1 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
3 * mangle.c (java_mangle_decl): Remove dead check.
5 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
7 * jcf-parse.c (java_parse_file): Assert binding levels are
9 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
12 2008-03-02 Jakub Jelinek <jakub@redhat.com>
14 * jcf-dump.c (version): Update copyright notice dates.
16 2008-02-29 Tom Tromey <tromey@redhat.com>
18 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
20 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
22 2008-02-26 Tom Tromey <tromey@redhat.com>
24 * lang.c (java_post_options): Remove conditional.
25 * expr.c (expand_byte_code): Remove old location code.
26 * jcf-parse.c (set_source_filename): Remove old location code.
27 (give_name_to_class): Likewise.
28 (jcf_parse): Likewise.
29 (duplicate_class_warning): Likewise.
30 (parse_class_file): Likewise.
31 (java_parse_file): Likewise.
32 * decl.c (finish_method): Remove old location code.
33 * class.c (push_class): Remove old location code.
35 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
38 * Make-lang.in (jc1): Add $(GMPLIBS).
40 2008-01-23 David Daney <ddaney@avtrex.com>
42 * class.c (hide) Rename to...
43 (java_hide_decl) ... this throughout, and make public.
44 * resource.c (Jr_count): Remove.
45 (compile_resource_data): Call java_mangle_resource_name to generate
46 decl name. Make resource decl public and hidden.
47 * mangle.c (java_mangle_resource_name): New function.
48 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
51 2008-01-04 Andrew Haley <aph@redhat.com>
54 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
57 2008-01-03 Andrew Haley <aph@redhat.com>
60 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
61 we're about to re-layout the type.
63 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
65 * lang.c (java_classify_record): Don't return
66 RECORD_IS_INTERFACE for now.
68 2007-12-18 Andrew Haley <aph@redhat.com>
71 * jcf-parse.c (java_parse_file): Remove call to
72 java_mark_class_local.
73 (parse_class_file): Reinstate call to java_mark_class_local here.
74 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
75 already set, call java_mangle_decl() and make_decl_rtl() to
76 rewrite its name as a hidden alias.
78 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
81 * lang.c (java_classify_record): New.
82 (LANG_HOOKS_CLASSIFY_RECORD): Override.
84 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
87 * decl.c (finish_method): Pass 'false' for the new
88 allocate_struct_function parameter.
90 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
92 * expr.c (build_jni_stub): Use the computed jni func type for
95 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
97 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
99 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
101 * expr.c (type_assertion_hash): Hash type uids rather than
104 2007-11-17 David Daney <ddaney@avtrex.com>
105 Andrew Haley <aph@redhat.com>
107 * constants.c (build_constants_constructor): Use POINTER_SIZE
108 insead of BITS_PER_WORD in big-endian work around.
110 2007-11-07 Tom Tromey <tromey@redhat.com>
113 * gcj.texi (Input Options): Add missing noun.
115 2007-11-02 Tom Tromey <tromey@redhat.com>
118 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
119 * zipfile.h (ZIPEMPTYMAGIC): New define.
121 2007-11-01 Tom Tromey <tromey@redhat.com>
123 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
124 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
125 (java/jcf-io.o): Depend on zipfile.h.
127 2007-10-17 Richard Guenther <rguenther@suse.de>
129 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
132 2007-10-03 Andrew Haley <aph@redhat.com>
135 * class.c (mangled_classname): Detect and replace illegal
136 characters in assembly language symbols.
137 (gen_indirect_dispatch_tables): Call mangled_classname() on
140 2007-09-27 Jakub Jelinek <jakub@redhat.com>
142 * lang.c (java_print_error_function): Add third argument.
144 2007-09-15 Tom Tromey <tromey@redhat.com>
146 * java-tree.h (struct lang_decl_func) <function_decl_body>:
148 <init_final>: Likewise.
149 * lang.c (java_dump_tree): Update.
150 * java-tree.h (DECL_FUNCTION_BODY): Remove.
152 2007-09-11 Jan Hubicka <jh@suse.cz>
154 * decl.c (java_expand_body): Kill.
155 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
157 2007-09-06 Tom Tromey <tromey@redhat.com>
159 * jcf-parse.c (parse_class_file): Re-enter the current file.
161 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
163 * boehm.c (mark_reference_fields): Move misaligned pointer check
164 after JREFERENCE_TYPE_P test
166 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
168 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
169 if pointer is misaligned.
171 2007-09-06 Tom Tromey <tromey@redhat.com>
173 * lang.c (java_post_options): Update.
174 * jcf-parse.c (set_source_filename): Update.
175 (give_name_to_class): Update.
177 (duplicate_class_warning): Update.
178 (parse_class_file): Update.
179 (java_parse_file): Update.
180 * expr.c (expand_byte_code): Update.
182 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
184 * decl.c (finish_method): Use set_cfun.
186 2007-09-04 Andrew Haley <aph@redhat.com>
188 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
189 when using the ARM EABI.
191 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
193 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
195 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
197 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
199 * jcf.h (JCF_FINISH): Likewise.
201 2007-08-28 Tom Tromey <tromey@redhat.com>
203 * Make-lang.in (java.tags): Don't tag '*.y' files.
205 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
207 * lang.c (java_decl_ok_for_sibcall): Likewise.
209 2007-08-21 Paul Brook <paul@codesourcery.com>
210 Nathan Sidwell <nathan@codesourcery.com>
211 Mark Mitchell <mark@codesourcery.com>
212 Joseph Myers <joseph@codesourcery.com>
214 * jcf-dump.c (version): Use pkgversion_string. Update copyright
217 2007-08-20 Richard Guenther <rguenther@suse.de>
219 * lang.c (java_tree_inlining_walk_subtrees): Remove.
220 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
222 2007-08-17 Tom Tromey <tromey@redhat.com>
224 * typeck.c (find_method_in_interfaces): Update.
225 * jcf-parse.c (load_class): Update.
226 * java-gimplify.c (java_gimplify_component_ref): Removed.
227 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
229 (java_gimplify_expr): Update.
230 * decl.c (java_init_decl_processing): Update.
231 * class.c (set_constant_value): Update.
232 (make_class_data): Update.
233 (finish_class): Update.
234 (build_static_field_ref): Update.
235 (is_compiled_class): Update.
236 (maybe_layout_super_class): Update.
237 (layout_class): Update.
238 (layout_class_method): Update.
239 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
240 (lang_decl_var) <am, final_iud, cif>: Removed fields.
241 (lang_decl_func) <init_calls_this>: Removed field.
242 (lang_type) <dot_class, verify_method>: Removed fields.
243 (FIELD_NESTED_ACCESS): Removed.
244 (FIELD_NESTED_ACCESS_P): Removed.
245 (DECL_FIELD_FINAL_IUD): Removed.
246 (DECL_LOCAL_FINAL_IUD): Removed
247 (LOCAL_FINAL_P): Removed.
248 (FINAL_VARIABLE_P): Removed.
249 (CLASS_FINAL_VARIABLE_P): Removed.
250 (DECL_BIT_INDEX): Removed.
251 (DECL_INIT_CALLS_THIS): Removed.
252 (FIELD_LOCAL_ALIAS): Removed.
253 (FIELD_LOCAL_ALIAS_USED): Removed.
254 (FIELD_THISN): Removed.
255 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
256 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
257 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
258 (TYPE_DOT_CLASS): Removed.
259 (TYPE_VERIFY_METHOD): Removed.
260 (ID_CLASSDOLLAR_P): Removed.
261 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
263 (classdollar_identifier_node): Removed.
264 (TYPE_UNKNOWN): Removed.
265 (CLASS_FROM_SOURCE_P): Removed.
266 * expr.c (build_jni_stub): Update.
267 (force_evaluation_order): Update.
268 (build_java_empty_stmt): Update.
269 (build_class_init): Update.
270 (java_stack_swap): Update.
271 (build_jni_stub): Update.
273 2007-08-17 Tom Tromey <tromey@redhat.com>
275 * java-tree.h (LABEL_TYPE_STATE): Removed.
276 (load_type_state): Removed.
278 (LABEL_VERIFIED): Removed.
279 (type_states): Declare.
280 * expr.c (type_states): New global.
281 (load_type_state): Now static. Use type_states. Changed
283 (lookup_label): Don't set LABEL_PC.
284 (expand_byte_code): Don't use LABEL_VERIFIED.
285 (note_instructions): Initialize type_states.
286 * verify-glue.c (vfy_note_stack_depth): Rewrote.
287 (vfy_note_stack_type): Use type_states.
288 (vfy_note_local_type): Likewise.
290 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
292 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
293 * jcf.h (JCF_FINISH): Likewise.
295 2007-07-31 Nick Clifton <nickc@redhat.com>
297 * java-gimplify.c: Change copyright header to refer to version 3
298 of the GNU General Public License and to point readers at the
299 COPYING3 file and the FSF's license web page.
300 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
301 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
302 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
303 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
304 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
305 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
306 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
308 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
310 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
312 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
314 * lang.c (java_get_callee_fndecl): Constify.
316 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
318 * mangle.c (set_type_package_list): Constify.
319 * verify-glue.c (vfy_make_string): Delete.
320 * verify.h (vfy_make_string): Likewise.
322 2007-07-26 Tom Tromey <tromey@redhat.com>
324 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
325 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
326 EXIT_BLOCK_LABELED_BLOCK): Likewise.
327 * lang.c (java_tree_inlining_walk_subtrees): Update.
328 (java_dump_tree): Likewise.
329 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
331 * decl.c (push_labeled_block, pop_labeled_block): Remove.
332 * java-gimplify.c (java_gimplify_labeled_block_expr,
333 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
334 (java_gimplify_expr): Update.
336 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
338 * class.c (java_treetreehash_hash, java_treetreehash_compare):
340 * expr.c (type_assertion_eq): Likewise.
341 * jcf-io.c (compare_path): Likewise.
342 * jcf-parse.c (cmpstringp): Likewise.
343 * verify-impl.c (get_one_type, compute_argument_types,
344 compute_return_type): Likewise.
346 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
350 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
352 2007-07-12 Richard Guenther <rguenther@suse.de>
354 * expr.c (expand_java_return): RETURN_EXPR has void type.
355 (build_jni_stub): Likewise. Use a comparison against zero
356 for null-pointer test in COND_EXPR.
357 (build_field_ref): Build POINTER_PLUS_EXPR with correct
358 type. Convert result instead.
359 (build_invokevirtual): Likewise.
361 2007-07-09 Geoffrey Keating <geoffk@apple.com>
364 * lang.c (java_init): Remove setting of force_align_functions_log.
365 * class.c (add_method_1): Set DECL_ALIGN of non-static method
366 to cope with ptrmemfunc_vbit_in_pfn.
368 2007-07-03 David Daney <ddaney@avtrex.com>
370 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
374 (java/index.html): Same.
376 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
378 * class.c (make_class_data): Build the index in sizetype.
379 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
380 adding to a pointer type.
381 (build_symbol_entry): Likewise.
382 * expr.c (build_java_arrayaccess): Likewise.
383 (build_field_ref): Likewise.
384 (build_known_method_ref): Likewise.
385 (build_invokevirtual): Likewise.
386 * except.c (build_exception_object_ref): Do a
387 NEGATIVE and then a POINTER_PLUS_EXPR instead
390 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
392 * typeck.c (java_signed_type): Remove.
393 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
394 * java-tree.h (java_signed_type): Remove.
396 2007-05-18 Geoffrey Keating <geoffk@apple.com>
398 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
399 (print_constant): Likewise.
401 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
403 * expr.c (build_java_binop): Use unsigned_type_for instead of
405 * java-tree.h (java_unsigned_type): Remove.
406 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
407 * typeck.c (java_unsigned_type): Remove.
409 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
411 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
412 instead of checking GIMPLE_STMT_P in chain_next.
414 2007-04-06 Colin Walters <walters@redhat.com>
416 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
417 * jcf-io.c (open_class): Copy 'filename'.
419 2007-04-03 Andrew Haley <aph@redhat.com>
421 * jvgenmain.c (main): Change main to use class$, not class$$.
422 (do_mangle_classname): Likewise.
423 * class.c (hide): New function.
424 (add_field): Hide everything that shouldn't be visible outside a
426 (build_static_class_ref): Likewise.
427 (build_classdollar_field): Likewise.
428 (make_class_data): Likewise.
429 (layout_class_method): Likewise.
430 * expr.c (special_method_p): New function.
432 * class.c (push_class): Don't bogusly guess the source filename.
433 * jcf-parse.c (give_name_to_class): Don't set input_location from
434 DECL_ARTIFICIAL decls.
436 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
438 * typeck.c (java_signed_or_unsigned_type): Removed.
439 (java_signed_type): use get_signed_or_unsigned_type instead of
440 java_signed_or_unsigned_type.
441 (java_unsigned_type): Ditto.
442 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
443 * java-tree.h (java_signed_or_unsigned_type): Removed.
445 2007-03-26 Tom Tromey <tromey@redhat.com>
447 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
448 (java.maintainer-clean): Likewise.
449 (java.install-man): Likewise.
450 (.INTERMEDIATE): Removed grmiregistry.pod.
451 (grmiregistry.pod): Removed.
452 * gcj.texi (Invoking gcjh): Removed.
453 (Invoking gjnih): Likewise.
454 (Invoking grmiregistry): Likewise.
457 (which-gcj): Removed.
459 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
461 * Make-lang.in: Add install-pdf target as copied from
462 automake v1.10 rules.
464 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
466 * gcj.texi: Standardize title page.
468 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
470 * class.c: Fix a comment typo.
472 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
473 Brooks Moses <brooks.moses@codesourcery.com>
474 Lee Millward <lee.millward@codesourcery.com>
476 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
478 (BUILD_MONITOR_EXIT): Likewise.
480 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
481 (java_gimplify_modify_expr): Likewise.
483 * class.c (cache_this_class_ref): Use build_call_expr.
484 (build_static_field_ref): Likewise.
485 (emit_indirect_register_classes): Likewise.
486 (emit_register_classes): Likewise.
488 * resource.c (write_resource_constructor): Use build_call_expr.
490 * builtins.c (builtin_creator_function): Change interpretation of
491 the second parameter to be the whole CALL_EXPR instead of the arglist.
492 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
493 (min_builtin): Likewise.
494 (abs_builtin): Likewise.
495 (java_build_function_call_expr): Likewise.
496 (convert_real): Likewise.
497 (UNMARSHAL3): Likewise.
498 (UNMARSHAL4): Likewise.
499 (UNMARSHAL5): Likewise.
500 (build_arglist_for_builtin): Delete. Fix callers to use
501 build_call_expr instead.
502 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
504 (compareAndSwapInt_builtin): Likewise.
505 (compareAndSwapLong_builtin): Likewise.
506 (compareAndSwapObject_builtin): Likewise.
507 (putVolatile_builtin): Likewise.
508 (getVolatile_builtin): Likewise.
509 (VMSupportsCS8_builtin): Likewise.
510 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
513 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
514 (build_java_throw_out_of_bounds_exception): Likewise.
515 (java_check_reference): Likewise.
516 (build_java_arraystore_check): Likewise.
517 (build_newarray): Likewise.
518 (build_anewarray): Likewise.
519 (expand_java_multinewarray): Use build_call_list instead of build3.
520 (build_java_monitor): Use build_call_nary instead of build3.
521 (java_create_object): Likewise.
522 (expand_java_NEW): Likewise.
523 (build_instanceof): Likewise.
524 (expand_java_CHECKCAST): Likewise.
525 (build_java_soft_divmod): Likewise.
526 (build_java_binop): Likewise.
527 (build_field_ref): Likewise.
528 (build_class_init): Likewise.
529 (rewrite_arglist_getcaller): Use build_call_expr.
530 (build_invokeinterface): Use build_call_nary instead of build3.
531 (expand_invoke): Use build_call_list instead of build3.
532 (build_jni_stub): Use build_call_nary, build_call_list, or
533 build_call_expr instead of build3.
534 (expand_java_field_op): Use build_call_expr instead of build3.
535 (force_evaluation_order): Use new CALL_EXPR accessors.
537 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
539 2007-02-15 David Daney <ddaney@avtrex.com>
541 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
542 (java.maintainer-clean):Add gc-analyze.1.
543 (.INTERMEDIATE): Add gc-analyze.pod.
544 (gc-analyze.pod): New rule.
545 (java.install-man): Install gc-analyze.1
546 * gcj.texi: Add new section for the gc-analyze program.
548 2007-02-07 Andrew Haley <aph@redhat.com>
550 * class.c (uncache_this_class_ref): New.
551 * expr.c (build_jni_stub): Initialize the class.
552 (expand_byte_code): Call uncache_this_class_ref after generating
555 2007-02-06 Tom Tromey <tromey@redhat.com>
558 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
560 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
562 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
564 2007-02-02 Andrew Haley <aph@redhat.com>
566 * expr.c (expand_byte_code): Call cache_this_class_ref() and
567 cache_cpool_data_ref().
568 Set TYPE_CPOOL_DATA_REF.
569 (cache_cpool_data_ref): New function.
570 * constants.c (build_ref_from_constant_pool): Remove special-case
571 code for flag_indirect_classes.
572 (build_constant_data_ref): Move special-case code for
573 flag_indirect_classes here from build_ref_from_constant_pool.
574 * decl.c (finish_method): Move class initialization from here to
575 cache_this_class_ref.
576 * class.c (cache_this_class_ref): New function.
577 (build_class_ref): Use this_classdollar for the ouput class.
579 2007-02-02 David Daney <ddaney@avtrex.com>
581 * class.c (is_compiled_class): Move check to avoid reloading
583 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
586 2007-02-01 Andrew Haley <aph@redhat.com>
589 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
591 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
593 * class.c, jcf-parse.c: Fix comment typos.
595 2007-01-30 Tom Tromey <tromey@redhat.com>
597 * gcj.texi (Strings): Fix documentation for JvNewString.
599 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
601 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
604 2007-01-30 Ben Elliston <bje@au.ibm.com>
606 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
608 2007-01-29 Tom Tromey <tromey@redhat.com>
611 * jvspec.c (lang_specific_driver): Handle separate -I argument.
612 * lang.opt (-I): Add 'Separate'.
614 2007-01-29 Andrew Haley <aph@redhat.com>
616 * class.c (add_method_1): Mark fndecl as external unless we are
617 compiling it into this object file.
619 2007-01-24 Andrew Haley <aph@redhat.com>
621 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
622 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
624 2007-01-22 Andrew Haley <aph@redhat.com>
626 * builtins.c (VMSupportsCS8_builtin): New function.
628 2007-01-23 Andrew Pinski <pinskia@gmail.com>
631 * jcf-io.c (opendir_in_zip): Close the file
632 and free zipf before returning after an error.
634 2007-01-16 Tom Tromey <tromey@redhat.com>
636 * java-tree.def: Added copyright header.
638 2007-01-15 Tom Tromey <tromey@redhat.com>
640 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
642 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
644 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
645 (EXPR_WFL_NODE): Likewise.
646 (EXPR_WFL_LINECOL): Likewise.
647 (EXPR_WFL_FILENAME): Likewise.
648 (EXPR_WFL_LINENO): Likewise.
649 (build_expr_wfl, expr_add_location): Don't declare.
650 (build_unknown_wfl): Removed.
651 (EXPR_WFL_FILENAME_NODE): Removed.
652 (EXPR_WFL_COLNO): Removed.
653 (EXPR_WFL_SET_LINECOL): Removed.
654 (DECL_FUNCTION_WFL): Removed.
655 (DECL_FIELD_FINAL_WFL): Removed.
656 (struct lang_decl_func) <wfl>: Removed field.
657 <called_constructor>: Likewise.
658 <inner_access>: Likewise.
659 (struct lang_decl_var) <wfl>: Removed field.
660 (DECL_CONSTRUCTOR_CALLS): Removed.
661 (DECL_FUNCTION_ACCESS_DECL): Likewise.
662 (DECL_FUNCTION_INNER_ACCESS): Likewise.
663 (DECL_SPECIFIC_COUNT): Likewise.
664 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
665 * expr.c (build_expr_wfl): Removed.
666 (expr_add_location): Likewise.
668 2007-01-12 Tom Tromey <tromey@redhat.com>
670 * jcf-dump.c (main): Updated call to find_class.
671 * lang.c (java_init): Removed dead code.
672 * jcf-parse.c (read_class): Don't use java_source field. Removed
674 (parse_zip_file_entries): Don't use java_source field.
675 (process_zip_dir): Likewise.
676 (jcf_parse): Removed dead code.
677 (java_parse_file): Likewise.
678 (read_class): Updated call to find_class.
679 * jcf-io.c (find_class): Don't use java_source field. Removed
680 'source_ok' argument, .java logic.
681 * jcf.h (JCF) <java_source>: Removed field.
682 (JCF_ZERO): Updated. (find_class): Updated.
683 * decl.c: Removed dead code.
684 * class.c: Removed dead code.
686 2007-01-11 Tom Tromey <tromey@redhat.com>
688 * typeck.c (convert): Don't use flag_emit_class_files.
689 * lang.c (java_post_options): Don't use flag_emit_class_files.
690 (java_handle_option): Don't use flag_extraneous_semicolon or
692 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
693 flag_emit_class_files.
694 (load_class): Likewise.
695 * java-tree.h (flag_emit_class_files): Don't declare.
696 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
697 (flag_extraneous_semicolon): Don't declare.
698 (flag_not_overriding): Likewise.
699 (flag_static_local_jdk1_1): Likewise.
700 (flag_redundant): Likewise.
701 * expr.c (build_newarray): Don't use flag_emit_class_files.
702 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
703 flag_emit_class_files.
704 (build_class_ref): Likewise.
705 * builtins.c (check_for_builtin): Don't use
706 flag_emit_class_files.
708 2007-01-10 Tom Tromey <tromey@redhat.com>
710 * lang.c (java_can_use_bit_fields_p): Removed.
711 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
713 2007-01-09 Andrew Haley <aph@redhat.com>
715 * expr.c (build_java_arrayaccess): Rewrite to generate array
716 access in canonical form.
717 (expand_java_arraystore): Use build_fold_addr_expr() on address of
720 2007-01-03 Andrew Haley <aph@redhat.com>
723 * expr.c (expand_java_field_op): If we're initializing a field's
724 declaring interface we should not also initialize the class
725 context in which it was referenced.
727 2007-01-02 Tom Tromey <tromey@redhat.com>
729 * java-tree.h (compiling_from_source, current_encoding,
730 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
731 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
732 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
733 JTI_WFL_OPERATOR): Removed
734 (finit_identifier_node, instinit_identifier_node,
735 length_identifier_node, super_identifier_node,
736 continue_identifier_node, access0_identifier_node, wfl_operator):
738 (cyclic_inheritance_report,
739 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
740 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
741 DECL_FIXED_CONSTRUCTOR_P): Removed.
742 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
744 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
745 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
746 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
747 import_list, import_demand_list>: Removed.
748 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
749 cxx_keyword_p): Removed.
750 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
751 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
752 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
753 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
754 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
755 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
756 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
757 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
758 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
759 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
760 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
761 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
762 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
763 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
764 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
765 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
766 java_parse_abort_on_error, extract_field_decl): Removed.
768 * lang.c: (compiling_from_source, current_encoding): Removed.
769 (java_handle_option): Ignore -fencoding.
770 * parse.h: Don't include lex.h.
771 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
772 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
773 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
774 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
775 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
776 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
777 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
778 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
779 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
780 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
781 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
782 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
783 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
784 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
785 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
786 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
787 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
788 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
789 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
790 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
791 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
792 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
793 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
794 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
795 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
796 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
797 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
798 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
799 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
800 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
801 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
802 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
803 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
804 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
805 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
806 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
807 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
808 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
809 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
810 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
811 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
812 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
813 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
814 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
815 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
816 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
817 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
818 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
819 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
820 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
821 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
822 SET_CPC_STATIC_INITIALIZER_STMT,
823 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
824 java_complete_class, java_check_circular_reference,
825 java_fix_constructors, java_layout_classes, java_reorder_fields,
826 java_method_add_stmt, java_get_line_col, reset_report,
827 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
828 java_finish_classes, ctxp, ctxp_for_generation,
829 ctxp_for_generation_last): Removed.
830 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
831 * mangle.c (utf8_cmp): New function.
832 (cxx_keywords): New global.
833 (cxx_keyword_p): New function.
834 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
835 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
836 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
837 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
838 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
839 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
840 * Make-lang.in (java.srcextra): Do nothing.
841 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
842 (JAVA_OBJS): Don't mention deleted files.
843 (java.mostlyclean): Likewise.
844 (java.clean): Likewise.
845 (JAVA_LEX_C): Removed.
846 (buffer.o, check-init.o, parse.o): Remove unused targets.
848 * jcf-parse.c (read_class): Comment out unused code.
849 (java_layout_seen_class_methods): New function.
850 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
852 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
853 (init_jcf_parse): Removed.
854 * config-lang.in (gtfiles): Remove deleted files.
855 * decl.c (java_init_decl_processing): Don't initialize
856 finit_identifier_node, instinit_identifier_node,
857 length_identifier_node, super_identifier_node,
858 continue_identifier_node, access0_identifier_node. Don't call
860 * class.c (cyclic_inheritance_report): New global.
861 (add_method_1): Don't use
862 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
863 (maybe_layout_super_class): Comment out code.
864 (safe_layout_class): New function.
865 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
866 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
867 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
868 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
869 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
870 (java_gimplify_case_expr): Removed.
871 (java_gimplify_default_expr): Likewise.
872 (java_gimplify_new_array_init): Likewise.
874 * keyword.gperf, keyword.h: Removed.
875 * chartables.h: Removed.
876 * check-init.c: Removed.
877 * buffer.c, buffer.h: Removed.
878 * convert.h: Removed.
879 * gen-table.pl: Removed.
880 * lex.c, lex.h: Removed.
882 2007-01-02 Andrew Haley <aph@redhat.com>
884 * expr.c (expand_java_arraystore): Make sure we perform a bounds
885 check at runtime before we perform a type check.
887 2006-12-19 Andrew Haley <aph@redhat.com>
889 * decl.c: Bump minor BC ABI version.
891 2006-12-13 Gary Benson <gbenson@redhat.com>
893 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
895 2006-12-12 Tom Tromey <tromey@redhat.com>
897 * lang-specs.h: Pass -M options to jc1.
898 * jcf-depend.c (jcf_dependency_add_file): Don't emit
901 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
903 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
905 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
907 * lang-specs.h: Pass '%U'-based options as separate arguments.
909 2006-12-05 Tom Tromey <tromey@redhat.com>
912 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
914 * class.c (add_field): Handle ACC_SYNTHETIC.
915 (add_method_1): Likewise. Handle bridge and varargs.
916 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
918 (set_class_decl_access_flags): Handle synthetic and annotation.
919 * java-tree.h (METHOD_BRIDGE): New macro.
920 (METHOD_VARARGS): Likewise.
921 (TYPE_SYNTHETIC): Likewise.
922 (TYPE_ANNOTATION): Likewise.
923 (lang_type): New fields 'synthetic' and 'annotation'.
924 (lang_decl_func): New fields 'varargs' and 'bridge'.
926 2006-12-04 Andrew Haley <aph@redhat.com>
928 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
931 2006-11-29 Gary Benson <gbenson@redhat.com>
933 * expr.c (rewrite_arglist_getcaller): Reorder.
935 2006-11-29 Andrew Haley <aph@redhat.com>
937 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
938 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
940 2006-11-23 Andrew Haley <aph@redhat.com>
942 * expr.c (rewrite_arglist_getcaller): New.
943 (rewrite_arglist_getclass): Fix indentation.
944 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
945 gnu.classpath.VMStackWalker.getCallingClassLoader().
946 * builtins.c (initialize_builtins): Remove duplicate def'n of
948 Add __builtin_return_address.
950 2006-11-22 Andrew Haley <aph@redhat.com>
952 * jcf-reader.c (get_attribute): Mark attr_type unused.
954 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
956 2007-01-08 Richard Guenther <rguenther@suse.de>
958 * lex.c (do_java_lex): Use build_int_cst_wide_type.
959 * jcf-parse.c (get_constant): Likewise.
961 2006-11-12 Jan Hubicka <jh@suse.cz>
963 * resource.c (compile_resource_data): Update for new varpool names.
964 * java/class.c (build_utf8_ref): Likewise.
966 2006-11-12 David Daney <ddaney@avtrex.com>
969 * typeck.c (build_java_array_type): Increase buffer sizes.
971 2006-11-11 Richard Guenther <rguenther@suse.de>
973 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
974 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
976 2006-11-06 Andrew Haley <aph@redhat.com>
978 * java-tree.h (CONSTANT_LazyFlag): New.
979 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
980 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
982 (handle_constant): Return 0 for dummy cpool entries.
983 Handle constants of kind Class.
984 Handle constants of kind NameAndType.
985 (handle_enclosingmethod_attribute): New.
986 (handle_signature_attribute): New.
987 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
988 (HANDLE_SIGNATURE_ATTRIBUTE): New.
989 (handle_constant): Use unmangle_classname()rather than calling
990 identifier_subst() directly.
992 2006-11-02 Andrew Haley <aph@redhat.com>
994 * java-tree.h (FIELD_ENUM): New.
995 (lang_decl_var.field_enum): New.
996 (lang_type.enum_class): New.
998 * class.c (set_class_decl_access_flags): Handle enum types.
999 (add_field): Handle enum fields.
1000 (get_access_flags_from_decl): Likewise.
1002 * class.c (make_class_data): Put reflection_data into rodata.
1004 2006-11-01 Andrew Haley <aph@redhat.com>
1006 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1007 (jcf_parse): Write end marker to annotation_data.
1008 (java_parse_file): Create field_offsets bitmap. Destroy it.
1009 (annotation_grow, annotation_rewrite_byte)
1010 (annotation_rewrite_short, annotation_rewrite_int)
1011 (annotation_read_short, annotation_write_byte)
1012 (annotation_write_short, annotation_write_int)
1013 (handle_long_constant, handle_constant, handle_element_value)
1014 (handle_annotation, handle_annotations)
1015 (handle_annotation_attribute, rewrite_reflection_indexes)
1016 (handle_member_annotations, handle_parameter_annotations)
1017 (handle_default_annotation): New functions.
1018 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1019 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1020 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1021 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1022 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1023 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1024 (TYPE_REFLECTION_DATA): New.
1025 (TYPE_REFLECTION_DATASIZE): New.
1026 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1028 * jcf-reader.c (get_attribute): Pass field/method index and
1029 attribute type to get_attribute().
1030 * constants.c (find_class_or_string_constant): Make nonstatic.
1031 (cpool_for_class): Likewise.
1032 (build_constants_constructor): Separate string and scalar types.
1033 * class.c (make_class_data): Generate field_indexes permutation.
1034 Pass it to rewrite_reflection_indexes().
1035 (make_class_data): Generate constructor for reflection_data field.
1037 2006-10-20 Tom Tromey <tromey@redhat.com>
1039 * gcj.texi (Top): Don't mention jv-scan.
1040 (Invoking gcj): Likewise.
1041 (Invoking gcjh): Likewise.
1042 (Invoking gjnih): Likewise.
1043 (Invoking gij): Likewise.
1044 (Invoking gcj-dbtool): Likewise.
1045 (Invoking jv-scan): Removed.
1046 * parse-scan.y: Removed.
1047 * jv-scan.c: Removed.
1048 * config-lang.in (stagestuff): Don't mention jv-scan.
1049 * Make-lang.in (java): Removed jv-scan.
1050 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1051 (JVSCAN_OBJS): Removed.
1052 (jv-scan$(exeext)): Likewise.
1053 (JAVA_MANFILES): Removed jv-scan.1.
1054 (java.uninstall): Don't mention jv-scan.
1055 (java.mostlyclean): Likewise.
1056 (java.maintainer-clean): Likewise.
1057 (.INTERMEDIATE): Likewise.
1058 (java/jv-scan.o): Removed.
1059 (jv-scan.pod): Likewise.
1060 (java.srcextra): Don't mention parse-scan.c.
1061 (java.mostlyclean): Likewise.
1062 (java/parse-scan.c): Removed.
1063 (java/parse-scan.o-warn): Removed.
1064 (java/parse-scan.o): Removed.
1066 2006-10-20 Tom Tromey <tromey@redhat.com>
1068 * lang.c (java_handle_option): Don't use
1069 jcf_write_base_directory.
1070 * jcf.h (jcf_write_base_directory): Removed.
1071 * parse.y (java_expand_classes): Don't call write_classfile.
1072 * config-lang.in (gtfiles): Removed jcf-write.c.
1073 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1074 (java/jcf-write.o): Removed.
1075 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1076 * java-tree.h (write_classfile): Removed declaration.
1077 * jcf-write.c: Removed.
1079 2006-10-20 Tom Tromey <tromey@redhat.com>
1081 * Make-lang.in (java): Removed gjnih, gcjh.
1082 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1083 (GCJH_OBJS): Removed.
1084 (GJNIH_OBJS): Likewise.
1085 (gjnih$(exeext)): Likewise.
1086 (gcjh$(exeext)): Likewise.
1087 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1088 (java.install-common): Don't special case gcjh.
1089 (java.uninstall): Don't mention gcjh, gjnih.
1090 (java.mostlyclean): Likewise.
1091 (java.maintainer-clean): Likewise.
1092 (.INTERMEDIATE): Likewise.
1093 (gcjh.pod): Removed.
1094 (gjnih.pod): Likewise.
1095 (GCJH_TARGET_INSTALL_NAME): Removed.
1096 (java/gjavah-jni.o): Removed.
1097 (java/gjavah.o): Likewise.
1098 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1099 * gjavah.c: Removed.
1101 2006-10-17 Tom Tromey <tromey@redhat.com>
1103 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1106 2006-10-17 Tom Tromey <tromey@redhat.com>
1108 * jvgenmain.c (main): Handle -findirect-dispatch.
1109 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1112 2006-10-06 Andrew Haley <aph@redhat.com>
1114 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1115 have a compare_and_swap builtin.
1116 (compareAndSwapLong_builtin): Likewise.
1117 (compareAndSwapObject_builtin): Likewise.
1119 2006-10-04 Andrew Haley <aph@redhat.com>
1121 * builtins.c (java_builtins): Add compareAndSwapInt,
1122 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1123 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1124 putObjectVolatile, getObjectVolatile, getIntVolatile,
1125 getLongVolatile, getLong.
1126 (UNMARSHAL3): New macro.
1127 (UNMARSHAL4): Likewise.
1128 (UNMARSHAL5): Likewise.
1129 (build_arglist_for_builtin): New function.
1130 (build_addr_sum, build_check_this): New functions.
1131 (putObject_builtin. compareAndSwapInt_builtin,
1132 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1133 putVolatile_builtin, getVolatile_builtin): New builtins.
1135 2006-06-08 Andrew Haley <aph@redhat.com>
1137 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1138 get_symbol_table_index().
1139 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1141 (build_known_method_ref): New arg: special. Pass it to
1142 get_symbol_table_index.
1143 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1145 (build_invokevirtual): New arg: special. Pass it to
1146 get_symbol_table_index.
1147 (expand_invoke): New variable: special.
1148 Pass it to maybe_rewrite_invocation().
1149 Pass it to build_known_method_ref().
1150 * class.c (build_symbol_entry): Add new arg: special. Use it to
1151 build the symbol table conbstructor.
1152 (emit_symbol_table): Extract SPECIAL from the method list and pass
1153 it to build_symbol_entry().
1154 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1155 special accordingly.
1157 2006-09-08 Andrew Haley <aph@redhat.com>
1159 * class.c (layout_class_method): Use build_java_signature, not
1160 build_java_argument_signature. Use lookup_java_method, not
1161 lookup_argument_method.
1163 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1164 Bryce McKinlay <bryce@mckinlay.net.nz>
1166 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1168 2006-07-18 Tom Tromey <tromey@redhat.com>
1170 * lang.opt: Added missing -W options.
1172 2006-07-12 Tom Tromey <tromey@redhat.com>
1175 * lang-specs.h: Pass '%U'-based options as separate arguments.
1176 Use -faux-classpath.
1177 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1178 * lang.opt (faux-classpath): New option.
1180 2006-07-07 Tom Tromey <tromey@redhat.com>
1182 * class.c (make_class_data): Set value for reflection_data field.
1183 * decl.c (java_init_decl_processing): Add reflection_data field.
1185 2006-07-07 Tom Tromey <tromey@redhat.com>
1187 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1189 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1191 2006-07-07 Andrew Haley <aph@redhat.com>
1193 * jcf-parse.c (set_source_filename): Don't check for
1194 CLASS_FROM_CURRENTLY_COMPILED_P.
1197 2006-07-07 Andrew Haley <aph@redhat.com>
1199 * java-tree.h (java_read_sourcefilenames): Declare.
1200 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1201 * lang.opt (fsource-filename): New opt.
1202 * lang-specs.h: Add -fsource-filename.
1203 * jcf-parse.c (num_files, filenames): New variables.
1204 (reverse, cmpstringp, java_read_sourcefilenames,
1205 find_sourcefile): New.
1206 (set_source_filename): Call find_sourcefile to find the real name
1209 2006-06-27 Tom Tromey <tromey@redhat.com>
1211 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1212 Signature, LocalVariableTypeTable, annotation attributes.
1213 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1214 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1215 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1216 (HANDLE_METHOD): Likewise.
1217 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1218 (print_annotation): New function.
1219 (print_element_value): Likewise.
1221 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1222 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1223 (print_parameter_annotations): New function.
1224 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1225 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1227 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1228 (print_annotations): New function.
1230 2006-06-23 Tom Tromey <tromey@redhat.com>
1232 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1233 emitting class files, always use 1.5.
1234 * gcj.texi (Input Options): Document -fsource.
1235 (Code Generation): Document -ftarget.
1237 2006-06-21 Tom Tromey <tromey@redhat.com>
1240 * expr.c (expand_java_field_op): Initialize field's declaring
1243 2006-06-20 Tom Tromey <tromey@redhat.com>
1245 * expr.c (push_value): Always flush quick stack.
1247 2006-06-19 Tom Tromey <tromey@redhat.com>
1249 * expr.c (push_value): Also flush quick stack if value is a
1252 2006-06-19 Tom Tromey <tromey@redhat.com>
1254 * expr.c (push_value): Flush quick stack if value has side
1257 2006-06-13 Tom Tromey <tromey@redhat.com>
1259 * class.c (is_compiled_class): Explicitly check for current
1262 2006-06-09 Tom Tromey <tromey@redhat.com>
1264 * gjavah.c (decompile_method): Don't decompile a static field
1267 2006-06-06 Tom Tromey <tromey@redhat.com>
1269 * lang-specs.h <jc1>: Add .jar file to command line if
1270 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1272 2006-06-05 Tom Tromey <tromey@redhat.com>
1274 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1275 synthetic, enum, annotation.
1276 * jcf.h (ACC_BRIDGE): New macro.
1277 (ACC_VARARGS): Likewise.
1278 (ACC_SYNTHETIC): Likewise.
1279 (ACC_ENUM): Likewise.
1280 (ACC_ANNOTATION): Likewise.
1282 2006-06-04 Tom Tromey <tromey@redhat.com>
1284 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1285 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1287 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1288 when needed. Handle classpath-setting.
1289 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1290 * lang-specs.h: Rewrote.
1292 2006-06-04 Tom Tromey <tromey@redhat.com>
1294 * jcf-io.c (find_class): Set source_ok to 0.
1295 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1296 (parse_class_file): Don't call java_mark_class_local.
1297 (java_parse_file): Skip .java files. Call java_mark_class_local
1298 before lowering any code.
1299 (parse_zip_file_entries): Don't call duplicate_class_warning
1301 (process_zip_dir): ... call it here.
1302 * class.c (add_field): Don't mark field external if it is being
1303 compiled into this object.
1304 (make_class_data): Handle situation where class_dtable_decl is
1305 created before Class is compiled.
1306 (is_compiled_class): Don't assume files in zip are compiled into
1308 (layout_class_method): Don't mark method external if it is being
1309 compiled into this object.
1311 2006-06-04 Tom Tromey <tromey@redhat.com>
1313 * jcf-path.c (jcf_path_compute): New function.
1314 * jcf.h (jcf_path_compute): Declare.
1316 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1318 * decl.c: Include langhooks.h.
1319 (builtin_function): Remove.
1320 (java_init_decl_processing): Replace calls to builtin_function
1321 with add_builtin_function.
1322 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1323 (java/decl.o): Depend on langhooks.h.
1324 * java-tree.h (builtin_function): Remove.
1326 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1328 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1330 2006-09-12 Tom Tromey <tromey@redhat.com>
1332 * expr.c (push_value): Always flush quick stack.
1334 2006-09-12 Tom Tromey <tromey@redhat.com>
1337 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1338 the push of the called method's return result.
1340 2006-09-12 Tom Tromey <tromey@redhat.com>
1342 * jvspec.c (lang_specific_driver): Read spec file even if
1345 2006-09-12 Tom Tromey <tromey@redhat.com>
1348 * expr.c (expand_java_field_op): Initialize field's declaring
1349 interface if necessary.
1351 2006-09-12 Tom Tromey <tromey@redhat.com>
1354 * expr.c (expand_java_field_op): No error for assignments not in
1355 class initializer or constructor.
1357 2006-08-22 Andrew Haley <aph@redhat.com>
1359 * decl.c (java_add_stmt): Give the statement list a type.
1361 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1362 Bryce McKinlay <bryce@mckinlay.net.nz>
1364 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1366 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1369 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1370 or '--' is used with a constant operand.
1371 (java_complete_lhs): When processing a '++' or '--' expression,
1372 don't call java_complete_tree but java_complete_lhs, so that a
1373 static final variable operand is never replaced by its value. This
1374 avoids an ICE later on.
1375 (patch_unaryop): Fixed typo in comment.
1377 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1379 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1381 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1383 * builtins.c (check_for_builtin): If a builtin could result in a
1384 direct call being generated, don't use it if flag_indirect_dispatch
1387 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1389 * gcj.texi (Invocation): Corrections for Invocation API example.
1391 2006-07-04 Andrew Haley <aph@redhat.com>
1393 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1396 2006-06-21 Andrew Haley <aph@redhat.com>
1398 * java-tree.h (update_aliases): Remove
1399 * expr.c (expand_iinc): Remove call to update_aliases().
1400 (STORE_INTERNAL): Likewise.
1401 * decl.c (update_aliases, initialize_local_variable)
1402 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1404 2006-06-19 Andrew Haley <aph@redhat.com>
1408 * expr.c (java_modify_addr_for_volatile): New function.
1409 (expand_java_field_op): Handle volatile fields.
1410 * java-gimplify.c (java_gimplify_component_ref): Call
1411 java_modify_addr_for_volatile to give the field_ref the correct
1413 (java_gimplify_modify_expr): Likewise.
1414 * java-tree.h (java_modify_addr_for_volatile): New decl.
1416 2006-06-17 Karl Berry <karl@gnu.org>
1418 * gcj.texi (@dircategory): Use "Software development" instead
1419 of "Programming", following the Free Software Directory.
1421 2006-06-16 Andrew Haley <aph@redhat.com>
1423 * class.c (make_class_data): When using flag_indirect_classes,
1424 don't initialize the vtable of Class instances.
1426 2006-06-09 Andrew Haley <aph@redhat.com>
1430 * builtins.c (initialize_builtins): Add __sync_synchronize().
1431 * class.c (add_field): Mark volatile fields.
1432 * java-gimplify.c (java_gimplify_expr): Call new functions to
1433 handle self-modifying exprs and COMPONENT_REFs.
1434 (java_gimplify_component_ref): New.
1435 (java_gimplify_modify_expr): Add handling for volatiles.
1437 2006-06-08 Tom Tromey <tromey@redhat.com>
1439 * gcj.texi (libgcj Runtime Properties): Document
1440 gnu.gcj.user.realname.
1442 2006-06-08 Andrew Haley <aph@redhat.com>
1444 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1445 get_symbol_table_index().
1446 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1448 (build_known_method_ref): New arg: special. Pass it to
1449 get_symbol_table_index.
1450 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1452 (build_invokevirtual): New arg: special. Pass it to
1453 get_symbol_table_index.
1454 (expand_invoke): New variable: special.
1455 Pass it to maybe_rewrite_invocation().
1456 Pass it to build_known_method_ref().
1457 * class.c (build_symbol_entry): Add new arg: special. Use it to
1458 build the symbol table conbstructor.
1459 (emit_symbol_table): Extract SPECIAL from the method list and pass
1460 it to build_symbol_entry().
1461 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1462 special accordingly.
1464 2006-06-06 David Daney <ddaney@avtrex.com>
1466 * gcj.texi (libgcj Runtime Properties): Document
1467 gnu.gcj.runtime.NameFinder.show_raw and
1468 gnu.gcj.runtime.NameFinder.remove_unknown.
1470 2006-06-06 Tom Tromey <tromey@redhat.com>
1472 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1473 synthetic, enum, annotation.
1474 * jcf.h (ACC_BRIDGE): New macro.
1475 (ACC_VARARGS): Likewise.
1476 (ACC_SYNTHETIC): Likewise.
1477 (ACC_ENUM): Likewise.
1478 (ACC_ANNOTATION): Likewise.
1480 2006-06-06 Mike Stump <mrs@apple.com>
1482 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1483 installing during build.
1485 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1487 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1488 classname-to-library resolution mechanism.
1489 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1490 mechanism deprecated.
1491 (libgcj Runtime Properties): Document
1492 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1494 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1496 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1498 (jword): Define to uint64 on 64-bit arches.
1499 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1501 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1503 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1506 2006-05-26 Tom Tromey <tromey@redhat.com>
1508 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1509 * verify-glue.c (vfy_class_type): New function.
1510 * verify-impl.c (check_constant): Allow 'ldc class'.
1511 * verify.h (vfy_class_type): Declare.
1513 2006-05-25 Andrew Haley <aph@redhat.com>
1516 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1517 update all lifetimes, not just the first one.
1519 2006-05-24 Tom Tromey <tromey@redhat.com>
1521 * java-tree.h: Fixed flag documentation.
1523 2006-05-24 Tom Tromey <tromey@redhat.com>
1526 * jcf.h (ACC_INVISIBLE): Changed value.
1528 2006-05-24 Andrew Haley <aph@redhat.com>
1531 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1534 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1536 * lang.opt (femit-class-file): Remove VarExists.
1538 2006-05-16 Tom Tromey <tromey@redhat.com>
1540 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1543 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1546 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1549 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1551 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1552 (java/expr.o): Replace target.h with $(TARGET_H).
1553 (java/parse.o): Likewise.
1555 2006-05-10 Andrew Haley <aph@redhat.com>
1557 * class.c (emit_indirect_register_classes): Fix comment.
1559 2006-05-04 Tom Tromey <tromey@redhat.com>
1561 * java-tree.h (uses_jv_markobj_p): Declare.
1562 * class.c (uses_jv_markobj_p): Removed.
1563 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1564 (get_boehm_type_descriptor): Use it.
1565 (uses_jv_markobj_p): Moved from class.c. Return bool.
1567 2006-05-04 Tom Tromey <tromey@redhat.com>
1569 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1571 2006-05-04 Andrew Haley <aph@redhat.com>
1573 * class.c (make_field_value): Always build_address_of fdecl if
1574 there is an initializer.
1576 2006-05-03 Andrew Haley <aph@redhat.com>
1579 * expr.c (maybe_rewrite_invocation): New function.
1580 (rewrite_arglist_getclass): Likewise.
1582 (expand_invoke): Call maybe_rewrite_invocation.
1583 * parse.y (patch_invoke): Likewise.
1584 * java-tree.h: (maybe_rewrite_invocation): New function.
1586 2006-04-21 Andrew Haley <aph@redhat.com>
1588 * lang.c (java_init): Handle flag_indirect_classes.
1589 * jvgenmain.c: Use "class$$" instead of "class$".
1590 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1592 (mangle_class_field): Special case "class$$" as well as "class$".
1593 * constants.c (build_ref_from_constant_pool): If
1594 flag_indirect_classes, generate a ref into the heap.
1595 * decl.c (constants_field_decl_node,
1596 constants_data_field_decl_node): New.
1597 * class.c (build_static_class_ref): New.
1598 (build_classdollar_field): Factor out from build_class_ref().
1599 (make_field_value): Handle static fields in heap.
1600 (make_class_data): Make sure we get a static ref to class.
1601 Make class initializer const if flag_indirect_classes.
1602 (register_class): Build a class_ref for initialization if
1603 flag_indirect_classes.
1604 (emit_indirect_register_classes): New.
1606 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1608 * expr.c, gjavah.c: Fix comment typos.
1610 2006-04-03 Andrew Haley <aph@redhat.com>
1613 * expr.c (build_field_ref): Don't check the field offset if
1616 2006-03-30 Andrew Haley <aph@redhat.com>
1619 * lang.c (java_attribute_table): New.
1620 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1621 * expr.c (build_field_ref): Add a null pointer check for all
1622 fields of offset > 4k. Don't do so for accesses via the this
1623 pointer, which we know can never be null.
1624 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1627 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1629 * Make-lang.in: Rename docdir to gcc_docdir.
1631 2006-03-30 Tom Tromey <tromey@redhat.com>
1634 * parse.y (java_reorder_fields): Reset superclass field's size as
1637 2006-03-28 Tom Tromey <tromey@redhat.com>
1640 * parse.y (find_most_specific_methods_list): Added 'class'
1642 (lookup_method_invoke): Updated.
1644 2006-03-15 Tom Tromey <tromey@redhat.com>
1646 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1647 non-static method calls.
1649 2006-03-15 David Daney <ddaney@avtrex.com>
1651 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1654 2006-03-15 David Daney <ddaney@avtrex.com>
1656 * lang.opt (-freduced-reflection): New option.
1657 * lang.c (java_post_options): Generate an error if
1658 -freduced-reflection used with -fjni or -findirect-dispatch.
1659 * java-tree.h (flag_reduced_reflection): Declare new variable.
1660 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1661 if bitmap overflows and flag_reduced_reflection set.
1662 * class.c (uses_jv_markobj_p): New function.
1663 (make_class_data): Moved generation of vtable to before
1664 reflection data, generate less reflection data if
1665 flag_reduced_reflection set.
1666 * gcj.texi: Document -freduced-reflection.
1668 2006-03-15 Tom Tromey <tromey@redhat.com>
1671 * class.c (get_interface_method_index): Don't put <clinit> into
1674 2006-03-15 Tom Tromey <tromey@redhat.com>
1676 * parse.y (analyze_clinit_body): Ignore empty statements.
1678 2006-03-08 David Daney <ddaney@avtrex.com>
1680 * gcj.texi: Document -static-libgcj option.
1682 2006-02-20 Andrew Haley <aph@redhat.com>
1684 * jcf-parse.c (parse_class_file): Set input_location from
1687 2006-02-15 Andrew Haley <aph@redhat.com>
1689 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1690 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1691 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1693 2006-02-09 Andrew Haley <aph@redhat.com>
1696 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1697 in their superclass.
1699 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1702 2006-02-08 Tom Tromey <tromey@redhat.com>
1705 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1706 * builtins.c (convert_real): New function.
1707 (java_builtins): Handle Float.intBitsToFloat,
1708 Float.floatToRawIntBits, Double.longBitsToDouble,
1709 Double.doubleToRawLongBits.
1711 2006-02-07 Andrew Haley <aph@redhat.com>
1713 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1714 class other than the one in which we expected to find it, ignore
1718 * constants.c (build_constants_constructor): move initializer into
1719 first halfword on a 64-bit big-endian machine.
1721 2006-02-04 Tom Tromey <tromey@redhat.com>
1724 * builtins.c (max_builtin): Skip floating point 'max'.
1725 (min_builtin): Skip floating point 'min'.
1726 (check_for_builtin): Never return NULL_TREE.
1728 2006-02-04 Tom Tromey <tromey@redhat.com>
1731 * expr.c (push_type): Avoid side effect in gcc_assert.
1733 2006-02-04 Roger Sayle <roger@eyesopen.com>
1735 * decl.c (java_init_decl_processing): Create char_type_node as a
1736 regular INTEGER_TYPE node.
1737 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1738 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1739 test for char_type_node and promoted_char_type_node as special
1740 instances of INTEGER_TYPE tree codes.
1741 (promote_type,build_java_signature): Likewise.
1742 * jcf-write.c (adjust_typed_op): Likewise.
1743 * mangle.c (mangle_type): Likewise.
1744 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1745 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1747 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1749 * expr.c (java_stack_swap): Revert gcc_assert patch.
1751 2006-02-03 Ben Elliston <bje@au.ibm.com>
1753 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1754 * typeck.c: Likewise.
1755 * verify-impl.c: Likewise.
1756 * class.c: Likewise.
1758 * jcf-parse.c: Likewise.
1759 * constants.c: Likewise.
1760 * check-init.c: Likewise.
1761 * jcf-write.c: Likewise.
1762 * verify-glue.c: Likewise.
1763 * mangle.c: Likewise.
1766 * boehm.c: Likewise.
1768 2006-02-01 Jan Hubicka <jh@suse.cz>
1770 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1771 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1773 2006-01-30 Andrew Haley <aph@redhat.com>
1776 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1778 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1780 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1781 Update copyright notice dates.
1783 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1785 * jvspec.c (lang_specific_spec_functions): Remove.
1787 2006-01-06 Tom Tromey <tromey@redhat.com>
1789 * gcj.texi (Arrays): Added more documentation for
1791 (Primitive types): Correct information about primitive classes.
1792 (Reference types): New node.
1795 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1797 * jcf-parse.c (set_source_filename): Set the decl source location
1798 even when returning early.
1800 2005-12-15 Tom Tromey <tromey@redhat.com>
1801 Andrew Haley <aph@redhat.com>
1804 * parse.y (resolve_expression_name): Don't generate accessor
1805 methods for constant fields.
1807 2005-12-13 Andrew Haley <aph@redhat.com>
1811 * class.c (maybe_layout_super_class): Update current_class before
1812 calling do_resolve_class.
1814 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1817 * jcf-write.c (write_classfile): Use PID in temporary class
1818 file. Save/restore errno when reporting error.
1820 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1823 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1824 to bare_function_type and including the return type
1825 * builtins.c (initialize_builtins) : Change builtin mangled name
1826 constants to conform to new mangling scheme
1828 2005-12-08 Andrew Haley <aph@redhat.com>
1831 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1832 (soft_abstractmethod_node): New.
1833 * expr.c (build_field_ref): Add in-line check for missing field.
1834 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1836 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1838 * Make-lang.in (java.all.build, java.install-normal): Remove.
1840 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1842 * Make-lang.in: Remove all dependencies on s-gtype, except for
1845 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1847 * class.c (build_utf8_ref, emit_register_classes): Use
1848 switch_to_section and get_section.
1850 2005-12-06 Tom Tromey <tromey@redhat.com>
1853 * parse.y (patch_new_array_init): Revert previous patch.
1854 (lookup_method_invoke): Use size-less array type when creating an
1855 anonymous constructor.
1857 2005-12-05 Tom Tromey <tromey@redhat.com>
1859 * parse.y (patch_new_array_init): Don't set length on array.
1861 2005-12-02 Richard Guenther <rguenther@suse.de>
1863 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1864 buildN instead of build.
1865 * class.c (finish_class): Likewise.
1866 * expr.c (java_create_object): Likewise.
1868 2005-11-28 Tom Tromey <tromey@redhat.com>
1871 * expr.c (build_jni_stub): Unwrap the return value.
1872 * java-tree.h (soft_unwrapjni_node): New define.
1873 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1874 * decl.c (java_init_decl_processing): Initialize
1875 soft_unwrapjni_node.
1877 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1879 * gcj.texi (gij options): Add -Xss documentation.
1881 2005-11-08 Wil Mahan <wmahan@gmail.com>
1884 * zextract.c (read_zip_archive): Fix out of memory error when
1885 reading jar files with zip-style comments.
1887 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1889 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1891 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1893 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1894 Wil Mahan <wmahan@gmail.com>
1897 * class.c (make_class): Create empty binfo here.
1898 (set_super_info): Only create binfo if we have superclasses.
1900 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1903 * parse.y (method_header): Make the result of the rule a NULL_TREE
1904 when a parsing error occurs.
1906 2005-09-29 Tom Tromey <tromey@redhat.com>
1909 * jcf-io.c (memoized_dirlist_hash): New function.
1910 (caching_stat): Use it.
1912 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1915 * class.c (inherits_from_p): Try to lay out super class
1916 if it is not already laid out.
1917 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1920 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1922 * builtins.c (max_builtin, min_builtin, abs_builtin,
1923 java_build_function_call_expr): Use fold_buildN.
1924 * class.c (layout_class_method): Likewise.
1925 * expr.c (java_truthvalue_conversion, build_java_jsr,
1926 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1927 build_java_binop, build_field_ref, expand_compare,
1928 build_known_method_ref, build_invokevirtual,
1929 process_jvm_instruction): Likewise.
1930 * parse.y (patch_binop, patch_exit_expr): Likewise.
1931 * typeck.c (convert_ieee_real_to_integer): Likewise.
1932 (convert): Don't call fold after convert_ieee_real_to_integer.
1934 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1937 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1938 the newly created type. Set import lists here, not in create_class.
1939 (jdep_resolve_class): Set current_class.
1940 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1941 the current package context, not ctxp->package.
1942 (cicp_cache): Removed.
1943 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1944 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1945 * java-tree.h (TYPE_PACKAGE): New macro.
1946 (struct lang_type): New member 'package'.
1948 2005-09-09 Andrew Haley <aph@redhat.com>
1951 * expr.c (pop_type_0): If the expected type is object or ptr
1952 (i.e. void*), return the type of the object we just popped from
1955 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1957 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1958 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1960 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1962 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1963 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1964 typos. Follow spelling conventions.
1966 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1969 * typeck.c (lookup_do): Look up interfaces for the original class,
1971 * parse.y (java_check_regular_methods): Fix diagnostic message for
1972 more restrictive overriding of a method from an interface.
1974 2005-08-16 Tom Tromey <tromey@redhat.com>
1976 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1977 class' initial state.
1979 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1982 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1983 `literal_token' for large numeric input tokens.
1985 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1988 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1989 and expand to handle method accesses across nested classes.
1990 (build_outer_method_access_method): Rename to
1991 build_nested_method_access_method. Minor adjustments to comments.
1992 (resolve_expression_name): Use the newly-renamed
1993 nested_member_access_p method.
1994 (resolve_qualified_expression_name): Likewise.
1995 (patch_method_invocation): Also consider static methods for access
1996 method generation. Minor adjustments to comments.
1997 (maybe_use_access_method): Use the more general
1998 nested_memeber_access_p to determine access across nested class
1999 boundaries. Allow THIS_ARG to be NULL (for static methods).
2001 2005-08-15 Tom Tromey <tromey@redhat.com>
2004 * expr.c (build_field_ref): Don't generate otable reference when
2005 DECL_FIELD_OFFSET is 0.
2006 * class.c (maybe_layout_super_class): Pass outer class to
2009 2005-08-15 Tom Tromey <tromey@redhat.com>
2011 * java-tree.h (LABEL_IN_SUBR): Removed.
2012 (LABEL_IN_SUBR): Likewise.
2013 (LABEL_IS_SUBR_START): Likewise.
2014 (LABEL_SUBR_START): Likewise.
2015 (LABEL_SUBR_CONTEXT): Likewise.
2016 (LABEL_CHANGED): Likewise.
2017 (LABEL_RETURN_LABEL): Likewise.
2018 (LABEL_RETURN_TYPE_STATE): Likewise.
2019 (LABEL_RETURN_LABELS): Likewise.
2020 (RETURN_MAP_ADJUSTED): Likewise.
2021 (LABEL_PENDING_CHAIN): Likewise.
2023 2005-08-15 Tom Tromey <tromey@redhat.com>
2025 * Make-lang.in (JAVA_OBJS): Removed verify.o
2026 (java/verify.o): Removed.
2027 * verify.c: Removed.
2028 * lang.c (flag_new_verifier): Removed.
2029 (java_post_options): Updated.
2030 * java-tree.h (flag_new_verifier): Removed.
2031 (verify_jvm_instructions): Removed.
2032 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2033 (build_java_check_indexed_type): Likewise.
2034 (expand_java_arraystore): Likewise.
2035 (expand_java_arrayload): Likewise.
2036 (pop_arguments): Likewise.
2037 (expand_byte_code): Likewise.
2038 (process_jvm_instruction): Likewise.
2040 2005-08-10 Andrew Haley <aph@redhat.com>
2042 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2043 type mismatches to make legal GIMPLE.
2045 2005-08-10 Robin Green <greenrd@greenrd.org>
2048 * parse.y (maybe_use_access_method): Generalize check from
2049 java.lang.Object to any superclass of current_class
2051 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2053 * class.c (build_class_ref): Wrap the primary class type in a
2055 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2056 primary class type from the NOP_EXPR in which it was placed.
2058 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2060 * expr.c (expand_load_internal): Fix missing parens in
2063 2005-07-28 Andrew Haley <aph@redhat.com>
2065 * expr.c (expand_load_internal): Convert to destination type.
2067 2005-07-22 Manfred Hollstein <mh@suse.com>
2069 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2070 (check_constant): Likewise.
2071 (check_wide_constant): Likewise.
2073 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2075 Make CONSTRUCTOR use VEC to store initializers.
2076 * check-init.c (check_init): Update to cope with VEC in
2078 * class.c (make_field_value, make_method_value, get_dispatch_table,
2079 make_class_data, emit_symbol_table, emit_catch_table,
2080 emit_assertion_table): Use build_constructor_from_list instead of
2082 * constants.c (build_constants_constructor): Likewise.
2083 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2084 VEC in CONSTRUCTOR_ELTS.
2085 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2086 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2088 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2090 * parse.y (build_new_array_init): Use build_constructor_from_list
2091 instead of build_constructor.
2092 (patch_new_array_init): Update to cope with VEC in
2094 (array_constructor_check_entry): Likewise.
2096 2005-07-12 Tom Tromey <tromey@redhat.com>
2098 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2101 2005-07-12 Tom Tromey <tromey@redhat.com>
2104 * parse-scan.y (interface_member_declaration): Added
2107 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2109 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2110 (LABEL_PENDING_CHAIN): Ditto.
2112 (DECL_BIT_INDEX): Ditto.
2114 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2117 * parse.y (inner_class_accessible): New function. Logic moved from
2118 check_inner_class_access.
2119 (check_inner_class_access): Use inner_class_accessible.
2120 (resolve_inner_class): Simplify arguments. Create circularity hash
2121 here. Keep looking for classes if we found one that was inaccessible.
2122 Return the inaccessible class only if there is no other match.
2123 (do_resolve_class): Update for new resolve_inner_class arguments.
2124 Don't create circularity_hash here.
2126 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2129 * parse.y (add_exception_to_throws): New function.
2130 (purge_unchecked_exceptions): Removed.
2131 (get_constructor_super): Renamed from verify_constructor_super. Now
2132 returns the super constructor after verification.
2133 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2134 or save/restore the exception list.
2135 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2136 class initializers and constructors to the throws clause of the method.
2138 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2141 * parse.y (interface_member_declaration): Allow empty statements in
2142 interface declarations.
2144 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2146 * Makefile.in (parse.o): Adjust dependencies.
2147 * parse.y: Include tree-dump.h.
2149 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2151 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2154 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2156 * parse.y (issue_warning_error_from_context): Call
2157 pp_output_formatted_text to be able to get the buffer.
2159 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2161 * parse.y (issue_warning_error_from_context): Update for the
2162 renaming of pp_format_text to pp_format.
2164 2005-06-28 Paul Brook <paul@codesourcery.com>
2166 * decl.c (java_init_decl_processing): Call
2167 default_init_unwind_resume_libfunc.
2169 2005-06-27 Tom Tromey <tromey@redhat.com>
2171 PR java/21540, PR java/13788:
2172 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2173 fold_constant_for_init.
2174 (patch_binop): Added 'folding' argument. Updated all callers.
2175 (patch_unaryop) <NOP_EXPR>: New case.
2176 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2177 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2179 2005-06-25 Jan Hubicka <jh@suse.cz>
2181 * builtins.c (define_builtin): Accept new flags parameter.
2182 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2184 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2186 * all files: Update FSF address in copyright headers.
2188 2005-06-24 Tom Tromey <tromey@redhat.com>
2190 * verify-impl.c (verify_instructions_0): Correctly handle
2191 situation where PC falls off end.
2193 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2196 * parse.y (find_most_specific_methods_list): Remove special case for
2199 2005-06-15 Tom Tromey <tromey@redhat.com>
2202 * class.c (make_method_value): Use soft_abstractmethod_node for
2204 * java-tree.h (soft_abstractmethod_node): New define.
2205 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2206 * decl.c (java_init_decl_processing): Initialize
2207 soft_abstractmethod_node.
2209 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2211 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2213 2005-06-13 Per Bothner <per@bothner.com>
2215 * expr.c (int highest_label_pc_this_method,
2216 start_label_pc_this_method): New globals.
2217 (lookup_label): Add start_label_pc_this_method to pc for label, and
2218 update highest_label_pc_this_method. This prevents conflicts between
2219 labels from different methods.
2220 * java-tree.h: Declare new globals.
2221 * jcf-parse.c (parse_class_file): If needed bump
2222 start_label_pc_this_method and reset highest_label_pc_this_method.
2224 2005-06-13 Tom Tromey <tromey@redhat.com>
2227 * parse.y (nested_field_access_p): Handle case where outer field
2228 is inherited by enclosing class.
2230 2005-06-12 Per Bothner <per@bothner.com>
2232 * class.c (inherits_from_p): Do load_class if needed.
2234 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2236 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2237 * java-tree.h (parse_error_context): Move...
2238 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2239 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2240 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2242 2005-06-08 Roger Sayle <roger@eyesopen.com>
2244 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2246 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2248 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2249 msgid for argument name.
2250 * gjavah.c (error): Likewise.
2251 * java-tree.h (parse_error_context): Likewise.
2252 * parse.y (parse_error_context, parse_warning_context,
2253 issue_warning_error_from_context): Likewise.
2255 2005-06-01 Tom Tromey <tromey@redhat.com>
2258 * class.c (build_static_field_ref): Don't fold constant fields if
2259 current class is from a .class file and we're using indirect
2262 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2264 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2265 * java/Make-lang.in: Updates dependencies.
2267 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2270 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2271 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2272 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2273 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2274 * jcf-write.c (generate_classfile): Use
2275 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2276 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2277 * parse.y (build_outer_field_access): Rename to
2278 build_nested_field_access. Support static fields and outer-to-inner
2280 (outer_field_access_p): Rename to nested_field_access_p. Support
2281 static fields and generalise to outer-to-inner class and sibling
2282 inner class accesses.
2283 (outer_field_expanded_access_p): Rename to
2284 nested_field_expanded_access_p and support static fields.
2285 (outer_field_access_fix): Rename to nested_field_access_fix and
2286 support static fields.
2287 (build_outer_field_access_expr): Rename to
2288 build_nested_field_access_expr and support static fields.
2289 (build_outer_field_access_methods): Rename to
2290 build_nested_field_access_methods and support static fields. For
2291 static fields, generate accessors without class instance parameters.
2292 (build_outer_field_access_method): Rename to
2293 build_nested_field_access_method and support static fields.
2294 (build_outer_method_access_method): Use
2295 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2296 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2297 (resolve_expression_name): Consider static field accesses across
2299 (resolve_qualified_expression_name): Likewise.
2300 (java_complete_lhs): Use nested_field_access_fix instead of
2301 outer_field_access_fix.
2302 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2303 Use nested_field_expanded_access_p instead of
2304 outer_field_expanded_access_p. Use nested_field_access_fix instead
2305 of outer_field_access_fix.
2306 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2307 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2309 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2311 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2312 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2313 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2314 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2315 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2316 (parse_version): Calculate version ID using new method. Use bit-flags
2317 for flag_indirect_dispatch and flag_bootstrap_classes.
2319 2005-05-25 Richard Henderson <rth@redhat.com>
2322 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2323 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2324 DECL_CONTEXT; avoid pushdecl_top_level.
2325 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2326 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2327 (layout_class_method): Likewise.
2328 * decl.c (java_mark_cni_decl_local): New.
2329 (java_mark_class_local): Use it.
2330 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2331 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2332 (struct lang_decl_func): Add local_cni;
2333 (struct lang_decl_var): Add class_field, vtable.
2334 (java_mangle_decl): Declare.
2335 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2336 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2337 (mangle_obstack_1): New.
2338 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2339 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2340 lhd_set_decl_assembler_name for things that don't need mangling.
2341 (mangle_class_field): Rename from java_mangle_class_field, make
2342 static, don't call init_mangling or finish_mangling.
2343 (mangle_vtable): Similarly.
2344 (mangle_local_cni_method_decl): New.
2345 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2346 gcc_assert, and MANGLE_RAW_STRING.
2347 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2349 2005-05-25 DJ Delorie <dj@redhat.com>
2351 * class.c (set_constant_value): Move warning control from if() to
2354 2005-05-24 Richard Henderson <rth@redhat.com>
2356 * builtins.c (define_builtin): Don't call make_decl_rtl.
2357 * constants.c (build_constant_data_ref): Likewise.
2358 * class.c (build_utf8_ref): Likewise.
2359 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2360 (get_dispatch_table, layout_class_method): Likewise.
2361 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2363 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2364 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2365 to determine if we need a non-zero address.
2366 * decl.c (builtin_function): Don't call make_decl_rtl.
2367 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2368 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2369 * resource.c (compile_resource_data): Likewise.
2370 * parse.y (resolve_field_access): Re-word comment to avoid
2373 2005-05-24 Richard Henderson <rth@redhat.com>
2375 * class.c (registered_class): Take it out of class_roots; turn into
2377 (register_class): Make static. Don't duplicate decl node. Use
2379 (emit_register_classes): Use VEC_iterate. Use output_constant
2380 instead of assemble_integer. Don't call mark_decl_referenced
2382 * java-tree.h (register_class): Remove decl.
2384 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2388 * parse.y (register_package, package_list): Remove.
2389 (package_declaration): Do not call register_package.
2390 (do_resolve_class): Do not use package_list.
2392 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2394 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2397 2005-05-15 Tom Tromey <tromey@redhat.com>
2400 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2403 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2405 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2407 2005-05-11 Tom Tromey <tromey@redhat.com>
2409 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2410 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2411 (parse_version): Use it.
2412 * lang.opt (-fbootstrap-classes): New option.
2414 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2417 * class.c (maybe_layout_super_class): Look for imports in this_class.
2418 * parse.h (ctxp_for_generation_last): New.
2419 (do_resolve_class): Add a parameter.
2420 * parse.y (ctxp_for_generation_last): New.
2421 (java_pop_parser_context): Add at end of list.
2422 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2423 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2424 the given type are NULL.
2425 (do_resolve_class): Look into the imports of the new second parameter.
2426 Adjust recursive calls.
2427 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2428 calls to do_resolve_class.
2429 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2430 (java_complete_class): Do not do that here.
2432 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2435 * Make-lang.in (java): Add gjnih.
2436 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2437 (GJNIH_OBJS): New variable.
2438 (gjnih$(exeext)): New target.
2439 (JAVA_MANFILES): Add gjnih.1.
2440 (java.uninstall): Add gjnih.1.
2441 (java.mostlyclean): Add gjnih.
2442 (java.maintainer-clean): Add gjnih.1.
2443 (java/gjavah-jni.o): New target.
2444 (.INTERMEDIATE): Add gjnih.pod.
2445 (gjnih.pod): New target.
2446 * config-lang.in (stagestuff): Add gjnih.
2447 * gcj.texi (Top): Add gjnih node.
2448 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2449 -bootclasspath options.
2450 (Invoking gjnih): New node.
2451 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2452 (TOOLNAME): New macro.
2453 (error): Replace hard-coded gcjh with TOOLNAME.
2454 (process_file): Likewise.
2456 (version): Likewise.
2457 (help): Likewise. Add help output for -force, -old, -trace and -J
2459 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2460 (options): Add force, old, trace and J fields.
2461 (main): Handle -force, -old, -trace and -J options.
2463 2005-05-03 Tom Tromey <tromey@redhat.com>
2466 * gjavah.c (main): Unlink output file on error.
2468 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2470 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2473 2005-04-29 Tom Tromey <tromey@redhat.com>
2475 * expr.c (build_jni_stub): Updated for change to build_block.
2477 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2479 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2481 2005-04-28 Andrew Haley <aph@redhat.com>
2484 * java-tree.h (soft_resolvepoolentry_node): New.
2485 (alloc_constant_fieldref): Declare.
2486 * expr.c (expand_java_field_op): Don't call class_init for
2487 accesses to static fields with indirect dispatch.
2488 * builtins.c (initialize_builtins): Add "__builtin_expect".
2489 * decl.c (soft_resolvepoolentry_node): New variable.
2490 (java_init_decl_processing): Create a decl for
2491 "_Jv_ResolvePoolEntry".
2492 * class.c (build_fieldref_cache_entry): New function.
2493 (build_static_field_ref): Rewrite for indirect dispatch.
2494 * constants.c (find_name_and_type_constant_tree): New function.
2495 (alloc_constant_fieldref): Likewise.
2496 (build_constants_constructor): Handle CONSTANT_Fieldref and
2497 CONSTANT_NameAndType.
2500 * expr.c (force_evaluation_order): Convert outgoing args smaller
2503 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2505 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2506 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2507 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2509 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2511 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2512 to `unlock_stream' with `unlock_std_streams'.
2514 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2516 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2517 instead of just expr.h.
2519 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2521 * gjavah.c (main): Unlock the stdio streams.
2522 * jcf-dump.c (main): Likewise.
2523 * jv-scan.c (main): Likewise.
2524 * jvgenmain.c (main): Likewise.
2526 2005-04-23 DJ Delorie <dj@redhat.com>
2528 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2529 parse.y: Adjust warning() callers.
2531 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2533 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2536 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2538 * gcj.texi: Fix typos and bogus example.
2540 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2542 * except.c: Fix a comment typo.
2544 2005-04-19 Julian Brown <julian@codesourcery.com>
2546 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2547 indirect dispatch with PIC.
2549 2005-04-18 Andrew Haley <aph@redhat.com>
2551 * java-except.h (struct eh_range.handler): Remove unused field.
2552 (handle_nested_ranges): Remove function declaration.
2553 (sanity_check_exception_range): Add function declaration.
2554 * verify.c (verify_jvm_instructions): Remove call to
2555 handle_nested_ranges.
2556 * verify-glue.c (verify_jvm_instructions_new): Call
2557 sanity_check_exception_range.
2558 * except.c (link_handler, eh_range_freelist, link_handler,
2559 handle_nested_ranges): Remove.
2560 (add_handler): Rewrite.
2561 (sanity_check_exception_range): New function.
2562 (print_ranges): New function.
2564 2005-04-13 Julian Brown <julian@codesourcery.com>
2566 * decl.c (finish_method): Give methods once-only linkage.
2568 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2570 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2572 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2574 * java-tree.h: Don't use PARAMS().
2576 2005-04-07 Per Bothner <per@bothner.com>
2578 * class.c (push_class): By default, suppress debug output.
2579 (finish_class): Enable debug output for classes we're emitting.
2581 2005-04-07 Andrew Haley <aph@redhat.com>
2583 * gcj.texi: Correct gcj-dbtool instructions.
2585 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2587 * gcj.texi: Fix a typo.
2588 * lang.c: Fix a comment typo.
2590 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2592 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2593 Mention recognized-and-ignored compatibility options.
2594 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2596 (About CNI): Add Memory allocation section.
2598 2005-04-01 Tom Tromey <tromey@redhat.com>
2600 * decl.c (java_init_decl_processing): Fix types of
2601 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2602 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2603 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2605 2005-03-31 Jan Hubicka <jh@suse.cz>
2607 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2608 * class.c: Include cgraph.h
2609 (make_local_functoin_alias): Mark aslias as needed.
2610 * resource.c: Include cgraph.h
2611 (compile_resource_data): Go via cgraph interface.
2613 2005-03-30 Ian Lance Taylor <ian@airs.com>
2615 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2617 2005-03-30 Tom Tromey <tromey@redhat.com>
2619 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2620 inner_class_info_index==0 or outer_class_info_index==0.
2622 2005-03-29 Tom Tromey <tromey@redhat.com>
2624 * gcj.texi (libgcj Runtime Properties): Document
2625 gnu.gcj.runtime.endorsed.dirs.
2627 2005-03-24 Anthony Green <green@redhat.com>
2629 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2632 2005-03-23 Tom Tromey <tromey@redhat.com>
2634 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2635 (parse_version): Use it.
2637 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2639 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2641 2005-03-18 Andrew Haley <aph@redhat.com>
2644 * decl.c (update_aliases): Don't update variables that are about
2646 (maybe_poplevels): Add comment.
2648 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2651 * jcf-parse.c (duplicate_class_warning): New function.
2652 (java_parse_file): Call duplicate_class_warning if
2653 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2654 (parse_zip_file_entries): Likewise. Also set
2655 CLASS_FROM_CURRENTLY_COMPILED_P.
2657 2005-03-16 Andrew Haley <aph@redhat.com>
2659 * expr.c (expand_java_arrayload): Don't generate a
2660 NullPointerException based on the type of the node.
2661 (build_java_array_length_access): Likewise.
2663 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2665 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2667 2005-03-11 Tom Tromey <tromey@redhat.com>
2669 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2670 (libgcj Runtime Properties): Document the default .db.
2672 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2675 * parse.y (checks_throws_clauses): Check exceptions list even when
2676 the base class does not come from a source file being compiled.
2677 (java_complete_lhs): Remove unused variable 'wfl'.
2679 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2682 * decl.c (finish_method): Emit _Jv_InitClass for private static
2683 methods inside inner classes as well.
2685 2005-03-08 Julian Brown <julian@codesourcery.com>
2686 * Revert patch from 2005-03-08 for causing bootstrap failure on
2689 2005-03-08 Julian Brown <julian@codesourcery.com>
2691 * decl.c (finish_method): Give methods once-only linkage.
2693 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2695 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2697 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2699 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2700 can_widen_reference_to if the C++ ABI is in use.
2701 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2702 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2703 type_isresolved, init_state, set_pc, state_get_pc,
2704 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2705 (verify_fail): Report the current PC from the verifier context.
2706 (free_state): Remove #if 0 block to enable this function.
2707 (free_verifier_context): Call free_state on state_list iterator
2708 values before freeing them.
2709 * expr.c (pop_type_0): Pop correct type for error message when stack
2710 contains a multi-word type.
2712 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2714 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2715 for known NULL array length access.
2717 2005-03-07 Tom Tromey <tromey@redhat.com>
2719 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2721 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2723 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2724 typeck.c: Update copyright.
2726 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2729 * xref.c, xref.h: Remove file.
2730 * Make-lang.in (java/xref.o): Remove.
2731 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2732 * lang.c (flag_emit_xref): Remove definition.
2733 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2734 * typeck.c (convert): Remove use of do_not_fold.
2735 * parse.y (do_not_fold): Remove definition.
2736 (parser grammar): Remove xref code.
2737 (maybe_create_class_interface_decl, create_class): Likewise.
2738 (register_fields, method_header, finish_method_declaration): Likewise.
2739 (declare_local_variables, source_end_java_method): Likewise.
2740 (java_complete_expand_classes): Do not set do_not_fold.
2741 (java_complete_expand_method): Remove xref code.
2742 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2743 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2744 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2745 (patch_synchronized_statement, patch_throw_statement): Likewise.
2746 (maybe_build_class_init_for_field): Likewise.
2748 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2750 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2751 instead of IS_NON_TYPE_CODE_CLASS.
2753 2005-03-04 Andrew Haley <aph@redhat.com>
2756 * class.c (set_method_index): Don't set method_index if it is
2758 (layout_class_method): Don't complain about "non-static method foo
2759 overrides static method" in the case of indirect dispatch.
2761 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2763 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2765 * Make-lang.in: Don't elide warnings in jcf-io.c.
2767 2005-03-01 Per Bothner <per@bothner.com>
2770 * check-init.c (wfl): Remove static.
2771 (final_assign_error, check_init): Replace calls to parse_error_context
2773 (check_init): Save, set, and restore input_location for each exp.
2775 2005-03-01 Per Bothner <per@bothner.com>
2777 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2778 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2779 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2781 2005-03-01 Per Bothner <per@bothner.com>
2783 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2785 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2788 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2791 2005-02-22 Tom Tromey <tromey@redhat.com>
2794 * verify-impl.c (EITHER): New define.
2795 (types_compatible): Handle it.
2796 (check_field_constant): Use it.
2798 2005-02-18 Tom Tromey <tromey@redhat.com>
2801 * verify-impl.c (types_equal): Fixed test.
2804 * verify-glue.c (vfy_class_has_field): New function.
2805 * verify.h (vfy_class_has_field): Declare.
2806 * verify-impl.c (check_field_constant): Added 'putfield'
2808 (verify_instructions_0): Updated.
2809 (types_equal): New function.
2811 2005-02-14 Tom Tromey <tromey@redhat.com>
2814 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2815 stack effect of multianewarray.
2817 2005-02-14 Andrew Haley <aph@redhat.com>
2820 * expr.c (expand_byte_code): Call promote_arguments().
2821 (promote_arguments): New function.
2822 * decl.c (check_local_unnamed_variable): Remove special case for
2824 (find_local_variable): Promote all boolean types to int
2825 when searching for local variable decls.
2827 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2829 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2830 parse-scan.y: Update copyright.
2832 2005-02-11 Per Bothner <per@bothner.com>
2835 * parse-scan.y (input_location): Remove variable.
2836 (main_input_filename): New - replaces input_filename, which isn't
2837 settable if USE_MAPPED_LOCATION.
2838 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2839 so we don't reference input_location or wfl_operator in that case.
2840 * jv-scan.c (expand_location): Remove - no longer used.
2841 (main): Set main_input_filename rather than input_filename.
2843 2005-02-09 Richard Henderson <rth@redhat.com>
2845 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2846 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2848 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2850 * expr.c (add_type_assertion): Use the proper enumeration type,
2851 since this is what htab_find_slot() is expecting.
2853 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2855 * gcj.texi: Update copyright dates.
2857 2005-02-02 Tom Tromey <tromey@redhat.com>
2859 * gcj.texi (libgcj Runtime Properties): Default library_control
2862 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2865 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2866 (modifiers) when square brackets are present in a declaration for
2868 * jv-scan.c (main): Set input_filename and input_line.
2870 2005-02-01 Tom Tromey <tromey@redhat.com>
2873 * gjavah.c (get_field_name): Don't override name for JNI header.
