixes PR java/1970
9484 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9486 * parse.y (patch_method_invocation): Add enclosing context to ctor
9487 calls if necessary. Fixes PR java/2953
9489 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9491 * parse.y (resolve_package): Abort if qualified expression member
9493 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9496 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9498 * verify.c: Don't use // comments.
9500 2001-07-05 Tom Tromey <tromey@redhat.com>
9502 * lang.c (flag_assume_compiled): Removed.
9503 * java-tree.h (flag_assume_compiled): Removed.
9504 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9505 -fhash-synchronization, -fuse-divide-subroutine,
9506 -fcheck-references, -femit-class-file, -femit-class-files,
9507 -fassume-compiled. Updated --encoding information. Changed
9508 -foutput-class-dir to `-d'.
9510 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9512 * jcf-parse.c (parse_class_file): Add lineno parameter to
9513 debug_start_source_file call.
9515 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9517 * gcj.texi: Use gpl.texi.
9518 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9519 dependencies and use doc/include in search path.
9521 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9523 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9524 `this'. If so, don't build instance initializers.
9526 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9528 * parse.y (resolve_expression_name): Improved error message for
9529 inner class cases. Fixes PR java/1958
9531 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9533 * lang.c: #include diagnostic.h
9534 (lang_print_error): Add a `diagnostic_context *' parameter.
9535 (java_dummy_print): Likewise.
9536 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9538 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9540 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9541 * jcf.h (typedef struct JCF): New bitfield `finished.'
9542 (JCF_FINISH): Set `finished.'
9543 (JCF_ZERO): Reset `finished.'
9546 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9548 * parse.y (class_body_declaration:): Don't install empty instance
9552 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9554 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9555 (set_class_decl_access_flags): New function.
9556 * java-tree.h (set_class_decl_access_flags): New prototype.
9557 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9558 (parse_class_file): New local `decl_max_locals.' Take wide types
9559 into account to compute DECL_MAX_LOCALS.
9560 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9563 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9565 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9567 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9569 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9570 * parse.y (do_resolve_class): Moved comments out to leading comment
9571 section. Removed local `start', New local `_ht' and
9572 `circularity_hash.' Record `enclosing' in hash table and search
9573 it to detect circularity. Use `enclosing' as an argument to
9574 `lookup_cl.' Free the hash table when done.
9576 2001-06-19 Tom Tromey <tromey@redhat.com>
9578 * lex.c (java_read_char): Disallow invalid and overlong
9579 sequences. Fixes PR java/2319.
9581 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9583 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9585 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9587 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9588 arguments accordingly.
9590 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9592 * gcj.texi: Move contents to just after title page.
9594 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9596 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9598 (patch_incomplete_class_ref): Build the class ref, build the class
9599 init if necessary, complete the tree.
9602 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9604 * parse.y (lookup_field_wrapper): Test `name' code.
9605 (resolve_qualified_expression_name): Test `qual_wfl' code.
9606 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9607 handle `qual_wfl' by code.
9608 (maybe_build_primttype_type_ref): Test `wfl' code.
9610 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9612 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9614 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9615 the dvi file in the java directory.
9617 2001-05-25 Sam TH <sam@uchicago.edu>
9619 * gen-table.pl javaop.h jcf.h lex.h,
9620 parse.h: Fix header include guards.
9622 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9624 * jv-scan.c (version): Update copyright year.
9626 2001-05-21 Per Bothner <per@bothner.com>
9628 * jcf-parse.c (read_class): If class is from .class or .zip file
9629 and it's already been read, don't push/pop parser context.
9631 2001-05-18 Per Bothner <per@bothner.com>
9633 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9634 command line so the jvgenmain-generated main program comes first.
9636 2001-05-15 Tom Tromey <tromey@redhat.com>
9638 * class.c (build_utf8_ref): Don't generate identifier based on
9641 2001-05-12 Richard Henderson <rth@redhat.com>
9643 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9644 * expr.c (java_lang_expand_expr): Expand it.
9645 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9646 calling build_exception_object_ref.
9647 * parse.y (catch_clause_parameter): Likewise.
9648 (build_dot_class_method): Likewise.
9649 (try_reference_assignconv): Likewise.
9650 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9651 * jcf-write.c (generate_bytecode_insns): Likewise.
9653 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9655 * parse.y (build_unresolved_array_type): Set
9656 EXPR_WFL_QUALIFICATION on the newly created wfl.
9657 Fixes PR java/2538. Fixes PR java/2535.
9659 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9661 * parse.y (fix_constructors): Removed unnecessary assignment to
9662 local. Moved assignment to `this$<n>', fixed comments and
9664 (build_wfl_wrap): Fixed indentation.
9665 Fixes PR java/2598, java/2579 and java/2658.
9667 2001-05-03 Mo DeJong <mdejong@redhat.com>
9669 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9670 check for byte swap.
9672 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9674 * expr.c (build_class_init): Move MODIFY_EXPR
9675 outside of COND_EXPR. Remove variable `call'.
9677 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9679 * decl.c: NULL_PTR -> NULL.
9680 * jcf-write.c: Likewise.
9682 2001-05-01 Tom Tromey <tromey@redhat.com>
9684 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9685 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9686 * gcj.texi: Updated copyright text. Include fdl.texi.
9687 (Top): Link to new node.
9689 2001-05-01 Per Bothner <per@bothner.com>
9691 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9693 2001-05-01 Per Bothner <per@bothner.com>
9695 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9696 import_list contains the name, not the TREE_PURPOSE.
9698 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9700 * jcf-io.c (read_zip_member): Cast to long in comparison with
9703 * jvspec.c (lang_specific_driver): Initialize variables.
9705 * mangle.c (find_compression_record_match): Likewise.
9707 * typeck.c (build_null_signature): Provide static prototype. Mark
9708 parameter with ATTRIBUTE_UNUSED.
9710 * verify.c (verify_jvm_instructions): Initialize variable.
9712 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9714 * parse.y (do_resolve_class): Check for cyclic inheritance during
9715 inner class resolution.
9717 2001-04-27 Per Bothner <per@bothner.com>
9719 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9720 while iterating, since that could cause gc to lose stuff.
9722 2001-04-26 Per Bothner <per@bothner.com>
9724 Fix method search wrt scope of inner classes to match JLS2.
9725 * typeck.c (build_null_signature): New static function.
9726 (has_method): New function. Uses build_null_signature and lookup_do.
9727 * java-tree.h (has_method): New declaration.
9728 * parse.y (find_applicable_accessible_methods_list): Do not search
9729 context of inner classes here.
9730 (patch_method_invocation): Search scope, ie. current and outer clases,
9731 for method matching simple name, to find class.
9733 2001-04-26 Per Bothner <per@bothner.com>
9735 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9736 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9738 * constants.c (find_methodref_with_class_index): New function.
9739 (find_methodref_index): Use find_methodref_with_class_index.
9740 * java-tree.h (find_methodref_with_class_index): New declaration.
9741 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9742 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9743 If context changed from interface to class, don't use invokeinterface.
9745 2001-04-25 Per Bothner <per@bothner.com>
9747 * verify.c (verify_jvm_instructions): For field instructions,
9748 check that field index is valid. For invoke instructions, check that
9749 method index is valid.
9751 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9753 * config-lang.in (target_libs): Copy from $libgcj_saved.
9755 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9757 * decl.c (init_decl_processing): Add new class "protectionDomain"
9759 * class.c (make_class_data): Set initial value for "protectionDomain".
9761 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9763 * jvspec.c (lang_specific_driver): Fix memory allocation
9764 deficit, by using concat in lieu of xmalloc/sprintf.
9766 2001-04-20 Per Bothner <per@bothner.com>
9768 Fixes to compile multiple .class files at once.
9769 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9770 * java-tree.h (CLASS_PARSED_P): New macro.
9771 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9772 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9773 (read_class): Avoid some code duplication.
9774 Don't call JCF_FINISH for a .class file - might be needed later.
9775 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9776 rather than CLASS_LOADED_P, since latter implies class laid out.
9777 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9778 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9780 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9782 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9784 * boehm.c: Include toplev.h.
9786 2001-04-06 Tom Tromey <tromey@redhat.com>
9787 Alexandre Petit-Bianco <apbianco@redhat.com>
9789 Fix for PR gcj/1404 and PR gcj/2332:
9790 * parse.y (build_array_from_name): If we use the type_wfl then
9791 accumulate dimensions from the original type as well.
9792 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9794 2001-04-06 Tom Tromey <tromey@redhat.com>
9796 * parse.y (analyze_clinit_body): Return true if the second operand
9797 of a METHOD_EXPR is nonzero.
9799 2001-04-06 Tom Tromey <tromey@redhat.com>
9801 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9803 ($(srcdir)/java/parse.c): Likewise.
9805 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9807 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9808 (version-gcc): Initialized.
9809 (which-gcj): Likewise.
9811 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9813 * java-tree.h (struct lang_decl): New macro
9814 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9815 * parse.y (build_instance_initializer): New function.
9816 (add_instance_initializer): Use it.
9817 (java_fix_constructors): Set `current_class' before fix pass.
9818 (fix_constructors): Just return if already fixed. Move `super()'
9819 invocation ahead. Use `build_instance_initializer.'
9822 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9824 * parse.y (resolve_qualified_expression_name): Pass field's
9825 DECL_CONTEXT to `not_accessible_p.'
9826 (not_accessible_p): Changed parameters order in `inherits_from_p'
9829 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9831 * lang-options.h: Add flag_check_references.
9833 2001-04-04 Per Bothner <per@bothner.com>
9835 * java-tree.h (CONSTANT_VALUE_P): New macro.
9836 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9837 * parse.y (maybe_build_class_init_for_field): New static function.
9838 (resolve_expression_name, resolve_field_access): Use
9839 maybe_build_class_init_for_field instead of build_class_init
9840 This does not do the init if the field is compile-time-constant.
9841 (resolve_field_access): Simplify.
9843 * parse.y (fold_constant_for_init): Merge test into switch.
9845 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9847 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9849 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9851 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9853 * expr.c (pop_type_0): Save the result of the first
9854 lang_printable_name call in a scratch buffer, so it
9855 won't be clobbered by the second call.
9857 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9859 * parse-scan.y (array_type:): Rewritten.
9860 (type_declaration:): `empty_statement' replaces `SC_TK.'
9861 (class_member_declaration:): `empty statement' added.
9862 (method_body:): Simplified.
9863 (static_initializer:): Likewise.
9864 (primary_no_new_array:): Use `type_literals.'
9865 (type_literals:): New rule.
9866 (dims:): Set and update `bracket_count.'
9867 Fixes PR java/1074. Fixes PR java/2412.
9869 2001-03-28 Hans Boehm <boehm@acm.org>
9871 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9872 (get_boehm_type_descriptor): Set type on returned value to be a
9873 pointer length integer.
9875 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9877 * expr.c (pop_type_0): Call `concat' rather than building the
9879 (pop_type): Add format specifier in call to `error'.
9881 * parse.y (patch_method_invocation): Avoid casting away
9884 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9886 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9888 2001-03-28 Richard Henderson <rth@redhat.com>
9890 IA-64 ABI Exception Handling:
9891 * Make-lang.in (except.o): Don't depend on eh-common.h.
9892 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9893 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9894 [soft_exceptioninfo_call_node]: Remove.
9895 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9896 (end_java_method): No emit_handlers.
9897 * except.c (java_set_exception_lang_code): Remove.
9898 (method_init_exceptions): Don't call it.
9899 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9900 (build_exception_object_ref): New.
9901 (expand_end_java_handler): Update for except.h name changes.
9902 (emit_handlers, expand_resume_after_catch): Remove.
9903 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9904 (process_jvm_instruction): Use build_exception_object_ref.
9905 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9906 (soft_exceptioninfo_call_node): Remove.
9907 (build_exception_object_ref): Declare.
9908 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9909 soft_exceptioninfo_call_node. Move processing ...
9910 [EXC_PTR_EXPR]: ... here.
9911 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9912 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9913 (source_end_java_method): No java_set_exception_lang_code or
9915 (build_dot_class_method): Use build_exception_object_ref.
9916 (try_reference_assignconv): Check EXC_PTR_EXPR not
9917 soft_exceptioninfo_call_node.
9919 2001-03-28 Richard Henderson <rth@redhat.com>
9921 * java-tree.h (throw_node): Define as a single member of
9922 java_global_trees instead of a separate array.
9923 (JTI_THROW_NODE): New.
9924 * decl.c (throw_node): Don't declare.
9925 (init_decl_processing): Init a scalar throw_node.
9926 Don't register it for gc.
9927 * check-init.c (check_init): Reference scalar throw_node.
9928 * expr.c (build_java_athrow): Likewise.
9929 * jcf-write.c (generate_bytecode_insns): Likewise.
9930 * parse.h (BUILD_THROW): Likewise.
9932 2001-03-28 Richard Henderson <rth@redhat.com>
9934 * decl.c (end_java_method): Do not save and restore
9935 flag_non_call_exceptions.
9936 * parse.y (source_end_java_method): Likewise.
9937 * lang.c (flag_exceptions): Don't declare.
9938 (java_init_options): Set flag_non_call_exceptions. Set
9939 flag_exceptions here ...
9940 (java_init): ... not here.
9942 2001-03-27 Richard Henderson <rth@redhat.com>
9944 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9945 exceptions_via_longjmp.
9947 * lang.c (flag_new_exceptions): Don't declare it.
9948 (java_init_options): Or set it.
9950 2001-03-27 Richard Henderson <rth@redhat.com>
9952 * decl.c (end_java_method): Rename asynchronous_exceptions to
9953 flag_non_call_exceptions.
9954 * parse.y (source_end_java_method): Likewise.
9956 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9958 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9960 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9962 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9964 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9966 * parse.y (find_as_inner_class): Follow current package
9967 indications not to mistakingly load an unrelated class.
9969 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9971 * constants.c (PUTN): Use memcpy, not bcopy.
9973 * lex.c (java_read_char): Use memmove, not bcopy.
9975 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9977 2001-03-23 Per Bothner <per@bothner.com>
9979 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9980 macro for better error pin-pointing.
9981 * java-tree.h: Fix typo in comment.
9983 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9984 Don't include jsr/goto in exception range.
9985 Check if start and end of exception range are the same (also TRY_EXPR).
9986 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9987 However, do emit the following goto even if try_block is empty.
9988 Defer freeing exception_decl until after the finalizer, to make
9989 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9991 * parse.y (java_complete_lhs): If the try-clause is empty, just
9992 return the finally-clause and vice versa.
9994 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9996 * gcj.texi (Input Options): documented the check for attribute
9997 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9998 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9999 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10000 (jcf_parse): Check for the right classes archive if necessary.
10001 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10002 (jcf_parse_fields): Fixed indentation.
10003 * jcf-write.c (append_gcj_attribute): New function.
10004 (generate_classfile): Compute the attribute count, invoke
10005 `append_gcj_attribute'.
10006 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10007 turned into bit-fields. New bit-field `right_zip.'
10008 (JCF_ZERO): Set `right_zip' to zero.
10009 * lang-options.h (-fforce-classes-archive-check): Added flag.
10010 * lang.c (flag_force_classes_archive_check): New flag.
10011 (lang_f_options): New entry `force-classes-archive-check.'
10012 Fixes PR java/1213.
10014 2001-02-07 Andrew Haley <aph@redhat.com>
10016 * gcj.texi (Configure-time Options): Add -fcheck-references.
10017 * expr.c (build_java_indirect_ref): New function.
10018 (java_check_reference): New function.
10019 (build_java_array_length_access): Use build_java_indirect_ref to
10020 check for null references.
10021 (build_java_arrayaccess): Likewise.
10022 (build_get_class): Likewise.
10023 (build_field_ref): Likewise.
10024 (invoke_build_dtable): Likewise.
10025 (build_invokeinterface): Likewise.
10026 * lang.c (lang_f_options): Add flag_check_references.
10027 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10028 * java-tree.h (flag_check_references): New variable.
10029 * lang.c (flag_check_references): Likewise.
10030 * parse.y (patch_invoke): Use java_check_reference.
10031 (patch_assignment): Allow for extra nesting in
10032 _Jv_CheckArrayStore.
10034 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10036 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10037 * lex.c (cxx_keywords): Likewise.
10039 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10041 * parse.y (qualify_ambiguous_name): Broaden `length'
10042 recognition. Help MODIFY_EXPR be resolved as expression names.
10043 Fixes PR java/2066. Fixes PR java/2400.
10045 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10047 * gjavah.c (process_file): Mark interface definitions with
10048 "__attribute__ ((java_interface))".
10050 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10052 * class.c (layout_class): Fixed push_super_field's second
10053 argument. Fixes PR java/2333.
10054 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10055 too early to lay innerclasses out.
10057 2001-03-20 Tom Tromey <tromey@redhat.com>
10058 Alexandre Petit-Bianco <apbianco@redhat.com>
10060 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10061 inside an array reference. Insertion of the array store check
10062 rewritten. Fixes PR java/2299.
10064 2001-03-20 Tom Tromey <tromey@redhat.com>
10066 * lex.c (java_read_unicode): Only accept leading `u's.
10068 2001-03-20 Tom Tromey <tromey@redhat.com>
10070 * jcf-parse.c (read_class): Initialize `class'.
10072 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10074 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10076 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10078 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10079 (layout_class): Likewise.
10080 (layout_class_method): Likewise.
10081 (emit_register_classes): Likewise.
10082 * decl.c (builtin_function): Likewise.
10083 (give_name_to_locals): Likewise.
10085 2001-03-19 Per Bothner <per@bothner.com>
10087 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10088 before trying to load an inner class.
10090 Fixes to process to command-line .class files in two passes.
10091 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10092 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10093 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10094 * class.c (is_compiled_class): Fix for renamed flag.
10095 * parse.y (maybe_create_class_interface_decl): Likewise.
10096 * jcf-parse.c (yyparse): Also set if compiling .class files.
10097 * jcf-parse.c (read_class); Read current_class.
10098 (jcf_parse): Make static.
10099 (load_inner_classes): New function, with code moved from jcf_parse,
10100 because we need to inner classes after the command-line files are read.
10101 (yyparse): Set finput to NULL when it doesn't need to be closed.
10102 Reduce use of main_jcf (basically only for archive) and
10103 use finput instead of main_jcf->read_state.
10104 Inline jcf_figure_file_type into yyparse.
10105 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10106 Defer load_inner_classes and parse_class_file to a second pass,
10107 after we've correctly mapped command-line .clas fiels to classes.
10108 (jcf_figure_file_type): Removed.
10109 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10110 (JCF_ZERO): Also clear zipd field.
10111 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10113 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10115 * jcf-parse.c (yyparse): Change ch from char * to char.
10117 2001-03-19 Per Bothner <per@bothner.com>
10119 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10120 Add constructed filelist-file at end, following -xjava. Thus any .o
10121 and library files are not affected by the -xjava. Also wrap
10122 explicit @FILE with -xjava and -xnone.
10124 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10126 * class.c (build_static_field_ref): Call make_decl_rtl() after
10127 setting the DECL_EXTERNAL flag.
10129 2001-03-17 Per Bothner <per@bothner.com>
10131 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10133 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10134 when result is is needed (target is STACK_TARGET).
10136 * parse.h (JDEP_SOLV): Removed.
10137 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10139 * parse.y (incomplete_class_list): Removed.
10140 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10141 It doesn't work if resolve_class changes the name of an array type
10142 that is on the list and then someone else looks for the modified name.
10143 Also, seems liable to break when compiling multiple source files at
10144 once. So the simplest is to just remove incomplete_class_list -
10145 it is only a minor space win and it is not even clear it saves time.
10147 * parse.y (resolve_class): Remove unneeded promote_type.
10149 2001-03-15 Per Bothner <per@bothner.com>
10151 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10152 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10153 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10154 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10156 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10157 * parse.y (java_expand_classes): Likewise.
10159 * parse.y (expand_start_java_method): Was only called once and had a
10160 misleading name, so inline in caller java_complete_expand_method.
10161 (enter_a_block): Likewise inline in enter_block and remove.
10163 Remove junk from when gcc/java was created (by copying from C/C++).
10164 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10165 (struct binding_level): Remove fields keep, keep_if_subblocks,
10166 more_cleanups_ok, have_cleanups (which have never been used).
10167 (pushlevel, poplevel): Remove related useless code.
10169 * class.c (make_class_data): The class_dtable_decl (i.e. the
10170 vtable for Class) should be external, except when compiling Class.
10172 * jvspec.c (lang_specific_driver): Fix -C handling.
10173 Check -save-temps to see if temp @FILE should be deleted.
10174 Follow-up to/fix for February 16 patch.
10176 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10177 (type_stack_dup): Remove no-longer neded error check.
10179 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10181 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10182 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10183 don't surround the element with 'N..E' if the type name is
10186 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10188 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10189 DECL_RTL_SET_P, etc.
10190 (make_method_value): Likewise.
10191 (get_dispatch_table): Likewise.
10193 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10195 2001-03-07 Tom Tromey <tromey@redhat.com>
10197 * config-lang.in (lang_requires): Define.
10199 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10201 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10202 not flag_fast_math.
10204 2001-03-05 Per Bothner <per@bothner.com>
10206 Fix a problem where rest_of_decl_compilation applied to
10207 class_dtable_decl causes problems because it was done too early,
10208 before output file was opened.
10209 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10210 * class.c (class_dtable_decl): Add macro - element of class_roots.
10211 (make_class_data): Define class_dtable_decl.
10212 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10214 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10216 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10217 uses of 'boolean' with 'bool'.
10219 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10221 * lang-specs.h: Add zero initializer for cpp_spec field to all
10224 2001-02-16 Per Bothner <per@bothner.com>
10226 Handle compiling multiple input files at once, and @FILE syntax.
10227 * gcj.texi: Updated documentation to match.
10228 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10229 * jcf-parse.c (parse_source_file): Split into ...
10230 (parse_source_file_1): New function - and:
10231 (parse_source_file_2): New function.
10232 (yyparse): On -ffilelist-file, open and scan named file.
10233 On first pass over files, only do parse_source_file_1.
10234 A new second pass calls parse_source_file_2 for each file to compile.
10235 (init_jcf_parse): Call init_src_parse.
10236 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10237 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10238 as multiple input file combined in one compilation.
10239 * lang-options.h: Add -ffilelist-file
10240 * lang.c (flag_filelist_file): New flag variable.
10241 (lang_f_options): Handle -ffilelist-file.
10242 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10243 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10244 gclass_list - use global fields of src_parse_roots instead.
10245 * parse.y (src_parse_roots): New array.
10246 (incomplete_class_list, gclass_list): New macros.
10247 (push_parser_context, java_pop_parser_context,
10248 java_parser_context_resume): Don't fiddle with deleted fields.
10249 (various): Use incomplete_class gclass_list and global macros
10250 instead of parse_ctxt fields - the lists are global.
10251 (init_src_parse): New function.
10253 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10255 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10257 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10259 * parse.y (check_inner_class_access): Moved declaration of local
10260 `enclosing_decl_type' to the right location.
10262 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10264 * parse.y (parser_check_super_interface): Don't call
10265 check_pkg_class_access for an inner interface.
10266 (parser_check_super): Don't call check_pkg_class_access for inner
10268 (do_resolve_class): Simplify enclosing type loop. Don't call
10269 check_pkg_class_access if CL and DECL are not set.
10270 (find_in_imports_on_demand): Set DECL if class_type needed to be
10271 loaded. Don't call check_pkg_class_access for an inner class.
10272 (check_inner_class_access): Rewritten to implement member access
10273 rules as per spec 6.6.1.
10274 (check_pkg_class_access): Handle the empty package correctly.
10275 (in_same_package): New function. Determine if two classes are in the
10278 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10280 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10281 method into array types.
10282 * parse.y (patch_method_invocation): Bypass access check on clone call
10285 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10287 * expr.c (build_instanceof): Check for arrays when trying fold to
10290 2001-02-15 Jim Meyering <meyering@lucent.com>
10292 * Make-lang.in (java.install-common): Depend on `installdirs'.
10293 (java.install-info): Likewise.
10295 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10297 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10299 2001-02-14 Tom Tromey <tromey@redhat.com>
10300 Alexandre Petit-Bianco <apbianco@cygnus.com>
10302 Fix for PR java/1261.
10303 * typeck.c (build_java_array_type): Add public `clone' method to
10305 * parse.y (resolve_qualified_expression_name): Use current_class
10306 when checking for inaccessibility.
10307 (patch_method_invocation): Fixed error message when accessibility
10308 denied. Added `from_super' argument.
10310 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10312 * parse.y (resolve_class): Don't build a fake decl. Use the one
10314 * typeck.c (build_java_array_type): Build and assign decl to array
10317 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10319 * parse.y (not_accessible_p): Changed leading comment. Added extra
10320 `where' argument. Use it to enforce protected access rules.
10321 (resolve_qualified_expression_name): Added extra argument to
10323 (patch_method_invocation): Use argument `primary' to provide
10324 not_accessible_p with an extra argument.
10325 (lookup_method_invoke): Added extra argument to not_accessible_p.
10326 (search_applicable_method_list): Likewise.
10328 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10330 * parse.y (resolve_qualified_expression_name): Try to resolve as
10331 an inner class access only if `decl' is a TYPE_DECL.
10333 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10335 * decl.c (classdollar_identifier_node): Initialize.
10336 * java-tree.h (enum java_tree_index): New entry
10337 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10338 (classdollar_identifier_node): New macro.
10339 (ID_CLASSDOLLAR_P): Likewise.
10340 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10341 (build_dot_class_method_invocation): Likewise.
10342 (find_applicable_accessible_methods_list): `class$' can't be
10345 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10347 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10349 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10351 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10352 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10355 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10357 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10358 outside of the `__U' sequence too.
10359 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10362 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10364 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10366 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10368 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10369 (JVGENMAIN_OBJS): Likewise.
10370 * java-tree.h (append_gpp_mangled_name): New prototype.
10371 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10372 Removed cast calling `gcc_add_root.'
10373 * jvgenmain.c (mangle_obstack): New global, initialized.
10375 (do_mangle_class): Constify local `ptr.'
10376 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10377 append_gpp_mangle_name and update `count' if necessary.
10378 Use `mangle_obstack.'
10379 * mangle.c (append_unicode_mangled_name): Removed.
10380 (append_gpp_mangled_name): Likewise.
10381 (unicode_mangling_length): Likewise.
10382 (mangle_member_name): Return type set to `void.'
10383 (mangle_field_decl): Don't append `U' in escaped names.
10384 (mangle_method_decl): Likewise.
10385 (mangle_member_name): Just use `append_gpp_mangled_name.'
10386 * mangle_name.c: New file.
10388 2001-02-07 Per Bothner <per@bothner.com>
10390 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10392 * check-init.c (check_init): Don't call done_alternative after
10393 processing loop code, as a LOOP_EXPR never terminates normally.
10395 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10397 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10399 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10401 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10404 2001-02-06 Tom Tromey <tromey@redhat.com>
10406 * lex.c (java_new_lexer): Longer error message.
10408 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10409 Alexandre Petit-Bianco <apbianco@cygnus.com>
10411 * typeck.c (build_prim_array_type): Added leading comment.
10412 (build_java_array_type): Moved locals out of
10413 block. Always create the `data' field, fixed alignment to match
10416 2001-02-04 Tom Tromey <tromey@redhat.com>
10418 * expr.c (java_lang_expand_expr): Don't bother recomputing
10419 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10420 Fixes PR java/1866.
10422 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10424 * parse.y (process_imports): Save the original name of the import
10425 for better error report.
10427 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10429 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10430 of macros used when compiling jvspec.c.
10431 * jvspec.c (lang_specific_driver): Link with the shared
10434 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10436 * check-init.c (check_init): Call internal_error instead of fatal.
10437 * expr.c (java_lang_expand_expr): Likewise.
10438 * jcf-parse.c (get_constant): Likewise.
10439 * mangle.c (java_mangle_decl): Likewise.
10440 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10441 (operator_string): Likewise.
10442 * check-init.c (check_init): Call abort instead of fatal.
10443 * class.c (build_class_ref): Likewise.
10444 * constants.c (write_constant_pool): Likewise.
10445 * decl.c (start_java_method): Likewise.
10446 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10447 (java_stack_dup, encode_newarray_type): Likewise.
10448 (build_java_array_length_access): Likewise.
10449 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10450 (build_java_soft_divmod, build_invokeinterface): Likewise.
10451 * java-tree.h (INNER_CLASS_P): Likewise.
10452 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10453 (give_name_to_class, get_class_constant): Likewise.
10454 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10455 (find_constant_index, generate_bytecode_conditional): Likewise.
10456 (generate_bytecode_insns, perform_relocations): Likewise.
10457 * lex.c (java_unget_unicode, java_lex): Likewise.
10458 * mangle.c (mangle_type, mangle_record_type): Likewise.
10459 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10460 (finish_mangling): Likewise.
10461 * parse.h (MARK_FINAL_PARMS): Likewise.
10462 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10463 (obtain_incomplete_type, java_complete_class): Likewise.
10464 (java_check_regular_methods, java_complete_expand_method): Likewise.
10465 (cut_identifier_in_qualified, check_deprecation): Likewise.
10466 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10467 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10468 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10469 * typeck.c (set_local_type, parse_signature_type): Likewise.
10470 (parse_signature_string, build_java_signature): Likewise;
10471 (set_java_signature): Likewise.
10472 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10473 * class.c (add_method): Call fatal_error instead of fatal.
10474 (build_static_field_ref): Likewise.
10475 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10476 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10477 * lex.c (java_new_new_lexer): Likewise.
10478 * jv-scan.c (main): Likewise.
10479 (fatal_error): Renamed from fatal.
10480 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10482 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10483 (yyparse): Likewise.
10484 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10485 * lex.c (java_get_line_col): Likewise.
10486 * jcf-parse.c (load_class): Make errors non-fatal.
10487 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10489 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10491 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10492 (error): Remove unused function.
10493 (main): Don't use "__attribute__ alias" on generated class symbol.
10495 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10497 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10499 * parse.y (finish_method_declaration): Code accounting for WFLed
10500 method DECL_NAMEs deleted.
10501 (check_abstract_method_definitions): Likewise.
10502 (resolve_type_during_patch): Layout resolved type.
10503 * typeck.c (lookup_do): Removed unused local.
10505 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10507 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10508 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10509 integer_negative_one_node.
10510 * expr.c (build_java_binop): Likewise.
10512 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10514 * zextract.c (read_zip_archive): Read file_offset before writing
10515 zipd and consequently clobbering the header contents.
10517 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10519 * Make-lang.in: Remove all dependencies on defaults.h.
10520 * decl.c: Don't include defaults.h.
10521 * expr.c: Likewise.
10522 * parse.y: Likewise.
10524 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10526 * ChangeLog (2001-01-21): Fixed typo.
10527 * class.c (layout_class_method): Code accounting for WFLed
10528 method DECL_NAMEs deleted.
10529 * constant.c (find_methodref_index): Likewise.
10530 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10531 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10532 (struct lang_decl): New field `wfl'.
10533 (java_get_real_method_name): Prototype deleted.
10534 * mangle.c (mangle_method_decl): Code accounting for WFLed
10535 method DECL_NAMEs deleted.
10536 * parse.h (GET_METHOD_NAME): Macro deleted.
10537 * parse.y (reset_method_name): Deleted.
10538 (method_header): Set DECL_FUNCTION_WFL.
10539 (check_abstract_method_header): Code accounting for WFLed method
10540 DECL_NAMEs deleted.
10541 (java_get_real_method_name): Deleted.
10542 (check_method_redefinition): Code accounting for WFLed method
10543 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10544 (java_check_regular_methods): Likewise.
10545 (java_check_abstract_methods): Likewise.
10546 (java_expand_classes): Don't call `reset_method_name.'
10547 (search_applicable_method_list): Use DECL_NAMEs instead of
10549 * typeck.c (lookup_do): Code accounting for WFLed method
10550 DECL_NAMEs deleted.
10552 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10554 * lex.c (java_read_char): Check for EOF from getc first.
10556 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10558 * class.c (layout_class): Don't lay the superclass out if it's
10559 already being laid out.
10560 * jcf-parse.c (handle_innerclass_attribute): New function.
10561 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10562 handle_innerclasses_attribute.
10563 (jcf_parse): Don't load an innerclasses if it's already being
10565 * jcf-write.c (append_innerclass_attribute_entry): Static
10566 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10567 to be zero for anonymous classes.
10569 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10571 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10573 * jcf-parse.c (set_source_filename): Use
10574 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10576 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10578 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10579 gets a unique asm name.
10581 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10583 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10584 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10586 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10587 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10588 * parse.y (lookup_package_type_and_set_next): Deleted.
10589 (resolve_package): Removed unnecessary code.
10590 (find_applicable_accessible_methods_list): `finit$' can't be
10592 * verify.c (pop_argument_types): Added missing prototype.
10594 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10596 * config-lang.in: Disable java by default.
10598 2001-01-23 Tom Tromey <tromey@redhat.com>
10600 * gcj.texi (Copying): New node.
10601 Added copyright information.
10603 2001-01-21 Per Bothner <per@bothner.com>
10605 Various fixes to allow compiling a compressed .jar/.zip archive.
10606 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10607 (struct ZipFile): Add fields name and next (from ZipFileCache).
10608 (struct ZipDirectory): New field zipf points to owning ZipFile.
10609 * jcf.h (struct ZipDirectory): Add forward declaration.
10610 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10611 Remove seen_in_zip and zip_offset fields.
10612 (JCF_SEEN_IN_ZIP): New macro.
10613 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10614 * jcf-io.c: Change all ZipFileCache to ZipFile.
10615 (read_zip_member): New function.
10616 (open_in_zip): Call read_zip_member.
10617 * jcf-parse.c (find_in_current_zip): Remove function.
10618 (read_class): Merge in find_in_current_zip functionality.
10619 Call read_zip_member if needed.
10620 (parse_zip_file_entries): Use read_zip_member.
10621 (process_zip_dir): Update for removed and added JCF fields.
10622 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10624 2001-01-21 Per Bothner <per@bothner.com>
10626 Minor optimization of static ggc roots.
10627 * jcf-parse.c (parse_roots): New static field.
10628 (current_field, current_method, current_file_list): Replace by macros
10629 naming fields of parse_roots.
10630 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10631 * class.c (class_roots): New static field.
10632 (registered_class, fields_ident, info_ident, class_list):
10633 New macros naming fields of parse_roots.
10634 (build_static_field_ref): Don't register roots here.
10635 (layout_class): Static field list replaced by macro class_list.
10636 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10637 Initialize fields_ident and info_ident here.
10639 2001-01-21 Per Bothner <per@bothner.com>
10641 * jcf-parse.c (ggc_mark_jcf): New function.
10642 (init_jcf_parse): Register current_jcf as ggc root.
10644 2001-01-21 Per Bothner <per@bothner.com>
10646 * lang.c (put_decl_node): Print method's name.
10648 2001-01-21 Per Bothner <per@bothner.com>
10650 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10651 (verify_jvm_instructions): Use it, for better error messages on loads.
10653 2001-01-21 Per Bothner <per@bothner.com>
10655 * verify.c (merge_type_state): Still may have to merge even if
10656 LABEL_VERIFIED (label).
10658 2001-01-21 Per Bothner <per@bothner.com>
10660 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10661 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10663 2001-01-19 Per Bothner <per@bothner.com>
10665 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10666 if expeting an interface type. Refines Tom's change of 2000-09-12.
10668 2001-01-18 Per Bothner <per@bothner.com>
10670 * gcj.texi (Input Options): Mention .java files.
10672 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10674 * lang-options.h (-Wunsupported-jdk11): Removed.
10675 * lang.c (flag_not_overriding): Deleted.
10676 (flag_static_local_jdk1_1): Likewise.
10677 (lang_W_options): Removed "unsupported-jdk11" entry.
10678 * parse.y (java_check_methods): Removed dead code.
10680 2001-01-17 Tom Tromey <tromey@redhat.com>
10682 Changes suggested by Per Bothner:
10683 * gcj.texi (Input Options): Don't mention input files.
10684 (Code Generation): Updated --main information.
10685 (Invoking jcf-dump): Mention that --javap is incomplete.
10686 From Alexandre Petit-Bianco:
10687 (Warnings): Don't mention -Wunsupported-jdk11.
10689 (Compatibility): Mention JDK 1.2-ness of libraries.
10690 (Resources): Mention resources used when writing gcj.
10692 2001-01-17 Tom Tromey <tromey@redhat.com>
10694 * gcj.texi: New file.
10695 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10696 (java.info): Depend on gcj.info.
10697 (java/gcj.dvi): New target.
10698 (java.dvi): Depend on gcj.dvi.
10699 (java.install-info): Wrote.
10701 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10703 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10704 having called make_decl_rtl.
10706 2001-01-14 Per Bothner <per@bothner.com>
10708 Various patches to emit better messages on verification errors.
10709 * expr.c (push_type_0): Return error indication on stack overflow,
10710 instead of callinfg fatal.
10711 (push_type): Now just call push_type_0 (nd fatal on overflow).
10712 (pop_type_0): Return detailed error message (in a char** argument).
10713 (pop_type): If pop_type_0 fails, print error message.
10714 (pop_argument_types): Moved to verify.c.
10715 * verify.c (pop_argument_types): Moved from expr.c.
10716 Return a (possible) error message, rather than void.
10717 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10718 (verify_jvm_instruction): Use new macros, improving error messages.
10719 For case OPCODE_astore use object_ptr_type_node.
10720 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10721 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10723 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10724 constant, return body without wrapper. (Improves constant folding.)
10725 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10727 2001-01-13 Per Bothner <per@bothner.com>
10729 * expr.c (expand_java_field_op): Assigning to a final field outside
10730 an initializer does not violate JVM spec, so should be warning, not
10731 error. (Sun's verifier does not complain - though MicroSoft's does.)
10733 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10735 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10738 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10740 * parse.y (resolve_expression_name): Permit instance variables from
10741 enclosing context in super constructor call.
10742 (resolve_qualified_expression_name): Permit enclosing class's qualified
10743 "this" in super constructor call.
10745 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10747 * class.c (build_utf8_ref): Remove last argument in call to
10748 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10749 (build_class_ref): Likewise.
10750 (build_static_field_ref): Likewise.
10751 (get_dispatch_table): Likewise.
10752 (layout_class_method): Likewise.
10753 (emit_register_classes): Likewise.
10754 * constants.c (build_constant_data_ref): Likewise.
10755 * decl.c (builtin_function): Likewise.
10756 (create_primitive_vtable): Likewise.
10757 * expr.c (build_known_method_def): Likewise.
10758 (build_jni_stub): Likewise.
10759 (java_lang_expand_expr): Likewise.
10761 2001-01-10 Tom Tromey <tromey@redhat.com>
10763 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10765 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10767 * java-tree.h (lang_printable_name_wls): New prototype.
10768 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10769 rather than `current_class' to print type name. Don't prepend type
10770 names when printing constructor names.
10771 (lang_printable_name_wls): New function.
10772 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10773 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10774 * parse.y (patch_method_invocation): Message tuned for constructors.
10775 (not_accessible_p): Grant `private' access from within
10776 enclosing contexts.
10778 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10780 All files with updated copyright when applicable.
10781 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10782 * class.c (mangle_class_field): Function removed.
10783 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10784 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10785 (build_class_ref): Call `java_mangle_class_field' instead of
10786 `mangle_class_field.'
10787 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10788 (layout_class): Call `java_mangle_decl' instead of
10789 `mangle_static_field.'
10790 (cxx_keywords): Initialized static array moved to `lex.c.'
10791 (layout_class_method): Changed leading comment. Simplified to
10792 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10793 * decl.c (lang_mark_tree): Mark field `package_list.'
10794 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10795 (struct lang_type): New field `package_list.'
10796 (unicode_mangling_length): Prototype removed.
10797 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10798 emit_unicode_mangled_name): Likewise.
10799 (cxx_keyword_p): New prototype.
10800 (java_mangle_decl, java_mangle_class_field,
10801 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10802 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10804 * jvgenmain.c (main_method_prefix): Global variable removed.
10805 (main_method_suffix): Likewise.
10806 (do_mangle_classname): New function.
10807 (main): Call it. Format changed to accommodate new mangling scheme.
10808 * lex.c: (utf8_cmp): Conditionally prototyped.
10809 (cxx_keywords): Moved from class.c, conditionally defined.
10810 (utf8_cmp, cxx_keyword_p): Likewise.
10811 * mangle.c (obstack.h, ggc.h): Included.
10812 (mangle_field_decl): New function.
10813 (mangle_method_decl, mangle_type, mangle_pointer_type,
10814 mangle_array_type, mangle_record_type,
10815 find_compression_pointer_match, find_compression_array_match,
10816 find_compression_record_match,
10817 find_compression_array_template_match, set_type_package_list,
10818 entry_match_pointer_p, emit_compression_string, init_mangling,
10819 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10820 (mangle_obstack): New global.
10821 (MANGLE_RAW_STRING): New macro.
10822 (unicode_mangling_length): Turned static.
10823 (append_unicode_mangled_name): Renamed from
10824 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10825 replaces `obstack', removed from the parameter list.
10826 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10827 replaces parameter `obstack', removed from the parameter list. Call
10828 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10829 (append_gpp_mangled_classtype): Removed.
10830 (compression_table, compression_next): New static variables.
10831 * parse.y (temporary_obstack): Extern declaration removed.
10833 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10835 * parse.y (patch_binop): Compute missing type in error situations.
10837 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10839 * class.c (make_class_data): Push initial value for "arrayclass".
10840 * decl.c (init_decl_processing): Add new class field "arrayclass".
10842 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10844 From patha@softlab.ericsson.se:
10845 * parse.y (switch_label): Use build, not build1, to construct
10848 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10850 * lang.c (lang_decode_option): Change -MA to -MP.
10851 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10852 Update to new prototype; do quote targets.
10853 (jcf_dependency_write): Update.
10855 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10857 Shorten primitive array allocation path:
10858 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10859 to create new primitive arrays.
10860 * expr.c (build_newarray): If generating native code, call
10861 soft_newarray_node with a reference to the primitive TYPE identifier
10862 instead of type_value.
10864 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10866 Fix for PRs gcj/312 and gcj/253:
10867 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10868 dest if they arn't already.
10869 * class.c (layout_class): Call maybe_layout_super_class on
10870 superinterfaces also, but only if compiling from bytecode.
10872 Fix for PR gcj/373:
10873 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10876 2000-12-15 Tom Tromey <tromey@redhat.com>
10878 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10881 2000-12-14 Andrew Haley <aph@redhat.com>
10883 * boehm.c (mark_reference_fields): Change test to correctly detect
10886 2000-12-15 Andreas Jaeger <aj@suse.de>
10888 * config-lang.in (lang_dirs): Added.
10890 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10892 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10893 Credits go to rth for finding it.
10895 2000-12-13 Mike Stump <mrs@wrs.com>
10897 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10899 2000-11-07 Tom Tromey <tromey@cygnus.com>
10901 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10902 * lex.c (java_ignorable_control_p): Removed.
10903 (java_letter_or_digit_p): Removed.
10904 (java_start_char_p): New function.
10905 (java_read_char): Return `int', not `unicode_t'. Changed
10907 (java_read_unicode): Likewise.
10908 (java_read_unicode_collapsing_terminators): Likewise.
10909 (java_get_unicode): Likewise.
10910 (java_new_lexer): Initialize hit_eof.
10911 (java_parse_end_comment): Take `int' argument.
10912 (java_parse_doc_section): Likewise.
10913 (java_parse_escape_sequence): Don't allow backlash-newline.
10915 * lex.h (JAVA_DIGIT_P): Removed.
10916 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10917 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10918 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10919 (JAVA_PART_CHAR_P): New macro.
10921 (JAVA_CHAR_ERROR): Now -2.
10922 (java_lexer): New field `hit_eof'.
10923 * chartables.h: New file.
10924 * gen-table.pl: new file.
10926 2000-11-20 Tom Tromey <tromey@cygnus.com>
10927 Alexandre Petit-Bianco <apbianco@cygnus.com>
10929 * parse.y (java_complete_lhs): Only allow compound assignment of
10930 reference type if type is String.
10932 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10934 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10935 jcf-path.c: Likewise.
10937 2000-12-09 Anthony Green <green@redhat.com>
10939 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10940 filestart and filename_length as int values.
10942 2000-12-07 Mo DeJong <mdejong@redhat.com>
10944 * jcf-io.c (find_class): Correct the logic that tests to see if a
10945 .java file is newer than its .class file. The compiler was
10946 incorrectly printing a warning when file mod times were equal.
10948 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10950 * jvgenmain.c: Use ISPRINT not isascii.
10952 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10954 * parse.y (end_artificial_method_body): Fixed typo.
10956 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10958 * parse.y (patch_method_invocation): Pick the correct enclosing
10959 context when creating inner class instances.
10962 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10964 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10965 Update copyright year to 2000.
10967 2000-11-23 Anthony Green <green@redhat.com>
10969 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10970 Move current_file_list out of yyparse and make it static.
10972 * expr.c: Declare quick_stack and tree_list_free_list as static
10973 (init_expr_processing): Register quick_stack and
10974 tree_list_free_list roots.
10976 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10978 * parse.y (build_outer_field_access): New local `decl_ctx', use
10979 it. Check for field's context and current class immediate outer
10980 context inheritance.
10981 (outer_field_access_p): Consider fields inherited from the last
10983 (build_access_to_thisn): Stop at the last enclosing context if
10987 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10989 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10991 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10993 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10996 2000-11-20 Tom Tromey <tromey@cygnus.com>
10998 * jv-scan.c (help): Document --complexity.
10999 (options): Added --complexity.
11000 (flag_complexity): New global.
11001 (main): Call `report'.
11002 * parse-scan.y (complexity): New global.
11003 (if_then_statement, if_then_else_statement,
11004 if_then_else_statement_nsi, switch_block_statement_group,
11005 while_expression, do_statement, for_begin, continue_statement,
11006 throw_statement, catch_clause, finally, method_invocation,
11007 conditional_and_expression, conditional_or_expression,
11008 conditional_expression): Update complexity.
11009 (reset_report): Reset complexity.
11010 (report): New function.
11012 2000-11-20 Tom Tromey <tromey@cygnus.com>
11014 * lex.c (yylex): Added STRICT_TK case.
11015 * parse.y (STRICT_TK): Added.
11016 * parse-scan.y (STRICT_TK): Added.
11017 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11018 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11020 * keyword.h: Rebuilt.
11021 * keyword.gperf (strictfp): Added.
11023 2000-11-20 Tom Tromey <tromey@cygnus.com>
11025 * lex.c (yylex): Recognize floating point constants with leading
11028 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11030 * java-tree.h (cyclic_inheritance_report): Constify.
11031 * parse.y (cyclic_inheritance_report): Likewise.
11033 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11035 * parse.y (goal): Remove call to ggc_add_string_root.
11037 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11039 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11040 Create string in scratch buffer, then pass to build_string.
11042 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11044 * parse.y (issue_warning_error_from_context): Add
11047 2000-11-11 Anthony Green <green@redhat.com>
11049 * jcf-parse.c (process_zip_dir): Add finput parameter.
11050 (jcf_figure_file_type): Call process_zip_dir with appropriate
11053 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11055 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11056 * jcf-parse.c (jcf_figure_file_type): Likewise.
11058 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11060 * parse.y (create_new_parser_context): Use memset () instead of
11063 2000-11-08 Tom Tromey <tromey@cygnus.com>
11065 * gjavah.c (process_file): Only include gcj/cni.h when generating
11068 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11070 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11071 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11072 instead of bzero ().
11074 2000-11-05 Tom Tromey <tromey@cygnus.com>
11076 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11077 * lex.c (IS_ZERO): New define.
11078 (java_perform_atof): Error on floating point underflow.
11080 2000-11-04 Tom Tromey <tromey@cygnus.com>
11082 * lex.c (java_parse_escape_sequence): Only read two octal
11083 characters if the first one is greater than 3. Don't allow
11084 "octal" numbers to include the digits 8 or 9.
11086 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11088 * Make-lang.in (java.distdir): Remove.
11090 2000-11-03 Tom Tromey <tromey@cygnus.com>
11092 * Make-lang.in (java.dvi): New target.
11093 Partial fix for PR other/567.
11095 * lang-options.h: Mention -Wout-of-date.
