1 2008-01-03 Andrew Haley <aph@redhat.com>
4 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
5 we're about to re-layout the type.
7 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
9 * lang.c (java_classify_record): Don't return
10 RECORD_IS_INTERFACE for now.
12 2007-12-18 Andrew Haley <aph@redhat.com>
15 * jcf-parse.c (java_parse_file): Remove call to
16 java_mark_class_local.
17 (parse_class_file): Reinstate call to java_mark_class_local here.
18 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
19 already set, call java_mangle_decl() and make_decl_rtl() to
20 rewrite its name as a hidden alias.
22 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
25 * lang.c (java_classify_record): New.
26 (LANG_HOOKS_CLASSIFY_RECORD): Override.
28 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
31 * decl.c (finish_method): Pass 'false' for the new
32 allocate_struct_function parameter.
34 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
36 * expr.c (build_jni_stub): Use the computed jni func type for
39 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
41 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
43 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
45 * expr.c (type_assertion_hash): Hash type uids rather than
48 2007-11-17 David Daney <ddaney@avtrex.com>
49 Andrew Haley <aph@redhat.com>
51 * constants.c (build_constants_constructor): Use POINTER_SIZE
52 insead of BITS_PER_WORD in big-endian work around.
54 2007-11-07 Tom Tromey <tromey@redhat.com>
57 * gcj.texi (Input Options): Add missing noun.
59 2007-11-02 Tom Tromey <tromey@redhat.com>
62 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
63 * zipfile.h (ZIPEMPTYMAGIC): New define.
65 2007-11-01 Tom Tromey <tromey@redhat.com>
67 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
68 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
69 (java/jcf-io.o): Depend on zipfile.h.
71 2007-10-17 Richard Guenther <rguenther@suse.de>
73 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
76 2007-10-03 Andrew Haley <aph@redhat.com>
79 * class.c (mangled_classname): Detect and replace illegal
80 characters in assembly language symbols.
81 (gen_indirect_dispatch_tables): Call mangled_classname() on
84 2007-09-27 Jakub Jelinek <jakub@redhat.com>
86 * lang.c (java_print_error_function): Add third argument.
88 2007-09-15 Tom Tromey <tromey@redhat.com>
90 * java-tree.h (struct lang_decl_func) <function_decl_body>:
92 <init_final>: Likewise.
93 * lang.c (java_dump_tree): Update.
94 * java-tree.h (DECL_FUNCTION_BODY): Remove.
96 2007-09-11 Jan Hubicka <jh@suse.cz>
98 * decl.c (java_expand_body): Kill.
99 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
101 2007-09-06 Tom Tromey <tromey@redhat.com>
103 * jcf-parse.c (parse_class_file): Re-enter the current file.
105 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
107 * boehm.c (mark_reference_fields): Move misaligned pointer check
108 after JREFERENCE_TYPE_P test
110 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
112 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
113 if pointer is misaligned.
115 2007-09-06 Tom Tromey <tromey@redhat.com>
117 * lang.c (java_post_options): Update.
118 * jcf-parse.c (set_source_filename): Update.
119 (give_name_to_class): Update.
121 (duplicate_class_warning): Update.
122 (parse_class_file): Update.
123 (java_parse_file): Update.
124 * expr.c (expand_byte_code): Update.
126 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
128 * decl.c (finish_method): Use set_cfun.
130 2007-09-04 Andrew Haley <aph@redhat.com>
132 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
133 when using the ARM EABI.
135 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
137 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
139 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
141 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
143 * jcf.h (JCF_FINISH): Likewise.
145 2007-08-28 Tom Tromey <tromey@redhat.com>
147 * Make-lang.in (java.tags): Don't tag '*.y' files.
149 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
151 * lang.c (java_decl_ok_for_sibcall): Likewise.
153 2007-08-21 Paul Brook <paul@codesourcery.com>
154 Nathan Sidwell <nathan@codesourcery.com>
155 Mark Mitchell <mark@codesourcery.com>
156 Joseph Myers <joseph@codesourcery.com>
158 * jcf-dump.c (version): Use pkgversion_string. Update copyright
161 2007-08-20 Richard Guenther <rguenther@suse.de>
163 * lang.c (java_tree_inlining_walk_subtrees): Remove.
164 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
166 2007-08-17 Tom Tromey <tromey@redhat.com>
168 * typeck.c (find_method_in_interfaces): Update.
169 * jcf-parse.c (load_class): Update.
170 * java-gimplify.c (java_gimplify_component_ref): Removed.
171 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
173 (java_gimplify_expr): Update.
174 * decl.c (java_init_decl_processing): Update.
175 * class.c (set_constant_value): Update.
176 (make_class_data): Update.
177 (finish_class): Update.
178 (build_static_field_ref): Update.
179 (is_compiled_class): Update.
180 (maybe_layout_super_class): Update.
181 (layout_class): Update.
182 (layout_class_method): Update.
183 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
184 (lang_decl_var) <am, final_iud, cif>: Removed fields.
185 (lang_decl_func) <init_calls_this>: Removed field.
186 (lang_type) <dot_class, verify_method>: Removed fields.
187 (FIELD_NESTED_ACCESS): Removed.
188 (FIELD_NESTED_ACCESS_P): Removed.
189 (DECL_FIELD_FINAL_IUD): Removed.
190 (DECL_LOCAL_FINAL_IUD): Removed
191 (LOCAL_FINAL_P): Removed.
192 (FINAL_VARIABLE_P): Removed.
193 (CLASS_FINAL_VARIABLE_P): Removed.
194 (DECL_BIT_INDEX): Removed.
195 (DECL_INIT_CALLS_THIS): Removed.
196 (FIELD_LOCAL_ALIAS): Removed.
197 (FIELD_LOCAL_ALIAS_USED): Removed.
198 (FIELD_THISN): Removed.
199 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
200 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
201 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
202 (TYPE_DOT_CLASS): Removed.
203 (TYPE_VERIFY_METHOD): Removed.
204 (ID_CLASSDOLLAR_P): Removed.
205 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
207 (classdollar_identifier_node): Removed.
208 (TYPE_UNKNOWN): Removed.
209 (CLASS_FROM_SOURCE_P): Removed.
210 * expr.c (build_jni_stub): Update.
211 (force_evaluation_order): Update.
212 (build_java_empty_stmt): Update.
213 (build_class_init): Update.
214 (java_stack_swap): Update.
215 (build_jni_stub): Update.
217 2007-08-17 Tom Tromey <tromey@redhat.com>
219 * java-tree.h (LABEL_TYPE_STATE): Removed.
220 (load_type_state): Removed.
222 (LABEL_VERIFIED): Removed.
223 (type_states): Declare.
224 * expr.c (type_states): New global.
225 (load_type_state): Now static. Use type_states. Changed
227 (lookup_label): Don't set LABEL_PC.
228 (expand_byte_code): Don't use LABEL_VERIFIED.
229 (note_instructions): Initialize type_states.
230 * verify-glue.c (vfy_note_stack_depth): Rewrote.
231 (vfy_note_stack_type): Use type_states.
232 (vfy_note_local_type): Likewise.
234 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
236 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
237 * jcf.h (JCF_FINISH): Likewise.
239 2007-07-31 Nick Clifton <nickc@redhat.com>
241 * java-gimplify.c: Change copyright header to refer to version 3
242 of the GNU General Public License and to point readers at the
243 COPYING3 file and the FSF's license web page.
244 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
245 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
246 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
247 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
248 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
249 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
250 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
252 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
254 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
256 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
258 * lang.c (java_get_callee_fndecl): Constify.
260 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
262 * mangle.c (set_type_package_list): Constify.
263 * verify-glue.c (vfy_make_string): Delete.
264 * verify.h (vfy_make_string): Likewise.
266 2007-07-26 Tom Tromey <tromey@redhat.com>
268 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
269 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
270 EXIT_BLOCK_LABELED_BLOCK): Likewise.
271 * lang.c (java_tree_inlining_walk_subtrees): Update.
272 (java_dump_tree): Likewise.
273 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
275 * decl.c (push_labeled_block, pop_labeled_block): Remove.
276 * java-gimplify.c (java_gimplify_labeled_block_expr,
277 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
278 (java_gimplify_expr): Update.
280 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
282 * class.c (java_treetreehash_hash, java_treetreehash_compare):
284 * expr.c (type_assertion_eq): Likewise.
285 * jcf-io.c (compare_path): Likewise.
286 * jcf-parse.c (cmpstringp): Likewise.
287 * verify-impl.c (get_one_type, compute_argument_types,
288 compute_return_type): Likewise.
290 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
294 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
296 2007-07-12 Richard Guenther <rguenther@suse.de>
298 * expr.c (expand_java_return): RETURN_EXPR has void type.
299 (build_jni_stub): Likewise. Use a comparison against zero
300 for null-pointer test in COND_EXPR.
301 (build_field_ref): Build POINTER_PLUS_EXPR with correct
302 type. Convert result instead.
303 (build_invokevirtual): Likewise.
305 2007-07-09 Geoffrey Keating <geoffk@apple.com>
308 * lang.c (java_init): Remove setting of force_align_functions_log.
309 * class.c (add_method_1): Set DECL_ALIGN of non-static method
310 to cope with ptrmemfunc_vbit_in_pfn.
312 2007-07-03 David Daney <ddaney@avtrex.com>
314 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
318 (java/index.html): Same.
320 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
322 * class.c (make_class_data): Build the index in sizetype.
323 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
324 adding to a pointer type.
325 (build_symbol_entry): Likewise.
326 * expr.c (build_java_arrayaccess): Likewise.
327 (build_field_ref): Likewise.
328 (build_known_method_ref): Likewise.
329 (build_invokevirtual): Likewise.
330 * except.c (build_exception_object_ref): Do a
331 NEGATIVE and then a POINTER_PLUS_EXPR instead
334 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
336 * typeck.c (java_signed_type): Remove.
337 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
338 * java-tree.h (java_signed_type): Remove.
340 2007-05-18 Geoffrey Keating <geoffk@apple.com>
342 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
343 (print_constant): Likewise.
345 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
347 * expr.c (build_java_binop): Use unsigned_type_for instead of
349 * java-tree.h (java_unsigned_type): Remove.
350 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
351 * typeck.c (java_unsigned_type): Remove.
353 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
355 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
356 instead of checking GIMPLE_STMT_P in chain_next.
358 2007-04-06 Colin Walters <walters@redhat.com>
360 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
361 * jcf-io.c (open_class): Copy 'filename'.
363 2007-04-03 Andrew Haley <aph@redhat.com>
365 * jvgenmain.c (main): Change main to use class$, not class$$.
366 (do_mangle_classname): Likewise.
367 * class.c (hide): New function.
368 (add_field): Hide everything that shouldn't be visible outside a
370 (build_static_class_ref): Likewise.
371 (build_classdollar_field): Likewise.
372 (make_class_data): Likewise.
373 (layout_class_method): Likewise.
374 * expr.c (special_method_p): New function.
376 * class.c (push_class): Don't bogusly guess the source filename.
377 * jcf-parse.c (give_name_to_class): Don't set input_location from
378 DECL_ARTIFICIAL decls.
380 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
382 * typeck.c (java_signed_or_unsigned_type): Removed.
383 (java_signed_type): use get_signed_or_unsigned_type instead of
384 java_signed_or_unsigned_type.
385 (java_unsigned_type): Ditto.
386 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
387 * java-tree.h (java_signed_or_unsigned_type): Removed.
389 2007-03-26 Tom Tromey <tromey@redhat.com>
391 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
392 (java.maintainer-clean): Likewise.
393 (java.install-man): Likewise.
394 (.INTERMEDIATE): Removed grmiregistry.pod.
395 (grmiregistry.pod): Removed.
396 * gcj.texi (Invoking gcjh): Removed.
397 (Invoking gjnih): Likewise.
398 (Invoking grmiregistry): Likewise.
401 (which-gcj): Removed.
403 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
405 * Make-lang.in: Add install-pdf target as copied from
406 automake v1.10 rules.
408 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
410 * gcj.texi: Standardize title page.
412 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
414 * class.c: Fix a comment typo.
416 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
417 Brooks Moses <brooks.moses@codesourcery.com>
418 Lee Millward <lee.millward@codesourcery.com>
420 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
422 (BUILD_MONITOR_EXIT): Likewise.
424 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
425 (java_gimplify_modify_expr): Likewise.
427 * class.c (cache_this_class_ref): Use build_call_expr.
428 (build_static_field_ref): Likewise.
429 (emit_indirect_register_classes): Likewise.
430 (emit_register_classes): Likewise.
432 * resource.c (write_resource_constructor): Use build_call_expr.
434 * builtins.c (builtin_creator_function): Change interpretation of
435 the second parameter to be the whole CALL_EXPR instead of the arglist.
436 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
437 (min_builtin): Likewise.
438 (abs_builtin): Likewise.
439 (java_build_function_call_expr): Likewise.
440 (convert_real): Likewise.
441 (UNMARSHAL3): Likewise.
442 (UNMARSHAL4): Likewise.
443 (UNMARSHAL5): Likewise.
444 (build_arglist_for_builtin): Delete. Fix callers to use
445 build_call_expr instead.
446 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
448 (compareAndSwapInt_builtin): Likewise.
449 (compareAndSwapLong_builtin): Likewise.
450 (compareAndSwapObject_builtin): Likewise.
451 (putVolatile_builtin): Likewise.
452 (getVolatile_builtin): Likewise.
453 (VMSupportsCS8_builtin): Likewise.
454 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
457 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
458 (build_java_throw_out_of_bounds_exception): Likewise.
459 (java_check_reference): Likewise.
460 (build_java_arraystore_check): Likewise.
461 (build_newarray): Likewise.
462 (build_anewarray): Likewise.
463 (expand_java_multinewarray): Use build_call_list instead of build3.
464 (build_java_monitor): Use build_call_nary instead of build3.
465 (java_create_object): Likewise.
466 (expand_java_NEW): Likewise.
467 (build_instanceof): Likewise.
468 (expand_java_CHECKCAST): Likewise.
469 (build_java_soft_divmod): Likewise.
470 (build_java_binop): Likewise.
471 (build_field_ref): Likewise.
472 (build_class_init): Likewise.
473 (rewrite_arglist_getcaller): Use build_call_expr.
474 (build_invokeinterface): Use build_call_nary instead of build3.
475 (expand_invoke): Use build_call_list instead of build3.
476 (build_jni_stub): Use build_call_nary, build_call_list, or
477 build_call_expr instead of build3.
478 (expand_java_field_op): Use build_call_expr instead of build3.
479 (force_evaluation_order): Use new CALL_EXPR accessors.
481 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
483 2007-02-15 David Daney <ddaney@avtrex.com>
485 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
486 (java.maintainer-clean):Add gc-analyze.1.
487 (.INTERMEDIATE): Add gc-analyze.pod.
488 (gc-analyze.pod): New rule.
489 (java.install-man): Install gc-analyze.1
490 * gcj.texi: Add new section for the gc-analyze program.
492 2007-02-07 Andrew Haley <aph@redhat.com>
494 * class.c (uncache_this_class_ref): New.
495 * expr.c (build_jni_stub): Initialize the class.
496 (expand_byte_code): Call uncache_this_class_ref after generating
499 2007-02-06 Tom Tromey <tromey@redhat.com>
502 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
504 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
506 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
508 2007-02-02 Andrew Haley <aph@redhat.com>
510 * expr.c (expand_byte_code): Call cache_this_class_ref() and
511 cache_cpool_data_ref().
512 Set TYPE_CPOOL_DATA_REF.
513 (cache_cpool_data_ref): New function.
514 * constants.c (build_ref_from_constant_pool): Remove special-case
515 code for flag_indirect_classes.
516 (build_constant_data_ref): Move special-case code for
517 flag_indirect_classes here from build_ref_from_constant_pool.
518 * decl.c (finish_method): Move class initialization from here to
519 cache_this_class_ref.
520 * class.c (cache_this_class_ref): New function.
521 (build_class_ref): Use this_classdollar for the ouput class.
523 2007-02-02 David Daney <ddaney@avtrex.com>
525 * class.c (is_compiled_class): Move check to avoid reloading
527 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
530 2007-02-01 Andrew Haley <aph@redhat.com>
533 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
535 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
537 * class.c, jcf-parse.c: Fix comment typos.
539 2007-01-30 Tom Tromey <tromey@redhat.com>
541 * gcj.texi (Strings): Fix documentation for JvNewString.
543 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
545 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
548 2007-01-30 Ben Elliston <bje@au.ibm.com>
550 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
552 2007-01-29 Tom Tromey <tromey@redhat.com>
555 * jvspec.c (lang_specific_driver): Handle separate -I argument.
556 * lang.opt (-I): Add 'Separate'.
558 2007-01-29 Andrew Haley <aph@redhat.com>
560 * class.c (add_method_1): Mark fndecl as external unless we are
561 compiling it into this object file.
563 2007-01-24 Andrew Haley <aph@redhat.com>
565 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
566 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
568 2007-01-22 Andrew Haley <aph@redhat.com>
570 * builtins.c (VMSupportsCS8_builtin): New function.
572 2007-01-23 Andrew Pinski <pinskia@gmail.com>
575 * jcf-io.c (opendir_in_zip): Close the file
576 and free zipf before returning after an error.
578 2007-01-16 Tom Tromey <tromey@redhat.com>
580 * java-tree.def: Added copyright header.
582 2007-01-15 Tom Tromey <tromey@redhat.com>
584 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
586 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
588 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
589 (EXPR_WFL_NODE): Likewise.
590 (EXPR_WFL_LINECOL): Likewise.
591 (EXPR_WFL_FILENAME): Likewise.
592 (EXPR_WFL_LINENO): Likewise.
593 (build_expr_wfl, expr_add_location): Don't declare.
594 (build_unknown_wfl): Removed.
595 (EXPR_WFL_FILENAME_NODE): Removed.
596 (EXPR_WFL_COLNO): Removed.
597 (EXPR_WFL_SET_LINECOL): Removed.
598 (DECL_FUNCTION_WFL): Removed.
599 (DECL_FIELD_FINAL_WFL): Removed.
600 (struct lang_decl_func) <wfl>: Removed field.
601 <called_constructor>: Likewise.
602 <inner_access>: Likewise.
603 (struct lang_decl_var) <wfl>: Removed field.
604 (DECL_CONSTRUCTOR_CALLS): Removed.
605 (DECL_FUNCTION_ACCESS_DECL): Likewise.
606 (DECL_FUNCTION_INNER_ACCESS): Likewise.
607 (DECL_SPECIFIC_COUNT): Likewise.
608 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
609 * expr.c (build_expr_wfl): Removed.
610 (expr_add_location): Likewise.
612 2007-01-12 Tom Tromey <tromey@redhat.com>
614 * jcf-dump.c (main): Updated call to find_class.
615 * lang.c (java_init): Removed dead code.
616 * jcf-parse.c (read_class): Don't use java_source field. Removed
618 (parse_zip_file_entries): Don't use java_source field.
619 (process_zip_dir): Likewise.
620 (jcf_parse): Removed dead code.
621 (java_parse_file): Likewise.
622 (read_class): Updated call to find_class.
623 * jcf-io.c (find_class): Don't use java_source field. Removed
624 'source_ok' argument, .java logic.
625 * jcf.h (JCF) <java_source>: Removed field.
626 (JCF_ZERO): Updated. (find_class): Updated.
627 * decl.c: Removed dead code.
628 * class.c: Removed dead code.
630 2007-01-11 Tom Tromey <tromey@redhat.com>
632 * typeck.c (convert): Don't use flag_emit_class_files.
633 * lang.c (java_post_options): Don't use flag_emit_class_files.
634 (java_handle_option): Don't use flag_extraneous_semicolon or
636 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
637 flag_emit_class_files.
638 (load_class): Likewise.
639 * java-tree.h (flag_emit_class_files): Don't declare.
640 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
641 (flag_extraneous_semicolon): Don't declare.
642 (flag_not_overriding): Likewise.
643 (flag_static_local_jdk1_1): Likewise.
644 (flag_redundant): Likewise.
645 * expr.c (build_newarray): Don't use flag_emit_class_files.
646 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
647 flag_emit_class_files.
648 (build_class_ref): Likewise.
649 * builtins.c (check_for_builtin): Don't use
650 flag_emit_class_files.
652 2007-01-10 Tom Tromey <tromey@redhat.com>
654 * lang.c (java_can_use_bit_fields_p): Removed.
655 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
657 2007-01-09 Andrew Haley <aph@redhat.com>
659 * expr.c (build_java_arrayaccess): Rewrite to generate array
660 access in canonical form.
661 (expand_java_arraystore): Use build_fold_addr_expr() on address of
664 2007-01-03 Andrew Haley <aph@redhat.com>
667 * expr.c (expand_java_field_op): If we're initializing a field's
668 declaring interface we should not also initialize the class
669 context in which it was referenced.
671 2007-01-02 Tom Tromey <tromey@redhat.com>
673 * java-tree.h (compiling_from_source, current_encoding,
674 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
675 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
676 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
677 JTI_WFL_OPERATOR): Removed
678 (finit_identifier_node, instinit_identifier_node,
679 length_identifier_node, super_identifier_node,
680 continue_identifier_node, access0_identifier_node, wfl_operator):
682 (cyclic_inheritance_report,
683 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
684 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
685 DECL_FIXED_CONSTRUCTOR_P): Removed.
686 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
688 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
689 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
690 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
691 import_list, import_demand_list>: Removed.
692 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
693 cxx_keyword_p): Removed.
694 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
695 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
696 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
697 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
698 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
699 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
700 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
701 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
702 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
703 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
704 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
705 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
706 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
707 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
708 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
709 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
710 java_parse_abort_on_error, extract_field_decl): Removed.
712 * lang.c: (compiling_from_source, current_encoding): Removed.
713 (java_handle_option): Ignore -fencoding.
714 * parse.h: Don't include lex.h.
715 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
716 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
717 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
718 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
719 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
720 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
721 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
722 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
723 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
724 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
725 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
726 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
727 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
728 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
729 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
730 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
731 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
732 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
733 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
734 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
735 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
736 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
737 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
738 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
739 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
740 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
741 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
742 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
743 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
744 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
745 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
746 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
747 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
748 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
749 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
750 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
751 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
752 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
753 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
754 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
755 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
756 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
757 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
758 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
759 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
760 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
761 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
762 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
763 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
764 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
765 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
766 SET_CPC_STATIC_INITIALIZER_STMT,
767 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
768 java_complete_class, java_check_circular_reference,
769 java_fix_constructors, java_layout_classes, java_reorder_fields,
770 java_method_add_stmt, java_get_line_col, reset_report,
771 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
772 java_finish_classes, ctxp, ctxp_for_generation,
773 ctxp_for_generation_last): Removed.
774 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
775 * mangle.c (utf8_cmp): New function.
776 (cxx_keywords): New global.
777 (cxx_keyword_p): New function.
778 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
779 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
780 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
781 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
782 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
783 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
784 * Make-lang.in (java.srcextra): Do nothing.
785 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
786 (JAVA_OBJS): Don't mention deleted files.
787 (java.mostlyclean): Likewise.
788 (java.clean): Likewise.
789 (JAVA_LEX_C): Removed.
790 (buffer.o, check-init.o, parse.o): Remove unused targets.
792 * jcf-parse.c (read_class): Comment out unused code.
793 (java_layout_seen_class_methods): New function.
794 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
796 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
797 (init_jcf_parse): Removed.
798 * config-lang.in (gtfiles): Remove deleted files.
799 * decl.c (java_init_decl_processing): Don't initialize
800 finit_identifier_node, instinit_identifier_node,
801 length_identifier_node, super_identifier_node,
802 continue_identifier_node, access0_identifier_node. Don't call
804 * class.c (cyclic_inheritance_report): New global.
805 (add_method_1): Don't use
806 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
807 (maybe_layout_super_class): Comment out code.
808 (safe_layout_class): New function.
809 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
810 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
811 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
812 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
813 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
814 (java_gimplify_case_expr): Removed.
815 (java_gimplify_default_expr): Likewise.
816 (java_gimplify_new_array_init): Likewise.
818 * keyword.gperf, keyword.h: Removed.
819 * chartables.h: Removed.
820 * check-init.c: Removed.
821 * buffer.c, buffer.h: Removed.
822 * convert.h: Removed.
823 * gen-table.pl: Removed.
824 * lex.c, lex.h: Removed.
826 2007-01-02 Andrew Haley <aph@redhat.com>
828 * expr.c (expand_java_arraystore): Make sure we perform a bounds
829 check at runtime before we perform a type check.
831 2006-12-19 Andrew Haley <aph@redhat.com>
833 * decl.c: Bump minor BC ABI version.
835 2006-12-13 Gary Benson <gbenson@redhat.com>
837 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
839 2006-12-12 Tom Tromey <tromey@redhat.com>
841 * lang-specs.h: Pass -M options to jc1.
842 * jcf-depend.c (jcf_dependency_add_file): Don't emit
845 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
847 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
849 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
851 * lang-specs.h: Pass '%U'-based options as separate arguments.
853 2006-12-05 Tom Tromey <tromey@redhat.com>
856 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
858 * class.c (add_field): Handle ACC_SYNTHETIC.
859 (add_method_1): Likewise. Handle bridge and varargs.
860 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
862 (set_class_decl_access_flags): Handle synthetic and annotation.
863 * java-tree.h (METHOD_BRIDGE): New macro.
864 (METHOD_VARARGS): Likewise.
865 (TYPE_SYNTHETIC): Likewise.
866 (TYPE_ANNOTATION): Likewise.
867 (lang_type): New fields 'synthetic' and 'annotation'.
868 (lang_decl_func): New fields 'varargs' and 'bridge'.
870 2006-12-04 Andrew Haley <aph@redhat.com>
872 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
875 2006-11-29 Gary Benson <gbenson@redhat.com>
877 * expr.c (rewrite_arglist_getcaller): Reorder.
879 2006-11-29 Andrew Haley <aph@redhat.com>
881 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
882 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
884 2006-11-23 Andrew Haley <aph@redhat.com>
886 * expr.c (rewrite_arglist_getcaller): New.
887 (rewrite_arglist_getclass): Fix indentation.
888 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
889 gnu.classpath.VMStackWalker.getCallingClassLoader().
890 * builtins.c (initialize_builtins): Remove duplicate def'n of
892 Add __builtin_return_address.
894 2006-11-22 Andrew Haley <aph@redhat.com>
896 * jcf-reader.c (get_attribute): Mark attr_type unused.
898 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
900 2007-01-08 Richard Guenther <rguenther@suse.de>
902 * lex.c (do_java_lex): Use build_int_cst_wide_type.
903 * jcf-parse.c (get_constant): Likewise.
905 2006-11-12 Jan Hubicka <jh@suse.cz>
907 * resource.c (compile_resource_data): Update for new varpool names.
908 * java/class.c (build_utf8_ref): Likewise.
910 2006-11-12 David Daney <ddaney@avtrex.com>
913 * typeck.c (build_java_array_type): Increase buffer sizes.
915 2006-11-11 Richard Guenther <rguenther@suse.de>
917 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
918 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
920 2006-11-06 Andrew Haley <aph@redhat.com>
922 * java-tree.h (CONSTANT_LazyFlag): New.
923 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
924 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
926 (handle_constant): Return 0 for dummy cpool entries.
927 Handle constants of kind Class.
928 Handle constants of kind NameAndType.
929 (handle_enclosingmethod_attribute): New.
930 (handle_signature_attribute): New.
931 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
932 (HANDLE_SIGNATURE_ATTRIBUTE): New.
933 (handle_constant): Use unmangle_classname()rather than calling
934 identifier_subst() directly.
936 2006-11-02 Andrew Haley <aph@redhat.com>
938 * java-tree.h (FIELD_ENUM): New.
939 (lang_decl_var.field_enum): New.
940 (lang_type.enum_class): New.
942 * class.c (set_class_decl_access_flags): Handle enum types.
943 (add_field): Handle enum fields.
944 (get_access_flags_from_decl): Likewise.
946 * class.c (make_class_data): Put reflection_data into rodata.
948 2006-11-01 Andrew Haley <aph@redhat.com>
950 * jcf-parse.c (field_offsets, bit_obstack): New variables.
951 (jcf_parse): Write end marker to annotation_data.
952 (java_parse_file): Create field_offsets bitmap. Destroy it.
953 (annotation_grow, annotation_rewrite_byte)
954 (annotation_rewrite_short, annotation_rewrite_int)
955 (annotation_read_short, annotation_write_byte)
956 (annotation_write_short, annotation_write_int)
957 (handle_long_constant, handle_constant, handle_element_value)
958 (handle_annotation, handle_annotations)
959 (handle_annotation_attribute, rewrite_reflection_indexes)
960 (handle_member_annotations, handle_parameter_annotations)
961 (handle_default_annotation): New functions.
962 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
963 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
964 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
965 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
966 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
967 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
968 (TYPE_REFLECTION_DATA): New.
969 (TYPE_REFLECTION_DATASIZE): New.
970 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
972 * jcf-reader.c (get_attribute): Pass field/method index and
973 attribute type to get_attribute().
974 * constants.c (find_class_or_string_constant): Make nonstatic.
975 (cpool_for_class): Likewise.
976 (build_constants_constructor): Separate string and scalar types.
977 * class.c (make_class_data): Generate field_indexes permutation.
978 Pass it to rewrite_reflection_indexes().
979 (make_class_data): Generate constructor for reflection_data field.
981 2006-10-20 Tom Tromey <tromey@redhat.com>
983 * gcj.texi (Top): Don't mention jv-scan.
984 (Invoking gcj): Likewise.
985 (Invoking gcjh): Likewise.
986 (Invoking gjnih): Likewise.
987 (Invoking gij): Likewise.
988 (Invoking gcj-dbtool): Likewise.
989 (Invoking jv-scan): Removed.
990 * parse-scan.y: Removed.
991 * jv-scan.c: Removed.
992 * config-lang.in (stagestuff): Don't mention jv-scan.
993 * Make-lang.in (java): Removed jv-scan.
994 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
995 (JVSCAN_OBJS): Removed.
996 (jv-scan$(exeext)): Likewise.
997 (JAVA_MANFILES): Removed jv-scan.1.
998 (java.uninstall): Don't mention jv-scan.
999 (java.mostlyclean): Likewise.
1000 (java.maintainer-clean): Likewise.
1001 (.INTERMEDIATE): Likewise.
1002 (java/jv-scan.o): Removed.
1003 (jv-scan.pod): Likewise.
1004 (java.srcextra): Don't mention parse-scan.c.
1005 (java.mostlyclean): Likewise.
1006 (java/parse-scan.c): Removed.
1007 (java/parse-scan.o-warn): Removed.
1008 (java/parse-scan.o): Removed.
1010 2006-10-20 Tom Tromey <tromey@redhat.com>
1012 * lang.c (java_handle_option): Don't use
1013 jcf_write_base_directory.
1014 * jcf.h (jcf_write_base_directory): Removed.
1015 * parse.y (java_expand_classes): Don't call write_classfile.
1016 * config-lang.in (gtfiles): Removed jcf-write.c.
1017 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1018 (java/jcf-write.o): Removed.
1019 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1020 * java-tree.h (write_classfile): Removed declaration.
1021 * jcf-write.c: Removed.
1023 2006-10-20 Tom Tromey <tromey@redhat.com>
1025 * Make-lang.in (java): Removed gjnih, gcjh.
1026 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1027 (GCJH_OBJS): Removed.
1028 (GJNIH_OBJS): Likewise.
1029 (gjnih$(exeext)): Likewise.
1030 (gcjh$(exeext)): Likewise.
1031 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1032 (java.install-common): Don't special case gcjh.
1033 (java.uninstall): Don't mention gcjh, gjnih.
1034 (java.mostlyclean): Likewise.
1035 (java.maintainer-clean): Likewise.
1036 (.INTERMEDIATE): Likewise.
1037 (gcjh.pod): Removed.
1038 (gjnih.pod): Likewise.
1039 (GCJH_TARGET_INSTALL_NAME): Removed.
1040 (java/gjavah-jni.o): Removed.
1041 (java/gjavah.o): Likewise.
1042 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1043 * gjavah.c: Removed.
1045 2006-10-17 Tom Tromey <tromey@redhat.com>
1047 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1050 2006-10-17 Tom Tromey <tromey@redhat.com>
1052 * jvgenmain.c (main): Handle -findirect-dispatch.
1053 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1056 2006-10-06 Andrew Haley <aph@redhat.com>
1058 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1059 have a compare_and_swap builtin.
1060 (compareAndSwapLong_builtin): Likewise.
1061 (compareAndSwapObject_builtin): Likewise.
1063 2006-10-04 Andrew Haley <aph@redhat.com>
1065 * builtins.c (java_builtins): Add compareAndSwapInt,
1066 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1067 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1068 putObjectVolatile, getObjectVolatile, getIntVolatile,
1069 getLongVolatile, getLong.
1070 (UNMARSHAL3): New macro.
1071 (UNMARSHAL4): Likewise.
1072 (UNMARSHAL5): Likewise.
1073 (build_arglist_for_builtin): New function.
1074 (build_addr_sum, build_check_this): New functions.
1075 (putObject_builtin. compareAndSwapInt_builtin,
1076 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1077 putVolatile_builtin, getVolatile_builtin): New builtins.
1079 2006-06-08 Andrew Haley <aph@redhat.com>
1081 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1082 get_symbol_table_index().
1083 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1085 (build_known_method_ref): New arg: special. Pass it to
1086 get_symbol_table_index.
1087 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1089 (build_invokevirtual): New arg: special. Pass it to
1090 get_symbol_table_index.
1091 (expand_invoke): New variable: special.
1092 Pass it to maybe_rewrite_invocation().
1093 Pass it to build_known_method_ref().
1094 * class.c (build_symbol_entry): Add new arg: special. Use it to
1095 build the symbol table conbstructor.
1096 (emit_symbol_table): Extract SPECIAL from the method list and pass
1097 it to build_symbol_entry().
1098 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1099 special accordingly.
1101 2006-09-08 Andrew Haley <aph@redhat.com>
1103 * class.c (layout_class_method): Use build_java_signature, not
1104 build_java_argument_signature. Use lookup_java_method, not
1105 lookup_argument_method.
1107 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1108 Bryce McKinlay <bryce@mckinlay.net.nz>
1110 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1112 2006-07-18 Tom Tromey <tromey@redhat.com>
1114 * lang.opt: Added missing -W options.
1116 2006-07-12 Tom Tromey <tromey@redhat.com>
1119 * lang-specs.h: Pass '%U'-based options as separate arguments.
1120 Use -faux-classpath.
1121 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1122 * lang.opt (faux-classpath): New option.
1124 2006-07-07 Tom Tromey <tromey@redhat.com>
1126 * class.c (make_class_data): Set value for reflection_data field.
1127 * decl.c (java_init_decl_processing): Add reflection_data field.
1129 2006-07-07 Tom Tromey <tromey@redhat.com>
1131 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1133 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1135 2006-07-07 Andrew Haley <aph@redhat.com>
1137 * jcf-parse.c (set_source_filename): Don't check for
1138 CLASS_FROM_CURRENTLY_COMPILED_P.
1141 2006-07-07 Andrew Haley <aph@redhat.com>
1143 * java-tree.h (java_read_sourcefilenames): Declare.
1144 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1145 * lang.opt (fsource-filename): New opt.
1146 * lang-specs.h: Add -fsource-filename.
1147 * jcf-parse.c (num_files, filenames): New variables.
1148 (reverse, cmpstringp, java_read_sourcefilenames,
1149 find_sourcefile): New.
1150 (set_source_filename): Call find_sourcefile to find the real name
1153 2006-06-27 Tom Tromey <tromey@redhat.com>
1155 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1156 Signature, LocalVariableTypeTable, annotation attributes.
1157 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1158 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1159 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1160 (HANDLE_METHOD): Likewise.
1161 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1162 (print_annotation): New function.
1163 (print_element_value): Likewise.
1165 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1166 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1167 (print_parameter_annotations): New function.
1168 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1169 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1171 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1172 (print_annotations): New function.
1174 2006-06-23 Tom Tromey <tromey@redhat.com>
1176 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1177 emitting class files, always use 1.5.
1178 * gcj.texi (Input Options): Document -fsource.
1179 (Code Generation): Document -ftarget.
1181 2006-06-21 Tom Tromey <tromey@redhat.com>
1184 * expr.c (expand_java_field_op): Initialize field's declaring
1187 2006-06-20 Tom Tromey <tromey@redhat.com>
1189 * expr.c (push_value): Always flush quick stack.
1191 2006-06-19 Tom Tromey <tromey@redhat.com>
1193 * expr.c (push_value): Also flush quick stack if value is a
1196 2006-06-19 Tom Tromey <tromey@redhat.com>
1198 * expr.c (push_value): Flush quick stack if value has side
1201 2006-06-13 Tom Tromey <tromey@redhat.com>
1203 * class.c (is_compiled_class): Explicitly check for current
1206 2006-06-09 Tom Tromey <tromey@redhat.com>
1208 * gjavah.c (decompile_method): Don't decompile a static field
1211 2006-06-06 Tom Tromey <tromey@redhat.com>
1213 * lang-specs.h <jc1>: Add .jar file to command line if
1214 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1216 2006-06-05 Tom Tromey <tromey@redhat.com>
1218 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1219 synthetic, enum, annotation.
1220 * jcf.h (ACC_BRIDGE): New macro.
1221 (ACC_VARARGS): Likewise.
1222 (ACC_SYNTHETIC): Likewise.
1223 (ACC_ENUM): Likewise.
1224 (ACC_ANNOTATION): Likewise.
1226 2006-06-04 Tom Tromey <tromey@redhat.com>
1228 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1229 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1231 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1232 when needed. Handle classpath-setting.
1233 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1234 * lang-specs.h: Rewrote.
1236 2006-06-04 Tom Tromey <tromey@redhat.com>
1238 * jcf-io.c (find_class): Set source_ok to 0.
1239 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1240 (parse_class_file): Don't call java_mark_class_local.
1241 (java_parse_file): Skip .java files. Call java_mark_class_local
1242 before lowering any code.
1243 (parse_zip_file_entries): Don't call duplicate_class_warning
1245 (process_zip_dir): ... call it here.
1246 * class.c (add_field): Don't mark field external if it is being
1247 compiled into this object.
1248 (make_class_data): Handle situation where class_dtable_decl is
1249 created before Class is compiled.
1250 (is_compiled_class): Don't assume files in zip are compiled into
1252 (layout_class_method): Don't mark method external if it is being
1253 compiled into this object.
1255 2006-06-04 Tom Tromey <tromey@redhat.com>
1257 * jcf-path.c (jcf_path_compute): New function.
1258 * jcf.h (jcf_path_compute): Declare.
1260 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1262 * decl.c: Include langhooks.h.
1263 (builtin_function): Remove.
1264 (java_init_decl_processing): Replace calls to builtin_function
1265 with add_builtin_function.
1266 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1267 (java/decl.o): Depend on langhooks.h.
1268 * java-tree.h (builtin_function): Remove.
1270 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1272 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1274 2006-09-12 Tom Tromey <tromey@redhat.com>
1276 * expr.c (push_value): Always flush quick stack.
1278 2006-09-12 Tom Tromey <tromey@redhat.com>
1281 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1282 the push of the called method's return result.
1284 2006-09-12 Tom Tromey <tromey@redhat.com>
1286 * jvspec.c (lang_specific_driver): Read spec file even if
1289 2006-09-12 Tom Tromey <tromey@redhat.com>
1292 * expr.c (expand_java_field_op): Initialize field's declaring
1293 interface if necessary.
1295 2006-09-12 Tom Tromey <tromey@redhat.com>
1298 * expr.c (expand_java_field_op): No error for assignments not in
1299 class initializer or constructor.
1301 2006-08-22 Andrew Haley <aph@redhat.com>
1303 * decl.c (java_add_stmt): Give the statement list a type.
1305 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1306 Bryce McKinlay <bryce@mckinlay.net.nz>
1308 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1310 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1313 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1314 or '--' is used with a constant operand.
1315 (java_complete_lhs): When processing a '++' or '--' expression,
1316 don't call java_complete_tree but java_complete_lhs, so that a
1317 static final variable operand is never replaced by its value. This
1318 avoids an ICE later on.
1319 (patch_unaryop): Fixed typo in comment.
1321 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1323 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1325 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1327 * builtins.c (check_for_builtin): If a builtin could result in a
1328 direct call being generated, don't use it if flag_indirect_dispatch
1331 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1333 * gcj.texi (Invocation): Corrections for Invocation API example.
1335 2006-07-04 Andrew Haley <aph@redhat.com>
1337 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1340 2006-06-21 Andrew Haley <aph@redhat.com>
1342 * java-tree.h (update_aliases): Remove
1343 * expr.c (expand_iinc): Remove call to update_aliases().
1344 (STORE_INTERNAL): Likewise.
1345 * decl.c (update_aliases, initialize_local_variable)
1346 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1348 2006-06-19 Andrew Haley <aph@redhat.com>
1352 * expr.c (java_modify_addr_for_volatile): New function.
1353 (expand_java_field_op): Handle volatile fields.
1354 * java-gimplify.c (java_gimplify_component_ref): Call
1355 java_modify_addr_for_volatile to give the field_ref the correct
1357 (java_gimplify_modify_expr): Likewise.
1358 * java-tree.h (java_modify_addr_for_volatile): New decl.
1360 2006-06-17 Karl Berry <karl@gnu.org>
1362 * gcj.texi (@dircategory): Use "Software development" instead
1363 of "Programming", following the Free Software Directory.
1365 2006-06-16 Andrew Haley <aph@redhat.com>
1367 * class.c (make_class_data): When using flag_indirect_classes,
1368 don't initialize the vtable of Class instances.
1370 2006-06-09 Andrew Haley <aph@redhat.com>
1374 * builtins.c (initialize_builtins): Add __sync_synchronize().
1375 * class.c (add_field): Mark volatile fields.
1376 * java-gimplify.c (java_gimplify_expr): Call new functions to
1377 handle self-modifying exprs and COMPONENT_REFs.
1378 (java_gimplify_component_ref): New.
1379 (java_gimplify_modify_expr): Add handling for volatiles.
1381 2006-06-08 Tom Tromey <tromey@redhat.com>
1383 * gcj.texi (libgcj Runtime Properties): Document
1384 gnu.gcj.user.realname.
1386 2006-06-08 Andrew Haley <aph@redhat.com>
1388 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1389 get_symbol_table_index().
1390 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1392 (build_known_method_ref): New arg: special. Pass it to
1393 get_symbol_table_index.
1394 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1396 (build_invokevirtual): New arg: special. Pass it to
1397 get_symbol_table_index.
1398 (expand_invoke): New variable: special.
1399 Pass it to maybe_rewrite_invocation().
1400 Pass it to build_known_method_ref().
1401 * class.c (build_symbol_entry): Add new arg: special. Use it to
1402 build the symbol table conbstructor.
1403 (emit_symbol_table): Extract SPECIAL from the method list and pass
1404 it to build_symbol_entry().
1405 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1406 special accordingly.
1408 2006-06-06 David Daney <ddaney@avtrex.com>
1410 * gcj.texi (libgcj Runtime Properties): Document
1411 gnu.gcj.runtime.NameFinder.show_raw and
1412 gnu.gcj.runtime.NameFinder.remove_unknown.
1414 2006-06-06 Tom Tromey <tromey@redhat.com>
1416 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1417 synthetic, enum, annotation.
1418 * jcf.h (ACC_BRIDGE): New macro.
1419 (ACC_VARARGS): Likewise.
1420 (ACC_SYNTHETIC): Likewise.
1421 (ACC_ENUM): Likewise.
1422 (ACC_ANNOTATION): Likewise.
1424 2006-06-06 Mike Stump <mrs@apple.com>
1426 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1427 installing during build.
1429 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1431 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1432 classname-to-library resolution mechanism.
1433 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1434 mechanism deprecated.
1435 (libgcj Runtime Properties): Document
1436 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1438 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1440 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1442 (jword): Define to uint64 on 64-bit arches.
1443 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1445 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1447 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1450 2006-05-26 Tom Tromey <tromey@redhat.com>
1452 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1453 * verify-glue.c (vfy_class_type): New function.
1454 * verify-impl.c (check_constant): Allow 'ldc class'.
1455 * verify.h (vfy_class_type): Declare.
1457 2006-05-25 Andrew Haley <aph@redhat.com>
1460 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1461 update all lifetimes, not just the first one.
1463 2006-05-24 Tom Tromey <tromey@redhat.com>
1465 * java-tree.h: Fixed flag documentation.
1467 2006-05-24 Tom Tromey <tromey@redhat.com>
1470 * jcf.h (ACC_INVISIBLE): Changed value.
1472 2006-05-24 Andrew Haley <aph@redhat.com>
1475 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1478 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1480 * lang.opt (femit-class-file): Remove VarExists.
1482 2006-05-16 Tom Tromey <tromey@redhat.com>
1484 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1487 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1490 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1493 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1495 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1496 (java/expr.o): Replace target.h with $(TARGET_H).
1497 (java/parse.o): Likewise.
1499 2006-05-10 Andrew Haley <aph@redhat.com>
1501 * class.c (emit_indirect_register_classes): Fix comment.
1503 2006-05-04 Tom Tromey <tromey@redhat.com>
1505 * java-tree.h (uses_jv_markobj_p): Declare.
1506 * class.c (uses_jv_markobj_p): Removed.
1507 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1508 (get_boehm_type_descriptor): Use it.
1509 (uses_jv_markobj_p): Moved from class.c. Return bool.
1511 2006-05-04 Tom Tromey <tromey@redhat.com>
1513 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1515 2006-05-04 Andrew Haley <aph@redhat.com>
1517 * class.c (make_field_value): Always build_address_of fdecl if
1518 there is an initializer.
1520 2006-05-03 Andrew Haley <aph@redhat.com>
1523 * expr.c (maybe_rewrite_invocation): New function.
1524 (rewrite_arglist_getclass): Likewise.
1526 (expand_invoke): Call maybe_rewrite_invocation.
1527 * parse.y (patch_invoke): Likewise.
1528 * java-tree.h: (maybe_rewrite_invocation): New function.
1530 2006-04-21 Andrew Haley <aph@redhat.com>
1532 * lang.c (java_init): Handle flag_indirect_classes.
1533 * jvgenmain.c: Use "class$$" instead of "class$".
1534 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1536 (mangle_class_field): Special case "class$$" as well as "class$".
1537 * constants.c (build_ref_from_constant_pool): If
1538 flag_indirect_classes, generate a ref into the heap.
1539 * decl.c (constants_field_decl_node,
1540 constants_data_field_decl_node): New.
1541 * class.c (build_static_class_ref): New.
1542 (build_classdollar_field): Factor out from build_class_ref().
1543 (make_field_value): Handle static fields in heap.
1544 (make_class_data): Make sure we get a static ref to class.
1545 Make class initializer const if flag_indirect_classes.
1546 (register_class): Build a class_ref for initialization if
1547 flag_indirect_classes.
1548 (emit_indirect_register_classes): New.
1550 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1552 * expr.c, gjavah.c: Fix comment typos.
1554 2006-04-03 Andrew Haley <aph@redhat.com>
1557 * expr.c (build_field_ref): Don't check the field offset if
1560 2006-03-30 Andrew Haley <aph@redhat.com>
1563 * lang.c (java_attribute_table): New.
1564 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1565 * expr.c (build_field_ref): Add a null pointer check for all
1566 fields of offset > 4k. Don't do so for accesses via the this
1567 pointer, which we know can never be null.
1568 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1571 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1573 * Make-lang.in: Rename docdir to gcc_docdir.
1575 2006-03-30 Tom Tromey <tromey@redhat.com>
1578 * parse.y (java_reorder_fields): Reset superclass field's size as
1581 2006-03-28 Tom Tromey <tromey@redhat.com>
1584 * parse.y (find_most_specific_methods_list): Added 'class'
1586 (lookup_method_invoke): Updated.
1588 2006-03-15 Tom Tromey <tromey@redhat.com>
1590 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1591 non-static method calls.
1593 2006-03-15 David Daney <ddaney@avtrex.com>
1595 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1598 2006-03-15 David Daney <ddaney@avtrex.com>
1600 * lang.opt (-freduced-reflection): New option.
1601 * lang.c (java_post_options): Generate an error if
1602 -freduced-reflection used with -fjni or -findirect-dispatch.
1603 * java-tree.h (flag_reduced_reflection): Declare new variable.
1604 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1605 if bitmap overflows and flag_reduced_reflection set.
1606 * class.c (uses_jv_markobj_p): New function.
1607 (make_class_data): Moved generation of vtable to before
1608 reflection data, generate less reflection data if
1609 flag_reduced_reflection set.
1610 * gcj.texi: Document -freduced-reflection.
1612 2006-03-15 Tom Tromey <tromey@redhat.com>
1615 * class.c (get_interface_method_index): Don't put <clinit> into
1618 2006-03-15 Tom Tromey <tromey@redhat.com>
1620 * parse.y (analyze_clinit_body): Ignore empty statements.
1622 2006-03-08 David Daney <ddaney@avtrex.com>
1624 * gcj.texi: Document -static-libgcj option.
1626 2006-02-20 Andrew Haley <aph@redhat.com>
1628 * jcf-parse.c (parse_class_file): Set input_location from
1631 2006-02-15 Andrew Haley <aph@redhat.com>
1633 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1634 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1635 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1637 2006-02-09 Andrew Haley <aph@redhat.com>
1640 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1641 in their superclass.
1643 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1646 2006-02-08 Tom Tromey <tromey@redhat.com>
1649 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1650 * builtins.c (convert_real): New function.
1651 (java_builtins): Handle Float.intBitsToFloat,
1652 Float.floatToRawIntBits, Double.longBitsToDouble,
1653 Double.doubleToRawLongBits.
1655 2006-02-07 Andrew Haley <aph@redhat.com>
1657 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1658 class other than the one in which we expected to find it, ignore
1662 * constants.c (build_constants_constructor): move initializer into
1663 first halfword on a 64-bit big-endian machine.
1665 2006-02-04 Tom Tromey <tromey@redhat.com>
1668 * builtins.c (max_builtin): Skip floating point 'max'.
1669 (min_builtin): Skip floating point 'min'.
1670 (check_for_builtin): Never return NULL_TREE.
1672 2006-02-04 Tom Tromey <tromey@redhat.com>
1675 * expr.c (push_type): Avoid side effect in gcc_assert.
1677 2006-02-04 Roger Sayle <roger@eyesopen.com>
1679 * decl.c (java_init_decl_processing): Create char_type_node as a
1680 regular INTEGER_TYPE node.
1681 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1682 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1683 test for char_type_node and promoted_char_type_node as special
1684 instances of INTEGER_TYPE tree codes.
1685 (promote_type,build_java_signature): Likewise.
1686 * jcf-write.c (adjust_typed_op): Likewise.
1687 * mangle.c (mangle_type): Likewise.
1688 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1689 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1691 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1693 * expr.c (java_stack_swap): Revert gcc_assert patch.
1695 2006-02-03 Ben Elliston <bje@au.ibm.com>
1697 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1698 * typeck.c: Likewise.
1699 * verify-impl.c: Likewise.
1700 * class.c: Likewise.
1702 * jcf-parse.c: Likewise.
1703 * constants.c: Likewise.
1704 * check-init.c: Likewise.
1705 * jcf-write.c: Likewise.
1706 * verify-glue.c: Likewise.
1707 * mangle.c: Likewise.
1710 * boehm.c: Likewise.
1712 2006-02-01 Jan Hubicka <jh@suse.cz>
1714 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1715 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1717 2006-01-30 Andrew Haley <aph@redhat.com>
1720 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1722 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1724 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1725 Update copyright notice dates.
1727 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1729 * jvspec.c (lang_specific_spec_functions): Remove.
1731 2006-01-06 Tom Tromey <tromey@redhat.com>
1733 * gcj.texi (Arrays): Added more documentation for
1735 (Primitive types): Correct information about primitive classes.
1736 (Reference types): New node.
1739 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1741 * jcf-parse.c (set_source_filename): Set the decl source location
1742 even when returning early.
1744 2005-12-15 Tom Tromey <tromey@redhat.com>
1745 Andrew Haley <aph@redhat.com>
1748 * parse.y (resolve_expression_name): Don't generate accessor
1749 methods for constant fields.
1751 2005-12-13 Andrew Haley <aph@redhat.com>
1755 * class.c (maybe_layout_super_class): Update current_class before
1756 calling do_resolve_class.
1758 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1761 * jcf-write.c (write_classfile): Use PID in temporary class
1762 file. Save/restore errno when reporting error.
1764 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1767 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1768 to bare_function_type and including the return type
1769 * builtins.c (initialize_builtins) : Change builtin mangled name
1770 constants to conform to new mangling scheme
1772 2005-12-08 Andrew Haley <aph@redhat.com>
1775 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1776 (soft_abstractmethod_node): New.
1777 * expr.c (build_field_ref): Add in-line check for missing field.
1778 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1780 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1782 * Make-lang.in (java.all.build, java.install-normal): Remove.
1784 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1786 * Make-lang.in: Remove all dependencies on s-gtype, except for
1789 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1791 * class.c (build_utf8_ref, emit_register_classes): Use
1792 switch_to_section and get_section.
1794 2005-12-06 Tom Tromey <tromey@redhat.com>
1797 * parse.y (patch_new_array_init): Revert previous patch.
1798 (lookup_method_invoke): Use size-less array type when creating an
1799 anonymous constructor.
1801 2005-12-05 Tom Tromey <tromey@redhat.com>
1803 * parse.y (patch_new_array_init): Don't set length on array.
1805 2005-12-02 Richard Guenther <rguenther@suse.de>
1807 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1808 buildN instead of build.
1809 * class.c (finish_class): Likewise.
1810 * expr.c (java_create_object): Likewise.
1812 2005-11-28 Tom Tromey <tromey@redhat.com>
1815 * expr.c (build_jni_stub): Unwrap the return value.
1816 * java-tree.h (soft_unwrapjni_node): New define.
1817 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1818 * decl.c (java_init_decl_processing): Initialize
1819 soft_unwrapjni_node.
1821 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1823 * gcj.texi (gij options): Add -Xss documentation.
1825 2005-11-08 Wil Mahan <wmahan@gmail.com>
1828 * zextract.c (read_zip_archive): Fix out of memory error when
1829 reading jar files with zip-style comments.
1831 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1833 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1835 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1837 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1838 Wil Mahan <wmahan@gmail.com>
1841 * class.c (make_class): Create empty binfo here.
1842 (set_super_info): Only create binfo if we have superclasses.
1844 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1847 * parse.y (method_header): Make the result of the rule a NULL_TREE
1848 when a parsing error occurs.
1850 2005-09-29 Tom Tromey <tromey@redhat.com>
1853 * jcf-io.c (memoized_dirlist_hash): New function.
1854 (caching_stat): Use it.
1856 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1859 * class.c (inherits_from_p): Try to lay out super class
1860 if it is not already laid out.
1861 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1864 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1866 * builtins.c (max_builtin, min_builtin, abs_builtin,
1867 java_build_function_call_expr): Use fold_buildN.
1868 * class.c (layout_class_method): Likewise.
1869 * expr.c (java_truthvalue_conversion, build_java_jsr,
1870 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1871 build_java_binop, build_field_ref, expand_compare,
1872 build_known_method_ref, build_invokevirtual,
1873 process_jvm_instruction): Likewise.
1874 * parse.y (patch_binop, patch_exit_expr): Likewise.
1875 * typeck.c (convert_ieee_real_to_integer): Likewise.
1876 (convert): Don't call fold after convert_ieee_real_to_integer.
1878 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1881 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1882 the newly created type. Set import lists here, not in create_class.
1883 (jdep_resolve_class): Set current_class.
1884 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1885 the current package context, not ctxp->package.
1886 (cicp_cache): Removed.
1887 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1888 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1889 * java-tree.h (TYPE_PACKAGE): New macro.
1890 (struct lang_type): New member 'package'.
1892 2005-09-09 Andrew Haley <aph@redhat.com>
1895 * expr.c (pop_type_0): If the expected type is object or ptr
1896 (i.e. void*), return the type of the object we just popped from
1899 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1901 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1902 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1904 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1906 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1907 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1908 typos. Follow spelling conventions.
1910 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1913 * typeck.c (lookup_do): Look up interfaces for the original class,
1915 * parse.y (java_check_regular_methods): Fix diagnostic message for
1916 more restrictive overriding of a method from an interface.
1918 2005-08-16 Tom Tromey <tromey@redhat.com>
1920 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1921 class' initial state.
1923 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1926 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1927 `literal_token' for large numeric input tokens.
1929 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1932 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1933 and expand to handle method accesses across nested classes.
1934 (build_outer_method_access_method): Rename to
1935 build_nested_method_access_method. Minor adjustments to comments.
1936 (resolve_expression_name): Use the newly-renamed
1937 nested_member_access_p method.
1938 (resolve_qualified_expression_name): Likewise.
1939 (patch_method_invocation): Also consider static methods for access
1940 method generation. Minor adjustments to comments.
1941 (maybe_use_access_method): Use the more general
1942 nested_memeber_access_p to determine access across nested class
1943 boundaries. Allow THIS_ARG to be NULL (for static methods).
1945 2005-08-15 Tom Tromey <tromey@redhat.com>
1948 * expr.c (build_field_ref): Don't generate otable reference when
1949 DECL_FIELD_OFFSET is 0.
1950 * class.c (maybe_layout_super_class): Pass outer class to
1953 2005-08-15 Tom Tromey <tromey@redhat.com>
1955 * java-tree.h (LABEL_IN_SUBR): Removed.
1956 (LABEL_IN_SUBR): Likewise.
1957 (LABEL_IS_SUBR_START): Likewise.
1958 (LABEL_SUBR_START): Likewise.
1959 (LABEL_SUBR_CONTEXT): Likewise.
1960 (LABEL_CHANGED): Likewise.
1961 (LABEL_RETURN_LABEL): Likewise.
1962 (LABEL_RETURN_TYPE_STATE): Likewise.
1963 (LABEL_RETURN_LABELS): Likewise.
1964 (RETURN_MAP_ADJUSTED): Likewise.
1965 (LABEL_PENDING_CHAIN): Likewise.
1967 2005-08-15 Tom Tromey <tromey@redhat.com>
1969 * Make-lang.in (JAVA_OBJS): Removed verify.o
1970 (java/verify.o): Removed.
1971 * verify.c: Removed.
1972 * lang.c (flag_new_verifier): Removed.
1973 (java_post_options): Updated.
1974 * java-tree.h (flag_new_verifier): Removed.
1975 (verify_jvm_instructions): Removed.
1976 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1977 (build_java_check_indexed_type): Likewise.
1978 (expand_java_arraystore): Likewise.
1979 (expand_java_arrayload): Likewise.
1980 (pop_arguments): Likewise.
1981 (expand_byte_code): Likewise.
1982 (process_jvm_instruction): Likewise.
1984 2005-08-10 Andrew Haley <aph@redhat.com>
1986 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1987 type mismatches to make legal GIMPLE.
1989 2005-08-10 Robin Green <greenrd@greenrd.org>
1992 * parse.y (maybe_use_access_method): Generalize check from
1993 java.lang.Object to any superclass of current_class
1995 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1997 * class.c (build_class_ref): Wrap the primary class type in a
1999 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2000 primary class type from the NOP_EXPR in which it was placed.
2002 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2004 * expr.c (expand_load_internal): Fix missing parens in
2007 2005-07-28 Andrew Haley <aph@redhat.com>
2009 * expr.c (expand_load_internal): Convert to destination type.
2011 2005-07-22 Manfred Hollstein <mh@suse.com>
2013 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2014 (check_constant): Likewise.
2015 (check_wide_constant): Likewise.
2017 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2019 Make CONSTRUCTOR use VEC to store initializers.
2020 * check-init.c (check_init): Update to cope with VEC in
2022 * class.c (make_field_value, make_method_value, get_dispatch_table,
2023 make_class_data, emit_symbol_table, emit_catch_table,
2024 emit_assertion_table): Use build_constructor_from_list instead of
2026 * constants.c (build_constants_constructor): Likewise.
2027 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2028 VEC in CONSTRUCTOR_ELTS.
2029 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2030 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2032 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2034 * parse.y (build_new_array_init): Use build_constructor_from_list
2035 instead of build_constructor.
2036 (patch_new_array_init): Update to cope with VEC in
2038 (array_constructor_check_entry): Likewise.
2040 2005-07-12 Tom Tromey <tromey@redhat.com>
2042 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2045 2005-07-12 Tom Tromey <tromey@redhat.com>
2048 * parse-scan.y (interface_member_declaration): Added
2051 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2053 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2054 (LABEL_PENDING_CHAIN): Ditto.
2056 (DECL_BIT_INDEX): Ditto.
2058 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2061 * parse.y (inner_class_accessible): New function. Logic moved from
2062 check_inner_class_access.
2063 (check_inner_class_access): Use inner_class_accessible.
2064 (resolve_inner_class): Simplify arguments. Create circularity hash
2065 here. Keep looking for classes if we found one that was inaccessible.
2066 Return the inaccessible class only if there is no other match.
2067 (do_resolve_class): Update for new resolve_inner_class arguments.
2068 Don't create circularity_hash here.
2070 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2073 * parse.y (add_exception_to_throws): New function.
2074 (purge_unchecked_exceptions): Removed.
2075 (get_constructor_super): Renamed from verify_constructor_super. Now
2076 returns the super constructor after verification.
2077 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2078 or save/restore the exception list.
2079 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2080 class initializers and constructors to the throws clause of the method.
2082 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2085 * parse.y (interface_member_declaration): Allow empty statements in
2086 interface declarations.
2088 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2090 * Makefile.in (parse.o): Adjust dependencies.
2091 * parse.y: Include tree-dump.h.
2093 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2095 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2098 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2100 * parse.y (issue_warning_error_from_context): Call
2101 pp_output_formatted_text to be able to get the buffer.
2103 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2105 * parse.y (issue_warning_error_from_context): Update for the
2106 renaming of pp_format_text to pp_format.
2108 2005-06-28 Paul Brook <paul@codesourcery.com>
2110 * decl.c (java_init_decl_processing): Call
2111 default_init_unwind_resume_libfunc.
2113 2005-06-27 Tom Tromey <tromey@redhat.com>
2115 PR java/21540, PR java/13788:
2116 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2117 fold_constant_for_init.
2118 (patch_binop): Added 'folding' argument. Updated all callers.
2119 (patch_unaryop) <NOP_EXPR>: New case.
2120 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2121 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2123 2005-06-25 Jan Hubicka <jh@suse.cz>
2125 * builtins.c (define_builtin): Accept new flags parameter.
2126 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2128 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2130 * all files: Update FSF address in copyright headers.
2132 2005-06-24 Tom Tromey <tromey@redhat.com>
2134 * verify-impl.c (verify_instructions_0): Correctly handle
2135 situation where PC falls off end.
2137 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2140 * parse.y (find_most_specific_methods_list): Remove special case for
2143 2005-06-15 Tom Tromey <tromey@redhat.com>
2146 * class.c (make_method_value): Use soft_abstractmethod_node for
2148 * java-tree.h (soft_abstractmethod_node): New define.
2149 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2150 * decl.c (java_init_decl_processing): Initialize
2151 soft_abstractmethod_node.
2153 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2155 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2157 2005-06-13 Per Bothner <per@bothner.com>
2159 * expr.c (int highest_label_pc_this_method,
2160 start_label_pc_this_method): New globals.
2161 (lookup_label): Add start_label_pc_this_method to pc for label, and
2162 update highest_label_pc_this_method. This prevents conflicts between
2163 labels from different methods.
2164 * java-tree.h: Declare new globals.
2165 * jcf-parse.c (parse_class_file): If needed bump
2166 start_label_pc_this_method and reset highest_label_pc_this_method.
2168 2005-06-13 Tom Tromey <tromey@redhat.com>
2171 * parse.y (nested_field_access_p): Handle case where outer field
2172 is inherited by enclosing class.
2174 2005-06-12 Per Bothner <per@bothner.com>
2176 * class.c (inherits_from_p): Do load_class if needed.
2178 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2180 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2181 * java-tree.h (parse_error_context): Move...
2182 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2183 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2184 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2186 2005-06-08 Roger Sayle <roger@eyesopen.com>
2188 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2190 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2192 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2193 msgid for argument name.
2194 * gjavah.c (error): Likewise.
2195 * java-tree.h (parse_error_context): Likewise.
2196 * parse.y (parse_error_context, parse_warning_context,
2197 issue_warning_error_from_context): Likewise.
2199 2005-06-01 Tom Tromey <tromey@redhat.com>
2202 * class.c (build_static_field_ref): Don't fold constant fields if
2203 current class is from a .class file and we're using indirect
2206 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2208 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2209 * java/Make-lang.in: Updates dependencies.
2211 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2214 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2215 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2216 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2217 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2218 * jcf-write.c (generate_classfile): Use
2219 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2220 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2221 * parse.y (build_outer_field_access): Rename to
2222 build_nested_field_access. Support static fields and outer-to-inner
2224 (outer_field_access_p): Rename to nested_field_access_p. Support
2225 static fields and generalise to outer-to-inner class and sibling
2226 inner class accesses.
2227 (outer_field_expanded_access_p): Rename to
2228 nested_field_expanded_access_p and support static fields.
2229 (outer_field_access_fix): Rename to nested_field_access_fix and
2230 support static fields.
2231 (build_outer_field_access_expr): Rename to
2232 build_nested_field_access_expr and support static fields.
2233 (build_outer_field_access_methods): Rename to
2234 build_nested_field_access_methods and support static fields. For
2235 static fields, generate accessors without class instance parameters.
2236 (build_outer_field_access_method): Rename to
2237 build_nested_field_access_method and support static fields.
2238 (build_outer_method_access_method): Use
2239 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2240 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2241 (resolve_expression_name): Consider static field accesses across
2243 (resolve_qualified_expression_name): Likewise.
2244 (java_complete_lhs): Use nested_field_access_fix instead of
2245 outer_field_access_fix.
2246 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2247 Use nested_field_expanded_access_p instead of
2248 outer_field_expanded_access_p. Use nested_field_access_fix instead
2249 of outer_field_access_fix.
2250 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2251 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2253 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2255 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2256 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2257 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2258 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2259 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2260 (parse_version): Calculate version ID using new method. Use bit-flags
2261 for flag_indirect_dispatch and flag_bootstrap_classes.
2263 2005-05-25 Richard Henderson <rth@redhat.com>
2266 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2267 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2268 DECL_CONTEXT; avoid pushdecl_top_level.
2269 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2270 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2271 (layout_class_method): Likewise.
2272 * decl.c (java_mark_cni_decl_local): New.
2273 (java_mark_class_local): Use it.
2274 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2275 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2276 (struct lang_decl_func): Add local_cni;
2277 (struct lang_decl_var): Add class_field, vtable.
2278 (java_mangle_decl): Declare.
2279 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2280 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2281 (mangle_obstack_1): New.
2282 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2283 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2284 lhd_set_decl_assembler_name for things that don't need mangling.
2285 (mangle_class_field): Rename from java_mangle_class_field, make
2286 static, don't call init_mangling or finish_mangling.
2287 (mangle_vtable): Similarly.
2288 (mangle_local_cni_method_decl): New.
2289 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2290 gcc_assert, and MANGLE_RAW_STRING.
2291 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2293 2005-05-25 DJ Delorie <dj@redhat.com>
2295 * class.c (set_constant_value): Move warning control from if() to
2298 2005-05-24 Richard Henderson <rth@redhat.com>
2300 * builtins.c (define_builtin): Don't call make_decl_rtl.
2301 * constants.c (build_constant_data_ref): Likewise.
2302 * class.c (build_utf8_ref): Likewise.
2303 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2304 (get_dispatch_table, layout_class_method): Likewise.
2305 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2307 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2308 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2309 to determine if we need a non-zero address.
2310 * decl.c (builtin_function): Don't call make_decl_rtl.
2311 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2312 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2313 * resource.c (compile_resource_data): Likewise.
2314 * parse.y (resolve_field_access): Re-word comment to avoid
2317 2005-05-24 Richard Henderson <rth@redhat.com>
2319 * class.c (registered_class): Take it out of class_roots; turn into
2321 (register_class): Make static. Don't duplicate decl node. Use
2323 (emit_register_classes): Use VEC_iterate. Use output_constant
2324 instead of assemble_integer. Don't call mark_decl_referenced
2326 * java-tree.h (register_class): Remove decl.
2328 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2332 * parse.y (register_package, package_list): Remove.
2333 (package_declaration): Do not call register_package.
2334 (do_resolve_class): Do not use package_list.
2336 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2338 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2341 2005-05-15 Tom Tromey <tromey@redhat.com>
2344 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2347 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2349 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2351 2005-05-11 Tom Tromey <tromey@redhat.com>
2353 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2354 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2355 (parse_version): Use it.
2356 * lang.opt (-fbootstrap-classes): New option.
2358 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2361 * class.c (maybe_layout_super_class): Look for imports in this_class.
2362 * parse.h (ctxp_for_generation_last): New.
2363 (do_resolve_class): Add a parameter.
2364 * parse.y (ctxp_for_generation_last): New.
2365 (java_pop_parser_context): Add at end of list.
2366 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2367 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2368 the given type are NULL.
2369 (do_resolve_class): Look into the imports of the new second parameter.
2370 Adjust recursive calls.
2371 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2372 calls to do_resolve_class.
2373 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2374 (java_complete_class): Do not do that here.
2376 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2379 * Make-lang.in (java): Add gjnih.
2380 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2381 (GJNIH_OBJS): New variable.
2382 (gjnih$(exeext)): New target.
2383 (JAVA_MANFILES): Add gjnih.1.
2384 (java.uninstall): Add gjnih.1.
2385 (java.mostlyclean): Add gjnih.
2386 (java.maintainer-clean): Add gjnih.1.
2387 (java/gjavah-jni.o): New target.
2388 (.INTERMEDIATE): Add gjnih.pod.
2389 (gjnih.pod): New target.
2390 * config-lang.in (stagestuff): Add gjnih.
2391 * gcj.texi (Top): Add gjnih node.
2392 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2393 -bootclasspath options.
2394 (Invoking gjnih): New node.
2395 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2396 (TOOLNAME): New macro.
2397 (error): Replace hard-coded gcjh with TOOLNAME.
2398 (process_file): Likewise.
2400 (version): Likewise.
2401 (help): Likewise. Add help output for -force, -old, -trace and -J
2403 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2404 (options): Add force, old, trace and J fields.
2405 (main): Handle -force, -old, -trace and -J options.
2407 2005-05-03 Tom Tromey <tromey@redhat.com>
2410 * gjavah.c (main): Unlink output file on error.
2412 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2414 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2417 2005-04-29 Tom Tromey <tromey@redhat.com>
2419 * expr.c (build_jni_stub): Updated for change to build_block.
2421 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2423 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2425 2005-04-28 Andrew Haley <aph@redhat.com>
2428 * java-tree.h (soft_resolvepoolentry_node): New.
2429 (alloc_constant_fieldref): Declare.
2430 * expr.c (expand_java_field_op): Don't call class_init for
2431 accesses to static fields with indirect dispatch.
2432 * builtins.c (initialize_builtins): Add "__builtin_expect".
2433 * decl.c (soft_resolvepoolentry_node): New variable.
2434 (java_init_decl_processing): Create a decl for
2435 "_Jv_ResolvePoolEntry".
2436 * class.c (build_fieldref_cache_entry): New function.
2437 (build_static_field_ref): Rewrite for indirect dispatch.
2438 * constants.c (find_name_and_type_constant_tree): New function.
2439 (alloc_constant_fieldref): Likewise.
2440 (build_constants_constructor): Handle CONSTANT_Fieldref and
2441 CONSTANT_NameAndType.
2444 * expr.c (force_evaluation_order): Convert outgoing args smaller
2447 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2449 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2450 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2451 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2453 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2455 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2456 to `unlock_stream' with `unlock_std_streams'.
2458 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2460 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2461 instead of just expr.h.
2463 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2465 * gjavah.c (main): Unlock the stdio streams.
2466 * jcf-dump.c (main): Likewise.
2467 * jv-scan.c (main): Likewise.
2468 * jvgenmain.c (main): Likewise.
2470 2005-04-23 DJ Delorie <dj@redhat.com>
2472 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2473 parse.y: Adjust warning() callers.
2475 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2477 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2480 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2482 * gcj.texi: Fix typos and bogus example.
2484 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2486 * except.c: Fix a comment typo.
2488 2005-04-19 Julian Brown <julian@codesourcery.com>
2490 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2491 indirect dispatch with PIC.
2493 2005-04-18 Andrew Haley <aph@redhat.com>
2495 * java-except.h (struct eh_range.handler): Remove unused field.
2496 (handle_nested_ranges): Remove function declaration.
2497 (sanity_check_exception_range): Add function declaration.
2498 * verify.c (verify_jvm_instructions): Remove call to
2499 handle_nested_ranges.
2500 * verify-glue.c (verify_jvm_instructions_new): Call
2501 sanity_check_exception_range.
2502 * except.c (link_handler, eh_range_freelist, link_handler,
2503 handle_nested_ranges): Remove.
2504 (add_handler): Rewrite.
2505 (sanity_check_exception_range): New function.
2506 (print_ranges): New function.
2508 2005-04-13 Julian Brown <julian@codesourcery.com>
2510 * decl.c (finish_method): Give methods once-only linkage.
2512 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2514 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2516 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2518 * java-tree.h: Don't use PARAMS().
2520 2005-04-07 Per Bothner <per@bothner.com>
2522 * class.c (push_class): By default, suppress debug output.
2523 (finish_class): Enable debug output for classes we're emitting.
2525 2005-04-07 Andrew Haley <aph@redhat.com>
2527 * gcj.texi: Correct gcj-dbtool instructions.
2529 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2531 * gcj.texi: Fix a typo.
2532 * lang.c: Fix a comment typo.
2534 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2536 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2537 Mention recognized-and-ignored compatibility options.
2538 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2540 (About CNI): Add Memory allocation section.
2542 2005-04-01 Tom Tromey <tromey@redhat.com>
2544 * decl.c (java_init_decl_processing): Fix types of
2545 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2546 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2547 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2549 2005-03-31 Jan Hubicka <jh@suse.cz>
2551 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2552 * class.c: Include cgraph.h
2553 (make_local_functoin_alias): Mark aslias as needed.
2554 * resource.c: Include cgraph.h
2555 (compile_resource_data): Go via cgraph interface.
2557 2005-03-30 Ian Lance Taylor <ian@airs.com>
2559 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2561 2005-03-30 Tom Tromey <tromey@redhat.com>
2563 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2564 inner_class_info_index==0 or outer_class_info_index==0.
2566 2005-03-29 Tom Tromey <tromey@redhat.com>
2568 * gcj.texi (libgcj Runtime Properties): Document
2569 gnu.gcj.runtime.endorsed.dirs.
2571 2005-03-24 Anthony Green <green@redhat.com>
2573 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2576 2005-03-23 Tom Tromey <tromey@redhat.com>
2578 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2579 (parse_version): Use it.
2581 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2583 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2585 2005-03-18 Andrew Haley <aph@redhat.com>
2588 * decl.c (update_aliases): Don't update variables that are about
2590 (maybe_poplevels): Add comment.
2592 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2595 * jcf-parse.c (duplicate_class_warning): New function.
2596 (java_parse_file): Call duplicate_class_warning if
2597 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2598 (parse_zip_file_entries): Likewise. Also set
2599 CLASS_FROM_CURRENTLY_COMPILED_P.
2601 2005-03-16 Andrew Haley <aph@redhat.com>
2603 * expr.c (expand_java_arrayload): Don't generate a
2604 NullPointerException based on the type of the node.
2605 (build_java_array_length_access): Likewise.
2607 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2609 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2611 2005-03-11 Tom Tromey <tromey@redhat.com>
2613 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2614 (libgcj Runtime Properties): Document the default .db.
2616 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2619 * parse.y (checks_throws_clauses): Check exceptions list even when
2620 the base class does not come from a source file being compiled.
2621 (java_complete_lhs): Remove unused variable 'wfl'.
2623 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2626 * decl.c (finish_method): Emit _Jv_InitClass for private static
2627 methods inside inner classes as well.
2629 2005-03-08 Julian Brown <julian@codesourcery.com>
2630 * Revert patch from 2005-03-08 for causing bootstrap failure on
2633 2005-03-08 Julian Brown <julian@codesourcery.com>
2635 * decl.c (finish_method): Give methods once-only linkage.
2637 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2639 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2641 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2643 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2644 can_widen_reference_to if the C++ ABI is in use.
2645 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2646 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2647 type_isresolved, init_state, set_pc, state_get_pc,
2648 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2649 (verify_fail): Report the current PC from the verifier context.
2650 (free_state): Remove #if 0 block to enable this function.
2651 (free_verifier_context): Call free_state on state_list iterator
2652 values before freeing them.
2653 * expr.c (pop_type_0): Pop correct type for error message when stack
2654 contains a multi-word type.
2656 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2658 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2659 for known NULL array length access.
2661 2005-03-07 Tom Tromey <tromey@redhat.com>
2663 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2665 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2667 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2668 typeck.c: Update copyright.
2670 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2673 * xref.c, xref.h: Remove file.
2674 * Make-lang.in (java/xref.o): Remove.
2675 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2676 * lang.c (flag_emit_xref): Remove definition.
2677 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2678 * typeck.c (convert): Remove use of do_not_fold.
2679 * parse.y (do_not_fold): Remove definition.
2680 (parser grammar): Remove xref code.
2681 (maybe_create_class_interface_decl, create_class): Likewise.
2682 (register_fields, method_header, finish_method_declaration): Likewise.
2683 (declare_local_variables, source_end_java_method): Likewise.
2684 (java_complete_expand_classes): Do not set do_not_fold.
2685 (java_complete_expand_method): Remove xref code.
2686 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2687 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2688 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2689 (patch_synchronized_statement, patch_throw_statement): Likewise.
2690 (maybe_build_class_init_for_field): Likewise.
2692 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2694 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2695 instead of IS_NON_TYPE_CODE_CLASS.
2697 2005-03-04 Andrew Haley <aph@redhat.com>
2700 * class.c (set_method_index): Don't set method_index if it is
2702 (layout_class_method): Don't complain about "non-static method foo
2703 overrides static method" in the case of indirect dispatch.
2705 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2707 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2709 * Make-lang.in: Don't elide warnings in jcf-io.c.
2711 2005-03-01 Per Bothner <per@bothner.com>
2714 * check-init.c (wfl): Remove static.
2715 (final_assign_error, check_init): Replace calls to parse_error_context
2717 (check_init): Save, set, and restore input_location for each exp.
2719 2005-03-01 Per Bothner <per@bothner.com>
2721 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2722 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2723 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2725 2005-03-01 Per Bothner <per@bothner.com>
2727 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2729 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2732 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2735 2005-02-22 Tom Tromey <tromey@redhat.com>
2738 * verify-impl.c (EITHER): New define.
2739 (types_compatible): Handle it.
2740 (check_field_constant): Use it.
2742 2005-02-18 Tom Tromey <tromey@redhat.com>
2745 * verify-impl.c (types_equal): Fixed test.
2748 * verify-glue.c (vfy_class_has_field): New function.
2749 * verify.h (vfy_class_has_field): Declare.
2750 * verify-impl.c (check_field_constant): Added 'putfield'
2752 (verify_instructions_0): Updated.
2753 (types_equal): New function.
2755 2005-02-14 Tom Tromey <tromey@redhat.com>
2758 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2759 stack effect of multianewarray.
2761 2005-02-14 Andrew Haley <aph@redhat.com>
2764 * expr.c (expand_byte_code): Call promote_arguments().
2765 (promote_arguments): New function.
2766 * decl.c (check_local_unnamed_variable): Remove special case for
2768 (find_local_variable): Promote all boolean types to int
2769 when searching for local variable decls.
2771 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2773 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2774 parse-scan.y: Update copyright.
2776 2005-02-11 Per Bothner <per@bothner.com>
2779 * parse-scan.y (input_location): Remove variable.
2780 (main_input_filename): New - replaces input_filename, which isn't
2781 settable if USE_MAPPED_LOCATION.
2782 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2783 so we don't reference input_location or wfl_operator in that case.
2784 * jv-scan.c (expand_location): Remove - no longer used.
2785 (main): Set main_input_filename rather than input_filename.
2787 2005-02-09 Richard Henderson <rth@redhat.com>
2789 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2790 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2792 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2794 * expr.c (add_type_assertion): Use the proper enumeration type,
2795 since this is what htab_find_slot() is expecting.
2797 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2799 * gcj.texi: Update copyright dates.
2801 2005-02-02 Tom Tromey <tromey@redhat.com>
2803 * gcj.texi (libgcj Runtime Properties): Default library_control
2806 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2809 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2810 (modifiers) when square brackets are present in a declaration for
2812 * jv-scan.c (main): Set input_filename and input_line.
2814 2005-02-01 Tom Tromey <tromey@redhat.com>
2817 * gjavah.c (get_field_name): Don't override name for JNI header.
2819 2005-02-01 Roger Sayle <roger@eyesopen.com>
2821 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2822 of unsigned types using iushr and lushr JVM bytecodes.
2824 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2827 * gjavah.c (jni_print_float): Do not emit floating-point
2828 initialiser for a static final field.
2829 (jni_print_double): Likewise.
2831 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2834 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2835 * gjavah.c (print_field_info): Mark static data members of
2836 floating-point type with "__extension__".
2838 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2840 * gjavah.c (print_field_info): Mark static data members of
2841 floating-point type with "__extension__".
2843 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2846 * parse.y (build_string_concatenation): Remove redundant if.
2847 (patch_conditional_expr): Attempt to patch_string() the condition
2848 of a ?: as well, in addition to its other operands.
2850 2005-01-25 Tom Tromey <tromey@redhat.com>
2852 * Make-lang.in (java/java-tree-inline.o): Removed.
2854 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2857 * parse.y (patch_binop): Allow comparisons against NULL only
2858 if the other operand is of a reference type.
2860 2005-01-24 Tom Tromey <tromey@redhat.com>
2862 * java-tree.h (gcj_abi_version): Declare.
2863 * class.c (make_class_data): Push gcj_abi_version into "next"
2864 field. Renamed field.
2865 * decl.c (gcj_abi_version): New global.
2866 (parse_version): New function.
2867 (java_init_decl_processing): Call it. Renamed 'next' field.
