1 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4 * Make-lang.in (jc1): Add $(GMPLIBS).
6 2008-01-23 David Daney <ddaney@avtrex.com>
8 * class.c (hide) Rename to...
9 (java_hide_decl) ... this throughout, and make public.
10 * resource.c (Jr_count): Remove.
11 (compile_resource_data): Call java_mangle_resource_name to generate
12 decl name. Make resource decl public and hidden.
13 * mangle.c (java_mangle_resource_name): New function.
14 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
17 2008-01-04 Andrew Haley <aph@redhat.com>
20 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
23 2008-01-03 Andrew Haley <aph@redhat.com>
26 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
27 we're about to re-layout the type.
29 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
31 * lang.c (java_classify_record): Don't return
32 RECORD_IS_INTERFACE for now.
34 2007-12-18 Andrew Haley <aph@redhat.com>
37 * jcf-parse.c (java_parse_file): Remove call to
38 java_mark_class_local.
39 (parse_class_file): Reinstate call to java_mark_class_local here.
40 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
41 already set, call java_mangle_decl() and make_decl_rtl() to
42 rewrite its name as a hidden alias.
44 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
47 * lang.c (java_classify_record): New.
48 (LANG_HOOKS_CLASSIFY_RECORD): Override.
50 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
53 * decl.c (finish_method): Pass 'false' for the new
54 allocate_struct_function parameter.
56 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
58 * expr.c (build_jni_stub): Use the computed jni func type for
61 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
63 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
65 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
67 * expr.c (type_assertion_hash): Hash type uids rather than
70 2007-11-17 David Daney <ddaney@avtrex.com>
71 Andrew Haley <aph@redhat.com>
73 * constants.c (build_constants_constructor): Use POINTER_SIZE
74 insead of BITS_PER_WORD in big-endian work around.
76 2007-11-07 Tom Tromey <tromey@redhat.com>
79 * gcj.texi (Input Options): Add missing noun.
81 2007-11-02 Tom Tromey <tromey@redhat.com>
84 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
85 * zipfile.h (ZIPEMPTYMAGIC): New define.
87 2007-11-01 Tom Tromey <tromey@redhat.com>
89 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
90 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
91 (java/jcf-io.o): Depend on zipfile.h.
93 2007-10-17 Richard Guenther <rguenther@suse.de>
95 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
98 2007-10-03 Andrew Haley <aph@redhat.com>
101 * class.c (mangled_classname): Detect and replace illegal
102 characters in assembly language symbols.
103 (gen_indirect_dispatch_tables): Call mangled_classname() on
106 2007-09-27 Jakub Jelinek <jakub@redhat.com>
108 * lang.c (java_print_error_function): Add third argument.
110 2007-09-15 Tom Tromey <tromey@redhat.com>
112 * java-tree.h (struct lang_decl_func) <function_decl_body>:
114 <init_final>: Likewise.
115 * lang.c (java_dump_tree): Update.
116 * java-tree.h (DECL_FUNCTION_BODY): Remove.
118 2007-09-11 Jan Hubicka <jh@suse.cz>
120 * decl.c (java_expand_body): Kill.
121 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
123 2007-09-06 Tom Tromey <tromey@redhat.com>
125 * jcf-parse.c (parse_class_file): Re-enter the current file.
127 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
129 * boehm.c (mark_reference_fields): Move misaligned pointer check
130 after JREFERENCE_TYPE_P test
132 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
134 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
135 if pointer is misaligned.
137 2007-09-06 Tom Tromey <tromey@redhat.com>
139 * lang.c (java_post_options): Update.
140 * jcf-parse.c (set_source_filename): Update.
141 (give_name_to_class): Update.
143 (duplicate_class_warning): Update.
144 (parse_class_file): Update.
145 (java_parse_file): Update.
146 * expr.c (expand_byte_code): Update.
148 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
150 * decl.c (finish_method): Use set_cfun.
152 2007-09-04 Andrew Haley <aph@redhat.com>
154 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
155 when using the ARM EABI.
157 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
159 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
161 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
163 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
165 * jcf.h (JCF_FINISH): Likewise.
167 2007-08-28 Tom Tromey <tromey@redhat.com>
169 * Make-lang.in (java.tags): Don't tag '*.y' files.
171 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
173 * lang.c (java_decl_ok_for_sibcall): Likewise.
175 2007-08-21 Paul Brook <paul@codesourcery.com>
176 Nathan Sidwell <nathan@codesourcery.com>
177 Mark Mitchell <mark@codesourcery.com>
178 Joseph Myers <joseph@codesourcery.com>
180 * jcf-dump.c (version): Use pkgversion_string. Update copyright
183 2007-08-20 Richard Guenther <rguenther@suse.de>
185 * lang.c (java_tree_inlining_walk_subtrees): Remove.
186 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
188 2007-08-17 Tom Tromey <tromey@redhat.com>
190 * typeck.c (find_method_in_interfaces): Update.
191 * jcf-parse.c (load_class): Update.
192 * java-gimplify.c (java_gimplify_component_ref): Removed.
193 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
195 (java_gimplify_expr): Update.
196 * decl.c (java_init_decl_processing): Update.
197 * class.c (set_constant_value): Update.
198 (make_class_data): Update.
199 (finish_class): Update.
200 (build_static_field_ref): Update.
201 (is_compiled_class): Update.
202 (maybe_layout_super_class): Update.
203 (layout_class): Update.
204 (layout_class_method): Update.
205 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
206 (lang_decl_var) <am, final_iud, cif>: Removed fields.
207 (lang_decl_func) <init_calls_this>: Removed field.
208 (lang_type) <dot_class, verify_method>: Removed fields.
209 (FIELD_NESTED_ACCESS): Removed.
210 (FIELD_NESTED_ACCESS_P): Removed.
211 (DECL_FIELD_FINAL_IUD): Removed.
212 (DECL_LOCAL_FINAL_IUD): Removed
213 (LOCAL_FINAL_P): Removed.
214 (FINAL_VARIABLE_P): Removed.
215 (CLASS_FINAL_VARIABLE_P): Removed.
216 (DECL_BIT_INDEX): Removed.
217 (DECL_INIT_CALLS_THIS): Removed.
218 (FIELD_LOCAL_ALIAS): Removed.
219 (FIELD_LOCAL_ALIAS_USED): Removed.
220 (FIELD_THISN): Removed.
221 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
222 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
223 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
224 (TYPE_DOT_CLASS): Removed.
225 (TYPE_VERIFY_METHOD): Removed.
226 (ID_CLASSDOLLAR_P): Removed.
227 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
229 (classdollar_identifier_node): Removed.
230 (TYPE_UNKNOWN): Removed.
231 (CLASS_FROM_SOURCE_P): Removed.
232 * expr.c (build_jni_stub): Update.
233 (force_evaluation_order): Update.
234 (build_java_empty_stmt): Update.
235 (build_class_init): Update.
236 (java_stack_swap): Update.
237 (build_jni_stub): Update.
239 2007-08-17 Tom Tromey <tromey@redhat.com>
241 * java-tree.h (LABEL_TYPE_STATE): Removed.
242 (load_type_state): Removed.
244 (LABEL_VERIFIED): Removed.
245 (type_states): Declare.
246 * expr.c (type_states): New global.
247 (load_type_state): Now static. Use type_states. Changed
249 (lookup_label): Don't set LABEL_PC.
250 (expand_byte_code): Don't use LABEL_VERIFIED.
251 (note_instructions): Initialize type_states.
252 * verify-glue.c (vfy_note_stack_depth): Rewrote.
253 (vfy_note_stack_type): Use type_states.
254 (vfy_note_local_type): Likewise.
256 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
258 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
259 * jcf.h (JCF_FINISH): Likewise.
261 2007-07-31 Nick Clifton <nickc@redhat.com>
263 * java-gimplify.c: Change copyright header to refer to version 3
264 of the GNU General Public License and to point readers at the
265 COPYING3 file and the FSF's license web page.
266 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
267 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
268 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
269 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
270 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
271 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
272 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
274 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
276 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
278 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
280 * lang.c (java_get_callee_fndecl): Constify.
282 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
284 * mangle.c (set_type_package_list): Constify.
285 * verify-glue.c (vfy_make_string): Delete.
286 * verify.h (vfy_make_string): Likewise.
288 2007-07-26 Tom Tromey <tromey@redhat.com>
290 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
291 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
292 EXIT_BLOCK_LABELED_BLOCK): Likewise.
293 * lang.c (java_tree_inlining_walk_subtrees): Update.
294 (java_dump_tree): Likewise.
295 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
297 * decl.c (push_labeled_block, pop_labeled_block): Remove.
298 * java-gimplify.c (java_gimplify_labeled_block_expr,
299 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
300 (java_gimplify_expr): Update.
302 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
304 * class.c (java_treetreehash_hash, java_treetreehash_compare):
306 * expr.c (type_assertion_eq): Likewise.
307 * jcf-io.c (compare_path): Likewise.
308 * jcf-parse.c (cmpstringp): Likewise.
309 * verify-impl.c (get_one_type, compute_argument_types,
310 compute_return_type): Likewise.
312 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
316 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
318 2007-07-12 Richard Guenther <rguenther@suse.de>
320 * expr.c (expand_java_return): RETURN_EXPR has void type.
321 (build_jni_stub): Likewise. Use a comparison against zero
322 for null-pointer test in COND_EXPR.
323 (build_field_ref): Build POINTER_PLUS_EXPR with correct
324 type. Convert result instead.
325 (build_invokevirtual): Likewise.
327 2007-07-09 Geoffrey Keating <geoffk@apple.com>
330 * lang.c (java_init): Remove setting of force_align_functions_log.
331 * class.c (add_method_1): Set DECL_ALIGN of non-static method
332 to cope with ptrmemfunc_vbit_in_pfn.
334 2007-07-03 David Daney <ddaney@avtrex.com>
336 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
340 (java/index.html): Same.
342 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
344 * class.c (make_class_data): Build the index in sizetype.
345 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
346 adding to a pointer type.
347 (build_symbol_entry): Likewise.
348 * expr.c (build_java_arrayaccess): Likewise.
349 (build_field_ref): Likewise.
350 (build_known_method_ref): Likewise.
351 (build_invokevirtual): Likewise.
352 * except.c (build_exception_object_ref): Do a
353 NEGATIVE and then a POINTER_PLUS_EXPR instead
356 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
358 * typeck.c (java_signed_type): Remove.
359 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
360 * java-tree.h (java_signed_type): Remove.
362 2007-05-18 Geoffrey Keating <geoffk@apple.com>
364 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
365 (print_constant): Likewise.
367 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
369 * expr.c (build_java_binop): Use unsigned_type_for instead of
371 * java-tree.h (java_unsigned_type): Remove.
372 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
373 * typeck.c (java_unsigned_type): Remove.
375 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
377 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
378 instead of checking GIMPLE_STMT_P in chain_next.
380 2007-04-06 Colin Walters <walters@redhat.com>
382 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
383 * jcf-io.c (open_class): Copy 'filename'.
385 2007-04-03 Andrew Haley <aph@redhat.com>
387 * jvgenmain.c (main): Change main to use class$, not class$$.
388 (do_mangle_classname): Likewise.
389 * class.c (hide): New function.
390 (add_field): Hide everything that shouldn't be visible outside a
392 (build_static_class_ref): Likewise.
393 (build_classdollar_field): Likewise.
394 (make_class_data): Likewise.
395 (layout_class_method): Likewise.
396 * expr.c (special_method_p): New function.
398 * class.c (push_class): Don't bogusly guess the source filename.
399 * jcf-parse.c (give_name_to_class): Don't set input_location from
400 DECL_ARTIFICIAL decls.
402 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
404 * typeck.c (java_signed_or_unsigned_type): Removed.
405 (java_signed_type): use get_signed_or_unsigned_type instead of
406 java_signed_or_unsigned_type.
407 (java_unsigned_type): Ditto.
408 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
409 * java-tree.h (java_signed_or_unsigned_type): Removed.
411 2007-03-26 Tom Tromey <tromey@redhat.com>
413 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
414 (java.maintainer-clean): Likewise.
415 (java.install-man): Likewise.
416 (.INTERMEDIATE): Removed grmiregistry.pod.
417 (grmiregistry.pod): Removed.
418 * gcj.texi (Invoking gcjh): Removed.
419 (Invoking gjnih): Likewise.
420 (Invoking grmiregistry): Likewise.
423 (which-gcj): Removed.
425 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
427 * Make-lang.in: Add install-pdf target as copied from
428 automake v1.10 rules.
430 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
432 * gcj.texi: Standardize title page.
434 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
436 * class.c: Fix a comment typo.
438 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
439 Brooks Moses <brooks.moses@codesourcery.com>
440 Lee Millward <lee.millward@codesourcery.com>
442 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
444 (BUILD_MONITOR_EXIT): Likewise.
446 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
447 (java_gimplify_modify_expr): Likewise.
449 * class.c (cache_this_class_ref): Use build_call_expr.
450 (build_static_field_ref): Likewise.
451 (emit_indirect_register_classes): Likewise.
452 (emit_register_classes): Likewise.
454 * resource.c (write_resource_constructor): Use build_call_expr.
456 * builtins.c (builtin_creator_function): Change interpretation of
457 the second parameter to be the whole CALL_EXPR instead of the arglist.
458 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
459 (min_builtin): Likewise.
460 (abs_builtin): Likewise.
461 (java_build_function_call_expr): Likewise.
462 (convert_real): Likewise.
463 (UNMARSHAL3): Likewise.
464 (UNMARSHAL4): Likewise.
465 (UNMARSHAL5): Likewise.
466 (build_arglist_for_builtin): Delete. Fix callers to use
467 build_call_expr instead.
468 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
470 (compareAndSwapInt_builtin): Likewise.
471 (compareAndSwapLong_builtin): Likewise.
472 (compareAndSwapObject_builtin): Likewise.
473 (putVolatile_builtin): Likewise.
474 (getVolatile_builtin): Likewise.
475 (VMSupportsCS8_builtin): Likewise.
476 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
479 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
480 (build_java_throw_out_of_bounds_exception): Likewise.
481 (java_check_reference): Likewise.
482 (build_java_arraystore_check): Likewise.
483 (build_newarray): Likewise.
484 (build_anewarray): Likewise.
485 (expand_java_multinewarray): Use build_call_list instead of build3.
486 (build_java_monitor): Use build_call_nary instead of build3.
487 (java_create_object): Likewise.
488 (expand_java_NEW): Likewise.
489 (build_instanceof): Likewise.
490 (expand_java_CHECKCAST): Likewise.
491 (build_java_soft_divmod): Likewise.
492 (build_java_binop): Likewise.
493 (build_field_ref): Likewise.
494 (build_class_init): Likewise.
495 (rewrite_arglist_getcaller): Use build_call_expr.
496 (build_invokeinterface): Use build_call_nary instead of build3.
497 (expand_invoke): Use build_call_list instead of build3.
498 (build_jni_stub): Use build_call_nary, build_call_list, or
499 build_call_expr instead of build3.
500 (expand_java_field_op): Use build_call_expr instead of build3.
501 (force_evaluation_order): Use new CALL_EXPR accessors.
503 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
505 2007-02-15 David Daney <ddaney@avtrex.com>
507 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
508 (java.maintainer-clean):Add gc-analyze.1.
509 (.INTERMEDIATE): Add gc-analyze.pod.
510 (gc-analyze.pod): New rule.
511 (java.install-man): Install gc-analyze.1
512 * gcj.texi: Add new section for the gc-analyze program.
514 2007-02-07 Andrew Haley <aph@redhat.com>
516 * class.c (uncache_this_class_ref): New.
517 * expr.c (build_jni_stub): Initialize the class.
518 (expand_byte_code): Call uncache_this_class_ref after generating
521 2007-02-06 Tom Tromey <tromey@redhat.com>
524 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
526 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
528 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
530 2007-02-02 Andrew Haley <aph@redhat.com>
532 * expr.c (expand_byte_code): Call cache_this_class_ref() and
533 cache_cpool_data_ref().
534 Set TYPE_CPOOL_DATA_REF.
535 (cache_cpool_data_ref): New function.
536 * constants.c (build_ref_from_constant_pool): Remove special-case
537 code for flag_indirect_classes.
538 (build_constant_data_ref): Move special-case code for
539 flag_indirect_classes here from build_ref_from_constant_pool.
540 * decl.c (finish_method): Move class initialization from here to
541 cache_this_class_ref.
542 * class.c (cache_this_class_ref): New function.
543 (build_class_ref): Use this_classdollar for the ouput class.
545 2007-02-02 David Daney <ddaney@avtrex.com>
547 * class.c (is_compiled_class): Move check to avoid reloading
549 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
552 2007-02-01 Andrew Haley <aph@redhat.com>
555 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
557 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
559 * class.c, jcf-parse.c: Fix comment typos.
561 2007-01-30 Tom Tromey <tromey@redhat.com>
563 * gcj.texi (Strings): Fix documentation for JvNewString.
565 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
567 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
570 2007-01-30 Ben Elliston <bje@au.ibm.com>
572 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
574 2007-01-29 Tom Tromey <tromey@redhat.com>
577 * jvspec.c (lang_specific_driver): Handle separate -I argument.
578 * lang.opt (-I): Add 'Separate'.
580 2007-01-29 Andrew Haley <aph@redhat.com>
582 * class.c (add_method_1): Mark fndecl as external unless we are
583 compiling it into this object file.
585 2007-01-24 Andrew Haley <aph@redhat.com>
587 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
588 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
590 2007-01-22 Andrew Haley <aph@redhat.com>
592 * builtins.c (VMSupportsCS8_builtin): New function.
594 2007-01-23 Andrew Pinski <pinskia@gmail.com>
597 * jcf-io.c (opendir_in_zip): Close the file
598 and free zipf before returning after an error.
600 2007-01-16 Tom Tromey <tromey@redhat.com>
602 * java-tree.def: Added copyright header.
604 2007-01-15 Tom Tromey <tromey@redhat.com>
606 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
608 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
610 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
611 (EXPR_WFL_NODE): Likewise.
612 (EXPR_WFL_LINECOL): Likewise.
613 (EXPR_WFL_FILENAME): Likewise.
614 (EXPR_WFL_LINENO): Likewise.
615 (build_expr_wfl, expr_add_location): Don't declare.
616 (build_unknown_wfl): Removed.
617 (EXPR_WFL_FILENAME_NODE): Removed.
618 (EXPR_WFL_COLNO): Removed.
619 (EXPR_WFL_SET_LINECOL): Removed.
620 (DECL_FUNCTION_WFL): Removed.
621 (DECL_FIELD_FINAL_WFL): Removed.
622 (struct lang_decl_func) <wfl>: Removed field.
623 <called_constructor>: Likewise.
624 <inner_access>: Likewise.
625 (struct lang_decl_var) <wfl>: Removed field.
626 (DECL_CONSTRUCTOR_CALLS): Removed.
627 (DECL_FUNCTION_ACCESS_DECL): Likewise.
628 (DECL_FUNCTION_INNER_ACCESS): Likewise.
629 (DECL_SPECIFIC_COUNT): Likewise.
630 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
631 * expr.c (build_expr_wfl): Removed.
632 (expr_add_location): Likewise.
634 2007-01-12 Tom Tromey <tromey@redhat.com>
636 * jcf-dump.c (main): Updated call to find_class.
637 * lang.c (java_init): Removed dead code.
638 * jcf-parse.c (read_class): Don't use java_source field. Removed
640 (parse_zip_file_entries): Don't use java_source field.
641 (process_zip_dir): Likewise.
642 (jcf_parse): Removed dead code.
643 (java_parse_file): Likewise.
644 (read_class): Updated call to find_class.
645 * jcf-io.c (find_class): Don't use java_source field. Removed
646 'source_ok' argument, .java logic.
647 * jcf.h (JCF) <java_source>: Removed field.
648 (JCF_ZERO): Updated. (find_class): Updated.
649 * decl.c: Removed dead code.
650 * class.c: Removed dead code.
652 2007-01-11 Tom Tromey <tromey@redhat.com>
654 * typeck.c (convert): Don't use flag_emit_class_files.
655 * lang.c (java_post_options): Don't use flag_emit_class_files.
656 (java_handle_option): Don't use flag_extraneous_semicolon or
658 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
659 flag_emit_class_files.
660 (load_class): Likewise.
661 * java-tree.h (flag_emit_class_files): Don't declare.
662 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
663 (flag_extraneous_semicolon): Don't declare.
664 (flag_not_overriding): Likewise.
665 (flag_static_local_jdk1_1): Likewise.
666 (flag_redundant): Likewise.
667 * expr.c (build_newarray): Don't use flag_emit_class_files.
668 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
669 flag_emit_class_files.
670 (build_class_ref): Likewise.
671 * builtins.c (check_for_builtin): Don't use
672 flag_emit_class_files.
674 2007-01-10 Tom Tromey <tromey@redhat.com>
676 * lang.c (java_can_use_bit_fields_p): Removed.
677 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
679 2007-01-09 Andrew Haley <aph@redhat.com>
681 * expr.c (build_java_arrayaccess): Rewrite to generate array
682 access in canonical form.
683 (expand_java_arraystore): Use build_fold_addr_expr() on address of
686 2007-01-03 Andrew Haley <aph@redhat.com>
689 * expr.c (expand_java_field_op): If we're initializing a field's
690 declaring interface we should not also initialize the class
691 context in which it was referenced.
693 2007-01-02 Tom Tromey <tromey@redhat.com>
695 * java-tree.h (compiling_from_source, current_encoding,
696 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
697 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
698 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
699 JTI_WFL_OPERATOR): Removed
700 (finit_identifier_node, instinit_identifier_node,
701 length_identifier_node, super_identifier_node,
702 continue_identifier_node, access0_identifier_node, wfl_operator):
704 (cyclic_inheritance_report,
705 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
706 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
707 DECL_FIXED_CONSTRUCTOR_P): Removed.
708 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
710 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
711 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
712 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
713 import_list, import_demand_list>: Removed.
714 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
715 cxx_keyword_p): Removed.
716 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
717 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
718 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
719 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
720 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
721 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
722 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
723 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
724 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
725 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
726 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
727 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
728 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
729 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
730 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
731 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
732 java_parse_abort_on_error, extract_field_decl): Removed.
734 * lang.c: (compiling_from_source, current_encoding): Removed.
735 (java_handle_option): Ignore -fencoding.
736 * parse.h: Don't include lex.h.
737 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
738 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
739 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
740 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
741 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
742 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
743 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
744 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
745 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
746 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
747 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
748 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
749 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
750 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
751 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
752 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
753 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
754 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
755 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
756 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
757 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
758 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
759 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
760 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
761 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
762 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
763 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
764 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
765 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
766 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
767 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
768 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
769 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
770 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
771 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
772 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
773 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
774 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
775 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
776 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
777 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
778 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
779 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
780 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
781 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
782 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
783 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
784 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
785 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
786 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
787 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
788 SET_CPC_STATIC_INITIALIZER_STMT,
789 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
790 java_complete_class, java_check_circular_reference,
791 java_fix_constructors, java_layout_classes, java_reorder_fields,
792 java_method_add_stmt, java_get_line_col, reset_report,
793 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
794 java_finish_classes, ctxp, ctxp_for_generation,
795 ctxp_for_generation_last): Removed.
796 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
797 * mangle.c (utf8_cmp): New function.
798 (cxx_keywords): New global.
799 (cxx_keyword_p): New function.
800 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
801 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
802 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
803 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
804 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
805 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
806 * Make-lang.in (java.srcextra): Do nothing.
807 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
808 (JAVA_OBJS): Don't mention deleted files.
809 (java.mostlyclean): Likewise.
810 (java.clean): Likewise.
811 (JAVA_LEX_C): Removed.
812 (buffer.o, check-init.o, parse.o): Remove unused targets.
814 * jcf-parse.c (read_class): Comment out unused code.
815 (java_layout_seen_class_methods): New function.
816 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
818 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
819 (init_jcf_parse): Removed.
820 * config-lang.in (gtfiles): Remove deleted files.
821 * decl.c (java_init_decl_processing): Don't initialize
822 finit_identifier_node, instinit_identifier_node,
823 length_identifier_node, super_identifier_node,
824 continue_identifier_node, access0_identifier_node. Don't call
826 * class.c (cyclic_inheritance_report): New global.
827 (add_method_1): Don't use
828 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
829 (maybe_layout_super_class): Comment out code.
830 (safe_layout_class): New function.
831 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
832 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
833 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
834 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
835 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
836 (java_gimplify_case_expr): Removed.
837 (java_gimplify_default_expr): Likewise.
838 (java_gimplify_new_array_init): Likewise.
840 * keyword.gperf, keyword.h: Removed.
841 * chartables.h: Removed.
842 * check-init.c: Removed.
843 * buffer.c, buffer.h: Removed.
844 * convert.h: Removed.
845 * gen-table.pl: Removed.
846 * lex.c, lex.h: Removed.
848 2007-01-02 Andrew Haley <aph@redhat.com>
850 * expr.c (expand_java_arraystore): Make sure we perform a bounds
851 check at runtime before we perform a type check.
853 2006-12-19 Andrew Haley <aph@redhat.com>
855 * decl.c: Bump minor BC ABI version.
857 2006-12-13 Gary Benson <gbenson@redhat.com>
859 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
861 2006-12-12 Tom Tromey <tromey@redhat.com>
863 * lang-specs.h: Pass -M options to jc1.
864 * jcf-depend.c (jcf_dependency_add_file): Don't emit
867 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
869 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
871 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
873 * lang-specs.h: Pass '%U'-based options as separate arguments.
875 2006-12-05 Tom Tromey <tromey@redhat.com>
878 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
880 * class.c (add_field): Handle ACC_SYNTHETIC.
881 (add_method_1): Likewise. Handle bridge and varargs.
882 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
884 (set_class_decl_access_flags): Handle synthetic and annotation.
885 * java-tree.h (METHOD_BRIDGE): New macro.
886 (METHOD_VARARGS): Likewise.
887 (TYPE_SYNTHETIC): Likewise.
888 (TYPE_ANNOTATION): Likewise.
889 (lang_type): New fields 'synthetic' and 'annotation'.
890 (lang_decl_func): New fields 'varargs' and 'bridge'.
892 2006-12-04 Andrew Haley <aph@redhat.com>
894 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
897 2006-11-29 Gary Benson <gbenson@redhat.com>
899 * expr.c (rewrite_arglist_getcaller): Reorder.
901 2006-11-29 Andrew Haley <aph@redhat.com>
903 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
904 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
906 2006-11-23 Andrew Haley <aph@redhat.com>
908 * expr.c (rewrite_arglist_getcaller): New.
909 (rewrite_arglist_getclass): Fix indentation.
910 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
911 gnu.classpath.VMStackWalker.getCallingClassLoader().
912 * builtins.c (initialize_builtins): Remove duplicate def'n of
914 Add __builtin_return_address.
916 2006-11-22 Andrew Haley <aph@redhat.com>
918 * jcf-reader.c (get_attribute): Mark attr_type unused.
920 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
922 2007-01-08 Richard Guenther <rguenther@suse.de>
924 * lex.c (do_java_lex): Use build_int_cst_wide_type.
925 * jcf-parse.c (get_constant): Likewise.
927 2006-11-12 Jan Hubicka <jh@suse.cz>
929 * resource.c (compile_resource_data): Update for new varpool names.
930 * java/class.c (build_utf8_ref): Likewise.
932 2006-11-12 David Daney <ddaney@avtrex.com>
935 * typeck.c (build_java_array_type): Increase buffer sizes.
937 2006-11-11 Richard Guenther <rguenther@suse.de>
939 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
940 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
942 2006-11-06 Andrew Haley <aph@redhat.com>
944 * java-tree.h (CONSTANT_LazyFlag): New.
945 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
946 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
948 (handle_constant): Return 0 for dummy cpool entries.
949 Handle constants of kind Class.
950 Handle constants of kind NameAndType.
951 (handle_enclosingmethod_attribute): New.
952 (handle_signature_attribute): New.
953 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
954 (HANDLE_SIGNATURE_ATTRIBUTE): New.
955 (handle_constant): Use unmangle_classname()rather than calling
956 identifier_subst() directly.
958 2006-11-02 Andrew Haley <aph@redhat.com>
960 * java-tree.h (FIELD_ENUM): New.
961 (lang_decl_var.field_enum): New.
962 (lang_type.enum_class): New.
964 * class.c (set_class_decl_access_flags): Handle enum types.
965 (add_field): Handle enum fields.
966 (get_access_flags_from_decl): Likewise.
968 * class.c (make_class_data): Put reflection_data into rodata.
970 2006-11-01 Andrew Haley <aph@redhat.com>
972 * jcf-parse.c (field_offsets, bit_obstack): New variables.
973 (jcf_parse): Write end marker to annotation_data.
974 (java_parse_file): Create field_offsets bitmap. Destroy it.
975 (annotation_grow, annotation_rewrite_byte)
976 (annotation_rewrite_short, annotation_rewrite_int)
977 (annotation_read_short, annotation_write_byte)
978 (annotation_write_short, annotation_write_int)
979 (handle_long_constant, handle_constant, handle_element_value)
980 (handle_annotation, handle_annotations)
981 (handle_annotation_attribute, rewrite_reflection_indexes)
982 (handle_member_annotations, handle_parameter_annotations)
983 (handle_default_annotation): New functions.
984 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
985 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
986 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
987 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
988 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
989 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
990 (TYPE_REFLECTION_DATA): New.
991 (TYPE_REFLECTION_DATASIZE): New.
992 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
994 * jcf-reader.c (get_attribute): Pass field/method index and
995 attribute type to get_attribute().
996 * constants.c (find_class_or_string_constant): Make nonstatic.
997 (cpool_for_class): Likewise.
998 (build_constants_constructor): Separate string and scalar types.
999 * class.c (make_class_data): Generate field_indexes permutation.
1000 Pass it to rewrite_reflection_indexes().
1001 (make_class_data): Generate constructor for reflection_data field.
1003 2006-10-20 Tom Tromey <tromey@redhat.com>
1005 * gcj.texi (Top): Don't mention jv-scan.
1006 (Invoking gcj): Likewise.
1007 (Invoking gcjh): Likewise.
1008 (Invoking gjnih): Likewise.
1009 (Invoking gij): Likewise.
1010 (Invoking gcj-dbtool): Likewise.
1011 (Invoking jv-scan): Removed.
1012 * parse-scan.y: Removed.
1013 * jv-scan.c: Removed.
1014 * config-lang.in (stagestuff): Don't mention jv-scan.
1015 * Make-lang.in (java): Removed jv-scan.
1016 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1017 (JVSCAN_OBJS): Removed.
1018 (jv-scan$(exeext)): Likewise.
1019 (JAVA_MANFILES): Removed jv-scan.1.
1020 (java.uninstall): Don't mention jv-scan.
1021 (java.mostlyclean): Likewise.
1022 (java.maintainer-clean): Likewise.
1023 (.INTERMEDIATE): Likewise.
1024 (java/jv-scan.o): Removed.
1025 (jv-scan.pod): Likewise.
1026 (java.srcextra): Don't mention parse-scan.c.
1027 (java.mostlyclean): Likewise.
1028 (java/parse-scan.c): Removed.
1029 (java/parse-scan.o-warn): Removed.
1030 (java/parse-scan.o): Removed.
1032 2006-10-20 Tom Tromey <tromey@redhat.com>
1034 * lang.c (java_handle_option): Don't use
1035 jcf_write_base_directory.
1036 * jcf.h (jcf_write_base_directory): Removed.
1037 * parse.y (java_expand_classes): Don't call write_classfile.
1038 * config-lang.in (gtfiles): Removed jcf-write.c.
1039 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1040 (java/jcf-write.o): Removed.
1041 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1042 * java-tree.h (write_classfile): Removed declaration.
1043 * jcf-write.c: Removed.
1045 2006-10-20 Tom Tromey <tromey@redhat.com>
1047 * Make-lang.in (java): Removed gjnih, gcjh.
1048 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1049 (GCJH_OBJS): Removed.
1050 (GJNIH_OBJS): Likewise.
1051 (gjnih$(exeext)): Likewise.
1052 (gcjh$(exeext)): Likewise.
1053 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1054 (java.install-common): Don't special case gcjh.
1055 (java.uninstall): Don't mention gcjh, gjnih.
1056 (java.mostlyclean): Likewise.
1057 (java.maintainer-clean): Likewise.
1058 (.INTERMEDIATE): Likewise.
1059 (gcjh.pod): Removed.
1060 (gjnih.pod): Likewise.
1061 (GCJH_TARGET_INSTALL_NAME): Removed.
1062 (java/gjavah-jni.o): Removed.
1063 (java/gjavah.o): Likewise.
1064 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1065 * gjavah.c: Removed.
1067 2006-10-17 Tom Tromey <tromey@redhat.com>
1069 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1072 2006-10-17 Tom Tromey <tromey@redhat.com>
1074 * jvgenmain.c (main): Handle -findirect-dispatch.
1075 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1078 2006-10-06 Andrew Haley <aph@redhat.com>
1080 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1081 have a compare_and_swap builtin.
1082 (compareAndSwapLong_builtin): Likewise.
1083 (compareAndSwapObject_builtin): Likewise.
1085 2006-10-04 Andrew Haley <aph@redhat.com>
1087 * builtins.c (java_builtins): Add compareAndSwapInt,
1088 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1089 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1090 putObjectVolatile, getObjectVolatile, getIntVolatile,
1091 getLongVolatile, getLong.
1092 (UNMARSHAL3): New macro.
1093 (UNMARSHAL4): Likewise.
1094 (UNMARSHAL5): Likewise.
1095 (build_arglist_for_builtin): New function.
1096 (build_addr_sum, build_check_this): New functions.
1097 (putObject_builtin. compareAndSwapInt_builtin,
1098 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1099 putVolatile_builtin, getVolatile_builtin): New builtins.
1101 2006-06-08 Andrew Haley <aph@redhat.com>
1103 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1104 get_symbol_table_index().
1105 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1107 (build_known_method_ref): New arg: special. Pass it to
1108 get_symbol_table_index.
1109 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1111 (build_invokevirtual): New arg: special. Pass it to
1112 get_symbol_table_index.
1113 (expand_invoke): New variable: special.
1114 Pass it to maybe_rewrite_invocation().
1115 Pass it to build_known_method_ref().
1116 * class.c (build_symbol_entry): Add new arg: special. Use it to
1117 build the symbol table conbstructor.
1118 (emit_symbol_table): Extract SPECIAL from the method list and pass
1119 it to build_symbol_entry().
1120 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1121 special accordingly.
1123 2006-09-08 Andrew Haley <aph@redhat.com>
1125 * class.c (layout_class_method): Use build_java_signature, not
1126 build_java_argument_signature. Use lookup_java_method, not
1127 lookup_argument_method.
1129 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1130 Bryce McKinlay <bryce@mckinlay.net.nz>
1132 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1134 2006-07-18 Tom Tromey <tromey@redhat.com>
1136 * lang.opt: Added missing -W options.
1138 2006-07-12 Tom Tromey <tromey@redhat.com>
1141 * lang-specs.h: Pass '%U'-based options as separate arguments.
1142 Use -faux-classpath.
1143 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1144 * lang.opt (faux-classpath): New option.
1146 2006-07-07 Tom Tromey <tromey@redhat.com>
1148 * class.c (make_class_data): Set value for reflection_data field.
1149 * decl.c (java_init_decl_processing): Add reflection_data field.
1151 2006-07-07 Tom Tromey <tromey@redhat.com>
1153 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1155 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1157 2006-07-07 Andrew Haley <aph@redhat.com>
1159 * jcf-parse.c (set_source_filename): Don't check for
1160 CLASS_FROM_CURRENTLY_COMPILED_P.
1163 2006-07-07 Andrew Haley <aph@redhat.com>
1165 * java-tree.h (java_read_sourcefilenames): Declare.
1166 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1167 * lang.opt (fsource-filename): New opt.
1168 * lang-specs.h: Add -fsource-filename.
1169 * jcf-parse.c (num_files, filenames): New variables.
1170 (reverse, cmpstringp, java_read_sourcefilenames,
1171 find_sourcefile): New.
1172 (set_source_filename): Call find_sourcefile to find the real name
1175 2006-06-27 Tom Tromey <tromey@redhat.com>
1177 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1178 Signature, LocalVariableTypeTable, annotation attributes.
1179 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1180 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1181 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1182 (HANDLE_METHOD): Likewise.
1183 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1184 (print_annotation): New function.
1185 (print_element_value): Likewise.
1187 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1188 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1189 (print_parameter_annotations): New function.
1190 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1191 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1193 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1194 (print_annotations): New function.
1196 2006-06-23 Tom Tromey <tromey@redhat.com>
1198 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1199 emitting class files, always use 1.5.
1200 * gcj.texi (Input Options): Document -fsource.
1201 (Code Generation): Document -ftarget.
1203 2006-06-21 Tom Tromey <tromey@redhat.com>
1206 * expr.c (expand_java_field_op): Initialize field's declaring
1209 2006-06-20 Tom Tromey <tromey@redhat.com>
1211 * expr.c (push_value): Always flush quick stack.
1213 2006-06-19 Tom Tromey <tromey@redhat.com>
1215 * expr.c (push_value): Also flush quick stack if value is a
1218 2006-06-19 Tom Tromey <tromey@redhat.com>
1220 * expr.c (push_value): Flush quick stack if value has side
1223 2006-06-13 Tom Tromey <tromey@redhat.com>
1225 * class.c (is_compiled_class): Explicitly check for current
1228 2006-06-09 Tom Tromey <tromey@redhat.com>
1230 * gjavah.c (decompile_method): Don't decompile a static field
1233 2006-06-06 Tom Tromey <tromey@redhat.com>
1235 * lang-specs.h <jc1>: Add .jar file to command line if
1236 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1238 2006-06-05 Tom Tromey <tromey@redhat.com>
1240 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1241 synthetic, enum, annotation.
1242 * jcf.h (ACC_BRIDGE): New macro.
1243 (ACC_VARARGS): Likewise.
1244 (ACC_SYNTHETIC): Likewise.
1245 (ACC_ENUM): Likewise.
1246 (ACC_ANNOTATION): Likewise.
1248 2006-06-04 Tom Tromey <tromey@redhat.com>
1250 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1251 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1253 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1254 when needed. Handle classpath-setting.
1255 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1256 * lang-specs.h: Rewrote.
1258 2006-06-04 Tom Tromey <tromey@redhat.com>
1260 * jcf-io.c (find_class): Set source_ok to 0.
1261 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1262 (parse_class_file): Don't call java_mark_class_local.
1263 (java_parse_file): Skip .java files. Call java_mark_class_local
1264 before lowering any code.
1265 (parse_zip_file_entries): Don't call duplicate_class_warning
1267 (process_zip_dir): ... call it here.
1268 * class.c (add_field): Don't mark field external if it is being
1269 compiled into this object.
1270 (make_class_data): Handle situation where class_dtable_decl is
1271 created before Class is compiled.
1272 (is_compiled_class): Don't assume files in zip are compiled into
1274 (layout_class_method): Don't mark method external if it is being
1275 compiled into this object.
1277 2006-06-04 Tom Tromey <tromey@redhat.com>
1279 * jcf-path.c (jcf_path_compute): New function.
1280 * jcf.h (jcf_path_compute): Declare.
1282 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1284 * decl.c: Include langhooks.h.
1285 (builtin_function): Remove.
1286 (java_init_decl_processing): Replace calls to builtin_function
1287 with add_builtin_function.
1288 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1289 (java/decl.o): Depend on langhooks.h.
1290 * java-tree.h (builtin_function): Remove.
1292 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1294 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1296 2006-09-12 Tom Tromey <tromey@redhat.com>
1298 * expr.c (push_value): Always flush quick stack.
1300 2006-09-12 Tom Tromey <tromey@redhat.com>
1303 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1304 the push of the called method's return result.
1306 2006-09-12 Tom Tromey <tromey@redhat.com>
1308 * jvspec.c (lang_specific_driver): Read spec file even if
1311 2006-09-12 Tom Tromey <tromey@redhat.com>
1314 * expr.c (expand_java_field_op): Initialize field's declaring
1315 interface if necessary.
1317 2006-09-12 Tom Tromey <tromey@redhat.com>
1320 * expr.c (expand_java_field_op): No error for assignments not in
1321 class initializer or constructor.
1323 2006-08-22 Andrew Haley <aph@redhat.com>
1325 * decl.c (java_add_stmt): Give the statement list a type.
1327 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1328 Bryce McKinlay <bryce@mckinlay.net.nz>
1330 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1332 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1335 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1336 or '--' is used with a constant operand.
1337 (java_complete_lhs): When processing a '++' or '--' expression,
1338 don't call java_complete_tree but java_complete_lhs, so that a
1339 static final variable operand is never replaced by its value. This
1340 avoids an ICE later on.
1341 (patch_unaryop): Fixed typo in comment.
1343 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1345 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1347 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1349 * builtins.c (check_for_builtin): If a builtin could result in a
1350 direct call being generated, don't use it if flag_indirect_dispatch
1353 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1355 * gcj.texi (Invocation): Corrections for Invocation API example.
1357 2006-07-04 Andrew Haley <aph@redhat.com>
1359 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1362 2006-06-21 Andrew Haley <aph@redhat.com>
1364 * java-tree.h (update_aliases): Remove
1365 * expr.c (expand_iinc): Remove call to update_aliases().
1366 (STORE_INTERNAL): Likewise.
1367 * decl.c (update_aliases, initialize_local_variable)
1368 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1370 2006-06-19 Andrew Haley <aph@redhat.com>
1374 * expr.c (java_modify_addr_for_volatile): New function.
1375 (expand_java_field_op): Handle volatile fields.
1376 * java-gimplify.c (java_gimplify_component_ref): Call
1377 java_modify_addr_for_volatile to give the field_ref the correct
1379 (java_gimplify_modify_expr): Likewise.
1380 * java-tree.h (java_modify_addr_for_volatile): New decl.
1382 2006-06-17 Karl Berry <karl@gnu.org>
1384 * gcj.texi (@dircategory): Use "Software development" instead
1385 of "Programming", following the Free Software Directory.
1387 2006-06-16 Andrew Haley <aph@redhat.com>
1389 * class.c (make_class_data): When using flag_indirect_classes,
1390 don't initialize the vtable of Class instances.
1392 2006-06-09 Andrew Haley <aph@redhat.com>
1396 * builtins.c (initialize_builtins): Add __sync_synchronize().
1397 * class.c (add_field): Mark volatile fields.
1398 * java-gimplify.c (java_gimplify_expr): Call new functions to
1399 handle self-modifying exprs and COMPONENT_REFs.
1400 (java_gimplify_component_ref): New.
1401 (java_gimplify_modify_expr): Add handling for volatiles.
1403 2006-06-08 Tom Tromey <tromey@redhat.com>
1405 * gcj.texi (libgcj Runtime Properties): Document
1406 gnu.gcj.user.realname.
1408 2006-06-08 Andrew Haley <aph@redhat.com>
1410 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1411 get_symbol_table_index().
1412 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1414 (build_known_method_ref): New arg: special. Pass it to
1415 get_symbol_table_index.
1416 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1418 (build_invokevirtual): New arg: special. Pass it to
1419 get_symbol_table_index.
1420 (expand_invoke): New variable: special.
1421 Pass it to maybe_rewrite_invocation().
1422 Pass it to build_known_method_ref().
1423 * class.c (build_symbol_entry): Add new arg: special. Use it to
1424 build the symbol table conbstructor.
1425 (emit_symbol_table): Extract SPECIAL from the method list and pass
1426 it to build_symbol_entry().
1427 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1428 special accordingly.
1430 2006-06-06 David Daney <ddaney@avtrex.com>
1432 * gcj.texi (libgcj Runtime Properties): Document
1433 gnu.gcj.runtime.NameFinder.show_raw and
1434 gnu.gcj.runtime.NameFinder.remove_unknown.
1436 2006-06-06 Tom Tromey <tromey@redhat.com>
1438 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1439 synthetic, enum, annotation.
1440 * jcf.h (ACC_BRIDGE): New macro.
1441 (ACC_VARARGS): Likewise.
1442 (ACC_SYNTHETIC): Likewise.
1443 (ACC_ENUM): Likewise.
1444 (ACC_ANNOTATION): Likewise.
1446 2006-06-06 Mike Stump <mrs@apple.com>
1448 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1449 installing during build.
1451 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1453 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1454 classname-to-library resolution mechanism.
1455 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1456 mechanism deprecated.
1457 (libgcj Runtime Properties): Document
1458 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1460 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1462 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1464 (jword): Define to uint64 on 64-bit arches.
1465 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1467 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1469 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1472 2006-05-26 Tom Tromey <tromey@redhat.com>
1474 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1475 * verify-glue.c (vfy_class_type): New function.
1476 * verify-impl.c (check_constant): Allow 'ldc class'.
1477 * verify.h (vfy_class_type): Declare.
1479 2006-05-25 Andrew Haley <aph@redhat.com>
1482 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1483 update all lifetimes, not just the first one.
1485 2006-05-24 Tom Tromey <tromey@redhat.com>
1487 * java-tree.h: Fixed flag documentation.
1489 2006-05-24 Tom Tromey <tromey@redhat.com>
1492 * jcf.h (ACC_INVISIBLE): Changed value.
1494 2006-05-24 Andrew Haley <aph@redhat.com>
1497 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1500 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1502 * lang.opt (femit-class-file): Remove VarExists.
1504 2006-05-16 Tom Tromey <tromey@redhat.com>
1506 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1509 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1512 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1515 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1517 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1518 (java/expr.o): Replace target.h with $(TARGET_H).
1519 (java/parse.o): Likewise.
1521 2006-05-10 Andrew Haley <aph@redhat.com>
1523 * class.c (emit_indirect_register_classes): Fix comment.
1525 2006-05-04 Tom Tromey <tromey@redhat.com>
1527 * java-tree.h (uses_jv_markobj_p): Declare.
1528 * class.c (uses_jv_markobj_p): Removed.
1529 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1530 (get_boehm_type_descriptor): Use it.
1531 (uses_jv_markobj_p): Moved from class.c. Return bool.
1533 2006-05-04 Tom Tromey <tromey@redhat.com>
1535 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1537 2006-05-04 Andrew Haley <aph@redhat.com>
1539 * class.c (make_field_value): Always build_address_of fdecl if
1540 there is an initializer.
1542 2006-05-03 Andrew Haley <aph@redhat.com>
1545 * expr.c (maybe_rewrite_invocation): New function.
1546 (rewrite_arglist_getclass): Likewise.
1548 (expand_invoke): Call maybe_rewrite_invocation.
1549 * parse.y (patch_invoke): Likewise.
1550 * java-tree.h: (maybe_rewrite_invocation): New function.
1552 2006-04-21 Andrew Haley <aph@redhat.com>
1554 * lang.c (java_init): Handle flag_indirect_classes.
1555 * jvgenmain.c: Use "class$$" instead of "class$".
1556 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1558 (mangle_class_field): Special case "class$$" as well as "class$".
1559 * constants.c (build_ref_from_constant_pool): If
1560 flag_indirect_classes, generate a ref into the heap.
1561 * decl.c (constants_field_decl_node,
1562 constants_data_field_decl_node): New.
1563 * class.c (build_static_class_ref): New.
1564 (build_classdollar_field): Factor out from build_class_ref().
1565 (make_field_value): Handle static fields in heap.
1566 (make_class_data): Make sure we get a static ref to class.
1567 Make class initializer const if flag_indirect_classes.
1568 (register_class): Build a class_ref for initialization if
1569 flag_indirect_classes.
1570 (emit_indirect_register_classes): New.
1572 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1574 * expr.c, gjavah.c: Fix comment typos.
1576 2006-04-03 Andrew Haley <aph@redhat.com>
1579 * expr.c (build_field_ref): Don't check the field offset if
1582 2006-03-30 Andrew Haley <aph@redhat.com>
1585 * lang.c (java_attribute_table): New.
1586 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1587 * expr.c (build_field_ref): Add a null pointer check for all
1588 fields of offset > 4k. Don't do so for accesses via the this
1589 pointer, which we know can never be null.
1590 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1593 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1595 * Make-lang.in: Rename docdir to gcc_docdir.
1597 2006-03-30 Tom Tromey <tromey@redhat.com>
1600 * parse.y (java_reorder_fields): Reset superclass field's size as
1603 2006-03-28 Tom Tromey <tromey@redhat.com>
1606 * parse.y (find_most_specific_methods_list): Added 'class'
1608 (lookup_method_invoke): Updated.
1610 2006-03-15 Tom Tromey <tromey@redhat.com>
1612 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1613 non-static method calls.
1615 2006-03-15 David Daney <ddaney@avtrex.com>
1617 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1620 2006-03-15 David Daney <ddaney@avtrex.com>
1622 * lang.opt (-freduced-reflection): New option.
1623 * lang.c (java_post_options): Generate an error if
1624 -freduced-reflection used with -fjni or -findirect-dispatch.
1625 * java-tree.h (flag_reduced_reflection): Declare new variable.
1626 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1627 if bitmap overflows and flag_reduced_reflection set.
1628 * class.c (uses_jv_markobj_p): New function.
1629 (make_class_data): Moved generation of vtable to before
1630 reflection data, generate less reflection data if
1631 flag_reduced_reflection set.
1632 * gcj.texi: Document -freduced-reflection.
1634 2006-03-15 Tom Tromey <tromey@redhat.com>
1637 * class.c (get_interface_method_index): Don't put <clinit> into
1640 2006-03-15 Tom Tromey <tromey@redhat.com>
1642 * parse.y (analyze_clinit_body): Ignore empty statements.
1644 2006-03-08 David Daney <ddaney@avtrex.com>
1646 * gcj.texi: Document -static-libgcj option.
1648 2006-02-20 Andrew Haley <aph@redhat.com>
1650 * jcf-parse.c (parse_class_file): Set input_location from
1653 2006-02-15 Andrew Haley <aph@redhat.com>
1655 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1656 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1657 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1659 2006-02-09 Andrew Haley <aph@redhat.com>
1662 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1663 in their superclass.
1665 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1668 2006-02-08 Tom Tromey <tromey@redhat.com>
1671 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1672 * builtins.c (convert_real): New function.
1673 (java_builtins): Handle Float.intBitsToFloat,
1674 Float.floatToRawIntBits, Double.longBitsToDouble,
1675 Double.doubleToRawLongBits.
1677 2006-02-07 Andrew Haley <aph@redhat.com>
1679 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1680 class other than the one in which we expected to find it, ignore
1684 * constants.c (build_constants_constructor): move initializer into
1685 first halfword on a 64-bit big-endian machine.
1687 2006-02-04 Tom Tromey <tromey@redhat.com>
1690 * builtins.c (max_builtin): Skip floating point 'max'.
1691 (min_builtin): Skip floating point 'min'.
1692 (check_for_builtin): Never return NULL_TREE.
1694 2006-02-04 Tom Tromey <tromey@redhat.com>
1697 * expr.c (push_type): Avoid side effect in gcc_assert.
1699 2006-02-04 Roger Sayle <roger@eyesopen.com>
1701 * decl.c (java_init_decl_processing): Create char_type_node as a
1702 regular INTEGER_TYPE node.
1703 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1704 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1705 test for char_type_node and promoted_char_type_node as special
1706 instances of INTEGER_TYPE tree codes.
1707 (promote_type,build_java_signature): Likewise.
1708 * jcf-write.c (adjust_typed_op): Likewise.
1709 * mangle.c (mangle_type): Likewise.
1710 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1711 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1713 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1715 * expr.c (java_stack_swap): Revert gcc_assert patch.
1717 2006-02-03 Ben Elliston <bje@au.ibm.com>
1719 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1720 * typeck.c: Likewise.
1721 * verify-impl.c: Likewise.
1722 * class.c: Likewise.
1724 * jcf-parse.c: Likewise.
1725 * constants.c: Likewise.
1726 * check-init.c: Likewise.
1727 * jcf-write.c: Likewise.
1728 * verify-glue.c: Likewise.
1729 * mangle.c: Likewise.
1732 * boehm.c: Likewise.
1734 2006-02-01 Jan Hubicka <jh@suse.cz>
1736 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1737 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1739 2006-01-30 Andrew Haley <aph@redhat.com>
1742 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1744 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1746 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1747 Update copyright notice dates.
1749 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1751 * jvspec.c (lang_specific_spec_functions): Remove.
1753 2006-01-06 Tom Tromey <tromey@redhat.com>
1755 * gcj.texi (Arrays): Added more documentation for
1757 (Primitive types): Correct information about primitive classes.
1758 (Reference types): New node.
1761 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1763 * jcf-parse.c (set_source_filename): Set the decl source location
1764 even when returning early.
1766 2005-12-15 Tom Tromey <tromey@redhat.com>
1767 Andrew Haley <aph@redhat.com>
1770 * parse.y (resolve_expression_name): Don't generate accessor
1771 methods for constant fields.
1773 2005-12-13 Andrew Haley <aph@redhat.com>
1777 * class.c (maybe_layout_super_class): Update current_class before
1778 calling do_resolve_class.
1780 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1783 * jcf-write.c (write_classfile): Use PID in temporary class
1784 file. Save/restore errno when reporting error.
1786 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1789 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1790 to bare_function_type and including the return type
1791 * builtins.c (initialize_builtins) : Change builtin mangled name
1792 constants to conform to new mangling scheme
1794 2005-12-08 Andrew Haley <aph@redhat.com>
1797 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1798 (soft_abstractmethod_node): New.
1799 * expr.c (build_field_ref): Add in-line check for missing field.
1800 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1802 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1804 * Make-lang.in (java.all.build, java.install-normal): Remove.
1806 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1808 * Make-lang.in: Remove all dependencies on s-gtype, except for
1811 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1813 * class.c (build_utf8_ref, emit_register_classes): Use
1814 switch_to_section and get_section.
1816 2005-12-06 Tom Tromey <tromey@redhat.com>
1819 * parse.y (patch_new_array_init): Revert previous patch.
1820 (lookup_method_invoke): Use size-less array type when creating an
1821 anonymous constructor.
1823 2005-12-05 Tom Tromey <tromey@redhat.com>
1825 * parse.y (patch_new_array_init): Don't set length on array.
1827 2005-12-02 Richard Guenther <rguenther@suse.de>
1829 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1830 buildN instead of build.
1831 * class.c (finish_class): Likewise.
1832 * expr.c (java_create_object): Likewise.
1834 2005-11-28 Tom Tromey <tromey@redhat.com>
1837 * expr.c (build_jni_stub): Unwrap the return value.
1838 * java-tree.h (soft_unwrapjni_node): New define.
1839 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1840 * decl.c (java_init_decl_processing): Initialize
1841 soft_unwrapjni_node.
1843 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1845 * gcj.texi (gij options): Add -Xss documentation.
1847 2005-11-08 Wil Mahan <wmahan@gmail.com>
1850 * zextract.c (read_zip_archive): Fix out of memory error when
1851 reading jar files with zip-style comments.
1853 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1855 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1857 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1859 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1860 Wil Mahan <wmahan@gmail.com>
1863 * class.c (make_class): Create empty binfo here.
1864 (set_super_info): Only create binfo if we have superclasses.
1866 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1869 * parse.y (method_header): Make the result of the rule a NULL_TREE
1870 when a parsing error occurs.
1872 2005-09-29 Tom Tromey <tromey@redhat.com>
1875 * jcf-io.c (memoized_dirlist_hash): New function.
1876 (caching_stat): Use it.
1878 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1881 * class.c (inherits_from_p): Try to lay out super class
1882 if it is not already laid out.
1883 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1886 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1888 * builtins.c (max_builtin, min_builtin, abs_builtin,
1889 java_build_function_call_expr): Use fold_buildN.
1890 * class.c (layout_class_method): Likewise.
1891 * expr.c (java_truthvalue_conversion, build_java_jsr,
1892 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1893 build_java_binop, build_field_ref, expand_compare,
1894 build_known_method_ref, build_invokevirtual,
1895 process_jvm_instruction): Likewise.
1896 * parse.y (patch_binop, patch_exit_expr): Likewise.
1897 * typeck.c (convert_ieee_real_to_integer): Likewise.
1898 (convert): Don't call fold after convert_ieee_real_to_integer.
1900 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1903 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1904 the newly created type. Set import lists here, not in create_class.
1905 (jdep_resolve_class): Set current_class.
1906 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1907 the current package context, not ctxp->package.
1908 (cicp_cache): Removed.
1909 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1910 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1911 * java-tree.h (TYPE_PACKAGE): New macro.
1912 (struct lang_type): New member 'package'.
1914 2005-09-09 Andrew Haley <aph@redhat.com>
1917 * expr.c (pop_type_0): If the expected type is object or ptr
1918 (i.e. void*), return the type of the object we just popped from
1921 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1923 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1924 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1926 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1928 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1929 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1930 typos. Follow spelling conventions.
1932 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1935 * typeck.c (lookup_do): Look up interfaces for the original class,
1937 * parse.y (java_check_regular_methods): Fix diagnostic message for
1938 more restrictive overriding of a method from an interface.
1940 2005-08-16 Tom Tromey <tromey@redhat.com>
1942 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1943 class' initial state.
1945 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1948 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1949 `literal_token' for large numeric input tokens.
1951 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1954 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1955 and expand to handle method accesses across nested classes.
1956 (build_outer_method_access_method): Rename to
1957 build_nested_method_access_method. Minor adjustments to comments.
1958 (resolve_expression_name): Use the newly-renamed
1959 nested_member_access_p method.
1960 (resolve_qualified_expression_name): Likewise.
1961 (patch_method_invocation): Also consider static methods for access
1962 method generation. Minor adjustments to comments.
1963 (maybe_use_access_method): Use the more general
1964 nested_memeber_access_p to determine access across nested class
1965 boundaries. Allow THIS_ARG to be NULL (for static methods).
1967 2005-08-15 Tom Tromey <tromey@redhat.com>
1970 * expr.c (build_field_ref): Don't generate otable reference when
1971 DECL_FIELD_OFFSET is 0.
1972 * class.c (maybe_layout_super_class): Pass outer class to
1975 2005-08-15 Tom Tromey <tromey@redhat.com>
1977 * java-tree.h (LABEL_IN_SUBR): Removed.
1978 (LABEL_IN_SUBR): Likewise.
1979 (LABEL_IS_SUBR_START): Likewise.
1980 (LABEL_SUBR_START): Likewise.
1981 (LABEL_SUBR_CONTEXT): Likewise.
1982 (LABEL_CHANGED): Likewise.
1983 (LABEL_RETURN_LABEL): Likewise.
1984 (LABEL_RETURN_TYPE_STATE): Likewise.
1985 (LABEL_RETURN_LABELS): Likewise.
1986 (RETURN_MAP_ADJUSTED): Likewise.
1987 (LABEL_PENDING_CHAIN): Likewise.
1989 2005-08-15 Tom Tromey <tromey@redhat.com>
1991 * Make-lang.in (JAVA_OBJS): Removed verify.o
1992 (java/verify.o): Removed.
1993 * verify.c: Removed.
1994 * lang.c (flag_new_verifier): Removed.
1995 (java_post_options): Updated.
1996 * java-tree.h (flag_new_verifier): Removed.
1997 (verify_jvm_instructions): Removed.
1998 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1999 (build_java_check_indexed_type): Likewise.
2000 (expand_java_arraystore): Likewise.
2001 (expand_java_arrayload): Likewise.
2002 (pop_arguments): Likewise.
2003 (expand_byte_code): Likewise.
2004 (process_jvm_instruction): Likewise.
2006 2005-08-10 Andrew Haley <aph@redhat.com>
2008 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2009 type mismatches to make legal GIMPLE.
2011 2005-08-10 Robin Green <greenrd@greenrd.org>
2014 * parse.y (maybe_use_access_method): Generalize check from
2015 java.lang.Object to any superclass of current_class
2017 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2019 * class.c (build_class_ref): Wrap the primary class type in a
2021 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2022 primary class type from the NOP_EXPR in which it was placed.
2024 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2026 * expr.c (expand_load_internal): Fix missing parens in
2029 2005-07-28 Andrew Haley <aph@redhat.com>
2031 * expr.c (expand_load_internal): Convert to destination type.
2033 2005-07-22 Manfred Hollstein <mh@suse.com>
2035 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2036 (check_constant): Likewise.
2037 (check_wide_constant): Likewise.
2039 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2041 Make CONSTRUCTOR use VEC to store initializers.
2042 * check-init.c (check_init): Update to cope with VEC in
2044 * class.c (make_field_value, make_method_value, get_dispatch_table,
2045 make_class_data, emit_symbol_table, emit_catch_table,
2046 emit_assertion_table): Use build_constructor_from_list instead of
2048 * constants.c (build_constants_constructor): Likewise.
2049 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2050 VEC in CONSTRUCTOR_ELTS.
2051 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2052 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2054 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2056 * parse.y (build_new_array_init): Use build_constructor_from_list
2057 instead of build_constructor.
2058 (patch_new_array_init): Update to cope with VEC in
2060 (array_constructor_check_entry): Likewise.
2062 2005-07-12 Tom Tromey <tromey@redhat.com>
2064 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2067 2005-07-12 Tom Tromey <tromey@redhat.com>
2070 * parse-scan.y (interface_member_declaration): Added
2073 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2075 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2076 (LABEL_PENDING_CHAIN): Ditto.
2078 (DECL_BIT_INDEX): Ditto.
2080 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2083 * parse.y (inner_class_accessible): New function. Logic moved from
2084 check_inner_class_access.
2085 (check_inner_class_access): Use inner_class_accessible.
2086 (resolve_inner_class): Simplify arguments. Create circularity hash
2087 here. Keep looking for classes if we found one that was inaccessible.
2088 Return the inaccessible class only if there is no other match.
2089 (do_resolve_class): Update for new resolve_inner_class arguments.
2090 Don't create circularity_hash here.
2092 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2095 * parse.y (add_exception_to_throws): New function.
2096 (purge_unchecked_exceptions): Removed.
2097 (get_constructor_super): Renamed from verify_constructor_super. Now
2098 returns the super constructor after verification.
2099 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2100 or save/restore the exception list.
2101 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2102 class initializers and constructors to the throws clause of the method.
2104 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2107 * parse.y (interface_member_declaration): Allow empty statements in
2108 interface declarations.
2110 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2112 * Makefile.in (parse.o): Adjust dependencies.
2113 * parse.y: Include tree-dump.h.
2115 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2117 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2120 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2122 * parse.y (issue_warning_error_from_context): Call
2123 pp_output_formatted_text to be able to get the buffer.
2125 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2127 * parse.y (issue_warning_error_from_context): Update for the
2128 renaming of pp_format_text to pp_format.
2130 2005-06-28 Paul Brook <paul@codesourcery.com>
2132 * decl.c (java_init_decl_processing): Call
2133 default_init_unwind_resume_libfunc.
2135 2005-06-27 Tom Tromey <tromey@redhat.com>
2137 PR java/21540, PR java/13788:
2138 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2139 fold_constant_for_init.
2140 (patch_binop): Added 'folding' argument. Updated all callers.
2141 (patch_unaryop) <NOP_EXPR>: New case.
2142 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2143 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2145 2005-06-25 Jan Hubicka <jh@suse.cz>
2147 * builtins.c (define_builtin): Accept new flags parameter.
2148 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2150 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2152 * all files: Update FSF address in copyright headers.
2154 2005-06-24 Tom Tromey <tromey@redhat.com>
2156 * verify-impl.c (verify_instructions_0): Correctly handle
2157 situation where PC falls off end.
2159 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2162 * parse.y (find_most_specific_methods_list): Remove special case for
2165 2005-06-15 Tom Tromey <tromey@redhat.com>
2168 * class.c (make_method_value): Use soft_abstractmethod_node for
2170 * java-tree.h (soft_abstractmethod_node): New define.
2171 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2172 * decl.c (java_init_decl_processing): Initialize
2173 soft_abstractmethod_node.
2175 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2177 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2179 2005-06-13 Per Bothner <per@bothner.com>
2181 * expr.c (int highest_label_pc_this_method,
2182 start_label_pc_this_method): New globals.
2183 (lookup_label): Add start_label_pc_this_method to pc for label, and
2184 update highest_label_pc_this_method. This prevents conflicts between
2185 labels from different methods.
2186 * java-tree.h: Declare new globals.
2187 * jcf-parse.c (parse_class_file): If needed bump
2188 start_label_pc_this_method and reset highest_label_pc_this_method.
2190 2005-06-13 Tom Tromey <tromey@redhat.com>
2193 * parse.y (nested_field_access_p): Handle case where outer field
2194 is inherited by enclosing class.
2196 2005-06-12 Per Bothner <per@bothner.com>
2198 * class.c (inherits_from_p): Do load_class if needed.
2200 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2202 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2203 * java-tree.h (parse_error_context): Move...
2204 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2205 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2206 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2208 2005-06-08 Roger Sayle <roger@eyesopen.com>
2210 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2212 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2214 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2215 msgid for argument name.
2216 * gjavah.c (error): Likewise.
2217 * java-tree.h (parse_error_context): Likewise.
2218 * parse.y (parse_error_context, parse_warning_context,
2219 issue_warning_error_from_context): Likewise.
2221 2005-06-01 Tom Tromey <tromey@redhat.com>
2224 * class.c (build_static_field_ref): Don't fold constant fields if
2225 current class is from a .class file and we're using indirect
2228 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2230 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2231 * java/Make-lang.in: Updates dependencies.
2233 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2236 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2237 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2238 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2239 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2240 * jcf-write.c (generate_classfile): Use
2241 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2242 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2243 * parse.y (build_outer_field_access): Rename to
2244 build_nested_field_access. Support static fields and outer-to-inner
2246 (outer_field_access_p): Rename to nested_field_access_p. Support
2247 static fields and generalise to outer-to-inner class and sibling
2248 inner class accesses.
2249 (outer_field_expanded_access_p): Rename to
2250 nested_field_expanded_access_p and support static fields.
2251 (outer_field_access_fix): Rename to nested_field_access_fix and
2252 support static fields.
2253 (build_outer_field_access_expr): Rename to
2254 build_nested_field_access_expr and support static fields.
2255 (build_outer_field_access_methods): Rename to
2256 build_nested_field_access_methods and support static fields. For
2257 static fields, generate accessors without class instance parameters.
2258 (build_outer_field_access_method): Rename to
2259 build_nested_field_access_method and support static fields.
2260 (build_outer_method_access_method): Use
2261 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2262 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2263 (resolve_expression_name): Consider static field accesses across
2265 (resolve_qualified_expression_name): Likewise.
2266 (java_complete_lhs): Use nested_field_access_fix instead of
2267 outer_field_access_fix.
2268 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2269 Use nested_field_expanded_access_p instead of
2270 outer_field_expanded_access_p. Use nested_field_access_fix instead
2271 of outer_field_access_fix.
2272 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2273 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2275 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2277 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2278 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2279 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2280 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2281 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2282 (parse_version): Calculate version ID using new method. Use bit-flags
2283 for flag_indirect_dispatch and flag_bootstrap_classes.
2285 2005-05-25 Richard Henderson <rth@redhat.com>
2288 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2289 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2290 DECL_CONTEXT; avoid pushdecl_top_level.
2291 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2292 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2293 (layout_class_method): Likewise.
2294 * decl.c (java_mark_cni_decl_local): New.
2295 (java_mark_class_local): Use it.
2296 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2297 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2298 (struct lang_decl_func): Add local_cni;
2299 (struct lang_decl_var): Add class_field, vtable.
2300 (java_mangle_decl): Declare.
2301 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2302 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2303 (mangle_obstack_1): New.
2304 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2305 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2306 lhd_set_decl_assembler_name for things that don't need mangling.
2307 (mangle_class_field): Rename from java_mangle_class_field, make
2308 static, don't call init_mangling or finish_mangling.
2309 (mangle_vtable): Similarly.
2310 (mangle_local_cni_method_decl): New.
2311 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2312 gcc_assert, and MANGLE_RAW_STRING.
2313 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2315 2005-05-25 DJ Delorie <dj@redhat.com>
2317 * class.c (set_constant_value): Move warning control from if() to
2320 2005-05-24 Richard Henderson <rth@redhat.com>
2322 * builtins.c (define_builtin): Don't call make_decl_rtl.
2323 * constants.c (build_constant_data_ref): Likewise.
2324 * class.c (build_utf8_ref): Likewise.
2325 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2326 (get_dispatch_table, layout_class_method): Likewise.
2327 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2329 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2330 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2331 to determine if we need a non-zero address.
2332 * decl.c (builtin_function): Don't call make_decl_rtl.
2333 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2334 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2335 * resource.c (compile_resource_data): Likewise.
2336 * parse.y (resolve_field_access): Re-word comment to avoid
2339 2005-05-24 Richard Henderson <rth@redhat.com>
2341 * class.c (registered_class): Take it out of class_roots; turn into
2343 (register_class): Make static. Don't duplicate decl node. Use
2345 (emit_register_classes): Use VEC_iterate. Use output_constant
2346 instead of assemble_integer. Don't call mark_decl_referenced
2348 * java-tree.h (register_class): Remove decl.
2350 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2354 * parse.y (register_package, package_list): Remove.
2355 (package_declaration): Do not call register_package.
2356 (do_resolve_class): Do not use package_list.
2358 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2360 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2363 2005-05-15 Tom Tromey <tromey@redhat.com>
2366 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2369 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2371 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2373 2005-05-11 Tom Tromey <tromey@redhat.com>
2375 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2376 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2377 (parse_version): Use it.
2378 * lang.opt (-fbootstrap-classes): New option.
2380 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2383 * class.c (maybe_layout_super_class): Look for imports in this_class.
2384 * parse.h (ctxp_for_generation_last): New.
2385 (do_resolve_class): Add a parameter.
2386 * parse.y (ctxp_for_generation_last): New.
2387 (java_pop_parser_context): Add at end of list.
2388 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2389 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2390 the given type are NULL.
2391 (do_resolve_class): Look into the imports of the new second parameter.
2392 Adjust recursive calls.
2393 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2394 calls to do_resolve_class.
2395 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2396 (java_complete_class): Do not do that here.
2398 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2401 * Make-lang.in (java): Add gjnih.
2402 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2403 (GJNIH_OBJS): New variable.
2404 (gjnih$(exeext)): New target.
2405 (JAVA_MANFILES): Add gjnih.1.
2406 (java.uninstall): Add gjnih.1.
2407 (java.mostlyclean): Add gjnih.
2408 (java.maintainer-clean): Add gjnih.1.
2409 (java/gjavah-jni.o): New target.
2410 (.INTERMEDIATE): Add gjnih.pod.
2411 (gjnih.pod): New target.
2412 * config-lang.in (stagestuff): Add gjnih.
2413 * gcj.texi (Top): Add gjnih node.
2414 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2415 -bootclasspath options.
2416 (Invoking gjnih): New node.
2417 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2418 (TOOLNAME): New macro.
2419 (error): Replace hard-coded gcjh with TOOLNAME.
2420 (process_file): Likewise.
2422 (version): Likewise.
2423 (help): Likewise. Add help output for -force, -old, -trace and -J
2425 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2426 (options): Add force, old, trace and J fields.
2427 (main): Handle -force, -old, -trace and -J options.
2429 2005-05-03 Tom Tromey <tromey@redhat.com>
2432 * gjavah.c (main): Unlink output file on error.
2434 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2436 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2439 2005-04-29 Tom Tromey <tromey@redhat.com>
2441 * expr.c (build_jni_stub): Updated for change to build_block.
2443 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2445 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2447 2005-04-28 Andrew Haley <aph@redhat.com>
2450 * java-tree.h (soft_resolvepoolentry_node): New.
2451 (alloc_constant_fieldref): Declare.
2452 * expr.c (expand_java_field_op): Don't call class_init for
2453 accesses to static fields with indirect dispatch.
2454 * builtins.c (initialize_builtins): Add "__builtin_expect".
2455 * decl.c (soft_resolvepoolentry_node): New variable.
2456 (java_init_decl_processing): Create a decl for
2457 "_Jv_ResolvePoolEntry".
2458 * class.c (build_fieldref_cache_entry): New function.
2459 (build_static_field_ref): Rewrite for indirect dispatch.
2460 * constants.c (find_name_and_type_constant_tree): New function.
2461 (alloc_constant_fieldref): Likewise.
2462 (build_constants_constructor): Handle CONSTANT_Fieldref and
2463 CONSTANT_NameAndType.
2466 * expr.c (force_evaluation_order): Convert outgoing args smaller
2469 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2471 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2472 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2473 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2475 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2477 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2478 to `unlock_stream' with `unlock_std_streams'.
2480 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2482 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2483 instead of just expr.h.
2485 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2487 * gjavah.c (main): Unlock the stdio streams.
2488 * jcf-dump.c (main): Likewise.
2489 * jv-scan.c (main): Likewise.
2490 * jvgenmain.c (main): Likewise.
2492 2005-04-23 DJ Delorie <dj@redhat.com>
2494 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2495 parse.y: Adjust warning() callers.
2497 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2499 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2502 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2504 * gcj.texi: Fix typos and bogus example.
2506 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2508 * except.c: Fix a comment typo.
2510 2005-04-19 Julian Brown <julian@codesourcery.com>
2512 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2513 indirect dispatch with PIC.
2515 2005-04-18 Andrew Haley <aph@redhat.com>
2517 * java-except.h (struct eh_range.handler): Remove unused field.
2518 (handle_nested_ranges): Remove function declaration.
2519 (sanity_check_exception_range): Add function declaration.
2520 * verify.c (verify_jvm_instructions): Remove call to
2521 handle_nested_ranges.
2522 * verify-glue.c (verify_jvm_instructions_new): Call
2523 sanity_check_exception_range.
2524 * except.c (link_handler, eh_range_freelist, link_handler,
2525 handle_nested_ranges): Remove.
2526 (add_handler): Rewrite.
2527 (sanity_check_exception_range): New function.
2528 (print_ranges): New function.
2530 2005-04-13 Julian Brown <julian@codesourcery.com>
2532 * decl.c (finish_method): Give methods once-only linkage.
2534 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2536 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2538 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2540 * java-tree.h: Don't use PARAMS().
2542 2005-04-07 Per Bothner <per@bothner.com>
2544 * class.c (push_class): By default, suppress debug output.
2545 (finish_class): Enable debug output for classes we're emitting.
2547 2005-04-07 Andrew Haley <aph@redhat.com>
2549 * gcj.texi: Correct gcj-dbtool instructions.
2551 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2553 * gcj.texi: Fix a typo.
2554 * lang.c: Fix a comment typo.
2556 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2558 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2559 Mention recognized-and-ignored compatibility options.
2560 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2562 (About CNI): Add Memory allocation section.
2564 2005-04-01 Tom Tromey <tromey@redhat.com>
2566 * decl.c (java_init_decl_processing): Fix types of
2567 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2568 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2569 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2571 2005-03-31 Jan Hubicka <jh@suse.cz>
2573 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2574 * class.c: Include cgraph.h
2575 (make_local_functoin_alias): Mark aslias as needed.
2576 * resource.c: Include cgraph.h
2577 (compile_resource_data): Go via cgraph interface.
2579 2005-03-30 Ian Lance Taylor <ian@airs.com>
2581 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2583 2005-03-30 Tom Tromey <tromey@redhat.com>
2585 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2586 inner_class_info_index==0 or outer_class_info_index==0.
2588 2005-03-29 Tom Tromey <tromey@redhat.com>
2590 * gcj.texi (libgcj Runtime Properties): Document
2591 gnu.gcj.runtime.endorsed.dirs.
2593 2005-03-24 Anthony Green <green@redhat.com>
2595 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2598 2005-03-23 Tom Tromey <tromey@redhat.com>
2600 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2601 (parse_version): Use it.
2603 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2605 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2607 2005-03-18 Andrew Haley <aph@redhat.com>
2610 * decl.c (update_aliases): Don't update variables that are about
2612 (maybe_poplevels): Add comment.
2614 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2617 * jcf-parse.c (duplicate_class_warning): New function.
2618 (java_parse_file): Call duplicate_class_warning if
2619 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2620 (parse_zip_file_entries): Likewise. Also set
2621 CLASS_FROM_CURRENTLY_COMPILED_P.
2623 2005-03-16 Andrew Haley <aph@redhat.com>
2625 * expr.c (expand_java_arrayload): Don't generate a
2626 NullPointerException based on the type of the node.
2627 (build_java_array_length_access): Likewise.
2629 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2631 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2633 2005-03-11 Tom Tromey <tromey@redhat.com>
2635 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2636 (libgcj Runtime Properties): Document the default .db.
2638 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2641 * parse.y (checks_throws_clauses): Check exceptions list even when
2642 the base class does not come from a source file being compiled.
2643 (java_complete_lhs): Remove unused variable 'wfl'.
2645 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2648 * decl.c (finish_method): Emit _Jv_InitClass for private static
2649 methods inside inner classes as well.
2651 2005-03-08 Julian Brown <julian@codesourcery.com>
2652 * Revert patch from 2005-03-08 for causing bootstrap failure on
2655 2005-03-08 Julian Brown <julian@codesourcery.com>
2657 * decl.c (finish_method): Give methods once-only linkage.
2659 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2661 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2663 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2665 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2666 can_widen_reference_to if the C++ ABI is in use.
2667 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2668 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2669 type_isresolved, init_state, set_pc, state_get_pc,
2670 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2671 (verify_fail): Report the current PC from the verifier context.
2672 (free_state): Remove #if 0 block to enable this function.
2673 (free_verifier_context): Call free_state on state_list iterator
2674 values before freeing them.
2675 * expr.c (pop_type_0): Pop correct type for error message when stack
2676 contains a multi-word type.
2678 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2680 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2681 for known NULL array length access.
2683 2005-03-07 Tom Tromey <tromey@redhat.com>
2685 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2687 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2689 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2690 typeck.c: Update copyright.
2692 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2695 * xref.c, xref.h: Remove file.
2696 * Make-lang.in (java/xref.o): Remove.
2697 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2698 * lang.c (flag_emit_xref): Remove definition.
2699 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2700 * typeck.c (convert): Remove use of do_not_fold.
2701 * parse.y (do_not_fold): Remove definition.
2702 (parser grammar): Remove xref code.
2703 (maybe_create_class_interface_decl, create_class): Likewise.
2704 (register_fields, method_header, finish_method_declaration): Likewise.
2705 (declare_local_variables, source_end_java_method): Likewise.
2706 (java_complete_expand_classes): Do not set do_not_fold.
2707 (java_complete_expand_method): Remove xref code.
2708 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2709 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2710 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2711 (patch_synchronized_statement, patch_throw_statement): Likewise.
2712 (maybe_build_class_init_for_field): Likewise.
2714 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2716 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2717 instead of IS_NON_TYPE_CODE_CLASS.
2719 2005-03-04 Andrew Haley <aph@redhat.com>
2722 * class.c (set_method_index): Don't set method_index if it is
2724 (layout_class_method): Don't complain about "non-static method foo
2725 overrides static method" in the case of indirect dispatch.
2727 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2729 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2731 * Make-lang.in: Don't elide warnings in jcf-io.c.
2733 2005-03-01 Per Bothner <per@bothner.com>
2736 * check-init.c (wfl): Remove static.
2737 (final_assign_error, check_init): Replace calls to parse_error_context
2739 (check_init): Save, set, and restore input_location for each exp.
2741 2005-03-01 Per Bothner <per@bothner.com>
2743 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2744 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2745 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2747 2005-03-01 Per Bothner <per@bothner.com>
2749 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2751 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2754 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2757 2005-02-22 Tom Tromey <tromey@redhat.com>
2760 * verify-impl.c (EITHER): New define.
2761 (types_compatible): Handle it.
2762 (check_field_constant): Use it.
2764 2005-02-18 Tom Tromey <tromey@redhat.com>
2767 * verify-impl.c (types_equal): Fixed test.
2770 * verify-glue.c (vfy_class_has_field): New function.
2771 * verify.h (vfy_class_has_field): Declare.
2772 * verify-impl.c (check_field_constant): Added 'putfield'
2774 (verify_instructions_0): Updated.
2775 (types_equal): New function.
2777 2005-02-14 Tom Tromey <tromey@redhat.com>
2780 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2781 stack effect of multianewarray.
2783 2005-02-14 Andrew Haley <aph@redhat.com>
2786 * expr.c (expand_byte_code): Call promote_arguments().
2787 (promote_arguments): New function.
2788 * decl.c (check_local_unnamed_variable): Remove special case for
2790 (find_local_variable): Promote all boolean types to int
2791 when searching for local variable decls.
2793 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2795 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2796 parse-scan.y: Update copyright.
2798 2005-02-11 Per Bothner <per@bothner.com>
2801 * parse-scan.y (input_location): Remove variable.
2802 (main_input_filename): New - replaces input_filename, which isn't
2803 settable if USE_MAPPED_LOCATION.
2804 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2805 so we don't reference input_location or wfl_operator in that case.
2806 * jv-scan.c (expand_location): Remove - no longer used.
2807 (main): Set main_input_filename rather than input_filename.
2809 2005-02-09 Richard Henderson <rth@redhat.com>
2811 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2812 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2814 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2816 * expr.c (add_type_assertion): Use the proper enumeration type,
2817 since this is what htab_find_slot() is expecting.
2819 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2821 * gcj.texi: Update copyright dates.
2823 2005-02-02 Tom Tromey <tromey@redhat.com>
2825 * gcj.texi (libgcj Runtime Properties): Default library_control
2828 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2831 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2832 (modifiers) when square brackets are present in a declaration for
2834 * jv-scan.c (main): Set input_filename and input_line.
2836 2005-02-01 Tom Tromey <tromey@redhat.com>
2839 * gjavah.c (get_field_name): Don't override name for JNI header.
2841 2005-02-01 Roger Sayle <roger@eyesopen.com>
2843 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2844 of unsigned types using iushr and lushr JVM bytecodes.
2846 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2849 * gjavah.c (jni_print_float): Do not emit floating-point
2850 initialiser for a static final field.
2851 (jni_print_double): Likewise.
2853 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2856 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2857 * gjavah.c (print_field_info): Mark static data members of
2858 floating-point type with "__extension__".
2860 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2862 * gjavah.c (print_field_info): Mark static data members of
2863 floating-point type with "__extension__".
2865 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2868 * parse.y (build_string_concatenation): Remove redundant if.
2869 (patch_conditional_expr): Attempt to patch_string() the condition
2870 of a ?: as well, in addition to its other operands.
2872 2005-01-25 Tom Tromey <tromey@redhat.com>
2874 * Make-lang.in (java/java-tree-inline.o): Removed.
