1 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3 * lang.c (java_print_error_function): Add third argument.
5 2007-09-15 Tom Tromey <tromey@redhat.com>
7 * java-tree.h (struct lang_decl_func) <function_decl_body>:
9 <init_final>: Likewise.
10 * lang.c (java_dump_tree): Update.
11 * java-tree.h (DECL_FUNCTION_BODY): Remove.
13 2007-09-11 Jan Hubicka <jh@suse.cz>
15 * decl.c (java_expand_body): Kill.
16 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
18 2007-09-06 Tom Tromey <tromey@redhat.com>
20 * jcf-parse.c (parse_class_file): Re-enter the current file.
22 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
24 boehm.c (mark_reference_fields): Move misaligned pointer check
25 after JREFERENCE_TYPE_P test
27 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
29 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
30 if pointer is misaligned.
32 2007-09-06 Tom Tromey <tromey@redhat.com>
34 * lang.c (java_post_options): Update.
35 * jcf-parse.c (set_source_filename): Update.
36 (give_name_to_class): Update.
38 (duplicate_class_warning): Update.
39 (parse_class_file): Update.
40 (java_parse_file): Update.
41 * expr.c (expand_byte_code): Update.
43 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
45 * decl.c (finish_method): Use set_cfun.
47 2007-09-04 Andrew Haley <aph@redhat.com>
49 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
50 when using the ARM EABI.
52 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
54 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
56 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
58 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
60 * jcf.h (JCF_FINISH): Likewise.
62 2007-08-28 Tom Tromey <tromey@redhat.com>
64 * Make-lang.in (java.tags): Don't tag '*.y' files.
66 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
68 * lang.c (java_decl_ok_for_sibcall): Likewise.
70 2007-08-21 Paul Brook <paul@codesourcery.com>
71 Nathan Sidwell <nathan@codesourcery.com>
72 Mark Mitchell <mark@codesourcery.com>
73 Joseph Myers <joseph@codesourcery.com>
75 * jcf-dump.c (version): Use pkgversion_string. Update copyright
78 2007-08-20 Richard Guenther <rguenther@suse.de>
80 * lang.c (java_tree_inlining_walk_subtrees): Remove.
81 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
83 2007-08-17 Tom Tromey <tromey@redhat.com>
85 * typeck.c (find_method_in_interfaces): Update.
86 * jcf-parse.c (load_class): Update.
87 * java-gimplify.c (java_gimplify_component_ref): Removed.
88 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
90 (java_gimplify_expr): Update.
91 * decl.c (java_init_decl_processing): Update.
92 * class.c (set_constant_value): Update.
93 (make_class_data): Update.
94 (finish_class): Update.
95 (build_static_field_ref): Update.
96 (is_compiled_class): Update.
97 (maybe_layout_super_class): Update.
98 (layout_class): Update.
99 (layout_class_method): Update.
100 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
101 (lang_decl_var) <am, final_iud, cif>: Removed fields.
102 (lang_decl_func) <init_calls_this>: Removed field.
103 (lang_type) <dot_class, verify_method>: Removed fields.
104 (FIELD_NESTED_ACCESS): Removed.
105 (FIELD_NESTED_ACCESS_P): Removed.
106 (DECL_FIELD_FINAL_IUD): Removed.
107 (DECL_LOCAL_FINAL_IUD): Removed
108 (LOCAL_FINAL_P): Removed.
109 (FINAL_VARIABLE_P): Removed.
110 (CLASS_FINAL_VARIABLE_P): Removed.
111 (DECL_BIT_INDEX): Removed.
112 (DECL_INIT_CALLS_THIS): Removed.
113 (FIELD_LOCAL_ALIAS): Removed.
114 (FIELD_LOCAL_ALIAS_USED): Removed.
115 (FIELD_THISN): Removed.
116 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
117 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
118 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
119 (TYPE_DOT_CLASS): Removed.
120 (TYPE_VERIFY_METHOD): Removed.
121 (ID_CLASSDOLLAR_P): Removed.
122 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
124 (classdollar_identifier_node): Removed.
125 (TYPE_UNKNOWN): Removed.
126 (CLASS_FROM_SOURCE_P): Removed.
127 * expr.c (build_jni_stub): Update.
128 (force_evaluation_order): Update.
129 (build_java_empty_stmt): Update.
130 (build_class_init): Update.
131 (java_stack_swap): Update.
132 (build_jni_stub): Update.
134 2007-08-17 Tom Tromey <tromey@redhat.com>
136 * java-tree.h (LABEL_TYPE_STATE): Removed.
137 (load_type_state): Removed.
139 (LABEL_VERIFIED): Removed.
140 (type_states): Declare.
141 * expr.c (type_states): New global.
142 (load_type_state): Now static. Use type_states. Changed
144 (lookup_label): Don't set LABEL_PC.
145 (expand_byte_code): Don't use LABEL_VERIFIED.
146 (note_instructions): Initialize type_states.
147 * verify-glue.c (vfy_note_stack_depth): Rewrote.
148 (vfy_note_stack_type): Use type_states.
149 (vfy_note_local_type): Likewise.
151 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
153 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
154 * jcf.h (JCF_FINISH): Likewise.
156 2007-07-31 Nick Clifton <nickc@redhat.com>
158 * java-gimplify.c: Change copyright header to refer to version 3
159 of the GNU General Public License and to point readers at the
160 COPYING3 file and the FSF's license web page.
161 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
162 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
163 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
164 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
165 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
166 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
167 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
169 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
171 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
173 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
175 * lang.c (java_get_callee_fndecl): Constify.
177 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
179 * mangle.c (set_type_package_list): Constify.
180 * verify-glue.c (vfy_make_string): Delete.
181 * verify.h (vfy_make_string): Likewise.
183 2007-07-26 Tom Tromey <tromey@redhat.com>
185 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
186 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
187 EXIT_BLOCK_LABELED_BLOCK): Likewise.
188 * lang.c (java_tree_inlining_walk_subtrees): Update.
189 (java_dump_tree): Likewise.
190 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
192 * decl.c (push_labeled_block, pop_labeled_block): Remove.
193 * java-gimplify.c (java_gimplify_labeled_block_expr,
194 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
195 (java_gimplify_expr): Update.
197 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
199 * class.c (java_treetreehash_hash, java_treetreehash_compare):
201 * expr.c (type_assertion_eq): Likewise.
202 * jcf-io.c (compare_path): Likewise.
203 * jcf-parse.c (cmpstringp): Likewise.
204 * verify-impl.c (get_one_type, compute_argument_types,
205 compute_return_type): Likewise.
207 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
211 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
213 2007-07-12 Richard Guenther <rguenther@suse.de>
215 * expr.c (expand_java_return): RETURN_EXPR has void type.
216 (build_jni_stub): Likewise. Use a comparison against zero
217 for null-pointer test in COND_EXPR.
218 (build_field_ref): Build POINTER_PLUS_EXPR with correct
219 type. Convert result instead.
220 (build_invokevirtual): Likewise.
222 2007-07-09 Geoffrey Keating <geoffk@apple.com>
225 * lang.c (java_init): Remove setting of force_align_functions_log.
226 * class.c (add_method_1): Set DECL_ALIGN of non-static method
227 to cope with ptrmemfunc_vbit_in_pfn.
229 2007-07-03 David Daney <ddaney@avtrex.com>
231 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
235 (java/index.html): Same.
237 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
239 * class.c (make_class_data): Build the index in sizetype.
240 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
241 adding to a pointer type.
242 (build_symbol_entry): Likewise.
243 * expr.c (build_java_arrayaccess): Likewise.
244 (build_field_ref): Likewise.
245 (build_known_method_ref): Likewise.
246 (build_invokevirtual): Likewise.
247 * except.c (build_exception_object_ref): Do a
248 NEGATIVE and then a POINTER_PLUS_EXPR instead
251 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
253 * typeck.c (java_signed_type): Remove.
254 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
255 * java-tree.h (java_signed_type): Remove.
257 2007-05-18 Geoffrey Keating <geoffk@apple.com>
259 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
260 (print_constant): Likewise.
262 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
264 * expr.c (build_java_binop): Use unsigned_type_for instead of
266 * java-tree.h (java_unsigned_type): Remove.
267 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
268 * typeck.c (java_unsigned_type): Remove.
270 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
272 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
273 instead of checking GIMPLE_STMT_P in chain_next.
275 2007-04-06 Colin Walters <walters@redhat.com>
277 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
278 * jcf-io.c (open_class): Copy 'filename'.
280 2007-04-03 Andrew Haley <aph@redhat.com>
282 * jvgenmain.c (main): Change main to use class$, not class$$.
283 (do_mangle_classname): Likewise.
284 * class.c (hide): New function.
285 (add_field): Hide everything that shouldn't be visible outside a
287 (build_static_class_ref): Likewise.
288 (build_classdollar_field): Likewise.
289 (make_class_data): Likewise.
290 (layout_class_method): Likewise.
291 * expr.c (special_method_p): New function.
293 * class.c (push_class): Don't bogusly guess the source filename.
294 * jcf-parse.c (give_name_to_class): Don't set input_location from
295 DECL_ARTIFICIAL decls.
297 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
299 * typeck.c (java_signed_or_unsigned_type): Removed.
300 (java_signed_type): use get_signed_or_unsigned_type instead of
301 java_signed_or_unsigned_type.
302 (java_unsigned_type): Ditto.
303 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
304 * java-tree.h (java_signed_or_unsigned_type): Removed.
306 2007-03-26 Tom Tromey <tromey@redhat.com>
308 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
309 (java.maintainer-clean): Likewise.
310 (java.install-man): Likewise.
311 (.INTERMEDIATE): Removed grmiregistry.pod.
312 (grmiregistry.pod): Removed.
313 * gcj.texi (Invoking gcjh): Removed.
314 (Invoking gjnih): Likewise.
315 (Invoking grmiregistry): Likewise.
318 (which-gcj): Removed.
320 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
322 * Make-lang.in: Add install-pdf target as copied from
323 automake v1.10 rules.
325 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
327 * gcj.texi: Standardize title page.
329 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
331 * class.c: Fix a comment typo.
333 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
334 Brooks Moses <brooks.moses@codesourcery.com>
335 Lee Millward <lee.millward@codesourcery.com>
337 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
339 (BUILD_MONITOR_EXIT): Likewise.
341 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
342 (java_gimplify_modify_expr): Likewise.
344 * class.c (cache_this_class_ref): Use build_call_expr.
345 (build_static_field_ref): Likewise.
346 (emit_indirect_register_classes): Likewise.
347 (emit_register_classes): Likewise.
349 * resource.c (write_resource_constructor): Use build_call_expr.
351 * builtins.c (builtin_creator_function): Change interpretation of
352 the second parameter to be the whole CALL_EXPR instead of the arglist.
353 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
354 (min_builtin): Likewise.
355 (abs_builtin): Likewise.
356 (java_build_function_call_expr): Likewise.
357 (convert_real): Likewise.
358 (UNMARSHAL3): Likewise.
359 (UNMARSHAL4): Likewise.
360 (UNMARSHAL5): Likewise.
361 (build_arglist_for_builtin): Delete. Fix callers to use
362 build_call_expr instead.
363 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
365 (compareAndSwapInt_builtin): Likewise.
366 (compareAndSwapLong_builtin): Likewise.
367 (compareAndSwapObject_builtin): Likewise.
368 (putVolatile_builtin): Likewise.
369 (getVolatile_builtin): Likewise.
370 (VMSupportsCS8_builtin): Likewise.
371 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
374 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
375 (build_java_throw_out_of_bounds_exception): Likewise.
376 (java_check_reference): Likewise.
377 (build_java_arraystore_check): Likewise.
378 (build_newarray): Likewise.
379 (build_anewarray): Likewise.
380 (expand_java_multinewarray): Use build_call_list instead of build3.
381 (build_java_monitor): Use build_call_nary instead of build3.
382 (java_create_object): Likewise.
383 (expand_java_NEW): Likewise.
384 (build_instanceof): Likewise.
385 (expand_java_CHECKCAST): Likewise.
386 (build_java_soft_divmod): Likewise.
387 (build_java_binop): Likewise.
388 (build_field_ref): Likewise.
389 (build_class_init): Likewise.
390 (rewrite_arglist_getcaller): Use build_call_expr.
391 (build_invokeinterface): Use build_call_nary instead of build3.
392 (expand_invoke): Use build_call_list instead of build3.
393 (build_jni_stub): Use build_call_nary, build_call_list, or
394 build_call_expr instead of build3.
395 (expand_java_field_op): Use build_call_expr instead of build3.
396 (force_evaluation_order): Use new CALL_EXPR accessors.
398 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
400 2007-02-15 David Daney <ddaney@avtrex.com>
402 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
403 (java.maintainer-clean):Add gc-analyze.1.
404 (.INTERMEDIATE): Add gc-analyze.pod.
405 (gc-analyze.pod): New rule.
406 (java.install-man): Install gc-analyze.1
407 * gcj.texi: Add new section for the gc-analyze program.
409 2007-02-07 Andrew Haley <aph@redhat.com>
411 * class.c (uncache_this_class_ref): New.
412 * expr.c (build_jni_stub): Initialize the class.
413 (expand_byte_code): Call uncache_this_class_ref after generating
416 2007-02-06 Tom Tromey <tromey@redhat.com>
419 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
421 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
423 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
425 2007-02-02 Andrew Haley <aph@redhat.com>
427 * expr.c (expand_byte_code): Call cache_this_class_ref() and
428 cache_cpool_data_ref().
429 Set TYPE_CPOOL_DATA_REF.
430 (cache_cpool_data_ref): New function.
431 * constants.c (build_ref_from_constant_pool): Remove special-case
432 code for flag_indirect_classes.
433 (build_constant_data_ref): Move special-case code for
434 flag_indirect_classes here from build_ref_from_constant_pool.
435 * decl.c (finish_method): Move class initialization from here to
436 cache_this_class_ref.
437 * class.c (cache_this_class_ref): New function.
438 (build_class_ref): Use this_classdollar for the ouput class.
440 2007-02-02 David Daney <ddaney@avtrex.com>
442 * class.c (is_compiled_class): Move check to avoid reloading
444 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
447 2007-02-01 Andrew Haley <aph@redhat.com>
450 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
452 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
454 * class.c, jcf-parse.c: Fix comment typos.
456 2007-01-30 Tom Tromey <tromey@redhat.com>
458 * gcj.texi (Strings): Fix documentation for JvNewString.
460 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
462 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
465 2007-01-30 Ben Elliston <bje@au.ibm.com>
467 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
469 2007-01-29 Tom Tromey <tromey@redhat.com>
472 * jvspec.c (lang_specific_driver): Handle separate -I argument.
473 * lang.opt (-I): Add 'Separate'.
475 2007-01-29 Andrew Haley <aph@redhat.com>
477 * class.c (add_method_1): Mark fndecl as external unless we are
478 compiling it into this object file.
480 2007-01-24 Andrew Haley <aph@redhat.com>
482 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
483 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
485 2007-01-22 Andrew Haley <aph@redhat.com>
487 * builtins.c (VMSupportsCS8_builtin): New function.
489 2007-01-23 Andrew Pinski <pinskia@gmail.com>
492 * jcf-io.c (opendir_in_zip): Close the file
493 and free zipf before returning after an error.
495 2007-01-16 Tom Tromey <tromey@redhat.com>
497 * java-tree.def: Added copyright header.
499 2007-01-15 Tom Tromey <tromey@redhat.com>
501 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
503 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
505 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
506 (EXPR_WFL_NODE): Likewise.
507 (EXPR_WFL_LINECOL): Likewise.
508 (EXPR_WFL_FILENAME): Likewise.
509 (EXPR_WFL_LINENO): Likewise.
510 (build_expr_wfl, expr_add_location): Don't declare.
511 (build_unknown_wfl): Removed.
512 (EXPR_WFL_FILENAME_NODE): Removed.
513 (EXPR_WFL_COLNO): Removed.
514 (EXPR_WFL_SET_LINECOL): Removed.
515 (DECL_FUNCTION_WFL): Removed.
516 (DECL_FIELD_FINAL_WFL): Removed.
517 (struct lang_decl_func) <wfl>: Removed field.
518 <called_constructor>: Likewise.
519 <inner_access>: Likewise.
520 (struct lang_decl_var) <wfl>: Removed field.
521 (DECL_CONSTRUCTOR_CALLS): Removed.
522 (DECL_FUNCTION_ACCESS_DECL): Likewise.
523 (DECL_FUNCTION_INNER_ACCESS): Likewise.
524 (DECL_SPECIFIC_COUNT): Likewise.
525 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
526 * expr.c (build_expr_wfl): Removed.
527 (expr_add_location): Likewise.
529 2007-01-12 Tom Tromey <tromey@redhat.com>
531 * jcf-dump.c (main): Updated call to find_class.
532 * lang.c (java_init): Removed dead code.
533 * jcf-parse.c (read_class): Don't use java_source field. Removed
535 (parse_zip_file_entries): Don't use java_source field.
536 (process_zip_dir): Likewise.
537 (jcf_parse): Removed dead code.
538 (java_parse_file): Likewise.
539 (read_class): Updated call to find_class.
540 * jcf-io.c (find_class): Don't use java_source field. Removed
541 'source_ok' argument, .java logic.
542 * jcf.h (JCF) <java_source>: Removed field.
543 (JCF_ZERO): Updated. (find_class): Updated.
544 * decl.c: Removed dead code.
545 * class.c: Removed dead code.
547 2007-01-11 Tom Tromey <tromey@redhat.com>
549 * typeck.c (convert): Don't use flag_emit_class_files.
550 * lang.c (java_post_options): Don't use flag_emit_class_files.
551 (java_handle_option): Don't use flag_extraneous_semicolon or
553 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
554 flag_emit_class_files.
555 (load_class): Likewise.
556 * java-tree.h (flag_emit_class_files): Don't declare.
557 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
558 (flag_extraneous_semicolon): Don't declare.
559 (flag_not_overriding): Likewise.
560 (flag_static_local_jdk1_1): Likewise.
561 (flag_redundant): Likewise.
562 * expr.c (build_newarray): Don't use flag_emit_class_files.
563 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
564 flag_emit_class_files.
565 (build_class_ref): Likewise.
566 * builtins.c (check_for_builtin): Don't use
567 flag_emit_class_files.
569 2007-01-10 Tom Tromey <tromey@redhat.com>
571 * lang.c (java_can_use_bit_fields_p): Removed.
572 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
574 2007-01-09 Andrew Haley <aph@redhat.com>
576 * expr.c (build_java_arrayaccess): Rewrite to generate array
577 access in canonical form.
578 (expand_java_arraystore): Use build_fold_addr_expr() on address of
581 2007-01-03 Andrew Haley <aph@redhat.com>
584 * expr.c (expand_java_field_op): If we're initializing a field's
585 declaring interface we should not also initialize the class
586 context in which it was referenced.
588 2007-01-02 Tom Tromey <tromey@redhat.com>
590 * java-tree.h (compiling_from_source, current_encoding,
591 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
592 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
593 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
594 JTI_WFL_OPERATOR): Removed
595 (finit_identifier_node, instinit_identifier_node,
596 length_identifier_node, super_identifier_node,
597 continue_identifier_node, access0_identifier_node, wfl_operator):
599 (cyclic_inheritance_report,
600 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
601 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
602 DECL_FIXED_CONSTRUCTOR_P): Removed.
603 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
605 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
606 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
607 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
608 import_list, import_demand_list>: Removed.
609 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
610 cxx_keyword_p): Removed.
611 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
612 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
613 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
614 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
615 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
616 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
617 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
618 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
619 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
620 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
621 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
622 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
623 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
624 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
625 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
626 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
627 java_parse_abort_on_error, extract_field_decl): Removed.
629 * lang.c: (compiling_from_source, current_encoding): Removed.
630 (java_handle_option): Ignore -fencoding.
631 * parse.h: Don't include lex.h.
632 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
633 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
634 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
635 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
636 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
637 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
638 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
639 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
640 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
641 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
642 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
643 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
644 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
645 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
646 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
647 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
648 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
649 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
650 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
651 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
652 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
653 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
654 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
655 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
656 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
657 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
658 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
659 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
660 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
661 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
662 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
663 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
664 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
665 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
666 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
667 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
668 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
669 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
670 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
671 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
672 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
673 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
674 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
675 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
676 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
677 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
678 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
679 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
680 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
681 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
682 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
683 SET_CPC_STATIC_INITIALIZER_STMT,
684 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
685 java_complete_class, java_check_circular_reference,
686 java_fix_constructors, java_layout_classes, java_reorder_fields,
687 java_method_add_stmt, java_get_line_col, reset_report,
688 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
689 java_finish_classes, ctxp, ctxp_for_generation,
690 ctxp_for_generation_last): Removed.
691 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
692 * mangle.c (utf8_cmp): New function.
693 (cxx_keywords): New global.
694 (cxx_keyword_p): New function.
695 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
696 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
697 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
698 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
699 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
700 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
701 * Make-lang.in (java.srcextra): Do nothing.
702 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
703 (JAVA_OBJS): Don't mention deleted files.
704 (java.mostlyclean): Likewise.
705 (java.clean): Likewise.
706 (JAVA_LEX_C): Removed.
707 (buffer.o, check-init.o, parse.o): Remove unused targets.
709 * jcf-parse.c (read_class): Comment out unused code.
710 (java_layout_seen_class_methods): New function.
711 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
713 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
714 (init_jcf_parse): Removed.
715 * config-lang.in (gtfiles): Remove deleted files.
716 * decl.c (java_init_decl_processing): Don't initialize
717 finit_identifier_node, instinit_identifier_node,
718 length_identifier_node, super_identifier_node,
719 continue_identifier_node, access0_identifier_node. Don't call
721 * class.c (cyclic_inheritance_report): New global.
722 (add_method_1): Don't use
723 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
724 (maybe_layout_super_class): Comment out code.
725 (safe_layout_class): New function.
726 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
727 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
728 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
729 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
730 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
731 (java_gimplify_case_expr): Removed.
732 (java_gimplify_default_expr): Likewise.
733 (java_gimplify_new_array_init): Likewise.
735 * keyword.gperf, keyword.h: Removed.
736 * chartables.h: Removed.
737 * check-init.c: Removed.
738 * buffer.c, buffer.h: Removed.
739 * convert.h: Removed.
740 * gen-table.pl: Removed.
741 * lex.c, lex.h: Removed.
743 2007-01-02 Andrew Haley <aph@redhat.com>
745 * expr.c (expand_java_arraystore): Make sure we perform a bounds
746 check at runtime before we perform a type check.
748 2006-12-19 Andrew Haley <aph@redhat.com>
750 * decl.c: Bump minor BC ABI version.
752 2006-12-13 Gary Benson <gbenson@redhat.com>
754 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
756 2006-12-12 Tom Tromey <tromey@redhat.com>
758 * lang-specs.h: Pass -M options to jc1.
759 * jcf-depend.c (jcf_dependency_add_file): Don't emit
762 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
764 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
766 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
768 * lang-specs.h: Pass '%U'-based options as separate arguments.
770 2006-12-05 Tom Tromey <tromey@redhat.com>
773 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
775 * class.c (add_field): Handle ACC_SYNTHETIC.
776 (add_method_1): Likewise. Handle bridge and varargs.
777 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
779 (set_class_decl_access_flags): Handle synthetic and annotation.
780 * java-tree.h (METHOD_BRIDGE): New macro.
781 (METHOD_VARARGS): Likewise.
782 (TYPE_SYNTHETIC): Likewise.
783 (TYPE_ANNOTATION): Likewise.
784 (lang_type): New fields 'synthetic' and 'annotation'.
785 (lang_decl_func): New fields 'varargs' and 'bridge'.
787 2006-12-04 Andrew Haley <aph@redhat.com>
789 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
792 2006-11-29 Gary Benson <gbenson@redhat.com>
794 * expr.c (rewrite_arglist_getcaller): Reorder.
796 2006-11-29 Andrew Haley <aph@redhat.com>
798 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
799 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
801 2006-11-23 Andrew Haley <aph@redhat.com>
803 * expr.c (rewrite_arglist_getcaller): New.
804 (rewrite_arglist_getclass): Fix indentation.
805 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
806 gnu.classpath.VMStackWalker.getCallingClassLoader().
807 * builtins.c (initialize_builtins): Remove duplicate def'n of
809 Add __builtin_return_address.
811 2006-11-22 Andrew Haley <aph@redhat.com>
813 * jcf-reader.c (get_attribute): Mark attr_type unused.
815 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
817 2007-01-08 Richard Guenther <rguenther@suse.de>
819 * lex.c (do_java_lex): Use build_int_cst_wide_type.
820 * jcf-parse.c (get_constant): Likewise.
822 2006-11-12 Jan Hubicka <jh@suse.cz>
824 * resource.c (compile_resource_data): Update for new varpool names.
825 * java/class.c (build_utf8_ref): Likewise.
827 2006-11-12 David Daney <ddaney@avtrex.com>
830 * typeck.c (build_java_array_type): Increase buffer sizes.
832 2006-11-11 Richard Guenther <rguenther@suse.de>
834 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
835 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
837 2006-11-06 Andrew Haley <aph@redhat.com>
839 * java-tree.h (CONSTANT_LazyFlag): New.
840 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
841 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
843 (handle_constant): Return 0 for dummy cpool entries.
844 Handle constants of kind Class.
845 Handle constants of kind NameAndType.
846 (handle_enclosingmethod_attribute): New.
847 (handle_signature_attribute): New.
848 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
849 (HANDLE_SIGNATURE_ATTRIBUTE): New.
850 (handle_constant): Use unmangle_classname()rather than calling
851 identifier_subst() directly.
853 2006-11-02 Andrew Haley <aph@redhat.com>
855 * java-tree.h (FIELD_ENUM): New.
856 (lang_decl_var.field_enum): New.
857 (lang_type.enum_class): New.
859 * class.c (set_class_decl_access_flags): Handle enum types.
860 (add_field): Handle enum fields.
861 (get_access_flags_from_decl): Likewise.
863 * class.c (make_class_data): Put reflection_data into rodata.
865 2006-11-01 Andrew Haley <aph@redhat.com>
867 * jcf-parse.c (field_offsets, bit_obstack): New variables.
868 (jcf_parse): Write end marker to annotation_data.
869 (java_parse_file): Create field_offsets bitmap. Destroy it.
870 (annotation_grow, annotation_rewrite_byte)
871 (annotation_rewrite_short, annotation_rewrite_int)
872 (annotation_read_short, annotation_write_byte)
873 (annotation_write_short, annotation_write_int)
874 (handle_long_constant, handle_constant, handle_element_value)
875 (handle_annotation, handle_annotations)
876 (handle_annotation_attribute, rewrite_reflection_indexes)
877 (handle_member_annotations, handle_parameter_annotations)
878 (handle_default_annotation): New functions.
879 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
880 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
881 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
882 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
883 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
884 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
885 (TYPE_REFLECTION_DATA): New.
886 (TYPE_REFLECTION_DATASIZE): New.
887 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
889 * jcf-reader.c (get_attribute): Pass field/method index and
890 attribute type to get_attribute().
891 * constants.c (find_class_or_string_constant): Make nonstatic.
892 (cpool_for_class): Likewise.
893 (build_constants_constructor): Separate string and scalar types.
894 * class.c (make_class_data): Generate field_indexes permutation.
895 Pass it to rewrite_reflection_indexes().
896 (make_class_data): Generate constructor for reflection_data field.
898 2006-10-20 Tom Tromey <tromey@redhat.com>
900 * gcj.texi (Top): Don't mention jv-scan.
901 (Invoking gcj): Likewise.
902 (Invoking gcjh): Likewise.
903 (Invoking gjnih): Likewise.
904 (Invoking gij): Likewise.
905 (Invoking gcj-dbtool): Likewise.
906 (Invoking jv-scan): Removed.
907 * parse-scan.y: Removed.
908 * jv-scan.c: Removed.
909 * config-lang.in (stagestuff): Don't mention jv-scan.
910 * Make-lang.in (java): Removed jv-scan.
911 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
912 (JVSCAN_OBJS): Removed.
913 (jv-scan$(exeext)): Likewise.
914 (JAVA_MANFILES): Removed jv-scan.1.
915 (java.uninstall): Don't mention jv-scan.
916 (java.mostlyclean): Likewise.
917 (java.maintainer-clean): Likewise.
918 (.INTERMEDIATE): Likewise.
919 (java/jv-scan.o): Removed.
920 (jv-scan.pod): Likewise.
921 (java.srcextra): Don't mention parse-scan.c.
922 (java.mostlyclean): Likewise.
923 (java/parse-scan.c): Removed.
924 (java/parse-scan.o-warn): Removed.
925 (java/parse-scan.o): Removed.
927 2006-10-20 Tom Tromey <tromey@redhat.com>
929 * lang.c (java_handle_option): Don't use
930 jcf_write_base_directory.
931 * jcf.h (jcf_write_base_directory): Removed.
932 * parse.y (java_expand_classes): Don't call write_classfile.
933 * config-lang.in (gtfiles): Removed jcf-write.c.
934 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
935 (java/jcf-write.o): Removed.
936 * jcf-parse.c (parse_class_file): Don't call write_classfile.
937 * java-tree.h (write_classfile): Removed declaration.
938 * jcf-write.c: Removed.
940 2006-10-20 Tom Tromey <tromey@redhat.com>
942 * Make-lang.in (java): Removed gjnih, gcjh.
943 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
944 (GCJH_OBJS): Removed.
945 (GJNIH_OBJS): Likewise.
946 (gjnih$(exeext)): Likewise.
947 (gcjh$(exeext)): Likewise.
948 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
949 (java.install-common): Don't special case gcjh.
950 (java.uninstall): Don't mention gcjh, gjnih.
951 (java.mostlyclean): Likewise.
952 (java.maintainer-clean): Likewise.
953 (.INTERMEDIATE): Likewise.
955 (gjnih.pod): Likewise.
956 (GCJH_TARGET_INSTALL_NAME): Removed.
957 (java/gjavah-jni.o): Removed.
958 (java/gjavah.o): Likewise.
959 * config-lang.in (stagestuff): Removed gjnih, gcjh.
962 2006-10-17 Tom Tromey <tromey@redhat.com>
964 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
967 2006-10-17 Tom Tromey <tromey@redhat.com>
969 * jvgenmain.c (main): Handle -findirect-dispatch.
970 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
973 2006-10-06 Andrew Haley <aph@redhat.com>
975 * builtins.c (compareAndSwapInt_builtin): Check that we really do
976 have a compare_and_swap builtin.
977 (compareAndSwapLong_builtin): Likewise.
978 (compareAndSwapObject_builtin): Likewise.
980 2006-10-04 Andrew Haley <aph@redhat.com>
982 * builtins.c (java_builtins): Add compareAndSwapInt,
983 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
984 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
985 putObjectVolatile, getObjectVolatile, getIntVolatile,
986 getLongVolatile, getLong.
987 (UNMARSHAL3): New macro.
988 (UNMARSHAL4): Likewise.
989 (UNMARSHAL5): Likewise.
990 (build_arglist_for_builtin): New function.
991 (build_addr_sum, build_check_this): New functions.
992 (putObject_builtin. compareAndSwapInt_builtin,
993 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
994 putVolatile_builtin, getVolatile_builtin): New builtins.
996 2006-06-08 Andrew Haley <aph@redhat.com>
998 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
999 get_symbol_table_index().
1000 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1002 (build_known_method_ref): New arg: special. Pass it to
1003 get_symbol_table_index.
1004 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1006 (build_invokevirtual): New arg: special. Pass it to
1007 get_symbol_table_index.
1008 (expand_invoke): New variable: special.
1009 Pass it to maybe_rewrite_invocation().
1010 Pass it to build_known_method_ref().
1011 * class.c (build_symbol_entry): Add new arg: special. Use it to
1012 build the symbol table conbstructor.
1013 (emit_symbol_table): Extract SPECIAL from the method list and pass
1014 it to build_symbol_entry().
1015 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1016 special accordingly.
1018 2006-09-08 Andrew Haley <aph@redhat.com>
1020 * class.c (layout_class_method): Use build_java_signature, not
1021 build_java_argument_signature. Use lookup_java_method, not
1022 lookup_argument_method.
1024 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1025 Bryce McKinlay <bryce@mckinlay.net.nz>
1027 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1029 2006-07-18 Tom Tromey <tromey@redhat.com>
1031 * lang.opt: Added missing -W options.
1033 2006-07-12 Tom Tromey <tromey@redhat.com>
1036 * lang-specs.h: Pass '%U'-based options as separate arguments.
1037 Use -faux-classpath.
1038 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1039 * lang.opt (faux-classpath): New option.
1041 2006-07-07 Tom Tromey <tromey@redhat.com>
1043 * class.c (make_class_data): Set value for reflection_data field.
1044 * decl.c (java_init_decl_processing): Add reflection_data field.
1046 2006-07-07 Tom Tromey <tromey@redhat.com>
1048 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1050 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1052 2006-07-07 Andrew Haley <aph@redhat.com>
1054 * jcf-parse.c (set_source_filename): Don't check for
1055 CLASS_FROM_CURRENTLY_COMPILED_P.
1058 2006-07-07 Andrew Haley <aph@redhat.com>
1060 * java-tree.h (java_read_sourcefilenames): Declare.
1061 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1062 * lang.opt (fsource-filename): New opt.
1063 * lang-specs.h: Add -fsource-filename.
1064 * jcf-parse.c (num_files, filenames): New variables.
1065 (reverse, cmpstringp, java_read_sourcefilenames,
1066 find_sourcefile): New.
1067 (set_source_filename): Call find_sourcefile to find the real name
1070 2006-06-27 Tom Tromey <tromey@redhat.com>
1072 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1073 Signature, LocalVariableTypeTable, annotation attributes.
1074 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1075 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1076 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1077 (HANDLE_METHOD): Likewise.
1078 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1079 (print_annotation): New function.
1080 (print_element_value): Likewise.
1082 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1083 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1084 (print_parameter_annotations): New function.
1085 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1086 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1088 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1089 (print_annotations): New function.
1091 2006-06-23 Tom Tromey <tromey@redhat.com>
1093 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1094 emitting class files, always use 1.5.
1095 * gcj.texi (Input Options): Document -fsource.
1096 (Code Generation): Document -ftarget.
1098 2006-06-21 Tom Tromey <tromey@redhat.com>
1101 * expr.c (expand_java_field_op): Initialize field's declaring
1104 2006-06-20 Tom Tromey <tromey@redhat.com>
1106 * expr.c (push_value): Always flush quick stack.
1108 2006-06-19 Tom Tromey <tromey@redhat.com>
1110 * expr.c (push_value): Also flush quick stack if value is a
1113 2006-06-19 Tom Tromey <tromey@redhat.com>
1115 * expr.c (push_value): Flush quick stack if value has side
1118 2006-06-13 Tom Tromey <tromey@redhat.com>
1120 * class.c (is_compiled_class): Explicitly check for current
1123 2006-06-09 Tom Tromey <tromey@redhat.com>
1125 * gjavah.c (decompile_method): Don't decompile a static field
1128 2006-06-06 Tom Tromey <tromey@redhat.com>
1130 * lang-specs.h <jc1>: Add .jar file to command line if
1131 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1133 2006-06-05 Tom Tromey <tromey@redhat.com>
1135 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1136 synthetic, enum, annotation.
1137 * jcf.h (ACC_BRIDGE): New macro.
1138 (ACC_VARARGS): Likewise.
1139 (ACC_SYNTHETIC): Likewise.
1140 (ACC_ENUM): Likewise.
1141 (ACC_ANNOTATION): Likewise.
1143 2006-06-04 Tom Tromey <tromey@redhat.com>
1145 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1146 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1148 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1149 when needed. Handle classpath-setting.
1150 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1151 * lang-specs.h: Rewrote.
1153 2006-06-04 Tom Tromey <tromey@redhat.com>
1155 * jcf-io.c (find_class): Set source_ok to 0.
1156 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1157 (parse_class_file): Don't call java_mark_class_local.
1158 (java_parse_file): Skip .java files. Call java_mark_class_local
1159 before lowering any code.
1160 (parse_zip_file_entries): Don't call duplicate_class_warning
1162 (process_zip_dir): ... call it here.
1163 * class.c (add_field): Don't mark field external if it is being
1164 compiled into this object.
1165 (make_class_data): Handle situation where class_dtable_decl is
1166 created before Class is compiled.
1167 (is_compiled_class): Don't assume files in zip are compiled into
1169 (layout_class_method): Don't mark method external if it is being
1170 compiled into this object.
1172 2006-06-04 Tom Tromey <tromey@redhat.com>
1174 * jcf-path.c (jcf_path_compute): New function.
1175 * jcf.h (jcf_path_compute): Declare.
1177 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1179 * decl.c: Include langhooks.h.
1180 (builtin_function): Remove.
1181 (java_init_decl_processing): Replace calls to builtin_function
1182 with add_builtin_function.
1183 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1184 (java/decl.o): Depend on langhooks.h.
1185 * java-tree.h (builtin_function): Remove.
1187 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1189 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1191 2006-09-12 Tom Tromey <tromey@redhat.com>
1193 * expr.c (push_value): Always flush quick stack.
1195 2006-09-12 Tom Tromey <tromey@redhat.com>
1198 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1199 the push of the called method's return result.
1201 2006-09-12 Tom Tromey <tromey@redhat.com>
1203 * jvspec.c (lang_specific_driver): Read spec file even if
1206 2006-09-12 Tom Tromey <tromey@redhat.com>
1209 * expr.c (expand_java_field_op): Initialize field's declaring
1210 interface if necessary.
1212 2006-09-12 Tom Tromey <tromey@redhat.com>
1215 * expr.c (expand_java_field_op): No error for assignments not in
1216 class initializer or constructor.
1218 2006-08-22 Andrew Haley <aph@redhat.com>
1220 * decl.c (java_add_stmt): Give the statement list a type.
1222 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1223 Bryce McKinlay <bryce@mckinlay.net.nz>
1225 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1227 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1230 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1231 or '--' is used with a constant operand.
1232 (java_complete_lhs): When processing a '++' or '--' expression,
1233 don't call java_complete_tree but java_complete_lhs, so that a
1234 static final variable operand is never replaced by its value. This
1235 avoids an ICE later on.
1236 (patch_unaryop): Fixed typo in comment.
1238 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1240 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1242 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1244 * builtins.c (check_for_builtin): If a builtin could result in a
1245 direct call being generated, don't use it if flag_indirect_dispatch
1248 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1250 * gcj.texi (Invocation): Corrections for Invocation API example.
1252 2006-07-04 Andrew Haley <aph@redhat.com>
1254 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1257 2006-06-21 Andrew Haley <aph@redhat.com>
1259 * java-tree.h (update_aliases): Remove
1260 * expr.c (expand_iinc): Remove call to update_aliases().
1261 (STORE_INTERNAL): Likewise.
1262 * decl.c (update_aliases, initialize_local_variable)
1263 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1265 2006-06-19 Andrew Haley <aph@redhat.com>
1269 * expr.c (java_modify_addr_for_volatile): New function.
1270 (expand_java_field_op): Handle volatile fields.
1271 * java-gimplify.c (java_gimplify_component_ref): Call
1272 java_modify_addr_for_volatile to give the field_ref the correct
1274 (java_gimplify_modify_expr): Likewise.
1275 * java-tree.h (java_modify_addr_for_volatile): New decl.
1277 2006-06-17 Karl Berry <karl@gnu.org>
1279 * gcj.texi (@dircategory): Use "Software development" instead
1280 of "Programming", following the Free Software Directory.
1282 2006-06-16 Andrew Haley <aph@redhat.com>
1284 * class.c (make_class_data): When using flag_indirect_classes,
1285 don't initialize the vtable of Class instances.
1287 2006-06-09 Andrew Haley <aph@redhat.com>
1291 * builtins.c (initialize_builtins): Add __sync_synchronize().
1292 * class.c (add_field): Mark volatile fields.
1293 * java-gimplify.c (java_gimplify_expr): Call new functions to
1294 handle self-modifying exprs and COMPONENT_REFs.
1295 (java_gimplify_component_ref): New.
1296 (java_gimplify_modify_expr): Add handling for volatiles.
1298 2006-06-08 Tom Tromey <tromey@redhat.com>
1300 * gcj.texi (libgcj Runtime Properties): Document
1301 gnu.gcj.user.realname.
1303 2006-06-08 Andrew Haley <aph@redhat.com>
1305 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1306 get_symbol_table_index().
1307 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1309 (build_known_method_ref): New arg: special. Pass it to
1310 get_symbol_table_index.
1311 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1313 (build_invokevirtual): New arg: special. Pass it to
1314 get_symbol_table_index.
1315 (expand_invoke): New variable: special.
1316 Pass it to maybe_rewrite_invocation().
1317 Pass it to build_known_method_ref().
1318 * class.c (build_symbol_entry): Add new arg: special. Use it to
1319 build the symbol table conbstructor.
1320 (emit_symbol_table): Extract SPECIAL from the method list and pass
1321 it to build_symbol_entry().
1322 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1323 special accordingly.
1325 2006-06-06 David Daney <ddaney@avtrex.com>
1327 * gcj.texi (libgcj Runtime Properties): Document
1328 gnu.gcj.runtime.NameFinder.show_raw and
1329 gnu.gcj.runtime.NameFinder.remove_unknown.
1331 2006-06-06 Tom Tromey <tromey@redhat.com>
1333 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1334 synthetic, enum, annotation.
1335 * jcf.h (ACC_BRIDGE): New macro.
1336 (ACC_VARARGS): Likewise.
1337 (ACC_SYNTHETIC): Likewise.
1338 (ACC_ENUM): Likewise.
1339 (ACC_ANNOTATION): Likewise.
1341 2006-06-06 Mike Stump <mrs@apple.com>
1343 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1344 installing during build.
1346 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1348 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1349 classname-to-library resolution mechanism.
1350 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1351 mechanism deprecated.
1352 (libgcj Runtime Properties): Document
1353 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1355 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1357 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1359 (jword): Define to uint64 on 64-bit arches.
1360 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1362 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1364 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1367 2006-05-26 Tom Tromey <tromey@redhat.com>
1369 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1370 * verify-glue.c (vfy_class_type): New function.
1371 * verify-impl.c (check_constant): Allow 'ldc class'.
1372 * verify.h (vfy_class_type): Declare.
1374 2006-05-25 Andrew Haley <aph@redhat.com>
1377 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1378 update all lifetimes, not just the first one.
1380 2006-05-24 Tom Tromey <tromey@redhat.com>
1382 * java-tree.h: Fixed flag documentation.
1384 2006-05-24 Tom Tromey <tromey@redhat.com>
1387 * jcf.h (ACC_INVISIBLE): Changed value.
1389 2006-05-24 Andrew Haley <aph@redhat.com>
1392 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1395 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1397 * lang.opt (femit-class-file): Remove VarExists.
1399 2006-05-16 Tom Tromey <tromey@redhat.com>
1401 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1404 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1407 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1410 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1412 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1413 (java/expr.o): Replace target.h with $(TARGET_H).
1414 (java/parse.o): Likewise.
1416 2006-05-10 Andrew Haley <aph@redhat.com>
1418 * class.c (emit_indirect_register_classes): Fix comment.
1420 2006-05-04 Tom Tromey <tromey@redhat.com>
1422 * java-tree.h (uses_jv_markobj_p): Declare.
1423 * class.c (uses_jv_markobj_p): Removed.
1424 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1425 (get_boehm_type_descriptor): Use it.
1426 (uses_jv_markobj_p): Moved from class.c. Return bool.
1428 2006-05-04 Tom Tromey <tromey@redhat.com>
1430 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1432 2006-05-04 Andrew Haley <aph@redhat.com>
1434 * class.c (make_field_value): Always build_address_of fdecl if
1435 there is an initializer.
1437 2006-05-03 Andrew Haley <aph@redhat.com>
1440 * expr.c (maybe_rewrite_invocation): New function.
1441 (rewrite_arglist_getclass): Likewise.
1443 (expand_invoke): Call maybe_rewrite_invocation.
1444 * parse.y (patch_invoke): Likewise.
1445 * java-tree.h: (maybe_rewrite_invocation): New function.
1447 2006-04-21 Andrew Haley <aph@redhat.com>
1449 * lang.c (java_init): Handle flag_indirect_classes.
1450 * jvgenmain.c: Use "class$$" instead of "class$".
1451 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1453 (mangle_class_field): Special case "class$$" as well as "class$".
1454 * constants.c (build_ref_from_constant_pool): If
1455 flag_indirect_classes, generate a ref into the heap.
1456 * decl.c (constants_field_decl_node,
1457 constants_data_field_decl_node): New.
1458 * class.c (build_static_class_ref): New.
1459 (build_classdollar_field): Factor out from build_class_ref().
1460 (make_field_value): Handle static fields in heap.
1461 (make_class_data): Make sure we get a static ref to class.
1462 Make class initializer const if flag_indirect_classes.
1463 (register_class): Build a class_ref for initialization if
1464 flag_indirect_classes.
1465 (emit_indirect_register_classes): New.
1467 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1469 * expr.c, gjavah.c: Fix comment typos.
1471 2006-04-03 Andrew Haley <aph@redhat.com>
1474 * expr.c (build_field_ref): Don't check the field offset if
1477 2006-03-30 Andrew Haley <aph@redhat.com>
1480 * lang.c (java_attribute_table): New.
1481 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1482 * expr.c (build_field_ref): Add a null pointer check for all
1483 fields of offset > 4k. Don't do so for accesses via the this
1484 pointer, which we know can never be null.
1485 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1488 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1490 * Make-lang.in: Rename docdir to gcc_docdir.
1492 2006-03-30 Tom Tromey <tromey@redhat.com>
1495 * parse.y (java_reorder_fields): Reset superclass field's size as
1498 2006-03-28 Tom Tromey <tromey@redhat.com>
1501 * parse.y (find_most_specific_methods_list): Added 'class'
1503 (lookup_method_invoke): Updated.
1505 2006-03-15 Tom Tromey <tromey@redhat.com>
1507 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1508 non-static method calls.
1510 2006-03-15 David Daney <ddaney@avtrex.com>
1512 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1515 2006-03-15 David Daney <ddaney@avtrex.com>
1517 * lang.opt (-freduced-reflection): New option.
1518 * lang.c (java_post_options): Generate an error if
1519 -freduced-reflection used with -fjni or -findirect-dispatch.
1520 * java-tree.h (flag_reduced_reflection): Declare new variable.
1521 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1522 if bitmap overflows and flag_reduced_reflection set.
1523 * class.c (uses_jv_markobj_p): New function.
1524 (make_class_data): Moved generation of vtable to before
1525 reflection data, generate less reflection data if
1526 flag_reduced_reflection set.
1527 * gcj.texi: Document -freduced-reflection.
1529 2006-03-15 Tom Tromey <tromey@redhat.com>
1532 * class.c (get_interface_method_index): Don't put <clinit> into
1535 2006-03-15 Tom Tromey <tromey@redhat.com>
1537 * parse.y (analyze_clinit_body): Ignore empty statements.
1539 2006-03-08 David Daney <ddaney@avtrex.com>
1541 * gcj.texi: Document -static-libgcj option.
1543 2006-02-20 Andrew Haley <aph@redhat.com>
1545 * jcf-parse.c (parse_class_file): Set input_location from
1548 2006-02-15 Andrew Haley <aph@redhat.com>
1550 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1551 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1552 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1554 2006-02-09 Andrew Haley <aph@redhat.com>
1557 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1558 in their superclass.
1560 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1563 2006-02-08 Tom Tromey <tromey@redhat.com>
1566 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1567 * builtins.c (convert_real): New function.
1568 (java_builtins): Handle Float.intBitsToFloat,
1569 Float.floatToRawIntBits, Double.longBitsToDouble,
1570 Double.doubleToRawLongBits.
1572 2006-02-07 Andrew Haley <aph@redhat.com>
1574 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1575 class other than the one in which we expected to find it, ignore
1579 * constants.c (build_constants_constructor): move initializer into
1580 first halfword on a 64-bit big-endian machine.
1582 2006-02-04 Tom Tromey <tromey@redhat.com>
1585 * builtins.c (max_builtin): Skip floating point 'max'.
1586 (min_builtin): Skip floating point 'min'.
1587 (check_for_builtin): Never return NULL_TREE.
1589 2006-02-04 Tom Tromey <tromey@redhat.com>
1592 * expr.c (push_type): Avoid side effect in gcc_assert.
1594 2006-02-04 Roger Sayle <roger@eyesopen.com>
1596 * decl.c (java_init_decl_processing): Create char_type_node as a
1597 regular INTEGER_TYPE node.
1598 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1599 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1600 test for char_type_node and promoted_char_type_node as special
1601 instances of INTEGER_TYPE tree codes.
1602 (promote_type,build_java_signature): Likewise.
1603 * jcf-write.c (adjust_typed_op): Likewise.
1604 * mangle.c (mangle_type): Likewise.
1605 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1606 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1608 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1610 * expr.c (java_stack_swap): Revert gcc_assert patch.
1612 2006-02-03 Ben Elliston <bje@au.ibm.com>
1614 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1615 * typeck.c: Likewise.
1616 * verify-impl.c: Likewise.
1617 * class.c: Likewise.
1619 * jcf-parse.c: Likewise.
1620 * constants.c: Likewise.
1621 * check-init.c: Likewise.
1622 * jcf-write.c: Likewise.
1623 * verify-glue.c: Likewise.
1624 * mangle.c: Likewise.
1627 * boehm.c: Likewise.
1629 2006-02-01 Jan Hubicka <jh@suse.cz>
1631 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1632 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1634 2006-01-30 Andrew Haley <aph@redhat.com>
1637 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1639 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1641 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1642 Update copyright notice dates.
1644 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1646 * jvspec.c (lang_specific_spec_functions): Remove.
1648 2006-01-06 Tom Tromey <tromey@redhat.com>
1650 * gcj.texi (Arrays): Added more documentation for
1652 (Primitive types): Correct information about primitive classes.
1653 (Reference types): New node.
1656 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1658 * jcf-parse.c (set_source_filename): Set the decl source location
1659 even when returning early.
1661 2005-12-15 Tom Tromey <tromey@redhat.com>
1662 Andrew Haley <aph@redhat.com>
1665 * parse.y (resolve_expression_name): Don't generate accessor
1666 methods for constant fields.
1668 2005-12-13 Andrew Haley <aph@redhat.com>
1672 * class.c (maybe_layout_super_class): Update current_class before
1673 calling do_resolve_class.
1675 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1678 * jcf-write.c (write_classfile): Use PID in temporary class
1679 file. Save/restore errno when reporting error.
1681 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1684 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1685 to bare_function_type and including the return type
1686 * builtins.c (initialize_builtins) : Change builtin mangled name
1687 constants to conform to new mangling scheme
1689 2005-12-08 Andrew Haley <aph@redhat.com>
1692 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1693 (soft_abstractmethod_node): New.
1694 * expr.c (build_field_ref): Add in-line check for missing field.
1695 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1697 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1699 * Make-lang.in (java.all.build, java.install-normal): Remove.
1701 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1703 * Make-lang.in: Remove all dependencies on s-gtype, except for
1706 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1708 * class.c (build_utf8_ref, emit_register_classes): Use
1709 switch_to_section and get_section.
1711 2005-12-06 Tom Tromey <tromey@redhat.com>
1714 * parse.y (patch_new_array_init): Revert previous patch.
1715 (lookup_method_invoke): Use size-less array type when creating an
1716 anonymous constructor.
1718 2005-12-05 Tom Tromey <tromey@redhat.com>
1720 * parse.y (patch_new_array_init): Don't set length on array.
1722 2005-12-02 Richard Guenther <rguenther@suse.de>
1724 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1725 buildN instead of build.
1726 * class.c (finish_class): Likewise.
1727 * expr.c (java_create_object): Likewise.
1729 2005-11-28 Tom Tromey <tromey@redhat.com>
1732 * expr.c (build_jni_stub): Unwrap the return value.
1733 * java-tree.h (soft_unwrapjni_node): New define.
1734 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1735 * decl.c (java_init_decl_processing): Initialize
1736 soft_unwrapjni_node.
1738 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1740 * gcj.texi (gij options): Add -Xss documentation.
1742 2005-11-08 Wil Mahan <wmahan@gmail.com>
1745 * zextract.c (read_zip_archive): Fix out of memory error when
1746 reading jar files with zip-style comments.
1748 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1750 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1752 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1754 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1755 Wil Mahan <wmahan@gmail.com>
1758 * class.c (make_class): Create empty binfo here.
1759 (set_super_info): Only create binfo if we have superclasses.
1761 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1764 * parse.y (method_header): Make the result of the rule a NULL_TREE
1765 when a parsing error occurs.
1767 2005-09-29 Tom Tromey <tromey@redhat.com>
1770 * jcf-io.c (memoized_dirlist_hash): New function.
1771 (caching_stat): Use it.
1773 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1776 * class.c (inherits_from_p): Try to lay out super class
1777 if it is not already laid out.
1778 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1781 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1783 * builtins.c (max_builtin, min_builtin, abs_builtin,
1784 java_build_function_call_expr): Use fold_buildN.
1785 * class.c (layout_class_method): Likewise.
1786 * expr.c (java_truthvalue_conversion, build_java_jsr,
1787 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1788 build_java_binop, build_field_ref, expand_compare,
1789 build_known_method_ref, build_invokevirtual,
1790 process_jvm_instruction): Likewise.
1791 * parse.y (patch_binop, patch_exit_expr): Likewise.
1792 * typeck.c (convert_ieee_real_to_integer): Likewise.
1793 (convert): Don't call fold after convert_ieee_real_to_integer.
1795 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1798 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1799 the newly created type. Set import lists here, not in create_class.
1800 (jdep_resolve_class): Set current_class.
1801 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1802 the current package context, not ctxp->package.
1803 (cicp_cache): Removed.
1804 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1805 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1806 * java-tree.h (TYPE_PACKAGE): New macro.
1807 (struct lang_type): New member 'package'.
1809 2005-09-09 Andrew Haley <aph@redhat.com>
1812 * expr.c (pop_type_0): If the expected type is object or ptr
1813 (i.e. void*), return the type of the object we just popped from
1816 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1818 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1819 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1821 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1823 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1824 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1825 typos. Follow spelling conventions.
1827 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1830 * typeck.c (lookup_do): Look up interfaces for the original class,
1832 * parse.y (java_check_regular_methods): Fix diagnostic message for
1833 more restrictive overriding of a method from an interface.
1835 2005-08-16 Tom Tromey <tromey@redhat.com>
1837 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1838 class' initial state.
1840 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1843 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1844 `literal_token' for large numeric input tokens.
1846 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1849 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1850 and expand to handle method accesses across nested classes.
1851 (build_outer_method_access_method): Rename to
1852 build_nested_method_access_method. Minor adjustments to comments.
1853 (resolve_expression_name): Use the newly-renamed
1854 nested_member_access_p method.
1855 (resolve_qualified_expression_name): Likewise.
1856 (patch_method_invocation): Also consider static methods for access
1857 method generation. Minor adjustments to comments.
1858 (maybe_use_access_method): Use the more general
1859 nested_memeber_access_p to determine access across nested class
1860 boundaries. Allow THIS_ARG to be NULL (for static methods).
1862 2005-08-15 Tom Tromey <tromey@redhat.com>
1865 * expr.c (build_field_ref): Don't generate otable reference when
1866 DECL_FIELD_OFFSET is 0.
1867 * class.c (maybe_layout_super_class): Pass outer class to
1870 2005-08-15 Tom Tromey <tromey@redhat.com>
1872 * java-tree.h (LABEL_IN_SUBR): Removed.
1873 (LABEL_IN_SUBR): Likewise.
1874 (LABEL_IS_SUBR_START): Likewise.
1875 (LABEL_SUBR_START): Likewise.
1876 (LABEL_SUBR_CONTEXT): Likewise.
1877 (LABEL_CHANGED): Likewise.
1878 (LABEL_RETURN_LABEL): Likewise.
1879 (LABEL_RETURN_TYPE_STATE): Likewise.
1880 (LABEL_RETURN_LABELS): Likewise.
1881 (RETURN_MAP_ADJUSTED): Likewise.
1882 (LABEL_PENDING_CHAIN): Likewise.
1884 2005-08-15 Tom Tromey <tromey@redhat.com>
1886 * Make-lang.in (JAVA_OBJS): Removed verify.o
1887 (java/verify.o): Removed.
1888 * verify.c: Removed.
1889 * lang.c (flag_new_verifier): Removed.
1890 (java_post_options): Updated.
1891 * java-tree.h (flag_new_verifier): Removed.
1892 (verify_jvm_instructions): Removed.
1893 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1894 (build_java_check_indexed_type): Likewise.
1895 (expand_java_arraystore): Likewise.
1896 (expand_java_arrayload): Likewise.
1897 (pop_arguments): Likewise.
1898 (expand_byte_code): Likewise.
1899 (process_jvm_instruction): Likewise.
1901 2005-08-10 Andrew Haley <aph@redhat.com>
1903 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1904 type mismatches to make legal GIMPLE.
1906 2005-08-10 Robin Green <greenrd@greenrd.org>
1909 * parse.y (maybe_use_access_method): Generalize check from
1910 java.lang.Object to any superclass of current_class
1912 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1914 * class.c (build_class_ref): Wrap the primary class type in a
1916 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1917 primary class type from the NOP_EXPR in which it was placed.
1919 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1921 * expr.c (expand_load_internal): Fix missing parens in
1924 2005-07-28 Andrew Haley <aph@redhat.com>
1926 * expr.c (expand_load_internal): Convert to destination type.
1928 2005-07-22 Manfred Hollstein <mh@suse.com>
1930 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1931 (check_constant): Likewise.
1932 (check_wide_constant): Likewise.
1934 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1936 Make CONSTRUCTOR use VEC to store initializers.
1937 * check-init.c (check_init): Update to cope with VEC in
1939 * class.c (make_field_value, make_method_value, get_dispatch_table,
1940 make_class_data, emit_symbol_table, emit_catch_table,
1941 emit_assertion_table): Use build_constructor_from_list instead of
1943 * constants.c (build_constants_constructor): Likewise.
1944 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1945 VEC in CONSTRUCTOR_ELTS.
1946 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1947 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1949 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1951 * parse.y (build_new_array_init): Use build_constructor_from_list
1952 instead of build_constructor.
1953 (patch_new_array_init): Update to cope with VEC in
1955 (array_constructor_check_entry): Likewise.
1957 2005-07-12 Tom Tromey <tromey@redhat.com>
1959 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1962 2005-07-12 Tom Tromey <tromey@redhat.com>
1965 * parse-scan.y (interface_member_declaration): Added
1968 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1970 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1971 (LABEL_PENDING_CHAIN): Ditto.
1973 (DECL_BIT_INDEX): Ditto.
1975 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1978 * parse.y (inner_class_accessible): New function. Logic moved from
1979 check_inner_class_access.
1980 (check_inner_class_access): Use inner_class_accessible.
1981 (resolve_inner_class): Simplify arguments. Create circularity hash
1982 here. Keep looking for classes if we found one that was inaccessible.
1983 Return the inaccessible class only if there is no other match.
1984 (do_resolve_class): Update for new resolve_inner_class arguments.
1985 Don't create circularity_hash here.
1987 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1990 * parse.y (add_exception_to_throws): New function.
1991 (purge_unchecked_exceptions): Removed.
1992 (get_constructor_super): Renamed from verify_constructor_super. Now
1993 returns the super constructor after verification.
1994 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1995 or save/restore the exception list.
1996 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1997 class initializers and constructors to the throws clause of the method.
1999 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2002 * parse.y (interface_member_declaration): Allow empty statements in
2003 interface declarations.
2005 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2007 * Makefile.in (parse.o): Adjust dependencies.
2008 * parse.y: Include tree-dump.h.
2010 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2012 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2015 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2017 * parse.y (issue_warning_error_from_context): Call
2018 pp_output_formatted_text to be able to get the buffer.
2020 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2022 * parse.y (issue_warning_error_from_context): Update for the
2023 renaming of pp_format_text to pp_format.
2025 2005-06-28 Paul Brook <paul@codesourcery.com>
2027 * decl.c (java_init_decl_processing): Call
2028 default_init_unwind_resume_libfunc.
2030 2005-06-27 Tom Tromey <tromey@redhat.com>
2032 PR java/21540, PR java/13788:
2033 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2034 fold_constant_for_init.
2035 (patch_binop): Added 'folding' argument. Updated all callers.
2036 (patch_unaryop) <NOP_EXPR>: New case.
2037 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2038 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2040 2005-06-25 Jan Hubicka <jh@suse.cz>
2042 * builtins.c (define_builtin): Accept new flags parameter.
2043 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2045 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2047 * all files: Update FSF address in copyright headers.
2049 2005-06-24 Tom Tromey <tromey@redhat.com>
2051 * verify-impl.c (verify_instructions_0): Correctly handle
2052 situation where PC falls off end.
2054 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2057 * parse.y (find_most_specific_methods_list): Remove special case for
2060 2005-06-15 Tom Tromey <tromey@redhat.com>
2063 * class.c (make_method_value): Use soft_abstractmethod_node for
2065 * java-tree.h (soft_abstractmethod_node): New define.
2066 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2067 * decl.c (java_init_decl_processing): Initialize
2068 soft_abstractmethod_node.
2070 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2072 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2074 2005-06-13 Per Bothner <per@bothner.com>
2076 * expr.c (int highest_label_pc_this_method,
2077 start_label_pc_this_method): New globals.
2078 (lookup_label): Add start_label_pc_this_method to pc for label, and
2079 update highest_label_pc_this_method. This prevents conflicts between
2080 labels from different methods.
2081 * java-tree.h: Declare new globals.
2082 * jcf-parse.c (parse_class_file): If needed bump
2083 start_label_pc_this_method and reset highest_label_pc_this_method.
2085 2005-06-13 Tom Tromey <tromey@redhat.com>
2088 * parse.y (nested_field_access_p): Handle case where outer field
2089 is inherited by enclosing class.
2091 2005-06-12 Per Bothner <per@bothner.com>
2093 * class.c (inherits_from_p): Do load_class if needed.
2095 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2097 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2098 * java-tree.h (parse_error_context): Move...
2099 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2100 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2101 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2103 2005-06-08 Roger Sayle <roger@eyesopen.com>
2105 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2107 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2109 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2110 msgid for argument name.
2111 * gjavah.c (error): Likewise.
2112 * java-tree.h (parse_error_context): Likewise.
2113 * parse.y (parse_error_context, parse_warning_context,
2114 issue_warning_error_from_context): Likewise.
2116 2005-06-01 Tom Tromey <tromey@redhat.com>
2119 * class.c (build_static_field_ref): Don't fold constant fields if
2120 current class is from a .class file and we're using indirect
2123 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2125 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2126 * java/Make-lang.in: Updates dependencies.
2128 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2131 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2132 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2133 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2134 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2135 * jcf-write.c (generate_classfile): Use
2136 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2137 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2138 * parse.y (build_outer_field_access): Rename to
2139 build_nested_field_access. Support static fields and outer-to-inner
2141 (outer_field_access_p): Rename to nested_field_access_p. Support
2142 static fields and generalise to outer-to-inner class and sibling
2143 inner class accesses.
2144 (outer_field_expanded_access_p): Rename to
2145 nested_field_expanded_access_p and support static fields.
2146 (outer_field_access_fix): Rename to nested_field_access_fix and
2147 support static fields.
2148 (build_outer_field_access_expr): Rename to
2149 build_nested_field_access_expr and support static fields.
2150 (build_outer_field_access_methods): Rename to
2151 build_nested_field_access_methods and support static fields. For
2152 static fields, generate accessors without class instance parameters.
2153 (build_outer_field_access_method): Rename to
2154 build_nested_field_access_method and support static fields.
2155 (build_outer_method_access_method): Use
2156 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2157 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2158 (resolve_expression_name): Consider static field accesses across
2160 (resolve_qualified_expression_name): Likewise.
2161 (java_complete_lhs): Use nested_field_access_fix instead of
2162 outer_field_access_fix.
2163 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2164 Use nested_field_expanded_access_p instead of
2165 outer_field_expanded_access_p. Use nested_field_access_fix instead
2166 of outer_field_access_fix.
2167 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2168 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2170 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2172 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2173 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2174 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2175 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2176 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2177 (parse_version): Calculate version ID using new method. Use bit-flags
2178 for flag_indirect_dispatch and flag_bootstrap_classes.
2180 2005-05-25 Richard Henderson <rth@redhat.com>
2183 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2184 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2185 DECL_CONTEXT; avoid pushdecl_top_level.
2186 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2187 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2188 (layout_class_method): Likewise.
2189 * decl.c (java_mark_cni_decl_local): New.
2190 (java_mark_class_local): Use it.
2191 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2192 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2193 (struct lang_decl_func): Add local_cni;
2194 (struct lang_decl_var): Add class_field, vtable.
2195 (java_mangle_decl): Declare.
2196 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2197 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2198 (mangle_obstack_1): New.
2199 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2200 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2201 lhd_set_decl_assembler_name for things that don't need mangling.
2202 (mangle_class_field): Rename from java_mangle_class_field, make
2203 static, don't call init_mangling or finish_mangling.
2204 (mangle_vtable): Similarly.
2205 (mangle_local_cni_method_decl): New.
2206 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2207 gcc_assert, and MANGLE_RAW_STRING.
2208 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2210 2005-05-25 DJ Delorie <dj@redhat.com>
2212 * class.c (set_constant_value): Move warning control from if() to
2215 2005-05-24 Richard Henderson <rth@redhat.com>
2217 * builtins.c (define_builtin): Don't call make_decl_rtl.
2218 * constants.c (build_constant_data_ref): Likewise.
2219 * class.c (build_utf8_ref): Likewise.
2220 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2221 (get_dispatch_table, layout_class_method): Likewise.
2222 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2224 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2225 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2226 to determine if we need a non-zero address.
2227 * decl.c (builtin_function): Don't call make_decl_rtl.
2228 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2229 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2230 * resource.c (compile_resource_data): Likewise.
2231 * parse.y (resolve_field_access): Re-word comment to avoid
2234 2005-05-24 Richard Henderson <rth@redhat.com>
2236 * class.c (registered_class): Take it out of class_roots; turn into
2238 (register_class): Make static. Don't duplicate decl node. Use
2240 (emit_register_classes): Use VEC_iterate. Use output_constant
2241 instead of assemble_integer. Don't call mark_decl_referenced
2243 * java-tree.h (register_class): Remove decl.
2245 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2249 * parse.y (register_package, package_list): Remove.
2250 (package_declaration): Do not call register_package.
2251 (do_resolve_class): Do not use package_list.
2253 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2255 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2258 2005-05-15 Tom Tromey <tromey@redhat.com>
2261 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2264 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2266 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2268 2005-05-11 Tom Tromey <tromey@redhat.com>
2270 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2271 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2272 (parse_version): Use it.
2273 * lang.opt (-fbootstrap-classes): New option.
2275 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2278 * class.c (maybe_layout_super_class): Look for imports in this_class.
2279 * parse.h (ctxp_for_generation_last): New.
2280 (do_resolve_class): Add a parameter.
2281 * parse.y (ctxp_for_generation_last): New.
2282 (java_pop_parser_context): Add at end of list.
2283 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2284 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2285 the given type are NULL.
2286 (do_resolve_class): Look into the imports of the new second parameter.
2287 Adjust recursive calls.
2288 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2289 calls to do_resolve_class.
2290 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2291 (java_complete_class): Do not do that here.
2293 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2296 * Make-lang.in (java): Add gjnih.
2297 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2298 (GJNIH_OBJS): New variable.
2299 (gjnih$(exeext)): New target.
2300 (JAVA_MANFILES): Add gjnih.1.
2301 (java.uninstall): Add gjnih.1.
2302 (java.mostlyclean): Add gjnih.
2303 (java.maintainer-clean): Add gjnih.1.
2304 (java/gjavah-jni.o): New target.
2305 (.INTERMEDIATE): Add gjnih.pod.
2306 (gjnih.pod): New target.
2307 * config-lang.in (stagestuff): Add gjnih.
2308 * gcj.texi (Top): Add gjnih node.
2309 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2310 -bootclasspath options.
2311 (Invoking gjnih): New node.
2312 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2313 (TOOLNAME): New macro.
2314 (error): Replace hard-coded gcjh with TOOLNAME.
2315 (process_file): Likewise.
2317 (version): Likewise.
2318 (help): Likewise. Add help output for -force, -old, -trace and -J
2320 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2321 (options): Add force, old, trace and J fields.
2322 (main): Handle -force, -old, -trace and -J options.
2324 2005-05-03 Tom Tromey <tromey@redhat.com>
2327 * gjavah.c (main): Unlink output file on error.
2329 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2331 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2334 2005-04-29 Tom Tromey <tromey@redhat.com>
2336 * expr.c (build_jni_stub): Updated for change to build_block.
2338 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2340 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2342 2005-04-28 Andrew Haley <aph@redhat.com>
2345 * java-tree.h (soft_resolvepoolentry_node): New.
2346 (alloc_constant_fieldref): Declare.
2347 * expr.c (expand_java_field_op): Don't call class_init for
2348 accesses to static fields with indirect dispatch.
2349 * builtins.c (initialize_builtins): Add "__builtin_expect".
2350 * decl.c (soft_resolvepoolentry_node): New variable.
2351 (java_init_decl_processing): Create a decl for
2352 "_Jv_ResolvePoolEntry".
2353 * class.c (build_fieldref_cache_entry): New function.
2354 (build_static_field_ref): Rewrite for indirect dispatch.
2355 * constants.c (find_name_and_type_constant_tree): New function.
2356 (alloc_constant_fieldref): Likewise.
2357 (build_constants_constructor): Handle CONSTANT_Fieldref and
2358 CONSTANT_NameAndType.
2361 * expr.c (force_evaluation_order): Convert outgoing args smaller
2364 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2366 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2367 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2368 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2370 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2372 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2373 to `unlock_stream' with `unlock_std_streams'.
2375 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2377 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2378 instead of just expr.h.
2380 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2382 * gjavah.c (main): Unlock the stdio streams.
2383 * jcf-dump.c (main): Likewise.
2384 * jv-scan.c (main): Likewise.
2385 * jvgenmain.c (main): Likewise.
2387 2005-04-23 DJ Delorie <dj@redhat.com>
2389 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2390 parse.y: Adjust warning() callers.
2392 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2394 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2397 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2399 * gcj.texi: Fix typos and bogus example.
2401 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2403 * except.c: Fix a comment typo.
2405 2005-04-19 Julian Brown <julian@codesourcery.com>
2407 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2408 indirect dispatch with PIC.
2410 2005-04-18 Andrew Haley <aph@redhat.com>
2412 * java-except.h (struct eh_range.handler): Remove unused field.
2413 (handle_nested_ranges): Remove function declaration.
2414 (sanity_check_exception_range): Add function declaration.
2415 * verify.c (verify_jvm_instructions): Remove call to
2416 handle_nested_ranges.
2417 * verify-glue.c (verify_jvm_instructions_new): Call
2418 sanity_check_exception_range.
2419 * except.c (link_handler, eh_range_freelist, link_handler,
2420 handle_nested_ranges): Remove.
2421 (add_handler): Rewrite.
2422 (sanity_check_exception_range): New function.
2423 (print_ranges): New function.
2425 2005-04-13 Julian Brown <julian@codesourcery.com>
2427 * decl.c (finish_method): Give methods once-only linkage.
2429 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2431 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2433 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2435 * java-tree.h: Don't use PARAMS().
2437 2005-04-07 Per Bothner <per@bothner.com>
2439 * class.c (push_class): By default, suppress debug output.
2440 (finish_class): Enable debug output for classes we're emitting.
2442 2005-04-07 Andrew Haley <aph@redhat.com>
2444 * gcj.texi: Correct gcj-dbtool instructions.
2446 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2448 * gcj.texi: Fix a typo.
2449 * lang.c: Fix a comment typo.
2451 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2453 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2454 Mention recognized-and-ignored compatibility options.
2455 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2457 (About CNI): Add Memory allocation section.
2459 2005-04-01 Tom Tromey <tromey@redhat.com>
2461 * decl.c (java_init_decl_processing): Fix types of
2462 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2463 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2464 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2466 2005-03-31 Jan Hubicka <jh@suse.cz>
2468 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2469 * class.c: Include cgraph.h
2470 (make_local_functoin_alias): Mark aslias as needed.
2471 * resource.c: Include cgraph.h
2472 (compile_resource_data): Go via cgraph interface.
2474 2005-03-30 Ian Lance Taylor <ian@airs.com>
2476 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2478 2005-03-30 Tom Tromey <tromey@redhat.com>
2480 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2481 inner_class_info_index==0 or outer_class_info_index==0.
2483 2005-03-29 Tom Tromey <tromey@redhat.com>
2485 * gcj.texi (libgcj Runtime Properties): Document
2486 gnu.gcj.runtime.endorsed.dirs.
2488 2005-03-24 Anthony Green <green@redhat.com>
2490 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2493 2005-03-23 Tom Tromey <tromey@redhat.com>
2495 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2496 (parse_version): Use it.
2498 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2500 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2502 2005-03-18 Andrew Haley <aph@redhat.com>
2505 * decl.c (update_aliases): Don't update variables that are about
2507 (maybe_poplevels): Add comment.
2509 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2512 * jcf-parse.c (duplicate_class_warning): New function.
2513 (java_parse_file): Call duplicate_class_warning if
2514 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2515 (parse_zip_file_entries): Likewise. Also set
2516 CLASS_FROM_CURRENTLY_COMPILED_P.
2518 2005-03-16 Andrew Haley <aph@redhat.com>
2520 * expr.c (expand_java_arrayload): Don't generate a
2521 NullPointerException based on the type of the node.
2522 (build_java_array_length_access): Likewise.
2524 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2526 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2528 2005-03-11 Tom Tromey <tromey@redhat.com>
2530 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2531 (libgcj Runtime Properties): Document the default .db.
2533 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2536 * parse.y (checks_throws_clauses): Check exceptions list even when
2537 the base class does not come from a source file being compiled.
2538 (java_complete_lhs): Remove unused variable 'wfl'.
2540 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2543 * decl.c (finish_method): Emit _Jv_InitClass for private static
2544 methods inside inner classes as well.
2546 2005-03-08 Julian Brown <julian@codesourcery.com>
2547 * Revert patch from 2005-03-08 for causing bootstrap failure on
2550 2005-03-08 Julian Brown <julian@codesourcery.com>
2552 * decl.c (finish_method): Give methods once-only linkage.
2554 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2556 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2558 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2560 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2561 can_widen_reference_to if the C++ ABI is in use.
2562 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2563 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2564 type_isresolved, init_state, set_pc, state_get_pc,
2565 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2566 (verify_fail): Report the current PC from the verifier context.
2567 (free_state): Remove #if 0 block to enable this function.
2568 (free_verifier_context): Call free_state on state_list iterator
2569 values before freeing them.
2570 * expr.c (pop_type_0): Pop correct type for error message when stack
2571 contains a multi-word type.
2573 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2575 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2576 for known NULL array length access.
2578 2005-03-07 Tom Tromey <tromey@redhat.com>
2580 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2582 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2584 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2585 typeck.c: Update copyright.
2587 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2590 * xref.c, xref.h: Remove file.
2591 * Make-lang.in (java/xref.o): Remove.
2592 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2593 * lang.c (flag_emit_xref): Remove definition.
2594 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2595 * typeck.c (convert): Remove use of do_not_fold.
2596 * parse.y (do_not_fold): Remove definition.
2597 (parser grammar): Remove xref code.
2598 (maybe_create_class_interface_decl, create_class): Likewise.
2599 (register_fields, method_header, finish_method_declaration): Likewise.
2600 (declare_local_variables, source_end_java_method): Likewise.
2601 (java_complete_expand_classes): Do not set do_not_fold.
2602 (java_complete_expand_method): Remove xref code.
2603 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2604 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2605 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2606 (patch_synchronized_statement, patch_throw_statement): Likewise.
2607 (maybe_build_class_init_for_field): Likewise.
2609 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2611 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2612 instead of IS_NON_TYPE_CODE_CLASS.
2614 2005-03-04 Andrew Haley <aph@redhat.com>
2617 * class.c (set_method_index): Don't set method_index if it is
2619 (layout_class_method): Don't complain about "non-static method foo
2620 overrides static method" in the case of indirect dispatch.
2622 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2624 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2626 * Make-lang.in: Don't elide warnings in jcf-io.c.
2628 2005-03-01 Per Bothner <per@bothner.com>
2631 * check-init.c (wfl): Remove static.
2632 (final_assign_error, check_init): Replace calls to parse_error_context
2634 (check_init): Save, set, and restore input_location for each exp.
2636 2005-03-01 Per Bothner <per@bothner.com>
2638 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2639 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2640 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2642 2005-03-01 Per Bothner <per@bothner.com>
2644 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2646 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2649 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2652 2005-02-22 Tom Tromey <tromey@redhat.com>
2655 * verify-impl.c (EITHER): New define.
2656 (types_compatible): Handle it.
2657 (check_field_constant): Use it.
2659 2005-02-18 Tom Tromey <tromey@redhat.com>
2662 * verify-impl.c (types_equal): Fixed test.
2665 * verify-glue.c (vfy_class_has_field): New function.
2666 * verify.h (vfy_class_has_field): Declare.
2667 * verify-impl.c (check_field_constant): Added 'putfield'
2669 (verify_instructions_0): Updated.
2670 (types_equal): New function.
2672 2005-02-14 Tom Tromey <tromey@redhat.com>
2675 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2676 stack effect of multianewarray.
2678 2005-02-14 Andrew Haley <aph@redhat.com>
2681 * expr.c (expand_byte_code): Call promote_arguments().
2682 (promote_arguments): New function.
2683 * decl.c (check_local_unnamed_variable): Remove special case for
2685 (find_local_variable): Promote all boolean types to int
2686 when searching for local variable decls.
2688 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2690 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2691 parse-scan.y: Update copyright.
2693 2005-02-11 Per Bothner <per@bothner.com>
2696 * parse-scan.y (input_location): Remove variable.
2697 (main_input_filename): New - replaces input_filename, which isn't
2698 settable if USE_MAPPED_LOCATION.
2699 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2700 so we don't reference input_location or wfl_operator in that case.
2701 * jv-scan.c (expand_location): Remove - no longer used.
2702 (main): Set main_input_filename rather than input_filename.
2704 2005-02-09 Richard Henderson <rth@redhat.com>
2706 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2707 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2709 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2711 * expr.c (add_type_assertion): Use the proper enumeration type,
2712 since this is what htab_find_slot() is expecting.
2714 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2716 * gcj.texi: Update copyright dates.
2718 2005-02-02 Tom Tromey <tromey@redhat.com>
2720 * gcj.texi (libgcj Runtime Properties): Default library_control
2723 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2726 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2727 (modifiers) when square brackets are present in a declaration for
2729 * jv-scan.c (main): Set input_filename and input_line.
2731 2005-02-01 Tom Tromey <tromey@redhat.com>
2734 * gjavah.c (get_field_name): Don't override name for JNI header.
2736 2005-02-01 Roger Sayle <roger@eyesopen.com>
2738 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2739 of unsigned types using iushr and lushr JVM bytecodes.
2741 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2744 * gjavah.c (jni_print_float): Do not emit floating-point
2745 initialiser for a static final field.
2746 (jni_print_double): Likewise.
2748 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2751 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2752 * gjavah.c (print_field_info): Mark static data members of
2753 floating-point type with "__extension__".
2755 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2757 * gjavah.c (print_field_info): Mark static data members of
2758 floating-point type with "__extension__".
2760 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2763 * parse.y (build_string_concatenation): Remove redundant if.
2764 (patch_conditional_expr): Attempt to patch_string() the condition
2765 of a ?: as well, in addition to its other operands.
2767 2005-01-25 Tom Tromey <tromey@redhat.com>
2769 * Make-lang.in (java/java-tree-inline.o): Removed.
2771 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2774 * parse.y (patch_binop): Allow comparisons against NULL only
2775 if the other operand is of a reference type.
2777 2005-01-24 Tom Tromey <tromey@redhat.com>
2779 * java-tree.h (gcj_abi_version): Declare.
2780 * class.c (make_class_data): Push gcj_abi_version into "next"
2781 field. Renamed field.
2782 * decl.c (gcj_abi_version): New global.
2783 (parse_version): New function.
2784 (java_init_decl_processing): Call it. Renamed 'next' field.
2786 (GCJ_BINARYCOMPAT_ADDITION): New define.
2788 2005-01-24 Roger Sayle <roger@eyesopen.com>
2791 * jcf-write.c (generate_bytecode_insns): Conversions between
2792 integer types of the same precision shouldn't generate widening
2793 or narrowing conversion bytecodes.
2795 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2797 * java-except.h, java-tree.h: Remove unused prototypes.
2799 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2802 * jcf-write.c (perform_relocations): Don't call memcpy if source
2803 and destination are the same.
2805 2005-01-17 Tom Tromey <tromey@redhat.com>
2807 * verify-impl.c (get_short): Sign extend.
2808 (get_int): Likewise.
2810 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2812 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2815 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2817 * verify.c: Revert to the version before the BC-ABI merge.
2819 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2822 * check-init.c (check_init): Take care of references that do not
2823 have an explicit final variable declaration (e.g. array length
2824 access) for pre/post in/de-crement operators.
2826 2005-01-08 Mark Wielaard <mark@klomp.org>
2828 * parse.y (process_imports): Allocate (and free) original_name only
2829 when not already defined.
2830 * jcf-parse.c (read_class): Free results of find_class() and
2832 (java_parse_file): Keep pointer to head of file_list and free when
2833 done. Free result of lrealpath().
2835 2005-01-05 Tom Tromey <tromey@redhat.com>
2837 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2839 2004-12-20 Andrew Haley <aph@redhat.com>
2841 * typeck.c: Use fold_convert for ints and booleans.
2843 2004-12-17 Andrew Haley <aph@redhat.com>
2846 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2847 BOOLEAN_TYPE or CHAR_TYPE.
2848 (convert_to_boolean, convert_to_char) : Remove.