2869 (GCJ_BINARYCOMPAT_ADDITION): New define.
2871 2005-01-24 Roger Sayle <roger@eyesopen.com>
2874 * jcf-write.c (generate_bytecode_insns): Conversions between
2875 integer types of the same precision shouldn't generate widening
2876 or narrowing conversion bytecodes.
2878 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2880 * java-except.h, java-tree.h: Remove unused prototypes.
2882 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2885 * jcf-write.c (perform_relocations): Don't call memcpy if source
2886 and destination are the same.
2888 2005-01-17 Tom Tromey <tromey@redhat.com>
2890 * verify-impl.c (get_short): Sign extend.
2891 (get_int): Likewise.
2893 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2895 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2898 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2900 * verify.c: Revert to the version before the BC-ABI merge.
2902 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2905 * check-init.c (check_init): Take care of references that do not
2906 have an explicit final variable declaration (e.g. array length
2907 access) for pre/post in/de-crement operators.
2909 2005-01-08 Mark Wielaard <mark@klomp.org>
2911 * parse.y (process_imports): Allocate (and free) original_name only
2912 when not already defined.
2913 * jcf-parse.c (read_class): Free results of find_class() and
2915 (java_parse_file): Keep pointer to head of file_list and free when
2916 done. Free result of lrealpath().
2918 2005-01-05 Tom Tromey <tromey@redhat.com>
2920 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2922 2004-12-20 Andrew Haley <aph@redhat.com>
2924 * typeck.c: Use fold_convert for ints and booleans.
2926 2004-12-17 Andrew Haley <aph@redhat.com>
2929 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2930 BOOLEAN_TYPE or CHAR_TYPE.
2931 (convert_to_boolean, convert_to_char) : Remove.
2932 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2933 * expr.c (expand_load_internal): Do type conversion if type is not
2936 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2939 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2942 2004-12-07 Andrew Haley <aph@redhat.com>
2945 * jcf-parse.c (load_class): Remove sanity test for missing inner
2948 2004-12-06 Tom Tromey <tromey@redhat.com>
2950 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2951 (java.uninstall): Likewise.
2952 (java.maintainer-clean): Likewise.
2953 (.INTERMEDIATE): Likewise.
2954 (java.install-man): Likewise.
2955 (gcj-dbtool.pod): New target.
2956 * gcj.texi (Code Generation): Document -findirect-dispatch.
2957 (libgcj Runtime Properties): Document
2958 gnu.gcj.precompiled.db.path.
2959 (Top): Link to "Invoking gcj-dbtool".
2961 2004-12-06 Tom Tromey <tromey@redhat.com>
2964 * java-tree.h (extract_field_decl): Declare.
2965 * parse.y (extract_field_decl): Renamed from
2966 strip_out_static_field_access_decl. No longer static.
2967 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2969 2004-12-03 Tom Tromey <tromey@redhat.com>
2971 * lang.c (flag_new_verifier): Define.
2972 (java_post_options): Set flag_new_verifier if indirect dispatch
2974 * lang.opt (fnew-verifier): Removed.
2976 2004-12-03 Tom Tromey <tromey@redhat.com>
2979 * Make-lang.in (java.install-common): Only install transformed
2980 gcjh if gcj-cross exists.
2982 2004-12-03 Andrew Haley <aph@redhat.com>
2985 * except.c (link_handler): Patch 'outer' field of siblings of the
2986 range we're demoting.
2988 2004-12-03 Andrew Haley <aph@redhat.com>
2991 * class.c (layout_class_method): Don't fail to override a method
2992 simply because it has DECL_ARTIFICIAL set.
2994 2004-12-02 Tom Tromey <tromey@redhat.com>
2997 * parse.y (craft_constructor): Special case null_pointer_node.
2999 2004-12-02 Tom Tromey <tromey@redhat.com>
3002 * java-gimplify.c (java_gimplify_expr): Don't call
3003 SET_EXPR_LOCATION unless wrapped tree is an expression.
3005 2004-11-27 Per Bothner <per@bothner.com>
3007 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3008 Fix fencepost error in 'i', which got executed one too many times.
3009 Also, fold memcpy into explicit loop, as originally intended.
3010 Also, free temporary 'buf' which otherwise leaks.
3012 2004-11-27 Per Bothner <per@bothner.com>
3014 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3015 local static variables if not USE_MAPPED_LOCATION.
3017 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3019 * class.c, decl.c, expr.c: Fix comment typos.
3021 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3024 * decl.c (end_java_method): Call
3025 attach_init_test_initialization_flags on all the init_decls.
3026 * parse.y (attach_init_test_initialization_flags): Move to ...
3027 * expr.c (attach_init_test_initialization_flags): here and
3028 support BIND_EXPR also.
3029 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3030 * jcf-parse.c (parse_class_file): Don't disable class init
3033 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3035 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3038 2004-11-24 Richard Henderson <rth@redhat.com>
3040 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3041 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3043 2004-11-24 Tom Tromey <tromey@redhat.com>
3045 * verify.c (defer_merging): Don't use C++-style comment.
3046 * verify.h (java_opcode): Added java_opcode_end.
3047 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3049 * verify-impl.c (vfy_push_type): Removed bogus "return".
3050 (initialize_stack): Use vfy_alloc and vfy_free.
3051 (verify_instructions_0): Likewise.
3053 * Merged gcj-abi-2-dev-branch to trunk.
3055 2004-11-24 Andrew Haley <aph@redhat.com>
3057 * jcf-parse.c (parse_class_file): Set file_start_location.
3059 2004-11-10 Tom Tromey <tromey@redhat.com>
3061 * class.c (make_field_value): Don't call build_static_field_ref.
3062 (build_static_field_ref): Don't emit direct references when using
3065 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3066 -verbose:class into man page synopsis.
3068 2004-11-09 Tom Tromey <tromey@redhat.com>
3070 * expr.c (build_java_arraystore_check): Still generate check if
3071 element type is itself an array.
3073 2004-11-08 Tom Tromey <tromey@redhat.com>
3075 * java-tree.h (soft_check_assignment_node): Removed.
3076 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3077 * decl.c (java_init_decl_processing): Don't initialize
3078 soft_check_assignment_node.
3080 2004-11-05 Tom Tromey <tromey@redhat.com>
3082 * class.c (layout_class_methods): Don't add Miranda methods when
3083 using indirect dispatch.
3085 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3087 * class.c (make_class_data): Call emit_assertion_table to set the
3088 'assertion_table' field.
3089 (build_signature_for_libgcj): Move here from expr.c.
3090 (add_assertion_table_entry): New function. Callback for assertion
3091 hashtable traversal.
3092 (emit_assertion_table): New. Take class argument, and generate
3093 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3094 * decl.c (init_decl_processing): Define assertion_entry_type record.
3095 Push 'assertion_table' class field instead of 'verify'.
3096 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3097 (type_assertion_hash): Include 'assertion_code' in hash.
3098 (add_type_assertion): Rewritten. Take class and assertion_code
3099 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3100 (can_widen_reference_to): Use new add_type_assertion() arguments.
3101 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3102 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3103 (verify_identifier_node): Removed.
3104 (assertion_entry_type, assertion_table_type): New.
3105 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3106 assertion code definitions.
3107 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3108 'target_type' to 'op1' and 'op2'.
3109 (add_type_assertion): Declare.
3110 (lang_printable_name_wls): Remove unused definition.
3111 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3112 to emit runtime assertion.
3113 (vfy_note_stack_type): Clean up non-C90 declarations.
3114 (vfy_note_local_type): Likewise.
3115 * verify.h (vfy_is_assignable_from): Declare.
3116 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3117 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3118 instead of is_assignable_from_slow().
3119 (types_compatible): Reinstate ref_compatible() call.
3121 2004-11-04 Tom Tromey <tromey@redhat.com>
3123 * class.c (build_static_field_ref): Reverted previous patch.
3125 * class.c (build_static_field_ref): Don't emit direct references
3126 when using indirect dispatch.
3128 2004-11-03 Tom Tromey <tromey@redhat.com>
3130 * expr.c (expand_java_arrayload): Set lhs_type_node.
3131 (expand_java_arraystore): Set rhs_type_node.
3133 2004-11-02 Tom Tromey <tromey@redhat.com>
3135 * jcf-parse.c (compute_class_name): Use filename length from zip
3136 directory, not strlen.
3138 * expr.c (expand_invoke): Mark new interface methods as abstract.
3140 2004-11-01 Tom Tromey <tromey@redhat.com>
3142 * verify-impl.c (push_jump): Removed check for uninitialized
3144 (push_exception_jump): Likewise.
3145 (handle_ret_insn): Likewise.
3146 (handle_jsr_insn): Likewise.
3147 (state_check_no_uninitialized_objects): Removed.
3149 * decl.c (check_local_unnamed_variable): Recognize
3150 promoted-to-int parameters when using the new verifier.
3151 * expr.c (expand_java_arraystore): Explicitly request array type
3152 when using new verifier.
3153 (expand_java_arrayload): Likewise.
3154 (invoke_build_dtable): Don't pass object_type_node as
3155 expression argument to build_java_indirect_ref.
3156 (build_java_check_indexed_type): Do nothing.
3157 (build_java_arraystore_check): Handle case where array doesn't
3159 (build_java_array_length_access): Likewise.
3160 (expand_invoke): Handle case where interface overrides a method
3162 (pop_type_0): Always succeed for reference types.
3163 (process_jvm_instruction): Don't pop a value in a dead
3165 (pop_arguments): Convert arguments to correct types.
3167 2004-10-29 Andrew Haley <aph@redhat.com>
3169 * jcf-parse.c (give_name_to_class): Remove line that was
3172 2004-10-29 Andrew Haley <aph@redhat.com>
3174 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3176 2004-10-20 Andrew Haley <aph@redhat.com>
3178 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3180 2004-10-26 Tom Tromey <tromey@redhat.com>
3182 * verify.h (vfy_notify_verified): Removed.
3183 * verify-glue.c (vfy_notify_verified): Removed.
3185 2004-10-26 Tom Tromey <tromey@redhat.com>
3187 * verify-impl.c (debug_print_state): Declare `i' before code.
3188 (merge_types): Modify `t' when it is null_type.
3190 2004-10-26 Tom Tromey <tromey@redhat.com>
3192 * verify-impl.c (type_print): Renamed from print. Now static and
3194 (debug_print_state): Use type_print.
3196 2004-10-25 Tom Tromey <tromey@redhat.com>
3198 * expr.c (build_invokeinterface): Compute correct offset for
3199 index into interface methods.
3201 2004-10-20 Tom Tromey <tromey@redhat.com>
3203 * java-tree.h (verify_jvm_instructions_new): Declare.
3205 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3208 * verify-impl.c (verify_instructions): Correctly handle wide
3210 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3211 (vfy_get_component_type): Strip pointer types.
3212 (vfy_find_class): Use get_type_from_signature. Strip pointer
3214 Include java-except.h.
3216 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3218 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3219 vfy_push_type_t, set_variable, add_new_state, merge_into,
3220 handle_jsr_insn, branch_prepass, check_class_constant,
3221 check_wide_constant, get_one_type, compute_static_types,
3222 verify_instructions_0): Clean up C99 declarations after statements.
3224 2004-10-20 Tom Tromey <tromey@redhat.com>
3226 * verify-impl.c (merge_refs): Compare reference against iterator,
3229 * verify-glue.c (vfy_tag): Mask off resolved flag.
3231 2004-10-19 Tom Tromey <tromey@redhat.com>
3233 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3234 (init_state_with_stack): Initialize `this_type' in state.
3235 (verify_method): Use debug_print.
3236 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3237 (vfy_note_stack_depth): Reverted last patch.
3238 (vfy_note_stack_type): Note pointer to Object, not Object.
3239 (vfy_note_local_type): Likewise.
3241 * verify.h (vfy_note_instruction_seen): Declare.
3242 * verify-glue.c (verify_jvm_instructions_new): Set
3243 BCODE_EXCEPTION_TARGET on target instruction.
3244 (vfy_note_instruction_seen): New function.
3245 * verify-impl.c (FLAG_INSN_SEEN): New define.
3246 (verify_instructions_0): Set flag on instruction. Save state for
3248 (verify_instructions): Call vfy_note_instruction_seen.
3250 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3251 (verify_jvm_instructions_new): Call method_init_exceptions,
3252 add_handler, and handle_nested_ranges.
3253 * verify-impl.c (verify_method): Return 1 on success.
3254 (verify_instructions_0): Save the state at PC=0.
3256 * verify-impl.c (init_type_from_class): Set is_resolved and
3257 ref_next on new ref_intersection.
3258 (init_type_from_string): Likewise.
3260 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3262 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3263 if flag_new_verifier is set.
3264 * java-tree.h (flag_new_verifier): Declare.
3265 * lang.opt (fnew-verifier): New option.
3266 * verify-impl.c: Work around namespace pollution by undef'ing
3268 (struct verifier_context): Make 'bytecode' const.
3269 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3270 (types_compatible): For the BC-ABI, always consider reference types
3272 (check_class_constant): Use vfr->current_class.
3273 (check_constant): Likewise.
3274 (check_wide_constant): Likewise.
3275 (check_field_constant): Check for 'L' at start of type name.
3276 (get_one_type): Return pointer instead of type. Set type result in
3277 caller via passed type pointer.
3278 (compute_argument_types): Update to use new get_one_type arguments.
3279 (compute_return_type): Likewise.
3280 (make_verifier_context): New. Allocate and initialize 'vfr'.
3281 (free_verifier_context): New. Free 'vfr' and its contents.
3282 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3283 and free_verifier_context.
3285 2004-10-15 Tom Tromey <tromey@redhat.com>
3287 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3288 * verify.h (vfy_fail): Fixed formatting.
3290 * verify-impl.c (vfr): Fixed comment formatting.
3291 (collapse_type): New function.
3292 (verify_instructions): Notify compiler about type map.
3293 * verify.h (vfy_note_stack_depth): Updated.
3294 (vfy_note_stack_type): Likewise.
3295 (vfy_note_local_type): Likewise.
3296 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3298 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3299 state. Added `method' argument.
3300 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3302 (vfy_note_local_type): New function.
3303 (vfy_unsuitable_type): Likewise.
3304 (vfy_return_address_type): Likewise.
3305 (vfy_null_type): Likewise.
3307 * verify.h (VFY_IN_GCC): Removed.
3308 (VFY_WANT_TYPEMAP): Removed.
3309 * verify-impl.c (verify_instructions_0): Removed useless "\".
3310 (struct state) <next>: Uncomment.
3312 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3314 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3317 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3319 * Make-lang.in (verify.o): Re-enabled this target.
3320 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3321 (vfy_get_interface): Likewise.
3322 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3323 * verify.h (verify_jvm_instructions_new): Declare.
3324 * verify-impl.c (free_state): Temporarily comment out unused
3327 2004-10-06 Tom Tromey <tromey@redhat.com>
3329 * java-tree.h (JV_STATE_READ): New enum value.
3331 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3333 * verify.h: New file.
3335 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3337 * verify-impl.c, verify-glue.c, verify.h: New files.
3338 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3340 2004-09-24 Andrew Haley <aph@redhat.com>
3342 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3343 for a slot if it's of pointer type.
3345 2004-09-14 Tom Tromey <tromey@redhat.com>
3347 * class.c (make_class_data): Correctly initialize "state" field.
3348 Initialize "engine" field.
3349 * decl.c (java_init_decl_processing): Add "engine" field.
3351 2004-09-10 Andrew Haley <aph@redhat.com>
3354 * expr.c (build_invokeinterface): Use fast method for interface
3356 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3357 JTI_ITABLE_PTR_TYPE.
3358 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3359 (emit_symbol_table): Add new arg, element_size.
3360 * decl.c (java_init_decl_processing): Initialize Class.itable.
3361 * class.c (GEN_TABLE): New macro.
3362 (gen_indirect_dispatch_tables): Use it. Add itable.
3363 (make_class_data): Add new arg for emit_symbol_table().
3365 (add_miranda_methods): Make sure search_class has been parsed.
3366 (emit_symbol_table): Add new arg, element_size.
3368 2004-09-06 Andrew Haley <aph@redhat.com>
3370 * verify.c (merge_types): Return Object for all merges of
3372 * expr.c (add_type_assertion): Don't generate assertions when
3373 source type is array of Object.
3375 2004-09-03 Andrew Haley <aph@redhat.com>
3377 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3379 * lang.c (java_post_options): Force flag_verify_invocations if
3380 we're not using indirect dispatch.
3382 * expr.c (pop_type_0): Move test for interfaces before call to
3383 can_widen_reference_to().
3384 (build_signature_for_libgcj): Remove generation of canonical array
3386 (add_type_assertion): Canonicalize both arrays.
3387 Don't assert that type X can be assigned to Object.
3388 Don't assert that type X an be assigned to type X.
3389 Don't assert that Object can be assigned to type X.
3390 (can_widen_reference_to): Warn whenever we generate an assertion.
3391 (process_jvm_instruction): Use throwable_type_node for the type of
3394 2004-09-01 Andrew Haley <aph@redhat.com>
3396 * decl.c (java_init_decl_processing): Change
3397 verify_identifier_node to "__verify".
3398 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3399 * java-tree.h (verify_identifier_node): Change to "__verify".
3401 * expr.c (build_signature_for_libgcj): New function.
3402 (add_type_assertion): Use it to construct signatures for
3403 source_type and target_type.
3405 2004-08-27 Andrew Haley <aph@redhat.com>
3407 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3408 (verify_identifier_node): New.
3409 (TYPE_VERIFY_METHOD): New.
3410 (struct type_assertion): New type.
3411 * expr.c (type_assertion_eq): New function.
3412 (type_assertion_hash): New function.
3413 (add_type_assertion): New function.
3414 (can_widen_reference_to): Call add_type_assertion().
3415 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3416 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3417 (finish_class): Output TYPE_VERIFY_METHOD (type).
3419 * decl.c (end_java_method): Nullify unused fields.
3421 2004-08-17 Andrew Haley <aph@redhat.com>
3423 * verify.c (defer_merging): Quieten.
3424 * jcf-parse.c (load_class): Only try to open a class file if it's
3425 java.lang.Object or if it's part of the current compilation.
3426 Check that the class we just tried to load is the class we just
3428 (java_parse_file): Set flag_verify_invocations off if we're
3429 compiling from .class.
3430 (parse_zip_file_entries): Abort if we try to read a dummy class.
3431 * expr.c (can_widen_reference_to): Quieten.
3432 (build_invokevirtual): Abort if we try to invokevirtual an
3434 (expand_invoke): Don't build a non-interface call to an interface.
3435 (build_instanceof): Don't do premature optimization if
3436 flag_verify_invocations is not set.
3437 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3439 (build_static_field_ref): Add correct type conversion for
3441 (add_miranda_methods): Disable generation of Miranda methods for
3443 (layout_class_method): Don't complain about non-static method
3444 overrides static method with dummy classes.
3446 2004-08-13 Tom Tromey <tromey@redhat.com>
3448 * class.c (build_static_field_ref): Re-enable atable lookups for
3451 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3453 2004-08-11 Tom Tromey <tromey@redhat.com>
3455 * gcj.texi (libgcj Runtime Properties): Document new properties.
3457 2004-08-06 Andrew Haley <aph@redhat.com>
3459 * jcf-parse.c (load_class): Check that we really have loaded the
3460 class we're looking for.
3462 2004-07-19 Andrew Haley <aph@redhat.com>
3464 * verify.c (verify_jvm_instructions): Comment change only.
3466 * typeck.c (build_java_array_type): Add size field to array name.
3468 * java-tree.h (LOCAL_SLOT_P): New.
3469 (update_aliases): Add PC argument.
3470 (pushdecl_function_level): New function.
3472 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3473 MODIFY_EXPR, and SAVE_EXPR.
3474 (java_gimplify_modify_expr): New function.
3476 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3477 (expand_iinc): Pass PC to update_aliases().
3478 (STORE_INTERNAL): Likewise.
3479 (process_jvm_instruction): Likewise.
3481 * decl.c (base_decl_map): New variable.
3482 (uniq): New variable.
3483 (update_aliases): Rewrite with more thorough checking.
3484 (debug_variable_p): New function.
3485 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3486 (check_local_named_variable): Delete whole function.
3487 (initialize_local_variable): New function.
3488 (check_local_unnamed_variable): Add checks and comments.
3489 (find_local_variable): Rewrite.
3490 (java_replace_reference): New function.
3491 (function_binding_level): New variable.
3492 (pushdecl_function_level): New function.
3493 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3494 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3495 (start_java_method): Reset uniq. Create base_decl_map. Set
3496 function_binding_level.
3497 (end_java_method): Null unused fields to save memory.
3499 2004-06-29 Andrew Haley <aph@redhat.com>
3501 * except.c (expand_start_java_handler): Push a new binding level.
3502 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3503 register_exception_range() to register where we'll do it.
3504 (expand_end_java_handler): Remove old bogus code. Replace with
3505 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3506 the top of the expression we're curently building.
3507 (maybe_end_try): Delete.
3508 * decl.c (binding_level.exception_range): New field.
3509 (clear_binding_level): Add field exception_range. Reformat.
3510 (poplevel): Call expand_end_java_handler().
3511 (poplevel): Call java_add_stmt only if functionbody is false.
3512 (maybe_poplevels): Don't call maybe_end_try() from here.
3513 (end_java_method): Clear no longer used trees in function decl.
3514 (register_exception_range): New function.
3515 * java-tree.h (register_exception_range, struct eh_range): Declare.
3517 2004-06-22 Andrew Haley <aph@redhat.com>
3519 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3521 * check-init.c (get_variable_decl): Teach check-init about
3522 FIELD_DECLs addressed via the otable.
3523 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3526 2004-05-28 Andrew Haley <aph@redhat.com>
3528 * jcf-parse.c (load_class): Don't try to read a class that we've
3531 * expr.c (build_invokeinterface): Use the old-fashioned way of
3532 doing indirect dispatch: look up interfaces by name.
3533 * java-tree.h (enum java_tree_index): Add
3534 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3535 * decl.c (java_init_decl_processing): Add
3536 soft_lookupinterfacemethodbyname_node.
3538 * gjavah.c (print_method_info): Final methods have vtable entries,
3539 so gjavah needs to output them.
3540 * class.c (layout_class_method): Generate vtable entries for final
3542 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3543 dispatch, even if a method is final.
3545 2004-05-25 Andrew Haley <aph@redhat.com>
3547 * class.c (build_symbol_entry): Convert the names of constructors
3548 to init_identifier_node when generating an entry for the indirect
3551 * expr.c (build_known_method_ref): Generate indirect calls for
3552 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3554 2004-05-24 Andrew Haley <aph@redhat.com>
3556 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3557 atable element is of the right type.
3559 * class.c (build_static_field_ref): Cast pointer to correct type
3562 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3564 * Merged with HEAD as of 20040514. Diff against
3565 gcj-abi-2-merge-20040514.
3567 2004-04-16 Andrew Haley <aph@redhat.com>
3569 * verify.c (check_pending_block): Disable subroutine checks.
3570 (defer_merging): New function.
3571 (merge_types): If types are dummy, use defer_merging to combine them.
3572 (verify_jvm_instructions): If invocation is invokeinterface and
3573 target is dummy, assume target really is an interface.
3575 * parse.y (patch_invoke): Break out call to java_create_object.
3577 * lang.c (flag_verify_invocations): New.
3579 * jcf-parse.c (load_class): If we've already failed to load a
3580 class, don't try again.
3581 (load_class): If we can't find a .class file, don't fail, but emit
3583 (parse_class_file): Don't act on dummy methods.
3585 * java-tree.h (flag_verify_invocations): New.
3587 (lang_type.dummy_class): New field.
3588 (java_create_object): New function.
3589 (METHOD_DUMMY): New.
3591 * expr.c (build_field_ref): Widen field offset.
3592 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3593 that each of its elements is compatible with the one we're
3595 (pop_type_0): Issue a warning to say that we need to generate a
3597 (java_create_object): New function.
3598 (build_field_ref): Only generate hard refs if we're not using
3600 (expand_java_field_op): If we're using !verify_invocations and we
3601 see a missing field, generate a decl for it.
3603 (expand_invoke): If a class doesn't have the method we seek and
3604 we're using !flag_verify_invocations, generate a decl for the
3607 (build_known_method_ref): Always use indirect dispatch via the
3608 atable for static methods.
3610 (expand_java_NEW): Break out object creation into new function,
3613 (can_widen_reference_to): Issue a warning to say that we need to
3614 generate a runtime check.
3616 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3617 (make_method_value): Also use index for interfaces.
3618 (make_class_data): Skip dummy field for inherited data.
3619 Don't build method array for dummy methods.
3620 Set size_in_byte to -1 when using inirect dispatch
3621 Don't build a hard class ref if we don't have a hard ref to our
3622 superclass, or if we're using inirect dispatch.
3623 Null out dispatch tables.
3625 (layout_class_method): Don't complain about non-static method
3626 overrides static method is method is artificial.
3628 (build_static_field_ref): Disable atable references to static
3629 fields for the time being.
3631 (layout_class_methods): Check for CLASS_INTERFACE as
3632 well as CLASS_ABSTRACT.
3634 2004-11-24 Steven Bosscher <stevenb@suse.de>
3636 * class.c (make_class_data): Don't check flag_inline_functions.
3637 * lang.c (flag_really_inline): Remove unused flag.
3638 (java_handle_option): Don't set it here. Remove special handling
3639 of flag_inline_functions for Java.
3640 (java_init): Don't set flag_inline_trees here. Already done...
3641 (java_post_options): ...here. Don't clear flag_inline_functions.
3643 2004-11-24 Steven Bosscher <stevenb@suse.de>
3645 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3646 (java_gimplify_exit_block_expr): New function.
3647 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3649 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3650 (EXIT_BLOCK_EXPR): Likewise.
3651 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3652 (LABELED_BLOCK_BODY): Likewise.
3653 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3654 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3655 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3657 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3658 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3659 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3660 second operand of EXIT_BLOCK_EXPR.
3661 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3663 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3665 2004-11-23 Ben Elliston <bje@au.ibm.com>
3667 * xref.h (xref_flag_value): Remove.
3668 (xref_set_data, xref_get_data): Likewise.
3669 (xref_set_current_fp): Likewise.
3670 (XREF_NONE): Likewise.
3671 (XREF_GET_DATA): Likewise.
3672 * xref.c (xref_flag_value): Remove.
3673 (xref_set_data, xref_get_data): Likewise.
3674 (xref_set_current_fp): Likewise.
3676 2004-11-23 Ben Elliston <bje@au.ibm.com>
3678 * gjavah.c (output_directory): Make static.
3679 (temp_directory): Likewise.
3681 2004-11-15 Tom Tromey <tromey@redhat.com>
3683 * decl.c (instn_ptr_type_node): Removed.
3684 (lineNumbers_ptr_type_node): Removed.
3685 (jint_type): Removed.
3686 (jint_ptr_type): Removed.
3688 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3691 * check-init.c (check_init): Ignore DECL_EXPR.
3692 * expr.c (always_initialize_class_p): Reenable.
3693 (build_class_init): Use a variable to store the decl. Also use
3694 boolean_false_node instead of integer_zero_node.
3695 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3698 2004-11-08 Tom Tromey <tromey@redhat.com>
3701 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3702 generating a JNI header.
3703 (print_field_info): Handle JNI headers.
3704 (jni_print_float): Likewise.
3705 (jni_print_double): Likewise.
3707 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3709 * decl.c (end_java_method): Remove duplicated code.
3711 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3712 Gerald Pfeifer <gerald@pfeifer.com>
3714 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3717 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3720 * class.c: Reinstate 2004-08-18 patch.
3721 (make_local_function_alias): Don't create an alias for extern (native)
3724 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3727 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3728 (make_method_value): Likewise.
3730 2004-10-21 Andrew Haley <aph@redhat.com>
3733 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3735 2004-10-20 Andrew Haley <aph@redhat.com>
3737 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3738 Remove duplicated code block.
3740 2004-10-18 Steven Bosscher <stevenb@suse.de>
3742 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3743 New rules to work around old Bison warnings.
3745 2004-10-17 Steven Bosscher <stevenb@suse.de>
3747 * class.c (ident_subst): Always alloca buffer.
3748 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3749 opcode after including javaop.def.
3750 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3751 conditional expression that exits, to avoid warnings.
3752 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3753 a user of an extension.
3754 * win32-host.c: Move check down to have non-empty file when
3755 WIN32 is not defined.
3757 * Make-lang.in (java-warn): Add STRICT_WARN.
3758 (java/jcf-io.o-warn): Don't have Werror for this file.
3759 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3761 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3763 * expr.c (expr_add_location): Move declaration to before all
3765 * parse.y (java_expand_classes): Ditto.
3766 * lex.c (java_peek_unicode): Ditto.
3768 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3770 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3771 if possible, else convert `foo' to 'foo'.
3772 * class.c: Likewise.
3775 * jcf-io.c: Likewise.
3776 * jcf-parse.c: Likewise.
3779 * parse.h: Likewise.
3781 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3783 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3784 rename parameter 'msg' to 'msgid' in function declaration.
3785 (issue_warning_error_from_context): Likewise.
3786 (yyerror): Rename parameter 'msg' to 'msgid'.
3787 (all over): Use new quoting style for diagnostics.
3789 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3791 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3792 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3795 2004-10-14 Matt Austern <austern@apple.com>
3797 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3800 2004-10-13 Tom Tromey <tromey@redhat.com>
3803 * lang.opt (--extdirs): Document.
3804 * jvspec.c (lang_specific_driver): Recognize -encoding and
3807 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3809 * parse.y (issue_warning_error_from_context): Use va_list *
3810 instead of va_list parameter.
3811 (parse_error_context): Update call.
3812 (parse_warning_context): Likewise.
3814 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3816 * parse.y, parse-scan.y: Add list of diagnostic messages to
3817 insulate translation template from version of yacc/bison used
3818 to compile the grammar.
3820 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3822 Prepare for %q, %< and %> in diagnostic message strings.
3823 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3824 Name second parameter 'msgid'.
3825 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3826 (issue_warning_error_from_context): Use pretty-printer functions
3827 instead of vsprintf for constructing formatted messages. Rename
3828 parameter 'msg' to 'msgid'.
3829 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3830 (parse_warning_context): Likewise.
3832 2004-10-05 Andrew Haley <aph@redhat.com>
3835 * jcf-parse.c (parse_zip_file_entries): If a class has a
3836 superclass and a TYPE_SIZE of zero, lay it out.
3838 2004-09-30 Andrew Haley <aph@redhat.com>
3841 * jcf-parse.c (compute_class_name): Rewrite.
3843 2004-10-01 Jan Hubicka <jh@suse.cz>
3845 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3847 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3849 * lex.c: Fix a comment typo.
3851 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3853 * java-tree.h: Fix a comment typo.
3855 2004-09-30 Per Bothner <per@bothner.com>
3857 Simplify lexer. Implement --enable-mapped-location support.
3858 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3859 (parse_source_file_1): Pass filename as extra parameter, so we can call
3860 linemap_add and set input_location here, rather than in both callers.
3861 (read_class): Pass copied filename to parse_source_file_1.
3862 Don't initialize wfl_operator - only needed for source compilation.
3863 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3864 * lex.h: Remove a bunch of debugging macros.
3865 * lex.h (struct_java_line, struct java_error): Remove types.
3866 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3867 (struct java_lc_s): Remove prev_col field.
3868 (struct java_lexer): New fields next_unicode, next_columns, and
3869 avail_unicode. New position field, and maybe token_start field.
3870 Don't need hit_eof field - use next_unicode == -1 instead.
3871 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3872 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3873 * parse.h: Various changes for USE_MAPPED_LOCATION.
3874 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3875 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3876 (struct parser_ctxt): New file_start_location field.
3877 Remove p_line, c_line fields since we no longer save lines.
3878 Remove elc, lineno, and current_jcf fields - no longer used.
3879 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3880 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3881 source_location and is probably not needed anymore anyway.
3882 Use new expr_add_Location function.
3883 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3884 (java_pop_parser_context): Minor cleanup.
3885 (java_parser_context_save_global, java_parser_context_restore_global,
3886 java_pop_parser_context): Save/restore input_location as a unit.
3887 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3888 a source_location instead of a wfl context node.
3889 (check_class_interface_creation): input_filename is not addressable.
3890 (create_artificial_method): Calling java_parser_context_save_global
3891 and java_parser_context_restore_global is overkill. Instead,
3892 temporarily set input_location from class decl.
3893 (java_layout_seen_class_methods): Set input_location from method decl.
3894 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3895 (finish_loop_body): Likewise.
3896 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3897 (java_sprint_unicode): Take a character, not index in line.
3898 (java_sneak_uncode): Replaced by java_peek_unicode.
3899 (java_unget_unicode): No longer used.
3900 (java_allocate_new_line. java_store_unicode): Removed, since we
3901 no longer remember "lines".
3902 (java_new_lexer): Update for new data structures.
3903 (java_read_char): Move unget_value checking to java_read_unicode.
3904 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3905 efficient functions that are used directly when lexing.
3906 (java_read_unicode_collapsing_terminators): No longer needed.
3907 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3908 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3909 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3910 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3911 combine switch branches, and test for common token kinds earlier.
3912 (java_lex_error): Rewrite.
3913 * jv-scan.c (expand_location): New function, copied from tree.c.
3914 (main): Set ctxp->filename instead of setting input_filename directly.
3916 2004-09-30 Per Bothner <per@bothner.com>
3918 More cleanup for --enable-mapped-location.
3919 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3920 input_location here. Instead do it in give_name_to_class.
3921 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3922 * expr.c (expand_byte_code): Call linemap_line_start.
3923 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3924 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3925 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3926 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3927 to USE_MAPPED_LOCATION case.
3929 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3930 * jcf-parse.c (java_parse_file): Don't set input_filename.
3931 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3932 Create a list of TRANSLATION_UNIT_DECL.
3933 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3934 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3935 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3936 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3937 (file_start_location): New static.
3938 (set_source_filename): Avoid extra access to input_filename macro.
3939 Concatenate new name with class's package prefix.
3940 (set_source_filename, give_name_to_class): Update.
3941 (give_name_to_class): Set class's "line 0" input_location here.
3942 (parse_class_file): Set input_location as a unit.
3944 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3946 2004-09-29 Per Bothner <per@bothner.com>
3948 * java-tree.h: Redefine some macros and add some declaration
3949 to handle the USE_MAPPED_LOCATION case.
3950 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3951 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3952 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3953 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3955 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3956 * decl.c (finish_method, java_add_stmt): Likewise.
3957 * java-gimplify.c (java-gimplify.c): Likewise.
3958 * jcf-write.c (generate_bytecode_insns): Likewise.
3959 * lang.c (java_post_options): Likewise - call linemap_add.
3961 2004-09-29 Andrew Haley <aph@redhat.com>
3964 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3965 result of TRUNC_MOD_EXPR.
3966 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3967 * decl.c (java_init_decl_processing): Mark
3968 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3970 2004-09-28 Tom Tromey <tromey@redhat.com>
3973 * class.c (add_miranda_methods): Load superinterface if not
3976 2004-09-28 Andrew Haley <aph@redhat.com>
3979 * jcf-parse.c (load_class): Don't try to read a class that we've
3982 2004-09-28 Andrew Haley <aph@redhat.com>
3984 * jcf-parse.c (load_class): Back out previous broken patch.
3986 2004-09-28 Andrew Haley <aph@redhat.com>
3989 * jcf-parse.c (load_class): Don't try to read a class that we've
3991 Check that we really did read the right class.
3993 2004-09-25 Tom Tromey <tromey@redhat.com>
3996 * parse.y (create_artificial_method): Use add_method_1.
3998 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4000 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4002 * gcj.texi: Fix typos.
4004 2004-09-24 Tom Tromey <tromey@redhat.com>
4007 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4008 in error parts of rule.
4009 (unary_expression): Don't call error_if_numeric_overflow when $1
4012 2004-09-24 Tom Tromey <tromey@redhat.com>
4015 * parse.y (resolve_qualified_expression_name): Set
4016 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4017 * expr.c (force_evaluation_order): Check for empty argument list
4018 after stripping COMPOUND_EXPR.
4020 2004-09-23 Andrew Haley <aph@redhat.com>
4023 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4026 2004-09-23 Tom Tromey <tromey@redhat.com>
4029 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4030 where operand is null.
4032 2004-09-23 Tom Tromey <tromey@redhat.com>
4035 * parse.y (not_accessible_p): Allow access to protected members
4036 even when class is not static.
4038 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4040 * Make-lang.in: Revert the gcc-none.o change.
4042 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4044 * parse.y (patch_anonymous_class): VEC_space returns true if there
4047 2004-09-21 Matt Austern <austern@apple.com>
4050 * gjavah.c (free_method_name_list): Fix function definition so
4051 it's a proper C prototype.
4053 2004-09-21 Tom Tromey <tromey@redhat.com>
4056 * gjavah.c (free_method_name_list): New method.
4059 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4060 Zack Weinberg <zack@codesourcery.com>
4062 * java-tree.def: Use tree_code_class enumeration constants
4063 instead of code letters.
4064 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4065 new tree-class enumeration constants.
4067 2004-09-13 Tom Tromey <tromey@redhat.com>
4070 * class.c (layout_class_method): Put synthetic methods into the
4073 2004-09-11 Andrew Pinski <apinski@apple.com>
4075 * Make-lang.in (java/ggc-none.c): Change dependency
4076 for ggc.h into $(GGC_H).
4078 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4080 * Make-lang.in (java/win32-host.o): Add dependency on
4082 * win32-host.c: Add includes for coretypes.h, jcf.h
4084 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4086 * Make-lang.in (GCJH_OBJS): Change dependency from
4087 ggc-none.o to java/ggc-none.o
4088 (JCFDUMP_OBJS): Likewise.
4089 (java/ggc-none.o): New target.
4091 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4093 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4094 * class.c (build_utf8_ref, build_static_field_ref,
4095 make_field_value, make_method_value, get_dispatch_table,
4096 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4097 * constants.c (get_tag_node, build_ref_from_constant_pool,
4098 build_constants_constructor): Likewise.
4099 * decl.c (java_init_decl_processing): Likewise.
4100 * expr.c (build_java_array_length_access, build_newarray,
4101 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4102 build_java_binop, build_field_ref, expand_java_add_case,
4103 expand_java_call, build_known_method_ref, build_invokevirtual,
4104 build_invokeinterface, build_jni_stub): Likewise.
4105 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4106 * jcf-parse.c (get_constant): Likewise.
4107 * lex.c (do_java_lex): Likewise.
4108 * parse.y (patch_binop, patch_unaryop, patch_cast,
4109 build_newarray_node, patch_newarray): Likewise.
4110 * resource.c (compile_resource_data): Likewise.
4111 * typeck.c (build_prim_array_type): Likewise.
4113 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4115 * decl.c (java_init_decl_processing): Adjust
4116 initialize_sizetypes call.
4118 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4120 * jv-scan.c (fancy_abort): Add.
4122 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4124 * expr.c (build_java_arrayaccess): Use convert to change
4127 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4129 * class.c (make_local_function_alias): Allocate extra space for 'L'
4130 in name buffer. Reported by Thomas Neumann.
4132 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4134 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4135 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4136 * lex.c (do_java_lex): Adjust.
4137 (error_if_numeric_overflow): Likewise.
4139 2004-08-18 Andrew Pinski <apinski@apple.com>
4141 * class.c (make_local_function_alias): Only make a new decl if we
4142 support alias attribute on all decls.
4144 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4146 * class.c (make_local_function_alias): New function. Create local
4147 alias for public method DECL.
4148 (make_method_value): Use make_local_function_alias.
4149 * parse.y (craft_constructor): Don't special-case anonymous classes.
4150 Always set ctor_name to init_identifier_node.
4151 (lookup_method_invoke): Call layout_class_method when creating
4152 anonymous class constructor.
4154 2004-08-18 Richard Henderson <rth@redhat.com>
4156 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4157 default case. Treat '<' similarly. Update for
4158 is_gimple_formal_tmp_var name change.
4160 2004-08-17 Andrew Haley <aph@redhat.com>
4162 * lang.c (lang_printable_name): Obey verbose flag.
4163 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4164 lang_printable_name().
4165 (verify_constructor_circularity, get_printable_method_name,
4166 check_abstract_method_definitions, java_check_regular_methods,
4167 java_check_abstract_methods, check_inner_class_access,
4168 fix_constructors, patch_method_invocation, patch_return):
4170 * expr.c (pop_type_0): Likewise.
4172 * java-tree.h (lang_printable_name_wls): Delete.
4174 2004-08-16 Tom Tromey <tromey@redhat.com>
4177 * parse.y (primary): Changed for initialized and uninitialized
4179 (array_access): Handle array_creation_initialized.
4180 (array_creation_expression): Split into
4181 array_creation_initialized and array_creation_uninitialized.
4183 2004-08-16 Andrew Haley <aph@redhat.com>
4185 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4186 generating bytecode.
4188 2004-08-16 Elliot Lee <sopwith@redhat.com>
4191 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4192 spaces, and quoted filelists.
4194 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4196 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4197 * class.c (build_utf8_ref, build_static_field_ref,
4198 make_field_value, make_method_value, get_dispatch_table,
4199 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4200 * constants.c (get_tag_node, build_ref_from_constant_pool,
4201 build_constants_constructor): Likewise.
4202 * decl.c (java_init_decl_processing): Likewise.
4203 * expr.c (build_java_array_length_access, build_newarray,
4204 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4205 build_java_binop, build_field_ref, expand_java_add_case,
4206 expand_java_call, build_known_method_ref, build_invokevirtual,
4207 build_invokeinterface, build_jni_stub): Likewise.
4208 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4209 * jcf-parse.c (get_constant): Likewise.
4210 * lex.c (do_java_lex): Likewise.
4211 * parse.y (patch_binop, patch_unaryop, patch_cast,
4212 build_null_of_type, patch_newarray): Likewise.
4213 * resource.c (compile_resource_data): Likewise.
4214 * typeck.c (build_prim_array_type): Likewise.
4216 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4218 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4219 Don't create BLOCK here or call java_gimplify_block.
4221 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4223 * java-tree.h (flag_deprecated): Removed.
4224 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4225 * parse.y (check_deprecation): Check warn_deprecated instead of
4228 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4230 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4231 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4232 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4233 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4234 flag_force_classes_archive_check, flag_optimize_sci,
4235 flag_indirect_dispatch): Remove explicit declarations.
4236 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4239 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4242 * Make-lang.in (java.install-man): Install from either build
4243 tree or source tree, whichever has the file first.
4245 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4247 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4248 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4249 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4250 (do_java_lex): Likewise. Adjust force_fit_type call.
4252 2004-08-04 Roger Sayle <roger@eyesopen.com>
4253 Andrew Haley <aph@redhat.com>
4255 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4256 checking trees as they're being built.
4257 (convert): Call convert_ieee_real_to_integer if we're
4258 converting a constant, even if we're writing a class file.
4260 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4263 * parse.y (fold_constant_for_init): Call resolve_field_access with
4264 correct current_class context.
4266 2004-08-01 Roger Sayle <roger@eyesopen.com>
4268 * decl.c (update_aliases, initialize_local_variable): Replace calls
4269 to build with calls to buildN.
4270 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4271 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4272 * parse.h (BUILD_THROW): Likewise.
4273 * parse.y (switch_expression, synchronized_statement,
4274 catch_clause_parameter, array_creation_expression,
4275 conditional_expression, make_qualified_name,
4276 resolve_qualified_expression_name, patch_method_invocation,
4277 patch_invoke, build_method_invocation, build_new_invocation,
4278 build_assignment, patch_assignment, build_binop, patch_binop,
4279 build_string_concatenation, build_incdec, patch_unaryop,
4280 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4281 patch_return, build_if_else_statement, build_labeled_block,
4282 build_new_loop, build_loop_body, build_bc_statement,
4283 build_assertion, encapsulate_with_try_catch, build_try_statement,
4284 build_try_finally_statement, patch_synchronized_statement,
4285 emit_test_initialization): Likewise, replace build with buildN.
4287 2004-07-28 Eric Christopher <echristo@redhat.com>
4289 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4290 (java_unsafe_for_reeval): Ditto.
4292 2004-07-26 <hp@bitrange.com>
4294 * parse.y (build_super_invocation): Adjust declaration order to
4295 avoid declaration after statement.
4297 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4299 * decl.c: Rename all identifiers named `class' to `cl'.
4301 2004-07-25 Richard Henderson <rth@redhat.com>
4303 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4305 2004-07-23 Mike Stump <mrs@apple.com>
4307 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4308 * gjavah.c (throwable_p, decode_signature_piece,
4309 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4310 process_file): Likewise.
4311 * jcf-dump.c (main): Likewise.
4312 * jcf-io.c (read_zip_member): Likewise.
4313 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4314 give_name_to_class, get_class_constant): Likewise.
4315 * jcf-write.c (find_constant_wide, push_long_const,
4316 generate_classfile): Likewise.
4317 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4318 * parse.y (read_import_dir): Likewise.
4319 * typeck.c (parse_signature_type): Likewise.
4320 * verify.c (verify_jvm_instructions): Likewise.
4321 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4323 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4325 * Make-lang.in: Replace rmic and rmiregistry references with
4326 grmic and grmiregistry.
4327 * gcj.texi: Likewise.
4329 2004-07-20 Andrew Haley <aph@redhat.com>
4332 * verify.c (verify_jvm_instructions): Comment change only.
4334 * typeck.c (build_java_array_type): Add size field to array name.
4336 * java-tree.h (LOCAL_SLOT_P): New.
4337 (update_aliases): Add PC argument.
4338 (pushdecl_function_level): New function.
4340 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4341 MODIFY_EXPR, and SAVE_EXPR.
4342 (java_gimplify_modify_expr): New function.
4344 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4345 (expand_iinc): Pass PC to update_aliases().
4346 (STORE_INTERNAL): Likewise.
4347 (process_jvm_instruction): Likewise.
4349 * decl.c (base_decl_map): New variable.
4350 (uniq): New variable.
4351 (update_aliases): Rewrite with more thorough checking.
4352 (debug_variable_p): New function.
4353 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4354 (check_local_named_variable): Delete whole function.
4355 (initialize_local_variable): New function.
4356 (check_local_unnamed_variable): Add checks and comments.
4357 (find_local_variable): Rewrite.
4358 (java_replace_reference): New function.
4359 (function_binding_level): New variable.
4360 (pushdecl_function_level): New function.
4361 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4362 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4363 (start_java_method): Reset uniq. Create base_decl_map. Set
4364 function_binding_level.
4365 (end_java_method): Null unused fields to save memory.
4367 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4369 * class.c (add_interface_do): Remove.
4370 (set_super_info, interface_of_p, maybe_add_interface,
4371 add_interface, make_class_data, layout_class,
4372 add_miranda_methods): Adjust BINFO accessors and addition.
4373 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4375 * jcf-write.c (generate_classfile): Likewise.
4376 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4377 check_circular_reference, java_complete_class,
4378 check_abstract_method_definitions,
4379 java_check_abstract_method_definitions,
4380 check_interface_throws_clauses, java_check_abstract_methods,
4381 lookup_java_interface_method2,
4382 find_applicable_accessible_methods_list): Adjust BINFO accessors
4384 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4386 2004-07-18 Roger Sayle <roger@eyesopen.com>
4388 * builtins.c (max_builtin, min_builtin,
4389 java_build_function_call_expr): Replace calls to build with buildN.
4390 * class.c (build_class_ref, build_static_field_ref,
4391 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4392 * constants.c (build_ref_from_constant_pool): Likewise.
4393 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4394 add_stmt_to_compound): Likewise.
4395 * except.c (build_exception_object_ref, expand_end_java_handler):
4397 * java-gimplify.c (java_gimplify_case_expr,
4398 java_gimplify_default_expr, java_gimplify_block,
4399 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4400 * jcf-write.c (generate_bytecode_insns): Likewise.
4401 * typeck.c (convert_ieee_real_to_integer): Likewise.
4403 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4405 * java-tree.h (builtin_function): Declare.
4407 2004-07-16 Steven Bosscher <stevenb@suse.de>
4409 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4410 abuse restore_line_number_status.
4412 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4415 * jcf-parse.c (java_emit_static_constructor): Specify default
4418 2004-07-13 Per Bothner <per@bothner.com>
4420 * java-tree.h (all_class_filename): Remove useless macro.
4421 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4422 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4423 * parse.y (java_parser_context_restore_global): Replace
4424 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4425 * jcf-parse.c (read_class, java_parse_file): Likewise.
4427 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4430 gjavah.c (print_field_info): Emit constant only if field is static.
4432 2004-07-11 Roger Sayle <roger@eyesopen.com>
4434 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4435 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4436 build_java_ret, build_java_throw_out_of_bounds_exception,
4437 build_java_array_length_access, java_check_reference,
4438 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4439 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4440 expand_java_arrayload, build_java_monitor, expand_java_return,
4441 expand_load_internal, expand_java_NEW, build_get_class,
4442 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4443 build_java_soft_divmod, build_java_binop, build_field_ref,
4444 expand_compare, expand_java_goto, expand_java_switch,
4445 expand_java_add_case, build_class_init, build_known_method_ref,
4446 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4447 expand_invoke, build_jni_stub, expand_java_field_op,
4448 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4449 force_evaluation_order, emit_init_test_initialization): Convert
4450 calls to "build" into calls to the prefered "buildN" functions.
4452 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4454 * java-tree.h (set_block): Remove.
4455 * lang.c (java_clear_binding_stack): New.
4456 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4457 * decl.c (struct binding_level): Remove this_block.
4458 (clear_binding_level): Likewise.
4459 (poplevel): Don't handle this_block.
4460 (set_block): Remove.
4462 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4464 * class.c (common_enclosing_context_p): Remove statement with no
4467 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4470 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4471 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4472 (craft_constructor): Inherit access flags for implicit constructor
4473 from the enclosing class.
4474 (create_class): Fix comment typo.
4475 (resolve_qualified_expression_name): Pass type of qualifier to
4476 not_accessible_p, not the type in which target field was found.
4477 (not_accessible_p): Handle inner classes. Expand protected
4478 qualifier-subtype check to enclosing instances, but don't apply this
4479 check to static members. Allow protected access to inner classes
4480 of a subtype. Allow private access within common enclosing context.
4481 (build_super_invocation): Get WFL line number info from current
4483 (build_incomplete_class_ref): Update for new create_anonymous_class
4485 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4486 common_enclosing_instance_p.
4487 * class.c (common_enclosing_context_p): New. Determine if types
4488 share a common enclosing context, even across static contexts.
4489 (common_enclosing_instance_p): Renamed from
4490 common_enclosing_context_p. Determines if types share a common
4491 non-static enclosing instance.
4492 * java-tree.h (common_enclosing_instance_p): Declare.
4493 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4494 for inner class constructors.
4495 (generate_classfile): Use get_method_access_flags.
4497 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4499 * class.c (interface_of_p): Check for null TYPE_BINFO.
4501 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4503 * class.c (make_class): Do not create binfo here.
4504 (set_super_info): Create it here.
4505 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4507 2004-07-08 Richard Henderson <rth@redhat.com>
4509 * expr.c (case_identity, get_primitive_array_vtable,
4510 java_expand_expr, emit_init_test_initialization): Remove.
4511 * java-tree.h (java_expand_expr): Remove.
4512 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4514 2004-07-07 Per Bothner <per@bothner.com>
4516 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4517 get internal error due to mismatched types.
4519 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4521 * gcj.texi (Linking): New node. Document -lgij usage.
4523 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4525 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4526 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4527 * java/class.c (set_super_info, class_depth, interface_of_p,
4528 maybe_add_interface, add_interface, make_class_data,
4529 layout_class, add_miranda_methods): Adjust BINFO macros.
4530 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4531 * jcf-write.c (generate_classfile): Likewise.
4532 * parse.y (patch_anonymous_class,
4533 check_inner_circular_reference, check_circular_reference,
4534 java_complete_class, check_abstract_method_definitions,
4535 java_check_abstract_method_definitions,
4536 check_interface_throws_clauses, java_check_abstract_methods,
4537 lookup_java_interface_method2,
4538 find_applicable_accessible_methods_list): Likewise.
4539 * typeck.c (find_method_in_interface): Likewise.
4540 * verify.c (merge_types): Likewise.
4542 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4544 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4545 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4547 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4549 * class.c (make_class): Use make_tree_binfo.
4550 (set_super_info, add_interface_do): Likewise.
4551 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4553 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4555 * verify.c: Correct array element access formatting thinko.
4557 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4559 * verify.c: Insert a short blurb at the start referring to the JVMS.
4560 (merge_type_state): Remove redundant nested if statement.
4561 (verify_jvm_instructions): Ensure current_subr is initialised to
4563 Minor formatting fixes all over the place.
4565 2004-07-02 Richard Henderson <rth@redhat.com>
4567 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4569 2004-07-01 Richard Henderson <rth@redhat.com>
4571 * class.c (registerClass_libfunc): Remove.
4572 (init_class_processing): Don't set it.
4573 (emit_register_classes): Take list_p parameter. Fill it in
4574 with _Jv_RegisterClass calls.
4575 * decl.c (java_init_decl_processing): Don't call
4576 init_resource_processing.
4577 * jcf-parse.c (java_emit_static_constructor): New.
4578 (java_parse_file): Call it.
4579 * resource.c (registerResource_libfunc): Remove.
4580 (init_resource_processing): Remove.
4581 (write_resource_constructor): Take list_p parameter. Fill it in
4582 with _Jv_RegisterResource calls.
4583 * java-tree.h: Update prototypes.
4585 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4588 * class.c (layout_class_method): Do not override package-private
4589 method if its in a different package.
4590 (split_qualified_name): Move here from parse.y. Rename from
4591 breakdown_qualified. Add comment.
4592 (in_same_package): Move here from parse.y. Add comment.
4593 * java-tree.h (break_down_qualified, in_same_package): Declare.
4594 (in_same_package): Likewise.
4595 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4598 2004-06-29 Andrew Haley <aph@redhat.com>
4600 * except.c (expand_start_java_handler): Push a new binding level.
4601 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4602 register_exception_range() to register where we'll do it.
4603 (expand_end_java_handler): Remove old bogus code. Replace with
4604 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4605 the top of the expression we're curently building.
4606 (maybe_end_try): Delete.
4607 * decl.c (binding_level.exception_range): New field.
4608 (clear_binding_level): Add field exception_range. Reformat.
4609 (poplevel): Call expand_end_java_handler().
4610 (poplevel): Call java_add_stmt only if functionbody is false.
4611 (maybe_poplevels): Don't call maybe_end_try() from here.
4612 (end_java_method): Clear no longer used trees in function decl.
4613 (register_exception_range): New function.
4614 * java-tree.h (register_exception_range, struct eh_range): Declare.
4616 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4618 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4620 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4623 * expr.c (class_has_finalize_method): Fix method name indentation.
4624 (expand_java_call): Remove K&R style parameter declaration.
4625 (expand_invoke): Fix statement indentation.
4626 (expand_java_field_op): Likewise.
4627 * parse-scan.y: Fix typo.
4628 (reset_report): Fix method name indentation.
4629 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4631 * verify.c (verify_jvm_instructions): Document parameters, insert
4633 * lang.c (lang_init_source): Fix method name indentation.
4634 * class.c (common_enclosing_context_p): Likewise.
4635 (emit_symbol_table): Fix parameter list indentation.
4636 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4637 parameter declaration.
4638 * constants.c: Fix copyright notice indentation.
4639 * typeck.c (find_method_in_superclasses): Fix parameter list
4641 (find_method_in_interfaces): Likewise.
4642 * zextract.c (makelong): Fix method name indentation.
4644 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4647 * parse.y (create_interface): Set correct access modifiers for
4649 * jcf-write.c (get_classfile_modifiers): New function.
4650 (generate_classfile): Use get_classfile_modifiers, not
4653 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4655 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4656 dependency to current parser context, not NULL_TREE, for top-level
4658 (jdep_resolve_class): Enable member access check for all inner
4661 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4663 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4666 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4669 * expr.c (expand_java_field_op): Ensure that target class for static
4670 field access has been loaded.
4672 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4673 Ranjit Mathew <rmathew@hotmail.com>
4675 PR java/1207, java/16178
4676 * jcf-parse.c (load_class): Return immediately if passed a type decl
4677 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4678 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4679 before calling load_class.
4680 (qualify_and_find): Likewise.
4681 (find_in_imports_on_demand): Likewise.
4682 (find_applicable_accessible_methods_list): Likewise.
4684 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4686 * parse.y (java_layout_seen_class_methods): Don't call load_class
4687 on class defined by source parser.
4689 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4691 * parse.y (set_nested_class_simple_name_value): Removed.
4692 (java_complete_expand_class): Remove calls to
4693 set_nested_class_simple_name_value.
4695 2004-06-22 Andrew Haley <aph@redhat.com>
4696 Ranjit Mathew <rmathew@hotmail.com>
4698 Fixes PR java/16113.
4699 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4701 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4703 * parse.y (create_class): Correct diagnostic message about
4704 java.lang.Object extending anything else.
4706 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4708 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4709 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4710 * constants.c (build_ref_from_constant_pool): Likewise.
4711 * expr.c (build_java_array_length_access): Likewise.
4712 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4713 (invoke_build_dtable, build_invokevirtual): Likewise.
4714 (build_invokeinterface, java_expand_expr): Likewise.
4715 (emit_init_test_initialization): Likewise.
4716 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4717 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4719 2004-06-21 Andrew Haley <aph@redhat.com>
4721 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4724 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4726 * jcf.h (struct JCF): Change java_source, right_zip and finished
4728 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4729 byte_swap and use_fallback to unsigned int.
4730 * parse.h (struct _jdep): Change flag0 to unsigned int.
4732 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4735 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4736 before trying to lay out its methods.
4737 * jcf-parse.c (read_class): Track parsed files using canonical paths
4738 obtained via lrealpath from libiberty.
4739 (java_parse_file): Likewise.
4740 (parse_source_file_1): Rename formal parameter to reflect its
4741 modified purpose. Minor formatting fix.
4743 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4745 * class.c (emit_register_classes): Make the function uninlinable,
4746 do not set current_function_cannot_inline.
4747 * resource.c (write_resource_constructor): Do not reset
4748 flag_inline_functions around rest_of_compilation.
4750 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4753 * expr.c (java_truthvalue_conversion): Handle
4754 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4755 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4756 i.e. return the expression.
4758 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4760 * gjavah.c: Include version.h
4762 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4764 * jcf-write.c (generate_bytecode_conditional): Correct handling
4765 of unordered conditionals. Add comment.
4767 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4768 Per Bothner <per@bothner.com>
4770 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4771 local variable was initialised upon declaration.
4772 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4773 variable was final and initialised upon declaration.
4774 * check-init.c (check_final_reassigned): Give error only if a blank
4775 final is not definitely unassigned or if an initialised final is
4777 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4778 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4779 (check_init): Perform initialised-variable-removing-optimisation
4780 only on non-final local variables.
4782 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4784 * jcf-write.c (generate_bytecode_conditional): Handle binops
4785 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4787 (generate_bytecode_insns): Likewise.
4789 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4791 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4792 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4794 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4796 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4797 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4799 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4801 * decl.c (struct binding_level): Add GTY marker. Compile
4802 binding_depth unconditionally.
4803 (current_binding_level, free_binding_level, global_binding_level):
4805 (clear_binding_level): Unconditionally set binding_depth.
4806 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4808 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4810 * lex.c (java_new_lexer): Set 'encoding'.
4811 (java_read_char): Improve error message for unrecognized characters.
4812 * lex.h (struct java_lexer): New field 'encoding'.
4814 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4816 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4818 2004-05-21 Mark Wielaard <mark@klomp.org>
4820 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4823 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4825 * typeck.c: Remove non-printable character 160.
4827 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4829 * check-init.c: Correct minor typos.
4831 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4833 * Make-lang.in, expr.c, java-gimplify.c: Rename
4834 tree-simple.[ch] to tree-gimple.[ch].
4836 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4838 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4840 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4842 Merge from tree-ssa-20020619-branch. See
4843 ChangeLog.tree-ssa for details.
4845 * Make-lang.in, builtins.c, check-init.c, class.c,
4846 constants.c, decl.c, except.c, expr.c, java-except.h,
4847 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4848 lang.c, lang.opt, parse.y, resource.c: Merged.
4849 * java-gimplify.c: New file.
4851 2004-05-10 Andrew Haley <aph@redhat.com>
4853 * parse.y (create_class): Set TYPE_VFIELD.
4854 * decl.c (java_init_decl_processing): Likewise.
4856 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4857 * class.c (make_method_value): Replace DECL_VINDEX with call to
4859 (get_dispatch_vector): Likewise.
4860 (layout_class_method): Likewise.
4861 Replace set of DECL_VINDEX with call to set_method_index().
4862 (set_method_index): New function.
4863 (get_method_index): New function.
4864 * java-tree.h (set_method_index): New function decl.
4865 (get_method_index): New function decl.
4867 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4869 * parse.y (check_pkg_class_access): Add new argument
4870 and use it when cl is NULL to call lookup_cl on it.
4871 (parser_check_super_interface): Do not call lookup_cl.
4872 Pass this_decl to check_pkg_class_access and NULL
4873 instead of lookup_cl.
4874 (parser_check_super): Update for change in
4875 check_pkg_class_access.
4876 (do_resolve_class): Likewise.
4877 (process_imports): Likewise.
4878 (find_in_imports_on_demand): Likewise.
4879 (resolve_qualified_expression_name): Likewise.
4881 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4883 Fixes PR java/9685, PR java/15073
4884 * parse.y (accessibility_string): New method.
4885 (not_accessible_field_error): Use accessibility_string()
4886 instead of java_accstring_lookup().
4887 (resolve_qualified_expression_name): Check with
4888 check_pkg_class_access() before allowing access using
4891 Use check_pkg_class_access() instead of not_accessible_p()
4892 for unqualified types.
4893 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4894 REFERENCE for package-private access checking.
4895 (patch_method_invocation): Use accessibility_string() instead
4896 of java_accstring_lookup().
4898 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4901 * gjavah.c (struct method_name): Add member is_native.
4902 (overloaded_jni_method_exists_p): Match candidate method only if
4904 (print_method_info): Initialise is_native flag from the method's
4907 2004-04-30 Roger Sayle <roger@eyesopen.com>
4909 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4910 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4912 2004-04-22 Roger Sayle <roger@eyesopen.com>
4914 * resource.c (write_resource_constructor): Guard call to possibly
4915 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4917 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4919 * class.c (make_class_data): Add new field aux_info.
4920 * decl.c (java_init_decl_processing): Push type and decl for
4923 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4925 * expr.c (expand_java_NEW): Don't use size argument for
4926 _Jv_AllocObject calls.
4927 * parse.y (patch_invoke): Likewise.
4929 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4931 * expr.c (build_invokeinterface): Remove unused variables to
4934 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4936 * class.c (get_interface_method_index): New function. Return dispatch
4937 index for interface method.
4938 (make_method_value): For interface methods, set index field to
4939 iface dispatch index, not DECL_VINDEX.
4940 * expr.c (build_invokeinterface): Use get_interface_method_index.
4942 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4944 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4946 2004-03-31 Andrew Haley <aph@redhat.com>
4949 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4951 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4953 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4954 form of GTY markers.
4956 2004-03-25 Marcus Meissner <meissner@suse.de>
4959 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4961 2004-03-23 Tom Tromey <tromey@redhat.com>
4964 * jcf-write.c (make_class_file_name): Don't report if mkdir
4967 2004-03-23 Tom Tromey <tromey@redhat.com>
4969 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4971 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4973 * class.c, gjavah.c, lang.c: Fix comment typos.
4974 * gcj.texi: Fix typos.
4976 2004-03-19 Per Bothner <per@bothner.com>
4978 * gcj.texi (Code Generation): Document new flags and assert defaults.
4980 * class.c (assume_compiled_node_struct): Rename type to
4981 class_flag_node_struct, as it is now also used for enable_assertions.
4982 Rename assume_compiled_node typedef. Rename excludep field to value.
4983 (find_assume_compiled_node): Rename function to find_class_flag_node.
4984 Minor optimization - avoid needless strlen.
4985 (add_assume_compiled): Some tweaking and optimization.
4986 Rename and generalize to add_class_flag takem an extra parameter.
4987 (add_assume_compled): New just calls add_class_flag.
4988 (add_enable_assert, enable_assertions): New functions.
4989 (enable_assert_tree): New static.
4990 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4991 * lang.opt (fenable-assertions, fenable-assertions=,
4992 fdisable-assertions, fdisable-assertions=): New options.
4993 * lang.c (java_handle_option): Handle new options.
4994 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4995 class in an interface - create helper class nested in outer interface.
4996 (build_assertion): Short-circuit if enable_assertions is false.
4998 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5000 * java-tree.h: Changes throughout to add checking to macros
5001 and numerous whitespace changes.
5002 (VAR_OR_FIELD_CHECK): New macro.
5003 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5004 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5006 2004-03-16 Per Bothner <per@bothner.com>
5008 * jcf-jump.c (options): New --print-constants option.
5009 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5011 * jcf-dump.c (flag_print_constant_pool): Default to off.
5012 (print_constant_terse_with_index): New helper function.
5013 (various places): Check flag_print_constant_pool where missing.
5014 (main): If verbose set flag_print_constant_pool.
5015 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5017 2004-03-15 Andrew Haley <aph@redhat.com>
5020 * parse.y (java_complete_lhs): Check that final variable has an
5023 2004-03-12 Andrew Haley <aph@redhat.com>
5026 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5029 2004-02-29 Roger Sayle <roger@eyesopen.com>
5031 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5034 2004-02-27 Per Bothner <per@bothner.com>
5036 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5037 suggestion: Use build_incomplete_class_ref.
5038 This fixes PR java/13508, java/11714.
5040 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5042 * java/parse.h: Update copyright.
5044 2004-02-26 Andrew Haley <aph@redhat.com>
5047 * parse.y (check_interface_throws_clauses): Check for
5048 !METHOD_INVISIBLE (iface_method).
5049 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5050 well as CLASS_ABSTRACT.
5052 2004-02-25 Per Bothner <per@bothner.com>
5054 * parse.y (build_assertion): If we're in an inner class, create the
5055 class$ helper routine in the outer class.
5057 2004-02-19 Richard Henderson <rth@redhat.com>
5059 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5061 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5063 * Make-lang.in (java.install-man): Add extra dependencies.
5065 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5067 * Make-lang.in: Install man pages under the same names
5068 (possibly transformed) as the program they document.
5070 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5072 * gjavah.c: Include "intl.h".
5073 (error): New function.
5074 (main): Call gcc_init_libintl.
5075 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5076 print_stub_or_jni, process_file, main): Use error rather than
5078 (print_method_info, usage, help, version, main): Mark strings for
5079 translation with _. Avoid splitting up sentences. Send
5080 information messages to stdout.
5081 * jcf-dump.c: Include "intl.h".
5082 (main): Call gcc_init_libintl.
5083 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5084 Mark error, usage and version messages for translation with _.
5085 Avoid splitting up sentences.
5086 * jv-scan.c: Include "intl.h".
5087 (fatal_error, warning): Change parameter s to msgid. Translate
5089 (main): Call gcc_init_libintl.
5090 (usage, help, version): Mark error, usage and version messages for
5091 translation with _. Avoid splitting up sentences.
5092 * jvgenmain.c: Include "intl.h".
5093 (main): Call gcc_init_libintl.
5094 (usage, main): Mark error messages for translation with _.
5095 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5096 JVGENMAIN_OBJS): Add intl.o.
5097 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5098 java/jvgenmain.o): Update dependencies.
5100 2004-02-08 Per Bothner <per@bothner.com>
5102 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5103 class don't use not_accessible_field_error, which can get confused.
5105 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5107 Make-lang.in (po-generated): Delete.
5109 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5111 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5113 * decl.c: Include target.h.
5114 (start_java_method): Replace PROMOTE_PROTOTYPES with
5115 targetm.calls.promote_prototypes.
5116 * expr.c: Include target.h.
5117 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5118 targetm.calls.promote_prototypes.
5119 * parse.y: Include target.h.
5120 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5121 with targetm.calls.promote_prototypes.
5123 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5125 * typeck.c: Update copyright.
5127 2004-02-02 Tom Tromey <tromey@redhat.com>
5129 * decl.c (java_init_decl_processing): Remove duplicate
5132 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5134 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5136 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5138 * expr.c (build_field_ref): Move variable
5141 2004-01-28 Andrew Haley <aph@redhat.com>
5143 * expr.c (build_field_ref): Widen field offset.
5145 2004-01-27 Andrew Haley <aph@redhat.com>
5148 * parse.y (check_interface_throws_clauses): Make sure class_decl
5151 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5154 * parse.y (patch_assignment): Don't modify lhs_type for
5155 reference assignments.
5157 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5159 * Make-lang.in: Replace $(docdir) with doc.
5160 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5161 (java.install-man): Revamp rule.
5163 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5165 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5166 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5167 instead of deferred backquote.
5169 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5171 * typeck.c (find_method_in_interfaces): Move variable
5174 2004-01-16 Andrew Haley <aph@redhat.com>
5177 * typeck.c (shallow_find_method): New.
5178 (find_method_in_superclasses): New.
5179 (find_method_in_interfaces): New.
5180 (lookup_do): Rewrite.
5181 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5183 * jcf-parse.c (read_class): Save and restore output_class.
5184 * decl.c (java_expand_body): Set output_class from fndecl.
5186 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5188 * class.c (gen_indirect_dispatch_tables): Fix string length
5191 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5193 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5194 (java.srcextra): Copy above back to source directory if requested.
5195 (po-generated): Delete reference to $(parsedir).
5196 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5199 2004-01-14 Jan Hubicka <jh@suse.cz>
5201 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5204 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5206 * java-tree.h (java_expand_expr): Change prototype.
5207 * expr.c (java_expand_expr): Add alt_rtl parameter.
5209 2004-01-09 Andrew Haley <aph@redhat.com>
5212 * parse.y (java_fix_constructors): Set output_class.
5213 (java_reorder_fields): Likewise.
5214 (java_layout_classes): Likewise.
5215 (java_expand_classes): Generate indirect dispatch tables.
5216 (java_expand_classes): Set output_class.
5217 (java_finish_classes): Likewise.
5218 * lang.c (java_init): Turn on always_initialize_class_p if we're
5219 using indirect dis[atch.
5220 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5221 (java_get_callee_fndecl): Use class local atable.
5223 (always_initialize_class_p): Decl moved to java-tree.h.
5224 (HANDLE_CLASS_INFO): Set output_class.
5225 (read_class): Likewise.
5226 (parse_class_file): Call gen_indirect_dispatch_tables.
5227 (parse_zip_file_entries): Set output_class.
5228 (java_parse_file): Set output_class. Don't emit symbol tables.
5229 * java-tree.h (output_class): New.
5230 Remove global declarations for otable, atable, and ctable.
5231 (always_initialize_class_p): moved here from decl.c.
5233 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5234 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5235 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5236 (struct lang_type): Add otable_methods, otable_decl,
5237 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5238 ctable_decl, catch_classes, type_to_runtime_map.
5239 * expr.c (build_field_ref): Make otable, atable, and ctable class
5240 local rather than global.
5241 (build_known_method_ref): Likewise.
5242 (build_invokeinterface): Likewise.
5243 (java_expand_expr): Pass runtime type (rather than actual type) to
5245 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5246 this class. Look up each class in that map to delete duplicates.
5247 (expand_end_java_handler): Pass runtime type (rather than actual
5248 type) to expand_start_catch.
5249 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5251 (java_init_decl_processing): Rearrange things. Remove global
5252 declarations of otable, atable, and ctable.
5253 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5254 (java_expand_body): Set output_class.
5255 * constants.c (build_constant_data_ref): Use output_class, not
5257 (alloc_name_constant): Likewise.
5258 * class.c (gen_indirect_dispatch_tables): New.
5259 (build_class_ref): Generate hard reference to superclass, even if
5260 using indirect dispatch.
5261 (build_static_field_ref): Use class local atable.
5262 (make_class_data): Generate hard reference to superclass, even if
5263 using indirect dispatch.
5264 Generate symbolic references to interfaces when using indirect
5266 (make_class_data): Emit otable, atable, and ctable.
5267 Make otable, atable, and ctable class local rather than global.
5268 (emit_catch_table): Make otable, atable, and ctable class local
5271 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5273 * parse.y (catch_clause_parameter): Fix typo.
5276 * parse.y: (catch_clause_parameter): Return early if $3, aka
5277 formal_parameter, is null.
5279 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5281 * class.c: Remove uses of "register" specifier in
5282 declarations of arguments and local variables.
5285 * gjavah.c: Likewise.
5286 * jcf-dump.c: Likewise.
5287 * jcf-io.c: Likewise.
5288 * jcf-parse.c: Likewise.
5289 * jcf-write.c: Likewise.
5290 * keyword.h: Likewise.
5291 * parse.y: Likewise.
5292 * typeck.c: Likewise.
5293 * verify.c: Likewise.
5295 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5297 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5298 (java.install_common, java.install-man): Adjust for above.
5299 (java.uninstall): Likewise.
5301 2003-12-03 Michael Koch <konqueror@gmx.de>
5303 * class.c (make_class_data):
5304 Push field value to 'hack_signers' instead of 'signers'.
5305 * decl.c (java_init_decl_processing):
5306 Push field 'hack_signers' instead of 'signers'.
5308 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5310 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5313 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5316 * parse.y (qualify_ambiguous_name): Remove lots of broken
5317 field access processing - there's no need to do that here,
5318 because we have resolve_field_access. Remove
5319 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5320 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5323 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5326 * parse.y (java_complete_lhs): Save location prior to patching
5329 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5332 * resource.c (write_resource_constructor): Append
5333 "_resource" to constructor identifier name.
5335 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5338 * constants.c (cpool_for_class): New function.
5339 (outgoing_cpool): Remove global variable.
5340 (alloc_name_constant): Use cpool_for_class.
5341 (build_constants_constructor): Likewise.
5342 * decl.c (java_expand_body): Set current_class.
5343 * java-tree.h (outgoing_cpool) Remove declaration.
5344 (init_outgoing_cpool): Likewise.
5345 * jcf-parse.c (init_outgoing_cpool): Remove function.
5346 (parse_class_file): Don't call init_outgoing_cpool.
5347 * parse.y (java_complete_expand_methods): Don't call
5348 init_outgoing_cpool. Don't save outgoing_cpool.
5349 (java_expand_classes): Don't restore outgoing_cpool.
5350 (java_finish_classes): Likewise.
5352 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5354 * Make-lang.in: (java.install-common) Add
5355 symlink for $(target_noncanonical)-gcjh for
5358 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5360 * Make-lang.in (java.extraclean): Delete.
5362 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5364 * Make-lang.in (check-java): Add.
5366 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5369 * except.c (prepare_eh_table_type): Allocate variable-sized
5370 buffer `buf' with alloca.
5372 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5376 decl.c (java_init_decl_processing): Don't initialize
5377 class_not_found_type_node, no_class_def_found_type_node.
5379 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5380 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5381 (class_not_found_type_node, no_class_def_found_type_node):
5384 parse.y (build_dot_class_method_invocation): Add this_class
5385 argument. Qualify method invocations to a different class.
5386 (create_new_parser_context): Initialize saved_data_ctx to 0.
5387 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5388 (build_dot_class_method): Don't load classes. Register
5390 (build_incomplete_class_ref): Special cases for interfaces
5391 and inner classes. Move build_dot_class_method call to here...
5392 (patch_incomplete_class_ref): ...from here. Pass current_class
5393 to build_dot_class_method_invocation.
5394 (build_assertion): Pass class_type to
5395 build_dot_class_method_invocation.
5396 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5398 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5401 * java-tree.h (BLOCK_EMPTY_P): Define.
5402 * parse.y (java_complete_lhs): Check for empty blocks
5403 in TRY_FINALLY_EXPR case.
5405 2003-11-17 Andrew Haley <aph@redhat.com>
5407 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5408 (struct lang_decl_var:freed): New variable.
5409 * decl.c (poplevel): Mark local vars that have gone out of scope.
5410 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5413 2003-11-16 Jason Merrill <jason@redhat.com>
5415 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5416 and TAGS files that include them for each front end.
5418 2003-11-15 Tom Tromey <tromey@redhat.com>
5420 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5422 2003-11-12 Jason Merrill <jason@redhat.com>
5424 PR optimization/12547
5425 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5426 BLOCK_EXPR_BODY directly.
5428 2003-11-12 Andrew Haley <aph@redhat.com>
5431 * parse.y (fold_constant_for_init): Check that we really do have a
5435 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5436 init_test_decls being inlined.
5439 * parse.y (do_resolve_class): Check return value from
5440 breakdown_qualified().
5442 2003-11-11 Tom Tromey <tromey@redhat.com>
5445 * parse.y (merge_string_cste): Handle case where we have a
5446 pointer that happens to be zero, not null_pointer_node.
5448 2003-11-10 Tom Tromey <tromey@redhat.com>
5450 * jcf-parse.c (classify_zip_file): Correctly compare
5451 filename_length against length of manifest file's name.
5453 2003-11-08 Tom Tromey <tromey@redhat.com>
5456 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5458 2003-11-06 Andrew Haley <aph@redhat.com>
5460 * expr.c (java_stack_swap): Make sure destination stack slots are
5461 of the correct type.
5463 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5465 * Make-lang.in (dvi): Move targets to $(docobjdir).
5466 (gcj.dvi): Simplify rule and adjust target.
5467 (gcj.info): Simplify rule.
5468 (gcj.pod): New intermediate rule.
5469 (gcjh.pod): Likewise.
5470 (jv-scan.pod): Likewise.
5471 (jcf-dump.pod): Likewise.
5472 (gij.pod): Likewise.
5473 (jv-convert.pod): Likewise.
5474 (rmic.pod): Likewise.
5475 (rmiregistry.pod): Likewise.
5478 (jv-scan.1): Delete.
5479 (jcf-dump.1): Delete.
5481 (jv-convert.1): Delete.
5483 (rmiregistry.1): Delete.
5485 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5487 Fixes PR java/12866.
5488 * parse.y (resolve_qualified_expression_name): Move test
5489 for outer field access methods from here...
5490 (check_thrown_exceptions) ...to here.
5492 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5494 * .cvsignore: Delete.
5496 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5498 * verify.c (verify_jvm_instructions): Don't warn about legal
5499 eh binding regions generated for example by jdk 1.4.1.
5501 2003-10-24 David S. Miller <davem@redhat.com>
5503 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5505 2003-10-22 Andrew Haley <aph@redhat.com>
5507 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5508 (java_get_callee_fndecl): New.
5510 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5512 * java-tree.h (ctable_decl): New.
5513 (catch_classes): New.
5514 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5516 * decl.c (java_init_decl_processing): Add catch_class_type.
5518 Add catch_classes field.
5520 * class.c (build_indirect_class_ref): Break out from
5522 (make_field_value): Check flag_indirect_dispatch.
5523 (make_class_data): Ditto.
5524 Tidy uses of PUSH_FIELD_VALUE.
5525 Add field catch_classes.
5526 (make_catch_class_record): New.
5528 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5530 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5532 * jcf-write.c: Follow spelling conventions.
5533 * parse.y: Likewise.
5535 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5537 * ChangeLog: Fix typos.
5538 * expr.c: Fix comment typos.
5539 * jcf-write.c: Likewise.
5542 * mangle.c: Likewise.
5543 * parse-scan.y: Likewise.
5544 * parse.y: Likewise.
5546 2003-10-22 Tom Tromey <tromey@redhat.com>
5548 * expr.c (expand_byte_code): Only warn about dead bytecode when
5549 extra_warnings is set.
5551 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5553 Fix for PR java/12586.
5554 * mangle.c (find_compression_record_match): Don't iterate through
5555 package namespace elements unless they all match compression_table
5558 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5560 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5561 (generate-manpages): Likewise.
5562 (java.maintainer-clean): Likewise.
5563 (gcj.info): Likewise.
5566 (jv-scan.1): Likewise.
5567 (jcf-dump.1): Likewise.
5569 (jv-convert.1): Likewise.
5571 (rmiregistry.1): Likewise.
5572 (java.install-man): Likewise.
5573 (parse-scan.o): Move and define complete compile line.
5574 (parse.o): Likewise.
5575 (jcf-tree-inline.o): Move.
5577 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5579 * Make-lang.in (info): Update dependencies.
5580 (java.install-info): Remove.
5581 ($(srcdir)/java/gcj.info): Replace with ...
5582 ($(docobjdir)/gcj.info): ... this.
5584 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5586 * Make-lang.in: Replace uses of $(target_alias) with
5587 $(target_noncanonical).
5589 2003-10-09 Tom Tromey <tromey@redhat.com>
5591 * decl.c (java_init_decl_processing): Declare signers field.
5592 * class.c (make_class_data): Set signers field.
5594 2003-10-09 Jason Merrill <jason@redhat.com>
5596 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5597 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5600 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5602 * Make-lang.in (java.info): Replace with ...
5604 (java.dvi): Replace with ...
5606 (java.generated-manpages): Replace with ...
5608 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5610 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5612 2003-10-01 Andrew Haley <aph@redhat.com>
5614 * jcf-parse.c (java_parse_file): Write otable and atable.
5615 * java-tree.h (atable_methods): New.
5617 (atable_syms_decl): New.
5618 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5619 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5620 (symbol_*type): Rename method_symbol* to symbol*type.
5621 (emit_offset_symbol_table): Delete.
5622 (emit_symbol_table): New.
5623 (get_symbol_table_index): New.
5625 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5626 (build_known_method_ref): Likewise.
5627 (get_symbol_table_index): Rename from get_offset_table_index.
5628 Parameterize to allow re-use by differing types of symbol table.
5629 (build_invokevirtual): Pass table to get_offset_table_index.
5630 * decl.c (java_init_decl_processing): Push types and decls for
5631 atable and atable_syyms.
5632 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5633 (make_class_data): Add new fields atable and atable_syms.
5634 (emit_symbol_table): Rename from emit_offset_symbol_table.
5635 Parameterize to allow re-use by different types of symbol table.
5636 (build_symbol_entry): Renamed from build_method_symbols_entry.
5638 2003-09-30 Roger Sayle <roger@eyesopen.com>
5640 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5641 semantics for SAVE_EXPR, by caching the result in a temporary.