11096 * jcf-dump.c (flag_newer): New global.
11097 * gjavah.c (flag_newer): New global.
11098 * jcf-io.c (find_class): Only warn when flag_newer set.
11099 * lang.c (flag_newer): New global.
11100 (struct string_option): New declaration.
11101 (lang_W_options): New global.
11102 (process_option_with_no): New function.
11103 (lang_decode_option): Use it.
11105 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11106 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11109 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11110 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11111 * lex.c (java_read_unicode): Removed `term_context' argument.
11112 Recognize any number of `u' in `\u'.
11113 (java_read_unicode_collapsing_terminators): New function.
11114 (java_get_unicode): Use it.
11115 (java_lineterminator): Removed.
11116 (yylex): Produce error if character literal is newline or single
11117 quote. Return if eof found in middle of `//' comment. EOF in
11118 `//' comment is only an error if pedantic.
11119 (java_ignorable_control_p): New function.
11120 (java_parse_end_comment): Return if eof found in middle of
11123 * jv-scan.c (pedantic): New global.
11125 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11127 * parse.y (outer_field_access_p): Inherited fields aren't
11128 consider outer fields.
11129 (maybe_build_thisn_access_method): Use
11130 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11131 (resolve_expression_name): Trigger an error if a static field
11132 is being accessed as an outer field.
11134 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11136 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11139 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11141 * Make-lang.in: Move all build rules here from Makefile.in,
11142 adapt to new context. Wrap all rules that change the current
11143 directory in parentheses. Expunge all references to $(P).
11144 When one command depends on another and they're run all at
11145 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11146 all object-file generation rules. Delete obsolete variables.
11148 * Makefile.in: Delete.
11149 * config-lang.in: Delete outputs= line.
11151 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11153 * parse.y (patch_method_invocation): NULLify this_arg when already
11155 (maybe_use_access_method): Handle call to methods unrelated to the
11156 current class. Fixed comment.
11159 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11161 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11164 2000-10-24 Tom Tromey <tromey@cygnus.com>
11166 * lex.c (java_new_lexer): Initialize new fields. Work around
11167 broken iconv() implementations.
11168 (java_read_char): Swap bytes if required. Use fallback decoder if
11170 (byteswap_init, need_byteswap): New globals.
11171 (java_destroy_lexer): Only close iconv handle if it is in use.
11172 * lex.h (java_lexer): New fields read_anything, byte_swap,
11174 Made out_buffer unsigned.
11176 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11178 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11179 where an enclosing context can be set on the jdep.
11180 (do_resolve_class): Fixed identation.
11182 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11184 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11186 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11189 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11191 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11193 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11195 * jcf-write.c (OP1): Update `last_bc'.
11196 (struct jcf_block): Fixed indentation and typo in comments. New
11198 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11199 follows `monitorenter'.
11200 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11204 2000-10-16 Tom Tromey <tromey@cygnus.com>
11206 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11207 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11208 * lang-options.h: Added -MA, -MT, -MF..
11209 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11210 (DEPEND_TARGET_SET): New macro.
11211 (DEPEND_FILE_ALREADY_SET): Likewise.
11212 (init_parse): Handle new flags.
11213 * jcf.h (jcf_dependency_print_dummies): Declare.
11214 * Make-lang.in (s-java): Added mkdeps.o.
11215 * Makefile.in (BACKEND): Added mkdeps.o.
11216 (../gcjh$(exeext)): Added mkdeps.o.
11217 (../jcf-dump$(exeext)): Added mkdeps.o.
11218 * jcf-depend.c: Include mkdeps.h.
11219 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11220 add_entry): Removed.
11221 (jcf_dependency_reset): Rewrote.
11222 (dependencies): New global.
11223 (jcf_dependency_set_target): Rewrote.
11224 (jcf_dependency_add_target): Likewise.
11225 (jcf_dependency_add_file): Likewise.
11227 (print_ents): Removed.
11228 (jcf_dependency_write): Rewrote.
11229 (print_dummies): New global.
11230 (jcf_dependency_print_dummies): New function
11231 (jcf_dependency_write): Call deps_dummy_targets if required.
11233 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11235 * gjavah.c (add_class_decl): Removed unused variables `tname',
11236 `tlen' and `name_index'.
11237 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11238 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11239 in `wfl_operator' with value.
11240 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11241 (jcf_figure_file_type): Fixed identation.
11242 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11243 * parse.y (analyze_clinit_body): New function.
11244 (static_initializer:): Reset `current_static_block'.
11245 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11246 `wfl_operator' with new value.
11247 (lookup_cl): Use EXPR_WFL_FILENAME.
11248 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11249 analyze_clinit_body.
11250 (build_outer_field_access): Access to this$<n> built from
11251 current_class, not its outer context.
11252 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11253 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11254 (patch_method_invocation): Use `is_static_flag' when already
11256 (patch_newarray): Removed assignment in ternary operator.
11258 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11260 * except.c (free_eh_ranges): Don't free `whole_range'.
11262 2000-10-15 Anthony Green <green@redhat.com>
11264 * decl.c (init_decl_processing): Call init_class_processing before
11267 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11269 * check-init.c (check_init): Fixed leading comment. Use
11271 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11272 (give_name_to_locals): Likewise.
11273 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11274 fields in lang_decl_var.
11275 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11276 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11277 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11278 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11279 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11280 (LOCAL_FINAL): Rewritten.
11281 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11282 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11283 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11284 `init_final' fields.
11285 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11286 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11287 (TYPE_HAS_FINAL_VARIABLE): New macro.
11288 (struct lang_type): Added `afv' field.
11289 * parse.y (check_static_final_variable_assignment_flag): New function.
11290 (reset_static_final_variable_assignment_flag): Likewise.
11291 (check_final_variable_local_assignment_flag): Likewise.
11292 (reset_final_variable_local_assignment_flag): Likewise.
11293 (check_final_variable_indirect_assignment): Likewise.
11294 (check_final_variable_global_assignment_flag): Likewise.
11295 (add_inner_class_fields): Use LOCAL_FINAL_P.
11296 (register_fields): Handle local finals and final variables.
11297 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11298 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11299 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11301 (java_complete_expand_methods): Loop to set
11302 TYPE_HAS_FINAL_VARIABLE. Call
11303 `reset_final_variable_local_assignment_flag' and
11304 `check_final_variable_local_assignment_flag' accordingly before
11305 and after constructor expansion. Call
11306 `reset_static_final_variable_assignment_flag'
11307 before expanding <clinit> and after call
11308 `check_static_final_variable_assignment_flag' if the
11309 current_class isn't an interface. After all methods have been
11310 expanded, call `check_final_variable_global_assignment_flag' and
11311 `check_static_final_variable_assignment_flag' if the current class
11313 (maybe_yank_clinit): Fixed typo in comment.
11314 (build_outer_field_access_methods): Removed old sanity check. Use
11315 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11316 Don't create access methods for finals.
11317 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11318 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11319 existing DECL_INIT has been processed.
11320 (java_complete_lhs): Likewise.
11321 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11322 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11324 (patch_assignment): Use LOCAL_FINAL_P.
11325 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11326 DECL_INITIAL is nullified.
11329 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11331 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11333 * Makefile.in (parse.c, parse-scan.c): Likewise.
11335 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11337 * class.c (temporary_obstack): Remove.
11338 (make_class): Don't mess with obstascks.
11339 (push_class): Likewise.
11340 (set_super_info): Likewise.
11341 (add_method_1): Likewise.
11342 (add_method): Likewise.
11343 (add_field): Likewise.
11344 (build_utf8_ref): Likewise.
11345 (build_class_ref): Likewise.
11346 (build_static_field_ref): Likewise.
11347 (finish_class): Likewise.
11348 (push_super_field): Likewise.
11349 (layout_class): Likewise.
11350 (layout_class_methods): Likewise.
11351 (init_class_processing): Likewise.
11352 * constants.c (get_tag_node): Likewise.
11353 (build_constant_data_ref): Likewise.
11354 * decl.c (ggc_p): Remove.
11355 (copy_lang_decl): Use ggc_alloc.
11356 (complete_start_java_method): Don't mess with obstacks.
11357 (start_java_method): Likewise.
11358 (end_java_method): Likewise.
11359 * except.c (link_handler): Use xmalloc.
11360 (free_eh_ranges): New function.
11361 (method_init_exceptions): Use it.
11362 (add_handler): Use xmalloc.
11363 (expand_start_java_handler): Don't mess with obstacks.
11364 (prepare_eh_table_type): Likewise.
11365 (expand_end_java_handler): Likewise.
11366 * expr.c (push_value): Likewise.
11367 (create_label_decl): Likewise.
11368 (build_jni_stub): Likewise.
11369 (java_lang_expand_expr): Likewise.
11370 (note_instructions): Use xrealloc.
11371 (java_push_constant_from_pool): Don't mess with obstacks.
11372 (process_jvm_instruction): Likewise.
11373 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11375 * jcf-parse.c (get_constant): Don't mess with obstacks.
11376 (read_class): Likewise.
11377 (jcf_parse): Likewise.
11378 * lex.c (expression_obstack): Remove.
11379 (java_lex): Don't use obstack_free.
11380 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11381 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11382 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11383 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11384 * parse.y (gaol): Add more GC roots.
11385 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11386 (lookup_field_wrapper): Likewise.
11387 (obtain_incomplete_type): Don't mess with obstacks.
11388 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11390 (craft_constructor): Don't mess with obstacks.
11391 (safe_layout_class): Likewise.
11392 (java_complete_class): Likewise.
11393 (source_end_java_method): Likewise.
11394 (build_outer_field_access_methods): Likewise.
11395 (build_outer_method_access_method): Likewise.
11396 (maybe_build_thisn_access_method): Likewise.
11397 (build_dot_class_method_invocation): Likewise.
11398 (java_complete_tree): Likewise.
11399 (java_complete_lhs): Likewise.
11400 (do_merge_string_cste): Likewise.
11401 (patch_string_cst): Likewise.
11402 (array_constructor_check_entry): Likewise.
11403 * typeck.c (build_java_array_type): Likewise.
11404 (parse_signature_string): Likewise.
11405 (build_java_signature): Likewise.
11407 2000-10-12 Tom Tromey <tromey@cygnus.com>
11409 Fix for PR gcj/356:
11410 * gjavah.c (add_class_decl): Don't special-case inner classes.
11411 (add_namelet): Likewise.
11413 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11415 * java-tree.h: Constify current_encoding.
11416 * lang.c: Constify current_encoding.
11418 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11420 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11421 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11423 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11425 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11426 patch. Fixes gcj/340.
11428 2000-10-10 Tom Tromey <tromey@cygnus.com>
11430 * lex.c (java_new_lexer): Initialize out_first and out_last
11432 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11434 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11436 * parse.y (pop_current_osb): New function.
11437 (array_type:): Use `dims:', changed actions
11438 accordingly. Suggested by Anthony Green.
11439 (array_creation_expression:): Used pop_current_osb.
11440 (cast_expression:): Likewise.
11441 (search_applicable_method_list): Fixed indentation.
11443 2000-10-08 Anthony Green <green@redhat.com>
11445 * parse.y (array_type_literal): Remove production.
11446 (type_literals): Refer to array_type, not array_type_literal.
11448 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11450 Patch contributed by Corey Minyard.
11451 * decl.c (check_local_named_variable): New function.
11452 (tree check_local_unnamed_variable): Likewise.
11453 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11455 2000-10-07 Anthony Green <green@redhat.com>
11457 * class.c (layout_class): Handle case where superclass can't be
11460 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11462 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11465 2000-10-05 Tom Tromey <tromey@cygnus.com>
11467 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11468 * jvgenmain.c (class_mangling_prefix): Removed.
11469 (class_mangling_suffix): New global.
11471 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11473 (print_method_info): Handle overrides for static and final
11475 (process_file): Generate declaration for class object field.
11476 * class.c (cxx_keywords): New array.
11477 (utf8_cmp): New function.
11478 (cxx_keyword_p): New function.
11479 (layout_class_method): Mangle C++ keywords by appending `$'.
11480 (mangle_field): New function.
11481 (mangle_class_field): Use mangle_field. Mangle class name as
11483 (mangle_static_field): Use mangle_field.
11485 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * decl.c (find_local_variable): Removed uncessary type check and
11488 fixed range check typo. From Corey Minyard.
11490 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11492 * decl.c (give_name_to_locals): New local `code_offset'. Call
11493 `maybe_adjust_start_pc'.
11494 * expr.c (note_instructions): New function.
11495 (expand_byte_code): Don't collect insn starts here.
11496 (peek_opcode_at_pc): New function.
11497 (maybe_adjust_start_pc): Likewise.
11498 * java-tree.h (maybe_adjust_start_pc): Declare.
11499 (note_instructions): Likewise.
11500 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11502 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11504 * parse.y (field_access:): Fixed indentation.
11505 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11507 2000-09-07 Tom Tromey <tromey@cygnus.com>
11509 Fix for PR gcj/307:
11510 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11511 JPRIMITIVE_TYPE_P, for arithmetic operators.
11512 (patch_method_invocation): Indentation fix.
11513 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11514 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11515 (do_unary_numeric_promotion): Cleaned up code.
11516 (valid_cast_to_p): Handle boolean correctly.
11518 2000-09-27 Tom Tromey <tromey@cygnus.com>
11520 * lex.c (java_read_unicode): Reset bs_count when finished with
11523 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11526 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11527 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11528 (typeck.o): Depend on ggc.h.
11529 * class.c (add_method_1): Use GC functions for allocation.
11530 (init_class_processing): Register roots.
11531 * decl.c (ggc_p): Set to 1.
11532 (pending_local_decls): Make it static.
11533 (push_jvm_slot): Use GC functions for allocation.
11534 (init_decl_processing): Register roots.
11535 (give_name_to_locals): Use GC functions for allocation.
11536 (lang_mark_tree): New function.
11537 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11538 functions for allocation.
11539 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11540 * lex.c (java_lex): Use build_string, rather than replicating it
11542 * parse.y (goal): Add more roots.
11543 (mark_parser_ctxt): New function.
11544 * typeck.c: Include ggc.h.
11546 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11548 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11549 contains something else than MODIFY_EXPR.
11551 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11553 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11554 * Makefile.in (parse.o): Depend on ggc.h.
11555 (class.o): Likewise.
11556 (constants.o): Likewise.
11557 (decl.o): Likewise.
11558 (expr.o): Likewise.
11559 (jcf-parse.o): Likewise.
11560 (jcf-write.o): Likewise.
11561 (mangle.o): Likewise.
11562 * class.c: Include ggc.h.
11563 (build_static_field_ref): Register GC roots.
11564 (layout_class): Likewise.
11565 (init_class_processing): Likewise.
11566 * constants.c: Include ggc.h.
11567 (current_constant_pool_data_ref): Remove.
11568 (tag_nodes): Move it to ...
11569 (get_tag_node): ... here. Register GC roots.
11570 * decl.c: Include ggc.h. Remove many global tree definitions.
11571 (throw_node): Define.
11572 (java_global_trees): Likewise.
11573 (predef_filenames): Make the size a constant.
11574 (init_decl_processing): Adjust accordingly.
11575 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11576 * expr.c: Include ggc.h.
11577 (init_expr_processing): Register GC roots.
11578 (build_invokeinterface): Likewise.
11579 * java-tree.h: Replace extern tree declarations with macros.
11580 (java_global_trees): New variable.
11581 (java_tree_index): New enumeration.
11582 (init_jcf_parse): Declare.
11583 * jcf-parse.c: Include ggc.h.
11584 (current_class): Remove declaration.
11585 (main_class): Likewise.
11586 (all_class_list): Likewise.
11587 (predefined_filename_p): Adjust for constant size of
11589 (init_jcf_parse): New function.
11590 * jcf-write.c: Include ggc.h.
11591 (generate_classfile): Register GC roots.
11592 (append_synthetic_attribute): Likewise.
11593 (append_innerclass_attribute_entry): Likewise.
11594 * lang.c: Include ggc.h.
11595 (lang_print_error): Register GC roots.
11596 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11598 * parse.y: Include ggc.h.
11599 (wfl_operator): Remove.
11600 (goal): Register GC roots.
11601 (java_pop_parser_context): Adjust for new field names.
11602 (java_parser_context_save_global): Likewse.
11603 (java_parser_context_restore_global): Likewise.
11604 (java_parser_context_suspend): Likewise.
11605 (java_parser_context_resume): Likewise.
11606 (verify_constructor_circularity): Register GC roots.
11607 (lookup_cl): Likewise.
11608 (java_reorder_fields): Likewise.
11609 (build_current_this): Likewise.
11610 (class_in_current_package): Likewise.
11611 (argument_types_convertible): Likewise.
11612 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11614 2000-09-14 Tom Tromey <tromey@cygnus.com>
11616 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11618 2000-09-13 Tom Tromey <tromey@cygnus.com>
11620 * jcf-parse.c: Include <locale.h>.
11621 * jv-scan.c: Include <locale.h>.
11623 2000-09-12 Tom Tromey <tromey@cygnus.com>
11625 * expr.c (pop_type_0): Return `Object' if trying to merge two
11627 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11628 interface types; `Object' is always a valid supertype.
11630 2000-09-12 Tom Tromey <tromey@cygnus.com>
11633 * jv-scan.c (help): Document --encoding.
11634 (options): Added `encoding' entry.
11635 (OPT_ENCODING): New define.
11636 (main): Handle --encoding.
11637 Include <langinfo.h> if nl_langinfo exists.
11638 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11640 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11641 (parse_source_file): Correctly call java_init_lex. Added `finput'
11642 argument. Use nl_langinfo to determine default encoding.
11643 * java-tree.h (current_encoding): Declare.
11644 * parse.y (java_parser_context_restore_global): Don't restore
11646 (java_parser_context_save_global): Don't set `finput' field.
11647 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11649 * lang.c (current_encoding): New global.
11650 (lang_decode_option): Recognize `-fencoding='.
11651 (finish_parse): Don't close finput.
11652 * parse.h (struct parser_ctxt): Removed `finput' and
11653 `unget_utf8_value' fields. Added `lexer' field.
11654 (java_init_lex): Fixed declaration.
11655 * lex.c (java_new_lexer): New function.
11656 (java_destroy_lexer): Likewise.
11657 (java_read_char): Added `lex' argument. Handle iconv case.
11658 (java_read_unicode): Added `lex' argument. Count backslashes in
11660 (java_init_lex): Added `finput' and `encoding' arguments. Set
11661 `lexer' field in ctxp.
11662 (BAD_UTF8_VALUE): Removed.
11663 (java_lex): Handle seeing UEOF in the middle of a string literal.
11664 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11665 (java_lexer): New structure.
11668 (DEFAULT_ENCODING): New define.
11669 (java_destroy_lexer): Declare.
11671 2000-09-12 Tom Tromey <tromey@cygnus.com>
11673 Fix for PR gcj/343:
11674 * lex.c (java_init_lex): Initialize java_io_serializable.
11675 * parse.y (java_io_serializable): New global.
11676 (valid_ref_assignconv_cast_p): An array can be cast to
11679 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11681 * decl.c, expr.c: Include defaults.h if not already included.
11682 Don't define the *_TYPE_SIZE macros.
11684 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11686 * typeck.c (build_java_array_type): Correct first parameter
11687 in ADJUST_FIELD_ALIGN invocation.
11689 2000-09-06 Tom Tromey <tromey@cygnus.com>
11691 * lang-specs.h: Also recognize `-femit-class-files'.
11693 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11695 * verify.c (merge_types): Load the types to merge if necessary.
11697 2000-09-02 Anthony Green <green@redhat.com>
11699 * jcf-io.c: Include zlib.h.
11700 (open_in_zip): Read compressed class file archives.
11701 * zipfile.h (ZipDirectory): Add uncompressed_size and
11702 compression_method fields.
11703 * zextract.c (read_zip_archive): Collect file compression info.
11705 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11707 * parse.y (do_resolve_class): Also explore superclasses of
11708 intermediate enclosing contexts when searching for inner classes.
11710 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11712 * parse.y (variable_declarator_id:): Better error message.
11713 (expression_statement:): Use YYNOT_TWICE.
11714 (cast_expression:): Likewise.
11715 (assignment:): Likewise.
11717 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11719 * parse.y (do_merge_string_cste): New locals. Create new
11720 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11722 2000-08-07 Hans Boehm <boehm@acm.org>
11724 * boehm.c (mark_reference_fields): Set marking bits for all words in
11725 a multiple-word record.
11726 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11729 2000-08-31 Mike Stump <mrs@wrs.com>
11731 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11732 jcf-dump$(exeext)): Make parallel safe.
11734 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11736 * jcf-parse.c (set_source_filename): Constify a char *.
11737 * jcf-write.c (append_innerclasses_attribute,
11738 make_class_file_name): Constify a char *. Don't recycle a
11739 variable for an unrelated purpose.
11740 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11741 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11743 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11745 * expr.c (can_widen_reference_to): Fixed indentation.
11746 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11747 * parse.y: `finit$' replaces `$finit$' in comments.
11748 (try_builtin_assignconv): Fixed leading comment.
11750 2000-08-25 Greg McGary <greg@mcgary.org>
11752 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11754 2000-08-24 Greg McGary <greg@mcgary.org>
11756 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11757 * parse.y (BINOP_LOOKUP): Likewise.
11759 2000-08-22 Andrew Haley <aph@cygnus.com>
11761 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11762 sign extending. Fixes gcj/321.
11763 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11764 combining to make a jlong. Fixes gcj/321.
11766 2000-08-21 Nix <nix@esperi.demon.co.uk>
11768 * lang-specs.h: Do not process -o or run the assembler if
11771 2000-08-16 Andrew Haley <aph@cygnus.com>
11773 * typeck.c (build_java_array_type): Rewrite code to do array
11774 alignment. Take into account back-end macros when aligning array
11775 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11776 user to set alignment. Fixes gcj/252 and 160.
11778 2000-08-09 Tom Tromey <tromey@cygnus.com>
11780 * parse.y (check_abstract_method_definitions): Now return `int'.
11781 Check implemented interfaces. Fixes PR gcj/305.
11783 * parse.y (patch_switch_statement): Disallow `long' in switch
11784 expressions. Fixes PR gcj/310.
11786 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11788 * decl.c (finit_leg_identifier_node): New global.
11789 (init_decl_processing): Use `finit$' to initialize
11790 finit_identifier_node. Use `$finit$' to initialize
11791 finit_leg_identifier_node.
11792 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11793 * java-tree.h (finit_identifier_node): Changed attached comment.
11794 (finit_leg_identifier_node): New declaration.
11795 (ID_FINIT_P): Take finit_identifier_node and
11796 finit_leg_identifier_node into account. This is a backward
11797 compatibility hack.
11799 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11801 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11803 (generate_bytecode_insns): Check `nargs' before emitting it.
11804 * verify.c (merge_type_state): Fixed typo.
11805 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11806 generate_bytecode_{conditional,insns}.
11808 2000-08-13 Anthony Green <green@redhat.com>
11810 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11813 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11815 * class.c (maybe_layout_super_class): Fixed indentation.
11816 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11817 (java_check_methods): New function declaration.
11818 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11819 instead of `str_ptr'.
11820 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11821 of a `invokeinterface' at the right time.
11822 * parse.h (WFL_STRIP_BRACKET): New macro.
11823 (SET_TYPE_FOR_RESOLUTION): Use it.
11824 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11825 (check_class_interface_creation): Don't check for cross package
11826 innerclass name clashes.
11827 (method_header): Behave properly if MDECL is `error_mark_node'.
11828 (method_declarator): Return `error_mark_node' if bogus current
11830 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11831 (resolve_and_layout): New local `decl_type', set and used. Call
11832 java_check_methods.
11833 (java_check_methods): New method.
11834 (java_layout_classes): Use it.
11835 (resolve_qualified_expression_name): No EH check necessary in
11837 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11839 (patch_assignment): Set DECL_INITIAL on integral final local.
11841 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11843 * java-tree.h (flag_extraneous_semicolon): New extern.
11844 * lang-options.h: (-Wextraneous-semicolon): New option.
11845 * lang.c (flag_redundant): Fixed typo in leading comment.
11846 (flag_extraneous_semicolon): New global.
11847 (lang_decode_option): Set `flag_extraneous_semicolon' when
11848 -Wall. Decode `-Wextraneous-semicolon'.
11849 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11850 `empty_statement' rule.
11851 (class_body_declaration): Likewise.
11852 (method_body:): Accept `;' as a method body.
11853 (static_initializer:): Removed `SC_TK' hack.
11854 (constructor_block_end:): Likewise.
11855 (empty_statement:): Report deprecated empty declaration. Fixes
11858 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11860 * parse.y (build_dot_class_method_invocation): Changed parameter
11861 name to `type'. Build signature from `type' and convert it to a
11862 STRING_CST if it's an array.
11863 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11864 to use `ref_type' directly.
11866 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11868 * lang-options.h: Added a comma after the last element to avoid
11869 syntax errors when other languages define additional options.
11871 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11873 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11874 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11875 (jc1): Link with $(BACKEND).
11876 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11878 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11880 * jvspec.c: Adjust type of second argument to
11881 lang_specific_driver, and update code as necessary.
11883 * class.c (build_dtable_decl): Initialize dummy.
11885 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11887 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11888 method bodies not to rule out discarding `<clinit>'; don't use
11889 <clinit> to initialize static fields with constant initializers.
11891 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11893 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11895 (method_synthetic): New global.
11896 (HANDLE_METHOD): Recognize synthetic method and tell
11897 `print_method_info' about it.
11898 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11899 processing a synthetic method.
11900 * jcf-reader.c (skip_attribute): New function.
11901 ( skip_attribute): Likewise.
11903 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11905 * parse.y (build_outer_field_access): Fixed comments.
11906 (fix_constructors): Emit the initialization of this$<n> before
11908 (resolve_qualified_expression_name): Build an access to `decl' if
11911 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11913 * parse-scan.y (curent_class): Non longer const.
11914 (inner_qualifier, inner_qualifier_length): Deleted.
11915 (current_class_length): New global.
11916 (bracket_count): Fixed typo in leading comment.
11917 (anonymous_count): New global.
11918 (class_instance_creation_expression:): Handle anonymous classes.
11919 (anonymous_class_creation:): New rule.
11920 (push_class_context): Rewritten.
11921 (pop_class_context): Likewise.
11922 (INNER_QUALIFIER): Macro deleted.
11923 (report_class_declaration): call `push_class_context' when
11924 entering the function. `fprintf' format modified not to use
11926 (report_class_declaration): Assign `package_name' and
11927 `current_class' to NULL separately.
11929 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11931 * expr.c (build_invokeinterface): Call layout_class_methods on
11934 2000-07-27 Tom Tromey <tromey@cygnus.com>
11935 Anthony Green <green@cygnus.com>
11936 Alexandre Petit-Bianco <apbianco@cygnus.com>
11938 * class.c (make_class_data): Create vtable for abstract classes.
11939 (get_dispatch_table): Changed to cope with abstract classes.
11941 2000-07-27 Tom Tromey <tromey@cygnus.com>
11943 * parse.y (patch_method_invocation): Don't reverse the argument
11944 list when dealing with anonymous class constructors. Fixed typo in
11947 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11949 * parse.y (build_alias_initializer_parameter_list): Reverse
11950 crafted list when building aliases for anonymous class
11953 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11955 * parse.y (jdep_resolve_class): Don't bother checking potential
11956 innerclass access if `decl' is NULL.
11957 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11960 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11962 * parse.c: Remove (again.)
11964 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11966 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11967 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11968 outside the `if' statement, alias to innerclass removed, `decl'
11969 used to mark the class complete.
11971 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11973 * parse.y (simple_name:): Fixed typo in error message.
11975 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11977 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11978 or its first operand can be error marks.
11980 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11982 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11983 * parse.y (method_header): Likewise.
11985 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11987 * parse.y (process_imports): Consider that one might be trying to
11988 import an innerclass. Fixes gcj/254
11990 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11992 * parse.y (find_as_inner_class): Handle the case where the
11993 enclosing context of an innerclass has been loaded as bytecode.
11995 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11997 * parse.y (simple_name:): Reject `$' in type names.
11998 (resolve_type_during_patch): Use `type' as a second
11999 argument to resolve_no_layout. Fixes gcj/257.
12001 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12003 * parse.y (find_most_specific_methods_list): Select the only
12004 non-abstract method even if max has been set.
12005 Fixes gcj/285, gcj/298.
12007 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12009 * lang-specs.h: Added %(jc1) to java compiler options.
12011 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12013 * .cvsignore: New file.
12015 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12017 * parse.y (not_accessible_p): Access granted to innerclasses
12018 (indirectly) extending the reference type. Fixes gcj/249.
12020 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12022 * parse.y (patch_method_invocation): Fixed comment.
12023 (maybe_use_access_method): Build this$<n>s to the context of the
12024 target method, or a type that extends it. Fixes gcj/242.
12026 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12030 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12032 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12034 2000-07-13 Tom Tromey <tromey@cygnus.com>
12036 * lang-specs.h: Added %{I*}.
12038 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12040 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12042 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12044 * parse-scan.c: Remove.
12046 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12048 * class.c (set_super_info): Handled protected inner classes.
12049 (common_enclosing_context_p): Bail early if arguments aren't both
12051 (get_access_flags_from_decl): Handle private and protected inner
12053 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12054 (CLASS_PROTECTED): Likewise.
12055 (struct lang_type): New bitfield `poic'.
12056 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12057 inner classes only.
12058 (check_inner_class_access): Renamed arguments, added
12059 comments. Handles protected inner classes (fixes gcj/225)
12060 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12062 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12064 * parse.y (resolve_qualified_expression_name): Verify qualified
12065 access to `this'. Fixes gcj/239.
12067 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12069 * jcf-write.c (generate_classfile): Don't install ConstantValue
12072 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12074 * parse.y (resolve_qualified_expression_name): Handle inner class
12075 access. Fixes gcj/256.
12077 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12079 * jcf-write.c (generate_classfile): Properly install the
12080 ConstantValue attribute and the initial value constant pool index
12081 on string constants.
12082 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12085 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12087 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12089 * parse.y (find_as_inner_class): Fixed typo.
12090 (do_resolve_class): Explore enclosing contexts when searching for
12091 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12092 (check_inner_class_access): Check `decl' which can be null in case
12093 of previous errors.
12095 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12097 * java-tree.h (java_debug_context): Declared `extern'.
12098 (safe_layout_class): Likewise.
12099 * parse.y (resolve_field_access): Field must be `static' in order
12100 to be replaced by its initial value. Added comments.
12101 (find_applicable_accessible_methods_list): Fixed typo.
12102 (find_most_specific_methods_list): Methods found in innerclasses
12103 take over methods founds in the enclosing contexts.
12104 (java_complete_tree): Loosen restrictions on the type of DECLs
12105 that can be replaced by their initialization values.
12106 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12108 2000-07-05 Tom Tromey <tromey@cygnus.com>
12110 * Make-lang.in (PARSE_DIR): New macro.
12111 (PARSE_RELDIR): Likewise.
12112 (PARSE_C): Likewise.
12113 (PARSE_SCAN_C): Likewise.
12114 ($(PARSE_C)): New target.
12115 ($(PARSE_SCAN_C)): Likewise.
12116 (SET_BISON): New macro.
12117 (BISONFLAGS): Likewise.
12118 (JAVABISONFLAGS): Likewise.
12120 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12122 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12123 argument on the first pass for CNI as well as JNI.
12124 (print_method_info): Set up method name on the first pass only.
12126 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12128 * parse.y (parser_qualified_classname): Removed parameter
12130 (create_interface): Removed first passed parameter to
12131 parser_qualified_classname.
12132 (create_class): Likewise. Don't install alias on static
12133 innerclasses. Fixes gcj/275.
12135 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12137 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12138 debugable statement with empty_stmt_node. Fixes gcj/272
12140 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12142 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12145 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12147 * jcf-write.c (push_long_const): Appropriately cast short negative
12150 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * parse.y (verify_constructor_super): Use loop variable
12153 `m_arg_type' initialized with `mdecl_arg_type'.
12155 2000-06-29 Tom Tromey <tromey@cygnus.com>
12157 * parse.y (resolve_field_access): Handle case where `type_found'
12160 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12162 * expr.c (lookup_field): The same field can be found through two
12163 different interface. Don't declare it ambiguous in that case.
12165 2000-06-27 Tom Tromey <tromey@cygnus.com>
12167 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12168 follows \r, then unget it at a lower level.
12170 2000-06-26 Tom Tromey <tromey@cygnus.com>
12172 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12173 java_complete_tree.
12175 2000-06-25 Tom Tromey <tromey@cygnus.com>
12177 * parse.y (for_statement): Wrap expression in a WFL if it is a
12178 constant. For PR gcj/268.
12180 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * parse.y (do_resolve_class): Minor optimiztion in the package
12183 list search. Removed unnecessary test and return statement.
12184 (valid_ref_assignconv_cast_p): Order of arguments to
12185 enclosing_context_p fixed.
12187 2000-06-24 Tom Tromey <tromey@cygnus.com>
12189 * expr.c (lookup_field): Print error and return error_mark_node if
12190 field reference is ambiguous.
12192 * parse.y (check_abstract_method_definitions): Also check if
12193 `other_method' is abstract.
12195 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12199 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12200 (struct lang_type): New field `pic'.
12201 (CLASS_PRIVATE): New macro.
12202 * parse.y (check_inner_class_access): New function.
12203 (jdep_resolve_class): Call it.
12205 2000-06-23 Tom Tromey <tromey@cygnus.com>
12207 * parse.y (patch_incomplete_class_ref): Initialize the returned
12208 class. For PR gcj/260.
12210 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12212 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12214 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12216 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12217 Java specific checks.
12218 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12219 screened by DECL_P.
12220 * java-tree.def (CASE_EXPR): Marked 'e'.
12221 (DEFAULT_EXPR): Likewise.
12222 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12223 screened by DECL_P.
12224 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12225 Java specific checks.
12226 (generate_bytecode_insns): Test try_block for BLOCK before using
12228 * parse.y (build_wfl_wrap): Added `location' argument. Set
12229 EXPR_WFL_LINECOL accordingly.
12230 (dim_expr:): Wrap constants with WFLs.
12231 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12232 (resolve_package): Check for `stmt' not being a BLOCK before
12233 building a debuggable statement with it.
12234 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12236 (resolve_field_access): Make sure `decl' is a DECL before treating
12238 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12239 IDENTIFIER_NODE before treating it as such.
12240 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12241 treating it as such.
12242 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12243 to be applied only on non array types.
12245 2000-06-16 Per Bothner <per@bothner.com>
12247 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12248 define in terms of DECL_RESULT, as that fails when --enable-checking.
12250 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12252 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12253 types the same in comparison.
12254 (CHECK_OP): Add static prototype.
12256 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12258 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12259 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12260 * parse.c: Rebuilt.
12262 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12264 * decl.c (create_primitive_vtable): Prototype.
12266 * jcf-write.c (generate_bytecode_insns): Initialize variable
12269 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12271 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12273 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12274 to track searched classes, and do not search the same class more than
12275 once. Call find_applicable_accessible_methods_list on immediate
12276 superclass, instead of search_applicable_method_list on all ancestors.
12277 Fix for PR gcj/238.
12279 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12281 * parse.y (register_fields): Permit static fields in inner classes
12282 if they are final. Fix for PR gcj/255.
12284 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12286 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12287 * parse.y (find_in_imports): Returned type changed to void,
12288 leading comment fixed.
12289 (register_package): New function.
12290 (qualify_and_find): Likewise.
12291 (package_declaration:): Use `register_package'.
12292 (single_type_import_declaration:): Removed local variable
12293 `node'. Added missing `;' for consistency.
12294 (type_import_on_demand_declaration:): Use `chainon' to link new
12296 (lookup_field_wrapper): Lookup local variables defined in outer
12298 (java_complete_class): Don't reverse the list of imported on demand.
12299 (do_resolve_class): Reorganized. Removed local variable
12300 `original_name'. Call `qualify_and_find' with the current package
12301 name, invoke `find_in_imports_on_demand' right after. Call
12302 `qualify_and_find' with the packages we've seen so far. Fixed
12303 operations numbering in comments.
12304 (java_expand_class): Don't reverse `package_list'.
12305 (find_most_specific_methods_list): New local variables `abstract'
12306 and `candidates'. Use them to pick the right method.
12308 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12310 * parse.y (check_modifiers_consistency): Don't subtract out
12311 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12313 2000-06-04 Philipp Thomas <pthomas@suse.de>
12315 * Makefile.in (INTLLIBS): New.
12319 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * class.c (get_dispatch_table): Build the vtable dummy entry list
12322 element with a null purpose. Fixed leading comment.
12323 (build_dtable_decl): Build an accurate dtable type when appropriate
12326 2000-06-02 Richard Henderson <rth@cygnus.com>
12328 * lang.c (lang_get_alias_set): New.
12330 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12332 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12333 before using it as the accessed field.
12335 2000-05-31 Tom Tromey <tromey@cygnus.com>
12337 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12338 char_array_vtable, short_array_vtable, int_array_vtable,
12339 long_array_vtable, float_array_vtable, double_array_vtable):
12341 * expr.c (get_primitive_array_vtable): New function.
12342 (create_primitive_vtable): New function.
12343 (java_lang_expand_expr): Enable code to statically generate
12345 * decl.c (init_decl_processing): Create primitive vtables.
12346 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12347 short_array_vtable, int_array_vtable, long_array_vtable,
12348 float_array_vtable, double_array_vtable): Define.
12350 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12352 * java/parse.y (find_applicable_accessible_methods_list):
12353 Don't add an uninitialized value to the list.
12355 2000-05-25 Tom Tromey <tromey@cygnus.com>
12357 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12358 when trying to see if field's class should be initialized. Always
12359 initialize field's declaring class, not qualified class.
12362 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12363 `wfl_operator', to maybe_build_primttype_type_ref.
12366 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12368 * parse.y (patch_method_invocation): Don't try to lookup methods
12369 in primitive types.
12371 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12373 * parse.y (resolve_field_access): Call the appropriate <clinit>
12374 before accessing the length of a static array. Craft a decl for
12375 the field while its time. Fixes PR gcj/129.
12377 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12379 * parse.y (resolve_package): Correctly set `*next' (was off by
12381 (resolve_qualified_expression_name): Fixed comment.
12383 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12385 * jcf-parse.c (jcf_parse_source): Reset current_class and
12386 current_function_decl to NULL before parsing a new file.
12388 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12390 * parse.y (block_end:): If the collected block doesn't feature a
12391 statement, insert an empty statement.
12393 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12395 * parse.y (maybe_yank_clinit): New function.
12396 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12397 end of the list of methods belonging to a class.
12398 (java_complete_expand_method): Check whether <clinit> is really
12399 necessary and expand it accordingly.
12401 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12404 processed by the method's switch statement.
12406 2000-05-19 Tom Tromey <tromey@cygnus.com>
12408 * java-tree.h: Added init state enum.
12409 * decl.c (emit_init_test_initialization): Initialize class
12410 initialization check variable by looking at class' state.
12412 2000-05-19 Tom Tromey <tromey@cygnus.com>
12414 * java-tree.h (build_instanceof): Declare.
12415 (build_get_class): Declare.
12416 * parse.y (patch_binop): Use build_instanceof.
12417 * expr.c (build_instanceof): New function. If class is final,
12418 don't make a function call.
12419 (expand_java_INSTANCEOF): Use it.
12420 (build_get_class): New function.
12422 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12424 * jcf-write.c (generate_classfile): Scan the source_file for
12425 slashes with the right pointer variable.
12427 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12429 * lang.c (lang_decode_option): Update -Wunused flags by calling
12431 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12433 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12435 * check_init.c (check_init): Constify local char *.
12436 * class.c (push_class): Constify local char *.
12437 * java_tree.h: Update prototypes.
12438 * jcf-io.c (open_class): Constify filename parameter and
12440 (find_class): Remove redundant string copy. Cast return from
12442 * jcf-parse.c (read_class, parse_class_file, yyparse):
12443 Constify local char *.
12444 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12445 Constify local char *.
12446 * jcf.h (JCF): Constify filename and classname.
12447 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12448 * lang.c (init_parse): Constify parameter and return value.
12449 * lex.c (java_get_line_col): Constify filename parameter.
12450 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12451 * parse.y (java_parser_context_suspend,
12452 issue_warning_error_from_context, safe_layout_class): Constify
12454 * parse.c: Regenerate.
12456 2000-05-08 Tom Tromey <tromey@cygnus.com>
12458 * expr.c (build_jni_stub): Cache the result of
12459 _Jv_LookupJNIMethod.
12461 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12463 * decl.c (predef_filenames_size): Now 7.
12464 (predef_filenames): New seventh entry.
12466 2000-05-04 Tom Tromey <tromey@cygnus.com>
12468 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12469 Keep track of when we've seen a reference field after a
12470 non-reference field.
12471 (get_boehm_type_descriptor): Handle case where we see
12472 non-reference fields but no trailing reference field.
12473 * decl.c (rawdata_ptr_type_node): Define.
12474 (init_decl_processing): Initialize rawdata_ptr_type_node.
12475 * java-tree.h (rawdata_ptr_type_node): Declare.
12477 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12479 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12480 specifiers in calls to fprintf.
12482 2000-05-03 Andrew Haley <aph@cygnus.com>
12484 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12486 * javaop.h (WORD_TO_INT): New function.
12487 (IMMEDIATE_s4): Use WORD_TO_INT.
12488 * jcf.h (JPOOL_INT): Ditto.
12490 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12493 2000-04-19 Tom Tromey <tromey@cygnus.com>
12495 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12496 on native function.
12497 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12499 * expr.c (build_jni_stub): New function.
12500 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12501 * parse.c: Rebuilt.
12502 * parse.y (java_complete_expand_methods): Expand a native method
12503 and call build_jni_stub if -fjni given.
12504 * lang-options.h: Document -fjni.
12505 * lang.c (flag_jni): New global.
12506 (lang_f_options): Added `jni' entry.
12507 * java-tree.h (soft_lookupjnimethod_node,
12508 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12510 (flag_jni): Declare.
12511 (build_jni_stub): Declare.
12512 (struct lang_decl): Added `native' flag.
12513 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12515 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12516 soft_jnipopsystemframe_node): New globals.
12517 (init_decl_processing): Set them. _Jv_InitClass only takes one
12520 * java-tree.def: Put into `C' mode.
12522 2000-04-27 Tom Tromey <tromey@cygnus.com>
12525 * expr.c (expand_invoke): Generate check to see if object pointer
12526 is null in nonvirtual invocation case.
12527 * java-tree.h (soft_nullpointer_node): Declare.
12528 * decl.c (soft_nullpointer_node): New global.
12529 (init_decl_processing): Initialize soft_nullpointer_node.
12530 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12531 or `private' methods.
12532 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12534 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12536 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12539 2000-04-26 Tom Tromey <tromey@cygnus.com>
12541 * zextract.c (find_zip_file_start): New function.
12542 (read_zip_archive): Use it.
12544 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12546 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12548 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12550 * class.c (common_enclosing_context_p): New function.
12551 * java-tree.h (common_enclosing_context_p): Added prototype.
12552 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12553 classes sharing an outer context with the current instance.
12554 * parse.y (build_access_to_thisn): Fixed leading comment.
12555 (verify_constructor_super): New local `supper_inner'. Skip
12556 enclosing context argument in the case of inner class constructors.
12557 (patch_method_invocation): Insert proper context as second
12558 parameter to pure inner class constructor super invocations.
12560 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12562 * parse.y (end_class_declaration): Reset the interface number
12565 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12567 * parse.y (source_start_java_method): Deleted unnecessary code.
12568 (patch_method_invocation): Fixed comment.
12570 2000-04-24 Robert Lipe <robertlipe@usa.net>
12572 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12574 2000-04-23 Tom Tromey <tromey@cygnus.com>
12576 * boehm.c (mark_reference_fields): Use int_byte_position.
12578 2000-04-22 Tom Tromey <tromey@cygnus.com>
12580 * boehm.c (mark_reference_fields): Only call byte_position on
12583 2000-04-22 Tom Tromey <tromey@cygnus.com>
12585 * boehm.c (mark_reference_fields): Added `last_view_index'
12586 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12588 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12590 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12591 * parse.y (check_class_interface_creation): Fixed comments. Select
12592 permitted modifiers for (inner) interfaces. Changed error message
12593 to report rejected modifiers used with local classes.
12595 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12598 of directly inherited type considered in scope.
12599 * parse.y (do_resolve_class): Search inherited classes for inner
12602 2000-04-20 Tom Tromey <tromey@cygnus.com>
12604 * parse.y (not_accessible_p): Use member's class, not current
12605 class, when doing inheritance check for protected reference.
12608 2000-04-20 Jason Schroeder <shrode@subnature.com>
12610 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12612 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * parse.y (lookup_field_wrapper): Search for final local aliases.
12615 (resolve_expression_name): Let lookup_field_wrapper search for
12616 final local aliases. Force the value of `name' if one is found.
12617 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12618 an expression name. Fixed comments.
12620 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12624 2000-04-19 Tom Tromey <tromey@cygnus.com>
12626 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12628 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12632 2000-04-18 Tom Tromey <tromey@cygnus.com>
12635 * gjavah.c (utf8_cmp): Changed return value.
12636 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12638 (cxx_keywords): New global.
12639 (get_field_name): Handle new result of cxx_keyword_subst.
12640 (print_method_info): Likewise.
12642 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12644 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12645 with a newline, for CNI.
12646 (print_stub_or_jni): Print a space or newline before method name for
12647 CNI as well as JNI.
12648 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12649 (process_file): Include gcj/cni.h if generating CNI stubs.
12651 2000-04-16 Tom Tromey <tromey@cygnus.com>
12653 * gjavah.c (decompile_method): Use print_field_name.
12656 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * parse.y (java_expand_classes): Reverse the package list once.
12659 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12661 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12662 the `==' and `!=' operators.
12664 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12666 * jcf-write.c (generate_bytecode_insns): At invocation time,
12667 always relate an interface method to the type of its selector.
12669 2000-04-05 Tom Tromey <tromey@cygnus.com>
12672 * expr.c (expand_invoke): Generate check to see if object pointer
12673 is null in nonvirtual invocation case.
12674 * java-tree.h (soft_nullpointer_node): Declare.
12675 * decl.c (soft_nullpointer_node): New global.
12676 (init_decl_processing): Initialize soft_nullpointer_node.
12677 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12678 or `private' methods.
12679 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12681 2000-04-05 Tom Tromey <tromey@cygnus.com>
12683 Fix for PR gcj/140:
12684 * parse.y (check_final_assignment): Recognize assignments to the
12685 `length' field of an array when generating class files.
12687 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * class.c (decl_hash): Prototype removed.
12690 (decl_compare): Likewise.
12692 2000-04-05 Tom Tromey <tromey@cygnus.com>
12694 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12695 * parse.y (check_modifiers_consistency): Check for final/volatile
12696 clash. Fixes PR gcj/164.
12698 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12700 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12702 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12704 (add_method_1): Use `java_hash_hash_tree_node' and
12705 `java_hash_compare_tree_node'.
12706 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12707 (java_hash_compare_tree_node): Likewise.
12708 * parse.y (find_applicable_accessible_methods_list): Create,
12709 delete and use a hash table to remember already searched interfaces.
12711 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12713 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12716 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12718 * boehm.c (mark_reference_fields, set_bit): Prototype.
12719 (set_bit): Un-ANSI-fy definition.
12721 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12724 * decl.c (emit_init_test_initialization): Likewise.
12726 * gjavah.c (jni_print_char): Likewise.
12728 * parse.y (create_new_parser_context): Likewise.
12730 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12732 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12733 patch missing hunk. Fixed indentation.
12735 2000-03-30 Tom Tromey <tromey@cygnus.com>
12737 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12738 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12740 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12743 when negative *before* using it as an array index.
12744 * ChangeLog: Fixed typo.
12746 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12749 to 0 when it reaches -1.
12751 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * jcf-parse.c (get_constant): Properly cast `num' during the
12754 invocation of `add_double'.
12755 * jcf-write.c (push_long_const): Properly cast `lo' before
12756 comparing it to short bounds.
12757 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12758 `interface_body:' is reduced after the current interface is
12761 2000-03-26 Tom Tromey <tromey@cygnus.com>
12763 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12764 Java-specific `-f' option.