2849 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2850 * expr.c (expand_load_internal): Do type conversion if type is not
2853 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2856 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2859 2004-12-07 Andrew Haley <aph@redhat.com>
2862 * jcf-parse.c (load_class): Remove sanity test for missing inner
2865 2004-12-06 Tom Tromey <tromey@redhat.com>
2867 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2868 (java.uninstall): Likewise.
2869 (java.maintainer-clean): Likewise.
2870 (.INTERMEDIATE): Likewise.
2871 (java.install-man): Likewise.
2872 (gcj-dbtool.pod): New target.
2873 * gcj.texi (Code Generation): Document -findirect-dispatch.
2874 (libgcj Runtime Properties): Document
2875 gnu.gcj.precompiled.db.path.
2876 (Top): Link to "Invoking gcj-dbtool".
2878 2004-12-06 Tom Tromey <tromey@redhat.com>
2881 * java-tree.h (extract_field_decl): Declare.
2882 * parse.y (extract_field_decl): Renamed from
2883 strip_out_static_field_access_decl. No longer static.
2884 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2886 2004-12-03 Tom Tromey <tromey@redhat.com>
2888 * lang.c (flag_new_verifier): Define.
2889 (java_post_options): Set flag_new_verifier if indirect dispatch
2891 * lang.opt (fnew-verifier): Removed.
2893 2004-12-03 Tom Tromey <tromey@redhat.com>
2896 * Make-lang.in (java.install-common): Only install transformed
2897 gcjh if gcj-cross exists.
2899 2004-12-03 Andrew Haley <aph@redhat.com>
2902 * except.c (link_handler): Patch 'outer' field of siblings of the
2903 range we're demoting.
2905 2004-12-03 Andrew Haley <aph@redhat.com>
2908 * class.c (layout_class_method): Don't fail to override a method
2909 simply because it has DECL_ARTIFICIAL set.
2911 2004-12-02 Tom Tromey <tromey@redhat.com>
2914 * parse.y (craft_constructor): Special case null_pointer_node.
2916 2004-12-02 Tom Tromey <tromey@redhat.com>
2919 * java-gimplify.c (java_gimplify_expr): Don't call
2920 SET_EXPR_LOCATION unless wrapped tree is an expression.
2922 2004-11-27 Per Bothner <per@bothner.com>
2924 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2925 Fix fencepost error in 'i', which got executed one too many times.
2926 Also, fold memcpy into explicit loop, as originally intended.
2927 Also, free temporary 'buf' which otherwise leaks.
2929 2004-11-27 Per Bothner <per@bothner.com>
2931 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2932 local static variables if not USE_MAPPED_LOCATION.
2934 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2936 * class.c, decl.c, expr.c: Fix comment typos.
2938 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2941 * decl.c (end_java_method): Call
2942 attach_init_test_initialization_flags on all the init_decls.
2943 * parse.y (attach_init_test_initialization_flags): Move to ...
2944 * expr.c (attach_init_test_initialization_flags): here and
2945 support BIND_EXPR also.
2946 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2947 * jcf-parse.c (parse_class_file): Don't disable class init
2950 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2952 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2955 2004-11-24 Richard Henderson <rth@redhat.com>
2957 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2958 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2960 2004-11-24 Tom Tromey <tromey@redhat.com>
2962 * verify.c (defer_merging): Don't use C++-style comment.
2963 * verify.h (java_opcode): Added java_opcode_end.
2964 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2966 * verify-impl.c (vfy_push_type): Removed bogus "return".
2967 (initialize_stack): Use vfy_alloc and vfy_free.
2968 (verify_instructions_0): Likewise.
2970 * Merged gcj-abi-2-dev-branch to trunk.
2972 2004-11-24 Andrew Haley <aph@redhat.com>
2974 * jcf-parse.c (parse_class_file): Set file_start_location.
2976 2004-11-10 Tom Tromey <tromey@redhat.com>
2978 * class.c (make_field_value): Don't call build_static_field_ref.
2979 (build_static_field_ref): Don't emit direct references when using
2982 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2983 -verbose:class into man page synopsis.
2985 2004-11-09 Tom Tromey <tromey@redhat.com>
2987 * expr.c (build_java_arraystore_check): Still generate check if
2988 element type is itself an array.
2990 2004-11-08 Tom Tromey <tromey@redhat.com>
2992 * java-tree.h (soft_check_assignment_node): Removed.
2993 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2994 * decl.c (java_init_decl_processing): Don't initialize
2995 soft_check_assignment_node.
2997 2004-11-05 Tom Tromey <tromey@redhat.com>
2999 * class.c (layout_class_methods): Don't add Miranda methods when
3000 using indirect dispatch.
3002 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3004 * class.c (make_class_data): Call emit_assertion_table to set the
3005 'assertion_table' field.
3006 (build_signature_for_libgcj): Move here from expr.c.
3007 (add_assertion_table_entry): New function. Callback for assertion
3008 hashtable traversal.
3009 (emit_assertion_table): New. Take class argument, and generate
3010 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3011 * decl.c (init_decl_processing): Define assertion_entry_type record.
3012 Push 'assertion_table' class field instead of 'verify'.
3013 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3014 (type_assertion_hash): Include 'assertion_code' in hash.
3015 (add_type_assertion): Rewritten. Take class and assertion_code
3016 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3017 (can_widen_reference_to): Use new add_type_assertion() arguments.
3018 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3019 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3020 (verify_identifier_node): Removed.
3021 (assertion_entry_type, assertion_table_type): New.
3022 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3023 assertion code definitions.
3024 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3025 'target_type' to 'op1' and 'op2'.
3026 (add_type_assertion): Declare.
3027 (lang_printable_name_wls): Remove unused definition.
3028 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3029 to emit runtime assertion.
3030 (vfy_note_stack_type): Clean up non-C90 declarations.
3031 (vfy_note_local_type): Likewise.
3032 * verify.h (vfy_is_assignable_from): Declare.
3033 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3034 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3035 instead of is_assignable_from_slow().
3036 (types_compatible): Reinstate ref_compatible() call.
3038 2004-11-04 Tom Tromey <tromey@redhat.com>
3040 * class.c (build_static_field_ref): Reverted previous patch.
3042 * class.c (build_static_field_ref): Don't emit direct references
3043 when using indirect dispatch.
3045 2004-11-03 Tom Tromey <tromey@redhat.com>
3047 * expr.c (expand_java_arrayload): Set lhs_type_node.
3048 (expand_java_arraystore): Set rhs_type_node.
3050 2004-11-02 Tom Tromey <tromey@redhat.com>
3052 * jcf-parse.c (compute_class_name): Use filename length from zip
3053 directory, not strlen.
3055 * expr.c (expand_invoke): Mark new interface methods as abstract.
3057 2004-11-01 Tom Tromey <tromey@redhat.com>
3059 * verify-impl.c (push_jump): Removed check for uninitialized
3061 (push_exception_jump): Likewise.
3062 (handle_ret_insn): Likewise.
3063 (handle_jsr_insn): Likewise.
3064 (state_check_no_uninitialized_objects): Removed.
3066 * decl.c (check_local_unnamed_variable): Recognize
3067 promoted-to-int parameters when using the new verifier.
3068 * expr.c (expand_java_arraystore): Explicitly request array type
3069 when using new verifier.
3070 (expand_java_arrayload): Likewise.
3071 (invoke_build_dtable): Don't pass object_type_node as
3072 expression argument to build_java_indirect_ref.
3073 (build_java_check_indexed_type): Do nothing.
3074 (build_java_arraystore_check): Handle case where array doesn't
3076 (build_java_array_length_access): Likewise.
3077 (expand_invoke): Handle case where interface overrides a method
3079 (pop_type_0): Always succeed for reference types.
3080 (process_jvm_instruction): Don't pop a value in a dead
3082 (pop_arguments): Convert arguments to correct types.
3084 2004-10-29 Andrew Haley <aph@redhat.com>
3086 * jcf-parse.c (give_name_to_class): Remove line that was
3089 2004-10-29 Andrew Haley <aph@redhat.com>
3091 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3093 2004-10-20 Andrew Haley <aph@redhat.com>
3095 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3097 2004-10-26 Tom Tromey <tromey@redhat.com>
3099 * verify.h (vfy_notify_verified): Removed.
3100 * verify-glue.c (vfy_notify_verified): Removed.
3102 2004-10-26 Tom Tromey <tromey@redhat.com>
3104 * verify-impl.c (debug_print_state): Declare `i' before code.
3105 (merge_types): Modify `t' when it is null_type.
3107 2004-10-26 Tom Tromey <tromey@redhat.com>
3109 * verify-impl.c (type_print): Renamed from print. Now static and
3111 (debug_print_state): Use type_print.
3113 2004-10-25 Tom Tromey <tromey@redhat.com>
3115 * expr.c (build_invokeinterface): Compute correct offset for
3116 index into interface methods.
3118 2004-10-20 Tom Tromey <tromey@redhat.com>
3120 * java-tree.h (verify_jvm_instructions_new): Declare.
3122 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3125 * verify-impl.c (verify_instructions): Correctly handle wide
3127 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3128 (vfy_get_component_type): Strip pointer types.
3129 (vfy_find_class): Use get_type_from_signature. Strip pointer
3131 Include java-except.h.
3133 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3135 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3136 vfy_push_type_t, set_variable, add_new_state, merge_into,
3137 handle_jsr_insn, branch_prepass, check_class_constant,
3138 check_wide_constant, get_one_type, compute_static_types,
3139 verify_instructions_0): Clean up C99 declarations after statements.
3141 2004-10-20 Tom Tromey <tromey@redhat.com>
3143 * verify-impl.c (merge_refs): Compare reference against iterator,
3146 * verify-glue.c (vfy_tag): Mask off resolved flag.
3148 2004-10-19 Tom Tromey <tromey@redhat.com>
3150 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3151 (init_state_with_stack): Initialize `this_type' in state.
3152 (verify_method): Use debug_print.
3153 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3154 (vfy_note_stack_depth): Reverted last patch.
3155 (vfy_note_stack_type): Note pointer to Object, not Object.
3156 (vfy_note_local_type): Likewise.
3158 * verify.h (vfy_note_instruction_seen): Declare.
3159 * verify-glue.c (verify_jvm_instructions_new): Set
3160 BCODE_EXCEPTION_TARGET on target instruction.
3161 (vfy_note_instruction_seen): New function.
3162 * verify-impl.c (FLAG_INSN_SEEN): New define.
3163 (verify_instructions_0): Set flag on instruction. Save state for
3165 (verify_instructions): Call vfy_note_instruction_seen.
3167 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3168 (verify_jvm_instructions_new): Call method_init_exceptions,
3169 add_handler, and handle_nested_ranges.
3170 * verify-impl.c (verify_method): Return 1 on success.
3171 (verify_instructions_0): Save the state at PC=0.
3173 * verify-impl.c (init_type_from_class): Set is_resolved and
3174 ref_next on new ref_intersection.
3175 (init_type_from_string): Likewise.
3177 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3179 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3180 if flag_new_verifier is set.
3181 * java-tree.h (flag_new_verifier): Declare.
3182 * lang.opt (fnew-verifier): New option.
3183 * verify-impl.c: Work around namespace pollution by undef'ing
3185 (struct verifier_context): Make 'bytecode' const.
3186 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3187 (types_compatible): For the BC-ABI, always consider reference types
3189 (check_class_constant): Use vfr->current_class.
3190 (check_constant): Likewise.
3191 (check_wide_constant): Likewise.
3192 (check_field_constant): Check for 'L' at start of type name.
3193 (get_one_type): Return pointer instead of type. Set type result in
3194 caller via passed type pointer.
3195 (compute_argument_types): Update to use new get_one_type arguments.
3196 (compute_return_type): Likewise.
3197 (make_verifier_context): New. Allocate and initialize 'vfr'.
3198 (free_verifier_context): New. Free 'vfr' and its contents.
3199 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3200 and free_verifier_context.
3202 2004-10-15 Tom Tromey <tromey@redhat.com>
3204 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3205 * verify.h (vfy_fail): Fixed formatting.
3207 * verify-impl.c (vfr): Fixed comment formatting.
3208 (collapse_type): New function.
3209 (verify_instructions): Notify compiler about type map.
3210 * verify.h (vfy_note_stack_depth): Updated.
3211 (vfy_note_stack_type): Likewise.
3212 (vfy_note_local_type): Likewise.
3213 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3215 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3216 state. Added `method' argument.
3217 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3219 (vfy_note_local_type): New function.
3220 (vfy_unsuitable_type): Likewise.
3221 (vfy_return_address_type): Likewise.
3222 (vfy_null_type): Likewise.
3224 * verify.h (VFY_IN_GCC): Removed.
3225 (VFY_WANT_TYPEMAP): Removed.
3226 * verify-impl.c (verify_instructions_0): Removed useless "\".
3227 (struct state) <next>: Uncomment.
3229 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3231 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3234 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3236 * Make-lang.in (verify.o): Re-enabled this target.
3237 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3238 (vfy_get_interface): Likewise.
3239 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3240 * verify.h (verify_jvm_instructions_new): Declare.
3241 * verify-impl.c (free_state): Temporarily comment out unused
3244 2004-10-06 Tom Tromey <tromey@redhat.com>
3246 * java-tree.h (JV_STATE_READ): New enum value.
3248 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3250 * verify.h: New file.
3252 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3254 * verify-impl.c, verify-glue.c, verify.h: New files.
3255 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3257 2004-09-24 Andrew Haley <aph@redhat.com>
3259 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3260 for a slot if it's of pointer type.
3262 2004-09-14 Tom Tromey <tromey@redhat.com>
3264 * class.c (make_class_data): Correctly initialize "state" field.
3265 Initialize "engine" field.
3266 * decl.c (java_init_decl_processing): Add "engine" field.
3268 2004-09-10 Andrew Haley <aph@redhat.com>
3271 * expr.c (build_invokeinterface): Use fast method for interface
3273 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3274 JTI_ITABLE_PTR_TYPE.
3275 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3276 (emit_symbol_table): Add new arg, element_size.
3277 * decl.c (java_init_decl_processing): Initialize Class.itable.
3278 * class.c (GEN_TABLE): New macro.
3279 (gen_indirect_dispatch_tables): Use it. Add itable.
3280 (make_class_data): Add new arg for emit_symbol_table().
3282 (add_miranda_methods): Make sure search_class has been parsed.
3283 (emit_symbol_table): Add new arg, element_size.
3285 2004-09-06 Andrew Haley <aph@redhat.com>
3287 * verify.c (merge_types): Return Object for all merges of
3289 * expr.c (add_type_assertion): Don't generate assertions when
3290 source type is array of Object.
3292 2004-09-03 Andrew Haley <aph@redhat.com>
3294 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3296 * lang.c (java_post_options): Force flag_verify_invocations if
3297 we're not using indirect dispatch.
3299 * expr.c (pop_type_0): Move test for interfaces before call to
3300 can_widen_reference_to().
3301 (build_signature_for_libgcj): Remove generation of canonical array
3303 (add_type_assertion): Canonicalize both arrays.
3304 Don't assert that type X can be assigned to Object.
3305 Don't assert that type X an be assigned to type X.
3306 Don't assert that Object can be assigned to type X.
3307 (can_widen_reference_to): Warn whenever we generate an assertion.
3308 (process_jvm_instruction): Use throwable_type_node for the type of
3311 2004-09-01 Andrew Haley <aph@redhat.com>
3313 * decl.c (java_init_decl_processing): Change
3314 verify_identifier_node to "__verify".
3315 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3316 * java-tree.h (verify_identifier_node): Change to "__verify".
3318 * expr.c (build_signature_for_libgcj): New function.
3319 (add_type_assertion): Use it to construct signatures for
3320 source_type and target_type.
3322 2004-08-27 Andrew Haley <aph@redhat.com>
3324 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3325 (verify_identifier_node): New.
3326 (TYPE_VERIFY_METHOD): New.
3327 (struct type_assertion): New type.
3328 * expr.c (type_assertion_eq): New function.
3329 (type_assertion_hash): New function.
3330 (add_type_assertion): New function.
3331 (can_widen_reference_to): Call add_type_assertion().
3332 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3333 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3334 (finish_class): Output TYPE_VERIFY_METHOD (type).
3336 * decl.c (end_java_method): Nullify unused fields.
3338 2004-08-17 Andrew Haley <aph@redhat.com>
3340 * verify.c (defer_merging): Quieten.
3341 * jcf-parse.c (load_class): Only try to open a class file if it's
3342 java.lang.Object or if it's part of the current compilation.
3343 Check that the class we just tried to load is the class we just
3345 (java_parse_file): Set flag_verify_invocations off if we're
3346 compiling from .class.
3347 (parse_zip_file_entries): Abort if we try to read a dummy class.
3348 * expr.c (can_widen_reference_to): Quieten.
3349 (build_invokevirtual): Abort if we try to invokevirtual an
3351 (expand_invoke): Don't build a non-interface call to an interface.
3352 (build_instanceof): Don't do premature optimization if
3353 flag_verify_invocations is not set.
3354 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3356 (build_static_field_ref): Add correct type conversion for
3358 (add_miranda_methods): Disable generation of Miranda methods for
3360 (layout_class_method): Don't complain about non-static method
3361 overrides static method with dummy classes.
3363 2004-08-13 Tom Tromey <tromey@redhat.com>
3365 * class.c (build_static_field_ref): Re-enable atable lookups for
3368 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3370 2004-08-11 Tom Tromey <tromey@redhat.com>
3372 * gcj.texi (libgcj Runtime Properties): Document new properties.
3374 2004-08-06 Andrew Haley <aph@redhat.com>
3376 * jcf-parse.c (load_class): Check that we really have loaded the
3377 class we're looking for.
3379 2004-07-19 Andrew Haley <aph@redhat.com>
3381 * verify.c (verify_jvm_instructions): Comment change only.
3383 * typeck.c (build_java_array_type): Add size field to array name.
3385 * java-tree.h (LOCAL_SLOT_P): New.
3386 (update_aliases): Add PC argument.
3387 (pushdecl_function_level): New function.
3389 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3390 MODIFY_EXPR, and SAVE_EXPR.
3391 (java_gimplify_modify_expr): New function.
3393 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3394 (expand_iinc): Pass PC to update_aliases().
3395 (STORE_INTERNAL): Likewise.
3396 (process_jvm_instruction): Likewise.
3398 * decl.c (base_decl_map): New variable.
3399 (uniq): New variable.
3400 (update_aliases): Rewrite with more thorough checking.
3401 (debug_variable_p): New function.
3402 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3403 (check_local_named_variable): Delete whole function.
3404 (initialize_local_variable): New function.
3405 (check_local_unnamed_variable): Add checks and comments.
3406 (find_local_variable): Rewrite.
3407 (java_replace_reference): New function.
3408 (function_binding_level): New variable.
3409 (pushdecl_function_level): New function.
3410 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3411 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3412 (start_java_method): Reset uniq. Create base_decl_map. Set
3413 function_binding_level.
3414 (end_java_method): Null unused fields to save memory.
3416 2004-06-29 Andrew Haley <aph@redhat.com>
3418 * except.c (expand_start_java_handler): Push a new binding level.
3419 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3420 register_exception_range() to register where we'll do it.
3421 (expand_end_java_handler): Remove old bogus code. Replace with
3422 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3423 the top of the expression we're curently building.
3424 (maybe_end_try): Delete.
3425 * decl.c (binding_level.exception_range): New field.
3426 (clear_binding_level): Add field exception_range. Reformat.
3427 (poplevel): Call expand_end_java_handler().
3428 (poplevel): Call java_add_stmt only if functionbody is false.
3429 (maybe_poplevels): Don't call maybe_end_try() from here.
3430 (end_java_method): Clear no longer used trees in function decl.
3431 (register_exception_range): New function.
3432 * java-tree.h (register_exception_range, struct eh_range): Declare.
3434 2004-06-22 Andrew Haley <aph@redhat.com>
3436 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3438 * check-init.c (get_variable_decl): Teach check-init about
3439 FIELD_DECLs addressed via the otable.
3440 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3443 2004-05-28 Andrew Haley <aph@redhat.com>
3445 * jcf-parse.c (load_class): Don't try to read a class that we've
3448 * expr.c (build_invokeinterface): Use the old-fashioned way of
3449 doing indirect dispatch: look up interfaces by name.
3450 * java-tree.h (enum java_tree_index): Add
3451 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3452 * decl.c (java_init_decl_processing): Add
3453 soft_lookupinterfacemethodbyname_node.
3455 * gjavah.c (print_method_info): Final methods have vtable entries,
3456 so gjavah needs to output them.
3457 * class.c (layout_class_method): Generate vtable entries for final
3459 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3460 dispatch, even if a method is final.
3462 2004-05-25 Andrew Haley <aph@redhat.com>
3464 * class.c (build_symbol_entry): Convert the names of constructors
3465 to init_identifier_node when generating an entry for the indirect
3468 * expr.c (build_known_method_ref): Generate indirect calls for
3469 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3471 2004-05-24 Andrew Haley <aph@redhat.com>
3473 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3474 atable element is of the right type.
3476 * class.c (build_static_field_ref): Cast pointer to correct type
3479 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3481 * Merged with HEAD as of 20040514. Diff against
3482 gcj-abi-2-merge-20040514.
3484 2004-04-16 Andrew Haley <aph@redhat.com>
3486 * verify.c (check_pending_block): Disable subroutine checks.
3487 (defer_merging): New function.
3488 (merge_types): If types are dummy, use defer_merging to combine them.
3489 (verify_jvm_instructions): If invocation is invokeinterface and
3490 target is dummy, assume target really is an interface.
3492 * parse.y (patch_invoke): Break out call to java_create_object.
3494 * lang.c (flag_verify_invocations): New.
3496 * jcf-parse.c (load_class): If we've already failed to load a
3497 class, don't try again.
3498 (load_class): If we can't find a .class file, don't fail, but emit
3500 (parse_class_file): Don't act on dummy methods.
3502 * java-tree.h (flag_verify_invocations): New.
3504 (lang_type.dummy_class): New field.
3505 (java_create_object): New function.
3506 (METHOD_DUMMY): New.
3508 * expr.c (build_field_ref): Widen field offset.
3509 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3510 that each of its elements is compatible with the one we're
3512 (pop_type_0): Issue a warning to say that we need to generate a
3514 (java_create_object): New function.
3515 (build_field_ref): Only generate hard refs if we're not using
3517 (expand_java_field_op): If we're using !verify_invocations and we
3518 see a missing field, generate a decl for it.
3520 (expand_invoke): If a class doesn't have the method we seek and
3521 we're using !flag_verify_invocations, generate a decl for the
3524 (build_known_method_ref): Always use indirect dispatch via the
3525 atable for static methods.
3527 (expand_java_NEW): Break out object creation into new function,
3530 (can_widen_reference_to): Issue a warning to say that we need to
3531 generate a runtime check.
3533 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3534 (make_method_value): Also use index for interfaces.
3535 (make_class_data): Skip dummy field for inherited data.
3536 Don't build method array for dummy methods.
3537 Set size_in_byte to -1 when using inirect dispatch
3538 Don't build a hard class ref if we don't have a hard ref to our
3539 superclass, or if we're using inirect dispatch.
3540 Null out dispatch tables.
3542 (layout_class_method): Don't complain about non-static method
3543 overrides static method is method is artificial.
3545 (build_static_field_ref): Disable atable references to static
3546 fields for the time being.
3548 (layout_class_methods): Check for CLASS_INTERFACE as
3549 well as CLASS_ABSTRACT.
3551 2004-11-24 Steven Bosscher <stevenb@suse.de>
3553 * class.c (make_class_data): Don't check flag_inline_functions.
3554 * lang.c (flag_really_inline): Remove unused flag.
3555 (java_handle_option): Don't set it here. Remove special handling
3556 of flag_inline_functions for Java.
3557 (java_init): Don't set flag_inline_trees here. Already done...
3558 (java_post_options): ...here. Don't clear flag_inline_functions.
3560 2004-11-24 Steven Bosscher <stevenb@suse.de>
3562 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3563 (java_gimplify_exit_block_expr): New function.
3564 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3566 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3567 (EXIT_BLOCK_EXPR): Likewise.
3568 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3569 (LABELED_BLOCK_BODY): Likewise.
3570 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3571 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3572 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3574 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3575 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3576 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3577 second operand of EXIT_BLOCK_EXPR.
3578 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3580 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3582 2004-11-23 Ben Elliston <bje@au.ibm.com>
3584 * xref.h (xref_flag_value): Remove.
3585 (xref_set_data, xref_get_data): Likewise.
3586 (xref_set_current_fp): Likewise.
3587 (XREF_NONE): Likewise.
3588 (XREF_GET_DATA): Likewise.
3589 * xref.c (xref_flag_value): Remove.
3590 (xref_set_data, xref_get_data): Likewise.
3591 (xref_set_current_fp): Likewise.
3593 2004-11-23 Ben Elliston <bje@au.ibm.com>
3595 * gjavah.c (output_directory): Make static.
3596 (temp_directory): Likewise.
3598 2004-11-15 Tom Tromey <tromey@redhat.com>
3600 * decl.c (instn_ptr_type_node): Removed.
3601 (lineNumbers_ptr_type_node): Removed.
3602 (jint_type): Removed.
3603 (jint_ptr_type): Removed.
3605 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3608 * check-init.c (check_init): Ignore DECL_EXPR.
3609 * expr.c (always_initialize_class_p): Reenable.
3610 (build_class_init): Use a variable to store the decl. Also use
3611 boolean_false_node instead of integer_zero_node.
3612 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3615 2004-11-08 Tom Tromey <tromey@redhat.com>
3618 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3619 generating a JNI header.
3620 (print_field_info): Handle JNI headers.
3621 (jni_print_float): Likewise.
3622 (jni_print_double): Likewise.
3624 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3626 * decl.c (end_java_method): Remove duplicated code.
3628 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3629 Gerald Pfeifer <gerald@pfeifer.com>
3631 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3634 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3637 * class.c: Reinstate 2004-08-18 patch.
3638 (make_local_function_alias): Don't create an alias for extern (native)
3641 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3644 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3645 (make_method_value): Likewise.
3647 2004-10-21 Andrew Haley <aph@redhat.com>
3650 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3652 2004-10-20 Andrew Haley <aph@redhat.com>
3654 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3655 Remove duplicated code block.
3657 2004-10-18 Steven Bosscher <stevenb@suse.de>
3659 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3660 New rules to work around old Bison warnings.
3662 2004-10-17 Steven Bosscher <stevenb@suse.de>
3664 * class.c (ident_subst): Always alloca buffer.
3665 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3666 opcode after including javaop.def.
3667 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3668 conditional expression that exits, to avoid warnings.
3669 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3670 a user of an extension.
3671 * win32-host.c: Move check down to have non-empty file when
3672 WIN32 is not defined.
3674 * Make-lang.in (java-warn): Add STRICT_WARN.
3675 (java/jcf-io.o-warn): Don't have Werror for this file.
3676 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3678 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3680 * expr.c (expr_add_location): Move declaration to before all
3682 * parse.y (java_expand_classes): Ditto.
3683 * lex.c (java_peek_unicode): Ditto.
3685 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3687 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3688 if possible, else convert `foo' to 'foo'.
3689 * class.c: Likewise.
3692 * jcf-io.c: Likewise.
3693 * jcf-parse.c: Likewise.
3696 * parse.h: Likewise.
3698 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3700 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3701 rename parameter 'msg' to 'msgid' in function declaration.
3702 (issue_warning_error_from_context): Likewise.
3703 (yyerror): Rename parameter 'msg' to 'msgid'.
3704 (all over): Use new quoting style for diagnostics.
3706 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3708 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3709 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3712 2004-10-14 Matt Austern <austern@apple.com>
3714 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3717 2004-10-13 Tom Tromey <tromey@redhat.com>
3720 * lang.opt (--extdirs): Document.
3721 * jvspec.c (lang_specific_driver): Recognize -encoding and
3724 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3726 * parse.y (issue_warning_error_from_context): Use va_list *
3727 instead of va_list parameter.
3728 (parse_error_context): Update call.
3729 (parse_warning_context): Likewise.
3731 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3733 * parse.y, parse-scan.y: Add list of diagnostic messages to
3734 insulate translation template from version of yacc/bison used
3735 to compile the grammar.
3737 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3739 Prepare for %q, %< and %> in diagnostic message strings.
3740 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3741 Name second parameter 'msgid'.
3742 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3743 (issue_warning_error_from_context): Use pretty-printer functions
3744 instead of vsprintf for constructing formatted messages. Rename
3745 parameter 'msg' to 'msgid'.
3746 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3747 (parse_warning_context): Likewise.
3749 2004-10-05 Andrew Haley <aph@redhat.com>
3752 * jcf-parse.c (parse_zip_file_entries): If a class has a
3753 superclass and a TYPE_SIZE of zero, lay it out.
3755 2004-09-30 Andrew Haley <aph@redhat.com>
3758 * jcf-parse.c (compute_class_name): Rewrite.
3760 2004-10-01 Jan Hubicka <jh@suse.cz>
3762 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3764 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3766 * lex.c: Fix a comment typo.
3768 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3770 * java-tree.h: Fix a comment typo.
3772 2004-09-30 Per Bothner <per@bothner.com>
3774 Simplify lexer. Implement --enable-mapped-location support.
3775 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3776 (parse_source_file_1): Pass filename as extra parameter, so we can call
3777 linemap_add and set input_location here, rather than in both callers.
3778 (read_class): Pass copied filename to parse_source_file_1.
3779 Don't initialize wfl_operator - only needed for source compilation.
3780 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3781 * lex.h: Remove a bunch of debugging macros.
3782 * lex.h (struct_java_line, struct java_error): Remove types.
3783 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3784 (struct java_lc_s): Remove prev_col field.
3785 (struct java_lexer): New fields next_unicode, next_columns, and
3786 avail_unicode. New position field, and maybe token_start field.
3787 Don't need hit_eof field - use next_unicode == -1 instead.
3788 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3789 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3790 * parse.h: Various changes for USE_MAPPED_LOCATION.
3791 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3792 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3793 (struct parser_ctxt): New file_start_location field.
3794 Remove p_line, c_line fields since we no longer save lines.
3795 Remove elc, lineno, and current_jcf fields - no longer used.
3796 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3797 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3798 source_location and is probably not needed anymore anyway.
3799 Use new expr_add_Location function.
3800 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3801 (java_pop_parser_context): Minor cleanup.
3802 (java_parser_context_save_global, java_parser_context_restore_global,
3803 java_pop_parser_context): Save/restore input_location as a unit.
3804 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3805 a source_location instead of a wfl context node.
3806 (check_class_interface_creation): input_filename is not addressable.
3807 (create_artificial_method): Calling java_parser_context_save_global
3808 and java_parser_context_restore_global is overkill. Instead,
3809 temporarily set input_location from class decl.
3810 (java_layout_seen_class_methods): Set input_location from method decl.
3811 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3812 (finish_loop_body): Likewise.
3813 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3814 (java_sprint_unicode): Take a character, not index in line.
3815 (java_sneak_uncode): Replaced by java_peek_unicode.
3816 (java_unget_unicode): No longer used.
3817 (java_allocate_new_line. java_store_unicode): Removed, since we
3818 no longer remember "lines".
3819 (java_new_lexer): Update for new data structures.
3820 (java_read_char): Move unget_value checking to java_read_unicode.
3821 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3822 efficient functions that are used directly when lexing.
3823 (java_read_unicode_collapsing_terminators): No longer needed.
3824 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3825 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3826 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3827 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3828 combine switch branches, and test for common token kinds earlier.
3829 (java_lex_error): Rewrite.
3830 * jv-scan.c (expand_location): New function, copied from tree.c.
3831 (main): Set ctxp->filename instead of setting input_filename directly.
3833 2004-09-30 Per Bothner <per@bothner.com>
3835 More cleanup for --enable-mapped-location.
3836 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3837 input_location here. Instead do it in give_name_to_class.
3838 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3839 * expr.c (expand_byte_code): Call linemap_line_start.
3840 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3841 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3842 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3843 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3844 to USE_MAPPED_LOCATION case.
3846 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3847 * jcf-parse.c (java_parse_file): Don't set input_filename.
3848 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3849 Create a list of TRANSLATION_UNIT_DECL.
3850 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3851 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3852 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3853 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3854 (file_start_location): New static.
3855 (set_source_filename): Avoid extra access to input_filename macro.
3856 Concatenate new name with class's package prefix.
3857 (set_source_filename, give_name_to_class): Update.
3858 (give_name_to_class): Set class's "line 0" input_location here.
3859 (parse_class_file): Set input_location as a unit.
3861 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3863 2004-09-29 Per Bothner <per@bothner.com>
3865 * java-tree.h: Redefine some macros and add some declaration
3866 to handle the USE_MAPPED_LOCATION case.
3867 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3868 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3869 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3870 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3872 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3873 * decl.c (finish_method, java_add_stmt): Likewise.
3874 * java-gimplify.c (java-gimplify.c): Likewise.
3875 * jcf-write.c (generate_bytecode_insns): Likewise.
3876 * lang.c (java_post_options): Likewise - call linemap_add.
3878 2004-09-29 Andrew Haley <aph@redhat.com>
3881 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3882 result of TRUNC_MOD_EXPR.
3883 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3884 * decl.c (java_init_decl_processing): Mark
3885 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3887 2004-09-28 Tom Tromey <tromey@redhat.com>
3890 * class.c (add_miranda_methods): Load superinterface if not
3893 2004-09-28 Andrew Haley <aph@redhat.com>
3896 * jcf-parse.c (load_class): Don't try to read a class that we've
3899 2004-09-28 Andrew Haley <aph@redhat.com>
3901 * jcf-parse.c (load_class): Back out previous broken patch.
3903 2004-09-28 Andrew Haley <aph@redhat.com>
3906 * jcf-parse.c (load_class): Don't try to read a class that we've
3908 Check that we really did read the right class.
3910 2004-09-25 Tom Tromey <tromey@redhat.com>
3913 * parse.y (create_artificial_method): Use add_method_1.
3915 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3917 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3919 * gcj.texi: Fix typos.
3921 2004-09-24 Tom Tromey <tromey@redhat.com>
3924 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3925 in error parts of rule.
3926 (unary_expression): Don't call error_if_numeric_overflow when $1
3929 2004-09-24 Tom Tromey <tromey@redhat.com>
3932 * parse.y (resolve_qualified_expression_name): Set
3933 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3934 * expr.c (force_evaluation_order): Check for empty argument list
3935 after stripping COMPOUND_EXPR.
3937 2004-09-23 Andrew Haley <aph@redhat.com>
3940 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3943 2004-09-23 Tom Tromey <tromey@redhat.com>
3946 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3947 where operand is null.
3949 2004-09-23 Tom Tromey <tromey@redhat.com>
3952 * parse.y (not_accessible_p): Allow access to protected members
3953 even when class is not static.
3955 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3957 * Make-lang.in: Revert the gcc-none.o change.
3959 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3961 * parse.y (patch_anonymous_class): VEC_space returns true if there
3964 2004-09-21 Matt Austern <austern@apple.com>
3967 * gjavah.c (free_method_name_list): Fix function definition so
3968 it's a proper C prototype.
3970 2004-09-21 Tom Tromey <tromey@redhat.com>
3973 * gjavah.c (free_method_name_list): New method.
3976 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3977 Zack Weinberg <zack@codesourcery.com>
3979 * java-tree.def: Use tree_code_class enumeration constants
3980 instead of code letters.
3981 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3982 new tree-class enumeration constants.
3984 2004-09-13 Tom Tromey <tromey@redhat.com>
3987 * class.c (layout_class_method): Put synthetic methods into the
3990 2004-09-11 Andrew Pinski <apinski@apple.com>
3992 * Make-lang.in (java/ggc-none.c): Change dependency
3993 for ggc.h into $(GGC_H).
3995 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3997 * Make-lang.in (java/win32-host.o): Add dependency on
3999 * win32-host.c: Add includes for coretypes.h, jcf.h
4001 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4003 * Make-lang.in (GCJH_OBJS): Change dependency from
4004 ggc-none.o to java/ggc-none.o
4005 (JCFDUMP_OBJS): Likewise.
4006 (java/ggc-none.o): New target.
4008 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4010 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4011 * class.c (build_utf8_ref, build_static_field_ref,
4012 make_field_value, make_method_value, get_dispatch_table,
4013 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4014 * constants.c (get_tag_node, build_ref_from_constant_pool,
4015 build_constants_constructor): Likewise.
4016 * decl.c (java_init_decl_processing): Likewise.
4017 * expr.c (build_java_array_length_access, build_newarray,
4018 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4019 build_java_binop, build_field_ref, expand_java_add_case,
4020 expand_java_call, build_known_method_ref, build_invokevirtual,
4021 build_invokeinterface, build_jni_stub): Likewise.
4022 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4023 * jcf-parse.c (get_constant): Likewise.
4024 * lex.c (do_java_lex): Likewise.
4025 * parse.y (patch_binop, patch_unaryop, patch_cast,
4026 build_newarray_node, patch_newarray): Likewise.
4027 * resource.c (compile_resource_data): Likewise.
4028 * typeck.c (build_prim_array_type): Likewise.
4030 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4032 * decl.c (java_init_decl_processing): Adjust
4033 initialize_sizetypes call.
4035 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4037 * jv-scan.c (fancy_abort): Add.
4039 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4041 * expr.c (build_java_arrayaccess): Use convert to change
4044 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4046 * class.c (make_local_function_alias): Allocate extra space for 'L'
4047 in name buffer. Reported by Thomas Neumann.
4049 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4051 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4052 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4053 * lex.c (do_java_lex): Adjust.
4054 (error_if_numeric_overflow): Likewise.
4056 2004-08-18 Andrew Pinski <apinski@apple.com>
4058 * class.c (make_local_function_alias): Only make a new decl if we
4059 support alias attribute on all decls.
4061 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4063 * class.c (make_local_function_alias): New function. Create local
4064 alias for public method DECL.
4065 (make_method_value): Use make_local_function_alias.
4066 * parse.y (craft_constructor): Don't special-case anonymous classes.
4067 Always set ctor_name to init_identifier_node.
4068 (lookup_method_invoke): Call layout_class_method when creating
4069 anonymous class constructor.
4071 2004-08-18 Richard Henderson <rth@redhat.com>
4073 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4074 default case. Treat '<' similarly. Update for
4075 is_gimple_formal_tmp_var name change.
4077 2004-08-17 Andrew Haley <aph@redhat.com>
4079 * lang.c (lang_printable_name): Obey verbose flag.
4080 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4081 lang_printable_name().
4082 (verify_constructor_circularity, get_printable_method_name,
4083 check_abstract_method_definitions, java_check_regular_methods,
4084 java_check_abstract_methods, check_inner_class_access,
4085 fix_constructors, patch_method_invocation, patch_return):
4087 * expr.c (pop_type_0): Likewise.
4089 * java-tree.h (lang_printable_name_wls): Delete.
4091 2004-08-16 Tom Tromey <tromey@redhat.com>
4094 * parse.y (primary): Changed for initialized and uninitialized
4096 (array_access): Handle array_creation_initialized.
4097 (array_creation_expression): Split into
4098 array_creation_initialized and array_creation_uninitialized.
4100 2004-08-16 Andrew Haley <aph@redhat.com>
4102 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4103 generating bytecode.
4105 2004-08-16 Elliot Lee <sopwith@redhat.com>
4108 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4109 spaces, and quoted filelists.
4111 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4113 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4114 * class.c (build_utf8_ref, build_static_field_ref,
4115 make_field_value, make_method_value, get_dispatch_table,
4116 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4117 * constants.c (get_tag_node, build_ref_from_constant_pool,
4118 build_constants_constructor): Likewise.
4119 * decl.c (java_init_decl_processing): Likewise.
4120 * expr.c (build_java_array_length_access, build_newarray,
4121 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4122 build_java_binop, build_field_ref, expand_java_add_case,
4123 expand_java_call, build_known_method_ref, build_invokevirtual,
4124 build_invokeinterface, build_jni_stub): Likewise.
4125 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4126 * jcf-parse.c (get_constant): Likewise.
4127 * lex.c (do_java_lex): Likewise.
4128 * parse.y (patch_binop, patch_unaryop, patch_cast,
4129 build_null_of_type, patch_newarray): Likewise.
4130 * resource.c (compile_resource_data): Likewise.
4131 * typeck.c (build_prim_array_type): Likewise.
4133 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4135 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4136 Don't create BLOCK here or call java_gimplify_block.
4138 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4140 * java-tree.h (flag_deprecated): Removed.
4141 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4142 * parse.y (check_deprecation): Check warn_deprecated instead of
4145 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4147 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4148 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4149 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4150 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4151 flag_force_classes_archive_check, flag_optimize_sci,
4152 flag_indirect_dispatch): Remove explicit declarations.
4153 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4156 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4159 * Make-lang.in (java.install-man): Install from either build
4160 tree or source tree, whichever has the file first.
4162 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4164 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4165 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4166 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4167 (do_java_lex): Likewise. Adjust force_fit_type call.
4169 2004-08-04 Roger Sayle <roger@eyesopen.com>
4170 Andrew Haley <aph@redhat.com>
4172 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4173 checking trees as they're being built.
4174 (convert): Call convert_ieee_real_to_integer if we're
4175 converting a constant, even if we're writing a class file.
4177 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4180 * parse.y (fold_constant_for_init): Call resolve_field_access with
4181 correct current_class context.
4183 2004-08-01 Roger Sayle <roger@eyesopen.com>
4185 * decl.c (update_aliases, initialize_local_variable): Replace calls
4186 to build with calls to buildN.
4187 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4188 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4189 * parse.h (BUILD_THROW): Likewise.
4190 * parse.y (switch_expression, synchronized_statement,
4191 catch_clause_parameter, array_creation_expression,
4192 conditional_expression, make_qualified_name,
4193 resolve_qualified_expression_name, patch_method_invocation,
4194 patch_invoke, build_method_invocation, build_new_invocation,
4195 build_assignment, patch_assignment, build_binop, patch_binop,
4196 build_string_concatenation, build_incdec, patch_unaryop,
4197 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4198 patch_return, build_if_else_statement, build_labeled_block,
4199 build_new_loop, build_loop_body, build_bc_statement,
4200 build_assertion, encapsulate_with_try_catch, build_try_statement,
4201 build_try_finally_statement, patch_synchronized_statement,
4202 emit_test_initialization): Likewise, replace build with buildN.
4204 2004-07-28 Eric Christopher <echristo@redhat.com>
4206 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4207 (java_unsafe_for_reeval): Ditto.
4209 2004-07-26 <hp@bitrange.com>
4211 * parse.y (build_super_invocation): Adjust declaration order to
4212 avoid declaration after statement.
4214 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4216 * decl.c: Rename all identifiers named `class' to `cl'.
4218 2004-07-25 Richard Henderson <rth@redhat.com>
4220 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4222 2004-07-23 Mike Stump <mrs@apple.com>
4224 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4225 * gjavah.c (throwable_p, decode_signature_piece,
4226 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4227 process_file): Likewise.
4228 * jcf-dump.c (main): Likewise.
4229 * jcf-io.c (read_zip_member): Likewise.
4230 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4231 give_name_to_class, get_class_constant): Likewise.
4232 * jcf-write.c (find_constant_wide, push_long_const,
4233 generate_classfile): Likewise.
4234 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4235 * parse.y (read_import_dir): Likewise.
4236 * typeck.c (parse_signature_type): Likewise.
4237 * verify.c (verify_jvm_instructions): Likewise.
4238 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4240 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4242 * Make-lang.in: Replace rmic and rmiregistry references with
4243 grmic and grmiregistry.
4244 * gcj.texi: Likewise.
4246 2004-07-20 Andrew Haley <aph@redhat.com>
4249 * verify.c (verify_jvm_instructions): Comment change only.
4251 * typeck.c (build_java_array_type): Add size field to array name.
4253 * java-tree.h (LOCAL_SLOT_P): New.
4254 (update_aliases): Add PC argument.
4255 (pushdecl_function_level): New function.
4257 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4258 MODIFY_EXPR, and SAVE_EXPR.
4259 (java_gimplify_modify_expr): New function.
4261 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4262 (expand_iinc): Pass PC to update_aliases().
4263 (STORE_INTERNAL): Likewise.
4264 (process_jvm_instruction): Likewise.
4266 * decl.c (base_decl_map): New variable.
4267 (uniq): New variable.
4268 (update_aliases): Rewrite with more thorough checking.
4269 (debug_variable_p): New function.
4270 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4271 (check_local_named_variable): Delete whole function.
4272 (initialize_local_variable): New function.
4273 (check_local_unnamed_variable): Add checks and comments.
4274 (find_local_variable): Rewrite.
4275 (java_replace_reference): New function.
4276 (function_binding_level): New variable.
4277 (pushdecl_function_level): New function.
4278 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4279 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4280 (start_java_method): Reset uniq. Create base_decl_map. Set
4281 function_binding_level.
4282 (end_java_method): Null unused fields to save memory.
4284 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4286 * class.c (add_interface_do): Remove.
4287 (set_super_info, interface_of_p, maybe_add_interface,
4288 add_interface, make_class_data, layout_class,
4289 add_miranda_methods): Adjust BINFO accessors and addition.
4290 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4292 * jcf-write.c (generate_classfile): Likewise.
4293 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4294 check_circular_reference, java_complete_class,
4295 check_abstract_method_definitions,
4296 java_check_abstract_method_definitions,
4297 check_interface_throws_clauses, java_check_abstract_methods,
4298 lookup_java_interface_method2,
4299 find_applicable_accessible_methods_list): Adjust BINFO accessors
4301 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4303 2004-07-18 Roger Sayle <roger@eyesopen.com>
4305 * builtins.c (max_builtin, min_builtin,
4306 java_build_function_call_expr): Replace calls to build with buildN.
4307 * class.c (build_class_ref, build_static_field_ref,
4308 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4309 * constants.c (build_ref_from_constant_pool): Likewise.
4310 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4311 add_stmt_to_compound): Likewise.
4312 * except.c (build_exception_object_ref, expand_end_java_handler):
4314 * java-gimplify.c (java_gimplify_case_expr,
4315 java_gimplify_default_expr, java_gimplify_block,
4316 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4317 * jcf-write.c (generate_bytecode_insns): Likewise.
4318 * typeck.c (convert_ieee_real_to_integer): Likewise.
4320 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4322 * java-tree.h (builtin_function): Declare.
4324 2004-07-16 Steven Bosscher <stevenb@suse.de>
4326 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4327 abuse restore_line_number_status.
4329 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4332 * jcf-parse.c (java_emit_static_constructor): Specify default
4335 2004-07-13 Per Bothner <per@bothner.com>
4337 * java-tree.h (all_class_filename): Remove useless macro.
4338 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4339 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4340 * parse.y (java_parser_context_restore_global): Replace
4341 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4342 * jcf-parse.c (read_class, java_parse_file): Likewise.
4344 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4347 gjavah.c (print_field_info): Emit constant only if field is static.
4349 2004-07-11 Roger Sayle <roger@eyesopen.com>
4351 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4352 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4353 build_java_ret, build_java_throw_out_of_bounds_exception,
4354 build_java_array_length_access, java_check_reference,
4355 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4356 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4357 expand_java_arrayload, build_java_monitor, expand_java_return,
4358 expand_load_internal, expand_java_NEW, build_get_class,
4359 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4360 build_java_soft_divmod, build_java_binop, build_field_ref,
4361 expand_compare, expand_java_goto, expand_java_switch,
4362 expand_java_add_case, build_class_init, build_known_method_ref,
4363 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4364 expand_invoke, build_jni_stub, expand_java_field_op,
4365 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4366 force_evaluation_order, emit_init_test_initialization): Convert
4367 calls to "build" into calls to the prefered "buildN" functions.
4369 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4371 * java-tree.h (set_block): Remove.
4372 * lang.c (java_clear_binding_stack): New.
4373 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4374 * decl.c (struct binding_level): Remove this_block.
4375 (clear_binding_level): Likewise.
4376 (poplevel): Don't handle this_block.
4377 (set_block): Remove.
4379 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4381 * class.c (common_enclosing_context_p): Remove statement with no
4384 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4387 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4388 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4389 (craft_constructor): Inherit access flags for implicit constructor
4390 from the enclosing class.
4391 (create_class): Fix comment typo.
4392 (resolve_qualified_expression_name): Pass type of qualifier to
4393 not_accessible_p, not the type in which target field was found.
4394 (not_accessible_p): Handle inner classes. Expand protected
4395 qualifier-subtype check to enclosing instances, but don't apply this
4396 check to static members. Allow protected access to inner classes
4397 of a subtype. Allow private access within common enclosing context.
4398 (build_super_invocation): Get WFL line number info from current
4400 (build_incomplete_class_ref): Update for new create_anonymous_class
4402 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4403 common_enclosing_instance_p.
4404 * class.c (common_enclosing_context_p): New. Determine if types
4405 share a common enclosing context, even across static contexts.
4406 (common_enclosing_instance_p): Renamed from
4407 common_enclosing_context_p. Determines if types share a common
4408 non-static enclosing instance.
4409 * java-tree.h (common_enclosing_instance_p): Declare.
4410 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4411 for inner class constructors.
4412 (generate_classfile): Use get_method_access_flags.
4414 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4416 * class.c (interface_of_p): Check for null TYPE_BINFO.
4418 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4420 * class.c (make_class): Do not create binfo here.
4421 (set_super_info): Create it here.
4422 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4424 2004-07-08 Richard Henderson <rth@redhat.com>
4426 * expr.c (case_identity, get_primitive_array_vtable,
4427 java_expand_expr, emit_init_test_initialization): Remove.
4428 * java-tree.h (java_expand_expr): Remove.
4429 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4431 2004-07-07 Per Bothner <per@bothner.com>
4433 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4434 get internal error due to mismatched types.
4436 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4438 * gcj.texi (Linking): New node. Document -lgij usage.
4440 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4442 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4443 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4444 * java/class.c (set_super_info, class_depth, interface_of_p,
4445 maybe_add_interface, add_interface, make_class_data,
4446 layout_class, add_miranda_methods): Adjust BINFO macros.
4447 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4448 * jcf-write.c (generate_classfile): Likewise.
4449 * parse.y (patch_anonymous_class,
4450 check_inner_circular_reference, check_circular_reference,
4451 java_complete_class, check_abstract_method_definitions,
4452 java_check_abstract_method_definitions,
4453 check_interface_throws_clauses, java_check_abstract_methods,
4454 lookup_java_interface_method2,
4455 find_applicable_accessible_methods_list): Likewise.
4456 * typeck.c (find_method_in_interface): Likewise.
4457 * verify.c (merge_types): Likewise.
4459 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4461 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4462 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4464 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4466 * class.c (make_class): Use make_tree_binfo.
4467 (set_super_info, add_interface_do): Likewise.
4468 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4470 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4472 * verify.c: Correct array element access formatting thinko.
4474 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4476 * verify.c: Insert a short blurb at the start referring to the JVMS.
4477 (merge_type_state): Remove redundant nested if statement.
4478 (verify_jvm_instructions): Ensure current_subr is initialised to
4480 Minor formatting fixes all over the place.
4482 2004-07-02 Richard Henderson <rth@redhat.com>
4484 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4486 2004-07-01 Richard Henderson <rth@redhat.com>
4488 * class.c (registerClass_libfunc): Remove.
4489 (init_class_processing): Don't set it.
4490 (emit_register_classes): Take list_p parameter. Fill it in
4491 with _Jv_RegisterClass calls.
4492 * decl.c (java_init_decl_processing): Don't call
4493 init_resource_processing.
4494 * jcf-parse.c (java_emit_static_constructor): New.
4495 (java_parse_file): Call it.
4496 * resource.c (registerResource_libfunc): Remove.
4497 (init_resource_processing): Remove.
4498 (write_resource_constructor): Take list_p parameter. Fill it in
4499 with _Jv_RegisterResource calls.
4500 * java-tree.h: Update prototypes.
4502 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4505 * class.c (layout_class_method): Do not override package-private
4506 method if its in a different package.
4507 (split_qualified_name): Move here from parse.y. Rename from
4508 breakdown_qualified. Add comment.
4509 (in_same_package): Move here from parse.y. Add comment.
4510 * java-tree.h (break_down_qualified, in_same_package): Declare.
4511 (in_same_package): Likewise.
4512 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4515 2004-06-29 Andrew Haley <aph@redhat.com>
4517 * except.c (expand_start_java_handler): Push a new binding level.
4518 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4519 register_exception_range() to register where we'll do it.
4520 (expand_end_java_handler): Remove old bogus code. Replace with
4521 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4522 the top of the expression we're curently building.
4523 (maybe_end_try): Delete.
4524 * decl.c (binding_level.exception_range): New field.
4525 (clear_binding_level): Add field exception_range. Reformat.
4526 (poplevel): Call expand_end_java_handler().
4527 (poplevel): Call java_add_stmt only if functionbody is false.
4528 (maybe_poplevels): Don't call maybe_end_try() from here.
4529 (end_java_method): Clear no longer used trees in function decl.
4530 (register_exception_range): New function.
4531 * java-tree.h (register_exception_range, struct eh_range): Declare.
4533 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4535 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4537 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4540 * expr.c (class_has_finalize_method): Fix method name indentation.
4541 (expand_java_call): Remove K&R style parameter declaration.
4542 (expand_invoke): Fix statement indentation.
4543 (expand_java_field_op): Likewise.
4544 * parse-scan.y: Fix typo.
4545 (reset_report): Fix method name indentation.
4546 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4548 * verify.c (verify_jvm_instructions): Document parameters, insert
4550 * lang.c (lang_init_source): Fix method name indentation.
4551 * class.c (common_enclosing_context_p): Likewise.
4552 (emit_symbol_table): Fix parameter list indentation.
4553 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4554 parameter declaration.
4555 * constants.c: Fix copyright notice indentation.
4556 * typeck.c (find_method_in_superclasses): Fix parameter list
4558 (find_method_in_interfaces): Likewise.
4559 * zextract.c (makelong): Fix method name indentation.
4561 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4564 * parse.y (create_interface): Set correct access modifiers for
4566 * jcf-write.c (get_classfile_modifiers): New function.
4567 (generate_classfile): Use get_classfile_modifiers, not
4570 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4572 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4573 dependency to current parser context, not NULL_TREE, for top-level
4575 (jdep_resolve_class): Enable member access check for all inner
4578 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4580 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4583 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4586 * expr.c (expand_java_field_op): Ensure that target class for static
4587 field access has been loaded.
4589 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4590 Ranjit Mathew <rmathew@hotmail.com>
4592 PR java/1207, java/16178
4593 * jcf-parse.c (load_class): Return immediately if passed a type decl
4594 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4595 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4596 before calling load_class.
4597 (qualify_and_find): Likewise.
4598 (find_in_imports_on_demand): Likewise.
4599 (find_applicable_accessible_methods_list): Likewise.
4601 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4603 * parse.y (java_layout_seen_class_methods): Don't call load_class
4604 on class defined by source parser.
4606 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4608 * parse.y (set_nested_class_simple_name_value): Removed.
4609 (java_complete_expand_class): Remove calls to
4610 set_nested_class_simple_name_value.
4612 2004-06-22 Andrew Haley <aph@redhat.com>
4613 Ranjit Mathew <rmathew@hotmail.com>
4615 Fixes PR java/16113.
4616 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4618 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4620 * parse.y (create_class): Correct diagnostic message about
4621 java.lang.Object extending anything else.
4623 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4625 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4626 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4627 * constants.c (build_ref_from_constant_pool): Likewise.
4628 * expr.c (build_java_array_length_access): Likewise.
4629 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4630 (invoke_build_dtable, build_invokevirtual): Likewise.
4631 (build_invokeinterface, java_expand_expr): Likewise.
4632 (emit_init_test_initialization): Likewise.
4633 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4634 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4636 2004-06-21 Andrew Haley <aph@redhat.com>
4638 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4641 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4643 * jcf.h (struct JCF): Change java_source, right_zip and finished
4645 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4646 byte_swap and use_fallback to unsigned int.
4647 * parse.h (struct _jdep): Change flag0 to unsigned int.
4649 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4652 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4653 before trying to lay out its methods.
4654 * jcf-parse.c (read_class): Track parsed files using canonical paths
4655 obtained via lrealpath from libiberty.
4656 (java_parse_file): Likewise.
4657 (parse_source_file_1): Rename formal parameter to reflect its
4658 modified purpose. Minor formatting fix.
4660 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4662 * class.c (emit_register_classes): Make the function uninlinable,
4663 do not set current_function_cannot_inline.
4664 * resource.c (write_resource_constructor): Do not reset
4665 flag_inline_functions around rest_of_compilation.
4667 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4670 * expr.c (java_truthvalue_conversion): Handle
4671 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4672 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4673 i.e. return the expression.
4675 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4677 * gjavah.c: Include version.h
4679 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4681 * jcf-write.c (generate_bytecode_conditional): Correct handling
4682 of unordered conditionals. Add comment.
4684 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4685 Per Bothner <per@bothner.com>
4687 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4688 local variable was initialised upon declaration.
4689 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4690 variable was final and initialised upon declaration.
4691 * check-init.c (check_final_reassigned): Give error only if a blank
4692 final is not definitely unassigned or if an initialised final is
4694 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4695 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4696 (check_init): Perform initialised-variable-removing-optimisation
4697 only on non-final local variables.
4699 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4701 * jcf-write.c (generate_bytecode_conditional): Handle binops
4702 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4704 (generate_bytecode_insns): Likewise.
4706 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4708 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4709 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4711 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4713 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4714 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4716 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4718 * decl.c (struct binding_level): Add GTY marker. Compile
4719 binding_depth unconditionally.
4720 (current_binding_level, free_binding_level, global_binding_level):
4722 (clear_binding_level): Unconditionally set binding_depth.
4723 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4725 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4727 * lex.c (java_new_lexer): Set 'encoding'.
4728 (java_read_char): Improve error message for unrecognized characters.
4729 * lex.h (struct java_lexer): New field 'encoding'.
4731 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4733 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4735 2004-05-21 Mark Wielaard <mark@klomp.org>
4737 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4740 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4742 * typeck.c: Remove non-printable character 160.
4744 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4746 * check-init.c: Correct minor typos.
4748 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4750 * Make-lang.in, expr.c, java-gimplify.c: Rename
4751 tree-simple.[ch] to tree-gimple.[ch].
4753 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4755 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4757 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4759 Merge from tree-ssa-20020619-branch. See
4760 ChangeLog.tree-ssa for details.
4762 * Make-lang.in, builtins.c, check-init.c, class.c,
4763 constants.c, decl.c, except.c, expr.c, java-except.h,
4764 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4765 lang.c, lang.opt, parse.y, resource.c: Merged.
4766 * java-gimplify.c: New file.
4768 2004-05-10 Andrew Haley <aph@redhat.com>
4770 * parse.y (create_class): Set TYPE_VFIELD.
4771 * decl.c (java_init_decl_processing): Likewise.
4773 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4774 * class.c (make_method_value): Replace DECL_VINDEX with call to
4776 (get_dispatch_vector): Likewise.
4777 (layout_class_method): Likewise.
4778 Replace set of DECL_VINDEX with call to set_method_index().
4779 (set_method_index): New function.
4780 (get_method_index): New function.
4781 * java-tree.h (set_method_index): New function decl.
4782 (get_method_index): New function decl.
4784 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4786 * parse.y (check_pkg_class_access): Add new argument
4787 and use it when cl is NULL to call lookup_cl on it.
4788 (parser_check_super_interface): Do not call lookup_cl.
4789 Pass this_decl to check_pkg_class_access and NULL
4790 instead of lookup_cl.
4791 (parser_check_super): Update for change in
4792 check_pkg_class_access.
4793 (do_resolve_class): Likewise.
4794 (process_imports): Likewise.
4795 (find_in_imports_on_demand): Likewise.
4796 (resolve_qualified_expression_name): Likewise.
4798 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4800 Fixes PR java/9685, PR java/15073
4801 * parse.y (accessibility_string): New method.
4802 (not_accessible_field_error): Use accessibility_string()
4803 instead of java_accstring_lookup().
4804 (resolve_qualified_expression_name): Check with
4805 check_pkg_class_access() before allowing access using
4808 Use check_pkg_class_access() instead of not_accessible_p()
4809 for unqualified types.
4810 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4811 REFERENCE for package-private access checking.
4812 (patch_method_invocation): Use accessibility_string() instead
4813 of java_accstring_lookup().
4815 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4818 * gjavah.c (struct method_name): Add member is_native.
4819 (overloaded_jni_method_exists_p): Match candidate method only if
4821 (print_method_info): Initialise is_native flag from the method's
4824 2004-04-30 Roger Sayle <roger@eyesopen.com>
4826 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4827 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4829 2004-04-22 Roger Sayle <roger@eyesopen.com>
4831 * resource.c (write_resource_constructor): Guard call to possibly
4832 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4834 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4836 * class.c (make_class_data): Add new field aux_info.
4837 * decl.c (java_init_decl_processing): Push type and decl for
4840 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4842 * expr.c (expand_java_NEW): Don't use size argument for
4843 _Jv_AllocObject calls.
4844 * parse.y (patch_invoke): Likewise.
4846 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4848 * expr.c (build_invokeinterface): Remove unused variables to
4851 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4853 * class.c (get_interface_method_index): New function. Return dispatch
4854 index for interface method.
4855 (make_method_value): For interface methods, set index field to
4856 iface dispatch index, not DECL_VINDEX.
4857 * expr.c (build_invokeinterface): Use get_interface_method_index.
4859 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4861 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4863 2004-03-31 Andrew Haley <aph@redhat.com>
4866 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4868 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4870 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4871 form of GTY markers.
4873 2004-03-25 Marcus Meissner <meissner@suse.de>
4876 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4878 2004-03-23 Tom Tromey <tromey@redhat.com>
4881 * jcf-write.c (make_class_file_name): Don't report if mkdir
4884 2004-03-23 Tom Tromey <tromey@redhat.com>
4886 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4888 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4890 * class.c, gjavah.c, lang.c: Fix comment typos.
4891 * gcj.texi: Fix typos.
4893 2004-03-19 Per Bothner <per@bothner.com>
4895 * gcj.texi (Code Generation): Document new flags and assert defaults.
4897 * class.c (assume_compiled_node_struct): Rename type to
4898 class_flag_node_struct, as it is now also used for enable_assertions.
4899 Rename assume_compiled_node typedef. Rename excludep field to value.
4900 (find_assume_compiled_node): Rename function to find_class_flag_node.
4901 Minor optimization - avoid needless strlen.
4902 (add_assume_compiled): Some tweaking and optimization.
4903 Rename and generalize to add_class_flag takem an extra parameter.
4904 (add_assume_compled): New just calls add_class_flag.
4905 (add_enable_assert, enable_assertions): New functions.
4906 (enable_assert_tree): New static.
4907 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4908 * lang.opt (fenable-assertions, fenable-assertions=,
4909 fdisable-assertions, fdisable-assertions=): New options.
4910 * lang.c (java_handle_option): Handle new options.
4911 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4912 class in an interface - create helper class nested in outer interface.
4913 (build_assertion): Short-circuit if enable_assertions is false.
4915 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4917 * java-tree.h: Changes throughout to add checking to macros
4918 and numerous whitespace changes.
4919 (VAR_OR_FIELD_CHECK): New macro.
4920 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4921 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4923 2004-03-16 Per Bothner <per@bothner.com>
4925 * jcf-jump.c (options): New --print-constants option.
4926 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4928 * jcf-dump.c (flag_print_constant_pool): Default to off.
4929 (print_constant_terse_with_index): New helper function.
4930 (various places): Check flag_print_constant_pool where missing.
4931 (main): If verbose set flag_print_constant_pool.
4932 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4934 2004-03-15 Andrew Haley <aph@redhat.com>
4937 * parse.y (java_complete_lhs): Check that final variable has an
4940 2004-03-12 Andrew Haley <aph@redhat.com>
4943 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4946 2004-02-29 Roger Sayle <roger@eyesopen.com>
4948 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4951 2004-02-27 Per Bothner <per@bothner.com>
4953 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4954 suggestion: Use build_incomplete_class_ref.
4955 This fixes PR java/13508, java/11714.
4957 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4959 * java/parse.h: Update copyright.
4961 2004-02-26 Andrew Haley <aph@redhat.com>
4964 * parse.y (check_interface_throws_clauses): Check for
4965 !METHOD_INVISIBLE (iface_method).
4966 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4967 well as CLASS_ABSTRACT.
4969 2004-02-25 Per Bothner <per@bothner.com>
4971 * parse.y (build_assertion): If we're in an inner class, create the
4972 class$ helper routine in the outer class.
4974 2004-02-19 Richard Henderson <rth@redhat.com>
4976 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4978 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4980 * Make-lang.in (java.install-man): Add extra dependencies.
4982 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4984 * Make-lang.in: Install man pages under the same names
4985 (possibly transformed) as the program they document.
4987 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4989 * gjavah.c: Include "intl.h".
4990 (error): New function.
4991 (main): Call gcc_init_libintl.
4992 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4993 print_stub_or_jni, process_file, main): Use error rather than
4995 (print_method_info, usage, help, version, main): Mark strings for
4996 translation with _. Avoid splitting up sentences. Send
4997 information messages to stdout.
4998 * jcf-dump.c: Include "intl.h".
4999 (main): Call gcc_init_libintl.
5000 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5001 Mark error, usage and version messages for translation with _.
5002 Avoid splitting up sentences.
5003 * jv-scan.c: Include "intl.h".
5004 (fatal_error, warning): Change parameter s to msgid. Translate
5006 (main): Call gcc_init_libintl.
5007 (usage, help, version): Mark error, usage and version messages for
5008 translation with _. Avoid splitting up sentences.
5009 * jvgenmain.c: Include "intl.h".
5010 (main): Call gcc_init_libintl.
5011 (usage, main): Mark error messages for translation with _.
5012 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5013 JVGENMAIN_OBJS): Add intl.o.
5014 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5015 java/jvgenmain.o): Update dependencies.
5017 2004-02-08 Per Bothner <per@bothner.com>
5019 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5020 class don't use not_accessible_field_error, which can get confused.
5022 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5024 Make-lang.in (po-generated): Delete.
5026 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5028 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5030 * decl.c: Include target.h.
5031 (start_java_method): Replace PROMOTE_PROTOTYPES with
5032 targetm.calls.promote_prototypes.
5033 * expr.c: Include target.h.
5034 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5035 targetm.calls.promote_prototypes.
5036 * parse.y: Include target.h.
5037 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5038 with targetm.calls.promote_prototypes.
5040 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5042 * typeck.c: Update copyright.
5044 2004-02-02 Tom Tromey <tromey@redhat.com>
5046 * decl.c (java_init_decl_processing): Remove duplicate
5049 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5051 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5053 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5055 * expr.c (build_field_ref): Move variable
5058 2004-01-28 Andrew Haley <aph@redhat.com>
5060 * expr.c (build_field_ref): Widen field offset.
5062 2004-01-27 Andrew Haley <aph@redhat.com>
5065 * parse.y (check_interface_throws_clauses): Make sure class_decl
5068 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5071 * parse.y (patch_assignment): Don't modify lhs_type for
5072 reference assignments.
5074 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5076 * Make-lang.in: Replace $(docdir) with doc.
5077 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5078 (java.install-man): Revamp rule.
5080 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5082 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5083 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5084 instead of deferred backquote.
5086 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5088 * typeck.c (find_method_in_interfaces): Move variable
5091 2004-01-16 Andrew Haley <aph@redhat.com>
5094 * typeck.c (shallow_find_method): New.
5095 (find_method_in_superclasses): New.
5096 (find_method_in_interfaces): New.
5097 (lookup_do): Rewrite.
5098 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5100 * jcf-parse.c (read_class): Save and restore output_class.
5101 * decl.c (java_expand_body): Set output_class from fndecl.
5103 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5105 * class.c (gen_indirect_dispatch_tables): Fix string length
5108 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5110 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5111 (java.srcextra): Copy above back to source directory if requested.
5112 (po-generated): Delete reference to $(parsedir).
5113 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5116 2004-01-14 Jan Hubicka <jh@suse.cz>
5118 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5121 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5123 * java-tree.h (java_expand_expr): Change prototype.
5124 * expr.c (java_expand_expr): Add alt_rtl parameter.
5126 2004-01-09 Andrew Haley <aph@redhat.com>
5129 * parse.y (java_fix_constructors): Set output_class.
5130 (java_reorder_fields): Likewise.
5131 (java_layout_classes): Likewise.
5132 (java_expand_classes): Generate indirect dispatch tables.
5133 (java_expand_classes): Set output_class.
5134 (java_finish_classes): Likewise.
5135 * lang.c (java_init): Turn on always_initialize_class_p if we're
5136 using indirect dis[atch.
5137 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5138 (java_get_callee_fndecl): Use class local atable.
5140 (always_initialize_class_p): Decl moved to java-tree.h.
5141 (HANDLE_CLASS_INFO): Set output_class.
5142 (read_class): Likewise.
5143 (parse_class_file): Call gen_indirect_dispatch_tables.
5144 (parse_zip_file_entries): Set output_class.
5145 (java_parse_file): Set output_class. Don't emit symbol tables.
5146 * java-tree.h (output_class): New.
5147 Remove global declarations for otable, atable, and ctable.
5148 (always_initialize_class_p): moved here from decl.c.
5150 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5151 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5152 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5153 (struct lang_type): Add otable_methods, otable_decl,
5154 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5155 ctable_decl, catch_classes, type_to_runtime_map.
5156 * expr.c (build_field_ref): Make otable, atable, and ctable class
5157 local rather than global.
5158 (build_known_method_ref): Likewise.
5159 (build_invokeinterface): Likewise.
5160 (java_expand_expr): Pass runtime type (rather than actual type) to
5162 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5163 this class. Look up each class in that map to delete duplicates.
5164 (expand_end_java_handler): Pass runtime type (rather than actual
5165 type) to expand_start_catch.
5166 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5168 (java_init_decl_processing): Rearrange things. Remove global
5169 declarations of otable, atable, and ctable.
5170 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5171 (java_expand_body): Set output_class.
5172 * constants.c (build_constant_data_ref): Use output_class, not
5174 (alloc_name_constant): Likewise.
5175 * class.c (gen_indirect_dispatch_tables): New.
5176 (build_class_ref): Generate hard reference to superclass, even if
5177 using indirect dispatch.
5178 (build_static_field_ref): Use class local atable.
5179 (make_class_data): Generate hard reference to superclass, even if
5180 using indirect dispatch.
5181 Generate symbolic references to interfaces when using indirect
5183 (make_class_data): Emit otable, atable, and ctable.
5184 Make otable, atable, and ctable class local rather than global.
5185 (emit_catch_table): Make otable, atable, and ctable class local
5188 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5190 * parse.y (catch_clause_parameter): Fix typo.
5193 * parse.y: (catch_clause_parameter): Return early if $3, aka
5194 formal_parameter, is null.
5196 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5198 * class.c: Remove uses of "register" specifier in
5199 declarations of arguments and local variables.
5202 * gjavah.c: Likewise.
5203 * jcf-dump.c: Likewise.
5204 * jcf-io.c: Likewise.
5205 * jcf-parse.c: Likewise.
5206 * jcf-write.c: Likewise.
5207 * keyword.h: Likewise.
5208 * parse.y: Likewise.
5209 * typeck.c: Likewise.
5210 * verify.c: Likewise.
5212 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5214 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5215 (java.install_common, java.install-man): Adjust for above.
5216 (java.uninstall): Likewise.
5218 2003-12-03 Michael Koch <konqueror@gmx.de>
5220 * class.c (make_class_data):
5221 Push field value to 'hack_signers' instead of 'signers'.
5222 * decl.c (java_init_decl_processing):
5223 Push field 'hack_signers' instead of 'signers'.
5225 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5227 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5230 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5233 * parse.y (qualify_ambiguous_name): Remove lots of broken
5234 field access processing - there's no need to do that here,
5235 because we have resolve_field_access. Remove
5236 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5237 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5240 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5243 * parse.y (java_complete_lhs): Save location prior to patching
5246 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5249 * resource.c (write_resource_constructor): Append
5250 "_resource" to constructor identifier name.
5252 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5255 * constants.c (cpool_for_class): New function.
5256 (outgoing_cpool): Remove global variable.
5257 (alloc_name_constant): Use cpool_for_class.
5258 (build_constants_constructor): Likewise.
5259 * decl.c (java_expand_body): Set current_class.
5260 * java-tree.h (outgoing_cpool) Remove declaration.
5261 (init_outgoing_cpool): Likewise.
5262 * jcf-parse.c (init_outgoing_cpool): Remove function.
5263 (parse_class_file): Don't call init_outgoing_cpool.
5264 * parse.y (java_complete_expand_methods): Don't call
5265 init_outgoing_cpool. Don't save outgoing_cpool.
5266 (java_expand_classes): Don't restore outgoing_cpool.
5267 (java_finish_classes): Likewise.
5269 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5271 * Make-lang.in: (java.install-common) Add
5272 symlink for $(target_noncanonical)-gcjh for
5275 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5277 * Make-lang.in (java.extraclean): Delete.
5279 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5281 * Make-lang.in (check-java): Add.
5283 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5286 * except.c (prepare_eh_table_type): Allocate variable-sized
5287 buffer `buf' with alloca.
5289 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5293 decl.c (java_init_decl_processing): Don't initialize
5294 class_not_found_type_node, no_class_def_found_type_node.
5296 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5297 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5298 (class_not_found_type_node, no_class_def_found_type_node):
5301 parse.y (build_dot_class_method_invocation): Add this_class
5302 argument. Qualify method invocations to a different class.
5303 (create_new_parser_context): Initialize saved_data_ctx to 0.
5304 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5305 (build_dot_class_method): Don't load classes. Register
5307 (build_incomplete_class_ref): Special cases for interfaces
5308 and inner classes. Move build_dot_class_method call to here...
5309 (patch_incomplete_class_ref): ...from here. Pass current_class
5310 to build_dot_class_method_invocation.
5311 (build_assertion): Pass class_type to
5312 build_dot_class_method_invocation.
5313 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5315 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5318 * java-tree.h (BLOCK_EMPTY_P): Define.
5319 * parse.y (java_complete_lhs): Check for empty blocks
5320 in TRY_FINALLY_EXPR case.
5322 2003-11-17 Andrew Haley <aph@redhat.com>
5324 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5325 (struct lang_decl_var:freed): New variable.
5326 * decl.c (poplevel): Mark local vars that have gone out of scope.
5327 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5330 2003-11-16 Jason Merrill <jason@redhat.com>
5332 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5333 and TAGS files that include them for each front end.
5335 2003-11-15 Tom Tromey <tromey@redhat.com>
5337 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5339 2003-11-12 Jason Merrill <jason@redhat.com>
5341 PR optimization/12547
5342 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5343 BLOCK_EXPR_BODY directly.
5345 2003-11-12 Andrew Haley <aph@redhat.com>
5348 * parse.y (fold_constant_for_init): Check that we really do have a
5352 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5353 init_test_decls being inlined.
5356 * parse.y (do_resolve_class): Check return value from
5357 breakdown_qualified().
5359 2003-11-11 Tom Tromey <tromey@redhat.com>
5362 * parse.y (merge_string_cste): Handle case where we have a
5363 pointer that happens to be zero, not null_pointer_node.
5365 2003-11-10 Tom Tromey <tromey@redhat.com>
5367 * jcf-parse.c (classify_zip_file): Correctly compare
5368 filename_length against length of manifest file's name.
5370 2003-11-08 Tom Tromey <tromey@redhat.com>
5373 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5375 2003-11-06 Andrew Haley <aph@redhat.com>
5377 * expr.c (java_stack_swap): Make sure destination stack slots are
5378 of the correct type.
5380 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5382 * Make-lang.in (dvi): Move targets to $(docobjdir).
5383 (gcj.dvi): Simplify rule and adjust target.
5384 (gcj.info): Simplify rule.
5385 (gcj.pod): New intermediate rule.
5386 (gcjh.pod): Likewise.
5387 (jv-scan.pod): Likewise.
5388 (jcf-dump.pod): Likewise.
5389 (gij.pod): Likewise.
5390 (jv-convert.pod): Likewise.
5391 (rmic.pod): Likewise.
5392 (rmiregistry.pod): Likewise.
5395 (jv-scan.1): Delete.
5396 (jcf-dump.1): Delete.
5398 (jv-convert.1): Delete.
5400 (rmiregistry.1): Delete.
5402 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5404 Fixes PR java/12866.
5405 * parse.y (resolve_qualified_expression_name): Move test
5406 for outer field access methods from here...
5407 (check_thrown_exceptions) ...to here.
5409 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5411 * .cvsignore: Delete.
5413 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5415 * verify.c (verify_jvm_instructions): Don't warn about legal
5416 eh binding regions generated for example by jdk 1.4.1.
5418 2003-10-24 David S. Miller <davem@redhat.com>
5420 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5422 2003-10-22 Andrew Haley <aph@redhat.com>
5424 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5425 (java_get_callee_fndecl): New.
5427 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5429 * java-tree.h (ctable_decl): New.
5430 (catch_classes): New.
5431 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5433 * decl.c (java_init_decl_processing): Add catch_class_type.
5435 Add catch_classes field.
5437 * class.c (build_indirect_class_ref): Break out from
5439 (make_field_value): Check flag_indirect_dispatch.
5440 (make_class_data): Ditto.
5441 Tidy uses of PUSH_FIELD_VALUE.
5442 Add field catch_classes.
5443 (make_catch_class_record): New.
5445 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5447 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5449 * jcf-write.c: Follow spelling conventions.
5450 * parse.y: Likewise.
5452 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5454 * ChangeLog: Fix typos.
5455 * expr.c: Fix comment typos.
5456 * jcf-write.c: Likewise.
5459 * mangle.c: Likewise.
5460 * parse-scan.y: Likewise.
5461 * parse.y: Likewise.
5463 2003-10-22 Tom Tromey <tromey@redhat.com>
5465 * expr.c (expand_byte_code): Only warn about dead bytecode when
5466 extra_warnings is set.
5468 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5470 Fix for PR java/12586.
5471 * mangle.c (find_compression_record_match): Don't iterate through
5472 package namespace elements unless they all match compression_table
5475 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5477 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5478 (generate-manpages): Likewise.
5479 (java.maintainer-clean): Likewise.
5480 (gcj.info): Likewise.
5483 (jv-scan.1): Likewise.
5484 (jcf-dump.1): Likewise.
5486 (jv-convert.1): Likewise.
5488 (rmiregistry.1): Likewise.
5489 (java.install-man): Likewise.
5490 (parse-scan.o): Move and define complete compile line.
5491 (parse.o): Likewise.
5492 (jcf-tree-inline.o): Move.
5494 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5496 * Make-lang.in (info): Update dependencies.
5497 (java.install-info): Remove.
5498 ($(srcdir)/java/gcj.info): Replace with ...
5499 ($(docobjdir)/gcj.info): ... this.
5501 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5503 * Make-lang.in: Replace uses of $(target_alias) with
5504 $(target_noncanonical).
5506 2003-10-09 Tom Tromey <tromey@redhat.com>
5508 * decl.c (java_init_decl_processing): Declare signers field.
5509 * class.c (make_class_data): Set signers field.
5511 2003-10-09 Jason Merrill <jason@redhat.com>
5513 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5514 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5517 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5519 * Make-lang.in (java.info): Replace with ...
5521 (java.dvi): Replace with ...
5523 (java.generated-manpages): Replace with ...
5525 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5527 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5529 2003-10-01 Andrew Haley <aph@redhat.com>
5531 * jcf-parse.c (java_parse_file): Write otable and atable.
5532 * java-tree.h (atable_methods): New.
5534 (atable_syms_decl): New.
5535 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5536 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5537 (symbol_*type): Rename method_symbol* to symbol*type.
5538 (emit_offset_symbol_table): Delete.
5539 (emit_symbol_table): New.
5540 (get_symbol_table_index): New.
5542 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5543 (build_known_method_ref): Likewise.
5544 (get_symbol_table_index): Rename from get_offset_table_index.
5545 Parameterize to allow re-use by differing types of symbol table.
5546 (build_invokevirtual): Pass table to get_offset_table_index.
5547 * decl.c (java_init_decl_processing): Push types and decls for
5548 atable and atable_syyms.
5549 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5550 (make_class_data): Add new fields atable and atable_syms.
5551 (emit_symbol_table): Rename from emit_offset_symbol_table.
5552 Parameterize to allow re-use by different types of symbol table.
5553 (build_symbol_entry): Renamed from build_method_symbols_entry.
5555 2003-09-30 Roger Sayle <roger@eyesopen.com>
5557 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5558 semantics for SAVE_EXPR, by caching the result in a temporary.
5560 2003-09-28 Richard Henderson <rth@redhat.com>
5562 * check-init.c (check_init): Save and restore input_location
5563 instead of file and line separately.
5564 * decl.c (java_expand_body): Likewise.
5565 * jcf-write.c (generate_bytecode_insns): Likewise.
5566 * parse.y (safe_layout_class): Likewise.
5567 * jcf-parse.c (read_class, parse_class_file): Likewise.
5568 (java_parse_file): Use %H for warning locator.
5570 2003-09-28 Roger Sayle <roger@eyesopen.com>
5572 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5573 with void-type branches instead of using a COMPOUND_EXPR.
5575 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5577 * decl.c (java_optimize_inline, dump_function): Remove.
5578 * java-tree.h (java_optimize_inline): Remove declaration.
5579 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5580 * parse.y (source_end_java_method, java_expand_classes):
5581 Likewise. Remove dead code.
5583 2003-09-27 Roger Sayle <roger@eyesopen.com>
5585 * lang.c (java_init_options): Set flag_evaluation_order.
5586 * expr.c (force_evaluation_order): Don't attempt to force
5587 evaluation order of binary operations using save_expr.
5588 * parse.y (java_complete_lhs): No longer need to call
5589 force_evaluation_order when constructing binary operators.
5591 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5592 Bryce McKinlay <bryce@mckinlay.net.nz>
5595 * parse.y (not_accessible_field_error): New function.
5596 (resolve_expression_name): Check field access permissions.
5597 (resolve_qualified_expression_name): Use
5598 not_accessible_field_error.
5599 (resolve_qualified_expression_name): Likewise.
