1 2006-02-07 Andrew Haley <aph@redhat.com>
3 * expr.c (expand_invoke): (BC mode.) If we find a method in a
4 class other than the one in which we expected to find it, ignore
8 * constants.c (build_constants_constructor): move initializer into
9 first halfword on a 64-bit big-endian machine.
11 2006-02-04 Tom Tromey <tromey@redhat.com>
14 * builtins.c (max_builtin): Skip floating point 'max'.
15 (min_builtin): Skip floating point 'min'.
16 (check_for_builtin): Never return NULL_TREE.
18 2006-02-04 Tom Tromey <tromey@redhat.com>
21 * expr.c (push_type): Avoid side effect in gcc_assert.
23 2006-02-04 Roger Sayle <roger@eyesopen.com>
25 * decl.c (java_init_decl_processing): Create char_type_node as a
26 regular INTEGER_TYPE node.
27 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
28 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
29 test for char_type_node and promoted_char_type_node as special
30 instances of INTEGER_TYPE tree codes.
31 (promote_type,build_java_signature): Likewise.
32 * jcf-write.c (adjust_typed_op): Likewise.
33 * mangle.c (mangle_type): Likewise.
34 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
35 * parse.h (JINTEGRAL_TYPE_P): Likewise.
37 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
39 * expr.c (java_stack_swap): Revert gcc_assert patch.
41 2006-02-03 Ben Elliston <bje@au.ibm.com>
43 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
45 * verify-impl.c: Likewise.
48 * jcf-parse.c: Likewise.
49 * constants.c: Likewise.
50 * check-init.c: Likewise.
51 * jcf-write.c: Likewise.
52 * verify-glue.c: Likewise.
58 2006-02-01 Jan Hubicka <jh@suse.cz>
60 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
61 * lang.c (java_init_options): Set no_unit_at_a_time_default.
63 2006-01-30 Andrew Haley <aph@redhat.com>
66 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
68 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
70 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
71 Update copyright notice dates.
73 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
75 * jvspec.c (lang_specific_spec_functions): Remove.
77 2006-01-06 Tom Tromey <tromey@redhat.com>
79 * gcj.texi (Arrays): Added more documentation for
81 (Primitive types): Correct information about primitive classes.
82 (Reference types): New node.
85 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
87 * jcf-parse.c (set_source_filename): Set the decl source location
88 even when returning early.
90 2005-12-15 Tom Tromey <tromey@redhat.com>
91 Andrew Haley <aph@redhat.com>
94 * parse.y (resolve_expression_name): Don't generate accessor
95 methods for constant fields.
97 2005-12-13 Andrew Haley <aph@redhat.com>
101 * class.c (maybe_layout_super_class): Update current_class before
102 calling do_resolve_class.
104 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
107 * jcf-write.c (write_classfile): Use PID in temporary class
108 file. Save/restore errno when reporting error.
110 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
113 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
114 to bare_function_type and including the return type
115 * builtins.c (initialize_builtins) : Change builtin mangled name
116 constants to conform to new mangling scheme
118 2005-12-08 Andrew Haley <aph@redhat.com>
121 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
122 (soft_abstractmethod_node): New.
123 * expr.c (build_field_ref): Add in-line check for missing field.
124 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
126 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
128 * Make-lang.in (java.all.build, java.install-normal): Remove.
130 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
132 * Make-lang.in: Remove all dependencies on s-gtype, except for
135 2005-12-07 Richard Sandiford <richard@codesourcery.com>
137 * class.c (build_utf8_ref, emit_register_classes): Use
138 switch_to_section and get_section.
140 2005-12-06 Tom Tromey <tromey@redhat.com>
143 * parse.y (patch_new_array_init): Revert previous patch.
144 (lookup_method_invoke): Use size-less array type when creating an
145 anonymous constructor.
147 2005-12-05 Tom Tromey <tromey@redhat.com>
149 * parse.y (patch_new_array_init): Don't set length on array.
151 2005-12-02 Richard Guenther <rguenther@suse.de>
153 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
154 buildN instead of build.
155 * class.c (finish_class): Likewise.
156 * expr.c (java_create_object): Likewise.
158 2005-11-28 Tom Tromey <tromey@redhat.com>
161 * expr.c (build_jni_stub): Unwrap the return value.
162 * java-tree.h (soft_unwrapjni_node): New define.
163 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
164 * decl.c (java_init_decl_processing): Initialize
167 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
169 * gcj.texi (gij options): Add -Xss documentation.
171 2005-11-08 Wil Mahan <wmahan@gmail.com>
174 * zextract.c (read_zip_archive): Fix out of memory error when
175 reading jar files with zip-style comments.
177 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
179 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
181 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
183 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
184 Wil Mahan <wmahan@gmail.com>
187 * class.c (make_class): Create empty binfo here.
188 (set_super_info): Only create binfo if we have superclasses.
190 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
193 * parse.y (method_header): Make the result of the rule a NULL_TREE
194 when a parsing error occurs.
196 2005-09-29 Tom Tromey <tromey@redhat.com>
199 * jcf-io.c (memoized_dirlist_hash): New function.
200 (caching_stat): Use it.
202 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
205 * class.c (inherits_from_p): Try to lay out super class
206 if it is not already laid out.
207 (maybe_layout_super_class): Handle the case where SUPER_CLASS
210 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
212 * builtins.c (max_builtin, min_builtin, abs_builtin,
213 java_build_function_call_expr): Use fold_buildN.
214 * class.c (layout_class_method): Likewise.
215 * expr.c (java_truthvalue_conversion, build_java_jsr,
216 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
217 build_java_binop, build_field_ref, expand_compare,
218 build_known_method_ref, build_invokevirtual,
219 process_jvm_instruction): Likewise.
220 * parse.y (patch_binop, patch_exit_expr): Likewise.
221 * typeck.c (convert_ieee_real_to_integer): Likewise.
222 (convert): Don't call fold after convert_ieee_real_to_integer.
224 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
227 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
228 the newly created type. Set import lists here, not in create_class.
229 (jdep_resolve_class): Set current_class.
230 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
231 the current package context, not ctxp->package.
232 (cicp_cache): Removed.
233 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
234 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
235 * java-tree.h (TYPE_PACKAGE): New macro.
236 (struct lang_type): New member 'package'.
238 2005-09-09 Andrew Haley <aph@redhat.com>
241 * expr.c (pop_type_0): If the expected type is object or ptr
242 (i.e. void*), return the type of the object we just popped from
245 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
247 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
248 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
250 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
252 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
253 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
254 typos. Follow spelling conventions.
256 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
259 * typeck.c (lookup_do): Look up interfaces for the original class,
261 * parse.y (java_check_regular_methods): Fix diagnostic message for
262 more restrictive overriding of a method from an interface.
264 2005-08-16 Tom Tromey <tromey@redhat.com>
266 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
267 class' initial state.
269 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
272 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
273 `literal_token' for large numeric input tokens.
275 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
278 * parse.y (nested_field_access_p): Rename to nested_member_access_p
279 and expand to handle method accesses across nested classes.
280 (build_outer_method_access_method): Rename to
281 build_nested_method_access_method. Minor adjustments to comments.
282 (resolve_expression_name): Use the newly-renamed
283 nested_member_access_p method.
284 (resolve_qualified_expression_name): Likewise.
285 (patch_method_invocation): Also consider static methods for access
286 method generation. Minor adjustments to comments.
287 (maybe_use_access_method): Use the more general
288 nested_memeber_access_p to determine access across nested class
289 boundaries. Allow THIS_ARG to be NULL (for static methods).
291 2005-08-15 Tom Tromey <tromey@redhat.com>
294 * expr.c (build_field_ref): Don't generate otable reference when
295 DECL_FIELD_OFFSET is 0.
296 * class.c (maybe_layout_super_class): Pass outer class to
299 2005-08-15 Tom Tromey <tromey@redhat.com>
301 * java-tree.h (LABEL_IN_SUBR): Removed.
302 (LABEL_IN_SUBR): Likewise.
303 (LABEL_IS_SUBR_START): Likewise.
304 (LABEL_SUBR_START): Likewise.
305 (LABEL_SUBR_CONTEXT): Likewise.
306 (LABEL_CHANGED): Likewise.
307 (LABEL_RETURN_LABEL): Likewise.
308 (LABEL_RETURN_TYPE_STATE): Likewise.
309 (LABEL_RETURN_LABELS): Likewise.
310 (RETURN_MAP_ADJUSTED): Likewise.
311 (LABEL_PENDING_CHAIN): Likewise.
313 2005-08-15 Tom Tromey <tromey@redhat.com>
315 * Make-lang.in (JAVA_OBJS): Removed verify.o
316 (java/verify.o): Removed.
318 * lang.c (flag_new_verifier): Removed.
319 (java_post_options): Updated.
320 * java-tree.h (flag_new_verifier): Removed.
321 (verify_jvm_instructions): Removed.
322 * expr.c (pop_type_0): Assume flag_new_verifier is true.
323 (build_java_check_indexed_type): Likewise.
324 (expand_java_arraystore): Likewise.
325 (expand_java_arrayload): Likewise.
326 (pop_arguments): Likewise.
327 (expand_byte_code): Likewise.
328 (process_jvm_instruction): Likewise.
330 2005-08-10 Andrew Haley <aph@redhat.com>
332 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
333 type mismatches to make legal GIMPLE.
335 2005-08-10 Robin Green <greenrd@greenrd.org>
338 * parse.y (maybe_use_access_method): Generalize check from
339 java.lang.Object to any superclass of current_class
341 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
343 * class.c (build_class_ref): Wrap the primary class type in a
345 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
346 primary class type from the NOP_EXPR in which it was placed.
348 2005-07-28 Diego Novillo <dnovillo@redhat.com>
350 * expr.c (expand_load_internal): Fix missing parens in
353 2005-07-28 Andrew Haley <aph@redhat.com>
355 * expr.c (expand_load_internal): Convert to destination type.
357 2005-07-22 Manfred Hollstein <mh@suse.com>
359 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
360 (check_constant): Likewise.
361 (check_wide_constant): Likewise.
363 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
365 Make CONSTRUCTOR use VEC to store initializers.
366 * check-init.c (check_init): Update to cope with VEC in
368 * class.c (make_field_value, make_method_value, get_dispatch_table,
369 make_class_data, emit_symbol_table, emit_catch_table,
370 emit_assertion_table): Use build_constructor_from_list instead of
372 * constants.c (build_constants_constructor): Likewise.
373 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
374 VEC in CONSTRUCTOR_ELTS.
375 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
376 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
378 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
380 * parse.y (build_new_array_init): Use build_constructor_from_list
381 instead of build_constructor.
382 (patch_new_array_init): Update to cope with VEC in
384 (array_constructor_check_entry): Likewise.
386 2005-07-12 Tom Tromey <tromey@redhat.com>
388 * jvspec.c (lang_specific_driver): Put filelist_filename first on
391 2005-07-12 Tom Tromey <tromey@redhat.com>
394 * parse-scan.y (interface_member_declaration): Added
397 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
399 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
400 (LABEL_PENDING_CHAIN): Ditto.
402 (DECL_BIT_INDEX): Ditto.
404 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
407 * parse.y (inner_class_accessible): New function. Logic moved from
408 check_inner_class_access.
409 (check_inner_class_access): Use inner_class_accessible.
410 (resolve_inner_class): Simplify arguments. Create circularity hash
411 here. Keep looking for classes if we found one that was inaccessible.
412 Return the inaccessible class only if there is no other match.
413 (do_resolve_class): Update for new resolve_inner_class arguments.
414 Don't create circularity_hash here.
416 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
419 * parse.y (add_exception_to_throws): New function.
420 (purge_unchecked_exceptions): Removed.
421 (get_constructor_super): Renamed from verify_constructor_super. Now
422 returns the super constructor after verification.
423 (java_complete_expand_method): Don't use purge_unchecked_exceptions
424 or save/restore the exception list.
425 (check_thrown_exceptions): Add uncaught exceptions in anonymous
426 class initializers and constructors to the throws clause of the method.
428 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
431 * parse.y (interface_member_declaration): Allow empty statements in
432 interface declarations.
434 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
436 * Makefile.in (parse.o): Adjust dependencies.
437 * parse.y: Include tree-dump.h.
439 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
441 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
444 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
446 * parse.y (issue_warning_error_from_context): Call
447 pp_output_formatted_text to be able to get the buffer.
449 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
451 * parse.y (issue_warning_error_from_context): Update for the
452 renaming of pp_format_text to pp_format.
454 2005-06-28 Paul Brook <paul@codesourcery.com>
456 * decl.c (java_init_decl_processing): Call
457 default_init_unwind_resume_libfunc.
459 2005-06-27 Tom Tromey <tromey@redhat.com>
461 PR java/21540, PR java/13788:
462 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
463 fold_constant_for_init.
464 (patch_binop): Added 'folding' argument. Updated all callers.
465 (patch_unaryop) <NOP_EXPR>: New case.
466 (fold_constant_for_init) <NOP_EXPR>: Likewise.
467 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
469 2005-06-25 Jan Hubicka <jh@suse.cz>
471 * builtins.c (define_builtin): Accept new flags parameter.
472 (initialize_builtins): Mark the builtins const and nothrow accordingly.
474 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
476 * all files: Update FSF address in copyright headers.
478 2005-06-24 Tom Tromey <tromey@redhat.com>
480 * verify-impl.c (verify_instructions_0): Correctly handle
481 situation where PC falls off end.
483 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
486 * parse.y (find_most_specific_methods_list): Remove special case for
489 2005-06-15 Tom Tromey <tromey@redhat.com>
492 * class.c (make_method_value): Use soft_abstractmethod_node for
494 * java-tree.h (soft_abstractmethod_node): New define.
495 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
496 * decl.c (java_init_decl_processing): Initialize
497 soft_abstractmethod_node.
499 2005-06-13 Geoffrey Keating <geoffk@apple.com>
501 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
503 2005-06-13 Per Bothner <per@bothner.com>
505 * expr.c (int highest_label_pc_this_method,
506 start_label_pc_this_method): New globals.
507 (lookup_label): Add start_label_pc_this_method to pc for label, and
508 update highest_label_pc_this_method. This prevents conflicts between
509 labels from different methods.
510 * java-tree.h: Declare new globals.
511 * jcf-parse.c (parse_class_file): If needed bump
512 start_label_pc_this_method and reset highest_label_pc_this_method.
514 2005-06-13 Tom Tromey <tromey@redhat.com>
517 * parse.y (nested_field_access_p): Handle case where outer field
518 is inherited by enclosing class.
520 2005-06-12 Per Bothner <per@bothner.com>
522 * class.c (inherits_from_p): Do load_class if needed.
524 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
526 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
527 * java-tree.h (parse_error_context): Move...
528 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
529 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
530 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
532 2005-06-08 Roger Sayle <roger@eyesopen.com>
534 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
536 2005-06-06 Jakub Jelinek <jakub@redhat.com>
538 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
539 msgid for argument name.
540 * gjavah.c (error): Likewise.
541 * java-tree.h (parse_error_context): Likewise.
542 * parse.y (parse_error_context, parse_warning_context,
543 issue_warning_error_from_context): Likewise.
545 2005-06-01 Tom Tromey <tromey@redhat.com>
548 * class.c (build_static_field_ref): Don't fold constant fields if
549 current class is from a .class file and we're using indirect
552 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
554 * java/verify-glue.c: Don't include errors.h and include toplev.h.
555 * java/Make-lang.in: Updates dependencies.
557 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
560 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
561 NESTED_FIELD_ACCESS_IDENTIFIER_P.
562 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
563 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
564 * jcf-write.c (generate_classfile): Use
565 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
566 OUTER_FIELD_ACCESS_IDENTIFIER_P.
567 * parse.y (build_outer_field_access): Rename to
568 build_nested_field_access. Support static fields and outer-to-inner
570 (outer_field_access_p): Rename to nested_field_access_p. Support
571 static fields and generalise to outer-to-inner class and sibling
572 inner class accesses.
573 (outer_field_expanded_access_p): Rename to
574 nested_field_expanded_access_p and support static fields.
575 (outer_field_access_fix): Rename to nested_field_access_fix and
576 support static fields.
577 (build_outer_field_access_expr): Rename to
578 build_nested_field_access_expr and support static fields.
579 (build_outer_field_access_methods): Rename to
580 build_nested_field_access_methods and support static fields. For
581 static fields, generate accessors without class instance parameters.
582 (build_outer_field_access_method): Rename to
583 build_nested_field_access_method and support static fields.
584 (build_outer_method_access_method): Use
585 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
586 OUTER_FIELD_ACCESS_IDENTIFIER_P.
587 (resolve_expression_name): Consider static field accesses across
589 (resolve_qualified_expression_name): Likewise.
590 (java_complete_lhs): Use nested_field_access_fix instead of
591 outer_field_access_fix.
592 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
593 Use nested_field_expanded_access_p instead of
594 outer_field_expanded_access_p. Use nested_field_access_fix instead
595 of outer_field_access_fix.
596 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
597 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
599 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
601 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
602 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
603 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
604 MINOR_BINARYCOMPAT_ABI_VERSION): New.
605 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
606 (parse_version): Calculate version ID using new method. Use bit-flags
607 for flag_indirect_dispatch and flag_bootstrap_classes.
609 2005-05-25 Richard Henderson <rth@redhat.com>
612 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
613 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
614 DECL_CONTEXT; avoid pushdecl_top_level.
615 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
616 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
617 (layout_class_method): Likewise.
618 * decl.c (java_mark_cni_decl_local): New.
619 (java_mark_class_local): Use it.
620 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
621 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
622 (struct lang_decl_func): Add local_cni;
623 (struct lang_decl_var): Add class_field, vtable.
624 (java_mangle_decl): Declare.
625 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
626 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
627 (mangle_obstack_1): New.
628 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
629 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
630 lhd_set_decl_assembler_name for things that don't need mangling.
631 (mangle_class_field): Rename from java_mangle_class_field, make
632 static, don't call init_mangling or finish_mangling.
633 (mangle_vtable): Similarly.
634 (mangle_local_cni_method_decl): New.
635 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
636 gcc_assert, and MANGLE_RAW_STRING.
637 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
639 2005-05-25 DJ Delorie <dj@redhat.com>
641 * class.c (set_constant_value): Move warning control from if() to
644 2005-05-24 Richard Henderson <rth@redhat.com>
646 * builtins.c (define_builtin): Don't call make_decl_rtl.
647 * constants.c (build_constant_data_ref): Likewise.
648 * class.c (build_utf8_ref): Likewise.
649 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
650 (get_dispatch_table, layout_class_method): Likewise.
651 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
653 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
654 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
655 to determine if we need a non-zero address.
656 * decl.c (builtin_function): Don't call make_decl_rtl.
657 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
658 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
659 * resource.c (compile_resource_data): Likewise.
660 * parse.y (resolve_field_access): Re-word comment to avoid
663 2005-05-24 Richard Henderson <rth@redhat.com>
665 * class.c (registered_class): Take it out of class_roots; turn into
667 (register_class): Make static. Don't duplicate decl node. Use
669 (emit_register_classes): Use VEC_iterate. Use output_constant
670 instead of assemble_integer. Don't call mark_decl_referenced
672 * java-tree.h (register_class): Remove decl.
674 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
678 * parse.y (register_package, package_list): Remove.
679 (package_declaration): Do not call register_package.
680 (do_resolve_class): Do not use package_list.
682 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
684 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
687 2005-05-15 Tom Tromey <tromey@redhat.com>
690 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
693 2005-05-12 Aaron Luchko <aluchko@redhat.com>
695 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
697 2005-05-11 Tom Tromey <tromey@redhat.com>
699 * gcj.texi (Code Generation): Document -fbootstrap-classes.
700 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
701 (parse_version): Use it.
702 * lang.opt (-fbootstrap-classes): New option.
704 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
707 * class.c (maybe_layout_super_class): Look for imports in this_class.
708 * parse.h (ctxp_for_generation_last): New.
709 (do_resolve_class): Add a parameter.
710 * parse.y (ctxp_for_generation_last): New.
711 (java_pop_parser_context): Add at end of list.
712 (find_in_imports, find_in_imports_on_demand): Look in ctxp
713 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
714 the given type are NULL.
715 (do_resolve_class): Look into the imports of the new second parameter.
716 Adjust recursive calls.
717 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
718 calls to do_resolve_class.
719 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
720 (java_complete_class): Do not do that here.
722 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
725 * Make-lang.in (java): Add gjnih.
726 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
727 (GJNIH_OBJS): New variable.
728 (gjnih$(exeext)): New target.
729 (JAVA_MANFILES): Add gjnih.1.
730 (java.uninstall): Add gjnih.1.
731 (java.mostlyclean): Add gjnih.
732 (java.maintainer-clean): Add gjnih.1.
733 (java/gjavah-jni.o): New target.
734 (.INTERMEDIATE): Add gjnih.pod.
735 (gjnih.pod): New target.
736 * config-lang.in (stagestuff): Add gjnih.
737 * gcj.texi (Top): Add gjnih node.
738 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
739 -bootclasspath options.
740 (Invoking gjnih): New node.
741 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
742 (TOOLNAME): New macro.
743 (error): Replace hard-coded gcjh with TOOLNAME.
744 (process_file): Likewise.
747 (help): Likewise. Add help output for -force, -old, -trace and -J
749 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
750 (options): Add force, old, trace and J fields.
751 (main): Handle -force, -old, -trace and -J options.
753 2005-05-03 Tom Tromey <tromey@redhat.com>
756 * gjavah.c (main): Unlink output file on error.
758 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
760 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
763 2005-04-29 Tom Tromey <tromey@redhat.com>
765 * expr.c (build_jni_stub): Updated for change to build_block.
767 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
769 * expr.c (force_evaluation_order): Declare 'saved' earlier.
771 2005-04-28 Andrew Haley <aph@redhat.com>
774 * java-tree.h (soft_resolvepoolentry_node): New.
775 (alloc_constant_fieldref): Declare.
776 * expr.c (expand_java_field_op): Don't call class_init for
777 accesses to static fields with indirect dispatch.
778 * builtins.c (initialize_builtins): Add "__builtin_expect".
779 * decl.c (soft_resolvepoolentry_node): New variable.
780 (java_init_decl_processing): Create a decl for
781 "_Jv_ResolvePoolEntry".
782 * class.c (build_fieldref_cache_entry): New function.
783 (build_static_field_ref): Rewrite for indirect dispatch.
784 * constants.c (find_name_and_type_constant_tree): New function.
785 (alloc_constant_fieldref): Likewise.
786 (build_constants_constructor): Handle CONSTANT_Fieldref and
787 CONSTANT_NameAndType.
790 * expr.c (force_evaluation_order): Convert outgoing args smaller
793 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
795 * gcj.texi (libgcj Runtime Properties): Remove obsolete
796 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
797 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
799 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
801 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
802 to `unlock_stream' with `unlock_std_streams'.
804 2005-04-25 Jakub Jelinek <jakub@redhat.com>
806 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
807 instead of just expr.h.
809 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
811 * gjavah.c (main): Unlock the stdio streams.
812 * jcf-dump.c (main): Likewise.
813 * jv-scan.c (main): Likewise.
814 * jvgenmain.c (main): Likewise.
816 2005-04-23 DJ Delorie <dj@redhat.com>
818 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
819 parse.y: Adjust warning() callers.
821 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
823 * gcj.texi (Object fields): Change "Integer" to "Int" in example
826 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
828 * gcj.texi: Fix typos and bogus example.
830 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
832 * except.c: Fix a comment typo.
834 2005-04-19 Julian Brown <julian@codesourcery.com>
836 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
837 indirect dispatch with PIC.
839 2005-04-18 Andrew Haley <aph@redhat.com>
841 * java-except.h (struct eh_range.handler): Remove unused field.
842 (handle_nested_ranges): Remove function declaration.
843 (sanity_check_exception_range): Add function declaration.
844 * verify.c (verify_jvm_instructions): Remove call to
845 handle_nested_ranges.
846 * verify-glue.c (verify_jvm_instructions_new): Call
847 sanity_check_exception_range.
848 * except.c (link_handler, eh_range_freelist, link_handler,
849 handle_nested_ranges): Remove.
850 (add_handler): Rewrite.
851 (sanity_check_exception_range): New function.
852 (print_ranges): New function.
854 2005-04-13 Julian Brown <julian@codesourcery.com>
856 * decl.c (finish_method): Give methods once-only linkage.
858 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
860 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
862 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
864 * java-tree.h: Don't use PARAMS().
866 2005-04-07 Per Bothner <per@bothner.com>
868 * class.c (push_class): By default, suppress debug output.
869 (finish_class): Enable debug output for classes we're emitting.
871 2005-04-07 Andrew Haley <aph@redhat.com>
873 * gcj.texi: Correct gcj-dbtool instructions.
875 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
877 * gcj.texi: Fix a typo.
878 * lang.c: Fix a comment typo.
880 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
882 * gcj.texi (Invoking gij): Add descriptions of new -X options.
883 Mention recognized-and-ignored compatibility options.
884 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
886 (About CNI): Add Memory allocation section.
888 2005-04-01 Tom Tromey <tromey@redhat.com>
890 * decl.c (java_init_decl_processing): Fix types of
891 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
892 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
893 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
895 2005-03-31 Jan Hubicka <jh@suse.cz>
897 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
898 * class.c: Include cgraph.h
899 (make_local_functoin_alias): Mark aslias as needed.
900 * resource.c: Include cgraph.h
901 (compile_resource_data): Go via cgraph interface.
903 2005-03-30 Ian Lance Taylor <ian@airs.com>
905 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
907 2005-03-30 Tom Tromey <tromey@redhat.com>
909 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
910 inner_class_info_index==0 or outer_class_info_index==0.
912 2005-03-29 Tom Tromey <tromey@redhat.com>
914 * gcj.texi (libgcj Runtime Properties): Document
915 gnu.gcj.runtime.endorsed.dirs.
917 2005-03-24 Anthony Green <green@redhat.com>
919 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
922 2005-03-23 Tom Tromey <tromey@redhat.com>
924 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
925 (parse_version): Use it.
927 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
929 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
931 2005-03-18 Andrew Haley <aph@redhat.com>
934 * decl.c (update_aliases): Don't update variables that are about
936 (maybe_poplevels): Add comment.
938 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
941 * jcf-parse.c (duplicate_class_warning): New function.
942 (java_parse_file): Call duplicate_class_warning if
943 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
944 (parse_zip_file_entries): Likewise. Also set
945 CLASS_FROM_CURRENTLY_COMPILED_P.
947 2005-03-16 Andrew Haley <aph@redhat.com>
949 * expr.c (expand_java_arrayload): Don't generate a
950 NullPointerException based on the type of the node.
951 (build_java_array_length_access): Likewise.
953 2005-03-15 Zack Weinberg <zack@codesourcery.com>
955 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
957 2005-03-11 Tom Tromey <tromey@redhat.com>
959 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
960 (libgcj Runtime Properties): Document the default .db.
962 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
965 * parse.y (checks_throws_clauses): Check exceptions list even when
966 the base class does not come from a source file being compiled.
967 (java_complete_lhs): Remove unused variable 'wfl'.
969 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
972 * decl.c (finish_method): Emit _Jv_InitClass for private static
973 methods inside inner classes as well.
975 2005-03-08 Julian Brown <julian@codesourcery.com>
976 * Revert patch from 2005-03-08 for causing bootstrap failure on
979 2005-03-08 Julian Brown <julian@codesourcery.com>
981 * decl.c (finish_method): Give methods once-only linkage.
983 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
985 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
987 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
989 * verify-glue.c (vfy_is_assignable_from): Perform static check using
990 can_widen_reference_to if the C++ ABI is in use.
991 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
992 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
993 type_isresolved, init_state, set_pc, state_get_pc,
994 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
995 (verify_fail): Report the current PC from the verifier context.
996 (free_state): Remove #if 0 block to enable this function.
997 (free_verifier_context): Call free_state on state_list iterator
998 values before freeing them.
999 * expr.c (pop_type_0): Pop correct type for error message when stack
1000 contains a multi-word type.
1002 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1004 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1005 for known NULL array length access.
1007 2005-03-07 Tom Tromey <tromey@redhat.com>
1009 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1011 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1013 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1014 typeck.c: Update copyright.
1016 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1019 * xref.c, xref.h: Remove file.
1020 * Make-lang.in (java/xref.o): Remove.
1021 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1022 * lang.c (flag_emit_xref): Remove definition.
1023 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1024 * typeck.c (convert): Remove use of do_not_fold.
1025 * parse.y (do_not_fold): Remove definition.
1026 (parser grammar): Remove xref code.
1027 (maybe_create_class_interface_decl, create_class): Likewise.
1028 (register_fields, method_header, finish_method_declaration): Likewise.
1029 (declare_local_variables, source_end_java_method): Likewise.
1030 (java_complete_expand_classes): Do not set do_not_fold.
1031 (java_complete_expand_method): Remove xref code.
1032 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1033 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1034 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1035 (patch_synchronized_statement, patch_throw_statement): Likewise.
1036 (maybe_build_class_init_for_field): Likewise.
1038 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1040 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1041 instead of IS_NON_TYPE_CODE_CLASS.
1043 2005-03-04 Andrew Haley <aph@redhat.com>
1046 * class.c (set_method_index): Don't set method_index if it is
1048 (layout_class_method): Don't complain about "non-static method foo
1049 overrides static method" in the case of indirect dispatch.
1051 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1053 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1055 * Make-lang.in: Don't elide warnings in jcf-io.c.
1057 2005-03-01 Per Bothner <per@bothner.com>
1060 * check-init.c (wfl): Remove static.
1061 (final_assign_error, check_init): Replace calls to parse_error_context
1063 (check_init): Save, set, and restore input_location for each exp.
1065 2005-03-01 Per Bothner <per@bothner.com>
1067 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1068 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1069 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1071 2005-03-01 Per Bothner <per@bothner.com>
1073 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1075 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1078 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1081 2005-02-22 Tom Tromey <tromey@redhat.com>
1084 * verify-impl.c (EITHER): New define.
1085 (types_compatible): Handle it.
1086 (check_field_constant): Use it.
1088 2005-02-18 Tom Tromey <tromey@redhat.com>
1091 * verify-impl.c (types_equal): Fixed test.
1094 * verify-glue.c (vfy_class_has_field): New function.
1095 * verify.h (vfy_class_has_field): Declare.
1096 * verify-impl.c (check_field_constant): Added 'putfield'
1098 (verify_instructions_0): Updated.
1099 (types_equal): New function.
1101 2005-02-14 Tom Tromey <tromey@redhat.com>
1104 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1105 stack effect of multianewarray.
1107 2005-02-14 Andrew Haley <aph@redhat.com>
1110 * expr.c (expand_byte_code): Call promote_arguments().
1111 (promote_arguments): New function.
1112 * decl.c (check_local_unnamed_variable): Remove special case for
1114 (find_local_variable): Promote all boolean types to int
1115 when searching for local variable decls.
1117 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1119 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1120 parse-scan.y: Update copyright.
1122 2005-02-11 Per Bothner <per@bothner.com>
1125 * parse-scan.y (input_location): Remove variable.
1126 (main_input_filename): New - replaces input_filename, which isn't
1127 settable if USE_MAPPED_LOCATION.
1128 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1129 so we don't reference input_location or wfl_operator in that case.
1130 * jv-scan.c (expand_location): Remove - no longer used.
1131 (main): Set main_input_filename rather than input_filename.
1133 2005-02-09 Richard Henderson <rth@redhat.com>
1135 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1136 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1138 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1140 * expr.c (add_type_assertion): Use the proper enumeration type,
1141 since this is what htab_find_slot() is expecting.
1143 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1145 * gcj.texi: Update copyright dates.
1147 2005-02-02 Tom Tromey <tromey@redhat.com>
1149 * gcj.texi (libgcj Runtime Properties): Default library_control
1152 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1155 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1156 (modifiers) when square brackets are present in a declaration for
1158 * jv-scan.c (main): Set input_filename and input_line.
1160 2005-02-01 Tom Tromey <tromey@redhat.com>
1163 * gjavah.c (get_field_name): Don't override name for JNI header.
1165 2005-02-01 Roger Sayle <roger@eyesopen.com>
1167 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1168 of unsigned types using iushr and lushr JVM bytecodes.
1170 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1173 * gjavah.c (jni_print_float): Do not emit floating-point
1174 initialiser for a static final field.
1175 (jni_print_double): Likewise.
1177 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1180 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1181 * gjavah.c (print_field_info): Mark static data members of
1182 floating-point type with "__extension__".
1184 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1186 * gjavah.c (print_field_info): Mark static data members of
1187 floating-point type with "__extension__".
1189 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1192 * parse.y (build_string_concatenation): Remove redundant if.
1193 (patch_conditional_expr): Attempt to patch_string() the condition
1194 of a ?: as well, in addition to its other operands.
1196 2005-01-25 Tom Tromey <tromey@redhat.com>
1198 * Make-lang.in (java/java-tree-inline.o): Removed.
1200 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1203 * parse.y (patch_binop): Allow comparisons against NULL only
1204 if the other operand is of a reference type.
1206 2005-01-24 Tom Tromey <tromey@redhat.com>
1208 * java-tree.h (gcj_abi_version): Declare.
1209 * class.c (make_class_data): Push gcj_abi_version into "next"
1210 field. Renamed field.
1211 * decl.c (gcj_abi_version): New global.
1212 (parse_version): New function.
1213 (java_init_decl_processing): Call it. Renamed 'next' field.
1215 (GCJ_BINARYCOMPAT_ADDITION): New define.
1217 2005-01-24 Roger Sayle <roger@eyesopen.com>
1220 * jcf-write.c (generate_bytecode_insns): Conversions between
1221 integer types of the same precision shouldn't generate widening
1222 or narrowing conversion bytecodes.
1224 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1226 * java-except.h, java-tree.h: Remove unused prototypes.
1228 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1231 * jcf-write.c (perform_relocations): Don't call memcpy if source
1232 and destination are the same.
1234 2005-01-17 Tom Tromey <tromey@redhat.com>
1236 * verify-impl.c (get_short): Sign extend.
1237 (get_int): Likewise.
1239 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1241 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1244 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1246 * verify.c: Revert to the version before the BC-ABI merge.
1248 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1251 * check-init.c (check_init): Take care of references that do not
1252 have an explicit final variable declaration (e.g. array length
1253 access) for pre/post in/de-crement operators.
1255 2005-01-08 Mark Wielaard <mark@klomp.org>
1257 * parse.y (process_imports): Allocate (and free) original_name only
1258 when not already defined.
1259 * jcf-parse.c (read_class): Free results of find_class() and
1261 (java_parse_file): Keep pointer to head of file_list and free when
1262 done. Free result of lrealpath().
1264 2005-01-05 Tom Tromey <tromey@redhat.com>
1266 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1268 2004-12-20 Andrew Haley <aph@redhat.com>
1270 * typeck.c: Use fold_convert for ints and booleans.
1272 2004-12-17 Andrew Haley <aph@redhat.com>
1275 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1276 BOOLEAN_TYPE or CHAR_TYPE.
1277 (convert_to_boolean, convert_to_char) : Remove.
1278 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1279 * expr.c (expand_load_internal): Do type conversion if type is not
1282 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1285 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1288 2004-12-07 Andrew Haley <aph@redhat.com>
1291 * jcf-parse.c (load_class): Remove sanity test for missing inner
1294 2004-12-06 Tom Tromey <tromey@redhat.com>
1296 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1297 (java.uninstall): Likewise.
1298 (java.maintainer-clean): Likewise.
1299 (.INTERMEDIATE): Likewise.
1300 (java.install-man): Likewise.
1301 (gcj-dbtool.pod): New target.
1302 * gcj.texi (Code Generation): Document -findirect-dispatch.
1303 (libgcj Runtime Properties): Document
1304 gnu.gcj.precompiled.db.path.
1305 (Top): Link to "Invoking gcj-dbtool".
1307 2004-12-06 Tom Tromey <tromey@redhat.com>
1310 * java-tree.h (extract_field_decl): Declare.
1311 * parse.y (extract_field_decl): Renamed from
1312 strip_out_static_field_access_decl. No longer static.
1313 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1315 2004-12-03 Tom Tromey <tromey@redhat.com>
1317 * lang.c (flag_new_verifier): Define.
1318 (java_post_options): Set flag_new_verifier if indirect dispatch
1320 * lang.opt (fnew-verifier): Removed.
1322 2004-12-03 Tom Tromey <tromey@redhat.com>
1325 * Make-lang.in (java.install-common): Only install transformed
1326 gcjh if gcj-cross exists.
1328 2004-12-03 Andrew Haley <aph@redhat.com>
1331 * except.c (link_handler): Patch 'outer' field of siblings of the
1332 range we're demoting.
1334 2004-12-03 Andrew Haley <aph@redhat.com>
1337 * class.c (layout_class_method): Don't fail to override a method
1338 simply because it has DECL_ARTIFICIAL set.
1340 2004-12-02 Tom Tromey <tromey@redhat.com>
1343 * parse.y (craft_constructor): Special case null_pointer_node.
1345 2004-12-02 Tom Tromey <tromey@redhat.com>
1348 * java-gimplify.c (java_gimplify_expr): Don't call
1349 SET_EXPR_LOCATION unless wrapped tree is an expression.
1351 2004-11-27 Per Bothner <per@bothner.com>
1353 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1354 Fix fencepost error in 'i', which got executed one too many times.
1355 Also, fold memcpy into explicit loop, as originally intended.
1356 Also, free temporary 'buf' which otherwise leaks.
1358 2004-11-27 Per Bothner <per@bothner.com>
1360 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1361 local static variables if not USE_MAPPED_LOCATION.
1363 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1365 * class.c, decl.c, expr.c: Fix comment typos.
1367 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1370 * decl.c (end_java_method): Call
1371 attach_init_test_initialization_flags on all the init_decls.
1372 * parse.y (attach_init_test_initialization_flags): Move to ...
1373 * expr.c (attach_init_test_initialization_flags): here and
1374 support BIND_EXPR also.
1375 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1376 * jcf-parse.c (parse_class_file): Don't disable class init
1379 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1381 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1384 2004-11-24 Richard Henderson <rth@redhat.com>
1386 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1387 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1389 2004-11-24 Tom Tromey <tromey@redhat.com>
1391 * verify.c (defer_merging): Don't use C++-style comment.
1392 * verify.h (java_opcode): Added java_opcode_end.
1393 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1395 * verify-impl.c (vfy_push_type): Removed bogus "return".
1396 (initialize_stack): Use vfy_alloc and vfy_free.
1397 (verify_instructions_0): Likewise.
1399 * Merged gcj-abi-2-dev-branch to trunk.
1401 2004-11-24 Andrew Haley <aph@redhat.com>
1403 * jcf-parse.c (parse_class_file): Set file_start_location.
1405 2004-11-10 Tom Tromey <tromey@redhat.com>
1407 * class.c (make_field_value): Don't call build_static_field_ref.
1408 (build_static_field_ref): Don't emit direct references when using
1411 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1412 -verbose:class into man page synopsis.
1414 2004-11-09 Tom Tromey <tromey@redhat.com>
1416 * expr.c (build_java_arraystore_check): Still generate check if
1417 element type is itself an array.
1419 2004-11-08 Tom Tromey <tromey@redhat.com>
1421 * java-tree.h (soft_check_assignment_node): Removed.
1422 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1423 * decl.c (java_init_decl_processing): Don't initialize
1424 soft_check_assignment_node.
1426 2004-11-05 Tom Tromey <tromey@redhat.com>
1428 * class.c (layout_class_methods): Don't add Miranda methods when
1429 using indirect dispatch.
1431 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1433 * class.c (make_class_data): Call emit_assertion_table to set the
1434 'assertion_table' field.
1435 (build_signature_for_libgcj): Move here from expr.c.
1436 (add_assertion_table_entry): New function. Callback for assertion
1437 hashtable traversal.
1438 (emit_assertion_table): New. Take class argument, and generate
1439 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1440 * decl.c (init_decl_processing): Define assertion_entry_type record.
1441 Push 'assertion_table' class field instead of 'verify'.
1442 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1443 (type_assertion_hash): Include 'assertion_code' in hash.
1444 (add_type_assertion): Rewritten. Take class and assertion_code
1445 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1446 (can_widen_reference_to): Use new add_type_assertion() arguments.
1447 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1448 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1449 (verify_identifier_node): Removed.
1450 (assertion_entry_type, assertion_table_type): New.
1451 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1452 assertion code definitions.
1453 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1454 'target_type' to 'op1' and 'op2'.
1455 (add_type_assertion): Declare.
1456 (lang_printable_name_wls): Remove unused definition.
1457 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1458 to emit runtime assertion.
1459 (vfy_note_stack_type): Clean up non-C90 declarations.
1460 (vfy_note_local_type): Likewise.
1461 * verify.h (vfy_is_assignable_from): Declare.
1462 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1463 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1464 instead of is_assignable_from_slow().
1465 (types_compatible): Reinstate ref_compatible() call.
1467 2004-11-04 Tom Tromey <tromey@redhat.com>
1469 * class.c (build_static_field_ref): Reverted previous patch.
1471 * class.c (build_static_field_ref): Don't emit direct references
1472 when using indirect dispatch.
1474 2004-11-03 Tom Tromey <tromey@redhat.com>
1476 * expr.c (expand_java_arrayload): Set lhs_type_node.
1477 (expand_java_arraystore): Set rhs_type_node.
1479 2004-11-02 Tom Tromey <tromey@redhat.com>
1481 * jcf-parse.c (compute_class_name): Use filename length from zip
1482 directory, not strlen.
1484 * expr.c (expand_invoke): Mark new interface methods as abstract.
1486 2004-11-01 Tom Tromey <tromey@redhat.com>
1488 * verify-impl.c (push_jump): Removed check for uninitialized
1490 (push_exception_jump): Likewise.
1491 (handle_ret_insn): Likewise.
1492 (handle_jsr_insn): Likewise.
1493 (state_check_no_uninitialized_objects): Removed.
1495 * decl.c (check_local_unnamed_variable): Recognize
1496 promoted-to-int parameters when using the new verifier.
1497 * expr.c (expand_java_arraystore): Explicitly request array type
1498 when using new verifier.
1499 (expand_java_arrayload): Likewise.
1500 (invoke_build_dtable): Don't pass object_type_node as
1501 expression argument to build_java_indirect_ref.
1502 (build_java_check_indexed_type): Do nothing.
1503 (build_java_arraystore_check): Handle case where array doesn't
1505 (build_java_array_length_access): Likewise.
1506 (expand_invoke): Handle case where interface overrides a method
1508 (pop_type_0): Always succeed for reference types.
1509 (process_jvm_instruction): Don't pop a value in a dead
1511 (pop_arguments): Convert arguments to correct types.
1513 2004-10-29 Andrew Haley <aph@redhat.com>
1515 * jcf-parse.c (give_name_to_class): Remove line that was
1518 2004-10-29 Andrew Haley <aph@redhat.com>
1520 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1522 2004-10-20 Andrew Haley <aph@redhat.com>
1524 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1526 2004-10-26 Tom Tromey <tromey@redhat.com>
1528 * verify.h (vfy_notify_verified): Removed.
1529 * verify-glue.c (vfy_notify_verified): Removed.
1531 2004-10-26 Tom Tromey <tromey@redhat.com>
1533 * verify-impl.c (debug_print_state): Declare `i' before code.
1534 (merge_types): Modify `t' when it is null_type.
1536 2004-10-26 Tom Tromey <tromey@redhat.com>
1538 * verify-impl.c (type_print): Renamed from print. Now static and
1540 (debug_print_state): Use type_print.
1542 2004-10-25 Tom Tromey <tromey@redhat.com>
1544 * expr.c (build_invokeinterface): Compute correct offset for
1545 index into interface methods.
1547 2004-10-20 Tom Tromey <tromey@redhat.com>
1549 * java-tree.h (verify_jvm_instructions_new): Declare.
1551 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1554 * verify-impl.c (verify_instructions): Correctly handle wide
1556 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1557 (vfy_get_component_type): Strip pointer types.
1558 (vfy_find_class): Use get_type_from_signature. Strip pointer
1560 Include java-except.h.
1562 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1564 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1565 vfy_push_type_t, set_variable, add_new_state, merge_into,
1566 handle_jsr_insn, branch_prepass, check_class_constant,
1567 check_wide_constant, get_one_type, compute_static_types,
1568 verify_instructions_0): Clean up C99 declarations after statements.
1570 2004-10-20 Tom Tromey <tromey@redhat.com>
1572 * verify-impl.c (merge_refs): Compare reference against iterator,
1575 * verify-glue.c (vfy_tag): Mask off resolved flag.
1577 2004-10-19 Tom Tromey <tromey@redhat.com>
1579 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1580 (init_state_with_stack): Initialize `this_type' in state.
1581 (verify_method): Use debug_print.
1582 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1583 (vfy_note_stack_depth): Reverted last patch.
1584 (vfy_note_stack_type): Note pointer to Object, not Object.
1585 (vfy_note_local_type): Likewise.
1587 * verify.h (vfy_note_instruction_seen): Declare.
1588 * verify-glue.c (verify_jvm_instructions_new): Set
1589 BCODE_EXCEPTION_TARGET on target instruction.
1590 (vfy_note_instruction_seen): New function.
1591 * verify-impl.c (FLAG_INSN_SEEN): New define.
1592 (verify_instructions_0): Set flag on instruction. Save state for
1594 (verify_instructions): Call vfy_note_instruction_seen.
1596 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1597 (verify_jvm_instructions_new): Call method_init_exceptions,
1598 add_handler, and handle_nested_ranges.
1599 * verify-impl.c (verify_method): Return 1 on success.
1600 (verify_instructions_0): Save the state at PC=0.
1602 * verify-impl.c (init_type_from_class): Set is_resolved and
1603 ref_next on new ref_intersection.
1604 (init_type_from_string): Likewise.
1606 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1608 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1609 if flag_new_verifier is set.
1610 * java-tree.h (flag_new_verifier): Declare.
1611 * lang.opt (fnew-verifier): New option.
1612 * verify-impl.c: Work around namespace pollution by undef'ing
1614 (struct verifier_context): Make 'bytecode' const.
1615 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1616 (types_compatible): For the BC-ABI, always consider reference types
1618 (check_class_constant): Use vfr->current_class.
1619 (check_constant): Likewise.
1620 (check_wide_constant): Likewise.
1621 (check_field_constant): Check for 'L' at start of type name.
1622 (get_one_type): Return pointer instead of type. Set type result in
1623 caller via passed type pointer.
1624 (compute_argument_types): Update to use new get_one_type arguments.
1625 (compute_return_type): Likewise.
1626 (make_verifier_context): New. Allocate and initialize 'vfr'.
1627 (free_verifier_context): New. Free 'vfr' and its contents.
1628 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1629 and free_verifier_context.
1631 2004-10-15 Tom Tromey <tromey@redhat.com>
1633 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1634 * verify.h (vfy_fail): Fixed formatting.
1636 * verify-impl.c (vfr): Fixed comment formatting.
1637 (collapse_type): New function.
1638 (verify_instructions): Notify compiler about type map.
1639 * verify.h (vfy_note_stack_depth): Updated.
1640 (vfy_note_stack_type): Likewise.
1641 (vfy_note_local_type): Likewise.
1642 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1644 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1645 state. Added `method' argument.
1646 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1648 (vfy_note_local_type): New function.
1649 (vfy_unsuitable_type): Likewise.
1650 (vfy_return_address_type): Likewise.
1651 (vfy_null_type): Likewise.
1653 * verify.h (VFY_IN_GCC): Removed.
1654 (VFY_WANT_TYPEMAP): Removed.
1655 * verify-impl.c (verify_instructions_0): Removed useless "\".
1656 (struct state) <next>: Uncomment.
1658 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1660 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1663 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1665 * Make-lang.in (verify.o): Re-enabled this target.
1666 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1667 (vfy_get_interface): Likewise.
1668 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1669 * verify.h (verify_jvm_instructions_new): Declare.
1670 * verify-impl.c (free_state): Temporarily comment out unused
1673 2004-10-06 Tom Tromey <tromey@redhat.com>
1675 * java-tree.h (JV_STATE_READ): New enum value.