12766 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12768 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12769 Adjust order of making types.
12770 Make bitsize_*_node values.
12772 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12774 * class.c (make_field_value): Use byte_position.
12775 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12776 (java_array_data_offset): Likewise.
12777 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12780 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12782 * parse.y (check_abstract_method_definitions): New local
12783 `end_type_reached'. Make sure we also consider `end_type'.
12784 (java_check_abstract_method_definitions): Make sure we eventually
12785 consider `java.lang.Object'.
12786 (maybe_use_access_method): Don't use access method if not in the
12787 context of a pure inner class or if the method's context is right.
12788 (find_applicable_accessible_methods_list): New static flag
12789 `object_done'. Don't search abstract classes as interfaces. Fixed
12790 indentation. Fixed the `java.lang.Object' only search. Search
12791 class interface(s) first, then fully search enclosing contexts.
12792 (find_most_specific_methods_list): Pick the closest candidate when
12793 they're all abstract.
12795 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12798 properly initialize `finished_label'. Don't emit gotos for empty
12801 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12803 * except.c (emit_handlers): Clear catch_clauses_last.
12805 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * parse.y (check_method_types_complete): New function.
12808 (create_class): Reset anonymous class counter only when seeing an
12810 (java_complete_class): JDEP_METHOD: Don't recompute signature
12813 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * class.c (build_static_ref): Fixed indentation in comment.
12816 * java-tree.def (TRY_EXPR): Fixed typo in name.
12817 (CLASS_LITERAL): Likewise.
12818 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12819 (struct lang_type): New field `dot_class'.
12820 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12821 (generate_classfile): Method `class$' is synthetic.
12822 * parse.y (build_do_class_method): New function.
12823 (build_dot_class_method_invocation): Likewise.
12824 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12825 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12826 (qualify_ambiguous_name): Likewise.
12827 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12828 (build_try_statement): Fixed leading comment.
12830 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12832 * class.c (make_field_value): Properly handle sizes.
12833 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12834 (layout_class_method): Count using trees.
12835 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12836 * expr.c (java_array_data_offset): Use int_bit_position.
12837 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12838 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12840 2000-03-16 Tom Tromey <tromey@cygnus.com>
12842 * lang.c (flag_hash_synchronization): New global.
12843 (lang_f_options): Added `hash-synchronization'.
12844 * lang-options.h: Mention -fhash-synchronization.
12845 * java-tree.h (flag_hash_synchronization): Declare.
12846 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12847 hash table synchronization is disabled.
12848 * decl.c (init_decl_processing): Only push `sync_info' value when
12849 hash table synchronization is disabled.
12850 * class.c (make_class_data): Only push `sync_info' field when hash
12851 table synchronization is disabled. Removed dead code.
12853 2000-03-16 Tom Tromey <tromey@cygnus.com>
12855 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12857 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12859 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12861 * parse.y (patch_method_invocation): Handle anonymous classes
12862 creation in static context.
12864 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12866 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12867 * parse.y (resolve_qualified_expression_name): Use it.
12868 (patch_method_invocation): Likewise.
12870 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12873 depending on the type of dependency which dictates what the
12875 (unresolved_type_p): Resolved types limited to the current class.
12877 2000-03-15 Tom Tromey <tromey@cygnus.com>
12879 * decl.c (init_decl_processing): Set type of `sync_info' to be
12882 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12883 Correctly compute bit number for current slot. Zero `high' and
12884 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12885 mark_reference_fields.
12886 (mark_reference_fields): New function.
12888 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12890 * parse.y (register_incomplete_type): Fixed initialization of
12893 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12895 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12897 (push_class_context, pop_class_context): New function.
12898 (class_body:): Call pop_class_context.
12899 (interface_body:): Likewise.
12900 (INNER_QUALIFIER): New macro.
12901 (report_class_declaration): Changed output format and use
12902 INNER_QUALIFIER. Call push_class_context.
12904 2000-02-14 Andrew Haley <aph@cygnus.com>
12906 * check-init.c (check_init): Add new cases for unary and binary
12909 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (resolve_package): Set `next' once a type name has been
12912 progressively discovered.
12913 (resolve_qualified_expression_name): Propagate resolution only if
12914 there are remaining qualifiers. Take into account `q' might have
12915 been cleared after re-qualification.
12916 * parse.y (patch_method_invocation): New local `resolved'.
12917 Section dealing with qualified expression rewritten to use
12918 resolve_field_access.
12920 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * parse.h (PUSH_CPC): Fixed indentation.
12923 (DEBUG_CPC): New macro.
12924 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12925 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12926 * parse.y (class_body_declaration:): Use
12927 SET_CPC_INSTANCE_INITIALIZER_STMT.
12928 (method_declaration:): Check for null current_function_decl.
12929 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12930 (java_parser_context_pop_initialized_field): Better handling of
12932 (maybe_make_nested_class_name): Mark nested class name as
12933 qualified when necessary.
12934 (end_class_declaration): Don't call java_parse_context_resume when
12935 one or more error occurred.
12936 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12937 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12938 SET_CPC_INITIALIZER_STMT.
12939 (method_header): Check for inner classes declaring static methods.
12940 (resolve_qualified_expression_name): Handle situation where `this'
12943 2000-03-13 Hans Boehm <boehm@acm.org>
12945 * typeck.c (build_prim_array_type): Correctly set the high word too.
12947 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12951 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12952 list of methods for interfaces.
12954 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12956 * parse.y (qualify_ambiguous_name): Properly handle expressions
12959 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * parse.y (check_final_assignment): Extended to process
12963 (patch_assignment): Have check_final_assignment called only once.
12965 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12967 * java-tree.h (IS_INIT_CHECKED): New flag.
12968 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12969 * parse.y (patch_string): Call force_evaluation_order on the
12970 completed string concatenation tree.
12971 * expr.c (force_evaluation_order): Call force_evaluation_order on
12972 function's arguments too.
12974 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12976 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12977 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12978 (build_anewarray): Likewise.
12979 * parse.y (patch_newarray): Likewise.
12980 * parse.c: Regenerated.
12982 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12984 * decl.c (init_decl_processing): Added new class fields `depth',
12985 `ancestors', and `idt' to class_type_node. Use
12986 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12987 * class.c (make_class_data): Push initial values for new fields.
12988 * java-tree.h: Updated prototype for `build_invokeinterface'.
12989 * expr.c (build_invokeinterface): Changed parameters to accept
12990 `method' tree. Calculate index of `method' in its declaring
12991 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12992 (expand_invoke): Call `build_invokeinterface' with new parameters.
12993 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12996 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12998 * typeck.c (lookup_do): Search superinterfaces first
12999 when looking up an interface method. From Godmar Back
13000 <gback@cs.utah.edu>
13002 2000-03-06 Tom Tromey <tromey@cygnus.com>
13004 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13006 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13008 * java-tree.h (lookup_argument_method2): Declared.
13009 (safe_layout_class): Prototype moved from parse.h.
13010 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13011 * parse.y (java_check_regular_methods): Local `super_class' gone.
13012 Call lookup_argument_method2 instead of lookup_argument_method.
13013 Perform modifier match for methods found declared in implemented
13014 interfaces. Fixed indentation problem. Overriding/hiding error
13015 report to take place only for methods found in classes.
13016 * typeck.c (lookup_argument_method): Changed leading
13017 comment. Re-written by calling lookup_do.
13018 (lookup_argument_method2): New function.
13019 (lookup_java_method): Re-written by calling lookup_do.
13020 (lookup_do): New function.
13022 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * check-init.c (check_init): Removed dead code. Handle (blank)
13026 * parse.y (declare_local_variables): New local `final_p', set it
13027 and use it to initialize LOCAL_FINAL.
13028 (check_final_assignment): Only check FIELD_DECLs.
13030 2000-02-17 Tom Tromey <tromey@cygnus.com>
13032 * Makefile.in (JAVA_OBJS): Added boehm.o.
13033 (boehm.o): New target.
13034 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13035 * java-tree.h (flag_use_boehm_gc): Declare.
13036 (get_boehm_type_descriptor): Declare.
13037 * lang.c (lang_f_options): Added `use-boehm-gc'.
13038 (flag_use_boehm_gc): New global.
13039 * lang-options.h: Added -fuse-boehm-gc.
13040 * boehm.c: New file.
13041 * class.c (get_dispatch_table): If class uses a Boehm type
13042 descriptor, put it in the vtable.
13043 (make_class_data): Removed dead code.
13045 2000-03-03 Per Bothner <per@bothner.com>
13047 * decl.c (init_decl_processing): Initialize sizetype properly.
13049 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13051 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13052 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13053 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13054 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13055 (jcf_parse): New local `current'. Load innerclasses seen in outer
13056 context being processed.
13057 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13058 * jcf-write.c (append_innerclasses_attribute): New function.
13059 (append_innerclasses_attribute_entry): Likewise.
13060 (get_access_flags): Handle static classes. Set anonymous and local
13061 classes to be private.
13062 (generate_classfile): Attribute count adjusted. Call
13063 append_innerclasses_attribute.
13064 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13065 PURE_INNER_CLASS_TYPE_P.
13066 * parse.y (parser_qualified_classname): New parameter `is_static',
13067 produce non qualified name accordingly.
13068 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13069 (create_interface): Added argument to parser_qualified_classname.
13070 (create_class): Added argument to parser_qualified_classname. Setup
13071 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13072 (add_inner_class_fields): Fixed indentation.
13073 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13074 (method_declarator): Fixed typo in comment.
13075 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13076 (build_current_thisn): Likewise.
13077 (patch_method_invocation): Likewise.
13079 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13081 * decl.c (current_function_decl): Move to toplev.c.
13083 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13085 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13086 (DECL_BIT_INDEX): Use underlying representation.
13087 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13089 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13091 * expr.c (build_java_ret): Pass proper type to size_binop.
13093 2000-02-25 Anthony Green <green@cygnus.com>
13095 * expr.c (build_class_init): Mark the decl to be ignored by
13097 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13098 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13099 * class.c (init_test_hash_newfunc): New function.
13100 (decl_hash): New function.
13101 (decl_compare): New function.
13102 * decl.c (emit_init_test_initialization): New function.
13103 (complete_start_java_method): Traverse the init test hashtable,
13104 calling emit_init_test_initialization.
13105 (always_initialize_class_p): Define.
13106 * expr.c (build_class_init): Use initialization tests when
13107 emitting class initialization code.
13108 (always_initialize_class_p): Declare.
13109 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13111 * java-tree.h: Include hash.h.
13112 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13113 (struct lang_decl): Add init_test_table field.
13114 (init_test_hash_entry): Define.
13116 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13118 * gjavah.c (main): Avoid using `argi' to report unimplemented
13121 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13123 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13124 initialize locals to avoid warnings. Local `exception_type' moved
13127 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13129 * parse.y (resolve_expression_name): Use `orig' as a second
13130 argument to resolve_field_access.
13131 (resolve_field_access): Removed unnecessary code when dealing with
13134 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13136 * class.c (push_super_field): Don't push the field twice.
13137 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13138 * parse.h (java_reorder_fields): Prototyped.
13139 * parse.y (java_reorder_fields): New function.
13140 (java_layout_class): Simplified not to worry about re-ordering.
13142 2000-02-23 Tom Tromey <tromey@cygnus.com>
13144 * gjavah.c (print_name): In JNI case, correctly quote string.
13145 (print_method_info): Don't handle overrides in JNI mode.
13147 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13149 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13150 value type set to `boolean_type_node'.
13152 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13154 * jcf-dump.c (main): Test for correct condition after
13155 output file creation.
13157 2000-02-19 Anthony Green <green@cygnus.com>
13159 * jcf-depend.c (add_entry): Fix test for first list entry.
13161 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13163 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13164 * constants.c (build_constants_constructor): Likewise.
13166 2000-02-19 Anthony Green <green@cygnus.com>
13168 * jcf-depend.c (add_entry): Add entries to the end of the list.
13170 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13172 * decl.c (INT_TYPE_SIZE): Define if necessary.
13173 (expand_java_return): Handle the case of a native integer smaller
13174 than a JVM integer.
13176 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13178 * gjavah.c (help): Use GCCBUGURL.
13179 * jv-scan.c (help): Likewise.
13180 * jcf-dump.c (help): Likewise.
13182 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13184 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13187 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13189 * jcf-parse.c (load_class): Call `fatal' if no file containing
13190 the target class are found.
13192 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13194 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13195 lex.c, lex.h, and PARSE_H to...
13196 (parse.o, parse-scan.o): ...here, respectively.
13198 * lex.c: Split out code that may trigger SIGFPE from yylex()
13199 to its own function.
13200 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13202 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13204 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13206 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13208 * parse.y (outer_field_access_p): Stop in time when outer contexts
13210 (resolve_qualified_expression_name): Properly qualify *everything*
13211 after a package.type to be resoled as expression names.
13212 (find_applicable_accessible_methods_list): Save/restore `class' to
13213 isolate it from a possible outer context search.
13215 2000-02-15 Tom Tromey <tromey@cygnus.com>
13217 * gjavah.c (jni_print_char): New function.
13218 (print_full_cxx_name): Use it.
13219 (decode_signature_piece): Likewise.
13220 (print_cxx_classname): Likewise.
13222 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13224 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13226 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13228 * gjavah.c: Include version.h.
13230 * jcf-dump.c: Likewise.
13232 * jv-scan.c: Likewise.
13234 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13236 * parse.y (outer_field_access_fix): First parameter now a tree
13237 node. Check for assignment to final. First argument to
13238 build_outer_field_access_fix modified to accommodate prototype.
13239 (build_outer_field_access): Don't check for assignment to final
13241 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13242 possibly returned by outer_field_access_fix. Changed
13243 outer_field_access_fix's first argument.
13244 (check_final_assignment): $finit$'s context is OK.
13245 (patch_unaryop): Use node instead of its line/column value when
13246 calling outer_field_access_fix.
13248 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13250 * parse.y (interface_declaration:): No longer tagged
13251 <node>. Re-installed default action.
13252 (class_member_declaration:): Handle inner interfaces.
13253 (interface_member_declaration): Handle inner interfaces and
13255 (create_interface): Push error if one seen. Suspend parsing
13256 context when processing an inner interface.
13257 (register_fields): Inner class static field limitations not to
13258 apply to inner interfaces.
13260 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * jcf-parse.c (load_class): Update `java_error_count' when a
13263 class' file can't be found.
13264 (parse.y): Avoid (byte)code generation when errors seen.
13266 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13269 decodes a valid node.
13270 (patch_binop): Handle TRUNC_DIV_EXPR.
13272 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * parse.y (resolve_package): New local `acc'. Try to progressively
13275 build and guess a package and type name.
13277 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13279 * parse.y (find_applicable_accessible_methods_list): Load and
13280 layout the search class if necessary.
13281 (java_complete_tree): Keep to original type of the folded initial
13284 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13287 Generate error message if circularity is detected. New static
13289 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13290 * jcf-write.c (generate_bytecode_insns): Very simply handle
13292 * parse.y (java_check_circular_reference): Use
13293 `cyclic_inheritance_report' during report, if necessary.
13294 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13295 walking NEW_ARRAY_INIT twice.
13297 2000-02-09 Tom Tromey <tromey@cygnus.com>
13299 * parse.y (check_class_interface_creation): Allow inner classes to
13300 be `private' or `protected', check modifiers' consistency. Prevent
13301 block local classes from bearing any modifiers.
13303 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13305 * except.c (check_start_handlers): Re-add prototype lost in last
13307 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13309 2000-02-09 Andrew Haley <aph@cygnus.com>
13311 * decl.c (clear_binding_level): Remove excess initializer.
13312 (maybe_poplevels): Remove unused variable.
13313 (force_poplevels): Ditto.
13314 (struct binding_level): Add comment.
13316 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13318 * jcf-write.c (generate_classfile): Don't consider
13319 pre-initialization with reference value (use <clinit> instead.)
13320 * parse.y (java_fix_constructors): No generated constructor for
13322 (build_outer_field_access): Removed debug message.
13323 (outer_field_expanded_access_p): Adapted to bytecode generation.
13324 (build_outer_field_access_method): Use fix_method_argument_names.
13325 (build_outer_method_access_method): Fixed indentation. Added
13326 comment. Handle access method generation for static and also void
13328 (build_access_to_thisn): Inserted debug message.
13329 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13330 (resolve_qualified_expression_name): Fixed comment.
13331 (not_accessible_p): Adapted to bytecode generation. Added comment.
13332 (patch_method_invocation): Added comment.
13333 (maybe_use_access_method): Fixed leading comment. Handle static
13335 (java_complete_lhs): Don't shortcut handling of initialized upon
13336 declaration String type static fields when generating bytecode.
13337 (patch_unaryop): Handle outer field access when generating
13340 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * java-tree.h (FIELD_THISN): New macro.
13343 * jcf-write.c (append_synthetic_attribute): New function.
13344 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13345 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13346 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13348 (build_outer_field_access): Turned on access functions usage and
13349 generation when compiling to bytecode.
13350 (maybe_use_access_method): Likewise.
13352 2000-01-25 Andrew Haley <aph@cygnus.com>
13354 * java-except.h (struct eh_range): Add `expanded' field.
13355 (maybe_start_try): Add end_pc arg.
13356 (maybe_end_try): Ditto.
13357 * java-tree.h (force_poplevels): new function.
13358 * expr.c (expand_byte_code): Don't call maybe_start_try or
13360 * except.c (add_handler): Reset expanded.
13361 (expand_start_java_handler): Set expanded.
13362 (check_start_handlers): Don't expand a start handler that's
13363 already been expanded.
13364 (maybe_start_try): Add end_pc arg. Only expand a handler which
13366 (expand_end_java_handler): call force_poplevels.
13367 (force_poplevels): new function.
13368 * decl.c (binding_level): Add start_pc of binding level.
13369 (maybe_pushlevels): Call maybe_start_try when pushing binding
13371 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13372 (LARGEST_PC): Define.
13373 (clear_binding_level): Use LARGEST_PC.
13375 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13376 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13377 (binding_depth, is_class_level, current_pc): new variables.
13378 (struct binding_level): ditto.
13379 (indent): new function.
13380 (push_jvm_slot): add debugging info.
13381 (maybe_pushlevels): ditto.
13382 (maybe_poplevels): ditto.
13383 (pushlevel): ditto.
13385 (start_java_method): ditto.
13386 (give_name_to_locals): comment only.
13387 * except.c (binding_depth, is_class_level, current_pc):
13389 (expand_start_java_handler): add debugging info.
13390 (expand_end_java_handler): ditto.
13392 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13394 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13395 (print_name_for_stub_or_jni, process_file): Constify a char*.
13397 2000-02-03 Tom Tromey <tromey@cygnus.com>
13399 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13401 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13403 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13404 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13407 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13409 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13410 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13411 (struct lang_type): New field `ii_block'.
13412 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13413 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13414 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13415 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13416 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13417 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13419 * parse.y (add_instance_initializer): New function.
13420 (in_instance_initializer): New static global.
13421 (class_body_declaration:): Link instance initializer block.
13422 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13423 (array_creation_expression:): Remove unused local.
13424 (java_parser_context_push_initialized_field): Fixed leading
13425 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13426 CPC_INSTANCE_INITIALIZER_LIST.
13427 (java_parser_context_pop_initialized_field): Likewise.
13428 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13429 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13430 CPC_INITIALIZER_STMT.
13431 (fix_constructors): New local `class_type'. Use it. Call
13432 add_instance_initializer.
13433 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13434 (patch_return): Forbid return in instance initializers.
13435 (patch_throw_statement): Enforce exception handling in the context
13436 of instance initializers.
13438 2000-02-03 Tom Tromey <tromey@cygnus.com>
13440 * Make-lang.in (java.mostlyclean): Remove executables in
13443 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13445 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13446 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13447 (java_float_finite): Convert to use union Word from javaop.h.
13448 (java_double_finite): Convert to use union DWord from javaop.h.
13450 2000-02-02 Tom Tromey <tromey@cygnus.com>
13452 * gjavah.c (options): Added `jni' entry.
13453 (help): Document -jni.
13454 (flag_jni): New global.
13455 (process_file): Handle JNI output. Don't print text from
13456 -prepend, -add, etc, when generating stubs. Only remove `.class'
13457 suffix if it actually exists.
13458 (main): Create a `.c' file when run with `--jni --stubs'. Create
13459 correct output file name with `--jni'.
13460 (print_include): Mangle header name differently in JNI case.
13461 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13463 (print_method_info): Handle JNI case. Put signature info into
13464 method name. Handle case when STREAM is NULL.
13465 (print_name_for_stub_or_jni): New function.
13466 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13467 (print_cxx_classname): Handle JNI.
13468 (print_full_cxx_name): Likewise.
13469 (decode_signature_piece): Likewise.
13470 (overloaded_jni_method_exists_p): New function.
13471 (struct method_name): Added `signature' and `sig_length' fields.
13472 (HANDLE_END_FIELD): Do nothing in JNI mode.
13474 2000-02-02 Tom Tromey <tromey@cygnus.com>
13476 * jv-scan.c: Include version.c, <getopt.h>.
13477 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13478 (options): New array.
13479 (usage): New function.
13480 (version): New function.
13481 (main): Use getopt_long to parse command line.
13482 * jcf-dump.c: Include version.c, <getopt.h>.
13483 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13484 OPT_JAVAP): New macros.
13485 (options): New array.
13486 (usage): Return `void'. Changed message.
13487 (help): New function.
13488 (version): New function.
13489 (main): Use getopt_long_only to parse command line.
13490 * gjavah.c: Include <getopt.h>.
13491 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13492 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13493 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13494 (options): New array.
13495 (java_no_argument): Removed.
13496 (help): Updated with missing options.
13497 (main): Use getopt_long_only to parse command line.
13498 (usage): Changed message.
13500 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13503 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13504 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13505 * parse.y (array_creation_expression:): Handle anonymous arrays.
13506 (build_array_from_name): Don't set `ret_name' if null.
13507 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13508 (qualify_ambiguous_name): Likewise.
13509 (java_complete_expand_class): Likewise.
13511 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13514 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13515 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13516 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13517 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13518 AIPL_FUNCTION_COMPLETED_INVOCATION.
13519 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13520 AIPL_FUNCTION_INVOCATION_READY.
13521 (AIPL_FUNCTION_DECLARATION): New enum entry.
13522 * parse.y (reorder_static_initialized): New function.
13523 (java_parser_context_pop_initialized_field): Use it.
13524 (add_inner_class_fields): Use
13525 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13526 augmented. Install marker after last alias initializer, if any.
13527 (generate_finit): Fixed typo. Don't try to retain only the used
13529 (method_header): Compute and set DECL_FUNCTION_NAP.
13530 (method_declarator): Fixed comment. Insert alias initializer in
13532 (build_alias_initializer_parameter_list): Fixed leading
13533 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13534 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13535 (java_complete_expand_class): Code to retain only used aliases
13537 (java_complete_expand_methods): New local `first_decl'. Generate
13538 $finit$ first, then expand the constructors, regular methods and
13540 (java_complete_expand_method): Don't report error on missing
13541 return statement if previously detected bogus.
13542 (fix_constructors): Don't patch constructor parameters list.
13543 (patch_method_invocation): Use new AIPL enum values. Reverse
13544 alias initializer list for anonymous classes.
13546 2000-01-30 Anthony Green <green@redhat.com>
13548 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13549 determine how many stack slots to pop.
13551 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13554 error handling/recovery.
13555 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13557 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13559 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13560 FIELD_LOCAL_ALIAS_USED): New macros.
13561 (DECL_FUNCTION_NAP): New macro.
13562 (struct lang_decl): New field `nap'.
13563 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13564 (struct lang_type): New fields `finit_stmt_list' and
13565 `clinit_stmt_list'.
13566 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13567 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13568 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13569 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13570 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13571 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13572 (BUILD_THROW): Macro line separator re-indented.
13573 * parse.y (end_class_declaration): New function.
13574 (maybe_generate_pre_expand_clinit): New name for
13575 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13576 pre-expand static fields.
13577 (maybe_generate_clinit): Function deleted.
13578 (check_for_static_method_reference): Prototype's parameter list
13580 (generate_finit): New name for maybe_generate_finit. Changed
13581 leading comment. Function rewritten to use
13582 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13583 (build_alias_initializer_parameter_list): New function.
13584 (java_parser_context_pop_initialized_field): Likewise.
13585 (add_inner_class_fields): Likewise.
13586 (type_declaration:): Call end_class_declaration.
13587 (class_member_declaration:): Likewise.
13588 (formal_parameter_list:): Fixed typos.
13589 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13590 element. Improved error handling.
13591 (block_statement:): Call end_class_declaration.
13592 (anonymous_class_creation:): Likewise.
13593 (create_anonymous_class): Fixed comments.
13594 (create_class): Call add_inner_class_fields.
13595 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13596 (method_header): Use MARK_FINAL_PARMS.
13597 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13598 (method_declarator): Propagate final argument flag.
13599 (craft_constructor): New local `artificial'. Call
13600 build_alias_initializer_parameter_list. Use
13601 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13602 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13604 (complete_expand_class): Get rid of unused outer context local
13606 (java_complete_expand_methods): Fixed leading
13607 comment. Generate/pre-expand <clinit> first. Changed method
13608 expansion order to regular, $finit$, constructors, <clinit>.
13609 (java_complete_expand_method): Set current_function_decl.
13610 (fix_constructors): Fix constructor parameter list to account for
13611 outer context local alias initializers.
13612 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13613 (resolve_expression_name): Lookup outer context local aliases. New
13614 local `access', use it.
13615 (patch_method_invocation): Patch inner class ctor invocation with
13616 outer context local aliases initialization values. $finit$
13617 invocation patching now includes things generated with
13618 build_alias_initializer_parameter_list.
13619 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13620 (build_super_invocation): Likewise.
13621 (patch_assignment): Changed comment.
13623 2000-01-27 Andrew Haley <aph@cygnus.com>
13625 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13629 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13631 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13633 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13635 * parse.y (register_fields): Don't pass a format specifier to
13636 OBSOLETE_MODIFIER_WARNING.
13637 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13638 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13640 (check_modifiers): Change function into a macro.
13641 (check_class_interface_creation): Pass a literal format string.
13643 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13645 * buffer.h: PROTO -> PARAMS.
13646 * check-init.c: Likewise.
13647 * class.c: Likewise.
13648 * constants.c: Likewise.
13649 * convert.h: Likewise.
13650 * decl.c: Likewise.
13651 * except.c: Likewise.
13652 * expr.c: Likewise.
13653 * gjavah.c: Likewise.
13654 * java-except.h: Likewise.
13655 * java-tree.h: Likewise.
13656 * jcf-depend.c: Likewise.
13657 * jcf-dump.c: Likewise.
13658 * jcf-parse.c: Likewise.
13659 * jcf-path.c: Likewise.
13660 * jcf-reader.c: Likewise.
13661 * jcf-write.c: Likewise.
13663 * jv-scan.c: Likewise.
13664 * jvgenmain.c: Likewise.
13665 * jvspec.c: Likewise.
13666 * lang.c: Likewise.
13669 * parse-scan.y: Likewise.
13670 * parse.h: Likewise.
13671 * parse.y: Likewise.
13672 * typeck.c: Likewise.
13673 * verify.c: Likewise.
13674 * xref.c: Likewise.
13675 * xref.h: Likewise.
13676 * zextract.c: Likewise.
13677 * zipfile.h: Likewise.
13679 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13682 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13683 * constants.c (build_constant_data_ref): Check for cached
13684 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13685 in TYPE_CPOOL_DATE_REF.
13686 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13687 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13688 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13689 (LOCAL_FINAL): New macro.
13690 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13691 constant pool -- don't try to reuse.
13692 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13693 TYPE_LANG_SPECIFIC.
13694 (find_in_current_zip): Use TYPE_JCF.
13695 * parse.h (java_check_final): Prototype removed.
13696 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13697 (maybe_create_class_interface_decl,
13698 check_class_interface_creation): Likewise.
13699 (java_expand_finals): Function removed.
13700 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13701 (block_statement:): Fixed comment.
13702 (anonymous_class_creation:): Likewise.
13703 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13705 (check_class_interface_creation): Loosened error report on (inner)
13706 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13707 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13708 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13710 (create_interface): Likewise.
13711 (anonymous_class_counter): New static global.
13712 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13713 patch. Fixed comments.
13714 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13715 anonymous_class_counter when declaring a toplevel class.
13716 (craft_constructor): Fixed constructor name when handling
13717 anonymous classes. Anonymous class constructors to feature hidden
13718 this$<n> parameter.
13719 (java_fix_constructors): Added comment.
13720 (java_check_final): Function removed.
13721 (java_complete_expand_methods): Fixed comment. Don't generate
13722 class data, save its outgoing constant pool instead.
13723 (verify_constructor_super): Skip anonymous class constructor
13724 hidden this$<n> parameter.
13725 (java_expand_classes): New local `saved_ctxp'. Removed call to
13726 java_expand_finals and java_check_final. Expand anonymous class
13727 constructors. Generate class data.
13728 (build_super_invocation): Skip anonymous class hidden this$<n>
13730 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13731 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13732 (set_java_signature): Likewise.
13734 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13736 * gjavah.c: Delete ACC_VISIBILITY define.
13737 * jcf.h: Add ACC_VISIBILITY define.
13738 * parse.y: final: rule tagged <value>.
13739 (java_check_regular_methods): Use ACC_VISIBILITY define for
13740 default package access check.
13741 (local_variable_declaration_statement): Use final: rule.
13743 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13745 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13746 (final:): New rule.
13748 2000-01-17 Tom Tromey <tromey@cygnus.com>
13750 * gjavah.c (print_field_info): Allow non-static final fields.
13752 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13754 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13755 * parse.y (patch_anonymous_class): New function.
13756 (create_anonymous_class): Register incomplete type when the
13757 class/interface to extends/implement isn't known yet.
13758 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13759 (verify_constructor_super): Tuned error message.
13761 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13763 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13764 (ANONYMOUS_CLASS_P): New macro.
13765 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13766 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13767 * parse.y (create_class): Added leading argument.
13768 (maybe_create_class_interface_decl,
13769 check_class_interface_creation): Likewise.
13770 (craft_constructor): New function.
13771 (verify_constructor_super): Added argument in prototype.
13772 (class_declaration:): Inserted leading argument.
13773 (for_begin:): Use FOR_LOOP_P.
13774 (anonymous_class_creation): Create WFL of the anonymous class to
13775 instantiate. Call build_new_invocation. Added comments.
13776 (check_class_interface_creation): Handle parameter `anonymous' in
13777 verbose mode class creation announce.
13778 (link_nested_class_to_enclosing): Exclude anonymous classes.
13779 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13780 anonymous class, even though they appear to have an enclosing
13782 (create_interface): Pass extra argument to
13783 check_class_interface_creation.
13784 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13785 (create_class): Call check_class_interface_creation and
13786 maybe_create_class_interface_decl with extra new argument. Don't
13787 add private this$<n> to anonymous classes.
13788 (method_declarator): Insert hidden this$<n> to anonymous class
13790 (java_fix_constructors): Deleted code creating default
13791 constructor. Call craft_constructor instead.
13792 (java_check_regular_methods): Set `saw_constructor' to 1 for
13794 (fix_constructors): Pass extra argument to verify_constructor_super.
13795 (verify_constructor_super): New local `sdecl', use it. Search for
13796 matching constructor (possibly featuring arguments) in super
13798 (lookup_method_invoke): Craft constructor according to arguments
13799 list when dealing with anonymous class constructors.
13800 (build_super_invocation): Pass arguments to anonymous class super
13802 (search_loop): Use FOR_LOOP_P.
13803 (labeled_block_contains_loop_p): Likewise.
13805 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13808 (enclosing_context_p): New function.
13809 (get_access_flags_from_decl): Handle CLASS_STATIC.
13810 (maybe_layout_super_class): Extra first argument passed to
13812 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13814 * decl.c (access0_identifier_node): New global.
13815 (init_decl_processing): access0_identifier_node initialized.
13816 (pushdecl): Set DECL_CONTEXT only on non type decls.
13817 * expr.c (lookup_field): Lookup inner class fields in enclosing
13819 (expand_invoke): Use ID_INIT_P.
13820 (expand_java_field_op): Use DECL_CLINIT_P.
13821 * java-tree.def (CLASS_LITERAL): New tree code.
13822 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13823 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13824 (struct lang_decl): New field `inner_access'.
13825 (enclosing_context_p): Prototyped.
13826 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13827 ID_CLINIT_P): New macros.
13828 (CLASS_STATIC): New macro.
13829 (CLASS_ACCESS0_GENERATED_P): New macro.
13830 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13831 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13832 INNER_CLASS_P): New macros.
13833 (DECL_INNER_CLASS_LIST): New macro.
13834 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13836 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13837 the shift value to int. Fixed typo in comment.
13838 * lex.c (inst_id, wpv_id): Initialize.
13839 * mangle.c (unicode_mangling_length): Take `$' into account.
13840 * parse.h (DRECOVER, RECOVER): Terminate properly.
13841 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13842 (typedef struct _jdep): New field `enclosing'.
13843 (JDEP_ENCLOSING): New macro.
13844 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13845 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13846 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13847 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13848 GET_ENCLOSING_CPC_CONTEXT): New macros.
13849 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13850 (do_resolve_class): Added extra argument in prototype.
13851 * parse.y (resolve_class): Added extra argument in prototype.
13852 (maybe_create_class_interface_decl): Likewise.
13853 (maybe_use_access_method, build_wfl_wrap): New functions.
13854 (java_complete_expand_classes, java_complete_expand_class):
13856 (java_parser_context_push_initialized_field,
13857 java_parser_context_suspend, java_parser_context_resume):
13859 (maybe_make_nested_class_name, make_nested_class_name,
13860 set_nested_class_simple_name_value,
13861 link_nested_class_to_enclosing, find_as_inner_class,
13862 find_as_inner_class_do, check_inner_class_redefinition,
13863 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13864 maybe_build_thisn_access_method, build_outer_field_access,
13865 build_outer_field_access_methods, build_outer_field_access_expr,
13866 build_outer_method_access_method, build_new_access_id,
13867 build_outer_field_access_method, outer_field_access_p,
13868 outer_field_expanded_access_p, outer_field_access_fix,
13869 build_incomplete_class_ref, patch_incomplete_class_ref,
13870 create_anonymous_class): Likewise.
13871 (inst_id, wpv_id): New static global variables.
13872 (synchronized:): New rule, tagged <node>.
13873 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13875 (anonymous_class_creation:): New rule, tagged <node>.
13876 (NEW_TK): Tagged <node>.
13877 (type_literals, array_type_literal): New rules, tagged <node>.
13878 (class_declaration:): Removed action when reducing by class_body:
13879 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13880 using GET_CPC in sub-rules.
13881 (class_member_declaration): Handle inner classes.
13882 (method_declaration): When reducing method_header:, reset
13883 current_function_decl when appropriate.
13884 (method_declarator:): Set the number of formal parameter to 0 for
13885 method declared without arguments.
13886 (constructor_declarator:): Likewise.
13887 (static_initializer:): List of elements kept in a list.
13888 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13889 use of the keyword `static' for type declarations.
13890 (block_statement:): Handle inner class declarations.
13891 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13892 type qualified `this'.
13893 (class_instance_creation_expression): Use anonymous_class_creation:
13894 to handle inner class instances creation. Handle qualified `new'.
13895 (something_dot_new): Added appropriate actions.
13896 (create_new_parser_context): New function.
13897 (java_push_parser_context, java_parser_context_save_global,
13898 java_parser_context_suspend): Use create_new_parser_context.
13899 (check_modifiers): Changed leading comment.
13900 (check_class_interface_creation): Handle interclasses.
13901 (add_superinterfaces): Fixed comment.
13902 (create_interface): Build qualified name from the raw_name instead
13903 of its matching WFL. Push the initialized fields list. raw_name added
13904 as an extra argument to maybe_create_class_interface_decl.
13905 (create_class): Build qualified name from the raw_name instead of
13906 its matching WFL. Removed assignment to current_parsed_class_un.
13907 Call PUSH_ERROR before returning an error. Suspend the current
13908 parser context when processing an inner class. Push the
13909 initialized fields list. raw_name added as an extra argument to
13910 maybe_create_class_interface_decl. Add the private this$<n>
13912 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13913 (register_fields): Get the class type from GET_CPC and handle
13914 previous errors. Added code to handle the creation of static
13915 fields in inner classes. Initialized fields initialization
13916 statements kept in a list of lists.
13917 (maybe_generate_finit): Initialized fields initialization
13918 statements kept in a list of lists. Use GET_CPC.
13919 (maybe_generate_clinit): Likewise.
13920 (method_header): Use GET_CPC and GET_CPC_UN.
13921 (parser_qualified_classname): Handle inner classes.
13922 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13923 (java_fix_constructors): Hide pointer to enclosing context
13924 instance in constructor list when dealing with inner classes.
13925 (jdep_resolve_class): Call resolve_class with extra first argument
13927 (resolve_class): Add enclosing context as a first extra argument
13928 to do_resolve_class.
13929 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13931 (resolve_no_layout): Extra argument added to resolve_class
13933 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13934 (java_get_real_method_name): Use GET_CPC_UN.
13935 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13936 (java_check_abstract_methods): Handle static method declared in
13937 inner classes by an error.
13938 (java_check_regular_methods): Use DECL_CLINIT_P.
13939 (source_start_java_method): Also set DECL_MAX_LOCALS.
13940 (create_artificial_method): Call java_parser_context_save_global
13941 and java_parser_context_restore_global instead of saving/restoring
13942 the context by hand.
13943 (expand_start_java_method): Improved verbose mode message.
13944 (java_complete_expand_methods): Fixed leading comment. Use
13946 (fix_constructors): Added assignment to this$<n> if necessary.
13947 (java_expand_classes): Call java_complete_expand_classes instead
13948 of java_complete_expand_methods.
13949 (make_qualified_primary): Simplified.
13950 (merge_qualified_name): Optimized for missing left or right parts.
13951 (resolve_expression_name): Handle access to outer class fields from
13953 (resolve_qualified_expression_name): New macro
13954 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13955 classes. Report error on non appropriate qualification of
13956 `new'. Handle qualified `this'.
13957 (not_accessible_p): Allow access to outer class private fields from
13959 (patch_method_invocation): Handle method invocations through
13960 access methods and inner class constructor invocations.
13961 (find_applicable_accessible_methods_list): Search enclosing
13962 contexts of an inner class.
13963 (search_applicable_methods_list): Fixed typo.
13964 (argument_types_convertible): Handle inner class constructors'
13965 hidden outer context reference argument.
13966 (qualify_ambiguous_name): Handle qualified `this'.
13967 (java_complete_lhs): Handle use of field accessed through
13968 artificial access methods in various cases of assignments. Handle
13969 CLASS_LITERAL node.
13970 (check_final_assignment): Use DECL_CLINIT_P.
13971 (valid_ref_assignconv_cast_p): Handle the destination being an
13972 enclosing context of the source.
13973 (patch_unaryop): Handle use of field accessed through artificial
13975 (patch_return): Use DECL_CLINIT_P.
13976 (patch_throw_statement): Use DECL_CLINIT_P.
13977 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13978 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13981 2000-01-16 Anthony Green <green@cygnus.com>
13983 * parse.y (build_string_concatenation): Only use
13984 StringBuffer(String) shortcut if String arg is constant.
13986 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13988 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13989 the shift value to int. Fixed typo in comment.
13991 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13993 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13994 * jcf-write.c: Likewise.
13995 * parse.y: Likewise.
13996 * parse.c: Regenerate.
13998 2000-01-09 Anthony Green <green@cygnus.com>
14000 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14001 bytecodes in the correct order.
14003 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14005 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14007 2000-01-06 Anthony Green <green@cygnus.com>
14009 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14010 before building constant array decl.
14012 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14014 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14015 method invocation and typo in conditional expression.
14016 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14017 the appropriate NOTE_POP.
14018 * parse.y (patch_binop): Shift value mask to feature the right
14021 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14023 * class.c (assume_compiled, assume_compiled_node): Add static
14025 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14027 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14029 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14031 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14032 to `__modifier' to avoid stringifying it.
14034 * parse.y (verify_constructor_circularity): Don't call a variadic
14035 function with a non-literal format string.
14036 (java_check_abstract_methods): Move unreachable code inside
14037 `continue' statement.
14038 (lookup_method_invoke): Call xstrdup, not strdup.
14040 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14043 * jcf-parse.c (yyparse): Likewise.
14045 * jv-scan.c (main): Likewise.
14047 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14049 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14050 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14051 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14054 * parse.y (synchronized, variable_redefinition_error,
14055 check_class_interface_creation, create_interface, create_class,
14056 method_header, finish_method_declaration,
14057 check_modifiers_consistency, method_declarator,
14058 complete_class_report_errors, check_abstract_method_definitions,
14059 java_check_regular_methods, check_throws_clauses,
14060 java_check_abstract_methods, read_import_dir,
14061 check_pkg_class_access, declare_local_variables, fix_constructors,
14062 cut_identifier_in_qualified, resolve_expression_name,
14063 resolve_qualified_expression_name, patch_method_invocation,
14064 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14065 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14066 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14067 patch_try_statement, patch_synchronized_statement,
14068 patch_throw_statement, check_thrown_exceptions,
14069 patch_conditional_expr): Likewise.
14071 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14073 * Makefile.in (LIBDEPS): Added gcc's errors.o
14074 (../jcf-dump$(exeext):): Link with gcc's errors.o
14075 (../gcjh$(exeext):): Likewise.
14076 * expr.c (expand_java_NEW): Layout the entire target type instead of
14077 laying out its methods only.
14078 (lookup_field): Layout the class after having loaded it.
14079 * java-tree.h (java_debug_context): Declared.
14080 * jcf-io.c (toplev.h): Included.
14081 (find_class): Removed assignment to jcf's outofsynch
14082 field. Force source file to be read if newer than its matching
14083 class file. Tweaked debug messages.
14084 * jcf-parse.c (jcf_out_of_synch): Deleted.
14085 (read_class): Call to jcf_out_of_synch removed.
14086 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14087 (jcf_out_of_synch): Prototype deleted.
14088 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14089 `deprecated' and `class_err': integer turned into bit-fields.
14090 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14091 * parse.y (package_list): New global.
14092 (package_declaration:): Record newly parsed package name.
14093 (extra_ctxp_pushed_p): Static global deleted.
14094 (java_parser_context_save_global): Create buffer context for the
14095 purpose of saving globals, if necessary.
14096 (java_parser_context_restore_global): Pop context pushed for the
14097 purpose of saving globals, if necessary.
14098 (java_debug_context_do): New prototype and function.
14099 (java_debug_context): Likewise.
14100 (do_resolve_class): Use already parsed package names to qualify
14101 and lookup class candidate.
14102 (java_pre_expand_clinit): Removed unnecessary local variable.
14104 1999-12-17 Tom Tromey <tromey@cygnus.com>
14106 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14108 (process_file): Use `\n\' at end of each line in string.
14110 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14112 * expr.c (expand_invoke): Layout the loaded class before
14113 attempting to use it.
14114 (expand_java_field_op): Allow final field assignments to take
14116 * typeck.c (convert): Return error_mark_node if expr is null.
14118 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14120 * class.c (class_depth): Return -1 if the class doesn't load
14122 * expr.c (can_widen_reference_to): Check for errors during depth
14123 computation and return 0 accordingly.
14124 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14125 create default constructors and add an other error check.
14126 * parse.h (java_fix_constructors): Prototyped.
14127 * parse.y (java_pre_expand_clinit): Likewise.
14128 (build_super_invocation): Re-prototyped to feature one argument.
14129 (java_check_circular_reference): Directly use `current'.
14130 (java_fix_constructors): New function.
14131 (java_check_regular_methods): Don't create default constructors
14132 here, but abort if none were found.
14133 (java_complete_expand_methods): Pre-process <clinit> calling
14134 java_pre_expand_clinit.
14135 (java_pre_expand_clinit): New function.
14136 (fix_constructors): build_super_invocation invoked with the
14137 current method declaration as an argument.
14138 (build_super_invocation): Use the context of the processed method
14139 decl argument instead of current_class.
14140 * typeck.c (lookup_java_method): Take WFLs in method names into
14143 1999-12-14 Per Bothner <per@bothner.com>
14145 * class.c (make_class_data): flag_keep_inline_functions to keep
14146 private methods in the method array.
14148 1999-12-15 Anthony Green <green@cygnus.com>
14150 * check-init.c (check_init): Take into account both types of
14151 `throw's when checking for uninitialized variables.
14153 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14155 * parse.y (java_complete_lhs): Force conversion of array
14156 dimensions to int_type_node, that's what runtime's ABI expects.
14158 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14160 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14161 operand of a WFL, until the Java front-end gets fixed with regard
14162 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14164 1999-12-10 Andrew Haley <aph@cygnus.com>
14166 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14167 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14168 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14169 java-tree.h: Ditto.
14170 jcf-write.c: Ditto.
14172 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14174 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14175 before calling expand_eh_region_start and expand_start_all_catch.
14176 * except.c (expand_start_java_handler): Switch to permanent
14177 obstack before calling expand_eh_region_start.
14178 (expand_end_java_handler): Switch to permanent obstack before
14179 calling expand_start_all_catch.
14181 1999-12-5 Anthony Green <green@cygnus.com>
14183 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14184 function with side effects.
14185 (init_decl_processing): Mark all memory allocating DECLs with
14188 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14190 * except.c (expand_end_java_handler): Call
14191 expand_resume_after_catch and end_catch_handler.
14193 1999-11-30 Anthony Green <green@cygnus.com>
14195 * verify.c (verify_jvm_instructions): Create new return label
14196 chain if non existent (don't rely on the verified state of the jsr
14199 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14201 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14202 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14204 * parse.y (patch_assignment): Removed bogus final class test on
14205 lhs when checking on whether to emit an ArrayStoreException runtime
14207 * expr.c (expand_java_arraystore): Likewise.
14209 1999-11-28 Anthony Green <green@cygnus.com>
14211 * decl.c (find_local_variable): Reuse single slot decls when
14214 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14216 * jcf-parse.c (saw_java_source): Global variable removed.
14217 (read_class): Don't use `saw_java_source'. Added extra braces.
14218 (yyparse): Code setting `saw_java_source' removed.
14220 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14222 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14224 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14226 * verify.c (merge_type_state): Non verified subroutines being
14227 considered more than once to trigger passive type merge.
14229 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14231 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14232 in case of error. Error message tuned.
14234 1999-11-21 Anthony Green <green@cygnus.com>
14236 * constants.c (find_methodref_index): Unwrap method names before
14237 inserting them in the constant pool.
14239 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14241 * class.c (assume_compiled_node): New typedef.
14242 (assume_compiled_tree): New static data.
14243 (find_assume_compiled_node): New function.
14244 (add_assume_compiled): New function.
14245 (assume_compiled): New function.
14246 * class.c (make_class_data): Use assume_compiled.
14247 (is_compiled_class): Use assume_compiled.
14249 * java-tree.h (add_assume_compiled): Declare.
14251 * lang.c (lang_decode_option): Parse new options.
14253 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14255 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14256 int_type_node: that's what `_Jv_AllocObject' expects.
14258 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14260 * parse.y (lookup_method_invoke): Use lang_printable_name to
14261 reliably build the type name during error report. Fixes PR gcj/97.
14263 1999-11-09 Tom Tromey <tromey@cygnus.com>
14265 * jcf-path.c: Include <sys/stat.h>.
14266 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14267 (DIR_UP): New macro.
14269 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14271 * parse.y (source_end_java_method): Resume permanent allocation,
14272 reversing Apr 27 1998 patch.
14273 (patch_string_cst): Pop obstacks after having pushed the permanent
14276 1999-11-05 Tom Tromey <tromey@cygnus.com>
14278 * class.c (finish_class): Emit inlined methods if any native
14279 methods exist in the class. Fixes PR gcj/85.
14281 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14283 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14284 (qualify_ambiguous_name): Likewise.
14286 1999-11-03 Godmar Back <gback@cs.utah.edu>
14288 * typeck.c: (lookup_java_method): search all inherited
14289 interfaces when looking up interface method.
14291 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14293 * parse.y (method_header:): Issue error message for rule `type
14295 (synchronized:): Error report when not using synchronized.