5601 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5603 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5605 2003-09-23 Roger Sayle <roger@eyesopen.com>
5607 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5608 with equal operands without side-effects.
5610 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5612 * decl.c (java_init_decl_processing): Don't emit otable decls
5613 if flag_indirect_dispatch is not set.
5615 2003-09-21 Richard Henderson <rth@redhat.com>
5617 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5620 2003-09-21 Richard Henderson <rth@redhat.com>
5622 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5623 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5625 2003-09-20 Richard Henderson <rth@redhat.com>
5627 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5629 2003-09-18 Roger Sayle <roger@eyesopen.com>
5631 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5632 * check-init.c (check_init): Likewise.
5634 2003-09-18 Roger Sayle <roger@eyesopen.com>
5636 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5638 2003-09-16 Andrew Haley <aph@redhat.com>
5640 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5642 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5645 * mangle.c (find_compression_record_match): Skip
5646 over a "6JArray" (the array template mangled string)
5648 (mangle_array_type): Correct minor typo.
5649 (atms): Move definition to the beginning.
5651 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5653 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5654 out. Fix for PR java/12254.
5656 2003-09-11 Richard Henderson <rth@redhat.com>
5658 * parse.y (source_end_java_method): Update for new
5659 cgraph_finalize_function argument.
5661 2003-09-09 Richard Henderson <rth@redhat.com>
5663 * parse.y (source_end_java_method): Update call to
5664 cgraph_finalize_function.
5666 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5668 * decl.c (java_expand_body): New function.
5669 * expr.c (build_class_init): Set DECL_IGNORED_P.
5670 * java-tree.h (start_complete_expand_method,
5671 java_expand_body): Declare.
5672 * jcf-parse.c (cgraph.h): Include.
5673 (java_parse_file): Handle flag_unit_at_a_time.
5674 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5675 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5676 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5677 (java_start_inlining): New function.
5678 * parse.h (java_finish_classes): Declare.
5679 * parse.y: Include cgraph.h.
5680 (block): Don't special-case empty block production.
5681 (craft_constructor): Set DECL_INLINE.
5682 (source_end_java_method): Handle flag_unit_at_a_time.
5683 Replace inline code with call to java_expand_body.
5684 (start_complete_expand_method): Remove static modifier.
5685 (java_expand_method_bodies): Patch function tree for
5686 class initialization and/or synchronization as needed.
5687 Don't begin RTL expansion yet.
5688 (java_expand_classes): Check flag_unit_at_a_time before
5689 calling finish_class.
5690 (java_finish_classes): New function.
5691 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5692 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5693 (emit_test_initialization): Set DECL_IGNORED_P.
5695 2003-09-03 Roger Sayle <roger@eyesopen.com>
5697 * builtins.c (enum builtin_type): Delete unused enumeration.
5698 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5700 2003-08-28 Tom Tromey <tromey@redhat.com>
5702 * gcj.texi (Extensions): Document gcjlib URLs.
5704 2003-08-20 Tom Tromey <tromey@redhat.com>
5706 * gcj.texi (Extensions): Added xref.
5707 (libgcj Runtime Properties): Document
5708 gnu.gcj.runtime.VMClassLoader.library_control.
5710 2003-08-20 Andrew Haley <aph@redhat.com>
5712 * except.c (prepare_eh_table_type): Use new encoding for exception
5713 handlers when using -fno-assume-compiled.
5715 2003-08-13 Tom Tromey <tromey@redhat.com>
5717 * gcj.texi (Invoking gij): Document -X and -?.
5719 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5721 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5722 GCJH_OBJS, JCFDUMP_OBJS
5723 * win32-host.c: Removed the unnecessary and broken dependency
5726 2003-08-11 Tom Tromey <tromey@redhat.com>
5728 * parse.y (java_check_regular_methods): Typo fixes. Call
5729 check_interface_throws_clauses. Use
5730 check_concrete_throws_clauses.
5731 (check_interface_throws_clauses): New function.
5732 (check_concrete_throws_clauses): New function.
5733 (hack_is_accessible_p): New function.
5734 (find_most_specific_methods_list): Added FIXME.
5735 * typeck.c (lookup_do): Use `flags' argument to decide what to
5737 (lookup_argument_method_generic): New function.
5738 (lookup_argument_method2): Removed.
5739 * jcf.h (ACC_INVISIBLE): New define.
5740 * jcf-write.c (generate_classfile): Skip invisible methods.
5741 * class.c (add_miranda_methods): New function.
5742 (layout_class_methods): Use it.
5743 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5744 * java-tree.h (METHOD_INVISIBLE): New define.
5745 (lang_decl_func) [invisible]: New field.
5746 (lookup_argument_method_generic): Declare.
5747 (SEARCH_INTERFACE): New define.
5748 (SEARCH_SUPER): Likewise.
5749 (SEARCH_ONLY_INTERFACE): Likewise.
5750 (SEARCH_VISIBLE): Likewise.
5751 (lookup_argument_method2): Removed declaration.
5753 2003-08-05 Tom Tromey <tromey@redhat.com>
5755 Fix for PR java/11600:
5756 * parse.y (java_complete_lhs): See whether we're calling a method
5758 (check_thrown_exceptions): Added `is_array_call' argument;
5759 fixed `clone' checking; updated all callers.
5761 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5763 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5765 2003-08-03 Tom Tromey <tromey@redhat.com>
5767 * java-tree.h (METHOD_TRANSIENT): Removed.
5768 * decl.c (pushdecl): Removed some dead code.
5769 * class.c (get_access_flags_from_decl): Can't have transient
5771 (add_method_1): Can't have a transient method.
5773 2003-07-28 Andreas Jaeger <aj@suse.de>
5775 * jvspec.c: Convert to ISO C90 prototypes.
5777 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5779 * decl.c (force_poplevels): Fix warning call.
5781 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5783 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5784 (expand_java_field_op): Likewise.
5785 * class.c (layout_class_method): Likewise
5786 (emit_register_classes): Likewise.
5787 * decl.c (pushdecl): Likewise.
5788 (poplevel): Likewise.
5789 (force_poplevels): Likewise.
5790 (give_name_to_locals): Likewise.
5791 * check-init.c (check_for_initialization): Likewise.
5793 2003-07-24 Jason Merrill <jason@redhat.com>
5795 * java-tree.h: Move boolean_type_node et al to the back end.
5797 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5799 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5802 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5804 * lang.opt: Don't show -MD_ and -MDD_.
5806 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5808 * lang-options.h: Remove.
5809 * lang.opt: Add help text.
5811 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5813 * expr.c: Remove the last argument to expand_assignment().
5815 2003-07-09 Jan Hubicka <jh@suse.cz>
5817 * java-tree.h (DECL_NUM_STMTS): Rename to...
5818 (DECL_ESTIMATED_INSNS): ... this.
5819 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5820 New static functions.
5821 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5822 * parser.y (add_stmt_to_compound): Do not account statements.
5824 2003-07-08 Mark Wielaard <mark@klomp.org>
5826 * gcj.texi: CNI now expands to Compiled Native Interface.
5828 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5830 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5832 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5834 * expr.c (expand_byte_code): Adjist emit_line_note call.
5836 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5838 * lang.c (java_handle_option): Don't handle filenames.
5840 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5842 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5845 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5846 * jcf.h: Delete COMPARE_FILENAMES definition.
5848 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5850 * lang.c (java_init_options): Update prototype.
5852 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5854 * decl.c (poplevel): Adjust define_label call.
5856 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5858 * gjavah.c (flag_jni): Make non-static.
5859 * parse-scan.y (ctxp): Make non-static.
5861 * class.c (build_method_symbols_entry)
5862 * expr.c (get_offset_table_index)
5863 * jcf-parse.c (jcf_parse):
5864 Mark the definition static, matching the forward declaration.
5866 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5868 * lang.c (java_handle_option): Don't check for missing arguments.
5870 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5872 * class.c (push_class): Use a location_t to save place.
5873 (emit_register_classes): Set input_location. Adjust
5874 expand_function_end call.
5875 * resource.c (write_resource_constructor): Likewise.
5876 * decl.c (end_java_method): Adjust expand_function_end call.
5877 * parse.y (source_end_java_method): Likewise.
5879 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5881 * lang.c (java_handle_option): Likewise.
5883 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5885 * lang.c (java_handle_option): Special-casing of optional
5886 joined arguments no longer needed.
5887 * lang.opt: Update switches that take optional argument.
5889 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5891 * lang.opt: Declare Java.
5892 * lang.c (java_init_options): Update.
5894 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5896 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5898 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5900 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5901 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5902 * lang.opt: -MD and -MMD have an underscore.
5904 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5906 * class.c (emit_register_classes): Adjust init_function_start
5908 * decl.c (complete_start_java_method): Likewise.
5909 * resource.c (write_resource_constructor): Likewise.
5911 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5913 * Make-lang.in: Update to use options.c and options.h.
5914 * lang.c: Include options.h not j-options.h.
5915 (java_handle_option): Abort on unrecognized option.
5916 (java_init_options): Request Java switches.
5918 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5920 * Make-lang.in: Handle mostlyclean.
5922 2003-06-11 Tom Tromey <tromey@redhat.com>
5924 * lang.c (java_handle_option): Update dependency_tracking for
5927 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5930 2003-06-10 Andrew Haley <aph@redhat.com>
5932 * resource.c (write_resource_constructor): Use expand_expr to
5933 generate the address of the label attached to a resource.
5934 * Make-lang.in (java/resource.o): Add expr.h
5936 2003-06-10 Andrew Haley <aph@redhat.com>
5938 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5939 (java_decl_ok_for_sibcall): New.
5941 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5943 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5944 (java/j-options.c, java/j-options.h): New.
5945 * java-tree.h (resource_name, compile_resource_file,
5946 compile_resource_data): Constify.
5947 * jcf-write.c (jcf_write_base_directory): Similarly.
5948 * jcf.h (jcf_write_base_directory): Similarly.
5949 * lang.c: Include j-options.h.
5950 (cl_options_count, cl_options, string_option, java_decode_option,
5951 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5952 process_option_with_no): Remove.
5953 (resource_name): Constify.
5954 (LANG_HOOKS_HANDLE_OPTION): Override.
5955 (java_handle_option): New.
5956 (java_init): Don't call jcf_path_init.
5957 (java_init_options): Call jcf_path_init.
5959 * resource.c (compile_resource_data, compile_resource_file): Constify.
5961 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5963 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5964 (struct lang_decl_func): Add last_line field.
5965 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5966 DECL_SOURCE_LINE_LAST): Remove.
5967 * parse.y (missing_return_error, finish_method_declaration,
5968 lookup_cl, start_artificial_method_body, source_end_java_method,
5969 start_complete_expand_method): Adjust.
5971 2003-06-08 Tom Tromey <tromey@redhat.com>
5973 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5974 fno-assume-compiled.
5976 2003-06-08 Roger Sayle <roger@eyesopen.com>
5978 * builtins.c (define_builtin_type, builtin_types): Delete.
5979 (define_builtin): Rewritten to take just the built-in code,
5980 the function's name, type and fallback library function name.
5981 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5982 (initialize_builtins): Overhaul to define the GCC builtins
5983 used by gcj manually, providing the Java run-time's
5984 implementations as the fallback library function.
5986 2003-06-08 Anthony Green <green@redhat.com>
5988 * parse.y (patch_cast): Fix conversions from floating-point to
5991 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5993 * Make-lang.in: Update.
5994 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5996 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5998 * lang.c (java_init_options): Update.
6000 2003-06-05 Jan Hubicka <jh@suse.cz>
6002 * Make-lang.in: Add support for stageprofile and stagefeedback
6004 2003-05-31 Roger Sayle <roger@eyesopen.com>
6006 * lang.c (java_init_options): Prescribe wrap-around two's
6007 complement arithmetic overflow by setting flag_wrapv.
6009 2003-05-29 Roger Sayle <roger@eyesopen.com>
6011 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6012 (builtin_record): Add an additional builtin_code field to
6013 record which GCC built-in corresponds to the Java function.
6014 (java_builtins): Add new entries for atan, atan2, exp, log,
6016 (max_builtin, min_builtin, abs_builtin): Perform constant
6017 folding on the resulting tree.
6018 (java_build_function_call_expr): Likewise, perform constant
6019 folding on the resulting tree.
6020 (initialize_builtins): The NULL creators are now allowed in
6021 the java_builtins table, which is now terminated by an entry
6022 with builtin_code == END_BUILTINS.
6023 (check_for_builtin): Likewise. If the matching creator is
6024 NULL, construct the call using java_build_function_call_expr
6025 directly with the decl for the corresponding builtin_code.
6027 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6029 * win32-host.c: Normalize copyright boilerplate.
6031 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6033 * parse.y (print_int_node): Use string concatentation on
6034 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6035 function calls into one.
6037 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6039 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6040 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6041 all the affected error messages.
6043 2003-05-13 Richard Henderson <rth@redhat.com>
6045 * class.c (layout_class_method): Set DECL_EXTERNAL.
6046 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6047 * java-tree.h (java_mark_class_local): Declare.
6048 * jcf-parse.c (parse_class_file): Use it.
6049 * parse.y (java_expand_classes): Likewise.
6051 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6053 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6054 * lex.h: #include input.h.
6055 * jv-scan.c (input_filename): Remove.
6057 2003-05-02 Tom Tromey <tromey@redhat.com>
6060 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6061 (handle_inner_classes): New function.
6063 2003-05-01 Tom Tromey <tromey@redhat.com>
6066 * parse.y (finish_for_loop): Do nothing if update expression is a
6067 EXPR_WFL_NODE wrapping nothing.
6068 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6070 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6072 * lex.h (input_lineno): Remove declaration.
6073 * parse-scan.y: #include input.h.
6074 (input_filename): Remove declaration.
6075 (input_location): Add definition.
6076 (input_line): Remove definition.
6078 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6080 * lex.h (lineno): Rename to ...
6081 (input_line): ... here
6082 * parse-scan.y (lineno): Rename to ...
6083 (input_line): ... here.
6084 (reset_report): Rename lineno to input_line.
6085 * check-init.c (check_init): Likewise.
6086 * class.c (push_class): Likewise.
6087 * decl.c (complete_start_java_method, end_java_method): Likewise.
6088 * expr.c (expand_byte_code): Likewise.
6089 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6090 * jcf-write.c (generate_bytecode_insns): Likewise.
6091 * lex.c (java_init_lex, java_allocate_new_line,
6092 do_java_lex): Likewise.
6093 * parse.h (YYNOT_TWICE): Likewise.
6094 * parse.y (empty_statement, expression_statement,
6095 java_pop_parser_context, java_parser_context_save_global,
6096 yyerror, register_fields, method_header, safe_layout_class,
6097 find_in_imports_on_demand, create_artificial_method,
6098 source_end_java_method, start_complete_expand_method,
6099 build_thisn_assign, java_complete_lhs,
6100 maybe_absorb_scoping_block): Likewise.
6102 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6104 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6105 '/' when computing java source filename
6107 2003-04-13 Tom Tromey <tromey@redhat.com>
6109 * gjavah.c (print_c_decl): Indentation fix.
6111 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6113 * class.c (make_field_value, make_method_value, get_dispatch_table)
6114 (make_class_data, emit_offset_symbol_table)
6115 * constants.c (build_constants_constructor)
6116 * java-tree.h (START_RECORD_CONSTRUCTOR)
6117 * parse.y (maybe_build_array_element_wfl):
6118 Use build_constructor.
6120 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6123 * parse.y (string_convert_int_cst): Always use at least one digit
6124 in string conversion. Remove ASCII dependence.
6125 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6127 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6129 * Make-lang.in: added win32-host.c
6130 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6131 resolves to open() on non-Win32 platforms and
6132 Win32-specific jcf_open_exact_case() on Win32
6133 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6134 when trying .java and .class files
6135 * win32-host.c: added to repository. Defines
6136 Win32-specific jcf_open_exact_case()
6138 2003-04-10 Andrew Haley <aph@redhat.com>
6140 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6141 (maybe_free_localvar): Renamed from localvar_free.
6142 Add new arg, really.
6143 (generate_bytecode_insns): Set new variable, jsrs.
6144 Only free local vars if no jsr insns have been emittted.
6145 Call maybe_free_localvar, not localvar_free.
6147 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6149 * gcj.texi: Remove @ at start of file.
6151 2003-03-25 Tom Tromey <tromey@redhat.com>
6153 * parse.y (create_interface): Call CHECK_DEPRECATED.
6155 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6157 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6159 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6161 * javaop.h (jfloat, jdouble): Make them structures mirroring
6162 the bit fields of IEEE float and double respectively.
6163 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6164 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6165 (union Word, union DWord): Delete.
6166 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6168 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6169 D_NAN_MASK): Delete.
6170 (jni_print_float, jni_print_double): New. Generate
6171 hexadecimal floating constants.
6172 (print_field_info): Use jni_print_float/double.
6174 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6175 finite floating point numbers for output; special case
6178 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6180 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6181 Replace 0 and 1 with true and false in return statements.
6183 2003-03-19 Tom Tromey <tromey@redhat.com>
6185 * lex.c (do_java_lex): Renamed from java_lex.
6186 (java_lex): New function.
6189 2003-03-13 Tom Tromey <tromey@redhat.com>
6191 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6194 2003-03-04 Andrew Haley <aph@redhat.com>
6196 * gjavah.c (is_first_data_member): New global variable.
6197 (print_c_decl): If it's the first data member, align it as the
6199 (process_file): Set is_first_data_member.
6201 2003-03-11 Tom Tromey <tromey@redhat.com>
6203 * parse.y (resolve_field_access): Initialize class if field is
6204 found in another static field.
6205 * expr.c (build_class_init): Don't optimize out initialization of
6206 implemented interface.
6208 2003-03-11 Andrew Haley <aph@redhat.com>
6210 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6213 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6215 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6216 and DIR_SEPARATOR_2 for a target.
6217 Correct minor typos.
6219 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6220 and DIR_SEPARATOR_2 for a target into account.
6222 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6224 * lang.c (java_init): Update prototype, move code to java_post_options.
6225 (java_post_options): Similarly.
6227 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6229 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6230 compare file name components depending on the case-sensitivity
6231 or otherwise of the host file system.
6233 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6234 "strcmp" to compare file name components.
6235 Use IS_DIR_SEPARATOR instead of comparing directly against
6237 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6238 comparing directly against DIR_SEPARATOR.
6240 2003-03-04 Tom Tromey <tromey@redhat.com>
6242 * Make-lang.in (java.tags): New target.
6244 2003-03-01 Roger Sayle <roger@eyesopen.com>
6246 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6247 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6249 2003-03-01 Tom Tromey <tromey@redhat.com>
6251 * parse.y (jdep_resolve_class): Only check deprecation if we found
6254 2003-02-28 Tom Tromey <tromey@redhat.com>
6257 * class.c (maybe_layout_super_class): Always pass a WFL to
6259 * parse.y (do_resolve_class): Updated comment to explain
6262 2003-02-26 Tom Tromey <tromey@redhat.com>
6264 * jcf-write.c (generate_classfile): Check whether class is
6265 deprecated before writing attribute count.
6267 2003-02-25 Roger Sayle <roger@eyesopen.com>
6269 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6270 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6272 2003-02-23 Tom Tromey <tromey@redhat.com>
6274 * lang-options.h: Added -Wdeprecated.
6275 * gcj.texi (Warnings): Document -Wdeprecated.
6276 * java-tree.h (flag_deprecated): Declare.
6277 * lang.c (lang_W_options): Added deprecated.
6278 (flag_deprecated): New global.
6279 * chartables.h: Rebuilt.
6280 * gen-table.pl (process_one): Look at whitespace.
6281 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6282 * parse.h (CLEAR_DEPRECATED): New macro.
6283 (CHECK_DEPRECATED_NO_RESET): New macro.
6284 * jcf-parse.c (handle_deprecated): New function.
6285 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6286 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6287 * parse.y (resolve_type_during_patch): Check deprecation.
6288 (jdep_resolve_class): Likewise.
6289 (process_imports): Likewise.
6290 (resolve_expression_name): Likewise.
6291 (check_deprecation): Strip arrays from decl. Check
6293 (patch_method_invocation): Also check the particular constructor
6295 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6296 * jcf-write.c (append_deprecated_attribute): New function.
6297 (generate_classfile): Generate deprecated attribute when
6299 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6300 (java_lex) [case '*']: Simplify logic.
6301 (java_start_char_p): Use LETTER_MASK.
6302 (java_part_char_p): Likewise.
6303 (java_space_char_p): New function.
6305 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6307 Change base class access representation.
6308 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6309 (add_interface_do): Likewise.
6311 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6313 * decl.c (java_init_decl_processing): Change
6314 soft_lookupjnimethod_node to reflect the change in
6315 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6316 * expr.c (build_jni_stub): Calculate and pass the size
6317 on the stack of the arguments to a JNI function. Use
6318 new target macro MODIFY_JNI_METHOD_CALL to allow a
6319 target to modify the call to a JNI method.
6321 2003-02-08 Roger Sayle <roger@eyesopen.com>
6323 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6324 instead of basename to avoid compiler warnings on Tru64.
6326 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6328 * gcj.texi: Update to GFDL 1.2.
6330 2003-01-31 Andrew Haley <aph@redhat.com>
6332 * parse.y (java_expand_classes): Scan the whole class list looking
6333 for access methods that haven't yet been expanded.
6335 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6339 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6340 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6341 * jcf-parse.c: Likewise.
6343 2003-01-31 Mark Wielaard <mark@klomp.org>
6345 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6347 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6349 * class.c (make_class): Use BINFO_ELTS.
6350 (set_super_info): Likewse.
6351 (add_interface_do): Likewise.
6353 2003-01-30 Tom Tromey <tromey@redhat.com>
6355 * jcf-parse.c (read_class): Update identifier's class value if it
6356 changed during parsing.
6358 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6360 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6361 Propagate change to all other rules as required.
6362 (java/parse-scan.o): Add explicit dependency on
6363 $(parsedir)/java/parse-scan.c .
6365 2003-01-29 Tom Tromey <tromey@redhat.com>
6367 * parse.y (patch_assignment): Only transform the rhs of an
6368 assignment when compiling to native.
6370 2003-01-28 Tom Tromey <tromey@redhat.com>
6372 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6374 2003-01-28 Tom Tromey <tromey@redhat.com>
6376 * lex.c (java_lex): Don't include UEOF as part of token.
6377 (java_read_unicode): Error if \u sequence prematurely terminated.
6379 2003-01-27 Tom Tromey <tromey@redhat.com>
6381 * parse.y (java_check_regular_methods): Check for construct after
6382 checking types in throws clause.
6384 2003-01-24 Tom Tromey <tromey@redhat.com>
6386 * class.c (build_static_field_ref): Only a String or numeric field
6387 can fold to a constant.
6389 2003-01-23 Tom Tromey <tromey@redhat.com>
6391 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6392 file name in resource buffer.
6394 2003-01-23 Tom Tromey <tromey@redhat.com>
6396 * expr.c (build_known_method_ref): Use method's context to find
6399 2003-01-23 Tom Tromey <tromey@redhat.com>
6401 * constants.c (set_constant_entry): Allocated cleared memory.
6403 2003-01-22 Tom Tromey <tromey@redhat.com>
6405 * java-tree.h: Don't use PARAMS.
6406 * resource.c: Add prototypes for all functions.
6407 (write_resource_constructor): Use `const char *' to avoid
6410 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6412 * jcf-parse.c (process_zip_dir): Remove unused variable.
6414 2003-01-22 Tom Tromey <tromey@redhat.com>
6416 * expr.c (build_invokeinterface): Abort if method's context is not
6419 2003-01-22 Tom Tromey <tromey@redhat.com>
6421 * gcj.texi (Input and output files): Mention non-class entries.
6422 * decl.c (java_init_decl_processing): Call
6423 init_resource_processing.
6424 * java-tree.h (compile_resource_data, write_resource_constructor,
6425 compile_resource_file, init_resource_processing): Declare.
6426 * config-lang.in (gtfiles): Added resource.c.
6427 * Make-lang.in (gt-java-resource.h): New target.
6428 (JAVA_OBJS): Added resource.o.
6429 (java/resource.o): New target.
6430 * resource.c: New file.
6431 * class.c (compile_resource_file): Moved to resource.c.
6432 (registerResource_libfunc): Likewise.
6433 (utf8_decl_list): Mark with GTY; now static.
6434 * jcf-parse.c (classify_zip_file): New function.
6435 (parse_zip_file_entries): Use it; compile .properties files.
6436 (process_zip_dir): Use classify_zip_file and compute_class_name.
6437 Don't write class name into zip directory.
6438 (java_parse_file): Call write_resource_constructor.
6439 (compute_class_name): New function.
6440 * jcf-io.c (read_zip_member): Reindented.
6442 2003-01-21 Tom Tromey <tromey@redhat.com>
6444 * class.c (supers_all_compiled): New function.
6445 (make_class_data): Use it.
6447 2003-01-21 Tom Tromey <tromey@redhat.com>
6449 * parse.y (method_header): Native method can't be strictfp.
6450 No method can be transient or volatile.
6452 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6454 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6456 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6458 * check-init.c: Fix comment typos.
6459 * class.c: Likewise.
6460 * constants.c: Likewise.
6462 * except.c: Likewise.
6464 * java-except.h: Likewise.
6465 * java-tree.h: Likewise.
6466 * javaop.h: Likewise.
6467 * jcf-dump.c: Likewise.
6468 * jcf-io.c: Likewise.
6469 * jcf-parse.c: Likewise.
6470 * jcf-write.c: Likewise.
6472 * mangle.c: Likewise.
6473 * typeck.c: Likewise.
6474 * verify.c: Likewise.
6476 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6478 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6479 * jcf-write.c: Include "tm_p.h".
6481 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6483 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6485 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6487 * builtins.c (java_build_function_call_expr): Renamed from
6488 build_function_call_expr. All callers changed.
6490 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6491 * jcf-parse.c: Include tm_p.h.
6493 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6496 2003-01-14 Tom Tromey <tromey@redhat.com>
6498 * class.c (make_class_data): Check that super is compiled before
6499 building class reference to it.
6501 2003-01-14 Andrew Haley <aph@redhat.com>
6503 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6504 varargs function -- correct.
6506 2003-01-14 Andrew Haley <aph@redhat.com>
6508 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6510 2003-01-14 Andrew Haley <aph@redhat.com>
6512 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6513 varargs function -- correct.
6515 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6516 temporary if the RHS is a reference.
6518 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6520 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6521 * keyword.h: Regenerated.
6523 * All Files: Convert to ISO C style function definitions.
6525 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6527 * parse.y (check_pkg_class_access): ANSIfy definition.
6529 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6531 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6534 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6536 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6538 Merge from pch-branch:
6540 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6542 * Make-lang.in (java/gjavah.o): Update dependencies.
6543 * gjavah.c: Include ggc.h.
6545 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6547 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6548 (JCFDUMP_OBJS): Add ggc-none.o.
6549 (java/jcf-dump.o): Depend on GGC_H.
6550 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6551 CPool substructures.
6552 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6553 * jcf-dump.c: Include ggc.h.
6555 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6557 * jcf.h (union cpool_entry): New.
6558 (struct CPool): Use gengtype to mark. Change field 'data' to be
6560 (struct JCF): Use gengtype to mark.
6561 (CPOOL_UINT): Update for new cpool_entry type.
6562 (CPOOL_USHORT1): Likewise.
6563 (CPOOL_USHORT2): Likewise.
6564 (CPOOL_FINISH): Use GC to free cpool subfields.
6565 * parse.h (struct parser_ctxt): Mark field current_jcf.
6566 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6567 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6568 (main_jcf): Use gengtype to mark.
6569 (ggc_mark_jcf): Delete.
6570 (get_constant): Update for new cpool_entry type.
6571 (give_name_to_class): Likewise.
6572 (get_class_constant): Likewise.
6573 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6574 (java_parse_file): Use GGC to allocate struct JCF.
6575 (init_jcf_parse): Don't call ggc_add_root.
6576 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6578 * java-tree.h (current_jcf): Use gengtype to mark.
6579 (CPOOL_UTF): Update for new cpool_entry type.
6580 (outgoing_cpool): Use gengtype to mark.
6581 (struct lang_type): GC struct JCF and struct CPool.
6582 * config-lang.in (gtfiles): Add jcf.h.
6583 * constants.c (find_tree_constant): New.
6584 (set_constant_entry): Allocate cpool subfields using GGC. Update
6585 for new cpool_entry type.
6586 (find_constant1): Update for new cpool_entry type.
6587 (find_constant2): Likewise.
6588 (find_utf8_constant): Use find_tree_constant.
6589 (find_class_or_string_constant): Remove unnecessary cast to jword.
6590 Update for new cpool_entry type.
6591 (count_constant_pool_bytes): Update for new cpool_entry type.
6592 (write_constant_pool): Likewise.
6593 (alloc_name_constant): Use find_tree_constant.
6594 (build_constants_constructor): Update for new cpool_entry type.
6596 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6598 * parse.y (mark_parser_ctxt): Delete.
6599 (goal): Don't use ggc_add_root.
6600 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6601 (java_pop_parser_context): Let GC free parser_ctxt.
6602 (java_parser_context_resume): Likewise.
6603 * parse.h (struct parser_ctxt): Use gengtype to mark.
6605 (ctxp_for_generation): Likewise.
6606 * lex.h (struct java_lc_s): Mark for gengtype.
6607 (java_lexer): Rearrange for gengtype.
6608 * config-lang.in (gtfiles): Add lex.h, parse.h.
6610 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6612 * All Files: Remove PARAMS macro.
6614 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6615 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6618 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6621 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6623 * Make-lang.in (java.install-common, java.uninstall,
6624 java.install-info, java.install-man): Prepend $(DESTDIR)
6625 to destination paths in all (un)installation commands.
6626 (java.install-common): Rewrite $(LN) command to support
6627 DESTDIR with "ln" as well as with "ln -s".
6629 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6631 * java-tree.h: Protect against multiple inclusion.
6633 2003-01-07 Tom Tromey <tromey@redhat.com>
6635 * class.c (add_assume_compiled): Don't adjust parent if we're
6636 already at the root of tree.
6638 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6640 * lang.c (dump_compound_expr): Prototype.
6642 2003-01-03 Tom Tromey <tromey@redhat.com>
6644 Fix for PR java/8712:
6645 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6646 when simply checking against `null'.
6648 2003-01-03 Tom Tromey <tromey@redhat.com>
6650 * gcj.texi (Standard Properties): Document http.proxyHost and
6653 * gcj.texi (GNU Classpath Properties): Document new properties.
6655 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6657 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6658 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6659 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6661 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6663 * Make-lang.in, boehm.c, buffer.c,
6664 buffer.h, builtins.c, class.c,
6665 config-lang.in, constants.c,
6666 convert.h, decl.c, except.c,
6667 expr.c, java-except.h,
6668 java-tree.h, javaop.def,
6669 jcf-parse.c, jcf-write.c,
6670 jv-scan.c, jvgenmain.c,
6671 jvspec.c, keyword.gperf,
6672 keyword.h, lang-options.h,
6673 lang-specs.h, lang.c, lex.c,
6674 lex.h, mangle.c, mangle_name.c,
6675 parse-scan.y, parse.h, parse.y,
6676 typeck.c, verify.c, xref.c,
6677 xref.h: Replace "GNU CC" with
6678 "GCC" in the copyright header.
6680 * check-init.c, gjavah.c, javaop.h,
6681 jcf-depend.c, jcf-dump.c, jcf-io.c,
6682 jcf-path.c, jcf-reader.c, jcf.h,
6683 zextract.c, zipfile.h: These files are
6684 "part of GCC". Also say "GCC" not "GNU CC".
6686 2002-12-30 DJ Delorie <dj@redhat.com>
6688 * Make-lang.in: Protect against texi2pod/pod2man failing.
6690 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6692 * gcj.texi: Use @copying.
6694 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6696 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6697 print_cxx_classname.
6698 (print_cxx_classname): Add add_scope parameter.
6699 (print_class_decls): Do not emit a semicolon after the extern
6701 (process_file): Adjust calls to print_cxx_classname.
6703 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6705 * gcj.texi: Include Cover Texts in man page.
6707 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6709 * class.c (build_static_field_ref): Check FIELD_FINAL.
6711 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6712 instead of current_constant_pool_data_ref.
6713 * java-tree.h (current_constant_pool_data_ref): Undefine.
6714 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6715 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6716 current_constant_pool_data_ref.
6718 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6719 not build_internal_class_name.
6721 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6722 Use it when class ref isn't certain to be compiled.
6724 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6726 * gcj.texi: Include gcc-common.texi.
6727 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6728 $(srcdir)/doc/include/gcc-common.texi.
6730 2002-12-22 Anthony Green <green@redhat.com>
6732 * gcj.texi (Limitations): Add note about org.xml.sax and
6735 2002-12-20 Tom Tromey <tromey@redhat.com>
6737 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6738 where minimum case value is Integer.MIN_VALUE.
6741 2002-12-18 Andrew Haley <aph@redhat.com>
6743 * parse.y (patch_invoke): Force evaluation order when `check' is
6744 set. For PR libgcj/8945.
6746 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6748 * gcj.texi: Change version number to 3.4.
6750 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6751 Andrew Haley <aph@redhat.com>
6753 * parse.y (source_end_java_method): Remove custom encoding of line
6754 numbers for a function decl before passing it to the back end.
6756 2002-12-03 Andrew Haley <aph@redhat.com>
6758 * class.c (make_class_data): New field, "chain".
6759 * decl.c (java_init_decl_processing): Likewise.
6761 2002-12-02 Tom Tromey <tromey@redhat.com>
6764 * parse.y (do_resolve_class): Handle qualified name via
6767 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6769 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6770 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6771 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6772 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6773 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6774 Include coretypes.h and tm.h.
6775 * Make-lang.in: Update dependencies.
6777 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6779 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6781 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6783 * jcf-reader.c: Don't expand JCF_readu4 inside the
6784 expansion of JCF_SKIP.
6786 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6788 * jcf-reader.c: Don't expand JCF_readu4 inside the
6789 expansion of JCF_SKIP.
6791 2002-11-22 Tom Tromey <tromey@redhat.com>
6793 * parse.y (patch_binop): Cast right hand side of shift expression
6794 to `int'. Fixes PR java/8676.
6796 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6797 Andrew Haley <aph@redhat.com>
6799 * gcc/java/jcf-write.c (write_classfile): Remove target
6800 class file, if it exists, before renaming the temporary
6803 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6805 * jvspec.c (lang_specific_spec_functions): New.
6807 2002-11-18 Tom Tromey <tromey@redhat.com>
6809 Fix for PR java/7912:
6810 * expr.c (can_widen_reference_to): Allow cast of array to
6811 Cloneable or Serializable.
6812 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6813 (java_io_serializable_identifier_node): Likewise.
6814 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6815 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6816 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6817 java_io_serializable.
6818 * decl.c (java_init_decl_processing): Initialize
6819 java_lang_cloneable_identifier_node and
6820 java_io_serializable_identifier_node.
6821 (java_lang_cloneable_identifier_node): New global.
6822 (java_io_serializable_identifier_node): Likewise.
6824 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6826 * buffer.c: Remove unnecessary casts.
6827 * check-init.c: Likewise.
6828 * class.c: Likewise.
6829 * constants.c: Likewise.
6831 * except.c: Likewise.
6832 * gjavah.c: Likewise.
6833 * jcf-io.c: Likewise.
6834 * jcf-parse.c: Likewise.
6835 * jcf-path.c: Likewise.
6836 * jvspec.c: Likewise.
6839 * verify.c: Likewise.
6841 2002-11-06 Tom Tromey <tromey@redhat.com>
6843 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6846 2002-11-05 Tom Tromey <tromey@redhat.com>
6848 Fix for PR java/6388.
6849 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6850 * java-tree.h (enum java_tree_index): New values
6851 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6852 (decimal_int_max, decimal_long_max): New defines.
6853 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6854 (error_if_numeric_overflow): Rewrote range checking.
6855 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6858 2002-11-02 Tom Tromey <tromey@redhat.com>
6860 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6862 * class.c (make_method_value): Put class name, not signature, into
6863 `throws' field. For PR java/8415.
6865 2002-10-24 Tom Tromey <tromey@redhat.com>
6867 * gcj.texi (Invoking gij): Document --showversion.
6868 (Standard Properties): java.library.path now set.
6870 2002-10-23 Tom Tromey <tromey@redhat.com>
6872 * gjavah.c (decode_signature_piece): In JNI mode, print
6873 `jobjectArray' when array depth is nonzero.
6876 2002-10-15 Andrew Haley <aph@redhat.com>
6878 * parse.y (patch_invoke): Call force_evaluation_order on a static
6880 (resolve_qualified_expression_name): Call force_evaluation_order
6881 on a arg list that is part of a Qualified Expression Name.
6883 * lang.c (dump_compound_expr): New.
6884 (java_dump_tree): New.
6886 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6888 * gcj.texi: Added item describing the GCJ runtime property
6891 2002-10-15 Richard Henderson <rth@redhat.com>
6893 * jcf-parse.c (get_constant): Fix type warning.
6895 2002-10-15 Andrew Haley <aph@redhat.com>
6897 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6898 (java_inlining_map_static_initializers): Declare.
6900 2002-10-14 Andrew Haley <aph@redhat.com>
6902 * tree-inline.c (remap_block): All local class initialization
6903 flags go in the outermost scope.
6904 (expand_call_inline): Call java_inlining_map_static_initializers.
6905 (expand_call_inline): Call java_inlining_merge_static_initializers.
6906 * java/lang.c (merge_init_test_initialization): New.
6907 (java_inlining_merge_static_initializers): New.
6908 (inline_init_test_initialization): New.
6909 (java_inlining_map_static_initializers): New.
6911 2002-10-11 Mark Wielaard <mark@klomp.org>
6913 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6915 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6917 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6919 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6921 * parse.y (merge_string_cste): Add parentheses around & within |.
6923 2002-10-08 Tom Tromey <tromey@redhat.com>
6925 * parse.y (variable_declarator_id): Simplify error path for
6926 array declarator error. For PR java/8003.
6928 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6930 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6933 2002-10-08 Andrew Haley <aph@redhat.com>
6935 * parse.y (attach_init_test_initialization_flags): Check for
6938 2002-10-07 Anthony Green <green@redhat.com>
6940 * parse.y (merge_string_cste): Fix bug in string concatenation.
6942 2002-10-03 Michael Koch <konqueror@gmx.de>
6944 * gcj.texi (Standard properties):
6945 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6947 2002-10-02 Roger Sayle <roger@eyesopen.com>
6949 PR optimization/6627
6950 * lang.c (java_init): If storing the vbit in function
6951 pointers, ensure that force_align_functions_log is atleast
6952 one to aid compatability with g++ vtables.
6954 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6956 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6957 foul of type-based aliasing.
6959 2002-09-30 Anthony Green <green@redhat.com>
6961 * gcj.texi (Invoking jv-scan): Fix texinfo.
6963 2002-09-28 Anthony Green <green@redhat.com>
6965 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6966 (Code Generation): Add -fno-assert documentation.
6967 * jv-scan.c (flag_assert): New global.
6968 (options): Add assert option.
6969 (help): Add --no-assert documentation.
6970 * parse-scan.y (flag_assert): New global.
6971 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6972 (flag_assert): New global.
6973 * java-tree.h (flag_assert): New global.
6974 * lex.c (java_lex): Obey flag_assert.
6975 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6978 2002-09-26 Andrew Haley <aph@redhat.com>
6980 * expr.c (build_java_array_length_access): Check for null pointer.
6981 * expr.c (expand_java_arrayload): Likewise.
6983 2002-09-21 Richard Henderson <rth@redhat.com>
6985 * jcf-parse.c (get_constant): Decode from IEEE no matter
6986 what the target format.
6988 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6990 * ChangeLog: Follow spelling conventions.
6991 * class.c: Likewise.
6994 * gjavah.c: Likewise.
6995 * java-tree.h: Likewise.
6996 * jcf-dump.c: Likewise.
6997 * jcf-parse.c: Likewise.
6998 * jvspec.c: Likewise.
7000 * mangle.c: Likewise.
7001 * parse.y: Likewise.
7003 2002-09-17 Tom Tromey <tromey@redhat.com>
7005 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7006 where \r appears at EOF. Fixes PR java/7950.
7008 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7010 * jvspec.c (lang_specific_driver): Remove unused variable.
7012 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7014 * java-tree.h (union lang_tree_node): Add chain_next option.
7016 2002-09-16 Richard Henderson <rth@redhat.com>
7018 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7019 use new real.h interface.
7020 * jcf-write.c (find_constant_index): Use new real.h interface.
7021 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7023 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7025 * lang.c: Follow spelling conventions.
7027 2002-09-11 Per Bothner <per@bothner.com>
7029 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7030 constant to the type of the field.
7031 (java_complete_tree): Remove now-redundant code.
7033 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7035 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7038 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7039 return label if a ret instruction for the jsr has been reached.
7041 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7043 * parse.y (DIR_SEPARATOR): Don't define.
7044 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7046 2002-08-28 Andrew Haley <aph@redhat.com>
7048 * verify.c (verify_jvm_instructions): Allow exception handler
7049 inside code that is being protected, but generate a warning.
7050 * except.c (link_handler): Initialize `expanded' in new eh_range.
7051 (binding_depth, is_class_level, current_pc): Declare extern.
7053 2002-09-01 Mark Wielaard <mark@klomp.org>
7055 * gcj.texi: Add chapter about system properties.
7058 2002-08-26 Tom Tromey <tromey@redhat.com>
7060 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7061 conversion if RHS_TYPE is byte, short, or char.
7063 2002-08-22 Tom Tromey <tromey@redhat.com>
7065 * gcj.texi (Invoking gij): Document -cp and -classpath.
7067 2002-08-21 Tom Tromey <tromey@redhat.com>
7069 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7070 $(prefix)/share. For PR libgcj/7633.
7072 For PR java/6005 and PR java/7611:
7073 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7074 (java_can_use_bit_fields_p): New function.
7076 2002-08-16 Tom Tromey <tromey@redhat.com>
7078 * gcj.texi (Class Initialization): Mention class initialization of
7081 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7083 * Make-lang.in (java-tree-inline.o): New.
7084 (JAVA_OBJS): Add java-tree-inline.o.
7085 * parse.y (source_end_java_method): Call java_optimize_inline.
7086 (java_expand_method_bodies): Save method's tree in
7088 (add_stmt_to_compound): Keep track of the number of statments.
7089 * lang.c (java_init): Enable flag_inline_trees.
7090 (java_post_options): If flag_inline_functions is on, enable
7091 flag_inline_trees instread.
7092 (decl_constant_value): New.
7093 (java_tree_inlining_walk_subtrees): New.
7094 * java-tree.h (DECL_NUM_STMTS): New macro.
7095 (java_optimize_inline): Declare.
7096 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7097 Handle a LABEL_EXPR.
7098 * decl.c (build_result_decl): If we already have a DECL_RESULT
7100 (dump_function): New.
7101 (java_optimize_inline): New.
7102 (dump_function): New.
7104 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7107 * parse.y (build_assertion): Invert return from
7108 desiredAssertionStatus.
7110 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7112 * jcf-write.c (get_access_flags): Return correct access flags for
7113 private and protected inner classes.
7115 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7117 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7119 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7121 * mangle_name.c: Don't include obstack.h twice.
7122 * xref.c: Don't include obstack.h.
7124 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7126 * class.c: (permanent_obstack): Delete declaration.
7127 * constants.c: (permanent_obstack): Delete declaration.
7128 * except.c: (permanent_obstack): Delete declaration.
7129 * expr.c: (permanent_obstack): Delete declaration.
7130 * jcf-parse.c: (permanent_obstack): Delete declaration.
7131 (saveable_obstack): Delete declaration.
7132 * parse.h: (permanent_obstack): Delete declaration.
7133 * typeck.c: (permanent_obstack): Delete declaration.
7135 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7137 * gcj.texi (version-gcc): Increase to 3.3.
7139 2002-07-22 Tom Tromey <tromey@redhat.com>
7141 * lex.c (java_lex): Check for `e' or `E' after 0.
7143 2002-07-21 Richard Henderson <rth@redhat.com>
7145 * lang.c (java_unsafe_for_reeval): New.
7146 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7148 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7150 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7151 (jcf_path_init): Use GET_ENVIRONMENT.
7153 2002-07-10 Roger Sayle <roger@eyesopen.com>
7154 Zack Weinberg <zack@codesourcery.com>
7156 * builtins.c (initialize_builtins): Remove defines that
7157 handled C/C++ specific junk hereby removed from builtins.def.
7159 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7161 * lang.c (java_post_options): Update prototype.
7163 2002-07-05 Roger Sayle <roger@eyesopen.com>
7165 * builtins.c (initialize_builtins): Ignore the additional
7166 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7167 the builtins.def file.
7169 2002-07-01 Tom Tromey <tromey@redhat.com>
7172 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7175 2002-07-01 Roger Sayle <roger@eyesopen.com>
7177 * java/decl.c (builtin_function): Accept additional parameter.
7178 (java_init_decl_processing): Pass an additional NULL_TREE
7179 argument to builtin_function.
7181 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7183 * gcj.texi: Fixed gcj invocation example so that it compiles.
7185 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7187 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7188 * parse.y (mark_parser_ctxt): Likewise.
7189 (check_modifiers, declare_local_variables): Avoid incorrect
7190 hardcoded constant 10.
7192 * lex.c (java_read_char): Avoid "comparison is always true"
7195 2002-06-25 Andreas Schwab <schwab@suse.de>
7197 * expr.c (JSR): Avoid undefined operation on PC.
7199 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7201 * decl.c (clear_binding_level): Const-ify.
7203 2002-06-13 Akim Demaille <akim@epita.fr>
7205 * parse.y (class_declaration, interface_declaration): Make sure
7206 all their rules have an action, in order to avoid meaningless `$$
7207 = $1' and their type clashes.
7209 2002-06-11 Tom Tromey <tromey@redhat.com>
7211 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7212 * parse-scan.y (statement_without_trailing_substatement): Added
7214 (assert_statement): New rule.
7215 * java-tree.h (struct lang_type) [assertions]: New field.
7216 (TYPE_USES_ASSERTIONS): New macro.
7217 (CLASS_USES_ASSERTIONS): Likewise.
7218 (FIELD_SYNTHETIC): New define.
7219 * lex.c (java_lval;): Added ASSERT_TK.
7220 * parse.y (ASSERT_TK): Added.
7221 (statement_without_trailing_substatement): Added assert_statement.
7222 (assert_statement): New rule.
7223 (build_assertion): New function.
7224 (maybe_generate_pre_expand_clinit): Create and initialize
7225 $assertionsDisabled.
7226 (lookup_package_type): Removed decl.
7227 * keyword.h: Rebuilt.
7228 * keyword.gperf (assert): New token.
7230 2002-06-10 Akim Demaille <akim@epita.fr>
7232 * parse.y (interface_type_list, class_member_declaration)
7233 (unary_expression_not_plus_minus): Remove duplicate %type.
7236 2002-06-09 Tom Tromey <tromey@redhat.com>
7238 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7240 * parse.y (method_header): Give error message in all cases.
7243 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7245 Don't use RTL inlining. Fix for PR java/6820.
7246 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7247 (flag_really_inline): New.
7248 (java_decode_option): Set flag_really_inline if -finline-functions
7250 (java_post_options): New function. Turn off inlining unless
7251 flag_really_inline is set.
7253 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7255 * gjavah.c (throwable_p): Accept argument as either a classname or
7256 signature fragment. Create null-terminated classname string for super
7257 when calling itself recursively.
7258 (decode_signature_piece): Skip first character from class name
7259 signature when calling throwable_p.
7261 2002-06-08 H.J. Lu (hjl@gnu.org)
7263 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7265 2002-06-04 Tom Tromey <tromey@redhat.com>
7267 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7269 2002-06-04 Michael Koch <konqueror@gmx.de>
7271 * gcj.texi (Input Options): Fixed typo.
7273 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7275 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7276 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7277 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7278 and all now-pointless local variables. Rename other local
7279 variables to reflect their not being handles.
7281 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7282 #if JCF_USE_STDIO blocks.
7284 * parse.y: Add missing semicolon at end of rule.
7286 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7288 * check-init.c (attach_initialized_static_class): Delete, unused.
7289 * parse.y: Use htab_t instead of struct hashtable, update
7291 * java-tree.h: Include hashtab.h instead of hash.h.
7292 (struct lang_decl_func): Use htab_t, set up for gengtype.
7293 (struct init_test_hash_entry): Delete.
7294 (struct treetreehash_entry): New.
7295 (java_treetreehash_find): New
7296 (java_treetreehash_new): New prototype.
7297 (java_treetreehash_create): New prototype.
7298 (java_mark_tree): Delete prototype.
7299 (java_hash_hash_tree_node): Delete prototype.
7300 (java_hash_compare_tree_node): Delete prototype.
7301 (attach_initialized_static_class): Delete prototype.
7302 * expr.c (build_class_init): Update to use java_treetreehash
7304 (java_expand_expr): Update to use htab_t.
7305 (emit_init_test_initialization): Likewise.
7306 * decl.c (java_mark_tree): Delete.
7307 * class.c (init_test_hash_newfunc): Delete.
7308 (java_hash_hash_tree_node): Delete.
7309 (java_hash_compare_tree_node): Delete.
7310 (add_method_1): Update to use java_treetreehash functions.
7311 (JAVA_TREEHASHHASH_H): New macro.
7312 (java_treetreehash_hash): New function.
7313 (java_treetreehash_compare): New function.
7314 (java_treetreehash_find): New function.
7315 (java_treetreehash_new): New function.
7316 (java_treetreehash_create): New function.
7317 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7319 * Make-lang.in (java/parse.o): Depend on debug.h.
7320 * java-tree.h (struct lang_identifier): Use gengtype.
7321 (union lang_tree_node): New.
7322 (struct lang_decl_func): Use gengtype.
7323 (struct lang_decl_var): Likewise.
7324 (struct lang_decl): Likewise.
7325 * parse.y: Include debug.h.
7326 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7328 * lang.c (struct language_function): New dummy structure.
7330 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7331 descriminator for DECL_LANG_SPECIFIC.
7332 (struct lang_decl_func): Rename from struct lang_decl.
7333 (enum lang_decl_desc): New.
7334 (struct lang_decl): Make it a union. Update all the accessor macros.
7335 (struct lang_type): Use gengtype.
7336 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7337 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7338 are now the same size.
7339 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7340 use discriminator to mark DECL_LANG_SPECIFIC.
7342 * Make-lang.in (gt-java-builtins.h): New rule.
7343 (java/builtins.o): Add dependency on gt-<filename>.h.
7344 * builtins.c: Use gengtype for roots.
7345 (union string_or_tree): Use gengtype.
7346 (struct builtin_record): Use gengtype.
7347 * config-lang.in (gtfiles): Add builtins.c.
7349 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7350 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7351 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7352 gt-java-parse.h, gtype-java.h): Add rules to generate.
7353 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7354 (class.o): Add dependency on gt-*.h.
7355 (constants.o): Likewise.
7358 (jcf-parse.o): Likewise.
7359 (jcf-write.o): Likewise.
7361 * config-lang.in (gtfiles): New.
7362 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7363 * constants.c: Replace uses of ggc_add_* with GTY markers.
7365 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7366 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7367 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7368 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7370 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7372 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7373 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7375 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7376 Include gtype-java.h.
7378 2002-06-02 Tom Tromey <tromey@redhat.com>
7380 Fix for PR java/5913:
7381 * parse.y (patch_binop): Call patch_string on op1.
7383 2002-06-02 Tom Tromey <tromey@redhat.com>
7385 Fix for PR java/1343, PR java/6336:
7386 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7387 formatting. Changed return type.
7388 (anonymous_class_counter): Moved to top of file.
7389 (maybe_make_nested_class_name): Append number to class name for
7390 function-local classes.
7392 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7394 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7395 * Make-lang.in: Update dependency lists.
7397 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7399 * gjavah.c (throwable_p): Do not free the name of the class after
7400 passing it to find_class.
7401 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7402 * jcf-io.c (dirent.h): Include it.
7403 (fnmatch.h): Likewise.
7404 (compare_path): New function.
7405 (java_or_class_file): Likewise.
7406 (memoized_dirlist_entry): New type.
7407 (memoized_dirlist_lookup_eq): New function.
7408 (memoized_dirlists): New variable.
7409 (caching_stat): New function.
7410 (memoized_class_lookup_eq): New function.
7411 (memoized_class_lookups): Likewise.
7412 (find_class): Use memoized_class_lookups and caching_stat.
7413 * jcf.h (JCF_USE_SCANDIR): Define.
7414 * parse.y (java_expand_classes): Write the class files in reverse
7417 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7419 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7421 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7423 * jcf-write.c (write_classfile): Unlink the temporary file if it
7424 cannot be renamed. Use concat to build up the name of the
7427 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7429 * jcf-write.c (write_classfile): Write the file to a
7430 temporary file and then rename it.
7432 2002-05-07 Tom Tromey <tromey@redhat.com>
7434 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7436 Fix for PR java/1200:
7437 * gjavah.c (throwable_p): New function.
7438 (decode_signature_piece): Use it. A `WeakReference' isn't the
7441 (gcjh_streq): New function.
7443 2002-05-07 Andreas Jaeger <aj@suse.de>
7445 * parse.y (finish_for_loop): Fix if statement.
7447 2002-05-06 Tom Tromey <tromey@redhat.com>
7449 Fix for PR java/5941:
7450 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7451 loop update expression.
7452 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7453 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7455 2002-05-04 Mark Wielaard <mark@klomp.org>
7458 * parse.y (build_string_concatenation): Return just op1 only when op2
7459 is null and op1 is a STRING_CST, otherwise always construct a
7462 2002-04-27 Tom Tromey <tromey@redhat.com>
7465 * parse.y (string_convert_int_cst): New function.
7466 (merge_string_cste): Use it.
7468 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7470 * java-tree.h (java_parse_file): Update.
7471 (java_set_yydebug): Remove.
7472 * jcf-parse.c (yydebug): Remove.
7473 (java_set_yydebug): Die.
7474 (java_parse_file): Update.
7475 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7477 2002-04-24 Tom Tromey <tromey@redhat.com>
7480 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7481 EXPR_WFL_QUALIFICATION of qual_wfl.
7483 2002-04-23 Per Bothner <per@bothner.com>
7485 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7486 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7487 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7489 2002-04-23 Tom Tromey <tromey@redhat.com>
7492 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7493 recognize `-fcompile-resource='.
7494 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7497 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7499 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7500 paths. Fixes PR java/2791.
7502 2002-04-19 Andrew Haley <aph@redhat.com>
7504 * jcf-write.c (push_long_const): lo, hi: New variables.
7505 Use rshift_double to extract the high part of a 64-bit long.
7506 Use WORD_TO_INT to extract the low part.
7508 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7509 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7510 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7512 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7514 * typeck.c (incomplete_type_error): Remove.
7516 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7518 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7519 for hash synchronization.
7520 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7521 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7524 2002-04-16 Mark Wielaard <mark@klomp.org>
7526 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7529 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7531 Fix for PR java/6294:
7532 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7535 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7537 Fix for PR java/6085:
7538 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7539 to get enclosing "this" argument for inner-class constructor
7540 invocation. Pass correct arguments to build_access_to_thisn.
7542 2002-04-10 Andreas Jaeger <aj@suse.de>
7544 * gcj.texi (Input Options): Fix extdirs patch.
7546 2002-04-10 Anthony Green <green@redhat.com>
7548 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7550 2002-04-09 Anthony Green <green@redhat.com>
7552 * gcj.texi (Input Options): Add --extdirs documentation.
7553 * jcf-dump.c (OPT_extdirs): New macro.
7554 (options): Add extdirs option.
7555 (help): Describe --extdirs.
7556 (main): Handle OPT_extdirs.
7557 * gjavah.c (OPT_extdirs): New macro.
7558 (options): Add extdirs option.
7559 (help): Describe --extdirs.
7560 (main): Handle OPT_extdirs.
7561 * jcf-path.c (jcf_path_init): Add extdirs support.
7562 (jcf_path_extdirs_arg): New function.
7563 (extensions): New variable to hold extensions path entries.
7564 * jvspec.c: Remove -fextdirs= when compiling main().
7565 * lang.c (java_decode_option): Handle -fextdirs=.
7566 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7567 * Make-lang.in: Compile jcf-path with version info for use in
7568 identifying the appropriate libgcj.jar.
7570 2002-04-08 Tom Tromey <tromey@redhat.com>
7573 * .cvsignore: Added rmic.1 and rmiregistry.1.
7574 * gcj.texi (Top): Link to new nodes.
7575 (Invoking rmic): New node.
7576 (Invoking rmiregistry): Likewise.
7577 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7579 (java.maintainer-clean): Likewise.
7580 ($(srcdir)/java/rmic.1): New target.
7581 ($(srcdir)/java/rmiregistry.1): Likewise.
7582 (java.install-man): Handle rmic.1 and rmiregistry.1.
7584 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7586 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7587 Add note about handling uncaught exceptions. Add an exception handler
7590 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7592 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7593 after using it to patch CALL_EXPR.
7595 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7597 * gcj.texi (Invocation): Document CNI invocation API.
7599 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7601 * expr.c (truthvalue_conversion): Rename. Update.
7602 (expand_compare): Update.
7603 * java-tree.h (java_truthvalue_conversion): New.
7604 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7606 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7608 * java-tree.h (java_mark_addressable): New.
7609 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7610 * typeck.c (mark_addressable): Rename, update.
7612 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7614 * expr.c (build_java_binop): Update.
7615 * java-tree.h (java_signed_type, java_unsigned_type,
7616 java_signed_or_unsigned_type): Update.
7617 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7618 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7619 * parse.y (patch_binop): Update.
7620 * typeck.c (signed_or_unsigned_type, unsigned_type,
7621 signed_type): Update.
7623 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7625 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7626 (java_dummy_print): Remove.
7627 (lang_print_error): Rename. Exit early if inhibiting output.
7628 (inhibit_error_printing_function): New.
7629 (java_init): Don't set hook.
7630 (lang_init_source): Use new boolean.
7632 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7634 * parse.y (do_resolve_class): Fix infinite recursion.
7636 2002-03-29 Tom Tromey <tromey@redhat.com>
7638 * parse.y (check_inner_circular_reference): Ignore incomplete
7641 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7643 * Make-lang.in (builtins.o): Update.
7644 * boehm.c (get_boehm_type_descriptor): Update.
7645 * builtins.c: Include langhooks.h.
7646 * decl.c (java_init_decl_processing): Update.
7647 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7648 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7650 * typeck.c (type_for_mode, type_for_size): Update.
7652 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7654 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7656 2002-03-28 Tom Tromey <tromey@redhat.com>
7658 * except.c (expand_end_java_handler): If the handler type is NULL,
7659 use java.lang.Throwable. Fixes PR java/5986.
7661 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7663 Fix for PR java/4715:
7664 * jcf-parse.c (parse_source_file_3): New function.
7665 (read_class): Call it.
7666 (java_parse_file): Likewise.
7668 2002-03-28 Jan Hubicka <jh@suse.cz>
7670 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7672 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7674 * parse.y (resolve_package): Initialize "decl".
7675 (lookup_package_type): Remove unused function.
7677 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7679 Fix for PR java/5993:
7680 * parse.y (resolve_package): Return the decl if resolution was
7681 successful. Don't special case "java.lang" and "java.lang.reflect"
7682 packages. Set type_name to the merged identifier.
7683 (resolved_qualified_expression_name): Print error using "name" if
7684 resolve_package returns NULL_TREE.
7686 2002-03-27 Tom Tromey <tromey@redhat.com>
7688 * expr.c (expand_invoke): Don't generate null pointer check if
7689 we're calling <init>.
7691 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7693 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7695 * java-tree.h (java_lang_expand_expr): Similarly.
7696 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7697 (java_init): Don't set hook.
7699 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7701 Fix for PR java/5850:
7702 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7703 context if field was not found in the current scope.
7704 * expr.c (lookup_field): Don't look in enclosing contexts.
7706 2002-03-26 Tom Tromey <tromey@redhat.com>
7708 Fix for PR java/5942:
7709 * parse.y (init_src_parse): Added sanity check.
7710 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7713 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7715 * decl.c (lang_mark_tree): Rename java_mark_tree.
7716 * java-tree.h (java_mark_tree): New.
7717 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7719 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7721 * lex.c: Change java_perform_atof to take normal parameters
7722 instead of a pointer to a parameter block. Call it directly
7725 2002-03-22 Mark Wielaard <mark@klomp.org>
7727 Fix for PR java/5368:
7728 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7729 when printing error message.
7731 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7733 * decl.c (maybe_build_cleanup): Remove.
7735 2002-03-22 Tom Tromey <tromey@redhat.com>
7737 Andrew Haley <aph@cambridge.redhat.com>
7739 * expr.c (build_field_ref): Don't build a check if the field is a
7742 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7744 Fix for PR java/6026:
7745 * lex.c (java_lex): Fix parsing of consecutive floats.
7747 2002-03-21 Tom Tromey <tromey@redhat.com>
7749 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7752 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7754 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7755 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7757 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7759 * gcj.texi: @code{gcj} becomes @command{gcj}.
7760 @code{gcc} becomes @command{gcc}.
7761 GcjRaw changed to gnu.gcc.RawData.
7763 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7765 * decl.c (start_java_method): Use new hook.
7766 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7767 (java_init): Remove old hook.
7769 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7771 * builtins.c (define_builtin): Do nothing if `type' is null.
7774 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7776 * parse.y (parser_check_super_interface): Fix error message
7779 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7781 * jcf-parse.c (get_constant): Delete unused variables.
7783 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7785 * java-tree.h (java_parse_file): New.
7786 * jcf-parse.c (yyparse): Rename java_parse_file.
7787 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7789 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7791 * parse.y (craft_constructor): Return the constructor decl.
7792 (java_expand_classes): Update comments.
7793 (lookup_method_invoke): Call fix_constructors immediately for
7794 anonymous class. Fixes PR java/5935.
7796 2002-03-15 Anthony Green <green@redhat.com>
7798 * jcf-parse.c (yyparse): Don't emit class registration
7799 constructor when compiling resource files.
7801 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7803 * lang.c (java_tree_code_type, java_tree_code_length,
7804 tree_code_name): Delete.
7805 (tree_code_type, tree_code_length, tree_code_name): Define.
7806 (java_init): Don't try to copy into the various tree_code
7809 2002-03-12 Tom Tromey <tromey@redhat.com>
7811 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7812 UTF-8, not UCS-2. Fixes PR java/5923.
7814 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7815 a call_expr wrapped in a convert. Fixes PR java/5848.
7817 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7819 * jcf-write.c (write_classfile): Improve error strings.
7821 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7823 * lex.c: Adjust comments to GNU standards.
7825 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7827 Fix for PR java/5902:
7828 * lex.c (java_lex): Fix parsing of literals.
7830 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7832 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7833 to prevent it getting evaluated twice in the store checking case.
7834 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7837 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7839 * decl.c (java_init_decl_processing): Make sure class_type_node
7840 alignment is not less than 64 bits if hash synchronization is enabled.
7842 2002-03-08 Per Bothner <per@bothner.com>
7844 * parse.y (java_complete_lhs): Check if patch_assignment
7845 returned an error-mark.
7847 * parse.y (try_builtin_assignconv): Don't special-case zero.
7849 2002-03-08 Per Bothner <per@bothner.com>
7851 Fix for PR java/5812.
7852 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7853 here instead of in JSR macro. Likewise with load_type_state call.
7854 Do the latter on if the return_pc has been verified (the jsr returns).
7855 (JSR): Now just call build_java_jsr.
7857 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7859 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7860 (java.install-common): Link native driver to
7861 JAVA_TARGET_INSTALL_NAME.
7863 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7865 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7866 * builtins.c(sin_builtin): Likewise
7867 * builtins.c(sqrt_builtin): Likewise
7869 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7871 * java/expr.c, java/jcf-parse.c, java/lex.c:
7872 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7873 REAL_ARITHMETIC blocks unconditional. Delete some further
7874 #ifdef blocks predicated on REAL_ARITHMETIC.
7876 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7878 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7879 explicit sizeof/sizeof.
7880 * decl.c (java_init_decl_processing): Likewise.
7881 * jcf-parse.c (init_jcf_parse): Likewise.
7882 * parse.y (init_src_parse): Likewise.
7884 2002-03-02 Per Bothner <per@bothner.com>
7886 Make --CLASSPATH by a synonym for --classpath and -classpath.
7887 Implement --bootclasspath.
7888 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7889 (classpath_l): Remove.
7890 (jcf_path_CLASSPATH_arg): Remove.
7891 (jcf_path_bootclasspath_arg): New function.
7892 (jcf_path_seal): Simplify accordingly.
7894 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7895 (jcf_path_CLASSPATH): Remove declaration.
7896 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7897 (lang_specific_driver): Translate -bootclasspath.
7898 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7899 * lang.c (decode_lang_options): Do jcf_path_init first.
7900 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7901 * gjavah.c: Also handle --bootclasspath.
7902 Handle --CLASSPATH as a synonum for --classpath.
7903 * jcf-dump.c: Likewise.
7905 "." is not part of system path, but is the default for --classpath.
7906 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7907 (jcf_path_seal): Add "." if no CLASSPATH specified.
7909 * gcj.texi: Document changes.
7911 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7913 * expr.c (build_java_arraystore_check): Fix formatting.
7915 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7917 Fix for PR java/5758, java/5632:
7918 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7919 inner-class separator too.
7920 * parse.y (do_resolve_class): New local `decl_result.'
7921 Progressively build a name for what can have been loaded.
7923 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7925 * expr.c (java_array_data_offset): Removed function.
7926 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7927 (build_java_array_length_access): Obtain "length" value using a
7928 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7929 (build_java_arrayaccess): Correct comment. Access "data" using a
7930 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7931 (build_java_arraystore_check): New function.
7932 (expand_java_arraystore): Use build_java_arraystore_check.
7933 * parse.y (patch_assignment): Simplify code to insert a store check
7934 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7935 * check-init.c (check_init): Update to reflect that an array length
7936 access is now a COMPONENT_REF.
7937 * gcj.texi (Code Generation): Improve documentation of
7938 -fno-bounds-check. Add documentation for -fno-store-check.
7939 * java-tree.h (flag_store_check): Declare.
7940 (build_java_arraystore_check): Declare.
7941 * lang.c (flag_store_check): Initialize to 1.
7942 (lang_f_options): Add store-check option.
7943 * jvspec.c: Don't pass store-check option to jvgenmain.
7944 * lang-options.h: Add help string for -fno-store-check.
7946 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7948 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7949 * java-tree.h (java_dup_lang_specific_decl): New.
7950 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7952 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7954 * builtins.c, decl.c: Delete traditional-mode-related code
7955 copied from the C front end but not used, or used only to
7956 permit the compiler to link.
7958 2002-02-22 Tom Tromey <tromey@redhat.com>
7960 Fix for PR java/2369:
7961 * jvspec.c (verify_class_name): New function.
7962 (lang_specific_driver): Call it.
7963 (JAVA_START_CHAR_P): New macro.
7964 (JAVA_PART_CHAR_P): Likewise.
7966 2002-02-22 Per Bothner <per@bothner.com>
7968 * class.c: Change vtable to be more compatible with g++ v3 abi.
7969 (get_dispatch_table): Prepend offset-to-top (always 0) and
7970 type_info pointer (currently unimplemented hence NULL) to vtable.
7971 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7972 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7973 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7974 (build_dtable_decl): Add declarations for new fields.
7976 2002-02-20 Per Bothner <per@bothner.com>
7978 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7979 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7980 don't need to set it on the COMPOUND_EXPR - the caller does that.
7982 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7984 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7985 `--CLASSPATH' becomes `--classpath.'
7986 * gjavah.c: Likewise.
7987 * jcf-dump.c: Likewise.
7988 * lang-options.h: Likewise.
7990 * jcf-path.c: Updated comment.
7991 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7992 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7993 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7994 (jcf_path_CLASSPATH_arg): Ditto.
7995 (classpath_u): Updated leading comment.
7997 2002-02-20 Per Bothner <per@bothner.com>
7999 * builtins.c (check_for_builtin): New function.
8000 (build_call_or_builtin): Remove.
8001 * java-tree.h: Update accordingly.
8002 * expr.c (expand_invoke): Use build + check_for_builtin instead
8003 of build_call_or_builtin.
8004 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8005 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8006 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8008 2002-02-17 Tom Tromey <tromey@redhat.com>
8010 * java-tree.h (TYPE_STRICTFP): New macro.
8011 (struct lang_type) [strictfp]: New field.
8012 (CLASS_STRICTFP): New macro.
8013 (METHOD_STRICTFP): New macro.
8014 (struct lang_decl) [strictfp]: New field.
8015 * parse.y (method_header): Disallow strictfp constructor or
8017 (STRICT_TK): Move before MODIFIER_TK.
8018 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8019 (METHOD_MODIFIERS): Likewise.
8020 (INTERFACE_MODIFIERS): Likewise.
8021 * jcf-write.c (get_access_flags): Likewise.
8022 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8023 (add_method_1): Likewise.
8024 (get_access_flags_from_decl): Likewise.
8025 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8026 recognize strictfp flag.
8027 * jcf.h (ACC_STRICT): New define.
8029 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8031 * class.c(build_utf8_ref): Move declaration of decl_size
8033 2002-02-07 Tom Tromey <tromey@redhat.com>
8035 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8038 2002-02-04 Anthony Green <green@redhat.com>
8040 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8041 sections if available.
8043 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8045 * parse.y (java_expand_classes): Fix typo in static field loop.
8047 2002-02-02 Richard Henderson <rth@redhat.com>
8049 * class.c (add_field): Mark static fields external.
8050 (build_class_ref): Remove redundant set.
8051 * parse.y (java_expand_classes): Mark static fields of classes
8052 to be compiled as local.
8053 * jcf-parse.c (parse_class_file): Likewise.
8055 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8057 * gcj.texi (About CNI): New node.
8059 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8062 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8063 setlocale() with LC_CTYPE as a parameter.
8066 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8068 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8069 Follow GNU Coding Standards for --version.
8071 2002-01-28 Tom Tromey <tromey@redhat.com>
8073 * expr.c (build_jni_stub): Ensure storage for `meth' is
8075 * parse.y (java_complete_expand_methods): Set
8076 current_function_decl before building JNI stub.
8078 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8080 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8083 2002-01-22 Tom Tromey <tromey@redhat.com>
8085 * decl.c (java_init_decl_processing): Use add_predefined_file.
8086 Predefine RawData.java.
8087 (predef_filenames): Removed.
8088 (java_init_decl_processing): Don't register predef_filenames.
8089 * jcf-parse.c (add_predefined_file): New function.
8090 (predefined_filename_p): Rewrote.
8091 (predefined_filename_p): No longer static.
8092 * decl.c (java_init_decl_processing): Call initialize_builtins.
8093 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8094 (java/builtins.o): New target.
8095 * builtins.c: New file.
8096 * parse.y (patch_invoke): Use build_call_or_builtin.
8097 * java-tree.h (build_call_or_builtin): Declare.
8098 (initialize_builtins): Declare.
8099 (java_set_exception_lang_code): Removed unused declaration.
8100 (PREDEF_FILENAMES_SIZE): Removed.
8101 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8102 (predef_filenames): New define.
8103 (add_predefined_file): Declare.
8104 (predefined_filename_p): Declare.
8105 * expr.c (expand_invoke): Use build_call_or_builtin.
8107 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8109 * parse.y (patch_switch_statement): Fix format specifier.
8111 2002-01-16 Tom Tromey <tromey@redhat.com>
8113 More for PR java/5365:
8114 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8116 (process_file): Generate include for
8117 java.lang.UnsupportedOperationExceptions.
8119 2002-01-15 Andreas Jaeger <aj@suse.de>
8121 * .cvsignore: Add man pages.
8123 2002-01-15 Tom Tromey <tromey@redhat.com>
8125 Fix for PR java/5365:
8126 * gjavah.c (process_file): Turn class name into a file name.
8128 2002-01-14 Matthias Klose <doko@debian.org>
8130 * gcj.texi: Fix whitespace and formatting errors in the
8131 synopsis of the man pages. Update copyright.
8133 2002-01-14 Tom Tromey <tromey@redhat.com>
8136 * Make-lang.in (java.install-man): Handle jv-convert man page.
8137 (java.generated-manpages): Added jv-convert.1.
8138 (java.uninstall): Remove jv-convert.1.
8139 (java.maintainer-clean): Likewise.
8140 ($(srcdir)/java/jv-convert.1): New target.
8141 * gcj.texi (Top): Link to jv-convert node.
8142 (Individual utilities): Likewise.
8143 (Invoking jv-convert): New node.
8145 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8146 Martin Kahlert <martin.kahlert@infineon.com>
8148 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8149 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8151 2002-01-03 Graham Stott <grahams@redhat.com>
8153 * class.c (compile_resource_file): Update copyright date.
8154 Constify filename parameter.
8155 (java-tree.h): Update copyright date.
8156 (compile_resource_file): Constify filename parameter.
8158 2002-01-03 Graham Stott <grahams@redhat.com>
8160 * gcc/jcf-parse.c: Update copyright date.
8161 (yyparse): Constify resource_filename.
8163 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8165 * parse.y (src_parse_roots): Don't needlessly zero init.
8167 2001-12-31 Tom Tromey <tromey@redhat.com>
8169 * parse.y (dump_java_tree): New function.
8170 (source_end_java_method): Call it.
8171 (end_class_declaration): Likewise.
8172 * lang.c (java_decode_option): Call dump_switch_p.
8174 2001-12-28 Tom Tromey <tromey@redhat.com>
8176 * gen-table.pl: Don't process characters after \uffff. Added
8177 comment pointing to input file.
8179 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8181 * gen-table.pl: Const-ify output. Document the location of a
8182 suitable unicode input file.
8184 * chartables.h: Regenerate.
8186 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8188 * chartables.h: Const-ify.
8189 * gjavah.c (options): Likewise.
8190 * jcf-dump.c (options): Likewise.
8191 * jv-scan.c (options): Likewise.
8192 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8193 * parse.y (binop_lookup): Likewise.
8195 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8197 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8198 the static arrays that are output.
8199 * jvspec.c (jvgenmain_spec): Make static.
8200 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8201 * keyword.h: Regenerate.
8202 * lang.c (string_option, process_option_with_no, lang_f_options,
8203 lang_W_options): Const-ify.
8204 * lex.c (java_lex): Likewise.
8206 2001-12-21 Richard Henderson <rth@redhat.com>
8208 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8209 (get_boehm_type_descriptor): ... here. Arrange for the
8210 TREE_TYPE to get set properly.
8212 2001-12-21 Richard Henderson <rth@redhat.com>
8214 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8215 only if the target requires collect2.
8217 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8219 2001-12-20 Tom Tromey <tromey@redhat.com>
8222 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8223 CAN_COMPLETE_NORMALLY for the node.
8224 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8225 generate code for second branch if first branch can't complete
8227 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8228 the loop head if the loop body can't complete normally.
8230 2001-12-20 Tom Tromey <tromey@redhat.com>
8233 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8234 case where `finally' clause can't complete normally.
8236 2001-12-20 Tom Tromey <tromey@redhat.com>
8239 * parse.y (analyze_clinit_body): Added this_class parameter.
8240 Check for more cases where we must keep <clinit>.
8241 (maybe_yank_clinit): Cleaned up flow control.
8243 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8245 * decl.c (java_init_decl_processing): Don't initialize
8246 finit_leg_identifier_node.
8247 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8248 (finit_leg_identifier_node): Remove.
8249 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8251 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8253 * mangle.c (mangle_member_name): Don't special-case for
8255 * mangle_name.c (unicode_mangling_length): Likewise.
8256 (append_unicode_mangled_name): Likewise.
8257 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8260 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8262 * expr.c (build_java_array_length_access): Don't force null pointer
8263 check unless flag_check_references is set.
8265 2001-12-20 Tom Tromey <tromey@redhat.com>
8267 Fix for PR java/3417:
8268 * parse.y (patch_assignment): Added special processing for
8270 (patch_return): Don't convert booleans to integers, and don't
8271 special-case `null'.
8273 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8275 * config-lang.in (diff_excludes): Remove.
8277 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8279 * gcj.texi: Update link to GCC manual.
8281 2001-12-17 Tom Tromey <tromey@redhat.com>
8283 * parse.y (link_nested_class_to_enclosing): Removed useless
8286 2001-12-16 Tom Tromey <tromey@redhat.com>
8288 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8291 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8293 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8294 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8297 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8299 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8301 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8303 * decl.c (java_init_decl_processing): Build otable_type correctly.
8304 otable_decl is an otable_type.
8306 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8308 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8309 otable_type, otable_ptr_type, method_symbol_type,
8310 method_symbols_array_type, method_symbols_array_ptr_type): New
8311 field/global tree definitions.
8312 (flag_indirect_dispatch): New flag.
8313 * decl.c (java_init_decl_processing): Initialize new otable and
8314 otable_syms type nodes and decls. Add new field "index" to
8316 * class.c (build_method_symbols_entry): New function.
8317 (make_method_value): Set "index" to to method's vtable index for
8318 virtual methods when indirect-dispatch is not used.
8319 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8320 and set vtable_method_count to -1. Set otable and otable_syms field
8321 if indirect-dispatch is used and there was something to put in them.
8322 (build_method_symbols_entry): New function.
8323 (emit_offset_symbol_table): New function.
8324 * expr.c (get_offset_table_index): New function.
8325 (build_invokevirtual): Build array reference to otable at the index
8326 returned by get_offset_table_index, and use the result as the vtable
8328 (build_invokeinterface): Similar.
8329 * jcf-parse.c (yyparse): If indirect-dispatch, call
8330 emit_offset_symbol_table at the end of compilation, after all classes
8331 have been generated.
8332 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8333 * lang.c (flag_indirect_dispatch): Define.
8334 (lang_f_options): Add indirect-dispatch flag.
8336 2001-12-14 Matthias Klose <doko@debian.org>
8338 * gcj.texi: Markup for man page generation. Document missing
8339 options printed by <tool> --help.
8340 Terminate description of gij's -ms option with a dot.
8341 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8342 (java.generated-manpages java.install-man, java.uninstall,
8343 java-maintainer-clean) Updated.
8345 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8347 * class.c (get_dispatch_table): Fix java vtable layout
8348 for TARGET_VTABLE_USES_DESCRIPTORS.
8349 * decl.c (java_init_decl_processing): Initialize
8350 alloc_no_finalizer_node, finalize_identifier_node.
8351 * expr.c (class_has_finalize_method): New function.
8352 (expand_java_NEW): Generate calls for finalizer-free allocation.
8353 (build_invokevirtual): Fix java vtable layout for
8354 TARGET_VTABLE_USES_DESCRIPTORS.
8355 * java-tree.h (enum java_tree_index): New entries:
8356 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8357 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8358 (class_has_finalize_method): declare.
8359 (HAS_FINALIZER_P): New macro.
8360 * parse.y (patch_invoke): Generate calls for finalizer-free
8363 2001-12-12 Matthias Klose <doko@debian.org>
8365 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8366 whitespace at end of line.
8368 2001-12-11 Tom Tromey <tromey@redhat.com>
8370 * lex.c (java_init_lex): Define wfl_to_string as
8371 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8373 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8375 * class.c (make_method_value): Use null_pointer_node to
8376 represent empty exception table.
8378 2001-12-10 Tom Tromey <tromey@redhat.com>
8380 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8382 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8384 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8386 2001-12-09 Per Bothner <per@bothner.com>
8388 * check-init.c (current_switch_has_default): New static field.
8389 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8390 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8391 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8393 2001-12-09 Tom Tromey <tromey@redhat.com>
8395 * check-init.c (check_init): Don't allow pre- or post- increment
8396 or decrement of final variable.
8397 (final_assign_error): Minor error message rewording.
8399 2001-12-08 Tom Tromey <tromey@redhat.com>
8401 * java-tree.h: Fixed typo.
8403 * gjavah.c (decompile_method): Don't decompile to `return this'
8406 * gjavah.c (cxx_keywords): Re-sorted.
8407 * lex.c (cxx_keywords): Re-sorted.
8409 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8412 * gjavah.c (print_namelet): Clear subnamelets.
8413 (HANDLE_METHOD): Set `method_printed' earlier.
8415 2001-12-07 Tom Tromey <tromey@redhat.com>
8417 * lang.c (lang_f_options): Added
8418 optimize-static-class-initialization.
8419 (java_decode_option): Removed special case.
8421 2001-12-07 Per Bothner <per@bothner.com>
8423 * check-init.c (check_init): Fix typo freeing memory twice.
8425 2001-12-05 Per Bothner <per@bothner.com>
8427 Restore support for static class initialization optimization.
8428 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8429 * check-init.c (check_int): At end of BLOCK handle initialization
8430 blocks, which used to be done in java_complete_expand_method but did
8431 not handle the case where check_for_initialization might allocate
8432 more than a word of bits.
8433 * decl.c (lang_make_tree): The smic field is now a tree.
8434 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8435 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8437 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8439 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8440 Change from a hash table to a list.
8441 (struct_lang_decl): Change field 'smic' to match.
8442 * class.c (add_method_1): Initialize
8443 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8444 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8445 (java_expand_method_bodies): -here, since 'smic' is now a list.
8446 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8448 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8450 * class.c (java_hash_compare_tree_node): Fix casts.
8452 2001-12-04 Per Bothner <per@bothner.com>
8454 * check-init.c: Handle definite unassignment to finals in addition
8455 to definite assignment.
8456 (loop_current_locals): New field.
8457 (num_current_locals, int start_current_locals, num_current_words):
8459 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8460 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8461 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8462 (get_variable_decl, check_final_reassigned): New functions.
8463 (check_init, check_bool_init): Modify as needed for checking finals.
8464 (check_for_initialization): Take extra parameter and return void.
8465 Do extra start-up logic to check final fields for assignment.
8466 * parse.y (check_static_final_variable_assignment_flag,
8467 reset_static_final_variable_assignment_flag, check_final_assignment,
8468 check_final_variable_local_assignment_flag,
8469 reset_final_variable_indirect_assignment_flag,
8470 reset_final_variable_global_assignment_flag): Remove functions.