1677 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1679 * verify.h: New file.
1681 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1683 * verify-impl.c, verify-glue.c, verify.h: New files.
1684 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1686 2004-09-24 Andrew Haley <aph@redhat.com>
1688 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1689 for a slot if it's of pointer type.
1691 2004-09-14 Tom Tromey <tromey@redhat.com>
1693 * class.c (make_class_data): Correctly initialize "state" field.
1694 Initialize "engine" field.
1695 * decl.c (java_init_decl_processing): Add "engine" field.
1697 2004-09-10 Andrew Haley <aph@redhat.com>
1700 * expr.c (build_invokeinterface): Use fast method for interface
1702 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1703 JTI_ITABLE_PTR_TYPE.
1704 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1705 (emit_symbol_table): Add new arg, element_size.
1706 * decl.c (java_init_decl_processing): Initialize Class.itable.
1707 * class.c (GEN_TABLE): New macro.
1708 (gen_indirect_dispatch_tables): Use it. Add itable.
1709 (make_class_data): Add new arg for emit_symbol_table().
1711 (add_miranda_methods): Make sure search_class has been parsed.
1712 (emit_symbol_table): Add new arg, element_size.
1714 2004-09-06 Andrew Haley <aph@redhat.com>
1716 * verify.c (merge_types): Return Object for all merges of
1718 * expr.c (add_type_assertion): Don't generate assertions when
1719 source type is array of Object.
1721 2004-09-03 Andrew Haley <aph@redhat.com>
1723 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1725 * lang.c (java_post_options): Force flag_verify_invocations if
1726 we're not using indirect dispatch.
1728 * expr.c (pop_type_0): Move test for interfaces before call to
1729 can_widen_reference_to().
1730 (build_signature_for_libgcj): Remove generation of canonical array
1732 (add_type_assertion): Canonicalize both arrays.
1733 Don't assert that type X can be assigned to Object.
1734 Don't assert that type X an be assigned to type X.
1735 Don't assert that Object can be assigned to type X.
1736 (can_widen_reference_to): Warn whenever we generate an assertion.
1737 (process_jvm_instruction): Use throwable_type_node for the type of
1740 2004-09-01 Andrew Haley <aph@redhat.com>
1742 * decl.c (java_init_decl_processing): Change
1743 verify_identifier_node to "__verify".
1744 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1745 * java-tree.h (verify_identifier_node): Change to "__verify".
1747 * expr.c (build_signature_for_libgcj): New function.
1748 (add_type_assertion): Use it to construct signatures for
1749 source_type and target_type.
1751 2004-08-27 Andrew Haley <aph@redhat.com>
1753 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1754 (verify_identifier_node): New.
1755 (TYPE_VERIFY_METHOD): New.
1756 (struct type_assertion): New type.
1757 * expr.c (type_assertion_eq): New function.
1758 (type_assertion_hash): New function.
1759 (add_type_assertion): New function.
1760 (can_widen_reference_to): Call add_type_assertion().
1761 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1762 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1763 (finish_class): Output TYPE_VERIFY_METHOD (type).
1765 * decl.c (end_java_method): Nullify unused fields.
1767 2004-08-17 Andrew Haley <aph@redhat.com>
1769 * verify.c (defer_merging): Quieten.
1770 * jcf-parse.c (load_class): Only try to open a class file if it's
1771 java.lang.Object or if it's part of the current compilation.
1772 Check that the class we just tried to load is the class we just
1774 (java_parse_file): Set flag_verify_invocations off if we're
1775 compiling from .class.
1776 (parse_zip_file_entries): Abort if we try to read a dummy class.
1777 * expr.c (can_widen_reference_to): Quieten.
1778 (build_invokevirtual): Abort if we try to invokevirtual an
1780 (expand_invoke): Don't build a non-interface call to an interface.
1781 (build_instanceof): Don't do premature optimization if
1782 flag_verify_invocations is not set.
1783 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1785 (build_static_field_ref): Add correct type conversion for
1787 (add_miranda_methods): Disable generation of Miranda methods for
1789 (layout_class_method): Don't complain about non-static method
1790 overrides static method with dummy classes.
1792 2004-08-13 Tom Tromey <tromey@redhat.com>
1794 * class.c (build_static_field_ref): Re-enable atable lookups for
1797 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1799 2004-08-11 Tom Tromey <tromey@redhat.com>
1801 * gcj.texi (libgcj Runtime Properties): Document new properties.
1803 2004-08-06 Andrew Haley <aph@redhat.com>
1805 * jcf-parse.c (load_class): Check that we really have loaded the
1806 class we're looking for.
1808 2004-07-19 Andrew Haley <aph@redhat.com>
1810 * verify.c (verify_jvm_instructions): Comment change only.
1812 * typeck.c (build_java_array_type): Add size field to array name.
1814 * java-tree.h (LOCAL_SLOT_P): New.
1815 (update_aliases): Add PC argument.
1816 (pushdecl_function_level): New function.
1818 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1819 MODIFY_EXPR, and SAVE_EXPR.
1820 (java_gimplify_modify_expr): New function.
1822 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1823 (expand_iinc): Pass PC to update_aliases().
1824 (STORE_INTERNAL): Likewise.
1825 (process_jvm_instruction): Likewise.
1827 * decl.c (base_decl_map): New variable.
1828 (uniq): New variable.
1829 (update_aliases): Rewrite with more thorough checking.
1830 (debug_variable_p): New function.
1831 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1832 (check_local_named_variable): Delete whole function.
1833 (initialize_local_variable): New function.
1834 (check_local_unnamed_variable): Add checks and comments.
1835 (find_local_variable): Rewrite.
1836 (java_replace_reference): New function.
1837 (function_binding_level): New variable.
1838 (pushdecl_function_level): New function.
1839 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1840 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1841 (start_java_method): Reset uniq. Create base_decl_map. Set
1842 function_binding_level.
1843 (end_java_method): Null unused fields to save memory.
1845 2004-06-29 Andrew Haley <aph@redhat.com>
1847 * except.c (expand_start_java_handler): Push a new binding level.
1848 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1849 register_exception_range() to register where we'll do it.
1850 (expand_end_java_handler): Remove old bogus code. Replace with
1851 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1852 the top of the expression we're curently building.
1853 (maybe_end_try): Delete.
1854 * decl.c (binding_level.exception_range): New field.
1855 (clear_binding_level): Add field exception_range. Reformat.
1856 (poplevel): Call expand_end_java_handler().
1857 (poplevel): Call java_add_stmt only if functionbody is false.
1858 (maybe_poplevels): Don't call maybe_end_try() from here.
1859 (end_java_method): Clear no longer used trees in function decl.
1860 (register_exception_range): New function.
1861 * java-tree.h (register_exception_range, struct eh_range): Declare.
1863 2004-06-22 Andrew Haley <aph@redhat.com>
1865 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1867 * check-init.c (get_variable_decl): Teach check-init about
1868 FIELD_DECLs addressed via the otable.
1869 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1872 2004-05-28 Andrew Haley <aph@redhat.com>
1874 * jcf-parse.c (load_class): Don't try to read a class that we've
1877 * expr.c (build_invokeinterface): Use the old-fashioned way of
1878 doing indirect dispatch: look up interfaces by name.
1879 * java-tree.h (enum java_tree_index): Add
1880 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1881 * decl.c (java_init_decl_processing): Add
1882 soft_lookupinterfacemethodbyname_node.
1884 * gjavah.c (print_method_info): Final methods have vtable entries,
1885 so gjavah needs to output them.
1886 * class.c (layout_class_method): Generate vtable entries for final
1888 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1889 dispatch, even if a method is final.
1891 2004-05-25 Andrew Haley <aph@redhat.com>
1893 * class.c (build_symbol_entry): Convert the names of constructors
1894 to init_identifier_node when generating an entry for the indirect
1897 * expr.c (build_known_method_ref): Generate indirect calls for
1898 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1900 2004-05-24 Andrew Haley <aph@redhat.com>
1902 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1903 atable element is of the right type.
1905 * class.c (build_static_field_ref): Cast pointer to correct type
1908 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1910 * Merged with HEAD as of 20040514. Diff against
1911 gcj-abi-2-merge-20040514.
1913 2004-04-16 Andrew Haley <aph@redhat.com>
1915 * verify.c (check_pending_block): Disable subroutine checks.
1916 (defer_merging): New function.
1917 (merge_types): If types are dummy, use defer_merging to combine them.
1918 (verify_jvm_instructions): If invocation is invokeinterface and
1919 target is dummy, assume target really is an interface.
1921 * parse.y (patch_invoke): Break out call to java_create_object.
1923 * lang.c (flag_verify_invocations): New.
1925 * jcf-parse.c (load_class): If we've already failed to load a
1926 class, don't try again.
1927 (load_class): If we can't find a .class file, don't fail, but emit
1929 (parse_class_file): Don't act on dummy methods.
1931 * java-tree.h (flag_verify_invocations): New.
1933 (lang_type.dummy_class): New field.
1934 (java_create_object): New function.
1935 (METHOD_DUMMY): New.
1937 * expr.c (build_field_ref): Widen field offset.
1938 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1939 that each of its elements is compatible with the one we're
1941 (pop_type_0): Issue a warning to say that we need to generate a
1943 (java_create_object): New function.
1944 (build_field_ref): Only generate hard refs if we're not using
1946 (expand_java_field_op): If we're using !verify_invocations and we
1947 see a missing field, generate a decl for it.
1949 (expand_invoke): If a class doesn't have the method we seek and
1950 we're using !flag_verify_invocations, generate a decl for the
1953 (build_known_method_ref): Always use indirect dispatch via the
1954 atable for static methods.
1956 (expand_java_NEW): Break out object creation into new function,
1959 (can_widen_reference_to): Issue a warning to say that we need to
1960 generate a runtime check.
1962 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1963 (make_method_value): Also use index for interfaces.
1964 (make_class_data): Skip dummy field for inherited data.
1965 Don't build method array for dummy methods.
1966 Set size_in_byte to -1 when using inirect dispatch
1967 Don't build a hard class ref if we don't have a hard ref to our
1968 superclass, or if we're using inirect dispatch.
1969 Null out dispatch tables.
1971 (layout_class_method): Don't complain about non-static method
1972 overrides static method is method is artificial.
1974 (build_static_field_ref): Disable atable references to static
1975 fields for the time being.
1977 (layout_class_methods): Check for CLASS_INTERFACE as
1978 well as CLASS_ABSTRACT.
1980 2004-11-24 Steven Bosscher <stevenb@suse.de>
1982 * class.c (make_class_data): Don't check flag_inline_functions.
1983 * lang.c (flag_really_inline): Remove unused flag.
1984 (java_handle_option): Don't set it here. Remove special handling
1985 of flag_inline_functions for Java.
1986 (java_init): Don't set flag_inline_trees here. Already done...
1987 (java_post_options): ...here. Don't clear flag_inline_functions.
1989 2004-11-24 Steven Bosscher <stevenb@suse.de>
1991 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1992 (java_gimplify_exit_block_expr): New function.
1993 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1995 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1996 (EXIT_BLOCK_EXPR): Likewise.
1997 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1998 (LABELED_BLOCK_BODY): Likewise.
1999 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2000 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2001 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2003 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2004 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2005 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2006 second operand of EXIT_BLOCK_EXPR.
2007 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2009 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2011 2004-11-23 Ben Elliston <bje@au.ibm.com>
2013 * xref.h (xref_flag_value): Remove.
2014 (xref_set_data, xref_get_data): Likewise.
2015 (xref_set_current_fp): Likewise.
2016 (XREF_NONE): Likewise.
2017 (XREF_GET_DATA): Likewise.
2018 * xref.c (xref_flag_value): Remove.
2019 (xref_set_data, xref_get_data): Likewise.
2020 (xref_set_current_fp): Likewise.
2022 2004-11-23 Ben Elliston <bje@au.ibm.com>
2024 * gjavah.c (output_directory): Make static.
2025 (temp_directory): Likewise.
2027 2004-11-15 Tom Tromey <tromey@redhat.com>
2029 * decl.c (instn_ptr_type_node): Removed.
2030 (lineNumbers_ptr_type_node): Removed.
2031 (jint_type): Removed.
2032 (jint_ptr_type): Removed.
2034 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2037 * check-init.c (check_init): Ignore DECL_EXPR.
2038 * expr.c (always_initialize_class_p): Reenable.
2039 (build_class_init): Use a variable to store the decl. Also use
2040 boolean_false_node instead of integer_zero_node.
2041 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2044 2004-11-08 Tom Tromey <tromey@redhat.com>
2047 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2048 generating a JNI header.
2049 (print_field_info): Handle JNI headers.
2050 (jni_print_float): Likewise.
2051 (jni_print_double): Likewise.
2053 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2055 * decl.c (end_java_method): Remove duplicated code.
2057 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2058 Gerald Pfeifer <gerald@pfeifer.com>
2060 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2063 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2066 * class.c: Reinstate 2004-08-18 patch.
2067 (make_local_function_alias): Don't create an alias for extern (native)
2070 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2073 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2074 (make_method_value): Likewise.
2076 2004-10-21 Andrew Haley <aph@redhat.com>
2079 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2081 2004-10-20 Andrew Haley <aph@redhat.com>
2083 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2084 Remove duplicated code block.
2086 2004-10-18 Steven Bosscher <stevenb@suse.de>
2088 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2089 New rules to work around old Bison warnings.
2091 2004-10-17 Steven Bosscher <stevenb@suse.de>
2093 * class.c (ident_subst): Always alloca buffer.
2094 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2095 opcode after including javaop.def.
2096 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2097 conditional expression that exits, to avoid warnings.
2098 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2099 a user of an extension.
2100 * win32-host.c: Move check down to have non-empty file when
2101 WIN32 is not defined.
2103 * Make-lang.in (java-warn): Add STRICT_WARN.
2104 (java/jcf-io.o-warn): Don't have Werror for this file.
2105 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2107 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2109 * expr.c (expr_add_location): Move declaration to before all
2111 * parse.y (java_expand_classes): Ditto.
2112 * lex.c (java_peek_unicode): Ditto.
2114 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2116 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2117 if possible, else convert `foo' to 'foo'.
2118 * class.c: Likewise.
2121 * jcf-io.c: Likewise.
2122 * jcf-parse.c: Likewise.
2125 * parse.h: Likewise.
2127 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2129 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2130 rename parameter 'msg' to 'msgid' in function declaration.
2131 (issue_warning_error_from_context): Likewise.
2132 (yyerror): Rename parameter 'msg' to 'msgid'.
2133 (all over): Use new quoting style for diagnostics.
2135 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2137 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2138 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2141 2004-10-14 Matt Austern <austern@apple.com>
2143 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2146 2004-10-13 Tom Tromey <tromey@redhat.com>
2149 * lang.opt (--extdirs): Document.
2150 * jvspec.c (lang_specific_driver): Recognize -encoding and
2153 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2155 * parse.y (issue_warning_error_from_context): Use va_list *
2156 instead of va_list parameter.
2157 (parse_error_context): Update call.
2158 (parse_warning_context): Likewise.
2160 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2162 * parse.y, parse-scan.y: Add list of diagnostic messages to
2163 insulate translation template from version of yacc/bison used
2164 to compile the grammar.
2166 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2168 Prepare for %q, %< and %> in diagnostic message strings.
2169 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2170 Name second parameter 'msgid'.
2171 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2172 (issue_warning_error_from_context): Use pretty-printer functions
2173 instead of vsprintf for constructing formatted messages. Rename
2174 parameter 'msg' to 'msgid'.
2175 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2176 (parse_warning_context): Likewise.
2178 2004-10-05 Andrew Haley <aph@redhat.com>
2181 * jcf-parse.c (parse_zip_file_entries): If a class has a
2182 superclass and a TYPE_SIZE of zero, lay it out.
2184 2004-09-30 Andrew Haley <aph@redhat.com>
2187 * jcf-parse.c (compute_class_name): Rewrite.
2189 2004-10-01 Jan Hubicka <jh@suse.cz>
2191 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2193 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2195 * lex.c: Fix a comment typo.
2197 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2199 * java-tree.h: Fix a comment typo.
2201 2004-09-30 Per Bothner <per@bothner.com>
2203 Simplify lexer. Implement --enable-mapped-location support.
2204 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2205 (parse_source_file_1): Pass filename as extra parameter, so we can call
2206 linemap_add and set input_location here, rather than in both callers.
2207 (read_class): Pass copied filename to parse_source_file_1.
2208 Don't initialize wfl_operator - only needed for source compilation.
2209 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2210 * lex.h: Remove a bunch of debugging macros.
2211 * lex.h (struct_java_line, struct java_error): Remove types.
2212 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2213 (struct java_lc_s): Remove prev_col field.
2214 (struct java_lexer): New fields next_unicode, next_columns, and
2215 avail_unicode. New position field, and maybe token_start field.
2216 Don't need hit_eof field - use next_unicode == -1 instead.
2217 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2218 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2219 * parse.h: Various changes for USE_MAPPED_LOCATION.
2220 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2221 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2222 (struct parser_ctxt): New file_start_location field.
2223 Remove p_line, c_line fields since we no longer save lines.
2224 Remove elc, lineno, and current_jcf fields - no longer used.
2225 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2226 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2227 source_location and is probably not needed anymore anyway.
2228 Use new expr_add_Location function.
2229 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2230 (java_pop_parser_context): Minor cleanup.
2231 (java_parser_context_save_global, java_parser_context_restore_global,
2232 java_pop_parser_context): Save/restore input_location as a unit.
2233 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2234 a source_location instead of a wfl context node.
2235 (check_class_interface_creation): input_filename is not addressable.
2236 (create_artificial_method): Calling java_parser_context_save_global
2237 and java_parser_context_restore_global is overkill. Instead,
2238 temporarily set input_location from class decl.
2239 (java_layout_seen_class_methods): Set input_location from method decl.
2240 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2241 (finish_loop_body): Likewise.
2242 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2243 (java_sprint_unicode): Take a character, not index in line.
2244 (java_sneak_uncode): Replaced by java_peek_unicode.
2245 (java_unget_unicode): No longer used.
2246 (java_allocate_new_line. java_store_unicode): Removed, since we
2247 no longer remember "lines".
2248 (java_new_lexer): Update for new data structures.
2249 (java_read_char): Move unget_value checking to java_read_unicode.
2250 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2251 efficient functions that are used directly when lexing.
2252 (java_read_unicode_collapsing_terminators): No longer needed.
2253 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2254 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2255 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2256 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2257 combine switch branches, and test for common token kinds earlier.
2258 (java_lex_error): Rewrite.
2259 * jv-scan.c (expand_location): New function, copied from tree.c.
2260 (main): Set ctxp->filename instead of setting input_filename directly.
2262 2004-09-30 Per Bothner <per@bothner.com>
2264 More cleanup for --enable-mapped-location.
2265 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2266 input_location here. Instead do it in give_name_to_class.
2267 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2268 * expr.c (expand_byte_code): Call linemap_line_start.
2269 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2270 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2271 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2272 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2273 to USE_MAPPED_LOCATION case.
2275 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2276 * jcf-parse.c (java_parse_file): Don't set input_filename.
2277 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2278 Create a list of TRANSLATION_UNIT_DECL.
2279 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2280 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2281 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2282 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2283 (file_start_location): New static.
2284 (set_source_filename): Avoid extra access to input_filename macro.
2285 Concatenate new name with class's package prefix.
2286 (set_source_filename, give_name_to_class): Update.
2287 (give_name_to_class): Set class's "line 0" input_location here.
2288 (parse_class_file): Set input_location as a unit.
2290 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2292 2004-09-29 Per Bothner <per@bothner.com>
2294 * java-tree.h: Redefine some macros and add some declaration
2295 to handle the USE_MAPPED_LOCATION case.
2296 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2297 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2298 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2299 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2301 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2302 * decl.c (finish_method, java_add_stmt): Likewise.
2303 * java-gimplify.c (java-gimplify.c): Likewise.
2304 * jcf-write.c (generate_bytecode_insns): Likewise.
2305 * lang.c (java_post_options): Likewise - call linemap_add.
2307 2004-09-29 Andrew Haley <aph@redhat.com>
2310 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2311 result of TRUNC_MOD_EXPR.
2312 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2313 * decl.c (java_init_decl_processing): Mark
2314 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2316 2004-09-28 Tom Tromey <tromey@redhat.com>
2319 * class.c (add_miranda_methods): Load superinterface if not
2322 2004-09-28 Andrew Haley <aph@redhat.com>
2325 * jcf-parse.c (load_class): Don't try to read a class that we've
2328 2004-09-28 Andrew Haley <aph@redhat.com>
2330 * jcf-parse.c (load_class): Back out previous broken patch.
2332 2004-09-28 Andrew Haley <aph@redhat.com>
2335 * jcf-parse.c (load_class): Don't try to read a class that we've
2337 Check that we really did read the right class.
2339 2004-09-25 Tom Tromey <tromey@redhat.com>
2342 * parse.y (create_artificial_method): Use add_method_1.
2344 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2346 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2348 * gcj.texi: Fix typos.
2350 2004-09-24 Tom Tromey <tromey@redhat.com>
2353 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2354 in error parts of rule.
2355 (unary_expression): Don't call error_if_numeric_overflow when $1
2358 2004-09-24 Tom Tromey <tromey@redhat.com>
2361 * parse.y (resolve_qualified_expression_name): Set
2362 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2363 * expr.c (force_evaluation_order): Check for empty argument list
2364 after stripping COMPOUND_EXPR.
2366 2004-09-23 Andrew Haley <aph@redhat.com>
2369 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2372 2004-09-23 Tom Tromey <tromey@redhat.com>
2375 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2376 where operand is null.
2378 2004-09-23 Tom Tromey <tromey@redhat.com>
2381 * parse.y (not_accessible_p): Allow access to protected members
2382 even when class is not static.
2384 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2386 * Make-lang.in: Revert the gcc-none.o change.
2388 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2390 * parse.y (patch_anonymous_class): VEC_space returns true if there
2393 2004-09-21 Matt Austern <austern@apple.com>
2396 * gjavah.c (free_method_name_list): Fix function definition so
2397 it's a proper C prototype.
2399 2004-09-21 Tom Tromey <tromey@redhat.com>
2402 * gjavah.c (free_method_name_list): New method.
2405 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2406 Zack Weinberg <zack@codesourcery.com>
2408 * java-tree.def: Use tree_code_class enumeration constants
2409 instead of code letters.
2410 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2411 new tree-class enumeration constants.
2413 2004-09-13 Tom Tromey <tromey@redhat.com>
2416 * class.c (layout_class_method): Put synthetic methods into the
2419 2004-09-11 Andrew Pinski <apinski@apple.com>
2421 * Make-lang.in (java/ggc-none.c): Change dependency
2422 for ggc.h into $(GGC_H).
2424 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2426 * Make-lang.in (java/win32-host.o): Add dependency on
2428 * win32-host.c: Add includes for coretypes.h, jcf.h
2430 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2432 * Make-lang.in (GCJH_OBJS): Change dependency from
2433 ggc-none.o to java/ggc-none.o
2434 (JCFDUMP_OBJS): Likewise.
2435 (java/ggc-none.o): New target.
2437 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2439 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2440 * class.c (build_utf8_ref, build_static_field_ref,
2441 make_field_value, make_method_value, get_dispatch_table,
2442 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2443 * constants.c (get_tag_node, build_ref_from_constant_pool,
2444 build_constants_constructor): Likewise.
2445 * decl.c (java_init_decl_processing): Likewise.
2446 * expr.c (build_java_array_length_access, build_newarray,
2447 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2448 build_java_binop, build_field_ref, expand_java_add_case,
2449 expand_java_call, build_known_method_ref, build_invokevirtual,
2450 build_invokeinterface, build_jni_stub): Likewise.
2451 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2452 * jcf-parse.c (get_constant): Likewise.
2453 * lex.c (do_java_lex): Likewise.
2454 * parse.y (patch_binop, patch_unaryop, patch_cast,
2455 build_newarray_node, patch_newarray): Likewise.
2456 * resource.c (compile_resource_data): Likewise.
2457 * typeck.c (build_prim_array_type): Likewise.
2459 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2461 * decl.c (java_init_decl_processing): Adjust
2462 initialize_sizetypes call.
2464 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2466 * jv-scan.c (fancy_abort): Add.
2468 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2470 * expr.c (build_java_arrayaccess): Use convert to change
2473 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2475 * class.c (make_local_function_alias): Allocate extra space for 'L'
2476 in name buffer. Reported by Thomas Neumann.
2478 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2480 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2481 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2482 * lex.c (do_java_lex): Adjust.
2483 (error_if_numeric_overflow): Likewise.
2485 2004-08-18 Andrew Pinski <apinski@apple.com>
2487 * class.c (make_local_function_alias): Only make a new decl if we
2488 support alias attribute on all decls.
2490 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2492 * class.c (make_local_function_alias): New function. Create local
2493 alias for public method DECL.
2494 (make_method_value): Use make_local_function_alias.
2495 * parse.y (craft_constructor): Don't special-case anonymous classes.
2496 Always set ctor_name to init_identifier_node.
2497 (lookup_method_invoke): Call layout_class_method when creating
2498 anonymous class constructor.
2500 2004-08-18 Richard Henderson <rth@redhat.com>
2502 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2503 default case. Treat '<' similarly. Update for
2504 is_gimple_formal_tmp_var name change.
2506 2004-08-17 Andrew Haley <aph@redhat.com>
2508 * lang.c (lang_printable_name): Obey verbose flag.
2509 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2510 lang_printable_name().
2511 (verify_constructor_circularity, get_printable_method_name,
2512 check_abstract_method_definitions, java_check_regular_methods,
2513 java_check_abstract_methods, check_inner_class_access,
2514 fix_constructors, patch_method_invocation, patch_return):
2516 * expr.c (pop_type_0): Likewise.
2518 * java-tree.h (lang_printable_name_wls): Delete.
2520 2004-08-16 Tom Tromey <tromey@redhat.com>
2523 * parse.y (primary): Changed for initialized and uninitialized
2525 (array_access): Handle array_creation_initialized.
2526 (array_creation_expression): Split into
2527 array_creation_initialized and array_creation_uninitialized.
2529 2004-08-16 Andrew Haley <aph@redhat.com>
2531 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2532 generating bytecode.
2534 2004-08-16 Elliot Lee <sopwith@redhat.com>
2537 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2538 spaces, and quoted filelists.
2540 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2542 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2543 * class.c (build_utf8_ref, build_static_field_ref,
2544 make_field_value, make_method_value, get_dispatch_table,
2545 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2546 * constants.c (get_tag_node, build_ref_from_constant_pool,
2547 build_constants_constructor): Likewise.
2548 * decl.c (java_init_decl_processing): Likewise.
2549 * expr.c (build_java_array_length_access, build_newarray,
2550 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2551 build_java_binop, build_field_ref, expand_java_add_case,
2552 expand_java_call, build_known_method_ref, build_invokevirtual,
2553 build_invokeinterface, build_jni_stub): Likewise.
2554 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2555 * jcf-parse.c (get_constant): Likewise.
2556 * lex.c (do_java_lex): Likewise.
2557 * parse.y (patch_binop, patch_unaryop, patch_cast,
2558 build_null_of_type, patch_newarray): Likewise.
2559 * resource.c (compile_resource_data): Likewise.
2560 * typeck.c (build_prim_array_type): Likewise.
2562 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2564 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2565 Don't create BLOCK here or call java_gimplify_block.
2567 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2569 * java-tree.h (flag_deprecated): Removed.
2570 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2571 * parse.y (check_deprecation): Check warn_deprecated instead of
2574 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2576 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2577 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2578 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2579 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2580 flag_force_classes_archive_check, flag_optimize_sci,
2581 flag_indirect_dispatch): Remove explicit declarations.
2582 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2585 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2588 * Make-lang.in (java.install-man): Install from either build
2589 tree or source tree, whichever has the file first.
2591 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2593 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2594 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2595 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2596 (do_java_lex): Likewise. Adjust force_fit_type call.
2598 2004-08-04 Roger Sayle <roger@eyesopen.com>
2599 Andrew Haley <aph@redhat.com>
2601 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2602 checking trees as they're being built.
2603 (convert): Call convert_ieee_real_to_integer if we're
2604 converting a constant, even if we're writing a class file.
2606 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2609 * parse.y (fold_constant_for_init): Call resolve_field_access with
2610 correct current_class context.
2612 2004-08-01 Roger Sayle <roger@eyesopen.com>
2614 * decl.c (update_aliases, initialize_local_variable): Replace calls
2615 to build with calls to buildN.
2616 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2617 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2618 * parse.h (BUILD_THROW): Likewise.
2619 * parse.y (switch_expression, synchronized_statement,
2620 catch_clause_parameter, array_creation_expression,
2621 conditional_expression, make_qualified_name,
2622 resolve_qualified_expression_name, patch_method_invocation,
2623 patch_invoke, build_method_invocation, build_new_invocation,
2624 build_assignment, patch_assignment, build_binop, patch_binop,
2625 build_string_concatenation, build_incdec, patch_unaryop,
2626 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2627 patch_return, build_if_else_statement, build_labeled_block,
2628 build_new_loop, build_loop_body, build_bc_statement,
2629 build_assertion, encapsulate_with_try_catch, build_try_statement,
2630 build_try_finally_statement, patch_synchronized_statement,
2631 emit_test_initialization): Likewise, replace build with buildN.
2633 2004-07-28 Eric Christopher <echristo@redhat.com>
2635 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2636 (java_unsafe_for_reeval): Ditto.
2638 2004-07-26 <hp@bitrange.com>
2640 * parse.y (build_super_invocation): Adjust declaration order to
2641 avoid declaration after statement.
2643 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2645 * decl.c: Rename all identifiers named `class' to `cl'.
2647 2004-07-25 Richard Henderson <rth@redhat.com>
2649 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2651 2004-07-23 Mike Stump <mrs@apple.com>
2653 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2654 * gjavah.c (throwable_p, decode_signature_piece,
2655 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2656 process_file): Likewise.
2657 * jcf-dump.c (main): Likewise.
2658 * jcf-io.c (read_zip_member): Likewise.
2659 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2660 give_name_to_class, get_class_constant): Likewise.
2661 * jcf-write.c (find_constant_wide, push_long_const,
2662 generate_classfile): Likewise.
2663 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2664 * parse.y (read_import_dir): Likewise.
2665 * typeck.c (parse_signature_type): Likewise.
2666 * verify.c (verify_jvm_instructions): Likewise.
2667 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2669 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2671 * Make-lang.in: Replace rmic and rmiregistry references with
2672 grmic and grmiregistry.
2673 * gcj.texi: Likewise.
2675 2004-07-20 Andrew Haley <aph@redhat.com>
2678 * verify.c (verify_jvm_instructions): Comment change only.
2680 * typeck.c (build_java_array_type): Add size field to array name.
2682 * java-tree.h (LOCAL_SLOT_P): New.
2683 (update_aliases): Add PC argument.
2684 (pushdecl_function_level): New function.
2686 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2687 MODIFY_EXPR, and SAVE_EXPR.
2688 (java_gimplify_modify_expr): New function.
2690 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2691 (expand_iinc): Pass PC to update_aliases().
2692 (STORE_INTERNAL): Likewise.
2693 (process_jvm_instruction): Likewise.
2695 * decl.c (base_decl_map): New variable.
2696 (uniq): New variable.
2697 (update_aliases): Rewrite with more thorough checking.
2698 (debug_variable_p): New function.
2699 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2700 (check_local_named_variable): Delete whole function.
2701 (initialize_local_variable): New function.
2702 (check_local_unnamed_variable): Add checks and comments.
2703 (find_local_variable): Rewrite.
2704 (java_replace_reference): New function.
2705 (function_binding_level): New variable.
2706 (pushdecl_function_level): New function.
2707 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2708 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2709 (start_java_method): Reset uniq. Create base_decl_map. Set
2710 function_binding_level.
2711 (end_java_method): Null unused fields to save memory.
2713 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2715 * class.c (add_interface_do): Remove.
2716 (set_super_info, interface_of_p, maybe_add_interface,
2717 add_interface, make_class_data, layout_class,
2718 add_miranda_methods): Adjust BINFO accessors and addition.
2719 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2721 * jcf-write.c (generate_classfile): Likewise.
2722 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2723 check_circular_reference, java_complete_class,
2724 check_abstract_method_definitions,
2725 java_check_abstract_method_definitions,
2726 check_interface_throws_clauses, java_check_abstract_methods,
2727 lookup_java_interface_method2,
2728 find_applicable_accessible_methods_list): Adjust BINFO accessors
2730 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2732 2004-07-18 Roger Sayle <roger@eyesopen.com>
2734 * builtins.c (max_builtin, min_builtin,
2735 java_build_function_call_expr): Replace calls to build with buildN.
2736 * class.c (build_class_ref, build_static_field_ref,
2737 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2738 * constants.c (build_ref_from_constant_pool): Likewise.
2739 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2740 add_stmt_to_compound): Likewise.
2741 * except.c (build_exception_object_ref, expand_end_java_handler):
2743 * java-gimplify.c (java_gimplify_case_expr,
2744 java_gimplify_default_expr, java_gimplify_block,
2745 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2746 * jcf-write.c (generate_bytecode_insns): Likewise.
2747 * typeck.c (convert_ieee_real_to_integer): Likewise.
2749 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2751 * java-tree.h (builtin_function): Declare.
2753 2004-07-16 Steven Bosscher <stevenb@suse.de>
2755 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2756 abuse restore_line_number_status.
2758 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2761 * jcf-parse.c (java_emit_static_constructor): Specify default
2764 2004-07-13 Per Bothner <per@bothner.com>
2766 * java-tree.h (all_class_filename): Remove useless macro.
2767 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2768 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2769 * parse.y (java_parser_context_restore_global): Replace
2770 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2771 * jcf-parse.c (read_class, java_parse_file): Likewise.
2773 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2776 gjavah.c (print_field_info): Emit constant only if field is static.
2778 2004-07-11 Roger Sayle <roger@eyesopen.com>
2780 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2781 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2782 build_java_ret, build_java_throw_out_of_bounds_exception,
2783 build_java_array_length_access, java_check_reference,
2784 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2785 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2786 expand_java_arrayload, build_java_monitor, expand_java_return,
2787 expand_load_internal, expand_java_NEW, build_get_class,
2788 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2789 build_java_soft_divmod, build_java_binop, build_field_ref,
2790 expand_compare, expand_java_goto, expand_java_switch,
2791 expand_java_add_case, build_class_init, build_known_method_ref,
2792 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2793 expand_invoke, build_jni_stub, expand_java_field_op,
2794 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2795 force_evaluation_order, emit_init_test_initialization): Convert
2796 calls to "build" into calls to the prefered "buildN" functions.
2798 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2800 * java-tree.h (set_block): Remove.
2801 * lang.c (java_clear_binding_stack): New.
2802 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2803 * decl.c (struct binding_level): Remove this_block.
2804 (clear_binding_level): Likewise.
2805 (poplevel): Don't handle this_block.
2806 (set_block): Remove.
2808 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2810 * class.c (common_enclosing_context_p): Remove statement with no
2813 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2816 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2817 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2818 (craft_constructor): Inherit access flags for implicit constructor
2819 from the enclosing class.
2820 (create_class): Fix comment typo.
2821 (resolve_qualified_expression_name): Pass type of qualifier to
2822 not_accessible_p, not the type in which target field was found.
2823 (not_accessible_p): Handle inner classes. Expand protected
2824 qualifier-subtype check to enclosing instances, but don't apply this
2825 check to static members. Allow protected access to inner classes
2826 of a subtype. Allow private access within common enclosing context.
2827 (build_super_invocation): Get WFL line number info from current
2829 (build_incomplete_class_ref): Update for new create_anonymous_class
2831 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2832 common_enclosing_instance_p.
2833 * class.c (common_enclosing_context_p): New. Determine if types
2834 share a common enclosing context, even across static contexts.
2835 (common_enclosing_instance_p): Renamed from
2836 common_enclosing_context_p. Determines if types share a common
2837 non-static enclosing instance.
2838 * java-tree.h (common_enclosing_instance_p): Declare.
2839 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2840 for inner class constructors.
2841 (generate_classfile): Use get_method_access_flags.
2843 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2845 * class.c (interface_of_p): Check for null TYPE_BINFO.
2847 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2849 * class.c (make_class): Do not create binfo here.
2850 (set_super_info): Create it here.
2851 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2853 2004-07-08 Richard Henderson <rth@redhat.com>
2855 * expr.c (case_identity, get_primitive_array_vtable,
2856 java_expand_expr, emit_init_test_initialization): Remove.
2857 * java-tree.h (java_expand_expr): Remove.
2858 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2860 2004-07-07 Per Bothner <per@bothner.com>
2862 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2863 get internal error due to mismatched types.
2865 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2867 * gcj.texi (Linking): New node. Document -lgij usage.
2869 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2871 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2872 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2873 * java/class.c (set_super_info, class_depth, interface_of_p,
2874 maybe_add_interface, add_interface, make_class_data,
2875 layout_class, add_miranda_methods): Adjust BINFO macros.
2876 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2877 * jcf-write.c (generate_classfile): Likewise.
2878 * parse.y (patch_anonymous_class,
2879 check_inner_circular_reference, check_circular_reference,
2880 java_complete_class, check_abstract_method_definitions,
2881 java_check_abstract_method_definitions,
2882 check_interface_throws_clauses, java_check_abstract_methods,
2883 lookup_java_interface_method2,
2884 find_applicable_accessible_methods_list): Likewise.
2885 * typeck.c (find_method_in_interface): Likewise.
2886 * verify.c (merge_types): Likewise.
2888 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2890 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2891 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2893 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2895 * class.c (make_class): Use make_tree_binfo.
2896 (set_super_info, add_interface_do): Likewise.
2897 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2899 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2901 * verify.c: Correct array element access formatting thinko.
2903 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2905 * verify.c: Insert a short blurb at the start referring to the JVMS.
2906 (merge_type_state): Remove redundant nested if statement.
2907 (verify_jvm_instructions): Ensure current_subr is initialised to
2909 Minor formatting fixes all over the place.
2911 2004-07-02 Richard Henderson <rth@redhat.com>
2913 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2915 2004-07-01 Richard Henderson <rth@redhat.com>
2917 * class.c (registerClass_libfunc): Remove.
2918 (init_class_processing): Don't set it.
2919 (emit_register_classes): Take list_p parameter. Fill it in
2920 with _Jv_RegisterClass calls.
2921 * decl.c (java_init_decl_processing): Don't call
2922 init_resource_processing.
2923 * jcf-parse.c (java_emit_static_constructor): New.
2924 (java_parse_file): Call it.
2925 * resource.c (registerResource_libfunc): Remove.
2926 (init_resource_processing): Remove.
2927 (write_resource_constructor): Take list_p parameter. Fill it in
2928 with _Jv_RegisterResource calls.
2929 * java-tree.h: Update prototypes.
2931 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2934 * class.c (layout_class_method): Do not override package-private
2935 method if its in a different package.
2936 (split_qualified_name): Move here from parse.y. Rename from
2937 breakdown_qualified. Add comment.
2938 (in_same_package): Move here from parse.y. Add comment.
2939 * java-tree.h (break_down_qualified, in_same_package): Declare.
2940 (in_same_package): Likewise.
2941 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2944 2004-06-29 Andrew Haley <aph@redhat.com>
2946 * except.c (expand_start_java_handler): Push a new binding level.
2947 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2948 register_exception_range() to register where we'll do it.
2949 (expand_end_java_handler): Remove old bogus code. Replace with
2950 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2951 the top of the expression we're curently building.
2952 (maybe_end_try): Delete.
2953 * decl.c (binding_level.exception_range): New field.
2954 (clear_binding_level): Add field exception_range. Reformat.
2955 (poplevel): Call expand_end_java_handler().
2956 (poplevel): Call java_add_stmt only if functionbody is false.
2957 (maybe_poplevels): Don't call maybe_end_try() from here.
2958 (end_java_method): Clear no longer used trees in function decl.
2959 (register_exception_range): New function.
2960 * java-tree.h (register_exception_range, struct eh_range): Declare.
2962 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2964 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2966 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2969 * expr.c (class_has_finalize_method): Fix method name indentation.
2970 (expand_java_call): Remove K&R style parameter declaration.
2971 (expand_invoke): Fix statement indentation.
2972 (expand_java_field_op): Likewise.
2973 * parse-scan.y: Fix typo.
2974 (reset_report): Fix method name indentation.
2975 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2977 * verify.c (verify_jvm_instructions): Document parameters, insert
2979 * lang.c (lang_init_source): Fix method name indentation.
2980 * class.c (common_enclosing_context_p): Likewise.
2981 (emit_symbol_table): Fix parameter list indentation.
2982 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2983 parameter declaration.
2984 * constants.c: Fix copyright notice indentation.
2985 * typeck.c (find_method_in_superclasses): Fix parameter list
2987 (find_method_in_interfaces): Likewise.
2988 * zextract.c (makelong): Fix method name indentation.
2990 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2993 * parse.y (create_interface): Set correct access modifiers for
2995 * jcf-write.c (get_classfile_modifiers): New function.
2996 (generate_classfile): Use get_classfile_modifiers, not
2999 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3001 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3002 dependency to current parser context, not NULL_TREE, for top-level
3004 (jdep_resolve_class): Enable member access check for all inner
3007 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3009 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3012 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3015 * expr.c (expand_java_field_op): Ensure that target class for static
3016 field access has been loaded.
3018 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3019 Ranjit Mathew <rmathew@hotmail.com>
3021 PR java/1207, java/16178
3022 * jcf-parse.c (load_class): Return immediately if passed a type decl
3023 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3024 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3025 before calling load_class.
3026 (qualify_and_find): Likewise.
3027 (find_in_imports_on_demand): Likewise.
3028 (find_applicable_accessible_methods_list): Likewise.
3030 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3032 * parse.y (java_layout_seen_class_methods): Don't call load_class
3033 on class defined by source parser.
3035 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3037 * parse.y (set_nested_class_simple_name_value): Removed.
3038 (java_complete_expand_class): Remove calls to
3039 set_nested_class_simple_name_value.
3041 2004-06-22 Andrew Haley <aph@redhat.com>
3042 Ranjit Mathew <rmathew@hotmail.com>
3044 Fixes PR java/16113.
3045 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3047 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3049 * parse.y (create_class): Correct diagnostic message about
3050 java.lang.Object extending anything else.
3052 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3054 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3055 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3056 * constants.c (build_ref_from_constant_pool): Likewise.
3057 * expr.c (build_java_array_length_access): Likewise.
3058 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3059 (invoke_build_dtable, build_invokevirtual): Likewise.
3060 (build_invokeinterface, java_expand_expr): Likewise.
3061 (emit_init_test_initialization): Likewise.
3062 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3063 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3065 2004-06-21 Andrew Haley <aph@redhat.com>
3067 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3070 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3072 * jcf.h (struct JCF): Change java_source, right_zip and finished
3074 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3075 byte_swap and use_fallback to unsigned int.
3076 * parse.h (struct _jdep): Change flag0 to unsigned int.
3078 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3081 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3082 before trying to lay out its methods.
3083 * jcf-parse.c (read_class): Track parsed files using canonical paths
3084 obtained via lrealpath from libiberty.
3085 (java_parse_file): Likewise.
3086 (parse_source_file_1): Rename formal parameter to reflect its
3087 modified purpose. Minor formatting fix.
3089 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3091 * class.c (emit_register_classes): Make the function uninlinable,
3092 do not set current_function_cannot_inline.
3093 * resource.c (write_resource_constructor): Do not reset
3094 flag_inline_functions around rest_of_compilation.
3096 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3099 * expr.c (java_truthvalue_conversion): Handle
3100 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3101 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3102 i.e. return the expression.
3104 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3106 * gjavah.c: Include version.h
3108 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3110 * jcf-write.c (generate_bytecode_conditional): Correct handling
3111 of unordered conditionals. Add comment.
3113 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3114 Per Bothner <per@bothner.com>
3116 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3117 local variable was initialised upon declaration.
3118 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3119 variable was final and initialised upon declaration.
3120 * check-init.c (check_final_reassigned): Give error only if a blank
3121 final is not definitely unassigned or if an initialised final is
3123 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3124 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3125 (check_init): Perform initialised-variable-removing-optimisation
3126 only on non-final local variables.
3128 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3130 * jcf-write.c (generate_bytecode_conditional): Handle binops
3131 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3133 (generate_bytecode_insns): Likewise.
3135 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3137 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3138 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3140 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3142 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3143 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3145 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3147 * decl.c (struct binding_level): Add GTY marker. Compile
3148 binding_depth unconditionally.
3149 (current_binding_level, free_binding_level, global_binding_level):
3151 (clear_binding_level): Unconditionally set binding_depth.
3152 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3154 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3156 * lex.c (java_new_lexer): Set 'encoding'.
3157 (java_read_char): Improve error message for unrecognized characters.
3158 * lex.h (struct java_lexer): New field 'encoding'.
3160 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3162 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3164 2004-05-21 Mark Wielaard <mark@klomp.org>
3166 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3169 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3171 * typeck.c: Remove non-printable character 160.
3173 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3175 * check-init.c: Correct minor typos.
3177 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3179 * Make-lang.in, expr.c, java-gimplify.c: Rename
3180 tree-simple.[ch] to tree-gimple.[ch].
3182 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3184 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3186 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3188 Merge from tree-ssa-20020619-branch. See
3189 ChangeLog.tree-ssa for details.
3191 * Make-lang.in, builtins.c, check-init.c, class.c,
3192 constants.c, decl.c, except.c, expr.c, java-except.h,
3193 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3194 lang.c, lang.opt, parse.y, resource.c: Merged.
3195 * java-gimplify.c: New file.
3197 2004-05-10 Andrew Haley <aph@redhat.com>
3199 * parse.y (create_class): Set TYPE_VFIELD.
3200 * decl.c (java_init_decl_processing): Likewise.
3202 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3203 * class.c (make_method_value): Replace DECL_VINDEX with call to
3205 (get_dispatch_vector): Likewise.
3206 (layout_class_method): Likewise.
3207 Replace set of DECL_VINDEX with call to set_method_index().
3208 (set_method_index): New function.
3209 (get_method_index): New function.
3210 * java-tree.h (set_method_index): New function decl.
3211 (get_method_index): New function decl.
3213 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3215 * parse.y (check_pkg_class_access): Add new argument
3216 and use it when cl is NULL to call lookup_cl on it.
3217 (parser_check_super_interface): Do not call lookup_cl.
3218 Pass this_decl to check_pkg_class_access and NULL
3219 instead of lookup_cl.
3220 (parser_check_super): Update for change in
3221 check_pkg_class_access.
3222 (do_resolve_class): Likewise.
3223 (process_imports): Likewise.
3224 (find_in_imports_on_demand): Likewise.
3225 (resolve_qualified_expression_name): Likewise.
3227 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3229 Fixes PR java/9685, PR java/15073
3230 * parse.y (accessibility_string): New method.
3231 (not_accessible_field_error): Use accessibility_string()
3232 instead of java_accstring_lookup().
3233 (resolve_qualified_expression_name): Check with
3234 check_pkg_class_access() before allowing access using
3237 Use check_pkg_class_access() instead of not_accessible_p()
3238 for unqualified types.
3239 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3240 REFERENCE for package-private access checking.
3241 (patch_method_invocation): Use accessibility_string() instead
3242 of java_accstring_lookup().
3244 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3247 * gjavah.c (struct method_name): Add member is_native.
3248 (overloaded_jni_method_exists_p): Match candidate method only if
3250 (print_method_info): Initialise is_native flag from the method's
3253 2004-04-30 Roger Sayle <roger@eyesopen.com>
3255 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3256 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3258 2004-04-22 Roger Sayle <roger@eyesopen.com>
3260 * resource.c (write_resource_constructor): Guard call to possibly
3261 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3263 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3265 * class.c (make_class_data): Add new field aux_info.
3266 * decl.c (java_init_decl_processing): Push type and decl for
3269 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3271 * expr.c (expand_java_NEW): Don't use size argument for
3272 _Jv_AllocObject calls.
3273 * parse.y (patch_invoke): Likewise.