14297 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14299 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14300 being used before the superclass constructor has been called.
14301 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14302 instead of `CALL_THIS_CONSTRUCTOR_P'.
14304 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14306 * check-init.c: Fix typo in comment.
14308 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14310 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14313 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14315 * parse.y (expression_statement:): Call function to report
14316 improper invocation of a constructor.
14317 (parse_ctor_invocation_error): New function.
14319 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14321 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14324 1999-10-21 Tom Tromey <tromey@cygnus.com>
14326 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14327 in generated `main'.
14329 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14331 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14332 (qualify_ambiguous_name): Likewise.
14334 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14336 * parse.y (java_complete_tree): fold_constant_for_init to work on
14338 (java_complete_lhs): Likewise.
14339 (array_constructor_check_entry): Complete an initializer element
14340 on permanent_obstack.
14342 1999-10-19 Tom Tromey <tromey@cygnus.com>
14344 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14345 From Mike Moreton <mike@pillim.demon.co.uk>.
14347 1999-10-15 Greg McGary <gkm@gnu.org>
14349 * java-tree.h (flag_bounds_check): Remove extern decl.
14350 * lang.c (flag_bounds_check): Remove global variable.
14351 (lang_f_options): Remove "bounds-check" entry.
14352 (lang_init_options): Default flag_bounds_check to "on".
14354 1999-10-14 Tom Tromey <tromey@cygnus.com>
14356 * jvgenmain.c (usage): New function.
14357 (main): Use it. Also, handle `-D' options.
14358 * jvspec.c (lang_specific_driver): Recognize -D.
14359 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14361 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14363 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14365 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14366 variadic function with a non-literal format string.
14368 * parse-scan.y (report_main_declaration): Likewise.
14370 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14372 * parse.y (read_import_dir, patch_assignment, patch_binop,
14373 patch_array_ref): Likewise.
14375 * typeck.c (build_java_array_type): Likewise.
14377 * verify.c (verify_jvm_instructions): Likewise.
14379 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14381 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14383 1999-10-07 Anthony Green <green@cygnus.com>
14385 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14386 where CHECK_PUT may fail for valid reasons.
14388 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14389 UNSAFE_PUTN): New macros.
14391 1999-10-04 Tom Tromey <tromey@cygnus.com>
14393 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14394 well. Fixes Java PR gcj/59.
14395 * parse-scan.y (yyerror): Report errors.
14397 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14399 * decl.c (insert_block): Remove unconditional `abort'.
14401 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14403 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14404 FUNCTION_CODE now of type int. All callers changed.
14405 Set the builtin's DECL_BUILT_IN_CLASS.
14407 1999-09-23 Tom Tromey <tromey@cygnus.com>
14409 * jvspec.c (lang_specific_driver): Don't read spec file if
14410 -fsyntax-only given.
14412 1999-09-22 Tom Tromey <tromey@cygnus.com>
14414 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14416 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14417 (WORDS_TO_LONG): Likewise.
14418 (WORDS_TO_DOUBLE): Likewise.
14420 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14422 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14423 (RELOCATION_VALUE_1): Likewise.
14424 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14425 push_in_const, push_long_const): Prototyped.
14426 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14427 (push_constant2): Likewise.
14428 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14429 (find_constant_wide): Cast find_constant2's integer arguments to
14431 (find_constant_index): Cast find_constant2's and find_constant2's
14432 integer arguments to `jword'.
14433 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14434 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14435 (emit_if): Use RELOCATION_VALUE_1.
14436 (emit_goto): Likewise.
14437 (emit_jsr): Likewise.
14438 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14439 argument to push_long_const to HOST_WIDE_INT.
14441 1999-09-15 Andreas Schwab <schwab@suse.de>
14443 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14445 1999-09-20 Nick Clifton <nickc@cygnus.com>
14447 * lang.c (lang_decode_option): Extend comment.
14449 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14451 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14454 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14456 * gjavah.c (get_field_name, print_method_info, print_include,
14457 add_namelet): Use xmalloc, not malloc.
14459 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14460 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14463 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14465 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14467 * jcf-path.c (add_entry): Likewise.
14469 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14471 * jv-scan.c (xmalloc): Remove definition.
14473 * jvgenmain.c (xmalloc): Likewise.
14475 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14477 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14479 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14480 concat, not xmalloc/sprintf.
14481 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14482 (xstrdup): Remove definition.
14484 * parse.y (duplicate_declaration_error_p,
14485 constructor_circularity_msg, verify_constructor_circularity,
14486 check_abstract_method_definitions, java_check_regular_methods,
14487 java_check_abstract_methods, patch_method_invocation,
14488 check_for_static_method_reference, patch_assignment, patch_binop,
14489 patch_cast, array_constructor_check_entry, patch_return,
14490 patch_conditional_expr): Use xstrdup, not strdup.
14492 * zextract.c (ALLOC): Use xmalloc, not malloc.
14494 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14496 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14498 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14499 (do_spec, lang_specific_pre_link, lang_specific_driver,
14500 input_filename, input_filename_length): Don't declare.
14501 (main_class_name, jvgenmain_spec, lang_specific_driver):
14503 (lang_specific_driver): All calls to the function pointer
14504 parameter now explicitly call `fatal'.
14506 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14508 * parse.y (find_applicable_accessible_methods_list): Search
14509 abstract classes as interfaces.
14511 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14513 * class.c (finish_class): We're now outside a valid method
14514 declaration. Tell the rest of gcc so.
14516 1999-09-08 Bruce Korb autogen@linuxbox.com
14518 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14520 1999-09-07 Tom Tromey <tromey@cygnus.com>
14522 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14524 (decode_signature_piece): Don't emit "::" in JArray<>.
14525 (print_namelet): Only print trailing `;' when printing a class.
14527 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14529 * java-tree.h: Delete declarations for all tree nodes now moved to
14531 * decl.c: Delete their definitions.
14533 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14535 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14536 * Makefile.in (OBJS): Add ggc-callbacks.o.
14537 (OBJDEPS): Likewise.
14539 1999-09-03 Tom Tromey <tromey@cygnus.com>
14541 * parse.y (strip_out_static_field_access_decl): Return operand if
14542 it satisfies JDECL_P.
14544 1999-09-02 Tom Tromey <tromey@cygnus.com>
14546 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14547 Handle nested arrays, like `[[I'.
14549 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14551 * class.c (finish_class): Remove unused parameter, all callers
14554 * expr.c (build_java_athrow): Change return type to void.
14555 (java_lang_expand_expr): Make sure each case in switch returns a
14558 * java-tree.h (finish_class): Fix prototype to take void args.
14560 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14561 (main): Issue return from main, not exit.
14563 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14565 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14567 * jv-scan.c (main): Issue return from main, not exit.
14569 * parse.y (check_abstract_method_definitions,
14570 java_check_abstract_method_definitions): Add static prototypes.
14571 (java_complete_expand_methods): Fix call to `finish_class'.
14573 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14576 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14578 * lang.c (language_string): Constify.
14580 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14582 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14583 Remove hacks for stuff which comes from libiberty.
14585 * Make-lang.in: Likewise.
14587 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14589 * Makefile.in (xref.o): Depend on xref.c explicitly.
14591 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14593 * java-tree.h (lang_printable_name): Constify a char*.
14595 * lang.c (lang_printable_name): Likewise.
14597 1999-08-27 Jeffrey A Law (law@cygnus.com)
14599 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14600 comments in C code.
14602 1999-08-26 Tom Tromey <tromey@cygnus.com>
14604 * gjavah.c (print_cxx_classname): Print "::" before qualified
14607 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14609 * parse.y (lookup_cl): Changed leading comment. Now does its best
14610 to set the column number.
14611 (qualify_ambiguous_name): Take WFL wrappers into account.
14613 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14615 * verify.c (verify_jvm_instructions): Don't check instruction
14616 validity beyond end of method.
14618 1999-08-25 Tom Tromey <tromey@cygnus.com>
14620 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14622 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14624 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14625 cxx_keyword_subst, generate_access, name_is_method_p,
14626 get_field_name, print_field_name, super_class_name, print_include,
14627 decode_signature_piece, print_class_decls, usage, help,
14628 java_no_argument, version, add_namelet, print_namelet): Add static
14630 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14631 name_is_method_p): Constify a char*.
14632 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14633 Provide a final else clause in an if-else-if.
14634 (print_field_info): Add missing final arg in function call to
14635 `print_field_name'.
14636 (print_method_info, decompile_method, decode_signature_piece,
14637 print_c_decl, print_full_cxx_name, print_stub,
14638 print_mangled_classname, super_class_name, print_include,
14639 add_namelet, add_class_decl, print_class_decls, process_file,
14640 help): Constify a char*.
14642 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14643 push_int_const, find_constant_wide, find_constant_index,
14644 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14645 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14646 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14647 emit_if, emit_goto, emit_jsr, call_cleanups,
14648 make_class_file_name): Add static prototypes.
14649 (generate_bytecode_return, generate_bytecode_insns): Pass a
14650 NULL_PTR, not a NULL_TREE.
14652 * jv-scan.c: Include "jcf.h".
14653 (main): Declare using DEFUN macro.
14655 * jvspec.c (find_spec_file, lang_specific_pre_link,
14656 lang_specific_driver): Add prototypes.
14657 (find_spec_file): Constify a char*.
14659 * keyword.gperf (hash, java_keyword): Add prototypes.
14661 * lang.c (lang_print_error): Add static prototype.
14662 (lang_init): Prefer memcpy over bcopy to avoid casts.
14664 * lex.c (yylex): Add static prototype.
14666 * parse-scan.y: Include "lex.c" earlier.
14668 * parse.h: Remove redundant declaration for `yylex'.
14670 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14671 labeled_block_contains_loop_p): Add static prototypes.
14672 (not_accessible_p): Make static to match prototype.
14674 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14676 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14678 * parse.y (check_method_redefinition): Changed leading comment.
14679 (check_abstract_method_definitions): New function.
14680 (java_check_abstract_method_definitions): New function.
14681 (java_check_regular_methods): Call it.
14682 (verify_constructor_super): Fixed indentation.
14683 (lookup_method_invoke): Likewise.
14685 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14687 * parse.y (method_header): Return a null pointer if the current
14688 class node is null.
14689 (finish_method_declaration): Return if the current function decl
14691 (source_start_java_method): Likewise.
14692 (java_method_add_stmt): Likewise.
14694 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14696 * class.c (emit_register_class): Removed unnecessary call to
14698 * parse.y (labeled_block_contains_loop_p): Removed unused local
14701 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14703 * parse.y (java_refold): Added prototype.
14705 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14707 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14708 (java_stabilize_reference): Removed unnecessary `else'.
14709 (java_complete_lhs): Set flag to remember boolean. Call
14710 java_refold. Added comments.
14711 (java_decl_equiv): New function.
14712 (binop_compound_p): Likewise.
14713 (java_refold): Likewise.
14714 (patch_unaryop): Striped static field access assigned to decl and
14715 op. Changed promotion scheme for ++/-- operators.
14716 (search_loop): New function.
14717 (labeled_block_contains_loop_p): Likewise.
14718 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14720 (patch_bc_statement): Call search_loop. Fixed comment.
14722 1999-08-14 Anthony Green <green@cygnus.com>
14724 * expr.c (java_lang_expand_expr): Mark static array data as
14727 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14729 * jvgenmain.c (main): NUL-terminate name_obstack.
14731 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14733 * check-init.c (check_bool2_init, done_alternative): Add static
14736 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14737 (add_method, build_utf8_ref, build_class_ref,
14738 append_gpp_mangled_type, layout_class_method): Constify a char*.
14740 * decl.c (push_promoted_type, make_binding_level): Add static
14742 (push_promoted_type, pushdecl): Constify a char*.
14744 * except.c (find_handler_in_range, link_handler,
14745 check_start_handlers): Add static prototypes.
14747 * expr.c (process_jvm_instruction): Constify a char*.
14749 * gjavah.c (main): Constify a char*.
14751 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14754 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14756 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14757 munge, print_ents): Constify a char*.
14759 * jcf-dump.c (disassemble_method): Constify a char*.
14760 (print_constant_pool, print_exception_table): Add static prototypes.
14761 (print_constant, print_exception_table, main, disassemble_method):
14764 * jcf-io.c (find_classfile, find_class): Likewise.
14766 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14767 (set_source_filename, predefined_filename_p): Add static prototypes.
14768 (set_source_filename, get_constant, get_class_constant,
14769 find_in_current_zip): Constify a char*.
14771 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14773 (add_entry, add_path, jcf_path_classpath_arg,
14774 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14776 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14777 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14778 jcf_parse_one_method, jcf_parse_methods,
14779 jcf_parse_final_attributes): Add static prototypes.
14780 (get_attribute): Constify a char*.
14782 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14783 jcf_dependency_add_target, jcf_path_classpath_arg,
14784 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14786 * jv-scan.c (main): Constify a char*.
14787 (gcc_obstack_init): Add prototype arguments.
14789 * jvgenmain.c (gcc_obstack_init): Likewise.
14790 (main): Constify a char*.
14792 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14794 (put_decl_string, lang_print_error): Constify a char*.
14795 (lang_init): Remove redundant extern prototype.
14797 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14799 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14800 Add static prototypes.
14801 (get_type_from_signature): Constify a char*.
14803 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14804 Add static prototypes.
14805 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14806 (verify_jvm_instructions): Constify a char*.
14808 * xref.c (xref_flag_value): Likewise.
14810 * xref.h (xref_flag_value): Likewise.
14812 * zextract.c (makeword, makelong): Add static prototypes.
14813 (makeword, makelong): Constify a uch*.
14815 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14817 * lang.c (java_dummy_print): Constify a char*.
14818 (lang_print_error): Likewise.
14819 (lang_init): Remove redundant prototype for `print_error_function'.
14820 (lang_init_source): Likewise.
14821 (lang_identify): Constify a char*.
14823 1999-08-09 Tom Tromey <tromey@cygnus.com>
14825 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14826 (WORDS_TO_LONG): Likewise.
14827 (WORDS_TO_DOUBLE): Likewise.
14829 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14831 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14833 * expr.c (java_stack_pop, java_array_data_offset,
14834 build_java_throw_out_of_bounds_exception, case_identity,
14835 build_java_check_indexed_type): Add static prototypes.
14836 (linenumber_table, expand_invoke, expand_java_field_op,
14837 build_primtype_type_ref, expand_byte_code): Constify a char*.
14839 * java-tree.h (build_primtype_type_ref, linenumber_table):
14841 (java_lang_expand_expr): Add prototype.
14843 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14844 `java_lang_expand_expr'.
14846 * lex.c (java_lex_error): Constify a char*.
14847 (java_get_unicode, java_read_char, java_allocate_new_line,
14848 java_unget_unicode, java_sneak_unicode): Prototype.
14850 * parse-scan.y (current_class, package_name, method_declarator,
14851 report_class_declaration, yyerror): Constify a char*.
14853 * parse.h (java_report_errors): Prototype.
14854 (yyerror): Constify a char*.
14856 * parse.y (classitf_redefinition_error, check_modifiers,
14857 parse_jdk1_1_error, lookup_package_type,
14858 lookup_package_type_and_set_next, get_printable_method_name,
14859 purify_type_name): Constify a char*.
14860 (build_super_invocation, maybe_generate_finit,
14861 verify_constructor_super, parser_add_interface,
14862 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14863 java_complete_expand_methods, java_expand_finals,
14864 cut_identifier_in_qualified, java_stabilize_reference,
14865 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14866 merge_string_cste): Prototype.
14867 (single_type_import_declaration, yyerror,
14868 variable_redefinition_error, build_array_from_name,
14869 build_unresolved_array_type, check_class_interface_creation,
14870 resolve_class, complete_class_report_errors,
14871 note_possible_classname, read_import_dir,
14872 find_in_imports_on_demand, resolve_package, fix_constructors,
14873 check_deprecation, lookup_method_invoke,
14874 maybe_build_primttype_type_ref, array_constructor_check_entry):
14876 (java_complete_expand_methods, java_expand_finals): Make static.
14877 (convert_narrow): Remove static prototype.
14879 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14881 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14883 1999-08-02 Richard Henderson <rth@cygnus.com>
14885 * decl.c: Include defaults.h instead of expr.h.
14886 * parse.y: Likewise.
14888 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14890 * java/decl.c (start_java_method): Change all uses of
14891 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14892 Ensure expr.h is included.
14893 * java/expr.c (pop_arguments): Ditto.
14894 * java/parse.y (expand_start_java_method): Ditto.
14896 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14898 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14900 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14902 * decl.c: Include "function.h".
14903 * except.c: Likewise.
14904 * parse.y: Likewise.
14905 * Makefile.in: Update dependencies.
14907 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14909 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14910 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14911 `modifier' with ATTRIBUTE_UNUSED.
14913 * gjavah.c (process_file): Add braces around ambiguous `else'.
14915 * jcf-dump.c (print_access_flags, localvar_free): Change return
14918 * parse.y (java_complete_expand_method): Initialize variable
14920 (resolve_qualified_expression_name): Likewise for `field_decl'.
14921 (patch_method_invocation): Likewise for `class_to_search'.
14922 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14923 (patch_assignment): Likewise for `lhs_type'.
14925 * verify.c (verify_jvm_instructions): Remove unused variable
14928 1999-07-25 Richard Henderson <rth@cygnus.com>
14930 * decl.c (va_list_type_node): New.
14932 1999-07-25 Anthony Green <green@cygnus.com>
14934 * gjavah.c (print_stub): New function.
14935 (METHOD_IS_NATIVE): New macro.
14936 (print_mangled_classname): Make static.
14937 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14938 (process_file): Perform stub generation.
14939 (HANDLE_METHOD): Don't emit class decls during stub
14941 (HANDLE_END_METHOD): Take into account stub generation.
14942 (print_method_info): Handle stub generation.
14943 (print_stub): New function.
14944 (print_cxx_classname): Make signature consistant with others.
14945 (help): Describe -stubs option.
14946 (main): Create stub file.
14947 (version): Use version.c.
14948 (print_full_cxx_name): New function.
14949 (print_c_decl): Use print_full_cxx_name.
14951 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14953 * check-init.c (check_init): Handle MAX_EXPR.
14955 1999-07-15 Andrew Haley <aph@cygnus.com>
14957 * lang.c (flag_use_divide_subroutine): New variable.
14958 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14959 fp-to-integer conversion.
14960 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14963 * expr.c (build_java_soft_divmod): New function.
14964 (build_java_binop): Call build_java_soft_divmod if
14965 flag_use_divide_subroutine is set.
14966 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14967 soft_lrem_node: new builtin functions.
14968 (init_decl_processing) Initialize the new builtins.
14969 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14970 soft_lrem_node: new builtin functions.
14971 (build_java_soft_divmod): New function.
14972 * parse.y: Call build_java_soft_divmod if
14973 flag_use_divide_subroutine is set.
14974 * parse.c: Rebuilt.
14976 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14977 a --specs= arg) even if not linking.
14978 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14979 -fuse-divide-subroutine
14981 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14983 * parse.y (resolve_and_layout): Check methods only once.
14984 (resolve_qualified_expression_name): Verify thrown exceptions
14986 (check_thrown_exceptions): Reject exceptions thrown in
14987 initializer. Error message tuned.
14989 1999-07-14 Andrew Haley <aph@cygnus.com>
14991 * expr.c (expand_expr): Do not return the last statement in a
14992 block as the block's value.
14994 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14996 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14997 CALL_EXPR, to avoid order of evaluation changes.
14999 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15001 * parse.y (qualify_ambiguous_name): Do not use
15002 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15004 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15006 * check-init.c (check_init): Handle MAX_EXPR.
15007 * expr.c (force_evaluation_order): Force method call arguments to
15008 be evaluated in left-to-right order.
15009 * parse.y (qualify_ambiguous_name): Loop again to qualify
15010 NEW_ARRAY_EXPR properly.
15012 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15014 * parse.y (patch_invoke): Resolve unresolved invoked method
15016 (qualify_ambiguous_name): STRING_CST to qualify expression for
15017 type name resolution.
15019 1999-06-24 Andrew Haley <aph@cygnus.com>
15021 * class.c (finish_class): Whenever a deferred method is
15022 output, rescan the list of methods to see if a new candidate for
15023 output can be found.
15025 1999-06-28 Tom Tromey <tromey@cygnus.com>
15027 * jvspec.c (lang_specific_driver): Recognize --help.
15029 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15031 * parse.y (resolve_package): Fixed bogus return statement.
15032 (patch_method_invocation): Resolve method invocation beginning with
15033 a package name qualifier.
15035 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15037 * Make-lang.in (java.stage1): Depend on stage1-start.
15038 (java.stage2): Likewise for stage2-start.
15039 (java.stage3): Likewise for stage3-start.
15040 (java.stage4): Likewise for stage4-start.
15042 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15044 * parse.y (java_complete_lhs): When doing cross referencing, don't
15045 try to keep file location on a WFL expanded as a CALL_EXPR.
15047 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15049 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15050 compiling to class file a void method with an empty method body.
15051 As a side effect, the bytecode backend will generate the
15052 appropriate `return' instruction.
15054 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15056 * parse.y (lookup_package_type_and_set_next): New function prototype.
15057 (resolve_package): Search current and imported packages.
15058 (lookup_package_type_and_set_next): New function.
15060 1999-06-22 Andrew Haley <aph@cygnus.com>
15062 * verify.c (verify_jvm_instructions): Check for pending blocks
15063 before invalid PC test and opcode switch, not after.
15065 1999-06-21 Andrew Haley <aph@cygnus.com>
15067 * except.c (find_handler_in_range): The upper limit for exception
15068 ranges is exclusive, not inclusive: (start <= pc < end).
15069 (link_handler): find child pointer which points to outer by
15070 searching sibling list: previous code incorrectly assumed that
15071 outer->outer->first_child must point to outer.
15072 * verify.c (verify_jvm_instructions): FIXME added to code for
15074 (verify_jvm_instructions): Do not assume that the last block
15075 processed in a subroutine is a block which ends with a `ret'
15076 instruction. With some control flows it is possible that the last
15077 block ends with an `athrow'.
15079 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15081 * parse.y (qualify_ambiguous_name): Reorganized the post
15082 evaluation of non WFL leading expression nodes.
15084 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15086 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15089 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15091 * parse.y (qualify_ambiguous_name): Handle qualified expression
15092 beginning with a STRING_CST.
15094 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15096 * parse.y (register_fields): Set DECL_INITIAL on both
15097 pre-initialized static and public fields.
15098 (resolve_field_access): Static field access expressions to always
15100 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15101 qualification. CONVERT_EXPR to be resolved as an expression name.
15102 (java_complete_lhs): Identify and access qualified final
15103 initialized field in switch statement case expression.
15104 (fold_constant_for_init): Pre-initialized field decl constant to
15107 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15109 * parse.y (note_possible_classname): Mark returned node with
15110 QUALIFIED_P only if the original class name contained a '/'.
15112 1999-06-05 Anthony Green <green@cygnus.com>
15114 * Make-lang.in (gcjh): More parallel build fixes.
15116 1999-06-03 Mike Stump <mrs@wrs.com>
15118 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15120 1999-06-02 Anthony Green <green@cygnus.com>
15122 * except.c (link_handler): Chain exception handlers in order.
15124 1999-06-02 Anthony Green <green@cygnus.com>
15126 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15127 with nops and process as usual in order to always set correct EH
15128 ranges. Emit detailed warnings about unreachable bytecodes.
15130 1999-06-02 Anthony Green <green@cygnus.com>
15132 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15135 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15137 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15138 or the searched field decl.
15140 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15142 * parse.y (fold_constant_for_init): Convert numerical constant
15143 values to the type of the assigned field.
15145 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15147 * expr.c (lookup_field): Relaxed the test on class loading error
15149 * parse.y (fold_constant_for_init): Enabeled old code.
15151 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15153 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15154 decide the validity of the cast of a java.lang.Cloneable reference
15156 (patch_conditional_expr): Fixed first argument passed to
15157 binary_numeric_promotion.
15159 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15161 * parse.y (qualify_ambiguous_name): Take into account that a
15162 CONVERT_EXPR might specify a type as a WFL.
15164 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15166 * parse.y (patch_assignment): Save the rhs before using it as an
15167 argument to _Jv_CheckArrayStore.
15169 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15171 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15173 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15175 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15176 floating point literal only when the exponent indicator has been
15179 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15181 * parse.y (formal_parameter:): Construct argument tree list
15182 element even if a yet unsupported final parameter was encountered.
15184 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15186 * parse.y (finish_method_declaration): Issue errors for native or
15187 abstract methods declared with a method body, as well as for non
15188 native or non abstract methods with no method body.
15190 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15192 * class.c (build_utf8_ref): Initialize variable `field'.
15194 * decl.c (init_decl_processing): Initialize variable `field'.
15196 * expr.c (build_known_method_ref): Mark parameters `method_type',
15197 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15198 (process_jvm_instruction): Likewise for parameter `length'.
15200 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15201 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15204 * parse.y (maybe_generate_clinit): Remove unused variable
15205 `has_non_primitive_fields'.
15206 (find_in_imports_on_demand): Initialize variables `node_to_use'
15208 (patch_binop): Likewise for variable `prom_type'.
15209 (patch_unaryop): Likewise for variable `prom_type'.
15211 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15213 * xref.c (xref_table): Add missing initializer.
15215 1999-05-14 Tom Tromey <tromey@cygnus.com>
15217 * java-except.h (struct eh_range): Removed unused `next' member.
15218 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15219 after adding all exception handlers. Sort exception ranges in
15221 (struct pc_index): New structure.
15222 (start_pc_cmp): New function.
15223 * except.c (add_handler): Return `void'. Don't call link_handler;
15224 instead construct an ordinary linked list and do range
15226 (check_nested_ranges): New function.
15227 (link_handler): Changed interface to allow merging of eh_ranges.
15228 Split overlapping ranges. Return `void'.
15230 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15232 * parse.y (constructor_block_end:): New rule, tagged <node>.
15233 (constructor_body:): Use `constructor_block_end' instead of
15236 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15238 * parse.y (statement_nsi:): Pop `for' statement block.
15239 (java_complete_lhs): Labeled blocks containing no statement are
15240 marked as completing normally.
15242 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15244 * xref.c (xref_set_current_fp): New function, defined.
15245 * xref.h (xref_set_current_fp): New function, prototyped.
15247 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15249 * check-init.c (check_init): Take into account that
15250 LABELED_BLOCK_STMT can be empty.
15252 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15254 * parse.y (java_check_regular_methods): Warning check on not
15255 overriding methods with default access in other packages does not
15256 apply to `<clinit>'.
15257 (java_complete_lhs): If block body is an empty_stmt_node, replace
15258 it by NULL_TREE. This prevents gcc from generating an irrelevant
15261 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15263 * check-init.c (check_init): Removed code accepting to see things
15264 falling through default:, when doing xrefs.
15265 * java-tree.h (do_not_fold): New global variable, declared.
15266 * parse.y (do_not_fold): New global variable, defined.
15267 (java_complete_expand_method): Set `do_not_fold' to the value of
15268 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15269 and reinstall them after them have been purged; do not check for
15270 initializations; do not issue missing return errors.
15271 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15273 (patch_binop): Skip the fold part when doing xrefs.
15274 (build_string_concatenation): Skip the concatenation part when
15276 (patch_synchronized_statement): Do not generate a try-finally when
15278 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15279 and keep the location where the throw was seen.
15280 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15281 any treatment on the converted node an simply return a NOP_EXPR of
15283 * xref.c (xref_get_data): New function, defined.
15284 * xref.h (xref_get_data): New function, declared.
15285 (XREF_GET_DATA): Use xref_get_data.
15287 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15289 * gjavah.c (print_include): Cast the result of `strlen' to int
15290 when comparing against a signed value.
15291 (add_namelet): Likewise.
15293 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15295 * expr.c (expand_invoke): Mark parameter `nargs' with
15297 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15299 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15302 * jcf-reader.c (get_attribute): Cast a value to long
15303 when comparing against a signed expression. Likewise.
15305 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15306 HOST_BITS_PER_CHAR.
15308 1999-05-11 Andrew Haley <aph@cygnus.com>
15310 * parse.y (source_end_java_method): If the current method contains
15311 any exception handlers, force asynchronous_exceptions: this is
15312 necessary because signal handlers in libjava may throw exceptions.
15313 * decl.c (end_java_method): Ditto.
15315 1999-05-11 Tom Tromey <tromey@cygnus.com>
15317 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15319 * jvspec.c (THREAD_NAME): Removed.
15320 (GC_NAME): Likewise.
15321 (MATHLIB): Likewise.
15322 (WITHLIBC): Likewise.
15324 (THREADLIB): Likewise.
15325 (MATH_LIBRARY): Likewise.
15326 (lang_specific_driver): Don't add `-l' options to command line.
15327 Instead, add a single --specs option. Recognize `-L' options and
15328 use them to search for spec file.
15329 (find_spec_file): New function.
15330 (SPEC_FILE): New define.
15332 1999-05-11 Dave Brolley <brolley@cygnus.com>
15334 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15335 cpplib-enabled build.
15337 1999-05-05 Per Bothner <bothner@cygnus.com>
15339 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15340 temporarily zero it while calling rest_of_decl_compilation.
15342 * java-tree.h (string_ptr_type_node): Add declaration.
15343 * decl.c: Define and initialize string_ptr_type_node.
15344 * parse.y (patch_string_cst): Use string_ptr_type_node.
15346 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15347 * parse.y (for_statement): Now unconditionally exit_block.
15348 (finish_labeled_statement): No longer exit_block if for-loop.
15349 (patch_loop_statement): Check harder if the loop is already labeled.
15351 * parse.y (patch_initialized_static_field): Removed function.
15352 (maybe_generate_clinit): Removed special handling for interfaces.
15353 (java_complete_expand_methods): Do a preliminary java_complete_tree
15354 on <clinit> to determine if it can be removed.
15355 (java_complete_expand_method): Remove special handling for <clinit>.
15356 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15357 optimize if we get back empty_stmt_node.
15358 For MODIFY_EXPR, re-do checking of static initializers.
15359 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15360 For VAR_DECL, pass correct context.
15362 * verify.c (verify_jvm_instructions): Better error messages.
15364 1999-05-03 Tom Tromey <tromey@cygnus.com>
15366 * parse-scan.y (interface_declaration): Call
15367 report_class_declaration for interfaces.
15369 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15371 * Makefile.in: Remove -v from bison command lines.
15373 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15375 * check-init.c (check_init): Exclude a case of error when doing
15377 * class.c (layout_class_method): Don't generate the error message
15378 twice when compiling from source.
15379 * lang-options.h: Added `-Wredundant-modifers' and
15380 `-Wunusupported-jdk11' flags and help text.
15381 * lang.c (lang_decode_option): Added support for
15382 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15383 flag_static_local_jdk11 and flag_redundant set accordingly.
15384 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15385 * parse.h (EXPR_WFL_ADD_COL): New macro.
15386 (DECL_END_SOURCE_LINE): Likewise.
15387 (DECL_INHERITED_SOURCE_LINE): Likewise.
15388 * parse.y (static_ref_err): New function, prototyped.
15389 (CCB_TK): Now tagged <operator>.
15390 (class_body:): Remember the location of the closing '}' of a class
15391 definition when doing xrefs.
15392 (block:): Likewise.
15393 (block_end:): Likewise.
15394 (create_class): Remember the location of the inherited class
15395 identifier when doing xrefs.
15396 (register_fields): Added test on first operand of `init' before
15397 testing it TREE_CODE.
15398 (method_header): Store the location of the class identifier in the
15399 class decl when doing xrefs.
15400 (finish_method_declaration): Don't combine first/last method line
15402 (java_check_regular_methods): Warning check on not overriding
15403 methods with default access on other packages move before check on
15404 static methods. Initialization of `aflags' also moved up.
15405 (resolve_expression_name): Call static_ref_err to report the error.
15406 (static_ref_err): New function, implemented.
15407 (resolve_field_access): Returned simplified static field access
15409 (resolve_qualified_expression_name): Check for illegal use of
15410 static fields in a non static context. Call static_ref_err to
15411 report error in various places.
15412 (java_complete_tree): Do not fold initialized static fields when
15414 (java_complete_lhs): Likewise.
15416 1999-04-29 Anthony Green <green@cygnus.com>
15418 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15419 create internal labels.
15420 (lookup_label): Ditto.
15422 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15424 * class.c (layout_class_method): Generate <clinit>'s rtl for
15426 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15427 for interfaces' <clinit>.
15428 * expr.c (lookup_field): Search for fields in interfaces.
15429 (expand_invoke): Fixed indentation.
15430 (expand_java_field_op): Likewise. Use IS_CLINIT.
15431 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15432 (IS_CLINIT): New macro.
15433 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15434 interface was parsed.
15435 (maybe_generate_clinit): Don't generate if the current class is an
15436 interface with only fields of primitive types.
15437 (reset_method_name): Use IS_CLINIT.
15438 (java_complete_expand_method): Expand <clinit> when it exists for
15439 interfaces. Use IS_CLINIT.
15440 (resolve_expression_name): Use DECL_CONTEXT instead of
15441 current_class to build static field references.
15442 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15443 ARRAY_REF when doing xreferencing.
15444 (check_final_assignment): Fixed typo in leading comment. Use
15446 (patch_array_ref): Don't fully expand array references when
15448 (patch_return): Use IS_CLINIT.
15449 (patch_throw_statement): Likewise.
15451 1999-04-22 Tom Tromey <tromey@cygnus.com>
15453 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15455 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15457 * decl.c (predef_filenames, predef_filenames_size): New globals
15458 (init_decl_processing): predef_filenames and predef_filenames_size
15460 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15462 * jcf-parse.c (predefined_filename_p): New function.
15463 (yyparse): Check that files on the command line are specified only
15464 once and issue a warning otherwise.
15465 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15466 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15467 avoid a gcc warning with -W -Wall turned on.
15468 (java_expand_classes): Abort if errors were encountered.
15469 (java_complete_lhs): If the cross reference flag is set, wrap
15470 field DECL node around a WFL when resolving expression name.
15472 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15474 * lang.c (lang_decode_option): Fixed returned value when parsing
15475 `-fxref=...' and `-Wall'.
15476 * parse.y (source_end_java_method): Do not generate code when
15477 flag_emit_xref is set.
15478 (resolve_expression_name): Do not build static field access when
15479 flag_emit_xref is set.
15480 (resolve_field_access): No special treatment on `length' when
15481 flag_emit_xref is set. Do not build qualified static field access
15482 when flag_emit_xref is set.
15483 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15484 when flag_emit_xref is set.
15485 (patch_assignment): Do not generate array store runtime check when
15486 flag_emit_xref is set.
15487 * xref.c (xref_flag_value): Fixed function declaration
15489 (xset_set_data): New function.
15490 * xref.h (xref_set_data): Added prototype for new function.
15491 (typedef struct xref_flag_table): New field data.
15492 (XREF_GET_DATA): New macro.
15494 1999-04-19 Tom Tromey <tromey@cygnus.com>
15496 * xref.h (enum): Removed trailing comma.
15498 * parse.y (resolve_qualified_expression_name): Added missing
15501 1999-04-15 Anthony Green <green@cygnus.com>
15503 * gjavah.c: New prototypes for java_float_finite and
15504 java_double_finite.
15506 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15508 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15511 1999-04-06 Jeffrey A Law (law@cygnus.com)
15513 * Makefile.in (TREE_H): Add tree-check.h.
15514 (RTL_H): Add genrtl.h.
15516 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15518 * parse.y (patch_assignment): Added ArrayStoreException runtime
15521 1999-04-06 Per Bothner <bothner@cygnus.com>
15523 * expr.c (pop_type_0): New function.
15524 (pop_type): Use pop_type_0.
15525 * java-tree.h (pop_type_0): New declaration.
15526 * verify.c (verify_jvm_instructions): Check return instructions.
15528 * parse.y (patch_binop): Don't fold if non-constant and emiting
15531 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15533 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15535 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15536 (main_jcf): Don't define.
15537 (process_file): Don't set `main_jcf'.
15539 * java-tree.h (main_jcf): Don't declare.
15541 * jcf-parse.c (main_jcf): Add static definition.
15543 * lang.c (main_jcf): Don't define.
15545 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15547 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15549 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15551 * jcf-depend.c: Include "config.h", not <config.h>.
15553 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15556 * jcf-path.c: Include "config.h", not <config.h>.
15558 * lex.c: Don't include various system header files.
15559 (java_init_lex): Cast the argument of `bzero' to PTR
15561 * parse-scan.y (java_push_parser_context): Likewise.
15563 * parse.y (java_push_parser_context): Likewise.
15564 (patch_bc_statement): Match format specifier to variable argument.
15566 * xref.c: Don't include <stdio.h>.
15568 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15570 * parse.y (struct parser_ctxt *ctxp): Now global.
15571 (declare_local_variables): Use WFL compound value for the
15572 declaration source line value, when doing cross-referencing.
15574 1999-03-31 Tom Tromey <tromey@cygnus.com>
15576 * gjavah.c (print_field_info): Allow constants of other types.
15577 (print_include): Generate include when new name is proper prefix
15578 of already printed name.
15579 (add_namelet): Likewise.
15580 (cxx_keyword_subst): New function.
15581 (print_method_info): Use it.
15582 (print_field_name): New function.
15583 (get_field_name): New function.
15584 (print_field_info): Use get_field_name and print_field_name.
15586 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15588 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15589 'KR-C', so gperf uses the `const' keyword on strings.
15591 * keyword.gperf (java_keyword): Const-ify a char*.
15593 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15595 * parse.y (patch_bc_statement): Fixed identation and a bogus
15598 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15600 * parse.y (patch_assignment): Allow static variables in other
15601 classes to be assigned.
15603 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15605 * class.c (maybe_add_interface): Remove unused variable
15607 (make_class_data): Use = for assignment, not ==. Likewise.
15608 (emit_register_classes): Remove unused variable `decl'.
15610 * lex.c: Fix comment so as not to contain an embedded `/*'.
15612 * verify.c (verify_jvm_instructions): Remove unused variable
15615 1999-03-27 Per Bothner <bothner@cygnus.com>
15617 * parse.y (complete_loop_body): Rename to finish_loop_body.
15618 (complete_labeled_statement): Rename to finish_labeled_statement.
15619 (complete_for_loop): Rename to finish_for_loop.
15620 (complete_method_declaration): Rename to finish_method_declaration.
15622 * java-tree.h (continue_identifier_node): New global node.
15623 * decl.c: Define and initialize continue_identifier_node.
15624 * parse.y (generate_labeled_block): Remove - no longer needed.
15625 (build_loop_body): Use continue_identifier_node for continue block.
15626 (finish_labeled_statement): Also do pop_labeled_block actions.
15627 (java_complete_lhs): POP_LOOP even if error.
15628 (build_labeled_block): Special handling for continue_identifier_node.
15629 (patch_loop_statement): Re-organize.
15630 (patch_bc_statement): Re-write.
15632 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15634 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15635 using a WFL compound value.
15636 * parse.y (xref.h): Include.
15637 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15638 WFL compound value.
15639 (register_fields): Set WFL compound value to lineno if doing
15641 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15643 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15644 * xref.h (expand_xref): Prototype renamed from xref_generate.
15646 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15648 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15649 (GET_CURRENT_BLOCK): New macro.
15650 * parse.y (current_static_block): New global variable.
15651 (method_body:): Define action.
15652 (complete_method_declaration): Set current_function_decl to NULL
15653 when work on the current method is done.
15654 (declare_local_variables): Use GET_CURRENT_BLOCK.
15655 (java_method_add_stmt): Likewise.
15656 (java_complete_expand_method): Disable the use of `this' when
15657 expanding <clinit>.
15658 (enter_a_block): If no current method exist, use
15659 current_static_block to link static initializer blocks.
15660 (exit_block): Rewritten to use current_static_block when no current
15661 method decl exists.
15662 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15663 (patch_return): Forbid the use of `return' in static initializers.
15664 (patch_throw_statement): Fixed indentation. Issue specific error
15665 for uncaught thrown checked exception in static initializer
15666 blocks. Removed FIXME.
15668 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15670 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15671 Link gcj from gcc.o.
15673 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15675 * parse.y (find_applicable_accessible_methods_list): When dealing
15676 with interface: ensure that a given interface or java.lang.Object
15677 are searched only once.
15679 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15681 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15683 * jcf-dump.c (print_access_flags): Add braces around if-else.
15685 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15688 * lex.c (build_wfl_node): Add static prototype.
15690 * lex.h (build_wfl_node): Remove static prototype.
15692 * parse.y: Include lex.c early enough to declare everything needed.
15693 Ensure calls to `build_wfl_node' pass the proper arguments.
15694 (create_class): Remove unused variable `super_decl'.
15695 (get_printable_method_name): Initialize variable `name'.
15697 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15699 * Changelog: Fixed 1999-03-22 typos.
15700 * lang.c (lang_decode_option): Fixed typo in error string in the
15703 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15705 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15706 (xref.o): New rule.
15707 * java-tree.h (flag_emit_xref): Declared extern.
15708 * lang.c (xref.h): Included.
15709 (flag_emit_xref): New global variable.
15710 (lang_decode_option): Added support for -fxref.
15712 * xref.h: Likewise.
15714 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15716 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15719 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15721 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15722 $(srcdir)/../system.h and $(JAVA_TREE_H).
15723 (jcf-io.o): Depend on $(JAVA_TREE_H).
15724 (mangle.o): Likewise.
15726 * check-init.c (check_cond_init): Add static prototype.
15728 * class.c (build_java_method_type, hashUtf8String,
15729 make_field_value, get_dispatch_vector, get_dispatch_table,
15730 append_gpp_mangled_type, mangle_static_field): Likewise.
15731 (strLengthUtf8): Hide unused definition.
15732 (hashUtf8String): Const-ify.
15733 (make_field_value): Un-ANSI-fy.
15735 * constants.c: Move inclusion of jcf.h above java-tree.h.
15736 (set_constant_entry, find_class_or_string_constant,
15737 find_name_and_type_constant, get_tag_node,
15738 build_constant_data_ref): Add static prototype.
15740 * decl.c (push_jvm_slot, builtin_function,
15741 lookup_name_current_level): Likewise.
15742 (builtin_function): Const-ify.
15744 * except.c (expand_start_java_handler, expand_end_java_handler):
15745 Add static prototype.
15747 * expr.c (flush_quick_stack, push_value, pop_value,
15748 java_stack_swap, java_stack_dup, build_java_athrow,
15749 build_java_jsr, build_java_ret, expand_java_multianewarray,
15750 expand_java_arraystore, expand_java_arrayload,
15751 expand_java_array_length, build_java_monitor, expand_java_pushc,
15752 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15753 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15754 expand_compare, expand_test, expand_cond, expand_java_goto,
15755 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15756 expand_java_field_op, java_push_constant_from_pool): Likewise.
15758 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15759 (build_java_arraynull_check): Mark parameters `node' and `type'
15760 with ATTRIBUTE_UNUSED.
15761 (note_label): Likewise for parameter `current_pc'.
15762 (expand_java_call, expand_java_ret): Hide unused definition.
15764 * java-tree.h (make_class, build_constants_constructor,
15765 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15766 init_outgoing_cpool, register_class, emit_register_classes,
15767 java_layout_seen_class_methods): Prototype.
15768 (unicode_mangling_length): Const-ify.
15769 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15770 emit_unicode_mangled_name, format_int, format_uint,
15771 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15772 jcf_print_utf8_replace, open_class): Prototype.
15774 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15775 <stdio.h>. Include tree.h/java-tree.h.
15776 (utf8_equal_string usage, process_class): Add static prototype.
15777 (open_class): Don't prototype this here.
15778 (utf8_equal_string): Match arguments to format specifiers.
15779 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15780 TABLE_SWITCH, disassemble_method): Likewise.
15782 * jcf-io.c: Include tree.h/java-tree.h.
15783 (open_class, find_classfile, jcf_print_utf8,
15784 jcf_print_utf8_replace): Const-ify.
15786 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15787 parse_class_file): Add static prototype.
15788 (find_in_current_zip): Match definition to existing static
15791 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15792 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15793 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15794 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15795 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15796 generate_bytecode_return, perform_relocations, init_jcf_state,
15797 init_jcf_method, release_jcf_state, generate_classfile):
15798 Add static prototype.
15799 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15800 (make_class_file_name): Const-ify.
15802 * jcf.h (find_classfile): Const-ify.
15804 * jv-scan.c (reset_report): Remove prototype.
15806 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15807 (error): Rewrite to allow varargs.
15809 * lang.c (lang_f_options): Const-ify.
15811 * lex.c (java_parse_escape_sequence): Add static prototype.
15812 (java_allocate_new_line): Match definition to existing static
15815 * mangle.c Include tree.h/java-tree.h.
15816 (unicode_mangling_length, emit_unicode_mangled_name,
15817 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15819 * parse.h (jdep_code): Remove trailing comma in enumeration.
15820 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15821 (reset_report): Add prototype.
15823 * verify.c (push_pending_label, merge_types): Add static
15826 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15828 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15830 * parse.y (find_applicable_accessible_methods_list): Extend the
15831 search to superinterfaces when relevant.
15832 (search_applicable_methods_list): New function.
15834 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15836 * class.c (unmangle_classname): Implemented stricter testing
15837 before setting the QUALIFIED_P flag on an identifier.
15839 1999-03-16 Per Bothner <bothner@cygnus.com>
15841 * parse.y (java_complete_lhs): Call force_evaluation_order
15842 after patch_newarray.
15843 (patch_binop): Don't call fold if there are side effects.
15845 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15847 * parse.y (java_stabilize_reference): Use save_expr instead of
15848 building a SAVE_EXPR node.
15849 (java_complete_lhs): Patch the resulting string of the `+='
15850 operator (if necessary) and complete the RHS after having built
15853 1999-03-15 Per Bothner <bothner@cygnus.com>
15855 * class.c (make_class): Don't set CLASS_P here (because
15856 this function is also called by build_java_array_type).
15857 (push_class): Set CLASS_P here instead.
15858 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15860 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15861 context. If the context is class, perfer "super" over "synchronized".
15862 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15864 * parse.y (create_class): Don't call parser_check_super here;
15865 it is not robust. Always wait until later.
15867 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15868 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15870 1999-03-13 Per Bothner <bothner@cygnus.com>
15872 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15873 * lex.h (UNGETC): Change misleading macro.
15875 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15877 * parse.y (java_stabilize_reference): Return NODE when patching a
15879 (java_complete_lhs): Put parenthesis around truth values.
15881 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15883 * class.c (layout_class_method): Don't make rtl for interface
15885 * parse.h (GET_TYPE_NAME): New macro.
15886 * parse.y (if_then_statement:): Fixed indentation.
15887 (if_then_else_statement:): Likewise.
15888 (for_statement:): Fixed spacing.
15889 (try_statement:): Fixed indentation.
15890 (create_interface): Don't force interfaces to be abstract.
15891 (method_header): Abstract methods are OK in interfaces.
15892 (declare_local_variables): Fixed typo in comment.
15893 (java_complete_expand_method): Fixed indentation.
15894 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15895 non accessible fields.
15896 (java_stabilize_reference): New function.
15897 (java_complete_lhs): Fixed indentation. Use
15898 java_stabilize_reference in compound assignment. Insert the
15899 cast. If not processing `+' fix string constants before processing
15902 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15904 * constants.c (find_class_or_string_constant): Cast variable `j'
15905 to a `jword' when comparing against one.
15907 * expr.c (java_lang_expand_expr): Remove unused variables
15908 `has_finally_p' and `op0'.
15910 * gjavah.c (print_field_info): Cast a value to jint when comparing
15911 against one. Likewise for a jlong.
15912 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15913 against a signed quantity.
15915 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15916 (print_signature): Don't needlessly dereference variable `str'
15918 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15919 `max_locals' with ATTRIBUTE_UNUSED.
15920 (jcf_parse_class): Likewise for variable `index'.
15922 * parse.h (reverse_jdep_list): Remove static prototype.
15924 * parse.y (build_jump_to_finally): Remove prototype and definition.
15925 (reverse_jdep_list): Add static prototype.
15927 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15928 `assignment' and `expr_decl'.
15930 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15932 1999-03-12 Andrew Haley <aph@cygnus.com>
15934 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15935 we'll need a directory separator and a null character.