2875 2005-02-01 Roger Sayle <roger@eyesopen.com>
2877 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2878 of unsigned types using iushr and lushr JVM bytecodes.
2880 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2883 * gjavah.c (jni_print_float): Do not emit floating-point
2884 initialiser for a static final field.
2885 (jni_print_double): Likewise.
2887 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2890 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2891 * gjavah.c (print_field_info): Mark static data members of
2892 floating-point type with "__extension__".
2894 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2896 * gjavah.c (print_field_info): Mark static data members of
2897 floating-point type with "__extension__".
2899 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2902 * parse.y (build_string_concatenation): Remove redundant if.
2903 (patch_conditional_expr): Attempt to patch_string() the condition
2904 of a ?: as well, in addition to its other operands.
2906 2005-01-25 Tom Tromey <tromey@redhat.com>
2908 * Make-lang.in (java/java-tree-inline.o): Removed.
2910 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2913 * parse.y (patch_binop): Allow comparisons against NULL only
2914 if the other operand is of a reference type.
2916 2005-01-24 Tom Tromey <tromey@redhat.com>
2918 * java-tree.h (gcj_abi_version): Declare.
2919 * class.c (make_class_data): Push gcj_abi_version into "next"
2920 field. Renamed field.
2921 * decl.c (gcj_abi_version): New global.
2922 (parse_version): New function.
2923 (java_init_decl_processing): Call it. Renamed 'next' field.
2925 (GCJ_BINARYCOMPAT_ADDITION): New define.
2927 2005-01-24 Roger Sayle <roger@eyesopen.com>
2930 * jcf-write.c (generate_bytecode_insns): Conversions between
2931 integer types of the same precision shouldn't generate widening
2932 or narrowing conversion bytecodes.
2934 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2936 * java-except.h, java-tree.h: Remove unused prototypes.
2938 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2941 * jcf-write.c (perform_relocations): Don't call memcpy if source
2942 and destination are the same.
2944 2005-01-17 Tom Tromey <tromey@redhat.com>
2946 * verify-impl.c (get_short): Sign extend.
2947 (get_int): Likewise.
2949 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2951 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2954 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2956 * verify.c: Revert to the version before the BC-ABI merge.
2958 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2961 * check-init.c (check_init): Take care of references that do not
2962 have an explicit final variable declaration (e.g. array length
2963 access) for pre/post in/de-crement operators.
2965 2005-01-08 Mark Wielaard <mark@klomp.org>
2967 * parse.y (process_imports): Allocate (and free) original_name only
2968 when not already defined.
2969 * jcf-parse.c (read_class): Free results of find_class() and
2971 (java_parse_file): Keep pointer to head of file_list and free when
2972 done. Free result of lrealpath().
2974 2005-01-05 Tom Tromey <tromey@redhat.com>
2976 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2978 2004-12-20 Andrew Haley <aph@redhat.com>
2980 * typeck.c: Use fold_convert for ints and booleans.
2982 2004-12-17 Andrew Haley <aph@redhat.com>
2985 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2986 BOOLEAN_TYPE or CHAR_TYPE.
2987 (convert_to_boolean, convert_to_char) : Remove.
2988 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2989 * expr.c (expand_load_internal): Do type conversion if type is not
2992 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2995 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2998 2004-12-07 Andrew Haley <aph@redhat.com>
3001 * jcf-parse.c (load_class): Remove sanity test for missing inner
3004 2004-12-06 Tom Tromey <tromey@redhat.com>
3006 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3007 (java.uninstall): Likewise.
3008 (java.maintainer-clean): Likewise.
3009 (.INTERMEDIATE): Likewise.
3010 (java.install-man): Likewise.
3011 (gcj-dbtool.pod): New target.
3012 * gcj.texi (Code Generation): Document -findirect-dispatch.
3013 (libgcj Runtime Properties): Document
3014 gnu.gcj.precompiled.db.path.
3015 (Top): Link to "Invoking gcj-dbtool".
3017 2004-12-06 Tom Tromey <tromey@redhat.com>
3020 * java-tree.h (extract_field_decl): Declare.
3021 * parse.y (extract_field_decl): Renamed from
3022 strip_out_static_field_access_decl. No longer static.
3023 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3025 2004-12-03 Tom Tromey <tromey@redhat.com>
3027 * lang.c (flag_new_verifier): Define.
3028 (java_post_options): Set flag_new_verifier if indirect dispatch
3030 * lang.opt (fnew-verifier): Removed.
3032 2004-12-03 Tom Tromey <tromey@redhat.com>
3035 * Make-lang.in (java.install-common): Only install transformed
3036 gcjh if gcj-cross exists.
3038 2004-12-03 Andrew Haley <aph@redhat.com>
3041 * except.c (link_handler): Patch 'outer' field of siblings of the
3042 range we're demoting.
3044 2004-12-03 Andrew Haley <aph@redhat.com>
3047 * class.c (layout_class_method): Don't fail to override a method
3048 simply because it has DECL_ARTIFICIAL set.
3050 2004-12-02 Tom Tromey <tromey@redhat.com>
3053 * parse.y (craft_constructor): Special case null_pointer_node.
3055 2004-12-02 Tom Tromey <tromey@redhat.com>
3058 * java-gimplify.c (java_gimplify_expr): Don't call
3059 SET_EXPR_LOCATION unless wrapped tree is an expression.
3061 2004-11-27 Per Bothner <per@bothner.com>
3063 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3064 Fix fencepost error in 'i', which got executed one too many times.
3065 Also, fold memcpy into explicit loop, as originally intended.
3066 Also, free temporary 'buf' which otherwise leaks.
3068 2004-11-27 Per Bothner <per@bothner.com>
3070 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3071 local static variables if not USE_MAPPED_LOCATION.
3073 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3075 * class.c, decl.c, expr.c: Fix comment typos.
3077 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3080 * decl.c (end_java_method): Call
3081 attach_init_test_initialization_flags on all the init_decls.
3082 * parse.y (attach_init_test_initialization_flags): Move to ...
3083 * expr.c (attach_init_test_initialization_flags): here and
3084 support BIND_EXPR also.
3085 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3086 * jcf-parse.c (parse_class_file): Don't disable class init
3089 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3091 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3094 2004-11-24 Richard Henderson <rth@redhat.com>
3096 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3097 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3099 2004-11-24 Tom Tromey <tromey@redhat.com>
3101 * verify.c (defer_merging): Don't use C++-style comment.
3102 * verify.h (java_opcode): Added java_opcode_end.
3103 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3105 * verify-impl.c (vfy_push_type): Removed bogus "return".
3106 (initialize_stack): Use vfy_alloc and vfy_free.
3107 (verify_instructions_0): Likewise.
3109 * Merged gcj-abi-2-dev-branch to trunk.
3111 2004-11-24 Andrew Haley <aph@redhat.com>
3113 * jcf-parse.c (parse_class_file): Set file_start_location.
3115 2004-11-10 Tom Tromey <tromey@redhat.com>
3117 * class.c (make_field_value): Don't call build_static_field_ref.
3118 (build_static_field_ref): Don't emit direct references when using
3121 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3122 -verbose:class into man page synopsis.
3124 2004-11-09 Tom Tromey <tromey@redhat.com>
3126 * expr.c (build_java_arraystore_check): Still generate check if
3127 element type is itself an array.
3129 2004-11-08 Tom Tromey <tromey@redhat.com>
3131 * java-tree.h (soft_check_assignment_node): Removed.
3132 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3133 * decl.c (java_init_decl_processing): Don't initialize
3134 soft_check_assignment_node.
3136 2004-11-05 Tom Tromey <tromey@redhat.com>
3138 * class.c (layout_class_methods): Don't add Miranda methods when
3139 using indirect dispatch.
3141 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3143 * class.c (make_class_data): Call emit_assertion_table to set the
3144 'assertion_table' field.
3145 (build_signature_for_libgcj): Move here from expr.c.
3146 (add_assertion_table_entry): New function. Callback for assertion
3147 hashtable traversal.
3148 (emit_assertion_table): New. Take class argument, and generate
3149 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3150 * decl.c (init_decl_processing): Define assertion_entry_type record.
3151 Push 'assertion_table' class field instead of 'verify'.
3152 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3153 (type_assertion_hash): Include 'assertion_code' in hash.
3154 (add_type_assertion): Rewritten. Take class and assertion_code
3155 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3156 (can_widen_reference_to): Use new add_type_assertion() arguments.
3157 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3158 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3159 (verify_identifier_node): Removed.
3160 (assertion_entry_type, assertion_table_type): New.
3161 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3162 assertion code definitions.
3163 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3164 'target_type' to 'op1' and 'op2'.
3165 (add_type_assertion): Declare.
3166 (lang_printable_name_wls): Remove unused definition.
3167 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3168 to emit runtime assertion.
3169 (vfy_note_stack_type): Clean up non-C90 declarations.
3170 (vfy_note_local_type): Likewise.
3171 * verify.h (vfy_is_assignable_from): Declare.
3172 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3173 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3174 instead of is_assignable_from_slow().
3175 (types_compatible): Reinstate ref_compatible() call.
3177 2004-11-04 Tom Tromey <tromey@redhat.com>
3179 * class.c (build_static_field_ref): Reverted previous patch.
3181 * class.c (build_static_field_ref): Don't emit direct references
3182 when using indirect dispatch.
3184 2004-11-03 Tom Tromey <tromey@redhat.com>
3186 * expr.c (expand_java_arrayload): Set lhs_type_node.
3187 (expand_java_arraystore): Set rhs_type_node.
3189 2004-11-02 Tom Tromey <tromey@redhat.com>
3191 * jcf-parse.c (compute_class_name): Use filename length from zip
3192 directory, not strlen.
3194 * expr.c (expand_invoke): Mark new interface methods as abstract.
3196 2004-11-01 Tom Tromey <tromey@redhat.com>
3198 * verify-impl.c (push_jump): Removed check for uninitialized
3200 (push_exception_jump): Likewise.
3201 (handle_ret_insn): Likewise.
3202 (handle_jsr_insn): Likewise.
3203 (state_check_no_uninitialized_objects): Removed.
3205 * decl.c (check_local_unnamed_variable): Recognize
3206 promoted-to-int parameters when using the new verifier.
3207 * expr.c (expand_java_arraystore): Explicitly request array type
3208 when using new verifier.
3209 (expand_java_arrayload): Likewise.
3210 (invoke_build_dtable): Don't pass object_type_node as
3211 expression argument to build_java_indirect_ref.
3212 (build_java_check_indexed_type): Do nothing.
3213 (build_java_arraystore_check): Handle case where array doesn't
3215 (build_java_array_length_access): Likewise.
3216 (expand_invoke): Handle case where interface overrides a method
3218 (pop_type_0): Always succeed for reference types.
3219 (process_jvm_instruction): Don't pop a value in a dead
3221 (pop_arguments): Convert arguments to correct types.
3223 2004-10-29 Andrew Haley <aph@redhat.com>
3225 * jcf-parse.c (give_name_to_class): Remove line that was
3228 2004-10-29 Andrew Haley <aph@redhat.com>
3230 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3232 2004-10-20 Andrew Haley <aph@redhat.com>
3234 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3236 2004-10-26 Tom Tromey <tromey@redhat.com>
3238 * verify.h (vfy_notify_verified): Removed.
3239 * verify-glue.c (vfy_notify_verified): Removed.
3241 2004-10-26 Tom Tromey <tromey@redhat.com>
3243 * verify-impl.c (debug_print_state): Declare `i' before code.
3244 (merge_types): Modify `t' when it is null_type.
3246 2004-10-26 Tom Tromey <tromey@redhat.com>
3248 * verify-impl.c (type_print): Renamed from print. Now static and
3250 (debug_print_state): Use type_print.
3252 2004-10-25 Tom Tromey <tromey@redhat.com>
3254 * expr.c (build_invokeinterface): Compute correct offset for
3255 index into interface methods.
3257 2004-10-20 Tom Tromey <tromey@redhat.com>
3259 * java-tree.h (verify_jvm_instructions_new): Declare.
3261 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3264 * verify-impl.c (verify_instructions): Correctly handle wide
3266 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3267 (vfy_get_component_type): Strip pointer types.
3268 (vfy_find_class): Use get_type_from_signature. Strip pointer
3270 Include java-except.h.
3272 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3274 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3275 vfy_push_type_t, set_variable, add_new_state, merge_into,
3276 handle_jsr_insn, branch_prepass, check_class_constant,
3277 check_wide_constant, get_one_type, compute_static_types,
3278 verify_instructions_0): Clean up C99 declarations after statements.
3280 2004-10-20 Tom Tromey <tromey@redhat.com>
3282 * verify-impl.c (merge_refs): Compare reference against iterator,
3285 * verify-glue.c (vfy_tag): Mask off resolved flag.
3287 2004-10-19 Tom Tromey <tromey@redhat.com>
3289 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3290 (init_state_with_stack): Initialize `this_type' in state.
3291 (verify_method): Use debug_print.
3292 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3293 (vfy_note_stack_depth): Reverted last patch.
3294 (vfy_note_stack_type): Note pointer to Object, not Object.
3295 (vfy_note_local_type): Likewise.
3297 * verify.h (vfy_note_instruction_seen): Declare.
3298 * verify-glue.c (verify_jvm_instructions_new): Set
3299 BCODE_EXCEPTION_TARGET on target instruction.
3300 (vfy_note_instruction_seen): New function.
3301 * verify-impl.c (FLAG_INSN_SEEN): New define.
3302 (verify_instructions_0): Set flag on instruction. Save state for
3304 (verify_instructions): Call vfy_note_instruction_seen.
3306 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3307 (verify_jvm_instructions_new): Call method_init_exceptions,
3308 add_handler, and handle_nested_ranges.
3309 * verify-impl.c (verify_method): Return 1 on success.
3310 (verify_instructions_0): Save the state at PC=0.
3312 * verify-impl.c (init_type_from_class): Set is_resolved and
3313 ref_next on new ref_intersection.
3314 (init_type_from_string): Likewise.
3316 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3318 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3319 if flag_new_verifier is set.
3320 * java-tree.h (flag_new_verifier): Declare.
3321 * lang.opt (fnew-verifier): New option.
3322 * verify-impl.c: Work around namespace pollution by undef'ing
3324 (struct verifier_context): Make 'bytecode' const.
3325 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3326 (types_compatible): For the BC-ABI, always consider reference types
3328 (check_class_constant): Use vfr->current_class.
3329 (check_constant): Likewise.
3330 (check_wide_constant): Likewise.
3331 (check_field_constant): Check for 'L' at start of type name.
3332 (get_one_type): Return pointer instead of type. Set type result in
3333 caller via passed type pointer.
3334 (compute_argument_types): Update to use new get_one_type arguments.
3335 (compute_return_type): Likewise.
3336 (make_verifier_context): New. Allocate and initialize 'vfr'.
3337 (free_verifier_context): New. Free 'vfr' and its contents.
3338 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3339 and free_verifier_context.
3341 2004-10-15 Tom Tromey <tromey@redhat.com>
3343 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3344 * verify.h (vfy_fail): Fixed formatting.
3346 * verify-impl.c (vfr): Fixed comment formatting.
3347 (collapse_type): New function.
3348 (verify_instructions): Notify compiler about type map.
3349 * verify.h (vfy_note_stack_depth): Updated.
3350 (vfy_note_stack_type): Likewise.
3351 (vfy_note_local_type): Likewise.
3352 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3354 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3355 state. Added `method' argument.
3356 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3358 (vfy_note_local_type): New function.
3359 (vfy_unsuitable_type): Likewise.
3360 (vfy_return_address_type): Likewise.
3361 (vfy_null_type): Likewise.
3363 * verify.h (VFY_IN_GCC): Removed.
3364 (VFY_WANT_TYPEMAP): Removed.
3365 * verify-impl.c (verify_instructions_0): Removed useless "\".
3366 (struct state) <next>: Uncomment.
3368 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3370 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3373 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3375 * Make-lang.in (verify.o): Re-enabled this target.
3376 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3377 (vfy_get_interface): Likewise.
3378 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3379 * verify.h (verify_jvm_instructions_new): Declare.
3380 * verify-impl.c (free_state): Temporarily comment out unused
3383 2004-10-06 Tom Tromey <tromey@redhat.com>
3385 * java-tree.h (JV_STATE_READ): New enum value.
3387 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3389 * verify.h: New file.
3391 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3393 * verify-impl.c, verify-glue.c, verify.h: New files.
3394 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3396 2004-09-24 Andrew Haley <aph@redhat.com>
3398 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3399 for a slot if it's of pointer type.
3401 2004-09-14 Tom Tromey <tromey@redhat.com>
3403 * class.c (make_class_data): Correctly initialize "state" field.
3404 Initialize "engine" field.
3405 * decl.c (java_init_decl_processing): Add "engine" field.
3407 2004-09-10 Andrew Haley <aph@redhat.com>
3410 * expr.c (build_invokeinterface): Use fast method for interface
3412 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3413 JTI_ITABLE_PTR_TYPE.
3414 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3415 (emit_symbol_table): Add new arg, element_size.
3416 * decl.c (java_init_decl_processing): Initialize Class.itable.
3417 * class.c (GEN_TABLE): New macro.
3418 (gen_indirect_dispatch_tables): Use it. Add itable.
3419 (make_class_data): Add new arg for emit_symbol_table().
3421 (add_miranda_methods): Make sure search_class has been parsed.
3422 (emit_symbol_table): Add new arg, element_size.
3424 2004-09-06 Andrew Haley <aph@redhat.com>
3426 * verify.c (merge_types): Return Object for all merges of
3428 * expr.c (add_type_assertion): Don't generate assertions when
3429 source type is array of Object.
3431 2004-09-03 Andrew Haley <aph@redhat.com>
3433 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3435 * lang.c (java_post_options): Force flag_verify_invocations if
3436 we're not using indirect dispatch.
3438 * expr.c (pop_type_0): Move test for interfaces before call to
3439 can_widen_reference_to().
3440 (build_signature_for_libgcj): Remove generation of canonical array
3442 (add_type_assertion): Canonicalize both arrays.
3443 Don't assert that type X can be assigned to Object.
3444 Don't assert that type X an be assigned to type X.
3445 Don't assert that Object can be assigned to type X.
3446 (can_widen_reference_to): Warn whenever we generate an assertion.
3447 (process_jvm_instruction): Use throwable_type_node for the type of
3450 2004-09-01 Andrew Haley <aph@redhat.com>
3452 * decl.c (java_init_decl_processing): Change
3453 verify_identifier_node to "__verify".
3454 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3455 * java-tree.h (verify_identifier_node): Change to "__verify".
3457 * expr.c (build_signature_for_libgcj): New function.
3458 (add_type_assertion): Use it to construct signatures for
3459 source_type and target_type.
3461 2004-08-27 Andrew Haley <aph@redhat.com>
3463 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3464 (verify_identifier_node): New.
3465 (TYPE_VERIFY_METHOD): New.
3466 (struct type_assertion): New type.
3467 * expr.c (type_assertion_eq): New function.
3468 (type_assertion_hash): New function.
3469 (add_type_assertion): New function.
3470 (can_widen_reference_to): Call add_type_assertion().
3471 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3472 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3473 (finish_class): Output TYPE_VERIFY_METHOD (type).
3475 * decl.c (end_java_method): Nullify unused fields.
3477 2004-08-17 Andrew Haley <aph@redhat.com>
3479 * verify.c (defer_merging): Quieten.
3480 * jcf-parse.c (load_class): Only try to open a class file if it's
3481 java.lang.Object or if it's part of the current compilation.
3482 Check that the class we just tried to load is the class we just
3484 (java_parse_file): Set flag_verify_invocations off if we're
3485 compiling from .class.
3486 (parse_zip_file_entries): Abort if we try to read a dummy class.
3487 * expr.c (can_widen_reference_to): Quieten.
3488 (build_invokevirtual): Abort if we try to invokevirtual an
3490 (expand_invoke): Don't build a non-interface call to an interface.
3491 (build_instanceof): Don't do premature optimization if
3492 flag_verify_invocations is not set.
3493 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3495 (build_static_field_ref): Add correct type conversion for
3497 (add_miranda_methods): Disable generation of Miranda methods for
3499 (layout_class_method): Don't complain about non-static method
3500 overrides static method with dummy classes.
3502 2004-08-13 Tom Tromey <tromey@redhat.com>
3504 * class.c (build_static_field_ref): Re-enable atable lookups for
3507 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3509 2004-08-11 Tom Tromey <tromey@redhat.com>
3511 * gcj.texi (libgcj Runtime Properties): Document new properties.
3513 2004-08-06 Andrew Haley <aph@redhat.com>
3515 * jcf-parse.c (load_class): Check that we really have loaded the
3516 class we're looking for.
3518 2004-07-19 Andrew Haley <aph@redhat.com>
3520 * verify.c (verify_jvm_instructions): Comment change only.
3522 * typeck.c (build_java_array_type): Add size field to array name.
3524 * java-tree.h (LOCAL_SLOT_P): New.
3525 (update_aliases): Add PC argument.
3526 (pushdecl_function_level): New function.
3528 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3529 MODIFY_EXPR, and SAVE_EXPR.
3530 (java_gimplify_modify_expr): New function.
3532 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3533 (expand_iinc): Pass PC to update_aliases().
3534 (STORE_INTERNAL): Likewise.
3535 (process_jvm_instruction): Likewise.
3537 * decl.c (base_decl_map): New variable.
3538 (uniq): New variable.
3539 (update_aliases): Rewrite with more thorough checking.
3540 (debug_variable_p): New function.
3541 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3542 (check_local_named_variable): Delete whole function.
3543 (initialize_local_variable): New function.
3544 (check_local_unnamed_variable): Add checks and comments.
3545 (find_local_variable): Rewrite.
3546 (java_replace_reference): New function.
3547 (function_binding_level): New variable.
3548 (pushdecl_function_level): New function.
3549 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3550 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3551 (start_java_method): Reset uniq. Create base_decl_map. Set
3552 function_binding_level.
3553 (end_java_method): Null unused fields to save memory.
3555 2004-06-29 Andrew Haley <aph@redhat.com>
3557 * except.c (expand_start_java_handler): Push a new binding level.
3558 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3559 register_exception_range() to register where we'll do it.
3560 (expand_end_java_handler): Remove old bogus code. Replace with
3561 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3562 the top of the expression we're curently building.
3563 (maybe_end_try): Delete.
3564 * decl.c (binding_level.exception_range): New field.
3565 (clear_binding_level): Add field exception_range. Reformat.
3566 (poplevel): Call expand_end_java_handler().
3567 (poplevel): Call java_add_stmt only if functionbody is false.
3568 (maybe_poplevels): Don't call maybe_end_try() from here.
3569 (end_java_method): Clear no longer used trees in function decl.
3570 (register_exception_range): New function.
3571 * java-tree.h (register_exception_range, struct eh_range): Declare.
3573 2004-06-22 Andrew Haley <aph@redhat.com>
3575 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3577 * check-init.c (get_variable_decl): Teach check-init about
3578 FIELD_DECLs addressed via the otable.
3579 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3582 2004-05-28 Andrew Haley <aph@redhat.com>
3584 * jcf-parse.c (load_class): Don't try to read a class that we've
3587 * expr.c (build_invokeinterface): Use the old-fashioned way of
3588 doing indirect dispatch: look up interfaces by name.
3589 * java-tree.h (enum java_tree_index): Add
3590 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3591 * decl.c (java_init_decl_processing): Add
3592 soft_lookupinterfacemethodbyname_node.
3594 * gjavah.c (print_method_info): Final methods have vtable entries,
3595 so gjavah needs to output them.
3596 * class.c (layout_class_method): Generate vtable entries for final
3598 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3599 dispatch, even if a method is final.
3601 2004-05-25 Andrew Haley <aph@redhat.com>
3603 * class.c (build_symbol_entry): Convert the names of constructors
3604 to init_identifier_node when generating an entry for the indirect
3607 * expr.c (build_known_method_ref): Generate indirect calls for
3608 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3610 2004-05-24 Andrew Haley <aph@redhat.com>
3612 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3613 atable element is of the right type.
3615 * class.c (build_static_field_ref): Cast pointer to correct type
3618 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3620 * Merged with HEAD as of 20040514. Diff against
3621 gcj-abi-2-merge-20040514.
3623 2004-04-16 Andrew Haley <aph@redhat.com>
3625 * verify.c (check_pending_block): Disable subroutine checks.
3626 (defer_merging): New function.
3627 (merge_types): If types are dummy, use defer_merging to combine them.
3628 (verify_jvm_instructions): If invocation is invokeinterface and
3629 target is dummy, assume target really is an interface.
3631 * parse.y (patch_invoke): Break out call to java_create_object.
3633 * lang.c (flag_verify_invocations): New.
3635 * jcf-parse.c (load_class): If we've already failed to load a
3636 class, don't try again.
3637 (load_class): If we can't find a .class file, don't fail, but emit
3639 (parse_class_file): Don't act on dummy methods.
3641 * java-tree.h (flag_verify_invocations): New.
3643 (lang_type.dummy_class): New field.
3644 (java_create_object): New function.
3645 (METHOD_DUMMY): New.
3647 * expr.c (build_field_ref): Widen field offset.
3648 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3649 that each of its elements is compatible with the one we're
3651 (pop_type_0): Issue a warning to say that we need to generate a
3653 (java_create_object): New function.
3654 (build_field_ref): Only generate hard refs if we're not using
3656 (expand_java_field_op): If we're using !verify_invocations and we
3657 see a missing field, generate a decl for it.
3659 (expand_invoke): If a class doesn't have the method we seek and
3660 we're using !flag_verify_invocations, generate a decl for the
3663 (build_known_method_ref): Always use indirect dispatch via the
3664 atable for static methods.
3666 (expand_java_NEW): Break out object creation into new function,
3669 (can_widen_reference_to): Issue a warning to say that we need to
3670 generate a runtime check.
3672 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3673 (make_method_value): Also use index for interfaces.
3674 (make_class_data): Skip dummy field for inherited data.
3675 Don't build method array for dummy methods.
3676 Set size_in_byte to -1 when using inirect dispatch
3677 Don't build a hard class ref if we don't have a hard ref to our
3678 superclass, or if we're using inirect dispatch.
3679 Null out dispatch tables.
3681 (layout_class_method): Don't complain about non-static method
3682 overrides static method is method is artificial.
3684 (build_static_field_ref): Disable atable references to static
3685 fields for the time being.
3687 (layout_class_methods): Check for CLASS_INTERFACE as
3688 well as CLASS_ABSTRACT.
3690 2004-11-24 Steven Bosscher <stevenb@suse.de>
3692 * class.c (make_class_data): Don't check flag_inline_functions.
3693 * lang.c (flag_really_inline): Remove unused flag.
3694 (java_handle_option): Don't set it here. Remove special handling
3695 of flag_inline_functions for Java.
3696 (java_init): Don't set flag_inline_trees here. Already done...
3697 (java_post_options): ...here. Don't clear flag_inline_functions.
3699 2004-11-24 Steven Bosscher <stevenb@suse.de>
3701 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3702 (java_gimplify_exit_block_expr): New function.
3703 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3705 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3706 (EXIT_BLOCK_EXPR): Likewise.
3707 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3708 (LABELED_BLOCK_BODY): Likewise.
3709 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3710 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3711 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3713 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3714 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3715 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3716 second operand of EXIT_BLOCK_EXPR.
3717 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3719 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3721 2004-11-23 Ben Elliston <bje@au.ibm.com>
3723 * xref.h (xref_flag_value): Remove.
3724 (xref_set_data, xref_get_data): Likewise.
3725 (xref_set_current_fp): Likewise.
3726 (XREF_NONE): Likewise.
3727 (XREF_GET_DATA): Likewise.
3728 * xref.c (xref_flag_value): Remove.
3729 (xref_set_data, xref_get_data): Likewise.
3730 (xref_set_current_fp): Likewise.
3732 2004-11-23 Ben Elliston <bje@au.ibm.com>
3734 * gjavah.c (output_directory): Make static.
3735 (temp_directory): Likewise.
3737 2004-11-15 Tom Tromey <tromey@redhat.com>
3739 * decl.c (instn_ptr_type_node): Removed.
3740 (lineNumbers_ptr_type_node): Removed.
3741 (jint_type): Removed.
3742 (jint_ptr_type): Removed.
3744 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3747 * check-init.c (check_init): Ignore DECL_EXPR.
3748 * expr.c (always_initialize_class_p): Reenable.
3749 (build_class_init): Use a variable to store the decl. Also use
3750 boolean_false_node instead of integer_zero_node.
3751 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3754 2004-11-08 Tom Tromey <tromey@redhat.com>
3757 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3758 generating a JNI header.
3759 (print_field_info): Handle JNI headers.
3760 (jni_print_float): Likewise.
3761 (jni_print_double): Likewise.
3763 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3765 * decl.c (end_java_method): Remove duplicated code.
3767 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3768 Gerald Pfeifer <gerald@pfeifer.com>
3770 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3773 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3776 * class.c: Reinstate 2004-08-18 patch.
3777 (make_local_function_alias): Don't create an alias for extern (native)
3780 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3783 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3784 (make_method_value): Likewise.
3786 2004-10-21 Andrew Haley <aph@redhat.com>
3789 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3791 2004-10-20 Andrew Haley <aph@redhat.com>
3793 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3794 Remove duplicated code block.
3796 2004-10-18 Steven Bosscher <stevenb@suse.de>
3798 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3799 New rules to work around old Bison warnings.
3801 2004-10-17 Steven Bosscher <stevenb@suse.de>
3803 * class.c (ident_subst): Always alloca buffer.
3804 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3805 opcode after including javaop.def.
3806 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3807 conditional expression that exits, to avoid warnings.
3808 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3809 a user of an extension.
3810 * win32-host.c: Move check down to have non-empty file when
3811 WIN32 is not defined.
3813 * Make-lang.in (java-warn): Add STRICT_WARN.
3814 (java/jcf-io.o-warn): Don't have Werror for this file.
3815 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3817 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3819 * expr.c (expr_add_location): Move declaration to before all
3821 * parse.y (java_expand_classes): Ditto.
3822 * lex.c (java_peek_unicode): Ditto.
3824 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3826 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3827 if possible, else convert `foo' to 'foo'.
3828 * class.c: Likewise.
3831 * jcf-io.c: Likewise.
3832 * jcf-parse.c: Likewise.
3835 * parse.h: Likewise.
3837 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3839 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3840 rename parameter 'msg' to 'msgid' in function declaration.
3841 (issue_warning_error_from_context): Likewise.
3842 (yyerror): Rename parameter 'msg' to 'msgid'.
3843 (all over): Use new quoting style for diagnostics.
3845 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3847 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3848 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3851 2004-10-14 Matt Austern <austern@apple.com>
3853 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3856 2004-10-13 Tom Tromey <tromey@redhat.com>
3859 * lang.opt (--extdirs): Document.
3860 * jvspec.c (lang_specific_driver): Recognize -encoding and
3863 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3865 * parse.y (issue_warning_error_from_context): Use va_list *
3866 instead of va_list parameter.
3867 (parse_error_context): Update call.
3868 (parse_warning_context): Likewise.
3870 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3872 * parse.y, parse-scan.y: Add list of diagnostic messages to
3873 insulate translation template from version of yacc/bison used
3874 to compile the grammar.
3876 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3878 Prepare for %q, %< and %> in diagnostic message strings.
3879 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3880 Name second parameter 'msgid'.
3881 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3882 (issue_warning_error_from_context): Use pretty-printer functions
3883 instead of vsprintf for constructing formatted messages. Rename
3884 parameter 'msg' to 'msgid'.
3885 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3886 (parse_warning_context): Likewise.
3888 2004-10-05 Andrew Haley <aph@redhat.com>
3891 * jcf-parse.c (parse_zip_file_entries): If a class has a
3892 superclass and a TYPE_SIZE of zero, lay it out.
3894 2004-09-30 Andrew Haley <aph@redhat.com>
3897 * jcf-parse.c (compute_class_name): Rewrite.
3899 2004-10-01 Jan Hubicka <jh@suse.cz>
3901 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3903 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3905 * lex.c: Fix a comment typo.
3907 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3909 * java-tree.h: Fix a comment typo.
3911 2004-09-30 Per Bothner <per@bothner.com>
3913 Simplify lexer. Implement --enable-mapped-location support.
3914 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3915 (parse_source_file_1): Pass filename as extra parameter, so we can call
3916 linemap_add and set input_location here, rather than in both callers.
3917 (read_class): Pass copied filename to parse_source_file_1.
3918 Don't initialize wfl_operator - only needed for source compilation.
3919 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3920 * lex.h: Remove a bunch of debugging macros.
3921 * lex.h (struct_java_line, struct java_error): Remove types.
3922 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3923 (struct java_lc_s): Remove prev_col field.
3924 (struct java_lexer): New fields next_unicode, next_columns, and
3925 avail_unicode. New position field, and maybe token_start field.
3926 Don't need hit_eof field - use next_unicode == -1 instead.
3927 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3928 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3929 * parse.h: Various changes for USE_MAPPED_LOCATION.
3930 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3931 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3932 (struct parser_ctxt): New file_start_location field.
3933 Remove p_line, c_line fields since we no longer save lines.
3934 Remove elc, lineno, and current_jcf fields - no longer used.
3935 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3936 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3937 source_location and is probably not needed anymore anyway.
3938 Use new expr_add_Location function.
3939 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3940 (java_pop_parser_context): Minor cleanup.
3941 (java_parser_context_save_global, java_parser_context_restore_global,
3942 java_pop_parser_context): Save/restore input_location as a unit.
3943 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3944 a source_location instead of a wfl context node.
3945 (check_class_interface_creation): input_filename is not addressable.
3946 (create_artificial_method): Calling java_parser_context_save_global
3947 and java_parser_context_restore_global is overkill. Instead,
3948 temporarily set input_location from class decl.
3949 (java_layout_seen_class_methods): Set input_location from method decl.
3950 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3951 (finish_loop_body): Likewise.
3952 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3953 (java_sprint_unicode): Take a character, not index in line.
3954 (java_sneak_uncode): Replaced by java_peek_unicode.
3955 (java_unget_unicode): No longer used.
3956 (java_allocate_new_line. java_store_unicode): Removed, since we
3957 no longer remember "lines".
3958 (java_new_lexer): Update for new data structures.
3959 (java_read_char): Move unget_value checking to java_read_unicode.
3960 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3961 efficient functions that are used directly when lexing.
3962 (java_read_unicode_collapsing_terminators): No longer needed.
3963 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3964 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3965 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3966 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3967 combine switch branches, and test for common token kinds earlier.
3968 (java_lex_error): Rewrite.
3969 * jv-scan.c (expand_location): New function, copied from tree.c.
3970 (main): Set ctxp->filename instead of setting input_filename directly.
3972 2004-09-30 Per Bothner <per@bothner.com>
3974 More cleanup for --enable-mapped-location.
3975 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3976 input_location here. Instead do it in give_name_to_class.
3977 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3978 * expr.c (expand_byte_code): Call linemap_line_start.
3979 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3980 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3981 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3982 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3983 to USE_MAPPED_LOCATION case.
3985 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3986 * jcf-parse.c (java_parse_file): Don't set input_filename.
3987 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3988 Create a list of TRANSLATION_UNIT_DECL.
3989 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3990 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3991 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3992 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3993 (file_start_location): New static.
3994 (set_source_filename): Avoid extra access to input_filename macro.
3995 Concatenate new name with class's package prefix.
3996 (set_source_filename, give_name_to_class): Update.
3997 (give_name_to_class): Set class's "line 0" input_location here.
3998 (parse_class_file): Set input_location as a unit.
4000 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4002 2004-09-29 Per Bothner <per@bothner.com>
4004 * java-tree.h: Redefine some macros and add some declaration
4005 to handle the USE_MAPPED_LOCATION case.
4006 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4007 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4008 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4009 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4011 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4012 * decl.c (finish_method, java_add_stmt): Likewise.
4013 * java-gimplify.c (java-gimplify.c): Likewise.
4014 * jcf-write.c (generate_bytecode_insns): Likewise.
4015 * lang.c (java_post_options): Likewise - call linemap_add.
4017 2004-09-29 Andrew Haley <aph@redhat.com>
4020 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4021 result of TRUNC_MOD_EXPR.
4022 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4023 * decl.c (java_init_decl_processing): Mark
4024 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4026 2004-09-28 Tom Tromey <tromey@redhat.com>
4029 * class.c (add_miranda_methods): Load superinterface if not
4032 2004-09-28 Andrew Haley <aph@redhat.com>
4035 * jcf-parse.c (load_class): Don't try to read a class that we've
4038 2004-09-28 Andrew Haley <aph@redhat.com>
4040 * jcf-parse.c (load_class): Back out previous broken patch.
4042 2004-09-28 Andrew Haley <aph@redhat.com>
4045 * jcf-parse.c (load_class): Don't try to read a class that we've
4047 Check that we really did read the right class.
4049 2004-09-25 Tom Tromey <tromey@redhat.com>
4052 * parse.y (create_artificial_method): Use add_method_1.
4054 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4056 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4058 * gcj.texi: Fix typos.
4060 2004-09-24 Tom Tromey <tromey@redhat.com>
4063 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4064 in error parts of rule.
4065 (unary_expression): Don't call error_if_numeric_overflow when $1
4068 2004-09-24 Tom Tromey <tromey@redhat.com>
4071 * parse.y (resolve_qualified_expression_name): Set
4072 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4073 * expr.c (force_evaluation_order): Check for empty argument list
4074 after stripping COMPOUND_EXPR.
4076 2004-09-23 Andrew Haley <aph@redhat.com>
4079 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4082 2004-09-23 Tom Tromey <tromey@redhat.com>
4085 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4086 where operand is null.
4088 2004-09-23 Tom Tromey <tromey@redhat.com>
4091 * parse.y (not_accessible_p): Allow access to protected members
4092 even when class is not static.
4094 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4096 * Make-lang.in: Revert the gcc-none.o change.
4098 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4100 * parse.y (patch_anonymous_class): VEC_space returns true if there
4103 2004-09-21 Matt Austern <austern@apple.com>
4106 * gjavah.c (free_method_name_list): Fix function definition so
4107 it's a proper C prototype.
4109 2004-09-21 Tom Tromey <tromey@redhat.com>
4112 * gjavah.c (free_method_name_list): New method.
4115 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4116 Zack Weinberg <zack@codesourcery.com>
4118 * java-tree.def: Use tree_code_class enumeration constants
4119 instead of code letters.
4120 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4121 new tree-class enumeration constants.
4123 2004-09-13 Tom Tromey <tromey@redhat.com>
4126 * class.c (layout_class_method): Put synthetic methods into the
4129 2004-09-11 Andrew Pinski <apinski@apple.com>
4131 * Make-lang.in (java/ggc-none.c): Change dependency
4132 for ggc.h into $(GGC_H).
4134 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4136 * Make-lang.in (java/win32-host.o): Add dependency on
4138 * win32-host.c: Add includes for coretypes.h, jcf.h
4140 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4142 * Make-lang.in (GCJH_OBJS): Change dependency from
4143 ggc-none.o to java/ggc-none.o
4144 (JCFDUMP_OBJS): Likewise.
4145 (java/ggc-none.o): New target.
4147 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4149 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4150 * class.c (build_utf8_ref, build_static_field_ref,
4151 make_field_value, make_method_value, get_dispatch_table,
4152 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4153 * constants.c (get_tag_node, build_ref_from_constant_pool,
4154 build_constants_constructor): Likewise.
4155 * decl.c (java_init_decl_processing): Likewise.
4156 * expr.c (build_java_array_length_access, build_newarray,
4157 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4158 build_java_binop, build_field_ref, expand_java_add_case,
4159 expand_java_call, build_known_method_ref, build_invokevirtual,
4160 build_invokeinterface, build_jni_stub): Likewise.
4161 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4162 * jcf-parse.c (get_constant): Likewise.
4163 * lex.c (do_java_lex): Likewise.
4164 * parse.y (patch_binop, patch_unaryop, patch_cast,
4165 build_newarray_node, patch_newarray): Likewise.
4166 * resource.c (compile_resource_data): Likewise.
4167 * typeck.c (build_prim_array_type): Likewise.
4169 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4171 * decl.c (java_init_decl_processing): Adjust
4172 initialize_sizetypes call.
4174 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4176 * jv-scan.c (fancy_abort): Add.
4178 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4180 * expr.c (build_java_arrayaccess): Use convert to change
4183 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4185 * class.c (make_local_function_alias): Allocate extra space for 'L'
4186 in name buffer. Reported by Thomas Neumann.
4188 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4190 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4191 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4192 * lex.c (do_java_lex): Adjust.
4193 (error_if_numeric_overflow): Likewise.
4195 2004-08-18 Andrew Pinski <apinski@apple.com>
4197 * class.c (make_local_function_alias): Only make a new decl if we
4198 support alias attribute on all decls.
4200 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4202 * class.c (make_local_function_alias): New function. Create local
4203 alias for public method DECL.
4204 (make_method_value): Use make_local_function_alias.
4205 * parse.y (craft_constructor): Don't special-case anonymous classes.
4206 Always set ctor_name to init_identifier_node.
4207 (lookup_method_invoke): Call layout_class_method when creating
4208 anonymous class constructor.
4210 2004-08-18 Richard Henderson <rth@redhat.com>
4212 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4213 default case. Treat '<' similarly. Update for
4214 is_gimple_formal_tmp_var name change.
4216 2004-08-17 Andrew Haley <aph@redhat.com>
4218 * lang.c (lang_printable_name): Obey verbose flag.
4219 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4220 lang_printable_name().
4221 (verify_constructor_circularity, get_printable_method_name,
4222 check_abstract_method_definitions, java_check_regular_methods,
4223 java_check_abstract_methods, check_inner_class_access,
4224 fix_constructors, patch_method_invocation, patch_return):
4226 * expr.c (pop_type_0): Likewise.
4228 * java-tree.h (lang_printable_name_wls): Delete.
4230 2004-08-16 Tom Tromey <tromey@redhat.com>
4233 * parse.y (primary): Changed for initialized and uninitialized
4235 (array_access): Handle array_creation_initialized.
4236 (array_creation_expression): Split into
4237 array_creation_initialized and array_creation_uninitialized.
4239 2004-08-16 Andrew Haley <aph@redhat.com>
4241 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4242 generating bytecode.
4244 2004-08-16 Elliot Lee <sopwith@redhat.com>
4247 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4248 spaces, and quoted filelists.
4250 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4252 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4253 * class.c (build_utf8_ref, build_static_field_ref,
4254 make_field_value, make_method_value, get_dispatch_table,
4255 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4256 * constants.c (get_tag_node, build_ref_from_constant_pool,
4257 build_constants_constructor): Likewise.
4258 * decl.c (java_init_decl_processing): Likewise.
4259 * expr.c (build_java_array_length_access, build_newarray,
4260 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4261 build_java_binop, build_field_ref, expand_java_add_case,
4262 expand_java_call, build_known_method_ref, build_invokevirtual,
4263 build_invokeinterface, build_jni_stub): Likewise.
4264 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4265 * jcf-parse.c (get_constant): Likewise.
4266 * lex.c (do_java_lex): Likewise.
4267 * parse.y (patch_binop, patch_unaryop, patch_cast,
4268 build_null_of_type, patch_newarray): Likewise.
4269 * resource.c (compile_resource_data): Likewise.
4270 * typeck.c (build_prim_array_type): Likewise.
4272 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4274 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4275 Don't create BLOCK here or call java_gimplify_block.
4277 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4279 * java-tree.h (flag_deprecated): Removed.
4280 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4281 * parse.y (check_deprecation): Check warn_deprecated instead of
4284 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4286 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4287 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4288 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4289 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4290 flag_force_classes_archive_check, flag_optimize_sci,
4291 flag_indirect_dispatch): Remove explicit declarations.
4292 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4295 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4298 * Make-lang.in (java.install-man): Install from either build
4299 tree or source tree, whichever has the file first.
4301 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4303 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4304 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4305 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4306 (do_java_lex): Likewise. Adjust force_fit_type call.
4308 2004-08-04 Roger Sayle <roger@eyesopen.com>
4309 Andrew Haley <aph@redhat.com>
4311 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4312 checking trees as they're being built.
4313 (convert): Call convert_ieee_real_to_integer if we're
4314 converting a constant, even if we're writing a class file.
4316 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4319 * parse.y (fold_constant_for_init): Call resolve_field_access with
4320 correct current_class context.
4322 2004-08-01 Roger Sayle <roger@eyesopen.com>
4324 * decl.c (update_aliases, initialize_local_variable): Replace calls
4325 to build with calls to buildN.
4326 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4327 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4328 * parse.h (BUILD_THROW): Likewise.
4329 * parse.y (switch_expression, synchronized_statement,
4330 catch_clause_parameter, array_creation_expression,
4331 conditional_expression, make_qualified_name,
4332 resolve_qualified_expression_name, patch_method_invocation,
4333 patch_invoke, build_method_invocation, build_new_invocation,
4334 build_assignment, patch_assignment, build_binop, patch_binop,
4335 build_string_concatenation, build_incdec, patch_unaryop,
4336 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4337 patch_return, build_if_else_statement, build_labeled_block,
4338 build_new_loop, build_loop_body, build_bc_statement,
4339 build_assertion, encapsulate_with_try_catch, build_try_statement,
4340 build_try_finally_statement, patch_synchronized_statement,
4341 emit_test_initialization): Likewise, replace build with buildN.
4343 2004-07-28 Eric Christopher <echristo@redhat.com>
4345 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4346 (java_unsafe_for_reeval): Ditto.
4348 2004-07-26 <hp@bitrange.com>
4350 * parse.y (build_super_invocation): Adjust declaration order to
4351 avoid declaration after statement.
4353 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4355 * decl.c: Rename all identifiers named `class' to `cl'.
4357 2004-07-25 Richard Henderson <rth@redhat.com>
4359 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4361 2004-07-23 Mike Stump <mrs@apple.com>
4363 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4364 * gjavah.c (throwable_p, decode_signature_piece,
4365 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4366 process_file): Likewise.
4367 * jcf-dump.c (main): Likewise.
4368 * jcf-io.c (read_zip_member): Likewise.
4369 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4370 give_name_to_class, get_class_constant): Likewise.
4371 * jcf-write.c (find_constant_wide, push_long_const,
4372 generate_classfile): Likewise.
4373 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4374 * parse.y (read_import_dir): Likewise.
4375 * typeck.c (parse_signature_type): Likewise.
4376 * verify.c (verify_jvm_instructions): Likewise.
4377 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4379 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4381 * Make-lang.in: Replace rmic and rmiregistry references with
4382 grmic and grmiregistry.
4383 * gcj.texi: Likewise.
4385 2004-07-20 Andrew Haley <aph@redhat.com>
4388 * verify.c (verify_jvm_instructions): Comment change only.
4390 * typeck.c (build_java_array_type): Add size field to array name.
4392 * java-tree.h (LOCAL_SLOT_P): New.
4393 (update_aliases): Add PC argument.
4394 (pushdecl_function_level): New function.
4396 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4397 MODIFY_EXPR, and SAVE_EXPR.
4398 (java_gimplify_modify_expr): New function.
4400 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4401 (expand_iinc): Pass PC to update_aliases().
4402 (STORE_INTERNAL): Likewise.
4403 (process_jvm_instruction): Likewise.
4405 * decl.c (base_decl_map): New variable.
4406 (uniq): New variable.
4407 (update_aliases): Rewrite with more thorough checking.
4408 (debug_variable_p): New function.
4409 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4410 (check_local_named_variable): Delete whole function.
4411 (initialize_local_variable): New function.
4412 (check_local_unnamed_variable): Add checks and comments.
4413 (find_local_variable): Rewrite.
4414 (java_replace_reference): New function.
4415 (function_binding_level): New variable.
4416 (pushdecl_function_level): New function.
4417 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4418 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4419 (start_java_method): Reset uniq. Create base_decl_map. Set
4420 function_binding_level.
4421 (end_java_method): Null unused fields to save memory.
4423 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4425 * class.c (add_interface_do): Remove.
4426 (set_super_info, interface_of_p, maybe_add_interface,
4427 add_interface, make_class_data, layout_class,
4428 add_miranda_methods): Adjust BINFO accessors and addition.
4429 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4431 * jcf-write.c (generate_classfile): Likewise.
4432 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4433 check_circular_reference, java_complete_class,
4434 check_abstract_method_definitions,
4435 java_check_abstract_method_definitions,
4436 check_interface_throws_clauses, java_check_abstract_methods,
4437 lookup_java_interface_method2,
4438 find_applicable_accessible_methods_list): Adjust BINFO accessors
4440 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4442 2004-07-18 Roger Sayle <roger@eyesopen.com>
4444 * builtins.c (max_builtin, min_builtin,
4445 java_build_function_call_expr): Replace calls to build with buildN.
4446 * class.c (build_class_ref, build_static_field_ref,
4447 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4448 * constants.c (build_ref_from_constant_pool): Likewise.
4449 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4450 add_stmt_to_compound): Likewise.
4451 * except.c (build_exception_object_ref, expand_end_java_handler):
4453 * java-gimplify.c (java_gimplify_case_expr,
4454 java_gimplify_default_expr, java_gimplify_block,
4455 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4456 * jcf-write.c (generate_bytecode_insns): Likewise.
4457 * typeck.c (convert_ieee_real_to_integer): Likewise.
4459 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4461 * java-tree.h (builtin_function): Declare.
4463 2004-07-16 Steven Bosscher <stevenb@suse.de>
4465 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4466 abuse restore_line_number_status.
4468 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4471 * jcf-parse.c (java_emit_static_constructor): Specify default
4474 2004-07-13 Per Bothner <per@bothner.com>
4476 * java-tree.h (all_class_filename): Remove useless macro.
4477 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4478 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4479 * parse.y (java_parser_context_restore_global): Replace
4480 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4481 * jcf-parse.c (read_class, java_parse_file): Likewise.
4483 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4486 gjavah.c (print_field_info): Emit constant only if field is static.
4488 2004-07-11 Roger Sayle <roger@eyesopen.com>
4490 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4491 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4492 build_java_ret, build_java_throw_out_of_bounds_exception,
4493 build_java_array_length_access, java_check_reference,
4494 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4495 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4496 expand_java_arrayload, build_java_monitor, expand_java_return,
4497 expand_load_internal, expand_java_NEW, build_get_class,
4498 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4499 build_java_soft_divmod, build_java_binop, build_field_ref,
4500 expand_compare, expand_java_goto, expand_java_switch,
4501 expand_java_add_case, build_class_init, build_known_method_ref,
4502 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4503 expand_invoke, build_jni_stub, expand_java_field_op,
4504 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4505 force_evaluation_order, emit_init_test_initialization): Convert
4506 calls to "build" into calls to the prefered "buildN" functions.
4508 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4510 * java-tree.h (set_block): Remove.
4511 * lang.c (java_clear_binding_stack): New.
4512 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4513 * decl.c (struct binding_level): Remove this_block.
4514 (clear_binding_level): Likewise.
4515 (poplevel): Don't handle this_block.
4516 (set_block): Remove.
4518 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4520 * class.c (common_enclosing_context_p): Remove statement with no
4523 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4526 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4527 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4528 (craft_constructor): Inherit access flags for implicit constructor
4529 from the enclosing class.
4530 (create_class): Fix comment typo.
4531 (resolve_qualified_expression_name): Pass type of qualifier to
4532 not_accessible_p, not the type in which target field was found.
4533 (not_accessible_p): Handle inner classes. Expand protected
4534 qualifier-subtype check to enclosing instances, but don't apply this
4535 check to static members. Allow protected access to inner classes
4536 of a subtype. Allow private access within common enclosing context.
4537 (build_super_invocation): Get WFL line number info from current
4539 (build_incomplete_class_ref): Update for new create_anonymous_class
4541 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4542 common_enclosing_instance_p.
4543 * class.c (common_enclosing_context_p): New. Determine if types
4544 share a common enclosing context, even across static contexts.
4545 (common_enclosing_instance_p): Renamed from
4546 common_enclosing_context_p. Determines if types share a common
4547 non-static enclosing instance.
4548 * java-tree.h (common_enclosing_instance_p): Declare.
4549 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4550 for inner class constructors.
4551 (generate_classfile): Use get_method_access_flags.
4553 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4555 * class.c (interface_of_p): Check for null TYPE_BINFO.
4557 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4559 * class.c (make_class): Do not create binfo here.
4560 (set_super_info): Create it here.
4561 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4563 2004-07-08 Richard Henderson <rth@redhat.com>
4565 * expr.c (case_identity, get_primitive_array_vtable,
4566 java_expand_expr, emit_init_test_initialization): Remove.
4567 * java-tree.h (java_expand_expr): Remove.
4568 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4570 2004-07-07 Per Bothner <per@bothner.com>
4572 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4573 get internal error due to mismatched types.
4575 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4577 * gcj.texi (Linking): New node. Document -lgij usage.
4579 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4581 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4582 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4583 * java/class.c (set_super_info, class_depth, interface_of_p,
4584 maybe_add_interface, add_interface, make_class_data,
4585 layout_class, add_miranda_methods): Adjust BINFO macros.
4586 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4587 * jcf-write.c (generate_classfile): Likewise.
4588 * parse.y (patch_anonymous_class,
4589 check_inner_circular_reference, check_circular_reference,
4590 java_complete_class, check_abstract_method_definitions,
4591 java_check_abstract_method_definitions,
4592 check_interface_throws_clauses, java_check_abstract_methods,
4593 lookup_java_interface_method2,
4594 find_applicable_accessible_methods_list): Likewise.
4595 * typeck.c (find_method_in_interface): Likewise.
4596 * verify.c (merge_types): Likewise.
4598 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4600 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4601 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4603 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4605 * class.c (make_class): Use make_tree_binfo.
4606 (set_super_info, add_interface_do): Likewise.
4607 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4609 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4611 * verify.c: Correct array element access formatting thinko.
4613 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4615 * verify.c: Insert a short blurb at the start referring to the JVMS.
4616 (merge_type_state): Remove redundant nested if statement.
4617 (verify_jvm_instructions): Ensure current_subr is initialised to
4619 Minor formatting fixes all over the place.
4621 2004-07-02 Richard Henderson <rth@redhat.com>
4623 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4625 2004-07-01 Richard Henderson <rth@redhat.com>
4627 * class.c (registerClass_libfunc): Remove.
4628 (init_class_processing): Don't set it.
4629 (emit_register_classes): Take list_p parameter. Fill it in
4630 with _Jv_RegisterClass calls.
4631 * decl.c (java_init_decl_processing): Don't call
4632 init_resource_processing.
4633 * jcf-parse.c (java_emit_static_constructor): New.
4634 (java_parse_file): Call it.
4635 * resource.c (registerResource_libfunc): Remove.
4636 (init_resource_processing): Remove.
4637 (write_resource_constructor): Take list_p parameter. Fill it in
4638 with _Jv_RegisterResource calls.
4639 * java-tree.h: Update prototypes.
4641 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4644 * class.c (layout_class_method): Do not override package-private
4645 method if its in a different package.
4646 (split_qualified_name): Move here from parse.y. Rename from
4647 breakdown_qualified. Add comment.
4648 (in_same_package): Move here from parse.y. Add comment.
4649 * java-tree.h (break_down_qualified, in_same_package): Declare.
4650 (in_same_package): Likewise.
4651 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4654 2004-06-29 Andrew Haley <aph@redhat.com>
4656 * except.c (expand_start_java_handler): Push a new binding level.
4657 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4658 register_exception_range() to register where we'll do it.
4659 (expand_end_java_handler): Remove old bogus code. Replace with
4660 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4661 the top of the expression we're curently building.
4662 (maybe_end_try): Delete.
4663 * decl.c (binding_level.exception_range): New field.
4664 (clear_binding_level): Add field exception_range. Reformat.
4665 (poplevel): Call expand_end_java_handler().
4666 (poplevel): Call java_add_stmt only if functionbody is false.
4667 (maybe_poplevels): Don't call maybe_end_try() from here.
4668 (end_java_method): Clear no longer used trees in function decl.
4669 (register_exception_range): New function.
4670 * java-tree.h (register_exception_range, struct eh_range): Declare.
4672 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4674 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4676 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4679 * expr.c (class_has_finalize_method): Fix method name indentation.
4680 (expand_java_call): Remove K&R style parameter declaration.
4681 (expand_invoke): Fix statement indentation.
4682 (expand_java_field_op): Likewise.
4683 * parse-scan.y: Fix typo.
4684 (reset_report): Fix method name indentation.
4685 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4687 * verify.c (verify_jvm_instructions): Document parameters, insert
4689 * lang.c (lang_init_source): Fix method name indentation.
4690 * class.c (common_enclosing_context_p): Likewise.
4691 (emit_symbol_table): Fix parameter list indentation.
4692 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4693 parameter declaration.
4694 * constants.c: Fix copyright notice indentation.
4695 * typeck.c (find_method_in_superclasses): Fix parameter list
4697 (find_method_in_interfaces): Likewise.
4698 * zextract.c (makelong): Fix method name indentation.
4700 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4703 * parse.y (create_interface): Set correct access modifiers for
4705 * jcf-write.c (get_classfile_modifiers): New function.
4706 (generate_classfile): Use get_classfile_modifiers, not
4709 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4711 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4712 dependency to current parser context, not NULL_TREE, for top-level
4714 (jdep_resolve_class): Enable member access check for all inner
4717 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4719 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4722 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4725 * expr.c (expand_java_field_op): Ensure that target class for static
4726 field access has been loaded.
4728 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4729 Ranjit Mathew <rmathew@hotmail.com>
4731 PR java/1207, java/16178
4732 * jcf-parse.c (load_class): Return immediately if passed a type decl
4733 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4734 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4735 before calling load_class.
4736 (qualify_and_find): Likewise.
4737 (find_in_imports_on_demand): Likewise.
4738 (find_applicable_accessible_methods_list): Likewise.
4740 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4742 * parse.y (java_layout_seen_class_methods): Don't call load_class
4743 on class defined by source parser.
4745 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4747 * parse.y (set_nested_class_simple_name_value): Removed.
4748 (java_complete_expand_class): Remove calls to
4749 set_nested_class_simple_name_value.
4751 2004-06-22 Andrew Haley <aph@redhat.com>
4752 Ranjit Mathew <rmathew@hotmail.com>
4754 Fixes PR java/16113.
4755 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4757 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4759 * parse.y (create_class): Correct diagnostic message about
4760 java.lang.Object extending anything else.
4762 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4764 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4765 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4766 * constants.c (build_ref_from_constant_pool): Likewise.
4767 * expr.c (build_java_array_length_access): Likewise.
4768 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4769 (invoke_build_dtable, build_invokevirtual): Likewise.
4770 (build_invokeinterface, java_expand_expr): Likewise.
4771 (emit_init_test_initialization): Likewise.
4772 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4773 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4775 2004-06-21 Andrew Haley <aph@redhat.com>
4777 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4780 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4782 * jcf.h (struct JCF): Change java_source, right_zip and finished
4784 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4785 byte_swap and use_fallback to unsigned int.
4786 * parse.h (struct _jdep): Change flag0 to unsigned int.
4788 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4791 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4792 before trying to lay out its methods.
4793 * jcf-parse.c (read_class): Track parsed files using canonical paths
4794 obtained via lrealpath from libiberty.
4795 (java_parse_file): Likewise.
4796 (parse_source_file_1): Rename formal parameter to reflect its
4797 modified purpose. Minor formatting fix.
4799 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4801 * class.c (emit_register_classes): Make the function uninlinable,
4802 do not set current_function_cannot_inline.
4803 * resource.c (write_resource_constructor): Do not reset
4804 flag_inline_functions around rest_of_compilation.
4806 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4809 * expr.c (java_truthvalue_conversion): Handle
4810 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4811 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4812 i.e. return the expression.
4814 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4816 * gjavah.c: Include version.h
4818 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4820 * jcf-write.c (generate_bytecode_conditional): Correct handling
4821 of unordered conditionals. Add comment.
4823 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4824 Per Bothner <per@bothner.com>
4826 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4827 local variable was initialised upon declaration.
4828 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4829 variable was final and initialised upon declaration.
4830 * check-init.c (check_final_reassigned): Give error only if a blank
4831 final is not definitely unassigned or if an initialised final is
4833 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4834 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4835 (check_init): Perform initialised-variable-removing-optimisation
4836 only on non-final local variables.
4838 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4840 * jcf-write.c (generate_bytecode_conditional): Handle binops
4841 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4843 (generate_bytecode_insns): Likewise.
4845 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4847 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4848 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4850 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4852 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4853 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4855 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4857 * decl.c (struct binding_level): Add GTY marker. Compile
4858 binding_depth unconditionally.
4859 (current_binding_level, free_binding_level, global_binding_level):
4861 (clear_binding_level): Unconditionally set binding_depth.
4862 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4864 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4866 * lex.c (java_new_lexer): Set 'encoding'.
4867 (java_read_char): Improve error message for unrecognized characters.
4868 * lex.h (struct java_lexer): New field 'encoding'.
4870 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4872 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4874 2004-05-21 Mark Wielaard <mark@klomp.org>
4876 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4879 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4881 * typeck.c: Remove non-printable character 160.
4883 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4885 * check-init.c: Correct minor typos.
4887 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4889 * Make-lang.in, expr.c, java-gimplify.c: Rename
4890 tree-simple.[ch] to tree-gimple.[ch].
4892 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4894 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4896 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4898 Merge from tree-ssa-20020619-branch. See
4899 ChangeLog.tree-ssa for details.
4901 * Make-lang.in, builtins.c, check-init.c, class.c,
4902 constants.c, decl.c, except.c, expr.c, java-except.h,
4903 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4904 lang.c, lang.opt, parse.y, resource.c: Merged.
4905 * java-gimplify.c: New file.
4907 2004-05-10 Andrew Haley <aph@redhat.com>
4909 * parse.y (create_class): Set TYPE_VFIELD.
4910 * decl.c (java_init_decl_processing): Likewise.
4912 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4913 * class.c (make_method_value): Replace DECL_VINDEX with call to
4915 (get_dispatch_vector): Likewise.
4916 (layout_class_method): Likewise.
4917 Replace set of DECL_VINDEX with call to set_method_index().
4918 (set_method_index): New function.
4919 (get_method_index): New function.
4920 * java-tree.h (set_method_index): New function decl.
4921 (get_method_index): New function decl.
4923 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4925 * parse.y (check_pkg_class_access): Add new argument
4926 and use it when cl is NULL to call lookup_cl on it.
4927 (parser_check_super_interface): Do not call lookup_cl.
4928 Pass this_decl to check_pkg_class_access and NULL
4929 instead of lookup_cl.
4930 (parser_check_super): Update for change in
4931 check_pkg_class_access.
4932 (do_resolve_class): Likewise.
4933 (process_imports): Likewise.
4934 (find_in_imports_on_demand): Likewise.
4935 (resolve_qualified_expression_name): Likewise.
4937 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4939 Fixes PR java/9685, PR java/15073
4940 * parse.y (accessibility_string): New method.
4941 (not_accessible_field_error): Use accessibility_string()
4942 instead of java_accstring_lookup().
4943 (resolve_qualified_expression_name): Check with
4944 check_pkg_class_access() before allowing access using
4947 Use check_pkg_class_access() instead of not_accessible_p()
4948 for unqualified types.
4949 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4950 REFERENCE for package-private access checking.
4951 (patch_method_invocation): Use accessibility_string() instead
4952 of java_accstring_lookup().
4954 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4957 * gjavah.c (struct method_name): Add member is_native.
4958 (overloaded_jni_method_exists_p): Match candidate method only if
4960 (print_method_info): Initialise is_native flag from the method's
4963 2004-04-30 Roger Sayle <roger@eyesopen.com>
4965 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4966 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4968 2004-04-22 Roger Sayle <roger@eyesopen.com>
4970 * resource.c (write_resource_constructor): Guard call to possibly
4971 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4973 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4975 * class.c (make_class_data): Add new field aux_info.
4976 * decl.c (java_init_decl_processing): Push type and decl for
4979 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4981 * expr.c (expand_java_NEW): Don't use size argument for
4982 _Jv_AllocObject calls.
4983 * parse.y (patch_invoke): Likewise.
4985 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4987 * expr.c (build_invokeinterface): Remove unused variables to
4990 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4992 * class.c (get_interface_method_index): New function. Return dispatch
4993 index for interface method.
4994 (make_method_value): For interface methods, set index field to
4995 iface dispatch index, not DECL_VINDEX.
4996 * expr.c (build_invokeinterface): Use get_interface_method_index.
4998 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5000 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5002 2004-03-31 Andrew Haley <aph@redhat.com>
5005 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5007 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5009 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5010 form of GTY markers.
5012 2004-03-25 Marcus Meissner <meissner@suse.de>
5015 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5017 2004-03-23 Tom Tromey <tromey@redhat.com>
5020 * jcf-write.c (make_class_file_name): Don't report if mkdir
5023 2004-03-23 Tom Tromey <tromey@redhat.com>
5025 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5027 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5029 * class.c, gjavah.c, lang.c: Fix comment typos.
5030 * gcj.texi: Fix typos.
5032 2004-03-19 Per Bothner <per@bothner.com>
5034 * gcj.texi (Code Generation): Document new flags and assert defaults.
5036 * class.c (assume_compiled_node_struct): Rename type to
5037 class_flag_node_struct, as it is now also used for enable_assertions.
5038 Rename assume_compiled_node typedef. Rename excludep field to value.
5039 (find_assume_compiled_node): Rename function to find_class_flag_node.
5040 Minor optimization - avoid needless strlen.
5041 (add_assume_compiled): Some tweaking and optimization.
5042 Rename and generalize to add_class_flag takem an extra parameter.
5043 (add_assume_compled): New just calls add_class_flag.
5044 (add_enable_assert, enable_assertions): New functions.
5045 (enable_assert_tree): New static.
5046 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5047 * lang.opt (fenable-assertions, fenable-assertions=,
5048 fdisable-assertions, fdisable-assertions=): New options.
5049 * lang.c (java_handle_option): Handle new options.
5050 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5051 class in an interface - create helper class nested in outer interface.
5052 (build_assertion): Short-circuit if enable_assertions is false.
5054 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5056 * java-tree.h: Changes throughout to add checking to macros
5057 and numerous whitespace changes.
5058 (VAR_OR_FIELD_CHECK): New macro.
5059 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5060 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5062 2004-03-16 Per Bothner <per@bothner.com>
5064 * jcf-jump.c (options): New --print-constants option.
5065 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5067 * jcf-dump.c (flag_print_constant_pool): Default to off.
5068 (print_constant_terse_with_index): New helper function.
5069 (various places): Check flag_print_constant_pool where missing.
5070 (main): If verbose set flag_print_constant_pool.
5071 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5073 2004-03-15 Andrew Haley <aph@redhat.com>
5076 * parse.y (java_complete_lhs): Check that final variable has an
5079 2004-03-12 Andrew Haley <aph@redhat.com>
5082 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5085 2004-02-29 Roger Sayle <roger@eyesopen.com>
5087 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5090 2004-02-27 Per Bothner <per@bothner.com>
5092 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5093 suggestion: Use build_incomplete_class_ref.
5094 This fixes PR java/13508, java/11714.
5096 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5098 * java/parse.h: Update copyright.
5100 2004-02-26 Andrew Haley <aph@redhat.com>
5103 * parse.y (check_interface_throws_clauses): Check for
5104 !METHOD_INVISIBLE (iface_method).
5105 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5106 well as CLASS_ABSTRACT.
5108 2004-02-25 Per Bothner <per@bothner.com>
5110 * parse.y (build_assertion): If we're in an inner class, create the
5111 class$ helper routine in the outer class.
5113 2004-02-19 Richard Henderson <rth@redhat.com>
5115 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5117 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5119 * Make-lang.in (java.install-man): Add extra dependencies.
5121 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5123 * Make-lang.in: Install man pages under the same names
5124 (possibly transformed) as the program they document.
5126 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5128 * gjavah.c: Include "intl.h".
5129 (error): New function.
5130 (main): Call gcc_init_libintl.
5131 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5132 print_stub_or_jni, process_file, main): Use error rather than
5134 (print_method_info, usage, help, version, main): Mark strings for
5135 translation with _. Avoid splitting up sentences. Send
5136 information messages to stdout.
5137 * jcf-dump.c: Include "intl.h".
5138 (main): Call gcc_init_libintl.
5139 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5140 Mark error, usage and version messages for translation with _.
5141 Avoid splitting up sentences.
5142 * jv-scan.c: Include "intl.h".
5143 (fatal_error, warning): Change parameter s to msgid. Translate
5145 (main): Call gcc_init_libintl.
5146 (usage, help, version): Mark error, usage and version messages for
5147 translation with _. Avoid splitting up sentences.
5148 * jvgenmain.c: Include "intl.h".
5149 (main): Call gcc_init_libintl.
5150 (usage, main): Mark error messages for translation with _.
5151 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5152 JVGENMAIN_OBJS): Add intl.o.
5153 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5154 java/jvgenmain.o): Update dependencies.
5156 2004-02-08 Per Bothner <per@bothner.com>
5158 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5159 class don't use not_accessible_field_error, which can get confused.
5161 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5163 Make-lang.in (po-generated): Delete.
5165 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5167 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5169 * decl.c: Include target.h.
5170 (start_java_method): Replace PROMOTE_PROTOTYPES with
5171 targetm.calls.promote_prototypes.
5172 * expr.c: Include target.h.
5173 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5174 targetm.calls.promote_prototypes.
5175 * parse.y: Include target.h.
5176 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5177 with targetm.calls.promote_prototypes.
5179 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5181 * typeck.c: Update copyright.
5183 2004-02-02 Tom Tromey <tromey@redhat.com>
5185 * decl.c (java_init_decl_processing): Remove duplicate
5188 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5190 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5192 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5194 * expr.c (build_field_ref): Move variable
5197 2004-01-28 Andrew Haley <aph@redhat.com>
5199 * expr.c (build_field_ref): Widen field offset.
5201 2004-01-27 Andrew Haley <aph@redhat.com>
5204 * parse.y (check_interface_throws_clauses): Make sure class_decl
5207 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5210 * parse.y (patch_assignment): Don't modify lhs_type for
5211 reference assignments.
5213 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5215 * Make-lang.in: Replace $(docdir) with doc.
5216 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5217 (java.install-man): Revamp rule.
5219 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5221 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5222 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5223 instead of deferred backquote.
5225 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5227 * typeck.c (find_method_in_interfaces): Move variable
5230 2004-01-16 Andrew Haley <aph@redhat.com>
5233 * typeck.c (shallow_find_method): New.
5234 (find_method_in_superclasses): New.
5235 (find_method_in_interfaces): New.
5236 (lookup_do): Rewrite.
5237 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5239 * jcf-parse.c (read_class): Save and restore output_class.
5240 * decl.c (java_expand_body): Set output_class from fndecl.
5242 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5244 * class.c (gen_indirect_dispatch_tables): Fix string length
5247 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5249 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5250 (java.srcextra): Copy above back to source directory if requested.
5251 (po-generated): Delete reference to $(parsedir).
5252 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5255 2004-01-14 Jan Hubicka <jh@suse.cz>
5257 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5260 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5262 * java-tree.h (java_expand_expr): Change prototype.
5263 * expr.c (java_expand_expr): Add alt_rtl parameter.
5265 2004-01-09 Andrew Haley <aph@redhat.com>
5268 * parse.y (java_fix_constructors): Set output_class.
5269 (java_reorder_fields): Likewise.
5270 (java_layout_classes): Likewise.
5271 (java_expand_classes): Generate indirect dispatch tables.
5272 (java_expand_classes): Set output_class.
5273 (java_finish_classes): Likewise.
5274 * lang.c (java_init): Turn on always_initialize_class_p if we're
5275 using indirect dis[atch.
5276 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5277 (java_get_callee_fndecl): Use class local atable.
5279 (always_initialize_class_p): Decl moved to java-tree.h.
5280 (HANDLE_CLASS_INFO): Set output_class.
5281 (read_class): Likewise.
5282 (parse_class_file): Call gen_indirect_dispatch_tables.
5283 (parse_zip_file_entries): Set output_class.
5284 (java_parse_file): Set output_class. Don't emit symbol tables.
5285 * java-tree.h (output_class): New.
5286 Remove global declarations for otable, atable, and ctable.
5287 (always_initialize_class_p): moved here from decl.c.
5289 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5290 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5291 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5292 (struct lang_type): Add otable_methods, otable_decl,
5293 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5294 ctable_decl, catch_classes, type_to_runtime_map.
5295 * expr.c (build_field_ref): Make otable, atable, and ctable class
5296 local rather than global.
5297 (build_known_method_ref): Likewise.
5298 (build_invokeinterface): Likewise.
5299 (java_expand_expr): Pass runtime type (rather than actual type) to
5301 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5302 this class. Look up each class in that map to delete duplicates.
5303 (expand_end_java_handler): Pass runtime type (rather than actual
5304 type) to expand_start_catch.
5305 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5307 (java_init_decl_processing): Rearrange things. Remove global
5308 declarations of otable, atable, and ctable.
5309 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5310 (java_expand_body): Set output_class.
5311 * constants.c (build_constant_data_ref): Use output_class, not
5313 (alloc_name_constant): Likewise.
5314 * class.c (gen_indirect_dispatch_tables): New.
5315 (build_class_ref): Generate hard reference to superclass, even if
5316 using indirect dispatch.
5317 (build_static_field_ref): Use class local atable.
5318 (make_class_data): Generate hard reference to superclass, even if
5319 using indirect dispatch.
5320 Generate symbolic references to interfaces when using indirect
5322 (make_class_data): Emit otable, atable, and ctable.
5323 Make otable, atable, and ctable class local rather than global.
5324 (emit_catch_table): Make otable, atable, and ctable class local
5327 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5329 * parse.y (catch_clause_parameter): Fix typo.
5332 * parse.y: (catch_clause_parameter): Return early if $3, aka
5333 formal_parameter, is null.
5335 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5337 * class.c: Remove uses of "register" specifier in
5338 declarations of arguments and local variables.
5341 * gjavah.c: Likewise.
5342 * jcf-dump.c: Likewise.
5343 * jcf-io.c: Likewise.
5344 * jcf-parse.c: Likewise.
5345 * jcf-write.c: Likewise.
5346 * keyword.h: Likewise.
5347 * parse.y: Likewise.
5348 * typeck.c: Likewise.
5349 * verify.c: Likewise.
5351 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5353 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5354 (java.install_common, java.install-man): Adjust for above.
5355 (java.uninstall): Likewise.
5357 2003-12-03 Michael Koch <konqueror@gmx.de>
5359 * class.c (make_class_data):
5360 Push field value to 'hack_signers' instead of 'signers'.
5361 * decl.c (java_init_decl_processing):
5362 Push field 'hack_signers' instead of 'signers'.
5364 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5366 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5369 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5372 * parse.y (qualify_ambiguous_name): Remove lots of broken
5373 field access processing - there's no need to do that here,
5374 because we have resolve_field_access. Remove
5375 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5376 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5379 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5382 * parse.y (java_complete_lhs): Save location prior to patching
5385 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5388 * resource.c (write_resource_constructor): Append
5389 "_resource" to constructor identifier name.
5391 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5394 * constants.c (cpool_for_class): New function.
5395 (outgoing_cpool): Remove global variable.
5396 (alloc_name_constant): Use cpool_for_class.
5397 (build_constants_constructor): Likewise.
5398 * decl.c (java_expand_body): Set current_class.
5399 * java-tree.h (outgoing_cpool) Remove declaration.
5400 (init_outgoing_cpool): Likewise.
5401 * jcf-parse.c (init_outgoing_cpool): Remove function.
5402 (parse_class_file): Don't call init_outgoing_cpool.
5403 * parse.y (java_complete_expand_methods): Don't call
5404 init_outgoing_cpool. Don't save outgoing_cpool.
5405 (java_expand_classes): Don't restore outgoing_cpool.
5406 (java_finish_classes): Likewise.
5408 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5410 * Make-lang.in: (java.install-common) Add
5411 symlink for $(target_noncanonical)-gcjh for
5414 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5416 * Make-lang.in (java.extraclean): Delete.
5418 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5420 * Make-lang.in (check-java): Add.
5422 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5425 * except.c (prepare_eh_table_type): Allocate variable-sized
5426 buffer `buf' with alloca.
5428 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5432 decl.c (java_init_decl_processing): Don't initialize
5433 class_not_found_type_node, no_class_def_found_type_node.
5435 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5436 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5437 (class_not_found_type_node, no_class_def_found_type_node):
5440 parse.y (build_dot_class_method_invocation): Add this_class
5441 argument. Qualify method invocations to a different class.
5442 (create_new_parser_context): Initialize saved_data_ctx to 0.
5443 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5444 (build_dot_class_method): Don't load classes. Register
5446 (build_incomplete_class_ref): Special cases for interfaces
5447 and inner classes. Move build_dot_class_method call to here...
5448 (patch_incomplete_class_ref): ...from here. Pass current_class
5449 to build_dot_class_method_invocation.
5450 (build_assertion): Pass class_type to
5451 build_dot_class_method_invocation.
5452 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5454 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5457 * java-tree.h (BLOCK_EMPTY_P): Define.
5458 * parse.y (java_complete_lhs): Check for empty blocks
5459 in TRY_FINALLY_EXPR case.
5461 2003-11-17 Andrew Haley <aph@redhat.com>
5463 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5464 (struct lang_decl_var:freed): New variable.
5465 * decl.c (poplevel): Mark local vars that have gone out of scope.
5466 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5469 2003-11-16 Jason Merrill <jason@redhat.com>
5471 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5472 and TAGS files that include them for each front end.
5474 2003-11-15 Tom Tromey <tromey@redhat.com>
5476 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5478 2003-11-12 Jason Merrill <jason@redhat.com>
5480 PR optimization/12547
5481 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5482 BLOCK_EXPR_BODY directly.
5484 2003-11-12 Andrew Haley <aph@redhat.com>
5487 * parse.y (fold_constant_for_init): Check that we really do have a
5491 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5492 init_test_decls being inlined.
5495 * parse.y (do_resolve_class): Check return value from
5496 breakdown_qualified().
5498 2003-11-11 Tom Tromey <tromey@redhat.com>
5501 * parse.y (merge_string_cste): Handle case where we have a
5502 pointer that happens to be zero, not null_pointer_node.
5504 2003-11-10 Tom Tromey <tromey@redhat.com>
5506 * jcf-parse.c (classify_zip_file): Correctly compare
5507 filename_length against length of manifest file's name.
5509 2003-11-08 Tom Tromey <tromey@redhat.com>
5512 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5514 2003-11-06 Andrew Haley <aph@redhat.com>
5516 * expr.c (java_stack_swap): Make sure destination stack slots are
5517 of the correct type.
5519 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5521 * Make-lang.in (dvi): Move targets to $(docobjdir).
5522 (gcj.dvi): Simplify rule and adjust target.
5523 (gcj.info): Simplify rule.
5524 (gcj.pod): New intermediate rule.
5525 (gcjh.pod): Likewise.
5526 (jv-scan.pod): Likewise.
5527 (jcf-dump.pod): Likewise.
5528 (gij.pod): Likewise.
5529 (jv-convert.pod): Likewise.
5530 (rmic.pod): Likewise.
5531 (rmiregistry.pod): Likewise.
5534 (jv-scan.1): Delete.
5535 (jcf-dump.1): Delete.
5537 (jv-convert.1): Delete.
5539 (rmiregistry.1): Delete.
5541 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5543 Fixes PR java/12866.
5544 * parse.y (resolve_qualified_expression_name): Move test
5545 for outer field access methods from here...
5546 (check_thrown_exceptions) ...to here.
5548 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5550 * .cvsignore: Delete.
5552 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5554 * verify.c (verify_jvm_instructions): Don't warn about legal
5555 eh binding regions generated for example by jdk 1.4.1.
5557 2003-10-24 David S. Miller <davem@redhat.com>
5559 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5561 2003-10-22 Andrew Haley <aph@redhat.com>
5563 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5564 (java_get_callee_fndecl): New.
5566 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5568 * java-tree.h (ctable_decl): New.
5569 (catch_classes): New.
5570 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5572 * decl.c (java_init_decl_processing): Add catch_class_type.
5574 Add catch_classes field.
5576 * class.c (build_indirect_class_ref): Break out from
5578 (make_field_value): Check flag_indirect_dispatch.
5579 (make_class_data): Ditto.
5580 Tidy uses of PUSH_FIELD_VALUE.
5581 Add field catch_classes.
5582 (make_catch_class_record): New.
5584 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5586 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5588 * jcf-write.c: Follow spelling conventions.
5589 * parse.y: Likewise.
5591 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5593 * ChangeLog: Fix typos.
5594 * expr.c: Fix comment typos.
5595 * jcf-write.c: Likewise.
5598 * mangle.c: Likewise.
5599 * parse-scan.y: Likewise.
5600 * parse.y: Likewise.
5602 2003-10-22 Tom Tromey <tromey@redhat.com>
5604 * expr.c (expand_byte_code): Only warn about dead bytecode when
5605 extra_warnings is set.
5607 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5609 Fix for PR java/12586.
5610 * mangle.c (find_compression_record_match): Don't iterate through
5611 package namespace elements unless they all match compression_table
5614 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5616 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5617 (generate-manpages): Likewise.
5618 (java.maintainer-clean): Likewise.
5619 (gcj.info): Likewise.
5622 (jv-scan.1): Likewise.
5623 (jcf-dump.1): Likewise.
5625 (jv-convert.1): Likewise.
5627 (rmiregistry.1): Likewise.
5628 (java.install-man): Likewise.
5629 (parse-scan.o): Move and define complete compile line.
5630 (parse.o): Likewise.
5631 (jcf-tree-inline.o): Move.
5633 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5635 * Make-lang.in (info): Update dependencies.
5636 (java.install-info): Remove.
5637 ($(srcdir)/java/gcj.info): Replace with ...
5638 ($(docobjdir)/gcj.info): ... this.
5640 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5642 * Make-lang.in: Replace uses of $(target_alias) with
5643 $(target_noncanonical).
5645 2003-10-09 Tom Tromey <tromey@redhat.com>
5647 * decl.c (java_init_decl_processing): Declare signers field.
5648 * class.c (make_class_data): Set signers field.
5650 2003-10-09 Jason Merrill <jason@redhat.com>
5652 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5653 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5656 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5658 * Make-lang.in (java.info): Replace with ...
5660 (java.dvi): Replace with ...
5662 (java.generated-manpages): Replace with ...
5664 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5666 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5668 2003-10-01 Andrew Haley <aph@redhat.com>
5670 * jcf-parse.c (java_parse_file): Write otable and atable.