2876 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2879 * parse.y (patch_binop): Allow comparisons against NULL only
2880 if the other operand is of a reference type.
2882 2005-01-24 Tom Tromey <tromey@redhat.com>
2884 * java-tree.h (gcj_abi_version): Declare.
2885 * class.c (make_class_data): Push gcj_abi_version into "next"
2886 field. Renamed field.
2887 * decl.c (gcj_abi_version): New global.
2888 (parse_version): New function.
2889 (java_init_decl_processing): Call it. Renamed 'next' field.
2891 (GCJ_BINARYCOMPAT_ADDITION): New define.
2893 2005-01-24 Roger Sayle <roger@eyesopen.com>
2896 * jcf-write.c (generate_bytecode_insns): Conversions between
2897 integer types of the same precision shouldn't generate widening
2898 or narrowing conversion bytecodes.
2900 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2902 * java-except.h, java-tree.h: Remove unused prototypes.
2904 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2907 * jcf-write.c (perform_relocations): Don't call memcpy if source
2908 and destination are the same.
2910 2005-01-17 Tom Tromey <tromey@redhat.com>
2912 * verify-impl.c (get_short): Sign extend.
2913 (get_int): Likewise.
2915 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2917 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2920 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2922 * verify.c: Revert to the version before the BC-ABI merge.
2924 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2927 * check-init.c (check_init): Take care of references that do not
2928 have an explicit final variable declaration (e.g. array length
2929 access) for pre/post in/de-crement operators.
2931 2005-01-08 Mark Wielaard <mark@klomp.org>
2933 * parse.y (process_imports): Allocate (and free) original_name only
2934 when not already defined.
2935 * jcf-parse.c (read_class): Free results of find_class() and
2937 (java_parse_file): Keep pointer to head of file_list and free when
2938 done. Free result of lrealpath().
2940 2005-01-05 Tom Tromey <tromey@redhat.com>
2942 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2944 2004-12-20 Andrew Haley <aph@redhat.com>
2946 * typeck.c: Use fold_convert for ints and booleans.
2948 2004-12-17 Andrew Haley <aph@redhat.com>
2951 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2952 BOOLEAN_TYPE or CHAR_TYPE.
2953 (convert_to_boolean, convert_to_char) : Remove.
2954 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2955 * expr.c (expand_load_internal): Do type conversion if type is not
2958 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2961 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2964 2004-12-07 Andrew Haley <aph@redhat.com>
2967 * jcf-parse.c (load_class): Remove sanity test for missing inner
2970 2004-12-06 Tom Tromey <tromey@redhat.com>
2972 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2973 (java.uninstall): Likewise.
2974 (java.maintainer-clean): Likewise.
2975 (.INTERMEDIATE): Likewise.
2976 (java.install-man): Likewise.
2977 (gcj-dbtool.pod): New target.
2978 * gcj.texi (Code Generation): Document -findirect-dispatch.
2979 (libgcj Runtime Properties): Document
2980 gnu.gcj.precompiled.db.path.
2981 (Top): Link to "Invoking gcj-dbtool".
2983 2004-12-06 Tom Tromey <tromey@redhat.com>
2986 * java-tree.h (extract_field_decl): Declare.
2987 * parse.y (extract_field_decl): Renamed from
2988 strip_out_static_field_access_decl. No longer static.
2989 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2991 2004-12-03 Tom Tromey <tromey@redhat.com>
2993 * lang.c (flag_new_verifier): Define.
2994 (java_post_options): Set flag_new_verifier if indirect dispatch
2996 * lang.opt (fnew-verifier): Removed.
2998 2004-12-03 Tom Tromey <tromey@redhat.com>
3001 * Make-lang.in (java.install-common): Only install transformed
3002 gcjh if gcj-cross exists.
3004 2004-12-03 Andrew Haley <aph@redhat.com>
3007 * except.c (link_handler): Patch 'outer' field of siblings of the
3008 range we're demoting.
3010 2004-12-03 Andrew Haley <aph@redhat.com>
3013 * class.c (layout_class_method): Don't fail to override a method
3014 simply because it has DECL_ARTIFICIAL set.
3016 2004-12-02 Tom Tromey <tromey@redhat.com>
3019 * parse.y (craft_constructor): Special case null_pointer_node.
3021 2004-12-02 Tom Tromey <tromey@redhat.com>
3024 * java-gimplify.c (java_gimplify_expr): Don't call
3025 SET_EXPR_LOCATION unless wrapped tree is an expression.
3027 2004-11-27 Per Bothner <per@bothner.com>
3029 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3030 Fix fencepost error in 'i', which got executed one too many times.
3031 Also, fold memcpy into explicit loop, as originally intended.
3032 Also, free temporary 'buf' which otherwise leaks.
3034 2004-11-27 Per Bothner <per@bothner.com>
3036 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3037 local static variables if not USE_MAPPED_LOCATION.
3039 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3041 * class.c, decl.c, expr.c: Fix comment typos.
3043 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3046 * decl.c (end_java_method): Call
3047 attach_init_test_initialization_flags on all the init_decls.
3048 * parse.y (attach_init_test_initialization_flags): Move to ...
3049 * expr.c (attach_init_test_initialization_flags): here and
3050 support BIND_EXPR also.
3051 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3052 * jcf-parse.c (parse_class_file): Don't disable class init
3055 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3057 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3060 2004-11-24 Richard Henderson <rth@redhat.com>
3062 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3063 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3065 2004-11-24 Tom Tromey <tromey@redhat.com>
3067 * verify.c (defer_merging): Don't use C++-style comment.
3068 * verify.h (java_opcode): Added java_opcode_end.
3069 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3071 * verify-impl.c (vfy_push_type): Removed bogus "return".
3072 (initialize_stack): Use vfy_alloc and vfy_free.
3073 (verify_instructions_0): Likewise.
3075 * Merged gcj-abi-2-dev-branch to trunk.
3077 2004-11-24 Andrew Haley <aph@redhat.com>
3079 * jcf-parse.c (parse_class_file): Set file_start_location.
3081 2004-11-10 Tom Tromey <tromey@redhat.com>
3083 * class.c (make_field_value): Don't call build_static_field_ref.
3084 (build_static_field_ref): Don't emit direct references when using
3087 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3088 -verbose:class into man page synopsis.
3090 2004-11-09 Tom Tromey <tromey@redhat.com>
3092 * expr.c (build_java_arraystore_check): Still generate check if
3093 element type is itself an array.
3095 2004-11-08 Tom Tromey <tromey@redhat.com>
3097 * java-tree.h (soft_check_assignment_node): Removed.
3098 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3099 * decl.c (java_init_decl_processing): Don't initialize
3100 soft_check_assignment_node.
3102 2004-11-05 Tom Tromey <tromey@redhat.com>
3104 * class.c (layout_class_methods): Don't add Miranda methods when
3105 using indirect dispatch.
3107 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3109 * class.c (make_class_data): Call emit_assertion_table to set the
3110 'assertion_table' field.
3111 (build_signature_for_libgcj): Move here from expr.c.
3112 (add_assertion_table_entry): New function. Callback for assertion
3113 hashtable traversal.
3114 (emit_assertion_table): New. Take class argument, and generate
3115 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3116 * decl.c (init_decl_processing): Define assertion_entry_type record.
3117 Push 'assertion_table' class field instead of 'verify'.
3118 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3119 (type_assertion_hash): Include 'assertion_code' in hash.
3120 (add_type_assertion): Rewritten. Take class and assertion_code
3121 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3122 (can_widen_reference_to): Use new add_type_assertion() arguments.
3123 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3124 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3125 (verify_identifier_node): Removed.
3126 (assertion_entry_type, assertion_table_type): New.
3127 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3128 assertion code definitions.
3129 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3130 'target_type' to 'op1' and 'op2'.
3131 (add_type_assertion): Declare.
3132 (lang_printable_name_wls): Remove unused definition.
3133 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3134 to emit runtime assertion.
3135 (vfy_note_stack_type): Clean up non-C90 declarations.
3136 (vfy_note_local_type): Likewise.
3137 * verify.h (vfy_is_assignable_from): Declare.
3138 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3139 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3140 instead of is_assignable_from_slow().
3141 (types_compatible): Reinstate ref_compatible() call.
3143 2004-11-04 Tom Tromey <tromey@redhat.com>
3145 * class.c (build_static_field_ref): Reverted previous patch.
3147 * class.c (build_static_field_ref): Don't emit direct references
3148 when using indirect dispatch.
3150 2004-11-03 Tom Tromey <tromey@redhat.com>
3152 * expr.c (expand_java_arrayload): Set lhs_type_node.
3153 (expand_java_arraystore): Set rhs_type_node.
3155 2004-11-02 Tom Tromey <tromey@redhat.com>
3157 * jcf-parse.c (compute_class_name): Use filename length from zip
3158 directory, not strlen.
3160 * expr.c (expand_invoke): Mark new interface methods as abstract.
3162 2004-11-01 Tom Tromey <tromey@redhat.com>
3164 * verify-impl.c (push_jump): Removed check for uninitialized
3166 (push_exception_jump): Likewise.
3167 (handle_ret_insn): Likewise.
3168 (handle_jsr_insn): Likewise.
3169 (state_check_no_uninitialized_objects): Removed.
3171 * decl.c (check_local_unnamed_variable): Recognize
3172 promoted-to-int parameters when using the new verifier.
3173 * expr.c (expand_java_arraystore): Explicitly request array type
3174 when using new verifier.
3175 (expand_java_arrayload): Likewise.
3176 (invoke_build_dtable): Don't pass object_type_node as
3177 expression argument to build_java_indirect_ref.
3178 (build_java_check_indexed_type): Do nothing.
3179 (build_java_arraystore_check): Handle case where array doesn't
3181 (build_java_array_length_access): Likewise.
3182 (expand_invoke): Handle case where interface overrides a method
3184 (pop_type_0): Always succeed for reference types.
3185 (process_jvm_instruction): Don't pop a value in a dead
3187 (pop_arguments): Convert arguments to correct types.
3189 2004-10-29 Andrew Haley <aph@redhat.com>
3191 * jcf-parse.c (give_name_to_class): Remove line that was
3194 2004-10-29 Andrew Haley <aph@redhat.com>
3196 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3198 2004-10-20 Andrew Haley <aph@redhat.com>
3200 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3202 2004-10-26 Tom Tromey <tromey@redhat.com>
3204 * verify.h (vfy_notify_verified): Removed.
3205 * verify-glue.c (vfy_notify_verified): Removed.
3207 2004-10-26 Tom Tromey <tromey@redhat.com>
3209 * verify-impl.c (debug_print_state): Declare `i' before code.
3210 (merge_types): Modify `t' when it is null_type.
3212 2004-10-26 Tom Tromey <tromey@redhat.com>
3214 * verify-impl.c (type_print): Renamed from print. Now static and
3216 (debug_print_state): Use type_print.
3218 2004-10-25 Tom Tromey <tromey@redhat.com>
3220 * expr.c (build_invokeinterface): Compute correct offset for
3221 index into interface methods.
3223 2004-10-20 Tom Tromey <tromey@redhat.com>
3225 * java-tree.h (verify_jvm_instructions_new): Declare.
3227 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3230 * verify-impl.c (verify_instructions): Correctly handle wide
3232 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3233 (vfy_get_component_type): Strip pointer types.
3234 (vfy_find_class): Use get_type_from_signature. Strip pointer
3236 Include java-except.h.
3238 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3240 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3241 vfy_push_type_t, set_variable, add_new_state, merge_into,
3242 handle_jsr_insn, branch_prepass, check_class_constant,
3243 check_wide_constant, get_one_type, compute_static_types,
3244 verify_instructions_0): Clean up C99 declarations after statements.
3246 2004-10-20 Tom Tromey <tromey@redhat.com>
3248 * verify-impl.c (merge_refs): Compare reference against iterator,
3251 * verify-glue.c (vfy_tag): Mask off resolved flag.
3253 2004-10-19 Tom Tromey <tromey@redhat.com>
3255 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3256 (init_state_with_stack): Initialize `this_type' in state.
3257 (verify_method): Use debug_print.
3258 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3259 (vfy_note_stack_depth): Reverted last patch.
3260 (vfy_note_stack_type): Note pointer to Object, not Object.
3261 (vfy_note_local_type): Likewise.
3263 * verify.h (vfy_note_instruction_seen): Declare.
3264 * verify-glue.c (verify_jvm_instructions_new): Set
3265 BCODE_EXCEPTION_TARGET on target instruction.
3266 (vfy_note_instruction_seen): New function.
3267 * verify-impl.c (FLAG_INSN_SEEN): New define.
3268 (verify_instructions_0): Set flag on instruction. Save state for
3270 (verify_instructions): Call vfy_note_instruction_seen.
3272 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3273 (verify_jvm_instructions_new): Call method_init_exceptions,
3274 add_handler, and handle_nested_ranges.
3275 * verify-impl.c (verify_method): Return 1 on success.
3276 (verify_instructions_0): Save the state at PC=0.
3278 * verify-impl.c (init_type_from_class): Set is_resolved and
3279 ref_next on new ref_intersection.
3280 (init_type_from_string): Likewise.
3282 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3284 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3285 if flag_new_verifier is set.
3286 * java-tree.h (flag_new_verifier): Declare.
3287 * lang.opt (fnew-verifier): New option.
3288 * verify-impl.c: Work around namespace pollution by undef'ing
3290 (struct verifier_context): Make 'bytecode' const.
3291 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3292 (types_compatible): For the BC-ABI, always consider reference types
3294 (check_class_constant): Use vfr->current_class.
3295 (check_constant): Likewise.
3296 (check_wide_constant): Likewise.
3297 (check_field_constant): Check for 'L' at start of type name.
3298 (get_one_type): Return pointer instead of type. Set type result in
3299 caller via passed type pointer.
3300 (compute_argument_types): Update to use new get_one_type arguments.
3301 (compute_return_type): Likewise.
3302 (make_verifier_context): New. Allocate and initialize 'vfr'.
3303 (free_verifier_context): New. Free 'vfr' and its contents.
3304 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3305 and free_verifier_context.
3307 2004-10-15 Tom Tromey <tromey@redhat.com>
3309 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3310 * verify.h (vfy_fail): Fixed formatting.
3312 * verify-impl.c (vfr): Fixed comment formatting.
3313 (collapse_type): New function.
3314 (verify_instructions): Notify compiler about type map.
3315 * verify.h (vfy_note_stack_depth): Updated.
3316 (vfy_note_stack_type): Likewise.
3317 (vfy_note_local_type): Likewise.
3318 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3320 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3321 state. Added `method' argument.
3322 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3324 (vfy_note_local_type): New function.
3325 (vfy_unsuitable_type): Likewise.
3326 (vfy_return_address_type): Likewise.
3327 (vfy_null_type): Likewise.
3329 * verify.h (VFY_IN_GCC): Removed.
3330 (VFY_WANT_TYPEMAP): Removed.
3331 * verify-impl.c (verify_instructions_0): Removed useless "\".
3332 (struct state) <next>: Uncomment.
3334 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3336 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3339 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3341 * Make-lang.in (verify.o): Re-enabled this target.
3342 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3343 (vfy_get_interface): Likewise.
3344 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3345 * verify.h (verify_jvm_instructions_new): Declare.
3346 * verify-impl.c (free_state): Temporarily comment out unused
3349 2004-10-06 Tom Tromey <tromey@redhat.com>
3351 * java-tree.h (JV_STATE_READ): New enum value.
3353 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3355 * verify.h: New file.
3357 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3359 * verify-impl.c, verify-glue.c, verify.h: New files.
3360 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3362 2004-09-24 Andrew Haley <aph@redhat.com>
3364 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3365 for a slot if it's of pointer type.
3367 2004-09-14 Tom Tromey <tromey@redhat.com>
3369 * class.c (make_class_data): Correctly initialize "state" field.
3370 Initialize "engine" field.
3371 * decl.c (java_init_decl_processing): Add "engine" field.
3373 2004-09-10 Andrew Haley <aph@redhat.com>
3376 * expr.c (build_invokeinterface): Use fast method for interface
3378 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3379 JTI_ITABLE_PTR_TYPE.
3380 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3381 (emit_symbol_table): Add new arg, element_size.
3382 * decl.c (java_init_decl_processing): Initialize Class.itable.
3383 * class.c (GEN_TABLE): New macro.
3384 (gen_indirect_dispatch_tables): Use it. Add itable.
3385 (make_class_data): Add new arg for emit_symbol_table().
3387 (add_miranda_methods): Make sure search_class has been parsed.
3388 (emit_symbol_table): Add new arg, element_size.
3390 2004-09-06 Andrew Haley <aph@redhat.com>
3392 * verify.c (merge_types): Return Object for all merges of
3394 * expr.c (add_type_assertion): Don't generate assertions when
3395 source type is array of Object.
3397 2004-09-03 Andrew Haley <aph@redhat.com>
3399 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3401 * lang.c (java_post_options): Force flag_verify_invocations if
3402 we're not using indirect dispatch.
3404 * expr.c (pop_type_0): Move test for interfaces before call to
3405 can_widen_reference_to().
3406 (build_signature_for_libgcj): Remove generation of canonical array
3408 (add_type_assertion): Canonicalize both arrays.
3409 Don't assert that type X can be assigned to Object.
3410 Don't assert that type X an be assigned to type X.
3411 Don't assert that Object can be assigned to type X.
3412 (can_widen_reference_to): Warn whenever we generate an assertion.
3413 (process_jvm_instruction): Use throwable_type_node for the type of
3416 2004-09-01 Andrew Haley <aph@redhat.com>
3418 * decl.c (java_init_decl_processing): Change
3419 verify_identifier_node to "__verify".
3420 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3421 * java-tree.h (verify_identifier_node): Change to "__verify".
3423 * expr.c (build_signature_for_libgcj): New function.
3424 (add_type_assertion): Use it to construct signatures for
3425 source_type and target_type.
3427 2004-08-27 Andrew Haley <aph@redhat.com>
3429 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3430 (verify_identifier_node): New.
3431 (TYPE_VERIFY_METHOD): New.
3432 (struct type_assertion): New type.
3433 * expr.c (type_assertion_eq): New function.
3434 (type_assertion_hash): New function.
3435 (add_type_assertion): New function.
3436 (can_widen_reference_to): Call add_type_assertion().
3437 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3438 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3439 (finish_class): Output TYPE_VERIFY_METHOD (type).
3441 * decl.c (end_java_method): Nullify unused fields.
3443 2004-08-17 Andrew Haley <aph@redhat.com>
3445 * verify.c (defer_merging): Quieten.
3446 * jcf-parse.c (load_class): Only try to open a class file if it's
3447 java.lang.Object or if it's part of the current compilation.
3448 Check that the class we just tried to load is the class we just
3450 (java_parse_file): Set flag_verify_invocations off if we're
3451 compiling from .class.
3452 (parse_zip_file_entries): Abort if we try to read a dummy class.
3453 * expr.c (can_widen_reference_to): Quieten.
3454 (build_invokevirtual): Abort if we try to invokevirtual an
3456 (expand_invoke): Don't build a non-interface call to an interface.
3457 (build_instanceof): Don't do premature optimization if
3458 flag_verify_invocations is not set.
3459 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3461 (build_static_field_ref): Add correct type conversion for
3463 (add_miranda_methods): Disable generation of Miranda methods for
3465 (layout_class_method): Don't complain about non-static method
3466 overrides static method with dummy classes.
3468 2004-08-13 Tom Tromey <tromey@redhat.com>
3470 * class.c (build_static_field_ref): Re-enable atable lookups for
3473 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3475 2004-08-11 Tom Tromey <tromey@redhat.com>
3477 * gcj.texi (libgcj Runtime Properties): Document new properties.
3479 2004-08-06 Andrew Haley <aph@redhat.com>
3481 * jcf-parse.c (load_class): Check that we really have loaded the
3482 class we're looking for.
3484 2004-07-19 Andrew Haley <aph@redhat.com>
3486 * verify.c (verify_jvm_instructions): Comment change only.
3488 * typeck.c (build_java_array_type): Add size field to array name.
3490 * java-tree.h (LOCAL_SLOT_P): New.
3491 (update_aliases): Add PC argument.
3492 (pushdecl_function_level): New function.
3494 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3495 MODIFY_EXPR, and SAVE_EXPR.
3496 (java_gimplify_modify_expr): New function.
3498 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3499 (expand_iinc): Pass PC to update_aliases().
3500 (STORE_INTERNAL): Likewise.
3501 (process_jvm_instruction): Likewise.
3503 * decl.c (base_decl_map): New variable.
3504 (uniq): New variable.
3505 (update_aliases): Rewrite with more thorough checking.
3506 (debug_variable_p): New function.
3507 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3508 (check_local_named_variable): Delete whole function.
3509 (initialize_local_variable): New function.
3510 (check_local_unnamed_variable): Add checks and comments.
3511 (find_local_variable): Rewrite.
3512 (java_replace_reference): New function.
3513 (function_binding_level): New variable.
3514 (pushdecl_function_level): New function.
3515 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3516 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3517 (start_java_method): Reset uniq. Create base_decl_map. Set
3518 function_binding_level.
3519 (end_java_method): Null unused fields to save memory.
3521 2004-06-29 Andrew Haley <aph@redhat.com>
3523 * except.c (expand_start_java_handler): Push a new binding level.
3524 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3525 register_exception_range() to register where we'll do it.
3526 (expand_end_java_handler): Remove old bogus code. Replace with
3527 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3528 the top of the expression we're curently building.
3529 (maybe_end_try): Delete.
3530 * decl.c (binding_level.exception_range): New field.
3531 (clear_binding_level): Add field exception_range. Reformat.
3532 (poplevel): Call expand_end_java_handler().
3533 (poplevel): Call java_add_stmt only if functionbody is false.
3534 (maybe_poplevels): Don't call maybe_end_try() from here.
3535 (end_java_method): Clear no longer used trees in function decl.
3536 (register_exception_range): New function.
3537 * java-tree.h (register_exception_range, struct eh_range): Declare.
3539 2004-06-22 Andrew Haley <aph@redhat.com>
3541 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3543 * check-init.c (get_variable_decl): Teach check-init about
3544 FIELD_DECLs addressed via the otable.
3545 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3548 2004-05-28 Andrew Haley <aph@redhat.com>
3550 * jcf-parse.c (load_class): Don't try to read a class that we've
3553 * expr.c (build_invokeinterface): Use the old-fashioned way of
3554 doing indirect dispatch: look up interfaces by name.
3555 * java-tree.h (enum java_tree_index): Add
3556 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3557 * decl.c (java_init_decl_processing): Add
3558 soft_lookupinterfacemethodbyname_node.
3560 * gjavah.c (print_method_info): Final methods have vtable entries,
3561 so gjavah needs to output them.
3562 * class.c (layout_class_method): Generate vtable entries for final
3564 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3565 dispatch, even if a method is final.
3567 2004-05-25 Andrew Haley <aph@redhat.com>
3569 * class.c (build_symbol_entry): Convert the names of constructors
3570 to init_identifier_node when generating an entry for the indirect
3573 * expr.c (build_known_method_ref): Generate indirect calls for
3574 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3576 2004-05-24 Andrew Haley <aph@redhat.com>
3578 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3579 atable element is of the right type.
3581 * class.c (build_static_field_ref): Cast pointer to correct type
3584 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3586 * Merged with HEAD as of 20040514. Diff against
3587 gcj-abi-2-merge-20040514.
3589 2004-04-16 Andrew Haley <aph@redhat.com>
3591 * verify.c (check_pending_block): Disable subroutine checks.
3592 (defer_merging): New function.
3593 (merge_types): If types are dummy, use defer_merging to combine them.
3594 (verify_jvm_instructions): If invocation is invokeinterface and
3595 target is dummy, assume target really is an interface.
3597 * parse.y (patch_invoke): Break out call to java_create_object.
3599 * lang.c (flag_verify_invocations): New.
3601 * jcf-parse.c (load_class): If we've already failed to load a
3602 class, don't try again.
3603 (load_class): If we can't find a .class file, don't fail, but emit
3605 (parse_class_file): Don't act on dummy methods.
3607 * java-tree.h (flag_verify_invocations): New.
3609 (lang_type.dummy_class): New field.
3610 (java_create_object): New function.
3611 (METHOD_DUMMY): New.
3613 * expr.c (build_field_ref): Widen field offset.
3614 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3615 that each of its elements is compatible with the one we're
3617 (pop_type_0): Issue a warning to say that we need to generate a
3619 (java_create_object): New function.
3620 (build_field_ref): Only generate hard refs if we're not using
3622 (expand_java_field_op): If we're using !verify_invocations and we
3623 see a missing field, generate a decl for it.
3625 (expand_invoke): If a class doesn't have the method we seek and
3626 we're using !flag_verify_invocations, generate a decl for the
3629 (build_known_method_ref): Always use indirect dispatch via the
3630 atable for static methods.
3632 (expand_java_NEW): Break out object creation into new function,
3635 (can_widen_reference_to): Issue a warning to say that we need to
3636 generate a runtime check.
3638 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3639 (make_method_value): Also use index for interfaces.
3640 (make_class_data): Skip dummy field for inherited data.
3641 Don't build method array for dummy methods.
3642 Set size_in_byte to -1 when using inirect dispatch
3643 Don't build a hard class ref if we don't have a hard ref to our
3644 superclass, or if we're using inirect dispatch.
3645 Null out dispatch tables.
3647 (layout_class_method): Don't complain about non-static method
3648 overrides static method is method is artificial.
3650 (build_static_field_ref): Disable atable references to static
3651 fields for the time being.
3653 (layout_class_methods): Check for CLASS_INTERFACE as
3654 well as CLASS_ABSTRACT.
3656 2004-11-24 Steven Bosscher <stevenb@suse.de>
3658 * class.c (make_class_data): Don't check flag_inline_functions.
3659 * lang.c (flag_really_inline): Remove unused flag.
3660 (java_handle_option): Don't set it here. Remove special handling
3661 of flag_inline_functions for Java.
3662 (java_init): Don't set flag_inline_trees here. Already done...
3663 (java_post_options): ...here. Don't clear flag_inline_functions.
3665 2004-11-24 Steven Bosscher <stevenb@suse.de>
3667 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3668 (java_gimplify_exit_block_expr): New function.
3669 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3671 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3672 (EXIT_BLOCK_EXPR): Likewise.
3673 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3674 (LABELED_BLOCK_BODY): Likewise.
3675 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3676 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3677 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3679 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3680 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3681 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3682 second operand of EXIT_BLOCK_EXPR.
3683 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3685 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3687 2004-11-23 Ben Elliston <bje@au.ibm.com>
3689 * xref.h (xref_flag_value): Remove.
3690 (xref_set_data, xref_get_data): Likewise.
3691 (xref_set_current_fp): Likewise.
3692 (XREF_NONE): Likewise.
3693 (XREF_GET_DATA): Likewise.
3694 * xref.c (xref_flag_value): Remove.
3695 (xref_set_data, xref_get_data): Likewise.
3696 (xref_set_current_fp): Likewise.
3698 2004-11-23 Ben Elliston <bje@au.ibm.com>
3700 * gjavah.c (output_directory): Make static.
3701 (temp_directory): Likewise.
3703 2004-11-15 Tom Tromey <tromey@redhat.com>
3705 * decl.c (instn_ptr_type_node): Removed.
3706 (lineNumbers_ptr_type_node): Removed.
3707 (jint_type): Removed.
3708 (jint_ptr_type): Removed.
3710 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3713 * check-init.c (check_init): Ignore DECL_EXPR.
3714 * expr.c (always_initialize_class_p): Reenable.
3715 (build_class_init): Use a variable to store the decl. Also use
3716 boolean_false_node instead of integer_zero_node.
3717 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3720 2004-11-08 Tom Tromey <tromey@redhat.com>
3723 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3724 generating a JNI header.
3725 (print_field_info): Handle JNI headers.
3726 (jni_print_float): Likewise.
3727 (jni_print_double): Likewise.
3729 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3731 * decl.c (end_java_method): Remove duplicated code.
3733 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3734 Gerald Pfeifer <gerald@pfeifer.com>
3736 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3739 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3742 * class.c: Reinstate 2004-08-18 patch.
3743 (make_local_function_alias): Don't create an alias for extern (native)
3746 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3749 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3750 (make_method_value): Likewise.
3752 2004-10-21 Andrew Haley <aph@redhat.com>
3755 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3757 2004-10-20 Andrew Haley <aph@redhat.com>
3759 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3760 Remove duplicated code block.
3762 2004-10-18 Steven Bosscher <stevenb@suse.de>
3764 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3765 New rules to work around old Bison warnings.
3767 2004-10-17 Steven Bosscher <stevenb@suse.de>
3769 * class.c (ident_subst): Always alloca buffer.
3770 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3771 opcode after including javaop.def.
3772 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3773 conditional expression that exits, to avoid warnings.
3774 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3775 a user of an extension.
3776 * win32-host.c: Move check down to have non-empty file when
3777 WIN32 is not defined.
3779 * Make-lang.in (java-warn): Add STRICT_WARN.
3780 (java/jcf-io.o-warn): Don't have Werror for this file.
3781 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3783 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3785 * expr.c (expr_add_location): Move declaration to before all
3787 * parse.y (java_expand_classes): Ditto.
3788 * lex.c (java_peek_unicode): Ditto.
3790 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3792 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3793 if possible, else convert `foo' to 'foo'.
3794 * class.c: Likewise.
3797 * jcf-io.c: Likewise.
3798 * jcf-parse.c: Likewise.
3801 * parse.h: Likewise.
3803 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3805 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3806 rename parameter 'msg' to 'msgid' in function declaration.
3807 (issue_warning_error_from_context): Likewise.
3808 (yyerror): Rename parameter 'msg' to 'msgid'.
3809 (all over): Use new quoting style for diagnostics.
3811 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3813 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3814 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3817 2004-10-14 Matt Austern <austern@apple.com>
3819 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3822 2004-10-13 Tom Tromey <tromey@redhat.com>
3825 * lang.opt (--extdirs): Document.
3826 * jvspec.c (lang_specific_driver): Recognize -encoding and
3829 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3831 * parse.y (issue_warning_error_from_context): Use va_list *
3832 instead of va_list parameter.
3833 (parse_error_context): Update call.
3834 (parse_warning_context): Likewise.
3836 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3838 * parse.y, parse-scan.y: Add list of diagnostic messages to
3839 insulate translation template from version of yacc/bison used
3840 to compile the grammar.
3842 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3844 Prepare for %q, %< and %> in diagnostic message strings.
3845 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3846 Name second parameter 'msgid'.
3847 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3848 (issue_warning_error_from_context): Use pretty-printer functions
3849 instead of vsprintf for constructing formatted messages. Rename
3850 parameter 'msg' to 'msgid'.
3851 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3852 (parse_warning_context): Likewise.
3854 2004-10-05 Andrew Haley <aph@redhat.com>
3857 * jcf-parse.c (parse_zip_file_entries): If a class has a
3858 superclass and a TYPE_SIZE of zero, lay it out.
3860 2004-09-30 Andrew Haley <aph@redhat.com>
3863 * jcf-parse.c (compute_class_name): Rewrite.
3865 2004-10-01 Jan Hubicka <jh@suse.cz>
3867 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3869 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3871 * lex.c: Fix a comment typo.
3873 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3875 * java-tree.h: Fix a comment typo.
3877 2004-09-30 Per Bothner <per@bothner.com>
3879 Simplify lexer. Implement --enable-mapped-location support.
3880 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3881 (parse_source_file_1): Pass filename as extra parameter, so we can call
3882 linemap_add and set input_location here, rather than in both callers.
3883 (read_class): Pass copied filename to parse_source_file_1.
3884 Don't initialize wfl_operator - only needed for source compilation.
3885 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3886 * lex.h: Remove a bunch of debugging macros.
3887 * lex.h (struct_java_line, struct java_error): Remove types.
3888 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3889 (struct java_lc_s): Remove prev_col field.
3890 (struct java_lexer): New fields next_unicode, next_columns, and
3891 avail_unicode. New position field, and maybe token_start field.
3892 Don't need hit_eof field - use next_unicode == -1 instead.
3893 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3894 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3895 * parse.h: Various changes for USE_MAPPED_LOCATION.
3896 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3897 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3898 (struct parser_ctxt): New file_start_location field.
3899 Remove p_line, c_line fields since we no longer save lines.
3900 Remove elc, lineno, and current_jcf fields - no longer used.
3901 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3902 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3903 source_location and is probably not needed anymore anyway.
3904 Use new expr_add_Location function.
3905 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3906 (java_pop_parser_context): Minor cleanup.
3907 (java_parser_context_save_global, java_parser_context_restore_global,
3908 java_pop_parser_context): Save/restore input_location as a unit.
3909 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3910 a source_location instead of a wfl context node.
3911 (check_class_interface_creation): input_filename is not addressable.
3912 (create_artificial_method): Calling java_parser_context_save_global
3913 and java_parser_context_restore_global is overkill. Instead,
3914 temporarily set input_location from class decl.
3915 (java_layout_seen_class_methods): Set input_location from method decl.
3916 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3917 (finish_loop_body): Likewise.
3918 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3919 (java_sprint_unicode): Take a character, not index in line.
3920 (java_sneak_uncode): Replaced by java_peek_unicode.
3921 (java_unget_unicode): No longer used.
3922 (java_allocate_new_line. java_store_unicode): Removed, since we
3923 no longer remember "lines".
3924 (java_new_lexer): Update for new data structures.
3925 (java_read_char): Move unget_value checking to java_read_unicode.
3926 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3927 efficient functions that are used directly when lexing.
3928 (java_read_unicode_collapsing_terminators): No longer needed.
3929 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3930 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3931 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3932 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3933 combine switch branches, and test for common token kinds earlier.
3934 (java_lex_error): Rewrite.
3935 * jv-scan.c (expand_location): New function, copied from tree.c.
3936 (main): Set ctxp->filename instead of setting input_filename directly.
3938 2004-09-30 Per Bothner <per@bothner.com>
3940 More cleanup for --enable-mapped-location.
3941 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3942 input_location here. Instead do it in give_name_to_class.
3943 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3944 * expr.c (expand_byte_code): Call linemap_line_start.
3945 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3946 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3947 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3948 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3949 to USE_MAPPED_LOCATION case.
3951 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3952 * jcf-parse.c (java_parse_file): Don't set input_filename.
3953 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3954 Create a list of TRANSLATION_UNIT_DECL.
3955 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3956 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3957 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3958 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3959 (file_start_location): New static.
3960 (set_source_filename): Avoid extra access to input_filename macro.
3961 Concatenate new name with class's package prefix.
3962 (set_source_filename, give_name_to_class): Update.
3963 (give_name_to_class): Set class's "line 0" input_location here.
3964 (parse_class_file): Set input_location as a unit.
3966 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3968 2004-09-29 Per Bothner <per@bothner.com>
3970 * java-tree.h: Redefine some macros and add some declaration
3971 to handle the USE_MAPPED_LOCATION case.
3972 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3973 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3974 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3975 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3977 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3978 * decl.c (finish_method, java_add_stmt): Likewise.
3979 * java-gimplify.c (java-gimplify.c): Likewise.
3980 * jcf-write.c (generate_bytecode_insns): Likewise.
3981 * lang.c (java_post_options): Likewise - call linemap_add.
3983 2004-09-29 Andrew Haley <aph@redhat.com>
3986 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3987 result of TRUNC_MOD_EXPR.
3988 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3989 * decl.c (java_init_decl_processing): Mark
3990 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3992 2004-09-28 Tom Tromey <tromey@redhat.com>
3995 * class.c (add_miranda_methods): Load superinterface if not
3998 2004-09-28 Andrew Haley <aph@redhat.com>
4001 * jcf-parse.c (load_class): Don't try to read a class that we've
4004 2004-09-28 Andrew Haley <aph@redhat.com>
4006 * jcf-parse.c (load_class): Back out previous broken patch.
4008 2004-09-28 Andrew Haley <aph@redhat.com>
4011 * jcf-parse.c (load_class): Don't try to read a class that we've
4013 Check that we really did read the right class.
4015 2004-09-25 Tom Tromey <tromey@redhat.com>
4018 * parse.y (create_artificial_method): Use add_method_1.
4020 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4022 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4024 * gcj.texi: Fix typos.
4026 2004-09-24 Tom Tromey <tromey@redhat.com>
4029 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4030 in error parts of rule.
4031 (unary_expression): Don't call error_if_numeric_overflow when $1
4034 2004-09-24 Tom Tromey <tromey@redhat.com>
4037 * parse.y (resolve_qualified_expression_name): Set
4038 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4039 * expr.c (force_evaluation_order): Check for empty argument list
4040 after stripping COMPOUND_EXPR.
4042 2004-09-23 Andrew Haley <aph@redhat.com>
4045 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4048 2004-09-23 Tom Tromey <tromey@redhat.com>
4051 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4052 where operand is null.
4054 2004-09-23 Tom Tromey <tromey@redhat.com>
4057 * parse.y (not_accessible_p): Allow access to protected members
4058 even when class is not static.
4060 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4062 * Make-lang.in: Revert the gcc-none.o change.
4064 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4066 * parse.y (patch_anonymous_class): VEC_space returns true if there
4069 2004-09-21 Matt Austern <austern@apple.com>
4072 * gjavah.c (free_method_name_list): Fix function definition so
4073 it's a proper C prototype.
4075 2004-09-21 Tom Tromey <tromey@redhat.com>
4078 * gjavah.c (free_method_name_list): New method.
4081 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4082 Zack Weinberg <zack@codesourcery.com>
4084 * java-tree.def: Use tree_code_class enumeration constants
4085 instead of code letters.
4086 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4087 new tree-class enumeration constants.
4089 2004-09-13 Tom Tromey <tromey@redhat.com>
4092 * class.c (layout_class_method): Put synthetic methods into the
4095 2004-09-11 Andrew Pinski <apinski@apple.com>
4097 * Make-lang.in (java/ggc-none.c): Change dependency
4098 for ggc.h into $(GGC_H).
4100 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4102 * Make-lang.in (java/win32-host.o): Add dependency on
4104 * win32-host.c: Add includes for coretypes.h, jcf.h
4106 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4108 * Make-lang.in (GCJH_OBJS): Change dependency from
4109 ggc-none.o to java/ggc-none.o
4110 (JCFDUMP_OBJS): Likewise.
4111 (java/ggc-none.o): New target.
4113 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4115 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4116 * class.c (build_utf8_ref, build_static_field_ref,
4117 make_field_value, make_method_value, get_dispatch_table,
4118 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4119 * constants.c (get_tag_node, build_ref_from_constant_pool,
4120 build_constants_constructor): Likewise.
4121 * decl.c (java_init_decl_processing): Likewise.
4122 * expr.c (build_java_array_length_access, build_newarray,
4123 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4124 build_java_binop, build_field_ref, expand_java_add_case,
4125 expand_java_call, build_known_method_ref, build_invokevirtual,
4126 build_invokeinterface, build_jni_stub): Likewise.
4127 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4128 * jcf-parse.c (get_constant): Likewise.
4129 * lex.c (do_java_lex): Likewise.
4130 * parse.y (patch_binop, patch_unaryop, patch_cast,
4131 build_newarray_node, patch_newarray): Likewise.
4132 * resource.c (compile_resource_data): Likewise.
4133 * typeck.c (build_prim_array_type): Likewise.
4135 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4137 * decl.c (java_init_decl_processing): Adjust
4138 initialize_sizetypes call.
4140 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4142 * jv-scan.c (fancy_abort): Add.
4144 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4146 * expr.c (build_java_arrayaccess): Use convert to change
4149 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4151 * class.c (make_local_function_alias): Allocate extra space for 'L'
4152 in name buffer. Reported by Thomas Neumann.
4154 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4156 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4157 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4158 * lex.c (do_java_lex): Adjust.
4159 (error_if_numeric_overflow): Likewise.
4161 2004-08-18 Andrew Pinski <apinski@apple.com>
4163 * class.c (make_local_function_alias): Only make a new decl if we
4164 support alias attribute on all decls.
4166 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4168 * class.c (make_local_function_alias): New function. Create local
4169 alias for public method DECL.
4170 (make_method_value): Use make_local_function_alias.
4171 * parse.y (craft_constructor): Don't special-case anonymous classes.
4172 Always set ctor_name to init_identifier_node.
4173 (lookup_method_invoke): Call layout_class_method when creating
4174 anonymous class constructor.
4176 2004-08-18 Richard Henderson <rth@redhat.com>
4178 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4179 default case. Treat '<' similarly. Update for
4180 is_gimple_formal_tmp_var name change.
4182 2004-08-17 Andrew Haley <aph@redhat.com>
4184 * lang.c (lang_printable_name): Obey verbose flag.
4185 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4186 lang_printable_name().
4187 (verify_constructor_circularity, get_printable_method_name,
4188 check_abstract_method_definitions, java_check_regular_methods,
4189 java_check_abstract_methods, check_inner_class_access,
4190 fix_constructors, patch_method_invocation, patch_return):
4192 * expr.c (pop_type_0): Likewise.
4194 * java-tree.h (lang_printable_name_wls): Delete.
4196 2004-08-16 Tom Tromey <tromey@redhat.com>
4199 * parse.y (primary): Changed for initialized and uninitialized
4201 (array_access): Handle array_creation_initialized.
4202 (array_creation_expression): Split into
4203 array_creation_initialized and array_creation_uninitialized.
4205 2004-08-16 Andrew Haley <aph@redhat.com>
4207 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4208 generating bytecode.
4210 2004-08-16 Elliot Lee <sopwith@redhat.com>
4213 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4214 spaces, and quoted filelists.
4216 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4218 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4219 * class.c (build_utf8_ref, build_static_field_ref,
4220 make_field_value, make_method_value, get_dispatch_table,
4221 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4222 * constants.c (get_tag_node, build_ref_from_constant_pool,
4223 build_constants_constructor): Likewise.
4224 * decl.c (java_init_decl_processing): Likewise.
4225 * expr.c (build_java_array_length_access, build_newarray,
4226 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4227 build_java_binop, build_field_ref, expand_java_add_case,
4228 expand_java_call, build_known_method_ref, build_invokevirtual,
4229 build_invokeinterface, build_jni_stub): Likewise.
4230 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4231 * jcf-parse.c (get_constant): Likewise.
4232 * lex.c (do_java_lex): Likewise.
4233 * parse.y (patch_binop, patch_unaryop, patch_cast,
4234 build_null_of_type, patch_newarray): Likewise.
4235 * resource.c (compile_resource_data): Likewise.
4236 * typeck.c (build_prim_array_type): Likewise.
4238 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4240 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4241 Don't create BLOCK here or call java_gimplify_block.
4243 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4245 * java-tree.h (flag_deprecated): Removed.
4246 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4247 * parse.y (check_deprecation): Check warn_deprecated instead of
4250 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4252 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4253 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4254 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4255 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4256 flag_force_classes_archive_check, flag_optimize_sci,
4257 flag_indirect_dispatch): Remove explicit declarations.
4258 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4261 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4264 * Make-lang.in (java.install-man): Install from either build
4265 tree or source tree, whichever has the file first.
4267 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4269 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4270 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4271 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4272 (do_java_lex): Likewise. Adjust force_fit_type call.
4274 2004-08-04 Roger Sayle <roger@eyesopen.com>
4275 Andrew Haley <aph@redhat.com>
4277 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4278 checking trees as they're being built.
4279 (convert): Call convert_ieee_real_to_integer if we're
4280 converting a constant, even if we're writing a class file.
4282 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4285 * parse.y (fold_constant_for_init): Call resolve_field_access with
4286 correct current_class context.
4288 2004-08-01 Roger Sayle <roger@eyesopen.com>
4290 * decl.c (update_aliases, initialize_local_variable): Replace calls
4291 to build with calls to buildN.
4292 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4293 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4294 * parse.h (BUILD_THROW): Likewise.
4295 * parse.y (switch_expression, synchronized_statement,
4296 catch_clause_parameter, array_creation_expression,
4297 conditional_expression, make_qualified_name,
4298 resolve_qualified_expression_name, patch_method_invocation,
4299 patch_invoke, build_method_invocation, build_new_invocation,
4300 build_assignment, patch_assignment, build_binop, patch_binop,
4301 build_string_concatenation, build_incdec, patch_unaryop,
4302 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4303 patch_return, build_if_else_statement, build_labeled_block,
4304 build_new_loop, build_loop_body, build_bc_statement,
4305 build_assertion, encapsulate_with_try_catch, build_try_statement,
4306 build_try_finally_statement, patch_synchronized_statement,
4307 emit_test_initialization): Likewise, replace build with buildN.
4309 2004-07-28 Eric Christopher <echristo@redhat.com>
4311 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4312 (java_unsafe_for_reeval): Ditto.
4314 2004-07-26 <hp@bitrange.com>
4316 * parse.y (build_super_invocation): Adjust declaration order to
4317 avoid declaration after statement.
4319 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4321 * decl.c: Rename all identifiers named `class' to `cl'.
4323 2004-07-25 Richard Henderson <rth@redhat.com>
4325 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4327 2004-07-23 Mike Stump <mrs@apple.com>
4329 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4330 * gjavah.c (throwable_p, decode_signature_piece,
4331 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4332 process_file): Likewise.
4333 * jcf-dump.c (main): Likewise.
4334 * jcf-io.c (read_zip_member): Likewise.
4335 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4336 give_name_to_class, get_class_constant): Likewise.
4337 * jcf-write.c (find_constant_wide, push_long_const,
4338 generate_classfile): Likewise.
4339 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4340 * parse.y (read_import_dir): Likewise.
4341 * typeck.c (parse_signature_type): Likewise.
4342 * verify.c (verify_jvm_instructions): Likewise.
4343 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4345 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4347 * Make-lang.in: Replace rmic and rmiregistry references with
4348 grmic and grmiregistry.
4349 * gcj.texi: Likewise.
4351 2004-07-20 Andrew Haley <aph@redhat.com>
4354 * verify.c (verify_jvm_instructions): Comment change only.
4356 * typeck.c (build_java_array_type): Add size field to array name.
4358 * java-tree.h (LOCAL_SLOT_P): New.
4359 (update_aliases): Add PC argument.
4360 (pushdecl_function_level): New function.
4362 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4363 MODIFY_EXPR, and SAVE_EXPR.
4364 (java_gimplify_modify_expr): New function.
4366 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4367 (expand_iinc): Pass PC to update_aliases().
4368 (STORE_INTERNAL): Likewise.
4369 (process_jvm_instruction): Likewise.
4371 * decl.c (base_decl_map): New variable.
4372 (uniq): New variable.
4373 (update_aliases): Rewrite with more thorough checking.
4374 (debug_variable_p): New function.
4375 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4376 (check_local_named_variable): Delete whole function.
4377 (initialize_local_variable): New function.
4378 (check_local_unnamed_variable): Add checks and comments.
4379 (find_local_variable): Rewrite.
4380 (java_replace_reference): New function.
4381 (function_binding_level): New variable.
4382 (pushdecl_function_level): New function.
4383 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4384 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4385 (start_java_method): Reset uniq. Create base_decl_map. Set
4386 function_binding_level.
4387 (end_java_method): Null unused fields to save memory.
4389 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4391 * class.c (add_interface_do): Remove.
4392 (set_super_info, interface_of_p, maybe_add_interface,
4393 add_interface, make_class_data, layout_class,
4394 add_miranda_methods): Adjust BINFO accessors and addition.
4395 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4397 * jcf-write.c (generate_classfile): Likewise.
4398 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4399 check_circular_reference, java_complete_class,
4400 check_abstract_method_definitions,
4401 java_check_abstract_method_definitions,
4402 check_interface_throws_clauses, java_check_abstract_methods,
4403 lookup_java_interface_method2,
4404 find_applicable_accessible_methods_list): Adjust BINFO accessors
4406 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4408 2004-07-18 Roger Sayle <roger@eyesopen.com>
4410 * builtins.c (max_builtin, min_builtin,
4411 java_build_function_call_expr): Replace calls to build with buildN.
4412 * class.c (build_class_ref, build_static_field_ref,
4413 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4414 * constants.c (build_ref_from_constant_pool): Likewise.
4415 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4416 add_stmt_to_compound): Likewise.
4417 * except.c (build_exception_object_ref, expand_end_java_handler):
4419 * java-gimplify.c (java_gimplify_case_expr,
4420 java_gimplify_default_expr, java_gimplify_block,
4421 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4422 * jcf-write.c (generate_bytecode_insns): Likewise.
4423 * typeck.c (convert_ieee_real_to_integer): Likewise.
4425 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4427 * java-tree.h (builtin_function): Declare.
4429 2004-07-16 Steven Bosscher <stevenb@suse.de>
4431 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4432 abuse restore_line_number_status.
4434 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4437 * jcf-parse.c (java_emit_static_constructor): Specify default
4440 2004-07-13 Per Bothner <per@bothner.com>
4442 * java-tree.h (all_class_filename): Remove useless macro.
4443 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4444 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4445 * parse.y (java_parser_context_restore_global): Replace
4446 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4447 * jcf-parse.c (read_class, java_parse_file): Likewise.
4449 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4452 gjavah.c (print_field_info): Emit constant only if field is static.
4454 2004-07-11 Roger Sayle <roger@eyesopen.com>
4456 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4457 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4458 build_java_ret, build_java_throw_out_of_bounds_exception,
4459 build_java_array_length_access, java_check_reference,
4460 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4461 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4462 expand_java_arrayload, build_java_monitor, expand_java_return,
4463 expand_load_internal, expand_java_NEW, build_get_class,
4464 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4465 build_java_soft_divmod, build_java_binop, build_field_ref,
4466 expand_compare, expand_java_goto, expand_java_switch,
4467 expand_java_add_case, build_class_init, build_known_method_ref,
4468 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4469 expand_invoke, build_jni_stub, expand_java_field_op,
4470 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4471 force_evaluation_order, emit_init_test_initialization): Convert
4472 calls to "build" into calls to the prefered "buildN" functions.
4474 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4476 * java-tree.h (set_block): Remove.
4477 * lang.c (java_clear_binding_stack): New.
4478 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4479 * decl.c (struct binding_level): Remove this_block.
4480 (clear_binding_level): Likewise.
4481 (poplevel): Don't handle this_block.
4482 (set_block): Remove.
4484 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4486 * class.c (common_enclosing_context_p): Remove statement with no
4489 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4492 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4493 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4494 (craft_constructor): Inherit access flags for implicit constructor
4495 from the enclosing class.
4496 (create_class): Fix comment typo.
4497 (resolve_qualified_expression_name): Pass type of qualifier to
4498 not_accessible_p, not the type in which target field was found.
4499 (not_accessible_p): Handle inner classes. Expand protected
4500 qualifier-subtype check to enclosing instances, but don't apply this
4501 check to static members. Allow protected access to inner classes
4502 of a subtype. Allow private access within common enclosing context.
4503 (build_super_invocation): Get WFL line number info from current
4505 (build_incomplete_class_ref): Update for new create_anonymous_class
4507 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4508 common_enclosing_instance_p.
4509 * class.c (common_enclosing_context_p): New. Determine if types
4510 share a common enclosing context, even across static contexts.
4511 (common_enclosing_instance_p): Renamed from
4512 common_enclosing_context_p. Determines if types share a common
4513 non-static enclosing instance.
4514 * java-tree.h (common_enclosing_instance_p): Declare.
4515 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4516 for inner class constructors.
4517 (generate_classfile): Use get_method_access_flags.
4519 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4521 * class.c (interface_of_p): Check for null TYPE_BINFO.
4523 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4525 * class.c (make_class): Do not create binfo here.
4526 (set_super_info): Create it here.
4527 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4529 2004-07-08 Richard Henderson <rth@redhat.com>
4531 * expr.c (case_identity, get_primitive_array_vtable,
4532 java_expand_expr, emit_init_test_initialization): Remove.
4533 * java-tree.h (java_expand_expr): Remove.
4534 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4536 2004-07-07 Per Bothner <per@bothner.com>
4538 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4539 get internal error due to mismatched types.
4541 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4543 * gcj.texi (Linking): New node. Document -lgij usage.
4545 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4547 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4548 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4549 * java/class.c (set_super_info, class_depth, interface_of_p,
4550 maybe_add_interface, add_interface, make_class_data,
4551 layout_class, add_miranda_methods): Adjust BINFO macros.
4552 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4553 * jcf-write.c (generate_classfile): Likewise.
4554 * parse.y (patch_anonymous_class,
4555 check_inner_circular_reference, check_circular_reference,
4556 java_complete_class, check_abstract_method_definitions,
4557 java_check_abstract_method_definitions,
4558 check_interface_throws_clauses, java_check_abstract_methods,
4559 lookup_java_interface_method2,
4560 find_applicable_accessible_methods_list): Likewise.
4561 * typeck.c (find_method_in_interface): Likewise.
4562 * verify.c (merge_types): Likewise.
4564 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4566 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4567 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4569 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4571 * class.c (make_class): Use make_tree_binfo.
4572 (set_super_info, add_interface_do): Likewise.
4573 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4575 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4577 * verify.c: Correct array element access formatting thinko.
4579 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4581 * verify.c: Insert a short blurb at the start referring to the JVMS.
4582 (merge_type_state): Remove redundant nested if statement.
4583 (verify_jvm_instructions): Ensure current_subr is initialised to
4585 Minor formatting fixes all over the place.
4587 2004-07-02 Richard Henderson <rth@redhat.com>
4589 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4591 2004-07-01 Richard Henderson <rth@redhat.com>
4593 * class.c (registerClass_libfunc): Remove.
4594 (init_class_processing): Don't set it.
4595 (emit_register_classes): Take list_p parameter. Fill it in
4596 with _Jv_RegisterClass calls.
4597 * decl.c (java_init_decl_processing): Don't call
4598 init_resource_processing.
4599 * jcf-parse.c (java_emit_static_constructor): New.
4600 (java_parse_file): Call it.
4601 * resource.c (registerResource_libfunc): Remove.
4602 (init_resource_processing): Remove.
4603 (write_resource_constructor): Take list_p parameter. Fill it in
4604 with _Jv_RegisterResource calls.
4605 * java-tree.h: Update prototypes.
4607 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4610 * class.c (layout_class_method): Do not override package-private
4611 method if its in a different package.
4612 (split_qualified_name): Move here from parse.y. Rename from
4613 breakdown_qualified. Add comment.
4614 (in_same_package): Move here from parse.y. Add comment.
4615 * java-tree.h (break_down_qualified, in_same_package): Declare.
4616 (in_same_package): Likewise.
4617 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4620 2004-06-29 Andrew Haley <aph@redhat.com>
4622 * except.c (expand_start_java_handler): Push a new binding level.
4623 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4624 register_exception_range() to register where we'll do it.
4625 (expand_end_java_handler): Remove old bogus code. Replace with
4626 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4627 the top of the expression we're curently building.
4628 (maybe_end_try): Delete.
4629 * decl.c (binding_level.exception_range): New field.
4630 (clear_binding_level): Add field exception_range. Reformat.
4631 (poplevel): Call expand_end_java_handler().
4632 (poplevel): Call java_add_stmt only if functionbody is false.
4633 (maybe_poplevels): Don't call maybe_end_try() from here.
4634 (end_java_method): Clear no longer used trees in function decl.
4635 (register_exception_range): New function.
4636 * java-tree.h (register_exception_range, struct eh_range): Declare.
4638 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4640 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4642 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4645 * expr.c (class_has_finalize_method): Fix method name indentation.
4646 (expand_java_call): Remove K&R style parameter declaration.
4647 (expand_invoke): Fix statement indentation.
4648 (expand_java_field_op): Likewise.
4649 * parse-scan.y: Fix typo.
4650 (reset_report): Fix method name indentation.
4651 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4653 * verify.c (verify_jvm_instructions): Document parameters, insert
4655 * lang.c (lang_init_source): Fix method name indentation.
4656 * class.c (common_enclosing_context_p): Likewise.
4657 (emit_symbol_table): Fix parameter list indentation.
4658 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4659 parameter declaration.
4660 * constants.c: Fix copyright notice indentation.
4661 * typeck.c (find_method_in_superclasses): Fix parameter list
4663 (find_method_in_interfaces): Likewise.
4664 * zextract.c (makelong): Fix method name indentation.
4666 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4669 * parse.y (create_interface): Set correct access modifiers for
4671 * jcf-write.c (get_classfile_modifiers): New function.
4672 (generate_classfile): Use get_classfile_modifiers, not
4675 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4677 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4678 dependency to current parser context, not NULL_TREE, for top-level
4680 (jdep_resolve_class): Enable member access check for all inner
4683 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4685 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4688 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4691 * expr.c (expand_java_field_op): Ensure that target class for static
4692 field access has been loaded.
4694 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4695 Ranjit Mathew <rmathew@hotmail.com>
4697 PR java/1207, java/16178
4698 * jcf-parse.c (load_class): Return immediately if passed a type decl
4699 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4700 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4701 before calling load_class.
4702 (qualify_and_find): Likewise.
4703 (find_in_imports_on_demand): Likewise.
4704 (find_applicable_accessible_methods_list): Likewise.
4706 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4708 * parse.y (java_layout_seen_class_methods): Don't call load_class
4709 on class defined by source parser.
4711 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4713 * parse.y (set_nested_class_simple_name_value): Removed.
4714 (java_complete_expand_class): Remove calls to
4715 set_nested_class_simple_name_value.
4717 2004-06-22 Andrew Haley <aph@redhat.com>
4718 Ranjit Mathew <rmathew@hotmail.com>
4720 Fixes PR java/16113.
4721 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4723 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4725 * parse.y (create_class): Correct diagnostic message about
4726 java.lang.Object extending anything else.
4728 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4730 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4731 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4732 * constants.c (build_ref_from_constant_pool): Likewise.
4733 * expr.c (build_java_array_length_access): Likewise.
4734 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4735 (invoke_build_dtable, build_invokevirtual): Likewise.
4736 (build_invokeinterface, java_expand_expr): Likewise.
4737 (emit_init_test_initialization): Likewise.
4738 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4739 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4741 2004-06-21 Andrew Haley <aph@redhat.com>
4743 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4746 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4748 * jcf.h (struct JCF): Change java_source, right_zip and finished
4750 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4751 byte_swap and use_fallback to unsigned int.
4752 * parse.h (struct _jdep): Change flag0 to unsigned int.
4754 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4757 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4758 before trying to lay out its methods.
4759 * jcf-parse.c (read_class): Track parsed files using canonical paths
4760 obtained via lrealpath from libiberty.
4761 (java_parse_file): Likewise.
4762 (parse_source_file_1): Rename formal parameter to reflect its
4763 modified purpose. Minor formatting fix.
4765 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4767 * class.c (emit_register_classes): Make the function uninlinable,
4768 do not set current_function_cannot_inline.
4769 * resource.c (write_resource_constructor): Do not reset
4770 flag_inline_functions around rest_of_compilation.
4772 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4775 * expr.c (java_truthvalue_conversion): Handle
4776 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4777 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4778 i.e. return the expression.
4780 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4782 * gjavah.c: Include version.h
4784 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4786 * jcf-write.c (generate_bytecode_conditional): Correct handling
4787 of unordered conditionals. Add comment.
4789 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4790 Per Bothner <per@bothner.com>
4792 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4793 local variable was initialised upon declaration.
4794 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4795 variable was final and initialised upon declaration.
4796 * check-init.c (check_final_reassigned): Give error only if a blank
4797 final is not definitely unassigned or if an initialised final is
4799 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4800 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4801 (check_init): Perform initialised-variable-removing-optimisation
4802 only on non-final local variables.
4804 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4806 * jcf-write.c (generate_bytecode_conditional): Handle binops
4807 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4809 (generate_bytecode_insns): Likewise.
4811 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4813 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4814 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4816 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4818 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4819 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4821 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4823 * decl.c (struct binding_level): Add GTY marker. Compile
4824 binding_depth unconditionally.
4825 (current_binding_level, free_binding_level, global_binding_level):
4827 (clear_binding_level): Unconditionally set binding_depth.
4828 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4830 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4832 * lex.c (java_new_lexer): Set 'encoding'.
4833 (java_read_char): Improve error message for unrecognized characters.
4834 * lex.h (struct java_lexer): New field 'encoding'.
4836 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4838 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4840 2004-05-21 Mark Wielaard <mark@klomp.org>
4842 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4845 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4847 * typeck.c: Remove non-printable character 160.
4849 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4851 * check-init.c: Correct minor typos.
4853 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4855 * Make-lang.in, expr.c, java-gimplify.c: Rename
4856 tree-simple.[ch] to tree-gimple.[ch].
4858 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4860 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4862 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4864 Merge from tree-ssa-20020619-branch. See
4865 ChangeLog.tree-ssa for details.
4867 * Make-lang.in, builtins.c, check-init.c, class.c,
4868 constants.c, decl.c, except.c, expr.c, java-except.h,
4869 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4870 lang.c, lang.opt, parse.y, resource.c: Merged.
4871 * java-gimplify.c: New file.
4873 2004-05-10 Andrew Haley <aph@redhat.com>
4875 * parse.y (create_class): Set TYPE_VFIELD.
4876 * decl.c (java_init_decl_processing): Likewise.
4878 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4879 * class.c (make_method_value): Replace DECL_VINDEX with call to
4881 (get_dispatch_vector): Likewise.
4882 (layout_class_method): Likewise.
4883 Replace set of DECL_VINDEX with call to set_method_index().
4884 (set_method_index): New function.
4885 (get_method_index): New function.
4886 * java-tree.h (set_method_index): New function decl.
4887 (get_method_index): New function decl.
4889 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4891 * parse.y (check_pkg_class_access): Add new argument
4892 and use it when cl is NULL to call lookup_cl on it.
4893 (parser_check_super_interface): Do not call lookup_cl.
4894 Pass this_decl to check_pkg_class_access and NULL
4895 instead of lookup_cl.
4896 (parser_check_super): Update for change in
4897 check_pkg_class_access.
4898 (do_resolve_class): Likewise.
4899 (process_imports): Likewise.
4900 (find_in_imports_on_demand): Likewise.
4901 (resolve_qualified_expression_name): Likewise.
4903 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4905 Fixes PR java/9685, PR java/15073
4906 * parse.y (accessibility_string): New method.
4907 (not_accessible_field_error): Use accessibility_string()
4908 instead of java_accstring_lookup().
4909 (resolve_qualified_expression_name): Check with
4910 check_pkg_class_access() before allowing access using
4913 Use check_pkg_class_access() instead of not_accessible_p()
4914 for unqualified types.
4915 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4916 REFERENCE for package-private access checking.
4917 (patch_method_invocation): Use accessibility_string() instead
4918 of java_accstring_lookup().
4920 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4923 * gjavah.c (struct method_name): Add member is_native.
4924 (overloaded_jni_method_exists_p): Match candidate method only if
4926 (print_method_info): Initialise is_native flag from the method's
4929 2004-04-30 Roger Sayle <roger@eyesopen.com>
4931 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4932 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4934 2004-04-22 Roger Sayle <roger@eyesopen.com>
4936 * resource.c (write_resource_constructor): Guard call to possibly
4937 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4939 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4941 * class.c (make_class_data): Add new field aux_info.
4942 * decl.c (java_init_decl_processing): Push type and decl for
4945 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4947 * expr.c (expand_java_NEW): Don't use size argument for
4948 _Jv_AllocObject calls.
4949 * parse.y (patch_invoke): Likewise.
4951 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4953 * expr.c (build_invokeinterface): Remove unused variables to
4956 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4958 * class.c (get_interface_method_index): New function. Return dispatch
4959 index for interface method.
4960 (make_method_value): For interface methods, set index field to
4961 iface dispatch index, not DECL_VINDEX.
4962 * expr.c (build_invokeinterface): Use get_interface_method_index.
4964 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4966 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4968 2004-03-31 Andrew Haley <aph@redhat.com>
4971 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4973 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4975 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4976 form of GTY markers.
4978 2004-03-25 Marcus Meissner <meissner@suse.de>
4981 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4983 2004-03-23 Tom Tromey <tromey@redhat.com>
4986 * jcf-write.c (make_class_file_name): Don't report if mkdir
4989 2004-03-23 Tom Tromey <tromey@redhat.com>
4991 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4993 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4995 * class.c, gjavah.c, lang.c: Fix comment typos.
4996 * gcj.texi: Fix typos.
4998 2004-03-19 Per Bothner <per@bothner.com>
5000 * gcj.texi (Code Generation): Document new flags and assert defaults.
5002 * class.c (assume_compiled_node_struct): Rename type to
5003 class_flag_node_struct, as it is now also used for enable_assertions.
5004 Rename assume_compiled_node typedef. Rename excludep field to value.
5005 (find_assume_compiled_node): Rename function to find_class_flag_node.
5006 Minor optimization - avoid needless strlen.
5007 (add_assume_compiled): Some tweaking and optimization.
5008 Rename and generalize to add_class_flag takem an extra parameter.
5009 (add_assume_compled): New just calls add_class_flag.
5010 (add_enable_assert, enable_assertions): New functions.
5011 (enable_assert_tree): New static.
5012 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5013 * lang.opt (fenable-assertions, fenable-assertions=,
5014 fdisable-assertions, fdisable-assertions=): New options.
5015 * lang.c (java_handle_option): Handle new options.
5016 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5017 class in an interface - create helper class nested in outer interface.
5018 (build_assertion): Short-circuit if enable_assertions is false.
5020 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5022 * java-tree.h: Changes throughout to add checking to macros
5023 and numerous whitespace changes.
5024 (VAR_OR_FIELD_CHECK): New macro.
5025 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5026 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5028 2004-03-16 Per Bothner <per@bothner.com>
5030 * jcf-jump.c (options): New --print-constants option.
5031 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5033 * jcf-dump.c (flag_print_constant_pool): Default to off.
5034 (print_constant_terse_with_index): New helper function.
5035 (various places): Check flag_print_constant_pool where missing.
5036 (main): If verbose set flag_print_constant_pool.
5037 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5039 2004-03-15 Andrew Haley <aph@redhat.com>
5042 * parse.y (java_complete_lhs): Check that final variable has an
5045 2004-03-12 Andrew Haley <aph@redhat.com>
5048 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5051 2004-02-29 Roger Sayle <roger@eyesopen.com>
5053 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5056 2004-02-27 Per Bothner <per@bothner.com>
5058 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5059 suggestion: Use build_incomplete_class_ref.
5060 This fixes PR java/13508, java/11714.
5062 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5064 * java/parse.h: Update copyright.
5066 2004-02-26 Andrew Haley <aph@redhat.com>
5069 * parse.y (check_interface_throws_clauses): Check for
5070 !METHOD_INVISIBLE (iface_method).
5071 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5072 well as CLASS_ABSTRACT.
5074 2004-02-25 Per Bothner <per@bothner.com>
5076 * parse.y (build_assertion): If we're in an inner class, create the
5077 class$ helper routine in the outer class.
5079 2004-02-19 Richard Henderson <rth@redhat.com>
5081 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5083 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5085 * Make-lang.in (java.install-man): Add extra dependencies.
5087 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5089 * Make-lang.in: Install man pages under the same names
5090 (possibly transformed) as the program they document.
5092 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5094 * gjavah.c: Include "intl.h".
5095 (error): New function.
5096 (main): Call gcc_init_libintl.
5097 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5098 print_stub_or_jni, process_file, main): Use error rather than
5100 (print_method_info, usage, help, version, main): Mark strings for
5101 translation with _. Avoid splitting up sentences. Send
5102 information messages to stdout.
5103 * jcf-dump.c: Include "intl.h".
5104 (main): Call gcc_init_libintl.
5105 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5106 Mark error, usage and version messages for translation with _.
5107 Avoid splitting up sentences.
5108 * jv-scan.c: Include "intl.h".
5109 (fatal_error, warning): Change parameter s to msgid. Translate
5111 (main): Call gcc_init_libintl.
5112 (usage, help, version): Mark error, usage and version messages for
5113 translation with _. Avoid splitting up sentences.
5114 * jvgenmain.c: Include "intl.h".
5115 (main): Call gcc_init_libintl.
5116 (usage, main): Mark error messages for translation with _.
5117 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5118 JVGENMAIN_OBJS): Add intl.o.
5119 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5120 java/jvgenmain.o): Update dependencies.
5122 2004-02-08 Per Bothner <per@bothner.com>
5124 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5125 class don't use not_accessible_field_error, which can get confused.
5127 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5129 Make-lang.in (po-generated): Delete.
5131 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5133 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5135 * decl.c: Include target.h.
5136 (start_java_method): Replace PROMOTE_PROTOTYPES with
5137 targetm.calls.promote_prototypes.
5138 * expr.c: Include target.h.
5139 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5140 targetm.calls.promote_prototypes.
5141 * parse.y: Include target.h.
5142 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5143 with targetm.calls.promote_prototypes.
5145 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5147 * typeck.c: Update copyright.
5149 2004-02-02 Tom Tromey <tromey@redhat.com>
5151 * decl.c (java_init_decl_processing): Remove duplicate
5154 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5156 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5158 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5160 * expr.c (build_field_ref): Move variable
5163 2004-01-28 Andrew Haley <aph@redhat.com>
5165 * expr.c (build_field_ref): Widen field offset.
5167 2004-01-27 Andrew Haley <aph@redhat.com>
5170 * parse.y (check_interface_throws_clauses): Make sure class_decl
5173 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5176 * parse.y (patch_assignment): Don't modify lhs_type for
5177 reference assignments.
5179 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5181 * Make-lang.in: Replace $(docdir) with doc.
5182 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5183 (java.install-man): Revamp rule.
5185 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5187 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5188 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5189 instead of deferred backquote.
5191 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5193 * typeck.c (find_method_in_interfaces): Move variable
5196 2004-01-16 Andrew Haley <aph@redhat.com>
5199 * typeck.c (shallow_find_method): New.
5200 (find_method_in_superclasses): New.
5201 (find_method_in_interfaces): New.
5202 (lookup_do): Rewrite.
5203 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5205 * jcf-parse.c (read_class): Save and restore output_class.
5206 * decl.c (java_expand_body): Set output_class from fndecl.
5208 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5210 * class.c (gen_indirect_dispatch_tables): Fix string length
5213 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5215 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5216 (java.srcextra): Copy above back to source directory if requested.
5217 (po-generated): Delete reference to $(parsedir).
5218 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5221 2004-01-14 Jan Hubicka <jh@suse.cz>
5223 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5226 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5228 * java-tree.h (java_expand_expr): Change prototype.
5229 * expr.c (java_expand_expr): Add alt_rtl parameter.
5231 2004-01-09 Andrew Haley <aph@redhat.com>
5234 * parse.y (java_fix_constructors): Set output_class.
5235 (java_reorder_fields): Likewise.
5236 (java_layout_classes): Likewise.
5237 (java_expand_classes): Generate indirect dispatch tables.
5238 (java_expand_classes): Set output_class.
5239 (java_finish_classes): Likewise.
5240 * lang.c (java_init): Turn on always_initialize_class_p if we're
5241 using indirect dis[atch.
5242 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5243 (java_get_callee_fndecl): Use class local atable.
5245 (always_initialize_class_p): Decl moved to java-tree.h.
5246 (HANDLE_CLASS_INFO): Set output_class.
5247 (read_class): Likewise.
5248 (parse_class_file): Call gen_indirect_dispatch_tables.
5249 (parse_zip_file_entries): Set output_class.
5250 (java_parse_file): Set output_class. Don't emit symbol tables.
5251 * java-tree.h (output_class): New.
5252 Remove global declarations for otable, atable, and ctable.
5253 (always_initialize_class_p): moved here from decl.c.
5255 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5256 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5257 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5258 (struct lang_type): Add otable_methods, otable_decl,
5259 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5260 ctable_decl, catch_classes, type_to_runtime_map.
5261 * expr.c (build_field_ref): Make otable, atable, and ctable class
5262 local rather than global.
5263 (build_known_method_ref): Likewise.
5264 (build_invokeinterface): Likewise.
5265 (java_expand_expr): Pass runtime type (rather than actual type) to
5267 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5268 this class. Look up each class in that map to delete duplicates.
5269 (expand_end_java_handler): Pass runtime type (rather than actual
5270 type) to expand_start_catch.
5271 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5273 (java_init_decl_processing): Rearrange things. Remove global
5274 declarations of otable, atable, and ctable.
5275 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5276 (java_expand_body): Set output_class.
5277 * constants.c (build_constant_data_ref): Use output_class, not
5279 (alloc_name_constant): Likewise.
5280 * class.c (gen_indirect_dispatch_tables): New.
5281 (build_class_ref): Generate hard reference to superclass, even if
5282 using indirect dispatch.
5283 (build_static_field_ref): Use class local atable.
5284 (make_class_data): Generate hard reference to superclass, even if
5285 using indirect dispatch.
5286 Generate symbolic references to interfaces when using indirect
5288 (make_class_data): Emit otable, atable, and ctable.
5289 Make otable, atable, and ctable class local rather than global.
5290 (emit_catch_table): Make otable, atable, and ctable class local
5293 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5295 * parse.y (catch_clause_parameter): Fix typo.
5298 * parse.y: (catch_clause_parameter): Return early if $3, aka
5299 formal_parameter, is null.
5301 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5303 * class.c: Remove uses of "register" specifier in
5304 declarations of arguments and local variables.
5307 * gjavah.c: Likewise.
5308 * jcf-dump.c: Likewise.
5309 * jcf-io.c: Likewise.
5310 * jcf-parse.c: Likewise.
5311 * jcf-write.c: Likewise.
5312 * keyword.h: Likewise.
5313 * parse.y: Likewise.
5314 * typeck.c: Likewise.
5315 * verify.c: Likewise.
5317 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5319 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5320 (java.install_common, java.install-man): Adjust for above.
5321 (java.uninstall): Likewise.
5323 2003-12-03 Michael Koch <konqueror@gmx.de>
5325 * class.c (make_class_data):
5326 Push field value to 'hack_signers' instead of 'signers'.
5327 * decl.c (java_init_decl_processing):
5328 Push field 'hack_signers' instead of 'signers'.
5330 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5332 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5335 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5338 * parse.y (qualify_ambiguous_name): Remove lots of broken
5339 field access processing - there's no need to do that here,
5340 because we have resolve_field_access. Remove
5341 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5342 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5345 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5348 * parse.y (java_complete_lhs): Save location prior to patching
5351 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5354 * resource.c (write_resource_constructor): Append
5355 "_resource" to constructor identifier name.
5357 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5360 * constants.c (cpool_for_class): New function.
5361 (outgoing_cpool): Remove global variable.
5362 (alloc_name_constant): Use cpool_for_class.
5363 (build_constants_constructor): Likewise.
5364 * decl.c (java_expand_body): Set current_class.
5365 * java-tree.h (outgoing_cpool) Remove declaration.
5366 (init_outgoing_cpool): Likewise.
5367 * jcf-parse.c (init_outgoing_cpool): Remove function.
5368 (parse_class_file): Don't call init_outgoing_cpool.
5369 * parse.y (java_complete_expand_methods): Don't call
5370 init_outgoing_cpool. Don't save outgoing_cpool.
5371 (java_expand_classes): Don't restore outgoing_cpool.
5372 (java_finish_classes): Likewise.
5374 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5376 * Make-lang.in: (java.install-common) Add
5377 symlink for $(target_noncanonical)-gcjh for
5380 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5382 * Make-lang.in (java.extraclean): Delete.
5384 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5386 * Make-lang.in (check-java): Add.
5388 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5391 * except.c (prepare_eh_table_type): Allocate variable-sized
5392 buffer `buf' with alloca.
5394 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5398 decl.c (java_init_decl_processing): Don't initialize
5399 class_not_found_type_node, no_class_def_found_type_node.
5401 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5402 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5403 (class_not_found_type_node, no_class_def_found_type_node):
5406 parse.y (build_dot_class_method_invocation): Add this_class
5407 argument. Qualify method invocations to a different class.
5408 (create_new_parser_context): Initialize saved_data_ctx to 0.
5409 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5410 (build_dot_class_method): Don't load classes. Register
5412 (build_incomplete_class_ref): Special cases for interfaces
5413 and inner classes. Move build_dot_class_method call to here...
5414 (patch_incomplete_class_ref): ...from here. Pass current_class
5415 to build_dot_class_method_invocation.
5416 (build_assertion): Pass class_type to
5417 build_dot_class_method_invocation.
5418 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5420 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5423 * java-tree.h (BLOCK_EMPTY_P): Define.
5424 * parse.y (java_complete_lhs): Check for empty blocks
5425 in TRY_FINALLY_EXPR case.
5427 2003-11-17 Andrew Haley <aph@redhat.com>
5429 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5430 (struct lang_decl_var:freed): New variable.
5431 * decl.c (poplevel): Mark local vars that have gone out of scope.
5432 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5435 2003-11-16 Jason Merrill <jason@redhat.com>
5437 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5438 and TAGS files that include them for each front end.
5440 2003-11-15 Tom Tromey <tromey@redhat.com>
5442 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5444 2003-11-12 Jason Merrill <jason@redhat.com>
5446 PR optimization/12547
5447 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5448 BLOCK_EXPR_BODY directly.
5450 2003-11-12 Andrew Haley <aph@redhat.com>
5453 * parse.y (fold_constant_for_init): Check that we really do have a
5457 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5458 init_test_decls being inlined.
5461 * parse.y (do_resolve_class): Check return value from
5462 breakdown_qualified().
5464 2003-11-11 Tom Tromey <tromey@redhat.com>
5467 * parse.y (merge_string_cste): Handle case where we have a
5468 pointer that happens to be zero, not null_pointer_node.
5470 2003-11-10 Tom Tromey <tromey@redhat.com>
5472 * jcf-parse.c (classify_zip_file): Correctly compare
5473 filename_length against length of manifest file's name.
5475 2003-11-08 Tom Tromey <tromey@redhat.com>
5478 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5480 2003-11-06 Andrew Haley <aph@redhat.com>
5482 * expr.c (java_stack_swap): Make sure destination stack slots are
5483 of the correct type.
5485 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5487 * Make-lang.in (dvi): Move targets to $(docobjdir).
5488 (gcj.dvi): Simplify rule and adjust target.
5489 (gcj.info): Simplify rule.
5490 (gcj.pod): New intermediate rule.
5491 (gcjh.pod): Likewise.
5492 (jv-scan.pod): Likewise.
5493 (jcf-dump.pod): Likewise.
5494 (gij.pod): Likewise.
5495 (jv-convert.pod): Likewise.
5496 (rmic.pod): Likewise.
5497 (rmiregistry.pod): Likewise.
5500 (jv-scan.1): Delete.
5501 (jcf-dump.1): Delete.
5503 (jv-convert.1): Delete.
5505 (rmiregistry.1): Delete.
5507 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5509 Fixes PR java/12866.
5510 * parse.y (resolve_qualified_expression_name): Move test
5511 for outer field access methods from here...
5512 (check_thrown_exceptions) ...to here.
5514 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5516 * .cvsignore: Delete.
5518 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5520 * verify.c (verify_jvm_instructions): Don't warn about legal
5521 eh binding regions generated for example by jdk 1.4.1.
5523 2003-10-24 David S. Miller <davem@redhat.com>
5525 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5527 2003-10-22 Andrew Haley <aph@redhat.com>
5529 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5530 (java_get_callee_fndecl): New.
5532 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5534 * java-tree.h (ctable_decl): New.
5535 (catch_classes): New.
5536 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5538 * decl.c (java_init_decl_processing): Add catch_class_type.
5540 Add catch_classes field.
5542 * class.c (build_indirect_class_ref): Break out from
5544 (make_field_value): Check flag_indirect_dispatch.
5545 (make_class_data): Ditto.
5546 Tidy uses of PUSH_FIELD_VALUE.
5547 Add field catch_classes.
5548 (make_catch_class_record): New.
5550 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5552 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5554 * jcf-write.c: Follow spelling conventions.
5555 * parse.y: Likewise.
5557 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5559 * ChangeLog: Fix typos.
5560 * expr.c: Fix comment typos.
5561 * jcf-write.c: Likewise.
5564 * mangle.c: Likewise.
5565 * parse-scan.y: Likewise.
5566 * parse.y: Likewise.
5568 2003-10-22 Tom Tromey <tromey@redhat.com>
5570 * expr.c (expand_byte_code): Only warn about dead bytecode when
5571 extra_warnings is set.
5573 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5575 Fix for PR java/12586.
5576 * mangle.c (find_compression_record_match): Don't iterate through
5577 package namespace elements unless they all match compression_table
5580 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5582 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5583 (generate-manpages): Likewise.
5584 (java.maintainer-clean): Likewise.
5585 (gcj.info): Likewise.
5588 (jv-scan.1): Likewise.
5589 (jcf-dump.1): Likewise.
5591 (jv-convert.1): Likewise.
5593 (rmiregistry.1): Likewise.
5594 (java.install-man): Likewise.
5595 (parse-scan.o): Move and define complete compile line.
5596 (parse.o): Likewise.
5597 (jcf-tree-inline.o): Move.
5599 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5601 * Make-lang.in (info): Update dependencies.
5602 (java.install-info): Remove.
5603 ($(srcdir)/java/gcj.info): Replace with ...
5604 ($(docobjdir)/gcj.info): ... this.
5606 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5608 * Make-lang.in: Replace uses of $(target_alias) with
5609 $(target_noncanonical).
5611 2003-10-09 Tom Tromey <tromey@redhat.com>
5613 * decl.c (java_init_decl_processing): Declare signers field.
5614 * class.c (make_class_data): Set signers field.
5616 2003-10-09 Jason Merrill <jason@redhat.com>
5618 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5619 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5622 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5624 * Make-lang.in (java.info): Replace with ...
5626 (java.dvi): Replace with ...
5628 (java.generated-manpages): Replace with ...
5630 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5632 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5634 2003-10-01 Andrew Haley <aph@redhat.com>
5636 * jcf-parse.c (java_parse_file): Write otable and atable.
5637 * java-tree.h (atable_methods): New.
5639 (atable_syms_decl): New.
5640 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5641 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5642 (symbol_*type): Rename method_symbol* to symbol*type.
5643 (emit_offset_symbol_table): Delete.
5644 (emit_symbol_table): New.
5645 (get_symbol_table_index): New.
5647 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5648 (build_known_method_ref): Likewise.
5649 (get_symbol_table_index): Rename from get_offset_table_index.
5650 Parameterize to allow re-use by differing types of symbol table.
5651 (build_invokevirtual): Pass table to get_offset_table_index.
5652 * decl.c (java_init_decl_processing): Push types and decls for
5653 atable and atable_syyms.
5654 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5655 (make_class_data): Add new fields atable and atable_syms.