8471 (java_complete_expand_methods, outer_field_access_fix,
8472 patch_assignment): Remove no-longer used logic.
8473 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8474 * parse.y (register_fields, java_complete_tree): Update accordingly.
8476 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8477 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8478 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8480 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8482 * java-tree.h (DECL FINAL): New bit-field.
8483 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8484 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8485 (DECL_INIT_CALLS_THIS): New macro.
8486 (struct lang_decl): New bit-field init_calls_this.
8487 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8488 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8489 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8490 use it for both local variables and final fields.
8491 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8493 (struct lang_type): Remove hfv bit-field.
8494 (check_for_initialization): Change to return void.
8496 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8497 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8498 * check-init.c (final_assign_error): New helper function.
8499 (check_final_reassigned, check_init): Use it.
8500 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8502 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8503 bit-fields to unsigned.
8505 2001-12-03 Per Bothner <per@bothner.com>
8507 * parse.y (patch_binop): Minor constant folding.
8509 * parse.y (build_current_thisn): Shorter 'buffer'.
8511 2001-12-03 Per Bothner <per@bothner.com>
8513 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8514 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8515 * jcf-write.c (generate_bytecode_insns): Remove support for
8516 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8517 * check-init.c (check_init): Likewise.
8519 2001-12-03 Per Bothner <per@bothner.com>
8521 * verify.c (subroutine_nesting): New function.
8522 (verify_jvm_instructions): Use it to fix logic for checking that
8523 we're done with the current subroutine.
8525 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8526 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8528 2001-12-03 Per Bothner <per@bothner.com>
8530 * jcf.h: Fix obvious typo in comment.
8531 * typeck.c (build_null_signature): Add comment.
8533 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8535 * expr.c: Remove leading capital from diagnostic messages, as
8536 per GNU coding standards.
8537 * jcf-io.c: Similarly.
8538 * jcf-parse.c: Similarly.
8539 * jv-scan.c: Similarly.
8540 * jvspec.c: Similarly.
8541 * mangle.c: Similarly.
8543 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8544 Alexandre Petit-Bianco <apbianco@redhat.com>
8546 * expr.c (build_java_arrayaccess): Call save_expr on array for
8547 correct evaluation order, modified comment, fixed indentation.
8548 * parse.y: (patch_assignment): Correctly extract the array base
8549 from the tree generate by build_java_arrayaccess, added comments.
8550 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8551 Fixes PR java/3096, PR java/3803, PR java/3965.
8553 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8555 * expr.c (expand_byte_code): Remove trailing periods from messages.
8556 * jcf-parse.c (load_class, jcf_parse): Similarly.
8557 * jcf-write.c (generate_classfile): Similarly.
8558 * lex.c (java_lex): Similarly.
8560 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8562 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8564 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8566 * Make-lang.in (java.generated-manpages): New dummy target.
8568 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8570 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8572 (lang_specific_pre_link): Use set_input to set input_filename.
8574 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8575 (main): Fix definition.
8576 Strip `main' from classname.
8579 2001-11-18 Roger Sayle <roger@eyesopen.com>
8581 * parse.h (java_expand_switch): Remove old prototype.
8583 2001-11-18 Tom Tromey <tromey@redhat.com>
8585 Fix for PR java/1401:
8586 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8588 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8591 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8593 * lang.c (finish_parse): Rename to java_finish.
8594 (LANG_HOOKS_FINISH, java_finish): New.
8596 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8598 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8599 * java-tree.h: New prototype.
8600 * lang.c (java_init): Update prototype. Combine with old init_parse.
8602 2001-11-13 Tom Tromey <tromey@redhat.com>
8604 * gjavah.c (method_signature): New global.
8605 (HANDLE_METHOD): Set it.
8606 (decompile_return_statement): New function.
8607 (decompile_method): Use it.
8608 (print_method_info): Removed `synth' argument.
8610 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8612 * java-tree.h (java_set_yydebug): New.
8613 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8614 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8615 (print_lang_decl, print_lang_type, print_lang_identifier,
8616 print_lang_statistics, lang_print_xnode): Remove.
8618 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8620 * jcf-parse.c (init_lex): Remove.
8621 * lang.c (language_string, lang_identify): Remove.
8622 (struct lang_hooks): Constify.
8623 (LANG_HOOKS_NAME): Override.
8624 (init_parse): Update.
8626 2001-11-08 Andreas Franck <afranck@gmx.de>
8628 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8629 program_transform_name the way suggested by autoconf.
8630 (java.install-common): Also transform auxiliary program names with
8631 program_transform_name.
8633 2001-11-08 Tom Tromey <tromey@cygnus.com>
8635 * parse.y (trap_overflow_corner_case): New rule.
8636 (unary_expression): Use it.
8637 * lex.c (java_init_lex): Don't set minus_seen.
8638 (yylex): Don't use minus_seen. Communicate overflow to parser for
8640 (error_if_numeric_overflow): New function.
8641 * parse.h (minus_seen): Removed field.
8642 (JAVA_RADIX10_FLAG): New define.
8644 2001-11-07 Tom Tromey <tromey@redhat.com>
8646 Patch for PR java/1414:
8647 * parse.y (case_label_list): New global.
8648 (goal): Register case_label_list with GC.
8649 (java_complete_lhs): Save new case on case_label_list.
8650 (patch_switch_statement): Check for duplicate case labels.
8652 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8654 * parse.y (patch_assignment): Removed unused third argument.
8655 (java_complete_lhs): Removed unused third argument to patch_assignment.
8657 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8659 * lang.c: Include langhooks-def.h.
8660 * Make-lang.in: Update.
8662 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8664 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8666 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8668 * mangle.c (find_compression_record_match): Don't match compression
8669 records for package name elements unless they occur at the start of
8670 the name. Fix for PR java/4717.
8672 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8674 * expr.c (expand_java_field_op): Don't special-case references to
8675 java.lang.PRIMTYPE.TYPE.
8676 (build_primtype_type_ref): Removed.
8677 * java-tree.h (build_primtype_type_ref): Remove prototype.
8678 * parse.y (maybe_build_primttype_type_ref): Removed.
8679 (complete_function_arguments): Don't special-case references to
8680 java.lang.PRIMTYPE.TYPE.
8681 (patch_assignment): Likewise.
8682 (array_constructor_check_entry): Likewise.
8684 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8686 * mangle.c (static tree compression_table): Fixed leading comment.
8687 * parse.h (struct parser_ctxt): Fixed field comment.
8688 * parse.y (check_pkg_class_access): New prototype, fixed leading
8689 comment, new parameter used to emit error only if passed as true.
8690 (parse_check_super): Pass extra argument to check_pkg_class_access.
8691 (do_resolve_class): Likewise.
8692 (process_imports): Likewise.
8693 (read_import_dir): Fixed indentation.
8694 (find_in_imports_on_demand): New local class_type_name. Local
8695 node_to_use deleted. while loop changed into for loop. Report
8696 multiple definition only for accessible classes. Improved error
8698 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8699 assigned to parameter list, fixed indentation. while loop changed
8700 into for loop, restore TREE_CHAIN on local `tem' before the next
8703 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8705 * lang.c (lang_get_alias_set): Deleted.
8707 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8709 * gjavah.c (jni_print_char): Fix thinko in last change.
8711 * gjavah.c (jni_print_char, decode_signature_piece): Use
8712 safe-ctype macros and/or fold extra calls into fewer ones.
8713 * lex.c (java_read_unicode, java_lex): Likewise.
8714 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8715 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8716 * mangle_name.c (append_unicode_mangled_name,
8717 unicode_mangling_length): Likewise.
8719 2001-10-17 Richard Henderson <rth@redhat.com>
8721 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8723 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8725 * lang.c (langhooks.h): Included.
8726 (LANG_HOOKS_INIT): Redefined.
8727 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8728 (LANG_HOOKS_DECODE_OPTION): Likewise.
8729 (struct lang_hooks lang_hooks): New initialization.
8731 2001-10-11 Per Bothner <per@bothner.com>
8733 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8734 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8735 The former is simpler, and jcf-write.c handles it better.
8736 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8737 or WITH_CLEANUP_EXPR.
8738 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8739 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8741 * parse.y (patch_if_else_statement): If the condition is constant,
8742 optimize away the test.
8744 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8746 * parse.y (patch_cast): Call patch_string on the first operand of
8747 the incoming node, update it if necessary. Fixes PR java/4510.
8749 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8751 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8752 when name qualifier matches a package name.
8754 2001-10-08 Tom Tromey <tromey@redhat.com>
8756 Fix for PR java/4489:
8757 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8758 force a new label when computing `body_block'.
8760 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8762 * jcf-io.c (format_uint): Const-ify.
8763 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8764 * lex.c (java_get_line_col): Likewise.
8765 * parse.y (build_incdec): Likewise.
8767 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8769 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8770 a NULL enclosing context if appropriate. Fixes PR java/4466.
8772 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8774 * parse.y (patch_assignment): Use lvalue's original TYPE when
8775 building the final COMPOUND_EXPR.
8776 (try_reference_assignconv): Fixed leading comment.
8778 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8780 * parse.y (check_final_variable_indirect_assignment): For
8781 COMPOUND_EXPR, return only if finals were found initialized
8782 properly, if not, keep on checking.
8783 (check_final_variable_global_assignment_flag): New local
8784 error_found, set when appropriate and used to decide whether to
8785 report uninitialized finals. Fixed typo in comment.
8787 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8789 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8790 last three initializations. Fixes PR java/4360.
8792 2001-09-21 Richard Henderson <rth@redhat.com>
8794 * class.c (get_dispatch_table): Handle function descriptors.
8795 (build_dtable_decl): Likewise.
8796 * expr.c (build_invokevirtual): Likewise.
8798 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8800 * parse.y (patch_method_invocation): Build class initialization
8801 when static finals are used to qualify method invocation.
8804 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8806 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8807 build_type_name_from_array_name.
8808 (STRING_STRIP_BRACKETS): New macro.
8809 * parse.y (build_type_name_from_array_name): New function.
8810 (array_creation_expression:): Accumulate []s instead of [s.
8811 (cast_expression:): Accumulate []s instead of [s after cast type
8813 (build_array_from_name): Local string deleted, use
8814 build_type_name_from_array_name.
8815 (build_unresolved_array_type): Accumulate []s instead of [s after
8817 (register_fields): Fixed comment.
8818 (resolve_class): Local name, base deleted, new locals tname and
8819 array_dims. Use build_type_name_from_array_name. Use array_dims to
8821 (purify_type_name): Use STRING_STRIP_BRACKETS.
8823 2001-09-18 Andreas Jaeger <aj@suse.de>
8825 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8826 * jv-scan.c: Likewise.
8828 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8830 * parse.y (patch_method_invocation): Inner class creation context
8831 check not enforced within constructors. Fixes PR java/1873.
8833 2001-09-16 Tom Tromey <tromey@redhat.com>
8835 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8836 NOTE_PUSH for single-case push. Fixes PR java/4189.
8838 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8840 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8841 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8842 (struct lang_type): New fields import_list and import_demand_list.
8843 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8844 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8845 (do_resolve_class): New local saved_enclosing_type, initialized,
8846 passed as parameter to find_in_imports and find_in_imports_on_demand.
8847 (find_in_imports): Added paramater enclosing_type, use its
8848 TYPE_IMPORT_LIST when applicable.
8849 (find_in_imports_on_demand): Added parameter enclosing_type, use
8850 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8851 declaration and initialization.
8852 (fold_constant_for_init): Switch/restore current_class to the
8853 appropriate context.
8855 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8857 * verify.c (verify_jvm_instructions): Fix typo.
8859 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8861 * expr.c (expand_invoke): Const-ification.
8862 * parse.y (patch_method_invocation): Likewise.
8864 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8866 * gjavah.c (cxx_keywords): Const-ification.
8867 * keyword.gperf (java_keyword): Likewise.
8868 * lang.c (java_tree_code_name): Likewise.
8869 * lex.c (cxx_keywords): Likewise.
8870 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8872 2001-09-11 Richard Henderson <rth@redhat.com>
8874 * parse.h (ctxp_for_generation): Mark extern.
8876 2001-09-10 Richard Henderson <rth@redhat.com>
8878 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8880 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8882 * typeck.c (java_array_type_length, build_prim_array_type):
8883 Represent empty arrays by NULL index.
8885 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8887 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8888 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8890 2001-09-06 Anthony Green <green@redhat.com>
8892 * class.c (O_BINARY): Define if necessary.
8893 (registerResource_libfunc): Declare.
8894 (init_class_processing): Initilize registerResource_libfunc.
8895 (compile_resource_file): New function.
8896 * java-tree.h (resource_name): Declare.
8897 (compile_resource_file): Declare.
8898 * jcf-parse.c (yyparse): Handle compiling java resource files.
8899 * lang.c (java_decode_option): Handle -fcompile-resource option.
8900 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8902 * gcj.texi (Code Generation): Add documentation for -R flag.
8904 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8906 * jcf-write.c (generate_classfile): Issue an error in case of
8907 field/initial value mismatch.
8908 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8909 being initialized and we're generating bytecode.
8910 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8911 set DECL_INITIAL properly when appropriate.
8915 2001-09-01 Per Bothner <per@bothner.com>
8917 * parse.y (maybe_yank_clinit): A field without an initializer is not
8918 relevant. All initializers except static final and constant require
8919 <clinit>, regardless of flag_emit_class_files.
8921 2001-08-31 Per Bothner <per@bothner.com>
8923 * class.c (set_constant_value): When not emitting class files, then a
8924 String ConstantValue is a utf8const_ptr_type.
8926 2001-08-30 Per Bothner <per@bothner.com>
8928 * jcf-write.c (generate_classfile): Check that field is primitive
8929 or string before emitting ConstantValue attribute.
8931 2001-08-30 Per Bothner <per@bothner.com>
8933 * parse.y (resolve_qualified_expression_name): If creating a
8934 COMPOUND_EXPR, set it's type correctly.
8936 2001-08-30 Per Bothner <per@bothner.com>
8938 * jcf-io.c (open_class): Set filename field.
8940 * jcf-parse,c (parse_class_file): Set current_function_decl
8941 for better error message when Code attribute is missing.
8943 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8944 better diagnostics, especially for constructors.
8946 2001-08-30 Per Bothner <per@bothner.com>
8948 * jcf-write.c (generate_classfile): Don't write ConstantValue
8949 attribute if field is not final, for compatibility with jdk.
8951 * jcf-write.c (generate_classfile): Convert ConstantValue values
8952 to correct type. Work-around for front-end bug.
8953 * class.c (set_constant_value): Error if constant has wrong type.
8955 2001-08-30 Per Bothner <per@bothner.com>
8957 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8958 "Double" are printed at verbosity 1.
8960 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8962 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8964 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8966 * parse.y (patch_assignment): Don't verify final re-assignment here.
8967 (java_complete_lhs): Verify assignments to finals calling
8968 patch_assignment. Verify re-assignments to finals before calling
8971 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8973 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8976 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8978 * lex.c (java_lex): new local found_hex_digits. Set and then used
8979 in test to reject invalid hexadecimal numbers.
8980 * parse.y (java_complete_tree): Prevent unwanted cast with
8981 initialized floating point finals.
8982 (patch_binop): Emit a warning when detecting a division by zero,
8983 mark result not constant, don't simplify non integer division.
8985 2001-08-28 Per Bothner <per@bothner.com>
8987 * jcf-write.c (generate_bytecode_insns): For increments and
8988 decrements just recurse to push constant. Improvement on Mark's patch.
8990 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8992 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8993 real conversion for increments and decrements of reals.
8995 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8997 * parse.y (resolve_qualified_expression_name): Handle unresolved
8998 qualified expressions, prevent numerical qualifiers, fixed typo.
9001 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9003 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9004 don't report anything but deprecated class when marked so. Handle
9006 (patch_method_invocation): Check deprecation on methods and types.
9007 (patch_binop): code becomes an enum tree_code, added default: to
9008 switch to handle that. Detect division by zero, try to fold and
9009 return before using a subroutine.
9011 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9013 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9014 file smaller than 4 bytes.
9015 * parse.y (check_inner_circular_reference): New function.
9016 (check_circular_reference): Likewise.
9017 (array_initializer:): Accept {,}.
9018 (java_check_circular_reference): Rewritten using
9019 check_circular_reference and check_inner_circular_reference.
9020 (java_complete_expand_method): Unconditionally save and restore
9021 the unpurged exception list.
9022 (build_dot_class_method_invocation): Unmangle signature parameter.
9024 2001-08-21 Tom Tromey <tromey@redhat.com>
9026 * decl.c (init_decl_processing): Add `throws' field to method
9028 * class.c (make_method_value): Compute `throws' field for method.
9030 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9032 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9033 circularity is detected.
9034 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9036 2001-08-17 Richard Henderson <rth@redhat.com>
9038 * class.c (emit_register_classes): Add align parameter to
9039 call to assemble_integer.
9041 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9043 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9044 loading a class_or_name fails, try considering an innerclass name
9045 and load the enclosing context.
9046 * parse.y (resolve_inner_class): New function.
9047 (find_as_inner_class): Added leading comment.
9048 (register_incomplete_type): Keep the current context as enclosing
9049 context for JDEP_FIELD dependencies.
9050 (do_resolve_class): Locals new_class_decl and super initialized to
9051 NULL. Call resolve_inner_class, explore the enclosing context
9052 superclass if necessary.
9055 2001-08-16 Tom Tromey <tromey@redhat.com>
9057 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9058 * gjavah.c (main): Updated for change to jcf_path_seal.
9059 * lang.c (version_flag): New global.
9060 (java_decode_option): Recognize `-version'.
9061 (java_init): Update for change to jcf_path_seal.
9062 * jcf.h (jcf_path_seal): Added `print' argument.
9063 * jcf-path.c (jcf_path_seal): Added `print' argument.
9065 2001-08-13 Zack Weinberg <zackw@panix.com>
9067 * Make-lang.in (java/decl.o): Update dependencies.
9068 * decl.c: Include libfuncs.h, don't include toplev.h.
9070 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9072 * decl.c (init_decl_processing): exception_type_node,
9073 class_not_found_type_node, and no_class_def_found_type_node
9074 initialized. predef_filenames augmented accordingly.
9075 instinit_identifier_node initialized.
9076 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9077 * java-tree.h (enum java_tree_index): New entries
9078 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9079 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9080 (exception_type_node): New macro.
9081 (class_not_found_type_node): Likewise.
9082 (no_class_def_found_type_node): Likewise.
9083 (instinit_identifier_node): Likewise.
9084 (PREDEF_FILENAMES_SIZE): Adjusted.
9085 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9086 (struct lang_type): Fixed typo in bitfield name.
9087 (DECL_INSTINIT_P): New macro.
9088 (ID_INSTINIT_P): Likewise.
9089 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9091 * parse.y (encapsulate_with_try_catch): New function.
9092 (generate_instinit): Likewise.
9093 (build_instinit_invocation): Likewise.
9094 (ctors_unchecked_throws_clause_p): Likewise.
9095 (add_instance_initializer): Deleted.
9096 (build_instance_initializer): Likewise.
9097 (in_instance_initializer): Likewise.
9098 (check_method_redefinition): instinit$ not to be verified.
9099 (java_complete_expand_methods): Generate instinit$, simplified code.
9100 (build_dot_class_method): Eliminated unnecessary locals. Use
9101 encapsulate_with_try_catch, removed unnecessary code.
9102 (fix_constructors): New local iii. Use build_instinit_invocation.
9103 (patch_method_invocation): Added comment.
9104 (maybe_use_access_method): Don't consider instinit$.
9105 (find_applicable_accessible_methods_list): Shorten the search for
9107 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9108 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9109 (patch_throw_statement): Likewise. Fixed typo.
9111 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9114 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9115 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9117 (lang_specific_pre_link): Use set_input to set input_filename.
9119 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9120 (main): Fix definition.
9121 Strip `main' from classname.
9124 2001-08-11 Zack Weinberg <zackw@panix.com>
9126 * lex.h: Don't include setjmp.h. Don't define
9127 SET_FLOAT_HANDLER or prototype set_float_handler.
9129 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9131 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9132 `poplevel' in the right order.
9134 2001-08-09 Richard Henderson <rth@redhat.com>
9136 * Make-lang.in (class.o): Depend on TARGET_H.
9137 * class.c (emit_register_classes): Use target hooks instead of
9138 assemble_constructor and assemble_destructor.
9140 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9142 * check-init.c (flags.h): Include
9143 (check_init): Don't report uninitialized static class
9144 initialization flags, don't free bit index when doing static class
9145 initialization optimization.
9146 (check_for_initialization): Return type changed to `unsigned int.'
9147 (attach_initialized_static_class): New function.
9148 * class.c (add_method_1): Create the initialized static class
9150 (finish_class): Always emit deferred inline methods.
9151 * decl.c (emit_init_test_initialization): Moved to expr.c
9152 (complete_start_java_method): Don't traverse
9153 DECL_FUNCTION_INIT_TEST_TABLE.
9154 (lang_mark_tree): Mark hash tables in function decls.
9155 * expr.c (emit_init_test_initialization): Moved from decl.c.
9156 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9157 initialization flag, set DECL_CONTEXT and
9158 LOCAL_CLASS_INITIALIZATION_FLAG.
9159 (java_lang_expand_expr): Emit initialization code for static class
9160 initialized flags when entering block, if necessary.
9161 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9162 * java-tree.h (flag_optimize_sci): New global variable declaration.
9163 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9164 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9165 (LOCAL_FINAL_P): Fixed typo in comment.
9166 (FINAL_VARIABLE_P): Likewise.
9167 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9168 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9169 (struct lang_decl): New fields `ict', `smic' and `cif.'
9170 (check_for_initialization): New returned value for global.
9171 (attach_initialized_static_class): New global function.
9172 (STATIC_CLASS_INIT_OPT_P): New macro.
9173 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9174 * lang.c (java_decode_option): Handle
9175 `-fno-optimize-static-class-initialization'
9176 * parse.y (start_complete_expand_method): New function.
9177 (java_expand_method_bodies): Likewise.
9178 (attach_init_test_initialization_flags): Likewise.
9179 (adjust_init_test_initialization): Likewise.
9180 (emit_test_initialization): Likewise.
9181 (java_complete_expand_methods): Nullify abstract and native method
9183 (java_complete_expand_method): New locals `fbody', `block_body'
9184 and `exception_copy.' Reorganized: directly return on empty method
9185 bodies, call `start_complete_expand_method', remember definitely
9186 initialized static class in function, don't expand method bodies.
9187 (java_expand_classes): Call `java_expand_method_bodies' before
9188 `finish_class' when compiling to native.
9189 (resolve_expression_name): Use `orig' after building outer class
9191 (patch_invoke): Remember static method invocations.
9193 2001-08-06 Richard Henderson <rth@redhat.com>
9195 * class.c (emit_register_classes): Pass a symbol_ref and priority
9196 to assemble_constructor.
9198 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9200 * java-tree.h (all_class_filename): New macro.
9201 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9202 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9203 newly created IDENTIFIER_NODE to `all_class_filename.'
9205 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9207 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9208 Use ggc_add_tree_root to register roots.
9210 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9212 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9213 second operand calling check_init.
9214 * decl.c (complete_start_java_method): Swaped second and third
9215 arguments while creating WITH_CLEANUP_EXPR node.
9216 * jcf-write.c (generate_bytecode_insns): Use second operand
9217 instead of third when handling WITH_CLEANUP_EXPR.
9218 * parse.y (java_complete_lhs): Expand second operand of
9219 WITH_CLEANUP_EXPR nodes.
9220 (patch_synchronized_statement): Swaped second and third arguments
9221 while creating WITH_CLEANUP_EXPR node.
9223 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9225 * parse.y (create_interface): Avoid cyclic inheritance report when
9226 syntax error encountered during class definition.
9229 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9231 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9233 (lang_specific_pre_link): Use set_input to set input_filename.
9235 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9236 (main): Fix definition.
9237 Strip `main' from classname.
9240 2001-07-18 Tom Tromey <tromey@redhat.com>
9243 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9244 * lex.c (java_new_lexer): Use ICONV_CONST.
9245 (java_read_char): Likewise.
9246 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9247 (jv-scan$(exeext)): Likewise.
9249 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9251 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9252 * parse.y (check_class_interface_creation): Allow `private' if the
9253 enclosing is not an interface.
9254 (create_interface): Interface tagged public if the enclosing
9255 context is an interface.
9256 (create_class): Class tagged public if the enclosing context
9260 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9262 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9265 2001-07-14 Tim Josling <tej@melbpc.org.au>
9267 * check-init.c (check_init): Remove references to EXPON_EXPR.
9269 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9271 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9272 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9275 2001-07-13 Tom Tromey <tromey@redhat.com>
9277 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9280 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9282 * parse.y (patch_method_invocation): Don't override primary if one
9283 is already provided, but let this$<n> be built. Fixed comment.
9285 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9287 * parse.y (empty_statement:): Report empty statement error only
9288 when found at class declaration level.
9291 2001-07-12 Tom Tromey <tromey@redhat.com>
9293 * expr.c (expand_load_internal): New function.
9294 (LOAD_INTERNAL): Use it.
9296 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9298 * parse.y (verify_constructor_super): Compare anonymous class ctor
9299 args with `valid_method_invocation_conversion_p.'
9302 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9304 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9305 `-fsyntax-only.' Fixes PR java/3248
9307 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9309 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9311 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9313 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9314 current function is static. Fixes PR java/1970
9316 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9318 * parse.y (patch_method_invocation): Add enclosing context to ctor
9319 calls if necessary. Fixes PR java/2953
9321 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9323 * parse.y (resolve_package): Abort if qualified expression member
9325 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9328 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9330 * verify.c: Don't use // comments.
9332 2001-07-05 Tom Tromey <tromey@redhat.com>
9334 * lang.c (flag_assume_compiled): Removed.
9335 * java-tree.h (flag_assume_compiled): Removed.
9336 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9337 -fhash-synchronization, -fuse-divide-subroutine,
9338 -fcheck-references, -femit-class-file, -femit-class-files,
9339 -fassume-compiled. Updated --encoding information. Changed
9340 -foutput-class-dir to `-d'.
9342 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9344 * jcf-parse.c (parse_class_file): Add lineno parameter to
9345 debug_start_source_file call.
9347 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9349 * gcj.texi: Use gpl.texi.
9350 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9351 dependencies and use doc/include in search path.
9353 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9355 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9356 `this'. If so, don't build instance initializers.
9358 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9360 * parse.y (resolve_expression_name): Improved error message for
9361 inner class cases. Fixes PR java/1958
9363 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9365 * lang.c: #include diagnostic.h
9366 (lang_print_error): Add a `diagnostic_context *' parameter.
9367 (java_dummy_print): Likewise.
9368 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9370 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9372 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9373 * jcf.h (typedef struct JCF): New bitfield `finished.'
9374 (JCF_FINISH): Set `finished.'
9375 (JCF_ZERO): Reset `finished.'
9378 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9380 * parse.y (class_body_declaration:): Don't install empty instance
9384 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9386 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9387 (set_class_decl_access_flags): New function.
9388 * java-tree.h (set_class_decl_access_flags): New prototype.
9389 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9390 (parse_class_file): New local `decl_max_locals.' Take wide types
9391 into account to compute DECL_MAX_LOCALS.
9392 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9395 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9397 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9399 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9401 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9402 * parse.y (do_resolve_class): Moved comments out to leading comment
9403 section. Removed local `start', New local `_ht' and
9404 `circularity_hash.' Record `enclosing' in hash table and search
9405 it to detect circularity. Use `enclosing' as an argument to
9406 `lookup_cl.' Free the hash table when done.
9408 2001-06-19 Tom Tromey <tromey@redhat.com>
9410 * lex.c (java_read_char): Disallow invalid and overlong
9411 sequences. Fixes PR java/2319.
9413 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9415 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9417 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9419 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9420 arguments accordingly.
9422 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9424 * gcj.texi: Move contents to just after title page.
9426 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9428 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9430 (patch_incomplete_class_ref): Build the class ref, build the class
9431 init if necessary, complete the tree.
9434 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9436 * parse.y (lookup_field_wrapper): Test `name' code.
9437 (resolve_qualified_expression_name): Test `qual_wfl' code.
9438 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9439 handle `qual_wfl' by code.
9440 (maybe_build_primttype_type_ref): Test `wfl' code.
9442 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9444 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9446 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9447 the dvi file in the java directory.
9449 2001-05-25 Sam TH <sam@uchicago.edu>
9451 * gen-table.pl javaop.h jcf.h lex.h,
9452 parse.h: Fix header include guards.
9454 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9456 * jv-scan.c (version): Update copyright year.
9458 2001-05-21 Per Bothner <per@bothner.com>
9460 * jcf-parse.c (read_class): If class is from .class or .zip file
9461 and it's already been read, don't push/pop parser context.
9463 2001-05-18 Per Bothner <per@bothner.com>
9465 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9466 command line so the jvgenmain-generated main program comes first.
9468 2001-05-15 Tom Tromey <tromey@redhat.com>
9470 * class.c (build_utf8_ref): Don't generate identifier based on
9473 2001-05-12 Richard Henderson <rth@redhat.com>
9475 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9476 * expr.c (java_lang_expand_expr): Expand it.
9477 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9478 calling build_exception_object_ref.
9479 * parse.y (catch_clause_parameter): Likewise.
9480 (build_dot_class_method): Likewise.
9481 (try_reference_assignconv): Likewise.
9482 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9483 * jcf-write.c (generate_bytecode_insns): Likewise.
9485 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9487 * parse.y (build_unresolved_array_type): Set
9488 EXPR_WFL_QUALIFICATION on the newly created wfl.
9489 Fixes PR java/2538. Fixes PR java/2535.
9491 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9493 * parse.y (fix_constructors): Removed unnecessary assignment to
9494 local. Moved assignment to `this$<n>', fixed comments and
9496 (build_wfl_wrap): Fixed indentation.
9497 Fixes PR java/2598, java/2579 and java/2658.
9499 2001-05-03 Mo DeJong <mdejong@redhat.com>
9501 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9502 check for byte swap.
9504 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9506 * expr.c (build_class_init): Move MODIFY_EXPR
9507 outside of COND_EXPR. Remove variable `call'.
9509 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9511 * decl.c: NULL_PTR -> NULL.
9512 * jcf-write.c: Likewise.
9514 2001-05-01 Tom Tromey <tromey@redhat.com>
9516 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9517 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9518 * gcj.texi: Updated copyright text. Include fdl.texi.
9519 (Top): Link to new node.
9521 2001-05-01 Per Bothner <per@bothner.com>
9523 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9525 2001-05-01 Per Bothner <per@bothner.com>
9527 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9528 import_list contains the name, not the TREE_PURPOSE.
9530 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9532 * jcf-io.c (read_zip_member): Cast to long in comparison with
9535 * jvspec.c (lang_specific_driver): Initialize variables.
9537 * mangle.c (find_compression_record_match): Likewise.
9539 * typeck.c (build_null_signature): Provide static prototype. Mark
9540 parameter with ATTRIBUTE_UNUSED.
9542 * verify.c (verify_jvm_instructions): Initialize variable.
9544 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9546 * parse.y (do_resolve_class): Check for cyclic inheritance during
9547 inner class resolution.
9549 2001-04-27 Per Bothner <per@bothner.com>
9551 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9552 while iterating, since that could cause gc to lose stuff.
9554 2001-04-26 Per Bothner <per@bothner.com>
9556 Fix method search wrt scope of inner classes to match JLS2.
9557 * typeck.c (build_null_signature): New static function.
9558 (has_method): New function. Uses build_null_signature and lookup_do.
9559 * java-tree.h (has_method): New declaration.
9560 * parse.y (find_applicable_accessible_methods_list): Do not search
9561 context of inner classes here.
9562 (patch_method_invocation): Search scope, ie. current and outer clases,
9563 for method matching simple name, to find class.
9565 2001-04-26 Per Bothner <per@bothner.com>
9567 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9568 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9570 * constants.c (find_methodref_with_class_index): New function.
9571 (find_methodref_index): Use find_methodref_with_class_index.
9572 * java-tree.h (find_methodref_with_class_index): New declaration.
9573 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9574 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9575 If context changed from interface to class, don't use invokeinterface.
9577 2001-04-25 Per Bothner <per@bothner.com>
9579 * verify.c (verify_jvm_instructions): For field instructions,
9580 check that field index is valid. For invoke instructions, check that
9581 method index is valid.
9583 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9585 * config-lang.in (target_libs): Copy from $libgcj_saved.
9587 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9589 * decl.c (init_decl_processing): Add new class "protectionDomain"
9591 * class.c (make_class_data): Set initial value for "protectionDomain".
9593 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9595 * jvspec.c (lang_specific_driver): Fix memory allocation
9596 deficit, by using concat in lieu of xmalloc/sprintf.
9598 2001-04-20 Per Bothner <per@bothner.com>
9600 Fixes to compile multiple .class files at once.
9601 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9602 * java-tree.h (CLASS_PARSED_P): New macro.
9603 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9604 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9605 (read_class): Avoid some code duplication.
9606 Don't call JCF_FINISH for a .class file - might be needed later.
9607 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9608 rather than CLASS_LOADED_P, since latter implies class laid out.
9609 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9610 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9612 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9614 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9616 * boehm.c: Include toplev.h.
9618 2001-04-06 Tom Tromey <tromey@redhat.com>
9619 Alexandre Petit-Bianco <apbianco@redhat.com>
9621 Fix for PR gcj/1404 and PR gcj/2332:
9622 * parse.y (build_array_from_name): If we use the type_wfl then
9623 accumulate dimensions from the original type as well.
9624 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9626 2001-04-06 Tom Tromey <tromey@redhat.com>
9628 * parse.y (analyze_clinit_body): Return true if the second operand
9629 of a METHOD_EXPR is nonzero.
9631 2001-04-06 Tom Tromey <tromey@redhat.com>
9633 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9635 ($(srcdir)/java/parse.c): Likewise.
9637 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9639 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9640 (version-gcc): Initialized.
9641 (which-gcj): Likewise.
9643 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9645 * java-tree.h (struct lang_decl): New macro
9646 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9647 * parse.y (build_instance_initializer): New function.
9648 (add_instance_initializer): Use it.
9649 (java_fix_constructors): Set `current_class' before fix pass.
9650 (fix_constructors): Just return if already fixed. Move `super()'
9651 invocation ahead. Use `build_instance_initializer.'
9654 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9656 * parse.y (resolve_qualified_expression_name): Pass field's
9657 DECL_CONTEXT to `not_accessible_p.'
9658 (not_accessible_p): Changed parameters order in `inherits_from_p'
9661 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9663 * lang-options.h: Add flag_check_references.
9665 2001-04-04 Per Bothner <per@bothner.com>
9667 * java-tree.h (CONSTANT_VALUE_P): New macro.
9668 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9669 * parse.y (maybe_build_class_init_for_field): New static function.
9670 (resolve_expression_name, resolve_field_access): Use
9671 maybe_build_class_init_for_field instead of build_class_init
9672 This does not do the init if the field is compile-time-constant.
9673 (resolve_field_access): Simplify.
9675 * parse.y (fold_constant_for_init): Merge test into switch.
9677 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9679 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9681 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9683 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9685 * expr.c (pop_type_0): Save the result of the first
9686 lang_printable_name call in a scratch buffer, so it
9687 won't be clobbered by the second call.
9689 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9691 * parse-scan.y (array_type:): Rewritten.
9692 (type_declaration:): `empty_statement' replaces `SC_TK.'
9693 (class_member_declaration:): `empty statement' added.
9694 (method_body:): Simplified.
9695 (static_initializer:): Likewise.
9696 (primary_no_new_array:): Use `type_literals.'
9697 (type_literals:): New rule.
9698 (dims:): Set and update `bracket_count.'
9699 Fixes PR java/1074. Fixes PR java/2412.
9701 2001-03-28 Hans Boehm <boehm@acm.org>
9703 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9704 (get_boehm_type_descriptor): Set type on returned value to be a
9705 pointer length integer.
9707 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9709 * expr.c (pop_type_0): Call `concat' rather than building the
9711 (pop_type): Add format specifier in call to `error'.
9713 * parse.y (patch_method_invocation): Avoid casting away
9716 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9718 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9720 2001-03-28 Richard Henderson <rth@redhat.com>
9722 IA-64 ABI Exception Handling:
9723 * Make-lang.in (except.o): Don't depend on eh-common.h.
9724 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9725 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9726 [soft_exceptioninfo_call_node]: Remove.
9727 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9728 (end_java_method): No emit_handlers.
9729 * except.c (java_set_exception_lang_code): Remove.
9730 (method_init_exceptions): Don't call it.
9731 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9732 (build_exception_object_ref): New.
9733 (expand_end_java_handler): Update for except.h name changes.
9734 (emit_handlers, expand_resume_after_catch): Remove.
9735 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9736 (process_jvm_instruction): Use build_exception_object_ref.
9737 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9738 (soft_exceptioninfo_call_node): Remove.
9739 (build_exception_object_ref): Declare.
9740 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9741 soft_exceptioninfo_call_node. Move processing ...
9742 [EXC_PTR_EXPR]: ... here.
9743 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9744 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9745 (source_end_java_method): No java_set_exception_lang_code or
9747 (build_dot_class_method): Use build_exception_object_ref.
9748 (try_reference_assignconv): Check EXC_PTR_EXPR not
9749 soft_exceptioninfo_call_node.
9751 2001-03-28 Richard Henderson <rth@redhat.com>
9753 * java-tree.h (throw_node): Define as a single member of
9754 java_global_trees instead of a separate array.
9755 (JTI_THROW_NODE): New.
9756 * decl.c (throw_node): Don't declare.
9757 (init_decl_processing): Init a scalar throw_node.
9758 Don't register it for gc.
9759 * check-init.c (check_init): Reference scalar throw_node.
9760 * expr.c (build_java_athrow): Likewise.
9761 * jcf-write.c (generate_bytecode_insns): Likewise.
9762 * parse.h (BUILD_THROW): Likewise.
9764 2001-03-28 Richard Henderson <rth@redhat.com>
9766 * decl.c (end_java_method): Do not save and restore
9767 flag_non_call_exceptions.
9768 * parse.y (source_end_java_method): Likewise.
9769 * lang.c (flag_exceptions): Don't declare.
9770 (java_init_options): Set flag_non_call_exceptions. Set
9771 flag_exceptions here ...
9772 (java_init): ... not here.
9774 2001-03-27 Richard Henderson <rth@redhat.com>
9776 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9777 exceptions_via_longjmp.
9779 * lang.c (flag_new_exceptions): Don't declare it.
9780 (java_init_options): Or set it.
9782 2001-03-27 Richard Henderson <rth@redhat.com>
9784 * decl.c (end_java_method): Rename asynchronous_exceptions to
9785 flag_non_call_exceptions.
9786 * parse.y (source_end_java_method): Likewise.
9788 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9790 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9792 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9794 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9796 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9798 * parse.y (find_as_inner_class): Follow current package
9799 indications not to mistakingly load an unrelated class.
9801 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9803 * constants.c (PUTN): Use memcpy, not bcopy.
9805 * lex.c (java_read_char): Use memmove, not bcopy.
9807 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9809 2001-03-23 Per Bothner <per@bothner.com>
9811 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9812 macro for better error pin-pointing.
9813 * java-tree.h: Fix typo in comment.
9815 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9816 Don't include jsr/goto in exception range.
9817 Check if start and end of exception range are the same (also TRY_EXPR).
9818 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9819 However, do emit the following goto even if try_block is empty.
9820 Defer freeing exception_decl until after the finalizer, to make
9821 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9823 * parse.y (java_complete_lhs): If the try-clause is empty, just
9824 return the finally-clause and vice versa.
9826 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9828 * gcj.texi (Input Options): documented the check for attribute
9829 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9830 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9831 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9832 (jcf_parse): Check for the right classes archive if necessary.
9833 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9834 (jcf_parse_fields): Fixed indentation.
9835 * jcf-write.c (append_gcj_attribute): New function.
9836 (generate_classfile): Compute the attribute count, invoke
9837 `append_gcj_attribute'.
9838 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9839 turned into bit-fields. New bit-field `right_zip.'
9840 (JCF_ZERO): Set `right_zip' to zero.
9841 * lang-options.h (-fforce-classes-archive-check): Added flag.
9842 * lang.c (flag_force_classes_archive_check): New flag.
9843 (lang_f_options): New entry `force-classes-archive-check.'
9846 2001-02-07 Andrew Haley <aph@redhat.com>
9848 * gcj.texi (Configure-time Options): Add -fcheck-references.
9849 * expr.c (build_java_indirect_ref): New function.
9850 (java_check_reference): New function.
9851 (build_java_array_length_access): Use build_java_indirect_ref to
9852 check for null references.
9853 (build_java_arrayaccess): Likewise.
9854 (build_get_class): Likewise.
9855 (build_field_ref): Likewise.
9856 (invoke_build_dtable): Likewise.
9857 (build_invokeinterface): Likewise.
9858 * lang.c (lang_f_options): Add flag_check_references.
9859 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9860 * java-tree.h (flag_check_references): New variable.
9861 * lang.c (flag_check_references): Likewise.
9862 * parse.y (patch_invoke): Use java_check_reference.
9863 (patch_assignment): Allow for extra nesting in
9864 _Jv_CheckArrayStore.
9866 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9868 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9869 * lex.c (cxx_keywords): Likewise.
9871 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9873 * parse.y (qualify_ambiguous_name): Broaden `length'
9874 recognition. Help MODIFY_EXPR be resolved as expression names.
9875 Fixes PR java/2066. Fixes PR java/2400.
9877 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9879 * gjavah.c (process_file): Mark interface definitions with
9880 "__attribute__ ((java_interface))".
9882 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9884 * class.c (layout_class): Fixed push_super_field's second
9885 argument. Fixes PR java/2333.
9886 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9887 too early to lay innerclasses out.
9889 2001-03-20 Tom Tromey <tromey@redhat.com>
9890 Alexandre Petit-Bianco <apbianco@redhat.com>
9892 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9893 inside an array reference. Insertion of the array store check
9894 rewritten. Fixes PR java/2299.
9896 2001-03-20 Tom Tromey <tromey@redhat.com>
9898 * lex.c (java_read_unicode): Only accept leading `u's.
9900 2001-03-20 Tom Tromey <tromey@redhat.com>
9902 * jcf-parse.c (read_class): Initialize `class'.
9904 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9906 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9908 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9910 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9911 (layout_class): Likewise.
9912 (layout_class_method): Likewise.
9913 (emit_register_classes): Likewise.
9914 * decl.c (builtin_function): Likewise.
9915 (give_name_to_locals): Likewise.
9917 2001-03-19 Per Bothner <per@bothner.com>
9919 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9920 before trying to load an inner class.
9922 Fixes to process to command-line .class files in two passes.
9923 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9924 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9925 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9926 * class.c (is_compiled_class): Fix for renamed flag.
9927 * parse.y (maybe_create_class_interface_decl): Likewise.
9928 * jcf-parse.c (yyparse): Also set if compiling .class files.
9929 * jcf-parse.c (read_class); Read current_class.
9930 (jcf_parse): Make static.
9931 (load_inner_classes): New function, with code moved from jcf_parse,
9932 because we need to inner classes after the command-line files are read.
9933 (yyparse): Set finput to NULL when it doesn't need to be closed.
9934 Reduce use of main_jcf (basically only for archive) and
9935 use finput instead of main_jcf->read_state.
9936 Inline jcf_figure_file_type into yyparse.
9937 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9938 Defer load_inner_classes and parse_class_file to a second pass,
9939 after we've correctly mapped command-line .clas fiels to classes.
9940 (jcf_figure_file_type): Removed.
9941 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9942 (JCF_ZERO): Also clear zipd field.
9943 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9945 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9947 * jcf-parse.c (yyparse): Change ch from char * to char.
9949 2001-03-19 Per Bothner <per@bothner.com>
9951 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9952 Add constructed filelist-file at end, following -xjava. Thus any .o
9953 and library files are not affected by the -xjava. Also wrap
9954 explicit @FILE with -xjava and -xnone.
9956 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9958 * class.c (build_static_field_ref): Call make_decl_rtl() after
9959 setting the DECL_EXTERNAL flag.
9961 2001-03-17 Per Bothner <per@bothner.com>
9963 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9965 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9966 when result is is needed (target is STACK_TARGET).
9968 * parse.h (JDEP_SOLV): Removed.
9969 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9971 * parse.y (incomplete_class_list): Removed.
9972 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9973 It doesn't work if resolve_class changes the name of an array type
9974 that is on the list and then someone else looks for the modified name.
9975 Also, seems liable to break when compiling multiple source files at
9976 once. So the simplest is to just remove incomplete_class_list -
9977 it is only a minor space win and it is not even clear it saves time.
9979 * parse.y (resolve_class): Remove unneeded promote_type.
9981 2001-03-15 Per Bothner <per@bothner.com>
9983 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9984 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9985 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9986 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9988 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9989 * parse.y (java_expand_classes): Likewise.
9991 * parse.y (expand_start_java_method): Was only called once and had a
9992 misleading name, so inline in caller java_complete_expand_method.
9993 (enter_a_block): Likewise inline in enter_block and remove.
9995 Remove junk from when gcc/java was created (by copying from C/C++).
9996 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9997 (struct binding_level): Remove fields keep, keep_if_subblocks,
9998 more_cleanups_ok, have_cleanups (which have never been used).
9999 (pushlevel, poplevel): Remove related useless code.
10001 * class.c (make_class_data): The class_dtable_decl (i.e. the
10002 vtable for Class) should be external, except when compiling Class.
10004 * jvspec.c (lang_specific_driver): Fix -C handling.
10005 Check -save-temps to see if temp @FILE should be deleted.
10006 Follow-up to/fix for February 16 patch.
10008 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10009 (type_stack_dup): Remove no-longer neded error check.
10011 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10013 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10014 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10015 don't surround the element with 'N..E' if the type name is
10018 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10020 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10021 DECL_RTL_SET_P, etc.
10022 (make_method_value): Likewise.
10023 (get_dispatch_table): Likewise.
10025 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10027 2001-03-07 Tom Tromey <tromey@redhat.com>
10029 * config-lang.in (lang_requires): Define.
10031 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10033 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10034 not flag_fast_math.
10036 2001-03-05 Per Bothner <per@bothner.com>
10038 Fix a problem where rest_of_decl_compilation applied to
10039 class_dtable_decl causes problems because it was done too early,
10040 before output file was opened.
10041 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10042 * class.c (class_dtable_decl): Add macro - element of class_roots.
10043 (make_class_data): Define class_dtable_decl.
10044 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10046 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10048 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10049 uses of 'boolean' with 'bool'.
10051 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10053 * lang-specs.h: Add zero initializer for cpp_spec field to all
10056 2001-02-16 Per Bothner <per@bothner.com>
10058 Handle compiling multiple input files at once, and @FILE syntax.
10059 * gcj.texi: Updated documentation to match.
10060 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10061 * jcf-parse.c (parse_source_file): Split into ...
10062 (parse_source_file_1): New function - and:
10063 (parse_source_file_2): New function.
10064 (yyparse): On -ffilelist-file, open and scan named file.
10065 On first pass over files, only do parse_source_file_1.
10066 A new second pass calls parse_source_file_2 for each file to compile.
10067 (init_jcf_parse): Call init_src_parse.
10068 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10069 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10070 as multiple input file combined in one compilation.
10071 * lang-options.h: Add -ffilelist-file
10072 * lang.c (flag_filelist_file): New flag variable.
10073 (lang_f_options): Handle -ffilelist-file.
10074 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10075 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10076 gclass_list - use global fields of src_parse_roots instead.
10077 * parse.y (src_parse_roots): New array.
10078 (incomplete_class_list, gclass_list): New macros.
10079 (push_parser_context, java_pop_parser_context,
10080 java_parser_context_resume): Don't fiddle with deleted fields.
10081 (various): Use incomplete_class gclass_list and global macros
10082 instead of parse_ctxt fields - the lists are global.
10083 (init_src_parse): New function.
10085 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10087 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10089 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10091 * parse.y (check_inner_class_access): Moved declaration of local
10092 `enclosing_decl_type' to the right location.
10094 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10096 * parse.y (parser_check_super_interface): Don't call
10097 check_pkg_class_access for an inner interface.
10098 (parser_check_super): Don't call check_pkg_class_access for inner
10100 (do_resolve_class): Simplify enclosing type loop. Don't call
10101 check_pkg_class_access if CL and DECL are not set.
10102 (find_in_imports_on_demand): Set DECL if class_type needed to be
10103 loaded. Don't call check_pkg_class_access for an inner class.
10104 (check_inner_class_access): Rewritten to implement member access
10105 rules as per spec 6.6.1.
10106 (check_pkg_class_access): Handle the empty package correctly.
10107 (in_same_package): New function. Determine if two classes are in the
10110 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10112 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10113 method into array types.
10114 * parse.y (patch_method_invocation): Bypass access check on clone call
10117 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10119 * expr.c (build_instanceof): Check for arrays when trying fold to
10122 2001-02-15 Jim Meyering <meyering@lucent.com>
10124 * Make-lang.in (java.install-common): Depend on `installdirs'.
10125 (java.install-info): Likewise.
10127 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10129 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10131 2001-02-14 Tom Tromey <tromey@redhat.com>
10132 Alexandre Petit-Bianco <apbianco@cygnus.com>
10134 Fix for PR java/1261.
10135 * typeck.c (build_java_array_type): Add public `clone' method to
10137 * parse.y (resolve_qualified_expression_name): Use current_class
10138 when checking for inaccessibility.
10139 (patch_method_invocation): Fixed error message when accessibility
10140 denied. Added `from_super' argument.
10142 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10144 * parse.y (resolve_class): Don't build a fake decl. Use the one
10146 * typeck.c (build_java_array_type): Build and assign decl to array
10149 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10151 * parse.y (not_accessible_p): Changed leading comment. Added extra
10152 `where' argument. Use it to enforce protected access rules.
10153 (resolve_qualified_expression_name): Added extra argument to
10155 (patch_method_invocation): Use argument `primary' to provide
10156 not_accessible_p with an extra argument.
10157 (lookup_method_invoke): Added extra argument to not_accessible_p.
10158 (search_applicable_method_list): Likewise.
10160 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10162 * parse.y (resolve_qualified_expression_name): Try to resolve as
10163 an inner class access only if `decl' is a TYPE_DECL.
10165 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10167 * decl.c (classdollar_identifier_node): Initialize.
10168 * java-tree.h (enum java_tree_index): New entry
10169 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10170 (classdollar_identifier_node): New macro.
10171 (ID_CLASSDOLLAR_P): Likewise.
10172 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10173 (build_dot_class_method_invocation): Likewise.
10174 (find_applicable_accessible_methods_list): `class$' can't be
10177 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10179 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10181 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10183 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10184 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10187 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10189 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10190 outside of the `__U' sequence too.
10191 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10194 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10196 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10198 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10200 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10201 (JVGENMAIN_OBJS): Likewise.
10202 * java-tree.h (append_gpp_mangled_name): New prototype.
10203 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10204 Removed cast calling `gcc_add_root.'
10205 * jvgenmain.c (mangle_obstack): New global, initialized.
10207 (do_mangle_class): Constify local `ptr.'
10208 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10209 append_gpp_mangle_name and update `count' if necessary.
10210 Use `mangle_obstack.'
10211 * mangle.c (append_unicode_mangled_name): Removed.
10212 (append_gpp_mangled_name): Likewise.
10213 (unicode_mangling_length): Likewise.
10214 (mangle_member_name): Return type set to `void.'
10215 (mangle_field_decl): Don't append `U' in escaped names.
10216 (mangle_method_decl): Likewise.
10217 (mangle_member_name): Just use `append_gpp_mangled_name.'
10218 * mangle_name.c: New file.
10220 2001-02-07 Per Bothner <per@bothner.com>
10222 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10224 * check-init.c (check_init): Don't call done_alternative after
10225 processing loop code, as a LOOP_EXPR never terminates normally.
10227 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10229 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10231 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10233 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10236 2001-02-06 Tom Tromey <tromey@redhat.com>
10238 * lex.c (java_new_lexer): Longer error message.
10240 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10241 Alexandre Petit-Bianco <apbianco@cygnus.com>
10243 * typeck.c (build_prim_array_type): Added leading comment.
10244 (build_java_array_type): Moved locals out of
10245 block. Always create the `data' field, fixed alignment to match
10248 2001-02-04 Tom Tromey <tromey@redhat.com>
10250 * expr.c (java_lang_expand_expr): Don't bother recomputing
10251 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10252 Fixes PR java/1866.
10254 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10256 * parse.y (process_imports): Save the original name of the import
10257 for better error report.
10259 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10261 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10262 of macros used when compiling jvspec.c.
10263 * jvspec.c (lang_specific_driver): Link with the shared
10266 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10268 * check-init.c (check_init): Call internal_error instead of fatal.
10269 * expr.c (java_lang_expand_expr): Likewise.
10270 * jcf-parse.c (get_constant): Likewise.
10271 * mangle.c (java_mangle_decl): Likewise.
10272 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10273 (operator_string): Likewise.
10274 * check-init.c (check_init): Call abort instead of fatal.
10275 * class.c (build_class_ref): Likewise.
10276 * constants.c (write_constant_pool): Likewise.
10277 * decl.c (start_java_method): Likewise.
10278 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10279 (java_stack_dup, encode_newarray_type): Likewise.
10280 (build_java_array_length_access): Likewise.
10281 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10282 (build_java_soft_divmod, build_invokeinterface): Likewise.
10283 * java-tree.h (INNER_CLASS_P): Likewise.
10284 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10285 (give_name_to_class, get_class_constant): Likewise.
10286 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10287 (find_constant_index, generate_bytecode_conditional): Likewise.
10288 (generate_bytecode_insns, perform_relocations): Likewise.
10289 * lex.c (java_unget_unicode, java_lex): Likewise.
10290 * mangle.c (mangle_type, mangle_record_type): Likewise.
10291 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10292 (finish_mangling): Likewise.
10293 * parse.h (MARK_FINAL_PARMS): Likewise.
10294 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10295 (obtain_incomplete_type, java_complete_class): Likewise.
10296 (java_check_regular_methods, java_complete_expand_method): Likewise.
10297 (cut_identifier_in_qualified, check_deprecation): Likewise.
10298 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10299 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10300 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10301 * typeck.c (set_local_type, parse_signature_type): Likewise.
10302 (parse_signature_string, build_java_signature): Likewise;
10303 (set_java_signature): Likewise.
10304 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10305 * class.c (add_method): Call fatal_error instead of fatal.
10306 (build_static_field_ref): Likewise.
10307 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10308 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10309 * lex.c (java_new_new_lexer): Likewise.
10310 * jv-scan.c (main): Likewise.
10311 (fatal_error): Renamed from fatal.
10312 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10314 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10315 (yyparse): Likewise.
10316 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10317 * lex.c (java_get_line_col): Likewise.
10318 * jcf-parse.c (load_class): Make errors non-fatal.
10319 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10321 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10323 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10324 (error): Remove unused function.
10325 (main): Don't use "__attribute__ alias" on generated class symbol.
10327 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10329 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10331 * parse.y (finish_method_declaration): Code accounting for WFLed
10332 method DECL_NAMEs deleted.
10333 (check_abstract_method_definitions): Likewise.
10334 (resolve_type_during_patch): Layout resolved type.
10335 * typeck.c (lookup_do): Removed unused local.
10337 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10339 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10340 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10341 integer_negative_one_node.
10342 * expr.c (build_java_binop): Likewise.
10344 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10346 * zextract.c (read_zip_archive): Read file_offset before writing
10347 zipd and consequently clobbering the header contents.
10349 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10351 * Make-lang.in: Remove all dependencies on defaults.h.
10352 * decl.c: Don't include defaults.h.
10353 * expr.c: Likewise.
10354 * parse.y: Likewise.
10356 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10358 * ChangeLog (2001-01-21): Fixed typo.
10359 * class.c (layout_class_method): Code accounting for WFLed
10360 method DECL_NAMEs deleted.
10361 * constant.c (find_methodref_index): Likewise.
10362 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10363 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10364 (struct lang_decl): New field `wfl'.
10365 (java_get_real_method_name): Prototype deleted.
10366 * mangle.c (mangle_method_decl): Code accounting for WFLed
10367 method DECL_NAMEs deleted.
10368 * parse.h (GET_METHOD_NAME): Macro deleted.
10369 * parse.y (reset_method_name): Deleted.
10370 (method_header): Set DECL_FUNCTION_WFL.
10371 (check_abstract_method_header): Code accounting for WFLed method
10372 DECL_NAMEs deleted.
10373 (java_get_real_method_name): Deleted.
10374 (check_method_redefinition): Code accounting for WFLed method
10375 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10376 (java_check_regular_methods): Likewise.
10377 (java_check_abstract_methods): Likewise.
10378 (java_expand_classes): Don't call `reset_method_name.'
10379 (search_applicable_method_list): Use DECL_NAMEs instead of
10381 * typeck.c (lookup_do): Code accounting for WFLed method
10382 DECL_NAMEs deleted.
10384 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10386 * lex.c (java_read_char): Check for EOF from getc first.
10388 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10390 * class.c (layout_class): Don't lay the superclass out if it's
10391 already being laid out.
10392 * jcf-parse.c (handle_innerclass_attribute): New function.
10393 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10394 handle_innerclasses_attribute.
10395 (jcf_parse): Don't load an innerclasses if it's already being
10397 * jcf-write.c (append_innerclass_attribute_entry): Static
10398 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10399 to be zero for anonymous classes.
10401 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10403 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10405 * jcf-parse.c (set_source_filename): Use
10406 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10408 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10410 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10411 gets a unique asm name.
10413 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10416 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10418 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10419 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10420 * parse.y (lookup_package_type_and_set_next): Deleted.
10421 (resolve_package): Removed unnecessary code.
10422 (find_applicable_accessible_methods_list): `finit$' can't be
10424 * verify.c (pop_argument_types): Added missing prototype.
10426 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10428 * config-lang.in: Disable java by default.
10430 2001-01-23 Tom Tromey <tromey@redhat.com>
10432 * gcj.texi (Copying): New node.
10433 Added copyright information.
10435 2001-01-21 Per Bothner <per@bothner.com>
10437 Various fixes to allow compiling a compressed .jar/.zip archive.
10438 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10439 (struct ZipFile): Add fields name and next (from ZipFileCache).
10440 (struct ZipDirectory): New field zipf points to owning ZipFile.
10441 * jcf.h (struct ZipDirectory): Add forward declaration.
10442 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10443 Remove seen_in_zip and zip_offset fields.
10444 (JCF_SEEN_IN_ZIP): New macro.
10445 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10446 * jcf-io.c: Change all ZipFileCache to ZipFile.
10447 (read_zip_member): New function.
10448 (open_in_zip): Call read_zip_member.
10449 * jcf-parse.c (find_in_current_zip): Remove function.
10450 (read_class): Merge in find_in_current_zip functionality.
10451 Call read_zip_member if needed.
10452 (parse_zip_file_entries): Use read_zip_member.
10453 (process_zip_dir): Update for removed and added JCF fields.
10454 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10456 2001-01-21 Per Bothner <per@bothner.com>
10458 Minor optimization of static ggc roots.
10459 * jcf-parse.c (parse_roots): New static field.
10460 (current_field, current_method, current_file_list): Replace by macros
10461 naming fields of parse_roots.
10462 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10463 * class.c (class_roots): New static field.
10464 (registered_class, fields_ident, info_ident, class_list):
10465 New macros naming fields of parse_roots.
10466 (build_static_field_ref): Don't register roots here.
10467 (layout_class): Static field list replaced by macro class_list.
10468 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10469 Initialize fields_ident and info_ident here.
10471 2001-01-21 Per Bothner <per@bothner.com>
10473 * jcf-parse.c (ggc_mark_jcf): New function.
10474 (init_jcf_parse): Register current_jcf as ggc root.
10476 2001-01-21 Per Bothner <per@bothner.com>
10478 * lang.c (put_decl_node): Print method's name.
10480 2001-01-21 Per Bothner <per@bothner.com>
10482 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10483 (verify_jvm_instructions): Use it, for better error messages on loads.
10485 2001-01-21 Per Bothner <per@bothner.com>
10487 * verify.c (merge_type_state): Still may have to merge even if
10488 LABEL_VERIFIED (label).
10490 2001-01-21 Per Bothner <per@bothner.com>
10492 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10493 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10495 2001-01-19 Per Bothner <per@bothner.com>
10497 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10498 if expeting an interface type. Refines Tom's change of 2000-09-12.
10500 2001-01-18 Per Bothner <per@bothner.com>
10502 * gcj.texi (Input Options): Mention .java files.
10504 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10506 * lang-options.h (-Wunsupported-jdk11): Removed.
10507 * lang.c (flag_not_overriding): Deleted.
10508 (flag_static_local_jdk1_1): Likewise.
10509 (lang_W_options): Removed "unsupported-jdk11" entry.
10510 * parse.y (java_check_methods): Removed dead code.
10512 2001-01-17 Tom Tromey <tromey@redhat.com>
10514 Changes suggested by Per Bothner:
10515 * gcj.texi (Input Options): Don't mention input files.
10516 (Code Generation): Updated --main information.
10517 (Invoking jcf-dump): Mention that --javap is incomplete.
10518 From Alexandre Petit-Bianco:
10519 (Warnings): Don't mention -Wunsupported-jdk11.
10521 (Compatibility): Mention JDK 1.2-ness of libraries.
10522 (Resources): Mention resources used when writing gcj.
10524 2001-01-17 Tom Tromey <tromey@redhat.com>
10526 * gcj.texi: New file.
10527 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10528 (java.info): Depend on gcj.info.
10529 (java/gcj.dvi): New target.
10530 (java.dvi): Depend on gcj.dvi.
10531 (java.install-info): Wrote.
10533 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10535 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10536 having called make_decl_rtl.
10538 2001-01-14 Per Bothner <per@bothner.com>
10540 Various patches to emit better messages on verification errors.
10541 * expr.c (push_type_0): Return error indication on stack overflow,
10542 instead of callinfg fatal.
10543 (push_type): Now just call push_type_0 (nd fatal on overflow).
10544 (pop_type_0): Return detailed error message (in a char** argument).
10545 (pop_type): If pop_type_0 fails, print error message.
10546 (pop_argument_types): Moved to verify.c.
10547 * verify.c (pop_argument_types): Moved from expr.c.
10548 Return a (possible) error message, rather than void.
10549 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10550 (verify_jvm_instruction): Use new macros, improving error messages.
10551 For case OPCODE_astore use object_ptr_type_node.
10552 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10553 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10555 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10556 constant, return body without wrapper. (Improves constant folding.)
10557 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10559 2001-01-13 Per Bothner <per@bothner.com>
10561 * expr.c (expand_java_field_op): Assigning to a final field outside
10562 an initializer does not violate JVM spec, so should be warning, not
10563 error. (Sun's verifier does not complain - though MicroSoft's does.)
10565 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10567 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10570 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10572 * parse.y (resolve_expression_name): Permit instance variables from
10573 enclosing context in super constructor call.
10574 (resolve_qualified_expression_name): Permit enclosing class's qualified
10575 "this" in super constructor call.
10577 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10579 * class.c (build_utf8_ref): Remove last argument in call to
10580 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10581 (build_class_ref): Likewise.
10582 (build_static_field_ref): Likewise.
10583 (get_dispatch_table): Likewise.
10584 (layout_class_method): Likewise.
10585 (emit_register_classes): Likewise.
10586 * constants.c (build_constant_data_ref): Likewise.
10587 * decl.c (builtin_function): Likewise.
10588 (create_primitive_vtable): Likewise.
10589 * expr.c (build_known_method_def): Likewise.
10590 (build_jni_stub): Likewise.
10591 (java_lang_expand_expr): Likewise.
10593 2001-01-10 Tom Tromey <tromey@redhat.com>
10595 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10597 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10599 * java-tree.h (lang_printable_name_wls): New prototype.
10600 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10601 rather than `current_class' to print type name. Don't prepend type
10602 names when printing constructor names.
10603 (lang_printable_name_wls): New function.
10604 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10605 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10606 * parse.y (patch_method_invocation): Message tuned for constructors.
10607 (not_accessible_p): Grant `private' access from within
10608 enclosing contexts.
10610 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10612 All files with updated copyright when applicable.
10613 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10614 * class.c (mangle_class_field): Function removed.
10615 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10616 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10617 (build_class_ref): Call `java_mangle_class_field' instead of
10618 `mangle_class_field.'
10619 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10620 (layout_class): Call `java_mangle_decl' instead of
10621 `mangle_static_field.'
10622 (cxx_keywords): Initialized static array moved to `lex.c.'
10623 (layout_class_method): Changed leading comment. Simplified to
10624 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10625 * decl.c (lang_mark_tree): Mark field `package_list.'
10626 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10627 (struct lang_type): New field `package_list.'
10628 (unicode_mangling_length): Prototype removed.
10629 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10630 emit_unicode_mangled_name): Likewise.
10631 (cxx_keyword_p): New prototype.
10632 (java_mangle_decl, java_mangle_class_field,
10633 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10634 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10636 * jvgenmain.c (main_method_prefix): Global variable removed.
10637 (main_method_suffix): Likewise.
10638 (do_mangle_classname): New function.
10639 (main): Call it. Format changed to accommodate new mangling scheme.
10640 * lex.c: (utf8_cmp): Conditionally prototyped.
10641 (cxx_keywords): Moved from class.c, conditionally defined.
10642 (utf8_cmp, cxx_keyword_p): Likewise.
10643 * mangle.c (obstack.h, ggc.h): Included.
10644 (mangle_field_decl): New function.
10645 (mangle_method_decl, mangle_type, mangle_pointer_type,
10646 mangle_array_type, mangle_record_type,
10647 find_compression_pointer_match, find_compression_array_match,
10648 find_compression_record_match,
10649 find_compression_array_template_match, set_type_package_list,
10650 entry_match_pointer_p, emit_compression_string, init_mangling,
10651 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10652 (mangle_obstack): New global.
10653 (MANGLE_RAW_STRING): New macro.
10654 (unicode_mangling_length): Turned static.
10655 (append_unicode_mangled_name): Renamed from
10656 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10657 replaces `obstack', removed from the parameter list.
10658 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10659 replaces parameter `obstack', removed from the parameter list. Call
10660 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10661 (append_gpp_mangled_classtype): Removed.
10662 (compression_table, compression_next): New static variables.
10663 * parse.y (temporary_obstack): Extern declaration removed.
10665 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10667 * parse.y (patch_binop): Compute missing type in error situations.
10669 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10671 * class.c (make_class_data): Push initial value for "arrayclass".
10672 * decl.c (init_decl_processing): Add new class field "arrayclass".
10674 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10676 From patha@softlab.ericsson.se:
10677 * parse.y (switch_label): Use build, not build1, to construct
10680 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10682 * lang.c (lang_decode_option): Change -MA to -MP.
10683 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10684 Update to new prototype; do quote targets.
10685 (jcf_dependency_write): Update.
10687 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10689 Shorten primitive array allocation path:
10690 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10691 to create new primitive arrays.
10692 * expr.c (build_newarray): If generating native code, call
10693 soft_newarray_node with a reference to the primitive TYPE identifier
10694 instead of type_value.
10696 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10698 Fix for PRs gcj/312 and gcj/253:
10699 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10700 dest if they arn't already.
10701 * class.c (layout_class): Call maybe_layout_super_class on
10702 superinterfaces also, but only if compiling from bytecode.
10704 Fix for PR gcj/373:
10705 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10708 2000-12-15 Tom Tromey <tromey@redhat.com>
10710 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10713 2000-12-14 Andrew Haley <aph@redhat.com>
10715 * boehm.c (mark_reference_fields): Change test to correctly detect
10718 2000-12-15 Andreas Jaeger <aj@suse.de>
10720 * config-lang.in (lang_dirs): Added.
10722 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10724 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10725 Credits go to rth for finding it.
10727 2000-12-13 Mike Stump <mrs@wrs.com>
10729 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10731 2000-11-07 Tom Tromey <tromey@cygnus.com>
10733 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10734 * lex.c (java_ignorable_control_p): Removed.
10735 (java_letter_or_digit_p): Removed.
10736 (java_start_char_p): New function.
10737 (java_read_char): Return `int', not `unicode_t'. Changed
10739 (java_read_unicode): Likewise.
10740 (java_read_unicode_collapsing_terminators): Likewise.
10741 (java_get_unicode): Likewise.
10742 (java_new_lexer): Initialize hit_eof.
10743 (java_parse_end_comment): Take `int' argument.
10744 (java_parse_doc_section): Likewise.
10745 (java_parse_escape_sequence): Don't allow backlash-newline.
10747 * lex.h (JAVA_DIGIT_P): Removed.
10748 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10749 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10750 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10751 (JAVA_PART_CHAR_P): New macro.
10753 (JAVA_CHAR_ERROR): Now -2.
10754 (java_lexer): New field `hit_eof'.
10755 * chartables.h: New file.
10756 * gen-table.pl: new file.
10758 2000-11-20 Tom Tromey <tromey@cygnus.com>
10759 Alexandre Petit-Bianco <apbianco@cygnus.com>
10761 * parse.y (java_complete_lhs): Only allow compound assignment of
10762 reference type if type is String.
10764 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10766 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10767 jcf-path.c: Likewise.
10769 2000-12-09 Anthony Green <green@redhat.com>
10771 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10772 filestart and filename_length as int values.
10774 2000-12-07 Mo DeJong <mdejong@redhat.com>
10776 * jcf-io.c (find_class): Correct the logic that tests to see if a
10777 .java file is newer than its .class file. The compiler was
10778 incorrectly printing a warning when file mod times were equal.
10780 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10782 * jvgenmain.c: Use ISPRINT not isascii.
10784 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10786 * parse.y (end_artificial_method_body): Fixed typo.
10788 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10790 * parse.y (patch_method_invocation): Pick the correct enclosing
10791 context when creating inner class instances.
10794 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10796 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10797 Update copyright year to 2000.
10799 2000-11-23 Anthony Green <green@redhat.com>
10801 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10802 Move current_file_list out of yyparse and make it static.
10804 * expr.c: Declare quick_stack and tree_list_free_list as static
10805 (init_expr_processing): Register quick_stack and
10806 tree_list_free_list roots.
10808 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10810 * parse.y (build_outer_field_access): New local `decl_ctx', use
10811 it. Check for field's context and current class immediate outer
10812 context inheritance.
10813 (outer_field_access_p): Consider fields inherited from the last
10815 (build_access_to_thisn): Stop at the last enclosing context if
10819 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10821 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10823 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10825 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10828 2000-11-20 Tom Tromey <tromey@cygnus.com>
10830 * jv-scan.c (help): Document --complexity.
10831 (options): Added --complexity.
10832 (flag_complexity): New global.
10833 (main): Call `report'.
10834 * parse-scan.y (complexity): New global.
10835 (if_then_statement, if_then_else_statement,
10836 if_then_else_statement_nsi, switch_block_statement_group,
10837 while_expression, do_statement, for_begin, continue_statement,
10838 throw_statement, catch_clause, finally, method_invocation,
10839 conditional_and_expression, conditional_or_expression,
10840 conditional_expression): Update complexity.
10841 (reset_report): Reset complexity.
10842 (report): New function.
10844 2000-11-20 Tom Tromey <tromey@cygnus.com>
10846 * lex.c (yylex): Added STRICT_TK case.
10847 * parse.y (STRICT_TK): Added.
10848 * parse-scan.y (STRICT_TK): Added.
10849 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10850 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10852 * keyword.h: Rebuilt.
10853 * keyword.gperf (strictfp): Added.
10855 2000-11-20 Tom Tromey <tromey@cygnus.com>
10857 * lex.c (yylex): Recognize floating point constants with leading
10860 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10862 * java-tree.h (cyclic_inheritance_report): Constify.
10863 * parse.y (cyclic_inheritance_report): Likewise.
10865 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10867 * parse.y (goal): Remove call to ggc_add_string_root.
10869 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10871 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10872 Create string in scratch buffer, then pass to build_string.
10874 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10876 * parse.y (issue_warning_error_from_context): Add
10879 2000-11-11 Anthony Green <green@redhat.com>
10881 * jcf-parse.c (process_zip_dir): Add finput parameter.
10882 (jcf_figure_file_type): Call process_zip_dir with appropriate
10885 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10887 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10888 * jcf-parse.c (jcf_figure_file_type): Likewise.
10890 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10892 * parse.y (create_new_parser_context): Use memset () instead of
10895 2000-11-08 Tom Tromey <tromey@cygnus.com>
10897 * gjavah.c (process_file): Only include gcj/cni.h when generating
10900 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10902 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10903 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10904 instead of bzero ().
10906 2000-11-05 Tom Tromey <tromey@cygnus.com>
10908 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10909 * lex.c (IS_ZERO): New define.
10910 (java_perform_atof): Error on floating point underflow.
10912 2000-11-04 Tom Tromey <tromey@cygnus.com>
10914 * lex.c (java_parse_escape_sequence): Only read two octal
10915 characters if the first one is greater than 3. Don't allow
10916 "octal" numbers to include the digits 8 or 9.
10918 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10920 * Make-lang.in (java.distdir): Remove.
10922 2000-11-03 Tom Tromey <tromey@cygnus.com>
10924 * Make-lang.in (java.dvi): New target.
10925 Partial fix for PR other/567.
10927 * lang-options.h: Mention -Wout-of-date.
10928 * jcf-dump.c (flag_newer): New global.
10929 * gjavah.c (flag_newer): New global.
10930 * jcf-io.c (find_class): Only warn when flag_newer set.
10931 * lang.c (flag_newer): New global.
10932 (struct string_option): New declaration.
10933 (lang_W_options): New global.
10934 (process_option_with_no): New function.
10935 (lang_decode_option): Use it.
10937 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10938 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10941 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10942 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10943 * lex.c (java_read_unicode): Removed `term_context' argument.
10944 Recognize any number of `u' in `\u'.
10945 (java_read_unicode_collapsing_terminators): New function.
10946 (java_get_unicode): Use it.
10947 (java_lineterminator): Removed.
10948 (yylex): Produce error if character literal is newline or single
10949 quote. Return if eof found in middle of `//' comment. EOF in
10950 `//' comment is only an error if pedantic.
10951 (java_ignorable_control_p): New function.
10952 (java_parse_end_comment): Return if eof found in middle of
10955 * jv-scan.c (pedantic): New global.
10957 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10959 * parse.y (outer_field_access_p): Inherited fields aren't
10960 consider outer fields.
10961 (maybe_build_thisn_access_method): Use
10962 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10963 (resolve_expression_name): Trigger an error if a static field
10964 is being accessed as an outer field.
10966 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10968 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10971 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10973 * Make-lang.in: Move all build rules here from Makefile.in,
10974 adapt to new context. Wrap all rules that change the current
10975 directory in parentheses. Expunge all references to $(P).
10976 When one command depends on another and they're run all at
10977 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10978 all object-file generation rules. Delete obsolete variables.
10980 * Makefile.in: Delete.
10981 * config-lang.in: Delete outputs= line.
10983 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10985 * parse.y (patch_method_invocation): NULLify this_arg when already
10987 (maybe_use_access_method): Handle call to methods unrelated to the
10988 current class. Fixed comment.
10991 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10993 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10996 2000-10-24 Tom Tromey <tromey@cygnus.com>
10998 * lex.c (java_new_lexer): Initialize new fields. Work around
10999 broken iconv() implementations.
11000 (java_read_char): Swap bytes if required. Use fallback decoder if
11002 (byteswap_init, need_byteswap): New globals.
11003 (java_destroy_lexer): Only close iconv handle if it is in use.
11004 * lex.h (java_lexer): New fields read_anything, byte_swap,
11006 Made out_buffer unsigned.
11008 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11010 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11011 where an enclosing context can be set on the jdep.
11012 (do_resolve_class): Fixed identation.
11014 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11016 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11018 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11021 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11023 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11025 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11027 * jcf-write.c (OP1): Update `last_bc'.
11028 (struct jcf_block): Fixed indentation and typo in comments. New
11030 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11031 follows `monitorenter'.
11032 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11036 2000-10-16 Tom Tromey <tromey@cygnus.com>
11038 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11039 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11040 * lang-options.h: Added -MA, -MT, -MF..
11041 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11042 (DEPEND_TARGET_SET): New macro.
11043 (DEPEND_FILE_ALREADY_SET): Likewise.
11044 (init_parse): Handle new flags.
11045 * jcf.h (jcf_dependency_print_dummies): Declare.
11046 * Make-lang.in (s-java): Added mkdeps.o.
11047 * Makefile.in (BACKEND): Added mkdeps.o.
11048 (../gcjh$(exeext)): Added mkdeps.o.
11049 (../jcf-dump$(exeext)): Added mkdeps.o.
11050 * jcf-depend.c: Include mkdeps.h.
11051 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11052 add_entry): Removed.
11053 (jcf_dependency_reset): Rewrote.
11054 (dependencies): New global.
11055 (jcf_dependency_set_target): Rewrote.
11056 (jcf_dependency_add_target): Likewise.
11057 (jcf_dependency_add_file): Likewise.
11059 (print_ents): Removed.
11060 (jcf_dependency_write): Rewrote.
11061 (print_dummies): New global.
11062 (jcf_dependency_print_dummies): New function
11063 (jcf_dependency_write): Call deps_dummy_targets if required.
11065 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11067 * gjavah.c (add_class_decl): Removed unused variables `tname',
11068 `tlen' and `name_index'.
11069 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11070 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11071 in `wfl_operator' with value.
11072 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11073 (jcf_figure_file_type): Fixed identation.
11074 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11075 * parse.y (analyze_clinit_body): New function.
11076 (static_initializer:): Reset `current_static_block'.
11077 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11078 `wfl_operator' with new value.
11079 (lookup_cl): Use EXPR_WFL_FILENAME.
11080 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11081 analyze_clinit_body.
11082 (build_outer_field_access): Access to this$<n> built from
11083 current_class, not its outer context.
11084 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11085 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11086 (patch_method_invocation): Use `is_static_flag' when already
11088 (patch_newarray): Removed assignment in ternary operator.
11090 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11092 * except.c (free_eh_ranges): Don't free `whole_range'.
11094 2000-10-15 Anthony Green <green@redhat.com>
11096 * decl.c (init_decl_processing): Call init_class_processing before
11099 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101 * check-init.c (check_init): Fixed leading comment. Use
11103 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11104 (give_name_to_locals): Likewise.
11105 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11106 fields in lang_decl_var.
11107 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11108 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11109 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11110 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11111 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11112 (LOCAL_FINAL): Rewritten.
11113 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11114 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11115 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11116 `init_final' fields.
11117 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11118 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11119 (TYPE_HAS_FINAL_VARIABLE): New macro.
11120 (struct lang_type): Added `afv' field.
11121 * parse.y (check_static_final_variable_assignment_flag): New function.
11122 (reset_static_final_variable_assignment_flag): Likewise.
11123 (check_final_variable_local_assignment_flag): Likewise.
11124 (reset_final_variable_local_assignment_flag): Likewise.
11125 (check_final_variable_indirect_assignment): Likewise.
11126 (check_final_variable_global_assignment_flag): Likewise.
11127 (add_inner_class_fields): Use LOCAL_FINAL_P.
11128 (register_fields): Handle local finals and final variables.
11129 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11130 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11131 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11133 (java_complete_expand_methods): Loop to set
11134 TYPE_HAS_FINAL_VARIABLE. Call
11135 `reset_final_variable_local_assignment_flag' and
11136 `check_final_variable_local_assignment_flag' accordingly before
11137 and after constructor expansion. Call
11138 `reset_static_final_variable_assignment_flag'
11139 before expanding <clinit> and after call
11140 `check_static_final_variable_assignment_flag' if the
11141 current_class isn't an interface. After all methods have been
11142 expanded, call `check_final_variable_global_assignment_flag' and
11143 `check_static_final_variable_assignment_flag' if the current class
11145 (maybe_yank_clinit): Fixed typo in comment.
11146 (build_outer_field_access_methods): Removed old sanity check. Use
11147 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11148 Don't create access methods for finals.
11149 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11150 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11151 existing DECL_INIT has been processed.
11152 (java_complete_lhs): Likewise.
11153 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11154 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11156 (patch_assignment): Use LOCAL_FINAL_P.
11157 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11158 DECL_INITIAL is nullified.
11161 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11163 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11165 * Makefile.in (parse.c, parse-scan.c): Likewise.
11167 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11169 * class.c (temporary_obstack): Remove.
11170 (make_class): Don't mess with obstascks.
11171 (push_class): Likewise.
11172 (set_super_info): Likewise.
11173 (add_method_1): Likewise.
11174 (add_method): Likewise.
11175 (add_field): Likewise.
11176 (build_utf8_ref): Likewise.
11177 (build_class_ref): Likewise.
11178 (build_static_field_ref): Likewise.
11179 (finish_class): Likewise.
11180 (push_super_field): Likewise.
11181 (layout_class): Likewise.
11182 (layout_class_methods): Likewise.
11183 (init_class_processing): Likewise.
11184 * constants.c (get_tag_node): Likewise.
11185 (build_constant_data_ref): Likewise.
11186 * decl.c (ggc_p): Remove.
11187 (copy_lang_decl): Use ggc_alloc.
11188 (complete_start_java_method): Don't mess with obstacks.
11189 (start_java_method): Likewise.
11190 (end_java_method): Likewise.
11191 * except.c (link_handler): Use xmalloc.
11192 (free_eh_ranges): New function.
11193 (method_init_exceptions): Use it.
11194 (add_handler): Use xmalloc.
11195 (expand_start_java_handler): Don't mess with obstacks.
11196 (prepare_eh_table_type): Likewise.
11197 (expand_end_java_handler): Likewise.
11198 * expr.c (push_value): Likewise.
11199 (create_label_decl): Likewise.
11200 (build_jni_stub): Likewise.
11201 (java_lang_expand_expr): Likewise.
11202 (note_instructions): Use xrealloc.
11203 (java_push_constant_from_pool): Don't mess with obstacks.