15937 1999-03-10 Per Bothner <bothner@cygnus.com>
15939 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15941 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15946 1999-03-05 Per Bothner <bothner@cygnus.com>
15948 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15950 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15952 * class.c (layout_class_method): A static method in a base class
15953 is never overridden, so treat it like it doesn't exist.
15954 However, do complain about private non-static method overriding
15955 public static method.
15957 * parse.y: Don't set unused INITIALIZED_P flag.
15958 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15960 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15961 (build_array_from_name): Re-order &index[string] to &string[index].
15963 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15964 error_mark (it might catch more errors, but it is more likely to lose).
15966 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15968 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15969 (parse-scan.o): Depend on toplev.h.
15971 * class.c (make_method_value): Add prototype. Make it static.
15972 Remove unused second argument, caller changed.
15974 * expr.c (java_lang_expand_expr): Remove unused variable
15977 * java-tree.h: Don't prototype find_in_current_zip.
15978 Add prototypes for verify_constant_pool, start_java_method,
15979 end_java_method, give_name_to_locals, expand_byte_code,
15980 open_in_zip, set_constant_value, find_constant1, find_constant2,
15981 find_utf8_constant, find_string_constant, find_class_constant,
15982 find_fieldref_index, find_methodref_index, write_constant_pool,
15983 count_constant_pool_bytes and encode_newarray_type.
15985 * jcf-dump.c: Remove unused variable `LONG_temp'.
15987 * jcf-parse.c: Include parse.h.
15988 (jcf_parse_source): Remove unused parameter, all callers changed.
15989 (jcf_figure_file_type): Add static prototype.
15990 (find_in_current_zip): Likewise. Also remove unused parameter,
15991 all callers changed.
15992 (read_class): Initialize variable `saved_pos'.
15994 * jcf-reader.c (jcf_parse_preamble): Mark variables
15995 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15997 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15998 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15999 (java_parse_doc_section): Initialize variable `seen_star'.
16000 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16001 (java_lex_error): Mark parameters `msg' and `forward' with
16003 (java_get_line_col): Mark parameters `filename' and `line' with
16006 * parse-scan.y: Include toplev.h.
16007 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16009 * parse.h: use `struct JCF', not plain `JCF'.
16010 (java_parser_context_save_global, java_expand_classes
16011 java_parser_context_restore_global, java_parse): Add prototypes.
16013 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16016 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16018 * check-init.c (check_init): COPYN takes word count, not bit count.
16020 1999-02-26 Per Bothner <bothner@cygnus.com>
16022 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16023 explicit build_decl. (Avoids crash in reload when optimizing.)
16025 1999-02-25 Per Bothner <bothner@cygnus.com>
16027 * decl.c (complete_start_java_method): Handle synchronized method
16028 even when compiling from bytecode.
16030 1999-02-26 Tom Tromey <tromey@cygnus.com>
16032 * gjavah.c (add_class_decl): Only generate `#include' if outer
16033 class is not the name of the class we are processing. Correctly
16034 append `.h' in #include.
16035 (process_file): Clean up newlines around generated `#include's.
16036 (decode_signature_piece): Correctly handle inner classes.
16037 (struct include): New structure.
16038 (all_includes): New global.
16039 (print_include): New function.
16040 (add_class_decl): Use it.
16041 (process_file): Likewise.
16042 (add_class_decl): Generate include for java-array.h if array
16044 (process_file): Don't generate java-array.h include.
16046 * gjavah.c (add_namelet): Check for standard package names here.
16047 (add_class_decl): Don't check for standard package names here.
16049 1999-02-25 Tom Tromey <tromey@cygnus.com>
16051 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16052 When reading a zip file, only use strncmp if both strings are
16053 bigger than the buffer length. Initialize `k' when looping
16056 1999-02-24 Tom Tromey <tromey@cygnus.com>
16058 * gjavah.c (struct namelet): New structure.
16059 (add_namelet): New function.
16060 (print_namelet): New function.
16061 (print_class_decls): Use add_namelet and print_namelet to generate
16062 namespaces and not classes.
16063 (method_printed): New global.
16064 (HANDLE_END_METHOD): Examine method_printed.
16065 (print_method_info): Set method_printed when required. Print
16066 error if function to be ignored is marked virtual. Handle $finit$
16068 (METHOD_IS_FINAL): New macro.
16069 (print_field_info): Use it.
16070 (HANDLE_METHOD): Clear method_printed.
16071 (method_pass): New global.
16072 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16073 (process_file): Do two passes over both fields and methods.
16074 (HANDLE_METHOD): Examine method_pass.
16075 (root): New global.
16076 (add_class_decl): New function.
16077 (print_class_decls): Don't scan over entire constant pool.
16079 1999-02-23 Tom Tromey <tromey@cygnus.com>
16081 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16082 disable linking in that case.
16084 1999-02-20 Tom Tromey <tromey@cygnus.com>
16086 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16089 1999-02-21 Per Bothner <bothner@cygnus.com>
16091 * decl.c (build_result_decl), java-tree.h: New method.
16092 (complete_start_java_method): Handle synchronized methods.
16093 Don't build DECL_RESULT here. (Ordering dependency problem.)
16094 (start_java_method): Call build_result_decl here instead ...
16095 * parse.y (java_complete_expand_method): ... and here.
16096 (expand_start_java_method): Don't call complete_start_java_method here.
16097 (java_complete_expand_method): Call it here instead.
16098 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16099 * java-tree.h: ... here.
16101 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16102 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16103 for ARRAY_REF - it doesn't work when array bounds are checked.
16104 (patch_array_ref): Handle it here instead.
16106 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16108 1999-02-19 Per Bothner <bothner@cygnus.com>
16110 Force left-to-right evaluation of binary operations etc.
16111 * expr.c (force_evaluation_order), java-tree.h: New function.
16112 * parse.y (java_complete_lhs): Pass binary operations, procedure
16113 calls, and ARRAY_REFs to force_evaluation_order.
16114 (various): Set TREE_SIDE_EFFECTS more carefully.
16116 Tolerate random (non-UTF8) encoding in comments without complaining.
16117 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16118 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16120 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16121 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16123 * parse.y (java_complete_lhs): Ignore an empty statement in a
16124 COMPOUND_EXPR. Don't complain about empty statement after return.
16126 1999-02-19 Per Bothner <bothner@cygnus.com>
16128 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16129 in TREE_LIST - just chain the POINTER_TYPEs together.
16130 (resolve_class): If type already resolved, return decl.
16131 After resolving, update TREE_TYPE(class_type), and name (if array).
16132 * parse.h (do_resolve_class), parse.y: Make non-static.
16133 * class.c (maybe_layout_super_class): Take this_class argument.
16134 Do do_resolve_class if necessary.
16135 (layout_class, layout_class_methods): Adjust calls appropriately.
16136 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16137 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16138 * typeck.c (build_java_array_type): Don't call layout_class.
16140 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16142 * parse.y (check_pkg_class_access): Allow private class access
16143 within the same package.
16144 (strip_out_static_field_access_decl): New function.
16145 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16146 operator argument before testing its nature.
16148 1999-02-03 Per Bothner <bothner@cygnus.com>
16150 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16151 (TRY_EXPR): Simplify - it no longer has a finally clause.
16152 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16153 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16154 * expr.c (java_lang_expand_expr): Likewise.
16155 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16156 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16157 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16158 (build_try_statement): Remove finally parameter and handling.
16159 (build_try_finally_statement): New function.
16160 (patch_try_statement): No longer need to support finally clause.
16161 (try_statement): Update grammar action rules.
16162 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16163 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16165 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16167 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16168 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16170 1999-02-17 Andrew Haley <aph@cygnus.com>
16172 * class.c (build_utf8_ref): Back out broken patch which was
16173 intended to to output signatures using '.' as a separator.
16175 * class.c (make_class_data): Output signatures using '.' as a
16176 separator, rather than '/'.
16177 (mangled_classname): Likewise.
16178 (make_field_value): Likewise.
16179 (make_method_value): Likewise.
16180 * constants.c (alloc_class_constant): Likewise.
16181 * expr.c (build_invokeinterface): Likewise.
16183 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16185 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16186 of an ancient workaround.
16188 1999-02-10 Jeffrey A Law (law@cygnus.com)
16190 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16193 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16195 * lex.c (yylex): Encode \0 as UTF8.
16197 1999-02-10 Tom Tromey <tromey@cygnus.com>
16199 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16200 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16201 (libgcj_zip): Renamed.
16202 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16204 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16206 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16207 (GC_NAME): Renamed -lgc to -lgcjgc.
16209 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16211 * lex.c (java_lang_cloneable): Initialize.
16212 * parse.y (java_lang_cloneable): New static variable.
16213 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16214 doing one more qualification round.
16215 (valid_ref_assignconv_cast_p): Reject null source or
16216 destination. Allow an array to be cast into java.lang.Cloneable.
16217 (patch_cast): Swapped two first arguments to first call to
16218 valid_ref_assignconv_cast_p.
16220 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16222 * parse.h: DECL_P renamed JDECL_P.
16223 * parse.y: DECL_P replaced by JDECL_P.
16224 (build_array_from_name): Always use pointer's type.
16225 (patch_bc_statement): Extra code to search continue target in a
16226 for loop. Fixed comments. Continue target is current loop when
16229 1999-02-05 Andrew Haley <aph@cygnus.com>
16231 * class.c (make_class_data): The superclass of an interface should
16232 be null, not class Object.
16234 * lex.c (java_lex): Sign extend hex literals.
16236 1999-02-04 Andrew Haley <aph@cygnus.com>
16238 * class.c (build_utf8_ref): Output signatures using '.' as a
16239 separator, rather than '/'.
16240 (make_class_data): Likewise.
16242 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16244 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16245 mkstemp.o. Get them from libiberty now.
16247 1999-02-02 Jeffrey A Law (law@cygnus.com)
16249 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16251 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16253 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16256 1999-02-02 Per Bothner <bothner@cygnus.com>
16258 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16259 * jcf-write.c (generate_bytecode_return): New function.
16260 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16262 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16263 generate special [fd]const_[01] instructions.
16265 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16267 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16268 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16270 1999-02-01 Per Bothner <bothner@cygnus.com>
16272 * parse.y (patch_method_invocation): Handle calling static methods,
16273 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16275 * parse.y (java_complete_lhs): Don't complain about unreachable
16276 exit condition in a do-while statement.
16278 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16280 * lex.c (java_read_char): Fixed utf8 decoding.
16281 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16283 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16284 comments. Local variable `all_primitive' is gone. Broadened
16285 acceptance of `0' to floating point targets. `long' can now be
16286 widened to `double' or `float'.
16287 (valid_method_invocation_conversion_p): Added leading
16288 comment. Fixed tabulation.
16289 (build_string_concatenation): Optimize out left or right empty
16292 1999-01-28 Per Bothner <bothner@cygnus.com>
16294 * jcf-write.c (localvar_alloc): Only emit entry for
16295 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16296 (generate_bytecode_insns): Only call put_linenumber if
16297 debug_info_level > DINFO_LEVEL_NONE.
16298 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16299 is specified, add -g1 (for compatibility wih javac).
16301 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16303 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16304 gjavah.o, check-init.o, jv-scan.o
16306 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16308 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16310 * gjavah.c: Include config.h and system.h.
16312 * javaop.h (inline): Don't define, its handled by system.h.
16313 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16314 from `inline' to `static inline'.
16316 * jcf.h (inline): Don't define, its handled by system.h.
16318 * lex.c (inline): Likewise.
16320 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16322 * lang-specs.h: Map -Qn to -fno-ident.
16324 1999-01-29 Richard Henderson <rth@cygnus.com>
16326 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16328 1999-01-29 Tom Tromey <tromey@cygnus.com>
16330 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16331 then cast it to Object before calling `append' method.
16333 1999-01-28 Per Bothner <bothner@cygnus.com>
16335 * check-init.c (check_bool2_init, check_bool_init, check_init):
16336 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16337 * jcf-write.c (generate_bytecode_insns): Likewise.
16339 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16341 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16342 * parse.y (patch_cast): Allow a boolean to be cast into a
16345 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16347 * parse.y: (class_declaration:): Fixed indentation.
16348 (class_member_declaration:): Extra `;' after field declaration now
16350 (interface_declaration:): Removed debug messages in error reports.
16351 (patch_binop): Nodes created and returned inherit the orignal
16352 node's COMPOUND_ASSIGN_P flag value.
16353 (patch_cast): Fix cast from char to floating point.
16355 1999-01-25 Andrew Haley <aph@cygnus.com>
16357 * except.c, java-except.h (expand_resume_after_catch): new
16359 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16360 to branch back to main flow of control after a catch block.
16362 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16364 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16365 $(srcdir)/../system.h.
16366 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16367 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16368 (jcf-write.o): Likewise.
16369 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16370 (mangle.o): Depend on $(srcdir)/../toplev.h.
16371 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16372 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16374 * class.c: Include output.h and parse.h.
16375 (mangled_classname): Add the `const' keyword to a char*.
16376 (find_named_method): Hide unused function definition.
16377 (build_utf8_ref): Change type of variable `c' to unsigned char.
16378 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16379 (build_class_ref): Add the `const' keyword to a char*.
16380 (layout_class_method): Remove unused variable `buf'.
16382 * decl.c (find_local_variable): Remove unused variable `rtl'.
16383 (pushdecl): Likewise for variables `different_binding_level' and
16385 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16386 (maybe_build_cleanup): Likewise for parameter `decl'.
16388 * except.c (expand_start_java_handler): Mark parameter `range'
16389 with ATTRIBUTE_UNUSED.
16391 * expr.c: Include except.h.
16392 (pop_type): Remove unused variable `i'.
16393 (pop_value): Likewise for variables `n_words' and `i'.
16394 (expand_java_arrayload): Likewise for variable `convert'.
16395 (java_lang_expand_expr): Likewise for variables `op0', `type',
16396 `mode', `unsignedp', `node' and `elements'.
16397 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16399 (process_jvm_instruction): Add a `const' qualifier to a char*.
16401 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16402 (temp_directory): Likewise.
16403 (print_c_decl): Likewise.
16404 (print_method_info): Likewise.
16405 (decode_signature_piece): Likewise.
16406 (print_mangled_classname): Likewise.
16408 * java-except.h: Provide prototypes for maybe_start_try,
16409 maybe_end_try and add_handler.
16411 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16412 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16413 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16414 init_expr_processing, push_super_field, init_class_processing,
16415 can_widen_reference_to, class_depth, verify_jvm_instructions,
16416 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16417 set_local_type, merge_type_state, push_type, load_type_state,
16418 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16419 emit_unicode_mangled_name): Add prototypes.
16421 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16422 (print_signature_type): Use ISDIGIT, not isdigit.
16423 (print_signature): Remove unused variable `j'.
16425 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16426 int when comparing against one.
16428 * jcf-parse.c: Include toplev.h.
16430 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16431 (localvar_free): Remove unused variable `i'.
16432 (generate_bytecode_conditional): Likewise for variable `kind'.
16434 * jv-scan.c: Include config.h and system.h. Remove redundant
16435 OS header and gansidecl.h includes.
16436 (warning): Add the `const' keyword to a char*. Also add
16437 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16438 __STDC__, when determining whether to use ANSI-isms.
16439 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16440 (xmalloc): Don't redundantly prototype here.
16441 (main): Remove unused parameter `envp'. Also fix the arguments
16442 passed to function `fatal' to match the format specifier.
16444 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16446 * mangle.c: Include toplev.h.
16447 (emit_unicode_mangled_name): Declare parameter `len'.
16449 * parse.y (parse_warning_context): Add the `const' keyword to a
16450 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16451 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16452 (issue_warning_error_from_context): Add the `const' keyword to
16454 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16455 not `__STDC__' for whether to use ANSI-isms.
16457 * typeck.c (incomplete_type_error): Mark parameters `value' and
16458 `type' with ATTRIBUTE_UNUSED.
16459 (parse_signature_type): Use ISDIGIT, not isdigit.
16461 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16462 (verify_jvm_instructions): Likewise. Remove unused variables
16463 `field_name' and `default_val'.
16465 * zextract.c: Include config.h and system.h. Remove redundant
16466 OS header includes.
16468 * zipfile.h: Prototype `read_zip_archive'.
16470 1999-01-21 Andrew Haley <aph@cygnus.com>
16472 * typeck.c (convert): Allow conversions to void type: some
16473 optimizations in gcc do this.
16475 1999-01-21 Andrew Haley <aph@cygnus.com>
16477 * typeck.c (convert_ieee_real_to_integer): New function.
16478 (convert): When not using fast-math and using hardware fp, convert
16479 an IEEE NaN to zero.
16481 1999-01-18 Andrew Haley <aph@cygnus.com>
16483 * parse.y (patch_binop): Do a type conversion from signed to
16484 unsigned and then back to signed when a ">>>" is found.
16486 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16488 * java-tree.h: (check_for_initialization): Added prototype.
16489 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16490 * parse.y (do_resolve_class): Removed unused locals.
16491 (read_import_dir): Likewise.
16492 (resolve_qualified_expression_name): Array creation
16493 expressions are valid primary expressions.
16494 (qualify_ambiguous_name): Likewise.
16495 (patch_synchronized_statement): Removed unused local.
16497 1999-01-17 Jeffrey A Law (law@cygnus.com)
16499 * Makefile.in (zextract.o): Add dependencies.
16501 * Makefile.in: Do not put ^Ls at the start of a line.
16503 1999-01-15 Per Bothner <bothner@cygnus.com>
16505 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16506 sub-type the result of the call that gets the exception value.
16508 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16509 don't call finish_class.
16511 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16512 clear found before continuing.
16514 * verify.c (verify_jvm_instructions): On an array load, allow
16515 and handle top of stack to be TYPE_NULL.
16517 * gjavah.c (generate_access): Translate Java package private or
16518 protected access to C++ public, but with a comment.
16520 1999-01-13 Andrew Haley <aph@cygnus.com>
16522 * expr.c (generate_name): Name prefix changed to avoid clashes
16523 with assembler temp labels.
16525 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16526 MODIFY_EXPR. Without this, code for the assignment may not be
16527 generated at all and the synchronized statement will read an
16528 uninitialized variable.
16530 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16532 * class.c (maybe_layout_super_class): Fixed returned value.
16533 * lex.c: Added 1999 to the copyright.
16534 (java_init_lex): Initialize java_lang_imported.
16535 * lex.h: Added 1999 to the copyright.
16536 * parse.h: Added 1999 to the copyright.
16537 (REGISTER_IMPORT): Fixed typo in trailing macro.
16538 (CURRENT_OSB): New macro.
16539 (struct parser_ctxt): New fields osb_depth, osb_limit.
16540 * parse.y (java_lang_id): New global variable.
16541 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16542 (array_creation_expression:): Use CURRENT_OSB.
16543 (dims:): Uses a stack to keep track of array dimensions.
16544 (cast_expression:): Use CURRENT_OSB.
16545 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16547 (register_fields): Fixed typos in comment.
16548 (check_method_redefinition): Fixed comment indentation.
16549 (java_check_regular_methods): Set saved found wfl to NULL after
16550 having reinstalled it in the previously found DECL_NAME.
16552 1999-01-10 Richard Henderson <rth@cygnus.com>
16554 * gjavah.c (java_float_finite): Use a union to do type punning.
16555 (java_double_finite): Likewise.
16557 1999-01-09 Per Bothner <bothner@cygnus.com>
16559 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16560 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16561 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16562 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16563 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16564 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16566 1999-01-08 Per Bothner <bothner@cygnus.com>
16568 * check-init.c (check_init): If compiling to native, we don't
16569 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16571 1999-01-08 Tom Tromey <tromey@cygnus.com>
16573 * parse-scan.y (variable_declarator_id): Set or increment
16575 (bracket_count): New global.
16576 (formal_parameter): Handle case where bracket pairs trail variable
16579 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16581 * jcf-parse.c (yyparse): variable len changed from a char to an
16582 int to prevent overflow.
16584 1999-01-06 Per Bothner <bothner@cygnus.com>
16586 * java-tree.h: Declare read_class.
16587 * jcf-parse.c (read_class): New function.
16588 (load_class): Now just call read_class.
16590 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16591 * jcf-parse.c (parse_source_file): Declare save_error_count,
16592 which is needed by java_parse_abort_on_error macro,
16593 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16595 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16596 constructor, if initializing a static field.
16597 (patch_new_array_init): Set TREE_CONSTANT if it is.
16598 * expr.c (java_lang_expand_expr): For a static array constructor
16599 of primitive elements, allocate the array itself statically.
16600 Disabled until we can set the vtable field statically.
16602 * check-init.c: New file. Checks for definite assignment.
16603 * Makefile.in (JAVA_OBJS): Add check-init.o.
16604 * parse.y (java_complete_expand_method): Call check_for_initialization.
16605 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16607 1999-01-06 Graham <grahams@rcp.co.uk>
16609 * parse.y : include system.h instead of including
16610 standard headers directly with the exception of <dirent.h>.
16612 1999-01-06 Per Bothner <bothner@cygnus.com>
16614 * lex.h: Moved static function declarations to lex.c,
16615 to shut up some -Wall warnings.
16616 * lex.c: Static function declarations moved here.
16617 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16619 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16621 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16623 1998-12-22 Per Bothner <bothner@cygnus.com>
16625 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16626 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16628 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16629 (localvar_alloc): Change return type to void,
16630 (emit_unop): Remove unused variable size.
16632 * jcf-write.c (struct jcf_block): Add new union.
16633 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16634 (call_cleanups): New functions.
16635 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16636 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16637 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16638 * lang.c (lang_init): Call using_eh_for_cleanups.
16639 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16640 completing operands to patch_synchronized_statement.
16641 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16642 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16643 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16645 1998-12-20 John F. Carr <jfc@mit.edu>
16647 * Make-lang.in: Comment out control-Ls; they upset some makes.
16649 1998-12-18 Tom Tromey <tromey@cygnus.com>
16651 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16654 1998-12-17 Tom Tromey <tromey@cygnus.com>
16656 * parse.y (DIR_SEPARATOR): New define.
16657 (check_class_interface_creation): Use it.
16659 * parse-scan.y (report_main_declaration): Recognize
16660 `java.lang.String' in argument to main.
16662 1998-12-16 Per Bothner <bothner@cygnus.com>
16664 * parse.y (create_interface): Remove bogus test.
16666 1998-12-16 Per Bothner <bothner@cygnus.com>
16668 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16669 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16671 1998-12-16 Tom Tromey <tromey@cygnus.com>
16673 * parse-scan.y (qualified_name): Use correct sprintf format.
16675 1998-12-15 Tom Tromey <tromey@cygnus.com>
16677 * gjavah.c (print_field_info): Changed how most negative number is
16680 1998-12-14 Per Bothner <bothner@cygnus.com>
16682 * parse.y (fold_constant_for_init): New function.
16683 (resolve_expression_name): Don't replace static final
16684 constant-initialized fields by its value.
16685 (java_complete_lhs): New. Same as java_complete_tree, except does
16686 not replace static final constant-initialized fields by their values.
16687 (register_fields): If there is an initializer, set DECL_INITIAL and
16688 MODIFY_EXPR_FROM_INITIALIZATION_P.
16689 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16690 Only call patch_initialized_static_field if
16691 MODIFY_EXPR_FROM_INITIALIZATION_P.
16692 (patch_initialized_static_field): If not valid constant, clear
16695 * parse.y (lookup_field_wrapper): Fix thinko.
16697 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16698 set and restore global lineno.
16700 1998-12-14 Tom Tromey <tromey@cygnus.com>
16702 * gjavah.c (print_field_info): If value to print is the smallest
16703 value of its size, then print as hex to avoid later warnings from
16706 1998-12-14 Tom Tromey <tromey@cygnus.com>
16708 * gjavah.c (decompile_method): Decompile `return null'.
16709 (process_file): Generate `#pragma interface'.
16710 (method_declared): New global.
16711 (print_method_info): Set it.
16712 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16713 (print_method_info): Handle abstract methods.
16715 1998-12-13 Per Bothner <bothner@cygnus.com>
16717 * parse.y (patch_method_invocation): If class_decl is null
16718 (e.g. an array type), use original type.
16720 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16721 errors about uncaught exception from clone (of array, specifically).
16723 1998-12-13 Tom Tromey <tromey@cygnus.com>
16725 * gjavah.c (decompile_method): Handle all types of `return'
16726 opcode. Decompile `return this' and `return'.
16727 (method_access): New global.
16728 (print_method_info): Set it.
16729 (decompile_method): Don't decompile a synchronized method.
16731 1998-12-13 Tom Tromey <tromey@cygnus.com>
16733 * jcf-reader.c (jcf_parse_one_method): Recognize
16735 * gjavah.c (HANDLE_END_METHOD): New macro.
16736 (HANDLE_CODE_ATTRIBUTE): New macro.
16737 (decompile_method): New function.
16738 (print_method_info): Don't print `;\n' at end of function decl.
16739 Include java-opcodes.h.
16740 (decompiled): New global.
16742 1998-12-12 Per Bothner <bothner@cygnus.com>
16744 * class.c (build_class_ref): Handle PRIMTYPE.class if
16745 flag_emit_class_files.
16746 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16747 if flag_emit_class_files.
16748 * parse.y (java_complete_tree): Pre-liminary support for
16749 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16751 * parse.y (patch_synchronized_statement): Don't call monitorexit
16752 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16754 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16756 * zipfile.h (opendir_in_zip): New declaration.
16757 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16758 (opendir_in_zip): New function, using code from open_in_zip.
16759 (open_in_zip): Call opendir_in_zip.
16760 (find_class): Remove no-longer-used do_class_file parameter,
16761 but add source_ok parameter. Change logic so if we find a .java file,
16762 we don't look for .class in later classpath emtries.
16763 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16764 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16765 * gjavah.c: Update call to find_class.
16766 * jcf-dump.c: Likewise.
16768 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16769 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16770 nothing if body is empty_stmt_node.
16771 Various little fixes so SP gets correctly adjusted.
16772 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16773 For CALL_EXPR, test if static first.
16774 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16775 such as the ones we create for Object and Class.
16776 Set and restore current_function_decl.
16777 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16778 (note_possible_classname): New function.
16779 (read_import_entry): Removed. Merged with read_import_dir.
16780 (read_import_dir): Don't call find_class - that only gives us
16781 the first classpath entry having the needed package.
16782 Use the struct buffer data structure from buffer.h.
16783 (read_import_dir, find_in_imports_on_demand): The remembered
16784 class names now use '.' (not '/') as package separator.
16786 * parse.y (java_complete_expand_methods): Call write_classfile
16787 here, and not in java_expand_classes (which only gets first class).
16789 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16791 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16792 (register_fields): If a static fields has an initializer, just
16793 chain it on ctxp->static_initialized, and handle later.
16794 (java_complete_expand_methods): Force <clinit> first.
16795 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16796 - it's already been completed.
16797 (patch_initialized_static_field): New function.
16798 (java_complete_field): Call it.
16800 1998-12-12 Per Bothner <bothner@cygnus.com>
16802 * expr.c (encode_newarray_type, build_new_array): New functions.
16803 * java-tree.h: Declare build_new_array.
16804 * jcf-write.c (patch_newarray): Use build_new_array.
16806 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16807 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16809 * parse.y (patch_new_array_init): Re-organize.
16810 Now is passed the actual array (pointer) type of the value.
16811 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16812 (patch_array_constructor): Removed - merged into patch_new_array_init.
16813 (java_complete_tree): Update patch_new_array_init.
16815 * jcf-write.c (find_constant_index): New function.
16816 (generate_bytecode_insns): Use find_constant_index.
16817 (generate_classfile): Use find_constant_index for ConstantValue.
16819 1998-12-11 Tom Tromey <tromey@cygnus.com>
16821 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16822 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16823 * class.c (make_class_data): Renamed dtable -> vtable, and
16824 dtable_method_count -> vtable_method_count.
16826 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16828 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16829 global variables, initialized.
16830 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16831 Declared new global variables.
16832 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16833 double_zero_node, integer_zero_node upon direct matching.
16834 * parse.y (purify_type_name): Added function prototype.
16835 (duplicate_declaration_error_p): Consider new_type as potentially
16836 being a incomplete type. Use purify_type_name on type string.
16837 (method_header): saved_type: unused variable removed. Don't figure
16838 return type if method name is invalid.
16839 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16840 processed by patch_unaryop.
16841 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16842 increment/decrement node into its original type after binary
16843 numeric promotion on its operands.
16845 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16847 * parse.y (array_initializer:): Array init operand is NULL_TREE
16848 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16849 now an error. Fixed indentation problems.
16850 (patch_string): Handle error_mark_node as an argument.
16851 (patch_new_array_init): Fixed indentation problems.
16852 (array_constructor_check_entry): Removed check on null wfl_value.
16853 Return an error if wfl_value's walk returns an error.
16855 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16857 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16858 * lex.c (java_lex): Remember column position before advancing one
16859 token. Retain location information on OCB_TK.
16860 * lex.h (typedef struct java_lc): Added new field.
16861 * parse.h (GET_SKIP_TYPE): New macro.
16862 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16863 * parse.y (build_new_array_init, patch_new_array_init,
16864 patch_array_constructor, maybe_build_array_element_wfl,
16865 array_constructor_check_entry): New function prototypes.
16866 (switch_block:): Tagged <node>.
16867 (OCB_TK): Tagged <operator>.
16868 (array_initializer:): Installed actions.
16869 (variable_initializer): Build location information on element if
16871 (switch_statement:): Fixed indentation typo.
16872 (switch_block:): Redefined default action.
16873 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16874 (patch_assignment): Removed duplicate code.
16875 (maybe_build_array_element_wfl, build_new_array_init,
16876 patch_new_array_init, patch_array_constructor,
16877 array_constructor_check_entry): New functions.
16879 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16881 * parse.y (array_initializer): Tagged <node>.
16882 (variable_initializer:): Use default rule.
16883 (array_initializer:): Defined actions.
16884 (variable_initializers:): Likewise.
16885 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16886 non-static field accesses.
16887 (patch_invoke): Fixed indentation typo.
16888 (java_complete_tree): Likewise.
16889 (build_labeled_block): Changed leading comment. Generate an error
16890 in case of duplicate loop labels.
16891 (patch_conditional_expr): Patch results of string concatenation
16894 1998-12-06 Per Bothner <bothner@cygnus.com>
16896 * constants.c (find_methodref_index): When the class is an interface,
16897 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16899 * decl.c (finit_identifier_node): Use "$finit$", rather than
16900 "<finit>" (which Sun's verifier rejects).
16901 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16902 (generate_field_initialization_code): Removed.
16903 (fix_constructors) Don't add call to $finit$ here (wrong order).
16904 (patch_method_invocation): Add $finit$ call here.
16906 * java-tree.h (CALL_USING_SUPER): New macro.
16907 * parse.y (patch_invoke): Remove im local variable.
16908 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16909 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16910 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16912 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16914 * parse.y (java_complete_tree): Don't complain about unreachable
16915 statement if it is empty_stmt_node.
16917 * jcf-write.c (find_constant_wide): New function.
16918 (push_long_const): Use find_constant_wide.
16920 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16921 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16922 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16923 Emit invokeinterface when calling an interface method.
16924 Emit invokespecial also when calling super or private methods.
16926 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16928 1998-12-06 Per Bothner <bothner@cygnus.com>
16930 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16932 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16934 * java-tree.h (java_layout_seen_class_methods): New function
16936 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16937 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16938 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16939 * parse.y (method_declarator:): Defined action.
16940 (issue_warning_error_from_context): input_filename saved, set to
16941 the appropriate value and restored after java_error is called.
16942 (build_unresolved_array_type): Fixed comment.
16943 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16944 (method_header): Deal with return type the same way type are
16945 handled for fields and method's parameters and local variables
16947 (check_method_redefinition): Removed extra CR.
16948 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16949 (java_layout_seen_class_methods): New function.
16950 (java_layout_classes): Call java_layout_seen_class_methods.
16952 1998-12-03 Per Bothner <bothner@cygnus.com>
16954 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16956 1998-12-03 Per Bothner <bothner@cygnus.com>
16958 * jcf-dump.c (main): Fix error message.
16959 * jcf-path.c (add_entry): Style fix.
16961 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16963 * class.c (layout_class_method): Call build_java_argument_signature
16964 on constructors too.
16965 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16966 (patch_method_invocation): Define a primary when resolving an
16967 expression name. Augmented comment on code checking illegal `this'
16968 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16970 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16972 * class.c (layout_class_method): Don't report error on non-static
16973 overriding static if the method is private.
16974 * java-tree.h (finish_class): Prototype added.
16975 * lex.c (java_get_line_col): Handle col argument -2 value.
16976 * parse.h: All static method declarations moved to parse.y.
16977 * parse.y: Now contains all static method declarations previously
16979 (find_expr_with_wfl, missing_return_error,
16980 unreachable_stmt_error): New functions.
16981 (java_get_real_method_name): Identify constructors bearing class
16982 names in source code compiled classes only.
16983 (java_complete_expand_methods): Call missing_return_error.
16984 (invocation_mode): Private methods invoked as static methods.
16985 (java_complete_tree): Call unreachable_stmt_error.
16987 1998-12-01 Tom Tromey <tromey@cygnus.com>
16989 * Makefile.in (+target): Removed.
16990 (+xmake_file): Likewise.
16991 (+tmake_file): Likewise.
16992 (.NOEXPORT): Removed duplicate.
16994 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16996 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16998 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17000 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17001 libiberty.h. Provide an xmalloc definition.
17003 * jvspec.c: Remove the xmalloc prototype.
17005 * parse-scan.y: Include config.h and system.h. Don't include
17006 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17007 Provide an xstrdup definition.
17009 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17011 * jcf-path.c (add_entry): Recognize ".jar" too.
17012 * lang-specs.h: Likewise.
17014 1998-11-26 Per Bothner <bothner@cygnus.com>
17016 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17017 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17019 * jcf-write.c (generate_bytecode_insns):
17020 Handle pre/post-increment/decrement of long.
17022 * jcf-write.c (generate_bytecode_insns):
17023 Handle missing exception handler (finally for synchronized).
17025 1998-11-25 Per Bothner <bothner@cygnus.com>
17027 * java-tree.h (end_params_node): Declare global.
17028 * decl.c (end_params_node): New global.
17029 (init_decl_processing, start_java_method): Use end_params_node for
17030 end of list of parameter types. Follows correct gcc conventions.
17031 * expr.c (pop_argument_types, pop_arguments): Likewise.
17032 * lang.c (put_decl_node): Likewise.
17033 * typeck.c (various places): Likewise.
17034 * class.y (various places): Likewise.
17035 * parse.y (various places): Likewise.
17037 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17038 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17040 * class.c: Add #include flags.h, remove no-longer needed declaration.
17042 * class.c (layout_class_method): Remove commented-out code, re-format.
17043 Don't add vtable entry (or index) for private methods.
17044 * expr.c (expand_invoke): A private method is implicitly final.
17045 * class.c (make_class_data): If inlining or optimizing,
17046 skip private methods.
17048 * class.c (finish_class): New function. Calls existing methods,
17049 but alls emits deferred inline functions.
17050 * jcf-parse.c (parse_class_file): Call finish_class.
17051 * parse.y (java_complete_expand_methods): Likewise.
17053 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17055 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17057 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17059 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17061 1998-11-24 Per Bothner <bothner@cygnus.com>
17063 * (generate_classfile): Always write class access flag with
17066 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17068 * class.c (maybe_layout_super_class): New function.
17069 (layout_class): Reorganized. Loop on class methods dispatched into
17070 a new function. Call maybe_layout_super_class.
17071 (layout_class_methods, layout_class_method): New functions.
17072 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17074 (expand_invoke): Likewise.
17075 * java-tree.h (all_class_list): New global variable declared.
17076 (layout_class_methods, layout_class_method): New function
17078 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17079 * jcf-parse.c (all_class_list): New global variable.
17080 (load_class): Extended what class_or_name can be. Use parser
17081 context mechanism to save globals before calling jcf_parse.
17082 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17083 is set on the file name.
17084 (jcf_parse): Layout class methods when Object is loaded, otherwise
17085 record class in all_class_list for delayed method layout.
17086 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17087 * lang.c (put_decl_node): Decode <init> into the decl context
17089 * lex.c (java_allocate_new_line): Use xmalloc.
17090 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17091 pointers, not TREE_LIST elements.
17092 (struct parser_ctxt): Fixed comment indentations, added comments
17093 and reordered some fields.
17094 (java_check_methods): Function prototype removed.
17095 * parse.y (java_push_parser_context): Use xmalloc.
17096 (java_parser_context_restore_global): Pop extra pushed ctxp only
17097 when there's nothing next.
17098 (maybe_create_class_interface_decl): Fixed comment, add new
17099 created class decl to all_class_list.
17100 (method_header): Use GET_REAL_TYPE on argument's types.
17101 (method_declarator): Use GET_REAL_TYPE, change type to the real
17102 type in TREE_LIST dependency node. Build argument list with the
17104 (create_jdep_list): Use xmalloc. Removed allocation error message.
17105 (obtain_incomplete_type): Fixed leading comment. Broadened
17106 incoming argument meaning.
17107 (register_incomplete_type): Use xmalloc. Removed allocation error
17109 (safe_layout_class): Fixed leading comment.
17110 (jdep_resolve_class): Reversed if statement condition and switch
17111 if and else bodies.
17112 (resolve_and_layout): Fixed leading comment. Broadened incoming
17114 (complete_class_report_errors): New local variable name, for
17115 clarity. purify_type_name used for all error cases.
17116 (java_get_real_method_name): Stricter check on constructors.
17117 (java_check_regular_methods): Reverse methods list only if not
17118 already laid out. Layout artificial constructor.
17119 (java_check_methods): Deleted.
17120 (source_start_java_method): Obtain incomplete type for patchable
17122 (java_layout_classes): Fixed leading comment. Use
17123 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17124 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17125 before returning. Fixed comments.
17126 (java_expand_classes): Check for errors up front.
17127 (patch_method_invocation): Class to search is resolved and laid
17130 1998-11-24 Per Bothner <bothner@cygnus.com>
17132 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17134 * javaop.h (int8): Removed - not used.
17135 (jbyte): Redefine portably with correct signedness.
17137 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17139 * jcf-write.c (generate_bytecode_insns): Fix typo
17140 OPCODE_getstatic to OPCODE_getfield.
17142 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17143 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17144 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17146 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17148 * jcf-parse.c (jcf_parse_source): Function returned type is
17149 void. Added prototype.
17150 (jcf_parse): Function returned type is void.
17151 (yyparse): Remove call to fclose on the last parsed file.
17153 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17155 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17157 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17158 (layout_class): Cope with methods featuring WFL in decl names.
17159 * decl.c (unqualified_object_id_node): New global variable,
17161 (build_decl_no_layout): Removed.
17162 * expr.c (build_primtype_type_ref): Handle Double.
17163 (java_lang_expand_expr): Fixed indentations.
17164 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17165 (flag_wall, flag_redundant, flag_not_overriding,
17166 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17167 variable declarations.
17168 (build_decl_no_layout): Removed prototype.
17169 (java_get_real_method_name): Added prototype.
17170 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17171 (java_parse_abort_on_error): Macro now just returns.
17172 * jcf-parse.c (jcf_parse_source): Check fclose returned
17173 value. Call emit_register_classes if java_report_errors returns
17175 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17176 flag_static_local_jdk1_1): New integer flags.
17177 (lang_decode_option): New flags set here.
17178 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17179 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17180 the flag_redundant variable.
17181 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17182 when parsing java.lang.Object class.
17183 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17184 NULL_TREE to build.
17185 (resolve_qualified_expression_name): Fixed indentation.
17186 (patch_array_ref): Changed prototype.
17187 (not_initialized_as_it_should_p): Prototype removed.
17188 (java_report_errors): Added function prototype.
17189 * parse.y (formal_parameter:): Changed error message for not yet
17190 supported final parameters.
17191 (class_type_list:): Set both PURPOSE and VALUE of created
17192 TREE_LIST to be class_type.
17193 (primary_no_new_array:): Handle class literals on primitive types.
17194 (parse_warning_context): Reinstalled correct force_error and
17195 do_warning flags setups.
17196 (java_report_errors): Changed prototype. Return java_error_count
17198 (variable_redefinition_error): Consider treating variable type as
17200 (create_interface): Warn about redundant abstract modifier if
17201 flag_redundant is set. Changed error message.
17202 (lookup_field_wrapper): Save/restore globals before/after looking
17204 (duplicate_declaration_error_p): Consider treating declaration
17205 type as a fake pointer.
17206 (register_fields): Extract real type from dependency node. Check
17207 for duplicate field declaration after type adjustment. Use
17208 DECL_INITIAL to store static final initialized values.
17209 (method_header): Extract real function type from dependency node.
17210 (check_abstract_method_header): Use GET_METHOD_NAME.
17211 (obtain_incomplete_type): Layout fake pointer type.
17212 (safe_layout_class): Don't try to check for methods before layout.
17213 (java_complete_class): Don't check for correct throws clause
17214 elements inheritance here.
17215 (resolve_and_layout): Broadened name parameter meaning.
17216 (reset_method_name): Use GET_METHOD_NAME.
17217 (java_get_real_method_name): New function.
17218 (java_check_regular_methods): Don't check methods in
17219 java.lang.Object. Verify lineage of throws clause elements. Use
17220 flag_no_overriding in warning report.
17221 (check_throws_clauses): Don't check if class was from
17222 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17223 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17224 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17225 warning on unsupported final local variables. Use build_decl
17226 instead of build_decl_no_layout. Get real local variable type from
17228 (source_start_java_method): Get real parameter type from
17229 dependency node. Call build_decl instead of build_decl_no_layout.
17230 (java_layout_classes): Reverse tree and layout type and class as
17231 required. Mark class as loaded when done.
17232 (resolve_field_access): Fixed indentation. Restricted condition
17233 leading to static field access code generation. Set field_type
17234 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17235 (resolve_qualified_expression_name): Initialize type_found to
17236 null. Handle static field resolved during qualification. Fixed
17237 layout on non primitive field decl types.
17238 (not_accessible_p): Fixed typo in comment.
17239 (patch_method_invocation): Resolve and layout class to search from
17241 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17242 layout non primitive type, if necessary. Make method node only to
17244 (find_applicable_accessible_methods_list): Consider WFL'ed method
17245 decl names. Fixed indentation.
17246 (argument_types_convertible): Resolve and layout target type if
17248 (java_complete_tree): Fixed indentation problems. Rewrote
17249 CALL_EXPR thrown exceptions check. Re-installed further processing
17250 of the assignment in certain cases.
17251 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17252 inlining on class literals.
17253 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17255 (valid_method_invocation_conversion_p): Likewise.
17256 (patch_string): Temporary disable forbidden use of `this' in
17257 explicit constructor invocations when doing string concatenation
17258 within their scope.
17259 (patch_unaryop): Added comment. Reinstalled code to disable
17260 further check on assignment operation with cast expression RHS.
17261 (patch_switch_statement): Fixed indentation.
17262 (build_try_statement): Call build_decl instead of
17263 build_decl_no_layout.
17264 (patch_synchronized_statement): Likewise.
17265 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17266 IS_UNCHECKED_EXPRESSION_P.
17267 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17268 layout argument exception type.
17269 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17270 of IS_UNCHECKED_EXPRESSION_P.
17272 1998-11-18 Anthony Green <green@cygnus.com>
17274 * jcf-parse.c (yyparse): Open class file in binary mode.
17276 1998-11-15 Per Bothner <bothner@cygnus.com>
17278 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17280 * jcf-write.c (perform_relocations): Move check out one loop.
17282 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17284 * Make-lang.in: Fix reference to srcdir.
17285 * jv-scan.c: Add missing xmalloc prototype.
17286 * jvgenmain.c: Ditto.
17288 1998-11-15 Per Bothner <bothner@cygnus.com>
17290 * decl.c (error_mark_node), java-tree.h: New global.
17291 * parse.y: Use empty_stmt_node instead of size_zero_node.
17292 (build_if_else_statement): If missing else, use empty_stmt_node.
17294 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17295 (java_complete_expand_method): Complain if return is missing.
17296 (java_check_regular_methods): Comment out incorrect error check.
17297 (not_accessible_p): Fix incorrect handling of protected methods.
17298 (patch_method_invocation): Pass correct context to not_accessible_p.
17299 (find_applicable_accessible_methods_list): Likewise.
17300 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17301 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17302 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17303 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17305 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17306 (push_int_const): Remove reundant NOTE_PUSH.
17307 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17308 (- case SWITCH_EXPR): Fix code generation bug.
17309 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17310 (generate_classfile): More robust for abstract methods.
17312 1998-11-15 Anthony Green <green@cygnus.com>
17314 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17315 * Make-lang.in: Ditto.
17317 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17318 * jvgenmain: Ditto.
17320 1998-11-15 Per Bothner <bothner@cygnus.com>
17322 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17324 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17326 1998-11-14 Per Bothner <bothner@cygnus.com>
17328 Allow uses of interface types to verify. This is not really
17329 type-safe, but it matches what Sun does, and is OK as long as
17330 there are appropriate run-time checks.
17331 * verify.c (merge_types): If merging two interface types,
17332 just set the result to java.lang.Object.
17333 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17335 1998-11-13 Tom Tromey <tromey@cygnus.com>
17337 * gjavah.c (main): Handle --output-class-directory argument.
17338 * jvspec.c (lang_specific_driver): Translate `-d' into
17339 -foutput-class-dir.
17340 * jcf.h (jcf_write_base_directory): Declare.
17341 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17342 * lang-options.h: Mention -foutput-class-dir.
17343 * jcf-write.c (jcf_write_base_directory): New global.
17344 (make_class_file_name): Put generated .class file into `-d'
17345 directory, or into source directory if -d not given. Function now
17347 (write_classfile): Free class file name. Handle case where class
17349 (DIR_SEPARATOR): New macro.
17350 Include <sys/stat.h>
17352 * Makefile.in (prefix): New macro.
17354 1998-11-12 Per Bothner <bothner@cygnus.com>
17356 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17357 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17358 here (done in patch_invoke instead).
17359 (case_identity): Moved here from parse.y.
17361 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17362 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17363 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17364 so they can be efficiently scanned without recursion.
17365 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17366 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17367 in BLOCK iteratively, rather than recursively.
17369 * parse.y (do_unary_numeric_promotion): New function.
17370 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17372 * parse.y (patch_newarray): Various fixes.
17374 Re-do handling of switch statements (for proper block scoping).
17375 * parse.y: Add just a single block for the enture switch block,
17376 but don't create any "case blocks".
17377 (group_of_labels): Rmeoved unneeded non-terminal.
17378 CASE_EXPR and DEFAULT_EXPR are added to current block.
17379 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17380 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17381 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17382 * parse.y (wfl_operator, print_int_node): Make non-static.
17383 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17384 as part of recursive scan of block.
17385 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17386 (patch_switch_statement): Most tests move dinto java_complete_tree.
17388 * parse.y: Make various production be non-typed (void).
17389 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17390 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17391 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17393 * jcf-write.c (struct jcf_handler): New type.
17394 (struct jcf_switch_state): New type.
17395 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17396 (alloc_handler, emit_unop, emit_reloc): New functions.
17397 (adjust_typed_op): Add extra parameter ("max type" offset).
17398 (emit_switch_reloc, emit_case-reloc): New function.
17399 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17400 (generate_bytecode_insns): Support REAL_CST, switch statements,
17401 exception handling, method calls, object/array creation, and more.
17403 * class.c: Remove some unused variables.
17404 * constants.c (find_string_constant): New function.
17405 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17406 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17407 if flag_emit_class_files.
17409 1998-11-12 Tom Tromey <tromey@cygnus.com>
17411 * jcf-io.c (find_class): Added explanatory comment.
17413 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17414 trailing slash to `.zip' entries.
17416 * jvspec.c (lang_specific_driver): Correctly handle case where
17417 GC_NAME not defined.
17419 1998-11-11 Tom Tromey <tromey@cygnus.com>
17421 * jvspec.c (GC_NAME): New define.
17422 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17424 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17426 1998-11-11 Per Bothner <bothner@cygnus.com>
17428 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17430 1998-11-11 Tom Tromey <tromey@cygnus.com>
17432 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17434 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17436 * class.c (is_compiled_class): Call safe_layout_class for class
17437 compiled from source.