5656 (emit_symbol_table): Rename from emit_offset_symbol_table.
5657 Parameterize to allow re-use by different types of symbol table.
5658 (build_symbol_entry): Renamed from build_method_symbols_entry.
5660 2003-09-30 Roger Sayle <roger@eyesopen.com>
5662 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5663 semantics for SAVE_EXPR, by caching the result in a temporary.
5665 2003-09-28 Richard Henderson <rth@redhat.com>
5667 * check-init.c (check_init): Save and restore input_location
5668 instead of file and line separately.
5669 * decl.c (java_expand_body): Likewise.
5670 * jcf-write.c (generate_bytecode_insns): Likewise.
5671 * parse.y (safe_layout_class): Likewise.
5672 * jcf-parse.c (read_class, parse_class_file): Likewise.
5673 (java_parse_file): Use %H for warning locator.
5675 2003-09-28 Roger Sayle <roger@eyesopen.com>
5677 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5678 with void-type branches instead of using a COMPOUND_EXPR.
5680 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5682 * decl.c (java_optimize_inline, dump_function): Remove.
5683 * java-tree.h (java_optimize_inline): Remove declaration.
5684 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5685 * parse.y (source_end_java_method, java_expand_classes):
5686 Likewise. Remove dead code.
5688 2003-09-27 Roger Sayle <roger@eyesopen.com>
5690 * lang.c (java_init_options): Set flag_evaluation_order.
5691 * expr.c (force_evaluation_order): Don't attempt to force
5692 evaluation order of binary operations using save_expr.
5693 * parse.y (java_complete_lhs): No longer need to call
5694 force_evaluation_order when constructing binary operators.
5696 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5697 Bryce McKinlay <bryce@mckinlay.net.nz>
5700 * parse.y (not_accessible_field_error): New function.
5701 (resolve_expression_name): Check field access permissions.
5702 (resolve_qualified_expression_name): Use
5703 not_accessible_field_error.
5704 (resolve_qualified_expression_name): Likewise.
5706 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5708 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5710 2003-09-23 Roger Sayle <roger@eyesopen.com>
5712 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5713 with equal operands without side-effects.
5715 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5717 * decl.c (java_init_decl_processing): Don't emit otable decls
5718 if flag_indirect_dispatch is not set.
5720 2003-09-21 Richard Henderson <rth@redhat.com>
5722 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5725 2003-09-21 Richard Henderson <rth@redhat.com>
5727 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5728 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5730 2003-09-20 Richard Henderson <rth@redhat.com>
5732 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5734 2003-09-18 Roger Sayle <roger@eyesopen.com>
5736 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5737 * check-init.c (check_init): Likewise.
5739 2003-09-18 Roger Sayle <roger@eyesopen.com>
5741 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5743 2003-09-16 Andrew Haley <aph@redhat.com>
5745 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5747 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5750 * mangle.c (find_compression_record_match): Skip
5751 over a "6JArray" (the array template mangled string)
5753 (mangle_array_type): Correct minor typo.
5754 (atms): Move definition to the beginning.
5756 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5758 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5759 out. Fix for PR java/12254.
5761 2003-09-11 Richard Henderson <rth@redhat.com>
5763 * parse.y (source_end_java_method): Update for new
5764 cgraph_finalize_function argument.
5766 2003-09-09 Richard Henderson <rth@redhat.com>
5768 * parse.y (source_end_java_method): Update call to
5769 cgraph_finalize_function.
5771 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5773 * decl.c (java_expand_body): New function.
5774 * expr.c (build_class_init): Set DECL_IGNORED_P.
5775 * java-tree.h (start_complete_expand_method,
5776 java_expand_body): Declare.
5777 * jcf-parse.c (cgraph.h): Include.
5778 (java_parse_file): Handle flag_unit_at_a_time.
5779 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5780 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5781 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5782 (java_start_inlining): New function.
5783 * parse.h (java_finish_classes): Declare.
5784 * parse.y: Include cgraph.h.
5785 (block): Don't special-case empty block production.
5786 (craft_constructor): Set DECL_INLINE.
5787 (source_end_java_method): Handle flag_unit_at_a_time.
5788 Replace inline code with call to java_expand_body.
5789 (start_complete_expand_method): Remove static modifier.
5790 (java_expand_method_bodies): Patch function tree for
5791 class initialization and/or synchronization as needed.
5792 Don't begin RTL expansion yet.
5793 (java_expand_classes): Check flag_unit_at_a_time before
5794 calling finish_class.
5795 (java_finish_classes): New function.
5796 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5797 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5798 (emit_test_initialization): Set DECL_IGNORED_P.
5800 2003-09-03 Roger Sayle <roger@eyesopen.com>
5802 * builtins.c (enum builtin_type): Delete unused enumeration.
5803 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5805 2003-08-28 Tom Tromey <tromey@redhat.com>
5807 * gcj.texi (Extensions): Document gcjlib URLs.
5809 2003-08-20 Tom Tromey <tromey@redhat.com>
5811 * gcj.texi (Extensions): Added xref.
5812 (libgcj Runtime Properties): Document
5813 gnu.gcj.runtime.VMClassLoader.library_control.
5815 2003-08-20 Andrew Haley <aph@redhat.com>
5817 * except.c (prepare_eh_table_type): Use new encoding for exception
5818 handlers when using -fno-assume-compiled.
5820 2003-08-13 Tom Tromey <tromey@redhat.com>
5822 * gcj.texi (Invoking gij): Document -X and -?.
5824 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5826 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5827 GCJH_OBJS, JCFDUMP_OBJS
5828 * win32-host.c: Removed the unnecessary and broken dependency
5831 2003-08-11 Tom Tromey <tromey@redhat.com>
5833 * parse.y (java_check_regular_methods): Typo fixes. Call
5834 check_interface_throws_clauses. Use
5835 check_concrete_throws_clauses.
5836 (check_interface_throws_clauses): New function.
5837 (check_concrete_throws_clauses): New function.
5838 (hack_is_accessible_p): New function.
5839 (find_most_specific_methods_list): Added FIXME.
5840 * typeck.c (lookup_do): Use `flags' argument to decide what to
5842 (lookup_argument_method_generic): New function.
5843 (lookup_argument_method2): Removed.
5844 * jcf.h (ACC_INVISIBLE): New define.
5845 * jcf-write.c (generate_classfile): Skip invisible methods.
5846 * class.c (add_miranda_methods): New function.
5847 (layout_class_methods): Use it.
5848 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5849 * java-tree.h (METHOD_INVISIBLE): New define.
5850 (lang_decl_func) [invisible]: New field.
5851 (lookup_argument_method_generic): Declare.
5852 (SEARCH_INTERFACE): New define.
5853 (SEARCH_SUPER): Likewise.
5854 (SEARCH_ONLY_INTERFACE): Likewise.
5855 (SEARCH_VISIBLE): Likewise.
5856 (lookup_argument_method2): Removed declaration.
5858 2003-08-05 Tom Tromey <tromey@redhat.com>
5860 Fix for PR java/11600:
5861 * parse.y (java_complete_lhs): See whether we're calling a method
5863 (check_thrown_exceptions): Added `is_array_call' argument;
5864 fixed `clone' checking; updated all callers.
5866 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5868 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5870 2003-08-03 Tom Tromey <tromey@redhat.com>
5872 * java-tree.h (METHOD_TRANSIENT): Removed.
5873 * decl.c (pushdecl): Removed some dead code.
5874 * class.c (get_access_flags_from_decl): Can't have transient
5876 (add_method_1): Can't have a transient method.
5878 2003-07-28 Andreas Jaeger <aj@suse.de>
5880 * jvspec.c: Convert to ISO C90 prototypes.
5882 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5884 * decl.c (force_poplevels): Fix warning call.
5886 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5888 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5889 (expand_java_field_op): Likewise.
5890 * class.c (layout_class_method): Likewise
5891 (emit_register_classes): Likewise.
5892 * decl.c (pushdecl): Likewise.
5893 (poplevel): Likewise.
5894 (force_poplevels): Likewise.
5895 (give_name_to_locals): Likewise.
5896 * check-init.c (check_for_initialization): Likewise.
5898 2003-07-24 Jason Merrill <jason@redhat.com>
5900 * java-tree.h: Move boolean_type_node et al to the back end.
5902 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5904 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5907 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5909 * lang.opt: Don't show -MD_ and -MDD_.
5911 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5913 * lang-options.h: Remove.
5914 * lang.opt: Add help text.
5916 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5918 * expr.c: Remove the last argument to expand_assignment().
5920 2003-07-09 Jan Hubicka <jh@suse.cz>
5922 * java-tree.h (DECL_NUM_STMTS): Rename to...
5923 (DECL_ESTIMATED_INSNS): ... this.
5924 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5925 New static functions.
5926 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5927 * parser.y (add_stmt_to_compound): Do not account statements.
5929 2003-07-08 Mark Wielaard <mark@klomp.org>
5931 * gcj.texi: CNI now expands to Compiled Native Interface.
5933 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5935 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5937 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5939 * expr.c (expand_byte_code): Adjist emit_line_note call.
5941 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5943 * lang.c (java_handle_option): Don't handle filenames.
5945 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5947 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5950 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5951 * jcf.h: Delete COMPARE_FILENAMES definition.
5953 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5955 * lang.c (java_init_options): Update prototype.
5957 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5959 * decl.c (poplevel): Adjust define_label call.
5961 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5963 * gjavah.c (flag_jni): Make non-static.
5964 * parse-scan.y (ctxp): Make non-static.
5966 * class.c (build_method_symbols_entry)
5967 * expr.c (get_offset_table_index)
5968 * jcf-parse.c (jcf_parse):
5969 Mark the definition static, matching the forward declaration.
5971 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5973 * lang.c (java_handle_option): Don't check for missing arguments.
5975 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5977 * class.c (push_class): Use a location_t to save place.
5978 (emit_register_classes): Set input_location. Adjust
5979 expand_function_end call.
5980 * resource.c (write_resource_constructor): Likewise.
5981 * decl.c (end_java_method): Adjust expand_function_end call.
5982 * parse.y (source_end_java_method): Likewise.
5984 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5986 * lang.c (java_handle_option): Likewise.
5988 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5990 * lang.c (java_handle_option): Special-casing of optional
5991 joined arguments no longer needed.
5992 * lang.opt: Update switches that take optional argument.
5994 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5996 * lang.opt: Declare Java.
5997 * lang.c (java_init_options): Update.
5999 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6001 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6003 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6005 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6006 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6007 * lang.opt: -MD and -MMD have an underscore.
6009 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6011 * class.c (emit_register_classes): Adjust init_function_start
6013 * decl.c (complete_start_java_method): Likewise.
6014 * resource.c (write_resource_constructor): Likewise.
6016 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6018 * Make-lang.in: Update to use options.c and options.h.
6019 * lang.c: Include options.h not j-options.h.
6020 (java_handle_option): Abort on unrecognized option.
6021 (java_init_options): Request Java switches.
6023 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6025 * Make-lang.in: Handle mostlyclean.
6027 2003-06-11 Tom Tromey <tromey@redhat.com>
6029 * lang.c (java_handle_option): Update dependency_tracking for
6032 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6035 2003-06-10 Andrew Haley <aph@redhat.com>
6037 * resource.c (write_resource_constructor): Use expand_expr to
6038 generate the address of the label attached to a resource.
6039 * Make-lang.in (java/resource.o): Add expr.h
6041 2003-06-10 Andrew Haley <aph@redhat.com>
6043 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6044 (java_decl_ok_for_sibcall): New.
6046 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6048 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6049 (java/j-options.c, java/j-options.h): New.
6050 * java-tree.h (resource_name, compile_resource_file,
6051 compile_resource_data): Constify.
6052 * jcf-write.c (jcf_write_base_directory): Similarly.
6053 * jcf.h (jcf_write_base_directory): Similarly.
6054 * lang.c: Include j-options.h.
6055 (cl_options_count, cl_options, string_option, java_decode_option,
6056 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6057 process_option_with_no): Remove.
6058 (resource_name): Constify.
6059 (LANG_HOOKS_HANDLE_OPTION): Override.
6060 (java_handle_option): New.
6061 (java_init): Don't call jcf_path_init.
6062 (java_init_options): Call jcf_path_init.
6064 * resource.c (compile_resource_data, compile_resource_file): Constify.
6066 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6068 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6069 (struct lang_decl_func): Add last_line field.
6070 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6071 DECL_SOURCE_LINE_LAST): Remove.
6072 * parse.y (missing_return_error, finish_method_declaration,
6073 lookup_cl, start_artificial_method_body, source_end_java_method,
6074 start_complete_expand_method): Adjust.
6076 2003-06-08 Tom Tromey <tromey@redhat.com>
6078 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6079 fno-assume-compiled.
6081 2003-06-08 Roger Sayle <roger@eyesopen.com>
6083 * builtins.c (define_builtin_type, builtin_types): Delete.
6084 (define_builtin): Rewritten to take just the built-in code,
6085 the function's name, type and fallback library function name.
6086 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6087 (initialize_builtins): Overhaul to define the GCC builtins
6088 used by gcj manually, providing the Java run-time's
6089 implementations as the fallback library function.
6091 2003-06-08 Anthony Green <green@redhat.com>
6093 * parse.y (patch_cast): Fix conversions from floating-point to
6096 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6098 * Make-lang.in: Update.
6099 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6101 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6103 * lang.c (java_init_options): Update.
6105 2003-06-05 Jan Hubicka <jh@suse.cz>
6107 * Make-lang.in: Add support for stageprofile and stagefeedback
6109 2003-05-31 Roger Sayle <roger@eyesopen.com>
6111 * lang.c (java_init_options): Prescribe wrap-around two's
6112 complement arithmetic overflow by setting flag_wrapv.
6114 2003-05-29 Roger Sayle <roger@eyesopen.com>
6116 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6117 (builtin_record): Add an additional builtin_code field to
6118 record which GCC built-in corresponds to the Java function.
6119 (java_builtins): Add new entries for atan, atan2, exp, log,
6121 (max_builtin, min_builtin, abs_builtin): Perform constant
6122 folding on the resulting tree.
6123 (java_build_function_call_expr): Likewise, perform constant
6124 folding on the resulting tree.
6125 (initialize_builtins): The NULL creators are now allowed in
6126 the java_builtins table, which is now terminated by an entry
6127 with builtin_code == END_BUILTINS.
6128 (check_for_builtin): Likewise. If the matching creator is
6129 NULL, construct the call using java_build_function_call_expr
6130 directly with the decl for the corresponding builtin_code.
6132 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6134 * win32-host.c: Normalize copyright boilerplate.
6136 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6138 * parse.y (print_int_node): Use string concatentation on
6139 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6140 function calls into one.
6142 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6144 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6145 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6146 all the affected error messages.
6148 2003-05-13 Richard Henderson <rth@redhat.com>
6150 * class.c (layout_class_method): Set DECL_EXTERNAL.
6151 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6152 * java-tree.h (java_mark_class_local): Declare.
6153 * jcf-parse.c (parse_class_file): Use it.
6154 * parse.y (java_expand_classes): Likewise.
6156 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6158 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6159 * lex.h: #include input.h.
6160 * jv-scan.c (input_filename): Remove.
6162 2003-05-02 Tom Tromey <tromey@redhat.com>
6165 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6166 (handle_inner_classes): New function.
6168 2003-05-01 Tom Tromey <tromey@redhat.com>
6171 * parse.y (finish_for_loop): Do nothing if update expression is a
6172 EXPR_WFL_NODE wrapping nothing.
6173 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6175 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6177 * lex.h (input_lineno): Remove declaration.
6178 * parse-scan.y: #include input.h.
6179 (input_filename): Remove declaration.
6180 (input_location): Add definition.
6181 (input_line): Remove definition.
6183 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6185 * lex.h (lineno): Rename to ...
6186 (input_line): ... here
6187 * parse-scan.y (lineno): Rename to ...
6188 (input_line): ... here.
6189 (reset_report): Rename lineno to input_line.
6190 * check-init.c (check_init): Likewise.
6191 * class.c (push_class): Likewise.
6192 * decl.c (complete_start_java_method, end_java_method): Likewise.
6193 * expr.c (expand_byte_code): Likewise.
6194 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6195 * jcf-write.c (generate_bytecode_insns): Likewise.
6196 * lex.c (java_init_lex, java_allocate_new_line,
6197 do_java_lex): Likewise.
6198 * parse.h (YYNOT_TWICE): Likewise.
6199 * parse.y (empty_statement, expression_statement,
6200 java_pop_parser_context, java_parser_context_save_global,
6201 yyerror, register_fields, method_header, safe_layout_class,
6202 find_in_imports_on_demand, create_artificial_method,
6203 source_end_java_method, start_complete_expand_method,
6204 build_thisn_assign, java_complete_lhs,
6205 maybe_absorb_scoping_block): Likewise.
6207 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6209 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6210 '/' when computing java source filename
6212 2003-04-13 Tom Tromey <tromey@redhat.com>
6214 * gjavah.c (print_c_decl): Indentation fix.
6216 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6218 * class.c (make_field_value, make_method_value, get_dispatch_table)
6219 (make_class_data, emit_offset_symbol_table)
6220 * constants.c (build_constants_constructor)
6221 * java-tree.h (START_RECORD_CONSTRUCTOR)
6222 * parse.y (maybe_build_array_element_wfl):
6223 Use build_constructor.
6225 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6228 * parse.y (string_convert_int_cst): Always use at least one digit
6229 in string conversion. Remove ASCII dependence.
6230 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6232 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6234 * Make-lang.in: added win32-host.c
6235 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6236 resolves to open() on non-Win32 platforms and
6237 Win32-specific jcf_open_exact_case() on Win32
6238 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6239 when trying .java and .class files
6240 * win32-host.c: added to repository. Defines
6241 Win32-specific jcf_open_exact_case()
6243 2003-04-10 Andrew Haley <aph@redhat.com>
6245 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6246 (maybe_free_localvar): Renamed from localvar_free.
6247 Add new arg, really.
6248 (generate_bytecode_insns): Set new variable, jsrs.
6249 Only free local vars if no jsr insns have been emittted.
6250 Call maybe_free_localvar, not localvar_free.
6252 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6254 * gcj.texi: Remove @ at start of file.
6256 2003-03-25 Tom Tromey <tromey@redhat.com>
6258 * parse.y (create_interface): Call CHECK_DEPRECATED.
6260 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6262 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6264 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6266 * javaop.h (jfloat, jdouble): Make them structures mirroring
6267 the bit fields of IEEE float and double respectively.
6268 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6269 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6270 (union Word, union DWord): Delete.
6271 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6273 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6274 D_NAN_MASK): Delete.
6275 (jni_print_float, jni_print_double): New. Generate
6276 hexadecimal floating constants.
6277 (print_field_info): Use jni_print_float/double.
6279 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6280 finite floating point numbers for output; special case
6283 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6285 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6286 Replace 0 and 1 with true and false in return statements.
6288 2003-03-19 Tom Tromey <tromey@redhat.com>
6290 * lex.c (do_java_lex): Renamed from java_lex.
6291 (java_lex): New function.
6294 2003-03-13 Tom Tromey <tromey@redhat.com>
6296 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6299 2003-03-04 Andrew Haley <aph@redhat.com>
6301 * gjavah.c (is_first_data_member): New global variable.
6302 (print_c_decl): If it's the first data member, align it as the
6304 (process_file): Set is_first_data_member.
6306 2003-03-11 Tom Tromey <tromey@redhat.com>
6308 * parse.y (resolve_field_access): Initialize class if field is
6309 found in another static field.
6310 * expr.c (build_class_init): Don't optimize out initialization of
6311 implemented interface.
6313 2003-03-11 Andrew Haley <aph@redhat.com>
6315 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6318 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6320 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6321 and DIR_SEPARATOR_2 for a target.
6322 Correct minor typos.
6324 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6325 and DIR_SEPARATOR_2 for a target into account.
6327 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6329 * lang.c (java_init): Update prototype, move code to java_post_options.
6330 (java_post_options): Similarly.
6332 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6334 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6335 compare file name components depending on the case-sensitivity
6336 or otherwise of the host file system.
6338 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6339 "strcmp" to compare file name components.
6340 Use IS_DIR_SEPARATOR instead of comparing directly against
6342 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6343 comparing directly against DIR_SEPARATOR.
6345 2003-03-04 Tom Tromey <tromey@redhat.com>
6347 * Make-lang.in (java.tags): New target.
6349 2003-03-01 Roger Sayle <roger@eyesopen.com>
6351 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6352 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6354 2003-03-01 Tom Tromey <tromey@redhat.com>
6356 * parse.y (jdep_resolve_class): Only check deprecation if we found
6359 2003-02-28 Tom Tromey <tromey@redhat.com>
6362 * class.c (maybe_layout_super_class): Always pass a WFL to
6364 * parse.y (do_resolve_class): Updated comment to explain
6367 2003-02-26 Tom Tromey <tromey@redhat.com>
6369 * jcf-write.c (generate_classfile): Check whether class is
6370 deprecated before writing attribute count.
6372 2003-02-25 Roger Sayle <roger@eyesopen.com>
6374 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6375 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6377 2003-02-23 Tom Tromey <tromey@redhat.com>
6379 * lang-options.h: Added -Wdeprecated.
6380 * gcj.texi (Warnings): Document -Wdeprecated.
6381 * java-tree.h (flag_deprecated): Declare.
6382 * lang.c (lang_W_options): Added deprecated.
6383 (flag_deprecated): New global.
6384 * chartables.h: Rebuilt.
6385 * gen-table.pl (process_one): Look at whitespace.
6386 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6387 * parse.h (CLEAR_DEPRECATED): New macro.
6388 (CHECK_DEPRECATED_NO_RESET): New macro.
6389 * jcf-parse.c (handle_deprecated): New function.
6390 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6391 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6392 * parse.y (resolve_type_during_patch): Check deprecation.
6393 (jdep_resolve_class): Likewise.
6394 (process_imports): Likewise.
6395 (resolve_expression_name): Likewise.
6396 (check_deprecation): Strip arrays from decl. Check
6398 (patch_method_invocation): Also check the particular constructor
6400 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6401 * jcf-write.c (append_deprecated_attribute): New function.
6402 (generate_classfile): Generate deprecated attribute when
6404 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6405 (java_lex) [case '*']: Simplify logic.
6406 (java_start_char_p): Use LETTER_MASK.
6407 (java_part_char_p): Likewise.
6408 (java_space_char_p): New function.
6410 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6412 Change base class access representation.
6413 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6414 (add_interface_do): Likewise.
6416 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6418 * decl.c (java_init_decl_processing): Change
6419 soft_lookupjnimethod_node to reflect the change in
6420 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6421 * expr.c (build_jni_stub): Calculate and pass the size
6422 on the stack of the arguments to a JNI function. Use
6423 new target macro MODIFY_JNI_METHOD_CALL to allow a
6424 target to modify the call to a JNI method.
6426 2003-02-08 Roger Sayle <roger@eyesopen.com>
6428 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6429 instead of basename to avoid compiler warnings on Tru64.
6431 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6433 * gcj.texi: Update to GFDL 1.2.
6435 2003-01-31 Andrew Haley <aph@redhat.com>
6437 * parse.y (java_expand_classes): Scan the whole class list looking
6438 for access methods that haven't yet been expanded.
6440 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6444 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6445 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6446 * jcf-parse.c: Likewise.
6448 2003-01-31 Mark Wielaard <mark@klomp.org>
6450 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6452 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6454 * class.c (make_class): Use BINFO_ELTS.
6455 (set_super_info): Likewse.
6456 (add_interface_do): Likewise.
6458 2003-01-30 Tom Tromey <tromey@redhat.com>
6460 * jcf-parse.c (read_class): Update identifier's class value if it
6461 changed during parsing.
6463 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6465 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6466 Propagate change to all other rules as required.
6467 (java/parse-scan.o): Add explicit dependency on
6468 $(parsedir)/java/parse-scan.c .
6470 2003-01-29 Tom Tromey <tromey@redhat.com>
6472 * parse.y (patch_assignment): Only transform the rhs of an
6473 assignment when compiling to native.
6475 2003-01-28 Tom Tromey <tromey@redhat.com>
6477 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6479 2003-01-28 Tom Tromey <tromey@redhat.com>
6481 * lex.c (java_lex): Don't include UEOF as part of token.
6482 (java_read_unicode): Error if \u sequence prematurely terminated.
6484 2003-01-27 Tom Tromey <tromey@redhat.com>
6486 * parse.y (java_check_regular_methods): Check for construct after
6487 checking types in throws clause.
6489 2003-01-24 Tom Tromey <tromey@redhat.com>
6491 * class.c (build_static_field_ref): Only a String or numeric field
6492 can fold to a constant.
6494 2003-01-23 Tom Tromey <tromey@redhat.com>
6496 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6497 file name in resource buffer.
6499 2003-01-23 Tom Tromey <tromey@redhat.com>
6501 * expr.c (build_known_method_ref): Use method's context to find
6504 2003-01-23 Tom Tromey <tromey@redhat.com>
6506 * constants.c (set_constant_entry): Allocated cleared memory.
6508 2003-01-22 Tom Tromey <tromey@redhat.com>
6510 * java-tree.h: Don't use PARAMS.
6511 * resource.c: Add prototypes for all functions.
6512 (write_resource_constructor): Use `const char *' to avoid
6515 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6517 * jcf-parse.c (process_zip_dir): Remove unused variable.
6519 2003-01-22 Tom Tromey <tromey@redhat.com>
6521 * expr.c (build_invokeinterface): Abort if method's context is not
6524 2003-01-22 Tom Tromey <tromey@redhat.com>
6526 * gcj.texi (Input and output files): Mention non-class entries.
6527 * decl.c (java_init_decl_processing): Call
6528 init_resource_processing.
6529 * java-tree.h (compile_resource_data, write_resource_constructor,
6530 compile_resource_file, init_resource_processing): Declare.
6531 * config-lang.in (gtfiles): Added resource.c.
6532 * Make-lang.in (gt-java-resource.h): New target.
6533 (JAVA_OBJS): Added resource.o.
6534 (java/resource.o): New target.
6535 * resource.c: New file.
6536 * class.c (compile_resource_file): Moved to resource.c.
6537 (registerResource_libfunc): Likewise.
6538 (utf8_decl_list): Mark with GTY; now static.
6539 * jcf-parse.c (classify_zip_file): New function.
6540 (parse_zip_file_entries): Use it; compile .properties files.
6541 (process_zip_dir): Use classify_zip_file and compute_class_name.
6542 Don't write class name into zip directory.
6543 (java_parse_file): Call write_resource_constructor.
6544 (compute_class_name): New function.
6545 * jcf-io.c (read_zip_member): Reindented.
6547 2003-01-21 Tom Tromey <tromey@redhat.com>
6549 * class.c (supers_all_compiled): New function.
6550 (make_class_data): Use it.
6552 2003-01-21 Tom Tromey <tromey@redhat.com>
6554 * parse.y (method_header): Native method can't be strictfp.
6555 No method can be transient or volatile.
6557 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6559 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6561 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6563 * check-init.c: Fix comment typos.
6564 * class.c: Likewise.
6565 * constants.c: Likewise.
6567 * except.c: Likewise.
6569 * java-except.h: Likewise.
6570 * java-tree.h: Likewise.
6571 * javaop.h: Likewise.
6572 * jcf-dump.c: Likewise.
6573 * jcf-io.c: Likewise.
6574 * jcf-parse.c: Likewise.
6575 * jcf-write.c: Likewise.
6577 * mangle.c: Likewise.
6578 * typeck.c: Likewise.
6579 * verify.c: Likewise.
6581 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6583 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6584 * jcf-write.c: Include "tm_p.h".
6586 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6588 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6590 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6592 * builtins.c (java_build_function_call_expr): Renamed from
6593 build_function_call_expr. All callers changed.
6595 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6596 * jcf-parse.c: Include tm_p.h.
6598 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6601 2003-01-14 Tom Tromey <tromey@redhat.com>
6603 * class.c (make_class_data): Check that super is compiled before
6604 building class reference to it.
6606 2003-01-14 Andrew Haley <aph@redhat.com>
6608 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6609 varargs function -- correct.
6611 2003-01-14 Andrew Haley <aph@redhat.com>
6613 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6615 2003-01-14 Andrew Haley <aph@redhat.com>
6617 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6618 varargs function -- correct.
6620 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6621 temporary if the RHS is a reference.
6623 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6625 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6626 * keyword.h: Regenerated.
6628 * All Files: Convert to ISO C style function definitions.
6630 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6632 * parse.y (check_pkg_class_access): ANSIfy definition.
6634 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6636 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6639 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6641 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6643 Merge from pch-branch:
6645 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6647 * Make-lang.in (java/gjavah.o): Update dependencies.
6648 * gjavah.c: Include ggc.h.
6650 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6652 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6653 (JCFDUMP_OBJS): Add ggc-none.o.
6654 (java/jcf-dump.o): Depend on GGC_H.
6655 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6656 CPool substructures.
6657 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6658 * jcf-dump.c: Include ggc.h.
6660 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6662 * jcf.h (union cpool_entry): New.
6663 (struct CPool): Use gengtype to mark. Change field 'data' to be
6665 (struct JCF): Use gengtype to mark.
6666 (CPOOL_UINT): Update for new cpool_entry type.
6667 (CPOOL_USHORT1): Likewise.
6668 (CPOOL_USHORT2): Likewise.
6669 (CPOOL_FINISH): Use GC to free cpool subfields.
6670 * parse.h (struct parser_ctxt): Mark field current_jcf.
6671 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6672 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6673 (main_jcf): Use gengtype to mark.
6674 (ggc_mark_jcf): Delete.
6675 (get_constant): Update for new cpool_entry type.
6676 (give_name_to_class): Likewise.
6677 (get_class_constant): Likewise.
6678 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6679 (java_parse_file): Use GGC to allocate struct JCF.
6680 (init_jcf_parse): Don't call ggc_add_root.
6681 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6683 * java-tree.h (current_jcf): Use gengtype to mark.
6684 (CPOOL_UTF): Update for new cpool_entry type.
6685 (outgoing_cpool): Use gengtype to mark.
6686 (struct lang_type): GC struct JCF and struct CPool.
6687 * config-lang.in (gtfiles): Add jcf.h.
6688 * constants.c (find_tree_constant): New.
6689 (set_constant_entry): Allocate cpool subfields using GGC. Update
6690 for new cpool_entry type.
6691 (find_constant1): Update for new cpool_entry type.
6692 (find_constant2): Likewise.
6693 (find_utf8_constant): Use find_tree_constant.
6694 (find_class_or_string_constant): Remove unnecessary cast to jword.
6695 Update for new cpool_entry type.
6696 (count_constant_pool_bytes): Update for new cpool_entry type.
6697 (write_constant_pool): Likewise.
6698 (alloc_name_constant): Use find_tree_constant.
6699 (build_constants_constructor): Update for new cpool_entry type.
6701 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6703 * parse.y (mark_parser_ctxt): Delete.
6704 (goal): Don't use ggc_add_root.
6705 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6706 (java_pop_parser_context): Let GC free parser_ctxt.
6707 (java_parser_context_resume): Likewise.
6708 * parse.h (struct parser_ctxt): Use gengtype to mark.
6710 (ctxp_for_generation): Likewise.
6711 * lex.h (struct java_lc_s): Mark for gengtype.
6712 (java_lexer): Rearrange for gengtype.
6713 * config-lang.in (gtfiles): Add lex.h, parse.h.
6715 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6717 * All Files: Remove PARAMS macro.
6719 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6720 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6723 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6726 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6728 * Make-lang.in (java.install-common, java.uninstall,
6729 java.install-info, java.install-man): Prepend $(DESTDIR)
6730 to destination paths in all (un)installation commands.
6731 (java.install-common): Rewrite $(LN) command to support
6732 DESTDIR with "ln" as well as with "ln -s".
6734 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6736 * java-tree.h: Protect against multiple inclusion.
6738 2003-01-07 Tom Tromey <tromey@redhat.com>
6740 * class.c (add_assume_compiled): Don't adjust parent if we're
6741 already at the root of tree.
6743 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6745 * lang.c (dump_compound_expr): Prototype.
6747 2003-01-03 Tom Tromey <tromey@redhat.com>
6749 Fix for PR java/8712:
6750 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6751 when simply checking against `null'.
6753 2003-01-03 Tom Tromey <tromey@redhat.com>
6755 * gcj.texi (Standard Properties): Document http.proxyHost and
6758 * gcj.texi (GNU Classpath Properties): Document new properties.
6760 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6762 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6763 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6764 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6766 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6768 * Make-lang.in, boehm.c, buffer.c,
6769 buffer.h, builtins.c, class.c,
6770 config-lang.in, constants.c,
6771 convert.h, decl.c, except.c,
6772 expr.c, java-except.h,
6773 java-tree.h, javaop.def,
6774 jcf-parse.c, jcf-write.c,
6775 jv-scan.c, jvgenmain.c,
6776 jvspec.c, keyword.gperf,
6777 keyword.h, lang-options.h,
6778 lang-specs.h, lang.c, lex.c,
6779 lex.h, mangle.c, mangle_name.c,
6780 parse-scan.y, parse.h, parse.y,
6781 typeck.c, verify.c, xref.c,
6782 xref.h: Replace "GNU CC" with
6783 "GCC" in the copyright header.
6785 * check-init.c, gjavah.c, javaop.h,
6786 jcf-depend.c, jcf-dump.c, jcf-io.c,
6787 jcf-path.c, jcf-reader.c, jcf.h,
6788 zextract.c, zipfile.h: These files are
6789 "part of GCC". Also say "GCC" not "GNU CC".
6791 2002-12-30 DJ Delorie <dj@redhat.com>
6793 * Make-lang.in: Protect against texi2pod/pod2man failing.
6795 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6797 * gcj.texi: Use @copying.
6799 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6801 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6802 print_cxx_classname.
6803 (print_cxx_classname): Add add_scope parameter.
6804 (print_class_decls): Do not emit a semicolon after the extern
6806 (process_file): Adjust calls to print_cxx_classname.
6808 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6810 * gcj.texi: Include Cover Texts in man page.
6812 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6814 * class.c (build_static_field_ref): Check FIELD_FINAL.
6816 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6817 instead of current_constant_pool_data_ref.
6818 * java-tree.h (current_constant_pool_data_ref): Undefine.
6819 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6820 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6821 current_constant_pool_data_ref.
6823 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6824 not build_internal_class_name.
6826 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6827 Use it when class ref isn't certain to be compiled.
6829 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6831 * gcj.texi: Include gcc-common.texi.
6832 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6833 $(srcdir)/doc/include/gcc-common.texi.
6835 2002-12-22 Anthony Green <green@redhat.com>
6837 * gcj.texi (Limitations): Add note about org.xml.sax and
6840 2002-12-20 Tom Tromey <tromey@redhat.com>
6842 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6843 where minimum case value is Integer.MIN_VALUE.
6846 2002-12-18 Andrew Haley <aph@redhat.com>
6848 * parse.y (patch_invoke): Force evaluation order when `check' is
6849 set. For PR libgcj/8945.
6851 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6853 * gcj.texi: Change version number to 3.4.
6855 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6856 Andrew Haley <aph@redhat.com>
6858 * parse.y (source_end_java_method): Remove custom encoding of line
6859 numbers for a function decl before passing it to the back end.
6861 2002-12-03 Andrew Haley <aph@redhat.com>
6863 * class.c (make_class_data): New field, "chain".
6864 * decl.c (java_init_decl_processing): Likewise.
6866 2002-12-02 Tom Tromey <tromey@redhat.com>
6869 * parse.y (do_resolve_class): Handle qualified name via
6872 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6874 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6875 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6876 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6877 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6878 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6879 Include coretypes.h and tm.h.
6880 * Make-lang.in: Update dependencies.
6882 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6884 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6886 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6888 * jcf-reader.c: Don't expand JCF_readu4 inside the
6889 expansion of JCF_SKIP.
6891 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6893 * jcf-reader.c: Don't expand JCF_readu4 inside the
6894 expansion of JCF_SKIP.
6896 2002-11-22 Tom Tromey <tromey@redhat.com>
6898 * parse.y (patch_binop): Cast right hand side of shift expression
6899 to `int'. Fixes PR java/8676.
6901 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6902 Andrew Haley <aph@redhat.com>
6904 * gcc/java/jcf-write.c (write_classfile): Remove target
6905 class file, if it exists, before renaming the temporary
6908 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6910 * jvspec.c (lang_specific_spec_functions): New.
6912 2002-11-18 Tom Tromey <tromey@redhat.com>
6914 Fix for PR java/7912:
6915 * expr.c (can_widen_reference_to): Allow cast of array to
6916 Cloneable or Serializable.
6917 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6918 (java_io_serializable_identifier_node): Likewise.
6919 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6920 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6921 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6922 java_io_serializable.
6923 * decl.c (java_init_decl_processing): Initialize
6924 java_lang_cloneable_identifier_node and
6925 java_io_serializable_identifier_node.
6926 (java_lang_cloneable_identifier_node): New global.
6927 (java_io_serializable_identifier_node): Likewise.
6929 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6931 * buffer.c: Remove unnecessary casts.
6932 * check-init.c: Likewise.
6933 * class.c: Likewise.
6934 * constants.c: Likewise.
6936 * except.c: Likewise.
6937 * gjavah.c: Likewise.
6938 * jcf-io.c: Likewise.
6939 * jcf-parse.c: Likewise.
6940 * jcf-path.c: Likewise.
6941 * jvspec.c: Likewise.
6944 * verify.c: Likewise.
6946 2002-11-06 Tom Tromey <tromey@redhat.com>
6948 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6951 2002-11-05 Tom Tromey <tromey@redhat.com>
6953 Fix for PR java/6388.
6954 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6955 * java-tree.h (enum java_tree_index): New values
6956 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6957 (decimal_int_max, decimal_long_max): New defines.
6958 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6959 (error_if_numeric_overflow): Rewrote range checking.
6960 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6963 2002-11-02 Tom Tromey <tromey@redhat.com>
6965 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6967 * class.c (make_method_value): Put class name, not signature, into
6968 `throws' field. For PR java/8415.
6970 2002-10-24 Tom Tromey <tromey@redhat.com>
6972 * gcj.texi (Invoking gij): Document --showversion.
6973 (Standard Properties): java.library.path now set.
6975 2002-10-23 Tom Tromey <tromey@redhat.com>
6977 * gjavah.c (decode_signature_piece): In JNI mode, print
6978 `jobjectArray' when array depth is nonzero.
6981 2002-10-15 Andrew Haley <aph@redhat.com>
6983 * parse.y (patch_invoke): Call force_evaluation_order on a static
6985 (resolve_qualified_expression_name): Call force_evaluation_order
6986 on a arg list that is part of a Qualified Expression Name.
6988 * lang.c (dump_compound_expr): New.
6989 (java_dump_tree): New.
6991 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6993 * gcj.texi: Added item describing the GCJ runtime property
6996 2002-10-15 Richard Henderson <rth@redhat.com>
6998 * jcf-parse.c (get_constant): Fix type warning.
7000 2002-10-15 Andrew Haley <aph@redhat.com>
7002 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7003 (java_inlining_map_static_initializers): Declare.
7005 2002-10-14 Andrew Haley <aph@redhat.com>
7007 * tree-inline.c (remap_block): All local class initialization
7008 flags go in the outermost scope.
7009 (expand_call_inline): Call java_inlining_map_static_initializers.
7010 (expand_call_inline): Call java_inlining_merge_static_initializers.
7011 * java/lang.c (merge_init_test_initialization): New.
7012 (java_inlining_merge_static_initializers): New.
7013 (inline_init_test_initialization): New.
7014 (java_inlining_map_static_initializers): New.
7016 2002-10-11 Mark Wielaard <mark@klomp.org>
7018 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7020 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7022 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7024 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7026 * parse.y (merge_string_cste): Add parentheses around & within |.
7028 2002-10-08 Tom Tromey <tromey@redhat.com>
7030 * parse.y (variable_declarator_id): Simplify error path for
7031 array declarator error. For PR java/8003.
7033 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7035 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7038 2002-10-08 Andrew Haley <aph@redhat.com>
7040 * parse.y (attach_init_test_initialization_flags): Check for
7043 2002-10-07 Anthony Green <green@redhat.com>
7045 * parse.y (merge_string_cste): Fix bug in string concatenation.
7047 2002-10-03 Michael Koch <konqueror@gmx.de>
7049 * gcj.texi (Standard properties):
7050 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7052 2002-10-02 Roger Sayle <roger@eyesopen.com>
7054 PR optimization/6627
7055 * lang.c (java_init): If storing the vbit in function
7056 pointers, ensure that force_align_functions_log is atleast
7057 one to aid compatability with g++ vtables.
7059 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7061 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7062 foul of type-based aliasing.
7064 2002-09-30 Anthony Green <green@redhat.com>
7066 * gcj.texi (Invoking jv-scan): Fix texinfo.
7068 2002-09-28 Anthony Green <green@redhat.com>
7070 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7071 (Code Generation): Add -fno-assert documentation.
7072 * jv-scan.c (flag_assert): New global.
7073 (options): Add assert option.
7074 (help): Add --no-assert documentation.
7075 * parse-scan.y (flag_assert): New global.
7076 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7077 (flag_assert): New global.
7078 * java-tree.h (flag_assert): New global.
7079 * lex.c (java_lex): Obey flag_assert.
7080 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7083 2002-09-26 Andrew Haley <aph@redhat.com>
7085 * expr.c (build_java_array_length_access): Check for null pointer.
7086 * expr.c (expand_java_arrayload): Likewise.
7088 2002-09-21 Richard Henderson <rth@redhat.com>
7090 * jcf-parse.c (get_constant): Decode from IEEE no matter
7091 what the target format.
7093 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7095 * ChangeLog: Follow spelling conventions.
7096 * class.c: Likewise.
7099 * gjavah.c: Likewise.
7100 * java-tree.h: Likewise.
7101 * jcf-dump.c: Likewise.
7102 * jcf-parse.c: Likewise.
7103 * jvspec.c: Likewise.
7105 * mangle.c: Likewise.
7106 * parse.y: Likewise.
7108 2002-09-17 Tom Tromey <tromey@redhat.com>
7110 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7111 where \r appears at EOF. Fixes PR java/7950.
7113 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7115 * jvspec.c (lang_specific_driver): Remove unused variable.
7117 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7119 * java-tree.h (union lang_tree_node): Add chain_next option.
7121 2002-09-16 Richard Henderson <rth@redhat.com>
7123 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7124 use new real.h interface.
7125 * jcf-write.c (find_constant_index): Use new real.h interface.
7126 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7128 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7130 * lang.c: Follow spelling conventions.
7132 2002-09-11 Per Bothner <per@bothner.com>
7134 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7135 constant to the type of the field.
7136 (java_complete_tree): Remove now-redundant code.
7138 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7140 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7143 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7144 return label if a ret instruction for the jsr has been reached.
7146 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7148 * parse.y (DIR_SEPARATOR): Don't define.
7149 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7151 2002-08-28 Andrew Haley <aph@redhat.com>
7153 * verify.c (verify_jvm_instructions): Allow exception handler
7154 inside code that is being protected, but generate a warning.
7155 * except.c (link_handler): Initialize `expanded' in new eh_range.
7156 (binding_depth, is_class_level, current_pc): Declare extern.
7158 2002-09-01 Mark Wielaard <mark@klomp.org>
7160 * gcj.texi: Add chapter about system properties.
7163 2002-08-26 Tom Tromey <tromey@redhat.com>
7165 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7166 conversion if RHS_TYPE is byte, short, or char.
7168 2002-08-22 Tom Tromey <tromey@redhat.com>
7170 * gcj.texi (Invoking gij): Document -cp and -classpath.
7172 2002-08-21 Tom Tromey <tromey@redhat.com>
7174 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7175 $(prefix)/share. For PR libgcj/7633.
7177 For PR java/6005 and PR java/7611:
7178 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7179 (java_can_use_bit_fields_p): New function.
7181 2002-08-16 Tom Tromey <tromey@redhat.com>
7183 * gcj.texi (Class Initialization): Mention class initialization of
7186 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7188 * Make-lang.in (java-tree-inline.o): New.
7189 (JAVA_OBJS): Add java-tree-inline.o.
7190 * parse.y (source_end_java_method): Call java_optimize_inline.
7191 (java_expand_method_bodies): Save method's tree in
7193 (add_stmt_to_compound): Keep track of the number of statments.
7194 * lang.c (java_init): Enable flag_inline_trees.
7195 (java_post_options): If flag_inline_functions is on, enable
7196 flag_inline_trees instread.
7197 (decl_constant_value): New.
7198 (java_tree_inlining_walk_subtrees): New.
7199 * java-tree.h (DECL_NUM_STMTS): New macro.
7200 (java_optimize_inline): Declare.
7201 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7202 Handle a LABEL_EXPR.
7203 * decl.c (build_result_decl): If we already have a DECL_RESULT
7205 (dump_function): New.
7206 (java_optimize_inline): New.
7207 (dump_function): New.
7209 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7212 * parse.y (build_assertion): Invert return from
7213 desiredAssertionStatus.
7215 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7217 * jcf-write.c (get_access_flags): Return correct access flags for
7218 private and protected inner classes.
7220 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7222 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7224 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7226 * mangle_name.c: Don't include obstack.h twice.
7227 * xref.c: Don't include obstack.h.
7229 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7231 * class.c: (permanent_obstack): Delete declaration.
7232 * constants.c: (permanent_obstack): Delete declaration.
7233 * except.c: (permanent_obstack): Delete declaration.
7234 * expr.c: (permanent_obstack): Delete declaration.
7235 * jcf-parse.c: (permanent_obstack): Delete declaration.
7236 (saveable_obstack): Delete declaration.
7237 * parse.h: (permanent_obstack): Delete declaration.
7238 * typeck.c: (permanent_obstack): Delete declaration.
7240 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7242 * gcj.texi (version-gcc): Increase to 3.3.
7244 2002-07-22 Tom Tromey <tromey@redhat.com>
7246 * lex.c (java_lex): Check for `e' or `E' after 0.
7248 2002-07-21 Richard Henderson <rth@redhat.com>
7250 * lang.c (java_unsafe_for_reeval): New.
7251 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7253 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7255 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7256 (jcf_path_init): Use GET_ENVIRONMENT.
7258 2002-07-10 Roger Sayle <roger@eyesopen.com>
7259 Zack Weinberg <zack@codesourcery.com>
7261 * builtins.c (initialize_builtins): Remove defines that
7262 handled C/C++ specific junk hereby removed from builtins.def.
7264 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7266 * lang.c (java_post_options): Update prototype.
7268 2002-07-05 Roger Sayle <roger@eyesopen.com>
7270 * builtins.c (initialize_builtins): Ignore the additional
7271 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7272 the builtins.def file.
7274 2002-07-01 Tom Tromey <tromey@redhat.com>
7277 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7280 2002-07-01 Roger Sayle <roger@eyesopen.com>
7282 * java/decl.c (builtin_function): Accept additional parameter.
7283 (java_init_decl_processing): Pass an additional NULL_TREE
7284 argument to builtin_function.
7286 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7288 * gcj.texi: Fixed gcj invocation example so that it compiles.
7290 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7292 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7293 * parse.y (mark_parser_ctxt): Likewise.
7294 (check_modifiers, declare_local_variables): Avoid incorrect
7295 hardcoded constant 10.
7297 * lex.c (java_read_char): Avoid "comparison is always true"
7300 2002-06-25 Andreas Schwab <schwab@suse.de>
7302 * expr.c (JSR): Avoid undefined operation on PC.
7304 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7306 * decl.c (clear_binding_level): Const-ify.
7308 2002-06-13 Akim Demaille <akim@epita.fr>
7310 * parse.y (class_declaration, interface_declaration): Make sure
7311 all their rules have an action, in order to avoid meaningless `$$
7312 = $1' and their type clashes.
7314 2002-06-11 Tom Tromey <tromey@redhat.com>
7316 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7317 * parse-scan.y (statement_without_trailing_substatement): Added
7319 (assert_statement): New rule.
7320 * java-tree.h (struct lang_type) [assertions]: New field.
7321 (TYPE_USES_ASSERTIONS): New macro.
7322 (CLASS_USES_ASSERTIONS): Likewise.
7323 (FIELD_SYNTHETIC): New define.
7324 * lex.c (java_lval;): Added ASSERT_TK.
7325 * parse.y (ASSERT_TK): Added.
7326 (statement_without_trailing_substatement): Added assert_statement.
7327 (assert_statement): New rule.
7328 (build_assertion): New function.
7329 (maybe_generate_pre_expand_clinit): Create and initialize
7330 $assertionsDisabled.
7331 (lookup_package_type): Removed decl.
7332 * keyword.h: Rebuilt.
7333 * keyword.gperf (assert): New token.
7335 2002-06-10 Akim Demaille <akim@epita.fr>
7337 * parse.y (interface_type_list, class_member_declaration)
7338 (unary_expression_not_plus_minus): Remove duplicate %type.
7341 2002-06-09 Tom Tromey <tromey@redhat.com>
7343 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7345 * parse.y (method_header): Give error message in all cases.
7348 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7350 Don't use RTL inlining. Fix for PR java/6820.
7351 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7352 (flag_really_inline): New.
7353 (java_decode_option): Set flag_really_inline if -finline-functions
7355 (java_post_options): New function. Turn off inlining unless
7356 flag_really_inline is set.
7358 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7360 * gjavah.c (throwable_p): Accept argument as either a classname or
7361 signature fragment. Create null-terminated classname string for super
7362 when calling itself recursively.
7363 (decode_signature_piece): Skip first character from class name
7364 signature when calling throwable_p.
7366 2002-06-08 H.J. Lu (hjl@gnu.org)
7368 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7370 2002-06-04 Tom Tromey <tromey@redhat.com>
7372 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7374 2002-06-04 Michael Koch <konqueror@gmx.de>
7376 * gcj.texi (Input Options): Fixed typo.
7378 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7380 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7381 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7382 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7383 and all now-pointless local variables. Rename other local
7384 variables to reflect their not being handles.
7386 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7387 #if JCF_USE_STDIO blocks.
7389 * parse.y: Add missing semicolon at end of rule.
7391 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7393 * check-init.c (attach_initialized_static_class): Delete, unused.
7394 * parse.y: Use htab_t instead of struct hashtable, update
7396 * java-tree.h: Include hashtab.h instead of hash.h.
7397 (struct lang_decl_func): Use htab_t, set up for gengtype.
7398 (struct init_test_hash_entry): Delete.
7399 (struct treetreehash_entry): New.
7400 (java_treetreehash_find): New
7401 (java_treetreehash_new): New prototype.
7402 (java_treetreehash_create): New prototype.
7403 (java_mark_tree): Delete prototype.
7404 (java_hash_hash_tree_node): Delete prototype.
7405 (java_hash_compare_tree_node): Delete prototype.
7406 (attach_initialized_static_class): Delete prototype.
7407 * expr.c (build_class_init): Update to use java_treetreehash
7409 (java_expand_expr): Update to use htab_t.
7410 (emit_init_test_initialization): Likewise.
7411 * decl.c (java_mark_tree): Delete.
7412 * class.c (init_test_hash_newfunc): Delete.
7413 (java_hash_hash_tree_node): Delete.
7414 (java_hash_compare_tree_node): Delete.
7415 (add_method_1): Update to use java_treetreehash functions.
7416 (JAVA_TREEHASHHASH_H): New macro.
7417 (java_treetreehash_hash): New function.
7418 (java_treetreehash_compare): New function.
7419 (java_treetreehash_find): New function.
7420 (java_treetreehash_new): New function.
7421 (java_treetreehash_create): New function.
7422 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7424 * Make-lang.in (java/parse.o): Depend on debug.h.
7425 * java-tree.h (struct lang_identifier): Use gengtype.
7426 (union lang_tree_node): New.
7427 (struct lang_decl_func): Use gengtype.
7428 (struct lang_decl_var): Likewise.
7429 (struct lang_decl): Likewise.
7430 * parse.y: Include debug.h.
7431 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7433 * lang.c (struct language_function): New dummy structure.
7435 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7436 descriminator for DECL_LANG_SPECIFIC.
7437 (struct lang_decl_func): Rename from struct lang_decl.
7438 (enum lang_decl_desc): New.
7439 (struct lang_decl): Make it a union. Update all the accessor macros.
7440 (struct lang_type): Use gengtype.
7441 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7442 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7443 are now the same size.
7444 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7445 use discriminator to mark DECL_LANG_SPECIFIC.
7447 * Make-lang.in (gt-java-builtins.h): New rule.
7448 (java/builtins.o): Add dependency on gt-<filename>.h.
7449 * builtins.c: Use gengtype for roots.
7450 (union string_or_tree): Use gengtype.
7451 (struct builtin_record): Use gengtype.
7452 * config-lang.in (gtfiles): Add builtins.c.
7454 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7455 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7456 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7457 gt-java-parse.h, gtype-java.h): Add rules to generate.
7458 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7459 (class.o): Add dependency on gt-*.h.
7460 (constants.o): Likewise.
7463 (jcf-parse.o): Likewise.
7464 (jcf-write.o): Likewise.
7466 * config-lang.in (gtfiles): New.
7467 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7468 * constants.c: Replace uses of ggc_add_* with GTY markers.
7470 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7471 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7472 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7473 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7475 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7477 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7478 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7480 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7481 Include gtype-java.h.
7483 2002-06-02 Tom Tromey <tromey@redhat.com>
7485 Fix for PR java/5913:
7486 * parse.y (patch_binop): Call patch_string on op1.
7488 2002-06-02 Tom Tromey <tromey@redhat.com>
7490 Fix for PR java/1343, PR java/6336:
7491 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7492 formatting. Changed return type.
7493 (anonymous_class_counter): Moved to top of file.
7494 (maybe_make_nested_class_name): Append number to class name for
7495 function-local classes.
7497 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7499 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7500 * Make-lang.in: Update dependency lists.
7502 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7504 * gjavah.c (throwable_p): Do not free the name of the class after
7505 passing it to find_class.
7506 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7507 * jcf-io.c (dirent.h): Include it.
7508 (fnmatch.h): Likewise.
7509 (compare_path): New function.
7510 (java_or_class_file): Likewise.
7511 (memoized_dirlist_entry): New type.
7512 (memoized_dirlist_lookup_eq): New function.
7513 (memoized_dirlists): New variable.
7514 (caching_stat): New function.
7515 (memoized_class_lookup_eq): New function.
7516 (memoized_class_lookups): Likewise.
7517 (find_class): Use memoized_class_lookups and caching_stat.
7518 * jcf.h (JCF_USE_SCANDIR): Define.
7519 * parse.y (java_expand_classes): Write the class files in reverse
7522 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7524 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7526 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7528 * jcf-write.c (write_classfile): Unlink the temporary file if it
7529 cannot be renamed. Use concat to build up the name of the
7532 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7534 * jcf-write.c (write_classfile): Write the file to a
7535 temporary file and then rename it.
7537 2002-05-07 Tom Tromey <tromey@redhat.com>
7539 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7541 Fix for PR java/1200:
7542 * gjavah.c (throwable_p): New function.
7543 (decode_signature_piece): Use it. A `WeakReference' isn't the
7546 (gcjh_streq): New function.
7548 2002-05-07 Andreas Jaeger <aj@suse.de>
7550 * parse.y (finish_for_loop): Fix if statement.
7552 2002-05-06 Tom Tromey <tromey@redhat.com>
7554 Fix for PR java/5941:
7555 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7556 loop update expression.
7557 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7558 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7560 2002-05-04 Mark Wielaard <mark@klomp.org>
7563 * parse.y (build_string_concatenation): Return just op1 only when op2
7564 is null and op1 is a STRING_CST, otherwise always construct a
7567 2002-04-27 Tom Tromey <tromey@redhat.com>
7570 * parse.y (string_convert_int_cst): New function.
7571 (merge_string_cste): Use it.
7573 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7575 * java-tree.h (java_parse_file): Update.
7576 (java_set_yydebug): Remove.
7577 * jcf-parse.c (yydebug): Remove.
7578 (java_set_yydebug): Die.
7579 (java_parse_file): Update.
7580 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7582 2002-04-24 Tom Tromey <tromey@redhat.com>
7585 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7586 EXPR_WFL_QUALIFICATION of qual_wfl.
7588 2002-04-23 Per Bothner <per@bothner.com>
7590 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7591 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7592 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7594 2002-04-23 Tom Tromey <tromey@redhat.com>
7597 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7598 recognize `-fcompile-resource='.
7599 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7602 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7604 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7605 paths. Fixes PR java/2791.
7607 2002-04-19 Andrew Haley <aph@redhat.com>
7609 * jcf-write.c (push_long_const): lo, hi: New variables.
7610 Use rshift_double to extract the high part of a 64-bit long.
7611 Use WORD_TO_INT to extract the low part.
7613 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7614 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7615 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7617 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7619 * typeck.c (incomplete_type_error): Remove.
7621 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7623 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7624 for hash synchronization.
7625 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7626 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7629 2002-04-16 Mark Wielaard <mark@klomp.org>
7631 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7634 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7636 Fix for PR java/6294:
7637 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7640 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7642 Fix for PR java/6085:
7643 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7644 to get enclosing "this" argument for inner-class constructor
7645 invocation. Pass correct arguments to build_access_to_thisn.
7647 2002-04-10 Andreas Jaeger <aj@suse.de>
7649 * gcj.texi (Input Options): Fix extdirs patch.
7651 2002-04-10 Anthony Green <green@redhat.com>
7653 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7655 2002-04-09 Anthony Green <green@redhat.com>
7657 * gcj.texi (Input Options): Add --extdirs documentation.
7658 * jcf-dump.c (OPT_extdirs): New macro.
7659 (options): Add extdirs option.
7660 (help): Describe --extdirs.
7661 (main): Handle OPT_extdirs.
7662 * gjavah.c (OPT_extdirs): New macro.
7663 (options): Add extdirs option.
7664 (help): Describe --extdirs.
7665 (main): Handle OPT_extdirs.
7666 * jcf-path.c (jcf_path_init): Add extdirs support.
7667 (jcf_path_extdirs_arg): New function.
7668 (extensions): New variable to hold extensions path entries.
7669 * jvspec.c: Remove -fextdirs= when compiling main().
7670 * lang.c (java_decode_option): Handle -fextdirs=.
7671 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7672 * Make-lang.in: Compile jcf-path with version info for use in
7673 identifying the appropriate libgcj.jar.
7675 2002-04-08 Tom Tromey <tromey@redhat.com>
7678 * .cvsignore: Added rmic.1 and rmiregistry.1.
7679 * gcj.texi (Top): Link to new nodes.
7680 (Invoking rmic): New node.
7681 (Invoking rmiregistry): Likewise.
7682 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7684 (java.maintainer-clean): Likewise.
7685 ($(srcdir)/java/rmic.1): New target.
7686 ($(srcdir)/java/rmiregistry.1): Likewise.
7687 (java.install-man): Handle rmic.1 and rmiregistry.1.
7689 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7691 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7692 Add note about handling uncaught exceptions. Add an exception handler
7695 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7697 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7698 after using it to patch CALL_EXPR.
7700 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7702 * gcj.texi (Invocation): Document CNI invocation API.
7704 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7706 * expr.c (truthvalue_conversion): Rename. Update.
7707 (expand_compare): Update.
7708 * java-tree.h (java_truthvalue_conversion): New.
7709 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7711 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7713 * java-tree.h (java_mark_addressable): New.
7714 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7715 * typeck.c (mark_addressable): Rename, update.
7717 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7719 * expr.c (build_java_binop): Update.
7720 * java-tree.h (java_signed_type, java_unsigned_type,
7721 java_signed_or_unsigned_type): Update.
7722 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7723 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7724 * parse.y (patch_binop): Update.
7725 * typeck.c (signed_or_unsigned_type, unsigned_type,
7726 signed_type): Update.
7728 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7730 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7731 (java_dummy_print): Remove.
7732 (lang_print_error): Rename. Exit early if inhibiting output.
7733 (inhibit_error_printing_function): New.
7734 (java_init): Don't set hook.
7735 (lang_init_source): Use new boolean.
7737 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7739 * parse.y (do_resolve_class): Fix infinite recursion.
7741 2002-03-29 Tom Tromey <tromey@redhat.com>
7743 * parse.y (check_inner_circular_reference): Ignore incomplete
7746 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7748 * Make-lang.in (builtins.o): Update.
7749 * boehm.c (get_boehm_type_descriptor): Update.
7750 * builtins.c: Include langhooks.h.
7751 * decl.c (java_init_decl_processing): Update.
7752 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7753 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7755 * typeck.c (type_for_mode, type_for_size): Update.
7757 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7759 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7761 2002-03-28 Tom Tromey <tromey@redhat.com>
7763 * except.c (expand_end_java_handler): If the handler type is NULL,
7764 use java.lang.Throwable. Fixes PR java/5986.
7766 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7768 Fix for PR java/4715:
7769 * jcf-parse.c (parse_source_file_3): New function.
7770 (read_class): Call it.
7771 (java_parse_file): Likewise.
7773 2002-03-28 Jan Hubicka <jh@suse.cz>
7775 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7777 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7779 * parse.y (resolve_package): Initialize "decl".
7780 (lookup_package_type): Remove unused function.
7782 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7784 Fix for PR java/5993:
7785 * parse.y (resolve_package): Return the decl if resolution was
7786 successful. Don't special case "java.lang" and "java.lang.reflect"
7787 packages. Set type_name to the merged identifier.
7788 (resolved_qualified_expression_name): Print error using "name" if
7789 resolve_package returns NULL_TREE.
7791 2002-03-27 Tom Tromey <tromey@redhat.com>
7793 * expr.c (expand_invoke): Don't generate null pointer check if
7794 we're calling <init>.
7796 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7798 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7800 * java-tree.h (java_lang_expand_expr): Similarly.
7801 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7802 (java_init): Don't set hook.
7804 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7806 Fix for PR java/5850:
7807 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7808 context if field was not found in the current scope.
7809 * expr.c (lookup_field): Don't look in enclosing contexts.
7811 2002-03-26 Tom Tromey <tromey@redhat.com>
7813 Fix for PR java/5942:
7814 * parse.y (init_src_parse): Added sanity check.
7815 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7818 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7820 * decl.c (lang_mark_tree): Rename java_mark_tree.
7821 * java-tree.h (java_mark_tree): New.
7822 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7824 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7826 * lex.c: Change java_perform_atof to take normal parameters
7827 instead of a pointer to a parameter block. Call it directly
7830 2002-03-22 Mark Wielaard <mark@klomp.org>
7832 Fix for PR java/5368:
7833 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7834 when printing error message.
7836 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7838 * decl.c (maybe_build_cleanup): Remove.
7840 2002-03-22 Tom Tromey <tromey@redhat.com>
7842 Andrew Haley <aph@cambridge.redhat.com>
7844 * expr.c (build_field_ref): Don't build a check if the field is a
7847 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7849 Fix for PR java/6026:
7850 * lex.c (java_lex): Fix parsing of consecutive floats.
7852 2002-03-21 Tom Tromey <tromey@redhat.com>
7854 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7857 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7859 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7860 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7862 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7864 * gcj.texi: @code{gcj} becomes @command{gcj}.
7865 @code{gcc} becomes @command{gcc}.
7866 GcjRaw changed to gnu.gcc.RawData.
7868 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7870 * decl.c (start_java_method): Use new hook.
7871 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7872 (java_init): Remove old hook.
7874 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7876 * builtins.c (define_builtin): Do nothing if `type' is null.
7879 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7881 * parse.y (parser_check_super_interface): Fix error message
7884 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7886 * jcf-parse.c (get_constant): Delete unused variables.
7888 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7890 * java-tree.h (java_parse_file): New.
7891 * jcf-parse.c (yyparse): Rename java_parse_file.
7892 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7894 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7896 * parse.y (craft_constructor): Return the constructor decl.
7897 (java_expand_classes): Update comments.
7898 (lookup_method_invoke): Call fix_constructors immediately for
7899 anonymous class. Fixes PR java/5935.
7901 2002-03-15 Anthony Green <green@redhat.com>
7903 * jcf-parse.c (yyparse): Don't emit class registration
7904 constructor when compiling resource files.
7906 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7908 * lang.c (java_tree_code_type, java_tree_code_length,
7909 tree_code_name): Delete.
7910 (tree_code_type, tree_code_length, tree_code_name): Define.
7911 (java_init): Don't try to copy into the various tree_code
7914 2002-03-12 Tom Tromey <tromey@redhat.com>
7916 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7917 UTF-8, not UCS-2. Fixes PR java/5923.
7919 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7920 a call_expr wrapped in a convert. Fixes PR java/5848.
7922 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7924 * jcf-write.c (write_classfile): Improve error strings.
7926 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7928 * lex.c: Adjust comments to GNU standards.
7930 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7932 Fix for PR java/5902:
7933 * lex.c (java_lex): Fix parsing of literals.
7935 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7937 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7938 to prevent it getting evaluated twice in the store checking case.
7939 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7942 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7944 * decl.c (java_init_decl_processing): Make sure class_type_node
7945 alignment is not less than 64 bits if hash synchronization is enabled.
7947 2002-03-08 Per Bothner <per@bothner.com>
7949 * parse.y (java_complete_lhs): Check if patch_assignment
7950 returned an error-mark.
7952 * parse.y (try_builtin_assignconv): Don't special-case zero.
7954 2002-03-08 Per Bothner <per@bothner.com>
7956 Fix for PR java/5812.
7957 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7958 here instead of in JSR macro. Likewise with load_type_state call.
7959 Do the latter on if the return_pc has been verified (the jsr returns).
7960 (JSR): Now just call build_java_jsr.
7962 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7964 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7965 (java.install-common): Link native driver to
7966 JAVA_TARGET_INSTALL_NAME.
7968 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7970 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7971 * builtins.c(sin_builtin): Likewise
7972 * builtins.c(sqrt_builtin): Likewise
7974 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7976 * java/expr.c, java/jcf-parse.c, java/lex.c:
7977 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7978 REAL_ARITHMETIC blocks unconditional. Delete some further
7979 #ifdef blocks predicated on REAL_ARITHMETIC.
7981 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7983 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7984 explicit sizeof/sizeof.
7985 * decl.c (java_init_decl_processing): Likewise.
7986 * jcf-parse.c (init_jcf_parse): Likewise.
7987 * parse.y (init_src_parse): Likewise.
7989 2002-03-02 Per Bothner <per@bothner.com>
7991 Make --CLASSPATH by a synonym for --classpath and -classpath.
7992 Implement --bootclasspath.
7993 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7994 (classpath_l): Remove.
7995 (jcf_path_CLASSPATH_arg): Remove.
7996 (jcf_path_bootclasspath_arg): New function.
7997 (jcf_path_seal): Simplify accordingly.
7999 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8000 (jcf_path_CLASSPATH): Remove declaration.
8001 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8002 (lang_specific_driver): Translate -bootclasspath.
8003 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8004 * lang.c (decode_lang_options): Do jcf_path_init first.
8005 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8006 * gjavah.c: Also handle --bootclasspath.
8007 Handle --CLASSPATH as a synonum for --classpath.
8008 * jcf-dump.c: Likewise.
8010 "." is not part of system path, but is the default for --classpath.
8011 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8012 (jcf_path_seal): Add "." if no CLASSPATH specified.
8014 * gcj.texi: Document changes.
8016 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8018 * expr.c (build_java_arraystore_check): Fix formatting.
8020 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8022 Fix for PR java/5758, java/5632:
8023 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8024 inner-class separator too.
8025 * parse.y (do_resolve_class): New local `decl_result.'
8026 Progressively build a name for what can have been loaded.
8028 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8030 * expr.c (java_array_data_offset): Removed function.
8031 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8032 (build_java_array_length_access): Obtain "length" value using a
8033 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8034 (build_java_arrayaccess): Correct comment. Access "data" using a
8035 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8036 (build_java_arraystore_check): New function.
8037 (expand_java_arraystore): Use build_java_arraystore_check.
8038 * parse.y (patch_assignment): Simplify code to insert a store check
8039 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8040 * check-init.c (check_init): Update to reflect that an array length
8041 access is now a COMPONENT_REF.
8042 * gcj.texi (Code Generation): Improve documentation of
8043 -fno-bounds-check. Add documentation for -fno-store-check.
8044 * java-tree.h (flag_store_check): Declare.
8045 (build_java_arraystore_check): Declare.
8046 * lang.c (flag_store_check): Initialize to 1.
8047 (lang_f_options): Add store-check option.
8048 * jvspec.c: Don't pass store-check option to jvgenmain.
8049 * lang-options.h: Add help string for -fno-store-check.
8051 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8053 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8054 * java-tree.h (java_dup_lang_specific_decl): New.
8055 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8057 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8059 * builtins.c, decl.c: Delete traditional-mode-related code
8060 copied from the C front end but not used, or used only to
8061 permit the compiler to link.
8063 2002-02-22 Tom Tromey <tromey@redhat.com>
8065 Fix for PR java/2369:
8066 * jvspec.c (verify_class_name): New function.
8067 (lang_specific_driver): Call it.
8068 (JAVA_START_CHAR_P): New macro.
8069 (JAVA_PART_CHAR_P): Likewise.
8071 2002-02-22 Per Bothner <per@bothner.com>
8073 * class.c: Change vtable to be more compatible with g++ v3 abi.
8074 (get_dispatch_table): Prepend offset-to-top (always 0) and
8075 type_info pointer (currently unimplemented hence NULL) to vtable.
8076 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8077 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8078 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8079 (build_dtable_decl): Add declarations for new fields.
8081 2002-02-20 Per Bothner <per@bothner.com>
8083 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8084 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8085 don't need to set it on the COMPOUND_EXPR - the caller does that.
8087 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8089 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8090 `--CLASSPATH' becomes `--classpath.'
8091 * gjavah.c: Likewise.
8092 * jcf-dump.c: Likewise.
8093 * lang-options.h: Likewise.
8095 * jcf-path.c: Updated comment.
8096 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8097 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8098 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8099 (jcf_path_CLASSPATH_arg): Ditto.
8100 (classpath_u): Updated leading comment.
8102 2002-02-20 Per Bothner <per@bothner.com>
8104 * builtins.c (check_for_builtin): New function.
8105 (build_call_or_builtin): Remove.
8106 * java-tree.h: Update accordingly.
8107 * expr.c (expand_invoke): Use build + check_for_builtin instead
8108 of build_call_or_builtin.
8109 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8110 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8111 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8113 2002-02-17 Tom Tromey <tromey@redhat.com>
8115 * java-tree.h (TYPE_STRICTFP): New macro.
8116 (struct lang_type) [strictfp]: New field.
8117 (CLASS_STRICTFP): New macro.
8118 (METHOD_STRICTFP): New macro.
8119 (struct lang_decl) [strictfp]: New field.
8120 * parse.y (method_header): Disallow strictfp constructor or
8122 (STRICT_TK): Move before MODIFIER_TK.
8123 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8124 (METHOD_MODIFIERS): Likewise.
8125 (INTERFACE_MODIFIERS): Likewise.
8126 * jcf-write.c (get_access_flags): Likewise.
8127 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8128 (add_method_1): Likewise.
8129 (get_access_flags_from_decl): Likewise.
8130 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8131 recognize strictfp flag.
8132 * jcf.h (ACC_STRICT): New define.
8134 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8136 * class.c(build_utf8_ref): Move declaration of decl_size
8138 2002-02-07 Tom Tromey <tromey@redhat.com>
8140 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8143 2002-02-04 Anthony Green <green@redhat.com>
8145 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8146 sections if available.
8148 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8150 * parse.y (java_expand_classes): Fix typo in static field loop.
8152 2002-02-02 Richard Henderson <rth@redhat.com>
8154 * class.c (add_field): Mark static fields external.
8155 (build_class_ref): Remove redundant set.
8156 * parse.y (java_expand_classes): Mark static fields of classes
8157 to be compiled as local.
8158 * jcf-parse.c (parse_class_file): Likewise.
8160 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8162 * gcj.texi (About CNI): New node.
8164 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8167 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8168 setlocale() with LC_CTYPE as a parameter.
8171 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8173 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8174 Follow GNU Coding Standards for --version.
8176 2002-01-28 Tom Tromey <tromey@redhat.com>
8178 * expr.c (build_jni_stub): Ensure storage for `meth' is
8180 * parse.y (java_complete_expand_methods): Set
8181 current_function_decl before building JNI stub.
8183 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8185 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8188 2002-01-22 Tom Tromey <tromey@redhat.com>
8190 * decl.c (java_init_decl_processing): Use add_predefined_file.
8191 Predefine RawData.java.
8192 (predef_filenames): Removed.
8193 (java_init_decl_processing): Don't register predef_filenames.
8194 * jcf-parse.c (add_predefined_file): New function.
8195 (predefined_filename_p): Rewrote.
8196 (predefined_filename_p): No longer static.
8197 * decl.c (java_init_decl_processing): Call initialize_builtins.
8198 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8199 (java/builtins.o): New target.
8200 * builtins.c: New file.
8201 * parse.y (patch_invoke): Use build_call_or_builtin.
8202 * java-tree.h (build_call_or_builtin): Declare.
8203 (initialize_builtins): Declare.
8204 (java_set_exception_lang_code): Removed unused declaration.
8205 (PREDEF_FILENAMES_SIZE): Removed.
8206 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8207 (predef_filenames): New define.
8208 (add_predefined_file): Declare.
8209 (predefined_filename_p): Declare.
8210 * expr.c (expand_invoke): Use build_call_or_builtin.
8212 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8214 * parse.y (patch_switch_statement): Fix format specifier.
8216 2002-01-16 Tom Tromey <tromey@redhat.com>
8218 More for PR java/5365:
8219 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8221 (process_file): Generate include for
8222 java.lang.UnsupportedOperationExceptions.
8224 2002-01-15 Andreas Jaeger <aj@suse.de>
8226 * .cvsignore: Add man pages.
8228 2002-01-15 Tom Tromey <tromey@redhat.com>
8230 Fix for PR java/5365:
8231 * gjavah.c (process_file): Turn class name into a file name.
8233 2002-01-14 Matthias Klose <doko@debian.org>
8235 * gcj.texi: Fix whitespace and formatting errors in the
8236 synopsis of the man pages. Update copyright.
8238 2002-01-14 Tom Tromey <tromey@redhat.com>
8241 * Make-lang.in (java.install-man): Handle jv-convert man page.
8242 (java.generated-manpages): Added jv-convert.1.
8243 (java.uninstall): Remove jv-convert.1.
8244 (java.maintainer-clean): Likewise.
8245 ($(srcdir)/java/jv-convert.1): New target.
8246 * gcj.texi (Top): Link to jv-convert node.
8247 (Individual utilities): Likewise.
8248 (Invoking jv-convert): New node.
8250 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8251 Martin Kahlert <martin.kahlert@infineon.com>
8253 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8254 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8256 2002-01-03 Graham Stott <grahams@redhat.com>
8258 * class.c (compile_resource_file): Update copyright date.
8259 Constify filename parameter.
8260 (java-tree.h): Update copyright date.
8261 (compile_resource_file): Constify filename parameter.
8263 2002-01-03 Graham Stott <grahams@redhat.com>
8265 * gcc/jcf-parse.c: Update copyright date.
8266 (yyparse): Constify resource_filename.
8268 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8270 * parse.y (src_parse_roots): Don't needlessly zero init.
8272 2001-12-31 Tom Tromey <tromey@redhat.com>
8274 * parse.y (dump_java_tree): New function.
8275 (source_end_java_method): Call it.
8276 (end_class_declaration): Likewise.
8277 * lang.c (java_decode_option): Call dump_switch_p.
8279 2001-12-28 Tom Tromey <tromey@redhat.com>
8281 * gen-table.pl: Don't process characters after \uffff. Added
8282 comment pointing to input file.
8284 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8286 * gen-table.pl: Const-ify output. Document the location of a
8287 suitable unicode input file.
8289 * chartables.h: Regenerate.
8291 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8293 * chartables.h: Const-ify.
8294 * gjavah.c (options): Likewise.
8295 * jcf-dump.c (options): Likewise.
8296 * jv-scan.c (options): Likewise.
8297 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8298 * parse.y (binop_lookup): Likewise.
8300 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8302 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8303 the static arrays that are output.
8304 * jvspec.c (jvgenmain_spec): Make static.
8305 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8306 * keyword.h: Regenerate.
8307 * lang.c (string_option, process_option_with_no, lang_f_options,
8308 lang_W_options): Const-ify.
8309 * lex.c (java_lex): Likewise.
8311 2001-12-21 Richard Henderson <rth@redhat.com>
8313 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8314 (get_boehm_type_descriptor): ... here. Arrange for the
8315 TREE_TYPE to get set properly.
8317 2001-12-21 Richard Henderson <rth@redhat.com>
8319 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8320 only if the target requires collect2.
8322 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8324 2001-12-20 Tom Tromey <tromey@redhat.com>
8327 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8328 CAN_COMPLETE_NORMALLY for the node.
8329 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8330 generate code for second branch if first branch can't complete
8332 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8333 the loop head if the loop body can't complete normally.
8335 2001-12-20 Tom Tromey <tromey@redhat.com>
8338 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8339 case where `finally' clause can't complete normally.
8341 2001-12-20 Tom Tromey <tromey@redhat.com>
8344 * parse.y (analyze_clinit_body): Added this_class parameter.
8345 Check for more cases where we must keep <clinit>.
8346 (maybe_yank_clinit): Cleaned up flow control.
8348 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8350 * decl.c (java_init_decl_processing): Don't initialize
8351 finit_leg_identifier_node.
8352 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8353 (finit_leg_identifier_node): Remove.
8354 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8356 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8358 * mangle.c (mangle_member_name): Don't special-case for
8360 * mangle_name.c (unicode_mangling_length): Likewise.
8361 (append_unicode_mangled_name): Likewise.
8362 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8365 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8367 * expr.c (build_java_array_length_access): Don't force null pointer
8368 check unless flag_check_references is set.
8370 2001-12-20 Tom Tromey <tromey@redhat.com>
8372 Fix for PR java/3417:
8373 * parse.y (patch_assignment): Added special processing for
8375 (patch_return): Don't convert booleans to integers, and don't
8376 special-case `null'.
8378 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8380 * config-lang.in (diff_excludes): Remove.
8382 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8384 * gcj.texi: Update link to GCC manual.
8386 2001-12-17 Tom Tromey <tromey@redhat.com>
8388 * parse.y (link_nested_class_to_enclosing): Removed useless
8391 2001-12-16 Tom Tromey <tromey@redhat.com>
8393 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8396 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8398 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8399 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8402 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8404 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8406 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8408 * decl.c (java_init_decl_processing): Build otable_type correctly.
8409 otable_decl is an otable_type.
8411 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8413 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8414 otable_type, otable_ptr_type, method_symbol_type,
8415 method_symbols_array_type, method_symbols_array_ptr_type): New
8416 field/global tree definitions.
8417 (flag_indirect_dispatch): New flag.
8418 * decl.c (java_init_decl_processing): Initialize new otable and
8419 otable_syms type nodes and decls. Add new field "index" to
8421 * class.c (build_method_symbols_entry): New function.
8422 (make_method_value): Set "index" to to method's vtable index for
8423 virtual methods when indirect-dispatch is not used.
8424 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8425 and set vtable_method_count to -1. Set otable and otable_syms field
8426 if indirect-dispatch is used and there was something to put in them.
8427 (build_method_symbols_entry): New function.
8428 (emit_offset_symbol_table): New function.
8429 * expr.c (get_offset_table_index): New function.
8430 (build_invokevirtual): Build array reference to otable at the index
8431 returned by get_offset_table_index, and use the result as the vtable
8433 (build_invokeinterface): Similar.
8434 * jcf-parse.c (yyparse): If indirect-dispatch, call
8435 emit_offset_symbol_table at the end of compilation, after all classes
8436 have been generated.
8437 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8438 * lang.c (flag_indirect_dispatch): Define.
8439 (lang_f_options): Add indirect-dispatch flag.
8441 2001-12-14 Matthias Klose <doko@debian.org>
8443 * gcj.texi: Markup for man page generation. Document missing
8444 options printed by <tool> --help.
8445 Terminate description of gij's -ms option with a dot.
8446 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8447 (java.generated-manpages java.install-man, java.uninstall,
8448 java-maintainer-clean) Updated.
8450 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8452 * class.c (get_dispatch_table): Fix java vtable layout
8453 for TARGET_VTABLE_USES_DESCRIPTORS.
8454 * decl.c (java_init_decl_processing): Initialize
8455 alloc_no_finalizer_node, finalize_identifier_node.
8456 * expr.c (class_has_finalize_method): New function.
8457 (expand_java_NEW): Generate calls for finalizer-free allocation.
8458 (build_invokevirtual): Fix java vtable layout for
8459 TARGET_VTABLE_USES_DESCRIPTORS.
8460 * java-tree.h (enum java_tree_index): New entries:
8461 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8462 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8463 (class_has_finalize_method): declare.
8464 (HAS_FINALIZER_P): New macro.
8465 * parse.y (patch_invoke): Generate calls for finalizer-free
8468 2001-12-12 Matthias Klose <doko@debian.org>
8470 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8471 whitespace at end of line.
8473 2001-12-11 Tom Tromey <tromey@redhat.com>
8475 * lex.c (java_init_lex): Define wfl_to_string as
8476 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8478 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8480 * class.c (make_method_value): Use null_pointer_node to
8481 represent empty exception table.
8483 2001-12-10 Tom Tromey <tromey@redhat.com>
8485 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8487 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8489 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8491 2001-12-09 Per Bothner <per@bothner.com>
8493 * check-init.c (current_switch_has_default): New static field.
8494 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8495 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8496 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8498 2001-12-09 Tom Tromey <tromey@redhat.com>
8500 * check-init.c (check_init): Don't allow pre- or post- increment
8501 or decrement of final variable.
8502 (final_assign_error): Minor error message rewording.
8504 2001-12-08 Tom Tromey <tromey@redhat.com>
8506 * java-tree.h: Fixed typo.
8508 * gjavah.c (decompile_method): Don't decompile to `return this'
8511 * gjavah.c (cxx_keywords): Re-sorted.
8512 * lex.c (cxx_keywords): Re-sorted.
8514 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8517 * gjavah.c (print_namelet): Clear subnamelets.
8518 (HANDLE_METHOD): Set `method_printed' earlier.
8520 2001-12-07 Tom Tromey <tromey@redhat.com>
8522 * lang.c (lang_f_options): Added
8523 optimize-static-class-initialization.
8524 (java_decode_option): Removed special case.