5671 * java-tree.h (atable_methods): New.
5673 (atable_syms_decl): New.
5674 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5675 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5676 (symbol_*type): Rename method_symbol* to symbol*type.
5677 (emit_offset_symbol_table): Delete.
5678 (emit_symbol_table): New.
5679 (get_symbol_table_index): New.
5681 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5682 (build_known_method_ref): Likewise.
5683 (get_symbol_table_index): Rename from get_offset_table_index.
5684 Parameterize to allow re-use by differing types of symbol table.
5685 (build_invokevirtual): Pass table to get_offset_table_index.
5686 * decl.c (java_init_decl_processing): Push types and decls for
5687 atable and atable_syyms.
5688 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5689 (make_class_data): Add new fields atable and atable_syms.
5690 (emit_symbol_table): Rename from emit_offset_symbol_table.
5691 Parameterize to allow re-use by different types of symbol table.
5692 (build_symbol_entry): Renamed from build_method_symbols_entry.
5694 2003-09-30 Roger Sayle <roger@eyesopen.com>
5696 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5697 semantics for SAVE_EXPR, by caching the result in a temporary.
5699 2003-09-28 Richard Henderson <rth@redhat.com>
5701 * check-init.c (check_init): Save and restore input_location
5702 instead of file and line separately.
5703 * decl.c (java_expand_body): Likewise.
5704 * jcf-write.c (generate_bytecode_insns): Likewise.
5705 * parse.y (safe_layout_class): Likewise.
5706 * jcf-parse.c (read_class, parse_class_file): Likewise.
5707 (java_parse_file): Use %H for warning locator.
5709 2003-09-28 Roger Sayle <roger@eyesopen.com>
5711 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5712 with void-type branches instead of using a COMPOUND_EXPR.
5714 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5716 * decl.c (java_optimize_inline, dump_function): Remove.
5717 * java-tree.h (java_optimize_inline): Remove declaration.
5718 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5719 * parse.y (source_end_java_method, java_expand_classes):
5720 Likewise. Remove dead code.
5722 2003-09-27 Roger Sayle <roger@eyesopen.com>
5724 * lang.c (java_init_options): Set flag_evaluation_order.
5725 * expr.c (force_evaluation_order): Don't attempt to force
5726 evaluation order of binary operations using save_expr.
5727 * parse.y (java_complete_lhs): No longer need to call
5728 force_evaluation_order when constructing binary operators.
5730 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5731 Bryce McKinlay <bryce@mckinlay.net.nz>
5734 * parse.y (not_accessible_field_error): New function.
5735 (resolve_expression_name): Check field access permissions.
5736 (resolve_qualified_expression_name): Use
5737 not_accessible_field_error.
5738 (resolve_qualified_expression_name): Likewise.
5740 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5742 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5744 2003-09-23 Roger Sayle <roger@eyesopen.com>
5746 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5747 with equal operands without side-effects.
5749 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5751 * decl.c (java_init_decl_processing): Don't emit otable decls
5752 if flag_indirect_dispatch is not set.
5754 2003-09-21 Richard Henderson <rth@redhat.com>
5756 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5759 2003-09-21 Richard Henderson <rth@redhat.com>
5761 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5762 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5764 2003-09-20 Richard Henderson <rth@redhat.com>
5766 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5768 2003-09-18 Roger Sayle <roger@eyesopen.com>
5770 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5771 * check-init.c (check_init): Likewise.
5773 2003-09-18 Roger Sayle <roger@eyesopen.com>
5775 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5777 2003-09-16 Andrew Haley <aph@redhat.com>
5779 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5781 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5784 * mangle.c (find_compression_record_match): Skip
5785 over a "6JArray" (the array template mangled string)
5787 (mangle_array_type): Correct minor typo.
5788 (atms): Move definition to the beginning.
5790 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5792 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5793 out. Fix for PR java/12254.
5795 2003-09-11 Richard Henderson <rth@redhat.com>
5797 * parse.y (source_end_java_method): Update for new
5798 cgraph_finalize_function argument.
5800 2003-09-09 Richard Henderson <rth@redhat.com>
5802 * parse.y (source_end_java_method): Update call to
5803 cgraph_finalize_function.
5805 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5807 * decl.c (java_expand_body): New function.
5808 * expr.c (build_class_init): Set DECL_IGNORED_P.
5809 * java-tree.h (start_complete_expand_method,
5810 java_expand_body): Declare.
5811 * jcf-parse.c (cgraph.h): Include.
5812 (java_parse_file): Handle flag_unit_at_a_time.
5813 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5814 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5815 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5816 (java_start_inlining): New function.
5817 * parse.h (java_finish_classes): Declare.
5818 * parse.y: Include cgraph.h.
5819 (block): Don't special-case empty block production.
5820 (craft_constructor): Set DECL_INLINE.
5821 (source_end_java_method): Handle flag_unit_at_a_time.
5822 Replace inline code with call to java_expand_body.
5823 (start_complete_expand_method): Remove static modifier.
5824 (java_expand_method_bodies): Patch function tree for
5825 class initialization and/or synchronization as needed.
5826 Don't begin RTL expansion yet.
5827 (java_expand_classes): Check flag_unit_at_a_time before
5828 calling finish_class.
5829 (java_finish_classes): New function.
5830 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5831 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5832 (emit_test_initialization): Set DECL_IGNORED_P.
5834 2003-09-03 Roger Sayle <roger@eyesopen.com>
5836 * builtins.c (enum builtin_type): Delete unused enumeration.
5837 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5839 2003-08-28 Tom Tromey <tromey@redhat.com>
5841 * gcj.texi (Extensions): Document gcjlib URLs.
5843 2003-08-20 Tom Tromey <tromey@redhat.com>
5845 * gcj.texi (Extensions): Added xref.
5846 (libgcj Runtime Properties): Document
5847 gnu.gcj.runtime.VMClassLoader.library_control.
5849 2003-08-20 Andrew Haley <aph@redhat.com>
5851 * except.c (prepare_eh_table_type): Use new encoding for exception
5852 handlers when using -fno-assume-compiled.
5854 2003-08-13 Tom Tromey <tromey@redhat.com>
5856 * gcj.texi (Invoking gij): Document -X and -?.
5858 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5860 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5861 GCJH_OBJS, JCFDUMP_OBJS
5862 * win32-host.c: Removed the unnecessary and broken dependency
5865 2003-08-11 Tom Tromey <tromey@redhat.com>
5867 * parse.y (java_check_regular_methods): Typo fixes. Call
5868 check_interface_throws_clauses. Use
5869 check_concrete_throws_clauses.
5870 (check_interface_throws_clauses): New function.
5871 (check_concrete_throws_clauses): New function.
5872 (hack_is_accessible_p): New function.
5873 (find_most_specific_methods_list): Added FIXME.
5874 * typeck.c (lookup_do): Use `flags' argument to decide what to
5876 (lookup_argument_method_generic): New function.
5877 (lookup_argument_method2): Removed.
5878 * jcf.h (ACC_INVISIBLE): New define.
5879 * jcf-write.c (generate_classfile): Skip invisible methods.
5880 * class.c (add_miranda_methods): New function.
5881 (layout_class_methods): Use it.
5882 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5883 * java-tree.h (METHOD_INVISIBLE): New define.
5884 (lang_decl_func) [invisible]: New field.
5885 (lookup_argument_method_generic): Declare.
5886 (SEARCH_INTERFACE): New define.
5887 (SEARCH_SUPER): Likewise.
5888 (SEARCH_ONLY_INTERFACE): Likewise.
5889 (SEARCH_VISIBLE): Likewise.
5890 (lookup_argument_method2): Removed declaration.
5892 2003-08-05 Tom Tromey <tromey@redhat.com>
5894 Fix for PR java/11600:
5895 * parse.y (java_complete_lhs): See whether we're calling a method
5897 (check_thrown_exceptions): Added `is_array_call' argument;
5898 fixed `clone' checking; updated all callers.
5900 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5902 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5904 2003-08-03 Tom Tromey <tromey@redhat.com>
5906 * java-tree.h (METHOD_TRANSIENT): Removed.
5907 * decl.c (pushdecl): Removed some dead code.
5908 * class.c (get_access_flags_from_decl): Can't have transient
5910 (add_method_1): Can't have a transient method.
5912 2003-07-28 Andreas Jaeger <aj@suse.de>
5914 * jvspec.c: Convert to ISO C90 prototypes.
5916 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5918 * decl.c (force_poplevels): Fix warning call.
5920 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5922 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5923 (expand_java_field_op): Likewise.
5924 * class.c (layout_class_method): Likewise
5925 (emit_register_classes): Likewise.
5926 * decl.c (pushdecl): Likewise.
5927 (poplevel): Likewise.
5928 (force_poplevels): Likewise.
5929 (give_name_to_locals): Likewise.
5930 * check-init.c (check_for_initialization): Likewise.
5932 2003-07-24 Jason Merrill <jason@redhat.com>
5934 * java-tree.h: Move boolean_type_node et al to the back end.
5936 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5938 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5941 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5943 * lang.opt: Don't show -MD_ and -MDD_.
5945 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5947 * lang-options.h: Remove.
5948 * lang.opt: Add help text.
5950 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5952 * expr.c: Remove the last argument to expand_assignment().
5954 2003-07-09 Jan Hubicka <jh@suse.cz>
5956 * java-tree.h (DECL_NUM_STMTS): Rename to...
5957 (DECL_ESTIMATED_INSNS): ... this.
5958 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5959 New static functions.
5960 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5961 * parser.y (add_stmt_to_compound): Do not account statements.
5963 2003-07-08 Mark Wielaard <mark@klomp.org>
5965 * gcj.texi: CNI now expands to Compiled Native Interface.
5967 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5969 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5971 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5973 * expr.c (expand_byte_code): Adjist emit_line_note call.
5975 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5977 * lang.c (java_handle_option): Don't handle filenames.
5979 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5981 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5984 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5985 * jcf.h: Delete COMPARE_FILENAMES definition.
5987 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5989 * lang.c (java_init_options): Update prototype.
5991 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5993 * decl.c (poplevel): Adjust define_label call.
5995 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5997 * gjavah.c (flag_jni): Make non-static.
5998 * parse-scan.y (ctxp): Make non-static.
6000 * class.c (build_method_symbols_entry)
6001 * expr.c (get_offset_table_index)
6002 * jcf-parse.c (jcf_parse):
6003 Mark the definition static, matching the forward declaration.
6005 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6007 * lang.c (java_handle_option): Don't check for missing arguments.
6009 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6011 * class.c (push_class): Use a location_t to save place.
6012 (emit_register_classes): Set input_location. Adjust
6013 expand_function_end call.
6014 * resource.c (write_resource_constructor): Likewise.
6015 * decl.c (end_java_method): Adjust expand_function_end call.
6016 * parse.y (source_end_java_method): Likewise.
6018 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6020 * lang.c (java_handle_option): Likewise.
6022 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6024 * lang.c (java_handle_option): Special-casing of optional
6025 joined arguments no longer needed.
6026 * lang.opt: Update switches that take optional argument.
6028 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6030 * lang.opt: Declare Java.
6031 * lang.c (java_init_options): Update.
6033 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6035 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6037 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6039 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6040 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6041 * lang.opt: -MD and -MMD have an underscore.
6043 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6045 * class.c (emit_register_classes): Adjust init_function_start
6047 * decl.c (complete_start_java_method): Likewise.
6048 * resource.c (write_resource_constructor): Likewise.
6050 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6052 * Make-lang.in: Update to use options.c and options.h.
6053 * lang.c: Include options.h not j-options.h.
6054 (java_handle_option): Abort on unrecognized option.
6055 (java_init_options): Request Java switches.
6057 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6059 * Make-lang.in: Handle mostlyclean.
6061 2003-06-11 Tom Tromey <tromey@redhat.com>
6063 * lang.c (java_handle_option): Update dependency_tracking for
6066 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6069 2003-06-10 Andrew Haley <aph@redhat.com>
6071 * resource.c (write_resource_constructor): Use expand_expr to
6072 generate the address of the label attached to a resource.
6073 * Make-lang.in (java/resource.o): Add expr.h
6075 2003-06-10 Andrew Haley <aph@redhat.com>
6077 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6078 (java_decl_ok_for_sibcall): New.
6080 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6082 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6083 (java/j-options.c, java/j-options.h): New.
6084 * java-tree.h (resource_name, compile_resource_file,
6085 compile_resource_data): Constify.
6086 * jcf-write.c (jcf_write_base_directory): Similarly.
6087 * jcf.h (jcf_write_base_directory): Similarly.
6088 * lang.c: Include j-options.h.
6089 (cl_options_count, cl_options, string_option, java_decode_option,
6090 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6091 process_option_with_no): Remove.
6092 (resource_name): Constify.
6093 (LANG_HOOKS_HANDLE_OPTION): Override.
6094 (java_handle_option): New.
6095 (java_init): Don't call jcf_path_init.
6096 (java_init_options): Call jcf_path_init.
6098 * resource.c (compile_resource_data, compile_resource_file): Constify.
6100 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6102 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6103 (struct lang_decl_func): Add last_line field.
6104 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6105 DECL_SOURCE_LINE_LAST): Remove.
6106 * parse.y (missing_return_error, finish_method_declaration,
6107 lookup_cl, start_artificial_method_body, source_end_java_method,
6108 start_complete_expand_method): Adjust.
6110 2003-06-08 Tom Tromey <tromey@redhat.com>
6112 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6113 fno-assume-compiled.
6115 2003-06-08 Roger Sayle <roger@eyesopen.com>
6117 * builtins.c (define_builtin_type, builtin_types): Delete.
6118 (define_builtin): Rewritten to take just the built-in code,
6119 the function's name, type and fallback library function name.
6120 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6121 (initialize_builtins): Overhaul to define the GCC builtins
6122 used by gcj manually, providing the Java run-time's
6123 implementations as the fallback library function.
6125 2003-06-08 Anthony Green <green@redhat.com>
6127 * parse.y (patch_cast): Fix conversions from floating-point to
6130 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6132 * Make-lang.in: Update.
6133 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6135 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6137 * lang.c (java_init_options): Update.
6139 2003-06-05 Jan Hubicka <jh@suse.cz>
6141 * Make-lang.in: Add support for stageprofile and stagefeedback
6143 2003-05-31 Roger Sayle <roger@eyesopen.com>
6145 * lang.c (java_init_options): Prescribe wrap-around two's
6146 complement arithmetic overflow by setting flag_wrapv.
6148 2003-05-29 Roger Sayle <roger@eyesopen.com>
6150 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6151 (builtin_record): Add an additional builtin_code field to
6152 record which GCC built-in corresponds to the Java function.
6153 (java_builtins): Add new entries for atan, atan2, exp, log,
6155 (max_builtin, min_builtin, abs_builtin): Perform constant
6156 folding on the resulting tree.
6157 (java_build_function_call_expr): Likewise, perform constant
6158 folding on the resulting tree.
6159 (initialize_builtins): The NULL creators are now allowed in
6160 the java_builtins table, which is now terminated by an entry
6161 with builtin_code == END_BUILTINS.
6162 (check_for_builtin): Likewise. If the matching creator is
6163 NULL, construct the call using java_build_function_call_expr
6164 directly with the decl for the corresponding builtin_code.
6166 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6168 * win32-host.c: Normalize copyright boilerplate.
6170 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6172 * parse.y (print_int_node): Use string concatentation on
6173 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6174 function calls into one.
6176 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6178 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6179 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6180 all the affected error messages.
6182 2003-05-13 Richard Henderson <rth@redhat.com>
6184 * class.c (layout_class_method): Set DECL_EXTERNAL.
6185 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6186 * java-tree.h (java_mark_class_local): Declare.
6187 * jcf-parse.c (parse_class_file): Use it.
6188 * parse.y (java_expand_classes): Likewise.
6190 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6192 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6193 * lex.h: #include input.h.
6194 * jv-scan.c (input_filename): Remove.
6196 2003-05-02 Tom Tromey <tromey@redhat.com>
6199 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6200 (handle_inner_classes): New function.
6202 2003-05-01 Tom Tromey <tromey@redhat.com>
6205 * parse.y (finish_for_loop): Do nothing if update expression is a
6206 EXPR_WFL_NODE wrapping nothing.
6207 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6209 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6211 * lex.h (input_lineno): Remove declaration.
6212 * parse-scan.y: #include input.h.
6213 (input_filename): Remove declaration.
6214 (input_location): Add definition.
6215 (input_line): Remove definition.
6217 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6219 * lex.h (lineno): Rename to ...
6220 (input_line): ... here
6221 * parse-scan.y (lineno): Rename to ...
6222 (input_line): ... here.
6223 (reset_report): Rename lineno to input_line.
6224 * check-init.c (check_init): Likewise.
6225 * class.c (push_class): Likewise.
6226 * decl.c (complete_start_java_method, end_java_method): Likewise.
6227 * expr.c (expand_byte_code): Likewise.
6228 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6229 * jcf-write.c (generate_bytecode_insns): Likewise.
6230 * lex.c (java_init_lex, java_allocate_new_line,
6231 do_java_lex): Likewise.
6232 * parse.h (YYNOT_TWICE): Likewise.
6233 * parse.y (empty_statement, expression_statement,
6234 java_pop_parser_context, java_parser_context_save_global,
6235 yyerror, register_fields, method_header, safe_layout_class,
6236 find_in_imports_on_demand, create_artificial_method,
6237 source_end_java_method, start_complete_expand_method,
6238 build_thisn_assign, java_complete_lhs,
6239 maybe_absorb_scoping_block): Likewise.
6241 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6243 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6244 '/' when computing java source filename
6246 2003-04-13 Tom Tromey <tromey@redhat.com>
6248 * gjavah.c (print_c_decl): Indentation fix.
6250 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6252 * class.c (make_field_value, make_method_value, get_dispatch_table)
6253 (make_class_data, emit_offset_symbol_table)
6254 * constants.c (build_constants_constructor)
6255 * java-tree.h (START_RECORD_CONSTRUCTOR)
6256 * parse.y (maybe_build_array_element_wfl):
6257 Use build_constructor.
6259 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6262 * parse.y (string_convert_int_cst): Always use at least one digit
6263 in string conversion. Remove ASCII dependence.
6264 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6266 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6268 * Make-lang.in: added win32-host.c
6269 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6270 resolves to open() on non-Win32 platforms and
6271 Win32-specific jcf_open_exact_case() on Win32
6272 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6273 when trying .java and .class files
6274 * win32-host.c: added to repository. Defines
6275 Win32-specific jcf_open_exact_case()
6277 2003-04-10 Andrew Haley <aph@redhat.com>
6279 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6280 (maybe_free_localvar): Renamed from localvar_free.
6281 Add new arg, really.
6282 (generate_bytecode_insns): Set new variable, jsrs.
6283 Only free local vars if no jsr insns have been emittted.
6284 Call maybe_free_localvar, not localvar_free.
6286 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6288 * gcj.texi: Remove @ at start of file.
6290 2003-03-25 Tom Tromey <tromey@redhat.com>
6292 * parse.y (create_interface): Call CHECK_DEPRECATED.
6294 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6296 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6298 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6300 * javaop.h (jfloat, jdouble): Make them structures mirroring
6301 the bit fields of IEEE float and double respectively.
6302 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6303 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6304 (union Word, union DWord): Delete.
6305 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6307 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6308 D_NAN_MASK): Delete.
6309 (jni_print_float, jni_print_double): New. Generate
6310 hexadecimal floating constants.
6311 (print_field_info): Use jni_print_float/double.
6313 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6314 finite floating point numbers for output; special case
6317 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6319 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6320 Replace 0 and 1 with true and false in return statements.
6322 2003-03-19 Tom Tromey <tromey@redhat.com>
6324 * lex.c (do_java_lex): Renamed from java_lex.
6325 (java_lex): New function.
6328 2003-03-13 Tom Tromey <tromey@redhat.com>
6330 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6333 2003-03-04 Andrew Haley <aph@redhat.com>
6335 * gjavah.c (is_first_data_member): New global variable.
6336 (print_c_decl): If it's the first data member, align it as the
6338 (process_file): Set is_first_data_member.
6340 2003-03-11 Tom Tromey <tromey@redhat.com>
6342 * parse.y (resolve_field_access): Initialize class if field is
6343 found in another static field.
6344 * expr.c (build_class_init): Don't optimize out initialization of
6345 implemented interface.
6347 2003-03-11 Andrew Haley <aph@redhat.com>
6349 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6352 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6354 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6355 and DIR_SEPARATOR_2 for a target.
6356 Correct minor typos.
6358 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6359 and DIR_SEPARATOR_2 for a target into account.
6361 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6363 * lang.c (java_init): Update prototype, move code to java_post_options.
6364 (java_post_options): Similarly.
6366 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6368 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6369 compare file name components depending on the case-sensitivity
6370 or otherwise of the host file system.
6372 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6373 "strcmp" to compare file name components.
6374 Use IS_DIR_SEPARATOR instead of comparing directly against
6376 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6377 comparing directly against DIR_SEPARATOR.
6379 2003-03-04 Tom Tromey <tromey@redhat.com>
6381 * Make-lang.in (java.tags): New target.
6383 2003-03-01 Roger Sayle <roger@eyesopen.com>
6385 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6386 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6388 2003-03-01 Tom Tromey <tromey@redhat.com>
6390 * parse.y (jdep_resolve_class): Only check deprecation if we found
6393 2003-02-28 Tom Tromey <tromey@redhat.com>
6396 * class.c (maybe_layout_super_class): Always pass a WFL to
6398 * parse.y (do_resolve_class): Updated comment to explain
6401 2003-02-26 Tom Tromey <tromey@redhat.com>
6403 * jcf-write.c (generate_classfile): Check whether class is
6404 deprecated before writing attribute count.
6406 2003-02-25 Roger Sayle <roger@eyesopen.com>
6408 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6409 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6411 2003-02-23 Tom Tromey <tromey@redhat.com>
6413 * lang-options.h: Added -Wdeprecated.
6414 * gcj.texi (Warnings): Document -Wdeprecated.
6415 * java-tree.h (flag_deprecated): Declare.
6416 * lang.c (lang_W_options): Added deprecated.
6417 (flag_deprecated): New global.
6418 * chartables.h: Rebuilt.
6419 * gen-table.pl (process_one): Look at whitespace.
6420 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6421 * parse.h (CLEAR_DEPRECATED): New macro.
6422 (CHECK_DEPRECATED_NO_RESET): New macro.
6423 * jcf-parse.c (handle_deprecated): New function.
6424 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6425 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6426 * parse.y (resolve_type_during_patch): Check deprecation.
6427 (jdep_resolve_class): Likewise.
6428 (process_imports): Likewise.
6429 (resolve_expression_name): Likewise.
6430 (check_deprecation): Strip arrays from decl. Check
6432 (patch_method_invocation): Also check the particular constructor
6434 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6435 * jcf-write.c (append_deprecated_attribute): New function.
6436 (generate_classfile): Generate deprecated attribute when
6438 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6439 (java_lex) [case '*']: Simplify logic.
6440 (java_start_char_p): Use LETTER_MASK.
6441 (java_part_char_p): Likewise.
6442 (java_space_char_p): New function.
6444 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6446 Change base class access representation.
6447 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6448 (add_interface_do): Likewise.
6450 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6452 * decl.c (java_init_decl_processing): Change
6453 soft_lookupjnimethod_node to reflect the change in
6454 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6455 * expr.c (build_jni_stub): Calculate and pass the size
6456 on the stack of the arguments to a JNI function. Use
6457 new target macro MODIFY_JNI_METHOD_CALL to allow a
6458 target to modify the call to a JNI method.
6460 2003-02-08 Roger Sayle <roger@eyesopen.com>
6462 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6463 instead of basename to avoid compiler warnings on Tru64.
6465 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6467 * gcj.texi: Update to GFDL 1.2.
6469 2003-01-31 Andrew Haley <aph@redhat.com>
6471 * parse.y (java_expand_classes): Scan the whole class list looking
6472 for access methods that haven't yet been expanded.
6474 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6478 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6479 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6480 * jcf-parse.c: Likewise.
6482 2003-01-31 Mark Wielaard <mark@klomp.org>
6484 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6486 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6488 * class.c (make_class): Use BINFO_ELTS.
6489 (set_super_info): Likewse.
6490 (add_interface_do): Likewise.
6492 2003-01-30 Tom Tromey <tromey@redhat.com>
6494 * jcf-parse.c (read_class): Update identifier's class value if it
6495 changed during parsing.
6497 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6499 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6500 Propagate change to all other rules as required.
6501 (java/parse-scan.o): Add explicit dependency on
6502 $(parsedir)/java/parse-scan.c .
6504 2003-01-29 Tom Tromey <tromey@redhat.com>
6506 * parse.y (patch_assignment): Only transform the rhs of an
6507 assignment when compiling to native.
6509 2003-01-28 Tom Tromey <tromey@redhat.com>
6511 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6513 2003-01-28 Tom Tromey <tromey@redhat.com>
6515 * lex.c (java_lex): Don't include UEOF as part of token.
6516 (java_read_unicode): Error if \u sequence prematurely terminated.
6518 2003-01-27 Tom Tromey <tromey@redhat.com>
6520 * parse.y (java_check_regular_methods): Check for construct after
6521 checking types in throws clause.
6523 2003-01-24 Tom Tromey <tromey@redhat.com>
6525 * class.c (build_static_field_ref): Only a String or numeric field
6526 can fold to a constant.
6528 2003-01-23 Tom Tromey <tromey@redhat.com>
6530 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6531 file name in resource buffer.
6533 2003-01-23 Tom Tromey <tromey@redhat.com>
6535 * expr.c (build_known_method_ref): Use method's context to find
6538 2003-01-23 Tom Tromey <tromey@redhat.com>
6540 * constants.c (set_constant_entry): Allocated cleared memory.
6542 2003-01-22 Tom Tromey <tromey@redhat.com>
6544 * java-tree.h: Don't use PARAMS.
6545 * resource.c: Add prototypes for all functions.
6546 (write_resource_constructor): Use `const char *' to avoid
6549 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6551 * jcf-parse.c (process_zip_dir): Remove unused variable.
6553 2003-01-22 Tom Tromey <tromey@redhat.com>
6555 * expr.c (build_invokeinterface): Abort if method's context is not
6558 2003-01-22 Tom Tromey <tromey@redhat.com>
6560 * gcj.texi (Input and output files): Mention non-class entries.
6561 * decl.c (java_init_decl_processing): Call
6562 init_resource_processing.
6563 * java-tree.h (compile_resource_data, write_resource_constructor,
6564 compile_resource_file, init_resource_processing): Declare.
6565 * config-lang.in (gtfiles): Added resource.c.
6566 * Make-lang.in (gt-java-resource.h): New target.
6567 (JAVA_OBJS): Added resource.o.
6568 (java/resource.o): New target.
6569 * resource.c: New file.
6570 * class.c (compile_resource_file): Moved to resource.c.
6571 (registerResource_libfunc): Likewise.
6572 (utf8_decl_list): Mark with GTY; now static.
6573 * jcf-parse.c (classify_zip_file): New function.
6574 (parse_zip_file_entries): Use it; compile .properties files.
6575 (process_zip_dir): Use classify_zip_file and compute_class_name.
6576 Don't write class name into zip directory.
6577 (java_parse_file): Call write_resource_constructor.
6578 (compute_class_name): New function.
6579 * jcf-io.c (read_zip_member): Reindented.
6581 2003-01-21 Tom Tromey <tromey@redhat.com>
6583 * class.c (supers_all_compiled): New function.
6584 (make_class_data): Use it.
6586 2003-01-21 Tom Tromey <tromey@redhat.com>
6588 * parse.y (method_header): Native method can't be strictfp.
6589 No method can be transient or volatile.
6591 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6593 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6595 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6597 * check-init.c: Fix comment typos.
6598 * class.c: Likewise.
6599 * constants.c: Likewise.
6601 * except.c: Likewise.
6603 * java-except.h: Likewise.
6604 * java-tree.h: Likewise.
6605 * javaop.h: Likewise.
6606 * jcf-dump.c: Likewise.
6607 * jcf-io.c: Likewise.
6608 * jcf-parse.c: Likewise.
6609 * jcf-write.c: Likewise.
6611 * mangle.c: Likewise.
6612 * typeck.c: Likewise.
6613 * verify.c: Likewise.
6615 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6617 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6618 * jcf-write.c: Include "tm_p.h".
6620 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6622 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6624 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6626 * builtins.c (java_build_function_call_expr): Renamed from
6627 build_function_call_expr. All callers changed.
6629 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6630 * jcf-parse.c: Include tm_p.h.
6632 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6635 2003-01-14 Tom Tromey <tromey@redhat.com>
6637 * class.c (make_class_data): Check that super is compiled before
6638 building class reference to it.
6640 2003-01-14 Andrew Haley <aph@redhat.com>
6642 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6643 varargs function -- correct.
6645 2003-01-14 Andrew Haley <aph@redhat.com>
6647 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6649 2003-01-14 Andrew Haley <aph@redhat.com>
6651 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6652 varargs function -- correct.
6654 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6655 temporary if the RHS is a reference.
6657 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6659 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6660 * keyword.h: Regenerated.
6662 * All Files: Convert to ISO C style function definitions.
6664 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6666 * parse.y (check_pkg_class_access): ANSIfy definition.
6668 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6670 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6673 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6675 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6677 Merge from pch-branch:
6679 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6681 * Make-lang.in (java/gjavah.o): Update dependencies.
6682 * gjavah.c: Include ggc.h.
6684 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6686 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6687 (JCFDUMP_OBJS): Add ggc-none.o.
6688 (java/jcf-dump.o): Depend on GGC_H.
6689 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6690 CPool substructures.
6691 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6692 * jcf-dump.c: Include ggc.h.
6694 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6696 * jcf.h (union cpool_entry): New.
6697 (struct CPool): Use gengtype to mark. Change field 'data' to be
6699 (struct JCF): Use gengtype to mark.
6700 (CPOOL_UINT): Update for new cpool_entry type.
6701 (CPOOL_USHORT1): Likewise.
6702 (CPOOL_USHORT2): Likewise.
6703 (CPOOL_FINISH): Use GC to free cpool subfields.
6704 * parse.h (struct parser_ctxt): Mark field current_jcf.
6705 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6706 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6707 (main_jcf): Use gengtype to mark.
6708 (ggc_mark_jcf): Delete.
6709 (get_constant): Update for new cpool_entry type.
6710 (give_name_to_class): Likewise.
6711 (get_class_constant): Likewise.
6712 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6713 (java_parse_file): Use GGC to allocate struct JCF.
6714 (init_jcf_parse): Don't call ggc_add_root.
6715 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6717 * java-tree.h (current_jcf): Use gengtype to mark.
6718 (CPOOL_UTF): Update for new cpool_entry type.
6719 (outgoing_cpool): Use gengtype to mark.
6720 (struct lang_type): GC struct JCF and struct CPool.
6721 * config-lang.in (gtfiles): Add jcf.h.
6722 * constants.c (find_tree_constant): New.
6723 (set_constant_entry): Allocate cpool subfields using GGC. Update
6724 for new cpool_entry type.
6725 (find_constant1): Update for new cpool_entry type.
6726 (find_constant2): Likewise.
6727 (find_utf8_constant): Use find_tree_constant.
6728 (find_class_or_string_constant): Remove unnecessary cast to jword.
6729 Update for new cpool_entry type.
6730 (count_constant_pool_bytes): Update for new cpool_entry type.
6731 (write_constant_pool): Likewise.
6732 (alloc_name_constant): Use find_tree_constant.
6733 (build_constants_constructor): Update for new cpool_entry type.
6735 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6737 * parse.y (mark_parser_ctxt): Delete.
6738 (goal): Don't use ggc_add_root.
6739 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6740 (java_pop_parser_context): Let GC free parser_ctxt.
6741 (java_parser_context_resume): Likewise.
6742 * parse.h (struct parser_ctxt): Use gengtype to mark.
6744 (ctxp_for_generation): Likewise.
6745 * lex.h (struct java_lc_s): Mark for gengtype.
6746 (java_lexer): Rearrange for gengtype.
6747 * config-lang.in (gtfiles): Add lex.h, parse.h.
6749 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6751 * All Files: Remove PARAMS macro.
6753 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6754 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6757 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6760 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6762 * Make-lang.in (java.install-common, java.uninstall,
6763 java.install-info, java.install-man): Prepend $(DESTDIR)
6764 to destination paths in all (un)installation commands.
6765 (java.install-common): Rewrite $(LN) command to support
6766 DESTDIR with "ln" as well as with "ln -s".
6768 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6770 * java-tree.h: Protect against multiple inclusion.
6772 2003-01-07 Tom Tromey <tromey@redhat.com>
6774 * class.c (add_assume_compiled): Don't adjust parent if we're
6775 already at the root of tree.
6777 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6779 * lang.c (dump_compound_expr): Prototype.
6781 2003-01-03 Tom Tromey <tromey@redhat.com>
6783 Fix for PR java/8712:
6784 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6785 when simply checking against `null'.
6787 2003-01-03 Tom Tromey <tromey@redhat.com>
6789 * gcj.texi (Standard Properties): Document http.proxyHost and
6792 * gcj.texi (GNU Classpath Properties): Document new properties.
6794 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6796 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6797 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6798 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6800 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6802 * Make-lang.in, boehm.c, buffer.c,
6803 buffer.h, builtins.c, class.c,
6804 config-lang.in, constants.c,
6805 convert.h, decl.c, except.c,
6806 expr.c, java-except.h,
6807 java-tree.h, javaop.def,
6808 jcf-parse.c, jcf-write.c,
6809 jv-scan.c, jvgenmain.c,
6810 jvspec.c, keyword.gperf,
6811 keyword.h, lang-options.h,
6812 lang-specs.h, lang.c, lex.c,
6813 lex.h, mangle.c, mangle_name.c,
6814 parse-scan.y, parse.h, parse.y,
6815 typeck.c, verify.c, xref.c,
6816 xref.h: Replace "GNU CC" with
6817 "GCC" in the copyright header.
6819 * check-init.c, gjavah.c, javaop.h,
6820 jcf-depend.c, jcf-dump.c, jcf-io.c,
6821 jcf-path.c, jcf-reader.c, jcf.h,
6822 zextract.c, zipfile.h: These files are
6823 "part of GCC". Also say "GCC" not "GNU CC".
6825 2002-12-30 DJ Delorie <dj@redhat.com>
6827 * Make-lang.in: Protect against texi2pod/pod2man failing.
6829 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6831 * gcj.texi: Use @copying.
6833 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6835 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6836 print_cxx_classname.
6837 (print_cxx_classname): Add add_scope parameter.
6838 (print_class_decls): Do not emit a semicolon after the extern
6840 (process_file): Adjust calls to print_cxx_classname.
6842 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6844 * gcj.texi: Include Cover Texts in man page.
6846 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6848 * class.c (build_static_field_ref): Check FIELD_FINAL.
6850 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6851 instead of current_constant_pool_data_ref.
6852 * java-tree.h (current_constant_pool_data_ref): Undefine.
6853 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6854 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6855 current_constant_pool_data_ref.
6857 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6858 not build_internal_class_name.
6860 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6861 Use it when class ref isn't certain to be compiled.
6863 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6865 * gcj.texi: Include gcc-common.texi.
6866 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6867 $(srcdir)/doc/include/gcc-common.texi.
6869 2002-12-22 Anthony Green <green@redhat.com>
6871 * gcj.texi (Limitations): Add note about org.xml.sax and
6874 2002-12-20 Tom Tromey <tromey@redhat.com>
6876 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6877 where minimum case value is Integer.MIN_VALUE.
6880 2002-12-18 Andrew Haley <aph@redhat.com>
6882 * parse.y (patch_invoke): Force evaluation order when `check' is
6883 set. For PR libgcj/8945.
6885 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6887 * gcj.texi: Change version number to 3.4.
6889 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6890 Andrew Haley <aph@redhat.com>
6892 * parse.y (source_end_java_method): Remove custom encoding of line
6893 numbers for a function decl before passing it to the back end.
6895 2002-12-03 Andrew Haley <aph@redhat.com>
6897 * class.c (make_class_data): New field, "chain".
6898 * decl.c (java_init_decl_processing): Likewise.
6900 2002-12-02 Tom Tromey <tromey@redhat.com>
6903 * parse.y (do_resolve_class): Handle qualified name via
6906 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6908 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6909 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6910 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6911 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6912 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6913 Include coretypes.h and tm.h.
6914 * Make-lang.in: Update dependencies.
6916 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6918 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6920 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6922 * jcf-reader.c: Don't expand JCF_readu4 inside the
6923 expansion of JCF_SKIP.
6925 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6927 * jcf-reader.c: Don't expand JCF_readu4 inside the
6928 expansion of JCF_SKIP.
6930 2002-11-22 Tom Tromey <tromey@redhat.com>
6932 * parse.y (patch_binop): Cast right hand side of shift expression
6933 to `int'. Fixes PR java/8676.
6935 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6936 Andrew Haley <aph@redhat.com>
6938 * gcc/java/jcf-write.c (write_classfile): Remove target
6939 class file, if it exists, before renaming the temporary
6942 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6944 * jvspec.c (lang_specific_spec_functions): New.
6946 2002-11-18 Tom Tromey <tromey@redhat.com>
6948 Fix for PR java/7912:
6949 * expr.c (can_widen_reference_to): Allow cast of array to
6950 Cloneable or Serializable.
6951 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6952 (java_io_serializable_identifier_node): Likewise.
6953 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6954 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6955 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6956 java_io_serializable.
6957 * decl.c (java_init_decl_processing): Initialize
6958 java_lang_cloneable_identifier_node and
6959 java_io_serializable_identifier_node.
6960 (java_lang_cloneable_identifier_node): New global.
6961 (java_io_serializable_identifier_node): Likewise.
6963 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6965 * buffer.c: Remove unnecessary casts.
6966 * check-init.c: Likewise.
6967 * class.c: Likewise.
6968 * constants.c: Likewise.
6970 * except.c: Likewise.
6971 * gjavah.c: Likewise.
6972 * jcf-io.c: Likewise.
6973 * jcf-parse.c: Likewise.
6974 * jcf-path.c: Likewise.
6975 * jvspec.c: Likewise.
6978 * verify.c: Likewise.
6980 2002-11-06 Tom Tromey <tromey@redhat.com>
6982 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6985 2002-11-05 Tom Tromey <tromey@redhat.com>
6987 Fix for PR java/6388.
6988 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6989 * java-tree.h (enum java_tree_index): New values
6990 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6991 (decimal_int_max, decimal_long_max): New defines.
6992 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6993 (error_if_numeric_overflow): Rewrote range checking.
6994 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6997 2002-11-02 Tom Tromey <tromey@redhat.com>
6999 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7001 * class.c (make_method_value): Put class name, not signature, into
7002 `throws' field. For PR java/8415.
7004 2002-10-24 Tom Tromey <tromey@redhat.com>
7006 * gcj.texi (Invoking gij): Document --showversion.
7007 (Standard Properties): java.library.path now set.
7009 2002-10-23 Tom Tromey <tromey@redhat.com>
7011 * gjavah.c (decode_signature_piece): In JNI mode, print
7012 `jobjectArray' when array depth is nonzero.
7015 2002-10-15 Andrew Haley <aph@redhat.com>
7017 * parse.y (patch_invoke): Call force_evaluation_order on a static
7019 (resolve_qualified_expression_name): Call force_evaluation_order
7020 on a arg list that is part of a Qualified Expression Name.
7022 * lang.c (dump_compound_expr): New.
7023 (java_dump_tree): New.
7025 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7027 * gcj.texi: Added item describing the GCJ runtime property
7030 2002-10-15 Richard Henderson <rth@redhat.com>
7032 * jcf-parse.c (get_constant): Fix type warning.
7034 2002-10-15 Andrew Haley <aph@redhat.com>
7036 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7037 (java_inlining_map_static_initializers): Declare.
7039 2002-10-14 Andrew Haley <aph@redhat.com>
7041 * tree-inline.c (remap_block): All local class initialization
7042 flags go in the outermost scope.
7043 (expand_call_inline): Call java_inlining_map_static_initializers.
7044 (expand_call_inline): Call java_inlining_merge_static_initializers.
7045 * java/lang.c (merge_init_test_initialization): New.
7046 (java_inlining_merge_static_initializers): New.
7047 (inline_init_test_initialization): New.
7048 (java_inlining_map_static_initializers): New.
7050 2002-10-11 Mark Wielaard <mark@klomp.org>
7052 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7054 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7056 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7058 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7060 * parse.y (merge_string_cste): Add parentheses around & within |.
7062 2002-10-08 Tom Tromey <tromey@redhat.com>
7064 * parse.y (variable_declarator_id): Simplify error path for
7065 array declarator error. For PR java/8003.
7067 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7069 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7072 2002-10-08 Andrew Haley <aph@redhat.com>
7074 * parse.y (attach_init_test_initialization_flags): Check for
7077 2002-10-07 Anthony Green <green@redhat.com>
7079 * parse.y (merge_string_cste): Fix bug in string concatenation.
7081 2002-10-03 Michael Koch <konqueror@gmx.de>
7083 * gcj.texi (Standard properties):
7084 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7086 2002-10-02 Roger Sayle <roger@eyesopen.com>
7088 PR optimization/6627
7089 * lang.c (java_init): If storing the vbit in function
7090 pointers, ensure that force_align_functions_log is atleast
7091 one to aid compatability with g++ vtables.
7093 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7095 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7096 foul of type-based aliasing.
7098 2002-09-30 Anthony Green <green@redhat.com>
7100 * gcj.texi (Invoking jv-scan): Fix texinfo.
7102 2002-09-28 Anthony Green <green@redhat.com>
7104 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7105 (Code Generation): Add -fno-assert documentation.
7106 * jv-scan.c (flag_assert): New global.
7107 (options): Add assert option.
7108 (help): Add --no-assert documentation.
7109 * parse-scan.y (flag_assert): New global.
7110 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7111 (flag_assert): New global.
7112 * java-tree.h (flag_assert): New global.
7113 * lex.c (java_lex): Obey flag_assert.
7114 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7117 2002-09-26 Andrew Haley <aph@redhat.com>
7119 * expr.c (build_java_array_length_access): Check for null pointer.
7120 * expr.c (expand_java_arrayload): Likewise.
7122 2002-09-21 Richard Henderson <rth@redhat.com>
7124 * jcf-parse.c (get_constant): Decode from IEEE no matter
7125 what the target format.
7127 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7129 * ChangeLog: Follow spelling conventions.
7130 * class.c: Likewise.
7133 * gjavah.c: Likewise.
7134 * java-tree.h: Likewise.
7135 * jcf-dump.c: Likewise.
7136 * jcf-parse.c: Likewise.
7137 * jvspec.c: Likewise.
7139 * mangle.c: Likewise.
7140 * parse.y: Likewise.
7142 2002-09-17 Tom Tromey <tromey@redhat.com>
7144 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7145 where \r appears at EOF. Fixes PR java/7950.
7147 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7149 * jvspec.c (lang_specific_driver): Remove unused variable.
7151 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7153 * java-tree.h (union lang_tree_node): Add chain_next option.
7155 2002-09-16 Richard Henderson <rth@redhat.com>
7157 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7158 use new real.h interface.
7159 * jcf-write.c (find_constant_index): Use new real.h interface.
7160 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7162 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7164 * lang.c: Follow spelling conventions.
7166 2002-09-11 Per Bothner <per@bothner.com>
7168 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7169 constant to the type of the field.
7170 (java_complete_tree): Remove now-redundant code.
7172 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7174 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7177 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7178 return label if a ret instruction for the jsr has been reached.
7180 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7182 * parse.y (DIR_SEPARATOR): Don't define.
7183 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7185 2002-08-28 Andrew Haley <aph@redhat.com>
7187 * verify.c (verify_jvm_instructions): Allow exception handler
7188 inside code that is being protected, but generate a warning.
7189 * except.c (link_handler): Initialize `expanded' in new eh_range.
7190 (binding_depth, is_class_level, current_pc): Declare extern.
7192 2002-09-01 Mark Wielaard <mark@klomp.org>
7194 * gcj.texi: Add chapter about system properties.
7197 2002-08-26 Tom Tromey <tromey@redhat.com>
7199 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7200 conversion if RHS_TYPE is byte, short, or char.
7202 2002-08-22 Tom Tromey <tromey@redhat.com>
7204 * gcj.texi (Invoking gij): Document -cp and -classpath.
7206 2002-08-21 Tom Tromey <tromey@redhat.com>
7208 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7209 $(prefix)/share. For PR libgcj/7633.
7211 For PR java/6005 and PR java/7611:
7212 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7213 (java_can_use_bit_fields_p): New function.
7215 2002-08-16 Tom Tromey <tromey@redhat.com>
7217 * gcj.texi (Class Initialization): Mention class initialization of
7220 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7222 * Make-lang.in (java-tree-inline.o): New.
7223 (JAVA_OBJS): Add java-tree-inline.o.
7224 * parse.y (source_end_java_method): Call java_optimize_inline.
7225 (java_expand_method_bodies): Save method's tree in
7227 (add_stmt_to_compound): Keep track of the number of statments.
7228 * lang.c (java_init): Enable flag_inline_trees.
7229 (java_post_options): If flag_inline_functions is on, enable
7230 flag_inline_trees instread.
7231 (decl_constant_value): New.
7232 (java_tree_inlining_walk_subtrees): New.
7233 * java-tree.h (DECL_NUM_STMTS): New macro.
7234 (java_optimize_inline): Declare.
7235 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7236 Handle a LABEL_EXPR.
7237 * decl.c (build_result_decl): If we already have a DECL_RESULT
7239 (dump_function): New.
7240 (java_optimize_inline): New.
7241 (dump_function): New.
7243 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7246 * parse.y (build_assertion): Invert return from
7247 desiredAssertionStatus.
7249 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7251 * jcf-write.c (get_access_flags): Return correct access flags for
7252 private and protected inner classes.
7254 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7256 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7258 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7260 * mangle_name.c: Don't include obstack.h twice.
7261 * xref.c: Don't include obstack.h.
7263 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7265 * class.c: (permanent_obstack): Delete declaration.
7266 * constants.c: (permanent_obstack): Delete declaration.
7267 * except.c: (permanent_obstack): Delete declaration.
7268 * expr.c: (permanent_obstack): Delete declaration.
7269 * jcf-parse.c: (permanent_obstack): Delete declaration.
7270 (saveable_obstack): Delete declaration.
7271 * parse.h: (permanent_obstack): Delete declaration.
7272 * typeck.c: (permanent_obstack): Delete declaration.
7274 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7276 * gcj.texi (version-gcc): Increase to 3.3.
7278 2002-07-22 Tom Tromey <tromey@redhat.com>
7280 * lex.c (java_lex): Check for `e' or `E' after 0.
7282 2002-07-21 Richard Henderson <rth@redhat.com>
7284 * lang.c (java_unsafe_for_reeval): New.
7285 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7287 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7289 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7290 (jcf_path_init): Use GET_ENVIRONMENT.
7292 2002-07-10 Roger Sayle <roger@eyesopen.com>
7293 Zack Weinberg <zack@codesourcery.com>
7295 * builtins.c (initialize_builtins): Remove defines that
7296 handled C/C++ specific junk hereby removed from builtins.def.
7298 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7300 * lang.c (java_post_options): Update prototype.
7302 2002-07-05 Roger Sayle <roger@eyesopen.com>
7304 * builtins.c (initialize_builtins): Ignore the additional
7305 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7306 the builtins.def file.
7308 2002-07-01 Tom Tromey <tromey@redhat.com>
7311 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7314 2002-07-01 Roger Sayle <roger@eyesopen.com>
7316 * java/decl.c (builtin_function): Accept additional parameter.
7317 (java_init_decl_processing): Pass an additional NULL_TREE
7318 argument to builtin_function.
7320 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7322 * gcj.texi: Fixed gcj invocation example so that it compiles.
7324 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7326 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7327 * parse.y (mark_parser_ctxt): Likewise.
7328 (check_modifiers, declare_local_variables): Avoid incorrect
7329 hardcoded constant 10.
7331 * lex.c (java_read_char): Avoid "comparison is always true"
7334 2002-06-25 Andreas Schwab <schwab@suse.de>
7336 * expr.c (JSR): Avoid undefined operation on PC.
7338 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7340 * decl.c (clear_binding_level): Const-ify.
7342 2002-06-13 Akim Demaille <akim@epita.fr>
7344 * parse.y (class_declaration, interface_declaration): Make sure
7345 all their rules have an action, in order to avoid meaningless `$$
7346 = $1' and their type clashes.
7348 2002-06-11 Tom Tromey <tromey@redhat.com>
7350 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7351 * parse-scan.y (statement_without_trailing_substatement): Added
7353 (assert_statement): New rule.
7354 * java-tree.h (struct lang_type) [assertions]: New field.
7355 (TYPE_USES_ASSERTIONS): New macro.
7356 (CLASS_USES_ASSERTIONS): Likewise.
7357 (FIELD_SYNTHETIC): New define.
7358 * lex.c (java_lval;): Added ASSERT_TK.
7359 * parse.y (ASSERT_TK): Added.
7360 (statement_without_trailing_substatement): Added assert_statement.
7361 (assert_statement): New rule.
7362 (build_assertion): New function.
7363 (maybe_generate_pre_expand_clinit): Create and initialize
7364 $assertionsDisabled.
7365 (lookup_package_type): Removed decl.
7366 * keyword.h: Rebuilt.
7367 * keyword.gperf (assert): New token.
7369 2002-06-10 Akim Demaille <akim@epita.fr>
7371 * parse.y (interface_type_list, class_member_declaration)
7372 (unary_expression_not_plus_minus): Remove duplicate %type.
7375 2002-06-09 Tom Tromey <tromey@redhat.com>
7377 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7379 * parse.y (method_header): Give error message in all cases.
7382 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7384 Don't use RTL inlining. Fix for PR java/6820.
7385 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7386 (flag_really_inline): New.
7387 (java_decode_option): Set flag_really_inline if -finline-functions
7389 (java_post_options): New function. Turn off inlining unless
7390 flag_really_inline is set.
7392 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7394 * gjavah.c (throwable_p): Accept argument as either a classname or
7395 signature fragment. Create null-terminated classname string for super
7396 when calling itself recursively.
7397 (decode_signature_piece): Skip first character from class name
7398 signature when calling throwable_p.
7400 2002-06-08 H.J. Lu (hjl@gnu.org)
7402 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7404 2002-06-04 Tom Tromey <tromey@redhat.com>
7406 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7408 2002-06-04 Michael Koch <konqueror@gmx.de>
7410 * gcj.texi (Input Options): Fixed typo.
7412 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7414 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7415 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7416 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7417 and all now-pointless local variables. Rename other local
7418 variables to reflect their not being handles.
7420 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7421 #if JCF_USE_STDIO blocks.
7423 * parse.y: Add missing semicolon at end of rule.
7425 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7427 * check-init.c (attach_initialized_static_class): Delete, unused.
7428 * parse.y: Use htab_t instead of struct hashtable, update
7430 * java-tree.h: Include hashtab.h instead of hash.h.
7431 (struct lang_decl_func): Use htab_t, set up for gengtype.
7432 (struct init_test_hash_entry): Delete.
7433 (struct treetreehash_entry): New.
7434 (java_treetreehash_find): New
7435 (java_treetreehash_new): New prototype.
7436 (java_treetreehash_create): New prototype.
7437 (java_mark_tree): Delete prototype.
7438 (java_hash_hash_tree_node): Delete prototype.
7439 (java_hash_compare_tree_node): Delete prototype.
7440 (attach_initialized_static_class): Delete prototype.
7441 * expr.c (build_class_init): Update to use java_treetreehash
7443 (java_expand_expr): Update to use htab_t.
7444 (emit_init_test_initialization): Likewise.
7445 * decl.c (java_mark_tree): Delete.
7446 * class.c (init_test_hash_newfunc): Delete.
7447 (java_hash_hash_tree_node): Delete.
7448 (java_hash_compare_tree_node): Delete.
7449 (add_method_1): Update to use java_treetreehash functions.
7450 (JAVA_TREEHASHHASH_H): New macro.
7451 (java_treetreehash_hash): New function.
7452 (java_treetreehash_compare): New function.
7453 (java_treetreehash_find): New function.
7454 (java_treetreehash_new): New function.
7455 (java_treetreehash_create): New function.
7456 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7458 * Make-lang.in (java/parse.o): Depend on debug.h.
7459 * java-tree.h (struct lang_identifier): Use gengtype.
7460 (union lang_tree_node): New.
7461 (struct lang_decl_func): Use gengtype.
7462 (struct lang_decl_var): Likewise.
7463 (struct lang_decl): Likewise.
7464 * parse.y: Include debug.h.
7465 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7467 * lang.c (struct language_function): New dummy structure.
7469 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7470 descriminator for DECL_LANG_SPECIFIC.
7471 (struct lang_decl_func): Rename from struct lang_decl.
7472 (enum lang_decl_desc): New.
7473 (struct lang_decl): Make it a union. Update all the accessor macros.
7474 (struct lang_type): Use gengtype.
7475 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7476 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7477 are now the same size.
7478 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7479 use discriminator to mark DECL_LANG_SPECIFIC.
7481 * Make-lang.in (gt-java-builtins.h): New rule.
7482 (java/builtins.o): Add dependency on gt-<filename>.h.
7483 * builtins.c: Use gengtype for roots.
7484 (union string_or_tree): Use gengtype.
7485 (struct builtin_record): Use gengtype.
7486 * config-lang.in (gtfiles): Add builtins.c.
7488 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7489 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7490 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7491 gt-java-parse.h, gtype-java.h): Add rules to generate.
7492 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7493 (class.o): Add dependency on gt-*.h.
7494 (constants.o): Likewise.
7497 (jcf-parse.o): Likewise.
7498 (jcf-write.o): Likewise.
7500 * config-lang.in (gtfiles): New.
7501 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7502 * constants.c: Replace uses of ggc_add_* with GTY markers.
7504 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7505 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7506 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7507 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7509 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7511 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7512 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7514 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7515 Include gtype-java.h.
7517 2002-06-02 Tom Tromey <tromey@redhat.com>
7519 Fix for PR java/5913:
7520 * parse.y (patch_binop): Call patch_string on op1.
7522 2002-06-02 Tom Tromey <tromey@redhat.com>
7524 Fix for PR java/1343, PR java/6336:
7525 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7526 formatting. Changed return type.
7527 (anonymous_class_counter): Moved to top of file.
7528 (maybe_make_nested_class_name): Append number to class name for
7529 function-local classes.
7531 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7533 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7534 * Make-lang.in: Update dependency lists.
7536 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7538 * gjavah.c (throwable_p): Do not free the name of the class after
7539 passing it to find_class.
7540 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7541 * jcf-io.c (dirent.h): Include it.
7542 (fnmatch.h): Likewise.
7543 (compare_path): New function.
7544 (java_or_class_file): Likewise.
7545 (memoized_dirlist_entry): New type.
7546 (memoized_dirlist_lookup_eq): New function.
7547 (memoized_dirlists): New variable.
7548 (caching_stat): New function.
7549 (memoized_class_lookup_eq): New function.
7550 (memoized_class_lookups): Likewise.
7551 (find_class): Use memoized_class_lookups and caching_stat.
7552 * jcf.h (JCF_USE_SCANDIR): Define.
7553 * parse.y (java_expand_classes): Write the class files in reverse
7556 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7558 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7560 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7562 * jcf-write.c (write_classfile): Unlink the temporary file if it
7563 cannot be renamed. Use concat to build up the name of the
7566 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7568 * jcf-write.c (write_classfile): Write the file to a
7569 temporary file and then rename it.
7571 2002-05-07 Tom Tromey <tromey@redhat.com>
7573 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7575 Fix for PR java/1200:
7576 * gjavah.c (throwable_p): New function.
7577 (decode_signature_piece): Use it. A `WeakReference' isn't the
7580 (gcjh_streq): New function.
7582 2002-05-07 Andreas Jaeger <aj@suse.de>
7584 * parse.y (finish_for_loop): Fix if statement.
7586 2002-05-06 Tom Tromey <tromey@redhat.com>
7588 Fix for PR java/5941:
7589 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7590 loop update expression.
7591 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7592 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7594 2002-05-04 Mark Wielaard <mark@klomp.org>
7597 * parse.y (build_string_concatenation): Return just op1 only when op2
7598 is null and op1 is a STRING_CST, otherwise always construct a
7601 2002-04-27 Tom Tromey <tromey@redhat.com>
7604 * parse.y (string_convert_int_cst): New function.
7605 (merge_string_cste): Use it.
7607 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7609 * java-tree.h (java_parse_file): Update.
7610 (java_set_yydebug): Remove.
7611 * jcf-parse.c (yydebug): Remove.
7612 (java_set_yydebug): Die.
7613 (java_parse_file): Update.
7614 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7616 2002-04-24 Tom Tromey <tromey@redhat.com>
7619 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7620 EXPR_WFL_QUALIFICATION of qual_wfl.
7622 2002-04-23 Per Bothner <per@bothner.com>
7624 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7625 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7626 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7628 2002-04-23 Tom Tromey <tromey@redhat.com>
7631 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7632 recognize `-fcompile-resource='.
7633 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7636 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7638 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7639 paths. Fixes PR java/2791.
7641 2002-04-19 Andrew Haley <aph@redhat.com>
7643 * jcf-write.c (push_long_const): lo, hi: New variables.
7644 Use rshift_double to extract the high part of a 64-bit long.
7645 Use WORD_TO_INT to extract the low part.
7647 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7648 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7649 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7651 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7653 * typeck.c (incomplete_type_error): Remove.
7655 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7657 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7658 for hash synchronization.
7659 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7660 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7663 2002-04-16 Mark Wielaard <mark@klomp.org>
7665 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7668 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7670 Fix for PR java/6294:
7671 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7674 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7676 Fix for PR java/6085:
7677 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7678 to get enclosing "this" argument for inner-class constructor
7679 invocation. Pass correct arguments to build_access_to_thisn.
7681 2002-04-10 Andreas Jaeger <aj@suse.de>
7683 * gcj.texi (Input Options): Fix extdirs patch.
7685 2002-04-10 Anthony Green <green@redhat.com>
7687 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7689 2002-04-09 Anthony Green <green@redhat.com>
7691 * gcj.texi (Input Options): Add --extdirs documentation.
7692 * jcf-dump.c (OPT_extdirs): New macro.
7693 (options): Add extdirs option.
7694 (help): Describe --extdirs.
7695 (main): Handle OPT_extdirs.
7696 * gjavah.c (OPT_extdirs): New macro.
7697 (options): Add extdirs option.
7698 (help): Describe --extdirs.
7699 (main): Handle OPT_extdirs.
7700 * jcf-path.c (jcf_path_init): Add extdirs support.
7701 (jcf_path_extdirs_arg): New function.
7702 (extensions): New variable to hold extensions path entries.
7703 * jvspec.c: Remove -fextdirs= when compiling main().
7704 * lang.c (java_decode_option): Handle -fextdirs=.
7705 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7706 * Make-lang.in: Compile jcf-path with version info for use in
7707 identifying the appropriate libgcj.jar.
7709 2002-04-08 Tom Tromey <tromey@redhat.com>
7712 * .cvsignore: Added rmic.1 and rmiregistry.1.
7713 * gcj.texi (Top): Link to new nodes.
7714 (Invoking rmic): New node.
7715 (Invoking rmiregistry): Likewise.
7716 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7718 (java.maintainer-clean): Likewise.
7719 ($(srcdir)/java/rmic.1): New target.
7720 ($(srcdir)/java/rmiregistry.1): Likewise.
7721 (java.install-man): Handle rmic.1 and rmiregistry.1.
7723 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7725 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7726 Add note about handling uncaught exceptions. Add an exception handler
7729 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7731 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7732 after using it to patch CALL_EXPR.
7734 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7736 * gcj.texi (Invocation): Document CNI invocation API.
7738 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7740 * expr.c (truthvalue_conversion): Rename. Update.
7741 (expand_compare): Update.
7742 * java-tree.h (java_truthvalue_conversion): New.
7743 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7745 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7747 * java-tree.h (java_mark_addressable): New.
7748 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7749 * typeck.c (mark_addressable): Rename, update.
7751 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7753 * expr.c (build_java_binop): Update.
7754 * java-tree.h (java_signed_type, java_unsigned_type,
7755 java_signed_or_unsigned_type): Update.
7756 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7757 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7758 * parse.y (patch_binop): Update.
7759 * typeck.c (signed_or_unsigned_type, unsigned_type,
7760 signed_type): Update.
7762 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7764 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7765 (java_dummy_print): Remove.
7766 (lang_print_error): Rename. Exit early if inhibiting output.
7767 (inhibit_error_printing_function): New.
7768 (java_init): Don't set hook.
7769 (lang_init_source): Use new boolean.
7771 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7773 * parse.y (do_resolve_class): Fix infinite recursion.
7775 2002-03-29 Tom Tromey <tromey@redhat.com>
7777 * parse.y (check_inner_circular_reference): Ignore incomplete
7780 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7782 * Make-lang.in (builtins.o): Update.
7783 * boehm.c (get_boehm_type_descriptor): Update.
7784 * builtins.c: Include langhooks.h.
7785 * decl.c (java_init_decl_processing): Update.
7786 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7787 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7789 * typeck.c (type_for_mode, type_for_size): Update.
7791 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7793 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7795 2002-03-28 Tom Tromey <tromey@redhat.com>
7797 * except.c (expand_end_java_handler): If the handler type is NULL,
7798 use java.lang.Throwable. Fixes PR java/5986.
7800 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7802 Fix for PR java/4715:
7803 * jcf-parse.c (parse_source_file_3): New function.
7804 (read_class): Call it.
7805 (java_parse_file): Likewise.
7807 2002-03-28 Jan Hubicka <jh@suse.cz>
7809 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7811 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7813 * parse.y (resolve_package): Initialize "decl".
7814 (lookup_package_type): Remove unused function.
7816 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7818 Fix for PR java/5993:
7819 * parse.y (resolve_package): Return the decl if resolution was
7820 successful. Don't special case "java.lang" and "java.lang.reflect"
7821 packages. Set type_name to the merged identifier.
7822 (resolved_qualified_expression_name): Print error using "name" if
7823 resolve_package returns NULL_TREE.
7825 2002-03-27 Tom Tromey <tromey@redhat.com>
7827 * expr.c (expand_invoke): Don't generate null pointer check if
7828 we're calling <init>.
7830 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7832 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7834 * java-tree.h (java_lang_expand_expr): Similarly.
7835 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7836 (java_init): Don't set hook.
7838 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7840 Fix for PR java/5850:
7841 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7842 context if field was not found in the current scope.
7843 * expr.c (lookup_field): Don't look in enclosing contexts.
7845 2002-03-26 Tom Tromey <tromey@redhat.com>
7847 Fix for PR java/5942:
7848 * parse.y (init_src_parse): Added sanity check.
7849 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7852 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7854 * decl.c (lang_mark_tree): Rename java_mark_tree.
7855 * java-tree.h (java_mark_tree): New.
7856 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7858 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7860 * lex.c: Change java_perform_atof to take normal parameters
7861 instead of a pointer to a parameter block. Call it directly
7864 2002-03-22 Mark Wielaard <mark@klomp.org>
7866 Fix for PR java/5368:
7867 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7868 when printing error message.
7870 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7872 * decl.c (maybe_build_cleanup): Remove.
7874 2002-03-22 Tom Tromey <tromey@redhat.com>
7876 Andrew Haley <aph@cambridge.redhat.com>
7878 * expr.c (build_field_ref): Don't build a check if the field is a
7881 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7883 Fix for PR java/6026:
7884 * lex.c (java_lex): Fix parsing of consecutive floats.
7886 2002-03-21 Tom Tromey <tromey@redhat.com>
7888 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7891 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7893 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7894 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7896 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7898 * gcj.texi: @code{gcj} becomes @command{gcj}.
7899 @code{gcc} becomes @command{gcc}.
7900 GcjRaw changed to gnu.gcc.RawData.
7902 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7904 * decl.c (start_java_method): Use new hook.
7905 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7906 (java_init): Remove old hook.
7908 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7910 * builtins.c (define_builtin): Do nothing if `type' is null.
7913 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7915 * parse.y (parser_check_super_interface): Fix error message
7918 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7920 * jcf-parse.c (get_constant): Delete unused variables.
7922 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7924 * java-tree.h (java_parse_file): New.
7925 * jcf-parse.c (yyparse): Rename java_parse_file.
7926 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7928 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7930 * parse.y (craft_constructor): Return the constructor decl.
7931 (java_expand_classes): Update comments.
7932 (lookup_method_invoke): Call fix_constructors immediately for
7933 anonymous class. Fixes PR java/5935.
7935 2002-03-15 Anthony Green <green@redhat.com>
7937 * jcf-parse.c (yyparse): Don't emit class registration
7938 constructor when compiling resource files.
7940 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7942 * lang.c (java_tree_code_type, java_tree_code_length,
7943 tree_code_name): Delete.
7944 (tree_code_type, tree_code_length, tree_code_name): Define.
7945 (java_init): Don't try to copy into the various tree_code
7948 2002-03-12 Tom Tromey <tromey@redhat.com>
7950 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7951 UTF-8, not UCS-2. Fixes PR java/5923.
7953 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7954 a call_expr wrapped in a convert. Fixes PR java/5848.
7956 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7958 * jcf-write.c (write_classfile): Improve error strings.
7960 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7962 * lex.c: Adjust comments to GNU standards.
7964 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7966 Fix for PR java/5902:
7967 * lex.c (java_lex): Fix parsing of literals.
7969 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7971 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7972 to prevent it getting evaluated twice in the store checking case.
7973 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7976 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7978 * decl.c (java_init_decl_processing): Make sure class_type_node
7979 alignment is not less than 64 bits if hash synchronization is enabled.
7981 2002-03-08 Per Bothner <per@bothner.com>
7983 * parse.y (java_complete_lhs): Check if patch_assignment
7984 returned an error-mark.
7986 * parse.y (try_builtin_assignconv): Don't special-case zero.
7988 2002-03-08 Per Bothner <per@bothner.com>
7990 Fix for PR java/5812.
7991 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7992 here instead of in JSR macro. Likewise with load_type_state call.
7993 Do the latter on if the return_pc has been verified (the jsr returns).
7994 (JSR): Now just call build_java_jsr.
7996 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7998 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7999 (java.install-common): Link native driver to
8000 JAVA_TARGET_INSTALL_NAME.
8002 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8004 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8005 * builtins.c(sin_builtin): Likewise
8006 * builtins.c(sqrt_builtin): Likewise
8008 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8010 * java/expr.c, java/jcf-parse.c, java/lex.c:
8011 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8012 REAL_ARITHMETIC blocks unconditional. Delete some further
8013 #ifdef blocks predicated on REAL_ARITHMETIC.
8015 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8017 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8018 explicit sizeof/sizeof.
8019 * decl.c (java_init_decl_processing): Likewise.
8020 * jcf-parse.c (init_jcf_parse): Likewise.
8021 * parse.y (init_src_parse): Likewise.
8023 2002-03-02 Per Bothner <per@bothner.com>
8025 Make --CLASSPATH by a synonym for --classpath and -classpath.
8026 Implement --bootclasspath.
8027 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8028 (classpath_l): Remove.
8029 (jcf_path_CLASSPATH_arg): Remove.
8030 (jcf_path_bootclasspath_arg): New function.
8031 (jcf_path_seal): Simplify accordingly.
8033 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8034 (jcf_path_CLASSPATH): Remove declaration.
8035 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8036 (lang_specific_driver): Translate -bootclasspath.
8037 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8038 * lang.c (decode_lang_options): Do jcf_path_init first.
8039 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8040 * gjavah.c: Also handle --bootclasspath.
8041 Handle --CLASSPATH as a synonum for --classpath.
8042 * jcf-dump.c: Likewise.
8044 "." is not part of system path, but is the default for --classpath.
8045 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8046 (jcf_path_seal): Add "." if no CLASSPATH specified.
8048 * gcj.texi: Document changes.
8050 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8052 * expr.c (build_java_arraystore_check): Fix formatting.
8054 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8056 Fix for PR java/5758, java/5632:
8057 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8058 inner-class separator too.
8059 * parse.y (do_resolve_class): New local `decl_result.'
8060 Progressively build a name for what can have been loaded.
8062 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8064 * expr.c (java_array_data_offset): Removed function.
8065 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8066 (build_java_array_length_access): Obtain "length" value using a
8067 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8068 (build_java_arrayaccess): Correct comment. Access "data" using a
8069 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8070 (build_java_arraystore_check): New function.
8071 (expand_java_arraystore): Use build_java_arraystore_check.
8072 * parse.y (patch_assignment): Simplify code to insert a store check
8073 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8074 * check-init.c (check_init): Update to reflect that an array length
8075 access is now a COMPONENT_REF.
8076 * gcj.texi (Code Generation): Improve documentation of
8077 -fno-bounds-check. Add documentation for -fno-store-check.
8078 * java-tree.h (flag_store_check): Declare.
8079 (build_java_arraystore_check): Declare.
8080 * lang.c (flag_store_check): Initialize to 1.
8081 (lang_f_options): Add store-check option.
8082 * jvspec.c: Don't pass store-check option to jvgenmain.
8083 * lang-options.h: Add help string for -fno-store-check.
8085 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8087 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8088 * java-tree.h (java_dup_lang_specific_decl): New.
8089 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8091 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8093 * builtins.c, decl.c: Delete traditional-mode-related code
8094 copied from the C front end but not used, or used only to
8095 permit the compiler to link.
8097 2002-02-22 Tom Tromey <tromey@redhat.com>
8099 Fix for PR java/2369:
8100 * jvspec.c (verify_class_name): New function.
8101 (lang_specific_driver): Call it.
8102 (JAVA_START_CHAR_P): New macro.
8103 (JAVA_PART_CHAR_P): Likewise.
8105 2002-02-22 Per Bothner <per@bothner.com>
8107 * class.c: Change vtable to be more compatible with g++ v3 abi.
8108 (get_dispatch_table): Prepend offset-to-top (always 0) and
8109 type_info pointer (currently unimplemented hence NULL) to vtable.
8110 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8111 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8112 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8113 (build_dtable_decl): Add declarations for new fields.
8115 2002-02-20 Per Bothner <per@bothner.com>
8117 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8118 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8119 don't need to set it on the COMPOUND_EXPR - the caller does that.
8121 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8123 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8124 `--CLASSPATH' becomes `--classpath.'
8125 * gjavah.c: Likewise.
8126 * jcf-dump.c: Likewise.
8127 * lang-options.h: Likewise.
8129 * jcf-path.c: Updated comment.
8130 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8131 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8132 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8133 (jcf_path_CLASSPATH_arg): Ditto.
8134 (classpath_u): Updated leading comment.
8136 2002-02-20 Per Bothner <per@bothner.com>
8138 * builtins.c (check_for_builtin): New function.
8139 (build_call_or_builtin): Remove.
8140 * java-tree.h: Update accordingly.
8141 * expr.c (expand_invoke): Use build + check_for_builtin instead
8142 of build_call_or_builtin.
8143 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8144 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8145 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8147 2002-02-17 Tom Tromey <tromey@redhat.com>
8149 * java-tree.h (TYPE_STRICTFP): New macro.
8150 (struct lang_type) [strictfp]: New field.
8151 (CLASS_STRICTFP): New macro.
8152 (METHOD_STRICTFP): New macro.
8153 (struct lang_decl) [strictfp]: New field.
8154 * parse.y (method_header): Disallow strictfp constructor or
8156 (STRICT_TK): Move before MODIFIER_TK.
8157 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8158 (METHOD_MODIFIERS): Likewise.
8159 (INTERFACE_MODIFIERS): Likewise.
8160 * jcf-write.c (get_access_flags): Likewise.
8161 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8162 (add_method_1): Likewise.
8163 (get_access_flags_from_decl): Likewise.
8164 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8165 recognize strictfp flag.
8166 * jcf.h (ACC_STRICT): New define.
8168 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8170 * class.c(build_utf8_ref): Move declaration of decl_size
8172 2002-02-07 Tom Tromey <tromey@redhat.com>
8174 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8177 2002-02-04 Anthony Green <green@redhat.com>
8179 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8180 sections if available.
8182 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8184 * parse.y (java_expand_classes): Fix typo in static field loop.
8186 2002-02-02 Richard Henderson <rth@redhat.com>
8188 * class.c (add_field): Mark static fields external.
8189 (build_class_ref): Remove redundant set.
8190 * parse.y (java_expand_classes): Mark static fields of classes
8191 to be compiled as local.
8192 * jcf-parse.c (parse_class_file): Likewise.
8194 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8196 * gcj.texi (About CNI): New node.
8198 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8201 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8202 setlocale() with LC_CTYPE as a parameter.
8205 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8207 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8208 Follow GNU Coding Standards for --version.
8210 2002-01-28 Tom Tromey <tromey@redhat.com>
8212 * expr.c (build_jni_stub): Ensure storage for `meth' is
8214 * parse.y (java_complete_expand_methods): Set
8215 current_function_decl before building JNI stub.
8217 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8219 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8222 2002-01-22 Tom Tromey <tromey@redhat.com>
8224 * decl.c (java_init_decl_processing): Use add_predefined_file.
8225 Predefine RawData.java.
8226 (predef_filenames): Removed.
8227 (java_init_decl_processing): Don't register predef_filenames.
8228 * jcf-parse.c (add_predefined_file): New function.
8229 (predefined_filename_p): Rewrote.
8230 (predefined_filename_p): No longer static.
8231 * decl.c (java_init_decl_processing): Call initialize_builtins.
8232 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8233 (java/builtins.o): New target.
8234 * builtins.c: New file.
8235 * parse.y (patch_invoke): Use build_call_or_builtin.
8236 * java-tree.h (build_call_or_builtin): Declare.
8237 (initialize_builtins): Declare.
8238 (java_set_exception_lang_code): Removed unused declaration.
8239 (PREDEF_FILENAMES_SIZE): Removed.
8240 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8241 (predef_filenames): New define.
8242 (add_predefined_file): Declare.
8243 (predefined_filename_p): Declare.
8244 * expr.c (expand_invoke): Use build_call_or_builtin.
8246 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8248 * parse.y (patch_switch_statement): Fix format specifier.
8250 2002-01-16 Tom Tromey <tromey@redhat.com>
8252 More for PR java/5365:
8253 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8255 (process_file): Generate include for
8256 java.lang.UnsupportedOperationExceptions.
8258 2002-01-15 Andreas Jaeger <aj@suse.de>
8260 * .cvsignore: Add man pages.
8262 2002-01-15 Tom Tromey <tromey@redhat.com>
8264 Fix for PR java/5365:
8265 * gjavah.c (process_file): Turn class name into a file name.
8267 2002-01-14 Matthias Klose <doko@debian.org>
8269 * gcj.texi: Fix whitespace and formatting errors in the
8270 synopsis of the man pages. Update copyright.
8272 2002-01-14 Tom Tromey <tromey@redhat.com>
8275 * Make-lang.in (java.install-man): Handle jv-convert man page.
8276 (java.generated-manpages): Added jv-convert.1.
8277 (java.uninstall): Remove jv-convert.1.
8278 (java.maintainer-clean): Likewise.
8279 ($(srcdir)/java/jv-convert.1): New target.
8280 * gcj.texi (Top): Link to jv-convert node.
8281 (Individual utilities): Likewise.
8282 (Invoking jv-convert): New node.
8284 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8285 Martin Kahlert <martin.kahlert@infineon.com>
8287 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8288 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8290 2002-01-03 Graham Stott <grahams@redhat.com>
8292 * class.c (compile_resource_file): Update copyright date.
8293 Constify filename parameter.
8294 (java-tree.h): Update copyright date.
8295 (compile_resource_file): Constify filename parameter.
8297 2002-01-03 Graham Stott <grahams@redhat.com>
8299 * gcc/jcf-parse.c: Update copyright date.
8300 (yyparse): Constify resource_filename.
8302 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8304 * parse.y (src_parse_roots): Don't needlessly zero init.
8306 2001-12-31 Tom Tromey <tromey@redhat.com>
8308 * parse.y (dump_java_tree): New function.
8309 (source_end_java_method): Call it.
8310 (end_class_declaration): Likewise.
8311 * lang.c (java_decode_option): Call dump_switch_p.
8313 2001-12-28 Tom Tromey <tromey@redhat.com>
8315 * gen-table.pl: Don't process characters after \uffff. Added
8316 comment pointing to input file.
8318 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8320 * gen-table.pl: Const-ify output. Document the location of a
8321 suitable unicode input file.
8323 * chartables.h: Regenerate.
8325 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8327 * chartables.h: Const-ify.
8328 * gjavah.c (options): Likewise.
8329 * jcf-dump.c (options): Likewise.
8330 * jv-scan.c (options): Likewise.
8331 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8332 * parse.y (binop_lookup): Likewise.
8334 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8336 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8337 the static arrays that are output.
8338 * jvspec.c (jvgenmain_spec): Make static.
8339 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8340 * keyword.h: Regenerate.
8341 * lang.c (string_option, process_option_with_no, lang_f_options,
8342 lang_W_options): Const-ify.
8343 * lex.c (java_lex): Likewise.
8345 2001-12-21 Richard Henderson <rth@redhat.com>
8347 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8348 (get_boehm_type_descriptor): ... here. Arrange for the
8349 TREE_TYPE to get set properly.
8351 2001-12-21 Richard Henderson <rth@redhat.com>
8353 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8354 only if the target requires collect2.
8356 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8358 2001-12-20 Tom Tromey <tromey@redhat.com>
8361 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8362 CAN_COMPLETE_NORMALLY for the node.
8363 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8364 generate code for second branch if first branch can't complete
8366 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8367 the loop head if the loop body can't complete normally.
8369 2001-12-20 Tom Tromey <tromey@redhat.com>
8372 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8373 case where `finally' clause can't complete normally.
8375 2001-12-20 Tom Tromey <tromey@redhat.com>
8378 * parse.y (analyze_clinit_body): Added this_class parameter.
8379 Check for more cases where we must keep <clinit>.
8380 (maybe_yank_clinit): Cleaned up flow control.
8382 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8384 * decl.c (java_init_decl_processing): Don't initialize
8385 finit_leg_identifier_node.
8386 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8387 (finit_leg_identifier_node): Remove.
8388 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8390 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8392 * mangle.c (mangle_member_name): Don't special-case for
8394 * mangle_name.c (unicode_mangling_length): Likewise.
8395 (append_unicode_mangled_name): Likewise.
8396 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8399 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8401 * expr.c (build_java_array_length_access): Don't force null pointer
8402 check unless flag_check_references is set.
8404 2001-12-20 Tom Tromey <tromey@redhat.com>
8406 Fix for PR java/3417:
8407 * parse.y (patch_assignment): Added special processing for
8409 (patch_return): Don't convert booleans to integers, and don't
8410 special-case `null'.
8412 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8414 * config-lang.in (diff_excludes): Remove.
8416 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8418 * gcj.texi: Update link to GCC manual.
8420 2001-12-17 Tom Tromey <tromey@redhat.com>
8422 * parse.y (link_nested_class_to_enclosing): Removed useless
8425 2001-12-16 Tom Tromey <tromey@redhat.com>
8427 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8430 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8432 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8433 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8436 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8438 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8440 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8442 * decl.c (java_init_decl_processing): Build otable_type correctly.
8443 otable_decl is an otable_type.
8445 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8447 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8448 otable_type, otable_ptr_type, method_symbol_type,
8449 method_symbols_array_type, method_symbols_array_ptr_type): New
8450 field/global tree definitions.
8451 (flag_indirect_dispatch): New flag.
8452 * decl.c (java_init_decl_processing): Initialize new otable and
8453 otable_syms type nodes and decls. Add new field "index" to
8455 * class.c (build_method_symbols_entry): New function.
8456 (make_method_value): Set "index" to to method's vtable index for
8457 virtual methods when indirect-dispatch is not used.
8458 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8459 and set vtable_method_count to -1. Set otable and otable_syms field
8460 if indirect-dispatch is used and there was something to put in them.
8461 (build_method_symbols_entry): New function.
8462 (emit_offset_symbol_table): New function.
8463 * expr.c (get_offset_table_index): New function.
8464 (build_invokevirtual): Build array reference to otable at the index
8465 returned by get_offset_table_index, and use the result as the vtable
8467 (build_invokeinterface): Similar.
8468 * jcf-parse.c (yyparse): If indirect-dispatch, call
8469 emit_offset_symbol_table at the end of compilation, after all classes
8470 have been generated.
8471 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8472 * lang.c (flag_indirect_dispatch): Define.
8473 (lang_f_options): Add indirect-dispatch flag.
8475 2001-12-14 Matthias Klose <doko@debian.org>
8477 * gcj.texi: Markup for man page generation. Document missing
8478 options printed by <tool> --help.
8479 Terminate description of gij's -ms option with a dot.
8480 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8481 (java.generated-manpages java.install-man, java.uninstall,
8482 java-maintainer-clean) Updated.
8484 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8486 * class.c (get_dispatch_table): Fix java vtable layout
8487 for TARGET_VTABLE_USES_DESCRIPTORS.
8488 * decl.c (java_init_decl_processing): Initialize
8489 alloc_no_finalizer_node, finalize_identifier_node.
8490 * expr.c (class_has_finalize_method): New function.
8491 (expand_java_NEW): Generate calls for finalizer-free allocation.
8492 (build_invokevirtual): Fix java vtable layout for
8493 TARGET_VTABLE_USES_DESCRIPTORS.
8494 * java-tree.h (enum java_tree_index): New entries:
8495 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8496 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8497 (class_has_finalize_method): declare.
8498 (HAS_FINALIZER_P): New macro.
8499 * parse.y (patch_invoke): Generate calls for finalizer-free
8502 2001-12-12 Matthias Klose <doko@debian.org>
8504 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8505 whitespace at end of line.
8507 2001-12-11 Tom Tromey <tromey@redhat.com>
8509 * lex.c (java_init_lex): Define wfl_to_string as
8510 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8512 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8514 * class.c (make_method_value): Use null_pointer_node to
8515 represent empty exception table.
8517 2001-12-10 Tom Tromey <tromey@redhat.com>
8519 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8521 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8523 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8525 2001-12-09 Per Bothner <per@bothner.com>
8527 * check-init.c (current_switch_has_default): New static field.
8528 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8529 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8530 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8532 2001-12-09 Tom Tromey <tromey@redhat.com>
8534 * check-init.c (check_init): Don't allow pre- or post- increment
8535 or decrement of final variable.
8536 (final_assign_error): Minor error message rewording.