3275 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3277 * expr.c (build_invokeinterface): Remove unused variables to
3280 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3282 * class.c (get_interface_method_index): New function. Return dispatch
3283 index for interface method.
3284 (make_method_value): For interface methods, set index field to
3285 iface dispatch index, not DECL_VINDEX.
3286 * expr.c (build_invokeinterface): Use get_interface_method_index.
3288 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3290 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3292 2004-03-31 Andrew Haley <aph@redhat.com>
3295 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3297 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3299 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3300 form of GTY markers.
3302 2004-03-25 Marcus Meissner <meissner@suse.de>
3305 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3307 2004-03-23 Tom Tromey <tromey@redhat.com>
3310 * jcf-write.c (make_class_file_name): Don't report if mkdir
3313 2004-03-23 Tom Tromey <tromey@redhat.com>
3315 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3317 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3319 * class.c, gjavah.c, lang.c: Fix comment typos.
3320 * gcj.texi: Fix typos.
3322 2004-03-19 Per Bothner <per@bothner.com>
3324 * gcj.texi (Code Generation): Document new flags and assert defaults.
3326 * class.c (assume_compiled_node_struct): Rename type to
3327 class_flag_node_struct, as it is now also used for enable_assertions.
3328 Rename assume_compiled_node typedef. Rename excludep field to value.
3329 (find_assume_compiled_node): Rename function to find_class_flag_node.
3330 Minor optimization - avoid needless strlen.
3331 (add_assume_compiled): Some tweaking and optimization.
3332 Rename and generalize to add_class_flag takem an extra parameter.
3333 (add_assume_compled): New just calls add_class_flag.
3334 (add_enable_assert, enable_assertions): New functions.
3335 (enable_assert_tree): New static.
3336 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3337 * lang.opt (fenable-assertions, fenable-assertions=,
3338 fdisable-assertions, fdisable-assertions=): New options.
3339 * lang.c (java_handle_option): Handle new options.
3340 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3341 class in an interface - create helper class nested in outer interface.
3342 (build_assertion): Short-circuit if enable_assertions is false.
3344 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3346 * java-tree.h: Changes throughout to add checking to macros
3347 and numerous whitespace changes.
3348 (VAR_OR_FIELD_CHECK): New macro.
3349 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3350 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3352 2004-03-16 Per Bothner <per@bothner.com>
3354 * jcf-jump.c (options): New --print-constants option.
3355 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3357 * jcf-dump.c (flag_print_constant_pool): Default to off.
3358 (print_constant_terse_with_index): New helper function.
3359 (various places): Check flag_print_constant_pool where missing.
3360 (main): If verbose set flag_print_constant_pool.
3361 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3363 2004-03-15 Andrew Haley <aph@redhat.com>
3366 * parse.y (java_complete_lhs): Check that final variable has an
3369 2004-03-12 Andrew Haley <aph@redhat.com>
3372 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3375 2004-02-29 Roger Sayle <roger@eyesopen.com>
3377 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3380 2004-02-27 Per Bothner <per@bothner.com>
3382 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3383 suggestion: Use build_incomplete_class_ref.
3384 This fixes PR java/13508, java/11714.
3386 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3388 * java/parse.h: Update copyright.
3390 2004-02-26 Andrew Haley <aph@redhat.com>
3393 * parse.y (check_interface_throws_clauses): Check for
3394 !METHOD_INVISIBLE (iface_method).
3395 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3396 well as CLASS_ABSTRACT.
3398 2004-02-25 Per Bothner <per@bothner.com>
3400 * parse.y (build_assertion): If we're in an inner class, create the
3401 class$ helper routine in the outer class.
3403 2004-02-19 Richard Henderson <rth@redhat.com>
3405 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3407 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3409 * Make-lang.in (java.install-man): Add extra dependencies.
3411 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3413 * Make-lang.in: Install man pages under the same names
3414 (possibly transformed) as the program they document.
3416 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3418 * gjavah.c: Include "intl.h".
3419 (error): New function.
3420 (main): Call gcc_init_libintl.
3421 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3422 print_stub_or_jni, process_file, main): Use error rather than
3424 (print_method_info, usage, help, version, main): Mark strings for
3425 translation with _. Avoid splitting up sentences. Send
3426 information messages to stdout.
3427 * jcf-dump.c: Include "intl.h".
3428 (main): Call gcc_init_libintl.
3429 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3430 Mark error, usage and version messages for translation with _.
3431 Avoid splitting up sentences.
3432 * jv-scan.c: Include "intl.h".
3433 (fatal_error, warning): Change parameter s to msgid. Translate
3435 (main): Call gcc_init_libintl.
3436 (usage, help, version): Mark error, usage and version messages for
3437 translation with _. Avoid splitting up sentences.
3438 * jvgenmain.c: Include "intl.h".
3439 (main): Call gcc_init_libintl.
3440 (usage, main): Mark error messages for translation with _.
3441 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3442 JVGENMAIN_OBJS): Add intl.o.
3443 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3444 java/jvgenmain.o): Update dependencies.
3446 2004-02-08 Per Bothner <per@bothner.com>
3448 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3449 class don't use not_accessible_field_error, which can get confused.
3451 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3453 Make-lang.in (po-generated): Delete.
3455 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3457 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3459 * decl.c: Include target.h.
3460 (start_java_method): Replace PROMOTE_PROTOTYPES with
3461 targetm.calls.promote_prototypes.
3462 * expr.c: Include target.h.
3463 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3464 targetm.calls.promote_prototypes.
3465 * parse.y: Include target.h.
3466 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3467 with targetm.calls.promote_prototypes.
3469 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3471 * typeck.c: Update copyright.
3473 2004-02-02 Tom Tromey <tromey@redhat.com>
3475 * decl.c (java_init_decl_processing): Remove duplicate
3478 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3480 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3482 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3484 * expr.c (build_field_ref): Move variable
3487 2004-01-28 Andrew Haley <aph@redhat.com>
3489 * expr.c (build_field_ref): Widen field offset.
3491 2004-01-27 Andrew Haley <aph@redhat.com>
3494 * parse.y (check_interface_throws_clauses): Make sure class_decl
3497 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3500 * parse.y (patch_assignment): Don't modify lhs_type for
3501 reference assignments.
3503 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3505 * Make-lang.in: Replace $(docdir) with doc.
3506 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3507 (java.install-man): Revamp rule.
3509 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3511 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3512 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3513 instead of deferred backquote.
3515 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3517 * typeck.c (find_method_in_interfaces): Move variable
3520 2004-01-16 Andrew Haley <aph@redhat.com>
3523 * typeck.c (shallow_find_method): New.
3524 (find_method_in_superclasses): New.
3525 (find_method_in_interfaces): New.
3526 (lookup_do): Rewrite.
3527 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3529 * jcf-parse.c (read_class): Save and restore output_class.
3530 * decl.c (java_expand_body): Set output_class from fndecl.
3532 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3534 * class.c (gen_indirect_dispatch_tables): Fix string length
3537 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3539 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3540 (java.srcextra): Copy above back to source directory if requested.
3541 (po-generated): Delete reference to $(parsedir).
3542 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3545 2004-01-14 Jan Hubicka <jh@suse.cz>
3547 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3550 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3552 * java-tree.h (java_expand_expr): Change prototype.
3553 * expr.c (java_expand_expr): Add alt_rtl parameter.
3555 2004-01-09 Andrew Haley <aph@redhat.com>
3558 * parse.y (java_fix_constructors): Set output_class.
3559 (java_reorder_fields): Likewise.
3560 (java_layout_classes): Likewise.
3561 (java_expand_classes): Generate indirect dispatch tables.
3562 (java_expand_classes): Set output_class.
3563 (java_finish_classes): Likewise.
3564 * lang.c (java_init): Turn on always_initialize_class_p if we're
3565 using indirect dis[atch.
3566 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3567 (java_get_callee_fndecl): Use class local atable.
3569 (always_initialize_class_p): Decl moved to java-tree.h.
3570 (HANDLE_CLASS_INFO): Set output_class.
3571 (read_class): Likewise.
3572 (parse_class_file): Call gen_indirect_dispatch_tables.
3573 (parse_zip_file_entries): Set output_class.
3574 (java_parse_file): Set output_class. Don't emit symbol tables.
3575 * java-tree.h (output_class): New.
3576 Remove global declarations for otable, atable, and ctable.
3577 (always_initialize_class_p): moved here from decl.c.
3579 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3580 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3581 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3582 (struct lang_type): Add otable_methods, otable_decl,
3583 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3584 ctable_decl, catch_classes, type_to_runtime_map.
3585 * expr.c (build_field_ref): Make otable, atable, and ctable class
3586 local rather than global.
3587 (build_known_method_ref): Likewise.
3588 (build_invokeinterface): Likewise.
3589 (java_expand_expr): Pass runtime type (rather than actual type) to
3591 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3592 this class. Look up each class in that map to delete duplicates.
3593 (expand_end_java_handler): Pass runtime type (rather than actual
3594 type) to expand_start_catch.
3595 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3597 (java_init_decl_processing): Rearrange things. Remove global
3598 declarations of otable, atable, and ctable.
3599 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3600 (java_expand_body): Set output_class.
3601 * constants.c (build_constant_data_ref): Use output_class, not
3603 (alloc_name_constant): Likewise.
3604 * class.c (gen_indirect_dispatch_tables): New.
3605 (build_class_ref): Generate hard reference to superclass, even if
3606 using indirect dispatch.
3607 (build_static_field_ref): Use class local atable.
3608 (make_class_data): Generate hard reference to superclass, even if
3609 using indirect dispatch.
3610 Generate symbolic references to interfaces when using indirect
3612 (make_class_data): Emit otable, atable, and ctable.
3613 Make otable, atable, and ctable class local rather than global.
3614 (emit_catch_table): Make otable, atable, and ctable class local
3617 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3619 * parse.y (catch_clause_parameter): Fix typo.
3622 * parse.y: (catch_clause_parameter): Return early if $3, aka
3623 formal_parameter, is null.
3625 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3627 * class.c: Remove uses of "register" specifier in
3628 declarations of arguments and local variables.
3631 * gjavah.c: Likewise.
3632 * jcf-dump.c: Likewise.
3633 * jcf-io.c: Likewise.
3634 * jcf-parse.c: Likewise.
3635 * jcf-write.c: Likewise.
3636 * keyword.h: Likewise.
3637 * parse.y: Likewise.
3638 * typeck.c: Likewise.
3639 * verify.c: Likewise.
3641 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3643 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3644 (java.install_common, java.install-man): Adjust for above.
3645 (java.uninstall): Likewise.
3647 2003-12-03 Michael Koch <konqueror@gmx.de>
3649 * class.c (make_class_data):
3650 Push field value to 'hack_signers' instead of 'signers'.
3651 * decl.c (java_init_decl_processing):
3652 Push field 'hack_signers' instead of 'signers'.
3654 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3656 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3659 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3662 * parse.y (qualify_ambiguous_name): Remove lots of broken
3663 field access processing - there's no need to do that here,
3664 because we have resolve_field_access. Remove
3665 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3666 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3669 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3672 * parse.y (java_complete_lhs): Save location prior to patching
3675 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3678 * resource.c (write_resource_constructor): Append
3679 "_resource" to constructor identifier name.
3681 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3684 * constants.c (cpool_for_class): New function.
3685 (outgoing_cpool): Remove global variable.
3686 (alloc_name_constant): Use cpool_for_class.
3687 (build_constants_constructor): Likewise.
3688 * decl.c (java_expand_body): Set current_class.
3689 * java-tree.h (outgoing_cpool) Remove declaration.
3690 (init_outgoing_cpool): Likewise.
3691 * jcf-parse.c (init_outgoing_cpool): Remove function.
3692 (parse_class_file): Don't call init_outgoing_cpool.
3693 * parse.y (java_complete_expand_methods): Don't call
3694 init_outgoing_cpool. Don't save outgoing_cpool.
3695 (java_expand_classes): Don't restore outgoing_cpool.
3696 (java_finish_classes): Likewise.
3698 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3700 * Make-lang.in: (java.install-common) Add
3701 symlink for $(target_noncanonical)-gcjh for
3704 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3706 * Make-lang.in (java.extraclean): Delete.
3708 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3710 * Make-lang.in (check-java): Add.
3712 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3715 * except.c (prepare_eh_table_type): Allocate variable-sized
3716 buffer `buf' with alloca.
3718 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3722 decl.c (java_init_decl_processing): Don't initialize
3723 class_not_found_type_node, no_class_def_found_type_node.
3725 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3726 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3727 (class_not_found_type_node, no_class_def_found_type_node):
3730 parse.y (build_dot_class_method_invocation): Add this_class
3731 argument. Qualify method invocations to a different class.
3732 (create_new_parser_context): Initialize saved_data_ctx to 0.
3733 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3734 (build_dot_class_method): Don't load classes. Register
3736 (build_incomplete_class_ref): Special cases for interfaces
3737 and inner classes. Move build_dot_class_method call to here...
3738 (patch_incomplete_class_ref): ...from here. Pass current_class
3739 to build_dot_class_method_invocation.
3740 (build_assertion): Pass class_type to
3741 build_dot_class_method_invocation.
3742 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3744 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3747 * java-tree.h (BLOCK_EMPTY_P): Define.
3748 * parse.y (java_complete_lhs): Check for empty blocks
3749 in TRY_FINALLY_EXPR case.
3751 2003-11-17 Andrew Haley <aph@redhat.com>
3753 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3754 (struct lang_decl_var:freed): New variable.
3755 * decl.c (poplevel): Mark local vars that have gone out of scope.
3756 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3759 2003-11-16 Jason Merrill <jason@redhat.com>
3761 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3762 and TAGS files that include them for each front end.
3764 2003-11-15 Tom Tromey <tromey@redhat.com>
3766 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3768 2003-11-12 Jason Merrill <jason@redhat.com>
3770 PR optimization/12547
3771 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3772 BLOCK_EXPR_BODY directly.
3774 2003-11-12 Andrew Haley <aph@redhat.com>
3777 * parse.y (fold_constant_for_init): Check that we really do have a
3781 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3782 init_test_decls being inlined.
3785 * parse.y (do_resolve_class): Check return value from
3786 breakdown_qualified().
3788 2003-11-11 Tom Tromey <tromey@redhat.com>
3791 * parse.y (merge_string_cste): Handle case where we have a
3792 pointer that happens to be zero, not null_pointer_node.
3794 2003-11-10 Tom Tromey <tromey@redhat.com>
3796 * jcf-parse.c (classify_zip_file): Correctly compare
3797 filename_length against length of manifest file's name.
3799 2003-11-08 Tom Tromey <tromey@redhat.com>
3802 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3804 2003-11-06 Andrew Haley <aph@redhat.com>
3806 * expr.c (java_stack_swap): Make sure destination stack slots are
3807 of the correct type.
3809 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3811 * Make-lang.in (dvi): Move targets to $(docobjdir).
3812 (gcj.dvi): Simplify rule and adjust target.
3813 (gcj.info): Simplify rule.
3814 (gcj.pod): New intermediate rule.
3815 (gcjh.pod): Likewise.
3816 (jv-scan.pod): Likewise.
3817 (jcf-dump.pod): Likewise.
3818 (gij.pod): Likewise.
3819 (jv-convert.pod): Likewise.
3820 (rmic.pod): Likewise.
3821 (rmiregistry.pod): Likewise.
3824 (jv-scan.1): Delete.
3825 (jcf-dump.1): Delete.
3827 (jv-convert.1): Delete.
3829 (rmiregistry.1): Delete.
3831 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3833 Fixes PR java/12866.
3834 * parse.y (resolve_qualified_expression_name): Move test
3835 for outer field access methods from here...
3836 (check_thrown_exceptions) ...to here.
3838 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3840 * .cvsignore: Delete.
3842 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3844 * verify.c (verify_jvm_instructions): Don't warn about legal
3845 eh binding regions generated for example by jdk 1.4.1.
3847 2003-10-24 David S. Miller <davem@redhat.com>
3849 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3851 2003-10-22 Andrew Haley <aph@redhat.com>
3853 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3854 (java_get_callee_fndecl): New.
3856 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3858 * java-tree.h (ctable_decl): New.
3859 (catch_classes): New.
3860 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3862 * decl.c (java_init_decl_processing): Add catch_class_type.
3864 Add catch_classes field.
3866 * class.c (build_indirect_class_ref): Break out from
3868 (make_field_value): Check flag_indirect_dispatch.
3869 (make_class_data): Ditto.
3870 Tidy uses of PUSH_FIELD_VALUE.
3871 Add field catch_classes.
3872 (make_catch_class_record): New.
3874 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3876 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3878 * jcf-write.c: Follow spelling conventions.
3879 * parse.y: Likewise.
3881 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3883 * ChangeLog: Fix typos.
3884 * expr.c: Fix comment typos.
3885 * jcf-write.c: Likewise.
3888 * mangle.c: Likewise.
3889 * parse-scan.y: Likewise.
3890 * parse.y: Likewise.
3892 2003-10-22 Tom Tromey <tromey@redhat.com>
3894 * expr.c (expand_byte_code): Only warn about dead bytecode when
3895 extra_warnings is set.
3897 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3899 Fix for PR java/12586.
3900 * mangle.c (find_compression_record_match): Don't iterate through
3901 package namespace elements unless they all match compression_table
3904 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3906 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3907 (generate-manpages): Likewise.
3908 (java.maintainer-clean): Likewise.
3909 (gcj.info): Likewise.
3912 (jv-scan.1): Likewise.
3913 (jcf-dump.1): Likewise.
3915 (jv-convert.1): Likewise.
3917 (rmiregistry.1): Likewise.
3918 (java.install-man): Likewise.
3919 (parse-scan.o): Move and define complete compile line.
3920 (parse.o): Likewise.
3921 (jcf-tree-inline.o): Move.
3923 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3925 * Make-lang.in (info): Update dependencies.
3926 (java.install-info): Remove.
3927 ($(srcdir)/java/gcj.info): Replace with ...
3928 ($(docobjdir)/gcj.info): ... this.
3930 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3932 * Make-lang.in: Replace uses of $(target_alias) with
3933 $(target_noncanonical).
3935 2003-10-09 Tom Tromey <tromey@redhat.com>
3937 * decl.c (java_init_decl_processing): Declare signers field.
3938 * class.c (make_class_data): Set signers field.
3940 2003-10-09 Jason Merrill <jason@redhat.com>
3942 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3943 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3946 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3948 * Make-lang.in (java.info): Replace with ...
3950 (java.dvi): Replace with ...
3952 (java.generated-manpages): Replace with ...
3954 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3956 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3958 2003-10-01 Andrew Haley <aph@redhat.com>
3960 * jcf-parse.c (java_parse_file): Write otable and atable.
3961 * java-tree.h (atable_methods): New.
3963 (atable_syms_decl): New.
3964 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3965 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3966 (symbol_*type): Rename method_symbol* to symbol*type.
3967 (emit_offset_symbol_table): Delete.
3968 (emit_symbol_table): New.
3969 (get_symbol_table_index): New.
3971 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3972 (build_known_method_ref): Likewise.
3973 (get_symbol_table_index): Rename from get_offset_table_index.
3974 Parameterize to allow re-use by differing types of symbol table.
3975 (build_invokevirtual): Pass table to get_offset_table_index.
3976 * decl.c (java_init_decl_processing): Push types and decls for
3977 atable and atable_syyms.
3978 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3979 (make_class_data): Add new fields atable and atable_syms.
3980 (emit_symbol_table): Rename from emit_offset_symbol_table.
3981 Parameterize to allow re-use by different types of symbol table.
3982 (build_symbol_entry): Renamed from build_method_symbols_entry.
3984 2003-09-30 Roger Sayle <roger@eyesopen.com>
3986 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3987 semantics for SAVE_EXPR, by caching the result in a temporary.
3989 2003-09-28 Richard Henderson <rth@redhat.com>
3991 * check-init.c (check_init): Save and restore input_location
3992 instead of file and line separately.
3993 * decl.c (java_expand_body): Likewise.
3994 * jcf-write.c (generate_bytecode_insns): Likewise.
3995 * parse.y (safe_layout_class): Likewise.
3996 * jcf-parse.c (read_class, parse_class_file): Likewise.
3997 (java_parse_file): Use %H for warning locator.
3999 2003-09-28 Roger Sayle <roger@eyesopen.com>
4001 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4002 with void-type branches instead of using a COMPOUND_EXPR.
4004 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4006 * decl.c (java_optimize_inline, dump_function): Remove.
4007 * java-tree.h (java_optimize_inline): Remove declaration.
4008 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4009 * parse.y (source_end_java_method, java_expand_classes):
4010 Likewise. Remove dead code.
4012 2003-09-27 Roger Sayle <roger@eyesopen.com>
4014 * lang.c (java_init_options): Set flag_evaluation_order.
4015 * expr.c (force_evaluation_order): Don't attempt to force
4016 evaluation order of binary operations using save_expr.
4017 * parse.y (java_complete_lhs): No longer need to call
4018 force_evaluation_order when constructing binary operators.
4020 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4021 Bryce McKinlay <bryce@mckinlay.net.nz>
4024 * parse.y (not_accessible_field_error): New function.
4025 (resolve_expression_name): Check field access permissions.
4026 (resolve_qualified_expression_name): Use
4027 not_accessible_field_error.
4028 (resolve_qualified_expression_name): Likewise.
4030 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4032 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4034 2003-09-23 Roger Sayle <roger@eyesopen.com>
4036 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4037 with equal operands without side-effects.
4039 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4041 * decl.c (java_init_decl_processing): Don't emit otable decls
4042 if flag_indirect_dispatch is not set.
4044 2003-09-21 Richard Henderson <rth@redhat.com>
4046 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4049 2003-09-21 Richard Henderson <rth@redhat.com>
4051 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4052 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4054 2003-09-20 Richard Henderson <rth@redhat.com>
4056 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4058 2003-09-18 Roger Sayle <roger@eyesopen.com>
4060 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4061 * check-init.c (check_init): Likewise.
4063 2003-09-18 Roger Sayle <roger@eyesopen.com>
4065 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4067 2003-09-16 Andrew Haley <aph@redhat.com>
4069 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4071 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4074 * mangle.c (find_compression_record_match): Skip
4075 over a "6JArray" (the array template mangled string)
4077 (mangle_array_type): Correct minor typo.
4078 (atms): Move definition to the beginning.
4080 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4082 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4083 out. Fix for PR java/12254.
4085 2003-09-11 Richard Henderson <rth@redhat.com>
4087 * parse.y (source_end_java_method): Update for new
4088 cgraph_finalize_function argument.
4090 2003-09-09 Richard Henderson <rth@redhat.com>
4092 * parse.y (source_end_java_method): Update call to
4093 cgraph_finalize_function.
4095 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4097 * decl.c (java_expand_body): New function.
4098 * expr.c (build_class_init): Set DECL_IGNORED_P.
4099 * java-tree.h (start_complete_expand_method,
4100 java_expand_body): Declare.
4101 * jcf-parse.c (cgraph.h): Include.
4102 (java_parse_file): Handle flag_unit_at_a_time.
4103 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4104 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4105 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4106 (java_start_inlining): New function.
4107 * parse.h (java_finish_classes): Declare.
4108 * parse.y: Include cgraph.h.
4109 (block): Don't special-case empty block production.
4110 (craft_constructor): Set DECL_INLINE.
4111 (source_end_java_method): Handle flag_unit_at_a_time.
4112 Replace inline code with call to java_expand_body.
4113 (start_complete_expand_method): Remove static modifier.
4114 (java_expand_method_bodies): Patch function tree for
4115 class initialization and/or synchronization as needed.
4116 Don't begin RTL expansion yet.
4117 (java_expand_classes): Check flag_unit_at_a_time before
4118 calling finish_class.
4119 (java_finish_classes): New function.
4120 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4121 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4122 (emit_test_initialization): Set DECL_IGNORED_P.
4124 2003-09-03 Roger Sayle <roger@eyesopen.com>
4126 * builtins.c (enum builtin_type): Delete unused enumeration.
4127 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4129 2003-08-28 Tom Tromey <tromey@redhat.com>
4131 * gcj.texi (Extensions): Document gcjlib URLs.
4133 2003-08-20 Tom Tromey <tromey@redhat.com>
4135 * gcj.texi (Extensions): Added xref.
4136 (libgcj Runtime Properties): Document
4137 gnu.gcj.runtime.VMClassLoader.library_control.
4139 2003-08-20 Andrew Haley <aph@redhat.com>
4141 * except.c (prepare_eh_table_type): Use new encoding for exception
4142 handlers when using -fno-assume-compiled.
4144 2003-08-13 Tom Tromey <tromey@redhat.com>
4146 * gcj.texi (Invoking gij): Document -X and -?.
4148 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4150 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4151 GCJH_OBJS, JCFDUMP_OBJS
4152 * win32-host.c: Removed the unnecessary and broken dependency
4155 2003-08-11 Tom Tromey <tromey@redhat.com>
4157 * parse.y (java_check_regular_methods): Typo fixes. Call
4158 check_interface_throws_clauses. Use
4159 check_concrete_throws_clauses.
4160 (check_interface_throws_clauses): New function.
4161 (check_concrete_throws_clauses): New function.
4162 (hack_is_accessible_p): New function.
4163 (find_most_specific_methods_list): Added FIXME.
4164 * typeck.c (lookup_do): Use `flags' argument to decide what to
4166 (lookup_argument_method_generic): New function.
4167 (lookup_argument_method2): Removed.
4168 * jcf.h (ACC_INVISIBLE): New define.
4169 * jcf-write.c (generate_classfile): Skip invisible methods.
4170 * class.c (add_miranda_methods): New function.
4171 (layout_class_methods): Use it.
4172 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4173 * java-tree.h (METHOD_INVISIBLE): New define.
4174 (lang_decl_func) [invisible]: New field.
4175 (lookup_argument_method_generic): Declare.
4176 (SEARCH_INTERFACE): New define.
4177 (SEARCH_SUPER): Likewise.
4178 (SEARCH_ONLY_INTERFACE): Likewise.
4179 (SEARCH_VISIBLE): Likewise.
4180 (lookup_argument_method2): Removed declaration.
4182 2003-08-05 Tom Tromey <tromey@redhat.com>
4184 Fix for PR java/11600:
4185 * parse.y (java_complete_lhs): See whether we're calling a method
4187 (check_thrown_exceptions): Added `is_array_call' argument;
4188 fixed `clone' checking; updated all callers.
4190 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4192 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4194 2003-08-03 Tom Tromey <tromey@redhat.com>
4196 * java-tree.h (METHOD_TRANSIENT): Removed.
4197 * decl.c (pushdecl): Removed some dead code.
4198 * class.c (get_access_flags_from_decl): Can't have transient
4200 (add_method_1): Can't have a transient method.
4202 2003-07-28 Andreas Jaeger <aj@suse.de>
4204 * jvspec.c: Convert to ISO C90 prototypes.
4206 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4208 * decl.c (force_poplevels): Fix warning call.
4210 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4212 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4213 (expand_java_field_op): Likewise.
4214 * class.c (layout_class_method): Likewise
4215 (emit_register_classes): Likewise.
4216 * decl.c (pushdecl): Likewise.
4217 (poplevel): Likewise.
4218 (force_poplevels): Likewise.
4219 (give_name_to_locals): Likewise.
4220 * check-init.c (check_for_initialization): Likewise.
4222 2003-07-24 Jason Merrill <jason@redhat.com>
4224 * java-tree.h: Move boolean_type_node et al to the back end.
4226 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4228 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4231 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4233 * lang.opt: Don't show -MD_ and -MDD_.
4235 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4237 * lang-options.h: Remove.
4238 * lang.opt: Add help text.
4240 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4242 * expr.c: Remove the last argument to expand_assignment().
4244 2003-07-09 Jan Hubicka <jh@suse.cz>
4246 * java-tree.h (DECL_NUM_STMTS): Rename to...
4247 (DECL_ESTIMATED_INSNS): ... this.
4248 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4249 New static functions.
4250 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4251 * parser.y (add_stmt_to_compound): Do not account statements.
4253 2003-07-08 Mark Wielaard <mark@klomp.org>
4255 * gcj.texi: CNI now expands to Compiled Native Interface.
4257 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4259 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4261 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4263 * expr.c (expand_byte_code): Adjist emit_line_note call.
4265 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4267 * lang.c (java_handle_option): Don't handle filenames.
4269 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4271 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4274 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4275 * jcf.h: Delete COMPARE_FILENAMES definition.
4277 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4279 * lang.c (java_init_options): Update prototype.
4281 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4283 * decl.c (poplevel): Adjust define_label call.
4285 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4287 * gjavah.c (flag_jni): Make non-static.
4288 * parse-scan.y (ctxp): Make non-static.
4290 * class.c (build_method_symbols_entry)
4291 * expr.c (get_offset_table_index)
4292 * jcf-parse.c (jcf_parse):
4293 Mark the definition static, matching the forward declaration.
4295 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4297 * lang.c (java_handle_option): Don't check for missing arguments.
4299 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4301 * class.c (push_class): Use a location_t to save place.
4302 (emit_register_classes): Set input_location. Adjust
4303 expand_function_end call.
4304 * resource.c (write_resource_constructor): Likewise.
4305 * decl.c (end_java_method): Adjust expand_function_end call.
4306 * parse.y (source_end_java_method): Likewise.
4308 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4310 * lang.c (java_handle_option): Likewise.
4312 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4314 * lang.c (java_handle_option): Special-casing of optional
4315 joined arguments no longer needed.
4316 * lang.opt: Update switches that take optional argument.
4318 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4320 * lang.opt: Declare Java.
4321 * lang.c (java_init_options): Update.
4323 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4325 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4327 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4329 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4330 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4331 * lang.opt: -MD and -MMD have an underscore.
4333 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4335 * class.c (emit_register_classes): Adjust init_function_start
4337 * decl.c (complete_start_java_method): Likewise.
4338 * resource.c (write_resource_constructor): Likewise.
4340 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4342 * Make-lang.in: Update to use options.c and options.h.
4343 * lang.c: Include options.h not j-options.h.
4344 (java_handle_option): Abort on unrecognized option.
4345 (java_init_options): Request Java switches.
4347 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4349 * Make-lang.in: Handle mostlyclean.
4351 2003-06-11 Tom Tromey <tromey@redhat.com>
4353 * lang.c (java_handle_option): Update dependency_tracking for
4356 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4359 2003-06-10 Andrew Haley <aph@redhat.com>
4361 * resource.c (write_resource_constructor): Use expand_expr to
4362 generate the address of the label attached to a resource.
4363 * Make-lang.in (java/resource.o): Add expr.h
4365 2003-06-10 Andrew Haley <aph@redhat.com>
4367 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4368 (java_decl_ok_for_sibcall): New.
4370 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4372 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4373 (java/j-options.c, java/j-options.h): New.
4374 * java-tree.h (resource_name, compile_resource_file,
4375 compile_resource_data): Constify.
4376 * jcf-write.c (jcf_write_base_directory): Similarly.
4377 * jcf.h (jcf_write_base_directory): Similarly.
4378 * lang.c: Include j-options.h.
4379 (cl_options_count, cl_options, string_option, java_decode_option,
4380 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4381 process_option_with_no): Remove.
4382 (resource_name): Constify.
4383 (LANG_HOOKS_HANDLE_OPTION): Override.
4384 (java_handle_option): New.
4385 (java_init): Don't call jcf_path_init.
4386 (java_init_options): Call jcf_path_init.
4388 * resource.c (compile_resource_data, compile_resource_file): Constify.
4390 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4392 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4393 (struct lang_decl_func): Add last_line field.
4394 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4395 DECL_SOURCE_LINE_LAST): Remove.
4396 * parse.y (missing_return_error, finish_method_declaration,
4397 lookup_cl, start_artificial_method_body, source_end_java_method,
4398 start_complete_expand_method): Adjust.
4400 2003-06-08 Tom Tromey <tromey@redhat.com>
4402 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4403 fno-assume-compiled.
4405 2003-06-08 Roger Sayle <roger@eyesopen.com>
4407 * builtins.c (define_builtin_type, builtin_types): Delete.
4408 (define_builtin): Rewritten to take just the built-in code,
4409 the function's name, type and fallback library function name.
4410 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4411 (initialize_builtins): Overhaul to define the GCC builtins
4412 used by gcj manually, providing the Java run-time's
4413 implementations as the fallback library function.
4415 2003-06-08 Anthony Green <green@redhat.com>
4417 * parse.y (patch_cast): Fix conversions from floating-point to
4420 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4422 * Make-lang.in: Update.
4423 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4425 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4427 * lang.c (java_init_options): Update.
4429 2003-06-05 Jan Hubicka <jh@suse.cz>
4431 * Make-lang.in: Add support for stageprofile and stagefeedback
4433 2003-05-31 Roger Sayle <roger@eyesopen.com>
4435 * lang.c (java_init_options): Prescribe wrap-around two's
4436 complement arithmetic overflow by setting flag_wrapv.
4438 2003-05-29 Roger Sayle <roger@eyesopen.com>
4440 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4441 (builtin_record): Add an additional builtin_code field to
4442 record which GCC built-in corresponds to the Java function.
4443 (java_builtins): Add new entries for atan, atan2, exp, log,
4445 (max_builtin, min_builtin, abs_builtin): Perform constant
4446 folding on the resulting tree.
4447 (java_build_function_call_expr): Likewise, perform constant
4448 folding on the resulting tree.
4449 (initialize_builtins): The NULL creators are now allowed in
4450 the java_builtins table, which is now terminated by an entry
4451 with builtin_code == END_BUILTINS.
4452 (check_for_builtin): Likewise. If the matching creator is
4453 NULL, construct the call using java_build_function_call_expr
4454 directly with the decl for the corresponding builtin_code.
4456 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4458 * win32-host.c: Normalize copyright boilerplate.
4460 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4462 * parse.y (print_int_node): Use string concatentation on
4463 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4464 function calls into one.
4466 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4468 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4469 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4470 all the affected error messages.
4472 2003-05-13 Richard Henderson <rth@redhat.com>
4474 * class.c (layout_class_method): Set DECL_EXTERNAL.
4475 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4476 * java-tree.h (java_mark_class_local): Declare.
4477 * jcf-parse.c (parse_class_file): Use it.
4478 * parse.y (java_expand_classes): Likewise.
4480 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4482 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4483 * lex.h: #include input.h.
4484 * jv-scan.c (input_filename): Remove.
4486 2003-05-02 Tom Tromey <tromey@redhat.com>
4489 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4490 (handle_inner_classes): New function.
4492 2003-05-01 Tom Tromey <tromey@redhat.com>
4495 * parse.y (finish_for_loop): Do nothing if update expression is a
4496 EXPR_WFL_NODE wrapping nothing.
4497 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4499 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4501 * lex.h (input_lineno): Remove declaration.
4502 * parse-scan.y: #include input.h.
4503 (input_filename): Remove declaration.
4504 (input_location): Add definition.
4505 (input_line): Remove definition.
4507 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4509 * lex.h (lineno): Rename to ...
4510 (input_line): ... here
4511 * parse-scan.y (lineno): Rename to ...
4512 (input_line): ... here.
4513 (reset_report): Rename lineno to input_line.
4514 * check-init.c (check_init): Likewise.
4515 * class.c (push_class): Likewise.
4516 * decl.c (complete_start_java_method, end_java_method): Likewise.
4517 * expr.c (expand_byte_code): Likewise.
4518 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4519 * jcf-write.c (generate_bytecode_insns): Likewise.
4520 * lex.c (java_init_lex, java_allocate_new_line,
4521 do_java_lex): Likewise.
4522 * parse.h (YYNOT_TWICE): Likewise.
4523 * parse.y (empty_statement, expression_statement,
4524 java_pop_parser_context, java_parser_context_save_global,
4525 yyerror, register_fields, method_header, safe_layout_class,
4526 find_in_imports_on_demand, create_artificial_method,
4527 source_end_java_method, start_complete_expand_method,
4528 build_thisn_assign, java_complete_lhs,
4529 maybe_absorb_scoping_block): Likewise.
4531 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4533 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4534 '/' when computing java source filename
4536 2003-04-13 Tom Tromey <tromey@redhat.com>
4538 * gjavah.c (print_c_decl): Indentation fix.
4540 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4542 * class.c (make_field_value, make_method_value, get_dispatch_table)
4543 (make_class_data, emit_offset_symbol_table)
4544 * constants.c (build_constants_constructor)
4545 * java-tree.h (START_RECORD_CONSTRUCTOR)
4546 * parse.y (maybe_build_array_element_wfl):
4547 Use build_constructor.
4549 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4552 * parse.y (string_convert_int_cst): Always use at least one digit
4553 in string conversion. Remove ASCII dependence.
4554 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4556 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4558 * Make-lang.in: added win32-host.c
4559 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4560 resolves to open() on non-Win32 platforms and
4561 Win32-specific jcf_open_exact_case() on Win32
4562 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4563 when trying .java and .class files
4564 * win32-host.c: added to repository. Defines
4565 Win32-specific jcf_open_exact_case()
4567 2003-04-10 Andrew Haley <aph@redhat.com>
4569 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4570 (maybe_free_localvar): Renamed from localvar_free.
4571 Add new arg, really.
4572 (generate_bytecode_insns): Set new variable, jsrs.
4573 Only free local vars if no jsr insns have been emittted.
4574 Call maybe_free_localvar, not localvar_free.
4576 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4578 * gcj.texi: Remove @ at start of file.
4580 2003-03-25 Tom Tromey <tromey@redhat.com>
4582 * parse.y (create_interface): Call CHECK_DEPRECATED.
4584 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4586 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4588 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4590 * javaop.h (jfloat, jdouble): Make them structures mirroring
4591 the bit fields of IEEE float and double respectively.
4592 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4593 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4594 (union Word, union DWord): Delete.
4595 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4597 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4598 D_NAN_MASK): Delete.
4599 (jni_print_float, jni_print_double): New. Generate
4600 hexadecimal floating constants.
4601 (print_field_info): Use jni_print_float/double.
4603 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4604 finite floating point numbers for output; special case
4607 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4609 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4610 Replace 0 and 1 with true and false in return statements.
4612 2003-03-19 Tom Tromey <tromey@redhat.com>
4614 * lex.c (do_java_lex): Renamed from java_lex.
4615 (java_lex): New function.
4618 2003-03-13 Tom Tromey <tromey@redhat.com>
4620 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4623 2003-03-04 Andrew Haley <aph@redhat.com>
4625 * gjavah.c (is_first_data_member): New global variable.
4626 (print_c_decl): If it's the first data member, align it as the
4628 (process_file): Set is_first_data_member.
4630 2003-03-11 Tom Tromey <tromey@redhat.com>
4632 * parse.y (resolve_field_access): Initialize class if field is
4633 found in another static field.
4634 * expr.c (build_class_init): Don't optimize out initialization of
4635 implemented interface.
4637 2003-03-11 Andrew Haley <aph@redhat.com>
4639 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4642 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4644 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4645 and DIR_SEPARATOR_2 for a target.
4646 Correct minor typos.
4648 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4649 and DIR_SEPARATOR_2 for a target into account.
4651 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4653 * lang.c (java_init): Update prototype, move code to java_post_options.
4654 (java_post_options): Similarly.
4656 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4658 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4659 compare file name components depending on the case-sensitivity
4660 or otherwise of the host file system.
4662 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4663 "strcmp" to compare file name components.
4664 Use IS_DIR_SEPARATOR instead of comparing directly against
4666 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4667 comparing directly against DIR_SEPARATOR.
4669 2003-03-04 Tom Tromey <tromey@redhat.com>
4671 * Make-lang.in (java.tags): New target.
4673 2003-03-01 Roger Sayle <roger@eyesopen.com>
4675 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4676 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4678 2003-03-01 Tom Tromey <tromey@redhat.com>
4680 * parse.y (jdep_resolve_class): Only check deprecation if we found
4683 2003-02-28 Tom Tromey <tromey@redhat.com>
4686 * class.c (maybe_layout_super_class): Always pass a WFL to
4688 * parse.y (do_resolve_class): Updated comment to explain
4691 2003-02-26 Tom Tromey <tromey@redhat.com>
4693 * jcf-write.c (generate_classfile): Check whether class is
4694 deprecated before writing attribute count.
4696 2003-02-25 Roger Sayle <roger@eyesopen.com>
4698 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4699 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4701 2003-02-23 Tom Tromey <tromey@redhat.com>
4703 * lang-options.h: Added -Wdeprecated.
4704 * gcj.texi (Warnings): Document -Wdeprecated.
4705 * java-tree.h (flag_deprecated): Declare.
4706 * lang.c (lang_W_options): Added deprecated.
4707 (flag_deprecated): New global.
4708 * chartables.h: Rebuilt.
4709 * gen-table.pl (process_one): Look at whitespace.
4710 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4711 * parse.h (CLEAR_DEPRECATED): New macro.
4712 (CHECK_DEPRECATED_NO_RESET): New macro.
4713 * jcf-parse.c (handle_deprecated): New function.
4714 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4715 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4716 * parse.y (resolve_type_during_patch): Check deprecation.
4717 (jdep_resolve_class): Likewise.
4718 (process_imports): Likewise.
4719 (resolve_expression_name): Likewise.
4720 (check_deprecation): Strip arrays from decl. Check
4722 (patch_method_invocation): Also check the particular constructor
4724 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4725 * jcf-write.c (append_deprecated_attribute): New function.
4726 (generate_classfile): Generate deprecated attribute when
4728 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4729 (java_lex) [case '*']: Simplify logic.
4730 (java_start_char_p): Use LETTER_MASK.
4731 (java_part_char_p): Likewise.
4732 (java_space_char_p): New function.
4734 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4736 Change base class access representation.
4737 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4738 (add_interface_do): Likewise.
4740 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4742 * decl.c (java_init_decl_processing): Change
4743 soft_lookupjnimethod_node to reflect the change in
4744 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4745 * expr.c (build_jni_stub): Calculate and pass the size
4746 on the stack of the arguments to a JNI function. Use
4747 new target macro MODIFY_JNI_METHOD_CALL to allow a
4748 target to modify the call to a JNI method.
4750 2003-02-08 Roger Sayle <roger@eyesopen.com>
4752 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4753 instead of basename to avoid compiler warnings on Tru64.
4755 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4757 * gcj.texi: Update to GFDL 1.2.
4759 2003-01-31 Andrew Haley <aph@redhat.com>
4761 * parse.y (java_expand_classes): Scan the whole class list looking
4762 for access methods that haven't yet been expanded.
4764 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4768 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4769 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4770 * jcf-parse.c: Likewise.
4772 2003-01-31 Mark Wielaard <mark@klomp.org>
4774 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4776 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4778 * class.c (make_class): Use BINFO_ELTS.
4779 (set_super_info): Likewse.
4780 (add_interface_do): Likewise.
4782 2003-01-30 Tom Tromey <tromey@redhat.com>
4784 * jcf-parse.c (read_class): Update identifier's class value if it
4785 changed during parsing.
4787 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4789 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4790 Propagate change to all other rules as required.
4791 (java/parse-scan.o): Add explicit dependency on
4792 $(parsedir)/java/parse-scan.c .
4794 2003-01-29 Tom Tromey <tromey@redhat.com>
4796 * parse.y (patch_assignment): Only transform the rhs of an
4797 assignment when compiling to native.
4799 2003-01-28 Tom Tromey <tromey@redhat.com>
4801 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4803 2003-01-28 Tom Tromey <tromey@redhat.com>
4805 * lex.c (java_lex): Don't include UEOF as part of token.
4806 (java_read_unicode): Error if \u sequence prematurely terminated.
4808 2003-01-27 Tom Tromey <tromey@redhat.com>
4810 * parse.y (java_check_regular_methods): Check for construct after
4811 checking types in throws clause.
4813 2003-01-24 Tom Tromey <tromey@redhat.com>
4815 * class.c (build_static_field_ref): Only a String or numeric field
4816 can fold to a constant.
4818 2003-01-23 Tom Tromey <tromey@redhat.com>
4820 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4821 file name in resource buffer.
4823 2003-01-23 Tom Tromey <tromey@redhat.com>
4825 * expr.c (build_known_method_ref): Use method's context to find
4828 2003-01-23 Tom Tromey <tromey@redhat.com>
4830 * constants.c (set_constant_entry): Allocated cleared memory.
4832 2003-01-22 Tom Tromey <tromey@redhat.com>
4834 * java-tree.h: Don't use PARAMS.
4835 * resource.c: Add prototypes for all functions.
4836 (write_resource_constructor): Use `const char *' to avoid
4839 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4841 * jcf-parse.c (process_zip_dir): Remove unused variable.
4843 2003-01-22 Tom Tromey <tromey@redhat.com>
4845 * expr.c (build_invokeinterface): Abort if method's context is not
4848 2003-01-22 Tom Tromey <tromey@redhat.com>
4850 * gcj.texi (Input and output files): Mention non-class entries.
4851 * decl.c (java_init_decl_processing): Call
4852 init_resource_processing.
4853 * java-tree.h (compile_resource_data, write_resource_constructor,
4854 compile_resource_file, init_resource_processing): Declare.
4855 * config-lang.in (gtfiles): Added resource.c.
4856 * Make-lang.in (gt-java-resource.h): New target.
4857 (JAVA_OBJS): Added resource.o.
4858 (java/resource.o): New target.
4859 * resource.c: New file.
4860 * class.c (compile_resource_file): Moved to resource.c.
4861 (registerResource_libfunc): Likewise.
4862 (utf8_decl_list): Mark with GTY; now static.
4863 * jcf-parse.c (classify_zip_file): New function.
4864 (parse_zip_file_entries): Use it; compile .properties files.
4865 (process_zip_dir): Use classify_zip_file and compute_class_name.
4866 Don't write class name into zip directory.
4867 (java_parse_file): Call write_resource_constructor.
4868 (compute_class_name): New function.
4869 * jcf-io.c (read_zip_member): Reindented.
4871 2003-01-21 Tom Tromey <tromey@redhat.com>
4873 * class.c (supers_all_compiled): New function.
4874 (make_class_data): Use it.
4876 2003-01-21 Tom Tromey <tromey@redhat.com>
4878 * parse.y (method_header): Native method can't be strictfp.
4879 No method can be transient or volatile.
4881 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4883 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4885 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4887 * check-init.c: Fix comment typos.
4888 * class.c: Likewise.
4889 * constants.c: Likewise.
4891 * except.c: Likewise.
4893 * java-except.h: Likewise.
4894 * java-tree.h: Likewise.
4895 * javaop.h: Likewise.
4896 * jcf-dump.c: Likewise.
4897 * jcf-io.c: Likewise.
4898 * jcf-parse.c: Likewise.
4899 * jcf-write.c: Likewise.
4901 * mangle.c: Likewise.
4902 * typeck.c: Likewise.
4903 * verify.c: Likewise.
4905 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4907 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4908 * jcf-write.c: Include "tm_p.h".
4910 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4912 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4914 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4916 * builtins.c (java_build_function_call_expr): Renamed from
4917 build_function_call_expr. All callers changed.
4919 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4920 * jcf-parse.c: Include tm_p.h.
4922 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4925 2003-01-14 Tom Tromey <tromey@redhat.com>
4927 * class.c (make_class_data): Check that super is compiled before
4928 building class reference to it.
4930 2003-01-14 Andrew Haley <aph@redhat.com>
4932 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4933 varargs function -- correct.
4935 2003-01-14 Andrew Haley <aph@redhat.com>
4937 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4939 2003-01-14 Andrew Haley <aph@redhat.com>
4941 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4942 varargs function -- correct.
4944 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4945 temporary if the RHS is a reference.
4947 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4949 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4950 * keyword.h: Regenerated.
4952 * All Files: Convert to ISO C style function definitions.
4954 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4956 * parse.y (check_pkg_class_access): ANSIfy definition.
4958 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4960 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4963 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4965 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4967 Merge from pch-branch:
4969 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4971 * Make-lang.in (java/gjavah.o): Update dependencies.
4972 * gjavah.c: Include ggc.h.
4974 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4976 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4977 (JCFDUMP_OBJS): Add ggc-none.o.
4978 (java/jcf-dump.o): Depend on GGC_H.
4979 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4980 CPool substructures.
4981 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4982 * jcf-dump.c: Include ggc.h.
4984 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4986 * jcf.h (union cpool_entry): New.