17438 * conver.h (convert_to_integer, convert_to_real,
17439 convert_to_pointer): Added prototypes.
17440 * decl.c (init_decl_processing): Non longer push the decls of
17441 `methodtable', `constants', `Class', `Field', `dispatchTable'
17442 `jexception' and `Method'.
17443 * expr.c (build_invokeinterface): New function.
17444 (expand_invoke): static variable CLASS_IDENT now in
17445 build_invokeinterface. Use build_invokeinterface.
17446 (expand_java_field_op): Moved code to inline
17447 java.lang.PRIMTYPE.TYPE into a function.
17448 (build_primtype_type_ref): New function.
17449 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17450 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17451 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17452 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17453 (DECL_LOCAL_STATIC_VALUE): New macro.
17454 (build_invokeinterface, build_primtype_type_ref): New function
17456 (java_parse_abort_on_error): Macro rewritten.
17457 * jcf-parse.c (current_method): Add comment to declaration.
17458 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17459 Function prototypes fixed.
17460 (jcf_parse_source): push/pop parser context. save/restore global.
17461 (parse_source_file): Fixed leading comment. Now take a
17462 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17463 classes and pop the parser context anymore.
17464 (yyparse): Push parser context, save globals, parse the source
17465 file, restore globals and pop the parser context when processing a
17467 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17468 * lex.c (java_parse_doc_section): New function.
17469 (java_lex): Call java_parse_doc_section when appropriate. Build an
17470 operator around INSTANCEOF_TK.
17471 * lex.h (java_lineterminator, java_sprint_unicode,
17472 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17473 Prototypes rewritten.
17474 (java_parse_escape_sequence, java_letter_or_digit_p,
17475 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17476 java_read_unicode, java_store_unicode, java_read_char,
17477 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17478 Added function prototypes.
17479 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17481 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17483 (struct parser_ctxt): New fields: deprecated,
17484 current_parsed_class_un, gclass_list.
17485 (fix_method_argument_names, issue_warning_error_from_context,
17486 resolve_package, lookup_package_type): New function prototypes.
17487 (resolve_expression_name): Fixed function prototype.
17488 (find_applicable_accessible_methods_list): Fixed indentation, added
17489 extra argument in prototype.
17490 (check_final_assignment, build_null_of_type, check_deprecation,
17491 check_method_redefinition, reset_method_name,
17492 java_check_regular_methods, java_check_abstract_methods,
17493 maybe_build_primttype_type_ref): New function prototype.
17494 * parse.y (conver.h): Include.
17495 (INSTANCEOF_TK): Tagged <operator>.
17496 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17497 (relational_expression:): Build binop for instanceof.
17498 (java_push_parser_context): Remember ctxp->gclass_list across
17500 (java_pop_parser_context): Simply return if no context
17501 exists. Remember gclass_list across contexts.
17502 (issue_warning_error_from_context): New function.
17503 (parse_error_context): Don't setup ctxp->elc here. Call
17504 issue_warning_error_from_context instead.
17505 (parse_warning_context): Likewise.
17506 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17507 setup. Link new class/interface to ctxp->gclass_list.
17508 (add_superinterfaces): Register interface as incomplete if not
17510 (create_class): Remember class unqualified name in
17511 ctxp->current_parsed_class_un. Check class deprecation.
17512 (register_fields): Check field deprecation. Remember static final
17513 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17515 (method_header): New local variable ORIG_ARG. Use unqualified
17516 current class name for check on constructor errors. Promote return
17517 type if of record type. Argument list fix moved in
17518 fix_method_argument_names, called here. Check method deprecation.
17519 (fix_method_argument_names): New function.
17520 (method_declarator): Promote record typed arguments.
17521 (safe_layout_class): Check class methods before layout.
17522 (java_complete_class): Compute field layout when patched.
17523 (do_resolve_class): Try to load class after having it renamed
17524 after the package name.
17525 (get_printable_method_name): Use DECL_CONTEXT.
17526 (reset_method_name): New function.
17527 (check_method_redefinition): Use reset_method_name.
17528 (java_check_regular_methods): New local variable
17529 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17530 names for error report. Check for compile-time error when method
17531 found has default (package) access.
17532 (java_check_abstract_methods): Now takes an interface DECL node as
17533 an argument. Also reinstall real name on unchecked
17534 overriding/hiding methods for error report.
17535 (java_check_methods): Fixed leading comment. Get classes to verify
17536 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17537 CLASS_METHOD_CHECKED_P on class verification.
17538 (lookup_java_method2): Get real method name if necessary.
17539 (find_in_imports): Don't check package class access here.
17540 (resolve_package, lookup_package_type): New functions.
17541 (java_layout_classes): Fixed leading comment. Take classes to be
17542 laid out from ctxp->gclass_list.
17543 (java_complete_expand_methods): Don't expand native and abstract
17545 (java_expand_classes): New function.
17546 (resolve_expression_name): Use additional argument ORIG. Retrieve
17547 values of static final field of primitive types.
17548 (resolve_field_access): Handles static final field of promotive
17550 (resolve_qualified_expression_name): Handle STRING_CST as
17551 primaries and package name resolution. Check deprecation on found
17552 decls. Set where_found and type_found on non static field resolved
17553 during qualification. Layout non primitive field decl types.
17554 (check_deprecation): New function.
17555 (maybe_access_field): Simplified.
17556 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17557 removed. Reverse method's argument when primary is a type. Don't
17558 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17559 instead. Include abstract class in the list of class searchable
17560 for constructors. Use DECL_CONTEXT of found method for access
17561 checks. Check method deprecation.
17562 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17563 converting arguments. Handle INVOKE_INTERFACE.
17564 (lookup_method_invoke): Search constructor using existing
17565 infrastructure (don't rely on lookup_java_constructor anymore).
17566 (find_applicable_accessible_methods_list): Extra argument flag
17567 LC. Now include constructor in the search.
17568 (qualify_ambiguous_name): Conditional expression are primaries.
17569 (not_initialized_as_it_should_p): static final are always
17571 (java_complete_tree): Pass extra NULL argument to
17572 resolve_expression_name. Stricter test to carry on patching
17573 assignments. New case for INSTANCEOF_EXPR.
17574 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17575 (check_final_assignment, maybe_build_primttype_type_ref): New
17577 (patch_assignment): Detect resolved static finals and carry normal
17578 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17579 (try_builtin_assignconv): Access constant 0 on all primitive
17581 (valid_builtin_assignconv_identity_widening_p): Accept identical
17582 types. Accept all promoted type on int type.
17583 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17584 assigned to a reference.
17585 (valid_method_invocation_conversion_p): Accept to check null
17587 (build_binop): Merge declaration and initialization of local
17589 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17590 numeric types. Improved validity test for qualify operators on
17592 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17593 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17594 primitive type and issue the appropriate error message.
17595 (resolve_type_during_patch): Mark class loaded when resolved.
17596 (patch_cast): Allow null to be cased to reference types.
17597 (build_null_of_type): New function.
17598 (patch_array_ref): Handle array on references correctly.
17599 (patch_return): Removed unused local variable MODIFY. Force
17600 boolean to be returned as integers. Allows null to be returned by
17601 a function returning a reference.
17602 * typeck.c (convert_to_integer, convert_to_real,
17603 convert_to_pointer): Prototypes moved to convert.h
17604 (lookup_argument_method): Use method real name, if necessary.
17606 1998-10-30 Tom Tromey <tromey@cygnus.com>
17608 * class.c (build_class_ref): Changed name of primitive classes to
17611 * class.c (make_class_data): Renamed fields: nmethods to
17612 method_count, method_count to dtable_method_count. Always set
17613 `state' field to 0.
17614 * decl.c (init_decl_processing): Likewise.
17616 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17618 * class.c (layout_class): Don't mangle <finit>, produce
17619 __finit<class> instead. Don't verify artificial methods.
17620 * decl.c (finit_identifier_node): New declared global.
17621 (init_decl_processing): finit_identifier_node initialized.
17622 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17623 * java-tree.h (finit_identifier_node): Declared as extern.
17624 (struct lang_decl): New field called_constructor.
17625 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17626 (CLASS_HAS_FINIT_P): New macro.
17627 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17628 explicit constructor invocation.
17629 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17630 CALL_SUPER_CONSTRUCTOR_P): New macros.
17631 (write_classfile): Added prototype.
17632 * jcf-parse.c (jcf_parse_source): Parse and remember for
17633 generation if the file was seen on the command line.
17634 (parse_source_file): Don't write the class file here.
17635 (yyparse): Loop on files rewritten. Set current_jcf.
17636 (parse_zip_file_entries): Parse class file only if it was found.
17637 * lang.c (init_parse): Don't open command line provided filename
17639 (lang_parse): Don't set main_jcf anymore.
17640 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17641 (JCONSTRUCTOR_CHECK): New macro.
17642 (JBSC_TYPE_P): New macro.
17643 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17644 (COMPLETE_CHECK_OP_2): New macro.
17645 (struct parse_ctxt): New field explicit_constructor_p.
17646 (check_class_interface_creation): Fixed prototype indentation.
17647 (patch_method_invocation_stmt): Prototype reflects added argument.
17648 (patch_invoke): Likewise.
17649 (complete_method_declaration, build_super_invocation,
17650 verify_constructor_circularity,
17651 build_this_super_qualified_invocation, get_printable_method_name,
17652 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17653 verify_constructor_super, create_artificial_method,
17654 start_artificial_method_body, end_artificial_method_body,
17655 generate_field_initialization_code): New function prototypes.
17656 * parse.y: Fixed leading comment
17657 (constructor_header:, constructor_body:, block_end:): Rules tagged
17659 (type_declaration:): Call maybe_generate_finit.
17660 (method_declaration:): Action for method_body: placed in new
17661 function complete_method_declaration, called here.
17662 (constructor_declaration:): Defined actions. Removed leading
17664 (constructor_header:): New rule with action.
17665 (constructor_body:): Rule rewritten using block_begin: and
17666 block_end:. Defined actions.
17667 (constructor_declarator:, explicit_constructor_invocation:):
17669 (block:): Use new rules block_begin: block_end:.
17670 (block_begin:, block_end:): New rules and actions.
17671 (block_statements:): Fixed error message for explicit
17673 (method_invocation:): Call build_this_super_qualified_invocation
17674 if primary is `this' or `super' was seen.
17675 (conditional_expression:): Action defined.
17676 (extra_ctxp_pushed_p): New static global flag.
17677 (java_parser_context_save_global): Create parser context if
17678 necessary. Use extra_ctxp_pushed_p to remember it.
17679 (java_parser_context_restore_global): Pop extra parser context if
17681 (build_array_from_name): Array on primitive types are marked
17683 (register_fields): Restore new name in field initializer
17684 expression if type was altered. Non static fields initialized upon
17685 declaration marked initialized.
17686 (maybe_generate_finit): New function.
17687 (maybe_generate_clinit): Use create_artificial_method,
17688 start_artificial_method_body, end_artificial_method_body. Generate
17689 debug info for enclosed initialization statements.
17690 (method_header): Fixed leading comment. Check constructor
17691 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17693 (complete_method_declaration, constructor_circularity_msg,
17694 verify_constructor_circularity): New functions.
17695 (get_printable_method_name): New function.
17696 (check_method_redefinition): Don't rename <finit> methods. Fix
17697 declared constructor names. Error message for
17698 constructors modified.
17699 (java_check_regular_methods): Local variable seen_constructor
17700 renamed saw_constructor. Skip verification on constructors. Create
17701 default constructor with create_artificial_method.
17702 (java_check_methods): Removed unnecessary empty line.
17703 (create_artificial_method, start_artificial_method_body,
17704 end_artificial_method_body): New functions.
17705 (java_layout_classes): Changed leading comment. Reverse fields
17706 list if necessary. Always layout java.lang.Object if being
17708 (java_complete_expand_methods): Verify constructor circularity.
17709 (java_complete_expand_method): Call fix_constructor on
17710 constructors. Local variable no_ac_found removed. Restore
17711 bindings if method body expansion failed.
17712 (fix_constructors, verify_constructor_super,
17713 generate_field_initialization_code): New function.
17714 (java_expand_classes): Fixed leading comment. Write class file
17716 (resolve_expression_name): Check for illegal instance variable
17717 usage within the argument scope of an explicit constructor
17719 (resolve_qualified_expression_name): Pass extra from_super flag
17720 when invoking patch_method_invocation_stmt. New case for
17721 conditional expression when used as a primary. Check for error
17722 when acquiring super.
17723 (patch_method_invocation_stmt): Added extra argument super. New
17724 local variable is_static_flag. Set class_to_search according to
17725 the nature of the constructor invocation. Don't add `this'
17726 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17727 invocation within the argument scope of explicit constructor
17728 invocation. Set is_static according to is_static_flag. Provide
17729 extra `super' argument to patch_invoke invocation.
17730 (patch_invoke): New argument from_super. Loop on arguments
17731 indentation fixed. Pass from_super to invocation_mode. New switch
17732 case INVOKE_SUPER. Fixed error message in switch default case.
17733 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17735 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17736 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17737 message takes constructors into account.
17738 (find_applicable_accessible_methods_list): Fixed indentation.
17739 (qualify_ambiguous_name): Take explicit constructor invocation
17740 into account. Deal with a conditional expression as a primary to
17742 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17743 case. Added extra argument to patch_method_invocation_stmt.
17744 Register calls made to explicit constructor `this'. Don't call
17745 save_expr in ARRAY_REF case when emitting class files. Check for
17746 illegal use of this when expanding explicit constructor invocation
17748 (complete_function_arguments): Set and reset parser context
17749 explicit_constructor_p field value when appropriate.
17750 (build_super_invocation, build_this_super_qualified_invocation):
17752 (patch_assignment): Fixed typo.
17753 (patch_unaryop): Check on final fields occurs only when a decl
17755 (patch_return): Take constructors into account.
17756 (patch_conditional_expr): New function.
17757 * typeck.c (build_java_signature): Removed unnecessary empty line.
17759 1998-10-28 Jeffrey A Law (law@cygnus.com)
17761 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17763 1998-10-28 Tom Tromey <tromey@cygnus.com>
17765 * decl.c (init_decl_processing): Renamed fields.
17766 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17767 interface_len, msize fields.
17769 * class.c (make_class_data): Removed subclass_head and
17770 subclass_next fields.
17771 * decl.c (init_decl_processing): Removed subclass_head and
17772 subclass_next fields.
17774 1998-10-28 Jeffrey A Law (law@cygnus.com)
17776 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17777 * mangle.c (emit_unicode_mangled_name): Similarly.
17779 1998-10-26 Nick Clifton <nickc@cygnus.com>
17781 * jcf-parse.c (get_constant): Place braces around code to compute
17782 'd' when REAL_ARITHMETIC is not defined.
17784 1998-10-25 H.J. Lu (hjl@gnu.org)
17786 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17789 1998-10-23 Tom Tromey <tromey@cygnus.com>
17791 * lang-specs.h: `.zip' files are input to jc1.
17793 1998-10-22 Per Bothner <bothner@cygnus.com>
17795 * jvspecs.c: Add (but don't enable) support for combining multiple
17796 .class and .java input filenames to a single jc1 invocation.
17797 Add support for -C flag (copile to .class files).
17798 Translate -classpath and -CLASSPATH arguments.
17799 * lang-specs.h: Don't set %2 spec.
17801 1998-10-22 Tom Tromey <tromey@cygnus.com>
17803 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17805 (add_path): Don't add trailing separator to non-empty path
17808 * lang.c (lang_decode_option): Check for -fclasspath and
17809 -fCLASSPATH before examining other `-f' options.
17811 * java-tree.h (finalize_identifier_node): Don't declare.
17812 * class.c (make_class_data): Don't push "final" field.
17813 * decl.c (init_decl_processing): Don't push "final" field.
17814 (finalize_identifier_node): Removed.
17815 (init_decl_processing): Don't set finalize_identifier_node.
17817 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17819 1998-10-11 Anthony Green <green@cygnus.com>
17821 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17822 (JV_SCAN_SOURCES): New macro.
17823 (JCF_DUMP_SOURCES): Likewise.
17824 (jcf-dump$(exeext)): New target.
17825 (jv-scan$(exeext)): New target.
17827 1998-10-22 Tom Tromey <tromey@cygnus.com>
17829 * Makefile.in (LEX): Removed.
17830 (LEXFLAGS): Likewise.
17831 (SET_BISON): New macro.
17833 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17834 spurious diffs in parse.c.
17835 ($(PARSE_SCAN_C)): Likewise.
17836 (PARSE_DIR): New macro.
17838 (PARSE_SCAN_C): Likewise.
17839 (PARSE_RELDIR): New macro.
17841 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17843 * jcf-io.c (find_class): Use saw_java_source to determine when to
17844 look for `.java' file.
17845 * jcf-parse.c (saw_java_source): New global.
17846 (yyparse): Set it if `.java' file seen.
17848 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17849 (GCJH_SOURCES): Likewise.
17850 * Makefile.in (datadir): New macro.
17851 (libjava_zip): Likewise.
17852 (JAVA_OBJS): Added jcf-path.o.
17853 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17854 (../gcjh$(exeext)): Likewise.
17855 (jcf-path.o): New target.
17856 * java-tree.h (fix_classpath): Removed decl.
17857 * jcf-parse.c (fix_classpath): Removed.
17858 (load_class): Don't call fix_classpath.
17859 * parse.y (read_import_dir): Don't call fix_classpath.
17860 * lex.h: Don't mention classpath.
17861 * lex.c (java_init_lex): Don't initialize classpath.
17862 * jcf-io.c (classpath): Removed global.
17863 (find_class): Use jcf_path iteration functions. Correctly search
17864 class path for .java file.
17865 (open_in_zip): New argument `is_system'.
17866 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17867 classpath-related options.
17868 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17870 (lang_init): Call jcf_path_init.
17871 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17872 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17873 Correctly put braces around second string in each entry.
17874 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17875 classpath-related options.
17876 (help): Updated for new options.
17877 * jcf.h: Declare functions from jcf-path.c. Don't mention
17878 `classpath' global.
17879 * jcf-path.c: New file.
17881 * jcf-depend.c: Include jcf.h.
17883 * jcf-write.c (localvar_alloc): Returns `void'.
17884 (localvar_free): Removed unused variable.
17886 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17887 (init_parse): Use OBJECT_SUFFIX, not ".o".
17889 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17891 * class.c (emit_register_classes): Renamed from
17892 emit_register_class.
17893 * java-tree.h (emit_register_classes): Prototype renamed from
17894 emit_register_class.
17895 * jcf-parse.c (yyparse): Call emit_register_classes once before
17897 * parse.y (java_expand_classes): No longer register classes.
17899 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17901 * class.c (is_compiled_class): New local variable
17902 seen_in_zip. Identify classes found in currently compiled source
17904 * decl.c (complete_start_java_method): Fixed typo.
17905 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17906 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17907 (CLASS_P): Moved around.
17908 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17909 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17911 (jcf_parse_source): Changed leading comment. Removed unnecessary
17912 fclose and CLASS_FROM_SOURCE_P marking.
17913 (parse_source_file): New local variables remember_for_generation
17914 and filename. Mark parsed file name identifier node. Removed block
17915 executed when parse_only was null. Set remember_for_generation.
17916 Use it as an argument to java_pop_parser_context.
17917 (yyparse): New local variables several_files, list, next node and
17918 current_file_list. Split ampersand separated file names into
17919 current_file_list. Iterate through the list and parse accordingly.
17920 * parse.h (java_pop_parser_context): New function prototype.
17921 * parse.y (ctxp_for_generation): New static global variable.
17922 (java_pop_parser_context): New argument generate. Link popped ctxp
17923 to ctxp_for_generation list accordingly.
17924 (java_complete_expand_methods): Fixed indentation.
17925 (java_expand_classes): New function.
17927 1998-10-17 Per Bothner <bothner@cygnus.com>
17929 * Makefile.in: Link with libiberty.a instead of memmove.o.
17931 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17933 * lex.c (setjmp.h): No longer included.
17934 * lex.h (setjmp.h): Included.
17935 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17936 (duplicate_declaration_error_p): Renamed from
17937 duplicate_declaration_error.
17938 (build_array_from_name): New function prototype.
17939 * parse.y (setjmp.h): No longer included.
17940 (variable_declarator_id): Define action.
17941 (build_array_from_name): New function.
17942 (duplicate_declaration_error_p): Renamed from
17943 duplicate_declaration_error. Fixed leading comment.
17944 (register_fields): Main `for' loop reorganized. Uses
17945 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17946 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17947 build_array_from_name.
17948 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17950 (read_import_dir): Don't try to skip `.' and `..'.
17951 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17952 build_array_from_name. Main `for' loop reorganized.
17953 (resolve_qualified_expression_name): When building access to a
17954 field, use the type where the field was found, not its own type.
17955 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17956 field was found is null.
17957 (qualify_ambiguous_name): Sweep through all successive array
17960 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17962 * java-tree.h (pop_labeled_block, lang_printable_name,
17963 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17964 interface_of_p, inherits_from_p, fix_classpath,
17965 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17966 make_class_data, register_class, alloc_name_constant): New
17967 function prototypes.
17968 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17969 indentation. Added cast to remove warning.
17970 (lang_printable_name): Set v argument unused.
17971 (lang_print_error): Added argument to lang_printable_name call.
17972 (java_dummy_print, print_lang_decl, print_lang_type,
17973 print_lang_identifier, lang_print_xnode): All argument marked
17975 * lex.c (java_unget_unicode): Removed unnecessary argument.
17976 (java_allocate_new_line): Unused local variable is gone.
17977 (java_read_char): Added parenthesis in expressions to remove
17978 warnings. Added final return statement.
17979 (java_read_unicode): Added parenthesis in expression to remove
17981 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17982 (java_parse_escape_sequence): Likewise.
17983 (java_lex): Unused local variables are gone. Fixed
17984 java_unget_unicode invocation.
17985 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17987 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17988 lang_printable_name invocation in macro.
17989 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17991 (duplicate_declaration_error): Suppressed unused argument in
17993 (identical_subpath_p): Function declaration is gone.
17994 (patch_invoke): Suppressed unused argument in prototype.
17995 (patch_cast, build_labeled_block, check_thrown_exceptions):
17997 * parse.y (setjmp.h): Included
17998 (toplev.h): Likewise.
17999 (field_declaration:): Suppressed unused local
18000 (label_decl:): Fixed build_labeled_block invocation.
18001 (java_pop_parser_context): Put extra parenthesis around assignment
18003 (yyerror): Suppressed unused local variables.
18004 (variable_redefinition_error): Fixed lang_printable_name
18006 (create_interface): Suppressed unused local variables.
18007 (create_class): Likewise.
18008 (duplicate_declaration_error): Suppressed unused argument. Fixed
18009 lang_printable_name invocation.
18010 (register_fields): Suppressed unused local variable. Fixed
18011 duplicate_declaration_error invocation.
18012 (method_header): Suppressed unused local variable.
18013 (method_declarator, parser_check_super): Likewise.
18014 (java_complete_class): Suppressed unused local variable. Fixed
18015 fatal error message.
18016 (complete_class_report_errors): Added default: in switch.
18017 (java_check_regular_methods): Fixed lang_printable_name
18019 (check_throws_clauses): Likewise.
18020 (java_check_abstract_methods): Suppressed unused local
18021 variable. Fixed lang_printable_name invocation.
18022 (read_import_entry): Added supplemental return statement.
18023 (read_import_dir): Suppressed unused local variables.
18024 (check_pkg_class_access, declare_local_variables): Likewise.
18025 (source_start_java_method): Suppressed unused extern variable
18027 (expand_start_java_method): Suppressed unused extern and local
18028 variable declarations.
18029 (java_complete_expand_methods): Likewise.
18030 (java_complete_expand_method): Suppressed unused local variables.
18031 (make_qualified_name): Likewise.
18032 (resolve_qualified_expression_name): Added default: in
18033 switch. Fixed lang_printable_name invocation.
18034 (class_instance_creation_expression): Added parenthesis around
18036 (patch_method_invocation_stmt): Fixed lang_printable_name and
18037 patch_invoke invocations.
18038 (check_for_static_method_reference): Fixed lang_printable_name
18040 (patch_invoke): Suppressed unused arguments and local variables.
18041 (lookup_method_invoke): Suppressed unused local variables.
18042 (qualify_ambiguous_name): Added default: in switch.
18043 (identical_subpath_p): Function removed.
18044 (patch_assignment): Suppressed unused local variables. Suppressed
18045 unnecessary if statement. Fixed lang_printable_name invocations.
18046 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18047 (valid_ref_assignconv_cast_p): Parenthesis around
18048 expression. Suppressed unused local variables.
18049 (build_binop): Suppressed unused local variables. fixed
18050 lang_printable_name invocations.
18051 (string_constant_concatenation): Suppressed unused local
18053 (patch_unaryop): Fixed lang_printable_name invocation.
18054 (patch_cast): Suppressed unnecessary argument. Fixed
18055 lang_printable_name invocation.
18056 (patch_array_ref): Fixed lang_printable_name invocation.
18057 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18058 (build_labeled_block): Suppressed unused argument.
18059 (generate_labeled_block): Fixed build_labeled_block invocation.
18060 (build_loop_body): Suppressed unused local variables.
18061 (patch_loop_statement): Likewise.
18062 (patch_exit): Fixed lang_printable_name invocation.
18063 (patch_switch_statement): Likewise.
18064 (case_identity): First argument marked unused.
18065 (patch_try_statement): Fixed lang_printable_name invocations.
18066 (patch_synchronized_statement, patch_throw_statement): Likewise.
18067 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18068 lang_printable_name invocations.
18069 (check_thrown_exceptions_do): Suppressed unused argument.
18071 1998-10-14 Tom Tromey <tromey@cygnus.com>
18073 * jcf-write.c (write_classfile): Add output class file as target.
18074 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18075 * jcf.h: Added declarations for dependency-tracking functions.
18076 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18077 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18078 (finish_parse): Call jcf_dependency_write.
18079 (dependency_tracking): New global.
18080 (DEPEND_SET_FILE): New define.
18081 (DEPEND_ENABLE): New define.
18082 (init_parse): Enable dependency tracking if required.
18084 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18085 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18086 (../gcjh$(exeext)): Likewise.
18087 (jcf-depend.o): New target.
18088 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18089 (GCJH_SOURCES): Likewise.
18090 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18092 (find_classfile): Added dep_name argument.
18093 (find_class): Compute name of dependency.
18094 (open_in_zip): Call jcf_dependency_add_file.
18095 * gjavah.c (output_file): No longer global.
18096 (usage): Don't mention "gjavah".
18098 (java_no_argument): Likewise.
18099 (version): Likewise.
18100 (main): Recognize and handle -M family of options.
18101 (print_mangled_classname): Return is void.
18102 (process_file): Handle case where output is suppressed.
18103 (HANDLE_END_FIELD): Likewise.
18104 (HANDLE_METHOD): Likewise.
18105 * jcf-depend.c: New file.
18107 1998-10-13 Jeffrey A Law (law@cygnus.com)
18109 * java-tree.def: Add missing newline at EOF.
18111 1998-10-13 Tom Tromey <tromey@cygnus.com>
18113 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18114 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18116 Include <config.h> and "system.h".
18117 (disassemble_method): Undefine RET to avoid clash with
18118 config/i386/i386.h.
18120 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18122 * decl.c (runtime_exception_type_node, error_exception_type_node):
18123 New global variables.
18124 (init_decl_processing): Initialized.
18125 * expr.c (java_lang_expand_expr): Set caught exception type to
18126 null if catch handler argument doesn't exit.
18127 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18129 * java-tree.h (runtime_exception_type_node,
18130 error_exception_type_node): Global variables declared.
18131 (DECL_FUNCTION_THROWS): New macro.
18132 (DECL_FUNCTION_BODY): Modified comment.
18133 (DECL_SPECIFIC_COUNT): Likewise.
18134 (struct lang_decl): New field throws_list.
18135 (IS_UNCHECKED_EXPRESSION_P): New macro.
18136 * lex.c (java_lex): Generate location information for THROW_TK.
18137 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18138 EXCEPTIONS_P): New macros.
18139 (enum jdep_code): New value JDEP_EXCEPTION.
18140 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18141 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18142 PATCH_METHOD_RETURN_ERROR): New macros.
18143 (patch_method_invocation_stmt): Added new argument to prototype.
18144 (patch_synchronized_statement, patch_throw_statement,
18145 check_thrown_exceptions, check_thrown_exceptions_do,
18146 purge_unchecked_exceptions, check_throws_clauses): New function
18148 * parse.y Fixed typo in keyword section.
18149 (throw:): Rule tagged <node>.
18150 (THROW_TK): Keyword tagged <operator>.
18151 (method_header:): Last argument to call to method_header passed
18153 (throws:, class_type_list:, throw_statement:,
18154 synchronized_statement:, synchronized:): Defined actions.
18155 (method_header): New local variable current. Register exceptions
18156 from throws clause.
18157 (java_complete_tree): Complete and verify exceptions from throws
18159 (complete_class_report_errors): Error message on exceptions not
18161 (java_check_regular_methods): Fixed typo. Shortcut on private
18162 overriding methods. Changed error message on method
18163 redefinition. Check for throws clause compatibility.
18164 (check_throws_clauses): New function.
18165 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18166 method. Changed error message on method redefinition.
18167 (currently_caught_type_list): New static variable.
18168 (java_complete_expand_methods): Purge unchecked exceptions from
18169 throws clause list. Call PUSH_EXCEPTIONS before walk and
18170 POP_EXCEPTIONS after.
18171 (resolve_qualified_expression_name): Pass new argument as NULL to
18172 patch_method_invocation_stmt.
18173 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18174 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18175 argument list when appropriate. Use new argument if non null to
18176 store selected method decl.
18177 (patch_invoke): Convert if necessary args of builtin types before
18178 forming CALL_EXPR. Argument list no longer reversed here.
18179 (invocation_mode): Treat final methods as static methods.
18180 (java_complete_tree): New cases for THROW_EXPR: and
18181 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18183 (complete_function_arguments): No more RECORD_TYPE
18184 conversion. Function parameter nodes no longer saved.
18185 (valid_ref_assignconv_cast_p): Avoid handling null type.
18186 (patch_binop): Fixed null constant reference handling.
18187 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18188 BUILD_THROW macros.
18189 (patch_try_statement): Fixed comments. Record caught types in
18190 list, push the list, expand try block and pop the list.
18191 (patch_synchronized_statement, patch_throw_statement,
18192 check_thrown_exceptions, check_thrown_exceptions_do,
18193 purge_unchecked_exceptions): New functions.
18194 * typeck.c (lookup_argument_method): Allow WFL in place of method
18195 DECL_NAME during method definition check
18197 1998-10-09 Tom Tromey <tromey@cygnus.com>
18199 * gjavah.c (decode_signature_piece): New function.
18200 (print_c_decl): Use it. Added `name_override' argument.
18201 (print_method_info): Use name_override argument to print_c_decl.
18202 (seen_fields): Removed.
18203 (print_field_info): Don't update seen_fields.
18204 (struct method_name): New structure.
18205 (method_name_list): New global.
18206 (print_method_info): Add new method to list of methods.
18207 (name_is_method_p): New function.
18208 (print_field_info): If field name has same name as method, then
18210 (process_file): Parse methods before fields.
18211 (field_pass): New global.
18212 (HANDLE_END_FIELD): Take field_pass into account.
18214 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18216 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18217 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18219 1998-10-03 Anthony Green <green@cygnus.com>
18221 * jvspec.c: Fix bug in jvgenmain_spec patch.
18223 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18225 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18226 * decl.c (soft_exceptioninfo_call_node): New global variable.
18227 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18228 takes extra integer argument. soft_exceptioninfo_call_node
18230 * except.c (java_set_exception_lang_code): New function
18231 (method_init_exceptions): Called here.
18232 (prepare_eh_table_type): New function.
18233 (expand_end_java_handler): Called here.
18234 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18235 one argument. Modified generation of call to
18236 soft_badarrayindex_node to use new argument.
18237 (build_java_arrayaccess): Pass faulty index value to
18238 build_java_throw_out_of_bounds_exception.
18239 (generate_name): New function.
18240 (java_lang_expand_expr): New local variables node, current,
18241 has_finally_p. Expand TRY_EXPR node.
18242 (process_jvm_instruction): Replace top of the stack with thrown
18243 object reference when entering exception handler.
18244 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18245 specific tree codes.
18246 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18248 (DECL_SPECIFIC_COUNT): New macro.
18249 (prepare_eh_table_type, java_set_exception_lang_code,
18250 generate_name): New function declarations.
18251 (match_java_method): Declaration deleted.
18252 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18254 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18255 * parse.h (redefinition_error, refine_accessible_methods_list,
18256 can_cast_to_p): Function declaration removed.
18257 (classitf_redefinition_error, variable_redefinition_error,
18258 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18259 find_most_specific_methods_list, argument_types_convertible,
18260 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18261 valid_cast_to_p, valid_method_invocation_conversion_p,
18262 try_reference_assignconv, add_stmt_to_compound,
18263 build_jump_to_finally, build_tree_list, patch_try_statement,
18264 java_get_catch_block): New function declarations.
18265 * parse.y (string_buffer_type): Global variable deleted.
18266 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18267 finally): Rules tagged <node>.
18268 (TRY_TK, CATCH_TK): Token tagged <operator>.
18269 (class_body_declaration:, class_member_declaration:,
18270 formal_parameter:, explicit_constructor_invocation:,
18271 interface_member_declaration:, constant_declaration:,
18272 primary_no_new_array:, class_instance_creation_expression:,
18273 array_creation_expression:): Issue error on unsuported JDK1.1
18275 (try_statement:, catches:, finally:): Define actions.
18276 (catch_clause_parameter): New rule.
18277 (catch_clause:): Use new rule catch_clause_parameter.
18278 (parse_jdk1_1_error): New function.
18279 (redefinition_error): Renamed classitf_redefinition_error.
18280 (variable_redefinition_error): New function.
18281 (check_class_interface_creation): Call
18282 classitf_redefinition_error.
18283 (java_complete_tree): Added error message on JDEP_TYPE: case.
18284 (complete_class_report_errors): Fixed indentation.
18285 (declare_local_variables): Call variable_redefinition_error.
18286 (source_end_java_method): Call java_set_exception_lang_code and
18287 emit_handlers where appropriate.
18288 (java_method_add_stmt): Call add_stmt_to_block.
18289 (add_stmt_to_block): New function.
18290 (lookup_method_invoke): Fixed outside comment. new local variable
18291 candicates. Call find_applicable_accessible_methods_list and
18292 find_most_specific_methods_list when searching for a
18293 method. Modified error report to list possible candidates when
18295 (find_applicable_accessible_methods_list,
18296 find_most_specific_methods_list, argument_types_convertible): New
18298 (refine_accessible_methods_list): Function deleted.
18299 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18300 expr (if applicable) before calling patch_array_ref.
18301 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18302 (enter_block): Fixed comment.
18303 (enter_a_block): New function.
18304 (patch_assignment): Reorganized. Call try_reference_assignconv for
18305 references. Call valid_cast_to_p instead of can_cast_to_p.
18306 (try_reference_assignconv,
18307 valid_builtin_assignconv_identity_widening_p): New functions.
18308 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18309 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18311 (build_string_concatenation): Don't resolve StringBuffer.
18312 (patch_cast): Fixed inverted arguments.
18313 (patch_array_ref): Code to save array expr deleted. Call
18314 valid_cast_to_p instead of can_cast_to_p.
18315 (generate_labeled_block): Call generate_name.
18316 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18317 patch_try_statement): New functions.
18318 * typeck.c (match_java_method): Function deleted.
18320 1998-10-02 Anthony Green <green@cygnus.com>
18322 * jvspec.c: jvgenmain_spec uses different temporary file names.
18324 1998-10-02 Anthony Green <green@cygnus.com>
18326 * jvspec.c (lang_specific_driver): Fail if user specifies
18327 --main= when not linking.
18329 1998-09-28 Tom Tromey <tromey@cygnus.com>
18331 * class.c (make_class_data): Push value for `thread' field.
18332 * decl.c (init_decl_processing): Added `thread' field to class.
18334 * class.c (add_field): Always make static fields externally
18337 1998-09-26 Anthony Green <green@cygnus.com>
18339 * expr.c (build_java_athrow,
18340 build_java_throw_out_of_bounds_exception, expand_invoke,
18341 build_newarray, expand_java_multianewarray, build_java_monitor):
18342 Update comments to reflect _Jv_* function names.
18344 1998-09-25 Per Bothner <bothner@cygnus.com>
18346 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18347 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18348 * parse.y (expand_start_java_method): Likewise.
18350 1998-09-24 Per Bothner <bothner@cygnus.com>
18352 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18354 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18355 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18356 * expr.c: Remove no-longer-needed calls to promote_type.
18357 * decl.c (give_name_to_locals): Liekwise.
18358 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18359 * parse.y: Add/remove promote_type calls as appropriate.
18360 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18361 (parse_signature_string): Likewise.
18362 (build_java_array_type): Fix for now signature convenions.
18364 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18366 1998-09-23 Tom Tromey <tromey@cygnus.com>
18368 * class.c (init_class_processing): libjava function renamed to
18371 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18373 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18374 * java-tree.def: Fixed DEFTREECODE third argument.
18375 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18376 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18377 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18378 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18379 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18380 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18381 * lang.c (java_tree_code_type, java_tree_code_length,
18382 java_tree_code_name): New arrays.
18383 (lang_init): Append Java tree node definitions to Gcc ones.
18384 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18386 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18388 (java_lex): Allow declaration of empty string constants. Retain
18389 location information on CASE_TK and DEFAULT_TK.
18390 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18391 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18392 Modified to be more robust.
18393 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18394 (build_new_invocation, try_builtin_assignconv,
18395 patch_switch_statement, string_constant_concatenation,
18396 build_string_concatenation, patch_string_cst, patch_string,
18397 java_expand_switch): New function declarations.
18398 * parse.y: Rules related to switch and EH tagged <node>.
18399 (label_id): Set to NULL_TREE
18400 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18402 (this_or_super:): Fixed indentation.
18403 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18404 statement_expression:): Removed call to RULE on all sub-rules.
18405 (switch_expression:, switch_labels:): New rules.
18406 (switch_statement:, switch_block:, switch_block_statement_groups:,
18407 switch_block_statement_group:, switch_labels:, switch_label:):
18409 (throw_statement:, synchronized_statement:, try_statement:):
18410 Defined temporary actions.
18411 (class_instance_creation_expression:): Call
18412 build_new_invocation. Fixed indentation.
18413 (field_access): Fixed indentation.
18414 (method_invocation): Likewise.
18415 (make_qualified_primary): Use THIS_EXPR.
18416 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18417 resolving from SUPER, set *type_found.
18418 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18419 (java_complete_tree): Removed unused local variable `location'. Case
18420 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18421 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18422 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18423 STRING_CST: case. default: checks for patchable strings.
18424 (complete_function_arguments): Transform string constant or
18425 crafted StringBuffer if necessary.
18426 (build_method_invocation): Fixed comments.
18427 (build_new_invocation): New function.
18428 (patch_assignment): Call try_builtin_assignconv to figure a valid
18429 assignment conversion between builtin types.
18430 (try_builtin_assignconv): New function.
18431 (build_binop): Use URSHIFT_EXPR directly to call build.
18432 (operator_string): Use UNARY_PLUS_EXPR.
18433 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18435 (do_merge_string_cste, merge_string_cste,
18436 string_constant_concatenation, build_string_concatenation,
18437 patch_string, patch_string_cst): New function.
18438 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18439 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18440 (build_newarray_node): Use NEW_ARRAY_EXPR.
18441 (build_this): Use THIS_EXPR.
18442 (build_return): Enable debug information on return statement.
18443 (build_if_else_statement): Likewise.
18444 (complete_labeled_statement): Fixed related comment.
18445 (build_loop_body): Fixed comment.
18446 (build_bc_statement): Enable debug information on break/continue
18448 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18450 (patch_switch_statement, case_identity, java_expand_switch): New
18453 1998-09-21 Per Bothner <bothner@cygnus.com>
18455 * buffer.h (BUFFER_INIT): New macro.
18456 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18457 Pass (struct jcf_partial *state) to most functions.
18458 (jcf_block, jcf_relocation): New types.
18459 Support labels, branches, conditionals, loops.
18461 1998-09-21 Tom Tromey <tromey@cygnus.com>
18463 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18465 1998-09-21 Per Bothner <bothner@cygnus.com>
18467 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18468 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18469 not integer_type_node (INT_TYPE_SIZ bits).
18471 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18473 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18474 * jcf-dump.c (print_exception_table): New function.
18475 (disassemble_method): Better handling of wide instructions.
18476 Make more robust for bad input.
18478 1998-09-30 Jeffrey A Law (law@cygnus.com)
18480 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18483 1998-09-17 Jeffrey A Law (law@cygnus.com)
18485 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18487 1998-09-17 Tom Tromey <tromey@cygnus.com>
18489 * Makefile.in ($(PARSE_H)): Removed target.
18491 1998-09-17 Jeffrey A Law (law@cygnus.com)
18493 * Makefile.in (JAVA_OBJS): Add memmove.o
18494 (memmove.o): New target & rules.
18496 1998-09-15 Tom Tromey <tromey@cygnus.com>
18498 * expr.c (expand_invoke): Don't generate a call to the class init
18501 1998-09-14 Jeffrey A Law (law@cygnus.com)
18503 * Makefile.in: Add many missing dependencies.
18504 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18506 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18507 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18509 1998-09-11 Per Bothner <bothner@cygnus.com>
18511 * decl.c (complete_start_java_method): If method is static (and
18512 not private) call _Jv_InitClass.
18513 * expr.c (expand_invoke): Don't call build_class_init.
18515 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18517 1998-09-10 Jeffrey A Law (law@cygnus.com)
18519 * Make-lang.in (GCJ): Define before using.
18521 1998-09-09 Jeffrey A Law (law@cygnus.com)
18523 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18524 losing due to namespace pollution in GNU getopt.h
18526 1998-09-09 Tom Tromey <tromey@cygnus.com>
18528 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18529 (java.all.cross): Likewise.
18530 (java.rest.encap): Likewise.
18532 1998-09-08 Jeffrey A Law (law@cygnus.com)
18534 * gjavah.c (print_class_decls): Fix thinko in arglist
18535 * jcv-io.c (find_classfile): Similarly.
18537 1998-09-07 Jeffrey A Law (law@cygnus.com)
18539 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18541 1998-09-05 Tom Tromey <tromey@cygnus.com>
18543 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18544 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18545 * Makefile.in (PARSE_C): New macro.
18546 (PARSE_H): Likewise.
18547 (PARSE_SCAN_C): Likewise.
18548 ($(PARSE_C)): Target renamed from parse.c.
18549 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18550 (clean): Remove parse-scan.c as well.
18551 (parse.o): Depend on $(PARSE_C).
18553 1998-09-05 Anthony Green <green@cygnus.com>
18555 * README, license.terms: Removed.
18557 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18558 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18559 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18560 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18561 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18562 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18563 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18564 and Java trademark attribution.
18566 1998-09-04 Tom Tromey <tromey@cygnus.com>
18568 * Makefile.in: Use gcjh, not gjavah.
18569 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18570 * Make-lang.in: Changed gjavah to gcjh everywhere.
18572 1998-09-03 Per Bothner <bothner@cygnus.com>
18574 * gjavah.c: Support new -prepend -add -append flags.
18575 (print_method_info): Method is not virtual if class is final.
18577 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18579 * jv-scan.c: Fixed copyright assignment.
18580 * keyword.gperf: Likewise.
18581 * keyword.h: Likewise.
18582 * lex.c: Fixed copyright assignment.
18583 (java_lex): Push unicode back when parsing '<'.
18584 * lex.h: Fixed copyright assignment.
18585 * parse-scan.y: Likewise.
18586 * parse.h: Fixed copyright assignment.
18587 (build_debugable_stmt, complete_for_loop): New function prototypes.
18588 * parse.y: Fixed copyright assignment.
18589 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18590 size_zero_node when completing a loop with no exit condition.
18591 (for_statement_nsi:): Define action.
18592 (for_init:, for_update:): Return size_zero_node when empty.
18593 (declare_local_variables): Call build_debugable_stmt.
18594 (build_debugable_stmt): New function.
18595 (build_loop_body): Build debugable statement around loop
18597 (complete_loop_body): Take into account the debugable statement
18598 around the EXIT_EXPR.
18599 (complete_loop_body): New function.
18600 (patch_exit_expr): Fixed condition inversion.
18602 1998-09-02 Tom Tromey <tromey@cygnus.com>
18604 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18605 name of thread define.
18606 * jvspec.c (THREAD_NAME): New macro.
18608 (THREADLIB): Likewise.
18609 (lang_specific_driver): Recognize attempt to link with thread
18610 library or gc library. Recognize -ljava on command line so it
18611 isn't linked against more than once.
18613 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18615 * parse-scan.y (report_main_declaration): Name of the class
18616 containing `main' can be a qualified name.
18618 1998-08-31 Tom Tromey <tromey@cygnus.com>
18620 * config-lang.in: Changed gjavac to gjc everywhere.
18621 * Make-lang.in: Changed gjavac to gjc everywhere.
18623 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18625 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18626 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18627 and install the files.
18628 * Makefile.in (JAVA_OBJS_LITE): New variable.
18629 (compiler:): Now include jv-scan as a dependency.
18630 (../jv-scan$(exeext), parse-scan.c): New targets.
18631 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18632 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18633 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18634 check for errors even if parse_only.
18635 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18637 (yylex): New function. Uses java_lex body.
18638 (java_lex): Removed commented out statement. Remove local variable
18639 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18640 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18641 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18642 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18643 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18644 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18646 (java_lex_error): Empty if JC1_LITE is defined.
18647 (java_get_line_col): Return 0 if JC1_LITE is defined.
18648 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18649 SET_MODIFIER_CTX): Moved into the section containing the macros
18650 conditionally defined by JC1_LITE.
18651 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18652 argument if JC1_LITE is defined.
18653 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18654 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18656 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18657 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18658 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18659 to different values according to JC1_LITE.
18660 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18661 declared if JC1_LITE set.
18662 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18663 defined if JC1_LITE not set.
18664 (struct parser_ctx): Reorganized and skip the jc1 front end part
18666 (java_layout_classes): New function definition.
18667 (java_push_parser_context, java_init_lex, yyparse, yylex,
18668 yyerror): Prototype always declared. All other static function
18669 prototypes declared only if JC1_LITE is not set.
18670 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18671 declared in parse.h.
18672 (java_layout_classes): New function.
18673 (java_complete_expand_methods): No longer layout the class here.
18674 * parse-scan.y: New file.
18675 * jv-scan.c: New file.
18677 1998-08-25 Tom Tromey <tromey@cygnus.com>
18679 * gjavah.c (main): Handle -friend option.
18680 (friend_specs): New global.
18681 (generate_access): Handle friend_specs.
18682 (process_file): Likewise.
18683 (MAX_FRIENDS): New macro.
18684 (friend_count): New global.
18685 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18686 Changed all callers.
18688 1998-08-24 Per Bothner <bothner@cygnus.com>
18690 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18691 (main): Handle processing all the entries of a named .zip archive.
18692 * jcf-io.c (jcf_trim_old_input): New function.
18693 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18695 1998-08-24 Per Bothner <bothner@cygnus.com>
18697 * lang.c (flag_assume_compiled): Make default be on.
18699 1998-08-21 Per Bothner <bothner@cygnus.com>
18701 * jcf-dump.c: Add bunches of flags to control output more.
18702 (process_class): New function; support printing more than one class.
18703 (main): Support new --print-main and --javap flags.
18704 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18705 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18707 1998-08-20 Per Bothner <bothner@cygnus.com>
18709 Change mangling of dispatch table to match C++ vtable (w/thunks).
18710 * class.c (build_dtable_decl), java-tree.h: New function.
18711 (make_class_data): Call it.
18712 * decl.c (init_decl_processing): Likewise.
18714 1998-08-19 Warren Levy <warrenl@cygnus.com>
18716 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18717 soft_anewarray; adjust args passed.
18718 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18719 match _Jv_NewObjectArray.
18721 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18723 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18724 * expr.c (loopup_label): Call create_label_decl.
18725 (create_label_decl): New function.