11204 (process_jvm_instruction): Likewise.
11205 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11207 * jcf-parse.c (get_constant): Don't mess with obstacks.
11208 (read_class): Likewise.
11209 (jcf_parse): Likewise.
11210 * lex.c (expression_obstack): Remove.
11211 (java_lex): Don't use obstack_free.
11212 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11213 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11214 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11215 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11216 * parse.y (gaol): Add more GC roots.
11217 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11218 (lookup_field_wrapper): Likewise.
11219 (obtain_incomplete_type): Don't mess with obstacks.
11220 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11222 (craft_constructor): Don't mess with obstacks.
11223 (safe_layout_class): Likewise.
11224 (java_complete_class): Likewise.
11225 (source_end_java_method): Likewise.
11226 (build_outer_field_access_methods): Likewise.
11227 (build_outer_method_access_method): Likewise.
11228 (maybe_build_thisn_access_method): Likewise.
11229 (build_dot_class_method_invocation): Likewise.
11230 (java_complete_tree): Likewise.
11231 (java_complete_lhs): Likewise.
11232 (do_merge_string_cste): Likewise.
11233 (patch_string_cst): Likewise.
11234 (array_constructor_check_entry): Likewise.
11235 * typeck.c (build_java_array_type): Likewise.
11236 (parse_signature_string): Likewise.
11237 (build_java_signature): Likewise.
11239 2000-10-12 Tom Tromey <tromey@cygnus.com>
11241 Fix for PR gcj/356:
11242 * gjavah.c (add_class_decl): Don't special-case inner classes.
11243 (add_namelet): Likewise.
11245 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11247 * java-tree.h: Constify current_encoding.
11248 * lang.c: Constify current_encoding.
11250 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11252 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11253 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11255 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11257 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11258 patch. Fixes gcj/340.
11260 2000-10-10 Tom Tromey <tromey@cygnus.com>
11262 * lex.c (java_new_lexer): Initialize out_first and out_last
11264 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11266 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11268 * parse.y (pop_current_osb): New function.
11269 (array_type:): Use `dims:', changed actions
11270 accordingly. Suggested by Anthony Green.
11271 (array_creation_expression:): Used pop_current_osb.
11272 (cast_expression:): Likewise.
11273 (search_applicable_method_list): Fixed indentation.
11275 2000-10-08 Anthony Green <green@redhat.com>
11277 * parse.y (array_type_literal): Remove production.
11278 (type_literals): Refer to array_type, not array_type_literal.
11280 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11282 Patch contributed by Corey Minyard.
11283 * decl.c (check_local_named_variable): New function.
11284 (tree check_local_unnamed_variable): Likewise.
11285 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11287 2000-10-07 Anthony Green <green@redhat.com>
11289 * class.c (layout_class): Handle case where superclass can't be
11292 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11294 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11297 2000-10-05 Tom Tromey <tromey@cygnus.com>
11299 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11300 * jvgenmain.c (class_mangling_prefix): Removed.
11301 (class_mangling_suffix): New global.
11303 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11305 (print_method_info): Handle overrides for static and final
11307 (process_file): Generate declaration for class object field.
11308 * class.c (cxx_keywords): New array.
11309 (utf8_cmp): New function.
11310 (cxx_keyword_p): New function.
11311 (layout_class_method): Mangle C++ keywords by appending `$'.
11312 (mangle_field): New function.
11313 (mangle_class_field): Use mangle_field. Mangle class name as
11315 (mangle_static_field): Use mangle_field.
11317 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11319 * decl.c (find_local_variable): Removed uncessary type check and
11320 fixed range check typo. From Corey Minyard.
11322 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11324 * decl.c (give_name_to_locals): New local `code_offset'. Call
11325 `maybe_adjust_start_pc'.
11326 * expr.c (note_instructions): New function.
11327 (expand_byte_code): Don't collect insn starts here.
11328 (peek_opcode_at_pc): New function.
11329 (maybe_adjust_start_pc): Likewise.
11330 * java-tree.h (maybe_adjust_start_pc): Declare.
11331 (note_instructions): Likewise.
11332 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11334 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11336 * parse.y (field_access:): Fixed indentation.
11337 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11339 2000-09-07 Tom Tromey <tromey@cygnus.com>
11341 Fix for PR gcj/307:
11342 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11343 JPRIMITIVE_TYPE_P, for arithmetic operators.
11344 (patch_method_invocation): Indentation fix.
11345 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11346 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11347 (do_unary_numeric_promotion): Cleaned up code.
11348 (valid_cast_to_p): Handle boolean correctly.
11350 2000-09-27 Tom Tromey <tromey@cygnus.com>
11352 * lex.c (java_read_unicode): Reset bs_count when finished with
11355 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11358 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11359 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11360 (typeck.o): Depend on ggc.h.
11361 * class.c (add_method_1): Use GC functions for allocation.
11362 (init_class_processing): Register roots.
11363 * decl.c (ggc_p): Set to 1.
11364 (pending_local_decls): Make it static.
11365 (push_jvm_slot): Use GC functions for allocation.
11366 (init_decl_processing): Register roots.
11367 (give_name_to_locals): Use GC functions for allocation.
11368 (lang_mark_tree): New function.
11369 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11370 functions for allocation.
11371 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11372 * lex.c (java_lex): Use build_string, rather than replicating it
11374 * parse.y (goal): Add more roots.
11375 (mark_parser_ctxt): New function.
11376 * typeck.c: Include ggc.h.
11378 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11380 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11381 contains something else than MODIFY_EXPR.
11383 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11385 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11386 * Makefile.in (parse.o): Depend on ggc.h.
11387 (class.o): Likewise.
11388 (constants.o): Likewise.
11389 (decl.o): Likewise.
11390 (expr.o): Likewise.
11391 (jcf-parse.o): Likewise.
11392 (jcf-write.o): Likewise.
11393 (mangle.o): Likewise.
11394 * class.c: Include ggc.h.
11395 (build_static_field_ref): Register GC roots.
11396 (layout_class): Likewise.
11397 (init_class_processing): Likewise.
11398 * constants.c: Include ggc.h.
11399 (current_constant_pool_data_ref): Remove.
11400 (tag_nodes): Move it to ...
11401 (get_tag_node): ... here. Register GC roots.
11402 * decl.c: Include ggc.h. Remove many global tree definitions.
11403 (throw_node): Define.
11404 (java_global_trees): Likewise.
11405 (predef_filenames): Make the size a constant.
11406 (init_decl_processing): Adjust accordingly.
11407 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11408 * expr.c: Include ggc.h.
11409 (init_expr_processing): Register GC roots.
11410 (build_invokeinterface): Likewise.
11411 * java-tree.h: Replace extern tree declarations with macros.
11412 (java_global_trees): New variable.
11413 (java_tree_index): New enumeration.
11414 (init_jcf_parse): Declare.
11415 * jcf-parse.c: Include ggc.h.
11416 (current_class): Remove declaration.
11417 (main_class): Likewise.
11418 (all_class_list): Likewise.
11419 (predefined_filename_p): Adjust for constant size of
11421 (init_jcf_parse): New function.
11422 * jcf-write.c: Include ggc.h.
11423 (generate_classfile): Register GC roots.
11424 (append_synthetic_attribute): Likewise.
11425 (append_innerclass_attribute_entry): Likewise.
11426 * lang.c: Include ggc.h.
11427 (lang_print_error): Register GC roots.
11428 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11430 * parse.y: Include ggc.h.
11431 (wfl_operator): Remove.
11432 (goal): Register GC roots.
11433 (java_pop_parser_context): Adjust for new field names.
11434 (java_parser_context_save_global): Likewse.
11435 (java_parser_context_restore_global): Likewise.
11436 (java_parser_context_suspend): Likewise.
11437 (java_parser_context_resume): Likewise.
11438 (verify_constructor_circularity): Register GC roots.
11439 (lookup_cl): Likewise.
11440 (java_reorder_fields): Likewise.
11441 (build_current_this): Likewise.
11442 (class_in_current_package): Likewise.
11443 (argument_types_convertible): Likewise.
11444 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11446 2000-09-14 Tom Tromey <tromey@cygnus.com>
11448 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11450 2000-09-13 Tom Tromey <tromey@cygnus.com>
11452 * jcf-parse.c: Include <locale.h>.
11453 * jv-scan.c: Include <locale.h>.
11455 2000-09-12 Tom Tromey <tromey@cygnus.com>
11457 * expr.c (pop_type_0): Return `Object' if trying to merge two
11459 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11460 interface types; `Object' is always a valid supertype.
11462 2000-09-12 Tom Tromey <tromey@cygnus.com>
11465 * jv-scan.c (help): Document --encoding.
11466 (options): Added `encoding' entry.
11467 (OPT_ENCODING): New define.
11468 (main): Handle --encoding.
11469 Include <langinfo.h> if nl_langinfo exists.
11470 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11472 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11473 (parse_source_file): Correctly call java_init_lex. Added `finput'
11474 argument. Use nl_langinfo to determine default encoding.
11475 * java-tree.h (current_encoding): Declare.
11476 * parse.y (java_parser_context_restore_global): Don't restore
11478 (java_parser_context_save_global): Don't set `finput' field.
11479 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11481 * lang.c (current_encoding): New global.
11482 (lang_decode_option): Recognize `-fencoding='.
11483 (finish_parse): Don't close finput.
11484 * parse.h (struct parser_ctxt): Removed `finput' and
11485 `unget_utf8_value' fields. Added `lexer' field.
11486 (java_init_lex): Fixed declaration.
11487 * lex.c (java_new_lexer): New function.
11488 (java_destroy_lexer): Likewise.
11489 (java_read_char): Added `lex' argument. Handle iconv case.
11490 (java_read_unicode): Added `lex' argument. Count backslashes in
11492 (java_init_lex): Added `finput' and `encoding' arguments. Set
11493 `lexer' field in ctxp.
11494 (BAD_UTF8_VALUE): Removed.
11495 (java_lex): Handle seeing UEOF in the middle of a string literal.
11496 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11497 (java_lexer): New structure.
11500 (DEFAULT_ENCODING): New define.
11501 (java_destroy_lexer): Declare.
11503 2000-09-12 Tom Tromey <tromey@cygnus.com>
11505 Fix for PR gcj/343:
11506 * lex.c (java_init_lex): Initialize java_io_serializable.
11507 * parse.y (java_io_serializable): New global.
11508 (valid_ref_assignconv_cast_p): An array can be cast to
11511 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11513 * decl.c, expr.c: Include defaults.h if not already included.
11514 Don't define the *_TYPE_SIZE macros.
11516 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11518 * typeck.c (build_java_array_type): Correct first parameter
11519 in ADJUST_FIELD_ALIGN invocation.
11521 2000-09-06 Tom Tromey <tromey@cygnus.com>
11523 * lang-specs.h: Also recognize `-femit-class-files'.
11525 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11527 * verify.c (merge_types): Load the types to merge if necessary.
11529 2000-09-02 Anthony Green <green@redhat.com>
11531 * jcf-io.c: Include zlib.h.
11532 (open_in_zip): Read compressed class file archives.
11533 * zipfile.h (ZipDirectory): Add uncompressed_size and
11534 compression_method fields.
11535 * zextract.c (read_zip_archive): Collect file compression info.
11537 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11539 * parse.y (do_resolve_class): Also explore superclasses of
11540 intermediate enclosing contexts when searching for inner classes.
11542 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11544 * parse.y (variable_declarator_id:): Better error message.
11545 (expression_statement:): Use YYNOT_TWICE.
11546 (cast_expression:): Likewise.
11547 (assignment:): Likewise.
11549 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11551 * parse.y (do_merge_string_cste): New locals. Create new
11552 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11554 2000-08-07 Hans Boehm <boehm@acm.org>
11556 * boehm.c (mark_reference_fields): Set marking bits for all words in
11557 a multiple-word record.
11558 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11561 2000-08-31 Mike Stump <mrs@wrs.com>
11563 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11564 jcf-dump$(exeext)): Make parallel safe.
11566 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11568 * jcf-parse.c (set_source_filename): Constify a char *.
11569 * jcf-write.c (append_innerclasses_attribute,
11570 make_class_file_name): Constify a char *. Don't recycle a
11571 variable for an unrelated purpose.
11572 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11573 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11575 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11577 * expr.c (can_widen_reference_to): Fixed indentation.
11578 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11579 * parse.y: `finit$' replaces `$finit$' in comments.
11580 (try_builtin_assignconv): Fixed leading comment.
11582 2000-08-25 Greg McGary <greg@mcgary.org>
11584 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11586 2000-08-24 Greg McGary <greg@mcgary.org>
11588 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11589 * parse.y (BINOP_LOOKUP): Likewise.
11591 2000-08-22 Andrew Haley <aph@cygnus.com>
11593 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11594 sign extending. Fixes gcj/321.
11595 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11596 combining to make a jlong. Fixes gcj/321.
11598 2000-08-21 Nix <nix@esperi.demon.co.uk>
11600 * lang-specs.h: Do not process -o or run the assembler if
11603 2000-08-16 Andrew Haley <aph@cygnus.com>
11605 * typeck.c (build_java_array_type): Rewrite code to do array
11606 alignment. Take into account back-end macros when aligning array
11607 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11608 user to set alignment. Fixes gcj/252 and 160.
11610 2000-08-09 Tom Tromey <tromey@cygnus.com>
11612 * parse.y (check_abstract_method_definitions): Now return `int'.
11613 Check implemented interfaces. Fixes PR gcj/305.
11615 * parse.y (patch_switch_statement): Disallow `long' in switch
11616 expressions. Fixes PR gcj/310.
11618 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11620 * decl.c (finit_leg_identifier_node): New global.
11621 (init_decl_processing): Use `finit$' to initialize
11622 finit_identifier_node. Use `$finit$' to initialize
11623 finit_leg_identifier_node.
11624 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11625 * java-tree.h (finit_identifier_node): Changed attached comment.
11626 (finit_leg_identifier_node): New declaration.
11627 (ID_FINIT_P): Take finit_identifier_node and
11628 finit_leg_identifier_node into account. This is a backward
11629 compatibility hack.
11631 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11633 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11635 (generate_bytecode_insns): Check `nargs' before emitting it.
11636 * verify.c (merge_type_state): Fixed typo.
11637 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11638 generate_bytecode_{conditional,insns}.
11640 2000-08-13 Anthony Green <green@redhat.com>
11642 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11645 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11647 * class.c (maybe_layout_super_class): Fixed indentation.
11648 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11649 (java_check_methods): New function declaration.
11650 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11651 instead of `str_ptr'.
11652 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11653 of a `invokeinterface' at the right time.
11654 * parse.h (WFL_STRIP_BRACKET): New macro.
11655 (SET_TYPE_FOR_RESOLUTION): Use it.
11656 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11657 (check_class_interface_creation): Don't check for cross package
11658 innerclass name clashes.
11659 (method_header): Behave properly if MDECL is `error_mark_node'.
11660 (method_declarator): Return `error_mark_node' if bogus current
11662 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11663 (resolve_and_layout): New local `decl_type', set and used. Call
11664 java_check_methods.
11665 (java_check_methods): New method.
11666 (java_layout_classes): Use it.
11667 (resolve_qualified_expression_name): No EH check necessary in
11669 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11671 (patch_assignment): Set DECL_INITIAL on integral final local.
11673 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11675 * java-tree.h (flag_extraneous_semicolon): New extern.
11676 * lang-options.h: (-Wextraneous-semicolon): New option.
11677 * lang.c (flag_redundant): Fixed typo in leading comment.
11678 (flag_extraneous_semicolon): New global.
11679 (lang_decode_option): Set `flag_extraneous_semicolon' when
11680 -Wall. Decode `-Wextraneous-semicolon'.
11681 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11682 `empty_statement' rule.
11683 (class_body_declaration): Likewise.
11684 (method_body:): Accept `;' as a method body.
11685 (static_initializer:): Removed `SC_TK' hack.
11686 (constructor_block_end:): Likewise.
11687 (empty_statement:): Report deprecated empty declaration. Fixes
11690 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11692 * parse.y (build_dot_class_method_invocation): Changed parameter
11693 name to `type'. Build signature from `type' and convert it to a
11694 STRING_CST if it's an array.
11695 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11696 to use `ref_type' directly.
11698 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11700 * lang-options.h: Added a comma after the last element to avoid
11701 syntax errors when other languages define additional options.
11703 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11705 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11706 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11707 (jc1): Link with $(BACKEND).
11708 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11710 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11712 * jvspec.c: Adjust type of second argument to
11713 lang_specific_driver, and update code as necessary.
11715 * class.c (build_dtable_decl): Initialize dummy.
11717 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11719 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11720 method bodies not to rule out discarding `<clinit>'; don't use
11721 <clinit> to initialize static fields with constant initializers.
11723 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11725 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11727 (method_synthetic): New global.
11728 (HANDLE_METHOD): Recognize synthetic method and tell
11729 `print_method_info' about it.
11730 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11731 processing a synthetic method.
11732 * jcf-reader.c (skip_attribute): New function.
11733 ( skip_attribute): Likewise.
11735 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11737 * parse.y (build_outer_field_access): Fixed comments.
11738 (fix_constructors): Emit the initialization of this$<n> before
11740 (resolve_qualified_expression_name): Build an access to `decl' if
11743 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11745 * parse-scan.y (curent_class): Non longer const.
11746 (inner_qualifier, inner_qualifier_length): Deleted.
11747 (current_class_length): New global.
11748 (bracket_count): Fixed typo in leading comment.
11749 (anonymous_count): New global.
11750 (class_instance_creation_expression:): Handle anonymous classes.
11751 (anonymous_class_creation:): New rule.
11752 (push_class_context): Rewritten.
11753 (pop_class_context): Likewise.
11754 (INNER_QUALIFIER): Macro deleted.
11755 (report_class_declaration): call `push_class_context' when
11756 entering the function. `fprintf' format modified not to use
11758 (report_class_declaration): Assign `package_name' and
11759 `current_class' to NULL separately.
11761 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11763 * expr.c (build_invokeinterface): Call layout_class_methods on
11766 2000-07-27 Tom Tromey <tromey@cygnus.com>
11767 Anthony Green <green@cygnus.com>
11768 Alexandre Petit-Bianco <apbianco@cygnus.com>
11770 * class.c (make_class_data): Create vtable for abstract classes.
11771 (get_dispatch_table): Changed to cope with abstract classes.
11773 2000-07-27 Tom Tromey <tromey@cygnus.com>
11775 * parse.y (patch_method_invocation): Don't reverse the argument
11776 list when dealing with anonymous class constructors. Fixed typo in
11779 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11781 * parse.y (build_alias_initializer_parameter_list): Reverse
11782 crafted list when building aliases for anonymous class
11785 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11787 * parse.y (jdep_resolve_class): Don't bother checking potential
11788 innerclass access if `decl' is NULL.
11789 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11792 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11794 * parse.c: Remove (again.)
11796 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11799 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11800 outside the `if' statement, alias to innerclass removed, `decl'
11801 used to mark the class complete.
11803 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * parse.y (simple_name:): Fixed typo in error message.
11807 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11809 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11810 or its first operand can be error marks.
11812 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11814 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11815 * parse.y (method_header): Likewise.
11817 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11819 * parse.y (process_imports): Consider that one might be trying to
11820 import an innerclass. Fixes gcj/254
11822 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11824 * parse.y (find_as_inner_class): Handle the case where the
11825 enclosing context of an innerclass has been loaded as bytecode.
11827 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11829 * parse.y (simple_name:): Reject `$' in type names.
11830 (resolve_type_during_patch): Use `type' as a second
11831 argument to resolve_no_layout. Fixes gcj/257.
11833 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11835 * parse.y (find_most_specific_methods_list): Select the only
11836 non-abstract method even if max has been set.
11837 Fixes gcj/285, gcj/298.
11839 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11841 * lang-specs.h: Added %(jc1) to java compiler options.
11843 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11845 * .cvsignore: New file.
11847 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11849 * parse.y (not_accessible_p): Access granted to innerclasses
11850 (indirectly) extending the reference type. Fixes gcj/249.
11852 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11854 * parse.y (patch_method_invocation): Fixed comment.
11855 (maybe_use_access_method): Build this$<n>s to the context of the
11856 target method, or a type that extends it. Fixes gcj/242.
11858 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11862 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11864 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11866 2000-07-13 Tom Tromey <tromey@cygnus.com>
11868 * lang-specs.h: Added %{I*}.
11870 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11872 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11874 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11876 * parse-scan.c: Remove.
11878 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11880 * class.c (set_super_info): Handled protected inner classes.
11881 (common_enclosing_context_p): Bail early if arguments aren't both
11883 (get_access_flags_from_decl): Handle private and protected inner
11885 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11886 (CLASS_PROTECTED): Likewise.
11887 (struct lang_type): New bitfield `poic'.
11888 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11889 inner classes only.
11890 (check_inner_class_access): Renamed arguments, added
11891 comments. Handles protected inner classes (fixes gcj/225)
11892 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11894 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11896 * parse.y (resolve_qualified_expression_name): Verify qualified
11897 access to `this'. Fixes gcj/239.
11899 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11901 * jcf-write.c (generate_classfile): Don't install ConstantValue
11904 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11906 * parse.y (resolve_qualified_expression_name): Handle inner class
11907 access. Fixes gcj/256.
11909 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11911 * jcf-write.c (generate_classfile): Properly install the
11912 ConstantValue attribute and the initial value constant pool index
11913 on string constants.
11914 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11917 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11919 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11921 * parse.y (find_as_inner_class): Fixed typo.
11922 (do_resolve_class): Explore enclosing contexts when searching for
11923 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11924 (check_inner_class_access): Check `decl' which can be null in case
11925 of previous errors.
11927 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11929 * java-tree.h (java_debug_context): Declared `extern'.
11930 (safe_layout_class): Likewise.
11931 * parse.y (resolve_field_access): Field must be `static' in order
11932 to be replaced by its initial value. Added comments.
11933 (find_applicable_accessible_methods_list): Fixed typo.
11934 (find_most_specific_methods_list): Methods found in innerclasses
11935 take over methods founds in the enclosing contexts.
11936 (java_complete_tree): Loosen restrictions on the type of DECLs
11937 that can be replaced by their initialization values.
11938 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11940 2000-07-05 Tom Tromey <tromey@cygnus.com>
11942 * Make-lang.in (PARSE_DIR): New macro.
11943 (PARSE_RELDIR): Likewise.
11944 (PARSE_C): Likewise.
11945 (PARSE_SCAN_C): Likewise.
11946 ($(PARSE_C)): New target.
11947 ($(PARSE_SCAN_C)): Likewise.
11948 (SET_BISON): New macro.
11949 (BISONFLAGS): Likewise.
11950 (JAVABISONFLAGS): Likewise.
11952 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11954 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11955 argument on the first pass for CNI as well as JNI.
11956 (print_method_info): Set up method name on the first pass only.
11958 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11960 * parse.y (parser_qualified_classname): Removed parameter
11962 (create_interface): Removed first passed parameter to
11963 parser_qualified_classname.
11964 (create_class): Likewise. Don't install alias on static
11965 innerclasses. Fixes gcj/275.
11967 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11969 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11970 debugable statement with empty_stmt_node. Fixes gcj/272
11972 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11974 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11977 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11979 * jcf-write.c (push_long_const): Appropriately cast short negative
11982 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11984 * parse.y (verify_constructor_super): Use loop variable
11985 `m_arg_type' initialized with `mdecl_arg_type'.
11987 2000-06-29 Tom Tromey <tromey@cygnus.com>
11989 * parse.y (resolve_field_access): Handle case where `type_found'
11992 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11994 * expr.c (lookup_field): The same field can be found through two
11995 different interface. Don't declare it ambiguous in that case.
11997 2000-06-27 Tom Tromey <tromey@cygnus.com>
11999 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12000 follows \r, then unget it at a lower level.
12002 2000-06-26 Tom Tromey <tromey@cygnus.com>
12004 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12005 java_complete_tree.
12007 2000-06-25 Tom Tromey <tromey@cygnus.com>
12009 * parse.y (for_statement): Wrap expression in a WFL if it is a
12010 constant. For PR gcj/268.
12012 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12014 * parse.y (do_resolve_class): Minor optimiztion in the package
12015 list search. Removed unnecessary test and return statement.
12016 (valid_ref_assignconv_cast_p): Order of arguments to
12017 enclosing_context_p fixed.
12019 2000-06-24 Tom Tromey <tromey@cygnus.com>
12021 * expr.c (lookup_field): Print error and return error_mark_node if
12022 field reference is ambiguous.
12024 * parse.y (check_abstract_method_definitions): Also check if
12025 `other_method' is abstract.
12027 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12029 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12031 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12032 (struct lang_type): New field `pic'.
12033 (CLASS_PRIVATE): New macro.
12034 * parse.y (check_inner_class_access): New function.
12035 (jdep_resolve_class): Call it.
12037 2000-06-23 Tom Tromey <tromey@cygnus.com>
12039 * parse.y (patch_incomplete_class_ref): Initialize the returned
12040 class. For PR gcj/260.
12042 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12044 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12046 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12048 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12049 Java specific checks.
12050 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12051 screened by DECL_P.
12052 * java-tree.def (CASE_EXPR): Marked 'e'.
12053 (DEFAULT_EXPR): Likewise.
12054 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12055 screened by DECL_P.
12056 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12057 Java specific checks.
12058 (generate_bytecode_insns): Test try_block for BLOCK before using
12060 * parse.y (build_wfl_wrap): Added `location' argument. Set
12061 EXPR_WFL_LINECOL accordingly.
12062 (dim_expr:): Wrap constants with WFLs.
12063 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12064 (resolve_package): Check for `stmt' not being a BLOCK before
12065 building a debuggable statement with it.
12066 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12068 (resolve_field_access): Make sure `decl' is a DECL before treating
12070 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12071 IDENTIFIER_NODE before treating it as such.
12072 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12073 treating it as such.
12074 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12075 to be applied only on non array types.
12077 2000-06-16 Per Bothner <per@bothner.com>
12079 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12080 define in terms of DECL_RESULT, as that fails when --enable-checking.
12082 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12084 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12085 types the same in comparison.
12086 (CHECK_OP): Add static prototype.
12088 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12090 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12091 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12092 * parse.c: Rebuilt.
12094 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12096 * decl.c (create_primitive_vtable): Prototype.
12098 * jcf-write.c (generate_bytecode_insns): Initialize variable
12101 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12103 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12105 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12106 to track searched classes, and do not search the same class more than
12107 once. Call find_applicable_accessible_methods_list on immediate
12108 superclass, instead of search_applicable_method_list on all ancestors.
12109 Fix for PR gcj/238.
12111 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12113 * parse.y (register_fields): Permit static fields in inner classes
12114 if they are final. Fix for PR gcj/255.
12116 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12118 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12119 * parse.y (find_in_imports): Returned type changed to void,
12120 leading comment fixed.
12121 (register_package): New function.
12122 (qualify_and_find): Likewise.
12123 (package_declaration:): Use `register_package'.
12124 (single_type_import_declaration:): Removed local variable
12125 `node'. Added missing `;' for consistency.
12126 (type_import_on_demand_declaration:): Use `chainon' to link new
12128 (lookup_field_wrapper): Lookup local variables defined in outer
12130 (java_complete_class): Don't reverse the list of imported on demand.
12131 (do_resolve_class): Reorganized. Removed local variable
12132 `original_name'. Call `qualify_and_find' with the current package
12133 name, invoke `find_in_imports_on_demand' right after. Call
12134 `qualify_and_find' with the packages we've seen so far. Fixed
12135 operations numbering in comments.
12136 (java_expand_class): Don't reverse `package_list'.
12137 (find_most_specific_methods_list): New local variables `abstract'
12138 and `candidates'. Use them to pick the right method.
12140 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12142 * parse.y (check_modifiers_consistency): Don't subtract out
12143 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12145 2000-06-04 Philipp Thomas <pthomas@suse.de>
12147 * Makefile.in (INTLLIBS): New.
12151 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12153 * class.c (get_dispatch_table): Build the vtable dummy entry list
12154 element with a null purpose. Fixed leading comment.
12155 (build_dtable_decl): Build an accurate dtable type when appropriate
12158 2000-06-02 Richard Henderson <rth@cygnus.com>
12160 * lang.c (lang_get_alias_set): New.
12162 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12164 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12165 before using it as the accessed field.
12167 2000-05-31 Tom Tromey <tromey@cygnus.com>
12169 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12170 char_array_vtable, short_array_vtable, int_array_vtable,
12171 long_array_vtable, float_array_vtable, double_array_vtable):
12173 * expr.c (get_primitive_array_vtable): New function.
12174 (create_primitive_vtable): New function.
12175 (java_lang_expand_expr): Enable code to statically generate
12177 * decl.c (init_decl_processing): Create primitive vtables.
12178 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12179 short_array_vtable, int_array_vtable, long_array_vtable,
12180 float_array_vtable, double_array_vtable): Define.
12182 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12184 * java/parse.y (find_applicable_accessible_methods_list):
12185 Don't add an uninitialized value to the list.
12187 2000-05-25 Tom Tromey <tromey@cygnus.com>
12189 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12190 when trying to see if field's class should be initialized. Always
12191 initialize field's declaring class, not qualified class.
12194 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12195 `wfl_operator', to maybe_build_primttype_type_ref.
12198 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12200 * parse.y (patch_method_invocation): Don't try to lookup methods
12201 in primitive types.
12203 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12205 * parse.y (resolve_field_access): Call the appropriate <clinit>
12206 before accessing the length of a static array. Craft a decl for
12207 the field while its time. Fixes PR gcj/129.
12209 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12211 * parse.y (resolve_package): Correctly set `*next' (was off by
12213 (resolve_qualified_expression_name): Fixed comment.
12215 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * jcf-parse.c (jcf_parse_source): Reset current_class and
12218 current_function_decl to NULL before parsing a new file.
12220 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * parse.y (block_end:): If the collected block doesn't feature a
12223 statement, insert an empty statement.
12225 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12227 * parse.y (maybe_yank_clinit): New function.
12228 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12229 end of the list of methods belonging to a class.
12230 (java_complete_expand_method): Check whether <clinit> is really
12231 necessary and expand it accordingly.
12233 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12236 processed by the method's switch statement.
12238 2000-05-19 Tom Tromey <tromey@cygnus.com>
12240 * java-tree.h: Added init state enum.
12241 * decl.c (emit_init_test_initialization): Initialize class
12242 initialization check variable by looking at class' state.
12244 2000-05-19 Tom Tromey <tromey@cygnus.com>
12246 * java-tree.h (build_instanceof): Declare.
12247 (build_get_class): Declare.
12248 * parse.y (patch_binop): Use build_instanceof.
12249 * expr.c (build_instanceof): New function. If class is final,
12250 don't make a function call.
12251 (expand_java_INSTANCEOF): Use it.
12252 (build_get_class): New function.
12254 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12256 * jcf-write.c (generate_classfile): Scan the source_file for
12257 slashes with the right pointer variable.
12259 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12261 * lang.c (lang_decode_option): Update -Wunused flags by calling
12263 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12265 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12267 * check_init.c (check_init): Constify local char *.
12268 * class.c (push_class): Constify local char *.
12269 * java_tree.h: Update prototypes.
12270 * jcf-io.c (open_class): Constify filename parameter and
12272 (find_class): Remove redundant string copy. Cast return from
12274 * jcf-parse.c (read_class, parse_class_file, yyparse):
12275 Constify local char *.
12276 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12277 Constify local char *.
12278 * jcf.h (JCF): Constify filename and classname.
12279 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12280 * lang.c (init_parse): Constify parameter and return value.
12281 * lex.c (java_get_line_col): Constify filename parameter.
12282 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12283 * parse.y (java_parser_context_suspend,
12284 issue_warning_error_from_context, safe_layout_class): Constify
12286 * parse.c: Regenerate.
12288 2000-05-08 Tom Tromey <tromey@cygnus.com>
12290 * expr.c (build_jni_stub): Cache the result of
12291 _Jv_LookupJNIMethod.
12293 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12295 * decl.c (predef_filenames_size): Now 7.
12296 (predef_filenames): New seventh entry.
12298 2000-05-04 Tom Tromey <tromey@cygnus.com>
12300 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12301 Keep track of when we've seen a reference field after a
12302 non-reference field.
12303 (get_boehm_type_descriptor): Handle case where we see
12304 non-reference fields but no trailing reference field.
12305 * decl.c (rawdata_ptr_type_node): Define.
12306 (init_decl_processing): Initialize rawdata_ptr_type_node.
12307 * java-tree.h (rawdata_ptr_type_node): Declare.
12309 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12311 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12312 specifiers in calls to fprintf.
12314 2000-05-03 Andrew Haley <aph@cygnus.com>
12316 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12318 * javaop.h (WORD_TO_INT): New function.
12319 (IMMEDIATE_s4): Use WORD_TO_INT.
12320 * jcf.h (JPOOL_INT): Ditto.
12322 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12325 2000-04-19 Tom Tromey <tromey@cygnus.com>
12327 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12328 on native function.
12329 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12331 * expr.c (build_jni_stub): New function.
12332 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12333 * parse.c: Rebuilt.
12334 * parse.y (java_complete_expand_methods): Expand a native method
12335 and call build_jni_stub if -fjni given.
12336 * lang-options.h: Document -fjni.
12337 * lang.c (flag_jni): New global.
12338 (lang_f_options): Added `jni' entry.
12339 * java-tree.h (soft_lookupjnimethod_node,
12340 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12342 (flag_jni): Declare.
12343 (build_jni_stub): Declare.
12344 (struct lang_decl): Added `native' flag.
12345 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12347 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12348 soft_jnipopsystemframe_node): New globals.
12349 (init_decl_processing): Set them. _Jv_InitClass only takes one
12352 * java-tree.def: Put into `C' mode.
12354 2000-04-27 Tom Tromey <tromey@cygnus.com>
12357 * expr.c (expand_invoke): Generate check to see if object pointer
12358 is null in nonvirtual invocation case.
12359 * java-tree.h (soft_nullpointer_node): Declare.
12360 * decl.c (soft_nullpointer_node): New global.
12361 (init_decl_processing): Initialize soft_nullpointer_node.
12362 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12363 or `private' methods.
12364 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12366 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12371 2000-04-26 Tom Tromey <tromey@cygnus.com>
12373 * zextract.c (find_zip_file_start): New function.
12374 (read_zip_archive): Use it.
12376 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12380 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * class.c (common_enclosing_context_p): New function.
12383 * java-tree.h (common_enclosing_context_p): Added prototype.
12384 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12385 classes sharing an outer context with the current instance.
12386 * parse.y (build_access_to_thisn): Fixed leading comment.
12387 (verify_constructor_super): New local `supper_inner'. Skip
12388 enclosing context argument in the case of inner class constructors.
12389 (patch_method_invocation): Insert proper context as second
12390 parameter to pure inner class constructor super invocations.
12392 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * parse.y (end_class_declaration): Reset the interface number
12397 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12399 * parse.y (source_start_java_method): Deleted unnecessary code.
12400 (patch_method_invocation): Fixed comment.
12402 2000-04-24 Robert Lipe <robertlipe@usa.net>
12404 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12406 2000-04-23 Tom Tromey <tromey@cygnus.com>
12408 * boehm.c (mark_reference_fields): Use int_byte_position.
12410 2000-04-22 Tom Tromey <tromey@cygnus.com>
12412 * boehm.c (mark_reference_fields): Only call byte_position on
12415 2000-04-22 Tom Tromey <tromey@cygnus.com>
12417 * boehm.c (mark_reference_fields): Added `last_view_index'
12418 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12420 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12422 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12423 * parse.y (check_class_interface_creation): Fixed comments. Select
12424 permitted modifiers for (inner) interfaces. Changed error message
12425 to report rejected modifiers used with local classes.
12427 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12429 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12430 of directly inherited type considered in scope.
12431 * parse.y (do_resolve_class): Search inherited classes for inner
12434 2000-04-20 Tom Tromey <tromey@cygnus.com>
12436 * parse.y (not_accessible_p): Use member's class, not current
12437 class, when doing inheritance check for protected reference.
12440 2000-04-20 Jason Schroeder <shrode@subnature.com>
12442 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12444 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12446 * parse.y (lookup_field_wrapper): Search for final local aliases.
12447 (resolve_expression_name): Let lookup_field_wrapper search for
12448 final local aliases. Force the value of `name' if one is found.
12449 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12450 an expression name. Fixed comments.
12452 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12454 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12456 2000-04-19 Tom Tromey <tromey@cygnus.com>
12458 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12460 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12462 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12464 2000-04-18 Tom Tromey <tromey@cygnus.com>
12467 * gjavah.c (utf8_cmp): Changed return value.
12468 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12470 (cxx_keywords): New global.
12471 (get_field_name): Handle new result of cxx_keyword_subst.
12472 (print_method_info): Likewise.
12474 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12476 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12477 with a newline, for CNI.
12478 (print_stub_or_jni): Print a space or newline before method name for
12479 CNI as well as JNI.
12480 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12481 (process_file): Include gcj/cni.h if generating CNI stubs.
12483 2000-04-16 Tom Tromey <tromey@cygnus.com>
12485 * gjavah.c (decompile_method): Use print_field_name.
12488 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12490 * parse.y (java_expand_classes): Reverse the package list once.
12491 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12493 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12494 the `==' and `!=' operators.
12496 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12498 * jcf-write.c (generate_bytecode_insns): At invocation time,
12499 always relate an interface method to the type of its selector.
12501 2000-04-05 Tom Tromey <tromey@cygnus.com>
12504 * expr.c (expand_invoke): Generate check to see if object pointer
12505 is null in nonvirtual invocation case.
12506 * java-tree.h (soft_nullpointer_node): Declare.
12507 * decl.c (soft_nullpointer_node): New global.
12508 (init_decl_processing): Initialize soft_nullpointer_node.
12509 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12510 or `private' methods.
12511 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12513 2000-04-05 Tom Tromey <tromey@cygnus.com>
12515 Fix for PR gcj/140:
12516 * parse.y (check_final_assignment): Recognize assignments to the
12517 `length' field of an array when generating class files.
12519 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12521 * class.c (decl_hash): Prototype removed.
12522 (decl_compare): Likewise.
12524 2000-04-05 Tom Tromey <tromey@cygnus.com>
12526 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12527 * parse.y (check_modifiers_consistency): Check for final/volatile
12528 clash. Fixes PR gcj/164.
12530 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12532 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12534 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12536 (add_method_1): Use `java_hash_hash_tree_node' and
12537 `java_hash_compare_tree_node'.
12538 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12539 (java_hash_compare_tree_node): Likewise.
12540 * parse.y (find_applicable_accessible_methods_list): Create,
12541 delete and use a hash table to remember already searched interfaces.
12543 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12545 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12548 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12550 * boehm.c (mark_reference_fields, set_bit): Prototype.
12551 (set_bit): Un-ANSI-fy definition.
12553 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12556 * decl.c (emit_init_test_initialization): Likewise.
12558 * gjavah.c (jni_print_char): Likewise.
12560 * parse.y (create_new_parser_context): Likewise.
12562 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12565 patch missing hunk. Fixed indentation.
12567 2000-03-30 Tom Tromey <tromey@cygnus.com>
12569 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12570 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12572 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12574 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12575 when negative *before* using it as an array index.
12576 * ChangeLog: Fixed typo.
12578 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12580 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12581 to 0 when it reaches -1.
12583 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * jcf-parse.c (get_constant): Properly cast `num' during the
12586 invocation of `add_double'.
12587 * jcf-write.c (push_long_const): Properly cast `lo' before
12588 comparing it to short bounds.
12589 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12590 `interface_body:' is reduced after the current interface is
12593 2000-03-26 Tom Tromey <tromey@cygnus.com>
12595 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12596 Java-specific `-f' option.
12598 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12600 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12601 Adjust order of making types.
12602 Make bitsize_*_node values.
12604 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12606 * class.c (make_field_value): Use byte_position.
12607 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12608 (java_array_data_offset): Likewise.
12609 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12612 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * parse.y (check_abstract_method_definitions): New local
12615 `end_type_reached'. Make sure we also consider `end_type'.
12616 (java_check_abstract_method_definitions): Make sure we eventually
12617 consider `java.lang.Object'.
12618 (maybe_use_access_method): Don't use access method if not in the
12619 context of a pure inner class or if the method's context is right.
12620 (find_applicable_accessible_methods_list): New static flag
12621 `object_done'. Don't search abstract classes as interfaces. Fixed
12622 indentation. Fixed the `java.lang.Object' only search. Search
12623 class interface(s) first, then fully search enclosing contexts.
12624 (find_most_specific_methods_list): Pick the closest candidate when
12625 they're all abstract.
12627 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12629 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12630 properly initialize `finished_label'. Don't emit gotos for empty
12633 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12635 * except.c (emit_handlers): Clear catch_clauses_last.
12637 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12639 * parse.y (check_method_types_complete): New function.
12640 (create_class): Reset anonymous class counter only when seeing an
12642 (java_complete_class): JDEP_METHOD: Don't recompute signature
12645 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * class.c (build_static_ref): Fixed indentation in comment.
12648 * java-tree.def (TRY_EXPR): Fixed typo in name.
12649 (CLASS_LITERAL): Likewise.
12650 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12651 (struct lang_type): New field `dot_class'.
12652 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12653 (generate_classfile): Method `class$' is synthetic.
12654 * parse.y (build_do_class_method): New function.
12655 (build_dot_class_method_invocation): Likewise.
12656 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12657 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12658 (qualify_ambiguous_name): Likewise.
12659 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12660 (build_try_statement): Fixed leading comment.
12662 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12664 * class.c (make_field_value): Properly handle sizes.
12665 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12666 (layout_class_method): Count using trees.
12667 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12668 * expr.c (java_array_data_offset): Use int_bit_position.
12669 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12670 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12672 2000-03-16 Tom Tromey <tromey@cygnus.com>
12674 * lang.c (flag_hash_synchronization): New global.
12675 (lang_f_options): Added `hash-synchronization'.
12676 * lang-options.h: Mention -fhash-synchronization.
12677 * java-tree.h (flag_hash_synchronization): Declare.
12678 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12679 hash table synchronization is disabled.
12680 * decl.c (init_decl_processing): Only push `sync_info' value when
12681 hash table synchronization is disabled.
12682 * class.c (make_class_data): Only push `sync_info' field when hash
12683 table synchronization is disabled. Removed dead code.
12685 2000-03-16 Tom Tromey <tromey@cygnus.com>
12687 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12689 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12691 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12693 * parse.y (patch_method_invocation): Handle anonymous classes
12694 creation in static context.
12696 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12699 * parse.y (resolve_qualified_expression_name): Use it.
12700 (patch_method_invocation): Likewise.
12702 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12704 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12705 depending on the type of dependency which dictates what the
12707 (unresolved_type_p): Resolved types limited to the current class.
12709 2000-03-15 Tom Tromey <tromey@cygnus.com>
12711 * decl.c (init_decl_processing): Set type of `sync_info' to be
12714 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12715 Correctly compute bit number for current slot. Zero `high' and
12716 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12717 mark_reference_fields.
12718 (mark_reference_fields): New function.
12720 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * parse.y (register_incomplete_type): Fixed initialization of
12725 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12729 (push_class_context, pop_class_context): New function.
12730 (class_body:): Call pop_class_context.
12731 (interface_body:): Likewise.
12732 (INNER_QUALIFIER): New macro.
12733 (report_class_declaration): Changed output format and use
12734 INNER_QUALIFIER. Call push_class_context.
12736 2000-02-14 Andrew Haley <aph@cygnus.com>
12738 * check-init.c (check_init): Add new cases for unary and binary
12741 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12743 * parse.y (resolve_package): Set `next' once a type name has been
12744 progressively discovered.
12745 (resolve_qualified_expression_name): Propagate resolution only if
12746 there are remaining qualifiers. Take into account `q' might have
12747 been cleared after re-qualification.
12748 * parse.y (patch_method_invocation): New local `resolved'.
12749 Section dealing with qualified expression rewritten to use
12750 resolve_field_access.
12752 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * parse.h (PUSH_CPC): Fixed indentation.
12755 (DEBUG_CPC): New macro.
12756 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12757 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12758 * parse.y (class_body_declaration:): Use
12759 SET_CPC_INSTANCE_INITIALIZER_STMT.
12760 (method_declaration:): Check for null current_function_decl.
12761 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12762 (java_parser_context_pop_initialized_field): Better handling of
12764 (maybe_make_nested_class_name): Mark nested class name as
12765 qualified when necessary.
12766 (end_class_declaration): Don't call java_parse_context_resume when
12767 one or more error occurred.
12768 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12769 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12770 SET_CPC_INITIALIZER_STMT.
12771 (method_header): Check for inner classes declaring static methods.
12772 (resolve_qualified_expression_name): Handle situation where `this'
12775 2000-03-13 Hans Boehm <boehm@acm.org>
12777 * typeck.c (build_prim_array_type): Correctly set the high word too.
12779 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12781 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12783 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12784 list of methods for interfaces.
12786 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * parse.y (qualify_ambiguous_name): Properly handle expressions
12791 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * parse.y (check_final_assignment): Extended to process
12795 (patch_assignment): Have check_final_assignment called only once.
12797 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12799 * java-tree.h (IS_INIT_CHECKED): New flag.
12800 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12801 * parse.y (patch_string): Call force_evaluation_order on the
12802 completed string concatenation tree.
12803 * expr.c (force_evaluation_order): Call force_evaluation_order on
12804 function's arguments too.
12806 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12808 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12809 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12810 (build_anewarray): Likewise.
12811 * parse.y (patch_newarray): Likewise.
12812 * parse.c: Regenerated.
12814 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12816 * decl.c (init_decl_processing): Added new class fields `depth',
12817 `ancestors', and `idt' to class_type_node. Use
12818 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12819 * class.c (make_class_data): Push initial values for new fields.
12820 * java-tree.h: Updated prototype for `build_invokeinterface'.
12821 * expr.c (build_invokeinterface): Changed parameters to accept
12822 `method' tree. Calculate index of `method' in its declaring
12823 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12824 (expand_invoke): Call `build_invokeinterface' with new parameters.
12825 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12828 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12830 * typeck.c (lookup_do): Search superinterfaces first
12831 when looking up an interface method. From Godmar Back
12832 <gback@cs.utah.edu>
12834 2000-03-06 Tom Tromey <tromey@cygnus.com>
12836 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12838 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * java-tree.h (lookup_argument_method2): Declared.
12841 (safe_layout_class): Prototype moved from parse.h.
12842 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12843 * parse.y (java_check_regular_methods): Local `super_class' gone.
12844 Call lookup_argument_method2 instead of lookup_argument_method.
12845 Perform modifier match for methods found declared in implemented
12846 interfaces. Fixed indentation problem. Overriding/hiding error
12847 report to take place only for methods found in classes.
12848 * typeck.c (lookup_argument_method): Changed leading
12849 comment. Re-written by calling lookup_do.
12850 (lookup_argument_method2): New function.
12851 (lookup_java_method): Re-written by calling lookup_do.
12852 (lookup_do): New function.
12854 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12856 * check-init.c (check_init): Removed dead code. Handle (blank)
12858 * parse.y (declare_local_variables): New local `final_p', set it
12859 and use it to initialize LOCAL_FINAL.
12860 (check_final_assignment): Only check FIELD_DECLs.
12862 2000-02-17 Tom Tromey <tromey@cygnus.com>
12864 * Makefile.in (JAVA_OBJS): Added boehm.o.
12865 (boehm.o): New target.
12866 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12867 * java-tree.h (flag_use_boehm_gc): Declare.
12868 (get_boehm_type_descriptor): Declare.
12869 * lang.c (lang_f_options): Added `use-boehm-gc'.
12870 (flag_use_boehm_gc): New global.
12871 * lang-options.h: Added -fuse-boehm-gc.
12872 * boehm.c: New file.
12873 * class.c (get_dispatch_table): If class uses a Boehm type
12874 descriptor, put it in the vtable.
12875 (make_class_data): Removed dead code.
12877 2000-03-03 Per Bothner <per@bothner.com>
12879 * decl.c (init_decl_processing): Initialize sizetype properly.
12881 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12883 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12884 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12885 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12886 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12887 (jcf_parse): New local `current'. Load innerclasses seen in outer
12888 context being processed.
12889 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12890 * jcf-write.c (append_innerclasses_attribute): New function.
12891 (append_innerclasses_attribute_entry): Likewise.
12892 (get_access_flags): Handle static classes. Set anonymous and local
12893 classes to be private.
12894 (generate_classfile): Attribute count adjusted. Call
12895 append_innerclasses_attribute.
12896 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12897 PURE_INNER_CLASS_TYPE_P.
12898 * parse.y (parser_qualified_classname): New parameter `is_static',
12899 produce non qualified name accordingly.
12900 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12901 (create_interface): Added argument to parser_qualified_classname.
12902 (create_class): Added argument to parser_qualified_classname. Setup
12903 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12904 (add_inner_class_fields): Fixed indentation.
12905 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12906 (method_declarator): Fixed typo in comment.
12907 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12908 (build_current_thisn): Likewise.
12909 (patch_method_invocation): Likewise.
12911 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12913 * decl.c (current_function_decl): Move to toplev.c.
12915 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12917 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12918 (DECL_BIT_INDEX): Use underlying representation.
12919 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12921 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12923 * expr.c (build_java_ret): Pass proper type to size_binop.
12925 2000-02-25 Anthony Green <green@cygnus.com>
12927 * expr.c (build_class_init): Mark the decl to be ignored by
12929 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12930 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12931 * class.c (init_test_hash_newfunc): New function.
12932 (decl_hash): New function.
12933 (decl_compare): New function.
12934 * decl.c (emit_init_test_initialization): New function.
12935 (complete_start_java_method): Traverse the init test hashtable,
12936 calling emit_init_test_initialization.
12937 (always_initialize_class_p): Define.
12938 * expr.c (build_class_init): Use initialization tests when
12939 emitting class initialization code.
12940 (always_initialize_class_p): Declare.
12941 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12943 * java-tree.h: Include hash.h.
12944 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12945 (struct lang_decl): Add init_test_table field.
12946 (init_test_hash_entry): Define.
12948 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12950 * gjavah.c (main): Avoid using `argi' to report unimplemented
12953 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12955 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12956 initialize locals to avoid warnings. Local `exception_type' moved
12959 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * parse.y (resolve_expression_name): Use `orig' as a second
12962 argument to resolve_field_access.
12963 (resolve_field_access): Removed unnecessary code when dealing with
12966 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12968 * class.c (push_super_field): Don't push the field twice.
12969 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12970 * parse.h (java_reorder_fields): Prototyped.
12971 * parse.y (java_reorder_fields): New function.
12972 (java_layout_class): Simplified not to worry about re-ordering.
12974 2000-02-23 Tom Tromey <tromey@cygnus.com>
12976 * gjavah.c (print_name): In JNI case, correctly quote string.
12977 (print_method_info): Don't handle overrides in JNI mode.
12979 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12981 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12982 value type set to `boolean_type_node'.
12984 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12986 * jcf-dump.c (main): Test for correct condition after
12987 output file creation.
12989 2000-02-19 Anthony Green <green@cygnus.com>
12991 * jcf-depend.c (add_entry): Fix test for first list entry.
12993 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12995 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12996 * constants.c (build_constants_constructor): Likewise.
12998 2000-02-19 Anthony Green <green@cygnus.com>
13000 * jcf-depend.c (add_entry): Add entries to the end of the list.
13002 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13004 * decl.c (INT_TYPE_SIZE): Define if necessary.
13005 (expand_java_return): Handle the case of a native integer smaller
13006 than a JVM integer.
13008 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13010 * gjavah.c (help): Use GCCBUGURL.
13011 * jv-scan.c (help): Likewise.
13012 * jcf-dump.c (help): Likewise.
13014 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13016 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13019 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13021 * jcf-parse.c (load_class): Call `fatal' if no file containing
13022 the target class are found.
13024 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13026 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13027 lex.c, lex.h, and PARSE_H to...
13028 (parse.o, parse-scan.o): ...here, respectively.
13030 * lex.c: Split out code that may trigger SIGFPE from yylex()
13031 to its own function.
13032 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13034 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13036 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13038 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13040 * parse.y (outer_field_access_p): Stop in time when outer contexts
13042 (resolve_qualified_expression_name): Properly qualify *everything*
13043 after a package.type to be resoled as expression names.
13044 (find_applicable_accessible_methods_list): Save/restore `class' to
13045 isolate it from a possible outer context search.
13047 2000-02-15 Tom Tromey <tromey@cygnus.com>
13049 * gjavah.c (jni_print_char): New function.
13050 (print_full_cxx_name): Use it.
13051 (decode_signature_piece): Likewise.
13052 (print_cxx_classname): Likewise.
13054 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13056 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13058 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13060 * gjavah.c: Include version.h.
13062 * jcf-dump.c: Likewise.
13064 * jv-scan.c: Likewise.
13066 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13068 * parse.y (outer_field_access_fix): First parameter now a tree
13069 node. Check for assignment to final. First argument to
13070 build_outer_field_access_fix modified to accommodate prototype.
13071 (build_outer_field_access): Don't check for assignment to final
13073 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13074 possibly returned by outer_field_access_fix. Changed
13075 outer_field_access_fix's first argument.
13076 (check_final_assignment): $finit$'s context is OK.
13077 (patch_unaryop): Use node instead of its line/column value when
13078 calling outer_field_access_fix.
13080 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13082 * parse.y (interface_declaration:): No longer tagged
13083 <node>. Re-installed default action.
13084 (class_member_declaration:): Handle inner interfaces.
13085 (interface_member_declaration): Handle inner interfaces and
13087 (create_interface): Push error if one seen. Suspend parsing
13088 context when processing an inner interface.
13089 (register_fields): Inner class static field limitations not to
13090 apply to inner interfaces.
13092 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13094 * jcf-parse.c (load_class): Update `java_error_count' when a
13095 class' file can't be found.
13096 (parse.y): Avoid (byte)code generation when errors seen.
13098 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13100 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13101 decodes a valid node.
13102 (patch_binop): Handle TRUNC_DIV_EXPR.
13104 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * parse.y (resolve_package): New local `acc'. Try to progressively
13107 build and guess a package and type name.
13109 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13111 * parse.y (find_applicable_accessible_methods_list): Load and
13112 layout the search class if necessary.
13113 (java_complete_tree): Keep to original type of the folded initial
13116 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13118 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13119 Generate error message if circularity is detected. New static
13121 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13122 * jcf-write.c (generate_bytecode_insns): Very simply handle
13124 * parse.y (java_check_circular_reference): Use
13125 `cyclic_inheritance_report' during report, if necessary.
13126 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13127 walking NEW_ARRAY_INIT twice.
13129 2000-02-09 Tom Tromey <tromey@cygnus.com>
13131 * parse.y (check_class_interface_creation): Allow inner classes to
13132 be `private' or `protected', check modifiers' consistency. Prevent
13133 block local classes from bearing any modifiers.
13135 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13137 * except.c (check_start_handlers): Re-add prototype lost in last
13139 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13141 2000-02-09 Andrew Haley <aph@cygnus.com>
13143 * decl.c (clear_binding_level): Remove excess initializer.
13144 (maybe_poplevels): Remove unused variable.
13145 (force_poplevels): Ditto.
13146 (struct binding_level): Add comment.
13148 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * jcf-write.c (generate_classfile): Don't consider
13151 pre-initialization with reference value (use <clinit> instead.)
13152 * parse.y (java_fix_constructors): No generated constructor for
13154 (build_outer_field_access): Removed debug message.
13155 (outer_field_expanded_access_p): Adapted to bytecode generation.
13156 (build_outer_field_access_method): Use fix_method_argument_names.
13157 (build_outer_method_access_method): Fixed indentation. Added
13158 comment. Handle access method generation for static and also void
13160 (build_access_to_thisn): Inserted debug message.
13161 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13162 (resolve_qualified_expression_name): Fixed comment.
13163 (not_accessible_p): Adapted to bytecode generation. Added comment.
13164 (patch_method_invocation): Added comment.
13165 (maybe_use_access_method): Fixed leading comment. Handle static
13167 (java_complete_lhs): Don't shortcut handling of initialized upon
13168 declaration String type static fields when generating bytecode.
13169 (patch_unaryop): Handle outer field access when generating
13172 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13174 * java-tree.h (FIELD_THISN): New macro.
13175 * jcf-write.c (append_synthetic_attribute): New function.
13176 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13177 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13178 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13180 (build_outer_field_access): Turned on access functions usage and
13181 generation when compiling to bytecode.
13182 (maybe_use_access_method): Likewise.
13184 2000-01-25 Andrew Haley <aph@cygnus.com>
13186 * java-except.h (struct eh_range): Add `expanded' field.
13187 (maybe_start_try): Add end_pc arg.
13188 (maybe_end_try): Ditto.
13189 * java-tree.h (force_poplevels): new function.
13190 * expr.c (expand_byte_code): Don't call maybe_start_try or
13192 * except.c (add_handler): Reset expanded.
13193 (expand_start_java_handler): Set expanded.
13194 (check_start_handlers): Don't expand a start handler that's
13195 already been expanded.
13196 (maybe_start_try): Add end_pc arg. Only expand a handler which
13198 (expand_end_java_handler): call force_poplevels.
13199 (force_poplevels): new function.
13200 * decl.c (binding_level): Add start_pc of binding level.
13201 (maybe_pushlevels): Call maybe_start_try when pushing binding
13203 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13204 (LARGEST_PC): Define.
13205 (clear_binding_level): Use LARGEST_PC.
13207 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13208 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13209 (binding_depth, is_class_level, current_pc): new variables.
13210 (struct binding_level): ditto.
13211 (indent): new function.
13212 (push_jvm_slot): add debugging info.
13213 (maybe_pushlevels): ditto.
13214 (maybe_poplevels): ditto.
13215 (pushlevel): ditto.
13217 (start_java_method): ditto.
13218 (give_name_to_locals): comment only.
13219 * except.c (binding_depth, is_class_level, current_pc):
13221 (expand_start_java_handler): add debugging info.
13222 (expand_end_java_handler): ditto.
13224 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13226 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13227 (print_name_for_stub_or_jni, process_file): Constify a char*.
13229 2000-02-03 Tom Tromey <tromey@cygnus.com>
13231 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13233 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13235 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13236 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13239 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13241 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13242 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13243 (struct lang_type): New field `ii_block'.
13244 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13245 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13246 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13247 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13248 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13249 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13251 * parse.y (add_instance_initializer): New function.
13252 (in_instance_initializer): New static global.
13253 (class_body_declaration:): Link instance initializer block.
13254 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13255 (array_creation_expression:): Remove unused local.
13256 (java_parser_context_push_initialized_field): Fixed leading
13257 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13258 CPC_INSTANCE_INITIALIZER_LIST.
13259 (java_parser_context_pop_initialized_field): Likewise.
13260 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13261 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13262 CPC_INITIALIZER_STMT.
13263 (fix_constructors): New local `class_type'. Use it. Call
13264 add_instance_initializer.
13265 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13266 (patch_return): Forbid return in instance initializers.
13267 (patch_throw_statement): Enforce exception handling in the context
13268 of instance initializers.
13270 2000-02-03 Tom Tromey <tromey@cygnus.com>
13272 * Make-lang.in (java.mostlyclean): Remove executables in
13275 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13277 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13278 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13279 (java_float_finite): Convert to use union Word from javaop.h.
13280 (java_double_finite): Convert to use union DWord from javaop.h.
13282 2000-02-02 Tom Tromey <tromey@cygnus.com>
13284 * gjavah.c (options): Added `jni' entry.
13285 (help): Document -jni.
13286 (flag_jni): New global.
13287 (process_file): Handle JNI output. Don't print text from
13288 -prepend, -add, etc, when generating stubs. Only remove `.class'
13289 suffix if it actually exists.
13290 (main): Create a `.c' file when run with `--jni --stubs'. Create
13291 correct output file name with `--jni'.
13292 (print_include): Mangle header name differently in JNI case.
13293 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13295 (print_method_info): Handle JNI case. Put signature info into
13296 method name. Handle case when STREAM is NULL.
13297 (print_name_for_stub_or_jni): New function.
13298 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13299 (print_cxx_classname): Handle JNI.
13300 (print_full_cxx_name): Likewise.
13301 (decode_signature_piece): Likewise.
13302 (overloaded_jni_method_exists_p): New function.
13303 (struct method_name): Added `signature' and `sig_length' fields.
13304 (HANDLE_END_FIELD): Do nothing in JNI mode.
13306 2000-02-02 Tom Tromey <tromey@cygnus.com>
13308 * jv-scan.c: Include version.c, <getopt.h>.
13309 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13310 (options): New array.
13311 (usage): New function.
13312 (version): New function.
13313 (main): Use getopt_long to parse command line.
13314 * jcf-dump.c: Include version.c, <getopt.h>.
13315 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13316 OPT_JAVAP): New macros.
13317 (options): New array.
13318 (usage): Return `void'. Changed message.
13319 (help): New function.
13320 (version): New function.
13321 (main): Use getopt_long_only to parse command line.
13322 * gjavah.c: Include <getopt.h>.
13323 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13324 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13325 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13326 (options): New array.
13327 (java_no_argument): Removed.
13328 (help): Updated with missing options.
13329 (main): Use getopt_long_only to parse command line.
13330 (usage): Changed message.
13332 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13334 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13335 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13336 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13337 * parse.y (array_creation_expression:): Handle anonymous arrays.
13338 (build_array_from_name): Don't set `ret_name' if null.
13339 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13340 (qualify_ambiguous_name): Likewise.
13341 (java_complete_expand_class): Likewise.
13343 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13346 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13347 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13348 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13349 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13350 AIPL_FUNCTION_COMPLETED_INVOCATION.
13351 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13352 AIPL_FUNCTION_INVOCATION_READY.
13353 (AIPL_FUNCTION_DECLARATION): New enum entry.
13354 * parse.y (reorder_static_initialized): New function.
13355 (java_parser_context_pop_initialized_field): Use it.
13356 (add_inner_class_fields): Use
13357 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13358 augmented. Install marker after last alias initializer, if any.
13359 (generate_finit): Fixed typo. Don't try to retain only the used
13361 (method_header): Compute and set DECL_FUNCTION_NAP.
13362 (method_declarator): Fixed comment. Insert alias initializer in
13364 (build_alias_initializer_parameter_list): Fixed leading
13365 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13366 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13367 (java_complete_expand_class): Code to retain only used aliases
13369 (java_complete_expand_methods): New local `first_decl'. Generate
13370 $finit$ first, then expand the constructors, regular methods and
13372 (java_complete_expand_method): Don't report error on missing
13373 return statement if previously detected bogus.
13374 (fix_constructors): Don't patch constructor parameters list.
13375 (patch_method_invocation): Use new AIPL enum values. Reverse
13376 alias initializer list for anonymous classes.
13378 2000-01-30 Anthony Green <green@redhat.com>
13380 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13381 determine how many stack slots to pop.
13383 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13385 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13386 error handling/recovery.
13387 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13389 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13391 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13392 FIELD_LOCAL_ALIAS_USED): New macros.
13393 (DECL_FUNCTION_NAP): New macro.
13394 (struct lang_decl): New field `nap'.
13395 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13396 (struct lang_type): New fields `finit_stmt_list' and
13397 `clinit_stmt_list'.
13398 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13399 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13400 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13401 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13402 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13403 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13404 (BUILD_THROW): Macro line separator re-indented.
13405 * parse.y (end_class_declaration): New function.
13406 (maybe_generate_pre_expand_clinit): New name for
13407 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13408 pre-expand static fields.
13409 (maybe_generate_clinit): Function deleted.
13410 (check_for_static_method_reference): Prototype's parameter list
13412 (generate_finit): New name for maybe_generate_finit. Changed
13413 leading comment. Function rewritten to use
13414 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13415 (build_alias_initializer_parameter_list): New function.
13416 (java_parser_context_pop_initialized_field): Likewise.
13417 (add_inner_class_fields): Likewise.
13418 (type_declaration:): Call end_class_declaration.
13419 (class_member_declaration:): Likewise.
13420 (formal_parameter_list:): Fixed typos.
13421 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13422 element. Improved error handling.
13423 (block_statement:): Call end_class_declaration.
13424 (anonymous_class_creation:): Likewise.
13425 (create_anonymous_class): Fixed comments.
13426 (create_class): Call add_inner_class_fields.
13427 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13428 (method_header): Use MARK_FINAL_PARMS.
13429 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13430 (method_declarator): Propagate final argument flag.
13431 (craft_constructor): New local `artificial'. Call
13432 build_alias_initializer_parameter_list. Use
13433 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13434 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13436 (complete_expand_class): Get rid of unused outer context local
13438 (java_complete_expand_methods): Fixed leading
13439 comment. Generate/pre-expand <clinit> first. Changed method
13440 expansion order to regular, $finit$, constructors, <clinit>.
13441 (java_complete_expand_method): Set current_function_decl.
13442 (fix_constructors): Fix constructor parameter list to account for
13443 outer context local alias initializers.
13444 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13445 (resolve_expression_name): Lookup outer context local aliases. New
13446 local `access', use it.
13447 (patch_method_invocation): Patch inner class ctor invocation with
13448 outer context local aliases initialization values. $finit$
13449 invocation patching now includes things generated with
13450 build_alias_initializer_parameter_list.
13451 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13452 (build_super_invocation): Likewise.
13453 (patch_assignment): Changed comment.
13455 2000-01-27 Andrew Haley <aph@cygnus.com>
13457 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13461 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13463 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13465 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13467 * parse.y (register_fields): Don't pass a format specifier to
13468 OBSOLETE_MODIFIER_WARNING.
13469 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13470 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13472 (check_modifiers): Change function into a macro.
13473 (check_class_interface_creation): Pass a literal format string.
13475 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13477 * buffer.h: PROTO -> PARAMS.
13478 * check-init.c: Likewise.
13479 * class.c: Likewise.
13480 * constants.c: Likewise.
13481 * convert.h: Likewise.
13482 * decl.c: Likewise.
13483 * except.c: Likewise.
13484 * expr.c: Likewise.
13485 * gjavah.c: Likewise.
13486 * java-except.h: Likewise.
13487 * java-tree.h: Likewise.
13488 * jcf-depend.c: Likewise.
13489 * jcf-dump.c: Likewise.
13490 * jcf-parse.c: Likewise.
13491 * jcf-path.c: Likewise.
13492 * jcf-reader.c: Likewise.
13493 * jcf-write.c: Likewise.
13495 * jv-scan.c: Likewise.
13496 * jvgenmain.c: Likewise.
13497 * jvspec.c: Likewise.
13498 * lang.c: Likewise.
13501 * parse-scan.y: Likewise.
13502 * parse.h: Likewise.
13503 * parse.y: Likewise.
13504 * typeck.c: Likewise.
13505 * verify.c: Likewise.
13506 * xref.c: Likewise.
13507 * xref.h: Likewise.
13508 * zextract.c: Likewise.
13509 * zipfile.h: Likewise.
13511 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13514 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13515 * constants.c (build_constant_data_ref): Check for cached
13516 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13517 in TYPE_CPOOL_DATE_REF.
13518 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13519 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13520 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13521 (LOCAL_FINAL): New macro.
13522 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13523 constant pool -- don't try to reuse.
13524 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13525 TYPE_LANG_SPECIFIC.
13526 (find_in_current_zip): Use TYPE_JCF.
13527 * parse.h (java_check_final): Prototype removed.
13528 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13529 (maybe_create_class_interface_decl,
13530 check_class_interface_creation): Likewise.
13531 (java_expand_finals): Function removed.
13532 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13533 (block_statement:): Fixed comment.
13534 (anonymous_class_creation:): Likewise.
13535 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13537 (check_class_interface_creation): Loosened error report on (inner)
13538 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13539 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13540 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13542 (create_interface): Likewise.
13543 (anonymous_class_counter): New static global.
13544 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13545 patch. Fixed comments.
13546 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13547 anonymous_class_counter when declaring a toplevel class.
13548 (craft_constructor): Fixed constructor name when handling
13549 anonymous classes. Anonymous class constructors to feature hidden
13550 this$<n> parameter.
13551 (java_fix_constructors): Added comment.
13552 (java_check_final): Function removed.
13553 (java_complete_expand_methods): Fixed comment. Don't generate
13554 class data, save its outgoing constant pool instead.
13555 (verify_constructor_super): Skip anonymous class constructor
13556 hidden this$<n> parameter.
13557 (java_expand_classes): New local `saved_ctxp'. Removed call to
13558 java_expand_finals and java_check_final. Expand anonymous class
13559 constructors. Generate class data.
13560 (build_super_invocation): Skip anonymous class hidden this$<n>
13562 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13563 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13564 (set_java_signature): Likewise.
13566 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13568 * gjavah.c: Delete ACC_VISIBILITY define.
13569 * jcf.h: Add ACC_VISIBILITY define.
13570 * parse.y: final: rule tagged <value>.
13571 (java_check_regular_methods): Use ACC_VISIBILITY define for
13572 default package access check.
13573 (local_variable_declaration_statement): Use final: rule.
13575 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13577 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13578 (final:): New rule.
13580 2000-01-17 Tom Tromey <tromey@cygnus.com>
13582 * gjavah.c (print_field_info): Allow non-static final fields.
13584 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13586 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13587 * parse.y (patch_anonymous_class): New function.
13588 (create_anonymous_class): Register incomplete type when the
13589 class/interface to extends/implement isn't known yet.
13590 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13591 (verify_constructor_super): Tuned error message.
13593 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13596 (ANONYMOUS_CLASS_P): New macro.
13597 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13598 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13599 * parse.y (create_class): Added leading argument.
13600 (maybe_create_class_interface_decl,
13601 check_class_interface_creation): Likewise.
13602 (craft_constructor): New function.
13603 (verify_constructor_super): Added argument in prototype.
13604 (class_declaration:): Inserted leading argument.
13605 (for_begin:): Use FOR_LOOP_P.
13606 (anonymous_class_creation): Create WFL of the anonymous class to
13607 instantiate. Call build_new_invocation. Added comments.
13608 (check_class_interface_creation): Handle parameter `anonymous' in
13609 verbose mode class creation announce.
13610 (link_nested_class_to_enclosing): Exclude anonymous classes.
13611 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13612 anonymous class, even though they appear to have an enclosing
13614 (create_interface): Pass extra argument to
13615 check_class_interface_creation.
13616 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13617 (create_class): Call check_class_interface_creation and
13618 maybe_create_class_interface_decl with extra new argument. Don't
13619 add private this$<n> to anonymous classes.
13620 (method_declarator): Insert hidden this$<n> to anonymous class
13622 (java_fix_constructors): Deleted code creating default
13623 constructor. Call craft_constructor instead.
13624 (java_check_regular_methods): Set `saw_constructor' to 1 for
13626 (fix_constructors): Pass extra argument to verify_constructor_super.
13627 (verify_constructor_super): New local `sdecl', use it. Search for
13628 matching constructor (possibly featuring arguments) in super
13630 (lookup_method_invoke): Craft constructor according to arguments
13631 list when dealing with anonymous class constructors.
13632 (build_super_invocation): Pass arguments to anonymous class super
13634 (search_loop): Use FOR_LOOP_P.
13635 (labeled_block_contains_loop_p): Likewise.
13637 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13639 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13640 (enclosing_context_p): New function.
13641 (get_access_flags_from_decl): Handle CLASS_STATIC.
13642 (maybe_layout_super_class): Extra first argument passed to
13644 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13646 * decl.c (access0_identifier_node): New global.
13647 (init_decl_processing): access0_identifier_node initialized.
13648 (pushdecl): Set DECL_CONTEXT only on non type decls.
13649 * expr.c (lookup_field): Lookup inner class fields in enclosing
13651 (expand_invoke): Use ID_INIT_P.
13652 (expand_java_field_op): Use DECL_CLINIT_P.
13653 * java-tree.def (CLASS_LITERAL): New tree code.
13654 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13655 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13656 (struct lang_decl): New field `inner_access'.
13657 (enclosing_context_p): Prototyped.
13658 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13659 ID_CLINIT_P): New macros.
13660 (CLASS_STATIC): New macro.
13661 (CLASS_ACCESS0_GENERATED_P): New macro.
13662 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13663 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13664 INNER_CLASS_P): New macros.
13665 (DECL_INNER_CLASS_LIST): New macro.
13666 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13668 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13669 the shift value to int. Fixed typo in comment.
13670 * lex.c (inst_id, wpv_id): Initialize.
13671 * mangle.c (unicode_mangling_length): Take `$' into account.
13672 * parse.h (DRECOVER, RECOVER): Terminate properly.
13673 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13674 (typedef struct _jdep): New field `enclosing'.
13675 (JDEP_ENCLOSING): New macro.
13676 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13677 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13678 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13679 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13680 GET_ENCLOSING_CPC_CONTEXT): New macros.
13681 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13682 (do_resolve_class): Added extra argument in prototype.
13683 * parse.y (resolve_class): Added extra argument in prototype.
13684 (maybe_create_class_interface_decl): Likewise.
13685 (maybe_use_access_method, build_wfl_wrap): New functions.
13686 (java_complete_expand_classes, java_complete_expand_class):
13688 (java_parser_context_push_initialized_field,
13689 java_parser_context_suspend, java_parser_context_resume):
13691 (maybe_make_nested_class_name, make_nested_class_name,
13692 set_nested_class_simple_name_value,
13693 link_nested_class_to_enclosing, find_as_inner_class,
13694 find_as_inner_class_do, check_inner_class_redefinition,
13695 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13696 maybe_build_thisn_access_method, build_outer_field_access,
13697 build_outer_field_access_methods, build_outer_field_access_expr,
13698 build_outer_method_access_method, build_new_access_id,
13699 build_outer_field_access_method, outer_field_access_p,
13700 outer_field_expanded_access_p, outer_field_access_fix,
13701 build_incomplete_class_ref, patch_incomplete_class_ref,
13702 create_anonymous_class): Likewise.
13703 (inst_id, wpv_id): New static global variables.
13704 (synchronized:): New rule, tagged <node>.
13705 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13707 (anonymous_class_creation:): New rule, tagged <node>.
13708 (NEW_TK): Tagged <node>.
13709 (type_literals, array_type_literal): New rules, tagged <node>.
13710 (class_declaration:): Removed action when reducing by class_body:
13711 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13712 using GET_CPC in sub-rules.
13713 (class_member_declaration): Handle inner classes.
13714 (method_declaration): When reducing method_header:, reset
13715 current_function_decl when appropriate.
13716 (method_declarator:): Set the number of formal parameter to 0 for
13717 method declared without arguments.
13718 (constructor_declarator:): Likewise.
13719 (static_initializer:): List of elements kept in a list.
13720 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13721 use of the keyword `static' for type declarations.
13722 (block_statement:): Handle inner class declarations.
13723 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13724 type qualified `this'.
13725 (class_instance_creation_expression): Use anonymous_class_creation:
13726 to handle inner class instances creation. Handle qualified `new'.
13727 (something_dot_new): Added appropriate actions.
13728 (create_new_parser_context): New function.
13729 (java_push_parser_context, java_parser_context_save_global,
13730 java_parser_context_suspend): Use create_new_parser_context.
13731 (check_modifiers): Changed leading comment.
13732 (check_class_interface_creation): Handle interclasses.
13733 (add_superinterfaces): Fixed comment.
13734 (create_interface): Build qualified name from the raw_name instead
13735 of its matching WFL. Push the initialized fields list. raw_name added
13736 as an extra argument to maybe_create_class_interface_decl.
13737 (create_class): Build qualified name from the raw_name instead of
13738 its matching WFL. Removed assignment to current_parsed_class_un.
13739 Call PUSH_ERROR before returning an error. Suspend the current
13740 parser context when processing an inner class. Push the
13741 initialized fields list. raw_name added as an extra argument to
13742 maybe_create_class_interface_decl. Add the private this$<n>
13744 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13745 (register_fields): Get the class type from GET_CPC and handle
13746 previous errors. Added code to handle the creation of static
13747 fields in inner classes. Initialized fields initialization
13748 statements kept in a list of lists.
13749 (maybe_generate_finit): Initialized fields initialization
13750 statements kept in a list of lists. Use GET_CPC.
13751 (maybe_generate_clinit): Likewise.
13752 (method_header): Use GET_CPC and GET_CPC_UN.
13753 (parser_qualified_classname): Handle inner classes.
13754 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13755 (java_fix_constructors): Hide pointer to enclosing context
13756 instance in constructor list when dealing with inner classes.
13757 (jdep_resolve_class): Call resolve_class with extra first argument
13759 (resolve_class): Add enclosing context as a first extra argument
13760 to do_resolve_class.
13761 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13763 (resolve_no_layout): Extra argument added to resolve_class
13765 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13766 (java_get_real_method_name): Use GET_CPC_UN.
13767 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13768 (java_check_abstract_methods): Handle static method declared in
13769 inner classes by an error.
13770 (java_check_regular_methods): Use DECL_CLINIT_P.
13771 (source_start_java_method): Also set DECL_MAX_LOCALS.
13772 (create_artificial_method): Call java_parser_context_save_global
13773 and java_parser_context_restore_global instead of saving/restoring
13774 the context by hand.
13775 (expand_start_java_method): Improved verbose mode message.
13776 (java_complete_expand_methods): Fixed leading comment. Use
13778 (fix_constructors): Added assignment to this$<n> if necessary.
13779 (java_expand_classes): Call java_complete_expand_classes instead
13780 of java_complete_expand_methods.
13781 (make_qualified_primary): Simplified.
13782 (merge_qualified_name): Optimized for missing left or right parts.
13783 (resolve_expression_name): Handle access to outer class fields from
13785 (resolve_qualified_expression_name): New macro
13786 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13787 classes. Report error on non appropriate qualification of
13788 `new'. Handle qualified `this'.
13789 (not_accessible_p): Allow access to outer class private fields from
13791 (patch_method_invocation): Handle method invocations through
13792 access methods and inner class constructor invocations.
13793 (find_applicable_accessible_methods_list): Search enclosing
13794 contexts of an inner class.
13795 (search_applicable_methods_list): Fixed typo.
13796 (argument_types_convertible): Handle inner class constructors'
13797 hidden outer context reference argument.
13798 (qualify_ambiguous_name): Handle qualified `this'.
13799 (java_complete_lhs): Handle use of field accessed through
13800 artificial access methods in various cases of assignments. Handle
13801 CLASS_LITERAL node.
13802 (check_final_assignment): Use DECL_CLINIT_P.
13803 (valid_ref_assignconv_cast_p): Handle the destination being an
13804 enclosing context of the source.
13805 (patch_unaryop): Handle use of field accessed through artificial
13807 (patch_return): Use DECL_CLINIT_P.
13808 (patch_throw_statement): Use DECL_CLINIT_P.
13809 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13810 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13813 2000-01-16 Anthony Green <green@cygnus.com>
13815 * parse.y (build_string_concatenation): Only use
13816 StringBuffer(String) shortcut if String arg is constant.
13818 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13820 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13821 the shift value to int. Fixed typo in comment.
13823 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13825 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13826 * jcf-write.c: Likewise.
13827 * parse.y: Likewise.
13828 * parse.c: Regenerate.
13830 2000-01-09 Anthony Green <green@cygnus.com>
13832 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13833 bytecodes in the correct order.
13835 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13837 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13839 2000-01-06 Anthony Green <green@cygnus.com>
13841 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13842 before building constant array decl.
13844 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13846 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13847 method invocation and typo in conditional expression.
13848 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13849 the appropriate NOTE_POP.
13850 * parse.y (patch_binop): Shift value mask to feature the right
13853 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13855 * class.c (assume_compiled, assume_compiled_node): Add static
13857 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13859 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13861 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13863 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13864 to `__modifier' to avoid stringifying it.
13866 * parse.y (verify_constructor_circularity): Don't call a variadic
13867 function with a non-literal format string.
13868 (java_check_abstract_methods): Move unreachable code inside
13869 `continue' statement.
13870 (lookup_method_invoke): Call xstrdup, not strdup.
13872 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13875 * jcf-parse.c (yyparse): Likewise.
13877 * jv-scan.c (main): Likewise.
13879 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13881 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13882 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13883 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13886 * parse.y (synchronized, variable_redefinition_error,
13887 check_class_interface_creation, create_interface, create_class,
13888 method_header, finish_method_declaration,
13889 check_modifiers_consistency, method_declarator,
13890 complete_class_report_errors, check_abstract_method_definitions,
13891 java_check_regular_methods, check_throws_clauses,
13892 java_check_abstract_methods, read_import_dir,
13893 check_pkg_class_access, declare_local_variables, fix_constructors,
13894 cut_identifier_in_qualified, resolve_expression_name,
13895 resolve_qualified_expression_name, patch_method_invocation,
13896 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13897 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13898 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13899 patch_try_statement, patch_synchronized_statement,
13900 patch_throw_statement, check_thrown_exceptions,
13901 patch_conditional_expr): Likewise.
13903 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13905 * Makefile.in (LIBDEPS): Added gcc's errors.o
13906 (../jcf-dump$(exeext):): Link with gcc's errors.o
13907 (../gcjh$(exeext):): Likewise.
13908 * expr.c (expand_java_NEW): Layout the entire target type instead of
13909 laying out its methods only.
13910 (lookup_field): Layout the class after having loaded it.
13911 * java-tree.h (java_debug_context): Declared.
13912 * jcf-io.c (toplev.h): Included.
13913 (find_class): Removed assignment to jcf's outofsynch
13914 field. Force source file to be read if newer than its matching
13915 class file. Tweaked debug messages.
13916 * jcf-parse.c (jcf_out_of_synch): Deleted.
13917 (read_class): Call to jcf_out_of_synch removed.
13918 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13919 (jcf_out_of_synch): Prototype deleted.
13920 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13921 `deprecated' and `class_err': integer turned into bit-fields.
13922 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13923 * parse.y (package_list): New global.
13924 (package_declaration:): Record newly parsed package name.
13925 (extra_ctxp_pushed_p): Static global deleted.
13926 (java_parser_context_save_global): Create buffer context for the
13927 purpose of saving globals, if necessary.
13928 (java_parser_context_restore_global): Pop context pushed for the
13929 purpose of saving globals, if necessary.
13930 (java_debug_context_do): New prototype and function.