4987 (struct CPool): Use gengtype to mark. Change field 'data' to be
4989 (struct JCF): Use gengtype to mark.
4990 (CPOOL_UINT): Update for new cpool_entry type.
4991 (CPOOL_USHORT1): Likewise.
4992 (CPOOL_USHORT2): Likewise.
4993 (CPOOL_FINISH): Use GC to free cpool subfields.
4994 * parse.h (struct parser_ctxt): Mark field current_jcf.
4995 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4996 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4997 (main_jcf): Use gengtype to mark.
4998 (ggc_mark_jcf): Delete.
4999 (get_constant): Update for new cpool_entry type.
5000 (give_name_to_class): Likewise.
5001 (get_class_constant): Likewise.
5002 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5003 (java_parse_file): Use GGC to allocate struct JCF.
5004 (init_jcf_parse): Don't call ggc_add_root.
5005 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5007 * java-tree.h (current_jcf): Use gengtype to mark.
5008 (CPOOL_UTF): Update for new cpool_entry type.
5009 (outgoing_cpool): Use gengtype to mark.
5010 (struct lang_type): GC struct JCF and struct CPool.
5011 * config-lang.in (gtfiles): Add jcf.h.
5012 * constants.c (find_tree_constant): New.
5013 (set_constant_entry): Allocate cpool subfields using GGC. Update
5014 for new cpool_entry type.
5015 (find_constant1): Update for new cpool_entry type.
5016 (find_constant2): Likewise.
5017 (find_utf8_constant): Use find_tree_constant.
5018 (find_class_or_string_constant): Remove unnecessary cast to jword.
5019 Update for new cpool_entry type.
5020 (count_constant_pool_bytes): Update for new cpool_entry type.
5021 (write_constant_pool): Likewise.
5022 (alloc_name_constant): Use find_tree_constant.
5023 (build_constants_constructor): Update for new cpool_entry type.
5025 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5027 * parse.y (mark_parser_ctxt): Delete.
5028 (goal): Don't use ggc_add_root.
5029 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5030 (java_pop_parser_context): Let GC free parser_ctxt.
5031 (java_parser_context_resume): Likewise.
5032 * parse.h (struct parser_ctxt): Use gengtype to mark.
5034 (ctxp_for_generation): Likewise.
5035 * lex.h (struct java_lc_s): Mark for gengtype.
5036 (java_lexer): Rearrange for gengtype.
5037 * config-lang.in (gtfiles): Add lex.h, parse.h.
5039 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5041 * All Files: Remove PARAMS macro.
5043 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5044 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5047 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5050 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5052 * Make-lang.in (java.install-common, java.uninstall,
5053 java.install-info, java.install-man): Prepend $(DESTDIR)
5054 to destination paths in all (un)installation commands.
5055 (java.install-common): Rewrite $(LN) command to support
5056 DESTDIR with "ln" as well as with "ln -s".
5058 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5060 * java-tree.h: Protect against multiple inclusion.
5062 2003-01-07 Tom Tromey <tromey@redhat.com>
5064 * class.c (add_assume_compiled): Don't adjust parent if we're
5065 already at the root of tree.
5067 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5069 * lang.c (dump_compound_expr): Prototype.
5071 2003-01-03 Tom Tromey <tromey@redhat.com>
5073 Fix for PR java/8712:
5074 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5075 when simply checking against `null'.
5077 2003-01-03 Tom Tromey <tromey@redhat.com>
5079 * gcj.texi (Standard Properties): Document http.proxyHost and
5082 * gcj.texi (GNU Classpath Properties): Document new properties.
5084 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5086 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5087 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5088 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5090 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5092 * Make-lang.in, boehm.c, buffer.c,
5093 buffer.h, builtins.c, class.c,
5094 config-lang.in, constants.c,
5095 convert.h, decl.c, except.c,
5096 expr.c, java-except.h,
5097 java-tree.h, javaop.def,
5098 jcf-parse.c, jcf-write.c,
5099 jv-scan.c, jvgenmain.c,
5100 jvspec.c, keyword.gperf,
5101 keyword.h, lang-options.h,
5102 lang-specs.h, lang.c, lex.c,
5103 lex.h, mangle.c, mangle_name.c,
5104 parse-scan.y, parse.h, parse.y,
5105 typeck.c, verify.c, xref.c,
5106 xref.h: Replace "GNU CC" with
5107 "GCC" in the copyright header.
5109 * check-init.c, gjavah.c, javaop.h,
5110 jcf-depend.c, jcf-dump.c, jcf-io.c,
5111 jcf-path.c, jcf-reader.c, jcf.h,
5112 zextract.c, zipfile.h: These files are
5113 "part of GCC". Also say "GCC" not "GNU CC".
5115 2002-12-30 DJ Delorie <dj@redhat.com>
5117 * Make-lang.in: Protect against texi2pod/pod2man failing.
5119 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5121 * gcj.texi: Use @copying.
5123 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5125 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5126 print_cxx_classname.
5127 (print_cxx_classname): Add add_scope parameter.
5128 (print_class_decls): Do not emit a semicolon after the extern
5130 (process_file): Adjust calls to print_cxx_classname.
5132 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5134 * gcj.texi: Include Cover Texts in man page.
5136 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5138 * class.c (build_static_field_ref): Check FIELD_FINAL.
5140 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5141 instead of current_constant_pool_data_ref.
5142 * java-tree.h (current_constant_pool_data_ref): Undefine.
5143 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5144 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5145 current_constant_pool_data_ref.
5147 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5148 not build_internal_class_name.
5150 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5151 Use it when class ref isn't certain to be compiled.
5153 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5155 * gcj.texi: Include gcc-common.texi.
5156 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5157 $(srcdir)/doc/include/gcc-common.texi.
5159 2002-12-22 Anthony Green <green@redhat.com>
5161 * gcj.texi (Limitations): Add note about org.xml.sax and
5164 2002-12-20 Tom Tromey <tromey@redhat.com>
5166 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5167 where minimum case value is Integer.MIN_VALUE.
5170 2002-12-18 Andrew Haley <aph@redhat.com>
5172 * parse.y (patch_invoke): Force evaluation order when `check' is
5173 set. For PR libgcj/8945.
5175 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5177 * gcj.texi: Change version number to 3.4.
5179 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5180 Andrew Haley <aph@redhat.com>
5182 * parse.y (source_end_java_method): Remove custom encoding of line
5183 numbers for a function decl before passing it to the back end.
5185 2002-12-03 Andrew Haley <aph@redhat.com>
5187 * class.c (make_class_data): New field, "chain".
5188 * decl.c (java_init_decl_processing): Likewise.
5190 2002-12-02 Tom Tromey <tromey@redhat.com>
5193 * parse.y (do_resolve_class): Handle qualified name via
5196 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5198 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5199 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5200 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5201 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5202 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5203 Include coretypes.h and tm.h.
5204 * Make-lang.in: Update dependencies.
5206 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5208 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5210 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5212 * jcf-reader.c: Don't expand JCF_readu4 inside the
5213 expansion of JCF_SKIP.
5215 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5217 * jcf-reader.c: Don't expand JCF_readu4 inside the
5218 expansion of JCF_SKIP.
5220 2002-11-22 Tom Tromey <tromey@redhat.com>
5222 * parse.y (patch_binop): Cast right hand side of shift expression
5223 to `int'. Fixes PR java/8676.
5225 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5226 Andrew Haley <aph@redhat.com>
5228 * gcc/java/jcf-write.c (write_classfile): Remove target
5229 class file, if it exists, before renaming the temporary
5232 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5234 * jvspec.c (lang_specific_spec_functions): New.
5236 2002-11-18 Tom Tromey <tromey@redhat.com>
5238 Fix for PR java/7912:
5239 * expr.c (can_widen_reference_to): Allow cast of array to
5240 Cloneable or Serializable.
5241 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5242 (java_io_serializable_identifier_node): Likewise.
5243 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5244 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5245 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5246 java_io_serializable.
5247 * decl.c (java_init_decl_processing): Initialize
5248 java_lang_cloneable_identifier_node and
5249 java_io_serializable_identifier_node.
5250 (java_lang_cloneable_identifier_node): New global.
5251 (java_io_serializable_identifier_node): Likewise.
5253 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5255 * buffer.c: Remove unnecessary casts.
5256 * check-init.c: Likewise.
5257 * class.c: Likewise.
5258 * constants.c: Likewise.
5260 * except.c: Likewise.
5261 * gjavah.c: Likewise.
5262 * jcf-io.c: Likewise.
5263 * jcf-parse.c: Likewise.
5264 * jcf-path.c: Likewise.
5265 * jvspec.c: Likewise.
5268 * verify.c: Likewise.
5270 2002-11-06 Tom Tromey <tromey@redhat.com>
5272 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5275 2002-11-05 Tom Tromey <tromey@redhat.com>
5277 Fix for PR java/6388.
5278 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5279 * java-tree.h (enum java_tree_index): New values
5280 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5281 (decimal_int_max, decimal_long_max): New defines.
5282 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5283 (error_if_numeric_overflow): Rewrote range checking.
5284 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5287 2002-11-02 Tom Tromey <tromey@redhat.com>
5289 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5291 * class.c (make_method_value): Put class name, not signature, into
5292 `throws' field. For PR java/8415.
5294 2002-10-24 Tom Tromey <tromey@redhat.com>
5296 * gcj.texi (Invoking gij): Document --showversion.
5297 (Standard Properties): java.library.path now set.
5299 2002-10-23 Tom Tromey <tromey@redhat.com>
5301 * gjavah.c (decode_signature_piece): In JNI mode, print
5302 `jobjectArray' when array depth is nonzero.
5305 2002-10-15 Andrew Haley <aph@redhat.com>
5307 * parse.y (patch_invoke): Call force_evaluation_order on a static
5309 (resolve_qualified_expression_name): Call force_evaluation_order
5310 on a arg list that is part of a Qualified Expression Name.
5312 * lang.c (dump_compound_expr): New.
5313 (java_dump_tree): New.
5315 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5317 * gcj.texi: Added item describing the GCJ runtime property
5320 2002-10-15 Richard Henderson <rth@redhat.com>
5322 * jcf-parse.c (get_constant): Fix type warning.
5324 2002-10-15 Andrew Haley <aph@redhat.com>
5326 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5327 (java_inlining_map_static_initializers): Declare.
5329 2002-10-14 Andrew Haley <aph@redhat.com>
5331 * tree-inline.c (remap_block): All local class initialization
5332 flags go in the outermost scope.
5333 (expand_call_inline): Call java_inlining_map_static_initializers.
5334 (expand_call_inline): Call java_inlining_merge_static_initializers.
5335 * java/lang.c (merge_init_test_initialization): New.
5336 (java_inlining_merge_static_initializers): New.
5337 (inline_init_test_initialization): New.
5338 (java_inlining_map_static_initializers): New.
5340 2002-10-11 Mark Wielaard <mark@klomp.org>
5342 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5344 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5346 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5348 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5350 * parse.y (merge_string_cste): Add parentheses around & within |.
5352 2002-10-08 Tom Tromey <tromey@redhat.com>
5354 * parse.y (variable_declarator_id): Simplify error path for
5355 array declarator error. For PR java/8003.
5357 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5359 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5362 2002-10-08 Andrew Haley <aph@redhat.com>
5364 * parse.y (attach_init_test_initialization_flags): Check for
5367 2002-10-07 Anthony Green <green@redhat.com>
5369 * parse.y (merge_string_cste): Fix bug in string concatenation.
5371 2002-10-03 Michael Koch <konqueror@gmx.de>
5373 * gcj.texi (Standard properties):
5374 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5376 2002-10-02 Roger Sayle <roger@eyesopen.com>
5378 PR optimization/6627
5379 * lang.c (java_init): If storing the vbit in function
5380 pointers, ensure that force_align_functions_log is atleast
5381 one to aid compatability with g++ vtables.
5383 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5385 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5386 foul of type-based aliasing.
5388 2002-09-30 Anthony Green <green@redhat.com>
5390 * gcj.texi (Invoking jv-scan): Fix texinfo.
5392 2002-09-28 Anthony Green <green@redhat.com>
5394 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5395 (Code Generation): Add -fno-assert documentation.
5396 * jv-scan.c (flag_assert): New global.
5397 (options): Add assert option.
5398 (help): Add --no-assert documentation.
5399 * parse-scan.y (flag_assert): New global.
5400 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5401 (flag_assert): New global.
5402 * java-tree.h (flag_assert): New global.
5403 * lex.c (java_lex): Obey flag_assert.
5404 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5407 2002-09-26 Andrew Haley <aph@redhat.com>
5409 * expr.c (build_java_array_length_access): Check for null pointer.
5410 * expr.c (expand_java_arrayload): Likewise.
5412 2002-09-21 Richard Henderson <rth@redhat.com>
5414 * jcf-parse.c (get_constant): Decode from IEEE no matter
5415 what the target format.
5417 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5419 * ChangeLog: Follow spelling conventions.
5420 * class.c: Likewise.
5423 * gjavah.c: Likewise.
5424 * java-tree.h: Likewise.
5425 * jcf-dump.c: Likewise.
5426 * jcf-parse.c: Likewise.
5427 * jvspec.c: Likewise.
5429 * mangle.c: Likewise.
5430 * parse.y: Likewise.
5432 2002-09-17 Tom Tromey <tromey@redhat.com>
5434 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5435 where \r appears at EOF. Fixes PR java/7950.
5437 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5439 * jvspec.c (lang_specific_driver): Remove unused variable.
5441 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5443 * java-tree.h (union lang_tree_node): Add chain_next option.
5445 2002-09-16 Richard Henderson <rth@redhat.com>
5447 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5448 use new real.h interface.
5449 * jcf-write.c (find_constant_index): Use new real.h interface.
5450 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5452 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5454 * lang.c: Follow spelling conventions.
5456 2002-09-11 Per Bothner <per@bothner.com>
5458 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5459 constant to the type of the field.
5460 (java_complete_tree): Remove now-redundant code.
5462 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5464 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5467 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5468 return label if a ret instruction for the jsr has been reached.
5470 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5472 * parse.y (DIR_SEPARATOR): Don't define.
5473 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5475 2002-08-28 Andrew Haley <aph@redhat.com>
5477 * verify.c (verify_jvm_instructions): Allow exception handler
5478 inside code that is being protected, but generate a warning.
5479 * except.c (link_handler): Initialize `expanded' in new eh_range.
5480 (binding_depth, is_class_level, current_pc): Declare extern.
5482 2002-09-01 Mark Wielaard <mark@klomp.org>
5484 * gcj.texi: Add chapter about system properties.
5487 2002-08-26 Tom Tromey <tromey@redhat.com>
5489 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5490 conversion if RHS_TYPE is byte, short, or char.
5492 2002-08-22 Tom Tromey <tromey@redhat.com>
5494 * gcj.texi (Invoking gij): Document -cp and -classpath.
5496 2002-08-21 Tom Tromey <tromey@redhat.com>
5498 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5499 $(prefix)/share. For PR libgcj/7633.
5501 For PR java/6005 and PR java/7611:
5502 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5503 (java_can_use_bit_fields_p): New function.
5505 2002-08-16 Tom Tromey <tromey@redhat.com>
5507 * gcj.texi (Class Initialization): Mention class initialization of
5510 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5512 * Make-lang.in (java-tree-inline.o): New.
5513 (JAVA_OBJS): Add java-tree-inline.o.
5514 * parse.y (source_end_java_method): Call java_optimize_inline.
5515 (java_expand_method_bodies): Save method's tree in
5517 (add_stmt_to_compound): Keep track of the number of statments.
5518 * lang.c (java_init): Enable flag_inline_trees.
5519 (java_post_options): If flag_inline_functions is on, enable
5520 flag_inline_trees instread.
5521 (decl_constant_value): New.
5522 (java_tree_inlining_walk_subtrees): New.
5523 * java-tree.h (DECL_NUM_STMTS): New macro.
5524 (java_optimize_inline): Declare.
5525 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5526 Handle a LABEL_EXPR.
5527 * decl.c (build_result_decl): If we already have a DECL_RESULT
5529 (dump_function): New.
5530 (java_optimize_inline): New.
5531 (dump_function): New.
5533 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5536 * parse.y (build_assertion): Invert return from
5537 desiredAssertionStatus.
5539 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5541 * jcf-write.c (get_access_flags): Return correct access flags for
5542 private and protected inner classes.
5544 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5546 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5548 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5550 * mangle_name.c: Don't include obstack.h twice.
5551 * xref.c: Don't include obstack.h.
5553 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5555 * class.c: (permanent_obstack): Delete declaration.
5556 * constants.c: (permanent_obstack): Delete declaration.
5557 * except.c: (permanent_obstack): Delete declaration.
5558 * expr.c: (permanent_obstack): Delete declaration.
5559 * jcf-parse.c: (permanent_obstack): Delete declaration.
5560 (saveable_obstack): Delete declaration.
5561 * parse.h: (permanent_obstack): Delete declaration.
5562 * typeck.c: (permanent_obstack): Delete declaration.
5564 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5566 * gcj.texi (version-gcc): Increase to 3.3.
5568 2002-07-22 Tom Tromey <tromey@redhat.com>
5570 * lex.c (java_lex): Check for `e' or `E' after 0.
5572 2002-07-21 Richard Henderson <rth@redhat.com>
5574 * lang.c (java_unsafe_for_reeval): New.
5575 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5577 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5579 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5580 (jcf_path_init): Use GET_ENVIRONMENT.
5582 2002-07-10 Roger Sayle <roger@eyesopen.com>
5583 Zack Weinberg <zack@codesourcery.com>
5585 * builtins.c (initialize_builtins): Remove defines that
5586 handled C/C++ specific junk hereby removed from builtins.def.
5588 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5590 * lang.c (java_post_options): Update prototype.
5592 2002-07-05 Roger Sayle <roger@eyesopen.com>
5594 * builtins.c (initialize_builtins): Ignore the additional
5595 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5596 the builtins.def file.
5598 2002-07-01 Tom Tromey <tromey@redhat.com>
5601 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5604 2002-07-01 Roger Sayle <roger@eyesopen.com>
5606 * java/decl.c (builtin_function): Accept additional parameter.
5607 (java_init_decl_processing): Pass an additional NULL_TREE
5608 argument to builtin_function.
5610 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5612 * gcj.texi: Fixed gcj invocation example so that it compiles.
5614 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5616 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5617 * parse.y (mark_parser_ctxt): Likewise.
5618 (check_modifiers, declare_local_variables): Avoid incorrect
5619 hardcoded constant 10.
5621 * lex.c (java_read_char): Avoid "comparison is always true"
5624 2002-06-25 Andreas Schwab <schwab@suse.de>
5626 * expr.c (JSR): Avoid undefined operation on PC.
5628 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5630 * decl.c (clear_binding_level): Const-ify.
5632 2002-06-13 Akim Demaille <akim@epita.fr>
5634 * parse.y (class_declaration, interface_declaration): Make sure
5635 all their rules have an action, in order to avoid meaningless `$$
5636 = $1' and their type clashes.
5638 2002-06-11 Tom Tromey <tromey@redhat.com>
5640 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5641 * parse-scan.y (statement_without_trailing_substatement): Added
5643 (assert_statement): New rule.
5644 * java-tree.h (struct lang_type) [assertions]: New field.
5645 (TYPE_USES_ASSERTIONS): New macro.
5646 (CLASS_USES_ASSERTIONS): Likewise.
5647 (FIELD_SYNTHETIC): New define.
5648 * lex.c (java_lval;): Added ASSERT_TK.
5649 * parse.y (ASSERT_TK): Added.
5650 (statement_without_trailing_substatement): Added assert_statement.
5651 (assert_statement): New rule.
5652 (build_assertion): New function.
5653 (maybe_generate_pre_expand_clinit): Create and initialize
5654 $assertionsDisabled.
5655 (lookup_package_type): Removed decl.
5656 * keyword.h: Rebuilt.
5657 * keyword.gperf (assert): New token.
5659 2002-06-10 Akim Demaille <akim@epita.fr>
5661 * parse.y (interface_type_list, class_member_declaration)
5662 (unary_expression_not_plus_minus): Remove duplicate %type.
5665 2002-06-09 Tom Tromey <tromey@redhat.com>
5667 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5669 * parse.y (method_header): Give error message in all cases.
5672 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5674 Don't use RTL inlining. Fix for PR java/6820.
5675 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5676 (flag_really_inline): New.
5677 (java_decode_option): Set flag_really_inline if -finline-functions
5679 (java_post_options): New function. Turn off inlining unless
5680 flag_really_inline is set.
5682 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5684 * gjavah.c (throwable_p): Accept argument as either a classname or
5685 signature fragment. Create null-terminated classname string for super
5686 when calling itself recursively.
5687 (decode_signature_piece): Skip first character from class name
5688 signature when calling throwable_p.
5690 2002-06-08 H.J. Lu (hjl@gnu.org)
5692 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5694 2002-06-04 Tom Tromey <tromey@redhat.com>
5696 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5698 2002-06-04 Michael Koch <konqueror@gmx.de>
5700 * gcj.texi (Input Options): Fixed typo.
5702 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5704 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5705 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5706 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5707 and all now-pointless local variables. Rename other local
5708 variables to reflect their not being handles.
5710 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5711 #if JCF_USE_STDIO blocks.
5713 * parse.y: Add missing semicolon at end of rule.
5715 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5717 * check-init.c (attach_initialized_static_class): Delete, unused.
5718 * parse.y: Use htab_t instead of struct hashtable, update
5720 * java-tree.h: Include hashtab.h instead of hash.h.
5721 (struct lang_decl_func): Use htab_t, set up for gengtype.
5722 (struct init_test_hash_entry): Delete.
5723 (struct treetreehash_entry): New.
5724 (java_treetreehash_find): New
5725 (java_treetreehash_new): New prototype.
5726 (java_treetreehash_create): New prototype.
5727 (java_mark_tree): Delete prototype.
5728 (java_hash_hash_tree_node): Delete prototype.
5729 (java_hash_compare_tree_node): Delete prototype.
5730 (attach_initialized_static_class): Delete prototype.
5731 * expr.c (build_class_init): Update to use java_treetreehash
5733 (java_expand_expr): Update to use htab_t.
5734 (emit_init_test_initialization): Likewise.
5735 * decl.c (java_mark_tree): Delete.
5736 * class.c (init_test_hash_newfunc): Delete.
5737 (java_hash_hash_tree_node): Delete.
5738 (java_hash_compare_tree_node): Delete.
5739 (add_method_1): Update to use java_treetreehash functions.
5740 (JAVA_TREEHASHHASH_H): New macro.
5741 (java_treetreehash_hash): New function.
5742 (java_treetreehash_compare): New function.
5743 (java_treetreehash_find): New function.
5744 (java_treetreehash_new): New function.
5745 (java_treetreehash_create): New function.
5746 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5748 * Make-lang.in (java/parse.o): Depend on debug.h.
5749 * java-tree.h (struct lang_identifier): Use gengtype.
5750 (union lang_tree_node): New.
5751 (struct lang_decl_func): Use gengtype.
5752 (struct lang_decl_var): Likewise.
5753 (struct lang_decl): Likewise.
5754 * parse.y: Include debug.h.
5755 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5757 * lang.c (struct language_function): New dummy structure.
5759 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5760 descriminator for DECL_LANG_SPECIFIC.
5761 (struct lang_decl_func): Rename from struct lang_decl.
5762 (enum lang_decl_desc): New.
5763 (struct lang_decl): Make it a union. Update all the accessor macros.
5764 (struct lang_type): Use gengtype.
5765 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5766 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5767 are now the same size.
5768 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5769 use discriminator to mark DECL_LANG_SPECIFIC.
5771 * Make-lang.in (gt-java-builtins.h): New rule.
5772 (java/builtins.o): Add dependency on gt-<filename>.h.
5773 * builtins.c: Use gengtype for roots.
5774 (union string_or_tree): Use gengtype.
5775 (struct builtin_record): Use gengtype.
5776 * config-lang.in (gtfiles): Add builtins.c.
5778 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5779 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5780 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5781 gt-java-parse.h, gtype-java.h): Add rules to generate.
5782 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5783 (class.o): Add dependency on gt-*.h.
5784 (constants.o): Likewise.
5787 (jcf-parse.o): Likewise.
5788 (jcf-write.o): Likewise.
5790 * config-lang.in (gtfiles): New.
5791 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5792 * constants.c: Replace uses of ggc_add_* with GTY markers.
5794 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5795 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5796 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5797 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5799 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5801 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5802 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5804 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5805 Include gtype-java.h.
5807 2002-06-02 Tom Tromey <tromey@redhat.com>
5809 Fix for PR java/5913:
5810 * parse.y (patch_binop): Call patch_string on op1.
5812 2002-06-02 Tom Tromey <tromey@redhat.com>
5814 Fix for PR java/1343, PR java/6336:
5815 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5816 formatting. Changed return type.
5817 (anonymous_class_counter): Moved to top of file.
5818 (maybe_make_nested_class_name): Append number to class name for
5819 function-local classes.
5821 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5823 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5824 * Make-lang.in: Update dependency lists.
5826 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5828 * gjavah.c (throwable_p): Do not free the name of the class after
5829 passing it to find_class.
5830 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5831 * jcf-io.c (dirent.h): Include it.
5832 (fnmatch.h): Likewise.
5833 (compare_path): New function.
5834 (java_or_class_file): Likewise.
5835 (memoized_dirlist_entry): New type.
5836 (memoized_dirlist_lookup_eq): New function.
5837 (memoized_dirlists): New variable.
5838 (caching_stat): New function.
5839 (memoized_class_lookup_eq): New function.
5840 (memoized_class_lookups): Likewise.
5841 (find_class): Use memoized_class_lookups and caching_stat.
5842 * jcf.h (JCF_USE_SCANDIR): Define.
5843 * parse.y (java_expand_classes): Write the class files in reverse
5846 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5848 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5850 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5852 * jcf-write.c (write_classfile): Unlink the temporary file if it
5853 cannot be renamed. Use concat to build up the name of the
5856 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5858 * jcf-write.c (write_classfile): Write the file to a
5859 temporary file and then rename it.
5861 2002-05-07 Tom Tromey <tromey@redhat.com>
5863 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5865 Fix for PR java/1200:
5866 * gjavah.c (throwable_p): New function.
5867 (decode_signature_piece): Use it. A `WeakReference' isn't the
5870 (gcjh_streq): New function.
5872 2002-05-07 Andreas Jaeger <aj@suse.de>
5874 * parse.y (finish_for_loop): Fix if statement.
5876 2002-05-06 Tom Tromey <tromey@redhat.com>
5878 Fix for PR java/5941:
5879 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5880 loop update expression.
5881 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5882 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5884 2002-05-04 Mark Wielaard <mark@klomp.org>
5887 * parse.y (build_string_concatenation): Return just op1 only when op2
5888 is null and op1 is a STRING_CST, otherwise always construct a
5891 2002-04-27 Tom Tromey <tromey@redhat.com>
5894 * parse.y (string_convert_int_cst): New function.
5895 (merge_string_cste): Use it.
5897 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5899 * java-tree.h (java_parse_file): Update.
5900 (java_set_yydebug): Remove.
5901 * jcf-parse.c (yydebug): Remove.
5902 (java_set_yydebug): Die.
5903 (java_parse_file): Update.
5904 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5906 2002-04-24 Tom Tromey <tromey@redhat.com>
5909 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5910 EXPR_WFL_QUALIFICATION of qual_wfl.
5912 2002-04-23 Per Bothner <per@bothner.com>
5914 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5915 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5916 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5918 2002-04-23 Tom Tromey <tromey@redhat.com>
5921 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5922 recognize `-fcompile-resource='.
5923 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5926 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5928 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5929 paths. Fixes PR java/2791.
5931 2002-04-19 Andrew Haley <aph@redhat.com>
5933 * jcf-write.c (push_long_const): lo, hi: New variables.
5934 Use rshift_double to extract the high part of a 64-bit long.
5935 Use WORD_TO_INT to extract the low part.
5937 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5938 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5939 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5941 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5943 * typeck.c (incomplete_type_error): Remove.
5945 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5947 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5948 for hash synchronization.
5949 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5950 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5953 2002-04-16 Mark Wielaard <mark@klomp.org>
5955 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5958 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5960 Fix for PR java/6294:
5961 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5964 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5966 Fix for PR java/6085:
5967 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5968 to get enclosing "this" argument for inner-class constructor
5969 invocation. Pass correct arguments to build_access_to_thisn.
5971 2002-04-10 Andreas Jaeger <aj@suse.de>
5973 * gcj.texi (Input Options): Fix extdirs patch.
5975 2002-04-10 Anthony Green <green@redhat.com>
5977 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5979 2002-04-09 Anthony Green <green@redhat.com>
5981 * gcj.texi (Input Options): Add --extdirs documentation.
5982 * jcf-dump.c (OPT_extdirs): New macro.
5983 (options): Add extdirs option.
5984 (help): Describe --extdirs.
5985 (main): Handle OPT_extdirs.
5986 * gjavah.c (OPT_extdirs): New macro.
5987 (options): Add extdirs option.
5988 (help): Describe --extdirs.
5989 (main): Handle OPT_extdirs.
5990 * jcf-path.c (jcf_path_init): Add extdirs support.
5991 (jcf_path_extdirs_arg): New function.
5992 (extensions): New variable to hold extensions path entries.
5993 * jvspec.c: Remove -fextdirs= when compiling main().
5994 * lang.c (java_decode_option): Handle -fextdirs=.
5995 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5996 * Make-lang.in: Compile jcf-path with version info for use in
5997 identifying the appropriate libgcj.jar.
5999 2002-04-08 Tom Tromey <tromey@redhat.com>
6002 * .cvsignore: Added rmic.1 and rmiregistry.1.
6003 * gcj.texi (Top): Link to new nodes.
6004 (Invoking rmic): New node.
6005 (Invoking rmiregistry): Likewise.
6006 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6008 (java.maintainer-clean): Likewise.
6009 ($(srcdir)/java/rmic.1): New target.
6010 ($(srcdir)/java/rmiregistry.1): Likewise.
6011 (java.install-man): Handle rmic.1 and rmiregistry.1.
6013 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6015 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6016 Add note about handling uncaught exceptions. Add an exception handler
6019 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6021 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6022 after using it to patch CALL_EXPR.
6024 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6026 * gcj.texi (Invocation): Document CNI invocation API.
6028 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6030 * expr.c (truthvalue_conversion): Rename. Update.
6031 (expand_compare): Update.
6032 * java-tree.h (java_truthvalue_conversion): New.
6033 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6035 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6037 * java-tree.h (java_mark_addressable): New.
6038 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6039 * typeck.c (mark_addressable): Rename, update.
6041 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6043 * expr.c (build_java_binop): Update.
6044 * java-tree.h (java_signed_type, java_unsigned_type,
6045 java_signed_or_unsigned_type): Update.
6046 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6047 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6048 * parse.y (patch_binop): Update.
6049 * typeck.c (signed_or_unsigned_type, unsigned_type,
6050 signed_type): Update.
6052 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6054 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6055 (java_dummy_print): Remove.
6056 (lang_print_error): Rename. Exit early if inhibiting output.
6057 (inhibit_error_printing_function): New.
6058 (java_init): Don't set hook.
6059 (lang_init_source): Use new boolean.
6061 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6063 * parse.y (do_resolve_class): Fix infinite recursion.
6065 2002-03-29 Tom Tromey <tromey@redhat.com>
6067 * parse.y (check_inner_circular_reference): Ignore incomplete
6070 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6072 * Make-lang.in (builtins.o): Update.
6073 * boehm.c (get_boehm_type_descriptor): Update.
6074 * builtins.c: Include langhooks.h.
6075 * decl.c (java_init_decl_processing): Update.
6076 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6077 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6079 * typeck.c (type_for_mode, type_for_size): Update.
6081 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6083 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6085 2002-03-28 Tom Tromey <tromey@redhat.com>
6087 * except.c (expand_end_java_handler): If the handler type is NULL,
6088 use java.lang.Throwable. Fixes PR java/5986.
6090 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6092 Fix for PR java/4715:
6093 * jcf-parse.c (parse_source_file_3): New function.
6094 (read_class): Call it.
6095 (java_parse_file): Likewise.
6097 2002-03-28 Jan Hubicka <jh@suse.cz>
6099 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6101 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6103 * parse.y (resolve_package): Initialize "decl".
6104 (lookup_package_type): Remove unused function.
6106 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6108 Fix for PR java/5993:
6109 * parse.y (resolve_package): Return the decl if resolution was
6110 successful. Don't special case "java.lang" and "java.lang.reflect"
6111 packages. Set type_name to the merged identifier.
6112 (resolved_qualified_expression_name): Print error using "name" if
6113 resolve_package returns NULL_TREE.
6115 2002-03-27 Tom Tromey <tromey@redhat.com>
6117 * expr.c (expand_invoke): Don't generate null pointer check if
6118 we're calling <init>.
6120 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6122 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6124 * java-tree.h (java_lang_expand_expr): Similarly.
6125 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6126 (java_init): Don't set hook.
6128 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6130 Fix for PR java/5850:
6131 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6132 context if field was not found in the current scope.
6133 * expr.c (lookup_field): Don't look in enclosing contexts.
6135 2002-03-26 Tom Tromey <tromey@redhat.com>
6137 Fix for PR java/5942:
6138 * parse.y (init_src_parse): Added sanity check.
6139 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6142 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6144 * decl.c (lang_mark_tree): Rename java_mark_tree.
6145 * java-tree.h (java_mark_tree): New.
6146 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6148 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6150 * lex.c: Change java_perform_atof to take normal parameters
6151 instead of a pointer to a parameter block. Call it directly
6154 2002-03-22 Mark Wielaard <mark@klomp.org>
6156 Fix for PR java/5368:
6157 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6158 when printing error message.
6160 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6162 * decl.c (maybe_build_cleanup): Remove.
6164 2002-03-22 Tom Tromey <tromey@redhat.com>
6166 Andrew Haley <aph@cambridge.redhat.com>
6168 * expr.c (build_field_ref): Don't build a check if the field is a
6171 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6173 Fix for PR java/6026:
6174 * lex.c (java_lex): Fix parsing of consecutive floats.
6176 2002-03-21 Tom Tromey <tromey@redhat.com>
6178 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6181 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6183 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6184 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6186 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6188 * gcj.texi: @code{gcj} becomes @command{gcj}.
6189 @code{gcc} becomes @command{gcc}.
6190 GcjRaw changed to gnu.gcc.RawData.
6192 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6194 * decl.c (start_java_method): Use new hook.
6195 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6196 (java_init): Remove old hook.
6198 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6200 * builtins.c (define_builtin): Do nothing if `type' is null.
6203 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6205 * parse.y (parser_check_super_interface): Fix error message
6208 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6210 * jcf-parse.c (get_constant): Delete unused variables.
6212 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6214 * java-tree.h (java_parse_file): New.
6215 * jcf-parse.c (yyparse): Rename java_parse_file.
6216 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6218 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6220 * parse.y (craft_constructor): Return the constructor decl.
6221 (java_expand_classes): Update comments.
6222 (lookup_method_invoke): Call fix_constructors immediately for
6223 anonymous class. Fixes PR java/5935.
6225 2002-03-15 Anthony Green <green@redhat.com>
6227 * jcf-parse.c (yyparse): Don't emit class registration
6228 constructor when compiling resource files.
6230 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6232 * lang.c (java_tree_code_type, java_tree_code_length,
6233 tree_code_name): Delete.
6234 (tree_code_type, tree_code_length, tree_code_name): Define.
6235 (java_init): Don't try to copy into the various tree_code
6238 2002-03-12 Tom Tromey <tromey@redhat.com>
6240 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6241 UTF-8, not UCS-2. Fixes PR java/5923.
6243 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6244 a call_expr wrapped in a convert. Fixes PR java/5848.
6246 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6248 * jcf-write.c (write_classfile): Improve error strings.
6250 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6252 * lex.c: Adjust comments to GNU standards.
6254 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6256 Fix for PR java/5902:
6257 * lex.c (java_lex): Fix parsing of literals.
6259 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6261 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6262 to prevent it getting evaluated twice in the store checking case.
6263 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6266 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6268 * decl.c (java_init_decl_processing): Make sure class_type_node
6269 alignment is not less than 64 bits if hash synchronization is enabled.
6271 2002-03-08 Per Bothner <per@bothner.com>
6273 * parse.y (java_complete_lhs): Check if patch_assignment
6274 returned an error-mark.
6276 * parse.y (try_builtin_assignconv): Don't special-case zero.
6278 2002-03-08 Per Bothner <per@bothner.com>
6280 Fix for PR java/5812.
6281 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6282 here instead of in JSR macro. Likewise with load_type_state call.
6283 Do the latter on if the return_pc has been verified (the jsr returns).
6284 (JSR): Now just call build_java_jsr.
6286 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6288 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6289 (java.install-common): Link native driver to
6290 JAVA_TARGET_INSTALL_NAME.
6292 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6294 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6295 * builtins.c(sin_builtin): Likewise
6296 * builtins.c(sqrt_builtin): Likewise
6298 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6300 * java/expr.c, java/jcf-parse.c, java/lex.c:
6301 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6302 REAL_ARITHMETIC blocks unconditional. Delete some further
6303 #ifdef blocks predicated on REAL_ARITHMETIC.
6305 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6307 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6308 explicit sizeof/sizeof.
6309 * decl.c (java_init_decl_processing): Likewise.
6310 * jcf-parse.c (init_jcf_parse): Likewise.
6311 * parse.y (init_src_parse): Likewise.
6313 2002-03-02 Per Bothner <per@bothner.com>
6315 Make --CLASSPATH by a synonym for --classpath and -classpath.
6316 Implement --bootclasspath.
6317 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6318 (classpath_l): Remove.
6319 (jcf_path_CLASSPATH_arg): Remove.
6320 (jcf_path_bootclasspath_arg): New function.
6321 (jcf_path_seal): Simplify accordingly.
6323 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6324 (jcf_path_CLASSPATH): Remove declaration.
6325 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6326 (lang_specific_driver): Translate -bootclasspath.
6327 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6328 * lang.c (decode_lang_options): Do jcf_path_init first.
6329 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6330 * gjavah.c: Also handle --bootclasspath.
6331 Handle --CLASSPATH as a synonum for --classpath.
6332 * jcf-dump.c: Likewise.
6334 "." is not part of system path, but is the default for --classpath.
6335 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6336 (jcf_path_seal): Add "." if no CLASSPATH specified.
6338 * gcj.texi: Document changes.
6340 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6342 * expr.c (build_java_arraystore_check): Fix formatting.
6344 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6346 Fix for PR java/5758, java/5632:
6347 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6348 inner-class separator too.
6349 * parse.y (do_resolve_class): New local `decl_result.'
6350 Progressively build a name for what can have been loaded.
6352 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6354 * expr.c (java_array_data_offset): Removed function.
6355 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6356 (build_java_array_length_access): Obtain "length" value using a
6357 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6358 (build_java_arrayaccess): Correct comment. Access "data" using a
6359 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6360 (build_java_arraystore_check): New function.
6361 (expand_java_arraystore): Use build_java_arraystore_check.
6362 * parse.y (patch_assignment): Simplify code to insert a store check
6363 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6364 * check-init.c (check_init): Update to reflect that an array length
6365 access is now a COMPONENT_REF.
6366 * gcj.texi (Code Generation): Improve documentation of
6367 -fno-bounds-check. Add documentation for -fno-store-check.
6368 * java-tree.h (flag_store_check): Declare.
6369 (build_java_arraystore_check): Declare.
6370 * lang.c (flag_store_check): Initialize to 1.
6371 (lang_f_options): Add store-check option.
6372 * jvspec.c: Don't pass store-check option to jvgenmain.
6373 * lang-options.h: Add help string for -fno-store-check.
6375 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6377 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6378 * java-tree.h (java_dup_lang_specific_decl): New.
6379 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6381 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6383 * builtins.c, decl.c: Delete traditional-mode-related code
6384 copied from the C front end but not used, or used only to
6385 permit the compiler to link.
6387 2002-02-22 Tom Tromey <tromey@redhat.com>
6389 Fix for PR java/2369:
6390 * jvspec.c (verify_class_name): New function.
6391 (lang_specific_driver): Call it.
6392 (JAVA_START_CHAR_P): New macro.
6393 (JAVA_PART_CHAR_P): Likewise.
6395 2002-02-22 Per Bothner <per@bothner.com>
6397 * class.c: Change vtable to be more compatible with g++ v3 abi.
6398 (get_dispatch_table): Prepend offset-to-top (always 0) and
6399 type_info pointer (currently unimplemented hence NULL) to vtable.
6400 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6401 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6402 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6403 (build_dtable_decl): Add declarations for new fields.
6405 2002-02-20 Per Bothner <per@bothner.com>
6407 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6408 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6409 don't need to set it on the COMPOUND_EXPR - the caller does that.
6411 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6413 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6414 `--CLASSPATH' becomes `--classpath.'
6415 * gjavah.c: Likewise.
6416 * jcf-dump.c: Likewise.
6417 * lang-options.h: Likewise.
6419 * jcf-path.c: Updated comment.
6420 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6421 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6422 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6423 (jcf_path_CLASSPATH_arg): Ditto.
6424 (classpath_u): Updated leading comment.
6426 2002-02-20 Per Bothner <per@bothner.com>
6428 * builtins.c (check_for_builtin): New function.
6429 (build_call_or_builtin): Remove.
6430 * java-tree.h: Update accordingly.
6431 * expr.c (expand_invoke): Use build + check_for_builtin instead
6432 of build_call_or_builtin.
6433 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6434 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6435 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6437 2002-02-17 Tom Tromey <tromey@redhat.com>
6439 * java-tree.h (TYPE_STRICTFP): New macro.
6440 (struct lang_type) [strictfp]: New field.
6441 (CLASS_STRICTFP): New macro.
6442 (METHOD_STRICTFP): New macro.
6443 (struct lang_decl) [strictfp]: New field.
6444 * parse.y (method_header): Disallow strictfp constructor or
6446 (STRICT_TK): Move before MODIFIER_TK.
6447 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6448 (METHOD_MODIFIERS): Likewise.
6449 (INTERFACE_MODIFIERS): Likewise.
6450 * jcf-write.c (get_access_flags): Likewise.
6451 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6452 (add_method_1): Likewise.
6453 (get_access_flags_from_decl): Likewise.
6454 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6455 recognize strictfp flag.
6456 * jcf.h (ACC_STRICT): New define.
6458 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6460 * class.c(build_utf8_ref): Move declaration of decl_size
6462 2002-02-07 Tom Tromey <tromey@redhat.com>
6464 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6467 2002-02-04 Anthony Green <green@redhat.com>
6469 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6470 sections if available.
6472 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6474 * parse.y (java_expand_classes): Fix typo in static field loop.
6476 2002-02-02 Richard Henderson <rth@redhat.com>
6478 * class.c (add_field): Mark static fields external.
6479 (build_class_ref): Remove redundant set.
6480 * parse.y (java_expand_classes): Mark static fields of classes
6481 to be compiled as local.
6482 * jcf-parse.c (parse_class_file): Likewise.
6484 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6486 * gcj.texi (About CNI): New node.
6488 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6491 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6492 setlocale() with LC_CTYPE as a parameter.
6495 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6497 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6498 Follow GNU Coding Standards for --version.
6500 2002-01-28 Tom Tromey <tromey@redhat.com>
6502 * expr.c (build_jni_stub): Ensure storage for `meth' is
6504 * parse.y (java_complete_expand_methods): Set
6505 current_function_decl before building JNI stub.
6507 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6509 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6512 2002-01-22 Tom Tromey <tromey@redhat.com>
6514 * decl.c (java_init_decl_processing): Use add_predefined_file.
6515 Predefine RawData.java.
6516 (predef_filenames): Removed.
6517 (java_init_decl_processing): Don't register predef_filenames.
6518 * jcf-parse.c (add_predefined_file): New function.
6519 (predefined_filename_p): Rewrote.
6520 (predefined_filename_p): No longer static.
6521 * decl.c (java_init_decl_processing): Call initialize_builtins.
6522 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6523 (java/builtins.o): New target.
6524 * builtins.c: New file.
6525 * parse.y (patch_invoke): Use build_call_or_builtin.
6526 * java-tree.h (build_call_or_builtin): Declare.
6527 (initialize_builtins): Declare.
6528 (java_set_exception_lang_code): Removed unused declaration.
6529 (PREDEF_FILENAMES_SIZE): Removed.
6530 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6531 (predef_filenames): New define.
6532 (add_predefined_file): Declare.
6533 (predefined_filename_p): Declare.
6534 * expr.c (expand_invoke): Use build_call_or_builtin.
6536 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6538 * parse.y (patch_switch_statement): Fix format specifier.
6540 2002-01-16 Tom Tromey <tromey@redhat.com>
6542 More for PR java/5365:
6543 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6545 (process_file): Generate include for
6546 java.lang.UnsupportedOperationExceptions.
6548 2002-01-15 Andreas Jaeger <aj@suse.de>
6550 * .cvsignore: Add man pages.
6552 2002-01-15 Tom Tromey <tromey@redhat.com>
6554 Fix for PR java/5365:
6555 * gjavah.c (process_file): Turn class name into a file name.
6557 2002-01-14 Matthias Klose <doko@debian.org>
6559 * gcj.texi: Fix whitespace and formatting errors in the
6560 synopsis of the man pages. Update copyright.
6562 2002-01-14 Tom Tromey <tromey@redhat.com>
6565 * Make-lang.in (java.install-man): Handle jv-convert man page.
6566 (java.generated-manpages): Added jv-convert.1.
6567 (java.uninstall): Remove jv-convert.1.
6568 (java.maintainer-clean): Likewise.
6569 ($(srcdir)/java/jv-convert.1): New target.
6570 * gcj.texi (Top): Link to jv-convert node.
6571 (Individual utilities): Likewise.
6572 (Invoking jv-convert): New node.
6574 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6575 Martin Kahlert <martin.kahlert@infineon.com>
6577 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6578 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6580 2002-01-03 Graham Stott <grahams@redhat.com>
6582 * class.c (compile_resource_file): Update copyright date.
6583 Constify filename parameter.
6584 (java-tree.h): Update copyright date.
6585 (compile_resource_file): Constify filename parameter.
6587 2002-01-03 Graham Stott <grahams@redhat.com>
6589 * gcc/jcf-parse.c: Update copyright date.
6590 (yyparse): Constify resource_filename.
6592 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6594 * parse.y (src_parse_roots): Don't needlessly zero init.
6596 2001-12-31 Tom Tromey <tromey@redhat.com>
6598 * parse.y (dump_java_tree): New function.
6599 (source_end_java_method): Call it.
6600 (end_class_declaration): Likewise.
6601 * lang.c (java_decode_option): Call dump_switch_p.
6603 2001-12-28 Tom Tromey <tromey@redhat.com>
6605 * gen-table.pl: Don't process characters after \uffff. Added
6606 comment pointing to input file.
6608 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6610 * gen-table.pl: Const-ify output. Document the location of a
6611 suitable unicode input file.
6613 * chartables.h: Regenerate.
6615 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6617 * chartables.h: Const-ify.
6618 * gjavah.c (options): Likewise.
6619 * jcf-dump.c (options): Likewise.
6620 * jv-scan.c (options): Likewise.
6621 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6622 * parse.y (binop_lookup): Likewise.
6624 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6626 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6627 the static arrays that are output.
6628 * jvspec.c (jvgenmain_spec): Make static.
6629 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6630 * keyword.h: Regenerate.
6631 * lang.c (string_option, process_option_with_no, lang_f_options,
6632 lang_W_options): Const-ify.
6633 * lex.c (java_lex): Likewise.
6635 2001-12-21 Richard Henderson <rth@redhat.com>
6637 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6638 (get_boehm_type_descriptor): ... here. Arrange for the
6639 TREE_TYPE to get set properly.
6641 2001-12-21 Richard Henderson <rth@redhat.com>
6643 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6644 only if the target requires collect2.
6646 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6648 2001-12-20 Tom Tromey <tromey@redhat.com>
6651 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6652 CAN_COMPLETE_NORMALLY for the node.