8538 2001-12-08 Tom Tromey <tromey@redhat.com>
8540 * java-tree.h: Fixed typo.
8542 * gjavah.c (decompile_method): Don't decompile to `return this'
8545 * gjavah.c (cxx_keywords): Re-sorted.
8546 * lex.c (cxx_keywords): Re-sorted.
8548 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8551 * gjavah.c (print_namelet): Clear subnamelets.
8552 (HANDLE_METHOD): Set `method_printed' earlier.
8554 2001-12-07 Tom Tromey <tromey@redhat.com>
8556 * lang.c (lang_f_options): Added
8557 optimize-static-class-initialization.
8558 (java_decode_option): Removed special case.
8560 2001-12-07 Per Bothner <per@bothner.com>
8562 * check-init.c (check_init): Fix typo freeing memory twice.
8564 2001-12-05 Per Bothner <per@bothner.com>
8566 Restore support for static class initialization optimization.
8567 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8568 * check-init.c (check_int): At end of BLOCK handle initialization
8569 blocks, which used to be done in java_complete_expand_method but did
8570 not handle the case where check_for_initialization might allocate
8571 more than a word of bits.
8572 * decl.c (lang_make_tree): The smic field is now a tree.
8573 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8574 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8576 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8578 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8579 Change from a hash table to a list.
8580 (struct_lang_decl): Change field 'smic' to match.
8581 * class.c (add_method_1): Initialize
8582 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8583 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8584 (java_expand_method_bodies): -here, since 'smic' is now a list.
8585 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8587 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8589 * class.c (java_hash_compare_tree_node): Fix casts.
8591 2001-12-04 Per Bothner <per@bothner.com>
8593 * check-init.c: Handle definite unassignment to finals in addition
8594 to definite assignment.
8595 (loop_current_locals): New field.
8596 (num_current_locals, int start_current_locals, num_current_words):
8598 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8599 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8600 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8601 (get_variable_decl, check_final_reassigned): New functions.
8602 (check_init, check_bool_init): Modify as needed for checking finals.
8603 (check_for_initialization): Take extra parameter and return void.
8604 Do extra start-up logic to check final fields for assignment.
8605 * parse.y (check_static_final_variable_assignment_flag,
8606 reset_static_final_variable_assignment_flag, check_final_assignment,
8607 check_final_variable_local_assignment_flag,
8608 reset_final_variable_indirect_assignment_flag,
8609 reset_final_variable_global_assignment_flag): Remove functions.
8610 (java_complete_expand_methods, outer_field_access_fix,
8611 patch_assignment): Remove no-longer used logic.
8612 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8613 * parse.y (register_fields, java_complete_tree): Update accordingly.
8615 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8616 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8617 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8619 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8621 * java-tree.h (DECL FINAL): New bit-field.
8622 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8623 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8624 (DECL_INIT_CALLS_THIS): New macro.
8625 (struct lang_decl): New bit-field init_calls_this.
8626 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8627 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8628 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8629 use it for both local variables and final fields.
8630 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8632 (struct lang_type): Remove hfv bit-field.
8633 (check_for_initialization): Change to return void.
8635 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8636 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8637 * check-init.c (final_assign_error): New helper function.
8638 (check_final_reassigned, check_init): Use it.
8639 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8641 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8642 bit-fields to unsigned.
8644 2001-12-03 Per Bothner <per@bothner.com>
8646 * parse.y (patch_binop): Minor constant folding.
8648 * parse.y (build_current_thisn): Shorter 'buffer'.
8650 2001-12-03 Per Bothner <per@bothner.com>
8652 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8653 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8654 * jcf-write.c (generate_bytecode_insns): Remove support for
8655 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8656 * check-init.c (check_init): Likewise.
8658 2001-12-03 Per Bothner <per@bothner.com>
8660 * verify.c (subroutine_nesting): New function.
8661 (verify_jvm_instructions): Use it to fix logic for checking that
8662 we're done with the current subroutine.
8664 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8665 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8667 2001-12-03 Per Bothner <per@bothner.com>
8669 * jcf.h: Fix obvious typo in comment.
8670 * typeck.c (build_null_signature): Add comment.
8672 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8674 * expr.c: Remove leading capital from diagnostic messages, as
8675 per GNU coding standards.
8676 * jcf-io.c: Similarly.
8677 * jcf-parse.c: Similarly.
8678 * jv-scan.c: Similarly.
8679 * jvspec.c: Similarly.
8680 * mangle.c: Similarly.
8682 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8683 Alexandre Petit-Bianco <apbianco@redhat.com>
8685 * expr.c (build_java_arrayaccess): Call save_expr on array for
8686 correct evaluation order, modified comment, fixed indentation.
8687 * parse.y: (patch_assignment): Correctly extract the array base
8688 from the tree generate by build_java_arrayaccess, added comments.
8689 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8690 Fixes PR java/3096, PR java/3803, PR java/3965.
8692 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8694 * expr.c (expand_byte_code): Remove trailing periods from messages.
8695 * jcf-parse.c (load_class, jcf_parse): Similarly.
8696 * jcf-write.c (generate_classfile): Similarly.
8697 * lex.c (java_lex): Similarly.
8699 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8701 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8703 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8705 * Make-lang.in (java.generated-manpages): New dummy target.
8707 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8709 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8711 (lang_specific_pre_link): Use set_input to set input_filename.
8713 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8714 (main): Fix definition.
8715 Strip `main' from classname.
8718 2001-11-18 Roger Sayle <roger@eyesopen.com>
8720 * parse.h (java_expand_switch): Remove old prototype.
8722 2001-11-18 Tom Tromey <tromey@redhat.com>
8724 Fix for PR java/1401:
8725 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8727 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8730 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8732 * lang.c (finish_parse): Rename to java_finish.
8733 (LANG_HOOKS_FINISH, java_finish): New.
8735 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8737 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8738 * java-tree.h: New prototype.
8739 * lang.c (java_init): Update prototype. Combine with old init_parse.
8741 2001-11-13 Tom Tromey <tromey@redhat.com>
8743 * gjavah.c (method_signature): New global.
8744 (HANDLE_METHOD): Set it.
8745 (decompile_return_statement): New function.
8746 (decompile_method): Use it.
8747 (print_method_info): Removed `synth' argument.
8749 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8751 * java-tree.h (java_set_yydebug): New.
8752 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8753 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8754 (print_lang_decl, print_lang_type, print_lang_identifier,
8755 print_lang_statistics, lang_print_xnode): Remove.
8757 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8759 * jcf-parse.c (init_lex): Remove.
8760 * lang.c (language_string, lang_identify): Remove.
8761 (struct lang_hooks): Constify.
8762 (LANG_HOOKS_NAME): Override.
8763 (init_parse): Update.
8765 2001-11-08 Andreas Franck <afranck@gmx.de>
8767 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8768 program_transform_name the way suggested by autoconf.
8769 (java.install-common): Also transform auxiliary program names with
8770 program_transform_name.
8772 2001-11-08 Tom Tromey <tromey@cygnus.com>
8774 * parse.y (trap_overflow_corner_case): New rule.
8775 (unary_expression): Use it.
8776 * lex.c (java_init_lex): Don't set minus_seen.
8777 (yylex): Don't use minus_seen. Communicate overflow to parser for
8779 (error_if_numeric_overflow): New function.
8780 * parse.h (minus_seen): Removed field.
8781 (JAVA_RADIX10_FLAG): New define.
8783 2001-11-07 Tom Tromey <tromey@redhat.com>
8785 Patch for PR java/1414:
8786 * parse.y (case_label_list): New global.
8787 (goal): Register case_label_list with GC.
8788 (java_complete_lhs): Save new case on case_label_list.
8789 (patch_switch_statement): Check for duplicate case labels.
8791 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8793 * parse.y (patch_assignment): Removed unused third argument.
8794 (java_complete_lhs): Removed unused third argument to patch_assignment.
8796 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8798 * lang.c: Include langhooks-def.h.
8799 * Make-lang.in: Update.
8801 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8803 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8805 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8807 * mangle.c (find_compression_record_match): Don't match compression
8808 records for package name elements unless they occur at the start of
8809 the name. Fix for PR java/4717.
8811 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8813 * expr.c (expand_java_field_op): Don't special-case references to
8814 java.lang.PRIMTYPE.TYPE.
8815 (build_primtype_type_ref): Removed.
8816 * java-tree.h (build_primtype_type_ref): Remove prototype.
8817 * parse.y (maybe_build_primttype_type_ref): Removed.
8818 (complete_function_arguments): Don't special-case references to
8819 java.lang.PRIMTYPE.TYPE.
8820 (patch_assignment): Likewise.
8821 (array_constructor_check_entry): Likewise.
8823 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8825 * mangle.c (static tree compression_table): Fixed leading comment.
8826 * parse.h (struct parser_ctxt): Fixed field comment.
8827 * parse.y (check_pkg_class_access): New prototype, fixed leading
8828 comment, new parameter used to emit error only if passed as true.
8829 (parse_check_super): Pass extra argument to check_pkg_class_access.
8830 (do_resolve_class): Likewise.
8831 (process_imports): Likewise.
8832 (read_import_dir): Fixed indentation.
8833 (find_in_imports_on_demand): New local class_type_name. Local
8834 node_to_use deleted. while loop changed into for loop. Report
8835 multiple definition only for accessible classes. Improved error
8837 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8838 assigned to parameter list, fixed indentation. while loop changed
8839 into for loop, restore TREE_CHAIN on local `tem' before the next
8842 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8844 * lang.c (lang_get_alias_set): Deleted.
8846 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8848 * gjavah.c (jni_print_char): Fix thinko in last change.
8850 * gjavah.c (jni_print_char, decode_signature_piece): Use
8851 safe-ctype macros and/or fold extra calls into fewer ones.
8852 * lex.c (java_read_unicode, java_lex): Likewise.
8853 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8854 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8855 * mangle_name.c (append_unicode_mangled_name,
8856 unicode_mangling_length): Likewise.
8858 2001-10-17 Richard Henderson <rth@redhat.com>
8860 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8862 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8864 * lang.c (langhooks.h): Included.
8865 (LANG_HOOKS_INIT): Redefined.
8866 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8867 (LANG_HOOKS_DECODE_OPTION): Likewise.
8868 (struct lang_hooks lang_hooks): New initialization.
8870 2001-10-11 Per Bothner <per@bothner.com>
8872 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8873 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8874 The former is simpler, and jcf-write.c handles it better.
8875 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8876 or WITH_CLEANUP_EXPR.
8877 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8878 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8880 * parse.y (patch_if_else_statement): If the condition is constant,
8881 optimize away the test.
8883 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8885 * parse.y (patch_cast): Call patch_string on the first operand of
8886 the incoming node, update it if necessary. Fixes PR java/4510.
8888 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8890 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8891 when name qualifier matches a package name.
8893 2001-10-08 Tom Tromey <tromey@redhat.com>
8895 Fix for PR java/4489:
8896 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8897 force a new label when computing `body_block'.
8899 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8901 * jcf-io.c (format_uint): Const-ify.
8902 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8903 * lex.c (java_get_line_col): Likewise.
8904 * parse.y (build_incdec): Likewise.
8906 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8908 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8909 a NULL enclosing context if appropriate. Fixes PR java/4466.
8911 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8913 * parse.y (patch_assignment): Use lvalue's original TYPE when
8914 building the final COMPOUND_EXPR.
8915 (try_reference_assignconv): Fixed leading comment.
8917 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8919 * parse.y (check_final_variable_indirect_assignment): For
8920 COMPOUND_EXPR, return only if finals were found initialized
8921 properly, if not, keep on checking.
8922 (check_final_variable_global_assignment_flag): New local
8923 error_found, set when appropriate and used to decide whether to
8924 report uninitialized finals. Fixed typo in comment.
8926 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8928 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8929 last three initializations. Fixes PR java/4360.
8931 2001-09-21 Richard Henderson <rth@redhat.com>
8933 * class.c (get_dispatch_table): Handle function descriptors.
8934 (build_dtable_decl): Likewise.
8935 * expr.c (build_invokevirtual): Likewise.
8937 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8939 * parse.y (patch_method_invocation): Build class initialization
8940 when static finals are used to qualify method invocation.
8943 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8945 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8946 build_type_name_from_array_name.
8947 (STRING_STRIP_BRACKETS): New macro.
8948 * parse.y (build_type_name_from_array_name): New function.
8949 (array_creation_expression:): Accumulate []s instead of [s.
8950 (cast_expression:): Accumulate []s instead of [s after cast type
8952 (build_array_from_name): Local string deleted, use
8953 build_type_name_from_array_name.
8954 (build_unresolved_array_type): Accumulate []s instead of [s after
8956 (register_fields): Fixed comment.
8957 (resolve_class): Local name, base deleted, new locals tname and
8958 array_dims. Use build_type_name_from_array_name. Use array_dims to
8960 (purify_type_name): Use STRING_STRIP_BRACKETS.
8962 2001-09-18 Andreas Jaeger <aj@suse.de>
8964 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8965 * jv-scan.c: Likewise.
8967 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8969 * parse.y (patch_method_invocation): Inner class creation context
8970 check not enforced within constructors. Fixes PR java/1873.
8972 2001-09-16 Tom Tromey <tromey@redhat.com>
8974 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8975 NOTE_PUSH for single-case push. Fixes PR java/4189.
8977 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8979 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8980 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8981 (struct lang_type): New fields import_list and import_demand_list.
8982 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8983 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8984 (do_resolve_class): New local saved_enclosing_type, initialized,
8985 passed as parameter to find_in_imports and find_in_imports_on_demand.
8986 (find_in_imports): Added paramater enclosing_type, use its
8987 TYPE_IMPORT_LIST when applicable.
8988 (find_in_imports_on_demand): Added parameter enclosing_type, use
8989 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8990 declaration and initialization.
8991 (fold_constant_for_init): Switch/restore current_class to the
8992 appropriate context.
8994 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8996 * verify.c (verify_jvm_instructions): Fix typo.
8998 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9000 * expr.c (expand_invoke): Const-ification.
9001 * parse.y (patch_method_invocation): Likewise.
9003 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9005 * gjavah.c (cxx_keywords): Const-ification.
9006 * keyword.gperf (java_keyword): Likewise.
9007 * lang.c (java_tree_code_name): Likewise.
9008 * lex.c (cxx_keywords): Likewise.
9009 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9011 2001-09-11 Richard Henderson <rth@redhat.com>
9013 * parse.h (ctxp_for_generation): Mark extern.
9015 2001-09-10 Richard Henderson <rth@redhat.com>
9017 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9019 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9021 * typeck.c (java_array_type_length, build_prim_array_type):
9022 Represent empty arrays by NULL index.
9024 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9026 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9027 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9029 2001-09-06 Anthony Green <green@redhat.com>
9031 * class.c (O_BINARY): Define if necessary.
9032 (registerResource_libfunc): Declare.
9033 (init_class_processing): Initilize registerResource_libfunc.
9034 (compile_resource_file): New function.
9035 * java-tree.h (resource_name): Declare.
9036 (compile_resource_file): Declare.
9037 * jcf-parse.c (yyparse): Handle compiling java resource files.
9038 * lang.c (java_decode_option): Handle -fcompile-resource option.
9039 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9041 * gcj.texi (Code Generation): Add documentation for -R flag.
9043 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9045 * jcf-write.c (generate_classfile): Issue an error in case of
9046 field/initial value mismatch.
9047 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9048 being initialized and we're generating bytecode.
9049 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9050 set DECL_INITIAL properly when appropriate.
9054 2001-09-01 Per Bothner <per@bothner.com>
9056 * parse.y (maybe_yank_clinit): A field without an initializer is not
9057 relevant. All initializers except static final and constant require
9058 <clinit>, regardless of flag_emit_class_files.
9060 2001-08-31 Per Bothner <per@bothner.com>
9062 * class.c (set_constant_value): When not emitting class files, then a
9063 String ConstantValue is a utf8const_ptr_type.
9065 2001-08-30 Per Bothner <per@bothner.com>
9067 * jcf-write.c (generate_classfile): Check that field is primitive
9068 or string before emitting ConstantValue attribute.
9070 2001-08-30 Per Bothner <per@bothner.com>
9072 * parse.y (resolve_qualified_expression_name): If creating a
9073 COMPOUND_EXPR, set it's type correctly.
9075 2001-08-30 Per Bothner <per@bothner.com>
9077 * jcf-io.c (open_class): Set filename field.
9079 * jcf-parse,c (parse_class_file): Set current_function_decl
9080 for better error message when Code attribute is missing.
9082 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9083 better diagnostics, especially for constructors.
9085 2001-08-30 Per Bothner <per@bothner.com>
9087 * jcf-write.c (generate_classfile): Don't write ConstantValue
9088 attribute if field is not final, for compatibility with jdk.
9090 * jcf-write.c (generate_classfile): Convert ConstantValue values
9091 to correct type. Work-around for front-end bug.
9092 * class.c (set_constant_value): Error if constant has wrong type.
9094 2001-08-30 Per Bothner <per@bothner.com>
9096 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9097 "Double" are printed at verbosity 1.
9099 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9101 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9103 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9105 * parse.y (patch_assignment): Don't verify final re-assignment here.
9106 (java_complete_lhs): Verify assignments to finals calling
9107 patch_assignment. Verify re-assignments to finals before calling
9110 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9112 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9115 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9117 * lex.c (java_lex): new local found_hex_digits. Set and then used
9118 in test to reject invalid hexadecimal numbers.
9119 * parse.y (java_complete_tree): Prevent unwanted cast with
9120 initialized floating point finals.
9121 (patch_binop): Emit a warning when detecting a division by zero,
9122 mark result not constant, don't simplify non integer division.
9124 2001-08-28 Per Bothner <per@bothner.com>
9126 * jcf-write.c (generate_bytecode_insns): For increments and
9127 decrements just recurse to push constant. Improvement on Mark's patch.
9129 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9131 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9132 real conversion for increments and decrements of reals.
9134 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9136 * parse.y (resolve_qualified_expression_name): Handle unresolved
9137 qualified expressions, prevent numerical qualifiers, fixed typo.
9140 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9142 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9143 don't report anything but deprecated class when marked so. Handle
9145 (patch_method_invocation): Check deprecation on methods and types.
9146 (patch_binop): code becomes an enum tree_code, added default: to
9147 switch to handle that. Detect division by zero, try to fold and
9148 return before using a subroutine.
9150 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9152 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9153 file smaller than 4 bytes.
9154 * parse.y (check_inner_circular_reference): New function.
9155 (check_circular_reference): Likewise.
9156 (array_initializer:): Accept {,}.
9157 (java_check_circular_reference): Rewritten using
9158 check_circular_reference and check_inner_circular_reference.
9159 (java_complete_expand_method): Unconditionally save and restore
9160 the unpurged exception list.
9161 (build_dot_class_method_invocation): Unmangle signature parameter.
9163 2001-08-21 Tom Tromey <tromey@redhat.com>
9165 * decl.c (init_decl_processing): Add `throws' field to method
9167 * class.c (make_method_value): Compute `throws' field for method.
9169 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9171 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9172 circularity is detected.
9173 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9175 2001-08-17 Richard Henderson <rth@redhat.com>
9177 * class.c (emit_register_classes): Add align parameter to
9178 call to assemble_integer.
9180 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9182 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9183 loading a class_or_name fails, try considering an innerclass name
9184 and load the enclosing context.
9185 * parse.y (resolve_inner_class): New function.
9186 (find_as_inner_class): Added leading comment.
9187 (register_incomplete_type): Keep the current context as enclosing
9188 context for JDEP_FIELD dependencies.
9189 (do_resolve_class): Locals new_class_decl and super initialized to
9190 NULL. Call resolve_inner_class, explore the enclosing context
9191 superclass if necessary.
9194 2001-08-16 Tom Tromey <tromey@redhat.com>
9196 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9197 * gjavah.c (main): Updated for change to jcf_path_seal.
9198 * lang.c (version_flag): New global.
9199 (java_decode_option): Recognize `-version'.
9200 (java_init): Update for change to jcf_path_seal.
9201 * jcf.h (jcf_path_seal): Added `print' argument.
9202 * jcf-path.c (jcf_path_seal): Added `print' argument.
9204 2001-08-13 Zack Weinberg <zackw@panix.com>
9206 * Make-lang.in (java/decl.o): Update dependencies.
9207 * decl.c: Include libfuncs.h, don't include toplev.h.
9209 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9211 * decl.c (init_decl_processing): exception_type_node,
9212 class_not_found_type_node, and no_class_def_found_type_node
9213 initialized. predef_filenames augmented accordingly.
9214 instinit_identifier_node initialized.
9215 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9216 * java-tree.h (enum java_tree_index): New entries
9217 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9218 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9219 (exception_type_node): New macro.
9220 (class_not_found_type_node): Likewise.
9221 (no_class_def_found_type_node): Likewise.
9222 (instinit_identifier_node): Likewise.
9223 (PREDEF_FILENAMES_SIZE): Adjusted.
9224 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9225 (struct lang_type): Fixed typo in bitfield name.
9226 (DECL_INSTINIT_P): New macro.
9227 (ID_INSTINIT_P): Likewise.
9228 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9230 * parse.y (encapsulate_with_try_catch): New function.
9231 (generate_instinit): Likewise.
9232 (build_instinit_invocation): Likewise.
9233 (ctors_unchecked_throws_clause_p): Likewise.
9234 (add_instance_initializer): Deleted.
9235 (build_instance_initializer): Likewise.
9236 (in_instance_initializer): Likewise.
9237 (check_method_redefinition): instinit$ not to be verified.
9238 (java_complete_expand_methods): Generate instinit$, simplified code.
9239 (build_dot_class_method): Eliminated unnecessary locals. Use
9240 encapsulate_with_try_catch, removed unnecessary code.
9241 (fix_constructors): New local iii. Use build_instinit_invocation.
9242 (patch_method_invocation): Added comment.
9243 (maybe_use_access_method): Don't consider instinit$.
9244 (find_applicable_accessible_methods_list): Shorten the search for
9246 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9247 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9248 (patch_throw_statement): Likewise. Fixed typo.
9250 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9253 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9254 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9256 (lang_specific_pre_link): Use set_input to set input_filename.
9258 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9259 (main): Fix definition.
9260 Strip `main' from classname.
9263 2001-08-11 Zack Weinberg <zackw@panix.com>
9265 * lex.h: Don't include setjmp.h. Don't define
9266 SET_FLOAT_HANDLER or prototype set_float_handler.
9268 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9270 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9271 `poplevel' in the right order.
9273 2001-08-09 Richard Henderson <rth@redhat.com>
9275 * Make-lang.in (class.o): Depend on TARGET_H.
9276 * class.c (emit_register_classes): Use target hooks instead of
9277 assemble_constructor and assemble_destructor.
9279 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9281 * check-init.c (flags.h): Include
9282 (check_init): Don't report uninitialized static class
9283 initialization flags, don't free bit index when doing static class
9284 initialization optimization.
9285 (check_for_initialization): Return type changed to `unsigned int.'
9286 (attach_initialized_static_class): New function.
9287 * class.c (add_method_1): Create the initialized static class
9289 (finish_class): Always emit deferred inline methods.
9290 * decl.c (emit_init_test_initialization): Moved to expr.c
9291 (complete_start_java_method): Don't traverse
9292 DECL_FUNCTION_INIT_TEST_TABLE.
9293 (lang_mark_tree): Mark hash tables in function decls.
9294 * expr.c (emit_init_test_initialization): Moved from decl.c.
9295 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9296 initialization flag, set DECL_CONTEXT and
9297 LOCAL_CLASS_INITIALIZATION_FLAG.
9298 (java_lang_expand_expr): Emit initialization code for static class
9299 initialized flags when entering block, if necessary.
9300 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9301 * java-tree.h (flag_optimize_sci): New global variable declaration.
9302 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9303 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9304 (LOCAL_FINAL_P): Fixed typo in comment.
9305 (FINAL_VARIABLE_P): Likewise.
9306 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9307 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9308 (struct lang_decl): New fields `ict', `smic' and `cif.'
9309 (check_for_initialization): New returned value for global.
9310 (attach_initialized_static_class): New global function.
9311 (STATIC_CLASS_INIT_OPT_P): New macro.
9312 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9313 * lang.c (java_decode_option): Handle
9314 `-fno-optimize-static-class-initialization'
9315 * parse.y (start_complete_expand_method): New function.
9316 (java_expand_method_bodies): Likewise.
9317 (attach_init_test_initialization_flags): Likewise.
9318 (adjust_init_test_initialization): Likewise.
9319 (emit_test_initialization): Likewise.
9320 (java_complete_expand_methods): Nullify abstract and native method
9322 (java_complete_expand_method): New locals `fbody', `block_body'
9323 and `exception_copy.' Reorganized: directly return on empty method
9324 bodies, call `start_complete_expand_method', remember definitely
9325 initialized static class in function, don't expand method bodies.
9326 (java_expand_classes): Call `java_expand_method_bodies' before
9327 `finish_class' when compiling to native.
9328 (resolve_expression_name): Use `orig' after building outer class
9330 (patch_invoke): Remember static method invocations.
9332 2001-08-06 Richard Henderson <rth@redhat.com>
9334 * class.c (emit_register_classes): Pass a symbol_ref and priority
9335 to assemble_constructor.
9337 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9339 * java-tree.h (all_class_filename): New macro.
9340 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9341 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9342 newly created IDENTIFIER_NODE to `all_class_filename.'
9344 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9346 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9347 Use ggc_add_tree_root to register roots.
9349 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9351 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9352 second operand calling check_init.
9353 * decl.c (complete_start_java_method): Swaped second and third
9354 arguments while creating WITH_CLEANUP_EXPR node.
9355 * jcf-write.c (generate_bytecode_insns): Use second operand
9356 instead of third when handling WITH_CLEANUP_EXPR.
9357 * parse.y (java_complete_lhs): Expand second operand of
9358 WITH_CLEANUP_EXPR nodes.
9359 (patch_synchronized_statement): Swaped second and third arguments
9360 while creating WITH_CLEANUP_EXPR node.
9362 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9364 * parse.y (create_interface): Avoid cyclic inheritance report when
9365 syntax error encountered during class definition.
9368 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9370 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9372 (lang_specific_pre_link): Use set_input to set input_filename.
9374 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9375 (main): Fix definition.
9376 Strip `main' from classname.
9379 2001-07-18 Tom Tromey <tromey@redhat.com>
9382 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9383 * lex.c (java_new_lexer): Use ICONV_CONST.
9384 (java_read_char): Likewise.
9385 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9386 (jv-scan$(exeext)): Likewise.
9388 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9390 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9391 * parse.y (check_class_interface_creation): Allow `private' if the
9392 enclosing is not an interface.
9393 (create_interface): Interface tagged public if the enclosing
9394 context is an interface.
9395 (create_class): Class tagged public if the enclosing context
9399 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9401 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9404 2001-07-14 Tim Josling <tej@melbpc.org.au>
9406 * check-init.c (check_init): Remove references to EXPON_EXPR.
9408 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9410 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9411 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9414 2001-07-13 Tom Tromey <tromey@redhat.com>
9416 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9419 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9421 * parse.y (patch_method_invocation): Don't override primary if one
9422 is already provided, but let this$<n> be built. Fixed comment.
9424 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9426 * parse.y (empty_statement:): Report empty statement error only
9427 when found at class declaration level.
9430 2001-07-12 Tom Tromey <tromey@redhat.com>
9432 * expr.c (expand_load_internal): New function.
9433 (LOAD_INTERNAL): Use it.
9435 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9437 * parse.y (verify_constructor_super): Compare anonymous class ctor
9438 args with `valid_method_invocation_conversion_p.'
9441 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9443 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9444 `-fsyntax-only.' Fixes PR java/3248
9446 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9448 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9450 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9452 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9453 current function is static. Fixes PR java/1970
9455 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9457 * parse.y (patch_method_invocation): Add enclosing context to ctor
9458 calls if necessary. Fixes PR java/2953
9460 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9462 * parse.y (resolve_package): Abort if qualified expression member
9464 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9467 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9469 * verify.c: Don't use // comments.
9471 2001-07-05 Tom Tromey <tromey@redhat.com>
9473 * lang.c (flag_assume_compiled): Removed.
9474 * java-tree.h (flag_assume_compiled): Removed.
9475 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9476 -fhash-synchronization, -fuse-divide-subroutine,
9477 -fcheck-references, -femit-class-file, -femit-class-files,
9478 -fassume-compiled. Updated --encoding information. Changed
9479 -foutput-class-dir to `-d'.
9481 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9483 * jcf-parse.c (parse_class_file): Add lineno parameter to
9484 debug_start_source_file call.
9486 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9488 * gcj.texi: Use gpl.texi.
9489 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9490 dependencies and use doc/include in search path.
9492 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9494 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9495 `this'. If so, don't build instance initializers.
9497 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9499 * parse.y (resolve_expression_name): Improved error message for
9500 inner class cases. Fixes PR java/1958
9502 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9504 * lang.c: #include diagnostic.h
9505 (lang_print_error): Add a `diagnostic_context *' parameter.
9506 (java_dummy_print): Likewise.
9507 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9509 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9511 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9512 * jcf.h (typedef struct JCF): New bitfield `finished.'
9513 (JCF_FINISH): Set `finished.'
9514 (JCF_ZERO): Reset `finished.'
9517 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * parse.y (class_body_declaration:): Don't install empty instance
9523 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9525 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9526 (set_class_decl_access_flags): New function.
9527 * java-tree.h (set_class_decl_access_flags): New prototype.
9528 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9529 (parse_class_file): New local `decl_max_locals.' Take wide types
9530 into account to compute DECL_MAX_LOCALS.
9531 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9534 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9536 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9538 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9540 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9541 * parse.y (do_resolve_class): Moved comments out to leading comment
9542 section. Removed local `start', New local `_ht' and
9543 `circularity_hash.' Record `enclosing' in hash table and search
9544 it to detect circularity. Use `enclosing' as an argument to
9545 `lookup_cl.' Free the hash table when done.
9547 2001-06-19 Tom Tromey <tromey@redhat.com>
9549 * lex.c (java_read_char): Disallow invalid and overlong
9550 sequences. Fixes PR java/2319.
9552 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9554 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9556 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9558 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9559 arguments accordingly.
9561 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9563 * gcj.texi: Move contents to just after title page.
9565 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9567 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9569 (patch_incomplete_class_ref): Build the class ref, build the class
9570 init if necessary, complete the tree.
9573 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9575 * parse.y (lookup_field_wrapper): Test `name' code.
9576 (resolve_qualified_expression_name): Test `qual_wfl' code.
9577 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9578 handle `qual_wfl' by code.
9579 (maybe_build_primttype_type_ref): Test `wfl' code.
9581 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9583 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9585 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9586 the dvi file in the java directory.
9588 2001-05-25 Sam TH <sam@uchicago.edu>
9590 * gen-table.pl javaop.h jcf.h lex.h,
9591 parse.h: Fix header include guards.
9593 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9595 * jv-scan.c (version): Update copyright year.
9597 2001-05-21 Per Bothner <per@bothner.com>
9599 * jcf-parse.c (read_class): If class is from .class or .zip file
9600 and it's already been read, don't push/pop parser context.
9602 2001-05-18 Per Bothner <per@bothner.com>
9604 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9605 command line so the jvgenmain-generated main program comes first.
9607 2001-05-15 Tom Tromey <tromey@redhat.com>
9609 * class.c (build_utf8_ref): Don't generate identifier based on
9612 2001-05-12 Richard Henderson <rth@redhat.com>
9614 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9615 * expr.c (java_lang_expand_expr): Expand it.
9616 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9617 calling build_exception_object_ref.
9618 * parse.y (catch_clause_parameter): Likewise.
9619 (build_dot_class_method): Likewise.
9620 (try_reference_assignconv): Likewise.
9621 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9622 * jcf-write.c (generate_bytecode_insns): Likewise.
9624 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9626 * parse.y (build_unresolved_array_type): Set
9627 EXPR_WFL_QUALIFICATION on the newly created wfl.
9628 Fixes PR java/2538. Fixes PR java/2535.
9630 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9632 * parse.y (fix_constructors): Removed unnecessary assignment to
9633 local. Moved assignment to `this$<n>', fixed comments and
9635 (build_wfl_wrap): Fixed indentation.
9636 Fixes PR java/2598, java/2579 and java/2658.
9638 2001-05-03 Mo DeJong <mdejong@redhat.com>
9640 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9641 check for byte swap.
9643 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9645 * expr.c (build_class_init): Move MODIFY_EXPR
9646 outside of COND_EXPR. Remove variable `call'.
9648 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9650 * decl.c: NULL_PTR -> NULL.
9651 * jcf-write.c: Likewise.
9653 2001-05-01 Tom Tromey <tromey@redhat.com>
9655 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9656 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9657 * gcj.texi: Updated copyright text. Include fdl.texi.
9658 (Top): Link to new node.
9660 2001-05-01 Per Bothner <per@bothner.com>
9662 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9664 2001-05-01 Per Bothner <per@bothner.com>
9666 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9667 import_list contains the name, not the TREE_PURPOSE.
9669 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9671 * jcf-io.c (read_zip_member): Cast to long in comparison with
9674 * jvspec.c (lang_specific_driver): Initialize variables.
9676 * mangle.c (find_compression_record_match): Likewise.
9678 * typeck.c (build_null_signature): Provide static prototype. Mark
9679 parameter with ATTRIBUTE_UNUSED.
9681 * verify.c (verify_jvm_instructions): Initialize variable.
9683 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9685 * parse.y (do_resolve_class): Check for cyclic inheritance during
9686 inner class resolution.
9688 2001-04-27 Per Bothner <per@bothner.com>
9690 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9691 while iterating, since that could cause gc to lose stuff.
9693 2001-04-26 Per Bothner <per@bothner.com>
9695 Fix method search wrt scope of inner classes to match JLS2.
9696 * typeck.c (build_null_signature): New static function.
9697 (has_method): New function. Uses build_null_signature and lookup_do.
9698 * java-tree.h (has_method): New declaration.
9699 * parse.y (find_applicable_accessible_methods_list): Do not search
9700 context of inner classes here.
9701 (patch_method_invocation): Search scope, ie. current and outer clases,
9702 for method matching simple name, to find class.
9704 2001-04-26 Per Bothner <per@bothner.com>
9706 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9707 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9709 * constants.c (find_methodref_with_class_index): New function.
9710 (find_methodref_index): Use find_methodref_with_class_index.
9711 * java-tree.h (find_methodref_with_class_index): New declaration.
9712 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9713 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9714 If context changed from interface to class, don't use invokeinterface.
9716 2001-04-25 Per Bothner <per@bothner.com>
9718 * verify.c (verify_jvm_instructions): For field instructions,
9719 check that field index is valid. For invoke instructions, check that
9720 method index is valid.
9722 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9724 * config-lang.in (target_libs): Copy from $libgcj_saved.
9726 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9728 * decl.c (init_decl_processing): Add new class "protectionDomain"
9730 * class.c (make_class_data): Set initial value for "protectionDomain".
9732 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9734 * jvspec.c (lang_specific_driver): Fix memory allocation
9735 deficit, by using concat in lieu of xmalloc/sprintf.
9737 2001-04-20 Per Bothner <per@bothner.com>
9739 Fixes to compile multiple .class files at once.
9740 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9741 * java-tree.h (CLASS_PARSED_P): New macro.
9742 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9743 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9744 (read_class): Avoid some code duplication.
9745 Don't call JCF_FINISH for a .class file - might be needed later.
9746 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9747 rather than CLASS_LOADED_P, since latter implies class laid out.
9748 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9749 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9751 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9753 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9755 * boehm.c: Include toplev.h.
9757 2001-04-06 Tom Tromey <tromey@redhat.com>
9758 Alexandre Petit-Bianco <apbianco@redhat.com>
9760 Fix for PR gcj/1404 and PR gcj/2332:
9761 * parse.y (build_array_from_name): If we use the type_wfl then
9762 accumulate dimensions from the original type as well.
9763 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9765 2001-04-06 Tom Tromey <tromey@redhat.com>
9767 * parse.y (analyze_clinit_body): Return true if the second operand
9768 of a METHOD_EXPR is nonzero.
9770 2001-04-06 Tom Tromey <tromey@redhat.com>
9772 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9774 ($(srcdir)/java/parse.c): Likewise.
9776 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9778 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9779 (version-gcc): Initialized.
9780 (which-gcj): Likewise.
9782 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9784 * java-tree.h (struct lang_decl): New macro
9785 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9786 * parse.y (build_instance_initializer): New function.
9787 (add_instance_initializer): Use it.
9788 (java_fix_constructors): Set `current_class' before fix pass.
9789 (fix_constructors): Just return if already fixed. Move `super()'
9790 invocation ahead. Use `build_instance_initializer.'
9793 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9795 * parse.y (resolve_qualified_expression_name): Pass field's
9796 DECL_CONTEXT to `not_accessible_p.'
9797 (not_accessible_p): Changed parameters order in `inherits_from_p'
9800 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9802 * lang-options.h: Add flag_check_references.
9804 2001-04-04 Per Bothner <per@bothner.com>
9806 * java-tree.h (CONSTANT_VALUE_P): New macro.
9807 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9808 * parse.y (maybe_build_class_init_for_field): New static function.
9809 (resolve_expression_name, resolve_field_access): Use
9810 maybe_build_class_init_for_field instead of build_class_init
9811 This does not do the init if the field is compile-time-constant.
9812 (resolve_field_access): Simplify.
9814 * parse.y (fold_constant_for_init): Merge test into switch.
9816 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9818 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9820 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9822 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9824 * expr.c (pop_type_0): Save the result of the first
9825 lang_printable_name call in a scratch buffer, so it
9826 won't be clobbered by the second call.
9828 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9830 * parse-scan.y (array_type:): Rewritten.
9831 (type_declaration:): `empty_statement' replaces `SC_TK.'
9832 (class_member_declaration:): `empty statement' added.
9833 (method_body:): Simplified.
9834 (static_initializer:): Likewise.
9835 (primary_no_new_array:): Use `type_literals.'
9836 (type_literals:): New rule.
9837 (dims:): Set and update `bracket_count.'
9838 Fixes PR java/1074. Fixes PR java/2412.
9840 2001-03-28 Hans Boehm <boehm@acm.org>
9842 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9843 (get_boehm_type_descriptor): Set type on returned value to be a
9844 pointer length integer.
9846 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9848 * expr.c (pop_type_0): Call `concat' rather than building the
9850 (pop_type): Add format specifier in call to `error'.
9852 * parse.y (patch_method_invocation): Avoid casting away
9855 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9857 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9859 2001-03-28 Richard Henderson <rth@redhat.com>
9861 IA-64 ABI Exception Handling:
9862 * Make-lang.in (except.o): Don't depend on eh-common.h.
9863 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9864 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9865 [soft_exceptioninfo_call_node]: Remove.
9866 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9867 (end_java_method): No emit_handlers.
9868 * except.c (java_set_exception_lang_code): Remove.
9869 (method_init_exceptions): Don't call it.
9870 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9871 (build_exception_object_ref): New.
9872 (expand_end_java_handler): Update for except.h name changes.
9873 (emit_handlers, expand_resume_after_catch): Remove.
9874 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9875 (process_jvm_instruction): Use build_exception_object_ref.
9876 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9877 (soft_exceptioninfo_call_node): Remove.
9878 (build_exception_object_ref): Declare.
9879 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9880 soft_exceptioninfo_call_node. Move processing ...
9881 [EXC_PTR_EXPR]: ... here.
9882 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9883 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9884 (source_end_java_method): No java_set_exception_lang_code or
9886 (build_dot_class_method): Use build_exception_object_ref.
9887 (try_reference_assignconv): Check EXC_PTR_EXPR not
9888 soft_exceptioninfo_call_node.
9890 2001-03-28 Richard Henderson <rth@redhat.com>
9892 * java-tree.h (throw_node): Define as a single member of
9893 java_global_trees instead of a separate array.
9894 (JTI_THROW_NODE): New.
9895 * decl.c (throw_node): Don't declare.
9896 (init_decl_processing): Init a scalar throw_node.
9897 Don't register it for gc.
9898 * check-init.c (check_init): Reference scalar throw_node.
9899 * expr.c (build_java_athrow): Likewise.
9900 * jcf-write.c (generate_bytecode_insns): Likewise.
9901 * parse.h (BUILD_THROW): Likewise.
9903 2001-03-28 Richard Henderson <rth@redhat.com>
9905 * decl.c (end_java_method): Do not save and restore
9906 flag_non_call_exceptions.
9907 * parse.y (source_end_java_method): Likewise.
9908 * lang.c (flag_exceptions): Don't declare.
9909 (java_init_options): Set flag_non_call_exceptions. Set
9910 flag_exceptions here ...
9911 (java_init): ... not here.
9913 2001-03-27 Richard Henderson <rth@redhat.com>
9915 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9916 exceptions_via_longjmp.
9918 * lang.c (flag_new_exceptions): Don't declare it.
9919 (java_init_options): Or set it.
9921 2001-03-27 Richard Henderson <rth@redhat.com>
9923 * decl.c (end_java_method): Rename asynchronous_exceptions to
9924 flag_non_call_exceptions.
9925 * parse.y (source_end_java_method): Likewise.
9927 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9929 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9931 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9933 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9935 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9937 * parse.y (find_as_inner_class): Follow current package
9938 indications not to mistakingly load an unrelated class.
9940 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9942 * constants.c (PUTN): Use memcpy, not bcopy.
9944 * lex.c (java_read_char): Use memmove, not bcopy.
9946 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9948 2001-03-23 Per Bothner <per@bothner.com>
9950 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9951 macro for better error pin-pointing.
9952 * java-tree.h: Fix typo in comment.
9954 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9955 Don't include jsr/goto in exception range.
9956 Check if start and end of exception range are the same (also TRY_EXPR).
9957 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9958 However, do emit the following goto even if try_block is empty.
9959 Defer freeing exception_decl until after the finalizer, to make
9960 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9962 * parse.y (java_complete_lhs): If the try-clause is empty, just
9963 return the finally-clause and vice versa.
9965 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9967 * gcj.texi (Input Options): documented the check for attribute
9968 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9969 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9970 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9971 (jcf_parse): Check for the right classes archive if necessary.
9972 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9973 (jcf_parse_fields): Fixed indentation.
9974 * jcf-write.c (append_gcj_attribute): New function.
9975 (generate_classfile): Compute the attribute count, invoke
9976 `append_gcj_attribute'.
9977 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9978 turned into bit-fields. New bit-field `right_zip.'
9979 (JCF_ZERO): Set `right_zip' to zero.
9980 * lang-options.h (-fforce-classes-archive-check): Added flag.
9981 * lang.c (flag_force_classes_archive_check): New flag.
9982 (lang_f_options): New entry `force-classes-archive-check.'
9985 2001-02-07 Andrew Haley <aph@redhat.com>
9987 * gcj.texi (Configure-time Options): Add -fcheck-references.
9988 * expr.c (build_java_indirect_ref): New function.
9989 (java_check_reference): New function.
9990 (build_java_array_length_access): Use build_java_indirect_ref to
9991 check for null references.
9992 (build_java_arrayaccess): Likewise.
9993 (build_get_class): Likewise.
9994 (build_field_ref): Likewise.
9995 (invoke_build_dtable): Likewise.
9996 (build_invokeinterface): Likewise.
9997 * lang.c (lang_f_options): Add flag_check_references.
9998 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9999 * java-tree.h (flag_check_references): New variable.
10000 * lang.c (flag_check_references): Likewise.
10001 * parse.y (patch_invoke): Use java_check_reference.
10002 (patch_assignment): Allow for extra nesting in
10003 _Jv_CheckArrayStore.
10005 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10007 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10008 * lex.c (cxx_keywords): Likewise.
10010 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10012 * parse.y (qualify_ambiguous_name): Broaden `length'
10013 recognition. Help MODIFY_EXPR be resolved as expression names.
10014 Fixes PR java/2066. Fixes PR java/2400.
10016 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10018 * gjavah.c (process_file): Mark interface definitions with
10019 "__attribute__ ((java_interface))".
10021 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10023 * class.c (layout_class): Fixed push_super_field's second
10024 argument. Fixes PR java/2333.
10025 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10026 too early to lay innerclasses out.
10028 2001-03-20 Tom Tromey <tromey@redhat.com>
10029 Alexandre Petit-Bianco <apbianco@redhat.com>
10031 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10032 inside an array reference. Insertion of the array store check
10033 rewritten. Fixes PR java/2299.
10035 2001-03-20 Tom Tromey <tromey@redhat.com>
10037 * lex.c (java_read_unicode): Only accept leading `u's.
10039 2001-03-20 Tom Tromey <tromey@redhat.com>
10041 * jcf-parse.c (read_class): Initialize `class'.
10043 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10045 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10047 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10049 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10050 (layout_class): Likewise.
10051 (layout_class_method): Likewise.
10052 (emit_register_classes): Likewise.
10053 * decl.c (builtin_function): Likewise.
10054 (give_name_to_locals): Likewise.
10056 2001-03-19 Per Bothner <per@bothner.com>
10058 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10059 before trying to load an inner class.
10061 Fixes to process to command-line .class files in two passes.
10062 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10063 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10064 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10065 * class.c (is_compiled_class): Fix for renamed flag.
10066 * parse.y (maybe_create_class_interface_decl): Likewise.
10067 * jcf-parse.c (yyparse): Also set if compiling .class files.
10068 * jcf-parse.c (read_class); Read current_class.
10069 (jcf_parse): Make static.
10070 (load_inner_classes): New function, with code moved from jcf_parse,
10071 because we need to inner classes after the command-line files are read.
10072 (yyparse): Set finput to NULL when it doesn't need to be closed.
10073 Reduce use of main_jcf (basically only for archive) and
10074 use finput instead of main_jcf->read_state.
10075 Inline jcf_figure_file_type into yyparse.
10076 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10077 Defer load_inner_classes and parse_class_file to a second pass,
10078 after we've correctly mapped command-line .clas fiels to classes.
10079 (jcf_figure_file_type): Removed.
10080 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10081 (JCF_ZERO): Also clear zipd field.
10082 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10084 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10086 * jcf-parse.c (yyparse): Change ch from char * to char.
10088 2001-03-19 Per Bothner <per@bothner.com>
10090 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10091 Add constructed filelist-file at end, following -xjava. Thus any .o
10092 and library files are not affected by the -xjava. Also wrap
10093 explicit @FILE with -xjava and -xnone.
10095 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10097 * class.c (build_static_field_ref): Call make_decl_rtl() after
10098 setting the DECL_EXTERNAL flag.
10100 2001-03-17 Per Bothner <per@bothner.com>
10102 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10104 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10105 when result is is needed (target is STACK_TARGET).
10107 * parse.h (JDEP_SOLV): Removed.
10108 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10110 * parse.y (incomplete_class_list): Removed.
10111 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10112 It doesn't work if resolve_class changes the name of an array type
10113 that is on the list and then someone else looks for the modified name.
10114 Also, seems liable to break when compiling multiple source files at
10115 once. So the simplest is to just remove incomplete_class_list -
10116 it is only a minor space win and it is not even clear it saves time.
10118 * parse.y (resolve_class): Remove unneeded promote_type.
10120 2001-03-15 Per Bothner <per@bothner.com>
10122 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10123 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10124 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10125 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10127 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10128 * parse.y (java_expand_classes): Likewise.
10130 * parse.y (expand_start_java_method): Was only called once and had a
10131 misleading name, so inline in caller java_complete_expand_method.
10132 (enter_a_block): Likewise inline in enter_block and remove.
10134 Remove junk from when gcc/java was created (by copying from C/C++).
10135 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10136 (struct binding_level): Remove fields keep, keep_if_subblocks,
10137 more_cleanups_ok, have_cleanups (which have never been used).
10138 (pushlevel, poplevel): Remove related useless code.
10140 * class.c (make_class_data): The class_dtable_decl (i.e. the
10141 vtable for Class) should be external, except when compiling Class.
10143 * jvspec.c (lang_specific_driver): Fix -C handling.
10144 Check -save-temps to see if temp @FILE should be deleted.
10145 Follow-up to/fix for February 16 patch.
10147 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10148 (type_stack_dup): Remove no-longer neded error check.
10150 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10152 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10153 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10154 don't surround the element with 'N..E' if the type name is
10157 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10159 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10160 DECL_RTL_SET_P, etc.
10161 (make_method_value): Likewise.
10162 (get_dispatch_table): Likewise.
10164 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10166 2001-03-07 Tom Tromey <tromey@redhat.com>
10168 * config-lang.in (lang_requires): Define.
10170 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10172 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10173 not flag_fast_math.
10175 2001-03-05 Per Bothner <per@bothner.com>
10177 Fix a problem where rest_of_decl_compilation applied to
10178 class_dtable_decl causes problems because it was done too early,
10179 before output file was opened.
10180 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10181 * class.c (class_dtable_decl): Add macro - element of class_roots.
10182 (make_class_data): Define class_dtable_decl.
10183 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10185 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10187 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10188 uses of 'boolean' with 'bool'.
10190 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10192 * lang-specs.h: Add zero initializer for cpp_spec field to all
10195 2001-02-16 Per Bothner <per@bothner.com>
10197 Handle compiling multiple input files at once, and @FILE syntax.
10198 * gcj.texi: Updated documentation to match.
10199 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10200 * jcf-parse.c (parse_source_file): Split into ...
10201 (parse_source_file_1): New function - and:
10202 (parse_source_file_2): New function.
10203 (yyparse): On -ffilelist-file, open and scan named file.
10204 On first pass over files, only do parse_source_file_1.
10205 A new second pass calls parse_source_file_2 for each file to compile.
10206 (init_jcf_parse): Call init_src_parse.
10207 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10208 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10209 as multiple input file combined in one compilation.
10210 * lang-options.h: Add -ffilelist-file
10211 * lang.c (flag_filelist_file): New flag variable.
10212 (lang_f_options): Handle -ffilelist-file.
10213 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10214 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10215 gclass_list - use global fields of src_parse_roots instead.
10216 * parse.y (src_parse_roots): New array.
10217 (incomplete_class_list, gclass_list): New macros.
10218 (push_parser_context, java_pop_parser_context,
10219 java_parser_context_resume): Don't fiddle with deleted fields.
10220 (various): Use incomplete_class gclass_list and global macros
10221 instead of parse_ctxt fields - the lists are global.
10222 (init_src_parse): New function.
10224 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10226 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10228 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10230 * parse.y (check_inner_class_access): Moved declaration of local
10231 `enclosing_decl_type' to the right location.
10233 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10235 * parse.y (parser_check_super_interface): Don't call
10236 check_pkg_class_access for an inner interface.
10237 (parser_check_super): Don't call check_pkg_class_access for inner
10239 (do_resolve_class): Simplify enclosing type loop. Don't call
10240 check_pkg_class_access if CL and DECL are not set.
10241 (find_in_imports_on_demand): Set DECL if class_type needed to be
10242 loaded. Don't call check_pkg_class_access for an inner class.
10243 (check_inner_class_access): Rewritten to implement member access
10244 rules as per spec 6.6.1.
10245 (check_pkg_class_access): Handle the empty package correctly.
10246 (in_same_package): New function. Determine if two classes are in the
10249 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10251 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10252 method into array types.
10253 * parse.y (patch_method_invocation): Bypass access check on clone call
10256 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10258 * expr.c (build_instanceof): Check for arrays when trying fold to
10261 2001-02-15 Jim Meyering <meyering@lucent.com>
10263 * Make-lang.in (java.install-common): Depend on `installdirs'.
10264 (java.install-info): Likewise.
10266 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10268 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10270 2001-02-14 Tom Tromey <tromey@redhat.com>
10271 Alexandre Petit-Bianco <apbianco@cygnus.com>
10273 Fix for PR java/1261.
10274 * typeck.c (build_java_array_type): Add public `clone' method to
10276 * parse.y (resolve_qualified_expression_name): Use current_class
10277 when checking for inaccessibility.
10278 (patch_method_invocation): Fixed error message when accessibility
10279 denied. Added `from_super' argument.
10281 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10283 * parse.y (resolve_class): Don't build a fake decl. Use the one
10285 * typeck.c (build_java_array_type): Build and assign decl to array
10288 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10290 * parse.y (not_accessible_p): Changed leading comment. Added extra
10291 `where' argument. Use it to enforce protected access rules.
10292 (resolve_qualified_expression_name): Added extra argument to
10294 (patch_method_invocation): Use argument `primary' to provide
10295 not_accessible_p with an extra argument.
10296 (lookup_method_invoke): Added extra argument to not_accessible_p.
10297 (search_applicable_method_list): Likewise.
10299 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10301 * parse.y (resolve_qualified_expression_name): Try to resolve as
10302 an inner class access only if `decl' is a TYPE_DECL.
10304 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10306 * decl.c (classdollar_identifier_node): Initialize.
10307 * java-tree.h (enum java_tree_index): New entry
10308 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10309 (classdollar_identifier_node): New macro.
10310 (ID_CLASSDOLLAR_P): Likewise.
10311 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10312 (build_dot_class_method_invocation): Likewise.
10313 (find_applicable_accessible_methods_list): `class$' can't be
10316 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10318 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10320 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10322 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10323 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10326 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10328 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10329 outside of the `__U' sequence too.
10330 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10333 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10335 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10337 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10339 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10340 (JVGENMAIN_OBJS): Likewise.
10341 * java-tree.h (append_gpp_mangled_name): New prototype.
10342 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10343 Removed cast calling `gcc_add_root.'
10344 * jvgenmain.c (mangle_obstack): New global, initialized.
10346 (do_mangle_class): Constify local `ptr.'
10347 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10348 append_gpp_mangle_name and update `count' if necessary.
10349 Use `mangle_obstack.'
10350 * mangle.c (append_unicode_mangled_name): Removed.
10351 (append_gpp_mangled_name): Likewise.
10352 (unicode_mangling_length): Likewise.
10353 (mangle_member_name): Return type set to `void.'
10354 (mangle_field_decl): Don't append `U' in escaped names.
10355 (mangle_method_decl): Likewise.
10356 (mangle_member_name): Just use `append_gpp_mangled_name.'
10357 * mangle_name.c: New file.
10359 2001-02-07 Per Bothner <per@bothner.com>
10361 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10363 * check-init.c (check_init): Don't call done_alternative after
10364 processing loop code, as a LOOP_EXPR never terminates normally.
10366 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10368 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10370 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10372 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10375 2001-02-06 Tom Tromey <tromey@redhat.com>
10377 * lex.c (java_new_lexer): Longer error message.
10379 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10380 Alexandre Petit-Bianco <apbianco@cygnus.com>
10382 * typeck.c (build_prim_array_type): Added leading comment.
10383 (build_java_array_type): Moved locals out of
10384 block. Always create the `data' field, fixed alignment to match
10387 2001-02-04 Tom Tromey <tromey@redhat.com>
10389 * expr.c (java_lang_expand_expr): Don't bother recomputing
10390 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10391 Fixes PR java/1866.
10393 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10395 * parse.y (process_imports): Save the original name of the import
10396 for better error report.
10398 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10400 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10401 of macros used when compiling jvspec.c.
10402 * jvspec.c (lang_specific_driver): Link with the shared
10405 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10407 * check-init.c (check_init): Call internal_error instead of fatal.
10408 * expr.c (java_lang_expand_expr): Likewise.
10409 * jcf-parse.c (get_constant): Likewise.
10410 * mangle.c (java_mangle_decl): Likewise.
10411 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10412 (operator_string): Likewise.
10413 * check-init.c (check_init): Call abort instead of fatal.
10414 * class.c (build_class_ref): Likewise.
10415 * constants.c (write_constant_pool): Likewise.
10416 * decl.c (start_java_method): Likewise.
10417 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10418 (java_stack_dup, encode_newarray_type): Likewise.
10419 (build_java_array_length_access): Likewise.
10420 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10421 (build_java_soft_divmod, build_invokeinterface): Likewise.
10422 * java-tree.h (INNER_CLASS_P): Likewise.
10423 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10424 (give_name_to_class, get_class_constant): Likewise.
10425 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10426 (find_constant_index, generate_bytecode_conditional): Likewise.
10427 (generate_bytecode_insns, perform_relocations): Likewise.
10428 * lex.c (java_unget_unicode, java_lex): Likewise.
10429 * mangle.c (mangle_type, mangle_record_type): Likewise.
10430 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10431 (finish_mangling): Likewise.
10432 * parse.h (MARK_FINAL_PARMS): Likewise.
10433 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10434 (obtain_incomplete_type, java_complete_class): Likewise.
10435 (java_check_regular_methods, java_complete_expand_method): Likewise.
10436 (cut_identifier_in_qualified, check_deprecation): Likewise.
10437 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10438 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10439 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10440 * typeck.c (set_local_type, parse_signature_type): Likewise.
10441 (parse_signature_string, build_java_signature): Likewise;
10442 (set_java_signature): Likewise.
10443 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10444 * class.c (add_method): Call fatal_error instead of fatal.
10445 (build_static_field_ref): Likewise.
10446 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10447 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10448 * lex.c (java_new_new_lexer): Likewise.
10449 * jv-scan.c (main): Likewise.
10450 (fatal_error): Renamed from fatal.
10451 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10453 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10454 (yyparse): Likewise.
10455 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10456 * lex.c (java_get_line_col): Likewise.
10457 * jcf-parse.c (load_class): Make errors non-fatal.
10458 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10460 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10462 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10463 (error): Remove unused function.
10464 (main): Don't use "__attribute__ alias" on generated class symbol.
10466 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10468 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10470 * parse.y (finish_method_declaration): Code accounting for WFLed
10471 method DECL_NAMEs deleted.
10472 (check_abstract_method_definitions): Likewise.
10473 (resolve_type_during_patch): Layout resolved type.
10474 * typeck.c (lookup_do): Removed unused local.
10476 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10478 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10479 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10480 integer_negative_one_node.
10481 * expr.c (build_java_binop): Likewise.
10483 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10485 * zextract.c (read_zip_archive): Read file_offset before writing
10486 zipd and consequently clobbering the header contents.
10488 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10490 * Make-lang.in: Remove all dependencies on defaults.h.
10491 * decl.c: Don't include defaults.h.
10492 * expr.c: Likewise.
10493 * parse.y: Likewise.
10495 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10497 * ChangeLog (2001-01-21): Fixed typo.
10498 * class.c (layout_class_method): Code accounting for WFLed
10499 method DECL_NAMEs deleted.
10500 * constant.c (find_methodref_index): Likewise.
10501 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10502 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10503 (struct lang_decl): New field `wfl'.
10504 (java_get_real_method_name): Prototype deleted.
10505 * mangle.c (mangle_method_decl): Code accounting for WFLed
10506 method DECL_NAMEs deleted.
10507 * parse.h (GET_METHOD_NAME): Macro deleted.
10508 * parse.y (reset_method_name): Deleted.
10509 (method_header): Set DECL_FUNCTION_WFL.
10510 (check_abstract_method_header): Code accounting for WFLed method
10511 DECL_NAMEs deleted.
10512 (java_get_real_method_name): Deleted.
10513 (check_method_redefinition): Code accounting for WFLed method
10514 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10515 (java_check_regular_methods): Likewise.
10516 (java_check_abstract_methods): Likewise.
10517 (java_expand_classes): Don't call `reset_method_name.'
10518 (search_applicable_method_list): Use DECL_NAMEs instead of
10520 * typeck.c (lookup_do): Code accounting for WFLed method
10521 DECL_NAMEs deleted.
10523 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10525 * lex.c (java_read_char): Check for EOF from getc first.
10527 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10529 * class.c (layout_class): Don't lay the superclass out if it's
10530 already being laid out.
10531 * jcf-parse.c (handle_innerclass_attribute): New function.
10532 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10533 handle_innerclasses_attribute.
10534 (jcf_parse): Don't load an innerclasses if it's already being
10536 * jcf-write.c (append_innerclass_attribute_entry): Static
10537 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10538 to be zero for anonymous classes.
10540 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10542 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10544 * jcf-parse.c (set_source_filename): Use
10545 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10547 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10549 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10550 gets a unique asm name.
10552 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10554 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10555 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10557 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10558 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10559 * parse.y (lookup_package_type_and_set_next): Deleted.
10560 (resolve_package): Removed unnecessary code.
10561 (find_applicable_accessible_methods_list): `finit$' can't be
10563 * verify.c (pop_argument_types): Added missing prototype.
10565 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10567 * config-lang.in: Disable java by default.
10569 2001-01-23 Tom Tromey <tromey@redhat.com>
10571 * gcj.texi (Copying): New node.
10572 Added copyright information.
10574 2001-01-21 Per Bothner <per@bothner.com>
10576 Various fixes to allow compiling a compressed .jar/.zip archive.
10577 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10578 (struct ZipFile): Add fields name and next (from ZipFileCache).
10579 (struct ZipDirectory): New field zipf points to owning ZipFile.
10580 * jcf.h (struct ZipDirectory): Add forward declaration.
10581 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10582 Remove seen_in_zip and zip_offset fields.
10583 (JCF_SEEN_IN_ZIP): New macro.
10584 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10585 * jcf-io.c: Change all ZipFileCache to ZipFile.
10586 (read_zip_member): New function.
10587 (open_in_zip): Call read_zip_member.
10588 * jcf-parse.c (find_in_current_zip): Remove function.
10589 (read_class): Merge in find_in_current_zip functionality.
10590 Call read_zip_member if needed.
10591 (parse_zip_file_entries): Use read_zip_member.
10592 (process_zip_dir): Update for removed and added JCF fields.
10593 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10595 2001-01-21 Per Bothner <per@bothner.com>
10597 Minor optimization of static ggc roots.
10598 * jcf-parse.c (parse_roots): New static field.
10599 (current_field, current_method, current_file_list): Replace by macros
10600 naming fields of parse_roots.
10601 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10602 * class.c (class_roots): New static field.
10603 (registered_class, fields_ident, info_ident, class_list):
10604 New macros naming fields of parse_roots.
10605 (build_static_field_ref): Don't register roots here.
10606 (layout_class): Static field list replaced by macro class_list.
10607 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10608 Initialize fields_ident and info_ident here.
10610 2001-01-21 Per Bothner <per@bothner.com>
10612 * jcf-parse.c (ggc_mark_jcf): New function.
10613 (init_jcf_parse): Register current_jcf as ggc root.
10615 2001-01-21 Per Bothner <per@bothner.com>
10617 * lang.c (put_decl_node): Print method's name.
10619 2001-01-21 Per Bothner <per@bothner.com>
10621 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10622 (verify_jvm_instructions): Use it, for better error messages on loads.
10624 2001-01-21 Per Bothner <per@bothner.com>
10626 * verify.c (merge_type_state): Still may have to merge even if
10627 LABEL_VERIFIED (label).
10629 2001-01-21 Per Bothner <per@bothner.com>
10631 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10632 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10634 2001-01-19 Per Bothner <per@bothner.com>
10636 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10637 if expeting an interface type. Refines Tom's change of 2000-09-12.
10639 2001-01-18 Per Bothner <per@bothner.com>
10641 * gcj.texi (Input Options): Mention .java files.
10643 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10645 * lang-options.h (-Wunsupported-jdk11): Removed.
10646 * lang.c (flag_not_overriding): Deleted.
10647 (flag_static_local_jdk1_1): Likewise.
10648 (lang_W_options): Removed "unsupported-jdk11" entry.
10649 * parse.y (java_check_methods): Removed dead code.
10651 2001-01-17 Tom Tromey <tromey@redhat.com>
10653 Changes suggested by Per Bothner:
10654 * gcj.texi (Input Options): Don't mention input files.
10655 (Code Generation): Updated --main information.
10656 (Invoking jcf-dump): Mention that --javap is incomplete.
10657 From Alexandre Petit-Bianco:
10658 (Warnings): Don't mention -Wunsupported-jdk11.
10660 (Compatibility): Mention JDK 1.2-ness of libraries.
10661 (Resources): Mention resources used when writing gcj.
10663 2001-01-17 Tom Tromey <tromey@redhat.com>
10665 * gcj.texi: New file.
10666 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10667 (java.info): Depend on gcj.info.
10668 (java/gcj.dvi): New target.
10669 (java.dvi): Depend on gcj.dvi.
10670 (java.install-info): Wrote.
10672 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10674 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10675 having called make_decl_rtl.
10677 2001-01-14 Per Bothner <per@bothner.com>
10679 Various patches to emit better messages on verification errors.
10680 * expr.c (push_type_0): Return error indication on stack overflow,
10681 instead of callinfg fatal.
10682 (push_type): Now just call push_type_0 (nd fatal on overflow).
10683 (pop_type_0): Return detailed error message (in a char** argument).
10684 (pop_type): If pop_type_0 fails, print error message.
10685 (pop_argument_types): Moved to verify.c.
10686 * verify.c (pop_argument_types): Moved from expr.c.
10687 Return a (possible) error message, rather than void.
10688 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10689 (verify_jvm_instruction): Use new macros, improving error messages.
10690 For case OPCODE_astore use object_ptr_type_node.
10691 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10692 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10694 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10695 constant, return body without wrapper. (Improves constant folding.)
10696 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10698 2001-01-13 Per Bothner <per@bothner.com>
10700 * expr.c (expand_java_field_op): Assigning to a final field outside
10701 an initializer does not violate JVM spec, so should be warning, not
10702 error. (Sun's verifier does not complain - though MicroSoft's does.)
10704 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10706 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10709 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10711 * parse.y (resolve_expression_name): Permit instance variables from
10712 enclosing context in super constructor call.
10713 (resolve_qualified_expression_name): Permit enclosing class's qualified
10714 "this" in super constructor call.
10716 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10718 * class.c (build_utf8_ref): Remove last argument in call to
10719 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10720 (build_class_ref): Likewise.
10721 (build_static_field_ref): Likewise.
10722 (get_dispatch_table): Likewise.
10723 (layout_class_method): Likewise.
10724 (emit_register_classes): Likewise.
10725 * constants.c (build_constant_data_ref): Likewise.
10726 * decl.c (builtin_function): Likewise.
10727 (create_primitive_vtable): Likewise.
10728 * expr.c (build_known_method_def): Likewise.
10729 (build_jni_stub): Likewise.
10730 (java_lang_expand_expr): Likewise.
10732 2001-01-10 Tom Tromey <tromey@redhat.com>
10734 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10736 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10738 * java-tree.h (lang_printable_name_wls): New prototype.
10739 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10740 rather than `current_class' to print type name. Don't prepend type
10741 names when printing constructor names.
10742 (lang_printable_name_wls): New function.
10743 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10744 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10745 * parse.y (patch_method_invocation): Message tuned for constructors.
10746 (not_accessible_p): Grant `private' access from within
10747 enclosing contexts.
10749 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10751 All files with updated copyright when applicable.
10752 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10753 * class.c (mangle_class_field): Function removed.
10754 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10755 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10756 (build_class_ref): Call `java_mangle_class_field' instead of
10757 `mangle_class_field.'
10758 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10759 (layout_class): Call `java_mangle_decl' instead of
10760 `mangle_static_field.'
10761 (cxx_keywords): Initialized static array moved to `lex.c.'
10762 (layout_class_method): Changed leading comment. Simplified to
10763 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10764 * decl.c (lang_mark_tree): Mark field `package_list.'
10765 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10766 (struct lang_type): New field `package_list.'
10767 (unicode_mangling_length): Prototype removed.
10768 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10769 emit_unicode_mangled_name): Likewise.
10770 (cxx_keyword_p): New prototype.
10771 (java_mangle_decl, java_mangle_class_field,
10772 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10773 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10775 * jvgenmain.c (main_method_prefix): Global variable removed.
10776 (main_method_suffix): Likewise.
10777 (do_mangle_classname): New function.
10778 (main): Call it. Format changed to accommodate new mangling scheme.
10779 * lex.c: (utf8_cmp): Conditionally prototyped.
10780 (cxx_keywords): Moved from class.c, conditionally defined.
10781 (utf8_cmp, cxx_keyword_p): Likewise.
10782 * mangle.c (obstack.h, ggc.h): Included.
10783 (mangle_field_decl): New function.
10784 (mangle_method_decl, mangle_type, mangle_pointer_type,
10785 mangle_array_type, mangle_record_type,
10786 find_compression_pointer_match, find_compression_array_match,
10787 find_compression_record_match,
10788 find_compression_array_template_match, set_type_package_list,
10789 entry_match_pointer_p, emit_compression_string, init_mangling,
10790 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10791 (mangle_obstack): New global.
10792 (MANGLE_RAW_STRING): New macro.
10793 (unicode_mangling_length): Turned static.
10794 (append_unicode_mangled_name): Renamed from
10795 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10796 replaces `obstack', removed from the parameter list.
10797 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10798 replaces parameter `obstack', removed from the parameter list. Call
10799 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10800 (append_gpp_mangled_classtype): Removed.
10801 (compression_table, compression_next): New static variables.
10802 * parse.y (temporary_obstack): Extern declaration removed.
10804 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10806 * parse.y (patch_binop): Compute missing type in error situations.
10808 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10810 * class.c (make_class_data): Push initial value for "arrayclass".
10811 * decl.c (init_decl_processing): Add new class field "arrayclass".
10813 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10815 From patha@softlab.ericsson.se:
10816 * parse.y (switch_label): Use build, not build1, to construct
10819 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10821 * lang.c (lang_decode_option): Change -MA to -MP.
10822 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10823 Update to new prototype; do quote targets.
10824 (jcf_dependency_write): Update.
10826 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10828 Shorten primitive array allocation path:
10829 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10830 to create new primitive arrays.
10831 * expr.c (build_newarray): If generating native code, call
10832 soft_newarray_node with a reference to the primitive TYPE identifier
10833 instead of type_value.
10835 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10837 Fix for PRs gcj/312 and gcj/253:
10838 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10839 dest if they arn't already.
10840 * class.c (layout_class): Call maybe_layout_super_class on
10841 superinterfaces also, but only if compiling from bytecode.
10843 Fix for PR gcj/373:
10844 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10847 2000-12-15 Tom Tromey <tromey@redhat.com>
10849 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10852 2000-12-14 Andrew Haley <aph@redhat.com>
10854 * boehm.c (mark_reference_fields): Change test to correctly detect
10857 2000-12-15 Andreas Jaeger <aj@suse.de>
10859 * config-lang.in (lang_dirs): Added.
10861 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10863 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10864 Credits go to rth for finding it.
10866 2000-12-13 Mike Stump <mrs@wrs.com>
10868 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10870 2000-11-07 Tom Tromey <tromey@cygnus.com>
10872 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10873 * lex.c (java_ignorable_control_p): Removed.
10874 (java_letter_or_digit_p): Removed.
10875 (java_start_char_p): New function.
10876 (java_read_char): Return `int', not `unicode_t'. Changed
10878 (java_read_unicode): Likewise.
10879 (java_read_unicode_collapsing_terminators): Likewise.
10880 (java_get_unicode): Likewise.
10881 (java_new_lexer): Initialize hit_eof.
10882 (java_parse_end_comment): Take `int' argument.
10883 (java_parse_doc_section): Likewise.
10884 (java_parse_escape_sequence): Don't allow backlash-newline.
10886 * lex.h (JAVA_DIGIT_P): Removed.
10887 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10888 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10889 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10890 (JAVA_PART_CHAR_P): New macro.
10892 (JAVA_CHAR_ERROR): Now -2.
10893 (java_lexer): New field `hit_eof'.
10894 * chartables.h: New file.
10895 * gen-table.pl: new file.
10897 2000-11-20 Tom Tromey <tromey@cygnus.com>
10898 Alexandre Petit-Bianco <apbianco@cygnus.com>
10900 * parse.y (java_complete_lhs): Only allow compound assignment of
10901 reference type if type is String.
10903 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10905 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10906 jcf-path.c: Likewise.
10908 2000-12-09 Anthony Green <green@redhat.com>
10910 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10911 filestart and filename_length as int values.
10913 2000-12-07 Mo DeJong <mdejong@redhat.com>
10915 * jcf-io.c (find_class): Correct the logic that tests to see if a
10916 .java file is newer than its .class file. The compiler was
10917 incorrectly printing a warning when file mod times were equal.
10919 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10921 * jvgenmain.c: Use ISPRINT not isascii.
10923 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10925 * parse.y (end_artificial_method_body): Fixed typo.
10927 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10929 * parse.y (patch_method_invocation): Pick the correct enclosing
10930 context when creating inner class instances.
10933 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10935 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10936 Update copyright year to 2000.
10938 2000-11-23 Anthony Green <green@redhat.com>
10940 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10941 Move current_file_list out of yyparse and make it static.
10943 * expr.c: Declare quick_stack and tree_list_free_list as static
10944 (init_expr_processing): Register quick_stack and
10945 tree_list_free_list roots.
10947 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10949 * parse.y (build_outer_field_access): New local `decl_ctx', use
10950 it. Check for field's context and current class immediate outer
10951 context inheritance.
10952 (outer_field_access_p): Consider fields inherited from the last
10954 (build_access_to_thisn): Stop at the last enclosing context if
10958 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10960 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10962 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10964 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10967 2000-11-20 Tom Tromey <tromey@cygnus.com>
10969 * jv-scan.c (help): Document --complexity.
10970 (options): Added --complexity.
10971 (flag_complexity): New global.
10972 (main): Call `report'.
10973 * parse-scan.y (complexity): New global.
10974 (if_then_statement, if_then_else_statement,
10975 if_then_else_statement_nsi, switch_block_statement_group,
10976 while_expression, do_statement, for_begin, continue_statement,
10977 throw_statement, catch_clause, finally, method_invocation,
10978 conditional_and_expression, conditional_or_expression,
10979 conditional_expression): Update complexity.
10980 (reset_report): Reset complexity.
10981 (report): New function.
10983 2000-11-20 Tom Tromey <tromey@cygnus.com>
10985 * lex.c (yylex): Added STRICT_TK case.
10986 * parse.y (STRICT_TK): Added.
10987 * parse-scan.y (STRICT_TK): Added.
10988 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10989 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10991 * keyword.h: Rebuilt.
10992 * keyword.gperf (strictfp): Added.
10994 2000-11-20 Tom Tromey <tromey@cygnus.com>
10996 * lex.c (yylex): Recognize floating point constants with leading
10999 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11001 * java-tree.h (cyclic_inheritance_report): Constify.
11002 * parse.y (cyclic_inheritance_report): Likewise.
11004 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11006 * parse.y (goal): Remove call to ggc_add_string_root.
11008 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11010 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11011 Create string in scratch buffer, then pass to build_string.
11013 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11015 * parse.y (issue_warning_error_from_context): Add
11018 2000-11-11 Anthony Green <green@redhat.com>
11020 * jcf-parse.c (process_zip_dir): Add finput parameter.
11021 (jcf_figure_file_type): Call process_zip_dir with appropriate
11024 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11026 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11027 * jcf-parse.c (jcf_figure_file_type): Likewise.
11029 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11031 * parse.y (create_new_parser_context): Use memset () instead of
11034 2000-11-08 Tom Tromey <tromey@cygnus.com>
11036 * gjavah.c (process_file): Only include gcj/cni.h when generating
11039 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11041 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11042 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11043 instead of bzero ().
11045 2000-11-05 Tom Tromey <tromey@cygnus.com>
11047 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11048 * lex.c (IS_ZERO): New define.
11049 (java_perform_atof): Error on floating point underflow.
11051 2000-11-04 Tom Tromey <tromey@cygnus.com>
11053 * lex.c (java_parse_escape_sequence): Only read two octal
11054 characters if the first one is greater than 3. Don't allow
11055 "octal" numbers to include the digits 8 or 9.
11057 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11059 * Make-lang.in (java.distdir): Remove.
11061 2000-11-03 Tom Tromey <tromey@cygnus.com>
11063 * Make-lang.in (java.dvi): New target.
11064 Partial fix for PR other/567.
11066 * lang-options.h: Mention -Wout-of-date.
11067 * jcf-dump.c (flag_newer): New global.
11068 * gjavah.c (flag_newer): New global.
11069 * jcf-io.c (find_class): Only warn when flag_newer set.
11070 * lang.c (flag_newer): New global.
11071 (struct string_option): New declaration.
11072 (lang_W_options): New global.
11073 (process_option_with_no): New function.
11074 (lang_decode_option): Use it.
11076 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11077 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11080 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11081 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11082 * lex.c (java_read_unicode): Removed `term_context' argument.
11083 Recognize any number of `u' in `\u'.
11084 (java_read_unicode_collapsing_terminators): New function.
11085 (java_get_unicode): Use it.
11086 (java_lineterminator): Removed.
11087 (yylex): Produce error if character literal is newline or single
11088 quote. Return if eof found in middle of `//' comment. EOF in
11089 `//' comment is only an error if pedantic.
11090 (java_ignorable_control_p): New function.
11091 (java_parse_end_comment): Return if eof found in middle of
11094 * jv-scan.c (pedantic): New global.
11096 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11098 * parse.y (outer_field_access_p): Inherited fields aren't
11099 consider outer fields.
11100 (maybe_build_thisn_access_method): Use
11101 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11102 (resolve_expression_name): Trigger an error if a static field
11103 is being accessed as an outer field.
11105 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11107 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11110 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11112 * Make-lang.in: Move all build rules here from Makefile.in,
11113 adapt to new context. Wrap all rules that change the current
11114 directory in parentheses. Expunge all references to $(P).
11115 When one command depends on another and they're run all at
11116 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11117 all object-file generation rules. Delete obsolete variables.
11119 * Makefile.in: Delete.
11120 * config-lang.in: Delete outputs= line.
11122 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11124 * parse.y (patch_method_invocation): NULLify this_arg when already
11126 (maybe_use_access_method): Handle call to methods unrelated to the
11127 current class. Fixed comment.
11130 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11132 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11135 2000-10-24 Tom Tromey <tromey@cygnus.com>
11137 * lex.c (java_new_lexer): Initialize new fields. Work around
11138 broken iconv() implementations.
11139 (java_read_char): Swap bytes if required. Use fallback decoder if
11141 (byteswap_init, need_byteswap): New globals.
11142 (java_destroy_lexer): Only close iconv handle if it is in use.
11143 * lex.h (java_lexer): New fields read_anything, byte_swap,
11145 Made out_buffer unsigned.
11147 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11149 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11150 where an enclosing context can be set on the jdep.
11151 (do_resolve_class): Fixed identation.
11153 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11155 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11157 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11160 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11162 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11164 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11166 * jcf-write.c (OP1): Update `last_bc'.
11167 (struct jcf_block): Fixed indentation and typo in comments. New
11169 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11170 follows `monitorenter'.
11171 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11175 2000-10-16 Tom Tromey <tromey@cygnus.com>
11177 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11178 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11179 * lang-options.h: Added -MA, -MT, -MF..
11180 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11181 (DEPEND_TARGET_SET): New macro.
11182 (DEPEND_FILE_ALREADY_SET): Likewise.
11183 (init_parse): Handle new flags.
11184 * jcf.h (jcf_dependency_print_dummies): Declare.
11185 * Make-lang.in (s-java): Added mkdeps.o.
11186 * Makefile.in (BACKEND): Added mkdeps.o.
11187 (../gcjh$(exeext)): Added mkdeps.o.
11188 (../jcf-dump$(exeext)): Added mkdeps.o.
11189 * jcf-depend.c: Include mkdeps.h.
11190 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11191 add_entry): Removed.
11192 (jcf_dependency_reset): Rewrote.
11193 (dependencies): New global.
11194 (jcf_dependency_set_target): Rewrote.
11195 (jcf_dependency_add_target): Likewise.
11196 (jcf_dependency_add_file): Likewise.
11198 (print_ents): Removed.
11199 (jcf_dependency_write): Rewrote.
11200 (print_dummies): New global.
11201 (jcf_dependency_print_dummies): New function
11202 (jcf_dependency_write): Call deps_dummy_targets if required.
11204 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11206 * gjavah.c (add_class_decl): Removed unused variables `tname',
11207 `tlen' and `name_index'.
11208 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11209 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11210 in `wfl_operator' with value.
11211 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11212 (jcf_figure_file_type): Fixed identation.
11213 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11214 * parse.y (analyze_clinit_body): New function.
11215 (static_initializer:): Reset `current_static_block'.
11216 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11217 `wfl_operator' with new value.
11218 (lookup_cl): Use EXPR_WFL_FILENAME.
11219 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11220 analyze_clinit_body.
11221 (build_outer_field_access): Access to this$<n> built from
11222 current_class, not its outer context.
11223 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11224 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11225 (patch_method_invocation): Use `is_static_flag' when already
11227 (patch_newarray): Removed assignment in ternary operator.
11229 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11231 * except.c (free_eh_ranges): Don't free `whole_range'.
11233 2000-10-15 Anthony Green <green@redhat.com>
11235 * decl.c (init_decl_processing): Call init_class_processing before
11238 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11240 * check-init.c (check_init): Fixed leading comment. Use
11242 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11243 (give_name_to_locals): Likewise.
11244 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11245 fields in lang_decl_var.
11246 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11247 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11248 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11249 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11250 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11251 (LOCAL_FINAL): Rewritten.
11252 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11253 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11254 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11255 `init_final' fields.
11256 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11257 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11258 (TYPE_HAS_FINAL_VARIABLE): New macro.
11259 (struct lang_type): Added `afv' field.
11260 * parse.y (check_static_final_variable_assignment_flag): New function.
11261 (reset_static_final_variable_assignment_flag): Likewise.
11262 (check_final_variable_local_assignment_flag): Likewise.
11263 (reset_final_variable_local_assignment_flag): Likewise.
11264 (check_final_variable_indirect_assignment): Likewise.
11265 (check_final_variable_global_assignment_flag): Likewise.
11266 (add_inner_class_fields): Use LOCAL_FINAL_P.
11267 (register_fields): Handle local finals and final variables.
11268 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11269 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11270 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11272 (java_complete_expand_methods): Loop to set
11273 TYPE_HAS_FINAL_VARIABLE. Call
11274 `reset_final_variable_local_assignment_flag' and
11275 `check_final_variable_local_assignment_flag' accordingly before
11276 and after constructor expansion. Call
11277 `reset_static_final_variable_assignment_flag'
11278 before expanding <clinit> and after call
11279 `check_static_final_variable_assignment_flag' if the
11280 current_class isn't an interface. After all methods have been
11281 expanded, call `check_final_variable_global_assignment_flag' and
11282 `check_static_final_variable_assignment_flag' if the current class
11284 (maybe_yank_clinit): Fixed typo in comment.
11285 (build_outer_field_access_methods): Removed old sanity check. Use
11286 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11287 Don't create access methods for finals.
11288 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11289 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11290 existing DECL_INIT has been processed.
11291 (java_complete_lhs): Likewise.
11292 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11293 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11295 (patch_assignment): Use LOCAL_FINAL_P.