8526 2001-12-07 Per Bothner <per@bothner.com>
8528 * check-init.c (check_init): Fix typo freeing memory twice.
8530 2001-12-05 Per Bothner <per@bothner.com>
8532 Restore support for static class initialization optimization.
8533 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8534 * check-init.c (check_int): At end of BLOCK handle initialization
8535 blocks, which used to be done in java_complete_expand_method but did
8536 not handle the case where check_for_initialization might allocate
8537 more than a word of bits.
8538 * decl.c (lang_make_tree): The smic field is now a tree.
8539 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8540 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8542 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8544 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8545 Change from a hash table to a list.
8546 (struct_lang_decl): Change field 'smic' to match.
8547 * class.c (add_method_1): Initialize
8548 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8549 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8550 (java_expand_method_bodies): -here, since 'smic' is now a list.
8551 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8553 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8555 * class.c (java_hash_compare_tree_node): Fix casts.
8557 2001-12-04 Per Bothner <per@bothner.com>
8559 * check-init.c: Handle definite unassignment to finals in addition
8560 to definite assignment.
8561 (loop_current_locals): New field.
8562 (num_current_locals, int start_current_locals, num_current_words):
8564 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8565 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8566 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8567 (get_variable_decl, check_final_reassigned): New functions.
8568 (check_init, check_bool_init): Modify as needed for checking finals.
8569 (check_for_initialization): Take extra parameter and return void.
8570 Do extra start-up logic to check final fields for assignment.
8571 * parse.y (check_static_final_variable_assignment_flag,
8572 reset_static_final_variable_assignment_flag, check_final_assignment,
8573 check_final_variable_local_assignment_flag,
8574 reset_final_variable_indirect_assignment_flag,
8575 reset_final_variable_global_assignment_flag): Remove functions.
8576 (java_complete_expand_methods, outer_field_access_fix,
8577 patch_assignment): Remove no-longer used logic.
8578 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8579 * parse.y (register_fields, java_complete_tree): Update accordingly.
8581 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8582 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8583 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8585 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8587 * java-tree.h (DECL FINAL): New bit-field.
8588 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8589 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8590 (DECL_INIT_CALLS_THIS): New macro.
8591 (struct lang_decl): New bit-field init_calls_this.
8592 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8593 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8594 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8595 use it for both local variables and final fields.
8596 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8598 (struct lang_type): Remove hfv bit-field.
8599 (check_for_initialization): Change to return void.
8601 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8602 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8603 * check-init.c (final_assign_error): New helper function.
8604 (check_final_reassigned, check_init): Use it.
8605 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8607 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8608 bit-fields to unsigned.
8610 2001-12-03 Per Bothner <per@bothner.com>
8612 * parse.y (patch_binop): Minor constant folding.
8614 * parse.y (build_current_thisn): Shorter 'buffer'.
8616 2001-12-03 Per Bothner <per@bothner.com>
8618 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8619 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8620 * jcf-write.c (generate_bytecode_insns): Remove support for
8621 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8622 * check-init.c (check_init): Likewise.
8624 2001-12-03 Per Bothner <per@bothner.com>
8626 * verify.c (subroutine_nesting): New function.
8627 (verify_jvm_instructions): Use it to fix logic for checking that
8628 we're done with the current subroutine.
8630 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8631 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8633 2001-12-03 Per Bothner <per@bothner.com>
8635 * jcf.h: Fix obvious typo in comment.
8636 * typeck.c (build_null_signature): Add comment.
8638 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8640 * expr.c: Remove leading capital from diagnostic messages, as
8641 per GNU coding standards.
8642 * jcf-io.c: Similarly.
8643 * jcf-parse.c: Similarly.
8644 * jv-scan.c: Similarly.
8645 * jvspec.c: Similarly.
8646 * mangle.c: Similarly.
8648 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8649 Alexandre Petit-Bianco <apbianco@redhat.com>
8651 * expr.c (build_java_arrayaccess): Call save_expr on array for
8652 correct evaluation order, modified comment, fixed indentation.
8653 * parse.y: (patch_assignment): Correctly extract the array base
8654 from the tree generate by build_java_arrayaccess, added comments.
8655 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8656 Fixes PR java/3096, PR java/3803, PR java/3965.
8658 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8660 * expr.c (expand_byte_code): Remove trailing periods from messages.
8661 * jcf-parse.c (load_class, jcf_parse): Similarly.
8662 * jcf-write.c (generate_classfile): Similarly.
8663 * lex.c (java_lex): Similarly.
8665 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8667 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8669 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8671 * Make-lang.in (java.generated-manpages): New dummy target.
8673 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8675 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8677 (lang_specific_pre_link): Use set_input to set input_filename.
8679 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8680 (main): Fix definition.
8681 Strip `main' from classname.
8684 2001-11-18 Roger Sayle <roger@eyesopen.com>
8686 * parse.h (java_expand_switch): Remove old prototype.
8688 2001-11-18 Tom Tromey <tromey@redhat.com>
8690 Fix for PR java/1401:
8691 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8693 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8696 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8698 * lang.c (finish_parse): Rename to java_finish.
8699 (LANG_HOOKS_FINISH, java_finish): New.
8701 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8703 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8704 * java-tree.h: New prototype.
8705 * lang.c (java_init): Update prototype. Combine with old init_parse.
8707 2001-11-13 Tom Tromey <tromey@redhat.com>
8709 * gjavah.c (method_signature): New global.
8710 (HANDLE_METHOD): Set it.
8711 (decompile_return_statement): New function.
8712 (decompile_method): Use it.
8713 (print_method_info): Removed `synth' argument.
8715 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8717 * java-tree.h (java_set_yydebug): New.
8718 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8719 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8720 (print_lang_decl, print_lang_type, print_lang_identifier,
8721 print_lang_statistics, lang_print_xnode): Remove.
8723 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8725 * jcf-parse.c (init_lex): Remove.
8726 * lang.c (language_string, lang_identify): Remove.
8727 (struct lang_hooks): Constify.
8728 (LANG_HOOKS_NAME): Override.
8729 (init_parse): Update.
8731 2001-11-08 Andreas Franck <afranck@gmx.de>
8733 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8734 program_transform_name the way suggested by autoconf.
8735 (java.install-common): Also transform auxiliary program names with
8736 program_transform_name.
8738 2001-11-08 Tom Tromey <tromey@cygnus.com>
8740 * parse.y (trap_overflow_corner_case): New rule.
8741 (unary_expression): Use it.
8742 * lex.c (java_init_lex): Don't set minus_seen.
8743 (yylex): Don't use minus_seen. Communicate overflow to parser for
8745 (error_if_numeric_overflow): New function.
8746 * parse.h (minus_seen): Removed field.
8747 (JAVA_RADIX10_FLAG): New define.
8749 2001-11-07 Tom Tromey <tromey@redhat.com>
8751 Patch for PR java/1414:
8752 * parse.y (case_label_list): New global.
8753 (goal): Register case_label_list with GC.
8754 (java_complete_lhs): Save new case on case_label_list.
8755 (patch_switch_statement): Check for duplicate case labels.
8757 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8759 * parse.y (patch_assignment): Removed unused third argument.
8760 (java_complete_lhs): Removed unused third argument to patch_assignment.
8762 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8764 * lang.c: Include langhooks-def.h.
8765 * Make-lang.in: Update.
8767 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8769 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8771 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8773 * mangle.c (find_compression_record_match): Don't match compression
8774 records for package name elements unless they occur at the start of
8775 the name. Fix for PR java/4717.
8777 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8779 * expr.c (expand_java_field_op): Don't special-case references to
8780 java.lang.PRIMTYPE.TYPE.
8781 (build_primtype_type_ref): Removed.
8782 * java-tree.h (build_primtype_type_ref): Remove prototype.
8783 * parse.y (maybe_build_primttype_type_ref): Removed.
8784 (complete_function_arguments): Don't special-case references to
8785 java.lang.PRIMTYPE.TYPE.
8786 (patch_assignment): Likewise.
8787 (array_constructor_check_entry): Likewise.
8789 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8791 * mangle.c (static tree compression_table): Fixed leading comment.
8792 * parse.h (struct parser_ctxt): Fixed field comment.
8793 * parse.y (check_pkg_class_access): New prototype, fixed leading
8794 comment, new parameter used to emit error only if passed as true.
8795 (parse_check_super): Pass extra argument to check_pkg_class_access.
8796 (do_resolve_class): Likewise.
8797 (process_imports): Likewise.
8798 (read_import_dir): Fixed indentation.
8799 (find_in_imports_on_demand): New local class_type_name. Local
8800 node_to_use deleted. while loop changed into for loop. Report
8801 multiple definition only for accessible classes. Improved error
8803 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8804 assigned to parameter list, fixed indentation. while loop changed
8805 into for loop, restore TREE_CHAIN on local `tem' before the next
8808 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8810 * lang.c (lang_get_alias_set): Deleted.
8812 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8814 * gjavah.c (jni_print_char): Fix thinko in last change.
8816 * gjavah.c (jni_print_char, decode_signature_piece): Use
8817 safe-ctype macros and/or fold extra calls into fewer ones.
8818 * lex.c (java_read_unicode, java_lex): Likewise.
8819 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8820 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8821 * mangle_name.c (append_unicode_mangled_name,
8822 unicode_mangling_length): Likewise.
8824 2001-10-17 Richard Henderson <rth@redhat.com>
8826 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8828 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8830 * lang.c (langhooks.h): Included.
8831 (LANG_HOOKS_INIT): Redefined.
8832 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8833 (LANG_HOOKS_DECODE_OPTION): Likewise.
8834 (struct lang_hooks lang_hooks): New initialization.
8836 2001-10-11 Per Bothner <per@bothner.com>
8838 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8839 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8840 The former is simpler, and jcf-write.c handles it better.
8841 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8842 or WITH_CLEANUP_EXPR.
8843 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8844 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8846 * parse.y (patch_if_else_statement): If the condition is constant,
8847 optimize away the test.
8849 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8851 * parse.y (patch_cast): Call patch_string on the first operand of
8852 the incoming node, update it if necessary. Fixes PR java/4510.
8854 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8856 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8857 when name qualifier matches a package name.
8859 2001-10-08 Tom Tromey <tromey@redhat.com>
8861 Fix for PR java/4489:
8862 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8863 force a new label when computing `body_block'.
8865 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8867 * jcf-io.c (format_uint): Const-ify.
8868 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8869 * lex.c (java_get_line_col): Likewise.
8870 * parse.y (build_incdec): Likewise.
8872 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8874 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8875 a NULL enclosing context if appropriate. Fixes PR java/4466.
8877 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8879 * parse.y (patch_assignment): Use lvalue's original TYPE when
8880 building the final COMPOUND_EXPR.
8881 (try_reference_assignconv): Fixed leading comment.
8883 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8885 * parse.y (check_final_variable_indirect_assignment): For
8886 COMPOUND_EXPR, return only if finals were found initialized
8887 properly, if not, keep on checking.
8888 (check_final_variable_global_assignment_flag): New local
8889 error_found, set when appropriate and used to decide whether to
8890 report uninitialized finals. Fixed typo in comment.
8892 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8894 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8895 last three initializations. Fixes PR java/4360.
8897 2001-09-21 Richard Henderson <rth@redhat.com>
8899 * class.c (get_dispatch_table): Handle function descriptors.
8900 (build_dtable_decl): Likewise.
8901 * expr.c (build_invokevirtual): Likewise.
8903 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8905 * parse.y (patch_method_invocation): Build class initialization
8906 when static finals are used to qualify method invocation.
8909 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8911 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8912 build_type_name_from_array_name.
8913 (STRING_STRIP_BRACKETS): New macro.
8914 * parse.y (build_type_name_from_array_name): New function.
8915 (array_creation_expression:): Accumulate []s instead of [s.
8916 (cast_expression:): Accumulate []s instead of [s after cast type
8918 (build_array_from_name): Local string deleted, use
8919 build_type_name_from_array_name.
8920 (build_unresolved_array_type): Accumulate []s instead of [s after
8922 (register_fields): Fixed comment.
8923 (resolve_class): Local name, base deleted, new locals tname and
8924 array_dims. Use build_type_name_from_array_name. Use array_dims to
8926 (purify_type_name): Use STRING_STRIP_BRACKETS.
8928 2001-09-18 Andreas Jaeger <aj@suse.de>
8930 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8931 * jv-scan.c: Likewise.
8933 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8935 * parse.y (patch_method_invocation): Inner class creation context
8936 check not enforced within constructors. Fixes PR java/1873.
8938 2001-09-16 Tom Tromey <tromey@redhat.com>
8940 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8941 NOTE_PUSH for single-case push. Fixes PR java/4189.
8943 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8945 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8946 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8947 (struct lang_type): New fields import_list and import_demand_list.
8948 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8949 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8950 (do_resolve_class): New local saved_enclosing_type, initialized,
8951 passed as parameter to find_in_imports and find_in_imports_on_demand.
8952 (find_in_imports): Added paramater enclosing_type, use its
8953 TYPE_IMPORT_LIST when applicable.
8954 (find_in_imports_on_demand): Added parameter enclosing_type, use
8955 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8956 declaration and initialization.
8957 (fold_constant_for_init): Switch/restore current_class to the
8958 appropriate context.
8960 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8962 * verify.c (verify_jvm_instructions): Fix typo.
8964 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8966 * expr.c (expand_invoke): Const-ification.
8967 * parse.y (patch_method_invocation): Likewise.
8969 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8971 * gjavah.c (cxx_keywords): Const-ification.
8972 * keyword.gperf (java_keyword): Likewise.
8973 * lang.c (java_tree_code_name): Likewise.
8974 * lex.c (cxx_keywords): Likewise.
8975 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8977 2001-09-11 Richard Henderson <rth@redhat.com>
8979 * parse.h (ctxp_for_generation): Mark extern.
8981 2001-09-10 Richard Henderson <rth@redhat.com>
8983 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8985 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8987 * typeck.c (java_array_type_length, build_prim_array_type):
8988 Represent empty arrays by NULL index.
8990 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8992 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8993 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8995 2001-09-06 Anthony Green <green@redhat.com>
8997 * class.c (O_BINARY): Define if necessary.
8998 (registerResource_libfunc): Declare.
8999 (init_class_processing): Initilize registerResource_libfunc.
9000 (compile_resource_file): New function.
9001 * java-tree.h (resource_name): Declare.
9002 (compile_resource_file): Declare.
9003 * jcf-parse.c (yyparse): Handle compiling java resource files.
9004 * lang.c (java_decode_option): Handle -fcompile-resource option.
9005 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9007 * gcj.texi (Code Generation): Add documentation for -R flag.
9009 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9011 * jcf-write.c (generate_classfile): Issue an error in case of
9012 field/initial value mismatch.
9013 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9014 being initialized and we're generating bytecode.
9015 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9016 set DECL_INITIAL properly when appropriate.
9020 2001-09-01 Per Bothner <per@bothner.com>
9022 * parse.y (maybe_yank_clinit): A field without an initializer is not
9023 relevant. All initializers except static final and constant require
9024 <clinit>, regardless of flag_emit_class_files.
9026 2001-08-31 Per Bothner <per@bothner.com>
9028 * class.c (set_constant_value): When not emitting class files, then a
9029 String ConstantValue is a utf8const_ptr_type.
9031 2001-08-30 Per Bothner <per@bothner.com>
9033 * jcf-write.c (generate_classfile): Check that field is primitive
9034 or string before emitting ConstantValue attribute.
9036 2001-08-30 Per Bothner <per@bothner.com>
9038 * parse.y (resolve_qualified_expression_name): If creating a
9039 COMPOUND_EXPR, set it's type correctly.
9041 2001-08-30 Per Bothner <per@bothner.com>
9043 * jcf-io.c (open_class): Set filename field.
9045 * jcf-parse,c (parse_class_file): Set current_function_decl
9046 for better error message when Code attribute is missing.
9048 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9049 better diagnostics, especially for constructors.
9051 2001-08-30 Per Bothner <per@bothner.com>
9053 * jcf-write.c (generate_classfile): Don't write ConstantValue
9054 attribute if field is not final, for compatibility with jdk.
9056 * jcf-write.c (generate_classfile): Convert ConstantValue values
9057 to correct type. Work-around for front-end bug.
9058 * class.c (set_constant_value): Error if constant has wrong type.
9060 2001-08-30 Per Bothner <per@bothner.com>
9062 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9063 "Double" are printed at verbosity 1.
9065 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9067 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9069 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9071 * parse.y (patch_assignment): Don't verify final re-assignment here.
9072 (java_complete_lhs): Verify assignments to finals calling
9073 patch_assignment. Verify re-assignments to finals before calling
9076 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9078 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9081 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9083 * lex.c (java_lex): new local found_hex_digits. Set and then used
9084 in test to reject invalid hexadecimal numbers.
9085 * parse.y (java_complete_tree): Prevent unwanted cast with
9086 initialized floating point finals.
9087 (patch_binop): Emit a warning when detecting a division by zero,
9088 mark result not constant, don't simplify non integer division.
9090 2001-08-28 Per Bothner <per@bothner.com>
9092 * jcf-write.c (generate_bytecode_insns): For increments and
9093 decrements just recurse to push constant. Improvement on Mark's patch.
9095 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9097 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9098 real conversion for increments and decrements of reals.
9100 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9102 * parse.y (resolve_qualified_expression_name): Handle unresolved
9103 qualified expressions, prevent numerical qualifiers, fixed typo.
9106 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9108 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9109 don't report anything but deprecated class when marked so. Handle
9111 (patch_method_invocation): Check deprecation on methods and types.
9112 (patch_binop): code becomes an enum tree_code, added default: to
9113 switch to handle that. Detect division by zero, try to fold and
9114 return before using a subroutine.
9116 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9118 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9119 file smaller than 4 bytes.
9120 * parse.y (check_inner_circular_reference): New function.
9121 (check_circular_reference): Likewise.
9122 (array_initializer:): Accept {,}.
9123 (java_check_circular_reference): Rewritten using
9124 check_circular_reference and check_inner_circular_reference.
9125 (java_complete_expand_method): Unconditionally save and restore
9126 the unpurged exception list.
9127 (build_dot_class_method_invocation): Unmangle signature parameter.
9129 2001-08-21 Tom Tromey <tromey@redhat.com>
9131 * decl.c (init_decl_processing): Add `throws' field to method
9133 * class.c (make_method_value): Compute `throws' field for method.
9135 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9137 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9138 circularity is detected.
9139 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9141 2001-08-17 Richard Henderson <rth@redhat.com>
9143 * class.c (emit_register_classes): Add align parameter to
9144 call to assemble_integer.
9146 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9148 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9149 loading a class_or_name fails, try considering an innerclass name
9150 and load the enclosing context.
9151 * parse.y (resolve_inner_class): New function.
9152 (find_as_inner_class): Added leading comment.
9153 (register_incomplete_type): Keep the current context as enclosing
9154 context for JDEP_FIELD dependencies.
9155 (do_resolve_class): Locals new_class_decl and super initialized to
9156 NULL. Call resolve_inner_class, explore the enclosing context
9157 superclass if necessary.
9160 2001-08-16 Tom Tromey <tromey@redhat.com>
9162 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9163 * gjavah.c (main): Updated for change to jcf_path_seal.
9164 * lang.c (version_flag): New global.
9165 (java_decode_option): Recognize `-version'.
9166 (java_init): Update for change to jcf_path_seal.
9167 * jcf.h (jcf_path_seal): Added `print' argument.
9168 * jcf-path.c (jcf_path_seal): Added `print' argument.
9170 2001-08-13 Zack Weinberg <zackw@panix.com>
9172 * Make-lang.in (java/decl.o): Update dependencies.
9173 * decl.c: Include libfuncs.h, don't include toplev.h.
9175 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9177 * decl.c (init_decl_processing): exception_type_node,
9178 class_not_found_type_node, and no_class_def_found_type_node
9179 initialized. predef_filenames augmented accordingly.
9180 instinit_identifier_node initialized.
9181 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9182 * java-tree.h (enum java_tree_index): New entries
9183 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9184 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9185 (exception_type_node): New macro.
9186 (class_not_found_type_node): Likewise.
9187 (no_class_def_found_type_node): Likewise.
9188 (instinit_identifier_node): Likewise.
9189 (PREDEF_FILENAMES_SIZE): Adjusted.
9190 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9191 (struct lang_type): Fixed typo in bitfield name.
9192 (DECL_INSTINIT_P): New macro.
9193 (ID_INSTINIT_P): Likewise.
9194 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9196 * parse.y (encapsulate_with_try_catch): New function.
9197 (generate_instinit): Likewise.
9198 (build_instinit_invocation): Likewise.
9199 (ctors_unchecked_throws_clause_p): Likewise.
9200 (add_instance_initializer): Deleted.
9201 (build_instance_initializer): Likewise.
9202 (in_instance_initializer): Likewise.
9203 (check_method_redefinition): instinit$ not to be verified.
9204 (java_complete_expand_methods): Generate instinit$, simplified code.
9205 (build_dot_class_method): Eliminated unnecessary locals. Use
9206 encapsulate_with_try_catch, removed unnecessary code.
9207 (fix_constructors): New local iii. Use build_instinit_invocation.
9208 (patch_method_invocation): Added comment.
9209 (maybe_use_access_method): Don't consider instinit$.
9210 (find_applicable_accessible_methods_list): Shorten the search for
9212 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9213 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9214 (patch_throw_statement): Likewise. Fixed typo.
9216 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9219 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9220 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9222 (lang_specific_pre_link): Use set_input to set input_filename.
9224 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9225 (main): Fix definition.
9226 Strip `main' from classname.
9229 2001-08-11 Zack Weinberg <zackw@panix.com>
9231 * lex.h: Don't include setjmp.h. Don't define
9232 SET_FLOAT_HANDLER or prototype set_float_handler.
9234 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9236 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9237 `poplevel' in the right order.
9239 2001-08-09 Richard Henderson <rth@redhat.com>
9241 * Make-lang.in (class.o): Depend on TARGET_H.
9242 * class.c (emit_register_classes): Use target hooks instead of
9243 assemble_constructor and assemble_destructor.
9245 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9247 * check-init.c (flags.h): Include
9248 (check_init): Don't report uninitialized static class
9249 initialization flags, don't free bit index when doing static class
9250 initialization optimization.
9251 (check_for_initialization): Return type changed to `unsigned int.'
9252 (attach_initialized_static_class): New function.
9253 * class.c (add_method_1): Create the initialized static class
9255 (finish_class): Always emit deferred inline methods.
9256 * decl.c (emit_init_test_initialization): Moved to expr.c
9257 (complete_start_java_method): Don't traverse
9258 DECL_FUNCTION_INIT_TEST_TABLE.
9259 (lang_mark_tree): Mark hash tables in function decls.
9260 * expr.c (emit_init_test_initialization): Moved from decl.c.
9261 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9262 initialization flag, set DECL_CONTEXT and
9263 LOCAL_CLASS_INITIALIZATION_FLAG.
9264 (java_lang_expand_expr): Emit initialization code for static class
9265 initialized flags when entering block, if necessary.
9266 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9267 * java-tree.h (flag_optimize_sci): New global variable declaration.
9268 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9269 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9270 (LOCAL_FINAL_P): Fixed typo in comment.
9271 (FINAL_VARIABLE_P): Likewise.
9272 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9273 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9274 (struct lang_decl): New fields `ict', `smic' and `cif.'
9275 (check_for_initialization): New returned value for global.
9276 (attach_initialized_static_class): New global function.
9277 (STATIC_CLASS_INIT_OPT_P): New macro.
9278 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9279 * lang.c (java_decode_option): Handle
9280 `-fno-optimize-static-class-initialization'
9281 * parse.y (start_complete_expand_method): New function.
9282 (java_expand_method_bodies): Likewise.
9283 (attach_init_test_initialization_flags): Likewise.
9284 (adjust_init_test_initialization): Likewise.
9285 (emit_test_initialization): Likewise.
9286 (java_complete_expand_methods): Nullify abstract and native method
9288 (java_complete_expand_method): New locals `fbody', `block_body'
9289 and `exception_copy.' Reorganized: directly return on empty method
9290 bodies, call `start_complete_expand_method', remember definitely
9291 initialized static class in function, don't expand method bodies.
9292 (java_expand_classes): Call `java_expand_method_bodies' before
9293 `finish_class' when compiling to native.
9294 (resolve_expression_name): Use `orig' after building outer class
9296 (patch_invoke): Remember static method invocations.
9298 2001-08-06 Richard Henderson <rth@redhat.com>
9300 * class.c (emit_register_classes): Pass a symbol_ref and priority
9301 to assemble_constructor.
9303 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9305 * java-tree.h (all_class_filename): New macro.
9306 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9307 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9308 newly created IDENTIFIER_NODE to `all_class_filename.'
9310 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9312 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9313 Use ggc_add_tree_root to register roots.
9315 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9317 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9318 second operand calling check_init.
9319 * decl.c (complete_start_java_method): Swaped second and third
9320 arguments while creating WITH_CLEANUP_EXPR node.
9321 * jcf-write.c (generate_bytecode_insns): Use second operand
9322 instead of third when handling WITH_CLEANUP_EXPR.
9323 * parse.y (java_complete_lhs): Expand second operand of
9324 WITH_CLEANUP_EXPR nodes.
9325 (patch_synchronized_statement): Swaped second and third arguments
9326 while creating WITH_CLEANUP_EXPR node.
9328 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9330 * parse.y (create_interface): Avoid cyclic inheritance report when
9331 syntax error encountered during class definition.
9334 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9336 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9338 (lang_specific_pre_link): Use set_input to set input_filename.
9340 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9341 (main): Fix definition.
9342 Strip `main' from classname.
9345 2001-07-18 Tom Tromey <tromey@redhat.com>
9348 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9349 * lex.c (java_new_lexer): Use ICONV_CONST.
9350 (java_read_char): Likewise.
9351 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9352 (jv-scan$(exeext)): Likewise.
9354 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9356 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9357 * parse.y (check_class_interface_creation): Allow `private' if the
9358 enclosing is not an interface.
9359 (create_interface): Interface tagged public if the enclosing
9360 context is an interface.
9361 (create_class): Class tagged public if the enclosing context
9365 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9367 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9370 2001-07-14 Tim Josling <tej@melbpc.org.au>
9372 * check-init.c (check_init): Remove references to EXPON_EXPR.
9374 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9376 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9377 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9380 2001-07-13 Tom Tromey <tromey@redhat.com>
9382 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9385 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9387 * parse.y (patch_method_invocation): Don't override primary if one
9388 is already provided, but let this$<n> be built. Fixed comment.
9390 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9392 * parse.y (empty_statement:): Report empty statement error only
9393 when found at class declaration level.
9396 2001-07-12 Tom Tromey <tromey@redhat.com>
9398 * expr.c (expand_load_internal): New function.
9399 (LOAD_INTERNAL): Use it.
9401 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9403 * parse.y (verify_constructor_super): Compare anonymous class ctor
9404 args with `valid_method_invocation_conversion_p.'
9407 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9409 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9410 `-fsyntax-only.' Fixes PR java/3248
9412 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9414 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9416 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9418 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9419 current function is static. Fixes PR java/1970
9421 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9423 * parse.y (patch_method_invocation): Add enclosing context to ctor
9424 calls if necessary. Fixes PR java/2953
9426 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9428 * parse.y (resolve_package): Abort if qualified expression member
9430 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9433 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9435 * verify.c: Don't use // comments.
9437 2001-07-05 Tom Tromey <tromey@redhat.com>
9439 * lang.c (flag_assume_compiled): Removed.
9440 * java-tree.h (flag_assume_compiled): Removed.
9441 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9442 -fhash-synchronization, -fuse-divide-subroutine,
9443 -fcheck-references, -femit-class-file, -femit-class-files,
9444 -fassume-compiled. Updated --encoding information. Changed
9445 -foutput-class-dir to `-d'.
9447 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9449 * jcf-parse.c (parse_class_file): Add lineno parameter to
9450 debug_start_source_file call.
9452 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9454 * gcj.texi: Use gpl.texi.
9455 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9456 dependencies and use doc/include in search path.
9458 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9460 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9461 `this'. If so, don't build instance initializers.
9463 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9465 * parse.y (resolve_expression_name): Improved error message for
9466 inner class cases. Fixes PR java/1958
9468 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9470 * lang.c: #include diagnostic.h
9471 (lang_print_error): Add a `diagnostic_context *' parameter.
9472 (java_dummy_print): Likewise.
9473 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9475 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9477 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9478 * jcf.h (typedef struct JCF): New bitfield `finished.'
9479 (JCF_FINISH): Set `finished.'
9480 (JCF_ZERO): Reset `finished.'
9483 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9485 * parse.y (class_body_declaration:): Don't install empty instance
9489 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9491 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9492 (set_class_decl_access_flags): New function.
9493 * java-tree.h (set_class_decl_access_flags): New prototype.
9494 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9495 (parse_class_file): New local `decl_max_locals.' Take wide types
9496 into account to compute DECL_MAX_LOCALS.
9497 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9500 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9502 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9504 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9506 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9507 * parse.y (do_resolve_class): Moved comments out to leading comment
9508 section. Removed local `start', New local `_ht' and
9509 `circularity_hash.' Record `enclosing' in hash table and search
9510 it to detect circularity. Use `enclosing' as an argument to
9511 `lookup_cl.' Free the hash table when done.
9513 2001-06-19 Tom Tromey <tromey@redhat.com>
9515 * lex.c (java_read_char): Disallow invalid and overlong
9516 sequences. Fixes PR java/2319.
9518 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9520 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9522 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9524 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9525 arguments accordingly.
9527 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9529 * gcj.texi: Move contents to just after title page.
9531 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9533 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9535 (patch_incomplete_class_ref): Build the class ref, build the class
9536 init if necessary, complete the tree.
9539 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9541 * parse.y (lookup_field_wrapper): Test `name' code.
9542 (resolve_qualified_expression_name): Test `qual_wfl' code.
9543 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9544 handle `qual_wfl' by code.
9545 (maybe_build_primttype_type_ref): Test `wfl' code.
9547 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9549 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9551 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9552 the dvi file in the java directory.
9554 2001-05-25 Sam TH <sam@uchicago.edu>
9556 * gen-table.pl javaop.h jcf.h lex.h,
9557 parse.h: Fix header include guards.
9559 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9561 * jv-scan.c (version): Update copyright year.
9563 2001-05-21 Per Bothner <per@bothner.com>
9565 * jcf-parse.c (read_class): If class is from .class or .zip file
9566 and it's already been read, don't push/pop parser context.
9568 2001-05-18 Per Bothner <per@bothner.com>
9570 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9571 command line so the jvgenmain-generated main program comes first.
9573 2001-05-15 Tom Tromey <tromey@redhat.com>
9575 * class.c (build_utf8_ref): Don't generate identifier based on
9578 2001-05-12 Richard Henderson <rth@redhat.com>
9580 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9581 * expr.c (java_lang_expand_expr): Expand it.
9582 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9583 calling build_exception_object_ref.
9584 * parse.y (catch_clause_parameter): Likewise.
9585 (build_dot_class_method): Likewise.
9586 (try_reference_assignconv): Likewise.
9587 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9588 * jcf-write.c (generate_bytecode_insns): Likewise.
9590 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9592 * parse.y (build_unresolved_array_type): Set
9593 EXPR_WFL_QUALIFICATION on the newly created wfl.
9594 Fixes PR java/2538. Fixes PR java/2535.
9596 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9598 * parse.y (fix_constructors): Removed unnecessary assignment to
9599 local. Moved assignment to `this$<n>', fixed comments and
9601 (build_wfl_wrap): Fixed indentation.
9602 Fixes PR java/2598, java/2579 and java/2658.
9604 2001-05-03 Mo DeJong <mdejong@redhat.com>
9606 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9607 check for byte swap.
9609 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9611 * expr.c (build_class_init): Move MODIFY_EXPR
9612 outside of COND_EXPR. Remove variable `call'.
9614 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9616 * decl.c: NULL_PTR -> NULL.
9617 * jcf-write.c: Likewise.
9619 2001-05-01 Tom Tromey <tromey@redhat.com>
9621 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9622 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9623 * gcj.texi: Updated copyright text. Include fdl.texi.
9624 (Top): Link to new node.
9626 2001-05-01 Per Bothner <per@bothner.com>
9628 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9630 2001-05-01 Per Bothner <per@bothner.com>
9632 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9633 import_list contains the name, not the TREE_PURPOSE.
9635 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9637 * jcf-io.c (read_zip_member): Cast to long in comparison with
9640 * jvspec.c (lang_specific_driver): Initialize variables.
9642 * mangle.c (find_compression_record_match): Likewise.
9644 * typeck.c (build_null_signature): Provide static prototype. Mark
9645 parameter with ATTRIBUTE_UNUSED.
9647 * verify.c (verify_jvm_instructions): Initialize variable.
9649 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9651 * parse.y (do_resolve_class): Check for cyclic inheritance during
9652 inner class resolution.
9654 2001-04-27 Per Bothner <per@bothner.com>
9656 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9657 while iterating, since that could cause gc to lose stuff.
9659 2001-04-26 Per Bothner <per@bothner.com>
9661 Fix method search wrt scope of inner classes to match JLS2.
9662 * typeck.c (build_null_signature): New static function.
9663 (has_method): New function. Uses build_null_signature and lookup_do.
9664 * java-tree.h (has_method): New declaration.
9665 * parse.y (find_applicable_accessible_methods_list): Do not search
9666 context of inner classes here.
9667 (patch_method_invocation): Search scope, ie. current and outer clases,
9668 for method matching simple name, to find class.
9670 2001-04-26 Per Bothner <per@bothner.com>
9672 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9673 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9675 * constants.c (find_methodref_with_class_index): New function.
9676 (find_methodref_index): Use find_methodref_with_class_index.
9677 * java-tree.h (find_methodref_with_class_index): New declaration.
9678 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9679 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9680 If context changed from interface to class, don't use invokeinterface.
9682 2001-04-25 Per Bothner <per@bothner.com>
9684 * verify.c (verify_jvm_instructions): For field instructions,
9685 check that field index is valid. For invoke instructions, check that
9686 method index is valid.
9688 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9690 * config-lang.in (target_libs): Copy from $libgcj_saved.
9692 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9694 * decl.c (init_decl_processing): Add new class "protectionDomain"
9696 * class.c (make_class_data): Set initial value for "protectionDomain".
9698 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9700 * jvspec.c (lang_specific_driver): Fix memory allocation
9701 deficit, by using concat in lieu of xmalloc/sprintf.
9703 2001-04-20 Per Bothner <per@bothner.com>
9705 Fixes to compile multiple .class files at once.
9706 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9707 * java-tree.h (CLASS_PARSED_P): New macro.
9708 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9709 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9710 (read_class): Avoid some code duplication.
9711 Don't call JCF_FINISH for a .class file - might be needed later.
9712 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9713 rather than CLASS_LOADED_P, since latter implies class laid out.
9714 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9715 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9717 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9719 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9721 * boehm.c: Include toplev.h.
9723 2001-04-06 Tom Tromey <tromey@redhat.com>
9724 Alexandre Petit-Bianco <apbianco@redhat.com>
9726 Fix for PR gcj/1404 and PR gcj/2332:
9727 * parse.y (build_array_from_name): If we use the type_wfl then
9728 accumulate dimensions from the original type as well.
9729 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9731 2001-04-06 Tom Tromey <tromey@redhat.com>
9733 * parse.y (analyze_clinit_body): Return true if the second operand
9734 of a METHOD_EXPR is nonzero.
9736 2001-04-06 Tom Tromey <tromey@redhat.com>
9738 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9740 ($(srcdir)/java/parse.c): Likewise.
9742 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9744 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9745 (version-gcc): Initialized.
9746 (which-gcj): Likewise.
9748 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9750 * java-tree.h (struct lang_decl): New macro
9751 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9752 * parse.y (build_instance_initializer): New function.
9753 (add_instance_initializer): Use it.
9754 (java_fix_constructors): Set `current_class' before fix pass.
9755 (fix_constructors): Just return if already fixed. Move `super()'
9756 invocation ahead. Use `build_instance_initializer.'
9759 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9761 * parse.y (resolve_qualified_expression_name): Pass field's
9762 DECL_CONTEXT to `not_accessible_p.'
9763 (not_accessible_p): Changed parameters order in `inherits_from_p'
9766 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9768 * lang-options.h: Add flag_check_references.
9770 2001-04-04 Per Bothner <per@bothner.com>
9772 * java-tree.h (CONSTANT_VALUE_P): New macro.
9773 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9774 * parse.y (maybe_build_class_init_for_field): New static function.
9775 (resolve_expression_name, resolve_field_access): Use
9776 maybe_build_class_init_for_field instead of build_class_init
9777 This does not do the init if the field is compile-time-constant.
9778 (resolve_field_access): Simplify.
9780 * parse.y (fold_constant_for_init): Merge test into switch.
9782 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9784 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9786 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9788 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9790 * expr.c (pop_type_0): Save the result of the first
9791 lang_printable_name call in a scratch buffer, so it
9792 won't be clobbered by the second call.
9794 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9796 * parse-scan.y (array_type:): Rewritten.
9797 (type_declaration:): `empty_statement' replaces `SC_TK.'
9798 (class_member_declaration:): `empty statement' added.
9799 (method_body:): Simplified.
9800 (static_initializer:): Likewise.
9801 (primary_no_new_array:): Use `type_literals.'
9802 (type_literals:): New rule.
9803 (dims:): Set and update `bracket_count.'
9804 Fixes PR java/1074. Fixes PR java/2412.
9806 2001-03-28 Hans Boehm <boehm@acm.org>
9808 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9809 (get_boehm_type_descriptor): Set type on returned value to be a
9810 pointer length integer.
9812 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9814 * expr.c (pop_type_0): Call `concat' rather than building the
9816 (pop_type): Add format specifier in call to `error'.
9818 * parse.y (patch_method_invocation): Avoid casting away
9821 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9823 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9825 2001-03-28 Richard Henderson <rth@redhat.com>
9827 IA-64 ABI Exception Handling:
9828 * Make-lang.in (except.o): Don't depend on eh-common.h.
9829 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9830 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9831 [soft_exceptioninfo_call_node]: Remove.
9832 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9833 (end_java_method): No emit_handlers.
9834 * except.c (java_set_exception_lang_code): Remove.
9835 (method_init_exceptions): Don't call it.
9836 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9837 (build_exception_object_ref): New.
9838 (expand_end_java_handler): Update for except.h name changes.
9839 (emit_handlers, expand_resume_after_catch): Remove.
9840 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9841 (process_jvm_instruction): Use build_exception_object_ref.
9842 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9843 (soft_exceptioninfo_call_node): Remove.
9844 (build_exception_object_ref): Declare.
9845 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9846 soft_exceptioninfo_call_node. Move processing ...
9847 [EXC_PTR_EXPR]: ... here.
9848 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9849 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9850 (source_end_java_method): No java_set_exception_lang_code or
9852 (build_dot_class_method): Use build_exception_object_ref.
9853 (try_reference_assignconv): Check EXC_PTR_EXPR not
9854 soft_exceptioninfo_call_node.
9856 2001-03-28 Richard Henderson <rth@redhat.com>
9858 * java-tree.h (throw_node): Define as a single member of
9859 java_global_trees instead of a separate array.
9860 (JTI_THROW_NODE): New.
9861 * decl.c (throw_node): Don't declare.
9862 (init_decl_processing): Init a scalar throw_node.
9863 Don't register it for gc.
9864 * check-init.c (check_init): Reference scalar throw_node.
9865 * expr.c (build_java_athrow): Likewise.
9866 * jcf-write.c (generate_bytecode_insns): Likewise.
9867 * parse.h (BUILD_THROW): Likewise.
9869 2001-03-28 Richard Henderson <rth@redhat.com>
9871 * decl.c (end_java_method): Do not save and restore
9872 flag_non_call_exceptions.
9873 * parse.y (source_end_java_method): Likewise.
9874 * lang.c (flag_exceptions): Don't declare.
9875 (java_init_options): Set flag_non_call_exceptions. Set
9876 flag_exceptions here ...
9877 (java_init): ... not here.
9879 2001-03-27 Richard Henderson <rth@redhat.com>
9881 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9882 exceptions_via_longjmp.
9884 * lang.c (flag_new_exceptions): Don't declare it.
9885 (java_init_options): Or set it.
9887 2001-03-27 Richard Henderson <rth@redhat.com>
9889 * decl.c (end_java_method): Rename asynchronous_exceptions to
9890 flag_non_call_exceptions.
9891 * parse.y (source_end_java_method): Likewise.
9893 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9895 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9897 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9899 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9901 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9903 * parse.y (find_as_inner_class): Follow current package
9904 indications not to mistakingly load an unrelated class.
9906 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9908 * constants.c (PUTN): Use memcpy, not bcopy.
9910 * lex.c (java_read_char): Use memmove, not bcopy.
9912 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9914 2001-03-23 Per Bothner <per@bothner.com>
9916 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9917 macro for better error pin-pointing.
9918 * java-tree.h: Fix typo in comment.
9920 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9921 Don't include jsr/goto in exception range.
9922 Check if start and end of exception range are the same (also TRY_EXPR).
9923 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9924 However, do emit the following goto even if try_block is empty.
9925 Defer freeing exception_decl until after the finalizer, to make
9926 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9928 * parse.y (java_complete_lhs): If the try-clause is empty, just
9929 return the finally-clause and vice versa.
9931 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9933 * gcj.texi (Input Options): documented the check for attribute
9934 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9935 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9936 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9937 (jcf_parse): Check for the right classes archive if necessary.
9938 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9939 (jcf_parse_fields): Fixed indentation.
9940 * jcf-write.c (append_gcj_attribute): New function.
9941 (generate_classfile): Compute the attribute count, invoke
9942 `append_gcj_attribute'.
9943 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9944 turned into bit-fields. New bit-field `right_zip.'
9945 (JCF_ZERO): Set `right_zip' to zero.
9946 * lang-options.h (-fforce-classes-archive-check): Added flag.
9947 * lang.c (flag_force_classes_archive_check): New flag.
9948 (lang_f_options): New entry `force-classes-archive-check.'
9951 2001-02-07 Andrew Haley <aph@redhat.com>
9953 * gcj.texi (Configure-time Options): Add -fcheck-references.
9954 * expr.c (build_java_indirect_ref): New function.
9955 (java_check_reference): New function.
9956 (build_java_array_length_access): Use build_java_indirect_ref to
9957 check for null references.
9958 (build_java_arrayaccess): Likewise.
9959 (build_get_class): Likewise.
9960 (build_field_ref): Likewise.
9961 (invoke_build_dtable): Likewise.
9962 (build_invokeinterface): Likewise.
9963 * lang.c (lang_f_options): Add flag_check_references.
9964 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9965 * java-tree.h (flag_check_references): New variable.
9966 * lang.c (flag_check_references): Likewise.
9967 * parse.y (patch_invoke): Use java_check_reference.
9968 (patch_assignment): Allow for extra nesting in
9969 _Jv_CheckArrayStore.
9971 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9973 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9974 * lex.c (cxx_keywords): Likewise.
9976 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9978 * parse.y (qualify_ambiguous_name): Broaden `length'
9979 recognition. Help MODIFY_EXPR be resolved as expression names.
9980 Fixes PR java/2066. Fixes PR java/2400.
9982 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9984 * gjavah.c (process_file): Mark interface definitions with
9985 "__attribute__ ((java_interface))".
9987 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9989 * class.c (layout_class): Fixed push_super_field's second
9990 argument. Fixes PR java/2333.
9991 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9992 too early to lay innerclasses out.
9994 2001-03-20 Tom Tromey <tromey@redhat.com>
9995 Alexandre Petit-Bianco <apbianco@redhat.com>
9997 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9998 inside an array reference. Insertion of the array store check
9999 rewritten. Fixes PR java/2299.
10001 2001-03-20 Tom Tromey <tromey@redhat.com>
10003 * lex.c (java_read_unicode): Only accept leading `u's.
10005 2001-03-20 Tom Tromey <tromey@redhat.com>
10007 * jcf-parse.c (read_class): Initialize `class'.
10009 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10011 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10013 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10015 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10016 (layout_class): Likewise.
10017 (layout_class_method): Likewise.
10018 (emit_register_classes): Likewise.
10019 * decl.c (builtin_function): Likewise.
10020 (give_name_to_locals): Likewise.
10022 2001-03-19 Per Bothner <per@bothner.com>
10024 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10025 before trying to load an inner class.
10027 Fixes to process to command-line .class files in two passes.
10028 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10029 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10030 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10031 * class.c (is_compiled_class): Fix for renamed flag.
10032 * parse.y (maybe_create_class_interface_decl): Likewise.
10033 * jcf-parse.c (yyparse): Also set if compiling .class files.
10034 * jcf-parse.c (read_class); Read current_class.
10035 (jcf_parse): Make static.
10036 (load_inner_classes): New function, with code moved from jcf_parse,
10037 because we need to inner classes after the command-line files are read.
10038 (yyparse): Set finput to NULL when it doesn't need to be closed.
10039 Reduce use of main_jcf (basically only for archive) and
10040 use finput instead of main_jcf->read_state.
10041 Inline jcf_figure_file_type into yyparse.
10042 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10043 Defer load_inner_classes and parse_class_file to a second pass,
10044 after we've correctly mapped command-line .clas fiels to classes.
10045 (jcf_figure_file_type): Removed.
10046 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10047 (JCF_ZERO): Also clear zipd field.
10048 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10050 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10052 * jcf-parse.c (yyparse): Change ch from char * to char.
10054 2001-03-19 Per Bothner <per@bothner.com>
10056 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10057 Add constructed filelist-file at end, following -xjava. Thus any .o
10058 and library files are not affected by the -xjava. Also wrap
10059 explicit @FILE with -xjava and -xnone.
10061 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10063 * class.c (build_static_field_ref): Call make_decl_rtl() after
10064 setting the DECL_EXTERNAL flag.
10066 2001-03-17 Per Bothner <per@bothner.com>
10068 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10070 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10071 when result is is needed (target is STACK_TARGET).
10073 * parse.h (JDEP_SOLV): Removed.
10074 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10076 * parse.y (incomplete_class_list): Removed.
10077 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10078 It doesn't work if resolve_class changes the name of an array type
10079 that is on the list and then someone else looks for the modified name.
10080 Also, seems liable to break when compiling multiple source files at
10081 once. So the simplest is to just remove incomplete_class_list -
10082 it is only a minor space win and it is not even clear it saves time.
10084 * parse.y (resolve_class): Remove unneeded promote_type.
10086 2001-03-15 Per Bothner <per@bothner.com>
10088 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10089 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10090 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10091 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10093 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10094 * parse.y (java_expand_classes): Likewise.
10096 * parse.y (expand_start_java_method): Was only called once and had a
10097 misleading name, so inline in caller java_complete_expand_method.
10098 (enter_a_block): Likewise inline in enter_block and remove.
10100 Remove junk from when gcc/java was created (by copying from C/C++).
10101 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10102 (struct binding_level): Remove fields keep, keep_if_subblocks,
10103 more_cleanups_ok, have_cleanups (which have never been used).
10104 (pushlevel, poplevel): Remove related useless code.
10106 * class.c (make_class_data): The class_dtable_decl (i.e. the
10107 vtable for Class) should be external, except when compiling Class.
10109 * jvspec.c (lang_specific_driver): Fix -C handling.
10110 Check -save-temps to see if temp @FILE should be deleted.
10111 Follow-up to/fix for February 16 patch.
10113 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10114 (type_stack_dup): Remove no-longer neded error check.
10116 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10118 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10119 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10120 don't surround the element with 'N..E' if the type name is
10123 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10125 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10126 DECL_RTL_SET_P, etc.
10127 (make_method_value): Likewise.
10128 (get_dispatch_table): Likewise.
10130 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10132 2001-03-07 Tom Tromey <tromey@redhat.com>
10134 * config-lang.in (lang_requires): Define.
10136 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10138 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10139 not flag_fast_math.
10141 2001-03-05 Per Bothner <per@bothner.com>
10143 Fix a problem where rest_of_decl_compilation applied to
10144 class_dtable_decl causes problems because it was done too early,
10145 before output file was opened.
10146 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10147 * class.c (class_dtable_decl): Add macro - element of class_roots.
10148 (make_class_data): Define class_dtable_decl.
10149 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10151 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10153 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10154 uses of 'boolean' with 'bool'.
10156 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10158 * lang-specs.h: Add zero initializer for cpp_spec field to all
10161 2001-02-16 Per Bothner <per@bothner.com>
10163 Handle compiling multiple input files at once, and @FILE syntax.
10164 * gcj.texi: Updated documentation to match.
10165 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10166 * jcf-parse.c (parse_source_file): Split into ...
10167 (parse_source_file_1): New function - and:
10168 (parse_source_file_2): New function.
10169 (yyparse): On -ffilelist-file, open and scan named file.
10170 On first pass over files, only do parse_source_file_1.
10171 A new second pass calls parse_source_file_2 for each file to compile.
10172 (init_jcf_parse): Call init_src_parse.
10173 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10174 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10175 as multiple input file combined in one compilation.
10176 * lang-options.h: Add -ffilelist-file
10177 * lang.c (flag_filelist_file): New flag variable.
10178 (lang_f_options): Handle -ffilelist-file.
10179 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10180 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10181 gclass_list - use global fields of src_parse_roots instead.
10182 * parse.y (src_parse_roots): New array.
10183 (incomplete_class_list, gclass_list): New macros.
10184 (push_parser_context, java_pop_parser_context,
10185 java_parser_context_resume): Don't fiddle with deleted fields.
10186 (various): Use incomplete_class gclass_list and global macros
10187 instead of parse_ctxt fields - the lists are global.
10188 (init_src_parse): New function.
10190 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10192 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10194 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10196 * parse.y (check_inner_class_access): Moved declaration of local
10197 `enclosing_decl_type' to the right location.
10199 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10201 * parse.y (parser_check_super_interface): Don't call
10202 check_pkg_class_access for an inner interface.
10203 (parser_check_super): Don't call check_pkg_class_access for inner
10205 (do_resolve_class): Simplify enclosing type loop. Don't call
10206 check_pkg_class_access if CL and DECL are not set.
10207 (find_in_imports_on_demand): Set DECL if class_type needed to be
10208 loaded. Don't call check_pkg_class_access for an inner class.
10209 (check_inner_class_access): Rewritten to implement member access
10210 rules as per spec 6.6.1.
10211 (check_pkg_class_access): Handle the empty package correctly.
10212 (in_same_package): New function. Determine if two classes are in the
10215 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10217 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10218 method into array types.
10219 * parse.y (patch_method_invocation): Bypass access check on clone call
10222 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10224 * expr.c (build_instanceof): Check for arrays when trying fold to
10227 2001-02-15 Jim Meyering <meyering@lucent.com>
10229 * Make-lang.in (java.install-common): Depend on `installdirs'.
10230 (java.install-info): Likewise.
10232 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10234 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10236 2001-02-14 Tom Tromey <tromey@redhat.com>
10237 Alexandre Petit-Bianco <apbianco@cygnus.com>
10239 Fix for PR java/1261.
10240 * typeck.c (build_java_array_type): Add public `clone' method to
10242 * parse.y (resolve_qualified_expression_name): Use current_class
10243 when checking for inaccessibility.
10244 (patch_method_invocation): Fixed error message when accessibility
10245 denied. Added `from_super' argument.
10247 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10249 * parse.y (resolve_class): Don't build a fake decl. Use the one
10251 * typeck.c (build_java_array_type): Build and assign decl to array
10254 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10256 * parse.y (not_accessible_p): Changed leading comment. Added extra
10257 `where' argument. Use it to enforce protected access rules.
10258 (resolve_qualified_expression_name): Added extra argument to
10260 (patch_method_invocation): Use argument `primary' to provide
10261 not_accessible_p with an extra argument.
10262 (lookup_method_invoke): Added extra argument to not_accessible_p.
10263 (search_applicable_method_list): Likewise.
10265 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10267 * parse.y (resolve_qualified_expression_name): Try to resolve as
10268 an inner class access only if `decl' is a TYPE_DECL.
10270 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10272 * decl.c (classdollar_identifier_node): Initialize.
10273 * java-tree.h (enum java_tree_index): New entry
10274 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10275 (classdollar_identifier_node): New macro.
10276 (ID_CLASSDOLLAR_P): Likewise.
10277 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10278 (build_dot_class_method_invocation): Likewise.
10279 (find_applicable_accessible_methods_list): `class$' can't be
10282 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10284 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10286 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10288 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10289 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10292 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10294 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10295 outside of the `__U' sequence too.
10296 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10299 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10301 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10303 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10305 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10306 (JVGENMAIN_OBJS): Likewise.
10307 * java-tree.h (append_gpp_mangled_name): New prototype.
10308 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10309 Removed cast calling `gcc_add_root.'
10310 * jvgenmain.c (mangle_obstack): New global, initialized.
10312 (do_mangle_class): Constify local `ptr.'
10313 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10314 append_gpp_mangle_name and update `count' if necessary.
10315 Use `mangle_obstack.'
10316 * mangle.c (append_unicode_mangled_name): Removed.
10317 (append_gpp_mangled_name): Likewise.
10318 (unicode_mangling_length): Likewise.
10319 (mangle_member_name): Return type set to `void.'
10320 (mangle_field_decl): Don't append `U' in escaped names.
10321 (mangle_method_decl): Likewise.
10322 (mangle_member_name): Just use `append_gpp_mangled_name.'
10323 * mangle_name.c: New file.
10325 2001-02-07 Per Bothner <per@bothner.com>
10327 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10329 * check-init.c (check_init): Don't call done_alternative after
10330 processing loop code, as a LOOP_EXPR never terminates normally.
10332 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10334 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10336 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10338 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10341 2001-02-06 Tom Tromey <tromey@redhat.com>
10343 * lex.c (java_new_lexer): Longer error message.
10345 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10346 Alexandre Petit-Bianco <apbianco@cygnus.com>
10348 * typeck.c (build_prim_array_type): Added leading comment.
10349 (build_java_array_type): Moved locals out of
10350 block. Always create the `data' field, fixed alignment to match
10353 2001-02-04 Tom Tromey <tromey@redhat.com>
10355 * expr.c (java_lang_expand_expr): Don't bother recomputing
10356 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10357 Fixes PR java/1866.
10359 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10361 * parse.y (process_imports): Save the original name of the import
10362 for better error report.
10364 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10366 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10367 of macros used when compiling jvspec.c.
10368 * jvspec.c (lang_specific_driver): Link with the shared
10371 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10373 * check-init.c (check_init): Call internal_error instead of fatal.
10374 * expr.c (java_lang_expand_expr): Likewise.
10375 * jcf-parse.c (get_constant): Likewise.
10376 * mangle.c (java_mangle_decl): Likewise.
10377 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10378 (operator_string): Likewise.
10379 * check-init.c (check_init): Call abort instead of fatal.
10380 * class.c (build_class_ref): Likewise.
10381 * constants.c (write_constant_pool): Likewise.
10382 * decl.c (start_java_method): Likewise.
10383 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10384 (java_stack_dup, encode_newarray_type): Likewise.
10385 (build_java_array_length_access): Likewise.
10386 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10387 (build_java_soft_divmod, build_invokeinterface): Likewise.
10388 * java-tree.h (INNER_CLASS_P): Likewise.
10389 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10390 (give_name_to_class, get_class_constant): Likewise.
10391 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10392 (find_constant_index, generate_bytecode_conditional): Likewise.
10393 (generate_bytecode_insns, perform_relocations): Likewise.
10394 * lex.c (java_unget_unicode, java_lex): Likewise.
10395 * mangle.c (mangle_type, mangle_record_type): Likewise.
10396 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10397 (finish_mangling): Likewise.
10398 * parse.h (MARK_FINAL_PARMS): Likewise.
10399 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10400 (obtain_incomplete_type, java_complete_class): Likewise.
10401 (java_check_regular_methods, java_complete_expand_method): Likewise.
10402 (cut_identifier_in_qualified, check_deprecation): Likewise.
10403 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10404 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10405 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10406 * typeck.c (set_local_type, parse_signature_type): Likewise.
10407 (parse_signature_string, build_java_signature): Likewise;
10408 (set_java_signature): Likewise.
10409 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10410 * class.c (add_method): Call fatal_error instead of fatal.
10411 (build_static_field_ref): Likewise.
10412 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10413 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10414 * lex.c (java_new_new_lexer): Likewise.
10415 * jv-scan.c (main): Likewise.
10416 (fatal_error): Renamed from fatal.
10417 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10419 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10420 (yyparse): Likewise.
10421 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10422 * lex.c (java_get_line_col): Likewise.
10423 * jcf-parse.c (load_class): Make errors non-fatal.
10424 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10426 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10428 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10429 (error): Remove unused function.
10430 (main): Don't use "__attribute__ alias" on generated class symbol.
10432 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10434 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10436 * parse.y (finish_method_declaration): Code accounting for WFLed
10437 method DECL_NAMEs deleted.
10438 (check_abstract_method_definitions): Likewise.
10439 (resolve_type_during_patch): Layout resolved type.
10440 * typeck.c (lookup_do): Removed unused local.
10442 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10444 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10445 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10446 integer_negative_one_node.
10447 * expr.c (build_java_binop): Likewise.
10449 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10451 * zextract.c (read_zip_archive): Read file_offset before writing
10452 zipd and consequently clobbering the header contents.
10454 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10456 * Make-lang.in: Remove all dependencies on defaults.h.
10457 * decl.c: Don't include defaults.h.
10458 * expr.c: Likewise.
10459 * parse.y: Likewise.
10461 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10463 * ChangeLog (2001-01-21): Fixed typo.
10464 * class.c (layout_class_method): Code accounting for WFLed
10465 method DECL_NAMEs deleted.
10466 * constant.c (find_methodref_index): Likewise.
10467 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10468 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10469 (struct lang_decl): New field `wfl'.
10470 (java_get_real_method_name): Prototype deleted.
10471 * mangle.c (mangle_method_decl): Code accounting for WFLed
10472 method DECL_NAMEs deleted.
10473 * parse.h (GET_METHOD_NAME): Macro deleted.
10474 * parse.y (reset_method_name): Deleted.
10475 (method_header): Set DECL_FUNCTION_WFL.
10476 (check_abstract_method_header): Code accounting for WFLed method
10477 DECL_NAMEs deleted.
10478 (java_get_real_method_name): Deleted.
10479 (check_method_redefinition): Code accounting for WFLed method
10480 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10481 (java_check_regular_methods): Likewise.
10482 (java_check_abstract_methods): Likewise.
10483 (java_expand_classes): Don't call `reset_method_name.'
10484 (search_applicable_method_list): Use DECL_NAMEs instead of
10486 * typeck.c (lookup_do): Code accounting for WFLed method
10487 DECL_NAMEs deleted.
10489 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10491 * lex.c (java_read_char): Check for EOF from getc first.
10493 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10495 * class.c (layout_class): Don't lay the superclass out if it's
10496 already being laid out.
10497 * jcf-parse.c (handle_innerclass_attribute): New function.
10498 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10499 handle_innerclasses_attribute.
10500 (jcf_parse): Don't load an innerclasses if it's already being
10502 * jcf-write.c (append_innerclass_attribute_entry): Static
10503 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10504 to be zero for anonymous classes.
10506 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10508 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10510 * jcf-parse.c (set_source_filename): Use
10511 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10513 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10515 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10516 gets a unique asm name.
10518 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10520 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10521 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10523 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10524 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10525 * parse.y (lookup_package_type_and_set_next): Deleted.
10526 (resolve_package): Removed unnecessary code.
10527 (find_applicable_accessible_methods_list): `finit$' can't be
10529 * verify.c (pop_argument_types): Added missing prototype.
10531 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10533 * config-lang.in: Disable java by default.
10535 2001-01-23 Tom Tromey <tromey@redhat.com>
10537 * gcj.texi (Copying): New node.
10538 Added copyright information.
10540 2001-01-21 Per Bothner <per@bothner.com>
10542 Various fixes to allow compiling a compressed .jar/.zip archive.
10543 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10544 (struct ZipFile): Add fields name and next (from ZipFileCache).
10545 (struct ZipDirectory): New field zipf points to owning ZipFile.
10546 * jcf.h (struct ZipDirectory): Add forward declaration.
10547 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10548 Remove seen_in_zip and zip_offset fields.
10549 (JCF_SEEN_IN_ZIP): New macro.
10550 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10551 * jcf-io.c: Change all ZipFileCache to ZipFile.
10552 (read_zip_member): New function.
10553 (open_in_zip): Call read_zip_member.
10554 * jcf-parse.c (find_in_current_zip): Remove function.
10555 (read_class): Merge in find_in_current_zip functionality.
10556 Call read_zip_member if needed.
10557 (parse_zip_file_entries): Use read_zip_member.
10558 (process_zip_dir): Update for removed and added JCF fields.
10559 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10561 2001-01-21 Per Bothner <per@bothner.com>
10563 Minor optimization of static ggc roots.
10564 * jcf-parse.c (parse_roots): New static field.
10565 (current_field, current_method, current_file_list): Replace by macros
10566 naming fields of parse_roots.
10567 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10568 * class.c (class_roots): New static field.
10569 (registered_class, fields_ident, info_ident, class_list):
10570 New macros naming fields of parse_roots.
10571 (build_static_field_ref): Don't register roots here.
10572 (layout_class): Static field list replaced by macro class_list.
10573 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10574 Initialize fields_ident and info_ident here.
10576 2001-01-21 Per Bothner <per@bothner.com>
10578 * jcf-parse.c (ggc_mark_jcf): New function.
10579 (init_jcf_parse): Register current_jcf as ggc root.
10581 2001-01-21 Per Bothner <per@bothner.com>
10583 * lang.c (put_decl_node): Print method's name.
10585 2001-01-21 Per Bothner <per@bothner.com>
10587 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10588 (verify_jvm_instructions): Use it, for better error messages on loads.
10590 2001-01-21 Per Bothner <per@bothner.com>
10592 * verify.c (merge_type_state): Still may have to merge even if
10593 LABEL_VERIFIED (label).
10595 2001-01-21 Per Bothner <per@bothner.com>
10597 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10598 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10600 2001-01-19 Per Bothner <per@bothner.com>
10602 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10603 if expeting an interface type. Refines Tom's change of 2000-09-12.
10605 2001-01-18 Per Bothner <per@bothner.com>
10607 * gcj.texi (Input Options): Mention .java files.
10609 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10611 * lang-options.h (-Wunsupported-jdk11): Removed.
10612 * lang.c (flag_not_overriding): Deleted.
10613 (flag_static_local_jdk1_1): Likewise.
10614 (lang_W_options): Removed "unsupported-jdk11" entry.
10615 * parse.y (java_check_methods): Removed dead code.
10617 2001-01-17 Tom Tromey <tromey@redhat.com>
10619 Changes suggested by Per Bothner:
10620 * gcj.texi (Input Options): Don't mention input files.
10621 (Code Generation): Updated --main information.
10622 (Invoking jcf-dump): Mention that --javap is incomplete.
10623 From Alexandre Petit-Bianco:
10624 (Warnings): Don't mention -Wunsupported-jdk11.
10626 (Compatibility): Mention JDK 1.2-ness of libraries.
10627 (Resources): Mention resources used when writing gcj.
10629 2001-01-17 Tom Tromey <tromey@redhat.com>
10631 * gcj.texi: New file.
10632 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10633 (java.info): Depend on gcj.info.
10634 (java/gcj.dvi): New target.
10635 (java.dvi): Depend on gcj.dvi.
10636 (java.install-info): Wrote.
10638 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10640 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10641 having called make_decl_rtl.
10643 2001-01-14 Per Bothner <per@bothner.com>
10645 Various patches to emit better messages on verification errors.
10646 * expr.c (push_type_0): Return error indication on stack overflow,
10647 instead of callinfg fatal.
10648 (push_type): Now just call push_type_0 (nd fatal on overflow).
10649 (pop_type_0): Return detailed error message (in a char** argument).
10650 (pop_type): If pop_type_0 fails, print error message.
10651 (pop_argument_types): Moved to verify.c.
10652 * verify.c (pop_argument_types): Moved from expr.c.
10653 Return a (possible) error message, rather than void.
10654 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10655 (verify_jvm_instruction): Use new macros, improving error messages.
10656 For case OPCODE_astore use object_ptr_type_node.
10657 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10658 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10660 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10661 constant, return body without wrapper. (Improves constant folding.)
10662 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10664 2001-01-13 Per Bothner <per@bothner.com>
10666 * expr.c (expand_java_field_op): Assigning to a final field outside
10667 an initializer does not violate JVM spec, so should be warning, not
10668 error. (Sun's verifier does not complain - though MicroSoft's does.)
10670 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10672 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10675 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10677 * parse.y (resolve_expression_name): Permit instance variables from
10678 enclosing context in super constructor call.
10679 (resolve_qualified_expression_name): Permit enclosing class's qualified
10680 "this" in super constructor call.
10682 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10684 * class.c (build_utf8_ref): Remove last argument in call to
10685 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10686 (build_class_ref): Likewise.
10687 (build_static_field_ref): Likewise.
10688 (get_dispatch_table): Likewise.
10689 (layout_class_method): Likewise.
10690 (emit_register_classes): Likewise.
10691 * constants.c (build_constant_data_ref): Likewise.
10692 * decl.c (builtin_function): Likewise.
10693 (create_primitive_vtable): Likewise.
10694 * expr.c (build_known_method_def): Likewise.
10695 (build_jni_stub): Likewise.
10696 (java_lang_expand_expr): Likewise.
10698 2001-01-10 Tom Tromey <tromey@redhat.com>
10700 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10702 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10704 * java-tree.h (lang_printable_name_wls): New prototype.
10705 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10706 rather than `current_class' to print type name. Don't prepend type
10707 names when printing constructor names.
10708 (lang_printable_name_wls): New function.
10709 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10710 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10711 * parse.y (patch_method_invocation): Message tuned for constructors.
10712 (not_accessible_p): Grant `private' access from within
10713 enclosing contexts.
10715 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10717 All files with updated copyright when applicable.
10718 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10719 * class.c (mangle_class_field): Function removed.
10720 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10721 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10722 (build_class_ref): Call `java_mangle_class_field' instead of
10723 `mangle_class_field.'
10724 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10725 (layout_class): Call `java_mangle_decl' instead of
10726 `mangle_static_field.'
10727 (cxx_keywords): Initialized static array moved to `lex.c.'
10728 (layout_class_method): Changed leading comment. Simplified to
10729 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10730 * decl.c (lang_mark_tree): Mark field `package_list.'
10731 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10732 (struct lang_type): New field `package_list.'
10733 (unicode_mangling_length): Prototype removed.
10734 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10735 emit_unicode_mangled_name): Likewise.
10736 (cxx_keyword_p): New prototype.
10737 (java_mangle_decl, java_mangle_class_field,
10738 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10739 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10741 * jvgenmain.c (main_method_prefix): Global variable removed.
10742 (main_method_suffix): Likewise.
10743 (do_mangle_classname): New function.
10744 (main): Call it. Format changed to accommodate new mangling scheme.
10745 * lex.c: (utf8_cmp): Conditionally prototyped.
10746 (cxx_keywords): Moved from class.c, conditionally defined.
10747 (utf8_cmp, cxx_keyword_p): Likewise.
10748 * mangle.c (obstack.h, ggc.h): Included.
10749 (mangle_field_decl): New function.
10750 (mangle_method_decl, mangle_type, mangle_pointer_type,
10751 mangle_array_type, mangle_record_type,
10752 find_compression_pointer_match, find_compression_array_match,
10753 find_compression_record_match,
10754 find_compression_array_template_match, set_type_package_list,
10755 entry_match_pointer_p, emit_compression_string, init_mangling,
10756 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10757 (mangle_obstack): New global.
10758 (MANGLE_RAW_STRING): New macro.
10759 (unicode_mangling_length): Turned static.
10760 (append_unicode_mangled_name): Renamed from
10761 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10762 replaces `obstack', removed from the parameter list.
10763 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10764 replaces parameter `obstack', removed from the parameter list. Call
10765 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10766 (append_gpp_mangled_classtype): Removed.
10767 (compression_table, compression_next): New static variables.
10768 * parse.y (temporary_obstack): Extern declaration removed.
10770 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10772 * parse.y (patch_binop): Compute missing type in error situations.
10774 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10776 * class.c (make_class_data): Push initial value for "arrayclass".
10777 * decl.c (init_decl_processing): Add new class field "arrayclass".
10779 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10781 From patha@softlab.ericsson.se:
10782 * parse.y (switch_label): Use build, not build1, to construct
10785 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10787 * lang.c (lang_decode_option): Change -MA to -MP.
10788 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10789 Update to new prototype; do quote targets.
10790 (jcf_dependency_write): Update.
10792 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10794 Shorten primitive array allocation path:
10795 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10796 to create new primitive arrays.
10797 * expr.c (build_newarray): If generating native code, call
10798 soft_newarray_node with a reference to the primitive TYPE identifier
10799 instead of type_value.
10801 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10803 Fix for PRs gcj/312 and gcj/253:
10804 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10805 dest if they arn't already.
10806 * class.c (layout_class): Call maybe_layout_super_class on
10807 superinterfaces also, but only if compiling from bytecode.
10809 Fix for PR gcj/373:
10810 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10813 2000-12-15 Tom Tromey <tromey@redhat.com>
10815 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10818 2000-12-14 Andrew Haley <aph@redhat.com>
10820 * boehm.c (mark_reference_fields): Change test to correctly detect
10823 2000-12-15 Andreas Jaeger <aj@suse.de>
10825 * config-lang.in (lang_dirs): Added.
10827 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10829 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10830 Credits go to rth for finding it.
10832 2000-12-13 Mike Stump <mrs@wrs.com>
10834 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10836 2000-11-07 Tom Tromey <tromey@cygnus.com>
10838 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10839 * lex.c (java_ignorable_control_p): Removed.
10840 (java_letter_or_digit_p): Removed.
10841 (java_start_char_p): New function.
10842 (java_read_char): Return `int', not `unicode_t'. Changed
10844 (java_read_unicode): Likewise.
10845 (java_read_unicode_collapsing_terminators): Likewise.
10846 (java_get_unicode): Likewise.
10847 (java_new_lexer): Initialize hit_eof.
10848 (java_parse_end_comment): Take `int' argument.
10849 (java_parse_doc_section): Likewise.
10850 (java_parse_escape_sequence): Don't allow backlash-newline.
10852 * lex.h (JAVA_DIGIT_P): Removed.
10853 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10854 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10855 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10856 (JAVA_PART_CHAR_P): New macro.
10858 (JAVA_CHAR_ERROR): Now -2.
10859 (java_lexer): New field `hit_eof'.
10860 * chartables.h: New file.
10861 * gen-table.pl: new file.
10863 2000-11-20 Tom Tromey <tromey@cygnus.com>
10864 Alexandre Petit-Bianco <apbianco@cygnus.com>
10866 * parse.y (java_complete_lhs): Only allow compound assignment of
10867 reference type if type is String.
10869 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10871 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10872 jcf-path.c: Likewise.
10874 2000-12-09 Anthony Green <green@redhat.com>
10876 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10877 filestart and filename_length as int values.
10879 2000-12-07 Mo DeJong <mdejong@redhat.com>
10881 * jcf-io.c (find_class): Correct the logic that tests to see if a
10882 .java file is newer than its .class file. The compiler was
10883 incorrectly printing a warning when file mod times were equal.
10885 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10887 * jvgenmain.c: Use ISPRINT not isascii.
10889 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10891 * parse.y (end_artificial_method_body): Fixed typo.
10893 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10895 * parse.y (patch_method_invocation): Pick the correct enclosing
10896 context when creating inner class instances.
10899 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10901 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10902 Update copyright year to 2000.
10904 2000-11-23 Anthony Green <green@redhat.com>
10906 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10907 Move current_file_list out of yyparse and make it static.
10909 * expr.c: Declare quick_stack and tree_list_free_list as static
10910 (init_expr_processing): Register quick_stack and
10911 tree_list_free_list roots.
10913 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10915 * parse.y (build_outer_field_access): New local `decl_ctx', use
10916 it. Check for field's context and current class immediate outer
10917 context inheritance.
10918 (outer_field_access_p): Consider fields inherited from the last
10920 (build_access_to_thisn): Stop at the last enclosing context if
10924 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10926 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10928 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10930 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10933 2000-11-20 Tom Tromey <tromey@cygnus.com>
10935 * jv-scan.c (help): Document --complexity.
10936 (options): Added --complexity.
10937 (flag_complexity): New global.
10938 (main): Call `report'.
10939 * parse-scan.y (complexity): New global.
10940 (if_then_statement, if_then_else_statement,
10941 if_then_else_statement_nsi, switch_block_statement_group,
10942 while_expression, do_statement, for_begin, continue_statement,
10943 throw_statement, catch_clause, finally, method_invocation,
10944 conditional_and_expression, conditional_or_expression,
10945 conditional_expression): Update complexity.
10946 (reset_report): Reset complexity.
10947 (report): New function.
10949 2000-11-20 Tom Tromey <tromey@cygnus.com>
10951 * lex.c (yylex): Added STRICT_TK case.
10952 * parse.y (STRICT_TK): Added.
10953 * parse-scan.y (STRICT_TK): Added.
10954 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10955 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10957 * keyword.h: Rebuilt.
10958 * keyword.gperf (strictfp): Added.
10960 2000-11-20 Tom Tromey <tromey@cygnus.com>
10962 * lex.c (yylex): Recognize floating point constants with leading
10965 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10967 * java-tree.h (cyclic_inheritance_report): Constify.
10968 * parse.y (cyclic_inheritance_report): Likewise.
10970 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10972 * parse.y (goal): Remove call to ggc_add_string_root.
10974 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10976 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10977 Create string in scratch buffer, then pass to build_string.
10979 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10981 * parse.y (issue_warning_error_from_context): Add
10984 2000-11-11 Anthony Green <green@redhat.com>
10986 * jcf-parse.c (process_zip_dir): Add finput parameter.
10987 (jcf_figure_file_type): Call process_zip_dir with appropriate
10990 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10992 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10993 * jcf-parse.c (jcf_figure_file_type): Likewise.
10995 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10997 * parse.y (create_new_parser_context): Use memset () instead of
11000 2000-11-08 Tom Tromey <tromey@cygnus.com>
11002 * gjavah.c (process_file): Only include gcj/cni.h when generating
11005 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11007 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11008 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11009 instead of bzero ().
11011 2000-11-05 Tom Tromey <tromey@cygnus.com>
11013 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11014 * lex.c (IS_ZERO): New define.
11015 (java_perform_atof): Error on floating point underflow.
11017 2000-11-04 Tom Tromey <tromey@cygnus.com>
11019 * lex.c (java_parse_escape_sequence): Only read two octal
11020 characters if the first one is greater than 3. Don't allow
11021 "octal" numbers to include the digits 8 or 9.
11023 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11025 * Make-lang.in (java.distdir): Remove.
11027 2000-11-03 Tom Tromey <tromey@cygnus.com>
11029 * Make-lang.in (java.dvi): New target.
11030 Partial fix for PR other/567.
11032 * lang-options.h: Mention -Wout-of-date.
11033 * jcf-dump.c (flag_newer): New global.
11034 * gjavah.c (flag_newer): New global.
11035 * jcf-io.c (find_class): Only warn when flag_newer set.
11036 * lang.c (flag_newer): New global.
11037 (struct string_option): New declaration.
11038 (lang_W_options): New global.
11039 (process_option_with_no): New function.
11040 (lang_decode_option): Use it.
11042 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11043 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11046 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11047 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11048 * lex.c (java_read_unicode): Removed `term_context' argument.
11049 Recognize any number of `u' in `\u'.
11050 (java_read_unicode_collapsing_terminators): New function.
11051 (java_get_unicode): Use it.
11052 (java_lineterminator): Removed.
11053 (yylex): Produce error if character literal is newline or single
11054 quote. Return if eof found in middle of `//' comment. EOF in
11055 `//' comment is only an error if pedantic.
11056 (java_ignorable_control_p): New function.
11057 (java_parse_end_comment): Return if eof found in middle of
11060 * jv-scan.c (pedantic): New global.
11062 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11064 * parse.y (outer_field_access_p): Inherited fields aren't
11065 consider outer fields.
11066 (maybe_build_thisn_access_method): Use
11067 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11068 (resolve_expression_name): Trigger an error if a static field
11069 is being accessed as an outer field.
11071 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11073 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11076 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11078 * Make-lang.in: Move all build rules here from Makefile.in,
11079 adapt to new context. Wrap all rules that change the current
11080 directory in parentheses. Expunge all references to $(P).
11081 When one command depends on another and they're run all at
11082 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11083 all object-file generation rules. Delete obsolete variables.
11085 * Makefile.in: Delete.
11086 * config-lang.in: Delete outputs= line.
11088 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11090 * parse.y (patch_method_invocation): NULLify this_arg when already
11092 (maybe_use_access_method): Handle call to methods unrelated to the
11093 current class. Fixed comment.
11096 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11098 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11101 2000-10-24 Tom Tromey <tromey@cygnus.com>
11103 * lex.c (java_new_lexer): Initialize new fields. Work around
11104 broken iconv() implementations.
11105 (java_read_char): Swap bytes if required. Use fallback decoder if
11107 (byteswap_init, need_byteswap): New globals.
11108 (java_destroy_lexer): Only close iconv handle if it is in use.
11109 * lex.h (java_lexer): New fields read_anything, byte_swap,
11111 Made out_buffer unsigned.
11113 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11115 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11116 where an enclosing context can be set on the jdep.
11117 (do_resolve_class): Fixed identation.
11119 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11121 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11123 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11126 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11128 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11130 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11132 * jcf-write.c (OP1): Update `last_bc'.
11133 (struct jcf_block): Fixed indentation and typo in comments. New
11135 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11136 follows `monitorenter'.
11137 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11141 2000-10-16 Tom Tromey <tromey@cygnus.com>
11143 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11144 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11145 * lang-options.h: Added -MA, -MT, -MF..
11146 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11147 (DEPEND_TARGET_SET): New macro.
11148 (DEPEND_FILE_ALREADY_SET): Likewise.
11149 (init_parse): Handle new flags.
11150 * jcf.h (jcf_dependency_print_dummies): Declare.
11151 * Make-lang.in (s-java): Added mkdeps.o.
11152 * Makefile.in (BACKEND): Added mkdeps.o.
11153 (../gcjh$(exeext)): Added mkdeps.o.
11154 (../jcf-dump$(exeext)): Added mkdeps.o.
11155 * jcf-depend.c: Include mkdeps.h.
11156 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11157 add_entry): Removed.
11158 (jcf_dependency_reset): Rewrote.
11159 (dependencies): New global.
11160 (jcf_dependency_set_target): Rewrote.
11161 (jcf_dependency_add_target): Likewise.
11162 (jcf_dependency_add_file): Likewise.
11164 (print_ents): Removed.
11165 (jcf_dependency_write): Rewrote.
11166 (print_dummies): New global.
11167 (jcf_dependency_print_dummies): New function
11168 (jcf_dependency_write): Call deps_dummy_targets if required.
11170 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11172 * gjavah.c (add_class_decl): Removed unused variables `tname',
11173 `tlen' and `name_index'.
11174 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11175 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11176 in `wfl_operator' with value.
11177 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11178 (jcf_figure_file_type): Fixed identation.
11179 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11180 * parse.y (analyze_clinit_body): New function.
11181 (static_initializer:): Reset `current_static_block'.
11182 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11183 `wfl_operator' with new value.
11184 (lookup_cl): Use EXPR_WFL_FILENAME.
11185 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11186 analyze_clinit_body.
11187 (build_outer_field_access): Access to this$<n> built from
11188 current_class, not its outer context.
11189 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11190 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11191 (patch_method_invocation): Use `is_static_flag' when already
11193 (patch_newarray): Removed assignment in ternary operator.
11195 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11197 * except.c (free_eh_ranges): Don't free `whole_range'.
11199 2000-10-15 Anthony Green <green@redhat.com>
11201 * decl.c (init_decl_processing): Call init_class_processing before
11204 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11206 * check-init.c (check_init): Fixed leading comment. Use
11208 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11209 (give_name_to_locals): Likewise.
11210 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11211 fields in lang_decl_var.
11212 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11213 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11214 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11215 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11216 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11217 (LOCAL_FINAL): Rewritten.
11218 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11219 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11220 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11221 `init_final' fields.
11222 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11223 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11224 (TYPE_HAS_FINAL_VARIABLE): New macro.
11225 (struct lang_type): Added `afv' field.
11226 * parse.y (check_static_final_variable_assignment_flag): New function.
11227 (reset_static_final_variable_assignment_flag): Likewise.
11228 (check_final_variable_local_assignment_flag): Likewise.
11229 (reset_final_variable_local_assignment_flag): Likewise.
11230 (check_final_variable_indirect_assignment): Likewise.
11231 (check_final_variable_global_assignment_flag): Likewise.
11232 (add_inner_class_fields): Use LOCAL_FINAL_P.
11233 (register_fields): Handle local finals and final variables.
11234 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11235 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11236 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11238 (java_complete_expand_methods): Loop to set
11239 TYPE_HAS_FINAL_VARIABLE. Call
11240 `reset_final_variable_local_assignment_flag' and
11241 `check_final_variable_local_assignment_flag' accordingly before
11242 and after constructor expansion. Call
11243 `reset_static_final_variable_assignment_flag'
11244 before expanding <clinit> and after call
11245 `check_static_final_variable_assignment_flag' if the
11246 current_class isn't an interface. After all methods have been
11247 expanded, call `check_final_variable_global_assignment_flag' and
11248 `check_static_final_variable_assignment_flag' if the current class
11250 (maybe_yank_clinit): Fixed typo in comment.
11251 (build_outer_field_access_methods): Removed old sanity check. Use
11252 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11253 Don't create access methods for finals.
11254 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11255 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11256 existing DECL_INIT has been processed.
11257 (java_complete_lhs): Likewise.
11258 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11259 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11261 (patch_assignment): Use LOCAL_FINAL_P.
11262 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11263 DECL_INITIAL is nullified.
11266 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11268 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11270 * Makefile.in (parse.c, parse-scan.c): Likewise.
11272 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11274 * class.c (temporary_obstack): Remove.
11275 (make_class): Don't mess with obstascks.
11276 (push_class): Likewise.
11277 (set_super_info): Likewise.
11278 (add_method_1): Likewise.
11279 (add_method): Likewise.
11280 (add_field): Likewise.
11281 (build_utf8_ref): Likewise.
11282 (build_class_ref): Likewise.