6653 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6654 generate code for second branch if first branch can't complete
6656 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6657 the loop head if the loop body can't complete normally.
6659 2001-12-20 Tom Tromey <tromey@redhat.com>
6662 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6663 case where `finally' clause can't complete normally.
6665 2001-12-20 Tom Tromey <tromey@redhat.com>
6668 * parse.y (analyze_clinit_body): Added this_class parameter.
6669 Check for more cases where we must keep <clinit>.
6670 (maybe_yank_clinit): Cleaned up flow control.
6672 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6674 * decl.c (java_init_decl_processing): Don't initialize
6675 finit_leg_identifier_node.
6676 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6677 (finit_leg_identifier_node): Remove.
6678 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6680 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6682 * mangle.c (mangle_member_name): Don't special-case for
6684 * mangle_name.c (unicode_mangling_length): Likewise.
6685 (append_unicode_mangled_name): Likewise.
6686 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6689 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6691 * expr.c (build_java_array_length_access): Don't force null pointer
6692 check unless flag_check_references is set.
6694 2001-12-20 Tom Tromey <tromey@redhat.com>
6696 Fix for PR java/3417:
6697 * parse.y (patch_assignment): Added special processing for
6699 (patch_return): Don't convert booleans to integers, and don't
6700 special-case `null'.
6702 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6704 * config-lang.in (diff_excludes): Remove.
6706 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6708 * gcj.texi: Update link to GCC manual.
6710 2001-12-17 Tom Tromey <tromey@redhat.com>
6712 * parse.y (link_nested_class_to_enclosing): Removed useless
6715 2001-12-16 Tom Tromey <tromey@redhat.com>
6717 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6720 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6722 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6723 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6726 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6728 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6730 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6732 * decl.c (java_init_decl_processing): Build otable_type correctly.
6733 otable_decl is an otable_type.
6735 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6737 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6738 otable_type, otable_ptr_type, method_symbol_type,
6739 method_symbols_array_type, method_symbols_array_ptr_type): New
6740 field/global tree definitions.
6741 (flag_indirect_dispatch): New flag.
6742 * decl.c (java_init_decl_processing): Initialize new otable and
6743 otable_syms type nodes and decls. Add new field "index" to
6745 * class.c (build_method_symbols_entry): New function.
6746 (make_method_value): Set "index" to to method's vtable index for
6747 virtual methods when indirect-dispatch is not used.
6748 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6749 and set vtable_method_count to -1. Set otable and otable_syms field
6750 if indirect-dispatch is used and there was something to put in them.
6751 (build_method_symbols_entry): New function.
6752 (emit_offset_symbol_table): New function.
6753 * expr.c (get_offset_table_index): New function.
6754 (build_invokevirtual): Build array reference to otable at the index
6755 returned by get_offset_table_index, and use the result as the vtable
6757 (build_invokeinterface): Similar.
6758 * jcf-parse.c (yyparse): If indirect-dispatch, call
6759 emit_offset_symbol_table at the end of compilation, after all classes
6760 have been generated.
6761 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6762 * lang.c (flag_indirect_dispatch): Define.
6763 (lang_f_options): Add indirect-dispatch flag.
6765 2001-12-14 Matthias Klose <doko@debian.org>
6767 * gcj.texi: Markup for man page generation. Document missing
6768 options printed by <tool> --help.
6769 Terminate description of gij's -ms option with a dot.
6770 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6771 (java.generated-manpages java.install-man, java.uninstall,
6772 java-maintainer-clean) Updated.
6774 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6776 * class.c (get_dispatch_table): Fix java vtable layout
6777 for TARGET_VTABLE_USES_DESCRIPTORS.
6778 * decl.c (java_init_decl_processing): Initialize
6779 alloc_no_finalizer_node, finalize_identifier_node.
6780 * expr.c (class_has_finalize_method): New function.
6781 (expand_java_NEW): Generate calls for finalizer-free allocation.
6782 (build_invokevirtual): Fix java vtable layout for
6783 TARGET_VTABLE_USES_DESCRIPTORS.
6784 * java-tree.h (enum java_tree_index): New entries:
6785 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6786 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6787 (class_has_finalize_method): declare.
6788 (HAS_FINALIZER_P): New macro.
6789 * parse.y (patch_invoke): Generate calls for finalizer-free
6792 2001-12-12 Matthias Klose <doko@debian.org>
6794 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6795 whitespace at end of line.
6797 2001-12-11 Tom Tromey <tromey@redhat.com>
6799 * lex.c (java_init_lex): Define wfl_to_string as
6800 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6802 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6804 * class.c (make_method_value): Use null_pointer_node to
6805 represent empty exception table.
6807 2001-12-10 Tom Tromey <tromey@redhat.com>
6809 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6811 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6813 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6815 2001-12-09 Per Bothner <per@bothner.com>
6817 * check-init.c (current_switch_has_default): New static field.
6818 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6819 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6820 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6822 2001-12-09 Tom Tromey <tromey@redhat.com>
6824 * check-init.c (check_init): Don't allow pre- or post- increment
6825 or decrement of final variable.
6826 (final_assign_error): Minor error message rewording.
6828 2001-12-08 Tom Tromey <tromey@redhat.com>
6830 * java-tree.h: Fixed typo.
6832 * gjavah.c (decompile_method): Don't decompile to `return this'
6835 * gjavah.c (cxx_keywords): Re-sorted.
6836 * lex.c (cxx_keywords): Re-sorted.
6838 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6841 * gjavah.c (print_namelet): Clear subnamelets.
6842 (HANDLE_METHOD): Set `method_printed' earlier.
6844 2001-12-07 Tom Tromey <tromey@redhat.com>
6846 * lang.c (lang_f_options): Added
6847 optimize-static-class-initialization.
6848 (java_decode_option): Removed special case.
6850 2001-12-07 Per Bothner <per@bothner.com>
6852 * check-init.c (check_init): Fix typo freeing memory twice.
6854 2001-12-05 Per Bothner <per@bothner.com>
6856 Restore support for static class initialization optimization.
6857 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6858 * check-init.c (check_int): At end of BLOCK handle initialization
6859 blocks, which used to be done in java_complete_expand_method but did
6860 not handle the case where check_for_initialization might allocate
6861 more than a word of bits.
6862 * decl.c (lang_make_tree): The smic field is now a tree.
6863 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6864 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6866 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6868 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6869 Change from a hash table to a list.
6870 (struct_lang_decl): Change field 'smic' to match.
6871 * class.c (add_method_1): Initialize
6872 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6873 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6874 (java_expand_method_bodies): -here, since 'smic' is now a list.
6875 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6877 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6879 * class.c (java_hash_compare_tree_node): Fix casts.
6881 2001-12-04 Per Bothner <per@bothner.com>
6883 * check-init.c: Handle definite unassignment to finals in addition
6884 to definite assignment.
6885 (loop_current_locals): New field.
6886 (num_current_locals, int start_current_locals, num_current_words):
6888 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6889 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6890 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6891 (get_variable_decl, check_final_reassigned): New functions.
6892 (check_init, check_bool_init): Modify as needed for checking finals.
6893 (check_for_initialization): Take extra parameter and return void.
6894 Do extra start-up logic to check final fields for assignment.
6895 * parse.y (check_static_final_variable_assignment_flag,
6896 reset_static_final_variable_assignment_flag, check_final_assignment,
6897 check_final_variable_local_assignment_flag,
6898 reset_final_variable_indirect_assignment_flag,
6899 reset_final_variable_global_assignment_flag): Remove functions.
6900 (java_complete_expand_methods, outer_field_access_fix,
6901 patch_assignment): Remove no-longer used logic.
6902 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6903 * parse.y (register_fields, java_complete_tree): Update accordingly.
6905 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6906 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6907 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6909 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6911 * java-tree.h (DECL FINAL): New bit-field.
6912 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6913 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6914 (DECL_INIT_CALLS_THIS): New macro.
6915 (struct lang_decl): New bit-field init_calls_this.
6916 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6917 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6918 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6919 use it for both local variables and final fields.
6920 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6922 (struct lang_type): Remove hfv bit-field.
6923 (check_for_initialization): Change to return void.
6925 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6926 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6927 * check-init.c (final_assign_error): New helper function.
6928 (check_final_reassigned, check_init): Use it.
6929 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6931 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6932 bit-fields to unsigned.
6934 2001-12-03 Per Bothner <per@bothner.com>
6936 * parse.y (patch_binop): Minor constant folding.
6938 * parse.y (build_current_thisn): Shorter 'buffer'.
6940 2001-12-03 Per Bothner <per@bothner.com>
6942 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6943 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6944 * jcf-write.c (generate_bytecode_insns): Remove support for
6945 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6946 * check-init.c (check_init): Likewise.
6948 2001-12-03 Per Bothner <per@bothner.com>
6950 * verify.c (subroutine_nesting): New function.
6951 (verify_jvm_instructions): Use it to fix logic for checking that
6952 we're done with the current subroutine.
6954 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6955 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6957 2001-12-03 Per Bothner <per@bothner.com>
6959 * jcf.h: Fix obvious typo in comment.
6960 * typeck.c (build_null_signature): Add comment.
6962 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6964 * expr.c: Remove leading capital from diagnostic messages, as
6965 per GNU coding standards.
6966 * jcf-io.c: Similarly.
6967 * jcf-parse.c: Similarly.
6968 * jv-scan.c: Similarly.
6969 * jvspec.c: Similarly.
6970 * mangle.c: Similarly.
6972 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6973 Alexandre Petit-Bianco <apbianco@redhat.com>
6975 * expr.c (build_java_arrayaccess): Call save_expr on array for
6976 correct evaluation order, modified comment, fixed indentation.
6977 * parse.y: (patch_assignment): Correctly extract the array base
6978 from the tree generate by build_java_arrayaccess, added comments.
6979 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6980 Fixes PR java/3096, PR java/3803, PR java/3965.
6982 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6984 * expr.c (expand_byte_code): Remove trailing periods from messages.
6985 * jcf-parse.c (load_class, jcf_parse): Similarly.
6986 * jcf-write.c (generate_classfile): Similarly.
6987 * lex.c (java_lex): Similarly.
6989 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6991 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6993 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6995 * Make-lang.in (java.generated-manpages): New dummy target.
6997 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6999 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7001 (lang_specific_pre_link): Use set_input to set input_filename.
7003 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7004 (main): Fix definition.
7005 Strip `main' from classname.
7008 2001-11-18 Roger Sayle <roger@eyesopen.com>
7010 * parse.h (java_expand_switch): Remove old prototype.
7012 2001-11-18 Tom Tromey <tromey@redhat.com>
7014 Fix for PR java/1401:
7015 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7017 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7020 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7022 * lang.c (finish_parse): Rename to java_finish.
7023 (LANG_HOOKS_FINISH, java_finish): New.
7025 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7027 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7028 * java-tree.h: New prototype.
7029 * lang.c (java_init): Update prototype. Combine with old init_parse.
7031 2001-11-13 Tom Tromey <tromey@redhat.com>
7033 * gjavah.c (method_signature): New global.
7034 (HANDLE_METHOD): Set it.
7035 (decompile_return_statement): New function.
7036 (decompile_method): Use it.
7037 (print_method_info): Removed `synth' argument.
7039 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7041 * java-tree.h (java_set_yydebug): New.
7042 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7043 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7044 (print_lang_decl, print_lang_type, print_lang_identifier,
7045 print_lang_statistics, lang_print_xnode): Remove.
7047 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7049 * jcf-parse.c (init_lex): Remove.
7050 * lang.c (language_string, lang_identify): Remove.
7051 (struct lang_hooks): Constify.
7052 (LANG_HOOKS_NAME): Override.
7053 (init_parse): Update.
7055 2001-11-08 Andreas Franck <afranck@gmx.de>
7057 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7058 program_transform_name the way suggested by autoconf.
7059 (java.install-common): Also transform auxiliary program names with
7060 program_transform_name.
7062 2001-11-08 Tom Tromey <tromey@cygnus.com>
7064 * parse.y (trap_overflow_corner_case): New rule.
7065 (unary_expression): Use it.
7066 * lex.c (java_init_lex): Don't set minus_seen.
7067 (yylex): Don't use minus_seen. Communicate overflow to parser for
7069 (error_if_numeric_overflow): New function.
7070 * parse.h (minus_seen): Removed field.
7071 (JAVA_RADIX10_FLAG): New define.
7073 2001-11-07 Tom Tromey <tromey@redhat.com>
7075 Patch for PR java/1414:
7076 * parse.y (case_label_list): New global.
7077 (goal): Register case_label_list with GC.
7078 (java_complete_lhs): Save new case on case_label_list.
7079 (patch_switch_statement): Check for duplicate case labels.
7081 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7083 * parse.y (patch_assignment): Removed unused third argument.
7084 (java_complete_lhs): Removed unused third argument to patch_assignment.
7086 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7088 * lang.c: Include langhooks-def.h.
7089 * Make-lang.in: Update.
7091 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7093 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7095 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7097 * mangle.c (find_compression_record_match): Don't match compression
7098 records for package name elements unless they occur at the start of
7099 the name. Fix for PR java/4717.
7101 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7103 * expr.c (expand_java_field_op): Don't special-case references to
7104 java.lang.PRIMTYPE.TYPE.
7105 (build_primtype_type_ref): Removed.
7106 * java-tree.h (build_primtype_type_ref): Remove prototype.
7107 * parse.y (maybe_build_primttype_type_ref): Removed.
7108 (complete_function_arguments): Don't special-case references to
7109 java.lang.PRIMTYPE.TYPE.
7110 (patch_assignment): Likewise.
7111 (array_constructor_check_entry): Likewise.
7113 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7115 * mangle.c (static tree compression_table): Fixed leading comment.
7116 * parse.h (struct parser_ctxt): Fixed field comment.
7117 * parse.y (check_pkg_class_access): New prototype, fixed leading
7118 comment, new parameter used to emit error only if passed as true.
7119 (parse_check_super): Pass extra argument to check_pkg_class_access.
7120 (do_resolve_class): Likewise.
7121 (process_imports): Likewise.
7122 (read_import_dir): Fixed indentation.
7123 (find_in_imports_on_demand): New local class_type_name. Local
7124 node_to_use deleted. while loop changed into for loop. Report
7125 multiple definition only for accessible classes. Improved error
7127 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7128 assigned to parameter list, fixed indentation. while loop changed
7129 into for loop, restore TREE_CHAIN on local `tem' before the next
7132 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7134 * lang.c (lang_get_alias_set): Deleted.
7136 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7138 * gjavah.c (jni_print_char): Fix thinko in last change.
7140 * gjavah.c (jni_print_char, decode_signature_piece): Use
7141 safe-ctype macros and/or fold extra calls into fewer ones.
7142 * lex.c (java_read_unicode, java_lex): Likewise.
7143 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7144 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7145 * mangle_name.c (append_unicode_mangled_name,
7146 unicode_mangling_length): Likewise.
7148 2001-10-17 Richard Henderson <rth@redhat.com>
7150 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7152 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7154 * lang.c (langhooks.h): Included.
7155 (LANG_HOOKS_INIT): Redefined.
7156 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7157 (LANG_HOOKS_DECODE_OPTION): Likewise.
7158 (struct lang_hooks lang_hooks): New initialization.
7160 2001-10-11 Per Bothner <per@bothner.com>
7162 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7163 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7164 The former is simpler, and jcf-write.c handles it better.
7165 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7166 or WITH_CLEANUP_EXPR.
7167 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7168 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7170 * parse.y (patch_if_else_statement): If the condition is constant,
7171 optimize away the test.
7173 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7175 * parse.y (patch_cast): Call patch_string on the first operand of
7176 the incoming node, update it if necessary. Fixes PR java/4510.
7178 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7180 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7181 when name qualifier matches a package name.
7183 2001-10-08 Tom Tromey <tromey@redhat.com>
7185 Fix for PR java/4489:
7186 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7187 force a new label when computing `body_block'.
7189 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7191 * jcf-io.c (format_uint): Const-ify.
7192 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7193 * lex.c (java_get_line_col): Likewise.
7194 * parse.y (build_incdec): Likewise.
7196 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7198 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7199 a NULL enclosing context if appropriate. Fixes PR java/4466.
7201 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7203 * parse.y (patch_assignment): Use lvalue's original TYPE when
7204 building the final COMPOUND_EXPR.
7205 (try_reference_assignconv): Fixed leading comment.
7207 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7209 * parse.y (check_final_variable_indirect_assignment): For
7210 COMPOUND_EXPR, return only if finals were found initialized
7211 properly, if not, keep on checking.
7212 (check_final_variable_global_assignment_flag): New local
7213 error_found, set when appropriate and used to decide whether to
7214 report uninitialized finals. Fixed typo in comment.
7216 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7218 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7219 last three initializations. Fixes PR java/4360.
7221 2001-09-21 Richard Henderson <rth@redhat.com>
7223 * class.c (get_dispatch_table): Handle function descriptors.
7224 (build_dtable_decl): Likewise.
7225 * expr.c (build_invokevirtual): Likewise.
7227 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7229 * parse.y (patch_method_invocation): Build class initialization
7230 when static finals are used to qualify method invocation.
7233 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7235 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7236 build_type_name_from_array_name.
7237 (STRING_STRIP_BRACKETS): New macro.
7238 * parse.y (build_type_name_from_array_name): New function.
7239 (array_creation_expression:): Accumulate []s instead of [s.
7240 (cast_expression:): Accumulate []s instead of [s after cast type
7242 (build_array_from_name): Local string deleted, use
7243 build_type_name_from_array_name.
7244 (build_unresolved_array_type): Accumulate []s instead of [s after
7246 (register_fields): Fixed comment.
7247 (resolve_class): Local name, base deleted, new locals tname and
7248 array_dims. Use build_type_name_from_array_name. Use array_dims to
7250 (purify_type_name): Use STRING_STRIP_BRACKETS.
7252 2001-09-18 Andreas Jaeger <aj@suse.de>
7254 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7255 * jv-scan.c: Likewise.
7257 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7259 * parse.y (patch_method_invocation): Inner class creation context
7260 check not enforced within constructors. Fixes PR java/1873.
7262 2001-09-16 Tom Tromey <tromey@redhat.com>
7264 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7265 NOTE_PUSH for single-case push. Fixes PR java/4189.
7267 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7269 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7270 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7271 (struct lang_type): New fields import_list and import_demand_list.
7272 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7273 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7274 (do_resolve_class): New local saved_enclosing_type, initialized,
7275 passed as parameter to find_in_imports and find_in_imports_on_demand.
7276 (find_in_imports): Added paramater enclosing_type, use its
7277 TYPE_IMPORT_LIST when applicable.
7278 (find_in_imports_on_demand): Added parameter enclosing_type, use
7279 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7280 declaration and initialization.
7281 (fold_constant_for_init): Switch/restore current_class to the
7282 appropriate context.
7284 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7286 * verify.c (verify_jvm_instructions): Fix typo.
7288 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7290 * expr.c (expand_invoke): Const-ification.
7291 * parse.y (patch_method_invocation): Likewise.
7293 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7295 * gjavah.c (cxx_keywords): Const-ification.
7296 * keyword.gperf (java_keyword): Likewise.
7297 * lang.c (java_tree_code_name): Likewise.
7298 * lex.c (cxx_keywords): Likewise.
7299 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7301 2001-09-11 Richard Henderson <rth@redhat.com>
7303 * parse.h (ctxp_for_generation): Mark extern.
7305 2001-09-10 Richard Henderson <rth@redhat.com>
7307 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7309 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7311 * typeck.c (java_array_type_length, build_prim_array_type):
7312 Represent empty arrays by NULL index.
7314 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7316 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7317 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7319 2001-09-06 Anthony Green <green@redhat.com>
7321 * class.c (O_BINARY): Define if necessary.
7322 (registerResource_libfunc): Declare.
7323 (init_class_processing): Initilize registerResource_libfunc.
7324 (compile_resource_file): New function.
7325 * java-tree.h (resource_name): Declare.
7326 (compile_resource_file): Declare.
7327 * jcf-parse.c (yyparse): Handle compiling java resource files.
7328 * lang.c (java_decode_option): Handle -fcompile-resource option.
7329 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7331 * gcj.texi (Code Generation): Add documentation for -R flag.
7333 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7335 * jcf-write.c (generate_classfile): Issue an error in case of
7336 field/initial value mismatch.
7337 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7338 being initialized and we're generating bytecode.
7339 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7340 set DECL_INITIAL properly when appropriate.
7344 2001-09-01 Per Bothner <per@bothner.com>
7346 * parse.y (maybe_yank_clinit): A field without an initializer is not
7347 relevant. All initializers except static final and constant require
7348 <clinit>, regardless of flag_emit_class_files.
7350 2001-08-31 Per Bothner <per@bothner.com>
7352 * class.c (set_constant_value): When not emitting class files, then a
7353 String ConstantValue is a utf8const_ptr_type.
7355 2001-08-30 Per Bothner <per@bothner.com>
7357 * jcf-write.c (generate_classfile): Check that field is primitive
7358 or string before emitting ConstantValue attribute.
7360 2001-08-30 Per Bothner <per@bothner.com>
7362 * parse.y (resolve_qualified_expression_name): If creating a
7363 COMPOUND_EXPR, set it's type correctly.
7365 2001-08-30 Per Bothner <per@bothner.com>
7367 * jcf-io.c (open_class): Set filename field.
7369 * jcf-parse,c (parse_class_file): Set current_function_decl
7370 for better error message when Code attribute is missing.
7372 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7373 better diagnostics, especially for constructors.
7375 2001-08-30 Per Bothner <per@bothner.com>
7377 * jcf-write.c (generate_classfile): Don't write ConstantValue
7378 attribute if field is not final, for compatibility with jdk.
7380 * jcf-write.c (generate_classfile): Convert ConstantValue values
7381 to correct type. Work-around for front-end bug.
7382 * class.c (set_constant_value): Error if constant has wrong type.
7384 2001-08-30 Per Bothner <per@bothner.com>
7386 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7387 "Double" are printed at verbosity 1.
7389 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7391 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7393 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7395 * parse.y (patch_assignment): Don't verify final re-assignment here.
7396 (java_complete_lhs): Verify assignments to finals calling
7397 patch_assignment. Verify re-assignments to finals before calling
7400 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7402 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7405 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7407 * lex.c (java_lex): new local found_hex_digits. Set and then used
7408 in test to reject invalid hexadecimal numbers.
7409 * parse.y (java_complete_tree): Prevent unwanted cast with
7410 initialized floating point finals.
7411 (patch_binop): Emit a warning when detecting a division by zero,
7412 mark result not constant, don't simplify non integer division.
7414 2001-08-28 Per Bothner <per@bothner.com>
7416 * jcf-write.c (generate_bytecode_insns): For increments and
7417 decrements just recurse to push constant. Improvement on Mark's patch.
7419 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7421 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7422 real conversion for increments and decrements of reals.
7424 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7426 * parse.y (resolve_qualified_expression_name): Handle unresolved
7427 qualified expressions, prevent numerical qualifiers, fixed typo.
7430 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7432 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7433 don't report anything but deprecated class when marked so. Handle
7435 (patch_method_invocation): Check deprecation on methods and types.
7436 (patch_binop): code becomes an enum tree_code, added default: to
7437 switch to handle that. Detect division by zero, try to fold and
7438 return before using a subroutine.
7440 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7442 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7443 file smaller than 4 bytes.
7444 * parse.y (check_inner_circular_reference): New function.
7445 (check_circular_reference): Likewise.
7446 (array_initializer:): Accept {,}.
7447 (java_check_circular_reference): Rewritten using
7448 check_circular_reference and check_inner_circular_reference.
7449 (java_complete_expand_method): Unconditionally save and restore
7450 the unpurged exception list.
7451 (build_dot_class_method_invocation): Unmangle signature parameter.
7453 2001-08-21 Tom Tromey <tromey@redhat.com>
7455 * decl.c (init_decl_processing): Add `throws' field to method
7457 * class.c (make_method_value): Compute `throws' field for method.
7459 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7461 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7462 circularity is detected.
7463 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7465 2001-08-17 Richard Henderson <rth@redhat.com>
7467 * class.c (emit_register_classes): Add align parameter to
7468 call to assemble_integer.
7470 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7472 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7473 loading a class_or_name fails, try considering an innerclass name
7474 and load the enclosing context.
7475 * parse.y (resolve_inner_class): New function.
7476 (find_as_inner_class): Added leading comment.
7477 (register_incomplete_type): Keep the current context as enclosing
7478 context for JDEP_FIELD dependencies.
7479 (do_resolve_class): Locals new_class_decl and super initialized to
7480 NULL. Call resolve_inner_class, explore the enclosing context
7481 superclass if necessary.
7484 2001-08-16 Tom Tromey <tromey@redhat.com>
7486 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7487 * gjavah.c (main): Updated for change to jcf_path_seal.
7488 * lang.c (version_flag): New global.
7489 (java_decode_option): Recognize `-version'.
7490 (java_init): Update for change to jcf_path_seal.
7491 * jcf.h (jcf_path_seal): Added `print' argument.
7492 * jcf-path.c (jcf_path_seal): Added `print' argument.
7494 2001-08-13 Zack Weinberg <zackw@panix.com>
7496 * Make-lang.in (java/decl.o): Update dependencies.
7497 * decl.c: Include libfuncs.h, don't include toplev.h.
7499 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7501 * decl.c (init_decl_processing): exception_type_node,
7502 class_not_found_type_node, and no_class_def_found_type_node
7503 initialized. predef_filenames augmented accordingly.
7504 instinit_identifier_node initialized.
7505 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7506 * java-tree.h (enum java_tree_index): New entries
7507 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7508 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7509 (exception_type_node): New macro.
7510 (class_not_found_type_node): Likewise.
7511 (no_class_def_found_type_node): Likewise.
7512 (instinit_identifier_node): Likewise.
7513 (PREDEF_FILENAMES_SIZE): Adjusted.
7514 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7515 (struct lang_type): Fixed typo in bitfield name.
7516 (DECL_INSTINIT_P): New macro.
7517 (ID_INSTINIT_P): Likewise.
7518 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7520 * parse.y (encapsulate_with_try_catch): New function.
7521 (generate_instinit): Likewise.
7522 (build_instinit_invocation): Likewise.
7523 (ctors_unchecked_throws_clause_p): Likewise.
7524 (add_instance_initializer): Deleted.
7525 (build_instance_initializer): Likewise.
7526 (in_instance_initializer): Likewise.
7527 (check_method_redefinition): instinit$ not to be verified.
7528 (java_complete_expand_methods): Generate instinit$, simplified code.
7529 (build_dot_class_method): Eliminated unnecessary locals. Use
7530 encapsulate_with_try_catch, removed unnecessary code.
7531 (fix_constructors): New local iii. Use build_instinit_invocation.
7532 (patch_method_invocation): Added comment.
7533 (maybe_use_access_method): Don't consider instinit$.
7534 (find_applicable_accessible_methods_list): Shorten the search for
7536 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7537 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7538 (patch_throw_statement): Likewise. Fixed typo.
7540 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7543 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7544 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7546 (lang_specific_pre_link): Use set_input to set input_filename.
7548 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7549 (main): Fix definition.
7550 Strip `main' from classname.
7553 2001-08-11 Zack Weinberg <zackw@panix.com>
7555 * lex.h: Don't include setjmp.h. Don't define
7556 SET_FLOAT_HANDLER or prototype set_float_handler.
7558 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7560 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7561 `poplevel' in the right order.
7563 2001-08-09 Richard Henderson <rth@redhat.com>
7565 * Make-lang.in (class.o): Depend on TARGET_H.
7566 * class.c (emit_register_classes): Use target hooks instead of
7567 assemble_constructor and assemble_destructor.
7569 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7571 * check-init.c (flags.h): Include
7572 (check_init): Don't report uninitialized static class
7573 initialization flags, don't free bit index when doing static class
7574 initialization optimization.
7575 (check_for_initialization): Return type changed to `unsigned int.'
7576 (attach_initialized_static_class): New function.
7577 * class.c (add_method_1): Create the initialized static class
7579 (finish_class): Always emit deferred inline methods.
7580 * decl.c (emit_init_test_initialization): Moved to expr.c
7581 (complete_start_java_method): Don't traverse
7582 DECL_FUNCTION_INIT_TEST_TABLE.
7583 (lang_mark_tree): Mark hash tables in function decls.
7584 * expr.c (emit_init_test_initialization): Moved from decl.c.
7585 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7586 initialization flag, set DECL_CONTEXT and
7587 LOCAL_CLASS_INITIALIZATION_FLAG.
7588 (java_lang_expand_expr): Emit initialization code for static class
7589 initialized flags when entering block, if necessary.
7590 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7591 * java-tree.h (flag_optimize_sci): New global variable declaration.
7592 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7593 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7594 (LOCAL_FINAL_P): Fixed typo in comment.
7595 (FINAL_VARIABLE_P): Likewise.
7596 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7597 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7598 (struct lang_decl): New fields `ict', `smic' and `cif.'
7599 (check_for_initialization): New returned value for global.
7600 (attach_initialized_static_class): New global function.
7601 (STATIC_CLASS_INIT_OPT_P): New macro.
7602 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7603 * lang.c (java_decode_option): Handle
7604 `-fno-optimize-static-class-initialization'
7605 * parse.y (start_complete_expand_method): New function.
7606 (java_expand_method_bodies): Likewise.
7607 (attach_init_test_initialization_flags): Likewise.
7608 (adjust_init_test_initialization): Likewise.
7609 (emit_test_initialization): Likewise.
7610 (java_complete_expand_methods): Nullify abstract and native method
7612 (java_complete_expand_method): New locals `fbody', `block_body'
7613 and `exception_copy.' Reorganized: directly return on empty method
7614 bodies, call `start_complete_expand_method', remember definitely
7615 initialized static class in function, don't expand method bodies.
7616 (java_expand_classes): Call `java_expand_method_bodies' before
7617 `finish_class' when compiling to native.
7618 (resolve_expression_name): Use `orig' after building outer class
7620 (patch_invoke): Remember static method invocations.
7622 2001-08-06 Richard Henderson <rth@redhat.com>
7624 * class.c (emit_register_classes): Pass a symbol_ref and priority
7625 to assemble_constructor.
7627 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7629 * java-tree.h (all_class_filename): New macro.
7630 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7631 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7632 newly created IDENTIFIER_NODE to `all_class_filename.'
7634 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7636 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7637 Use ggc_add_tree_root to register roots.
7639 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7641 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7642 second operand calling check_init.
7643 * decl.c (complete_start_java_method): Swaped second and third
7644 arguments while creating WITH_CLEANUP_EXPR node.
7645 * jcf-write.c (generate_bytecode_insns): Use second operand
7646 instead of third when handling WITH_CLEANUP_EXPR.
7647 * parse.y (java_complete_lhs): Expand second operand of
7648 WITH_CLEANUP_EXPR nodes.
7649 (patch_synchronized_statement): Swaped second and third arguments
7650 while creating WITH_CLEANUP_EXPR node.
7652 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7654 * parse.y (create_interface): Avoid cyclic inheritance report when
7655 syntax error encountered during class definition.
7658 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7660 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7662 (lang_specific_pre_link): Use set_input to set input_filename.
7664 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7665 (main): Fix definition.
7666 Strip `main' from classname.
7669 2001-07-18 Tom Tromey <tromey@redhat.com>
7672 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7673 * lex.c (java_new_lexer): Use ICONV_CONST.
7674 (java_read_char): Likewise.
7675 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7676 (jv-scan$(exeext)): Likewise.
7678 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7680 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7681 * parse.y (check_class_interface_creation): Allow `private' if the
7682 enclosing is not an interface.
7683 (create_interface): Interface tagged public if the enclosing
7684 context is an interface.
7685 (create_class): Class tagged public if the enclosing context
7689 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7691 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7694 2001-07-14 Tim Josling <tej@melbpc.org.au>
7696 * check-init.c (check_init): Remove references to EXPON_EXPR.
7698 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7700 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7701 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7704 2001-07-13 Tom Tromey <tromey@redhat.com>
7706 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7709 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7711 * parse.y (patch_method_invocation): Don't override primary if one
7712 is already provided, but let this$<n> be built. Fixed comment.
7714 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7716 * parse.y (empty_statement:): Report empty statement error only
7717 when found at class declaration level.
7720 2001-07-12 Tom Tromey <tromey@redhat.com>
7722 * expr.c (expand_load_internal): New function.
7723 (LOAD_INTERNAL): Use it.
7725 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7727 * parse.y (verify_constructor_super): Compare anonymous class ctor
7728 args with `valid_method_invocation_conversion_p.'
7731 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7733 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7734 `-fsyntax-only.' Fixes PR java/3248
7736 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7738 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7740 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7742 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7743 current function is static. Fixes PR java/1970
7745 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7747 * parse.y (patch_method_invocation): Add enclosing context to ctor
7748 calls if necessary. Fixes PR java/2953
7750 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7752 * parse.y (resolve_package): Abort if qualified expression member
7754 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7757 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7759 * verify.c: Don't use // comments.
7761 2001-07-05 Tom Tromey <tromey@redhat.com>
7763 * lang.c (flag_assume_compiled): Removed.
7764 * java-tree.h (flag_assume_compiled): Removed.
7765 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7766 -fhash-synchronization, -fuse-divide-subroutine,
7767 -fcheck-references, -femit-class-file, -femit-class-files,
7768 -fassume-compiled. Updated --encoding information. Changed
7769 -foutput-class-dir to `-d'.
7771 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7773 * jcf-parse.c (parse_class_file): Add lineno parameter to
7774 debug_start_source_file call.
7776 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7778 * gcj.texi: Use gpl.texi.
7779 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7780 dependencies and use doc/include in search path.
7782 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7784 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7785 `this'. If so, don't build instance initializers.
7787 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7789 * parse.y (resolve_expression_name): Improved error message for
7790 inner class cases. Fixes PR java/1958
7792 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7794 * lang.c: #include diagnostic.h
7795 (lang_print_error): Add a `diagnostic_context *' parameter.
7796 (java_dummy_print): Likewise.
7797 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7799 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7801 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7802 * jcf.h (typedef struct JCF): New bitfield `finished.'
7803 (JCF_FINISH): Set `finished.'
7804 (JCF_ZERO): Reset `finished.'
7807 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7809 * parse.y (class_body_declaration:): Don't install empty instance
7813 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7815 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7816 (set_class_decl_access_flags): New function.
7817 * java-tree.h (set_class_decl_access_flags): New prototype.
7818 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7819 (parse_class_file): New local `decl_max_locals.' Take wide types
7820 into account to compute DECL_MAX_LOCALS.
7821 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7824 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7826 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7828 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7830 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7831 * parse.y (do_resolve_class): Moved comments out to leading comment
7832 section. Removed local `start', New local `_ht' and
7833 `circularity_hash.' Record `enclosing' in hash table and search
7834 it to detect circularity. Use `enclosing' as an argument to
7835 `lookup_cl.' Free the hash table when done.
7837 2001-06-19 Tom Tromey <tromey@redhat.com>
7839 * lex.c (java_read_char): Disallow invalid and overlong
7840 sequences. Fixes PR java/2319.
7842 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7844 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7846 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7848 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7849 arguments accordingly.
7851 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7853 * gcj.texi: Move contents to just after title page.
7855 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7857 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7859 (patch_incomplete_class_ref): Build the class ref, build the class
7860 init if necessary, complete the tree.
7863 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7865 * parse.y (lookup_field_wrapper): Test `name' code.
7866 (resolve_qualified_expression_name): Test `qual_wfl' code.
7867 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7868 handle `qual_wfl' by code.
7869 (maybe_build_primttype_type_ref): Test `wfl' code.
7871 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7873 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7875 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7876 the dvi file in the java directory.
7878 2001-05-25 Sam TH <sam@uchicago.edu>
7880 * gen-table.pl javaop.h jcf.h lex.h,
7881 parse.h: Fix header include guards.
7883 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7885 * jv-scan.c (version): Update copyright year.
7887 2001-05-21 Per Bothner <per@bothner.com>
7889 * jcf-parse.c (read_class): If class is from .class or .zip file
7890 and it's already been read, don't push/pop parser context.
7892 2001-05-18 Per Bothner <per@bothner.com>
7894 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7895 command line so the jvgenmain-generated main program comes first.
7897 2001-05-15 Tom Tromey <tromey@redhat.com>
7899 * class.c (build_utf8_ref): Don't generate identifier based on
7902 2001-05-12 Richard Henderson <rth@redhat.com>
7904 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7905 * expr.c (java_lang_expand_expr): Expand it.
7906 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7907 calling build_exception_object_ref.
7908 * parse.y (catch_clause_parameter): Likewise.
7909 (build_dot_class_method): Likewise.
7910 (try_reference_assignconv): Likewise.
7911 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7912 * jcf-write.c (generate_bytecode_insns): Likewise.
7914 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7916 * parse.y (build_unresolved_array_type): Set
7917 EXPR_WFL_QUALIFICATION on the newly created wfl.
7918 Fixes PR java/2538. Fixes PR java/2535.
7920 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7922 * parse.y (fix_constructors): Removed unnecessary assignment to
7923 local. Moved assignment to `this$<n>', fixed comments and
7925 (build_wfl_wrap): Fixed indentation.
7926 Fixes PR java/2598, java/2579 and java/2658.
7928 2001-05-03 Mo DeJong <mdejong@redhat.com>
7930 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7931 check for byte swap.
7933 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7935 * expr.c (build_class_init): Move MODIFY_EXPR
7936 outside of COND_EXPR. Remove variable `call'.
7938 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7940 * decl.c: NULL_PTR -> NULL.
7941 * jcf-write.c: Likewise.
7943 2001-05-01 Tom Tromey <tromey@redhat.com>
7945 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7946 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7947 * gcj.texi: Updated copyright text. Include fdl.texi.
7948 (Top): Link to new node.
7950 2001-05-01 Per Bothner <per@bothner.com>
7952 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7954 2001-05-01 Per Bothner <per@bothner.com>
7956 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7957 import_list contains the name, not the TREE_PURPOSE.
7959 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7961 * jcf-io.c (read_zip_member): Cast to long in comparison with
7964 * jvspec.c (lang_specific_driver): Initialize variables.
7966 * mangle.c (find_compression_record_match): Likewise.
7968 * typeck.c (build_null_signature): Provide static prototype. Mark
7969 parameter with ATTRIBUTE_UNUSED.
7971 * verify.c (verify_jvm_instructions): Initialize variable.
7973 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7975 * parse.y (do_resolve_class): Check for cyclic inheritance during
7976 inner class resolution.
7978 2001-04-27 Per Bothner <per@bothner.com>
7980 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7981 while iterating, since that could cause gc to lose stuff.
7983 2001-04-26 Per Bothner <per@bothner.com>
7985 Fix method search wrt scope of inner classes to match JLS2.
7986 * typeck.c (build_null_signature): New static function.
7987 (has_method): New function. Uses build_null_signature and lookup_do.
7988 * java-tree.h (has_method): New declaration.
7989 * parse.y (find_applicable_accessible_methods_list): Do not search
7990 context of inner classes here.
7991 (patch_method_invocation): Search scope, ie. current and outer clases,
7992 for method matching simple name, to find class.
7994 2001-04-26 Per Bothner <per@bothner.com>
7996 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7997 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7999 * constants.c (find_methodref_with_class_index): New function.
8000 (find_methodref_index): Use find_methodref_with_class_index.
8001 * java-tree.h (find_methodref_with_class_index): New declaration.
8002 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8003 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8004 If context changed from interface to class, don't use invokeinterface.
8006 2001-04-25 Per Bothner <per@bothner.com>
8008 * verify.c (verify_jvm_instructions): For field instructions,
8009 check that field index is valid. For invoke instructions, check that
8010 method index is valid.
8012 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8014 * config-lang.in (target_libs): Copy from $libgcj_saved.
8016 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8018 * decl.c (init_decl_processing): Add new class "protectionDomain"
8020 * class.c (make_class_data): Set initial value for "protectionDomain".
8022 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8024 * jvspec.c (lang_specific_driver): Fix memory allocation
8025 deficit, by using concat in lieu of xmalloc/sprintf.
8027 2001-04-20 Per Bothner <per@bothner.com>
8029 Fixes to compile multiple .class files at once.
8030 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8031 * java-tree.h (CLASS_PARSED_P): New macro.
8032 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8033 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8034 (read_class): Avoid some code duplication.
8035 Don't call JCF_FINISH for a .class file - might be needed later.
8036 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8037 rather than CLASS_LOADED_P, since latter implies class laid out.
8038 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8039 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8041 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8043 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8045 * boehm.c: Include toplev.h.
8047 2001-04-06 Tom Tromey <tromey@redhat.com>
8048 Alexandre Petit-Bianco <apbianco@redhat.com>
8050 Fix for PR gcj/1404 and PR gcj/2332:
8051 * parse.y (build_array_from_name): If we use the type_wfl then
8052 accumulate dimensions from the original type as well.
8053 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8055 2001-04-06 Tom Tromey <tromey@redhat.com>
8057 * parse.y (analyze_clinit_body): Return true if the second operand
8058 of a METHOD_EXPR is nonzero.
8060 2001-04-06 Tom Tromey <tromey@redhat.com>
8062 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8064 ($(srcdir)/java/parse.c): Likewise.
8066 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8068 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8069 (version-gcc): Initialized.
8070 (which-gcj): Likewise.
8072 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8074 * java-tree.h (struct lang_decl): New macro
8075 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8076 * parse.y (build_instance_initializer): New function.
8077 (add_instance_initializer): Use it.
8078 (java_fix_constructors): Set `current_class' before fix pass.
8079 (fix_constructors): Just return if already fixed. Move `super()'
8080 invocation ahead. Use `build_instance_initializer.'
8083 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8085 * parse.y (resolve_qualified_expression_name): Pass field's
8086 DECL_CONTEXT to `not_accessible_p.'
8087 (not_accessible_p): Changed parameters order in `inherits_from_p'
8090 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8092 * lang-options.h: Add flag_check_references.
8094 2001-04-04 Per Bothner <per@bothner.com>
8096 * java-tree.h (CONSTANT_VALUE_P): New macro.
8097 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8098 * parse.y (maybe_build_class_init_for_field): New static function.
8099 (resolve_expression_name, resolve_field_access): Use
8100 maybe_build_class_init_for_field instead of build_class_init
8101 This does not do the init if the field is compile-time-constant.
8102 (resolve_field_access): Simplify.
8104 * parse.y (fold_constant_for_init): Merge test into switch.
8106 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8108 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8110 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8112 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8114 * expr.c (pop_type_0): Save the result of the first
8115 lang_printable_name call in a scratch buffer, so it
8116 won't be clobbered by the second call.
8118 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8120 * parse-scan.y (array_type:): Rewritten.
8121 (type_declaration:): `empty_statement' replaces `SC_TK.'
8122 (class_member_declaration:): `empty statement' added.
8123 (method_body:): Simplified.
8124 (static_initializer:): Likewise.
8125 (primary_no_new_array:): Use `type_literals.'
8126 (type_literals:): New rule.
8127 (dims:): Set and update `bracket_count.'
8128 Fixes PR java/1074. Fixes PR java/2412.
8130 2001-03-28 Hans Boehm <boehm@acm.org>
8132 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8133 (get_boehm_type_descriptor): Set type on returned value to be a
8134 pointer length integer.
8136 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8138 * expr.c (pop_type_0): Call `concat' rather than building the
8140 (pop_type): Add format specifier in call to `error'.
8142 * parse.y (patch_method_invocation): Avoid casting away
8145 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8147 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8149 2001-03-28 Richard Henderson <rth@redhat.com>
8151 IA-64 ABI Exception Handling:
8152 * Make-lang.in (except.o): Don't depend on eh-common.h.
8153 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8154 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8155 [soft_exceptioninfo_call_node]: Remove.
8156 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8157 (end_java_method): No emit_handlers.
8158 * except.c (java_set_exception_lang_code): Remove.
8159 (method_init_exceptions): Don't call it.
8160 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8161 (build_exception_object_ref): New.
8162 (expand_end_java_handler): Update for except.h name changes.
8163 (emit_handlers, expand_resume_after_catch): Remove.
8164 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8165 (process_jvm_instruction): Use build_exception_object_ref.
8166 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8167 (soft_exceptioninfo_call_node): Remove.
8168 (build_exception_object_ref): Declare.
8169 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8170 soft_exceptioninfo_call_node. Move processing ...
8171 [EXC_PTR_EXPR]: ... here.
8172 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8173 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8174 (source_end_java_method): No java_set_exception_lang_code or
8176 (build_dot_class_method): Use build_exception_object_ref.
8177 (try_reference_assignconv): Check EXC_PTR_EXPR not
8178 soft_exceptioninfo_call_node.
8180 2001-03-28 Richard Henderson <rth@redhat.com>
8182 * java-tree.h (throw_node): Define as a single member of
8183 java_global_trees instead of a separate array.
8184 (JTI_THROW_NODE): New.
8185 * decl.c (throw_node): Don't declare.
8186 (init_decl_processing): Init a scalar throw_node.
8187 Don't register it for gc.
8188 * check-init.c (check_init): Reference scalar throw_node.
8189 * expr.c (build_java_athrow): Likewise.
8190 * jcf-write.c (generate_bytecode_insns): Likewise.
8191 * parse.h (BUILD_THROW): Likewise.
8193 2001-03-28 Richard Henderson <rth@redhat.com>
8195 * decl.c (end_java_method): Do not save and restore
8196 flag_non_call_exceptions.
8197 * parse.y (source_end_java_method): Likewise.
8198 * lang.c (flag_exceptions): Don't declare.
8199 (java_init_options): Set flag_non_call_exceptions. Set
8200 flag_exceptions here ...
8201 (java_init): ... not here.
8203 2001-03-27 Richard Henderson <rth@redhat.com>
8205 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8206 exceptions_via_longjmp.
8208 * lang.c (flag_new_exceptions): Don't declare it.
8209 (java_init_options): Or set it.
8211 2001-03-27 Richard Henderson <rth@redhat.com>
8213 * decl.c (end_java_method): Rename asynchronous_exceptions to
8214 flag_non_call_exceptions.
8215 * parse.y (source_end_java_method): Likewise.
8217 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8219 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8221 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8223 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8225 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8227 * parse.y (find_as_inner_class): Follow current package
8228 indications not to mistakingly load an unrelated class.
8230 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8232 * constants.c (PUTN): Use memcpy, not bcopy.
8234 * lex.c (java_read_char): Use memmove, not bcopy.
8236 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8238 2001-03-23 Per Bothner <per@bothner.com>
8240 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8241 macro for better error pin-pointing.
8242 * java-tree.h: Fix typo in comment.
8244 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8245 Don't include jsr/goto in exception range.
8246 Check if start and end of exception range are the same (also TRY_EXPR).
8247 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8248 However, do emit the following goto even if try_block is empty.
8249 Defer freeing exception_decl until after the finalizer, to make
8250 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8252 * parse.y (java_complete_lhs): If the try-clause is empty, just
8253 return the finally-clause and vice versa.
8255 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8257 * gcj.texi (Input Options): documented the check for attribute
8258 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8259 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8260 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8261 (jcf_parse): Check for the right classes archive if necessary.
8262 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8263 (jcf_parse_fields): Fixed indentation.
8264 * jcf-write.c (append_gcj_attribute): New function.
8265 (generate_classfile): Compute the attribute count, invoke
8266 `append_gcj_attribute'.
8267 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8268 turned into bit-fields. New bit-field `right_zip.'
8269 (JCF_ZERO): Set `right_zip' to zero.
8270 * lang-options.h (-fforce-classes-archive-check): Added flag.
8271 * lang.c (flag_force_classes_archive_check): New flag.
8272 (lang_f_options): New entry `force-classes-archive-check.'
8275 2001-02-07 Andrew Haley <aph@redhat.com>
8277 * gcj.texi (Configure-time Options): Add -fcheck-references.
8278 * expr.c (build_java_indirect_ref): New function.
8279 (java_check_reference): New function.
8280 (build_java_array_length_access): Use build_java_indirect_ref to
8281 check for null references.
8282 (build_java_arrayaccess): Likewise.
8283 (build_get_class): Likewise.
8284 (build_field_ref): Likewise.
8285 (invoke_build_dtable): Likewise.