11296 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11297 DECL_INITIAL is nullified.
11300 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11302 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11304 * Makefile.in (parse.c, parse-scan.c): Likewise.
11306 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11308 * class.c (temporary_obstack): Remove.
11309 (make_class): Don't mess with obstascks.
11310 (push_class): Likewise.
11311 (set_super_info): Likewise.
11312 (add_method_1): Likewise.
11313 (add_method): Likewise.
11314 (add_field): Likewise.
11315 (build_utf8_ref): Likewise.
11316 (build_class_ref): Likewise.
11317 (build_static_field_ref): Likewise.
11318 (finish_class): Likewise.
11319 (push_super_field): Likewise.
11320 (layout_class): Likewise.
11321 (layout_class_methods): Likewise.
11322 (init_class_processing): Likewise.
11323 * constants.c (get_tag_node): Likewise.
11324 (build_constant_data_ref): Likewise.
11325 * decl.c (ggc_p): Remove.
11326 (copy_lang_decl): Use ggc_alloc.
11327 (complete_start_java_method): Don't mess with obstacks.
11328 (start_java_method): Likewise.
11329 (end_java_method): Likewise.
11330 * except.c (link_handler): Use xmalloc.
11331 (free_eh_ranges): New function.
11332 (method_init_exceptions): Use it.
11333 (add_handler): Use xmalloc.
11334 (expand_start_java_handler): Don't mess with obstacks.
11335 (prepare_eh_table_type): Likewise.
11336 (expand_end_java_handler): Likewise.
11337 * expr.c (push_value): Likewise.
11338 (create_label_decl): Likewise.
11339 (build_jni_stub): Likewise.
11340 (java_lang_expand_expr): Likewise.
11341 (note_instructions): Use xrealloc.
11342 (java_push_constant_from_pool): Don't mess with obstacks.
11343 (process_jvm_instruction): Likewise.
11344 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11346 * jcf-parse.c (get_constant): Don't mess with obstacks.
11347 (read_class): Likewise.
11348 (jcf_parse): Likewise.
11349 * lex.c (expression_obstack): Remove.
11350 (java_lex): Don't use obstack_free.
11351 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11352 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11353 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11354 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11355 * parse.y (gaol): Add more GC roots.
11356 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11357 (lookup_field_wrapper): Likewise.
11358 (obtain_incomplete_type): Don't mess with obstacks.
11359 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11361 (craft_constructor): Don't mess with obstacks.
11362 (safe_layout_class): Likewise.
11363 (java_complete_class): Likewise.
11364 (source_end_java_method): Likewise.
11365 (build_outer_field_access_methods): Likewise.
11366 (build_outer_method_access_method): Likewise.
11367 (maybe_build_thisn_access_method): Likewise.
11368 (build_dot_class_method_invocation): Likewise.
11369 (java_complete_tree): Likewise.
11370 (java_complete_lhs): Likewise.
11371 (do_merge_string_cste): Likewise.
11372 (patch_string_cst): Likewise.
11373 (array_constructor_check_entry): Likewise.
11374 * typeck.c (build_java_array_type): Likewise.
11375 (parse_signature_string): Likewise.
11376 (build_java_signature): Likewise.
11378 2000-10-12 Tom Tromey <tromey@cygnus.com>
11380 Fix for PR gcj/356:
11381 * gjavah.c (add_class_decl): Don't special-case inner classes.
11382 (add_namelet): Likewise.
11384 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11386 * java-tree.h: Constify current_encoding.
11387 * lang.c: Constify current_encoding.
11389 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11391 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11392 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11394 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11397 patch. Fixes gcj/340.
11399 2000-10-10 Tom Tromey <tromey@cygnus.com>
11401 * lex.c (java_new_lexer): Initialize out_first and out_last
11403 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11405 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11407 * parse.y (pop_current_osb): New function.
11408 (array_type:): Use `dims:', changed actions
11409 accordingly. Suggested by Anthony Green.
11410 (array_creation_expression:): Used pop_current_osb.
11411 (cast_expression:): Likewise.
11412 (search_applicable_method_list): Fixed indentation.
11414 2000-10-08 Anthony Green <green@redhat.com>
11416 * parse.y (array_type_literal): Remove production.
11417 (type_literals): Refer to array_type, not array_type_literal.
11419 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11421 Patch contributed by Corey Minyard.
11422 * decl.c (check_local_named_variable): New function.
11423 (tree check_local_unnamed_variable): Likewise.
11424 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11426 2000-10-07 Anthony Green <green@redhat.com>
11428 * class.c (layout_class): Handle case where superclass can't be
11431 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11433 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11436 2000-10-05 Tom Tromey <tromey@cygnus.com>
11438 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11439 * jvgenmain.c (class_mangling_prefix): Removed.
11440 (class_mangling_suffix): New global.
11442 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11444 (print_method_info): Handle overrides for static and final
11446 (process_file): Generate declaration for class object field.
11447 * class.c (cxx_keywords): New array.
11448 (utf8_cmp): New function.
11449 (cxx_keyword_p): New function.
11450 (layout_class_method): Mangle C++ keywords by appending `$'.
11451 (mangle_field): New function.
11452 (mangle_class_field): Use mangle_field. Mangle class name as
11454 (mangle_static_field): Use mangle_field.
11456 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11458 * decl.c (find_local_variable): Removed uncessary type check and
11459 fixed range check typo. From Corey Minyard.
11461 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11463 * decl.c (give_name_to_locals): New local `code_offset'. Call
11464 `maybe_adjust_start_pc'.
11465 * expr.c (note_instructions): New function.
11466 (expand_byte_code): Don't collect insn starts here.
11467 (peek_opcode_at_pc): New function.
11468 (maybe_adjust_start_pc): Likewise.
11469 * java-tree.h (maybe_adjust_start_pc): Declare.
11470 (note_instructions): Likewise.
11471 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11473 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11475 * parse.y (field_access:): Fixed indentation.
11476 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11478 2000-09-07 Tom Tromey <tromey@cygnus.com>
11480 Fix for PR gcj/307:
11481 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11482 JPRIMITIVE_TYPE_P, for arithmetic operators.
11483 (patch_method_invocation): Indentation fix.
11484 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11485 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11486 (do_unary_numeric_promotion): Cleaned up code.
11487 (valid_cast_to_p): Handle boolean correctly.
11489 2000-09-27 Tom Tromey <tromey@cygnus.com>
11491 * lex.c (java_read_unicode): Reset bs_count when finished with
11494 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11497 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11498 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11499 (typeck.o): Depend on ggc.h.
11500 * class.c (add_method_1): Use GC functions for allocation.
11501 (init_class_processing): Register roots.
11502 * decl.c (ggc_p): Set to 1.
11503 (pending_local_decls): Make it static.
11504 (push_jvm_slot): Use GC functions for allocation.
11505 (init_decl_processing): Register roots.
11506 (give_name_to_locals): Use GC functions for allocation.
11507 (lang_mark_tree): New function.
11508 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11509 functions for allocation.
11510 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11511 * lex.c (java_lex): Use build_string, rather than replicating it
11513 * parse.y (goal): Add more roots.
11514 (mark_parser_ctxt): New function.
11515 * typeck.c: Include ggc.h.
11517 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11519 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11520 contains something else than MODIFY_EXPR.
11522 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11524 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11525 * Makefile.in (parse.o): Depend on ggc.h.
11526 (class.o): Likewise.
11527 (constants.o): Likewise.
11528 (decl.o): Likewise.
11529 (expr.o): Likewise.
11530 (jcf-parse.o): Likewise.
11531 (jcf-write.o): Likewise.
11532 (mangle.o): Likewise.
11533 * class.c: Include ggc.h.
11534 (build_static_field_ref): Register GC roots.
11535 (layout_class): Likewise.
11536 (init_class_processing): Likewise.
11537 * constants.c: Include ggc.h.
11538 (current_constant_pool_data_ref): Remove.
11539 (tag_nodes): Move it to ...
11540 (get_tag_node): ... here. Register GC roots.
11541 * decl.c: Include ggc.h. Remove many global tree definitions.
11542 (throw_node): Define.
11543 (java_global_trees): Likewise.
11544 (predef_filenames): Make the size a constant.
11545 (init_decl_processing): Adjust accordingly.
11546 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11547 * expr.c: Include ggc.h.
11548 (init_expr_processing): Register GC roots.
11549 (build_invokeinterface): Likewise.
11550 * java-tree.h: Replace extern tree declarations with macros.
11551 (java_global_trees): New variable.
11552 (java_tree_index): New enumeration.
11553 (init_jcf_parse): Declare.
11554 * jcf-parse.c: Include ggc.h.
11555 (current_class): Remove declaration.
11556 (main_class): Likewise.
11557 (all_class_list): Likewise.
11558 (predefined_filename_p): Adjust for constant size of
11560 (init_jcf_parse): New function.
11561 * jcf-write.c: Include ggc.h.
11562 (generate_classfile): Register GC roots.
11563 (append_synthetic_attribute): Likewise.
11564 (append_innerclass_attribute_entry): Likewise.
11565 * lang.c: Include ggc.h.
11566 (lang_print_error): Register GC roots.
11567 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11569 * parse.y: Include ggc.h.
11570 (wfl_operator): Remove.
11571 (goal): Register GC roots.
11572 (java_pop_parser_context): Adjust for new field names.
11573 (java_parser_context_save_global): Likewse.
11574 (java_parser_context_restore_global): Likewise.
11575 (java_parser_context_suspend): Likewise.
11576 (java_parser_context_resume): Likewise.
11577 (verify_constructor_circularity): Register GC roots.
11578 (lookup_cl): Likewise.
11579 (java_reorder_fields): Likewise.
11580 (build_current_this): Likewise.
11581 (class_in_current_package): Likewise.
11582 (argument_types_convertible): Likewise.
11583 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11585 2000-09-14 Tom Tromey <tromey@cygnus.com>
11587 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11589 2000-09-13 Tom Tromey <tromey@cygnus.com>
11591 * jcf-parse.c: Include <locale.h>.
11592 * jv-scan.c: Include <locale.h>.
11594 2000-09-12 Tom Tromey <tromey@cygnus.com>
11596 * expr.c (pop_type_0): Return `Object' if trying to merge two
11598 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11599 interface types; `Object' is always a valid supertype.
11601 2000-09-12 Tom Tromey <tromey@cygnus.com>
11604 * jv-scan.c (help): Document --encoding.
11605 (options): Added `encoding' entry.
11606 (OPT_ENCODING): New define.
11607 (main): Handle --encoding.
11608 Include <langinfo.h> if nl_langinfo exists.
11609 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11611 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11612 (parse_source_file): Correctly call java_init_lex. Added `finput'
11613 argument. Use nl_langinfo to determine default encoding.
11614 * java-tree.h (current_encoding): Declare.
11615 * parse.y (java_parser_context_restore_global): Don't restore
11617 (java_parser_context_save_global): Don't set `finput' field.
11618 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11620 * lang.c (current_encoding): New global.
11621 (lang_decode_option): Recognize `-fencoding='.
11622 (finish_parse): Don't close finput.
11623 * parse.h (struct parser_ctxt): Removed `finput' and
11624 `unget_utf8_value' fields. Added `lexer' field.
11625 (java_init_lex): Fixed declaration.
11626 * lex.c (java_new_lexer): New function.
11627 (java_destroy_lexer): Likewise.
11628 (java_read_char): Added `lex' argument. Handle iconv case.
11629 (java_read_unicode): Added `lex' argument. Count backslashes in
11631 (java_init_lex): Added `finput' and `encoding' arguments. Set
11632 `lexer' field in ctxp.
11633 (BAD_UTF8_VALUE): Removed.
11634 (java_lex): Handle seeing UEOF in the middle of a string literal.
11635 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11636 (java_lexer): New structure.
11639 (DEFAULT_ENCODING): New define.
11640 (java_destroy_lexer): Declare.
11642 2000-09-12 Tom Tromey <tromey@cygnus.com>
11644 Fix for PR gcj/343:
11645 * lex.c (java_init_lex): Initialize java_io_serializable.
11646 * parse.y (java_io_serializable): New global.
11647 (valid_ref_assignconv_cast_p): An array can be cast to
11650 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11652 * decl.c, expr.c: Include defaults.h if not already included.
11653 Don't define the *_TYPE_SIZE macros.
11655 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11657 * typeck.c (build_java_array_type): Correct first parameter
11658 in ADJUST_FIELD_ALIGN invocation.
11660 2000-09-06 Tom Tromey <tromey@cygnus.com>
11662 * lang-specs.h: Also recognize `-femit-class-files'.
11664 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11666 * verify.c (merge_types): Load the types to merge if necessary.
11668 2000-09-02 Anthony Green <green@redhat.com>
11670 * jcf-io.c: Include zlib.h.
11671 (open_in_zip): Read compressed class file archives.
11672 * zipfile.h (ZipDirectory): Add uncompressed_size and
11673 compression_method fields.
11674 * zextract.c (read_zip_archive): Collect file compression info.
11676 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11678 * parse.y (do_resolve_class): Also explore superclasses of
11679 intermediate enclosing contexts when searching for inner classes.
11681 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11683 * parse.y (variable_declarator_id:): Better error message.
11684 (expression_statement:): Use YYNOT_TWICE.
11685 (cast_expression:): Likewise.
11686 (assignment:): Likewise.
11688 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11690 * parse.y (do_merge_string_cste): New locals. Create new
11691 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11693 2000-08-07 Hans Boehm <boehm@acm.org>
11695 * boehm.c (mark_reference_fields): Set marking bits for all words in
11696 a multiple-word record.
11697 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11700 2000-08-31 Mike Stump <mrs@wrs.com>
11702 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11703 jcf-dump$(exeext)): Make parallel safe.
11705 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11707 * jcf-parse.c (set_source_filename): Constify a char *.
11708 * jcf-write.c (append_innerclasses_attribute,
11709 make_class_file_name): Constify a char *. Don't recycle a
11710 variable for an unrelated purpose.
11711 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11712 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11714 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11716 * expr.c (can_widen_reference_to): Fixed indentation.
11717 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11718 * parse.y: `finit$' replaces `$finit$' in comments.
11719 (try_builtin_assignconv): Fixed leading comment.
11721 2000-08-25 Greg McGary <greg@mcgary.org>
11723 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11725 2000-08-24 Greg McGary <greg@mcgary.org>
11727 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11728 * parse.y (BINOP_LOOKUP): Likewise.
11730 2000-08-22 Andrew Haley <aph@cygnus.com>
11732 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11733 sign extending. Fixes gcj/321.
11734 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11735 combining to make a jlong. Fixes gcj/321.
11737 2000-08-21 Nix <nix@esperi.demon.co.uk>
11739 * lang-specs.h: Do not process -o or run the assembler if
11742 2000-08-16 Andrew Haley <aph@cygnus.com>
11744 * typeck.c (build_java_array_type): Rewrite code to do array
11745 alignment. Take into account back-end macros when aligning array
11746 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11747 user to set alignment. Fixes gcj/252 and 160.
11749 2000-08-09 Tom Tromey <tromey@cygnus.com>
11751 * parse.y (check_abstract_method_definitions): Now return `int'.
11752 Check implemented interfaces. Fixes PR gcj/305.
11754 * parse.y (patch_switch_statement): Disallow `long' in switch
11755 expressions. Fixes PR gcj/310.
11757 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11759 * decl.c (finit_leg_identifier_node): New global.
11760 (init_decl_processing): Use `finit$' to initialize
11761 finit_identifier_node. Use `$finit$' to initialize
11762 finit_leg_identifier_node.
11763 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11764 * java-tree.h (finit_identifier_node): Changed attached comment.
11765 (finit_leg_identifier_node): New declaration.
11766 (ID_FINIT_P): Take finit_identifier_node and
11767 finit_leg_identifier_node into account. This is a backward
11768 compatibility hack.
11770 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11772 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11774 (generate_bytecode_insns): Check `nargs' before emitting it.
11775 * verify.c (merge_type_state): Fixed typo.
11776 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11777 generate_bytecode_{conditional,insns}.
11779 2000-08-13 Anthony Green <green@redhat.com>
11781 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11784 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11786 * class.c (maybe_layout_super_class): Fixed indentation.
11787 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11788 (java_check_methods): New function declaration.
11789 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11790 instead of `str_ptr'.
11791 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11792 of a `invokeinterface' at the right time.
11793 * parse.h (WFL_STRIP_BRACKET): New macro.
11794 (SET_TYPE_FOR_RESOLUTION): Use it.
11795 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11796 (check_class_interface_creation): Don't check for cross package
11797 innerclass name clashes.
11798 (method_header): Behave properly if MDECL is `error_mark_node'.
11799 (method_declarator): Return `error_mark_node' if bogus current
11801 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11802 (resolve_and_layout): New local `decl_type', set and used. Call
11803 java_check_methods.
11804 (java_check_methods): New method.
11805 (java_layout_classes): Use it.
11806 (resolve_qualified_expression_name): No EH check necessary in
11808 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11810 (patch_assignment): Set DECL_INITIAL on integral final local.
11812 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11814 * java-tree.h (flag_extraneous_semicolon): New extern.
11815 * lang-options.h: (-Wextraneous-semicolon): New option.
11816 * lang.c (flag_redundant): Fixed typo in leading comment.
11817 (flag_extraneous_semicolon): New global.
11818 (lang_decode_option): Set `flag_extraneous_semicolon' when
11819 -Wall. Decode `-Wextraneous-semicolon'.
11820 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11821 `empty_statement' rule.
11822 (class_body_declaration): Likewise.
11823 (method_body:): Accept `;' as a method body.
11824 (static_initializer:): Removed `SC_TK' hack.
11825 (constructor_block_end:): Likewise.
11826 (empty_statement:): Report deprecated empty declaration. Fixes
11829 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11831 * parse.y (build_dot_class_method_invocation): Changed parameter
11832 name to `type'. Build signature from `type' and convert it to a
11833 STRING_CST if it's an array.
11834 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11835 to use `ref_type' directly.
11837 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11839 * lang-options.h: Added a comma after the last element to avoid
11840 syntax errors when other languages define additional options.
11842 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11844 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11845 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11846 (jc1): Link with $(BACKEND).
11847 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11849 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11851 * jvspec.c: Adjust type of second argument to
11852 lang_specific_driver, and update code as necessary.
11854 * class.c (build_dtable_decl): Initialize dummy.
11856 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11858 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11859 method bodies not to rule out discarding `<clinit>'; don't use
11860 <clinit> to initialize static fields with constant initializers.
11862 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11864 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11866 (method_synthetic): New global.
11867 (HANDLE_METHOD): Recognize synthetic method and tell
11868 `print_method_info' about it.
11869 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11870 processing a synthetic method.
11871 * jcf-reader.c (skip_attribute): New function.
11872 ( skip_attribute): Likewise.
11874 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11876 * parse.y (build_outer_field_access): Fixed comments.
11877 (fix_constructors): Emit the initialization of this$<n> before
11879 (resolve_qualified_expression_name): Build an access to `decl' if
11882 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11884 * parse-scan.y (curent_class): Non longer const.
11885 (inner_qualifier, inner_qualifier_length): Deleted.
11886 (current_class_length): New global.
11887 (bracket_count): Fixed typo in leading comment.
11888 (anonymous_count): New global.
11889 (class_instance_creation_expression:): Handle anonymous classes.
11890 (anonymous_class_creation:): New rule.
11891 (push_class_context): Rewritten.
11892 (pop_class_context): Likewise.
11893 (INNER_QUALIFIER): Macro deleted.
11894 (report_class_declaration): call `push_class_context' when
11895 entering the function. `fprintf' format modified not to use
11897 (report_class_declaration): Assign `package_name' and
11898 `current_class' to NULL separately.
11900 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11902 * expr.c (build_invokeinterface): Call layout_class_methods on
11905 2000-07-27 Tom Tromey <tromey@cygnus.com>
11906 Anthony Green <green@cygnus.com>
11907 Alexandre Petit-Bianco <apbianco@cygnus.com>
11909 * class.c (make_class_data): Create vtable for abstract classes.
11910 (get_dispatch_table): Changed to cope with abstract classes.
11912 2000-07-27 Tom Tromey <tromey@cygnus.com>
11914 * parse.y (patch_method_invocation): Don't reverse the argument
11915 list when dealing with anonymous class constructors. Fixed typo in
11918 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11920 * parse.y (build_alias_initializer_parameter_list): Reverse
11921 crafted list when building aliases for anonymous class
11924 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11926 * parse.y (jdep_resolve_class): Don't bother checking potential
11927 innerclass access if `decl' is NULL.
11928 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11931 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11933 * parse.c: Remove (again.)
11935 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11937 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11938 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11939 outside the `if' statement, alias to innerclass removed, `decl'
11940 used to mark the class complete.
11942 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11944 * parse.y (simple_name:): Fixed typo in error message.
11946 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11948 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11949 or its first operand can be error marks.
11951 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11953 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11954 * parse.y (method_header): Likewise.
11956 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11958 * parse.y (process_imports): Consider that one might be trying to
11959 import an innerclass. Fixes gcj/254
11961 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11963 * parse.y (find_as_inner_class): Handle the case where the
11964 enclosing context of an innerclass has been loaded as bytecode.
11966 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * parse.y (simple_name:): Reject `$' in type names.
11969 (resolve_type_during_patch): Use `type' as a second
11970 argument to resolve_no_layout. Fixes gcj/257.
11972 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11974 * parse.y (find_most_specific_methods_list): Select the only
11975 non-abstract method even if max has been set.
11976 Fixes gcj/285, gcj/298.
11978 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11980 * lang-specs.h: Added %(jc1) to java compiler options.
11982 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11984 * .cvsignore: New file.
11986 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11988 * parse.y (not_accessible_p): Access granted to innerclasses
11989 (indirectly) extending the reference type. Fixes gcj/249.
11991 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11993 * parse.y (patch_method_invocation): Fixed comment.
11994 (maybe_use_access_method): Build this$<n>s to the context of the
11995 target method, or a type that extends it. Fixes gcj/242.
11997 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12001 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12003 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12005 2000-07-13 Tom Tromey <tromey@cygnus.com>
12007 * lang-specs.h: Added %{I*}.
12009 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12011 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12013 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12015 * parse-scan.c: Remove.
12017 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12019 * class.c (set_super_info): Handled protected inner classes.
12020 (common_enclosing_context_p): Bail early if arguments aren't both
12022 (get_access_flags_from_decl): Handle private and protected inner
12024 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12025 (CLASS_PROTECTED): Likewise.
12026 (struct lang_type): New bitfield `poic'.
12027 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12028 inner classes only.
12029 (check_inner_class_access): Renamed arguments, added
12030 comments. Handles protected inner classes (fixes gcj/225)
12031 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12033 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12035 * parse.y (resolve_qualified_expression_name): Verify qualified
12036 access to `this'. Fixes gcj/239.
12038 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12040 * jcf-write.c (generate_classfile): Don't install ConstantValue
12043 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12045 * parse.y (resolve_qualified_expression_name): Handle inner class
12046 access. Fixes gcj/256.
12048 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12050 * jcf-write.c (generate_classfile): Properly install the
12051 ConstantValue attribute and the initial value constant pool index
12052 on string constants.
12053 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12056 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12058 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12060 * parse.y (find_as_inner_class): Fixed typo.
12061 (do_resolve_class): Explore enclosing contexts when searching for
12062 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12063 (check_inner_class_access): Check `decl' which can be null in case
12064 of previous errors.
12066 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12068 * java-tree.h (java_debug_context): Declared `extern'.
12069 (safe_layout_class): Likewise.
12070 * parse.y (resolve_field_access): Field must be `static' in order
12071 to be replaced by its initial value. Added comments.
12072 (find_applicable_accessible_methods_list): Fixed typo.
12073 (find_most_specific_methods_list): Methods found in innerclasses
12074 take over methods founds in the enclosing contexts.
12075 (java_complete_tree): Loosen restrictions on the type of DECLs
12076 that can be replaced by their initialization values.
12077 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12079 2000-07-05 Tom Tromey <tromey@cygnus.com>
12081 * Make-lang.in (PARSE_DIR): New macro.
12082 (PARSE_RELDIR): Likewise.
12083 (PARSE_C): Likewise.
12084 (PARSE_SCAN_C): Likewise.
12085 ($(PARSE_C)): New target.
12086 ($(PARSE_SCAN_C)): Likewise.
12087 (SET_BISON): New macro.
12088 (BISONFLAGS): Likewise.
12089 (JAVABISONFLAGS): Likewise.
12091 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12093 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12094 argument on the first pass for CNI as well as JNI.
12095 (print_method_info): Set up method name on the first pass only.
12097 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12099 * parse.y (parser_qualified_classname): Removed parameter
12101 (create_interface): Removed first passed parameter to
12102 parser_qualified_classname.
12103 (create_class): Likewise. Don't install alias on static
12104 innerclasses. Fixes gcj/275.
12106 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12108 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12109 debugable statement with empty_stmt_node. Fixes gcj/272
12111 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12113 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12116 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12118 * jcf-write.c (push_long_const): Appropriately cast short negative
12121 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * parse.y (verify_constructor_super): Use loop variable
12124 `m_arg_type' initialized with `mdecl_arg_type'.
12126 2000-06-29 Tom Tromey <tromey@cygnus.com>
12128 * parse.y (resolve_field_access): Handle case where `type_found'
12131 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12133 * expr.c (lookup_field): The same field can be found through two
12134 different interface. Don't declare it ambiguous in that case.
12136 2000-06-27 Tom Tromey <tromey@cygnus.com>
12138 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12139 follows \r, then unget it at a lower level.
12141 2000-06-26 Tom Tromey <tromey@cygnus.com>
12143 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12144 java_complete_tree.
12146 2000-06-25 Tom Tromey <tromey@cygnus.com>
12148 * parse.y (for_statement): Wrap expression in a WFL if it is a
12149 constant. For PR gcj/268.
12151 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12153 * parse.y (do_resolve_class): Minor optimiztion in the package
12154 list search. Removed unnecessary test and return statement.
12155 (valid_ref_assignconv_cast_p): Order of arguments to
12156 enclosing_context_p fixed.
12158 2000-06-24 Tom Tromey <tromey@cygnus.com>
12160 * expr.c (lookup_field): Print error and return error_mark_node if
12161 field reference is ambiguous.
12163 * parse.y (check_abstract_method_definitions): Also check if
12164 `other_method' is abstract.
12166 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12168 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12170 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12171 (struct lang_type): New field `pic'.
12172 (CLASS_PRIVATE): New macro.
12173 * parse.y (check_inner_class_access): New function.
12174 (jdep_resolve_class): Call it.
12176 2000-06-23 Tom Tromey <tromey@cygnus.com>
12178 * parse.y (patch_incomplete_class_ref): Initialize the returned
12179 class. For PR gcj/260.
12181 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12183 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12185 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12187 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12188 Java specific checks.
12189 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12190 screened by DECL_P.
12191 * java-tree.def (CASE_EXPR): Marked 'e'.
12192 (DEFAULT_EXPR): Likewise.
12193 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12194 screened by DECL_P.
12195 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12196 Java specific checks.
12197 (generate_bytecode_insns): Test try_block for BLOCK before using
12199 * parse.y (build_wfl_wrap): Added `location' argument. Set
12200 EXPR_WFL_LINECOL accordingly.
12201 (dim_expr:): Wrap constants with WFLs.
12202 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12203 (resolve_package): Check for `stmt' not being a BLOCK before
12204 building a debuggable statement with it.
12205 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12207 (resolve_field_access): Make sure `decl' is a DECL before treating
12209 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12210 IDENTIFIER_NODE before treating it as such.
12211 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12212 treating it as such.
12213 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12214 to be applied only on non array types.
12216 2000-06-16 Per Bothner <per@bothner.com>
12218 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12219 define in terms of DECL_RESULT, as that fails when --enable-checking.
12221 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12223 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12224 types the same in comparison.
12225 (CHECK_OP): Add static prototype.
12227 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12229 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12230 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12231 * parse.c: Rebuilt.
12233 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12235 * decl.c (create_primitive_vtable): Prototype.
12237 * jcf-write.c (generate_bytecode_insns): Initialize variable
12240 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12242 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12244 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12245 to track searched classes, and do not search the same class more than
12246 once. Call find_applicable_accessible_methods_list on immediate
12247 superclass, instead of search_applicable_method_list on all ancestors.
12248 Fix for PR gcj/238.
12250 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12252 * parse.y (register_fields): Permit static fields in inner classes
12253 if they are final. Fix for PR gcj/255.
12255 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12257 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12258 * parse.y (find_in_imports): Returned type changed to void,
12259 leading comment fixed.
12260 (register_package): New function.
12261 (qualify_and_find): Likewise.
12262 (package_declaration:): Use `register_package'.
12263 (single_type_import_declaration:): Removed local variable
12264 `node'. Added missing `;' for consistency.
12265 (type_import_on_demand_declaration:): Use `chainon' to link new
12267 (lookup_field_wrapper): Lookup local variables defined in outer
12269 (java_complete_class): Don't reverse the list of imported on demand.
12270 (do_resolve_class): Reorganized. Removed local variable
12271 `original_name'. Call `qualify_and_find' with the current package
12272 name, invoke `find_in_imports_on_demand' right after. Call
12273 `qualify_and_find' with the packages we've seen so far. Fixed
12274 operations numbering in comments.
12275 (java_expand_class): Don't reverse `package_list'.
12276 (find_most_specific_methods_list): New local variables `abstract'
12277 and `candidates'. Use them to pick the right method.
12279 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12281 * parse.y (check_modifiers_consistency): Don't subtract out
12282 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12284 2000-06-04 Philipp Thomas <pthomas@suse.de>
12286 * Makefile.in (INTLLIBS): New.
12290 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * class.c (get_dispatch_table): Build the vtable dummy entry list
12293 element with a null purpose. Fixed leading comment.
12294 (build_dtable_decl): Build an accurate dtable type when appropriate
12297 2000-06-02 Richard Henderson <rth@cygnus.com>
12299 * lang.c (lang_get_alias_set): New.
12301 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12303 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12304 before using it as the accessed field.
12306 2000-05-31 Tom Tromey <tromey@cygnus.com>
12308 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12309 char_array_vtable, short_array_vtable, int_array_vtable,
12310 long_array_vtable, float_array_vtable, double_array_vtable):
12312 * expr.c (get_primitive_array_vtable): New function.
12313 (create_primitive_vtable): New function.
12314 (java_lang_expand_expr): Enable code to statically generate
12316 * decl.c (init_decl_processing): Create primitive vtables.
12317 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12318 short_array_vtable, int_array_vtable, long_array_vtable,
12319 float_array_vtable, double_array_vtable): Define.
12321 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12323 * java/parse.y (find_applicable_accessible_methods_list):
12324 Don't add an uninitialized value to the list.
12326 2000-05-25 Tom Tromey <tromey@cygnus.com>
12328 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12329 when trying to see if field's class should be initialized. Always
12330 initialize field's declaring class, not qualified class.
12333 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12334 `wfl_operator', to maybe_build_primttype_type_ref.
12337 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12339 * parse.y (patch_method_invocation): Don't try to lookup methods
12340 in primitive types.
12342 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12344 * parse.y (resolve_field_access): Call the appropriate <clinit>
12345 before accessing the length of a static array. Craft a decl for
12346 the field while its time. Fixes PR gcj/129.
12348 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12350 * parse.y (resolve_package): Correctly set `*next' (was off by
12352 (resolve_qualified_expression_name): Fixed comment.
12354 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12356 * jcf-parse.c (jcf_parse_source): Reset current_class and
12357 current_function_decl to NULL before parsing a new file.
12359 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12361 * parse.y (block_end:): If the collected block doesn't feature a
12362 statement, insert an empty statement.
12364 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12366 * parse.y (maybe_yank_clinit): New function.
12367 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12368 end of the list of methods belonging to a class.
12369 (java_complete_expand_method): Check whether <clinit> is really
12370 necessary and expand it accordingly.
12372 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12374 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12375 processed by the method's switch statement.
12377 2000-05-19 Tom Tromey <tromey@cygnus.com>
12379 * java-tree.h: Added init state enum.
12380 * decl.c (emit_init_test_initialization): Initialize class
12381 initialization check variable by looking at class' state.
12383 2000-05-19 Tom Tromey <tromey@cygnus.com>
12385 * java-tree.h (build_instanceof): Declare.
12386 (build_get_class): Declare.
12387 * parse.y (patch_binop): Use build_instanceof.
12388 * expr.c (build_instanceof): New function. If class is final,
12389 don't make a function call.
12390 (expand_java_INSTANCEOF): Use it.
12391 (build_get_class): New function.
12393 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12395 * jcf-write.c (generate_classfile): Scan the source_file for
12396 slashes with the right pointer variable.
12398 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12400 * lang.c (lang_decode_option): Update -Wunused flags by calling
12402 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12404 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12406 * check_init.c (check_init): Constify local char *.
12407 * class.c (push_class): Constify local char *.
12408 * java_tree.h: Update prototypes.
12409 * jcf-io.c (open_class): Constify filename parameter and
12411 (find_class): Remove redundant string copy. Cast return from
12413 * jcf-parse.c (read_class, parse_class_file, yyparse):
12414 Constify local char *.
12415 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12416 Constify local char *.
12417 * jcf.h (JCF): Constify filename and classname.
12418 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12419 * lang.c (init_parse): Constify parameter and return value.
12420 * lex.c (java_get_line_col): Constify filename parameter.
12421 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12422 * parse.y (java_parser_context_suspend,
12423 issue_warning_error_from_context, safe_layout_class): Constify
12425 * parse.c: Regenerate.
12427 2000-05-08 Tom Tromey <tromey@cygnus.com>
12429 * expr.c (build_jni_stub): Cache the result of
12430 _Jv_LookupJNIMethod.
12432 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * decl.c (predef_filenames_size): Now 7.
12435 (predef_filenames): New seventh entry.
12437 2000-05-04 Tom Tromey <tromey@cygnus.com>
12439 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12440 Keep track of when we've seen a reference field after a
12441 non-reference field.
12442 (get_boehm_type_descriptor): Handle case where we see
12443 non-reference fields but no trailing reference field.
12444 * decl.c (rawdata_ptr_type_node): Define.
12445 (init_decl_processing): Initialize rawdata_ptr_type_node.
12446 * java-tree.h (rawdata_ptr_type_node): Declare.
12448 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12450 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12451 specifiers in calls to fprintf.
12453 2000-05-03 Andrew Haley <aph@cygnus.com>
12455 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12457 * javaop.h (WORD_TO_INT): New function.
12458 (IMMEDIATE_s4): Use WORD_TO_INT.
12459 * jcf.h (JPOOL_INT): Ditto.
12461 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12464 2000-04-19 Tom Tromey <tromey@cygnus.com>
12466 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12467 on native function.
12468 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12470 * expr.c (build_jni_stub): New function.
12471 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12472 * parse.c: Rebuilt.
12473 * parse.y (java_complete_expand_methods): Expand a native method
12474 and call build_jni_stub if -fjni given.
12475 * lang-options.h: Document -fjni.
12476 * lang.c (flag_jni): New global.
12477 (lang_f_options): Added `jni' entry.
12478 * java-tree.h (soft_lookupjnimethod_node,
12479 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12481 (flag_jni): Declare.
12482 (build_jni_stub): Declare.
12483 (struct lang_decl): Added `native' flag.
12484 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12486 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12487 soft_jnipopsystemframe_node): New globals.
12488 (init_decl_processing): Set them. _Jv_InitClass only takes one
12491 * java-tree.def: Put into `C' mode.
12493 2000-04-27 Tom Tromey <tromey@cygnus.com>
12496 * expr.c (expand_invoke): Generate check to see if object pointer
12497 is null in nonvirtual invocation case.
12498 * java-tree.h (soft_nullpointer_node): Declare.
12499 * decl.c (soft_nullpointer_node): New global.
12500 (init_decl_processing): Initialize soft_nullpointer_node.
12501 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12502 or `private' methods.
12503 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12505 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12507 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12510 2000-04-26 Tom Tromey <tromey@cygnus.com>
12512 * zextract.c (find_zip_file_start): New function.
12513 (read_zip_archive): Use it.
12515 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12519 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12521 * class.c (common_enclosing_context_p): New function.
12522 * java-tree.h (common_enclosing_context_p): Added prototype.
12523 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12524 classes sharing an outer context with the current instance.
12525 * parse.y (build_access_to_thisn): Fixed leading comment.
12526 (verify_constructor_super): New local `supper_inner'. Skip
12527 enclosing context argument in the case of inner class constructors.
12528 (patch_method_invocation): Insert proper context as second
12529 parameter to pure inner class constructor super invocations.
12531 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12533 * parse.y (end_class_declaration): Reset the interface number
12536 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12538 * parse.y (source_start_java_method): Deleted unnecessary code.
12539 (patch_method_invocation): Fixed comment.
12541 2000-04-24 Robert Lipe <robertlipe@usa.net>
12543 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12545 2000-04-23 Tom Tromey <tromey@cygnus.com>
12547 * boehm.c (mark_reference_fields): Use int_byte_position.
12549 2000-04-22 Tom Tromey <tromey@cygnus.com>
12551 * boehm.c (mark_reference_fields): Only call byte_position on
12554 2000-04-22 Tom Tromey <tromey@cygnus.com>
12556 * boehm.c (mark_reference_fields): Added `last_view_index'
12557 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12559 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12561 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12562 * parse.y (check_class_interface_creation): Fixed comments. Select
12563 permitted modifiers for (inner) interfaces. Changed error message
12564 to report rejected modifiers used with local classes.
12566 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12568 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12569 of directly inherited type considered in scope.
12570 * parse.y (do_resolve_class): Search inherited classes for inner
12573 2000-04-20 Tom Tromey <tromey@cygnus.com>
12575 * parse.y (not_accessible_p): Use member's class, not current
12576 class, when doing inheritance check for protected reference.
12579 2000-04-20 Jason Schroeder <shrode@subnature.com>
12581 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12583 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * parse.y (lookup_field_wrapper): Search for final local aliases.
12586 (resolve_expression_name): Let lookup_field_wrapper search for
12587 final local aliases. Force the value of `name' if one is found.
12588 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12589 an expression name. Fixed comments.
12591 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12593 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12595 2000-04-19 Tom Tromey <tromey@cygnus.com>
12597 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12599 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12601 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12603 2000-04-18 Tom Tromey <tromey@cygnus.com>
12606 * gjavah.c (utf8_cmp): Changed return value.
12607 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12609 (cxx_keywords): New global.
12610 (get_field_name): Handle new result of cxx_keyword_subst.
12611 (print_method_info): Likewise.
12613 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12615 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12616 with a newline, for CNI.
12617 (print_stub_or_jni): Print a space or newline before method name for
12618 CNI as well as JNI.
12619 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12620 (process_file): Include gcj/cni.h if generating CNI stubs.
12622 2000-04-16 Tom Tromey <tromey@cygnus.com>
12624 * gjavah.c (decompile_method): Use print_field_name.
12627 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12629 * parse.y (java_expand_classes): Reverse the package list once.
12630 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12632 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12633 the `==' and `!=' operators.
12635 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12637 * jcf-write.c (generate_bytecode_insns): At invocation time,
12638 always relate an interface method to the type of its selector.
12640 2000-04-05 Tom Tromey <tromey@cygnus.com>
12643 * expr.c (expand_invoke): Generate check to see if object pointer
12644 is null in nonvirtual invocation case.
12645 * java-tree.h (soft_nullpointer_node): Declare.
12646 * decl.c (soft_nullpointer_node): New global.
12647 (init_decl_processing): Initialize soft_nullpointer_node.
12648 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12649 or `private' methods.
12650 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12652 2000-04-05 Tom Tromey <tromey@cygnus.com>
12654 Fix for PR gcj/140:
12655 * parse.y (check_final_assignment): Recognize assignments to the
12656 `length' field of an array when generating class files.
12658 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * class.c (decl_hash): Prototype removed.
12661 (decl_compare): Likewise.
12663 2000-04-05 Tom Tromey <tromey@cygnus.com>
12665 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12666 * parse.y (check_modifiers_consistency): Check for final/volatile
12667 clash. Fixes PR gcj/164.
12669 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12671 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12673 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12675 (add_method_1): Use `java_hash_hash_tree_node' and
12676 `java_hash_compare_tree_node'.
12677 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12678 (java_hash_compare_tree_node): Likewise.
12679 * parse.y (find_applicable_accessible_methods_list): Create,
12680 delete and use a hash table to remember already searched interfaces.
12682 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12684 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12687 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12689 * boehm.c (mark_reference_fields, set_bit): Prototype.
12690 (set_bit): Un-ANSI-fy definition.
12692 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12695 * decl.c (emit_init_test_initialization): Likewise.
12697 * gjavah.c (jni_print_char): Likewise.
12699 * parse.y (create_new_parser_context): Likewise.
12701 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12704 patch missing hunk. Fixed indentation.
12706 2000-03-30 Tom Tromey <tromey@cygnus.com>
12708 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12709 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12711 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12713 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12714 when negative *before* using it as an array index.
12715 * ChangeLog: Fixed typo.
12717 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12719 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12720 to 0 when it reaches -1.
12722 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12724 * jcf-parse.c (get_constant): Properly cast `num' during the
12725 invocation of `add_double'.
12726 * jcf-write.c (push_long_const): Properly cast `lo' before
12727 comparing it to short bounds.
12728 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12729 `interface_body:' is reduced after the current interface is
12732 2000-03-26 Tom Tromey <tromey@cygnus.com>
12734 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12735 Java-specific `-f' option.
12737 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12739 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12740 Adjust order of making types.
12741 Make bitsize_*_node values.
12743 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12745 * class.c (make_field_value): Use byte_position.
12746 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12747 (java_array_data_offset): Likewise.
12748 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12751 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * parse.y (check_abstract_method_definitions): New local
12754 `end_type_reached'. Make sure we also consider `end_type'.
12755 (java_check_abstract_method_definitions): Make sure we eventually
12756 consider `java.lang.Object'.
12757 (maybe_use_access_method): Don't use access method if not in the
12758 context of a pure inner class or if the method's context is right.
12759 (find_applicable_accessible_methods_list): New static flag
12760 `object_done'. Don't search abstract classes as interfaces. Fixed
12761 indentation. Fixed the `java.lang.Object' only search. Search
12762 class interface(s) first, then fully search enclosing contexts.
12763 (find_most_specific_methods_list): Pick the closest candidate when
12764 they're all abstract.
12766 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12768 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12769 properly initialize `finished_label'. Don't emit gotos for empty
12772 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12774 * except.c (emit_handlers): Clear catch_clauses_last.
12776 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12778 * parse.y (check_method_types_complete): New function.
12779 (create_class): Reset anonymous class counter only when seeing an
12781 (java_complete_class): JDEP_METHOD: Don't recompute signature
12784 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12786 * class.c (build_static_ref): Fixed indentation in comment.
12787 * java-tree.def (TRY_EXPR): Fixed typo in name.
12788 (CLASS_LITERAL): Likewise.
12789 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12790 (struct lang_type): New field `dot_class'.
12791 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12792 (generate_classfile): Method `class$' is synthetic.
12793 * parse.y (build_do_class_method): New function.
12794 (build_dot_class_method_invocation): Likewise.
12795 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12796 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12797 (qualify_ambiguous_name): Likewise.
12798 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12799 (build_try_statement): Fixed leading comment.
12801 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12803 * class.c (make_field_value): Properly handle sizes.
12804 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12805 (layout_class_method): Count using trees.
12806 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12807 * expr.c (java_array_data_offset): Use int_bit_position.
12808 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12809 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12811 2000-03-16 Tom Tromey <tromey@cygnus.com>
12813 * lang.c (flag_hash_synchronization): New global.
12814 (lang_f_options): Added `hash-synchronization'.
12815 * lang-options.h: Mention -fhash-synchronization.
12816 * java-tree.h (flag_hash_synchronization): Declare.
12817 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12818 hash table synchronization is disabled.
12819 * decl.c (init_decl_processing): Only push `sync_info' value when
12820 hash table synchronization is disabled.
12821 * class.c (make_class_data): Only push `sync_info' field when hash
12822 table synchronization is disabled. Removed dead code.
12824 2000-03-16 Tom Tromey <tromey@cygnus.com>
12826 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12828 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12830 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12832 * parse.y (patch_method_invocation): Handle anonymous classes
12833 creation in static context.
12835 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12838 * parse.y (resolve_qualified_expression_name): Use it.
12839 (patch_method_invocation): Likewise.
12841 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12843 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12844 depending on the type of dependency which dictates what the
12846 (unresolved_type_p): Resolved types limited to the current class.
12848 2000-03-15 Tom Tromey <tromey@cygnus.com>
12850 * decl.c (init_decl_processing): Set type of `sync_info' to be
12853 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12854 Correctly compute bit number for current slot. Zero `high' and
12855 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12856 mark_reference_fields.
12857 (mark_reference_fields): New function.
12859 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * parse.y (register_incomplete_type): Fixed initialization of
12864 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12866 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12868 (push_class_context, pop_class_context): New function.
12869 (class_body:): Call pop_class_context.
12870 (interface_body:): Likewise.
12871 (INNER_QUALIFIER): New macro.
12872 (report_class_declaration): Changed output format and use
12873 INNER_QUALIFIER. Call push_class_context.
12875 2000-02-14 Andrew Haley <aph@cygnus.com>
12877 * check-init.c (check_init): Add new cases for unary and binary
12880 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12882 * parse.y (resolve_package): Set `next' once a type name has been
12883 progressively discovered.
12884 (resolve_qualified_expression_name): Propagate resolution only if
12885 there are remaining qualifiers. Take into account `q' might have
12886 been cleared after re-qualification.
12887 * parse.y (patch_method_invocation): New local `resolved'.
12888 Section dealing with qualified expression rewritten to use
12889 resolve_field_access.
12891 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12893 * parse.h (PUSH_CPC): Fixed indentation.
12894 (DEBUG_CPC): New macro.
12895 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12896 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12897 * parse.y (class_body_declaration:): Use
12898 SET_CPC_INSTANCE_INITIALIZER_STMT.
12899 (method_declaration:): Check for null current_function_decl.
12900 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12901 (java_parser_context_pop_initialized_field): Better handling of
12903 (maybe_make_nested_class_name): Mark nested class name as
12904 qualified when necessary.
12905 (end_class_declaration): Don't call java_parse_context_resume when
12906 one or more error occurred.
12907 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12908 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12909 SET_CPC_INITIALIZER_STMT.
12910 (method_header): Check for inner classes declaring static methods.
12911 (resolve_qualified_expression_name): Handle situation where `this'
12914 2000-03-13 Hans Boehm <boehm@acm.org>
12916 * typeck.c (build_prim_array_type): Correctly set the high word too.
12918 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12922 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12923 list of methods for interfaces.
12925 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * parse.y (qualify_ambiguous_name): Properly handle expressions
12930 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * parse.y (check_final_assignment): Extended to process
12934 (patch_assignment): Have check_final_assignment called only once.
12936 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12938 * java-tree.h (IS_INIT_CHECKED): New flag.
12939 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12940 * parse.y (patch_string): Call force_evaluation_order on the
12941 completed string concatenation tree.
12942 * expr.c (force_evaluation_order): Call force_evaluation_order on
12943 function's arguments too.
12945 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12947 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12948 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12949 (build_anewarray): Likewise.
12950 * parse.y (patch_newarray): Likewise.
12951 * parse.c: Regenerated.
12953 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12955 * decl.c (init_decl_processing): Added new class fields `depth',
12956 `ancestors', and `idt' to class_type_node. Use
12957 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12958 * class.c (make_class_data): Push initial values for new fields.
12959 * java-tree.h: Updated prototype for `build_invokeinterface'.
12960 * expr.c (build_invokeinterface): Changed parameters to accept
12961 `method' tree. Calculate index of `method' in its declaring
12962 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12963 (expand_invoke): Call `build_invokeinterface' with new parameters.
12964 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12967 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12969 * typeck.c (lookup_do): Search superinterfaces first
12970 when looking up an interface method. From Godmar Back
12971 <gback@cs.utah.edu>
12973 2000-03-06 Tom Tromey <tromey@cygnus.com>
12975 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12977 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * java-tree.h (lookup_argument_method2): Declared.
12980 (safe_layout_class): Prototype moved from parse.h.
12981 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12982 * parse.y (java_check_regular_methods): Local `super_class' gone.
12983 Call lookup_argument_method2 instead of lookup_argument_method.
12984 Perform modifier match for methods found declared in implemented
12985 interfaces. Fixed indentation problem. Overriding/hiding error
12986 report to take place only for methods found in classes.
12987 * typeck.c (lookup_argument_method): Changed leading
12988 comment. Re-written by calling lookup_do.
12989 (lookup_argument_method2): New function.
12990 (lookup_java_method): Re-written by calling lookup_do.
12991 (lookup_do): New function.
12993 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12995 * check-init.c (check_init): Removed dead code. Handle (blank)
12997 * parse.y (declare_local_variables): New local `final_p', set it
12998 and use it to initialize LOCAL_FINAL.
12999 (check_final_assignment): Only check FIELD_DECLs.
13001 2000-02-17 Tom Tromey <tromey@cygnus.com>
13003 * Makefile.in (JAVA_OBJS): Added boehm.o.
13004 (boehm.o): New target.
13005 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13006 * java-tree.h (flag_use_boehm_gc): Declare.
13007 (get_boehm_type_descriptor): Declare.
13008 * lang.c (lang_f_options): Added `use-boehm-gc'.
13009 (flag_use_boehm_gc): New global.
13010 * lang-options.h: Added -fuse-boehm-gc.
13011 * boehm.c: New file.
13012 * class.c (get_dispatch_table): If class uses a Boehm type
13013 descriptor, put it in the vtable.
13014 (make_class_data): Removed dead code.
13016 2000-03-03 Per Bothner <per@bothner.com>
13018 * decl.c (init_decl_processing): Initialize sizetype properly.
13020 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13022 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13023 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13024 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13025 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13026 (jcf_parse): New local `current'. Load innerclasses seen in outer
13027 context being processed.
13028 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13029 * jcf-write.c (append_innerclasses_attribute): New function.
13030 (append_innerclasses_attribute_entry): Likewise.
13031 (get_access_flags): Handle static classes. Set anonymous and local
13032 classes to be private.
13033 (generate_classfile): Attribute count adjusted. Call
13034 append_innerclasses_attribute.
13035 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13036 PURE_INNER_CLASS_TYPE_P.
13037 * parse.y (parser_qualified_classname): New parameter `is_static',
13038 produce non qualified name accordingly.
13039 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13040 (create_interface): Added argument to parser_qualified_classname.
13041 (create_class): Added argument to parser_qualified_classname. Setup
13042 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13043 (add_inner_class_fields): Fixed indentation.
13044 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13045 (method_declarator): Fixed typo in comment.
13046 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13047 (build_current_thisn): Likewise.
13048 (patch_method_invocation): Likewise.
13050 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13052 * decl.c (current_function_decl): Move to toplev.c.
13054 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13056 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13057 (DECL_BIT_INDEX): Use underlying representation.
13058 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13060 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13062 * expr.c (build_java_ret): Pass proper type to size_binop.
13064 2000-02-25 Anthony Green <green@cygnus.com>
13066 * expr.c (build_class_init): Mark the decl to be ignored by
13068 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13069 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13070 * class.c (init_test_hash_newfunc): New function.
13071 (decl_hash): New function.
13072 (decl_compare): New function.
13073 * decl.c (emit_init_test_initialization): New function.
13074 (complete_start_java_method): Traverse the init test hashtable,
13075 calling emit_init_test_initialization.
13076 (always_initialize_class_p): Define.
13077 * expr.c (build_class_init): Use initialization tests when
13078 emitting class initialization code.
13079 (always_initialize_class_p): Declare.
13080 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13082 * java-tree.h: Include hash.h.
13083 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13084 (struct lang_decl): Add init_test_table field.
13085 (init_test_hash_entry): Define.
13087 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * gjavah.c (main): Avoid using `argi' to report unimplemented
13092 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13094 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13095 initialize locals to avoid warnings. Local `exception_type' moved
13098 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13100 * parse.y (resolve_expression_name): Use `orig' as a second
13101 argument to resolve_field_access.
13102 (resolve_field_access): Removed unnecessary code when dealing with
13105 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * class.c (push_super_field): Don't push the field twice.
13108 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13109 * parse.h (java_reorder_fields): Prototyped.
13110 * parse.y (java_reorder_fields): New function.
13111 (java_layout_class): Simplified not to worry about re-ordering.
13113 2000-02-23 Tom Tromey <tromey@cygnus.com>
13115 * gjavah.c (print_name): In JNI case, correctly quote string.
13116 (print_method_info): Don't handle overrides in JNI mode.
13118 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13120 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13121 value type set to `boolean_type_node'.
13123 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13125 * jcf-dump.c (main): Test for correct condition after
13126 output file creation.
13128 2000-02-19 Anthony Green <green@cygnus.com>
13130 * jcf-depend.c (add_entry): Fix test for first list entry.
13132 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13134 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13135 * constants.c (build_constants_constructor): Likewise.
13137 2000-02-19 Anthony Green <green@cygnus.com>
13139 * jcf-depend.c (add_entry): Add entries to the end of the list.
13141 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13143 * decl.c (INT_TYPE_SIZE): Define if necessary.
13144 (expand_java_return): Handle the case of a native integer smaller
13145 than a JVM integer.
13147 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13149 * gjavah.c (help): Use GCCBUGURL.
13150 * jv-scan.c (help): Likewise.
13151 * jcf-dump.c (help): Likewise.
13153 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13158 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13160 * jcf-parse.c (load_class): Call `fatal' if no file containing
13161 the target class are found.
13163 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13165 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13166 lex.c, lex.h, and PARSE_H to...
13167 (parse.o, parse-scan.o): ...here, respectively.
13169 * lex.c: Split out code that may trigger SIGFPE from yylex()
13170 to its own function.
13171 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13173 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13175 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13177 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13179 * parse.y (outer_field_access_p): Stop in time when outer contexts
13181 (resolve_qualified_expression_name): Properly qualify *everything*
13182 after a package.type to be resoled as expression names.
13183 (find_applicable_accessible_methods_list): Save/restore `class' to
13184 isolate it from a possible outer context search.
13186 2000-02-15 Tom Tromey <tromey@cygnus.com>
13188 * gjavah.c (jni_print_char): New function.
13189 (print_full_cxx_name): Use it.
13190 (decode_signature_piece): Likewise.
13191 (print_cxx_classname): Likewise.
13193 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13195 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13197 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13199 * gjavah.c: Include version.h.
13201 * jcf-dump.c: Likewise.
13203 * jv-scan.c: Likewise.
13205 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * parse.y (outer_field_access_fix): First parameter now a tree
13208 node. Check for assignment to final. First argument to
13209 build_outer_field_access_fix modified to accommodate prototype.
13210 (build_outer_field_access): Don't check for assignment to final
13212 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13213 possibly returned by outer_field_access_fix. Changed
13214 outer_field_access_fix's first argument.
13215 (check_final_assignment): $finit$'s context is OK.
13216 (patch_unaryop): Use node instead of its line/column value when
13217 calling outer_field_access_fix.
13219 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * parse.y (interface_declaration:): No longer tagged
13222 <node>. Re-installed default action.
13223 (class_member_declaration:): Handle inner interfaces.
13224 (interface_member_declaration): Handle inner interfaces and
13226 (create_interface): Push error if one seen. Suspend parsing
13227 context when processing an inner interface.
13228 (register_fields): Inner class static field limitations not to
13229 apply to inner interfaces.
13231 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13233 * jcf-parse.c (load_class): Update `java_error_count' when a
13234 class' file can't be found.
13235 (parse.y): Avoid (byte)code generation when errors seen.
13237 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13239 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13240 decodes a valid node.
13241 (patch_binop): Handle TRUNC_DIV_EXPR.
13243 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13245 * parse.y (resolve_package): New local `acc'. Try to progressively
13246 build and guess a package and type name.
13248 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13250 * parse.y (find_applicable_accessible_methods_list): Load and
13251 layout the search class if necessary.
13252 (java_complete_tree): Keep to original type of the folded initial
13255 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13257 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13258 Generate error message if circularity is detected. New static
13260 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13261 * jcf-write.c (generate_bytecode_insns): Very simply handle
13263 * parse.y (java_check_circular_reference): Use
13264 `cyclic_inheritance_report' during report, if necessary.
13265 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13266 walking NEW_ARRAY_INIT twice.
13268 2000-02-09 Tom Tromey <tromey@cygnus.com>
13270 * parse.y (check_class_interface_creation): Allow inner classes to
13271 be `private' or `protected', check modifiers' consistency. Prevent
13272 block local classes from bearing any modifiers.
13274 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13276 * except.c (check_start_handlers): Re-add prototype lost in last
13278 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13280 2000-02-09 Andrew Haley <aph@cygnus.com>
13282 * decl.c (clear_binding_level): Remove excess initializer.
13283 (maybe_poplevels): Remove unused variable.
13284 (force_poplevels): Ditto.
13285 (struct binding_level): Add comment.
13287 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13289 * jcf-write.c (generate_classfile): Don't consider
13290 pre-initialization with reference value (use <clinit> instead.)
13291 * parse.y (java_fix_constructors): No generated constructor for
13293 (build_outer_field_access): Removed debug message.
13294 (outer_field_expanded_access_p): Adapted to bytecode generation.
13295 (build_outer_field_access_method): Use fix_method_argument_names.
13296 (build_outer_method_access_method): Fixed indentation. Added
13297 comment. Handle access method generation for static and also void
13299 (build_access_to_thisn): Inserted debug message.
13300 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13301 (resolve_qualified_expression_name): Fixed comment.
13302 (not_accessible_p): Adapted to bytecode generation. Added comment.
13303 (patch_method_invocation): Added comment.
13304 (maybe_use_access_method): Fixed leading comment. Handle static
13306 (java_complete_lhs): Don't shortcut handling of initialized upon
13307 declaration String type static fields when generating bytecode.
13308 (patch_unaryop): Handle outer field access when generating
13311 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * java-tree.h (FIELD_THISN): New macro.
13314 * jcf-write.c (append_synthetic_attribute): New function.
13315 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13316 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13317 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13319 (build_outer_field_access): Turned on access functions usage and
13320 generation when compiling to bytecode.
13321 (maybe_use_access_method): Likewise.
13323 2000-01-25 Andrew Haley <aph@cygnus.com>
13325 * java-except.h (struct eh_range): Add `expanded' field.
13326 (maybe_start_try): Add end_pc arg.
13327 (maybe_end_try): Ditto.
13328 * java-tree.h (force_poplevels): new function.
13329 * expr.c (expand_byte_code): Don't call maybe_start_try or
13331 * except.c (add_handler): Reset expanded.
13332 (expand_start_java_handler): Set expanded.
13333 (check_start_handlers): Don't expand a start handler that's
13334 already been expanded.
13335 (maybe_start_try): Add end_pc arg. Only expand a handler which
13337 (expand_end_java_handler): call force_poplevels.
13338 (force_poplevels): new function.
13339 * decl.c (binding_level): Add start_pc of binding level.
13340 (maybe_pushlevels): Call maybe_start_try when pushing binding
13342 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13343 (LARGEST_PC): Define.
13344 (clear_binding_level): Use LARGEST_PC.
13346 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13347 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13348 (binding_depth, is_class_level, current_pc): new variables.
13349 (struct binding_level): ditto.
13350 (indent): new function.
13351 (push_jvm_slot): add debugging info.
13352 (maybe_pushlevels): ditto.
13353 (maybe_poplevels): ditto.
13354 (pushlevel): ditto.
13356 (start_java_method): ditto.
13357 (give_name_to_locals): comment only.
13358 * except.c (binding_depth, is_class_level, current_pc):
13360 (expand_start_java_handler): add debugging info.
13361 (expand_end_java_handler): ditto.
13363 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13365 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13366 (print_name_for_stub_or_jni, process_file): Constify a char*.
13368 2000-02-03 Tom Tromey <tromey@cygnus.com>
13370 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13372 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13374 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13375 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13378 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13380 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13381 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13382 (struct lang_type): New field `ii_block'.
13383 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13384 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13385 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13386 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13387 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13388 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13390 * parse.y (add_instance_initializer): New function.
13391 (in_instance_initializer): New static global.
13392 (class_body_declaration:): Link instance initializer block.
13393 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13394 (array_creation_expression:): Remove unused local.
13395 (java_parser_context_push_initialized_field): Fixed leading
13396 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13397 CPC_INSTANCE_INITIALIZER_LIST.
13398 (java_parser_context_pop_initialized_field): Likewise.
13399 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13400 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13401 CPC_INITIALIZER_STMT.
13402 (fix_constructors): New local `class_type'. Use it. Call
13403 add_instance_initializer.
13404 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13405 (patch_return): Forbid return in instance initializers.
13406 (patch_throw_statement): Enforce exception handling in the context
13407 of instance initializers.
13409 2000-02-03 Tom Tromey <tromey@cygnus.com>
13411 * Make-lang.in (java.mostlyclean): Remove executables in
13414 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13416 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13417 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13418 (java_float_finite): Convert to use union Word from javaop.h.
13419 (java_double_finite): Convert to use union DWord from javaop.h.
13421 2000-02-02 Tom Tromey <tromey@cygnus.com>
13423 * gjavah.c (options): Added `jni' entry.
13424 (help): Document -jni.
13425 (flag_jni): New global.
13426 (process_file): Handle JNI output. Don't print text from
13427 -prepend, -add, etc, when generating stubs. Only remove `.class'
13428 suffix if it actually exists.
13429 (main): Create a `.c' file when run with `--jni --stubs'. Create
13430 correct output file name with `--jni'.
13431 (print_include): Mangle header name differently in JNI case.
13432 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13434 (print_method_info): Handle JNI case. Put signature info into
13435 method name. Handle case when STREAM is NULL.
13436 (print_name_for_stub_or_jni): New function.
13437 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13438 (print_cxx_classname): Handle JNI.
13439 (print_full_cxx_name): Likewise.
13440 (decode_signature_piece): Likewise.
13441 (overloaded_jni_method_exists_p): New function.
13442 (struct method_name): Added `signature' and `sig_length' fields.
13443 (HANDLE_END_FIELD): Do nothing in JNI mode.
13445 2000-02-02 Tom Tromey <tromey@cygnus.com>
13447 * jv-scan.c: Include version.c, <getopt.h>.
13448 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13449 (options): New array.
13450 (usage): New function.
13451 (version): New function.
13452 (main): Use getopt_long to parse command line.
13453 * jcf-dump.c: Include version.c, <getopt.h>.
13454 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13455 OPT_JAVAP): New macros.
13456 (options): New array.
13457 (usage): Return `void'. Changed message.
13458 (help): New function.
13459 (version): New function.
13460 (main): Use getopt_long_only to parse command line.
13461 * gjavah.c: Include <getopt.h>.
13462 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13463 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13464 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13465 (options): New array.
13466 (java_no_argument): Removed.
13467 (help): Updated with missing options.
13468 (main): Use getopt_long_only to parse command line.
13469 (usage): Changed message.
13471 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13473 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13474 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13475 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13476 * parse.y (array_creation_expression:): Handle anonymous arrays.
13477 (build_array_from_name): Don't set `ret_name' if null.
13478 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13479 (qualify_ambiguous_name): Likewise.
13480 (java_complete_expand_class): Likewise.
13482 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13484 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13485 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13486 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13487 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13488 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13489 AIPL_FUNCTION_COMPLETED_INVOCATION.
13490 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13491 AIPL_FUNCTION_INVOCATION_READY.
13492 (AIPL_FUNCTION_DECLARATION): New enum entry.
13493 * parse.y (reorder_static_initialized): New function.
13494 (java_parser_context_pop_initialized_field): Use it.
13495 (add_inner_class_fields): Use
13496 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13497 augmented. Install marker after last alias initializer, if any.
13498 (generate_finit): Fixed typo. Don't try to retain only the used
13500 (method_header): Compute and set DECL_FUNCTION_NAP.
13501 (method_declarator): Fixed comment. Insert alias initializer in
13503 (build_alias_initializer_parameter_list): Fixed leading
13504 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13505 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13506 (java_complete_expand_class): Code to retain only used aliases
13508 (java_complete_expand_methods): New local `first_decl'. Generate
13509 $finit$ first, then expand the constructors, regular methods and
13511 (java_complete_expand_method): Don't report error on missing
13512 return statement if previously detected bogus.
13513 (fix_constructors): Don't patch constructor parameters list.
13514 (patch_method_invocation): Use new AIPL enum values. Reverse
13515 alias initializer list for anonymous classes.
13517 2000-01-30 Anthony Green <green@redhat.com>
13519 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13520 determine how many stack slots to pop.
13522 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13525 error handling/recovery.
13526 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13528 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13530 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13531 FIELD_LOCAL_ALIAS_USED): New macros.
13532 (DECL_FUNCTION_NAP): New macro.
13533 (struct lang_decl): New field `nap'.
13534 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13535 (struct lang_type): New fields `finit_stmt_list' and
13536 `clinit_stmt_list'.
13537 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13538 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13539 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13540 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13541 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13542 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13543 (BUILD_THROW): Macro line separator re-indented.
13544 * parse.y (end_class_declaration): New function.
13545 (maybe_generate_pre_expand_clinit): New name for
13546 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13547 pre-expand static fields.
13548 (maybe_generate_clinit): Function deleted.
13549 (check_for_static_method_reference): Prototype's parameter list
13551 (generate_finit): New name for maybe_generate_finit. Changed
13552 leading comment. Function rewritten to use
13553 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13554 (build_alias_initializer_parameter_list): New function.
13555 (java_parser_context_pop_initialized_field): Likewise.
13556 (add_inner_class_fields): Likewise.
13557 (type_declaration:): Call end_class_declaration.
13558 (class_member_declaration:): Likewise.
13559 (formal_parameter_list:): Fixed typos.
13560 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13561 element. Improved error handling.
13562 (block_statement:): Call end_class_declaration.
13563 (anonymous_class_creation:): Likewise.
13564 (create_anonymous_class): Fixed comments.
13565 (create_class): Call add_inner_class_fields.
13566 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13567 (method_header): Use MARK_FINAL_PARMS.
13568 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13569 (method_declarator): Propagate final argument flag.
13570 (craft_constructor): New local `artificial'. Call
13571 build_alias_initializer_parameter_list. Use
13572 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13573 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13575 (complete_expand_class): Get rid of unused outer context local
13577 (java_complete_expand_methods): Fixed leading
13578 comment. Generate/pre-expand <clinit> first. Changed method
13579 expansion order to regular, $finit$, constructors, <clinit>.
13580 (java_complete_expand_method): Set current_function_decl.
13581 (fix_constructors): Fix constructor parameter list to account for
13582 outer context local alias initializers.
13583 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13584 (resolve_expression_name): Lookup outer context local aliases. New
13585 local `access', use it.
13586 (patch_method_invocation): Patch inner class ctor invocation with
13587 outer context local aliases initialization values. $finit$
13588 invocation patching now includes things generated with
13589 build_alias_initializer_parameter_list.
13590 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13591 (build_super_invocation): Likewise.
13592 (patch_assignment): Changed comment.
13594 2000-01-27 Andrew Haley <aph@cygnus.com>
13596 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13600 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13602 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13604 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13606 * parse.y (register_fields): Don't pass a format specifier to
13607 OBSOLETE_MODIFIER_WARNING.
13608 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13609 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13611 (check_modifiers): Change function into a macro.
13612 (check_class_interface_creation): Pass a literal format string.
13614 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13616 * buffer.h: PROTO -> PARAMS.
13617 * check-init.c: Likewise.
13618 * class.c: Likewise.
13619 * constants.c: Likewise.
13620 * convert.h: Likewise.
13621 * decl.c: Likewise.
13622 * except.c: Likewise.
13623 * expr.c: Likewise.
13624 * gjavah.c: Likewise.
13625 * java-except.h: Likewise.
13626 * java-tree.h: Likewise.
13627 * jcf-depend.c: Likewise.
13628 * jcf-dump.c: Likewise.
13629 * jcf-parse.c: Likewise.
13630 * jcf-path.c: Likewise.
13631 * jcf-reader.c: Likewise.
13632 * jcf-write.c: Likewise.
13634 * jv-scan.c: Likewise.
13635 * jvgenmain.c: Likewise.
13636 * jvspec.c: Likewise.
13637 * lang.c: Likewise.
13640 * parse-scan.y: Likewise.
13641 * parse.h: Likewise.
13642 * parse.y: Likewise.
13643 * typeck.c: Likewise.
13644 * verify.c: Likewise.
13645 * xref.c: Likewise.
13646 * xref.h: Likewise.
13647 * zextract.c: Likewise.
13648 * zipfile.h: Likewise.
13650 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13652 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13653 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13654 * constants.c (build_constant_data_ref): Check for cached
13655 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13656 in TYPE_CPOOL_DATE_REF.
13657 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13658 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13659 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13660 (LOCAL_FINAL): New macro.
13661 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13662 constant pool -- don't try to reuse.
13663 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13664 TYPE_LANG_SPECIFIC.
13665 (find_in_current_zip): Use TYPE_JCF.
13666 * parse.h (java_check_final): Prototype removed.
13667 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13668 (maybe_create_class_interface_decl,
13669 check_class_interface_creation): Likewise.
13670 (java_expand_finals): Function removed.
13671 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13672 (block_statement:): Fixed comment.
13673 (anonymous_class_creation:): Likewise.
13674 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13676 (check_class_interface_creation): Loosened error report on (inner)
13677 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13678 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13679 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13681 (create_interface): Likewise.
13682 (anonymous_class_counter): New static global.
13683 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13684 patch. Fixed comments.
13685 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13686 anonymous_class_counter when declaring a toplevel class.
13687 (craft_constructor): Fixed constructor name when handling
13688 anonymous classes. Anonymous class constructors to feature hidden
13689 this$<n> parameter.
13690 (java_fix_constructors): Added comment.
13691 (java_check_final): Function removed.
13692 (java_complete_expand_methods): Fixed comment. Don't generate
13693 class data, save its outgoing constant pool instead.
13694 (verify_constructor_super): Skip anonymous class constructor
13695 hidden this$<n> parameter.
13696 (java_expand_classes): New local `saved_ctxp'. Removed call to
13697 java_expand_finals and java_check_final. Expand anonymous class
13698 constructors. Generate class data.
13699 (build_super_invocation): Skip anonymous class hidden this$<n>
13701 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13702 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13703 (set_java_signature): Likewise.
13705 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13707 * gjavah.c: Delete ACC_VISIBILITY define.
13708 * jcf.h: Add ACC_VISIBILITY define.
13709 * parse.y: final: rule tagged <value>.
13710 (java_check_regular_methods): Use ACC_VISIBILITY define for
13711 default package access check.
13712 (local_variable_declaration_statement): Use final: rule.
13714 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13716 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13717 (final:): New rule.
13719 2000-01-17 Tom Tromey <tromey@cygnus.com>
13721 * gjavah.c (print_field_info): Allow non-static final fields.
13723 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13725 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13726 * parse.y (patch_anonymous_class): New function.
13727 (create_anonymous_class): Register incomplete type when the
13728 class/interface to extends/implement isn't known yet.
13729 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13730 (verify_constructor_super): Tuned error message.
13732 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13734 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13735 (ANONYMOUS_CLASS_P): New macro.
13736 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13737 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13738 * parse.y (create_class): Added leading argument.
13739 (maybe_create_class_interface_decl,
13740 check_class_interface_creation): Likewise.
13741 (craft_constructor): New function.
13742 (verify_constructor_super): Added argument in prototype.
13743 (class_declaration:): Inserted leading argument.
13744 (for_begin:): Use FOR_LOOP_P.
13745 (anonymous_class_creation): Create WFL of the anonymous class to
13746 instantiate. Call build_new_invocation. Added comments.
13747 (check_class_interface_creation): Handle parameter `anonymous' in
13748 verbose mode class creation announce.
13749 (link_nested_class_to_enclosing): Exclude anonymous classes.
13750 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13751 anonymous class, even though they appear to have an enclosing
13753 (create_interface): Pass extra argument to
13754 check_class_interface_creation.
13755 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13756 (create_class): Call check_class_interface_creation and
13757 maybe_create_class_interface_decl with extra new argument. Don't
13758 add private this$<n> to anonymous classes.
13759 (method_declarator): Insert hidden this$<n> to anonymous class
13761 (java_fix_constructors): Deleted code creating default
13762 constructor. Call craft_constructor instead.
13763 (java_check_regular_methods): Set `saw_constructor' to 1 for
13765 (fix_constructors): Pass extra argument to verify_constructor_super.
13766 (verify_constructor_super): New local `sdecl', use it. Search for
13767 matching constructor (possibly featuring arguments) in super
13769 (lookup_method_invoke): Craft constructor according to arguments
13770 list when dealing with anonymous class constructors.
13771 (build_super_invocation): Pass arguments to anonymous class super
13773 (search_loop): Use FOR_LOOP_P.
13774 (labeled_block_contains_loop_p): Likewise.
13776 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13778 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13779 (enclosing_context_p): New function.
13780 (get_access_flags_from_decl): Handle CLASS_STATIC.
13781 (maybe_layout_super_class): Extra first argument passed to
13783 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13785 * decl.c (access0_identifier_node): New global.
13786 (init_decl_processing): access0_identifier_node initialized.
13787 (pushdecl): Set DECL_CONTEXT only on non type decls.
13788 * expr.c (lookup_field): Lookup inner class fields in enclosing
13790 (expand_invoke): Use ID_INIT_P.
13791 (expand_java_field_op): Use DECL_CLINIT_P.
13792 * java-tree.def (CLASS_LITERAL): New tree code.
13793 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13794 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13795 (struct lang_decl): New field `inner_access'.
13796 (enclosing_context_p): Prototyped.
13797 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13798 ID_CLINIT_P): New macros.
13799 (CLASS_STATIC): New macro.
13800 (CLASS_ACCESS0_GENERATED_P): New macro.
13801 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13802 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13803 INNER_CLASS_P): New macros.
13804 (DECL_INNER_CLASS_LIST): New macro.
13805 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13807 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13808 the shift value to int. Fixed typo in comment.
13809 * lex.c (inst_id, wpv_id): Initialize.
13810 * mangle.c (unicode_mangling_length): Take `$' into account.
13811 * parse.h (DRECOVER, RECOVER): Terminate properly.
13812 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13813 (typedef struct _jdep): New field `enclosing'.
13814 (JDEP_ENCLOSING): New macro.
13815 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13816 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13817 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13818 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13819 GET_ENCLOSING_CPC_CONTEXT): New macros.
13820 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13821 (do_resolve_class): Added extra argument in prototype.
13822 * parse.y (resolve_class): Added extra argument in prototype.
13823 (maybe_create_class_interface_decl): Likewise.
13824 (maybe_use_access_method, build_wfl_wrap): New functions.
13825 (java_complete_expand_classes, java_complete_expand_class):
13827 (java_parser_context_push_initialized_field,
13828 java_parser_context_suspend, java_parser_context_resume):
13830 (maybe_make_nested_class_name, make_nested_class_name,
13831 set_nested_class_simple_name_value,
13832 link_nested_class_to_enclosing, find_as_inner_class,
13833 find_as_inner_class_do, check_inner_class_redefinition,
13834 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13835 maybe_build_thisn_access_method, build_outer_field_access,
13836 build_outer_field_access_methods, build_outer_field_access_expr,
13837 build_outer_method_access_method, build_new_access_id,
13838 build_outer_field_access_method, outer_field_access_p,
13839 outer_field_expanded_access_p, outer_field_access_fix,
13840 build_incomplete_class_ref, patch_incomplete_class_ref,
13841 create_anonymous_class): Likewise.
13842 (inst_id, wpv_id): New static global variables.
13843 (synchronized:): New rule, tagged <node>.
13844 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13846 (anonymous_class_creation:): New rule, tagged <node>.
13847 (NEW_TK): Tagged <node>.
13848 (type_literals, array_type_literal): New rules, tagged <node>.
13849 (class_declaration:): Removed action when reducing by class_body:
13850 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13851 using GET_CPC in sub-rules.
13852 (class_member_declaration): Handle inner classes.
13853 (method_declaration): When reducing method_header:, reset
13854 current_function_decl when appropriate.
13855 (method_declarator:): Set the number of formal parameter to 0 for
13856 method declared without arguments.
13857 (constructor_declarator:): Likewise.
13858 (static_initializer:): List of elements kept in a list.
13859 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13860 use of the keyword `static' for type declarations.
13861 (block_statement:): Handle inner class declarations.
13862 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13863 type qualified `this'.
13864 (class_instance_creation_expression): Use anonymous_class_creation:
13865 to handle inner class instances creation. Handle qualified `new'.
13866 (something_dot_new): Added appropriate actions.
13867 (create_new_parser_context): New function.
13868 (java_push_parser_context, java_parser_context_save_global,
13869 java_parser_context_suspend): Use create_new_parser_context.
13870 (check_modifiers): Changed leading comment.
13871 (check_class_interface_creation): Handle interclasses.
13872 (add_superinterfaces): Fixed comment.
13873 (create_interface): Build qualified name from the raw_name instead
13874 of its matching WFL. Push the initialized fields list. raw_name added
13875 as an extra argument to maybe_create_class_interface_decl.
13876 (create_class): Build qualified name from the raw_name instead of
13877 its matching WFL. Removed assignment to current_parsed_class_un.
13878 Call PUSH_ERROR before returning an error. Suspend the current
13879 parser context when processing an inner class. Push the
13880 initialized fields list. raw_name added as an extra argument to
13881 maybe_create_class_interface_decl. Add the private this$<n>
13883 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13884 (register_fields): Get the class type from GET_CPC and handle
13885 previous errors. Added code to handle the creation of static
13886 fields in inner classes. Initialized fields initialization
13887 statements kept in a list of lists.
13888 (maybe_generate_finit): Initialized fields initialization
13889 statements kept in a list of lists. Use GET_CPC.
13890 (maybe_generate_clinit): Likewise.
13891 (method_header): Use GET_CPC and GET_CPC_UN.
13892 (parser_qualified_classname): Handle inner classes.
13893 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13894 (java_fix_constructors): Hide pointer to enclosing context
13895 instance in constructor list when dealing with inner classes.
13896 (jdep_resolve_class): Call resolve_class with extra first argument
13898 (resolve_class): Add enclosing context as a first extra argument
13899 to do_resolve_class.
13900 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13902 (resolve_no_layout): Extra argument added to resolve_class
13904 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13905 (java_get_real_method_name): Use GET_CPC_UN.
13906 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13907 (java_check_abstract_methods): Handle static method declared in
13908 inner classes by an error.
13909 (java_check_regular_methods): Use DECL_CLINIT_P.
13910 (source_start_java_method): Also set DECL_MAX_LOCALS.
13911 (create_artificial_method): Call java_parser_context_save_global
13912 and java_parser_context_restore_global instead of saving/restoring
13913 the context by hand.
13914 (expand_start_java_method): Improved verbose mode message.
13915 (java_complete_expand_methods): Fixed leading comment. Use
13917 (fix_constructors): Added assignment to this$<n> if necessary.
13918 (java_expand_classes): Call java_complete_expand_classes instead
13919 of java_complete_expand_methods.
13920 (make_qualified_primary): Simplified.
13921 (merge_qualified_name): Optimized for missing left or right parts.
13922 (resolve_expression_name): Handle access to outer class fields from
13924 (resolve_qualified_expression_name): New macro
13925 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13926 classes. Report error on non appropriate qualification of
13927 `new'. Handle qualified `this'.
13928 (not_accessible_p): Allow access to outer class private fields from
13930 (patch_method_invocation): Handle method invocations through
13931 access methods and inner class constructor invocations.
13932 (find_applicable_accessible_methods_list): Search enclosing
13933 contexts of an inner class.
13934 (search_applicable_methods_list): Fixed typo.
13935 (argument_types_convertible): Handle inner class constructors'
13936 hidden outer context reference argument.
13937 (qualify_ambiguous_name): Handle qualified `this'.
13938 (java_complete_lhs): Handle use of field accessed through
13939 artificial access methods in various cases of assignments. Handle
13940 CLASS_LITERAL node.
13941 (check_final_assignment): Use DECL_CLINIT_P.
13942 (valid_ref_assignconv_cast_p): Handle the destination being an
13943 enclosing context of the source.
13944 (patch_unaryop): Handle use of field accessed through artificial
13946 (patch_return): Use DECL_CLINIT_P.
13947 (patch_throw_statement): Use DECL_CLINIT_P.
13948 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13949 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13952 2000-01-16 Anthony Green <green@cygnus.com>
13954 * parse.y (build_string_concatenation): Only use
13955 StringBuffer(String) shortcut if String arg is constant.
13957 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13959 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13960 the shift value to int. Fixed typo in comment.
13962 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13964 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13965 * jcf-write.c: Likewise.
13966 * parse.y: Likewise.
13967 * parse.c: Regenerate.
13969 2000-01-09 Anthony Green <green@cygnus.com>
13971 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13972 bytecodes in the correct order.
13974 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13976 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13978 2000-01-06 Anthony Green <green@cygnus.com>
13980 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13981 before building constant array decl.
13983 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13985 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13986 method invocation and typo in conditional expression.
13987 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13988 the appropriate NOTE_POP.
13989 * parse.y (patch_binop): Shift value mask to feature the right
13992 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13994 * class.c (assume_compiled, assume_compiled_node): Add static
13996 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13998 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14000 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14002 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14003 to `__modifier' to avoid stringifying it.
14005 * parse.y (verify_constructor_circularity): Don't call a variadic
14006 function with a non-literal format string.
14007 (java_check_abstract_methods): Move unreachable code inside
14008 `continue' statement.
14009 (lookup_method_invoke): Call xstrdup, not strdup.
14011 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14014 * jcf-parse.c (yyparse): Likewise.
14016 * jv-scan.c (main): Likewise.
14018 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14020 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14021 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14022 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14025 * parse.y (synchronized, variable_redefinition_error,
14026 check_class_interface_creation, create_interface, create_class,
14027 method_header, finish_method_declaration,
14028 check_modifiers_consistency, method_declarator,
14029 complete_class_report_errors, check_abstract_method_definitions,
14030 java_check_regular_methods, check_throws_clauses,
14031 java_check_abstract_methods, read_import_dir,
14032 check_pkg_class_access, declare_local_variables, fix_constructors,
14033 cut_identifier_in_qualified, resolve_expression_name,
14034 resolve_qualified_expression_name, patch_method_invocation,
14035 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14036 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14037 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14038 patch_try_statement, patch_synchronized_statement,
14039 patch_throw_statement, check_thrown_exceptions,
14040 patch_conditional_expr): Likewise.