5643 2003-09-28 Richard Henderson <rth@redhat.com>
5645 * check-init.c (check_init): Save and restore input_location
5646 instead of file and line separately.
5647 * decl.c (java_expand_body): Likewise.
5648 * jcf-write.c (generate_bytecode_insns): Likewise.
5649 * parse.y (safe_layout_class): Likewise.
5650 * jcf-parse.c (read_class, parse_class_file): Likewise.
5651 (java_parse_file): Use %H for warning locator.
5653 2003-09-28 Roger Sayle <roger@eyesopen.com>
5655 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5656 with void-type branches instead of using a COMPOUND_EXPR.
5658 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5660 * decl.c (java_optimize_inline, dump_function): Remove.
5661 * java-tree.h (java_optimize_inline): Remove declaration.
5662 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5663 * parse.y (source_end_java_method, java_expand_classes):
5664 Likewise. Remove dead code.
5666 2003-09-27 Roger Sayle <roger@eyesopen.com>
5668 * lang.c (java_init_options): Set flag_evaluation_order.
5669 * expr.c (force_evaluation_order): Don't attempt to force
5670 evaluation order of binary operations using save_expr.
5671 * parse.y (java_complete_lhs): No longer need to call
5672 force_evaluation_order when constructing binary operators.
5674 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5675 Bryce McKinlay <bryce@mckinlay.net.nz>
5678 * parse.y (not_accessible_field_error): New function.
5679 (resolve_expression_name): Check field access permissions.
5680 (resolve_qualified_expression_name): Use
5681 not_accessible_field_error.
5682 (resolve_qualified_expression_name): Likewise.
5684 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5686 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5688 2003-09-23 Roger Sayle <roger@eyesopen.com>
5690 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5691 with equal operands without side-effects.
5693 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5695 * decl.c (java_init_decl_processing): Don't emit otable decls
5696 if flag_indirect_dispatch is not set.
5698 2003-09-21 Richard Henderson <rth@redhat.com>
5700 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5703 2003-09-21 Richard Henderson <rth@redhat.com>
5705 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5706 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5708 2003-09-20 Richard Henderson <rth@redhat.com>
5710 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5712 2003-09-18 Roger Sayle <roger@eyesopen.com>
5714 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5715 * check-init.c (check_init): Likewise.
5717 2003-09-18 Roger Sayle <roger@eyesopen.com>
5719 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5721 2003-09-16 Andrew Haley <aph@redhat.com>
5723 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5725 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5728 * mangle.c (find_compression_record_match): Skip
5729 over a "6JArray" (the array template mangled string)
5731 (mangle_array_type): Correct minor typo.
5732 (atms): Move definition to the beginning.
5734 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5736 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5737 out. Fix for PR java/12254.
5739 2003-09-11 Richard Henderson <rth@redhat.com>
5741 * parse.y (source_end_java_method): Update for new
5742 cgraph_finalize_function argument.
5744 2003-09-09 Richard Henderson <rth@redhat.com>
5746 * parse.y (source_end_java_method): Update call to
5747 cgraph_finalize_function.
5749 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5751 * decl.c (java_expand_body): New function.
5752 * expr.c (build_class_init): Set DECL_IGNORED_P.
5753 * java-tree.h (start_complete_expand_method,
5754 java_expand_body): Declare.
5755 * jcf-parse.c (cgraph.h): Include.
5756 (java_parse_file): Handle flag_unit_at_a_time.
5757 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5758 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5759 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5760 (java_start_inlining): New function.
5761 * parse.h (java_finish_classes): Declare.
5762 * parse.y: Include cgraph.h.
5763 (block): Don't special-case empty block production.
5764 (craft_constructor): Set DECL_INLINE.
5765 (source_end_java_method): Handle flag_unit_at_a_time.
5766 Replace inline code with call to java_expand_body.
5767 (start_complete_expand_method): Remove static modifier.
5768 (java_expand_method_bodies): Patch function tree for
5769 class initialization and/or synchronization as needed.
5770 Don't begin RTL expansion yet.
5771 (java_expand_classes): Check flag_unit_at_a_time before
5772 calling finish_class.
5773 (java_finish_classes): New function.
5774 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5775 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5776 (emit_test_initialization): Set DECL_IGNORED_P.
5778 2003-09-03 Roger Sayle <roger@eyesopen.com>
5780 * builtins.c (enum builtin_type): Delete unused enumeration.
5781 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5783 2003-08-28 Tom Tromey <tromey@redhat.com>
5785 * gcj.texi (Extensions): Document gcjlib URLs.
5787 2003-08-20 Tom Tromey <tromey@redhat.com>
5789 * gcj.texi (Extensions): Added xref.
5790 (libgcj Runtime Properties): Document
5791 gnu.gcj.runtime.VMClassLoader.library_control.
5793 2003-08-20 Andrew Haley <aph@redhat.com>
5795 * except.c (prepare_eh_table_type): Use new encoding for exception
5796 handlers when using -fno-assume-compiled.
5798 2003-08-13 Tom Tromey <tromey@redhat.com>
5800 * gcj.texi (Invoking gij): Document -X and -?.
5802 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5804 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5805 GCJH_OBJS, JCFDUMP_OBJS
5806 * win32-host.c: Removed the unnecessary and broken dependency
5809 2003-08-11 Tom Tromey <tromey@redhat.com>
5811 * parse.y (java_check_regular_methods): Typo fixes. Call
5812 check_interface_throws_clauses. Use
5813 check_concrete_throws_clauses.
5814 (check_interface_throws_clauses): New function.
5815 (check_concrete_throws_clauses): New function.
5816 (hack_is_accessible_p): New function.
5817 (find_most_specific_methods_list): Added FIXME.
5818 * typeck.c (lookup_do): Use `flags' argument to decide what to
5820 (lookup_argument_method_generic): New function.
5821 (lookup_argument_method2): Removed.
5822 * jcf.h (ACC_INVISIBLE): New define.
5823 * jcf-write.c (generate_classfile): Skip invisible methods.
5824 * class.c (add_miranda_methods): New function.
5825 (layout_class_methods): Use it.
5826 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5827 * java-tree.h (METHOD_INVISIBLE): New define.
5828 (lang_decl_func) [invisible]: New field.
5829 (lookup_argument_method_generic): Declare.
5830 (SEARCH_INTERFACE): New define.
5831 (SEARCH_SUPER): Likewise.
5832 (SEARCH_ONLY_INTERFACE): Likewise.
5833 (SEARCH_VISIBLE): Likewise.
5834 (lookup_argument_method2): Removed declaration.
5836 2003-08-05 Tom Tromey <tromey@redhat.com>
5838 Fix for PR java/11600:
5839 * parse.y (java_complete_lhs): See whether we're calling a method
5841 (check_thrown_exceptions): Added `is_array_call' argument;
5842 fixed `clone' checking; updated all callers.
5844 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5846 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5848 2003-08-03 Tom Tromey <tromey@redhat.com>
5850 * java-tree.h (METHOD_TRANSIENT): Removed.
5851 * decl.c (pushdecl): Removed some dead code.
5852 * class.c (get_access_flags_from_decl): Can't have transient
5854 (add_method_1): Can't have a transient method.
5856 2003-07-28 Andreas Jaeger <aj@suse.de>
5858 * jvspec.c: Convert to ISO C90 prototypes.
5860 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5862 * decl.c (force_poplevels): Fix warning call.
5864 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5866 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5867 (expand_java_field_op): Likewise.
5868 * class.c (layout_class_method): Likewise
5869 (emit_register_classes): Likewise.
5870 * decl.c (pushdecl): Likewise.
5871 (poplevel): Likewise.
5872 (force_poplevels): Likewise.
5873 (give_name_to_locals): Likewise.
5874 * check-init.c (check_for_initialization): Likewise.
5876 2003-07-24 Jason Merrill <jason@redhat.com>
5878 * java-tree.h: Move boolean_type_node et al to the back end.
5880 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5882 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5885 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5887 * lang.opt: Don't show -MD_ and -MDD_.
5889 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5891 * lang-options.h: Remove.
5892 * lang.opt: Add help text.
5894 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5896 * expr.c: Remove the last argument to expand_assignment().
5898 2003-07-09 Jan Hubicka <jh@suse.cz>
5900 * java-tree.h (DECL_NUM_STMTS): Rename to...
5901 (DECL_ESTIMATED_INSNS): ... this.
5902 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5903 New static functions.
5904 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5905 * parser.y (add_stmt_to_compound): Do not account statements.
5907 2003-07-08 Mark Wielaard <mark@klomp.org>
5909 * gcj.texi: CNI now expands to Compiled Native Interface.
5911 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5913 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5915 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5917 * expr.c (expand_byte_code): Adjist emit_line_note call.
5919 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5921 * lang.c (java_handle_option): Don't handle filenames.
5923 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5925 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5928 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5929 * jcf.h: Delete COMPARE_FILENAMES definition.
5931 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5933 * lang.c (java_init_options): Update prototype.
5935 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5937 * decl.c (poplevel): Adjust define_label call.
5939 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5941 * gjavah.c (flag_jni): Make non-static.
5942 * parse-scan.y (ctxp): Make non-static.
5944 * class.c (build_method_symbols_entry)
5945 * expr.c (get_offset_table_index)
5946 * jcf-parse.c (jcf_parse):
5947 Mark the definition static, matching the forward declaration.
5949 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5951 * lang.c (java_handle_option): Don't check for missing arguments.
5953 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5955 * class.c (push_class): Use a location_t to save place.
5956 (emit_register_classes): Set input_location. Adjust
5957 expand_function_end call.
5958 * resource.c (write_resource_constructor): Likewise.
5959 * decl.c (end_java_method): Adjust expand_function_end call.
5960 * parse.y (source_end_java_method): Likewise.
5962 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5964 * lang.c (java_handle_option): Likewise.
5966 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5968 * lang.c (java_handle_option): Special-casing of optional
5969 joined arguments no longer needed.
5970 * lang.opt: Update switches that take optional argument.
5972 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5974 * lang.opt: Declare Java.
5975 * lang.c (java_init_options): Update.
5977 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5979 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5981 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5983 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5984 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5985 * lang.opt: -MD and -MMD have an underscore.
5987 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5989 * class.c (emit_register_classes): Adjust init_function_start
5991 * decl.c (complete_start_java_method): Likewise.
5992 * resource.c (write_resource_constructor): Likewise.
5994 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5996 * Make-lang.in: Update to use options.c and options.h.
5997 * lang.c: Include options.h not j-options.h.
5998 (java_handle_option): Abort on unrecognized option.
5999 (java_init_options): Request Java switches.
6001 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6003 * Make-lang.in: Handle mostlyclean.
6005 2003-06-11 Tom Tromey <tromey@redhat.com>
6007 * lang.c (java_handle_option): Update dependency_tracking for
6010 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6013 2003-06-10 Andrew Haley <aph@redhat.com>
6015 * resource.c (write_resource_constructor): Use expand_expr to
6016 generate the address of the label attached to a resource.
6017 * Make-lang.in (java/resource.o): Add expr.h
6019 2003-06-10 Andrew Haley <aph@redhat.com>
6021 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6022 (java_decl_ok_for_sibcall): New.
6024 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6026 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6027 (java/j-options.c, java/j-options.h): New.
6028 * java-tree.h (resource_name, compile_resource_file,
6029 compile_resource_data): Constify.
6030 * jcf-write.c (jcf_write_base_directory): Similarly.
6031 * jcf.h (jcf_write_base_directory): Similarly.
6032 * lang.c: Include j-options.h.
6033 (cl_options_count, cl_options, string_option, java_decode_option,
6034 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6035 process_option_with_no): Remove.
6036 (resource_name): Constify.
6037 (LANG_HOOKS_HANDLE_OPTION): Override.
6038 (java_handle_option): New.
6039 (java_init): Don't call jcf_path_init.
6040 (java_init_options): Call jcf_path_init.
6042 * resource.c (compile_resource_data, compile_resource_file): Constify.
6044 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6046 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6047 (struct lang_decl_func): Add last_line field.
6048 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6049 DECL_SOURCE_LINE_LAST): Remove.
6050 * parse.y (missing_return_error, finish_method_declaration,
6051 lookup_cl, start_artificial_method_body, source_end_java_method,
6052 start_complete_expand_method): Adjust.
6054 2003-06-08 Tom Tromey <tromey@redhat.com>
6056 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6057 fno-assume-compiled.
6059 2003-06-08 Roger Sayle <roger@eyesopen.com>
6061 * builtins.c (define_builtin_type, builtin_types): Delete.
6062 (define_builtin): Rewritten to take just the built-in code,
6063 the function's name, type and fallback library function name.
6064 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6065 (initialize_builtins): Overhaul to define the GCC builtins
6066 used by gcj manually, providing the Java run-time's
6067 implementations as the fallback library function.
6069 2003-06-08 Anthony Green <green@redhat.com>
6071 * parse.y (patch_cast): Fix conversions from floating-point to
6074 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6076 * Make-lang.in: Update.
6077 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6079 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6081 * lang.c (java_init_options): Update.
6083 2003-06-05 Jan Hubicka <jh@suse.cz>
6085 * Make-lang.in: Add support for stageprofile and stagefeedback
6087 2003-05-31 Roger Sayle <roger@eyesopen.com>
6089 * lang.c (java_init_options): Prescribe wrap-around two's
6090 complement arithmetic overflow by setting flag_wrapv.
6092 2003-05-29 Roger Sayle <roger@eyesopen.com>
6094 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6095 (builtin_record): Add an additional builtin_code field to
6096 record which GCC built-in corresponds to the Java function.
6097 (java_builtins): Add new entries for atan, atan2, exp, log,
6099 (max_builtin, min_builtin, abs_builtin): Perform constant
6100 folding on the resulting tree.
6101 (java_build_function_call_expr): Likewise, perform constant
6102 folding on the resulting tree.
6103 (initialize_builtins): The NULL creators are now allowed in
6104 the java_builtins table, which is now terminated by an entry
6105 with builtin_code == END_BUILTINS.
6106 (check_for_builtin): Likewise. If the matching creator is
6107 NULL, construct the call using java_build_function_call_expr
6108 directly with the decl for the corresponding builtin_code.
6110 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6112 * win32-host.c: Normalize copyright boilerplate.
6114 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6116 * parse.y (print_int_node): Use string concatentation on
6117 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6118 function calls into one.
6120 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6122 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6123 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6124 all the affected error messages.
6126 2003-05-13 Richard Henderson <rth@redhat.com>
6128 * class.c (layout_class_method): Set DECL_EXTERNAL.
6129 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6130 * java-tree.h (java_mark_class_local): Declare.
6131 * jcf-parse.c (parse_class_file): Use it.
6132 * parse.y (java_expand_classes): Likewise.
6134 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6136 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6137 * lex.h: #include input.h.
6138 * jv-scan.c (input_filename): Remove.
6140 2003-05-02 Tom Tromey <tromey@redhat.com>
6143 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6144 (handle_inner_classes): New function.
6146 2003-05-01 Tom Tromey <tromey@redhat.com>
6149 * parse.y (finish_for_loop): Do nothing if update expression is a
6150 EXPR_WFL_NODE wrapping nothing.
6151 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6153 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6155 * lex.h (input_lineno): Remove declaration.
6156 * parse-scan.y: #include input.h.
6157 (input_filename): Remove declaration.
6158 (input_location): Add definition.
6159 (input_line): Remove definition.
6161 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6163 * lex.h (lineno): Rename to ...
6164 (input_line): ... here
6165 * parse-scan.y (lineno): Rename to ...
6166 (input_line): ... here.
6167 (reset_report): Rename lineno to input_line.
6168 * check-init.c (check_init): Likewise.
6169 * class.c (push_class): Likewise.
6170 * decl.c (complete_start_java_method, end_java_method): Likewise.
6171 * expr.c (expand_byte_code): Likewise.
6172 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6173 * jcf-write.c (generate_bytecode_insns): Likewise.
6174 * lex.c (java_init_lex, java_allocate_new_line,
6175 do_java_lex): Likewise.
6176 * parse.h (YYNOT_TWICE): Likewise.
6177 * parse.y (empty_statement, expression_statement,
6178 java_pop_parser_context, java_parser_context_save_global,
6179 yyerror, register_fields, method_header, safe_layout_class,
6180 find_in_imports_on_demand, create_artificial_method,
6181 source_end_java_method, start_complete_expand_method,
6182 build_thisn_assign, java_complete_lhs,
6183 maybe_absorb_scoping_block): Likewise.
6185 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6187 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6188 '/' when computing java source filename
6190 2003-04-13 Tom Tromey <tromey@redhat.com>
6192 * gjavah.c (print_c_decl): Indentation fix.
6194 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6196 * class.c (make_field_value, make_method_value, get_dispatch_table)
6197 (make_class_data, emit_offset_symbol_table)
6198 * constants.c (build_constants_constructor)
6199 * java-tree.h (START_RECORD_CONSTRUCTOR)
6200 * parse.y (maybe_build_array_element_wfl):
6201 Use build_constructor.
6203 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6206 * parse.y (string_convert_int_cst): Always use at least one digit
6207 in string conversion. Remove ASCII dependence.
6208 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6210 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6212 * Make-lang.in: added win32-host.c
6213 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6214 resolves to open() on non-Win32 platforms and
6215 Win32-specific jcf_open_exact_case() on Win32
6216 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6217 when trying .java and .class files
6218 * win32-host.c: added to repository. Defines
6219 Win32-specific jcf_open_exact_case()
6221 2003-04-10 Andrew Haley <aph@redhat.com>
6223 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6224 (maybe_free_localvar): Renamed from localvar_free.
6225 Add new arg, really.
6226 (generate_bytecode_insns): Set new variable, jsrs.
6227 Only free local vars if no jsr insns have been emittted.
6228 Call maybe_free_localvar, not localvar_free.
6230 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6232 * gcj.texi: Remove @ at start of file.
6234 2003-03-25 Tom Tromey <tromey@redhat.com>
6236 * parse.y (create_interface): Call CHECK_DEPRECATED.
6238 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6240 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6242 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6244 * javaop.h (jfloat, jdouble): Make them structures mirroring
6245 the bit fields of IEEE float and double respectively.
6246 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6247 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6248 (union Word, union DWord): Delete.
6249 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6251 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6252 D_NAN_MASK): Delete.
6253 (jni_print_float, jni_print_double): New. Generate
6254 hexadecimal floating constants.
6255 (print_field_info): Use jni_print_float/double.
6257 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6258 finite floating point numbers for output; special case
6261 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6263 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6264 Replace 0 and 1 with true and false in return statements.
6266 2003-03-19 Tom Tromey <tromey@redhat.com>
6268 * lex.c (do_java_lex): Renamed from java_lex.
6269 (java_lex): New function.
6272 2003-03-13 Tom Tromey <tromey@redhat.com>
6274 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6277 2003-03-04 Andrew Haley <aph@redhat.com>
6279 * gjavah.c (is_first_data_member): New global variable.
6280 (print_c_decl): If it's the first data member, align it as the
6282 (process_file): Set is_first_data_member.
6284 2003-03-11 Tom Tromey <tromey@redhat.com>
6286 * parse.y (resolve_field_access): Initialize class if field is
6287 found in another static field.
6288 * expr.c (build_class_init): Don't optimize out initialization of
6289 implemented interface.
6291 2003-03-11 Andrew Haley <aph@redhat.com>
6293 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6296 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6298 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6299 and DIR_SEPARATOR_2 for a target.
6300 Correct minor typos.
6302 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6303 and DIR_SEPARATOR_2 for a target into account.
6305 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6307 * lang.c (java_init): Update prototype, move code to java_post_options.
6308 (java_post_options): Similarly.
6310 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6312 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6313 compare file name components depending on the case-sensitivity
6314 or otherwise of the host file system.
6316 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6317 "strcmp" to compare file name components.
6318 Use IS_DIR_SEPARATOR instead of comparing directly against
6320 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6321 comparing directly against DIR_SEPARATOR.
6323 2003-03-04 Tom Tromey <tromey@redhat.com>
6325 * Make-lang.in (java.tags): New target.
6327 2003-03-01 Roger Sayle <roger@eyesopen.com>
6329 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6330 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6332 2003-03-01 Tom Tromey <tromey@redhat.com>
6334 * parse.y (jdep_resolve_class): Only check deprecation if we found
6337 2003-02-28 Tom Tromey <tromey@redhat.com>
6340 * class.c (maybe_layout_super_class): Always pass a WFL to
6342 * parse.y (do_resolve_class): Updated comment to explain
6345 2003-02-26 Tom Tromey <tromey@redhat.com>
6347 * jcf-write.c (generate_classfile): Check whether class is
6348 deprecated before writing attribute count.
6350 2003-02-25 Roger Sayle <roger@eyesopen.com>
6352 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6353 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6355 2003-02-23 Tom Tromey <tromey@redhat.com>
6357 * lang-options.h: Added -Wdeprecated.
6358 * gcj.texi (Warnings): Document -Wdeprecated.
6359 * java-tree.h (flag_deprecated): Declare.
6360 * lang.c (lang_W_options): Added deprecated.
6361 (flag_deprecated): New global.
6362 * chartables.h: Rebuilt.
6363 * gen-table.pl (process_one): Look at whitespace.
6364 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6365 * parse.h (CLEAR_DEPRECATED): New macro.
6366 (CHECK_DEPRECATED_NO_RESET): New macro.
6367 * jcf-parse.c (handle_deprecated): New function.
6368 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6369 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6370 * parse.y (resolve_type_during_patch): Check deprecation.
6371 (jdep_resolve_class): Likewise.
6372 (process_imports): Likewise.
6373 (resolve_expression_name): Likewise.
6374 (check_deprecation): Strip arrays from decl. Check
6376 (patch_method_invocation): Also check the particular constructor
6378 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6379 * jcf-write.c (append_deprecated_attribute): New function.
6380 (generate_classfile): Generate deprecated attribute when
6382 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6383 (java_lex) [case '*']: Simplify logic.
6384 (java_start_char_p): Use LETTER_MASK.
6385 (java_part_char_p): Likewise.
6386 (java_space_char_p): New function.
6388 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6390 Change base class access representation.
6391 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6392 (add_interface_do): Likewise.
6394 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6396 * decl.c (java_init_decl_processing): Change
6397 soft_lookupjnimethod_node to reflect the change in
6398 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6399 * expr.c (build_jni_stub): Calculate and pass the size
6400 on the stack of the arguments to a JNI function. Use
6401 new target macro MODIFY_JNI_METHOD_CALL to allow a
6402 target to modify the call to a JNI method.
6404 2003-02-08 Roger Sayle <roger@eyesopen.com>
6406 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6407 instead of basename to avoid compiler warnings on Tru64.
6409 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6411 * gcj.texi: Update to GFDL 1.2.
6413 2003-01-31 Andrew Haley <aph@redhat.com>
6415 * parse.y (java_expand_classes): Scan the whole class list looking
6416 for access methods that haven't yet been expanded.
6418 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6422 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6423 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6424 * jcf-parse.c: Likewise.
6426 2003-01-31 Mark Wielaard <mark@klomp.org>
6428 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6430 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6432 * class.c (make_class): Use BINFO_ELTS.
6433 (set_super_info): Likewse.
6434 (add_interface_do): Likewise.
6436 2003-01-30 Tom Tromey <tromey@redhat.com>
6438 * jcf-parse.c (read_class): Update identifier's class value if it
6439 changed during parsing.
6441 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6443 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6444 Propagate change to all other rules as required.
6445 (java/parse-scan.o): Add explicit dependency on
6446 $(parsedir)/java/parse-scan.c .
6448 2003-01-29 Tom Tromey <tromey@redhat.com>
6450 * parse.y (patch_assignment): Only transform the rhs of an
6451 assignment when compiling to native.
6453 2003-01-28 Tom Tromey <tromey@redhat.com>
6455 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6457 2003-01-28 Tom Tromey <tromey@redhat.com>
6459 * lex.c (java_lex): Don't include UEOF as part of token.
6460 (java_read_unicode): Error if \u sequence prematurely terminated.
6462 2003-01-27 Tom Tromey <tromey@redhat.com>
6464 * parse.y (java_check_regular_methods): Check for construct after
6465 checking types in throws clause.
6467 2003-01-24 Tom Tromey <tromey@redhat.com>
6469 * class.c (build_static_field_ref): Only a String or numeric field
6470 can fold to a constant.
6472 2003-01-23 Tom Tromey <tromey@redhat.com>
6474 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6475 file name in resource buffer.
6477 2003-01-23 Tom Tromey <tromey@redhat.com>
6479 * expr.c (build_known_method_ref): Use method's context to find
6482 2003-01-23 Tom Tromey <tromey@redhat.com>
6484 * constants.c (set_constant_entry): Allocated cleared memory.
6486 2003-01-22 Tom Tromey <tromey@redhat.com>
6488 * java-tree.h: Don't use PARAMS.
6489 * resource.c: Add prototypes for all functions.
6490 (write_resource_constructor): Use `const char *' to avoid
6493 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6495 * jcf-parse.c (process_zip_dir): Remove unused variable.
6497 2003-01-22 Tom Tromey <tromey@redhat.com>
6499 * expr.c (build_invokeinterface): Abort if method's context is not
6502 2003-01-22 Tom Tromey <tromey@redhat.com>
6504 * gcj.texi (Input and output files): Mention non-class entries.
6505 * decl.c (java_init_decl_processing): Call
6506 init_resource_processing.
6507 * java-tree.h (compile_resource_data, write_resource_constructor,
6508 compile_resource_file, init_resource_processing): Declare.
6509 * config-lang.in (gtfiles): Added resource.c.
6510 * Make-lang.in (gt-java-resource.h): New target.
6511 (JAVA_OBJS): Added resource.o.
6512 (java/resource.o): New target.
6513 * resource.c: New file.
6514 * class.c (compile_resource_file): Moved to resource.c.
6515 (registerResource_libfunc): Likewise.
6516 (utf8_decl_list): Mark with GTY; now static.
6517 * jcf-parse.c (classify_zip_file): New function.
6518 (parse_zip_file_entries): Use it; compile .properties files.
6519 (process_zip_dir): Use classify_zip_file and compute_class_name.
6520 Don't write class name into zip directory.
6521 (java_parse_file): Call write_resource_constructor.
6522 (compute_class_name): New function.
6523 * jcf-io.c (read_zip_member): Reindented.
6525 2003-01-21 Tom Tromey <tromey@redhat.com>
6527 * class.c (supers_all_compiled): New function.
6528 (make_class_data): Use it.
6530 2003-01-21 Tom Tromey <tromey@redhat.com>
6532 * parse.y (method_header): Native method can't be strictfp.
6533 No method can be transient or volatile.
6535 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6537 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6539 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6541 * check-init.c: Fix comment typos.
6542 * class.c: Likewise.
6543 * constants.c: Likewise.
6545 * except.c: Likewise.
6547 * java-except.h: Likewise.
6548 * java-tree.h: Likewise.
6549 * javaop.h: Likewise.
6550 * jcf-dump.c: Likewise.
6551 * jcf-io.c: Likewise.
6552 * jcf-parse.c: Likewise.
6553 * jcf-write.c: Likewise.
6555 * mangle.c: Likewise.
6556 * typeck.c: Likewise.
6557 * verify.c: Likewise.
6559 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6561 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6562 * jcf-write.c: Include "tm_p.h".
6564 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6566 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6568 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6570 * builtins.c (java_build_function_call_expr): Renamed from
6571 build_function_call_expr. All callers changed.
6573 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6574 * jcf-parse.c: Include tm_p.h.
6576 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6579 2003-01-14 Tom Tromey <tromey@redhat.com>
6581 * class.c (make_class_data): Check that super is compiled before
6582 building class reference to it.
6584 2003-01-14 Andrew Haley <aph@redhat.com>
6586 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6587 varargs function -- correct.
6589 2003-01-14 Andrew Haley <aph@redhat.com>
6591 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6593 2003-01-14 Andrew Haley <aph@redhat.com>
6595 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6596 varargs function -- correct.
6598 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6599 temporary if the RHS is a reference.
6601 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6603 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6604 * keyword.h: Regenerated.
6606 * All Files: Convert to ISO C style function definitions.
6608 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6610 * parse.y (check_pkg_class_access): ANSIfy definition.
6612 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6614 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6617 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6619 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6621 Merge from pch-branch:
6623 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6625 * Make-lang.in (java/gjavah.o): Update dependencies.
6626 * gjavah.c: Include ggc.h.
6628 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6630 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6631 (JCFDUMP_OBJS): Add ggc-none.o.
6632 (java/jcf-dump.o): Depend on GGC_H.
6633 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6634 CPool substructures.
6635 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6636 * jcf-dump.c: Include ggc.h.
6638 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6640 * jcf.h (union cpool_entry): New.
6641 (struct CPool): Use gengtype to mark. Change field 'data' to be
6643 (struct JCF): Use gengtype to mark.
6644 (CPOOL_UINT): Update for new cpool_entry type.
6645 (CPOOL_USHORT1): Likewise.
6646 (CPOOL_USHORT2): Likewise.
6647 (CPOOL_FINISH): Use GC to free cpool subfields.
6648 * parse.h (struct parser_ctxt): Mark field current_jcf.
6649 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6650 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6651 (main_jcf): Use gengtype to mark.
6652 (ggc_mark_jcf): Delete.
6653 (get_constant): Update for new cpool_entry type.
6654 (give_name_to_class): Likewise.
6655 (get_class_constant): Likewise.
6656 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6657 (java_parse_file): Use GGC to allocate struct JCF.
6658 (init_jcf_parse): Don't call ggc_add_root.
6659 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6661 * java-tree.h (current_jcf): Use gengtype to mark.
6662 (CPOOL_UTF): Update for new cpool_entry type.
6663 (outgoing_cpool): Use gengtype to mark.
6664 (struct lang_type): GC struct JCF and struct CPool.
6665 * config-lang.in (gtfiles): Add jcf.h.
6666 * constants.c (find_tree_constant): New.
6667 (set_constant_entry): Allocate cpool subfields using GGC. Update
6668 for new cpool_entry type.
6669 (find_constant1): Update for new cpool_entry type.
6670 (find_constant2): Likewise.
6671 (find_utf8_constant): Use find_tree_constant.
6672 (find_class_or_string_constant): Remove unnecessary cast to jword.
6673 Update for new cpool_entry type.
6674 (count_constant_pool_bytes): Update for new cpool_entry type.
6675 (write_constant_pool): Likewise.
6676 (alloc_name_constant): Use find_tree_constant.
6677 (build_constants_constructor): Update for new cpool_entry type.
6679 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6681 * parse.y (mark_parser_ctxt): Delete.
6682 (goal): Don't use ggc_add_root.
6683 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6684 (java_pop_parser_context): Let GC free parser_ctxt.
6685 (java_parser_context_resume): Likewise.
6686 * parse.h (struct parser_ctxt): Use gengtype to mark.
6688 (ctxp_for_generation): Likewise.
6689 * lex.h (struct java_lc_s): Mark for gengtype.
6690 (java_lexer): Rearrange for gengtype.
6691 * config-lang.in (gtfiles): Add lex.h, parse.h.
6693 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6695 * All Files: Remove PARAMS macro.
6697 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6698 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6701 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6704 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6706 * Make-lang.in (java.install-common, java.uninstall,
6707 java.install-info, java.install-man): Prepend $(DESTDIR)
6708 to destination paths in all (un)installation commands.
6709 (java.install-common): Rewrite $(LN) command to support
6710 DESTDIR with "ln" as well as with "ln -s".
6712 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6714 * java-tree.h: Protect against multiple inclusion.
6716 2003-01-07 Tom Tromey <tromey@redhat.com>
6718 * class.c (add_assume_compiled): Don't adjust parent if we're
6719 already at the root of tree.
6721 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6723 * lang.c (dump_compound_expr): Prototype.
6725 2003-01-03 Tom Tromey <tromey@redhat.com>
6727 Fix for PR java/8712:
6728 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6729 when simply checking against `null'.
6731 2003-01-03 Tom Tromey <tromey@redhat.com>
6733 * gcj.texi (Standard Properties): Document http.proxyHost and
6736 * gcj.texi (GNU Classpath Properties): Document new properties.
6738 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6740 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6741 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6742 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6744 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6746 * Make-lang.in, boehm.c, buffer.c,
6747 buffer.h, builtins.c, class.c,
6748 config-lang.in, constants.c,
6749 convert.h, decl.c, except.c,
6750 expr.c, java-except.h,
6751 java-tree.h, javaop.def,
6752 jcf-parse.c, jcf-write.c,
6753 jv-scan.c, jvgenmain.c,
6754 jvspec.c, keyword.gperf,
6755 keyword.h, lang-options.h,
6756 lang-specs.h, lang.c, lex.c,
6757 lex.h, mangle.c, mangle_name.c,
6758 parse-scan.y, parse.h, parse.y,
6759 typeck.c, verify.c, xref.c,
6760 xref.h: Replace "GNU CC" with
6761 "GCC" in the copyright header.
6763 * check-init.c, gjavah.c, javaop.h,
6764 jcf-depend.c, jcf-dump.c, jcf-io.c,
6765 jcf-path.c, jcf-reader.c, jcf.h,
6766 zextract.c, zipfile.h: These files are
6767 "part of GCC". Also say "GCC" not "GNU CC".
6769 2002-12-30 DJ Delorie <dj@redhat.com>
6771 * Make-lang.in: Protect against texi2pod/pod2man failing.
6773 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6775 * gcj.texi: Use @copying.
6777 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6779 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6780 print_cxx_classname.
6781 (print_cxx_classname): Add add_scope parameter.
6782 (print_class_decls): Do not emit a semicolon after the extern
6784 (process_file): Adjust calls to print_cxx_classname.
6786 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6788 * gcj.texi: Include Cover Texts in man page.
6790 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6792 * class.c (build_static_field_ref): Check FIELD_FINAL.
6794 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6795 instead of current_constant_pool_data_ref.
6796 * java-tree.h (current_constant_pool_data_ref): Undefine.
6797 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6798 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6799 current_constant_pool_data_ref.
6801 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6802 not build_internal_class_name.
6804 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6805 Use it when class ref isn't certain to be compiled.
6807 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6809 * gcj.texi: Include gcc-common.texi.
6810 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6811 $(srcdir)/doc/include/gcc-common.texi.
6813 2002-12-22 Anthony Green <green@redhat.com>
6815 * gcj.texi (Limitations): Add note about org.xml.sax and
6818 2002-12-20 Tom Tromey <tromey@redhat.com>
6820 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6821 where minimum case value is Integer.MIN_VALUE.
6824 2002-12-18 Andrew Haley <aph@redhat.com>
6826 * parse.y (patch_invoke): Force evaluation order when `check' is
6827 set. For PR libgcj/8945.
6829 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6831 * gcj.texi: Change version number to 3.4.
6833 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6834 Andrew Haley <aph@redhat.com>
6836 * parse.y (source_end_java_method): Remove custom encoding of line
6837 numbers for a function decl before passing it to the back end.
6839 2002-12-03 Andrew Haley <aph@redhat.com>
6841 * class.c (make_class_data): New field, "chain".
6842 * decl.c (java_init_decl_processing): Likewise.
6844 2002-12-02 Tom Tromey <tromey@redhat.com>
6847 * parse.y (do_resolve_class): Handle qualified name via
6850 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6852 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6853 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6854 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6855 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6856 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6857 Include coretypes.h and tm.h.
6858 * Make-lang.in: Update dependencies.
6860 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6862 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6864 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6866 * jcf-reader.c: Don't expand JCF_readu4 inside the
6867 expansion of JCF_SKIP.
6869 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6871 * jcf-reader.c: Don't expand JCF_readu4 inside the
6872 expansion of JCF_SKIP.
6874 2002-11-22 Tom Tromey <tromey@redhat.com>
6876 * parse.y (patch_binop): Cast right hand side of shift expression
6877 to `int'. Fixes PR java/8676.
6879 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6880 Andrew Haley <aph@redhat.com>
6882 * gcc/java/jcf-write.c (write_classfile): Remove target
6883 class file, if it exists, before renaming the temporary
6886 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6888 * jvspec.c (lang_specific_spec_functions): New.
6890 2002-11-18 Tom Tromey <tromey@redhat.com>
6892 Fix for PR java/7912:
6893 * expr.c (can_widen_reference_to): Allow cast of array to
6894 Cloneable or Serializable.
6895 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6896 (java_io_serializable_identifier_node): Likewise.
6897 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6898 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6899 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6900 java_io_serializable.
6901 * decl.c (java_init_decl_processing): Initialize
6902 java_lang_cloneable_identifier_node and
6903 java_io_serializable_identifier_node.
6904 (java_lang_cloneable_identifier_node): New global.
6905 (java_io_serializable_identifier_node): Likewise.
6907 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6909 * buffer.c: Remove unnecessary casts.
6910 * check-init.c: Likewise.
6911 * class.c: Likewise.
6912 * constants.c: Likewise.
6914 * except.c: Likewise.
6915 * gjavah.c: Likewise.
6916 * jcf-io.c: Likewise.
6917 * jcf-parse.c: Likewise.
6918 * jcf-path.c: Likewise.
6919 * jvspec.c: Likewise.
6922 * verify.c: Likewise.
6924 2002-11-06 Tom Tromey <tromey@redhat.com>
6926 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6929 2002-11-05 Tom Tromey <tromey@redhat.com>
6931 Fix for PR java/6388.
6932 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6933 * java-tree.h (enum java_tree_index): New values
6934 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6935 (decimal_int_max, decimal_long_max): New defines.
6936 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6937 (error_if_numeric_overflow): Rewrote range checking.
6938 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6941 2002-11-02 Tom Tromey <tromey@redhat.com>
6943 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6945 * class.c (make_method_value): Put class name, not signature, into
6946 `throws' field. For PR java/8415.
6948 2002-10-24 Tom Tromey <tromey@redhat.com>
6950 * gcj.texi (Invoking gij): Document --showversion.
6951 (Standard Properties): java.library.path now set.
6953 2002-10-23 Tom Tromey <tromey@redhat.com>
6955 * gjavah.c (decode_signature_piece): In JNI mode, print
6956 `jobjectArray' when array depth is nonzero.
6959 2002-10-15 Andrew Haley <aph@redhat.com>
6961 * parse.y (patch_invoke): Call force_evaluation_order on a static
6963 (resolve_qualified_expression_name): Call force_evaluation_order
6964 on a arg list that is part of a Qualified Expression Name.
6966 * lang.c (dump_compound_expr): New.
6967 (java_dump_tree): New.
6969 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6971 * gcj.texi: Added item describing the GCJ runtime property
6974 2002-10-15 Richard Henderson <rth@redhat.com>
6976 * jcf-parse.c (get_constant): Fix type warning.
6978 2002-10-15 Andrew Haley <aph@redhat.com>
6980 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6981 (java_inlining_map_static_initializers): Declare.
6983 2002-10-14 Andrew Haley <aph@redhat.com>
6985 * tree-inline.c (remap_block): All local class initialization
6986 flags go in the outermost scope.
6987 (expand_call_inline): Call java_inlining_map_static_initializers.
6988 (expand_call_inline): Call java_inlining_merge_static_initializers.
6989 * java/lang.c (merge_init_test_initialization): New.
6990 (java_inlining_merge_static_initializers): New.
6991 (inline_init_test_initialization): New.
6992 (java_inlining_map_static_initializers): New.
6994 2002-10-11 Mark Wielaard <mark@klomp.org>
6996 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6998 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7000 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7002 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7004 * parse.y (merge_string_cste): Add parentheses around & within |.
7006 2002-10-08 Tom Tromey <tromey@redhat.com>
7008 * parse.y (variable_declarator_id): Simplify error path for
7009 array declarator error. For PR java/8003.
7011 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7013 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7016 2002-10-08 Andrew Haley <aph@redhat.com>
7018 * parse.y (attach_init_test_initialization_flags): Check for
7021 2002-10-07 Anthony Green <green@redhat.com>
7023 * parse.y (merge_string_cste): Fix bug in string concatenation.
7025 2002-10-03 Michael Koch <konqueror@gmx.de>
7027 * gcj.texi (Standard properties):
7028 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7030 2002-10-02 Roger Sayle <roger@eyesopen.com>
7032 PR optimization/6627
7033 * lang.c (java_init): If storing the vbit in function
7034 pointers, ensure that force_align_functions_log is atleast
7035 one to aid compatability with g++ vtables.
7037 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7039 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7040 foul of type-based aliasing.
7042 2002-09-30 Anthony Green <green@redhat.com>
7044 * gcj.texi (Invoking jv-scan): Fix texinfo.
7046 2002-09-28 Anthony Green <green@redhat.com>
7048 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7049 (Code Generation): Add -fno-assert documentation.
7050 * jv-scan.c (flag_assert): New global.
7051 (options): Add assert option.
7052 (help): Add --no-assert documentation.
7053 * parse-scan.y (flag_assert): New global.
7054 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7055 (flag_assert): New global.
7056 * java-tree.h (flag_assert): New global.
7057 * lex.c (java_lex): Obey flag_assert.
7058 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7061 2002-09-26 Andrew Haley <aph@redhat.com>
7063 * expr.c (build_java_array_length_access): Check for null pointer.
7064 * expr.c (expand_java_arrayload): Likewise.
7066 2002-09-21 Richard Henderson <rth@redhat.com>
7068 * jcf-parse.c (get_constant): Decode from IEEE no matter
7069 what the target format.
7071 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7073 * ChangeLog: Follow spelling conventions.
7074 * class.c: Likewise.
7077 * gjavah.c: Likewise.
7078 * java-tree.h: Likewise.
7079 * jcf-dump.c: Likewise.
7080 * jcf-parse.c: Likewise.
7081 * jvspec.c: Likewise.
7083 * mangle.c: Likewise.
7084 * parse.y: Likewise.
7086 2002-09-17 Tom Tromey <tromey@redhat.com>
7088 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7089 where \r appears at EOF. Fixes PR java/7950.
7091 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7093 * jvspec.c (lang_specific_driver): Remove unused variable.
7095 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7097 * java-tree.h (union lang_tree_node): Add chain_next option.
7099 2002-09-16 Richard Henderson <rth@redhat.com>
7101 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7102 use new real.h interface.
7103 * jcf-write.c (find_constant_index): Use new real.h interface.
7104 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7106 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7108 * lang.c: Follow spelling conventions.
7110 2002-09-11 Per Bothner <per@bothner.com>
7112 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7113 constant to the type of the field.
7114 (java_complete_tree): Remove now-redundant code.
7116 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7118 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7121 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7122 return label if a ret instruction for the jsr has been reached.
7124 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7126 * parse.y (DIR_SEPARATOR): Don't define.
7127 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7129 2002-08-28 Andrew Haley <aph@redhat.com>
7131 * verify.c (verify_jvm_instructions): Allow exception handler
7132 inside code that is being protected, but generate a warning.
7133 * except.c (link_handler): Initialize `expanded' in new eh_range.
7134 (binding_depth, is_class_level, current_pc): Declare extern.
7136 2002-09-01 Mark Wielaard <mark@klomp.org>
7138 * gcj.texi: Add chapter about system properties.
7141 2002-08-26 Tom Tromey <tromey@redhat.com>
7143 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7144 conversion if RHS_TYPE is byte, short, or char.
7146 2002-08-22 Tom Tromey <tromey@redhat.com>
7148 * gcj.texi (Invoking gij): Document -cp and -classpath.
7150 2002-08-21 Tom Tromey <tromey@redhat.com>
7152 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7153 $(prefix)/share. For PR libgcj/7633.
7155 For PR java/6005 and PR java/7611:
7156 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7157 (java_can_use_bit_fields_p): New function.
7159 2002-08-16 Tom Tromey <tromey@redhat.com>
7161 * gcj.texi (Class Initialization): Mention class initialization of
7164 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7166 * Make-lang.in (java-tree-inline.o): New.
7167 (JAVA_OBJS): Add java-tree-inline.o.
7168 * parse.y (source_end_java_method): Call java_optimize_inline.
7169 (java_expand_method_bodies): Save method's tree in
7171 (add_stmt_to_compound): Keep track of the number of statments.
7172 * lang.c (java_init): Enable flag_inline_trees.
7173 (java_post_options): If flag_inline_functions is on, enable
7174 flag_inline_trees instread.
7175 (decl_constant_value): New.
7176 (java_tree_inlining_walk_subtrees): New.
7177 * java-tree.h (DECL_NUM_STMTS): New macro.
7178 (java_optimize_inline): Declare.
7179 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7180 Handle a LABEL_EXPR.
7181 * decl.c (build_result_decl): If we already have a DECL_RESULT
7183 (dump_function): New.
7184 (java_optimize_inline): New.
7185 (dump_function): New.
7187 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7190 * parse.y (build_assertion): Invert return from
7191 desiredAssertionStatus.
7193 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7195 * jcf-write.c (get_access_flags): Return correct access flags for
7196 private and protected inner classes.
7198 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7200 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7202 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7204 * mangle_name.c: Don't include obstack.h twice.
7205 * xref.c: Don't include obstack.h.
7207 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7209 * class.c: (permanent_obstack): Delete declaration.
7210 * constants.c: (permanent_obstack): Delete declaration.
7211 * except.c: (permanent_obstack): Delete declaration.
7212 * expr.c: (permanent_obstack): Delete declaration.
7213 * jcf-parse.c: (permanent_obstack): Delete declaration.
7214 (saveable_obstack): Delete declaration.
7215 * parse.h: (permanent_obstack): Delete declaration.
7216 * typeck.c: (permanent_obstack): Delete declaration.
7218 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7220 * gcj.texi (version-gcc): Increase to 3.3.
7222 2002-07-22 Tom Tromey <tromey@redhat.com>
7224 * lex.c (java_lex): Check for `e' or `E' after 0.
7226 2002-07-21 Richard Henderson <rth@redhat.com>
7228 * lang.c (java_unsafe_for_reeval): New.
7229 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7231 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7233 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7234 (jcf_path_init): Use GET_ENVIRONMENT.
7236 2002-07-10 Roger Sayle <roger@eyesopen.com>
7237 Zack Weinberg <zack@codesourcery.com>
7239 * builtins.c (initialize_builtins): Remove defines that
7240 handled C/C++ specific junk hereby removed from builtins.def.
7242 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7244 * lang.c (java_post_options): Update prototype.
7246 2002-07-05 Roger Sayle <roger@eyesopen.com>
7248 * builtins.c (initialize_builtins): Ignore the additional
7249 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7250 the builtins.def file.
7252 2002-07-01 Tom Tromey <tromey@redhat.com>
7255 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7258 2002-07-01 Roger Sayle <roger@eyesopen.com>
7260 * java/decl.c (builtin_function): Accept additional parameter.
7261 (java_init_decl_processing): Pass an additional NULL_TREE
7262 argument to builtin_function.
7264 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7266 * gcj.texi: Fixed gcj invocation example so that it compiles.
7268 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7270 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7271 * parse.y (mark_parser_ctxt): Likewise.
7272 (check_modifiers, declare_local_variables): Avoid incorrect
7273 hardcoded constant 10.
7275 * lex.c (java_read_char): Avoid "comparison is always true"
7278 2002-06-25 Andreas Schwab <schwab@suse.de>
7280 * expr.c (JSR): Avoid undefined operation on PC.
7282 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7284 * decl.c (clear_binding_level): Const-ify.
7286 2002-06-13 Akim Demaille <akim@epita.fr>
7288 * parse.y (class_declaration, interface_declaration): Make sure
7289 all their rules have an action, in order to avoid meaningless `$$
7290 = $1' and their type clashes.
7292 2002-06-11 Tom Tromey <tromey@redhat.com>
7294 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7295 * parse-scan.y (statement_without_trailing_substatement): Added
7297 (assert_statement): New rule.
7298 * java-tree.h (struct lang_type) [assertions]: New field.
7299 (TYPE_USES_ASSERTIONS): New macro.
7300 (CLASS_USES_ASSERTIONS): Likewise.
7301 (FIELD_SYNTHETIC): New define.
7302 * lex.c (java_lval;): Added ASSERT_TK.
7303 * parse.y (ASSERT_TK): Added.
7304 (statement_without_trailing_substatement): Added assert_statement.
7305 (assert_statement): New rule.
7306 (build_assertion): New function.
7307 (maybe_generate_pre_expand_clinit): Create and initialize
7308 $assertionsDisabled.
7309 (lookup_package_type): Removed decl.
7310 * keyword.h: Rebuilt.
7311 * keyword.gperf (assert): New token.
7313 2002-06-10 Akim Demaille <akim@epita.fr>
7315 * parse.y (interface_type_list, class_member_declaration)
7316 (unary_expression_not_plus_minus): Remove duplicate %type.
7319 2002-06-09 Tom Tromey <tromey@redhat.com>
7321 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7323 * parse.y (method_header): Give error message in all cases.
7326 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7328 Don't use RTL inlining. Fix for PR java/6820.
7329 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7330 (flag_really_inline): New.
7331 (java_decode_option): Set flag_really_inline if -finline-functions
7333 (java_post_options): New function. Turn off inlining unless
7334 flag_really_inline is set.
7336 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7338 * gjavah.c (throwable_p): Accept argument as either a classname or
7339 signature fragment. Create null-terminated classname string for super
7340 when calling itself recursively.
7341 (decode_signature_piece): Skip first character from class name
7342 signature when calling throwable_p.
7344 2002-06-08 H.J. Lu (hjl@gnu.org)
7346 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7348 2002-06-04 Tom Tromey <tromey@redhat.com>
7350 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7352 2002-06-04 Michael Koch <konqueror@gmx.de>
7354 * gcj.texi (Input Options): Fixed typo.
7356 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7358 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7359 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7360 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7361 and all now-pointless local variables. Rename other local
7362 variables to reflect their not being handles.
7364 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7365 #if JCF_USE_STDIO blocks.
7367 * parse.y: Add missing semicolon at end of rule.
7369 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7371 * check-init.c (attach_initialized_static_class): Delete, unused.
7372 * parse.y: Use htab_t instead of struct hashtable, update
7374 * java-tree.h: Include hashtab.h instead of hash.h.
7375 (struct lang_decl_func): Use htab_t, set up for gengtype.
7376 (struct init_test_hash_entry): Delete.
7377 (struct treetreehash_entry): New.
7378 (java_treetreehash_find): New
7379 (java_treetreehash_new): New prototype.
7380 (java_treetreehash_create): New prototype.
7381 (java_mark_tree): Delete prototype.
7382 (java_hash_hash_tree_node): Delete prototype.
7383 (java_hash_compare_tree_node): Delete prototype.
7384 (attach_initialized_static_class): Delete prototype.
7385 * expr.c (build_class_init): Update to use java_treetreehash
7387 (java_expand_expr): Update to use htab_t.
7388 (emit_init_test_initialization): Likewise.
7389 * decl.c (java_mark_tree): Delete.
7390 * class.c (init_test_hash_newfunc): Delete.
7391 (java_hash_hash_tree_node): Delete.
7392 (java_hash_compare_tree_node): Delete.
7393 (add_method_1): Update to use java_treetreehash functions.
7394 (JAVA_TREEHASHHASH_H): New macro.
7395 (java_treetreehash_hash): New function.
7396 (java_treetreehash_compare): New function.
7397 (java_treetreehash_find): New function.
7398 (java_treetreehash_new): New function.
7399 (java_treetreehash_create): New function.
7400 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7402 * Make-lang.in (java/parse.o): Depend on debug.h.
7403 * java-tree.h (struct lang_identifier): Use gengtype.
7404 (union lang_tree_node): New.
7405 (struct lang_decl_func): Use gengtype.
7406 (struct lang_decl_var): Likewise.
7407 (struct lang_decl): Likewise.
7408 * parse.y: Include debug.h.
7409 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7411 * lang.c (struct language_function): New dummy structure.
7413 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7414 descriminator for DECL_LANG_SPECIFIC.
7415 (struct lang_decl_func): Rename from struct lang_decl.
7416 (enum lang_decl_desc): New.
7417 (struct lang_decl): Make it a union. Update all the accessor macros.
7418 (struct lang_type): Use gengtype.
7419 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7420 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7421 are now the same size.
7422 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7423 use discriminator to mark DECL_LANG_SPECIFIC.
7425 * Make-lang.in (gt-java-builtins.h): New rule.
7426 (java/builtins.o): Add dependency on gt-<filename>.h.
7427 * builtins.c: Use gengtype for roots.
7428 (union string_or_tree): Use gengtype.
7429 (struct builtin_record): Use gengtype.
7430 * config-lang.in (gtfiles): Add builtins.c.
7432 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7433 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7434 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7435 gt-java-parse.h, gtype-java.h): Add rules to generate.
7436 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7437 (class.o): Add dependency on gt-*.h.
7438 (constants.o): Likewise.
7441 (jcf-parse.o): Likewise.
7442 (jcf-write.o): Likewise.
7444 * config-lang.in (gtfiles): New.
7445 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7446 * constants.c: Replace uses of ggc_add_* with GTY markers.
7448 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7449 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7450 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7451 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7453 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7455 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7456 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7458 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7459 Include gtype-java.h.
7461 2002-06-02 Tom Tromey <tromey@redhat.com>
7463 Fix for PR java/5913:
7464 * parse.y (patch_binop): Call patch_string on op1.
7466 2002-06-02 Tom Tromey <tromey@redhat.com>
7468 Fix for PR java/1343, PR java/6336:
7469 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7470 formatting. Changed return type.
7471 (anonymous_class_counter): Moved to top of file.
7472 (maybe_make_nested_class_name): Append number to class name for
7473 function-local classes.
7475 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7477 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7478 * Make-lang.in: Update dependency lists.
7480 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7482 * gjavah.c (throwable_p): Do not free the name of the class after
7483 passing it to find_class.
7484 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7485 * jcf-io.c (dirent.h): Include it.
7486 (fnmatch.h): Likewise.
7487 (compare_path): New function.
7488 (java_or_class_file): Likewise.
7489 (memoized_dirlist_entry): New type.
7490 (memoized_dirlist_lookup_eq): New function.
7491 (memoized_dirlists): New variable.
7492 (caching_stat): New function.
7493 (memoized_class_lookup_eq): New function.
7494 (memoized_class_lookups): Likewise.
7495 (find_class): Use memoized_class_lookups and caching_stat.
7496 * jcf.h (JCF_USE_SCANDIR): Define.
7497 * parse.y (java_expand_classes): Write the class files in reverse
7500 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7502 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7504 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7506 * jcf-write.c (write_classfile): Unlink the temporary file if it
7507 cannot be renamed. Use concat to build up the name of the
7510 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7512 * jcf-write.c (write_classfile): Write the file to a
7513 temporary file and then rename it.
7515 2002-05-07 Tom Tromey <tromey@redhat.com>
7517 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7519 Fix for PR java/1200:
7520 * gjavah.c (throwable_p): New function.
7521 (decode_signature_piece): Use it. A `WeakReference' isn't the
7524 (gcjh_streq): New function.
7526 2002-05-07 Andreas Jaeger <aj@suse.de>
7528 * parse.y (finish_for_loop): Fix if statement.
7530 2002-05-06 Tom Tromey <tromey@redhat.com>
7532 Fix for PR java/5941:
7533 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7534 loop update expression.
7535 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7536 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7538 2002-05-04 Mark Wielaard <mark@klomp.org>
7541 * parse.y (build_string_concatenation): Return just op1 only when op2
7542 is null and op1 is a STRING_CST, otherwise always construct a
7545 2002-04-27 Tom Tromey <tromey@redhat.com>
7548 * parse.y (string_convert_int_cst): New function.
7549 (merge_string_cste): Use it.
7551 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7553 * java-tree.h (java_parse_file): Update.
7554 (java_set_yydebug): Remove.
7555 * jcf-parse.c (yydebug): Remove.
7556 (java_set_yydebug): Die.
7557 (java_parse_file): Update.
7558 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7560 2002-04-24 Tom Tromey <tromey@redhat.com>
7563 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7564 EXPR_WFL_QUALIFICATION of qual_wfl.
7566 2002-04-23 Per Bothner <per@bothner.com>
7568 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7569 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7570 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7572 2002-04-23 Tom Tromey <tromey@redhat.com>
7575 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7576 recognize `-fcompile-resource='.
7577 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7580 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7582 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7583 paths. Fixes PR java/2791.
7585 2002-04-19 Andrew Haley <aph@redhat.com>
7587 * jcf-write.c (push_long_const): lo, hi: New variables.
7588 Use rshift_double to extract the high part of a 64-bit long.
7589 Use WORD_TO_INT to extract the low part.
7591 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7592 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7593 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7595 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7597 * typeck.c (incomplete_type_error): Remove.
7599 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7601 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7602 for hash synchronization.
7603 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7604 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7607 2002-04-16 Mark Wielaard <mark@klomp.org>
7609 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7612 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7614 Fix for PR java/6294:
7615 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7618 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7620 Fix for PR java/6085:
7621 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7622 to get enclosing "this" argument for inner-class constructor
7623 invocation. Pass correct arguments to build_access_to_thisn.
7625 2002-04-10 Andreas Jaeger <aj@suse.de>
7627 * gcj.texi (Input Options): Fix extdirs patch.
7629 2002-04-10 Anthony Green <green@redhat.com>
7631 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7633 2002-04-09 Anthony Green <green@redhat.com>
7635 * gcj.texi (Input Options): Add --extdirs documentation.
7636 * jcf-dump.c (OPT_extdirs): New macro.
7637 (options): Add extdirs option.
7638 (help): Describe --extdirs.
7639 (main): Handle OPT_extdirs.
7640 * gjavah.c (OPT_extdirs): New macro.
7641 (options): Add extdirs option.
7642 (help): Describe --extdirs.
7643 (main): Handle OPT_extdirs.
7644 * jcf-path.c (jcf_path_init): Add extdirs support.
7645 (jcf_path_extdirs_arg): New function.
7646 (extensions): New variable to hold extensions path entries.
7647 * jvspec.c: Remove -fextdirs= when compiling main().
7648 * lang.c (java_decode_option): Handle -fextdirs=.
7649 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7650 * Make-lang.in: Compile jcf-path with version info for use in
7651 identifying the appropriate libgcj.jar.
7653 2002-04-08 Tom Tromey <tromey@redhat.com>
7656 * .cvsignore: Added rmic.1 and rmiregistry.1.
7657 * gcj.texi (Top): Link to new nodes.
7658 (Invoking rmic): New node.
7659 (Invoking rmiregistry): Likewise.
7660 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7662 (java.maintainer-clean): Likewise.
7663 ($(srcdir)/java/rmic.1): New target.
7664 ($(srcdir)/java/rmiregistry.1): Likewise.
7665 (java.install-man): Handle rmic.1 and rmiregistry.1.
7667 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7669 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7670 Add note about handling uncaught exceptions. Add an exception handler
7673 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7675 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7676 after using it to patch CALL_EXPR.
7678 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7680 * gcj.texi (Invocation): Document CNI invocation API.
7682 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7684 * expr.c (truthvalue_conversion): Rename. Update.
7685 (expand_compare): Update.
7686 * java-tree.h (java_truthvalue_conversion): New.
7687 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7689 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7691 * java-tree.h (java_mark_addressable): New.
7692 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7693 * typeck.c (mark_addressable): Rename, update.
7695 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7697 * expr.c (build_java_binop): Update.
7698 * java-tree.h (java_signed_type, java_unsigned_type,
7699 java_signed_or_unsigned_type): Update.
7700 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7701 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7702 * parse.y (patch_binop): Update.
7703 * typeck.c (signed_or_unsigned_type, unsigned_type,
7704 signed_type): Update.
7706 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7708 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7709 (java_dummy_print): Remove.
7710 (lang_print_error): Rename. Exit early if inhibiting output.
7711 (inhibit_error_printing_function): New.
7712 (java_init): Don't set hook.
7713 (lang_init_source): Use new boolean.
7715 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7717 * parse.y (do_resolve_class): Fix infinite recursion.
7719 2002-03-29 Tom Tromey <tromey@redhat.com>
7721 * parse.y (check_inner_circular_reference): Ignore incomplete
7724 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7726 * Make-lang.in (builtins.o): Update.
7727 * boehm.c (get_boehm_type_descriptor): Update.
7728 * builtins.c: Include langhooks.h.
7729 * decl.c (java_init_decl_processing): Update.
7730 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7731 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7733 * typeck.c (type_for_mode, type_for_size): Update.
7735 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7737 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7739 2002-03-28 Tom Tromey <tromey@redhat.com>
7741 * except.c (expand_end_java_handler): If the handler type is NULL,
7742 use java.lang.Throwable. Fixes PR java/5986.
7744 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7746 Fix for PR java/4715:
7747 * jcf-parse.c (parse_source_file_3): New function.
7748 (read_class): Call it.
7749 (java_parse_file): Likewise.
7751 2002-03-28 Jan Hubicka <jh@suse.cz>
7753 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7755 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7757 * parse.y (resolve_package): Initialize "decl".
7758 (lookup_package_type): Remove unused function.
7760 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7762 Fix for PR java/5993:
7763 * parse.y (resolve_package): Return the decl if resolution was
7764 successful. Don't special case "java.lang" and "java.lang.reflect"
7765 packages. Set type_name to the merged identifier.
7766 (resolved_qualified_expression_name): Print error using "name" if
7767 resolve_package returns NULL_TREE.
7769 2002-03-27 Tom Tromey <tromey@redhat.com>
7771 * expr.c (expand_invoke): Don't generate null pointer check if
7772 we're calling <init>.
7774 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7776 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7778 * java-tree.h (java_lang_expand_expr): Similarly.
7779 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7780 (java_init): Don't set hook.
7782 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7784 Fix for PR java/5850:
7785 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7786 context if field was not found in the current scope.
7787 * expr.c (lookup_field): Don't look in enclosing contexts.
7789 2002-03-26 Tom Tromey <tromey@redhat.com>
7791 Fix for PR java/5942:
7792 * parse.y (init_src_parse): Added sanity check.
7793 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7796 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7798 * decl.c (lang_mark_tree): Rename java_mark_tree.
7799 * java-tree.h (java_mark_tree): New.
7800 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7802 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7804 * lex.c: Change java_perform_atof to take normal parameters
7805 instead of a pointer to a parameter block. Call it directly
7808 2002-03-22 Mark Wielaard <mark@klomp.org>
7810 Fix for PR java/5368:
7811 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7812 when printing error message.
7814 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7816 * decl.c (maybe_build_cleanup): Remove.
7818 2002-03-22 Tom Tromey <tromey@redhat.com>
7820 Andrew Haley <aph@cambridge.redhat.com>
7822 * expr.c (build_field_ref): Don't build a check if the field is a
7825 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7827 Fix for PR java/6026:
7828 * lex.c (java_lex): Fix parsing of consecutive floats.
7830 2002-03-21 Tom Tromey <tromey@redhat.com>
7832 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7835 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7837 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7838 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7840 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7842 * gcj.texi: @code{gcj} becomes @command{gcj}.
7843 @code{gcc} becomes @command{gcc}.
7844 GcjRaw changed to gnu.gcc.RawData.
7846 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7848 * decl.c (start_java_method): Use new hook.
7849 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7850 (java_init): Remove old hook.
7852 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7854 * builtins.c (define_builtin): Do nothing if `type' is null.
7857 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7859 * parse.y (parser_check_super_interface): Fix error message
7862 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7864 * jcf-parse.c (get_constant): Delete unused variables.
7866 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7868 * java-tree.h (java_parse_file): New.
7869 * jcf-parse.c (yyparse): Rename java_parse_file.
7870 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7872 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7874 * parse.y (craft_constructor): Return the constructor decl.
7875 (java_expand_classes): Update comments.
7876 (lookup_method_invoke): Call fix_constructors immediately for
7877 anonymous class. Fixes PR java/5935.
7879 2002-03-15 Anthony Green <green@redhat.com>
7881 * jcf-parse.c (yyparse): Don't emit class registration
7882 constructor when compiling resource files.
7884 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7886 * lang.c (java_tree_code_type, java_tree_code_length,
7887 tree_code_name): Delete.
7888 (tree_code_type, tree_code_length, tree_code_name): Define.
7889 (java_init): Don't try to copy into the various tree_code
7892 2002-03-12 Tom Tromey <tromey@redhat.com>
7894 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7895 UTF-8, not UCS-2. Fixes PR java/5923.
7897 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7898 a call_expr wrapped in a convert. Fixes PR java/5848.
7900 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7902 * jcf-write.c (write_classfile): Improve error strings.
7904 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7906 * lex.c: Adjust comments to GNU standards.
7908 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7910 Fix for PR java/5902:
7911 * lex.c (java_lex): Fix parsing of literals.
7913 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7915 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7916 to prevent it getting evaluated twice in the store checking case.
7917 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7920 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7922 * decl.c (java_init_decl_processing): Make sure class_type_node
7923 alignment is not less than 64 bits if hash synchronization is enabled.
7925 2002-03-08 Per Bothner <per@bothner.com>
7927 * parse.y (java_complete_lhs): Check if patch_assignment
7928 returned an error-mark.
7930 * parse.y (try_builtin_assignconv): Don't special-case zero.
7932 2002-03-08 Per Bothner <per@bothner.com>
7934 Fix for PR java/5812.
7935 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7936 here instead of in JSR macro. Likewise with load_type_state call.
7937 Do the latter on if the return_pc has been verified (the jsr returns).
7938 (JSR): Now just call build_java_jsr.
7940 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7942 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7943 (java.install-common): Link native driver to
7944 JAVA_TARGET_INSTALL_NAME.
7946 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7948 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7949 * builtins.c(sin_builtin): Likewise
7950 * builtins.c(sqrt_builtin): Likewise
7952 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7954 * java/expr.c, java/jcf-parse.c, java/lex.c:
7955 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7956 REAL_ARITHMETIC blocks unconditional. Delete some further
7957 #ifdef blocks predicated on REAL_ARITHMETIC.
7959 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7961 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7962 explicit sizeof/sizeof.
7963 * decl.c (java_init_decl_processing): Likewise.
7964 * jcf-parse.c (init_jcf_parse): Likewise.
7965 * parse.y (init_src_parse): Likewise.
7967 2002-03-02 Per Bothner <per@bothner.com>
7969 Make --CLASSPATH by a synonym for --classpath and -classpath.
7970 Implement --bootclasspath.
7971 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7972 (classpath_l): Remove.
7973 (jcf_path_CLASSPATH_arg): Remove.
7974 (jcf_path_bootclasspath_arg): New function.
7975 (jcf_path_seal): Simplify accordingly.
7977 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7978 (jcf_path_CLASSPATH): Remove declaration.
7979 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7980 (lang_specific_driver): Translate -bootclasspath.
7981 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7982 * lang.c (decode_lang_options): Do jcf_path_init first.
7983 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7984 * gjavah.c: Also handle --bootclasspath.
7985 Handle --CLASSPATH as a synonum for --classpath.
7986 * jcf-dump.c: Likewise.
7988 "." is not part of system path, but is the default for --classpath.
7989 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7990 (jcf_path_seal): Add "." if no CLASSPATH specified.
7992 * gcj.texi: Document changes.
7994 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7996 * expr.c (build_java_arraystore_check): Fix formatting.
7998 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8000 Fix for PR java/5758, java/5632:
8001 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8002 inner-class separator too.
8003 * parse.y (do_resolve_class): New local `decl_result.'
8004 Progressively build a name for what can have been loaded.
8006 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8008 * expr.c (java_array_data_offset): Removed function.
8009 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8010 (build_java_array_length_access): Obtain "length" value using a
8011 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8012 (build_java_arrayaccess): Correct comment. Access "data" using a
8013 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8014 (build_java_arraystore_check): New function.
8015 (expand_java_arraystore): Use build_java_arraystore_check.
8016 * parse.y (patch_assignment): Simplify code to insert a store check
8017 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8018 * check-init.c (check_init): Update to reflect that an array length
8019 access is now a COMPONENT_REF.
8020 * gcj.texi (Code Generation): Improve documentation of
8021 -fno-bounds-check. Add documentation for -fno-store-check.
8022 * java-tree.h (flag_store_check): Declare.
8023 (build_java_arraystore_check): Declare.
8024 * lang.c (flag_store_check): Initialize to 1.
8025 (lang_f_options): Add store-check option.
8026 * jvspec.c: Don't pass store-check option to jvgenmain.
8027 * lang-options.h: Add help string for -fno-store-check.
8029 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8031 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8032 * java-tree.h (java_dup_lang_specific_decl): New.
8033 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8035 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8037 * builtins.c, decl.c: Delete traditional-mode-related code
8038 copied from the C front end but not used, or used only to
8039 permit the compiler to link.
8041 2002-02-22 Tom Tromey <tromey@redhat.com>
8043 Fix for PR java/2369:
8044 * jvspec.c (verify_class_name): New function.
8045 (lang_specific_driver): Call it.
8046 (JAVA_START_CHAR_P): New macro.
8047 (JAVA_PART_CHAR_P): Likewise.
8049 2002-02-22 Per Bothner <per@bothner.com>
8051 * class.c: Change vtable to be more compatible with g++ v3 abi.
8052 (get_dispatch_table): Prepend offset-to-top (always 0) and
8053 type_info pointer (currently unimplemented hence NULL) to vtable.
8054 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8055 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8056 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8057 (build_dtable_decl): Add declarations for new fields.
8059 2002-02-20 Per Bothner <per@bothner.com>
8061 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8062 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8063 don't need to set it on the COMPOUND_EXPR - the caller does that.
8065 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8067 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8068 `--CLASSPATH' becomes `--classpath.'
8069 * gjavah.c: Likewise.
8070 * jcf-dump.c: Likewise.
8071 * lang-options.h: Likewise.
8073 * jcf-path.c: Updated comment.
8074 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8075 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8076 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8077 (jcf_path_CLASSPATH_arg): Ditto.
8078 (classpath_u): Updated leading comment.
8080 2002-02-20 Per Bothner <per@bothner.com>
8082 * builtins.c (check_for_builtin): New function.
8083 (build_call_or_builtin): Remove.
8084 * java-tree.h: Update accordingly.
8085 * expr.c (expand_invoke): Use build + check_for_builtin instead
8086 of build_call_or_builtin.
8087 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8088 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8089 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8091 2002-02-17 Tom Tromey <tromey@redhat.com>
8093 * java-tree.h (TYPE_STRICTFP): New macro.
8094 (struct lang_type) [strictfp]: New field.
8095 (CLASS_STRICTFP): New macro.
8096 (METHOD_STRICTFP): New macro.
8097 (struct lang_decl) [strictfp]: New field.
8098 * parse.y (method_header): Disallow strictfp constructor or
8100 (STRICT_TK): Move before MODIFIER_TK.
8101 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8102 (METHOD_MODIFIERS): Likewise.
8103 (INTERFACE_MODIFIERS): Likewise.
8104 * jcf-write.c (get_access_flags): Likewise.
8105 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8106 (add_method_1): Likewise.
8107 (get_access_flags_from_decl): Likewise.
8108 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8109 recognize strictfp flag.
8110 * jcf.h (ACC_STRICT): New define.
8112 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8114 * class.c(build_utf8_ref): Move declaration of decl_size
8116 2002-02-07 Tom Tromey <tromey@redhat.com>
8118 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8121 2002-02-04 Anthony Green <green@redhat.com>
8123 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8124 sections if available.
8126 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8128 * parse.y (java_expand_classes): Fix typo in static field loop.
8130 2002-02-02 Richard Henderson <rth@redhat.com>
8132 * class.c (add_field): Mark static fields external.
8133 (build_class_ref): Remove redundant set.
8134 * parse.y (java_expand_classes): Mark static fields of classes
8135 to be compiled as local.
8136 * jcf-parse.c (parse_class_file): Likewise.
8138 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8140 * gcj.texi (About CNI): New node.
8142 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8145 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8146 setlocale() with LC_CTYPE as a parameter.
8149 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8151 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8152 Follow GNU Coding Standards for --version.
8154 2002-01-28 Tom Tromey <tromey@redhat.com>
8156 * expr.c (build_jni_stub): Ensure storage for `meth' is
8158 * parse.y (java_complete_expand_methods): Set
8159 current_function_decl before building JNI stub.
8161 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8163 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8166 2002-01-22 Tom Tromey <tromey@redhat.com>
8168 * decl.c (java_init_decl_processing): Use add_predefined_file.
8169 Predefine RawData.java.
8170 (predef_filenames): Removed.
8171 (java_init_decl_processing): Don't register predef_filenames.
8172 * jcf-parse.c (add_predefined_file): New function.
8173 (predefined_filename_p): Rewrote.
8174 (predefined_filename_p): No longer static.
8175 * decl.c (java_init_decl_processing): Call initialize_builtins.
8176 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8177 (java/builtins.o): New target.
8178 * builtins.c: New file.
8179 * parse.y (patch_invoke): Use build_call_or_builtin.
8180 * java-tree.h (build_call_or_builtin): Declare.
8181 (initialize_builtins): Declare.
8182 (java_set_exception_lang_code): Removed unused declaration.
8183 (PREDEF_FILENAMES_SIZE): Removed.
8184 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8185 (predef_filenames): New define.
8186 (add_predefined_file): Declare.
8187 (predefined_filename_p): Declare.
8188 * expr.c (expand_invoke): Use build_call_or_builtin.
8190 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8192 * parse.y (patch_switch_statement): Fix format specifier.
8194 2002-01-16 Tom Tromey <tromey@redhat.com>
8196 More for PR java/5365:
8197 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8199 (process_file): Generate include for
8200 java.lang.UnsupportedOperationExceptions.
8202 2002-01-15 Andreas Jaeger <aj@suse.de>
8204 * .cvsignore: Add man pages.
8206 2002-01-15 Tom Tromey <tromey@redhat.com>
8208 Fix for PR java/5365:
8209 * gjavah.c (process_file): Turn class name into a file name.
8211 2002-01-14 Matthias Klose <doko@debian.org>
8213 * gcj.texi: Fix whitespace and formatting errors in the
8214 synopsis of the man pages. Update copyright.
8216 2002-01-14 Tom Tromey <tromey@redhat.com>
8219 * Make-lang.in (java.install-man): Handle jv-convert man page.
8220 (java.generated-manpages): Added jv-convert.1.
8221 (java.uninstall): Remove jv-convert.1.
8222 (java.maintainer-clean): Likewise.
8223 ($(srcdir)/java/jv-convert.1): New target.
8224 * gcj.texi (Top): Link to jv-convert node.
8225 (Individual utilities): Likewise.
8226 (Invoking jv-convert): New node.
8228 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8229 Martin Kahlert <martin.kahlert@infineon.com>
8231 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8232 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8234 2002-01-03 Graham Stott <grahams@redhat.com>
8236 * class.c (compile_resource_file): Update copyright date.
8237 Constify filename parameter.
8238 (java-tree.h): Update copyright date.
8239 (compile_resource_file): Constify filename parameter.
8241 2002-01-03 Graham Stott <grahams@redhat.com>
8243 * gcc/jcf-parse.c: Update copyright date.
8244 (yyparse): Constify resource_filename.
8246 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8248 * parse.y (src_parse_roots): Don't needlessly zero init.
8250 2001-12-31 Tom Tromey <tromey@redhat.com>
8252 * parse.y (dump_java_tree): New function.
8253 (source_end_java_method): Call it.
8254 (end_class_declaration): Likewise.
8255 * lang.c (java_decode_option): Call dump_switch_p.
8257 2001-12-28 Tom Tromey <tromey@redhat.com>
8259 * gen-table.pl: Don't process characters after \uffff. Added
8260 comment pointing to input file.
8262 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8264 * gen-table.pl: Const-ify output. Document the location of a
8265 suitable unicode input file.
8267 * chartables.h: Regenerate.
8269 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8271 * chartables.h: Const-ify.
8272 * gjavah.c (options): Likewise.
8273 * jcf-dump.c (options): Likewise.
8274 * jv-scan.c (options): Likewise.
8275 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8276 * parse.y (binop_lookup): Likewise.
8278 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8280 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8281 the static arrays that are output.
8282 * jvspec.c (jvgenmain_spec): Make static.
8283 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8284 * keyword.h: Regenerate.
8285 * lang.c (string_option, process_option_with_no, lang_f_options,
8286 lang_W_options): Const-ify.
8287 * lex.c (java_lex): Likewise.
8289 2001-12-21 Richard Henderson <rth@redhat.com>
8291 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8292 (get_boehm_type_descriptor): ... here. Arrange for the
8293 TREE_TYPE to get set properly.
8295 2001-12-21 Richard Henderson <rth@redhat.com>
8297 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8298 only if the target requires collect2.
8300 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8302 2001-12-20 Tom Tromey <tromey@redhat.com>
8305 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8306 CAN_COMPLETE_NORMALLY for the node.
8307 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8308 generate code for second branch if first branch can't complete
8310 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8311 the loop head if the loop body can't complete normally.
8313 2001-12-20 Tom Tromey <tromey@redhat.com>
8316 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8317 case where `finally' clause can't complete normally.
8319 2001-12-20 Tom Tromey <tromey@redhat.com>
8322 * parse.y (analyze_clinit_body): Added this_class parameter.
8323 Check for more cases where we must keep <clinit>.
8324 (maybe_yank_clinit): Cleaned up flow control.
8326 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8328 * decl.c (java_init_decl_processing): Don't initialize
8329 finit_leg_identifier_node.
8330 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8331 (finit_leg_identifier_node): Remove.
8332 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8334 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8336 * mangle.c (mangle_member_name): Don't special-case for
8338 * mangle_name.c (unicode_mangling_length): Likewise.
8339 (append_unicode_mangled_name): Likewise.
8340 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8343 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8345 * expr.c (build_java_array_length_access): Don't force null pointer
8346 check unless flag_check_references is set.
8348 2001-12-20 Tom Tromey <tromey@redhat.com>
8350 Fix for PR java/3417:
8351 * parse.y (patch_assignment): Added special processing for
8353 (patch_return): Don't convert booleans to integers, and don't
8354 special-case `null'.
8356 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8358 * config-lang.in (diff_excludes): Remove.
8360 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8362 * gcj.texi: Update link to GCC manual.
8364 2001-12-17 Tom Tromey <tromey@redhat.com>
8366 * parse.y (link_nested_class_to_enclosing): Removed useless
8369 2001-12-16 Tom Tromey <tromey@redhat.com>
8371 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8374 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8376 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8377 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8380 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8382 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8384 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8386 * decl.c (java_init_decl_processing): Build otable_type correctly.
8387 otable_decl is an otable_type.
8389 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8391 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8392 otable_type, otable_ptr_type, method_symbol_type,
8393 method_symbols_array_type, method_symbols_array_ptr_type): New
8394 field/global tree definitions.
8395 (flag_indirect_dispatch): New flag.
8396 * decl.c (java_init_decl_processing): Initialize new otable and
8397 otable_syms type nodes and decls. Add new field "index" to
8399 * class.c (build_method_symbols_entry): New function.
8400 (make_method_value): Set "index" to to method's vtable index for
8401 virtual methods when indirect-dispatch is not used.
8402 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8403 and set vtable_method_count to -1. Set otable and otable_syms field
8404 if indirect-dispatch is used and there was something to put in them.
8405 (build_method_symbols_entry): New function.
8406 (emit_offset_symbol_table): New function.
8407 * expr.c (get_offset_table_index): New function.
8408 (build_invokevirtual): Build array reference to otable at the index
8409 returned by get_offset_table_index, and use the result as the vtable
8411 (build_invokeinterface): Similar.
8412 * jcf-parse.c (yyparse): If indirect-dispatch, call
8413 emit_offset_symbol_table at the end of compilation, after all classes
8414 have been generated.
8415 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8416 * lang.c (flag_indirect_dispatch): Define.
8417 (lang_f_options): Add indirect-dispatch flag.
8419 2001-12-14 Matthias Klose <doko@debian.org>
8421 * gcj.texi: Markup for man page generation. Document missing
8422 options printed by <tool> --help.
8423 Terminate description of gij's -ms option with a dot.
8424 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8425 (java.generated-manpages java.install-man, java.uninstall,
8426 java-maintainer-clean) Updated.
8428 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8430 * class.c (get_dispatch_table): Fix java vtable layout
8431 for TARGET_VTABLE_USES_DESCRIPTORS.
8432 * decl.c (java_init_decl_processing): Initialize
8433 alloc_no_finalizer_node, finalize_identifier_node.
8434 * expr.c (class_has_finalize_method): New function.
8435 (expand_java_NEW): Generate calls for finalizer-free allocation.
8436 (build_invokevirtual): Fix java vtable layout for
8437 TARGET_VTABLE_USES_DESCRIPTORS.
8438 * java-tree.h (enum java_tree_index): New entries:
8439 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8440 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8441 (class_has_finalize_method): declare.
8442 (HAS_FINALIZER_P): New macro.
8443 * parse.y (patch_invoke): Generate calls for finalizer-free
8446 2001-12-12 Matthias Klose <doko@debian.org>
8448 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8449 whitespace at end of line.
8451 2001-12-11 Tom Tromey <tromey@redhat.com>
8453 * lex.c (java_init_lex): Define wfl_to_string as
8454 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8456 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8458 * class.c (make_method_value): Use null_pointer_node to
8459 represent empty exception table.
8461 2001-12-10 Tom Tromey <tromey@redhat.com>
8463 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8465 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8467 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8469 2001-12-09 Per Bothner <per@bothner.com>
8471 * check-init.c (current_switch_has_default): New static field.
8472 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8473 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8474 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8476 2001-12-09 Tom Tromey <tromey@redhat.com>
8478 * check-init.c (check_init): Don't allow pre- or post- increment
8479 or decrement of final variable.
8480 (final_assign_error): Minor error message rewording.
8482 2001-12-08 Tom Tromey <tromey@redhat.com>
8484 * java-tree.h: Fixed typo.
8486 * gjavah.c (decompile_method): Don't decompile to `return this'
8489 * gjavah.c (cxx_keywords): Re-sorted.
8490 * lex.c (cxx_keywords): Re-sorted.
8492 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8495 * gjavah.c (print_namelet): Clear subnamelets.
8496 (HANDLE_METHOD): Set `method_printed' earlier.
8498 2001-12-07 Tom Tromey <tromey@redhat.com>
8500 * lang.c (lang_f_options): Added
8501 optimize-static-class-initialization.
8502 (java_decode_option): Removed special case.
8504 2001-12-07 Per Bothner <per@bothner.com>
8506 * check-init.c (check_init): Fix typo freeing memory twice.
8508 2001-12-05 Per Bothner <per@bothner.com>
8510 Restore support for static class initialization optimization.
8511 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8512 * check-init.c (check_int): At end of BLOCK handle initialization
8513 blocks, which used to be done in java_complete_expand_method but did
8514 not handle the case where check_for_initialization might allocate
8515 more than a word of bits.