8286 (build_invokeinterface): Likewise.
8287 * lang.c (lang_f_options): Add flag_check_references.
8288 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8289 * java-tree.h (flag_check_references): New variable.
8290 * lang.c (flag_check_references): Likewise.
8291 * parse.y (patch_invoke): Use java_check_reference.
8292 (patch_assignment): Allow for extra nesting in
8293 _Jv_CheckArrayStore.
8295 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8297 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8298 * lex.c (cxx_keywords): Likewise.
8300 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8302 * parse.y (qualify_ambiguous_name): Broaden `length'
8303 recognition. Help MODIFY_EXPR be resolved as expression names.
8304 Fixes PR java/2066. Fixes PR java/2400.
8306 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8308 * gjavah.c (process_file): Mark interface definitions with
8309 "__attribute__ ((java_interface))".
8311 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8313 * class.c (layout_class): Fixed push_super_field's second
8314 argument. Fixes PR java/2333.
8315 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8316 too early to lay innerclasses out.
8318 2001-03-20 Tom Tromey <tromey@redhat.com>
8319 Alexandre Petit-Bianco <apbianco@redhat.com>
8321 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8322 inside an array reference. Insertion of the array store check
8323 rewritten. Fixes PR java/2299.
8325 2001-03-20 Tom Tromey <tromey@redhat.com>
8327 * lex.c (java_read_unicode): Only accept leading `u's.
8329 2001-03-20 Tom Tromey <tromey@redhat.com>
8331 * jcf-parse.c (read_class): Initialize `class'.
8333 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8335 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8337 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8339 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8340 (layout_class): Likewise.
8341 (layout_class_method): Likewise.
8342 (emit_register_classes): Likewise.
8343 * decl.c (builtin_function): Likewise.
8344 (give_name_to_locals): Likewise.
8346 2001-03-19 Per Bothner <per@bothner.com>
8348 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8349 before trying to load an inner class.
8351 Fixes to process to command-line .class files in two passes.
8352 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8353 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8354 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8355 * class.c (is_compiled_class): Fix for renamed flag.
8356 * parse.y (maybe_create_class_interface_decl): Likewise.
8357 * jcf-parse.c (yyparse): Also set if compiling .class files.
8358 * jcf-parse.c (read_class); Read current_class.
8359 (jcf_parse): Make static.
8360 (load_inner_classes): New function, with code moved from jcf_parse,
8361 because we need to inner classes after the command-line files are read.
8362 (yyparse): Set finput to NULL when it doesn't need to be closed.
8363 Reduce use of main_jcf (basically only for archive) and
8364 use finput instead of main_jcf->read_state.
8365 Inline jcf_figure_file_type into yyparse.
8366 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8367 Defer load_inner_classes and parse_class_file to a second pass,
8368 after we've correctly mapped command-line .clas fiels to classes.
8369 (jcf_figure_file_type): Removed.
8370 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8371 (JCF_ZERO): Also clear zipd field.
8372 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8374 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8376 * jcf-parse.c (yyparse): Change ch from char * to char.
8378 2001-03-19 Per Bothner <per@bothner.com>
8380 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8381 Add constructed filelist-file at end, following -xjava. Thus any .o
8382 and library files are not affected by the -xjava. Also wrap
8383 explicit @FILE with -xjava and -xnone.
8385 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8387 * class.c (build_static_field_ref): Call make_decl_rtl() after
8388 setting the DECL_EXTERNAL flag.
8390 2001-03-17 Per Bothner <per@bothner.com>
8392 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8394 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8395 when result is is needed (target is STACK_TARGET).
8397 * parse.h (JDEP_SOLV): Removed.
8398 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8400 * parse.y (incomplete_class_list): Removed.
8401 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8402 It doesn't work if resolve_class changes the name of an array type
8403 that is on the list and then someone else looks for the modified name.
8404 Also, seems liable to break when compiling multiple source files at
8405 once. So the simplest is to just remove incomplete_class_list -
8406 it is only a minor space win and it is not even clear it saves time.
8408 * parse.y (resolve_class): Remove unneeded promote_type.
8410 2001-03-15 Per Bothner <per@bothner.com>
8412 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8413 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8414 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8415 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8417 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8418 * parse.y (java_expand_classes): Likewise.
8420 * parse.y (expand_start_java_method): Was only called once and had a
8421 misleading name, so inline in caller java_complete_expand_method.
8422 (enter_a_block): Likewise inline in enter_block and remove.
8424 Remove junk from when gcc/java was created (by copying from C/C++).
8425 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8426 (struct binding_level): Remove fields keep, keep_if_subblocks,
8427 more_cleanups_ok, have_cleanups (which have never been used).
8428 (pushlevel, poplevel): Remove related useless code.
8430 * class.c (make_class_data): The class_dtable_decl (i.e. the
8431 vtable for Class) should be external, except when compiling Class.
8433 * jvspec.c (lang_specific_driver): Fix -C handling.
8434 Check -save-temps to see if temp @FILE should be deleted.
8435 Follow-up to/fix for February 16 patch.
8437 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8438 (type_stack_dup): Remove no-longer neded error check.
8440 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8442 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8443 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8444 don't surround the element with 'N..E' if the type name is
8447 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8449 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8450 DECL_RTL_SET_P, etc.
8451 (make_method_value): Likewise.
8452 (get_dispatch_table): Likewise.
8454 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8456 2001-03-07 Tom Tromey <tromey@redhat.com>
8458 * config-lang.in (lang_requires): Define.
8460 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8462 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8465 2001-03-05 Per Bothner <per@bothner.com>
8467 Fix a problem where rest_of_decl_compilation applied to
8468 class_dtable_decl causes problems because it was done too early,
8469 before output file was opened.
8470 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8471 * class.c (class_dtable_decl): Add macro - element of class_roots.
8472 (make_class_data): Define class_dtable_decl.
8473 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8475 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8477 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8478 uses of 'boolean' with 'bool'.
8480 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8482 * lang-specs.h: Add zero initializer for cpp_spec field to all
8485 2001-02-16 Per Bothner <per@bothner.com>
8487 Handle compiling multiple input files at once, and @FILE syntax.
8488 * gcj.texi: Updated documentation to match.
8489 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8490 * jcf-parse.c (parse_source_file): Split into ...
8491 (parse_source_file_1): New function - and:
8492 (parse_source_file_2): New function.
8493 (yyparse): On -ffilelist-file, open and scan named file.
8494 On first pass over files, only do parse_source_file_1.
8495 A new second pass calls parse_source_file_2 for each file to compile.
8496 (init_jcf_parse): Call init_src_parse.
8497 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8498 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8499 as multiple input file combined in one compilation.
8500 * lang-options.h: Add -ffilelist-file
8501 * lang.c (flag_filelist_file): New flag variable.
8502 (lang_f_options): Handle -ffilelist-file.
8503 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8504 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8505 gclass_list - use global fields of src_parse_roots instead.
8506 * parse.y (src_parse_roots): New array.
8507 (incomplete_class_list, gclass_list): New macros.
8508 (push_parser_context, java_pop_parser_context,
8509 java_parser_context_resume): Don't fiddle with deleted fields.
8510 (various): Use incomplete_class gclass_list and global macros
8511 instead of parse_ctxt fields - the lists are global.
8512 (init_src_parse): New function.
8514 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8516 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8518 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8520 * parse.y (check_inner_class_access): Moved declaration of local
8521 `enclosing_decl_type' to the right location.
8523 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8525 * parse.y (parser_check_super_interface): Don't call
8526 check_pkg_class_access for an inner interface.
8527 (parser_check_super): Don't call check_pkg_class_access for inner
8529 (do_resolve_class): Simplify enclosing type loop. Don't call
8530 check_pkg_class_access if CL and DECL are not set.
8531 (find_in_imports_on_demand): Set DECL if class_type needed to be
8532 loaded. Don't call check_pkg_class_access for an inner class.
8533 (check_inner_class_access): Rewritten to implement member access
8534 rules as per spec 6.6.1.
8535 (check_pkg_class_access): Handle the empty package correctly.
8536 (in_same_package): New function. Determine if two classes are in the
8539 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8541 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8542 method into array types.
8543 * parse.y (patch_method_invocation): Bypass access check on clone call
8546 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8548 * expr.c (build_instanceof): Check for arrays when trying fold to
8551 2001-02-15 Jim Meyering <meyering@lucent.com>
8553 * Make-lang.in (java.install-common): Depend on `installdirs'.
8554 (java.install-info): Likewise.
8556 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8558 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8560 2001-02-14 Tom Tromey <tromey@redhat.com>
8561 Alexandre Petit-Bianco <apbianco@cygnus.com>
8563 Fix for PR java/1261.
8564 * typeck.c (build_java_array_type): Add public `clone' method to
8566 * parse.y (resolve_qualified_expression_name): Use current_class
8567 when checking for inaccessibility.
8568 (patch_method_invocation): Fixed error message when accessibility
8569 denied. Added `from_super' argument.
8571 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8573 * parse.y (resolve_class): Don't build a fake decl. Use the one
8575 * typeck.c (build_java_array_type): Build and assign decl to array
8578 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8580 * parse.y (not_accessible_p): Changed leading comment. Added extra
8581 `where' argument. Use it to enforce protected access rules.
8582 (resolve_qualified_expression_name): Added extra argument to
8584 (patch_method_invocation): Use argument `primary' to provide
8585 not_accessible_p with an extra argument.
8586 (lookup_method_invoke): Added extra argument to not_accessible_p.
8587 (search_applicable_method_list): Likewise.
8589 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8591 * parse.y (resolve_qualified_expression_name): Try to resolve as
8592 an inner class access only if `decl' is a TYPE_DECL.
8594 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8596 * decl.c (classdollar_identifier_node): Initialize.
8597 * java-tree.h (enum java_tree_index): New entry
8598 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8599 (classdollar_identifier_node): New macro.
8600 (ID_CLASSDOLLAR_P): Likewise.
8601 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8602 (build_dot_class_method_invocation): Likewise.
8603 (find_applicable_accessible_methods_list): `class$' can't be
8606 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8608 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8610 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8612 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8613 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8616 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8618 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8619 outside of the `__U' sequence too.
8620 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8623 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8625 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8627 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8629 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8630 (JVGENMAIN_OBJS): Likewise.
8631 * java-tree.h (append_gpp_mangled_name): New prototype.
8632 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8633 Removed cast calling `gcc_add_root.'
8634 * jvgenmain.c (mangle_obstack): New global, initialized.
8636 (do_mangle_class): Constify local `ptr.'
8637 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8638 append_gpp_mangle_name and update `count' if necessary.
8639 Use `mangle_obstack.'
8640 * mangle.c (append_unicode_mangled_name): Removed.
8641 (append_gpp_mangled_name): Likewise.
8642 (unicode_mangling_length): Likewise.
8643 (mangle_member_name): Return type set to `void.'
8644 (mangle_field_decl): Don't append `U' in escaped names.
8645 (mangle_method_decl): Likewise.
8646 (mangle_member_name): Just use `append_gpp_mangled_name.'
8647 * mangle_name.c: New file.
8649 2001-02-07 Per Bothner <per@bothner.com>
8651 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8653 * check-init.c (check_init): Don't call done_alternative after
8654 processing loop code, as a LOOP_EXPR never terminates normally.
8656 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8658 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8660 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8662 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8665 2001-02-06 Tom Tromey <tromey@redhat.com>
8667 * lex.c (java_new_lexer): Longer error message.
8669 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8670 Alexandre Petit-Bianco <apbianco@cygnus.com>
8672 * typeck.c (build_prim_array_type): Added leading comment.
8673 (build_java_array_type): Moved locals out of
8674 block. Always create the `data' field, fixed alignment to match
8677 2001-02-04 Tom Tromey <tromey@redhat.com>
8679 * expr.c (java_lang_expand_expr): Don't bother recomputing
8680 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8683 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8685 * parse.y (process_imports): Save the original name of the import
8686 for better error report.
8688 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8690 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8691 of macros used when compiling jvspec.c.
8692 * jvspec.c (lang_specific_driver): Link with the shared
8695 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8697 * check-init.c (check_init): Call internal_error instead of fatal.
8698 * expr.c (java_lang_expand_expr): Likewise.
8699 * jcf-parse.c (get_constant): Likewise.
8700 * mangle.c (java_mangle_decl): Likewise.
8701 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8702 (operator_string): Likewise.
8703 * check-init.c (check_init): Call abort instead of fatal.
8704 * class.c (build_class_ref): Likewise.
8705 * constants.c (write_constant_pool): Likewise.
8706 * decl.c (start_java_method): Likewise.
8707 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8708 (java_stack_dup, encode_newarray_type): Likewise.
8709 (build_java_array_length_access): Likewise.
8710 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8711 (build_java_soft_divmod, build_invokeinterface): Likewise.
8712 * java-tree.h (INNER_CLASS_P): Likewise.
8713 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8714 (give_name_to_class, get_class_constant): Likewise.
8715 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8716 (find_constant_index, generate_bytecode_conditional): Likewise.
8717 (generate_bytecode_insns, perform_relocations): Likewise.
8718 * lex.c (java_unget_unicode, java_lex): Likewise.
8719 * mangle.c (mangle_type, mangle_record_type): Likewise.
8720 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8721 (finish_mangling): Likewise.
8722 * parse.h (MARK_FINAL_PARMS): Likewise.
8723 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8724 (obtain_incomplete_type, java_complete_class): Likewise.
8725 (java_check_regular_methods, java_complete_expand_method): Likewise.
8726 (cut_identifier_in_qualified, check_deprecation): Likewise.
8727 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8728 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8729 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8730 * typeck.c (set_local_type, parse_signature_type): Likewise.
8731 (parse_signature_string, build_java_signature): Likewise;
8732 (set_java_signature): Likewise.
8733 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8734 * class.c (add_method): Call fatal_error instead of fatal.
8735 (build_static_field_ref): Likewise.
8736 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8737 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8738 * lex.c (java_new_new_lexer): Likewise.
8739 * jv-scan.c (main): Likewise.
8740 (fatal_error): Renamed from fatal.
8741 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8743 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8744 (yyparse): Likewise.
8745 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8746 * lex.c (java_get_line_col): Likewise.
8747 * jcf-parse.c (load_class): Make errors non-fatal.
8748 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8750 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8752 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8753 (error): Remove unused function.
8754 (main): Don't use "__attribute__ alias" on generated class symbol.
8756 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8758 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8760 * parse.y (finish_method_declaration): Code accounting for WFLed
8761 method DECL_NAMEs deleted.
8762 (check_abstract_method_definitions): Likewise.
8763 (resolve_type_during_patch): Layout resolved type.
8764 * typeck.c (lookup_do): Removed unused local.
8766 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8768 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8769 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8770 integer_negative_one_node.
8771 * expr.c (build_java_binop): Likewise.
8773 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8775 * zextract.c (read_zip_archive): Read file_offset before writing
8776 zipd and consequently clobbering the header contents.
8778 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8780 * Make-lang.in: Remove all dependencies on defaults.h.
8781 * decl.c: Don't include defaults.h.
8783 * parse.y: Likewise.
8785 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8787 * ChangeLog (2001-01-21): Fixed typo.
8788 * class.c (layout_class_method): Code accounting for WFLed
8789 method DECL_NAMEs deleted.
8790 * constant.c (find_methodref_index): Likewise.
8791 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8792 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8793 (struct lang_decl): New field `wfl'.
8794 (java_get_real_method_name): Prototype deleted.
8795 * mangle.c (mangle_method_decl): Code accounting for WFLed
8796 method DECL_NAMEs deleted.
8797 * parse.h (GET_METHOD_NAME): Macro deleted.
8798 * parse.y (reset_method_name): Deleted.
8799 (method_header): Set DECL_FUNCTION_WFL.
8800 (check_abstract_method_header): Code accounting for WFLed method
8802 (java_get_real_method_name): Deleted.
8803 (check_method_redefinition): Code accounting for WFLed method
8804 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8805 (java_check_regular_methods): Likewise.
8806 (java_check_abstract_methods): Likewise.
8807 (java_expand_classes): Don't call `reset_method_name.'
8808 (search_applicable_method_list): Use DECL_NAMEs instead of
8810 * typeck.c (lookup_do): Code accounting for WFLed method
8813 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8815 * lex.c (java_read_char): Check for EOF from getc first.
8817 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8819 * class.c (layout_class): Don't lay the superclass out if it's
8820 already being laid out.
8821 * jcf-parse.c (handle_innerclass_attribute): New function.
8822 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8823 handle_innerclasses_attribute.
8824 (jcf_parse): Don't load an innerclasses if it's already being
8826 * jcf-write.c (append_innerclass_attribute_entry): Static
8827 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8828 to be zero for anonymous classes.
8830 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8832 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8834 * jcf-parse.c (set_source_filename): Use
8835 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8837 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8839 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8840 gets a unique asm name.
8842 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8844 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8845 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8847 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8848 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8849 * parse.y (lookup_package_type_and_set_next): Deleted.
8850 (resolve_package): Removed unnecessary code.
8851 (find_applicable_accessible_methods_list): `finit$' can't be
8853 * verify.c (pop_argument_types): Added missing prototype.
8855 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8857 * config-lang.in: Disable java by default.
8859 2001-01-23 Tom Tromey <tromey@redhat.com>
8861 * gcj.texi (Copying): New node.
8862 Added copyright information.
8864 2001-01-21 Per Bothner <per@bothner.com>
8866 Various fixes to allow compiling a compressed .jar/.zip archive.
8867 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8868 (struct ZipFile): Add fields name and next (from ZipFileCache).
8869 (struct ZipDirectory): New field zipf points to owning ZipFile.
8870 * jcf.h (struct ZipDirectory): Add forward declaration.
8871 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8872 Remove seen_in_zip and zip_offset fields.
8873 (JCF_SEEN_IN_ZIP): New macro.
8874 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8875 * jcf-io.c: Change all ZipFileCache to ZipFile.
8876 (read_zip_member): New function.
8877 (open_in_zip): Call read_zip_member.
8878 * jcf-parse.c (find_in_current_zip): Remove function.
8879 (read_class): Merge in find_in_current_zip functionality.
8880 Call read_zip_member if needed.
8881 (parse_zip_file_entries): Use read_zip_member.
8882 (process_zip_dir): Update for removed and added JCF fields.
8883 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8885 2001-01-21 Per Bothner <per@bothner.com>
8887 Minor optimization of static ggc roots.
8888 * jcf-parse.c (parse_roots): New static field.
8889 (current_field, current_method, current_file_list): Replace by macros
8890 naming fields of parse_roots.
8891 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8892 * class.c (class_roots): New static field.
8893 (registered_class, fields_ident, info_ident, class_list):
8894 New macros naming fields of parse_roots.
8895 (build_static_field_ref): Don't register roots here.
8896 (layout_class): Static field list replaced by macro class_list.
8897 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8898 Initialize fields_ident and info_ident here.
8900 2001-01-21 Per Bothner <per@bothner.com>
8902 * jcf-parse.c (ggc_mark_jcf): New function.
8903 (init_jcf_parse): Register current_jcf as ggc root.
8905 2001-01-21 Per Bothner <per@bothner.com>
8907 * lang.c (put_decl_node): Print method's name.
8909 2001-01-21 Per Bothner <per@bothner.com>
8911 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8912 (verify_jvm_instructions): Use it, for better error messages on loads.
8914 2001-01-21 Per Bothner <per@bothner.com>
8916 * verify.c (merge_type_state): Still may have to merge even if
8917 LABEL_VERIFIED (label).
8919 2001-01-21 Per Bothner <per@bothner.com>
8921 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8922 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8924 2001-01-19 Per Bothner <per@bothner.com>
8926 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8927 if expeting an interface type. Refines Tom's change of 2000-09-12.
8929 2001-01-18 Per Bothner <per@bothner.com>
8931 * gcj.texi (Input Options): Mention .java files.
8933 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8935 * lang-options.h (-Wunsupported-jdk11): Removed.
8936 * lang.c (flag_not_overriding): Deleted.
8937 (flag_static_local_jdk1_1): Likewise.
8938 (lang_W_options): Removed "unsupported-jdk11" entry.
8939 * parse.y (java_check_methods): Removed dead code.
8941 2001-01-17 Tom Tromey <tromey@redhat.com>
8943 Changes suggested by Per Bothner:
8944 * gcj.texi (Input Options): Don't mention input files.
8945 (Code Generation): Updated --main information.
8946 (Invoking jcf-dump): Mention that --javap is incomplete.
8947 From Alexandre Petit-Bianco:
8948 (Warnings): Don't mention -Wunsupported-jdk11.
8950 (Compatibility): Mention JDK 1.2-ness of libraries.
8951 (Resources): Mention resources used when writing gcj.
8953 2001-01-17 Tom Tromey <tromey@redhat.com>
8955 * gcj.texi: New file.
8956 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8957 (java.info): Depend on gcj.info.
8958 (java/gcj.dvi): New target.
8959 (java.dvi): Depend on gcj.dvi.
8960 (java.install-info): Wrote.
8962 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8964 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8965 having called make_decl_rtl.
8967 2001-01-14 Per Bothner <per@bothner.com>
8969 Various patches to emit better messages on verification errors.
8970 * expr.c (push_type_0): Return error indication on stack overflow,
8971 instead of callinfg fatal.
8972 (push_type): Now just call push_type_0 (nd fatal on overflow).
8973 (pop_type_0): Return detailed error message (in a char** argument).
8974 (pop_type): If pop_type_0 fails, print error message.
8975 (pop_argument_types): Moved to verify.c.
8976 * verify.c (pop_argument_types): Moved from expr.c.
8977 Return a (possible) error message, rather than void.
8978 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8979 (verify_jvm_instruction): Use new macros, improving error messages.
8980 For case OPCODE_astore use object_ptr_type_node.
8981 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8982 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8984 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8985 constant, return body without wrapper. (Improves constant folding.)
8986 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8988 2001-01-13 Per Bothner <per@bothner.com>
8990 * expr.c (expand_java_field_op): Assigning to a final field outside
8991 an initializer does not violate JVM spec, so should be warning, not
8992 error. (Sun's verifier does not complain - though MicroSoft's does.)
8994 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8996 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8999 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9001 * parse.y (resolve_expression_name): Permit instance variables from
9002 enclosing context in super constructor call.
9003 (resolve_qualified_expression_name): Permit enclosing class's qualified
9004 "this" in super constructor call.
9006 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9008 * class.c (build_utf8_ref): Remove last argument in call to
9009 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9010 (build_class_ref): Likewise.
9011 (build_static_field_ref): Likewise.
9012 (get_dispatch_table): Likewise.
9013 (layout_class_method): Likewise.
9014 (emit_register_classes): Likewise.
9015 * constants.c (build_constant_data_ref): Likewise.
9016 * decl.c (builtin_function): Likewise.
9017 (create_primitive_vtable): Likewise.
9018 * expr.c (build_known_method_def): Likewise.
9019 (build_jni_stub): Likewise.
9020 (java_lang_expand_expr): Likewise.
9022 2001-01-10 Tom Tromey <tromey@redhat.com>
9024 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9026 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9028 * java-tree.h (lang_printable_name_wls): New prototype.
9029 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9030 rather than `current_class' to print type name. Don't prepend type
9031 names when printing constructor names.
9032 (lang_printable_name_wls): New function.
9033 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9034 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9035 * parse.y (patch_method_invocation): Message tuned for constructors.
9036 (not_accessible_p): Grant `private' access from within
9039 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9041 All files with updated copyright when applicable.
9042 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9043 * class.c (mangle_class_field): Function removed.
9044 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9045 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9046 (build_class_ref): Call `java_mangle_class_field' instead of
9047 `mangle_class_field.'
9048 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9049 (layout_class): Call `java_mangle_decl' instead of
9050 `mangle_static_field.'
9051 (cxx_keywords): Initialized static array moved to `lex.c.'
9052 (layout_class_method): Changed leading comment. Simplified to
9053 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9054 * decl.c (lang_mark_tree): Mark field `package_list.'
9055 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9056 (struct lang_type): New field `package_list.'
9057 (unicode_mangling_length): Prototype removed.
9058 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9059 emit_unicode_mangled_name): Likewise.
9060 (cxx_keyword_p): New prototype.
9061 (java_mangle_decl, java_mangle_class_field,
9062 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9063 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9065 * jvgenmain.c (main_method_prefix): Global variable removed.
9066 (main_method_suffix): Likewise.
9067 (do_mangle_classname): New function.
9068 (main): Call it. Format changed to accommodate new mangling scheme.
9069 * lex.c: (utf8_cmp): Conditionally prototyped.
9070 (cxx_keywords): Moved from class.c, conditionally defined.
9071 (utf8_cmp, cxx_keyword_p): Likewise.
9072 * mangle.c (obstack.h, ggc.h): Included.
9073 (mangle_field_decl): New function.
9074 (mangle_method_decl, mangle_type, mangle_pointer_type,
9075 mangle_array_type, mangle_record_type,
9076 find_compression_pointer_match, find_compression_array_match,
9077 find_compression_record_match,
9078 find_compression_array_template_match, set_type_package_list,
9079 entry_match_pointer_p, emit_compression_string, init_mangling,
9080 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9081 (mangle_obstack): New global.
9082 (MANGLE_RAW_STRING): New macro.
9083 (unicode_mangling_length): Turned static.
9084 (append_unicode_mangled_name): Renamed from
9085 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9086 replaces `obstack', removed from the parameter list.
9087 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9088 replaces parameter `obstack', removed from the parameter list. Call
9089 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9090 (append_gpp_mangled_classtype): Removed.
9091 (compression_table, compression_next): New static variables.
9092 * parse.y (temporary_obstack): Extern declaration removed.
9094 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9096 * parse.y (patch_binop): Compute missing type in error situations.
9098 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9100 * class.c (make_class_data): Push initial value for "arrayclass".
9101 * decl.c (init_decl_processing): Add new class field "arrayclass".
9103 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9105 From patha@softlab.ericsson.se:
9106 * parse.y (switch_label): Use build, not build1, to construct
9109 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9111 * lang.c (lang_decode_option): Change -MA to -MP.
9112 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9113 Update to new prototype; do quote targets.
9114 (jcf_dependency_write): Update.
9116 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9118 Shorten primitive array allocation path:
9119 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9120 to create new primitive arrays.
9121 * expr.c (build_newarray): If generating native code, call
9122 soft_newarray_node with a reference to the primitive TYPE identifier
9123 instead of type_value.
9125 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9127 Fix for PRs gcj/312 and gcj/253:
9128 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9129 dest if they arn't already.
9130 * class.c (layout_class): Call maybe_layout_super_class on
9131 superinterfaces also, but only if compiling from bytecode.
9134 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9137 2000-12-15 Tom Tromey <tromey@redhat.com>
9139 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9142 2000-12-14 Andrew Haley <aph@redhat.com>
9144 * boehm.c (mark_reference_fields): Change test to correctly detect
9147 2000-12-15 Andreas Jaeger <aj@suse.de>
9149 * config-lang.in (lang_dirs): Added.
9151 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9153 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9154 Credits go to rth for finding it.
9156 2000-12-13 Mike Stump <mrs@wrs.com>
9158 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9160 2000-11-07 Tom Tromey <tromey@cygnus.com>
9162 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9163 * lex.c (java_ignorable_control_p): Removed.
9164 (java_letter_or_digit_p): Removed.
9165 (java_start_char_p): New function.
9166 (java_read_char): Return `int', not `unicode_t'. Changed
9168 (java_read_unicode): Likewise.
9169 (java_read_unicode_collapsing_terminators): Likewise.
9170 (java_get_unicode): Likewise.
9171 (java_new_lexer): Initialize hit_eof.
9172 (java_parse_end_comment): Take `int' argument.
9173 (java_parse_doc_section): Likewise.
9174 (java_parse_escape_sequence): Don't allow backlash-newline.
9176 * lex.h (JAVA_DIGIT_P): Removed.
9177 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9178 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9179 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9180 (JAVA_PART_CHAR_P): New macro.
9182 (JAVA_CHAR_ERROR): Now -2.
9183 (java_lexer): New field `hit_eof'.
9184 * chartables.h: New file.
9185 * gen-table.pl: new file.
9187 2000-11-20 Tom Tromey <tromey@cygnus.com>
9188 Alexandre Petit-Bianco <apbianco@cygnus.com>
9190 * parse.y (java_complete_lhs): Only allow compound assignment of
9191 reference type if type is String.
9193 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9195 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9196 jcf-path.c: Likewise.
9198 2000-12-09 Anthony Green <green@redhat.com>
9200 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9201 filestart and filename_length as int values.
9203 2000-12-07 Mo DeJong <mdejong@redhat.com>
9205 * jcf-io.c (find_class): Correct the logic that tests to see if a
9206 .java file is newer than its .class file. The compiler was
9207 incorrectly printing a warning when file mod times were equal.
9209 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9211 * jvgenmain.c: Use ISPRINT not isascii.
9213 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9215 * parse.y (end_artificial_method_body): Fixed typo.
9217 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9219 * parse.y (patch_method_invocation): Pick the correct enclosing
9220 context when creating inner class instances.
9223 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9225 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9226 Update copyright year to 2000.
9228 2000-11-23 Anthony Green <green@redhat.com>
9230 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9231 Move current_file_list out of yyparse and make it static.
9233 * expr.c: Declare quick_stack and tree_list_free_list as static
9234 (init_expr_processing): Register quick_stack and
9235 tree_list_free_list roots.
9237 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9239 * parse.y (build_outer_field_access): New local `decl_ctx', use
9240 it. Check for field's context and current class immediate outer
9241 context inheritance.
9242 (outer_field_access_p): Consider fields inherited from the last
9244 (build_access_to_thisn): Stop at the last enclosing context if
9248 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9250 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9252 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9254 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9257 2000-11-20 Tom Tromey <tromey@cygnus.com>
9259 * jv-scan.c (help): Document --complexity.
9260 (options): Added --complexity.
9261 (flag_complexity): New global.
9262 (main): Call `report'.
9263 * parse-scan.y (complexity): New global.
9264 (if_then_statement, if_then_else_statement,
9265 if_then_else_statement_nsi, switch_block_statement_group,
9266 while_expression, do_statement, for_begin, continue_statement,
9267 throw_statement, catch_clause, finally, method_invocation,
9268 conditional_and_expression, conditional_or_expression,
9269 conditional_expression): Update complexity.
9270 (reset_report): Reset complexity.
9271 (report): New function.
9273 2000-11-20 Tom Tromey <tromey@cygnus.com>
9275 * lex.c (yylex): Added STRICT_TK case.
9276 * parse.y (STRICT_TK): Added.
9277 * parse-scan.y (STRICT_TK): Added.
9278 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9279 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9281 * keyword.h: Rebuilt.
9282 * keyword.gperf (strictfp): Added.
9284 2000-11-20 Tom Tromey <tromey@cygnus.com>
9286 * lex.c (yylex): Recognize floating point constants with leading
9289 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9291 * java-tree.h (cyclic_inheritance_report): Constify.
9292 * parse.y (cyclic_inheritance_report): Likewise.
9294 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9296 * parse.y (goal): Remove call to ggc_add_string_root.
9298 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9300 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9301 Create string in scratch buffer, then pass to build_string.
9303 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9305 * parse.y (issue_warning_error_from_context): Add
9308 2000-11-11 Anthony Green <green@redhat.com>
9310 * jcf-parse.c (process_zip_dir): Add finput parameter.
9311 (jcf_figure_file_type): Call process_zip_dir with appropriate
9314 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9316 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9317 * jcf-parse.c (jcf_figure_file_type): Likewise.
9319 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9321 * parse.y (create_new_parser_context): Use memset () instead of
9324 2000-11-08 Tom Tromey <tromey@cygnus.com>
9326 * gjavah.c (process_file): Only include gcj/cni.h when generating
9329 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9331 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9332 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9333 instead of bzero ().
9335 2000-11-05 Tom Tromey <tromey@cygnus.com>
9337 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9338 * lex.c (IS_ZERO): New define.
9339 (java_perform_atof): Error on floating point underflow.
9341 2000-11-04 Tom Tromey <tromey@cygnus.com>
9343 * lex.c (java_parse_escape_sequence): Only read two octal
9344 characters if the first one is greater than 3. Don't allow
9345 "octal" numbers to include the digits 8 or 9.
9347 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9349 * Make-lang.in (java.distdir): Remove.
9351 2000-11-03 Tom Tromey <tromey@cygnus.com>
9353 * Make-lang.in (java.dvi): New target.
9354 Partial fix for PR other/567.
9356 * lang-options.h: Mention -Wout-of-date.
9357 * jcf-dump.c (flag_newer): New global.
9358 * gjavah.c (flag_newer): New global.
9359 * jcf-io.c (find_class): Only warn when flag_newer set.
9360 * lang.c (flag_newer): New global.
9361 (struct string_option): New declaration.
9362 (lang_W_options): New global.
9363 (process_option_with_no): New function.
9364 (lang_decode_option): Use it.
9366 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9367 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9370 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9371 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9372 * lex.c (java_read_unicode): Removed `term_context' argument.
9373 Recognize any number of `u' in `\u'.
9374 (java_read_unicode_collapsing_terminators): New function.
9375 (java_get_unicode): Use it.
9376 (java_lineterminator): Removed.
9377 (yylex): Produce error if character literal is newline or single
9378 quote. Return if eof found in middle of `//' comment. EOF in
9379 `//' comment is only an error if pedantic.
9380 (java_ignorable_control_p): New function.
9381 (java_parse_end_comment): Return if eof found in middle of
9384 * jv-scan.c (pedantic): New global.
9386 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9388 * parse.y (outer_field_access_p): Inherited fields aren't
9389 consider outer fields.
9390 (maybe_build_thisn_access_method): Use
9391 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9392 (resolve_expression_name): Trigger an error if a static field
9393 is being accessed as an outer field.
9395 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9397 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9400 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9402 * Make-lang.in: Move all build rules here from Makefile.in,
9403 adapt to new context. Wrap all rules that change the current
9404 directory in parentheses. Expunge all references to $(P).
9405 When one command depends on another and they're run all at
9406 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9407 all object-file generation rules. Delete obsolete variables.
9409 * Makefile.in: Delete.
9410 * config-lang.in: Delete outputs= line.
9412 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9414 * parse.y (patch_method_invocation): NULLify this_arg when already
9416 (maybe_use_access_method): Handle call to methods unrelated to the
9417 current class. Fixed comment.
9420 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9422 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9425 2000-10-24 Tom Tromey <tromey@cygnus.com>
9427 * lex.c (java_new_lexer): Initialize new fields. Work around
9428 broken iconv() implementations.
9429 (java_read_char): Swap bytes if required. Use fallback decoder if
9431 (byteswap_init, need_byteswap): New globals.
9432 (java_destroy_lexer): Only close iconv handle if it is in use.
9433 * lex.h (java_lexer): New fields read_anything, byte_swap,
9435 Made out_buffer unsigned.
9437 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9439 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9440 where an enclosing context can be set on the jdep.
9441 (do_resolve_class): Fixed identation.
9443 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9445 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9447 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9450 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9452 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9454 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9456 * jcf-write.c (OP1): Update `last_bc'.
9457 (struct jcf_block): Fixed indentation and typo in comments. New
9459 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9460 follows `monitorenter'.
9461 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9465 2000-10-16 Tom Tromey <tromey@cygnus.com>
9467 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9468 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9469 * lang-options.h: Added -MA, -MT, -MF..
9470 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9471 (DEPEND_TARGET_SET): New macro.
9472 (DEPEND_FILE_ALREADY_SET): Likewise.
9473 (init_parse): Handle new flags.
9474 * jcf.h (jcf_dependency_print_dummies): Declare.
9475 * Make-lang.in (s-java): Added mkdeps.o.
9476 * Makefile.in (BACKEND): Added mkdeps.o.
9477 (../gcjh$(exeext)): Added mkdeps.o.
9478 (../jcf-dump$(exeext)): Added mkdeps.o.
9479 * jcf-depend.c: Include mkdeps.h.
9480 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9481 add_entry): Removed.
9482 (jcf_dependency_reset): Rewrote.
9483 (dependencies): New global.
9484 (jcf_dependency_set_target): Rewrote.
9485 (jcf_dependency_add_target): Likewise.
9486 (jcf_dependency_add_file): Likewise.
9488 (print_ents): Removed.
9489 (jcf_dependency_write): Rewrote.
9490 (print_dummies): New global.
9491 (jcf_dependency_print_dummies): New function
9492 (jcf_dependency_write): Call deps_dummy_targets if required.
9494 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9496 * gjavah.c (add_class_decl): Removed unused variables `tname',
9497 `tlen' and `name_index'.
9498 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9499 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9500 in `wfl_operator' with value.
9501 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9502 (jcf_figure_file_type): Fixed identation.
9503 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9504 * parse.y (analyze_clinit_body): New function.
9505 (static_initializer:): Reset `current_static_block'.
9506 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9507 `wfl_operator' with new value.
9508 (lookup_cl): Use EXPR_WFL_FILENAME.
9509 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9510 analyze_clinit_body.
9511 (build_outer_field_access): Access to this$<n> built from
9512 current_class, not its outer context.
9513 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9514 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9515 (patch_method_invocation): Use `is_static_flag' when already
9517 (patch_newarray): Removed assignment in ternary operator.
9519 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9521 * except.c (free_eh_ranges): Don't free `whole_range'.
9523 2000-10-15 Anthony Green <green@redhat.com>
9525 * decl.c (init_decl_processing): Call init_class_processing before
9528 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9530 * check-init.c (check_init): Fixed leading comment. Use
9532 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9533 (give_name_to_locals): Likewise.
9534 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9535 fields in lang_decl_var.
9536 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9537 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9538 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9539 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9540 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9541 (LOCAL_FINAL): Rewritten.
9542 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9543 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9544 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9545 `init_final' fields.
9546 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9547 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9548 (TYPE_HAS_FINAL_VARIABLE): New macro.
9549 (struct lang_type): Added `afv' field.
9550 * parse.y (check_static_final_variable_assignment_flag): New function.
9551 (reset_static_final_variable_assignment_flag): Likewise.
9552 (check_final_variable_local_assignment_flag): Likewise.
9553 (reset_final_variable_local_assignment_flag): Likewise.
9554 (check_final_variable_indirect_assignment): Likewise.
9555 (check_final_variable_global_assignment_flag): Likewise.
9556 (add_inner_class_fields): Use LOCAL_FINAL_P.
9557 (register_fields): Handle local finals and final variables.
9558 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9559 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9560 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9562 (java_complete_expand_methods): Loop to set
9563 TYPE_HAS_FINAL_VARIABLE. Call
9564 `reset_final_variable_local_assignment_flag' and
9565 `check_final_variable_local_assignment_flag' accordingly before
9566 and after constructor expansion. Call
9567 `reset_static_final_variable_assignment_flag'
9568 before expanding <clinit> and after call
9569 `check_static_final_variable_assignment_flag' if the
9570 current_class isn't an interface. After all methods have been
9571 expanded, call `check_final_variable_global_assignment_flag' and
9572 `check_static_final_variable_assignment_flag' if the current class
9574 (maybe_yank_clinit): Fixed typo in comment.
9575 (build_outer_field_access_methods): Removed old sanity check. Use
9576 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9577 Don't create access methods for finals.
9578 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9579 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9580 existing DECL_INIT has been processed.
9581 (java_complete_lhs): Likewise.
9582 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9583 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9585 (patch_assignment): Use LOCAL_FINAL_P.
9586 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9587 DECL_INITIAL is nullified.
9590 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9592 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9594 * Makefile.in (parse.c, parse-scan.c): Likewise.
9596 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9598 * class.c (temporary_obstack): Remove.
9599 (make_class): Don't mess with obstascks.
9600 (push_class): Likewise.
9601 (set_super_info): Likewise.
9602 (add_method_1): Likewise.
9603 (add_method): Likewise.
9604 (add_field): Likewise.
9605 (build_utf8_ref): Likewise.
9606 (build_class_ref): Likewise.
9607 (build_static_field_ref): Likewise.
9608 (finish_class): Likewise.
9609 (push_super_field): Likewise.
9610 (layout_class): Likewise.
9611 (layout_class_methods): Likewise.
9612 (init_class_processing): Likewise.
9613 * constants.c (get_tag_node): Likewise.
9614 (build_constant_data_ref): Likewise.
9615 * decl.c (ggc_p): Remove.
9616 (copy_lang_decl): Use ggc_alloc.
9617 (complete_start_java_method): Don't mess with obstacks.
9618 (start_java_method): Likewise.
9619 (end_java_method): Likewise.
9620 * except.c (link_handler): Use xmalloc.
9621 (free_eh_ranges): New function.
9622 (method_init_exceptions): Use it.
9623 (add_handler): Use xmalloc.
9624 (expand_start_java_handler): Don't mess with obstacks.
9625 (prepare_eh_table_type): Likewise.
9626 (expand_end_java_handler): Likewise.
9627 * expr.c (push_value): Likewise.
9628 (create_label_decl): Likewise.
9629 (build_jni_stub): Likewise.
9630 (java_lang_expand_expr): Likewise.
9631 (note_instructions): Use xrealloc.
9632 (java_push_constant_from_pool): Don't mess with obstacks.
9633 (process_jvm_instruction): Likewise.
9634 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9636 * jcf-parse.c (get_constant): Don't mess with obstacks.
9637 (read_class): Likewise.
9638 (jcf_parse): Likewise.
9639 * lex.c (expression_obstack): Remove.
9640 (java_lex): Don't use obstack_free.
9641 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9642 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9643 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9644 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9645 * parse.y (gaol): Add more GC roots.
9646 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9647 (lookup_field_wrapper): Likewise.
9648 (obtain_incomplete_type): Don't mess with obstacks.
9649 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9651 (craft_constructor): Don't mess with obstacks.
9652 (safe_layout_class): Likewise.
9653 (java_complete_class): Likewise.
9654 (source_end_java_method): Likewise.
9655 (build_outer_field_access_methods): Likewise.
9656 (build_outer_method_access_method): Likewise.
9657 (maybe_build_thisn_access_method): Likewise.
9658 (build_dot_class_method_invocation): Likewise.
9659 (java_complete_tree): Likewise.
9660 (java_complete_lhs): Likewise.
9661 (do_merge_string_cste): Likewise.
9662 (patch_string_cst): Likewise.
9663 (array_constructor_check_entry): Likewise.
9664 * typeck.c (build_java_array_type): Likewise.
9665 (parse_signature_string): Likewise.
9666 (build_java_signature): Likewise.
9668 2000-10-12 Tom Tromey <tromey@cygnus.com>
9671 * gjavah.c (add_class_decl): Don't special-case inner classes.
9672 (add_namelet): Likewise.
9674 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9676 * java-tree.h: Constify current_encoding.
9677 * lang.c: Constify current_encoding.
9679 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9681 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9682 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9684 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9686 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9687 patch. Fixes gcj/340.
9689 2000-10-10 Tom Tromey <tromey@cygnus.com>
9691 * lex.c (java_new_lexer): Initialize out_first and out_last
9693 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9695 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9697 * parse.y (pop_current_osb): New function.
9698 (array_type:): Use `dims:', changed actions
9699 accordingly. Suggested by Anthony Green.
9700 (array_creation_expression:): Used pop_current_osb.
9701 (cast_expression:): Likewise.
9702 (search_applicable_method_list): Fixed indentation.
9704 2000-10-08 Anthony Green <green@redhat.com>
9706 * parse.y (array_type_literal): Remove production.
9707 (type_literals): Refer to array_type, not array_type_literal.
9709 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9711 Patch contributed by Corey Minyard.
9712 * decl.c (check_local_named_variable): New function.
9713 (tree check_local_unnamed_variable): Likewise.
9714 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9716 2000-10-07 Anthony Green <green@redhat.com>
9718 * class.c (layout_class): Handle case where superclass can't be
9721 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9723 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9726 2000-10-05 Tom Tromey <tromey@cygnus.com>
9728 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9729 * jvgenmain.c (class_mangling_prefix): Removed.
9730 (class_mangling_suffix): New global.
9732 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9734 (print_method_info): Handle overrides for static and final
9736 (process_file): Generate declaration for class object field.
9737 * class.c (cxx_keywords): New array.
9738 (utf8_cmp): New function.
9739 (cxx_keyword_p): New function.
9740 (layout_class_method): Mangle C++ keywords by appending `$'.
9741 (mangle_field): New function.
9742 (mangle_class_field): Use mangle_field. Mangle class name as
9744 (mangle_static_field): Use mangle_field.
9746 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9748 * decl.c (find_local_variable): Removed uncessary type check and
9749 fixed range check typo. From Corey Minyard.
9751 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9753 * decl.c (give_name_to_locals): New local `code_offset'. Call
9754 `maybe_adjust_start_pc'.
9755 * expr.c (note_instructions): New function.
9756 (expand_byte_code): Don't collect insn starts here.
9757 (peek_opcode_at_pc): New function.
9758 (maybe_adjust_start_pc): Likewise.
9759 * java-tree.h (maybe_adjust_start_pc): Declare.
9760 (note_instructions): Likewise.
9761 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9763 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9765 * parse.y (field_access:): Fixed indentation.
9766 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9768 2000-09-07 Tom Tromey <tromey@cygnus.com>
9771 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9772 JPRIMITIVE_TYPE_P, for arithmetic operators.
9773 (patch_method_invocation): Indentation fix.
9774 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9775 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9776 (do_unary_numeric_promotion): Cleaned up code.
9777 (valid_cast_to_p): Handle boolean correctly.
9779 2000-09-27 Tom Tromey <tromey@cygnus.com>
9781 * lex.c (java_read_unicode): Reset bs_count when finished with
9784 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9787 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9788 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9789 (typeck.o): Depend on ggc.h.
9790 * class.c (add_method_1): Use GC functions for allocation.
9791 (init_class_processing): Register roots.
9792 * decl.c (ggc_p): Set to 1.
9793 (pending_local_decls): Make it static.
9794 (push_jvm_slot): Use GC functions for allocation.
9795 (init_decl_processing): Register roots.
9796 (give_name_to_locals): Use GC functions for allocation.
9797 (lang_mark_tree): New function.
9798 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9799 functions for allocation.
9800 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9801 * lex.c (java_lex): Use build_string, rather than replicating it
9803 * parse.y (goal): Add more roots.
9804 (mark_parser_ctxt): New function.
9805 * typeck.c: Include ggc.h.
9807 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9809 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9810 contains something else than MODIFY_EXPR.
9812 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9814 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9815 * Makefile.in (parse.o): Depend on ggc.h.
9816 (class.o): Likewise.
9817 (constants.o): Likewise.
9820 (jcf-parse.o): Likewise.
9821 (jcf-write.o): Likewise.
9822 (mangle.o): Likewise.
9823 * class.c: Include ggc.h.
9824 (build_static_field_ref): Register GC roots.
9825 (layout_class): Likewise.
9826 (init_class_processing): Likewise.
9827 * constants.c: Include ggc.h.
9828 (current_constant_pool_data_ref): Remove.
9829 (tag_nodes): Move it to ...
9830 (get_tag_node): ... here. Register GC roots.
9831 * decl.c: Include ggc.h. Remove many global tree definitions.
9832 (throw_node): Define.
9833 (java_global_trees): Likewise.
9834 (predef_filenames): Make the size a constant.
9835 (init_decl_processing): Adjust accordingly.
9836 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9837 * expr.c: Include ggc.h.
9838 (init_expr_processing): Register GC roots.
9839 (build_invokeinterface): Likewise.
9840 * java-tree.h: Replace extern tree declarations with macros.
9841 (java_global_trees): New variable.
9842 (java_tree_index): New enumeration.
9843 (init_jcf_parse): Declare.
9844 * jcf-parse.c: Include ggc.h.
9845 (current_class): Remove declaration.
9846 (main_class): Likewise.
9847 (all_class_list): Likewise.
9848 (predefined_filename_p): Adjust for constant size of
9850 (init_jcf_parse): New function.
9851 * jcf-write.c: Include ggc.h.
9852 (generate_classfile): Register GC roots.
9853 (append_synthetic_attribute): Likewise.
9854 (append_innerclass_attribute_entry): Likewise.
9855 * lang.c: Include ggc.h.
9856 (lang_print_error): Register GC roots.