11283 (build_static_field_ref): Likewise.
11284 (finish_class): Likewise.
11285 (push_super_field): Likewise.
11286 (layout_class): Likewise.
11287 (layout_class_methods): Likewise.
11288 (init_class_processing): Likewise.
11289 * constants.c (get_tag_node): Likewise.
11290 (build_constant_data_ref): Likewise.
11291 * decl.c (ggc_p): Remove.
11292 (copy_lang_decl): Use ggc_alloc.
11293 (complete_start_java_method): Don't mess with obstacks.
11294 (start_java_method): Likewise.
11295 (end_java_method): Likewise.
11296 * except.c (link_handler): Use xmalloc.
11297 (free_eh_ranges): New function.
11298 (method_init_exceptions): Use it.
11299 (add_handler): Use xmalloc.
11300 (expand_start_java_handler): Don't mess with obstacks.
11301 (prepare_eh_table_type): Likewise.
11302 (expand_end_java_handler): Likewise.
11303 * expr.c (push_value): Likewise.
11304 (create_label_decl): Likewise.
11305 (build_jni_stub): Likewise.
11306 (java_lang_expand_expr): Likewise.
11307 (note_instructions): Use xrealloc.
11308 (java_push_constant_from_pool): Don't mess with obstacks.
11309 (process_jvm_instruction): Likewise.
11310 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11312 * jcf-parse.c (get_constant): Don't mess with obstacks.
11313 (read_class): Likewise.
11314 (jcf_parse): Likewise.
11315 * lex.c (expression_obstack): Remove.
11316 (java_lex): Don't use obstack_free.
11317 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11318 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11319 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11320 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11321 * parse.y (gaol): Add more GC roots.
11322 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11323 (lookup_field_wrapper): Likewise.
11324 (obtain_incomplete_type): Don't mess with obstacks.
11325 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11327 (craft_constructor): Don't mess with obstacks.
11328 (safe_layout_class): Likewise.
11329 (java_complete_class): Likewise.
11330 (source_end_java_method): Likewise.
11331 (build_outer_field_access_methods): Likewise.
11332 (build_outer_method_access_method): Likewise.
11333 (maybe_build_thisn_access_method): Likewise.
11334 (build_dot_class_method_invocation): Likewise.
11335 (java_complete_tree): Likewise.
11336 (java_complete_lhs): Likewise.
11337 (do_merge_string_cste): Likewise.
11338 (patch_string_cst): Likewise.
11339 (array_constructor_check_entry): Likewise.
11340 * typeck.c (build_java_array_type): Likewise.
11341 (parse_signature_string): Likewise.
11342 (build_java_signature): Likewise.
11344 2000-10-12 Tom Tromey <tromey@cygnus.com>
11346 Fix for PR gcj/356:
11347 * gjavah.c (add_class_decl): Don't special-case inner classes.
11348 (add_namelet): Likewise.
11350 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11352 * java-tree.h: Constify current_encoding.
11353 * lang.c: Constify current_encoding.
11355 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11357 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11358 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11360 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11362 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11363 patch. Fixes gcj/340.
11365 2000-10-10 Tom Tromey <tromey@cygnus.com>
11367 * lex.c (java_new_lexer): Initialize out_first and out_last
11369 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11371 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * parse.y (pop_current_osb): New function.
11374 (array_type:): Use `dims:', changed actions
11375 accordingly. Suggested by Anthony Green.
11376 (array_creation_expression:): Used pop_current_osb.
11377 (cast_expression:): Likewise.
11378 (search_applicable_method_list): Fixed indentation.
11380 2000-10-08 Anthony Green <green@redhat.com>
11382 * parse.y (array_type_literal): Remove production.
11383 (type_literals): Refer to array_type, not array_type_literal.
11385 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11387 Patch contributed by Corey Minyard.
11388 * decl.c (check_local_named_variable): New function.
11389 (tree check_local_unnamed_variable): Likewise.
11390 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11392 2000-10-07 Anthony Green <green@redhat.com>
11394 * class.c (layout_class): Handle case where superclass can't be
11397 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11399 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11402 2000-10-05 Tom Tromey <tromey@cygnus.com>
11404 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11405 * jvgenmain.c (class_mangling_prefix): Removed.
11406 (class_mangling_suffix): New global.
11408 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11410 (print_method_info): Handle overrides for static and final
11412 (process_file): Generate declaration for class object field.
11413 * class.c (cxx_keywords): New array.
11414 (utf8_cmp): New function.
11415 (cxx_keyword_p): New function.
11416 (layout_class_method): Mangle C++ keywords by appending `$'.
11417 (mangle_field): New function.
11418 (mangle_class_field): Use mangle_field. Mangle class name as
11420 (mangle_static_field): Use mangle_field.
11422 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11424 * decl.c (find_local_variable): Removed uncessary type check and
11425 fixed range check typo. From Corey Minyard.
11427 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11429 * decl.c (give_name_to_locals): New local `code_offset'. Call
11430 `maybe_adjust_start_pc'.
11431 * expr.c (note_instructions): New function.
11432 (expand_byte_code): Don't collect insn starts here.
11433 (peek_opcode_at_pc): New function.
11434 (maybe_adjust_start_pc): Likewise.
11435 * java-tree.h (maybe_adjust_start_pc): Declare.
11436 (note_instructions): Likewise.
11437 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11439 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11441 * parse.y (field_access:): Fixed indentation.
11442 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11444 2000-09-07 Tom Tromey <tromey@cygnus.com>
11446 Fix for PR gcj/307:
11447 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11448 JPRIMITIVE_TYPE_P, for arithmetic operators.
11449 (patch_method_invocation): Indentation fix.
11450 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11451 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11452 (do_unary_numeric_promotion): Cleaned up code.
11453 (valid_cast_to_p): Handle boolean correctly.
11455 2000-09-27 Tom Tromey <tromey@cygnus.com>
11457 * lex.c (java_read_unicode): Reset bs_count when finished with
11460 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11463 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11464 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11465 (typeck.o): Depend on ggc.h.
11466 * class.c (add_method_1): Use GC functions for allocation.
11467 (init_class_processing): Register roots.
11468 * decl.c (ggc_p): Set to 1.
11469 (pending_local_decls): Make it static.
11470 (push_jvm_slot): Use GC functions for allocation.
11471 (init_decl_processing): Register roots.
11472 (give_name_to_locals): Use GC functions for allocation.
11473 (lang_mark_tree): New function.
11474 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11475 functions for allocation.
11476 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11477 * lex.c (java_lex): Use build_string, rather than replicating it
11479 * parse.y (goal): Add more roots.
11480 (mark_parser_ctxt): New function.
11481 * typeck.c: Include ggc.h.
11483 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11485 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11486 contains something else than MODIFY_EXPR.
11488 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11490 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11491 * Makefile.in (parse.o): Depend on ggc.h.
11492 (class.o): Likewise.
11493 (constants.o): Likewise.
11494 (decl.o): Likewise.
11495 (expr.o): Likewise.
11496 (jcf-parse.o): Likewise.
11497 (jcf-write.o): Likewise.
11498 (mangle.o): Likewise.
11499 * class.c: Include ggc.h.
11500 (build_static_field_ref): Register GC roots.
11501 (layout_class): Likewise.
11502 (init_class_processing): Likewise.
11503 * constants.c: Include ggc.h.
11504 (current_constant_pool_data_ref): Remove.
11505 (tag_nodes): Move it to ...
11506 (get_tag_node): ... here. Register GC roots.
11507 * decl.c: Include ggc.h. Remove many global tree definitions.
11508 (throw_node): Define.
11509 (java_global_trees): Likewise.
11510 (predef_filenames): Make the size a constant.
11511 (init_decl_processing): Adjust accordingly.
11512 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11513 * expr.c: Include ggc.h.
11514 (init_expr_processing): Register GC roots.
11515 (build_invokeinterface): Likewise.
11516 * java-tree.h: Replace extern tree declarations with macros.
11517 (java_global_trees): New variable.
11518 (java_tree_index): New enumeration.
11519 (init_jcf_parse): Declare.
11520 * jcf-parse.c: Include ggc.h.
11521 (current_class): Remove declaration.
11522 (main_class): Likewise.
11523 (all_class_list): Likewise.
11524 (predefined_filename_p): Adjust for constant size of
11526 (init_jcf_parse): New function.
11527 * jcf-write.c: Include ggc.h.
11528 (generate_classfile): Register GC roots.
11529 (append_synthetic_attribute): Likewise.
11530 (append_innerclass_attribute_entry): Likewise.
11531 * lang.c: Include ggc.h.
11532 (lang_print_error): Register GC roots.
11533 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11535 * parse.y: Include ggc.h.
11536 (wfl_operator): Remove.
11537 (goal): Register GC roots.
11538 (java_pop_parser_context): Adjust for new field names.
11539 (java_parser_context_save_global): Likewse.
11540 (java_parser_context_restore_global): Likewise.
11541 (java_parser_context_suspend): Likewise.
11542 (java_parser_context_resume): Likewise.
11543 (verify_constructor_circularity): Register GC roots.
11544 (lookup_cl): Likewise.
11545 (java_reorder_fields): Likewise.
11546 (build_current_this): Likewise.
11547 (class_in_current_package): Likewise.
11548 (argument_types_convertible): Likewise.
11549 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11551 2000-09-14 Tom Tromey <tromey@cygnus.com>
11553 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11555 2000-09-13 Tom Tromey <tromey@cygnus.com>
11557 * jcf-parse.c: Include <locale.h>.
11558 * jv-scan.c: Include <locale.h>.
11560 2000-09-12 Tom Tromey <tromey@cygnus.com>
11562 * expr.c (pop_type_0): Return `Object' if trying to merge two
11564 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11565 interface types; `Object' is always a valid supertype.
11567 2000-09-12 Tom Tromey <tromey@cygnus.com>
11570 * jv-scan.c (help): Document --encoding.
11571 (options): Added `encoding' entry.
11572 (OPT_ENCODING): New define.
11573 (main): Handle --encoding.
11574 Include <langinfo.h> if nl_langinfo exists.
11575 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11577 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11578 (parse_source_file): Correctly call java_init_lex. Added `finput'
11579 argument. Use nl_langinfo to determine default encoding.
11580 * java-tree.h (current_encoding): Declare.
11581 * parse.y (java_parser_context_restore_global): Don't restore
11583 (java_parser_context_save_global): Don't set `finput' field.
11584 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11586 * lang.c (current_encoding): New global.
11587 (lang_decode_option): Recognize `-fencoding='.
11588 (finish_parse): Don't close finput.
11589 * parse.h (struct parser_ctxt): Removed `finput' and
11590 `unget_utf8_value' fields. Added `lexer' field.
11591 (java_init_lex): Fixed declaration.
11592 * lex.c (java_new_lexer): New function.
11593 (java_destroy_lexer): Likewise.
11594 (java_read_char): Added `lex' argument. Handle iconv case.
11595 (java_read_unicode): Added `lex' argument. Count backslashes in
11597 (java_init_lex): Added `finput' and `encoding' arguments. Set
11598 `lexer' field in ctxp.
11599 (BAD_UTF8_VALUE): Removed.
11600 (java_lex): Handle seeing UEOF in the middle of a string literal.
11601 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11602 (java_lexer): New structure.
11605 (DEFAULT_ENCODING): New define.
11606 (java_destroy_lexer): Declare.
11608 2000-09-12 Tom Tromey <tromey@cygnus.com>
11610 Fix for PR gcj/343:
11611 * lex.c (java_init_lex): Initialize java_io_serializable.
11612 * parse.y (java_io_serializable): New global.
11613 (valid_ref_assignconv_cast_p): An array can be cast to
11616 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11618 * decl.c, expr.c: Include defaults.h if not already included.
11619 Don't define the *_TYPE_SIZE macros.
11621 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11623 * typeck.c (build_java_array_type): Correct first parameter
11624 in ADJUST_FIELD_ALIGN invocation.
11626 2000-09-06 Tom Tromey <tromey@cygnus.com>
11628 * lang-specs.h: Also recognize `-femit-class-files'.
11630 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11632 * verify.c (merge_types): Load the types to merge if necessary.
11634 2000-09-02 Anthony Green <green@redhat.com>
11636 * jcf-io.c: Include zlib.h.
11637 (open_in_zip): Read compressed class file archives.
11638 * zipfile.h (ZipDirectory): Add uncompressed_size and
11639 compression_method fields.
11640 * zextract.c (read_zip_archive): Collect file compression info.
11642 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11644 * parse.y (do_resolve_class): Also explore superclasses of
11645 intermediate enclosing contexts when searching for inner classes.
11647 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11649 * parse.y (variable_declarator_id:): Better error message.
11650 (expression_statement:): Use YYNOT_TWICE.
11651 (cast_expression:): Likewise.
11652 (assignment:): Likewise.
11654 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11656 * parse.y (do_merge_string_cste): New locals. Create new
11657 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11659 2000-08-07 Hans Boehm <boehm@acm.org>
11661 * boehm.c (mark_reference_fields): Set marking bits for all words in
11662 a multiple-word record.
11663 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11666 2000-08-31 Mike Stump <mrs@wrs.com>
11668 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11669 jcf-dump$(exeext)): Make parallel safe.
11671 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11673 * jcf-parse.c (set_source_filename): Constify a char *.
11674 * jcf-write.c (append_innerclasses_attribute,
11675 make_class_file_name): Constify a char *. Don't recycle a
11676 variable for an unrelated purpose.
11677 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11678 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11680 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11682 * expr.c (can_widen_reference_to): Fixed indentation.
11683 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11684 * parse.y: `finit$' replaces `$finit$' in comments.
11685 (try_builtin_assignconv): Fixed leading comment.
11687 2000-08-25 Greg McGary <greg@mcgary.org>
11689 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11691 2000-08-24 Greg McGary <greg@mcgary.org>
11693 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11694 * parse.y (BINOP_LOOKUP): Likewise.
11696 2000-08-22 Andrew Haley <aph@cygnus.com>
11698 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11699 sign extending. Fixes gcj/321.
11700 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11701 combining to make a jlong. Fixes gcj/321.
11703 2000-08-21 Nix <nix@esperi.demon.co.uk>
11705 * lang-specs.h: Do not process -o or run the assembler if
11708 2000-08-16 Andrew Haley <aph@cygnus.com>
11710 * typeck.c (build_java_array_type): Rewrite code to do array
11711 alignment. Take into account back-end macros when aligning array
11712 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11713 user to set alignment. Fixes gcj/252 and 160.
11715 2000-08-09 Tom Tromey <tromey@cygnus.com>
11717 * parse.y (check_abstract_method_definitions): Now return `int'.
11718 Check implemented interfaces. Fixes PR gcj/305.
11720 * parse.y (patch_switch_statement): Disallow `long' in switch
11721 expressions. Fixes PR gcj/310.
11723 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11725 * decl.c (finit_leg_identifier_node): New global.
11726 (init_decl_processing): Use `finit$' to initialize
11727 finit_identifier_node. Use `$finit$' to initialize
11728 finit_leg_identifier_node.
11729 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11730 * java-tree.h (finit_identifier_node): Changed attached comment.
11731 (finit_leg_identifier_node): New declaration.
11732 (ID_FINIT_P): Take finit_identifier_node and
11733 finit_leg_identifier_node into account. This is a backward
11734 compatibility hack.
11736 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11738 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11740 (generate_bytecode_insns): Check `nargs' before emitting it.
11741 * verify.c (merge_type_state): Fixed typo.
11742 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11743 generate_bytecode_{conditional,insns}.
11745 2000-08-13 Anthony Green <green@redhat.com>
11747 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11750 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11752 * class.c (maybe_layout_super_class): Fixed indentation.
11753 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11754 (java_check_methods): New function declaration.
11755 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11756 instead of `str_ptr'.
11757 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11758 of a `invokeinterface' at the right time.
11759 * parse.h (WFL_STRIP_BRACKET): New macro.
11760 (SET_TYPE_FOR_RESOLUTION): Use it.
11761 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11762 (check_class_interface_creation): Don't check for cross package
11763 innerclass name clashes.
11764 (method_header): Behave properly if MDECL is `error_mark_node'.
11765 (method_declarator): Return `error_mark_node' if bogus current
11767 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11768 (resolve_and_layout): New local `decl_type', set and used. Call
11769 java_check_methods.
11770 (java_check_methods): New method.
11771 (java_layout_classes): Use it.
11772 (resolve_qualified_expression_name): No EH check necessary in
11774 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11776 (patch_assignment): Set DECL_INITIAL on integral final local.
11778 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11780 * java-tree.h (flag_extraneous_semicolon): New extern.
11781 * lang-options.h: (-Wextraneous-semicolon): New option.
11782 * lang.c (flag_redundant): Fixed typo in leading comment.
11783 (flag_extraneous_semicolon): New global.
11784 (lang_decode_option): Set `flag_extraneous_semicolon' when
11785 -Wall. Decode `-Wextraneous-semicolon'.
11786 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11787 `empty_statement' rule.
11788 (class_body_declaration): Likewise.
11789 (method_body:): Accept `;' as a method body.
11790 (static_initializer:): Removed `SC_TK' hack.
11791 (constructor_block_end:): Likewise.
11792 (empty_statement:): Report deprecated empty declaration. Fixes
11795 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11797 * parse.y (build_dot_class_method_invocation): Changed parameter
11798 name to `type'. Build signature from `type' and convert it to a
11799 STRING_CST if it's an array.
11800 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11801 to use `ref_type' directly.
11803 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11805 * lang-options.h: Added a comma after the last element to avoid
11806 syntax errors when other languages define additional options.
11808 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11810 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11811 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11812 (jc1): Link with $(BACKEND).
11813 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11815 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11817 * jvspec.c: Adjust type of second argument to
11818 lang_specific_driver, and update code as necessary.
11820 * class.c (build_dtable_decl): Initialize dummy.
11822 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11824 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11825 method bodies not to rule out discarding `<clinit>'; don't use
11826 <clinit> to initialize static fields with constant initializers.
11828 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11830 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11832 (method_synthetic): New global.
11833 (HANDLE_METHOD): Recognize synthetic method and tell
11834 `print_method_info' about it.
11835 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11836 processing a synthetic method.
11837 * jcf-reader.c (skip_attribute): New function.
11838 ( skip_attribute): Likewise.
11840 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11842 * parse.y (build_outer_field_access): Fixed comments.
11843 (fix_constructors): Emit the initialization of this$<n> before
11845 (resolve_qualified_expression_name): Build an access to `decl' if
11848 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11850 * parse-scan.y (curent_class): Non longer const.
11851 (inner_qualifier, inner_qualifier_length): Deleted.
11852 (current_class_length): New global.
11853 (bracket_count): Fixed typo in leading comment.
11854 (anonymous_count): New global.
11855 (class_instance_creation_expression:): Handle anonymous classes.
11856 (anonymous_class_creation:): New rule.
11857 (push_class_context): Rewritten.
11858 (pop_class_context): Likewise.
11859 (INNER_QUALIFIER): Macro deleted.
11860 (report_class_declaration): call `push_class_context' when
11861 entering the function. `fprintf' format modified not to use
11863 (report_class_declaration): Assign `package_name' and
11864 `current_class' to NULL separately.
11866 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11868 * expr.c (build_invokeinterface): Call layout_class_methods on
11871 2000-07-27 Tom Tromey <tromey@cygnus.com>
11872 Anthony Green <green@cygnus.com>
11873 Alexandre Petit-Bianco <apbianco@cygnus.com>
11875 * class.c (make_class_data): Create vtable for abstract classes.
11876 (get_dispatch_table): Changed to cope with abstract classes.
11878 2000-07-27 Tom Tromey <tromey@cygnus.com>
11880 * parse.y (patch_method_invocation): Don't reverse the argument
11881 list when dealing with anonymous class constructors. Fixed typo in
11884 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11886 * parse.y (build_alias_initializer_parameter_list): Reverse
11887 crafted list when building aliases for anonymous class
11890 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11892 * parse.y (jdep_resolve_class): Don't bother checking potential
11893 innerclass access if `decl' is NULL.
11894 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11897 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11899 * parse.c: Remove (again.)
11901 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11903 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11904 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11905 outside the `if' statement, alias to innerclass removed, `decl'
11906 used to mark the class complete.
11908 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11910 * parse.y (simple_name:): Fixed typo in error message.
11912 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11914 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11915 or its first operand can be error marks.
11917 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11919 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11920 * parse.y (method_header): Likewise.
11922 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11924 * parse.y (process_imports): Consider that one might be trying to
11925 import an innerclass. Fixes gcj/254
11927 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11929 * parse.y (find_as_inner_class): Handle the case where the
11930 enclosing context of an innerclass has been loaded as bytecode.
11932 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11934 * parse.y (simple_name:): Reject `$' in type names.
11935 (resolve_type_during_patch): Use `type' as a second
11936 argument to resolve_no_layout. Fixes gcj/257.
11938 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11940 * parse.y (find_most_specific_methods_list): Select the only
11941 non-abstract method even if max has been set.
11942 Fixes gcj/285, gcj/298.
11944 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11946 * lang-specs.h: Added %(jc1) to java compiler options.
11948 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11950 * .cvsignore: New file.
11952 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11954 * parse.y (not_accessible_p): Access granted to innerclasses
11955 (indirectly) extending the reference type. Fixes gcj/249.
11957 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11959 * parse.y (patch_method_invocation): Fixed comment.
11960 (maybe_use_access_method): Build this$<n>s to the context of the
11961 target method, or a type that extends it. Fixes gcj/242.
11963 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11967 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11969 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11971 2000-07-13 Tom Tromey <tromey@cygnus.com>
11973 * lang-specs.h: Added %{I*}.
11975 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11977 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11979 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11981 * parse-scan.c: Remove.
11983 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11985 * class.c (set_super_info): Handled protected inner classes.
11986 (common_enclosing_context_p): Bail early if arguments aren't both
11988 (get_access_flags_from_decl): Handle private and protected inner
11990 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11991 (CLASS_PROTECTED): Likewise.
11992 (struct lang_type): New bitfield `poic'.
11993 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11994 inner classes only.
11995 (check_inner_class_access): Renamed arguments, added
11996 comments. Handles protected inner classes (fixes gcj/225)
11997 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11999 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12001 * parse.y (resolve_qualified_expression_name): Verify qualified
12002 access to `this'. Fixes gcj/239.
12004 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12006 * jcf-write.c (generate_classfile): Don't install ConstantValue
12009 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12011 * parse.y (resolve_qualified_expression_name): Handle inner class
12012 access. Fixes gcj/256.
12014 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12016 * jcf-write.c (generate_classfile): Properly install the
12017 ConstantValue attribute and the initial value constant pool index
12018 on string constants.
12019 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12022 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12026 * parse.y (find_as_inner_class): Fixed typo.
12027 (do_resolve_class): Explore enclosing contexts when searching for
12028 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12029 (check_inner_class_access): Check `decl' which can be null in case
12030 of previous errors.
12032 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12034 * java-tree.h (java_debug_context): Declared `extern'.
12035 (safe_layout_class): Likewise.
12036 * parse.y (resolve_field_access): Field must be `static' in order
12037 to be replaced by its initial value. Added comments.
12038 (find_applicable_accessible_methods_list): Fixed typo.
12039 (find_most_specific_methods_list): Methods found in innerclasses
12040 take over methods founds in the enclosing contexts.
12041 (java_complete_tree): Loosen restrictions on the type of DECLs
12042 that can be replaced by their initialization values.
12043 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12045 2000-07-05 Tom Tromey <tromey@cygnus.com>
12047 * Make-lang.in (PARSE_DIR): New macro.
12048 (PARSE_RELDIR): Likewise.
12049 (PARSE_C): Likewise.
12050 (PARSE_SCAN_C): Likewise.
12051 ($(PARSE_C)): New target.
12052 ($(PARSE_SCAN_C)): Likewise.
12053 (SET_BISON): New macro.
12054 (BISONFLAGS): Likewise.
12055 (JAVABISONFLAGS): Likewise.
12057 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12059 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12060 argument on the first pass for CNI as well as JNI.
12061 (print_method_info): Set up method name on the first pass only.
12063 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12065 * parse.y (parser_qualified_classname): Removed parameter
12067 (create_interface): Removed first passed parameter to
12068 parser_qualified_classname.
12069 (create_class): Likewise. Don't install alias on static
12070 innerclasses. Fixes gcj/275.
12072 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12074 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12075 debugable statement with empty_stmt_node. Fixes gcj/272
12077 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12079 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12082 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12084 * jcf-write.c (push_long_const): Appropriately cast short negative
12087 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12089 * parse.y (verify_constructor_super): Use loop variable
12090 `m_arg_type' initialized with `mdecl_arg_type'.
12092 2000-06-29 Tom Tromey <tromey@cygnus.com>
12094 * parse.y (resolve_field_access): Handle case where `type_found'
12097 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12099 * expr.c (lookup_field): The same field can be found through two
12100 different interface. Don't declare it ambiguous in that case.
12102 2000-06-27 Tom Tromey <tromey@cygnus.com>
12104 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12105 follows \r, then unget it at a lower level.
12107 2000-06-26 Tom Tromey <tromey@cygnus.com>
12109 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12110 java_complete_tree.
12112 2000-06-25 Tom Tromey <tromey@cygnus.com>
12114 * parse.y (for_statement): Wrap expression in a WFL if it is a
12115 constant. For PR gcj/268.
12117 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12119 * parse.y (do_resolve_class): Minor optimiztion in the package
12120 list search. Removed unnecessary test and return statement.
12121 (valid_ref_assignconv_cast_p): Order of arguments to
12122 enclosing_context_p fixed.
12124 2000-06-24 Tom Tromey <tromey@cygnus.com>
12126 * expr.c (lookup_field): Print error and return error_mark_node if
12127 field reference is ambiguous.
12129 * parse.y (check_abstract_method_definitions): Also check if
12130 `other_method' is abstract.
12132 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12134 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12136 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12137 (struct lang_type): New field `pic'.
12138 (CLASS_PRIVATE): New macro.
12139 * parse.y (check_inner_class_access): New function.
12140 (jdep_resolve_class): Call it.
12142 2000-06-23 Tom Tromey <tromey@cygnus.com>
12144 * parse.y (patch_incomplete_class_ref): Initialize the returned
12145 class. For PR gcj/260.
12147 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12149 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12151 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12153 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12154 Java specific checks.
12155 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12156 screened by DECL_P.
12157 * java-tree.def (CASE_EXPR): Marked 'e'.
12158 (DEFAULT_EXPR): Likewise.
12159 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12160 screened by DECL_P.
12161 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12162 Java specific checks.
12163 (generate_bytecode_insns): Test try_block for BLOCK before using
12165 * parse.y (build_wfl_wrap): Added `location' argument. Set
12166 EXPR_WFL_LINECOL accordingly.
12167 (dim_expr:): Wrap constants with WFLs.
12168 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12169 (resolve_package): Check for `stmt' not being a BLOCK before
12170 building a debuggable statement with it.
12171 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12173 (resolve_field_access): Make sure `decl' is a DECL before treating
12175 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12176 IDENTIFIER_NODE before treating it as such.
12177 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12178 treating it as such.
12179 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12180 to be applied only on non array types.
12182 2000-06-16 Per Bothner <per@bothner.com>
12184 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12185 define in terms of DECL_RESULT, as that fails when --enable-checking.
12187 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12189 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12190 types the same in comparison.
12191 (CHECK_OP): Add static prototype.
12193 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12195 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12196 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12197 * parse.c: Rebuilt.
12199 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12201 * decl.c (create_primitive_vtable): Prototype.
12203 * jcf-write.c (generate_bytecode_insns): Initialize variable
12206 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12208 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12210 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12211 to track searched classes, and do not search the same class more than
12212 once. Call find_applicable_accessible_methods_list on immediate
12213 superclass, instead of search_applicable_method_list on all ancestors.
12214 Fix for PR gcj/238.
12216 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12218 * parse.y (register_fields): Permit static fields in inner classes
12219 if they are final. Fix for PR gcj/255.
12221 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12223 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12224 * parse.y (find_in_imports): Returned type changed to void,
12225 leading comment fixed.
12226 (register_package): New function.
12227 (qualify_and_find): Likewise.
12228 (package_declaration:): Use `register_package'.
12229 (single_type_import_declaration:): Removed local variable
12230 `node'. Added missing `;' for consistency.
12231 (type_import_on_demand_declaration:): Use `chainon' to link new
12233 (lookup_field_wrapper): Lookup local variables defined in outer
12235 (java_complete_class): Don't reverse the list of imported on demand.
12236 (do_resolve_class): Reorganized. Removed local variable
12237 `original_name'. Call `qualify_and_find' with the current package
12238 name, invoke `find_in_imports_on_demand' right after. Call
12239 `qualify_and_find' with the packages we've seen so far. Fixed
12240 operations numbering in comments.
12241 (java_expand_class): Don't reverse `package_list'.
12242 (find_most_specific_methods_list): New local variables `abstract'
12243 and `candidates'. Use them to pick the right method.
12245 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12247 * parse.y (check_modifiers_consistency): Don't subtract out
12248 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12250 2000-06-04 Philipp Thomas <pthomas@suse.de>
12252 * Makefile.in (INTLLIBS): New.
12256 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12258 * class.c (get_dispatch_table): Build the vtable dummy entry list
12259 element with a null purpose. Fixed leading comment.
12260 (build_dtable_decl): Build an accurate dtable type when appropriate
12263 2000-06-02 Richard Henderson <rth@cygnus.com>
12265 * lang.c (lang_get_alias_set): New.
12267 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12269 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12270 before using it as the accessed field.
12272 2000-05-31 Tom Tromey <tromey@cygnus.com>
12274 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12275 char_array_vtable, short_array_vtable, int_array_vtable,
12276 long_array_vtable, float_array_vtable, double_array_vtable):
12278 * expr.c (get_primitive_array_vtable): New function.
12279 (create_primitive_vtable): New function.
12280 (java_lang_expand_expr): Enable code to statically generate
12282 * decl.c (init_decl_processing): Create primitive vtables.
12283 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12284 short_array_vtable, int_array_vtable, long_array_vtable,
12285 float_array_vtable, double_array_vtable): Define.
12287 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12289 * java/parse.y (find_applicable_accessible_methods_list):
12290 Don't add an uninitialized value to the list.
12292 2000-05-25 Tom Tromey <tromey@cygnus.com>
12294 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12295 when trying to see if field's class should be initialized. Always
12296 initialize field's declaring class, not qualified class.
12299 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12300 `wfl_operator', to maybe_build_primttype_type_ref.
12303 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12305 * parse.y (patch_method_invocation): Don't try to lookup methods
12306 in primitive types.
12308 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12310 * parse.y (resolve_field_access): Call the appropriate <clinit>
12311 before accessing the length of a static array. Craft a decl for
12312 the field while its time. Fixes PR gcj/129.
12314 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12316 * parse.y (resolve_package): Correctly set `*next' (was off by
12318 (resolve_qualified_expression_name): Fixed comment.
12320 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12322 * jcf-parse.c (jcf_parse_source): Reset current_class and
12323 current_function_decl to NULL before parsing a new file.
12325 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12327 * parse.y (block_end:): If the collected block doesn't feature a
12328 statement, insert an empty statement.
12330 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12332 * parse.y (maybe_yank_clinit): New function.
12333 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12334 end of the list of methods belonging to a class.
12335 (java_complete_expand_method): Check whether <clinit> is really
12336 necessary and expand it accordingly.
12338 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12341 processed by the method's switch statement.
12343 2000-05-19 Tom Tromey <tromey@cygnus.com>
12345 * java-tree.h: Added init state enum.
12346 * decl.c (emit_init_test_initialization): Initialize class
12347 initialization check variable by looking at class' state.
12349 2000-05-19 Tom Tromey <tromey@cygnus.com>
12351 * java-tree.h (build_instanceof): Declare.
12352 (build_get_class): Declare.
12353 * parse.y (patch_binop): Use build_instanceof.
12354 * expr.c (build_instanceof): New function. If class is final,
12355 don't make a function call.
12356 (expand_java_INSTANCEOF): Use it.
12357 (build_get_class): New function.
12359 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12361 * jcf-write.c (generate_classfile): Scan the source_file for
12362 slashes with the right pointer variable.
12364 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12366 * lang.c (lang_decode_option): Update -Wunused flags by calling
12368 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12370 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12372 * check_init.c (check_init): Constify local char *.
12373 * class.c (push_class): Constify local char *.
12374 * java_tree.h: Update prototypes.
12375 * jcf-io.c (open_class): Constify filename parameter and
12377 (find_class): Remove redundant string copy. Cast return from
12379 * jcf-parse.c (read_class, parse_class_file, yyparse):
12380 Constify local char *.
12381 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12382 Constify local char *.
12383 * jcf.h (JCF): Constify filename and classname.
12384 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12385 * lang.c (init_parse): Constify parameter and return value.
12386 * lex.c (java_get_line_col): Constify filename parameter.
12387 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12388 * parse.y (java_parser_context_suspend,
12389 issue_warning_error_from_context, safe_layout_class): Constify
12391 * parse.c: Regenerate.
12393 2000-05-08 Tom Tromey <tromey@cygnus.com>
12395 * expr.c (build_jni_stub): Cache the result of
12396 _Jv_LookupJNIMethod.
12398 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * decl.c (predef_filenames_size): Now 7.
12401 (predef_filenames): New seventh entry.
12403 2000-05-04 Tom Tromey <tromey@cygnus.com>
12405 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12406 Keep track of when we've seen a reference field after a
12407 non-reference field.
12408 (get_boehm_type_descriptor): Handle case where we see
12409 non-reference fields but no trailing reference field.
12410 * decl.c (rawdata_ptr_type_node): Define.
12411 (init_decl_processing): Initialize rawdata_ptr_type_node.
12412 * java-tree.h (rawdata_ptr_type_node): Declare.
12414 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12416 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12417 specifiers in calls to fprintf.
12419 2000-05-03 Andrew Haley <aph@cygnus.com>
12421 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12423 * javaop.h (WORD_TO_INT): New function.
12424 (IMMEDIATE_s4): Use WORD_TO_INT.
12425 * jcf.h (JPOOL_INT): Ditto.
12427 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12430 2000-04-19 Tom Tromey <tromey@cygnus.com>
12432 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12433 on native function.
12434 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12436 * expr.c (build_jni_stub): New function.
12437 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12438 * parse.c: Rebuilt.
12439 * parse.y (java_complete_expand_methods): Expand a native method
12440 and call build_jni_stub if -fjni given.
12441 * lang-options.h: Document -fjni.
12442 * lang.c (flag_jni): New global.
12443 (lang_f_options): Added `jni' entry.
12444 * java-tree.h (soft_lookupjnimethod_node,
12445 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12447 (flag_jni): Declare.
12448 (build_jni_stub): Declare.
12449 (struct lang_decl): Added `native' flag.
12450 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12452 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12453 soft_jnipopsystemframe_node): New globals.
12454 (init_decl_processing): Set them. _Jv_InitClass only takes one
12457 * java-tree.def: Put into `C' mode.
12459 2000-04-27 Tom Tromey <tromey@cygnus.com>
12462 * expr.c (expand_invoke): Generate check to see if object pointer
12463 is null in nonvirtual invocation case.
12464 * java-tree.h (soft_nullpointer_node): Declare.
12465 * decl.c (soft_nullpointer_node): New global.
12466 (init_decl_processing): Initialize soft_nullpointer_node.
12467 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12468 or `private' methods.
12469 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12471 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12473 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12476 2000-04-26 Tom Tromey <tromey@cygnus.com>
12478 * zextract.c (find_zip_file_start): New function.
12479 (read_zip_archive): Use it.
12481 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12483 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12485 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12487 * class.c (common_enclosing_context_p): New function.
12488 * java-tree.h (common_enclosing_context_p): Added prototype.
12489 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12490 classes sharing an outer context with the current instance.
12491 * parse.y (build_access_to_thisn): Fixed leading comment.
12492 (verify_constructor_super): New local `supper_inner'. Skip
12493 enclosing context argument in the case of inner class constructors.
12494 (patch_method_invocation): Insert proper context as second
12495 parameter to pure inner class constructor super invocations.
12497 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12499 * parse.y (end_class_declaration): Reset the interface number
12502 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12504 * parse.y (source_start_java_method): Deleted unnecessary code.
12505 (patch_method_invocation): Fixed comment.
12507 2000-04-24 Robert Lipe <robertlipe@usa.net>
12509 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12511 2000-04-23 Tom Tromey <tromey@cygnus.com>
12513 * boehm.c (mark_reference_fields): Use int_byte_position.
12515 2000-04-22 Tom Tromey <tromey@cygnus.com>
12517 * boehm.c (mark_reference_fields): Only call byte_position on
12520 2000-04-22 Tom Tromey <tromey@cygnus.com>
12522 * boehm.c (mark_reference_fields): Added `last_view_index'
12523 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12525 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12527 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12528 * parse.y (check_class_interface_creation): Fixed comments. Select
12529 permitted modifiers for (inner) interfaces. Changed error message
12530 to report rejected modifiers used with local classes.
12532 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12535 of directly inherited type considered in scope.
12536 * parse.y (do_resolve_class): Search inherited classes for inner
12539 2000-04-20 Tom Tromey <tromey@cygnus.com>
12541 * parse.y (not_accessible_p): Use member's class, not current
12542 class, when doing inheritance check for protected reference.
12545 2000-04-20 Jason Schroeder <shrode@subnature.com>
12547 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12549 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12551 * parse.y (lookup_field_wrapper): Search for final local aliases.
12552 (resolve_expression_name): Let lookup_field_wrapper search for
12553 final local aliases. Force the value of `name' if one is found.
12554 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12555 an expression name. Fixed comments.
12557 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12559 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12561 2000-04-19 Tom Tromey <tromey@cygnus.com>
12563 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12565 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12567 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12569 2000-04-18 Tom Tromey <tromey@cygnus.com>
12572 * gjavah.c (utf8_cmp): Changed return value.
12573 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12575 (cxx_keywords): New global.
12576 (get_field_name): Handle new result of cxx_keyword_subst.
12577 (print_method_info): Likewise.
12579 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12581 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12582 with a newline, for CNI.
12583 (print_stub_or_jni): Print a space or newline before method name for
12584 CNI as well as JNI.
12585 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12586 (process_file): Include gcj/cni.h if generating CNI stubs.
12588 2000-04-16 Tom Tromey <tromey@cygnus.com>
12590 * gjavah.c (decompile_method): Use print_field_name.
12593 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12595 * parse.y (java_expand_classes): Reverse the package list once.
12596 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12598 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12599 the `==' and `!=' operators.
12601 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * jcf-write.c (generate_bytecode_insns): At invocation time,
12604 always relate an interface method to the type of its selector.
12606 2000-04-05 Tom Tromey <tromey@cygnus.com>
12609 * expr.c (expand_invoke): Generate check to see if object pointer
12610 is null in nonvirtual invocation case.
12611 * java-tree.h (soft_nullpointer_node): Declare.
12612 * decl.c (soft_nullpointer_node): New global.
12613 (init_decl_processing): Initialize soft_nullpointer_node.
12614 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12615 or `private' methods.
12616 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12618 2000-04-05 Tom Tromey <tromey@cygnus.com>
12620 Fix for PR gcj/140:
12621 * parse.y (check_final_assignment): Recognize assignments to the
12622 `length' field of an array when generating class files.
12624 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12626 * class.c (decl_hash): Prototype removed.
12627 (decl_compare): Likewise.
12629 2000-04-05 Tom Tromey <tromey@cygnus.com>
12631 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12632 * parse.y (check_modifiers_consistency): Check for final/volatile
12633 clash. Fixes PR gcj/164.
12635 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12637 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12639 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12641 (add_method_1): Use `java_hash_hash_tree_node' and
12642 `java_hash_compare_tree_node'.
12643 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12644 (java_hash_compare_tree_node): Likewise.
12645 * parse.y (find_applicable_accessible_methods_list): Create,
12646 delete and use a hash table to remember already searched interfaces.
12648 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12650 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12653 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12655 * boehm.c (mark_reference_fields, set_bit): Prototype.
12656 (set_bit): Un-ANSI-fy definition.
12658 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12661 * decl.c (emit_init_test_initialization): Likewise.
12663 * gjavah.c (jni_print_char): Likewise.
12665 * parse.y (create_new_parser_context): Likewise.
12667 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12669 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12670 patch missing hunk. Fixed indentation.
12672 2000-03-30 Tom Tromey <tromey@cygnus.com>
12674 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12675 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12677 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12679 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12680 when negative *before* using it as an array index.
12681 * ChangeLog: Fixed typo.
12683 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12685 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12686 to 0 when it reaches -1.
12688 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12690 * jcf-parse.c (get_constant): Properly cast `num' during the
12691 invocation of `add_double'.
12692 * jcf-write.c (push_long_const): Properly cast `lo' before
12693 comparing it to short bounds.
12694 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12695 `interface_body:' is reduced after the current interface is
12698 2000-03-26 Tom Tromey <tromey@cygnus.com>
12700 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12701 Java-specific `-f' option.
12703 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12705 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12706 Adjust order of making types.
12707 Make bitsize_*_node values.
12709 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12711 * class.c (make_field_value): Use byte_position.
12712 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12713 (java_array_data_offset): Likewise.
12714 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12717 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12719 * parse.y (check_abstract_method_definitions): New local
12720 `end_type_reached'. Make sure we also consider `end_type'.
12721 (java_check_abstract_method_definitions): Make sure we eventually
12722 consider `java.lang.Object'.
12723 (maybe_use_access_method): Don't use access method if not in the
12724 context of a pure inner class or if the method's context is right.
12725 (find_applicable_accessible_methods_list): New static flag
12726 `object_done'. Don't search abstract classes as interfaces. Fixed
12727 indentation. Fixed the `java.lang.Object' only search. Search
12728 class interface(s) first, then fully search enclosing contexts.
12729 (find_most_specific_methods_list): Pick the closest candidate when
12730 they're all abstract.
12732 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12734 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12735 properly initialize `finished_label'. Don't emit gotos for empty
12738 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12740 * except.c (emit_handlers): Clear catch_clauses_last.
12742 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12744 * parse.y (check_method_types_complete): New function.
12745 (create_class): Reset anonymous class counter only when seeing an
12747 (java_complete_class): JDEP_METHOD: Don't recompute signature
12750 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12752 * class.c (build_static_ref): Fixed indentation in comment.
12753 * java-tree.def (TRY_EXPR): Fixed typo in name.
12754 (CLASS_LITERAL): Likewise.
12755 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12756 (struct lang_type): New field `dot_class'.
12757 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12758 (generate_classfile): Method `class$' is synthetic.
12759 * parse.y (build_do_class_method): New function.
12760 (build_dot_class_method_invocation): Likewise.
12761 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12762 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12763 (qualify_ambiguous_name): Likewise.
12764 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12765 (build_try_statement): Fixed leading comment.
12767 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12769 * class.c (make_field_value): Properly handle sizes.
12770 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12771 (layout_class_method): Count using trees.
12772 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12773 * expr.c (java_array_data_offset): Use int_bit_position.
12774 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12775 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12777 2000-03-16 Tom Tromey <tromey@cygnus.com>
12779 * lang.c (flag_hash_synchronization): New global.
12780 (lang_f_options): Added `hash-synchronization'.
12781 * lang-options.h: Mention -fhash-synchronization.
12782 * java-tree.h (flag_hash_synchronization): Declare.
12783 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12784 hash table synchronization is disabled.
12785 * decl.c (init_decl_processing): Only push `sync_info' value when
12786 hash table synchronization is disabled.
12787 * class.c (make_class_data): Only push `sync_info' field when hash
12788 table synchronization is disabled. Removed dead code.
12790 2000-03-16 Tom Tromey <tromey@cygnus.com>
12792 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12794 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12796 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12798 * parse.y (patch_method_invocation): Handle anonymous classes
12799 creation in static context.
12801 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12803 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12804 * parse.y (resolve_qualified_expression_name): Use it.
12805 (patch_method_invocation): Likewise.
12807 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12809 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12810 depending on the type of dependency which dictates what the
12812 (unresolved_type_p): Resolved types limited to the current class.
12814 2000-03-15 Tom Tromey <tromey@cygnus.com>
12816 * decl.c (init_decl_processing): Set type of `sync_info' to be
12819 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12820 Correctly compute bit number for current slot. Zero `high' and
12821 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12822 mark_reference_fields.
12823 (mark_reference_fields): New function.
12825 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * parse.y (register_incomplete_type): Fixed initialization of
12830 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12834 (push_class_context, pop_class_context): New function.
12835 (class_body:): Call pop_class_context.
12836 (interface_body:): Likewise.
12837 (INNER_QUALIFIER): New macro.
12838 (report_class_declaration): Changed output format and use
12839 INNER_QUALIFIER. Call push_class_context.
12841 2000-02-14 Andrew Haley <aph@cygnus.com>
12843 * check-init.c (check_init): Add new cases for unary and binary
12846 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12848 * parse.y (resolve_package): Set `next' once a type name has been
12849 progressively discovered.
12850 (resolve_qualified_expression_name): Propagate resolution only if
12851 there are remaining qualifiers. Take into account `q' might have
12852 been cleared after re-qualification.
12853 * parse.y (patch_method_invocation): New local `resolved'.
12854 Section dealing with qualified expression rewritten to use
12855 resolve_field_access.
12857 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12859 * parse.h (PUSH_CPC): Fixed indentation.
12860 (DEBUG_CPC): New macro.
12861 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12862 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12863 * parse.y (class_body_declaration:): Use
12864 SET_CPC_INSTANCE_INITIALIZER_STMT.
12865 (method_declaration:): Check for null current_function_decl.
12866 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12867 (java_parser_context_pop_initialized_field): Better handling of
12869 (maybe_make_nested_class_name): Mark nested class name as
12870 qualified when necessary.
12871 (end_class_declaration): Don't call java_parse_context_resume when
12872 one or more error occurred.
12873 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12874 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12875 SET_CPC_INITIALIZER_STMT.
12876 (method_header): Check for inner classes declaring static methods.
12877 (resolve_qualified_expression_name): Handle situation where `this'
12880 2000-03-13 Hans Boehm <boehm@acm.org>
12882 * typeck.c (build_prim_array_type): Correctly set the high word too.
12884 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12888 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12889 list of methods for interfaces.
12891 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12893 * parse.y (qualify_ambiguous_name): Properly handle expressions
12896 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12898 * parse.y (check_final_assignment): Extended to process
12900 (patch_assignment): Have check_final_assignment called only once.
12902 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * java-tree.h (IS_INIT_CHECKED): New flag.
12905 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12906 * parse.y (patch_string): Call force_evaluation_order on the
12907 completed string concatenation tree.
12908 * expr.c (force_evaluation_order): Call force_evaluation_order on
12909 function's arguments too.
12911 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12913 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12914 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12915 (build_anewarray): Likewise.
12916 * parse.y (patch_newarray): Likewise.
12917 * parse.c: Regenerated.
12919 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12921 * decl.c (init_decl_processing): Added new class fields `depth',
12922 `ancestors', and `idt' to class_type_node. Use
12923 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12924 * class.c (make_class_data): Push initial values for new fields.
12925 * java-tree.h: Updated prototype for `build_invokeinterface'.
12926 * expr.c (build_invokeinterface): Changed parameters to accept
12927 `method' tree. Calculate index of `method' in its declaring
12928 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12929 (expand_invoke): Call `build_invokeinterface' with new parameters.
12930 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12933 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12935 * typeck.c (lookup_do): Search superinterfaces first
12936 when looking up an interface method. From Godmar Back
12937 <gback@cs.utah.edu>
12939 2000-03-06 Tom Tromey <tromey@cygnus.com>
12941 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12943 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12945 * java-tree.h (lookup_argument_method2): Declared.
12946 (safe_layout_class): Prototype moved from parse.h.
12947 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12948 * parse.y (java_check_regular_methods): Local `super_class' gone.
12949 Call lookup_argument_method2 instead of lookup_argument_method.
12950 Perform modifier match for methods found declared in implemented
12951 interfaces. Fixed indentation problem. Overriding/hiding error
12952 report to take place only for methods found in classes.
12953 * typeck.c (lookup_argument_method): Changed leading
12954 comment. Re-written by calling lookup_do.
12955 (lookup_argument_method2): New function.
12956 (lookup_java_method): Re-written by calling lookup_do.
12957 (lookup_do): New function.
12959 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * check-init.c (check_init): Removed dead code. Handle (blank)
12963 * parse.y (declare_local_variables): New local `final_p', set it
12964 and use it to initialize LOCAL_FINAL.
12965 (check_final_assignment): Only check FIELD_DECLs.
12967 2000-02-17 Tom Tromey <tromey@cygnus.com>
12969 * Makefile.in (JAVA_OBJS): Added boehm.o.
12970 (boehm.o): New target.
12971 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12972 * java-tree.h (flag_use_boehm_gc): Declare.
12973 (get_boehm_type_descriptor): Declare.
12974 * lang.c (lang_f_options): Added `use-boehm-gc'.
12975 (flag_use_boehm_gc): New global.
12976 * lang-options.h: Added -fuse-boehm-gc.
12977 * boehm.c: New file.
12978 * class.c (get_dispatch_table): If class uses a Boehm type
12979 descriptor, put it in the vtable.
12980 (make_class_data): Removed dead code.
12982 2000-03-03 Per Bothner <per@bothner.com>
12984 * decl.c (init_decl_processing): Initialize sizetype properly.
12986 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12988 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12989 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12990 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12991 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12992 (jcf_parse): New local `current'. Load innerclasses seen in outer
12993 context being processed.
12994 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12995 * jcf-write.c (append_innerclasses_attribute): New function.
12996 (append_innerclasses_attribute_entry): Likewise.
12997 (get_access_flags): Handle static classes. Set anonymous and local
12998 classes to be private.
12999 (generate_classfile): Attribute count adjusted. Call
13000 append_innerclasses_attribute.
13001 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13002 PURE_INNER_CLASS_TYPE_P.
13003 * parse.y (parser_qualified_classname): New parameter `is_static',
13004 produce non qualified name accordingly.
13005 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13006 (create_interface): Added argument to parser_qualified_classname.
13007 (create_class): Added argument to parser_qualified_classname. Setup
13008 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13009 (add_inner_class_fields): Fixed indentation.
13010 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13011 (method_declarator): Fixed typo in comment.
13012 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13013 (build_current_thisn): Likewise.
13014 (patch_method_invocation): Likewise.
13016 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13018 * decl.c (current_function_decl): Move to toplev.c.
13020 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13022 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13023 (DECL_BIT_INDEX): Use underlying representation.
13024 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13026 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13028 * expr.c (build_java_ret): Pass proper type to size_binop.
13030 2000-02-25 Anthony Green <green@cygnus.com>
13032 * expr.c (build_class_init): Mark the decl to be ignored by
13034 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13035 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13036 * class.c (init_test_hash_newfunc): New function.
13037 (decl_hash): New function.
13038 (decl_compare): New function.
13039 * decl.c (emit_init_test_initialization): New function.
13040 (complete_start_java_method): Traverse the init test hashtable,
13041 calling emit_init_test_initialization.
13042 (always_initialize_class_p): Define.
13043 * expr.c (build_class_init): Use initialization tests when
13044 emitting class initialization code.
13045 (always_initialize_class_p): Declare.
13046 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13048 * java-tree.h: Include hash.h.
13049 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13050 (struct lang_decl): Add init_test_table field.
13051 (init_test_hash_entry): Define.
13053 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * gjavah.c (main): Avoid using `argi' to report unimplemented
13058 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13060 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13061 initialize locals to avoid warnings. Local `exception_type' moved
13064 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13066 * parse.y (resolve_expression_name): Use `orig' as a second
13067 argument to resolve_field_access.
13068 (resolve_field_access): Removed unnecessary code when dealing with
13071 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13073 * class.c (push_super_field): Don't push the field twice.
13074 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13075 * parse.h (java_reorder_fields): Prototyped.
13076 * parse.y (java_reorder_fields): New function.
13077 (java_layout_class): Simplified not to worry about re-ordering.
13079 2000-02-23 Tom Tromey <tromey@cygnus.com>
13081 * gjavah.c (print_name): In JNI case, correctly quote string.
13082 (print_method_info): Don't handle overrides in JNI mode.
13084 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13086 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13087 value type set to `boolean_type_node'.
13089 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13091 * jcf-dump.c (main): Test for correct condition after
13092 output file creation.
13094 2000-02-19 Anthony Green <green@cygnus.com>
13096 * jcf-depend.c (add_entry): Fix test for first list entry.
13098 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13100 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13101 * constants.c (build_constants_constructor): Likewise.
13103 2000-02-19 Anthony Green <green@cygnus.com>
13105 * jcf-depend.c (add_entry): Add entries to the end of the list.
13107 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13109 * decl.c (INT_TYPE_SIZE): Define if necessary.
13110 (expand_java_return): Handle the case of a native integer smaller
13111 than a JVM integer.
13113 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13115 * gjavah.c (help): Use GCCBUGURL.
13116 * jv-scan.c (help): Likewise.
13117 * jcf-dump.c (help): Likewise.
13119 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13124 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13126 * jcf-parse.c (load_class): Call `fatal' if no file containing
13127 the target class are found.
13129 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13131 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13132 lex.c, lex.h, and PARSE_H to...
13133 (parse.o, parse-scan.o): ...here, respectively.
13135 * lex.c: Split out code that may trigger SIGFPE from yylex()
13136 to its own function.
13137 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13139 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13141 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13143 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13145 * parse.y (outer_field_access_p): Stop in time when outer contexts
13147 (resolve_qualified_expression_name): Properly qualify *everything*
13148 after a package.type to be resoled as expression names.
13149 (find_applicable_accessible_methods_list): Save/restore `class' to
13150 isolate it from a possible outer context search.
13152 2000-02-15 Tom Tromey <tromey@cygnus.com>
13154 * gjavah.c (jni_print_char): New function.
13155 (print_full_cxx_name): Use it.
13156 (decode_signature_piece): Likewise.
13157 (print_cxx_classname): Likewise.
13159 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13161 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13163 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13165 * gjavah.c: Include version.h.
13167 * jcf-dump.c: Likewise.
13169 * jv-scan.c: Likewise.
13171 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13173 * parse.y (outer_field_access_fix): First parameter now a tree
13174 node. Check for assignment to final. First argument to
13175 build_outer_field_access_fix modified to accommodate prototype.
13176 (build_outer_field_access): Don't check for assignment to final
13178 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13179 possibly returned by outer_field_access_fix. Changed
13180 outer_field_access_fix's first argument.
13181 (check_final_assignment): $finit$'s context is OK.
13182 (patch_unaryop): Use node instead of its line/column value when
13183 calling outer_field_access_fix.
13185 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13187 * parse.y (interface_declaration:): No longer tagged
13188 <node>. Re-installed default action.
13189 (class_member_declaration:): Handle inner interfaces.
13190 (interface_member_declaration): Handle inner interfaces and
13192 (create_interface): Push error if one seen. Suspend parsing
13193 context when processing an inner interface.
13194 (register_fields): Inner class static field limitations not to
13195 apply to inner interfaces.
13197 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * jcf-parse.c (load_class): Update `java_error_count' when a
13200 class' file can't be found.
13201 (parse.y): Avoid (byte)code generation when errors seen.
13203 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13205 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13206 decodes a valid node.
13207 (patch_binop): Handle TRUNC_DIV_EXPR.
13209 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13211 * parse.y (resolve_package): New local `acc'. Try to progressively
13212 build and guess a package and type name.
13214 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13216 * parse.y (find_applicable_accessible_methods_list): Load and
13217 layout the search class if necessary.
13218 (java_complete_tree): Keep to original type of the folded initial
13221 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13223 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13224 Generate error message if circularity is detected. New static
13226 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13227 * jcf-write.c (generate_bytecode_insns): Very simply handle
13229 * parse.y (java_check_circular_reference): Use
13230 `cyclic_inheritance_report' during report, if necessary.
13231 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13232 walking NEW_ARRAY_INIT twice.
13234 2000-02-09 Tom Tromey <tromey@cygnus.com>
13236 * parse.y (check_class_interface_creation): Allow inner classes to
13237 be `private' or `protected', check modifiers' consistency. Prevent
13238 block local classes from bearing any modifiers.
13240 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13242 * except.c (check_start_handlers): Re-add prototype lost in last
13244 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13246 2000-02-09 Andrew Haley <aph@cygnus.com>
13248 * decl.c (clear_binding_level): Remove excess initializer.
13249 (maybe_poplevels): Remove unused variable.
13250 (force_poplevels): Ditto.
13251 (struct binding_level): Add comment.
13253 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13255 * jcf-write.c (generate_classfile): Don't consider
13256 pre-initialization with reference value (use <clinit> instead.)
13257 * parse.y (java_fix_constructors): No generated constructor for
13259 (build_outer_field_access): Removed debug message.
13260 (outer_field_expanded_access_p): Adapted to bytecode generation.
13261 (build_outer_field_access_method): Use fix_method_argument_names.
13262 (build_outer_method_access_method): Fixed indentation. Added
13263 comment. Handle access method generation for static and also void
13265 (build_access_to_thisn): Inserted debug message.
13266 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13267 (resolve_qualified_expression_name): Fixed comment.
13268 (not_accessible_p): Adapted to bytecode generation. Added comment.
13269 (patch_method_invocation): Added comment.
13270 (maybe_use_access_method): Fixed leading comment. Handle static
13272 (java_complete_lhs): Don't shortcut handling of initialized upon
13273 declaration String type static fields when generating bytecode.
13274 (patch_unaryop): Handle outer field access when generating
13277 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13279 * java-tree.h (FIELD_THISN): New macro.
13280 * jcf-write.c (append_synthetic_attribute): New function.
13281 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13282 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13283 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13285 (build_outer_field_access): Turned on access functions usage and
13286 generation when compiling to bytecode.
13287 (maybe_use_access_method): Likewise.
13289 2000-01-25 Andrew Haley <aph@cygnus.com>
13291 * java-except.h (struct eh_range): Add `expanded' field.
13292 (maybe_start_try): Add end_pc arg.
13293 (maybe_end_try): Ditto.
13294 * java-tree.h (force_poplevels): new function.
13295 * expr.c (expand_byte_code): Don't call maybe_start_try or
13297 * except.c (add_handler): Reset expanded.
13298 (expand_start_java_handler): Set expanded.
13299 (check_start_handlers): Don't expand a start handler that's
13300 already been expanded.
13301 (maybe_start_try): Add end_pc arg. Only expand a handler which
13303 (expand_end_java_handler): call force_poplevels.
13304 (force_poplevels): new function.
13305 * decl.c (binding_level): Add start_pc of binding level.
13306 (maybe_pushlevels): Call maybe_start_try when pushing binding
13308 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13309 (LARGEST_PC): Define.
13310 (clear_binding_level): Use LARGEST_PC.
13312 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13313 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13314 (binding_depth, is_class_level, current_pc): new variables.
13315 (struct binding_level): ditto.
13316 (indent): new function.
13317 (push_jvm_slot): add debugging info.
13318 (maybe_pushlevels): ditto.
13319 (maybe_poplevels): ditto.
13320 (pushlevel): ditto.
13322 (start_java_method): ditto.
13323 (give_name_to_locals): comment only.
13324 * except.c (binding_depth, is_class_level, current_pc):
13326 (expand_start_java_handler): add debugging info.
13327 (expand_end_java_handler): ditto.
13329 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13331 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13332 (print_name_for_stub_or_jni, process_file): Constify a char*.
13334 2000-02-03 Tom Tromey <tromey@cygnus.com>
13336 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13338 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13340 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13341 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13344 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13346 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13347 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13348 (struct lang_type): New field `ii_block'.
13349 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13350 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13351 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13352 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13353 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13354 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13356 * parse.y (add_instance_initializer): New function.
13357 (in_instance_initializer): New static global.
13358 (class_body_declaration:): Link instance initializer block.
13359 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13360 (array_creation_expression:): Remove unused local.
13361 (java_parser_context_push_initialized_field): Fixed leading
13362 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13363 CPC_INSTANCE_INITIALIZER_LIST.
13364 (java_parser_context_pop_initialized_field): Likewise.
13365 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13366 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13367 CPC_INITIALIZER_STMT.
13368 (fix_constructors): New local `class_type'. Use it. Call
13369 add_instance_initializer.
13370 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13371 (patch_return): Forbid return in instance initializers.
13372 (patch_throw_statement): Enforce exception handling in the context
13373 of instance initializers.
13375 2000-02-03 Tom Tromey <tromey@cygnus.com>
13377 * Make-lang.in (java.mostlyclean): Remove executables in
13380 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13382 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13383 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13384 (java_float_finite): Convert to use union Word from javaop.h.
13385 (java_double_finite): Convert to use union DWord from javaop.h.
13387 2000-02-02 Tom Tromey <tromey@cygnus.com>
13389 * gjavah.c (options): Added `jni' entry.
13390 (help): Document -jni.
13391 (flag_jni): New global.
13392 (process_file): Handle JNI output. Don't print text from
13393 -prepend, -add, etc, when generating stubs. Only remove `.class'
13394 suffix if it actually exists.
13395 (main): Create a `.c' file when run with `--jni --stubs'. Create
13396 correct output file name with `--jni'.
13397 (print_include): Mangle header name differently in JNI case.
13398 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13400 (print_method_info): Handle JNI case. Put signature info into
13401 method name. Handle case when STREAM is NULL.
13402 (print_name_for_stub_or_jni): New function.
13403 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13404 (print_cxx_classname): Handle JNI.
13405 (print_full_cxx_name): Likewise.
13406 (decode_signature_piece): Likewise.
13407 (overloaded_jni_method_exists_p): New function.
13408 (struct method_name): Added `signature' and `sig_length' fields.
13409 (HANDLE_END_FIELD): Do nothing in JNI mode.
13411 2000-02-02 Tom Tromey <tromey@cygnus.com>
13413 * jv-scan.c: Include version.c, <getopt.h>.
13414 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13415 (options): New array.
13416 (usage): New function.
13417 (version): New function.
13418 (main): Use getopt_long to parse command line.
13419 * jcf-dump.c: Include version.c, <getopt.h>.
13420 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13421 OPT_JAVAP): New macros.
13422 (options): New array.
13423 (usage): Return `void'. Changed message.
13424 (help): New function.
13425 (version): New function.
13426 (main): Use getopt_long_only to parse command line.
13427 * gjavah.c: Include <getopt.h>.
13428 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13429 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13430 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13431 (options): New array.
13432 (java_no_argument): Removed.
13433 (help): Updated with missing options.
13434 (main): Use getopt_long_only to parse command line.
13435 (usage): Changed message.
13437 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13439 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13440 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13441 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13442 * parse.y (array_creation_expression:): Handle anonymous arrays.
13443 (build_array_from_name): Don't set `ret_name' if null.
13444 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13445 (qualify_ambiguous_name): Likewise.
13446 (java_complete_expand_class): Likewise.
13448 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13451 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13452 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13453 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13454 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13455 AIPL_FUNCTION_COMPLETED_INVOCATION.
13456 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13457 AIPL_FUNCTION_INVOCATION_READY.
13458 (AIPL_FUNCTION_DECLARATION): New enum entry.
13459 * parse.y (reorder_static_initialized): New function.
13460 (java_parser_context_pop_initialized_field): Use it.
13461 (add_inner_class_fields): Use
13462 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13463 augmented. Install marker after last alias initializer, if any.
13464 (generate_finit): Fixed typo. Don't try to retain only the used
13466 (method_header): Compute and set DECL_FUNCTION_NAP.
13467 (method_declarator): Fixed comment. Insert alias initializer in
13469 (build_alias_initializer_parameter_list): Fixed leading
13470 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13471 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13472 (java_complete_expand_class): Code to retain only used aliases
13474 (java_complete_expand_methods): New local `first_decl'. Generate
13475 $finit$ first, then expand the constructors, regular methods and
13477 (java_complete_expand_method): Don't report error on missing
13478 return statement if previously detected bogus.
13479 (fix_constructors): Don't patch constructor parameters list.
13480 (patch_method_invocation): Use new AIPL enum values. Reverse
13481 alias initializer list for anonymous classes.
13483 2000-01-30 Anthony Green <green@redhat.com>
13485 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13486 determine how many stack slots to pop.
13488 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13490 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13491 error handling/recovery.
13492 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13494 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13497 FIELD_LOCAL_ALIAS_USED): New macros.
13498 (DECL_FUNCTION_NAP): New macro.
13499 (struct lang_decl): New field `nap'.
13500 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13501 (struct lang_type): New fields `finit_stmt_list' and
13502 `clinit_stmt_list'.
13503 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13504 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13505 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13506 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13507 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13508 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13509 (BUILD_THROW): Macro line separator re-indented.
13510 * parse.y (end_class_declaration): New function.
13511 (maybe_generate_pre_expand_clinit): New name for
13512 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13513 pre-expand static fields.
13514 (maybe_generate_clinit): Function deleted.
13515 (check_for_static_method_reference): Prototype's parameter list
13517 (generate_finit): New name for maybe_generate_finit. Changed
13518 leading comment. Function rewritten to use
13519 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13520 (build_alias_initializer_parameter_list): New function.
13521 (java_parser_context_pop_initialized_field): Likewise.
13522 (add_inner_class_fields): Likewise.
13523 (type_declaration:): Call end_class_declaration.
13524 (class_member_declaration:): Likewise.
13525 (formal_parameter_list:): Fixed typos.
13526 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13527 element. Improved error handling.
13528 (block_statement:): Call end_class_declaration.
13529 (anonymous_class_creation:): Likewise.
13530 (create_anonymous_class): Fixed comments.
13531 (create_class): Call add_inner_class_fields.
13532 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13533 (method_header): Use MARK_FINAL_PARMS.
13534 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13535 (method_declarator): Propagate final argument flag.
13536 (craft_constructor): New local `artificial'. Call
13537 build_alias_initializer_parameter_list. Use
13538 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13539 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13541 (complete_expand_class): Get rid of unused outer context local
13543 (java_complete_expand_methods): Fixed leading
13544 comment. Generate/pre-expand <clinit> first. Changed method
13545 expansion order to regular, $finit$, constructors, <clinit>.
13546 (java_complete_expand_method): Set current_function_decl.
13547 (fix_constructors): Fix constructor parameter list to account for
13548 outer context local alias initializers.
13549 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13550 (resolve_expression_name): Lookup outer context local aliases. New
13551 local `access', use it.
13552 (patch_method_invocation): Patch inner class ctor invocation with
13553 outer context local aliases initialization values. $finit$
13554 invocation patching now includes things generated with
13555 build_alias_initializer_parameter_list.
13556 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13557 (build_super_invocation): Likewise.
13558 (patch_assignment): Changed comment.
13560 2000-01-27 Andrew Haley <aph@cygnus.com>
13562 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13566 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13568 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13570 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13572 * parse.y (register_fields): Don't pass a format specifier to
13573 OBSOLETE_MODIFIER_WARNING.
13574 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13575 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13577 (check_modifiers): Change function into a macro.
13578 (check_class_interface_creation): Pass a literal format string.
13580 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13582 * buffer.h: PROTO -> PARAMS.
13583 * check-init.c: Likewise.
13584 * class.c: Likewise.
13585 * constants.c: Likewise.
13586 * convert.h: Likewise.
13587 * decl.c: Likewise.
13588 * except.c: Likewise.
13589 * expr.c: Likewise.
13590 * gjavah.c: Likewise.
13591 * java-except.h: Likewise.
13592 * java-tree.h: Likewise.
13593 * jcf-depend.c: Likewise.
13594 * jcf-dump.c: Likewise.
13595 * jcf-parse.c: Likewise.
13596 * jcf-path.c: Likewise.
13597 * jcf-reader.c: Likewise.
13598 * jcf-write.c: Likewise.
13600 * jv-scan.c: Likewise.
13601 * jvgenmain.c: Likewise.
13602 * jvspec.c: Likewise.
13603 * lang.c: Likewise.
13606 * parse-scan.y: Likewise.
13607 * parse.h: Likewise.
13608 * parse.y: Likewise.
13609 * typeck.c: Likewise.
13610 * verify.c: Likewise.
13611 * xref.c: Likewise.
13612 * xref.h: Likewise.
13613 * zextract.c: Likewise.
13614 * zipfile.h: Likewise.
13616 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13618 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13619 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13620 * constants.c (build_constant_data_ref): Check for cached
13621 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13622 in TYPE_CPOOL_DATE_REF.
13623 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13624 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13625 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13626 (LOCAL_FINAL): New macro.
13627 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13628 constant pool -- don't try to reuse.
13629 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13630 TYPE_LANG_SPECIFIC.
13631 (find_in_current_zip): Use TYPE_JCF.
13632 * parse.h (java_check_final): Prototype removed.
13633 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13634 (maybe_create_class_interface_decl,
13635 check_class_interface_creation): Likewise.
13636 (java_expand_finals): Function removed.
13637 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13638 (block_statement:): Fixed comment.
13639 (anonymous_class_creation:): Likewise.
13640 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13642 (check_class_interface_creation): Loosened error report on (inner)
13643 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13644 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13645 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13647 (create_interface): Likewise.
13648 (anonymous_class_counter): New static global.
13649 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13650 patch. Fixed comments.
13651 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13652 anonymous_class_counter when declaring a toplevel class.
13653 (craft_constructor): Fixed constructor name when handling
13654 anonymous classes. Anonymous class constructors to feature hidden
13655 this$<n> parameter.
13656 (java_fix_constructors): Added comment.
13657 (java_check_final): Function removed.
13658 (java_complete_expand_methods): Fixed comment. Don't generate
13659 class data, save its outgoing constant pool instead.
13660 (verify_constructor_super): Skip anonymous class constructor
13661 hidden this$<n> parameter.
13662 (java_expand_classes): New local `saved_ctxp'. Removed call to
13663 java_expand_finals and java_check_final. Expand anonymous class
13664 constructors. Generate class data.
13665 (build_super_invocation): Skip anonymous class hidden this$<n>
13667 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13668 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13669 (set_java_signature): Likewise.
13671 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13673 * gjavah.c: Delete ACC_VISIBILITY define.
13674 * jcf.h: Add ACC_VISIBILITY define.
13675 * parse.y: final: rule tagged <value>.
13676 (java_check_regular_methods): Use ACC_VISIBILITY define for
13677 default package access check.
13678 (local_variable_declaration_statement): Use final: rule.
13680 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13682 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13683 (final:): New rule.
13685 2000-01-17 Tom Tromey <tromey@cygnus.com>
13687 * gjavah.c (print_field_info): Allow non-static final fields.
13689 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13691 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13692 * parse.y (patch_anonymous_class): New function.
13693 (create_anonymous_class): Register incomplete type when the
13694 class/interface to extends/implement isn't known yet.
13695 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13696 (verify_constructor_super): Tuned error message.
13698 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13700 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13701 (ANONYMOUS_CLASS_P): New macro.
13702 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13703 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13704 * parse.y (create_class): Added leading argument.
13705 (maybe_create_class_interface_decl,
13706 check_class_interface_creation): Likewise.
13707 (craft_constructor): New function.
13708 (verify_constructor_super): Added argument in prototype.
13709 (class_declaration:): Inserted leading argument.
13710 (for_begin:): Use FOR_LOOP_P.
13711 (anonymous_class_creation): Create WFL of the anonymous class to
13712 instantiate. Call build_new_invocation. Added comments.
13713 (check_class_interface_creation): Handle parameter `anonymous' in
13714 verbose mode class creation announce.
13715 (link_nested_class_to_enclosing): Exclude anonymous classes.
13716 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13717 anonymous class, even though they appear to have an enclosing
13719 (create_interface): Pass extra argument to
13720 check_class_interface_creation.
13721 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13722 (create_class): Call check_class_interface_creation and
13723 maybe_create_class_interface_decl with extra new argument. Don't
13724 add private this$<n> to anonymous classes.
13725 (method_declarator): Insert hidden this$<n> to anonymous class
13727 (java_fix_constructors): Deleted code creating default
13728 constructor. Call craft_constructor instead.
13729 (java_check_regular_methods): Set `saw_constructor' to 1 for
13731 (fix_constructors): Pass extra argument to verify_constructor_super.
13732 (verify_constructor_super): New local `sdecl', use it. Search for
13733 matching constructor (possibly featuring arguments) in super
13735 (lookup_method_invoke): Craft constructor according to arguments
13736 list when dealing with anonymous class constructors.
13737 (build_super_invocation): Pass arguments to anonymous class super
13739 (search_loop): Use FOR_LOOP_P.
13740 (labeled_block_contains_loop_p): Likewise.
13742 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13744 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13745 (enclosing_context_p): New function.
13746 (get_access_flags_from_decl): Handle CLASS_STATIC.
13747 (maybe_layout_super_class): Extra first argument passed to
13749 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13751 * decl.c (access0_identifier_node): New global.
13752 (init_decl_processing): access0_identifier_node initialized.
13753 (pushdecl): Set DECL_CONTEXT only on non type decls.
13754 * expr.c (lookup_field): Lookup inner class fields in enclosing
13756 (expand_invoke): Use ID_INIT_P.
13757 (expand_java_field_op): Use DECL_CLINIT_P.
13758 * java-tree.def (CLASS_LITERAL): New tree code.
13759 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13760 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13761 (struct lang_decl): New field `inner_access'.
13762 (enclosing_context_p): Prototyped.
13763 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13764 ID_CLINIT_P): New macros.
13765 (CLASS_STATIC): New macro.
13766 (CLASS_ACCESS0_GENERATED_P): New macro.
13767 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13768 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13769 INNER_CLASS_P): New macros.
13770 (DECL_INNER_CLASS_LIST): New macro.
13771 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13773 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13774 the shift value to int. Fixed typo in comment.
13775 * lex.c (inst_id, wpv_id): Initialize.
13776 * mangle.c (unicode_mangling_length): Take `$' into account.
13777 * parse.h (DRECOVER, RECOVER): Terminate properly.
13778 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13779 (typedef struct _jdep): New field `enclosing'.
13780 (JDEP_ENCLOSING): New macro.
13781 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13782 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13783 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13784 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13785 GET_ENCLOSING_CPC_CONTEXT): New macros.
13786 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13787 (do_resolve_class): Added extra argument in prototype.
13788 * parse.y (resolve_class): Added extra argument in prototype.
13789 (maybe_create_class_interface_decl): Likewise.
13790 (maybe_use_access_method, build_wfl_wrap): New functions.
13791 (java_complete_expand_classes, java_complete_expand_class):
13793 (java_parser_context_push_initialized_field,
13794 java_parser_context_suspend, java_parser_context_resume):
13796 (maybe_make_nested_class_name, make_nested_class_name,
13797 set_nested_class_simple_name_value,
13798 link_nested_class_to_enclosing, find_as_inner_class,
13799 find_as_inner_class_do, check_inner_class_redefinition,
13800 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13801 maybe_build_thisn_access_method, build_outer_field_access,
13802 build_outer_field_access_methods, build_outer_field_access_expr,
13803 build_outer_method_access_method, build_new_access_id,
13804 build_outer_field_access_method, outer_field_access_p,
13805 outer_field_expanded_access_p, outer_field_access_fix,
13806 build_incomplete_class_ref, patch_incomplete_class_ref,
13807 create_anonymous_class): Likewise.
13808 (inst_id, wpv_id): New static global variables.
13809 (synchronized:): New rule, tagged <node>.
13810 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13812 (anonymous_class_creation:): New rule, tagged <node>.
13813 (NEW_TK): Tagged <node>.
13814 (type_literals, array_type_literal): New rules, tagged <node>.
13815 (class_declaration:): Removed action when reducing by class_body:
13816 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13817 using GET_CPC in sub-rules.
13818 (class_member_declaration): Handle inner classes.
13819 (method_declaration): When reducing method_header:, reset
13820 current_function_decl when appropriate.
13821 (method_declarator:): Set the number of formal parameter to 0 for
13822 method declared without arguments.
13823 (constructor_declarator:): Likewise.
13824 (static_initializer:): List of elements kept in a list.
13825 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13826 use of the keyword `static' for type declarations.
13827 (block_statement:): Handle inner class declarations.
13828 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13829 type qualified `this'.
13830 (class_instance_creation_expression): Use anonymous_class_creation:
13831 to handle inner class instances creation. Handle qualified `new'.
13832 (something_dot_new): Added appropriate actions.
13833 (create_new_parser_context): New function.
13834 (java_push_parser_context, java_parser_context_save_global,
13835 java_parser_context_suspend): Use create_new_parser_context.
13836 (check_modifiers): Changed leading comment.
13837 (check_class_interface_creation): Handle interclasses.
13838 (add_superinterfaces): Fixed comment.
13839 (create_interface): Build qualified name from the raw_name instead
13840 of its matching WFL. Push the initialized fields list. raw_name added
13841 as an extra argument to maybe_create_class_interface_decl.
13842 (create_class): Build qualified name from the raw_name instead of
13843 its matching WFL. Removed assignment to current_parsed_class_un.
13844 Call PUSH_ERROR before returning an error. Suspend the current
13845 parser context when processing an inner class. Push the
13846 initialized fields list. raw_name added as an extra argument to
13847 maybe_create_class_interface_decl. Add the private this$<n>
13849 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13850 (register_fields): Get the class type from GET_CPC and handle
13851 previous errors. Added code to handle the creation of static
13852 fields in inner classes. Initialized fields initialization
13853 statements kept in a list of lists.
13854 (maybe_generate_finit): Initialized fields initialization
13855 statements kept in a list of lists. Use GET_CPC.
13856 (maybe_generate_clinit): Likewise.
13857 (method_header): Use GET_CPC and GET_CPC_UN.
13858 (parser_qualified_classname): Handle inner classes.
13859 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13860 (java_fix_constructors): Hide pointer to enclosing context
13861 instance in constructor list when dealing with inner classes.
13862 (jdep_resolve_class): Call resolve_class with extra first argument
13864 (resolve_class): Add enclosing context as a first extra argument
13865 to do_resolve_class.
13866 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13868 (resolve_no_layout): Extra argument added to resolve_class
13870 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13871 (java_get_real_method_name): Use GET_CPC_UN.
13872 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13873 (java_check_abstract_methods): Handle static method declared in
13874 inner classes by an error.
13875 (java_check_regular_methods): Use DECL_CLINIT_P.
13876 (source_start_java_method): Also set DECL_MAX_LOCALS.
13877 (create_artificial_method): Call java_parser_context_save_global
13878 and java_parser_context_restore_global instead of saving/restoring
13879 the context by hand.
13880 (expand_start_java_method): Improved verbose mode message.
13881 (java_complete_expand_methods): Fixed leading comment. Use
13883 (fix_constructors): Added assignment to this$<n> if necessary.
13884 (java_expand_classes): Call java_complete_expand_classes instead
13885 of java_complete_expand_methods.
13886 (make_qualified_primary): Simplified.
13887 (merge_qualified_name): Optimized for missing left or right parts.
13888 (resolve_expression_name): Handle access to outer class fields from
13890 (resolve_qualified_expression_name): New macro
13891 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13892 classes. Report error on non appropriate qualification of
13893 `new'. Handle qualified `this'.
13894 (not_accessible_p): Allow access to outer class private fields from
13896 (patch_method_invocation): Handle method invocations through
13897 access methods and inner class constructor invocations.
13898 (find_applicable_accessible_methods_list): Search enclosing
13899 contexts of an inner class.
13900 (search_applicable_methods_list): Fixed typo.
13901 (argument_types_convertible): Handle inner class constructors'
13902 hidden outer context reference argument.
13903 (qualify_ambiguous_name): Handle qualified `this'.
13904 (java_complete_lhs): Handle use of field accessed through
13905 artificial access methods in various cases of assignments. Handle
13906 CLASS_LITERAL node.
13907 (check_final_assignment): Use DECL_CLINIT_P.
13908 (valid_ref_assignconv_cast_p): Handle the destination being an
13909 enclosing context of the source.
13910 (patch_unaryop): Handle use of field accessed through artificial
13912 (patch_return): Use DECL_CLINIT_P.
13913 (patch_throw_statement): Use DECL_CLINIT_P.
13914 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13915 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13918 2000-01-16 Anthony Green <green@cygnus.com>
13920 * parse.y (build_string_concatenation): Only use
13921 StringBuffer(String) shortcut if String arg is constant.
13923 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13925 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13926 the shift value to int. Fixed typo in comment.
13928 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13930 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13931 * jcf-write.c: Likewise.
13932 * parse.y: Likewise.
13933 * parse.c: Regenerate.
13935 2000-01-09 Anthony Green <green@cygnus.com>
13937 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13938 bytecodes in the correct order.
13940 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13942 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13944 2000-01-06 Anthony Green <green@cygnus.com>
13946 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13947 before building constant array decl.
13949 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13951 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13952 method invocation and typo in conditional expression.
13953 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13954 the appropriate NOTE_POP.
13955 * parse.y (patch_binop): Shift value mask to feature the right
13958 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13960 * class.c (assume_compiled, assume_compiled_node): Add static
13962 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13964 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13966 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13968 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13969 to `__modifier' to avoid stringifying it.
13971 * parse.y (verify_constructor_circularity): Don't call a variadic
13972 function with a non-literal format string.
13973 (java_check_abstract_methods): Move unreachable code inside
13974 `continue' statement.
13975 (lookup_method_invoke): Call xstrdup, not strdup.
13977 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13980 * jcf-parse.c (yyparse): Likewise.
13982 * jv-scan.c (main): Likewise.
13984 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13986 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13987 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13988 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13991 * parse.y (synchronized, variable_redefinition_error,
13992 check_class_interface_creation, create_interface, create_class,
13993 method_header, finish_method_declaration,
13994 check_modifiers_consistency, method_declarator,
13995 complete_class_report_errors, check_abstract_method_definitions,
13996 java_check_regular_methods, check_throws_clauses,
13997 java_check_abstract_methods, read_import_dir,
13998 check_pkg_class_access, declare_local_variables, fix_constructors,
13999 cut_identifier_in_qualified, resolve_expression_name,
14000 resolve_qualified_expression_name, patch_method_invocation,
14001 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14002 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14003 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14004 patch_try_statement, patch_synchronized_statement,
14005 patch_throw_statement, check_thrown_exceptions,
14006 patch_conditional_expr): Likewise.
14008 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14010 * Makefile.in (LIBDEPS): Added gcc's errors.o
14011 (../jcf-dump$(exeext):): Link with gcc's errors.o
14012 (../gcjh$(exeext):): Likewise.
14013 * expr.c (expand_java_NEW): Layout the entire target type instead of
14014 laying out its methods only.
14015 (lookup_field): Layout the class after having loaded it.