8516 * decl.c (lang_make_tree): The smic field is now a tree.
8517 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8518 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8520 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8522 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8523 Change from a hash table to a list.
8524 (struct_lang_decl): Change field 'smic' to match.
8525 * class.c (add_method_1): Initialize
8526 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8527 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8528 (java_expand_method_bodies): -here, since 'smic' is now a list.
8529 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8531 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8533 * class.c (java_hash_compare_tree_node): Fix casts.
8535 2001-12-04 Per Bothner <per@bothner.com>
8537 * check-init.c: Handle definite unassignment to finals in addition
8538 to definite assignment.
8539 (loop_current_locals): New field.
8540 (num_current_locals, int start_current_locals, num_current_words):
8542 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8543 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8544 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8545 (get_variable_decl, check_final_reassigned): New functions.
8546 (check_init, check_bool_init): Modify as needed for checking finals.
8547 (check_for_initialization): Take extra parameter and return void.
8548 Do extra start-up logic to check final fields for assignment.
8549 * parse.y (check_static_final_variable_assignment_flag,
8550 reset_static_final_variable_assignment_flag, check_final_assignment,
8551 check_final_variable_local_assignment_flag,
8552 reset_final_variable_indirect_assignment_flag,
8553 reset_final_variable_global_assignment_flag): Remove functions.
8554 (java_complete_expand_methods, outer_field_access_fix,
8555 patch_assignment): Remove no-longer used logic.
8556 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8557 * parse.y (register_fields, java_complete_tree): Update accordingly.
8559 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8560 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8561 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8563 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8565 * java-tree.h (DECL FINAL): New bit-field.
8566 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8567 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8568 (DECL_INIT_CALLS_THIS): New macro.
8569 (struct lang_decl): New bit-field init_calls_this.
8570 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8571 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8572 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8573 use it for both local variables and final fields.
8574 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8576 (struct lang_type): Remove hfv bit-field.
8577 (check_for_initialization): Change to return void.
8579 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8580 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8581 * check-init.c (final_assign_error): New helper function.
8582 (check_final_reassigned, check_init): Use it.
8583 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8585 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8586 bit-fields to unsigned.
8588 2001-12-03 Per Bothner <per@bothner.com>
8590 * parse.y (patch_binop): Minor constant folding.
8592 * parse.y (build_current_thisn): Shorter 'buffer'.
8594 2001-12-03 Per Bothner <per@bothner.com>
8596 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8597 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8598 * jcf-write.c (generate_bytecode_insns): Remove support for
8599 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8600 * check-init.c (check_init): Likewise.
8602 2001-12-03 Per Bothner <per@bothner.com>
8604 * verify.c (subroutine_nesting): New function.
8605 (verify_jvm_instructions): Use it to fix logic for checking that
8606 we're done with the current subroutine.
8608 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8609 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8611 2001-12-03 Per Bothner <per@bothner.com>
8613 * jcf.h: Fix obvious typo in comment.
8614 * typeck.c (build_null_signature): Add comment.
8616 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8618 * expr.c: Remove leading capital from diagnostic messages, as
8619 per GNU coding standards.
8620 * jcf-io.c: Similarly.
8621 * jcf-parse.c: Similarly.
8622 * jv-scan.c: Similarly.
8623 * jvspec.c: Similarly.
8624 * mangle.c: Similarly.
8626 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8627 Alexandre Petit-Bianco <apbianco@redhat.com>
8629 * expr.c (build_java_arrayaccess): Call save_expr on array for
8630 correct evaluation order, modified comment, fixed indentation.
8631 * parse.y: (patch_assignment): Correctly extract the array base
8632 from the tree generate by build_java_arrayaccess, added comments.
8633 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8634 Fixes PR java/3096, PR java/3803, PR java/3965.
8636 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8638 * expr.c (expand_byte_code): Remove trailing periods from messages.
8639 * jcf-parse.c (load_class, jcf_parse): Similarly.
8640 * jcf-write.c (generate_classfile): Similarly.
8641 * lex.c (java_lex): Similarly.
8643 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8645 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8647 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8649 * Make-lang.in (java.generated-manpages): New dummy target.
8651 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8653 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8655 (lang_specific_pre_link): Use set_input to set input_filename.
8657 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8658 (main): Fix definition.
8659 Strip `main' from classname.
8662 2001-11-18 Roger Sayle <roger@eyesopen.com>
8664 * parse.h (java_expand_switch): Remove old prototype.
8666 2001-11-18 Tom Tromey <tromey@redhat.com>
8668 Fix for PR java/1401:
8669 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8671 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8674 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8676 * lang.c (finish_parse): Rename to java_finish.
8677 (LANG_HOOKS_FINISH, java_finish): New.
8679 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8681 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8682 * java-tree.h: New prototype.
8683 * lang.c (java_init): Update prototype. Combine with old init_parse.
8685 2001-11-13 Tom Tromey <tromey@redhat.com>
8687 * gjavah.c (method_signature): New global.
8688 (HANDLE_METHOD): Set it.
8689 (decompile_return_statement): New function.
8690 (decompile_method): Use it.
8691 (print_method_info): Removed `synth' argument.
8693 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8695 * java-tree.h (java_set_yydebug): New.
8696 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8697 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8698 (print_lang_decl, print_lang_type, print_lang_identifier,
8699 print_lang_statistics, lang_print_xnode): Remove.
8701 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8703 * jcf-parse.c (init_lex): Remove.
8704 * lang.c (language_string, lang_identify): Remove.
8705 (struct lang_hooks): Constify.
8706 (LANG_HOOKS_NAME): Override.
8707 (init_parse): Update.
8709 2001-11-08 Andreas Franck <afranck@gmx.de>
8711 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8712 program_transform_name the way suggested by autoconf.
8713 (java.install-common): Also transform auxiliary program names with
8714 program_transform_name.
8716 2001-11-08 Tom Tromey <tromey@cygnus.com>
8718 * parse.y (trap_overflow_corner_case): New rule.
8719 (unary_expression): Use it.
8720 * lex.c (java_init_lex): Don't set minus_seen.
8721 (yylex): Don't use minus_seen. Communicate overflow to parser for
8723 (error_if_numeric_overflow): New function.
8724 * parse.h (minus_seen): Removed field.
8725 (JAVA_RADIX10_FLAG): New define.
8727 2001-11-07 Tom Tromey <tromey@redhat.com>
8729 Patch for PR java/1414:
8730 * parse.y (case_label_list): New global.
8731 (goal): Register case_label_list with GC.
8732 (java_complete_lhs): Save new case on case_label_list.
8733 (patch_switch_statement): Check for duplicate case labels.
8735 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8737 * parse.y (patch_assignment): Removed unused third argument.
8738 (java_complete_lhs): Removed unused third argument to patch_assignment.
8740 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8742 * lang.c: Include langhooks-def.h.
8743 * Make-lang.in: Update.
8745 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8747 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8749 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8751 * mangle.c (find_compression_record_match): Don't match compression
8752 records for package name elements unless they occur at the start of
8753 the name. Fix for PR java/4717.
8755 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8757 * expr.c (expand_java_field_op): Don't special-case references to
8758 java.lang.PRIMTYPE.TYPE.
8759 (build_primtype_type_ref): Removed.
8760 * java-tree.h (build_primtype_type_ref): Remove prototype.
8761 * parse.y (maybe_build_primttype_type_ref): Removed.
8762 (complete_function_arguments): Don't special-case references to
8763 java.lang.PRIMTYPE.TYPE.
8764 (patch_assignment): Likewise.
8765 (array_constructor_check_entry): Likewise.
8767 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8769 * mangle.c (static tree compression_table): Fixed leading comment.
8770 * parse.h (struct parser_ctxt): Fixed field comment.
8771 * parse.y (check_pkg_class_access): New prototype, fixed leading
8772 comment, new parameter used to emit error only if passed as true.
8773 (parse_check_super): Pass extra argument to check_pkg_class_access.
8774 (do_resolve_class): Likewise.
8775 (process_imports): Likewise.
8776 (read_import_dir): Fixed indentation.
8777 (find_in_imports_on_demand): New local class_type_name. Local
8778 node_to_use deleted. while loop changed into for loop. Report
8779 multiple definition only for accessible classes. Improved error
8781 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8782 assigned to parameter list, fixed indentation. while loop changed
8783 into for loop, restore TREE_CHAIN on local `tem' before the next
8786 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8788 * lang.c (lang_get_alias_set): Deleted.
8790 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8792 * gjavah.c (jni_print_char): Fix thinko in last change.
8794 * gjavah.c (jni_print_char, decode_signature_piece): Use
8795 safe-ctype macros and/or fold extra calls into fewer ones.
8796 * lex.c (java_read_unicode, java_lex): Likewise.
8797 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8798 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8799 * mangle_name.c (append_unicode_mangled_name,
8800 unicode_mangling_length): Likewise.
8802 2001-10-17 Richard Henderson <rth@redhat.com>
8804 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8806 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8808 * lang.c (langhooks.h): Included.
8809 (LANG_HOOKS_INIT): Redefined.
8810 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8811 (LANG_HOOKS_DECODE_OPTION): Likewise.
8812 (struct lang_hooks lang_hooks): New initialization.
8814 2001-10-11 Per Bothner <per@bothner.com>
8816 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8817 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8818 The former is simpler, and jcf-write.c handles it better.
8819 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8820 or WITH_CLEANUP_EXPR.
8821 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8822 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8824 * parse.y (patch_if_else_statement): If the condition is constant,
8825 optimize away the test.
8827 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8829 * parse.y (patch_cast): Call patch_string on the first operand of
8830 the incoming node, update it if necessary. Fixes PR java/4510.
8832 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8834 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8835 when name qualifier matches a package name.
8837 2001-10-08 Tom Tromey <tromey@redhat.com>
8839 Fix for PR java/4489:
8840 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8841 force a new label when computing `body_block'.
8843 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8845 * jcf-io.c (format_uint): Const-ify.
8846 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8847 * lex.c (java_get_line_col): Likewise.
8848 * parse.y (build_incdec): Likewise.
8850 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8852 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8853 a NULL enclosing context if appropriate. Fixes PR java/4466.
8855 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8857 * parse.y (patch_assignment): Use lvalue's original TYPE when
8858 building the final COMPOUND_EXPR.
8859 (try_reference_assignconv): Fixed leading comment.
8861 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8863 * parse.y (check_final_variable_indirect_assignment): For
8864 COMPOUND_EXPR, return only if finals were found initialized
8865 properly, if not, keep on checking.
8866 (check_final_variable_global_assignment_flag): New local
8867 error_found, set when appropriate and used to decide whether to
8868 report uninitialized finals. Fixed typo in comment.
8870 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8872 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8873 last three initializations. Fixes PR java/4360.
8875 2001-09-21 Richard Henderson <rth@redhat.com>
8877 * class.c (get_dispatch_table): Handle function descriptors.
8878 (build_dtable_decl): Likewise.
8879 * expr.c (build_invokevirtual): Likewise.
8881 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8883 * parse.y (patch_method_invocation): Build class initialization
8884 when static finals are used to qualify method invocation.
8887 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8889 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8890 build_type_name_from_array_name.
8891 (STRING_STRIP_BRACKETS): New macro.
8892 * parse.y (build_type_name_from_array_name): New function.
8893 (array_creation_expression:): Accumulate []s instead of [s.
8894 (cast_expression:): Accumulate []s instead of [s after cast type
8896 (build_array_from_name): Local string deleted, use
8897 build_type_name_from_array_name.
8898 (build_unresolved_array_type): Accumulate []s instead of [s after
8900 (register_fields): Fixed comment.
8901 (resolve_class): Local name, base deleted, new locals tname and
8902 array_dims. Use build_type_name_from_array_name. Use array_dims to
8904 (purify_type_name): Use STRING_STRIP_BRACKETS.
8906 2001-09-18 Andreas Jaeger <aj@suse.de>
8908 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8909 * jv-scan.c: Likewise.
8911 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8913 * parse.y (patch_method_invocation): Inner class creation context
8914 check not enforced within constructors. Fixes PR java/1873.
8916 2001-09-16 Tom Tromey <tromey@redhat.com>
8918 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8919 NOTE_PUSH for single-case push. Fixes PR java/4189.
8921 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8923 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8924 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8925 (struct lang_type): New fields import_list and import_demand_list.
8926 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8927 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8928 (do_resolve_class): New local saved_enclosing_type, initialized,
8929 passed as parameter to find_in_imports and find_in_imports_on_demand.
8930 (find_in_imports): Added paramater enclosing_type, use its
8931 TYPE_IMPORT_LIST when applicable.
8932 (find_in_imports_on_demand): Added parameter enclosing_type, use
8933 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8934 declaration and initialization.
8935 (fold_constant_for_init): Switch/restore current_class to the
8936 appropriate context.
8938 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8940 * verify.c (verify_jvm_instructions): Fix typo.
8942 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8944 * expr.c (expand_invoke): Const-ification.
8945 * parse.y (patch_method_invocation): Likewise.
8947 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8949 * gjavah.c (cxx_keywords): Const-ification.
8950 * keyword.gperf (java_keyword): Likewise.
8951 * lang.c (java_tree_code_name): Likewise.
8952 * lex.c (cxx_keywords): Likewise.
8953 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8955 2001-09-11 Richard Henderson <rth@redhat.com>
8957 * parse.h (ctxp_for_generation): Mark extern.
8959 2001-09-10 Richard Henderson <rth@redhat.com>
8961 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8963 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8965 * typeck.c (java_array_type_length, build_prim_array_type):
8966 Represent empty arrays by NULL index.
8968 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8970 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8971 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8973 2001-09-06 Anthony Green <green@redhat.com>
8975 * class.c (O_BINARY): Define if necessary.
8976 (registerResource_libfunc): Declare.
8977 (init_class_processing): Initilize registerResource_libfunc.
8978 (compile_resource_file): New function.
8979 * java-tree.h (resource_name): Declare.
8980 (compile_resource_file): Declare.
8981 * jcf-parse.c (yyparse): Handle compiling java resource files.
8982 * lang.c (java_decode_option): Handle -fcompile-resource option.
8983 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8985 * gcj.texi (Code Generation): Add documentation for -R flag.
8987 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8989 * jcf-write.c (generate_classfile): Issue an error in case of
8990 field/initial value mismatch.
8991 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8992 being initialized and we're generating bytecode.
8993 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8994 set DECL_INITIAL properly when appropriate.
8998 2001-09-01 Per Bothner <per@bothner.com>
9000 * parse.y (maybe_yank_clinit): A field without an initializer is not
9001 relevant. All initializers except static final and constant require
9002 <clinit>, regardless of flag_emit_class_files.
9004 2001-08-31 Per Bothner <per@bothner.com>
9006 * class.c (set_constant_value): When not emitting class files, then a
9007 String ConstantValue is a utf8const_ptr_type.
9009 2001-08-30 Per Bothner <per@bothner.com>
9011 * jcf-write.c (generate_classfile): Check that field is primitive
9012 or string before emitting ConstantValue attribute.
9014 2001-08-30 Per Bothner <per@bothner.com>
9016 * parse.y (resolve_qualified_expression_name): If creating a
9017 COMPOUND_EXPR, set it's type correctly.
9019 2001-08-30 Per Bothner <per@bothner.com>
9021 * jcf-io.c (open_class): Set filename field.
9023 * jcf-parse,c (parse_class_file): Set current_function_decl
9024 for better error message when Code attribute is missing.
9026 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9027 better diagnostics, especially for constructors.
9029 2001-08-30 Per Bothner <per@bothner.com>
9031 * jcf-write.c (generate_classfile): Don't write ConstantValue
9032 attribute if field is not final, for compatibility with jdk.
9034 * jcf-write.c (generate_classfile): Convert ConstantValue values
9035 to correct type. Work-around for front-end bug.
9036 * class.c (set_constant_value): Error if constant has wrong type.
9038 2001-08-30 Per Bothner <per@bothner.com>
9040 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9041 "Double" are printed at verbosity 1.
9043 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9045 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9047 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9049 * parse.y (patch_assignment): Don't verify final re-assignment here.
9050 (java_complete_lhs): Verify assignments to finals calling
9051 patch_assignment. Verify re-assignments to finals before calling
9054 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9056 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9059 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9061 * lex.c (java_lex): new local found_hex_digits. Set and then used
9062 in test to reject invalid hexadecimal numbers.
9063 * parse.y (java_complete_tree): Prevent unwanted cast with
9064 initialized floating point finals.
9065 (patch_binop): Emit a warning when detecting a division by zero,
9066 mark result not constant, don't simplify non integer division.
9068 2001-08-28 Per Bothner <per@bothner.com>
9070 * jcf-write.c (generate_bytecode_insns): For increments and
9071 decrements just recurse to push constant. Improvement on Mark's patch.
9073 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9075 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9076 real conversion for increments and decrements of reals.
9078 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9080 * parse.y (resolve_qualified_expression_name): Handle unresolved
9081 qualified expressions, prevent numerical qualifiers, fixed typo.
9084 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9086 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9087 don't report anything but deprecated class when marked so. Handle
9089 (patch_method_invocation): Check deprecation on methods and types.
9090 (patch_binop): code becomes an enum tree_code, added default: to
9091 switch to handle that. Detect division by zero, try to fold and
9092 return before using a subroutine.
9094 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9096 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9097 file smaller than 4 bytes.
9098 * parse.y (check_inner_circular_reference): New function.
9099 (check_circular_reference): Likewise.
9100 (array_initializer:): Accept {,}.
9101 (java_check_circular_reference): Rewritten using
9102 check_circular_reference and check_inner_circular_reference.
9103 (java_complete_expand_method): Unconditionally save and restore
9104 the unpurged exception list.
9105 (build_dot_class_method_invocation): Unmangle signature parameter.
9107 2001-08-21 Tom Tromey <tromey@redhat.com>
9109 * decl.c (init_decl_processing): Add `throws' field to method
9111 * class.c (make_method_value): Compute `throws' field for method.
9113 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9115 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9116 circularity is detected.
9117 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9119 2001-08-17 Richard Henderson <rth@redhat.com>
9121 * class.c (emit_register_classes): Add align parameter to
9122 call to assemble_integer.
9124 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9126 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9127 loading a class_or_name fails, try considering an innerclass name
9128 and load the enclosing context.
9129 * parse.y (resolve_inner_class): New function.
9130 (find_as_inner_class): Added leading comment.
9131 (register_incomplete_type): Keep the current context as enclosing
9132 context for JDEP_FIELD dependencies.
9133 (do_resolve_class): Locals new_class_decl and super initialized to
9134 NULL. Call resolve_inner_class, explore the enclosing context
9135 superclass if necessary.
9138 2001-08-16 Tom Tromey <tromey@redhat.com>
9140 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9141 * gjavah.c (main): Updated for change to jcf_path_seal.
9142 * lang.c (version_flag): New global.
9143 (java_decode_option): Recognize `-version'.
9144 (java_init): Update for change to jcf_path_seal.
9145 * jcf.h (jcf_path_seal): Added `print' argument.
9146 * jcf-path.c (jcf_path_seal): Added `print' argument.
9148 2001-08-13 Zack Weinberg <zackw@panix.com>
9150 * Make-lang.in (java/decl.o): Update dependencies.
9151 * decl.c: Include libfuncs.h, don't include toplev.h.
9153 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9155 * decl.c (init_decl_processing): exception_type_node,
9156 class_not_found_type_node, and no_class_def_found_type_node
9157 initialized. predef_filenames augmented accordingly.
9158 instinit_identifier_node initialized.
9159 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9160 * java-tree.h (enum java_tree_index): New entries
9161 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9162 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9163 (exception_type_node): New macro.
9164 (class_not_found_type_node): Likewise.
9165 (no_class_def_found_type_node): Likewise.
9166 (instinit_identifier_node): Likewise.
9167 (PREDEF_FILENAMES_SIZE): Adjusted.
9168 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9169 (struct lang_type): Fixed typo in bitfield name.
9170 (DECL_INSTINIT_P): New macro.
9171 (ID_INSTINIT_P): Likewise.
9172 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9174 * parse.y (encapsulate_with_try_catch): New function.
9175 (generate_instinit): Likewise.
9176 (build_instinit_invocation): Likewise.
9177 (ctors_unchecked_throws_clause_p): Likewise.
9178 (add_instance_initializer): Deleted.
9179 (build_instance_initializer): Likewise.
9180 (in_instance_initializer): Likewise.
9181 (check_method_redefinition): instinit$ not to be verified.
9182 (java_complete_expand_methods): Generate instinit$, simplified code.
9183 (build_dot_class_method): Eliminated unnecessary locals. Use
9184 encapsulate_with_try_catch, removed unnecessary code.
9185 (fix_constructors): New local iii. Use build_instinit_invocation.
9186 (patch_method_invocation): Added comment.
9187 (maybe_use_access_method): Don't consider instinit$.
9188 (find_applicable_accessible_methods_list): Shorten the search for
9190 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9191 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9192 (patch_throw_statement): Likewise. Fixed typo.
9194 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9197 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9198 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9200 (lang_specific_pre_link): Use set_input to set input_filename.
9202 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9203 (main): Fix definition.
9204 Strip `main' from classname.
9207 2001-08-11 Zack Weinberg <zackw@panix.com>
9209 * lex.h: Don't include setjmp.h. Don't define
9210 SET_FLOAT_HANDLER or prototype set_float_handler.
9212 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9214 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9215 `poplevel' in the right order.
9217 2001-08-09 Richard Henderson <rth@redhat.com>
9219 * Make-lang.in (class.o): Depend on TARGET_H.
9220 * class.c (emit_register_classes): Use target hooks instead of
9221 assemble_constructor and assemble_destructor.
9223 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9225 * check-init.c (flags.h): Include
9226 (check_init): Don't report uninitialized static class
9227 initialization flags, don't free bit index when doing static class
9228 initialization optimization.
9229 (check_for_initialization): Return type changed to `unsigned int.'
9230 (attach_initialized_static_class): New function.
9231 * class.c (add_method_1): Create the initialized static class
9233 (finish_class): Always emit deferred inline methods.
9234 * decl.c (emit_init_test_initialization): Moved to expr.c
9235 (complete_start_java_method): Don't traverse
9236 DECL_FUNCTION_INIT_TEST_TABLE.
9237 (lang_mark_tree): Mark hash tables in function decls.
9238 * expr.c (emit_init_test_initialization): Moved from decl.c.
9239 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9240 initialization flag, set DECL_CONTEXT and
9241 LOCAL_CLASS_INITIALIZATION_FLAG.
9242 (java_lang_expand_expr): Emit initialization code for static class
9243 initialized flags when entering block, if necessary.
9244 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9245 * java-tree.h (flag_optimize_sci): New global variable declaration.
9246 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9247 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9248 (LOCAL_FINAL_P): Fixed typo in comment.
9249 (FINAL_VARIABLE_P): Likewise.
9250 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9251 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9252 (struct lang_decl): New fields `ict', `smic' and `cif.'
9253 (check_for_initialization): New returned value for global.
9254 (attach_initialized_static_class): New global function.
9255 (STATIC_CLASS_INIT_OPT_P): New macro.
9256 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9257 * lang.c (java_decode_option): Handle
9258 `-fno-optimize-static-class-initialization'
9259 * parse.y (start_complete_expand_method): New function.
9260 (java_expand_method_bodies): Likewise.
9261 (attach_init_test_initialization_flags): Likewise.
9262 (adjust_init_test_initialization): Likewise.
9263 (emit_test_initialization): Likewise.
9264 (java_complete_expand_methods): Nullify abstract and native method
9266 (java_complete_expand_method): New locals `fbody', `block_body'
9267 and `exception_copy.' Reorganized: directly return on empty method
9268 bodies, call `start_complete_expand_method', remember definitely
9269 initialized static class in function, don't expand method bodies.
9270 (java_expand_classes): Call `java_expand_method_bodies' before
9271 `finish_class' when compiling to native.
9272 (resolve_expression_name): Use `orig' after building outer class
9274 (patch_invoke): Remember static method invocations.
9276 2001-08-06 Richard Henderson <rth@redhat.com>
9278 * class.c (emit_register_classes): Pass a symbol_ref and priority
9279 to assemble_constructor.
9281 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9283 * java-tree.h (all_class_filename): New macro.
9284 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9285 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9286 newly created IDENTIFIER_NODE to `all_class_filename.'
9288 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9290 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9291 Use ggc_add_tree_root to register roots.
9293 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9295 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9296 second operand calling check_init.
9297 * decl.c (complete_start_java_method): Swaped second and third
9298 arguments while creating WITH_CLEANUP_EXPR node.
9299 * jcf-write.c (generate_bytecode_insns): Use second operand
9300 instead of third when handling WITH_CLEANUP_EXPR.
9301 * parse.y (java_complete_lhs): Expand second operand of
9302 WITH_CLEANUP_EXPR nodes.
9303 (patch_synchronized_statement): Swaped second and third arguments
9304 while creating WITH_CLEANUP_EXPR node.
9306 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9308 * parse.y (create_interface): Avoid cyclic inheritance report when
9309 syntax error encountered during class definition.
9312 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9314 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9316 (lang_specific_pre_link): Use set_input to set input_filename.
9318 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9319 (main): Fix definition.
9320 Strip `main' from classname.
9323 2001-07-18 Tom Tromey <tromey@redhat.com>
9326 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9327 * lex.c (java_new_lexer): Use ICONV_CONST.
9328 (java_read_char): Likewise.
9329 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9330 (jv-scan$(exeext)): Likewise.
9332 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9334 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9335 * parse.y (check_class_interface_creation): Allow `private' if the
9336 enclosing is not an interface.
9337 (create_interface): Interface tagged public if the enclosing
9338 context is an interface.
9339 (create_class): Class tagged public if the enclosing context
9343 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9345 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9348 2001-07-14 Tim Josling <tej@melbpc.org.au>
9350 * check-init.c (check_init): Remove references to EXPON_EXPR.
9352 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9354 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9355 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9358 2001-07-13 Tom Tromey <tromey@redhat.com>
9360 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9363 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9365 * parse.y (patch_method_invocation): Don't override primary if one
9366 is already provided, but let this$<n> be built. Fixed comment.
9368 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9370 * parse.y (empty_statement:): Report empty statement error only
9371 when found at class declaration level.
9374 2001-07-12 Tom Tromey <tromey@redhat.com>
9376 * expr.c (expand_load_internal): New function.
9377 (LOAD_INTERNAL): Use it.
9379 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9381 * parse.y (verify_constructor_super): Compare anonymous class ctor
9382 args with `valid_method_invocation_conversion_p.'
9385 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9387 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9388 `-fsyntax-only.' Fixes PR java/3248
9390 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9392 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9394 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9396 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9397 current function is static. Fixes PR java/1970
9399 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9401 * parse.y (patch_method_invocation): Add enclosing context to ctor
9402 calls if necessary. Fixes PR java/2953
9404 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9406 * parse.y (resolve_package): Abort if qualified expression member
9408 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9411 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9413 * verify.c: Don't use // comments.
9415 2001-07-05 Tom Tromey <tromey@redhat.com>
9417 * lang.c (flag_assume_compiled): Removed.
9418 * java-tree.h (flag_assume_compiled): Removed.
9419 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9420 -fhash-synchronization, -fuse-divide-subroutine,
9421 -fcheck-references, -femit-class-file, -femit-class-files,
9422 -fassume-compiled. Updated --encoding information. Changed
9423 -foutput-class-dir to `-d'.
9425 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9427 * jcf-parse.c (parse_class_file): Add lineno parameter to
9428 debug_start_source_file call.
9430 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9432 * gcj.texi: Use gpl.texi.
9433 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9434 dependencies and use doc/include in search path.
9436 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9438 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9439 `this'. If so, don't build instance initializers.
9441 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9443 * parse.y (resolve_expression_name): Improved error message for
9444 inner class cases. Fixes PR java/1958
9446 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9448 * lang.c: #include diagnostic.h
9449 (lang_print_error): Add a `diagnostic_context *' parameter.
9450 (java_dummy_print): Likewise.
9451 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9453 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9455 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9456 * jcf.h (typedef struct JCF): New bitfield `finished.'
9457 (JCF_FINISH): Set `finished.'
9458 (JCF_ZERO): Reset `finished.'
9461 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9463 * parse.y (class_body_declaration:): Don't install empty instance
9467 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9469 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9470 (set_class_decl_access_flags): New function.
9471 * java-tree.h (set_class_decl_access_flags): New prototype.
9472 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9473 (parse_class_file): New local `decl_max_locals.' Take wide types
9474 into account to compute DECL_MAX_LOCALS.
9475 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9478 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9480 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9482 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9484 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9485 * parse.y (do_resolve_class): Moved comments out to leading comment
9486 section. Removed local `start', New local `_ht' and
9487 `circularity_hash.' Record `enclosing' in hash table and search
9488 it to detect circularity. Use `enclosing' as an argument to
9489 `lookup_cl.' Free the hash table when done.
9491 2001-06-19 Tom Tromey <tromey@redhat.com>
9493 * lex.c (java_read_char): Disallow invalid and overlong
9494 sequences. Fixes PR java/2319.
9496 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9498 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9500 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9502 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9503 arguments accordingly.
9505 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9507 * gcj.texi: Move contents to just after title page.
9509 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9511 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9513 (patch_incomplete_class_ref): Build the class ref, build the class
9514 init if necessary, complete the tree.
9517 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * parse.y (lookup_field_wrapper): Test `name' code.
9520 (resolve_qualified_expression_name): Test `qual_wfl' code.
9521 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9522 handle `qual_wfl' by code.
9523 (maybe_build_primttype_type_ref): Test `wfl' code.
9525 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9527 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9529 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9530 the dvi file in the java directory.
9532 2001-05-25 Sam TH <sam@uchicago.edu>
9534 * gen-table.pl javaop.h jcf.h lex.h,
9535 parse.h: Fix header include guards.
9537 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9539 * jv-scan.c (version): Update copyright year.
9541 2001-05-21 Per Bothner <per@bothner.com>
9543 * jcf-parse.c (read_class): If class is from .class or .zip file
9544 and it's already been read, don't push/pop parser context.
9546 2001-05-18 Per Bothner <per@bothner.com>
9548 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9549 command line so the jvgenmain-generated main program comes first.
9551 2001-05-15 Tom Tromey <tromey@redhat.com>
9553 * class.c (build_utf8_ref): Don't generate identifier based on
9556 2001-05-12 Richard Henderson <rth@redhat.com>
9558 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9559 * expr.c (java_lang_expand_expr): Expand it.
9560 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9561 calling build_exception_object_ref.
9562 * parse.y (catch_clause_parameter): Likewise.
9563 (build_dot_class_method): Likewise.
9564 (try_reference_assignconv): Likewise.
9565 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9566 * jcf-write.c (generate_bytecode_insns): Likewise.
9568 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9570 * parse.y (build_unresolved_array_type): Set
9571 EXPR_WFL_QUALIFICATION on the newly created wfl.
9572 Fixes PR java/2538. Fixes PR java/2535.
9574 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9576 * parse.y (fix_constructors): Removed unnecessary assignment to
9577 local. Moved assignment to `this$<n>', fixed comments and
9579 (build_wfl_wrap): Fixed indentation.
9580 Fixes PR java/2598, java/2579 and java/2658.
9582 2001-05-03 Mo DeJong <mdejong@redhat.com>
9584 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9585 check for byte swap.
9587 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9589 * expr.c (build_class_init): Move MODIFY_EXPR
9590 outside of COND_EXPR. Remove variable `call'.
9592 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9594 * decl.c: NULL_PTR -> NULL.
9595 * jcf-write.c: Likewise.
9597 2001-05-01 Tom Tromey <tromey@redhat.com>
9599 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9600 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9601 * gcj.texi: Updated copyright text. Include fdl.texi.
9602 (Top): Link to new node.
9604 2001-05-01 Per Bothner <per@bothner.com>
9606 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9608 2001-05-01 Per Bothner <per@bothner.com>
9610 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9611 import_list contains the name, not the TREE_PURPOSE.
9613 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9615 * jcf-io.c (read_zip_member): Cast to long in comparison with
9618 * jvspec.c (lang_specific_driver): Initialize variables.
9620 * mangle.c (find_compression_record_match): Likewise.
9622 * typeck.c (build_null_signature): Provide static prototype. Mark
9623 parameter with ATTRIBUTE_UNUSED.
9625 * verify.c (verify_jvm_instructions): Initialize variable.
9627 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9629 * parse.y (do_resolve_class): Check for cyclic inheritance during
9630 inner class resolution.
9632 2001-04-27 Per Bothner <per@bothner.com>
9634 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9635 while iterating, since that could cause gc to lose stuff.
9637 2001-04-26 Per Bothner <per@bothner.com>
9639 Fix method search wrt scope of inner classes to match JLS2.
9640 * typeck.c (build_null_signature): New static function.
9641 (has_method): New function. Uses build_null_signature and lookup_do.
9642 * java-tree.h (has_method): New declaration.
9643 * parse.y (find_applicable_accessible_methods_list): Do not search
9644 context of inner classes here.
9645 (patch_method_invocation): Search scope, ie. current and outer clases,
9646 for method matching simple name, to find class.
9648 2001-04-26 Per Bothner <per@bothner.com>
9650 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9651 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9653 * constants.c (find_methodref_with_class_index): New function.
9654 (find_methodref_index): Use find_methodref_with_class_index.
9655 * java-tree.h (find_methodref_with_class_index): New declaration.
9656 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9657 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9658 If context changed from interface to class, don't use invokeinterface.
9660 2001-04-25 Per Bothner <per@bothner.com>
9662 * verify.c (verify_jvm_instructions): For field instructions,
9663 check that field index is valid. For invoke instructions, check that
9664 method index is valid.
9666 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9668 * config-lang.in (target_libs): Copy from $libgcj_saved.
9670 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9672 * decl.c (init_decl_processing): Add new class "protectionDomain"
9674 * class.c (make_class_data): Set initial value for "protectionDomain".
9676 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9678 * jvspec.c (lang_specific_driver): Fix memory allocation
9679 deficit, by using concat in lieu of xmalloc/sprintf.
9681 2001-04-20 Per Bothner <per@bothner.com>
9683 Fixes to compile multiple .class files at once.
9684 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9685 * java-tree.h (CLASS_PARSED_P): New macro.
9686 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9687 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9688 (read_class): Avoid some code duplication.
9689 Don't call JCF_FINISH for a .class file - might be needed later.
9690 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9691 rather than CLASS_LOADED_P, since latter implies class laid out.
9692 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9693 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9695 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9697 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9699 * boehm.c: Include toplev.h.
9701 2001-04-06 Tom Tromey <tromey@redhat.com>
9702 Alexandre Petit-Bianco <apbianco@redhat.com>
9704 Fix for PR gcj/1404 and PR gcj/2332:
9705 * parse.y (build_array_from_name): If we use the type_wfl then
9706 accumulate dimensions from the original type as well.
9707 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9709 2001-04-06 Tom Tromey <tromey@redhat.com>
9711 * parse.y (analyze_clinit_body): Return true if the second operand
9712 of a METHOD_EXPR is nonzero.
9714 2001-04-06 Tom Tromey <tromey@redhat.com>
9716 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9718 ($(srcdir)/java/parse.c): Likewise.
9720 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9722 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9723 (version-gcc): Initialized.
9724 (which-gcj): Likewise.
9726 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9728 * java-tree.h (struct lang_decl): New macro
9729 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9730 * parse.y (build_instance_initializer): New function.
9731 (add_instance_initializer): Use it.
9732 (java_fix_constructors): Set `current_class' before fix pass.
9733 (fix_constructors): Just return if already fixed. Move `super()'
9734 invocation ahead. Use `build_instance_initializer.'
9737 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9739 * parse.y (resolve_qualified_expression_name): Pass field's
9740 DECL_CONTEXT to `not_accessible_p.'
9741 (not_accessible_p): Changed parameters order in `inherits_from_p'
9744 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9746 * lang-options.h: Add flag_check_references.
9748 2001-04-04 Per Bothner <per@bothner.com>
9750 * java-tree.h (CONSTANT_VALUE_P): New macro.
9751 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9752 * parse.y (maybe_build_class_init_for_field): New static function.
9753 (resolve_expression_name, resolve_field_access): Use
9754 maybe_build_class_init_for_field instead of build_class_init
9755 This does not do the init if the field is compile-time-constant.
9756 (resolve_field_access): Simplify.
9758 * parse.y (fold_constant_for_init): Merge test into switch.
9760 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9762 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9764 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9766 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9768 * expr.c (pop_type_0): Save the result of the first
9769 lang_printable_name call in a scratch buffer, so it
9770 won't be clobbered by the second call.
9772 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9774 * parse-scan.y (array_type:): Rewritten.
9775 (type_declaration:): `empty_statement' replaces `SC_TK.'
9776 (class_member_declaration:): `empty statement' added.
9777 (method_body:): Simplified.
9778 (static_initializer:): Likewise.
9779 (primary_no_new_array:): Use `type_literals.'
9780 (type_literals:): New rule.
9781 (dims:): Set and update `bracket_count.'
9782 Fixes PR java/1074. Fixes PR java/2412.
9784 2001-03-28 Hans Boehm <boehm@acm.org>
9786 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9787 (get_boehm_type_descriptor): Set type on returned value to be a
9788 pointer length integer.
9790 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9792 * expr.c (pop_type_0): Call `concat' rather than building the
9794 (pop_type): Add format specifier in call to `error'.
9796 * parse.y (patch_method_invocation): Avoid casting away
9799 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9801 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9803 2001-03-28 Richard Henderson <rth@redhat.com>
9805 IA-64 ABI Exception Handling:
9806 * Make-lang.in (except.o): Don't depend on eh-common.h.
9807 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9808 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9809 [soft_exceptioninfo_call_node]: Remove.
9810 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9811 (end_java_method): No emit_handlers.
9812 * except.c (java_set_exception_lang_code): Remove.
9813 (method_init_exceptions): Don't call it.
9814 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9815 (build_exception_object_ref): New.
9816 (expand_end_java_handler): Update for except.h name changes.
9817 (emit_handlers, expand_resume_after_catch): Remove.
9818 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9819 (process_jvm_instruction): Use build_exception_object_ref.
9820 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9821 (soft_exceptioninfo_call_node): Remove.
9822 (build_exception_object_ref): Declare.
9823 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9824 soft_exceptioninfo_call_node. Move processing ...
9825 [EXC_PTR_EXPR]: ... here.
9826 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9827 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9828 (source_end_java_method): No java_set_exception_lang_code or
9830 (build_dot_class_method): Use build_exception_object_ref.
9831 (try_reference_assignconv): Check EXC_PTR_EXPR not
9832 soft_exceptioninfo_call_node.
9834 2001-03-28 Richard Henderson <rth@redhat.com>
9836 * java-tree.h (throw_node): Define as a single member of
9837 java_global_trees instead of a separate array.
9838 (JTI_THROW_NODE): New.
9839 * decl.c (throw_node): Don't declare.
9840 (init_decl_processing): Init a scalar throw_node.
9841 Don't register it for gc.
9842 * check-init.c (check_init): Reference scalar throw_node.
9843 * expr.c (build_java_athrow): Likewise.
9844 * jcf-write.c (generate_bytecode_insns): Likewise.
9845 * parse.h (BUILD_THROW): Likewise.
9847 2001-03-28 Richard Henderson <rth@redhat.com>
9849 * decl.c (end_java_method): Do not save and restore
9850 flag_non_call_exceptions.
9851 * parse.y (source_end_java_method): Likewise.
9852 * lang.c (flag_exceptions): Don't declare.
9853 (java_init_options): Set flag_non_call_exceptions. Set
9854 flag_exceptions here ...
9855 (java_init): ... not here.
9857 2001-03-27 Richard Henderson <rth@redhat.com>
9859 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9860 exceptions_via_longjmp.
9862 * lang.c (flag_new_exceptions): Don't declare it.
9863 (java_init_options): Or set it.
9865 2001-03-27 Richard Henderson <rth@redhat.com>
9867 * decl.c (end_java_method): Rename asynchronous_exceptions to
9868 flag_non_call_exceptions.
9869 * parse.y (source_end_java_method): Likewise.
9871 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9873 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9875 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9877 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9879 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9881 * parse.y (find_as_inner_class): Follow current package
9882 indications not to mistakingly load an unrelated class.
9884 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9886 * constants.c (PUTN): Use memcpy, not bcopy.
9888 * lex.c (java_read_char): Use memmove, not bcopy.
9890 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9892 2001-03-23 Per Bothner <per@bothner.com>
9894 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9895 macro for better error pin-pointing.
9896 * java-tree.h: Fix typo in comment.
9898 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9899 Don't include jsr/goto in exception range.
9900 Check if start and end of exception range are the same (also TRY_EXPR).
9901 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9902 However, do emit the following goto even if try_block is empty.
9903 Defer freeing exception_decl until after the finalizer, to make
9904 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9906 * parse.y (java_complete_lhs): If the try-clause is empty, just
9907 return the finally-clause and vice versa.
9909 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9911 * gcj.texi (Input Options): documented the check for attribute
9912 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9913 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9914 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9915 (jcf_parse): Check for the right classes archive if necessary.
9916 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9917 (jcf_parse_fields): Fixed indentation.
9918 * jcf-write.c (append_gcj_attribute): New function.
9919 (generate_classfile): Compute the attribute count, invoke
9920 `append_gcj_attribute'.
9921 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9922 turned into bit-fields. New bit-field `right_zip.'
9923 (JCF_ZERO): Set `right_zip' to zero.
9924 * lang-options.h (-fforce-classes-archive-check): Added flag.
9925 * lang.c (flag_force_classes_archive_check): New flag.
9926 (lang_f_options): New entry `force-classes-archive-check.'
9929 2001-02-07 Andrew Haley <aph@redhat.com>
9931 * gcj.texi (Configure-time Options): Add -fcheck-references.
9932 * expr.c (build_java_indirect_ref): New function.
9933 (java_check_reference): New function.
9934 (build_java_array_length_access): Use build_java_indirect_ref to
9935 check for null references.
9936 (build_java_arrayaccess): Likewise.
9937 (build_get_class): Likewise.
9938 (build_field_ref): Likewise.
9939 (invoke_build_dtable): Likewise.
9940 (build_invokeinterface): Likewise.
9941 * lang.c (lang_f_options): Add flag_check_references.
9942 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9943 * java-tree.h (flag_check_references): New variable.
9944 * lang.c (flag_check_references): Likewise.
9945 * parse.y (patch_invoke): Use java_check_reference.
9946 (patch_assignment): Allow for extra nesting in
9947 _Jv_CheckArrayStore.
9949 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9951 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9952 * lex.c (cxx_keywords): Likewise.
9954 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * parse.y (qualify_ambiguous_name): Broaden `length'
9957 recognition. Help MODIFY_EXPR be resolved as expression names.
9958 Fixes PR java/2066. Fixes PR java/2400.
9960 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9962 * gjavah.c (process_file): Mark interface definitions with
9963 "__attribute__ ((java_interface))".
9965 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9967 * class.c (layout_class): Fixed push_super_field's second
9968 argument. Fixes PR java/2333.
9969 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9970 too early to lay innerclasses out.
9972 2001-03-20 Tom Tromey <tromey@redhat.com>
9973 Alexandre Petit-Bianco <apbianco@redhat.com>
9975 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9976 inside an array reference. Insertion of the array store check
9977 rewritten. Fixes PR java/2299.
9979 2001-03-20 Tom Tromey <tromey@redhat.com>
9981 * lex.c (java_read_unicode): Only accept leading `u's.
9983 2001-03-20 Tom Tromey <tromey@redhat.com>
9985 * jcf-parse.c (read_class): Initialize `class'.
9987 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9989 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9991 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9993 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9994 (layout_class): Likewise.
9995 (layout_class_method): Likewise.
9996 (emit_register_classes): Likewise.
9997 * decl.c (builtin_function): Likewise.
9998 (give_name_to_locals): Likewise.
10000 2001-03-19 Per Bothner <per@bothner.com>
10002 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10003 before trying to load an inner class.
10005 Fixes to process to command-line .class files in two passes.
10006 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10007 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10008 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10009 * class.c (is_compiled_class): Fix for renamed flag.
10010 * parse.y (maybe_create_class_interface_decl): Likewise.
10011 * jcf-parse.c (yyparse): Also set if compiling .class files.
10012 * jcf-parse.c (read_class); Read current_class.
10013 (jcf_parse): Make static.
10014 (load_inner_classes): New function, with code moved from jcf_parse,
10015 because we need to inner classes after the command-line files are read.
10016 (yyparse): Set finput to NULL when it doesn't need to be closed.
10017 Reduce use of main_jcf (basically only for archive) and
10018 use finput instead of main_jcf->read_state.
10019 Inline jcf_figure_file_type into yyparse.
10020 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10021 Defer load_inner_classes and parse_class_file to a second pass,
10022 after we've correctly mapped command-line .clas fiels to classes.
10023 (jcf_figure_file_type): Removed.
10024 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10025 (JCF_ZERO): Also clear zipd field.
10026 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10028 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10030 * jcf-parse.c (yyparse): Change ch from char * to char.
10032 2001-03-19 Per Bothner <per@bothner.com>
10034 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10035 Add constructed filelist-file at end, following -xjava. Thus any .o
10036 and library files are not affected by the -xjava. Also wrap
10037 explicit @FILE with -xjava and -xnone.
10039 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10041 * class.c (build_static_field_ref): Call make_decl_rtl() after
10042 setting the DECL_EXTERNAL flag.
10044 2001-03-17 Per Bothner <per@bothner.com>
10046 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10048 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10049 when result is is needed (target is STACK_TARGET).
10051 * parse.h (JDEP_SOLV): Removed.
10052 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10054 * parse.y (incomplete_class_list): Removed.
10055 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10056 It doesn't work if resolve_class changes the name of an array type
10057 that is on the list and then someone else looks for the modified name.
10058 Also, seems liable to break when compiling multiple source files at
10059 once. So the simplest is to just remove incomplete_class_list -
10060 it is only a minor space win and it is not even clear it saves time.
10062 * parse.y (resolve_class): Remove unneeded promote_type.
10064 2001-03-15 Per Bothner <per@bothner.com>
10066 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10067 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10068 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10069 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10071 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10072 * parse.y (java_expand_classes): Likewise.
10074 * parse.y (expand_start_java_method): Was only called once and had a
10075 misleading name, so inline in caller java_complete_expand_method.
10076 (enter_a_block): Likewise inline in enter_block and remove.
10078 Remove junk from when gcc/java was created (by copying from C/C++).
10079 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10080 (struct binding_level): Remove fields keep, keep_if_subblocks,
10081 more_cleanups_ok, have_cleanups (which have never been used).
10082 (pushlevel, poplevel): Remove related useless code.
10084 * class.c (make_class_data): The class_dtable_decl (i.e. the
10085 vtable for Class) should be external, except when compiling Class.
10087 * jvspec.c (lang_specific_driver): Fix -C handling.
10088 Check -save-temps to see if temp @FILE should be deleted.
10089 Follow-up to/fix for February 16 patch.
10091 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10092 (type_stack_dup): Remove no-longer neded error check.
10094 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10096 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10097 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10098 don't surround the element with 'N..E' if the type name is
10101 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10103 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10104 DECL_RTL_SET_P, etc.
10105 (make_method_value): Likewise.
10106 (get_dispatch_table): Likewise.
10108 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10110 2001-03-07 Tom Tromey <tromey@redhat.com>
10112 * config-lang.in (lang_requires): Define.
10114 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10116 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10117 not flag_fast_math.
10119 2001-03-05 Per Bothner <per@bothner.com>
10121 Fix a problem where rest_of_decl_compilation applied to
10122 class_dtable_decl causes problems because it was done too early,
10123 before output file was opened.
10124 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10125 * class.c (class_dtable_decl): Add macro - element of class_roots.
10126 (make_class_data): Define class_dtable_decl.
10127 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10129 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10131 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10132 uses of 'boolean' with 'bool'.
10134 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10136 * lang-specs.h: Add zero initializer for cpp_spec field to all
10139 2001-02-16 Per Bothner <per@bothner.com>
10141 Handle compiling multiple input files at once, and @FILE syntax.
10142 * gcj.texi: Updated documentation to match.
10143 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10144 * jcf-parse.c (parse_source_file): Split into ...
10145 (parse_source_file_1): New function - and:
10146 (parse_source_file_2): New function.
10147 (yyparse): On -ffilelist-file, open and scan named file.
10148 On first pass over files, only do parse_source_file_1.
10149 A new second pass calls parse_source_file_2 for each file to compile.
10150 (init_jcf_parse): Call init_src_parse.
10151 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10152 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10153 as multiple input file combined in one compilation.
10154 * lang-options.h: Add -ffilelist-file
10155 * lang.c (flag_filelist_file): New flag variable.
10156 (lang_f_options): Handle -ffilelist-file.
10157 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10158 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10159 gclass_list - use global fields of src_parse_roots instead.
10160 * parse.y (src_parse_roots): New array.
10161 (incomplete_class_list, gclass_list): New macros.
10162 (push_parser_context, java_pop_parser_context,
10163 java_parser_context_resume): Don't fiddle with deleted fields.
10164 (various): Use incomplete_class gclass_list and global macros
10165 instead of parse_ctxt fields - the lists are global.
10166 (init_src_parse): New function.
10168 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10170 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10172 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10174 * parse.y (check_inner_class_access): Moved declaration of local
10175 `enclosing_decl_type' to the right location.
10177 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10179 * parse.y (parser_check_super_interface): Don't call
10180 check_pkg_class_access for an inner interface.
10181 (parser_check_super): Don't call check_pkg_class_access for inner
10183 (do_resolve_class): Simplify enclosing type loop. Don't call
10184 check_pkg_class_access if CL and DECL are not set.
10185 (find_in_imports_on_demand): Set DECL if class_type needed to be
10186 loaded. Don't call check_pkg_class_access for an inner class.
10187 (check_inner_class_access): Rewritten to implement member access
10188 rules as per spec 6.6.1.
10189 (check_pkg_class_access): Handle the empty package correctly.
10190 (in_same_package): New function. Determine if two classes are in the
10193 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10195 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10196 method into array types.
10197 * parse.y (patch_method_invocation): Bypass access check on clone call
10200 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10202 * expr.c (build_instanceof): Check for arrays when trying fold to
10205 2001-02-15 Jim Meyering <meyering@lucent.com>
10207 * Make-lang.in (java.install-common): Depend on `installdirs'.
10208 (java.install-info): Likewise.
10210 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10212 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10214 2001-02-14 Tom Tromey <tromey@redhat.com>
10215 Alexandre Petit-Bianco <apbianco@cygnus.com>
10217 Fix for PR java/1261.
10218 * typeck.c (build_java_array_type): Add public `clone' method to
10220 * parse.y (resolve_qualified_expression_name): Use current_class
10221 when checking for inaccessibility.
10222 (patch_method_invocation): Fixed error message when accessibility
10223 denied. Added `from_super' argument.
10225 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10227 * parse.y (resolve_class): Don't build a fake decl. Use the one
10229 * typeck.c (build_java_array_type): Build and assign decl to array
10232 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10234 * parse.y (not_accessible_p): Changed leading comment. Added extra
10235 `where' argument. Use it to enforce protected access rules.
10236 (resolve_qualified_expression_name): Added extra argument to
10238 (patch_method_invocation): Use argument `primary' to provide
10239 not_accessible_p with an extra argument.
10240 (lookup_method_invoke): Added extra argument to not_accessible_p.
10241 (search_applicable_method_list): Likewise.
10243 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10245 * parse.y (resolve_qualified_expression_name): Try to resolve as
10246 an inner class access only if `decl' is a TYPE_DECL.
10248 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10250 * decl.c (classdollar_identifier_node): Initialize.
10251 * java-tree.h (enum java_tree_index): New entry
10252 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10253 (classdollar_identifier_node): New macro.
10254 (ID_CLASSDOLLAR_P): Likewise.
10255 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10256 (build_dot_class_method_invocation): Likewise.
10257 (find_applicable_accessible_methods_list): `class$' can't be
10260 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10262 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10264 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10266 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10267 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10270 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10272 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10273 outside of the `__U' sequence too.
10274 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10277 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10279 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10281 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10283 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10284 (JVGENMAIN_OBJS): Likewise.
10285 * java-tree.h (append_gpp_mangled_name): New prototype.
10286 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10287 Removed cast calling `gcc_add_root.'
10288 * jvgenmain.c (mangle_obstack): New global, initialized.
10290 (do_mangle_class): Constify local `ptr.'
10291 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10292 append_gpp_mangle_name and update `count' if necessary.
10293 Use `mangle_obstack.'
10294 * mangle.c (append_unicode_mangled_name): Removed.
10295 (append_gpp_mangled_name): Likewise.
10296 (unicode_mangling_length): Likewise.
10297 (mangle_member_name): Return type set to `void.'
10298 (mangle_field_decl): Don't append `U' in escaped names.
10299 (mangle_method_decl): Likewise.
10300 (mangle_member_name): Just use `append_gpp_mangled_name.'
10301 * mangle_name.c: New file.
10303 2001-02-07 Per Bothner <per@bothner.com>
10305 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10307 * check-init.c (check_init): Don't call done_alternative after
10308 processing loop code, as a LOOP_EXPR never terminates normally.
10310 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10312 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10314 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10316 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10319 2001-02-06 Tom Tromey <tromey@redhat.com>
10321 * lex.c (java_new_lexer): Longer error message.
10323 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10324 Alexandre Petit-Bianco <apbianco@cygnus.com>
10326 * typeck.c (build_prim_array_type): Added leading comment.
10327 (build_java_array_type): Moved locals out of
10328 block. Always create the `data' field, fixed alignment to match
10331 2001-02-04 Tom Tromey <tromey@redhat.com>
10333 * expr.c (java_lang_expand_expr): Don't bother recomputing
10334 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10335 Fixes PR java/1866.
10337 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10339 * parse.y (process_imports): Save the original name of the import
10340 for better error report.
10342 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10344 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10345 of macros used when compiling jvspec.c.
10346 * jvspec.c (lang_specific_driver): Link with the shared
10349 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10351 * check-init.c (check_init): Call internal_error instead of fatal.
10352 * expr.c (java_lang_expand_expr): Likewise.
10353 * jcf-parse.c (get_constant): Likewise.
10354 * mangle.c (java_mangle_decl): Likewise.
10355 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10356 (operator_string): Likewise.
10357 * check-init.c (check_init): Call abort instead of fatal.
10358 * class.c (build_class_ref): Likewise.
10359 * constants.c (write_constant_pool): Likewise.
10360 * decl.c (start_java_method): Likewise.
10361 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10362 (java_stack_dup, encode_newarray_type): Likewise.
10363 (build_java_array_length_access): Likewise.
10364 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10365 (build_java_soft_divmod, build_invokeinterface): Likewise.
10366 * java-tree.h (INNER_CLASS_P): Likewise.
10367 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10368 (give_name_to_class, get_class_constant): Likewise.
10369 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10370 (find_constant_index, generate_bytecode_conditional): Likewise.
10371 (generate_bytecode_insns, perform_relocations): Likewise.
10372 * lex.c (java_unget_unicode, java_lex): Likewise.
10373 * mangle.c (mangle_type, mangle_record_type): Likewise.
10374 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10375 (finish_mangling): Likewise.
10376 * parse.h (MARK_FINAL_PARMS): Likewise.
10377 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10378 (obtain_incomplete_type, java_complete_class): Likewise.
10379 (java_check_regular_methods, java_complete_expand_method): Likewise.
10380 (cut_identifier_in_qualified, check_deprecation): Likewise.
10381 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10382 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10383 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10384 * typeck.c (set_local_type, parse_signature_type): Likewise.
10385 (parse_signature_string, build_java_signature): Likewise;
10386 (set_java_signature): Likewise.
10387 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10388 * class.c (add_method): Call fatal_error instead of fatal.
10389 (build_static_field_ref): Likewise.
10390 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10391 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10392 * lex.c (java_new_new_lexer): Likewise.
10393 * jv-scan.c (main): Likewise.
10394 (fatal_error): Renamed from fatal.
10395 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10397 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10398 (yyparse): Likewise.
10399 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10400 * lex.c (java_get_line_col): Likewise.
10401 * jcf-parse.c (load_class): Make errors non-fatal.
10402 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10404 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10406 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10407 (error): Remove unused function.
10408 (main): Don't use "__attribute__ alias" on generated class symbol.
10410 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10412 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10414 * parse.y (finish_method_declaration): Code accounting for WFLed
10415 method DECL_NAMEs deleted.
10416 (check_abstract_method_definitions): Likewise.
10417 (resolve_type_during_patch): Layout resolved type.
10418 * typeck.c (lookup_do): Removed unused local.
10420 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10422 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10423 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10424 integer_negative_one_node.
10425 * expr.c (build_java_binop): Likewise.
10427 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10429 * zextract.c (read_zip_archive): Read file_offset before writing
10430 zipd and consequently clobbering the header contents.
10432 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10434 * Make-lang.in: Remove all dependencies on defaults.h.
10435 * decl.c: Don't include defaults.h.
10436 * expr.c: Likewise.
10437 * parse.y: Likewise.
10439 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10441 * ChangeLog (2001-01-21): Fixed typo.
10442 * class.c (layout_class_method): Code accounting for WFLed
10443 method DECL_NAMEs deleted.
10444 * constant.c (find_methodref_index): Likewise.
10445 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10446 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10447 (struct lang_decl): New field `wfl'.
10448 (java_get_real_method_name): Prototype deleted.
10449 * mangle.c (mangle_method_decl): Code accounting for WFLed
10450 method DECL_NAMEs deleted.
10451 * parse.h (GET_METHOD_NAME): Macro deleted.
10452 * parse.y (reset_method_name): Deleted.
10453 (method_header): Set DECL_FUNCTION_WFL.
10454 (check_abstract_method_header): Code accounting for WFLed method
10455 DECL_NAMEs deleted.
10456 (java_get_real_method_name): Deleted.
10457 (check_method_redefinition): Code accounting for WFLed method
10458 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10459 (java_check_regular_methods): Likewise.
10460 (java_check_abstract_methods): Likewise.
10461 (java_expand_classes): Don't call `reset_method_name.'
10462 (search_applicable_method_list): Use DECL_NAMEs instead of
10464 * typeck.c (lookup_do): Code accounting for WFLed method
10465 DECL_NAMEs deleted.
10467 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10469 * lex.c (java_read_char): Check for EOF from getc first.
10471 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10473 * class.c (layout_class): Don't lay the superclass out if it's
10474 already being laid out.
10475 * jcf-parse.c (handle_innerclass_attribute): New function.
10476 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10477 handle_innerclasses_attribute.
10478 (jcf_parse): Don't load an innerclasses if it's already being
10480 * jcf-write.c (append_innerclass_attribute_entry): Static
10481 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10482 to be zero for anonymous classes.
10484 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10486 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10488 * jcf-parse.c (set_source_filename): Use
10489 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10491 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10493 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10494 gets a unique asm name.
10496 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10498 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10499 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10501 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10502 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10503 * parse.y (lookup_package_type_and_set_next): Deleted.
10504 (resolve_package): Removed unnecessary code.
10505 (find_applicable_accessible_methods_list): `finit$' can't be
10507 * verify.c (pop_argument_types): Added missing prototype.
10509 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10511 * config-lang.in: Disable java by default.
10513 2001-01-23 Tom Tromey <tromey@redhat.com>
10515 * gcj.texi (Copying): New node.
10516 Added copyright information.
10518 2001-01-21 Per Bothner <per@bothner.com>
10520 Various fixes to allow compiling a compressed .jar/.zip archive.
10521 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10522 (struct ZipFile): Add fields name and next (from ZipFileCache).
10523 (struct ZipDirectory): New field zipf points to owning ZipFile.
10524 * jcf.h (struct ZipDirectory): Add forward declaration.
10525 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10526 Remove seen_in_zip and zip_offset fields.
10527 (JCF_SEEN_IN_ZIP): New macro.
10528 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10529 * jcf-io.c: Change all ZipFileCache to ZipFile.
10530 (read_zip_member): New function.
10531 (open_in_zip): Call read_zip_member.
10532 * jcf-parse.c (find_in_current_zip): Remove function.
10533 (read_class): Merge in find_in_current_zip functionality.
10534 Call read_zip_member if needed.
10535 (parse_zip_file_entries): Use read_zip_member.
10536 (process_zip_dir): Update for removed and added JCF fields.
10537 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10539 2001-01-21 Per Bothner <per@bothner.com>
10541 Minor optimization of static ggc roots.
10542 * jcf-parse.c (parse_roots): New static field.
10543 (current_field, current_method, current_file_list): Replace by macros
10544 naming fields of parse_roots.
10545 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10546 * class.c (class_roots): New static field.
10547 (registered_class, fields_ident, info_ident, class_list):
10548 New macros naming fields of parse_roots.
10549 (build_static_field_ref): Don't register roots here.
10550 (layout_class): Static field list replaced by macro class_list.
10551 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10552 Initialize fields_ident and info_ident here.
10554 2001-01-21 Per Bothner <per@bothner.com>
10556 * jcf-parse.c (ggc_mark_jcf): New function.
10557 (init_jcf_parse): Register current_jcf as ggc root.
10559 2001-01-21 Per Bothner <per@bothner.com>
10561 * lang.c (put_decl_node): Print method's name.
10563 2001-01-21 Per Bothner <per@bothner.com>
10565 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10566 (verify_jvm_instructions): Use it, for better error messages on loads.
10568 2001-01-21 Per Bothner <per@bothner.com>
10570 * verify.c (merge_type_state): Still may have to merge even if
10571 LABEL_VERIFIED (label).
10573 2001-01-21 Per Bothner <per@bothner.com>
10575 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10576 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10578 2001-01-19 Per Bothner <per@bothner.com>
10580 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10581 if expeting an interface type. Refines Tom's change of 2000-09-12.
10583 2001-01-18 Per Bothner <per@bothner.com>
10585 * gcj.texi (Input Options): Mention .java files.
10587 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10589 * lang-options.h (-Wunsupported-jdk11): Removed.
10590 * lang.c (flag_not_overriding): Deleted.
10591 (flag_static_local_jdk1_1): Likewise.
10592 (lang_W_options): Removed "unsupported-jdk11" entry.
10593 * parse.y (java_check_methods): Removed dead code.
10595 2001-01-17 Tom Tromey <tromey@redhat.com>
10597 Changes suggested by Per Bothner:
10598 * gcj.texi (Input Options): Don't mention input files.
10599 (Code Generation): Updated --main information.
10600 (Invoking jcf-dump): Mention that --javap is incomplete.
10601 From Alexandre Petit-Bianco:
10602 (Warnings): Don't mention -Wunsupported-jdk11.
10604 (Compatibility): Mention JDK 1.2-ness of libraries.
10605 (Resources): Mention resources used when writing gcj.
10607 2001-01-17 Tom Tromey <tromey@redhat.com>
10609 * gcj.texi: New file.
10610 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10611 (java.info): Depend on gcj.info.
10612 (java/gcj.dvi): New target.
10613 (java.dvi): Depend on gcj.dvi.
10614 (java.install-info): Wrote.
10616 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10618 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10619 having called make_decl_rtl.
10621 2001-01-14 Per Bothner <per@bothner.com>
10623 Various patches to emit better messages on verification errors.
10624 * expr.c (push_type_0): Return error indication on stack overflow,
10625 instead of callinfg fatal.
10626 (push_type): Now just call push_type_0 (nd fatal on overflow).
10627 (pop_type_0): Return detailed error message (in a char** argument).
10628 (pop_type): If pop_type_0 fails, print error message.
10629 (pop_argument_types): Moved to verify.c.
10630 * verify.c (pop_argument_types): Moved from expr.c.
10631 Return a (possible) error message, rather than void.
10632 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10633 (verify_jvm_instruction): Use new macros, improving error messages.
10634 For case OPCODE_astore use object_ptr_type_node.
10635 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10636 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10638 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10639 constant, return body without wrapper. (Improves constant folding.)
10640 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10642 2001-01-13 Per Bothner <per@bothner.com>
10644 * expr.c (expand_java_field_op): Assigning to a final field outside
10645 an initializer does not violate JVM spec, so should be warning, not
10646 error. (Sun's verifier does not complain - though MicroSoft's does.)
10648 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10650 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10653 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10655 * parse.y (resolve_expression_name): Permit instance variables from
10656 enclosing context in super constructor call.
10657 (resolve_qualified_expression_name): Permit enclosing class's qualified
10658 "this" in super constructor call.
10660 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10662 * class.c (build_utf8_ref): Remove last argument in call to
10663 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10664 (build_class_ref): Likewise.
10665 (build_static_field_ref): Likewise.
10666 (get_dispatch_table): Likewise.
10667 (layout_class_method): Likewise.
10668 (emit_register_classes): Likewise.
10669 * constants.c (build_constant_data_ref): Likewise.
10670 * decl.c (builtin_function): Likewise.
10671 (create_primitive_vtable): Likewise.
10672 * expr.c (build_known_method_def): Likewise.
10673 (build_jni_stub): Likewise.
10674 (java_lang_expand_expr): Likewise.
10676 2001-01-10 Tom Tromey <tromey@redhat.com>
10678 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10680 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10682 * java-tree.h (lang_printable_name_wls): New prototype.
10683 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10684 rather than `current_class' to print type name. Don't prepend type
10685 names when printing constructor names.
10686 (lang_printable_name_wls): New function.
10687 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10688 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10689 * parse.y (patch_method_invocation): Message tuned for constructors.
10690 (not_accessible_p): Grant `private' access from within
10691 enclosing contexts.
10693 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10695 All files with updated copyright when applicable.
10696 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10697 * class.c (mangle_class_field): Function removed.
10698 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10699 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10700 (build_class_ref): Call `java_mangle_class_field' instead of
10701 `mangle_class_field.'
10702 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10703 (layout_class): Call `java_mangle_decl' instead of
10704 `mangle_static_field.'
10705 (cxx_keywords): Initialized static array moved to `lex.c.'
10706 (layout_class_method): Changed leading comment. Simplified to
10707 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10708 * decl.c (lang_mark_tree): Mark field `package_list.'
10709 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10710 (struct lang_type): New field `package_list.'
10711 (unicode_mangling_length): Prototype removed.
10712 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10713 emit_unicode_mangled_name): Likewise.
10714 (cxx_keyword_p): New prototype.
10715 (java_mangle_decl, java_mangle_class_field,
10716 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10717 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10719 * jvgenmain.c (main_method_prefix): Global variable removed.
10720 (main_method_suffix): Likewise.
10721 (do_mangle_classname): New function.
10722 (main): Call it. Format changed to accommodate new mangling scheme.
10723 * lex.c: (utf8_cmp): Conditionally prototyped.
10724 (cxx_keywords): Moved from class.c, conditionally defined.
10725 (utf8_cmp, cxx_keyword_p): Likewise.
10726 * mangle.c (obstack.h, ggc.h): Included.
10727 (mangle_field_decl): New function.
10728 (mangle_method_decl, mangle_type, mangle_pointer_type,
10729 mangle_array_type, mangle_record_type,
10730 find_compression_pointer_match, find_compression_array_match,
10731 find_compression_record_match,
10732 find_compression_array_template_match, set_type_package_list,
10733 entry_match_pointer_p, emit_compression_string, init_mangling,
10734 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10735 (mangle_obstack): New global.
10736 (MANGLE_RAW_STRING): New macro.
10737 (unicode_mangling_length): Turned static.
10738 (append_unicode_mangled_name): Renamed from
10739 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10740 replaces `obstack', removed from the parameter list.
10741 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10742 replaces parameter `obstack', removed from the parameter list. Call
10743 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10744 (append_gpp_mangled_classtype): Removed.
10745 (compression_table, compression_next): New static variables.
10746 * parse.y (temporary_obstack): Extern declaration removed.
10748 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10750 * parse.y (patch_binop): Compute missing type in error situations.
10752 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10754 * class.c (make_class_data): Push initial value for "arrayclass".
10755 * decl.c (init_decl_processing): Add new class field "arrayclass".
10757 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10759 From patha@softlab.ericsson.se:
10760 * parse.y (switch_label): Use build, not build1, to construct
10763 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10765 * lang.c (lang_decode_option): Change -MA to -MP.
10766 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10767 Update to new prototype; do quote targets.
10768 (jcf_dependency_write): Update.
10770 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10772 Shorten primitive array allocation path:
10773 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10774 to create new primitive arrays.
10775 * expr.c (build_newarray): If generating native code, call
10776 soft_newarray_node with a reference to the primitive TYPE identifier
10777 instead of type_value.
10779 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10781 Fix for PRs gcj/312 and gcj/253:
10782 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10783 dest if they arn't already.
10784 * class.c (layout_class): Call maybe_layout_super_class on
10785 superinterfaces also, but only if compiling from bytecode.
10787 Fix for PR gcj/373:
10788 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10791 2000-12-15 Tom Tromey <tromey@redhat.com>
10793 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10796 2000-12-14 Andrew Haley <aph@redhat.com>
10798 * boehm.c (mark_reference_fields): Change test to correctly detect
10801 2000-12-15 Andreas Jaeger <aj@suse.de>
10803 * config-lang.in (lang_dirs): Added.
10805 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10807 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10808 Credits go to rth for finding it.
10810 2000-12-13 Mike Stump <mrs@wrs.com>
10812 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10814 2000-11-07 Tom Tromey <tromey@cygnus.com>
10816 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10817 * lex.c (java_ignorable_control_p): Removed.
10818 (java_letter_or_digit_p): Removed.
10819 (java_start_char_p): New function.
10820 (java_read_char): Return `int', not `unicode_t'. Changed
10822 (java_read_unicode): Likewise.
10823 (java_read_unicode_collapsing_terminators): Likewise.
10824 (java_get_unicode): Likewise.
10825 (java_new_lexer): Initialize hit_eof.
10826 (java_parse_end_comment): Take `int' argument.
10827 (java_parse_doc_section): Likewise.
10828 (java_parse_escape_sequence): Don't allow backlash-newline.
10830 * lex.h (JAVA_DIGIT_P): Removed.
10831 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10832 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10833 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10834 (JAVA_PART_CHAR_P): New macro.
10836 (JAVA_CHAR_ERROR): Now -2.
10837 (java_lexer): New field `hit_eof'.
10838 * chartables.h: New file.
10839 * gen-table.pl: new file.
10841 2000-11-20 Tom Tromey <tromey@cygnus.com>
10842 Alexandre Petit-Bianco <apbianco@cygnus.com>
10844 * parse.y (java_complete_lhs): Only allow compound assignment of
10845 reference type if type is String.
10847 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10849 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10850 jcf-path.c: Likewise.
10852 2000-12-09 Anthony Green <green@redhat.com>
10854 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10855 filestart and filename_length as int values.
10857 2000-12-07 Mo DeJong <mdejong@redhat.com>
10859 * jcf-io.c (find_class): Correct the logic that tests to see if a
10860 .java file is newer than its .class file. The compiler was
10861 incorrectly printing a warning when file mod times were equal.
10863 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10865 * jvgenmain.c: Use ISPRINT not isascii.
10867 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10869 * parse.y (end_artificial_method_body): Fixed typo.
10871 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10873 * parse.y (patch_method_invocation): Pick the correct enclosing
10874 context when creating inner class instances.
10877 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10879 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10880 Update copyright year to 2000.
10882 2000-11-23 Anthony Green <green@redhat.com>
10884 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10885 Move current_file_list out of yyparse and make it static.
10887 * expr.c: Declare quick_stack and tree_list_free_list as static
10888 (init_expr_processing): Register quick_stack and
10889 tree_list_free_list roots.
10891 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10893 * parse.y (build_outer_field_access): New local `decl_ctx', use
10894 it. Check for field's context and current class immediate outer
10895 context inheritance.
10896 (outer_field_access_p): Consider fields inherited from the last
10898 (build_access_to_thisn): Stop at the last enclosing context if
10902 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10904 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10906 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10908 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10911 2000-11-20 Tom Tromey <tromey@cygnus.com>
10913 * jv-scan.c (help): Document --complexity.
10914 (options): Added --complexity.
10915 (flag_complexity): New global.
10916 (main): Call `report'.
10917 * parse-scan.y (complexity): New global.
10918 (if_then_statement, if_then_else_statement,
10919 if_then_else_statement_nsi, switch_block_statement_group,
10920 while_expression, do_statement, for_begin, continue_statement,
10921 throw_statement, catch_clause, finally, method_invocation,
10922 conditional_and_expression, conditional_or_expression,
10923 conditional_expression): Update complexity.
10924 (reset_report): Reset complexity.
10925 (report): New function.
10927 2000-11-20 Tom Tromey <tromey@cygnus.com>
10929 * lex.c (yylex): Added STRICT_TK case.
10930 * parse.y (STRICT_TK): Added.
10931 * parse-scan.y (STRICT_TK): Added.
10932 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10933 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10935 * keyword.h: Rebuilt.
10936 * keyword.gperf (strictfp): Added.
10938 2000-11-20 Tom Tromey <tromey@cygnus.com>
10940 * lex.c (yylex): Recognize floating point constants with leading
10943 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10945 * java-tree.h (cyclic_inheritance_report): Constify.
10946 * parse.y (cyclic_inheritance_report): Likewise.
10948 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10950 * parse.y (goal): Remove call to ggc_add_string_root.
10952 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10954 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10955 Create string in scratch buffer, then pass to build_string.
10957 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10959 * parse.y (issue_warning_error_from_context): Add
10962 2000-11-11 Anthony Green <green@redhat.com>
10964 * jcf-parse.c (process_zip_dir): Add finput parameter.
10965 (jcf_figure_file_type): Call process_zip_dir with appropriate
10968 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10970 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10971 * jcf-parse.c (jcf_figure_file_type): Likewise.
10973 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10975 * parse.y (create_new_parser_context): Use memset () instead of
10978 2000-11-08 Tom Tromey <tromey@cygnus.com>
10980 * gjavah.c (process_file): Only include gcj/cni.h when generating
10983 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10985 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10986 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10987 instead of bzero ().
10989 2000-11-05 Tom Tromey <tromey@cygnus.com>
10991 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10992 * lex.c (IS_ZERO): New define.
10993 (java_perform_atof): Error on floating point underflow.
10995 2000-11-04 Tom Tromey <tromey@cygnus.com>
10997 * lex.c (java_parse_escape_sequence): Only read two octal
10998 characters if the first one is greater than 3. Don't allow
10999 "octal" numbers to include the digits 8 or 9.
11001 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11003 * Make-lang.in (java.distdir): Remove.
11005 2000-11-03 Tom Tromey <tromey@cygnus.com>
11007 * Make-lang.in (java.dvi): New target.
11008 Partial fix for PR other/567.
11010 * lang-options.h: Mention -Wout-of-date.
11011 * jcf-dump.c (flag_newer): New global.
11012 * gjavah.c (flag_newer): New global.
11013 * jcf-io.c (find_class): Only warn when flag_newer set.
11014 * lang.c (flag_newer): New global.
11015 (struct string_option): New declaration.
11016 (lang_W_options): New global.
11017 (process_option_with_no): New function.
11018 (lang_decode_option): Use it.
11020 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11021 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11024 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11025 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11026 * lex.c (java_read_unicode): Removed `term_context' argument.
11027 Recognize any number of `u' in `\u'.
11028 (java_read_unicode_collapsing_terminators): New function.
11029 (java_get_unicode): Use it.
11030 (java_lineterminator): Removed.
11031 (yylex): Produce error if character literal is newline or single
11032 quote. Return if eof found in middle of `//' comment. EOF in
11033 `//' comment is only an error if pedantic.
11034 (java_ignorable_control_p): New function.
11035 (java_parse_end_comment): Return if eof found in middle of
11038 * jv-scan.c (pedantic): New global.
11040 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11042 * parse.y (outer_field_access_p): Inherited fields aren't
11043 consider outer fields.
11044 (maybe_build_thisn_access_method): Use
11045 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11046 (resolve_expression_name): Trigger an error if a static field
11047 is being accessed as an outer field.
11049 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11051 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11054 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11056 * Make-lang.in: Move all build rules here from Makefile.in,
11057 adapt to new context. Wrap all rules that change the current
11058 directory in parentheses. Expunge all references to $(P).
11059 When one command depends on another and they're run all at
11060 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11061 all object-file generation rules. Delete obsolete variables.
11063 * Makefile.in: Delete.
11064 * config-lang.in: Delete outputs= line.
11066 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11068 * parse.y (patch_method_invocation): NULLify this_arg when already
11070 (maybe_use_access_method): Handle call to methods unrelated to the
11071 current class. Fixed comment.
11074 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11076 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11079 2000-10-24 Tom Tromey <tromey@cygnus.com>
11081 * lex.c (java_new_lexer): Initialize new fields. Work around
11082 broken iconv() implementations.
11083 (java_read_char): Swap bytes if required. Use fallback decoder if
11085 (byteswap_init, need_byteswap): New globals.
11086 (java_destroy_lexer): Only close iconv handle if it is in use.
11087 * lex.h (java_lexer): New fields read_anything, byte_swap,
11089 Made out_buffer unsigned.
11091 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11093 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11094 where an enclosing context can be set on the jdep.
11095 (do_resolve_class): Fixed identation.
11097 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11099 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11101 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11104 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11106 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11108 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11110 * jcf-write.c (OP1): Update `last_bc'.
11111 (struct jcf_block): Fixed indentation and typo in comments. New
11113 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11114 follows `monitorenter'.
11115 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11119 2000-10-16 Tom Tromey <tromey@cygnus.com>
11121 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11122 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11123 * lang-options.h: Added -MA, -MT, -MF..
11124 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11125 (DEPEND_TARGET_SET): New macro.
11126 (DEPEND_FILE_ALREADY_SET): Likewise.
11127 (init_parse): Handle new flags.
11128 * jcf.h (jcf_dependency_print_dummies): Declare.
11129 * Make-lang.in (s-java): Added mkdeps.o.
11130 * Makefile.in (BACKEND): Added mkdeps.o.
11131 (../gcjh$(exeext)): Added mkdeps.o.
11132 (../jcf-dump$(exeext)): Added mkdeps.o.
11133 * jcf-depend.c: Include mkdeps.h.
11134 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11135 add_entry): Removed.
11136 (jcf_dependency_reset): Rewrote.
11137 (dependencies): New global.
11138 (jcf_dependency_set_target): Rewrote.
11139 (jcf_dependency_add_target): Likewise.
11140 (jcf_dependency_add_file): Likewise.
11142 (print_ents): Removed.
11143 (jcf_dependency_write): Rewrote.
11144 (print_dummies): New global.
11145 (jcf_dependency_print_dummies): New function
11146 (jcf_dependency_write): Call deps_dummy_targets if required.
11148 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11150 * gjavah.c (add_class_decl): Removed unused variables `tname',
11151 `tlen' and `name_index'.
11152 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11153 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11154 in `wfl_operator' with value.
11155 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11156 (jcf_figure_file_type): Fixed identation.
11157 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11158 * parse.y (analyze_clinit_body): New function.
11159 (static_initializer:): Reset `current_static_block'.
11160 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11161 `wfl_operator' with new value.
11162 (lookup_cl): Use EXPR_WFL_FILENAME.
11163 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11164 analyze_clinit_body.
11165 (build_outer_field_access): Access to this$<n> built from
11166 current_class, not its outer context.
11167 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11168 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11169 (patch_method_invocation): Use `is_static_flag' when already
11171 (patch_newarray): Removed assignment in ternary operator.
11173 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11175 * except.c (free_eh_ranges): Don't free `whole_range'.
11177 2000-10-15 Anthony Green <green@redhat.com>
11179 * decl.c (init_decl_processing): Call init_class_processing before
11182 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * check-init.c (check_init): Fixed leading comment. Use
11186 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11187 (give_name_to_locals): Likewise.
11188 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11189 fields in lang_decl_var.
11190 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11191 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11192 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11193 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11194 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11195 (LOCAL_FINAL): Rewritten.
11196 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11197 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11198 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11199 `init_final' fields.
11200 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11201 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11202 (TYPE_HAS_FINAL_VARIABLE): New macro.
11203 (struct lang_type): Added `afv' field.
11204 * parse.y (check_static_final_variable_assignment_flag): New function.
11205 (reset_static_final_variable_assignment_flag): Likewise.
11206 (check_final_variable_local_assignment_flag): Likewise.
11207 (reset_final_variable_local_assignment_flag): Likewise.
11208 (check_final_variable_indirect_assignment): Likewise.
11209 (check_final_variable_global_assignment_flag): Likewise.
11210 (add_inner_class_fields): Use LOCAL_FINAL_P.
11211 (register_fields): Handle local finals and final variables.
11212 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11213 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11214 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11216 (java_complete_expand_methods): Loop to set
11217 TYPE_HAS_FINAL_VARIABLE. Call
11218 `reset_final_variable_local_assignment_flag' and
11219 `check_final_variable_local_assignment_flag' accordingly before
11220 and after constructor expansion. Call
11221 `reset_static_final_variable_assignment_flag'
11222 before expanding <clinit> and after call
11223 `check_static_final_variable_assignment_flag' if the
11224 current_class isn't an interface. After all methods have been
11225 expanded, call `check_final_variable_global_assignment_flag' and
11226 `check_static_final_variable_assignment_flag' if the current class
11228 (maybe_yank_clinit): Fixed typo in comment.
11229 (build_outer_field_access_methods): Removed old sanity check. Use
11230 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11231 Don't create access methods for finals.
11232 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11233 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11234 existing DECL_INIT has been processed.
11235 (java_complete_lhs): Likewise.
11236 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11237 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11239 (patch_assignment): Use LOCAL_FINAL_P.
11240 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11241 DECL_INITIAL is nullified.
11244 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11246 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11248 * Makefile.in (parse.c, parse-scan.c): Likewise.
11250 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11252 * class.c (temporary_obstack): Remove.
11253 (make_class): Don't mess with obstascks.
11254 (push_class): Likewise.
11255 (set_super_info): Likewise.
11256 (add_method_1): Likewise.
11257 (add_method): Likewise.
11258 (add_field): Likewise.
11259 (build_utf8_ref): Likewise.
11260 (build_class_ref): Likewise.
11261 (build_static_field_ref): Likewise.
11262 (finish_class): Likewise.
11263 (push_super_field): Likewise.
11264 (layout_class): Likewise.
11265 (layout_class_methods): Likewise.
11266 (init_class_processing): Likewise.