9857 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9859 * parse.y: Include ggc.h.
9860 (wfl_operator): Remove.
9861 (goal): Register GC roots.
9862 (java_pop_parser_context): Adjust for new field names.
9863 (java_parser_context_save_global): Likewse.
9864 (java_parser_context_restore_global): Likewise.
9865 (java_parser_context_suspend): Likewise.
9866 (java_parser_context_resume): Likewise.
9867 (verify_constructor_circularity): Register GC roots.
9868 (lookup_cl): Likewise.
9869 (java_reorder_fields): Likewise.
9870 (build_current_this): Likewise.
9871 (class_in_current_package): Likewise.
9872 (argument_types_convertible): Likewise.
9873 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9875 2000-09-14 Tom Tromey <tromey@cygnus.com>
9877 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9879 2000-09-13 Tom Tromey <tromey@cygnus.com>
9881 * jcf-parse.c: Include <locale.h>.
9882 * jv-scan.c: Include <locale.h>.
9884 2000-09-12 Tom Tromey <tromey@cygnus.com>
9886 * expr.c (pop_type_0): Return `Object' if trying to merge two
9888 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9889 interface types; `Object' is always a valid supertype.
9891 2000-09-12 Tom Tromey <tromey@cygnus.com>
9894 * jv-scan.c (help): Document --encoding.
9895 (options): Added `encoding' entry.
9896 (OPT_ENCODING): New define.
9897 (main): Handle --encoding.
9898 Include <langinfo.h> if nl_langinfo exists.
9899 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9901 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9902 (parse_source_file): Correctly call java_init_lex. Added `finput'
9903 argument. Use nl_langinfo to determine default encoding.
9904 * java-tree.h (current_encoding): Declare.
9905 * parse.y (java_parser_context_restore_global): Don't restore
9907 (java_parser_context_save_global): Don't set `finput' field.
9908 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9910 * lang.c (current_encoding): New global.
9911 (lang_decode_option): Recognize `-fencoding='.
9912 (finish_parse): Don't close finput.
9913 * parse.h (struct parser_ctxt): Removed `finput' and
9914 `unget_utf8_value' fields. Added `lexer' field.
9915 (java_init_lex): Fixed declaration.
9916 * lex.c (java_new_lexer): New function.
9917 (java_destroy_lexer): Likewise.
9918 (java_read_char): Added `lex' argument. Handle iconv case.
9919 (java_read_unicode): Added `lex' argument. Count backslashes in
9921 (java_init_lex): Added `finput' and `encoding' arguments. Set
9922 `lexer' field in ctxp.
9923 (BAD_UTF8_VALUE): Removed.
9924 (java_lex): Handle seeing UEOF in the middle of a string literal.
9925 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9926 (java_lexer): New structure.
9929 (DEFAULT_ENCODING): New define.
9930 (java_destroy_lexer): Declare.
9932 2000-09-12 Tom Tromey <tromey@cygnus.com>
9935 * lex.c (java_init_lex): Initialize java_io_serializable.
9936 * parse.y (java_io_serializable): New global.
9937 (valid_ref_assignconv_cast_p): An array can be cast to
9940 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9942 * decl.c, expr.c: Include defaults.h if not already included.
9943 Don't define the *_TYPE_SIZE macros.
9945 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9947 * typeck.c (build_java_array_type): Correct first parameter
9948 in ADJUST_FIELD_ALIGN invocation.
9950 2000-09-06 Tom Tromey <tromey@cygnus.com>
9952 * lang-specs.h: Also recognize `-femit-class-files'.
9954 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9956 * verify.c (merge_types): Load the types to merge if necessary.
9958 2000-09-02 Anthony Green <green@redhat.com>
9960 * jcf-io.c: Include zlib.h.
9961 (open_in_zip): Read compressed class file archives.
9962 * zipfile.h (ZipDirectory): Add uncompressed_size and
9963 compression_method fields.
9964 * zextract.c (read_zip_archive): Collect file compression info.
9966 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9968 * parse.y (do_resolve_class): Also explore superclasses of
9969 intermediate enclosing contexts when searching for inner classes.
9971 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9973 * parse.y (variable_declarator_id:): Better error message.
9974 (expression_statement:): Use YYNOT_TWICE.
9975 (cast_expression:): Likewise.
9976 (assignment:): Likewise.
9978 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9980 * parse.y (do_merge_string_cste): New locals. Create new
9981 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9983 2000-08-07 Hans Boehm <boehm@acm.org>
9985 * boehm.c (mark_reference_fields): Set marking bits for all words in
9986 a multiple-word record.
9987 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9990 2000-08-31 Mike Stump <mrs@wrs.com>
9992 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9993 jcf-dump$(exeext)): Make parallel safe.
9995 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9997 * jcf-parse.c (set_source_filename): Constify a char *.
9998 * jcf-write.c (append_innerclasses_attribute,
9999 make_class_file_name): Constify a char *. Don't recycle a
10000 variable for an unrelated purpose.
10001 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10002 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10004 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10006 * expr.c (can_widen_reference_to): Fixed indentation.
10007 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10008 * parse.y: `finit$' replaces `$finit$' in comments.
10009 (try_builtin_assignconv): Fixed leading comment.
10011 2000-08-25 Greg McGary <greg@mcgary.org>
10013 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10015 2000-08-24 Greg McGary <greg@mcgary.org>
10017 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10018 * parse.y (BINOP_LOOKUP): Likewise.
10020 2000-08-22 Andrew Haley <aph@cygnus.com>
10022 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10023 sign extending. Fixes gcj/321.
10024 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10025 combining to make a jlong. Fixes gcj/321.
10027 2000-08-21 Nix <nix@esperi.demon.co.uk>
10029 * lang-specs.h: Do not process -o or run the assembler if
10032 2000-08-16 Andrew Haley <aph@cygnus.com>
10034 * typeck.c (build_java_array_type): Rewrite code to do array
10035 alignment. Take into account back-end macros when aligning array
10036 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10037 user to set alignment. Fixes gcj/252 and 160.
10039 2000-08-09 Tom Tromey <tromey@cygnus.com>
10041 * parse.y (check_abstract_method_definitions): Now return `int'.
10042 Check implemented interfaces. Fixes PR gcj/305.
10044 * parse.y (patch_switch_statement): Disallow `long' in switch
10045 expressions. Fixes PR gcj/310.
10047 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10049 * decl.c (finit_leg_identifier_node): New global.
10050 (init_decl_processing): Use `finit$' to initialize
10051 finit_identifier_node. Use `$finit$' to initialize
10052 finit_leg_identifier_node.
10053 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10054 * java-tree.h (finit_identifier_node): Changed attached comment.
10055 (finit_leg_identifier_node): New declaration.
10056 (ID_FINIT_P): Take finit_identifier_node and
10057 finit_leg_identifier_node into account. This is a backward
10058 compatibility hack.
10060 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10062 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10064 (generate_bytecode_insns): Check `nargs' before emitting it.
10065 * verify.c (merge_type_state): Fixed typo.
10066 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10067 generate_bytecode_{conditional,insns}.
10069 2000-08-13 Anthony Green <green@redhat.com>
10071 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10074 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10076 * class.c (maybe_layout_super_class): Fixed indentation.
10077 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10078 (java_check_methods): New function declaration.
10079 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10080 instead of `str_ptr'.
10081 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10082 of a `invokeinterface' at the right time.
10083 * parse.h (WFL_STRIP_BRACKET): New macro.
10084 (SET_TYPE_FOR_RESOLUTION): Use it.
10085 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10086 (check_class_interface_creation): Don't check for cross package
10087 innerclass name clashes.
10088 (method_header): Behave properly if MDECL is `error_mark_node'.
10089 (method_declarator): Return `error_mark_node' if bogus current
10091 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10092 (resolve_and_layout): New local `decl_type', set and used. Call
10093 java_check_methods.
10094 (java_check_methods): New method.
10095 (java_layout_classes): Use it.
10096 (resolve_qualified_expression_name): No EH check necessary in
10098 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10100 (patch_assignment): Set DECL_INITIAL on integral final local.
10102 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10104 * java-tree.h (flag_extraneous_semicolon): New extern.
10105 * lang-options.h: (-Wextraneous-semicolon): New option.
10106 * lang.c (flag_redundant): Fixed typo in leading comment.
10107 (flag_extraneous_semicolon): New global.
10108 (lang_decode_option): Set `flag_extraneous_semicolon' when
10109 -Wall. Decode `-Wextraneous-semicolon'.
10110 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10111 `empty_statement' rule.
10112 (class_body_declaration): Likewise.
10113 (method_body:): Accept `;' as a method body.
10114 (static_initializer:): Removed `SC_TK' hack.
10115 (constructor_block_end:): Likewise.
10116 (empty_statement:): Report deprecated empty declaration. Fixes
10119 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10121 * parse.y (build_dot_class_method_invocation): Changed parameter
10122 name to `type'. Build signature from `type' and convert it to a
10123 STRING_CST if it's an array.
10124 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10125 to use `ref_type' directly.
10127 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10129 * lang-options.h: Added a comma after the last element to avoid
10130 syntax errors when other languages define additional options.
10132 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10134 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10135 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10136 (jc1): Link with $(BACKEND).
10137 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10139 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10141 * jvspec.c: Adjust type of second argument to
10142 lang_specific_driver, and update code as necessary.
10144 * class.c (build_dtable_decl): Initialize dummy.
10146 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10148 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10149 method bodies not to rule out discarding `<clinit>'; don't use
10150 <clinit> to initialize static fields with constant initializers.
10152 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10154 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10156 (method_synthetic): New global.
10157 (HANDLE_METHOD): Recognize synthetic method and tell
10158 `print_method_info' about it.
10159 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10160 processing a synthetic method.
10161 * jcf-reader.c (skip_attribute): New function.
10162 ( skip_attribute): Likewise.
10164 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10166 * parse.y (build_outer_field_access): Fixed comments.
10167 (fix_constructors): Emit the initialization of this$<n> before
10169 (resolve_qualified_expression_name): Build an access to `decl' if
10172 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10174 * parse-scan.y (curent_class): Non longer const.
10175 (inner_qualifier, inner_qualifier_length): Deleted.
10176 (current_class_length): New global.
10177 (bracket_count): Fixed typo in leading comment.
10178 (anonymous_count): New global.
10179 (class_instance_creation_expression:): Handle anonymous classes.
10180 (anonymous_class_creation:): New rule.
10181 (push_class_context): Rewritten.
10182 (pop_class_context): Likewise.
10183 (INNER_QUALIFIER): Macro deleted.
10184 (report_class_declaration): call `push_class_context' when
10185 entering the function. `fprintf' format modified not to use
10187 (report_class_declaration): Assign `package_name' and
10188 `current_class' to NULL separately.
10190 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10192 * expr.c (build_invokeinterface): Call layout_class_methods on
10195 2000-07-27 Tom Tromey <tromey@cygnus.com>
10196 Anthony Green <green@cygnus.com>
10197 Alexandre Petit-Bianco <apbianco@cygnus.com>
10199 * class.c (make_class_data): Create vtable for abstract classes.
10200 (get_dispatch_table): Changed to cope with abstract classes.
10202 2000-07-27 Tom Tromey <tromey@cygnus.com>
10204 * parse.y (patch_method_invocation): Don't reverse the argument
10205 list when dealing with anonymous class constructors. Fixed typo in
10208 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10210 * parse.y (build_alias_initializer_parameter_list): Reverse
10211 crafted list when building aliases for anonymous class
10214 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10216 * parse.y (jdep_resolve_class): Don't bother checking potential
10217 innerclass access if `decl' is NULL.
10218 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10221 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10223 * parse.c: Remove (again.)
10225 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10227 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10228 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10229 outside the `if' statement, alias to innerclass removed, `decl'
10230 used to mark the class complete.
10232 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10234 * parse.y (simple_name:): Fixed typo in error message.
10236 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10238 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10239 or its first operand can be error marks.
10241 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10243 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10244 * parse.y (method_header): Likewise.
10246 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10248 * parse.y (process_imports): Consider that one might be trying to
10249 import an innerclass. Fixes gcj/254
10251 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10253 * parse.y (find_as_inner_class): Handle the case where the
10254 enclosing context of an innerclass has been loaded as bytecode.
10256 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10258 * parse.y (simple_name:): Reject `$' in type names.
10259 (resolve_type_during_patch): Use `type' as a second
10260 argument to resolve_no_layout. Fixes gcj/257.
10262 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10264 * parse.y (find_most_specific_methods_list): Select the only
10265 non-abstract method even if max has been set.
10266 Fixes gcj/285, gcj/298.
10268 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10270 * lang-specs.h: Added %(jc1) to java compiler options.
10272 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10274 * .cvsignore: New file.
10276 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10278 * parse.y (not_accessible_p): Access granted to innerclasses
10279 (indirectly) extending the reference type. Fixes gcj/249.
10281 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10283 * parse.y (patch_method_invocation): Fixed comment.
10284 (maybe_use_access_method): Build this$<n>s to the context of the
10285 target method, or a type that extends it. Fixes gcj/242.
10287 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10291 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10293 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10295 2000-07-13 Tom Tromey <tromey@cygnus.com>
10297 * lang-specs.h: Added %{I*}.
10299 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10301 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10303 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10305 * parse-scan.c: Remove.
10307 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10309 * class.c (set_super_info): Handled protected inner classes.
10310 (common_enclosing_context_p): Bail early if arguments aren't both
10312 (get_access_flags_from_decl): Handle private and protected inner
10314 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10315 (CLASS_PROTECTED): Likewise.
10316 (struct lang_type): New bitfield `poic'.
10317 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10318 inner classes only.
10319 (check_inner_class_access): Renamed arguments, added
10320 comments. Handles protected inner classes (fixes gcj/225)
10321 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10323 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10325 * parse.y (resolve_qualified_expression_name): Verify qualified
10326 access to `this'. Fixes gcj/239.
10328 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10330 * jcf-write.c (generate_classfile): Don't install ConstantValue
10333 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10335 * parse.y (resolve_qualified_expression_name): Handle inner class
10336 access. Fixes gcj/256.
10338 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10340 * jcf-write.c (generate_classfile): Properly install the
10341 ConstantValue attribute and the initial value constant pool index
10342 on string constants.
10343 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10346 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10348 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10350 * parse.y (find_as_inner_class): Fixed typo.
10351 (do_resolve_class): Explore enclosing contexts when searching for
10352 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10353 (check_inner_class_access): Check `decl' which can be null in case
10354 of previous errors.
10356 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10358 * java-tree.h (java_debug_context): Declared `extern'.
10359 (safe_layout_class): Likewise.
10360 * parse.y (resolve_field_access): Field must be `static' in order
10361 to be replaced by its initial value. Added comments.
10362 (find_applicable_accessible_methods_list): Fixed typo.
10363 (find_most_specific_methods_list): Methods found in innerclasses
10364 take over methods founds in the enclosing contexts.
10365 (java_complete_tree): Loosen restrictions on the type of DECLs
10366 that can be replaced by their initialization values.
10367 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10369 2000-07-05 Tom Tromey <tromey@cygnus.com>
10371 * Make-lang.in (PARSE_DIR): New macro.
10372 (PARSE_RELDIR): Likewise.
10373 (PARSE_C): Likewise.
10374 (PARSE_SCAN_C): Likewise.
10375 ($(PARSE_C)): New target.
10376 ($(PARSE_SCAN_C)): Likewise.
10377 (SET_BISON): New macro.
10378 (BISONFLAGS): Likewise.
10379 (JAVABISONFLAGS): Likewise.
10381 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10383 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10384 argument on the first pass for CNI as well as JNI.
10385 (print_method_info): Set up method name on the first pass only.
10387 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10389 * parse.y (parser_qualified_classname): Removed parameter
10391 (create_interface): Removed first passed parameter to
10392 parser_qualified_classname.
10393 (create_class): Likewise. Don't install alias on static
10394 innerclasses. Fixes gcj/275.
10396 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10398 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10399 debugable statement with empty_stmt_node. Fixes gcj/272
10401 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10403 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10406 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10408 * jcf-write.c (push_long_const): Appropriately cast short negative
10411 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10413 * parse.y (verify_constructor_super): Use loop variable
10414 `m_arg_type' initialized with `mdecl_arg_type'.
10416 2000-06-29 Tom Tromey <tromey@cygnus.com>
10418 * parse.y (resolve_field_access): Handle case where `type_found'
10421 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10423 * expr.c (lookup_field): The same field can be found through two
10424 different interface. Don't declare it ambiguous in that case.
10426 2000-06-27 Tom Tromey <tromey@cygnus.com>
10428 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10429 follows \r, then unget it at a lower level.
10431 2000-06-26 Tom Tromey <tromey@cygnus.com>
10433 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10434 java_complete_tree.
10436 2000-06-25 Tom Tromey <tromey@cygnus.com>
10438 * parse.y (for_statement): Wrap expression in a WFL if it is a
10439 constant. For PR gcj/268.
10441 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10443 * parse.y (do_resolve_class): Minor optimiztion in the package
10444 list search. Removed unnecessary test and return statement.
10445 (valid_ref_assignconv_cast_p): Order of arguments to
10446 enclosing_context_p fixed.
10448 2000-06-24 Tom Tromey <tromey@cygnus.com>
10450 * expr.c (lookup_field): Print error and return error_mark_node if
10451 field reference is ambiguous.
10453 * parse.y (check_abstract_method_definitions): Also check if
10454 `other_method' is abstract.
10456 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10458 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10460 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10461 (struct lang_type): New field `pic'.
10462 (CLASS_PRIVATE): New macro.
10463 * parse.y (check_inner_class_access): New function.
10464 (jdep_resolve_class): Call it.
10466 2000-06-23 Tom Tromey <tromey@cygnus.com>
10468 * parse.y (patch_incomplete_class_ref): Initialize the returned
10469 class. For PR gcj/260.
10471 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10473 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10475 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10477 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10478 Java specific checks.
10479 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10480 screened by DECL_P.
10481 * java-tree.def (CASE_EXPR): Marked 'e'.
10482 (DEFAULT_EXPR): Likewise.
10483 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10484 screened by DECL_P.
10485 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10486 Java specific checks.
10487 (generate_bytecode_insns): Test try_block for BLOCK before using
10489 * parse.y (build_wfl_wrap): Added `location' argument. Set
10490 EXPR_WFL_LINECOL accordingly.
10491 (dim_expr:): Wrap constants with WFLs.
10492 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10493 (resolve_package): Check for `stmt' not being a BLOCK before
10494 building a debuggable statement with it.
10495 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10497 (resolve_field_access): Make sure `decl' is a DECL before treating
10499 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10500 IDENTIFIER_NODE before treating it as such.
10501 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10502 treating it as such.
10503 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10504 to be applied only on non array types.
10506 2000-06-16 Per Bothner <per@bothner.com>
10508 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10509 define in terms of DECL_RESULT, as that fails when --enable-checking.
10511 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10513 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10514 types the same in comparison.
10515 (CHECK_OP): Add static prototype.
10517 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10519 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10520 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10521 * parse.c: Rebuilt.
10523 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10525 * decl.c (create_primitive_vtable): Prototype.
10527 * jcf-write.c (generate_bytecode_insns): Initialize variable
10530 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10532 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10534 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10535 to track searched classes, and do not search the same class more than
10536 once. Call find_applicable_accessible_methods_list on immediate
10537 superclass, instead of search_applicable_method_list on all ancestors.
10538 Fix for PR gcj/238.
10540 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10542 * parse.y (register_fields): Permit static fields in inner classes
10543 if they are final. Fix for PR gcj/255.
10545 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10547 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10548 * parse.y (find_in_imports): Returned type changed to void,
10549 leading comment fixed.
10550 (register_package): New function.
10551 (qualify_and_find): Likewise.
10552 (package_declaration:): Use `register_package'.
10553 (single_type_import_declaration:): Removed local variable
10554 `node'. Added missing `;' for consistency.
10555 (type_import_on_demand_declaration:): Use `chainon' to link new
10557 (lookup_field_wrapper): Lookup local variables defined in outer
10559 (java_complete_class): Don't reverse the list of imported on demand.
10560 (do_resolve_class): Reorganized. Removed local variable
10561 `original_name'. Call `qualify_and_find' with the current package
10562 name, invoke `find_in_imports_on_demand' right after. Call
10563 `qualify_and_find' with the packages we've seen so far. Fixed
10564 operations numbering in comments.
10565 (java_expand_class): Don't reverse `package_list'.
10566 (find_most_specific_methods_list): New local variables `abstract'
10567 and `candidates'. Use them to pick the right method.
10569 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10571 * parse.y (check_modifiers_consistency): Don't subtract out
10572 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10574 2000-06-04 Philipp Thomas <pthomas@suse.de>
10576 * Makefile.in (INTLLIBS): New.
10580 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10582 * class.c (get_dispatch_table): Build the vtable dummy entry list
10583 element with a null purpose. Fixed leading comment.
10584 (build_dtable_decl): Build an accurate dtable type when appropriate
10587 2000-06-02 Richard Henderson <rth@cygnus.com>
10589 * lang.c (lang_get_alias_set): New.
10591 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10593 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10594 before using it as the accessed field.
10596 2000-05-31 Tom Tromey <tromey@cygnus.com>
10598 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10599 char_array_vtable, short_array_vtable, int_array_vtable,
10600 long_array_vtable, float_array_vtable, double_array_vtable):
10602 * expr.c (get_primitive_array_vtable): New function.
10603 (create_primitive_vtable): New function.
10604 (java_lang_expand_expr): Enable code to statically generate
10606 * decl.c (init_decl_processing): Create primitive vtables.
10607 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10608 short_array_vtable, int_array_vtable, long_array_vtable,
10609 float_array_vtable, double_array_vtable): Define.
10611 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10613 * java/parse.y (find_applicable_accessible_methods_list):
10614 Don't add an uninitialized value to the list.
10616 2000-05-25 Tom Tromey <tromey@cygnus.com>
10618 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10619 when trying to see if field's class should be initialized. Always
10620 initialize field's declaring class, not qualified class.
10623 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10624 `wfl_operator', to maybe_build_primttype_type_ref.
10627 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10629 * parse.y (patch_method_invocation): Don't try to lookup methods
10630 in primitive types.
10632 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10634 * parse.y (resolve_field_access): Call the appropriate <clinit>
10635 before accessing the length of a static array. Craft a decl for
10636 the field while its time. Fixes PR gcj/129.
10638 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10640 * parse.y (resolve_package): Correctly set `*next' (was off by
10642 (resolve_qualified_expression_name): Fixed comment.
10644 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10646 * jcf-parse.c (jcf_parse_source): Reset current_class and
10647 current_function_decl to NULL before parsing a new file.
10649 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10651 * parse.y (block_end:): If the collected block doesn't feature a
10652 statement, insert an empty statement.
10654 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10656 * parse.y (maybe_yank_clinit): New function.
10657 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10658 end of the list of methods belonging to a class.
10659 (java_complete_expand_method): Check whether <clinit> is really
10660 necessary and expand it accordingly.
10662 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10664 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10665 processed by the method's switch statement.
10667 2000-05-19 Tom Tromey <tromey@cygnus.com>
10669 * java-tree.h: Added init state enum.
10670 * decl.c (emit_init_test_initialization): Initialize class
10671 initialization check variable by looking at class' state.
10673 2000-05-19 Tom Tromey <tromey@cygnus.com>
10675 * java-tree.h (build_instanceof): Declare.
10676 (build_get_class): Declare.
10677 * parse.y (patch_binop): Use build_instanceof.
10678 * expr.c (build_instanceof): New function. If class is final,
10679 don't make a function call.
10680 (expand_java_INSTANCEOF): Use it.
10681 (build_get_class): New function.
10683 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10685 * jcf-write.c (generate_classfile): Scan the source_file for
10686 slashes with the right pointer variable.
10688 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10690 * lang.c (lang_decode_option): Update -Wunused flags by calling
10692 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10694 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10696 * check_init.c (check_init): Constify local char *.
10697 * class.c (push_class): Constify local char *.
10698 * java_tree.h: Update prototypes.
10699 * jcf-io.c (open_class): Constify filename parameter and
10701 (find_class): Remove redundant string copy. Cast return from
10703 * jcf-parse.c (read_class, parse_class_file, yyparse):
10704 Constify local char *.
10705 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10706 Constify local char *.
10707 * jcf.h (JCF): Constify filename and classname.
10708 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10709 * lang.c (init_parse): Constify parameter and return value.
10710 * lex.c (java_get_line_col): Constify filename parameter.
10711 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10712 * parse.y (java_parser_context_suspend,
10713 issue_warning_error_from_context, safe_layout_class): Constify
10715 * parse.c: Regenerate.
10717 2000-05-08 Tom Tromey <tromey@cygnus.com>
10719 * expr.c (build_jni_stub): Cache the result of
10720 _Jv_LookupJNIMethod.
10722 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10724 * decl.c (predef_filenames_size): Now 7.
10725 (predef_filenames): New seventh entry.
10727 2000-05-04 Tom Tromey <tromey@cygnus.com>
10729 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10730 Keep track of when we've seen a reference field after a
10731 non-reference field.
10732 (get_boehm_type_descriptor): Handle case where we see
10733 non-reference fields but no trailing reference field.
10734 * decl.c (rawdata_ptr_type_node): Define.
10735 (init_decl_processing): Initialize rawdata_ptr_type_node.
10736 * java-tree.h (rawdata_ptr_type_node): Declare.
10738 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10740 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10741 specifiers in calls to fprintf.
10743 2000-05-03 Andrew Haley <aph@cygnus.com>
10745 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10747 * javaop.h (WORD_TO_INT): New function.
10748 (IMMEDIATE_s4): Use WORD_TO_INT.
10749 * jcf.h (JPOOL_INT): Ditto.
10751 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10754 2000-04-19 Tom Tromey <tromey@cygnus.com>
10756 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10757 on native function.
10758 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10760 * expr.c (build_jni_stub): New function.
10761 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10762 * parse.c: Rebuilt.
10763 * parse.y (java_complete_expand_methods): Expand a native method
10764 and call build_jni_stub if -fjni given.
10765 * lang-options.h: Document -fjni.
10766 * lang.c (flag_jni): New global.
10767 (lang_f_options): Added `jni' entry.
10768 * java-tree.h (soft_lookupjnimethod_node,
10769 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10771 (flag_jni): Declare.
10772 (build_jni_stub): Declare.
10773 (struct lang_decl): Added `native' flag.
10774 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10776 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10777 soft_jnipopsystemframe_node): New globals.
10778 (init_decl_processing): Set them. _Jv_InitClass only takes one
10781 * java-tree.def: Put into `C' mode.
10783 2000-04-27 Tom Tromey <tromey@cygnus.com>
10786 * expr.c (expand_invoke): Generate check to see if object pointer
10787 is null in nonvirtual invocation case.
10788 * java-tree.h (soft_nullpointer_node): Declare.
10789 * decl.c (soft_nullpointer_node): New global.
10790 (init_decl_processing): Initialize soft_nullpointer_node.
10791 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10792 or `private' methods.
10793 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10795 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10797 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10800 2000-04-26 Tom Tromey <tromey@cygnus.com>
10802 * zextract.c (find_zip_file_start): New function.
10803 (read_zip_archive): Use it.
10805 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10807 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10809 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10811 * class.c (common_enclosing_context_p): New function.
10812 * java-tree.h (common_enclosing_context_p): Added prototype.
10813 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10814 classes sharing an outer context with the current instance.
10815 * parse.y (build_access_to_thisn): Fixed leading comment.
10816 (verify_constructor_super): New local `supper_inner'. Skip
10817 enclosing context argument in the case of inner class constructors.
10818 (patch_method_invocation): Insert proper context as second
10819 parameter to pure inner class constructor super invocations.
10821 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10823 * parse.y (end_class_declaration): Reset the interface number
10826 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10828 * parse.y (source_start_java_method): Deleted unnecessary code.
10829 (patch_method_invocation): Fixed comment.
10831 2000-04-24 Robert Lipe <robertlipe@usa.net>
10833 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10835 2000-04-23 Tom Tromey <tromey@cygnus.com>
10837 * boehm.c (mark_reference_fields): Use int_byte_position.
10839 2000-04-22 Tom Tromey <tromey@cygnus.com>
10841 * boehm.c (mark_reference_fields): Only call byte_position on
10844 2000-04-22 Tom Tromey <tromey@cygnus.com>
10846 * boehm.c (mark_reference_fields): Added `last_view_index'
10847 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10849 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10851 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10852 * parse.y (check_class_interface_creation): Fixed comments. Select
10853 permitted modifiers for (inner) interfaces. Changed error message
10854 to report rejected modifiers used with local classes.
10856 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10858 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10859 of directly inherited type considered in scope.
10860 * parse.y (do_resolve_class): Search inherited classes for inner
10863 2000-04-20 Tom Tromey <tromey@cygnus.com>
10865 * parse.y (not_accessible_p): Use member's class, not current
10866 class, when doing inheritance check for protected reference.
10869 2000-04-20 Jason Schroeder <shrode@subnature.com>
10871 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10873 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10875 * parse.y (lookup_field_wrapper): Search for final local aliases.
10876 (resolve_expression_name): Let lookup_field_wrapper search for
10877 final local aliases. Force the value of `name' if one is found.
10878 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10879 an expression name. Fixed comments.
10881 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10883 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10885 2000-04-19 Tom Tromey <tromey@cygnus.com>
10887 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10889 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10891 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10893 2000-04-18 Tom Tromey <tromey@cygnus.com>
10896 * gjavah.c (utf8_cmp): Changed return value.
10897 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10899 (cxx_keywords): New global.
10900 (get_field_name): Handle new result of cxx_keyword_subst.
10901 (print_method_info): Likewise.
10903 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10905 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10906 with a newline, for CNI.
10907 (print_stub_or_jni): Print a space or newline before method name for
10908 CNI as well as JNI.
10909 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10910 (process_file): Include gcj/cni.h if generating CNI stubs.
10912 2000-04-16 Tom Tromey <tromey@cygnus.com>
10914 * gjavah.c (decompile_method): Use print_field_name.
10917 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10919 * parse.y (java_expand_classes): Reverse the package list once.
10920 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10922 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10923 the `==' and `!=' operators.
10925 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10927 * jcf-write.c (generate_bytecode_insns): At invocation time,
10928 always relate an interface method to the type of its selector.
10930 2000-04-05 Tom Tromey <tromey@cygnus.com>
10933 * expr.c (expand_invoke): Generate check to see if object pointer
10934 is null in nonvirtual invocation case.
10935 * java-tree.h (soft_nullpointer_node): Declare.
10936 * decl.c (soft_nullpointer_node): New global.
10937 (init_decl_processing): Initialize soft_nullpointer_node.
10938 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10939 or `private' methods.
10940 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10942 2000-04-05 Tom Tromey <tromey@cygnus.com>
10944 Fix for PR gcj/140:
10945 * parse.y (check_final_assignment): Recognize assignments to the
10946 `length' field of an array when generating class files.
10948 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10950 * class.c (decl_hash): Prototype removed.
10951 (decl_compare): Likewise.
10953 2000-04-05 Tom Tromey <tromey@cygnus.com>
10955 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10956 * parse.y (check_modifiers_consistency): Check for final/volatile
10957 clash. Fixes PR gcj/164.
10959 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10961 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10963 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10965 (add_method_1): Use `java_hash_hash_tree_node' and
10966 `java_hash_compare_tree_node'.
10967 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10968 (java_hash_compare_tree_node): Likewise.
10969 * parse.y (find_applicable_accessible_methods_list): Create,
10970 delete and use a hash table to remember already searched interfaces.
10972 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10974 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10977 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10979 * boehm.c (mark_reference_fields, set_bit): Prototype.
10980 (set_bit): Un-ANSI-fy definition.
10982 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10985 * decl.c (emit_init_test_initialization): Likewise.
10987 * gjavah.c (jni_print_char): Likewise.
10989 * parse.y (create_new_parser_context): Likewise.
10991 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10993 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10994 patch missing hunk. Fixed indentation.
10996 2000-03-30 Tom Tromey <tromey@cygnus.com>
10998 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10999 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11001 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11003 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11004 when negative *before* using it as an array index.
11005 * ChangeLog: Fixed typo.
11007 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11009 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11010 to 0 when it reaches -1.
11012 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11014 * jcf-parse.c (get_constant): Properly cast `num' during the
11015 invocation of `add_double'.
11016 * jcf-write.c (push_long_const): Properly cast `lo' before
11017 comparing it to short bounds.
11018 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11019 `interface_body:' is reduced after the current interface is
11022 2000-03-26 Tom Tromey <tromey@cygnus.com>
11024 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11025 Java-specific `-f' option.
11027 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11029 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11030 Adjust order of making types.
11031 Make bitsize_*_node values.
11033 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11035 * class.c (make_field_value): Use byte_position.
11036 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11037 (java_array_data_offset): Likewise.
11038 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11041 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11043 * parse.y (check_abstract_method_definitions): New local
11044 `end_type_reached'. Make sure we also consider `end_type'.
11045 (java_check_abstract_method_definitions): Make sure we eventually
11046 consider `java.lang.Object'.
11047 (maybe_use_access_method): Don't use access method if not in the
11048 context of a pure inner class or if the method's context is right.
11049 (find_applicable_accessible_methods_list): New static flag
11050 `object_done'. Don't search abstract classes as interfaces. Fixed
11051 indentation. Fixed the `java.lang.Object' only search. Search
11052 class interface(s) first, then fully search enclosing contexts.
11053 (find_most_specific_methods_list): Pick the closest candidate when
11054 they're all abstract.
11056 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11058 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11059 properly initialize `finished_label'. Don't emit gotos for empty
11062 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11064 * except.c (emit_handlers): Clear catch_clauses_last.
11066 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11068 * parse.y (check_method_types_complete): New function.
11069 (create_class): Reset anonymous class counter only when seeing an
11071 (java_complete_class): JDEP_METHOD: Don't recompute signature
11074 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11076 * class.c (build_static_ref): Fixed indentation in comment.
11077 * java-tree.def (TRY_EXPR): Fixed typo in name.
11078 (CLASS_LITERAL): Likewise.
11079 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11080 (struct lang_type): New field `dot_class'.
11081 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11082 (generate_classfile): Method `class$' is synthetic.
11083 * parse.y (build_do_class_method): New function.
11084 (build_dot_class_method_invocation): Likewise.
11085 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11086 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11087 (qualify_ambiguous_name): Likewise.
11088 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11089 (build_try_statement): Fixed leading comment.
11091 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11093 * class.c (make_field_value): Properly handle sizes.
11094 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11095 (layout_class_method): Count using trees.
11096 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11097 * expr.c (java_array_data_offset): Use int_bit_position.
11098 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11099 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11101 2000-03-16 Tom Tromey <tromey@cygnus.com>
11103 * lang.c (flag_hash_synchronization): New global.
11104 (lang_f_options): Added `hash-synchronization'.
11105 * lang-options.h: Mention -fhash-synchronization.
11106 * java-tree.h (flag_hash_synchronization): Declare.
11107 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11108 hash table synchronization is disabled.
11109 * decl.c (init_decl_processing): Only push `sync_info' value when
11110 hash table synchronization is disabled.
11111 * class.c (make_class_data): Only push `sync_info' field when hash
11112 table synchronization is disabled. Removed dead code.
11114 2000-03-16 Tom Tromey <tromey@cygnus.com>
11116 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11118 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11120 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11122 * parse.y (patch_method_invocation): Handle anonymous classes
11123 creation in static context.
11125 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11127 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11128 * parse.y (resolve_qualified_expression_name): Use it.
11129 (patch_method_invocation): Likewise.
11131 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11133 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11134 depending on the type of dependency which dictates what the
11136 (unresolved_type_p): Resolved types limited to the current class.
11138 2000-03-15 Tom Tromey <tromey@cygnus.com>
11140 * decl.c (init_decl_processing): Set type of `sync_info' to be
11143 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11144 Correctly compute bit number for current slot. Zero `high' and
11145 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11146 mark_reference_fields.
11147 (mark_reference_fields): New function.
11149 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * parse.y (register_incomplete_type): Fixed initialization of
11154 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11156 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11158 (push_class_context, pop_class_context): New function.
11159 (class_body:): Call pop_class_context.
11160 (interface_body:): Likewise.
11161 (INNER_QUALIFIER): New macro.
11162 (report_class_declaration): Changed output format and use
11163 INNER_QUALIFIER. Call push_class_context.
11165 2000-02-14 Andrew Haley <aph@cygnus.com>
11167 * check-init.c (check_init): Add new cases for unary and binary
11170 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11172 * parse.y (resolve_package): Set `next' once a type name has been
11173 progressively discovered.
11174 (resolve_qualified_expression_name): Propagate resolution only if
11175 there are remaining qualifiers. Take into account `q' might have
11176 been cleared after re-qualification.
11177 * parse.y (patch_method_invocation): New local `resolved'.
11178 Section dealing with qualified expression rewritten to use
11179 resolve_field_access.
11181 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11183 * parse.h (PUSH_CPC): Fixed indentation.
11184 (DEBUG_CPC): New macro.
11185 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11186 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11187 * parse.y (class_body_declaration:): Use
11188 SET_CPC_INSTANCE_INITIALIZER_STMT.
11189 (method_declaration:): Check for null current_function_decl.
11190 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11191 (java_parser_context_pop_initialized_field): Better handling of
11193 (maybe_make_nested_class_name): Mark nested class name as
11194 qualified when necessary.
11195 (end_class_declaration): Don't call java_parse_context_resume when
11196 one or more error occurred.
11197 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11198 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11199 SET_CPC_INITIALIZER_STMT.
11200 (method_header): Check for inner classes declaring static methods.
11201 (resolve_qualified_expression_name): Handle situation where `this'
11204 2000-03-13 Hans Boehm <boehm@acm.org>
11206 * typeck.c (build_prim_array_type): Correctly set the high word too.
11208 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11210 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11212 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11213 list of methods for interfaces.
11215 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11217 * parse.y (qualify_ambiguous_name): Properly handle expressions
11220 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11222 * parse.y (check_final_assignment): Extended to process
11224 (patch_assignment): Have check_final_assignment called only once.
11226 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11228 * java-tree.h (IS_INIT_CHECKED): New flag.
11229 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11230 * parse.y (patch_string): Call force_evaluation_order on the
11231 completed string concatenation tree.
11232 * expr.c (force_evaluation_order): Call force_evaluation_order on
11233 function's arguments too.
11235 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11237 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11238 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11239 (build_anewarray): Likewise.
11240 * parse.y (patch_newarray): Likewise.
11241 * parse.c: Regenerated.
11243 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11245 * decl.c (init_decl_processing): Added new class fields `depth',
11246 `ancestors', and `idt' to class_type_node. Use
11247 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11248 * class.c (make_class_data): Push initial values for new fields.
11249 * java-tree.h: Updated prototype for `build_invokeinterface'.
11250 * expr.c (build_invokeinterface): Changed parameters to accept
11251 `method' tree. Calculate index of `method' in its declaring
11252 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11253 (expand_invoke): Call `build_invokeinterface' with new parameters.
11254 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11257 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11259 * typeck.c (lookup_do): Search superinterfaces first
11260 when looking up an interface method. From Godmar Back
11261 <gback@cs.utah.edu>
11263 2000-03-06 Tom Tromey <tromey@cygnus.com>
11265 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11267 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11269 * java-tree.h (lookup_argument_method2): Declared.
11270 (safe_layout_class): Prototype moved from parse.h.
11271 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11272 * parse.y (java_check_regular_methods): Local `super_class' gone.
11273 Call lookup_argument_method2 instead of lookup_argument_method.
11274 Perform modifier match for methods found declared in implemented
11275 interfaces. Fixed indentation problem. Overriding/hiding error
11276 report to take place only for methods found in classes.
11277 * typeck.c (lookup_argument_method): Changed leading
11278 comment. Re-written by calling lookup_do.
11279 (lookup_argument_method2): New function.
11280 (lookup_java_method): Re-written by calling lookup_do.
11281 (lookup_do): New function.
11283 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11285 * check-init.c (check_init): Removed dead code. Handle (blank)
11287 * parse.y (declare_local_variables): New local `final_p', set it
11288 and use it to initialize LOCAL_FINAL.
11289 (check_final_assignment): Only check FIELD_DECLs.
11291 2000-02-17 Tom Tromey <tromey@cygnus.com>
11293 * Makefile.in (JAVA_OBJS): Added boehm.o.
11294 (boehm.o): New target.
11295 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11296 * java-tree.h (flag_use_boehm_gc): Declare.
11297 (get_boehm_type_descriptor): Declare.
11298 * lang.c (lang_f_options): Added `use-boehm-gc'.
11299 (flag_use_boehm_gc): New global.
11300 * lang-options.h: Added -fuse-boehm-gc.
11301 * boehm.c: New file.
11302 * class.c (get_dispatch_table): If class uses a Boehm type
11303 descriptor, put it in the vtable.
11304 (make_class_data): Removed dead code.
11306 2000-03-03 Per Bothner <per@bothner.com>
11308 * decl.c (init_decl_processing): Initialize sizetype properly.
11310 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11312 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11313 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11314 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11315 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11316 (jcf_parse): New local `current'. Load innerclasses seen in outer
11317 context being processed.
11318 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11319 * jcf-write.c (append_innerclasses_attribute): New function.
11320 (append_innerclasses_attribute_entry): Likewise.
11321 (get_access_flags): Handle static classes. Set anonymous and local
11322 classes to be private.
11323 (generate_classfile): Attribute count adjusted. Call
11324 append_innerclasses_attribute.
11325 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11326 PURE_INNER_CLASS_TYPE_P.
11327 * parse.y (parser_qualified_classname): New parameter `is_static',
11328 produce non qualified name accordingly.
11329 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11330 (create_interface): Added argument to parser_qualified_classname.
11331 (create_class): Added argument to parser_qualified_classname. Setup
11332 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11333 (add_inner_class_fields): Fixed indentation.
11334 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11335 (method_declarator): Fixed typo in comment.
11336 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11337 (build_current_thisn): Likewise.
11338 (patch_method_invocation): Likewise.
11340 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11342 * decl.c (current_function_decl): Move to toplev.c.
11344 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11346 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11347 (DECL_BIT_INDEX): Use underlying representation.
11348 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11350 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11352 * expr.c (build_java_ret): Pass proper type to size_binop.
11354 2000-02-25 Anthony Green <green@cygnus.com>
11356 * expr.c (build_class_init): Mark the decl to be ignored by
11358 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11359 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11360 * class.c (init_test_hash_newfunc): New function.
11361 (decl_hash): New function.
11362 (decl_compare): New function.
11363 * decl.c (emit_init_test_initialization): New function.
11364 (complete_start_java_method): Traverse the init test hashtable,
11365 calling emit_init_test_initialization.
11366 (always_initialize_class_p): Define.
11367 * expr.c (build_class_init): Use initialization tests when
11368 emitting class initialization code.
11369 (always_initialize_class_p): Declare.
11370 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11372 * java-tree.h: Include hash.h.
11373 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11374 (struct lang_decl): Add init_test_table field.
11375 (init_test_hash_entry): Define.
11377 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * gjavah.c (main): Avoid using `argi' to report unimplemented
11382 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11384 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11385 initialize locals to avoid warnings. Local `exception_type' moved
11388 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * parse.y (resolve_expression_name): Use `orig' as a second
11391 argument to resolve_field_access.
11392 (resolve_field_access): Removed unnecessary code when dealing with
11395 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11397 * class.c (push_super_field): Don't push the field twice.
11398 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11399 * parse.h (java_reorder_fields): Prototyped.
11400 * parse.y (java_reorder_fields): New function.
11401 (java_layout_class): Simplified not to worry about re-ordering.
11403 2000-02-23 Tom Tromey <tromey@cygnus.com>
11405 * gjavah.c (print_name): In JNI case, correctly quote string.
11406 (print_method_info): Don't handle overrides in JNI mode.
11408 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11410 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11411 value type set to `boolean_type_node'.
11413 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11415 * jcf-dump.c (main): Test for correct condition after
11416 output file creation.
11418 2000-02-19 Anthony Green <green@cygnus.com>
11420 * jcf-depend.c (add_entry): Fix test for first list entry.
11422 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11424 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11425 * constants.c (build_constants_constructor): Likewise.
11427 2000-02-19 Anthony Green <green@cygnus.com>
11429 * jcf-depend.c (add_entry): Add entries to the end of the list.
11431 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11433 * decl.c (INT_TYPE_SIZE): Define if necessary.
11434 (expand_java_return): Handle the case of a native integer smaller
11435 than a JVM integer.
11437 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11439 * gjavah.c (help): Use GCCBUGURL.
11440 * jv-scan.c (help): Likewise.
11441 * jcf-dump.c (help): Likewise.
11443 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11445 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11448 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11450 * jcf-parse.c (load_class): Call `fatal' if no file containing
11451 the target class are found.
11453 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11455 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11456 lex.c, lex.h, and PARSE_H to...
11457 (parse.o, parse-scan.o): ...here, respectively.
11459 * lex.c: Split out code that may trigger SIGFPE from yylex()
11460 to its own function.
11461 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11463 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11465 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11467 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11469 * parse.y (outer_field_access_p): Stop in time when outer contexts
11471 (resolve_qualified_expression_name): Properly qualify *everything*
11472 after a package.type to be resoled as expression names.
11473 (find_applicable_accessible_methods_list): Save/restore `class' to
11474 isolate it from a possible outer context search.
11476 2000-02-15 Tom Tromey <tromey@cygnus.com>
11478 * gjavah.c (jni_print_char): New function.
11479 (print_full_cxx_name): Use it.
11480 (decode_signature_piece): Likewise.
11481 (print_cxx_classname): Likewise.
11483 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11485 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11487 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11489 * gjavah.c: Include version.h.
11491 * jcf-dump.c: Likewise.
11493 * jv-scan.c: Likewise.
11495 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11497 * parse.y (outer_field_access_fix): First parameter now a tree
11498 node. Check for assignment to final. First argument to
11499 build_outer_field_access_fix modified to accommodate prototype.
11500 (build_outer_field_access): Don't check for assignment to final
11502 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11503 possibly returned by outer_field_access_fix. Changed
11504 outer_field_access_fix's first argument.
11505 (check_final_assignment): $finit$'s context is OK.
11506 (patch_unaryop): Use node instead of its line/column value when
11507 calling outer_field_access_fix.
11509 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11511 * parse.y (interface_declaration:): No longer tagged
11512 <node>. Re-installed default action.
11513 (class_member_declaration:): Handle inner interfaces.
11514 (interface_member_declaration): Handle inner interfaces and
11516 (create_interface): Push error if one seen. Suspend parsing
11517 context when processing an inner interface.
11518 (register_fields): Inner class static field limitations not to
11519 apply to inner interfaces.
11521 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11523 * jcf-parse.c (load_class): Update `java_error_count' when a
11524 class' file can't be found.
11525 (parse.y): Avoid (byte)code generation when errors seen.
11527 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11529 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11530 decodes a valid node.
11531 (patch_binop): Handle TRUNC_DIV_EXPR.
11533 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * parse.y (resolve_package): New local `acc'. Try to progressively
11536 build and guess a package and type name.
11538 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * parse.y (find_applicable_accessible_methods_list): Load and
11541 layout the search class if necessary.
11542 (java_complete_tree): Keep to original type of the folded initial
11545 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11547 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11548 Generate error message if circularity is detected. New static
11550 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11551 * jcf-write.c (generate_bytecode_insns): Very simply handle
11553 * parse.y (java_check_circular_reference): Use
11554 `cyclic_inheritance_report' during report, if necessary.
11555 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11556 walking NEW_ARRAY_INIT twice.
11558 2000-02-09 Tom Tromey <tromey@cygnus.com>
11560 * parse.y (check_class_interface_creation): Allow inner classes to
11561 be `private' or `protected', check modifiers' consistency. Prevent
11562 block local classes from bearing any modifiers.
11564 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11566 * except.c (check_start_handlers): Re-add prototype lost in last
11568 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11570 2000-02-09 Andrew Haley <aph@cygnus.com>
11572 * decl.c (clear_binding_level): Remove excess initializer.
11573 (maybe_poplevels): Remove unused variable.
11574 (force_poplevels): Ditto.