14016 * java-tree.h (java_debug_context): Declared.
14017 * jcf-io.c (toplev.h): Included.
14018 (find_class): Removed assignment to jcf's outofsynch
14019 field. Force source file to be read if newer than its matching
14020 class file. Tweaked debug messages.
14021 * jcf-parse.c (jcf_out_of_synch): Deleted.
14022 (read_class): Call to jcf_out_of_synch removed.
14023 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14024 (jcf_out_of_synch): Prototype deleted.
14025 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14026 `deprecated' and `class_err': integer turned into bit-fields.
14027 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14028 * parse.y (package_list): New global.
14029 (package_declaration:): Record newly parsed package name.
14030 (extra_ctxp_pushed_p): Static global deleted.
14031 (java_parser_context_save_global): Create buffer context for the
14032 purpose of saving globals, if necessary.
14033 (java_parser_context_restore_global): Pop context pushed for the
14034 purpose of saving globals, if necessary.
14035 (java_debug_context_do): New prototype and function.
14036 (java_debug_context): Likewise.
14037 (do_resolve_class): Use already parsed package names to qualify
14038 and lookup class candidate.
14039 (java_pre_expand_clinit): Removed unnecessary local variable.
14041 1999-12-17 Tom Tromey <tromey@cygnus.com>
14043 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14045 (process_file): Use `\n\' at end of each line in string.
14047 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14049 * expr.c (expand_invoke): Layout the loaded class before
14050 attempting to use it.
14051 (expand_java_field_op): Allow final field assignments to take
14053 * typeck.c (convert): Return error_mark_node if expr is null.
14055 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14057 * class.c (class_depth): Return -1 if the class doesn't load
14059 * expr.c (can_widen_reference_to): Check for errors during depth
14060 computation and return 0 accordingly.
14061 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14062 create default constructors and add an other error check.
14063 * parse.h (java_fix_constructors): Prototyped.
14064 * parse.y (java_pre_expand_clinit): Likewise.
14065 (build_super_invocation): Re-prototyped to feature one argument.
14066 (java_check_circular_reference): Directly use `current'.
14067 (java_fix_constructors): New function.
14068 (java_check_regular_methods): Don't create default constructors
14069 here, but abort if none were found.
14070 (java_complete_expand_methods): Pre-process <clinit> calling
14071 java_pre_expand_clinit.
14072 (java_pre_expand_clinit): New function.
14073 (fix_constructors): build_super_invocation invoked with the
14074 current method declaration as an argument.
14075 (build_super_invocation): Use the context of the processed method
14076 decl argument instead of current_class.
14077 * typeck.c (lookup_java_method): Take WFLs in method names into
14080 1999-12-14 Per Bothner <per@bothner.com>
14082 * class.c (make_class_data): flag_keep_inline_functions to keep
14083 private methods in the method array.
14085 1999-12-15 Anthony Green <green@cygnus.com>
14087 * check-init.c (check_init): Take into account both types of
14088 `throw's when checking for uninitialized variables.
14090 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14092 * parse.y (java_complete_lhs): Force conversion of array
14093 dimensions to int_type_node, that's what runtime's ABI expects.
14095 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14097 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14098 operand of a WFL, until the Java front-end gets fixed with regard
14099 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14101 1999-12-10 Andrew Haley <aph@cygnus.com>
14103 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14104 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14105 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14106 java-tree.h: Ditto.
14107 jcf-write.c: Ditto.
14109 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14111 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14112 before calling expand_eh_region_start and expand_start_all_catch.
14113 * except.c (expand_start_java_handler): Switch to permanent
14114 obstack before calling expand_eh_region_start.
14115 (expand_end_java_handler): Switch to permanent obstack before
14116 calling expand_start_all_catch.
14118 1999-12-5 Anthony Green <green@cygnus.com>
14120 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14121 function with side effects.
14122 (init_decl_processing): Mark all memory allocating DECLs with
14125 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14127 * except.c (expand_end_java_handler): Call
14128 expand_resume_after_catch and end_catch_handler.
14130 1999-11-30 Anthony Green <green@cygnus.com>
14132 * verify.c (verify_jvm_instructions): Create new return label
14133 chain if non existent (don't rely on the verified state of the jsr
14136 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14138 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14139 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14141 * parse.y (patch_assignment): Removed bogus final class test on
14142 lhs when checking on whether to emit an ArrayStoreException runtime
14144 * expr.c (expand_java_arraystore): Likewise.
14146 1999-11-28 Anthony Green <green@cygnus.com>
14148 * decl.c (find_local_variable): Reuse single slot decls when
14151 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14153 * jcf-parse.c (saw_java_source): Global variable removed.
14154 (read_class): Don't use `saw_java_source'. Added extra braces.
14155 (yyparse): Code setting `saw_java_source' removed.
14157 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14159 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14161 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14163 * verify.c (merge_type_state): Non verified subroutines being
14164 considered more than once to trigger passive type merge.
14166 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14168 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14169 in case of error. Error message tuned.
14171 1999-11-21 Anthony Green <green@cygnus.com>
14173 * constants.c (find_methodref_index): Unwrap method names before
14174 inserting them in the constant pool.
14176 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14178 * class.c (assume_compiled_node): New typedef.
14179 (assume_compiled_tree): New static data.
14180 (find_assume_compiled_node): New function.
14181 (add_assume_compiled): New function.
14182 (assume_compiled): New function.
14183 * class.c (make_class_data): Use assume_compiled.
14184 (is_compiled_class): Use assume_compiled.
14186 * java-tree.h (add_assume_compiled): Declare.
14188 * lang.c (lang_decode_option): Parse new options.
14190 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14192 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14193 int_type_node: that's what `_Jv_AllocObject' expects.
14195 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14197 * parse.y (lookup_method_invoke): Use lang_printable_name to
14198 reliably build the type name during error report. Fixes PR gcj/97.
14200 1999-11-09 Tom Tromey <tromey@cygnus.com>
14202 * jcf-path.c: Include <sys/stat.h>.
14203 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14204 (DIR_UP): New macro.
14206 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14208 * parse.y (source_end_java_method): Resume permanent allocation,
14209 reversing Apr 27 1998 patch.
14210 (patch_string_cst): Pop obstacks after having pushed the permanent
14213 1999-11-05 Tom Tromey <tromey@cygnus.com>
14215 * class.c (finish_class): Emit inlined methods if any native
14216 methods exist in the class. Fixes PR gcj/85.
14218 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14220 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14221 (qualify_ambiguous_name): Likewise.
14223 1999-11-03 Godmar Back <gback@cs.utah.edu>
14225 * typeck.c: (lookup_java_method): search all inherited
14226 interfaces when looking up interface method.
14228 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14230 * parse.y (method_header:): Issue error message for rule `type
14232 (synchronized:): Error report when not using synchronized.
14234 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14236 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14237 being used before the superclass constructor has been called.
14238 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14239 instead of `CALL_THIS_CONSTRUCTOR_P'.
14241 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14243 * check-init.c: Fix typo in comment.
14245 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14247 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14250 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14252 * parse.y (expression_statement:): Call function to report
14253 improper invocation of a constructor.
14254 (parse_ctor_invocation_error): New function.
14256 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14258 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14261 1999-10-21 Tom Tromey <tromey@cygnus.com>
14263 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14264 in generated `main'.
14266 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14268 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14269 (qualify_ambiguous_name): Likewise.
14271 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14273 * parse.y (java_complete_tree): fold_constant_for_init to work on
14275 (java_complete_lhs): Likewise.
14276 (array_constructor_check_entry): Complete an initializer element
14277 on permanent_obstack.
14279 1999-10-19 Tom Tromey <tromey@cygnus.com>
14281 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14282 From Mike Moreton <mike@pillim.demon.co.uk>.
14284 1999-10-15 Greg McGary <gkm@gnu.org>
14286 * java-tree.h (flag_bounds_check): Remove extern decl.
14287 * lang.c (flag_bounds_check): Remove global variable.
14288 (lang_f_options): Remove "bounds-check" entry.
14289 (lang_init_options): Default flag_bounds_check to "on".
14291 1999-10-14 Tom Tromey <tromey@cygnus.com>
14293 * jvgenmain.c (usage): New function.
14294 (main): Use it. Also, handle `-D' options.
14295 * jvspec.c (lang_specific_driver): Recognize -D.
14296 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14298 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14300 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14302 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14303 variadic function with a non-literal format string.
14305 * parse-scan.y (report_main_declaration): Likewise.
14307 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14309 * parse.y (read_import_dir, patch_assignment, patch_binop,
14310 patch_array_ref): Likewise.
14312 * typeck.c (build_java_array_type): Likewise.
14314 * verify.c (verify_jvm_instructions): Likewise.
14316 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14318 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14320 1999-10-07 Anthony Green <green@cygnus.com>
14322 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14323 where CHECK_PUT may fail for valid reasons.
14325 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14326 UNSAFE_PUTN): New macros.
14328 1999-10-04 Tom Tromey <tromey@cygnus.com>
14330 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14331 well. Fixes Java PR gcj/59.
14332 * parse-scan.y (yyerror): Report errors.
14334 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14336 * decl.c (insert_block): Remove unconditional `abort'.
14338 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14340 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14341 FUNCTION_CODE now of type int. All callers changed.
14342 Set the builtin's DECL_BUILT_IN_CLASS.
14344 1999-09-23 Tom Tromey <tromey@cygnus.com>
14346 * jvspec.c (lang_specific_driver): Don't read spec file if
14347 -fsyntax-only given.
14349 1999-09-22 Tom Tromey <tromey@cygnus.com>
14351 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14353 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14354 (WORDS_TO_LONG): Likewise.
14355 (WORDS_TO_DOUBLE): Likewise.
14357 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14359 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14360 (RELOCATION_VALUE_1): Likewise.
14361 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14362 push_in_const, push_long_const): Prototyped.
14363 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14364 (push_constant2): Likewise.
14365 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14366 (find_constant_wide): Cast find_constant2's integer arguments to
14368 (find_constant_index): Cast find_constant2's and find_constant2's
14369 integer arguments to `jword'.
14370 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14371 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14372 (emit_if): Use RELOCATION_VALUE_1.
14373 (emit_goto): Likewise.
14374 (emit_jsr): Likewise.
14375 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14376 argument to push_long_const to HOST_WIDE_INT.
14378 1999-09-15 Andreas Schwab <schwab@suse.de>
14380 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14382 1999-09-20 Nick Clifton <nickc@cygnus.com>
14384 * lang.c (lang_decode_option): Extend comment.
14386 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14388 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14391 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14393 * gjavah.c (get_field_name, print_method_info, print_include,
14394 add_namelet): Use xmalloc, not malloc.
14396 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14397 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14400 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14402 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14404 * jcf-path.c (add_entry): Likewise.
14406 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14408 * jv-scan.c (xmalloc): Remove definition.
14410 * jvgenmain.c (xmalloc): Likewise.
14412 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14414 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14416 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14417 concat, not xmalloc/sprintf.
14418 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14419 (xstrdup): Remove definition.
14421 * parse.y (duplicate_declaration_error_p,
14422 constructor_circularity_msg, verify_constructor_circularity,
14423 check_abstract_method_definitions, java_check_regular_methods,
14424 java_check_abstract_methods, patch_method_invocation,
14425 check_for_static_method_reference, patch_assignment, patch_binop,
14426 patch_cast, array_constructor_check_entry, patch_return,
14427 patch_conditional_expr): Use xstrdup, not strdup.
14429 * zextract.c (ALLOC): Use xmalloc, not malloc.
14431 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14433 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14435 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14436 (do_spec, lang_specific_pre_link, lang_specific_driver,
14437 input_filename, input_filename_length): Don't declare.
14438 (main_class_name, jvgenmain_spec, lang_specific_driver):
14440 (lang_specific_driver): All calls to the function pointer
14441 parameter now explicitly call `fatal'.
14443 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14445 * parse.y (find_applicable_accessible_methods_list): Search
14446 abstract classes as interfaces.
14448 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14450 * class.c (finish_class): We're now outside a valid method
14451 declaration. Tell the rest of gcc so.
14453 1999-09-08 Bruce Korb autogen@linuxbox.com
14455 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14457 1999-09-07 Tom Tromey <tromey@cygnus.com>
14459 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14461 (decode_signature_piece): Don't emit "::" in JArray<>.
14462 (print_namelet): Only print trailing `;' when printing a class.
14464 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14466 * java-tree.h: Delete declarations for all tree nodes now moved to
14468 * decl.c: Delete their definitions.
14470 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14472 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14473 * Makefile.in (OBJS): Add ggc-callbacks.o.
14474 (OBJDEPS): Likewise.
14476 1999-09-03 Tom Tromey <tromey@cygnus.com>
14478 * parse.y (strip_out_static_field_access_decl): Return operand if
14479 it satisfies JDECL_P.
14481 1999-09-02 Tom Tromey <tromey@cygnus.com>
14483 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14484 Handle nested arrays, like `[[I'.
14486 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14488 * class.c (finish_class): Remove unused parameter, all callers
14491 * expr.c (build_java_athrow): Change return type to void.
14492 (java_lang_expand_expr): Make sure each case in switch returns a
14495 * java-tree.h (finish_class): Fix prototype to take void args.
14497 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14498 (main): Issue return from main, not exit.
14500 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14502 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14504 * jv-scan.c (main): Issue return from main, not exit.
14506 * parse.y (check_abstract_method_definitions,
14507 java_check_abstract_method_definitions): Add static prototypes.
14508 (java_complete_expand_methods): Fix call to `finish_class'.
14510 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14513 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14515 * lang.c (language_string): Constify.
14517 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14519 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14520 Remove hacks for stuff which comes from libiberty.
14522 * Make-lang.in: Likewise.
14524 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14526 * Makefile.in (xref.o): Depend on xref.c explicitly.
14528 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14530 * java-tree.h (lang_printable_name): Constify a char*.
14532 * lang.c (lang_printable_name): Likewise.
14534 1999-08-27 Jeffrey A Law (law@cygnus.com)
14536 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14537 comments in C code.
14539 1999-08-26 Tom Tromey <tromey@cygnus.com>
14541 * gjavah.c (print_cxx_classname): Print "::" before qualified
14544 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14546 * parse.y (lookup_cl): Changed leading comment. Now does its best
14547 to set the column number.
14548 (qualify_ambiguous_name): Take WFL wrappers into account.
14550 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14552 * verify.c (verify_jvm_instructions): Don't check instruction
14553 validity beyond end of method.
14555 1999-08-25 Tom Tromey <tromey@cygnus.com>
14557 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14559 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14561 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14562 cxx_keyword_subst, generate_access, name_is_method_p,
14563 get_field_name, print_field_name, super_class_name, print_include,
14564 decode_signature_piece, print_class_decls, usage, help,
14565 java_no_argument, version, add_namelet, print_namelet): Add static
14567 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14568 name_is_method_p): Constify a char*.
14569 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14570 Provide a final else clause in an if-else-if.
14571 (print_field_info): Add missing final arg in function call to
14572 `print_field_name'.
14573 (print_method_info, decompile_method, decode_signature_piece,
14574 print_c_decl, print_full_cxx_name, print_stub,
14575 print_mangled_classname, super_class_name, print_include,
14576 add_namelet, add_class_decl, print_class_decls, process_file,
14577 help): Constify a char*.
14579 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14580 push_int_const, find_constant_wide, find_constant_index,
14581 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14582 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14583 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14584 emit_if, emit_goto, emit_jsr, call_cleanups,
14585 make_class_file_name): Add static prototypes.
14586 (generate_bytecode_return, generate_bytecode_insns): Pass a
14587 NULL_PTR, not a NULL_TREE.
14589 * jv-scan.c: Include "jcf.h".
14590 (main): Declare using DEFUN macro.
14592 * jvspec.c (find_spec_file, lang_specific_pre_link,
14593 lang_specific_driver): Add prototypes.
14594 (find_spec_file): Constify a char*.
14596 * keyword.gperf (hash, java_keyword): Add prototypes.
14598 * lang.c (lang_print_error): Add static prototype.
14599 (lang_init): Prefer memcpy over bcopy to avoid casts.
14601 * lex.c (yylex): Add static prototype.
14603 * parse-scan.y: Include "lex.c" earlier.
14605 * parse.h: Remove redundant declaration for `yylex'.
14607 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14608 labeled_block_contains_loop_p): Add static prototypes.
14609 (not_accessible_p): Make static to match prototype.
14611 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14613 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14615 * parse.y (check_method_redefinition): Changed leading comment.
14616 (check_abstract_method_definitions): New function.
14617 (java_check_abstract_method_definitions): New function.
14618 (java_check_regular_methods): Call it.
14619 (verify_constructor_super): Fixed indentation.
14620 (lookup_method_invoke): Likewise.
14622 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14624 * parse.y (method_header): Return a null pointer if the current
14625 class node is null.
14626 (finish_method_declaration): Return if the current function decl
14628 (source_start_java_method): Likewise.
14629 (java_method_add_stmt): Likewise.
14631 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14633 * class.c (emit_register_class): Removed unnecessary call to
14635 * parse.y (labeled_block_contains_loop_p): Removed unused local
14638 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14640 * parse.y (java_refold): Added prototype.
14642 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14644 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14645 (java_stabilize_reference): Removed unnecessary `else'.
14646 (java_complete_lhs): Set flag to remember boolean. Call
14647 java_refold. Added comments.
14648 (java_decl_equiv): New function.
14649 (binop_compound_p): Likewise.
14650 (java_refold): Likewise.
14651 (patch_unaryop): Striped static field access assigned to decl and
14652 op. Changed promotion scheme for ++/-- operators.
14653 (search_loop): New function.
14654 (labeled_block_contains_loop_p): Likewise.
14655 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14657 (patch_bc_statement): Call search_loop. Fixed comment.
14659 1999-08-14 Anthony Green <green@cygnus.com>
14661 * expr.c (java_lang_expand_expr): Mark static array data as
14664 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14666 * jvgenmain.c (main): NUL-terminate name_obstack.
14668 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14670 * check-init.c (check_bool2_init, done_alternative): Add static
14673 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14674 (add_method, build_utf8_ref, build_class_ref,
14675 append_gpp_mangled_type, layout_class_method): Constify a char*.
14677 * decl.c (push_promoted_type, make_binding_level): Add static
14679 (push_promoted_type, pushdecl): Constify a char*.
14681 * except.c (find_handler_in_range, link_handler,
14682 check_start_handlers): Add static prototypes.
14684 * expr.c (process_jvm_instruction): Constify a char*.
14686 * gjavah.c (main): Constify a char*.
14688 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14691 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14693 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14694 munge, print_ents): Constify a char*.
14696 * jcf-dump.c (disassemble_method): Constify a char*.
14697 (print_constant_pool, print_exception_table): Add static prototypes.
14698 (print_constant, print_exception_table, main, disassemble_method):
14701 * jcf-io.c (find_classfile, find_class): Likewise.
14703 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14704 (set_source_filename, predefined_filename_p): Add static prototypes.
14705 (set_source_filename, get_constant, get_class_constant,
14706 find_in_current_zip): Constify a char*.
14708 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14710 (add_entry, add_path, jcf_path_classpath_arg,
14711 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14713 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14714 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14715 jcf_parse_one_method, jcf_parse_methods,
14716 jcf_parse_final_attributes): Add static prototypes.
14717 (get_attribute): Constify a char*.
14719 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14720 jcf_dependency_add_target, jcf_path_classpath_arg,
14721 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14723 * jv-scan.c (main): Constify a char*.
14724 (gcc_obstack_init): Add prototype arguments.
14726 * jvgenmain.c (gcc_obstack_init): Likewise.
14727 (main): Constify a char*.
14729 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14731 (put_decl_string, lang_print_error): Constify a char*.
14732 (lang_init): Remove redundant extern prototype.
14734 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14736 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14737 Add static prototypes.
14738 (get_type_from_signature): Constify a char*.
14740 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14741 Add static prototypes.
14742 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14743 (verify_jvm_instructions): Constify a char*.
14745 * xref.c (xref_flag_value): Likewise.
14747 * xref.h (xref_flag_value): Likewise.
14749 * zextract.c (makeword, makelong): Add static prototypes.
14750 (makeword, makelong): Constify a uch*.
14752 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14754 * lang.c (java_dummy_print): Constify a char*.
14755 (lang_print_error): Likewise.
14756 (lang_init): Remove redundant prototype for `print_error_function'.
14757 (lang_init_source): Likewise.
14758 (lang_identify): Constify a char*.
14760 1999-08-09 Tom Tromey <tromey@cygnus.com>
14762 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14763 (WORDS_TO_LONG): Likewise.
14764 (WORDS_TO_DOUBLE): Likewise.
14766 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14768 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14770 * expr.c (java_stack_pop, java_array_data_offset,
14771 build_java_throw_out_of_bounds_exception, case_identity,
14772 build_java_check_indexed_type): Add static prototypes.
14773 (linenumber_table, expand_invoke, expand_java_field_op,
14774 build_primtype_type_ref, expand_byte_code): Constify a char*.
14776 * java-tree.h (build_primtype_type_ref, linenumber_table):
14778 (java_lang_expand_expr): Add prototype.
14780 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14781 `java_lang_expand_expr'.
14783 * lex.c (java_lex_error): Constify a char*.
14784 (java_get_unicode, java_read_char, java_allocate_new_line,
14785 java_unget_unicode, java_sneak_unicode): Prototype.
14787 * parse-scan.y (current_class, package_name, method_declarator,
14788 report_class_declaration, yyerror): Constify a char*.
14790 * parse.h (java_report_errors): Prototype.
14791 (yyerror): Constify a char*.
14793 * parse.y (classitf_redefinition_error, check_modifiers,
14794 parse_jdk1_1_error, lookup_package_type,
14795 lookup_package_type_and_set_next, get_printable_method_name,
14796 purify_type_name): Constify a char*.
14797 (build_super_invocation, maybe_generate_finit,
14798 verify_constructor_super, parser_add_interface,
14799 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14800 java_complete_expand_methods, java_expand_finals,
14801 cut_identifier_in_qualified, java_stabilize_reference,
14802 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14803 merge_string_cste): Prototype.
14804 (single_type_import_declaration, yyerror,
14805 variable_redefinition_error, build_array_from_name,
14806 build_unresolved_array_type, check_class_interface_creation,
14807 resolve_class, complete_class_report_errors,
14808 note_possible_classname, read_import_dir,
14809 find_in_imports_on_demand, resolve_package, fix_constructors,
14810 check_deprecation, lookup_method_invoke,
14811 maybe_build_primttype_type_ref, array_constructor_check_entry):
14813 (java_complete_expand_methods, java_expand_finals): Make static.
14814 (convert_narrow): Remove static prototype.
14816 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14818 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14820 1999-08-02 Richard Henderson <rth@cygnus.com>
14822 * decl.c: Include defaults.h instead of expr.h.
14823 * parse.y: Likewise.
14825 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14827 * java/decl.c (start_java_method): Change all uses of
14828 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14829 Ensure expr.h is included.
14830 * java/expr.c (pop_arguments): Ditto.
14831 * java/parse.y (expand_start_java_method): Ditto.
14833 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14835 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14837 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14839 * decl.c: Include "function.h".
14840 * except.c: Likewise.
14841 * parse.y: Likewise.
14842 * Makefile.in: Update dependencies.
14844 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14846 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14847 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14848 `modifier' with ATTRIBUTE_UNUSED.
14850 * gjavah.c (process_file): Add braces around ambiguous `else'.
14852 * jcf-dump.c (print_access_flags, localvar_free): Change return
14855 * parse.y (java_complete_expand_method): Initialize variable
14857 (resolve_qualified_expression_name): Likewise for `field_decl'.
14858 (patch_method_invocation): Likewise for `class_to_search'.
14859 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14860 (patch_assignment): Likewise for `lhs_type'.
14862 * verify.c (verify_jvm_instructions): Remove unused variable
14865 1999-07-25 Richard Henderson <rth@cygnus.com>
14867 * decl.c (va_list_type_node): New.
14869 1999-07-25 Anthony Green <green@cygnus.com>
14871 * gjavah.c (print_stub): New function.
14872 (METHOD_IS_NATIVE): New macro.
14873 (print_mangled_classname): Make static.
14874 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14875 (process_file): Perform stub generation.
14876 (HANDLE_METHOD): Don't emit class decls during stub
14878 (HANDLE_END_METHOD): Take into account stub generation.
14879 (print_method_info): Handle stub generation.
14880 (print_stub): New function.
14881 (print_cxx_classname): Make signature consistant with others.
14882 (help): Describe -stubs option.
14883 (main): Create stub file.
14884 (version): Use version.c.
14885 (print_full_cxx_name): New function.
14886 (print_c_decl): Use print_full_cxx_name.
14888 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14890 * check-init.c (check_init): Handle MAX_EXPR.
14892 1999-07-15 Andrew Haley <aph@cygnus.com>
14894 * lang.c (flag_use_divide_subroutine): New variable.
14895 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14896 fp-to-integer conversion.
14897 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14900 * expr.c (build_java_soft_divmod): New function.
14901 (build_java_binop): Call build_java_soft_divmod if
14902 flag_use_divide_subroutine is set.
14903 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14904 soft_lrem_node: new builtin functions.
14905 (init_decl_processing) Initialize the new builtins.
14906 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14907 soft_lrem_node: new builtin functions.
14908 (build_java_soft_divmod): New function.
14909 * parse.y: Call build_java_soft_divmod if
14910 flag_use_divide_subroutine is set.
14911 * parse.c: Rebuilt.
14913 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14914 a --specs= arg) even if not linking.
14915 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14916 -fuse-divide-subroutine
14918 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14920 * parse.y (resolve_and_layout): Check methods only once.
14921 (resolve_qualified_expression_name): Verify thrown exceptions
14923 (check_thrown_exceptions): Reject exceptions thrown in
14924 initializer. Error message tuned.
14926 1999-07-14 Andrew Haley <aph@cygnus.com>
14928 * expr.c (expand_expr): Do not return the last statement in a
14929 block as the block's value.
14931 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14933 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14934 CALL_EXPR, to avoid order of evaluation changes.
14936 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14938 * parse.y (qualify_ambiguous_name): Do not use
14939 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14941 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14943 * check-init.c (check_init): Handle MAX_EXPR.
14944 * expr.c (force_evaluation_order): Force method call arguments to
14945 be evaluated in left-to-right order.
14946 * parse.y (qualify_ambiguous_name): Loop again to qualify
14947 NEW_ARRAY_EXPR properly.
14949 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14951 * parse.y (patch_invoke): Resolve unresolved invoked method
14953 (qualify_ambiguous_name): STRING_CST to qualify expression for
14954 type name resolution.
14956 1999-06-24 Andrew Haley <aph@cygnus.com>
14958 * class.c (finish_class): Whenever a deferred method is
14959 output, rescan the list of methods to see if a new candidate for
14960 output can be found.
14962 1999-06-28 Tom Tromey <tromey@cygnus.com>
14964 * jvspec.c (lang_specific_driver): Recognize --help.
14966 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14968 * parse.y (resolve_package): Fixed bogus return statement.
14969 (patch_method_invocation): Resolve method invocation beginning with
14970 a package name qualifier.
14972 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14974 * Make-lang.in (java.stage1): Depend on stage1-start.
14975 (java.stage2): Likewise for stage2-start.
14976 (java.stage3): Likewise for stage3-start.
14977 (java.stage4): Likewise for stage4-start.
14979 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14981 * parse.y (java_complete_lhs): When doing cross referencing, don't
14982 try to keep file location on a WFL expanded as a CALL_EXPR.
14984 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14986 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14987 compiling to class file a void method with an empty method body.
14988 As a side effect, the bytecode backend will generate the
14989 appropriate `return' instruction.
14991 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14993 * parse.y (lookup_package_type_and_set_next): New function prototype.
14994 (resolve_package): Search current and imported packages.
14995 (lookup_package_type_and_set_next): New function.
14997 1999-06-22 Andrew Haley <aph@cygnus.com>
14999 * verify.c (verify_jvm_instructions): Check for pending blocks
15000 before invalid PC test and opcode switch, not after.
15002 1999-06-21 Andrew Haley <aph@cygnus.com>
15004 * except.c (find_handler_in_range): The upper limit for exception
15005 ranges is exclusive, not inclusive: (start <= pc < end).
15006 (link_handler): find child pointer which points to outer by
15007 searching sibling list: previous code incorrectly assumed that
15008 outer->outer->first_child must point to outer.
15009 * verify.c (verify_jvm_instructions): FIXME added to code for
15011 (verify_jvm_instructions): Do not assume that the last block
15012 processed in a subroutine is a block which ends with a `ret'
15013 instruction. With some control flows it is possible that the last
15014 block ends with an `athrow'.
15016 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15018 * parse.y (qualify_ambiguous_name): Reorganized the post
15019 evaluation of non WFL leading expression nodes.
15021 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15023 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15026 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15028 * parse.y (qualify_ambiguous_name): Handle qualified expression
15029 beginning with a STRING_CST.
15031 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15033 * parse.y (register_fields): Set DECL_INITIAL on both
15034 pre-initialized static and public fields.
15035 (resolve_field_access): Static field access expressions to always
15037 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15038 qualification. CONVERT_EXPR to be resolved as an expression name.
15039 (java_complete_lhs): Identify and access qualified final
15040 initialized field in switch statement case expression.
15041 (fold_constant_for_init): Pre-initialized field decl constant to
15044 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15046 * parse.y (note_possible_classname): Mark returned node with
15047 QUALIFIED_P only if the original class name contained a '/'.
15049 1999-06-05 Anthony Green <green@cygnus.com>
15051 * Make-lang.in (gcjh): More parallel build fixes.
15053 1999-06-03 Mike Stump <mrs@wrs.com>
15055 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15057 1999-06-02 Anthony Green <green@cygnus.com>
15059 * except.c (link_handler): Chain exception handlers in order.
15061 1999-06-02 Anthony Green <green@cygnus.com>
15063 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15064 with nops and process as usual in order to always set correct EH
15065 ranges. Emit detailed warnings about unreachable bytecodes.
15067 1999-06-02 Anthony Green <green@cygnus.com>
15069 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15072 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15074 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15075 or the searched field decl.
15077 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15079 * parse.y (fold_constant_for_init): Convert numerical constant
15080 values to the type of the assigned field.
15082 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15084 * expr.c (lookup_field): Relaxed the test on class loading error
15086 * parse.y (fold_constant_for_init): Enabeled old code.
15088 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15090 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15091 decide the validity of the cast of a java.lang.Cloneable reference
15093 (patch_conditional_expr): Fixed first argument passed to
15094 binary_numeric_promotion.
15096 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15098 * parse.y (qualify_ambiguous_name): Take into account that a
15099 CONVERT_EXPR might specify a type as a WFL.
15101 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15103 * parse.y (patch_assignment): Save the rhs before using it as an
15104 argument to _Jv_CheckArrayStore.
15106 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15110 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15112 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15113 floating point literal only when the exponent indicator has been
15116 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15118 * parse.y (formal_parameter:): Construct argument tree list
15119 element even if a yet unsupported final parameter was encountered.
15121 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15123 * parse.y (finish_method_declaration): Issue errors for native or
15124 abstract methods declared with a method body, as well as for non
15125 native or non abstract methods with no method body.
15127 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15129 * class.c (build_utf8_ref): Initialize variable `field'.
15131 * decl.c (init_decl_processing): Initialize variable `field'.
15133 * expr.c (build_known_method_ref): Mark parameters `method_type',
15134 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15135 (process_jvm_instruction): Likewise for parameter `length'.
15137 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15138 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15141 * parse.y (maybe_generate_clinit): Remove unused variable
15142 `has_non_primitive_fields'.
15143 (find_in_imports_on_demand): Initialize variables `node_to_use'
15145 (patch_binop): Likewise for variable `prom_type'.
15146 (patch_unaryop): Likewise for variable `prom_type'.
15148 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15150 * xref.c (xref_table): Add missing initializer.
15152 1999-05-14 Tom Tromey <tromey@cygnus.com>
15154 * java-except.h (struct eh_range): Removed unused `next' member.
15155 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15156 after adding all exception handlers. Sort exception ranges in
15158 (struct pc_index): New structure.
15159 (start_pc_cmp): New function.
15160 * except.c (add_handler): Return `void'. Don't call link_handler;
15161 instead construct an ordinary linked list and do range
15163 (check_nested_ranges): New function.
15164 (link_handler): Changed interface to allow merging of eh_ranges.
15165 Split overlapping ranges. Return `void'.
15167 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15169 * parse.y (constructor_block_end:): New rule, tagged <node>.
15170 (constructor_body:): Use `constructor_block_end' instead of
15173 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15175 * parse.y (statement_nsi:): Pop `for' statement block.
15176 (java_complete_lhs): Labeled blocks containing no statement are
15177 marked as completing normally.
15179 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15181 * xref.c (xref_set_current_fp): New function, defined.
15182 * xref.h (xref_set_current_fp): New function, prototyped.
15184 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15186 * check-init.c (check_init): Take into account that
15187 LABELED_BLOCK_STMT can be empty.
15189 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15191 * parse.y (java_check_regular_methods): Warning check on not
15192 overriding methods with default access in other packages does not
15193 apply to `<clinit>'.
15194 (java_complete_lhs): If block body is an empty_stmt_node, replace
15195 it by NULL_TREE. This prevents gcc from generating an irrelevant
15198 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15200 * check-init.c (check_init): Removed code accepting to see things
15201 falling through default:, when doing xrefs.
15202 * java-tree.h (do_not_fold): New global variable, declared.
15203 * parse.y (do_not_fold): New global variable, defined.
15204 (java_complete_expand_method): Set `do_not_fold' to the value of
15205 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15206 and reinstall them after them have been purged; do not check for
15207 initializations; do not issue missing return errors.
15208 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15210 (patch_binop): Skip the fold part when doing xrefs.
15211 (build_string_concatenation): Skip the concatenation part when
15213 (patch_synchronized_statement): Do not generate a try-finally when
15215 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15216 and keep the location where the throw was seen.
15217 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15218 any treatment on the converted node an simply return a NOP_EXPR of
15220 * xref.c (xref_get_data): New function, defined.
15221 * xref.h (xref_get_data): New function, declared.
15222 (XREF_GET_DATA): Use xref_get_data.
15224 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15226 * gjavah.c (print_include): Cast the result of `strlen' to int
15227 when comparing against a signed value.
15228 (add_namelet): Likewise.
15230 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15232 * expr.c (expand_invoke): Mark parameter `nargs' with
15234 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15236 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15239 * jcf-reader.c (get_attribute): Cast a value to long
15240 when comparing against a signed expression. Likewise.
15242 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15243 HOST_BITS_PER_CHAR.
15245 1999-05-11 Andrew Haley <aph@cygnus.com>
15247 * parse.y (source_end_java_method): If the current method contains
15248 any exception handlers, force asynchronous_exceptions: this is
15249 necessary because signal handlers in libjava may throw exceptions.
15250 * decl.c (end_java_method): Ditto.
15252 1999-05-11 Tom Tromey <tromey@cygnus.com>
15254 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15256 * jvspec.c (THREAD_NAME): Removed.
15257 (GC_NAME): Likewise.
15258 (MATHLIB): Likewise.
15259 (WITHLIBC): Likewise.
15261 (THREADLIB): Likewise.
15262 (MATH_LIBRARY): Likewise.
15263 (lang_specific_driver): Don't add `-l' options to command line.
15264 Instead, add a single --specs option. Recognize `-L' options and
15265 use them to search for spec file.
15266 (find_spec_file): New function.
15267 (SPEC_FILE): New define.
15269 1999-05-11 Dave Brolley <brolley@cygnus.com>
15271 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15272 cpplib-enabled build.
15274 1999-05-05 Per Bothner <bothner@cygnus.com>
15276 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15277 temporarily zero it while calling rest_of_decl_compilation.
15279 * java-tree.h (string_ptr_type_node): Add declaration.
15280 * decl.c: Define and initialize string_ptr_type_node.
15281 * parse.y (patch_string_cst): Use string_ptr_type_node.
15283 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15284 * parse.y (for_statement): Now unconditionally exit_block.
15285 (finish_labeled_statement): No longer exit_block if for-loop.
15286 (patch_loop_statement): Check harder if the loop is already labeled.
15288 * parse.y (patch_initialized_static_field): Removed function.
15289 (maybe_generate_clinit): Removed special handling for interfaces.
15290 (java_complete_expand_methods): Do a preliminary java_complete_tree
15291 on <clinit> to determine if it can be removed.
15292 (java_complete_expand_method): Remove special handling for <clinit>.
15293 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15294 optimize if we get back empty_stmt_node.
15295 For MODIFY_EXPR, re-do checking of static initializers.
15296 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15297 For VAR_DECL, pass correct context.
15299 * verify.c (verify_jvm_instructions): Better error messages.
15301 1999-05-03 Tom Tromey <tromey@cygnus.com>
15303 * parse-scan.y (interface_declaration): Call
15304 report_class_declaration for interfaces.
15306 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15308 * Makefile.in: Remove -v from bison command lines.
15310 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15312 * check-init.c (check_init): Exclude a case of error when doing
15314 * class.c (layout_class_method): Don't generate the error message
15315 twice when compiling from source.
15316 * lang-options.h: Added `-Wredundant-modifers' and
15317 `-Wunusupported-jdk11' flags and help text.
15318 * lang.c (lang_decode_option): Added support for
15319 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15320 flag_static_local_jdk11 and flag_redundant set accordingly.
15321 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15322 * parse.h (EXPR_WFL_ADD_COL): New macro.
15323 (DECL_END_SOURCE_LINE): Likewise.
15324 (DECL_INHERITED_SOURCE_LINE): Likewise.
15325 * parse.y (static_ref_err): New function, prototyped.
15326 (CCB_TK): Now tagged <operator>.
15327 (class_body:): Remember the location of the closing '}' of a class
15328 definition when doing xrefs.
15329 (block:): Likewise.
15330 (block_end:): Likewise.
15331 (create_class): Remember the location of the inherited class
15332 identifier when doing xrefs.
15333 (register_fields): Added test on first operand of `init' before
15334 testing it TREE_CODE.
15335 (method_header): Store the location of the class identifier in the
15336 class decl when doing xrefs.
15337 (finish_method_declaration): Don't combine first/last method line
15339 (java_check_regular_methods): Warning check on not overriding
15340 methods with default access on other packages move before check on
15341 static methods. Initialization of `aflags' also moved up.
15342 (resolve_expression_name): Call static_ref_err to report the error.
15343 (static_ref_err): New function, implemented.
15344 (resolve_field_access): Returned simplified static field access
15346 (resolve_qualified_expression_name): Check for illegal use of
15347 static fields in a non static context. Call static_ref_err to
15348 report error in various places.
15349 (java_complete_tree): Do not fold initialized static fields when
15351 (java_complete_lhs): Likewise.
15353 1999-04-29 Anthony Green <green@cygnus.com>
15355 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15356 create internal labels.
15357 (lookup_label): Ditto.
15359 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15361 * class.c (layout_class_method): Generate <clinit>'s rtl for
15363 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15364 for interfaces' <clinit>.
15365 * expr.c (lookup_field): Search for fields in interfaces.
15366 (expand_invoke): Fixed indentation.
15367 (expand_java_field_op): Likewise. Use IS_CLINIT.
15368 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15369 (IS_CLINIT): New macro.
15370 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15371 interface was parsed.
15372 (maybe_generate_clinit): Don't generate if the current class is an
15373 interface with only fields of primitive types.
15374 (reset_method_name): Use IS_CLINIT.
15375 (java_complete_expand_method): Expand <clinit> when it exists for
15376 interfaces. Use IS_CLINIT.
15377 (resolve_expression_name): Use DECL_CONTEXT instead of
15378 current_class to build static field references.
15379 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15380 ARRAY_REF when doing xreferencing.
15381 (check_final_assignment): Fixed typo in leading comment. Use
15383 (patch_array_ref): Don't fully expand array references when
15385 (patch_return): Use IS_CLINIT.
15386 (patch_throw_statement): Likewise.
15388 1999-04-22 Tom Tromey <tromey@cygnus.com>
15390 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15392 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15394 * decl.c (predef_filenames, predef_filenames_size): New globals
15395 (init_decl_processing): predef_filenames and predef_filenames_size
15397 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15399 * jcf-parse.c (predefined_filename_p): New function.
15400 (yyparse): Check that files on the command line are specified only
15401 once and issue a warning otherwise.
15402 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15403 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15404 avoid a gcc warning with -W -Wall turned on.
15405 (java_expand_classes): Abort if errors were encountered.
15406 (java_complete_lhs): If the cross reference flag is set, wrap
15407 field DECL node around a WFL when resolving expression name.
15409 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15411 * lang.c (lang_decode_option): Fixed returned value when parsing
15412 `-fxref=...' and `-Wall'.
15413 * parse.y (source_end_java_method): Do not generate code when
15414 flag_emit_xref is set.
15415 (resolve_expression_name): Do not build static field access when
15416 flag_emit_xref is set.
15417 (resolve_field_access): No special treatment on `length' when
15418 flag_emit_xref is set. Do not build qualified static field access
15419 when flag_emit_xref is set.
15420 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15421 when flag_emit_xref is set.
15422 (patch_assignment): Do not generate array store runtime check when
15423 flag_emit_xref is set.
15424 * xref.c (xref_flag_value): Fixed function declaration
15426 (xset_set_data): New function.
15427 * xref.h (xref_set_data): Added prototype for new function.
15428 (typedef struct xref_flag_table): New field data.
15429 (XREF_GET_DATA): New macro.
15431 1999-04-19 Tom Tromey <tromey@cygnus.com>
15433 * xref.h (enum): Removed trailing comma.
15435 * parse.y (resolve_qualified_expression_name): Added missing
15438 1999-04-15 Anthony Green <green@cygnus.com>
15440 * gjavah.c: New prototypes for java_float_finite and
15441 java_double_finite.
15443 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15445 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15448 1999-04-06 Jeffrey A Law (law@cygnus.com)
15450 * Makefile.in (TREE_H): Add tree-check.h.
15451 (RTL_H): Add genrtl.h.
15453 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15455 * parse.y (patch_assignment): Added ArrayStoreException runtime
15458 1999-04-06 Per Bothner <bothner@cygnus.com>
15460 * expr.c (pop_type_0): New function.
15461 (pop_type): Use pop_type_0.
15462 * java-tree.h (pop_type_0): New declaration.
15463 * verify.c (verify_jvm_instructions): Check return instructions.
15465 * parse.y (patch_binop): Don't fold if non-constant and emiting
15468 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15470 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15472 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15473 (main_jcf): Don't define.
15474 (process_file): Don't set `main_jcf'.
15476 * java-tree.h (main_jcf): Don't declare.
15478 * jcf-parse.c (main_jcf): Add static definition.
15480 * lang.c (main_jcf): Don't define.
15482 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15484 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15486 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15488 * jcf-depend.c: Include "config.h", not <config.h>.
15490 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15493 * jcf-path.c: Include "config.h", not <config.h>.
15495 * lex.c: Don't include various system header files.
15496 (java_init_lex): Cast the argument of `bzero' to PTR
15498 * parse-scan.y (java_push_parser_context): Likewise.
15500 * parse.y (java_push_parser_context): Likewise.
15501 (patch_bc_statement): Match format specifier to variable argument.
15503 * xref.c: Don't include <stdio.h>.
15505 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15507 * parse.y (struct parser_ctxt *ctxp): Now global.
15508 (declare_local_variables): Use WFL compound value for the
15509 declaration source line value, when doing cross-referencing.
15511 1999-03-31 Tom Tromey <tromey@cygnus.com>
15513 * gjavah.c (print_field_info): Allow constants of other types.
15514 (print_include): Generate include when new name is proper prefix
15515 of already printed name.
15516 (add_namelet): Likewise.
15517 (cxx_keyword_subst): New function.
15518 (print_method_info): Use it.
15519 (print_field_name): New function.
15520 (get_field_name): New function.
15521 (print_field_info): Use get_field_name and print_field_name.
15523 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15525 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15526 'KR-C', so gperf uses the `const' keyword on strings.
15528 * keyword.gperf (java_keyword): Const-ify a char*.
15530 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15532 * parse.y (patch_bc_statement): Fixed identation and a bogus
15535 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15537 * parse.y (patch_assignment): Allow static variables in other
15538 classes to be assigned.
15540 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15542 * class.c (maybe_add_interface): Remove unused variable
15544 (make_class_data): Use = for assignment, not ==. Likewise.
15545 (emit_register_classes): Remove unused variable `decl'.
15547 * lex.c: Fix comment so as not to contain an embedded `/*'.
15549 * verify.c (verify_jvm_instructions): Remove unused variable
15552 1999-03-27 Per Bothner <bothner@cygnus.com>
15554 * parse.y (complete_loop_body): Rename to finish_loop_body.
15555 (complete_labeled_statement): Rename to finish_labeled_statement.
15556 (complete_for_loop): Rename to finish_for_loop.
15557 (complete_method_declaration): Rename to finish_method_declaration.
15559 * java-tree.h (continue_identifier_node): New global node.
15560 * decl.c: Define and initialize continue_identifier_node.
15561 * parse.y (generate_labeled_block): Remove - no longer needed.
15562 (build_loop_body): Use continue_identifier_node for continue block.
15563 (finish_labeled_statement): Also do pop_labeled_block actions.
15564 (java_complete_lhs): POP_LOOP even if error.
15565 (build_labeled_block): Special handling for continue_identifier_node.
15566 (patch_loop_statement): Re-organize.
15567 (patch_bc_statement): Re-write.
15569 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15571 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15572 using a WFL compound value.
15573 * parse.y (xref.h): Include.
15574 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15575 WFL compound value.
15576 (register_fields): Set WFL compound value to lineno if doing
15578 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15580 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15581 * xref.h (expand_xref): Prototype renamed from xref_generate.
15583 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15585 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15586 (GET_CURRENT_BLOCK): New macro.
15587 * parse.y (current_static_block): New global variable.
15588 (method_body:): Define action.
15589 (complete_method_declaration): Set current_function_decl to NULL
15590 when work on the current method is done.
15591 (declare_local_variables): Use GET_CURRENT_BLOCK.
15592 (java_method_add_stmt): Likewise.
15593 (java_complete_expand_method): Disable the use of `this' when
15594 expanding <clinit>.
15595 (enter_a_block): If no current method exist, use
15596 current_static_block to link static initializer blocks.
15597 (exit_block): Rewritten to use current_static_block when no current
15598 method decl exists.
15599 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15600 (patch_return): Forbid the use of `return' in static initializers.
15601 (patch_throw_statement): Fixed indentation. Issue specific error
15602 for uncaught thrown checked exception in static initializer
15603 blocks. Removed FIXME.
15605 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15607 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15608 Link gcj from gcc.o.
15610 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15612 * parse.y (find_applicable_accessible_methods_list): When dealing
15613 with interface: ensure that a given interface or java.lang.Object
15614 are searched only once.
15616 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15618 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15620 * jcf-dump.c (print_access_flags): Add braces around if-else.
15622 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15625 * lex.c (build_wfl_node): Add static prototype.
15627 * lex.h (build_wfl_node): Remove static prototype.
15629 * parse.y: Include lex.c early enough to declare everything needed.
15630 Ensure calls to `build_wfl_node' pass the proper arguments.
15631 (create_class): Remove unused variable `super_decl'.
15632 (get_printable_method_name): Initialize variable `name'.
15634 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15636 * Changelog: Fixed 1999-03-22 typos.
15637 * lang.c (lang_decode_option): Fixed typo in error string in the
15640 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15642 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15643 (xref.o): New rule.
15644 * java-tree.h (flag_emit_xref): Declared extern.
15645 * lang.c (xref.h): Included.
15646 (flag_emit_xref): New global variable.
15647 (lang_decode_option): Added support for -fxref.
15649 * xref.h: Likewise.
15651 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15653 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15656 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15658 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15659 $(srcdir)/../system.h and $(JAVA_TREE_H).
15660 (jcf-io.o): Depend on $(JAVA_TREE_H).
15661 (mangle.o): Likewise.
15663 * check-init.c (check_cond_init): Add static prototype.
15665 * class.c (build_java_method_type, hashUtf8String,
15666 make_field_value, get_dispatch_vector, get_dispatch_table,
15667 append_gpp_mangled_type, mangle_static_field): Likewise.
15668 (strLengthUtf8): Hide unused definition.
15669 (hashUtf8String): Const-ify.
15670 (make_field_value): Un-ANSI-fy.
15672 * constants.c: Move inclusion of jcf.h above java-tree.h.
15673 (set_constant_entry, find_class_or_string_constant,
15674 find_name_and_type_constant, get_tag_node,
15675 build_constant_data_ref): Add static prototype.
15677 * decl.c (push_jvm_slot, builtin_function,
15678 lookup_name_current_level): Likewise.
15679 (builtin_function): Const-ify.
15681 * except.c (expand_start_java_handler, expand_end_java_handler):
15682 Add static prototype.
15684 * expr.c (flush_quick_stack, push_value, pop_value,
15685 java_stack_swap, java_stack_dup, build_java_athrow,
15686 build_java_jsr, build_java_ret, expand_java_multianewarray,
15687 expand_java_arraystore, expand_java_arrayload,
15688 expand_java_array_length, build_java_monitor, expand_java_pushc,
15689 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15690 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15691 expand_compare, expand_test, expand_cond, expand_java_goto,
15692 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15693 expand_java_field_op, java_push_constant_from_pool): Likewise.
15695 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15696 (build_java_arraynull_check): Mark parameters `node' and `type'
15697 with ATTRIBUTE_UNUSED.
15698 (note_label): Likewise for parameter `current_pc'.
15699 (expand_java_call, expand_java_ret): Hide unused definition.
15701 * java-tree.h (make_class, build_constants_constructor,
15702 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15703 init_outgoing_cpool, register_class, emit_register_classes,
15704 java_layout_seen_class_methods): Prototype.
15705 (unicode_mangling_length): Const-ify.
15706 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15707 emit_unicode_mangled_name, format_int, format_uint,
15708 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15709 jcf_print_utf8_replace, open_class): Prototype.
15711 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15712 <stdio.h>. Include tree.h/java-tree.h.
15713 (utf8_equal_string usage, process_class): Add static prototype.
15714 (open_class): Don't prototype this here.
15715 (utf8_equal_string): Match arguments to format specifiers.
15716 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15717 TABLE_SWITCH, disassemble_method): Likewise.
15719 * jcf-io.c: Include tree.h/java-tree.h.
15720 (open_class, find_classfile, jcf_print_utf8,
15721 jcf_print_utf8_replace): Const-ify.
15723 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15724 parse_class_file): Add static prototype.
15725 (find_in_current_zip): Match definition to existing static
15728 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15729 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15730 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15731 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15732 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15733 generate_bytecode_return, perform_relocations, init_jcf_state,
15734 init_jcf_method, release_jcf_state, generate_classfile):
15735 Add static prototype.
15736 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15737 (make_class_file_name): Const-ify.
15739 * jcf.h (find_classfile): Const-ify.
15741 * jv-scan.c (reset_report): Remove prototype.
15743 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15744 (error): Rewrite to allow varargs.
15746 * lang.c (lang_f_options): Const-ify.
15748 * lex.c (java_parse_escape_sequence): Add static prototype.
15749 (java_allocate_new_line): Match definition to existing static
15752 * mangle.c Include tree.h/java-tree.h.
15753 (unicode_mangling_length, emit_unicode_mangled_name,
15754 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15756 * parse.h (jdep_code): Remove trailing comma in enumeration.
15757 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15758 (reset_report): Add prototype.
15760 * verify.c (push_pending_label, merge_types): Add static
15763 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15765 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15767 * parse.y (find_applicable_accessible_methods_list): Extend the
15768 search to superinterfaces when relevant.
15769 (search_applicable_methods_list): New function.
15771 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15773 * class.c (unmangle_classname): Implemented stricter testing
15774 before setting the QUALIFIED_P flag on an identifier.
15776 1999-03-16 Per Bothner <bothner@cygnus.com>
15778 * parse.y (java_complete_lhs): Call force_evaluation_order
15779 after patch_newarray.
15780 (patch_binop): Don't call fold if there are side effects.
15782 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15784 * parse.y (java_stabilize_reference): Use save_expr instead of
15785 building a SAVE_EXPR node.
15786 (java_complete_lhs): Patch the resulting string of the `+='
15787 operator (if necessary) and complete the RHS after having built
15790 1999-03-15 Per Bothner <bothner@cygnus.com>
15792 * class.c (make_class): Don't set CLASS_P here (because
15793 this function is also called by build_java_array_type).
15794 (push_class): Set CLASS_P here instead.
15795 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15797 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15798 context. If the context is class, perfer "super" over "synchronized".
15799 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15801 * parse.y (create_class): Don't call parser_check_super here;
15802 it is not robust. Always wait until later.
15804 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15805 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15807 1999-03-13 Per Bothner <bothner@cygnus.com>
15809 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15810 * lex.h (UNGETC): Change misleading macro.
15812 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15814 * parse.y (java_stabilize_reference): Return NODE when patching a
15816 (java_complete_lhs): Put parenthesis around truth values.
15818 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15820 * class.c (layout_class_method): Don't make rtl for interface
15822 * parse.h (GET_TYPE_NAME): New macro.
15823 * parse.y (if_then_statement:): Fixed indentation.
15824 (if_then_else_statement:): Likewise.
15825 (for_statement:): Fixed spacing.
15826 (try_statement:): Fixed indentation.
15827 (create_interface): Don't force interfaces to be abstract.
15828 (method_header): Abstract methods are OK in interfaces.
15829 (declare_local_variables): Fixed typo in comment.
15830 (java_complete_expand_method): Fixed indentation.
15831 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15832 non accessible fields.
15833 (java_stabilize_reference): New function.
15834 (java_complete_lhs): Fixed indentation. Use
15835 java_stabilize_reference in compound assignment. Insert the
15836 cast. If not processing `+' fix string constants before processing
15839 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15841 * constants.c (find_class_or_string_constant): Cast variable `j'
15842 to a `jword' when comparing against one.
15844 * expr.c (java_lang_expand_expr): Remove unused variables
15845 `has_finally_p' and `op0'.
15847 * gjavah.c (print_field_info): Cast a value to jint when comparing
15848 against one. Likewise for a jlong.
15849 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15850 against a signed quantity.
15852 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15853 (print_signature): Don't needlessly dereference variable `str'
15855 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15856 `max_locals' with ATTRIBUTE_UNUSED.
15857 (jcf_parse_class): Likewise for variable `index'.
15859 * parse.h (reverse_jdep_list): Remove static prototype.
15861 * parse.y (build_jump_to_finally): Remove prototype and definition.
15862 (reverse_jdep_list): Add static prototype.
15864 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15865 `assignment' and `expr_decl'.
15867 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15869 1999-03-12 Andrew Haley <aph@cygnus.com>
15871 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15872 we'll need a directory separator and a null character.
15874 1999-03-10 Per Bothner <bothner@cygnus.com>
15876 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15878 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15880 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15883 1999-03-05 Per Bothner <bothner@cygnus.com>
15885 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15887 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15889 * class.c (layout_class_method): A static method in a base class
15890 is never overridden, so treat it like it doesn't exist.
15891 However, do complain about private non-static method overriding
15892 public static method.
15894 * parse.y: Don't set unused INITIALIZED_P flag.
15895 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15897 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15898 (build_array_from_name): Re-order &index[string] to &string[index].
15900 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15901 error_mark (it might catch more errors, but it is more likely to lose).
15903 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15905 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15906 (parse-scan.o): Depend on toplev.h.
15908 * class.c (make_method_value): Add prototype. Make it static.
15909 Remove unused second argument, caller changed.
15911 * expr.c (java_lang_expand_expr): Remove unused variable
15914 * java-tree.h: Don't prototype find_in_current_zip.
15915 Add prototypes for verify_constant_pool, start_java_method,
15916 end_java_method, give_name_to_locals, expand_byte_code,
15917 open_in_zip, set_constant_value, find_constant1, find_constant2,
15918 find_utf8_constant, find_string_constant, find_class_constant,
15919 find_fieldref_index, find_methodref_index, write_constant_pool,
15920 count_constant_pool_bytes and encode_newarray_type.
15922 * jcf-dump.c: Remove unused variable `LONG_temp'.
15924 * jcf-parse.c: Include parse.h.
15925 (jcf_parse_source): Remove unused parameter, all callers changed.
15926 (jcf_figure_file_type): Add static prototype.
15927 (find_in_current_zip): Likewise. Also remove unused parameter,
15928 all callers changed.
15929 (read_class): Initialize variable `saved_pos'.
15931 * jcf-reader.c (jcf_parse_preamble): Mark variables
15932 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15934 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15935 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15936 (java_parse_doc_section): Initialize variable `seen_star'.
15937 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15938 (java_lex_error): Mark parameters `msg' and `forward' with
15940 (java_get_line_col): Mark parameters `filename' and `line' with
15943 * parse-scan.y: Include toplev.h.
15944 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15946 * parse.h: use `struct JCF', not plain `JCF'.
15947 (java_parser_context_save_global, java_expand_classes
15948 java_parser_context_restore_global, java_parse): Add prototypes.
15950 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15953 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15955 * check-init.c (check_init): COPYN takes word count, not bit count.
15957 1999-02-26 Per Bothner <bothner@cygnus.com>
15959 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15960 explicit build_decl. (Avoids crash in reload when optimizing.)
15962 1999-02-25 Per Bothner <bothner@cygnus.com>
15964 * decl.c (complete_start_java_method): Handle synchronized method
15965 even when compiling from bytecode.
15967 1999-02-26 Tom Tromey <tromey@cygnus.com>
15969 * gjavah.c (add_class_decl): Only generate `#include' if outer
15970 class is not the name of the class we are processing. Correctly
15971 append `.h' in #include.
15972 (process_file): Clean up newlines around generated `#include's.
15973 (decode_signature_piece): Correctly handle inner classes.
15974 (struct include): New structure.
15975 (all_includes): New global.
15976 (print_include): New function.
15977 (add_class_decl): Use it.
15978 (process_file): Likewise.
15979 (add_class_decl): Generate include for java-array.h if array
15981 (process_file): Don't generate java-array.h include.
15983 * gjavah.c (add_namelet): Check for standard package names here.
15984 (add_class_decl): Don't check for standard package names here.
15986 1999-02-25 Tom Tromey <tromey@cygnus.com>
15988 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15989 When reading a zip file, only use strncmp if both strings are
15990 bigger than the buffer length. Initialize `k' when looping
15993 1999-02-24 Tom Tromey <tromey@cygnus.com>
15995 * gjavah.c (struct namelet): New structure.
15996 (add_namelet): New function.
15997 (print_namelet): New function.
15998 (print_class_decls): Use add_namelet and print_namelet to generate
15999 namespaces and not classes.
16000 (method_printed): New global.
16001 (HANDLE_END_METHOD): Examine method_printed.
16002 (print_method_info): Set method_printed when required. Print
16003 error if function to be ignored is marked virtual. Handle $finit$
16005 (METHOD_IS_FINAL): New macro.
16006 (print_field_info): Use it.
16007 (HANDLE_METHOD): Clear method_printed.
16008 (method_pass): New global.
16009 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16010 (process_file): Do two passes over both fields and methods.
16011 (HANDLE_METHOD): Examine method_pass.
16012 (root): New global.
16013 (add_class_decl): New function.
16014 (print_class_decls): Don't scan over entire constant pool.
16016 1999-02-23 Tom Tromey <tromey@cygnus.com>
16018 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16019 disable linking in that case.
16021 1999-02-20 Tom Tromey <tromey@cygnus.com>
16023 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16026 1999-02-21 Per Bothner <bothner@cygnus.com>
16028 * decl.c (build_result_decl), java-tree.h: New method.
16029 (complete_start_java_method): Handle synchronized methods.
16030 Don't build DECL_RESULT here. (Ordering dependency problem.)
16031 (start_java_method): Call build_result_decl here instead ...
16032 * parse.y (java_complete_expand_method): ... and here.
16033 (expand_start_java_method): Don't call complete_start_java_method here.
16034 (java_complete_expand_method): Call it here instead.
16035 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16036 * java-tree.h: ... here.
16038 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16039 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16040 for ARRAY_REF - it doesn't work when array bounds are checked.
16041 (patch_array_ref): Handle it here instead.
16043 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16045 1999-02-19 Per Bothner <bothner@cygnus.com>
16047 Force left-to-right evaluation of binary operations etc.
16048 * expr.c (force_evaluation_order), java-tree.h: New function.
16049 * parse.y (java_complete_lhs): Pass binary operations, procedure
16050 calls, and ARRAY_REFs to force_evaluation_order.
16051 (various): Set TREE_SIDE_EFFECTS more carefully.
16053 Tolerate random (non-UTF8) encoding in comments without complaining.
16054 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16055 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16057 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16058 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16060 * parse.y (java_complete_lhs): Ignore an empty statement in a
16061 COMPOUND_EXPR. Don't complain about empty statement after return.
16063 1999-02-19 Per Bothner <bothner@cygnus.com>
16065 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16066 in TREE_LIST - just chain the POINTER_TYPEs together.
16067 (resolve_class): If type already resolved, return decl.
16068 After resolving, update TREE_TYPE(class_type), and name (if array).
16069 * parse.h (do_resolve_class), parse.y: Make non-static.
16070 * class.c (maybe_layout_super_class): Take this_class argument.
16071 Do do_resolve_class if necessary.
16072 (layout_class, layout_class_methods): Adjust calls appropriately.
16073 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16074 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16075 * typeck.c (build_java_array_type): Don't call layout_class.
16077 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16079 * parse.y (check_pkg_class_access): Allow private class access
16080 within the same package.
16081 (strip_out_static_field_access_decl): New function.
16082 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16083 operator argument before testing its nature.
16085 1999-02-03 Per Bothner <bothner@cygnus.com>
16087 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16088 (TRY_EXPR): Simplify - it no longer has a finally clause.
16089 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16090 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16091 * expr.c (java_lang_expand_expr): Likewise.
16092 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16093 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16094 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16095 (build_try_statement): Remove finally parameter and handling.
16096 (build_try_finally_statement): New function.
16097 (patch_try_statement): No longer need to support finally clause.
16098 (try_statement): Update grammar action rules.
16099 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16100 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16102 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16104 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16105 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16107 1999-02-17 Andrew Haley <aph@cygnus.com>
16109 * class.c (build_utf8_ref): Back out broken patch which was
16110 intended to to output signatures using '.' as a separator.
16112 * class.c (make_class_data): Output signatures using '.' as a
16113 separator, rather than '/'.
16114 (mangled_classname): Likewise.
16115 (make_field_value): Likewise.
16116 (make_method_value): Likewise.
16117 * constants.c (alloc_class_constant): Likewise.
16118 * expr.c (build_invokeinterface): Likewise.
16120 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16122 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16123 of an ancient workaround.
16125 1999-02-10 Jeffrey A Law (law@cygnus.com)
16127 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16130 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16132 * lex.c (yylex): Encode \0 as UTF8.
16134 1999-02-10 Tom Tromey <tromey@cygnus.com>
16136 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16137 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16138 (libgcj_zip): Renamed.
16139 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16141 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16143 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16144 (GC_NAME): Renamed -lgc to -lgcjgc.
16146 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16148 * lex.c (java_lang_cloneable): Initialize.
16149 * parse.y (java_lang_cloneable): New static variable.
16150 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16151 doing one more qualification round.
16152 (valid_ref_assignconv_cast_p): Reject null source or
16153 destination. Allow an array to be cast into java.lang.Cloneable.
16154 (patch_cast): Swapped two first arguments to first call to
16155 valid_ref_assignconv_cast_p.
16157 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16159 * parse.h: DECL_P renamed JDECL_P.
16160 * parse.y: DECL_P replaced by JDECL_P.
16161 (build_array_from_name): Always use pointer's type.
16162 (patch_bc_statement): Extra code to search continue target in a
16163 for loop. Fixed comments. Continue target is current loop when
16166 1999-02-05 Andrew Haley <aph@cygnus.com>
16168 * class.c (make_class_data): The superclass of an interface should
16169 be null, not class Object.
16171 * lex.c (java_lex): Sign extend hex literals.
16173 1999-02-04 Andrew Haley <aph@cygnus.com>
16175 * class.c (build_utf8_ref): Output signatures using '.' as a
16176 separator, rather than '/'.
16177 (make_class_data): Likewise.
16179 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16181 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16182 mkstemp.o. Get them from libiberty now.
16184 1999-02-02 Jeffrey A Law (law@cygnus.com)
16186 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16188 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16190 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16193 1999-02-02 Per Bothner <bothner@cygnus.com>
16195 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16196 * jcf-write.c (generate_bytecode_return): New function.
16197 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16199 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16200 generate special [fd]const_[01] instructions.
16202 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16204 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16205 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16207 1999-02-01 Per Bothner <bothner@cygnus.com>
16209 * parse.y (patch_method_invocation): Handle calling static methods,
16210 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16212 * parse.y (java_complete_lhs): Don't complain about unreachable
16213 exit condition in a do-while statement.
16215 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16217 * lex.c (java_read_char): Fixed utf8 decoding.
16218 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16220 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16221 comments. Local variable `all_primitive' is gone. Broadened
16222 acceptance of `0' to floating point targets. `long' can now be
16223 widened to `double' or `float'.
16224 (valid_method_invocation_conversion_p): Added leading
16225 comment. Fixed tabulation.
16226 (build_string_concatenation): Optimize out left or right empty
16229 1999-01-28 Per Bothner <bothner@cygnus.com>
16231 * jcf-write.c (localvar_alloc): Only emit entry for
16232 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16233 (generate_bytecode_insns): Only call put_linenumber if
16234 debug_info_level > DINFO_LEVEL_NONE.
16235 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16236 is specified, add -g1 (for compatibility wih javac).
16238 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16240 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16241 gjavah.o, check-init.o, jv-scan.o
16243 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16245 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16247 * gjavah.c: Include config.h and system.h.
16249 * javaop.h (inline): Don't define, its handled by system.h.
16250 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16251 from `inline' to `static inline'.
16253 * jcf.h (inline): Don't define, its handled by system.h.
16255 * lex.c (inline): Likewise.
16257 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16259 * lang-specs.h: Map -Qn to -fno-ident.
16261 1999-01-29 Richard Henderson <rth@cygnus.com>
16263 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16265 1999-01-29 Tom Tromey <tromey@cygnus.com>
16267 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16268 then cast it to Object before calling `append' method.
16270 1999-01-28 Per Bothner <bothner@cygnus.com>
16272 * check-init.c (check_bool2_init, check_bool_init, check_init):
16273 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16274 * jcf-write.c (generate_bytecode_insns): Likewise.
16276 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16278 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16279 * parse.y (patch_cast): Allow a boolean to be cast into a
16282 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16284 * parse.y: (class_declaration:): Fixed indentation.
16285 (class_member_declaration:): Extra `;' after field declaration now
16287 (interface_declaration:): Removed debug messages in error reports.
16288 (patch_binop): Nodes created and returned inherit the orignal
16289 node's COMPOUND_ASSIGN_P flag value.
16290 (patch_cast): Fix cast from char to floating point.
16292 1999-01-25 Andrew Haley <aph@cygnus.com>
16294 * except.c, java-except.h (expand_resume_after_catch): new
16296 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16297 to branch back to main flow of control after a catch block.
16299 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16301 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16302 $(srcdir)/../system.h.
16303 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16304 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16305 (jcf-write.o): Likewise.
16306 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16307 (mangle.o): Depend on $(srcdir)/../toplev.h.
16308 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16309 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16311 * class.c: Include output.h and parse.h.
16312 (mangled_classname): Add the `const' keyword to a char*.
16313 (find_named_method): Hide unused function definition.
16314 (build_utf8_ref): Change type of variable `c' to unsigned char.
16315 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16316 (build_class_ref): Add the `const' keyword to a char*.
16317 (layout_class_method): Remove unused variable `buf'.
16319 * decl.c (find_local_variable): Remove unused variable `rtl'.
16320 (pushdecl): Likewise for variables `different_binding_level' and
16322 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16323 (maybe_build_cleanup): Likewise for parameter `decl'.
16325 * except.c (expand_start_java_handler): Mark parameter `range'
16326 with ATTRIBUTE_UNUSED.
16328 * expr.c: Include except.h.
16329 (pop_type): Remove unused variable `i'.
16330 (pop_value): Likewise for variables `n_words' and `i'.
16331 (expand_java_arrayload): Likewise for variable `convert'.
16332 (java_lang_expand_expr): Likewise for variables `op0', `type',
16333 `mode', `unsignedp', `node' and `elements'.
16334 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16336 (process_jvm_instruction): Add a `const' qualifier to a char*.
16338 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16339 (temp_directory): Likewise.
16340 (print_c_decl): Likewise.
16341 (print_method_info): Likewise.
16342 (decode_signature_piece): Likewise.
16343 (print_mangled_classname): Likewise.
16345 * java-except.h: Provide prototypes for maybe_start_try,
16346 maybe_end_try and add_handler.
16348 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16349 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16350 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16351 init_expr_processing, push_super_field, init_class_processing,
16352 can_widen_reference_to, class_depth, verify_jvm_instructions,
16353 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16354 set_local_type, merge_type_state, push_type, load_type_state,
16355 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16356 emit_unicode_mangled_name): Add prototypes.
16358 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16359 (print_signature_type): Use ISDIGIT, not isdigit.
16360 (print_signature): Remove unused variable `j'.
16362 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16363 int when comparing against one.
16365 * jcf-parse.c: Include toplev.h.
16367 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16368 (localvar_free): Remove unused variable `i'.
16369 (generate_bytecode_conditional): Likewise for variable `kind'.
16371 * jv-scan.c: Include config.h and system.h. Remove redundant
16372 OS header and gansidecl.h includes.
16373 (warning): Add the `const' keyword to a char*. Also add
16374 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16375 __STDC__, when determining whether to use ANSI-isms.
16376 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16377 (xmalloc): Don't redundantly prototype here.
16378 (main): Remove unused parameter `envp'. Also fix the arguments
16379 passed to function `fatal' to match the format specifier.
16381 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16383 * mangle.c: Include toplev.h.
16384 (emit_unicode_mangled_name): Declare parameter `len'.
16386 * parse.y (parse_warning_context): Add the `const' keyword to a
16387 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16388 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16389 (issue_warning_error_from_context): Add the `const' keyword to
16391 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16392 not `__STDC__' for whether to use ANSI-isms.
16394 * typeck.c (incomplete_type_error): Mark parameters `value' and
16395 `type' with ATTRIBUTE_UNUSED.
16396 (parse_signature_type): Use ISDIGIT, not isdigit.
16398 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16399 (verify_jvm_instructions): Likewise. Remove unused variables
16400 `field_name' and `default_val'.
16402 * zextract.c: Include config.h and system.h. Remove redundant
16403 OS header includes.
16405 * zipfile.h: Prototype `read_zip_archive'.
16407 1999-01-21 Andrew Haley <aph@cygnus.com>
16409 * typeck.c (convert): Allow conversions to void type: some
16410 optimizations in gcc do this.
16412 1999-01-21 Andrew Haley <aph@cygnus.com>
16414 * typeck.c (convert_ieee_real_to_integer): New function.
16415 (convert): When not using fast-math and using hardware fp, convert
16416 an IEEE NaN to zero.
16418 1999-01-18 Andrew Haley <aph@cygnus.com>
16420 * parse.y (patch_binop): Do a type conversion from signed to
16421 unsigned and then back to signed when a ">>>" is found.
16423 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16425 * java-tree.h: (check_for_initialization): Added prototype.
16426 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16427 * parse.y (do_resolve_class): Removed unused locals.
16428 (read_import_dir): Likewise.
16429 (resolve_qualified_expression_name): Array creation
16430 expressions are valid primary expressions.
16431 (qualify_ambiguous_name): Likewise.
16432 (patch_synchronized_statement): Removed unused local.
16434 1999-01-17 Jeffrey A Law (law@cygnus.com)
16436 * Makefile.in (zextract.o): Add dependencies.
16438 * Makefile.in: Do not put ^Ls at the start of a line.
16440 1999-01-15 Per Bothner <bothner@cygnus.com>
16442 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16443 sub-type the result of the call that gets the exception value.
16445 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16446 don't call finish_class.
16448 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16449 clear found before continuing.
16451 * verify.c (verify_jvm_instructions): On an array load, allow
16452 and handle top of stack to be TYPE_NULL.
16454 * gjavah.c (generate_access): Translate Java package private or
16455 protected access to C++ public, but with a comment.
16457 1999-01-13 Andrew Haley <aph@cygnus.com>
16459 * expr.c (generate_name): Name prefix changed to avoid clashes
16460 with assembler temp labels.
16462 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16463 MODIFY_EXPR. Without this, code for the assignment may not be
16464 generated at all and the synchronized statement will read an
16465 uninitialized variable.
16467 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16469 * class.c (maybe_layout_super_class): Fixed returned value.
16470 * lex.c: Added 1999 to the copyright.
16471 (java_init_lex): Initialize java_lang_imported.
16472 * lex.h: Added 1999 to the copyright.
16473 * parse.h: Added 1999 to the copyright.
16474 (REGISTER_IMPORT): Fixed typo in trailing macro.
16475 (CURRENT_OSB): New macro.
16476 (struct parser_ctxt): New fields osb_depth, osb_limit.
16477 * parse.y (java_lang_id): New global variable.
16478 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16479 (array_creation_expression:): Use CURRENT_OSB.
16480 (dims:): Uses a stack to keep track of array dimensions.
16481 (cast_expression:): Use CURRENT_OSB.
16482 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16484 (register_fields): Fixed typos in comment.
16485 (check_method_redefinition): Fixed comment indentation.
16486 (java_check_regular_methods): Set saved found wfl to NULL after
16487 having reinstalled it in the previously found DECL_NAME.
16489 1999-01-10 Richard Henderson <rth@cygnus.com>
16491 * gjavah.c (java_float_finite): Use a union to do type punning.
16492 (java_double_finite): Likewise.
16494 1999-01-09 Per Bothner <bothner@cygnus.com>
16496 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16497 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16498 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16499 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16500 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16501 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16503 1999-01-08 Per Bothner <bothner@cygnus.com>
16505 * check-init.c (check_init): If compiling to native, we don't
16506 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16508 1999-01-08 Tom Tromey <tromey@cygnus.com>
16510 * parse-scan.y (variable_declarator_id): Set or increment
16512 (bracket_count): New global.
16513 (formal_parameter): Handle case where bracket pairs trail variable
16516 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16518 * jcf-parse.c (yyparse): variable len changed from a char to an
16519 int to prevent overflow.
16521 1999-01-06 Per Bothner <bothner@cygnus.com>
16523 * java-tree.h: Declare read_class.
16524 * jcf-parse.c (read_class): New function.
16525 (load_class): Now just call read_class.
16527 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16528 * jcf-parse.c (parse_source_file): Declare save_error_count,
16529 which is needed by java_parse_abort_on_error macro,
16530 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16532 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16533 constructor, if initializing a static field.
16534 (patch_new_array_init): Set TREE_CONSTANT if it is.
16535 * expr.c (java_lang_expand_expr): For a static array constructor
16536 of primitive elements, allocate the array itself statically.
16537 Disabled until we can set the vtable field statically.
16539 * check-init.c: New file. Checks for definite assignment.
16540 * Makefile.in (JAVA_OBJS): Add check-init.o.
16541 * parse.y (java_complete_expand_method): Call check_for_initialization.
16542 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16544 1999-01-06 Graham <grahams@rcp.co.uk>
16546 * parse.y : include system.h instead of including
16547 standard headers directly with the exception of <dirent.h>.
16549 1999-01-06 Per Bothner <bothner@cygnus.com>
16551 * lex.h: Moved static function declarations to lex.c,
16552 to shut up some -Wall warnings.
16553 * lex.c: Static function declarations moved here.
16554 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16556 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16558 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16560 1998-12-22 Per Bothner <bothner@cygnus.com>
16562 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16563 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16565 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16566 (localvar_alloc): Change return type to void,
16567 (emit_unop): Remove unused variable size.
16569 * jcf-write.c (struct jcf_block): Add new union.
16570 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16571 (call_cleanups): New functions.
16572 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16573 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16574 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16575 * lang.c (lang_init): Call using_eh_for_cleanups.
16576 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16577 completing operands to patch_synchronized_statement.
16578 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16579 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16580 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16582 1998-12-20 John F. Carr <jfc@mit.edu>
16584 * Make-lang.in: Comment out control-Ls; they upset some makes.
16586 1998-12-18 Tom Tromey <tromey@cygnus.com>
16588 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16591 1998-12-17 Tom Tromey <tromey@cygnus.com>
16593 * parse.y (DIR_SEPARATOR): New define.
16594 (check_class_interface_creation): Use it.
16596 * parse-scan.y (report_main_declaration): Recognize
16597 `java.lang.String' in argument to main.
16599 1998-12-16 Per Bothner <bothner@cygnus.com>
16601 * parse.y (create_interface): Remove bogus test.
16603 1998-12-16 Per Bothner <bothner@cygnus.com>
16605 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16606 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16608 1998-12-16 Tom Tromey <tromey@cygnus.com>
16610 * parse-scan.y (qualified_name): Use correct sprintf format.
16612 1998-12-15 Tom Tromey <tromey@cygnus.com>
16614 * gjavah.c (print_field_info): Changed how most negative number is
16617 1998-12-14 Per Bothner <bothner@cygnus.com>
16619 * parse.y (fold_constant_for_init): New function.
16620 (resolve_expression_name): Don't replace static final
16621 constant-initialized fields by its value.
16622 (java_complete_lhs): New. Same as java_complete_tree, except does
16623 not replace static final constant-initialized fields by their values.
16624 (register_fields): If there is an initializer, set DECL_INITIAL and
16625 MODIFY_EXPR_FROM_INITIALIZATION_P.
16626 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16627 Only call patch_initialized_static_field if
16628 MODIFY_EXPR_FROM_INITIALIZATION_P.
16629 (patch_initialized_static_field): If not valid constant, clear
16632 * parse.y (lookup_field_wrapper): Fix thinko.
16634 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16635 set and restore global lineno.
16637 1998-12-14 Tom Tromey <tromey@cygnus.com>
16639 * gjavah.c (print_field_info): If value to print is the smallest
16640 value of its size, then print as hex to avoid later warnings from
16643 1998-12-14 Tom Tromey <tromey@cygnus.com>
16645 * gjavah.c (decompile_method): Decompile `return null'.
16646 (process_file): Generate `#pragma interface'.
16647 (method_declared): New global.
16648 (print_method_info): Set it.
16649 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16650 (print_method_info): Handle abstract methods.
16652 1998-12-13 Per Bothner <bothner@cygnus.com>
16654 * parse.y (patch_method_invocation): If class_decl is null
16655 (e.g. an array type), use original type.
16657 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16658 errors about uncaught exception from clone (of array, specifically).
16660 1998-12-13 Tom Tromey <tromey@cygnus.com>
16662 * gjavah.c (decompile_method): Handle all types of `return'
16663 opcode. Decompile `return this' and `return'.
16664 (method_access): New global.
16665 (print_method_info): Set it.
16666 (decompile_method): Don't decompile a synchronized method.
16668 1998-12-13 Tom Tromey <tromey@cygnus.com>
16670 * jcf-reader.c (jcf_parse_one_method): Recognize
16672 * gjavah.c (HANDLE_END_METHOD): New macro.
16673 (HANDLE_CODE_ATTRIBUTE): New macro.
16674 (decompile_method): New function.
16675 (print_method_info): Don't print `;\n' at end of function decl.
16676 Include java-opcodes.h.
16677 (decompiled): New global.
16679 1998-12-12 Per Bothner <bothner@cygnus.com>
16681 * class.c (build_class_ref): Handle PRIMTYPE.class if
16682 flag_emit_class_files.
16683 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16684 if flag_emit_class_files.
16685 * parse.y (java_complete_tree): Pre-liminary support for
16686 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16688 * parse.y (patch_synchronized_statement): Don't call monitorexit
16689 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16691 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16693 * zipfile.h (opendir_in_zip): New declaration.
16694 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16695 (opendir_in_zip): New function, using code from open_in_zip.
16696 (open_in_zip): Call opendir_in_zip.
16697 (find_class): Remove no-longer-used do_class_file parameter,
16698 but add source_ok parameter. Change logic so if we find a .java file,
16699 we don't look for .class in later classpath emtries.
16700 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16701 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16702 * gjavah.c: Update call to find_class.
16703 * jcf-dump.c: Likewise.
16705 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16706 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16707 nothing if body is empty_stmt_node.
16708 Various little fixes so SP gets correctly adjusted.
16709 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16710 For CALL_EXPR, test if static first.
16711 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16712 such as the ones we create for Object and Class.
16713 Set and restore current_function_decl.
16714 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16715 (note_possible_classname): New function.
16716 (read_import_entry): Removed. Merged with read_import_dir.
16717 (read_import_dir): Don't call find_class - that only gives us
16718 the first classpath entry having the needed package.
16719 Use the struct buffer data structure from buffer.h.
16720 (read_import_dir, find_in_imports_on_demand): The remembered
16721 class names now use '.' (not '/') as package separator.
16723 * parse.y (java_complete_expand_methods): Call write_classfile
16724 here, and not in java_expand_classes (which only gets first class).
16726 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16728 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16729 (register_fields): If a static fields has an initializer, just
16730 chain it on ctxp->static_initialized, and handle later.
16731 (java_complete_expand_methods): Force <clinit> first.
16732 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16733 - it's already been completed.
16734 (patch_initialized_static_field): New function.
16735 (java_complete_field): Call it.
16737 1998-12-12 Per Bothner <bothner@cygnus.com>
16739 * expr.c (encode_newarray_type, build_new_array): New functions.
16740 * java-tree.h: Declare build_new_array.
16741 * jcf-write.c (patch_newarray): Use build_new_array.
16743 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16744 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16746 * parse.y (patch_new_array_init): Re-organize.
16747 Now is passed the actual array (pointer) type of the value.
16748 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16749 (patch_array_constructor): Removed - merged into patch_new_array_init.
16750 (java_complete_tree): Update patch_new_array_init.
16752 * jcf-write.c (find_constant_index): New function.
16753 (generate_bytecode_insns): Use find_constant_index.
16754 (generate_classfile): Use find_constant_index for ConstantValue.
16756 1998-12-11 Tom Tromey <tromey@cygnus.com>
16758 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16759 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16760 * class.c (make_class_data): Renamed dtable -> vtable, and
16761 dtable_method_count -> vtable_method_count.