11267 * constants.c (get_tag_node): Likewise.
11268 (build_constant_data_ref): Likewise.
11269 * decl.c (ggc_p): Remove.
11270 (copy_lang_decl): Use ggc_alloc.
11271 (complete_start_java_method): Don't mess with obstacks.
11272 (start_java_method): Likewise.
11273 (end_java_method): Likewise.
11274 * except.c (link_handler): Use xmalloc.
11275 (free_eh_ranges): New function.
11276 (method_init_exceptions): Use it.
11277 (add_handler): Use xmalloc.
11278 (expand_start_java_handler): Don't mess with obstacks.
11279 (prepare_eh_table_type): Likewise.
11280 (expand_end_java_handler): Likewise.
11281 * expr.c (push_value): Likewise.
11282 (create_label_decl): Likewise.
11283 (build_jni_stub): Likewise.
11284 (java_lang_expand_expr): Likewise.
11285 (note_instructions): Use xrealloc.
11286 (java_push_constant_from_pool): Don't mess with obstacks.
11287 (process_jvm_instruction): Likewise.
11288 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11290 * jcf-parse.c (get_constant): Don't mess with obstacks.
11291 (read_class): Likewise.
11292 (jcf_parse): Likewise.
11293 * lex.c (expression_obstack): Remove.
11294 (java_lex): Don't use obstack_free.
11295 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11296 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11297 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11298 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11299 * parse.y (gaol): Add more GC roots.
11300 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11301 (lookup_field_wrapper): Likewise.
11302 (obtain_incomplete_type): Don't mess with obstacks.
11303 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11305 (craft_constructor): Don't mess with obstacks.
11306 (safe_layout_class): Likewise.
11307 (java_complete_class): Likewise.
11308 (source_end_java_method): Likewise.
11309 (build_outer_field_access_methods): Likewise.
11310 (build_outer_method_access_method): Likewise.
11311 (maybe_build_thisn_access_method): Likewise.
11312 (build_dot_class_method_invocation): Likewise.
11313 (java_complete_tree): Likewise.
11314 (java_complete_lhs): Likewise.
11315 (do_merge_string_cste): Likewise.
11316 (patch_string_cst): Likewise.
11317 (array_constructor_check_entry): Likewise.
11318 * typeck.c (build_java_array_type): Likewise.
11319 (parse_signature_string): Likewise.
11320 (build_java_signature): Likewise.
11322 2000-10-12 Tom Tromey <tromey@cygnus.com>
11324 Fix for PR gcj/356:
11325 * gjavah.c (add_class_decl): Don't special-case inner classes.
11326 (add_namelet): Likewise.
11328 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11330 * java-tree.h: Constify current_encoding.
11331 * lang.c: Constify current_encoding.
11333 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11335 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11336 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11338 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11340 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11341 patch. Fixes gcj/340.
11343 2000-10-10 Tom Tromey <tromey@cygnus.com>
11345 * lex.c (java_new_lexer): Initialize out_first and out_last
11347 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11349 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11351 * parse.y (pop_current_osb): New function.
11352 (array_type:): Use `dims:', changed actions
11353 accordingly. Suggested by Anthony Green.
11354 (array_creation_expression:): Used pop_current_osb.
11355 (cast_expression:): Likewise.
11356 (search_applicable_method_list): Fixed indentation.
11358 2000-10-08 Anthony Green <green@redhat.com>
11360 * parse.y (array_type_literal): Remove production.
11361 (type_literals): Refer to array_type, not array_type_literal.
11363 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11365 Patch contributed by Corey Minyard.
11366 * decl.c (check_local_named_variable): New function.
11367 (tree check_local_unnamed_variable): Likewise.
11368 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11370 2000-10-07 Anthony Green <green@redhat.com>
11372 * class.c (layout_class): Handle case where superclass can't be
11375 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11377 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11380 2000-10-05 Tom Tromey <tromey@cygnus.com>
11382 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11383 * jvgenmain.c (class_mangling_prefix): Removed.
11384 (class_mangling_suffix): New global.
11386 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11388 (print_method_info): Handle overrides for static and final
11390 (process_file): Generate declaration for class object field.
11391 * class.c (cxx_keywords): New array.
11392 (utf8_cmp): New function.
11393 (cxx_keyword_p): New function.
11394 (layout_class_method): Mangle C++ keywords by appending `$'.
11395 (mangle_field): New function.
11396 (mangle_class_field): Use mangle_field. Mangle class name as
11398 (mangle_static_field): Use mangle_field.
11400 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11402 * decl.c (find_local_variable): Removed uncessary type check and
11403 fixed range check typo. From Corey Minyard.
11405 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11407 * decl.c (give_name_to_locals): New local `code_offset'. Call
11408 `maybe_adjust_start_pc'.
11409 * expr.c (note_instructions): New function.
11410 (expand_byte_code): Don't collect insn starts here.
11411 (peek_opcode_at_pc): New function.
11412 (maybe_adjust_start_pc): Likewise.
11413 * java-tree.h (maybe_adjust_start_pc): Declare.
11414 (note_instructions): Likewise.
11415 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11417 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11419 * parse.y (field_access:): Fixed indentation.
11420 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11422 2000-09-07 Tom Tromey <tromey@cygnus.com>
11424 Fix for PR gcj/307:
11425 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11426 JPRIMITIVE_TYPE_P, for arithmetic operators.
11427 (patch_method_invocation): Indentation fix.
11428 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11429 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11430 (do_unary_numeric_promotion): Cleaned up code.
11431 (valid_cast_to_p): Handle boolean correctly.
11433 2000-09-27 Tom Tromey <tromey@cygnus.com>
11435 * lex.c (java_read_unicode): Reset bs_count when finished with
11438 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11441 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11442 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11443 (typeck.o): Depend on ggc.h.
11444 * class.c (add_method_1): Use GC functions for allocation.
11445 (init_class_processing): Register roots.
11446 * decl.c (ggc_p): Set to 1.
11447 (pending_local_decls): Make it static.
11448 (push_jvm_slot): Use GC functions for allocation.
11449 (init_decl_processing): Register roots.
11450 (give_name_to_locals): Use GC functions for allocation.
11451 (lang_mark_tree): New function.
11452 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11453 functions for allocation.
11454 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11455 * lex.c (java_lex): Use build_string, rather than replicating it
11457 * parse.y (goal): Add more roots.
11458 (mark_parser_ctxt): New function.
11459 * typeck.c: Include ggc.h.
11461 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11463 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11464 contains something else than MODIFY_EXPR.
11466 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11468 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11469 * Makefile.in (parse.o): Depend on ggc.h.
11470 (class.o): Likewise.
11471 (constants.o): Likewise.
11472 (decl.o): Likewise.
11473 (expr.o): Likewise.
11474 (jcf-parse.o): Likewise.
11475 (jcf-write.o): Likewise.
11476 (mangle.o): Likewise.
11477 * class.c: Include ggc.h.
11478 (build_static_field_ref): Register GC roots.
11479 (layout_class): Likewise.
11480 (init_class_processing): Likewise.
11481 * constants.c: Include ggc.h.
11482 (current_constant_pool_data_ref): Remove.
11483 (tag_nodes): Move it to ...
11484 (get_tag_node): ... here. Register GC roots.
11485 * decl.c: Include ggc.h. Remove many global tree definitions.
11486 (throw_node): Define.
11487 (java_global_trees): Likewise.
11488 (predef_filenames): Make the size a constant.
11489 (init_decl_processing): Adjust accordingly.
11490 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11491 * expr.c: Include ggc.h.
11492 (init_expr_processing): Register GC roots.
11493 (build_invokeinterface): Likewise.
11494 * java-tree.h: Replace extern tree declarations with macros.
11495 (java_global_trees): New variable.
11496 (java_tree_index): New enumeration.
11497 (init_jcf_parse): Declare.
11498 * jcf-parse.c: Include ggc.h.
11499 (current_class): Remove declaration.
11500 (main_class): Likewise.
11501 (all_class_list): Likewise.
11502 (predefined_filename_p): Adjust for constant size of
11504 (init_jcf_parse): New function.
11505 * jcf-write.c: Include ggc.h.
11506 (generate_classfile): Register GC roots.
11507 (append_synthetic_attribute): Likewise.
11508 (append_innerclass_attribute_entry): Likewise.
11509 * lang.c: Include ggc.h.
11510 (lang_print_error): Register GC roots.
11511 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11513 * parse.y: Include ggc.h.
11514 (wfl_operator): Remove.
11515 (goal): Register GC roots.
11516 (java_pop_parser_context): Adjust for new field names.
11517 (java_parser_context_save_global): Likewse.
11518 (java_parser_context_restore_global): Likewise.
11519 (java_parser_context_suspend): Likewise.
11520 (java_parser_context_resume): Likewise.
11521 (verify_constructor_circularity): Register GC roots.
11522 (lookup_cl): Likewise.
11523 (java_reorder_fields): Likewise.
11524 (build_current_this): Likewise.
11525 (class_in_current_package): Likewise.
11526 (argument_types_convertible): Likewise.
11527 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11529 2000-09-14 Tom Tromey <tromey@cygnus.com>
11531 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11533 2000-09-13 Tom Tromey <tromey@cygnus.com>
11535 * jcf-parse.c: Include <locale.h>.
11536 * jv-scan.c: Include <locale.h>.
11538 2000-09-12 Tom Tromey <tromey@cygnus.com>
11540 * expr.c (pop_type_0): Return `Object' if trying to merge two
11542 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11543 interface types; `Object' is always a valid supertype.
11545 2000-09-12 Tom Tromey <tromey@cygnus.com>
11548 * jv-scan.c (help): Document --encoding.
11549 (options): Added `encoding' entry.
11550 (OPT_ENCODING): New define.
11551 (main): Handle --encoding.
11552 Include <langinfo.h> if nl_langinfo exists.
11553 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11555 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11556 (parse_source_file): Correctly call java_init_lex. Added `finput'
11557 argument. Use nl_langinfo to determine default encoding.
11558 * java-tree.h (current_encoding): Declare.
11559 * parse.y (java_parser_context_restore_global): Don't restore
11561 (java_parser_context_save_global): Don't set `finput' field.
11562 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11564 * lang.c (current_encoding): New global.
11565 (lang_decode_option): Recognize `-fencoding='.
11566 (finish_parse): Don't close finput.
11567 * parse.h (struct parser_ctxt): Removed `finput' and
11568 `unget_utf8_value' fields. Added `lexer' field.
11569 (java_init_lex): Fixed declaration.
11570 * lex.c (java_new_lexer): New function.
11571 (java_destroy_lexer): Likewise.
11572 (java_read_char): Added `lex' argument. Handle iconv case.
11573 (java_read_unicode): Added `lex' argument. Count backslashes in
11575 (java_init_lex): Added `finput' and `encoding' arguments. Set
11576 `lexer' field in ctxp.
11577 (BAD_UTF8_VALUE): Removed.
11578 (java_lex): Handle seeing UEOF in the middle of a string literal.
11579 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11580 (java_lexer): New structure.
11583 (DEFAULT_ENCODING): New define.
11584 (java_destroy_lexer): Declare.
11586 2000-09-12 Tom Tromey <tromey@cygnus.com>
11588 Fix for PR gcj/343:
11589 * lex.c (java_init_lex): Initialize java_io_serializable.
11590 * parse.y (java_io_serializable): New global.
11591 (valid_ref_assignconv_cast_p): An array can be cast to
11594 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11596 * decl.c, expr.c: Include defaults.h if not already included.
11597 Don't define the *_TYPE_SIZE macros.
11599 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11601 * typeck.c (build_java_array_type): Correct first parameter
11602 in ADJUST_FIELD_ALIGN invocation.
11604 2000-09-06 Tom Tromey <tromey@cygnus.com>
11606 * lang-specs.h: Also recognize `-femit-class-files'.
11608 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11610 * verify.c (merge_types): Load the types to merge if necessary.
11612 2000-09-02 Anthony Green <green@redhat.com>
11614 * jcf-io.c: Include zlib.h.
11615 (open_in_zip): Read compressed class file archives.
11616 * zipfile.h (ZipDirectory): Add uncompressed_size and
11617 compression_method fields.
11618 * zextract.c (read_zip_archive): Collect file compression info.
11620 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11622 * parse.y (do_resolve_class): Also explore superclasses of
11623 intermediate enclosing contexts when searching for inner classes.
11625 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11627 * parse.y (variable_declarator_id:): Better error message.
11628 (expression_statement:): Use YYNOT_TWICE.
11629 (cast_expression:): Likewise.
11630 (assignment:): Likewise.
11632 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11634 * parse.y (do_merge_string_cste): New locals. Create new
11635 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11637 2000-08-07 Hans Boehm <boehm@acm.org>
11639 * boehm.c (mark_reference_fields): Set marking bits for all words in
11640 a multiple-word record.
11641 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11644 2000-08-31 Mike Stump <mrs@wrs.com>
11646 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11647 jcf-dump$(exeext)): Make parallel safe.
11649 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11651 * jcf-parse.c (set_source_filename): Constify a char *.
11652 * jcf-write.c (append_innerclasses_attribute,
11653 make_class_file_name): Constify a char *. Don't recycle a
11654 variable for an unrelated purpose.
11655 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11656 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11658 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11660 * expr.c (can_widen_reference_to): Fixed indentation.
11661 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11662 * parse.y: `finit$' replaces `$finit$' in comments.
11663 (try_builtin_assignconv): Fixed leading comment.
11665 2000-08-25 Greg McGary <greg@mcgary.org>
11667 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11669 2000-08-24 Greg McGary <greg@mcgary.org>
11671 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11672 * parse.y (BINOP_LOOKUP): Likewise.
11674 2000-08-22 Andrew Haley <aph@cygnus.com>
11676 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11677 sign extending. Fixes gcj/321.
11678 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11679 combining to make a jlong. Fixes gcj/321.
11681 2000-08-21 Nix <nix@esperi.demon.co.uk>
11683 * lang-specs.h: Do not process -o or run the assembler if
11686 2000-08-16 Andrew Haley <aph@cygnus.com>
11688 * typeck.c (build_java_array_type): Rewrite code to do array
11689 alignment. Take into account back-end macros when aligning array
11690 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11691 user to set alignment. Fixes gcj/252 and 160.
11693 2000-08-09 Tom Tromey <tromey@cygnus.com>
11695 * parse.y (check_abstract_method_definitions): Now return `int'.
11696 Check implemented interfaces. Fixes PR gcj/305.
11698 * parse.y (patch_switch_statement): Disallow `long' in switch
11699 expressions. Fixes PR gcj/310.
11701 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11703 * decl.c (finit_leg_identifier_node): New global.
11704 (init_decl_processing): Use `finit$' to initialize
11705 finit_identifier_node. Use `$finit$' to initialize
11706 finit_leg_identifier_node.
11707 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11708 * java-tree.h (finit_identifier_node): Changed attached comment.
11709 (finit_leg_identifier_node): New declaration.
11710 (ID_FINIT_P): Take finit_identifier_node and
11711 finit_leg_identifier_node into account. This is a backward
11712 compatibility hack.
11714 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11716 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11718 (generate_bytecode_insns): Check `nargs' before emitting it.
11719 * verify.c (merge_type_state): Fixed typo.
11720 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11721 generate_bytecode_{conditional,insns}.
11723 2000-08-13 Anthony Green <green@redhat.com>
11725 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11728 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11730 * class.c (maybe_layout_super_class): Fixed indentation.
11731 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11732 (java_check_methods): New function declaration.
11733 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11734 instead of `str_ptr'.
11735 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11736 of a `invokeinterface' at the right time.
11737 * parse.h (WFL_STRIP_BRACKET): New macro.
11738 (SET_TYPE_FOR_RESOLUTION): Use it.
11739 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11740 (check_class_interface_creation): Don't check for cross package
11741 innerclass name clashes.
11742 (method_header): Behave properly if MDECL is `error_mark_node'.
11743 (method_declarator): Return `error_mark_node' if bogus current
11745 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11746 (resolve_and_layout): New local `decl_type', set and used. Call
11747 java_check_methods.
11748 (java_check_methods): New method.
11749 (java_layout_classes): Use it.
11750 (resolve_qualified_expression_name): No EH check necessary in
11752 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11754 (patch_assignment): Set DECL_INITIAL on integral final local.
11756 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11758 * java-tree.h (flag_extraneous_semicolon): New extern.
11759 * lang-options.h: (-Wextraneous-semicolon): New option.
11760 * lang.c (flag_redundant): Fixed typo in leading comment.
11761 (flag_extraneous_semicolon): New global.
11762 (lang_decode_option): Set `flag_extraneous_semicolon' when
11763 -Wall. Decode `-Wextraneous-semicolon'.
11764 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11765 `empty_statement' rule.
11766 (class_body_declaration): Likewise.
11767 (method_body:): Accept `;' as a method body.
11768 (static_initializer:): Removed `SC_TK' hack.
11769 (constructor_block_end:): Likewise.
11770 (empty_statement:): Report deprecated empty declaration. Fixes
11773 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11775 * parse.y (build_dot_class_method_invocation): Changed parameter
11776 name to `type'. Build signature from `type' and convert it to a
11777 STRING_CST if it's an array.
11778 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11779 to use `ref_type' directly.
11781 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11783 * lang-options.h: Added a comma after the last element to avoid
11784 syntax errors when other languages define additional options.
11786 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11788 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11789 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11790 (jc1): Link with $(BACKEND).
11791 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11793 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11795 * jvspec.c: Adjust type of second argument to
11796 lang_specific_driver, and update code as necessary.
11798 * class.c (build_dtable_decl): Initialize dummy.
11800 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11802 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11803 method bodies not to rule out discarding `<clinit>'; don't use
11804 <clinit> to initialize static fields with constant initializers.
11806 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11808 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11810 (method_synthetic): New global.
11811 (HANDLE_METHOD): Recognize synthetic method and tell
11812 `print_method_info' about it.
11813 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11814 processing a synthetic method.
11815 * jcf-reader.c (skip_attribute): New function.
11816 ( skip_attribute): Likewise.
11818 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11820 * parse.y (build_outer_field_access): Fixed comments.
11821 (fix_constructors): Emit the initialization of this$<n> before
11823 (resolve_qualified_expression_name): Build an access to `decl' if
11826 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11828 * parse-scan.y (curent_class): Non longer const.
11829 (inner_qualifier, inner_qualifier_length): Deleted.
11830 (current_class_length): New global.
11831 (bracket_count): Fixed typo in leading comment.
11832 (anonymous_count): New global.
11833 (class_instance_creation_expression:): Handle anonymous classes.
11834 (anonymous_class_creation:): New rule.
11835 (push_class_context): Rewritten.
11836 (pop_class_context): Likewise.
11837 (INNER_QUALIFIER): Macro deleted.
11838 (report_class_declaration): call `push_class_context' when
11839 entering the function. `fprintf' format modified not to use
11841 (report_class_declaration): Assign `package_name' and
11842 `current_class' to NULL separately.
11844 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11846 * expr.c (build_invokeinterface): Call layout_class_methods on
11849 2000-07-27 Tom Tromey <tromey@cygnus.com>
11850 Anthony Green <green@cygnus.com>
11851 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * class.c (make_class_data): Create vtable for abstract classes.
11854 (get_dispatch_table): Changed to cope with abstract classes.
11856 2000-07-27 Tom Tromey <tromey@cygnus.com>
11858 * parse.y (patch_method_invocation): Don't reverse the argument
11859 list when dealing with anonymous class constructors. Fixed typo in
11862 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11864 * parse.y (build_alias_initializer_parameter_list): Reverse
11865 crafted list when building aliases for anonymous class
11868 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11870 * parse.y (jdep_resolve_class): Don't bother checking potential
11871 innerclass access if `decl' is NULL.
11872 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11875 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11877 * parse.c: Remove (again.)
11879 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11882 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11883 outside the `if' statement, alias to innerclass removed, `decl'
11884 used to mark the class complete.
11886 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11888 * parse.y (simple_name:): Fixed typo in error message.
11890 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11892 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11893 or its first operand can be error marks.
11895 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11898 * parse.y (method_header): Likewise.
11900 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11902 * parse.y (process_imports): Consider that one might be trying to
11903 import an innerclass. Fixes gcj/254
11905 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11907 * parse.y (find_as_inner_class): Handle the case where the
11908 enclosing context of an innerclass has been loaded as bytecode.
11910 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11912 * parse.y (simple_name:): Reject `$' in type names.
11913 (resolve_type_during_patch): Use `type' as a second
11914 argument to resolve_no_layout. Fixes gcj/257.
11916 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11918 * parse.y (find_most_specific_methods_list): Select the only
11919 non-abstract method even if max has been set.
11920 Fixes gcj/285, gcj/298.
11922 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11924 * lang-specs.h: Added %(jc1) to java compiler options.
11926 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11928 * .cvsignore: New file.
11930 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11932 * parse.y (not_accessible_p): Access granted to innerclasses
11933 (indirectly) extending the reference type. Fixes gcj/249.
11935 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11937 * parse.y (patch_method_invocation): Fixed comment.
11938 (maybe_use_access_method): Build this$<n>s to the context of the
11939 target method, or a type that extends it. Fixes gcj/242.
11941 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11945 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11947 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11949 2000-07-13 Tom Tromey <tromey@cygnus.com>
11951 * lang-specs.h: Added %{I*}.
11953 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11955 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11957 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11959 * parse-scan.c: Remove.
11961 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11963 * class.c (set_super_info): Handled protected inner classes.
11964 (common_enclosing_context_p): Bail early if arguments aren't both
11966 (get_access_flags_from_decl): Handle private and protected inner
11968 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11969 (CLASS_PROTECTED): Likewise.
11970 (struct lang_type): New bitfield `poic'.
11971 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11972 inner classes only.
11973 (check_inner_class_access): Renamed arguments, added
11974 comments. Handles protected inner classes (fixes gcj/225)
11975 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11977 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11979 * parse.y (resolve_qualified_expression_name): Verify qualified
11980 access to `this'. Fixes gcj/239.
11982 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11984 * jcf-write.c (generate_classfile): Don't install ConstantValue
11987 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11989 * parse.y (resolve_qualified_expression_name): Handle inner class
11990 access. Fixes gcj/256.
11992 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11994 * jcf-write.c (generate_classfile): Properly install the
11995 ConstantValue attribute and the initial value constant pool index
11996 on string constants.
11997 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12000 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12002 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12004 * parse.y (find_as_inner_class): Fixed typo.
12005 (do_resolve_class): Explore enclosing contexts when searching for
12006 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12007 (check_inner_class_access): Check `decl' which can be null in case
12008 of previous errors.
12010 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12012 * java-tree.h (java_debug_context): Declared `extern'.
12013 (safe_layout_class): Likewise.
12014 * parse.y (resolve_field_access): Field must be `static' in order
12015 to be replaced by its initial value. Added comments.
12016 (find_applicable_accessible_methods_list): Fixed typo.
12017 (find_most_specific_methods_list): Methods found in innerclasses
12018 take over methods founds in the enclosing contexts.
12019 (java_complete_tree): Loosen restrictions on the type of DECLs
12020 that can be replaced by their initialization values.
12021 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12023 2000-07-05 Tom Tromey <tromey@cygnus.com>
12025 * Make-lang.in (PARSE_DIR): New macro.
12026 (PARSE_RELDIR): Likewise.
12027 (PARSE_C): Likewise.
12028 (PARSE_SCAN_C): Likewise.
12029 ($(PARSE_C)): New target.
12030 ($(PARSE_SCAN_C)): Likewise.
12031 (SET_BISON): New macro.
12032 (BISONFLAGS): Likewise.
12033 (JAVABISONFLAGS): Likewise.
12035 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12037 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12038 argument on the first pass for CNI as well as JNI.
12039 (print_method_info): Set up method name on the first pass only.
12041 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12043 * parse.y (parser_qualified_classname): Removed parameter
12045 (create_interface): Removed first passed parameter to
12046 parser_qualified_classname.
12047 (create_class): Likewise. Don't install alias on static
12048 innerclasses. Fixes gcj/275.
12050 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12052 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12053 debugable statement with empty_stmt_node. Fixes gcj/272
12055 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12060 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12062 * jcf-write.c (push_long_const): Appropriately cast short negative
12065 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12067 * parse.y (verify_constructor_super): Use loop variable
12068 `m_arg_type' initialized with `mdecl_arg_type'.
12070 2000-06-29 Tom Tromey <tromey@cygnus.com>
12072 * parse.y (resolve_field_access): Handle case where `type_found'
12075 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12077 * expr.c (lookup_field): The same field can be found through two
12078 different interface. Don't declare it ambiguous in that case.
12080 2000-06-27 Tom Tromey <tromey@cygnus.com>
12082 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12083 follows \r, then unget it at a lower level.
12085 2000-06-26 Tom Tromey <tromey@cygnus.com>
12087 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12088 java_complete_tree.
12090 2000-06-25 Tom Tromey <tromey@cygnus.com>
12092 * parse.y (for_statement): Wrap expression in a WFL if it is a
12093 constant. For PR gcj/268.
12095 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12097 * parse.y (do_resolve_class): Minor optimiztion in the package
12098 list search. Removed unnecessary test and return statement.
12099 (valid_ref_assignconv_cast_p): Order of arguments to
12100 enclosing_context_p fixed.
12102 2000-06-24 Tom Tromey <tromey@cygnus.com>
12104 * expr.c (lookup_field): Print error and return error_mark_node if
12105 field reference is ambiguous.
12107 * parse.y (check_abstract_method_definitions): Also check if
12108 `other_method' is abstract.
12110 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12112 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12114 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12115 (struct lang_type): New field `pic'.
12116 (CLASS_PRIVATE): New macro.
12117 * parse.y (check_inner_class_access): New function.
12118 (jdep_resolve_class): Call it.
12120 2000-06-23 Tom Tromey <tromey@cygnus.com>
12122 * parse.y (patch_incomplete_class_ref): Initialize the returned
12123 class. For PR gcj/260.
12125 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12127 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12129 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12131 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12132 Java specific checks.
12133 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12134 screened by DECL_P.
12135 * java-tree.def (CASE_EXPR): Marked 'e'.
12136 (DEFAULT_EXPR): Likewise.
12137 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12138 screened by DECL_P.
12139 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12140 Java specific checks.
12141 (generate_bytecode_insns): Test try_block for BLOCK before using
12143 * parse.y (build_wfl_wrap): Added `location' argument. Set
12144 EXPR_WFL_LINECOL accordingly.
12145 (dim_expr:): Wrap constants with WFLs.
12146 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12147 (resolve_package): Check for `stmt' not being a BLOCK before
12148 building a debuggable statement with it.
12149 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12151 (resolve_field_access): Make sure `decl' is a DECL before treating
12153 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12154 IDENTIFIER_NODE before treating it as such.
12155 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12156 treating it as such.
12157 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12158 to be applied only on non array types.
12160 2000-06-16 Per Bothner <per@bothner.com>
12162 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12163 define in terms of DECL_RESULT, as that fails when --enable-checking.
12165 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12167 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12168 types the same in comparison.
12169 (CHECK_OP): Add static prototype.
12171 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12173 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12174 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12175 * parse.c: Rebuilt.
12177 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12179 * decl.c (create_primitive_vtable): Prototype.
12181 * jcf-write.c (generate_bytecode_insns): Initialize variable
12184 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12186 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12188 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12189 to track searched classes, and do not search the same class more than
12190 once. Call find_applicable_accessible_methods_list on immediate
12191 superclass, instead of search_applicable_method_list on all ancestors.
12192 Fix for PR gcj/238.
12194 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12196 * parse.y (register_fields): Permit static fields in inner classes
12197 if they are final. Fix for PR gcj/255.
12199 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12201 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12202 * parse.y (find_in_imports): Returned type changed to void,
12203 leading comment fixed.
12204 (register_package): New function.
12205 (qualify_and_find): Likewise.
12206 (package_declaration:): Use `register_package'.
12207 (single_type_import_declaration:): Removed local variable
12208 `node'. Added missing `;' for consistency.
12209 (type_import_on_demand_declaration:): Use `chainon' to link new
12211 (lookup_field_wrapper): Lookup local variables defined in outer
12213 (java_complete_class): Don't reverse the list of imported on demand.
12214 (do_resolve_class): Reorganized. Removed local variable
12215 `original_name'. Call `qualify_and_find' with the current package
12216 name, invoke `find_in_imports_on_demand' right after. Call
12217 `qualify_and_find' with the packages we've seen so far. Fixed
12218 operations numbering in comments.
12219 (java_expand_class): Don't reverse `package_list'.
12220 (find_most_specific_methods_list): New local variables `abstract'
12221 and `candidates'. Use them to pick the right method.
12223 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12225 * parse.y (check_modifiers_consistency): Don't subtract out
12226 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12228 2000-06-04 Philipp Thomas <pthomas@suse.de>
12230 * Makefile.in (INTLLIBS): New.
12234 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12236 * class.c (get_dispatch_table): Build the vtable dummy entry list
12237 element with a null purpose. Fixed leading comment.
12238 (build_dtable_decl): Build an accurate dtable type when appropriate
12241 2000-06-02 Richard Henderson <rth@cygnus.com>
12243 * lang.c (lang_get_alias_set): New.
12245 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12247 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12248 before using it as the accessed field.
12250 2000-05-31 Tom Tromey <tromey@cygnus.com>
12252 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12253 char_array_vtable, short_array_vtable, int_array_vtable,
12254 long_array_vtable, float_array_vtable, double_array_vtable):
12256 * expr.c (get_primitive_array_vtable): New function.
12257 (create_primitive_vtable): New function.
12258 (java_lang_expand_expr): Enable code to statically generate
12260 * decl.c (init_decl_processing): Create primitive vtables.
12261 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12262 short_array_vtable, int_array_vtable, long_array_vtable,
12263 float_array_vtable, double_array_vtable): Define.
12265 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12267 * java/parse.y (find_applicable_accessible_methods_list):
12268 Don't add an uninitialized value to the list.
12270 2000-05-25 Tom Tromey <tromey@cygnus.com>
12272 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12273 when trying to see if field's class should be initialized. Always
12274 initialize field's declaring class, not qualified class.
12277 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12278 `wfl_operator', to maybe_build_primttype_type_ref.
12281 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12283 * parse.y (patch_method_invocation): Don't try to lookup methods
12284 in primitive types.
12286 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12288 * parse.y (resolve_field_access): Call the appropriate <clinit>
12289 before accessing the length of a static array. Craft a decl for
12290 the field while its time. Fixes PR gcj/129.
12292 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12294 * parse.y (resolve_package): Correctly set `*next' (was off by
12296 (resolve_qualified_expression_name): Fixed comment.
12298 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12300 * jcf-parse.c (jcf_parse_source): Reset current_class and
12301 current_function_decl to NULL before parsing a new file.
12303 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * parse.y (block_end:): If the collected block doesn't feature a
12306 statement, insert an empty statement.
12308 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12310 * parse.y (maybe_yank_clinit): New function.
12311 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12312 end of the list of methods belonging to a class.
12313 (java_complete_expand_method): Check whether <clinit> is really
12314 necessary and expand it accordingly.
12316 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12318 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12319 processed by the method's switch statement.
12321 2000-05-19 Tom Tromey <tromey@cygnus.com>
12323 * java-tree.h: Added init state enum.
12324 * decl.c (emit_init_test_initialization): Initialize class
12325 initialization check variable by looking at class' state.
12327 2000-05-19 Tom Tromey <tromey@cygnus.com>
12329 * java-tree.h (build_instanceof): Declare.
12330 (build_get_class): Declare.
12331 * parse.y (patch_binop): Use build_instanceof.
12332 * expr.c (build_instanceof): New function. If class is final,
12333 don't make a function call.
12334 (expand_java_INSTANCEOF): Use it.
12335 (build_get_class): New function.
12337 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12339 * jcf-write.c (generate_classfile): Scan the source_file for
12340 slashes with the right pointer variable.
12342 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12344 * lang.c (lang_decode_option): Update -Wunused flags by calling
12346 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12348 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12350 * check_init.c (check_init): Constify local char *.
12351 * class.c (push_class): Constify local char *.
12352 * java_tree.h: Update prototypes.
12353 * jcf-io.c (open_class): Constify filename parameter and
12355 (find_class): Remove redundant string copy. Cast return from
12357 * jcf-parse.c (read_class, parse_class_file, yyparse):
12358 Constify local char *.
12359 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12360 Constify local char *.
12361 * jcf.h (JCF): Constify filename and classname.
12362 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12363 * lang.c (init_parse): Constify parameter and return value.
12364 * lex.c (java_get_line_col): Constify filename parameter.
12365 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12366 * parse.y (java_parser_context_suspend,
12367 issue_warning_error_from_context, safe_layout_class): Constify
12369 * parse.c: Regenerate.
12371 2000-05-08 Tom Tromey <tromey@cygnus.com>
12373 * expr.c (build_jni_stub): Cache the result of
12374 _Jv_LookupJNIMethod.
12376 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * decl.c (predef_filenames_size): Now 7.
12379 (predef_filenames): New seventh entry.
12381 2000-05-04 Tom Tromey <tromey@cygnus.com>
12383 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12384 Keep track of when we've seen a reference field after a
12385 non-reference field.
12386 (get_boehm_type_descriptor): Handle case where we see
12387 non-reference fields but no trailing reference field.
12388 * decl.c (rawdata_ptr_type_node): Define.
12389 (init_decl_processing): Initialize rawdata_ptr_type_node.
12390 * java-tree.h (rawdata_ptr_type_node): Declare.
12392 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12394 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12395 specifiers in calls to fprintf.
12397 2000-05-03 Andrew Haley <aph@cygnus.com>
12399 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12401 * javaop.h (WORD_TO_INT): New function.
12402 (IMMEDIATE_s4): Use WORD_TO_INT.
12403 * jcf.h (JPOOL_INT): Ditto.
12405 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12408 2000-04-19 Tom Tromey <tromey@cygnus.com>
12410 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12411 on native function.
12412 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12414 * expr.c (build_jni_stub): New function.
12415 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12416 * parse.c: Rebuilt.
12417 * parse.y (java_complete_expand_methods): Expand a native method
12418 and call build_jni_stub if -fjni given.
12419 * lang-options.h: Document -fjni.
12420 * lang.c (flag_jni): New global.
12421 (lang_f_options): Added `jni' entry.
12422 * java-tree.h (soft_lookupjnimethod_node,
12423 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12425 (flag_jni): Declare.
12426 (build_jni_stub): Declare.
12427 (struct lang_decl): Added `native' flag.
12428 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12430 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12431 soft_jnipopsystemframe_node): New globals.
12432 (init_decl_processing): Set them. _Jv_InitClass only takes one
12435 * java-tree.def: Put into `C' mode.
12437 2000-04-27 Tom Tromey <tromey@cygnus.com>
12440 * expr.c (expand_invoke): Generate check to see if object pointer
12441 is null in nonvirtual invocation case.
12442 * java-tree.h (soft_nullpointer_node): Declare.
12443 * decl.c (soft_nullpointer_node): New global.
12444 (init_decl_processing): Initialize soft_nullpointer_node.
12445 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12446 or `private' methods.
12447 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12449 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12454 2000-04-26 Tom Tromey <tromey@cygnus.com>
12456 * zextract.c (find_zip_file_start): New function.
12457 (read_zip_archive): Use it.
12459 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12461 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12463 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12465 * class.c (common_enclosing_context_p): New function.
12466 * java-tree.h (common_enclosing_context_p): Added prototype.
12467 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12468 classes sharing an outer context with the current instance.
12469 * parse.y (build_access_to_thisn): Fixed leading comment.
12470 (verify_constructor_super): New local `supper_inner'. Skip
12471 enclosing context argument in the case of inner class constructors.
12472 (patch_method_invocation): Insert proper context as second
12473 parameter to pure inner class constructor super invocations.
12475 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12477 * parse.y (end_class_declaration): Reset the interface number
12480 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12482 * parse.y (source_start_java_method): Deleted unnecessary code.
12483 (patch_method_invocation): Fixed comment.
12485 2000-04-24 Robert Lipe <robertlipe@usa.net>
12487 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12489 2000-04-23 Tom Tromey <tromey@cygnus.com>
12491 * boehm.c (mark_reference_fields): Use int_byte_position.
12493 2000-04-22 Tom Tromey <tromey@cygnus.com>
12495 * boehm.c (mark_reference_fields): Only call byte_position on
12498 2000-04-22 Tom Tromey <tromey@cygnus.com>
12500 * boehm.c (mark_reference_fields): Added `last_view_index'
12501 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12503 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12505 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12506 * parse.y (check_class_interface_creation): Fixed comments. Select
12507 permitted modifiers for (inner) interfaces. Changed error message
12508 to report rejected modifiers used with local classes.
12510 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12512 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12513 of directly inherited type considered in scope.
12514 * parse.y (do_resolve_class): Search inherited classes for inner
12517 2000-04-20 Tom Tromey <tromey@cygnus.com>
12519 * parse.y (not_accessible_p): Use member's class, not current
12520 class, when doing inheritance check for protected reference.
12523 2000-04-20 Jason Schroeder <shrode@subnature.com>
12525 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12527 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12529 * parse.y (lookup_field_wrapper): Search for final local aliases.
12530 (resolve_expression_name): Let lookup_field_wrapper search for
12531 final local aliases. Force the value of `name' if one is found.
12532 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12533 an expression name. Fixed comments.
12535 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12537 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12539 2000-04-19 Tom Tromey <tromey@cygnus.com>
12541 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12543 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12545 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12547 2000-04-18 Tom Tromey <tromey@cygnus.com>
12550 * gjavah.c (utf8_cmp): Changed return value.
12551 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12553 (cxx_keywords): New global.
12554 (get_field_name): Handle new result of cxx_keyword_subst.
12555 (print_method_info): Likewise.
12557 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12559 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12560 with a newline, for CNI.
12561 (print_stub_or_jni): Print a space or newline before method name for
12562 CNI as well as JNI.
12563 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12564 (process_file): Include gcj/cni.h if generating CNI stubs.
12566 2000-04-16 Tom Tromey <tromey@cygnus.com>
12568 * gjavah.c (decompile_method): Use print_field_name.
12571 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12573 * parse.y (java_expand_classes): Reverse the package list once.
12574 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12576 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12577 the `==' and `!=' operators.
12579 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * jcf-write.c (generate_bytecode_insns): At invocation time,
12582 always relate an interface method to the type of its selector.
12584 2000-04-05 Tom Tromey <tromey@cygnus.com>
12587 * expr.c (expand_invoke): Generate check to see if object pointer
12588 is null in nonvirtual invocation case.
12589 * java-tree.h (soft_nullpointer_node): Declare.
12590 * decl.c (soft_nullpointer_node): New global.
12591 (init_decl_processing): Initialize soft_nullpointer_node.
12592 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12593 or `private' methods.
12594 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12596 2000-04-05 Tom Tromey <tromey@cygnus.com>
12598 Fix for PR gcj/140:
12599 * parse.y (check_final_assignment): Recognize assignments to the
12600 `length' field of an array when generating class files.
12602 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * class.c (decl_hash): Prototype removed.
12605 (decl_compare): Likewise.
12607 2000-04-05 Tom Tromey <tromey@cygnus.com>
12609 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12610 * parse.y (check_modifiers_consistency): Check for final/volatile
12611 clash. Fixes PR gcj/164.
12613 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12615 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12617 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12619 (add_method_1): Use `java_hash_hash_tree_node' and
12620 `java_hash_compare_tree_node'.
12621 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12622 (java_hash_compare_tree_node): Likewise.
12623 * parse.y (find_applicable_accessible_methods_list): Create,
12624 delete and use a hash table to remember already searched interfaces.
12626 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12628 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12631 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12633 * boehm.c (mark_reference_fields, set_bit): Prototype.
12634 (set_bit): Un-ANSI-fy definition.
12636 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12639 * decl.c (emit_init_test_initialization): Likewise.
12641 * gjavah.c (jni_print_char): Likewise.
12643 * parse.y (create_new_parser_context): Likewise.
12645 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12648 patch missing hunk. Fixed indentation.
12650 2000-03-30 Tom Tromey <tromey@cygnus.com>
12652 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12653 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12655 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12657 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12658 when negative *before* using it as an array index.
12659 * ChangeLog: Fixed typo.
12661 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12663 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12664 to 0 when it reaches -1.
12666 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12668 * jcf-parse.c (get_constant): Properly cast `num' during the
12669 invocation of `add_double'.
12670 * jcf-write.c (push_long_const): Properly cast `lo' before
12671 comparing it to short bounds.
12672 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12673 `interface_body:' is reduced after the current interface is
12676 2000-03-26 Tom Tromey <tromey@cygnus.com>
12678 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12679 Java-specific `-f' option.
12681 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12683 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12684 Adjust order of making types.
12685 Make bitsize_*_node values.
12687 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12689 * class.c (make_field_value): Use byte_position.
12690 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12691 (java_array_data_offset): Likewise.
12692 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12695 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12697 * parse.y (check_abstract_method_definitions): New local
12698 `end_type_reached'. Make sure we also consider `end_type'.
12699 (java_check_abstract_method_definitions): Make sure we eventually
12700 consider `java.lang.Object'.
12701 (maybe_use_access_method): Don't use access method if not in the
12702 context of a pure inner class or if the method's context is right.
12703 (find_applicable_accessible_methods_list): New static flag
12704 `object_done'. Don't search abstract classes as interfaces. Fixed
12705 indentation. Fixed the `java.lang.Object' only search. Search
12706 class interface(s) first, then fully search enclosing contexts.
12707 (find_most_specific_methods_list): Pick the closest candidate when
12708 they're all abstract.
12710 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12713 properly initialize `finished_label'. Don't emit gotos for empty
12716 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12718 * except.c (emit_handlers): Clear catch_clauses_last.
12720 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * parse.y (check_method_types_complete): New function.
12723 (create_class): Reset anonymous class counter only when seeing an
12725 (java_complete_class): JDEP_METHOD: Don't recompute signature
12728 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12730 * class.c (build_static_ref): Fixed indentation in comment.
12731 * java-tree.def (TRY_EXPR): Fixed typo in name.
12732 (CLASS_LITERAL): Likewise.
12733 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12734 (struct lang_type): New field `dot_class'.
12735 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12736 (generate_classfile): Method `class$' is synthetic.
12737 * parse.y (build_do_class_method): New function.
12738 (build_dot_class_method_invocation): Likewise.
12739 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12740 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12741 (qualify_ambiguous_name): Likewise.
12742 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12743 (build_try_statement): Fixed leading comment.
12745 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12747 * class.c (make_field_value): Properly handle sizes.
12748 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12749 (layout_class_method): Count using trees.
12750 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12751 * expr.c (java_array_data_offset): Use int_bit_position.
12752 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12753 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12755 2000-03-16 Tom Tromey <tromey@cygnus.com>
12757 * lang.c (flag_hash_synchronization): New global.
12758 (lang_f_options): Added `hash-synchronization'.
12759 * lang-options.h: Mention -fhash-synchronization.
12760 * java-tree.h (flag_hash_synchronization): Declare.
12761 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12762 hash table synchronization is disabled.
12763 * decl.c (init_decl_processing): Only push `sync_info' value when
12764 hash table synchronization is disabled.
12765 * class.c (make_class_data): Only push `sync_info' field when hash
12766 table synchronization is disabled. Removed dead code.
12768 2000-03-16 Tom Tromey <tromey@cygnus.com>
12770 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12772 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12776 * parse.y (patch_method_invocation): Handle anonymous classes
12777 creation in static context.
12779 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12781 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12782 * parse.y (resolve_qualified_expression_name): Use it.
12783 (patch_method_invocation): Likewise.
12785 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12787 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12788 depending on the type of dependency which dictates what the
12790 (unresolved_type_p): Resolved types limited to the current class.
12792 2000-03-15 Tom Tromey <tromey@cygnus.com>
12794 * decl.c (init_decl_processing): Set type of `sync_info' to be
12797 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12798 Correctly compute bit number for current slot. Zero `high' and
12799 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12800 mark_reference_fields.
12801 (mark_reference_fields): New function.
12803 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * parse.y (register_incomplete_type): Fixed initialization of
12808 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12810 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12812 (push_class_context, pop_class_context): New function.
12813 (class_body:): Call pop_class_context.
12814 (interface_body:): Likewise.
12815 (INNER_QUALIFIER): New macro.
12816 (report_class_declaration): Changed output format and use
12817 INNER_QUALIFIER. Call push_class_context.
12819 2000-02-14 Andrew Haley <aph@cygnus.com>
12821 * check-init.c (check_init): Add new cases for unary and binary
12824 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12826 * parse.y (resolve_package): Set `next' once a type name has been
12827 progressively discovered.
12828 (resolve_qualified_expression_name): Propagate resolution only if
12829 there are remaining qualifiers. Take into account `q' might have
12830 been cleared after re-qualification.
12831 * parse.y (patch_method_invocation): New local `resolved'.
12832 Section dealing with qualified expression rewritten to use
12833 resolve_field_access.
12835 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * parse.h (PUSH_CPC): Fixed indentation.
12838 (DEBUG_CPC): New macro.
12839 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12840 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12841 * parse.y (class_body_declaration:): Use
12842 SET_CPC_INSTANCE_INITIALIZER_STMT.
12843 (method_declaration:): Check for null current_function_decl.
12844 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12845 (java_parser_context_pop_initialized_field): Better handling of
12847 (maybe_make_nested_class_name): Mark nested class name as
12848 qualified when necessary.
12849 (end_class_declaration): Don't call java_parse_context_resume when
12850 one or more error occurred.
12851 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12852 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12853 SET_CPC_INITIALIZER_STMT.
12854 (method_header): Check for inner classes declaring static methods.
12855 (resolve_qualified_expression_name): Handle situation where `this'
12858 2000-03-13 Hans Boehm <boehm@acm.org>
12860 * typeck.c (build_prim_array_type): Correctly set the high word too.
12862 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12864 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12866 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12867 list of methods for interfaces.
12869 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12871 * parse.y (qualify_ambiguous_name): Properly handle expressions
12874 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12876 * parse.y (check_final_assignment): Extended to process
12878 (patch_assignment): Have check_final_assignment called only once.
12880 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12882 * java-tree.h (IS_INIT_CHECKED): New flag.
12883 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12884 * parse.y (patch_string): Call force_evaluation_order on the
12885 completed string concatenation tree.
12886 * expr.c (force_evaluation_order): Call force_evaluation_order on
12887 function's arguments too.
12889 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12891 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12892 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12893 (build_anewarray): Likewise.
12894 * parse.y (patch_newarray): Likewise.
12895 * parse.c: Regenerated.
12897 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12899 * decl.c (init_decl_processing): Added new class fields `depth',
12900 `ancestors', and `idt' to class_type_node. Use
12901 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12902 * class.c (make_class_data): Push initial values for new fields.
12903 * java-tree.h: Updated prototype for `build_invokeinterface'.
12904 * expr.c (build_invokeinterface): Changed parameters to accept
12905 `method' tree. Calculate index of `method' in its declaring
12906 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12907 (expand_invoke): Call `build_invokeinterface' with new parameters.
12908 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12911 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12913 * typeck.c (lookup_do): Search superinterfaces first
12914 when looking up an interface method. From Godmar Back
12915 <gback@cs.utah.edu>
12917 2000-03-06 Tom Tromey <tromey@cygnus.com>
12919 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12921 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12923 * java-tree.h (lookup_argument_method2): Declared.
12924 (safe_layout_class): Prototype moved from parse.h.
12925 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12926 * parse.y (java_check_regular_methods): Local `super_class' gone.
12927 Call lookup_argument_method2 instead of lookup_argument_method.
12928 Perform modifier match for methods found declared in implemented
12929 interfaces. Fixed indentation problem. Overriding/hiding error
12930 report to take place only for methods found in classes.
12931 * typeck.c (lookup_argument_method): Changed leading
12932 comment. Re-written by calling lookup_do.
12933 (lookup_argument_method2): New function.
12934 (lookup_java_method): Re-written by calling lookup_do.
12935 (lookup_do): New function.
12937 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12939 * check-init.c (check_init): Removed dead code. Handle (blank)
12941 * parse.y (declare_local_variables): New local `final_p', set it
12942 and use it to initialize LOCAL_FINAL.
12943 (check_final_assignment): Only check FIELD_DECLs.
12945 2000-02-17 Tom Tromey <tromey@cygnus.com>
12947 * Makefile.in (JAVA_OBJS): Added boehm.o.
12948 (boehm.o): New target.
12949 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12950 * java-tree.h (flag_use_boehm_gc): Declare.
12951 (get_boehm_type_descriptor): Declare.
12952 * lang.c (lang_f_options): Added `use-boehm-gc'.
12953 (flag_use_boehm_gc): New global.
12954 * lang-options.h: Added -fuse-boehm-gc.
12955 * boehm.c: New file.
12956 * class.c (get_dispatch_table): If class uses a Boehm type
12957 descriptor, put it in the vtable.
12958 (make_class_data): Removed dead code.
12960 2000-03-03 Per Bothner <per@bothner.com>
12962 * decl.c (init_decl_processing): Initialize sizetype properly.
12964 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12967 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12968 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12969 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12970 (jcf_parse): New local `current'. Load innerclasses seen in outer
12971 context being processed.
12972 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12973 * jcf-write.c (append_innerclasses_attribute): New function.
12974 (append_innerclasses_attribute_entry): Likewise.
12975 (get_access_flags): Handle static classes. Set anonymous and local
12976 classes to be private.
12977 (generate_classfile): Attribute count adjusted. Call
12978 append_innerclasses_attribute.
12979 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12980 PURE_INNER_CLASS_TYPE_P.
12981 * parse.y (parser_qualified_classname): New parameter `is_static',
12982 produce non qualified name accordingly.
12983 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12984 (create_interface): Added argument to parser_qualified_classname.
12985 (create_class): Added argument to parser_qualified_classname. Setup
12986 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12987 (add_inner_class_fields): Fixed indentation.
12988 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12989 (method_declarator): Fixed typo in comment.
12990 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12991 (build_current_thisn): Likewise.
12992 (patch_method_invocation): Likewise.
12994 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12996 * decl.c (current_function_decl): Move to toplev.c.
12998 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13000 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13001 (DECL_BIT_INDEX): Use underlying representation.
13002 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13004 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13006 * expr.c (build_java_ret): Pass proper type to size_binop.
13008 2000-02-25 Anthony Green <green@cygnus.com>
13010 * expr.c (build_class_init): Mark the decl to be ignored by
13012 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13013 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13014 * class.c (init_test_hash_newfunc): New function.
13015 (decl_hash): New function.
13016 (decl_compare): New function.
13017 * decl.c (emit_init_test_initialization): New function.
13018 (complete_start_java_method): Traverse the init test hashtable,
13019 calling emit_init_test_initialization.
13020 (always_initialize_class_p): Define.
13021 * expr.c (build_class_init): Use initialization tests when
13022 emitting class initialization code.
13023 (always_initialize_class_p): Declare.
13024 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13026 * java-tree.h: Include hash.h.
13027 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13028 (struct lang_decl): Add init_test_table field.
13029 (init_test_hash_entry): Define.
13031 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * gjavah.c (main): Avoid using `argi' to report unimplemented
13036 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13038 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13039 initialize locals to avoid warnings. Local `exception_type' moved
13042 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13044 * parse.y (resolve_expression_name): Use `orig' as a second
13045 argument to resolve_field_access.
13046 (resolve_field_access): Removed unnecessary code when dealing with
13049 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13051 * class.c (push_super_field): Don't push the field twice.
13052 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13053 * parse.h (java_reorder_fields): Prototyped.
13054 * parse.y (java_reorder_fields): New function.
13055 (java_layout_class): Simplified not to worry about re-ordering.
13057 2000-02-23 Tom Tromey <tromey@cygnus.com>
13059 * gjavah.c (print_name): In JNI case, correctly quote string.
13060 (print_method_info): Don't handle overrides in JNI mode.
13062 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13064 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13065 value type set to `boolean_type_node'.
13067 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13069 * jcf-dump.c (main): Test for correct condition after
13070 output file creation.
13072 2000-02-19 Anthony Green <green@cygnus.com>
13074 * jcf-depend.c (add_entry): Fix test for first list entry.
13076 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13078 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13079 * constants.c (build_constants_constructor): Likewise.
13081 2000-02-19 Anthony Green <green@cygnus.com>
13083 * jcf-depend.c (add_entry): Add entries to the end of the list.
13085 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13087 * decl.c (INT_TYPE_SIZE): Define if necessary.
13088 (expand_java_return): Handle the case of a native integer smaller
13089 than a JVM integer.
13091 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13093 * gjavah.c (help): Use GCCBUGURL.
13094 * jv-scan.c (help): Likewise.
13095 * jcf-dump.c (help): Likewise.
13097 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13102 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13104 * jcf-parse.c (load_class): Call `fatal' if no file containing
13105 the target class are found.
13107 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13109 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13110 lex.c, lex.h, and PARSE_H to...
13111 (parse.o, parse-scan.o): ...here, respectively.
13113 * lex.c: Split out code that may trigger SIGFPE from yylex()
13114 to its own function.
13115 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13117 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13119 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13121 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13123 * parse.y (outer_field_access_p): Stop in time when outer contexts
13125 (resolve_qualified_expression_name): Properly qualify *everything*
13126 after a package.type to be resoled as expression names.
13127 (find_applicable_accessible_methods_list): Save/restore `class' to
13128 isolate it from a possible outer context search.
13130 2000-02-15 Tom Tromey <tromey@cygnus.com>
13132 * gjavah.c (jni_print_char): New function.
13133 (print_full_cxx_name): Use it.
13134 (decode_signature_piece): Likewise.
13135 (print_cxx_classname): Likewise.
13137 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13139 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13141 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13143 * gjavah.c: Include version.h.
13145 * jcf-dump.c: Likewise.
13147 * jv-scan.c: Likewise.
13149 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13151 * parse.y (outer_field_access_fix): First parameter now a tree
13152 node. Check for assignment to final. First argument to
13153 build_outer_field_access_fix modified to accommodate prototype.
13154 (build_outer_field_access): Don't check for assignment to final
13156 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13157 possibly returned by outer_field_access_fix. Changed
13158 outer_field_access_fix's first argument.
13159 (check_final_assignment): $finit$'s context is OK.
13160 (patch_unaryop): Use node instead of its line/column value when
13161 calling outer_field_access_fix.
13163 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13165 * parse.y (interface_declaration:): No longer tagged
13166 <node>. Re-installed default action.
13167 (class_member_declaration:): Handle inner interfaces.
13168 (interface_member_declaration): Handle inner interfaces and
13170 (create_interface): Push error if one seen. Suspend parsing
13171 context when processing an inner interface.
13172 (register_fields): Inner class static field limitations not to
13173 apply to inner interfaces.
13175 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13177 * jcf-parse.c (load_class): Update `java_error_count' when a
13178 class' file can't be found.
13179 (parse.y): Avoid (byte)code generation when errors seen.
13181 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13183 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13184 decodes a valid node.
13185 (patch_binop): Handle TRUNC_DIV_EXPR.
13187 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13189 * parse.y (resolve_package): New local `acc'. Try to progressively
13190 build and guess a package and type name.
13192 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13194 * parse.y (find_applicable_accessible_methods_list): Load and
13195 layout the search class if necessary.
13196 (java_complete_tree): Keep to original type of the folded initial
13199 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13201 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13202 Generate error message if circularity is detected. New static
13204 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13205 * jcf-write.c (generate_bytecode_insns): Very simply handle
13207 * parse.y (java_check_circular_reference): Use
13208 `cyclic_inheritance_report' during report, if necessary.
13209 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13210 walking NEW_ARRAY_INIT twice.
13212 2000-02-09 Tom Tromey <tromey@cygnus.com>
13214 * parse.y (check_class_interface_creation): Allow inner classes to
13215 be `private' or `protected', check modifiers' consistency. Prevent
13216 block local classes from bearing any modifiers.
13218 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13220 * except.c (check_start_handlers): Re-add prototype lost in last
13222 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13224 2000-02-09 Andrew Haley <aph@cygnus.com>
13226 * decl.c (clear_binding_level): Remove excess initializer.
13227 (maybe_poplevels): Remove unused variable.
13228 (force_poplevels): Ditto.
13229 (struct binding_level): Add comment.
13231 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13233 * jcf-write.c (generate_classfile): Don't consider
13234 pre-initialization with reference value (use <clinit> instead.)
13235 * parse.y (java_fix_constructors): No generated constructor for
13237 (build_outer_field_access): Removed debug message.
13238 (outer_field_expanded_access_p): Adapted to bytecode generation.
13239 (build_outer_field_access_method): Use fix_method_argument_names.
13240 (build_outer_method_access_method): Fixed indentation. Added
13241 comment. Handle access method generation for static and also void
13243 (build_access_to_thisn): Inserted debug message.
13244 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13245 (resolve_qualified_expression_name): Fixed comment.
13246 (not_accessible_p): Adapted to bytecode generation. Added comment.
13247 (patch_method_invocation): Added comment.
13248 (maybe_use_access_method): Fixed leading comment. Handle static
13250 (java_complete_lhs): Don't shortcut handling of initialized upon
13251 declaration String type static fields when generating bytecode.
13252 (patch_unaryop): Handle outer field access when generating
13255 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13257 * java-tree.h (FIELD_THISN): New macro.
13258 * jcf-write.c (append_synthetic_attribute): New function.
13259 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13260 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13261 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13263 (build_outer_field_access): Turned on access functions usage and
13264 generation when compiling to bytecode.
13265 (maybe_use_access_method): Likewise.
13267 2000-01-25 Andrew Haley <aph@cygnus.com>
13269 * java-except.h (struct eh_range): Add `expanded' field.
13270 (maybe_start_try): Add end_pc arg.
13271 (maybe_end_try): Ditto.
13272 * java-tree.h (force_poplevels): new function.
13273 * expr.c (expand_byte_code): Don't call maybe_start_try or
13275 * except.c (add_handler): Reset expanded.
13276 (expand_start_java_handler): Set expanded.
13277 (check_start_handlers): Don't expand a start handler that's
13278 already been expanded.
13279 (maybe_start_try): Add end_pc arg. Only expand a handler which
13281 (expand_end_java_handler): call force_poplevels.
13282 (force_poplevels): new function.
13283 * decl.c (binding_level): Add start_pc of binding level.
13284 (maybe_pushlevels): Call maybe_start_try when pushing binding
13286 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13287 (LARGEST_PC): Define.
13288 (clear_binding_level): Use LARGEST_PC.
13290 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13291 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13292 (binding_depth, is_class_level, current_pc): new variables.
13293 (struct binding_level): ditto.
13294 (indent): new function.
13295 (push_jvm_slot): add debugging info.
13296 (maybe_pushlevels): ditto.
13297 (maybe_poplevels): ditto.
13298 (pushlevel): ditto.
13300 (start_java_method): ditto.
13301 (give_name_to_locals): comment only.
13302 * except.c (binding_depth, is_class_level, current_pc):
13304 (expand_start_java_handler): add debugging info.
13305 (expand_end_java_handler): ditto.
13307 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13309 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13310 (print_name_for_stub_or_jni, process_file): Constify a char*.
13312 2000-02-03 Tom Tromey <tromey@cygnus.com>
13314 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13316 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13318 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13319 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13322 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13325 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13326 (struct lang_type): New field `ii_block'.
13327 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13328 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13329 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13330 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13331 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13332 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13334 * parse.y (add_instance_initializer): New function.
13335 (in_instance_initializer): New static global.
13336 (class_body_declaration:): Link instance initializer block.
13337 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13338 (array_creation_expression:): Remove unused local.
13339 (java_parser_context_push_initialized_field): Fixed leading
13340 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13341 CPC_INSTANCE_INITIALIZER_LIST.
13342 (java_parser_context_pop_initialized_field): Likewise.
13343 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13344 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13345 CPC_INITIALIZER_STMT.
13346 (fix_constructors): New local `class_type'. Use it. Call
13347 add_instance_initializer.
13348 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13349 (patch_return): Forbid return in instance initializers.
13350 (patch_throw_statement): Enforce exception handling in the context
13351 of instance initializers.
13353 2000-02-03 Tom Tromey <tromey@cygnus.com>
13355 * Make-lang.in (java.mostlyclean): Remove executables in
13358 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13360 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13361 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13362 (java_float_finite): Convert to use union Word from javaop.h.
13363 (java_double_finite): Convert to use union DWord from javaop.h.
13365 2000-02-02 Tom Tromey <tromey@cygnus.com>
13367 * gjavah.c (options): Added `jni' entry.
13368 (help): Document -jni.
13369 (flag_jni): New global.
13370 (process_file): Handle JNI output. Don't print text from
13371 -prepend, -add, etc, when generating stubs. Only remove `.class'
13372 suffix if it actually exists.
13373 (main): Create a `.c' file when run with `--jni --stubs'. Create
13374 correct output file name with `--jni'.
13375 (print_include): Mangle header name differently in JNI case.
13376 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13378 (print_method_info): Handle JNI case. Put signature info into
13379 method name. Handle case when STREAM is NULL.
13380 (print_name_for_stub_or_jni): New function.
13381 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13382 (print_cxx_classname): Handle JNI.
13383 (print_full_cxx_name): Likewise.
13384 (decode_signature_piece): Likewise.
13385 (overloaded_jni_method_exists_p): New function.
13386 (struct method_name): Added `signature' and `sig_length' fields.
13387 (HANDLE_END_FIELD): Do nothing in JNI mode.
13389 2000-02-02 Tom Tromey <tromey@cygnus.com>
13391 * jv-scan.c: Include version.c, <getopt.h>.
13392 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13393 (options): New array.
13394 (usage): New function.
13395 (version): New function.
13396 (main): Use getopt_long to parse command line.
13397 * jcf-dump.c: Include version.c, <getopt.h>.
13398 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13399 OPT_JAVAP): New macros.
13400 (options): New array.
13401 (usage): Return `void'. Changed message.
13402 (help): New function.
13403 (version): New function.
13404 (main): Use getopt_long_only to parse command line.
13405 * gjavah.c: Include <getopt.h>.
13406 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13407 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13408 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13409 (options): New array.
13410 (java_no_argument): Removed.
13411 (help): Updated with missing options.
13412 (main): Use getopt_long_only to parse command line.
13413 (usage): Changed message.
13415 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13417 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13418 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13419 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13420 * parse.y (array_creation_expression:): Handle anonymous arrays.
13421 (build_array_from_name): Don't set `ret_name' if null.
13422 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13423 (qualify_ambiguous_name): Likewise.
13424 (java_complete_expand_class): Likewise.
13426 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13428 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13429 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13430 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13431 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13432 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13433 AIPL_FUNCTION_COMPLETED_INVOCATION.
13434 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13435 AIPL_FUNCTION_INVOCATION_READY.
13436 (AIPL_FUNCTION_DECLARATION): New enum entry.
13437 * parse.y (reorder_static_initialized): New function.
13438 (java_parser_context_pop_initialized_field): Use it.
13439 (add_inner_class_fields): Use
13440 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13441 augmented. Install marker after last alias initializer, if any.
13442 (generate_finit): Fixed typo. Don't try to retain only the used
13444 (method_header): Compute and set DECL_FUNCTION_NAP.
13445 (method_declarator): Fixed comment. Insert alias initializer in
13447 (build_alias_initializer_parameter_list): Fixed leading
13448 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13449 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13450 (java_complete_expand_class): Code to retain only used aliases
13452 (java_complete_expand_methods): New local `first_decl'. Generate
13453 $finit$ first, then expand the constructors, regular methods and
13455 (java_complete_expand_method): Don't report error on missing
13456 return statement if previously detected bogus.
13457 (fix_constructors): Don't patch constructor parameters list.
13458 (patch_method_invocation): Use new AIPL enum values. Reverse
13459 alias initializer list for anonymous classes.
13461 2000-01-30 Anthony Green <green@redhat.com>
13463 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13464 determine how many stack slots to pop.
13466 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13468 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13469 error handling/recovery.
13470 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13472 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13475 FIELD_LOCAL_ALIAS_USED): New macros.
13476 (DECL_FUNCTION_NAP): New macro.
13477 (struct lang_decl): New field `nap'.
13478 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13479 (struct lang_type): New fields `finit_stmt_list' and
13480 `clinit_stmt_list'.
13481 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13482 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13483 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13484 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13485 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13486 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13487 (BUILD_THROW): Macro line separator re-indented.
13488 * parse.y (end_class_declaration): New function.
13489 (maybe_generate_pre_expand_clinit): New name for
13490 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13491 pre-expand static fields.
13492 (maybe_generate_clinit): Function deleted.
13493 (check_for_static_method_reference): Prototype's parameter list
13495 (generate_finit): New name for maybe_generate_finit. Changed
13496 leading comment. Function rewritten to use
13497 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13498 (build_alias_initializer_parameter_list): New function.
13499 (java_parser_context_pop_initialized_field): Likewise.
13500 (add_inner_class_fields): Likewise.
13501 (type_declaration:): Call end_class_declaration.
13502 (class_member_declaration:): Likewise.
13503 (formal_parameter_list:): Fixed typos.
13504 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13505 element. Improved error handling.
13506 (block_statement:): Call end_class_declaration.
13507 (anonymous_class_creation:): Likewise.
13508 (create_anonymous_class): Fixed comments.
13509 (create_class): Call add_inner_class_fields.
13510 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13511 (method_header): Use MARK_FINAL_PARMS.
13512 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13513 (method_declarator): Propagate final argument flag.
13514 (craft_constructor): New local `artificial'. Call
13515 build_alias_initializer_parameter_list. Use
13516 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13517 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13519 (complete_expand_class): Get rid of unused outer context local
13521 (java_complete_expand_methods): Fixed leading
13522 comment. Generate/pre-expand <clinit> first. Changed method
13523 expansion order to regular, $finit$, constructors, <clinit>.
13524 (java_complete_expand_method): Set current_function_decl.
13525 (fix_constructors): Fix constructor parameter list to account for
13526 outer context local alias initializers.
13527 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13528 (resolve_expression_name): Lookup outer context local aliases. New
13529 local `access', use it.
13530 (patch_method_invocation): Patch inner class ctor invocation with
13531 outer context local aliases initialization values. $finit$
13532 invocation patching now includes things generated with
13533 build_alias_initializer_parameter_list.
13534 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13535 (build_super_invocation): Likewise.
13536 (patch_assignment): Changed comment.
13538 2000-01-27 Andrew Haley <aph@cygnus.com>
13540 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13544 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13546 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13548 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13550 * parse.y (register_fields): Don't pass a format specifier to
13551 OBSOLETE_MODIFIER_WARNING.
13552 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13553 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13555 (check_modifiers): Change function into a macro.
13556 (check_class_interface_creation): Pass a literal format string.
13558 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13560 * buffer.h: PROTO -> PARAMS.
13561 * check-init.c: Likewise.
13562 * class.c: Likewise.
13563 * constants.c: Likewise.
13564 * convert.h: Likewise.
13565 * decl.c: Likewise.
13566 * except.c: Likewise.
13567 * expr.c: Likewise.
13568 * gjavah.c: Likewise.
13569 * java-except.h: Likewise.
13570 * java-tree.h: Likewise.
13571 * jcf-depend.c: Likewise.
13572 * jcf-dump.c: Likewise.
13573 * jcf-parse.c: Likewise.
13574 * jcf-path.c: Likewise.
13575 * jcf-reader.c: Likewise.
13576 * jcf-write.c: Likewise.
13578 * jv-scan.c: Likewise.
13579 * jvgenmain.c: Likewise.
13580 * jvspec.c: Likewise.
13581 * lang.c: Likewise.
13584 * parse-scan.y: Likewise.
13585 * parse.h: Likewise.
13586 * parse.y: Likewise.
13587 * typeck.c: Likewise.
13588 * verify.c: Likewise.
13589 * xref.c: Likewise.
13590 * xref.h: Likewise.
13591 * zextract.c: Likewise.
13592 * zipfile.h: Likewise.
13594 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13596 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13597 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13598 * constants.c (build_constant_data_ref): Check for cached
13599 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13600 in TYPE_CPOOL_DATE_REF.
13601 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13602 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13603 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13604 (LOCAL_FINAL): New macro.
13605 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13606 constant pool -- don't try to reuse.
13607 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13608 TYPE_LANG_SPECIFIC.
13609 (find_in_current_zip): Use TYPE_JCF.
13610 * parse.h (java_check_final): Prototype removed.
13611 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13612 (maybe_create_class_interface_decl,
13613 check_class_interface_creation): Likewise.
13614 (java_expand_finals): Function removed.
13615 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13616 (block_statement:): Fixed comment.
13617 (anonymous_class_creation:): Likewise.
13618 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13620 (check_class_interface_creation): Loosened error report on (inner)
13621 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13622 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13623 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13625 (create_interface): Likewise.
13626 (anonymous_class_counter): New static global.
13627 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13628 patch. Fixed comments.
13629 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13630 anonymous_class_counter when declaring a toplevel class.
13631 (craft_constructor): Fixed constructor name when handling
13632 anonymous classes. Anonymous class constructors to feature hidden
13633 this$<n> parameter.
13634 (java_fix_constructors): Added comment.
13635 (java_check_final): Function removed.
13636 (java_complete_expand_methods): Fixed comment. Don't generate
13637 class data, save its outgoing constant pool instead.
13638 (verify_constructor_super): Skip anonymous class constructor
13639 hidden this$<n> parameter.
13640 (java_expand_classes): New local `saved_ctxp'. Removed call to
13641 java_expand_finals and java_check_final. Expand anonymous class
13642 constructors. Generate class data.
13643 (build_super_invocation): Skip anonymous class hidden this$<n>
13645 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13646 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13647 (set_java_signature): Likewise.
13649 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13651 * gjavah.c: Delete ACC_VISIBILITY define.
13652 * jcf.h: Add ACC_VISIBILITY define.
13653 * parse.y: final: rule tagged <value>.
13654 (java_check_regular_methods): Use ACC_VISIBILITY define for
13655 default package access check.
13656 (local_variable_declaration_statement): Use final: rule.
13658 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13660 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13661 (final:): New rule.
13663 2000-01-17 Tom Tromey <tromey@cygnus.com>
13665 * gjavah.c (print_field_info): Allow non-static final fields.
13667 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13669 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13670 * parse.y (patch_anonymous_class): New function.
13671 (create_anonymous_class): Register incomplete type when the
13672 class/interface to extends/implement isn't known yet.
13673 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13674 (verify_constructor_super): Tuned error message.
13676 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13679 (ANONYMOUS_CLASS_P): New macro.
13680 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13681 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13682 * parse.y (create_class): Added leading argument.
13683 (maybe_create_class_interface_decl,
13684 check_class_interface_creation): Likewise.
13685 (craft_constructor): New function.
13686 (verify_constructor_super): Added argument in prototype.
13687 (class_declaration:): Inserted leading argument.
13688 (for_begin:): Use FOR_LOOP_P.
13689 (anonymous_class_creation): Create WFL of the anonymous class to
13690 instantiate. Call build_new_invocation. Added comments.
13691 (check_class_interface_creation): Handle parameter `anonymous' in
13692 verbose mode class creation announce.
13693 (link_nested_class_to_enclosing): Exclude anonymous classes.
13694 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13695 anonymous class, even though they appear to have an enclosing
13697 (create_interface): Pass extra argument to
13698 check_class_interface_creation.
13699 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13700 (create_class): Call check_class_interface_creation and
13701 maybe_create_class_interface_decl with extra new argument. Don't
13702 add private this$<n> to anonymous classes.
13703 (method_declarator): Insert hidden this$<n> to anonymous class
13705 (java_fix_constructors): Deleted code creating default
13706 constructor. Call craft_constructor instead.
13707 (java_check_regular_methods): Set `saw_constructor' to 1 for
13709 (fix_constructors): Pass extra argument to verify_constructor_super.
13710 (verify_constructor_super): New local `sdecl', use it. Search for
13711 matching constructor (possibly featuring arguments) in super
13713 (lookup_method_invoke): Craft constructor according to arguments
13714 list when dealing with anonymous class constructors.
13715 (build_super_invocation): Pass arguments to anonymous class super
13717 (search_loop): Use FOR_LOOP_P.
13718 (labeled_block_contains_loop_p): Likewise.
13720 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13722 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13723 (enclosing_context_p): New function.
13724 (get_access_flags_from_decl): Handle CLASS_STATIC.
13725 (maybe_layout_super_class): Extra first argument passed to
13727 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13729 * decl.c (access0_identifier_node): New global.
13730 (init_decl_processing): access0_identifier_node initialized.
13731 (pushdecl): Set DECL_CONTEXT only on non type decls.
13732 * expr.c (lookup_field): Lookup inner class fields in enclosing
13734 (expand_invoke): Use ID_INIT_P.
13735 (expand_java_field_op): Use DECL_CLINIT_P.
13736 * java-tree.def (CLASS_LITERAL): New tree code.
13737 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13738 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13739 (struct lang_decl): New field `inner_access'.
13740 (enclosing_context_p): Prototyped.
13741 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13742 ID_CLINIT_P): New macros.
13743 (CLASS_STATIC): New macro.
13744 (CLASS_ACCESS0_GENERATED_P): New macro.
13745 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13746 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13747 INNER_CLASS_P): New macros.
13748 (DECL_INNER_CLASS_LIST): New macro.
13749 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13751 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13752 the shift value to int. Fixed typo in comment.
13753 * lex.c (inst_id, wpv_id): Initialize.
13754 * mangle.c (unicode_mangling_length): Take `$' into account.
13755 * parse.h (DRECOVER, RECOVER): Terminate properly.
13756 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13757 (typedef struct _jdep): New field `enclosing'.
13758 (JDEP_ENCLOSING): New macro.
13759 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13760 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13761 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13762 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13763 GET_ENCLOSING_CPC_CONTEXT): New macros.
13764 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13765 (do_resolve_class): Added extra argument in prototype.
13766 * parse.y (resolve_class): Added extra argument in prototype.
13767 (maybe_create_class_interface_decl): Likewise.
13768 (maybe_use_access_method, build_wfl_wrap): New functions.
13769 (java_complete_expand_classes, java_complete_expand_class):
13771 (java_parser_context_push_initialized_field,
13772 java_parser_context_suspend, java_parser_context_resume):
13774 (maybe_make_nested_class_name, make_nested_class_name,
13775 set_nested_class_simple_name_value,
13776 link_nested_class_to_enclosing, find_as_inner_class,
13777 find_as_inner_class_do, check_inner_class_redefinition,
13778 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13779 maybe_build_thisn_access_method, build_outer_field_access,
13780 build_outer_field_access_methods, build_outer_field_access_expr,
13781 build_outer_method_access_method, build_new_access_id,
13782 build_outer_field_access_method, outer_field_access_p,
13783 outer_field_expanded_access_p, outer_field_access_fix,
13784 build_incomplete_class_ref, patch_incomplete_class_ref,
13785 create_anonymous_class): Likewise.
13786 (inst_id, wpv_id): New static global variables.
13787 (synchronized:): New rule, tagged <node>.
13788 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13790 (anonymous_class_creation:): New rule, tagged <node>.
13791 (NEW_TK): Tagged <node>.
13792 (type_literals, array_type_literal): New rules, tagged <node>.
13793 (class_declaration:): Removed action when reducing by class_body:
13794 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13795 using GET_CPC in sub-rules.
13796 (class_member_declaration): Handle inner classes.
13797 (method_declaration): When reducing method_header:, reset
13798 current_function_decl when appropriate.
13799 (method_declarator:): Set the number of formal parameter to 0 for
13800 method declared without arguments.
13801 (constructor_declarator:): Likewise.
13802 (static_initializer:): List of elements kept in a list.
13803 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13804 use of the keyword `static' for type declarations.
13805 (block_statement:): Handle inner class declarations.
13806 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13807 type qualified `this'.
13808 (class_instance_creation_expression): Use anonymous_class_creation:
13809 to handle inner class instances creation. Handle qualified `new'.
13810 (something_dot_new): Added appropriate actions.
13811 (create_new_parser_context): New function.
13812 (java_push_parser_context, java_parser_context_save_global,
13813 java_parser_context_suspend): Use create_new_parser_context.
13814 (check_modifiers): Changed leading comment.
13815 (check_class_interface_creation): Handle interclasses.
13816 (add_superinterfaces): Fixed comment.
13817 (create_interface): Build qualified name from the raw_name instead
13818 of its matching WFL. Push the initialized fields list. raw_name added
13819 as an extra argument to maybe_create_class_interface_decl.
13820 (create_class): Build qualified name from the raw_name instead of
13821 its matching WFL. Removed assignment to current_parsed_class_un.
13822 Call PUSH_ERROR before returning an error. Suspend the current
13823 parser context when processing an inner class. Push the
13824 initialized fields list. raw_name added as an extra argument to
13825 maybe_create_class_interface_decl. Add the private this$<n>
13827 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13828 (register_fields): Get the class type from GET_CPC and handle
13829 previous errors. Added code to handle the creation of static
13830 fields in inner classes. Initialized fields initialization
13831 statements kept in a list of lists.
13832 (maybe_generate_finit): Initialized fields initialization
13833 statements kept in a list of lists. Use GET_CPC.
13834 (maybe_generate_clinit): Likewise.
13835 (method_header): Use GET_CPC and GET_CPC_UN.
13836 (parser_qualified_classname): Handle inner classes.
13837 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13838 (java_fix_constructors): Hide pointer to enclosing context
13839 instance in constructor list when dealing with inner classes.
13840 (jdep_resolve_class): Call resolve_class with extra first argument
13842 (resolve_class): Add enclosing context as a first extra argument
13843 to do_resolve_class.
13844 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13846 (resolve_no_layout): Extra argument added to resolve_class
13848 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13849 (java_get_real_method_name): Use GET_CPC_UN.
13850 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13851 (java_check_abstract_methods): Handle static method declared in
13852 inner classes by an error.
13853 (java_check_regular_methods): Use DECL_CLINIT_P.
13854 (source_start_java_method): Also set DECL_MAX_LOCALS.
13855 (create_artificial_method): Call java_parser_context_save_global
13856 and java_parser_context_restore_global instead of saving/restoring
13857 the context by hand.
13858 (expand_start_java_method): Improved verbose mode message.
13859 (java_complete_expand_methods): Fixed leading comment. Use
13861 (fix_constructors): Added assignment to this$<n> if necessary.
13862 (java_expand_classes): Call java_complete_expand_classes instead
13863 of java_complete_expand_methods.
13864 (make_qualified_primary): Simplified.
13865 (merge_qualified_name): Optimized for missing left or right parts.
13866 (resolve_expression_name): Handle access to outer class fields from
13868 (resolve_qualified_expression_name): New macro
13869 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13870 classes. Report error on non appropriate qualification of
13871 `new'. Handle qualified `this'.
13872 (not_accessible_p): Allow access to outer class private fields from
13874 (patch_method_invocation): Handle method invocations through
13875 access methods and inner class constructor invocations.
13876 (find_applicable_accessible_methods_list): Search enclosing
13877 contexts of an inner class.
13878 (search_applicable_methods_list): Fixed typo.
13879 (argument_types_convertible): Handle inner class constructors'
13880 hidden outer context reference argument.
13881 (qualify_ambiguous_name): Handle qualified `this'.
13882 (java_complete_lhs): Handle use of field accessed through
13883 artificial access methods in various cases of assignments. Handle
13884 CLASS_LITERAL node.
13885 (check_final_assignment): Use DECL_CLINIT_P.
13886 (valid_ref_assignconv_cast_p): Handle the destination being an
13887 enclosing context of the source.
13888 (patch_unaryop): Handle use of field accessed through artificial
13890 (patch_return): Use DECL_CLINIT_P.
13891 (patch_throw_statement): Use DECL_CLINIT_P.
13892 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13893 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13896 2000-01-16 Anthony Green <green@cygnus.com>
13898 * parse.y (build_string_concatenation): Only use
13899 StringBuffer(String) shortcut if String arg is constant.
13901 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13903 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13904 the shift value to int. Fixed typo in comment.
13906 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13908 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13909 * jcf-write.c: Likewise.
13910 * parse.y: Likewise.
13911 * parse.c: Regenerate.
13913 2000-01-09 Anthony Green <green@cygnus.com>
13915 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13916 bytecodes in the correct order.
13918 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13920 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13922 2000-01-06 Anthony Green <green@cygnus.com>
13924 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13925 before building constant array decl.
13927 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13929 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13930 method invocation and typo in conditional expression.
13931 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13932 the appropriate NOTE_POP.
13933 * parse.y (patch_binop): Shift value mask to feature the right
13936 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13938 * class.c (assume_compiled, assume_compiled_node): Add static
13940 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13942 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13944 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13946 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13947 to `__modifier' to avoid stringifying it.
13949 * parse.y (verify_constructor_circularity): Don't call a variadic
13950 function with a non-literal format string.
13951 (java_check_abstract_methods): Move unreachable code inside
13952 `continue' statement.
13953 (lookup_method_invoke): Call xstrdup, not strdup.
13955 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13958 * jcf-parse.c (yyparse): Likewise.
13960 * jv-scan.c (main): Likewise.
13962 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13964 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13965 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13966 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13969 * parse.y (synchronized, variable_redefinition_error,
13970 check_class_interface_creation, create_interface, create_class,
13971 method_header, finish_method_declaration,
13972 check_modifiers_consistency, method_declarator,
13973 complete_class_report_errors, check_abstract_method_definitions,
13974 java_check_regular_methods, check_throws_clauses,
13975 java_check_abstract_methods, read_import_dir,
13976 check_pkg_class_access, declare_local_variables, fix_constructors,
13977 cut_identifier_in_qualified, resolve_expression_name,
13978 resolve_qualified_expression_name, patch_method_invocation,
13979 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13980 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13981 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13982 patch_try_statement, patch_synchronized_statement,
13983 patch_throw_statement, check_thrown_exceptions,
13984 patch_conditional_expr): Likewise.
13986 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13988 * Makefile.in (LIBDEPS): Added gcc's errors.o
13989 (../jcf-dump$(exeext):): Link with gcc's errors.o
13990 (../gcjh$(exeext):): Likewise.
13991 * expr.c (expand_java_NEW): Layout the entire target type instead of
13992 laying out its methods only.
13993 (lookup_field): Layout the class after having loaded it.
13994 * java-tree.h (java_debug_context): Declared.
13995 * jcf-io.c (toplev.h): Included.
13996 (find_class): Removed assignment to jcf's outofsynch
13997 field. Force source file to be read if newer than its matching
13998 class file. Tweaked debug messages.