13931 (java_debug_context): Likewise.
13932 (do_resolve_class): Use already parsed package names to qualify
13933 and lookup class candidate.
13934 (java_pre_expand_clinit): Removed unnecessary local variable.
13936 1999-12-17 Tom Tromey <tromey@cygnus.com>
13938 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13940 (process_file): Use `\n\' at end of each line in string.
13942 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13944 * expr.c (expand_invoke): Layout the loaded class before
13945 attempting to use it.
13946 (expand_java_field_op): Allow final field assignments to take
13948 * typeck.c (convert): Return error_mark_node if expr is null.
13950 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13952 * class.c (class_depth): Return -1 if the class doesn't load
13954 * expr.c (can_widen_reference_to): Check for errors during depth
13955 computation and return 0 accordingly.
13956 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13957 create default constructors and add an other error check.
13958 * parse.h (java_fix_constructors): Prototyped.
13959 * parse.y (java_pre_expand_clinit): Likewise.
13960 (build_super_invocation): Re-prototyped to feature one argument.
13961 (java_check_circular_reference): Directly use `current'.
13962 (java_fix_constructors): New function.
13963 (java_check_regular_methods): Don't create default constructors
13964 here, but abort if none were found.
13965 (java_complete_expand_methods): Pre-process <clinit> calling
13966 java_pre_expand_clinit.
13967 (java_pre_expand_clinit): New function.
13968 (fix_constructors): build_super_invocation invoked with the
13969 current method declaration as an argument.
13970 (build_super_invocation): Use the context of the processed method
13971 decl argument instead of current_class.
13972 * typeck.c (lookup_java_method): Take WFLs in method names into
13975 1999-12-14 Per Bothner <per@bothner.com>
13977 * class.c (make_class_data): flag_keep_inline_functions to keep
13978 private methods in the method array.
13980 1999-12-15 Anthony Green <green@cygnus.com>
13982 * check-init.c (check_init): Take into account both types of
13983 `throw's when checking for uninitialized variables.
13985 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13987 * parse.y (java_complete_lhs): Force conversion of array
13988 dimensions to int_type_node, that's what runtime's ABI expects.
13990 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13992 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13993 operand of a WFL, until the Java front-end gets fixed with regard
13994 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13996 1999-12-10 Andrew Haley <aph@cygnus.com>
13998 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13999 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14000 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14001 java-tree.h: Ditto.
14002 jcf-write.c: Ditto.
14004 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14006 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14007 before calling expand_eh_region_start and expand_start_all_catch.
14008 * except.c (expand_start_java_handler): Switch to permanent
14009 obstack before calling expand_eh_region_start.
14010 (expand_end_java_handler): Switch to permanent obstack before
14011 calling expand_start_all_catch.
14013 1999-12-5 Anthony Green <green@cygnus.com>
14015 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14016 function with side effects.
14017 (init_decl_processing): Mark all memory allocating DECLs with
14020 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14022 * except.c (expand_end_java_handler): Call
14023 expand_resume_after_catch and end_catch_handler.
14025 1999-11-30 Anthony Green <green@cygnus.com>
14027 * verify.c (verify_jvm_instructions): Create new return label
14028 chain if non existent (don't rely on the verified state of the jsr
14031 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14033 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14034 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14036 * parse.y (patch_assignment): Removed bogus final class test on
14037 lhs when checking on whether to emit an ArrayStoreException runtime
14039 * expr.c (expand_java_arraystore): Likewise.
14041 1999-11-28 Anthony Green <green@cygnus.com>
14043 * decl.c (find_local_variable): Reuse single slot decls when
14046 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14048 * jcf-parse.c (saw_java_source): Global variable removed.
14049 (read_class): Don't use `saw_java_source'. Added extra braces.
14050 (yyparse): Code setting `saw_java_source' removed.
14052 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14054 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14056 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14058 * verify.c (merge_type_state): Non verified subroutines being
14059 considered more than once to trigger passive type merge.
14061 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14063 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14064 in case of error. Error message tuned.
14066 1999-11-21 Anthony Green <green@cygnus.com>
14068 * constants.c (find_methodref_index): Unwrap method names before
14069 inserting them in the constant pool.
14071 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14073 * class.c (assume_compiled_node): New typedef.
14074 (assume_compiled_tree): New static data.
14075 (find_assume_compiled_node): New function.
14076 (add_assume_compiled): New function.
14077 (assume_compiled): New function.
14078 * class.c (make_class_data): Use assume_compiled.
14079 (is_compiled_class): Use assume_compiled.
14081 * java-tree.h (add_assume_compiled): Declare.
14083 * lang.c (lang_decode_option): Parse new options.
14085 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14087 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14088 int_type_node: that's what `_Jv_AllocObject' expects.
14090 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14092 * parse.y (lookup_method_invoke): Use lang_printable_name to
14093 reliably build the type name during error report. Fixes PR gcj/97.
14095 1999-11-09 Tom Tromey <tromey@cygnus.com>
14097 * jcf-path.c: Include <sys/stat.h>.
14098 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14099 (DIR_UP): New macro.
14101 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14103 * parse.y (source_end_java_method): Resume permanent allocation,
14104 reversing Apr 27 1998 patch.
14105 (patch_string_cst): Pop obstacks after having pushed the permanent
14108 1999-11-05 Tom Tromey <tromey@cygnus.com>
14110 * class.c (finish_class): Emit inlined methods if any native
14111 methods exist in the class. Fixes PR gcj/85.
14113 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14115 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14116 (qualify_ambiguous_name): Likewise.
14118 1999-11-03 Godmar Back <gback@cs.utah.edu>
14120 * typeck.c: (lookup_java_method): search all inherited
14121 interfaces when looking up interface method.
14123 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14125 * parse.y (method_header:): Issue error message for rule `type
14127 (synchronized:): Error report when not using synchronized.
14129 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14131 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14132 being used before the superclass constructor has been called.
14133 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14134 instead of `CALL_THIS_CONSTRUCTOR_P'.
14136 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14138 * check-init.c: Fix typo in comment.
14140 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14142 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14145 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14147 * parse.y (expression_statement:): Call function to report
14148 improper invocation of a constructor.
14149 (parse_ctor_invocation_error): New function.
14151 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14153 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14156 1999-10-21 Tom Tromey <tromey@cygnus.com>
14158 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14159 in generated `main'.
14161 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14163 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14164 (qualify_ambiguous_name): Likewise.
14166 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14168 * parse.y (java_complete_tree): fold_constant_for_init to work on
14170 (java_complete_lhs): Likewise.
14171 (array_constructor_check_entry): Complete an initializer element
14172 on permanent_obstack.
14174 1999-10-19 Tom Tromey <tromey@cygnus.com>
14176 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14177 From Mike Moreton <mike@pillim.demon.co.uk>.
14179 1999-10-15 Greg McGary <gkm@gnu.org>
14181 * java-tree.h (flag_bounds_check): Remove extern decl.
14182 * lang.c (flag_bounds_check): Remove global variable.
14183 (lang_f_options): Remove "bounds-check" entry.
14184 (lang_init_options): Default flag_bounds_check to "on".
14186 1999-10-14 Tom Tromey <tromey@cygnus.com>
14188 * jvgenmain.c (usage): New function.
14189 (main): Use it. Also, handle `-D' options.
14190 * jvspec.c (lang_specific_driver): Recognize -D.
14191 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14193 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14195 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14197 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14198 variadic function with a non-literal format string.
14200 * parse-scan.y (report_main_declaration): Likewise.
14202 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14204 * parse.y (read_import_dir, patch_assignment, patch_binop,
14205 patch_array_ref): Likewise.
14207 * typeck.c (build_java_array_type): Likewise.
14209 * verify.c (verify_jvm_instructions): Likewise.
14211 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14213 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14215 1999-10-07 Anthony Green <green@cygnus.com>
14217 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14218 where CHECK_PUT may fail for valid reasons.
14220 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14221 UNSAFE_PUTN): New macros.
14223 1999-10-04 Tom Tromey <tromey@cygnus.com>
14225 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14226 well. Fixes Java PR gcj/59.
14227 * parse-scan.y (yyerror): Report errors.
14229 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14231 * decl.c (insert_block): Remove unconditional `abort'.
14233 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14235 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14236 FUNCTION_CODE now of type int. All callers changed.
14237 Set the builtin's DECL_BUILT_IN_CLASS.
14239 1999-09-23 Tom Tromey <tromey@cygnus.com>
14241 * jvspec.c (lang_specific_driver): Don't read spec file if
14242 -fsyntax-only given.
14244 1999-09-22 Tom Tromey <tromey@cygnus.com>
14246 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14248 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14249 (WORDS_TO_LONG): Likewise.
14250 (WORDS_TO_DOUBLE): Likewise.
14252 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14254 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14255 (RELOCATION_VALUE_1): Likewise.
14256 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14257 push_in_const, push_long_const): Prototyped.
14258 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14259 (push_constant2): Likewise.
14260 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14261 (find_constant_wide): Cast find_constant2's integer arguments to
14263 (find_constant_index): Cast find_constant2's and find_constant2's
14264 integer arguments to `jword'.
14265 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14266 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14267 (emit_if): Use RELOCATION_VALUE_1.
14268 (emit_goto): Likewise.
14269 (emit_jsr): Likewise.
14270 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14271 argument to push_long_const to HOST_WIDE_INT.
14273 1999-09-15 Andreas Schwab <schwab@suse.de>
14275 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14277 1999-09-20 Nick Clifton <nickc@cygnus.com>
14279 * lang.c (lang_decode_option): Extend comment.
14281 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14283 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14286 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14288 * gjavah.c (get_field_name, print_method_info, print_include,
14289 add_namelet): Use xmalloc, not malloc.
14291 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14292 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14295 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14297 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14299 * jcf-path.c (add_entry): Likewise.
14301 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14303 * jv-scan.c (xmalloc): Remove definition.
14305 * jvgenmain.c (xmalloc): Likewise.
14307 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14309 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14311 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14312 concat, not xmalloc/sprintf.
14313 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14314 (xstrdup): Remove definition.
14316 * parse.y (duplicate_declaration_error_p,
14317 constructor_circularity_msg, verify_constructor_circularity,
14318 check_abstract_method_definitions, java_check_regular_methods,
14319 java_check_abstract_methods, patch_method_invocation,
14320 check_for_static_method_reference, patch_assignment, patch_binop,
14321 patch_cast, array_constructor_check_entry, patch_return,
14322 patch_conditional_expr): Use xstrdup, not strdup.
14324 * zextract.c (ALLOC): Use xmalloc, not malloc.
14326 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14328 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14330 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14331 (do_spec, lang_specific_pre_link, lang_specific_driver,
14332 input_filename, input_filename_length): Don't declare.
14333 (main_class_name, jvgenmain_spec, lang_specific_driver):
14335 (lang_specific_driver): All calls to the function pointer
14336 parameter now explicitly call `fatal'.
14338 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14340 * parse.y (find_applicable_accessible_methods_list): Search
14341 abstract classes as interfaces.
14343 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14345 * class.c (finish_class): We're now outside a valid method
14346 declaration. Tell the rest of gcc so.
14348 1999-09-08 Bruce Korb autogen@linuxbox.com
14350 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14352 1999-09-07 Tom Tromey <tromey@cygnus.com>
14354 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14356 (decode_signature_piece): Don't emit "::" in JArray<>.
14357 (print_namelet): Only print trailing `;' when printing a class.
14359 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14361 * java-tree.h: Delete declarations for all tree nodes now moved to
14363 * decl.c: Delete their definitions.
14365 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14367 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14368 * Makefile.in (OBJS): Add ggc-callbacks.o.
14369 (OBJDEPS): Likewise.
14371 1999-09-03 Tom Tromey <tromey@cygnus.com>
14373 * parse.y (strip_out_static_field_access_decl): Return operand if
14374 it satisfies JDECL_P.
14376 1999-09-02 Tom Tromey <tromey@cygnus.com>
14378 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14379 Handle nested arrays, like `[[I'.
14381 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14383 * class.c (finish_class): Remove unused parameter, all callers
14386 * expr.c (build_java_athrow): Change return type to void.
14387 (java_lang_expand_expr): Make sure each case in switch returns a
14390 * java-tree.h (finish_class): Fix prototype to take void args.
14392 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14393 (main): Issue return from main, not exit.
14395 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14397 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14399 * jv-scan.c (main): Issue return from main, not exit.
14401 * parse.y (check_abstract_method_definitions,
14402 java_check_abstract_method_definitions): Add static prototypes.
14403 (java_complete_expand_methods): Fix call to `finish_class'.
14405 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14408 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14410 * lang.c (language_string): Constify.
14412 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14414 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14415 Remove hacks for stuff which comes from libiberty.
14417 * Make-lang.in: Likewise.
14419 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14421 * Makefile.in (xref.o): Depend on xref.c explicitly.
14423 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14425 * java-tree.h (lang_printable_name): Constify a char*.
14427 * lang.c (lang_printable_name): Likewise.
14429 1999-08-27 Jeffrey A Law (law@cygnus.com)
14431 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14432 comments in C code.
14434 1999-08-26 Tom Tromey <tromey@cygnus.com>
14436 * gjavah.c (print_cxx_classname): Print "::" before qualified
14439 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14441 * parse.y (lookup_cl): Changed leading comment. Now does its best
14442 to set the column number.
14443 (qualify_ambiguous_name): Take WFL wrappers into account.
14445 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14447 * verify.c (verify_jvm_instructions): Don't check instruction
14448 validity beyond end of method.
14450 1999-08-25 Tom Tromey <tromey@cygnus.com>
14452 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14454 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14456 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14457 cxx_keyword_subst, generate_access, name_is_method_p,
14458 get_field_name, print_field_name, super_class_name, print_include,
14459 decode_signature_piece, print_class_decls, usage, help,
14460 java_no_argument, version, add_namelet, print_namelet): Add static
14462 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14463 name_is_method_p): Constify a char*.
14464 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14465 Provide a final else clause in an if-else-if.
14466 (print_field_info): Add missing final arg in function call to
14467 `print_field_name'.
14468 (print_method_info, decompile_method, decode_signature_piece,
14469 print_c_decl, print_full_cxx_name, print_stub,
14470 print_mangled_classname, super_class_name, print_include,
14471 add_namelet, add_class_decl, print_class_decls, process_file,
14472 help): Constify a char*.
14474 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14475 push_int_const, find_constant_wide, find_constant_index,
14476 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14477 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14478 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14479 emit_if, emit_goto, emit_jsr, call_cleanups,
14480 make_class_file_name): Add static prototypes.
14481 (generate_bytecode_return, generate_bytecode_insns): Pass a
14482 NULL_PTR, not a NULL_TREE.
14484 * jv-scan.c: Include "jcf.h".
14485 (main): Declare using DEFUN macro.
14487 * jvspec.c (find_spec_file, lang_specific_pre_link,
14488 lang_specific_driver): Add prototypes.
14489 (find_spec_file): Constify a char*.
14491 * keyword.gperf (hash, java_keyword): Add prototypes.
14493 * lang.c (lang_print_error): Add static prototype.
14494 (lang_init): Prefer memcpy over bcopy to avoid casts.
14496 * lex.c (yylex): Add static prototype.
14498 * parse-scan.y: Include "lex.c" earlier.
14500 * parse.h: Remove redundant declaration for `yylex'.
14502 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14503 labeled_block_contains_loop_p): Add static prototypes.
14504 (not_accessible_p): Make static to match prototype.
14506 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14508 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14510 * parse.y (check_method_redefinition): Changed leading comment.
14511 (check_abstract_method_definitions): New function.
14512 (java_check_abstract_method_definitions): New function.
14513 (java_check_regular_methods): Call it.
14514 (verify_constructor_super): Fixed indentation.
14515 (lookup_method_invoke): Likewise.
14517 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14519 * parse.y (method_header): Return a null pointer if the current
14520 class node is null.
14521 (finish_method_declaration): Return if the current function decl
14523 (source_start_java_method): Likewise.
14524 (java_method_add_stmt): Likewise.
14526 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * class.c (emit_register_class): Removed unnecessary call to
14530 * parse.y (labeled_block_contains_loop_p): Removed unused local
14533 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14535 * parse.y (java_refold): Added prototype.
14537 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14539 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14540 (java_stabilize_reference): Removed unnecessary `else'.
14541 (java_complete_lhs): Set flag to remember boolean. Call
14542 java_refold. Added comments.
14543 (java_decl_equiv): New function.
14544 (binop_compound_p): Likewise.
14545 (java_refold): Likewise.
14546 (patch_unaryop): Striped static field access assigned to decl and
14547 op. Changed promotion scheme for ++/-- operators.
14548 (search_loop): New function.
14549 (labeled_block_contains_loop_p): Likewise.
14550 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14552 (patch_bc_statement): Call search_loop. Fixed comment.
14554 1999-08-14 Anthony Green <green@cygnus.com>
14556 * expr.c (java_lang_expand_expr): Mark static array data as
14559 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14561 * jvgenmain.c (main): NUL-terminate name_obstack.
14563 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14565 * check-init.c (check_bool2_init, done_alternative): Add static
14568 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14569 (add_method, build_utf8_ref, build_class_ref,
14570 append_gpp_mangled_type, layout_class_method): Constify a char*.
14572 * decl.c (push_promoted_type, make_binding_level): Add static
14574 (push_promoted_type, pushdecl): Constify a char*.
14576 * except.c (find_handler_in_range, link_handler,
14577 check_start_handlers): Add static prototypes.
14579 * expr.c (process_jvm_instruction): Constify a char*.
14581 * gjavah.c (main): Constify a char*.
14583 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14586 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14588 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14589 munge, print_ents): Constify a char*.
14591 * jcf-dump.c (disassemble_method): Constify a char*.
14592 (print_constant_pool, print_exception_table): Add static prototypes.
14593 (print_constant, print_exception_table, main, disassemble_method):
14596 * jcf-io.c (find_classfile, find_class): Likewise.
14598 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14599 (set_source_filename, predefined_filename_p): Add static prototypes.
14600 (set_source_filename, get_constant, get_class_constant,
14601 find_in_current_zip): Constify a char*.
14603 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14605 (add_entry, add_path, jcf_path_classpath_arg,
14606 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14608 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14609 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14610 jcf_parse_one_method, jcf_parse_methods,
14611 jcf_parse_final_attributes): Add static prototypes.
14612 (get_attribute): Constify a char*.
14614 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14615 jcf_dependency_add_target, jcf_path_classpath_arg,
14616 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14618 * jv-scan.c (main): Constify a char*.
14619 (gcc_obstack_init): Add prototype arguments.
14621 * jvgenmain.c (gcc_obstack_init): Likewise.
14622 (main): Constify a char*.
14624 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14626 (put_decl_string, lang_print_error): Constify a char*.
14627 (lang_init): Remove redundant extern prototype.
14629 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14631 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14632 Add static prototypes.
14633 (get_type_from_signature): Constify a char*.
14635 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14636 Add static prototypes.
14637 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14638 (verify_jvm_instructions): Constify a char*.
14640 * xref.c (xref_flag_value): Likewise.
14642 * xref.h (xref_flag_value): Likewise.
14644 * zextract.c (makeword, makelong): Add static prototypes.
14645 (makeword, makelong): Constify a uch*.
14647 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14649 * lang.c (java_dummy_print): Constify a char*.
14650 (lang_print_error): Likewise.
14651 (lang_init): Remove redundant prototype for `print_error_function'.
14652 (lang_init_source): Likewise.
14653 (lang_identify): Constify a char*.
14655 1999-08-09 Tom Tromey <tromey@cygnus.com>
14657 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14658 (WORDS_TO_LONG): Likewise.
14659 (WORDS_TO_DOUBLE): Likewise.
14661 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14663 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14665 * expr.c (java_stack_pop, java_array_data_offset,
14666 build_java_throw_out_of_bounds_exception, case_identity,
14667 build_java_check_indexed_type): Add static prototypes.
14668 (linenumber_table, expand_invoke, expand_java_field_op,
14669 build_primtype_type_ref, expand_byte_code): Constify a char*.
14671 * java-tree.h (build_primtype_type_ref, linenumber_table):
14673 (java_lang_expand_expr): Add prototype.
14675 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14676 `java_lang_expand_expr'.
14678 * lex.c (java_lex_error): Constify a char*.
14679 (java_get_unicode, java_read_char, java_allocate_new_line,
14680 java_unget_unicode, java_sneak_unicode): Prototype.
14682 * parse-scan.y (current_class, package_name, method_declarator,
14683 report_class_declaration, yyerror): Constify a char*.
14685 * parse.h (java_report_errors): Prototype.
14686 (yyerror): Constify a char*.
14688 * parse.y (classitf_redefinition_error, check_modifiers,
14689 parse_jdk1_1_error, lookup_package_type,
14690 lookup_package_type_and_set_next, get_printable_method_name,
14691 purify_type_name): Constify a char*.
14692 (build_super_invocation, maybe_generate_finit,
14693 verify_constructor_super, parser_add_interface,
14694 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14695 java_complete_expand_methods, java_expand_finals,
14696 cut_identifier_in_qualified, java_stabilize_reference,
14697 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14698 merge_string_cste): Prototype.
14699 (single_type_import_declaration, yyerror,
14700 variable_redefinition_error, build_array_from_name,
14701 build_unresolved_array_type, check_class_interface_creation,
14702 resolve_class, complete_class_report_errors,
14703 note_possible_classname, read_import_dir,
14704 find_in_imports_on_demand, resolve_package, fix_constructors,
14705 check_deprecation, lookup_method_invoke,
14706 maybe_build_primttype_type_ref, array_constructor_check_entry):
14708 (java_complete_expand_methods, java_expand_finals): Make static.
14709 (convert_narrow): Remove static prototype.
14711 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14713 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14715 1999-08-02 Richard Henderson <rth@cygnus.com>
14717 * decl.c: Include defaults.h instead of expr.h.
14718 * parse.y: Likewise.
14720 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14722 * java/decl.c (start_java_method): Change all uses of
14723 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14724 Ensure expr.h is included.
14725 * java/expr.c (pop_arguments): Ditto.
14726 * java/parse.y (expand_start_java_method): Ditto.
14728 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14730 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14732 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14734 * decl.c: Include "function.h".
14735 * except.c: Likewise.
14736 * parse.y: Likewise.
14737 * Makefile.in: Update dependencies.
14739 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14741 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14742 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14743 `modifier' with ATTRIBUTE_UNUSED.
14745 * gjavah.c (process_file): Add braces around ambiguous `else'.
14747 * jcf-dump.c (print_access_flags, localvar_free): Change return
14750 * parse.y (java_complete_expand_method): Initialize variable
14752 (resolve_qualified_expression_name): Likewise for `field_decl'.
14753 (patch_method_invocation): Likewise for `class_to_search'.
14754 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14755 (patch_assignment): Likewise for `lhs_type'.
14757 * verify.c (verify_jvm_instructions): Remove unused variable
14760 1999-07-25 Richard Henderson <rth@cygnus.com>
14762 * decl.c (va_list_type_node): New.
14764 1999-07-25 Anthony Green <green@cygnus.com>
14766 * gjavah.c (print_stub): New function.
14767 (METHOD_IS_NATIVE): New macro.
14768 (print_mangled_classname): Make static.
14769 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14770 (process_file): Perform stub generation.
14771 (HANDLE_METHOD): Don't emit class decls during stub
14773 (HANDLE_END_METHOD): Take into account stub generation.
14774 (print_method_info): Handle stub generation.
14775 (print_stub): New function.
14776 (print_cxx_classname): Make signature consistant with others.
14777 (help): Describe -stubs option.
14778 (main): Create stub file.
14779 (version): Use version.c.
14780 (print_full_cxx_name): New function.
14781 (print_c_decl): Use print_full_cxx_name.
14783 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14785 * check-init.c (check_init): Handle MAX_EXPR.
14787 1999-07-15 Andrew Haley <aph@cygnus.com>
14789 * lang.c (flag_use_divide_subroutine): New variable.
14790 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14791 fp-to-integer conversion.
14792 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14795 * expr.c (build_java_soft_divmod): New function.
14796 (build_java_binop): Call build_java_soft_divmod if
14797 flag_use_divide_subroutine is set.
14798 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14799 soft_lrem_node: new builtin functions.
14800 (init_decl_processing) Initialize the new builtins.
14801 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14802 soft_lrem_node: new builtin functions.
14803 (build_java_soft_divmod): New function.
14804 * parse.y: Call build_java_soft_divmod if
14805 flag_use_divide_subroutine is set.
14806 * parse.c: Rebuilt.
14808 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14809 a --specs= arg) even if not linking.
14810 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14811 -fuse-divide-subroutine
14813 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14815 * parse.y (resolve_and_layout): Check methods only once.
14816 (resolve_qualified_expression_name): Verify thrown exceptions
14818 (check_thrown_exceptions): Reject exceptions thrown in
14819 initializer. Error message tuned.
14821 1999-07-14 Andrew Haley <aph@cygnus.com>
14823 * expr.c (expand_expr): Do not return the last statement in a
14824 block as the block's value.
14826 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14828 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14829 CALL_EXPR, to avoid order of evaluation changes.
14831 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14833 * parse.y (qualify_ambiguous_name): Do not use
14834 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14836 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14838 * check-init.c (check_init): Handle MAX_EXPR.
14839 * expr.c (force_evaluation_order): Force method call arguments to
14840 be evaluated in left-to-right order.
14841 * parse.y (qualify_ambiguous_name): Loop again to qualify
14842 NEW_ARRAY_EXPR properly.
14844 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14846 * parse.y (patch_invoke): Resolve unresolved invoked method
14848 (qualify_ambiguous_name): STRING_CST to qualify expression for
14849 type name resolution.
14851 1999-06-24 Andrew Haley <aph@cygnus.com>
14853 * class.c (finish_class): Whenever a deferred method is
14854 output, rescan the list of methods to see if a new candidate for
14855 output can be found.
14857 1999-06-28 Tom Tromey <tromey@cygnus.com>
14859 * jvspec.c (lang_specific_driver): Recognize --help.
14861 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14863 * parse.y (resolve_package): Fixed bogus return statement.
14864 (patch_method_invocation): Resolve method invocation beginning with
14865 a package name qualifier.
14867 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14869 * Make-lang.in (java.stage1): Depend on stage1-start.
14870 (java.stage2): Likewise for stage2-start.
14871 (java.stage3): Likewise for stage3-start.
14872 (java.stage4): Likewise for stage4-start.
14874 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14876 * parse.y (java_complete_lhs): When doing cross referencing, don't
14877 try to keep file location on a WFL expanded as a CALL_EXPR.
14879 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14882 compiling to class file a void method with an empty method body.
14883 As a side effect, the bytecode backend will generate the
14884 appropriate `return' instruction.
14886 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14888 * parse.y (lookup_package_type_and_set_next): New function prototype.
14889 (resolve_package): Search current and imported packages.
14890 (lookup_package_type_and_set_next): New function.
14892 1999-06-22 Andrew Haley <aph@cygnus.com>
14894 * verify.c (verify_jvm_instructions): Check for pending blocks
14895 before invalid PC test and opcode switch, not after.
14897 1999-06-21 Andrew Haley <aph@cygnus.com>
14899 * except.c (find_handler_in_range): The upper limit for exception
14900 ranges is exclusive, not inclusive: (start <= pc < end).
14901 (link_handler): find child pointer which points to outer by
14902 searching sibling list: previous code incorrectly assumed that
14903 outer->outer->first_child must point to outer.
14904 * verify.c (verify_jvm_instructions): FIXME added to code for
14906 (verify_jvm_instructions): Do not assume that the last block
14907 processed in a subroutine is a block which ends with a `ret'
14908 instruction. With some control flows it is possible that the last
14909 block ends with an `athrow'.
14911 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14913 * parse.y (qualify_ambiguous_name): Reorganized the post
14914 evaluation of non WFL leading expression nodes.
14916 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14921 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14923 * parse.y (qualify_ambiguous_name): Handle qualified expression
14924 beginning with a STRING_CST.
14926 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14928 * parse.y (register_fields): Set DECL_INITIAL on both
14929 pre-initialized static and public fields.
14930 (resolve_field_access): Static field access expressions to always
14932 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14933 qualification. CONVERT_EXPR to be resolved as an expression name.
14934 (java_complete_lhs): Identify and access qualified final
14935 initialized field in switch statement case expression.
14936 (fold_constant_for_init): Pre-initialized field decl constant to
14939 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14941 * parse.y (note_possible_classname): Mark returned node with
14942 QUALIFIED_P only if the original class name contained a '/'.
14944 1999-06-05 Anthony Green <green@cygnus.com>
14946 * Make-lang.in (gcjh): More parallel build fixes.
14948 1999-06-03 Mike Stump <mrs@wrs.com>
14950 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14952 1999-06-02 Anthony Green <green@cygnus.com>
14954 * except.c (link_handler): Chain exception handlers in order.
14956 1999-06-02 Anthony Green <green@cygnus.com>
14958 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14959 with nops and process as usual in order to always set correct EH
14960 ranges. Emit detailed warnings about unreachable bytecodes.
14962 1999-06-02 Anthony Green <green@cygnus.com>
14964 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14967 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14969 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14970 or the searched field decl.
14972 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14974 * parse.y (fold_constant_for_init): Convert numerical constant
14975 values to the type of the assigned field.
14977 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14979 * expr.c (lookup_field): Relaxed the test on class loading error
14981 * parse.y (fold_constant_for_init): Enabeled old code.
14983 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14985 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14986 decide the validity of the cast of a java.lang.Cloneable reference
14988 (patch_conditional_expr): Fixed first argument passed to
14989 binary_numeric_promotion.
14991 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14993 * parse.y (qualify_ambiguous_name): Take into account that a
14994 CONVERT_EXPR might specify a type as a WFL.
14996 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14998 * parse.y (patch_assignment): Save the rhs before using it as an
14999 argument to _Jv_CheckArrayStore.
15001 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15003 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15005 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15007 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15008 floating point literal only when the exponent indicator has been
15011 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15013 * parse.y (formal_parameter:): Construct argument tree list
15014 element even if a yet unsupported final parameter was encountered.
15016 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15018 * parse.y (finish_method_declaration): Issue errors for native or
15019 abstract methods declared with a method body, as well as for non
15020 native or non abstract methods with no method body.
15022 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15024 * class.c (build_utf8_ref): Initialize variable `field'.
15026 * decl.c (init_decl_processing): Initialize variable `field'.
15028 * expr.c (build_known_method_ref): Mark parameters `method_type',
15029 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15030 (process_jvm_instruction): Likewise for parameter `length'.
15032 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15033 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15036 * parse.y (maybe_generate_clinit): Remove unused variable
15037 `has_non_primitive_fields'.
15038 (find_in_imports_on_demand): Initialize variables `node_to_use'
15040 (patch_binop): Likewise for variable `prom_type'.
15041 (patch_unaryop): Likewise for variable `prom_type'.
15043 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15045 * xref.c (xref_table): Add missing initializer.
15047 1999-05-14 Tom Tromey <tromey@cygnus.com>
15049 * java-except.h (struct eh_range): Removed unused `next' member.
15050 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15051 after adding all exception handlers. Sort exception ranges in
15053 (struct pc_index): New structure.
15054 (start_pc_cmp): New function.
15055 * except.c (add_handler): Return `void'. Don't call link_handler;
15056 instead construct an ordinary linked list and do range
15058 (check_nested_ranges): New function.
15059 (link_handler): Changed interface to allow merging of eh_ranges.
15060 Split overlapping ranges. Return `void'.
15062 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15064 * parse.y (constructor_block_end:): New rule, tagged <node>.
15065 (constructor_body:): Use `constructor_block_end' instead of
15068 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15070 * parse.y (statement_nsi:): Pop `for' statement block.
15071 (java_complete_lhs): Labeled blocks containing no statement are
15072 marked as completing normally.
15074 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * xref.c (xref_set_current_fp): New function, defined.
15077 * xref.h (xref_set_current_fp): New function, prototyped.
15079 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15081 * check-init.c (check_init): Take into account that
15082 LABELED_BLOCK_STMT can be empty.
15084 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15086 * parse.y (java_check_regular_methods): Warning check on not
15087 overriding methods with default access in other packages does not
15088 apply to `<clinit>'.
15089 (java_complete_lhs): If block body is an empty_stmt_node, replace
15090 it by NULL_TREE. This prevents gcc from generating an irrelevant
15093 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15095 * check-init.c (check_init): Removed code accepting to see things
15096 falling through default:, when doing xrefs.
15097 * java-tree.h (do_not_fold): New global variable, declared.
15098 * parse.y (do_not_fold): New global variable, defined.
15099 (java_complete_expand_method): Set `do_not_fold' to the value of
15100 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15101 and reinstall them after them have been purged; do not check for
15102 initializations; do not issue missing return errors.
15103 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15105 (patch_binop): Skip the fold part when doing xrefs.
15106 (build_string_concatenation): Skip the concatenation part when
15108 (patch_synchronized_statement): Do not generate a try-finally when
15110 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15111 and keep the location where the throw was seen.
15112 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15113 any treatment on the converted node an simply return a NOP_EXPR of
15115 * xref.c (xref_get_data): New function, defined.
15116 * xref.h (xref_get_data): New function, declared.
15117 (XREF_GET_DATA): Use xref_get_data.
15119 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15121 * gjavah.c (print_include): Cast the result of `strlen' to int
15122 when comparing against a signed value.
15123 (add_namelet): Likewise.
15125 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15127 * expr.c (expand_invoke): Mark parameter `nargs' with
15129 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15131 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15134 * jcf-reader.c (get_attribute): Cast a value to long
15135 when comparing against a signed expression. Likewise.
15137 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15138 HOST_BITS_PER_CHAR.
15140 1999-05-11 Andrew Haley <aph@cygnus.com>
15142 * parse.y (source_end_java_method): If the current method contains
15143 any exception handlers, force asynchronous_exceptions: this is
15144 necessary because signal handlers in libjava may throw exceptions.
15145 * decl.c (end_java_method): Ditto.
15147 1999-05-11 Tom Tromey <tromey@cygnus.com>
15149 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15151 * jvspec.c (THREAD_NAME): Removed.
15152 (GC_NAME): Likewise.
15153 (MATHLIB): Likewise.
15154 (WITHLIBC): Likewise.
15156 (THREADLIB): Likewise.
15157 (MATH_LIBRARY): Likewise.
15158 (lang_specific_driver): Don't add `-l' options to command line.
15159 Instead, add a single --specs option. Recognize `-L' options and
15160 use them to search for spec file.
15161 (find_spec_file): New function.
15162 (SPEC_FILE): New define.
15164 1999-05-11 Dave Brolley <brolley@cygnus.com>
15166 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15167 cpplib-enabled build.
15169 1999-05-05 Per Bothner <bothner@cygnus.com>
15171 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15172 temporarily zero it while calling rest_of_decl_compilation.
15174 * java-tree.h (string_ptr_type_node): Add declaration.
15175 * decl.c: Define and initialize string_ptr_type_node.
15176 * parse.y (patch_string_cst): Use string_ptr_type_node.
15178 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15179 * parse.y (for_statement): Now unconditionally exit_block.
15180 (finish_labeled_statement): No longer exit_block if for-loop.
15181 (patch_loop_statement): Check harder if the loop is already labeled.
15183 * parse.y (patch_initialized_static_field): Removed function.
15184 (maybe_generate_clinit): Removed special handling for interfaces.
15185 (java_complete_expand_methods): Do a preliminary java_complete_tree
15186 on <clinit> to determine if it can be removed.
15187 (java_complete_expand_method): Remove special handling for <clinit>.
15188 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15189 optimize if we get back empty_stmt_node.
15190 For MODIFY_EXPR, re-do checking of static initializers.
15191 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15192 For VAR_DECL, pass correct context.
15194 * verify.c (verify_jvm_instructions): Better error messages.
15196 1999-05-03 Tom Tromey <tromey@cygnus.com>
15198 * parse-scan.y (interface_declaration): Call
15199 report_class_declaration for interfaces.
15201 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15203 * Makefile.in: Remove -v from bison command lines.
15205 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15207 * check-init.c (check_init): Exclude a case of error when doing
15209 * class.c (layout_class_method): Don't generate the error message
15210 twice when compiling from source.
15211 * lang-options.h: Added `-Wredundant-modifers' and
15212 `-Wunusupported-jdk11' flags and help text.
15213 * lang.c (lang_decode_option): Added support for
15214 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15215 flag_static_local_jdk11 and flag_redundant set accordingly.
15216 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15217 * parse.h (EXPR_WFL_ADD_COL): New macro.
15218 (DECL_END_SOURCE_LINE): Likewise.
15219 (DECL_INHERITED_SOURCE_LINE): Likewise.
15220 * parse.y (static_ref_err): New function, prototyped.
15221 (CCB_TK): Now tagged <operator>.
15222 (class_body:): Remember the location of the closing '}' of a class
15223 definition when doing xrefs.
15224 (block:): Likewise.
15225 (block_end:): Likewise.
15226 (create_class): Remember the location of the inherited class
15227 identifier when doing xrefs.
15228 (register_fields): Added test on first operand of `init' before
15229 testing it TREE_CODE.
15230 (method_header): Store the location of the class identifier in the
15231 class decl when doing xrefs.
15232 (finish_method_declaration): Don't combine first/last method line
15234 (java_check_regular_methods): Warning check on not overriding
15235 methods with default access on other packages move before check on
15236 static methods. Initialization of `aflags' also moved up.
15237 (resolve_expression_name): Call static_ref_err to report the error.
15238 (static_ref_err): New function, implemented.
15239 (resolve_field_access): Returned simplified static field access
15241 (resolve_qualified_expression_name): Check for illegal use of
15242 static fields in a non static context. Call static_ref_err to
15243 report error in various places.
15244 (java_complete_tree): Do not fold initialized static fields when
15246 (java_complete_lhs): Likewise.
15248 1999-04-29 Anthony Green <green@cygnus.com>
15250 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15251 create internal labels.
15252 (lookup_label): Ditto.
15254 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15256 * class.c (layout_class_method): Generate <clinit>'s rtl for
15258 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15259 for interfaces' <clinit>.
15260 * expr.c (lookup_field): Search for fields in interfaces.
15261 (expand_invoke): Fixed indentation.
15262 (expand_java_field_op): Likewise. Use IS_CLINIT.
15263 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15264 (IS_CLINIT): New macro.
15265 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15266 interface was parsed.
15267 (maybe_generate_clinit): Don't generate if the current class is an
15268 interface with only fields of primitive types.
15269 (reset_method_name): Use IS_CLINIT.
15270 (java_complete_expand_method): Expand <clinit> when it exists for
15271 interfaces. Use IS_CLINIT.
15272 (resolve_expression_name): Use DECL_CONTEXT instead of
15273 current_class to build static field references.
15274 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15275 ARRAY_REF when doing xreferencing.
15276 (check_final_assignment): Fixed typo in leading comment. Use
15278 (patch_array_ref): Don't fully expand array references when
15280 (patch_return): Use IS_CLINIT.
15281 (patch_throw_statement): Likewise.
15283 1999-04-22 Tom Tromey <tromey@cygnus.com>
15285 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15287 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15289 * decl.c (predef_filenames, predef_filenames_size): New globals
15290 (init_decl_processing): predef_filenames and predef_filenames_size
15292 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15294 * jcf-parse.c (predefined_filename_p): New function.
15295 (yyparse): Check that files on the command line are specified only
15296 once and issue a warning otherwise.
15297 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15298 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15299 avoid a gcc warning with -W -Wall turned on.
15300 (java_expand_classes): Abort if errors were encountered.
15301 (java_complete_lhs): If the cross reference flag is set, wrap
15302 field DECL node around a WFL when resolving expression name.
15304 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15306 * lang.c (lang_decode_option): Fixed returned value when parsing
15307 `-fxref=...' and `-Wall'.
15308 * parse.y (source_end_java_method): Do not generate code when
15309 flag_emit_xref is set.
15310 (resolve_expression_name): Do not build static field access when
15311 flag_emit_xref is set.
15312 (resolve_field_access): No special treatment on `length' when
15313 flag_emit_xref is set. Do not build qualified static field access
15314 when flag_emit_xref is set.
15315 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15316 when flag_emit_xref is set.
15317 (patch_assignment): Do not generate array store runtime check when
15318 flag_emit_xref is set.
15319 * xref.c (xref_flag_value): Fixed function declaration
15321 (xset_set_data): New function.
15322 * xref.h (xref_set_data): Added prototype for new function.
15323 (typedef struct xref_flag_table): New field data.
15324 (XREF_GET_DATA): New macro.
15326 1999-04-19 Tom Tromey <tromey@cygnus.com>
15328 * xref.h (enum): Removed trailing comma.
15330 * parse.y (resolve_qualified_expression_name): Added missing
15333 1999-04-15 Anthony Green <green@cygnus.com>
15335 * gjavah.c: New prototypes for java_float_finite and
15336 java_double_finite.
15338 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15340 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15343 1999-04-06 Jeffrey A Law (law@cygnus.com)
15345 * Makefile.in (TREE_H): Add tree-check.h.
15346 (RTL_H): Add genrtl.h.
15348 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15350 * parse.y (patch_assignment): Added ArrayStoreException runtime
15353 1999-04-06 Per Bothner <bothner@cygnus.com>
15355 * expr.c (pop_type_0): New function.
15356 (pop_type): Use pop_type_0.
15357 * java-tree.h (pop_type_0): New declaration.
15358 * verify.c (verify_jvm_instructions): Check return instructions.
15360 * parse.y (patch_binop): Don't fold if non-constant and emiting
15363 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15365 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15367 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15368 (main_jcf): Don't define.
15369 (process_file): Don't set `main_jcf'.
15371 * java-tree.h (main_jcf): Don't declare.
15373 * jcf-parse.c (main_jcf): Add static definition.
15375 * lang.c (main_jcf): Don't define.
15377 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15379 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15381 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15383 * jcf-depend.c: Include "config.h", not <config.h>.
15385 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15388 * jcf-path.c: Include "config.h", not <config.h>.
15390 * lex.c: Don't include various system header files.
15391 (java_init_lex): Cast the argument of `bzero' to PTR
15393 * parse-scan.y (java_push_parser_context): Likewise.
15395 * parse.y (java_push_parser_context): Likewise.
15396 (patch_bc_statement): Match format specifier to variable argument.
15398 * xref.c: Don't include <stdio.h>.
15400 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15402 * parse.y (struct parser_ctxt *ctxp): Now global.
15403 (declare_local_variables): Use WFL compound value for the
15404 declaration source line value, when doing cross-referencing.
15406 1999-03-31 Tom Tromey <tromey@cygnus.com>
15408 * gjavah.c (print_field_info): Allow constants of other types.
15409 (print_include): Generate include when new name is proper prefix
15410 of already printed name.
15411 (add_namelet): Likewise.
15412 (cxx_keyword_subst): New function.
15413 (print_method_info): Use it.
15414 (print_field_name): New function.
15415 (get_field_name): New function.
15416 (print_field_info): Use get_field_name and print_field_name.
15418 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15420 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15421 'KR-C', so gperf uses the `const' keyword on strings.
15423 * keyword.gperf (java_keyword): Const-ify a char*.
15425 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15427 * parse.y (patch_bc_statement): Fixed identation and a bogus
15430 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15432 * parse.y (patch_assignment): Allow static variables in other
15433 classes to be assigned.
15435 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15437 * class.c (maybe_add_interface): Remove unused variable
15439 (make_class_data): Use = for assignment, not ==. Likewise.
15440 (emit_register_classes): Remove unused variable `decl'.
15442 * lex.c: Fix comment so as not to contain an embedded `/*'.
15444 * verify.c (verify_jvm_instructions): Remove unused variable
15447 1999-03-27 Per Bothner <bothner@cygnus.com>
15449 * parse.y (complete_loop_body): Rename to finish_loop_body.
15450 (complete_labeled_statement): Rename to finish_labeled_statement.
15451 (complete_for_loop): Rename to finish_for_loop.
15452 (complete_method_declaration): Rename to finish_method_declaration.
15454 * java-tree.h (continue_identifier_node): New global node.
15455 * decl.c: Define and initialize continue_identifier_node.
15456 * parse.y (generate_labeled_block): Remove - no longer needed.
15457 (build_loop_body): Use continue_identifier_node for continue block.
15458 (finish_labeled_statement): Also do pop_labeled_block actions.
15459 (java_complete_lhs): POP_LOOP even if error.
15460 (build_labeled_block): Special handling for continue_identifier_node.
15461 (patch_loop_statement): Re-organize.
15462 (patch_bc_statement): Re-write.
15464 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15466 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15467 using a WFL compound value.
15468 * parse.y (xref.h): Include.
15469 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15470 WFL compound value.
15471 (register_fields): Set WFL compound value to lineno if doing
15473 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15475 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15476 * xref.h (expand_xref): Prototype renamed from xref_generate.
15478 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15480 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15481 (GET_CURRENT_BLOCK): New macro.
15482 * parse.y (current_static_block): New global variable.
15483 (method_body:): Define action.
15484 (complete_method_declaration): Set current_function_decl to NULL
15485 when work on the current method is done.
15486 (declare_local_variables): Use GET_CURRENT_BLOCK.
15487 (java_method_add_stmt): Likewise.
15488 (java_complete_expand_method): Disable the use of `this' when
15489 expanding <clinit>.
15490 (enter_a_block): If no current method exist, use
15491 current_static_block to link static initializer blocks.
15492 (exit_block): Rewritten to use current_static_block when no current
15493 method decl exists.
15494 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15495 (patch_return): Forbid the use of `return' in static initializers.
15496 (patch_throw_statement): Fixed indentation. Issue specific error
15497 for uncaught thrown checked exception in static initializer
15498 blocks. Removed FIXME.
15500 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15502 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15503 Link gcj from gcc.o.
15505 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15507 * parse.y (find_applicable_accessible_methods_list): When dealing
15508 with interface: ensure that a given interface or java.lang.Object
15509 are searched only once.
15511 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15513 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15515 * jcf-dump.c (print_access_flags): Add braces around if-else.
15517 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15520 * lex.c (build_wfl_node): Add static prototype.
15522 * lex.h (build_wfl_node): Remove static prototype.
15524 * parse.y: Include lex.c early enough to declare everything needed.
15525 Ensure calls to `build_wfl_node' pass the proper arguments.
15526 (create_class): Remove unused variable `super_decl'.
15527 (get_printable_method_name): Initialize variable `name'.
15529 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15531 * Changelog: Fixed 1999-03-22 typos.
15532 * lang.c (lang_decode_option): Fixed typo in error string in the
15535 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15537 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15538 (xref.o): New rule.
15539 * java-tree.h (flag_emit_xref): Declared extern.
15540 * lang.c (xref.h): Included.
15541 (flag_emit_xref): New global variable.
15542 (lang_decode_option): Added support for -fxref.
15544 * xref.h: Likewise.
15546 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15548 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15551 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15553 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15554 $(srcdir)/../system.h and $(JAVA_TREE_H).
15555 (jcf-io.o): Depend on $(JAVA_TREE_H).
15556 (mangle.o): Likewise.
15558 * check-init.c (check_cond_init): Add static prototype.
15560 * class.c (build_java_method_type, hashUtf8String,
15561 make_field_value, get_dispatch_vector, get_dispatch_table,
15562 append_gpp_mangled_type, mangle_static_field): Likewise.
15563 (strLengthUtf8): Hide unused definition.
15564 (hashUtf8String): Const-ify.
15565 (make_field_value): Un-ANSI-fy.
15567 * constants.c: Move inclusion of jcf.h above java-tree.h.
15568 (set_constant_entry, find_class_or_string_constant,
15569 find_name_and_type_constant, get_tag_node,
15570 build_constant_data_ref): Add static prototype.
15572 * decl.c (push_jvm_slot, builtin_function,
15573 lookup_name_current_level): Likewise.
15574 (builtin_function): Const-ify.
15576 * except.c (expand_start_java_handler, expand_end_java_handler):
15577 Add static prototype.
15579 * expr.c (flush_quick_stack, push_value, pop_value,
15580 java_stack_swap, java_stack_dup, build_java_athrow,
15581 build_java_jsr, build_java_ret, expand_java_multianewarray,
15582 expand_java_arraystore, expand_java_arrayload,
15583 expand_java_array_length, build_java_monitor, expand_java_pushc,
15584 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15585 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15586 expand_compare, expand_test, expand_cond, expand_java_goto,
15587 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15588 expand_java_field_op, java_push_constant_from_pool): Likewise.
15590 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15591 (build_java_arraynull_check): Mark parameters `node' and `type'
15592 with ATTRIBUTE_UNUSED.
15593 (note_label): Likewise for parameter `current_pc'.
15594 (expand_java_call, expand_java_ret): Hide unused definition.
15596 * java-tree.h (make_class, build_constants_constructor,
15597 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15598 init_outgoing_cpool, register_class, emit_register_classes,
15599 java_layout_seen_class_methods): Prototype.
15600 (unicode_mangling_length): Const-ify.
15601 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15602 emit_unicode_mangled_name, format_int, format_uint,
15603 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15604 jcf_print_utf8_replace, open_class): Prototype.
15606 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15607 <stdio.h>. Include tree.h/java-tree.h.
15608 (utf8_equal_string usage, process_class): Add static prototype.
15609 (open_class): Don't prototype this here.
15610 (utf8_equal_string): Match arguments to format specifiers.
15611 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15612 TABLE_SWITCH, disassemble_method): Likewise.
15614 * jcf-io.c: Include tree.h/java-tree.h.
15615 (open_class, find_classfile, jcf_print_utf8,
15616 jcf_print_utf8_replace): Const-ify.
15618 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15619 parse_class_file): Add static prototype.
15620 (find_in_current_zip): Match definition to existing static
15623 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15624 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15625 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15626 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15627 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15628 generate_bytecode_return, perform_relocations, init_jcf_state,
15629 init_jcf_method, release_jcf_state, generate_classfile):
15630 Add static prototype.
15631 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15632 (make_class_file_name): Const-ify.
15634 * jcf.h (find_classfile): Const-ify.
15636 * jv-scan.c (reset_report): Remove prototype.
15638 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15639 (error): Rewrite to allow varargs.
15641 * lang.c (lang_f_options): Const-ify.
15643 * lex.c (java_parse_escape_sequence): Add static prototype.
15644 (java_allocate_new_line): Match definition to existing static
15647 * mangle.c Include tree.h/java-tree.h.
15648 (unicode_mangling_length, emit_unicode_mangled_name,
15649 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15651 * parse.h (jdep_code): Remove trailing comma in enumeration.
15652 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15653 (reset_report): Add prototype.
15655 * verify.c (push_pending_label, merge_types): Add static
15658 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15660 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15662 * parse.y (find_applicable_accessible_methods_list): Extend the
15663 search to superinterfaces when relevant.
15664 (search_applicable_methods_list): New function.
15666 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15668 * class.c (unmangle_classname): Implemented stricter testing
15669 before setting the QUALIFIED_P flag on an identifier.
15671 1999-03-16 Per Bothner <bothner@cygnus.com>
15673 * parse.y (java_complete_lhs): Call force_evaluation_order
15674 after patch_newarray.
15675 (patch_binop): Don't call fold if there are side effects.
15677 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15679 * parse.y (java_stabilize_reference): Use save_expr instead of
15680 building a SAVE_EXPR node.
15681 (java_complete_lhs): Patch the resulting string of the `+='
15682 operator (if necessary) and complete the RHS after having built
15685 1999-03-15 Per Bothner <bothner@cygnus.com>
15687 * class.c (make_class): Don't set CLASS_P here (because
15688 this function is also called by build_java_array_type).
15689 (push_class): Set CLASS_P here instead.
15690 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15692 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15693 context. If the context is class, perfer "super" over "synchronized".
15694 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15696 * parse.y (create_class): Don't call parser_check_super here;
15697 it is not robust. Always wait until later.
15699 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15700 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15702 1999-03-13 Per Bothner <bothner@cygnus.com>
15704 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15705 * lex.h (UNGETC): Change misleading macro.
15707 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15709 * parse.y (java_stabilize_reference): Return NODE when patching a
15711 (java_complete_lhs): Put parenthesis around truth values.
15713 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15715 * class.c (layout_class_method): Don't make rtl for interface
15717 * parse.h (GET_TYPE_NAME): New macro.
15718 * parse.y (if_then_statement:): Fixed indentation.
15719 (if_then_else_statement:): Likewise.
15720 (for_statement:): Fixed spacing.
15721 (try_statement:): Fixed indentation.
15722 (create_interface): Don't force interfaces to be abstract.
15723 (method_header): Abstract methods are OK in interfaces.
15724 (declare_local_variables): Fixed typo in comment.
15725 (java_complete_expand_method): Fixed indentation.
15726 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15727 non accessible fields.
15728 (java_stabilize_reference): New function.
15729 (java_complete_lhs): Fixed indentation. Use
15730 java_stabilize_reference in compound assignment. Insert the
15731 cast. If not processing `+' fix string constants before processing
15734 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15736 * constants.c (find_class_or_string_constant): Cast variable `j'
15737 to a `jword' when comparing against one.
15739 * expr.c (java_lang_expand_expr): Remove unused variables
15740 `has_finally_p' and `op0'.
15742 * gjavah.c (print_field_info): Cast a value to jint when comparing
15743 against one. Likewise for a jlong.
15744 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15745 against a signed quantity.
15747 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15748 (print_signature): Don't needlessly dereference variable `str'
15750 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15751 `max_locals' with ATTRIBUTE_UNUSED.
15752 (jcf_parse_class): Likewise for variable `index'.
15754 * parse.h (reverse_jdep_list): Remove static prototype.
15756 * parse.y (build_jump_to_finally): Remove prototype and definition.
15757 (reverse_jdep_list): Add static prototype.
15759 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15760 `assignment' and `expr_decl'.
15762 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15764 1999-03-12 Andrew Haley <aph@cygnus.com>
15766 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15767 we'll need a directory separator and a null character.
15769 1999-03-10 Per Bothner <bothner@cygnus.com>
15771 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15773 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15775 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15778 1999-03-05 Per Bothner <bothner@cygnus.com>
15780 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15782 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15784 * class.c (layout_class_method): A static method in a base class
15785 is never overridden, so treat it like it doesn't exist.
15786 However, do complain about private non-static method overriding
15787 public static method.
15789 * parse.y: Don't set unused INITIALIZED_P flag.
15790 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15792 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15793 (build_array_from_name): Re-order &index[string] to &string[index].
15795 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15796 error_mark (it might catch more errors, but it is more likely to lose).
15798 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15800 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15801 (parse-scan.o): Depend on toplev.h.
15803 * class.c (make_method_value): Add prototype. Make it static.
15804 Remove unused second argument, caller changed.
15806 * expr.c (java_lang_expand_expr): Remove unused variable
15809 * java-tree.h: Don't prototype find_in_current_zip.
15810 Add prototypes for verify_constant_pool, start_java_method,
15811 end_java_method, give_name_to_locals, expand_byte_code,
15812 open_in_zip, set_constant_value, find_constant1, find_constant2,
15813 find_utf8_constant, find_string_constant, find_class_constant,
15814 find_fieldref_index, find_methodref_index, write_constant_pool,
15815 count_constant_pool_bytes and encode_newarray_type.
15817 * jcf-dump.c: Remove unused variable `LONG_temp'.
15819 * jcf-parse.c: Include parse.h.
15820 (jcf_parse_source): Remove unused parameter, all callers changed.
15821 (jcf_figure_file_type): Add static prototype.
15822 (find_in_current_zip): Likewise. Also remove unused parameter,
15823 all callers changed.
15824 (read_class): Initialize variable `saved_pos'.
15826 * jcf-reader.c (jcf_parse_preamble): Mark variables
15827 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15829 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15830 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15831 (java_parse_doc_section): Initialize variable `seen_star'.
15832 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15833 (java_lex_error): Mark parameters `msg' and `forward' with
15835 (java_get_line_col): Mark parameters `filename' and `line' with
15838 * parse-scan.y: Include toplev.h.
15839 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15841 * parse.h: use `struct JCF', not plain `JCF'.
15842 (java_parser_context_save_global, java_expand_classes
15843 java_parser_context_restore_global, java_parse): Add prototypes.
15845 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15848 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15850 * check-init.c (check_init): COPYN takes word count, not bit count.
15852 1999-02-26 Per Bothner <bothner@cygnus.com>
15854 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15855 explicit build_decl. (Avoids crash in reload when optimizing.)
15857 1999-02-25 Per Bothner <bothner@cygnus.com>
15859 * decl.c (complete_start_java_method): Handle synchronized method
15860 even when compiling from bytecode.
15862 1999-02-26 Tom Tromey <tromey@cygnus.com>
15864 * gjavah.c (add_class_decl): Only generate `#include' if outer
15865 class is not the name of the class we are processing. Correctly
15866 append `.h' in #include.
15867 (process_file): Clean up newlines around generated `#include's.
15868 (decode_signature_piece): Correctly handle inner classes.
15869 (struct include): New structure.
15870 (all_includes): New global.
15871 (print_include): New function.
15872 (add_class_decl): Use it.
15873 (process_file): Likewise.
15874 (add_class_decl): Generate include for java-array.h if array
15876 (process_file): Don't generate java-array.h include.
15878 * gjavah.c (add_namelet): Check for standard package names here.
15879 (add_class_decl): Don't check for standard package names here.
15881 1999-02-25 Tom Tromey <tromey@cygnus.com>
15883 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15884 When reading a zip file, only use strncmp if both strings are
15885 bigger than the buffer length. Initialize `k' when looping
15888 1999-02-24 Tom Tromey <tromey@cygnus.com>
15890 * gjavah.c (struct namelet): New structure.
15891 (add_namelet): New function.
15892 (print_namelet): New function.
15893 (print_class_decls): Use add_namelet and print_namelet to generate
15894 namespaces and not classes.
15895 (method_printed): New global.
15896 (HANDLE_END_METHOD): Examine method_printed.
15897 (print_method_info): Set method_printed when required. Print
15898 error if function to be ignored is marked virtual. Handle $finit$
15900 (METHOD_IS_FINAL): New macro.
15901 (print_field_info): Use it.
15902 (HANDLE_METHOD): Clear method_printed.
15903 (method_pass): New global.
15904 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15905 (process_file): Do two passes over both fields and methods.
15906 (HANDLE_METHOD): Examine method_pass.
15907 (root): New global.
15908 (add_class_decl): New function.
15909 (print_class_decls): Don't scan over entire constant pool.
15911 1999-02-23 Tom Tromey <tromey@cygnus.com>
15913 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15914 disable linking in that case.
15916 1999-02-20 Tom Tromey <tromey@cygnus.com>
15918 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15921 1999-02-21 Per Bothner <bothner@cygnus.com>
15923 * decl.c (build_result_decl), java-tree.h: New method.
15924 (complete_start_java_method): Handle synchronized methods.
15925 Don't build DECL_RESULT here. (Ordering dependency problem.)
15926 (start_java_method): Call build_result_decl here instead ...
15927 * parse.y (java_complete_expand_method): ... and here.
15928 (expand_start_java_method): Don't call complete_start_java_method here.
15929 (java_complete_expand_method): Call it here instead.
15930 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15931 * java-tree.h: ... here.
15933 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15934 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15935 for ARRAY_REF - it doesn't work when array bounds are checked.
15936 (patch_array_ref): Handle it here instead.
15938 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15940 1999-02-19 Per Bothner <bothner@cygnus.com>
15942 Force left-to-right evaluation of binary operations etc.
15943 * expr.c (force_evaluation_order), java-tree.h: New function.
15944 * parse.y (java_complete_lhs): Pass binary operations, procedure
15945 calls, and ARRAY_REFs to force_evaluation_order.
15946 (various): Set TREE_SIDE_EFFECTS more carefully.
15948 Tolerate random (non-UTF8) encoding in comments without complaining.
15949 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15950 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15952 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15953 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15955 * parse.y (java_complete_lhs): Ignore an empty statement in a
15956 COMPOUND_EXPR. Don't complain about empty statement after return.
15958 1999-02-19 Per Bothner <bothner@cygnus.com>
15960 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15961 in TREE_LIST - just chain the POINTER_TYPEs together.
15962 (resolve_class): If type already resolved, return decl.
15963 After resolving, update TREE_TYPE(class_type), and name (if array).
15964 * parse.h (do_resolve_class), parse.y: Make non-static.
15965 * class.c (maybe_layout_super_class): Take this_class argument.
15966 Do do_resolve_class if necessary.
15967 (layout_class, layout_class_methods): Adjust calls appropriately.
15968 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15969 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15970 * typeck.c (build_java_array_type): Don't call layout_class.
15972 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15974 * parse.y (check_pkg_class_access): Allow private class access
15975 within the same package.
15976 (strip_out_static_field_access_decl): New function.
15977 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15978 operator argument before testing its nature.
15980 1999-02-03 Per Bothner <bothner@cygnus.com>
15982 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15983 (TRY_EXPR): Simplify - it no longer has a finally clause.
15984 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15985 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15986 * expr.c (java_lang_expand_expr): Likewise.
15987 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15988 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15989 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15990 (build_try_statement): Remove finally parameter and handling.
15991 (build_try_finally_statement): New function.
15992 (patch_try_statement): No longer need to support finally clause.
15993 (try_statement): Update grammar action rules.
15994 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15995 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15997 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15999 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16000 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16002 1999-02-17 Andrew Haley <aph@cygnus.com>
16004 * class.c (build_utf8_ref): Back out broken patch which was
16005 intended to to output signatures using '.' as a separator.
16007 * class.c (make_class_data): Output signatures using '.' as a
16008 separator, rather than '/'.
16009 (mangled_classname): Likewise.
16010 (make_field_value): Likewise.
16011 (make_method_value): Likewise.
16012 * constants.c (alloc_class_constant): Likewise.
16013 * expr.c (build_invokeinterface): Likewise.
16015 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16017 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16018 of an ancient workaround.
16020 1999-02-10 Jeffrey A Law (law@cygnus.com)
16022 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16025 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16027 * lex.c (yylex): Encode \0 as UTF8.
16029 1999-02-10 Tom Tromey <tromey@cygnus.com>
16031 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16032 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16033 (libgcj_zip): Renamed.
16034 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16036 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16038 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16039 (GC_NAME): Renamed -lgc to -lgcjgc.
16041 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * lex.c (java_lang_cloneable): Initialize.
16044 * parse.y (java_lang_cloneable): New static variable.
16045 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16046 doing one more qualification round.
16047 (valid_ref_assignconv_cast_p): Reject null source or
16048 destination. Allow an array to be cast into java.lang.Cloneable.
16049 (patch_cast): Swapped two first arguments to first call to
16050 valid_ref_assignconv_cast_p.
16052 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16054 * parse.h: DECL_P renamed JDECL_P.
16055 * parse.y: DECL_P replaced by JDECL_P.
16056 (build_array_from_name): Always use pointer's type.
16057 (patch_bc_statement): Extra code to search continue target in a
16058 for loop. Fixed comments. Continue target is current loop when
16061 1999-02-05 Andrew Haley <aph@cygnus.com>
16063 * class.c (make_class_data): The superclass of an interface should
16064 be null, not class Object.
16066 * lex.c (java_lex): Sign extend hex literals.
16068 1999-02-04 Andrew Haley <aph@cygnus.com>
16070 * class.c (build_utf8_ref): Output signatures using '.' as a
16071 separator, rather than '/'.
16072 (make_class_data): Likewise.
16074 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16076 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16077 mkstemp.o. Get them from libiberty now.
16079 1999-02-02 Jeffrey A Law (law@cygnus.com)
16081 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16083 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16085 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16088 1999-02-02 Per Bothner <bothner@cygnus.com>
16090 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16091 * jcf-write.c (generate_bytecode_return): New function.
16092 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16094 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16095 generate special [fd]const_[01] instructions.
16097 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16099 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16100 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16102 1999-02-01 Per Bothner <bothner@cygnus.com>
16104 * parse.y (patch_method_invocation): Handle calling static methods,
16105 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16107 * parse.y (java_complete_lhs): Don't complain about unreachable
16108 exit condition in a do-while statement.
16110 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16112 * lex.c (java_read_char): Fixed utf8 decoding.
16113 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16115 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16116 comments. Local variable `all_primitive' is gone. Broadened
16117 acceptance of `0' to floating point targets. `long' can now be
16118 widened to `double' or `float'.
16119 (valid_method_invocation_conversion_p): Added leading
16120 comment. Fixed tabulation.
16121 (build_string_concatenation): Optimize out left or right empty
16124 1999-01-28 Per Bothner <bothner@cygnus.com>
16126 * jcf-write.c (localvar_alloc): Only emit entry for
16127 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16128 (generate_bytecode_insns): Only call put_linenumber if
16129 debug_info_level > DINFO_LEVEL_NONE.
16130 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16131 is specified, add -g1 (for compatibility wih javac).
16133 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16135 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16136 gjavah.o, check-init.o, jv-scan.o
16138 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16140 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16142 * gjavah.c: Include config.h and system.h.
16144 * javaop.h (inline): Don't define, its handled by system.h.
16145 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16146 from `inline' to `static inline'.
16148 * jcf.h (inline): Don't define, its handled by system.h.
16150 * lex.c (inline): Likewise.
16152 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16154 * lang-specs.h: Map -Qn to -fno-ident.
16156 1999-01-29 Richard Henderson <rth@cygnus.com>
16158 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16160 1999-01-29 Tom Tromey <tromey@cygnus.com>
16162 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16163 then cast it to Object before calling `append' method.
16165 1999-01-28 Per Bothner <bothner@cygnus.com>
16167 * check-init.c (check_bool2_init, check_bool_init, check_init):
16168 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16169 * jcf-write.c (generate_bytecode_insns): Likewise.
16171 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16173 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16174 * parse.y (patch_cast): Allow a boolean to be cast into a
16177 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16179 * parse.y: (class_declaration:): Fixed indentation.
16180 (class_member_declaration:): Extra `;' after field declaration now
16182 (interface_declaration:): Removed debug messages in error reports.
16183 (patch_binop): Nodes created and returned inherit the orignal
16184 node's COMPOUND_ASSIGN_P flag value.
16185 (patch_cast): Fix cast from char to floating point.
16187 1999-01-25 Andrew Haley <aph@cygnus.com>
16189 * except.c, java-except.h (expand_resume_after_catch): new
16191 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16192 to branch back to main flow of control after a catch block.
16194 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16196 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16197 $(srcdir)/../system.h.
16198 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16199 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16200 (jcf-write.o): Likewise.
16201 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16202 (mangle.o): Depend on $(srcdir)/../toplev.h.
16203 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16204 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16206 * class.c: Include output.h and parse.h.
16207 (mangled_classname): Add the `const' keyword to a char*.
16208 (find_named_method): Hide unused function definition.
16209 (build_utf8_ref): Change type of variable `c' to unsigned char.
16210 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16211 (build_class_ref): Add the `const' keyword to a char*.
16212 (layout_class_method): Remove unused variable `buf'.
16214 * decl.c (find_local_variable): Remove unused variable `rtl'.
16215 (pushdecl): Likewise for variables `different_binding_level' and
16217 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16218 (maybe_build_cleanup): Likewise for parameter `decl'.
16220 * except.c (expand_start_java_handler): Mark parameter `range'
16221 with ATTRIBUTE_UNUSED.
16223 * expr.c: Include except.h.
16224 (pop_type): Remove unused variable `i'.
16225 (pop_value): Likewise for variables `n_words' and `i'.
16226 (expand_java_arrayload): Likewise for variable `convert'.
16227 (java_lang_expand_expr): Likewise for variables `op0', `type',
16228 `mode', `unsignedp', `node' and `elements'.
16229 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16231 (process_jvm_instruction): Add a `const' qualifier to a char*.
16233 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16234 (temp_directory): Likewise.
16235 (print_c_decl): Likewise.
16236 (print_method_info): Likewise.
16237 (decode_signature_piece): Likewise.
16238 (print_mangled_classname): Likewise.
16240 * java-except.h: Provide prototypes for maybe_start_try,
16241 maybe_end_try and add_handler.
16243 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16244 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16245 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16246 init_expr_processing, push_super_field, init_class_processing,
16247 can_widen_reference_to, class_depth, verify_jvm_instructions,
16248 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16249 set_local_type, merge_type_state, push_type, load_type_state,
16250 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16251 emit_unicode_mangled_name): Add prototypes.
16253 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16254 (print_signature_type): Use ISDIGIT, not isdigit.
16255 (print_signature): Remove unused variable `j'.
16257 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16258 int when comparing against one.
16260 * jcf-parse.c: Include toplev.h.
16262 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16263 (localvar_free): Remove unused variable `i'.
16264 (generate_bytecode_conditional): Likewise for variable `kind'.
16266 * jv-scan.c: Include config.h and system.h. Remove redundant
16267 OS header and gansidecl.h includes.
16268 (warning): Add the `const' keyword to a char*. Also add
16269 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16270 __STDC__, when determining whether to use ANSI-isms.
16271 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16272 (xmalloc): Don't redundantly prototype here.
16273 (main): Remove unused parameter `envp'. Also fix the arguments
16274 passed to function `fatal' to match the format specifier.
16276 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16278 * mangle.c: Include toplev.h.
16279 (emit_unicode_mangled_name): Declare parameter `len'.
16281 * parse.y (parse_warning_context): Add the `const' keyword to a
16282 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16283 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16284 (issue_warning_error_from_context): Add the `const' keyword to
16286 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16287 not `__STDC__' for whether to use ANSI-isms.
16289 * typeck.c (incomplete_type_error): Mark parameters `value' and
16290 `type' with ATTRIBUTE_UNUSED.
16291 (parse_signature_type): Use ISDIGIT, not isdigit.
16293 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16294 (verify_jvm_instructions): Likewise. Remove unused variables
16295 `field_name' and `default_val'.
16297 * zextract.c: Include config.h and system.h. Remove redundant
16298 OS header includes.
16300 * zipfile.h: Prototype `read_zip_archive'.
16302 1999-01-21 Andrew Haley <aph@cygnus.com>
16304 * typeck.c (convert): Allow conversions to void type: some
16305 optimizations in gcc do this.
16307 1999-01-21 Andrew Haley <aph@cygnus.com>
16309 * typeck.c (convert_ieee_real_to_integer): New function.
16310 (convert): When not using fast-math and using hardware fp, convert
16311 an IEEE NaN to zero.
16313 1999-01-18 Andrew Haley <aph@cygnus.com>
16315 * parse.y (patch_binop): Do a type conversion from signed to
16316 unsigned and then back to signed when a ">>>" is found.
16318 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16320 * java-tree.h: (check_for_initialization): Added prototype.
16321 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16322 * parse.y (do_resolve_class): Removed unused locals.
16323 (read_import_dir): Likewise.
16324 (resolve_qualified_expression_name): Array creation
16325 expressions are valid primary expressions.
16326 (qualify_ambiguous_name): Likewise.
16327 (patch_synchronized_statement): Removed unused local.
16329 1999-01-17 Jeffrey A Law (law@cygnus.com)
16331 * Makefile.in (zextract.o): Add dependencies.
16333 * Makefile.in: Do not put ^Ls at the start of a line.
16335 1999-01-15 Per Bothner <bothner@cygnus.com>
16337 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16338 sub-type the result of the call that gets the exception value.
16340 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16341 don't call finish_class.
16343 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16344 clear found before continuing.
16346 * verify.c (verify_jvm_instructions): On an array load, allow
16347 and handle top of stack to be TYPE_NULL.
16349 * gjavah.c (generate_access): Translate Java package private or
16350 protected access to C++ public, but with a comment.
16352 1999-01-13 Andrew Haley <aph@cygnus.com>
16354 * expr.c (generate_name): Name prefix changed to avoid clashes
16355 with assembler temp labels.
16357 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16358 MODIFY_EXPR. Without this, code for the assignment may not be
16359 generated at all and the synchronized statement will read an
16360 uninitialized variable.
16362 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16364 * class.c (maybe_layout_super_class): Fixed returned value.
16365 * lex.c: Added 1999 to the copyright.
16366 (java_init_lex): Initialize java_lang_imported.
16367 * lex.h: Added 1999 to the copyright.
16368 * parse.h: Added 1999 to the copyright.
16369 (REGISTER_IMPORT): Fixed typo in trailing macro.
16370 (CURRENT_OSB): New macro.
16371 (struct parser_ctxt): New fields osb_depth, osb_limit.
16372 * parse.y (java_lang_id): New global variable.
16373 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16374 (array_creation_expression:): Use CURRENT_OSB.
16375 (dims:): Uses a stack to keep track of array dimensions.
16376 (cast_expression:): Use CURRENT_OSB.
16377 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16379 (register_fields): Fixed typos in comment.
16380 (check_method_redefinition): Fixed comment indentation.
16381 (java_check_regular_methods): Set saved found wfl to NULL after
16382 having reinstalled it in the previously found DECL_NAME.
16384 1999-01-10 Richard Henderson <rth@cygnus.com>
16386 * gjavah.c (java_float_finite): Use a union to do type punning.
16387 (java_double_finite): Likewise.
16389 1999-01-09 Per Bothner <bothner@cygnus.com>
16391 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16392 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16393 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16394 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16395 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16396 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16398 1999-01-08 Per Bothner <bothner@cygnus.com>
16400 * check-init.c (check_init): If compiling to native, we don't
16401 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16403 1999-01-08 Tom Tromey <tromey@cygnus.com>
16405 * parse-scan.y (variable_declarator_id): Set or increment
16407 (bracket_count): New global.
16408 (formal_parameter): Handle case where bracket pairs trail variable
16411 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16413 * jcf-parse.c (yyparse): variable len changed from a char to an
16414 int to prevent overflow.
16416 1999-01-06 Per Bothner <bothner@cygnus.com>
16418 * java-tree.h: Declare read_class.
16419 * jcf-parse.c (read_class): New function.
16420 (load_class): Now just call read_class.
16422 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16423 * jcf-parse.c (parse_source_file): Declare save_error_count,
16424 which is needed by java_parse_abort_on_error macro,
16425 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16427 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16428 constructor, if initializing a static field.
16429 (patch_new_array_init): Set TREE_CONSTANT if it is.
16430 * expr.c (java_lang_expand_expr): For a static array constructor
16431 of primitive elements, allocate the array itself statically.
16432 Disabled until we can set the vtable field statically.
16434 * check-init.c: New file. Checks for definite assignment.
16435 * Makefile.in (JAVA_OBJS): Add check-init.o.
16436 * parse.y (java_complete_expand_method): Call check_for_initialization.
16437 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16439 1999-01-06 Graham <grahams@rcp.co.uk>
16441 * parse.y : include system.h instead of including
16442 standard headers directly with the exception of <dirent.h>.
16444 1999-01-06 Per Bothner <bothner@cygnus.com>
16446 * lex.h: Moved static function declarations to lex.c,
16447 to shut up some -Wall warnings.
16448 * lex.c: Static function declarations moved here.
16449 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16451 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16453 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16455 1998-12-22 Per Bothner <bothner@cygnus.com>
16457 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16458 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16460 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16461 (localvar_alloc): Change return type to void,
16462 (emit_unop): Remove unused variable size.
16464 * jcf-write.c (struct jcf_block): Add new union.
16465 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16466 (call_cleanups): New functions.
16467 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16468 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16469 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16470 * lang.c (lang_init): Call using_eh_for_cleanups.
16471 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16472 completing operands to patch_synchronized_statement.
16473 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16474 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16475 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16477 1998-12-20 John F. Carr <jfc@mit.edu>
16479 * Make-lang.in: Comment out control-Ls; they upset some makes.
16481 1998-12-18 Tom Tromey <tromey@cygnus.com>
16483 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16486 1998-12-17 Tom Tromey <tromey@cygnus.com>
16488 * parse.y (DIR_SEPARATOR): New define.
16489 (check_class_interface_creation): Use it.
16491 * parse-scan.y (report_main_declaration): Recognize
16492 `java.lang.String' in argument to main.
16494 1998-12-16 Per Bothner <bothner@cygnus.com>
16496 * parse.y (create_interface): Remove bogus test.
16498 1998-12-16 Per Bothner <bothner@cygnus.com>
16500 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16501 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16503 1998-12-16 Tom Tromey <tromey@cygnus.com>
16505 * parse-scan.y (qualified_name): Use correct sprintf format.
16507 1998-12-15 Tom Tromey <tromey@cygnus.com>
16509 * gjavah.c (print_field_info): Changed how most negative number is
16512 1998-12-14 Per Bothner <bothner@cygnus.com>
16514 * parse.y (fold_constant_for_init): New function.
16515 (resolve_expression_name): Don't replace static final
16516 constant-initialized fields by its value.
16517 (java_complete_lhs): New. Same as java_complete_tree, except does
16518 not replace static final constant-initialized fields by their values.
16519 (register_fields): If there is an initializer, set DECL_INITIAL and
16520 MODIFY_EXPR_FROM_INITIALIZATION_P.
16521 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16522 Only call patch_initialized_static_field if
16523 MODIFY_EXPR_FROM_INITIALIZATION_P.
16524 (patch_initialized_static_field): If not valid constant, clear
16527 * parse.y (lookup_field_wrapper): Fix thinko.
16529 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16530 set and restore global lineno.
16532 1998-12-14 Tom Tromey <tromey@cygnus.com>
16534 * gjavah.c (print_field_info): If value to print is the smallest
16535 value of its size, then print as hex to avoid later warnings from
16538 1998-12-14 Tom Tromey <tromey@cygnus.com>
16540 * gjavah.c (decompile_method): Decompile `return null'.
16541 (process_file): Generate `#pragma interface'.
16542 (method_declared): New global.
16543 (print_method_info): Set it.
16544 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16545 (print_method_info): Handle abstract methods.
16547 1998-12-13 Per Bothner <bothner@cygnus.com>
16549 * parse.y (patch_method_invocation): If class_decl is null
16550 (e.g. an array type), use original type.
16552 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16553 errors about uncaught exception from clone (of array, specifically).
16555 1998-12-13 Tom Tromey <tromey@cygnus.com>
16557 * gjavah.c (decompile_method): Handle all types of `return'
16558 opcode. Decompile `return this' and `return'.
16559 (method_access): New global.
16560 (print_method_info): Set it.
16561 (decompile_method): Don't decompile a synchronized method.
16563 1998-12-13 Tom Tromey <tromey@cygnus.com>
16565 * jcf-reader.c (jcf_parse_one_method): Recognize
16567 * gjavah.c (HANDLE_END_METHOD): New macro.
16568 (HANDLE_CODE_ATTRIBUTE): New macro.
16569 (decompile_method): New function.
16570 (print_method_info): Don't print `;\n' at end of function decl.
16571 Include java-opcodes.h.
16572 (decompiled): New global.
16574 1998-12-12 Per Bothner <bothner@cygnus.com>
16576 * class.c (build_class_ref): Handle PRIMTYPE.class if
16577 flag_emit_class_files.
16578 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16579 if flag_emit_class_files.
16580 * parse.y (java_complete_tree): Pre-liminary support for
16581 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16583 * parse.y (patch_synchronized_statement): Don't call monitorexit
16584 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16586 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16588 * zipfile.h (opendir_in_zip): New declaration.
16589 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16590 (opendir_in_zip): New function, using code from open_in_zip.
16591 (open_in_zip): Call opendir_in_zip.
16592 (find_class): Remove no-longer-used do_class_file parameter,
16593 but add source_ok parameter. Change logic so if we find a .java file,
16594 we don't look for .class in later classpath emtries.
16595 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16596 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16597 * gjavah.c: Update call to find_class.
16598 * jcf-dump.c: Likewise.
16600 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16601 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16602 nothing if body is empty_stmt_node.
16603 Various little fixes so SP gets correctly adjusted.
16604 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16605 For CALL_EXPR, test if static first.
16606 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16607 such as the ones we create for Object and Class.
16608 Set and restore current_function_decl.
16609 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16610 (note_possible_classname): New function.
16611 (read_import_entry): Removed. Merged with read_import_dir.
16612 (read_import_dir): Don't call find_class - that only gives us
16613 the first classpath entry having the needed package.
16614 Use the struct buffer data structure from buffer.h.
16615 (read_import_dir, find_in_imports_on_demand): The remembered
16616 class names now use '.' (not '/') as package separator.
16618 * parse.y (java_complete_expand_methods): Call write_classfile
16619 here, and not in java_expand_classes (which only gets first class).
16621 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16623 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16624 (register_fields): If a static fields has an initializer, just
16625 chain it on ctxp->static_initialized, and handle later.
16626 (java_complete_expand_methods): Force <clinit> first.
16627 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16628 - it's already been completed.
16629 (patch_initialized_static_field): New function.
16630 (java_complete_field): Call it.
16632 1998-12-12 Per Bothner <bothner@cygnus.com>
16634 * expr.c (encode_newarray_type, build_new_array): New functions.
16635 * java-tree.h: Declare build_new_array.
16636 * jcf-write.c (patch_newarray): Use build_new_array.
16638 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16639 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16641 * parse.y (patch_new_array_init): Re-organize.
16642 Now is passed the actual array (pointer) type of the value.
16643 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16644 (patch_array_constructor): Removed - merged into patch_new_array_init.
16645 (java_complete_tree): Update patch_new_array_init.
16647 * jcf-write.c (find_constant_index): New function.
16648 (generate_bytecode_insns): Use find_constant_index.
16649 (generate_classfile): Use find_constant_index for ConstantValue.
16651 1998-12-11 Tom Tromey <tromey@cygnus.com>
16653 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16654 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16655 * class.c (make_class_data): Renamed dtable -> vtable, and
16656 dtable_method_count -> vtable_method_count.
16658 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16660 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16661 global variables, initialized.
16662 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16663 Declared new global variables.
16664 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16665 double_zero_node, integer_zero_node upon direct matching.
16666 * parse.y (purify_type_name): Added function prototype.
16667 (duplicate_declaration_error_p): Consider new_type as potentially
16668 being a incomplete type. Use purify_type_name on type string.
16669 (method_header): saved_type: unused variable removed. Don't figure
16670 return type if method name is invalid.
16671 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16672 processed by patch_unaryop.
16673 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16674 increment/decrement node into its original type after binary
16675 numeric promotion on its operands.
16677 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16679 * parse.y (array_initializer:): Array init operand is NULL_TREE
16680 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16681 now an error. Fixed indentation problems.