14042 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14044 * Makefile.in (LIBDEPS): Added gcc's errors.o
14045 (../jcf-dump$(exeext):): Link with gcc's errors.o
14046 (../gcjh$(exeext):): Likewise.
14047 * expr.c (expand_java_NEW): Layout the entire target type instead of
14048 laying out its methods only.
14049 (lookup_field): Layout the class after having loaded it.
14050 * java-tree.h (java_debug_context): Declared.
14051 * jcf-io.c (toplev.h): Included.
14052 (find_class): Removed assignment to jcf's outofsynch
14053 field. Force source file to be read if newer than its matching
14054 class file. Tweaked debug messages.
14055 * jcf-parse.c (jcf_out_of_synch): Deleted.
14056 (read_class): Call to jcf_out_of_synch removed.
14057 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14058 (jcf_out_of_synch): Prototype deleted.
14059 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14060 `deprecated' and `class_err': integer turned into bit-fields.
14061 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14062 * parse.y (package_list): New global.
14063 (package_declaration:): Record newly parsed package name.
14064 (extra_ctxp_pushed_p): Static global deleted.
14065 (java_parser_context_save_global): Create buffer context for the
14066 purpose of saving globals, if necessary.
14067 (java_parser_context_restore_global): Pop context pushed for the
14068 purpose of saving globals, if necessary.
14069 (java_debug_context_do): New prototype and function.
14070 (java_debug_context): Likewise.
14071 (do_resolve_class): Use already parsed package names to qualify
14072 and lookup class candidate.
14073 (java_pre_expand_clinit): Removed unnecessary local variable.
14075 1999-12-17 Tom Tromey <tromey@cygnus.com>
14077 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14079 (process_file): Use `\n\' at end of each line in string.
14081 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * expr.c (expand_invoke): Layout the loaded class before
14084 attempting to use it.
14085 (expand_java_field_op): Allow final field assignments to take
14087 * typeck.c (convert): Return error_mark_node if expr is null.
14089 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14091 * class.c (class_depth): Return -1 if the class doesn't load
14093 * expr.c (can_widen_reference_to): Check for errors during depth
14094 computation and return 0 accordingly.
14095 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14096 create default constructors and add an other error check.
14097 * parse.h (java_fix_constructors): Prototyped.
14098 * parse.y (java_pre_expand_clinit): Likewise.
14099 (build_super_invocation): Re-prototyped to feature one argument.
14100 (java_check_circular_reference): Directly use `current'.
14101 (java_fix_constructors): New function.
14102 (java_check_regular_methods): Don't create default constructors
14103 here, but abort if none were found.
14104 (java_complete_expand_methods): Pre-process <clinit> calling
14105 java_pre_expand_clinit.
14106 (java_pre_expand_clinit): New function.
14107 (fix_constructors): build_super_invocation invoked with the
14108 current method declaration as an argument.
14109 (build_super_invocation): Use the context of the processed method
14110 decl argument instead of current_class.
14111 * typeck.c (lookup_java_method): Take WFLs in method names into
14114 1999-12-14 Per Bothner <per@bothner.com>
14116 * class.c (make_class_data): flag_keep_inline_functions to keep
14117 private methods in the method array.
14119 1999-12-15 Anthony Green <green@cygnus.com>
14121 * check-init.c (check_init): Take into account both types of
14122 `throw's when checking for uninitialized variables.
14124 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14126 * parse.y (java_complete_lhs): Force conversion of array
14127 dimensions to int_type_node, that's what runtime's ABI expects.
14129 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14131 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14132 operand of a WFL, until the Java front-end gets fixed with regard
14133 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14135 1999-12-10 Andrew Haley <aph@cygnus.com>
14137 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14138 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14139 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14140 java-tree.h: Ditto.
14141 jcf-write.c: Ditto.
14143 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14145 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14146 before calling expand_eh_region_start and expand_start_all_catch.
14147 * except.c (expand_start_java_handler): Switch to permanent
14148 obstack before calling expand_eh_region_start.
14149 (expand_end_java_handler): Switch to permanent obstack before
14150 calling expand_start_all_catch.
14152 1999-12-5 Anthony Green <green@cygnus.com>
14154 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14155 function with side effects.
14156 (init_decl_processing): Mark all memory allocating DECLs with
14159 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14161 * except.c (expand_end_java_handler): Call
14162 expand_resume_after_catch and end_catch_handler.
14164 1999-11-30 Anthony Green <green@cygnus.com>
14166 * verify.c (verify_jvm_instructions): Create new return label
14167 chain if non existent (don't rely on the verified state of the jsr
14170 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14172 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14173 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14175 * parse.y (patch_assignment): Removed bogus final class test on
14176 lhs when checking on whether to emit an ArrayStoreException runtime
14178 * expr.c (expand_java_arraystore): Likewise.
14180 1999-11-28 Anthony Green <green@cygnus.com>
14182 * decl.c (find_local_variable): Reuse single slot decls when
14185 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14187 * jcf-parse.c (saw_java_source): Global variable removed.
14188 (read_class): Don't use `saw_java_source'. Added extra braces.
14189 (yyparse): Code setting `saw_java_source' removed.
14191 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14193 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14195 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14197 * verify.c (merge_type_state): Non verified subroutines being
14198 considered more than once to trigger passive type merge.
14200 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14202 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14203 in case of error. Error message tuned.
14205 1999-11-21 Anthony Green <green@cygnus.com>
14207 * constants.c (find_methodref_index): Unwrap method names before
14208 inserting them in the constant pool.
14210 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14212 * class.c (assume_compiled_node): New typedef.
14213 (assume_compiled_tree): New static data.
14214 (find_assume_compiled_node): New function.
14215 (add_assume_compiled): New function.
14216 (assume_compiled): New function.
14217 * class.c (make_class_data): Use assume_compiled.
14218 (is_compiled_class): Use assume_compiled.
14220 * java-tree.h (add_assume_compiled): Declare.
14222 * lang.c (lang_decode_option): Parse new options.
14224 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14226 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14227 int_type_node: that's what `_Jv_AllocObject' expects.
14229 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14231 * parse.y (lookup_method_invoke): Use lang_printable_name to
14232 reliably build the type name during error report. Fixes PR gcj/97.
14234 1999-11-09 Tom Tromey <tromey@cygnus.com>
14236 * jcf-path.c: Include <sys/stat.h>.
14237 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14238 (DIR_UP): New macro.
14240 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14242 * parse.y (source_end_java_method): Resume permanent allocation,
14243 reversing Apr 27 1998 patch.
14244 (patch_string_cst): Pop obstacks after having pushed the permanent
14247 1999-11-05 Tom Tromey <tromey@cygnus.com>
14249 * class.c (finish_class): Emit inlined methods if any native
14250 methods exist in the class. Fixes PR gcj/85.
14252 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14254 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14255 (qualify_ambiguous_name): Likewise.
14257 1999-11-03 Godmar Back <gback@cs.utah.edu>
14259 * typeck.c: (lookup_java_method): search all inherited
14260 interfaces when looking up interface method.
14262 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14264 * parse.y (method_header:): Issue error message for rule `type
14266 (synchronized:): Error report when not using synchronized.
14268 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14270 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14271 being used before the superclass constructor has been called.
14272 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14273 instead of `CALL_THIS_CONSTRUCTOR_P'.
14275 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14277 * check-init.c: Fix typo in comment.
14279 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14281 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14284 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14286 * parse.y (expression_statement:): Call function to report
14287 improper invocation of a constructor.
14288 (parse_ctor_invocation_error): New function.
14290 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14292 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14295 1999-10-21 Tom Tromey <tromey@cygnus.com>
14297 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14298 in generated `main'.
14300 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14302 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14303 (qualify_ambiguous_name): Likewise.
14305 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14307 * parse.y (java_complete_tree): fold_constant_for_init to work on
14309 (java_complete_lhs): Likewise.
14310 (array_constructor_check_entry): Complete an initializer element
14311 on permanent_obstack.
14313 1999-10-19 Tom Tromey <tromey@cygnus.com>
14315 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14316 From Mike Moreton <mike@pillim.demon.co.uk>.
14318 1999-10-15 Greg McGary <gkm@gnu.org>
14320 * java-tree.h (flag_bounds_check): Remove extern decl.
14321 * lang.c (flag_bounds_check): Remove global variable.
14322 (lang_f_options): Remove "bounds-check" entry.
14323 (lang_init_options): Default flag_bounds_check to "on".
14325 1999-10-14 Tom Tromey <tromey@cygnus.com>
14327 * jvgenmain.c (usage): New function.
14328 (main): Use it. Also, handle `-D' options.
14329 * jvspec.c (lang_specific_driver): Recognize -D.
14330 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14332 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14334 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14336 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14337 variadic function with a non-literal format string.
14339 * parse-scan.y (report_main_declaration): Likewise.
14341 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14343 * parse.y (read_import_dir, patch_assignment, patch_binop,
14344 patch_array_ref): Likewise.
14346 * typeck.c (build_java_array_type): Likewise.
14348 * verify.c (verify_jvm_instructions): Likewise.
14350 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14352 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14354 1999-10-07 Anthony Green <green@cygnus.com>
14356 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14357 where CHECK_PUT may fail for valid reasons.
14359 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14360 UNSAFE_PUTN): New macros.
14362 1999-10-04 Tom Tromey <tromey@cygnus.com>
14364 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14365 well. Fixes Java PR gcj/59.
14366 * parse-scan.y (yyerror): Report errors.
14368 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14370 * decl.c (insert_block): Remove unconditional `abort'.
14372 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14374 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14375 FUNCTION_CODE now of type int. All callers changed.
14376 Set the builtin's DECL_BUILT_IN_CLASS.
14378 1999-09-23 Tom Tromey <tromey@cygnus.com>
14380 * jvspec.c (lang_specific_driver): Don't read spec file if
14381 -fsyntax-only given.
14383 1999-09-22 Tom Tromey <tromey@cygnus.com>
14385 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14387 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14388 (WORDS_TO_LONG): Likewise.
14389 (WORDS_TO_DOUBLE): Likewise.
14391 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14393 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14394 (RELOCATION_VALUE_1): Likewise.
14395 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14396 push_in_const, push_long_const): Prototyped.
14397 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14398 (push_constant2): Likewise.
14399 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14400 (find_constant_wide): Cast find_constant2's integer arguments to
14402 (find_constant_index): Cast find_constant2's and find_constant2's
14403 integer arguments to `jword'.
14404 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14405 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14406 (emit_if): Use RELOCATION_VALUE_1.
14407 (emit_goto): Likewise.
14408 (emit_jsr): Likewise.
14409 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14410 argument to push_long_const to HOST_WIDE_INT.
14412 1999-09-15 Andreas Schwab <schwab@suse.de>
14414 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14416 1999-09-20 Nick Clifton <nickc@cygnus.com>
14418 * lang.c (lang_decode_option): Extend comment.
14420 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14422 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14425 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14427 * gjavah.c (get_field_name, print_method_info, print_include,
14428 add_namelet): Use xmalloc, not malloc.
14430 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14431 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14434 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14436 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14438 * jcf-path.c (add_entry): Likewise.
14440 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14442 * jv-scan.c (xmalloc): Remove definition.
14444 * jvgenmain.c (xmalloc): Likewise.
14446 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14448 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14450 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14451 concat, not xmalloc/sprintf.
14452 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14453 (xstrdup): Remove definition.
14455 * parse.y (duplicate_declaration_error_p,
14456 constructor_circularity_msg, verify_constructor_circularity,
14457 check_abstract_method_definitions, java_check_regular_methods,
14458 java_check_abstract_methods, patch_method_invocation,
14459 check_for_static_method_reference, patch_assignment, patch_binop,
14460 patch_cast, array_constructor_check_entry, patch_return,
14461 patch_conditional_expr): Use xstrdup, not strdup.
14463 * zextract.c (ALLOC): Use xmalloc, not malloc.
14465 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14467 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14469 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14470 (do_spec, lang_specific_pre_link, lang_specific_driver,
14471 input_filename, input_filename_length): Don't declare.
14472 (main_class_name, jvgenmain_spec, lang_specific_driver):
14474 (lang_specific_driver): All calls to the function pointer
14475 parameter now explicitly call `fatal'.
14477 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14479 * parse.y (find_applicable_accessible_methods_list): Search
14480 abstract classes as interfaces.
14482 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14484 * class.c (finish_class): We're now outside a valid method
14485 declaration. Tell the rest of gcc so.
14487 1999-09-08 Bruce Korb autogen@linuxbox.com
14489 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14491 1999-09-07 Tom Tromey <tromey@cygnus.com>
14493 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14495 (decode_signature_piece): Don't emit "::" in JArray<>.
14496 (print_namelet): Only print trailing `;' when printing a class.
14498 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14500 * java-tree.h: Delete declarations for all tree nodes now moved to
14502 * decl.c: Delete their definitions.
14504 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14506 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14507 * Makefile.in (OBJS): Add ggc-callbacks.o.
14508 (OBJDEPS): Likewise.
14510 1999-09-03 Tom Tromey <tromey@cygnus.com>
14512 * parse.y (strip_out_static_field_access_decl): Return operand if
14513 it satisfies JDECL_P.
14515 1999-09-02 Tom Tromey <tromey@cygnus.com>
14517 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14518 Handle nested arrays, like `[[I'.
14520 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14522 * class.c (finish_class): Remove unused parameter, all callers
14525 * expr.c (build_java_athrow): Change return type to void.
14526 (java_lang_expand_expr): Make sure each case in switch returns a
14529 * java-tree.h (finish_class): Fix prototype to take void args.
14531 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14532 (main): Issue return from main, not exit.
14534 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14536 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14538 * jv-scan.c (main): Issue return from main, not exit.
14540 * parse.y (check_abstract_method_definitions,
14541 java_check_abstract_method_definitions): Add static prototypes.
14542 (java_complete_expand_methods): Fix call to `finish_class'.
14544 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14547 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14549 * lang.c (language_string): Constify.
14551 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14553 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14554 Remove hacks for stuff which comes from libiberty.
14556 * Make-lang.in: Likewise.
14558 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14560 * Makefile.in (xref.o): Depend on xref.c explicitly.
14562 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14564 * java-tree.h (lang_printable_name): Constify a char*.
14566 * lang.c (lang_printable_name): Likewise.
14568 1999-08-27 Jeffrey A Law (law@cygnus.com)
14570 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14571 comments in C code.
14573 1999-08-26 Tom Tromey <tromey@cygnus.com>
14575 * gjavah.c (print_cxx_classname): Print "::" before qualified
14578 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * parse.y (lookup_cl): Changed leading comment. Now does its best
14581 to set the column number.
14582 (qualify_ambiguous_name): Take WFL wrappers into account.
14584 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14586 * verify.c (verify_jvm_instructions): Don't check instruction
14587 validity beyond end of method.
14589 1999-08-25 Tom Tromey <tromey@cygnus.com>
14591 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14593 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14595 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14596 cxx_keyword_subst, generate_access, name_is_method_p,
14597 get_field_name, print_field_name, super_class_name, print_include,
14598 decode_signature_piece, print_class_decls, usage, help,
14599 java_no_argument, version, add_namelet, print_namelet): Add static
14601 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14602 name_is_method_p): Constify a char*.
14603 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14604 Provide a final else clause in an if-else-if.
14605 (print_field_info): Add missing final arg in function call to
14606 `print_field_name'.
14607 (print_method_info, decompile_method, decode_signature_piece,
14608 print_c_decl, print_full_cxx_name, print_stub,
14609 print_mangled_classname, super_class_name, print_include,
14610 add_namelet, add_class_decl, print_class_decls, process_file,
14611 help): Constify a char*.
14613 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14614 push_int_const, find_constant_wide, find_constant_index,
14615 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14616 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14617 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14618 emit_if, emit_goto, emit_jsr, call_cleanups,
14619 make_class_file_name): Add static prototypes.
14620 (generate_bytecode_return, generate_bytecode_insns): Pass a
14621 NULL_PTR, not a NULL_TREE.
14623 * jv-scan.c: Include "jcf.h".
14624 (main): Declare using DEFUN macro.
14626 * jvspec.c (find_spec_file, lang_specific_pre_link,
14627 lang_specific_driver): Add prototypes.
14628 (find_spec_file): Constify a char*.
14630 * keyword.gperf (hash, java_keyword): Add prototypes.
14632 * lang.c (lang_print_error): Add static prototype.
14633 (lang_init): Prefer memcpy over bcopy to avoid casts.
14635 * lex.c (yylex): Add static prototype.
14637 * parse-scan.y: Include "lex.c" earlier.
14639 * parse.h: Remove redundant declaration for `yylex'.
14641 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14642 labeled_block_contains_loop_p): Add static prototypes.
14643 (not_accessible_p): Make static to match prototype.
14645 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14647 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14649 * parse.y (check_method_redefinition): Changed leading comment.
14650 (check_abstract_method_definitions): New function.
14651 (java_check_abstract_method_definitions): New function.
14652 (java_check_regular_methods): Call it.
14653 (verify_constructor_super): Fixed indentation.
14654 (lookup_method_invoke): Likewise.
14656 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14658 * parse.y (method_header): Return a null pointer if the current
14659 class node is null.
14660 (finish_method_declaration): Return if the current function decl
14662 (source_start_java_method): Likewise.
14663 (java_method_add_stmt): Likewise.
14665 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14667 * class.c (emit_register_class): Removed unnecessary call to
14669 * parse.y (labeled_block_contains_loop_p): Removed unused local
14672 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14674 * parse.y (java_refold): Added prototype.
14676 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14678 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14679 (java_stabilize_reference): Removed unnecessary `else'.
14680 (java_complete_lhs): Set flag to remember boolean. Call
14681 java_refold. Added comments.
14682 (java_decl_equiv): New function.
14683 (binop_compound_p): Likewise.
14684 (java_refold): Likewise.
14685 (patch_unaryop): Striped static field access assigned to decl and
14686 op. Changed promotion scheme for ++/-- operators.
14687 (search_loop): New function.
14688 (labeled_block_contains_loop_p): Likewise.
14689 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14691 (patch_bc_statement): Call search_loop. Fixed comment.
14693 1999-08-14 Anthony Green <green@cygnus.com>
14695 * expr.c (java_lang_expand_expr): Mark static array data as
14698 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14700 * jvgenmain.c (main): NUL-terminate name_obstack.
14702 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14704 * check-init.c (check_bool2_init, done_alternative): Add static
14707 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14708 (add_method, build_utf8_ref, build_class_ref,
14709 append_gpp_mangled_type, layout_class_method): Constify a char*.
14711 * decl.c (push_promoted_type, make_binding_level): Add static
14713 (push_promoted_type, pushdecl): Constify a char*.
14715 * except.c (find_handler_in_range, link_handler,
14716 check_start_handlers): Add static prototypes.
14718 * expr.c (process_jvm_instruction): Constify a char*.
14720 * gjavah.c (main): Constify a char*.
14722 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14725 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14727 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14728 munge, print_ents): Constify a char*.
14730 * jcf-dump.c (disassemble_method): Constify a char*.
14731 (print_constant_pool, print_exception_table): Add static prototypes.
14732 (print_constant, print_exception_table, main, disassemble_method):
14735 * jcf-io.c (find_classfile, find_class): Likewise.
14737 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14738 (set_source_filename, predefined_filename_p): Add static prototypes.
14739 (set_source_filename, get_constant, get_class_constant,
14740 find_in_current_zip): Constify a char*.
14742 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14744 (add_entry, add_path, jcf_path_classpath_arg,
14745 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14747 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14748 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14749 jcf_parse_one_method, jcf_parse_methods,
14750 jcf_parse_final_attributes): Add static prototypes.
14751 (get_attribute): Constify a char*.
14753 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14754 jcf_dependency_add_target, jcf_path_classpath_arg,
14755 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14757 * jv-scan.c (main): Constify a char*.
14758 (gcc_obstack_init): Add prototype arguments.
14760 * jvgenmain.c (gcc_obstack_init): Likewise.
14761 (main): Constify a char*.
14763 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14765 (put_decl_string, lang_print_error): Constify a char*.
14766 (lang_init): Remove redundant extern prototype.
14768 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14770 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14771 Add static prototypes.
14772 (get_type_from_signature): Constify a char*.
14774 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14775 Add static prototypes.
14776 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14777 (verify_jvm_instructions): Constify a char*.
14779 * xref.c (xref_flag_value): Likewise.
14781 * xref.h (xref_flag_value): Likewise.
14783 * zextract.c (makeword, makelong): Add static prototypes.
14784 (makeword, makelong): Constify a uch*.
14786 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14788 * lang.c (java_dummy_print): Constify a char*.
14789 (lang_print_error): Likewise.
14790 (lang_init): Remove redundant prototype for `print_error_function'.
14791 (lang_init_source): Likewise.
14792 (lang_identify): Constify a char*.
14794 1999-08-09 Tom Tromey <tromey@cygnus.com>
14796 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14797 (WORDS_TO_LONG): Likewise.
14798 (WORDS_TO_DOUBLE): Likewise.
14800 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14802 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14804 * expr.c (java_stack_pop, java_array_data_offset,
14805 build_java_throw_out_of_bounds_exception, case_identity,
14806 build_java_check_indexed_type): Add static prototypes.
14807 (linenumber_table, expand_invoke, expand_java_field_op,
14808 build_primtype_type_ref, expand_byte_code): Constify a char*.
14810 * java-tree.h (build_primtype_type_ref, linenumber_table):
14812 (java_lang_expand_expr): Add prototype.
14814 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14815 `java_lang_expand_expr'.
14817 * lex.c (java_lex_error): Constify a char*.
14818 (java_get_unicode, java_read_char, java_allocate_new_line,
14819 java_unget_unicode, java_sneak_unicode): Prototype.
14821 * parse-scan.y (current_class, package_name, method_declarator,
14822 report_class_declaration, yyerror): Constify a char*.
14824 * parse.h (java_report_errors): Prototype.
14825 (yyerror): Constify a char*.
14827 * parse.y (classitf_redefinition_error, check_modifiers,
14828 parse_jdk1_1_error, lookup_package_type,
14829 lookup_package_type_and_set_next, get_printable_method_name,
14830 purify_type_name): Constify a char*.
14831 (build_super_invocation, maybe_generate_finit,
14832 verify_constructor_super, parser_add_interface,
14833 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14834 java_complete_expand_methods, java_expand_finals,
14835 cut_identifier_in_qualified, java_stabilize_reference,
14836 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14837 merge_string_cste): Prototype.
14838 (single_type_import_declaration, yyerror,
14839 variable_redefinition_error, build_array_from_name,
14840 build_unresolved_array_type, check_class_interface_creation,
14841 resolve_class, complete_class_report_errors,
14842 note_possible_classname, read_import_dir,
14843 find_in_imports_on_demand, resolve_package, fix_constructors,
14844 check_deprecation, lookup_method_invoke,
14845 maybe_build_primttype_type_ref, array_constructor_check_entry):
14847 (java_complete_expand_methods, java_expand_finals): Make static.
14848 (convert_narrow): Remove static prototype.
14850 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14852 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14854 1999-08-02 Richard Henderson <rth@cygnus.com>
14856 * decl.c: Include defaults.h instead of expr.h.
14857 * parse.y: Likewise.
14859 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14861 * java/decl.c (start_java_method): Change all uses of
14862 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14863 Ensure expr.h is included.
14864 * java/expr.c (pop_arguments): Ditto.
14865 * java/parse.y (expand_start_java_method): Ditto.
14867 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14869 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14871 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14873 * decl.c: Include "function.h".
14874 * except.c: Likewise.
14875 * parse.y: Likewise.
14876 * Makefile.in: Update dependencies.
14878 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14880 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14881 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14882 `modifier' with ATTRIBUTE_UNUSED.
14884 * gjavah.c (process_file): Add braces around ambiguous `else'.
14886 * jcf-dump.c (print_access_flags, localvar_free): Change return
14889 * parse.y (java_complete_expand_method): Initialize variable
14891 (resolve_qualified_expression_name): Likewise for `field_decl'.
14892 (patch_method_invocation): Likewise for `class_to_search'.
14893 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14894 (patch_assignment): Likewise for `lhs_type'.
14896 * verify.c (verify_jvm_instructions): Remove unused variable
14899 1999-07-25 Richard Henderson <rth@cygnus.com>
14901 * decl.c (va_list_type_node): New.
14903 1999-07-25 Anthony Green <green@cygnus.com>
14905 * gjavah.c (print_stub): New function.
14906 (METHOD_IS_NATIVE): New macro.
14907 (print_mangled_classname): Make static.
14908 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14909 (process_file): Perform stub generation.
14910 (HANDLE_METHOD): Don't emit class decls during stub
14912 (HANDLE_END_METHOD): Take into account stub generation.
14913 (print_method_info): Handle stub generation.
14914 (print_stub): New function.
14915 (print_cxx_classname): Make signature consistant with others.
14916 (help): Describe -stubs option.
14917 (main): Create stub file.
14918 (version): Use version.c.
14919 (print_full_cxx_name): New function.
14920 (print_c_decl): Use print_full_cxx_name.
14922 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14924 * check-init.c (check_init): Handle MAX_EXPR.
14926 1999-07-15 Andrew Haley <aph@cygnus.com>
14928 * lang.c (flag_use_divide_subroutine): New variable.
14929 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14930 fp-to-integer conversion.
14931 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14934 * expr.c (build_java_soft_divmod): New function.
14935 (build_java_binop): Call build_java_soft_divmod if
14936 flag_use_divide_subroutine is set.
14937 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14938 soft_lrem_node: new builtin functions.
14939 (init_decl_processing) Initialize the new builtins.
14940 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14941 soft_lrem_node: new builtin functions.
14942 (build_java_soft_divmod): New function.
14943 * parse.y: Call build_java_soft_divmod if
14944 flag_use_divide_subroutine is set.
14945 * parse.c: Rebuilt.
14947 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14948 a --specs= arg) even if not linking.
14949 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14950 -fuse-divide-subroutine
14952 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14954 * parse.y (resolve_and_layout): Check methods only once.
14955 (resolve_qualified_expression_name): Verify thrown exceptions
14957 (check_thrown_exceptions): Reject exceptions thrown in
14958 initializer. Error message tuned.
14960 1999-07-14 Andrew Haley <aph@cygnus.com>
14962 * expr.c (expand_expr): Do not return the last statement in a
14963 block as the block's value.
14965 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14967 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14968 CALL_EXPR, to avoid order of evaluation changes.
14970 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14972 * parse.y (qualify_ambiguous_name): Do not use
14973 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14975 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14977 * check-init.c (check_init): Handle MAX_EXPR.
14978 * expr.c (force_evaluation_order): Force method call arguments to
14979 be evaluated in left-to-right order.
14980 * parse.y (qualify_ambiguous_name): Loop again to qualify
14981 NEW_ARRAY_EXPR properly.
14983 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14985 * parse.y (patch_invoke): Resolve unresolved invoked method
14987 (qualify_ambiguous_name): STRING_CST to qualify expression for
14988 type name resolution.
14990 1999-06-24 Andrew Haley <aph@cygnus.com>
14992 * class.c (finish_class): Whenever a deferred method is
14993 output, rescan the list of methods to see if a new candidate for
14994 output can be found.
14996 1999-06-28 Tom Tromey <tromey@cygnus.com>
14998 * jvspec.c (lang_specific_driver): Recognize --help.
15000 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15002 * parse.y (resolve_package): Fixed bogus return statement.
15003 (patch_method_invocation): Resolve method invocation beginning with
15004 a package name qualifier.
15006 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15008 * Make-lang.in (java.stage1): Depend on stage1-start.
15009 (java.stage2): Likewise for stage2-start.
15010 (java.stage3): Likewise for stage3-start.
15011 (java.stage4): Likewise for stage4-start.
15013 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15015 * parse.y (java_complete_lhs): When doing cross referencing, don't
15016 try to keep file location on a WFL expanded as a CALL_EXPR.
15018 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15020 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15021 compiling to class file a void method with an empty method body.
15022 As a side effect, the bytecode backend will generate the
15023 appropriate `return' instruction.
15025 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15027 * parse.y (lookup_package_type_and_set_next): New function prototype.
15028 (resolve_package): Search current and imported packages.
15029 (lookup_package_type_and_set_next): New function.
15031 1999-06-22 Andrew Haley <aph@cygnus.com>
15033 * verify.c (verify_jvm_instructions): Check for pending blocks
15034 before invalid PC test and opcode switch, not after.
15036 1999-06-21 Andrew Haley <aph@cygnus.com>
15038 * except.c (find_handler_in_range): The upper limit for exception
15039 ranges is exclusive, not inclusive: (start <= pc < end).
15040 (link_handler): find child pointer which points to outer by
15041 searching sibling list: previous code incorrectly assumed that
15042 outer->outer->first_child must point to outer.
15043 * verify.c (verify_jvm_instructions): FIXME added to code for
15045 (verify_jvm_instructions): Do not assume that the last block
15046 processed in a subroutine is a block which ends with a `ret'
15047 instruction. With some control flows it is possible that the last
15048 block ends with an `athrow'.
15050 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15052 * parse.y (qualify_ambiguous_name): Reorganized the post
15053 evaluation of non WFL leading expression nodes.
15055 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15057 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15060 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15062 * parse.y (qualify_ambiguous_name): Handle qualified expression
15063 beginning with a STRING_CST.
15065 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15067 * parse.y (register_fields): Set DECL_INITIAL on both
15068 pre-initialized static and public fields.
15069 (resolve_field_access): Static field access expressions to always
15071 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15072 qualification. CONVERT_EXPR to be resolved as an expression name.
15073 (java_complete_lhs): Identify and access qualified final
15074 initialized field in switch statement case expression.
15075 (fold_constant_for_init): Pre-initialized field decl constant to
15078 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15080 * parse.y (note_possible_classname): Mark returned node with
15081 QUALIFIED_P only if the original class name contained a '/'.
15083 1999-06-05 Anthony Green <green@cygnus.com>
15085 * Make-lang.in (gcjh): More parallel build fixes.
15087 1999-06-03 Mike Stump <mrs@wrs.com>
15089 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15091 1999-06-02 Anthony Green <green@cygnus.com>
15093 * except.c (link_handler): Chain exception handlers in order.
15095 1999-06-02 Anthony Green <green@cygnus.com>
15097 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15098 with nops and process as usual in order to always set correct EH
15099 ranges. Emit detailed warnings about unreachable bytecodes.
15101 1999-06-02 Anthony Green <green@cygnus.com>
15103 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15106 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15109 or the searched field decl.
15111 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * parse.y (fold_constant_for_init): Convert numerical constant
15114 values to the type of the assigned field.
15116 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15118 * expr.c (lookup_field): Relaxed the test on class loading error
15120 * parse.y (fold_constant_for_init): Enabeled old code.
15122 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15124 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15125 decide the validity of the cast of a java.lang.Cloneable reference
15127 (patch_conditional_expr): Fixed first argument passed to
15128 binary_numeric_promotion.
15130 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15132 * parse.y (qualify_ambiguous_name): Take into account that a
15133 CONVERT_EXPR might specify a type as a WFL.
15135 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15137 * parse.y (patch_assignment): Save the rhs before using it as an
15138 argument to _Jv_CheckArrayStore.
15140 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15142 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15144 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15147 floating point literal only when the exponent indicator has been
15150 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15152 * parse.y (formal_parameter:): Construct argument tree list
15153 element even if a yet unsupported final parameter was encountered.
15155 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15157 * parse.y (finish_method_declaration): Issue errors for native or
15158 abstract methods declared with a method body, as well as for non
15159 native or non abstract methods with no method body.
15161 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15163 * class.c (build_utf8_ref): Initialize variable `field'.
15165 * decl.c (init_decl_processing): Initialize variable `field'.
15167 * expr.c (build_known_method_ref): Mark parameters `method_type',
15168 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15169 (process_jvm_instruction): Likewise for parameter `length'.
15171 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15172 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15175 * parse.y (maybe_generate_clinit): Remove unused variable
15176 `has_non_primitive_fields'.
15177 (find_in_imports_on_demand): Initialize variables `node_to_use'
15179 (patch_binop): Likewise for variable `prom_type'.
15180 (patch_unaryop): Likewise for variable `prom_type'.
15182 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15184 * xref.c (xref_table): Add missing initializer.
15186 1999-05-14 Tom Tromey <tromey@cygnus.com>
15188 * java-except.h (struct eh_range): Removed unused `next' member.
15189 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15190 after adding all exception handlers. Sort exception ranges in
15192 (struct pc_index): New structure.
15193 (start_pc_cmp): New function.
15194 * except.c (add_handler): Return `void'. Don't call link_handler;
15195 instead construct an ordinary linked list and do range
15197 (check_nested_ranges): New function.
15198 (link_handler): Changed interface to allow merging of eh_ranges.
15199 Split overlapping ranges. Return `void'.
15201 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15203 * parse.y (constructor_block_end:): New rule, tagged <node>.
15204 (constructor_body:): Use `constructor_block_end' instead of
15207 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15209 * parse.y (statement_nsi:): Pop `for' statement block.
15210 (java_complete_lhs): Labeled blocks containing no statement are
15211 marked as completing normally.
15213 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15215 * xref.c (xref_set_current_fp): New function, defined.
15216 * xref.h (xref_set_current_fp): New function, prototyped.
15218 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15220 * check-init.c (check_init): Take into account that
15221 LABELED_BLOCK_STMT can be empty.
15223 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15225 * parse.y (java_check_regular_methods): Warning check on not
15226 overriding methods with default access in other packages does not
15227 apply to `<clinit>'.
15228 (java_complete_lhs): If block body is an empty_stmt_node, replace
15229 it by NULL_TREE. This prevents gcc from generating an irrelevant
15232 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15234 * check-init.c (check_init): Removed code accepting to see things
15235 falling through default:, when doing xrefs.
15236 * java-tree.h (do_not_fold): New global variable, declared.
15237 * parse.y (do_not_fold): New global variable, defined.
15238 (java_complete_expand_method): Set `do_not_fold' to the value of
15239 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15240 and reinstall them after them have been purged; do not check for
15241 initializations; do not issue missing return errors.
15242 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15244 (patch_binop): Skip the fold part when doing xrefs.
15245 (build_string_concatenation): Skip the concatenation part when
15247 (patch_synchronized_statement): Do not generate a try-finally when
15249 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15250 and keep the location where the throw was seen.
15251 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15252 any treatment on the converted node an simply return a NOP_EXPR of
15254 * xref.c (xref_get_data): New function, defined.
15255 * xref.h (xref_get_data): New function, declared.
15256 (XREF_GET_DATA): Use xref_get_data.
15258 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15260 * gjavah.c (print_include): Cast the result of `strlen' to int
15261 when comparing against a signed value.
15262 (add_namelet): Likewise.
15264 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15266 * expr.c (expand_invoke): Mark parameter `nargs' with
15268 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15270 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15273 * jcf-reader.c (get_attribute): Cast a value to long
15274 when comparing against a signed expression. Likewise.
15276 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15277 HOST_BITS_PER_CHAR.
15279 1999-05-11 Andrew Haley <aph@cygnus.com>
15281 * parse.y (source_end_java_method): If the current method contains
15282 any exception handlers, force asynchronous_exceptions: this is
15283 necessary because signal handlers in libjava may throw exceptions.
15284 * decl.c (end_java_method): Ditto.
15286 1999-05-11 Tom Tromey <tromey@cygnus.com>
15288 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15290 * jvspec.c (THREAD_NAME): Removed.
15291 (GC_NAME): Likewise.
15292 (MATHLIB): Likewise.
15293 (WITHLIBC): Likewise.
15295 (THREADLIB): Likewise.
15296 (MATH_LIBRARY): Likewise.
15297 (lang_specific_driver): Don't add `-l' options to command line.
15298 Instead, add a single --specs option. Recognize `-L' options and
15299 use them to search for spec file.
15300 (find_spec_file): New function.
15301 (SPEC_FILE): New define.
15303 1999-05-11 Dave Brolley <brolley@cygnus.com>
15305 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15306 cpplib-enabled build.
15308 1999-05-05 Per Bothner <bothner@cygnus.com>
15310 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15311 temporarily zero it while calling rest_of_decl_compilation.
15313 * java-tree.h (string_ptr_type_node): Add declaration.
15314 * decl.c: Define and initialize string_ptr_type_node.
15315 * parse.y (patch_string_cst): Use string_ptr_type_node.
15317 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15318 * parse.y (for_statement): Now unconditionally exit_block.
15319 (finish_labeled_statement): No longer exit_block if for-loop.
15320 (patch_loop_statement): Check harder if the loop is already labeled.
15322 * parse.y (patch_initialized_static_field): Removed function.
15323 (maybe_generate_clinit): Removed special handling for interfaces.
15324 (java_complete_expand_methods): Do a preliminary java_complete_tree
15325 on <clinit> to determine if it can be removed.
15326 (java_complete_expand_method): Remove special handling for <clinit>.
15327 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15328 optimize if we get back empty_stmt_node.
15329 For MODIFY_EXPR, re-do checking of static initializers.
15330 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15331 For VAR_DECL, pass correct context.
15333 * verify.c (verify_jvm_instructions): Better error messages.
15335 1999-05-03 Tom Tromey <tromey@cygnus.com>
15337 * parse-scan.y (interface_declaration): Call
15338 report_class_declaration for interfaces.
15340 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15342 * Makefile.in: Remove -v from bison command lines.
15344 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15346 * check-init.c (check_init): Exclude a case of error when doing
15348 * class.c (layout_class_method): Don't generate the error message
15349 twice when compiling from source.
15350 * lang-options.h: Added `-Wredundant-modifers' and
15351 `-Wunusupported-jdk11' flags and help text.
15352 * lang.c (lang_decode_option): Added support for
15353 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15354 flag_static_local_jdk11 and flag_redundant set accordingly.
15355 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15356 * parse.h (EXPR_WFL_ADD_COL): New macro.
15357 (DECL_END_SOURCE_LINE): Likewise.
15358 (DECL_INHERITED_SOURCE_LINE): Likewise.
15359 * parse.y (static_ref_err): New function, prototyped.
15360 (CCB_TK): Now tagged <operator>.
15361 (class_body:): Remember the location of the closing '}' of a class
15362 definition when doing xrefs.
15363 (block:): Likewise.
15364 (block_end:): Likewise.
15365 (create_class): Remember the location of the inherited class
15366 identifier when doing xrefs.
15367 (register_fields): Added test on first operand of `init' before
15368 testing it TREE_CODE.
15369 (method_header): Store the location of the class identifier in the
15370 class decl when doing xrefs.
15371 (finish_method_declaration): Don't combine first/last method line
15373 (java_check_regular_methods): Warning check on not overriding
15374 methods with default access on other packages move before check on
15375 static methods. Initialization of `aflags' also moved up.
15376 (resolve_expression_name): Call static_ref_err to report the error.
15377 (static_ref_err): New function, implemented.
15378 (resolve_field_access): Returned simplified static field access
15380 (resolve_qualified_expression_name): Check for illegal use of
15381 static fields in a non static context. Call static_ref_err to
15382 report error in various places.
15383 (java_complete_tree): Do not fold initialized static fields when
15385 (java_complete_lhs): Likewise.
15387 1999-04-29 Anthony Green <green@cygnus.com>
15389 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15390 create internal labels.
15391 (lookup_label): Ditto.
15393 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15395 * class.c (layout_class_method): Generate <clinit>'s rtl for
15397 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15398 for interfaces' <clinit>.
15399 * expr.c (lookup_field): Search for fields in interfaces.
15400 (expand_invoke): Fixed indentation.
15401 (expand_java_field_op): Likewise. Use IS_CLINIT.
15402 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15403 (IS_CLINIT): New macro.
15404 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15405 interface was parsed.
15406 (maybe_generate_clinit): Don't generate if the current class is an
15407 interface with only fields of primitive types.
15408 (reset_method_name): Use IS_CLINIT.
15409 (java_complete_expand_method): Expand <clinit> when it exists for
15410 interfaces. Use IS_CLINIT.
15411 (resolve_expression_name): Use DECL_CONTEXT instead of
15412 current_class to build static field references.
15413 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15414 ARRAY_REF when doing xreferencing.
15415 (check_final_assignment): Fixed typo in leading comment. Use
15417 (patch_array_ref): Don't fully expand array references when
15419 (patch_return): Use IS_CLINIT.
15420 (patch_throw_statement): Likewise.
15422 1999-04-22 Tom Tromey <tromey@cygnus.com>
15424 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15426 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15428 * decl.c (predef_filenames, predef_filenames_size): New globals
15429 (init_decl_processing): predef_filenames and predef_filenames_size
15431 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15433 * jcf-parse.c (predefined_filename_p): New function.
15434 (yyparse): Check that files on the command line are specified only
15435 once and issue a warning otherwise.
15436 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15437 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15438 avoid a gcc warning with -W -Wall turned on.
15439 (java_expand_classes): Abort if errors were encountered.
15440 (java_complete_lhs): If the cross reference flag is set, wrap
15441 field DECL node around a WFL when resolving expression name.
15443 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15445 * lang.c (lang_decode_option): Fixed returned value when parsing
15446 `-fxref=...' and `-Wall'.
15447 * parse.y (source_end_java_method): Do not generate code when
15448 flag_emit_xref is set.
15449 (resolve_expression_name): Do not build static field access when
15450 flag_emit_xref is set.
15451 (resolve_field_access): No special treatment on `length' when
15452 flag_emit_xref is set. Do not build qualified static field access
15453 when flag_emit_xref is set.
15454 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15455 when flag_emit_xref is set.
15456 (patch_assignment): Do not generate array store runtime check when
15457 flag_emit_xref is set.
15458 * xref.c (xref_flag_value): Fixed function declaration
15460 (xset_set_data): New function.
15461 * xref.h (xref_set_data): Added prototype for new function.
15462 (typedef struct xref_flag_table): New field data.
15463 (XREF_GET_DATA): New macro.
15465 1999-04-19 Tom Tromey <tromey@cygnus.com>
15467 * xref.h (enum): Removed trailing comma.
15469 * parse.y (resolve_qualified_expression_name): Added missing
15472 1999-04-15 Anthony Green <green@cygnus.com>
15474 * gjavah.c: New prototypes for java_float_finite and
15475 java_double_finite.
15477 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15479 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15482 1999-04-06 Jeffrey A Law (law@cygnus.com)
15484 * Makefile.in (TREE_H): Add tree-check.h.
15485 (RTL_H): Add genrtl.h.
15487 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15489 * parse.y (patch_assignment): Added ArrayStoreException runtime
15492 1999-04-06 Per Bothner <bothner@cygnus.com>
15494 * expr.c (pop_type_0): New function.
15495 (pop_type): Use pop_type_0.
15496 * java-tree.h (pop_type_0): New declaration.
15497 * verify.c (verify_jvm_instructions): Check return instructions.
15499 * parse.y (patch_binop): Don't fold if non-constant and emiting
15502 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15504 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15506 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15507 (main_jcf): Don't define.
15508 (process_file): Don't set `main_jcf'.
15510 * java-tree.h (main_jcf): Don't declare.
15512 * jcf-parse.c (main_jcf): Add static definition.
15514 * lang.c (main_jcf): Don't define.
15516 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15518 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15520 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15522 * jcf-depend.c: Include "config.h", not <config.h>.
15524 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15527 * jcf-path.c: Include "config.h", not <config.h>.
15529 * lex.c: Don't include various system header files.
15530 (java_init_lex): Cast the argument of `bzero' to PTR
15532 * parse-scan.y (java_push_parser_context): Likewise.
15534 * parse.y (java_push_parser_context): Likewise.
15535 (patch_bc_statement): Match format specifier to variable argument.
15537 * xref.c: Don't include <stdio.h>.
15539 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15541 * parse.y (struct parser_ctxt *ctxp): Now global.
15542 (declare_local_variables): Use WFL compound value for the
15543 declaration source line value, when doing cross-referencing.
15545 1999-03-31 Tom Tromey <tromey@cygnus.com>
15547 * gjavah.c (print_field_info): Allow constants of other types.
15548 (print_include): Generate include when new name is proper prefix
15549 of already printed name.
15550 (add_namelet): Likewise.
15551 (cxx_keyword_subst): New function.
15552 (print_method_info): Use it.
15553 (print_field_name): New function.
15554 (get_field_name): New function.
15555 (print_field_info): Use get_field_name and print_field_name.
15557 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15559 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15560 'KR-C', so gperf uses the `const' keyword on strings.
15562 * keyword.gperf (java_keyword): Const-ify a char*.
15564 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15566 * parse.y (patch_bc_statement): Fixed identation and a bogus
15569 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15571 * parse.y (patch_assignment): Allow static variables in other
15572 classes to be assigned.
15574 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15576 * class.c (maybe_add_interface): Remove unused variable
15578 (make_class_data): Use = for assignment, not ==. Likewise.
15579 (emit_register_classes): Remove unused variable `decl'.
15581 * lex.c: Fix comment so as not to contain an embedded `/*'.
15583 * verify.c (verify_jvm_instructions): Remove unused variable
15586 1999-03-27 Per Bothner <bothner@cygnus.com>
15588 * parse.y (complete_loop_body): Rename to finish_loop_body.
15589 (complete_labeled_statement): Rename to finish_labeled_statement.
15590 (complete_for_loop): Rename to finish_for_loop.
15591 (complete_method_declaration): Rename to finish_method_declaration.
15593 * java-tree.h (continue_identifier_node): New global node.
15594 * decl.c: Define and initialize continue_identifier_node.
15595 * parse.y (generate_labeled_block): Remove - no longer needed.
15596 (build_loop_body): Use continue_identifier_node for continue block.
15597 (finish_labeled_statement): Also do pop_labeled_block actions.
15598 (java_complete_lhs): POP_LOOP even if error.
15599 (build_labeled_block): Special handling for continue_identifier_node.
15600 (patch_loop_statement): Re-organize.
15601 (patch_bc_statement): Re-write.
15603 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15605 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15606 using a WFL compound value.
15607 * parse.y (xref.h): Include.
15608 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15609 WFL compound value.
15610 (register_fields): Set WFL compound value to lineno if doing
15612 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15614 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15615 * xref.h (expand_xref): Prototype renamed from xref_generate.
15617 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15619 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15620 (GET_CURRENT_BLOCK): New macro.
15621 * parse.y (current_static_block): New global variable.
15622 (method_body:): Define action.
15623 (complete_method_declaration): Set current_function_decl to NULL
15624 when work on the current method is done.
15625 (declare_local_variables): Use GET_CURRENT_BLOCK.
15626 (java_method_add_stmt): Likewise.
15627 (java_complete_expand_method): Disable the use of `this' when
15628 expanding <clinit>.
15629 (enter_a_block): If no current method exist, use
15630 current_static_block to link static initializer blocks.
15631 (exit_block): Rewritten to use current_static_block when no current
15632 method decl exists.
15633 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15634 (patch_return): Forbid the use of `return' in static initializers.
15635 (patch_throw_statement): Fixed indentation. Issue specific error
15636 for uncaught thrown checked exception in static initializer
15637 blocks. Removed FIXME.
15639 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15641 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15642 Link gcj from gcc.o.
15644 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15646 * parse.y (find_applicable_accessible_methods_list): When dealing
15647 with interface: ensure that a given interface or java.lang.Object
15648 are searched only once.
15650 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15652 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15654 * jcf-dump.c (print_access_flags): Add braces around if-else.
15656 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15659 * lex.c (build_wfl_node): Add static prototype.
15661 * lex.h (build_wfl_node): Remove static prototype.
15663 * parse.y: Include lex.c early enough to declare everything needed.
15664 Ensure calls to `build_wfl_node' pass the proper arguments.
15665 (create_class): Remove unused variable `super_decl'.
15666 (get_printable_method_name): Initialize variable `name'.
15668 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15670 * Changelog: Fixed 1999-03-22 typos.
15671 * lang.c (lang_decode_option): Fixed typo in error string in the
15674 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15676 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15677 (xref.o): New rule.
15678 * java-tree.h (flag_emit_xref): Declared extern.
15679 * lang.c (xref.h): Included.
15680 (flag_emit_xref): New global variable.
15681 (lang_decode_option): Added support for -fxref.
15683 * xref.h: Likewise.
15685 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15687 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15690 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15692 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15693 $(srcdir)/../system.h and $(JAVA_TREE_H).
15694 (jcf-io.o): Depend on $(JAVA_TREE_H).
15695 (mangle.o): Likewise.
15697 * check-init.c (check_cond_init): Add static prototype.
15699 * class.c (build_java_method_type, hashUtf8String,
15700 make_field_value, get_dispatch_vector, get_dispatch_table,
15701 append_gpp_mangled_type, mangle_static_field): Likewise.
15702 (strLengthUtf8): Hide unused definition.
15703 (hashUtf8String): Const-ify.
15704 (make_field_value): Un-ANSI-fy.
15706 * constants.c: Move inclusion of jcf.h above java-tree.h.
15707 (set_constant_entry, find_class_or_string_constant,
15708 find_name_and_type_constant, get_tag_node,
15709 build_constant_data_ref): Add static prototype.
15711 * decl.c (push_jvm_slot, builtin_function,
15712 lookup_name_current_level): Likewise.
15713 (builtin_function): Const-ify.
15715 * except.c (expand_start_java_handler, expand_end_java_handler):
15716 Add static prototype.
15718 * expr.c (flush_quick_stack, push_value, pop_value,
15719 java_stack_swap, java_stack_dup, build_java_athrow,
15720 build_java_jsr, build_java_ret, expand_java_multianewarray,
15721 expand_java_arraystore, expand_java_arrayload,
15722 expand_java_array_length, build_java_monitor, expand_java_pushc,
15723 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15724 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15725 expand_compare, expand_test, expand_cond, expand_java_goto,
15726 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15727 expand_java_field_op, java_push_constant_from_pool): Likewise.
15729 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15730 (build_java_arraynull_check): Mark parameters `node' and `type'
15731 with ATTRIBUTE_UNUSED.
15732 (note_label): Likewise for parameter `current_pc'.
15733 (expand_java_call, expand_java_ret): Hide unused definition.
15735 * java-tree.h (make_class, build_constants_constructor,
15736 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15737 init_outgoing_cpool, register_class, emit_register_classes,
15738 java_layout_seen_class_methods): Prototype.
15739 (unicode_mangling_length): Const-ify.
15740 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15741 emit_unicode_mangled_name, format_int, format_uint,
15742 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15743 jcf_print_utf8_replace, open_class): Prototype.
15745 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15746 <stdio.h>. Include tree.h/java-tree.h.
15747 (utf8_equal_string usage, process_class): Add static prototype.
15748 (open_class): Don't prototype this here.
15749 (utf8_equal_string): Match arguments to format specifiers.
15750 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15751 TABLE_SWITCH, disassemble_method): Likewise.
15753 * jcf-io.c: Include tree.h/java-tree.h.
15754 (open_class, find_classfile, jcf_print_utf8,
15755 jcf_print_utf8_replace): Const-ify.
15757 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15758 parse_class_file): Add static prototype.
15759 (find_in_current_zip): Match definition to existing static
15762 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15763 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15764 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15765 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15766 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15767 generate_bytecode_return, perform_relocations, init_jcf_state,
15768 init_jcf_method, release_jcf_state, generate_classfile):
15769 Add static prototype.
15770 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15771 (make_class_file_name): Const-ify.
15773 * jcf.h (find_classfile): Const-ify.
15775 * jv-scan.c (reset_report): Remove prototype.
15777 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15778 (error): Rewrite to allow varargs.
15780 * lang.c (lang_f_options): Const-ify.
15782 * lex.c (java_parse_escape_sequence): Add static prototype.
15783 (java_allocate_new_line): Match definition to existing static
15786 * mangle.c Include tree.h/java-tree.h.
15787 (unicode_mangling_length, emit_unicode_mangled_name,
15788 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15790 * parse.h (jdep_code): Remove trailing comma in enumeration.
15791 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15792 (reset_report): Add prototype.
15794 * verify.c (push_pending_label, merge_types): Add static
15797 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15799 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15801 * parse.y (find_applicable_accessible_methods_list): Extend the
15802 search to superinterfaces when relevant.
15803 (search_applicable_methods_list): New function.
15805 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15807 * class.c (unmangle_classname): Implemented stricter testing
15808 before setting the QUALIFIED_P flag on an identifier.
15810 1999-03-16 Per Bothner <bothner@cygnus.com>
15812 * parse.y (java_complete_lhs): Call force_evaluation_order
15813 after patch_newarray.
15814 (patch_binop): Don't call fold if there are side effects.
15816 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15818 * parse.y (java_stabilize_reference): Use save_expr instead of
15819 building a SAVE_EXPR node.
15820 (java_complete_lhs): Patch the resulting string of the `+='
15821 operator (if necessary) and complete the RHS after having built
15824 1999-03-15 Per Bothner <bothner@cygnus.com>
15826 * class.c (make_class): Don't set CLASS_P here (because
15827 this function is also called by build_java_array_type).
15828 (push_class): Set CLASS_P here instead.
15829 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15831 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15832 context. If the context is class, perfer "super" over "synchronized".
15833 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15835 * parse.y (create_class): Don't call parser_check_super here;
15836 it is not robust. Always wait until later.
15838 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15839 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15841 1999-03-13 Per Bothner <bothner@cygnus.com>
15843 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15844 * lex.h (UNGETC): Change misleading macro.
15846 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15848 * parse.y (java_stabilize_reference): Return NODE when patching a
15850 (java_complete_lhs): Put parenthesis around truth values.
15852 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15854 * class.c (layout_class_method): Don't make rtl for interface
15856 * parse.h (GET_TYPE_NAME): New macro.
15857 * parse.y (if_then_statement:): Fixed indentation.
15858 (if_then_else_statement:): Likewise.
15859 (for_statement:): Fixed spacing.
15860 (try_statement:): Fixed indentation.
15861 (create_interface): Don't force interfaces to be abstract.
15862 (method_header): Abstract methods are OK in interfaces.
15863 (declare_local_variables): Fixed typo in comment.
15864 (java_complete_expand_method): Fixed indentation.
15865 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15866 non accessible fields.
15867 (java_stabilize_reference): New function.
15868 (java_complete_lhs): Fixed indentation. Use
15869 java_stabilize_reference in compound assignment. Insert the
15870 cast. If not processing `+' fix string constants before processing
15873 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15875 * constants.c (find_class_or_string_constant): Cast variable `j'
15876 to a `jword' when comparing against one.
15878 * expr.c (java_lang_expand_expr): Remove unused variables
15879 `has_finally_p' and `op0'.
15881 * gjavah.c (print_field_info): Cast a value to jint when comparing
15882 against one. Likewise for a jlong.
15883 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15884 against a signed quantity.
15886 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15887 (print_signature): Don't needlessly dereference variable `str'
15889 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15890 `max_locals' with ATTRIBUTE_UNUSED.
15891 (jcf_parse_class): Likewise for variable `index'.
15893 * parse.h (reverse_jdep_list): Remove static prototype.
15895 * parse.y (build_jump_to_finally): Remove prototype and definition.
15896 (reverse_jdep_list): Add static prototype.
15898 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15899 `assignment' and `expr_decl'.
15901 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15903 1999-03-12 Andrew Haley <aph@cygnus.com>
15905 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15906 we'll need a directory separator and a null character.
15908 1999-03-10 Per Bothner <bothner@cygnus.com>
15910 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15912 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15914 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15917 1999-03-05 Per Bothner <bothner@cygnus.com>
15919 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15921 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15923 * class.c (layout_class_method): A static method in a base class
15924 is never overridden, so treat it like it doesn't exist.
15925 However, do complain about private non-static method overriding
15926 public static method.
15928 * parse.y: Don't set unused INITIALIZED_P flag.
15929 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15931 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15932 (build_array_from_name): Re-order &index[string] to &string[index].
15934 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15935 error_mark (it might catch more errors, but it is more likely to lose).
15937 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15939 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15940 (parse-scan.o): Depend on toplev.h.
15942 * class.c (make_method_value): Add prototype. Make it static.
15943 Remove unused second argument, caller changed.
15945 * expr.c (java_lang_expand_expr): Remove unused variable
15948 * java-tree.h: Don't prototype find_in_current_zip.
15949 Add prototypes for verify_constant_pool, start_java_method,
15950 end_java_method, give_name_to_locals, expand_byte_code,
15951 open_in_zip, set_constant_value, find_constant1, find_constant2,
15952 find_utf8_constant, find_string_constant, find_class_constant,
15953 find_fieldref_index, find_methodref_index, write_constant_pool,
15954 count_constant_pool_bytes and encode_newarray_type.
15956 * jcf-dump.c: Remove unused variable `LONG_temp'.
15958 * jcf-parse.c: Include parse.h.
15959 (jcf_parse_source): Remove unused parameter, all callers changed.
15960 (jcf_figure_file_type): Add static prototype.
15961 (find_in_current_zip): Likewise. Also remove unused parameter,
15962 all callers changed.
15963 (read_class): Initialize variable `saved_pos'.
15965 * jcf-reader.c (jcf_parse_preamble): Mark variables
15966 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15968 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15969 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15970 (java_parse_doc_section): Initialize variable `seen_star'.
15971 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15972 (java_lex_error): Mark parameters `msg' and `forward' with
15974 (java_get_line_col): Mark parameters `filename' and `line' with
15977 * parse-scan.y: Include toplev.h.
15978 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15980 * parse.h: use `struct JCF', not plain `JCF'.
15981 (java_parser_context_save_global, java_expand_classes
15982 java_parser_context_restore_global, java_parse): Add prototypes.
15984 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15987 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15989 * check-init.c (check_init): COPYN takes word count, not bit count.
15991 1999-02-26 Per Bothner <bothner@cygnus.com>
15993 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15994 explicit build_decl. (Avoids crash in reload when optimizing.)
15996 1999-02-25 Per Bothner <bothner@cygnus.com>
15998 * decl.c (complete_start_java_method): Handle synchronized method
15999 even when compiling from bytecode.
16001 1999-02-26 Tom Tromey <tromey@cygnus.com>
16003 * gjavah.c (add_class_decl): Only generate `#include' if outer
16004 class is not the name of the class we are processing. Correctly
16005 append `.h' in #include.
16006 (process_file): Clean up newlines around generated `#include's.
16007 (decode_signature_piece): Correctly handle inner classes.
16008 (struct include): New structure.
16009 (all_includes): New global.
16010 (print_include): New function.
16011 (add_class_decl): Use it.
16012 (process_file): Likewise.
16013 (add_class_decl): Generate include for java-array.h if array
16015 (process_file): Don't generate java-array.h include.
16017 * gjavah.c (add_namelet): Check for standard package names here.
16018 (add_class_decl): Don't check for standard package names here.
16020 1999-02-25 Tom Tromey <tromey@cygnus.com>
16022 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16023 When reading a zip file, only use strncmp if both strings are
16024 bigger than the buffer length. Initialize `k' when looping
16027 1999-02-24 Tom Tromey <tromey@cygnus.com>
16029 * gjavah.c (struct namelet): New structure.
16030 (add_namelet): New function.
16031 (print_namelet): New function.
16032 (print_class_decls): Use add_namelet and print_namelet to generate
16033 namespaces and not classes.
16034 (method_printed): New global.
16035 (HANDLE_END_METHOD): Examine method_printed.
16036 (print_method_info): Set method_printed when required. Print
16037 error if function to be ignored is marked virtual. Handle $finit$
16039 (METHOD_IS_FINAL): New macro.
16040 (print_field_info): Use it.
16041 (HANDLE_METHOD): Clear method_printed.
16042 (method_pass): New global.
16043 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16044 (process_file): Do two passes over both fields and methods.
16045 (HANDLE_METHOD): Examine method_pass.
16046 (root): New global.
16047 (add_class_decl): New function.
16048 (print_class_decls): Don't scan over entire constant pool.
16050 1999-02-23 Tom Tromey <tromey@cygnus.com>
16052 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16053 disable linking in that case.
16055 1999-02-20 Tom Tromey <tromey@cygnus.com>
16057 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16060 1999-02-21 Per Bothner <bothner@cygnus.com>
16062 * decl.c (build_result_decl), java-tree.h: New method.
16063 (complete_start_java_method): Handle synchronized methods.
16064 Don't build DECL_RESULT here. (Ordering dependency problem.)
16065 (start_java_method): Call build_result_decl here instead ...
16066 * parse.y (java_complete_expand_method): ... and here.
16067 (expand_start_java_method): Don't call complete_start_java_method here.
16068 (java_complete_expand_method): Call it here instead.
16069 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16070 * java-tree.h: ... here.
16072 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16073 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16074 for ARRAY_REF - it doesn't work when array bounds are checked.
16075 (patch_array_ref): Handle it here instead.
16077 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16079 1999-02-19 Per Bothner <bothner@cygnus.com>
16081 Force left-to-right evaluation of binary operations etc.
16082 * expr.c (force_evaluation_order), java-tree.h: New function.
16083 * parse.y (java_complete_lhs): Pass binary operations, procedure
16084 calls, and ARRAY_REFs to force_evaluation_order.
16085 (various): Set TREE_SIDE_EFFECTS more carefully.
16087 Tolerate random (non-UTF8) encoding in comments without complaining.
16088 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16089 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16091 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16092 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16094 * parse.y (java_complete_lhs): Ignore an empty statement in a
16095 COMPOUND_EXPR. Don't complain about empty statement after return.
16097 1999-02-19 Per Bothner <bothner@cygnus.com>
16099 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16100 in TREE_LIST - just chain the POINTER_TYPEs together.
16101 (resolve_class): If type already resolved, return decl.
16102 After resolving, update TREE_TYPE(class_type), and name (if array).
16103 * parse.h (do_resolve_class), parse.y: Make non-static.
16104 * class.c (maybe_layout_super_class): Take this_class argument.
16105 Do do_resolve_class if necessary.
16106 (layout_class, layout_class_methods): Adjust calls appropriately.
16107 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16108 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16109 * typeck.c (build_java_array_type): Don't call layout_class.
16111 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16113 * parse.y (check_pkg_class_access): Allow private class access
16114 within the same package.
16115 (strip_out_static_field_access_decl): New function.
16116 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16117 operator argument before testing its nature.
16119 1999-02-03 Per Bothner <bothner@cygnus.com>
16121 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16122 (TRY_EXPR): Simplify - it no longer has a finally clause.
16123 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16124 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16125 * expr.c (java_lang_expand_expr): Likewise.
16126 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16127 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16128 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16129 (build_try_statement): Remove finally parameter and handling.
16130 (build_try_finally_statement): New function.
16131 (patch_try_statement): No longer need to support finally clause.
16132 (try_statement): Update grammar action rules.
16133 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16134 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16136 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16138 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16139 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16141 1999-02-17 Andrew Haley <aph@cygnus.com>
16143 * class.c (build_utf8_ref): Back out broken patch which was
16144 intended to to output signatures using '.' as a separator.
16146 * class.c (make_class_data): Output signatures using '.' as a
16147 separator, rather than '/'.
16148 (mangled_classname): Likewise.
16149 (make_field_value): Likewise.
16150 (make_method_value): Likewise.
16151 * constants.c (alloc_class_constant): Likewise.
16152 * expr.c (build_invokeinterface): Likewise.
16154 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16156 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16157 of an ancient workaround.
16159 1999-02-10 Jeffrey A Law (law@cygnus.com)
16161 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16164 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16166 * lex.c (yylex): Encode \0 as UTF8.
16168 1999-02-10 Tom Tromey <tromey@cygnus.com>
16170 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16171 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16172 (libgcj_zip): Renamed.
16173 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16175 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16177 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16178 (GC_NAME): Renamed -lgc to -lgcjgc.
16180 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16182 * lex.c (java_lang_cloneable): Initialize.
16183 * parse.y (java_lang_cloneable): New static variable.
16184 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16185 doing one more qualification round.
16186 (valid_ref_assignconv_cast_p): Reject null source or
16187 destination. Allow an array to be cast into java.lang.Cloneable.
16188 (patch_cast): Swapped two first arguments to first call to
16189 valid_ref_assignconv_cast_p.
16191 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16193 * parse.h: DECL_P renamed JDECL_P.
16194 * parse.y: DECL_P replaced by JDECL_P.
16195 (build_array_from_name): Always use pointer's type.
16196 (patch_bc_statement): Extra code to search continue target in a
16197 for loop. Fixed comments. Continue target is current loop when
16200 1999-02-05 Andrew Haley <aph@cygnus.com>
16202 * class.c (make_class_data): The superclass of an interface should
16203 be null, not class Object.
16205 * lex.c (java_lex): Sign extend hex literals.
16207 1999-02-04 Andrew Haley <aph@cygnus.com>
16209 * class.c (build_utf8_ref): Output signatures using '.' as a
16210 separator, rather than '/'.
16211 (make_class_data): Likewise.
16213 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16215 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16216 mkstemp.o. Get them from libiberty now.
16218 1999-02-02 Jeffrey A Law (law@cygnus.com)
16220 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16222 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16224 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16227 1999-02-02 Per Bothner <bothner@cygnus.com>
16229 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16230 * jcf-write.c (generate_bytecode_return): New function.
16231 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16233 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16234 generate special [fd]const_[01] instructions.
16236 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16238 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16239 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16241 1999-02-01 Per Bothner <bothner@cygnus.com>
16243 * parse.y (patch_method_invocation): Handle calling static methods,
16244 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16246 * parse.y (java_complete_lhs): Don't complain about unreachable
16247 exit condition in a do-while statement.
16249 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16251 * lex.c (java_read_char): Fixed utf8 decoding.
16252 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16254 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16255 comments. Local variable `all_primitive' is gone. Broadened
16256 acceptance of `0' to floating point targets. `long' can now be
16257 widened to `double' or `float'.
16258 (valid_method_invocation_conversion_p): Added leading
16259 comment. Fixed tabulation.
16260 (build_string_concatenation): Optimize out left or right empty
16263 1999-01-28 Per Bothner <bothner@cygnus.com>
16265 * jcf-write.c (localvar_alloc): Only emit entry for
16266 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16267 (generate_bytecode_insns): Only call put_linenumber if
16268 debug_info_level > DINFO_LEVEL_NONE.
16269 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16270 is specified, add -g1 (for compatibility wih javac).
16272 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16274 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16275 gjavah.o, check-init.o, jv-scan.o
16277 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16279 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16281 * gjavah.c: Include config.h and system.h.
16283 * javaop.h (inline): Don't define, its handled by system.h.
16284 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16285 from `inline' to `static inline'.
16287 * jcf.h (inline): Don't define, its handled by system.h.
16289 * lex.c (inline): Likewise.
16291 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16293 * lang-specs.h: Map -Qn to -fno-ident.
16295 1999-01-29 Richard Henderson <rth@cygnus.com>
16297 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16299 1999-01-29 Tom Tromey <tromey@cygnus.com>
16301 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16302 then cast it to Object before calling `append' method.
16304 1999-01-28 Per Bothner <bothner@cygnus.com>
16306 * check-init.c (check_bool2_init, check_bool_init, check_init):
16307 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16308 * jcf-write.c (generate_bytecode_insns): Likewise.
16310 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16312 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16313 * parse.y (patch_cast): Allow a boolean to be cast into a
16316 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16318 * parse.y: (class_declaration:): Fixed indentation.
16319 (class_member_declaration:): Extra `;' after field declaration now
16321 (interface_declaration:): Removed debug messages in error reports.
16322 (patch_binop): Nodes created and returned inherit the orignal
16323 node's COMPOUND_ASSIGN_P flag value.
16324 (patch_cast): Fix cast from char to floating point.
16326 1999-01-25 Andrew Haley <aph@cygnus.com>
16328 * except.c, java-except.h (expand_resume_after_catch): new
16330 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16331 to branch back to main flow of control after a catch block.
16333 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16335 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16336 $(srcdir)/../system.h.
16337 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16338 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16339 (jcf-write.o): Likewise.
16340 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16341 (mangle.o): Depend on $(srcdir)/../toplev.h.
16342 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16343 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16345 * class.c: Include output.h and parse.h.
16346 (mangled_classname): Add the `const' keyword to a char*.
16347 (find_named_method): Hide unused function definition.
16348 (build_utf8_ref): Change type of variable `c' to unsigned char.
16349 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16350 (build_class_ref): Add the `const' keyword to a char*.
16351 (layout_class_method): Remove unused variable `buf'.
16353 * decl.c (find_local_variable): Remove unused variable `rtl'.
16354 (pushdecl): Likewise for variables `different_binding_level' and
16356 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16357 (maybe_build_cleanup): Likewise for parameter `decl'.
16359 * except.c (expand_start_java_handler): Mark parameter `range'
16360 with ATTRIBUTE_UNUSED.
16362 * expr.c: Include except.h.
16363 (pop_type): Remove unused variable `i'.
16364 (pop_value): Likewise for variables `n_words' and `i'.
16365 (expand_java_arrayload): Likewise for variable `convert'.
16366 (java_lang_expand_expr): Likewise for variables `op0', `type',
16367 `mode', `unsignedp', `node' and `elements'.
16368 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16370 (process_jvm_instruction): Add a `const' qualifier to a char*.
16372 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16373 (temp_directory): Likewise.
16374 (print_c_decl): Likewise.
16375 (print_method_info): Likewise.
16376 (decode_signature_piece): Likewise.
16377 (print_mangled_classname): Likewise.
16379 * java-except.h: Provide prototypes for maybe_start_try,
16380 maybe_end_try and add_handler.
16382 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16383 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16384 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16385 init_expr_processing, push_super_field, init_class_processing,
16386 can_widen_reference_to, class_depth, verify_jvm_instructions,
16387 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16388 set_local_type, merge_type_state, push_type, load_type_state,
16389 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16390 emit_unicode_mangled_name): Add prototypes.
16392 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16393 (print_signature_type): Use ISDIGIT, not isdigit.
16394 (print_signature): Remove unused variable `j'.
16396 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16397 int when comparing against one.
16399 * jcf-parse.c: Include toplev.h.
16401 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16402 (localvar_free): Remove unused variable `i'.
16403 (generate_bytecode_conditional): Likewise for variable `kind'.
16405 * jv-scan.c: Include config.h and system.h. Remove redundant
16406 OS header and gansidecl.h includes.
16407 (warning): Add the `const' keyword to a char*. Also add
16408 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16409 __STDC__, when determining whether to use ANSI-isms.
16410 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16411 (xmalloc): Don't redundantly prototype here.
16412 (main): Remove unused parameter `envp'. Also fix the arguments
16413 passed to function `fatal' to match the format specifier.
16415 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16417 * mangle.c: Include toplev.h.
16418 (emit_unicode_mangled_name): Declare parameter `len'.
16420 * parse.y (parse_warning_context): Add the `const' keyword to a
16421 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16422 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16423 (issue_warning_error_from_context): Add the `const' keyword to
16425 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16426 not `__STDC__' for whether to use ANSI-isms.
16428 * typeck.c (incomplete_type_error): Mark parameters `value' and
16429 `type' with ATTRIBUTE_UNUSED.
16430 (parse_signature_type): Use ISDIGIT, not isdigit.
16432 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16433 (verify_jvm_instructions): Likewise. Remove unused variables
16434 `field_name' and `default_val'.
16436 * zextract.c: Include config.h and system.h. Remove redundant
16437 OS header includes.
16439 * zipfile.h: Prototype `read_zip_archive'.
16441 1999-01-21 Andrew Haley <aph@cygnus.com>
16443 * typeck.c (convert): Allow conversions to void type: some
16444 optimizations in gcc do this.
16446 1999-01-21 Andrew Haley <aph@cygnus.com>
16448 * typeck.c (convert_ieee_real_to_integer): New function.
16449 (convert): When not using fast-math and using hardware fp, convert
16450 an IEEE NaN to zero.
16452 1999-01-18 Andrew Haley <aph@cygnus.com>
16454 * parse.y (patch_binop): Do a type conversion from signed to
16455 unsigned and then back to signed when a ">>>" is found.
16457 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16459 * java-tree.h: (check_for_initialization): Added prototype.
16460 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16461 * parse.y (do_resolve_class): Removed unused locals.
16462 (read_import_dir): Likewise.
16463 (resolve_qualified_expression_name): Array creation
16464 expressions are valid primary expressions.
16465 (qualify_ambiguous_name): Likewise.
16466 (patch_synchronized_statement): Removed unused local.
16468 1999-01-17 Jeffrey A Law (law@cygnus.com)
16470 * Makefile.in (zextract.o): Add dependencies.
16472 * Makefile.in: Do not put ^Ls at the start of a line.
16474 1999-01-15 Per Bothner <bothner@cygnus.com>
16476 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16477 sub-type the result of the call that gets the exception value.
16479 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16480 don't call finish_class.
16482 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16483 clear found before continuing.
16485 * verify.c (verify_jvm_instructions): On an array load, allow
16486 and handle top of stack to be TYPE_NULL.
16488 * gjavah.c (generate_access): Translate Java package private or
16489 protected access to C++ public, but with a comment.
16491 1999-01-13 Andrew Haley <aph@cygnus.com>
16493 * expr.c (generate_name): Name prefix changed to avoid clashes
16494 with assembler temp labels.
16496 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16497 MODIFY_EXPR. Without this, code for the assignment may not be
16498 generated at all and the synchronized statement will read an
16499 uninitialized variable.
16501 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16503 * class.c (maybe_layout_super_class): Fixed returned value.
16504 * lex.c: Added 1999 to the copyright.
16505 (java_init_lex): Initialize java_lang_imported.
16506 * lex.h: Added 1999 to the copyright.
16507 * parse.h: Added 1999 to the copyright.
16508 (REGISTER_IMPORT): Fixed typo in trailing macro.
16509 (CURRENT_OSB): New macro.
16510 (struct parser_ctxt): New fields osb_depth, osb_limit.
16511 * parse.y (java_lang_id): New global variable.
16512 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16513 (array_creation_expression:): Use CURRENT_OSB.
16514 (dims:): Uses a stack to keep track of array dimensions.
16515 (cast_expression:): Use CURRENT_OSB.
16516 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16518 (register_fields): Fixed typos in comment.
16519 (check_method_redefinition): Fixed comment indentation.
16520 (java_check_regular_methods): Set saved found wfl to NULL after
16521 having reinstalled it in the previously found DECL_NAME.
16523 1999-01-10 Richard Henderson <rth@cygnus.com>
16525 * gjavah.c (java_float_finite): Use a union to do type punning.
16526 (java_double_finite): Likewise.
16528 1999-01-09 Per Bothner <bothner@cygnus.com>
16530 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16531 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16532 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16533 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16534 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16535 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16537 1999-01-08 Per Bothner <bothner@cygnus.com>
16539 * check-init.c (check_init): If compiling to native, we don't
16540 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16542 1999-01-08 Tom Tromey <tromey@cygnus.com>
16544 * parse-scan.y (variable_declarator_id): Set or increment
16546 (bracket_count): New global.
16547 (formal_parameter): Handle case where bracket pairs trail variable
16550 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16552 * jcf-parse.c (yyparse): variable len changed from a char to an
16553 int to prevent overflow.
16555 1999-01-06 Per Bothner <bothner@cygnus.com>
16557 * java-tree.h: Declare read_class.
16558 * jcf-parse.c (read_class): New function.
16559 (load_class): Now just call read_class.
16561 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16562 * jcf-parse.c (parse_source_file): Declare save_error_count,
16563 which is needed by java_parse_abort_on_error macro,
16564 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16566 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16567 constructor, if initializing a static field.
16568 (patch_new_array_init): Set TREE_CONSTANT if it is.
16569 * expr.c (java_lang_expand_expr): For a static array constructor
16570 of primitive elements, allocate the array itself statically.
16571 Disabled until we can set the vtable field statically.
16573 * check-init.c: New file. Checks for definite assignment.
16574 * Makefile.in (JAVA_OBJS): Add check-init.o.
16575 * parse.y (java_complete_expand_method): Call check_for_initialization.
16576 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16578 1999-01-06 Graham <grahams@rcp.co.uk>
16580 * parse.y : include system.h instead of including
16581 standard headers directly with the exception of <dirent.h>.
16583 1999-01-06 Per Bothner <bothner@cygnus.com>
16585 * lex.h: Moved static function declarations to lex.c,
16586 to shut up some -Wall warnings.
16587 * lex.c: Static function declarations moved here.
16588 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16590 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16592 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16594 1998-12-22 Per Bothner <bothner@cygnus.com>
16596 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16597 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16599 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16600 (localvar_alloc): Change return type to void,
16601 (emit_unop): Remove unused variable size.
16603 * jcf-write.c (struct jcf_block): Add new union.
16604 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16605 (call_cleanups): New functions.
16606 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16607 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16608 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16609 * lang.c (lang_init): Call using_eh_for_cleanups.
16610 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16611 completing operands to patch_synchronized_statement.
16612 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16613 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16614 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16616 1998-12-20 John F. Carr <jfc@mit.edu>
16618 * Make-lang.in: Comment out control-Ls; they upset some makes.
16620 1998-12-18 Tom Tromey <tromey@cygnus.com>
16622 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16625 1998-12-17 Tom Tromey <tromey@cygnus.com>
16627 * parse.y (DIR_SEPARATOR): New define.
16628 (check_class_interface_creation): Use it.
16630 * parse-scan.y (report_main_declaration): Recognize
16631 `java.lang.String' in argument to main.
16633 1998-12-16 Per Bothner <bothner@cygnus.com>
16635 * parse.y (create_interface): Remove bogus test.
16637 1998-12-16 Per Bothner <bothner@cygnus.com>
16639 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16640 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16642 1998-12-16 Tom Tromey <tromey@cygnus.com>
16644 * parse-scan.y (qualified_name): Use correct sprintf format.
16646 1998-12-15 Tom Tromey <tromey@cygnus.com>
16648 * gjavah.c (print_field_info): Changed how most negative number is
16651 1998-12-14 Per Bothner <bothner@cygnus.com>
16653 * parse.y (fold_constant_for_init): New function.
16654 (resolve_expression_name): Don't replace static final
16655 constant-initialized fields by its value.
16656 (java_complete_lhs): New. Same as java_complete_tree, except does
16657 not replace static final constant-initialized fields by their values.
16658 (register_fields): If there is an initializer, set DECL_INITIAL and
16659 MODIFY_EXPR_FROM_INITIALIZATION_P.
16660 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16661 Only call patch_initialized_static_field if
16662 MODIFY_EXPR_FROM_INITIALIZATION_P.
16663 (patch_initialized_static_field): If not valid constant, clear
16666 * parse.y (lookup_field_wrapper): Fix thinko.
16668 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16669 set and restore global lineno.
16671 1998-12-14 Tom Tromey <tromey@cygnus.com>
16673 * gjavah.c (print_field_info): If value to print is the smallest
16674 value of its size, then print as hex to avoid later warnings from
16677 1998-12-14 Tom Tromey <tromey@cygnus.com>
16679 * gjavah.c (decompile_method): Decompile `return null'.
16680 (process_file): Generate `#pragma interface'.
16681 (method_declared): New global.
16682 (print_method_info): Set it.
16683 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16684 (print_method_info): Handle abstract methods.
16686 1998-12-13 Per Bothner <bothner@cygnus.com>
16688 * parse.y (patch_method_invocation): If class_decl is null
16689 (e.g. an array type), use original type.
16691 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16692 errors about uncaught exception from clone (of array, specifically).
16694 1998-12-13 Tom Tromey <tromey@cygnus.com>
16696 * gjavah.c (decompile_method): Handle all types of `return'
16697 opcode. Decompile `return this' and `return'.
16698 (method_access): New global.
16699 (print_method_info): Set it.
16700 (decompile_method): Don't decompile a synchronized method.
16702 1998-12-13 Tom Tromey <tromey@cygnus.com>
16704 * jcf-reader.c (jcf_parse_one_method): Recognize
16706 * gjavah.c (HANDLE_END_METHOD): New macro.
16707 (HANDLE_CODE_ATTRIBUTE): New macro.
16708 (decompile_method): New function.
16709 (print_method_info): Don't print `;\n' at end of function decl.
16710 Include java-opcodes.h.
16711 (decompiled): New global.
16713 1998-12-12 Per Bothner <bothner@cygnus.com>
16715 * class.c (build_class_ref): Handle PRIMTYPE.class if
16716 flag_emit_class_files.
16717 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16718 if flag_emit_class_files.
16719 * parse.y (java_complete_tree): Pre-liminary support for
16720 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16722 * parse.y (patch_synchronized_statement): Don't call monitorexit
16723 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16725 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16727 * zipfile.h (opendir_in_zip): New declaration.
16728 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16729 (opendir_in_zip): New function, using code from open_in_zip.
16730 (open_in_zip): Call opendir_in_zip.
16731 (find_class): Remove no-longer-used do_class_file parameter,
16732 but add source_ok parameter. Change logic so if we find a .java file,
16733 we don't look for .class in later classpath emtries.
16734 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16735 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16736 * gjavah.c: Update call to find_class.
16737 * jcf-dump.c: Likewise.
16739 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16740 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16741 nothing if body is empty_stmt_node.
16742 Various little fixes so SP gets correctly adjusted.
16743 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16744 For CALL_EXPR, test if static first.
16745 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16746 such as the ones we create for Object and Class.
16747 Set and restore current_function_decl.
16748 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16749 (note_possible_classname): New function.
16750 (read_import_entry): Removed. Merged with read_import_dir.
16751 (read_import_dir): Don't call find_class - that only gives us
16752 the first classpath entry having the needed package.
16753 Use the struct buffer data structure from buffer.h.
16754 (read_import_dir, find_in_imports_on_demand): The remembered
16755 class names now use '.' (not '/') as package separator.
16757 * parse.y (java_complete_expand_methods): Call write_classfile
16758 here, and not in java_expand_classes (which only gets first class).
16760 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16762 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16763 (register_fields): If a static fields has an initializer, just
16764 chain it on ctxp->static_initialized, and handle later.
16765 (java_complete_expand_methods): Force <clinit> first.
16766 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16767 - it's already been completed.
16768 (patch_initialized_static_field): New function.
16769 (java_complete_field): Call it.
16771 1998-12-12 Per Bothner <bothner@cygnus.com>
16773 * expr.c (encode_newarray_type, build_new_array): New functions.
16774 * java-tree.h: Declare build_new_array.
16775 * jcf-write.c (patch_newarray): Use build_new_array.
16777 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16778 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16780 * parse.y (patch_new_array_init): Re-organize.
16781 Now is passed the actual array (pointer) type of the value.
16782 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16783 (patch_array_constructor): Removed - merged into patch_new_array_init.
16784 (java_complete_tree): Update patch_new_array_init.
16786 * jcf-write.c (find_constant_index): New function.
16787 (generate_bytecode_insns): Use find_constant_index.
16788 (generate_classfile): Use find_constant_index for ConstantValue.