13999 * jcf-parse.c (jcf_out_of_synch): Deleted.
14000 (read_class): Call to jcf_out_of_synch removed.
14001 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14002 (jcf_out_of_synch): Prototype deleted.
14003 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14004 `deprecated' and `class_err': integer turned into bit-fields.
14005 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14006 * parse.y (package_list): New global.
14007 (package_declaration:): Record newly parsed package name.
14008 (extra_ctxp_pushed_p): Static global deleted.
14009 (java_parser_context_save_global): Create buffer context for the
14010 purpose of saving globals, if necessary.
14011 (java_parser_context_restore_global): Pop context pushed for the
14012 purpose of saving globals, if necessary.
14013 (java_debug_context_do): New prototype and function.
14014 (java_debug_context): Likewise.
14015 (do_resolve_class): Use already parsed package names to qualify
14016 and lookup class candidate.
14017 (java_pre_expand_clinit): Removed unnecessary local variable.
14019 1999-12-17 Tom Tromey <tromey@cygnus.com>
14021 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14023 (process_file): Use `\n\' at end of each line in string.
14025 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14027 * expr.c (expand_invoke): Layout the loaded class before
14028 attempting to use it.
14029 (expand_java_field_op): Allow final field assignments to take
14031 * typeck.c (convert): Return error_mark_node if expr is null.
14033 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14035 * class.c (class_depth): Return -1 if the class doesn't load
14037 * expr.c (can_widen_reference_to): Check for errors during depth
14038 computation and return 0 accordingly.
14039 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14040 create default constructors and add an other error check.
14041 * parse.h (java_fix_constructors): Prototyped.
14042 * parse.y (java_pre_expand_clinit): Likewise.
14043 (build_super_invocation): Re-prototyped to feature one argument.
14044 (java_check_circular_reference): Directly use `current'.
14045 (java_fix_constructors): New function.
14046 (java_check_regular_methods): Don't create default constructors
14047 here, but abort if none were found.
14048 (java_complete_expand_methods): Pre-process <clinit> calling
14049 java_pre_expand_clinit.
14050 (java_pre_expand_clinit): New function.
14051 (fix_constructors): build_super_invocation invoked with the
14052 current method declaration as an argument.
14053 (build_super_invocation): Use the context of the processed method
14054 decl argument instead of current_class.
14055 * typeck.c (lookup_java_method): Take WFLs in method names into
14058 1999-12-14 Per Bothner <per@bothner.com>
14060 * class.c (make_class_data): flag_keep_inline_functions to keep
14061 private methods in the method array.
14063 1999-12-15 Anthony Green <green@cygnus.com>
14065 * check-init.c (check_init): Take into account both types of
14066 `throw's when checking for uninitialized variables.
14068 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14070 * parse.y (java_complete_lhs): Force conversion of array
14071 dimensions to int_type_node, that's what runtime's ABI expects.
14073 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14075 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14076 operand of a WFL, until the Java front-end gets fixed with regard
14077 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14079 1999-12-10 Andrew Haley <aph@cygnus.com>
14081 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14082 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14083 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14084 java-tree.h: Ditto.
14085 jcf-write.c: Ditto.
14087 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14089 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14090 before calling expand_eh_region_start and expand_start_all_catch.
14091 * except.c (expand_start_java_handler): Switch to permanent
14092 obstack before calling expand_eh_region_start.
14093 (expand_end_java_handler): Switch to permanent obstack before
14094 calling expand_start_all_catch.
14096 1999-12-5 Anthony Green <green@cygnus.com>
14098 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14099 function with side effects.
14100 (init_decl_processing): Mark all memory allocating DECLs with
14103 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14105 * except.c (expand_end_java_handler): Call
14106 expand_resume_after_catch and end_catch_handler.
14108 1999-11-30 Anthony Green <green@cygnus.com>
14110 * verify.c (verify_jvm_instructions): Create new return label
14111 chain if non existent (don't rely on the verified state of the jsr
14114 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14116 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14117 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14119 * parse.y (patch_assignment): Removed bogus final class test on
14120 lhs when checking on whether to emit an ArrayStoreException runtime
14122 * expr.c (expand_java_arraystore): Likewise.
14124 1999-11-28 Anthony Green <green@cygnus.com>
14126 * decl.c (find_local_variable): Reuse single slot decls when
14129 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14131 * jcf-parse.c (saw_java_source): Global variable removed.
14132 (read_class): Don't use `saw_java_source'. Added extra braces.
14133 (yyparse): Code setting `saw_java_source' removed.
14135 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14137 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14139 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14141 * verify.c (merge_type_state): Non verified subroutines being
14142 considered more than once to trigger passive type merge.
14144 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14146 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14147 in case of error. Error message tuned.
14149 1999-11-21 Anthony Green <green@cygnus.com>
14151 * constants.c (find_methodref_index): Unwrap method names before
14152 inserting them in the constant pool.
14154 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14156 * class.c (assume_compiled_node): New typedef.
14157 (assume_compiled_tree): New static data.
14158 (find_assume_compiled_node): New function.
14159 (add_assume_compiled): New function.
14160 (assume_compiled): New function.
14161 * class.c (make_class_data): Use assume_compiled.
14162 (is_compiled_class): Use assume_compiled.
14164 * java-tree.h (add_assume_compiled): Declare.
14166 * lang.c (lang_decode_option): Parse new options.
14168 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14170 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14171 int_type_node: that's what `_Jv_AllocObject' expects.
14173 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14175 * parse.y (lookup_method_invoke): Use lang_printable_name to
14176 reliably build the type name during error report. Fixes PR gcj/97.
14178 1999-11-09 Tom Tromey <tromey@cygnus.com>
14180 * jcf-path.c: Include <sys/stat.h>.
14181 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14182 (DIR_UP): New macro.
14184 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14186 * parse.y (source_end_java_method): Resume permanent allocation,
14187 reversing Apr 27 1998 patch.
14188 (patch_string_cst): Pop obstacks after having pushed the permanent
14191 1999-11-05 Tom Tromey <tromey@cygnus.com>
14193 * class.c (finish_class): Emit inlined methods if any native
14194 methods exist in the class. Fixes PR gcj/85.
14196 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14198 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14199 (qualify_ambiguous_name): Likewise.
14201 1999-11-03 Godmar Back <gback@cs.utah.edu>
14203 * typeck.c: (lookup_java_method): search all inherited
14204 interfaces when looking up interface method.
14206 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14208 * parse.y (method_header:): Issue error message for rule `type
14210 (synchronized:): Error report when not using synchronized.
14212 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14214 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14215 being used before the superclass constructor has been called.
14216 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14217 instead of `CALL_THIS_CONSTRUCTOR_P'.
14219 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14221 * check-init.c: Fix typo in comment.
14223 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14225 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14228 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14230 * parse.y (expression_statement:): Call function to report
14231 improper invocation of a constructor.
14232 (parse_ctor_invocation_error): New function.
14234 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14236 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14239 1999-10-21 Tom Tromey <tromey@cygnus.com>
14241 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14242 in generated `main'.
14244 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14246 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14247 (qualify_ambiguous_name): Likewise.
14249 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14251 * parse.y (java_complete_tree): fold_constant_for_init to work on
14253 (java_complete_lhs): Likewise.
14254 (array_constructor_check_entry): Complete an initializer element
14255 on permanent_obstack.
14257 1999-10-19 Tom Tromey <tromey@cygnus.com>
14259 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14260 From Mike Moreton <mike@pillim.demon.co.uk>.
14262 1999-10-15 Greg McGary <gkm@gnu.org>
14264 * java-tree.h (flag_bounds_check): Remove extern decl.
14265 * lang.c (flag_bounds_check): Remove global variable.
14266 (lang_f_options): Remove "bounds-check" entry.
14267 (lang_init_options): Default flag_bounds_check to "on".
14269 1999-10-14 Tom Tromey <tromey@cygnus.com>
14271 * jvgenmain.c (usage): New function.
14272 (main): Use it. Also, handle `-D' options.
14273 * jvspec.c (lang_specific_driver): Recognize -D.
14274 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14276 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14278 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14280 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14281 variadic function with a non-literal format string.
14283 * parse-scan.y (report_main_declaration): Likewise.
14285 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14287 * parse.y (read_import_dir, patch_assignment, patch_binop,
14288 patch_array_ref): Likewise.
14290 * typeck.c (build_java_array_type): Likewise.
14292 * verify.c (verify_jvm_instructions): Likewise.
14294 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14296 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14298 1999-10-07 Anthony Green <green@cygnus.com>
14300 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14301 where CHECK_PUT may fail for valid reasons.
14303 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14304 UNSAFE_PUTN): New macros.
14306 1999-10-04 Tom Tromey <tromey@cygnus.com>
14308 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14309 well. Fixes Java PR gcj/59.
14310 * parse-scan.y (yyerror): Report errors.
14312 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14314 * decl.c (insert_block): Remove unconditional `abort'.
14316 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14318 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14319 FUNCTION_CODE now of type int. All callers changed.
14320 Set the builtin's DECL_BUILT_IN_CLASS.
14322 1999-09-23 Tom Tromey <tromey@cygnus.com>
14324 * jvspec.c (lang_specific_driver): Don't read spec file if
14325 -fsyntax-only given.
14327 1999-09-22 Tom Tromey <tromey@cygnus.com>
14329 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14331 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14332 (WORDS_TO_LONG): Likewise.
14333 (WORDS_TO_DOUBLE): Likewise.
14335 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14337 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14338 (RELOCATION_VALUE_1): Likewise.
14339 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14340 push_in_const, push_long_const): Prototyped.
14341 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14342 (push_constant2): Likewise.
14343 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14344 (find_constant_wide): Cast find_constant2's integer arguments to
14346 (find_constant_index): Cast find_constant2's and find_constant2's
14347 integer arguments to `jword'.
14348 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14349 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14350 (emit_if): Use RELOCATION_VALUE_1.
14351 (emit_goto): Likewise.
14352 (emit_jsr): Likewise.
14353 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14354 argument to push_long_const to HOST_WIDE_INT.
14356 1999-09-15 Andreas Schwab <schwab@suse.de>
14358 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14360 1999-09-20 Nick Clifton <nickc@cygnus.com>
14362 * lang.c (lang_decode_option): Extend comment.
14364 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14366 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14369 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14371 * gjavah.c (get_field_name, print_method_info, print_include,
14372 add_namelet): Use xmalloc, not malloc.
14374 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14375 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14378 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14380 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14382 * jcf-path.c (add_entry): Likewise.
14384 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14386 * jv-scan.c (xmalloc): Remove definition.
14388 * jvgenmain.c (xmalloc): Likewise.
14390 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14392 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14394 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14395 concat, not xmalloc/sprintf.
14396 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14397 (xstrdup): Remove definition.
14399 * parse.y (duplicate_declaration_error_p,
14400 constructor_circularity_msg, verify_constructor_circularity,
14401 check_abstract_method_definitions, java_check_regular_methods,
14402 java_check_abstract_methods, patch_method_invocation,
14403 check_for_static_method_reference, patch_assignment, patch_binop,
14404 patch_cast, array_constructor_check_entry, patch_return,
14405 patch_conditional_expr): Use xstrdup, not strdup.
14407 * zextract.c (ALLOC): Use xmalloc, not malloc.
14409 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14411 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14413 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14414 (do_spec, lang_specific_pre_link, lang_specific_driver,
14415 input_filename, input_filename_length): Don't declare.
14416 (main_class_name, jvgenmain_spec, lang_specific_driver):
14418 (lang_specific_driver): All calls to the function pointer
14419 parameter now explicitly call `fatal'.
14421 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14423 * parse.y (find_applicable_accessible_methods_list): Search
14424 abstract classes as interfaces.
14426 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14428 * class.c (finish_class): We're now outside a valid method
14429 declaration. Tell the rest of gcc so.
14431 1999-09-08 Bruce Korb autogen@linuxbox.com
14433 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14435 1999-09-07 Tom Tromey <tromey@cygnus.com>
14437 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14439 (decode_signature_piece): Don't emit "::" in JArray<>.
14440 (print_namelet): Only print trailing `;' when printing a class.
14442 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14444 * java-tree.h: Delete declarations for all tree nodes now moved to
14446 * decl.c: Delete their definitions.
14448 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14450 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14451 * Makefile.in (OBJS): Add ggc-callbacks.o.
14452 (OBJDEPS): Likewise.
14454 1999-09-03 Tom Tromey <tromey@cygnus.com>
14456 * parse.y (strip_out_static_field_access_decl): Return operand if
14457 it satisfies JDECL_P.
14459 1999-09-02 Tom Tromey <tromey@cygnus.com>
14461 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14462 Handle nested arrays, like `[[I'.
14464 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14466 * class.c (finish_class): Remove unused parameter, all callers
14469 * expr.c (build_java_athrow): Change return type to void.
14470 (java_lang_expand_expr): Make sure each case in switch returns a
14473 * java-tree.h (finish_class): Fix prototype to take void args.
14475 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14476 (main): Issue return from main, not exit.
14478 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14480 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14482 * jv-scan.c (main): Issue return from main, not exit.
14484 * parse.y (check_abstract_method_definitions,
14485 java_check_abstract_method_definitions): Add static prototypes.
14486 (java_complete_expand_methods): Fix call to `finish_class'.
14488 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14491 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14493 * lang.c (language_string): Constify.
14495 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14497 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14498 Remove hacks for stuff which comes from libiberty.
14500 * Make-lang.in: Likewise.
14502 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14504 * Makefile.in (xref.o): Depend on xref.c explicitly.
14506 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14508 * java-tree.h (lang_printable_name): Constify a char*.
14510 * lang.c (lang_printable_name): Likewise.
14512 1999-08-27 Jeffrey A Law (law@cygnus.com)
14514 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14515 comments in C code.
14517 1999-08-26 Tom Tromey <tromey@cygnus.com>
14519 * gjavah.c (print_cxx_classname): Print "::" before qualified
14522 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14524 * parse.y (lookup_cl): Changed leading comment. Now does its best
14525 to set the column number.
14526 (qualify_ambiguous_name): Take WFL wrappers into account.
14528 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14530 * verify.c (verify_jvm_instructions): Don't check instruction
14531 validity beyond end of method.
14533 1999-08-25 Tom Tromey <tromey@cygnus.com>
14535 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14537 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14539 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14540 cxx_keyword_subst, generate_access, name_is_method_p,
14541 get_field_name, print_field_name, super_class_name, print_include,
14542 decode_signature_piece, print_class_decls, usage, help,
14543 java_no_argument, version, add_namelet, print_namelet): Add static
14545 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14546 name_is_method_p): Constify a char*.
14547 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14548 Provide a final else clause in an if-else-if.
14549 (print_field_info): Add missing final arg in function call to
14550 `print_field_name'.
14551 (print_method_info, decompile_method, decode_signature_piece,
14552 print_c_decl, print_full_cxx_name, print_stub,
14553 print_mangled_classname, super_class_name, print_include,
14554 add_namelet, add_class_decl, print_class_decls, process_file,
14555 help): Constify a char*.
14557 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14558 push_int_const, find_constant_wide, find_constant_index,
14559 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14560 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14561 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14562 emit_if, emit_goto, emit_jsr, call_cleanups,
14563 make_class_file_name): Add static prototypes.
14564 (generate_bytecode_return, generate_bytecode_insns): Pass a
14565 NULL_PTR, not a NULL_TREE.
14567 * jv-scan.c: Include "jcf.h".
14568 (main): Declare using DEFUN macro.
14570 * jvspec.c (find_spec_file, lang_specific_pre_link,
14571 lang_specific_driver): Add prototypes.
14572 (find_spec_file): Constify a char*.
14574 * keyword.gperf (hash, java_keyword): Add prototypes.
14576 * lang.c (lang_print_error): Add static prototype.
14577 (lang_init): Prefer memcpy over bcopy to avoid casts.
14579 * lex.c (yylex): Add static prototype.
14581 * parse-scan.y: Include "lex.c" earlier.
14583 * parse.h: Remove redundant declaration for `yylex'.
14585 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14586 labeled_block_contains_loop_p): Add static prototypes.
14587 (not_accessible_p): Make static to match prototype.
14589 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14591 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14593 * parse.y (check_method_redefinition): Changed leading comment.
14594 (check_abstract_method_definitions): New function.
14595 (java_check_abstract_method_definitions): New function.
14596 (java_check_regular_methods): Call it.
14597 (verify_constructor_super): Fixed indentation.
14598 (lookup_method_invoke): Likewise.
14600 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14602 * parse.y (method_header): Return a null pointer if the current
14603 class node is null.
14604 (finish_method_declaration): Return if the current function decl
14606 (source_start_java_method): Likewise.
14607 (java_method_add_stmt): Likewise.
14609 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14611 * class.c (emit_register_class): Removed unnecessary call to
14613 * parse.y (labeled_block_contains_loop_p): Removed unused local
14616 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14618 * parse.y (java_refold): Added prototype.
14620 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14622 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14623 (java_stabilize_reference): Removed unnecessary `else'.
14624 (java_complete_lhs): Set flag to remember boolean. Call
14625 java_refold. Added comments.
14626 (java_decl_equiv): New function.
14627 (binop_compound_p): Likewise.
14628 (java_refold): Likewise.
14629 (patch_unaryop): Striped static field access assigned to decl and
14630 op. Changed promotion scheme for ++/-- operators.
14631 (search_loop): New function.
14632 (labeled_block_contains_loop_p): Likewise.
14633 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14635 (patch_bc_statement): Call search_loop. Fixed comment.
14637 1999-08-14 Anthony Green <green@cygnus.com>
14639 * expr.c (java_lang_expand_expr): Mark static array data as
14642 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14644 * jvgenmain.c (main): NUL-terminate name_obstack.
14646 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14648 * check-init.c (check_bool2_init, done_alternative): Add static
14651 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14652 (add_method, build_utf8_ref, build_class_ref,
14653 append_gpp_mangled_type, layout_class_method): Constify a char*.
14655 * decl.c (push_promoted_type, make_binding_level): Add static
14657 (push_promoted_type, pushdecl): Constify a char*.
14659 * except.c (find_handler_in_range, link_handler,
14660 check_start_handlers): Add static prototypes.
14662 * expr.c (process_jvm_instruction): Constify a char*.
14664 * gjavah.c (main): Constify a char*.
14666 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14669 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14671 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14672 munge, print_ents): Constify a char*.
14674 * jcf-dump.c (disassemble_method): Constify a char*.
14675 (print_constant_pool, print_exception_table): Add static prototypes.
14676 (print_constant, print_exception_table, main, disassemble_method):
14679 * jcf-io.c (find_classfile, find_class): Likewise.
14681 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14682 (set_source_filename, predefined_filename_p): Add static prototypes.
14683 (set_source_filename, get_constant, get_class_constant,
14684 find_in_current_zip): Constify a char*.
14686 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14688 (add_entry, add_path, jcf_path_classpath_arg,
14689 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14691 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14692 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14693 jcf_parse_one_method, jcf_parse_methods,
14694 jcf_parse_final_attributes): Add static prototypes.
14695 (get_attribute): Constify a char*.
14697 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14698 jcf_dependency_add_target, jcf_path_classpath_arg,
14699 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14701 * jv-scan.c (main): Constify a char*.
14702 (gcc_obstack_init): Add prototype arguments.
14704 * jvgenmain.c (gcc_obstack_init): Likewise.
14705 (main): Constify a char*.
14707 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14709 (put_decl_string, lang_print_error): Constify a char*.
14710 (lang_init): Remove redundant extern prototype.
14712 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14714 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14715 Add static prototypes.
14716 (get_type_from_signature): Constify a char*.
14718 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14719 Add static prototypes.
14720 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14721 (verify_jvm_instructions): Constify a char*.
14723 * xref.c (xref_flag_value): Likewise.
14725 * xref.h (xref_flag_value): Likewise.
14727 * zextract.c (makeword, makelong): Add static prototypes.
14728 (makeword, makelong): Constify a uch*.
14730 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14732 * lang.c (java_dummy_print): Constify a char*.
14733 (lang_print_error): Likewise.
14734 (lang_init): Remove redundant prototype for `print_error_function'.
14735 (lang_init_source): Likewise.
14736 (lang_identify): Constify a char*.
14738 1999-08-09 Tom Tromey <tromey@cygnus.com>
14740 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14741 (WORDS_TO_LONG): Likewise.
14742 (WORDS_TO_DOUBLE): Likewise.
14744 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14746 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14748 * expr.c (java_stack_pop, java_array_data_offset,
14749 build_java_throw_out_of_bounds_exception, case_identity,
14750 build_java_check_indexed_type): Add static prototypes.
14751 (linenumber_table, expand_invoke, expand_java_field_op,
14752 build_primtype_type_ref, expand_byte_code): Constify a char*.
14754 * java-tree.h (build_primtype_type_ref, linenumber_table):
14756 (java_lang_expand_expr): Add prototype.
14758 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14759 `java_lang_expand_expr'.
14761 * lex.c (java_lex_error): Constify a char*.
14762 (java_get_unicode, java_read_char, java_allocate_new_line,
14763 java_unget_unicode, java_sneak_unicode): Prototype.
14765 * parse-scan.y (current_class, package_name, method_declarator,
14766 report_class_declaration, yyerror): Constify a char*.
14768 * parse.h (java_report_errors): Prototype.
14769 (yyerror): Constify a char*.
14771 * parse.y (classitf_redefinition_error, check_modifiers,
14772 parse_jdk1_1_error, lookup_package_type,
14773 lookup_package_type_and_set_next, get_printable_method_name,
14774 purify_type_name): Constify a char*.
14775 (build_super_invocation, maybe_generate_finit,
14776 verify_constructor_super, parser_add_interface,
14777 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14778 java_complete_expand_methods, java_expand_finals,
14779 cut_identifier_in_qualified, java_stabilize_reference,
14780 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14781 merge_string_cste): Prototype.
14782 (single_type_import_declaration, yyerror,
14783 variable_redefinition_error, build_array_from_name,
14784 build_unresolved_array_type, check_class_interface_creation,
14785 resolve_class, complete_class_report_errors,
14786 note_possible_classname, read_import_dir,
14787 find_in_imports_on_demand, resolve_package, fix_constructors,
14788 check_deprecation, lookup_method_invoke,
14789 maybe_build_primttype_type_ref, array_constructor_check_entry):
14791 (java_complete_expand_methods, java_expand_finals): Make static.
14792 (convert_narrow): Remove static prototype.
14794 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14796 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14798 1999-08-02 Richard Henderson <rth@cygnus.com>
14800 * decl.c: Include defaults.h instead of expr.h.
14801 * parse.y: Likewise.
14803 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14805 * java/decl.c (start_java_method): Change all uses of
14806 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14807 Ensure expr.h is included.
14808 * java/expr.c (pop_arguments): Ditto.
14809 * java/parse.y (expand_start_java_method): Ditto.
14811 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14813 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14815 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14817 * decl.c: Include "function.h".
14818 * except.c: Likewise.
14819 * parse.y: Likewise.
14820 * Makefile.in: Update dependencies.
14822 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14824 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14825 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14826 `modifier' with ATTRIBUTE_UNUSED.
14828 * gjavah.c (process_file): Add braces around ambiguous `else'.
14830 * jcf-dump.c (print_access_flags, localvar_free): Change return
14833 * parse.y (java_complete_expand_method): Initialize variable
14835 (resolve_qualified_expression_name): Likewise for `field_decl'.
14836 (patch_method_invocation): Likewise for `class_to_search'.
14837 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14838 (patch_assignment): Likewise for `lhs_type'.
14840 * verify.c (verify_jvm_instructions): Remove unused variable
14843 1999-07-25 Richard Henderson <rth@cygnus.com>
14845 * decl.c (va_list_type_node): New.
14847 1999-07-25 Anthony Green <green@cygnus.com>
14849 * gjavah.c (print_stub): New function.
14850 (METHOD_IS_NATIVE): New macro.
14851 (print_mangled_classname): Make static.
14852 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14853 (process_file): Perform stub generation.
14854 (HANDLE_METHOD): Don't emit class decls during stub
14856 (HANDLE_END_METHOD): Take into account stub generation.
14857 (print_method_info): Handle stub generation.
14858 (print_stub): New function.
14859 (print_cxx_classname): Make signature consistant with others.
14860 (help): Describe -stubs option.
14861 (main): Create stub file.
14862 (version): Use version.c.
14863 (print_full_cxx_name): New function.
14864 (print_c_decl): Use print_full_cxx_name.
14866 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14868 * check-init.c (check_init): Handle MAX_EXPR.
14870 1999-07-15 Andrew Haley <aph@cygnus.com>
14872 * lang.c (flag_use_divide_subroutine): New variable.
14873 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14874 fp-to-integer conversion.
14875 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14878 * expr.c (build_java_soft_divmod): New function.
14879 (build_java_binop): Call build_java_soft_divmod if
14880 flag_use_divide_subroutine is set.
14881 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14882 soft_lrem_node: new builtin functions.
14883 (init_decl_processing) Initialize the new builtins.
14884 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14885 soft_lrem_node: new builtin functions.
14886 (build_java_soft_divmod): New function.
14887 * parse.y: Call build_java_soft_divmod if
14888 flag_use_divide_subroutine is set.
14889 * parse.c: Rebuilt.
14891 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14892 a --specs= arg) even if not linking.
14893 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14894 -fuse-divide-subroutine
14896 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14898 * parse.y (resolve_and_layout): Check methods only once.
14899 (resolve_qualified_expression_name): Verify thrown exceptions
14901 (check_thrown_exceptions): Reject exceptions thrown in
14902 initializer. Error message tuned.
14904 1999-07-14 Andrew Haley <aph@cygnus.com>
14906 * expr.c (expand_expr): Do not return the last statement in a
14907 block as the block's value.
14909 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14911 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14912 CALL_EXPR, to avoid order of evaluation changes.
14914 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14916 * parse.y (qualify_ambiguous_name): Do not use
14917 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14919 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14921 * check-init.c (check_init): Handle MAX_EXPR.
14922 * expr.c (force_evaluation_order): Force method call arguments to
14923 be evaluated in left-to-right order.
14924 * parse.y (qualify_ambiguous_name): Loop again to qualify
14925 NEW_ARRAY_EXPR properly.
14927 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14929 * parse.y (patch_invoke): Resolve unresolved invoked method
14931 (qualify_ambiguous_name): STRING_CST to qualify expression for
14932 type name resolution.
14934 1999-06-24 Andrew Haley <aph@cygnus.com>
14936 * class.c (finish_class): Whenever a deferred method is
14937 output, rescan the list of methods to see if a new candidate for
14938 output can be found.
14940 1999-06-28 Tom Tromey <tromey@cygnus.com>
14942 * jvspec.c (lang_specific_driver): Recognize --help.
14944 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14946 * parse.y (resolve_package): Fixed bogus return statement.
14947 (patch_method_invocation): Resolve method invocation beginning with
14948 a package name qualifier.
14950 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14952 * Make-lang.in (java.stage1): Depend on stage1-start.
14953 (java.stage2): Likewise for stage2-start.
14954 (java.stage3): Likewise for stage3-start.
14955 (java.stage4): Likewise for stage4-start.
14957 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14959 * parse.y (java_complete_lhs): When doing cross referencing, don't
14960 try to keep file location on a WFL expanded as a CALL_EXPR.
14962 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14964 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14965 compiling to class file a void method with an empty method body.
14966 As a side effect, the bytecode backend will generate the
14967 appropriate `return' instruction.
14969 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14971 * parse.y (lookup_package_type_and_set_next): New function prototype.
14972 (resolve_package): Search current and imported packages.
14973 (lookup_package_type_and_set_next): New function.
14975 1999-06-22 Andrew Haley <aph@cygnus.com>
14977 * verify.c (verify_jvm_instructions): Check for pending blocks
14978 before invalid PC test and opcode switch, not after.
14980 1999-06-21 Andrew Haley <aph@cygnus.com>
14982 * except.c (find_handler_in_range): The upper limit for exception
14983 ranges is exclusive, not inclusive: (start <= pc < end).
14984 (link_handler): find child pointer which points to outer by
14985 searching sibling list: previous code incorrectly assumed that
14986 outer->outer->first_child must point to outer.
14987 * verify.c (verify_jvm_instructions): FIXME added to code for
14989 (verify_jvm_instructions): Do not assume that the last block
14990 processed in a subroutine is a block which ends with a `ret'
14991 instruction. With some control flows it is possible that the last
14992 block ends with an `athrow'.
14994 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14996 * parse.y (qualify_ambiguous_name): Reorganized the post
14997 evaluation of non WFL leading expression nodes.
14999 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15001 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15004 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15006 * parse.y (qualify_ambiguous_name): Handle qualified expression
15007 beginning with a STRING_CST.
15009 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15011 * parse.y (register_fields): Set DECL_INITIAL on both
15012 pre-initialized static and public fields.
15013 (resolve_field_access): Static field access expressions to always
15015 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15016 qualification. CONVERT_EXPR to be resolved as an expression name.
15017 (java_complete_lhs): Identify and access qualified final
15018 initialized field in switch statement case expression.
15019 (fold_constant_for_init): Pre-initialized field decl constant to
15022 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15024 * parse.y (note_possible_classname): Mark returned node with
15025 QUALIFIED_P only if the original class name contained a '/'.
15027 1999-06-05 Anthony Green <green@cygnus.com>
15029 * Make-lang.in (gcjh): More parallel build fixes.
15031 1999-06-03 Mike Stump <mrs@wrs.com>
15033 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15035 1999-06-02 Anthony Green <green@cygnus.com>
15037 * except.c (link_handler): Chain exception handlers in order.
15039 1999-06-02 Anthony Green <green@cygnus.com>
15041 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15042 with nops and process as usual in order to always set correct EH
15043 ranges. Emit detailed warnings about unreachable bytecodes.
15045 1999-06-02 Anthony Green <green@cygnus.com>
15047 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15050 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15052 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15053 or the searched field decl.
15055 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15057 * parse.y (fold_constant_for_init): Convert numerical constant
15058 values to the type of the assigned field.
15060 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15062 * expr.c (lookup_field): Relaxed the test on class loading error
15064 * parse.y (fold_constant_for_init): Enabeled old code.
15066 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15068 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15069 decide the validity of the cast of a java.lang.Cloneable reference
15071 (patch_conditional_expr): Fixed first argument passed to
15072 binary_numeric_promotion.
15074 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * parse.y (qualify_ambiguous_name): Take into account that a
15077 CONVERT_EXPR might specify a type as a WFL.
15079 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15081 * parse.y (patch_assignment): Save the rhs before using it as an
15082 argument to _Jv_CheckArrayStore.
15084 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15086 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15088 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15090 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15091 floating point literal only when the exponent indicator has been
15094 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15096 * parse.y (formal_parameter:): Construct argument tree list
15097 element even if a yet unsupported final parameter was encountered.
15099 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15101 * parse.y (finish_method_declaration): Issue errors for native or
15102 abstract methods declared with a method body, as well as for non
15103 native or non abstract methods with no method body.
15105 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15107 * class.c (build_utf8_ref): Initialize variable `field'.
15109 * decl.c (init_decl_processing): Initialize variable `field'.
15111 * expr.c (build_known_method_ref): Mark parameters `method_type',
15112 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15113 (process_jvm_instruction): Likewise for parameter `length'.
15115 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15116 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15119 * parse.y (maybe_generate_clinit): Remove unused variable
15120 `has_non_primitive_fields'.
15121 (find_in_imports_on_demand): Initialize variables `node_to_use'
15123 (patch_binop): Likewise for variable `prom_type'.
15124 (patch_unaryop): Likewise for variable `prom_type'.
15126 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15128 * xref.c (xref_table): Add missing initializer.
15130 1999-05-14 Tom Tromey <tromey@cygnus.com>
15132 * java-except.h (struct eh_range): Removed unused `next' member.
15133 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15134 after adding all exception handlers. Sort exception ranges in
15136 (struct pc_index): New structure.
15137 (start_pc_cmp): New function.
15138 * except.c (add_handler): Return `void'. Don't call link_handler;
15139 instead construct an ordinary linked list and do range
15141 (check_nested_ranges): New function.
15142 (link_handler): Changed interface to allow merging of eh_ranges.
15143 Split overlapping ranges. Return `void'.
15145 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15147 * parse.y (constructor_block_end:): New rule, tagged <node>.
15148 (constructor_body:): Use `constructor_block_end' instead of
15151 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15153 * parse.y (statement_nsi:): Pop `for' statement block.
15154 (java_complete_lhs): Labeled blocks containing no statement are
15155 marked as completing normally.
15157 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15159 * xref.c (xref_set_current_fp): New function, defined.
15160 * xref.h (xref_set_current_fp): New function, prototyped.
15162 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15164 * check-init.c (check_init): Take into account that
15165 LABELED_BLOCK_STMT can be empty.
15167 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15169 * parse.y (java_check_regular_methods): Warning check on not
15170 overriding methods with default access in other packages does not
15171 apply to `<clinit>'.
15172 (java_complete_lhs): If block body is an empty_stmt_node, replace
15173 it by NULL_TREE. This prevents gcc from generating an irrelevant
15176 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15178 * check-init.c (check_init): Removed code accepting to see things
15179 falling through default:, when doing xrefs.
15180 * java-tree.h (do_not_fold): New global variable, declared.
15181 * parse.y (do_not_fold): New global variable, defined.
15182 (java_complete_expand_method): Set `do_not_fold' to the value of
15183 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15184 and reinstall them after them have been purged; do not check for
15185 initializations; do not issue missing return errors.
15186 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15188 (patch_binop): Skip the fold part when doing xrefs.
15189 (build_string_concatenation): Skip the concatenation part when
15191 (patch_synchronized_statement): Do not generate a try-finally when
15193 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15194 and keep the location where the throw was seen.
15195 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15196 any treatment on the converted node an simply return a NOP_EXPR of
15198 * xref.c (xref_get_data): New function, defined.
15199 * xref.h (xref_get_data): New function, declared.
15200 (XREF_GET_DATA): Use xref_get_data.
15202 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15204 * gjavah.c (print_include): Cast the result of `strlen' to int
15205 when comparing against a signed value.
15206 (add_namelet): Likewise.
15208 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15210 * expr.c (expand_invoke): Mark parameter `nargs' with
15212 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15214 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15217 * jcf-reader.c (get_attribute): Cast a value to long
15218 when comparing against a signed expression. Likewise.
15220 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15221 HOST_BITS_PER_CHAR.
15223 1999-05-11 Andrew Haley <aph@cygnus.com>
15225 * parse.y (source_end_java_method): If the current method contains
15226 any exception handlers, force asynchronous_exceptions: this is
15227 necessary because signal handlers in libjava may throw exceptions.
15228 * decl.c (end_java_method): Ditto.
15230 1999-05-11 Tom Tromey <tromey@cygnus.com>
15232 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15234 * jvspec.c (THREAD_NAME): Removed.
15235 (GC_NAME): Likewise.
15236 (MATHLIB): Likewise.
15237 (WITHLIBC): Likewise.
15239 (THREADLIB): Likewise.
15240 (MATH_LIBRARY): Likewise.
15241 (lang_specific_driver): Don't add `-l' options to command line.
15242 Instead, add a single --specs option. Recognize `-L' options and
15243 use them to search for spec file.
15244 (find_spec_file): New function.
15245 (SPEC_FILE): New define.
15247 1999-05-11 Dave Brolley <brolley@cygnus.com>
15249 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15250 cpplib-enabled build.
15252 1999-05-05 Per Bothner <bothner@cygnus.com>
15254 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15255 temporarily zero it while calling rest_of_decl_compilation.
15257 * java-tree.h (string_ptr_type_node): Add declaration.
15258 * decl.c: Define and initialize string_ptr_type_node.
15259 * parse.y (patch_string_cst): Use string_ptr_type_node.
15261 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15262 * parse.y (for_statement): Now unconditionally exit_block.
15263 (finish_labeled_statement): No longer exit_block if for-loop.
15264 (patch_loop_statement): Check harder if the loop is already labeled.
15266 * parse.y (patch_initialized_static_field): Removed function.
15267 (maybe_generate_clinit): Removed special handling for interfaces.
15268 (java_complete_expand_methods): Do a preliminary java_complete_tree
15269 on <clinit> to determine if it can be removed.
15270 (java_complete_expand_method): Remove special handling for <clinit>.
15271 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15272 optimize if we get back empty_stmt_node.
15273 For MODIFY_EXPR, re-do checking of static initializers.
15274 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15275 For VAR_DECL, pass correct context.
15277 * verify.c (verify_jvm_instructions): Better error messages.
15279 1999-05-03 Tom Tromey <tromey@cygnus.com>
15281 * parse-scan.y (interface_declaration): Call
15282 report_class_declaration for interfaces.
15284 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15286 * Makefile.in: Remove -v from bison command lines.
15288 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15290 * check-init.c (check_init): Exclude a case of error when doing
15292 * class.c (layout_class_method): Don't generate the error message
15293 twice when compiling from source.
15294 * lang-options.h: Added `-Wredundant-modifers' and
15295 `-Wunusupported-jdk11' flags and help text.
15296 * lang.c (lang_decode_option): Added support for
15297 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15298 flag_static_local_jdk11 and flag_redundant set accordingly.
15299 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15300 * parse.h (EXPR_WFL_ADD_COL): New macro.
15301 (DECL_END_SOURCE_LINE): Likewise.
15302 (DECL_INHERITED_SOURCE_LINE): Likewise.
15303 * parse.y (static_ref_err): New function, prototyped.
15304 (CCB_TK): Now tagged <operator>.
15305 (class_body:): Remember the location of the closing '}' of a class
15306 definition when doing xrefs.
15307 (block:): Likewise.
15308 (block_end:): Likewise.
15309 (create_class): Remember the location of the inherited class
15310 identifier when doing xrefs.
15311 (register_fields): Added test on first operand of `init' before
15312 testing it TREE_CODE.
15313 (method_header): Store the location of the class identifier in the
15314 class decl when doing xrefs.
15315 (finish_method_declaration): Don't combine first/last method line
15317 (java_check_regular_methods): Warning check on not overriding
15318 methods with default access on other packages move before check on
15319 static methods. Initialization of `aflags' also moved up.
15320 (resolve_expression_name): Call static_ref_err to report the error.
15321 (static_ref_err): New function, implemented.
15322 (resolve_field_access): Returned simplified static field access
15324 (resolve_qualified_expression_name): Check for illegal use of
15325 static fields in a non static context. Call static_ref_err to
15326 report error in various places.
15327 (java_complete_tree): Do not fold initialized static fields when
15329 (java_complete_lhs): Likewise.
15331 1999-04-29 Anthony Green <green@cygnus.com>
15333 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15334 create internal labels.
15335 (lookup_label): Ditto.
15337 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15339 * class.c (layout_class_method): Generate <clinit>'s rtl for
15341 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15342 for interfaces' <clinit>.
15343 * expr.c (lookup_field): Search for fields in interfaces.
15344 (expand_invoke): Fixed indentation.
15345 (expand_java_field_op): Likewise. Use IS_CLINIT.
15346 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15347 (IS_CLINIT): New macro.
15348 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15349 interface was parsed.
15350 (maybe_generate_clinit): Don't generate if the current class is an
15351 interface with only fields of primitive types.
15352 (reset_method_name): Use IS_CLINIT.
15353 (java_complete_expand_method): Expand <clinit> when it exists for
15354 interfaces. Use IS_CLINIT.
15355 (resolve_expression_name): Use DECL_CONTEXT instead of
15356 current_class to build static field references.
15357 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15358 ARRAY_REF when doing xreferencing.
15359 (check_final_assignment): Fixed typo in leading comment. Use
15361 (patch_array_ref): Don't fully expand array references when
15363 (patch_return): Use IS_CLINIT.
15364 (patch_throw_statement): Likewise.
15366 1999-04-22 Tom Tromey <tromey@cygnus.com>
15368 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15370 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15372 * decl.c (predef_filenames, predef_filenames_size): New globals
15373 (init_decl_processing): predef_filenames and predef_filenames_size
15375 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15377 * jcf-parse.c (predefined_filename_p): New function.
15378 (yyparse): Check that files on the command line are specified only
15379 once and issue a warning otherwise.
15380 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15381 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15382 avoid a gcc warning with -W -Wall turned on.
15383 (java_expand_classes): Abort if errors were encountered.
15384 (java_complete_lhs): If the cross reference flag is set, wrap
15385 field DECL node around a WFL when resolving expression name.
15387 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15389 * lang.c (lang_decode_option): Fixed returned value when parsing
15390 `-fxref=...' and `-Wall'.
15391 * parse.y (source_end_java_method): Do not generate code when
15392 flag_emit_xref is set.
15393 (resolve_expression_name): Do not build static field access when
15394 flag_emit_xref is set.
15395 (resolve_field_access): No special treatment on `length' when
15396 flag_emit_xref is set. Do not build qualified static field access
15397 when flag_emit_xref is set.
15398 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15399 when flag_emit_xref is set.
15400 (patch_assignment): Do not generate array store runtime check when
15401 flag_emit_xref is set.
15402 * xref.c (xref_flag_value): Fixed function declaration
15404 (xset_set_data): New function.
15405 * xref.h (xref_set_data): Added prototype for new function.
15406 (typedef struct xref_flag_table): New field data.
15407 (XREF_GET_DATA): New macro.
15409 1999-04-19 Tom Tromey <tromey@cygnus.com>
15411 * xref.h (enum): Removed trailing comma.
15413 * parse.y (resolve_qualified_expression_name): Added missing
15416 1999-04-15 Anthony Green <green@cygnus.com>
15418 * gjavah.c: New prototypes for java_float_finite and
15419 java_double_finite.
15421 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15423 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15426 1999-04-06 Jeffrey A Law (law@cygnus.com)
15428 * Makefile.in (TREE_H): Add tree-check.h.
15429 (RTL_H): Add genrtl.h.
15431 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15433 * parse.y (patch_assignment): Added ArrayStoreException runtime
15436 1999-04-06 Per Bothner <bothner@cygnus.com>
15438 * expr.c (pop_type_0): New function.
15439 (pop_type): Use pop_type_0.
15440 * java-tree.h (pop_type_0): New declaration.
15441 * verify.c (verify_jvm_instructions): Check return instructions.
15443 * parse.y (patch_binop): Don't fold if non-constant and emiting
15446 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15448 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15450 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15451 (main_jcf): Don't define.
15452 (process_file): Don't set `main_jcf'.
15454 * java-tree.h (main_jcf): Don't declare.
15456 * jcf-parse.c (main_jcf): Add static definition.
15458 * lang.c (main_jcf): Don't define.
15460 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15462 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15464 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15466 * jcf-depend.c: Include "config.h", not <config.h>.
15468 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15471 * jcf-path.c: Include "config.h", not <config.h>.
15473 * lex.c: Don't include various system header files.
15474 (java_init_lex): Cast the argument of `bzero' to PTR
15476 * parse-scan.y (java_push_parser_context): Likewise.
15478 * parse.y (java_push_parser_context): Likewise.
15479 (patch_bc_statement): Match format specifier to variable argument.
15481 * xref.c: Don't include <stdio.h>.
15483 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15485 * parse.y (struct parser_ctxt *ctxp): Now global.
15486 (declare_local_variables): Use WFL compound value for the
15487 declaration source line value, when doing cross-referencing.
15489 1999-03-31 Tom Tromey <tromey@cygnus.com>
15491 * gjavah.c (print_field_info): Allow constants of other types.
15492 (print_include): Generate include when new name is proper prefix
15493 of already printed name.
15494 (add_namelet): Likewise.
15495 (cxx_keyword_subst): New function.
15496 (print_method_info): Use it.
15497 (print_field_name): New function.
15498 (get_field_name): New function.
15499 (print_field_info): Use get_field_name and print_field_name.
15501 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15503 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15504 'KR-C', so gperf uses the `const' keyword on strings.
15506 * keyword.gperf (java_keyword): Const-ify a char*.
15508 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15510 * parse.y (patch_bc_statement): Fixed identation and a bogus
15513 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * parse.y (patch_assignment): Allow static variables in other
15516 classes to be assigned.
15518 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15520 * class.c (maybe_add_interface): Remove unused variable
15522 (make_class_data): Use = for assignment, not ==. Likewise.
15523 (emit_register_classes): Remove unused variable `decl'.
15525 * lex.c: Fix comment so as not to contain an embedded `/*'.
15527 * verify.c (verify_jvm_instructions): Remove unused variable
15530 1999-03-27 Per Bothner <bothner@cygnus.com>
15532 * parse.y (complete_loop_body): Rename to finish_loop_body.
15533 (complete_labeled_statement): Rename to finish_labeled_statement.
15534 (complete_for_loop): Rename to finish_for_loop.
15535 (complete_method_declaration): Rename to finish_method_declaration.
15537 * java-tree.h (continue_identifier_node): New global node.
15538 * decl.c: Define and initialize continue_identifier_node.
15539 * parse.y (generate_labeled_block): Remove - no longer needed.
15540 (build_loop_body): Use continue_identifier_node for continue block.
15541 (finish_labeled_statement): Also do pop_labeled_block actions.
15542 (java_complete_lhs): POP_LOOP even if error.
15543 (build_labeled_block): Special handling for continue_identifier_node.
15544 (patch_loop_statement): Re-organize.
15545 (patch_bc_statement): Re-write.
15547 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15549 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15550 using a WFL compound value.
15551 * parse.y (xref.h): Include.
15552 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15553 WFL compound value.
15554 (register_fields): Set WFL compound value to lineno if doing
15556 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15558 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15559 * xref.h (expand_xref): Prototype renamed from xref_generate.
15561 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15563 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15564 (GET_CURRENT_BLOCK): New macro.
15565 * parse.y (current_static_block): New global variable.
15566 (method_body:): Define action.
15567 (complete_method_declaration): Set current_function_decl to NULL
15568 when work on the current method is done.
15569 (declare_local_variables): Use GET_CURRENT_BLOCK.
15570 (java_method_add_stmt): Likewise.
15571 (java_complete_expand_method): Disable the use of `this' when
15572 expanding <clinit>.
15573 (enter_a_block): If no current method exist, use
15574 current_static_block to link static initializer blocks.
15575 (exit_block): Rewritten to use current_static_block when no current
15576 method decl exists.
15577 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15578 (patch_return): Forbid the use of `return' in static initializers.
15579 (patch_throw_statement): Fixed indentation. Issue specific error
15580 for uncaught thrown checked exception in static initializer
15581 blocks. Removed FIXME.
15583 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15585 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15586 Link gcj from gcc.o.
15588 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15590 * parse.y (find_applicable_accessible_methods_list): When dealing
15591 with interface: ensure that a given interface or java.lang.Object
15592 are searched only once.
15594 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15596 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15598 * jcf-dump.c (print_access_flags): Add braces around if-else.
15600 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15603 * lex.c (build_wfl_node): Add static prototype.
15605 * lex.h (build_wfl_node): Remove static prototype.
15607 * parse.y: Include lex.c early enough to declare everything needed.
15608 Ensure calls to `build_wfl_node' pass the proper arguments.
15609 (create_class): Remove unused variable `super_decl'.
15610 (get_printable_method_name): Initialize variable `name'.
15612 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15614 * Changelog: Fixed 1999-03-22 typos.
15615 * lang.c (lang_decode_option): Fixed typo in error string in the
15618 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15620 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15621 (xref.o): New rule.
15622 * java-tree.h (flag_emit_xref): Declared extern.
15623 * lang.c (xref.h): Included.
15624 (flag_emit_xref): New global variable.
15625 (lang_decode_option): Added support for -fxref.
15627 * xref.h: Likewise.
15629 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15631 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15634 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15636 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15637 $(srcdir)/../system.h and $(JAVA_TREE_H).
15638 (jcf-io.o): Depend on $(JAVA_TREE_H).
15639 (mangle.o): Likewise.
15641 * check-init.c (check_cond_init): Add static prototype.
15643 * class.c (build_java_method_type, hashUtf8String,
15644 make_field_value, get_dispatch_vector, get_dispatch_table,
15645 append_gpp_mangled_type, mangle_static_field): Likewise.
15646 (strLengthUtf8): Hide unused definition.
15647 (hashUtf8String): Const-ify.
15648 (make_field_value): Un-ANSI-fy.
15650 * constants.c: Move inclusion of jcf.h above java-tree.h.
15651 (set_constant_entry, find_class_or_string_constant,
15652 find_name_and_type_constant, get_tag_node,
15653 build_constant_data_ref): Add static prototype.
15655 * decl.c (push_jvm_slot, builtin_function,
15656 lookup_name_current_level): Likewise.
15657 (builtin_function): Const-ify.
15659 * except.c (expand_start_java_handler, expand_end_java_handler):
15660 Add static prototype.
15662 * expr.c (flush_quick_stack, push_value, pop_value,
15663 java_stack_swap, java_stack_dup, build_java_athrow,
15664 build_java_jsr, build_java_ret, expand_java_multianewarray,
15665 expand_java_arraystore, expand_java_arrayload,
15666 expand_java_array_length, build_java_monitor, expand_java_pushc,
15667 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15668 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15669 expand_compare, expand_test, expand_cond, expand_java_goto,
15670 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15671 expand_java_field_op, java_push_constant_from_pool): Likewise.
15673 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15674 (build_java_arraynull_check): Mark parameters `node' and `type'
15675 with ATTRIBUTE_UNUSED.
15676 (note_label): Likewise for parameter `current_pc'.
15677 (expand_java_call, expand_java_ret): Hide unused definition.
15679 * java-tree.h (make_class, build_constants_constructor,
15680 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15681 init_outgoing_cpool, register_class, emit_register_classes,
15682 java_layout_seen_class_methods): Prototype.
15683 (unicode_mangling_length): Const-ify.
15684 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15685 emit_unicode_mangled_name, format_int, format_uint,
15686 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15687 jcf_print_utf8_replace, open_class): Prototype.
15689 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15690 <stdio.h>. Include tree.h/java-tree.h.
15691 (utf8_equal_string usage, process_class): Add static prototype.
15692 (open_class): Don't prototype this here.
15693 (utf8_equal_string): Match arguments to format specifiers.
15694 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15695 TABLE_SWITCH, disassemble_method): Likewise.
15697 * jcf-io.c: Include tree.h/java-tree.h.
15698 (open_class, find_classfile, jcf_print_utf8,
15699 jcf_print_utf8_replace): Const-ify.
15701 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15702 parse_class_file): Add static prototype.
15703 (find_in_current_zip): Match definition to existing static
15706 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15707 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15708 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15709 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15710 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15711 generate_bytecode_return, perform_relocations, init_jcf_state,
15712 init_jcf_method, release_jcf_state, generate_classfile):
15713 Add static prototype.
15714 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15715 (make_class_file_name): Const-ify.
15717 * jcf.h (find_classfile): Const-ify.
15719 * jv-scan.c (reset_report): Remove prototype.
15721 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15722 (error): Rewrite to allow varargs.
15724 * lang.c (lang_f_options): Const-ify.
15726 * lex.c (java_parse_escape_sequence): Add static prototype.
15727 (java_allocate_new_line): Match definition to existing static
15730 * mangle.c Include tree.h/java-tree.h.
15731 (unicode_mangling_length, emit_unicode_mangled_name,
15732 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15734 * parse.h (jdep_code): Remove trailing comma in enumeration.
15735 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15736 (reset_report): Add prototype.
15738 * verify.c (push_pending_label, merge_types): Add static
15741 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15743 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15745 * parse.y (find_applicable_accessible_methods_list): Extend the
15746 search to superinterfaces when relevant.
15747 (search_applicable_methods_list): New function.
15749 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15751 * class.c (unmangle_classname): Implemented stricter testing
15752 before setting the QUALIFIED_P flag on an identifier.
15754 1999-03-16 Per Bothner <bothner@cygnus.com>
15756 * parse.y (java_complete_lhs): Call force_evaluation_order
15757 after patch_newarray.
15758 (patch_binop): Don't call fold if there are side effects.
15760 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15762 * parse.y (java_stabilize_reference): Use save_expr instead of
15763 building a SAVE_EXPR node.
15764 (java_complete_lhs): Patch the resulting string of the `+='
15765 operator (if necessary) and complete the RHS after having built
15768 1999-03-15 Per Bothner <bothner@cygnus.com>
15770 * class.c (make_class): Don't set CLASS_P here (because
15771 this function is also called by build_java_array_type).
15772 (push_class): Set CLASS_P here instead.
15773 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15775 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15776 context. If the context is class, perfer "super" over "synchronized".
15777 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15779 * parse.y (create_class): Don't call parser_check_super here;
15780 it is not robust. Always wait until later.
15782 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15783 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15785 1999-03-13 Per Bothner <bothner@cygnus.com>
15787 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15788 * lex.h (UNGETC): Change misleading macro.
15790 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15792 * parse.y (java_stabilize_reference): Return NODE when patching a
15794 (java_complete_lhs): Put parenthesis around truth values.
15796 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15798 * class.c (layout_class_method): Don't make rtl for interface
15800 * parse.h (GET_TYPE_NAME): New macro.
15801 * parse.y (if_then_statement:): Fixed indentation.
15802 (if_then_else_statement:): Likewise.
15803 (for_statement:): Fixed spacing.
15804 (try_statement:): Fixed indentation.
15805 (create_interface): Don't force interfaces to be abstract.
15806 (method_header): Abstract methods are OK in interfaces.
15807 (declare_local_variables): Fixed typo in comment.
15808 (java_complete_expand_method): Fixed indentation.
15809 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15810 non accessible fields.
15811 (java_stabilize_reference): New function.
15812 (java_complete_lhs): Fixed indentation. Use
15813 java_stabilize_reference in compound assignment. Insert the
15814 cast. If not processing `+' fix string constants before processing
15817 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15819 * constants.c (find_class_or_string_constant): Cast variable `j'
15820 to a `jword' when comparing against one.
15822 * expr.c (java_lang_expand_expr): Remove unused variables
15823 `has_finally_p' and `op0'.
15825 * gjavah.c (print_field_info): Cast a value to jint when comparing
15826 against one. Likewise for a jlong.
15827 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15828 against a signed quantity.
15830 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15831 (print_signature): Don't needlessly dereference variable `str'
15833 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15834 `max_locals' with ATTRIBUTE_UNUSED.
15835 (jcf_parse_class): Likewise for variable `index'.
15837 * parse.h (reverse_jdep_list): Remove static prototype.
15839 * parse.y (build_jump_to_finally): Remove prototype and definition.
15840 (reverse_jdep_list): Add static prototype.
15842 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15843 `assignment' and `expr_decl'.
15845 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15847 1999-03-12 Andrew Haley <aph@cygnus.com>
15849 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15850 we'll need a directory separator and a null character.
15852 1999-03-10 Per Bothner <bothner@cygnus.com>
15854 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15856 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15858 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15861 1999-03-05 Per Bothner <bothner@cygnus.com>
15863 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15865 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15867 * class.c (layout_class_method): A static method in a base class
15868 is never overridden, so treat it like it doesn't exist.
15869 However, do complain about private non-static method overriding
15870 public static method.
15872 * parse.y: Don't set unused INITIALIZED_P flag.
15873 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15875 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15876 (build_array_from_name): Re-order &index[string] to &string[index].
15878 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15879 error_mark (it might catch more errors, but it is more likely to lose).
15881 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15883 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15884 (parse-scan.o): Depend on toplev.h.
15886 * class.c (make_method_value): Add prototype. Make it static.
15887 Remove unused second argument, caller changed.
15889 * expr.c (java_lang_expand_expr): Remove unused variable
15892 * java-tree.h: Don't prototype find_in_current_zip.
15893 Add prototypes for verify_constant_pool, start_java_method,
15894 end_java_method, give_name_to_locals, expand_byte_code,
15895 open_in_zip, set_constant_value, find_constant1, find_constant2,
15896 find_utf8_constant, find_string_constant, find_class_constant,
15897 find_fieldref_index, find_methodref_index, write_constant_pool,
15898 count_constant_pool_bytes and encode_newarray_type.
15900 * jcf-dump.c: Remove unused variable `LONG_temp'.
15902 * jcf-parse.c: Include parse.h.
15903 (jcf_parse_source): Remove unused parameter, all callers changed.
15904 (jcf_figure_file_type): Add static prototype.
15905 (find_in_current_zip): Likewise. Also remove unused parameter,
15906 all callers changed.
15907 (read_class): Initialize variable `saved_pos'.
15909 * jcf-reader.c (jcf_parse_preamble): Mark variables
15910 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15912 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15913 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15914 (java_parse_doc_section): Initialize variable `seen_star'.
15915 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15916 (java_lex_error): Mark parameters `msg' and `forward' with
15918 (java_get_line_col): Mark parameters `filename' and `line' with
15921 * parse-scan.y: Include toplev.h.
15922 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15924 * parse.h: use `struct JCF', not plain `JCF'.
15925 (java_parser_context_save_global, java_expand_classes
15926 java_parser_context_restore_global, java_parse): Add prototypes.
15928 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15931 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15933 * check-init.c (check_init): COPYN takes word count, not bit count.
15935 1999-02-26 Per Bothner <bothner@cygnus.com>
15937 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15938 explicit build_decl. (Avoids crash in reload when optimizing.)
15940 1999-02-25 Per Bothner <bothner@cygnus.com>
15942 * decl.c (complete_start_java_method): Handle synchronized method
15943 even when compiling from bytecode.
15945 1999-02-26 Tom Tromey <tromey@cygnus.com>
15947 * gjavah.c (add_class_decl): Only generate `#include' if outer
15948 class is not the name of the class we are processing. Correctly
15949 append `.h' in #include.
15950 (process_file): Clean up newlines around generated `#include's.
15951 (decode_signature_piece): Correctly handle inner classes.
15952 (struct include): New structure.
15953 (all_includes): New global.
15954 (print_include): New function.
15955 (add_class_decl): Use it.
15956 (process_file): Likewise.
15957 (add_class_decl): Generate include for java-array.h if array
15959 (process_file): Don't generate java-array.h include.
15961 * gjavah.c (add_namelet): Check for standard package names here.
15962 (add_class_decl): Don't check for standard package names here.
15964 1999-02-25 Tom Tromey <tromey@cygnus.com>
15966 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15967 When reading a zip file, only use strncmp if both strings are
15968 bigger than the buffer length. Initialize `k' when looping
15971 1999-02-24 Tom Tromey <tromey@cygnus.com>
15973 * gjavah.c (struct namelet): New structure.
15974 (add_namelet): New function.
15975 (print_namelet): New function.
15976 (print_class_decls): Use add_namelet and print_namelet to generate
15977 namespaces and not classes.
15978 (method_printed): New global.
15979 (HANDLE_END_METHOD): Examine method_printed.
15980 (print_method_info): Set method_printed when required. Print
15981 error if function to be ignored is marked virtual. Handle $finit$
15983 (METHOD_IS_FINAL): New macro.
15984 (print_field_info): Use it.
15985 (HANDLE_METHOD): Clear method_printed.
15986 (method_pass): New global.
15987 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15988 (process_file): Do two passes over both fields and methods.
15989 (HANDLE_METHOD): Examine method_pass.
15990 (root): New global.
15991 (add_class_decl): New function.
15992 (print_class_decls): Don't scan over entire constant pool.
15994 1999-02-23 Tom Tromey <tromey@cygnus.com>
15996 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15997 disable linking in that case.
15999 1999-02-20 Tom Tromey <tromey@cygnus.com>
16001 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16004 1999-02-21 Per Bothner <bothner@cygnus.com>
16006 * decl.c (build_result_decl), java-tree.h: New method.
16007 (complete_start_java_method): Handle synchronized methods.
16008 Don't build DECL_RESULT here. (Ordering dependency problem.)
16009 (start_java_method): Call build_result_decl here instead ...
16010 * parse.y (java_complete_expand_method): ... and here.
16011 (expand_start_java_method): Don't call complete_start_java_method here.
16012 (java_complete_expand_method): Call it here instead.
16013 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16014 * java-tree.h: ... here.
16016 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16017 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16018 for ARRAY_REF - it doesn't work when array bounds are checked.
16019 (patch_array_ref): Handle it here instead.
16021 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16023 1999-02-19 Per Bothner <bothner@cygnus.com>
16025 Force left-to-right evaluation of binary operations etc.
16026 * expr.c (force_evaluation_order), java-tree.h: New function.
16027 * parse.y (java_complete_lhs): Pass binary operations, procedure
16028 calls, and ARRAY_REFs to force_evaluation_order.
16029 (various): Set TREE_SIDE_EFFECTS more carefully.
16031 Tolerate random (non-UTF8) encoding in comments without complaining.
16032 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16033 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16035 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16036 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16038 * parse.y (java_complete_lhs): Ignore an empty statement in a
16039 COMPOUND_EXPR. Don't complain about empty statement after return.
16041 1999-02-19 Per Bothner <bothner@cygnus.com>
16043 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16044 in TREE_LIST - just chain the POINTER_TYPEs together.
16045 (resolve_class): If type already resolved, return decl.
16046 After resolving, update TREE_TYPE(class_type), and name (if array).
16047 * parse.h (do_resolve_class), parse.y: Make non-static.
16048 * class.c (maybe_layout_super_class): Take this_class argument.
16049 Do do_resolve_class if necessary.
16050 (layout_class, layout_class_methods): Adjust calls appropriately.
16051 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16052 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16053 * typeck.c (build_java_array_type): Don't call layout_class.
16055 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16057 * parse.y (check_pkg_class_access): Allow private class access
16058 within the same package.
16059 (strip_out_static_field_access_decl): New function.
16060 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16061 operator argument before testing its nature.
16063 1999-02-03 Per Bothner <bothner@cygnus.com>
16065 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16066 (TRY_EXPR): Simplify - it no longer has a finally clause.
16067 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16068 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16069 * expr.c (java_lang_expand_expr): Likewise.
16070 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16071 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16072 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16073 (build_try_statement): Remove finally parameter and handling.
16074 (build_try_finally_statement): New function.
16075 (patch_try_statement): No longer need to support finally clause.
16076 (try_statement): Update grammar action rules.
16077 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16078 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16080 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16082 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16083 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16085 1999-02-17 Andrew Haley <aph@cygnus.com>
16087 * class.c (build_utf8_ref): Back out broken patch which was
16088 intended to to output signatures using '.' as a separator.
16090 * class.c (make_class_data): Output signatures using '.' as a
16091 separator, rather than '/'.
16092 (mangled_classname): Likewise.
16093 (make_field_value): Likewise.
16094 (make_method_value): Likewise.
16095 * constants.c (alloc_class_constant): Likewise.
16096 * expr.c (build_invokeinterface): Likewise.
16098 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16100 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16101 of an ancient workaround.
16103 1999-02-10 Jeffrey A Law (law@cygnus.com)
16105 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16108 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16110 * lex.c (yylex): Encode \0 as UTF8.
16112 1999-02-10 Tom Tromey <tromey@cygnus.com>
16114 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16115 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16116 (libgcj_zip): Renamed.
16117 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16119 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16121 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16122 (GC_NAME): Renamed -lgc to -lgcjgc.
16124 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16126 * lex.c (java_lang_cloneable): Initialize.
16127 * parse.y (java_lang_cloneable): New static variable.
16128 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16129 doing one more qualification round.
16130 (valid_ref_assignconv_cast_p): Reject null source or
16131 destination. Allow an array to be cast into java.lang.Cloneable.
16132 (patch_cast): Swapped two first arguments to first call to
16133 valid_ref_assignconv_cast_p.
16135 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16137 * parse.h: DECL_P renamed JDECL_P.
16138 * parse.y: DECL_P replaced by JDECL_P.
16139 (build_array_from_name): Always use pointer's type.
16140 (patch_bc_statement): Extra code to search continue target in a
16141 for loop. Fixed comments. Continue target is current loop when
16144 1999-02-05 Andrew Haley <aph@cygnus.com>
16146 * class.c (make_class_data): The superclass of an interface should
16147 be null, not class Object.
16149 * lex.c (java_lex): Sign extend hex literals.
16151 1999-02-04 Andrew Haley <aph@cygnus.com>
16153 * class.c (build_utf8_ref): Output signatures using '.' as a
16154 separator, rather than '/'.
16155 (make_class_data): Likewise.
16157 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16159 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16160 mkstemp.o. Get them from libiberty now.
16162 1999-02-02 Jeffrey A Law (law@cygnus.com)
16164 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16166 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16168 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16171 1999-02-02 Per Bothner <bothner@cygnus.com>
16173 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16174 * jcf-write.c (generate_bytecode_return): New function.
16175 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16177 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16178 generate special [fd]const_[01] instructions.
16180 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16182 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16183 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16185 1999-02-01 Per Bothner <bothner@cygnus.com>
16187 * parse.y (patch_method_invocation): Handle calling static methods,
16188 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16190 * parse.y (java_complete_lhs): Don't complain about unreachable
16191 exit condition in a do-while statement.
16193 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16195 * lex.c (java_read_char): Fixed utf8 decoding.
16196 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16198 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16199 comments. Local variable `all_primitive' is gone. Broadened
16200 acceptance of `0' to floating point targets. `long' can now be
16201 widened to `double' or `float'.
16202 (valid_method_invocation_conversion_p): Added leading
16203 comment. Fixed tabulation.
16204 (build_string_concatenation): Optimize out left or right empty
16207 1999-01-28 Per Bothner <bothner@cygnus.com>
16209 * jcf-write.c (localvar_alloc): Only emit entry for
16210 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16211 (generate_bytecode_insns): Only call put_linenumber if
16212 debug_info_level > DINFO_LEVEL_NONE.
16213 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16214 is specified, add -g1 (for compatibility wih javac).
16216 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16218 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16219 gjavah.o, check-init.o, jv-scan.o
16221 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16223 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16225 * gjavah.c: Include config.h and system.h.
16227 * javaop.h (inline): Don't define, its handled by system.h.
16228 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16229 from `inline' to `static inline'.
16231 * jcf.h (inline): Don't define, its handled by system.h.
16233 * lex.c (inline): Likewise.
16235 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16237 * lang-specs.h: Map -Qn to -fno-ident.
16239 1999-01-29 Richard Henderson <rth@cygnus.com>
16241 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16243 1999-01-29 Tom Tromey <tromey@cygnus.com>
16245 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16246 then cast it to Object before calling `append' method.
16248 1999-01-28 Per Bothner <bothner@cygnus.com>
16250 * check-init.c (check_bool2_init, check_bool_init, check_init):
16251 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16252 * jcf-write.c (generate_bytecode_insns): Likewise.
16254 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16256 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16257 * parse.y (patch_cast): Allow a boolean to be cast into a
16260 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16262 * parse.y: (class_declaration:): Fixed indentation.
16263 (class_member_declaration:): Extra `;' after field declaration now
16265 (interface_declaration:): Removed debug messages in error reports.
16266 (patch_binop): Nodes created and returned inherit the orignal
16267 node's COMPOUND_ASSIGN_P flag value.
16268 (patch_cast): Fix cast from char to floating point.
16270 1999-01-25 Andrew Haley <aph@cygnus.com>
16272 * except.c, java-except.h (expand_resume_after_catch): new
16274 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16275 to branch back to main flow of control after a catch block.
16277 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16279 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16280 $(srcdir)/../system.h.
16281 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16282 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16283 (jcf-write.o): Likewise.
16284 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16285 (mangle.o): Depend on $(srcdir)/../toplev.h.
16286 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16287 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16289 * class.c: Include output.h and parse.h.
16290 (mangled_classname): Add the `const' keyword to a char*.
16291 (find_named_method): Hide unused function definition.
16292 (build_utf8_ref): Change type of variable `c' to unsigned char.
16293 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16294 (build_class_ref): Add the `const' keyword to a char*.
16295 (layout_class_method): Remove unused variable `buf'.
16297 * decl.c (find_local_variable): Remove unused variable `rtl'.
16298 (pushdecl): Likewise for variables `different_binding_level' and
16300 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16301 (maybe_build_cleanup): Likewise for parameter `decl'.
16303 * except.c (expand_start_java_handler): Mark parameter `range'
16304 with ATTRIBUTE_UNUSED.
16306 * expr.c: Include except.h.
16307 (pop_type): Remove unused variable `i'.
16308 (pop_value): Likewise for variables `n_words' and `i'.
16309 (expand_java_arrayload): Likewise for variable `convert'.
16310 (java_lang_expand_expr): Likewise for variables `op0', `type',
16311 `mode', `unsignedp', `node' and `elements'.
16312 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16314 (process_jvm_instruction): Add a `const' qualifier to a char*.
16316 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16317 (temp_directory): Likewise.
16318 (print_c_decl): Likewise.
16319 (print_method_info): Likewise.
16320 (decode_signature_piece): Likewise.
16321 (print_mangled_classname): Likewise.
16323 * java-except.h: Provide prototypes for maybe_start_try,
16324 maybe_end_try and add_handler.
16326 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16327 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16328 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16329 init_expr_processing, push_super_field, init_class_processing,
16330 can_widen_reference_to, class_depth, verify_jvm_instructions,
16331 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16332 set_local_type, merge_type_state, push_type, load_type_state,
16333 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16334 emit_unicode_mangled_name): Add prototypes.
16336 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16337 (print_signature_type): Use ISDIGIT, not isdigit.
16338 (print_signature): Remove unused variable `j'.
16340 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16341 int when comparing against one.
16343 * jcf-parse.c: Include toplev.h.
16345 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16346 (localvar_free): Remove unused variable `i'.
16347 (generate_bytecode_conditional): Likewise for variable `kind'.
16349 * jv-scan.c: Include config.h and system.h. Remove redundant
16350 OS header and gansidecl.h includes.
16351 (warning): Add the `const' keyword to a char*. Also add
16352 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16353 __STDC__, when determining whether to use ANSI-isms.
16354 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16355 (xmalloc): Don't redundantly prototype here.
16356 (main): Remove unused parameter `envp'. Also fix the arguments
16357 passed to function `fatal' to match the format specifier.
16359 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16361 * mangle.c: Include toplev.h.
16362 (emit_unicode_mangled_name): Declare parameter `len'.
16364 * parse.y (parse_warning_context): Add the `const' keyword to a
16365 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16366 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16367 (issue_warning_error_from_context): Add the `const' keyword to
16369 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16370 not `__STDC__' for whether to use ANSI-isms.
16372 * typeck.c (incomplete_type_error): Mark parameters `value' and
16373 `type' with ATTRIBUTE_UNUSED.
16374 (parse_signature_type): Use ISDIGIT, not isdigit.
16376 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16377 (verify_jvm_instructions): Likewise. Remove unused variables
16378 `field_name' and `default_val'.
16380 * zextract.c: Include config.h and system.h. Remove redundant
16381 OS header includes.
16383 * zipfile.h: Prototype `read_zip_archive'.
16385 1999-01-21 Andrew Haley <aph@cygnus.com>
16387 * typeck.c (convert): Allow conversions to void type: some
16388 optimizations in gcc do this.
16390 1999-01-21 Andrew Haley <aph@cygnus.com>
16392 * typeck.c (convert_ieee_real_to_integer): New function.
16393 (convert): When not using fast-math and using hardware fp, convert
16394 an IEEE NaN to zero.
16396 1999-01-18 Andrew Haley <aph@cygnus.com>
16398 * parse.y (patch_binop): Do a type conversion from signed to
16399 unsigned and then back to signed when a ">>>" is found.
16401 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16403 * java-tree.h: (check_for_initialization): Added prototype.
16404 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16405 * parse.y (do_resolve_class): Removed unused locals.
16406 (read_import_dir): Likewise.
16407 (resolve_qualified_expression_name): Array creation
16408 expressions are valid primary expressions.
16409 (qualify_ambiguous_name): Likewise.
16410 (patch_synchronized_statement): Removed unused local.
16412 1999-01-17 Jeffrey A Law (law@cygnus.com)
16414 * Makefile.in (zextract.o): Add dependencies.
16416 * Makefile.in: Do not put ^Ls at the start of a line.
16418 1999-01-15 Per Bothner <bothner@cygnus.com>
16420 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16421 sub-type the result of the call that gets the exception value.
16423 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16424 don't call finish_class.
16426 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16427 clear found before continuing.
16429 * verify.c (verify_jvm_instructions): On an array load, allow
16430 and handle top of stack to be TYPE_NULL.
16432 * gjavah.c (generate_access): Translate Java package private or
16433 protected access to C++ public, but with a comment.
16435 1999-01-13 Andrew Haley <aph@cygnus.com>
16437 * expr.c (generate_name): Name prefix changed to avoid clashes
16438 with assembler temp labels.
16440 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16441 MODIFY_EXPR. Without this, code for the assignment may not be
16442 generated at all and the synchronized statement will read an
16443 uninitialized variable.
16445 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16447 * class.c (maybe_layout_super_class): Fixed returned value.
16448 * lex.c: Added 1999 to the copyright.
16449 (java_init_lex): Initialize java_lang_imported.
16450 * lex.h: Added 1999 to the copyright.
16451 * parse.h: Added 1999 to the copyright.
16452 (REGISTER_IMPORT): Fixed typo in trailing macro.
16453 (CURRENT_OSB): New macro.
16454 (struct parser_ctxt): New fields osb_depth, osb_limit.
16455 * parse.y (java_lang_id): New global variable.
16456 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16457 (array_creation_expression:): Use CURRENT_OSB.
16458 (dims:): Uses a stack to keep track of array dimensions.
16459 (cast_expression:): Use CURRENT_OSB.
16460 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16462 (register_fields): Fixed typos in comment.
16463 (check_method_redefinition): Fixed comment indentation.
16464 (java_check_regular_methods): Set saved found wfl to NULL after
16465 having reinstalled it in the previously found DECL_NAME.
16467 1999-01-10 Richard Henderson <rth@cygnus.com>
16469 * gjavah.c (java_float_finite): Use a union to do type punning.
16470 (java_double_finite): Likewise.
16472 1999-01-09 Per Bothner <bothner@cygnus.com>
16474 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16475 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16476 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16477 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16478 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16479 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16481 1999-01-08 Per Bothner <bothner@cygnus.com>
16483 * check-init.c (check_init): If compiling to native, we don't
16484 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16486 1999-01-08 Tom Tromey <tromey@cygnus.com>
16488 * parse-scan.y (variable_declarator_id): Set or increment
16490 (bracket_count): New global.
16491 (formal_parameter): Handle case where bracket pairs trail variable
16494 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16496 * jcf-parse.c (yyparse): variable len changed from a char to an
16497 int to prevent overflow.
16499 1999-01-06 Per Bothner <bothner@cygnus.com>
16501 * java-tree.h: Declare read_class.
16502 * jcf-parse.c (read_class): New function.
16503 (load_class): Now just call read_class.
16505 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16506 * jcf-parse.c (parse_source_file): Declare save_error_count,
16507 which is needed by java_parse_abort_on_error macro,
16508 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16510 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16511 constructor, if initializing a static field.
16512 (patch_new_array_init): Set TREE_CONSTANT if it is.
16513 * expr.c (java_lang_expand_expr): For a static array constructor
16514 of primitive elements, allocate the array itself statically.
16515 Disabled until we can set the vtable field statically.
16517 * check-init.c: New file. Checks for definite assignment.
16518 * Makefile.in (JAVA_OBJS): Add check-init.o.
16519 * parse.y (java_complete_expand_method): Call check_for_initialization.
16520 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16522 1999-01-06 Graham <grahams@rcp.co.uk>
16524 * parse.y : include system.h instead of including
16525 standard headers directly with the exception of <dirent.h>.
16527 1999-01-06 Per Bothner <bothner@cygnus.com>
16529 * lex.h: Moved static function declarations to lex.c,
16530 to shut up some -Wall warnings.
16531 * lex.c: Static function declarations moved here.
16532 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16534 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16536 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16538 1998-12-22 Per Bothner <bothner@cygnus.com>
16540 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16541 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16543 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16544 (localvar_alloc): Change return type to void,
16545 (emit_unop): Remove unused variable size.
16547 * jcf-write.c (struct jcf_block): Add new union.
16548 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16549 (call_cleanups): New functions.
16550 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16551 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16552 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16553 * lang.c (lang_init): Call using_eh_for_cleanups.
16554 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16555 completing operands to patch_synchronized_statement.
16556 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16557 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16558 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16560 1998-12-20 John F. Carr <jfc@mit.edu>
16562 * Make-lang.in: Comment out control-Ls; they upset some makes.
16564 1998-12-18 Tom Tromey <tromey@cygnus.com>
16566 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16569 1998-12-17 Tom Tromey <tromey@cygnus.com>
16571 * parse.y (DIR_SEPARATOR): New define.
16572 (check_class_interface_creation): Use it.
16574 * parse-scan.y (report_main_declaration): Recognize
16575 `java.lang.String' in argument to main.
16577 1998-12-16 Per Bothner <bothner@cygnus.com>
16579 * parse.y (create_interface): Remove bogus test.
16581 1998-12-16 Per Bothner <bothner@cygnus.com>
16583 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16584 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16586 1998-12-16 Tom Tromey <tromey@cygnus.com>
16588 * parse-scan.y (qualified_name): Use correct sprintf format.
16590 1998-12-15 Tom Tromey <tromey@cygnus.com>
16592 * gjavah.c (print_field_info): Changed how most negative number is
16595 1998-12-14 Per Bothner <bothner@cygnus.com>
16597 * parse.y (fold_constant_for_init): New function.
16598 (resolve_expression_name): Don't replace static final
16599 constant-initialized fields by its value.
16600 (java_complete_lhs): New. Same as java_complete_tree, except does
16601 not replace static final constant-initialized fields by their values.
16602 (register_fields): If there is an initializer, set DECL_INITIAL and
16603 MODIFY_EXPR_FROM_INITIALIZATION_P.
16604 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16605 Only call patch_initialized_static_field if
16606 MODIFY_EXPR_FROM_INITIALIZATION_P.
16607 (patch_initialized_static_field): If not valid constant, clear
16610 * parse.y (lookup_field_wrapper): Fix thinko.
16612 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16613 set and restore global lineno.
16615 1998-12-14 Tom Tromey <tromey@cygnus.com>
16617 * gjavah.c (print_field_info): If value to print is the smallest
16618 value of its size, then print as hex to avoid later warnings from
16621 1998-12-14 Tom Tromey <tromey@cygnus.com>
16623 * gjavah.c (decompile_method): Decompile `return null'.
16624 (process_file): Generate `#pragma interface'.
16625 (method_declared): New global.
16626 (print_method_info): Set it.
16627 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16628 (print_method_info): Handle abstract methods.
16630 1998-12-13 Per Bothner <bothner@cygnus.com>
16632 * parse.y (patch_method_invocation): If class_decl is null
16633 (e.g. an array type), use original type.
16635 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16636 errors about uncaught exception from clone (of array, specifically).
16638 1998-12-13 Tom Tromey <tromey@cygnus.com>
16640 * gjavah.c (decompile_method): Handle all types of `return'
16641 opcode. Decompile `return this' and `return'.
16642 (method_access): New global.
16643 (print_method_info): Set it.
16644 (decompile_method): Don't decompile a synchronized method.
16646 1998-12-13 Tom Tromey <tromey@cygnus.com>
16648 * jcf-reader.c (jcf_parse_one_method): Recognize
16650 * gjavah.c (HANDLE_END_METHOD): New macro.
16651 (HANDLE_CODE_ATTRIBUTE): New macro.
16652 (decompile_method): New function.
16653 (print_method_info): Don't print `;\n' at end of function decl.
16654 Include java-opcodes.h.
16655 (decompiled): New global.
16657 1998-12-12 Per Bothner <bothner@cygnus.com>
16659 * class.c (build_class_ref): Handle PRIMTYPE.class if
16660 flag_emit_class_files.
16661 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16662 if flag_emit_class_files.
16663 * parse.y (java_complete_tree): Pre-liminary support for
16664 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16666 * parse.y (patch_synchronized_statement): Don't call monitorexit
16667 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16669 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16671 * zipfile.h (opendir_in_zip): New declaration.
16672 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16673 (opendir_in_zip): New function, using code from open_in_zip.
16674 (open_in_zip): Call opendir_in_zip.
16675 (find_class): Remove no-longer-used do_class_file parameter,
16676 but add source_ok parameter. Change logic so if we find a .java file,
16677 we don't look for .class in later classpath emtries.
16678 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16679 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16680 * gjavah.c: Update call to find_class.
16681 * jcf-dump.c: Likewise.
16683 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16684 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16685 nothing if body is empty_stmt_node.
16686 Various little fixes so SP gets correctly adjusted.
16687 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16688 For CALL_EXPR, test if static first.
16689 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16690 such as the ones we create for Object and Class.
16691 Set and restore current_function_decl.
16692 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16693 (note_possible_classname): New function.
16694 (read_import_entry): Removed. Merged with read_import_dir.
16695 (read_import_dir): Don't call find_class - that only gives us
16696 the first classpath entry having the needed package.
16697 Use the struct buffer data structure from buffer.h.
16698 (read_import_dir, find_in_imports_on_demand): The remembered
16699 class names now use '.' (not '/') as package separator.
16701 * parse.y (java_complete_expand_methods): Call write_classfile
16702 here, and not in java_expand_classes (which only gets first class).
16704 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16706 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16707 (register_fields): If a static fields has an initializer, just
16708 chain it on ctxp->static_initialized, and handle later.
16709 (java_complete_expand_methods): Force <clinit> first.
16710 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16711 - it's already been completed.
16712 (patch_initialized_static_field): New function.
16713 (java_complete_field): Call it.
16715 1998-12-12 Per Bothner <bothner@cygnus.com>
16717 * expr.c (encode_newarray_type, build_new_array): New functions.
16718 * java-tree.h: Declare build_new_array.
16719 * jcf-write.c (patch_newarray): Use build_new_array.
16721 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16722 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16724 * parse.y (patch_new_array_init): Re-organize.
16725 Now is passed the actual array (pointer) type of the value.
16726 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16727 (patch_array_constructor): Removed - merged into patch_new_array_init.
16728 (java_complete_tree): Update patch_new_array_init.
16730 * jcf-write.c (find_constant_index): New function.
16731 (generate_bytecode_insns): Use find_constant_index.
16732 (generate_classfile): Use find_constant_index for ConstantValue.
16734 1998-12-11 Tom Tromey <tromey@cygnus.com>
16736 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16737 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16738 * class.c (make_class_data): Renamed dtable -> vtable, and
16739 dtable_method_count -> vtable_method_count.
16741 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16743 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16744 global variables, initialized.
16745 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16746 Declared new global variables.
16747 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16748 double_zero_node, integer_zero_node upon direct matching.
16749 * parse.y (purify_type_name): Added function prototype.