16763 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16765 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16766 global variables, initialized.
16767 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16768 Declared new global variables.
16769 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16770 double_zero_node, integer_zero_node upon direct matching.
16771 * parse.y (purify_type_name): Added function prototype.
16772 (duplicate_declaration_error_p): Consider new_type as potentially
16773 being a incomplete type. Use purify_type_name on type string.
16774 (method_header): saved_type: unused variable removed. Don't figure
16775 return type if method name is invalid.
16776 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16777 processed by patch_unaryop.
16778 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16779 increment/decrement node into its original type after binary
16780 numeric promotion on its operands.
16782 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16784 * parse.y (array_initializer:): Array init operand is NULL_TREE
16785 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16786 now an error. Fixed indentation problems.
16787 (patch_string): Handle error_mark_node as an argument.
16788 (patch_new_array_init): Fixed indentation problems.
16789 (array_constructor_check_entry): Removed check on null wfl_value.
16790 Return an error if wfl_value's walk returns an error.
16792 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16794 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16795 * lex.c (java_lex): Remember column position before advancing one
16796 token. Retain location information on OCB_TK.
16797 * lex.h (typedef struct java_lc): Added new field.
16798 * parse.h (GET_SKIP_TYPE): New macro.
16799 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16800 * parse.y (build_new_array_init, patch_new_array_init,
16801 patch_array_constructor, maybe_build_array_element_wfl,
16802 array_constructor_check_entry): New function prototypes.
16803 (switch_block:): Tagged <node>.
16804 (OCB_TK): Tagged <operator>.
16805 (array_initializer:): Installed actions.
16806 (variable_initializer): Build location information on element if
16808 (switch_statement:): Fixed indentation typo.
16809 (switch_block:): Redefined default action.
16810 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16811 (patch_assignment): Removed duplicate code.
16812 (maybe_build_array_element_wfl, build_new_array_init,
16813 patch_new_array_init, patch_array_constructor,
16814 array_constructor_check_entry): New functions.
16816 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16818 * parse.y (array_initializer): Tagged <node>.
16819 (variable_initializer:): Use default rule.
16820 (array_initializer:): Defined actions.
16821 (variable_initializers:): Likewise.
16822 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16823 non-static field accesses.
16824 (patch_invoke): Fixed indentation typo.
16825 (java_complete_tree): Likewise.
16826 (build_labeled_block): Changed leading comment. Generate an error
16827 in case of duplicate loop labels.
16828 (patch_conditional_expr): Patch results of string concatenation
16831 1998-12-06 Per Bothner <bothner@cygnus.com>
16833 * constants.c (find_methodref_index): When the class is an interface,
16834 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16836 * decl.c (finit_identifier_node): Use "$finit$", rather than
16837 "<finit>" (which Sun's verifier rejects).
16838 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16839 (generate_field_initialization_code): Removed.
16840 (fix_constructors) Don't add call to $finit$ here (wrong order).
16841 (patch_method_invocation): Add $finit$ call here.
16843 * java-tree.h (CALL_USING_SUPER): New macro.
16844 * parse.y (patch_invoke): Remove im local variable.
16845 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16846 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16847 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16849 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16851 * parse.y (java_complete_tree): Don't complain about unreachable
16852 statement if it is empty_stmt_node.
16854 * jcf-write.c (find_constant_wide): New function.
16855 (push_long_const): Use find_constant_wide.
16857 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16858 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16859 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16860 Emit invokeinterface when calling an interface method.
16861 Emit invokespecial also when calling super or private methods.
16863 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16865 1998-12-06 Per Bothner <bothner@cygnus.com>
16867 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16869 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16871 * java-tree.h (java_layout_seen_class_methods): New function
16873 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16874 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16875 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16876 * parse.y (method_declarator:): Defined action.
16877 (issue_warning_error_from_context): input_filename saved, set to
16878 the appropriate value and restored after java_error is called.
16879 (build_unresolved_array_type): Fixed comment.
16880 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16881 (method_header): Deal with return type the same way type are
16882 handled for fields and method's parameters and local variables
16884 (check_method_redefinition): Removed extra CR.
16885 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16886 (java_layout_seen_class_methods): New function.
16887 (java_layout_classes): Call java_layout_seen_class_methods.
16889 1998-12-03 Per Bothner <bothner@cygnus.com>
16891 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16893 1998-12-03 Per Bothner <bothner@cygnus.com>
16895 * jcf-dump.c (main): Fix error message.
16896 * jcf-path.c (add_entry): Style fix.
16898 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16900 * class.c (layout_class_method): Call build_java_argument_signature
16901 on constructors too.
16902 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16903 (patch_method_invocation): Define a primary when resolving an
16904 expression name. Augmented comment on code checking illegal `this'
16905 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16907 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16909 * class.c (layout_class_method): Don't report error on non-static
16910 overriding static if the method is private.
16911 * java-tree.h (finish_class): Prototype added.
16912 * lex.c (java_get_line_col): Handle col argument -2 value.
16913 * parse.h: All static method declarations moved to parse.y.
16914 * parse.y: Now contains all static method declarations previously
16916 (find_expr_with_wfl, missing_return_error,
16917 unreachable_stmt_error): New functions.
16918 (java_get_real_method_name): Identify constructors bearing class
16919 names in source code compiled classes only.
16920 (java_complete_expand_methods): Call missing_return_error.
16921 (invocation_mode): Private methods invoked as static methods.
16922 (java_complete_tree): Call unreachable_stmt_error.
16924 1998-12-01 Tom Tromey <tromey@cygnus.com>
16926 * Makefile.in (+target): Removed.
16927 (+xmake_file): Likewise.
16928 (+tmake_file): Likewise.
16929 (.NOEXPORT): Removed duplicate.
16931 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16933 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16935 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16937 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16938 libiberty.h. Provide an xmalloc definition.
16940 * jvspec.c: Remove the xmalloc prototype.
16942 * parse-scan.y: Include config.h and system.h. Don't include
16943 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16944 Provide an xstrdup definition.
16946 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16948 * jcf-path.c (add_entry): Recognize ".jar" too.
16949 * lang-specs.h: Likewise.
16951 1998-11-26 Per Bothner <bothner@cygnus.com>
16953 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16954 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16956 * jcf-write.c (generate_bytecode_insns):
16957 Handle pre/post-increment/decrement of long.
16959 * jcf-write.c (generate_bytecode_insns):
16960 Handle missing exception handler (finally for synchronized).
16962 1998-11-25 Per Bothner <bothner@cygnus.com>
16964 * java-tree.h (end_params_node): Declare global.
16965 * decl.c (end_params_node): New global.
16966 (init_decl_processing, start_java_method): Use end_params_node for
16967 end of list of parameter types. Follows correct gcc conventions.
16968 * expr.c (pop_argument_types, pop_arguments): Likewise.
16969 * lang.c (put_decl_node): Likewise.
16970 * typeck.c (various places): Likewise.
16971 * class.y (various places): Likewise.
16972 * parse.y (various places): Likewise.
16974 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16975 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16977 * class.c: Add #include flags.h, remove no-longer needed declaration.
16979 * class.c (layout_class_method): Remove commented-out code, re-format.
16980 Don't add vtable entry (or index) for private methods.
16981 * expr.c (expand_invoke): A private method is implicitly final.
16982 * class.c (make_class_data): If inlining or optimizing,
16983 skip private methods.
16985 * class.c (finish_class): New function. Calls existing methods,
16986 but alls emits deferred inline functions.
16987 * jcf-parse.c (parse_class_file): Call finish_class.
16988 * parse.y (java_complete_expand_methods): Likewise.
16990 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16992 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16994 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16996 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16998 1998-11-24 Per Bothner <bothner@cygnus.com>
17000 * (generate_classfile): Always write class access flag with
17003 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17005 * class.c (maybe_layout_super_class): New function.
17006 (layout_class): Reorganized. Loop on class methods dispatched into
17007 a new function. Call maybe_layout_super_class.
17008 (layout_class_methods, layout_class_method): New functions.
17009 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17011 (expand_invoke): Likewise.
17012 * java-tree.h (all_class_list): New global variable declared.
17013 (layout_class_methods, layout_class_method): New function
17015 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17016 * jcf-parse.c (all_class_list): New global variable.
17017 (load_class): Extended what class_or_name can be. Use parser
17018 context mechanism to save globals before calling jcf_parse.
17019 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17020 is set on the file name.
17021 (jcf_parse): Layout class methods when Object is loaded, otherwise
17022 record class in all_class_list for delayed method layout.
17023 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17024 * lang.c (put_decl_node): Decode <init> into the decl context
17026 * lex.c (java_allocate_new_line): Use xmalloc.
17027 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17028 pointers, not TREE_LIST elements.
17029 (struct parser_ctxt): Fixed comment indentations, added comments
17030 and reordered some fields.
17031 (java_check_methods): Function prototype removed.
17032 * parse.y (java_push_parser_context): Use xmalloc.
17033 (java_parser_context_restore_global): Pop extra pushed ctxp only
17034 when there's nothing next.
17035 (maybe_create_class_interface_decl): Fixed comment, add new
17036 created class decl to all_class_list.
17037 (method_header): Use GET_REAL_TYPE on argument's types.
17038 (method_declarator): Use GET_REAL_TYPE, change type to the real
17039 type in TREE_LIST dependency node. Build argument list with the
17041 (create_jdep_list): Use xmalloc. Removed allocation error message.
17042 (obtain_incomplete_type): Fixed leading comment. Broadened
17043 incoming argument meaning.
17044 (register_incomplete_type): Use xmalloc. Removed allocation error
17046 (safe_layout_class): Fixed leading comment.
17047 (jdep_resolve_class): Reversed if statement condition and switch
17048 if and else bodies.
17049 (resolve_and_layout): Fixed leading comment. Broadened incoming
17051 (complete_class_report_errors): New local variable name, for
17052 clarity. purify_type_name used for all error cases.
17053 (java_get_real_method_name): Stricter check on constructors.
17054 (java_check_regular_methods): Reverse methods list only if not
17055 already laid out. Layout artificial constructor.
17056 (java_check_methods): Deleted.
17057 (source_start_java_method): Obtain incomplete type for patchable
17059 (java_layout_classes): Fixed leading comment. Use
17060 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17061 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17062 before returning. Fixed comments.
17063 (java_expand_classes): Check for errors up front.
17064 (patch_method_invocation): Class to search is resolved and laid
17067 1998-11-24 Per Bothner <bothner@cygnus.com>
17069 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17071 * javaop.h (int8): Removed - not used.
17072 (jbyte): Redefine portably with correct signedness.
17074 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17076 * jcf-write.c (generate_bytecode_insns): Fix typo
17077 OPCODE_getstatic to OPCODE_getfield.
17079 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17080 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17081 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17083 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17085 * jcf-parse.c (jcf_parse_source): Function returned type is
17086 void. Added prototype.
17087 (jcf_parse): Function returned type is void.
17088 (yyparse): Remove call to fclose on the last parsed file.
17090 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17092 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17094 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17095 (layout_class): Cope with methods featuring WFL in decl names.
17096 * decl.c (unqualified_object_id_node): New global variable,
17098 (build_decl_no_layout): Removed.
17099 * expr.c (build_primtype_type_ref): Handle Double.
17100 (java_lang_expand_expr): Fixed indentations.
17101 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17102 (flag_wall, flag_redundant, flag_not_overriding,
17103 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17104 variable declarations.
17105 (build_decl_no_layout): Removed prototype.
17106 (java_get_real_method_name): Added prototype.
17107 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17108 (java_parse_abort_on_error): Macro now just returns.
17109 * jcf-parse.c (jcf_parse_source): Check fclose returned
17110 value. Call emit_register_classes if java_report_errors returns
17112 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17113 flag_static_local_jdk1_1): New integer flags.
17114 (lang_decode_option): New flags set here.
17115 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17116 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17117 the flag_redundant variable.
17118 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17119 when parsing java.lang.Object class.
17120 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17121 NULL_TREE to build.
17122 (resolve_qualified_expression_name): Fixed indentation.
17123 (patch_array_ref): Changed prototype.
17124 (not_initialized_as_it_should_p): Prototype removed.
17125 (java_report_errors): Added function prototype.
17126 * parse.y (formal_parameter:): Changed error message for not yet
17127 supported final parameters.
17128 (class_type_list:): Set both PURPOSE and VALUE of created
17129 TREE_LIST to be class_type.
17130 (primary_no_new_array:): Handle class literals on primitive types.
17131 (parse_warning_context): Reinstalled correct force_error and
17132 do_warning flags setups.
17133 (java_report_errors): Changed prototype. Return java_error_count
17135 (variable_redefinition_error): Consider treating variable type as
17137 (create_interface): Warn about redundant abstract modifier if
17138 flag_redundant is set. Changed error message.
17139 (lookup_field_wrapper): Save/restore globals before/after looking
17141 (duplicate_declaration_error_p): Consider treating declaration
17142 type as a fake pointer.
17143 (register_fields): Extract real type from dependency node. Check
17144 for duplicate field declaration after type adjustment. Use
17145 DECL_INITIAL to store static final initialized values.
17146 (method_header): Extract real function type from dependency node.
17147 (check_abstract_method_header): Use GET_METHOD_NAME.
17148 (obtain_incomplete_type): Layout fake pointer type.
17149 (safe_layout_class): Don't try to check for methods before layout.
17150 (java_complete_class): Don't check for correct throws clause
17151 elements inheritance here.
17152 (resolve_and_layout): Broadened name parameter meaning.
17153 (reset_method_name): Use GET_METHOD_NAME.
17154 (java_get_real_method_name): New function.
17155 (java_check_regular_methods): Don't check methods in
17156 java.lang.Object. Verify lineage of throws clause elements. Use
17157 flag_no_overriding in warning report.
17158 (check_throws_clauses): Don't check if class was from
17159 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17160 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17161 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17162 warning on unsupported final local variables. Use build_decl
17163 instead of build_decl_no_layout. Get real local variable type from
17165 (source_start_java_method): Get real parameter type from
17166 dependency node. Call build_decl instead of build_decl_no_layout.
17167 (java_layout_classes): Reverse tree and layout type and class as
17168 required. Mark class as loaded when done.
17169 (resolve_field_access): Fixed indentation. Restricted condition
17170 leading to static field access code generation. Set field_type
17171 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17172 (resolve_qualified_expression_name): Initialize type_found to
17173 null. Handle static field resolved during qualification. Fixed
17174 layout on non primitive field decl types.
17175 (not_accessible_p): Fixed typo in comment.
17176 (patch_method_invocation): Resolve and layout class to search from
17178 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17179 layout non primitive type, if necessary. Make method node only to
17181 (find_applicable_accessible_methods_list): Consider WFL'ed method
17182 decl names. Fixed indentation.
17183 (argument_types_convertible): Resolve and layout target type if
17185 (java_complete_tree): Fixed indentation problems. Rewrote
17186 CALL_EXPR thrown exceptions check. Re-installed further processing
17187 of the assignment in certain cases.
17188 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17189 inlining on class literals.
17190 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17192 (valid_method_invocation_conversion_p): Likewise.
17193 (patch_string): Temporary disable forbidden use of `this' in
17194 explicit constructor invocations when doing string concatenation
17195 within their scope.
17196 (patch_unaryop): Added comment. Reinstalled code to disable
17197 further check on assignment operation with cast expression RHS.
17198 (patch_switch_statement): Fixed indentation.
17199 (build_try_statement): Call build_decl instead of
17200 build_decl_no_layout.
17201 (patch_synchronized_statement): Likewise.
17202 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17203 IS_UNCHECKED_EXPRESSION_P.
17204 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17205 layout argument exception type.
17206 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17207 of IS_UNCHECKED_EXPRESSION_P.
17209 1998-11-18 Anthony Green <green@cygnus.com>
17211 * jcf-parse.c (yyparse): Open class file in binary mode.
17213 1998-11-15 Per Bothner <bothner@cygnus.com>
17215 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17217 * jcf-write.c (perform_relocations): Move check out one loop.
17219 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17221 * Make-lang.in: Fix reference to srcdir.
17222 * jv-scan.c: Add missing xmalloc prototype.
17223 * jvgenmain.c: Ditto.
17225 1998-11-15 Per Bothner <bothner@cygnus.com>
17227 * decl.c (error_mark_node), java-tree.h: New global.
17228 * parse.y: Use empty_stmt_node instead of size_zero_node.
17229 (build_if_else_statement): If missing else, use empty_stmt_node.
17231 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17232 (java_complete_expand_method): Complain if return is missing.
17233 (java_check_regular_methods): Comment out incorrect error check.
17234 (not_accessible_p): Fix incorrect handling of protected methods.
17235 (patch_method_invocation): Pass correct context to not_accessible_p.
17236 (find_applicable_accessible_methods_list): Likewise.
17237 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17238 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17239 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17240 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17242 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17243 (push_int_const): Remove reundant NOTE_PUSH.
17244 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17245 (- case SWITCH_EXPR): Fix code generation bug.
17246 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17247 (generate_classfile): More robust for abstract methods.
17249 1998-11-15 Anthony Green <green@cygnus.com>
17251 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17252 * Make-lang.in: Ditto.
17254 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17255 * jvgenmain: Ditto.
17257 1998-11-15 Per Bothner <bothner@cygnus.com>
17259 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17261 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17263 1998-11-14 Per Bothner <bothner@cygnus.com>
17265 Allow uses of interface types to verify. This is not really
17266 type-safe, but it matches what Sun does, and is OK as long as
17267 there are appropriate run-time checks.
17268 * verify.c (merge_types): If merging two interface types,
17269 just set the result to java.lang.Object.
17270 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17272 1998-11-13 Tom Tromey <tromey@cygnus.com>
17274 * gjavah.c (main): Handle --output-class-directory argument.
17275 * jvspec.c (lang_specific_driver): Translate `-d' into
17276 -foutput-class-dir.
17277 * jcf.h (jcf_write_base_directory): Declare.
17278 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17279 * lang-options.h: Mention -foutput-class-dir.
17280 * jcf-write.c (jcf_write_base_directory): New global.
17281 (make_class_file_name): Put generated .class file into `-d'
17282 directory, or into source directory if -d not given. Function now
17284 (write_classfile): Free class file name. Handle case where class
17286 (DIR_SEPARATOR): New macro.
17287 Include <sys/stat.h>
17289 * Makefile.in (prefix): New macro.
17291 1998-11-12 Per Bothner <bothner@cygnus.com>
17293 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17294 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17295 here (done in patch_invoke instead).
17296 (case_identity): Moved here from parse.y.
17298 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17299 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17300 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17301 so they can be efficiently scanned without recursion.
17302 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17303 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17304 in BLOCK iteratively, rather than recursively.
17306 * parse.y (do_unary_numeric_promotion): New function.
17307 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17309 * parse.y (patch_newarray): Various fixes.
17311 Re-do handling of switch statements (for proper block scoping).
17312 * parse.y: Add just a single block for the enture switch block,
17313 but don't create any "case blocks".
17314 (group_of_labels): Rmeoved unneeded non-terminal.
17315 CASE_EXPR and DEFAULT_EXPR are added to current block.
17316 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17317 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17318 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17319 * parse.y (wfl_operator, print_int_node): Make non-static.
17320 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17321 as part of recursive scan of block.
17322 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17323 (patch_switch_statement): Most tests move dinto java_complete_tree.
17325 * parse.y: Make various production be non-typed (void).
17326 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17327 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17328 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17330 * jcf-write.c (struct jcf_handler): New type.
17331 (struct jcf_switch_state): New type.
17332 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17333 (alloc_handler, emit_unop, emit_reloc): New functions.
17334 (adjust_typed_op): Add extra parameter ("max type" offset).
17335 (emit_switch_reloc, emit_case-reloc): New function.
17336 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17337 (generate_bytecode_insns): Support REAL_CST, switch statements,
17338 exception handling, method calls, object/array creation, and more.
17340 * class.c: Remove some unused variables.
17341 * constants.c (find_string_constant): New function.
17342 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17343 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17344 if flag_emit_class_files.
17346 1998-11-12 Tom Tromey <tromey@cygnus.com>
17348 * jcf-io.c (find_class): Added explanatory comment.
17350 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17351 trailing slash to `.zip' entries.
17353 * jvspec.c (lang_specific_driver): Correctly handle case where
17354 GC_NAME not defined.
17356 1998-11-11 Tom Tromey <tromey@cygnus.com>
17358 * jvspec.c (GC_NAME): New define.
17359 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17361 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17363 1998-11-11 Per Bothner <bothner@cygnus.com>
17365 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17367 1998-11-11 Tom Tromey <tromey@cygnus.com>
17369 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17371 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17373 * class.c (is_compiled_class): Call safe_layout_class for class
17374 compiled from source.
17375 * conver.h (convert_to_integer, convert_to_real,
17376 convert_to_pointer): Added prototypes.
17377 * decl.c (init_decl_processing): Non longer push the decls of
17378 `methodtable', `constants', `Class', `Field', `dispatchTable'
17379 `jexception' and `Method'.
17380 * expr.c (build_invokeinterface): New function.
17381 (expand_invoke): static variable CLASS_IDENT now in
17382 build_invokeinterface. Use build_invokeinterface.
17383 (expand_java_field_op): Moved code to inline
17384 java.lang.PRIMTYPE.TYPE into a function.
17385 (build_primtype_type_ref): New function.
17386 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17387 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17388 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17389 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17390 (DECL_LOCAL_STATIC_VALUE): New macro.
17391 (build_invokeinterface, build_primtype_type_ref): New function
17393 (java_parse_abort_on_error): Macro rewritten.
17394 * jcf-parse.c (current_method): Add comment to declaration.
17395 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17396 Function prototypes fixed.
17397 (jcf_parse_source): push/pop parser context. save/restore global.
17398 (parse_source_file): Fixed leading comment. Now take a
17399 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17400 classes and pop the parser context anymore.
17401 (yyparse): Push parser context, save globals, parse the source
17402 file, restore globals and pop the parser context when processing a
17404 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17405 * lex.c (java_parse_doc_section): New function.
17406 (java_lex): Call java_parse_doc_section when appropriate. Build an
17407 operator around INSTANCEOF_TK.
17408 * lex.h (java_lineterminator, java_sprint_unicode,
17409 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17410 Prototypes rewritten.
17411 (java_parse_escape_sequence, java_letter_or_digit_p,
17412 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17413 java_read_unicode, java_store_unicode, java_read_char,
17414 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17415 Added function prototypes.
17416 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17418 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17420 (struct parser_ctxt): New fields: deprecated,
17421 current_parsed_class_un, gclass_list.
17422 (fix_method_argument_names, issue_warning_error_from_context,
17423 resolve_package, lookup_package_type): New function prototypes.
17424 (resolve_expression_name): Fixed function prototype.
17425 (find_applicable_accessible_methods_list): Fixed indentation, added
17426 extra argument in prototype.
17427 (check_final_assignment, build_null_of_type, check_deprecation,
17428 check_method_redefinition, reset_method_name,
17429 java_check_regular_methods, java_check_abstract_methods,
17430 maybe_build_primttype_type_ref): New function prototype.
17431 * parse.y (conver.h): Include.
17432 (INSTANCEOF_TK): Tagged <operator>.
17433 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17434 (relational_expression:): Build binop for instanceof.
17435 (java_push_parser_context): Remember ctxp->gclass_list across
17437 (java_pop_parser_context): Simply return if no context
17438 exists. Remember gclass_list across contexts.
17439 (issue_warning_error_from_context): New function.
17440 (parse_error_context): Don't setup ctxp->elc here. Call
17441 issue_warning_error_from_context instead.
17442 (parse_warning_context): Likewise.
17443 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17444 setup. Link new class/interface to ctxp->gclass_list.
17445 (add_superinterfaces): Register interface as incomplete if not
17447 (create_class): Remember class unqualified name in
17448 ctxp->current_parsed_class_un. Check class deprecation.
17449 (register_fields): Check field deprecation. Remember static final
17450 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17452 (method_header): New local variable ORIG_ARG. Use unqualified
17453 current class name for check on constructor errors. Promote return
17454 type if of record type. Argument list fix moved in
17455 fix_method_argument_names, called here. Check method deprecation.
17456 (fix_method_argument_names): New function.
17457 (method_declarator): Promote record typed arguments.
17458 (safe_layout_class): Check class methods before layout.
17459 (java_complete_class): Compute field layout when patched.
17460 (do_resolve_class): Try to load class after having it renamed
17461 after the package name.
17462 (get_printable_method_name): Use DECL_CONTEXT.
17463 (reset_method_name): New function.
17464 (check_method_redefinition): Use reset_method_name.
17465 (java_check_regular_methods): New local variable
17466 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17467 names for error report. Check for compile-time error when method
17468 found has default (package) access.
17469 (java_check_abstract_methods): Now takes an interface DECL node as
17470 an argument. Also reinstall real name on unchecked
17471 overriding/hiding methods for error report.
17472 (java_check_methods): Fixed leading comment. Get classes to verify
17473 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17474 CLASS_METHOD_CHECKED_P on class verification.
17475 (lookup_java_method2): Get real method name if necessary.
17476 (find_in_imports): Don't check package class access here.
17477 (resolve_package, lookup_package_type): New functions.
17478 (java_layout_classes): Fixed leading comment. Take classes to be
17479 laid out from ctxp->gclass_list.
17480 (java_complete_expand_methods): Don't expand native and abstract
17482 (java_expand_classes): New function.
17483 (resolve_expression_name): Use additional argument ORIG. Retrieve
17484 values of static final field of primitive types.
17485 (resolve_field_access): Handles static final field of promotive
17487 (resolve_qualified_expression_name): Handle STRING_CST as
17488 primaries and package name resolution. Check deprecation on found
17489 decls. Set where_found and type_found on non static field resolved
17490 during qualification. Layout non primitive field decl types.
17491 (check_deprecation): New function.
17492 (maybe_access_field): Simplified.
17493 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17494 removed. Reverse method's argument when primary is a type. Don't
17495 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17496 instead. Include abstract class in the list of class searchable
17497 for constructors. Use DECL_CONTEXT of found method for access
17498 checks. Check method deprecation.
17499 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17500 converting arguments. Handle INVOKE_INTERFACE.
17501 (lookup_method_invoke): Search constructor using existing
17502 infrastructure (don't rely on lookup_java_constructor anymore).
17503 (find_applicable_accessible_methods_list): Extra argument flag
17504 LC. Now include constructor in the search.
17505 (qualify_ambiguous_name): Conditional expression are primaries.
17506 (not_initialized_as_it_should_p): static final are always
17508 (java_complete_tree): Pass extra NULL argument to
17509 resolve_expression_name. Stricter test to carry on patching
17510 assignments. New case for INSTANCEOF_EXPR.
17511 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17512 (check_final_assignment, maybe_build_primttype_type_ref): New
17514 (patch_assignment): Detect resolved static finals and carry normal
17515 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17516 (try_builtin_assignconv): Access constant 0 on all primitive
17518 (valid_builtin_assignconv_identity_widening_p): Accept identical
17519 types. Accept all promoted type on int type.
17520 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17521 assigned to a reference.
17522 (valid_method_invocation_conversion_p): Accept to check null
17524 (build_binop): Merge declaration and initialization of local
17526 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17527 numeric types. Improved validity test for qualify operators on
17529 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17530 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17531 primitive type and issue the appropriate error message.
17532 (resolve_type_during_patch): Mark class loaded when resolved.
17533 (patch_cast): Allow null to be cased to reference types.
17534 (build_null_of_type): New function.
17535 (patch_array_ref): Handle array on references correctly.
17536 (patch_return): Removed unused local variable MODIFY. Force
17537 boolean to be returned as integers. Allows null to be returned by
17538 a function returning a reference.
17539 * typeck.c (convert_to_integer, convert_to_real,
17540 convert_to_pointer): Prototypes moved to convert.h
17541 (lookup_argument_method): Use method real name, if necessary.
17543 1998-10-30 Tom Tromey <tromey@cygnus.com>
17545 * class.c (build_class_ref): Changed name of primitive classes to
17548 * class.c (make_class_data): Renamed fields: nmethods to
17549 method_count, method_count to dtable_method_count. Always set
17550 `state' field to 0.
17551 * decl.c (init_decl_processing): Likewise.
17553 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17555 * class.c (layout_class): Don't mangle <finit>, produce
17556 __finit<class> instead. Don't verify artificial methods.
17557 * decl.c (finit_identifier_node): New declared global.
17558 (init_decl_processing): finit_identifier_node initialized.
17559 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17560 * java-tree.h (finit_identifier_node): Declared as extern.
17561 (struct lang_decl): New field called_constructor.
17562 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17563 (CLASS_HAS_FINIT_P): New macro.
17564 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17565 explicit constructor invocation.
17566 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17567 CALL_SUPER_CONSTRUCTOR_P): New macros.
17568 (write_classfile): Added prototype.
17569 * jcf-parse.c (jcf_parse_source): Parse and remember for
17570 generation if the file was seen on the command line.
17571 (parse_source_file): Don't write the class file here.
17572 (yyparse): Loop on files rewritten. Set current_jcf.
17573 (parse_zip_file_entries): Parse class file only if it was found.
17574 * lang.c (init_parse): Don't open command line provided filename
17576 (lang_parse): Don't set main_jcf anymore.
17577 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17578 (JCONSTRUCTOR_CHECK): New macro.
17579 (JBSC_TYPE_P): New macro.
17580 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17581 (COMPLETE_CHECK_OP_2): New macro.
17582 (struct parse_ctxt): New field explicit_constructor_p.
17583 (check_class_interface_creation): Fixed prototype indentation.
17584 (patch_method_invocation_stmt): Prototype reflects added argument.
17585 (patch_invoke): Likewise.
17586 (complete_method_declaration, build_super_invocation,
17587 verify_constructor_circularity,
17588 build_this_super_qualified_invocation, get_printable_method_name,
17589 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17590 verify_constructor_super, create_artificial_method,
17591 start_artificial_method_body, end_artificial_method_body,
17592 generate_field_initialization_code): New function prototypes.
17593 * parse.y: Fixed leading comment
17594 (constructor_header:, constructor_body:, block_end:): Rules tagged
17596 (type_declaration:): Call maybe_generate_finit.
17597 (method_declaration:): Action for method_body: placed in new
17598 function complete_method_declaration, called here.
17599 (constructor_declaration:): Defined actions. Removed leading
17601 (constructor_header:): New rule with action.
17602 (constructor_body:): Rule rewritten using block_begin: and
17603 block_end:. Defined actions.
17604 (constructor_declarator:, explicit_constructor_invocation:):
17606 (block:): Use new rules block_begin: block_end:.
17607 (block_begin:, block_end:): New rules and actions.
17608 (block_statements:): Fixed error message for explicit
17610 (method_invocation:): Call build_this_super_qualified_invocation
17611 if primary is `this' or `super' was seen.
17612 (conditional_expression:): Action defined.
17613 (extra_ctxp_pushed_p): New static global flag.
17614 (java_parser_context_save_global): Create parser context if
17615 necessary. Use extra_ctxp_pushed_p to remember it.
17616 (java_parser_context_restore_global): Pop extra parser context if
17618 (build_array_from_name): Array on primitive types are marked
17620 (register_fields): Restore new name in field initializer
17621 expression if type was altered. Non static fields initialized upon
17622 declaration marked initialized.
17623 (maybe_generate_finit): New function.
17624 (maybe_generate_clinit): Use create_artificial_method,
17625 start_artificial_method_body, end_artificial_method_body. Generate
17626 debug info for enclosed initialization statements.
17627 (method_header): Fixed leading comment. Check constructor
17628 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17630 (complete_method_declaration, constructor_circularity_msg,
17631 verify_constructor_circularity): New functions.
17632 (get_printable_method_name): New function.
17633 (check_method_redefinition): Don't rename <finit> methods. Fix
17634 declared constructor names. Error message for
17635 constructors modified.
17636 (java_check_regular_methods): Local variable seen_constructor
17637 renamed saw_constructor. Skip verification on constructors. Create
17638 default constructor with create_artificial_method.
17639 (java_check_methods): Removed unnecessary empty line.
17640 (create_artificial_method, start_artificial_method_body,
17641 end_artificial_method_body): New functions.
17642 (java_layout_classes): Changed leading comment. Reverse fields
17643 list if necessary. Always layout java.lang.Object if being
17645 (java_complete_expand_methods): Verify constructor circularity.
17646 (java_complete_expand_method): Call fix_constructor on
17647 constructors. Local variable no_ac_found removed. Restore
17648 bindings if method body expansion failed.
17649 (fix_constructors, verify_constructor_super,
17650 generate_field_initialization_code): New function.
17651 (java_expand_classes): Fixed leading comment. Write class file
17653 (resolve_expression_name): Check for illegal instance variable
17654 usage within the argument scope of an explicit constructor
17656 (resolve_qualified_expression_name): Pass extra from_super flag
17657 when invoking patch_method_invocation_stmt. New case for
17658 conditional expression when used as a primary. Check for error
17659 when acquiring super.
17660 (patch_method_invocation_stmt): Added extra argument super. New
17661 local variable is_static_flag. Set class_to_search according to
17662 the nature of the constructor invocation. Don't add `this'
17663 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17664 invocation within the argument scope of explicit constructor
17665 invocation. Set is_static according to is_static_flag. Provide
17666 extra `super' argument to patch_invoke invocation.
17667 (patch_invoke): New argument from_super. Loop on arguments
17668 indentation fixed. Pass from_super to invocation_mode. New switch
17669 case INVOKE_SUPER. Fixed error message in switch default case.
17670 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17672 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17673 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17674 message takes constructors into account.
17675 (find_applicable_accessible_methods_list): Fixed indentation.
17676 (qualify_ambiguous_name): Take explicit constructor invocation
17677 into account. Deal with a conditional expression as a primary to
17679 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17680 case. Added extra argument to patch_method_invocation_stmt.
17681 Register calls made to explicit constructor `this'. Don't call
17682 save_expr in ARRAY_REF case when emitting class files. Check for
17683 illegal use of this when expanding explicit constructor invocation
17685 (complete_function_arguments): Set and reset parser context
17686 explicit_constructor_p field value when appropriate.
17687 (build_super_invocation, build_this_super_qualified_invocation):
17689 (patch_assignment): Fixed typo.
17690 (patch_unaryop): Check on final fields occurs only when a decl
17692 (patch_return): Take constructors into account.
17693 (patch_conditional_expr): New function.
17694 * typeck.c (build_java_signature): Removed unnecessary empty line.
17696 1998-10-28 Jeffrey A Law (law@cygnus.com)
17698 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17700 1998-10-28 Tom Tromey <tromey@cygnus.com>
17702 * decl.c (init_decl_processing): Renamed fields.
17703 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17704 interface_len, msize fields.
17706 * class.c (make_class_data): Removed subclass_head and
17707 subclass_next fields.
17708 * decl.c (init_decl_processing): Removed subclass_head and
17709 subclass_next fields.
17711 1998-10-28 Jeffrey A Law (law@cygnus.com)
17713 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17714 * mangle.c (emit_unicode_mangled_name): Similarly.
17716 1998-10-26 Nick Clifton <nickc@cygnus.com>
17718 * jcf-parse.c (get_constant): Place braces around code to compute
17719 'd' when REAL_ARITHMETIC is not defined.
17721 1998-10-25 H.J. Lu (hjl@gnu.org)
17723 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17726 1998-10-23 Tom Tromey <tromey@cygnus.com>
17728 * lang-specs.h: `.zip' files are input to jc1.
17730 1998-10-22 Per Bothner <bothner@cygnus.com>
17732 * jvspecs.c: Add (but don't enable) support for combining multiple
17733 .class and .java input filenames to a single jc1 invocation.
17734 Add support for -C flag (copile to .class files).
17735 Translate -classpath and -CLASSPATH arguments.
17736 * lang-specs.h: Don't set %2 spec.
17738 1998-10-22 Tom Tromey <tromey@cygnus.com>
17740 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17742 (add_path): Don't add trailing separator to non-empty path
17745 * lang.c (lang_decode_option): Check for -fclasspath and
17746 -fCLASSPATH before examining other `-f' options.
17748 * java-tree.h (finalize_identifier_node): Don't declare.
17749 * class.c (make_class_data): Don't push "final" field.
17750 * decl.c (init_decl_processing): Don't push "final" field.
17751 (finalize_identifier_node): Removed.
17752 (init_decl_processing): Don't set finalize_identifier_node.
17754 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17756 1998-10-11 Anthony Green <green@cygnus.com>
17758 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17759 (JV_SCAN_SOURCES): New macro.
17760 (JCF_DUMP_SOURCES): Likewise.
17761 (jcf-dump$(exeext)): New target.
17762 (jv-scan$(exeext)): New target.
17764 1998-10-22 Tom Tromey <tromey@cygnus.com>
17766 * Makefile.in (LEX): Removed.
17767 (LEXFLAGS): Likewise.
17768 (SET_BISON): New macro.
17770 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17771 spurious diffs in parse.c.
17772 ($(PARSE_SCAN_C)): Likewise.
17773 (PARSE_DIR): New macro.
17775 (PARSE_SCAN_C): Likewise.
17776 (PARSE_RELDIR): New macro.
17778 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17780 * jcf-io.c (find_class): Use saw_java_source to determine when to
17781 look for `.java' file.
17782 * jcf-parse.c (saw_java_source): New global.
17783 (yyparse): Set it if `.java' file seen.
17785 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17786 (GCJH_SOURCES): Likewise.
17787 * Makefile.in (datadir): New macro.
17788 (libjava_zip): Likewise.
17789 (JAVA_OBJS): Added jcf-path.o.
17790 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17791 (../gcjh$(exeext)): Likewise.
17792 (jcf-path.o): New target.
17793 * java-tree.h (fix_classpath): Removed decl.
17794 * jcf-parse.c (fix_classpath): Removed.
17795 (load_class): Don't call fix_classpath.
17796 * parse.y (read_import_dir): Don't call fix_classpath.
17797 * lex.h: Don't mention classpath.
17798 * lex.c (java_init_lex): Don't initialize classpath.
17799 * jcf-io.c (classpath): Removed global.
17800 (find_class): Use jcf_path iteration functions. Correctly search
17801 class path for .java file.
17802 (open_in_zip): New argument `is_system'.
17803 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17804 classpath-related options.
17805 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17807 (lang_init): Call jcf_path_init.
17808 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17809 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17810 Correctly put braces around second string in each entry.
17811 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17812 classpath-related options.
17813 (help): Updated for new options.
17814 * jcf.h: Declare functions from jcf-path.c. Don't mention
17815 `classpath' global.
17816 * jcf-path.c: New file.
17818 * jcf-depend.c: Include jcf.h.
17820 * jcf-write.c (localvar_alloc): Returns `void'.
17821 (localvar_free): Removed unused variable.
17823 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17824 (init_parse): Use OBJECT_SUFFIX, not ".o".
17826 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17828 * class.c (emit_register_classes): Renamed from
17829 emit_register_class.
17830 * java-tree.h (emit_register_classes): Prototype renamed from
17831 emit_register_class.
17832 * jcf-parse.c (yyparse): Call emit_register_classes once before
17834 * parse.y (java_expand_classes): No longer register classes.
17836 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17838 * class.c (is_compiled_class): New local variable
17839 seen_in_zip. Identify classes found in currently compiled source
17841 * decl.c (complete_start_java_method): Fixed typo.
17842 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17843 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17844 (CLASS_P): Moved around.
17845 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17846 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17848 (jcf_parse_source): Changed leading comment. Removed unnecessary
17849 fclose and CLASS_FROM_SOURCE_P marking.
17850 (parse_source_file): New local variables remember_for_generation
17851 and filename. Mark parsed file name identifier node. Removed block
17852 executed when parse_only was null. Set remember_for_generation.
17853 Use it as an argument to java_pop_parser_context.
17854 (yyparse): New local variables several_files, list, next node and
17855 current_file_list. Split ampersand separated file names into
17856 current_file_list. Iterate through the list and parse accordingly.
17857 * parse.h (java_pop_parser_context): New function prototype.
17858 * parse.y (ctxp_for_generation): New static global variable.
17859 (java_pop_parser_context): New argument generate. Link popped ctxp
17860 to ctxp_for_generation list accordingly.
17861 (java_complete_expand_methods): Fixed indentation.
17862 (java_expand_classes): New function.
17864 1998-10-17 Per Bothner <bothner@cygnus.com>
17866 * Makefile.in: Link with libiberty.a instead of memmove.o.
17868 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17870 * lex.c (setjmp.h): No longer included.
17871 * lex.h (setjmp.h): Included.
17872 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17873 (duplicate_declaration_error_p): Renamed from
17874 duplicate_declaration_error.
17875 (build_array_from_name): New function prototype.
17876 * parse.y (setjmp.h): No longer included.
17877 (variable_declarator_id): Define action.
17878 (build_array_from_name): New function.
17879 (duplicate_declaration_error_p): Renamed from
17880 duplicate_declaration_error. Fixed leading comment.
17881 (register_fields): Main `for' loop reorganized. Uses
17882 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17883 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17884 build_array_from_name.
17885 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17887 (read_import_dir): Don't try to skip `.' and `..'.
17888 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17889 build_array_from_name. Main `for' loop reorganized.
17890 (resolve_qualified_expression_name): When building access to a
17891 field, use the type where the field was found, not its own type.
17892 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17893 field was found is null.
17894 (qualify_ambiguous_name): Sweep through all successive array
17897 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17899 * java-tree.h (pop_labeled_block, lang_printable_name,
17900 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17901 interface_of_p, inherits_from_p, fix_classpath,
17902 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17903 make_class_data, register_class, alloc_name_constant): New
17904 function prototypes.
17905 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17906 indentation. Added cast to remove warning.
17907 (lang_printable_name): Set v argument unused.
17908 (lang_print_error): Added argument to lang_printable_name call.
17909 (java_dummy_print, print_lang_decl, print_lang_type,
17910 print_lang_identifier, lang_print_xnode): All argument marked
17912 * lex.c (java_unget_unicode): Removed unnecessary argument.
17913 (java_allocate_new_line): Unused local variable is gone.
17914 (java_read_char): Added parenthesis in expressions to remove
17915 warnings. Added final return statement.
17916 (java_read_unicode): Added parenthesis in expression to remove
17918 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17919 (java_parse_escape_sequence): Likewise.
17920 (java_lex): Unused local variables are gone. Fixed
17921 java_unget_unicode invocation.
17922 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17924 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17925 lang_printable_name invocation in macro.
17926 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17928 (duplicate_declaration_error): Suppressed unused argument in
17930 (identical_subpath_p): Function declaration is gone.
17931 (patch_invoke): Suppressed unused argument in prototype.
17932 (patch_cast, build_labeled_block, check_thrown_exceptions):
17934 * parse.y (setjmp.h): Included
17935 (toplev.h): Likewise.
17936 (field_declaration:): Suppressed unused local
17937 (label_decl:): Fixed build_labeled_block invocation.
17938 (java_pop_parser_context): Put extra parenthesis around assignment
17940 (yyerror): Suppressed unused local variables.
17941 (variable_redefinition_error): Fixed lang_printable_name
17943 (create_interface): Suppressed unused local variables.
17944 (create_class): Likewise.
17945 (duplicate_declaration_error): Suppressed unused argument. Fixed
17946 lang_printable_name invocation.
17947 (register_fields): Suppressed unused local variable. Fixed
17948 duplicate_declaration_error invocation.
17949 (method_header): Suppressed unused local variable.
17950 (method_declarator, parser_check_super): Likewise.
17951 (java_complete_class): Suppressed unused local variable. Fixed
17952 fatal error message.
17953 (complete_class_report_errors): Added default: in switch.
17954 (java_check_regular_methods): Fixed lang_printable_name
17956 (check_throws_clauses): Likewise.
17957 (java_check_abstract_methods): Suppressed unused local
17958 variable. Fixed lang_printable_name invocation.
17959 (read_import_entry): Added supplemental return statement.
17960 (read_import_dir): Suppressed unused local variables.
17961 (check_pkg_class_access, declare_local_variables): Likewise.
17962 (source_start_java_method): Suppressed unused extern variable
17964 (expand_start_java_method): Suppressed unused extern and local
17965 variable declarations.
17966 (java_complete_expand_methods): Likewise.
17967 (java_complete_expand_method): Suppressed unused local variables.
17968 (make_qualified_name): Likewise.
17969 (resolve_qualified_expression_name): Added default: in
17970 switch. Fixed lang_printable_name invocation.
17971 (class_instance_creation_expression): Added parenthesis around
17973 (patch_method_invocation_stmt): Fixed lang_printable_name and
17974 patch_invoke invocations.
17975 (check_for_static_method_reference): Fixed lang_printable_name
17977 (patch_invoke): Suppressed unused arguments and local variables.
17978 (lookup_method_invoke): Suppressed unused local variables.
17979 (qualify_ambiguous_name): Added default: in switch.
17980 (identical_subpath_p): Function removed.
17981 (patch_assignment): Suppressed unused local variables. Suppressed
17982 unnecessary if statement. Fixed lang_printable_name invocations.
17983 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17984 (valid_ref_assignconv_cast_p): Parenthesis around
17985 expression. Suppressed unused local variables.
17986 (build_binop): Suppressed unused local variables. fixed
17987 lang_printable_name invocations.
17988 (string_constant_concatenation): Suppressed unused local
17990 (patch_unaryop): Fixed lang_printable_name invocation.
17991 (patch_cast): Suppressed unnecessary argument. Fixed
17992 lang_printable_name invocation.
17993 (patch_array_ref): Fixed lang_printable_name invocation.
17994 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17995 (build_labeled_block): Suppressed unused argument.
17996 (generate_labeled_block): Fixed build_labeled_block invocation.
17997 (build_loop_body): Suppressed unused local variables.
17998 (patch_loop_statement): Likewise.
17999 (patch_exit): Fixed lang_printable_name invocation.
18000 (patch_switch_statement): Likewise.
18001 (case_identity): First argument marked unused.
18002 (patch_try_statement): Fixed lang_printable_name invocations.
18003 (patch_synchronized_statement, patch_throw_statement): Likewise.
18004 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18005 lang_printable_name invocations.
18006 (check_thrown_exceptions_do): Suppressed unused argument.
18008 1998-10-14 Tom Tromey <tromey@cygnus.com>
18010 * jcf-write.c (write_classfile): Add output class file as target.
18011 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18012 * jcf.h: Added declarations for dependency-tracking functions.
18013 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18014 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18015 (finish_parse): Call jcf_dependency_write.
18016 (dependency_tracking): New global.
18017 (DEPEND_SET_FILE): New define.
18018 (DEPEND_ENABLE): New define.
18019 (init_parse): Enable dependency tracking if required.
18021 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18022 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18023 (../gcjh$(exeext)): Likewise.
18024 (jcf-depend.o): New target.
18025 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18026 (GCJH_SOURCES): Likewise.
18027 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18029 (find_classfile): Added dep_name argument.
18030 (find_class): Compute name of dependency.
18031 (open_in_zip): Call jcf_dependency_add_file.
18032 * gjavah.c (output_file): No longer global.
18033 (usage): Don't mention "gjavah".
18035 (java_no_argument): Likewise.
18036 (version): Likewise.
18037 (main): Recognize and handle -M family of options.
18038 (print_mangled_classname): Return is void.
18039 (process_file): Handle case where output is suppressed.
18040 (HANDLE_END_FIELD): Likewise.
18041 (HANDLE_METHOD): Likewise.
18042 * jcf-depend.c: New file.
18044 1998-10-13 Jeffrey A Law (law@cygnus.com)
18046 * java-tree.def: Add missing newline at EOF.
18048 1998-10-13 Tom Tromey <tromey@cygnus.com>
18050 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18051 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18053 Include <config.h> and "system.h".
18054 (disassemble_method): Undefine RET to avoid clash with
18055 config/i386/i386.h.
18057 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18059 * decl.c (runtime_exception_type_node, error_exception_type_node):
18060 New global variables.
18061 (init_decl_processing): Initialized.
18062 * expr.c (java_lang_expand_expr): Set caught exception type to
18063 null if catch handler argument doesn't exit.
18064 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18066 * java-tree.h (runtime_exception_type_node,
18067 error_exception_type_node): Global variables declared.
18068 (DECL_FUNCTION_THROWS): New macro.
18069 (DECL_FUNCTION_BODY): Modified comment.
18070 (DECL_SPECIFIC_COUNT): Likewise.
18071 (struct lang_decl): New field throws_list.
18072 (IS_UNCHECKED_EXPRESSION_P): New macro.
18073 * lex.c (java_lex): Generate location information for THROW_TK.
18074 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18075 EXCEPTIONS_P): New macros.
18076 (enum jdep_code): New value JDEP_EXCEPTION.
18077 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18078 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18079 PATCH_METHOD_RETURN_ERROR): New macros.
18080 (patch_method_invocation_stmt): Added new argument to prototype.
18081 (patch_synchronized_statement, patch_throw_statement,
18082 check_thrown_exceptions, check_thrown_exceptions_do,
18083 purge_unchecked_exceptions, check_throws_clauses): New function
18085 * parse.y Fixed typo in keyword section.
18086 (throw:): Rule tagged <node>.
18087 (THROW_TK): Keyword tagged <operator>.
18088 (method_header:): Last argument to call to method_header passed
18090 (throws:, class_type_list:, throw_statement:,
18091 synchronized_statement:, synchronized:): Defined actions.
18092 (method_header): New local variable current. Register exceptions
18093 from throws clause.
18094 (java_complete_tree): Complete and verify exceptions from throws
18096 (complete_class_report_errors): Error message on exceptions not
18098 (java_check_regular_methods): Fixed typo. Shortcut on private
18099 overriding methods. Changed error message on method
18100 redefinition. Check for throws clause compatibility.
18101 (check_throws_clauses): New function.
18102 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18103 method. Changed error message on method redefinition.
18104 (currently_caught_type_list): New static variable.
18105 (java_complete_expand_methods): Purge unchecked exceptions from
18106 throws clause list. Call PUSH_EXCEPTIONS before walk and
18107 POP_EXCEPTIONS after.
18108 (resolve_qualified_expression_name): Pass new argument as NULL to
18109 patch_method_invocation_stmt.
18110 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18111 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18112 argument list when appropriate. Use new argument if non null to
18113 store selected method decl.
18114 (patch_invoke): Convert if necessary args of builtin types before
18115 forming CALL_EXPR. Argument list no longer reversed here.
18116 (invocation_mode): Treat final methods as static methods.
18117 (java_complete_tree): New cases for THROW_EXPR: and
18118 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18120 (complete_function_arguments): No more RECORD_TYPE
18121 conversion. Function parameter nodes no longer saved.
18122 (valid_ref_assignconv_cast_p): Avoid handling null type.
18123 (patch_binop): Fixed null constant reference handling.
18124 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18125 BUILD_THROW macros.
18126 (patch_try_statement): Fixed comments. Record caught types in
18127 list, push the list, expand try block and pop the list.
18128 (patch_synchronized_statement, patch_throw_statement,
18129 check_thrown_exceptions, check_thrown_exceptions_do,
18130 purge_unchecked_exceptions): New functions.
18131 * typeck.c (lookup_argument_method): Allow WFL in place of method
18132 DECL_NAME during method definition check
18134 1998-10-09 Tom Tromey <tromey@cygnus.com>
18136 * gjavah.c (decode_signature_piece): New function.
18137 (print_c_decl): Use it. Added `name_override' argument.
18138 (print_method_info): Use name_override argument to print_c_decl.
18139 (seen_fields): Removed.
18140 (print_field_info): Don't update seen_fields.
18141 (struct method_name): New structure.
18142 (method_name_list): New global.
18143 (print_method_info): Add new method to list of methods.
18144 (name_is_method_p): New function.
18145 (print_field_info): If field name has same name as method, then
18147 (process_file): Parse methods before fields.
18148 (field_pass): New global.
18149 (HANDLE_END_FIELD): Take field_pass into account.
18151 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18153 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18154 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18156 1998-10-03 Anthony Green <green@cygnus.com>
18158 * jvspec.c: Fix bug in jvgenmain_spec patch.
18160 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18162 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18163 * decl.c (soft_exceptioninfo_call_node): New global variable.
18164 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18165 takes extra integer argument. soft_exceptioninfo_call_node
18167 * except.c (java_set_exception_lang_code): New function
18168 (method_init_exceptions): Called here.
18169 (prepare_eh_table_type): New function.
18170 (expand_end_java_handler): Called here.
18171 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18172 one argument. Modified generation of call to
18173 soft_badarrayindex_node to use new argument.
18174 (build_java_arrayaccess): Pass faulty index value to
18175 build_java_throw_out_of_bounds_exception.
18176 (generate_name): New function.
18177 (java_lang_expand_expr): New local variables node, current,
18178 has_finally_p. Expand TRY_EXPR node.
18179 (process_jvm_instruction): Replace top of the stack with thrown
18180 object reference when entering exception handler.
18181 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18182 specific tree codes.
18183 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18185 (DECL_SPECIFIC_COUNT): New macro.
18186 (prepare_eh_table_type, java_set_exception_lang_code,
18187 generate_name): New function declarations.
18188 (match_java_method): Declaration deleted.
18189 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18191 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18192 * parse.h (redefinition_error, refine_accessible_methods_list,
18193 can_cast_to_p): Function declaration removed.
18194 (classitf_redefinition_error, variable_redefinition_error,
18195 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18196 find_most_specific_methods_list, argument_types_convertible,
18197 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18198 valid_cast_to_p, valid_method_invocation_conversion_p,
18199 try_reference_assignconv, add_stmt_to_compound,
18200 build_jump_to_finally, build_tree_list, patch_try_statement,
18201 java_get_catch_block): New function declarations.
18202 * parse.y (string_buffer_type): Global variable deleted.
18203 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18204 finally): Rules tagged <node>.
18205 (TRY_TK, CATCH_TK): Token tagged <operator>.
18206 (class_body_declaration:, class_member_declaration:,
18207 formal_parameter:, explicit_constructor_invocation:,
18208 interface_member_declaration:, constant_declaration:,
18209 primary_no_new_array:, class_instance_creation_expression:,
18210 array_creation_expression:): Issue error on unsuported JDK1.1
18212 (try_statement:, catches:, finally:): Define actions.
18213 (catch_clause_parameter): New rule.
18214 (catch_clause:): Use new rule catch_clause_parameter.
18215 (parse_jdk1_1_error): New function.
18216 (redefinition_error): Renamed classitf_redefinition_error.
18217 (variable_redefinition_error): New function.
18218 (check_class_interface_creation): Call
18219 classitf_redefinition_error.
18220 (java_complete_tree): Added error message on JDEP_TYPE: case.
18221 (complete_class_report_errors): Fixed indentation.
18222 (declare_local_variables): Call variable_redefinition_error.
18223 (source_end_java_method): Call java_set_exception_lang_code and
18224 emit_handlers where appropriate.
18225 (java_method_add_stmt): Call add_stmt_to_block.
18226 (add_stmt_to_block): New function.
18227 (lookup_method_invoke): Fixed outside comment. new local variable
18228 candicates. Call find_applicable_accessible_methods_list and
18229 find_most_specific_methods_list when searching for a
18230 method. Modified error report to list possible candidates when
18232 (find_applicable_accessible_methods_list,
18233 find_most_specific_methods_list, argument_types_convertible): New
18235 (refine_accessible_methods_list): Function deleted.
18236 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18237 expr (if applicable) before calling patch_array_ref.
18238 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18239 (enter_block): Fixed comment.
18240 (enter_a_block): New function.
18241 (patch_assignment): Reorganized. Call try_reference_assignconv for
18242 references. Call valid_cast_to_p instead of can_cast_to_p.
18243 (try_reference_assignconv,
18244 valid_builtin_assignconv_identity_widening_p): New functions.
18245 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18246 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18248 (build_string_concatenation): Don't resolve StringBuffer.
18249 (patch_cast): Fixed inverted arguments.
18250 (patch_array_ref): Code to save array expr deleted. Call
18251 valid_cast_to_p instead of can_cast_to_p.
18252 (generate_labeled_block): Call generate_name.
18253 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18254 patch_try_statement): New functions.
18255 * typeck.c (match_java_method): Function deleted.
18257 1998-10-02 Anthony Green <green@cygnus.com>
18259 * jvspec.c: jvgenmain_spec uses different temporary file names.
18261 1998-10-02 Anthony Green <green@cygnus.com>
18263 * jvspec.c (lang_specific_driver): Fail if user specifies
18264 --main= when not linking.
18266 1998-09-28 Tom Tromey <tromey@cygnus.com>
18268 * class.c (make_class_data): Push value for `thread' field.
18269 * decl.c (init_decl_processing): Added `thread' field to class.
18271 * class.c (add_field): Always make static fields externally
18274 1998-09-26 Anthony Green <green@cygnus.com>
18276 * expr.c (build_java_athrow,
18277 build_java_throw_out_of_bounds_exception, expand_invoke,
18278 build_newarray, expand_java_multianewarray, build_java_monitor):
18279 Update comments to reflect _Jv_* function names.
18281 1998-09-25 Per Bothner <bothner@cygnus.com>
18283 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18284 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18285 * parse.y (expand_start_java_method): Likewise.
18287 1998-09-24 Per Bothner <bothner@cygnus.com>
18289 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18291 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18292 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18293 * expr.c: Remove no-longer-needed calls to promote_type.
18294 * decl.c (give_name_to_locals): Liekwise.
18295 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18296 * parse.y: Add/remove promote_type calls as appropriate.
18297 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18298 (parse_signature_string): Likewise.
18299 (build_java_array_type): Fix for now signature convenions.
18301 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18303 1998-09-23 Tom Tromey <tromey@cygnus.com>
18305 * class.c (init_class_processing): libjava function renamed to
18308 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18310 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18311 * java-tree.def: Fixed DEFTREECODE third argument.
18312 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18313 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18314 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18315 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18316 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18317 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18318 * lang.c (java_tree_code_type, java_tree_code_length,
18319 java_tree_code_name): New arrays.
18320 (lang_init): Append Java tree node definitions to Gcc ones.
18321 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18323 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18325 (java_lex): Allow declaration of empty string constants. Retain
18326 location information on CASE_TK and DEFAULT_TK.
18327 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18328 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18329 Modified to be more robust.
18330 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18331 (build_new_invocation, try_builtin_assignconv,
18332 patch_switch_statement, string_constant_concatenation,
18333 build_string_concatenation, patch_string_cst, patch_string,
18334 java_expand_switch): New function declarations.
18335 * parse.y: Rules related to switch and EH tagged <node>.
18336 (label_id): Set to NULL_TREE
18337 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18339 (this_or_super:): Fixed indentation.
18340 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18341 statement_expression:): Removed call to RULE on all sub-rules.
18342 (switch_expression:, switch_labels:): New rules.
18343 (switch_statement:, switch_block:, switch_block_statement_groups:,
18344 switch_block_statement_group:, switch_labels:, switch_label:):
18346 (throw_statement:, synchronized_statement:, try_statement:):
18347 Defined temporary actions.
18348 (class_instance_creation_expression:): Call
18349 build_new_invocation. Fixed indentation.
18350 (field_access): Fixed indentation.
18351 (method_invocation): Likewise.
18352 (make_qualified_primary): Use THIS_EXPR.
18353 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18354 resolving from SUPER, set *type_found.
18355 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18356 (java_complete_tree): Removed unused local variable `location'. Case
18357 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18358 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18359 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18360 STRING_CST: case. default: checks for patchable strings.
18361 (complete_function_arguments): Transform string constant or
18362 crafted StringBuffer if necessary.
18363 (build_method_invocation): Fixed comments.
18364 (build_new_invocation): New function.
18365 (patch_assignment): Call try_builtin_assignconv to figure a valid
18366 assignment conversion between builtin types.
18367 (try_builtin_assignconv): New function.
18368 (build_binop): Use URSHIFT_EXPR directly to call build.
18369 (operator_string): Use UNARY_PLUS_EXPR.
18370 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18372 (do_merge_string_cste, merge_string_cste,
18373 string_constant_concatenation, build_string_concatenation,
18374 patch_string, patch_string_cst): New function.
18375 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18376 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18377 (build_newarray_node): Use NEW_ARRAY_EXPR.
18378 (build_this): Use THIS_EXPR.
18379 (build_return): Enable debug information on return statement.
18380 (build_if_else_statement): Likewise.
18381 (complete_labeled_statement): Fixed related comment.
18382 (build_loop_body): Fixed comment.
18383 (build_bc_statement): Enable debug information on break/continue
18385 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18387 (patch_switch_statement, case_identity, java_expand_switch): New
18390 1998-09-21 Per Bothner <bothner@cygnus.com>
18392 * buffer.h (BUFFER_INIT): New macro.
18393 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18394 Pass (struct jcf_partial *state) to most functions.
18395 (jcf_block, jcf_relocation): New types.
18396 Support labels, branches, conditionals, loops.
18398 1998-09-21 Tom Tromey <tromey@cygnus.com>
18400 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18402 1998-09-21 Per Bothner <bothner@cygnus.com>
18404 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18405 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18406 not integer_type_node (INT_TYPE_SIZ bits).
18408 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18410 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18411 * jcf-dump.c (print_exception_table): New function.
18412 (disassemble_method): Better handling of wide instructions.
18413 Make more robust for bad input.
18415 1998-09-30 Jeffrey A Law (law@cygnus.com)
18417 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18420 1998-09-17 Jeffrey A Law (law@cygnus.com)
18422 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18424 1998-09-17 Tom Tromey <tromey@cygnus.com>
18426 * Makefile.in ($(PARSE_H)): Removed target.
18428 1998-09-17 Jeffrey A Law (law@cygnus.com)
18430 * Makefile.in (JAVA_OBJS): Add memmove.o
18431 (memmove.o): New target & rules.
18433 1998-09-15 Tom Tromey <tromey@cygnus.com>
18435 * expr.c (expand_invoke): Don't generate a call to the class init
18438 1998-09-14 Jeffrey A Law (law@cygnus.com)
18440 * Makefile.in: Add many missing dependencies.
18441 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18443 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18444 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18446 1998-09-11 Per Bothner <bothner@cygnus.com>
18448 * decl.c (complete_start_java_method): If method is static (and
18449 not private) call _Jv_InitClass.
18450 * expr.c (expand_invoke): Don't call build_class_init.
18452 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18454 1998-09-10 Jeffrey A Law (law@cygnus.com)
18456 * Make-lang.in (GCJ): Define before using.
18458 1998-09-09 Jeffrey A Law (law@cygnus.com)
18460 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18461 losing due to namespace pollution in GNU getopt.h
18463 1998-09-09 Tom Tromey <tromey@cygnus.com>
18465 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18466 (java.all.cross): Likewise.
18467 (java.rest.encap): Likewise.
18469 1998-09-08 Jeffrey A Law (law@cygnus.com)
18471 * gjavah.c (print_class_decls): Fix thinko in arglist
18472 * jcv-io.c (find_classfile): Similarly.
18474 1998-09-07 Jeffrey A Law (law@cygnus.com)
18476 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18478 1998-09-05 Tom Tromey <tromey@cygnus.com>
18480 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18481 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18482 * Makefile.in (PARSE_C): New macro.
18483 (PARSE_H): Likewise.
18484 (PARSE_SCAN_C): Likewise.
18485 ($(PARSE_C)): Target renamed from parse.c.
18486 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18487 (clean): Remove parse-scan.c as well.
18488 (parse.o): Depend on $(PARSE_C).
18490 1998-09-05 Anthony Green <green@cygnus.com>
18492 * README, license.terms: Removed.
18494 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18495 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18496 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18497 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18498 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18499 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18500 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18501 and Java trademark attribution.
18503 1998-09-04 Tom Tromey <tromey@cygnus.com>
18505 * Makefile.in: Use gcjh, not gjavah.
18506 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18507 * Make-lang.in: Changed gjavah to gcjh everywhere.
18509 1998-09-03 Per Bothner <bothner@cygnus.com>
18511 * gjavah.c: Support new -prepend -add -append flags.
18512 (print_method_info): Method is not virtual if class is final.
18514 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18516 * jv-scan.c: Fixed copyright assignment.
18517 * keyword.gperf: Likewise.
18518 * keyword.h: Likewise.
18519 * lex.c: Fixed copyright assignment.
18520 (java_lex): Push unicode back when parsing '<'.
18521 * lex.h: Fixed copyright assignment.
18522 * parse-scan.y: Likewise.
18523 * parse.h: Fixed copyright assignment.
18524 (build_debugable_stmt, complete_for_loop): New function prototypes.
18525 * parse.y: Fixed copyright assignment.
18526 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18527 size_zero_node when completing a loop with no exit condition.
18528 (for_statement_nsi:): Define action.
18529 (for_init:, for_update:): Return size_zero_node when empty.
18530 (declare_local_variables): Call build_debugable_stmt.
18531 (build_debugable_stmt): New function.
18532 (build_loop_body): Build debugable statement around loop
18534 (complete_loop_body): Take into account the debugable statement
18535 around the EXIT_EXPR.
18536 (complete_loop_body): New function.
18537 (patch_exit_expr): Fixed condition inversion.
18539 1998-09-02 Tom Tromey <tromey@cygnus.com>
18541 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18542 name of thread define.
18543 * jvspec.c (THREAD_NAME): New macro.
18545 (THREADLIB): Likewise.
18546 (lang_specific_driver): Recognize attempt to link with thread
18547 library or gc library. Recognize -ljava on command line so it
18548 isn't linked against more than once.
18550 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18552 * parse-scan.y (report_main_declaration): Name of the class
18553 containing `main' can be a qualified name.
18555 1998-08-31 Tom Tromey <tromey@cygnus.com>
18557 * config-lang.in: Changed gjavac to gjc everywhere.
18558 * Make-lang.in: Changed gjavac to gjc everywhere.
18560 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18562 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18563 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18564 and install the files.
18565 * Makefile.in (JAVA_OBJS_LITE): New variable.
18566 (compiler:): Now include jv-scan as a dependency.
18567 (../jv-scan$(exeext), parse-scan.c): New targets.
18568 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18569 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18570 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18571 check for errors even if parse_only.
18572 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18574 (yylex): New function. Uses java_lex body.
18575 (java_lex): Removed commented out statement. Remove local variable
18576 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18577 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18578 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18579 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18580 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18581 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18583 (java_lex_error): Empty if JC1_LITE is defined.
18584 (java_get_line_col): Return 0 if JC1_LITE is defined.
18585 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18586 SET_MODIFIER_CTX): Moved into the section containing the macros
18587 conditionally defined by JC1_LITE.
18588 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18589 argument if JC1_LITE is defined.
18590 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18591 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18593 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18594 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18595 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18596 to different values according to JC1_LITE.
18597 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18598 declared if JC1_LITE set.
18599 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18600 defined if JC1_LITE not set.
18601 (struct parser_ctx): Reorganized and skip the jc1 front end part
18603 (java_layout_classes): New function definition.
18604 (java_push_parser_context, java_init_lex, yyparse, yylex,
18605 yyerror): Prototype always declared. All other static function
18606 prototypes declared only if JC1_LITE is not set.
18607 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18608 declared in parse.h.
18609 (java_layout_classes): New function.
18610 (java_complete_expand_methods): No longer layout the class here.
18611 * parse-scan.y: New file.
18612 * jv-scan.c: New file.
18614 1998-08-25 Tom Tromey <tromey@cygnus.com>
18616 * gjavah.c (main): Handle -friend option.
18617 (friend_specs): New global.
18618 (generate_access): Handle friend_specs.
18619 (process_file): Likewise.
18620 (MAX_FRIENDS): New macro.
18621 (friend_count): New global.
18622 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18623 Changed all callers.
18625 1998-08-24 Per Bothner <bothner@cygnus.com>
18627 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18628 (main): Handle processing all the entries of a named .zip archive.
18629 * jcf-io.c (jcf_trim_old_input): New function.
18630 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18632 1998-08-24 Per Bothner <bothner@cygnus.com>
18634 * lang.c (flag_assume_compiled): Make default be on.
18636 1998-08-21 Per Bothner <bothner@cygnus.com>
18638 * jcf-dump.c: Add bunches of flags to control output more.
18639 (process_class): New function; support printing more than one class.
18640 (main): Support new --print-main and --javap flags.
18641 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18642 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18644 1998-08-20 Per Bothner <bothner@cygnus.com>
18646 Change mangling of dispatch table to match C++ vtable (w/thunks).
18647 * class.c (build_dtable_decl), java-tree.h: New function.
18648 (make_class_data): Call it.
18649 * decl.c (init_decl_processing): Likewise.
18651 1998-08-19 Warren Levy <warrenl@cygnus.com>
18653 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18654 soft_anewarray; adjust args passed.
18655 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18656 match _Jv_NewObjectArray.
18658 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18660 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18661 * expr.c (loopup_label): Call create_label_decl.
18662 (create_label_decl): New function.
18663 (java_lang_expand_expr): Call expand_start_bindings with argument
18665 * java-tree.h Added space after PROTO in function declarations
18667 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18668 (create_label_decl, push_labeled_block): New function
18670 * lex.c (label_id): Initialize.
18671 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18673 * parse.h Added space after PROTO in function declarations when
18675 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18676 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18677 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18678 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18680 (struct parser_ctxt): New fields current_loop,
18681 current_labeled_block.
18682 (build_if_else_statement, patch_if_else_statement,
18683 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18684 generate_labeled_block, complete_labeled_statement,
18685 build_bc_statement, patch_bc_statement, patch_loop_statement,
18686 build_new_loop, build_loop_body, complete_loop_body): New function
18688 * parse.y (java_warning_count): New global variable.
18689 (label_id): New static variable.
18690 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18691 (block:): Return size_zero_node when block is empty.
18692 (empty_statement:): Return size_zero_node.
18693 (statement:): Implement supplemental action when for_statement: is
18695 (label_decl:): New rule.
18696 (labeled_statement:): Rewritten using label_decl. Actions
18698 (labeled_statement_nsi:): Likewise.
18699 (if_then_statement): Actions implemented.
18700 (while_expression): New rule.
18701 (while_statement:): Rewritten using while_expression. Actions
18703 (while_statement_nsi:): Likewise.
18704 (do_statement_begin:): New rule.
18705 (do_statement:): Rewritten using do_statement_begin. Actions
18707 (for_statement:): Rewritten using for_begin. Actions implemented.
18708 (for_statement_nsi:): Likewise.
18709 (for_header:, for_begin:): New rules.
18710 (for_init:): Actions implemented.
18711 (statement_expression_list:, break_statement:,
18712 continue_statement:): Likewise.
18713 (yyerror): Count number of issued warning(s).
18714 (java_report_errors): Report error(s) and/or warning(s).
18715 (java_complete_class): Use build_java_argument_signature to
18716 recompute completed method signature.
18717 (java_check_regular_methods): New locals method_wfl and aflags.
18718 Use method_wfl instead of lookup_cl during error reports. Fixed
18719 indentation and modified some error messages. Use
18720 lang_printable_name in method instead of the DECL_NAME. New code
18721 to issue warnings on methods not overriding corresponding methods
18722 private to a different package.
18723 (java_method_add_stmt): Call add_stmt_to_compound.
18724 (add_stmt_to_compound): New function.
18725 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18726 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18727 (build_if_else_statement, patch_if_else_statement,
18728 build_labeled_block, generate_labeled_block,
18729 complete_labeled_statement, build_new_loop, build_loop_body,
18730 complete_loop_body, patch_loop_statement, build_bc_statement,
18731 patch_bc_statement, patch_exit_expr): New functions.
18732 * typeck.c (build_java_signature): Build argument signature before
18733 enclosing it in between parenthesis.
18735 1998-08-17 Warren Levy <warrenl@cygnus.com>
18737 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18738 (JAVA_OBJS): Added reminder comment
18740 1998-08-13 Nick Clifton <nickc@cygnus.com>
18742 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18743 be interpreted as a long long.
18745 1998-08-13 Warren Levy <warrenl@cygnus.com>
18747 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18748 soft_initialise_class. Use _Jv_NewMultiArray, not
18749 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18750 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18751 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18752 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18754 1998-08-12 Per Bothner <bothner@cygnus.com>
18756 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18757 length_identifier_node): New global tree node constants.
18758 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18759 Replace uses by super_identifier_node etc.
18760 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18762 * parse.y (resolve_field_access): Don't special-case ".length" if
18763 flag_emit_class_files.
18764 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18765 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18768 1998-08-11 Per Bothner <bothner@cygnus.com>
18770 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18771 * class.c (make_method_value): Remove init for removed fields.
18773 * class.c (layout_class): Use build_java_argument_signature.
18774 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18776 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18777 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18778 (build_java_signature): Don't use push_java_argument_signature.
18780 * typeck.c (lookup_argument_method): New function.
18781 * parse.y (java_check_regular_methods): Use lookup_argument_method
18782 instead of lookup_java_method2 followed by lookup_java_method.
18784 * parse.y (check_method_redefinition): Minor optimization.
18786 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18787 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18789 1998-08-10 Tom Tromey <tromey@cygnus.com>
18791 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18794 * gjavah.c (java_float_finite): Use K&R-style definition.
18795 (java_double_finite): Likewise.
18796 (generate_access): Now returns void. Changed all callers.
18797 (last_access_generated): Removed.
18798 (process_file): Only make a single pass over the .class file.
18800 1998-07-29 Per Bothner <bothner@cygnus.com>
18802 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18803 for compatibility for G++ (with -fvtable-thunks).
18804 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18806 * gjavah.c (process_file): Use public inheritance for super-class.
18808 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18810 * lex.c (java_init_lex): Initialize ctxp->package.
18811 * parse.h (struct parser_ctxt): package and package_len replaced
18812 by tree package, an identifier node. Field method_decl_list is
18813 gone. Fixed comments.
18814 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18815 class_in_current_package): New function prototypes.
18816 * parse.y (array_type:): Set class loaded flag on primitive type
18818 (package_declaration:): Assign ctxp->package to the
18820 (method_invocation:): Handle invocation of method qualified by
18822 (single_type_import_declaration:): Removed ambiguity check.
18823 (java_pop_parser_context): New local variable `next'. Reset and
18824 set IMPORT_CLASSFILE_NAME flags on current and previous import
18826 (java_accstring_lookup): Use new local macro COPY_RETURN.
18827 (lookup_field_wrapper): New function.
18828 (parser_qualified_classname): Use merge_qualified_name.
18829 (parser_check_super_interface): Broaden error message.
18830 (do_resolve_class): Check for qualified class name in the current
18831 compilation unit if appropriate.
18832 (process_imports): Check for already defined classes.
18833 (check_pkg_class_access): Got rid of call to
18834 get_access_flags_from_decl.
18835 (java_complete_expand_methods): Call safe_layout_class based on
18836 the current class size.
18837 (make_qualified_primary): Build a WFL qualification on primary if
18839 (merge_qualified_name): New function.
18840 (make_qualified_name): Use merge_qualified_name.
18841 (resolve_expression_name): Use safe_lookup_field.
18842 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18843 (resolve_qualified_expression_name): Likewise. Check on resolved
18844 element accessibility.
18845 (not_accessible_p, class_in_current_package): New functions.
18846 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18847 (patch_method_invocation_stmt): Merged common pieces. Check
18848 accessibility of invoked method.
18849 (check_for_static_method_reference): Add returned type in error
18851 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18852 (refine_accessible_methods_list): Merged two conditions in test.
18853 (java_complete_class): Sanity check on stabilize_ref gone.
18854 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18856 1998-07-28 Per Bothner <bothner@cygnus.com>
18858 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18860 1998-07-24 Tom Tromey <tromey@cygnus.com>
18862 * gjavah.c (F_NAN): Removed.
18863 (F_NAN_MASK): New macro.
18864 (F_POSITIVE_INFINITY): Removed.
18865 (F_NEGATIVE_INFINITY): Likewise.
18866 (java_float_finite): Rewrote.
18867 (D_NAN_MASK): Renamed.
18868 (java_double_finite): Rewrote.
18869 (D_POSITIVE_INFINITY): Removed.
18870 (D_NEGATIVE_INFINITY): Likewise.
18872 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18873 If verbose, print underlying representation of value in hex.
18875 1998-07-24 Per Bothner <bothner@cygnus.com>
18877 * buffer.h, buffer.c: New files.
18878 * Makefile.in (JAVA_OBJS): Add buffer.o.
18880 Support locals variables and writing their debug entries to .class.
18881 * jcf-write.c: Simplify some by user new buffer type.
18882 (vode_buffer_grow): Removed.
18883 (struct localvar_info): New type.
18884 (localsvars, localvartable): New buffers.
18885 (localvar_alloc, localvar_free): New functions.
18886 (generate_bytecode_insns): Handle local variables.
18887 (generate_classfile): Write LocalVariableTable attribute.
18889 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18891 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18892 * zipfile.h (ZIPMAGIC): New macro.
18894 1998-07-24 Tom Tromey <tromey@cygnus.com>
18896 * Makefile.in (gjavah.o): Updated dependencies.
18897 (jcf-dump.o): Likewise.
18898 (all.indirect): Use ../gjavah.
18899 (../gjavah$(exeext)): Likewise.
18900 (clean): Don't remove gjavah.
18901 (clean): Remove parse.c, not java/parse.c.
18902 * Make-lang.in (java): Added gjavah.
18903 (gjavah$(exeext)): New target.
18904 (GJAVAH_SOURCES): New macro.
18905 (java.all.build): Added gjavah.
18906 (java.all.cross): Likewise.
18907 (java.rest.encap): Likewise.
18908 * config-lang.in (compilers, stagestuff): Added gjavah.
18910 1998-07-23 Tom Tromey <tromey@cygnus.com>
18912 * gjavah.c (java_float_finite): New function.
18913 (java_double_finite): Likewise.
18914 (F_POSITIVE_INFINITY): New macro.
18915 (F_NEGATIVE_INFINITY): Likewise.
18917 (D_POSITIVE_INFINITY): Likewise.
18918 (D_NEGATIVE_INFINITY): Likewise.
18920 (print_field_info): Use java_float_finite and java_double_finite.
18922 1998-07-23 Per Bothner <bothner@cygnus.com>
18924 * parse.y (method_header): Name "this" implicit argument.
18926 1998-07-22 Per Bothner <bothner@cygnus.com>
18928 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18929 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18930 (put_linenumber): New function.
18931 (generate_bytecode_insns, generate_classfile): Write line numbers.
18933 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18935 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18936 (lookup_name, build_known_method_ref, build_class_init,
18937 build_invokevirtual, invoke_build_dtable, match_java_method,
18938 build_field_ref, pushdecl_force_head, build_java_binop,
18939 binary_numeric_promotion, build_decl_no_layout,
18940 build_java_arrayaccess, build_newarray, build_anewarray,
18941 build_java_array_length_access, build_java_arraynull_check): New
18942 extern function prototypes.
18943 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18944 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18946 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18948 * jcf.h (jcf_out_of_synch): New extern function prototype.
18949 * parse.h: Static/global function implemented in parse.y
18950 prototyped and declarations moved at the end of the file.
18951 (DECL_P): Check that the argument isn't null.
18952 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18953 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18954 (QUAL_DECL_TYPE): New macro.
18955 (PARAMS): Macro definition removed.
18956 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18957 (return_statement:): Call build_return.
18958 (field_access:): Call make_qualified_primary in sub rule.
18959 (method_invocation:): Build method invocation and call
18960 make_qualified_primary when processing primaries.
18961 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18962 get_type_from_signature.
18963 (java_check_regular_method): Extra integer 0 argument when calling
18964 lookup_java_method2.
18965 (lookup_java_interface_method2): Extra method DECL argument when
18966 calling lookup_java_interface_method2.
18967 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18968 COMPOUND_EXPR node.
18969 (java_complete_expand_method): Layout current class iff not
18970 already done. Don't process interface's methods.
18971 (java_complete_expand_method): Use super class only if it
18972 exists. Use current class otherwise.
18973 (make_qualified_primary): New function.
18974 (resolve_expression_name): Process qualified expression or
18975 expression from primary the same way.
18976 (resolve_expression_name): Two last arguments to
18977 resolve_field_access are now NULL_TREEs.
18978 (resolve_field_access): New variable is_static. Local field must
18979 be DECLs. is_static computed on field DECLs only. Append code in
18980 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18981 to initialize field_type.
18982 (resolve_qualified_expression_name): New local variable,
18983 previous_call_static and is_static. Handle primaries with function
18984 calls, casts, array references and `this'. `super' now handled as
18985 `(super_class)this'. Use is_static to clarify boolean expressions.
18986 Added code to handle case where a proper handle is required to
18987 access a field. Use QUAL_DECL_TYPE where applicable.
18988 (maybe_access_field): New function.
18989 (patch_method_invocation_stmt): New arguments primary, where,
18990 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18991 deleted. Use `where' as a type to search from if specified. Check
18992 for static method reference where forbidden. Append primary or
18993 current_this to the argument list if not calling constructor nor
18995 (check_for_static_method_reference): New function.
18996 (patch_invoke): Layout the class on which new is done if
18998 (lookup_method_invoke): Changed format to report errors on
19000 (qualify_ambiguous_name): New local variable this_found. Now
19001 handle things from primaries. Method call are considered
19003 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19004 changed into NULLs.
19005 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19006 (java_complete_tree): New case fo RETURN_EXPR. Process function
19007 call arguments in separate function.
19008 (complete_function_arguments): New function.
19009 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19011 (patch_assignment): Take the return function slot into account as
19012 a RHS. Distinguish assignment from a return.
19013 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19014 when checking methods in interfaces.
19015 (resolve_type_during_patch): NULL argument to unresolve_type_p
19016 instead of NULL_TREE.
19017 (patch_newarray): Fixed typo in comment.
19018 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19019 (build_return, patch_return): New functions.
19020 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19022 1998-07-21 Per Bothner <bothner@cygnus.com>
19024 * constants.c (find_name_and_type_constant, find_fieldref_index,
19025 find_methodref_index): New methods.
19026 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19027 just return given method. Also, rename to build_known_method_ref.
19028 (expand_invoke): Rename call to build_invoke_non_interface.
19029 * java-tree.h, parse.h: Update prototype.
19030 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19031 (such as expand_expr_stmt) if flag_emit_class_files.
19032 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19033 STACK_TARGET, IGNORE_TARGET): New macros.
19034 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19035 (generate_bytecode_insn): New function to generate method's bytecode.
19036 (generate_classfile): Node generate Code attribute for a method.
19037 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19038 push_long_const, field_op, adjust_typed_op, maybe_wide):
19039 New functions used by generate_bytecode_insn.
19041 * typeck.c (signature_include_return): Remove variable.
19042 (push_java_argument_signature, build_java_argument_signature): New.
19043 (build_java_signature): Use push_java_argument_signature.