16682 (patch_string): Handle error_mark_node as an argument.
16683 (patch_new_array_init): Fixed indentation problems.
16684 (array_constructor_check_entry): Removed check on null wfl_value.
16685 Return an error if wfl_value's walk returns an error.
16687 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16689 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16690 * lex.c (java_lex): Remember column position before advancing one
16691 token. Retain location information on OCB_TK.
16692 * lex.h (typedef struct java_lc): Added new field.
16693 * parse.h (GET_SKIP_TYPE): New macro.
16694 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16695 * parse.y (build_new_array_init, patch_new_array_init,
16696 patch_array_constructor, maybe_build_array_element_wfl,
16697 array_constructor_check_entry): New function prototypes.
16698 (switch_block:): Tagged <node>.
16699 (OCB_TK): Tagged <operator>.
16700 (array_initializer:): Installed actions.
16701 (variable_initializer): Build location information on element if
16703 (switch_statement:): Fixed indentation typo.
16704 (switch_block:): Redefined default action.
16705 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16706 (patch_assignment): Removed duplicate code.
16707 (maybe_build_array_element_wfl, build_new_array_init,
16708 patch_new_array_init, patch_array_constructor,
16709 array_constructor_check_entry): New functions.
16711 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16713 * parse.y (array_initializer): Tagged <node>.
16714 (variable_initializer:): Use default rule.
16715 (array_initializer:): Defined actions.
16716 (variable_initializers:): Likewise.
16717 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16718 non-static field accesses.
16719 (patch_invoke): Fixed indentation typo.
16720 (java_complete_tree): Likewise.
16721 (build_labeled_block): Changed leading comment. Generate an error
16722 in case of duplicate loop labels.
16723 (patch_conditional_expr): Patch results of string concatenation
16726 1998-12-06 Per Bothner <bothner@cygnus.com>
16728 * constants.c (find_methodref_index): When the class is an interface,
16729 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16731 * decl.c (finit_identifier_node): Use "$finit$", rather than
16732 "<finit>" (which Sun's verifier rejects).
16733 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16734 (generate_field_initialization_code): Removed.
16735 (fix_constructors) Don't add call to $finit$ here (wrong order).
16736 (patch_method_invocation): Add $finit$ call here.
16738 * java-tree.h (CALL_USING_SUPER): New macro.
16739 * parse.y (patch_invoke): Remove im local variable.
16740 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16741 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16742 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16744 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16746 * parse.y (java_complete_tree): Don't complain about unreachable
16747 statement if it is empty_stmt_node.
16749 * jcf-write.c (find_constant_wide): New function.
16750 (push_long_const): Use find_constant_wide.
16752 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16753 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16754 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16755 Emit invokeinterface when calling an interface method.
16756 Emit invokespecial also when calling super or private methods.
16758 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16760 1998-12-06 Per Bothner <bothner@cygnus.com>
16762 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16764 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16766 * java-tree.h (java_layout_seen_class_methods): New function
16768 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16769 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16770 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16771 * parse.y (method_declarator:): Defined action.
16772 (issue_warning_error_from_context): input_filename saved, set to
16773 the appropriate value and restored after java_error is called.
16774 (build_unresolved_array_type): Fixed comment.
16775 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16776 (method_header): Deal with return type the same way type are
16777 handled for fields and method's parameters and local variables
16779 (check_method_redefinition): Removed extra CR.
16780 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16781 (java_layout_seen_class_methods): New function.
16782 (java_layout_classes): Call java_layout_seen_class_methods.
16784 1998-12-03 Per Bothner <bothner@cygnus.com>
16786 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16788 1998-12-03 Per Bothner <bothner@cygnus.com>
16790 * jcf-dump.c (main): Fix error message.
16791 * jcf-path.c (add_entry): Style fix.
16793 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16795 * class.c (layout_class_method): Call build_java_argument_signature
16796 on constructors too.
16797 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16798 (patch_method_invocation): Define a primary when resolving an
16799 expression name. Augmented comment on code checking illegal `this'
16800 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16802 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16804 * class.c (layout_class_method): Don't report error on non-static
16805 overriding static if the method is private.
16806 * java-tree.h (finish_class): Prototype added.
16807 * lex.c (java_get_line_col): Handle col argument -2 value.
16808 * parse.h: All static method declarations moved to parse.y.
16809 * parse.y: Now contains all static method declarations previously
16811 (find_expr_with_wfl, missing_return_error,
16812 unreachable_stmt_error): New functions.
16813 (java_get_real_method_name): Identify constructors bearing class
16814 names in source code compiled classes only.
16815 (java_complete_expand_methods): Call missing_return_error.
16816 (invocation_mode): Private methods invoked as static methods.
16817 (java_complete_tree): Call unreachable_stmt_error.
16819 1998-12-01 Tom Tromey <tromey@cygnus.com>
16821 * Makefile.in (+target): Removed.
16822 (+xmake_file): Likewise.
16823 (+tmake_file): Likewise.
16824 (.NOEXPORT): Removed duplicate.
16826 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16828 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16830 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16832 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16833 libiberty.h. Provide an xmalloc definition.
16835 * jvspec.c: Remove the xmalloc prototype.
16837 * parse-scan.y: Include config.h and system.h. Don't include
16838 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16839 Provide an xstrdup definition.
16841 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16843 * jcf-path.c (add_entry): Recognize ".jar" too.
16844 * lang-specs.h: Likewise.
16846 1998-11-26 Per Bothner <bothner@cygnus.com>
16848 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16849 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16851 * jcf-write.c (generate_bytecode_insns):
16852 Handle pre/post-increment/decrement of long.
16854 * jcf-write.c (generate_bytecode_insns):
16855 Handle missing exception handler (finally for synchronized).
16857 1998-11-25 Per Bothner <bothner@cygnus.com>
16859 * java-tree.h (end_params_node): Declare global.
16860 * decl.c (end_params_node): New global.
16861 (init_decl_processing, start_java_method): Use end_params_node for
16862 end of list of parameter types. Follows correct gcc conventions.
16863 * expr.c (pop_argument_types, pop_arguments): Likewise.
16864 * lang.c (put_decl_node): Likewise.
16865 * typeck.c (various places): Likewise.
16866 * class.y (various places): Likewise.
16867 * parse.y (various places): Likewise.
16869 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16870 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16872 * class.c: Add #include flags.h, remove no-longer needed declaration.
16874 * class.c (layout_class_method): Remove commented-out code, re-format.
16875 Don't add vtable entry (or index) for private methods.
16876 * expr.c (expand_invoke): A private method is implicitly final.
16877 * class.c (make_class_data): If inlining or optimizing,
16878 skip private methods.
16880 * class.c (finish_class): New function. Calls existing methods,
16881 but alls emits deferred inline functions.
16882 * jcf-parse.c (parse_class_file): Call finish_class.
16883 * parse.y (java_complete_expand_methods): Likewise.
16885 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16887 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16889 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16891 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16893 1998-11-24 Per Bothner <bothner@cygnus.com>
16895 * (generate_classfile): Always write class access flag with
16898 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16900 * class.c (maybe_layout_super_class): New function.
16901 (layout_class): Reorganized. Loop on class methods dispatched into
16902 a new function. Call maybe_layout_super_class.
16903 (layout_class_methods, layout_class_method): New functions.
16904 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16906 (expand_invoke): Likewise.
16907 * java-tree.h (all_class_list): New global variable declared.
16908 (layout_class_methods, layout_class_method): New function
16910 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16911 * jcf-parse.c (all_class_list): New global variable.
16912 (load_class): Extended what class_or_name can be. Use parser
16913 context mechanism to save globals before calling jcf_parse.
16914 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16915 is set on the file name.
16916 (jcf_parse): Layout class methods when Object is loaded, otherwise
16917 record class in all_class_list for delayed method layout.
16918 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16919 * lang.c (put_decl_node): Decode <init> into the decl context
16921 * lex.c (java_allocate_new_line): Use xmalloc.
16922 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16923 pointers, not TREE_LIST elements.
16924 (struct parser_ctxt): Fixed comment indentations, added comments
16925 and reordered some fields.
16926 (java_check_methods): Function prototype removed.
16927 * parse.y (java_push_parser_context): Use xmalloc.
16928 (java_parser_context_restore_global): Pop extra pushed ctxp only
16929 when there's nothing next.
16930 (maybe_create_class_interface_decl): Fixed comment, add new
16931 created class decl to all_class_list.
16932 (method_header): Use GET_REAL_TYPE on argument's types.
16933 (method_declarator): Use GET_REAL_TYPE, change type to the real
16934 type in TREE_LIST dependency node. Build argument list with the
16936 (create_jdep_list): Use xmalloc. Removed allocation error message.
16937 (obtain_incomplete_type): Fixed leading comment. Broadened
16938 incoming argument meaning.
16939 (register_incomplete_type): Use xmalloc. Removed allocation error
16941 (safe_layout_class): Fixed leading comment.
16942 (jdep_resolve_class): Reversed if statement condition and switch
16943 if and else bodies.
16944 (resolve_and_layout): Fixed leading comment. Broadened incoming
16946 (complete_class_report_errors): New local variable name, for
16947 clarity. purify_type_name used for all error cases.
16948 (java_get_real_method_name): Stricter check on constructors.
16949 (java_check_regular_methods): Reverse methods list only if not
16950 already laid out. Layout artificial constructor.
16951 (java_check_methods): Deleted.
16952 (source_start_java_method): Obtain incomplete type for patchable
16954 (java_layout_classes): Fixed leading comment. Use
16955 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16956 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16957 before returning. Fixed comments.
16958 (java_expand_classes): Check for errors up front.
16959 (patch_method_invocation): Class to search is resolved and laid
16962 1998-11-24 Per Bothner <bothner@cygnus.com>
16964 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16966 * javaop.h (int8): Removed - not used.
16967 (jbyte): Redefine portably with correct signedness.
16969 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16971 * jcf-write.c (generate_bytecode_insns): Fix typo
16972 OPCODE_getstatic to OPCODE_getfield.
16974 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16975 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16976 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16978 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16980 * jcf-parse.c (jcf_parse_source): Function returned type is
16981 void. Added prototype.
16982 (jcf_parse): Function returned type is void.
16983 (yyparse): Remove call to fclose on the last parsed file.
16985 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16987 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16989 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16990 (layout_class): Cope with methods featuring WFL in decl names.
16991 * decl.c (unqualified_object_id_node): New global variable,
16993 (build_decl_no_layout): Removed.
16994 * expr.c (build_primtype_type_ref): Handle Double.
16995 (java_lang_expand_expr): Fixed indentations.
16996 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16997 (flag_wall, flag_redundant, flag_not_overriding,
16998 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16999 variable declarations.
17000 (build_decl_no_layout): Removed prototype.
17001 (java_get_real_method_name): Added prototype.
17002 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17003 (java_parse_abort_on_error): Macro now just returns.
17004 * jcf-parse.c (jcf_parse_source): Check fclose returned
17005 value. Call emit_register_classes if java_report_errors returns
17007 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17008 flag_static_local_jdk1_1): New integer flags.
17009 (lang_decode_option): New flags set here.
17010 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17011 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17012 the flag_redundant variable.
17013 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17014 when parsing java.lang.Object class.
17015 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17016 NULL_TREE to build.
17017 (resolve_qualified_expression_name): Fixed indentation.
17018 (patch_array_ref): Changed prototype.
17019 (not_initialized_as_it_should_p): Prototype removed.
17020 (java_report_errors): Added function prototype.
17021 * parse.y (formal_parameter:): Changed error message for not yet
17022 supported final parameters.
17023 (class_type_list:): Set both PURPOSE and VALUE of created
17024 TREE_LIST to be class_type.
17025 (primary_no_new_array:): Handle class literals on primitive types.
17026 (parse_warning_context): Reinstalled correct force_error and
17027 do_warning flags setups.
17028 (java_report_errors): Changed prototype. Return java_error_count
17030 (variable_redefinition_error): Consider treating variable type as
17032 (create_interface): Warn about redundant abstract modifier if
17033 flag_redundant is set. Changed error message.
17034 (lookup_field_wrapper): Save/restore globals before/after looking
17036 (duplicate_declaration_error_p): Consider treating declaration
17037 type as a fake pointer.
17038 (register_fields): Extract real type from dependency node. Check
17039 for duplicate field declaration after type adjustment. Use
17040 DECL_INITIAL to store static final initialized values.
17041 (method_header): Extract real function type from dependency node.
17042 (check_abstract_method_header): Use GET_METHOD_NAME.
17043 (obtain_incomplete_type): Layout fake pointer type.
17044 (safe_layout_class): Don't try to check for methods before layout.
17045 (java_complete_class): Don't check for correct throws clause
17046 elements inheritance here.
17047 (resolve_and_layout): Broadened name parameter meaning.
17048 (reset_method_name): Use GET_METHOD_NAME.
17049 (java_get_real_method_name): New function.
17050 (java_check_regular_methods): Don't check methods in
17051 java.lang.Object. Verify lineage of throws clause elements. Use
17052 flag_no_overriding in warning report.
17053 (check_throws_clauses): Don't check if class was from
17054 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17055 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17056 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17057 warning on unsupported final local variables. Use build_decl
17058 instead of build_decl_no_layout. Get real local variable type from
17060 (source_start_java_method): Get real parameter type from
17061 dependency node. Call build_decl instead of build_decl_no_layout.
17062 (java_layout_classes): Reverse tree and layout type and class as
17063 required. Mark class as loaded when done.
17064 (resolve_field_access): Fixed indentation. Restricted condition
17065 leading to static field access code generation. Set field_type
17066 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17067 (resolve_qualified_expression_name): Initialize type_found to
17068 null. Handle static field resolved during qualification. Fixed
17069 layout on non primitive field decl types.
17070 (not_accessible_p): Fixed typo in comment.
17071 (patch_method_invocation): Resolve and layout class to search from
17073 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17074 layout non primitive type, if necessary. Make method node only to
17076 (find_applicable_accessible_methods_list): Consider WFL'ed method
17077 decl names. Fixed indentation.
17078 (argument_types_convertible): Resolve and layout target type if
17080 (java_complete_tree): Fixed indentation problems. Rewrote
17081 CALL_EXPR thrown exceptions check. Re-installed further processing
17082 of the assignment in certain cases.
17083 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17084 inlining on class literals.
17085 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17087 (valid_method_invocation_conversion_p): Likewise.
17088 (patch_string): Temporary disable forbidden use of `this' in
17089 explicit constructor invocations when doing string concatenation
17090 within their scope.
17091 (patch_unaryop): Added comment. Reinstalled code to disable
17092 further check on assignment operation with cast expression RHS.
17093 (patch_switch_statement): Fixed indentation.
17094 (build_try_statement): Call build_decl instead of
17095 build_decl_no_layout.
17096 (patch_synchronized_statement): Likewise.
17097 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17098 IS_UNCHECKED_EXPRESSION_P.
17099 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17100 layout argument exception type.
17101 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17102 of IS_UNCHECKED_EXPRESSION_P.
17104 1998-11-18 Anthony Green <green@cygnus.com>
17106 * jcf-parse.c (yyparse): Open class file in binary mode.
17108 1998-11-15 Per Bothner <bothner@cygnus.com>
17110 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17112 * jcf-write.c (perform_relocations): Move check out one loop.
17114 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17116 * Make-lang.in: Fix reference to srcdir.
17117 * jv-scan.c: Add missing xmalloc prototype.
17118 * jvgenmain.c: Ditto.
17120 1998-11-15 Per Bothner <bothner@cygnus.com>
17122 * decl.c (error_mark_node), java-tree.h: New global.
17123 * parse.y: Use empty_stmt_node instead of size_zero_node.
17124 (build_if_else_statement): If missing else, use empty_stmt_node.
17126 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17127 (java_complete_expand_method): Complain if return is missing.
17128 (java_check_regular_methods): Comment out incorrect error check.
17129 (not_accessible_p): Fix incorrect handling of protected methods.
17130 (patch_method_invocation): Pass correct context to not_accessible_p.
17131 (find_applicable_accessible_methods_list): Likewise.
17132 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17133 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17134 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17135 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17137 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17138 (push_int_const): Remove reundant NOTE_PUSH.
17139 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17140 (- case SWITCH_EXPR): Fix code generation bug.
17141 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17142 (generate_classfile): More robust for abstract methods.
17144 1998-11-15 Anthony Green <green@cygnus.com>
17146 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17147 * Make-lang.in: Ditto.
17149 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17150 * jvgenmain: Ditto.
17152 1998-11-15 Per Bothner <bothner@cygnus.com>
17154 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17156 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17158 1998-11-14 Per Bothner <bothner@cygnus.com>
17160 Allow uses of interface types to verify. This is not really
17161 type-safe, but it matches what Sun does, and is OK as long as
17162 there are appropriate run-time checks.
17163 * verify.c (merge_types): If merging two interface types,
17164 just set the result to java.lang.Object.
17165 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17167 1998-11-13 Tom Tromey <tromey@cygnus.com>
17169 * gjavah.c (main): Handle --output-class-directory argument.
17170 * jvspec.c (lang_specific_driver): Translate `-d' into
17171 -foutput-class-dir.
17172 * jcf.h (jcf_write_base_directory): Declare.
17173 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17174 * lang-options.h: Mention -foutput-class-dir.
17175 * jcf-write.c (jcf_write_base_directory): New global.
17176 (make_class_file_name): Put generated .class file into `-d'
17177 directory, or into source directory if -d not given. Function now
17179 (write_classfile): Free class file name. Handle case where class
17181 (DIR_SEPARATOR): New macro.
17182 Include <sys/stat.h>
17184 * Makefile.in (prefix): New macro.
17186 1998-11-12 Per Bothner <bothner@cygnus.com>
17188 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17189 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17190 here (done in patch_invoke instead).
17191 (case_identity): Moved here from parse.y.
17193 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17194 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17195 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17196 so they can be efficiently scanned without recursion.
17197 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17198 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17199 in BLOCK iteratively, rather than recursively.
17201 * parse.y (do_unary_numeric_promotion): New function.
17202 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17204 * parse.y (patch_newarray): Various fixes.
17206 Re-do handling of switch statements (for proper block scoping).
17207 * parse.y: Add just a single block for the enture switch block,
17208 but don't create any "case blocks".
17209 (group_of_labels): Rmeoved unneeded non-terminal.
17210 CASE_EXPR and DEFAULT_EXPR are added to current block.
17211 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17212 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17213 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17214 * parse.y (wfl_operator, print_int_node): Make non-static.
17215 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17216 as part of recursive scan of block.
17217 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17218 (patch_switch_statement): Most tests move dinto java_complete_tree.
17220 * parse.y: Make various production be non-typed (void).
17221 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17222 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17223 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17225 * jcf-write.c (struct jcf_handler): New type.
17226 (struct jcf_switch_state): New type.
17227 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17228 (alloc_handler, emit_unop, emit_reloc): New functions.
17229 (adjust_typed_op): Add extra parameter ("max type" offset).
17230 (emit_switch_reloc, emit_case-reloc): New function.
17231 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17232 (generate_bytecode_insns): Support REAL_CST, switch statements,
17233 exception handling, method calls, object/array creation, and more.
17235 * class.c: Remove some unused variables.
17236 * constants.c (find_string_constant): New function.
17237 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17238 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17239 if flag_emit_class_files.
17241 1998-11-12 Tom Tromey <tromey@cygnus.com>
17243 * jcf-io.c (find_class): Added explanatory comment.
17245 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17246 trailing slash to `.zip' entries.
17248 * jvspec.c (lang_specific_driver): Correctly handle case where
17249 GC_NAME not defined.
17251 1998-11-11 Tom Tromey <tromey@cygnus.com>
17253 * jvspec.c (GC_NAME): New define.
17254 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17256 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17258 1998-11-11 Per Bothner <bothner@cygnus.com>
17260 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17262 1998-11-11 Tom Tromey <tromey@cygnus.com>
17264 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17266 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17268 * class.c (is_compiled_class): Call safe_layout_class for class
17269 compiled from source.
17270 * conver.h (convert_to_integer, convert_to_real,
17271 convert_to_pointer): Added prototypes.
17272 * decl.c (init_decl_processing): Non longer push the decls of
17273 `methodtable', `constants', `Class', `Field', `dispatchTable'
17274 `jexception' and `Method'.
17275 * expr.c (build_invokeinterface): New function.
17276 (expand_invoke): static variable CLASS_IDENT now in
17277 build_invokeinterface. Use build_invokeinterface.
17278 (expand_java_field_op): Moved code to inline
17279 java.lang.PRIMTYPE.TYPE into a function.
17280 (build_primtype_type_ref): New function.
17281 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17282 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17283 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17284 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17285 (DECL_LOCAL_STATIC_VALUE): New macro.
17286 (build_invokeinterface, build_primtype_type_ref): New function
17288 (java_parse_abort_on_error): Macro rewritten.
17289 * jcf-parse.c (current_method): Add comment to declaration.
17290 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17291 Function prototypes fixed.
17292 (jcf_parse_source): push/pop parser context. save/restore global.
17293 (parse_source_file): Fixed leading comment. Now take a
17294 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17295 classes and pop the parser context anymore.
17296 (yyparse): Push parser context, save globals, parse the source
17297 file, restore globals and pop the parser context when processing a
17299 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17300 * lex.c (java_parse_doc_section): New function.
17301 (java_lex): Call java_parse_doc_section when appropriate. Build an
17302 operator around INSTANCEOF_TK.
17303 * lex.h (java_lineterminator, java_sprint_unicode,
17304 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17305 Prototypes rewritten.
17306 (java_parse_escape_sequence, java_letter_or_digit_p,
17307 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17308 java_read_unicode, java_store_unicode, java_read_char,
17309 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17310 Added function prototypes.
17311 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17313 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17315 (struct parser_ctxt): New fields: deprecated,
17316 current_parsed_class_un, gclass_list.
17317 (fix_method_argument_names, issue_warning_error_from_context,
17318 resolve_package, lookup_package_type): New function prototypes.
17319 (resolve_expression_name): Fixed function prototype.
17320 (find_applicable_accessible_methods_list): Fixed indentation, added
17321 extra argument in prototype.
17322 (check_final_assignment, build_null_of_type, check_deprecation,
17323 check_method_redefinition, reset_method_name,
17324 java_check_regular_methods, java_check_abstract_methods,
17325 maybe_build_primttype_type_ref): New function prototype.
17326 * parse.y (conver.h): Include.
17327 (INSTANCEOF_TK): Tagged <operator>.
17328 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17329 (relational_expression:): Build binop for instanceof.
17330 (java_push_parser_context): Remember ctxp->gclass_list across
17332 (java_pop_parser_context): Simply return if no context
17333 exists. Remember gclass_list across contexts.
17334 (issue_warning_error_from_context): New function.
17335 (parse_error_context): Don't setup ctxp->elc here. Call
17336 issue_warning_error_from_context instead.
17337 (parse_warning_context): Likewise.
17338 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17339 setup. Link new class/interface to ctxp->gclass_list.
17340 (add_superinterfaces): Register interface as incomplete if not
17342 (create_class): Remember class unqualified name in
17343 ctxp->current_parsed_class_un. Check class deprecation.
17344 (register_fields): Check field deprecation. Remember static final
17345 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17347 (method_header): New local variable ORIG_ARG. Use unqualified
17348 current class name for check on constructor errors. Promote return
17349 type if of record type. Argument list fix moved in
17350 fix_method_argument_names, called here. Check method deprecation.
17351 (fix_method_argument_names): New function.
17352 (method_declarator): Promote record typed arguments.
17353 (safe_layout_class): Check class methods before layout.
17354 (java_complete_class): Compute field layout when patched.
17355 (do_resolve_class): Try to load class after having it renamed
17356 after the package name.
17357 (get_printable_method_name): Use DECL_CONTEXT.
17358 (reset_method_name): New function.
17359 (check_method_redefinition): Use reset_method_name.
17360 (java_check_regular_methods): New local variable
17361 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17362 names for error report. Check for compile-time error when method
17363 found has default (package) access.
17364 (java_check_abstract_methods): Now takes an interface DECL node as
17365 an argument. Also reinstall real name on unchecked
17366 overriding/hiding methods for error report.
17367 (java_check_methods): Fixed leading comment. Get classes to verify
17368 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17369 CLASS_METHOD_CHECKED_P on class verification.
17370 (lookup_java_method2): Get real method name if necessary.
17371 (find_in_imports): Don't check package class access here.
17372 (resolve_package, lookup_package_type): New functions.
17373 (java_layout_classes): Fixed leading comment. Take classes to be
17374 laid out from ctxp->gclass_list.
17375 (java_complete_expand_methods): Don't expand native and abstract
17377 (java_expand_classes): New function.
17378 (resolve_expression_name): Use additional argument ORIG. Retrieve
17379 values of static final field of primitive types.
17380 (resolve_field_access): Handles static final field of promotive
17382 (resolve_qualified_expression_name): Handle STRING_CST as
17383 primaries and package name resolution. Check deprecation on found
17384 decls. Set where_found and type_found on non static field resolved
17385 during qualification. Layout non primitive field decl types.
17386 (check_deprecation): New function.
17387 (maybe_access_field): Simplified.
17388 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17389 removed. Reverse method's argument when primary is a type. Don't
17390 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17391 instead. Include abstract class in the list of class searchable
17392 for constructors. Use DECL_CONTEXT of found method for access
17393 checks. Check method deprecation.
17394 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17395 converting arguments. Handle INVOKE_INTERFACE.
17396 (lookup_method_invoke): Search constructor using existing
17397 infrastructure (don't rely on lookup_java_constructor anymore).
17398 (find_applicable_accessible_methods_list): Extra argument flag
17399 LC. Now include constructor in the search.
17400 (qualify_ambiguous_name): Conditional expression are primaries.
17401 (not_initialized_as_it_should_p): static final are always
17403 (java_complete_tree): Pass extra NULL argument to
17404 resolve_expression_name. Stricter test to carry on patching
17405 assignments. New case for INSTANCEOF_EXPR.
17406 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17407 (check_final_assignment, maybe_build_primttype_type_ref): New
17409 (patch_assignment): Detect resolved static finals and carry normal
17410 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17411 (try_builtin_assignconv): Access constant 0 on all primitive
17413 (valid_builtin_assignconv_identity_widening_p): Accept identical
17414 types. Accept all promoted type on int type.
17415 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17416 assigned to a reference.
17417 (valid_method_invocation_conversion_p): Accept to check null
17419 (build_binop): Merge declaration and initialization of local
17421 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17422 numeric types. Improved validity test for qualify operators on
17424 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17425 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17426 primitive type and issue the appropriate error message.
17427 (resolve_type_during_patch): Mark class loaded when resolved.
17428 (patch_cast): Allow null to be cased to reference types.
17429 (build_null_of_type): New function.
17430 (patch_array_ref): Handle array on references correctly.
17431 (patch_return): Removed unused local variable MODIFY. Force
17432 boolean to be returned as integers. Allows null to be returned by
17433 a function returning a reference.
17434 * typeck.c (convert_to_integer, convert_to_real,
17435 convert_to_pointer): Prototypes moved to convert.h
17436 (lookup_argument_method): Use method real name, if necessary.
17438 1998-10-30 Tom Tromey <tromey@cygnus.com>
17440 * class.c (build_class_ref): Changed name of primitive classes to
17443 * class.c (make_class_data): Renamed fields: nmethods to
17444 method_count, method_count to dtable_method_count. Always set
17445 `state' field to 0.
17446 * decl.c (init_decl_processing): Likewise.
17448 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17450 * class.c (layout_class): Don't mangle <finit>, produce
17451 __finit<class> instead. Don't verify artificial methods.
17452 * decl.c (finit_identifier_node): New declared global.
17453 (init_decl_processing): finit_identifier_node initialized.
17454 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17455 * java-tree.h (finit_identifier_node): Declared as extern.
17456 (struct lang_decl): New field called_constructor.
17457 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17458 (CLASS_HAS_FINIT_P): New macro.
17459 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17460 explicit constructor invocation.
17461 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17462 CALL_SUPER_CONSTRUCTOR_P): New macros.
17463 (write_classfile): Added prototype.
17464 * jcf-parse.c (jcf_parse_source): Parse and remember for
17465 generation if the file was seen on the command line.
17466 (parse_source_file): Don't write the class file here.
17467 (yyparse): Loop on files rewritten. Set current_jcf.
17468 (parse_zip_file_entries): Parse class file only if it was found.
17469 * lang.c (init_parse): Don't open command line provided filename
17471 (lang_parse): Don't set main_jcf anymore.
17472 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17473 (JCONSTRUCTOR_CHECK): New macro.
17474 (JBSC_TYPE_P): New macro.
17475 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17476 (COMPLETE_CHECK_OP_2): New macro.
17477 (struct parse_ctxt): New field explicit_constructor_p.
17478 (check_class_interface_creation): Fixed prototype indentation.
17479 (patch_method_invocation_stmt): Prototype reflects added argument.
17480 (patch_invoke): Likewise.
17481 (complete_method_declaration, build_super_invocation,
17482 verify_constructor_circularity,
17483 build_this_super_qualified_invocation, get_printable_method_name,
17484 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17485 verify_constructor_super, create_artificial_method,
17486 start_artificial_method_body, end_artificial_method_body,
17487 generate_field_initialization_code): New function prototypes.
17488 * parse.y: Fixed leading comment
17489 (constructor_header:, constructor_body:, block_end:): Rules tagged
17491 (type_declaration:): Call maybe_generate_finit.
17492 (method_declaration:): Action for method_body: placed in new
17493 function complete_method_declaration, called here.
17494 (constructor_declaration:): Defined actions. Removed leading
17496 (constructor_header:): New rule with action.
17497 (constructor_body:): Rule rewritten using block_begin: and
17498 block_end:. Defined actions.
17499 (constructor_declarator:, explicit_constructor_invocation:):
17501 (block:): Use new rules block_begin: block_end:.
17502 (block_begin:, block_end:): New rules and actions.
17503 (block_statements:): Fixed error message for explicit
17505 (method_invocation:): Call build_this_super_qualified_invocation
17506 if primary is `this' or `super' was seen.
17507 (conditional_expression:): Action defined.
17508 (extra_ctxp_pushed_p): New static global flag.
17509 (java_parser_context_save_global): Create parser context if
17510 necessary. Use extra_ctxp_pushed_p to remember it.
17511 (java_parser_context_restore_global): Pop extra parser context if
17513 (build_array_from_name): Array on primitive types are marked
17515 (register_fields): Restore new name in field initializer
17516 expression if type was altered. Non static fields initialized upon
17517 declaration marked initialized.
17518 (maybe_generate_finit): New function.
17519 (maybe_generate_clinit): Use create_artificial_method,
17520 start_artificial_method_body, end_artificial_method_body. Generate
17521 debug info for enclosed initialization statements.
17522 (method_header): Fixed leading comment. Check constructor
17523 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17525 (complete_method_declaration, constructor_circularity_msg,
17526 verify_constructor_circularity): New functions.
17527 (get_printable_method_name): New function.
17528 (check_method_redefinition): Don't rename <finit> methods. Fix
17529 declared constructor names. Error message for
17530 constructors modified.
17531 (java_check_regular_methods): Local variable seen_constructor
17532 renamed saw_constructor. Skip verification on constructors. Create
17533 default constructor with create_artificial_method.
17534 (java_check_methods): Removed unnecessary empty line.
17535 (create_artificial_method, start_artificial_method_body,
17536 end_artificial_method_body): New functions.
17537 (java_layout_classes): Changed leading comment. Reverse fields
17538 list if necessary. Always layout java.lang.Object if being
17540 (java_complete_expand_methods): Verify constructor circularity.
17541 (java_complete_expand_method): Call fix_constructor on
17542 constructors. Local variable no_ac_found removed. Restore
17543 bindings if method body expansion failed.
17544 (fix_constructors, verify_constructor_super,
17545 generate_field_initialization_code): New function.
17546 (java_expand_classes): Fixed leading comment. Write class file
17548 (resolve_expression_name): Check for illegal instance variable
17549 usage within the argument scope of an explicit constructor
17551 (resolve_qualified_expression_name): Pass extra from_super flag
17552 when invoking patch_method_invocation_stmt. New case for
17553 conditional expression when used as a primary. Check for error
17554 when acquiring super.
17555 (patch_method_invocation_stmt): Added extra argument super. New
17556 local variable is_static_flag. Set class_to_search according to
17557 the nature of the constructor invocation. Don't add `this'
17558 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17559 invocation within the argument scope of explicit constructor
17560 invocation. Set is_static according to is_static_flag. Provide
17561 extra `super' argument to patch_invoke invocation.
17562 (patch_invoke): New argument from_super. Loop on arguments
17563 indentation fixed. Pass from_super to invocation_mode. New switch
17564 case INVOKE_SUPER. Fixed error message in switch default case.
17565 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17567 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17568 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17569 message takes constructors into account.
17570 (find_applicable_accessible_methods_list): Fixed indentation.
17571 (qualify_ambiguous_name): Take explicit constructor invocation
17572 into account. Deal with a conditional expression as a primary to
17574 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17575 case. Added extra argument to patch_method_invocation_stmt.
17576 Register calls made to explicit constructor `this'. Don't call
17577 save_expr in ARRAY_REF case when emitting class files. Check for
17578 illegal use of this when expanding explicit constructor invocation
17580 (complete_function_arguments): Set and reset parser context
17581 explicit_constructor_p field value when appropriate.
17582 (build_super_invocation, build_this_super_qualified_invocation):
17584 (patch_assignment): Fixed typo.
17585 (patch_unaryop): Check on final fields occurs only when a decl
17587 (patch_return): Take constructors into account.
17588 (patch_conditional_expr): New function.
17589 * typeck.c (build_java_signature): Removed unnecessary empty line.
17591 1998-10-28 Jeffrey A Law (law@cygnus.com)
17593 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17595 1998-10-28 Tom Tromey <tromey@cygnus.com>
17597 * decl.c (init_decl_processing): Renamed fields.
17598 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17599 interface_len, msize fields.
17601 * class.c (make_class_data): Removed subclass_head and
17602 subclass_next fields.
17603 * decl.c (init_decl_processing): Removed subclass_head and
17604 subclass_next fields.
17606 1998-10-28 Jeffrey A Law (law@cygnus.com)
17608 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17609 * mangle.c (emit_unicode_mangled_name): Similarly.
17611 1998-10-26 Nick Clifton <nickc@cygnus.com>
17613 * jcf-parse.c (get_constant): Place braces around code to compute
17614 'd' when REAL_ARITHMETIC is not defined.
17616 1998-10-25 H.J. Lu (hjl@gnu.org)
17618 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17621 1998-10-23 Tom Tromey <tromey@cygnus.com>
17623 * lang-specs.h: `.zip' files are input to jc1.
17625 1998-10-22 Per Bothner <bothner@cygnus.com>
17627 * jvspecs.c: Add (but don't enable) support for combining multiple
17628 .class and .java input filenames to a single jc1 invocation.
17629 Add support for -C flag (copile to .class files).
17630 Translate -classpath and -CLASSPATH arguments.
17631 * lang-specs.h: Don't set %2 spec.
17633 1998-10-22 Tom Tromey <tromey@cygnus.com>
17635 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17637 (add_path): Don't add trailing separator to non-empty path
17640 * lang.c (lang_decode_option): Check for -fclasspath and
17641 -fCLASSPATH before examining other `-f' options.
17643 * java-tree.h (finalize_identifier_node): Don't declare.
17644 * class.c (make_class_data): Don't push "final" field.
17645 * decl.c (init_decl_processing): Don't push "final" field.
17646 (finalize_identifier_node): Removed.
17647 (init_decl_processing): Don't set finalize_identifier_node.
17649 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17651 1998-10-11 Anthony Green <green@cygnus.com>
17653 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17654 (JV_SCAN_SOURCES): New macro.
17655 (JCF_DUMP_SOURCES): Likewise.
17656 (jcf-dump$(exeext)): New target.
17657 (jv-scan$(exeext)): New target.
17659 1998-10-22 Tom Tromey <tromey@cygnus.com>
17661 * Makefile.in (LEX): Removed.
17662 (LEXFLAGS): Likewise.
17663 (SET_BISON): New macro.
17665 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17666 spurious diffs in parse.c.
17667 ($(PARSE_SCAN_C)): Likewise.
17668 (PARSE_DIR): New macro.
17670 (PARSE_SCAN_C): Likewise.
17671 (PARSE_RELDIR): New macro.
17673 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17675 * jcf-io.c (find_class): Use saw_java_source to determine when to
17676 look for `.java' file.
17677 * jcf-parse.c (saw_java_source): New global.
17678 (yyparse): Set it if `.java' file seen.
17680 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17681 (GCJH_SOURCES): Likewise.
17682 * Makefile.in (datadir): New macro.
17683 (libjava_zip): Likewise.
17684 (JAVA_OBJS): Added jcf-path.o.
17685 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17686 (../gcjh$(exeext)): Likewise.
17687 (jcf-path.o): New target.
17688 * java-tree.h (fix_classpath): Removed decl.
17689 * jcf-parse.c (fix_classpath): Removed.
17690 (load_class): Don't call fix_classpath.
17691 * parse.y (read_import_dir): Don't call fix_classpath.
17692 * lex.h: Don't mention classpath.
17693 * lex.c (java_init_lex): Don't initialize classpath.
17694 * jcf-io.c (classpath): Removed global.
17695 (find_class): Use jcf_path iteration functions. Correctly search
17696 class path for .java file.
17697 (open_in_zip): New argument `is_system'.
17698 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17699 classpath-related options.
17700 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17702 (lang_init): Call jcf_path_init.
17703 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17704 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17705 Correctly put braces around second string in each entry.
17706 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17707 classpath-related options.
17708 (help): Updated for new options.
17709 * jcf.h: Declare functions from jcf-path.c. Don't mention
17710 `classpath' global.
17711 * jcf-path.c: New file.
17713 * jcf-depend.c: Include jcf.h.
17715 * jcf-write.c (localvar_alloc): Returns `void'.
17716 (localvar_free): Removed unused variable.
17718 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17719 (init_parse): Use OBJECT_SUFFIX, not ".o".
17721 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17723 * class.c (emit_register_classes): Renamed from
17724 emit_register_class.
17725 * java-tree.h (emit_register_classes): Prototype renamed from
17726 emit_register_class.
17727 * jcf-parse.c (yyparse): Call emit_register_classes once before
17729 * parse.y (java_expand_classes): No longer register classes.
17731 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17733 * class.c (is_compiled_class): New local variable
17734 seen_in_zip. Identify classes found in currently compiled source
17736 * decl.c (complete_start_java_method): Fixed typo.
17737 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17738 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17739 (CLASS_P): Moved around.
17740 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17741 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17743 (jcf_parse_source): Changed leading comment. Removed unnecessary
17744 fclose and CLASS_FROM_SOURCE_P marking.
17745 (parse_source_file): New local variables remember_for_generation
17746 and filename. Mark parsed file name identifier node. Removed block
17747 executed when parse_only was null. Set remember_for_generation.
17748 Use it as an argument to java_pop_parser_context.
17749 (yyparse): New local variables several_files, list, next node and
17750 current_file_list. Split ampersand separated file names into
17751 current_file_list. Iterate through the list and parse accordingly.
17752 * parse.h (java_pop_parser_context): New function prototype.
17753 * parse.y (ctxp_for_generation): New static global variable.
17754 (java_pop_parser_context): New argument generate. Link popped ctxp
17755 to ctxp_for_generation list accordingly.
17756 (java_complete_expand_methods): Fixed indentation.
17757 (java_expand_classes): New function.
17759 1998-10-17 Per Bothner <bothner@cygnus.com>
17761 * Makefile.in: Link with libiberty.a instead of memmove.o.
17763 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17765 * lex.c (setjmp.h): No longer included.
17766 * lex.h (setjmp.h): Included.
17767 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17768 (duplicate_declaration_error_p): Renamed from
17769 duplicate_declaration_error.
17770 (build_array_from_name): New function prototype.
17771 * parse.y (setjmp.h): No longer included.
17772 (variable_declarator_id): Define action.
17773 (build_array_from_name): New function.
17774 (duplicate_declaration_error_p): Renamed from
17775 duplicate_declaration_error. Fixed leading comment.
17776 (register_fields): Main `for' loop reorganized. Uses
17777 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17778 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17779 build_array_from_name.
17780 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17782 (read_import_dir): Don't try to skip `.' and `..'.
17783 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17784 build_array_from_name. Main `for' loop reorganized.
17785 (resolve_qualified_expression_name): When building access to a
17786 field, use the type where the field was found, not its own type.
17787 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17788 field was found is null.
17789 (qualify_ambiguous_name): Sweep through all successive array
17792 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17794 * java-tree.h (pop_labeled_block, lang_printable_name,
17795 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17796 interface_of_p, inherits_from_p, fix_classpath,
17797 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17798 make_class_data, register_class, alloc_name_constant): New
17799 function prototypes.
17800 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17801 indentation. Added cast to remove warning.
17802 (lang_printable_name): Set v argument unused.
17803 (lang_print_error): Added argument to lang_printable_name call.
17804 (java_dummy_print, print_lang_decl, print_lang_type,
17805 print_lang_identifier, lang_print_xnode): All argument marked
17807 * lex.c (java_unget_unicode): Removed unnecessary argument.
17808 (java_allocate_new_line): Unused local variable is gone.
17809 (java_read_char): Added parenthesis in expressions to remove
17810 warnings. Added final return statement.
17811 (java_read_unicode): Added parenthesis in expression to remove
17813 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17814 (java_parse_escape_sequence): Likewise.
17815 (java_lex): Unused local variables are gone. Fixed
17816 java_unget_unicode invocation.
17817 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17819 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17820 lang_printable_name invocation in macro.
17821 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17823 (duplicate_declaration_error): Suppressed unused argument in
17825 (identical_subpath_p): Function declaration is gone.
17826 (patch_invoke): Suppressed unused argument in prototype.
17827 (patch_cast, build_labeled_block, check_thrown_exceptions):
17829 * parse.y (setjmp.h): Included
17830 (toplev.h): Likewise.
17831 (field_declaration:): Suppressed unused local
17832 (label_decl:): Fixed build_labeled_block invocation.
17833 (java_pop_parser_context): Put extra parenthesis around assignment
17835 (yyerror): Suppressed unused local variables.
17836 (variable_redefinition_error): Fixed lang_printable_name
17838 (create_interface): Suppressed unused local variables.
17839 (create_class): Likewise.
17840 (duplicate_declaration_error): Suppressed unused argument. Fixed
17841 lang_printable_name invocation.
17842 (register_fields): Suppressed unused local variable. Fixed
17843 duplicate_declaration_error invocation.
17844 (method_header): Suppressed unused local variable.
17845 (method_declarator, parser_check_super): Likewise.
17846 (java_complete_class): Suppressed unused local variable. Fixed
17847 fatal error message.
17848 (complete_class_report_errors): Added default: in switch.
17849 (java_check_regular_methods): Fixed lang_printable_name
17851 (check_throws_clauses): Likewise.
17852 (java_check_abstract_methods): Suppressed unused local
17853 variable. Fixed lang_printable_name invocation.
17854 (read_import_entry): Added supplemental return statement.
17855 (read_import_dir): Suppressed unused local variables.
17856 (check_pkg_class_access, declare_local_variables): Likewise.
17857 (source_start_java_method): Suppressed unused extern variable
17859 (expand_start_java_method): Suppressed unused extern and local
17860 variable declarations.
17861 (java_complete_expand_methods): Likewise.
17862 (java_complete_expand_method): Suppressed unused local variables.
17863 (make_qualified_name): Likewise.
17864 (resolve_qualified_expression_name): Added default: in
17865 switch. Fixed lang_printable_name invocation.
17866 (class_instance_creation_expression): Added parenthesis around
17868 (patch_method_invocation_stmt): Fixed lang_printable_name and
17869 patch_invoke invocations.
17870 (check_for_static_method_reference): Fixed lang_printable_name
17872 (patch_invoke): Suppressed unused arguments and local variables.
17873 (lookup_method_invoke): Suppressed unused local variables.
17874 (qualify_ambiguous_name): Added default: in switch.
17875 (identical_subpath_p): Function removed.
17876 (patch_assignment): Suppressed unused local variables. Suppressed
17877 unnecessary if statement. Fixed lang_printable_name invocations.
17878 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17879 (valid_ref_assignconv_cast_p): Parenthesis around
17880 expression. Suppressed unused local variables.
17881 (build_binop): Suppressed unused local variables. fixed
17882 lang_printable_name invocations.
17883 (string_constant_concatenation): Suppressed unused local
17885 (patch_unaryop): Fixed lang_printable_name invocation.
17886 (patch_cast): Suppressed unnecessary argument. Fixed
17887 lang_printable_name invocation.
17888 (patch_array_ref): Fixed lang_printable_name invocation.
17889 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17890 (build_labeled_block): Suppressed unused argument.
17891 (generate_labeled_block): Fixed build_labeled_block invocation.
17892 (build_loop_body): Suppressed unused local variables.
17893 (patch_loop_statement): Likewise.
17894 (patch_exit): Fixed lang_printable_name invocation.
17895 (patch_switch_statement): Likewise.
17896 (case_identity): First argument marked unused.
17897 (patch_try_statement): Fixed lang_printable_name invocations.
17898 (patch_synchronized_statement, patch_throw_statement): Likewise.
17899 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17900 lang_printable_name invocations.
17901 (check_thrown_exceptions_do): Suppressed unused argument.
17903 1998-10-14 Tom Tromey <tromey@cygnus.com>
17905 * jcf-write.c (write_classfile): Add output class file as target.
17906 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17907 * jcf.h: Added declarations for dependency-tracking functions.
17908 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17909 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17910 (finish_parse): Call jcf_dependency_write.
17911 (dependency_tracking): New global.
17912 (DEPEND_SET_FILE): New define.
17913 (DEPEND_ENABLE): New define.
17914 (init_parse): Enable dependency tracking if required.
17916 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17917 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17918 (../gcjh$(exeext)): Likewise.
17919 (jcf-depend.o): New target.
17920 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17921 (GCJH_SOURCES): Likewise.
17922 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17924 (find_classfile): Added dep_name argument.
17925 (find_class): Compute name of dependency.
17926 (open_in_zip): Call jcf_dependency_add_file.
17927 * gjavah.c (output_file): No longer global.
17928 (usage): Don't mention "gjavah".
17930 (java_no_argument): Likewise.
17931 (version): Likewise.
17932 (main): Recognize and handle -M family of options.
17933 (print_mangled_classname): Return is void.
17934 (process_file): Handle case where output is suppressed.
17935 (HANDLE_END_FIELD): Likewise.
17936 (HANDLE_METHOD): Likewise.
17937 * jcf-depend.c: New file.
17939 1998-10-13 Jeffrey A Law (law@cygnus.com)
17941 * java-tree.def: Add missing newline at EOF.
17943 1998-10-13 Tom Tromey <tromey@cygnus.com>
17945 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17946 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17948 Include <config.h> and "system.h".
17949 (disassemble_method): Undefine RET to avoid clash with
17950 config/i386/i386.h.
17952 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17954 * decl.c (runtime_exception_type_node, error_exception_type_node):
17955 New global variables.
17956 (init_decl_processing): Initialized.
17957 * expr.c (java_lang_expand_expr): Set caught exception type to
17958 null if catch handler argument doesn't exit.
17959 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17961 * java-tree.h (runtime_exception_type_node,
17962 error_exception_type_node): Global variables declared.
17963 (DECL_FUNCTION_THROWS): New macro.
17964 (DECL_FUNCTION_BODY): Modified comment.
17965 (DECL_SPECIFIC_COUNT): Likewise.
17966 (struct lang_decl): New field throws_list.
17967 (IS_UNCHECKED_EXPRESSION_P): New macro.
17968 * lex.c (java_lex): Generate location information for THROW_TK.
17969 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17970 EXCEPTIONS_P): New macros.
17971 (enum jdep_code): New value JDEP_EXCEPTION.
17972 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17973 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17974 PATCH_METHOD_RETURN_ERROR): New macros.
17975 (patch_method_invocation_stmt): Added new argument to prototype.
17976 (patch_synchronized_statement, patch_throw_statement,
17977 check_thrown_exceptions, check_thrown_exceptions_do,
17978 purge_unchecked_exceptions, check_throws_clauses): New function
17980 * parse.y Fixed typo in keyword section.
17981 (throw:): Rule tagged <node>.
17982 (THROW_TK): Keyword tagged <operator>.
17983 (method_header:): Last argument to call to method_header passed
17985 (throws:, class_type_list:, throw_statement:,
17986 synchronized_statement:, synchronized:): Defined actions.
17987 (method_header): New local variable current. Register exceptions
17988 from throws clause.
17989 (java_complete_tree): Complete and verify exceptions from throws
17991 (complete_class_report_errors): Error message on exceptions not
17993 (java_check_regular_methods): Fixed typo. Shortcut on private
17994 overriding methods. Changed error message on method
17995 redefinition. Check for throws clause compatibility.
17996 (check_throws_clauses): New function.
17997 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17998 method. Changed error message on method redefinition.
17999 (currently_caught_type_list): New static variable.
18000 (java_complete_expand_methods): Purge unchecked exceptions from
18001 throws clause list. Call PUSH_EXCEPTIONS before walk and
18002 POP_EXCEPTIONS after.
18003 (resolve_qualified_expression_name): Pass new argument as NULL to
18004 patch_method_invocation_stmt.
18005 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18006 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18007 argument list when appropriate. Use new argument if non null to
18008 store selected method decl.
18009 (patch_invoke): Convert if necessary args of builtin types before
18010 forming CALL_EXPR. Argument list no longer reversed here.
18011 (invocation_mode): Treat final methods as static methods.
18012 (java_complete_tree): New cases for THROW_EXPR: and
18013 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18015 (complete_function_arguments): No more RECORD_TYPE
18016 conversion. Function parameter nodes no longer saved.
18017 (valid_ref_assignconv_cast_p): Avoid handling null type.
18018 (patch_binop): Fixed null constant reference handling.
18019 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18020 BUILD_THROW macros.
18021 (patch_try_statement): Fixed comments. Record caught types in
18022 list, push the list, expand try block and pop the list.
18023 (patch_synchronized_statement, patch_throw_statement,
18024 check_thrown_exceptions, check_thrown_exceptions_do,
18025 purge_unchecked_exceptions): New functions.
18026 * typeck.c (lookup_argument_method): Allow WFL in place of method
18027 DECL_NAME during method definition check
18029 1998-10-09 Tom Tromey <tromey@cygnus.com>
18031 * gjavah.c (decode_signature_piece): New function.
18032 (print_c_decl): Use it. Added `name_override' argument.
18033 (print_method_info): Use name_override argument to print_c_decl.
18034 (seen_fields): Removed.
18035 (print_field_info): Don't update seen_fields.
18036 (struct method_name): New structure.
18037 (method_name_list): New global.
18038 (print_method_info): Add new method to list of methods.
18039 (name_is_method_p): New function.
18040 (print_field_info): If field name has same name as method, then
18042 (process_file): Parse methods before fields.
18043 (field_pass): New global.
18044 (HANDLE_END_FIELD): Take field_pass into account.
18046 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18048 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18049 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18051 1998-10-03 Anthony Green <green@cygnus.com>
18053 * jvspec.c: Fix bug in jvgenmain_spec patch.
18055 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18057 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18058 * decl.c (soft_exceptioninfo_call_node): New global variable.
18059 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18060 takes extra integer argument. soft_exceptioninfo_call_node
18062 * except.c (java_set_exception_lang_code): New function
18063 (method_init_exceptions): Called here.
18064 (prepare_eh_table_type): New function.
18065 (expand_end_java_handler): Called here.
18066 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18067 one argument. Modified generation of call to
18068 soft_badarrayindex_node to use new argument.
18069 (build_java_arrayaccess): Pass faulty index value to
18070 build_java_throw_out_of_bounds_exception.
18071 (generate_name): New function.
18072 (java_lang_expand_expr): New local variables node, current,
18073 has_finally_p. Expand TRY_EXPR node.
18074 (process_jvm_instruction): Replace top of the stack with thrown
18075 object reference when entering exception handler.
18076 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18077 specific tree codes.
18078 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18080 (DECL_SPECIFIC_COUNT): New macro.
18081 (prepare_eh_table_type, java_set_exception_lang_code,
18082 generate_name): New function declarations.
18083 (match_java_method): Declaration deleted.
18084 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18086 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18087 * parse.h (redefinition_error, refine_accessible_methods_list,
18088 can_cast_to_p): Function declaration removed.
18089 (classitf_redefinition_error, variable_redefinition_error,
18090 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18091 find_most_specific_methods_list, argument_types_convertible,
18092 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18093 valid_cast_to_p, valid_method_invocation_conversion_p,
18094 try_reference_assignconv, add_stmt_to_compound,
18095 build_jump_to_finally, build_tree_list, patch_try_statement,
18096 java_get_catch_block): New function declarations.
18097 * parse.y (string_buffer_type): Global variable deleted.
18098 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18099 finally): Rules tagged <node>.
18100 (TRY_TK, CATCH_TK): Token tagged <operator>.
18101 (class_body_declaration:, class_member_declaration:,
18102 formal_parameter:, explicit_constructor_invocation:,
18103 interface_member_declaration:, constant_declaration:,
18104 primary_no_new_array:, class_instance_creation_expression:,
18105 array_creation_expression:): Issue error on unsuported JDK1.1
18107 (try_statement:, catches:, finally:): Define actions.
18108 (catch_clause_parameter): New rule.
18109 (catch_clause:): Use new rule catch_clause_parameter.
18110 (parse_jdk1_1_error): New function.
18111 (redefinition_error): Renamed classitf_redefinition_error.
18112 (variable_redefinition_error): New function.
18113 (check_class_interface_creation): Call
18114 classitf_redefinition_error.
18115 (java_complete_tree): Added error message on JDEP_TYPE: case.
18116 (complete_class_report_errors): Fixed indentation.
18117 (declare_local_variables): Call variable_redefinition_error.
18118 (source_end_java_method): Call java_set_exception_lang_code and
18119 emit_handlers where appropriate.
18120 (java_method_add_stmt): Call add_stmt_to_block.
18121 (add_stmt_to_block): New function.
18122 (lookup_method_invoke): Fixed outside comment. new local variable
18123 candicates. Call find_applicable_accessible_methods_list and
18124 find_most_specific_methods_list when searching for a
18125 method. Modified error report to list possible candidates when
18127 (find_applicable_accessible_methods_list,
18128 find_most_specific_methods_list, argument_types_convertible): New
18130 (refine_accessible_methods_list): Function deleted.
18131 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18132 expr (if applicable) before calling patch_array_ref.
18133 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18134 (enter_block): Fixed comment.
18135 (enter_a_block): New function.
18136 (patch_assignment): Reorganized. Call try_reference_assignconv for
18137 references. Call valid_cast_to_p instead of can_cast_to_p.
18138 (try_reference_assignconv,
18139 valid_builtin_assignconv_identity_widening_p): New functions.
18140 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18141 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18143 (build_string_concatenation): Don't resolve StringBuffer.
18144 (patch_cast): Fixed inverted arguments.
18145 (patch_array_ref): Code to save array expr deleted. Call
18146 valid_cast_to_p instead of can_cast_to_p.
18147 (generate_labeled_block): Call generate_name.
18148 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18149 patch_try_statement): New functions.
18150 * typeck.c (match_java_method): Function deleted.
18152 1998-10-02 Anthony Green <green@cygnus.com>
18154 * jvspec.c: jvgenmain_spec uses different temporary file names.
18156 1998-10-02 Anthony Green <green@cygnus.com>
18158 * jvspec.c (lang_specific_driver): Fail if user specifies
18159 --main= when not linking.
18161 1998-09-28 Tom Tromey <tromey@cygnus.com>
18163 * class.c (make_class_data): Push value for `thread' field.
18164 * decl.c (init_decl_processing): Added `thread' field to class.
18166 * class.c (add_field): Always make static fields externally
18169 1998-09-26 Anthony Green <green@cygnus.com>
18171 * expr.c (build_java_athrow,
18172 build_java_throw_out_of_bounds_exception, expand_invoke,
18173 build_newarray, expand_java_multianewarray, build_java_monitor):
18174 Update comments to reflect _Jv_* function names.
18176 1998-09-25 Per Bothner <bothner@cygnus.com>
18178 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18179 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18180 * parse.y (expand_start_java_method): Likewise.
18182 1998-09-24 Per Bothner <bothner@cygnus.com>
18184 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18186 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18187 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18188 * expr.c: Remove no-longer-needed calls to promote_type.
18189 * decl.c (give_name_to_locals): Liekwise.
18190 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18191 * parse.y: Add/remove promote_type calls as appropriate.
18192 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18193 (parse_signature_string): Likewise.
18194 (build_java_array_type): Fix for now signature convenions.
18196 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18198 1998-09-23 Tom Tromey <tromey@cygnus.com>
18200 * class.c (init_class_processing): libjava function renamed to
18203 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18205 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18206 * java-tree.def: Fixed DEFTREECODE third argument.
18207 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18208 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18209 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18210 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18211 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18212 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18213 * lang.c (java_tree_code_type, java_tree_code_length,
18214 java_tree_code_name): New arrays.
18215 (lang_init): Append Java tree node definitions to Gcc ones.
18216 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18218 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18220 (java_lex): Allow declaration of empty string constants. Retain
18221 location information on CASE_TK and DEFAULT_TK.
18222 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18223 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18224 Modified to be more robust.
18225 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18226 (build_new_invocation, try_builtin_assignconv,
18227 patch_switch_statement, string_constant_concatenation,
18228 build_string_concatenation, patch_string_cst, patch_string,
18229 java_expand_switch): New function declarations.
18230 * parse.y: Rules related to switch and EH tagged <node>.
18231 (label_id): Set to NULL_TREE
18232 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18234 (this_or_super:): Fixed indentation.
18235 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18236 statement_expression:): Removed call to RULE on all sub-rules.
18237 (switch_expression:, switch_labels:): New rules.
18238 (switch_statement:, switch_block:, switch_block_statement_groups:,
18239 switch_block_statement_group:, switch_labels:, switch_label:):
18241 (throw_statement:, synchronized_statement:, try_statement:):
18242 Defined temporary actions.
18243 (class_instance_creation_expression:): Call
18244 build_new_invocation. Fixed indentation.
18245 (field_access): Fixed indentation.
18246 (method_invocation): Likewise.
18247 (make_qualified_primary): Use THIS_EXPR.
18248 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18249 resolving from SUPER, set *type_found.
18250 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18251 (java_complete_tree): Removed unused local variable `location'. Case
18252 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18253 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18254 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18255 STRING_CST: case. default: checks for patchable strings.
18256 (complete_function_arguments): Transform string constant or
18257 crafted StringBuffer if necessary.
18258 (build_method_invocation): Fixed comments.
18259 (build_new_invocation): New function.
18260 (patch_assignment): Call try_builtin_assignconv to figure a valid
18261 assignment conversion between builtin types.
18262 (try_builtin_assignconv): New function.
18263 (build_binop): Use URSHIFT_EXPR directly to call build.
18264 (operator_string): Use UNARY_PLUS_EXPR.
18265 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18267 (do_merge_string_cste, merge_string_cste,
18268 string_constant_concatenation, build_string_concatenation,
18269 patch_string, patch_string_cst): New function.
18270 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18271 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18272 (build_newarray_node): Use NEW_ARRAY_EXPR.
18273 (build_this): Use THIS_EXPR.
18274 (build_return): Enable debug information on return statement.
18275 (build_if_else_statement): Likewise.
18276 (complete_labeled_statement): Fixed related comment.
18277 (build_loop_body): Fixed comment.
18278 (build_bc_statement): Enable debug information on break/continue
18280 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18282 (patch_switch_statement, case_identity, java_expand_switch): New
18285 1998-09-21 Per Bothner <bothner@cygnus.com>
18287 * buffer.h (BUFFER_INIT): New macro.
18288 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18289 Pass (struct jcf_partial *state) to most functions.
18290 (jcf_block, jcf_relocation): New types.
18291 Support labels, branches, conditionals, loops.
18293 1998-09-21 Tom Tromey <tromey@cygnus.com>
18295 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18297 1998-09-21 Per Bothner <bothner@cygnus.com>
18299 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18300 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18301 not integer_type_node (INT_TYPE_SIZ bits).
18303 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18305 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18306 * jcf-dump.c (print_exception_table): New function.
18307 (disassemble_method): Better handling of wide instructions.
18308 Make more robust for bad input.
18310 1998-09-30 Jeffrey A Law (law@cygnus.com)
18312 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18315 1998-09-17 Jeffrey A Law (law@cygnus.com)
18317 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18319 1998-09-17 Tom Tromey <tromey@cygnus.com>
18321 * Makefile.in ($(PARSE_H)): Removed target.
18323 1998-09-17 Jeffrey A Law (law@cygnus.com)
18325 * Makefile.in (JAVA_OBJS): Add memmove.o
18326 (memmove.o): New target & rules.
18328 1998-09-15 Tom Tromey <tromey@cygnus.com>
18330 * expr.c (expand_invoke): Don't generate a call to the class init
18333 1998-09-14 Jeffrey A Law (law@cygnus.com)
18335 * Makefile.in: Add many missing dependencies.
18336 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18338 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18339 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18341 1998-09-11 Per Bothner <bothner@cygnus.com>
18343 * decl.c (complete_start_java_method): If method is static (and
18344 not private) call _Jv_InitClass.
18345 * expr.c (expand_invoke): Don't call build_class_init.
18347 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18349 1998-09-10 Jeffrey A Law (law@cygnus.com)
18351 * Make-lang.in (GCJ): Define before using.
18353 1998-09-09 Jeffrey A Law (law@cygnus.com)
18355 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18356 losing due to namespace pollution in GNU getopt.h
18358 1998-09-09 Tom Tromey <tromey@cygnus.com>
18360 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18361 (java.all.cross): Likewise.
18362 (java.rest.encap): Likewise.
18364 1998-09-08 Jeffrey A Law (law@cygnus.com)
18366 * gjavah.c (print_class_decls): Fix thinko in arglist
18367 * jcv-io.c (find_classfile): Similarly.
18369 1998-09-07 Jeffrey A Law (law@cygnus.com)
18371 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18373 1998-09-05 Tom Tromey <tromey@cygnus.com>
18375 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18376 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18377 * Makefile.in (PARSE_C): New macro.
18378 (PARSE_H): Likewise.
18379 (PARSE_SCAN_C): Likewise.
18380 ($(PARSE_C)): Target renamed from parse.c.
18381 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18382 (clean): Remove parse-scan.c as well.
18383 (parse.o): Depend on $(PARSE_C).
18385 1998-09-05 Anthony Green <green@cygnus.com>
18387 * README, license.terms: Removed.
18389 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18390 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18391 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18392 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18393 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18394 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18395 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18396 and Java trademark attribution.
18398 1998-09-04 Tom Tromey <tromey@cygnus.com>
18400 * Makefile.in: Use gcjh, not gjavah.
18401 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18402 * Make-lang.in: Changed gjavah to gcjh everywhere.
18404 1998-09-03 Per Bothner <bothner@cygnus.com>
18406 * gjavah.c: Support new -prepend -add -append flags.
18407 (print_method_info): Method is not virtual if class is final.
18409 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18411 * jv-scan.c: Fixed copyright assignment.
18412 * keyword.gperf: Likewise.
18413 * keyword.h: Likewise.
18414 * lex.c: Fixed copyright assignment.
18415 (java_lex): Push unicode back when parsing '<'.
18416 * lex.h: Fixed copyright assignment.
18417 * parse-scan.y: Likewise.
18418 * parse.h: Fixed copyright assignment.
18419 (build_debugable_stmt, complete_for_loop): New function prototypes.
18420 * parse.y: Fixed copyright assignment.
18421 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18422 size_zero_node when completing a loop with no exit condition.
18423 (for_statement_nsi:): Define action.
18424 (for_init:, for_update:): Return size_zero_node when empty.
18425 (declare_local_variables): Call build_debugable_stmt.
18426 (build_debugable_stmt): New function.
18427 (build_loop_body): Build debugable statement around loop
18429 (complete_loop_body): Take into account the debugable statement
18430 around the EXIT_EXPR.
18431 (complete_loop_body): New function.
18432 (patch_exit_expr): Fixed condition inversion.
18434 1998-09-02 Tom Tromey <tromey@cygnus.com>
18436 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18437 name of thread define.
18438 * jvspec.c (THREAD_NAME): New macro.
18440 (THREADLIB): Likewise.
18441 (lang_specific_driver): Recognize attempt to link with thread
18442 library or gc library. Recognize -ljava on command line so it
18443 isn't linked against more than once.
18445 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18447 * parse-scan.y (report_main_declaration): Name of the class
18448 containing `main' can be a qualified name.
18450 1998-08-31 Tom Tromey <tromey@cygnus.com>
18452 * config-lang.in: Changed gjavac to gjc everywhere.
18453 * Make-lang.in: Changed gjavac to gjc everywhere.
18455 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18457 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18458 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18459 and install the files.
18460 * Makefile.in (JAVA_OBJS_LITE): New variable.
18461 (compiler:): Now include jv-scan as a dependency.
18462 (../jv-scan$(exeext), parse-scan.c): New targets.
18463 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18464 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18465 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18466 check for errors even if parse_only.
18467 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18469 (yylex): New function. Uses java_lex body.
18470 (java_lex): Removed commented out statement. Remove local variable
18471 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18472 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18473 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18474 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18475 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18476 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18478 (java_lex_error): Empty if JC1_LITE is defined.
18479 (java_get_line_col): Return 0 if JC1_LITE is defined.
18480 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18481 SET_MODIFIER_CTX): Moved into the section containing the macros
18482 conditionally defined by JC1_LITE.
18483 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18484 argument if JC1_LITE is defined.
18485 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18486 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18488 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18489 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18490 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18491 to different values according to JC1_LITE.
18492 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18493 declared if JC1_LITE set.
18494 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18495 defined if JC1_LITE not set.
18496 (struct parser_ctx): Reorganized and skip the jc1 front end part
18498 (java_layout_classes): New function definition.
18499 (java_push_parser_context, java_init_lex, yyparse, yylex,
18500 yyerror): Prototype always declared. All other static function
18501 prototypes declared only if JC1_LITE is not set.
18502 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18503 declared in parse.h.
18504 (java_layout_classes): New function.
18505 (java_complete_expand_methods): No longer layout the class here.
18506 * parse-scan.y: New file.
18507 * jv-scan.c: New file.
18509 1998-08-25 Tom Tromey <tromey@cygnus.com>
18511 * gjavah.c (main): Handle -friend option.
18512 (friend_specs): New global.
18513 (generate_access): Handle friend_specs.
18514 (process_file): Likewise.
18515 (MAX_FRIENDS): New macro.
18516 (friend_count): New global.
18517 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18518 Changed all callers.
18520 1998-08-24 Per Bothner <bothner@cygnus.com>
18522 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18523 (main): Handle processing all the entries of a named .zip archive.
18524 * jcf-io.c (jcf_trim_old_input): New function.
18525 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18527 1998-08-24 Per Bothner <bothner@cygnus.com>
18529 * lang.c (flag_assume_compiled): Make default be on.
18531 1998-08-21 Per Bothner <bothner@cygnus.com>
18533 * jcf-dump.c: Add bunches of flags to control output more.
18534 (process_class): New function; support printing more than one class.
18535 (main): Support new --print-main and --javap flags.
18536 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18537 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18539 1998-08-20 Per Bothner <bothner@cygnus.com>
18541 Change mangling of dispatch table to match C++ vtable (w/thunks).
18542 * class.c (build_dtable_decl), java-tree.h: New function.
18543 (make_class_data): Call it.
18544 * decl.c (init_decl_processing): Likewise.
18546 1998-08-19 Warren Levy <warrenl@cygnus.com>
18548 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18549 soft_anewarray; adjust args passed.
18550 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18551 match _Jv_NewObjectArray.
18553 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18555 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18556 * expr.c (loopup_label): Call create_label_decl.
18557 (create_label_decl): New function.
18558 (java_lang_expand_expr): Call expand_start_bindings with argument
18560 * java-tree.h Added space after PROTO in function declarations
18562 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18563 (create_label_decl, push_labeled_block): New function
18565 * lex.c (label_id): Initialize.
18566 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18568 * parse.h Added space after PROTO in function declarations when
18570 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18571 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18572 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18573 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18575 (struct parser_ctxt): New fields current_loop,
18576 current_labeled_block.
18577 (build_if_else_statement, patch_if_else_statement,
18578 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18579 generate_labeled_block, complete_labeled_statement,
18580 build_bc_statement, patch_bc_statement, patch_loop_statement,
18581 build_new_loop, build_loop_body, complete_loop_body): New function
18583 * parse.y (java_warning_count): New global variable.
18584 (label_id): New static variable.
18585 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18586 (block:): Return size_zero_node when block is empty.
18587 (empty_statement:): Return size_zero_node.
18588 (statement:): Implement supplemental action when for_statement: is
18590 (label_decl:): New rule.
18591 (labeled_statement:): Rewritten using label_decl. Actions
18593 (labeled_statement_nsi:): Likewise.
18594 (if_then_statement): Actions implemented.
18595 (while_expression): New rule.
18596 (while_statement:): Rewritten using while_expression. Actions
18598 (while_statement_nsi:): Likewise.
18599 (do_statement_begin:): New rule.
18600 (do_statement:): Rewritten using do_statement_begin. Actions
18602 (for_statement:): Rewritten using for_begin. Actions implemented.
18603 (for_statement_nsi:): Likewise.
18604 (for_header:, for_begin:): New rules.
18605 (for_init:): Actions implemented.
18606 (statement_expression_list:, break_statement:,
18607 continue_statement:): Likewise.
18608 (yyerror): Count number of issued warning(s).
18609 (java_report_errors): Report error(s) and/or warning(s).
18610 (java_complete_class): Use build_java_argument_signature to
18611 recompute completed method signature.
18612 (java_check_regular_methods): New locals method_wfl and aflags.
18613 Use method_wfl instead of lookup_cl during error reports. Fixed
18614 indentation and modified some error messages. Use
18615 lang_printable_name in method instead of the DECL_NAME. New code
18616 to issue warnings on methods not overriding corresponding methods
18617 private to a different package.
18618 (java_method_add_stmt): Call add_stmt_to_compound.
18619 (add_stmt_to_compound): New function.
18620 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18621 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18622 (build_if_else_statement, patch_if_else_statement,
18623 build_labeled_block, generate_labeled_block,
18624 complete_labeled_statement, build_new_loop, build_loop_body,
18625 complete_loop_body, patch_loop_statement, build_bc_statement,
18626 patch_bc_statement, patch_exit_expr): New functions.
18627 * typeck.c (build_java_signature): Build argument signature before
18628 enclosing it in between parenthesis.
18630 1998-08-17 Warren Levy <warrenl@cygnus.com>
18632 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18633 (JAVA_OBJS): Added reminder comment
18635 1998-08-13 Nick Clifton <nickc@cygnus.com>
18637 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18638 be interpreted as a long long.
18640 1998-08-13 Warren Levy <warrenl@cygnus.com>
18642 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18643 soft_initialise_class. Use _Jv_NewMultiArray, not
18644 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18645 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18646 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18647 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18649 1998-08-12 Per Bothner <bothner@cygnus.com>
18651 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18652 length_identifier_node): New global tree node constants.
18653 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18654 Replace uses by super_identifier_node etc.
18655 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18657 * parse.y (resolve_field_access): Don't special-case ".length" if
18658 flag_emit_class_files.
18659 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18660 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18663 1998-08-11 Per Bothner <bothner@cygnus.com>
18665 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18666 * class.c (make_method_value): Remove init for removed fields.
18668 * class.c (layout_class): Use build_java_argument_signature.
18669 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18671 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18672 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18673 (build_java_signature): Don't use push_java_argument_signature.
18675 * typeck.c (lookup_argument_method): New function.
18676 * parse.y (java_check_regular_methods): Use lookup_argument_method
18677 instead of lookup_java_method2 followed by lookup_java_method.
18679 * parse.y (check_method_redefinition): Minor optimization.
18681 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18682 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18684 1998-08-10 Tom Tromey <tromey@cygnus.com>
18686 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18689 * gjavah.c (java_float_finite): Use K&R-style definition.
18690 (java_double_finite): Likewise.
18691 (generate_access): Now returns void. Changed all callers.
18692 (last_access_generated): Removed.
18693 (process_file): Only make a single pass over the .class file.
18695 1998-07-29 Per Bothner <bothner@cygnus.com>
18697 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18698 for compatibility for G++ (with -fvtable-thunks).
18699 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18701 * gjavah.c (process_file): Use public inheritance for super-class.
18703 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18705 * lex.c (java_init_lex): Initialize ctxp->package.
18706 * parse.h (struct parser_ctxt): package and package_len replaced
18707 by tree package, an identifier node. Field method_decl_list is
18708 gone. Fixed comments.
18709 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18710 class_in_current_package): New function prototypes.
18711 * parse.y (array_type:): Set class loaded flag on primitive type
18713 (package_declaration:): Assign ctxp->package to the
18715 (method_invocation:): Handle invocation of method qualified by
18717 (single_type_import_declaration:): Removed ambiguity check.
18718 (java_pop_parser_context): New local variable `next'. Reset and
18719 set IMPORT_CLASSFILE_NAME flags on current and previous import
18721 (java_accstring_lookup): Use new local macro COPY_RETURN.
18722 (lookup_field_wrapper): New function.
18723 (parser_qualified_classname): Use merge_qualified_name.
18724 (parser_check_super_interface): Broaden error message.
18725 (do_resolve_class): Check for qualified class name in the current
18726 compilation unit if appropriate.
18727 (process_imports): Check for already defined classes.
18728 (check_pkg_class_access): Got rid of call to
18729 get_access_flags_from_decl.
18730 (java_complete_expand_methods): Call safe_layout_class based on
18731 the current class size.
18732 (make_qualified_primary): Build a WFL qualification on primary if
18734 (merge_qualified_name): New function.
18735 (make_qualified_name): Use merge_qualified_name.
18736 (resolve_expression_name): Use safe_lookup_field.
18737 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18738 (resolve_qualified_expression_name): Likewise. Check on resolved
18739 element accessibility.
18740 (not_accessible_p, class_in_current_package): New functions.
18741 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18742 (patch_method_invocation_stmt): Merged common pieces. Check
18743 accessibility of invoked method.
18744 (check_for_static_method_reference): Add returned type in error
18746 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18747 (refine_accessible_methods_list): Merged two conditions in test.
18748 (java_complete_class): Sanity check on stabilize_ref gone.
18749 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18751 1998-07-28 Per Bothner <bothner@cygnus.com>
18753 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18755 1998-07-24 Tom Tromey <tromey@cygnus.com>
18757 * gjavah.c (F_NAN): Removed.
18758 (F_NAN_MASK): New macro.
18759 (F_POSITIVE_INFINITY): Removed.
18760 (F_NEGATIVE_INFINITY): Likewise.
18761 (java_float_finite): Rewrote.
18762 (D_NAN_MASK): Renamed.
18763 (java_double_finite): Rewrote.
18764 (D_POSITIVE_INFINITY): Removed.
18765 (D_NEGATIVE_INFINITY): Likewise.
18767 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18768 If verbose, print underlying representation of value in hex.
18770 1998-07-24 Per Bothner <bothner@cygnus.com>
18772 * buffer.h, buffer.c: New files.
18773 * Makefile.in (JAVA_OBJS): Add buffer.o.
18775 Support locals variables and writing their debug entries to .class.
18776 * jcf-write.c: Simplify some by user new buffer type.
18777 (vode_buffer_grow): Removed.
18778 (struct localvar_info): New type.
18779 (localsvars, localvartable): New buffers.
18780 (localvar_alloc, localvar_free): New functions.
18781 (generate_bytecode_insns): Handle local variables.
18782 (generate_classfile): Write LocalVariableTable attribute.
18784 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18786 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18787 * zipfile.h (ZIPMAGIC): New macro.
18789 1998-07-24 Tom Tromey <tromey@cygnus.com>
18791 * Makefile.in (gjavah.o): Updated dependencies.
18792 (jcf-dump.o): Likewise.
18793 (all.indirect): Use ../gjavah.
18794 (../gjavah$(exeext)): Likewise.
18795 (clean): Don't remove gjavah.
18796 (clean): Remove parse.c, not java/parse.c.
18797 * Make-lang.in (java): Added gjavah.
18798 (gjavah$(exeext)): New target.
18799 (GJAVAH_SOURCES): New macro.
18800 (java.all.build): Added gjavah.
18801 (java.all.cross): Likewise.
18802 (java.rest.encap): Likewise.
18803 * config-lang.in (compilers, stagestuff): Added gjavah.
18805 1998-07-23 Tom Tromey <tromey@cygnus.com>
18807 * gjavah.c (java_float_finite): New function.
18808 (java_double_finite): Likewise.
18809 (F_POSITIVE_INFINITY): New macro.
18810 (F_NEGATIVE_INFINITY): Likewise.
18812 (D_POSITIVE_INFINITY): Likewise.
18813 (D_NEGATIVE_INFINITY): Likewise.
18815 (print_field_info): Use java_float_finite and java_double_finite.
18817 1998-07-23 Per Bothner <bothner@cygnus.com>
18819 * parse.y (method_header): Name "this" implicit argument.
18821 1998-07-22 Per Bothner <bothner@cygnus.com>
18823 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18824 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18825 (put_linenumber): New function.
18826 (generate_bytecode_insns, generate_classfile): Write line numbers.
18828 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18830 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18831 (lookup_name, build_known_method_ref, build_class_init,
18832 build_invokevirtual, invoke_build_dtable, match_java_method,
18833 build_field_ref, pushdecl_force_head, build_java_binop,
18834 binary_numeric_promotion, build_decl_no_layout,
18835 build_java_arrayaccess, build_newarray, build_anewarray,
18836 build_java_array_length_access, build_java_arraynull_check): New
18837 extern function prototypes.
18838 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18839 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18841 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18843 * jcf.h (jcf_out_of_synch): New extern function prototype.
18844 * parse.h: Static/global function implemented in parse.y
18845 prototyped and declarations moved at the end of the file.
18846 (DECL_P): Check that the argument isn't null.
18847 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18848 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18849 (QUAL_DECL_TYPE): New macro.
18850 (PARAMS): Macro definition removed.
18851 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18852 (return_statement:): Call build_return.
18853 (field_access:): Call make_qualified_primary in sub rule.
18854 (method_invocation:): Build method invocation and call
18855 make_qualified_primary when processing primaries.
18856 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18857 get_type_from_signature.
18858 (java_check_regular_method): Extra integer 0 argument when calling
18859 lookup_java_method2.
18860 (lookup_java_interface_method2): Extra method DECL argument when
18861 calling lookup_java_interface_method2.
18862 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18863 COMPOUND_EXPR node.
18864 (java_complete_expand_method): Layout current class iff not
18865 already done. Don't process interface's methods.
18866 (java_complete_expand_method): Use super class only if it
18867 exists. Use current class otherwise.
18868 (make_qualified_primary): New function.
18869 (resolve_expression_name): Process qualified expression or
18870 expression from primary the same way.
18871 (resolve_expression_name): Two last arguments to
18872 resolve_field_access are now NULL_TREEs.
18873 (resolve_field_access): New variable is_static. Local field must
18874 be DECLs. is_static computed on field DECLs only. Append code in
18875 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18876 to initialize field_type.
18877 (resolve_qualified_expression_name): New local variable,
18878 previous_call_static and is_static. Handle primaries with function
18879 calls, casts, array references and `this'. `super' now handled as
18880 `(super_class)this'. Use is_static to clarify boolean expressions.
18881 Added code to handle case where a proper handle is required to
18882 access a field. Use QUAL_DECL_TYPE where applicable.
18883 (maybe_access_field): New function.
18884 (patch_method_invocation_stmt): New arguments primary, where,
18885 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18886 deleted. Use `where' as a type to search from if specified. Check
18887 for static method reference where forbidden. Append primary or
18888 current_this to the argument list if not calling constructor nor
18890 (check_for_static_method_reference): New function.
18891 (patch_invoke): Layout the class on which new is done if
18893 (lookup_method_invoke): Changed format to report errors on
18895 (qualify_ambiguous_name): New local variable this_found. Now
18896 handle things from primaries. Method call are considered
18898 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18899 changed into NULLs.
18900 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18901 (java_complete_tree): New case fo RETURN_EXPR. Process function
18902 call arguments in separate function.
18903 (complete_function_arguments): New function.
18904 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18906 (patch_assignment): Take the return function slot into account as
18907 a RHS. Distinguish assignment from a return.
18908 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18909 when checking methods in interfaces.
18910 (resolve_type_during_patch): NULL argument to unresolve_type_p
18911 instead of NULL_TREE.
18912 (patch_newarray): Fixed typo in comment.
18913 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18914 (build_return, patch_return): New functions.
18915 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18917 1998-07-21 Per Bothner <bothner@cygnus.com>
18919 * constants.c (find_name_and_type_constant, find_fieldref_index,
18920 find_methodref_index): New methods.
18921 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18922 just return given method. Also, rename to build_known_method_ref.
18923 (expand_invoke): Rename call to build_invoke_non_interface.
18924 * java-tree.h, parse.h: Update prototype.
18925 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18926 (such as expand_expr_stmt) if flag_emit_class_files.
18927 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18928 STACK_TARGET, IGNORE_TARGET): New macros.
18929 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18930 (generate_bytecode_insn): New function to generate method's bytecode.
18931 (generate_classfile): Node generate Code attribute for a method.
18932 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18933 push_long_const, field_op, adjust_typed_op, maybe_wide):
18934 New functions used by generate_bytecode_insn.
18936 * typeck.c (signature_include_return): Remove variable.
18937 (push_java_argument_signature, build_java_argument_signature): New.
18938 (build_java_signature): Use push_java_argument_signature.
18939 * parse.y: Use build_java_argument_signature instead of fiddling
18940 with signature_include_return.
18942 1998-07-17 Tom Tromey <tromey@cygnus.com>
18944 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18947 * Makefile.in (all.indirect): Added gjavah$(exeext).
18948 (gjavah$(exeext)): Added $(exeext).