16790 1998-12-11 Tom Tromey <tromey@cygnus.com>
16792 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16793 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16794 * class.c (make_class_data): Renamed dtable -> vtable, and
16795 dtable_method_count -> vtable_method_count.
16797 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16799 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16800 global variables, initialized.
16801 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16802 Declared new global variables.
16803 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16804 double_zero_node, integer_zero_node upon direct matching.
16805 * parse.y (purify_type_name): Added function prototype.
16806 (duplicate_declaration_error_p): Consider new_type as potentially
16807 being a incomplete type. Use purify_type_name on type string.
16808 (method_header): saved_type: unused variable removed. Don't figure
16809 return type if method name is invalid.
16810 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16811 processed by patch_unaryop.
16812 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16813 increment/decrement node into its original type after binary
16814 numeric promotion on its operands.
16816 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16818 * parse.y (array_initializer:): Array init operand is NULL_TREE
16819 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16820 now an error. Fixed indentation problems.
16821 (patch_string): Handle error_mark_node as an argument.
16822 (patch_new_array_init): Fixed indentation problems.
16823 (array_constructor_check_entry): Removed check on null wfl_value.
16824 Return an error if wfl_value's walk returns an error.
16826 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16828 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16829 * lex.c (java_lex): Remember column position before advancing one
16830 token. Retain location information on OCB_TK.
16831 * lex.h (typedef struct java_lc): Added new field.
16832 * parse.h (GET_SKIP_TYPE): New macro.
16833 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16834 * parse.y (build_new_array_init, patch_new_array_init,
16835 patch_array_constructor, maybe_build_array_element_wfl,
16836 array_constructor_check_entry): New function prototypes.
16837 (switch_block:): Tagged <node>.
16838 (OCB_TK): Tagged <operator>.
16839 (array_initializer:): Installed actions.
16840 (variable_initializer): Build location information on element if
16842 (switch_statement:): Fixed indentation typo.
16843 (switch_block:): Redefined default action.
16844 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16845 (patch_assignment): Removed duplicate code.
16846 (maybe_build_array_element_wfl, build_new_array_init,
16847 patch_new_array_init, patch_array_constructor,
16848 array_constructor_check_entry): New functions.
16850 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16852 * parse.y (array_initializer): Tagged <node>.
16853 (variable_initializer:): Use default rule.
16854 (array_initializer:): Defined actions.
16855 (variable_initializers:): Likewise.
16856 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16857 non-static field accesses.
16858 (patch_invoke): Fixed indentation typo.
16859 (java_complete_tree): Likewise.
16860 (build_labeled_block): Changed leading comment. Generate an error
16861 in case of duplicate loop labels.
16862 (patch_conditional_expr): Patch results of string concatenation
16865 1998-12-06 Per Bothner <bothner@cygnus.com>
16867 * constants.c (find_methodref_index): When the class is an interface,
16868 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16870 * decl.c (finit_identifier_node): Use "$finit$", rather than
16871 "<finit>" (which Sun's verifier rejects).
16872 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16873 (generate_field_initialization_code): Removed.
16874 (fix_constructors) Don't add call to $finit$ here (wrong order).
16875 (patch_method_invocation): Add $finit$ call here.
16877 * java-tree.h (CALL_USING_SUPER): New macro.
16878 * parse.y (patch_invoke): Remove im local variable.
16879 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16880 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16881 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16883 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16885 * parse.y (java_complete_tree): Don't complain about unreachable
16886 statement if it is empty_stmt_node.
16888 * jcf-write.c (find_constant_wide): New function.
16889 (push_long_const): Use find_constant_wide.
16891 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16892 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16893 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16894 Emit invokeinterface when calling an interface method.
16895 Emit invokespecial also when calling super or private methods.
16897 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16899 1998-12-06 Per Bothner <bothner@cygnus.com>
16901 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16903 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16905 * java-tree.h (java_layout_seen_class_methods): New function
16907 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16908 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16909 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16910 * parse.y (method_declarator:): Defined action.
16911 (issue_warning_error_from_context): input_filename saved, set to
16912 the appropriate value and restored after java_error is called.
16913 (build_unresolved_array_type): Fixed comment.
16914 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16915 (method_header): Deal with return type the same way type are
16916 handled for fields and method's parameters and local variables
16918 (check_method_redefinition): Removed extra CR.
16919 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16920 (java_layout_seen_class_methods): New function.
16921 (java_layout_classes): Call java_layout_seen_class_methods.
16923 1998-12-03 Per Bothner <bothner@cygnus.com>
16925 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16927 1998-12-03 Per Bothner <bothner@cygnus.com>
16929 * jcf-dump.c (main): Fix error message.
16930 * jcf-path.c (add_entry): Style fix.
16932 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16934 * class.c (layout_class_method): Call build_java_argument_signature
16935 on constructors too.
16936 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16937 (patch_method_invocation): Define a primary when resolving an
16938 expression name. Augmented comment on code checking illegal `this'
16939 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16941 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16943 * class.c (layout_class_method): Don't report error on non-static
16944 overriding static if the method is private.
16945 * java-tree.h (finish_class): Prototype added.
16946 * lex.c (java_get_line_col): Handle col argument -2 value.
16947 * parse.h: All static method declarations moved to parse.y.
16948 * parse.y: Now contains all static method declarations previously
16950 (find_expr_with_wfl, missing_return_error,
16951 unreachable_stmt_error): New functions.
16952 (java_get_real_method_name): Identify constructors bearing class
16953 names in source code compiled classes only.
16954 (java_complete_expand_methods): Call missing_return_error.
16955 (invocation_mode): Private methods invoked as static methods.
16956 (java_complete_tree): Call unreachable_stmt_error.
16958 1998-12-01 Tom Tromey <tromey@cygnus.com>
16960 * Makefile.in (+target): Removed.
16961 (+xmake_file): Likewise.
16962 (+tmake_file): Likewise.
16963 (.NOEXPORT): Removed duplicate.
16965 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16967 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16969 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16971 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16972 libiberty.h. Provide an xmalloc definition.
16974 * jvspec.c: Remove the xmalloc prototype.
16976 * parse-scan.y: Include config.h and system.h. Don't include
16977 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16978 Provide an xstrdup definition.
16980 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16982 * jcf-path.c (add_entry): Recognize ".jar" too.
16983 * lang-specs.h: Likewise.
16985 1998-11-26 Per Bothner <bothner@cygnus.com>
16987 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16988 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16990 * jcf-write.c (generate_bytecode_insns):
16991 Handle pre/post-increment/decrement of long.
16993 * jcf-write.c (generate_bytecode_insns):
16994 Handle missing exception handler (finally for synchronized).
16996 1998-11-25 Per Bothner <bothner@cygnus.com>
16998 * java-tree.h (end_params_node): Declare global.
16999 * decl.c (end_params_node): New global.
17000 (init_decl_processing, start_java_method): Use end_params_node for
17001 end of list of parameter types. Follows correct gcc conventions.
17002 * expr.c (pop_argument_types, pop_arguments): Likewise.
17003 * lang.c (put_decl_node): Likewise.
17004 * typeck.c (various places): Likewise.
17005 * class.y (various places): Likewise.
17006 * parse.y (various places): Likewise.
17008 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17009 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17011 * class.c: Add #include flags.h, remove no-longer needed declaration.
17013 * class.c (layout_class_method): Remove commented-out code, re-format.
17014 Don't add vtable entry (or index) for private methods.
17015 * expr.c (expand_invoke): A private method is implicitly final.
17016 * class.c (make_class_data): If inlining or optimizing,
17017 skip private methods.
17019 * class.c (finish_class): New function. Calls existing methods,
17020 but alls emits deferred inline functions.
17021 * jcf-parse.c (parse_class_file): Call finish_class.
17022 * parse.y (java_complete_expand_methods): Likewise.
17024 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17026 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17028 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17030 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17032 1998-11-24 Per Bothner <bothner@cygnus.com>
17034 * (generate_classfile): Always write class access flag with
17037 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17039 * class.c (maybe_layout_super_class): New function.
17040 (layout_class): Reorganized. Loop on class methods dispatched into
17041 a new function. Call maybe_layout_super_class.
17042 (layout_class_methods, layout_class_method): New functions.
17043 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17045 (expand_invoke): Likewise.
17046 * java-tree.h (all_class_list): New global variable declared.
17047 (layout_class_methods, layout_class_method): New function
17049 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17050 * jcf-parse.c (all_class_list): New global variable.
17051 (load_class): Extended what class_or_name can be. Use parser
17052 context mechanism to save globals before calling jcf_parse.
17053 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17054 is set on the file name.
17055 (jcf_parse): Layout class methods when Object is loaded, otherwise
17056 record class in all_class_list for delayed method layout.
17057 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17058 * lang.c (put_decl_node): Decode <init> into the decl context
17060 * lex.c (java_allocate_new_line): Use xmalloc.
17061 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17062 pointers, not TREE_LIST elements.
17063 (struct parser_ctxt): Fixed comment indentations, added comments
17064 and reordered some fields.
17065 (java_check_methods): Function prototype removed.
17066 * parse.y (java_push_parser_context): Use xmalloc.
17067 (java_parser_context_restore_global): Pop extra pushed ctxp only
17068 when there's nothing next.
17069 (maybe_create_class_interface_decl): Fixed comment, add new
17070 created class decl to all_class_list.
17071 (method_header): Use GET_REAL_TYPE on argument's types.
17072 (method_declarator): Use GET_REAL_TYPE, change type to the real
17073 type in TREE_LIST dependency node. Build argument list with the
17075 (create_jdep_list): Use xmalloc. Removed allocation error message.
17076 (obtain_incomplete_type): Fixed leading comment. Broadened
17077 incoming argument meaning.
17078 (register_incomplete_type): Use xmalloc. Removed allocation error
17080 (safe_layout_class): Fixed leading comment.
17081 (jdep_resolve_class): Reversed if statement condition and switch
17082 if and else bodies.
17083 (resolve_and_layout): Fixed leading comment. Broadened incoming
17085 (complete_class_report_errors): New local variable name, for
17086 clarity. purify_type_name used for all error cases.
17087 (java_get_real_method_name): Stricter check on constructors.
17088 (java_check_regular_methods): Reverse methods list only if not
17089 already laid out. Layout artificial constructor.
17090 (java_check_methods): Deleted.
17091 (source_start_java_method): Obtain incomplete type for patchable
17093 (java_layout_classes): Fixed leading comment. Use
17094 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17095 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17096 before returning. Fixed comments.
17097 (java_expand_classes): Check for errors up front.
17098 (patch_method_invocation): Class to search is resolved and laid
17101 1998-11-24 Per Bothner <bothner@cygnus.com>
17103 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17105 * javaop.h (int8): Removed - not used.
17106 (jbyte): Redefine portably with correct signedness.
17108 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17110 * jcf-write.c (generate_bytecode_insns): Fix typo
17111 OPCODE_getstatic to OPCODE_getfield.
17113 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17114 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17115 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17117 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17119 * jcf-parse.c (jcf_parse_source): Function returned type is
17120 void. Added prototype.
17121 (jcf_parse): Function returned type is void.
17122 (yyparse): Remove call to fclose on the last parsed file.
17124 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17126 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17128 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17129 (layout_class): Cope with methods featuring WFL in decl names.
17130 * decl.c (unqualified_object_id_node): New global variable,
17132 (build_decl_no_layout): Removed.
17133 * expr.c (build_primtype_type_ref): Handle Double.
17134 (java_lang_expand_expr): Fixed indentations.
17135 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17136 (flag_wall, flag_redundant, flag_not_overriding,
17137 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17138 variable declarations.
17139 (build_decl_no_layout): Removed prototype.
17140 (java_get_real_method_name): Added prototype.
17141 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17142 (java_parse_abort_on_error): Macro now just returns.
17143 * jcf-parse.c (jcf_parse_source): Check fclose returned
17144 value. Call emit_register_classes if java_report_errors returns
17146 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17147 flag_static_local_jdk1_1): New integer flags.
17148 (lang_decode_option): New flags set here.
17149 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17150 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17151 the flag_redundant variable.
17152 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17153 when parsing java.lang.Object class.
17154 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17155 NULL_TREE to build.
17156 (resolve_qualified_expression_name): Fixed indentation.
17157 (patch_array_ref): Changed prototype.
17158 (not_initialized_as_it_should_p): Prototype removed.
17159 (java_report_errors): Added function prototype.
17160 * parse.y (formal_parameter:): Changed error message for not yet
17161 supported final parameters.
17162 (class_type_list:): Set both PURPOSE and VALUE of created
17163 TREE_LIST to be class_type.
17164 (primary_no_new_array:): Handle class literals on primitive types.
17165 (parse_warning_context): Reinstalled correct force_error and
17166 do_warning flags setups.
17167 (java_report_errors): Changed prototype. Return java_error_count
17169 (variable_redefinition_error): Consider treating variable type as
17171 (create_interface): Warn about redundant abstract modifier if
17172 flag_redundant is set. Changed error message.
17173 (lookup_field_wrapper): Save/restore globals before/after looking
17175 (duplicate_declaration_error_p): Consider treating declaration
17176 type as a fake pointer.
17177 (register_fields): Extract real type from dependency node. Check
17178 for duplicate field declaration after type adjustment. Use
17179 DECL_INITIAL to store static final initialized values.
17180 (method_header): Extract real function type from dependency node.
17181 (check_abstract_method_header): Use GET_METHOD_NAME.
17182 (obtain_incomplete_type): Layout fake pointer type.
17183 (safe_layout_class): Don't try to check for methods before layout.
17184 (java_complete_class): Don't check for correct throws clause
17185 elements inheritance here.
17186 (resolve_and_layout): Broadened name parameter meaning.
17187 (reset_method_name): Use GET_METHOD_NAME.
17188 (java_get_real_method_name): New function.
17189 (java_check_regular_methods): Don't check methods in
17190 java.lang.Object. Verify lineage of throws clause elements. Use
17191 flag_no_overriding in warning report.
17192 (check_throws_clauses): Don't check if class was from
17193 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17194 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17195 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17196 warning on unsupported final local variables. Use build_decl
17197 instead of build_decl_no_layout. Get real local variable type from
17199 (source_start_java_method): Get real parameter type from
17200 dependency node. Call build_decl instead of build_decl_no_layout.
17201 (java_layout_classes): Reverse tree and layout type and class as
17202 required. Mark class as loaded when done.
17203 (resolve_field_access): Fixed indentation. Restricted condition
17204 leading to static field access code generation. Set field_type
17205 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17206 (resolve_qualified_expression_name): Initialize type_found to
17207 null. Handle static field resolved during qualification. Fixed
17208 layout on non primitive field decl types.
17209 (not_accessible_p): Fixed typo in comment.
17210 (patch_method_invocation): Resolve and layout class to search from
17212 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17213 layout non primitive type, if necessary. Make method node only to
17215 (find_applicable_accessible_methods_list): Consider WFL'ed method
17216 decl names. Fixed indentation.
17217 (argument_types_convertible): Resolve and layout target type if
17219 (java_complete_tree): Fixed indentation problems. Rewrote
17220 CALL_EXPR thrown exceptions check. Re-installed further processing
17221 of the assignment in certain cases.
17222 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17223 inlining on class literals.
17224 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17226 (valid_method_invocation_conversion_p): Likewise.
17227 (patch_string): Temporary disable forbidden use of `this' in
17228 explicit constructor invocations when doing string concatenation
17229 within their scope.
17230 (patch_unaryop): Added comment. Reinstalled code to disable
17231 further check on assignment operation with cast expression RHS.
17232 (patch_switch_statement): Fixed indentation.
17233 (build_try_statement): Call build_decl instead of
17234 build_decl_no_layout.
17235 (patch_synchronized_statement): Likewise.
17236 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17237 IS_UNCHECKED_EXPRESSION_P.
17238 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17239 layout argument exception type.
17240 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17241 of IS_UNCHECKED_EXPRESSION_P.
17243 1998-11-18 Anthony Green <green@cygnus.com>
17245 * jcf-parse.c (yyparse): Open class file in binary mode.
17247 1998-11-15 Per Bothner <bothner@cygnus.com>
17249 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17251 * jcf-write.c (perform_relocations): Move check out one loop.
17253 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17255 * Make-lang.in: Fix reference to srcdir.
17256 * jv-scan.c: Add missing xmalloc prototype.
17257 * jvgenmain.c: Ditto.
17259 1998-11-15 Per Bothner <bothner@cygnus.com>
17261 * decl.c (error_mark_node), java-tree.h: New global.
17262 * parse.y: Use empty_stmt_node instead of size_zero_node.
17263 (build_if_else_statement): If missing else, use empty_stmt_node.
17265 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17266 (java_complete_expand_method): Complain if return is missing.
17267 (java_check_regular_methods): Comment out incorrect error check.
17268 (not_accessible_p): Fix incorrect handling of protected methods.
17269 (patch_method_invocation): Pass correct context to not_accessible_p.
17270 (find_applicable_accessible_methods_list): Likewise.
17271 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17272 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17273 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17274 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17276 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17277 (push_int_const): Remove reundant NOTE_PUSH.
17278 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17279 (- case SWITCH_EXPR): Fix code generation bug.
17280 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17281 (generate_classfile): More robust for abstract methods.
17283 1998-11-15 Anthony Green <green@cygnus.com>
17285 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17286 * Make-lang.in: Ditto.
17288 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17289 * jvgenmain: Ditto.
17291 1998-11-15 Per Bothner <bothner@cygnus.com>
17293 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17295 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17297 1998-11-14 Per Bothner <bothner@cygnus.com>
17299 Allow uses of interface types to verify. This is not really
17300 type-safe, but it matches what Sun does, and is OK as long as
17301 there are appropriate run-time checks.
17302 * verify.c (merge_types): If merging two interface types,
17303 just set the result to java.lang.Object.
17304 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17306 1998-11-13 Tom Tromey <tromey@cygnus.com>
17308 * gjavah.c (main): Handle --output-class-directory argument.
17309 * jvspec.c (lang_specific_driver): Translate `-d' into
17310 -foutput-class-dir.
17311 * jcf.h (jcf_write_base_directory): Declare.
17312 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17313 * lang-options.h: Mention -foutput-class-dir.
17314 * jcf-write.c (jcf_write_base_directory): New global.
17315 (make_class_file_name): Put generated .class file into `-d'
17316 directory, or into source directory if -d not given. Function now
17318 (write_classfile): Free class file name. Handle case where class
17320 (DIR_SEPARATOR): New macro.
17321 Include <sys/stat.h>
17323 * Makefile.in (prefix): New macro.
17325 1998-11-12 Per Bothner <bothner@cygnus.com>
17327 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17328 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17329 here (done in patch_invoke instead).
17330 (case_identity): Moved here from parse.y.
17332 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17333 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17334 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17335 so they can be efficiently scanned without recursion.
17336 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17337 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17338 in BLOCK iteratively, rather than recursively.
17340 * parse.y (do_unary_numeric_promotion): New function.
17341 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17343 * parse.y (patch_newarray): Various fixes.
17345 Re-do handling of switch statements (for proper block scoping).
17346 * parse.y: Add just a single block for the enture switch block,
17347 but don't create any "case blocks".
17348 (group_of_labels): Rmeoved unneeded non-terminal.
17349 CASE_EXPR and DEFAULT_EXPR are added to current block.
17350 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17351 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17352 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17353 * parse.y (wfl_operator, print_int_node): Make non-static.
17354 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17355 as part of recursive scan of block.
17356 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17357 (patch_switch_statement): Most tests move dinto java_complete_tree.
17359 * parse.y: Make various production be non-typed (void).
17360 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17361 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17362 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17364 * jcf-write.c (struct jcf_handler): New type.
17365 (struct jcf_switch_state): New type.
17366 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17367 (alloc_handler, emit_unop, emit_reloc): New functions.
17368 (adjust_typed_op): Add extra parameter ("max type" offset).
17369 (emit_switch_reloc, emit_case-reloc): New function.
17370 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17371 (generate_bytecode_insns): Support REAL_CST, switch statements,
17372 exception handling, method calls, object/array creation, and more.
17374 * class.c: Remove some unused variables.
17375 * constants.c (find_string_constant): New function.
17376 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17377 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17378 if flag_emit_class_files.
17380 1998-11-12 Tom Tromey <tromey@cygnus.com>
17382 * jcf-io.c (find_class): Added explanatory comment.
17384 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17385 trailing slash to `.zip' entries.
17387 * jvspec.c (lang_specific_driver): Correctly handle case where
17388 GC_NAME not defined.
17390 1998-11-11 Tom Tromey <tromey@cygnus.com>
17392 * jvspec.c (GC_NAME): New define.
17393 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17395 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17397 1998-11-11 Per Bothner <bothner@cygnus.com>
17399 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17401 1998-11-11 Tom Tromey <tromey@cygnus.com>
17403 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17405 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17407 * class.c (is_compiled_class): Call safe_layout_class for class
17408 compiled from source.
17409 * conver.h (convert_to_integer, convert_to_real,
17410 convert_to_pointer): Added prototypes.
17411 * decl.c (init_decl_processing): Non longer push the decls of
17412 `methodtable', `constants', `Class', `Field', `dispatchTable'
17413 `jexception' and `Method'.
17414 * expr.c (build_invokeinterface): New function.
17415 (expand_invoke): static variable CLASS_IDENT now in
17416 build_invokeinterface. Use build_invokeinterface.
17417 (expand_java_field_op): Moved code to inline
17418 java.lang.PRIMTYPE.TYPE into a function.
17419 (build_primtype_type_ref): New function.
17420 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17421 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17422 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17423 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17424 (DECL_LOCAL_STATIC_VALUE): New macro.
17425 (build_invokeinterface, build_primtype_type_ref): New function
17427 (java_parse_abort_on_error): Macro rewritten.
17428 * jcf-parse.c (current_method): Add comment to declaration.
17429 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17430 Function prototypes fixed.
17431 (jcf_parse_source): push/pop parser context. save/restore global.
17432 (parse_source_file): Fixed leading comment. Now take a
17433 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17434 classes and pop the parser context anymore.
17435 (yyparse): Push parser context, save globals, parse the source
17436 file, restore globals and pop the parser context when processing a
17438 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17439 * lex.c (java_parse_doc_section): New function.
17440 (java_lex): Call java_parse_doc_section when appropriate. Build an
17441 operator around INSTANCEOF_TK.
17442 * lex.h (java_lineterminator, java_sprint_unicode,
17443 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17444 Prototypes rewritten.
17445 (java_parse_escape_sequence, java_letter_or_digit_p,
17446 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17447 java_read_unicode, java_store_unicode, java_read_char,
17448 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17449 Added function prototypes.
17450 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17452 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17454 (struct parser_ctxt): New fields: deprecated,
17455 current_parsed_class_un, gclass_list.
17456 (fix_method_argument_names, issue_warning_error_from_context,
17457 resolve_package, lookup_package_type): New function prototypes.
17458 (resolve_expression_name): Fixed function prototype.
17459 (find_applicable_accessible_methods_list): Fixed indentation, added
17460 extra argument in prototype.
17461 (check_final_assignment, build_null_of_type, check_deprecation,
17462 check_method_redefinition, reset_method_name,
17463 java_check_regular_methods, java_check_abstract_methods,
17464 maybe_build_primttype_type_ref): New function prototype.
17465 * parse.y (conver.h): Include.
17466 (INSTANCEOF_TK): Tagged <operator>.
17467 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17468 (relational_expression:): Build binop for instanceof.
17469 (java_push_parser_context): Remember ctxp->gclass_list across
17471 (java_pop_parser_context): Simply return if no context
17472 exists. Remember gclass_list across contexts.
17473 (issue_warning_error_from_context): New function.
17474 (parse_error_context): Don't setup ctxp->elc here. Call
17475 issue_warning_error_from_context instead.
17476 (parse_warning_context): Likewise.
17477 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17478 setup. Link new class/interface to ctxp->gclass_list.
17479 (add_superinterfaces): Register interface as incomplete if not
17481 (create_class): Remember class unqualified name in
17482 ctxp->current_parsed_class_un. Check class deprecation.
17483 (register_fields): Check field deprecation. Remember static final
17484 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17486 (method_header): New local variable ORIG_ARG. Use unqualified
17487 current class name for check on constructor errors. Promote return
17488 type if of record type. Argument list fix moved in
17489 fix_method_argument_names, called here. Check method deprecation.
17490 (fix_method_argument_names): New function.
17491 (method_declarator): Promote record typed arguments.
17492 (safe_layout_class): Check class methods before layout.
17493 (java_complete_class): Compute field layout when patched.
17494 (do_resolve_class): Try to load class after having it renamed
17495 after the package name.
17496 (get_printable_method_name): Use DECL_CONTEXT.
17497 (reset_method_name): New function.
17498 (check_method_redefinition): Use reset_method_name.
17499 (java_check_regular_methods): New local variable
17500 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17501 names for error report. Check for compile-time error when method
17502 found has default (package) access.
17503 (java_check_abstract_methods): Now takes an interface DECL node as
17504 an argument. Also reinstall real name on unchecked
17505 overriding/hiding methods for error report.
17506 (java_check_methods): Fixed leading comment. Get classes to verify
17507 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17508 CLASS_METHOD_CHECKED_P on class verification.
17509 (lookup_java_method2): Get real method name if necessary.
17510 (find_in_imports): Don't check package class access here.
17511 (resolve_package, lookup_package_type): New functions.
17512 (java_layout_classes): Fixed leading comment. Take classes to be
17513 laid out from ctxp->gclass_list.
17514 (java_complete_expand_methods): Don't expand native and abstract
17516 (java_expand_classes): New function.
17517 (resolve_expression_name): Use additional argument ORIG. Retrieve
17518 values of static final field of primitive types.
17519 (resolve_field_access): Handles static final field of promotive
17521 (resolve_qualified_expression_name): Handle STRING_CST as
17522 primaries and package name resolution. Check deprecation on found
17523 decls. Set where_found and type_found on non static field resolved
17524 during qualification. Layout non primitive field decl types.
17525 (check_deprecation): New function.
17526 (maybe_access_field): Simplified.
17527 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17528 removed. Reverse method's argument when primary is a type. Don't
17529 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17530 instead. Include abstract class in the list of class searchable
17531 for constructors. Use DECL_CONTEXT of found method for access
17532 checks. Check method deprecation.
17533 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17534 converting arguments. Handle INVOKE_INTERFACE.
17535 (lookup_method_invoke): Search constructor using existing
17536 infrastructure (don't rely on lookup_java_constructor anymore).
17537 (find_applicable_accessible_methods_list): Extra argument flag
17538 LC. Now include constructor in the search.
17539 (qualify_ambiguous_name): Conditional expression are primaries.
17540 (not_initialized_as_it_should_p): static final are always
17542 (java_complete_tree): Pass extra NULL argument to
17543 resolve_expression_name. Stricter test to carry on patching
17544 assignments. New case for INSTANCEOF_EXPR.
17545 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17546 (check_final_assignment, maybe_build_primttype_type_ref): New
17548 (patch_assignment): Detect resolved static finals and carry normal
17549 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17550 (try_builtin_assignconv): Access constant 0 on all primitive
17552 (valid_builtin_assignconv_identity_widening_p): Accept identical
17553 types. Accept all promoted type on int type.
17554 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17555 assigned to a reference.
17556 (valid_method_invocation_conversion_p): Accept to check null
17558 (build_binop): Merge declaration and initialization of local
17560 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17561 numeric types. Improved validity test for qualify operators on
17563 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17564 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17565 primitive type and issue the appropriate error message.
17566 (resolve_type_during_patch): Mark class loaded when resolved.
17567 (patch_cast): Allow null to be cased to reference types.
17568 (build_null_of_type): New function.
17569 (patch_array_ref): Handle array on references correctly.
17570 (patch_return): Removed unused local variable MODIFY. Force
17571 boolean to be returned as integers. Allows null to be returned by
17572 a function returning a reference.
17573 * typeck.c (convert_to_integer, convert_to_real,
17574 convert_to_pointer): Prototypes moved to convert.h
17575 (lookup_argument_method): Use method real name, if necessary.
17577 1998-10-30 Tom Tromey <tromey@cygnus.com>
17579 * class.c (build_class_ref): Changed name of primitive classes to
17582 * class.c (make_class_data): Renamed fields: nmethods to
17583 method_count, method_count to dtable_method_count. Always set
17584 `state' field to 0.
17585 * decl.c (init_decl_processing): Likewise.
17587 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17589 * class.c (layout_class): Don't mangle <finit>, produce
17590 __finit<class> instead. Don't verify artificial methods.
17591 * decl.c (finit_identifier_node): New declared global.
17592 (init_decl_processing): finit_identifier_node initialized.
17593 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17594 * java-tree.h (finit_identifier_node): Declared as extern.
17595 (struct lang_decl): New field called_constructor.
17596 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17597 (CLASS_HAS_FINIT_P): New macro.
17598 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17599 explicit constructor invocation.
17600 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17601 CALL_SUPER_CONSTRUCTOR_P): New macros.
17602 (write_classfile): Added prototype.
17603 * jcf-parse.c (jcf_parse_source): Parse and remember for
17604 generation if the file was seen on the command line.
17605 (parse_source_file): Don't write the class file here.
17606 (yyparse): Loop on files rewritten. Set current_jcf.
17607 (parse_zip_file_entries): Parse class file only if it was found.
17608 * lang.c (init_parse): Don't open command line provided filename
17610 (lang_parse): Don't set main_jcf anymore.
17611 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17612 (JCONSTRUCTOR_CHECK): New macro.
17613 (JBSC_TYPE_P): New macro.
17614 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17615 (COMPLETE_CHECK_OP_2): New macro.
17616 (struct parse_ctxt): New field explicit_constructor_p.
17617 (check_class_interface_creation): Fixed prototype indentation.
17618 (patch_method_invocation_stmt): Prototype reflects added argument.
17619 (patch_invoke): Likewise.
17620 (complete_method_declaration, build_super_invocation,
17621 verify_constructor_circularity,
17622 build_this_super_qualified_invocation, get_printable_method_name,
17623 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17624 verify_constructor_super, create_artificial_method,
17625 start_artificial_method_body, end_artificial_method_body,
17626 generate_field_initialization_code): New function prototypes.
17627 * parse.y: Fixed leading comment
17628 (constructor_header:, constructor_body:, block_end:): Rules tagged
17630 (type_declaration:): Call maybe_generate_finit.
17631 (method_declaration:): Action for method_body: placed in new
17632 function complete_method_declaration, called here.
17633 (constructor_declaration:): Defined actions. Removed leading
17635 (constructor_header:): New rule with action.
17636 (constructor_body:): Rule rewritten using block_begin: and
17637 block_end:. Defined actions.
17638 (constructor_declarator:, explicit_constructor_invocation:):
17640 (block:): Use new rules block_begin: block_end:.
17641 (block_begin:, block_end:): New rules and actions.
17642 (block_statements:): Fixed error message for explicit
17644 (method_invocation:): Call build_this_super_qualified_invocation
17645 if primary is `this' or `super' was seen.
17646 (conditional_expression:): Action defined.
17647 (extra_ctxp_pushed_p): New static global flag.
17648 (java_parser_context_save_global): Create parser context if
17649 necessary. Use extra_ctxp_pushed_p to remember it.
17650 (java_parser_context_restore_global): Pop extra parser context if
17652 (build_array_from_name): Array on primitive types are marked
17654 (register_fields): Restore new name in field initializer
17655 expression if type was altered. Non static fields initialized upon
17656 declaration marked initialized.
17657 (maybe_generate_finit): New function.
17658 (maybe_generate_clinit): Use create_artificial_method,
17659 start_artificial_method_body, end_artificial_method_body. Generate
17660 debug info for enclosed initialization statements.
17661 (method_header): Fixed leading comment. Check constructor
17662 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17664 (complete_method_declaration, constructor_circularity_msg,
17665 verify_constructor_circularity): New functions.
17666 (get_printable_method_name): New function.
17667 (check_method_redefinition): Don't rename <finit> methods. Fix
17668 declared constructor names. Error message for
17669 constructors modified.
17670 (java_check_regular_methods): Local variable seen_constructor
17671 renamed saw_constructor. Skip verification on constructors. Create
17672 default constructor with create_artificial_method.
17673 (java_check_methods): Removed unnecessary empty line.
17674 (create_artificial_method, start_artificial_method_body,
17675 end_artificial_method_body): New functions.
17676 (java_layout_classes): Changed leading comment. Reverse fields
17677 list if necessary. Always layout java.lang.Object if being
17679 (java_complete_expand_methods): Verify constructor circularity.
17680 (java_complete_expand_method): Call fix_constructor on
17681 constructors. Local variable no_ac_found removed. Restore
17682 bindings if method body expansion failed.
17683 (fix_constructors, verify_constructor_super,
17684 generate_field_initialization_code): New function.
17685 (java_expand_classes): Fixed leading comment. Write class file
17687 (resolve_expression_name): Check for illegal instance variable
17688 usage within the argument scope of an explicit constructor
17690 (resolve_qualified_expression_name): Pass extra from_super flag
17691 when invoking patch_method_invocation_stmt. New case for
17692 conditional expression when used as a primary. Check for error
17693 when acquiring super.
17694 (patch_method_invocation_stmt): Added extra argument super. New
17695 local variable is_static_flag. Set class_to_search according to
17696 the nature of the constructor invocation. Don't add `this'
17697 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17698 invocation within the argument scope of explicit constructor
17699 invocation. Set is_static according to is_static_flag. Provide
17700 extra `super' argument to patch_invoke invocation.
17701 (patch_invoke): New argument from_super. Loop on arguments
17702 indentation fixed. Pass from_super to invocation_mode. New switch
17703 case INVOKE_SUPER. Fixed error message in switch default case.
17704 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17706 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17707 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17708 message takes constructors into account.
17709 (find_applicable_accessible_methods_list): Fixed indentation.
17710 (qualify_ambiguous_name): Take explicit constructor invocation
17711 into account. Deal with a conditional expression as a primary to
17713 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17714 case. Added extra argument to patch_method_invocation_stmt.
17715 Register calls made to explicit constructor `this'. Don't call
17716 save_expr in ARRAY_REF case when emitting class files. Check for
17717 illegal use of this when expanding explicit constructor invocation
17719 (complete_function_arguments): Set and reset parser context
17720 explicit_constructor_p field value when appropriate.
17721 (build_super_invocation, build_this_super_qualified_invocation):
17723 (patch_assignment): Fixed typo.
17724 (patch_unaryop): Check on final fields occurs only when a decl
17726 (patch_return): Take constructors into account.
17727 (patch_conditional_expr): New function.
17728 * typeck.c (build_java_signature): Removed unnecessary empty line.
17730 1998-10-28 Jeffrey A Law (law@cygnus.com)
17732 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17734 1998-10-28 Tom Tromey <tromey@cygnus.com>
17736 * decl.c (init_decl_processing): Renamed fields.
17737 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17738 interface_len, msize fields.
17740 * class.c (make_class_data): Removed subclass_head and
17741 subclass_next fields.
17742 * decl.c (init_decl_processing): Removed subclass_head and
17743 subclass_next fields.
17745 1998-10-28 Jeffrey A Law (law@cygnus.com)
17747 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17748 * mangle.c (emit_unicode_mangled_name): Similarly.
17750 1998-10-26 Nick Clifton <nickc@cygnus.com>
17752 * jcf-parse.c (get_constant): Place braces around code to compute
17753 'd' when REAL_ARITHMETIC is not defined.
17755 1998-10-25 H.J. Lu (hjl@gnu.org)
17757 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17760 1998-10-23 Tom Tromey <tromey@cygnus.com>
17762 * lang-specs.h: `.zip' files are input to jc1.
17764 1998-10-22 Per Bothner <bothner@cygnus.com>
17766 * jvspecs.c: Add (but don't enable) support for combining multiple
17767 .class and .java input filenames to a single jc1 invocation.
17768 Add support for -C flag (copile to .class files).
17769 Translate -classpath and -CLASSPATH arguments.
17770 * lang-specs.h: Don't set %2 spec.
17772 1998-10-22 Tom Tromey <tromey@cygnus.com>
17774 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17776 (add_path): Don't add trailing separator to non-empty path
17779 * lang.c (lang_decode_option): Check for -fclasspath and
17780 -fCLASSPATH before examining other `-f' options.
17782 * java-tree.h (finalize_identifier_node): Don't declare.
17783 * class.c (make_class_data): Don't push "final" field.
17784 * decl.c (init_decl_processing): Don't push "final" field.
17785 (finalize_identifier_node): Removed.
17786 (init_decl_processing): Don't set finalize_identifier_node.
17788 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17790 1998-10-11 Anthony Green <green@cygnus.com>
17792 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17793 (JV_SCAN_SOURCES): New macro.
17794 (JCF_DUMP_SOURCES): Likewise.
17795 (jcf-dump$(exeext)): New target.
17796 (jv-scan$(exeext)): New target.
17798 1998-10-22 Tom Tromey <tromey@cygnus.com>
17800 * Makefile.in (LEX): Removed.
17801 (LEXFLAGS): Likewise.
17802 (SET_BISON): New macro.
17804 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17805 spurious diffs in parse.c.
17806 ($(PARSE_SCAN_C)): Likewise.
17807 (PARSE_DIR): New macro.
17809 (PARSE_SCAN_C): Likewise.
17810 (PARSE_RELDIR): New macro.
17812 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17814 * jcf-io.c (find_class): Use saw_java_source to determine when to
17815 look for `.java' file.
17816 * jcf-parse.c (saw_java_source): New global.
17817 (yyparse): Set it if `.java' file seen.
17819 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17820 (GCJH_SOURCES): Likewise.
17821 * Makefile.in (datadir): New macro.
17822 (libjava_zip): Likewise.
17823 (JAVA_OBJS): Added jcf-path.o.
17824 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17825 (../gcjh$(exeext)): Likewise.
17826 (jcf-path.o): New target.
17827 * java-tree.h (fix_classpath): Removed decl.
17828 * jcf-parse.c (fix_classpath): Removed.
17829 (load_class): Don't call fix_classpath.
17830 * parse.y (read_import_dir): Don't call fix_classpath.
17831 * lex.h: Don't mention classpath.
17832 * lex.c (java_init_lex): Don't initialize classpath.
17833 * jcf-io.c (classpath): Removed global.
17834 (find_class): Use jcf_path iteration functions. Correctly search
17835 class path for .java file.
17836 (open_in_zip): New argument `is_system'.
17837 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17838 classpath-related options.
17839 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17841 (lang_init): Call jcf_path_init.
17842 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17843 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17844 Correctly put braces around second string in each entry.
17845 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17846 classpath-related options.
17847 (help): Updated for new options.
17848 * jcf.h: Declare functions from jcf-path.c. Don't mention
17849 `classpath' global.
17850 * jcf-path.c: New file.
17852 * jcf-depend.c: Include jcf.h.
17854 * jcf-write.c (localvar_alloc): Returns `void'.
17855 (localvar_free): Removed unused variable.
17857 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17858 (init_parse): Use OBJECT_SUFFIX, not ".o".
17860 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17862 * class.c (emit_register_classes): Renamed from
17863 emit_register_class.
17864 * java-tree.h (emit_register_classes): Prototype renamed from
17865 emit_register_class.
17866 * jcf-parse.c (yyparse): Call emit_register_classes once before
17868 * parse.y (java_expand_classes): No longer register classes.
17870 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17872 * class.c (is_compiled_class): New local variable
17873 seen_in_zip. Identify classes found in currently compiled source
17875 * decl.c (complete_start_java_method): Fixed typo.
17876 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17877 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17878 (CLASS_P): Moved around.
17879 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17880 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17882 (jcf_parse_source): Changed leading comment. Removed unnecessary
17883 fclose and CLASS_FROM_SOURCE_P marking.
17884 (parse_source_file): New local variables remember_for_generation
17885 and filename. Mark parsed file name identifier node. Removed block
17886 executed when parse_only was null. Set remember_for_generation.
17887 Use it as an argument to java_pop_parser_context.
17888 (yyparse): New local variables several_files, list, next node and
17889 current_file_list. Split ampersand separated file names into
17890 current_file_list. Iterate through the list and parse accordingly.
17891 * parse.h (java_pop_parser_context): New function prototype.
17892 * parse.y (ctxp_for_generation): New static global variable.
17893 (java_pop_parser_context): New argument generate. Link popped ctxp
17894 to ctxp_for_generation list accordingly.
17895 (java_complete_expand_methods): Fixed indentation.
17896 (java_expand_classes): New function.
17898 1998-10-17 Per Bothner <bothner@cygnus.com>
17900 * Makefile.in: Link with libiberty.a instead of memmove.o.
17902 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17904 * lex.c (setjmp.h): No longer included.
17905 * lex.h (setjmp.h): Included.
17906 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17907 (duplicate_declaration_error_p): Renamed from
17908 duplicate_declaration_error.
17909 (build_array_from_name): New function prototype.
17910 * parse.y (setjmp.h): No longer included.
17911 (variable_declarator_id): Define action.
17912 (build_array_from_name): New function.
17913 (duplicate_declaration_error_p): Renamed from
17914 duplicate_declaration_error. Fixed leading comment.
17915 (register_fields): Main `for' loop reorganized. Uses
17916 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17917 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17918 build_array_from_name.
17919 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17921 (read_import_dir): Don't try to skip `.' and `..'.
17922 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17923 build_array_from_name. Main `for' loop reorganized.
17924 (resolve_qualified_expression_name): When building access to a
17925 field, use the type where the field was found, not its own type.
17926 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17927 field was found is null.
17928 (qualify_ambiguous_name): Sweep through all successive array
17931 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17933 * java-tree.h (pop_labeled_block, lang_printable_name,
17934 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17935 interface_of_p, inherits_from_p, fix_classpath,
17936 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17937 make_class_data, register_class, alloc_name_constant): New
17938 function prototypes.
17939 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17940 indentation. Added cast to remove warning.
17941 (lang_printable_name): Set v argument unused.
17942 (lang_print_error): Added argument to lang_printable_name call.
17943 (java_dummy_print, print_lang_decl, print_lang_type,
17944 print_lang_identifier, lang_print_xnode): All argument marked
17946 * lex.c (java_unget_unicode): Removed unnecessary argument.
17947 (java_allocate_new_line): Unused local variable is gone.
17948 (java_read_char): Added parenthesis in expressions to remove
17949 warnings. Added final return statement.
17950 (java_read_unicode): Added parenthesis in expression to remove
17952 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17953 (java_parse_escape_sequence): Likewise.
17954 (java_lex): Unused local variables are gone. Fixed
17955 java_unget_unicode invocation.
17956 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17958 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17959 lang_printable_name invocation in macro.
17960 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17962 (duplicate_declaration_error): Suppressed unused argument in
17964 (identical_subpath_p): Function declaration is gone.
17965 (patch_invoke): Suppressed unused argument in prototype.
17966 (patch_cast, build_labeled_block, check_thrown_exceptions):
17968 * parse.y (setjmp.h): Included
17969 (toplev.h): Likewise.
17970 (field_declaration:): Suppressed unused local
17971 (label_decl:): Fixed build_labeled_block invocation.
17972 (java_pop_parser_context): Put extra parenthesis around assignment
17974 (yyerror): Suppressed unused local variables.
17975 (variable_redefinition_error): Fixed lang_printable_name
17977 (create_interface): Suppressed unused local variables.
17978 (create_class): Likewise.
17979 (duplicate_declaration_error): Suppressed unused argument. Fixed
17980 lang_printable_name invocation.
17981 (register_fields): Suppressed unused local variable. Fixed
17982 duplicate_declaration_error invocation.
17983 (method_header): Suppressed unused local variable.
17984 (method_declarator, parser_check_super): Likewise.
17985 (java_complete_class): Suppressed unused local variable. Fixed
17986 fatal error message.
17987 (complete_class_report_errors): Added default: in switch.
17988 (java_check_regular_methods): Fixed lang_printable_name
17990 (check_throws_clauses): Likewise.
17991 (java_check_abstract_methods): Suppressed unused local
17992 variable. Fixed lang_printable_name invocation.
17993 (read_import_entry): Added supplemental return statement.
17994 (read_import_dir): Suppressed unused local variables.
17995 (check_pkg_class_access, declare_local_variables): Likewise.
17996 (source_start_java_method): Suppressed unused extern variable
17998 (expand_start_java_method): Suppressed unused extern and local
17999 variable declarations.
18000 (java_complete_expand_methods): Likewise.
18001 (java_complete_expand_method): Suppressed unused local variables.
18002 (make_qualified_name): Likewise.
18003 (resolve_qualified_expression_name): Added default: in
18004 switch. Fixed lang_printable_name invocation.
18005 (class_instance_creation_expression): Added parenthesis around
18007 (patch_method_invocation_stmt): Fixed lang_printable_name and
18008 patch_invoke invocations.
18009 (check_for_static_method_reference): Fixed lang_printable_name
18011 (patch_invoke): Suppressed unused arguments and local variables.
18012 (lookup_method_invoke): Suppressed unused local variables.
18013 (qualify_ambiguous_name): Added default: in switch.
18014 (identical_subpath_p): Function removed.
18015 (patch_assignment): Suppressed unused local variables. Suppressed
18016 unnecessary if statement. Fixed lang_printable_name invocations.
18017 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18018 (valid_ref_assignconv_cast_p): Parenthesis around
18019 expression. Suppressed unused local variables.
18020 (build_binop): Suppressed unused local variables. fixed
18021 lang_printable_name invocations.
18022 (string_constant_concatenation): Suppressed unused local
18024 (patch_unaryop): Fixed lang_printable_name invocation.
18025 (patch_cast): Suppressed unnecessary argument. Fixed
18026 lang_printable_name invocation.
18027 (patch_array_ref): Fixed lang_printable_name invocation.
18028 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18029 (build_labeled_block): Suppressed unused argument.
18030 (generate_labeled_block): Fixed build_labeled_block invocation.
18031 (build_loop_body): Suppressed unused local variables.
18032 (patch_loop_statement): Likewise.
18033 (patch_exit): Fixed lang_printable_name invocation.
18034 (patch_switch_statement): Likewise.
18035 (case_identity): First argument marked unused.
18036 (patch_try_statement): Fixed lang_printable_name invocations.
18037 (patch_synchronized_statement, patch_throw_statement): Likewise.
18038 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18039 lang_printable_name invocations.
18040 (check_thrown_exceptions_do): Suppressed unused argument.
18042 1998-10-14 Tom Tromey <tromey@cygnus.com>
18044 * jcf-write.c (write_classfile): Add output class file as target.
18045 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18046 * jcf.h: Added declarations for dependency-tracking functions.
18047 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18048 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18049 (finish_parse): Call jcf_dependency_write.
18050 (dependency_tracking): New global.
18051 (DEPEND_SET_FILE): New define.
18052 (DEPEND_ENABLE): New define.
18053 (init_parse): Enable dependency tracking if required.
18055 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18056 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18057 (../gcjh$(exeext)): Likewise.
18058 (jcf-depend.o): New target.
18059 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18060 (GCJH_SOURCES): Likewise.
18061 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18063 (find_classfile): Added dep_name argument.
18064 (find_class): Compute name of dependency.
18065 (open_in_zip): Call jcf_dependency_add_file.
18066 * gjavah.c (output_file): No longer global.
18067 (usage): Don't mention "gjavah".
18069 (java_no_argument): Likewise.
18070 (version): Likewise.
18071 (main): Recognize and handle -M family of options.
18072 (print_mangled_classname): Return is void.
18073 (process_file): Handle case where output is suppressed.
18074 (HANDLE_END_FIELD): Likewise.
18075 (HANDLE_METHOD): Likewise.
18076 * jcf-depend.c: New file.
18078 1998-10-13 Jeffrey A Law (law@cygnus.com)
18080 * java-tree.def: Add missing newline at EOF.
18082 1998-10-13 Tom Tromey <tromey@cygnus.com>
18084 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18085 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18087 Include <config.h> and "system.h".
18088 (disassemble_method): Undefine RET to avoid clash with
18089 config/i386/i386.h.
18091 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18093 * decl.c (runtime_exception_type_node, error_exception_type_node):
18094 New global variables.
18095 (init_decl_processing): Initialized.
18096 * expr.c (java_lang_expand_expr): Set caught exception type to
18097 null if catch handler argument doesn't exit.
18098 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18100 * java-tree.h (runtime_exception_type_node,
18101 error_exception_type_node): Global variables declared.
18102 (DECL_FUNCTION_THROWS): New macro.
18103 (DECL_FUNCTION_BODY): Modified comment.
18104 (DECL_SPECIFIC_COUNT): Likewise.
18105 (struct lang_decl): New field throws_list.
18106 (IS_UNCHECKED_EXPRESSION_P): New macro.
18107 * lex.c (java_lex): Generate location information for THROW_TK.
18108 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18109 EXCEPTIONS_P): New macros.
18110 (enum jdep_code): New value JDEP_EXCEPTION.
18111 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18112 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18113 PATCH_METHOD_RETURN_ERROR): New macros.
18114 (patch_method_invocation_stmt): Added new argument to prototype.
18115 (patch_synchronized_statement, patch_throw_statement,
18116 check_thrown_exceptions, check_thrown_exceptions_do,
18117 purge_unchecked_exceptions, check_throws_clauses): New function
18119 * parse.y Fixed typo in keyword section.
18120 (throw:): Rule tagged <node>.
18121 (THROW_TK): Keyword tagged <operator>.
18122 (method_header:): Last argument to call to method_header passed
18124 (throws:, class_type_list:, throw_statement:,
18125 synchronized_statement:, synchronized:): Defined actions.
18126 (method_header): New local variable current. Register exceptions
18127 from throws clause.
18128 (java_complete_tree): Complete and verify exceptions from throws
18130 (complete_class_report_errors): Error message on exceptions not
18132 (java_check_regular_methods): Fixed typo. Shortcut on private
18133 overriding methods. Changed error message on method
18134 redefinition. Check for throws clause compatibility.
18135 (check_throws_clauses): New function.
18136 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18137 method. Changed error message on method redefinition.
18138 (currently_caught_type_list): New static variable.
18139 (java_complete_expand_methods): Purge unchecked exceptions from
18140 throws clause list. Call PUSH_EXCEPTIONS before walk and
18141 POP_EXCEPTIONS after.
18142 (resolve_qualified_expression_name): Pass new argument as NULL to
18143 patch_method_invocation_stmt.
18144 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18145 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18146 argument list when appropriate. Use new argument if non null to
18147 store selected method decl.
18148 (patch_invoke): Convert if necessary args of builtin types before
18149 forming CALL_EXPR. Argument list no longer reversed here.
18150 (invocation_mode): Treat final methods as static methods.
18151 (java_complete_tree): New cases for THROW_EXPR: and
18152 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18154 (complete_function_arguments): No more RECORD_TYPE
18155 conversion. Function parameter nodes no longer saved.
18156 (valid_ref_assignconv_cast_p): Avoid handling null type.
18157 (patch_binop): Fixed null constant reference handling.
18158 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18159 BUILD_THROW macros.
18160 (patch_try_statement): Fixed comments. Record caught types in
18161 list, push the list, expand try block and pop the list.
18162 (patch_synchronized_statement, patch_throw_statement,
18163 check_thrown_exceptions, check_thrown_exceptions_do,
18164 purge_unchecked_exceptions): New functions.
18165 * typeck.c (lookup_argument_method): Allow WFL in place of method
18166 DECL_NAME during method definition check
18168 1998-10-09 Tom Tromey <tromey@cygnus.com>
18170 * gjavah.c (decode_signature_piece): New function.
18171 (print_c_decl): Use it. Added `name_override' argument.
18172 (print_method_info): Use name_override argument to print_c_decl.
18173 (seen_fields): Removed.
18174 (print_field_info): Don't update seen_fields.
18175 (struct method_name): New structure.
18176 (method_name_list): New global.
18177 (print_method_info): Add new method to list of methods.
18178 (name_is_method_p): New function.
18179 (print_field_info): If field name has same name as method, then
18181 (process_file): Parse methods before fields.
18182 (field_pass): New global.
18183 (HANDLE_END_FIELD): Take field_pass into account.
18185 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18187 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18188 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18190 1998-10-03 Anthony Green <green@cygnus.com>
18192 * jvspec.c: Fix bug in jvgenmain_spec patch.
18194 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18196 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18197 * decl.c (soft_exceptioninfo_call_node): New global variable.
18198 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18199 takes extra integer argument. soft_exceptioninfo_call_node
18201 * except.c (java_set_exception_lang_code): New function
18202 (method_init_exceptions): Called here.
18203 (prepare_eh_table_type): New function.
18204 (expand_end_java_handler): Called here.
18205 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18206 one argument. Modified generation of call to
18207 soft_badarrayindex_node to use new argument.
18208 (build_java_arrayaccess): Pass faulty index value to
18209 build_java_throw_out_of_bounds_exception.
18210 (generate_name): New function.
18211 (java_lang_expand_expr): New local variables node, current,
18212 has_finally_p. Expand TRY_EXPR node.
18213 (process_jvm_instruction): Replace top of the stack with thrown
18214 object reference when entering exception handler.
18215 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18216 specific tree codes.
18217 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18219 (DECL_SPECIFIC_COUNT): New macro.
18220 (prepare_eh_table_type, java_set_exception_lang_code,
18221 generate_name): New function declarations.
18222 (match_java_method): Declaration deleted.
18223 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18225 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18226 * parse.h (redefinition_error, refine_accessible_methods_list,
18227 can_cast_to_p): Function declaration removed.
18228 (classitf_redefinition_error, variable_redefinition_error,
18229 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18230 find_most_specific_methods_list, argument_types_convertible,
18231 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18232 valid_cast_to_p, valid_method_invocation_conversion_p,
18233 try_reference_assignconv, add_stmt_to_compound,
18234 build_jump_to_finally, build_tree_list, patch_try_statement,
18235 java_get_catch_block): New function declarations.
18236 * parse.y (string_buffer_type): Global variable deleted.
18237 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18238 finally): Rules tagged <node>.
18239 (TRY_TK, CATCH_TK): Token tagged <operator>.
18240 (class_body_declaration:, class_member_declaration:,
18241 formal_parameter:, explicit_constructor_invocation:,
18242 interface_member_declaration:, constant_declaration:,
18243 primary_no_new_array:, class_instance_creation_expression:,
18244 array_creation_expression:): Issue error on unsuported JDK1.1
18246 (try_statement:, catches:, finally:): Define actions.
18247 (catch_clause_parameter): New rule.
18248 (catch_clause:): Use new rule catch_clause_parameter.
18249 (parse_jdk1_1_error): New function.
18250 (redefinition_error): Renamed classitf_redefinition_error.
18251 (variable_redefinition_error): New function.
18252 (check_class_interface_creation): Call
18253 classitf_redefinition_error.
18254 (java_complete_tree): Added error message on JDEP_TYPE: case.
18255 (complete_class_report_errors): Fixed indentation.
18256 (declare_local_variables): Call variable_redefinition_error.
18257 (source_end_java_method): Call java_set_exception_lang_code and
18258 emit_handlers where appropriate.
18259 (java_method_add_stmt): Call add_stmt_to_block.
18260 (add_stmt_to_block): New function.
18261 (lookup_method_invoke): Fixed outside comment. new local variable
18262 candicates. Call find_applicable_accessible_methods_list and
18263 find_most_specific_methods_list when searching for a
18264 method. Modified error report to list possible candidates when
18266 (find_applicable_accessible_methods_list,
18267 find_most_specific_methods_list, argument_types_convertible): New
18269 (refine_accessible_methods_list): Function deleted.
18270 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18271 expr (if applicable) before calling patch_array_ref.
18272 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18273 (enter_block): Fixed comment.
18274 (enter_a_block): New function.
18275 (patch_assignment): Reorganized. Call try_reference_assignconv for
18276 references. Call valid_cast_to_p instead of can_cast_to_p.
18277 (try_reference_assignconv,
18278 valid_builtin_assignconv_identity_widening_p): New functions.
18279 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18280 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18282 (build_string_concatenation): Don't resolve StringBuffer.
18283 (patch_cast): Fixed inverted arguments.
18284 (patch_array_ref): Code to save array expr deleted. Call
18285 valid_cast_to_p instead of can_cast_to_p.
18286 (generate_labeled_block): Call generate_name.
18287 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18288 patch_try_statement): New functions.
18289 * typeck.c (match_java_method): Function deleted.
18291 1998-10-02 Anthony Green <green@cygnus.com>
18293 * jvspec.c: jvgenmain_spec uses different temporary file names.
18295 1998-10-02 Anthony Green <green@cygnus.com>
18297 * jvspec.c (lang_specific_driver): Fail if user specifies
18298 --main= when not linking.
18300 1998-09-28 Tom Tromey <tromey@cygnus.com>
18302 * class.c (make_class_data): Push value for `thread' field.
18303 * decl.c (init_decl_processing): Added `thread' field to class.
18305 * class.c (add_field): Always make static fields externally
18308 1998-09-26 Anthony Green <green@cygnus.com>
18310 * expr.c (build_java_athrow,
18311 build_java_throw_out_of_bounds_exception, expand_invoke,
18312 build_newarray, expand_java_multianewarray, build_java_monitor):
18313 Update comments to reflect _Jv_* function names.
18315 1998-09-25 Per Bothner <bothner@cygnus.com>
18317 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18318 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18319 * parse.y (expand_start_java_method): Likewise.
18321 1998-09-24 Per Bothner <bothner@cygnus.com>
18323 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18325 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18326 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18327 * expr.c: Remove no-longer-needed calls to promote_type.
18328 * decl.c (give_name_to_locals): Liekwise.
18329 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18330 * parse.y: Add/remove promote_type calls as appropriate.
18331 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18332 (parse_signature_string): Likewise.
18333 (build_java_array_type): Fix for now signature convenions.
18335 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18337 1998-09-23 Tom Tromey <tromey@cygnus.com>
18339 * class.c (init_class_processing): libjava function renamed to
18342 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18344 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18345 * java-tree.def: Fixed DEFTREECODE third argument.
18346 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18347 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18348 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18349 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18350 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18351 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18352 * lang.c (java_tree_code_type, java_tree_code_length,
18353 java_tree_code_name): New arrays.
18354 (lang_init): Append Java tree node definitions to Gcc ones.
18355 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18357 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18359 (java_lex): Allow declaration of empty string constants. Retain
18360 location information on CASE_TK and DEFAULT_TK.
18361 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18362 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18363 Modified to be more robust.
18364 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18365 (build_new_invocation, try_builtin_assignconv,
18366 patch_switch_statement, string_constant_concatenation,
18367 build_string_concatenation, patch_string_cst, patch_string,
18368 java_expand_switch): New function declarations.
18369 * parse.y: Rules related to switch and EH tagged <node>.
18370 (label_id): Set to NULL_TREE
18371 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18373 (this_or_super:): Fixed indentation.
18374 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18375 statement_expression:): Removed call to RULE on all sub-rules.
18376 (switch_expression:, switch_labels:): New rules.
18377 (switch_statement:, switch_block:, switch_block_statement_groups:,
18378 switch_block_statement_group:, switch_labels:, switch_label:):
18380 (throw_statement:, synchronized_statement:, try_statement:):
18381 Defined temporary actions.
18382 (class_instance_creation_expression:): Call
18383 build_new_invocation. Fixed indentation.
18384 (field_access): Fixed indentation.
18385 (method_invocation): Likewise.
18386 (make_qualified_primary): Use THIS_EXPR.
18387 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18388 resolving from SUPER, set *type_found.
18389 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18390 (java_complete_tree): Removed unused local variable `location'. Case
18391 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18392 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18393 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18394 STRING_CST: case. default: checks for patchable strings.
18395 (complete_function_arguments): Transform string constant or
18396 crafted StringBuffer if necessary.
18397 (build_method_invocation): Fixed comments.
18398 (build_new_invocation): New function.
18399 (patch_assignment): Call try_builtin_assignconv to figure a valid
18400 assignment conversion between builtin types.
18401 (try_builtin_assignconv): New function.
18402 (build_binop): Use URSHIFT_EXPR directly to call build.
18403 (operator_string): Use UNARY_PLUS_EXPR.
18404 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18406 (do_merge_string_cste, merge_string_cste,
18407 string_constant_concatenation, build_string_concatenation,
18408 patch_string, patch_string_cst): New function.
18409 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18410 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18411 (build_newarray_node): Use NEW_ARRAY_EXPR.
18412 (build_this): Use THIS_EXPR.
18413 (build_return): Enable debug information on return statement.
18414 (build_if_else_statement): Likewise.
18415 (complete_labeled_statement): Fixed related comment.
18416 (build_loop_body): Fixed comment.
18417 (build_bc_statement): Enable debug information on break/continue
18419 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18421 (patch_switch_statement, case_identity, java_expand_switch): New
18424 1998-09-21 Per Bothner <bothner@cygnus.com>
18426 * buffer.h (BUFFER_INIT): New macro.
18427 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18428 Pass (struct jcf_partial *state) to most functions.
18429 (jcf_block, jcf_relocation): New types.
18430 Support labels, branches, conditionals, loops.
18432 1998-09-21 Tom Tromey <tromey@cygnus.com>
18434 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18436 1998-09-21 Per Bothner <bothner@cygnus.com>
18438 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18439 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18440 not integer_type_node (INT_TYPE_SIZ bits).
18442 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18444 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18445 * jcf-dump.c (print_exception_table): New function.
18446 (disassemble_method): Better handling of wide instructions.
18447 Make more robust for bad input.
18449 1998-09-30 Jeffrey A Law (law@cygnus.com)
18451 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18454 1998-09-17 Jeffrey A Law (law@cygnus.com)
18456 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18458 1998-09-17 Tom Tromey <tromey@cygnus.com>
18460 * Makefile.in ($(PARSE_H)): Removed target.
18462 1998-09-17 Jeffrey A Law (law@cygnus.com)
18464 * Makefile.in (JAVA_OBJS): Add memmove.o
18465 (memmove.o): New target & rules.
18467 1998-09-15 Tom Tromey <tromey@cygnus.com>
18469 * expr.c (expand_invoke): Don't generate a call to the class init
18472 1998-09-14 Jeffrey A Law (law@cygnus.com)
18474 * Makefile.in: Add many missing dependencies.
18475 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18477 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18478 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18480 1998-09-11 Per Bothner <bothner@cygnus.com>
18482 * decl.c (complete_start_java_method): If method is static (and
18483 not private) call _Jv_InitClass.
18484 * expr.c (expand_invoke): Don't call build_class_init.
18486 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18488 1998-09-10 Jeffrey A Law (law@cygnus.com)
18490 * Make-lang.in (GCJ): Define before using.
18492 1998-09-09 Jeffrey A Law (law@cygnus.com)
18494 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18495 losing due to namespace pollution in GNU getopt.h
18497 1998-09-09 Tom Tromey <tromey@cygnus.com>
18499 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18500 (java.all.cross): Likewise.
18501 (java.rest.encap): Likewise.
18503 1998-09-08 Jeffrey A Law (law@cygnus.com)
18505 * gjavah.c (print_class_decls): Fix thinko in arglist
18506 * jcv-io.c (find_classfile): Similarly.
18508 1998-09-07 Jeffrey A Law (law@cygnus.com)
18510 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18512 1998-09-05 Tom Tromey <tromey@cygnus.com>
18514 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18515 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18516 * Makefile.in (PARSE_C): New macro.
18517 (PARSE_H): Likewise.
18518 (PARSE_SCAN_C): Likewise.
18519 ($(PARSE_C)): Target renamed from parse.c.
18520 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18521 (clean): Remove parse-scan.c as well.
18522 (parse.o): Depend on $(PARSE_C).
18524 1998-09-05 Anthony Green <green@cygnus.com>
18526 * README, license.terms: Removed.
18528 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18529 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18530 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18531 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18532 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18533 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18534 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18535 and Java trademark attribution.
18537 1998-09-04 Tom Tromey <tromey@cygnus.com>
18539 * Makefile.in: Use gcjh, not gjavah.
18540 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18541 * Make-lang.in: Changed gjavah to gcjh everywhere.
18543 1998-09-03 Per Bothner <bothner@cygnus.com>
18545 * gjavah.c: Support new -prepend -add -append flags.
18546 (print_method_info): Method is not virtual if class is final.
18548 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18550 * jv-scan.c: Fixed copyright assignment.
18551 * keyword.gperf: Likewise.
18552 * keyword.h: Likewise.
18553 * lex.c: Fixed copyright assignment.
18554 (java_lex): Push unicode back when parsing '<'.
18555 * lex.h: Fixed copyright assignment.
18556 * parse-scan.y: Likewise.
18557 * parse.h: Fixed copyright assignment.
18558 (build_debugable_stmt, complete_for_loop): New function prototypes.
18559 * parse.y: Fixed copyright assignment.
18560 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18561 size_zero_node when completing a loop with no exit condition.
18562 (for_statement_nsi:): Define action.
18563 (for_init:, for_update:): Return size_zero_node when empty.
18564 (declare_local_variables): Call build_debugable_stmt.
18565 (build_debugable_stmt): New function.
18566 (build_loop_body): Build debugable statement around loop
18568 (complete_loop_body): Take into account the debugable statement
18569 around the EXIT_EXPR.
18570 (complete_loop_body): New function.
18571 (patch_exit_expr): Fixed condition inversion.
18573 1998-09-02 Tom Tromey <tromey@cygnus.com>
18575 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18576 name of thread define.
18577 * jvspec.c (THREAD_NAME): New macro.
18579 (THREADLIB): Likewise.
18580 (lang_specific_driver): Recognize attempt to link with thread
18581 library or gc library. Recognize -ljava on command line so it
18582 isn't linked against more than once.
18584 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18586 * parse-scan.y (report_main_declaration): Name of the class
18587 containing `main' can be a qualified name.
18589 1998-08-31 Tom Tromey <tromey@cygnus.com>
18591 * config-lang.in: Changed gjavac to gjc everywhere.
18592 * Make-lang.in: Changed gjavac to gjc everywhere.
18594 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18596 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18597 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18598 and install the files.
18599 * Makefile.in (JAVA_OBJS_LITE): New variable.
18600 (compiler:): Now include jv-scan as a dependency.
18601 (../jv-scan$(exeext), parse-scan.c): New targets.
18602 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18603 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18604 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18605 check for errors even if parse_only.
18606 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18608 (yylex): New function. Uses java_lex body.
18609 (java_lex): Removed commented out statement. Remove local variable
18610 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18611 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18612 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18613 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18614 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18615 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18617 (java_lex_error): Empty if JC1_LITE is defined.
18618 (java_get_line_col): Return 0 if JC1_LITE is defined.
18619 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18620 SET_MODIFIER_CTX): Moved into the section containing the macros
18621 conditionally defined by JC1_LITE.
18622 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18623 argument if JC1_LITE is defined.
18624 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18625 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18627 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18628 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18629 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18630 to different values according to JC1_LITE.
18631 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18632 declared if JC1_LITE set.
18633 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18634 defined if JC1_LITE not set.
18635 (struct parser_ctx): Reorganized and skip the jc1 front end part
18637 (java_layout_classes): New function definition.
18638 (java_push_parser_context, java_init_lex, yyparse, yylex,
18639 yyerror): Prototype always declared. All other static function
18640 prototypes declared only if JC1_LITE is not set.
18641 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18642 declared in parse.h.
18643 (java_layout_classes): New function.
18644 (java_complete_expand_methods): No longer layout the class here.
18645 * parse-scan.y: New file.
18646 * jv-scan.c: New file.
18648 1998-08-25 Tom Tromey <tromey@cygnus.com>
18650 * gjavah.c (main): Handle -friend option.
18651 (friend_specs): New global.
18652 (generate_access): Handle friend_specs.
18653 (process_file): Likewise.
18654 (MAX_FRIENDS): New macro.
18655 (friend_count): New global.
18656 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18657 Changed all callers.
18659 1998-08-24 Per Bothner <bothner@cygnus.com>
18661 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18662 (main): Handle processing all the entries of a named .zip archive.
18663 * jcf-io.c (jcf_trim_old_input): New function.
18664 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18666 1998-08-24 Per Bothner <bothner@cygnus.com>
18668 * lang.c (flag_assume_compiled): Make default be on.
18670 1998-08-21 Per Bothner <bothner@cygnus.com>
18672 * jcf-dump.c: Add bunches of flags to control output more.
18673 (process_class): New function; support printing more than one class.
18674 (main): Support new --print-main and --javap flags.
18675 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18676 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18678 1998-08-20 Per Bothner <bothner@cygnus.com>
18680 Change mangling of dispatch table to match C++ vtable (w/thunks).
18681 * class.c (build_dtable_decl), java-tree.h: New function.
18682 (make_class_data): Call it.
18683 * decl.c (init_decl_processing): Likewise.
18685 1998-08-19 Warren Levy <warrenl@cygnus.com>
18687 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18688 soft_anewarray; adjust args passed.
18689 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18690 match _Jv_NewObjectArray.
18692 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18694 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18695 * expr.c (loopup_label): Call create_label_decl.
18696 (create_label_decl): New function.
18697 (java_lang_expand_expr): Call expand_start_bindings with argument
18699 * java-tree.h Added space after PROTO in function declarations
18701 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18702 (create_label_decl, push_labeled_block): New function
18704 * lex.c (label_id): Initialize.
18705 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18707 * parse.h Added space after PROTO in function declarations when
18709 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18710 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18711 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18712 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18714 (struct parser_ctxt): New fields current_loop,
18715 current_labeled_block.
18716 (build_if_else_statement, patch_if_else_statement,
18717 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18718 generate_labeled_block, complete_labeled_statement,
18719 build_bc_statement, patch_bc_statement, patch_loop_statement,
18720 build_new_loop, build_loop_body, complete_loop_body): New function
18722 * parse.y (java_warning_count): New global variable.
18723 (label_id): New static variable.
18724 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18725 (block:): Return size_zero_node when block is empty.
18726 (empty_statement:): Return size_zero_node.
18727 (statement:): Implement supplemental action when for_statement: is
18729 (label_decl:): New rule.
18730 (labeled_statement:): Rewritten using label_decl. Actions
18732 (labeled_statement_nsi:): Likewise.
18733 (if_then_statement): Actions implemented.
18734 (while_expression): New rule.
18735 (while_statement:): Rewritten using while_expression. Actions
18737 (while_statement_nsi:): Likewise.
18738 (do_statement_begin:): New rule.
18739 (do_statement:): Rewritten using do_statement_begin. Actions
18741 (for_statement:): Rewritten using for_begin. Actions implemented.
18742 (for_statement_nsi:): Likewise.
18743 (for_header:, for_begin:): New rules.
18744 (for_init:): Actions implemented.
18745 (statement_expression_list:, break_statement:,
18746 continue_statement:): Likewise.
18747 (yyerror): Count number of issued warning(s).
18748 (java_report_errors): Report error(s) and/or warning(s).
18749 (java_complete_class): Use build_java_argument_signature to
18750 recompute completed method signature.
18751 (java_check_regular_methods): New locals method_wfl and aflags.
18752 Use method_wfl instead of lookup_cl during error reports. Fixed
18753 indentation and modified some error messages. Use
18754 lang_printable_name in method instead of the DECL_NAME. New code
18755 to issue warnings on methods not overriding corresponding methods
18756 private to a different package.
18757 (java_method_add_stmt): Call add_stmt_to_compound.
18758 (add_stmt_to_compound): New function.
18759 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18760 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18761 (build_if_else_statement, patch_if_else_statement,
18762 build_labeled_block, generate_labeled_block,
18763 complete_labeled_statement, build_new_loop, build_loop_body,
18764 complete_loop_body, patch_loop_statement, build_bc_statement,
18765 patch_bc_statement, patch_exit_expr): New functions.
18766 * typeck.c (build_java_signature): Build argument signature before
18767 enclosing it in between parenthesis.
18769 1998-08-17 Warren Levy <warrenl@cygnus.com>
18771 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18772 (JAVA_OBJS): Added reminder comment
18774 1998-08-13 Nick Clifton <nickc@cygnus.com>
18776 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18777 be interpreted as a long long.
18779 1998-08-13 Warren Levy <warrenl@cygnus.com>
18781 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18782 soft_initialise_class. Use _Jv_NewMultiArray, not
18783 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18784 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18785 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18786 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18788 1998-08-12 Per Bothner <bothner@cygnus.com>
18790 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18791 length_identifier_node): New global tree node constants.
18792 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18793 Replace uses by super_identifier_node etc.
18794 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18796 * parse.y (resolve_field_access): Don't special-case ".length" if
18797 flag_emit_class_files.
18798 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18799 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18802 1998-08-11 Per Bothner <bothner@cygnus.com>
18804 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18805 * class.c (make_method_value): Remove init for removed fields.
18807 * class.c (layout_class): Use build_java_argument_signature.
18808 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18810 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18811 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18812 (build_java_signature): Don't use push_java_argument_signature.
18814 * typeck.c (lookup_argument_method): New function.
18815 * parse.y (java_check_regular_methods): Use lookup_argument_method
18816 instead of lookup_java_method2 followed by lookup_java_method.
18818 * parse.y (check_method_redefinition): Minor optimization.
18820 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18821 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18823 1998-08-10 Tom Tromey <tromey@cygnus.com>
18825 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18828 * gjavah.c (java_float_finite): Use K&R-style definition.
18829 (java_double_finite): Likewise.
18830 (generate_access): Now returns void. Changed all callers.
18831 (last_access_generated): Removed.
18832 (process_file): Only make a single pass over the .class file.
18834 1998-07-29 Per Bothner <bothner@cygnus.com>
18836 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18837 for compatibility for G++ (with -fvtable-thunks).
18838 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18840 * gjavah.c (process_file): Use public inheritance for super-class.
18842 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18844 * lex.c (java_init_lex): Initialize ctxp->package.
18845 * parse.h (struct parser_ctxt): package and package_len replaced
18846 by tree package, an identifier node. Field method_decl_list is
18847 gone. Fixed comments.
18848 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18849 class_in_current_package): New function prototypes.
18850 * parse.y (array_type:): Set class loaded flag on primitive type
18852 (package_declaration:): Assign ctxp->package to the
18854 (method_invocation:): Handle invocation of method qualified by
18856 (single_type_import_declaration:): Removed ambiguity check.
18857 (java_pop_parser_context): New local variable `next'. Reset and
18858 set IMPORT_CLASSFILE_NAME flags on current and previous import
18860 (java_accstring_lookup): Use new local macro COPY_RETURN.
18861 (lookup_field_wrapper): New function.
18862 (parser_qualified_classname): Use merge_qualified_name.
18863 (parser_check_super_interface): Broaden error message.
18864 (do_resolve_class): Check for qualified class name in the current
18865 compilation unit if appropriate.
18866 (process_imports): Check for already defined classes.
18867 (check_pkg_class_access): Got rid of call to
18868 get_access_flags_from_decl.
18869 (java_complete_expand_methods): Call safe_layout_class based on
18870 the current class size.
18871 (make_qualified_primary): Build a WFL qualification on primary if
18873 (merge_qualified_name): New function.
18874 (make_qualified_name): Use merge_qualified_name.
18875 (resolve_expression_name): Use safe_lookup_field.
18876 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18877 (resolve_qualified_expression_name): Likewise. Check on resolved
18878 element accessibility.
18879 (not_accessible_p, class_in_current_package): New functions.
18880 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18881 (patch_method_invocation_stmt): Merged common pieces. Check
18882 accessibility of invoked method.
18883 (check_for_static_method_reference): Add returned type in error
18885 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18886 (refine_accessible_methods_list): Merged two conditions in test.
18887 (java_complete_class): Sanity check on stabilize_ref gone.
18888 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18890 1998-07-28 Per Bothner <bothner@cygnus.com>
18892 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18894 1998-07-24 Tom Tromey <tromey@cygnus.com>
18896 * gjavah.c (F_NAN): Removed.
18897 (F_NAN_MASK): New macro.
18898 (F_POSITIVE_INFINITY): Removed.
18899 (F_NEGATIVE_INFINITY): Likewise.
18900 (java_float_finite): Rewrote.
18901 (D_NAN_MASK): Renamed.
18902 (java_double_finite): Rewrote.
18903 (D_POSITIVE_INFINITY): Removed.
18904 (D_NEGATIVE_INFINITY): Likewise.
18906 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18907 If verbose, print underlying representation of value in hex.
18909 1998-07-24 Per Bothner <bothner@cygnus.com>
18911 * buffer.h, buffer.c: New files.
18912 * Makefile.in (JAVA_OBJS): Add buffer.o.
18914 Support locals variables and writing their debug entries to .class.
18915 * jcf-write.c: Simplify some by user new buffer type.
18916 (vode_buffer_grow): Removed.
18917 (struct localvar_info): New type.
18918 (localsvars, localvartable): New buffers.
18919 (localvar_alloc, localvar_free): New functions.
18920 (generate_bytecode_insns): Handle local variables.
18921 (generate_classfile): Write LocalVariableTable attribute.
18923 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18925 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18926 * zipfile.h (ZIPMAGIC): New macro.
18928 1998-07-24 Tom Tromey <tromey@cygnus.com>
18930 * Makefile.in (gjavah.o): Updated dependencies.
18931 (jcf-dump.o): Likewise.
18932 (all.indirect): Use ../gjavah.
18933 (../gjavah$(exeext)): Likewise.
18934 (clean): Don't remove gjavah.
18935 (clean): Remove parse.c, not java/parse.c.
18936 * Make-lang.in (java): Added gjavah.
18937 (gjavah$(exeext)): New target.
18938 (GJAVAH_SOURCES): New macro.
18939 (java.all.build): Added gjavah.
18940 (java.all.cross): Likewise.
18941 (java.rest.encap): Likewise.
18942 * config-lang.in (compilers, stagestuff): Added gjavah.
18944 1998-07-23 Tom Tromey <tromey@cygnus.com>
18946 * gjavah.c (java_float_finite): New function.
18947 (java_double_finite): Likewise.
18948 (F_POSITIVE_INFINITY): New macro.
18949 (F_NEGATIVE_INFINITY): Likewise.
18951 (D_POSITIVE_INFINITY): Likewise.
18952 (D_NEGATIVE_INFINITY): Likewise.
18954 (print_field_info): Use java_float_finite and java_double_finite.
18956 1998-07-23 Per Bothner <bothner@cygnus.com>
18958 * parse.y (method_header): Name "this" implicit argument.
18960 1998-07-22 Per Bothner <bothner@cygnus.com>
18962 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18963 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18964 (put_linenumber): New function.
18965 (generate_bytecode_insns, generate_classfile): Write line numbers.
18967 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18969 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18970 (lookup_name, build_known_method_ref, build_class_init,
18971 build_invokevirtual, invoke_build_dtable, match_java_method,
18972 build_field_ref, pushdecl_force_head, build_java_binop,
18973 binary_numeric_promotion, build_decl_no_layout,
18974 build_java_arrayaccess, build_newarray, build_anewarray,
18975 build_java_array_length_access, build_java_arraynull_check): New
18976 extern function prototypes.
18977 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18978 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18980 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18982 * jcf.h (jcf_out_of_synch): New extern function prototype.
18983 * parse.h: Static/global function implemented in parse.y
18984 prototyped and declarations moved at the end of the file.
18985 (DECL_P): Check that the argument isn't null.
18986 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18987 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18988 (QUAL_DECL_TYPE): New macro.
18989 (PARAMS): Macro definition removed.
18990 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18991 (return_statement:): Call build_return.
18992 (field_access:): Call make_qualified_primary in sub rule.
18993 (method_invocation:): Build method invocation and call
18994 make_qualified_primary when processing primaries.
18995 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18996 get_type_from_signature.
18997 (java_check_regular_method): Extra integer 0 argument when calling
18998 lookup_java_method2.
18999 (lookup_java_interface_method2): Extra method DECL argument when
19000 calling lookup_java_interface_method2.
19001 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19002 COMPOUND_EXPR node.
19003 (java_complete_expand_method): Layout current class iff not
19004 already done. Don't process interface's methods.
19005 (java_complete_expand_method): Use super class only if it
19006 exists. Use current class otherwise.
19007 (make_qualified_primary): New function.
19008 (resolve_expression_name): Process qualified expression or
19009 expression from primary the same way.
19010 (resolve_expression_name): Two last arguments to
19011 resolve_field_access are now NULL_TREEs.
19012 (resolve_field_access): New variable is_static. Local field must
19013 be DECLs. is_static computed on field DECLs only. Append code in
19014 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19015 to initialize field_type.
19016 (resolve_qualified_expression_name): New local variable,
19017 previous_call_static and is_static. Handle primaries with function
19018 calls, casts, array references and `this'. `super' now handled as
19019 `(super_class)this'. Use is_static to clarify boolean expressions.
19020 Added code to handle case where a proper handle is required to
19021 access a field. Use QUAL_DECL_TYPE where applicable.
19022 (maybe_access_field): New function.
19023 (patch_method_invocation_stmt): New arguments primary, where,
19024 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19025 deleted. Use `where' as a type to search from if specified. Check
19026 for static method reference where forbidden. Append primary or
19027 current_this to the argument list if not calling constructor nor
19029 (check_for_static_method_reference): New function.
19030 (patch_invoke): Layout the class on which new is done if
19032 (lookup_method_invoke): Changed format to report errors on
19034 (qualify_ambiguous_name): New local variable this_found. Now
19035 handle things from primaries. Method call are considered
19037 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19038 changed into NULLs.
19039 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19040 (java_complete_tree): New case fo RETURN_EXPR. Process function
19041 call arguments in separate function.
19042 (complete_function_arguments): New function.
19043 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19045 (patch_assignment): Take the return function slot into account as
19046 a RHS. Distinguish assignment from a return.
19047 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19048 when checking methods in interfaces.
19049 (resolve_type_during_patch): NULL argument to unresolve_type_p
19050 instead of NULL_TREE.
19051 (patch_newarray): Fixed typo in comment.
19052 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19053 (build_return, patch_return): New functions.
19054 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19056 1998-07-21 Per Bothner <bothner@cygnus.com>
19058 * constants.c (find_name_and_type_constant, find_fieldref_index,
19059 find_methodref_index): New methods.
19060 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19061 just return given method. Also, rename to build_known_method_ref.
19062 (expand_invoke): Rename call to build_invoke_non_interface.
19063 * java-tree.h, parse.h: Update prototype.
19064 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19065 (such as expand_expr_stmt) if flag_emit_class_files.
19066 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19067 STACK_TARGET, IGNORE_TARGET): New macros.
19068 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19069 (generate_bytecode_insn): New function to generate method's bytecode.
19070 (generate_classfile): Node generate Code attribute for a method.
19071 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19072 push_long_const, field_op, adjust_typed_op, maybe_wide):
19073 New functions used by generate_bytecode_insn.
19075 * typeck.c (signature_include_return): Remove variable.