18726 (java_lang_expand_expr): Call expand_start_bindings with argument
18728 * java-tree.h Added space after PROTO in function declarations
18730 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18731 (create_label_decl, push_labeled_block): New function
18733 * lex.c (label_id): Initialize.
18734 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18736 * parse.h Added space after PROTO in function declarations when
18738 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18739 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18740 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18741 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18743 (struct parser_ctxt): New fields current_loop,
18744 current_labeled_block.
18745 (build_if_else_statement, patch_if_else_statement,
18746 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18747 generate_labeled_block, complete_labeled_statement,
18748 build_bc_statement, patch_bc_statement, patch_loop_statement,
18749 build_new_loop, build_loop_body, complete_loop_body): New function
18751 * parse.y (java_warning_count): New global variable.
18752 (label_id): New static variable.
18753 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18754 (block:): Return size_zero_node when block is empty.
18755 (empty_statement:): Return size_zero_node.
18756 (statement:): Implement supplemental action when for_statement: is
18758 (label_decl:): New rule.
18759 (labeled_statement:): Rewritten using label_decl. Actions
18761 (labeled_statement_nsi:): Likewise.
18762 (if_then_statement): Actions implemented.
18763 (while_expression): New rule.
18764 (while_statement:): Rewritten using while_expression. Actions
18766 (while_statement_nsi:): Likewise.
18767 (do_statement_begin:): New rule.
18768 (do_statement:): Rewritten using do_statement_begin. Actions
18770 (for_statement:): Rewritten using for_begin. Actions implemented.
18771 (for_statement_nsi:): Likewise.
18772 (for_header:, for_begin:): New rules.
18773 (for_init:): Actions implemented.
18774 (statement_expression_list:, break_statement:,
18775 continue_statement:): Likewise.
18776 (yyerror): Count number of issued warning(s).
18777 (java_report_errors): Report error(s) and/or warning(s).
18778 (java_complete_class): Use build_java_argument_signature to
18779 recompute completed method signature.
18780 (java_check_regular_methods): New locals method_wfl and aflags.
18781 Use method_wfl instead of lookup_cl during error reports. Fixed
18782 indentation and modified some error messages. Use
18783 lang_printable_name in method instead of the DECL_NAME. New code
18784 to issue warnings on methods not overriding corresponding methods
18785 private to a different package.
18786 (java_method_add_stmt): Call add_stmt_to_compound.
18787 (add_stmt_to_compound): New function.
18788 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18789 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18790 (build_if_else_statement, patch_if_else_statement,
18791 build_labeled_block, generate_labeled_block,
18792 complete_labeled_statement, build_new_loop, build_loop_body,
18793 complete_loop_body, patch_loop_statement, build_bc_statement,
18794 patch_bc_statement, patch_exit_expr): New functions.
18795 * typeck.c (build_java_signature): Build argument signature before
18796 enclosing it in between parenthesis.
18798 1998-08-17 Warren Levy <warrenl@cygnus.com>
18800 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18801 (JAVA_OBJS): Added reminder comment
18803 1998-08-13 Nick Clifton <nickc@cygnus.com>
18805 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18806 be interpreted as a long long.
18808 1998-08-13 Warren Levy <warrenl@cygnus.com>
18810 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18811 soft_initialise_class. Use _Jv_NewMultiArray, not
18812 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18813 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18814 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18815 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18817 1998-08-12 Per Bothner <bothner@cygnus.com>
18819 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18820 length_identifier_node): New global tree node constants.
18821 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18822 Replace uses by super_identifier_node etc.
18823 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18825 * parse.y (resolve_field_access): Don't special-case ".length" if
18826 flag_emit_class_files.
18827 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18828 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18831 1998-08-11 Per Bothner <bothner@cygnus.com>
18833 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18834 * class.c (make_method_value): Remove init for removed fields.
18836 * class.c (layout_class): Use build_java_argument_signature.
18837 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18839 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18840 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18841 (build_java_signature): Don't use push_java_argument_signature.
18843 * typeck.c (lookup_argument_method): New function.
18844 * parse.y (java_check_regular_methods): Use lookup_argument_method
18845 instead of lookup_java_method2 followed by lookup_java_method.
18847 * parse.y (check_method_redefinition): Minor optimization.
18849 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18850 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18852 1998-08-10 Tom Tromey <tromey@cygnus.com>
18854 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18857 * gjavah.c (java_float_finite): Use K&R-style definition.
18858 (java_double_finite): Likewise.
18859 (generate_access): Now returns void. Changed all callers.
18860 (last_access_generated): Removed.
18861 (process_file): Only make a single pass over the .class file.
18863 1998-07-29 Per Bothner <bothner@cygnus.com>
18865 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18866 for compatibility for G++ (with -fvtable-thunks).
18867 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18869 * gjavah.c (process_file): Use public inheritance for super-class.
18871 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18873 * lex.c (java_init_lex): Initialize ctxp->package.
18874 * parse.h (struct parser_ctxt): package and package_len replaced
18875 by tree package, an identifier node. Field method_decl_list is
18876 gone. Fixed comments.
18877 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18878 class_in_current_package): New function prototypes.
18879 * parse.y (array_type:): Set class loaded flag on primitive type
18881 (package_declaration:): Assign ctxp->package to the
18883 (method_invocation:): Handle invocation of method qualified by
18885 (single_type_import_declaration:): Removed ambiguity check.
18886 (java_pop_parser_context): New local variable `next'. Reset and
18887 set IMPORT_CLASSFILE_NAME flags on current and previous import
18889 (java_accstring_lookup): Use new local macro COPY_RETURN.
18890 (lookup_field_wrapper): New function.
18891 (parser_qualified_classname): Use merge_qualified_name.
18892 (parser_check_super_interface): Broaden error message.
18893 (do_resolve_class): Check for qualified class name in the current
18894 compilation unit if appropriate.
18895 (process_imports): Check for already defined classes.
18896 (check_pkg_class_access): Got rid of call to
18897 get_access_flags_from_decl.
18898 (java_complete_expand_methods): Call safe_layout_class based on
18899 the current class size.
18900 (make_qualified_primary): Build a WFL qualification on primary if
18902 (merge_qualified_name): New function.
18903 (make_qualified_name): Use merge_qualified_name.
18904 (resolve_expression_name): Use safe_lookup_field.
18905 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18906 (resolve_qualified_expression_name): Likewise. Check on resolved
18907 element accessibility.
18908 (not_accessible_p, class_in_current_package): New functions.
18909 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18910 (patch_method_invocation_stmt): Merged common pieces. Check
18911 accessibility of invoked method.
18912 (check_for_static_method_reference): Add returned type in error
18914 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18915 (refine_accessible_methods_list): Merged two conditions in test.
18916 (java_complete_class): Sanity check on stabilize_ref gone.
18917 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18919 1998-07-28 Per Bothner <bothner@cygnus.com>
18921 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18923 1998-07-24 Tom Tromey <tromey@cygnus.com>
18925 * gjavah.c (F_NAN): Removed.
18926 (F_NAN_MASK): New macro.
18927 (F_POSITIVE_INFINITY): Removed.
18928 (F_NEGATIVE_INFINITY): Likewise.
18929 (java_float_finite): Rewrote.
18930 (D_NAN_MASK): Renamed.
18931 (java_double_finite): Rewrote.
18932 (D_POSITIVE_INFINITY): Removed.
18933 (D_NEGATIVE_INFINITY): Likewise.
18935 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18936 If verbose, print underlying representation of value in hex.
18938 1998-07-24 Per Bothner <bothner@cygnus.com>
18940 * buffer.h, buffer.c: New files.
18941 * Makefile.in (JAVA_OBJS): Add buffer.o.
18943 Support locals variables and writing their debug entries to .class.
18944 * jcf-write.c: Simplify some by user new buffer type.
18945 (vode_buffer_grow): Removed.
18946 (struct localvar_info): New type.
18947 (localsvars, localvartable): New buffers.
18948 (localvar_alloc, localvar_free): New functions.
18949 (generate_bytecode_insns): Handle local variables.
18950 (generate_classfile): Write LocalVariableTable attribute.
18952 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18954 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18955 * zipfile.h (ZIPMAGIC): New macro.
18957 1998-07-24 Tom Tromey <tromey@cygnus.com>
18959 * Makefile.in (gjavah.o): Updated dependencies.
18960 (jcf-dump.o): Likewise.
18961 (all.indirect): Use ../gjavah.
18962 (../gjavah$(exeext)): Likewise.
18963 (clean): Don't remove gjavah.
18964 (clean): Remove parse.c, not java/parse.c.
18965 * Make-lang.in (java): Added gjavah.
18966 (gjavah$(exeext)): New target.
18967 (GJAVAH_SOURCES): New macro.
18968 (java.all.build): Added gjavah.
18969 (java.all.cross): Likewise.
18970 (java.rest.encap): Likewise.
18971 * config-lang.in (compilers, stagestuff): Added gjavah.
18973 1998-07-23 Tom Tromey <tromey@cygnus.com>
18975 * gjavah.c (java_float_finite): New function.
18976 (java_double_finite): Likewise.
18977 (F_POSITIVE_INFINITY): New macro.
18978 (F_NEGATIVE_INFINITY): Likewise.
18980 (D_POSITIVE_INFINITY): Likewise.
18981 (D_NEGATIVE_INFINITY): Likewise.
18983 (print_field_info): Use java_float_finite and java_double_finite.
18985 1998-07-23 Per Bothner <bothner@cygnus.com>
18987 * parse.y (method_header): Name "this" implicit argument.
18989 1998-07-22 Per Bothner <bothner@cygnus.com>
18991 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18992 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18993 (put_linenumber): New function.
18994 (generate_bytecode_insns, generate_classfile): Write line numbers.
18996 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18998 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18999 (lookup_name, build_known_method_ref, build_class_init,
19000 build_invokevirtual, invoke_build_dtable, match_java_method,
19001 build_field_ref, pushdecl_force_head, build_java_binop,
19002 binary_numeric_promotion, build_decl_no_layout,
19003 build_java_arrayaccess, build_newarray, build_anewarray,
19004 build_java_array_length_access, build_java_arraynull_check): New
19005 extern function prototypes.
19006 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19007 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19009 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19011 * jcf.h (jcf_out_of_synch): New extern function prototype.
19012 * parse.h: Static/global function implemented in parse.y
19013 prototyped and declarations moved at the end of the file.
19014 (DECL_P): Check that the argument isn't null.
19015 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19016 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19017 (QUAL_DECL_TYPE): New macro.
19018 (PARAMS): Macro definition removed.
19019 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19020 (return_statement:): Call build_return.
19021 (field_access:): Call make_qualified_primary in sub rule.
19022 (method_invocation:): Build method invocation and call
19023 make_qualified_primary when processing primaries.
19024 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19025 get_type_from_signature.
19026 (java_check_regular_method): Extra integer 0 argument when calling
19027 lookup_java_method2.
19028 (lookup_java_interface_method2): Extra method DECL argument when
19029 calling lookup_java_interface_method2.
19030 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19031 COMPOUND_EXPR node.
19032 (java_complete_expand_method): Layout current class iff not
19033 already done. Don't process interface's methods.
19034 (java_complete_expand_method): Use super class only if it
19035 exists. Use current class otherwise.
19036 (make_qualified_primary): New function.
19037 (resolve_expression_name): Process qualified expression or
19038 expression from primary the same way.
19039 (resolve_expression_name): Two last arguments to
19040 resolve_field_access are now NULL_TREEs.
19041 (resolve_field_access): New variable is_static. Local field must
19042 be DECLs. is_static computed on field DECLs only. Append code in
19043 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19044 to initialize field_type.
19045 (resolve_qualified_expression_name): New local variable,
19046 previous_call_static and is_static. Handle primaries with function
19047 calls, casts, array references and `this'. `super' now handled as
19048 `(super_class)this'. Use is_static to clarify boolean expressions.
19049 Added code to handle case where a proper handle is required to
19050 access a field. Use QUAL_DECL_TYPE where applicable.
19051 (maybe_access_field): New function.
19052 (patch_method_invocation_stmt): New arguments primary, where,
19053 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19054 deleted. Use `where' as a type to search from if specified. Check
19055 for static method reference where forbidden. Append primary or
19056 current_this to the argument list if not calling constructor nor
19058 (check_for_static_method_reference): New function.
19059 (patch_invoke): Layout the class on which new is done if
19061 (lookup_method_invoke): Changed format to report errors on
19063 (qualify_ambiguous_name): New local variable this_found. Now
19064 handle things from primaries. Method call are considered
19066 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19067 changed into NULLs.
19068 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19069 (java_complete_tree): New case fo RETURN_EXPR. Process function
19070 call arguments in separate function.
19071 (complete_function_arguments): New function.
19072 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19074 (patch_assignment): Take the return function slot into account as
19075 a RHS. Distinguish assignment from a return.
19076 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19077 when checking methods in interfaces.
19078 (resolve_type_during_patch): NULL argument to unresolve_type_p
19079 instead of NULL_TREE.
19080 (patch_newarray): Fixed typo in comment.
19081 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19082 (build_return, patch_return): New functions.
19083 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19085 1998-07-21 Per Bothner <bothner@cygnus.com>
19087 * constants.c (find_name_and_type_constant, find_fieldref_index,
19088 find_methodref_index): New methods.
19089 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19090 just return given method. Also, rename to build_known_method_ref.
19091 (expand_invoke): Rename call to build_invoke_non_interface.
19092 * java-tree.h, parse.h: Update prototype.
19093 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19094 (such as expand_expr_stmt) if flag_emit_class_files.
19095 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19096 STACK_TARGET, IGNORE_TARGET): New macros.
19097 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19098 (generate_bytecode_insn): New function to generate method's bytecode.
19099 (generate_classfile): Node generate Code attribute for a method.
19100 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19101 push_long_const, field_op, adjust_typed_op, maybe_wide):
19102 New functions used by generate_bytecode_insn.
19104 * typeck.c (signature_include_return): Remove variable.
19105 (push_java_argument_signature, build_java_argument_signature): New.
19106 (build_java_signature): Use push_java_argument_signature.
19107 * parse.y: Use build_java_argument_signature instead of fiddling
19108 with signature_include_return.
19110 1998-07-17 Tom Tromey <tromey@cygnus.com>
19112 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19115 * Makefile.in (all.indirect): Added gjavah$(exeext).
19116 (gjavah$(exeext)): Added $(exeext).
19119 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19121 * class.c (layout_class): Call to java_layout_parsed_class replace
19122 by safe_layout_class.
19123 * expr.c (build_java_array_length_access): Removed static storage
19124 class in the function definition.
19125 (build_java_arraynull_check): Likewise.
19126 Also fixed typos in two comments.
19127 * lex.c (java_init_lex): Initialize static global kw_length.
19128 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19129 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19131 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19132 * parse.h (resolve_no_layout): New static function declaration.
19133 (get_identifier_in_static): Declaration removed.
19134 (java_layout_parsed_class): Function name declaration changed to
19136 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19137 not_initialized_as_it_should_p, build_this): New static function
19139 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19140 binary_numeric_promotion, stabilize_reference,
19141 build_decl_no_layout, build_java_arrayaccess): Extern function
19142 declarations moved into their own section.
19143 (build_newarray, build_anewarray, build_java_array_length_access,
19144 build_java_arraynull_check): New extern function declarations.
19145 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19146 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19148 (CALL_CONSTRUCTOR_P): New macro.
19149 * parse.y (kw_length): New static global tree node.
19150 (return_statement): Tagged <node>.
19151 (RETURN_TK): Tagged <operator>.
19152 (variable_declarator_id:): Build variable declaration with an
19153 empty initialization value if a syntax error was found in the
19154 initialization part of the variable declaration.
19155 (statement_without_trailing_substatement:): return_statement: now
19156 uses the default rule.
19157 (return_statement:): Temporarily fixed to return NULL_TREE.
19158 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19159 (class_instance_creation_expression:): Class creation rules now
19160 call build_method_invocation upon reduction.
19161 (array_creation_expression:): Rules call build_newarray_node upon
19163 (dim_exprs:): Build a list of dimension expressions.
19164 (dim_expr:): Store location of the OSB_TK in the dimension
19166 (method_invocation:): Added a new error rule.
19167 (build_unresolved_array_type): WFL argument may also be an array
19168 on a primitive type. Name of the argument changed to reflect this.
19169 (method_declarator): Insert argument type at the beginning of the
19170 argument type list and later reverse the list.
19171 (unresolved_type_p): Argument 'returned' may be optionally
19173 (java_layout_class_from_source): Function renamed
19175 (resolve_and_layout): Now call resolve_no_layout and
19177 (resolve_no_layout): New function.
19178 (purify_type_name): New function.
19179 (complete_class_report_errors): Call purify_type_name during error
19180 report on a type not found.
19181 (process_imports): error_found local variable doesn't need to be
19182 initialized to zero.
19183 (declare_local_variables): New local type_wfl. Fixed typo in error
19184 message. type_wfl assigned to unresolved type and used to register
19185 incomplete type. Build a WFL around the variable initialization
19186 statement so that debug info can be generated on it.
19187 (source_start_java_method): Reverse argument list after they've
19189 (current_this): New static global variable.
19190 (java_complete_expand_methods): Set current_this when appropriate.
19191 (resolve_expression_name): Build correct static and non static
19192 field access bearing a simple name.
19193 (resolve_field_access): Resolve the length field of arrays. Handle
19195 (patch_method_invocation_stmt): Set the type of the method
19196 invocation to error_mark_node. This value is later overridden by a
19197 valid type, if any. Don't handle qualified constructor invocation
19198 as qualified method invocation. Call lookup_method_invoke with its
19199 new flag. It's no longer necessary to access the selected method
19200 as the value of a tree list. Handle constructor invocation.
19201 (patch_invoke): Reverse argument list when invoking non interface
19202 methods. Insert call to new as the first argument of the
19204 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19205 defined within a final class. Return INVOKE_STATIC if the invoked
19206 method is a constructor.
19207 (lookup_method_invoke): New lc argument is a flag to indicate a
19208 constructor lookup. Now handle constructor lookup. Choose the most
19209 specific method in case several were matching the invocation
19210 requirements. Return a method decl instead of a tree list featuring
19211 one single method decl element.
19212 (refine_accessible_methods_list): New lc flag argument to
19213 indicate that a constructor is being looked up.
19214 (not_initialized_as_it_should_p): New function.
19215 (java_complete_tree): Now process fake tree codes
19216 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19217 save_expr on resolved function call arguments. Case on
19218 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19219 (patch_assignment): LHS can be a field access expression. When
19220 dealing with reference, lhs_type is the promoted type of the
19221 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19223 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19224 (patch_binop): Use not_initialized_as_it_should_p where
19226 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19227 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19229 (resolve_type_during_patch): New function.
19230 (patch_cast): Call resolve_type_during_patch to resolve type and
19231 report error accordingly.
19232 (patch_array_ref): Use not_initialized_as_it_should_p where
19233 applicable. Array base expression is saved before being
19234 used. Promote the type of an array elements if it contains non
19236 (build_newarray_node, patch_newarray, build_this): New functions.
19238 1998-07-16 Tom Tromey <tromey@cygnus.com>
19240 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19241 increment it in `for' statement.
19242 (print_field_info): If number is inf or nan, don't print it.
19243 (print_method_info): If method name is `delete', just ignore it.
19244 (print_c_decl): Special-case jstringArray.
19246 * gjavah.c (help): New function.
19247 (no_argument): New function.
19248 (usage): Changed text.
19249 (main): Rewrote argument handling. Now handles -v, --help,
19251 (version): New function.
19252 (found_error): New global.
19253 (main): Return found_error.
19254 (generate_access): Set found_error.
19255 (print_c_decl): Likewise.
19257 1998-07-15 Tom Tromey <tromey@cygnus.com>
19259 * gjavah.c (print_c_decl): Don't print "," when examining field.
19260 Skip type name when looking at "[L" types.
19261 (process_file): Now static.
19262 (generate_access): Now returns int.
19263 (last_access_generated): New global.
19264 (process_file): Clear last_access_generated; make multiple passes
19266 (print_field_info): Just return if generate_access returns true.
19267 (print_method_info): Likewise. Also, allow <init> functions to
19269 (print_c_decl): Added is_init argument. Print constructors
19271 (print_cxx_classname): Use UTF8_GET to extract characters from
19273 (print_base_classname): New function.
19274 (print_class_decls): New function.
19275 (process_file): Use it.
19276 (utf8_cmp): New function.
19278 1998-07-13 Nick Clifton <nickc@cygnus.com>
19280 * lang-options.h: Format changed to match changes in gcc/toplev.c
19281 to implement a --help option.
19283 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19285 * decl.c (init_decl_processing): Revert change to dtable_type.
19287 1998-07-09 Per Bothner <bothner@cygnus.com>
19289 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19291 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19293 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19295 * lang.c (lang_init): Default flag_exceptions to 1, without
19296 checking to see if it's 2 first.
19298 1998-07-08 Jeffrey A Law (law@cygnus.com)
19300 * constants.c: Include "system.h".
19301 * decl.c: Likewise.
19302 * lang.c (flag_new_exceptions): Get via extern now.
19303 (lang_init_options): New functions. Turn on flag_new_exceptions.
19305 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19307 * lex.c (java_lex): Return 0 when we see an invalid character in
19310 * lex.c (java_read_char): Specify extra argument when calling
19312 (java_read_unicode, java_parse_end_comment,
19313 java_parse_escape_sequence): Likewise,
19314 (java_lex): Specify extra argument when calling
19315 java_lex_error. Test that IDs are beginning with a legal character
19316 for IDs. Handle invalid characters with an error message and a
19317 call to java_lex_error.
19318 (java_lex_error): Adjust column position by new argument
19319 `forward'. Issue an error even if in the middle of reporting an
19322 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19324 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19325 we don't explicitly put a null pointer when we're copying it.
19327 1998-07-07 Tom Tromey <tromey@cygnus.com>
19329 * gjavah.c (print_cxx_classname): New function.
19330 (super_class_name): Likewise.
19331 (print_super_fields): Removed.
19332 (in_super): Removed.
19333 (print_field_info): Never generate #defines.
19334 (print_c_decl): Changed generated types to match JNI. No longer
19335 print class name before method name.
19336 (print_method_info): Print "static" before static methods.
19337 Print "virtual" before non-final methods.
19338 (usage): Use exit(1), not exit(-1).
19340 (print_field_info): Use %.17g to print a double.
19341 (last_access): New globals.
19342 (process_file): Initialize last_access.
19343 (usage): Now static.
19344 (ACC_VISIBILITY): New define.
19345 (generate_access): New function.
19346 (print_field_info): Call it.
19347 (print_method_info): Likewise. Also, generate information for all
19348 methods, not just native methods. Return void.
19349 (print_c_decl): Return void.
19350 (print_field_info): Return void.
19352 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19354 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19355 processing the jc1 grammar file. Prefix bison functions and
19356 variables with java_.
19357 (parse.c): Dependencies on parse.h and lex.h
19358 * expr.c (build_java_arrayaccess): Function now global.
19359 * java-tree.h: Comment reorganized to carry on previous
19360 classification effort.
19361 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19362 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19363 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19364 java_parse (new prefix java_ generated by bison).
19365 (java_layout_parsed_class, java_register_parsed_class): Function
19367 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19368 * lex.c (static tree wfl_op): Variable deleted.
19369 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19370 ctxp fields to NULL_TREE.
19371 (java_lex): No longer create WFL for operators. Filename caching
19372 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19373 created as STRING_CST and later expanded. Removed extra argument
19374 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19376 (build_wfl_node): Removed code in comments.
19377 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19378 store token and location data in the current bison token.
19379 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19380 static/extern function declaration at the beginning of the file.
19381 (struct qualification): Data structure definition deleted.
19382 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19383 (qualify_ambiguous_name): Function declaration modified. Function
19384 now returns nothing.
19385 (build_array_ref, patch_array_ref, make_qualified_name,
19386 resolve_qualified_expression_name, maybe_generate_clinit,
19387 resolve_field_access): New static function declarations.
19388 (build_java_arrayaccess): New extern function declaration.
19389 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19390 (CALL_EXPR_PRIMARY): Macro deleted.
19391 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19392 (struct parser_ctxt): Field initialized_final
19393 removed. non_static_initialized, static_initialized: New fields.
19394 * parse.y (static tree kw_super, static tree kw_this): New global
19396 (%union): tree wfl field of operator member replaced by int
19397 location. WFLs are non longer created for operators.
19398 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19399 (qualified_name:): Now calls make_qualified_name to build the
19401 (type_declaration:): Consider generating <clinit> when class
19403 (variable_declarator:): Directly build an assignment node when the
19404 variable is initialized when declared.
19405 (this_or_super:): Build a WFL and set current location when THIS
19406 or SUPER are parsed.
19407 (expression_statement:): Wrap statement around a WFL.
19408 (primary_no_new_array:): Fixed typo. Changed value returned by
19409 THIS_TK because of its new type (temporary).
19410 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19411 (field_access:): Build qualified name with SUPER.
19412 (method_invocation:): Fixed returned value because of SUPER's new
19414 (array_access:): Use OSB_TK location information.
19415 (post_increment_expression:, post_decrement_expression:,
19416 unary_expression:, pre_increment_expression:,
19417 pre_decrement_expression:, unary_expression_not_plus_minus:,
19418 cast_expression:, multiplicative_expression:,
19419 additive_expression:, shift_expression:, relational_expression:,
19420 equality_expression:, and_expression:, exclusive_or_expression:,
19421 inclusive_or_expression:, conditional_and_expression:,
19422 conditional_or_expression:, assignment:): Use new location/token
19423 information available on operators.
19424 (create_class): Set super_decl_type to NULL_TREE when processing
19426 (register_fields): Field initialization is now a MODIFY_EXPR
19427 node. Chain initialization code to the matching lists (according
19428 to the field declaration modifiers).
19429 (maybe_generate_clinit): New function.
19430 (method_header): Don't set method's DECL_NAME to a WFL when adding
19431 methods to java.lang.Object.
19432 (resolve_and_layout): Now can return NULL_TREE if the type
19433 resolution fails. Otherwise, return the class DECL instead of its
19435 (check_method_redefinition): Don't patch method DECL_NAME if it
19436 belongs to java.lang.Object.
19437 (process_imports): Simply assign error_found to the value returned
19438 by check_pkg_class_access.
19439 (declare_local_variables): Don't use their init statements (if
19440 any) when parsing error were previously found. Reuse MODIFY_EXPR
19441 build during parsing as an init statement.
19442 (java_method_add_stmt): Now return the current method body.
19443 (java_layout_parsed_class, java_register_parsed_class): Functions
19445 (java_complete_expand_methods): Initialize the constant pool on a
19446 per class basis. Layout the classes before expanding their method
19447 bodies. Don't try expand artificial constructor code if error were
19448 found. Make the classes data and register them if no error were
19450 (java_complete_expand_method): Retrieve an artificial constructor
19451 argument list before entering its body. Assign the top block to
19452 the artificial constructor function body and set types of declared
19453 blocks and compound statements to void. Walk method body if not an
19454 artificial constructor.
19455 (make_qualified_name, cut_identifier_in_qualified): New functions.
19456 (resolve_expression_name): Fixed comments. Save/restore the
19457 current class CLASS_LOADED_P flag value. Build non qualified
19458 static field access and handle qualified expression names.
19459 (resolve_field_access, resolve_qualified_expression_name): New
19461 (patch_method_invocation_stmt): Use the new expression resolution
19462 scheme, calling resolve_field_access when the function call is
19463 resolved as an expression.
19464 (qualify_ambiguous_name): Function rewritten to work on qualified
19465 expression produced by make_qualified_name.
19466 (java_complete_tree): Promote type when function's argument are
19467 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19468 the assignment to discover further errors if RHS is a expression
19469 name that fails to evaluate. Declare LHS initialized even though
19470 the assignment failed. Don't use the location variable and removed
19471 extra argument in patch function calls. Now handle the ARRAY_REF
19472 case and build internal string representation when STRING_CSTs are
19474 (build_method_invocation): Don't wrap function call around a WFL.
19475 (build_assignment): Likewise. Use the operator location
19477 (patch_assignment): Handle array access LHSs. Handle error
19478 provenance, resulting in a better error report.
19479 (build_binop): Use op_location from operator as binop location
19481 (build_unaryop, build_incdec, build_cast): Likewise.
19482 (patch_binop): Extract location information from the node. Fixed
19483 typo in error message.
19484 (patch_unary_op): Extract location information from the node.
19485 (build_array_ref, patch_array_ref): New functions.
19487 1998-07-01 Tom Tromey <tromey@cygnus.com>
19489 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19490 match _Jv_IsInstanceOf.
19491 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19492 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19494 1998-06-30 Tom Tromey <tromey@cygnus.com>
19496 * decl.c (init_decl_processing): Functions are now named
19497 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19499 1998-06-29 Per Bothner <bothner@cygnus.com>
19501 * java-tree.h (load_class): Add prototype.
19502 * class.c (is_compiled_class): Add missing arg to load_class.
19503 * expr.c (expand_java_NEW): Call load_class.
19504 * parse.y (process_import): Removed bogus use of void return value.
19506 1998-06-25 Per Bothner <bothner@cygnus.com>
19508 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19509 Function name is "_Jv_Throw" instead of "soft_athrow".
19510 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19511 Function name is "_Jv_AllocObject" instead of "soft_new".
19512 Takes an extra parameter (object size).
19513 * expr.c: Update calls.
19515 1998-06-24 Per Bothner <bothner@cygnus.com>
19517 * lex.c (java_get_line_col): Handle end-of-file.
19518 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19520 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19522 * lang.c (lang_init): Make -fexceptions the default.
19523 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19524 exception handling is not turned on.
19526 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19528 * lang.c (flag_new_exceptions): Make this this default.
19529 * decl.c (end_java_method): Call emit_handlers.
19530 * except.c (method_init_exceptions): Set language code and version.
19531 (expand_start_java_handler): Enable exception, and call
19532 expand_eh_region_start.
19533 (expand_end_java_handler): Enable exception, and set up catch blocks.
19534 (emit_handlers): New routine to generate the saved handlers.
19535 * java-except.h (emit_handlers): Add prototype.
19537 1998-06-12 Per Bothner <bothner@cygnus.com>
19539 We used to have three different representations of the constant pool:
19540 the CPool structure, the tree_constant_pool, and the constructures
19541 used to build the Class object (which may need class and string
19542 constants) in compiled code. None were appropriate for compiling
19543 to .class files, so I did a major overhaul.
19545 First, the tree_constant_pool array was removed. Things were
19546 modified to the CPool structure in the JCF could be used.
19547 Second, a "capacity" field was added to the CPool, and functions
19548 written to search for a matching constant, adding one if not found.
19549 The code that generated the Class object was changed to use a CPool.
19550 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19551 the static Class object are now only in build_constants_constructor.
19552 Finally, I wrote code which can generate a .class file (including its
19553 constant pool) from the RECORD_TYPE of a class. This is a big step
19554 on the way to compiling Java source into .class files.
19556 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19557 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19559 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19560 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19561 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19562 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19563 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19564 (lang_type): Removed constant_pool field.
19565 * jcf.h (CPool): Renamed size to count. Added field capacity.
19566 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19567 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19568 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19570 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19571 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19572 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19573 (set_constant_entry, find_constant1, find_constant2,
19574 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19575 find_utf8_constant, find_class_or_string_constant): New functions.
19577 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19578 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19579 (give_name_to_class, get_class_constant): Likewise.
19580 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19581 (get_name_and_type_constant, get_ref_constant): Removed.
19582 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19583 * parse.y: Don't save/restore tree_constant_pool.
19584 * verify.c (verify_jvm_instructions): Update for new approach.
19585 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19587 * lang-options.h: Added -femit-class-file, -femit-class-files.
19588 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19589 (lang_f_options): Added "emit-class-file(s)".
19591 * expr.c (build_java_arrayaccess): Generate more efficient array
19592 bounds checking, by using unsigned compare.
19594 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19596 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19598 * parse.h: New comment on the handling of unresolved type
19599 identifiers. JDEPs are now part of the jdep_code enum.
19600 (typedef struct jdep): Now use enum jdep_code or int, depending on
19601 availability. Both are narrowed down to an 8 bits bitfield.
19602 (CALL_EXPR_PRIMARY): Fixed comment.
19604 1998-06-10 Tom Tromey <tromey@cygnus.com>
19606 * Make-lang.in (java): Added gjavac and jvgenmain.
19607 (java.start.encap): Depend on gjavac.
19608 (java.rest.encap): Depend on jvgenmain.
19610 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19611 (JAVA_CROSS_NAME): Likewise.
19612 (java.all.build): Depend on jvgenmain and gjavac.
19613 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19614 (jvgenmain$(exeext)): New target.
19615 (java.install-common): Wrote.
19616 * config-lang.in (compilers, stagestuff): Added gjavac and
19619 1998-06-10 Dave Brolley <brolley@cygnus.com>
19621 * lang.c (lang_decode_option): New argc/argv interface.
19623 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19625 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19626 * decl.c (build_decl_no_layout): New function.
19627 * expr.c (java_lang_expand_expr): Layout declarations found in
19628 blocks before they're pushed.
19629 * jcf-parse.c (load_class): Save current line when parsing class
19631 (parse_source_file): Register class before expanding their
19633 * lang.c (put_decl_node): Produce `null' when `void *' is
19635 * lex.c (static tree wfl_op): New static global, for error report
19637 (java_init_lex): wfl_operator and wfl_op initialized
19638 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19640 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19641 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19642 build_unresolved_array_type): New static function definitions.
19643 (build_decl_no_layout): New extern function declared.
19644 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19645 faulty modifier exists.
19646 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19647 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19648 (UNARY_PLUS_EXPR): New fake operator.
19649 (struct parser_ctxt): New field osb_number.
19650 * parse.y (static tree wfl_operator): New static WFL for operator
19651 bound error messages.
19652 (DECR_TK, INCR_TK): Moved.
19653 (OP_TK): Tagged <operator>.
19654 (array_type:): Now call build_unresolved_array_type.
19655 (dim_expr:): Count the number of '[' seen.
19656 (post_increment_expression, post_decrement_expression,
19657 pre_increment_expression, pre_decrement_expression,
19658 unary_expression_not_plus_minus, unary_expression:): Actions are
19659 now building the corresponding unary expressions.
19660 (cast_expression:): Actions are now building cast expressions.
19661 (build_unresolved_array_type): New function.
19662 (create_interface): Reset the number of declared interfaces.
19663 (create_class): Likewise.
19664 (method_header): Methods declared within the scope of an interface
19665 are now implicitly set public and abstract.
19666 (java_complete_class): Variable's and parameter's type are patched
19667 with a promoted type.
19668 (declare_local_variables): Resolved non builtin types are promoted
19669 before being used to build a variable decl. Removed type patch
19670 posted on variable initialization statement.
19671 (source_start_java_method): Use build_decl_no_layout to build the
19672 decl of a parameter of incomplete type.
19673 (java_register_parsed_class): Process interfaces too. Call
19674 rest_of_decl_compilation on each processed class declarations.
19675 (java_complete_expand_methods): Don't attempt to expand things in
19677 (java_complete_tree): Process CONVERT_EXPR, even though it always
19678 has a type. Propagate error_mark_node to node's type too. Promote
19679 method's call argument type and return error_mark_node if
19680 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19681 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19682 handle unary operator nodes.
19683 (build_assignment): Added comment.
19684 (print_int_node): New function.
19685 (patch_assignment): New second argument. New error handling. Use
19686 print_int_node. Handle references. Use can_cast_to_p to issue
19687 different error message according to the context and check upon
19688 the initialization of the RHS.
19689 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19690 (operator_string): Handle more operators.
19691 (patch_binop): No longer use a function static
19692 wfl_operator. Improved error message on shift distance.
19693 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19694 patch_cast): New functions.
19696 1998-06-05 Per Bothner <bothner@cygnus.com>
19698 * jvspec.c: New file.
19699 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19701 * java-tree.h (identifier_subst): Add declaration.
19703 1998-06-04 Tom Tromey <tromey@cygnus.com>
19705 * jvgenmain.c (main): Generate call to JvRunMain.
19707 * class.c (make_class_data): Push value for "sync_info" field.
19708 * decl.c (init_decl_processing): Push "sync_info" field.
19710 1998-06-03 Per Bothner <bothner@cygnus.com>
19712 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19713 Java (source) name, not signature.
19714 Set TYPE_ALIGN to (at least) that of element_type.
19716 1998-06-02 Per Bothner <bothner@cygnus.com>
19718 * class.c: Moved classname-mangling-rekated code to ...
19719 * mangle.c: ... this new file.
19720 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19721 * Makefile.in: Update for above changes.
19723 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19725 * expr.c (truthvalue_conversion): Convert integer and floating
19726 point value to their truth value.
19727 * lex.c (java_lex): Handle the `null' literal.
19728 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19729 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19730 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19733 * parse.y: Reorganization/documentation on token declaration.
19734 (binop_lookup[]): New added new tree codes.
19735 (relational_expression): Build corresponding binary operators.
19736 (equality_expression, conditional_and_expression,
19737 conditional_or_expression): Likewise.
19738 (java_complete_class): Fix crash in debug message.
19739 (java_complete_tree): Check initialization of method call
19740 arguments. Further bogus node evaluation to detect more error
19741 during assignments. Handles more binary operators.
19742 (patch_assignment): Use DECL_P.
19743 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19745 (operator_string): Handle more case. Compacted source.
19746 (patch_binop): Changed function comment. Checking for
19747 uninitialized first operand takes the compound assignment into
19748 account and uses DECL_P. Checking for uninitialized second operand
19749 delayed to routine's end. Use macros to issue type bound error
19750 messages and issue messages on both operands if their types are
19751 different. Force fixed type into node. Handle all binary
19754 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19756 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19757 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19758 build operator node and return tokens.
19759 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19760 * parse.h (java_complete_tree): Changed returned type in prototype.
19761 (build_method_invocation, build_assignment, patch_assignment,
19762 patch_binop): New static function declarations.
19763 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19764 BUILD_EXPR_WFL): New macros.
19765 * parse.y (enum tree_code binop_lookup[]): New static for token to
19767 (%union): Parser union has new sub-structure `operator'.
19768 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19769 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19770 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19771 ASSIGN_ANY_TK): Tokens tagged `operator'.
19772 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19773 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19774 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19775 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19776 (assignment_operator:): Rule tagged `operator'.
19777 (expression_statement:): Re-installed default rule.
19778 (method_invocation:): Sub rules call build_method_invocation.
19779 (postfix_expression:): Don't attempt to resolve name here. Just
19781 (multiplicative_expression:): Sub-rules build corresponding binop
19783 (additive_expression:, shift_expression:, and_expression:,
19784 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19785 (assignment:): Sub rule invoke build_assignment.
19786 (assignment_operator:): Default rules on sub rules.
19787 (force_error): Added documentation on this variable.
19788 (declare_local_variables): Build initialization calling
19790 (expand_start_java_method): Removed unused rtx declaration. Mark
19791 arguments as already initialized.
19792 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19793 (java_complete_expand_methods): Don't process next method if
19794 completion of the previous one triggered errors.
19795 (java_complete_expand_method): Call source_end_java_method if no
19796 error were found during completion.
19797 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19798 locals declaratilon. Handle names found within a class. Return
19799 error_mark_node when things aren't found.
19800 (patch_method_invocation_stmt): Return error_mark_node on failures.
19801 (patch_invoke): Removed unused local. Return the correct node.
19802 (java_complete_tree): Now returns a value. The BLOCK section binds
19803 local identifiers and the type of a BLOCK is now void. Assign the
19804 result of operand completion on COMPOUND_EXPR. Assign the
19805 encapsulated node of a WFL to the result of its completion, except
19806 when the node is an identifier. Now handle MODIFY_EXPR and several
19807 binary operators. Return error_mark_node on errors.
19808 (build_method_invocation, build_assignment, patch_assignment,
19809 build_binop, operator_string, patch_binop): New functions.
19810 * typeck.c (binary_numeric_promotion): New function.
19812 1998-05-21 Per Bothner <bothner@cygnus.com>
19814 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19815 Replace most uses of ident_subst by identifier_subst.
19817 * class.c (push_class_static_dummy_field): Removed function.
19818 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19819 instead of looking got "class" static field. Create that decl here.
19820 (class_identifier_node): Removed; no longer needed.
19821 (init_class_processing): Don't init class_identifier_node.
19822 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19823 Do nreverse 0 times (instead of twice) for Object and Class.
19824 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19826 1998-05-20 Per Bothner <bothner@cygnus.com>
19828 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19829 while initializing linenumber_count and linenumber_table.
19830 Do it before init_function_start (which calls emit_line_note).
19831 * expr.c (expand_byte_code): Don't need to clear lineno here.
19833 1998-05-18 Tom Tromey <tromey@cygnus.com>
19835 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19836 then mangle number as _N_.
19838 * class.c (mangle_class_field): New function.
19839 (build_class_ref): Set assembler name of class reference using
19840 mangle_class_field.
19841 (push_class_static_dummy_field): Likewise.
19843 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19845 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19846 of assigning to TREE_CODE. The latter method exploits a feature
19847 of GCC that is not ANSI compliant.
19849 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19851 * decl.c (pushdecl_force_head): New function.
19852 (pushlevel): Removed conditional printf.
19853 (complete_start_java_method): Don't enter local variable scope if
19854 function is compiled from source code.
19855 * expr.c: parse.h now included
19856 (java_lang_expand_expr): New function.
19857 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19858 printf. Terminate buffer when doing directories.
19859 * jcf-parse.c (parse_source_file): Call lang_init_source before
19860 parsing and before code generation.
19861 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19862 use printf if the macro is defined.
19863 * lang.c (lang_init): Install lang_expand_expr hook on
19864 java_lang_expand_expr.
19865 (java_dummy_print): New function.
19866 (lang_init_source): New function.
19867 * lex.c (java_lex): Remember location of an opening brace at the
19868 second nesting level.
19869 (java_is_eol): Unget character seen after a CR if it is EOF.
19870 * parse.h: Now includes lex.h
19871 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19872 printf if the macro is defined.
19873 (expand_start_java_method, build_expr_block, enter_block,
19874 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19875 New static function declarations.
19876 (pushdecl_force_head): New extern function declaration.
19877 (INCOMPLETE_TYPE_P): New macro.
19878 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19879 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19880 BLOCK_EXPR_ORIGIN): New macros.
19881 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19882 DECL_SOURCE_LINE_LAST): New macros.
19883 (struct parser_ctxt): Removed field current_method_decl, redundant
19884 with the field current_function_decl. Added fields
19885 first_ccb_indent1 and pending_block.
19886 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19887 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19889 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19890 (compilation_unit:): Cosmetic on sub rule.
19891 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19892 (variable_initializer:): Installed default rule on expression:.
19893 (method_declaration:): method_header: starts a new
19894 method. method_body: installs the function body, absorbs blocks
19895 emitted for temporary variable scopings, pops function's body block
19896 and merges function's last statement lineno in DECL_SOURCE_LINE.
19897 (method_body:): Installed default rules.
19898 (block:): Call enter_block when an opening brace is seen. Absorb
19899 scoping blocks and call exit_block when a closing brace is seen.
19900 (block_statement:): Cosmetic changes.
19901 (method_invocation:): Create WFL around CALL_EXPR node.
19902 (patch_stage): Added comment around definition.
19903 (method_header): Try to use first_ccb_indent1 as the first line of
19904 the method, so BP debug info are emitted at the first opening
19905 brace of the function. If the function has no body, use the
19906 location of the function's name. Override currently defined method
19907 name with the matching WFL so we can point redefinition errors
19908 using the location where the function's name was declared.
19909 (check_abstract_method_header): Interprets DECL_NAME as an
19910 identifier or as a WFL, accordingly.
19911 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19912 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19913 location and name information out of it and reinstall DECL_NAME to
19914 its original identifier node value.
19915 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19916 function's source code).
19917 (read_import_dir): Test the value returned by find_class and issue
19918 a fatal accordingly.
19919 (declare_local_variables): Push a new block for the scope of the
19920 new variable(s) if code has been already generated at that nesting
19921 level. Pinpoint redefinition errors using the variable id
19922 WFLs. Generate initialization code if necessary. If the variable
19923 type is incomplete, register a patch on its decl.
19924 (source_start_java_method): Rewritten. Define a new block for the
19925 function's parameters. Build parameter decl out of function's
19926 arguments and register them for a patch if their types are
19928 (expand_start_java_method): Includes the part of
19929 source_start_java_method that was pushing the parameter decls and
19930 completing the method start code.
19931 (source_end_java_method): Removed call the expand_end_bindings and
19932 poplevel (already taken care of). Reinstall function's arguments
19933 and get function's last line of code before calling
19934 expand_function_end.
19935 (java_method_add_stmt): New comment before the function's
19936 code. Complement the second operand of the current COMPOUND_EXPR
19938 (java_complete_expand_methods): Don't generate debug info on line
19939 zero when expanding a generated constructor.
19940 (java_complete_expand_method): Set start and end line numbers for
19941 a artificially generated constructor to one and manually call
19942 enter_block and exit_block when defining it. For all methods:
19943 expand function's start calling the new expand_start_java_method
19944 and invoke java_complete_tree on the effective method's body, if
19946 (resolve_expression_name): Now use lookup_name_in_blocks to search
19947 local variable decls and print out an error when variables are
19949 (patch_method_invocation_stmt): Inserted comment before the
19951 (lookup_method_invoke): Chain method's arguments using chainon
19952 with the current arg list as a second argument. Inserted missing
19953 IDENTIFIER_POINTER when reporting an error on methods not found.
19954 (refine_accessible_methods_list): Don't retain constructors.
19955 (patch_arguments): Function removed.
19956 (java_complete_tree): Inserted comment before the function's
19957 code. New case for BLOCKs. Moved the WFL case a bit
19958 further. Complete function's arguments.
19959 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19960 maybe_absorb_scoping_blocks): New functions.
19962 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19964 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19966 * jcf-parse.c (parse_source_file, java_error_count): New forward
19967 and extern declarations.
19968 (java_parse_abort_on_error): Macro moved.
19969 (jcf_parse_source): fatal called if fopen fails. Now calls
19971 (parse_source_file): New parse_only parameter. Reflects the
19972 elimination of the second pass.
19973 (yyparse): parse_source_file called with argument set to 0.
19974 * jcf.h (JCF_ZERO): Sets java_source to zero.
19975 * lex.c (java_init_lex): pass argument is gone. Function modified
19976 to be called once during the analysis of a file.
19977 (java_unget_unicode): Fixed typo in fatal message.
19978 (java_get_line_col): Likewise.
19979 (java_lval): Likewise. String literals no longer built during
19981 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19983 * parse.h (MODIFIER_WFL): New macro.
19984 (parse_check_super, parser_check_super_interface): Now return int.
19985 (parser_chain_incomplete_item, not_builtin_p,
19986 complete_method_decl): Declarations removed.
19987 (build_method_invocation_stmt, build_invoke): Renamed using the
19988 `patch' instead of `build'
19989 (register-incomplete_type, obtain_incomplete_type,
19990 java_complete_tree, java_complete_expand_method,
19991 unresolved_type_p, create_jdep_list): New function declarations.
19992 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19993 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19994 (jdep): New typedef on new struct _jdep.
19995 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19996 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19997 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19998 JDEP_RESOLVED_P): New macros.
19999 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20000 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20001 JDEP_VARIABLE): New enum values and jdep kinds.
20002 (jdeplist): New typedef on struct _jdeplist.
20003 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20005 (CALL_EXPR_PRIMARY): New macro.
20006 (struct parser_ctxt): Fields java_pass, current_method_decl,
20007 method_decl_list deleted. New field jdeplist.
20008 (INCOMPLETE_P): Macro deleted.
20009 * parse.y (single_type_import_declaration:): Removed pass switch.
20010 (type_import_on_demand_declaration): Likewise.
20011 (field_declaration:): Removed pass switch on all sub rules.
20012 (class_declaration:): Call the complete_class_decl removed on
20014 (method_declaration:): Removed second pass switch. No longer chain
20015 methods decl when method_header reduced.
20016 (method_header:): Sub rules no longer depend on pass switch.
20017 (method_declarator:): Likewise.
20018 (method_body:): Likewise.
20019 (abstract_method_declaration:): Likewise.