18951 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18953 * class.c (layout_class): Call to java_layout_parsed_class replace
18954 by safe_layout_class.
18955 * expr.c (build_java_array_length_access): Removed static storage
18956 class in the function definition.
18957 (build_java_arraynull_check): Likewise.
18958 Also fixed typos in two comments.
18959 * lex.c (java_init_lex): Initialize static global kw_length.
18960 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18961 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18963 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18964 * parse.h (resolve_no_layout): New static function declaration.
18965 (get_identifier_in_static): Declaration removed.
18966 (java_layout_parsed_class): Function name declaration changed to
18968 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18969 not_initialized_as_it_should_p, build_this): New static function
18971 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18972 binary_numeric_promotion, stabilize_reference,
18973 build_decl_no_layout, build_java_arrayaccess): Extern function
18974 declarations moved into their own section.
18975 (build_newarray, build_anewarray, build_java_array_length_access,
18976 build_java_arraynull_check): New extern function declarations.
18977 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18978 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18980 (CALL_CONSTRUCTOR_P): New macro.
18981 * parse.y (kw_length): New static global tree node.
18982 (return_statement): Tagged <node>.
18983 (RETURN_TK): Tagged <operator>.
18984 (variable_declarator_id:): Build variable declaration with an
18985 empty initialization value if a syntax error was found in the
18986 initialization part of the variable declaration.
18987 (statement_without_trailing_substatement:): return_statement: now
18988 uses the default rule.
18989 (return_statement:): Temporarily fixed to return NULL_TREE.
18990 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18991 (class_instance_creation_expression:): Class creation rules now
18992 call build_method_invocation upon reduction.
18993 (array_creation_expression:): Rules call build_newarray_node upon
18995 (dim_exprs:): Build a list of dimension expressions.
18996 (dim_expr:): Store location of the OSB_TK in the dimension
18998 (method_invocation:): Added a new error rule.
18999 (build_unresolved_array_type): WFL argument may also be an array
19000 on a primitive type. Name of the argument changed to reflect this.
19001 (method_declarator): Insert argument type at the beginning of the
19002 argument type list and later reverse the list.
19003 (unresolved_type_p): Argument 'returned' may be optionally
19005 (java_layout_class_from_source): Function renamed
19007 (resolve_and_layout): Now call resolve_no_layout and
19009 (resolve_no_layout): New function.
19010 (purify_type_name): New function.
19011 (complete_class_report_errors): Call purify_type_name during error
19012 report on a type not found.
19013 (process_imports): error_found local variable doesn't need to be
19014 initialized to zero.
19015 (declare_local_variables): New local type_wfl. Fixed typo in error
19016 message. type_wfl assigned to unresolved type and used to register
19017 incomplete type. Build a WFL around the variable initialization
19018 statement so that debug info can be generated on it.
19019 (source_start_java_method): Reverse argument list after they've
19021 (current_this): New static global variable.
19022 (java_complete_expand_methods): Set current_this when appropriate.
19023 (resolve_expression_name): Build correct static and non static
19024 field access bearing a simple name.
19025 (resolve_field_access): Resolve the length field of arrays. Handle
19027 (patch_method_invocation_stmt): Set the type of the method
19028 invocation to error_mark_node. This value is later overridden by a
19029 valid type, if any. Don't handle qualified constructor invocation
19030 as qualified method invocation. Call lookup_method_invoke with its
19031 new flag. It's no longer necessary to access the selected method
19032 as the value of a tree list. Handle constructor invocation.
19033 (patch_invoke): Reverse argument list when invoking non interface
19034 methods. Insert call to new as the first argument of the
19036 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19037 defined within a final class. Return INVOKE_STATIC if the invoked
19038 method is a constructor.
19039 (lookup_method_invoke): New lc argument is a flag to indicate a
19040 constructor lookup. Now handle constructor lookup. Choose the most
19041 specific method in case several were matching the invocation
19042 requirements. Return a method decl instead of a tree list featuring
19043 one single method decl element.
19044 (refine_accessible_methods_list): New lc flag argument to
19045 indicate that a constructor is being looked up.
19046 (not_initialized_as_it_should_p): New function.
19047 (java_complete_tree): Now process fake tree codes
19048 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19049 save_expr on resolved function call arguments. Case on
19050 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19051 (patch_assignment): LHS can be a field access expression. When
19052 dealing with reference, lhs_type is the promoted type of the
19053 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19055 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19056 (patch_binop): Use not_initialized_as_it_should_p where
19058 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19059 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19061 (resolve_type_during_patch): New function.
19062 (patch_cast): Call resolve_type_during_patch to resolve type and
19063 report error accordingly.
19064 (patch_array_ref): Use not_initialized_as_it_should_p where
19065 applicable. Array base expression is saved before being
19066 used. Promote the type of an array elements if it contains non
19068 (build_newarray_node, patch_newarray, build_this): New functions.
19070 1998-07-16 Tom Tromey <tromey@cygnus.com>
19072 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19073 increment it in `for' statement.
19074 (print_field_info): If number is inf or nan, don't print it.
19075 (print_method_info): If method name is `delete', just ignore it.
19076 (print_c_decl): Special-case jstringArray.
19078 * gjavah.c (help): New function.
19079 (no_argument): New function.
19080 (usage): Changed text.
19081 (main): Rewrote argument handling. Now handles -v, --help,
19083 (version): New function.
19084 (found_error): New global.
19085 (main): Return found_error.
19086 (generate_access): Set found_error.
19087 (print_c_decl): Likewise.
19089 1998-07-15 Tom Tromey <tromey@cygnus.com>
19091 * gjavah.c (print_c_decl): Don't print "," when examining field.
19092 Skip type name when looking at "[L" types.
19093 (process_file): Now static.
19094 (generate_access): Now returns int.
19095 (last_access_generated): New global.
19096 (process_file): Clear last_access_generated; make multiple passes
19098 (print_field_info): Just return if generate_access returns true.
19099 (print_method_info): Likewise. Also, allow <init> functions to
19101 (print_c_decl): Added is_init argument. Print constructors
19103 (print_cxx_classname): Use UTF8_GET to extract characters from
19105 (print_base_classname): New function.
19106 (print_class_decls): New function.
19107 (process_file): Use it.
19108 (utf8_cmp): New function.
19110 1998-07-13 Nick Clifton <nickc@cygnus.com>
19112 * lang-options.h: Format changed to match changes in gcc/toplev.c
19113 to implement a --help option.
19115 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19117 * decl.c (init_decl_processing): Revert change to dtable_type.
19119 1998-07-09 Per Bothner <bothner@cygnus.com>
19121 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19123 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19125 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19127 * lang.c (lang_init): Default flag_exceptions to 1, without
19128 checking to see if it's 2 first.
19130 1998-07-08 Jeffrey A Law (law@cygnus.com)
19132 * constants.c: Include "system.h".
19133 * decl.c: Likewise.
19134 * lang.c (flag_new_exceptions): Get via extern now.
19135 (lang_init_options): New functions. Turn on flag_new_exceptions.
19137 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19139 * lex.c (java_lex): Return 0 when we see an invalid character in
19142 * lex.c (java_read_char): Specify extra argument when calling
19144 (java_read_unicode, java_parse_end_comment,
19145 java_parse_escape_sequence): Likewise,
19146 (java_lex): Specify extra argument when calling
19147 java_lex_error. Test that IDs are beginning with a legal character
19148 for IDs. Handle invalid characters with an error message and a
19149 call to java_lex_error.
19150 (java_lex_error): Adjust column position by new argument
19151 `forward'. Issue an error even if in the middle of reporting an
19154 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19156 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19157 we don't explicitly put a null pointer when we're copying it.
19159 1998-07-07 Tom Tromey <tromey@cygnus.com>
19161 * gjavah.c (print_cxx_classname): New function.
19162 (super_class_name): Likewise.
19163 (print_super_fields): Removed.
19164 (in_super): Removed.
19165 (print_field_info): Never generate #defines.
19166 (print_c_decl): Changed generated types to match JNI. No longer
19167 print class name before method name.
19168 (print_method_info): Print "static" before static methods.
19169 Print "virtual" before non-final methods.
19170 (usage): Use exit(1), not exit(-1).
19172 (print_field_info): Use %.17g to print a double.
19173 (last_access): New globals.
19174 (process_file): Initialize last_access.
19175 (usage): Now static.
19176 (ACC_VISIBILITY): New define.
19177 (generate_access): New function.
19178 (print_field_info): Call it.
19179 (print_method_info): Likewise. Also, generate information for all
19180 methods, not just native methods. Return void.
19181 (print_c_decl): Return void.
19182 (print_field_info): Return void.
19184 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19186 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19187 processing the jc1 grammar file. Prefix bison functions and
19188 variables with java_.
19189 (parse.c): Dependencies on parse.h and lex.h
19190 * expr.c (build_java_arrayaccess): Function now global.
19191 * java-tree.h: Comment reorganized to carry on previous
19192 classification effort.
19193 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19194 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19195 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19196 java_parse (new prefix java_ generated by bison).
19197 (java_layout_parsed_class, java_register_parsed_class): Function
19199 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19200 * lex.c (static tree wfl_op): Variable deleted.
19201 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19202 ctxp fields to NULL_TREE.
19203 (java_lex): No longer create WFL for operators. Filename caching
19204 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19205 created as STRING_CST and later expanded. Removed extra argument
19206 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19208 (build_wfl_node): Removed code in comments.
19209 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19210 store token and location data in the current bison token.
19211 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19212 static/extern function declaration at the beginning of the file.
19213 (struct qualification): Data structure definition deleted.
19214 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19215 (qualify_ambiguous_name): Function declaration modified. Function
19216 now returns nothing.
19217 (build_array_ref, patch_array_ref, make_qualified_name,
19218 resolve_qualified_expression_name, maybe_generate_clinit,
19219 resolve_field_access): New static function declarations.
19220 (build_java_arrayaccess): New extern function declaration.
19221 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19222 (CALL_EXPR_PRIMARY): Macro deleted.
19223 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19224 (struct parser_ctxt): Field initialized_final
19225 removed. non_static_initialized, static_initialized: New fields.
19226 * parse.y (static tree kw_super, static tree kw_this): New global
19228 (%union): tree wfl field of operator member replaced by int
19229 location. WFLs are non longer created for operators.
19230 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19231 (qualified_name:): Now calls make_qualified_name to build the
19233 (type_declaration:): Consider generating <clinit> when class
19235 (variable_declarator:): Directly build an assignment node when the
19236 variable is initialized when declared.
19237 (this_or_super:): Build a WFL and set current location when THIS
19238 or SUPER are parsed.
19239 (expression_statement:): Wrap statement around a WFL.
19240 (primary_no_new_array:): Fixed typo. Changed value returned by
19241 THIS_TK because of its new type (temporary).
19242 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19243 (field_access:): Build qualified name with SUPER.
19244 (method_invocation:): Fixed returned value because of SUPER's new
19246 (array_access:): Use OSB_TK location information.
19247 (post_increment_expression:, post_decrement_expression:,
19248 unary_expression:, pre_increment_expression:,
19249 pre_decrement_expression:, unary_expression_not_plus_minus:,
19250 cast_expression:, multiplicative_expression:,
19251 additive_expression:, shift_expression:, relational_expression:,
19252 equality_expression:, and_expression:, exclusive_or_expression:,
19253 inclusive_or_expression:, conditional_and_expression:,
19254 conditional_or_expression:, assignment:): Use new location/token
19255 information available on operators.
19256 (create_class): Set super_decl_type to NULL_TREE when processing
19258 (register_fields): Field initialization is now a MODIFY_EXPR
19259 node. Chain initialization code to the matching lists (according
19260 to the field declaration modifiers).
19261 (maybe_generate_clinit): New function.
19262 (method_header): Don't set method's DECL_NAME to a WFL when adding
19263 methods to java.lang.Object.
19264 (resolve_and_layout): Now can return NULL_TREE if the type
19265 resolution fails. Otherwise, return the class DECL instead of its
19267 (check_method_redefinition): Don't patch method DECL_NAME if it
19268 belongs to java.lang.Object.
19269 (process_imports): Simply assign error_found to the value returned
19270 by check_pkg_class_access.
19271 (declare_local_variables): Don't use their init statements (if
19272 any) when parsing error were previously found. Reuse MODIFY_EXPR
19273 build during parsing as an init statement.
19274 (java_method_add_stmt): Now return the current method body.
19275 (java_layout_parsed_class, java_register_parsed_class): Functions
19277 (java_complete_expand_methods): Initialize the constant pool on a
19278 per class basis. Layout the classes before expanding their method
19279 bodies. Don't try expand artificial constructor code if error were
19280 found. Make the classes data and register them if no error were
19282 (java_complete_expand_method): Retrieve an artificial constructor
19283 argument list before entering its body. Assign the top block to
19284 the artificial constructor function body and set types of declared
19285 blocks and compound statements to void. Walk method body if not an
19286 artificial constructor.
19287 (make_qualified_name, cut_identifier_in_qualified): New functions.
19288 (resolve_expression_name): Fixed comments. Save/restore the
19289 current class CLASS_LOADED_P flag value. Build non qualified
19290 static field access and handle qualified expression names.
19291 (resolve_field_access, resolve_qualified_expression_name): New
19293 (patch_method_invocation_stmt): Use the new expression resolution
19294 scheme, calling resolve_field_access when the function call is
19295 resolved as an expression.
19296 (qualify_ambiguous_name): Function rewritten to work on qualified
19297 expression produced by make_qualified_name.
19298 (java_complete_tree): Promote type when function's argument are
19299 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19300 the assignment to discover further errors if RHS is a expression
19301 name that fails to evaluate. Declare LHS initialized even though
19302 the assignment failed. Don't use the location variable and removed
19303 extra argument in patch function calls. Now handle the ARRAY_REF
19304 case and build internal string representation when STRING_CSTs are
19306 (build_method_invocation): Don't wrap function call around a WFL.
19307 (build_assignment): Likewise. Use the operator location
19309 (patch_assignment): Handle array access LHSs. Handle error
19310 provenance, resulting in a better error report.
19311 (build_binop): Use op_location from operator as binop location
19313 (build_unaryop, build_incdec, build_cast): Likewise.
19314 (patch_binop): Extract location information from the node. Fixed
19315 typo in error message.
19316 (patch_unary_op): Extract location information from the node.
19317 (build_array_ref, patch_array_ref): New functions.
19319 1998-07-01 Tom Tromey <tromey@cygnus.com>
19321 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19322 match _Jv_IsInstanceOf.
19323 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19324 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19326 1998-06-30 Tom Tromey <tromey@cygnus.com>
19328 * decl.c (init_decl_processing): Functions are now named
19329 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19331 1998-06-29 Per Bothner <bothner@cygnus.com>
19333 * java-tree.h (load_class): Add prototype.
19334 * class.c (is_compiled_class): Add missing arg to load_class.
19335 * expr.c (expand_java_NEW): Call load_class.
19336 * parse.y (process_import): Removed bogus use of void return value.
19338 1998-06-25 Per Bothner <bothner@cygnus.com>
19340 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19341 Function name is "_Jv_Throw" instead of "soft_athrow".
19342 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19343 Function name is "_Jv_AllocObject" instead of "soft_new".
19344 Takes an extra parameter (object size).
19345 * expr.c: Update calls.
19347 1998-06-24 Per Bothner <bothner@cygnus.com>
19349 * lex.c (java_get_line_col): Handle end-of-file.
19350 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19352 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19354 * lang.c (lang_init): Make -fexceptions the default.
19355 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19356 exception handling is not turned on.
19358 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19360 * lang.c (flag_new_exceptions): Make this this default.
19361 * decl.c (end_java_method): Call emit_handlers.
19362 * except.c (method_init_exceptions): Set language code and version.
19363 (expand_start_java_handler): Enable exception, and call
19364 expand_eh_region_start.
19365 (expand_end_java_handler): Enable exception, and set up catch blocks.
19366 (emit_handlers): New routine to generate the saved handlers.
19367 * java-except.h (emit_handlers): Add prototype.
19369 1998-06-12 Per Bothner <bothner@cygnus.com>
19371 We used to have three different representations of the constant pool:
19372 the CPool structure, the tree_constant_pool, and the constructures
19373 used to build the Class object (which may need class and string
19374 constants) in compiled code. None were appropriate for compiling
19375 to .class files, so I did a major overhaul.
19377 First, the tree_constant_pool array was removed. Things were
19378 modified to the CPool structure in the JCF could be used.
19379 Second, a "capacity" field was added to the CPool, and functions
19380 written to search for a matching constant, adding one if not found.
19381 The code that generated the Class object was changed to use a CPool.
19382 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19383 the static Class object are now only in build_constants_constructor.
19384 Finally, I wrote code which can generate a .class file (including its
19385 constant pool) from the RECORD_TYPE of a class. This is a big step
19386 on the way to compiling Java source into .class files.
19388 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19389 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19391 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19392 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19393 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19394 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19395 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19396 (lang_type): Removed constant_pool field.
19397 * jcf.h (CPool): Renamed size to count. Added field capacity.
19398 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19399 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19400 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19402 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19403 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19404 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19405 (set_constant_entry, find_constant1, find_constant2,
19406 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19407 find_utf8_constant, find_class_or_string_constant): New functions.
19409 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19410 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19411 (give_name_to_class, get_class_constant): Likewise.
19412 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19413 (get_name_and_type_constant, get_ref_constant): Removed.
19414 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19415 * parse.y: Don't save/restore tree_constant_pool.
19416 * verify.c (verify_jvm_instructions): Update for new approach.
19417 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19419 * lang-options.h: Added -femit-class-file, -femit-class-files.
19420 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19421 (lang_f_options): Added "emit-class-file(s)".
19423 * expr.c (build_java_arrayaccess): Generate more efficient array
19424 bounds checking, by using unsigned compare.
19426 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19428 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19430 * parse.h: New comment on the handling of unresolved type
19431 identifiers. JDEPs are now part of the jdep_code enum.
19432 (typedef struct jdep): Now use enum jdep_code or int, depending on
19433 availability. Both are narrowed down to an 8 bits bitfield.
19434 (CALL_EXPR_PRIMARY): Fixed comment.
19436 1998-06-10 Tom Tromey <tromey@cygnus.com>
19438 * Make-lang.in (java): Added gjavac and jvgenmain.
19439 (java.start.encap): Depend on gjavac.
19440 (java.rest.encap): Depend on jvgenmain.
19442 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19443 (JAVA_CROSS_NAME): Likewise.
19444 (java.all.build): Depend on jvgenmain and gjavac.
19445 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19446 (jvgenmain$(exeext)): New target.
19447 (java.install-common): Wrote.
19448 * config-lang.in (compilers, stagestuff): Added gjavac and
19451 1998-06-10 Dave Brolley <brolley@cygnus.com>
19453 * lang.c (lang_decode_option): New argc/argv interface.
19455 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19457 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19458 * decl.c (build_decl_no_layout): New function.
19459 * expr.c (java_lang_expand_expr): Layout declarations found in
19460 blocks before they're pushed.
19461 * jcf-parse.c (load_class): Save current line when parsing class
19463 (parse_source_file): Register class before expanding their
19465 * lang.c (put_decl_node): Produce `null' when `void *' is
19467 * lex.c (static tree wfl_op): New static global, for error report
19469 (java_init_lex): wfl_operator and wfl_op initialized
19470 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19472 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19473 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19474 build_unresolved_array_type): New static function definitions.
19475 (build_decl_no_layout): New extern function declared.
19476 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19477 faulty modifier exists.
19478 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19479 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19480 (UNARY_PLUS_EXPR): New fake operator.
19481 (struct parser_ctxt): New field osb_number.
19482 * parse.y (static tree wfl_operator): New static WFL for operator
19483 bound error messages.
19484 (DECR_TK, INCR_TK): Moved.
19485 (OP_TK): Tagged <operator>.
19486 (array_type:): Now call build_unresolved_array_type.
19487 (dim_expr:): Count the number of '[' seen.
19488 (post_increment_expression, post_decrement_expression,
19489 pre_increment_expression, pre_decrement_expression,
19490 unary_expression_not_plus_minus, unary_expression:): Actions are
19491 now building the corresponding unary expressions.
19492 (cast_expression:): Actions are now building cast expressions.
19493 (build_unresolved_array_type): New function.
19494 (create_interface): Reset the number of declared interfaces.
19495 (create_class): Likewise.
19496 (method_header): Methods declared within the scope of an interface
19497 are now implicitly set public and abstract.
19498 (java_complete_class): Variable's and parameter's type are patched
19499 with a promoted type.
19500 (declare_local_variables): Resolved non builtin types are promoted
19501 before being used to build a variable decl. Removed type patch
19502 posted on variable initialization statement.
19503 (source_start_java_method): Use build_decl_no_layout to build the
19504 decl of a parameter of incomplete type.
19505 (java_register_parsed_class): Process interfaces too. Call
19506 rest_of_decl_compilation on each processed class declarations.
19507 (java_complete_expand_methods): Don't attempt to expand things in
19509 (java_complete_tree): Process CONVERT_EXPR, even though it always
19510 has a type. Propagate error_mark_node to node's type too. Promote
19511 method's call argument type and return error_mark_node if
19512 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19513 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19514 handle unary operator nodes.
19515 (build_assignment): Added comment.
19516 (print_int_node): New function.
19517 (patch_assignment): New second argument. New error handling. Use
19518 print_int_node. Handle references. Use can_cast_to_p to issue
19519 different error message according to the context and check upon
19520 the initialization of the RHS.
19521 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19522 (operator_string): Handle more operators.
19523 (patch_binop): No longer use a function static
19524 wfl_operator. Improved error message on shift distance.
19525 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19526 patch_cast): New functions.
19528 1998-06-05 Per Bothner <bothner@cygnus.com>
19530 * jvspec.c: New file.
19531 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19533 * java-tree.h (identifier_subst): Add declaration.
19535 1998-06-04 Tom Tromey <tromey@cygnus.com>
19537 * jvgenmain.c (main): Generate call to JvRunMain.
19539 * class.c (make_class_data): Push value for "sync_info" field.
19540 * decl.c (init_decl_processing): Push "sync_info" field.
19542 1998-06-03 Per Bothner <bothner@cygnus.com>
19544 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19545 Java (source) name, not signature.
19546 Set TYPE_ALIGN to (at least) that of element_type.
19548 1998-06-02 Per Bothner <bothner@cygnus.com>
19550 * class.c: Moved classname-mangling-rekated code to ...
19551 * mangle.c: ... this new file.
19552 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19553 * Makefile.in: Update for above changes.
19555 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19557 * expr.c (truthvalue_conversion): Convert integer and floating
19558 point value to their truth value.
19559 * lex.c (java_lex): Handle the `null' literal.
19560 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19561 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19562 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19565 * parse.y: Reorganization/documentation on token declaration.
19566 (binop_lookup[]): New added new tree codes.
19567 (relational_expression): Build corresponding binary operators.
19568 (equality_expression, conditional_and_expression,
19569 conditional_or_expression): Likewise.
19570 (java_complete_class): Fix crash in debug message.
19571 (java_complete_tree): Check initialization of method call
19572 arguments. Further bogus node evaluation to detect more error
19573 during assignments. Handles more binary operators.
19574 (patch_assignment): Use DECL_P.
19575 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19577 (operator_string): Handle more case. Compacted source.
19578 (patch_binop): Changed function comment. Checking for
19579 uninitialized first operand takes the compound assignment into
19580 account and uses DECL_P. Checking for uninitialized second operand
19581 delayed to routine's end. Use macros to issue type bound error
19582 messages and issue messages on both operands if their types are
19583 different. Force fixed type into node. Handle all binary
19586 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19588 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19589 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19590 build operator node and return tokens.
19591 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19592 * parse.h (java_complete_tree): Changed returned type in prototype.
19593 (build_method_invocation, build_assignment, patch_assignment,
19594 patch_binop): New static function declarations.
19595 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19596 BUILD_EXPR_WFL): New macros.
19597 * parse.y (enum tree_code binop_lookup[]): New static for token to
19599 (%union): Parser union has new sub-structure `operator'.
19600 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19601 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19602 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19603 ASSIGN_ANY_TK): Tokens tagged `operator'.
19604 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19605 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19606 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19607 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19608 (assignment_operator:): Rule tagged `operator'.
19609 (expression_statement:): Re-installed default rule.
19610 (method_invocation:): Sub rules call build_method_invocation.
19611 (postfix_expression:): Don't attempt to resolve name here. Just
19613 (multiplicative_expression:): Sub-rules build corresponding binop
19615 (additive_expression:, shift_expression:, and_expression:,
19616 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19617 (assignment:): Sub rule invoke build_assignment.
19618 (assignment_operator:): Default rules on sub rules.
19619 (force_error): Added documentation on this variable.
19620 (declare_local_variables): Build initialization calling
19622 (expand_start_java_method): Removed unused rtx declaration. Mark
19623 arguments as already initialized.
19624 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19625 (java_complete_expand_methods): Don't process next method if
19626 completion of the previous one triggered errors.
19627 (java_complete_expand_method): Call source_end_java_method if no
19628 error were found during completion.
19629 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19630 locals declaratilon. Handle names found within a class. Return
19631 error_mark_node when things aren't found.
19632 (patch_method_invocation_stmt): Return error_mark_node on failures.
19633 (patch_invoke): Removed unused local. Return the correct node.
19634 (java_complete_tree): Now returns a value. The BLOCK section binds
19635 local identifiers and the type of a BLOCK is now void. Assign the
19636 result of operand completion on COMPOUND_EXPR. Assign the
19637 encapsulated node of a WFL to the result of its completion, except
19638 when the node is an identifier. Now handle MODIFY_EXPR and several
19639 binary operators. Return error_mark_node on errors.
19640 (build_method_invocation, build_assignment, patch_assignment,
19641 build_binop, operator_string, patch_binop): New functions.
19642 * typeck.c (binary_numeric_promotion): New function.
19644 1998-05-21 Per Bothner <bothner@cygnus.com>
19646 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19647 Replace most uses of ident_subst by identifier_subst.
19649 * class.c (push_class_static_dummy_field): Removed function.
19650 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19651 instead of looking got "class" static field. Create that decl here.
19652 (class_identifier_node): Removed; no longer needed.
19653 (init_class_processing): Don't init class_identifier_node.
19654 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19655 Do nreverse 0 times (instead of twice) for Object and Class.
19656 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19658 1998-05-20 Per Bothner <bothner@cygnus.com>
19660 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19661 while initializing linenumber_count and linenumber_table.
19662 Do it before init_function_start (which calls emit_line_note).
19663 * expr.c (expand_byte_code): Don't need to clear lineno here.
19665 1998-05-18 Tom Tromey <tromey@cygnus.com>
19667 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19668 then mangle number as _N_.
19670 * class.c (mangle_class_field): New function.
19671 (build_class_ref): Set assembler name of class reference using
19672 mangle_class_field.
19673 (push_class_static_dummy_field): Likewise.
19675 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19677 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19678 of assigning to TREE_CODE. The latter method exploits a feature
19679 of GCC that is not ANSI compliant.
19681 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19683 * decl.c (pushdecl_force_head): New function.
19684 (pushlevel): Removed conditional printf.
19685 (complete_start_java_method): Don't enter local variable scope if
19686 function is compiled from source code.
19687 * expr.c: parse.h now included
19688 (java_lang_expand_expr): New function.
19689 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19690 printf. Terminate buffer when doing directories.
19691 * jcf-parse.c (parse_source_file): Call lang_init_source before
19692 parsing and before code generation.
19693 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19694 use printf if the macro is defined.
19695 * lang.c (lang_init): Install lang_expand_expr hook on
19696 java_lang_expand_expr.
19697 (java_dummy_print): New function.
19698 (lang_init_source): New function.
19699 * lex.c (java_lex): Remember location of an opening brace at the
19700 second nesting level.
19701 (java_is_eol): Unget character seen after a CR if it is EOF.
19702 * parse.h: Now includes lex.h
19703 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19704 printf if the macro is defined.
19705 (expand_start_java_method, build_expr_block, enter_block,
19706 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19707 New static function declarations.
19708 (pushdecl_force_head): New extern function declaration.
19709 (INCOMPLETE_TYPE_P): New macro.
19710 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19711 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19712 BLOCK_EXPR_ORIGIN): New macros.
19713 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19714 DECL_SOURCE_LINE_LAST): New macros.
19715 (struct parser_ctxt): Removed field current_method_decl, redundant
19716 with the field current_function_decl. Added fields
19717 first_ccb_indent1 and pending_block.
19718 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19719 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19721 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19722 (compilation_unit:): Cosmetic on sub rule.
19723 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19724 (variable_initializer:): Installed default rule on expression:.
19725 (method_declaration:): method_header: starts a new
19726 method. method_body: installs the function body, absorbs blocks
19727 emitted for temporary variable scopings, pops function's body block
19728 and merges function's last statement lineno in DECL_SOURCE_LINE.
19729 (method_body:): Installed default rules.
19730 (block:): Call enter_block when an opening brace is seen. Absorb
19731 scoping blocks and call exit_block when a closing brace is seen.
19732 (block_statement:): Cosmetic changes.
19733 (method_invocation:): Create WFL around CALL_EXPR node.
19734 (patch_stage): Added comment around definition.
19735 (method_header): Try to use first_ccb_indent1 as the first line of
19736 the method, so BP debug info are emitted at the first opening
19737 brace of the function. If the function has no body, use the
19738 location of the function's name. Override currently defined method
19739 name with the matching WFL so we can point redefinition errors
19740 using the location where the function's name was declared.
19741 (check_abstract_method_header): Interprets DECL_NAME as an
19742 identifier or as a WFL, accordingly.
19743 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19744 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19745 location and name information out of it and reinstall DECL_NAME to
19746 its original identifier node value.
19747 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19748 function's source code).
19749 (read_import_dir): Test the value returned by find_class and issue
19750 a fatal accordingly.
19751 (declare_local_variables): Push a new block for the scope of the
19752 new variable(s) if code has been already generated at that nesting
19753 level. Pinpoint redefinition errors using the variable id
19754 WFLs. Generate initialization code if necessary. If the variable
19755 type is incomplete, register a patch on its decl.
19756 (source_start_java_method): Rewritten. Define a new block for the
19757 function's parameters. Build parameter decl out of function's
19758 arguments and register them for a patch if their types are
19760 (expand_start_java_method): Includes the part of
19761 source_start_java_method that was pushing the parameter decls and
19762 completing the method start code.
19763 (source_end_java_method): Removed call the expand_end_bindings and
19764 poplevel (already taken care of). Reinstall function's arguments
19765 and get function's last line of code before calling
19766 expand_function_end.
19767 (java_method_add_stmt): New comment before the function's
19768 code. Complement the second operand of the current COMPOUND_EXPR
19770 (java_complete_expand_methods): Don't generate debug info on line
19771 zero when expanding a generated constructor.
19772 (java_complete_expand_method): Set start and end line numbers for
19773 a artificially generated constructor to one and manually call
19774 enter_block and exit_block when defining it. For all methods:
19775 expand function's start calling the new expand_start_java_method
19776 and invoke java_complete_tree on the effective method's body, if
19778 (resolve_expression_name): Now use lookup_name_in_blocks to search
19779 local variable decls and print out an error when variables are
19781 (patch_method_invocation_stmt): Inserted comment before the
19783 (lookup_method_invoke): Chain method's arguments using chainon
19784 with the current arg list as a second argument. Inserted missing
19785 IDENTIFIER_POINTER when reporting an error on methods not found.
19786 (refine_accessible_methods_list): Don't retain constructors.
19787 (patch_arguments): Function removed.
19788 (java_complete_tree): Inserted comment before the function's
19789 code. New case for BLOCKs. Moved the WFL case a bit
19790 further. Complete function's arguments.
19791 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19792 maybe_absorb_scoping_blocks): New functions.
19794 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19796 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19798 * jcf-parse.c (parse_source_file, java_error_count): New forward
19799 and extern declarations.
19800 (java_parse_abort_on_error): Macro moved.
19801 (jcf_parse_source): fatal called if fopen fails. Now calls
19803 (parse_source_file): New parse_only parameter. Reflects the
19804 elimination of the second pass.
19805 (yyparse): parse_source_file called with argument set to 0.
19806 * jcf.h (JCF_ZERO): Sets java_source to zero.
19807 * lex.c (java_init_lex): pass argument is gone. Function modified
19808 to be called once during the analysis of a file.
19809 (java_unget_unicode): Fixed typo in fatal message.
19810 (java_get_line_col): Likewise.
19811 (java_lval): Likewise. String literals no longer built during
19813 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19815 * parse.h (MODIFIER_WFL): New macro.
19816 (parse_check_super, parser_check_super_interface): Now return int.
19817 (parser_chain_incomplete_item, not_builtin_p,
19818 complete_method_decl): Declarations removed.
19819 (build_method_invocation_stmt, build_invoke): Renamed using the
19820 `patch' instead of `build'
19821 (register-incomplete_type, obtain_incomplete_type,
19822 java_complete_tree, java_complete_expand_method,
19823 unresolved_type_p, create_jdep_list): New function declarations.
19824 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19825 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19826 (jdep): New typedef on new struct _jdep.
19827 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19828 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19829 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19830 JDEP_RESOLVED_P): New macros.
19831 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19832 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19833 JDEP_VARIABLE): New enum values and jdep kinds.
19834 (jdeplist): New typedef on struct _jdeplist.
19835 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19837 (CALL_EXPR_PRIMARY): New macro.
19838 (struct parser_ctxt): Fields java_pass, current_method_decl,
19839 method_decl_list deleted. New field jdeplist.
19840 (INCOMPLETE_P): Macro deleted.
19841 * parse.y (single_type_import_declaration:): Removed pass switch.
19842 (type_import_on_demand_declaration): Likewise.
19843 (field_declaration:): Removed pass switch on all sub rules.
19844 (class_declaration:): Call the complete_class_decl removed on
19846 (method_declaration:): Removed second pass switch. No longer chain
19847 methods decl when method_header reduced.
19848 (method_header:): Sub rules no longer depend on pass switch.
19849 (method_declarator:): Likewise.
19850 (method_body:): Likewise.
19851 (abstract_method_declaration:): Likewise.
19852 (block_statement:): Likewise.
19853 (local_variable_declaration:): Likewise.
19854 (argument_list:): Likewise.
19855 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19856 removed. Partial CLASS_EXPR tree node built instead.
19857 (postfix_expression:): Removed pass switch on all sub rules.
19858 (java_pop_parser_context): Free classd_list content.
19859 (yyerror): Call obstrack_grow0 to finalize error message.
19860 (check_class_interface_creation): Comment modified to reflect new
19861 returned value meaning. Removed second pass switch. Return 1 if an
19862 error was found, 0 otherwise. Adjust pointer on filename if a
19863 leading path separator was found.
19864 (maybe_create_class_interface_decl): Removed first pass switch
19865 when linking the class decl to the class_list. Install a new
19866 jdep_list for the class.
19867 (add_superinterfaces): List of unresolved interfaces is
19868 gone. Unresolved interfaces are directly added to the current
19870 (create_interface): Second pass shortcut removed.
19871 ctpx->modifier_ctx access through MODIFIER_WFL.
19872 (create_class): Second pass shortcut removed. Call to
19873 register_incomplete_type replaces the call to
19874 parser_chain_incomplete_item.
19875 (complete_class_decl): Function removed.
19876 (duplicate_declaration_error): New way of retrieving redeclared
19878 (register_fields): Call to lookup_modifier_cl replaced by
19879 MODIFIER_WFL. New way of handling unresolved type, using
19880 unresolved_type_p and obtain_incomplete_type.
19881 register_incomplete_type replaces call to parser_chain_incomplete_item.
19882 (patch_stage): New static global variable.
19883 (method_header): New way of handling unresolved type, using
19884 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19885 indicates that the method decl needs to be patched.
19886 (check_abstract_method_header): Call to lookup_modifier_cl
19887 replaced by MODIFIER_WFL.
19888 (method_declarator): Incomplete argument type are registered
19889 calling register_incomplete_type. Patch on the declared method is
19890 issued in that case.
19891 (unresolved_type_p): New function.
19892 (parser_check_super_interface): New comment to reflect function's
19893 modified returned type (int). Function and has a new argument
19894 this_wfl. Call to parse_error_context uses this_wfl instead of
19895 relying on lookup_cl.
19896 (parser_check_super): Comment reflects function's new returned
19897 type (int). Function returns nonzero value on error.
19898 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19899 register_incomplete_type, jdep_resolve_class): New functions to
19900 handle incomplete types in declarations.
19901 (java_complete_class): Rewritten to work with the new incomplete
19902 type handling scheme.
19903 (complete_class_report_errors): Likewise.
19904 (complete_method_decl): Removed: it jobs is now handled by
19905 java_complete_class.
19906 (do_resolve_class): Class loaded in not already loaded and not
19907 found in Java source code.
19908 (java_check_regular_methods, java_check_abstract_methods): Don't
19909 call complete_method_decl anymore.
19910 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19911 (read_import_dir): Got rid of the pass number dependency.
19912 (declare_local_variables): New handling of unresolved types (patch
19914 (source_start_java_method): New parameter level. Function called
19915 with level set to 1 when argument types are potentially
19916 unresolved. Called to complete the job with level set to 2 once
19917 types are complete.
19918 (source_end_java_method): Call to permanent_allocation
19919 removed. Waiting to be replaced by a more suitable obstack
19921 (java_complete_expand_methods, java_complete_expand_method,
19922 java_expand_finals): New functions.
19923 (build_method_invocation_stmt): Renamed
19924 patch_method_invocation_stmt. Extracts function call expression
19925 (wfl) and arguments (args) from CALL_EXPR tree operands.
19926 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19927 call. Patch the function and argument operand of the CALL_EXPR
19929 (patch_argument, java_complete_tree): New functions.
19931 1998-04-20 Per Bothner <bothner@cygnus.com>
19933 Recover from missing fields and methods (i.e. error instead of fatal).
19934 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19935 * expr.c (expand_invoke): Recover from missing method.
19936 (expand_java_field_op): Recover from missing field.
19937 Inline references to java.lang.{Integer,Char,...}.TYPE.
19938 * typeck.c (get_type_from_signature), java-tree.h: New function.
19939 * class.c (add_method): Use get_type_from_signature.
19940 (build_class_ref): Handle a class that was not found.
19941 * typeck.c (convert): Handle conversion to pointers (for convenience).
19942 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19943 instead of lookup_field to handle missing fields.
19945 * jcf-parse.c (process_zip_dir): Set java_source.
19947 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19949 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19951 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19953 * jcf-parse.c (load_class): Don't change input_filename before
19954 calling jcf_parse_source (but still do it before calling
19956 (jcf_parse_source): Assign input_filename after having saved the
19958 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19959 list. ctxp->modifier_ctx zeroed according to its new
19960 definition. ctxp->filename initialized. Removed
19961 JAVA_MODIFIER_CTX_UNMARK.
19962 (java_unget_unicode): Update the character based column position.
19963 (java_allocate_new_line): ref_count not used anymore. Always free
19964 ctxp->p_line. Initialize c_line->char_col to 0.
19965 (java_get_unicode): Update the character based column position.
19966 (java_lex): Use ctxp->elc to store current position in source
19967 file, at the beginning of the parsed token. Set modifier_ctx entry
19968 corresponding to the parse modifier to a WFL node. Return a WFL
19969 node when an identifier is parsed.
19970 (java_lex_error): Now uses ctxp->elc to store current position in
19972 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19973 * lex.h (build_wfl_node): New function definitions.
19974 (struct java_line): ref_count and next fields are gone. New field
19976 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19977 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19978 (JAVA_COLUMN_DELTA): New macro.
19979 (java_lc): New typedef on new struct _java_lc.
19980 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19981 (parse_error_context, parse_warning_context): Changed prototypes.
19982 (java_get_line_col): Added as an available global function.
19983 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19984 (IC_DECL): Replaced by macro IC_TYPE
19985 (DEPEND_WFL): New macro.
19986 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19988 (exit_java_complete_class): Removed a commented out statement.
19989 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19990 now an array of tree nodes. Deleted fields line_list and
19991 e_line. New field elc, to replace e_line.
19992 * parse.y (array_type:): Build WFL node.
19993 (qualified_name:): Build a single WFL node out of two. Retain
19994 the location information of the first node in the resulting node.
19995 (package_declaration:): Use package name as a WFL node
19996 (single_type_import_declaration:): Use imported name as a WFL node.
19997 (type_import_on_demand_declaration:): Use root of the imported
19998 packages as a WFL node.
19999 (field_declaration:): Removed unused local variable cl.
20000 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20001 (yyerror): New static elc. Removed static error_line, error_pos.
20002 New local code_from_source. Save ctxp->elc into elc at the first
20003 pass. Call java_get_line_col to get a string of the line where
20004 the error occurred.
20005 (debug_line): Removed static function.
20006 (parse_error_context, parse_warning_context): Parameter cl is now
20007 a WFL node. Use its value to initialize ctxp->elc.
20008 (redefinition_error): Parameter cl is now a WFL node.
20009 (parse_add_interface): New parameter wfl. No longer call
20010 lookup_cl, use wfl instead.
20011 (check_class_interface_creation): Parameter cl is now a WFL node.
20012 (maybe_create_class_interface_decl): Likewise.
20013 (add_superinterfaces): New function.
20014 (create_interface): Removed local cl, node, super_decl,
20015 super_decl_type. Function now uses id as a WFL node. Better
20016 warning/error report on obsolete or forbidden mix of
20017 modifiers. Now calls add_superinterfaces to register interfaces.
20018 (create_class): Removed local cl, node. Local variable id is used
20019 as a WFL node. Better error report on forbidden modifier
20020 mix. Uses add_superinterfaces to register interfaces.
20021 (find_field): Argument cl is now a WFL node. Now store the WFL
20022 node of a fields that needs to be checked for their
20024 (method_header): Local variable node non longer used. Local
20025 variable id replaces cl.
20026 (check_modifiers_consistency): Local variable cl is now a WFL
20028 (method_declarator): Local variable cl replaced by parameter id.
20029 (parser_qualified_name): Now uses parameter name as a WFL node.
20030 (parser_check_super_interface): New parameter wfl, for achieve
20031 greater accuracy during error reports.
20032 (parser_chain_incomplete_item): New parameter named location. Used,
20033 along the decl, to construct the incomplete item node.
20034 (java_complete_class): resolve_class now uses WFL node extracted
20035 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20037 (complete_method_decl): Unresolved function's argument types are WFL.
20038 (resolve_class): Parameter cl is now a WFL node.
20039 (resolve_and_layout): Likewise.
20040 (do_resolve_class): Likewise. Try first to use cl and then do the
20041 lookup on the decl when calling check_pkg_class_access.
20042 (complete_class_report_errors): Use IC_TYPE in place of
20043 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20044 instead of doing a lookup over the decl.
20045 (java_check_final): Use WFL info from field tree list.
20046 (lookup_cl): Rewritten and returns a statically defined WFL node.
20047 (lookup_modifier_cl): Now uses information from WFL nodes.
20048 (process_imports): Likewise.
20049 (read_import_dir): name and cl arguments replaced by a single WFL
20050 node. Function modified accordingly.
20051 (find_in_imports_on_demand): Now uses WFL node.
20052 (check_pkg_class_access): cl argument is now a WFL node.
20053 (declare_local_variables): Fixed to use WFL nodes.
20054 (resolve_expression_name): Likewise.
20055 (build_method_invocation_stmt): name_combo argument renamed
20056 wfl. Function modified to use WFL nodes.
20057 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20058 (lookup_method_invoke): cl is now a WFL node. Added missing
20059 IDENTIFIER_POINTER to class type decl name.
20061 1998-04-14 Dave Brolley <brolley@cygnus.com>
20063 * lang.c (init_parse): Now returns char* containing the filename.
20065 1998-04-10 Per Bothner <bothner@cygnus.com>
20067 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20069 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20070 * class.c (make_class_data): If flag_assume_compiled, initial class
20071 state is CSTATE_PREPARED; make superclass and interfaces direct
20072 references, rather than constant pool indexes.
20074 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20076 * parser.y: Include flags.h. Removed debug variable pl.
20077 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20078 (block:): Likewise.
20079 (labeled_statement_nsi:): Generate debug info when reducing
20080 expression_statement:.
20081 (check_pkg_class_access): get_access_flags_from_decl invocation
20082 fixed for new CLASS_* flags location.
20083 (source_end_java_method): Save/restore parser context when
20084 entering/leaving this routine. Restore lineno to its right value
20085 before calling expand_end_bindings.
20086 (build_method_invocation_stmt): build_invoke called with the
20087 current line information.
20088 (build_invoke): New argument cl. Wrap the function call around a
20090 (refine_accessible_methods_list): Changed comment, removed
20092 * parse.h: Fixed typo in comments.
20093 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20094 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20095 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20097 * lex.c (java_lex): Record the last closing curly bracket of a
20099 * jcf-parse.c (jcf_parse_source): Now calls
20100 java_check_methods. Clarified comment, fixed typo.
20102 1998-04-09 Dave Brolley <brolley@cygnus.com>
20104 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20105 (finish_parse): Expose for non USE_CPPLIB builds.
20107 1998-04-08 Jeffrey A Law (law@cygnus.com)
20109 * lang.c (lang_print_xnode): New function.
20111 1998-04-03 Per Bothner <bothner@cygnus.com>
20113 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20114 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20115 used to build a class's dispatch table.
20116 (make_class_data): Generate dispatch table if flag_assume_compiled.
20117 Set dtable of class object to address of class_dtable_decl.
20119 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20120 be volatile and have side effects - generates better code.
20122 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20123 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20125 * expr.c (expand_invoke): If class is final, method is
20126 effectively final, so can call it directly.
20128 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20130 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20132 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20134 * parse.y (build_method_invocation_stmt): Removed extra argument
20137 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20139 * expr.c (dtable_indent): Now static global.
20140 (expand_invoke): Now call invoke_build_dtable and
20141 build_invokevirtual.
20142 (invoke_build_dtable, build_invokevirtual): New functions.
20143 * jcf-io.c (find_class): Defer issuing a warning by setting
20144 jcf->outofsynch to 1.
20145 * jcf-parse.c (jcf_out_of_synch): New function.
20146 (load_class): Test this_jcf.outofsynch flag and call
20147 jcf_out_of_synch accordingly.
20148 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20149 comment indentation.
20150 * lex.c (java_get_unicode): Fixed code indentation.
20151 (java_lex): Create string literal. Fixed typo. Removed several
20152 premature obstack_free.
20153 * parse.h: New enums for name resolution and invocation mode.
20154 (struct qualification): New data structure.
20155 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20156 (do_resolve_class, build_method_invocation_stmt,
20157 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20158 debug_line, identical_subpath_p, invocation_mode,
20159 refine_accessible_methods_list, build_invoke,
20160 lookup_method_invoke): New functions declared.
20161 (build_invokevirtual, invoke_build_dtable, match_java_method,
20162 build_field_ref, jcf_out_of_synch): New references to external
20164 (struct parse_ctxt): Removed artificial_constructor field.
20165 * parse.y: (array_type:): Type defined for this rule.
20166 (class_type:): Installed default rule for interface_type:.
20167 (array_type:): Now build Java array type.
20168 (qualified_name:): Now use obstack_grow0.
20169 (method_declaration:): Skip the artificial constructor added to
20171 (abstract_method_declaration:): Execute the code only during pass 1.
20172 (block:): Installed default rule in block_statements:.
20173 (block_statement:): Add the statement to the method during pass 2.
20174 (statement_expression): Installed default rule for
20175 method_invocation:.
20176 (argument_list:): Added code to build the argument list.
20177 (method_invocation:): Added call to create the method invocation
20179 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20180 (debug_line): New function for debug.
20181 (complete_class_decl): No longer do something during pass 1.
20182 (method_header): Use BUILD_PTR_FROM_NAME.
20183 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20185 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20186 function's main comment.
20187 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20189 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20190 (resolve_class): Now works with arrays.
20191 (do_resolve_class, resolve_and_layout): New functions.
20192 (java_check_regular_methods): Reverse method list before and after
20193 having processed it. No longer set ctxp->artificial_constructor.
20194 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20195 accordingly. Fixed typo in issued error message. Now use
20197 (find_in_imports_on_demand): Now use obstack_grow0.
20198 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20199 (source_end_java_method): Call expand_expr_stmt instead of
20200 expand_expr. Calls it before calling expand_function_end.
20201 (java_method_add_stmt): Do nothing if errors were found during
20203 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20204 (build_method_invocation_stmt, build_invoke, invocation_mode,
20205 lookup_method_invoke, refine_accessible_methods_list,
20206 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20208 * typeck.c (build_java_signature): Properly end method signature
20209 if return type skipped.
20210 (match_java_method): New function.
20212 1998-03-16 Per Bothner <bothner@cygnus.com>
20214 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20216 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20218 * expr.c (build_invoke_non_interface): New function.
20219 (methods_ident, ncode_ident): Now static globals.
20220 (expand_invoke): Use build_invoke_non_interface.
20221 * java-tree.h (struct lang_decl): New field function_decl_body.
20222 (DECL_FUNCTION_BODY): New macro.
20223 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20224 CLASS_FROM_SOURCE_P.
20225 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20226 before starting pass 2. Call to java_generate_parsed_class replaced
20227 by java_register_parsed_class.
20228 * lex.c: Fixed typo in header. Some line width related formating.
20229 * lex.h: Some line width related formating.
20230 * parse.h (source_end_java_method, resolve_expression_name,
20231 complete_class_decl, maybe_create_class_interface_decl,
20232 check_class_interface_creation): New static function declarations.
20233 (java_layout_parsed_class, java_method_add_stmt): New function
20235 (struct parser_ctxt): Field mark_class_generate removed. New
20236 fields class_list and artificial_constructor.
20237 * parse.y: Fixed typo in header.
20238 (class_declaration:): Call complete_class_decl when class body
20240 (method_declaration:): Call source_end_java_method in pass 2 when
20241 the method body is defined.
20242 (postfix_expression:): Do expression name resolution on sub-rule
20243 name during pass 2.
20244 (create_class, create_interface): Merged common pieces.
20245 (check_class_interface_creation, maybe_create_class_interface_decl):
20247 (complete_class_decl): New function.
20248 (register_fields): Fixed line width related typo.
20249 (method_header): Correctly skip first argument when fixing
20250 argument line. Changed the loop.
20251 (java_check_circular_reference): Now use ctxp->class_list.
20252 (java_complete_class): Removed start/stop marking.
20253 (java_check_regular_methods): Now takes a class decl as an
20254 argument. Add default constructor if none were encountered.
20255 (java_check_methods): Now use ctxp->class_list. Changed call to
20256 java_check_regular_methods.
20257 (source_start_java_method): Set DECL_ARG_TYPE for each function
20259 (source_end_java_method, java_method_add_stmt): New functions.
20260 (java_generate_parsed_class): No longer exists.
20261 (java_layout_parsed_class, java_register_parsed_class): New functions.
20262 (resolve_expression_name): New function.
20264 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20266 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20267 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20268 until pass initializations are done. Call read_import_dir with
20270 * parse.h: (lookup_modifier_cl): New function declared.
20271 (INTERFACE_FIELD_MODIFIERS): New macro.
20272 (OBSOLETE_MODIFIER_WARNING): New macro.
20273 * parse.y: (register_fields): Class type and current field name in
20274 local variables. Check modifier(s) if adding field(s) to an interface.
20275 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20276 and report errors using the faulty modifier line context.
20277 (lookup_modifier_cl): New function.
20278 (read_import_dir): Detect and report default import processing
20281 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20283 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20284 * class.c (is_compiled_class): Return 1 after making sure it
20285 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20286 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20287 * java-tree.h (flag_assume_compiled): Add decl.
20288 * lang.c (lang_f_options): Add the flag.
20289 (flag_assume_compiled): Add decl, default to 0.
20291 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20293 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20294 (is_compiled_class): Likewise.
20295 (layout_class): Likewise.
20296 (layout_class): Detect and lay out classes defined in source code.
20297 (interface_of_p, add_interface_do, may_add_interface): New
20299 (add_interface): Now use add_interface_do.
20300 (add_method_1): New function.
20301 (add_method): Now use add_method_1.
20302 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20303 (complete_start_java_method): New function.
20304 (start_java_mehod): Now call complete_start_java_method.
20305 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20306 (expand_invoke): Likewise and fixed typo.
20307 *gjava.c: (print_super_field): Use new argument to find_class
20310 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20311 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20312 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20314 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20315 (add_method_1, push_class): New prototypes.
20316 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20317 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20318 directory where the class was found.
20319 (find_class): New argument DO_CLASS_FILE. Function find_class
20320 modified accordingly.
20321 *jcf-parse.c: (fix_class_path): New function.
20322 (load_class): Use new VERBOSE argument. load_class now finds and
20323 loads/parses .class/.java files. Save read_state of current_jcf
20325 (java_parser_abort_on_error): New macro.
20326 (jcf_parse_source, parse_source_file): New function.
20327 (jcf_parse): Fixed typo.
20328 (yyparse): Call parse_source_file () only.
20329 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20330 writing the real class name back in the zip directory entry.
20331 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20332 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20333 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20334 (find_class): Prototype fixed.
20335 *lex.c: Added 1998 time stamp.
20336 Removed all static global variables, moved into the parser
20337 context data structure.. Now include unistd.h if SEEK_SET not
20339 (java_init_lex): Rewritten.
20340 (java_sneak_unicode): Modified current unicode access in current line.
20341 (java_unget_unicode): Likewise.
20342 (java_allocate_new_line): New allocation management.
20343 (java_read_char): Modified access and storage of unget_utf8_value.
20344 New way of processing current unicode.
20345 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20346 (java_get_unicode): Now use the parser context.
20347 (java_lineterminator): Likewise.
20348 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20349 of the reentrant parser implementation. Function now use the
20350 parser context data structure and java_lval. Fixed production of
20351 the float and double constant "out of range" error message. Fixed
20352 obstack use. Return integer value when hitting a modifier. Now
20353 return type for TRUE, FALSE and other predefined types. Return
20354 identifier as a TREE_LIST list containing the current line context
20355 as the TREE_VALUE sub-node.
20356 (java_unicode_2_utf8): Fixed typo in declaration.
20357 (java_lex_error): Now use the parser context data structure.
20358 *lex.h: Added 1998 time stamp.
20359 (struct java_line): New fields ref_count and next.
20360 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20361 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20362 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20363 *parse.h: Added 1998 time stamp.
20364 (java_parse_source_file): Renamed from parse_source_file.
20365 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20366 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20367 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20368 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20369 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20370 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20371 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20372 (struct parser_ctxt): New data structure to keep the parser context.
20373 *parse.y: Added 1998 time stamp, got rid of static global variables.
20374 (java_error_count, ctxp): New global variables.
20375 (%union): New value field.
20376 (numeric_type, integral_type): Rules removed.
20377 (primitive_type): Rule defined to handle integral, float, double and
20379 (qualified_name, package_declaration,
20380 single_type_import_declaration, type_import_on_demand_declaration,
20381 modifiers, class_declaration, super, interfaces,
20382 interface_type_list, class_body, field_declaration,
20383 field_declaration, variable_declarators, variable_declarator,
20384 variable_declarator_id, method_declaration, method_header,
20385 formal_parameter_list, formal_parameter, method_body, block,
20386 static, interface_declaration, extends_interfaces,
20387 abstract_method_declaration, local_variable_declarators): Rules now
20389 (force_error, do_warning): New global statics.
20390 (push_parser_context, parser_context_save_global,
20391 parser_context_restore_global, pop_parser_context): New functions.
20392 (yyerror): Now uses the global parser context. Fixed use of obstack.
20393 (parse_error, parse_error_context, parse_warning_context,
20394 java_accstring_lookup, redefinition_error, check_modifiers,
20395 parser_add_interface, create_interface, create_class, find_field,
20396 duplicate_declaration_error, register_fields, method_header,
20397 check_modifiers_consistency, check_abstract_method_header,
20398 method_declarator, parser_qualified_classname,
20399 parser_check_super_interface, parser_check_super,
20400 parser_chain_incomplete_item, java_check_circular_reference,
20401 layout_class_from_source, java_complete_class,
20402 complete_method_decl, resolve_class, complete_class_report_errors,
20403 java_check_final, check_method_redefinition,
20404 java_check_regular_methods, java_check_abstract_methods,
20405 java_check_methods, lookup_java_interface_method2,
20406 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20407 process_imports, find_in_imports, read_import_entry,
20408 read_import_dir, find_in_imports_on_demand,
20409 check_pkg_class_access, not_builtin_p, declare_local_variables,
20410 source_start_java_method, java_generate_parsed_class): New
20412 *typeck.c: (signature_include_return): New global variable.
20413 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20414 to add the function returned type in the signature.
20416 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20418 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20420 1998-01-29 Dave Brolley <brolley@cygnus.com>
20422 * Make-lang.in (java.info): Added.
20423 (java.install-info): Added
20425 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20427 * Makefile.in (clean): Also remove java/parse.c.
20429 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20431 Add a pair of -fbounds-check/-fno-bounds-check options.
20432 * lang.c (lang_decode_option): Add code to grok arguments.
20433 (flag_bounds_check): Add decl.
20434 (lang_f_options): New array w/ the option in it.
20435 * java-tree.h (flag_bounds_check): Add decl.
20436 * lang-options.h: New file.
20437 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20438 of a static macro value.
20439 (JAVA_ARRAY_EXCEPTION): Delete macro.
20441 1998-01-23 Per Bothner <bothner@cygnus.com>
20443 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20444 * expr.c (build_anewarray): Add missing promote_type.
20446 1998-01-22 Per Bothner <bothner@cygnus.com>
20448 Add array types with known length to optimize bounds checking.
20449 * typeck.c (build_java_array_type): Take length parameter.
20450 (java_array_type_length, build_prim_array_type): New functions.
20451 * java-tree.h: Update for new functions.
20452 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20453 * class.c: Use build_prim_array_type.
20454 * expr.c (can_widen_reference_to): Handle known-length array types.
20455 (verify_jvm_instructions): Keep track of integer push instructions
20456 followed by newarray/anewarray, so we can build known-length arrays.
20457 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20458 (java_array_data_offset): New function.
20459 (build_java_array_length_access): New function. Optimize if constant.
20460 (build_java_arrayaccess): Constant fold bounds check.
20461 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20462 (build_newarray, build_anewarray): New functions.
20463 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20464 * verify.c (merge_types): Handle known-lengh array types.
20466 1998-01-19 Per Bothner <bothner@cygnus.com>
20468 * expr.c (expand_byte_code): Fix performace bug, which caused
20469 searching linenumber_table to be linear rather than constant.
20471 1997-12-12 Per Bothner <bothner@cygnus.com>
20473 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20475 * decl.c, java-tree.h (soft_fmod_node): New global.
20476 * decl.c (init_decl_processing): Define __builtin_fmod.
20477 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20478 using __builtin_fmod.
20480 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20482 * keyword.h: New file, output of keyword.gperf as processed by
20484 * lex.c (java_lex_init): Initialize java_error_flag.
20485 * parse.c (YYERROR_NOW): Uses java_error_flag.
20486 * parse.y: New static java_error_flag. Useless definition of
20488 * parse.y (java_error): Portable error recovery using
20489 java_error_flag (not yet completely tuned).
20491 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20493 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20495 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20497 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20498 (parse.c, lex.c, keyword.h): New rules for Java source code
20500 * parse.c: Renamed into jcf-parse.c.
20501 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20502 * keyword.gperf: New file, Java keywords.
20503 * parse.y: New file, Java language grammar.
20504 * parse.h: New file, Java language grammar definitions.
20505 * lex.c: New file, Java language lexer.
20506 * lex.h: New file, Java language lexer definitions.
20508 1997-12-03 Per Bothner <bothner@cygnus.com>
20510 * decl.c (clinit_identifier_node), java-tree.h: New global.
20511 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20512 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20513 * expr.c (expand_java_field_op): Check for invalid assignment
20516 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20518 1997-10-27 Per Bothner <bothner@cygnus.com>
20520 * verify.c (verify_jvm_instructions): When processing a handler,
20521 attempt to set the current_subr to the right value.
20522 (More complicated code combines Sep 17 and Oct 22 versions.)
20524 1997-10-24 Per Bothner <bothner@cygnus.com>
20526 * class.c (push_class): Figure out (guess) name of source file.
20527 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20528 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20529 (parse_class_file): Change return type from int to void.
20530 Call debug_start_source_file/debug_end_source_file.
20532 * expr.c (build_java_binop): Fix masking 2nd operand.
20533 * decl.c (init_decl_processing): Set sizetype first.
20535 1997-10-22 Per Bothner <bothner@cygnus.com>
20537 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20538 (Revert Sep 17 change.)
20540 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20542 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20543 .class extension in their name and fix thing so we don't process
20544 them parse_zip_file_entries().
20545 (parse_zip_file_entries): Cleaned unused local variables.
20547 1997-10-20 Per Bothner <bothner@cygnus.com>
20549 * expr.c (can_widen_reference_to): Allows equal array element types.
20550 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20551 * jcf-dump.c (RET): Get (and print) index.
20553 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20554 Promote element type to POINTER_TYPE.
20556 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20558 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20559 find_in_current_zip, jcf_figure_file_type): Moved from
20560 jcf-reader.c to parse.c.
20561 * zextract.c: (read_zip_archive): takes file_comment_length possible
20562 field into account.
20564 1997-10-20 Per Bothner <bothner@cygnus.com>
20566 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20568 * verify.c (merge_types): Handle array types even better ...
20570 1997-10-17 Per Bothner <bothner@cygnus.com>
20572 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20574 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20575 * class.c (make_class_data): Don't build fields_decl if no fields.
20576 When building fields_decl, skip if DECL_ARTIFICIAL.
20578 * expr.c (java_stack_swap): Update stack_type_map.
20579 * verify.c (merge_types): Handle array types better.
20581 1997-10-15 Per Bothner <bothner@cygnus.com>
20583 * class.c (add_field): Don't promote short integral fields to
20584 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20585 * expr.c (push_value): Promote and convert short integral values.
20587 * decl.c, java-tree.h (integer_two_node): New constant node.
20588 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20590 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20592 * class.c (append_gpp_mangled_type): Use function argument
20593 unpromoted type to generate mangled name.
20595 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20597 * constants.c (build_constant_data_ref): Now uses current_class
20598 instead of main_class.
20599 (build_constants_constructor): Now uses current_class instead of
20601 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20602 of the global variable SeepZipFiles done here.
20603 * zextract.c (read_zip_archive): extra_field optional field taken
20604 into account while computing the position of the class file in the
20606 * verify.c (verify_jvm_instructions): Use current_jcf to search
20608 * parse.c (load_class): First search for the class to load in the
20609 current zip file. Saves current_jcf (restored before returning
20610 from that function). Don't call JCF_FINISH in the class was found
20611 in the current ZIP file.
20612 (jcf_parse): If the class was found in the current ZIP file, save
20613 its tree_constant_pool (for later reuse).
20614 (parse_class_file): New function. Process each method defined in
20615 the current class and record the class as to be later registered.
20616 (yyparse): Rewritten. Figure the type of the current file and switch
20618 * lang.c: New global variable current_jcf.
20619 (lang_init): Removed compiling_from_source test (done later, in
20620 yyparse). Removed call the jcf_parse ().
20621 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20622 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20623 in the current ZIP file) and zip_offset (offset to the class data in
20624 the current zip file).
20625 * jcf-reader.c: zipfile.h included.
20626 localToFile: New ZipFileCache static global variable
20627 (parse_zip_file_entries): New function. Browse the current ZIP
20628 file directory and process each class found.
20629 (process_zip_dir): New function. Register each class found in the
20630 ZIP file directory. The class aren't parsed but a valid JCF is
20631 link to each of them.
20632 (find_in_current_zip): New function. Search for a class in the
20633 current ZIP file directory. If found, prepare the class so that it
20635 (jcf_figure_file_type): New function. Examine the file structure
20636 to figure a class file, a ZIP file. If none of these categories are
20637 matched, a source file is assumed.
20638 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20639 SeenZipFile: New global variable.
20640 (open_in_zip): Use zipmember's length to accelerate the search for
20641 a member. If zipmember was NULL and zip file successfully read,
20643 * java-tree.h: New global variable current_jcf declared. Added
20644 declaration for current_constant_pool_tags, current_constant_pool_data,
20645 current_constant_pool_length, current_constant_pool_data_ref.
20646 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20647 store the JCF of classes seen in a zip file) and tree *constant_pool
20648 (to save a loaded class constant pool). current_class declared here.
20649 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20650 retrieve method_ref_constant.
20651 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20652 (OBJECT): get_class_constant now uses current_jcf.
20653 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20654 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20655 (expand_invoke): Now uses current_class instead of main_class
20656 (build_class_init): Now uses current_class instead of main_class
20657 * class.c: New static global variable registered_class.
20658 (register_class): New function.
20659 (emit_register_class): Modified to use registered_class instead of
20661 (is_compiled_class): Now take into account class seen in the archive.
20663 1997-10-06 Per Bothner <bothner@cygnus.com>
20665 * except.h: Renamed to: java-except.h.
20666 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20667 * except.c: Add semi-working (commented out) implementation.
20669 * expr.c (expand_iinc): Add needed flush_quick_stack.
20670 * parse.c (set_source_filename): New function.
20671 (give_name_to_class): Set input_filename from package.classname.java.
20673 * jcf-io.c (find_class): Don't look first in ".".
20675 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20677 * zextract.c (read_zip_archive): Now takes into account the
20679 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20681 1997-09-20 Per Bothner <bothner@cygnus.com>
20683 * constants.c, java-tree.h (build_internal_class_name): New function.
20684 (alloc_class_constant): Re-implement using build_internal_class_name.
20685 * class.c (make_class_data): Likewise.
20686 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20688 1997-09-17 Per Bothner <bothner@cygnus.com>
20690 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20691 to NULL before pushing an exception handler target.
20693 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20694 (java_stack_swap, java_stack_dup): Re-write to be safe from
20695 clobbering registers.
20696 (build_class_init): New function.
20698 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20700 * typeck.c (build_java_array_type): Temporary use
20701 permanent_obstack to create the array 'length' field.
20702 * expr.c (lookup_label): Temporay use permanent_obstack to create
20703 label if not found.
20704 * class.c (push_super_field): Tempory use permanent_obstack.
20706 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20708 * typeck.c (type_for_mode): Now handles double_type_node and
20710 * verify.c (verify_jvm_instructions): The instruction following
20711 the wide bytecode is checked. OPCODE_ret added to the list of
20714 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20716 * class.c (make_class): Temporary use permanent_obstack. Set the
20717 class CLASS_P field to 1.
20718 (push_class): Temporary use permanent_obstack.
20719 (set_super_info): Temporary use permanent_obstack.
20720 (add_method): Temporary use permanent_obstack, set
20721 METHOD_TRANSIENT().
20722 (add_field): Temporary use permanent_obstack. Sets
20723 FIELD_VOLATILE() and FIELD_TRANSIENT().
20724 (build_class_ref): Temporary use permanent_obstack if the class
20726 (build_static_field_ref): Temporary use permanent_obstack when
20727 creating field's rtl.
20728 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20729 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20730 and fields. Function finalized, as far as flag handling.
20731 (push_class_static_dummy_field): Temporary use permanent_obstack.
20732 (emit_register_class): Force generation of class registration at
20734 * decl.c (end_java_method): Call permanent_allocation() before
20736 * expr.c (can_widen_reference_to): Added comment to interface
20737 handling, fixed typo.
20738 (lookup_field): Now uses CLASS_P() to correct FIXME
20739 (expand_invoke): Verification on public && !static &&
20740 !abstract moved into soft_lookupinterfacemethod (kaffe).
20741 Use Object class dtable if objectref is an array when expanding
20743 (java_push_constant_from_pool): Temporary use permanent_obstack
20744 for CONSTANT_string
20745 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20746 create constant references.
20747 (get_constant): Temporary use permanent_obstack to create constant.
20748 (load_class): Temporary use permanent_obstack to load class.
20749 (jcf_parse): Temporary use permanent_obstack to perform class
20751 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20752 (build_java_signature): Temporary use permanent_obstack.
20753 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20755 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20756 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20759 1997-09-11 Per Bothner <bothner@cygnus.com>
20761 * class.c (append_gpp_mangled_type): Fix typo.
20762 (emit_register_class): Use main_class to get class object, rather
20763 than looking for no-longer-existing static decl starting with _CL.
20764 * typeck.c (parse_signature_type): Promote array element type
20765 if it is a RECORD_TYPE.
20767 1997-09-10 Per Bothner <bothner@cygnus.com>
20769 * class.c (push_class_static_dummy_field): New function.
20770 (mangle_static_field): New. Do G++-style mangling of static fields.
20771 (layout_class): Mandle static fields here, not in add_field.
20772 (build_class_ref): The class object is now a dummy static field.
20773 * decl.c (find_local_variable): Look for best, instead of first match.
20774 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20775 (build_java_athrow): Don't check here if exception is Throwable.
20776 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20777 (TYPE_USED): Removed. No longer used ...
20778 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20779 * verify.c (push_pending_label): New function.
20780 (push_pending_block): Renamed to check_pending_block.
20781 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20782 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20783 re-checking possible handlers) after a store (less wasted work).
20784 Check for null handler (finally) before calling add_handler.
20785 Various changes to (finally?) correctly handle try/finally.
20787 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20789 * class.c: Include stdio.h.
20791 1997-09-04 Per Bothner <bothner@cygnus.com>
20793 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20794 to make sure class is initialized before static/special invoke.
20796 * verify.c (verify_jvm_instructions): On a store instruction,
20797 call find_local_variable to force pre-allocation of decl and rtx.
20798 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20800 1997-09-03 Per Bothner <bothner@cygnus.com>
20802 * class.c (build_class_ref): Strip off "promoted_" if need be.
20803 (make_field_value): Call build_java_signature when needed.
20804 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20805 * expr.c (build_java_athrow): Don't push_value of exception.
20806 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20807 match specification of [fd]cmp[lg] for NaNs.
20808 (expand_byte_code): Add support for exception handler ranges.
20809 * except.c: Add skeleton for EH code-generation.
20810 * verify.c (merge_types): Treat all promoted integral types as equal.
20811 * constants.c (build_constants_constructor): To force creation of
20812 current_constant_pool_data_ref, call build_constant_data_ref.
20814 * javaop.def (lload): Fix typo.
20815 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20817 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20819 * parse.c: Don't include function.h.
20821 1997-08-27 Per Bothner <bothner@cygnus.com>
20823 * except.[ch]: New files.
20824 * Makefile.in (JAVA_OBJS): Add except.o
20825 * expr.c: Temporary warning about unimplemented exceptions.
20826 * verify.c: Verify exception handlers.
20828 * jcf-dump.c (disassemble_method): Print exception table.
20830 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20832 * expr.c (verify_jvm_instructions): Started a thorough
20833 verification of invoke* bytecodes.
20834 (expand_byte_code): flush quick stack if PC is the target of a
20835 branch. and undef RET (conflicting with config/i386/i386.h).
20836 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20838 (expand_invoke): Now handles invokeinterface and do more
20839 verification according to the bytecode.
20840 (lookup_field): Don't try to load the class if processing
20842 (can_widen_reference_to): Now handles interfaces.
20843 * decl.c (init_decl_processing): New global variable
20844 soft_lookupinterfacemethod_node, declared in java-tree.h.
20845 Call set_super_info on string_type_node.
20846 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20848 * class.c (set_super_info): Fills the CLASS_* flags according to
20850 (get_access_flags_from_decl): Handles all class flags.
20852 1997-08-26 Per Bothner <bothner@cygnus.com>
20854 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20855 * parse.c (yyparse): Check for abstract method, and missing code.
20856 * expr.c (expand_byte_code): Change interface.
20857 * lang.c (put_decl_node): Print promoted types prettier.
20858 * verify.c (verify_jvm_instruction): Change interface.
20859 Partial support for scanning exception table.
20860 For load instructions, handle promoted integral types.
20862 1997-08-21 Per Bothner <bothner@cygnus.com>
20864 * verify.c: New file, with contents moved from expr.c.
20865 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20866 * typeck.c (is_array_type_p): Moved here from expr.c.
20867 * java-tree.h: Add some now-needed function declarations.
20868 * Makefile.in (JAVA_OBJS): Added verify.o.
20870 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20872 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20873 METHOD_ABSTRACT flag.
20875 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20876 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20877 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20879 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20881 (start_java_method): Hook for SYNCHRONIZED methods.
20883 * expr.c (build_java_jsr, build_java_ret): New functions
20884 (JSR,PRE): New macros
20885 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20886 (verify_jvm_instructions): tableswitch, lookupswitch,
20887 monitorenter, monitorexit, goto_w: verified.
20888 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20889 (build_java_monitor): New function.
20890 (MONITOR_OPERATION): Modified to call build_java_monitor()
20891 (verify_jvm_instructions): Started a thorough verification of
20894 1997-08-19 Per Bothner <bothner@cygnus.com>
20896 Support verification of jsr/ret subroutines (used for try/finally).
20897 * decl.c (return_address_type_node): New type node.
20898 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20899 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20900 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20901 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20902 TYPE_USED): New macros for special types in type_map.
20904 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20905 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20907 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20909 * expr.c (can_widen_reference_to): New function.
20910 (pop_type): Use it.
20911 (merge_type_state): Support handling start of subroutine.
20912 (push_pending_block): Return char* error message, instead of calling
20913 fatal on an error. Also handle subroutines.
20914 (verify_jvm_instructions): Handle errors from push_poending_block.
20915 Support jsr and ret instructions.
20917 1997-08-19 Per Bothner <bothner@cygnus.com>
20919 * jcf-io.c (find_classfile): Fix thinko.
20920 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20922 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20924 * Makefile.in (BISON): Remove.
20926 1997-08-07 Per Bothner <bothner@cygnus.com>
20928 * Makefile.in: Convert to autoconf.
20929 * config-lang.in (outputs): Added java/Makefile.
20931 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20932 Rename cc1java to jc1.
20934 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20935 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20937 * class.c (class_depth): Do load_class if needed.
20939 Mostly better verification.
20940 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20941 (init_decl_processing): Change return type of soft_checkcast.
20942 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20943 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20944 lang_print_error): New functions.
20945 (lang_init): Set global hook print_error_function to lang_print_error.
20946 * expr.c: In the type_map ptr_type_node is only used for null now.
20947 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20948 (merge_types): Dererence pointer to record types before comparing.
20949 (decode_newarray_type, merge_types): On error just return NULL.
20950 (build_java_binop): Add preliminary implementation (with warning)
20951 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20952 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20953 (expand_compare, expand_java_goto, expand_java_call): Don't
20954 push_pending_block, since that only makes sense when verifying.
20955 (merge_type_state): Different return codes.
20956 (push_pending_block): A block may need to be verified more than once.
20957 (expand_byte_code): Warn about unused code at code generation time.
20958 (verify_jvm_instruction): Changed logic, since code may need to be
20959 re-verified if type-state has changed. Also, better error handling.
20960 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20961 Improve newarray, anewarray, ?aload, athrow,
20962 * java-tree.h (LABEL_CHANGED): New macro.
20964 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20966 * decl.c (soft_athrow_node): New global variable initialized.
20967 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20968 * typeck.c (convert): Added support for REAL_TYPE.
20969 (convert_to_char): New function.
20970 (convert): Handle CHAR_TYPE.
20971 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20972 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20973 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20975 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20976 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20977 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20978 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20979 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20980 to Use The Right Things.
20981 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20982 compatible with INT. BOOLEAN is made equivalent to BYTE.
20983 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20984 OPCODE_ifnonnull): Now supported.
20985 (build_java_athrow): New function.
20987 1997-08-04 Per Bothner <bothner@cygnus.com>
20989 Rename method name <init> to match G++ (and fix mangling).
20990 * class.c (layout_class): Replace method name of <init> by class name.
20991 (make_method_value): Do inverse renaming of constructor from <init>.
20992 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20993 * typeck.c (lookup_java_constructor): New function.
20994 * expr.c (expand_invoke): If method_name is <init>, call
20995 lookup_java_constructor to find constructor.
20997 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20999 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21001 * parse.c (get_class_constant): Modified to handle array "classes"
21002 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21004 (convert): Modified to handle real type.
21005 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21006 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21007 variables declared.
21008 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21009 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21010 global variables initialized.
21011 (find_local_variable): Handles the case of a pointer
21012 (end_java_method): Restore the use of one more scope
21013 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21014 build_java_array_length_access, expand_java_arrayload,
21015 expand_java_arraystore, expand_java_array_length,
21016 expand_java_multianewarray, expand_java_anewarray,
21017 build_java_check_indexed_type, is_array_type_p,
21018 build_java_throw_out_of_bound_exception): New functions.
21019 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21020 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21021 OPCODE_<t>aload): Implemented code for verification.
21022 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21023 ARRAY_NEW_MULTI): Macro defined.
21024 (CONVERT): Modified to invoke convert().
21025 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21027 1997-07-31 Per Bothner <bothner@cygnus.com>
21029 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21030 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21031 (make_class_data): Field name needs '/' as package prefix.
21032 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21034 1997-07-25 Per Bothner <bothner@cygnus.com>
21036 Implement debug information for local variables.
21037 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21038 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21039 DECL_LOCAL_SLOT_CHAIN): New macros.
21040 (struct lang_decl_var): New type.
21041 * parse.c (give_name_to_locals): Move to decl.c.
21042 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21043 (start_java_method): Re-write parameter handling.
21044 (pending_local_decls): New global variable.
21045 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21046 (find_local_variable): Accept pc so we can skips decls not in range.
21047 (struct binding_level): Add end_pc field.
21048 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21049 (various): Change so current pc gets passed to find_local_variable.
21051 * decl.c (init_decl_processing): Re-arrange fields in
21052 class_type_node and and method_type_node to match kaffe 0.9.1.
21053 * class.c (make_method_value, make_class_data): Update
21054 initializations to match.
21056 1997-07-16 Per Bothner <bothner@cygnus.com>
21058 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21059 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21060 (push_super_field): New function.
21061 (make_class_data): Handle inheritance of class static initializer.
21062 (layout_class): New name mangling.
21063 * constants.c (build_constant_data_ref): Init type of data array
21064 to a one-element array.
21065 (build_constants_constructor): Set DECL_SIZE from complete array type.
21066 * decl.c: Rename class_type, object_type etc to class_type_node,
21067 object_type_node etc. Make former inherit from latter.
21068 * expr.c (expand_invoke): Add cast of function address.
21069 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21070 * parse.c (yyparse): Don't call layout_class here.
21071 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21073 1997-06-14 Per Bothner <bothner@cygnus.com>
21075 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21076 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21077 (alloc_class_constant): New.
21078 * expr.c (expand_invoke): Make sure method's class is initialized.
21079 * class.c (interits_from_p, emit_register_class): New functions.
21080 * parse.c (yyparse): Call emit_register_class.
21082 1997-06-09 Per Bothner <bothner@cygnus.com>
21084 * constants.c: New file, to handle constant pool.
21085 * Makefile.in (JAVA_OBJS): Add constants.o.
21086 * decl.c (init_decl_processing): Update, fix, finish various structs.
21087 (pushdecl_top_level): New.
21088 * parse.c (layout_class): Moved to class.c.
21089 * expr.c (java_push_constant_from_pool): New function.
21090 * class.c (build_class_ref): Make work fully
21091 (make_class_data): Emit super-class, constant pool, interface vector.
21093 1997-06-03 Per Bothner <bothner@cygnus.com>
21095 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21096 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21097 * class.c (class_depth): New function.
21098 (lookup_named_class): Replaced by new function lookup_class.
21099 * decl.c (object_type_node, string_type_node): New.
21100 Remove various types that we no longer need.
21101 * expr.c (verify_jvm_instructions): New separate verifier pass.
21102 (push_type, pop_type): New functions for verifier.
21103 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21104 (expand_byte_code): Simplify, since we assume already verified.
21105 (expand_invoke): Now mostly works.
21106 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21107 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21108 * parse.c: Wait to allocate class object until we know its name.
21109 (layout_class): Calculate DECL_VINDEX for each virtual method.
21110 * typeck.c (get_array_type): Rename to ...
21111 (build_java_array_type): ... and provide working implementation.
21112 (build_java_signature): New function - build Java signature of type.
21113 (set_java_signature): New function - cache signature with type.
21114 (lookup_java_method): New function.
21116 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21118 * class.c (ident_subst): Take extra SUFFIX parameter.
21119 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21120 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21121 (build_class_ref): Actually implement.
21122 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21123 * decl.c (builtin_function): New.
21124 (init_decl_processing): Update for current Kaffe. Declare some
21125 builtin Kaffe functions.
21126 * expr.c (build_address_of): New.
21127 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21128 Renamed (from expand_java_new etc), and added working implementations.
21129 (build_field_ref): Now also handle static fields.
21130 (expand_invoke): Implement invokestatic, and start implement rest.
21131 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21132 * javaop.def: Rename invokevirt -> invokevirtual.
21133 * lang.c (use_handles): Removed.
21134 * parse.c: Add support for ConstantValue attribute.
21135 Handle nested loading of a class. (JPOOL_UTF): New.
21137 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21139 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21141 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21143 * Make-lang.in (java.install-man): New empty rule.
21144 * typeck.c (set_local_type): New function.
21145 * expr.c (STORE_INTERNAL): Call find_local_variable,
21146 not find_stack_slot. Call set_local_type.
21148 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21150 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21151 and building RECORD_TYPE CONSTRUCTORs.
21152 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21154 * lang.c (use_handles): Change the default to 0.
21155 * decl.c: Define and build class_type, field_type, utf8const_type.
21156 * class.c (make_class_data, make_field_value,
21157 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21158 hashUtf8String, strLengthUtf8, mangled_classname:
21159 Functions to build reflective data structures.
21160 * parse.c (yyparse): Call make_class_data.
21162 * jcf-io.c (open_class, find_classfile): New functions.
21163 * jcf-dump.c: Support reading classfile from explicitly-named
21164 class file (without CLASSPATH searching).
21166 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21168 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21169 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21170 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21171 (get_constant): Now trivial for CONSTANT_Utf8.
21173 * jcf.h: Make NEW_CPOOL the default.
21174 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21176 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>