16750 (duplicate_declaration_error_p): Consider new_type as potentially
16751 being a incomplete type. Use purify_type_name on type string.
16752 (method_header): saved_type: unused variable removed. Don't figure
16753 return type if method name is invalid.
16754 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16755 processed by patch_unaryop.
16756 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16757 increment/decrement node into its original type after binary
16758 numeric promotion on its operands.
16760 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16762 * parse.y (array_initializer:): Array init operand is NULL_TREE
16763 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16764 now an error. Fixed indentation problems.
16765 (patch_string): Handle error_mark_node as an argument.
16766 (patch_new_array_init): Fixed indentation problems.
16767 (array_constructor_check_entry): Removed check on null wfl_value.
16768 Return an error if wfl_value's walk returns an error.
16770 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16772 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16773 * lex.c (java_lex): Remember column position before advancing one
16774 token. Retain location information on OCB_TK.
16775 * lex.h (typedef struct java_lc): Added new field.
16776 * parse.h (GET_SKIP_TYPE): New macro.
16777 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16778 * parse.y (build_new_array_init, patch_new_array_init,
16779 patch_array_constructor, maybe_build_array_element_wfl,
16780 array_constructor_check_entry): New function prototypes.
16781 (switch_block:): Tagged <node>.
16782 (OCB_TK): Tagged <operator>.
16783 (array_initializer:): Installed actions.
16784 (variable_initializer): Build location information on element if
16786 (switch_statement:): Fixed indentation typo.
16787 (switch_block:): Redefined default action.
16788 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16789 (patch_assignment): Removed duplicate code.
16790 (maybe_build_array_element_wfl, build_new_array_init,
16791 patch_new_array_init, patch_array_constructor,
16792 array_constructor_check_entry): New functions.
16794 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16796 * parse.y (array_initializer): Tagged <node>.
16797 (variable_initializer:): Use default rule.
16798 (array_initializer:): Defined actions.
16799 (variable_initializers:): Likewise.
16800 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16801 non-static field accesses.
16802 (patch_invoke): Fixed indentation typo.
16803 (java_complete_tree): Likewise.
16804 (build_labeled_block): Changed leading comment. Generate an error
16805 in case of duplicate loop labels.
16806 (patch_conditional_expr): Patch results of string concatenation
16809 1998-12-06 Per Bothner <bothner@cygnus.com>
16811 * constants.c (find_methodref_index): When the class is an interface,
16812 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16814 * decl.c (finit_identifier_node): Use "$finit$", rather than
16815 "<finit>" (which Sun's verifier rejects).
16816 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16817 (generate_field_initialization_code): Removed.
16818 (fix_constructors) Don't add call to $finit$ here (wrong order).
16819 (patch_method_invocation): Add $finit$ call here.
16821 * java-tree.h (CALL_USING_SUPER): New macro.
16822 * parse.y (patch_invoke): Remove im local variable.
16823 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16824 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16825 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16827 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16829 * parse.y (java_complete_tree): Don't complain about unreachable
16830 statement if it is empty_stmt_node.
16832 * jcf-write.c (find_constant_wide): New function.
16833 (push_long_const): Use find_constant_wide.
16835 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16836 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16837 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16838 Emit invokeinterface when calling an interface method.
16839 Emit invokespecial also when calling super or private methods.
16841 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16843 1998-12-06 Per Bothner <bothner@cygnus.com>
16845 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16847 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16849 * java-tree.h (java_layout_seen_class_methods): New function
16851 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16852 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16853 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16854 * parse.y (method_declarator:): Defined action.
16855 (issue_warning_error_from_context): input_filename saved, set to
16856 the appropriate value and restored after java_error is called.
16857 (build_unresolved_array_type): Fixed comment.
16858 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16859 (method_header): Deal with return type the same way type are
16860 handled for fields and method's parameters and local variables
16862 (check_method_redefinition): Removed extra CR.
16863 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16864 (java_layout_seen_class_methods): New function.
16865 (java_layout_classes): Call java_layout_seen_class_methods.
16867 1998-12-03 Per Bothner <bothner@cygnus.com>
16869 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16871 1998-12-03 Per Bothner <bothner@cygnus.com>
16873 * jcf-dump.c (main): Fix error message.
16874 * jcf-path.c (add_entry): Style fix.
16876 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16878 * class.c (layout_class_method): Call build_java_argument_signature
16879 on constructors too.
16880 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16881 (patch_method_invocation): Define a primary when resolving an
16882 expression name. Augmented comment on code checking illegal `this'
16883 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16885 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16887 * class.c (layout_class_method): Don't report error on non-static
16888 overriding static if the method is private.
16889 * java-tree.h (finish_class): Prototype added.
16890 * lex.c (java_get_line_col): Handle col argument -2 value.
16891 * parse.h: All static method declarations moved to parse.y.
16892 * parse.y: Now contains all static method declarations previously
16894 (find_expr_with_wfl, missing_return_error,
16895 unreachable_stmt_error): New functions.
16896 (java_get_real_method_name): Identify constructors bearing class
16897 names in source code compiled classes only.
16898 (java_complete_expand_methods): Call missing_return_error.
16899 (invocation_mode): Private methods invoked as static methods.
16900 (java_complete_tree): Call unreachable_stmt_error.
16902 1998-12-01 Tom Tromey <tromey@cygnus.com>
16904 * Makefile.in (+target): Removed.
16905 (+xmake_file): Likewise.
16906 (+tmake_file): Likewise.
16907 (.NOEXPORT): Removed duplicate.
16909 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16911 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16913 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16915 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16916 libiberty.h. Provide an xmalloc definition.
16918 * jvspec.c: Remove the xmalloc prototype.
16920 * parse-scan.y: Include config.h and system.h. Don't include
16921 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16922 Provide an xstrdup definition.
16924 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16926 * jcf-path.c (add_entry): Recognize ".jar" too.
16927 * lang-specs.h: Likewise.
16929 1998-11-26 Per Bothner <bothner@cygnus.com>
16931 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16932 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16934 * jcf-write.c (generate_bytecode_insns):
16935 Handle pre/post-increment/decrement of long.
16937 * jcf-write.c (generate_bytecode_insns):
16938 Handle missing exception handler (finally for synchronized).
16940 1998-11-25 Per Bothner <bothner@cygnus.com>
16942 * java-tree.h (end_params_node): Declare global.
16943 * decl.c (end_params_node): New global.
16944 (init_decl_processing, start_java_method): Use end_params_node for
16945 end of list of parameter types. Follows correct gcc conventions.
16946 * expr.c (pop_argument_types, pop_arguments): Likewise.
16947 * lang.c (put_decl_node): Likewise.
16948 * typeck.c (various places): Likewise.
16949 * class.y (various places): Likewise.
16950 * parse.y (various places): Likewise.
16952 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16953 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16955 * class.c: Add #include flags.h, remove no-longer needed declaration.
16957 * class.c (layout_class_method): Remove commented-out code, re-format.
16958 Don't add vtable entry (or index) for private methods.
16959 * expr.c (expand_invoke): A private method is implicitly final.
16960 * class.c (make_class_data): If inlining or optimizing,
16961 skip private methods.
16963 * class.c (finish_class): New function. Calls existing methods,
16964 but alls emits deferred inline functions.
16965 * jcf-parse.c (parse_class_file): Call finish_class.
16966 * parse.y (java_complete_expand_methods): Likewise.
16968 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16970 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16972 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16974 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16976 1998-11-24 Per Bothner <bothner@cygnus.com>
16978 * (generate_classfile): Always write class access flag with
16981 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16983 * class.c (maybe_layout_super_class): New function.
16984 (layout_class): Reorganized. Loop on class methods dispatched into
16985 a new function. Call maybe_layout_super_class.
16986 (layout_class_methods, layout_class_method): New functions.
16987 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16989 (expand_invoke): Likewise.
16990 * java-tree.h (all_class_list): New global variable declared.
16991 (layout_class_methods, layout_class_method): New function
16993 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16994 * jcf-parse.c (all_class_list): New global variable.
16995 (load_class): Extended what class_or_name can be. Use parser
16996 context mechanism to save globals before calling jcf_parse.
16997 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16998 is set on the file name.
16999 (jcf_parse): Layout class methods when Object is loaded, otherwise
17000 record class in all_class_list for delayed method layout.
17001 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17002 * lang.c (put_decl_node): Decode <init> into the decl context
17004 * lex.c (java_allocate_new_line): Use xmalloc.
17005 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17006 pointers, not TREE_LIST elements.
17007 (struct parser_ctxt): Fixed comment indentations, added comments
17008 and reordered some fields.
17009 (java_check_methods): Function prototype removed.
17010 * parse.y (java_push_parser_context): Use xmalloc.
17011 (java_parser_context_restore_global): Pop extra pushed ctxp only
17012 when there's nothing next.
17013 (maybe_create_class_interface_decl): Fixed comment, add new
17014 created class decl to all_class_list.
17015 (method_header): Use GET_REAL_TYPE on argument's types.
17016 (method_declarator): Use GET_REAL_TYPE, change type to the real
17017 type in TREE_LIST dependency node. Build argument list with the
17019 (create_jdep_list): Use xmalloc. Removed allocation error message.
17020 (obtain_incomplete_type): Fixed leading comment. Broadened
17021 incoming argument meaning.
17022 (register_incomplete_type): Use xmalloc. Removed allocation error
17024 (safe_layout_class): Fixed leading comment.
17025 (jdep_resolve_class): Reversed if statement condition and switch
17026 if and else bodies.
17027 (resolve_and_layout): Fixed leading comment. Broadened incoming
17029 (complete_class_report_errors): New local variable name, for
17030 clarity. purify_type_name used for all error cases.
17031 (java_get_real_method_name): Stricter check on constructors.
17032 (java_check_regular_methods): Reverse methods list only if not
17033 already laid out. Layout artificial constructor.
17034 (java_check_methods): Deleted.
17035 (source_start_java_method): Obtain incomplete type for patchable
17037 (java_layout_classes): Fixed leading comment. Use
17038 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17039 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17040 before returning. Fixed comments.
17041 (java_expand_classes): Check for errors up front.
17042 (patch_method_invocation): Class to search is resolved and laid
17045 1998-11-24 Per Bothner <bothner@cygnus.com>
17047 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17049 * javaop.h (int8): Removed - not used.
17050 (jbyte): Redefine portably with correct signedness.
17052 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17054 * jcf-write.c (generate_bytecode_insns): Fix typo
17055 OPCODE_getstatic to OPCODE_getfield.
17057 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17058 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17059 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17061 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17063 * jcf-parse.c (jcf_parse_source): Function returned type is
17064 void. Added prototype.
17065 (jcf_parse): Function returned type is void.
17066 (yyparse): Remove call to fclose on the last parsed file.
17068 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17070 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17072 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17073 (layout_class): Cope with methods featuring WFL in decl names.
17074 * decl.c (unqualified_object_id_node): New global variable,
17076 (build_decl_no_layout): Removed.
17077 * expr.c (build_primtype_type_ref): Handle Double.
17078 (java_lang_expand_expr): Fixed indentations.
17079 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17080 (flag_wall, flag_redundant, flag_not_overriding,
17081 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17082 variable declarations.
17083 (build_decl_no_layout): Removed prototype.
17084 (java_get_real_method_name): Added prototype.
17085 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17086 (java_parse_abort_on_error): Macro now just returns.
17087 * jcf-parse.c (jcf_parse_source): Check fclose returned
17088 value. Call emit_register_classes if java_report_errors returns
17090 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17091 flag_static_local_jdk1_1): New integer flags.
17092 (lang_decode_option): New flags set here.
17093 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17094 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17095 the flag_redundant variable.
17096 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17097 when parsing java.lang.Object class.
17098 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17099 NULL_TREE to build.
17100 (resolve_qualified_expression_name): Fixed indentation.
17101 (patch_array_ref): Changed prototype.
17102 (not_initialized_as_it_should_p): Prototype removed.
17103 (java_report_errors): Added function prototype.
17104 * parse.y (formal_parameter:): Changed error message for not yet
17105 supported final parameters.
17106 (class_type_list:): Set both PURPOSE and VALUE of created
17107 TREE_LIST to be class_type.
17108 (primary_no_new_array:): Handle class literals on primitive types.
17109 (parse_warning_context): Reinstalled correct force_error and
17110 do_warning flags setups.
17111 (java_report_errors): Changed prototype. Return java_error_count
17113 (variable_redefinition_error): Consider treating variable type as
17115 (create_interface): Warn about redundant abstract modifier if
17116 flag_redundant is set. Changed error message.
17117 (lookup_field_wrapper): Save/restore globals before/after looking
17119 (duplicate_declaration_error_p): Consider treating declaration
17120 type as a fake pointer.
17121 (register_fields): Extract real type from dependency node. Check
17122 for duplicate field declaration after type adjustment. Use
17123 DECL_INITIAL to store static final initialized values.
17124 (method_header): Extract real function type from dependency node.
17125 (check_abstract_method_header): Use GET_METHOD_NAME.
17126 (obtain_incomplete_type): Layout fake pointer type.
17127 (safe_layout_class): Don't try to check for methods before layout.
17128 (java_complete_class): Don't check for correct throws clause
17129 elements inheritance here.
17130 (resolve_and_layout): Broadened name parameter meaning.
17131 (reset_method_name): Use GET_METHOD_NAME.
17132 (java_get_real_method_name): New function.
17133 (java_check_regular_methods): Don't check methods in
17134 java.lang.Object. Verify lineage of throws clause elements. Use
17135 flag_no_overriding in warning report.
17136 (check_throws_clauses): Don't check if class was from
17137 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17138 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17139 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17140 warning on unsupported final local variables. Use build_decl
17141 instead of build_decl_no_layout. Get real local variable type from
17143 (source_start_java_method): Get real parameter type from
17144 dependency node. Call build_decl instead of build_decl_no_layout.
17145 (java_layout_classes): Reverse tree and layout type and class as
17146 required. Mark class as loaded when done.
17147 (resolve_field_access): Fixed indentation. Restricted condition
17148 leading to static field access code generation. Set field_type
17149 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17150 (resolve_qualified_expression_name): Initialize type_found to
17151 null. Handle static field resolved during qualification. Fixed
17152 layout on non primitive field decl types.
17153 (not_accessible_p): Fixed typo in comment.
17154 (patch_method_invocation): Resolve and layout class to search from
17156 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17157 layout non primitive type, if necessary. Make method node only to
17159 (find_applicable_accessible_methods_list): Consider WFL'ed method
17160 decl names. Fixed indentation.
17161 (argument_types_convertible): Resolve and layout target type if
17163 (java_complete_tree): Fixed indentation problems. Rewrote
17164 CALL_EXPR thrown exceptions check. Re-installed further processing
17165 of the assignment in certain cases.
17166 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17167 inlining on class literals.
17168 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17170 (valid_method_invocation_conversion_p): Likewise.
17171 (patch_string): Temporary disable forbidden use of `this' in
17172 explicit constructor invocations when doing string concatenation
17173 within their scope.
17174 (patch_unaryop): Added comment. Reinstalled code to disable
17175 further check on assignment operation with cast expression RHS.
17176 (patch_switch_statement): Fixed indentation.
17177 (build_try_statement): Call build_decl instead of
17178 build_decl_no_layout.
17179 (patch_synchronized_statement): Likewise.
17180 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17181 IS_UNCHECKED_EXPRESSION_P.
17182 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17183 layout argument exception type.
17184 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17185 of IS_UNCHECKED_EXPRESSION_P.
17187 1998-11-18 Anthony Green <green@cygnus.com>
17189 * jcf-parse.c (yyparse): Open class file in binary mode.
17191 1998-11-15 Per Bothner <bothner@cygnus.com>
17193 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17195 * jcf-write.c (perform_relocations): Move check out one loop.
17197 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17199 * Make-lang.in: Fix reference to srcdir.
17200 * jv-scan.c: Add missing xmalloc prototype.
17201 * jvgenmain.c: Ditto.
17203 1998-11-15 Per Bothner <bothner@cygnus.com>
17205 * decl.c (error_mark_node), java-tree.h: New global.
17206 * parse.y: Use empty_stmt_node instead of size_zero_node.
17207 (build_if_else_statement): If missing else, use empty_stmt_node.
17209 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17210 (java_complete_expand_method): Complain if return is missing.
17211 (java_check_regular_methods): Comment out incorrect error check.
17212 (not_accessible_p): Fix incorrect handling of protected methods.
17213 (patch_method_invocation): Pass correct context to not_accessible_p.
17214 (find_applicable_accessible_methods_list): Likewise.
17215 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17216 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17217 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17218 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17220 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17221 (push_int_const): Remove reundant NOTE_PUSH.
17222 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17223 (- case SWITCH_EXPR): Fix code generation bug.
17224 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17225 (generate_classfile): More robust for abstract methods.
17227 1998-11-15 Anthony Green <green@cygnus.com>
17229 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17230 * Make-lang.in: Ditto.
17232 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17233 * jvgenmain: Ditto.
17235 1998-11-15 Per Bothner <bothner@cygnus.com>
17237 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17239 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17241 1998-11-14 Per Bothner <bothner@cygnus.com>
17243 Allow uses of interface types to verify. This is not really
17244 type-safe, but it matches what Sun does, and is OK as long as
17245 there are appropriate run-time checks.
17246 * verify.c (merge_types): If merging two interface types,
17247 just set the result to java.lang.Object.
17248 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17250 1998-11-13 Tom Tromey <tromey@cygnus.com>
17252 * gjavah.c (main): Handle --output-class-directory argument.
17253 * jvspec.c (lang_specific_driver): Translate `-d' into
17254 -foutput-class-dir.
17255 * jcf.h (jcf_write_base_directory): Declare.
17256 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17257 * lang-options.h: Mention -foutput-class-dir.
17258 * jcf-write.c (jcf_write_base_directory): New global.
17259 (make_class_file_name): Put generated .class file into `-d'
17260 directory, or into source directory if -d not given. Function now
17262 (write_classfile): Free class file name. Handle case where class
17264 (DIR_SEPARATOR): New macro.
17265 Include <sys/stat.h>
17267 * Makefile.in (prefix): New macro.
17269 1998-11-12 Per Bothner <bothner@cygnus.com>
17271 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17272 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17273 here (done in patch_invoke instead).
17274 (case_identity): Moved here from parse.y.
17276 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17277 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17278 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17279 so they can be efficiently scanned without recursion.
17280 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17281 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17282 in BLOCK iteratively, rather than recursively.
17284 * parse.y (do_unary_numeric_promotion): New function.
17285 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17287 * parse.y (patch_newarray): Various fixes.
17289 Re-do handling of switch statements (for proper block scoping).
17290 * parse.y: Add just a single block for the enture switch block,
17291 but don't create any "case blocks".
17292 (group_of_labels): Rmeoved unneeded non-terminal.
17293 CASE_EXPR and DEFAULT_EXPR are added to current block.
17294 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17295 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17296 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17297 * parse.y (wfl_operator, print_int_node): Make non-static.
17298 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17299 as part of recursive scan of block.
17300 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17301 (patch_switch_statement): Most tests move dinto java_complete_tree.
17303 * parse.y: Make various production be non-typed (void).
17304 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17305 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17306 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17308 * jcf-write.c (struct jcf_handler): New type.
17309 (struct jcf_switch_state): New type.
17310 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17311 (alloc_handler, emit_unop, emit_reloc): New functions.
17312 (adjust_typed_op): Add extra parameter ("max type" offset).
17313 (emit_switch_reloc, emit_case-reloc): New function.
17314 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17315 (generate_bytecode_insns): Support REAL_CST, switch statements,
17316 exception handling, method calls, object/array creation, and more.
17318 * class.c: Remove some unused variables.
17319 * constants.c (find_string_constant): New function.
17320 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17321 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17322 if flag_emit_class_files.
17324 1998-11-12 Tom Tromey <tromey@cygnus.com>
17326 * jcf-io.c (find_class): Added explanatory comment.
17328 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17329 trailing slash to `.zip' entries.
17331 * jvspec.c (lang_specific_driver): Correctly handle case where
17332 GC_NAME not defined.
17334 1998-11-11 Tom Tromey <tromey@cygnus.com>
17336 * jvspec.c (GC_NAME): New define.
17337 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17339 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17341 1998-11-11 Per Bothner <bothner@cygnus.com>
17343 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17345 1998-11-11 Tom Tromey <tromey@cygnus.com>
17347 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17349 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17351 * class.c (is_compiled_class): Call safe_layout_class for class
17352 compiled from source.
17353 * conver.h (convert_to_integer, convert_to_real,
17354 convert_to_pointer): Added prototypes.
17355 * decl.c (init_decl_processing): Non longer push the decls of
17356 `methodtable', `constants', `Class', `Field', `dispatchTable'
17357 `jexception' and `Method'.
17358 * expr.c (build_invokeinterface): New function.
17359 (expand_invoke): static variable CLASS_IDENT now in
17360 build_invokeinterface. Use build_invokeinterface.
17361 (expand_java_field_op): Moved code to inline
17362 java.lang.PRIMTYPE.TYPE into a function.
17363 (build_primtype_type_ref): New function.
17364 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17365 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17366 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17367 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17368 (DECL_LOCAL_STATIC_VALUE): New macro.
17369 (build_invokeinterface, build_primtype_type_ref): New function
17371 (java_parse_abort_on_error): Macro rewritten.
17372 * jcf-parse.c (current_method): Add comment to declaration.
17373 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17374 Function prototypes fixed.
17375 (jcf_parse_source): push/pop parser context. save/restore global.
17376 (parse_source_file): Fixed leading comment. Now take a
17377 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17378 classes and pop the parser context anymore.
17379 (yyparse): Push parser context, save globals, parse the source
17380 file, restore globals and pop the parser context when processing a
17382 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17383 * lex.c (java_parse_doc_section): New function.
17384 (java_lex): Call java_parse_doc_section when appropriate. Build an
17385 operator around INSTANCEOF_TK.
17386 * lex.h (java_lineterminator, java_sprint_unicode,
17387 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17388 Prototypes rewritten.
17389 (java_parse_escape_sequence, java_letter_or_digit_p,
17390 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17391 java_read_unicode, java_store_unicode, java_read_char,
17392 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17393 Added function prototypes.
17394 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17396 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17398 (struct parser_ctxt): New fields: deprecated,
17399 current_parsed_class_un, gclass_list.
17400 (fix_method_argument_names, issue_warning_error_from_context,
17401 resolve_package, lookup_package_type): New function prototypes.
17402 (resolve_expression_name): Fixed function prototype.
17403 (find_applicable_accessible_methods_list): Fixed indentation, added
17404 extra argument in prototype.
17405 (check_final_assignment, build_null_of_type, check_deprecation,
17406 check_method_redefinition, reset_method_name,
17407 java_check_regular_methods, java_check_abstract_methods,
17408 maybe_build_primttype_type_ref): New function prototype.
17409 * parse.y (conver.h): Include.
17410 (INSTANCEOF_TK): Tagged <operator>.
17411 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17412 (relational_expression:): Build binop for instanceof.
17413 (java_push_parser_context): Remember ctxp->gclass_list across
17415 (java_pop_parser_context): Simply return if no context
17416 exists. Remember gclass_list across contexts.
17417 (issue_warning_error_from_context): New function.
17418 (parse_error_context): Don't setup ctxp->elc here. Call
17419 issue_warning_error_from_context instead.
17420 (parse_warning_context): Likewise.
17421 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17422 setup. Link new class/interface to ctxp->gclass_list.
17423 (add_superinterfaces): Register interface as incomplete if not
17425 (create_class): Remember class unqualified name in
17426 ctxp->current_parsed_class_un. Check class deprecation.
17427 (register_fields): Check field deprecation. Remember static final
17428 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17430 (method_header): New local variable ORIG_ARG. Use unqualified
17431 current class name for check on constructor errors. Promote return
17432 type if of record type. Argument list fix moved in
17433 fix_method_argument_names, called here. Check method deprecation.
17434 (fix_method_argument_names): New function.
17435 (method_declarator): Promote record typed arguments.
17436 (safe_layout_class): Check class methods before layout.
17437 (java_complete_class): Compute field layout when patched.
17438 (do_resolve_class): Try to load class after having it renamed
17439 after the package name.
17440 (get_printable_method_name): Use DECL_CONTEXT.
17441 (reset_method_name): New function.
17442 (check_method_redefinition): Use reset_method_name.
17443 (java_check_regular_methods): New local variable
17444 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17445 names for error report. Check for compile-time error when method
17446 found has default (package) access.
17447 (java_check_abstract_methods): Now takes an interface DECL node as
17448 an argument. Also reinstall real name on unchecked
17449 overriding/hiding methods for error report.
17450 (java_check_methods): Fixed leading comment. Get classes to verify
17451 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17452 CLASS_METHOD_CHECKED_P on class verification.
17453 (lookup_java_method2): Get real method name if necessary.
17454 (find_in_imports): Don't check package class access here.
17455 (resolve_package, lookup_package_type): New functions.
17456 (java_layout_classes): Fixed leading comment. Take classes to be
17457 laid out from ctxp->gclass_list.
17458 (java_complete_expand_methods): Don't expand native and abstract
17460 (java_expand_classes): New function.
17461 (resolve_expression_name): Use additional argument ORIG. Retrieve
17462 values of static final field of primitive types.
17463 (resolve_field_access): Handles static final field of promotive
17465 (resolve_qualified_expression_name): Handle STRING_CST as
17466 primaries and package name resolution. Check deprecation on found
17467 decls. Set where_found and type_found on non static field resolved
17468 during qualification. Layout non primitive field decl types.
17469 (check_deprecation): New function.
17470 (maybe_access_field): Simplified.
17471 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17472 removed. Reverse method's argument when primary is a type. Don't
17473 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17474 instead. Include abstract class in the list of class searchable
17475 for constructors. Use DECL_CONTEXT of found method for access
17476 checks. Check method deprecation.
17477 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17478 converting arguments. Handle INVOKE_INTERFACE.
17479 (lookup_method_invoke): Search constructor using existing
17480 infrastructure (don't rely on lookup_java_constructor anymore).
17481 (find_applicable_accessible_methods_list): Extra argument flag
17482 LC. Now include constructor in the search.
17483 (qualify_ambiguous_name): Conditional expression are primaries.
17484 (not_initialized_as_it_should_p): static final are always
17486 (java_complete_tree): Pass extra NULL argument to
17487 resolve_expression_name. Stricter test to carry on patching
17488 assignments. New case for INSTANCEOF_EXPR.
17489 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17490 (check_final_assignment, maybe_build_primttype_type_ref): New
17492 (patch_assignment): Detect resolved static finals and carry normal
17493 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17494 (try_builtin_assignconv): Access constant 0 on all primitive
17496 (valid_builtin_assignconv_identity_widening_p): Accept identical
17497 types. Accept all promoted type on int type.
17498 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17499 assigned to a reference.
17500 (valid_method_invocation_conversion_p): Accept to check null
17502 (build_binop): Merge declaration and initialization of local
17504 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17505 numeric types. Improved validity test for qualify operators on
17507 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17508 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17509 primitive type and issue the appropriate error message.
17510 (resolve_type_during_patch): Mark class loaded when resolved.
17511 (patch_cast): Allow null to be cased to reference types.
17512 (build_null_of_type): New function.
17513 (patch_array_ref): Handle array on references correctly.
17514 (patch_return): Removed unused local variable MODIFY. Force
17515 boolean to be returned as integers. Allows null to be returned by
17516 a function returning a reference.
17517 * typeck.c (convert_to_integer, convert_to_real,
17518 convert_to_pointer): Prototypes moved to convert.h
17519 (lookup_argument_method): Use method real name, if necessary.
17521 1998-10-30 Tom Tromey <tromey@cygnus.com>
17523 * class.c (build_class_ref): Changed name of primitive classes to
17526 * class.c (make_class_data): Renamed fields: nmethods to
17527 method_count, method_count to dtable_method_count. Always set
17528 `state' field to 0.
17529 * decl.c (init_decl_processing): Likewise.
17531 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17533 * class.c (layout_class): Don't mangle <finit>, produce
17534 __finit<class> instead. Don't verify artificial methods.
17535 * decl.c (finit_identifier_node): New declared global.
17536 (init_decl_processing): finit_identifier_node initialized.
17537 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17538 * java-tree.h (finit_identifier_node): Declared as extern.
17539 (struct lang_decl): New field called_constructor.
17540 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17541 (CLASS_HAS_FINIT_P): New macro.
17542 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17543 explicit constructor invocation.
17544 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17545 CALL_SUPER_CONSTRUCTOR_P): New macros.
17546 (write_classfile): Added prototype.
17547 * jcf-parse.c (jcf_parse_source): Parse and remember for
17548 generation if the file was seen on the command line.
17549 (parse_source_file): Don't write the class file here.
17550 (yyparse): Loop on files rewritten. Set current_jcf.
17551 (parse_zip_file_entries): Parse class file only if it was found.
17552 * lang.c (init_parse): Don't open command line provided filename
17554 (lang_parse): Don't set main_jcf anymore.
17555 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17556 (JCONSTRUCTOR_CHECK): New macro.
17557 (JBSC_TYPE_P): New macro.
17558 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17559 (COMPLETE_CHECK_OP_2): New macro.
17560 (struct parse_ctxt): New field explicit_constructor_p.
17561 (check_class_interface_creation): Fixed prototype indentation.
17562 (patch_method_invocation_stmt): Prototype reflects added argument.
17563 (patch_invoke): Likewise.
17564 (complete_method_declaration, build_super_invocation,
17565 verify_constructor_circularity,
17566 build_this_super_qualified_invocation, get_printable_method_name,
17567 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17568 verify_constructor_super, create_artificial_method,
17569 start_artificial_method_body, end_artificial_method_body,
17570 generate_field_initialization_code): New function prototypes.
17571 * parse.y: Fixed leading comment
17572 (constructor_header:, constructor_body:, block_end:): Rules tagged
17574 (type_declaration:): Call maybe_generate_finit.
17575 (method_declaration:): Action for method_body: placed in new
17576 function complete_method_declaration, called here.
17577 (constructor_declaration:): Defined actions. Removed leading
17579 (constructor_header:): New rule with action.
17580 (constructor_body:): Rule rewritten using block_begin: and
17581 block_end:. Defined actions.
17582 (constructor_declarator:, explicit_constructor_invocation:):
17584 (block:): Use new rules block_begin: block_end:.
17585 (block_begin:, block_end:): New rules and actions.
17586 (block_statements:): Fixed error message for explicit
17588 (method_invocation:): Call build_this_super_qualified_invocation
17589 if primary is `this' or `super' was seen.
17590 (conditional_expression:): Action defined.
17591 (extra_ctxp_pushed_p): New static global flag.
17592 (java_parser_context_save_global): Create parser context if
17593 necessary. Use extra_ctxp_pushed_p to remember it.
17594 (java_parser_context_restore_global): Pop extra parser context if
17596 (build_array_from_name): Array on primitive types are marked
17598 (register_fields): Restore new name in field initializer
17599 expression if type was altered. Non static fields initialized upon
17600 declaration marked initialized.
17601 (maybe_generate_finit): New function.
17602 (maybe_generate_clinit): Use create_artificial_method,
17603 start_artificial_method_body, end_artificial_method_body. Generate
17604 debug info for enclosed initialization statements.
17605 (method_header): Fixed leading comment. Check constructor
17606 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17608 (complete_method_declaration, constructor_circularity_msg,
17609 verify_constructor_circularity): New functions.
17610 (get_printable_method_name): New function.
17611 (check_method_redefinition): Don't rename <finit> methods. Fix
17612 declared constructor names. Error message for
17613 constructors modified.
17614 (java_check_regular_methods): Local variable seen_constructor
17615 renamed saw_constructor. Skip verification on constructors. Create
17616 default constructor with create_artificial_method.
17617 (java_check_methods): Removed unnecessary empty line.
17618 (create_artificial_method, start_artificial_method_body,
17619 end_artificial_method_body): New functions.
17620 (java_layout_classes): Changed leading comment. Reverse fields
17621 list if necessary. Always layout java.lang.Object if being
17623 (java_complete_expand_methods): Verify constructor circularity.
17624 (java_complete_expand_method): Call fix_constructor on
17625 constructors. Local variable no_ac_found removed. Restore
17626 bindings if method body expansion failed.
17627 (fix_constructors, verify_constructor_super,
17628 generate_field_initialization_code): New function.
17629 (java_expand_classes): Fixed leading comment. Write class file
17631 (resolve_expression_name): Check for illegal instance variable
17632 usage within the argument scope of an explicit constructor
17634 (resolve_qualified_expression_name): Pass extra from_super flag
17635 when invoking patch_method_invocation_stmt. New case for
17636 conditional expression when used as a primary. Check for error
17637 when acquiring super.
17638 (patch_method_invocation_stmt): Added extra argument super. New
17639 local variable is_static_flag. Set class_to_search according to
17640 the nature of the constructor invocation. Don't add `this'
17641 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17642 invocation within the argument scope of explicit constructor
17643 invocation. Set is_static according to is_static_flag. Provide
17644 extra `super' argument to patch_invoke invocation.
17645 (patch_invoke): New argument from_super. Loop on arguments
17646 indentation fixed. Pass from_super to invocation_mode. New switch
17647 case INVOKE_SUPER. Fixed error message in switch default case.
17648 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17650 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17651 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17652 message takes constructors into account.
17653 (find_applicable_accessible_methods_list): Fixed indentation.
17654 (qualify_ambiguous_name): Take explicit constructor invocation
17655 into account. Deal with a conditional expression as a primary to
17657 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17658 case. Added extra argument to patch_method_invocation_stmt.
17659 Register calls made to explicit constructor `this'. Don't call
17660 save_expr in ARRAY_REF case when emitting class files. Check for
17661 illegal use of this when expanding explicit constructor invocation
17663 (complete_function_arguments): Set and reset parser context
17664 explicit_constructor_p field value when appropriate.
17665 (build_super_invocation, build_this_super_qualified_invocation):
17667 (patch_assignment): Fixed typo.
17668 (patch_unaryop): Check on final fields occurs only when a decl
17670 (patch_return): Take constructors into account.
17671 (patch_conditional_expr): New function.
17672 * typeck.c (build_java_signature): Removed unnecessary empty line.
17674 1998-10-28 Jeffrey A Law (law@cygnus.com)
17676 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17678 1998-10-28 Tom Tromey <tromey@cygnus.com>
17680 * decl.c (init_decl_processing): Renamed fields.
17681 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17682 interface_len, msize fields.
17684 * class.c (make_class_data): Removed subclass_head and
17685 subclass_next fields.
17686 * decl.c (init_decl_processing): Removed subclass_head and
17687 subclass_next fields.
17689 1998-10-28 Jeffrey A Law (law@cygnus.com)
17691 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17692 * mangle.c (emit_unicode_mangled_name): Similarly.
17694 1998-10-26 Nick Clifton <nickc@cygnus.com>
17696 * jcf-parse.c (get_constant): Place braces around code to compute
17697 'd' when REAL_ARITHMETIC is not defined.
17699 1998-10-25 H.J. Lu (hjl@gnu.org)
17701 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17704 1998-10-23 Tom Tromey <tromey@cygnus.com>
17706 * lang-specs.h: `.zip' files are input to jc1.
17708 1998-10-22 Per Bothner <bothner@cygnus.com>
17710 * jvspecs.c: Add (but don't enable) support for combining multiple
17711 .class and .java input filenames to a single jc1 invocation.
17712 Add support for -C flag (copile to .class files).
17713 Translate -classpath and -CLASSPATH arguments.
17714 * lang-specs.h: Don't set %2 spec.
17716 1998-10-22 Tom Tromey <tromey@cygnus.com>
17718 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17720 (add_path): Don't add trailing separator to non-empty path
17723 * lang.c (lang_decode_option): Check for -fclasspath and
17724 -fCLASSPATH before examining other `-f' options.
17726 * java-tree.h (finalize_identifier_node): Don't declare.
17727 * class.c (make_class_data): Don't push "final" field.
17728 * decl.c (init_decl_processing): Don't push "final" field.
17729 (finalize_identifier_node): Removed.
17730 (init_decl_processing): Don't set finalize_identifier_node.
17732 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17734 1998-10-11 Anthony Green <green@cygnus.com>
17736 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17737 (JV_SCAN_SOURCES): New macro.
17738 (JCF_DUMP_SOURCES): Likewise.
17739 (jcf-dump$(exeext)): New target.
17740 (jv-scan$(exeext)): New target.
17742 1998-10-22 Tom Tromey <tromey@cygnus.com>
17744 * Makefile.in (LEX): Removed.
17745 (LEXFLAGS): Likewise.
17746 (SET_BISON): New macro.
17748 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17749 spurious diffs in parse.c.
17750 ($(PARSE_SCAN_C)): Likewise.
17751 (PARSE_DIR): New macro.
17753 (PARSE_SCAN_C): Likewise.
17754 (PARSE_RELDIR): New macro.
17756 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17758 * jcf-io.c (find_class): Use saw_java_source to determine when to
17759 look for `.java' file.
17760 * jcf-parse.c (saw_java_source): New global.
17761 (yyparse): Set it if `.java' file seen.
17763 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17764 (GCJH_SOURCES): Likewise.
17765 * Makefile.in (datadir): New macro.
17766 (libjava_zip): Likewise.
17767 (JAVA_OBJS): Added jcf-path.o.
17768 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17769 (../gcjh$(exeext)): Likewise.
17770 (jcf-path.o): New target.
17771 * java-tree.h (fix_classpath): Removed decl.
17772 * jcf-parse.c (fix_classpath): Removed.
17773 (load_class): Don't call fix_classpath.
17774 * parse.y (read_import_dir): Don't call fix_classpath.
17775 * lex.h: Don't mention classpath.
17776 * lex.c (java_init_lex): Don't initialize classpath.
17777 * jcf-io.c (classpath): Removed global.
17778 (find_class): Use jcf_path iteration functions. Correctly search
17779 class path for .java file.
17780 (open_in_zip): New argument `is_system'.
17781 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17782 classpath-related options.
17783 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17785 (lang_init): Call jcf_path_init.
17786 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17787 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17788 Correctly put braces around second string in each entry.
17789 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17790 classpath-related options.
17791 (help): Updated for new options.
17792 * jcf.h: Declare functions from jcf-path.c. Don't mention
17793 `classpath' global.
17794 * jcf-path.c: New file.
17796 * jcf-depend.c: Include jcf.h.
17798 * jcf-write.c (localvar_alloc): Returns `void'.
17799 (localvar_free): Removed unused variable.
17801 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17802 (init_parse): Use OBJECT_SUFFIX, not ".o".
17804 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17806 * class.c (emit_register_classes): Renamed from
17807 emit_register_class.
17808 * java-tree.h (emit_register_classes): Prototype renamed from
17809 emit_register_class.
17810 * jcf-parse.c (yyparse): Call emit_register_classes once before
17812 * parse.y (java_expand_classes): No longer register classes.
17814 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17816 * class.c (is_compiled_class): New local variable
17817 seen_in_zip. Identify classes found in currently compiled source
17819 * decl.c (complete_start_java_method): Fixed typo.
17820 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17821 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17822 (CLASS_P): Moved around.
17823 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17824 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17826 (jcf_parse_source): Changed leading comment. Removed unnecessary
17827 fclose and CLASS_FROM_SOURCE_P marking.
17828 (parse_source_file): New local variables remember_for_generation
17829 and filename. Mark parsed file name identifier node. Removed block
17830 executed when parse_only was null. Set remember_for_generation.
17831 Use it as an argument to java_pop_parser_context.
17832 (yyparse): New local variables several_files, list, next node and
17833 current_file_list. Split ampersand separated file names into
17834 current_file_list. Iterate through the list and parse accordingly.
17835 * parse.h (java_pop_parser_context): New function prototype.
17836 * parse.y (ctxp_for_generation): New static global variable.
17837 (java_pop_parser_context): New argument generate. Link popped ctxp
17838 to ctxp_for_generation list accordingly.
17839 (java_complete_expand_methods): Fixed indentation.
17840 (java_expand_classes): New function.
17842 1998-10-17 Per Bothner <bothner@cygnus.com>
17844 * Makefile.in: Link with libiberty.a instead of memmove.o.
17846 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17848 * lex.c (setjmp.h): No longer included.
17849 * lex.h (setjmp.h): Included.
17850 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17851 (duplicate_declaration_error_p): Renamed from
17852 duplicate_declaration_error.
17853 (build_array_from_name): New function prototype.
17854 * parse.y (setjmp.h): No longer included.
17855 (variable_declarator_id): Define action.
17856 (build_array_from_name): New function.
17857 (duplicate_declaration_error_p): Renamed from
17858 duplicate_declaration_error. Fixed leading comment.
17859 (register_fields): Main `for' loop reorganized. Uses
17860 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17861 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17862 build_array_from_name.
17863 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17865 (read_import_dir): Don't try to skip `.' and `..'.
17866 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17867 build_array_from_name. Main `for' loop reorganized.
17868 (resolve_qualified_expression_name): When building access to a
17869 field, use the type where the field was found, not its own type.
17870 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17871 field was found is null.
17872 (qualify_ambiguous_name): Sweep through all successive array
17875 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17877 * java-tree.h (pop_labeled_block, lang_printable_name,
17878 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17879 interface_of_p, inherits_from_p, fix_classpath,
17880 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17881 make_class_data, register_class, alloc_name_constant): New
17882 function prototypes.
17883 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17884 indentation. Added cast to remove warning.
17885 (lang_printable_name): Set v argument unused.
17886 (lang_print_error): Added argument to lang_printable_name call.
17887 (java_dummy_print, print_lang_decl, print_lang_type,
17888 print_lang_identifier, lang_print_xnode): All argument marked
17890 * lex.c (java_unget_unicode): Removed unnecessary argument.
17891 (java_allocate_new_line): Unused local variable is gone.
17892 (java_read_char): Added parenthesis in expressions to remove
17893 warnings. Added final return statement.
17894 (java_read_unicode): Added parenthesis in expression to remove
17896 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17897 (java_parse_escape_sequence): Likewise.
17898 (java_lex): Unused local variables are gone. Fixed
17899 java_unget_unicode invocation.
17900 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17902 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17903 lang_printable_name invocation in macro.
17904 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17906 (duplicate_declaration_error): Suppressed unused argument in
17908 (identical_subpath_p): Function declaration is gone.
17909 (patch_invoke): Suppressed unused argument in prototype.
17910 (patch_cast, build_labeled_block, check_thrown_exceptions):
17912 * parse.y (setjmp.h): Included
17913 (toplev.h): Likewise.
17914 (field_declaration:): Suppressed unused local
17915 (label_decl:): Fixed build_labeled_block invocation.
17916 (java_pop_parser_context): Put extra parenthesis around assignment
17918 (yyerror): Suppressed unused local variables.
17919 (variable_redefinition_error): Fixed lang_printable_name
17921 (create_interface): Suppressed unused local variables.
17922 (create_class): Likewise.
17923 (duplicate_declaration_error): Suppressed unused argument. Fixed
17924 lang_printable_name invocation.
17925 (register_fields): Suppressed unused local variable. Fixed
17926 duplicate_declaration_error invocation.
17927 (method_header): Suppressed unused local variable.
17928 (method_declarator, parser_check_super): Likewise.
17929 (java_complete_class): Suppressed unused local variable. Fixed
17930 fatal error message.
17931 (complete_class_report_errors): Added default: in switch.
17932 (java_check_regular_methods): Fixed lang_printable_name
17934 (check_throws_clauses): Likewise.
17935 (java_check_abstract_methods): Suppressed unused local
17936 variable. Fixed lang_printable_name invocation.
17937 (read_import_entry): Added supplemental return statement.
17938 (read_import_dir): Suppressed unused local variables.
17939 (check_pkg_class_access, declare_local_variables): Likewise.
17940 (source_start_java_method): Suppressed unused extern variable
17942 (expand_start_java_method): Suppressed unused extern and local
17943 variable declarations.
17944 (java_complete_expand_methods): Likewise.
17945 (java_complete_expand_method): Suppressed unused local variables.
17946 (make_qualified_name): Likewise.
17947 (resolve_qualified_expression_name): Added default: in
17948 switch. Fixed lang_printable_name invocation.
17949 (class_instance_creation_expression): Added parenthesis around
17951 (patch_method_invocation_stmt): Fixed lang_printable_name and
17952 patch_invoke invocations.
17953 (check_for_static_method_reference): Fixed lang_printable_name
17955 (patch_invoke): Suppressed unused arguments and local variables.
17956 (lookup_method_invoke): Suppressed unused local variables.
17957 (qualify_ambiguous_name): Added default: in switch.
17958 (identical_subpath_p): Function removed.
17959 (patch_assignment): Suppressed unused local variables. Suppressed
17960 unnecessary if statement. Fixed lang_printable_name invocations.
17961 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17962 (valid_ref_assignconv_cast_p): Parenthesis around
17963 expression. Suppressed unused local variables.
17964 (build_binop): Suppressed unused local variables. fixed
17965 lang_printable_name invocations.
17966 (string_constant_concatenation): Suppressed unused local
17968 (patch_unaryop): Fixed lang_printable_name invocation.
17969 (patch_cast): Suppressed unnecessary argument. Fixed
17970 lang_printable_name invocation.
17971 (patch_array_ref): Fixed lang_printable_name invocation.
17972 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17973 (build_labeled_block): Suppressed unused argument.
17974 (generate_labeled_block): Fixed build_labeled_block invocation.
17975 (build_loop_body): Suppressed unused local variables.
17976 (patch_loop_statement): Likewise.
17977 (patch_exit): Fixed lang_printable_name invocation.
17978 (patch_switch_statement): Likewise.
17979 (case_identity): First argument marked unused.
17980 (patch_try_statement): Fixed lang_printable_name invocations.
17981 (patch_synchronized_statement, patch_throw_statement): Likewise.
17982 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17983 lang_printable_name invocations.
17984 (check_thrown_exceptions_do): Suppressed unused argument.
17986 1998-10-14 Tom Tromey <tromey@cygnus.com>
17988 * jcf-write.c (write_classfile): Add output class file as target.
17989 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17990 * jcf.h: Added declarations for dependency-tracking functions.
17991 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17992 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17993 (finish_parse): Call jcf_dependency_write.
17994 (dependency_tracking): New global.
17995 (DEPEND_SET_FILE): New define.
17996 (DEPEND_ENABLE): New define.
17997 (init_parse): Enable dependency tracking if required.
17999 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18000 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18001 (../gcjh$(exeext)): Likewise.
18002 (jcf-depend.o): New target.
18003 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18004 (GCJH_SOURCES): Likewise.
18005 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18007 (find_classfile): Added dep_name argument.
18008 (find_class): Compute name of dependency.
18009 (open_in_zip): Call jcf_dependency_add_file.
18010 * gjavah.c (output_file): No longer global.
18011 (usage): Don't mention "gjavah".
18013 (java_no_argument): Likewise.
18014 (version): Likewise.
18015 (main): Recognize and handle -M family of options.
18016 (print_mangled_classname): Return is void.
18017 (process_file): Handle case where output is suppressed.
18018 (HANDLE_END_FIELD): Likewise.
18019 (HANDLE_METHOD): Likewise.
18020 * jcf-depend.c: New file.
18022 1998-10-13 Jeffrey A Law (law@cygnus.com)
18024 * java-tree.def: Add missing newline at EOF.
18026 1998-10-13 Tom Tromey <tromey@cygnus.com>
18028 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18029 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18031 Include <config.h> and "system.h".
18032 (disassemble_method): Undefine RET to avoid clash with
18033 config/i386/i386.h.
18035 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18037 * decl.c (runtime_exception_type_node, error_exception_type_node):
18038 New global variables.
18039 (init_decl_processing): Initialized.
18040 * expr.c (java_lang_expand_expr): Set caught exception type to
18041 null if catch handler argument doesn't exit.
18042 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18044 * java-tree.h (runtime_exception_type_node,
18045 error_exception_type_node): Global variables declared.
18046 (DECL_FUNCTION_THROWS): New macro.
18047 (DECL_FUNCTION_BODY): Modified comment.
18048 (DECL_SPECIFIC_COUNT): Likewise.
18049 (struct lang_decl): New field throws_list.
18050 (IS_UNCHECKED_EXPRESSION_P): New macro.
18051 * lex.c (java_lex): Generate location information for THROW_TK.
18052 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18053 EXCEPTIONS_P): New macros.
18054 (enum jdep_code): New value JDEP_EXCEPTION.
18055 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18056 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18057 PATCH_METHOD_RETURN_ERROR): New macros.
18058 (patch_method_invocation_stmt): Added new argument to prototype.
18059 (patch_synchronized_statement, patch_throw_statement,
18060 check_thrown_exceptions, check_thrown_exceptions_do,
18061 purge_unchecked_exceptions, check_throws_clauses): New function
18063 * parse.y Fixed typo in keyword section.
18064 (throw:): Rule tagged <node>.
18065 (THROW_TK): Keyword tagged <operator>.
18066 (method_header:): Last argument to call to method_header passed
18068 (throws:, class_type_list:, throw_statement:,
18069 synchronized_statement:, synchronized:): Defined actions.
18070 (method_header): New local variable current. Register exceptions
18071 from throws clause.
18072 (java_complete_tree): Complete and verify exceptions from throws
18074 (complete_class_report_errors): Error message on exceptions not
18076 (java_check_regular_methods): Fixed typo. Shortcut on private
18077 overriding methods. Changed error message on method
18078 redefinition. Check for throws clause compatibility.
18079 (check_throws_clauses): New function.
18080 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18081 method. Changed error message on method redefinition.
18082 (currently_caught_type_list): New static variable.
18083 (java_complete_expand_methods): Purge unchecked exceptions from
18084 throws clause list. Call PUSH_EXCEPTIONS before walk and
18085 POP_EXCEPTIONS after.
18086 (resolve_qualified_expression_name): Pass new argument as NULL to
18087 patch_method_invocation_stmt.
18088 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18089 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18090 argument list when appropriate. Use new argument if non null to
18091 store selected method decl.
18092 (patch_invoke): Convert if necessary args of builtin types before
18093 forming CALL_EXPR. Argument list no longer reversed here.
18094 (invocation_mode): Treat final methods as static methods.
18095 (java_complete_tree): New cases for THROW_EXPR: and
18096 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18098 (complete_function_arguments): No more RECORD_TYPE
18099 conversion. Function parameter nodes no longer saved.
18100 (valid_ref_assignconv_cast_p): Avoid handling null type.
18101 (patch_binop): Fixed null constant reference handling.
18102 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18103 BUILD_THROW macros.
18104 (patch_try_statement): Fixed comments. Record caught types in
18105 list, push the list, expand try block and pop the list.
18106 (patch_synchronized_statement, patch_throw_statement,
18107 check_thrown_exceptions, check_thrown_exceptions_do,
18108 purge_unchecked_exceptions): New functions.
18109 * typeck.c (lookup_argument_method): Allow WFL in place of method
18110 DECL_NAME during method definition check
18112 1998-10-09 Tom Tromey <tromey@cygnus.com>
18114 * gjavah.c (decode_signature_piece): New function.
18115 (print_c_decl): Use it. Added `name_override' argument.
18116 (print_method_info): Use name_override argument to print_c_decl.
18117 (seen_fields): Removed.
18118 (print_field_info): Don't update seen_fields.
18119 (struct method_name): New structure.
18120 (method_name_list): New global.
18121 (print_method_info): Add new method to list of methods.
18122 (name_is_method_p): New function.
18123 (print_field_info): If field name has same name as method, then
18125 (process_file): Parse methods before fields.
18126 (field_pass): New global.
18127 (HANDLE_END_FIELD): Take field_pass into account.
18129 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18131 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18132 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18134 1998-10-03 Anthony Green <green@cygnus.com>
18136 * jvspec.c: Fix bug in jvgenmain_spec patch.
18138 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18140 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18141 * decl.c (soft_exceptioninfo_call_node): New global variable.
18142 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18143 takes extra integer argument. soft_exceptioninfo_call_node
18145 * except.c (java_set_exception_lang_code): New function
18146 (method_init_exceptions): Called here.
18147 (prepare_eh_table_type): New function.
18148 (expand_end_java_handler): Called here.
18149 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18150 one argument. Modified generation of call to
18151 soft_badarrayindex_node to use new argument.
18152 (build_java_arrayaccess): Pass faulty index value to
18153 build_java_throw_out_of_bounds_exception.
18154 (generate_name): New function.
18155 (java_lang_expand_expr): New local variables node, current,
18156 has_finally_p. Expand TRY_EXPR node.
18157 (process_jvm_instruction): Replace top of the stack with thrown
18158 object reference when entering exception handler.
18159 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18160 specific tree codes.
18161 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18163 (DECL_SPECIFIC_COUNT): New macro.
18164 (prepare_eh_table_type, java_set_exception_lang_code,
18165 generate_name): New function declarations.
18166 (match_java_method): Declaration deleted.
18167 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18169 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18170 * parse.h (redefinition_error, refine_accessible_methods_list,
18171 can_cast_to_p): Function declaration removed.
18172 (classitf_redefinition_error, variable_redefinition_error,
18173 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18174 find_most_specific_methods_list, argument_types_convertible,
18175 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18176 valid_cast_to_p, valid_method_invocation_conversion_p,
18177 try_reference_assignconv, add_stmt_to_compound,
18178 build_jump_to_finally, build_tree_list, patch_try_statement,
18179 java_get_catch_block): New function declarations.
18180 * parse.y (string_buffer_type): Global variable deleted.
18181 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18182 finally): Rules tagged <node>.
18183 (TRY_TK, CATCH_TK): Token tagged <operator>.
18184 (class_body_declaration:, class_member_declaration:,
18185 formal_parameter:, explicit_constructor_invocation:,
18186 interface_member_declaration:, constant_declaration:,
18187 primary_no_new_array:, class_instance_creation_expression:,
18188 array_creation_expression:): Issue error on unsuported JDK1.1
18190 (try_statement:, catches:, finally:): Define actions.
18191 (catch_clause_parameter): New rule.
18192 (catch_clause:): Use new rule catch_clause_parameter.
18193 (parse_jdk1_1_error): New function.
18194 (redefinition_error): Renamed classitf_redefinition_error.
18195 (variable_redefinition_error): New function.
18196 (check_class_interface_creation): Call
18197 classitf_redefinition_error.
18198 (java_complete_tree): Added error message on JDEP_TYPE: case.
18199 (complete_class_report_errors): Fixed indentation.
18200 (declare_local_variables): Call variable_redefinition_error.
18201 (source_end_java_method): Call java_set_exception_lang_code and
18202 emit_handlers where appropriate.
18203 (java_method_add_stmt): Call add_stmt_to_block.
18204 (add_stmt_to_block): New function.
18205 (lookup_method_invoke): Fixed outside comment. new local variable
18206 candicates. Call find_applicable_accessible_methods_list and
18207 find_most_specific_methods_list when searching for a
18208 method. Modified error report to list possible candidates when
18210 (find_applicable_accessible_methods_list,
18211 find_most_specific_methods_list, argument_types_convertible): New
18213 (refine_accessible_methods_list): Function deleted.
18214 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18215 expr (if applicable) before calling patch_array_ref.
18216 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18217 (enter_block): Fixed comment.
18218 (enter_a_block): New function.
18219 (patch_assignment): Reorganized. Call try_reference_assignconv for
18220 references. Call valid_cast_to_p instead of can_cast_to_p.
18221 (try_reference_assignconv,
18222 valid_builtin_assignconv_identity_widening_p): New functions.
18223 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18224 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18226 (build_string_concatenation): Don't resolve StringBuffer.
18227 (patch_cast): Fixed inverted arguments.
18228 (patch_array_ref): Code to save array expr deleted. Call
18229 valid_cast_to_p instead of can_cast_to_p.
18230 (generate_labeled_block): Call generate_name.
18231 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18232 patch_try_statement): New functions.
18233 * typeck.c (match_java_method): Function deleted.
18235 1998-10-02 Anthony Green <green@cygnus.com>
18237 * jvspec.c: jvgenmain_spec uses different temporary file names.
18239 1998-10-02 Anthony Green <green@cygnus.com>
18241 * jvspec.c (lang_specific_driver): Fail if user specifies
18242 --main= when not linking.
18244 1998-09-28 Tom Tromey <tromey@cygnus.com>
18246 * class.c (make_class_data): Push value for `thread' field.
18247 * decl.c (init_decl_processing): Added `thread' field to class.
18249 * class.c (add_field): Always make static fields externally
18252 1998-09-26 Anthony Green <green@cygnus.com>
18254 * expr.c (build_java_athrow,
18255 build_java_throw_out_of_bounds_exception, expand_invoke,
18256 build_newarray, expand_java_multianewarray, build_java_monitor):
18257 Update comments to reflect _Jv_* function names.
18259 1998-09-25 Per Bothner <bothner@cygnus.com>
18261 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18262 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18263 * parse.y (expand_start_java_method): Likewise.
18265 1998-09-24 Per Bothner <bothner@cygnus.com>
18267 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18269 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18270 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18271 * expr.c: Remove no-longer-needed calls to promote_type.
18272 * decl.c (give_name_to_locals): Liekwise.
18273 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18274 * parse.y: Add/remove promote_type calls as appropriate.
18275 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18276 (parse_signature_string): Likewise.
18277 (build_java_array_type): Fix for now signature convenions.
18279 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18281 1998-09-23 Tom Tromey <tromey@cygnus.com>
18283 * class.c (init_class_processing): libjava function renamed to
18286 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18288 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18289 * java-tree.def: Fixed DEFTREECODE third argument.
18290 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18291 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18292 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18293 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18294 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18295 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18296 * lang.c (java_tree_code_type, java_tree_code_length,
18297 java_tree_code_name): New arrays.
18298 (lang_init): Append Java tree node definitions to Gcc ones.
18299 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18301 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18303 (java_lex): Allow declaration of empty string constants. Retain
18304 location information on CASE_TK and DEFAULT_TK.
18305 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18306 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18307 Modified to be more robust.
18308 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18309 (build_new_invocation, try_builtin_assignconv,
18310 patch_switch_statement, string_constant_concatenation,
18311 build_string_concatenation, patch_string_cst, patch_string,
18312 java_expand_switch): New function declarations.
18313 * parse.y: Rules related to switch and EH tagged <node>.
18314 (label_id): Set to NULL_TREE
18315 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18317 (this_or_super:): Fixed indentation.
18318 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18319 statement_expression:): Removed call to RULE on all sub-rules.
18320 (switch_expression:, switch_labels:): New rules.
18321 (switch_statement:, switch_block:, switch_block_statement_groups:,
18322 switch_block_statement_group:, switch_labels:, switch_label:):
18324 (throw_statement:, synchronized_statement:, try_statement:):
18325 Defined temporary actions.
18326 (class_instance_creation_expression:): Call
18327 build_new_invocation. Fixed indentation.
18328 (field_access): Fixed indentation.
18329 (method_invocation): Likewise.
18330 (make_qualified_primary): Use THIS_EXPR.
18331 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18332 resolving from SUPER, set *type_found.
18333 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18334 (java_complete_tree): Removed unused local variable `location'. Case
18335 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18336 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18337 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18338 STRING_CST: case. default: checks for patchable strings.
18339 (complete_function_arguments): Transform string constant or
18340 crafted StringBuffer if necessary.
18341 (build_method_invocation): Fixed comments.
18342 (build_new_invocation): New function.
18343 (patch_assignment): Call try_builtin_assignconv to figure a valid
18344 assignment conversion between builtin types.
18345 (try_builtin_assignconv): New function.
18346 (build_binop): Use URSHIFT_EXPR directly to call build.
18347 (operator_string): Use UNARY_PLUS_EXPR.
18348 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18350 (do_merge_string_cste, merge_string_cste,
18351 string_constant_concatenation, build_string_concatenation,
18352 patch_string, patch_string_cst): New function.
18353 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18354 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18355 (build_newarray_node): Use NEW_ARRAY_EXPR.
18356 (build_this): Use THIS_EXPR.
18357 (build_return): Enable debug information on return statement.
18358 (build_if_else_statement): Likewise.
18359 (complete_labeled_statement): Fixed related comment.
18360 (build_loop_body): Fixed comment.
18361 (build_bc_statement): Enable debug information on break/continue
18363 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18365 (patch_switch_statement, case_identity, java_expand_switch): New
18368 1998-09-21 Per Bothner <bothner@cygnus.com>
18370 * buffer.h (BUFFER_INIT): New macro.
18371 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18372 Pass (struct jcf_partial *state) to most functions.
18373 (jcf_block, jcf_relocation): New types.
18374 Support labels, branches, conditionals, loops.
18376 1998-09-21 Tom Tromey <tromey@cygnus.com>
18378 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18380 1998-09-21 Per Bothner <bothner@cygnus.com>
18382 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18383 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18384 not integer_type_node (INT_TYPE_SIZ bits).
18386 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18388 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18389 * jcf-dump.c (print_exception_table): New function.
18390 (disassemble_method): Better handling of wide instructions.
18391 Make more robust for bad input.
18393 1998-09-30 Jeffrey A Law (law@cygnus.com)
18395 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18398 1998-09-17 Jeffrey A Law (law@cygnus.com)
18400 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18402 1998-09-17 Tom Tromey <tromey@cygnus.com>
18404 * Makefile.in ($(PARSE_H)): Removed target.
18406 1998-09-17 Jeffrey A Law (law@cygnus.com)
18408 * Makefile.in (JAVA_OBJS): Add memmove.o
18409 (memmove.o): New target & rules.
18411 1998-09-15 Tom Tromey <tromey@cygnus.com>
18413 * expr.c (expand_invoke): Don't generate a call to the class init
18416 1998-09-14 Jeffrey A Law (law@cygnus.com)
18418 * Makefile.in: Add many missing dependencies.
18419 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18421 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18422 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18424 1998-09-11 Per Bothner <bothner@cygnus.com>
18426 * decl.c (complete_start_java_method): If method is static (and
18427 not private) call _Jv_InitClass.
18428 * expr.c (expand_invoke): Don't call build_class_init.
18430 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18432 1998-09-10 Jeffrey A Law (law@cygnus.com)
18434 * Make-lang.in (GCJ): Define before using.
18436 1998-09-09 Jeffrey A Law (law@cygnus.com)
18438 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18439 losing due to namespace pollution in GNU getopt.h
18441 1998-09-09 Tom Tromey <tromey@cygnus.com>
18443 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18444 (java.all.cross): Likewise.
18445 (java.rest.encap): Likewise.
18447 1998-09-08 Jeffrey A Law (law@cygnus.com)
18449 * gjavah.c (print_class_decls): Fix thinko in arglist
18450 * jcv-io.c (find_classfile): Similarly.
18452 1998-09-07 Jeffrey A Law (law@cygnus.com)
18454 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18456 1998-09-05 Tom Tromey <tromey@cygnus.com>
18458 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18459 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18460 * Makefile.in (PARSE_C): New macro.
18461 (PARSE_H): Likewise.
18462 (PARSE_SCAN_C): Likewise.
18463 ($(PARSE_C)): Target renamed from parse.c.
18464 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18465 (clean): Remove parse-scan.c as well.
18466 (parse.o): Depend on $(PARSE_C).
18468 1998-09-05 Anthony Green <green@cygnus.com>
18470 * README, license.terms: Removed.
18472 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18473 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18474 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18475 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18476 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18477 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18478 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18479 and Java trademark attribution.
18481 1998-09-04 Tom Tromey <tromey@cygnus.com>
18483 * Makefile.in: Use gcjh, not gjavah.
18484 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18485 * Make-lang.in: Changed gjavah to gcjh everywhere.
18487 1998-09-03 Per Bothner <bothner@cygnus.com>
18489 * gjavah.c: Support new -prepend -add -append flags.
18490 (print_method_info): Method is not virtual if class is final.
18492 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18494 * jv-scan.c: Fixed copyright assignment.
18495 * keyword.gperf: Likewise.
18496 * keyword.h: Likewise.
18497 * lex.c: Fixed copyright assignment.
18498 (java_lex): Push unicode back when parsing '<'.
18499 * lex.h: Fixed copyright assignment.
18500 * parse-scan.y: Likewise.
18501 * parse.h: Fixed copyright assignment.
18502 (build_debugable_stmt, complete_for_loop): New function prototypes.
18503 * parse.y: Fixed copyright assignment.
18504 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18505 size_zero_node when completing a loop with no exit condition.
18506 (for_statement_nsi:): Define action.
18507 (for_init:, for_update:): Return size_zero_node when empty.
18508 (declare_local_variables): Call build_debugable_stmt.
18509 (build_debugable_stmt): New function.
18510 (build_loop_body): Build debugable statement around loop
18512 (complete_loop_body): Take into account the debugable statement
18513 around the EXIT_EXPR.
18514 (complete_loop_body): New function.
18515 (patch_exit_expr): Fixed condition inversion.
18517 1998-09-02 Tom Tromey <tromey@cygnus.com>
18519 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18520 name of thread define.
18521 * jvspec.c (THREAD_NAME): New macro.
18523 (THREADLIB): Likewise.
18524 (lang_specific_driver): Recognize attempt to link with thread
18525 library or gc library. Recognize -ljava on command line so it
18526 isn't linked against more than once.
18528 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18530 * parse-scan.y (report_main_declaration): Name of the class
18531 containing `main' can be a qualified name.
18533 1998-08-31 Tom Tromey <tromey@cygnus.com>
18535 * config-lang.in: Changed gjavac to gjc everywhere.
18536 * Make-lang.in: Changed gjavac to gjc everywhere.
18538 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18540 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18541 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18542 and install the files.
18543 * Makefile.in (JAVA_OBJS_LITE): New variable.
18544 (compiler:): Now include jv-scan as a dependency.
18545 (../jv-scan$(exeext), parse-scan.c): New targets.
18546 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18547 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18548 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18549 check for errors even if parse_only.
18550 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18552 (yylex): New function. Uses java_lex body.
18553 (java_lex): Removed commented out statement. Remove local variable
18554 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18555 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18556 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18557 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18558 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18559 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18561 (java_lex_error): Empty if JC1_LITE is defined.
18562 (java_get_line_col): Return 0 if JC1_LITE is defined.
18563 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18564 SET_MODIFIER_CTX): Moved into the section containing the macros
18565 conditionally defined by JC1_LITE.
18566 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18567 argument if JC1_LITE is defined.
18568 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18569 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18571 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18572 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18573 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18574 to different values according to JC1_LITE.
18575 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18576 declared if JC1_LITE set.
18577 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18578 defined if JC1_LITE not set.
18579 (struct parser_ctx): Reorganized and skip the jc1 front end part
18581 (java_layout_classes): New function definition.
18582 (java_push_parser_context, java_init_lex, yyparse, yylex,
18583 yyerror): Prototype always declared. All other static function
18584 prototypes declared only if JC1_LITE is not set.
18585 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18586 declared in parse.h.
18587 (java_layout_classes): New function.
18588 (java_complete_expand_methods): No longer layout the class here.
18589 * parse-scan.y: New file.
18590 * jv-scan.c: New file.
18592 1998-08-25 Tom Tromey <tromey@cygnus.com>
18594 * gjavah.c (main): Handle -friend option.
18595 (friend_specs): New global.
18596 (generate_access): Handle friend_specs.
18597 (process_file): Likewise.
18598 (MAX_FRIENDS): New macro.
18599 (friend_count): New global.
18600 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18601 Changed all callers.
18603 1998-08-24 Per Bothner <bothner@cygnus.com>
18605 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18606 (main): Handle processing all the entries of a named .zip archive.
18607 * jcf-io.c (jcf_trim_old_input): New function.
18608 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18610 1998-08-24 Per Bothner <bothner@cygnus.com>
18612 * lang.c (flag_assume_compiled): Make default be on.
18614 1998-08-21 Per Bothner <bothner@cygnus.com>
18616 * jcf-dump.c: Add bunches of flags to control output more.
18617 (process_class): New function; support printing more than one class.
18618 (main): Support new --print-main and --javap flags.
18619 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18620 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18622 1998-08-20 Per Bothner <bothner@cygnus.com>
18624 Change mangling of dispatch table to match C++ vtable (w/thunks).
18625 * class.c (build_dtable_decl), java-tree.h: New function.
18626 (make_class_data): Call it.
18627 * decl.c (init_decl_processing): Likewise.
18629 1998-08-19 Warren Levy <warrenl@cygnus.com>
18631 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18632 soft_anewarray; adjust args passed.
18633 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18634 match _Jv_NewObjectArray.
18636 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18638 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18639 * expr.c (loopup_label): Call create_label_decl.
18640 (create_label_decl): New function.
18641 (java_lang_expand_expr): Call expand_start_bindings with argument
18643 * java-tree.h Added space after PROTO in function declarations
18645 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18646 (create_label_decl, push_labeled_block): New function
18648 * lex.c (label_id): Initialize.
18649 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18651 * parse.h Added space after PROTO in function declarations when
18653 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18654 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18655 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18656 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18658 (struct parser_ctxt): New fields current_loop,
18659 current_labeled_block.
18660 (build_if_else_statement, patch_if_else_statement,
18661 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18662 generate_labeled_block, complete_labeled_statement,
18663 build_bc_statement, patch_bc_statement, patch_loop_statement,
18664 build_new_loop, build_loop_body, complete_loop_body): New function
18666 * parse.y (java_warning_count): New global variable.
18667 (label_id): New static variable.
18668 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18669 (block:): Return size_zero_node when block is empty.
18670 (empty_statement:): Return size_zero_node.
18671 (statement:): Implement supplemental action when for_statement: is
18673 (label_decl:): New rule.
18674 (labeled_statement:): Rewritten using label_decl. Actions
18676 (labeled_statement_nsi:): Likewise.
18677 (if_then_statement): Actions implemented.
18678 (while_expression): New rule.
18679 (while_statement:): Rewritten using while_expression. Actions
18681 (while_statement_nsi:): Likewise.
18682 (do_statement_begin:): New rule.
18683 (do_statement:): Rewritten using do_statement_begin. Actions
18685 (for_statement:): Rewritten using for_begin. Actions implemented.
18686 (for_statement_nsi:): Likewise.
18687 (for_header:, for_begin:): New rules.
18688 (for_init:): Actions implemented.
18689 (statement_expression_list:, break_statement:,
18690 continue_statement:): Likewise.
18691 (yyerror): Count number of issued warning(s).
18692 (java_report_errors): Report error(s) and/or warning(s).
18693 (java_complete_class): Use build_java_argument_signature to
18694 recompute completed method signature.
18695 (java_check_regular_methods): New locals method_wfl and aflags.
18696 Use method_wfl instead of lookup_cl during error reports. Fixed
18697 indentation and modified some error messages. Use
18698 lang_printable_name in method instead of the DECL_NAME. New code
18699 to issue warnings on methods not overriding corresponding methods
18700 private to a different package.
18701 (java_method_add_stmt): Call add_stmt_to_compound.
18702 (add_stmt_to_compound): New function.
18703 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18704 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18705 (build_if_else_statement, patch_if_else_statement,
18706 build_labeled_block, generate_labeled_block,
18707 complete_labeled_statement, build_new_loop, build_loop_body,
18708 complete_loop_body, patch_loop_statement, build_bc_statement,
18709 patch_bc_statement, patch_exit_expr): New functions.
18710 * typeck.c (build_java_signature): Build argument signature before
18711 enclosing it in between parenthesis.
18713 1998-08-17 Warren Levy <warrenl@cygnus.com>
18715 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18716 (JAVA_OBJS): Added reminder comment
18718 1998-08-13 Nick Clifton <nickc@cygnus.com>
18720 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18721 be interpreted as a long long.
18723 1998-08-13 Warren Levy <warrenl@cygnus.com>
18725 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18726 soft_initialise_class. Use _Jv_NewMultiArray, not
18727 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18728 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18729 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18730 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18732 1998-08-12 Per Bothner <bothner@cygnus.com>
18734 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18735 length_identifier_node): New global tree node constants.
18736 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18737 Replace uses by super_identifier_node etc.
18738 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18740 * parse.y (resolve_field_access): Don't special-case ".length" if
18741 flag_emit_class_files.
18742 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18743 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18746 1998-08-11 Per Bothner <bothner@cygnus.com>
18748 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18749 * class.c (make_method_value): Remove init for removed fields.
18751 * class.c (layout_class): Use build_java_argument_signature.
18752 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18754 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18755 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18756 (build_java_signature): Don't use push_java_argument_signature.
18758 * typeck.c (lookup_argument_method): New function.
18759 * parse.y (java_check_regular_methods): Use lookup_argument_method
18760 instead of lookup_java_method2 followed by lookup_java_method.
18762 * parse.y (check_method_redefinition): Minor optimization.
18764 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18765 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18767 1998-08-10 Tom Tromey <tromey@cygnus.com>
18769 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18772 * gjavah.c (java_float_finite): Use K&R-style definition.
18773 (java_double_finite): Likewise.
18774 (generate_access): Now returns void. Changed all callers.
18775 (last_access_generated): Removed.
18776 (process_file): Only make a single pass over the .class file.
18778 1998-07-29 Per Bothner <bothner@cygnus.com>
18780 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18781 for compatibility for G++ (with -fvtable-thunks).
18782 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18784 * gjavah.c (process_file): Use public inheritance for super-class.
18786 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18788 * lex.c (java_init_lex): Initialize ctxp->package.
18789 * parse.h (struct parser_ctxt): package and package_len replaced
18790 by tree package, an identifier node. Field method_decl_list is
18791 gone. Fixed comments.
18792 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18793 class_in_current_package): New function prototypes.
18794 * parse.y (array_type:): Set class loaded flag on primitive type
18796 (package_declaration:): Assign ctxp->package to the
18798 (method_invocation:): Handle invocation of method qualified by
18800 (single_type_import_declaration:): Removed ambiguity check.
18801 (java_pop_parser_context): New local variable `next'. Reset and
18802 set IMPORT_CLASSFILE_NAME flags on current and previous import
18804 (java_accstring_lookup): Use new local macro COPY_RETURN.
18805 (lookup_field_wrapper): New function.
18806 (parser_qualified_classname): Use merge_qualified_name.
18807 (parser_check_super_interface): Broaden error message.
18808 (do_resolve_class): Check for qualified class name in the current
18809 compilation unit if appropriate.
18810 (process_imports): Check for already defined classes.
18811 (check_pkg_class_access): Got rid of call to
18812 get_access_flags_from_decl.
18813 (java_complete_expand_methods): Call safe_layout_class based on
18814 the current class size.
18815 (make_qualified_primary): Build a WFL qualification on primary if
18817 (merge_qualified_name): New function.
18818 (make_qualified_name): Use merge_qualified_name.
18819 (resolve_expression_name): Use safe_lookup_field.
18820 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18821 (resolve_qualified_expression_name): Likewise. Check on resolved
18822 element accessibility.
18823 (not_accessible_p, class_in_current_package): New functions.
18824 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18825 (patch_method_invocation_stmt): Merged common pieces. Check
18826 accessibility of invoked method.
18827 (check_for_static_method_reference): Add returned type in error
18829 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18830 (refine_accessible_methods_list): Merged two conditions in test.
18831 (java_complete_class): Sanity check on stabilize_ref gone.
18832 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18834 1998-07-28 Per Bothner <bothner@cygnus.com>
18836 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18838 1998-07-24 Tom Tromey <tromey@cygnus.com>
18840 * gjavah.c (F_NAN): Removed.
18841 (F_NAN_MASK): New macro.
18842 (F_POSITIVE_INFINITY): Removed.
18843 (F_NEGATIVE_INFINITY): Likewise.
18844 (java_float_finite): Rewrote.
18845 (D_NAN_MASK): Renamed.
18846 (java_double_finite): Rewrote.
18847 (D_POSITIVE_INFINITY): Removed.
18848 (D_NEGATIVE_INFINITY): Likewise.
18850 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18851 If verbose, print underlying representation of value in hex.
18853 1998-07-24 Per Bothner <bothner@cygnus.com>
18855 * buffer.h, buffer.c: New files.
18856 * Makefile.in (JAVA_OBJS): Add buffer.o.
18858 Support locals variables and writing their debug entries to .class.
18859 * jcf-write.c: Simplify some by user new buffer type.
18860 (vode_buffer_grow): Removed.
18861 (struct localvar_info): New type.
18862 (localsvars, localvartable): New buffers.
18863 (localvar_alloc, localvar_free): New functions.
18864 (generate_bytecode_insns): Handle local variables.
18865 (generate_classfile): Write LocalVariableTable attribute.
18867 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18869 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18870 * zipfile.h (ZIPMAGIC): New macro.
18872 1998-07-24 Tom Tromey <tromey@cygnus.com>
18874 * Makefile.in (gjavah.o): Updated dependencies.
18875 (jcf-dump.o): Likewise.
18876 (all.indirect): Use ../gjavah.
18877 (../gjavah$(exeext)): Likewise.
18878 (clean): Don't remove gjavah.
18879 (clean): Remove parse.c, not java/parse.c.
18880 * Make-lang.in (java): Added gjavah.
18881 (gjavah$(exeext)): New target.
18882 (GJAVAH_SOURCES): New macro.
18883 (java.all.build): Added gjavah.
18884 (java.all.cross): Likewise.
18885 (java.rest.encap): Likewise.
18886 * config-lang.in (compilers, stagestuff): Added gjavah.
18888 1998-07-23 Tom Tromey <tromey@cygnus.com>
18890 * gjavah.c (java_float_finite): New function.
18891 (java_double_finite): Likewise.
18892 (F_POSITIVE_INFINITY): New macro.
18893 (F_NEGATIVE_INFINITY): Likewise.
18895 (D_POSITIVE_INFINITY): Likewise.
18896 (D_NEGATIVE_INFINITY): Likewise.
18898 (print_field_info): Use java_float_finite and java_double_finite.
18900 1998-07-23 Per Bothner <bothner@cygnus.com>
18902 * parse.y (method_header): Name "this" implicit argument.
18904 1998-07-22 Per Bothner <bothner@cygnus.com>
18906 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18907 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18908 (put_linenumber): New function.
18909 (generate_bytecode_insns, generate_classfile): Write line numbers.
18911 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18913 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18914 (lookup_name, build_known_method_ref, build_class_init,
18915 build_invokevirtual, invoke_build_dtable, match_java_method,
18916 build_field_ref, pushdecl_force_head, build_java_binop,
18917 binary_numeric_promotion, build_decl_no_layout,
18918 build_java_arrayaccess, build_newarray, build_anewarray,
18919 build_java_array_length_access, build_java_arraynull_check): New
18920 extern function prototypes.
18921 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18922 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18924 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18926 * jcf.h (jcf_out_of_synch): New extern function prototype.
18927 * parse.h: Static/global function implemented in parse.y
18928 prototyped and declarations moved at the end of the file.
18929 (DECL_P): Check that the argument isn't null.
18930 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18931 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18932 (QUAL_DECL_TYPE): New macro.
18933 (PARAMS): Macro definition removed.
18934 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18935 (return_statement:): Call build_return.
18936 (field_access:): Call make_qualified_primary in sub rule.
18937 (method_invocation:): Build method invocation and call
18938 make_qualified_primary when processing primaries.
18939 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18940 get_type_from_signature.
18941 (java_check_regular_method): Extra integer 0 argument when calling
18942 lookup_java_method2.
18943 (lookup_java_interface_method2): Extra method DECL argument when
18944 calling lookup_java_interface_method2.
18945 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18946 COMPOUND_EXPR node.
18947 (java_complete_expand_method): Layout current class iff not
18948 already done. Don't process interface's methods.
18949 (java_complete_expand_method): Use super class only if it
18950 exists. Use current class otherwise.
18951 (make_qualified_primary): New function.
18952 (resolve_expression_name): Process qualified expression or
18953 expression from primary the same way.
18954 (resolve_expression_name): Two last arguments to
18955 resolve_field_access are now NULL_TREEs.
18956 (resolve_field_access): New variable is_static. Local field must
18957 be DECLs. is_static computed on field DECLs only. Append code in
18958 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18959 to initialize field_type.
18960 (resolve_qualified_expression_name): New local variable,
18961 previous_call_static and is_static. Handle primaries with function
18962 calls, casts, array references and `this'. `super' now handled as
18963 `(super_class)this'. Use is_static to clarify boolean expressions.
18964 Added code to handle case where a proper handle is required to
18965 access a field. Use QUAL_DECL_TYPE where applicable.
18966 (maybe_access_field): New function.
18967 (patch_method_invocation_stmt): New arguments primary, where,
18968 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18969 deleted. Use `where' as a type to search from if specified. Check
18970 for static method reference where forbidden. Append primary or
18971 current_this to the argument list if not calling constructor nor
18973 (check_for_static_method_reference): New function.
18974 (patch_invoke): Layout the class on which new is done if
18976 (lookup_method_invoke): Changed format to report errors on
18978 (qualify_ambiguous_name): New local variable this_found. Now
18979 handle things from primaries. Method call are considered
18981 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18982 changed into NULLs.
18983 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18984 (java_complete_tree): New case fo RETURN_EXPR. Process function
18985 call arguments in separate function.
18986 (complete_function_arguments): New function.
18987 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18989 (patch_assignment): Take the return function slot into account as
18990 a RHS. Distinguish assignment from a return.
18991 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18992 when checking methods in interfaces.
18993 (resolve_type_during_patch): NULL argument to unresolve_type_p
18994 instead of NULL_TREE.
18995 (patch_newarray): Fixed typo in comment.
18996 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18997 (build_return, patch_return): New functions.
18998 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19000 1998-07-21 Per Bothner <bothner@cygnus.com>
19002 * constants.c (find_name_and_type_constant, find_fieldref_index,
19003 find_methodref_index): New methods.
19004 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19005 just return given method. Also, rename to build_known_method_ref.
19006 (expand_invoke): Rename call to build_invoke_non_interface.
19007 * java-tree.h, parse.h: Update prototype.
19008 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19009 (such as expand_expr_stmt) if flag_emit_class_files.
19010 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19011 STACK_TARGET, IGNORE_TARGET): New macros.
19012 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19013 (generate_bytecode_insn): New function to generate method's bytecode.
19014 (generate_classfile): Node generate Code attribute for a method.
19015 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19016 push_long_const, field_op, adjust_typed_op, maybe_wide):
19017 New functions used by generate_bytecode_insn.
19019 * typeck.c (signature_include_return): Remove variable.
19020 (push_java_argument_signature, build_java_argument_signature): New.
19021 (build_java_signature): Use push_java_argument_signature.
19022 * parse.y: Use build_java_argument_signature instead of fiddling
19023 with signature_include_return.