20020 (block_statement:): Likewise.
20021 (local_variable_declaration:): Likewise.
20022 (argument_list:): Likewise.
20023 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20024 removed. Partial CLASS_EXPR tree node built instead.
20025 (postfix_expression:): Removed pass switch on all sub rules.
20026 (java_pop_parser_context): Free classd_list content.
20027 (yyerror): Call obstrack_grow0 to finalize error message.
20028 (check_class_interface_creation): Comment modified to reflect new
20029 returned value meaning. Removed second pass switch. Return 1 if an
20030 error was found, 0 otherwise. Adjust pointer on filename if a
20031 leading path separator was found.
20032 (maybe_create_class_interface_decl): Removed first pass switch
20033 when linking the class decl to the class_list. Install a new
20034 jdep_list for the class.
20035 (add_superinterfaces): List of unresolved interfaces is
20036 gone. Unresolved interfaces are directly added to the current
20038 (create_interface): Second pass shortcut removed.
20039 ctpx->modifier_ctx access through MODIFIER_WFL.
20040 (create_class): Second pass shortcut removed. Call to
20041 register_incomplete_type replaces the call to
20042 parser_chain_incomplete_item.
20043 (complete_class_decl): Function removed.
20044 (duplicate_declaration_error): New way of retrieving redeclared
20046 (register_fields): Call to lookup_modifier_cl replaced by
20047 MODIFIER_WFL. New way of handling unresolved type, using
20048 unresolved_type_p and obtain_incomplete_type.
20049 register_incomplete_type replaces call to parser_chain_incomplete_item.
20050 (patch_stage): New static global variable.
20051 (method_header): New way of handling unresolved type, using
20052 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20053 indicates that the method decl needs to be patched.
20054 (check_abstract_method_header): Call to lookup_modifier_cl
20055 replaced by MODIFIER_WFL.
20056 (method_declarator): Incomplete argument type are registered
20057 calling register_incomplete_type. Patch on the declared method is
20058 issued in that case.
20059 (unresolved_type_p): New function.
20060 (parser_check_super_interface): New comment to reflect function's
20061 modified returned type (int). Function and has a new argument
20062 this_wfl. Call to parse_error_context uses this_wfl instead of
20063 relying on lookup_cl.
20064 (parser_check_super): Comment reflects function's new returned
20065 type (int). Function returns nonzero value on error.
20066 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20067 register_incomplete_type, jdep_resolve_class): New functions to
20068 handle incomplete types in declarations.
20069 (java_complete_class): Rewritten to work with the new incomplete
20070 type handling scheme.
20071 (complete_class_report_errors): Likewise.
20072 (complete_method_decl): Removed: it jobs is now handled by
20073 java_complete_class.
20074 (do_resolve_class): Class loaded in not already loaded and not
20075 found in Java source code.
20076 (java_check_regular_methods, java_check_abstract_methods): Don't
20077 call complete_method_decl anymore.
20078 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20079 (read_import_dir): Got rid of the pass number dependency.
20080 (declare_local_variables): New handling of unresolved types (patch
20082 (source_start_java_method): New parameter level. Function called
20083 with level set to 1 when argument types are potentially
20084 unresolved. Called to complete the job with level set to 2 once
20085 types are complete.
20086 (source_end_java_method): Call to permanent_allocation
20087 removed. Waiting to be replaced by a more suitable obstack
20089 (java_complete_expand_methods, java_complete_expand_method,
20090 java_expand_finals): New functions.
20091 (build_method_invocation_stmt): Renamed
20092 patch_method_invocation_stmt. Extracts function call expression
20093 (wfl) and arguments (args) from CALL_EXPR tree operands.
20094 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20095 call. Patch the function and argument operand of the CALL_EXPR
20097 (patch_argument, java_complete_tree): New functions.
20099 1998-04-20 Per Bothner <bothner@cygnus.com>
20101 Recover from missing fields and methods (i.e. error instead of fatal).
20102 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20103 * expr.c (expand_invoke): Recover from missing method.
20104 (expand_java_field_op): Recover from missing field.
20105 Inline references to java.lang.{Integer,Char,...}.TYPE.
20106 * typeck.c (get_type_from_signature), java-tree.h: New function.
20107 * class.c (add_method): Use get_type_from_signature.
20108 (build_class_ref): Handle a class that was not found.
20109 * typeck.c (convert): Handle conversion to pointers (for convenience).
20110 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20111 instead of lookup_field to handle missing fields.
20113 * jcf-parse.c (process_zip_dir): Set java_source.
20115 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20117 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20119 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20121 * jcf-parse.c (load_class): Don't change input_filename before
20122 calling jcf_parse_source (but still do it before calling
20124 (jcf_parse_source): Assign input_filename after having saved the
20126 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20127 list. ctxp->modifier_ctx zeroed according to its new
20128 definition. ctxp->filename initialized. Removed
20129 JAVA_MODIFIER_CTX_UNMARK.
20130 (java_unget_unicode): Update the character based column position.
20131 (java_allocate_new_line): ref_count not used anymore. Always free
20132 ctxp->p_line. Initialize c_line->char_col to 0.
20133 (java_get_unicode): Update the character based column position.
20134 (java_lex): Use ctxp->elc to store current position in source
20135 file, at the beginning of the parsed token. Set modifier_ctx entry
20136 corresponding to the parse modifier to a WFL node. Return a WFL
20137 node when an identifier is parsed.
20138 (java_lex_error): Now uses ctxp->elc to store current position in
20140 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20141 * lex.h (build_wfl_node): New function definitions.
20142 (struct java_line): ref_count and next fields are gone. New field
20144 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20145 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20146 (JAVA_COLUMN_DELTA): New macro.
20147 (java_lc): New typedef on new struct _java_lc.
20148 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20149 (parse_error_context, parse_warning_context): Changed prototypes.
20150 (java_get_line_col): Added as an available global function.
20151 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20152 (IC_DECL): Replaced by macro IC_TYPE
20153 (DEPEND_WFL): New macro.
20154 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20156 (exit_java_complete_class): Removed a commented out statement.
20157 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20158 now an array of tree nodes. Deleted fields line_list and
20159 e_line. New field elc, to replace e_line.
20160 * parse.y (array_type:): Build WFL node.
20161 (qualified_name:): Build a single WFL node out of two. Retain
20162 the location information of the first node in the resulting node.
20163 (package_declaration:): Use package name as a WFL node
20164 (single_type_import_declaration:): Use imported name as a WFL node.
20165 (type_import_on_demand_declaration:): Use root of the imported
20166 packages as a WFL node.
20167 (field_declaration:): Removed unused local variable cl.
20168 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20169 (yyerror): New static elc. Removed static error_line, error_pos.
20170 New local code_from_source. Save ctxp->elc into elc at the first
20171 pass. Call java_get_line_col to get a string of the line where
20172 the error occurred.
20173 (debug_line): Removed static function.
20174 (parse_error_context, parse_warning_context): Parameter cl is now
20175 a WFL node. Use its value to initialize ctxp->elc.
20176 (redefinition_error): Parameter cl is now a WFL node.
20177 (parse_add_interface): New parameter wfl. No longer call
20178 lookup_cl, use wfl instead.
20179 (check_class_interface_creation): Parameter cl is now a WFL node.
20180 (maybe_create_class_interface_decl): Likewise.
20181 (add_superinterfaces): New function.
20182 (create_interface): Removed local cl, node, super_decl,
20183 super_decl_type. Function now uses id as a WFL node. Better
20184 warning/error report on obsolete or forbidden mix of
20185 modifiers. Now calls add_superinterfaces to register interfaces.
20186 (create_class): Removed local cl, node. Local variable id is used
20187 as a WFL node. Better error report on forbidden modifier
20188 mix. Uses add_superinterfaces to register interfaces.
20189 (find_field): Argument cl is now a WFL node. Now store the WFL
20190 node of a fields that needs to be checked for their
20192 (method_header): Local variable node non longer used. Local
20193 variable id replaces cl.
20194 (check_modifiers_consistency): Local variable cl is now a WFL
20196 (method_declarator): Local variable cl replaced by parameter id.
20197 (parser_qualified_name): Now uses parameter name as a WFL node.
20198 (parser_check_super_interface): New parameter wfl, for achieve
20199 greater accuracy during error reports.
20200 (parser_chain_incomplete_item): New parameter named location. Used,
20201 along the decl, to construct the incomplete item node.
20202 (java_complete_class): resolve_class now uses WFL node extracted
20203 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20205 (complete_method_decl): Unresolved function's argument types are WFL.
20206 (resolve_class): Parameter cl is now a WFL node.
20207 (resolve_and_layout): Likewise.
20208 (do_resolve_class): Likewise. Try first to use cl and then do the
20209 lookup on the decl when calling check_pkg_class_access.
20210 (complete_class_report_errors): Use IC_TYPE in place of
20211 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20212 instead of doing a lookup over the decl.
20213 (java_check_final): Use WFL info from field tree list.
20214 (lookup_cl): Rewritten and returns a statically defined WFL node.
20215 (lookup_modifier_cl): Now uses information from WFL nodes.
20216 (process_imports): Likewise.
20217 (read_import_dir): name and cl arguments replaced by a single WFL
20218 node. Function modified accordingly.
20219 (find_in_imports_on_demand): Now uses WFL node.
20220 (check_pkg_class_access): cl argument is now a WFL node.
20221 (declare_local_variables): Fixed to use WFL nodes.
20222 (resolve_expression_name): Likewise.
20223 (build_method_invocation_stmt): name_combo argument renamed
20224 wfl. Function modified to use WFL nodes.
20225 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20226 (lookup_method_invoke): cl is now a WFL node. Added missing
20227 IDENTIFIER_POINTER to class type decl name.
20229 1998-04-14 Dave Brolley <brolley@cygnus.com>
20231 * lang.c (init_parse): Now returns char* containing the filename.
20233 1998-04-10 Per Bothner <bothner@cygnus.com>
20235 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20237 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20238 * class.c (make_class_data): If flag_assume_compiled, initial class
20239 state is CSTATE_PREPARED; make superclass and interfaces direct
20240 references, rather than constant pool indexes.
20242 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20244 * parser.y: Include flags.h. Removed debug variable pl.
20245 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20246 (block:): Likewise.
20247 (labeled_statement_nsi:): Generate debug info when reducing
20248 expression_statement:.
20249 (check_pkg_class_access): get_access_flags_from_decl invocation
20250 fixed for new CLASS_* flags location.
20251 (source_end_java_method): Save/restore parser context when
20252 entering/leaving this routine. Restore lineno to its right value
20253 before calling expand_end_bindings.
20254 (build_method_invocation_stmt): build_invoke called with the
20255 current line information.
20256 (build_invoke): New argument cl. Wrap the function call around a
20258 (refine_accessible_methods_list): Changed comment, removed
20260 * parse.h: Fixed typo in comments.
20261 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20262 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20263 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20265 * lex.c (java_lex): Record the last closing curly bracket of a
20267 * jcf-parse.c (jcf_parse_source): Now calls
20268 java_check_methods. Clarified comment, fixed typo.
20270 1998-04-09 Dave Brolley <brolley@cygnus.com>
20272 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20273 (finish_parse): Expose for non USE_CPPLIB builds.
20275 1998-04-08 Jeffrey A Law (law@cygnus.com)
20277 * lang.c (lang_print_xnode): New function.
20279 1998-04-03 Per Bothner <bothner@cygnus.com>
20281 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20282 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20283 used to build a class's dispatch table.
20284 (make_class_data): Generate dispatch table if flag_assume_compiled.
20285 Set dtable of class object to address of class_dtable_decl.
20287 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20288 be volatile and have side effects - generates better code.
20290 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20291 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20293 * expr.c (expand_invoke): If class is final, method is
20294 effectively final, so can call it directly.
20296 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20298 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20300 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20302 * parse.y (build_method_invocation_stmt): Removed extra argument
20305 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20307 * expr.c (dtable_indent): Now static global.
20308 (expand_invoke): Now call invoke_build_dtable and
20309 build_invokevirtual.
20310 (invoke_build_dtable, build_invokevirtual): New functions.
20311 * jcf-io.c (find_class): Defer issuing a warning by setting
20312 jcf->outofsynch to 1.
20313 * jcf-parse.c (jcf_out_of_synch): New function.
20314 (load_class): Test this_jcf.outofsynch flag and call
20315 jcf_out_of_synch accordingly.
20316 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20317 comment indentation.
20318 * lex.c (java_get_unicode): Fixed code indentation.
20319 (java_lex): Create string literal. Fixed typo. Removed several
20320 premature obstack_free.
20321 * parse.h: New enums for name resolution and invocation mode.
20322 (struct qualification): New data structure.
20323 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20324 (do_resolve_class, build_method_invocation_stmt,
20325 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20326 debug_line, identical_subpath_p, invocation_mode,
20327 refine_accessible_methods_list, build_invoke,
20328 lookup_method_invoke): New functions declared.
20329 (build_invokevirtual, invoke_build_dtable, match_java_method,
20330 build_field_ref, jcf_out_of_synch): New references to external
20332 (struct parse_ctxt): Removed artificial_constructor field.
20333 * parse.y: (array_type:): Type defined for this rule.
20334 (class_type:): Installed default rule for interface_type:.
20335 (array_type:): Now build Java array type.
20336 (qualified_name:): Now use obstack_grow0.
20337 (method_declaration:): Skip the artificial constructor added to
20339 (abstract_method_declaration:): Execute the code only during pass 1.
20340 (block:): Installed default rule in block_statements:.
20341 (block_statement:): Add the statement to the method during pass 2.
20342 (statement_expression): Installed default rule for
20343 method_invocation:.
20344 (argument_list:): Added code to build the argument list.
20345 (method_invocation:): Added call to create the method invocation
20347 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20348 (debug_line): New function for debug.
20349 (complete_class_decl): No longer do something during pass 1.
20350 (method_header): Use BUILD_PTR_FROM_NAME.
20351 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20353 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20354 function's main comment.
20355 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20357 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20358 (resolve_class): Now works with arrays.
20359 (do_resolve_class, resolve_and_layout): New functions.
20360 (java_check_regular_methods): Reverse method list before and after
20361 having processed it. No longer set ctxp->artificial_constructor.
20362 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20363 accordingly. Fixed typo in issued error message. Now use
20365 (find_in_imports_on_demand): Now use obstack_grow0.
20366 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20367 (source_end_java_method): Call expand_expr_stmt instead of
20368 expand_expr. Calls it before calling expand_function_end.
20369 (java_method_add_stmt): Do nothing if errors were found during
20371 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20372 (build_method_invocation_stmt, build_invoke, invocation_mode,
20373 lookup_method_invoke, refine_accessible_methods_list,
20374 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20376 * typeck.c (build_java_signature): Properly end method signature
20377 if return type skipped.
20378 (match_java_method): New function.
20380 1998-03-16 Per Bothner <bothner@cygnus.com>
20382 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20384 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20386 * expr.c (build_invoke_non_interface): New function.
20387 (methods_ident, ncode_ident): Now static globals.
20388 (expand_invoke): Use build_invoke_non_interface.
20389 * java-tree.h (struct lang_decl): New field function_decl_body.
20390 (DECL_FUNCTION_BODY): New macro.
20391 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20392 CLASS_FROM_SOURCE_P.
20393 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20394 before starting pass 2. Call to java_generate_parsed_class replaced
20395 by java_register_parsed_class.
20396 * lex.c: Fixed typo in header. Some line width related formating.
20397 * lex.h: Some line width related formating.
20398 * parse.h (source_end_java_method, resolve_expression_name,
20399 complete_class_decl, maybe_create_class_interface_decl,
20400 check_class_interface_creation): New static function declarations.
20401 (java_layout_parsed_class, java_method_add_stmt): New function
20403 (struct parser_ctxt): Field mark_class_generate removed. New
20404 fields class_list and artificial_constructor.
20405 * parse.y: Fixed typo in header.
20406 (class_declaration:): Call complete_class_decl when class body
20408 (method_declaration:): Call source_end_java_method in pass 2 when
20409 the method body is defined.
20410 (postfix_expression:): Do expression name resolution on sub-rule
20411 name during pass 2.
20412 (create_class, create_interface): Merged common pieces.
20413 (check_class_interface_creation, maybe_create_class_interface_decl):
20415 (complete_class_decl): New function.
20416 (register_fields): Fixed line width related typo.
20417 (method_header): Correctly skip first argument when fixing
20418 argument line. Changed the loop.
20419 (java_check_circular_reference): Now use ctxp->class_list.
20420 (java_complete_class): Removed start/stop marking.
20421 (java_check_regular_methods): Now takes a class decl as an
20422 argument. Add default constructor if none were encountered.
20423 (java_check_methods): Now use ctxp->class_list. Changed call to
20424 java_check_regular_methods.
20425 (source_start_java_method): Set DECL_ARG_TYPE for each function
20427 (source_end_java_method, java_method_add_stmt): New functions.
20428 (java_generate_parsed_class): No longer exists.
20429 (java_layout_parsed_class, java_register_parsed_class): New functions.
20430 (resolve_expression_name): New function.
20432 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20434 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20435 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20436 until pass initializations are done. Call read_import_dir with
20438 * parse.h: (lookup_modifier_cl): New function declared.
20439 (INTERFACE_FIELD_MODIFIERS): New macro.
20440 (OBSOLETE_MODIFIER_WARNING): New macro.
20441 * parse.y: (register_fields): Class type and current field name in
20442 local variables. Check modifier(s) if adding field(s) to an interface.
20443 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20444 and report errors using the faulty modifier line context.
20445 (lookup_modifier_cl): New function.
20446 (read_import_dir): Detect and report default import processing
20449 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20451 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20452 * class.c (is_compiled_class): Return 1 after making sure it
20453 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20454 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20455 * java-tree.h (flag_assume_compiled): Add decl.
20456 * lang.c (lang_f_options): Add the flag.
20457 (flag_assume_compiled): Add decl, default to 0.
20459 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20461 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20462 (is_compiled_class): Likewise.
20463 (layout_class): Likewise.
20464 (layout_class): Detect and lay out classes defined in source code.
20465 (interface_of_p, add_interface_do, may_add_interface): New
20467 (add_interface): Now use add_interface_do.
20468 (add_method_1): New function.
20469 (add_method): Now use add_method_1.
20470 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20471 (complete_start_java_method): New function.
20472 (start_java_mehod): Now call complete_start_java_method.
20473 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20474 (expand_invoke): Likewise and fixed typo.
20475 *gjava.c: (print_super_field): Use new argument to find_class
20478 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20479 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20480 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20482 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20483 (add_method_1, push_class): New prototypes.
20484 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20485 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20486 directory where the class was found.
20487 (find_class): New argument DO_CLASS_FILE. Function find_class
20488 modified accordingly.
20489 *jcf-parse.c: (fix_class_path): New function.
20490 (load_class): Use new VERBOSE argument. load_class now finds and
20491 loads/parses .class/.java files. Save read_state of current_jcf
20493 (java_parser_abort_on_error): New macro.
20494 (jcf_parse_source, parse_source_file): New function.
20495 (jcf_parse): Fixed typo.
20496 (yyparse): Call parse_source_file () only.
20497 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20498 writing the real class name back in the zip directory entry.
20499 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20500 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20501 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20502 (find_class): Prototype fixed.
20503 *lex.c: Added 1998 time stamp.
20504 Removed all static global variables, moved into the parser
20505 context data structure.. Now include unistd.h if SEEK_SET not
20507 (java_init_lex): Rewritten.
20508 (java_sneak_unicode): Modified current unicode access in current line.
20509 (java_unget_unicode): Likewise.
20510 (java_allocate_new_line): New allocation management.
20511 (java_read_char): Modified access and storage of unget_utf8_value.
20512 New way of processing current unicode.
20513 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20514 (java_get_unicode): Now use the parser context.
20515 (java_lineterminator): Likewise.
20516 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20517 of the reentrant parser implementation. Function now use the
20518 parser context data structure and java_lval. Fixed production of
20519 the float and double constant "out of range" error message. Fixed
20520 obstack use. Return integer value when hitting a modifier. Now
20521 return type for TRUE, FALSE and other predefined types. Return
20522 identifier as a TREE_LIST list containing the current line context
20523 as the TREE_VALUE sub-node.
20524 (java_unicode_2_utf8): Fixed typo in declaration.
20525 (java_lex_error): Now use the parser context data structure.
20526 *lex.h: Added 1998 time stamp.
20527 (struct java_line): New fields ref_count and next.
20528 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20529 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20530 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20531 *parse.h: Added 1998 time stamp.
20532 (java_parse_source_file): Renamed from parse_source_file.
20533 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20534 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20535 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20536 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20537 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20538 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20539 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20540 (struct parser_ctxt): New data structure to keep the parser context.
20541 *parse.y: Added 1998 time stamp, got rid of static global variables.
20542 (java_error_count, ctxp): New global variables.
20543 (%union): New value field.
20544 (numeric_type, integral_type): Rules removed.
20545 (primitive_type): Rule defined to handle integral, float, double and
20547 (qualified_name, package_declaration,
20548 single_type_import_declaration, type_import_on_demand_declaration,
20549 modifiers, class_declaration, super, interfaces,
20550 interface_type_list, class_body, field_declaration,
20551 field_declaration, variable_declarators, variable_declarator,
20552 variable_declarator_id, method_declaration, method_header,
20553 formal_parameter_list, formal_parameter, method_body, block,
20554 static, interface_declaration, extends_interfaces,
20555 abstract_method_declaration, local_variable_declarators): Rules now
20557 (force_error, do_warning): New global statics.
20558 (push_parser_context, parser_context_save_global,
20559 parser_context_restore_global, pop_parser_context): New functions.
20560 (yyerror): Now uses the global parser context. Fixed use of obstack.
20561 (parse_error, parse_error_context, parse_warning_context,
20562 java_accstring_lookup, redefinition_error, check_modifiers,
20563 parser_add_interface, create_interface, create_class, find_field,
20564 duplicate_declaration_error, register_fields, method_header,
20565 check_modifiers_consistency, check_abstract_method_header,
20566 method_declarator, parser_qualified_classname,
20567 parser_check_super_interface, parser_check_super,
20568 parser_chain_incomplete_item, java_check_circular_reference,
20569 layout_class_from_source, java_complete_class,
20570 complete_method_decl, resolve_class, complete_class_report_errors,
20571 java_check_final, check_method_redefinition,
20572 java_check_regular_methods, java_check_abstract_methods,
20573 java_check_methods, lookup_java_interface_method2,
20574 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20575 process_imports, find_in_imports, read_import_entry,
20576 read_import_dir, find_in_imports_on_demand,
20577 check_pkg_class_access, not_builtin_p, declare_local_variables,
20578 source_start_java_method, java_generate_parsed_class): New
20580 *typeck.c: (signature_include_return): New global variable.
20581 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20582 to add the function returned type in the signature.
20584 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20586 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20588 1998-01-29 Dave Brolley <brolley@cygnus.com>
20590 * Make-lang.in (java.info): Added.
20591 (java.install-info): Added
20593 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20595 * Makefile.in (clean): Also remove java/parse.c.
20597 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20599 Add a pair of -fbounds-check/-fno-bounds-check options.
20600 * lang.c (lang_decode_option): Add code to grok arguments.
20601 (flag_bounds_check): Add decl.
20602 (lang_f_options): New array w/ the option in it.
20603 * java-tree.h (flag_bounds_check): Add decl.
20604 * lang-options.h: New file.
20605 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20606 of a static macro value.
20607 (JAVA_ARRAY_EXCEPTION): Delete macro.
20609 1998-01-23 Per Bothner <bothner@cygnus.com>
20611 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20612 * expr.c (build_anewarray): Add missing promote_type.
20614 1998-01-22 Per Bothner <bothner@cygnus.com>
20616 Add array types with known length to optimize bounds checking.
20617 * typeck.c (build_java_array_type): Take length parameter.
20618 (java_array_type_length, build_prim_array_type): New functions.
20619 * java-tree.h: Update for new functions.
20620 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20621 * class.c: Use build_prim_array_type.
20622 * expr.c (can_widen_reference_to): Handle known-length array types.
20623 (verify_jvm_instructions): Keep track of integer push instructions
20624 followed by newarray/anewarray, so we can build known-length arrays.
20625 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20626 (java_array_data_offset): New function.
20627 (build_java_array_length_access): New function. Optimize if constant.
20628 (build_java_arrayaccess): Constant fold bounds check.
20629 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20630 (build_newarray, build_anewarray): New functions.
20631 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20632 * verify.c (merge_types): Handle known-lengh array types.
20634 1998-01-19 Per Bothner <bothner@cygnus.com>
20636 * expr.c (expand_byte_code): Fix performace bug, which caused
20637 searching linenumber_table to be linear rather than constant.
20639 1997-12-12 Per Bothner <bothner@cygnus.com>
20641 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20643 * decl.c, java-tree.h (soft_fmod_node): New global.
20644 * decl.c (init_decl_processing): Define __builtin_fmod.
20645 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20646 using __builtin_fmod.
20648 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20650 * keyword.h: New file, output of keyword.gperf as processed by
20652 * lex.c (java_lex_init): Initialize java_error_flag.
20653 * parse.c (YYERROR_NOW): Uses java_error_flag.
20654 * parse.y: New static java_error_flag. Useless definition of
20656 * parse.y (java_error): Portable error recovery using
20657 java_error_flag (not yet completely tuned).
20659 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20661 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20663 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20665 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20666 (parse.c, lex.c, keyword.h): New rules for Java source code
20668 * parse.c: Renamed into jcf-parse.c.
20669 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20670 * keyword.gperf: New file, Java keywords.
20671 * parse.y: New file, Java language grammar.
20672 * parse.h: New file, Java language grammar definitions.
20673 * lex.c: New file, Java language lexer.
20674 * lex.h: New file, Java language lexer definitions.
20676 1997-12-03 Per Bothner <bothner@cygnus.com>
20678 * decl.c (clinit_identifier_node), java-tree.h: New global.
20679 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20680 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20681 * expr.c (expand_java_field_op): Check for invalid assignment
20684 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20686 1997-10-27 Per Bothner <bothner@cygnus.com>
20688 * verify.c (verify_jvm_instructions): When processing a handler,
20689 attempt to set the current_subr to the right value.
20690 (More complicated code combines Sep 17 and Oct 22 versions.)
20692 1997-10-24 Per Bothner <bothner@cygnus.com>
20694 * class.c (push_class): Figure out (guess) name of source file.
20695 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20696 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20697 (parse_class_file): Change return type from int to void.
20698 Call debug_start_source_file/debug_end_source_file.
20700 * expr.c (build_java_binop): Fix masking 2nd operand.
20701 * decl.c (init_decl_processing): Set sizetype first.
20703 1997-10-22 Per Bothner <bothner@cygnus.com>
20705 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20706 (Revert Sep 17 change.)
20708 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20710 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20711 .class extension in their name and fix thing so we don't process
20712 them parse_zip_file_entries().
20713 (parse_zip_file_entries): Cleaned unused local variables.
20715 1997-10-20 Per Bothner <bothner@cygnus.com>
20717 * expr.c (can_widen_reference_to): Allows equal array element types.
20718 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20719 * jcf-dump.c (RET): Get (and print) index.
20721 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20722 Promote element type to POINTER_TYPE.
20724 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20726 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20727 find_in_current_zip, jcf_figure_file_type): Moved from
20728 jcf-reader.c to parse.c.
20729 * zextract.c: (read_zip_archive): takes file_comment_length possible
20730 field into account.
20732 1997-10-20 Per Bothner <bothner@cygnus.com>
20734 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20736 * verify.c (merge_types): Handle array types even better ...
20738 1997-10-17 Per Bothner <bothner@cygnus.com>
20740 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20742 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20743 * class.c (make_class_data): Don't build fields_decl if no fields.
20744 When building fields_decl, skip if DECL_ARTIFICIAL.
20746 * expr.c (java_stack_swap): Update stack_type_map.
20747 * verify.c (merge_types): Handle array types better.
20749 1997-10-15 Per Bothner <bothner@cygnus.com>
20751 * class.c (add_field): Don't promote short integral fields to
20752 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20753 * expr.c (push_value): Promote and convert short integral values.
20755 * decl.c, java-tree.h (integer_two_node): New constant node.
20756 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20758 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20760 * class.c (append_gpp_mangled_type): Use function argument
20761 unpromoted type to generate mangled name.
20763 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20765 * constants.c (build_constant_data_ref): Now uses current_class
20766 instead of main_class.
20767 (build_constants_constructor): Now uses current_class instead of
20769 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20770 of the global variable SeepZipFiles done here.
20771 * zextract.c (read_zip_archive): extra_field optional field taken
20772 into account while computing the position of the class file in the
20774 * verify.c (verify_jvm_instructions): Use current_jcf to search
20776 * parse.c (load_class): First search for the class to load in the
20777 current zip file. Saves current_jcf (restored before returning
20778 from that function). Don't call JCF_FINISH in the class was found
20779 in the current ZIP file.
20780 (jcf_parse): If the class was found in the current ZIP file, save
20781 its tree_constant_pool (for later reuse).
20782 (parse_class_file): New function. Process each method defined in
20783 the current class and record the class as to be later registered.
20784 (yyparse): Rewritten. Figure the type of the current file and switch
20786 * lang.c: New global variable current_jcf.
20787 (lang_init): Removed compiling_from_source test (done later, in
20788 yyparse). Removed call the jcf_parse ().
20789 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20790 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20791 in the current ZIP file) and zip_offset (offset to the class data in
20792 the current zip file).
20793 * jcf-reader.c: zipfile.h included.
20794 localToFile: New ZipFileCache static global variable
20795 (parse_zip_file_entries): New function. Browse the current ZIP
20796 file directory and process each class found.
20797 (process_zip_dir): New function. Register each class found in the
20798 ZIP file directory. The class aren't parsed but a valid JCF is
20799 link to each of them.
20800 (find_in_current_zip): New function. Search for a class in the
20801 current ZIP file directory. If found, prepare the class so that it
20803 (jcf_figure_file_type): New function. Examine the file structure
20804 to figure a class file, a ZIP file. If none of these categories are
20805 matched, a source file is assumed.
20806 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20807 SeenZipFile: New global variable.
20808 (open_in_zip): Use zipmember's length to accelerate the search for
20809 a member. If zipmember was NULL and zip file successfully read,
20811 * java-tree.h: New global variable current_jcf declared. Added
20812 declaration for current_constant_pool_tags, current_constant_pool_data,
20813 current_constant_pool_length, current_constant_pool_data_ref.
20814 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20815 store the JCF of classes seen in a zip file) and tree *constant_pool
20816 (to save a loaded class constant pool). current_class declared here.
20817 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20818 retrieve method_ref_constant.
20819 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20820 (OBJECT): get_class_constant now uses current_jcf.
20821 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20822 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20823 (expand_invoke): Now uses current_class instead of main_class
20824 (build_class_init): Now uses current_class instead of main_class
20825 * class.c: New static global variable registered_class.
20826 (register_class): New function.
20827 (emit_register_class): Modified to use registered_class instead of
20829 (is_compiled_class): Now take into account class seen in the archive.
20831 1997-10-06 Per Bothner <bothner@cygnus.com>
20833 * except.h: Renamed to: java-except.h.
20834 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20835 * except.c: Add semi-working (commented out) implementation.
20837 * expr.c (expand_iinc): Add needed flush_quick_stack.
20838 * parse.c (set_source_filename): New function.
20839 (give_name_to_class): Set input_filename from package.classname.java.
20841 * jcf-io.c (find_class): Don't look first in ".".
20843 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20845 * zextract.c (read_zip_archive): Now takes into account the
20847 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20849 1997-09-20 Per Bothner <bothner@cygnus.com>
20851 * constants.c, java-tree.h (build_internal_class_name): New function.
20852 (alloc_class_constant): Re-implement using build_internal_class_name.
20853 * class.c (make_class_data): Likewise.
20854 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20856 1997-09-17 Per Bothner <bothner@cygnus.com>
20858 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20859 to NULL before pushing an exception handler target.
20861 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20862 (java_stack_swap, java_stack_dup): Re-write to be safe from
20863 clobbering registers.
20864 (build_class_init): New function.
20866 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20868 * typeck.c (build_java_array_type): Temporary use
20869 permanent_obstack to create the array 'length' field.
20870 * expr.c (lookup_label): Temporay use permanent_obstack to create
20871 label if not found.
20872 * class.c (push_super_field): Tempory use permanent_obstack.
20874 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20876 * typeck.c (type_for_mode): Now handles double_type_node and
20878 * verify.c (verify_jvm_instructions): The instruction following
20879 the wide bytecode is checked. OPCODE_ret added to the list of
20882 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20884 * class.c (make_class): Temporary use permanent_obstack. Set the
20885 class CLASS_P field to 1.
20886 (push_class): Temporary use permanent_obstack.
20887 (set_super_info): Temporary use permanent_obstack.
20888 (add_method): Temporary use permanent_obstack, set
20889 METHOD_TRANSIENT().
20890 (add_field): Temporary use permanent_obstack. Sets
20891 FIELD_VOLATILE() and FIELD_TRANSIENT().
20892 (build_class_ref): Temporary use permanent_obstack if the class
20894 (build_static_field_ref): Temporary use permanent_obstack when
20895 creating field's rtl.
20896 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20897 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20898 and fields. Function finalized, as far as flag handling.
20899 (push_class_static_dummy_field): Temporary use permanent_obstack.
20900 (emit_register_class): Force generation of class registration at
20902 * decl.c (end_java_method): Call permanent_allocation() before
20904 * expr.c (can_widen_reference_to): Added comment to interface
20905 handling, fixed typo.
20906 (lookup_field): Now uses CLASS_P() to correct FIXME
20907 (expand_invoke): Verification on public && !static &&
20908 !abstract moved into soft_lookupinterfacemethod (kaffe).
20909 Use Object class dtable if objectref is an array when expanding
20911 (java_push_constant_from_pool): Temporary use permanent_obstack
20912 for CONSTANT_string
20913 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20914 create constant references.
20915 (get_constant): Temporary use permanent_obstack to create constant.
20916 (load_class): Temporary use permanent_obstack to load class.
20917 (jcf_parse): Temporary use permanent_obstack to perform class
20919 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20920 (build_java_signature): Temporary use permanent_obstack.
20921 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20923 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20924 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20927 1997-09-11 Per Bothner <bothner@cygnus.com>
20929 * class.c (append_gpp_mangled_type): Fix typo.
20930 (emit_register_class): Use main_class to get class object, rather
20931 than looking for no-longer-existing static decl starting with _CL.
20932 * typeck.c (parse_signature_type): Promote array element type
20933 if it is a RECORD_TYPE.
20935 1997-09-10 Per Bothner <bothner@cygnus.com>
20937 * class.c (push_class_static_dummy_field): New function.
20938 (mangle_static_field): New. Do G++-style mangling of static fields.
20939 (layout_class): Mandle static fields here, not in add_field.
20940 (build_class_ref): The class object is now a dummy static field.
20941 * decl.c (find_local_variable): Look for best, instead of first match.
20942 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20943 (build_java_athrow): Don't check here if exception is Throwable.
20944 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20945 (TYPE_USED): Removed. No longer used ...
20946 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20947 * verify.c (push_pending_label): New function.
20948 (push_pending_block): Renamed to check_pending_block.
20949 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20950 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20951 re-checking possible handlers) after a store (less wasted work).
20952 Check for null handler (finally) before calling add_handler.
20953 Various changes to (finally?) correctly handle try/finally.
20955 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20957 * class.c: Include stdio.h.
20959 1997-09-04 Per Bothner <bothner@cygnus.com>
20961 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20962 to make sure class is initialized before static/special invoke.
20964 * verify.c (verify_jvm_instructions): On a store instruction,
20965 call find_local_variable to force pre-allocation of decl and rtx.
20966 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20968 1997-09-03 Per Bothner <bothner@cygnus.com>
20970 * class.c (build_class_ref): Strip off "promoted_" if need be.
20971 (make_field_value): Call build_java_signature when needed.
20972 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20973 * expr.c (build_java_athrow): Don't push_value of exception.
20974 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20975 match specification of [fd]cmp[lg] for NaNs.
20976 (expand_byte_code): Add support for exception handler ranges.
20977 * except.c: Add skeleton for EH code-generation.
20978 * verify.c (merge_types): Treat all promoted integral types as equal.
20979 * constants.c (build_constants_constructor): To force creation of
20980 current_constant_pool_data_ref, call build_constant_data_ref.
20982 * javaop.def (lload): Fix typo.
20983 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20985 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20987 * parse.c: Don't include function.h.
20989 1997-08-27 Per Bothner <bothner@cygnus.com>
20991 * except.[ch]: New files.
20992 * Makefile.in (JAVA_OBJS): Add except.o
20993 * expr.c: Temporary warning about unimplemented exceptions.
20994 * verify.c: Verify exception handlers.
20996 * jcf-dump.c (disassemble_method): Print exception table.
20998 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21000 * expr.c (verify_jvm_instructions): Started a thorough
21001 verification of invoke* bytecodes.
21002 (expand_byte_code): flush quick stack if PC is the target of a
21003 branch. and undef RET (conflicting with config/i386/i386.h).
21004 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21006 (expand_invoke): Now handles invokeinterface and do more
21007 verification according to the bytecode.
21008 (lookup_field): Don't try to load the class if processing
21010 (can_widen_reference_to): Now handles interfaces.
21011 * decl.c (init_decl_processing): New global variable
21012 soft_lookupinterfacemethod_node, declared in java-tree.h.
21013 Call set_super_info on string_type_node.
21014 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21016 * class.c (set_super_info): Fills the CLASS_* flags according to
21018 (get_access_flags_from_decl): Handles all class flags.
21020 1997-08-26 Per Bothner <bothner@cygnus.com>
21022 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21023 * parse.c (yyparse): Check for abstract method, and missing code.
21024 * expr.c (expand_byte_code): Change interface.
21025 * lang.c (put_decl_node): Print promoted types prettier.
21026 * verify.c (verify_jvm_instruction): Change interface.
21027 Partial support for scanning exception table.
21028 For load instructions, handle promoted integral types.
21030 1997-08-21 Per Bothner <bothner@cygnus.com>
21032 * verify.c: New file, with contents moved from expr.c.
21033 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21034 * typeck.c (is_array_type_p): Moved here from expr.c.
21035 * java-tree.h: Add some now-needed function declarations.
21036 * Makefile.in (JAVA_OBJS): Added verify.o.
21038 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21040 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21041 METHOD_ABSTRACT flag.
21043 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21044 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21045 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21047 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21049 (start_java_method): Hook for SYNCHRONIZED methods.
21051 * expr.c (build_java_jsr, build_java_ret): New functions
21052 (JSR,PRE): New macros
21053 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21054 (verify_jvm_instructions): tableswitch, lookupswitch,
21055 monitorenter, monitorexit, goto_w: verified.
21056 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21057 (build_java_monitor): New function.
21058 (MONITOR_OPERATION): Modified to call build_java_monitor()
21059 (verify_jvm_instructions): Started a thorough verification of
21062 1997-08-19 Per Bothner <bothner@cygnus.com>
21064 Support verification of jsr/ret subroutines (used for try/finally).
21065 * decl.c (return_address_type_node): New type node.
21066 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21067 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21068 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21069 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21070 TYPE_USED): New macros for special types in type_map.
21072 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21073 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21075 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21077 * expr.c (can_widen_reference_to): New function.
21078 (pop_type): Use it.
21079 (merge_type_state): Support handling start of subroutine.
21080 (push_pending_block): Return char* error message, instead of calling
21081 fatal on an error. Also handle subroutines.
21082 (verify_jvm_instructions): Handle errors from push_poending_block.
21083 Support jsr and ret instructions.
21085 1997-08-19 Per Bothner <bothner@cygnus.com>
21087 * jcf-io.c (find_classfile): Fix thinko.
21088 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21090 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21092 * Makefile.in (BISON): Remove.
21094 1997-08-07 Per Bothner <bothner@cygnus.com>
21096 * Makefile.in: Convert to autoconf.
21097 * config-lang.in (outputs): Added java/Makefile.
21099 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21100 Rename cc1java to jc1.
21102 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21103 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21105 * class.c (class_depth): Do load_class if needed.
21107 Mostly better verification.
21108 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21109 (init_decl_processing): Change return type of soft_checkcast.
21110 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21111 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21112 lang_print_error): New functions.
21113 (lang_init): Set global hook print_error_function to lang_print_error.
21114 * expr.c: In the type_map ptr_type_node is only used for null now.
21115 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21116 (merge_types): Dererence pointer to record types before comparing.
21117 (decode_newarray_type, merge_types): On error just return NULL.
21118 (build_java_binop): Add preliminary implementation (with warning)
21119 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21120 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21121 (expand_compare, expand_java_goto, expand_java_call): Don't
21122 push_pending_block, since that only makes sense when verifying.
21123 (merge_type_state): Different return codes.
21124 (push_pending_block): A block may need to be verified more than once.
21125 (expand_byte_code): Warn about unused code at code generation time.
21126 (verify_jvm_instruction): Changed logic, since code may need to be
21127 re-verified if type-state has changed. Also, better error handling.
21128 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21129 Improve newarray, anewarray, ?aload, athrow,
21130 * java-tree.h (LABEL_CHANGED): New macro.
21132 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21134 * decl.c (soft_athrow_node): New global variable initialized.
21135 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21136 * typeck.c (convert): Added support for REAL_TYPE.
21137 (convert_to_char): New function.
21138 (convert): Handle CHAR_TYPE.
21139 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21140 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21141 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21143 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21144 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21145 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21146 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21147 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21148 to Use The Right Things.
21149 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21150 compatible with INT. BOOLEAN is made equivalent to BYTE.
21151 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21152 OPCODE_ifnonnull): Now supported.
21153 (build_java_athrow): New function.
21155 1997-08-04 Per Bothner <bothner@cygnus.com>
21157 Rename method name <init> to match G++ (and fix mangling).
21158 * class.c (layout_class): Replace method name of <init> by class name.
21159 (make_method_value): Do inverse renaming of constructor from <init>.
21160 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21161 * typeck.c (lookup_java_constructor): New function.
21162 * expr.c (expand_invoke): If method_name is <init>, call
21163 lookup_java_constructor to find constructor.
21165 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21167 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21169 * parse.c (get_class_constant): Modified to handle array "classes"
21170 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21172 (convert): Modified to handle real type.
21173 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21174 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21175 variables declared.
21176 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21177 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21178 global variables initialized.
21179 (find_local_variable): Handles the case of a pointer
21180 (end_java_method): Restore the use of one more scope
21181 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21182 build_java_array_length_access, expand_java_arrayload,
21183 expand_java_arraystore, expand_java_array_length,
21184 expand_java_multianewarray, expand_java_anewarray,
21185 build_java_check_indexed_type, is_array_type_p,
21186 build_java_throw_out_of_bound_exception): New functions.
21187 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21188 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21189 OPCODE_<t>aload): Implemented code for verification.
21190 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21191 ARRAY_NEW_MULTI): Macro defined.
21192 (CONVERT): Modified to invoke convert().
21193 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21195 1997-07-31 Per Bothner <bothner@cygnus.com>
21197 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21198 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21199 (make_class_data): Field name needs '/' as package prefix.
21200 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21202 1997-07-25 Per Bothner <bothner@cygnus.com>
21204 Implement debug information for local variables.
21205 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21206 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21207 DECL_LOCAL_SLOT_CHAIN): New macros.
21208 (struct lang_decl_var): New type.
21209 * parse.c (give_name_to_locals): Move to decl.c.
21210 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21211 (start_java_method): Re-write parameter handling.
21212 (pending_local_decls): New global variable.
21213 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21214 (find_local_variable): Accept pc so we can skips decls not in range.
21215 (struct binding_level): Add end_pc field.
21216 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21217 (various): Change so current pc gets passed to find_local_variable.
21219 * decl.c (init_decl_processing): Re-arrange fields in
21220 class_type_node and and method_type_node to match kaffe 0.9.1.
21221 * class.c (make_method_value, make_class_data): Update
21222 initializations to match.
21224 1997-07-16 Per Bothner <bothner@cygnus.com>
21226 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21227 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21228 (push_super_field): New function.
21229 (make_class_data): Handle inheritance of class static initializer.
21230 (layout_class): New name mangling.
21231 * constants.c (build_constant_data_ref): Init type of data array
21232 to a one-element array.
21233 (build_constants_constructor): Set DECL_SIZE from complete array type.
21234 * decl.c: Rename class_type, object_type etc to class_type_node,
21235 object_type_node etc. Make former inherit from latter.
21236 * expr.c (expand_invoke): Add cast of function address.
21237 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21238 * parse.c (yyparse): Don't call layout_class here.
21239 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21241 1997-06-14 Per Bothner <bothner@cygnus.com>
21243 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21244 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21245 (alloc_class_constant): New.
21246 * expr.c (expand_invoke): Make sure method's class is initialized.
21247 * class.c (interits_from_p, emit_register_class): New functions.
21248 * parse.c (yyparse): Call emit_register_class.
21250 1997-06-09 Per Bothner <bothner@cygnus.com>
21252 * constants.c: New file, to handle constant pool.
21253 * Makefile.in (JAVA_OBJS): Add constants.o.
21254 * decl.c (init_decl_processing): Update, fix, finish various structs.
21255 (pushdecl_top_level): New.
21256 * parse.c (layout_class): Moved to class.c.
21257 * expr.c (java_push_constant_from_pool): New function.
21258 * class.c (build_class_ref): Make work fully
21259 (make_class_data): Emit super-class, constant pool, interface vector.
21261 1997-06-03 Per Bothner <bothner@cygnus.com>
21263 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21264 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21265 * class.c (class_depth): New function.
21266 (lookup_named_class): Replaced by new function lookup_class.
21267 * decl.c (object_type_node, string_type_node): New.
21268 Remove various types that we no longer need.
21269 * expr.c (verify_jvm_instructions): New separate verifier pass.
21270 (push_type, pop_type): New functions for verifier.
21271 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21272 (expand_byte_code): Simplify, since we assume already verified.
21273 (expand_invoke): Now mostly works.
21274 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21275 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21276 * parse.c: Wait to allocate class object until we know its name.
21277 (layout_class): Calculate DECL_VINDEX for each virtual method.
21278 * typeck.c (get_array_type): Rename to ...
21279 (build_java_array_type): ... and provide working implementation.
21280 (build_java_signature): New function - build Java signature of type.
21281 (set_java_signature): New function - cache signature with type.
21282 (lookup_java_method): New function.
21284 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21286 * class.c (ident_subst): Take extra SUFFIX parameter.
21287 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21288 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21289 (build_class_ref): Actually implement.
21290 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21291 * decl.c (builtin_function): New.
21292 (init_decl_processing): Update for current Kaffe. Declare some
21293 builtin Kaffe functions.
21294 * expr.c (build_address_of): New.
21295 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21296 Renamed (from expand_java_new etc), and added working implementations.
21297 (build_field_ref): Now also handle static fields.
21298 (expand_invoke): Implement invokestatic, and start implement rest.
21299 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21300 * javaop.def: Rename invokevirt -> invokevirtual.
21301 * lang.c (use_handles): Removed.
21302 * parse.c: Add support for ConstantValue attribute.
21303 Handle nested loading of a class. (JPOOL_UTF): New.
21305 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21307 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21309 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21311 * Make-lang.in (java.install-man): New empty rule.
21312 * typeck.c (set_local_type): New function.
21313 * expr.c (STORE_INTERNAL): Call find_local_variable,
21314 not find_stack_slot. Call set_local_type.
21316 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21318 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21319 and building RECORD_TYPE CONSTRUCTORs.
21320 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21322 * lang.c (use_handles): Change the default to 0.
21323 * decl.c: Define and build class_type, field_type, utf8const_type.
21324 * class.c (make_class_data, make_field_value,
21325 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21326 hashUtf8String, strLengthUtf8, mangled_classname:
21327 Functions to build reflective data structures.
21328 * parse.c (yyparse): Call make_class_data.
21330 * jcf-io.c (open_class, find_classfile): New functions.
21331 * jcf-dump.c: Support reading classfile from explicitly-named
21332 class file (without CLASSPATH searching).
21334 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21336 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21337 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21338 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21339 (get_constant): Now trivial for CONSTANT_Utf8.
21341 * jcf.h: Make NEW_CPOOL the default.
21342 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21344 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>