19076 (push_java_argument_signature, build_java_argument_signature): New.
19077 (build_java_signature): Use push_java_argument_signature.
19078 * parse.y: Use build_java_argument_signature instead of fiddling
19079 with signature_include_return.
19081 1998-07-17 Tom Tromey <tromey@cygnus.com>
19083 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19086 * Makefile.in (all.indirect): Added gjavah$(exeext).
19087 (gjavah$(exeext)): Added $(exeext).
19090 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19092 * class.c (layout_class): Call to java_layout_parsed_class replace
19093 by safe_layout_class.
19094 * expr.c (build_java_array_length_access): Removed static storage
19095 class in the function definition.
19096 (build_java_arraynull_check): Likewise.
19097 Also fixed typos in two comments.
19098 * lex.c (java_init_lex): Initialize static global kw_length.
19099 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19100 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19102 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19103 * parse.h (resolve_no_layout): New static function declaration.
19104 (get_identifier_in_static): Declaration removed.
19105 (java_layout_parsed_class): Function name declaration changed to
19107 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19108 not_initialized_as_it_should_p, build_this): New static function
19110 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19111 binary_numeric_promotion, stabilize_reference,
19112 build_decl_no_layout, build_java_arrayaccess): Extern function
19113 declarations moved into their own section.
19114 (build_newarray, build_anewarray, build_java_array_length_access,
19115 build_java_arraynull_check): New extern function declarations.
19116 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19117 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19119 (CALL_CONSTRUCTOR_P): New macro.
19120 * parse.y (kw_length): New static global tree node.
19121 (return_statement): Tagged <node>.
19122 (RETURN_TK): Tagged <operator>.
19123 (variable_declarator_id:): Build variable declaration with an
19124 empty initialization value if a syntax error was found in the
19125 initialization part of the variable declaration.
19126 (statement_without_trailing_substatement:): return_statement: now
19127 uses the default rule.
19128 (return_statement:): Temporarily fixed to return NULL_TREE.
19129 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19130 (class_instance_creation_expression:): Class creation rules now
19131 call build_method_invocation upon reduction.
19132 (array_creation_expression:): Rules call build_newarray_node upon
19134 (dim_exprs:): Build a list of dimension expressions.
19135 (dim_expr:): Store location of the OSB_TK in the dimension
19137 (method_invocation:): Added a new error rule.
19138 (build_unresolved_array_type): WFL argument may also be an array
19139 on a primitive type. Name of the argument changed to reflect this.
19140 (method_declarator): Insert argument type at the beginning of the
19141 argument type list and later reverse the list.
19142 (unresolved_type_p): Argument 'returned' may be optionally
19144 (java_layout_class_from_source): Function renamed
19146 (resolve_and_layout): Now call resolve_no_layout and
19148 (resolve_no_layout): New function.
19149 (purify_type_name): New function.
19150 (complete_class_report_errors): Call purify_type_name during error
19151 report on a type not found.
19152 (process_imports): error_found local variable doesn't need to be
19153 initialized to zero.
19154 (declare_local_variables): New local type_wfl. Fixed typo in error
19155 message. type_wfl assigned to unresolved type and used to register
19156 incomplete type. Build a WFL around the variable initialization
19157 statement so that debug info can be generated on it.
19158 (source_start_java_method): Reverse argument list after they've
19160 (current_this): New static global variable.
19161 (java_complete_expand_methods): Set current_this when appropriate.
19162 (resolve_expression_name): Build correct static and non static
19163 field access bearing a simple name.
19164 (resolve_field_access): Resolve the length field of arrays. Handle
19166 (patch_method_invocation_stmt): Set the type of the method
19167 invocation to error_mark_node. This value is later overridden by a
19168 valid type, if any. Don't handle qualified constructor invocation
19169 as qualified method invocation. Call lookup_method_invoke with its
19170 new flag. It's no longer necessary to access the selected method
19171 as the value of a tree list. Handle constructor invocation.
19172 (patch_invoke): Reverse argument list when invoking non interface
19173 methods. Insert call to new as the first argument of the
19175 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19176 defined within a final class. Return INVOKE_STATIC if the invoked
19177 method is a constructor.
19178 (lookup_method_invoke): New lc argument is a flag to indicate a
19179 constructor lookup. Now handle constructor lookup. Choose the most
19180 specific method in case several were matching the invocation
19181 requirements. Return a method decl instead of a tree list featuring
19182 one single method decl element.
19183 (refine_accessible_methods_list): New lc flag argument to
19184 indicate that a constructor is being looked up.
19185 (not_initialized_as_it_should_p): New function.
19186 (java_complete_tree): Now process fake tree codes
19187 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19188 save_expr on resolved function call arguments. Case on
19189 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19190 (patch_assignment): LHS can be a field access expression. When
19191 dealing with reference, lhs_type is the promoted type of the
19192 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19194 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19195 (patch_binop): Use not_initialized_as_it_should_p where
19197 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19198 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19200 (resolve_type_during_patch): New function.
19201 (patch_cast): Call resolve_type_during_patch to resolve type and
19202 report error accordingly.
19203 (patch_array_ref): Use not_initialized_as_it_should_p where
19204 applicable. Array base expression is saved before being
19205 used. Promote the type of an array elements if it contains non
19207 (build_newarray_node, patch_newarray, build_this): New functions.
19209 1998-07-16 Tom Tromey <tromey@cygnus.com>
19211 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19212 increment it in `for' statement.
19213 (print_field_info): If number is inf or nan, don't print it.
19214 (print_method_info): If method name is `delete', just ignore it.
19215 (print_c_decl): Special-case jstringArray.
19217 * gjavah.c (help): New function.
19218 (no_argument): New function.
19219 (usage): Changed text.
19220 (main): Rewrote argument handling. Now handles -v, --help,
19222 (version): New function.
19223 (found_error): New global.
19224 (main): Return found_error.
19225 (generate_access): Set found_error.
19226 (print_c_decl): Likewise.
19228 1998-07-15 Tom Tromey <tromey@cygnus.com>
19230 * gjavah.c (print_c_decl): Don't print "," when examining field.
19231 Skip type name when looking at "[L" types.
19232 (process_file): Now static.
19233 (generate_access): Now returns int.
19234 (last_access_generated): New global.
19235 (process_file): Clear last_access_generated; make multiple passes
19237 (print_field_info): Just return if generate_access returns true.
19238 (print_method_info): Likewise. Also, allow <init> functions to
19240 (print_c_decl): Added is_init argument. Print constructors
19242 (print_cxx_classname): Use UTF8_GET to extract characters from
19244 (print_base_classname): New function.
19245 (print_class_decls): New function.
19246 (process_file): Use it.
19247 (utf8_cmp): New function.
19249 1998-07-13 Nick Clifton <nickc@cygnus.com>
19251 * lang-options.h: Format changed to match changes in gcc/toplev.c
19252 to implement a --help option.
19254 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19256 * decl.c (init_decl_processing): Revert change to dtable_type.
19258 1998-07-09 Per Bothner <bothner@cygnus.com>
19260 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19262 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19264 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19266 * lang.c (lang_init): Default flag_exceptions to 1, without
19267 checking to see if it's 2 first.
19269 1998-07-08 Jeffrey A Law (law@cygnus.com)
19271 * constants.c: Include "system.h".
19272 * decl.c: Likewise.
19273 * lang.c (flag_new_exceptions): Get via extern now.
19274 (lang_init_options): New functions. Turn on flag_new_exceptions.
19276 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19278 * lex.c (java_lex): Return 0 when we see an invalid character in
19281 * lex.c (java_read_char): Specify extra argument when calling
19283 (java_read_unicode, java_parse_end_comment,
19284 java_parse_escape_sequence): Likewise,
19285 (java_lex): Specify extra argument when calling
19286 java_lex_error. Test that IDs are beginning with a legal character
19287 for IDs. Handle invalid characters with an error message and a
19288 call to java_lex_error.
19289 (java_lex_error): Adjust column position by new argument
19290 `forward'. Issue an error even if in the middle of reporting an
19293 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19295 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19296 we don't explicitly put a null pointer when we're copying it.
19298 1998-07-07 Tom Tromey <tromey@cygnus.com>
19300 * gjavah.c (print_cxx_classname): New function.
19301 (super_class_name): Likewise.
19302 (print_super_fields): Removed.
19303 (in_super): Removed.
19304 (print_field_info): Never generate #defines.
19305 (print_c_decl): Changed generated types to match JNI. No longer
19306 print class name before method name.
19307 (print_method_info): Print "static" before static methods.
19308 Print "virtual" before non-final methods.
19309 (usage): Use exit(1), not exit(-1).
19311 (print_field_info): Use %.17g to print a double.
19312 (last_access): New globals.
19313 (process_file): Initialize last_access.
19314 (usage): Now static.
19315 (ACC_VISIBILITY): New define.
19316 (generate_access): New function.
19317 (print_field_info): Call it.
19318 (print_method_info): Likewise. Also, generate information for all
19319 methods, not just native methods. Return void.
19320 (print_c_decl): Return void.
19321 (print_field_info): Return void.
19323 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19325 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19326 processing the jc1 grammar file. Prefix bison functions and
19327 variables with java_.
19328 (parse.c): Dependencies on parse.h and lex.h
19329 * expr.c (build_java_arrayaccess): Function now global.
19330 * java-tree.h: Comment reorganized to carry on previous
19331 classification effort.
19332 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19333 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19334 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19335 java_parse (new prefix java_ generated by bison).
19336 (java_layout_parsed_class, java_register_parsed_class): Function
19338 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19339 * lex.c (static tree wfl_op): Variable deleted.
19340 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19341 ctxp fields to NULL_TREE.
19342 (java_lex): No longer create WFL for operators. Filename caching
19343 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19344 created as STRING_CST and later expanded. Removed extra argument
19345 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19347 (build_wfl_node): Removed code in comments.
19348 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19349 store token and location data in the current bison token.
19350 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19351 static/extern function declaration at the beginning of the file.
19352 (struct qualification): Data structure definition deleted.
19353 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19354 (qualify_ambiguous_name): Function declaration modified. Function
19355 now returns nothing.
19356 (build_array_ref, patch_array_ref, make_qualified_name,
19357 resolve_qualified_expression_name, maybe_generate_clinit,
19358 resolve_field_access): New static function declarations.
19359 (build_java_arrayaccess): New extern function declaration.
19360 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19361 (CALL_EXPR_PRIMARY): Macro deleted.
19362 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19363 (struct parser_ctxt): Field initialized_final
19364 removed. non_static_initialized, static_initialized: New fields.
19365 * parse.y (static tree kw_super, static tree kw_this): New global
19367 (%union): tree wfl field of operator member replaced by int
19368 location. WFLs are non longer created for operators.
19369 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19370 (qualified_name:): Now calls make_qualified_name to build the
19372 (type_declaration:): Consider generating <clinit> when class
19374 (variable_declarator:): Directly build an assignment node when the
19375 variable is initialized when declared.
19376 (this_or_super:): Build a WFL and set current location when THIS
19377 or SUPER are parsed.
19378 (expression_statement:): Wrap statement around a WFL.
19379 (primary_no_new_array:): Fixed typo. Changed value returned by
19380 THIS_TK because of its new type (temporary).
19381 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19382 (field_access:): Build qualified name with SUPER.
19383 (method_invocation:): Fixed returned value because of SUPER's new
19385 (array_access:): Use OSB_TK location information.
19386 (post_increment_expression:, post_decrement_expression:,
19387 unary_expression:, pre_increment_expression:,
19388 pre_decrement_expression:, unary_expression_not_plus_minus:,
19389 cast_expression:, multiplicative_expression:,
19390 additive_expression:, shift_expression:, relational_expression:,
19391 equality_expression:, and_expression:, exclusive_or_expression:,
19392 inclusive_or_expression:, conditional_and_expression:,
19393 conditional_or_expression:, assignment:): Use new location/token
19394 information available on operators.
19395 (create_class): Set super_decl_type to NULL_TREE when processing
19397 (register_fields): Field initialization is now a MODIFY_EXPR
19398 node. Chain initialization code to the matching lists (according
19399 to the field declaration modifiers).
19400 (maybe_generate_clinit): New function.
19401 (method_header): Don't set method's DECL_NAME to a WFL when adding
19402 methods to java.lang.Object.
19403 (resolve_and_layout): Now can return NULL_TREE if the type
19404 resolution fails. Otherwise, return the class DECL instead of its
19406 (check_method_redefinition): Don't patch method DECL_NAME if it
19407 belongs to java.lang.Object.
19408 (process_imports): Simply assign error_found to the value returned
19409 by check_pkg_class_access.
19410 (declare_local_variables): Don't use their init statements (if
19411 any) when parsing error were previously found. Reuse MODIFY_EXPR
19412 build during parsing as an init statement.
19413 (java_method_add_stmt): Now return the current method body.
19414 (java_layout_parsed_class, java_register_parsed_class): Functions
19416 (java_complete_expand_methods): Initialize the constant pool on a
19417 per class basis. Layout the classes before expanding their method
19418 bodies. Don't try expand artificial constructor code if error were
19419 found. Make the classes data and register them if no error were
19421 (java_complete_expand_method): Retrieve an artificial constructor
19422 argument list before entering its body. Assign the top block to
19423 the artificial constructor function body and set types of declared
19424 blocks and compound statements to void. Walk method body if not an
19425 artificial constructor.
19426 (make_qualified_name, cut_identifier_in_qualified): New functions.
19427 (resolve_expression_name): Fixed comments. Save/restore the
19428 current class CLASS_LOADED_P flag value. Build non qualified
19429 static field access and handle qualified expression names.
19430 (resolve_field_access, resolve_qualified_expression_name): New
19432 (patch_method_invocation_stmt): Use the new expression resolution
19433 scheme, calling resolve_field_access when the function call is
19434 resolved as an expression.
19435 (qualify_ambiguous_name): Function rewritten to work on qualified
19436 expression produced by make_qualified_name.
19437 (java_complete_tree): Promote type when function's argument are
19438 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19439 the assignment to discover further errors if RHS is a expression
19440 name that fails to evaluate. Declare LHS initialized even though
19441 the assignment failed. Don't use the location variable and removed
19442 extra argument in patch function calls. Now handle the ARRAY_REF
19443 case and build internal string representation when STRING_CSTs are
19445 (build_method_invocation): Don't wrap function call around a WFL.
19446 (build_assignment): Likewise. Use the operator location
19448 (patch_assignment): Handle array access LHSs. Handle error
19449 provenance, resulting in a better error report.
19450 (build_binop): Use op_location from operator as binop location
19452 (build_unaryop, build_incdec, build_cast): Likewise.
19453 (patch_binop): Extract location information from the node. Fixed
19454 typo in error message.
19455 (patch_unary_op): Extract location information from the node.
19456 (build_array_ref, patch_array_ref): New functions.
19458 1998-07-01 Tom Tromey <tromey@cygnus.com>
19460 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19461 match _Jv_IsInstanceOf.
19462 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19463 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19465 1998-06-30 Tom Tromey <tromey@cygnus.com>
19467 * decl.c (init_decl_processing): Functions are now named
19468 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19470 1998-06-29 Per Bothner <bothner@cygnus.com>
19472 * java-tree.h (load_class): Add prototype.
19473 * class.c (is_compiled_class): Add missing arg to load_class.
19474 * expr.c (expand_java_NEW): Call load_class.
19475 * parse.y (process_import): Removed bogus use of void return value.
19477 1998-06-25 Per Bothner <bothner@cygnus.com>
19479 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19480 Function name is "_Jv_Throw" instead of "soft_athrow".
19481 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19482 Function name is "_Jv_AllocObject" instead of "soft_new".
19483 Takes an extra parameter (object size).
19484 * expr.c: Update calls.
19486 1998-06-24 Per Bothner <bothner@cygnus.com>
19488 * lex.c (java_get_line_col): Handle end-of-file.
19489 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19491 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19493 * lang.c (lang_init): Make -fexceptions the default.
19494 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19495 exception handling is not turned on.
19497 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19499 * lang.c (flag_new_exceptions): Make this this default.
19500 * decl.c (end_java_method): Call emit_handlers.
19501 * except.c (method_init_exceptions): Set language code and version.
19502 (expand_start_java_handler): Enable exception, and call
19503 expand_eh_region_start.
19504 (expand_end_java_handler): Enable exception, and set up catch blocks.
19505 (emit_handlers): New routine to generate the saved handlers.
19506 * java-except.h (emit_handlers): Add prototype.
19508 1998-06-12 Per Bothner <bothner@cygnus.com>
19510 We used to have three different representations of the constant pool:
19511 the CPool structure, the tree_constant_pool, and the constructures
19512 used to build the Class object (which may need class and string
19513 constants) in compiled code. None were appropriate for compiling
19514 to .class files, so I did a major overhaul.
19516 First, the tree_constant_pool array was removed. Things were
19517 modified to the CPool structure in the JCF could be used.
19518 Second, a "capacity" field was added to the CPool, and functions
19519 written to search for a matching constant, adding one if not found.
19520 The code that generated the Class object was changed to use a CPool.
19521 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19522 the static Class object are now only in build_constants_constructor.
19523 Finally, I wrote code which can generate a .class file (including its
19524 constant pool) from the RECORD_TYPE of a class. This is a big step
19525 on the way to compiling Java source into .class files.
19527 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19528 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19530 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19531 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19532 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19533 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19534 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19535 (lang_type): Removed constant_pool field.
19536 * jcf.h (CPool): Renamed size to count. Added field capacity.
19537 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19538 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19539 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19541 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19542 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19543 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19544 (set_constant_entry, find_constant1, find_constant2,
19545 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19546 find_utf8_constant, find_class_or_string_constant): New functions.
19548 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19549 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19550 (give_name_to_class, get_class_constant): Likewise.
19551 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19552 (get_name_and_type_constant, get_ref_constant): Removed.
19553 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19554 * parse.y: Don't save/restore tree_constant_pool.
19555 * verify.c (verify_jvm_instructions): Update for new approach.
19556 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19558 * lang-options.h: Added -femit-class-file, -femit-class-files.
19559 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19560 (lang_f_options): Added "emit-class-file(s)".
19562 * expr.c (build_java_arrayaccess): Generate more efficient array
19563 bounds checking, by using unsigned compare.
19565 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19567 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19569 * parse.h: New comment on the handling of unresolved type
19570 identifiers. JDEPs are now part of the jdep_code enum.
19571 (typedef struct jdep): Now use enum jdep_code or int, depending on
19572 availability. Both are narrowed down to an 8 bits bitfield.
19573 (CALL_EXPR_PRIMARY): Fixed comment.
19575 1998-06-10 Tom Tromey <tromey@cygnus.com>
19577 * Make-lang.in (java): Added gjavac and jvgenmain.
19578 (java.start.encap): Depend on gjavac.
19579 (java.rest.encap): Depend on jvgenmain.
19581 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19582 (JAVA_CROSS_NAME): Likewise.
19583 (java.all.build): Depend on jvgenmain and gjavac.
19584 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19585 (jvgenmain$(exeext)): New target.
19586 (java.install-common): Wrote.
19587 * config-lang.in (compilers, stagestuff): Added gjavac and
19590 1998-06-10 Dave Brolley <brolley@cygnus.com>
19592 * lang.c (lang_decode_option): New argc/argv interface.
19594 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19596 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19597 * decl.c (build_decl_no_layout): New function.
19598 * expr.c (java_lang_expand_expr): Layout declarations found in
19599 blocks before they're pushed.
19600 * jcf-parse.c (load_class): Save current line when parsing class
19602 (parse_source_file): Register class before expanding their
19604 * lang.c (put_decl_node): Produce `null' when `void *' is
19606 * lex.c (static tree wfl_op): New static global, for error report
19608 (java_init_lex): wfl_operator and wfl_op initialized
19609 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19611 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19612 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19613 build_unresolved_array_type): New static function definitions.
19614 (build_decl_no_layout): New extern function declared.
19615 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19616 faulty modifier exists.
19617 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19618 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19619 (UNARY_PLUS_EXPR): New fake operator.
19620 (struct parser_ctxt): New field osb_number.
19621 * parse.y (static tree wfl_operator): New static WFL for operator
19622 bound error messages.
19623 (DECR_TK, INCR_TK): Moved.
19624 (OP_TK): Tagged <operator>.
19625 (array_type:): Now call build_unresolved_array_type.
19626 (dim_expr:): Count the number of '[' seen.
19627 (post_increment_expression, post_decrement_expression,
19628 pre_increment_expression, pre_decrement_expression,
19629 unary_expression_not_plus_minus, unary_expression:): Actions are
19630 now building the corresponding unary expressions.
19631 (cast_expression:): Actions are now building cast expressions.
19632 (build_unresolved_array_type): New function.
19633 (create_interface): Reset the number of declared interfaces.
19634 (create_class): Likewise.
19635 (method_header): Methods declared within the scope of an interface
19636 are now implicitly set public and abstract.
19637 (java_complete_class): Variable's and parameter's type are patched
19638 with a promoted type.
19639 (declare_local_variables): Resolved non builtin types are promoted
19640 before being used to build a variable decl. Removed type patch
19641 posted on variable initialization statement.
19642 (source_start_java_method): Use build_decl_no_layout to build the
19643 decl of a parameter of incomplete type.
19644 (java_register_parsed_class): Process interfaces too. Call
19645 rest_of_decl_compilation on each processed class declarations.
19646 (java_complete_expand_methods): Don't attempt to expand things in
19648 (java_complete_tree): Process CONVERT_EXPR, even though it always
19649 has a type. Propagate error_mark_node to node's type too. Promote
19650 method's call argument type and return error_mark_node if
19651 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19652 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19653 handle unary operator nodes.
19654 (build_assignment): Added comment.
19655 (print_int_node): New function.
19656 (patch_assignment): New second argument. New error handling. Use
19657 print_int_node. Handle references. Use can_cast_to_p to issue
19658 different error message according to the context and check upon
19659 the initialization of the RHS.
19660 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19661 (operator_string): Handle more operators.
19662 (patch_binop): No longer use a function static
19663 wfl_operator. Improved error message on shift distance.
19664 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19665 patch_cast): New functions.
19667 1998-06-05 Per Bothner <bothner@cygnus.com>
19669 * jvspec.c: New file.
19670 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19672 * java-tree.h (identifier_subst): Add declaration.
19674 1998-06-04 Tom Tromey <tromey@cygnus.com>
19676 * jvgenmain.c (main): Generate call to JvRunMain.
19678 * class.c (make_class_data): Push value for "sync_info" field.
19679 * decl.c (init_decl_processing): Push "sync_info" field.
19681 1998-06-03 Per Bothner <bothner@cygnus.com>
19683 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19684 Java (source) name, not signature.
19685 Set TYPE_ALIGN to (at least) that of element_type.
19687 1998-06-02 Per Bothner <bothner@cygnus.com>
19689 * class.c: Moved classname-mangling-rekated code to ...
19690 * mangle.c: ... this new file.
19691 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19692 * Makefile.in: Update for above changes.
19694 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19696 * expr.c (truthvalue_conversion): Convert integer and floating
19697 point value to their truth value.
19698 * lex.c (java_lex): Handle the `null' literal.
19699 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19700 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19701 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19704 * parse.y: Reorganization/documentation on token declaration.
19705 (binop_lookup[]): New added new tree codes.
19706 (relational_expression): Build corresponding binary operators.
19707 (equality_expression, conditional_and_expression,
19708 conditional_or_expression): Likewise.
19709 (java_complete_class): Fix crash in debug message.
19710 (java_complete_tree): Check initialization of method call
19711 arguments. Further bogus node evaluation to detect more error
19712 during assignments. Handles more binary operators.
19713 (patch_assignment): Use DECL_P.
19714 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19716 (operator_string): Handle more case. Compacted source.
19717 (patch_binop): Changed function comment. Checking for
19718 uninitialized first operand takes the compound assignment into
19719 account and uses DECL_P. Checking for uninitialized second operand
19720 delayed to routine's end. Use macros to issue type bound error
19721 messages and issue messages on both operands if their types are
19722 different. Force fixed type into node. Handle all binary
19725 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19727 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19728 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19729 build operator node and return tokens.
19730 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19731 * parse.h (java_complete_tree): Changed returned type in prototype.
19732 (build_method_invocation, build_assignment, patch_assignment,
19733 patch_binop): New static function declarations.
19734 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19735 BUILD_EXPR_WFL): New macros.
19736 * parse.y (enum tree_code binop_lookup[]): New static for token to
19738 (%union): Parser union has new sub-structure `operator'.
19739 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19740 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19741 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19742 ASSIGN_ANY_TK): Tokens tagged `operator'.
19743 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19744 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19745 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19746 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19747 (assignment_operator:): Rule tagged `operator'.
19748 (expression_statement:): Re-installed default rule.
19749 (method_invocation:): Sub rules call build_method_invocation.
19750 (postfix_expression:): Don't attempt to resolve name here. Just
19752 (multiplicative_expression:): Sub-rules build corresponding binop
19754 (additive_expression:, shift_expression:, and_expression:,
19755 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19756 (assignment:): Sub rule invoke build_assignment.
19757 (assignment_operator:): Default rules on sub rules.
19758 (force_error): Added documentation on this variable.
19759 (declare_local_variables): Build initialization calling
19761 (expand_start_java_method): Removed unused rtx declaration. Mark
19762 arguments as already initialized.
19763 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19764 (java_complete_expand_methods): Don't process next method if
19765 completion of the previous one triggered errors.
19766 (java_complete_expand_method): Call source_end_java_method if no
19767 error were found during completion.
19768 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19769 locals declaratilon. Handle names found within a class. Return
19770 error_mark_node when things aren't found.
19771 (patch_method_invocation_stmt): Return error_mark_node on failures.
19772 (patch_invoke): Removed unused local. Return the correct node.
19773 (java_complete_tree): Now returns a value. The BLOCK section binds
19774 local identifiers and the type of a BLOCK is now void. Assign the
19775 result of operand completion on COMPOUND_EXPR. Assign the
19776 encapsulated node of a WFL to the result of its completion, except
19777 when the node is an identifier. Now handle MODIFY_EXPR and several
19778 binary operators. Return error_mark_node on errors.
19779 (build_method_invocation, build_assignment, patch_assignment,
19780 build_binop, operator_string, patch_binop): New functions.
19781 * typeck.c (binary_numeric_promotion): New function.
19783 1998-05-21 Per Bothner <bothner@cygnus.com>
19785 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19786 Replace most uses of ident_subst by identifier_subst.
19788 * class.c (push_class_static_dummy_field): Removed function.
19789 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19790 instead of looking got "class" static field. Create that decl here.
19791 (class_identifier_node): Removed; no longer needed.
19792 (init_class_processing): Don't init class_identifier_node.
19793 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19794 Do nreverse 0 times (instead of twice) for Object and Class.
19795 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19797 1998-05-20 Per Bothner <bothner@cygnus.com>
19799 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19800 while initializing linenumber_count and linenumber_table.
19801 Do it before init_function_start (which calls emit_line_note).
19802 * expr.c (expand_byte_code): Don't need to clear lineno here.
19804 1998-05-18 Tom Tromey <tromey@cygnus.com>
19806 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19807 then mangle number as _N_.
19809 * class.c (mangle_class_field): New function.
19810 (build_class_ref): Set assembler name of class reference using
19811 mangle_class_field.
19812 (push_class_static_dummy_field): Likewise.
19814 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19816 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19817 of assigning to TREE_CODE. The latter method exploits a feature
19818 of GCC that is not ANSI compliant.
19820 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19822 * decl.c (pushdecl_force_head): New function.
19823 (pushlevel): Removed conditional printf.
19824 (complete_start_java_method): Don't enter local variable scope if
19825 function is compiled from source code.
19826 * expr.c: parse.h now included
19827 (java_lang_expand_expr): New function.
19828 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19829 printf. Terminate buffer when doing directories.
19830 * jcf-parse.c (parse_source_file): Call lang_init_source before
19831 parsing and before code generation.
19832 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19833 use printf if the macro is defined.
19834 * lang.c (lang_init): Install lang_expand_expr hook on
19835 java_lang_expand_expr.
19836 (java_dummy_print): New function.
19837 (lang_init_source): New function.
19838 * lex.c (java_lex): Remember location of an opening brace at the
19839 second nesting level.
19840 (java_is_eol): Unget character seen after a CR if it is EOF.
19841 * parse.h: Now includes lex.h
19842 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19843 printf if the macro is defined.
19844 (expand_start_java_method, build_expr_block, enter_block,
19845 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19846 New static function declarations.
19847 (pushdecl_force_head): New extern function declaration.
19848 (INCOMPLETE_TYPE_P): New macro.
19849 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19850 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19851 BLOCK_EXPR_ORIGIN): New macros.
19852 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19853 DECL_SOURCE_LINE_LAST): New macros.
19854 (struct parser_ctxt): Removed field current_method_decl, redundant
19855 with the field current_function_decl. Added fields
19856 first_ccb_indent1 and pending_block.
19857 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19858 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19860 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19861 (compilation_unit:): Cosmetic on sub rule.
19862 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19863 (variable_initializer:): Installed default rule on expression:.
19864 (method_declaration:): method_header: starts a new
19865 method. method_body: installs the function body, absorbs blocks
19866 emitted for temporary variable scopings, pops function's body block
19867 and merges function's last statement lineno in DECL_SOURCE_LINE.
19868 (method_body:): Installed default rules.
19869 (block:): Call enter_block when an opening brace is seen. Absorb
19870 scoping blocks and call exit_block when a closing brace is seen.
19871 (block_statement:): Cosmetic changes.
19872 (method_invocation:): Create WFL around CALL_EXPR node.
19873 (patch_stage): Added comment around definition.
19874 (method_header): Try to use first_ccb_indent1 as the first line of
19875 the method, so BP debug info are emitted at the first opening
19876 brace of the function. If the function has no body, use the
19877 location of the function's name. Override currently defined method
19878 name with the matching WFL so we can point redefinition errors
19879 using the location where the function's name was declared.
19880 (check_abstract_method_header): Interprets DECL_NAME as an
19881 identifier or as a WFL, accordingly.
19882 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19883 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19884 location and name information out of it and reinstall DECL_NAME to
19885 its original identifier node value.
19886 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19887 function's source code).
19888 (read_import_dir): Test the value returned by find_class and issue
19889 a fatal accordingly.
19890 (declare_local_variables): Push a new block for the scope of the
19891 new variable(s) if code has been already generated at that nesting
19892 level. Pinpoint redefinition errors using the variable id
19893 WFLs. Generate initialization code if necessary. If the variable
19894 type is incomplete, register a patch on its decl.
19895 (source_start_java_method): Rewritten. Define a new block for the
19896 function's parameters. Build parameter decl out of function's
19897 arguments and register them for a patch if their types are
19899 (expand_start_java_method): Includes the part of
19900 source_start_java_method that was pushing the parameter decls and
19901 completing the method start code.
19902 (source_end_java_method): Removed call the expand_end_bindings and
19903 poplevel (already taken care of). Reinstall function's arguments
19904 and get function's last line of code before calling
19905 expand_function_end.
19906 (java_method_add_stmt): New comment before the function's
19907 code. Complement the second operand of the current COMPOUND_EXPR
19909 (java_complete_expand_methods): Don't generate debug info on line
19910 zero when expanding a generated constructor.
19911 (java_complete_expand_method): Set start and end line numbers for
19912 a artificially generated constructor to one and manually call
19913 enter_block and exit_block when defining it. For all methods:
19914 expand function's start calling the new expand_start_java_method
19915 and invoke java_complete_tree on the effective method's body, if
19917 (resolve_expression_name): Now use lookup_name_in_blocks to search
19918 local variable decls and print out an error when variables are
19920 (patch_method_invocation_stmt): Inserted comment before the
19922 (lookup_method_invoke): Chain method's arguments using chainon
19923 with the current arg list as a second argument. Inserted missing
19924 IDENTIFIER_POINTER when reporting an error on methods not found.
19925 (refine_accessible_methods_list): Don't retain constructors.
19926 (patch_arguments): Function removed.
19927 (java_complete_tree): Inserted comment before the function's
19928 code. New case for BLOCKs. Moved the WFL case a bit
19929 further. Complete function's arguments.
19930 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19931 maybe_absorb_scoping_blocks): New functions.
19933 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19935 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19937 * jcf-parse.c (parse_source_file, java_error_count): New forward
19938 and extern declarations.
19939 (java_parse_abort_on_error): Macro moved.
19940 (jcf_parse_source): fatal called if fopen fails. Now calls
19942 (parse_source_file): New parse_only parameter. Reflects the
19943 elimination of the second pass.
19944 (yyparse): parse_source_file called with argument set to 0.
19945 * jcf.h (JCF_ZERO): Sets java_source to zero.
19946 * lex.c (java_init_lex): pass argument is gone. Function modified
19947 to be called once during the analysis of a file.
19948 (java_unget_unicode): Fixed typo in fatal message.
19949 (java_get_line_col): Likewise.
19950 (java_lval): Likewise. String literals no longer built during
19952 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19954 * parse.h (MODIFIER_WFL): New macro.
19955 (parse_check_super, parser_check_super_interface): Now return int.
19956 (parser_chain_incomplete_item, not_builtin_p,
19957 complete_method_decl): Declarations removed.
19958 (build_method_invocation_stmt, build_invoke): Renamed using the
19959 `patch' instead of `build'
19960 (register-incomplete_type, obtain_incomplete_type,
19961 java_complete_tree, java_complete_expand_method,
19962 unresolved_type_p, create_jdep_list): New function declarations.
19963 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19964 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19965 (jdep): New typedef on new struct _jdep.
19966 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19967 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19968 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19969 JDEP_RESOLVED_P): New macros.
19970 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19971 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19972 JDEP_VARIABLE): New enum values and jdep kinds.
19973 (jdeplist): New typedef on struct _jdeplist.
19974 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19976 (CALL_EXPR_PRIMARY): New macro.
19977 (struct parser_ctxt): Fields java_pass, current_method_decl,
19978 method_decl_list deleted. New field jdeplist.
19979 (INCOMPLETE_P): Macro deleted.
19980 * parse.y (single_type_import_declaration:): Removed pass switch.
19981 (type_import_on_demand_declaration): Likewise.
19982 (field_declaration:): Removed pass switch on all sub rules.
19983 (class_declaration:): Call the complete_class_decl removed on
19985 (method_declaration:): Removed second pass switch. No longer chain
19986 methods decl when method_header reduced.
19987 (method_header:): Sub rules no longer depend on pass switch.
19988 (method_declarator:): Likewise.
19989 (method_body:): Likewise.
19990 (abstract_method_declaration:): Likewise.
19991 (block_statement:): Likewise.
19992 (local_variable_declaration:): Likewise.
19993 (argument_list:): Likewise.
19994 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19995 removed. Partial CLASS_EXPR tree node built instead.
19996 (postfix_expression:): Removed pass switch on all sub rules.
19997 (java_pop_parser_context): Free classd_list content.
19998 (yyerror): Call obstrack_grow0 to finalize error message.
19999 (check_class_interface_creation): Comment modified to reflect new
20000 returned value meaning. Removed second pass switch. Return 1 if an
20001 error was found, 0 otherwise. Adjust pointer on filename if a
20002 leading path separator was found.
20003 (maybe_create_class_interface_decl): Removed first pass switch
20004 when linking the class decl to the class_list. Install a new
20005 jdep_list for the class.
20006 (add_superinterfaces): List of unresolved interfaces is
20007 gone. Unresolved interfaces are directly added to the current
20009 (create_interface): Second pass shortcut removed.
20010 ctpx->modifier_ctx access through MODIFIER_WFL.
20011 (create_class): Second pass shortcut removed. Call to
20012 register_incomplete_type replaces the call to
20013 parser_chain_incomplete_item.
20014 (complete_class_decl): Function removed.
20015 (duplicate_declaration_error): New way of retrieving redeclared
20017 (register_fields): Call to lookup_modifier_cl replaced by
20018 MODIFIER_WFL. New way of handling unresolved type, using
20019 unresolved_type_p and obtain_incomplete_type.
20020 register_incomplete_type replaces call to parser_chain_incomplete_item.
20021 (patch_stage): New static global variable.
20022 (method_header): New way of handling unresolved type, using
20023 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20024 indicates that the method decl needs to be patched.
20025 (check_abstract_method_header): Call to lookup_modifier_cl
20026 replaced by MODIFIER_WFL.
20027 (method_declarator): Incomplete argument type are registered
20028 calling register_incomplete_type. Patch on the declared method is
20029 issued in that case.
20030 (unresolved_type_p): New function.
20031 (parser_check_super_interface): New comment to reflect function's
20032 modified returned type (int). Function and has a new argument
20033 this_wfl. Call to parse_error_context uses this_wfl instead of
20034 relying on lookup_cl.
20035 (parser_check_super): Comment reflects function's new returned
20036 type (int). Function returns nonzero value on error.
20037 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20038 register_incomplete_type, jdep_resolve_class): New functions to
20039 handle incomplete types in declarations.
20040 (java_complete_class): Rewritten to work with the new incomplete
20041 type handling scheme.
20042 (complete_class_report_errors): Likewise.
20043 (complete_method_decl): Removed: it jobs is now handled by
20044 java_complete_class.
20045 (do_resolve_class): Class loaded in not already loaded and not
20046 found in Java source code.
20047 (java_check_regular_methods, java_check_abstract_methods): Don't
20048 call complete_method_decl anymore.
20049 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20050 (read_import_dir): Got rid of the pass number dependency.
20051 (declare_local_variables): New handling of unresolved types (patch
20053 (source_start_java_method): New parameter level. Function called
20054 with level set to 1 when argument types are potentially
20055 unresolved. Called to complete the job with level set to 2 once
20056 types are complete.
20057 (source_end_java_method): Call to permanent_allocation
20058 removed. Waiting to be replaced by a more suitable obstack
20060 (java_complete_expand_methods, java_complete_expand_method,
20061 java_expand_finals): New functions.
20062 (build_method_invocation_stmt): Renamed
20063 patch_method_invocation_stmt. Extracts function call expression
20064 (wfl) and arguments (args) from CALL_EXPR tree operands.
20065 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20066 call. Patch the function and argument operand of the CALL_EXPR
20068 (patch_argument, java_complete_tree): New functions.
20070 1998-04-20 Per Bothner <bothner@cygnus.com>
20072 Recover from missing fields and methods (i.e. error instead of fatal).
20073 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20074 * expr.c (expand_invoke): Recover from missing method.
20075 (expand_java_field_op): Recover from missing field.
20076 Inline references to java.lang.{Integer,Char,...}.TYPE.
20077 * typeck.c (get_type_from_signature), java-tree.h: New function.
20078 * class.c (add_method): Use get_type_from_signature.
20079 (build_class_ref): Handle a class that was not found.
20080 * typeck.c (convert): Handle conversion to pointers (for convenience).
20081 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20082 instead of lookup_field to handle missing fields.
20084 * jcf-parse.c (process_zip_dir): Set java_source.
20086 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20088 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20090 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20092 * jcf-parse.c (load_class): Don't change input_filename before
20093 calling jcf_parse_source (but still do it before calling
20095 (jcf_parse_source): Assign input_filename after having saved the
20097 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20098 list. ctxp->modifier_ctx zeroed according to its new
20099 definition. ctxp->filename initialized. Removed
20100 JAVA_MODIFIER_CTX_UNMARK.
20101 (java_unget_unicode): Update the character based column position.
20102 (java_allocate_new_line): ref_count not used anymore. Always free
20103 ctxp->p_line. Initialize c_line->char_col to 0.
20104 (java_get_unicode): Update the character based column position.
20105 (java_lex): Use ctxp->elc to store current position in source
20106 file, at the beginning of the parsed token. Set modifier_ctx entry
20107 corresponding to the parse modifier to a WFL node. Return a WFL
20108 node when an identifier is parsed.
20109 (java_lex_error): Now uses ctxp->elc to store current position in
20111 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20112 * lex.h (build_wfl_node): New function definitions.
20113 (struct java_line): ref_count and next fields are gone. New field
20115 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20116 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20117 (JAVA_COLUMN_DELTA): New macro.
20118 (java_lc): New typedef on new struct _java_lc.
20119 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20120 (parse_error_context, parse_warning_context): Changed prototypes.
20121 (java_get_line_col): Added as an available global function.
20122 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20123 (IC_DECL): Replaced by macro IC_TYPE
20124 (DEPEND_WFL): New macro.
20125 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20127 (exit_java_complete_class): Removed a commented out statement.
20128 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20129 now an array of tree nodes. Deleted fields line_list and
20130 e_line. New field elc, to replace e_line.
20131 * parse.y (array_type:): Build WFL node.
20132 (qualified_name:): Build a single WFL node out of two. Retain
20133 the location information of the first node in the resulting node.
20134 (package_declaration:): Use package name as a WFL node
20135 (single_type_import_declaration:): Use imported name as a WFL node.
20136 (type_import_on_demand_declaration:): Use root of the imported
20137 packages as a WFL node.
20138 (field_declaration:): Removed unused local variable cl.
20139 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20140 (yyerror): New static elc. Removed static error_line, error_pos.
20141 New local code_from_source. Save ctxp->elc into elc at the first
20142 pass. Call java_get_line_col to get a string of the line where
20143 the error occurred.
20144 (debug_line): Removed static function.
20145 (parse_error_context, parse_warning_context): Parameter cl is now
20146 a WFL node. Use its value to initialize ctxp->elc.
20147 (redefinition_error): Parameter cl is now a WFL node.
20148 (parse_add_interface): New parameter wfl. No longer call
20149 lookup_cl, use wfl instead.
20150 (check_class_interface_creation): Parameter cl is now a WFL node.
20151 (maybe_create_class_interface_decl): Likewise.
20152 (add_superinterfaces): New function.
20153 (create_interface): Removed local cl, node, super_decl,
20154 super_decl_type. Function now uses id as a WFL node. Better
20155 warning/error report on obsolete or forbidden mix of
20156 modifiers. Now calls add_superinterfaces to register interfaces.
20157 (create_class): Removed local cl, node. Local variable id is used
20158 as a WFL node. Better error report on forbidden modifier
20159 mix. Uses add_superinterfaces to register interfaces.
20160 (find_field): Argument cl is now a WFL node. Now store the WFL
20161 node of a fields that needs to be checked for their
20163 (method_header): Local variable node non longer used. Local
20164 variable id replaces cl.
20165 (check_modifiers_consistency): Local variable cl is now a WFL
20167 (method_declarator): Local variable cl replaced by parameter id.
20168 (parser_qualified_name): Now uses parameter name as a WFL node.
20169 (parser_check_super_interface): New parameter wfl, for achieve
20170 greater accuracy during error reports.
20171 (parser_chain_incomplete_item): New parameter named location. Used,
20172 along the decl, to construct the incomplete item node.
20173 (java_complete_class): resolve_class now uses WFL node extracted
20174 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20176 (complete_method_decl): Unresolved function's argument types are WFL.
20177 (resolve_class): Parameter cl is now a WFL node.
20178 (resolve_and_layout): Likewise.
20179 (do_resolve_class): Likewise. Try first to use cl and then do the
20180 lookup on the decl when calling check_pkg_class_access.
20181 (complete_class_report_errors): Use IC_TYPE in place of
20182 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20183 instead of doing a lookup over the decl.
20184 (java_check_final): Use WFL info from field tree list.
20185 (lookup_cl): Rewritten and returns a statically defined WFL node.
20186 (lookup_modifier_cl): Now uses information from WFL nodes.
20187 (process_imports): Likewise.
20188 (read_import_dir): name and cl arguments replaced by a single WFL
20189 node. Function modified accordingly.
20190 (find_in_imports_on_demand): Now uses WFL node.
20191 (check_pkg_class_access): cl argument is now a WFL node.
20192 (declare_local_variables): Fixed to use WFL nodes.
20193 (resolve_expression_name): Likewise.
20194 (build_method_invocation_stmt): name_combo argument renamed
20195 wfl. Function modified to use WFL nodes.
20196 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20197 (lookup_method_invoke): cl is now a WFL node. Added missing
20198 IDENTIFIER_POINTER to class type decl name.
20200 1998-04-14 Dave Brolley <brolley@cygnus.com>
20202 * lang.c (init_parse): Now returns char* containing the filename.
20204 1998-04-10 Per Bothner <bothner@cygnus.com>
20206 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20208 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20209 * class.c (make_class_data): If flag_assume_compiled, initial class
20210 state is CSTATE_PREPARED; make superclass and interfaces direct
20211 references, rather than constant pool indexes.
20213 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20215 * parser.y: Include flags.h. Removed debug variable pl.
20216 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20217 (block:): Likewise.
20218 (labeled_statement_nsi:): Generate debug info when reducing
20219 expression_statement:.
20220 (check_pkg_class_access): get_access_flags_from_decl invocation
20221 fixed for new CLASS_* flags location.
20222 (source_end_java_method): Save/restore parser context when
20223 entering/leaving this routine. Restore lineno to its right value
20224 before calling expand_end_bindings.
20225 (build_method_invocation_stmt): build_invoke called with the
20226 current line information.
20227 (build_invoke): New argument cl. Wrap the function call around a
20229 (refine_accessible_methods_list): Changed comment, removed
20231 * parse.h: Fixed typo in comments.
20232 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20233 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20234 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20236 * lex.c (java_lex): Record the last closing curly bracket of a
20238 * jcf-parse.c (jcf_parse_source): Now calls
20239 java_check_methods. Clarified comment, fixed typo.
20241 1998-04-09 Dave Brolley <brolley@cygnus.com>
20243 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20244 (finish_parse): Expose for non USE_CPPLIB builds.
20246 1998-04-08 Jeffrey A Law (law@cygnus.com)
20248 * lang.c (lang_print_xnode): New function.
20250 1998-04-03 Per Bothner <bothner@cygnus.com>
20252 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20253 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20254 used to build a class's dispatch table.
20255 (make_class_data): Generate dispatch table if flag_assume_compiled.
20256 Set dtable of class object to address of class_dtable_decl.
20258 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20259 be volatile and have side effects - generates better code.
20261 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20262 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20264 * expr.c (expand_invoke): If class is final, method is
20265 effectively final, so can call it directly.
20267 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20269 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20271 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20273 * parse.y (build_method_invocation_stmt): Removed extra argument
20276 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20278 * expr.c (dtable_indent): Now static global.
20279 (expand_invoke): Now call invoke_build_dtable and
20280 build_invokevirtual.
20281 (invoke_build_dtable, build_invokevirtual): New functions.
20282 * jcf-io.c (find_class): Defer issuing a warning by setting
20283 jcf->outofsynch to 1.
20284 * jcf-parse.c (jcf_out_of_synch): New function.
20285 (load_class): Test this_jcf.outofsynch flag and call
20286 jcf_out_of_synch accordingly.
20287 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20288 comment indentation.
20289 * lex.c (java_get_unicode): Fixed code indentation.
20290 (java_lex): Create string literal. Fixed typo. Removed several
20291 premature obstack_free.
20292 * parse.h: New enums for name resolution and invocation mode.
20293 (struct qualification): New data structure.
20294 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20295 (do_resolve_class, build_method_invocation_stmt,
20296 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20297 debug_line, identical_subpath_p, invocation_mode,
20298 refine_accessible_methods_list, build_invoke,
20299 lookup_method_invoke): New functions declared.
20300 (build_invokevirtual, invoke_build_dtable, match_java_method,
20301 build_field_ref, jcf_out_of_synch): New references to external
20303 (struct parse_ctxt): Removed artificial_constructor field.
20304 * parse.y: (array_type:): Type defined for this rule.
20305 (class_type:): Installed default rule for interface_type:.
20306 (array_type:): Now build Java array type.
20307 (qualified_name:): Now use obstack_grow0.
20308 (method_declaration:): Skip the artificial constructor added to
20310 (abstract_method_declaration:): Execute the code only during pass 1.
20311 (block:): Installed default rule in block_statements:.
20312 (block_statement:): Add the statement to the method during pass 2.
20313 (statement_expression): Installed default rule for
20314 method_invocation:.
20315 (argument_list:): Added code to build the argument list.
20316 (method_invocation:): Added call to create the method invocation
20318 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20319 (debug_line): New function for debug.
20320 (complete_class_decl): No longer do something during pass 1.
20321 (method_header): Use BUILD_PTR_FROM_NAME.
20322 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20324 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20325 function's main comment.
20326 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20328 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20329 (resolve_class): Now works with arrays.
20330 (do_resolve_class, resolve_and_layout): New functions.
20331 (java_check_regular_methods): Reverse method list before and after
20332 having processed it. No longer set ctxp->artificial_constructor.
20333 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20334 accordingly. Fixed typo in issued error message. Now use
20336 (find_in_imports_on_demand): Now use obstack_grow0.
20337 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20338 (source_end_java_method): Call expand_expr_stmt instead of
20339 expand_expr. Calls it before calling expand_function_end.
20340 (java_method_add_stmt): Do nothing if errors were found during
20342 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20343 (build_method_invocation_stmt, build_invoke, invocation_mode,
20344 lookup_method_invoke, refine_accessible_methods_list,
20345 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20347 * typeck.c (build_java_signature): Properly end method signature
20348 if return type skipped.
20349 (match_java_method): New function.
20351 1998-03-16 Per Bothner <bothner@cygnus.com>
20353 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20355 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20357 * expr.c (build_invoke_non_interface): New function.
20358 (methods_ident, ncode_ident): Now static globals.
20359 (expand_invoke): Use build_invoke_non_interface.
20360 * java-tree.h (struct lang_decl): New field function_decl_body.
20361 (DECL_FUNCTION_BODY): New macro.
20362 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20363 CLASS_FROM_SOURCE_P.
20364 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20365 before starting pass 2. Call to java_generate_parsed_class replaced
20366 by java_register_parsed_class.
20367 * lex.c: Fixed typo in header. Some line width related formating.
20368 * lex.h: Some line width related formating.
20369 * parse.h (source_end_java_method, resolve_expression_name,
20370 complete_class_decl, maybe_create_class_interface_decl,
20371 check_class_interface_creation): New static function declarations.
20372 (java_layout_parsed_class, java_method_add_stmt): New function
20374 (struct parser_ctxt): Field mark_class_generate removed. New
20375 fields class_list and artificial_constructor.
20376 * parse.y: Fixed typo in header.
20377 (class_declaration:): Call complete_class_decl when class body
20379 (method_declaration:): Call source_end_java_method in pass 2 when
20380 the method body is defined.
20381 (postfix_expression:): Do expression name resolution on sub-rule
20382 name during pass 2.
20383 (create_class, create_interface): Merged common pieces.
20384 (check_class_interface_creation, maybe_create_class_interface_decl):
20386 (complete_class_decl): New function.
20387 (register_fields): Fixed line width related typo.
20388 (method_header): Correctly skip first argument when fixing
20389 argument line. Changed the loop.
20390 (java_check_circular_reference): Now use ctxp->class_list.
20391 (java_complete_class): Removed start/stop marking.
20392 (java_check_regular_methods): Now takes a class decl as an
20393 argument. Add default constructor if none were encountered.
20394 (java_check_methods): Now use ctxp->class_list. Changed call to
20395 java_check_regular_methods.
20396 (source_start_java_method): Set DECL_ARG_TYPE for each function
20398 (source_end_java_method, java_method_add_stmt): New functions.
20399 (java_generate_parsed_class): No longer exists.
20400 (java_layout_parsed_class, java_register_parsed_class): New functions.
20401 (resolve_expression_name): New function.
20403 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20405 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20406 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20407 until pass initializations are done. Call read_import_dir with
20409 * parse.h: (lookup_modifier_cl): New function declared.
20410 (INTERFACE_FIELD_MODIFIERS): New macro.
20411 (OBSOLETE_MODIFIER_WARNING): New macro.
20412 * parse.y: (register_fields): Class type and current field name in
20413 local variables. Check modifier(s) if adding field(s) to an interface.
20414 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20415 and report errors using the faulty modifier line context.
20416 (lookup_modifier_cl): New function.
20417 (read_import_dir): Detect and report default import processing
20420 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20422 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20423 * class.c (is_compiled_class): Return 1 after making sure it
20424 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20425 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20426 * java-tree.h (flag_assume_compiled): Add decl.
20427 * lang.c (lang_f_options): Add the flag.
20428 (flag_assume_compiled): Add decl, default to 0.
20430 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20432 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20433 (is_compiled_class): Likewise.
20434 (layout_class): Likewise.
20435 (layout_class): Detect and lay out classes defined in source code.
20436 (interface_of_p, add_interface_do, may_add_interface): New
20438 (add_interface): Now use add_interface_do.
20439 (add_method_1): New function.
20440 (add_method): Now use add_method_1.
20441 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20442 (complete_start_java_method): New function.
20443 (start_java_mehod): Now call complete_start_java_method.
20444 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20445 (expand_invoke): Likewise and fixed typo.
20446 *gjava.c: (print_super_field): Use new argument to find_class
20449 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20450 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20451 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20453 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20454 (add_method_1, push_class): New prototypes.
20455 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20456 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20457 directory where the class was found.
20458 (find_class): New argument DO_CLASS_FILE. Function find_class
20459 modified accordingly.
20460 *jcf-parse.c: (fix_class_path): New function.
20461 (load_class): Use new VERBOSE argument. load_class now finds and
20462 loads/parses .class/.java files. Save read_state of current_jcf
20464 (java_parser_abort_on_error): New macro.
20465 (jcf_parse_source, parse_source_file): New function.
20466 (jcf_parse): Fixed typo.
20467 (yyparse): Call parse_source_file () only.
20468 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20469 writing the real class name back in the zip directory entry.
20470 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20471 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20472 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20473 (find_class): Prototype fixed.
20474 *lex.c: Added 1998 time stamp.
20475 Removed all static global variables, moved into the parser
20476 context data structure.. Now include unistd.h if SEEK_SET not
20478 (java_init_lex): Rewritten.
20479 (java_sneak_unicode): Modified current unicode access in current line.
20480 (java_unget_unicode): Likewise.
20481 (java_allocate_new_line): New allocation management.
20482 (java_read_char): Modified access and storage of unget_utf8_value.
20483 New way of processing current unicode.
20484 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20485 (java_get_unicode): Now use the parser context.
20486 (java_lineterminator): Likewise.
20487 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20488 of the reentrant parser implementation. Function now use the
20489 parser context data structure and java_lval. Fixed production of
20490 the float and double constant "out of range" error message. Fixed
20491 obstack use. Return integer value when hitting a modifier. Now
20492 return type for TRUE, FALSE and other predefined types. Return
20493 identifier as a TREE_LIST list containing the current line context
20494 as the TREE_VALUE sub-node.
20495 (java_unicode_2_utf8): Fixed typo in declaration.
20496 (java_lex_error): Now use the parser context data structure.
20497 *lex.h: Added 1998 time stamp.
20498 (struct java_line): New fields ref_count and next.
20499 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20500 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20501 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20502 *parse.h: Added 1998 time stamp.
20503 (java_parse_source_file): Renamed from parse_source_file.
20504 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20505 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20506 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20507 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20508 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20509 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20510 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20511 (struct parser_ctxt): New data structure to keep the parser context.
20512 *parse.y: Added 1998 time stamp, got rid of static global variables.
20513 (java_error_count, ctxp): New global variables.
20514 (%union): New value field.
20515 (numeric_type, integral_type): Rules removed.
20516 (primitive_type): Rule defined to handle integral, float, double and
20518 (qualified_name, package_declaration,
20519 single_type_import_declaration, type_import_on_demand_declaration,
20520 modifiers, class_declaration, super, interfaces,
20521 interface_type_list, class_body, field_declaration,
20522 field_declaration, variable_declarators, variable_declarator,
20523 variable_declarator_id, method_declaration, method_header,
20524 formal_parameter_list, formal_parameter, method_body, block,
20525 static, interface_declaration, extends_interfaces,
20526 abstract_method_declaration, local_variable_declarators): Rules now
20528 (force_error, do_warning): New global statics.
20529 (push_parser_context, parser_context_save_global,
20530 parser_context_restore_global, pop_parser_context): New functions.
20531 (yyerror): Now uses the global parser context. Fixed use of obstack.
20532 (parse_error, parse_error_context, parse_warning_context,
20533 java_accstring_lookup, redefinition_error, check_modifiers,
20534 parser_add_interface, create_interface, create_class, find_field,
20535 duplicate_declaration_error, register_fields, method_header,
20536 check_modifiers_consistency, check_abstract_method_header,
20537 method_declarator, parser_qualified_classname,
20538 parser_check_super_interface, parser_check_super,
20539 parser_chain_incomplete_item, java_check_circular_reference,
20540 layout_class_from_source, java_complete_class,
20541 complete_method_decl, resolve_class, complete_class_report_errors,
20542 java_check_final, check_method_redefinition,
20543 java_check_regular_methods, java_check_abstract_methods,
20544 java_check_methods, lookup_java_interface_method2,
20545 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20546 process_imports, find_in_imports, read_import_entry,
20547 read_import_dir, find_in_imports_on_demand,
20548 check_pkg_class_access, not_builtin_p, declare_local_variables,
20549 source_start_java_method, java_generate_parsed_class): New
20551 *typeck.c: (signature_include_return): New global variable.
20552 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20553 to add the function returned type in the signature.
20555 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20557 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20559 1998-01-29 Dave Brolley <brolley@cygnus.com>
20561 * Make-lang.in (java.info): Added.
20562 (java.install-info): Added
20564 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20566 * Makefile.in (clean): Also remove java/parse.c.
20568 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20570 Add a pair of -fbounds-check/-fno-bounds-check options.
20571 * lang.c (lang_decode_option): Add code to grok arguments.
20572 (flag_bounds_check): Add decl.
20573 (lang_f_options): New array w/ the option in it.
20574 * java-tree.h (flag_bounds_check): Add decl.
20575 * lang-options.h: New file.
20576 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20577 of a static macro value.
20578 (JAVA_ARRAY_EXCEPTION): Delete macro.
20580 1998-01-23 Per Bothner <bothner@cygnus.com>
20582 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20583 * expr.c (build_anewarray): Add missing promote_type.
20585 1998-01-22 Per Bothner <bothner@cygnus.com>
20587 Add array types with known length to optimize bounds checking.
20588 * typeck.c (build_java_array_type): Take length parameter.
20589 (java_array_type_length, build_prim_array_type): New functions.
20590 * java-tree.h: Update for new functions.
20591 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20592 * class.c: Use build_prim_array_type.
20593 * expr.c (can_widen_reference_to): Handle known-length array types.
20594 (verify_jvm_instructions): Keep track of integer push instructions
20595 followed by newarray/anewarray, so we can build known-length arrays.
20596 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20597 (java_array_data_offset): New function.
20598 (build_java_array_length_access): New function. Optimize if constant.
20599 (build_java_arrayaccess): Constant fold bounds check.
20600 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20601 (build_newarray, build_anewarray): New functions.
20602 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20603 * verify.c (merge_types): Handle known-lengh array types.
20605 1998-01-19 Per Bothner <bothner@cygnus.com>
20607 * expr.c (expand_byte_code): Fix performace bug, which caused
20608 searching linenumber_table to be linear rather than constant.
20610 1997-12-12 Per Bothner <bothner@cygnus.com>
20612 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20614 * decl.c, java-tree.h (soft_fmod_node): New global.
20615 * decl.c (init_decl_processing): Define __builtin_fmod.
20616 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20617 using __builtin_fmod.
20619 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20621 * keyword.h: New file, output of keyword.gperf as processed by
20623 * lex.c (java_lex_init): Initialize java_error_flag.
20624 * parse.c (YYERROR_NOW): Uses java_error_flag.
20625 * parse.y: New static java_error_flag. Useless definition of
20627 * parse.y (java_error): Portable error recovery using
20628 java_error_flag (not yet completely tuned).
20630 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20632 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20634 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20636 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20637 (parse.c, lex.c, keyword.h): New rules for Java source code
20639 * parse.c: Renamed into jcf-parse.c.
20640 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20641 * keyword.gperf: New file, Java keywords.
20642 * parse.y: New file, Java language grammar.
20643 * parse.h: New file, Java language grammar definitions.
20644 * lex.c: New file, Java language lexer.
20645 * lex.h: New file, Java language lexer definitions.
20647 1997-12-03 Per Bothner <bothner@cygnus.com>
20649 * decl.c (clinit_identifier_node), java-tree.h: New global.
20650 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20651 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20652 * expr.c (expand_java_field_op): Check for invalid assignment
20655 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20657 1997-10-27 Per Bothner <bothner@cygnus.com>
20659 * verify.c (verify_jvm_instructions): When processing a handler,
20660 attempt to set the current_subr to the right value.
20661 (More complicated code combines Sep 17 and Oct 22 versions.)
20663 1997-10-24 Per Bothner <bothner@cygnus.com>
20665 * class.c (push_class): Figure out (guess) name of source file.
20666 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20667 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20668 (parse_class_file): Change return type from int to void.
20669 Call debug_start_source_file/debug_end_source_file.
20671 * expr.c (build_java_binop): Fix masking 2nd operand.
20672 * decl.c (init_decl_processing): Set sizetype first.
20674 1997-10-22 Per Bothner <bothner@cygnus.com>
20676 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20677 (Revert Sep 17 change.)
20679 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20681 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20682 .class extension in their name and fix thing so we don't process
20683 them parse_zip_file_entries().
20684 (parse_zip_file_entries): Cleaned unused local variables.
20686 1997-10-20 Per Bothner <bothner@cygnus.com>
20688 * expr.c (can_widen_reference_to): Allows equal array element types.
20689 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20690 * jcf-dump.c (RET): Get (and print) index.
20692 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20693 Promote element type to POINTER_TYPE.
20695 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20697 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20698 find_in_current_zip, jcf_figure_file_type): Moved from
20699 jcf-reader.c to parse.c.
20700 * zextract.c: (read_zip_archive): takes file_comment_length possible
20701 field into account.
20703 1997-10-20 Per Bothner <bothner@cygnus.com>
20705 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20707 * verify.c (merge_types): Handle array types even better ...
20709 1997-10-17 Per Bothner <bothner@cygnus.com>
20711 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20713 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20714 * class.c (make_class_data): Don't build fields_decl if no fields.
20715 When building fields_decl, skip if DECL_ARTIFICIAL.
20717 * expr.c (java_stack_swap): Update stack_type_map.
20718 * verify.c (merge_types): Handle array types better.
20720 1997-10-15 Per Bothner <bothner@cygnus.com>
20722 * class.c (add_field): Don't promote short integral fields to
20723 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20724 * expr.c (push_value): Promote and convert short integral values.
20726 * decl.c, java-tree.h (integer_two_node): New constant node.
20727 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20729 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20731 * class.c (append_gpp_mangled_type): Use function argument
20732 unpromoted type to generate mangled name.
20734 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20736 * constants.c (build_constant_data_ref): Now uses current_class
20737 instead of main_class.
20738 (build_constants_constructor): Now uses current_class instead of
20740 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20741 of the global variable SeepZipFiles done here.
20742 * zextract.c (read_zip_archive): extra_field optional field taken
20743 into account while computing the position of the class file in the
20745 * verify.c (verify_jvm_instructions): Use current_jcf to search
20747 * parse.c (load_class): First search for the class to load in the
20748 current zip file. Saves current_jcf (restored before returning
20749 from that function). Don't call JCF_FINISH in the class was found
20750 in the current ZIP file.
20751 (jcf_parse): If the class was found in the current ZIP file, save
20752 its tree_constant_pool (for later reuse).
20753 (parse_class_file): New function. Process each method defined in
20754 the current class and record the class as to be later registered.
20755 (yyparse): Rewritten. Figure the type of the current file and switch
20757 * lang.c: New global variable current_jcf.
20758 (lang_init): Removed compiling_from_source test (done later, in
20759 yyparse). Removed call the jcf_parse ().
20760 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20761 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20762 in the current ZIP file) and zip_offset (offset to the class data in
20763 the current zip file).
20764 * jcf-reader.c: zipfile.h included.
20765 localToFile: New ZipFileCache static global variable
20766 (parse_zip_file_entries): New function. Browse the current ZIP
20767 file directory and process each class found.
20768 (process_zip_dir): New function. Register each class found in the
20769 ZIP file directory. The class aren't parsed but a valid JCF is
20770 link to each of them.
20771 (find_in_current_zip): New function. Search for a class in the
20772 current ZIP file directory. If found, prepare the class so that it
20774 (jcf_figure_file_type): New function. Examine the file structure
20775 to figure a class file, a ZIP file. If none of these categories are
20776 matched, a source file is assumed.
20777 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20778 SeenZipFile: New global variable.
20779 (open_in_zip): Use zipmember's length to accelerate the search for
20780 a member. If zipmember was NULL and zip file successfully read,
20782 * java-tree.h: New global variable current_jcf declared. Added
20783 declaration for current_constant_pool_tags, current_constant_pool_data,
20784 current_constant_pool_length, current_constant_pool_data_ref.
20785 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20786 store the JCF of classes seen in a zip file) and tree *constant_pool
20787 (to save a loaded class constant pool). current_class declared here.
20788 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20789 retrieve method_ref_constant.
20790 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20791 (OBJECT): get_class_constant now uses current_jcf.
20792 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20793 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20794 (expand_invoke): Now uses current_class instead of main_class
20795 (build_class_init): Now uses current_class instead of main_class
20796 * class.c: New static global variable registered_class.
20797 (register_class): New function.
20798 (emit_register_class): Modified to use registered_class instead of
20800 (is_compiled_class): Now take into account class seen in the archive.
20802 1997-10-06 Per Bothner <bothner@cygnus.com>
20804 * except.h: Renamed to: java-except.h.
20805 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20806 * except.c: Add semi-working (commented out) implementation.
20808 * expr.c (expand_iinc): Add needed flush_quick_stack.
20809 * parse.c (set_source_filename): New function.
20810 (give_name_to_class): Set input_filename from package.classname.java.
20812 * jcf-io.c (find_class): Don't look first in ".".
20814 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20816 * zextract.c (read_zip_archive): Now takes into account the
20818 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20820 1997-09-20 Per Bothner <bothner@cygnus.com>
20822 * constants.c, java-tree.h (build_internal_class_name): New function.
20823 (alloc_class_constant): Re-implement using build_internal_class_name.
20824 * class.c (make_class_data): Likewise.
20825 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20827 1997-09-17 Per Bothner <bothner@cygnus.com>
20829 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20830 to NULL before pushing an exception handler target.
20832 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20833 (java_stack_swap, java_stack_dup): Re-write to be safe from
20834 clobbering registers.
20835 (build_class_init): New function.
20837 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20839 * typeck.c (build_java_array_type): Temporary use
20840 permanent_obstack to create the array 'length' field.
20841 * expr.c (lookup_label): Temporay use permanent_obstack to create
20842 label if not found.
20843 * class.c (push_super_field): Tempory use permanent_obstack.
20845 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20847 * typeck.c (type_for_mode): Now handles double_type_node and
20849 * verify.c (verify_jvm_instructions): The instruction following
20850 the wide bytecode is checked. OPCODE_ret added to the list of
20853 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20855 * class.c (make_class): Temporary use permanent_obstack. Set the
20856 class CLASS_P field to 1.
20857 (push_class): Temporary use permanent_obstack.
20858 (set_super_info): Temporary use permanent_obstack.
20859 (add_method): Temporary use permanent_obstack, set
20860 METHOD_TRANSIENT().
20861 (add_field): Temporary use permanent_obstack. Sets
20862 FIELD_VOLATILE() and FIELD_TRANSIENT().
20863 (build_class_ref): Temporary use permanent_obstack if the class
20865 (build_static_field_ref): Temporary use permanent_obstack when
20866 creating field's rtl.
20867 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20868 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20869 and fields. Function finalized, as far as flag handling.
20870 (push_class_static_dummy_field): Temporary use permanent_obstack.
20871 (emit_register_class): Force generation of class registration at
20873 * decl.c (end_java_method): Call permanent_allocation() before
20875 * expr.c (can_widen_reference_to): Added comment to interface
20876 handling, fixed typo.
20877 (lookup_field): Now uses CLASS_P() to correct FIXME
20878 (expand_invoke): Verification on public && !static &&
20879 !abstract moved into soft_lookupinterfacemethod (kaffe).
20880 Use Object class dtable if objectref is an array when expanding
20882 (java_push_constant_from_pool): Temporary use permanent_obstack
20883 for CONSTANT_string
20884 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20885 create constant references.
20886 (get_constant): Temporary use permanent_obstack to create constant.
20887 (load_class): Temporary use permanent_obstack to load class.
20888 (jcf_parse): Temporary use permanent_obstack to perform class
20890 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20891 (build_java_signature): Temporary use permanent_obstack.
20892 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20894 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20895 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20898 1997-09-11 Per Bothner <bothner@cygnus.com>
20900 * class.c (append_gpp_mangled_type): Fix typo.
20901 (emit_register_class): Use main_class to get class object, rather
20902 than looking for no-longer-existing static decl starting with _CL.
20903 * typeck.c (parse_signature_type): Promote array element type
20904 if it is a RECORD_TYPE.
20906 1997-09-10 Per Bothner <bothner@cygnus.com>
20908 * class.c (push_class_static_dummy_field): New function.
20909 (mangle_static_field): New. Do G++-style mangling of static fields.
20910 (layout_class): Mandle static fields here, not in add_field.
20911 (build_class_ref): The class object is now a dummy static field.
20912 * decl.c (find_local_variable): Look for best, instead of first match.
20913 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20914 (build_java_athrow): Don't check here if exception is Throwable.
20915 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20916 (TYPE_USED): Removed. No longer used ...
20917 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20918 * verify.c (push_pending_label): New function.
20919 (push_pending_block): Renamed to check_pending_block.
20920 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20921 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20922 re-checking possible handlers) after a store (less wasted work).
20923 Check for null handler (finally) before calling add_handler.
20924 Various changes to (finally?) correctly handle try/finally.
20926 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20928 * class.c: Include stdio.h.
20930 1997-09-04 Per Bothner <bothner@cygnus.com>
20932 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20933 to make sure class is initialized before static/special invoke.
20935 * verify.c (verify_jvm_instructions): On a store instruction,
20936 call find_local_variable to force pre-allocation of decl and rtx.
20937 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20939 1997-09-03 Per Bothner <bothner@cygnus.com>
20941 * class.c (build_class_ref): Strip off "promoted_" if need be.
20942 (make_field_value): Call build_java_signature when needed.
20943 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20944 * expr.c (build_java_athrow): Don't push_value of exception.
20945 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20946 match specification of [fd]cmp[lg] for NaNs.
20947 (expand_byte_code): Add support for exception handler ranges.
20948 * except.c: Add skeleton for EH code-generation.
20949 * verify.c (merge_types): Treat all promoted integral types as equal.
20950 * constants.c (build_constants_constructor): To force creation of
20951 current_constant_pool_data_ref, call build_constant_data_ref.
20953 * javaop.def (lload): Fix typo.
20954 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20956 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20958 * parse.c: Don't include function.h.
20960 1997-08-27 Per Bothner <bothner@cygnus.com>
20962 * except.[ch]: New files.
20963 * Makefile.in (JAVA_OBJS): Add except.o
20964 * expr.c: Temporary warning about unimplemented exceptions.
20965 * verify.c: Verify exception handlers.
20967 * jcf-dump.c (disassemble_method): Print exception table.
20969 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20971 * expr.c (verify_jvm_instructions): Started a thorough
20972 verification of invoke* bytecodes.
20973 (expand_byte_code): flush quick stack if PC is the target of a
20974 branch. and undef RET (conflicting with config/i386/i386.h).
20975 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20977 (expand_invoke): Now handles invokeinterface and do more
20978 verification according to the bytecode.
20979 (lookup_field): Don't try to load the class if processing
20981 (can_widen_reference_to): Now handles interfaces.
20982 * decl.c (init_decl_processing): New global variable
20983 soft_lookupinterfacemethod_node, declared in java-tree.h.
20984 Call set_super_info on string_type_node.
20985 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20987 * class.c (set_super_info): Fills the CLASS_* flags according to
20989 (get_access_flags_from_decl): Handles all class flags.
20991 1997-08-26 Per Bothner <bothner@cygnus.com>
20993 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20994 * parse.c (yyparse): Check for abstract method, and missing code.
20995 * expr.c (expand_byte_code): Change interface.
20996 * lang.c (put_decl_node): Print promoted types prettier.
20997 * verify.c (verify_jvm_instruction): Change interface.
20998 Partial support for scanning exception table.
20999 For load instructions, handle promoted integral types.
21001 1997-08-21 Per Bothner <bothner@cygnus.com>
21003 * verify.c: New file, with contents moved from expr.c.
21004 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21005 * typeck.c (is_array_type_p): Moved here from expr.c.
21006 * java-tree.h: Add some now-needed function declarations.
21007 * Makefile.in (JAVA_OBJS): Added verify.o.
21009 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21011 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21012 METHOD_ABSTRACT flag.
21014 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21015 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21016 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21018 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21020 (start_java_method): Hook for SYNCHRONIZED methods.
21022 * expr.c (build_java_jsr, build_java_ret): New functions
21023 (JSR,PRE): New macros
21024 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21025 (verify_jvm_instructions): tableswitch, lookupswitch,
21026 monitorenter, monitorexit, goto_w: verified.
21027 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21028 (build_java_monitor): New function.
21029 (MONITOR_OPERATION): Modified to call build_java_monitor()
21030 (verify_jvm_instructions): Started a thorough verification of
21033 1997-08-19 Per Bothner <bothner@cygnus.com>
21035 Support verification of jsr/ret subroutines (used for try/finally).
21036 * decl.c (return_address_type_node): New type node.
21037 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21038 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21039 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21040 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21041 TYPE_USED): New macros for special types in type_map.
21043 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21044 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21046 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21048 * expr.c (can_widen_reference_to): New function.
21049 (pop_type): Use it.
21050 (merge_type_state): Support handling start of subroutine.
21051 (push_pending_block): Return char* error message, instead of calling
21052 fatal on an error. Also handle subroutines.
21053 (verify_jvm_instructions): Handle errors from push_poending_block.
21054 Support jsr and ret instructions.
21056 1997-08-19 Per Bothner <bothner@cygnus.com>
21058 * jcf-io.c (find_classfile): Fix thinko.
21059 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21061 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21063 * Makefile.in (BISON): Remove.
21065 1997-08-07 Per Bothner <bothner@cygnus.com>
21067 * Makefile.in: Convert to autoconf.
21068 * config-lang.in (outputs): Added java/Makefile.
21070 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21071 Rename cc1java to jc1.
21073 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21074 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21076 * class.c (class_depth): Do load_class if needed.
21078 Mostly better verification.
21079 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21080 (init_decl_processing): Change return type of soft_checkcast.
21081 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21082 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21083 lang_print_error): New functions.
21084 (lang_init): Set global hook print_error_function to lang_print_error.
21085 * expr.c: In the type_map ptr_type_node is only used for null now.
21086 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21087 (merge_types): Dererence pointer to record types before comparing.
21088 (decode_newarray_type, merge_types): On error just return NULL.
21089 (build_java_binop): Add preliminary implementation (with warning)
21090 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21091 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21092 (expand_compare, expand_java_goto, expand_java_call): Don't
21093 push_pending_block, since that only makes sense when verifying.
21094 (merge_type_state): Different return codes.
21095 (push_pending_block): A block may need to be verified more than once.
21096 (expand_byte_code): Warn about unused code at code generation time.
21097 (verify_jvm_instruction): Changed logic, since code may need to be
21098 re-verified if type-state has changed. Also, better error handling.
21099 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21100 Improve newarray, anewarray, ?aload, athrow,
21101 * java-tree.h (LABEL_CHANGED): New macro.
21103 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21105 * decl.c (soft_athrow_node): New global variable initialized.
21106 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21107 * typeck.c (convert): Added support for REAL_TYPE.
21108 (convert_to_char): New function.
21109 (convert): Handle CHAR_TYPE.
21110 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21111 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21112 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21114 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21115 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21116 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21117 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21118 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21119 to Use The Right Things.
21120 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21121 compatible with INT. BOOLEAN is made equivalent to BYTE.
21122 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21123 OPCODE_ifnonnull): Now supported.
21124 (build_java_athrow): New function.
21126 1997-08-04 Per Bothner <bothner@cygnus.com>
21128 Rename method name <init> to match G++ (and fix mangling).
21129 * class.c (layout_class): Replace method name of <init> by class name.
21130 (make_method_value): Do inverse renaming of constructor from <init>.
21131 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21132 * typeck.c (lookup_java_constructor): New function.
21133 * expr.c (expand_invoke): If method_name is <init>, call
21134 lookup_java_constructor to find constructor.
21136 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21138 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21140 * parse.c (get_class_constant): Modified to handle array "classes"
21141 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21143 (convert): Modified to handle real type.
21144 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21145 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21146 variables declared.
21147 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21148 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21149 global variables initialized.
21150 (find_local_variable): Handles the case of a pointer
21151 (end_java_method): Restore the use of one more scope
21152 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21153 build_java_array_length_access, expand_java_arrayload,
21154 expand_java_arraystore, expand_java_array_length,
21155 expand_java_multianewarray, expand_java_anewarray,
21156 build_java_check_indexed_type, is_array_type_p,
21157 build_java_throw_out_of_bound_exception): New functions.
21158 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21159 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21160 OPCODE_<t>aload): Implemented code for verification.
21161 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21162 ARRAY_NEW_MULTI): Macro defined.
21163 (CONVERT): Modified to invoke convert().
21164 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21166 1997-07-31 Per Bothner <bothner@cygnus.com>
21168 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21169 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21170 (make_class_data): Field name needs '/' as package prefix.
21171 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21173 1997-07-25 Per Bothner <bothner@cygnus.com>
21175 Implement debug information for local variables.
21176 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21177 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21178 DECL_LOCAL_SLOT_CHAIN): New macros.
21179 (struct lang_decl_var): New type.
21180 * parse.c (give_name_to_locals): Move to decl.c.
21181 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21182 (start_java_method): Re-write parameter handling.
21183 (pending_local_decls): New global variable.
21184 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21185 (find_local_variable): Accept pc so we can skips decls not in range.
21186 (struct binding_level): Add end_pc field.
21187 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21188 (various): Change so current pc gets passed to find_local_variable.
21190 * decl.c (init_decl_processing): Re-arrange fields in
21191 class_type_node and and method_type_node to match kaffe 0.9.1.
21192 * class.c (make_method_value, make_class_data): Update
21193 initializations to match.
21195 1997-07-16 Per Bothner <bothner@cygnus.com>
21197 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21198 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21199 (push_super_field): New function.
21200 (make_class_data): Handle inheritance of class static initializer.
21201 (layout_class): New name mangling.
21202 * constants.c (build_constant_data_ref): Init type of data array
21203 to a one-element array.
21204 (build_constants_constructor): Set DECL_SIZE from complete array type.
21205 * decl.c: Rename class_type, object_type etc to class_type_node,
21206 object_type_node etc. Make former inherit from latter.
21207 * expr.c (expand_invoke): Add cast of function address.
21208 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21209 * parse.c (yyparse): Don't call layout_class here.
21210 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21212 1997-06-14 Per Bothner <bothner@cygnus.com>
21214 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21215 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21216 (alloc_class_constant): New.
21217 * expr.c (expand_invoke): Make sure method's class is initialized.
21218 * class.c (interits_from_p, emit_register_class): New functions.
21219 * parse.c (yyparse): Call emit_register_class.
21221 1997-06-09 Per Bothner <bothner@cygnus.com>
21223 * constants.c: New file, to handle constant pool.
21224 * Makefile.in (JAVA_OBJS): Add constants.o.
21225 * decl.c (init_decl_processing): Update, fix, finish various structs.
21226 (pushdecl_top_level): New.
21227 * parse.c (layout_class): Moved to class.c.
21228 * expr.c (java_push_constant_from_pool): New function.
21229 * class.c (build_class_ref): Make work fully
21230 (make_class_data): Emit super-class, constant pool, interface vector.
21232 1997-06-03 Per Bothner <bothner@cygnus.com>
21234 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21235 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21236 * class.c (class_depth): New function.
21237 (lookup_named_class): Replaced by new function lookup_class.
21238 * decl.c (object_type_node, string_type_node): New.
21239 Remove various types that we no longer need.
21240 * expr.c (verify_jvm_instructions): New separate verifier pass.
21241 (push_type, pop_type): New functions for verifier.
21242 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21243 (expand_byte_code): Simplify, since we assume already verified.
21244 (expand_invoke): Now mostly works.
21245 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21246 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21247 * parse.c: Wait to allocate class object until we know its name.
21248 (layout_class): Calculate DECL_VINDEX for each virtual method.
21249 * typeck.c (get_array_type): Rename to ...
21250 (build_java_array_type): ... and provide working implementation.
21251 (build_java_signature): New function - build Java signature of type.
21252 (set_java_signature): New function - cache signature with type.
21253 (lookup_java_method): New function.
21255 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21257 * class.c (ident_subst): Take extra SUFFIX parameter.
21258 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21259 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21260 (build_class_ref): Actually implement.
21261 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21262 * decl.c (builtin_function): New.
21263 (init_decl_processing): Update for current Kaffe. Declare some
21264 builtin Kaffe functions.
21265 * expr.c (build_address_of): New.
21266 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21267 Renamed (from expand_java_new etc), and added working implementations.
21268 (build_field_ref): Now also handle static fields.
21269 (expand_invoke): Implement invokestatic, and start implement rest.
21270 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21271 * javaop.def: Rename invokevirt -> invokevirtual.
21272 * lang.c (use_handles): Removed.
21273 * parse.c: Add support for ConstantValue attribute.
21274 Handle nested loading of a class. (JPOOL_UTF): New.
21276 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21278 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21280 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21282 * Make-lang.in (java.install-man): New empty rule.
21283 * typeck.c (set_local_type): New function.
21284 * expr.c (STORE_INTERNAL): Call find_local_variable,
21285 not find_stack_slot. Call set_local_type.
21287 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21289 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21290 and building RECORD_TYPE CONSTRUCTORs.
21291 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21293 * lang.c (use_handles): Change the default to 0.
21294 * decl.c: Define and build class_type, field_type, utf8const_type.
21295 * class.c (make_class_data, make_field_value,
21296 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21297 hashUtf8String, strLengthUtf8, mangled_classname:
21298 Functions to build reflective data structures.
21299 * parse.c (yyparse): Call make_class_data.
21301 * jcf-io.c (open_class, find_classfile): New functions.
21302 * jcf-dump.c: Support reading classfile from explicitly-named
21303 class file (without CLASSPATH searching).
21305 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21307 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21308 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21309 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21310 (get_constant): Now trivial for CONSTANT_Utf8.
21312 * jcf.h: Make NEW_CPOOL the default.
21313 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21315 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>