19025 1998-07-17 Tom Tromey <tromey@cygnus.com>
19027 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19030 * Makefile.in (all.indirect): Added gjavah$(exeext).
19031 (gjavah$(exeext)): Added $(exeext).
19034 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19036 * class.c (layout_class): Call to java_layout_parsed_class replace
19037 by safe_layout_class.
19038 * expr.c (build_java_array_length_access): Removed static storage
19039 class in the function definition.
19040 (build_java_arraynull_check): Likewise.
19041 Also fixed typos in two comments.
19042 * lex.c (java_init_lex): Initialize static global kw_length.
19043 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19044 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19046 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19047 * parse.h (resolve_no_layout): New static function declaration.
19048 (get_identifier_in_static): Declaration removed.
19049 (java_layout_parsed_class): Function name declaration changed to
19051 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19052 not_initialized_as_it_should_p, build_this): New static function
19054 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19055 binary_numeric_promotion, stabilize_reference,
19056 build_decl_no_layout, build_java_arrayaccess): Extern function
19057 declarations moved into their own section.
19058 (build_newarray, build_anewarray, build_java_array_length_access,
19059 build_java_arraynull_check): New extern function declarations.
19060 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19061 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19063 (CALL_CONSTRUCTOR_P): New macro.
19064 * parse.y (kw_length): New static global tree node.
19065 (return_statement): Tagged <node>.
19066 (RETURN_TK): Tagged <operator>.
19067 (variable_declarator_id:): Build variable declaration with an
19068 empty initialization value if a syntax error was found in the
19069 initialization part of the variable declaration.
19070 (statement_without_trailing_substatement:): return_statement: now
19071 uses the default rule.
19072 (return_statement:): Temporarily fixed to return NULL_TREE.
19073 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19074 (class_instance_creation_expression:): Class creation rules now
19075 call build_method_invocation upon reduction.
19076 (array_creation_expression:): Rules call build_newarray_node upon
19078 (dim_exprs:): Build a list of dimension expressions.
19079 (dim_expr:): Store location of the OSB_TK in the dimension
19081 (method_invocation:): Added a new error rule.
19082 (build_unresolved_array_type): WFL argument may also be an array
19083 on a primitive type. Name of the argument changed to reflect this.
19084 (method_declarator): Insert argument type at the beginning of the
19085 argument type list and later reverse the list.
19086 (unresolved_type_p): Argument 'returned' may be optionally
19088 (java_layout_class_from_source): Function renamed
19090 (resolve_and_layout): Now call resolve_no_layout and
19092 (resolve_no_layout): New function.
19093 (purify_type_name): New function.
19094 (complete_class_report_errors): Call purify_type_name during error
19095 report on a type not found.
19096 (process_imports): error_found local variable doesn't need to be
19097 initialized to zero.
19098 (declare_local_variables): New local type_wfl. Fixed typo in error
19099 message. type_wfl assigned to unresolved type and used to register
19100 incomplete type. Build a WFL around the variable initialization
19101 statement so that debug info can be generated on it.
19102 (source_start_java_method): Reverse argument list after they've
19104 (current_this): New static global variable.
19105 (java_complete_expand_methods): Set current_this when appropriate.
19106 (resolve_expression_name): Build correct static and non static
19107 field access bearing a simple name.
19108 (resolve_field_access): Resolve the length field of arrays. Handle
19110 (patch_method_invocation_stmt): Set the type of the method
19111 invocation to error_mark_node. This value is later overridden by a
19112 valid type, if any. Don't handle qualified constructor invocation
19113 as qualified method invocation. Call lookup_method_invoke with its
19114 new flag. It's no longer necessary to access the selected method
19115 as the value of a tree list. Handle constructor invocation.
19116 (patch_invoke): Reverse argument list when invoking non interface
19117 methods. Insert call to new as the first argument of the
19119 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19120 defined within a final class. Return INVOKE_STATIC if the invoked
19121 method is a constructor.
19122 (lookup_method_invoke): New lc argument is a flag to indicate a
19123 constructor lookup. Now handle constructor lookup. Choose the most
19124 specific method in case several were matching the invocation
19125 requirements. Return a method decl instead of a tree list featuring
19126 one single method decl element.
19127 (refine_accessible_methods_list): New lc flag argument to
19128 indicate that a constructor is being looked up.
19129 (not_initialized_as_it_should_p): New function.
19130 (java_complete_tree): Now process fake tree codes
19131 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19132 save_expr on resolved function call arguments. Case on
19133 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19134 (patch_assignment): LHS can be a field access expression. When
19135 dealing with reference, lhs_type is the promoted type of the
19136 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19138 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19139 (patch_binop): Use not_initialized_as_it_should_p where
19141 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19142 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19144 (resolve_type_during_patch): New function.
19145 (patch_cast): Call resolve_type_during_patch to resolve type and
19146 report error accordingly.
19147 (patch_array_ref): Use not_initialized_as_it_should_p where
19148 applicable. Array base expression is saved before being
19149 used. Promote the type of an array elements if it contains non
19151 (build_newarray_node, patch_newarray, build_this): New functions.
19153 1998-07-16 Tom Tromey <tromey@cygnus.com>
19155 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19156 increment it in `for' statement.
19157 (print_field_info): If number is inf or nan, don't print it.
19158 (print_method_info): If method name is `delete', just ignore it.
19159 (print_c_decl): Special-case jstringArray.
19161 * gjavah.c (help): New function.
19162 (no_argument): New function.
19163 (usage): Changed text.
19164 (main): Rewrote argument handling. Now handles -v, --help,
19166 (version): New function.
19167 (found_error): New global.
19168 (main): Return found_error.
19169 (generate_access): Set found_error.
19170 (print_c_decl): Likewise.
19172 1998-07-15 Tom Tromey <tromey@cygnus.com>
19174 * gjavah.c (print_c_decl): Don't print "," when examining field.
19175 Skip type name when looking at "[L" types.
19176 (process_file): Now static.
19177 (generate_access): Now returns int.
19178 (last_access_generated): New global.
19179 (process_file): Clear last_access_generated; make multiple passes
19181 (print_field_info): Just return if generate_access returns true.
19182 (print_method_info): Likewise. Also, allow <init> functions to
19184 (print_c_decl): Added is_init argument. Print constructors
19186 (print_cxx_classname): Use UTF8_GET to extract characters from
19188 (print_base_classname): New function.
19189 (print_class_decls): New function.
19190 (process_file): Use it.
19191 (utf8_cmp): New function.
19193 1998-07-13 Nick Clifton <nickc@cygnus.com>
19195 * lang-options.h: Format changed to match changes in gcc/toplev.c
19196 to implement a --help option.
19198 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19200 * decl.c (init_decl_processing): Revert change to dtable_type.
19202 1998-07-09 Per Bothner <bothner@cygnus.com>
19204 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19206 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19208 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19210 * lang.c (lang_init): Default flag_exceptions to 1, without
19211 checking to see if it's 2 first.
19213 1998-07-08 Jeffrey A Law (law@cygnus.com)
19215 * constants.c: Include "system.h".
19216 * decl.c: Likewise.
19217 * lang.c (flag_new_exceptions): Get via extern now.
19218 (lang_init_options): New functions. Turn on flag_new_exceptions.
19220 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19222 * lex.c (java_lex): Return 0 when we see an invalid character in
19225 * lex.c (java_read_char): Specify extra argument when calling
19227 (java_read_unicode, java_parse_end_comment,
19228 java_parse_escape_sequence): Likewise,
19229 (java_lex): Specify extra argument when calling
19230 java_lex_error. Test that IDs are beginning with a legal character
19231 for IDs. Handle invalid characters with an error message and a
19232 call to java_lex_error.
19233 (java_lex_error): Adjust column position by new argument
19234 `forward'. Issue an error even if in the middle of reporting an
19237 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19239 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19240 we don't explicitly put a null pointer when we're copying it.
19242 1998-07-07 Tom Tromey <tromey@cygnus.com>
19244 * gjavah.c (print_cxx_classname): New function.
19245 (super_class_name): Likewise.
19246 (print_super_fields): Removed.
19247 (in_super): Removed.
19248 (print_field_info): Never generate #defines.
19249 (print_c_decl): Changed generated types to match JNI. No longer
19250 print class name before method name.
19251 (print_method_info): Print "static" before static methods.
19252 Print "virtual" before non-final methods.
19253 (usage): Use exit(1), not exit(-1).
19255 (print_field_info): Use %.17g to print a double.
19256 (last_access): New globals.
19257 (process_file): Initialize last_access.
19258 (usage): Now static.
19259 (ACC_VISIBILITY): New define.
19260 (generate_access): New function.
19261 (print_field_info): Call it.
19262 (print_method_info): Likewise. Also, generate information for all
19263 methods, not just native methods. Return void.
19264 (print_c_decl): Return void.
19265 (print_field_info): Return void.
19267 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19269 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19270 processing the jc1 grammar file. Prefix bison functions and
19271 variables with java_.
19272 (parse.c): Dependencies on parse.h and lex.h
19273 * expr.c (build_java_arrayaccess): Function now global.
19274 * java-tree.h: Comment reorganized to carry on previous
19275 classification effort.
19276 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19277 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19278 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19279 java_parse (new prefix java_ generated by bison).
19280 (java_layout_parsed_class, java_register_parsed_class): Function
19282 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19283 * lex.c (static tree wfl_op): Variable deleted.
19284 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19285 ctxp fields to NULL_TREE.
19286 (java_lex): No longer create WFL for operators. Filename caching
19287 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19288 created as STRING_CST and later expanded. Removed extra argument
19289 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19291 (build_wfl_node): Removed code in comments.
19292 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19293 store token and location data in the current bison token.
19294 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19295 static/extern function declaration at the beginning of the file.
19296 (struct qualification): Data structure definition deleted.
19297 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19298 (qualify_ambiguous_name): Function declaration modified. Function
19299 now returns nothing.
19300 (build_array_ref, patch_array_ref, make_qualified_name,
19301 resolve_qualified_expression_name, maybe_generate_clinit,
19302 resolve_field_access): New static function declarations.
19303 (build_java_arrayaccess): New extern function declaration.
19304 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19305 (CALL_EXPR_PRIMARY): Macro deleted.
19306 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19307 (struct parser_ctxt): Field initialized_final
19308 removed. non_static_initialized, static_initialized: New fields.
19309 * parse.y (static tree kw_super, static tree kw_this): New global
19311 (%union): tree wfl field of operator member replaced by int
19312 location. WFLs are non longer created for operators.
19313 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19314 (qualified_name:): Now calls make_qualified_name to build the
19316 (type_declaration:): Consider generating <clinit> when class
19318 (variable_declarator:): Directly build an assignment node when the
19319 variable is initialized when declared.
19320 (this_or_super:): Build a WFL and set current location when THIS
19321 or SUPER are parsed.
19322 (expression_statement:): Wrap statement around a WFL.
19323 (primary_no_new_array:): Fixed typo. Changed value returned by
19324 THIS_TK because of its new type (temporary).
19325 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19326 (field_access:): Build qualified name with SUPER.
19327 (method_invocation:): Fixed returned value because of SUPER's new
19329 (array_access:): Use OSB_TK location information.
19330 (post_increment_expression:, post_decrement_expression:,
19331 unary_expression:, pre_increment_expression:,
19332 pre_decrement_expression:, unary_expression_not_plus_minus:,
19333 cast_expression:, multiplicative_expression:,
19334 additive_expression:, shift_expression:, relational_expression:,
19335 equality_expression:, and_expression:, exclusive_or_expression:,
19336 inclusive_or_expression:, conditional_and_expression:,
19337 conditional_or_expression:, assignment:): Use new location/token
19338 information available on operators.
19339 (create_class): Set super_decl_type to NULL_TREE when processing
19341 (register_fields): Field initialization is now a MODIFY_EXPR
19342 node. Chain initialization code to the matching lists (according
19343 to the field declaration modifiers).
19344 (maybe_generate_clinit): New function.
19345 (method_header): Don't set method's DECL_NAME to a WFL when adding
19346 methods to java.lang.Object.
19347 (resolve_and_layout): Now can return NULL_TREE if the type
19348 resolution fails. Otherwise, return the class DECL instead of its
19350 (check_method_redefinition): Don't patch method DECL_NAME if it
19351 belongs to java.lang.Object.
19352 (process_imports): Simply assign error_found to the value returned
19353 by check_pkg_class_access.
19354 (declare_local_variables): Don't use their init statements (if
19355 any) when parsing error were previously found. Reuse MODIFY_EXPR
19356 build during parsing as an init statement.
19357 (java_method_add_stmt): Now return the current method body.
19358 (java_layout_parsed_class, java_register_parsed_class): Functions
19360 (java_complete_expand_methods): Initialize the constant pool on a
19361 per class basis. Layout the classes before expanding their method
19362 bodies. Don't try expand artificial constructor code if error were
19363 found. Make the classes data and register them if no error were
19365 (java_complete_expand_method): Retrieve an artificial constructor
19366 argument list before entering its body. Assign the top block to
19367 the artificial constructor function body and set types of declared
19368 blocks and compound statements to void. Walk method body if not an
19369 artificial constructor.
19370 (make_qualified_name, cut_identifier_in_qualified): New functions.
19371 (resolve_expression_name): Fixed comments. Save/restore the
19372 current class CLASS_LOADED_P flag value. Build non qualified
19373 static field access and handle qualified expression names.
19374 (resolve_field_access, resolve_qualified_expression_name): New
19376 (patch_method_invocation_stmt): Use the new expression resolution
19377 scheme, calling resolve_field_access when the function call is
19378 resolved as an expression.
19379 (qualify_ambiguous_name): Function rewritten to work on qualified
19380 expression produced by make_qualified_name.
19381 (java_complete_tree): Promote type when function's argument are
19382 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19383 the assignment to discover further errors if RHS is a expression
19384 name that fails to evaluate. Declare LHS initialized even though
19385 the assignment failed. Don't use the location variable and removed
19386 extra argument in patch function calls. Now handle the ARRAY_REF
19387 case and build internal string representation when STRING_CSTs are
19389 (build_method_invocation): Don't wrap function call around a WFL.
19390 (build_assignment): Likewise. Use the operator location
19392 (patch_assignment): Handle array access LHSs. Handle error
19393 provenance, resulting in a better error report.
19394 (build_binop): Use op_location from operator as binop location
19396 (build_unaryop, build_incdec, build_cast): Likewise.
19397 (patch_binop): Extract location information from the node. Fixed
19398 typo in error message.
19399 (patch_unary_op): Extract location information from the node.
19400 (build_array_ref, patch_array_ref): New functions.
19402 1998-07-01 Tom Tromey <tromey@cygnus.com>
19404 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19405 match _Jv_IsInstanceOf.
19406 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19407 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19409 1998-06-30 Tom Tromey <tromey@cygnus.com>
19411 * decl.c (init_decl_processing): Functions are now named
19412 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19414 1998-06-29 Per Bothner <bothner@cygnus.com>
19416 * java-tree.h (load_class): Add prototype.
19417 * class.c (is_compiled_class): Add missing arg to load_class.
19418 * expr.c (expand_java_NEW): Call load_class.
19419 * parse.y (process_import): Removed bogus use of void return value.
19421 1998-06-25 Per Bothner <bothner@cygnus.com>
19423 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19424 Function name is "_Jv_Throw" instead of "soft_athrow".
19425 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19426 Function name is "_Jv_AllocObject" instead of "soft_new".
19427 Takes an extra parameter (object size).
19428 * expr.c: Update calls.
19430 1998-06-24 Per Bothner <bothner@cygnus.com>
19432 * lex.c (java_get_line_col): Handle end-of-file.
19433 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19435 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19437 * lang.c (lang_init): Make -fexceptions the default.
19438 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19439 exception handling is not turned on.
19441 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19443 * lang.c (flag_new_exceptions): Make this this default.
19444 * decl.c (end_java_method): Call emit_handlers.
19445 * except.c (method_init_exceptions): Set language code and version.
19446 (expand_start_java_handler): Enable exception, and call
19447 expand_eh_region_start.
19448 (expand_end_java_handler): Enable exception, and set up catch blocks.
19449 (emit_handlers): New routine to generate the saved handlers.
19450 * java-except.h (emit_handlers): Add prototype.
19452 1998-06-12 Per Bothner <bothner@cygnus.com>
19454 We used to have three different representations of the constant pool:
19455 the CPool structure, the tree_constant_pool, and the constructures
19456 used to build the Class object (which may need class and string
19457 constants) in compiled code. None were appropriate for compiling
19458 to .class files, so I did a major overhaul.
19460 First, the tree_constant_pool array was removed. Things were
19461 modified to the CPool structure in the JCF could be used.
19462 Second, a "capacity" field was added to the CPool, and functions
19463 written to search for a matching constant, adding one if not found.
19464 The code that generated the Class object was changed to use a CPool.
19465 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19466 the static Class object are now only in build_constants_constructor.
19467 Finally, I wrote code which can generate a .class file (including its
19468 constant pool) from the RECORD_TYPE of a class. This is a big step
19469 on the way to compiling Java source into .class files.
19471 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19472 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19474 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19475 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19476 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19477 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19478 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19479 (lang_type): Removed constant_pool field.
19480 * jcf.h (CPool): Renamed size to count. Added field capacity.
19481 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19482 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19483 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19485 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19486 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19487 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19488 (set_constant_entry, find_constant1, find_constant2,
19489 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19490 find_utf8_constant, find_class_or_string_constant): New functions.
19492 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19493 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19494 (give_name_to_class, get_class_constant): Likewise.
19495 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19496 (get_name_and_type_constant, get_ref_constant): Removed.
19497 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19498 * parse.y: Don't save/restore tree_constant_pool.
19499 * verify.c (verify_jvm_instructions): Update for new approach.
19500 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19502 * lang-options.h: Added -femit-class-file, -femit-class-files.
19503 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19504 (lang_f_options): Added "emit-class-file(s)".
19506 * expr.c (build_java_arrayaccess): Generate more efficient array
19507 bounds checking, by using unsigned compare.
19509 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19511 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19513 * parse.h: New comment on the handling of unresolved type
19514 identifiers. JDEPs are now part of the jdep_code enum.
19515 (typedef struct jdep): Now use enum jdep_code or int, depending on
19516 availability. Both are narrowed down to an 8 bits bitfield.
19517 (CALL_EXPR_PRIMARY): Fixed comment.
19519 1998-06-10 Tom Tromey <tromey@cygnus.com>
19521 * Make-lang.in (java): Added gjavac and jvgenmain.
19522 (java.start.encap): Depend on gjavac.
19523 (java.rest.encap): Depend on jvgenmain.
19525 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19526 (JAVA_CROSS_NAME): Likewise.
19527 (java.all.build): Depend on jvgenmain and gjavac.
19528 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19529 (jvgenmain$(exeext)): New target.
19530 (java.install-common): Wrote.
19531 * config-lang.in (compilers, stagestuff): Added gjavac and
19534 1998-06-10 Dave Brolley <brolley@cygnus.com>
19536 * lang.c (lang_decode_option): New argc/argv interface.
19538 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19540 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19541 * decl.c (build_decl_no_layout): New function.
19542 * expr.c (java_lang_expand_expr): Layout declarations found in
19543 blocks before they're pushed.
19544 * jcf-parse.c (load_class): Save current line when parsing class
19546 (parse_source_file): Register class before expanding their
19548 * lang.c (put_decl_node): Produce `null' when `void *' is
19550 * lex.c (static tree wfl_op): New static global, for error report
19552 (java_init_lex): wfl_operator and wfl_op initialized
19553 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19555 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19556 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19557 build_unresolved_array_type): New static function definitions.
19558 (build_decl_no_layout): New extern function declared.
19559 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19560 faulty modifier exists.
19561 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19562 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19563 (UNARY_PLUS_EXPR): New fake operator.
19564 (struct parser_ctxt): New field osb_number.
19565 * parse.y (static tree wfl_operator): New static WFL for operator
19566 bound error messages.
19567 (DECR_TK, INCR_TK): Moved.
19568 (OP_TK): Tagged <operator>.
19569 (array_type:): Now call build_unresolved_array_type.
19570 (dim_expr:): Count the number of '[' seen.
19571 (post_increment_expression, post_decrement_expression,
19572 pre_increment_expression, pre_decrement_expression,
19573 unary_expression_not_plus_minus, unary_expression:): Actions are
19574 now building the corresponding unary expressions.
19575 (cast_expression:): Actions are now building cast expressions.
19576 (build_unresolved_array_type): New function.
19577 (create_interface): Reset the number of declared interfaces.
19578 (create_class): Likewise.
19579 (method_header): Methods declared within the scope of an interface
19580 are now implicitly set public and abstract.
19581 (java_complete_class): Variable's and parameter's type are patched
19582 with a promoted type.
19583 (declare_local_variables): Resolved non builtin types are promoted
19584 before being used to build a variable decl. Removed type patch
19585 posted on variable initialization statement.
19586 (source_start_java_method): Use build_decl_no_layout to build the
19587 decl of a parameter of incomplete type.
19588 (java_register_parsed_class): Process interfaces too. Call
19589 rest_of_decl_compilation on each processed class declarations.
19590 (java_complete_expand_methods): Don't attempt to expand things in
19592 (java_complete_tree): Process CONVERT_EXPR, even though it always
19593 has a type. Propagate error_mark_node to node's type too. Promote
19594 method's call argument type and return error_mark_node if
19595 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19596 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19597 handle unary operator nodes.
19598 (build_assignment): Added comment.
19599 (print_int_node): New function.
19600 (patch_assignment): New second argument. New error handling. Use
19601 print_int_node. Handle references. Use can_cast_to_p to issue
19602 different error message according to the context and check upon
19603 the initialization of the RHS.
19604 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19605 (operator_string): Handle more operators.
19606 (patch_binop): No longer use a function static
19607 wfl_operator. Improved error message on shift distance.
19608 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19609 patch_cast): New functions.
19611 1998-06-05 Per Bothner <bothner@cygnus.com>
19613 * jvspec.c: New file.
19614 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19616 * java-tree.h (identifier_subst): Add declaration.
19618 1998-06-04 Tom Tromey <tromey@cygnus.com>
19620 * jvgenmain.c (main): Generate call to JvRunMain.
19622 * class.c (make_class_data): Push value for "sync_info" field.
19623 * decl.c (init_decl_processing): Push "sync_info" field.
19625 1998-06-03 Per Bothner <bothner@cygnus.com>
19627 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19628 Java (source) name, not signature.
19629 Set TYPE_ALIGN to (at least) that of element_type.
19631 1998-06-02 Per Bothner <bothner@cygnus.com>
19633 * class.c: Moved classname-mangling-rekated code to ...
19634 * mangle.c: ... this new file.
19635 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19636 * Makefile.in: Update for above changes.
19638 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19640 * expr.c (truthvalue_conversion): Convert integer and floating
19641 point value to their truth value.
19642 * lex.c (java_lex): Handle the `null' literal.
19643 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19644 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19645 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19648 * parse.y: Reorganization/documentation on token declaration.
19649 (binop_lookup[]): New added new tree codes.
19650 (relational_expression): Build corresponding binary operators.
19651 (equality_expression, conditional_and_expression,
19652 conditional_or_expression): Likewise.
19653 (java_complete_class): Fix crash in debug message.
19654 (java_complete_tree): Check initialization of method call
19655 arguments. Further bogus node evaluation to detect more error
19656 during assignments. Handles more binary operators.
19657 (patch_assignment): Use DECL_P.
19658 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19660 (operator_string): Handle more case. Compacted source.
19661 (patch_binop): Changed function comment. Checking for
19662 uninitialized first operand takes the compound assignment into
19663 account and uses DECL_P. Checking for uninitialized second operand
19664 delayed to routine's end. Use macros to issue type bound error
19665 messages and issue messages on both operands if their types are
19666 different. Force fixed type into node. Handle all binary
19669 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19671 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19672 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19673 build operator node and return tokens.
19674 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19675 * parse.h (java_complete_tree): Changed returned type in prototype.
19676 (build_method_invocation, build_assignment, patch_assignment,
19677 patch_binop): New static function declarations.
19678 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19679 BUILD_EXPR_WFL): New macros.
19680 * parse.y (enum tree_code binop_lookup[]): New static for token to
19682 (%union): Parser union has new sub-structure `operator'.
19683 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19684 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19685 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19686 ASSIGN_ANY_TK): Tokens tagged `operator'.
19687 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19688 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19689 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19690 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19691 (assignment_operator:): Rule tagged `operator'.
19692 (expression_statement:): Re-installed default rule.
19693 (method_invocation:): Sub rules call build_method_invocation.
19694 (postfix_expression:): Don't attempt to resolve name here. Just
19696 (multiplicative_expression:): Sub-rules build corresponding binop
19698 (additive_expression:, shift_expression:, and_expression:,
19699 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19700 (assignment:): Sub rule invoke build_assignment.
19701 (assignment_operator:): Default rules on sub rules.
19702 (force_error): Added documentation on this variable.
19703 (declare_local_variables): Build initialization calling
19705 (expand_start_java_method): Removed unused rtx declaration. Mark
19706 arguments as already initialized.
19707 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19708 (java_complete_expand_methods): Don't process next method if
19709 completion of the previous one triggered errors.
19710 (java_complete_expand_method): Call source_end_java_method if no
19711 error were found during completion.
19712 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19713 locals declaratilon. Handle names found within a class. Return
19714 error_mark_node when things aren't found.
19715 (patch_method_invocation_stmt): Return error_mark_node on failures.
19716 (patch_invoke): Removed unused local. Return the correct node.
19717 (java_complete_tree): Now returns a value. The BLOCK section binds
19718 local identifiers and the type of a BLOCK is now void. Assign the
19719 result of operand completion on COMPOUND_EXPR. Assign the
19720 encapsulated node of a WFL to the result of its completion, except
19721 when the node is an identifier. Now handle MODIFY_EXPR and several
19722 binary operators. Return error_mark_node on errors.
19723 (build_method_invocation, build_assignment, patch_assignment,
19724 build_binop, operator_string, patch_binop): New functions.
19725 * typeck.c (binary_numeric_promotion): New function.
19727 1998-05-21 Per Bothner <bothner@cygnus.com>
19729 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19730 Replace most uses of ident_subst by identifier_subst.
19732 * class.c (push_class_static_dummy_field): Removed function.
19733 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19734 instead of looking got "class" static field. Create that decl here.
19735 (class_identifier_node): Removed; no longer needed.
19736 (init_class_processing): Don't init class_identifier_node.
19737 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19738 Do nreverse 0 times (instead of twice) for Object and Class.
19739 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19741 1998-05-20 Per Bothner <bothner@cygnus.com>
19743 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19744 while initializing linenumber_count and linenumber_table.
19745 Do it before init_function_start (which calls emit_line_note).
19746 * expr.c (expand_byte_code): Don't need to clear lineno here.
19748 1998-05-18 Tom Tromey <tromey@cygnus.com>
19750 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19751 then mangle number as _N_.
19753 * class.c (mangle_class_field): New function.
19754 (build_class_ref): Set assembler name of class reference using
19755 mangle_class_field.
19756 (push_class_static_dummy_field): Likewise.
19758 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19760 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19761 of assigning to TREE_CODE. The latter method exploits a feature
19762 of GCC that is not ANSI compliant.
19764 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19766 * decl.c (pushdecl_force_head): New function.
19767 (pushlevel): Removed conditional printf.
19768 (complete_start_java_method): Don't enter local variable scope if
19769 function is compiled from source code.
19770 * expr.c: parse.h now included
19771 (java_lang_expand_expr): New function.
19772 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19773 printf. Terminate buffer when doing directories.
19774 * jcf-parse.c (parse_source_file): Call lang_init_source before
19775 parsing and before code generation.
19776 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19777 use printf if the macro is defined.
19778 * lang.c (lang_init): Install lang_expand_expr hook on
19779 java_lang_expand_expr.
19780 (java_dummy_print): New function.
19781 (lang_init_source): New function.
19782 * lex.c (java_lex): Remember location of an opening brace at the
19783 second nesting level.
19784 (java_is_eol): Unget character seen after a CR if it is EOF.
19785 * parse.h: Now includes lex.h
19786 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19787 printf if the macro is defined.
19788 (expand_start_java_method, build_expr_block, enter_block,
19789 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19790 New static function declarations.
19791 (pushdecl_force_head): New extern function declaration.
19792 (INCOMPLETE_TYPE_P): New macro.
19793 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19794 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19795 BLOCK_EXPR_ORIGIN): New macros.
19796 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19797 DECL_SOURCE_LINE_LAST): New macros.
19798 (struct parser_ctxt): Removed field current_method_decl, redundant
19799 with the field current_function_decl. Added fields
19800 first_ccb_indent1 and pending_block.
19801 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19802 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19804 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19805 (compilation_unit:): Cosmetic on sub rule.
19806 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19807 (variable_initializer:): Installed default rule on expression:.
19808 (method_declaration:): method_header: starts a new
19809 method. method_body: installs the function body, absorbs blocks
19810 emitted for temporary variable scopings, pops function's body block
19811 and merges function's last statement lineno in DECL_SOURCE_LINE.
19812 (method_body:): Installed default rules.
19813 (block:): Call enter_block when an opening brace is seen. Absorb
19814 scoping blocks and call exit_block when a closing brace is seen.
19815 (block_statement:): Cosmetic changes.
19816 (method_invocation:): Create WFL around CALL_EXPR node.
19817 (patch_stage): Added comment around definition.
19818 (method_header): Try to use first_ccb_indent1 as the first line of
19819 the method, so BP debug info are emitted at the first opening
19820 brace of the function. If the function has no body, use the
19821 location of the function's name. Override currently defined method
19822 name with the matching WFL so we can point redefinition errors
19823 using the location where the function's name was declared.
19824 (check_abstract_method_header): Interprets DECL_NAME as an
19825 identifier or as a WFL, accordingly.
19826 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19827 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19828 location and name information out of it and reinstall DECL_NAME to
19829 its original identifier node value.
19830 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19831 function's source code).
19832 (read_import_dir): Test the value returned by find_class and issue
19833 a fatal accordingly.
19834 (declare_local_variables): Push a new block for the scope of the
19835 new variable(s) if code has been already generated at that nesting
19836 level. Pinpoint redefinition errors using the variable id
19837 WFLs. Generate initialization code if necessary. If the variable
19838 type is incomplete, register a patch on its decl.
19839 (source_start_java_method): Rewritten. Define a new block for the
19840 function's parameters. Build parameter decl out of function's
19841 arguments and register them for a patch if their types are
19843 (expand_start_java_method): Includes the part of
19844 source_start_java_method that was pushing the parameter decls and
19845 completing the method start code.
19846 (source_end_java_method): Removed call the expand_end_bindings and
19847 poplevel (already taken care of). Reinstall function's arguments
19848 and get function's last line of code before calling
19849 expand_function_end.
19850 (java_method_add_stmt): New comment before the function's
19851 code. Complement the second operand of the current COMPOUND_EXPR
19853 (java_complete_expand_methods): Don't generate debug info on line
19854 zero when expanding a generated constructor.
19855 (java_complete_expand_method): Set start and end line numbers for
19856 a artificially generated constructor to one and manually call
19857 enter_block and exit_block when defining it. For all methods:
19858 expand function's start calling the new expand_start_java_method
19859 and invoke java_complete_tree on the effective method's body, if
19861 (resolve_expression_name): Now use lookup_name_in_blocks to search
19862 local variable decls and print out an error when variables are
19864 (patch_method_invocation_stmt): Inserted comment before the
19866 (lookup_method_invoke): Chain method's arguments using chainon
19867 with the current arg list as a second argument. Inserted missing
19868 IDENTIFIER_POINTER when reporting an error on methods not found.
19869 (refine_accessible_methods_list): Don't retain constructors.
19870 (patch_arguments): Function removed.
19871 (java_complete_tree): Inserted comment before the function's
19872 code. New case for BLOCKs. Moved the WFL case a bit
19873 further. Complete function's arguments.
19874 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19875 maybe_absorb_scoping_blocks): New functions.
19877 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19879 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19881 * jcf-parse.c (parse_source_file, java_error_count): New forward
19882 and extern declarations.
19883 (java_parse_abort_on_error): Macro moved.
19884 (jcf_parse_source): fatal called if fopen fails. Now calls
19886 (parse_source_file): New parse_only parameter. Reflects the
19887 elimination of the second pass.
19888 (yyparse): parse_source_file called with argument set to 0.
19889 * jcf.h (JCF_ZERO): Sets java_source to zero.
19890 * lex.c (java_init_lex): pass argument is gone. Function modified
19891 to be called once during the analysis of a file.
19892 (java_unget_unicode): Fixed typo in fatal message.
19893 (java_get_line_col): Likewise.
19894 (java_lval): Likewise. String literals no longer built during
19896 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19898 * parse.h (MODIFIER_WFL): New macro.
19899 (parse_check_super, parser_check_super_interface): Now return int.
19900 (parser_chain_incomplete_item, not_builtin_p,
19901 complete_method_decl): Declarations removed.
19902 (build_method_invocation_stmt, build_invoke): Renamed using the
19903 `patch' instead of `build'
19904 (register-incomplete_type, obtain_incomplete_type,
19905 java_complete_tree, java_complete_expand_method,
19906 unresolved_type_p, create_jdep_list): New function declarations.
19907 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19908 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19909 (jdep): New typedef on new struct _jdep.
19910 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19911 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19912 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19913 JDEP_RESOLVED_P): New macros.
19914 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19915 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19916 JDEP_VARIABLE): New enum values and jdep kinds.
19917 (jdeplist): New typedef on struct _jdeplist.
19918 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19920 (CALL_EXPR_PRIMARY): New macro.
19921 (struct parser_ctxt): Fields java_pass, current_method_decl,
19922 method_decl_list deleted. New field jdeplist.
19923 (INCOMPLETE_P): Macro deleted.
19924 * parse.y (single_type_import_declaration:): Removed pass switch.
19925 (type_import_on_demand_declaration): Likewise.
19926 (field_declaration:): Removed pass switch on all sub rules.
19927 (class_declaration:): Call the complete_class_decl removed on
19929 (method_declaration:): Removed second pass switch. No longer chain
19930 methods decl when method_header reduced.
19931 (method_header:): Sub rules no longer depend on pass switch.
19932 (method_declarator:): Likewise.
19933 (method_body:): Likewise.
19934 (abstract_method_declaration:): Likewise.
19935 (block_statement:): Likewise.
19936 (local_variable_declaration:): Likewise.
19937 (argument_list:): Likewise.
19938 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19939 removed. Partial CLASS_EXPR tree node built instead.
19940 (postfix_expression:): Removed pass switch on all sub rules.
19941 (java_pop_parser_context): Free classd_list content.
19942 (yyerror): Call obstrack_grow0 to finalize error message.
19943 (check_class_interface_creation): Comment modified to reflect new
19944 returned value meaning. Removed second pass switch. Return 1 if an
19945 error was found, 0 otherwise. Adjust pointer on filename if a
19946 leading path separator was found.
19947 (maybe_create_class_interface_decl): Removed first pass switch
19948 when linking the class decl to the class_list. Install a new
19949 jdep_list for the class.
19950 (add_superinterfaces): List of unresolved interfaces is
19951 gone. Unresolved interfaces are directly added to the current
19953 (create_interface): Second pass shortcut removed.
19954 ctpx->modifier_ctx access through MODIFIER_WFL.
19955 (create_class): Second pass shortcut removed. Call to
19956 register_incomplete_type replaces the call to
19957 parser_chain_incomplete_item.
19958 (complete_class_decl): Function removed.
19959 (duplicate_declaration_error): New way of retrieving redeclared
19961 (register_fields): Call to lookup_modifier_cl replaced by
19962 MODIFIER_WFL. New way of handling unresolved type, using
19963 unresolved_type_p and obtain_incomplete_type.
19964 register_incomplete_type replaces call to parser_chain_incomplete_item.
19965 (patch_stage): New static global variable.
19966 (method_header): New way of handling unresolved type, using
19967 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19968 indicates that the method decl needs to be patched.
19969 (check_abstract_method_header): Call to lookup_modifier_cl
19970 replaced by MODIFIER_WFL.
19971 (method_declarator): Incomplete argument type are registered
19972 calling register_incomplete_type. Patch on the declared method is
19973 issued in that case.
19974 (unresolved_type_p): New function.
19975 (parser_check_super_interface): New comment to reflect function's
19976 modified returned type (int). Function and has a new argument
19977 this_wfl. Call to parse_error_context uses this_wfl instead of
19978 relying on lookup_cl.
19979 (parser_check_super): Comment reflects function's new returned
19980 type (int). Function returns nonzero value on error.
19981 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19982 register_incomplete_type, jdep_resolve_class): New functions to
19983 handle incomplete types in declarations.
19984 (java_complete_class): Rewritten to work with the new incomplete
19985 type handling scheme.
19986 (complete_class_report_errors): Likewise.
19987 (complete_method_decl): Removed: it jobs is now handled by
19988 java_complete_class.
19989 (do_resolve_class): Class loaded in not already loaded and not
19990 found in Java source code.
19991 (java_check_regular_methods, java_check_abstract_methods): Don't
19992 call complete_method_decl anymore.
19993 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19994 (read_import_dir): Got rid of the pass number dependency.
19995 (declare_local_variables): New handling of unresolved types (patch
19997 (source_start_java_method): New parameter level. Function called
19998 with level set to 1 when argument types are potentially
19999 unresolved. Called to complete the job with level set to 2 once
20000 types are complete.
20001 (source_end_java_method): Call to permanent_allocation
20002 removed. Waiting to be replaced by a more suitable obstack
20004 (java_complete_expand_methods, java_complete_expand_method,
20005 java_expand_finals): New functions.
20006 (build_method_invocation_stmt): Renamed
20007 patch_method_invocation_stmt. Extracts function call expression
20008 (wfl) and arguments (args) from CALL_EXPR tree operands.
20009 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20010 call. Patch the function and argument operand of the CALL_EXPR
20012 (patch_argument, java_complete_tree): New functions.
20014 1998-04-20 Per Bothner <bothner@cygnus.com>
20016 Recover from missing fields and methods (i.e. error instead of fatal).
20017 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20018 * expr.c (expand_invoke): Recover from missing method.
20019 (expand_java_field_op): Recover from missing field.
20020 Inline references to java.lang.{Integer,Char,...}.TYPE.
20021 * typeck.c (get_type_from_signature), java-tree.h: New function.
20022 * class.c (add_method): Use get_type_from_signature.
20023 (build_class_ref): Handle a class that was not found.
20024 * typeck.c (convert): Handle conversion to pointers (for convenience).
20025 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20026 instead of lookup_field to handle missing fields.
20028 * jcf-parse.c (process_zip_dir): Set java_source.
20030 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20032 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20034 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20036 * jcf-parse.c (load_class): Don't change input_filename before
20037 calling jcf_parse_source (but still do it before calling
20039 (jcf_parse_source): Assign input_filename after having saved the
20041 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20042 list. ctxp->modifier_ctx zeroed according to its new
20043 definition. ctxp->filename initialized. Removed
20044 JAVA_MODIFIER_CTX_UNMARK.
20045 (java_unget_unicode): Update the character based column position.
20046 (java_allocate_new_line): ref_count not used anymore. Always free
20047 ctxp->p_line. Initialize c_line->char_col to 0.
20048 (java_get_unicode): Update the character based column position.
20049 (java_lex): Use ctxp->elc to store current position in source
20050 file, at the beginning of the parsed token. Set modifier_ctx entry
20051 corresponding to the parse modifier to a WFL node. Return a WFL
20052 node when an identifier is parsed.
20053 (java_lex_error): Now uses ctxp->elc to store current position in
20055 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20056 * lex.h (build_wfl_node): New function definitions.
20057 (struct java_line): ref_count and next fields are gone. New field
20059 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20060 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20061 (JAVA_COLUMN_DELTA): New macro.
20062 (java_lc): New typedef on new struct _java_lc.
20063 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20064 (parse_error_context, parse_warning_context): Changed prototypes.
20065 (java_get_line_col): Added as an available global function.
20066 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20067 (IC_DECL): Replaced by macro IC_TYPE
20068 (DEPEND_WFL): New macro.
20069 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20071 (exit_java_complete_class): Removed a commented out statement.
20072 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20073 now an array of tree nodes. Deleted fields line_list and
20074 e_line. New field elc, to replace e_line.
20075 * parse.y (array_type:): Build WFL node.
20076 (qualified_name:): Build a single WFL node out of two. Retain
20077 the location information of the first node in the resulting node.
20078 (package_declaration:): Use package name as a WFL node
20079 (single_type_import_declaration:): Use imported name as a WFL node.
20080 (type_import_on_demand_declaration:): Use root of the imported
20081 packages as a WFL node.
20082 (field_declaration:): Removed unused local variable cl.
20083 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20084 (yyerror): New static elc. Removed static error_line, error_pos.
20085 New local code_from_source. Save ctxp->elc into elc at the first
20086 pass. Call java_get_line_col to get a string of the line where
20087 the error occurred.
20088 (debug_line): Removed static function.
20089 (parse_error_context, parse_warning_context): Parameter cl is now
20090 a WFL node. Use its value to initialize ctxp->elc.
20091 (redefinition_error): Parameter cl is now a WFL node.
20092 (parse_add_interface): New parameter wfl. No longer call
20093 lookup_cl, use wfl instead.
20094 (check_class_interface_creation): Parameter cl is now a WFL node.
20095 (maybe_create_class_interface_decl): Likewise.
20096 (add_superinterfaces): New function.
20097 (create_interface): Removed local cl, node, super_decl,
20098 super_decl_type. Function now uses id as a WFL node. Better
20099 warning/error report on obsolete or forbidden mix of
20100 modifiers. Now calls add_superinterfaces to register interfaces.
20101 (create_class): Removed local cl, node. Local variable id is used
20102 as a WFL node. Better error report on forbidden modifier
20103 mix. Uses add_superinterfaces to register interfaces.
20104 (find_field): Argument cl is now a WFL node. Now store the WFL
20105 node of a fields that needs to be checked for their
20107 (method_header): Local variable node non longer used. Local
20108 variable id replaces cl.
20109 (check_modifiers_consistency): Local variable cl is now a WFL
20111 (method_declarator): Local variable cl replaced by parameter id.
20112 (parser_qualified_name): Now uses parameter name as a WFL node.
20113 (parser_check_super_interface): New parameter wfl, for achieve
20114 greater accuracy during error reports.
20115 (parser_chain_incomplete_item): New parameter named location. Used,
20116 along the decl, to construct the incomplete item node.
20117 (java_complete_class): resolve_class now uses WFL node extracted
20118 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20120 (complete_method_decl): Unresolved function's argument types are WFL.
20121 (resolve_class): Parameter cl is now a WFL node.
20122 (resolve_and_layout): Likewise.
20123 (do_resolve_class): Likewise. Try first to use cl and then do the
20124 lookup on the decl when calling check_pkg_class_access.
20125 (complete_class_report_errors): Use IC_TYPE in place of
20126 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20127 instead of doing a lookup over the decl.
20128 (java_check_final): Use WFL info from field tree list.
20129 (lookup_cl): Rewritten and returns a statically defined WFL node.
20130 (lookup_modifier_cl): Now uses information from WFL nodes.
20131 (process_imports): Likewise.
20132 (read_import_dir): name and cl arguments replaced by a single WFL
20133 node. Function modified accordingly.
20134 (find_in_imports_on_demand): Now uses WFL node.
20135 (check_pkg_class_access): cl argument is now a WFL node.
20136 (declare_local_variables): Fixed to use WFL nodes.
20137 (resolve_expression_name): Likewise.
20138 (build_method_invocation_stmt): name_combo argument renamed
20139 wfl. Function modified to use WFL nodes.
20140 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20141 (lookup_method_invoke): cl is now a WFL node. Added missing
20142 IDENTIFIER_POINTER to class type decl name.
20144 1998-04-14 Dave Brolley <brolley@cygnus.com>
20146 * lang.c (init_parse): Now returns char* containing the filename.
20148 1998-04-10 Per Bothner <bothner@cygnus.com>
20150 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20152 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20153 * class.c (make_class_data): If flag_assume_compiled, initial class
20154 state is CSTATE_PREPARED; make superclass and interfaces direct
20155 references, rather than constant pool indexes.
20157 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20159 * parser.y: Include flags.h. Removed debug variable pl.
20160 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20161 (block:): Likewise.
20162 (labeled_statement_nsi:): Generate debug info when reducing
20163 expression_statement:.
20164 (check_pkg_class_access): get_access_flags_from_decl invocation
20165 fixed for new CLASS_* flags location.
20166 (source_end_java_method): Save/restore parser context when
20167 entering/leaving this routine. Restore lineno to its right value
20168 before calling expand_end_bindings.
20169 (build_method_invocation_stmt): build_invoke called with the
20170 current line information.
20171 (build_invoke): New argument cl. Wrap the function call around a
20173 (refine_accessible_methods_list): Changed comment, removed
20175 * parse.h: Fixed typo in comments.
20176 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20177 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20178 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20180 * lex.c (java_lex): Record the last closing curly bracket of a
20182 * jcf-parse.c (jcf_parse_source): Now calls
20183 java_check_methods. Clarified comment, fixed typo.
20185 1998-04-09 Dave Brolley <brolley@cygnus.com>
20187 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20188 (finish_parse): Expose for non USE_CPPLIB builds.
20190 1998-04-08 Jeffrey A Law (law@cygnus.com)
20192 * lang.c (lang_print_xnode): New function.
20194 1998-04-03 Per Bothner <bothner@cygnus.com>
20196 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20197 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20198 used to build a class's dispatch table.
20199 (make_class_data): Generate dispatch table if flag_assume_compiled.
20200 Set dtable of class object to address of class_dtable_decl.
20202 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20203 be volatile and have side effects - generates better code.
20205 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20206 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20208 * expr.c (expand_invoke): If class is final, method is
20209 effectively final, so can call it directly.
20211 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20213 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20215 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20217 * parse.y (build_method_invocation_stmt): Removed extra argument
20220 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20222 * expr.c (dtable_indent): Now static global.
20223 (expand_invoke): Now call invoke_build_dtable and
20224 build_invokevirtual.
20225 (invoke_build_dtable, build_invokevirtual): New functions.
20226 * jcf-io.c (find_class): Defer issuing a warning by setting
20227 jcf->outofsynch to 1.
20228 * jcf-parse.c (jcf_out_of_synch): New function.
20229 (load_class): Test this_jcf.outofsynch flag and call
20230 jcf_out_of_synch accordingly.
20231 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20232 comment indentation.
20233 * lex.c (java_get_unicode): Fixed code indentation.
20234 (java_lex): Create string literal. Fixed typo. Removed several
20235 premature obstack_free.
20236 * parse.h: New enums for name resolution and invocation mode.
20237 (struct qualification): New data structure.
20238 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20239 (do_resolve_class, build_method_invocation_stmt,
20240 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20241 debug_line, identical_subpath_p, invocation_mode,
20242 refine_accessible_methods_list, build_invoke,
20243 lookup_method_invoke): New functions declared.
20244 (build_invokevirtual, invoke_build_dtable, match_java_method,
20245 build_field_ref, jcf_out_of_synch): New references to external
20247 (struct parse_ctxt): Removed artificial_constructor field.
20248 * parse.y: (array_type:): Type defined for this rule.
20249 (class_type:): Installed default rule for interface_type:.
20250 (array_type:): Now build Java array type.
20251 (qualified_name:): Now use obstack_grow0.
20252 (method_declaration:): Skip the artificial constructor added to
20254 (abstract_method_declaration:): Execute the code only during pass 1.
20255 (block:): Installed default rule in block_statements:.
20256 (block_statement:): Add the statement to the method during pass 2.
20257 (statement_expression): Installed default rule for
20258 method_invocation:.
20259 (argument_list:): Added code to build the argument list.
20260 (method_invocation:): Added call to create the method invocation
20262 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20263 (debug_line): New function for debug.
20264 (complete_class_decl): No longer do something during pass 1.
20265 (method_header): Use BUILD_PTR_FROM_NAME.
20266 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20268 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20269 function's main comment.
20270 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20272 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20273 (resolve_class): Now works with arrays.
20274 (do_resolve_class, resolve_and_layout): New functions.
20275 (java_check_regular_methods): Reverse method list before and after
20276 having processed it. No longer set ctxp->artificial_constructor.
20277 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20278 accordingly. Fixed typo in issued error message. Now use
20280 (find_in_imports_on_demand): Now use obstack_grow0.
20281 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20282 (source_end_java_method): Call expand_expr_stmt instead of
20283 expand_expr. Calls it before calling expand_function_end.
20284 (java_method_add_stmt): Do nothing if errors were found during
20286 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20287 (build_method_invocation_stmt, build_invoke, invocation_mode,
20288 lookup_method_invoke, refine_accessible_methods_list,
20289 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20291 * typeck.c (build_java_signature): Properly end method signature
20292 if return type skipped.
20293 (match_java_method): New function.
20295 1998-03-16 Per Bothner <bothner@cygnus.com>
20297 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20299 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20301 * expr.c (build_invoke_non_interface): New function.
20302 (methods_ident, ncode_ident): Now static globals.
20303 (expand_invoke): Use build_invoke_non_interface.
20304 * java-tree.h (struct lang_decl): New field function_decl_body.
20305 (DECL_FUNCTION_BODY): New macro.
20306 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20307 CLASS_FROM_SOURCE_P.
20308 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20309 before starting pass 2. Call to java_generate_parsed_class replaced
20310 by java_register_parsed_class.
20311 * lex.c: Fixed typo in header. Some line width related formating.
20312 * lex.h: Some line width related formating.
20313 * parse.h (source_end_java_method, resolve_expression_name,
20314 complete_class_decl, maybe_create_class_interface_decl,
20315 check_class_interface_creation): New static function declarations.
20316 (java_layout_parsed_class, java_method_add_stmt): New function
20318 (struct parser_ctxt): Field mark_class_generate removed. New
20319 fields class_list and artificial_constructor.
20320 * parse.y: Fixed typo in header.
20321 (class_declaration:): Call complete_class_decl when class body
20323 (method_declaration:): Call source_end_java_method in pass 2 when
20324 the method body is defined.
20325 (postfix_expression:): Do expression name resolution on sub-rule
20326 name during pass 2.
20327 (create_class, create_interface): Merged common pieces.
20328 (check_class_interface_creation, maybe_create_class_interface_decl):
20330 (complete_class_decl): New function.
20331 (register_fields): Fixed line width related typo.
20332 (method_header): Correctly skip first argument when fixing
20333 argument line. Changed the loop.
20334 (java_check_circular_reference): Now use ctxp->class_list.
20335 (java_complete_class): Removed start/stop marking.
20336 (java_check_regular_methods): Now takes a class decl as an
20337 argument. Add default constructor if none were encountered.
20338 (java_check_methods): Now use ctxp->class_list. Changed call to
20339 java_check_regular_methods.
20340 (source_start_java_method): Set DECL_ARG_TYPE for each function
20342 (source_end_java_method, java_method_add_stmt): New functions.
20343 (java_generate_parsed_class): No longer exists.
20344 (java_layout_parsed_class, java_register_parsed_class): New functions.
20345 (resolve_expression_name): New function.
20347 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20349 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20350 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20351 until pass initializations are done. Call read_import_dir with
20353 * parse.h: (lookup_modifier_cl): New function declared.
20354 (INTERFACE_FIELD_MODIFIERS): New macro.
20355 (OBSOLETE_MODIFIER_WARNING): New macro.
20356 * parse.y: (register_fields): Class type and current field name in
20357 local variables. Check modifier(s) if adding field(s) to an interface.
20358 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20359 and report errors using the faulty modifier line context.
20360 (lookup_modifier_cl): New function.
20361 (read_import_dir): Detect and report default import processing
20364 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20366 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20367 * class.c (is_compiled_class): Return 1 after making sure it
20368 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20369 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20370 * java-tree.h (flag_assume_compiled): Add decl.
20371 * lang.c (lang_f_options): Add the flag.
20372 (flag_assume_compiled): Add decl, default to 0.
20374 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20376 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20377 (is_compiled_class): Likewise.
20378 (layout_class): Likewise.
20379 (layout_class): Detect and lay out classes defined in source code.
20380 (interface_of_p, add_interface_do, may_add_interface): New
20382 (add_interface): Now use add_interface_do.
20383 (add_method_1): New function.
20384 (add_method): Now use add_method_1.
20385 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20386 (complete_start_java_method): New function.
20387 (start_java_mehod): Now call complete_start_java_method.
20388 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20389 (expand_invoke): Likewise and fixed typo.
20390 *gjava.c: (print_super_field): Use new argument to find_class
20393 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20394 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20395 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20397 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20398 (add_method_1, push_class): New prototypes.
20399 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20400 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20401 directory where the class was found.
20402 (find_class): New argument DO_CLASS_FILE. Function find_class
20403 modified accordingly.
20404 *jcf-parse.c: (fix_class_path): New function.
20405 (load_class): Use new VERBOSE argument. load_class now finds and
20406 loads/parses .class/.java files. Save read_state of current_jcf
20408 (java_parser_abort_on_error): New macro.
20409 (jcf_parse_source, parse_source_file): New function.
20410 (jcf_parse): Fixed typo.
20411 (yyparse): Call parse_source_file () only.
20412 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20413 writing the real class name back in the zip directory entry.
20414 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20415 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20416 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20417 (find_class): Prototype fixed.
20418 *lex.c: Added 1998 time stamp.
20419 Removed all static global variables, moved into the parser
20420 context data structure.. Now include unistd.h if SEEK_SET not
20422 (java_init_lex): Rewritten.
20423 (java_sneak_unicode): Modified current unicode access in current line.
20424 (java_unget_unicode): Likewise.
20425 (java_allocate_new_line): New allocation management.
20426 (java_read_char): Modified access and storage of unget_utf8_value.
20427 New way of processing current unicode.
20428 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20429 (java_get_unicode): Now use the parser context.
20430 (java_lineterminator): Likewise.
20431 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20432 of the reentrant parser implementation. Function now use the
20433 parser context data structure and java_lval. Fixed production of
20434 the float and double constant "out of range" error message. Fixed
20435 obstack use. Return integer value when hitting a modifier. Now
20436 return type for TRUE, FALSE and other predefined types. Return
20437 identifier as a TREE_LIST list containing the current line context
20438 as the TREE_VALUE sub-node.
20439 (java_unicode_2_utf8): Fixed typo in declaration.
20440 (java_lex_error): Now use the parser context data structure.
20441 *lex.h: Added 1998 time stamp.
20442 (struct java_line): New fields ref_count and next.
20443 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20444 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20445 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20446 *parse.h: Added 1998 time stamp.
20447 (java_parse_source_file): Renamed from parse_source_file.
20448 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20449 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20450 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20451 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20452 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20453 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20454 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20455 (struct parser_ctxt): New data structure to keep the parser context.
20456 *parse.y: Added 1998 time stamp, got rid of static global variables.
20457 (java_error_count, ctxp): New global variables.
20458 (%union): New value field.
20459 (numeric_type, integral_type): Rules removed.
20460 (primitive_type): Rule defined to handle integral, float, double and
20462 (qualified_name, package_declaration,
20463 single_type_import_declaration, type_import_on_demand_declaration,
20464 modifiers, class_declaration, super, interfaces,
20465 interface_type_list, class_body, field_declaration,
20466 field_declaration, variable_declarators, variable_declarator,
20467 variable_declarator_id, method_declaration, method_header,
20468 formal_parameter_list, formal_parameter, method_body, block,
20469 static, interface_declaration, extends_interfaces,
20470 abstract_method_declaration, local_variable_declarators): Rules now
20472 (force_error, do_warning): New global statics.
20473 (push_parser_context, parser_context_save_global,
20474 parser_context_restore_global, pop_parser_context): New functions.
20475 (yyerror): Now uses the global parser context. Fixed use of obstack.
20476 (parse_error, parse_error_context, parse_warning_context,
20477 java_accstring_lookup, redefinition_error, check_modifiers,
20478 parser_add_interface, create_interface, create_class, find_field,
20479 duplicate_declaration_error, register_fields, method_header,
20480 check_modifiers_consistency, check_abstract_method_header,
20481 method_declarator, parser_qualified_classname,
20482 parser_check_super_interface, parser_check_super,
20483 parser_chain_incomplete_item, java_check_circular_reference,
20484 layout_class_from_source, java_complete_class,
20485 complete_method_decl, resolve_class, complete_class_report_errors,
20486 java_check_final, check_method_redefinition,
20487 java_check_regular_methods, java_check_abstract_methods,
20488 java_check_methods, lookup_java_interface_method2,
20489 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20490 process_imports, find_in_imports, read_import_entry,
20491 read_import_dir, find_in_imports_on_demand,
20492 check_pkg_class_access, not_builtin_p, declare_local_variables,
20493 source_start_java_method, java_generate_parsed_class): New
20495 *typeck.c: (signature_include_return): New global variable.
20496 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20497 to add the function returned type in the signature.
20499 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20501 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20503 1998-01-29 Dave Brolley <brolley@cygnus.com>
20505 * Make-lang.in (java.info): Added.
20506 (java.install-info): Added
20508 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20510 * Makefile.in (clean): Also remove java/parse.c.
20512 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20514 Add a pair of -fbounds-check/-fno-bounds-check options.
20515 * lang.c (lang_decode_option): Add code to grok arguments.
20516 (flag_bounds_check): Add decl.
20517 (lang_f_options): New array w/ the option in it.
20518 * java-tree.h (flag_bounds_check): Add decl.
20519 * lang-options.h: New file.
20520 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20521 of a static macro value.
20522 (JAVA_ARRAY_EXCEPTION): Delete macro.
20524 1998-01-23 Per Bothner <bothner@cygnus.com>
20526 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20527 * expr.c (build_anewarray): Add missing promote_type.
20529 1998-01-22 Per Bothner <bothner@cygnus.com>
20531 Add array types with known length to optimize bounds checking.
20532 * typeck.c (build_java_array_type): Take length parameter.
20533 (java_array_type_length, build_prim_array_type): New functions.
20534 * java-tree.h: Update for new functions.
20535 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20536 * class.c: Use build_prim_array_type.
20537 * expr.c (can_widen_reference_to): Handle known-length array types.
20538 (verify_jvm_instructions): Keep track of integer push instructions
20539 followed by newarray/anewarray, so we can build known-length arrays.
20540 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20541 (java_array_data_offset): New function.
20542 (build_java_array_length_access): New function. Optimize if constant.
20543 (build_java_arrayaccess): Constant fold bounds check.
20544 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20545 (build_newarray, build_anewarray): New functions.
20546 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20547 * verify.c (merge_types): Handle known-lengh array types.
20549 1998-01-19 Per Bothner <bothner@cygnus.com>
20551 * expr.c (expand_byte_code): Fix performace bug, which caused
20552 searching linenumber_table to be linear rather than constant.
20554 1997-12-12 Per Bothner <bothner@cygnus.com>
20556 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20558 * decl.c, java-tree.h (soft_fmod_node): New global.
20559 * decl.c (init_decl_processing): Define __builtin_fmod.
20560 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20561 using __builtin_fmod.
20563 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20565 * keyword.h: New file, output of keyword.gperf as processed by
20567 * lex.c (java_lex_init): Initialize java_error_flag.
20568 * parse.c (YYERROR_NOW): Uses java_error_flag.
20569 * parse.y: New static java_error_flag. Useless definition of
20571 * parse.y (java_error): Portable error recovery using
20572 java_error_flag (not yet completely tuned).
20574 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20576 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20578 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20580 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20581 (parse.c, lex.c, keyword.h): New rules for Java source code
20583 * parse.c: Renamed into jcf-parse.c.
20584 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20585 * keyword.gperf: New file, Java keywords.
20586 * parse.y: New file, Java language grammar.
20587 * parse.h: New file, Java language grammar definitions.
20588 * lex.c: New file, Java language lexer.
20589 * lex.h: New file, Java language lexer definitions.
20591 1997-12-03 Per Bothner <bothner@cygnus.com>
20593 * decl.c (clinit_identifier_node), java-tree.h: New global.
20594 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20595 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20596 * expr.c (expand_java_field_op): Check for invalid assignment
20599 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20601 1997-10-27 Per Bothner <bothner@cygnus.com>
20603 * verify.c (verify_jvm_instructions): When processing a handler,
20604 attempt to set the current_subr to the right value.
20605 (More complicated code combines Sep 17 and Oct 22 versions.)
20607 1997-10-24 Per Bothner <bothner@cygnus.com>
20609 * class.c (push_class): Figure out (guess) name of source file.
20610 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20611 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20612 (parse_class_file): Change return type from int to void.
20613 Call debug_start_source_file/debug_end_source_file.
20615 * expr.c (build_java_binop): Fix masking 2nd operand.
20616 * decl.c (init_decl_processing): Set sizetype first.
20618 1997-10-22 Per Bothner <bothner@cygnus.com>
20620 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20621 (Revert Sep 17 change.)
20623 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20625 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20626 .class extension in their name and fix thing so we don't process
20627 them parse_zip_file_entries().
20628 (parse_zip_file_entries): Cleaned unused local variables.
20630 1997-10-20 Per Bothner <bothner@cygnus.com>
20632 * expr.c (can_widen_reference_to): Allows equal array element types.
20633 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20634 * jcf-dump.c (RET): Get (and print) index.
20636 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20637 Promote element type to POINTER_TYPE.
20639 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20641 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20642 find_in_current_zip, jcf_figure_file_type): Moved from
20643 jcf-reader.c to parse.c.
20644 * zextract.c: (read_zip_archive): takes file_comment_length possible
20645 field into account.
20647 1997-10-20 Per Bothner <bothner@cygnus.com>
20649 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20651 * verify.c (merge_types): Handle array types even better ...
20653 1997-10-17 Per Bothner <bothner@cygnus.com>
20655 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20657 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20658 * class.c (make_class_data): Don't build fields_decl if no fields.
20659 When building fields_decl, skip if DECL_ARTIFICIAL.
20661 * expr.c (java_stack_swap): Update stack_type_map.
20662 * verify.c (merge_types): Handle array types better.
20664 1997-10-15 Per Bothner <bothner@cygnus.com>
20666 * class.c (add_field): Don't promote short integral fields to
20667 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20668 * expr.c (push_value): Promote and convert short integral values.
20670 * decl.c, java-tree.h (integer_two_node): New constant node.
20671 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20673 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20675 * class.c (append_gpp_mangled_type): Use function argument
20676 unpromoted type to generate mangled name.
20678 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20680 * constants.c (build_constant_data_ref): Now uses current_class
20681 instead of main_class.
20682 (build_constants_constructor): Now uses current_class instead of
20684 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20685 of the global variable SeepZipFiles done here.
20686 * zextract.c (read_zip_archive): extra_field optional field taken
20687 into account while computing the position of the class file in the
20689 * verify.c (verify_jvm_instructions): Use current_jcf to search
20691 * parse.c (load_class): First search for the class to load in the
20692 current zip file. Saves current_jcf (restored before returning
20693 from that function). Don't call JCF_FINISH in the class was found
20694 in the current ZIP file.
20695 (jcf_parse): If the class was found in the current ZIP file, save
20696 its tree_constant_pool (for later reuse).
20697 (parse_class_file): New function. Process each method defined in
20698 the current class and record the class as to be later registered.
20699 (yyparse): Rewritten. Figure the type of the current file and switch
20701 * lang.c: New global variable current_jcf.
20702 (lang_init): Removed compiling_from_source test (done later, in
20703 yyparse). Removed call the jcf_parse ().
20704 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20705 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20706 in the current ZIP file) and zip_offset (offset to the class data in
20707 the current zip file).
20708 * jcf-reader.c: zipfile.h included.
20709 localToFile: New ZipFileCache static global variable
20710 (parse_zip_file_entries): New function. Browse the current ZIP
20711 file directory and process each class found.
20712 (process_zip_dir): New function. Register each class found in the
20713 ZIP file directory. The class aren't parsed but a valid JCF is
20714 link to each of them.
20715 (find_in_current_zip): New function. Search for a class in the
20716 current ZIP file directory. If found, prepare the class so that it
20718 (jcf_figure_file_type): New function. Examine the file structure
20719 to figure a class file, a ZIP file. If none of these categories are
20720 matched, a source file is assumed.
20721 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20722 SeenZipFile: New global variable.
20723 (open_in_zip): Use zipmember's length to accelerate the search for
20724 a member. If zipmember was NULL and zip file successfully read,
20726 * java-tree.h: New global variable current_jcf declared. Added
20727 declaration for current_constant_pool_tags, current_constant_pool_data,
20728 current_constant_pool_length, current_constant_pool_data_ref.
20729 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20730 store the JCF of classes seen in a zip file) and tree *constant_pool
20731 (to save a loaded class constant pool). current_class declared here.
20732 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20733 retrieve method_ref_constant.
20734 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20735 (OBJECT): get_class_constant now uses current_jcf.
20736 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20737 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20738 (expand_invoke): Now uses current_class instead of main_class
20739 (build_class_init): Now uses current_class instead of main_class
20740 * class.c: New static global variable registered_class.
20741 (register_class): New function.
20742 (emit_register_class): Modified to use registered_class instead of
20744 (is_compiled_class): Now take into account class seen in the archive.
20746 1997-10-06 Per Bothner <bothner@cygnus.com>
20748 * except.h: Renamed to: java-except.h.
20749 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20750 * except.c: Add semi-working (commented out) implementation.
20752 * expr.c (expand_iinc): Add needed flush_quick_stack.
20753 * parse.c (set_source_filename): New function.
20754 (give_name_to_class): Set input_filename from package.classname.java.
20756 * jcf-io.c (find_class): Don't look first in ".".
20758 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20760 * zextract.c (read_zip_archive): Now takes into account the
20762 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20764 1997-09-20 Per Bothner <bothner@cygnus.com>
20766 * constants.c, java-tree.h (build_internal_class_name): New function.
20767 (alloc_class_constant): Re-implement using build_internal_class_name.
20768 * class.c (make_class_data): Likewise.
20769 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20771 1997-09-17 Per Bothner <bothner@cygnus.com>
20773 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20774 to NULL before pushing an exception handler target.
20776 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20777 (java_stack_swap, java_stack_dup): Re-write to be safe from
20778 clobbering registers.
20779 (build_class_init): New function.
20781 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20783 * typeck.c (build_java_array_type): Temporary use
20784 permanent_obstack to create the array 'length' field.
20785 * expr.c (lookup_label): Temporay use permanent_obstack to create
20786 label if not found.
20787 * class.c (push_super_field): Tempory use permanent_obstack.
20789 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20791 * typeck.c (type_for_mode): Now handles double_type_node and
20793 * verify.c (verify_jvm_instructions): The instruction following
20794 the wide bytecode is checked. OPCODE_ret added to the list of
20797 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20799 * class.c (make_class): Temporary use permanent_obstack. Set the
20800 class CLASS_P field to 1.
20801 (push_class): Temporary use permanent_obstack.
20802 (set_super_info): Temporary use permanent_obstack.
20803 (add_method): Temporary use permanent_obstack, set
20804 METHOD_TRANSIENT().
20805 (add_field): Temporary use permanent_obstack. Sets
20806 FIELD_VOLATILE() and FIELD_TRANSIENT().
20807 (build_class_ref): Temporary use permanent_obstack if the class
20809 (build_static_field_ref): Temporary use permanent_obstack when
20810 creating field's rtl.
20811 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20812 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20813 and fields. Function finalized, as far as flag handling.
20814 (push_class_static_dummy_field): Temporary use permanent_obstack.
20815 (emit_register_class): Force generation of class registration at
20817 * decl.c (end_java_method): Call permanent_allocation() before
20819 * expr.c (can_widen_reference_to): Added comment to interface
20820 handling, fixed typo.
20821 (lookup_field): Now uses CLASS_P() to correct FIXME
20822 (expand_invoke): Verification on public && !static &&
20823 !abstract moved into soft_lookupinterfacemethod (kaffe).
20824 Use Object class dtable if objectref is an array when expanding
20826 (java_push_constant_from_pool): Temporary use permanent_obstack
20827 for CONSTANT_string
20828 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20829 create constant references.
20830 (get_constant): Temporary use permanent_obstack to create constant.
20831 (load_class): Temporary use permanent_obstack to load class.
20832 (jcf_parse): Temporary use permanent_obstack to perform class
20834 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20835 (build_java_signature): Temporary use permanent_obstack.
20836 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20838 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20839 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20842 1997-09-11 Per Bothner <bothner@cygnus.com>
20844 * class.c (append_gpp_mangled_type): Fix typo.
20845 (emit_register_class): Use main_class to get class object, rather
20846 than looking for no-longer-existing static decl starting with _CL.
20847 * typeck.c (parse_signature_type): Promote array element type
20848 if it is a RECORD_TYPE.
20850 1997-09-10 Per Bothner <bothner@cygnus.com>
20852 * class.c (push_class_static_dummy_field): New function.
20853 (mangle_static_field): New. Do G++-style mangling of static fields.
20854 (layout_class): Mandle static fields here, not in add_field.
20855 (build_class_ref): The class object is now a dummy static field.
20856 * decl.c (find_local_variable): Look for best, instead of first match.
20857 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20858 (build_java_athrow): Don't check here if exception is Throwable.
20859 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20860 (TYPE_USED): Removed. No longer used ...
20861 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20862 * verify.c (push_pending_label): New function.
20863 (push_pending_block): Renamed to check_pending_block.
20864 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20865 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20866 re-checking possible handlers) after a store (less wasted work).
20867 Check for null handler (finally) before calling add_handler.
20868 Various changes to (finally?) correctly handle try/finally.
20870 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20872 * class.c: Include stdio.h.
20874 1997-09-04 Per Bothner <bothner@cygnus.com>
20876 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20877 to make sure class is initialized before static/special invoke.
20879 * verify.c (verify_jvm_instructions): On a store instruction,
20880 call find_local_variable to force pre-allocation of decl and rtx.
20881 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20883 1997-09-03 Per Bothner <bothner@cygnus.com>
20885 * class.c (build_class_ref): Strip off "promoted_" if need be.
20886 (make_field_value): Call build_java_signature when needed.
20887 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20888 * expr.c (build_java_athrow): Don't push_value of exception.
20889 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20890 match specification of [fd]cmp[lg] for NaNs.
20891 (expand_byte_code): Add support for exception handler ranges.
20892 * except.c: Add skeleton for EH code-generation.
20893 * verify.c (merge_types): Treat all promoted integral types as equal.
20894 * constants.c (build_constants_constructor): To force creation of
20895 current_constant_pool_data_ref, call build_constant_data_ref.
20897 * javaop.def (lload): Fix typo.
20898 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20900 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20902 * parse.c: Don't include function.h.
20904 1997-08-27 Per Bothner <bothner@cygnus.com>
20906 * except.[ch]: New files.
20907 * Makefile.in (JAVA_OBJS): Add except.o
20908 * expr.c: Temporary warning about unimplemented exceptions.
20909 * verify.c: Verify exception handlers.
20911 * jcf-dump.c (disassemble_method): Print exception table.
20913 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20915 * expr.c (verify_jvm_instructions): Started a thorough
20916 verification of invoke* bytecodes.
20917 (expand_byte_code): flush quick stack if PC is the target of a
20918 branch. and undef RET (conflicting with config/i386/i386.h).
20919 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20921 (expand_invoke): Now handles invokeinterface and do more
20922 verification according to the bytecode.
20923 (lookup_field): Don't try to load the class if processing
20925 (can_widen_reference_to): Now handles interfaces.
20926 * decl.c (init_decl_processing): New global variable
20927 soft_lookupinterfacemethod_node, declared in java-tree.h.
20928 Call set_super_info on string_type_node.
20929 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20931 * class.c (set_super_info): Fills the CLASS_* flags according to
20933 (get_access_flags_from_decl): Handles all class flags.
20935 1997-08-26 Per Bothner <bothner@cygnus.com>
20937 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20938 * parse.c (yyparse): Check for abstract method, and missing code.
20939 * expr.c (expand_byte_code): Change interface.
20940 * lang.c (put_decl_node): Print promoted types prettier.
20941 * verify.c (verify_jvm_instruction): Change interface.
20942 Partial support for scanning exception table.
20943 For load instructions, handle promoted integral types.
20945 1997-08-21 Per Bothner <bothner@cygnus.com>
20947 * verify.c: New file, with contents moved from expr.c.
20948 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20949 * typeck.c (is_array_type_p): Moved here from expr.c.
20950 * java-tree.h: Add some now-needed function declarations.
20951 * Makefile.in (JAVA_OBJS): Added verify.o.
20953 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20955 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20956 METHOD_ABSTRACT flag.
20958 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20959 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20960 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20962 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20964 (start_java_method): Hook for SYNCHRONIZED methods.
20966 * expr.c (build_java_jsr, build_java_ret): New functions
20967 (JSR,PRE): New macros
20968 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20969 (verify_jvm_instructions): tableswitch, lookupswitch,
20970 monitorenter, monitorexit, goto_w: verified.
20971 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20972 (build_java_monitor): New function.
20973 (MONITOR_OPERATION): Modified to call build_java_monitor()
20974 (verify_jvm_instructions): Started a thorough verification of
20977 1997-08-19 Per Bothner <bothner@cygnus.com>
20979 Support verification of jsr/ret subroutines (used for try/finally).
20980 * decl.c (return_address_type_node): New type node.
20981 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20982 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20983 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20984 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20985 TYPE_USED): New macros for special types in type_map.
20987 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20988 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20990 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20992 * expr.c (can_widen_reference_to): New function.
20993 (pop_type): Use it.
20994 (merge_type_state): Support handling start of subroutine.
20995 (push_pending_block): Return char* error message, instead of calling
20996 fatal on an error. Also handle subroutines.
20997 (verify_jvm_instructions): Handle errors from push_poending_block.
20998 Support jsr and ret instructions.
21000 1997-08-19 Per Bothner <bothner@cygnus.com>
21002 * jcf-io.c (find_classfile): Fix thinko.
21003 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21005 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21007 * Makefile.in (BISON): Remove.
21009 1997-08-07 Per Bothner <bothner@cygnus.com>
21011 * Makefile.in: Convert to autoconf.
21012 * config-lang.in (outputs): Added java/Makefile.
21014 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21015 Rename cc1java to jc1.
21017 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21018 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21020 * class.c (class_depth): Do load_class if needed.
21022 Mostly better verification.
21023 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21024 (init_decl_processing): Change return type of soft_checkcast.
21025 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21026 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21027 lang_print_error): New functions.
21028 (lang_init): Set global hook print_error_function to lang_print_error.
21029 * expr.c: In the type_map ptr_type_node is only used for null now.
21030 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21031 (merge_types): Dererence pointer to record types before comparing.
21032 (decode_newarray_type, merge_types): On error just return NULL.
21033 (build_java_binop): Add preliminary implementation (with warning)
21034 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21035 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21036 (expand_compare, expand_java_goto, expand_java_call): Don't
21037 push_pending_block, since that only makes sense when verifying.
21038 (merge_type_state): Different return codes.
21039 (push_pending_block): A block may need to be verified more than once.
21040 (expand_byte_code): Warn about unused code at code generation time.
21041 (verify_jvm_instruction): Changed logic, since code may need to be
21042 re-verified if type-state has changed. Also, better error handling.
21043 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21044 Improve newarray, anewarray, ?aload, athrow,
21045 * java-tree.h (LABEL_CHANGED): New macro.
21047 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21049 * decl.c (soft_athrow_node): New global variable initialized.
21050 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21051 * typeck.c (convert): Added support for REAL_TYPE.
21052 (convert_to_char): New function.
21053 (convert): Handle CHAR_TYPE.
21054 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21055 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21056 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21058 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21059 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21060 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21061 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21062 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21063 to Use The Right Things.
21064 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21065 compatible with INT. BOOLEAN is made equivalent to BYTE.
21066 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21067 OPCODE_ifnonnull): Now supported.
21068 (build_java_athrow): New function.
21070 1997-08-04 Per Bothner <bothner@cygnus.com>
21072 Rename method name <init> to match G++ (and fix mangling).
21073 * class.c (layout_class): Replace method name of <init> by class name.
21074 (make_method_value): Do inverse renaming of constructor from <init>.
21075 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21076 * typeck.c (lookup_java_constructor): New function.
21077 * expr.c (expand_invoke): If method_name is <init>, call
21078 lookup_java_constructor to find constructor.
21080 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21082 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21084 * parse.c (get_class_constant): Modified to handle array "classes"
21085 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21087 (convert): Modified to handle real type.
21088 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21089 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21090 variables declared.
21091 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21092 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21093 global variables initialized.
21094 (find_local_variable): Handles the case of a pointer
21095 (end_java_method): Restore the use of one more scope
21096 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21097 build_java_array_length_access, expand_java_arrayload,
21098 expand_java_arraystore, expand_java_array_length,
21099 expand_java_multianewarray, expand_java_anewarray,
21100 build_java_check_indexed_type, is_array_type_p,
21101 build_java_throw_out_of_bound_exception): New functions.
21102 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21103 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21104 OPCODE_<t>aload): Implemented code for verification.
21105 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21106 ARRAY_NEW_MULTI): Macro defined.
21107 (CONVERT): Modified to invoke convert().
21108 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21110 1997-07-31 Per Bothner <bothner@cygnus.com>
21112 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21113 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21114 (make_class_data): Field name needs '/' as package prefix.
21115 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21117 1997-07-25 Per Bothner <bothner@cygnus.com>
21119 Implement debug information for local variables.
21120 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21121 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21122 DECL_LOCAL_SLOT_CHAIN): New macros.
21123 (struct lang_decl_var): New type.
21124 * parse.c (give_name_to_locals): Move to decl.c.
21125 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21126 (start_java_method): Re-write parameter handling.
21127 (pending_local_decls): New global variable.
21128 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21129 (find_local_variable): Accept pc so we can skips decls not in range.
21130 (struct binding_level): Add end_pc field.
21131 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21132 (various): Change so current pc gets passed to find_local_variable.
21134 * decl.c (init_decl_processing): Re-arrange fields in
21135 class_type_node and and method_type_node to match kaffe 0.9.1.
21136 * class.c (make_method_value, make_class_data): Update
21137 initializations to match.
21139 1997-07-16 Per Bothner <bothner@cygnus.com>
21141 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21142 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21143 (push_super_field): New function.
21144 (make_class_data): Handle inheritance of class static initializer.
21145 (layout_class): New name mangling.
21146 * constants.c (build_constant_data_ref): Init type of data array
21147 to a one-element array.
21148 (build_constants_constructor): Set DECL_SIZE from complete array type.
21149 * decl.c: Rename class_type, object_type etc to class_type_node,
21150 object_type_node etc. Make former inherit from latter.
21151 * expr.c (expand_invoke): Add cast of function address.
21152 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21153 * parse.c (yyparse): Don't call layout_class here.
21154 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21156 1997-06-14 Per Bothner <bothner@cygnus.com>
21158 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21159 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21160 (alloc_class_constant): New.
21161 * expr.c (expand_invoke): Make sure method's class is initialized.
21162 * class.c (interits_from_p, emit_register_class): New functions.
21163 * parse.c (yyparse): Call emit_register_class.
21165 1997-06-09 Per Bothner <bothner@cygnus.com>
21167 * constants.c: New file, to handle constant pool.
21168 * Makefile.in (JAVA_OBJS): Add constants.o.
21169 * decl.c (init_decl_processing): Update, fix, finish various structs.
21170 (pushdecl_top_level): New.
21171 * parse.c (layout_class): Moved to class.c.
21172 * expr.c (java_push_constant_from_pool): New function.
21173 * class.c (build_class_ref): Make work fully
21174 (make_class_data): Emit super-class, constant pool, interface vector.
21176 1997-06-03 Per Bothner <bothner@cygnus.com>
21178 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21179 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21180 * class.c (class_depth): New function.
21181 (lookup_named_class): Replaced by new function lookup_class.
21182 * decl.c (object_type_node, string_type_node): New.
21183 Remove various types that we no longer need.
21184 * expr.c (verify_jvm_instructions): New separate verifier pass.
21185 (push_type, pop_type): New functions for verifier.
21186 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21187 (expand_byte_code): Simplify, since we assume already verified.
21188 (expand_invoke): Now mostly works.
21189 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21190 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21191 * parse.c: Wait to allocate class object until we know its name.
21192 (layout_class): Calculate DECL_VINDEX for each virtual method.
21193 * typeck.c (get_array_type): Rename to ...
21194 (build_java_array_type): ... and provide working implementation.
21195 (build_java_signature): New function - build Java signature of type.
21196 (set_java_signature): New function - cache signature with type.
21197 (lookup_java_method): New function.
21199 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21201 * class.c (ident_subst): Take extra SUFFIX parameter.
21202 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21203 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21204 (build_class_ref): Actually implement.
21205 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21206 * decl.c (builtin_function): New.
21207 (init_decl_processing): Update for current Kaffe. Declare some
21208 builtin Kaffe functions.
21209 * expr.c (build_address_of): New.
21210 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21211 Renamed (from expand_java_new etc), and added working implementations.
21212 (build_field_ref): Now also handle static fields.
21213 (expand_invoke): Implement invokestatic, and start implement rest.
21214 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21215 * javaop.def: Rename invokevirt -> invokevirtual.
21216 * lang.c (use_handles): Removed.
21217 * parse.c: Add support for ConstantValue attribute.
21218 Handle nested loading of a class. (JPOOL_UTF): New.
21220 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21222 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21224 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21226 * Make-lang.in (java.install-man): New empty rule.
21227 * typeck.c (set_local_type): New function.
21228 * expr.c (STORE_INTERNAL): Call find_local_variable,
21229 not find_stack_slot. Call set_local_type.
21231 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21233 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21234 and building RECORD_TYPE CONSTRUCTORs.
21235 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21237 * lang.c (use_handles): Change the default to 0.
21238 * decl.c: Define and build class_type, field_type, utf8const_type.
21239 * class.c (make_class_data, make_field_value,
21240 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21241 hashUtf8String, strLengthUtf8, mangled_classname:
21242 Functions to build reflective data structures.
21243 * parse.c (yyparse): Call make_class_data.
21245 * jcf-io.c (open_class, find_classfile): New functions.
21246 * jcf-dump.c: Support reading classfile from explicitly-named
21247 class file (without CLASSPATH searching).
21249 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21251 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21252 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21253 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21254 (get_constant): Now trivial for CONSTANT_Utf8.
21256 * jcf.h: Make NEW_CPOOL the default.
21257 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21259 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>