19044 * parse.y: Use build_java_argument_signature instead of fiddling
19045 with signature_include_return.
19047 1998-07-17 Tom Tromey <tromey@cygnus.com>
19049 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19052 * Makefile.in (all.indirect): Added gjavah$(exeext).
19053 (gjavah$(exeext)): Added $(exeext).
19056 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19058 * class.c (layout_class): Call to java_layout_parsed_class replace
19059 by safe_layout_class.
19060 * expr.c (build_java_array_length_access): Removed static storage
19061 class in the function definition.
19062 (build_java_arraynull_check): Likewise.
19063 Also fixed typos in two comments.
19064 * lex.c (java_init_lex): Initialize static global kw_length.
19065 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19066 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19068 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19069 * parse.h (resolve_no_layout): New static function declaration.
19070 (get_identifier_in_static): Declaration removed.
19071 (java_layout_parsed_class): Function name declaration changed to
19073 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19074 not_initialized_as_it_should_p, build_this): New static function
19076 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19077 binary_numeric_promotion, stabilize_reference,
19078 build_decl_no_layout, build_java_arrayaccess): Extern function
19079 declarations moved into their own section.
19080 (build_newarray, build_anewarray, build_java_array_length_access,
19081 build_java_arraynull_check): New extern function declarations.
19082 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19083 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19085 (CALL_CONSTRUCTOR_P): New macro.
19086 * parse.y (kw_length): New static global tree node.
19087 (return_statement): Tagged <node>.
19088 (RETURN_TK): Tagged <operator>.
19089 (variable_declarator_id:): Build variable declaration with an
19090 empty initialization value if a syntax error was found in the
19091 initialization part of the variable declaration.
19092 (statement_without_trailing_substatement:): return_statement: now
19093 uses the default rule.
19094 (return_statement:): Temporarily fixed to return NULL_TREE.
19095 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19096 (class_instance_creation_expression:): Class creation rules now
19097 call build_method_invocation upon reduction.
19098 (array_creation_expression:): Rules call build_newarray_node upon
19100 (dim_exprs:): Build a list of dimension expressions.
19101 (dim_expr:): Store location of the OSB_TK in the dimension
19103 (method_invocation:): Added a new error rule.
19104 (build_unresolved_array_type): WFL argument may also be an array
19105 on a primitive type. Name of the argument changed to reflect this.
19106 (method_declarator): Insert argument type at the beginning of the
19107 argument type list and later reverse the list.
19108 (unresolved_type_p): Argument 'returned' may be optionally
19110 (java_layout_class_from_source): Function renamed
19112 (resolve_and_layout): Now call resolve_no_layout and
19114 (resolve_no_layout): New function.
19115 (purify_type_name): New function.
19116 (complete_class_report_errors): Call purify_type_name during error
19117 report on a type not found.
19118 (process_imports): error_found local variable doesn't need to be
19119 initialized to zero.
19120 (declare_local_variables): New local type_wfl. Fixed typo in error
19121 message. type_wfl assigned to unresolved type and used to register
19122 incomplete type. Build a WFL around the variable initialization
19123 statement so that debug info can be generated on it.
19124 (source_start_java_method): Reverse argument list after they've
19126 (current_this): New static global variable.
19127 (java_complete_expand_methods): Set current_this when appropriate.
19128 (resolve_expression_name): Build correct static and non static
19129 field access bearing a simple name.
19130 (resolve_field_access): Resolve the length field of arrays. Handle
19132 (patch_method_invocation_stmt): Set the type of the method
19133 invocation to error_mark_node. This value is later overridden by a
19134 valid type, if any. Don't handle qualified constructor invocation
19135 as qualified method invocation. Call lookup_method_invoke with its
19136 new flag. It's no longer necessary to access the selected method
19137 as the value of a tree list. Handle constructor invocation.
19138 (patch_invoke): Reverse argument list when invoking non interface
19139 methods. Insert call to new as the first argument of the
19141 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19142 defined within a final class. Return INVOKE_STATIC if the invoked
19143 method is a constructor.
19144 (lookup_method_invoke): New lc argument is a flag to indicate a
19145 constructor lookup. Now handle constructor lookup. Choose the most
19146 specific method in case several were matching the invocation
19147 requirements. Return a method decl instead of a tree list featuring
19148 one single method decl element.
19149 (refine_accessible_methods_list): New lc flag argument to
19150 indicate that a constructor is being looked up.
19151 (not_initialized_as_it_should_p): New function.
19152 (java_complete_tree): Now process fake tree codes
19153 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19154 save_expr on resolved function call arguments. Case on
19155 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19156 (patch_assignment): LHS can be a field access expression. When
19157 dealing with reference, lhs_type is the promoted type of the
19158 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19160 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19161 (patch_binop): Use not_initialized_as_it_should_p where
19163 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19164 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19166 (resolve_type_during_patch): New function.
19167 (patch_cast): Call resolve_type_during_patch to resolve type and
19168 report error accordingly.
19169 (patch_array_ref): Use not_initialized_as_it_should_p where
19170 applicable. Array base expression is saved before being
19171 used. Promote the type of an array elements if it contains non
19173 (build_newarray_node, patch_newarray, build_this): New functions.
19175 1998-07-16 Tom Tromey <tromey@cygnus.com>
19177 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19178 increment it in `for' statement.
19179 (print_field_info): If number is inf or nan, don't print it.
19180 (print_method_info): If method name is `delete', just ignore it.
19181 (print_c_decl): Special-case jstringArray.
19183 * gjavah.c (help): New function.
19184 (no_argument): New function.
19185 (usage): Changed text.
19186 (main): Rewrote argument handling. Now handles -v, --help,
19188 (version): New function.
19189 (found_error): New global.
19190 (main): Return found_error.
19191 (generate_access): Set found_error.
19192 (print_c_decl): Likewise.
19194 1998-07-15 Tom Tromey <tromey@cygnus.com>
19196 * gjavah.c (print_c_decl): Don't print "," when examining field.
19197 Skip type name when looking at "[L" types.
19198 (process_file): Now static.
19199 (generate_access): Now returns int.
19200 (last_access_generated): New global.
19201 (process_file): Clear last_access_generated; make multiple passes
19203 (print_field_info): Just return if generate_access returns true.
19204 (print_method_info): Likewise. Also, allow <init> functions to
19206 (print_c_decl): Added is_init argument. Print constructors
19208 (print_cxx_classname): Use UTF8_GET to extract characters from
19210 (print_base_classname): New function.
19211 (print_class_decls): New function.
19212 (process_file): Use it.
19213 (utf8_cmp): New function.
19215 1998-07-13 Nick Clifton <nickc@cygnus.com>
19217 * lang-options.h: Format changed to match changes in gcc/toplev.c
19218 to implement a --help option.
19220 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19222 * decl.c (init_decl_processing): Revert change to dtable_type.
19224 1998-07-09 Per Bothner <bothner@cygnus.com>
19226 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19228 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19230 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19232 * lang.c (lang_init): Default flag_exceptions to 1, without
19233 checking to see if it's 2 first.
19235 1998-07-08 Jeffrey A Law (law@cygnus.com)
19237 * constants.c: Include "system.h".
19238 * decl.c: Likewise.
19239 * lang.c (flag_new_exceptions): Get via extern now.
19240 (lang_init_options): New functions. Turn on flag_new_exceptions.
19242 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19244 * lex.c (java_lex): Return 0 when we see an invalid character in
19247 * lex.c (java_read_char): Specify extra argument when calling
19249 (java_read_unicode, java_parse_end_comment,
19250 java_parse_escape_sequence): Likewise,
19251 (java_lex): Specify extra argument when calling
19252 java_lex_error. Test that IDs are beginning with a legal character
19253 for IDs. Handle invalid characters with an error message and a
19254 call to java_lex_error.
19255 (java_lex_error): Adjust column position by new argument
19256 `forward'. Issue an error even if in the middle of reporting an
19259 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19261 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19262 we don't explicitly put a null pointer when we're copying it.
19264 1998-07-07 Tom Tromey <tromey@cygnus.com>
19266 * gjavah.c (print_cxx_classname): New function.
19267 (super_class_name): Likewise.
19268 (print_super_fields): Removed.
19269 (in_super): Removed.
19270 (print_field_info): Never generate #defines.
19271 (print_c_decl): Changed generated types to match JNI. No longer
19272 print class name before method name.
19273 (print_method_info): Print "static" before static methods.
19274 Print "virtual" before non-final methods.
19275 (usage): Use exit(1), not exit(-1).
19277 (print_field_info): Use %.17g to print a double.
19278 (last_access): New globals.
19279 (process_file): Initialize last_access.
19280 (usage): Now static.
19281 (ACC_VISIBILITY): New define.
19282 (generate_access): New function.
19283 (print_field_info): Call it.
19284 (print_method_info): Likewise. Also, generate information for all
19285 methods, not just native methods. Return void.
19286 (print_c_decl): Return void.
19287 (print_field_info): Return void.
19289 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19291 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19292 processing the jc1 grammar file. Prefix bison functions and
19293 variables with java_.
19294 (parse.c): Dependencies on parse.h and lex.h
19295 * expr.c (build_java_arrayaccess): Function now global.
19296 * java-tree.h: Comment reorganized to carry on previous
19297 classification effort.
19298 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19299 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19300 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19301 java_parse (new prefix java_ generated by bison).
19302 (java_layout_parsed_class, java_register_parsed_class): Function
19304 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19305 * lex.c (static tree wfl_op): Variable deleted.
19306 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19307 ctxp fields to NULL_TREE.
19308 (java_lex): No longer create WFL for operators. Filename caching
19309 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19310 created as STRING_CST and later expanded. Removed extra argument
19311 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19313 (build_wfl_node): Removed code in comments.
19314 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19315 store token and location data in the current bison token.
19316 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19317 static/extern function declaration at the beginning of the file.
19318 (struct qualification): Data structure definition deleted.
19319 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19320 (qualify_ambiguous_name): Function declaration modified. Function
19321 now returns nothing.
19322 (build_array_ref, patch_array_ref, make_qualified_name,
19323 resolve_qualified_expression_name, maybe_generate_clinit,
19324 resolve_field_access): New static function declarations.
19325 (build_java_arrayaccess): New extern function declaration.
19326 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19327 (CALL_EXPR_PRIMARY): Macro deleted.
19328 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19329 (struct parser_ctxt): Field initialized_final
19330 removed. non_static_initialized, static_initialized: New fields.
19331 * parse.y (static tree kw_super, static tree kw_this): New global
19333 (%union): tree wfl field of operator member replaced by int
19334 location. WFLs are non longer created for operators.
19335 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19336 (qualified_name:): Now calls make_qualified_name to build the
19338 (type_declaration:): Consider generating <clinit> when class
19340 (variable_declarator:): Directly build an assignment node when the
19341 variable is initialized when declared.
19342 (this_or_super:): Build a WFL and set current location when THIS
19343 or SUPER are parsed.
19344 (expression_statement:): Wrap statement around a WFL.
19345 (primary_no_new_array:): Fixed typo. Changed value returned by
19346 THIS_TK because of its new type (temporary).
19347 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19348 (field_access:): Build qualified name with SUPER.
19349 (method_invocation:): Fixed returned value because of SUPER's new
19351 (array_access:): Use OSB_TK location information.
19352 (post_increment_expression:, post_decrement_expression:,
19353 unary_expression:, pre_increment_expression:,
19354 pre_decrement_expression:, unary_expression_not_plus_minus:,
19355 cast_expression:, multiplicative_expression:,
19356 additive_expression:, shift_expression:, relational_expression:,
19357 equality_expression:, and_expression:, exclusive_or_expression:,
19358 inclusive_or_expression:, conditional_and_expression:,
19359 conditional_or_expression:, assignment:): Use new location/token
19360 information available on operators.
19361 (create_class): Set super_decl_type to NULL_TREE when processing
19363 (register_fields): Field initialization is now a MODIFY_EXPR
19364 node. Chain initialization code to the matching lists (according
19365 to the field declaration modifiers).
19366 (maybe_generate_clinit): New function.
19367 (method_header): Don't set method's DECL_NAME to a WFL when adding
19368 methods to java.lang.Object.
19369 (resolve_and_layout): Now can return NULL_TREE if the type
19370 resolution fails. Otherwise, return the class DECL instead of its
19372 (check_method_redefinition): Don't patch method DECL_NAME if it
19373 belongs to java.lang.Object.
19374 (process_imports): Simply assign error_found to the value returned
19375 by check_pkg_class_access.
19376 (declare_local_variables): Don't use their init statements (if
19377 any) when parsing error were previously found. Reuse MODIFY_EXPR
19378 build during parsing as an init statement.
19379 (java_method_add_stmt): Now return the current method body.
19380 (java_layout_parsed_class, java_register_parsed_class): Functions
19382 (java_complete_expand_methods): Initialize the constant pool on a
19383 per class basis. Layout the classes before expanding their method
19384 bodies. Don't try expand artificial constructor code if error were
19385 found. Make the classes data and register them if no error were
19387 (java_complete_expand_method): Retrieve an artificial constructor
19388 argument list before entering its body. Assign the top block to
19389 the artificial constructor function body and set types of declared
19390 blocks and compound statements to void. Walk method body if not an
19391 artificial constructor.
19392 (make_qualified_name, cut_identifier_in_qualified): New functions.
19393 (resolve_expression_name): Fixed comments. Save/restore the
19394 current class CLASS_LOADED_P flag value. Build non qualified
19395 static field access and handle qualified expression names.
19396 (resolve_field_access, resolve_qualified_expression_name): New
19398 (patch_method_invocation_stmt): Use the new expression resolution
19399 scheme, calling resolve_field_access when the function call is
19400 resolved as an expression.
19401 (qualify_ambiguous_name): Function rewritten to work on qualified
19402 expression produced by make_qualified_name.
19403 (java_complete_tree): Promote type when function's argument are
19404 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19405 the assignment to discover further errors if RHS is a expression
19406 name that fails to evaluate. Declare LHS initialized even though
19407 the assignment failed. Don't use the location variable and removed
19408 extra argument in patch function calls. Now handle the ARRAY_REF
19409 case and build internal string representation when STRING_CSTs are
19411 (build_method_invocation): Don't wrap function call around a WFL.
19412 (build_assignment): Likewise. Use the operator location
19414 (patch_assignment): Handle array access LHSs. Handle error
19415 provenance, resulting in a better error report.
19416 (build_binop): Use op_location from operator as binop location
19418 (build_unaryop, build_incdec, build_cast): Likewise.
19419 (patch_binop): Extract location information from the node. Fixed
19420 typo in error message.
19421 (patch_unary_op): Extract location information from the node.
19422 (build_array_ref, patch_array_ref): New functions.
19424 1998-07-01 Tom Tromey <tromey@cygnus.com>
19426 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19427 match _Jv_IsInstanceOf.
19428 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19429 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19431 1998-06-30 Tom Tromey <tromey@cygnus.com>
19433 * decl.c (init_decl_processing): Functions are now named
19434 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19436 1998-06-29 Per Bothner <bothner@cygnus.com>
19438 * java-tree.h (load_class): Add prototype.
19439 * class.c (is_compiled_class): Add missing arg to load_class.
19440 * expr.c (expand_java_NEW): Call load_class.
19441 * parse.y (process_import): Removed bogus use of void return value.
19443 1998-06-25 Per Bothner <bothner@cygnus.com>
19445 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19446 Function name is "_Jv_Throw" instead of "soft_athrow".
19447 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19448 Function name is "_Jv_AllocObject" instead of "soft_new".
19449 Takes an extra parameter (object size).
19450 * expr.c: Update calls.
19452 1998-06-24 Per Bothner <bothner@cygnus.com>
19454 * lex.c (java_get_line_col): Handle end-of-file.
19455 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19457 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19459 * lang.c (lang_init): Make -fexceptions the default.
19460 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19461 exception handling is not turned on.
19463 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19465 * lang.c (flag_new_exceptions): Make this this default.
19466 * decl.c (end_java_method): Call emit_handlers.
19467 * except.c (method_init_exceptions): Set language code and version.
19468 (expand_start_java_handler): Enable exception, and call
19469 expand_eh_region_start.
19470 (expand_end_java_handler): Enable exception, and set up catch blocks.
19471 (emit_handlers): New routine to generate the saved handlers.
19472 * java-except.h (emit_handlers): Add prototype.
19474 1998-06-12 Per Bothner <bothner@cygnus.com>
19476 We used to have three different representations of the constant pool:
19477 the CPool structure, the tree_constant_pool, and the constructures
19478 used to build the Class object (which may need class and string
19479 constants) in compiled code. None were appropriate for compiling
19480 to .class files, so I did a major overhaul.
19482 First, the tree_constant_pool array was removed. Things were
19483 modified to the CPool structure in the JCF could be used.
19484 Second, a "capacity" field was added to the CPool, and functions
19485 written to search for a matching constant, adding one if not found.
19486 The code that generated the Class object was changed to use a CPool.
19487 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19488 the static Class object are now only in build_constants_constructor.
19489 Finally, I wrote code which can generate a .class file (including its
19490 constant pool) from the RECORD_TYPE of a class. This is a big step
19491 on the way to compiling Java source into .class files.
19493 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19494 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19496 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19497 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19498 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19499 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19500 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19501 (lang_type): Removed constant_pool field.
19502 * jcf.h (CPool): Renamed size to count. Added field capacity.
19503 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19504 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19505 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19507 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19508 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19509 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19510 (set_constant_entry, find_constant1, find_constant2,
19511 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19512 find_utf8_constant, find_class_or_string_constant): New functions.
19514 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19515 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19516 (give_name_to_class, get_class_constant): Likewise.
19517 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19518 (get_name_and_type_constant, get_ref_constant): Removed.
19519 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19520 * parse.y: Don't save/restore tree_constant_pool.
19521 * verify.c (verify_jvm_instructions): Update for new approach.
19522 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19524 * lang-options.h: Added -femit-class-file, -femit-class-files.
19525 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19526 (lang_f_options): Added "emit-class-file(s)".
19528 * expr.c (build_java_arrayaccess): Generate more efficient array
19529 bounds checking, by using unsigned compare.
19531 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19533 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19535 * parse.h: New comment on the handling of unresolved type
19536 identifiers. JDEPs are now part of the jdep_code enum.
19537 (typedef struct jdep): Now use enum jdep_code or int, depending on
19538 availability. Both are narrowed down to an 8 bits bitfield.
19539 (CALL_EXPR_PRIMARY): Fixed comment.
19541 1998-06-10 Tom Tromey <tromey@cygnus.com>
19543 * Make-lang.in (java): Added gjavac and jvgenmain.
19544 (java.start.encap): Depend on gjavac.
19545 (java.rest.encap): Depend on jvgenmain.
19547 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19548 (JAVA_CROSS_NAME): Likewise.
19549 (java.all.build): Depend on jvgenmain and gjavac.
19550 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19551 (jvgenmain$(exeext)): New target.
19552 (java.install-common): Wrote.
19553 * config-lang.in (compilers, stagestuff): Added gjavac and
19556 1998-06-10 Dave Brolley <brolley@cygnus.com>
19558 * lang.c (lang_decode_option): New argc/argv interface.
19560 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19562 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19563 * decl.c (build_decl_no_layout): New function.
19564 * expr.c (java_lang_expand_expr): Layout declarations found in
19565 blocks before they're pushed.
19566 * jcf-parse.c (load_class): Save current line when parsing class
19568 (parse_source_file): Register class before expanding their
19570 * lang.c (put_decl_node): Produce `null' when `void *' is
19572 * lex.c (static tree wfl_op): New static global, for error report
19574 (java_init_lex): wfl_operator and wfl_op initialized
19575 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19577 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19578 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19579 build_unresolved_array_type): New static function definitions.
19580 (build_decl_no_layout): New extern function declared.
19581 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19582 faulty modifier exists.
19583 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19584 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19585 (UNARY_PLUS_EXPR): New fake operator.
19586 (struct parser_ctxt): New field osb_number.
19587 * parse.y (static tree wfl_operator): New static WFL for operator
19588 bound error messages.
19589 (DECR_TK, INCR_TK): Moved.
19590 (OP_TK): Tagged <operator>.
19591 (array_type:): Now call build_unresolved_array_type.
19592 (dim_expr:): Count the number of '[' seen.
19593 (post_increment_expression, post_decrement_expression,
19594 pre_increment_expression, pre_decrement_expression,
19595 unary_expression_not_plus_minus, unary_expression:): Actions are
19596 now building the corresponding unary expressions.
19597 (cast_expression:): Actions are now building cast expressions.
19598 (build_unresolved_array_type): New function.
19599 (create_interface): Reset the number of declared interfaces.
19600 (create_class): Likewise.
19601 (method_header): Methods declared within the scope of an interface
19602 are now implicitly set public and abstract.
19603 (java_complete_class): Variable's and parameter's type are patched
19604 with a promoted type.
19605 (declare_local_variables): Resolved non builtin types are promoted
19606 before being used to build a variable decl. Removed type patch
19607 posted on variable initialization statement.
19608 (source_start_java_method): Use build_decl_no_layout to build the
19609 decl of a parameter of incomplete type.
19610 (java_register_parsed_class): Process interfaces too. Call
19611 rest_of_decl_compilation on each processed class declarations.
19612 (java_complete_expand_methods): Don't attempt to expand things in
19614 (java_complete_tree): Process CONVERT_EXPR, even though it always
19615 has a type. Propagate error_mark_node to node's type too. Promote
19616 method's call argument type and return error_mark_node if
19617 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19618 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19619 handle unary operator nodes.
19620 (build_assignment): Added comment.
19621 (print_int_node): New function.
19622 (patch_assignment): New second argument. New error handling. Use
19623 print_int_node. Handle references. Use can_cast_to_p to issue
19624 different error message according to the context and check upon
19625 the initialization of the RHS.
19626 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19627 (operator_string): Handle more operators.
19628 (patch_binop): No longer use a function static
19629 wfl_operator. Improved error message on shift distance.
19630 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19631 patch_cast): New functions.
19633 1998-06-05 Per Bothner <bothner@cygnus.com>
19635 * jvspec.c: New file.
19636 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19638 * java-tree.h (identifier_subst): Add declaration.
19640 1998-06-04 Tom Tromey <tromey@cygnus.com>
19642 * jvgenmain.c (main): Generate call to JvRunMain.
19644 * class.c (make_class_data): Push value for "sync_info" field.
19645 * decl.c (init_decl_processing): Push "sync_info" field.
19647 1998-06-03 Per Bothner <bothner@cygnus.com>
19649 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19650 Java (source) name, not signature.
19651 Set TYPE_ALIGN to (at least) that of element_type.
19653 1998-06-02 Per Bothner <bothner@cygnus.com>
19655 * class.c: Moved classname-mangling-rekated code to ...
19656 * mangle.c: ... this new file.
19657 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19658 * Makefile.in: Update for above changes.
19660 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19662 * expr.c (truthvalue_conversion): Convert integer and floating
19663 point value to their truth value.
19664 * lex.c (java_lex): Handle the `null' literal.
19665 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19666 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19667 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19670 * parse.y: Reorganization/documentation on token declaration.
19671 (binop_lookup[]): New added new tree codes.
19672 (relational_expression): Build corresponding binary operators.
19673 (equality_expression, conditional_and_expression,
19674 conditional_or_expression): Likewise.
19675 (java_complete_class): Fix crash in debug message.
19676 (java_complete_tree): Check initialization of method call
19677 arguments. Further bogus node evaluation to detect more error
19678 during assignments. Handles more binary operators.
19679 (patch_assignment): Use DECL_P.
19680 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19682 (operator_string): Handle more case. Compacted source.
19683 (patch_binop): Changed function comment. Checking for
19684 uninitialized first operand takes the compound assignment into
19685 account and uses DECL_P. Checking for uninitialized second operand
19686 delayed to routine's end. Use macros to issue type bound error
19687 messages and issue messages on both operands if their types are
19688 different. Force fixed type into node. Handle all binary
19691 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19693 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19694 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19695 build operator node and return tokens.
19696 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19697 * parse.h (java_complete_tree): Changed returned type in prototype.
19698 (build_method_invocation, build_assignment, patch_assignment,
19699 patch_binop): New static function declarations.
19700 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19701 BUILD_EXPR_WFL): New macros.
19702 * parse.y (enum tree_code binop_lookup[]): New static for token to
19704 (%union): Parser union has new sub-structure `operator'.
19705 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19706 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19707 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19708 ASSIGN_ANY_TK): Tokens tagged `operator'.
19709 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19710 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19711 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19712 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19713 (assignment_operator:): Rule tagged `operator'.
19714 (expression_statement:): Re-installed default rule.
19715 (method_invocation:): Sub rules call build_method_invocation.
19716 (postfix_expression:): Don't attempt to resolve name here. Just
19718 (multiplicative_expression:): Sub-rules build corresponding binop
19720 (additive_expression:, shift_expression:, and_expression:,
19721 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19722 (assignment:): Sub rule invoke build_assignment.
19723 (assignment_operator:): Default rules on sub rules.
19724 (force_error): Added documentation on this variable.
19725 (declare_local_variables): Build initialization calling
19727 (expand_start_java_method): Removed unused rtx declaration. Mark
19728 arguments as already initialized.
19729 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19730 (java_complete_expand_methods): Don't process next method if
19731 completion of the previous one triggered errors.
19732 (java_complete_expand_method): Call source_end_java_method if no
19733 error were found during completion.
19734 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19735 locals declaratilon. Handle names found within a class. Return
19736 error_mark_node when things aren't found.
19737 (patch_method_invocation_stmt): Return error_mark_node on failures.
19738 (patch_invoke): Removed unused local. Return the correct node.
19739 (java_complete_tree): Now returns a value. The BLOCK section binds
19740 local identifiers and the type of a BLOCK is now void. Assign the
19741 result of operand completion on COMPOUND_EXPR. Assign the
19742 encapsulated node of a WFL to the result of its completion, except
19743 when the node is an identifier. Now handle MODIFY_EXPR and several
19744 binary operators. Return error_mark_node on errors.
19745 (build_method_invocation, build_assignment, patch_assignment,
19746 build_binop, operator_string, patch_binop): New functions.
19747 * typeck.c (binary_numeric_promotion): New function.
19749 1998-05-21 Per Bothner <bothner@cygnus.com>
19751 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19752 Replace most uses of ident_subst by identifier_subst.
19754 * class.c (push_class_static_dummy_field): Removed function.
19755 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19756 instead of looking got "class" static field. Create that decl here.
19757 (class_identifier_node): Removed; no longer needed.
19758 (init_class_processing): Don't init class_identifier_node.
19759 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19760 Do nreverse 0 times (instead of twice) for Object and Class.
19761 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19763 1998-05-20 Per Bothner <bothner@cygnus.com>
19765 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19766 while initializing linenumber_count and linenumber_table.
19767 Do it before init_function_start (which calls emit_line_note).
19768 * expr.c (expand_byte_code): Don't need to clear lineno here.
19770 1998-05-18 Tom Tromey <tromey@cygnus.com>
19772 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19773 then mangle number as _N_.
19775 * class.c (mangle_class_field): New function.
19776 (build_class_ref): Set assembler name of class reference using
19777 mangle_class_field.
19778 (push_class_static_dummy_field): Likewise.
19780 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19782 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19783 of assigning to TREE_CODE. The latter method exploits a feature
19784 of GCC that is not ANSI compliant.
19786 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19788 * decl.c (pushdecl_force_head): New function.
19789 (pushlevel): Removed conditional printf.
19790 (complete_start_java_method): Don't enter local variable scope if
19791 function is compiled from source code.
19792 * expr.c: parse.h now included
19793 (java_lang_expand_expr): New function.
19794 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19795 printf. Terminate buffer when doing directories.
19796 * jcf-parse.c (parse_source_file): Call lang_init_source before
19797 parsing and before code generation.
19798 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19799 use printf if the macro is defined.
19800 * lang.c (lang_init): Install lang_expand_expr hook on
19801 java_lang_expand_expr.
19802 (java_dummy_print): New function.
19803 (lang_init_source): New function.
19804 * lex.c (java_lex): Remember location of an opening brace at the
19805 second nesting level.
19806 (java_is_eol): Unget character seen after a CR if it is EOF.
19807 * parse.h: Now includes lex.h
19808 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19809 printf if the macro is defined.
19810 (expand_start_java_method, build_expr_block, enter_block,
19811 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19812 New static function declarations.
19813 (pushdecl_force_head): New extern function declaration.
19814 (INCOMPLETE_TYPE_P): New macro.
19815 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19816 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19817 BLOCK_EXPR_ORIGIN): New macros.
19818 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19819 DECL_SOURCE_LINE_LAST): New macros.
19820 (struct parser_ctxt): Removed field current_method_decl, redundant
19821 with the field current_function_decl. Added fields
19822 first_ccb_indent1 and pending_block.
19823 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19824 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19826 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19827 (compilation_unit:): Cosmetic on sub rule.
19828 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19829 (variable_initializer:): Installed default rule on expression:.
19830 (method_declaration:): method_header: starts a new
19831 method. method_body: installs the function body, absorbs blocks
19832 emitted for temporary variable scopings, pops function's body block
19833 and merges function's last statement lineno in DECL_SOURCE_LINE.
19834 (method_body:): Installed default rules.
19835 (block:): Call enter_block when an opening brace is seen. Absorb
19836 scoping blocks and call exit_block when a closing brace is seen.
19837 (block_statement:): Cosmetic changes.
19838 (method_invocation:): Create WFL around CALL_EXPR node.
19839 (patch_stage): Added comment around definition.
19840 (method_header): Try to use first_ccb_indent1 as the first line of
19841 the method, so BP debug info are emitted at the first opening
19842 brace of the function. If the function has no body, use the
19843 location of the function's name. Override currently defined method
19844 name with the matching WFL so we can point redefinition errors
19845 using the location where the function's name was declared.
19846 (check_abstract_method_header): Interprets DECL_NAME as an
19847 identifier or as a WFL, accordingly.
19848 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19849 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19850 location and name information out of it and reinstall DECL_NAME to
19851 its original identifier node value.
19852 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19853 function's source code).
19854 (read_import_dir): Test the value returned by find_class and issue
19855 a fatal accordingly.
19856 (declare_local_variables): Push a new block for the scope of the
19857 new variable(s) if code has been already generated at that nesting
19858 level. Pinpoint redefinition errors using the variable id
19859 WFLs. Generate initialization code if necessary. If the variable
19860 type is incomplete, register a patch on its decl.
19861 (source_start_java_method): Rewritten. Define a new block for the
19862 function's parameters. Build parameter decl out of function's
19863 arguments and register them for a patch if their types are
19865 (expand_start_java_method): Includes the part of
19866 source_start_java_method that was pushing the parameter decls and
19867 completing the method start code.
19868 (source_end_java_method): Removed call the expand_end_bindings and
19869 poplevel (already taken care of). Reinstall function's arguments
19870 and get function's last line of code before calling
19871 expand_function_end.
19872 (java_method_add_stmt): New comment before the function's
19873 code. Complement the second operand of the current COMPOUND_EXPR
19875 (java_complete_expand_methods): Don't generate debug info on line
19876 zero when expanding a generated constructor.
19877 (java_complete_expand_method): Set start and end line numbers for
19878 a artificially generated constructor to one and manually call
19879 enter_block and exit_block when defining it. For all methods:
19880 expand function's start calling the new expand_start_java_method
19881 and invoke java_complete_tree on the effective method's body, if
19883 (resolve_expression_name): Now use lookup_name_in_blocks to search
19884 local variable decls and print out an error when variables are
19886 (patch_method_invocation_stmt): Inserted comment before the
19888 (lookup_method_invoke): Chain method's arguments using chainon
19889 with the current arg list as a second argument. Inserted missing
19890 IDENTIFIER_POINTER when reporting an error on methods not found.
19891 (refine_accessible_methods_list): Don't retain constructors.
19892 (patch_arguments): Function removed.
19893 (java_complete_tree): Inserted comment before the function's
19894 code. New case for BLOCKs. Moved the WFL case a bit
19895 further. Complete function's arguments.
19896 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19897 maybe_absorb_scoping_blocks): New functions.
19899 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19901 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19903 * jcf-parse.c (parse_source_file, java_error_count): New forward
19904 and extern declarations.
19905 (java_parse_abort_on_error): Macro moved.
19906 (jcf_parse_source): fatal called if fopen fails. Now calls
19908 (parse_source_file): New parse_only parameter. Reflects the
19909 elimination of the second pass.
19910 (yyparse): parse_source_file called with argument set to 0.
19911 * jcf.h (JCF_ZERO): Sets java_source to zero.
19912 * lex.c (java_init_lex): pass argument is gone. Function modified
19913 to be called once during the analysis of a file.
19914 (java_unget_unicode): Fixed typo in fatal message.
19915 (java_get_line_col): Likewise.
19916 (java_lval): Likewise. String literals no longer built during
19918 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19920 * parse.h (MODIFIER_WFL): New macro.
19921 (parse_check_super, parser_check_super_interface): Now return int.
19922 (parser_chain_incomplete_item, not_builtin_p,
19923 complete_method_decl): Declarations removed.
19924 (build_method_invocation_stmt, build_invoke): Renamed using the
19925 `patch' instead of `build'
19926 (register-incomplete_type, obtain_incomplete_type,
19927 java_complete_tree, java_complete_expand_method,
19928 unresolved_type_p, create_jdep_list): New function declarations.
19929 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19930 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19931 (jdep): New typedef on new struct _jdep.
19932 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19933 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19934 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19935 JDEP_RESOLVED_P): New macros.
19936 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19937 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19938 JDEP_VARIABLE): New enum values and jdep kinds.
19939 (jdeplist): New typedef on struct _jdeplist.
19940 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19942 (CALL_EXPR_PRIMARY): New macro.
19943 (struct parser_ctxt): Fields java_pass, current_method_decl,
19944 method_decl_list deleted. New field jdeplist.
19945 (INCOMPLETE_P): Macro deleted.
19946 * parse.y (single_type_import_declaration:): Removed pass switch.
19947 (type_import_on_demand_declaration): Likewise.
19948 (field_declaration:): Removed pass switch on all sub rules.
19949 (class_declaration:): Call the complete_class_decl removed on
19951 (method_declaration:): Removed second pass switch. No longer chain
19952 methods decl when method_header reduced.
19953 (method_header:): Sub rules no longer depend on pass switch.
19954 (method_declarator:): Likewise.
19955 (method_body:): Likewise.
19956 (abstract_method_declaration:): Likewise.
19957 (block_statement:): Likewise.
19958 (local_variable_declaration:): Likewise.
19959 (argument_list:): Likewise.
19960 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19961 removed. Partial CLASS_EXPR tree node built instead.
19962 (postfix_expression:): Removed pass switch on all sub rules.
19963 (java_pop_parser_context): Free classd_list content.
19964 (yyerror): Call obstrack_grow0 to finalize error message.
19965 (check_class_interface_creation): Comment modified to reflect new
19966 returned value meaning. Removed second pass switch. Return 1 if an
19967 error was found, 0 otherwise. Adjust pointer on filename if a
19968 leading path separator was found.
19969 (maybe_create_class_interface_decl): Removed first pass switch
19970 when linking the class decl to the class_list. Install a new
19971 jdep_list for the class.
19972 (add_superinterfaces): List of unresolved interfaces is
19973 gone. Unresolved interfaces are directly added to the current
19975 (create_interface): Second pass shortcut removed.
19976 ctpx->modifier_ctx access through MODIFIER_WFL.
19977 (create_class): Second pass shortcut removed. Call to
19978 register_incomplete_type replaces the call to
19979 parser_chain_incomplete_item.
19980 (complete_class_decl): Function removed.
19981 (duplicate_declaration_error): New way of retrieving redeclared
19983 (register_fields): Call to lookup_modifier_cl replaced by
19984 MODIFIER_WFL. New way of handling unresolved type, using
19985 unresolved_type_p and obtain_incomplete_type.
19986 register_incomplete_type replaces call to parser_chain_incomplete_item.
19987 (patch_stage): New static global variable.
19988 (method_header): New way of handling unresolved type, using
19989 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19990 indicates that the method decl needs to be patched.
19991 (check_abstract_method_header): Call to lookup_modifier_cl
19992 replaced by MODIFIER_WFL.
19993 (method_declarator): Incomplete argument type are registered
19994 calling register_incomplete_type. Patch on the declared method is
19995 issued in that case.
19996 (unresolved_type_p): New function.
19997 (parser_check_super_interface): New comment to reflect function's
19998 modified returned type (int). Function and has a new argument
19999 this_wfl. Call to parse_error_context uses this_wfl instead of
20000 relying on lookup_cl.
20001 (parser_check_super): Comment reflects function's new returned
20002 type (int). Function returns nonzero value on error.
20003 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20004 register_incomplete_type, jdep_resolve_class): New functions to
20005 handle incomplete types in declarations.
20006 (java_complete_class): Rewritten to work with the new incomplete
20007 type handling scheme.
20008 (complete_class_report_errors): Likewise.
20009 (complete_method_decl): Removed: it jobs is now handled by
20010 java_complete_class.
20011 (do_resolve_class): Class loaded in not already loaded and not
20012 found in Java source code.
20013 (java_check_regular_methods, java_check_abstract_methods): Don't
20014 call complete_method_decl anymore.
20015 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20016 (read_import_dir): Got rid of the pass number dependency.
20017 (declare_local_variables): New handling of unresolved types (patch
20019 (source_start_java_method): New parameter level. Function called
20020 with level set to 1 when argument types are potentially
20021 unresolved. Called to complete the job with level set to 2 once
20022 types are complete.
20023 (source_end_java_method): Call to permanent_allocation
20024 removed. Waiting to be replaced by a more suitable obstack
20026 (java_complete_expand_methods, java_complete_expand_method,
20027 java_expand_finals): New functions.
20028 (build_method_invocation_stmt): Renamed
20029 patch_method_invocation_stmt. Extracts function call expression
20030 (wfl) and arguments (args) from CALL_EXPR tree operands.
20031 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20032 call. Patch the function and argument operand of the CALL_EXPR
20034 (patch_argument, java_complete_tree): New functions.
20036 1998-04-20 Per Bothner <bothner@cygnus.com>
20038 Recover from missing fields and methods (i.e. error instead of fatal).
20039 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20040 * expr.c (expand_invoke): Recover from missing method.
20041 (expand_java_field_op): Recover from missing field.
20042 Inline references to java.lang.{Integer,Char,...}.TYPE.
20043 * typeck.c (get_type_from_signature), java-tree.h: New function.
20044 * class.c (add_method): Use get_type_from_signature.
20045 (build_class_ref): Handle a class that was not found.
20046 * typeck.c (convert): Handle conversion to pointers (for convenience).
20047 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20048 instead of lookup_field to handle missing fields.
20050 * jcf-parse.c (process_zip_dir): Set java_source.
20052 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20054 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20056 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20058 * jcf-parse.c (load_class): Don't change input_filename before
20059 calling jcf_parse_source (but still do it before calling
20061 (jcf_parse_source): Assign input_filename after having saved the
20063 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20064 list. ctxp->modifier_ctx zeroed according to its new
20065 definition. ctxp->filename initialized. Removed
20066 JAVA_MODIFIER_CTX_UNMARK.
20067 (java_unget_unicode): Update the character based column position.
20068 (java_allocate_new_line): ref_count not used anymore. Always free
20069 ctxp->p_line. Initialize c_line->char_col to 0.
20070 (java_get_unicode): Update the character based column position.
20071 (java_lex): Use ctxp->elc to store current position in source
20072 file, at the beginning of the parsed token. Set modifier_ctx entry
20073 corresponding to the parse modifier to a WFL node. Return a WFL
20074 node when an identifier is parsed.
20075 (java_lex_error): Now uses ctxp->elc to store current position in
20077 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20078 * lex.h (build_wfl_node): New function definitions.
20079 (struct java_line): ref_count and next fields are gone. New field
20081 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20082 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20083 (JAVA_COLUMN_DELTA): New macro.
20084 (java_lc): New typedef on new struct _java_lc.
20085 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20086 (parse_error_context, parse_warning_context): Changed prototypes.
20087 (java_get_line_col): Added as an available global function.
20088 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20089 (IC_DECL): Replaced by macro IC_TYPE
20090 (DEPEND_WFL): New macro.
20091 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20093 (exit_java_complete_class): Removed a commented out statement.
20094 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20095 now an array of tree nodes. Deleted fields line_list and
20096 e_line. New field elc, to replace e_line.
20097 * parse.y (array_type:): Build WFL node.
20098 (qualified_name:): Build a single WFL node out of two. Retain
20099 the location information of the first node in the resulting node.
20100 (package_declaration:): Use package name as a WFL node
20101 (single_type_import_declaration:): Use imported name as a WFL node.
20102 (type_import_on_demand_declaration:): Use root of the imported
20103 packages as a WFL node.
20104 (field_declaration:): Removed unused local variable cl.
20105 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20106 (yyerror): New static elc. Removed static error_line, error_pos.
20107 New local code_from_source. Save ctxp->elc into elc at the first
20108 pass. Call java_get_line_col to get a string of the line where
20109 the error occurred.
20110 (debug_line): Removed static function.
20111 (parse_error_context, parse_warning_context): Parameter cl is now
20112 a WFL node. Use its value to initialize ctxp->elc.
20113 (redefinition_error): Parameter cl is now a WFL node.
20114 (parse_add_interface): New parameter wfl. No longer call
20115 lookup_cl, use wfl instead.
20116 (check_class_interface_creation): Parameter cl is now a WFL node.
20117 (maybe_create_class_interface_decl): Likewise.
20118 (add_superinterfaces): New function.
20119 (create_interface): Removed local cl, node, super_decl,
20120 super_decl_type. Function now uses id as a WFL node. Better
20121 warning/error report on obsolete or forbidden mix of
20122 modifiers. Now calls add_superinterfaces to register interfaces.
20123 (create_class): Removed local cl, node. Local variable id is used
20124 as a WFL node. Better error report on forbidden modifier
20125 mix. Uses add_superinterfaces to register interfaces.
20126 (find_field): Argument cl is now a WFL node. Now store the WFL
20127 node of a fields that needs to be checked for their
20129 (method_header): Local variable node non longer used. Local
20130 variable id replaces cl.
20131 (check_modifiers_consistency): Local variable cl is now a WFL
20133 (method_declarator): Local variable cl replaced by parameter id.
20134 (parser_qualified_name): Now uses parameter name as a WFL node.
20135 (parser_check_super_interface): New parameter wfl, for achieve
20136 greater accuracy during error reports.
20137 (parser_chain_incomplete_item): New parameter named location. Used,
20138 along the decl, to construct the incomplete item node.
20139 (java_complete_class): resolve_class now uses WFL node extracted
20140 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20142 (complete_method_decl): Unresolved function's argument types are WFL.
20143 (resolve_class): Parameter cl is now a WFL node.
20144 (resolve_and_layout): Likewise.
20145 (do_resolve_class): Likewise. Try first to use cl and then do the
20146 lookup on the decl when calling check_pkg_class_access.
20147 (complete_class_report_errors): Use IC_TYPE in place of
20148 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20149 instead of doing a lookup over the decl.
20150 (java_check_final): Use WFL info from field tree list.
20151 (lookup_cl): Rewritten and returns a statically defined WFL node.
20152 (lookup_modifier_cl): Now uses information from WFL nodes.
20153 (process_imports): Likewise.
20154 (read_import_dir): name and cl arguments replaced by a single WFL
20155 node. Function modified accordingly.
20156 (find_in_imports_on_demand): Now uses WFL node.
20157 (check_pkg_class_access): cl argument is now a WFL node.
20158 (declare_local_variables): Fixed to use WFL nodes.
20159 (resolve_expression_name): Likewise.
20160 (build_method_invocation_stmt): name_combo argument renamed
20161 wfl. Function modified to use WFL nodes.
20162 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20163 (lookup_method_invoke): cl is now a WFL node. Added missing
20164 IDENTIFIER_POINTER to class type decl name.
20166 1998-04-14 Dave Brolley <brolley@cygnus.com>
20168 * lang.c (init_parse): Now returns char* containing the filename.
20170 1998-04-10 Per Bothner <bothner@cygnus.com>
20172 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20174 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20175 * class.c (make_class_data): If flag_assume_compiled, initial class
20176 state is CSTATE_PREPARED; make superclass and interfaces direct
20177 references, rather than constant pool indexes.
20179 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20181 * parser.y: Include flags.h. Removed debug variable pl.
20182 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20183 (block:): Likewise.
20184 (labeled_statement_nsi:): Generate debug info when reducing
20185 expression_statement:.
20186 (check_pkg_class_access): get_access_flags_from_decl invocation
20187 fixed for new CLASS_* flags location.
20188 (source_end_java_method): Save/restore parser context when
20189 entering/leaving this routine. Restore lineno to its right value
20190 before calling expand_end_bindings.
20191 (build_method_invocation_stmt): build_invoke called with the
20192 current line information.
20193 (build_invoke): New argument cl. Wrap the function call around a
20195 (refine_accessible_methods_list): Changed comment, removed
20197 * parse.h: Fixed typo in comments.
20198 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20199 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20200 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20202 * lex.c (java_lex): Record the last closing curly bracket of a
20204 * jcf-parse.c (jcf_parse_source): Now calls
20205 java_check_methods. Clarified comment, fixed typo.
20207 1998-04-09 Dave Brolley <brolley@cygnus.com>
20209 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20210 (finish_parse): Expose for non USE_CPPLIB builds.
20212 1998-04-08 Jeffrey A Law (law@cygnus.com)
20214 * lang.c (lang_print_xnode): New function.
20216 1998-04-03 Per Bothner <bothner@cygnus.com>
20218 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20219 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20220 used to build a class's dispatch table.
20221 (make_class_data): Generate dispatch table if flag_assume_compiled.
20222 Set dtable of class object to address of class_dtable_decl.
20224 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20225 be volatile and have side effects - generates better code.
20227 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20228 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20230 * expr.c (expand_invoke): If class is final, method is
20231 effectively final, so can call it directly.
20233 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20235 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20237 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20239 * parse.y (build_method_invocation_stmt): Removed extra argument
20242 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20244 * expr.c (dtable_indent): Now static global.
20245 (expand_invoke): Now call invoke_build_dtable and
20246 build_invokevirtual.
20247 (invoke_build_dtable, build_invokevirtual): New functions.
20248 * jcf-io.c (find_class): Defer issuing a warning by setting
20249 jcf->outofsynch to 1.
20250 * jcf-parse.c (jcf_out_of_synch): New function.
20251 (load_class): Test this_jcf.outofsynch flag and call
20252 jcf_out_of_synch accordingly.
20253 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20254 comment indentation.
20255 * lex.c (java_get_unicode): Fixed code indentation.
20256 (java_lex): Create string literal. Fixed typo. Removed several
20257 premature obstack_free.
20258 * parse.h: New enums for name resolution and invocation mode.
20259 (struct qualification): New data structure.
20260 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20261 (do_resolve_class, build_method_invocation_stmt,
20262 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20263 debug_line, identical_subpath_p, invocation_mode,
20264 refine_accessible_methods_list, build_invoke,
20265 lookup_method_invoke): New functions declared.
20266 (build_invokevirtual, invoke_build_dtable, match_java_method,
20267 build_field_ref, jcf_out_of_synch): New references to external
20269 (struct parse_ctxt): Removed artificial_constructor field.
20270 * parse.y: (array_type:): Type defined for this rule.
20271 (class_type:): Installed default rule for interface_type:.
20272 (array_type:): Now build Java array type.
20273 (qualified_name:): Now use obstack_grow0.
20274 (method_declaration:): Skip the artificial constructor added to
20276 (abstract_method_declaration:): Execute the code only during pass 1.
20277 (block:): Installed default rule in block_statements:.
20278 (block_statement:): Add the statement to the method during pass 2.
20279 (statement_expression): Installed default rule for
20280 method_invocation:.
20281 (argument_list:): Added code to build the argument list.
20282 (method_invocation:): Added call to create the method invocation
20284 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20285 (debug_line): New function for debug.
20286 (complete_class_decl): No longer do something during pass 1.
20287 (method_header): Use BUILD_PTR_FROM_NAME.
20288 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20290 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20291 function's main comment.
20292 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20294 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20295 (resolve_class): Now works with arrays.
20296 (do_resolve_class, resolve_and_layout): New functions.
20297 (java_check_regular_methods): Reverse method list before and after
20298 having processed it. No longer set ctxp->artificial_constructor.
20299 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20300 accordingly. Fixed typo in issued error message. Now use
20302 (find_in_imports_on_demand): Now use obstack_grow0.
20303 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20304 (source_end_java_method): Call expand_expr_stmt instead of
20305 expand_expr. Calls it before calling expand_function_end.
20306 (java_method_add_stmt): Do nothing if errors were found during
20308 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20309 (build_method_invocation_stmt, build_invoke, invocation_mode,
20310 lookup_method_invoke, refine_accessible_methods_list,
20311 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20313 * typeck.c (build_java_signature): Properly end method signature
20314 if return type skipped.
20315 (match_java_method): New function.
20317 1998-03-16 Per Bothner <bothner@cygnus.com>
20319 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20321 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20323 * expr.c (build_invoke_non_interface): New function.
20324 (methods_ident, ncode_ident): Now static globals.
20325 (expand_invoke): Use build_invoke_non_interface.
20326 * java-tree.h (struct lang_decl): New field function_decl_body.
20327 (DECL_FUNCTION_BODY): New macro.
20328 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20329 CLASS_FROM_SOURCE_P.
20330 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20331 before starting pass 2. Call to java_generate_parsed_class replaced
20332 by java_register_parsed_class.
20333 * lex.c: Fixed typo in header. Some line width related formating.
20334 * lex.h: Some line width related formating.
20335 * parse.h (source_end_java_method, resolve_expression_name,
20336 complete_class_decl, maybe_create_class_interface_decl,
20337 check_class_interface_creation): New static function declarations.
20338 (java_layout_parsed_class, java_method_add_stmt): New function
20340 (struct parser_ctxt): Field mark_class_generate removed. New
20341 fields class_list and artificial_constructor.
20342 * parse.y: Fixed typo in header.
20343 (class_declaration:): Call complete_class_decl when class body
20345 (method_declaration:): Call source_end_java_method in pass 2 when
20346 the method body is defined.
20347 (postfix_expression:): Do expression name resolution on sub-rule
20348 name during pass 2.
20349 (create_class, create_interface): Merged common pieces.
20350 (check_class_interface_creation, maybe_create_class_interface_decl):
20352 (complete_class_decl): New function.
20353 (register_fields): Fixed line width related typo.
20354 (method_header): Correctly skip first argument when fixing
20355 argument line. Changed the loop.
20356 (java_check_circular_reference): Now use ctxp->class_list.
20357 (java_complete_class): Removed start/stop marking.
20358 (java_check_regular_methods): Now takes a class decl as an
20359 argument. Add default constructor if none were encountered.
20360 (java_check_methods): Now use ctxp->class_list. Changed call to
20361 java_check_regular_methods.
20362 (source_start_java_method): Set DECL_ARG_TYPE for each function
20364 (source_end_java_method, java_method_add_stmt): New functions.
20365 (java_generate_parsed_class): No longer exists.
20366 (java_layout_parsed_class, java_register_parsed_class): New functions.
20367 (resolve_expression_name): New function.
20369 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20371 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20372 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20373 until pass initializations are done. Call read_import_dir with
20375 * parse.h: (lookup_modifier_cl): New function declared.
20376 (INTERFACE_FIELD_MODIFIERS): New macro.
20377 (OBSOLETE_MODIFIER_WARNING): New macro.
20378 * parse.y: (register_fields): Class type and current field name in
20379 local variables. Check modifier(s) if adding field(s) to an interface.
20380 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20381 and report errors using the faulty modifier line context.
20382 (lookup_modifier_cl): New function.
20383 (read_import_dir): Detect and report default import processing
20386 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20388 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20389 * class.c (is_compiled_class): Return 1 after making sure it
20390 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20391 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20392 * java-tree.h (flag_assume_compiled): Add decl.
20393 * lang.c (lang_f_options): Add the flag.
20394 (flag_assume_compiled): Add decl, default to 0.
20396 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20398 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20399 (is_compiled_class): Likewise.
20400 (layout_class): Likewise.
20401 (layout_class): Detect and lay out classes defined in source code.
20402 (interface_of_p, add_interface_do, may_add_interface): New
20404 (add_interface): Now use add_interface_do.
20405 (add_method_1): New function.
20406 (add_method): Now use add_method_1.
20407 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20408 (complete_start_java_method): New function.
20409 (start_java_mehod): Now call complete_start_java_method.
20410 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20411 (expand_invoke): Likewise and fixed typo.
20412 *gjava.c: (print_super_field): Use new argument to find_class
20415 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20416 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20417 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20419 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20420 (add_method_1, push_class): New prototypes.
20421 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20422 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20423 directory where the class was found.
20424 (find_class): New argument DO_CLASS_FILE. Function find_class
20425 modified accordingly.
20426 *jcf-parse.c: (fix_class_path): New function.
20427 (load_class): Use new VERBOSE argument. load_class now finds and
20428 loads/parses .class/.java files. Save read_state of current_jcf
20430 (java_parser_abort_on_error): New macro.
20431 (jcf_parse_source, parse_source_file): New function.
20432 (jcf_parse): Fixed typo.
20433 (yyparse): Call parse_source_file () only.
20434 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20435 writing the real class name back in the zip directory entry.
20436 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20437 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20438 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20439 (find_class): Prototype fixed.
20440 *lex.c: Added 1998 time stamp.
20441 Removed all static global variables, moved into the parser
20442 context data structure.. Now include unistd.h if SEEK_SET not
20444 (java_init_lex): Rewritten.
20445 (java_sneak_unicode): Modified current unicode access in current line.
20446 (java_unget_unicode): Likewise.
20447 (java_allocate_new_line): New allocation management.
20448 (java_read_char): Modified access and storage of unget_utf8_value.
20449 New way of processing current unicode.
20450 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20451 (java_get_unicode): Now use the parser context.
20452 (java_lineterminator): Likewise.
20453 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20454 of the reentrant parser implementation. Function now use the
20455 parser context data structure and java_lval. Fixed production of
20456 the float and double constant "out of range" error message. Fixed
20457 obstack use. Return integer value when hitting a modifier. Now
20458 return type for TRUE, FALSE and other predefined types. Return
20459 identifier as a TREE_LIST list containing the current line context
20460 as the TREE_VALUE sub-node.
20461 (java_unicode_2_utf8): Fixed typo in declaration.
20462 (java_lex_error): Now use the parser context data structure.
20463 *lex.h: Added 1998 time stamp.
20464 (struct java_line): New fields ref_count and next.
20465 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20466 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20467 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20468 *parse.h: Added 1998 time stamp.
20469 (java_parse_source_file): Renamed from parse_source_file.
20470 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20471 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20472 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20473 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20474 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20475 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20476 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20477 (struct parser_ctxt): New data structure to keep the parser context.
20478 *parse.y: Added 1998 time stamp, got rid of static global variables.
20479 (java_error_count, ctxp): New global variables.
20480 (%union): New value field.
20481 (numeric_type, integral_type): Rules removed.
20482 (primitive_type): Rule defined to handle integral, float, double and
20484 (qualified_name, package_declaration,
20485 single_type_import_declaration, type_import_on_demand_declaration,
20486 modifiers, class_declaration, super, interfaces,
20487 interface_type_list, class_body, field_declaration,
20488 field_declaration, variable_declarators, variable_declarator,
20489 variable_declarator_id, method_declaration, method_header,
20490 formal_parameter_list, formal_parameter, method_body, block,
20491 static, interface_declaration, extends_interfaces,
20492 abstract_method_declaration, local_variable_declarators): Rules now
20494 (force_error, do_warning): New global statics.
20495 (push_parser_context, parser_context_save_global,
20496 parser_context_restore_global, pop_parser_context): New functions.
20497 (yyerror): Now uses the global parser context. Fixed use of obstack.
20498 (parse_error, parse_error_context, parse_warning_context,
20499 java_accstring_lookup, redefinition_error, check_modifiers,
20500 parser_add_interface, create_interface, create_class, find_field,
20501 duplicate_declaration_error, register_fields, method_header,
20502 check_modifiers_consistency, check_abstract_method_header,
20503 method_declarator, parser_qualified_classname,
20504 parser_check_super_interface, parser_check_super,
20505 parser_chain_incomplete_item, java_check_circular_reference,
20506 layout_class_from_source, java_complete_class,
20507 complete_method_decl, resolve_class, complete_class_report_errors,
20508 java_check_final, check_method_redefinition,
20509 java_check_regular_methods, java_check_abstract_methods,
20510 java_check_methods, lookup_java_interface_method2,
20511 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20512 process_imports, find_in_imports, read_import_entry,
20513 read_import_dir, find_in_imports_on_demand,
20514 check_pkg_class_access, not_builtin_p, declare_local_variables,
20515 source_start_java_method, java_generate_parsed_class): New
20517 *typeck.c: (signature_include_return): New global variable.
20518 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20519 to add the function returned type in the signature.
20521 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20523 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20525 1998-01-29 Dave Brolley <brolley@cygnus.com>
20527 * Make-lang.in (java.info): Added.
20528 (java.install-info): Added
20530 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20532 * Makefile.in (clean): Also remove java/parse.c.
20534 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20536 Add a pair of -fbounds-check/-fno-bounds-check options.
20537 * lang.c (lang_decode_option): Add code to grok arguments.
20538 (flag_bounds_check): Add decl.
20539 (lang_f_options): New array w/ the option in it.
20540 * java-tree.h (flag_bounds_check): Add decl.
20541 * lang-options.h: New file.
20542 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20543 of a static macro value.
20544 (JAVA_ARRAY_EXCEPTION): Delete macro.
20546 1998-01-23 Per Bothner <bothner@cygnus.com>
20548 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20549 * expr.c (build_anewarray): Add missing promote_type.
20551 1998-01-22 Per Bothner <bothner@cygnus.com>
20553 Add array types with known length to optimize bounds checking.
20554 * typeck.c (build_java_array_type): Take length parameter.
20555 (java_array_type_length, build_prim_array_type): New functions.
20556 * java-tree.h: Update for new functions.
20557 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20558 * class.c: Use build_prim_array_type.
20559 * expr.c (can_widen_reference_to): Handle known-length array types.
20560 (verify_jvm_instructions): Keep track of integer push instructions
20561 followed by newarray/anewarray, so we can build known-length arrays.
20562 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20563 (java_array_data_offset): New function.
20564 (build_java_array_length_access): New function. Optimize if constant.
20565 (build_java_arrayaccess): Constant fold bounds check.
20566 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20567 (build_newarray, build_anewarray): New functions.
20568 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20569 * verify.c (merge_types): Handle known-lengh array types.
20571 1998-01-19 Per Bothner <bothner@cygnus.com>
20573 * expr.c (expand_byte_code): Fix performace bug, which caused
20574 searching linenumber_table to be linear rather than constant.
20576 1997-12-12 Per Bothner <bothner@cygnus.com>
20578 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20580 * decl.c, java-tree.h (soft_fmod_node): New global.
20581 * decl.c (init_decl_processing): Define __builtin_fmod.
20582 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20583 using __builtin_fmod.
20585 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20587 * keyword.h: New file, output of keyword.gperf as processed by
20589 * lex.c (java_lex_init): Initialize java_error_flag.
20590 * parse.c (YYERROR_NOW): Uses java_error_flag.
20591 * parse.y: New static java_error_flag. Useless definition of
20593 * parse.y (java_error): Portable error recovery using
20594 java_error_flag (not yet completely tuned).
20596 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20598 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20600 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20602 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20603 (parse.c, lex.c, keyword.h): New rules for Java source code
20605 * parse.c: Renamed into jcf-parse.c.
20606 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20607 * keyword.gperf: New file, Java keywords.
20608 * parse.y: New file, Java language grammar.
20609 * parse.h: New file, Java language grammar definitions.
20610 * lex.c: New file, Java language lexer.
20611 * lex.h: New file, Java language lexer definitions.
20613 1997-12-03 Per Bothner <bothner@cygnus.com>
20615 * decl.c (clinit_identifier_node), java-tree.h: New global.
20616 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20617 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20618 * expr.c (expand_java_field_op): Check for invalid assignment
20621 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20623 1997-10-27 Per Bothner <bothner@cygnus.com>
20625 * verify.c (verify_jvm_instructions): When processing a handler,
20626 attempt to set the current_subr to the right value.
20627 (More complicated code combines Sep 17 and Oct 22 versions.)
20629 1997-10-24 Per Bothner <bothner@cygnus.com>
20631 * class.c (push_class): Figure out (guess) name of source file.
20632 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20633 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20634 (parse_class_file): Change return type from int to void.
20635 Call debug_start_source_file/debug_end_source_file.
20637 * expr.c (build_java_binop): Fix masking 2nd operand.
20638 * decl.c (init_decl_processing): Set sizetype first.
20640 1997-10-22 Per Bothner <bothner@cygnus.com>
20642 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20643 (Revert Sep 17 change.)
20645 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20647 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20648 .class extension in their name and fix thing so we don't process
20649 them parse_zip_file_entries().
20650 (parse_zip_file_entries): Cleaned unused local variables.
20652 1997-10-20 Per Bothner <bothner@cygnus.com>
20654 * expr.c (can_widen_reference_to): Allows equal array element types.
20655 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20656 * jcf-dump.c (RET): Get (and print) index.
20658 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20659 Promote element type to POINTER_TYPE.
20661 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20663 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20664 find_in_current_zip, jcf_figure_file_type): Moved from
20665 jcf-reader.c to parse.c.
20666 * zextract.c: (read_zip_archive): takes file_comment_length possible
20667 field into account.
20669 1997-10-20 Per Bothner <bothner@cygnus.com>
20671 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20673 * verify.c (merge_types): Handle array types even better ...
20675 1997-10-17 Per Bothner <bothner@cygnus.com>
20677 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20679 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20680 * class.c (make_class_data): Don't build fields_decl if no fields.
20681 When building fields_decl, skip if DECL_ARTIFICIAL.
20683 * expr.c (java_stack_swap): Update stack_type_map.
20684 * verify.c (merge_types): Handle array types better.
20686 1997-10-15 Per Bothner <bothner@cygnus.com>
20688 * class.c (add_field): Don't promote short integral fields to
20689 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20690 * expr.c (push_value): Promote and convert short integral values.
20692 * decl.c, java-tree.h (integer_two_node): New constant node.
20693 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20695 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20697 * class.c (append_gpp_mangled_type): Use function argument
20698 unpromoted type to generate mangled name.
20700 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20702 * constants.c (build_constant_data_ref): Now uses current_class
20703 instead of main_class.
20704 (build_constants_constructor): Now uses current_class instead of
20706 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20707 of the global variable SeepZipFiles done here.
20708 * zextract.c (read_zip_archive): extra_field optional field taken
20709 into account while computing the position of the class file in the
20711 * verify.c (verify_jvm_instructions): Use current_jcf to search
20713 * parse.c (load_class): First search for the class to load in the
20714 current zip file. Saves current_jcf (restored before returning
20715 from that function). Don't call JCF_FINISH in the class was found
20716 in the current ZIP file.
20717 (jcf_parse): If the class was found in the current ZIP file, save
20718 its tree_constant_pool (for later reuse).
20719 (parse_class_file): New function. Process each method defined in
20720 the current class and record the class as to be later registered.
20721 (yyparse): Rewritten. Figure the type of the current file and switch
20723 * lang.c: New global variable current_jcf.
20724 (lang_init): Removed compiling_from_source test (done later, in
20725 yyparse). Removed call the jcf_parse ().
20726 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20727 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20728 in the current ZIP file) and zip_offset (offset to the class data in
20729 the current zip file).
20730 * jcf-reader.c: zipfile.h included.
20731 localToFile: New ZipFileCache static global variable
20732 (parse_zip_file_entries): New function. Browse the current ZIP
20733 file directory and process each class found.
20734 (process_zip_dir): New function. Register each class found in the
20735 ZIP file directory. The class aren't parsed but a valid JCF is
20736 link to each of them.
20737 (find_in_current_zip): New function. Search for a class in the
20738 current ZIP file directory. If found, prepare the class so that it
20740 (jcf_figure_file_type): New function. Examine the file structure
20741 to figure a class file, a ZIP file. If none of these categories are
20742 matched, a source file is assumed.
20743 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20744 SeenZipFile: New global variable.
20745 (open_in_zip): Use zipmember's length to accelerate the search for
20746 a member. If zipmember was NULL and zip file successfully read,
20748 * java-tree.h: New global variable current_jcf declared. Added
20749 declaration for current_constant_pool_tags, current_constant_pool_data,
20750 current_constant_pool_length, current_constant_pool_data_ref.
20751 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20752 store the JCF of classes seen in a zip file) and tree *constant_pool
20753 (to save a loaded class constant pool). current_class declared here.
20754 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20755 retrieve method_ref_constant.
20756 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20757 (OBJECT): get_class_constant now uses current_jcf.
20758 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20759 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20760 (expand_invoke): Now uses current_class instead of main_class
20761 (build_class_init): Now uses current_class instead of main_class
20762 * class.c: New static global variable registered_class.
20763 (register_class): New function.
20764 (emit_register_class): Modified to use registered_class instead of
20766 (is_compiled_class): Now take into account class seen in the archive.
20768 1997-10-06 Per Bothner <bothner@cygnus.com>
20770 * except.h: Renamed to: java-except.h.
20771 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20772 * except.c: Add semi-working (commented out) implementation.
20774 * expr.c (expand_iinc): Add needed flush_quick_stack.
20775 * parse.c (set_source_filename): New function.
20776 (give_name_to_class): Set input_filename from package.classname.java.
20778 * jcf-io.c (find_class): Don't look first in ".".
20780 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20782 * zextract.c (read_zip_archive): Now takes into account the
20784 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20786 1997-09-20 Per Bothner <bothner@cygnus.com>
20788 * constants.c, java-tree.h (build_internal_class_name): New function.
20789 (alloc_class_constant): Re-implement using build_internal_class_name.
20790 * class.c (make_class_data): Likewise.
20791 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20793 1997-09-17 Per Bothner <bothner@cygnus.com>
20795 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20796 to NULL before pushing an exception handler target.
20798 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20799 (java_stack_swap, java_stack_dup): Re-write to be safe from
20800 clobbering registers.
20801 (build_class_init): New function.
20803 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20805 * typeck.c (build_java_array_type): Temporary use
20806 permanent_obstack to create the array 'length' field.
20807 * expr.c (lookup_label): Temporay use permanent_obstack to create
20808 label if not found.
20809 * class.c (push_super_field): Tempory use permanent_obstack.
20811 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20813 * typeck.c (type_for_mode): Now handles double_type_node and
20815 * verify.c (verify_jvm_instructions): The instruction following
20816 the wide bytecode is checked. OPCODE_ret added to the list of
20819 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20821 * class.c (make_class): Temporary use permanent_obstack. Set the
20822 class CLASS_P field to 1.
20823 (push_class): Temporary use permanent_obstack.
20824 (set_super_info): Temporary use permanent_obstack.
20825 (add_method): Temporary use permanent_obstack, set
20826 METHOD_TRANSIENT().
20827 (add_field): Temporary use permanent_obstack. Sets
20828 FIELD_VOLATILE() and FIELD_TRANSIENT().
20829 (build_class_ref): Temporary use permanent_obstack if the class
20831 (build_static_field_ref): Temporary use permanent_obstack when
20832 creating field's rtl.
20833 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20834 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20835 and fields. Function finalized, as far as flag handling.
20836 (push_class_static_dummy_field): Temporary use permanent_obstack.
20837 (emit_register_class): Force generation of class registration at
20839 * decl.c (end_java_method): Call permanent_allocation() before
20841 * expr.c (can_widen_reference_to): Added comment to interface
20842 handling, fixed typo.
20843 (lookup_field): Now uses CLASS_P() to correct FIXME
20844 (expand_invoke): Verification on public && !static &&
20845 !abstract moved into soft_lookupinterfacemethod (kaffe).
20846 Use Object class dtable if objectref is an array when expanding
20848 (java_push_constant_from_pool): Temporary use permanent_obstack
20849 for CONSTANT_string
20850 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20851 create constant references.
20852 (get_constant): Temporary use permanent_obstack to create constant.
20853 (load_class): Temporary use permanent_obstack to load class.
20854 (jcf_parse): Temporary use permanent_obstack to perform class
20856 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20857 (build_java_signature): Temporary use permanent_obstack.
20858 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20860 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20861 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20864 1997-09-11 Per Bothner <bothner@cygnus.com>
20866 * class.c (append_gpp_mangled_type): Fix typo.
20867 (emit_register_class): Use main_class to get class object, rather
20868 than looking for no-longer-existing static decl starting with _CL.
20869 * typeck.c (parse_signature_type): Promote array element type
20870 if it is a RECORD_TYPE.
20872 1997-09-10 Per Bothner <bothner@cygnus.com>
20874 * class.c (push_class_static_dummy_field): New function.
20875 (mangle_static_field): New. Do G++-style mangling of static fields.
20876 (layout_class): Mandle static fields here, not in add_field.
20877 (build_class_ref): The class object is now a dummy static field.
20878 * decl.c (find_local_variable): Look for best, instead of first match.
20879 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20880 (build_java_athrow): Don't check here if exception is Throwable.
20881 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20882 (TYPE_USED): Removed. No longer used ...
20883 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20884 * verify.c (push_pending_label): New function.
20885 (push_pending_block): Renamed to check_pending_block.
20886 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20887 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20888 re-checking possible handlers) after a store (less wasted work).
20889 Check for null handler (finally) before calling add_handler.
20890 Various changes to (finally?) correctly handle try/finally.
20892 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20894 * class.c: Include stdio.h.
20896 1997-09-04 Per Bothner <bothner@cygnus.com>
20898 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20899 to make sure class is initialized before static/special invoke.
20901 * verify.c (verify_jvm_instructions): On a store instruction,
20902 call find_local_variable to force pre-allocation of decl and rtx.
20903 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20905 1997-09-03 Per Bothner <bothner@cygnus.com>
20907 * class.c (build_class_ref): Strip off "promoted_" if need be.
20908 (make_field_value): Call build_java_signature when needed.
20909 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20910 * expr.c (build_java_athrow): Don't push_value of exception.
20911 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20912 match specification of [fd]cmp[lg] for NaNs.
20913 (expand_byte_code): Add support for exception handler ranges.
20914 * except.c: Add skeleton for EH code-generation.
20915 * verify.c (merge_types): Treat all promoted integral types as equal.
20916 * constants.c (build_constants_constructor): To force creation of
20917 current_constant_pool_data_ref, call build_constant_data_ref.
20919 * javaop.def (lload): Fix typo.
20920 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20922 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20924 * parse.c: Don't include function.h.
20926 1997-08-27 Per Bothner <bothner@cygnus.com>
20928 * except.[ch]: New files.
20929 * Makefile.in (JAVA_OBJS): Add except.o
20930 * expr.c: Temporary warning about unimplemented exceptions.
20931 * verify.c: Verify exception handlers.
20933 * jcf-dump.c (disassemble_method): Print exception table.
20935 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20937 * expr.c (verify_jvm_instructions): Started a thorough
20938 verification of invoke* bytecodes.
20939 (expand_byte_code): flush quick stack if PC is the target of a
20940 branch. and undef RET (conflicting with config/i386/i386.h).
20941 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20943 (expand_invoke): Now handles invokeinterface and do more
20944 verification according to the bytecode.
20945 (lookup_field): Don't try to load the class if processing
20947 (can_widen_reference_to): Now handles interfaces.
20948 * decl.c (init_decl_processing): New global variable
20949 soft_lookupinterfacemethod_node, declared in java-tree.h.
20950 Call set_super_info on string_type_node.
20951 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20953 * class.c (set_super_info): Fills the CLASS_* flags according to
20955 (get_access_flags_from_decl): Handles all class flags.
20957 1997-08-26 Per Bothner <bothner@cygnus.com>
20959 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20960 * parse.c (yyparse): Check for abstract method, and missing code.
20961 * expr.c (expand_byte_code): Change interface.
20962 * lang.c (put_decl_node): Print promoted types prettier.
20963 * verify.c (verify_jvm_instruction): Change interface.
20964 Partial support for scanning exception table.
20965 For load instructions, handle promoted integral types.
20967 1997-08-21 Per Bothner <bothner@cygnus.com>
20969 * verify.c: New file, with contents moved from expr.c.
20970 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20971 * typeck.c (is_array_type_p): Moved here from expr.c.
20972 * java-tree.h: Add some now-needed function declarations.
20973 * Makefile.in (JAVA_OBJS): Added verify.o.
20975 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20977 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20978 METHOD_ABSTRACT flag.
20980 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20981 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20982 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20984 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20986 (start_java_method): Hook for SYNCHRONIZED methods.
20988 * expr.c (build_java_jsr, build_java_ret): New functions
20989 (JSR,PRE): New macros
20990 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20991 (verify_jvm_instructions): tableswitch, lookupswitch,
20992 monitorenter, monitorexit, goto_w: verified.
20993 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20994 (build_java_monitor): New function.
20995 (MONITOR_OPERATION): Modified to call build_java_monitor()
20996 (verify_jvm_instructions): Started a thorough verification of
20999 1997-08-19 Per Bothner <bothner@cygnus.com>
21001 Support verification of jsr/ret subroutines (used for try/finally).
21002 * decl.c (return_address_type_node): New type node.
21003 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21004 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21005 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21006 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21007 TYPE_USED): New macros for special types in type_map.
21009 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21010 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21012 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21014 * expr.c (can_widen_reference_to): New function.
21015 (pop_type): Use it.
21016 (merge_type_state): Support handling start of subroutine.
21017 (push_pending_block): Return char* error message, instead of calling
21018 fatal on an error. Also handle subroutines.
21019 (verify_jvm_instructions): Handle errors from push_poending_block.
21020 Support jsr and ret instructions.
21022 1997-08-19 Per Bothner <bothner@cygnus.com>
21024 * jcf-io.c (find_classfile): Fix thinko.
21025 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21027 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21029 * Makefile.in (BISON): Remove.
21031 1997-08-07 Per Bothner <bothner@cygnus.com>
21033 * Makefile.in: Convert to autoconf.
21034 * config-lang.in (outputs): Added java/Makefile.
21036 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21037 Rename cc1java to jc1.
21039 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21040 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21042 * class.c (class_depth): Do load_class if needed.
21044 Mostly better verification.
21045 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21046 (init_decl_processing): Change return type of soft_checkcast.
21047 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21048 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21049 lang_print_error): New functions.
21050 (lang_init): Set global hook print_error_function to lang_print_error.
21051 * expr.c: In the type_map ptr_type_node is only used for null now.
21052 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21053 (merge_types): Dererence pointer to record types before comparing.
21054 (decode_newarray_type, merge_types): On error just return NULL.
21055 (build_java_binop): Add preliminary implementation (with warning)
21056 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21057 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21058 (expand_compare, expand_java_goto, expand_java_call): Don't
21059 push_pending_block, since that only makes sense when verifying.
21060 (merge_type_state): Different return codes.
21061 (push_pending_block): A block may need to be verified more than once.
21062 (expand_byte_code): Warn about unused code at code generation time.
21063 (verify_jvm_instruction): Changed logic, since code may need to be
21064 re-verified if type-state has changed. Also, better error handling.
21065 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21066 Improve newarray, anewarray, ?aload, athrow,
21067 * java-tree.h (LABEL_CHANGED): New macro.
21069 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21071 * decl.c (soft_athrow_node): New global variable initialized.
21072 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21073 * typeck.c (convert): Added support for REAL_TYPE.
21074 (convert_to_char): New function.
21075 (convert): Handle CHAR_TYPE.
21076 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21077 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21078 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21080 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21081 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21082 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21083 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21084 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21085 to Use The Right Things.
21086 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21087 compatible with INT. BOOLEAN is made equivalent to BYTE.
21088 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21089 OPCODE_ifnonnull): Now supported.
21090 (build_java_athrow): New function.
21092 1997-08-04 Per Bothner <bothner@cygnus.com>
21094 Rename method name <init> to match G++ (and fix mangling).
21095 * class.c (layout_class): Replace method name of <init> by class name.
21096 (make_method_value): Do inverse renaming of constructor from <init>.
21097 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21098 * typeck.c (lookup_java_constructor): New function.
21099 * expr.c (expand_invoke): If method_name is <init>, call
21100 lookup_java_constructor to find constructor.
21102 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21104 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21106 * parse.c (get_class_constant): Modified to handle array "classes"
21107 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21109 (convert): Modified to handle real type.
21110 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21111 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21112 variables declared.
21113 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21114 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21115 global variables initialized.
21116 (find_local_variable): Handles the case of a pointer
21117 (end_java_method): Restore the use of one more scope
21118 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21119 build_java_array_length_access, expand_java_arrayload,
21120 expand_java_arraystore, expand_java_array_length,
21121 expand_java_multianewarray, expand_java_anewarray,
21122 build_java_check_indexed_type, is_array_type_p,
21123 build_java_throw_out_of_bound_exception): New functions.
21124 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21125 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21126 OPCODE_<t>aload): Implemented code for verification.
21127 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21128 ARRAY_NEW_MULTI): Macro defined.
21129 (CONVERT): Modified to invoke convert().
21130 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21132 1997-07-31 Per Bothner <bothner@cygnus.com>
21134 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21135 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21136 (make_class_data): Field name needs '/' as package prefix.
21137 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21139 1997-07-25 Per Bothner <bothner@cygnus.com>
21141 Implement debug information for local variables.
21142 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21143 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21144 DECL_LOCAL_SLOT_CHAIN): New macros.
21145 (struct lang_decl_var): New type.
21146 * parse.c (give_name_to_locals): Move to decl.c.
21147 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21148 (start_java_method): Re-write parameter handling.
21149 (pending_local_decls): New global variable.
21150 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21151 (find_local_variable): Accept pc so we can skips decls not in range.
21152 (struct binding_level): Add end_pc field.
21153 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21154 (various): Change so current pc gets passed to find_local_variable.
21156 * decl.c (init_decl_processing): Re-arrange fields in
21157 class_type_node and and method_type_node to match kaffe 0.9.1.
21158 * class.c (make_method_value, make_class_data): Update
21159 initializations to match.
21161 1997-07-16 Per Bothner <bothner@cygnus.com>
21163 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21164 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21165 (push_super_field): New function.
21166 (make_class_data): Handle inheritance of class static initializer.
21167 (layout_class): New name mangling.
21168 * constants.c (build_constant_data_ref): Init type of data array
21169 to a one-element array.
21170 (build_constants_constructor): Set DECL_SIZE from complete array type.
21171 * decl.c: Rename class_type, object_type etc to class_type_node,
21172 object_type_node etc. Make former inherit from latter.
21173 * expr.c (expand_invoke): Add cast of function address.
21174 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21175 * parse.c (yyparse): Don't call layout_class here.
21176 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21178 1997-06-14 Per Bothner <bothner@cygnus.com>
21180 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21181 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21182 (alloc_class_constant): New.
21183 * expr.c (expand_invoke): Make sure method's class is initialized.
21184 * class.c (interits_from_p, emit_register_class): New functions.
21185 * parse.c (yyparse): Call emit_register_class.
21187 1997-06-09 Per Bothner <bothner@cygnus.com>
21189 * constants.c: New file, to handle constant pool.
21190 * Makefile.in (JAVA_OBJS): Add constants.o.
21191 * decl.c (init_decl_processing): Update, fix, finish various structs.
21192 (pushdecl_top_level): New.
21193 * parse.c (layout_class): Moved to class.c.
21194 * expr.c (java_push_constant_from_pool): New function.
21195 * class.c (build_class_ref): Make work fully
21196 (make_class_data): Emit super-class, constant pool, interface vector.
21198 1997-06-03 Per Bothner <bothner@cygnus.com>
21200 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21201 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21202 * class.c (class_depth): New function.
21203 (lookup_named_class): Replaced by new function lookup_class.
21204 * decl.c (object_type_node, string_type_node): New.
21205 Remove various types that we no longer need.
21206 * expr.c (verify_jvm_instructions): New separate verifier pass.
21207 (push_type, pop_type): New functions for verifier.
21208 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21209 (expand_byte_code): Simplify, since we assume already verified.
21210 (expand_invoke): Now mostly works.
21211 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21212 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21213 * parse.c: Wait to allocate class object until we know its name.
21214 (layout_class): Calculate DECL_VINDEX for each virtual method.
21215 * typeck.c (get_array_type): Rename to ...
21216 (build_java_array_type): ... and provide working implementation.
21217 (build_java_signature): New function - build Java signature of type.
21218 (set_java_signature): New function - cache signature with type.
21219 (lookup_java_method): New function.
21221 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21223 * class.c (ident_subst): Take extra SUFFIX parameter.
21224 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21225 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21226 (build_class_ref): Actually implement.
21227 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21228 * decl.c (builtin_function): New.
21229 (init_decl_processing): Update for current Kaffe. Declare some
21230 builtin Kaffe functions.
21231 * expr.c (build_address_of): New.
21232 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21233 Renamed (from expand_java_new etc), and added working implementations.
21234 (build_field_ref): Now also handle static fields.
21235 (expand_invoke): Implement invokestatic, and start implement rest.
21236 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21237 * javaop.def: Rename invokevirt -> invokevirtual.
21238 * lang.c (use_handles): Removed.
21239 * parse.c: Add support for ConstantValue attribute.
21240 Handle nested loading of a class. (JPOOL_UTF): New.
21242 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21244 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21246 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21248 * Make-lang.in (java.install-man): New empty rule.
21249 * typeck.c (set_local_type): New function.
21250 * expr.c (STORE_INTERNAL): Call find_local_variable,
21251 not find_stack_slot. Call set_local_type.
21253 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21255 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21256 and building RECORD_TYPE CONSTRUCTORs.
21257 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21259 * lang.c (use_handles): Change the default to 0.
21260 * decl.c: Define and build class_type, field_type, utf8const_type.
21261 * class.c (make_class_data, make_field_value,
21262 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21263 hashUtf8String, strLengthUtf8, mangled_classname:
21264 Functions to build reflective data structures.
21265 * parse.c (yyparse): Call make_class_data.
21267 * jcf-io.c (open_class, find_classfile): New functions.
21268 * jcf-dump.c: Support reading classfile from explicitly-named
21269 class file (without CLASSPATH searching).
21271 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21273 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21274 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21275 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21276 (get_constant): Now trivial for CONSTANT_Utf8.
21278 * jcf.h: Make NEW_CPOOL the default.
21279 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21281 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>