11575 (struct binding_level): Add comment.
11577 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11579 * jcf-write.c (generate_classfile): Don't consider
11580 pre-initialization with reference value (use <clinit> instead.)
11581 * parse.y (java_fix_constructors): No generated constructor for
11583 (build_outer_field_access): Removed debug message.
11584 (outer_field_expanded_access_p): Adapted to bytecode generation.
11585 (build_outer_field_access_method): Use fix_method_argument_names.
11586 (build_outer_method_access_method): Fixed indentation. Added
11587 comment. Handle access method generation for static and also void
11589 (build_access_to_thisn): Inserted debug message.
11590 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11591 (resolve_qualified_expression_name): Fixed comment.
11592 (not_accessible_p): Adapted to bytecode generation. Added comment.
11593 (patch_method_invocation): Added comment.
11594 (maybe_use_access_method): Fixed leading comment. Handle static
11596 (java_complete_lhs): Don't shortcut handling of initialized upon
11597 declaration String type static fields when generating bytecode.
11598 (patch_unaryop): Handle outer field access when generating
11601 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11603 * java-tree.h (FIELD_THISN): New macro.
11604 * jcf-write.c (append_synthetic_attribute): New function.
11605 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11606 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11607 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11609 (build_outer_field_access): Turned on access functions usage and
11610 generation when compiling to bytecode.
11611 (maybe_use_access_method): Likewise.
11613 2000-01-25 Andrew Haley <aph@cygnus.com>
11615 * java-except.h (struct eh_range): Add `expanded' field.
11616 (maybe_start_try): Add end_pc arg.
11617 (maybe_end_try): Ditto.
11618 * java-tree.h (force_poplevels): new function.
11619 * expr.c (expand_byte_code): Don't call maybe_start_try or
11621 * except.c (add_handler): Reset expanded.
11622 (expand_start_java_handler): Set expanded.
11623 (check_start_handlers): Don't expand a start handler that's
11624 already been expanded.
11625 (maybe_start_try): Add end_pc arg. Only expand a handler which
11627 (expand_end_java_handler): call force_poplevels.
11628 (force_poplevels): new function.
11629 * decl.c (binding_level): Add start_pc of binding level.
11630 (maybe_pushlevels): Call maybe_start_try when pushing binding
11632 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11633 (LARGEST_PC): Define.
11634 (clear_binding_level): Use LARGEST_PC.
11636 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11637 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11638 (binding_depth, is_class_level, current_pc): new variables.
11639 (struct binding_level): ditto.
11640 (indent): new function.
11641 (push_jvm_slot): add debugging info.
11642 (maybe_pushlevels): ditto.
11643 (maybe_poplevels): ditto.
11644 (pushlevel): ditto.
11646 (start_java_method): ditto.
11647 (give_name_to_locals): comment only.
11648 * except.c (binding_depth, is_class_level, current_pc):
11650 (expand_start_java_handler): add debugging info.
11651 (expand_end_java_handler): ditto.
11653 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11655 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11656 (print_name_for_stub_or_jni, process_file): Constify a char*.
11658 2000-02-03 Tom Tromey <tromey@cygnus.com>
11660 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11662 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11664 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11665 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11668 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11670 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11671 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11672 (struct lang_type): New field `ii_block'.
11673 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11674 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11675 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11676 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11677 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11678 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11680 * parse.y (add_instance_initializer): New function.
11681 (in_instance_initializer): New static global.
11682 (class_body_declaration:): Link instance initializer block.
11683 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11684 (array_creation_expression:): Remove unused local.
11685 (java_parser_context_push_initialized_field): Fixed leading
11686 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11687 CPC_INSTANCE_INITIALIZER_LIST.
11688 (java_parser_context_pop_initialized_field): Likewise.
11689 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11690 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11691 CPC_INITIALIZER_STMT.
11692 (fix_constructors): New local `class_type'. Use it. Call
11693 add_instance_initializer.
11694 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11695 (patch_return): Forbid return in instance initializers.
11696 (patch_throw_statement): Enforce exception handling in the context
11697 of instance initializers.
11699 2000-02-03 Tom Tromey <tromey@cygnus.com>
11701 * Make-lang.in (java.mostlyclean): Remove executables in
11704 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11706 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11707 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11708 (java_float_finite): Convert to use union Word from javaop.h.
11709 (java_double_finite): Convert to use union DWord from javaop.h.
11711 2000-02-02 Tom Tromey <tromey@cygnus.com>
11713 * gjavah.c (options): Added `jni' entry.
11714 (help): Document -jni.
11715 (flag_jni): New global.
11716 (process_file): Handle JNI output. Don't print text from
11717 -prepend, -add, etc, when generating stubs. Only remove `.class'
11718 suffix if it actually exists.
11719 (main): Create a `.c' file when run with `--jni --stubs'. Create
11720 correct output file name with `--jni'.
11721 (print_include): Mangle header name differently in JNI case.
11722 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11724 (print_method_info): Handle JNI case. Put signature info into
11725 method name. Handle case when STREAM is NULL.
11726 (print_name_for_stub_or_jni): New function.
11727 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11728 (print_cxx_classname): Handle JNI.
11729 (print_full_cxx_name): Likewise.
11730 (decode_signature_piece): Likewise.
11731 (overloaded_jni_method_exists_p): New function.
11732 (struct method_name): Added `signature' and `sig_length' fields.
11733 (HANDLE_END_FIELD): Do nothing in JNI mode.
11735 2000-02-02 Tom Tromey <tromey@cygnus.com>
11737 * jv-scan.c: Include version.c, <getopt.h>.
11738 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11739 (options): New array.
11740 (usage): New function.
11741 (version): New function.
11742 (main): Use getopt_long to parse command line.
11743 * jcf-dump.c: Include version.c, <getopt.h>.
11744 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11745 OPT_JAVAP): New macros.
11746 (options): New array.
11747 (usage): Return `void'. Changed message.
11748 (help): New function.
11749 (version): New function.
11750 (main): Use getopt_long_only to parse command line.
11751 * gjavah.c: Include <getopt.h>.
11752 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11753 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11754 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11755 (options): New array.
11756 (java_no_argument): Removed.
11757 (help): Updated with missing options.
11758 (main): Use getopt_long_only to parse command line.
11759 (usage): Changed message.
11761 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11763 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11764 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11765 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11766 * parse.y (array_creation_expression:): Handle anonymous arrays.
11767 (build_array_from_name): Don't set `ret_name' if null.
11768 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11769 (qualify_ambiguous_name): Likewise.
11770 (java_complete_expand_class): Likewise.
11772 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11774 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11775 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11776 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11777 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11778 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11779 AIPL_FUNCTION_COMPLETED_INVOCATION.
11780 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11781 AIPL_FUNCTION_INVOCATION_READY.
11782 (AIPL_FUNCTION_DECLARATION): New enum entry.
11783 * parse.y (reorder_static_initialized): New function.
11784 (java_parser_context_pop_initialized_field): Use it.
11785 (add_inner_class_fields): Use
11786 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11787 augmented. Install marker after last alias initializer, if any.
11788 (generate_finit): Fixed typo. Don't try to retain only the used
11790 (method_header): Compute and set DECL_FUNCTION_NAP.
11791 (method_declarator): Fixed comment. Insert alias initializer in
11793 (build_alias_initializer_parameter_list): Fixed leading
11794 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11795 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11796 (java_complete_expand_class): Code to retain only used aliases
11798 (java_complete_expand_methods): New local `first_decl'. Generate
11799 $finit$ first, then expand the constructors, regular methods and
11801 (java_complete_expand_method): Don't report error on missing
11802 return statement if previously detected bogus.
11803 (fix_constructors): Don't patch constructor parameters list.
11804 (patch_method_invocation): Use new AIPL enum values. Reverse
11805 alias initializer list for anonymous classes.
11807 2000-01-30 Anthony Green <green@redhat.com>
11809 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11810 determine how many stack slots to pop.
11812 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11814 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11815 error handling/recovery.
11816 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11818 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11820 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11821 FIELD_LOCAL_ALIAS_USED): New macros.
11822 (DECL_FUNCTION_NAP): New macro.
11823 (struct lang_decl): New field `nap'.
11824 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11825 (struct lang_type): New fields `finit_stmt_list' and
11826 `clinit_stmt_list'.
11827 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11828 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11829 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11830 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11831 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11832 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11833 (BUILD_THROW): Macro line separator re-indented.
11834 * parse.y (end_class_declaration): New function.
11835 (maybe_generate_pre_expand_clinit): New name for
11836 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11837 pre-expand static fields.
11838 (maybe_generate_clinit): Function deleted.
11839 (check_for_static_method_reference): Prototype's parameter list
11841 (generate_finit): New name for maybe_generate_finit. Changed
11842 leading comment. Function rewritten to use
11843 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11844 (build_alias_initializer_parameter_list): New function.
11845 (java_parser_context_pop_initialized_field): Likewise.
11846 (add_inner_class_fields): Likewise.
11847 (type_declaration:): Call end_class_declaration.
11848 (class_member_declaration:): Likewise.
11849 (formal_parameter_list:): Fixed typos.
11850 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11851 element. Improved error handling.
11852 (block_statement:): Call end_class_declaration.
11853 (anonymous_class_creation:): Likewise.
11854 (create_anonymous_class): Fixed comments.
11855 (create_class): Call add_inner_class_fields.
11856 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11857 (method_header): Use MARK_FINAL_PARMS.
11858 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11859 (method_declarator): Propagate final argument flag.
11860 (craft_constructor): New local `artificial'. Call
11861 build_alias_initializer_parameter_list. Use
11862 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11863 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11865 (complete_expand_class): Get rid of unused outer context local
11867 (java_complete_expand_methods): Fixed leading
11868 comment. Generate/pre-expand <clinit> first. Changed method
11869 expansion order to regular, $finit$, constructors, <clinit>.
11870 (java_complete_expand_method): Set current_function_decl.
11871 (fix_constructors): Fix constructor parameter list to account for
11872 outer context local alias initializers.
11873 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11874 (resolve_expression_name): Lookup outer context local aliases. New
11875 local `access', use it.
11876 (patch_method_invocation): Patch inner class ctor invocation with
11877 outer context local aliases initialization values. $finit$
11878 invocation patching now includes things generated with
11879 build_alias_initializer_parameter_list.
11880 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11881 (build_super_invocation): Likewise.
11882 (patch_assignment): Changed comment.
11884 2000-01-27 Andrew Haley <aph@cygnus.com>
11886 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11890 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11892 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11894 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11896 * parse.y (register_fields): Don't pass a format specifier to
11897 OBSOLETE_MODIFIER_WARNING.
11898 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11899 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11901 (check_modifiers): Change function into a macro.
11902 (check_class_interface_creation): Pass a literal format string.
11904 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11906 * buffer.h: PROTO -> PARAMS.
11907 * check-init.c: Likewise.
11908 * class.c: Likewise.
11909 * constants.c: Likewise.
11910 * convert.h: Likewise.
11911 * decl.c: Likewise.
11912 * except.c: Likewise.
11913 * expr.c: Likewise.
11914 * gjavah.c: Likewise.
11915 * java-except.h: Likewise.
11916 * java-tree.h: Likewise.
11917 * jcf-depend.c: Likewise.
11918 * jcf-dump.c: Likewise.
11919 * jcf-parse.c: Likewise.
11920 * jcf-path.c: Likewise.
11921 * jcf-reader.c: Likewise.
11922 * jcf-write.c: Likewise.
11924 * jv-scan.c: Likewise.
11925 * jvgenmain.c: Likewise.
11926 * jvspec.c: Likewise.
11927 * lang.c: Likewise.
11930 * parse-scan.y: Likewise.
11931 * parse.h: Likewise.
11932 * parse.y: Likewise.
11933 * typeck.c: Likewise.
11934 * verify.c: Likewise.
11935 * xref.c: Likewise.
11936 * xref.h: Likewise.
11937 * zextract.c: Likewise.
11938 * zipfile.h: Likewise.
11940 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11942 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11943 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11944 * constants.c (build_constant_data_ref): Check for cached
11945 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11946 in TYPE_CPOOL_DATE_REF.
11947 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11948 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11949 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11950 (LOCAL_FINAL): New macro.
11951 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11952 constant pool -- don't try to reuse.
11953 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11954 TYPE_LANG_SPECIFIC.
11955 (find_in_current_zip): Use TYPE_JCF.
11956 * parse.h (java_check_final): Prototype removed.
11957 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11958 (maybe_create_class_interface_decl,
11959 check_class_interface_creation): Likewise.
11960 (java_expand_finals): Function removed.
11961 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11962 (block_statement:): Fixed comment.
11963 (anonymous_class_creation:): Likewise.
11964 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11966 (check_class_interface_creation): Loosened error report on (inner)
11967 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11968 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11969 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11971 (create_interface): Likewise.
11972 (anonymous_class_counter): New static global.
11973 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11974 patch. Fixed comments.
11975 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11976 anonymous_class_counter when declaring a toplevel class.
11977 (craft_constructor): Fixed constructor name when handling
11978 anonymous classes. Anonymous class constructors to feature hidden
11979 this$<n> parameter.
11980 (java_fix_constructors): Added comment.
11981 (java_check_final): Function removed.
11982 (java_complete_expand_methods): Fixed comment. Don't generate
11983 class data, save its outgoing constant pool instead.
11984 (verify_constructor_super): Skip anonymous class constructor
11985 hidden this$<n> parameter.
11986 (java_expand_classes): New local `saved_ctxp'. Removed call to
11987 java_expand_finals and java_check_final. Expand anonymous class
11988 constructors. Generate class data.
11989 (build_super_invocation): Skip anonymous class hidden this$<n>
11991 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11992 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11993 (set_java_signature): Likewise.
11995 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11997 * gjavah.c: Delete ACC_VISIBILITY define.
11998 * jcf.h: Add ACC_VISIBILITY define.
11999 * parse.y: final: rule tagged <value>.
12000 (java_check_regular_methods): Use ACC_VISIBILITY define for
12001 default package access check.
12002 (local_variable_declaration_statement): Use final: rule.
12004 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12006 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12007 (final:): New rule.
12009 2000-01-17 Tom Tromey <tromey@cygnus.com>
12011 * gjavah.c (print_field_info): Allow non-static final fields.
12013 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12015 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12016 * parse.y (patch_anonymous_class): New function.
12017 (create_anonymous_class): Register incomplete type when the
12018 class/interface to extends/implement isn't known yet.
12019 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12020 (verify_constructor_super): Tuned error message.
12022 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12025 (ANONYMOUS_CLASS_P): New macro.
12026 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12027 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12028 * parse.y (create_class): Added leading argument.
12029 (maybe_create_class_interface_decl,
12030 check_class_interface_creation): Likewise.
12031 (craft_constructor): New function.
12032 (verify_constructor_super): Added argument in prototype.
12033 (class_declaration:): Inserted leading argument.
12034 (for_begin:): Use FOR_LOOP_P.
12035 (anonymous_class_creation): Create WFL of the anonymous class to
12036 instantiate. Call build_new_invocation. Added comments.
12037 (check_class_interface_creation): Handle parameter `anonymous' in
12038 verbose mode class creation announce.
12039 (link_nested_class_to_enclosing): Exclude anonymous classes.
12040 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12041 anonymous class, even though they appear to have an enclosing
12043 (create_interface): Pass extra argument to
12044 check_class_interface_creation.
12045 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12046 (create_class): Call check_class_interface_creation and
12047 maybe_create_class_interface_decl with extra new argument. Don't
12048 add private this$<n> to anonymous classes.
12049 (method_declarator): Insert hidden this$<n> to anonymous class
12051 (java_fix_constructors): Deleted code creating default
12052 constructor. Call craft_constructor instead.
12053 (java_check_regular_methods): Set `saw_constructor' to 1 for
12055 (fix_constructors): Pass extra argument to verify_constructor_super.
12056 (verify_constructor_super): New local `sdecl', use it. Search for
12057 matching constructor (possibly featuring arguments) in super
12059 (lookup_method_invoke): Craft constructor according to arguments
12060 list when dealing with anonymous class constructors.
12061 (build_super_invocation): Pass arguments to anonymous class super
12063 (search_loop): Use FOR_LOOP_P.
12064 (labeled_block_contains_loop_p): Likewise.
12066 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12068 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12069 (enclosing_context_p): New function.
12070 (get_access_flags_from_decl): Handle CLASS_STATIC.
12071 (maybe_layout_super_class): Extra first argument passed to
12073 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12075 * decl.c (access0_identifier_node): New global.
12076 (init_decl_processing): access0_identifier_node initialized.
12077 (pushdecl): Set DECL_CONTEXT only on non type decls.
12078 * expr.c (lookup_field): Lookup inner class fields in enclosing
12080 (expand_invoke): Use ID_INIT_P.
12081 (expand_java_field_op): Use DECL_CLINIT_P.
12082 * java-tree.def (CLASS_LITERAL): New tree code.
12083 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12084 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12085 (struct lang_decl): New field `inner_access'.
12086 (enclosing_context_p): Prototyped.
12087 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12088 ID_CLINIT_P): New macros.
12089 (CLASS_STATIC): New macro.
12090 (CLASS_ACCESS0_GENERATED_P): New macro.
12091 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12092 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12093 INNER_CLASS_P): New macros.
12094 (DECL_INNER_CLASS_LIST): New macro.
12095 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12097 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12098 the shift value to int. Fixed typo in comment.
12099 * lex.c (inst_id, wpv_id): Initialize.
12100 * mangle.c (unicode_mangling_length): Take `$' into account.
12101 * parse.h (DRECOVER, RECOVER): Terminate properly.
12102 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12103 (typedef struct _jdep): New field `enclosing'.
12104 (JDEP_ENCLOSING): New macro.
12105 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12106 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12107 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12108 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12109 GET_ENCLOSING_CPC_CONTEXT): New macros.
12110 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12111 (do_resolve_class): Added extra argument in prototype.
12112 * parse.y (resolve_class): Added extra argument in prototype.
12113 (maybe_create_class_interface_decl): Likewise.
12114 (maybe_use_access_method, build_wfl_wrap): New functions.
12115 (java_complete_expand_classes, java_complete_expand_class):
12117 (java_parser_context_push_initialized_field,
12118 java_parser_context_suspend, java_parser_context_resume):
12120 (maybe_make_nested_class_name, make_nested_class_name,
12121 set_nested_class_simple_name_value,
12122 link_nested_class_to_enclosing, find_as_inner_class,
12123 find_as_inner_class_do, check_inner_class_redefinition,
12124 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12125 maybe_build_thisn_access_method, build_outer_field_access,
12126 build_outer_field_access_methods, build_outer_field_access_expr,
12127 build_outer_method_access_method, build_new_access_id,
12128 build_outer_field_access_method, outer_field_access_p,
12129 outer_field_expanded_access_p, outer_field_access_fix,
12130 build_incomplete_class_ref, patch_incomplete_class_ref,
12131 create_anonymous_class): Likewise.
12132 (inst_id, wpv_id): New static global variables.
12133 (synchronized:): New rule, tagged <node>.
12134 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12136 (anonymous_class_creation:): New rule, tagged <node>.
12137 (NEW_TK): Tagged <node>.
12138 (type_literals, array_type_literal): New rules, tagged <node>.
12139 (class_declaration:): Removed action when reducing by class_body:
12140 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12141 using GET_CPC in sub-rules.
12142 (class_member_declaration): Handle inner classes.
12143 (method_declaration): When reducing method_header:, reset
12144 current_function_decl when appropriate.
12145 (method_declarator:): Set the number of formal parameter to 0 for
12146 method declared without arguments.
12147 (constructor_declarator:): Likewise.
12148 (static_initializer:): List of elements kept in a list.
12149 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12150 use of the keyword `static' for type declarations.
12151 (block_statement:): Handle inner class declarations.
12152 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12153 type qualified `this'.
12154 (class_instance_creation_expression): Use anonymous_class_creation:
12155 to handle inner class instances creation. Handle qualified `new'.
12156 (something_dot_new): Added appropriate actions.
12157 (create_new_parser_context): New function.
12158 (java_push_parser_context, java_parser_context_save_global,
12159 java_parser_context_suspend): Use create_new_parser_context.
12160 (check_modifiers): Changed leading comment.
12161 (check_class_interface_creation): Handle interclasses.
12162 (add_superinterfaces): Fixed comment.
12163 (create_interface): Build qualified name from the raw_name instead
12164 of its matching WFL. Push the initialized fields list. raw_name added
12165 as an extra argument to maybe_create_class_interface_decl.
12166 (create_class): Build qualified name from the raw_name instead of
12167 its matching WFL. Removed assignment to current_parsed_class_un.
12168 Call PUSH_ERROR before returning an error. Suspend the current
12169 parser context when processing an inner class. Push the
12170 initialized fields list. raw_name added as an extra argument to
12171 maybe_create_class_interface_decl. Add the private this$<n>
12173 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12174 (register_fields): Get the class type from GET_CPC and handle
12175 previous errors. Added code to handle the creation of static
12176 fields in inner classes. Initialized fields initialization
12177 statements kept in a list of lists.
12178 (maybe_generate_finit): Initialized fields initialization
12179 statements kept in a list of lists. Use GET_CPC.
12180 (maybe_generate_clinit): Likewise.
12181 (method_header): Use GET_CPC and GET_CPC_UN.
12182 (parser_qualified_classname): Handle inner classes.
12183 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12184 (java_fix_constructors): Hide pointer to enclosing context
12185 instance in constructor list when dealing with inner classes.
12186 (jdep_resolve_class): Call resolve_class with extra first argument
12188 (resolve_class): Add enclosing context as a first extra argument
12189 to do_resolve_class.
12190 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12192 (resolve_no_layout): Extra argument added to resolve_class
12194 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12195 (java_get_real_method_name): Use GET_CPC_UN.
12196 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12197 (java_check_abstract_methods): Handle static method declared in
12198 inner classes by an error.
12199 (java_check_regular_methods): Use DECL_CLINIT_P.
12200 (source_start_java_method): Also set DECL_MAX_LOCALS.
12201 (create_artificial_method): Call java_parser_context_save_global
12202 and java_parser_context_restore_global instead of saving/restoring
12203 the context by hand.
12204 (expand_start_java_method): Improved verbose mode message.
12205 (java_complete_expand_methods): Fixed leading comment. Use
12207 (fix_constructors): Added assignment to this$<n> if necessary.
12208 (java_expand_classes): Call java_complete_expand_classes instead
12209 of java_complete_expand_methods.
12210 (make_qualified_primary): Simplified.
12211 (merge_qualified_name): Optimized for missing left or right parts.
12212 (resolve_expression_name): Handle access to outer class fields from
12214 (resolve_qualified_expression_name): New macro
12215 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12216 classes. Report error on non appropriate qualification of
12217 `new'. Handle qualified `this'.
12218 (not_accessible_p): Allow access to outer class private fields from
12220 (patch_method_invocation): Handle method invocations through
12221 access methods and inner class constructor invocations.
12222 (find_applicable_accessible_methods_list): Search enclosing
12223 contexts of an inner class.
12224 (search_applicable_methods_list): Fixed typo.
12225 (argument_types_convertible): Handle inner class constructors'
12226 hidden outer context reference argument.
12227 (qualify_ambiguous_name): Handle qualified `this'.
12228 (java_complete_lhs): Handle use of field accessed through
12229 artificial access methods in various cases of assignments. Handle
12230 CLASS_LITERAL node.
12231 (check_final_assignment): Use DECL_CLINIT_P.
12232 (valid_ref_assignconv_cast_p): Handle the destination being an
12233 enclosing context of the source.
12234 (patch_unaryop): Handle use of field accessed through artificial
12236 (patch_return): Use DECL_CLINIT_P.
12237 (patch_throw_statement): Use DECL_CLINIT_P.
12238 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12239 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12242 2000-01-16 Anthony Green <green@cygnus.com>
12244 * parse.y (build_string_concatenation): Only use
12245 StringBuffer(String) shortcut if String arg is constant.
12247 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12250 the shift value to int. Fixed typo in comment.
12252 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12254 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12255 * jcf-write.c: Likewise.
12256 * parse.y: Likewise.
12257 * parse.c: Regenerate.
12259 2000-01-09 Anthony Green <green@cygnus.com>
12261 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12262 bytecodes in the correct order.
12264 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12266 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12268 2000-01-06 Anthony Green <green@cygnus.com>
12270 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12271 before building constant array decl.
12273 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12276 method invocation and typo in conditional expression.
12277 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12278 the appropriate NOTE_POP.
12279 * parse.y (patch_binop): Shift value mask to feature the right
12282 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12284 * class.c (assume_compiled, assume_compiled_node): Add static
12286 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12288 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12290 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12292 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12293 to `__modifier' to avoid stringifying it.
12295 * parse.y (verify_constructor_circularity): Don't call a variadic
12296 function with a non-literal format string.
12297 (java_check_abstract_methods): Move unreachable code inside
12298 `continue' statement.
12299 (lookup_method_invoke): Call xstrdup, not strdup.
12301 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12304 * jcf-parse.c (yyparse): Likewise.
12306 * jv-scan.c (main): Likewise.
12308 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12310 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12311 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12312 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12315 * parse.y (synchronized, variable_redefinition_error,
12316 check_class_interface_creation, create_interface, create_class,
12317 method_header, finish_method_declaration,
12318 check_modifiers_consistency, method_declarator,
12319 complete_class_report_errors, check_abstract_method_definitions,
12320 java_check_regular_methods, check_throws_clauses,
12321 java_check_abstract_methods, read_import_dir,
12322 check_pkg_class_access, declare_local_variables, fix_constructors,
12323 cut_identifier_in_qualified, resolve_expression_name,
12324 resolve_qualified_expression_name, patch_method_invocation,
12325 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12326 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12327 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12328 patch_try_statement, patch_synchronized_statement,
12329 patch_throw_statement, check_thrown_exceptions,
12330 patch_conditional_expr): Likewise.
12332 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12334 * Makefile.in (LIBDEPS): Added gcc's errors.o
12335 (../jcf-dump$(exeext):): Link with gcc's errors.o
12336 (../gcjh$(exeext):): Likewise.
12337 * expr.c (expand_java_NEW): Layout the entire target type instead of
12338 laying out its methods only.
12339 (lookup_field): Layout the class after having loaded it.
12340 * java-tree.h (java_debug_context): Declared.
12341 * jcf-io.c (toplev.h): Included.
12342 (find_class): Removed assignment to jcf's outofsynch
12343 field. Force source file to be read if newer than its matching
12344 class file. Tweaked debug messages.
12345 * jcf-parse.c (jcf_out_of_synch): Deleted.
12346 (read_class): Call to jcf_out_of_synch removed.
12347 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12348 (jcf_out_of_synch): Prototype deleted.
12349 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12350 `deprecated' and `class_err': integer turned into bit-fields.
12351 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12352 * parse.y (package_list): New global.
12353 (package_declaration:): Record newly parsed package name.
12354 (extra_ctxp_pushed_p): Static global deleted.
12355 (java_parser_context_save_global): Create buffer context for the
12356 purpose of saving globals, if necessary.
12357 (java_parser_context_restore_global): Pop context pushed for the
12358 purpose of saving globals, if necessary.
12359 (java_debug_context_do): New prototype and function.
12360 (java_debug_context): Likewise.
12361 (do_resolve_class): Use already parsed package names to qualify
12362 and lookup class candidate.
12363 (java_pre_expand_clinit): Removed unnecessary local variable.
12365 1999-12-17 Tom Tromey <tromey@cygnus.com>
12367 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12369 (process_file): Use `\n\' at end of each line in string.
12371 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12373 * expr.c (expand_invoke): Layout the loaded class before
12374 attempting to use it.
12375 (expand_java_field_op): Allow final field assignments to take
12377 * typeck.c (convert): Return error_mark_node if expr is null.
12379 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12381 * class.c (class_depth): Return -1 if the class doesn't load
12383 * expr.c (can_widen_reference_to): Check for errors during depth
12384 computation and return 0 accordingly.
12385 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12386 create default constructors and add an other error check.
12387 * parse.h (java_fix_constructors): Prototyped.
12388 * parse.y (java_pre_expand_clinit): Likewise.
12389 (build_super_invocation): Re-prototyped to feature one argument.
12390 (java_check_circular_reference): Directly use `current'.
12391 (java_fix_constructors): New function.
12392 (java_check_regular_methods): Don't create default constructors
12393 here, but abort if none were found.
12394 (java_complete_expand_methods): Pre-process <clinit> calling
12395 java_pre_expand_clinit.
12396 (java_pre_expand_clinit): New function.
12397 (fix_constructors): build_super_invocation invoked with the
12398 current method declaration as an argument.
12399 (build_super_invocation): Use the context of the processed method
12400 decl argument instead of current_class.
12401 * typeck.c (lookup_java_method): Take WFLs in method names into
12404 1999-12-14 Per Bothner <per@bothner.com>
12406 * class.c (make_class_data): flag_keep_inline_functions to keep
12407 private methods in the method array.
12409 1999-12-15 Anthony Green <green@cygnus.com>
12411 * check-init.c (check_init): Take into account both types of
12412 `throw's when checking for uninitialized variables.
12414 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12416 * parse.y (java_complete_lhs): Force conversion of array
12417 dimensions to int_type_node, that's what runtime's ABI expects.
12419 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12421 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12422 operand of a WFL, until the Java front-end gets fixed with regard
12423 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12425 1999-12-10 Andrew Haley <aph@cygnus.com>
12427 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12428 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12429 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12430 java-tree.h: Ditto.
12431 jcf-write.c: Ditto.
12433 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12436 before calling expand_eh_region_start and expand_start_all_catch.
12437 * except.c (expand_start_java_handler): Switch to permanent
12438 obstack before calling expand_eh_region_start.
12439 (expand_end_java_handler): Switch to permanent obstack before
12440 calling expand_start_all_catch.
12442 1999-12-5 Anthony Green <green@cygnus.com>
12444 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12445 function with side effects.
12446 (init_decl_processing): Mark all memory allocating DECLs with
12449 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * except.c (expand_end_java_handler): Call
12452 expand_resume_after_catch and end_catch_handler.
12454 1999-11-30 Anthony Green <green@cygnus.com>
12456 * verify.c (verify_jvm_instructions): Create new return label
12457 chain if non existent (don't rely on the verified state of the jsr
12460 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12462 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12463 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12465 * parse.y (patch_assignment): Removed bogus final class test on
12466 lhs when checking on whether to emit an ArrayStoreException runtime
12468 * expr.c (expand_java_arraystore): Likewise.
12470 1999-11-28 Anthony Green <green@cygnus.com>
12472 * decl.c (find_local_variable): Reuse single slot decls when
12475 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12477 * jcf-parse.c (saw_java_source): Global variable removed.
12478 (read_class): Don't use `saw_java_source'. Added extra braces.
12479 (yyparse): Code setting `saw_java_source' removed.
12481 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12483 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12485 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12487 * verify.c (merge_type_state): Non verified subroutines being
12488 considered more than once to trigger passive type merge.
12490 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12492 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12493 in case of error. Error message tuned.
12495 1999-11-21 Anthony Green <green@cygnus.com>
12497 * constants.c (find_methodref_index): Unwrap method names before
12498 inserting them in the constant pool.
12500 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12502 * class.c (assume_compiled_node): New typedef.
12503 (assume_compiled_tree): New static data.
12504 (find_assume_compiled_node): New function.
12505 (add_assume_compiled): New function.
12506 (assume_compiled): New function.
12507 * class.c (make_class_data): Use assume_compiled.
12508 (is_compiled_class): Use assume_compiled.
12510 * java-tree.h (add_assume_compiled): Declare.
12512 * lang.c (lang_decode_option): Parse new options.
12514 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12516 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12517 int_type_node: that's what `_Jv_AllocObject' expects.
12519 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12521 * parse.y (lookup_method_invoke): Use lang_printable_name to
12522 reliably build the type name during error report. Fixes PR gcj/97.
12524 1999-11-09 Tom Tromey <tromey@cygnus.com>
12526 * jcf-path.c: Include <sys/stat.h>.
12527 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12528 (DIR_UP): New macro.
12530 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12532 * parse.y (source_end_java_method): Resume permanent allocation,
12533 reversing Apr 27 1998 patch.
12534 (patch_string_cst): Pop obstacks after having pushed the permanent
12537 1999-11-05 Tom Tromey <tromey@cygnus.com>
12539 * class.c (finish_class): Emit inlined methods if any native
12540 methods exist in the class. Fixes PR gcj/85.
12542 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12544 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12545 (qualify_ambiguous_name): Likewise.
12547 1999-11-03 Godmar Back <gback@cs.utah.edu>
12549 * typeck.c: (lookup_java_method): search all inherited
12550 interfaces when looking up interface method.
12552 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12554 * parse.y (method_header:): Issue error message for rule `type
12556 (synchronized:): Error report when not using synchronized.
12558 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12561 being used before the superclass constructor has been called.
12562 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12563 instead of `CALL_THIS_CONSTRUCTOR_P'.
12565 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12567 * check-init.c: Fix typo in comment.
12569 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12571 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12574 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12576 * parse.y (expression_statement:): Call function to report
12577 improper invocation of a constructor.
12578 (parse_ctor_invocation_error): New function.
12580 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12582 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12585 1999-10-21 Tom Tromey <tromey@cygnus.com>
12587 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12588 in generated `main'.
12590 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12592 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12593 (qualify_ambiguous_name): Likewise.
12595 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * parse.y (java_complete_tree): fold_constant_for_init to work on
12599 (java_complete_lhs): Likewise.
12600 (array_constructor_check_entry): Complete an initializer element
12601 on permanent_obstack.
12603 1999-10-19 Tom Tromey <tromey@cygnus.com>
12605 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12606 From Mike Moreton <mike@pillim.demon.co.uk>.
12608 1999-10-15 Greg McGary <gkm@gnu.org>
12610 * java-tree.h (flag_bounds_check): Remove extern decl.
12611 * lang.c (flag_bounds_check): Remove global variable.
12612 (lang_f_options): Remove "bounds-check" entry.
12613 (lang_init_options): Default flag_bounds_check to "on".
12615 1999-10-14 Tom Tromey <tromey@cygnus.com>
12617 * jvgenmain.c (usage): New function.
12618 (main): Use it. Also, handle `-D' options.
12619 * jvspec.c (lang_specific_driver): Recognize -D.
12620 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12622 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12624 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12626 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12627 variadic function with a non-literal format string.
12629 * parse-scan.y (report_main_declaration): Likewise.
12631 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12633 * parse.y (read_import_dir, patch_assignment, patch_binop,
12634 patch_array_ref): Likewise.
12636 * typeck.c (build_java_array_type): Likewise.
12638 * verify.c (verify_jvm_instructions): Likewise.
12640 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12642 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12644 1999-10-07 Anthony Green <green@cygnus.com>
12646 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12647 where CHECK_PUT may fail for valid reasons.
12649 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12650 UNSAFE_PUTN): New macros.
12652 1999-10-04 Tom Tromey <tromey@cygnus.com>
12654 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12655 well. Fixes Java PR gcj/59.
12656 * parse-scan.y (yyerror): Report errors.
12658 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12660 * decl.c (insert_block): Remove unconditional `abort'.
12662 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12664 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12665 FUNCTION_CODE now of type int. All callers changed.
12666 Set the builtin's DECL_BUILT_IN_CLASS.
12668 1999-09-23 Tom Tromey <tromey@cygnus.com>
12670 * jvspec.c (lang_specific_driver): Don't read spec file if
12671 -fsyntax-only given.
12673 1999-09-22 Tom Tromey <tromey@cygnus.com>
12675 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12677 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12678 (WORDS_TO_LONG): Likewise.
12679 (WORDS_TO_DOUBLE): Likewise.
12681 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12683 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12684 (RELOCATION_VALUE_1): Likewise.
12685 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12686 push_in_const, push_long_const): Prototyped.
12687 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12688 (push_constant2): Likewise.
12689 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12690 (find_constant_wide): Cast find_constant2's integer arguments to
12692 (find_constant_index): Cast find_constant2's and find_constant2's
12693 integer arguments to `jword'.
12694 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12695 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12696 (emit_if): Use RELOCATION_VALUE_1.
12697 (emit_goto): Likewise.
12698 (emit_jsr): Likewise.
12699 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12700 argument to push_long_const to HOST_WIDE_INT.
12702 1999-09-15 Andreas Schwab <schwab@suse.de>
12704 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12706 1999-09-20 Nick Clifton <nickc@cygnus.com>
12708 * lang.c (lang_decode_option): Extend comment.
12710 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12715 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12717 * gjavah.c (get_field_name, print_method_info, print_include,
12718 add_namelet): Use xmalloc, not malloc.
12720 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12721 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12724 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12726 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12728 * jcf-path.c (add_entry): Likewise.
12730 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12732 * jv-scan.c (xmalloc): Remove definition.
12734 * jvgenmain.c (xmalloc): Likewise.
12736 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12738 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12740 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12741 concat, not xmalloc/sprintf.
12742 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12743 (xstrdup): Remove definition.
12745 * parse.y (duplicate_declaration_error_p,
12746 constructor_circularity_msg, verify_constructor_circularity,
12747 check_abstract_method_definitions, java_check_regular_methods,
12748 java_check_abstract_methods, patch_method_invocation,
12749 check_for_static_method_reference, patch_assignment, patch_binop,
12750 patch_cast, array_constructor_check_entry, patch_return,
12751 patch_conditional_expr): Use xstrdup, not strdup.
12753 * zextract.c (ALLOC): Use xmalloc, not malloc.
12755 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12757 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12759 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12760 (do_spec, lang_specific_pre_link, lang_specific_driver,
12761 input_filename, input_filename_length): Don't declare.
12762 (main_class_name, jvgenmain_spec, lang_specific_driver):
12764 (lang_specific_driver): All calls to the function pointer
12765 parameter now explicitly call `fatal'.
12767 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * parse.y (find_applicable_accessible_methods_list): Search
12770 abstract classes as interfaces.
12772 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * class.c (finish_class): We're now outside a valid method
12775 declaration. Tell the rest of gcc so.
12777 1999-09-08 Bruce Korb autogen@linuxbox.com
12779 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12781 1999-09-07 Tom Tromey <tromey@cygnus.com>
12783 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12785 (decode_signature_piece): Don't emit "::" in JArray<>.
12786 (print_namelet): Only print trailing `;' when printing a class.
12788 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12790 * java-tree.h: Delete declarations for all tree nodes now moved to
12792 * decl.c: Delete their definitions.
12794 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12796 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12797 * Makefile.in (OBJS): Add ggc-callbacks.o.
12798 (OBJDEPS): Likewise.
12800 1999-09-03 Tom Tromey <tromey@cygnus.com>
12802 * parse.y (strip_out_static_field_access_decl): Return operand if
12803 it satisfies JDECL_P.
12805 1999-09-02 Tom Tromey <tromey@cygnus.com>
12807 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12808 Handle nested arrays, like `[[I'.
12810 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12812 * class.c (finish_class): Remove unused parameter, all callers
12815 * expr.c (build_java_athrow): Change return type to void.
12816 (java_lang_expand_expr): Make sure each case in switch returns a
12819 * java-tree.h (finish_class): Fix prototype to take void args.
12821 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12822 (main): Issue return from main, not exit.
12824 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12826 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12828 * jv-scan.c (main): Issue return from main, not exit.
12830 * parse.y (check_abstract_method_definitions,
12831 java_check_abstract_method_definitions): Add static prototypes.
12832 (java_complete_expand_methods): Fix call to `finish_class'.
12834 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12837 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12839 * lang.c (language_string): Constify.
12841 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12843 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12844 Remove hacks for stuff which comes from libiberty.
12846 * Make-lang.in: Likewise.
12848 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12850 * Makefile.in (xref.o): Depend on xref.c explicitly.
12852 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12854 * java-tree.h (lang_printable_name): Constify a char*.
12856 * lang.c (lang_printable_name): Likewise.
12858 1999-08-27 Jeffrey A Law (law@cygnus.com)
12860 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12861 comments in C code.
12863 1999-08-26 Tom Tromey <tromey@cygnus.com>
12865 * gjavah.c (print_cxx_classname): Print "::" before qualified
12868 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * parse.y (lookup_cl): Changed leading comment. Now does its best
12871 to set the column number.
12872 (qualify_ambiguous_name): Take WFL wrappers into account.
12874 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12876 * verify.c (verify_jvm_instructions): Don't check instruction
12877 validity beyond end of method.
12879 1999-08-25 Tom Tromey <tromey@cygnus.com>
12881 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12883 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12885 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12886 cxx_keyword_subst, generate_access, name_is_method_p,
12887 get_field_name, print_field_name, super_class_name, print_include,
12888 decode_signature_piece, print_class_decls, usage, help,
12889 java_no_argument, version, add_namelet, print_namelet): Add static
12891 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12892 name_is_method_p): Constify a char*.
12893 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12894 Provide a final else clause in an if-else-if.
12895 (print_field_info): Add missing final arg in function call to
12896 `print_field_name'.
12897 (print_method_info, decompile_method, decode_signature_piece,
12898 print_c_decl, print_full_cxx_name, print_stub,
12899 print_mangled_classname, super_class_name, print_include,
12900 add_namelet, add_class_decl, print_class_decls, process_file,
12901 help): Constify a char*.
12903 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12904 push_int_const, find_constant_wide, find_constant_index,
12905 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12906 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12907 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12908 emit_if, emit_goto, emit_jsr, call_cleanups,
12909 make_class_file_name): Add static prototypes.
12910 (generate_bytecode_return, generate_bytecode_insns): Pass a
12911 NULL_PTR, not a NULL_TREE.
12913 * jv-scan.c: Include "jcf.h".
12914 (main): Declare using DEFUN macro.
12916 * jvspec.c (find_spec_file, lang_specific_pre_link,
12917 lang_specific_driver): Add prototypes.
12918 (find_spec_file): Constify a char*.
12920 * keyword.gperf (hash, java_keyword): Add prototypes.
12922 * lang.c (lang_print_error): Add static prototype.
12923 (lang_init): Prefer memcpy over bcopy to avoid casts.
12925 * lex.c (yylex): Add static prototype.
12927 * parse-scan.y: Include "lex.c" earlier.
12929 * parse.h: Remove redundant declaration for `yylex'.
12931 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12932 labeled_block_contains_loop_p): Add static prototypes.
12933 (not_accessible_p): Make static to match prototype.
12935 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12937 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12939 * parse.y (check_method_redefinition): Changed leading comment.
12940 (check_abstract_method_definitions): New function.
12941 (java_check_abstract_method_definitions): New function.
12942 (java_check_regular_methods): Call it.
12943 (verify_constructor_super): Fixed indentation.
12944 (lookup_method_invoke): Likewise.
12946 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12948 * parse.y (method_header): Return a null pointer if the current
12949 class node is null.
12950 (finish_method_declaration): Return if the current function decl
12952 (source_start_java_method): Likewise.
12953 (java_method_add_stmt): Likewise.
12955 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * class.c (emit_register_class): Removed unnecessary call to
12959 * parse.y (labeled_block_contains_loop_p): Removed unused local
12962 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12964 * parse.y (java_refold): Added prototype.
12966 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12968 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12969 (java_stabilize_reference): Removed unnecessary `else'.
12970 (java_complete_lhs): Set flag to remember boolean. Call
12971 java_refold. Added comments.
12972 (java_decl_equiv): New function.
12973 (binop_compound_p): Likewise.
12974 (java_refold): Likewise.
12975 (patch_unaryop): Striped static field access assigned to decl and
12976 op. Changed promotion scheme for ++/-- operators.
12977 (search_loop): New function.
12978 (labeled_block_contains_loop_p): Likewise.
12979 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12981 (patch_bc_statement): Call search_loop. Fixed comment.
12983 1999-08-14 Anthony Green <green@cygnus.com>
12985 * expr.c (java_lang_expand_expr): Mark static array data as
12988 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12990 * jvgenmain.c (main): NUL-terminate name_obstack.
12992 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12994 * check-init.c (check_bool2_init, done_alternative): Add static
12997 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12998 (add_method, build_utf8_ref, build_class_ref,
12999 append_gpp_mangled_type, layout_class_method): Constify a char*.
13001 * decl.c (push_promoted_type, make_binding_level): Add static
13003 (push_promoted_type, pushdecl): Constify a char*.
13005 * except.c (find_handler_in_range, link_handler,
13006 check_start_handlers): Add static prototypes.
13008 * expr.c (process_jvm_instruction): Constify a char*.
13010 * gjavah.c (main): Constify a char*.
13012 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13015 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13017 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13018 munge, print_ents): Constify a char*.
13020 * jcf-dump.c (disassemble_method): Constify a char*.
13021 (print_constant_pool, print_exception_table): Add static prototypes.
13022 (print_constant, print_exception_table, main, disassemble_method):
13025 * jcf-io.c (find_classfile, find_class): Likewise.
13027 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13028 (set_source_filename, predefined_filename_p): Add static prototypes.
13029 (set_source_filename, get_constant, get_class_constant,
13030 find_in_current_zip): Constify a char*.
13032 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13034 (add_entry, add_path, jcf_path_classpath_arg,
13035 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13037 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13038 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13039 jcf_parse_one_method, jcf_parse_methods,
13040 jcf_parse_final_attributes): Add static prototypes.
13041 (get_attribute): Constify a char*.
13043 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13044 jcf_dependency_add_target, jcf_path_classpath_arg,
13045 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13047 * jv-scan.c (main): Constify a char*.
13048 (gcc_obstack_init): Add prototype arguments.
13050 * jvgenmain.c (gcc_obstack_init): Likewise.
13051 (main): Constify a char*.
13053 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13055 (put_decl_string, lang_print_error): Constify a char*.
13056 (lang_init): Remove redundant extern prototype.
13058 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13060 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13061 Add static prototypes.
13062 (get_type_from_signature): Constify a char*.
13064 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13065 Add static prototypes.
13066 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13067 (verify_jvm_instructions): Constify a char*.
13069 * xref.c (xref_flag_value): Likewise.
13071 * xref.h (xref_flag_value): Likewise.
13073 * zextract.c (makeword, makelong): Add static prototypes.
13074 (makeword, makelong): Constify a uch*.
13076 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13078 * lang.c (java_dummy_print): Constify a char*.
13079 (lang_print_error): Likewise.
13080 (lang_init): Remove redundant prototype for `print_error_function'.
13081 (lang_init_source): Likewise.
13082 (lang_identify): Constify a char*.
13084 1999-08-09 Tom Tromey <tromey@cygnus.com>
13086 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13087 (WORDS_TO_LONG): Likewise.
13088 (WORDS_TO_DOUBLE): Likewise.
13090 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13092 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13094 * expr.c (java_stack_pop, java_array_data_offset,
13095 build_java_throw_out_of_bounds_exception, case_identity,
13096 build_java_check_indexed_type): Add static prototypes.
13097 (linenumber_table, expand_invoke, expand_java_field_op,
13098 build_primtype_type_ref, expand_byte_code): Constify a char*.
13100 * java-tree.h (build_primtype_type_ref, linenumber_table):
13102 (java_lang_expand_expr): Add prototype.
13104 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13105 `java_lang_expand_expr'.
13107 * lex.c (java_lex_error): Constify a char*.
13108 (java_get_unicode, java_read_char, java_allocate_new_line,
13109 java_unget_unicode, java_sneak_unicode): Prototype.
13111 * parse-scan.y (current_class, package_name, method_declarator,
13112 report_class_declaration, yyerror): Constify a char*.
13114 * parse.h (java_report_errors): Prototype.
13115 (yyerror): Constify a char*.
13117 * parse.y (classitf_redefinition_error, check_modifiers,
13118 parse_jdk1_1_error, lookup_package_type,
13119 lookup_package_type_and_set_next, get_printable_method_name,
13120 purify_type_name): Constify a char*.
13121 (build_super_invocation, maybe_generate_finit,
13122 verify_constructor_super, parser_add_interface,
13123 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13124 java_complete_expand_methods, java_expand_finals,
13125 cut_identifier_in_qualified, java_stabilize_reference,
13126 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13127 merge_string_cste): Prototype.
13128 (single_type_import_declaration, yyerror,
13129 variable_redefinition_error, build_array_from_name,
13130 build_unresolved_array_type, check_class_interface_creation,
13131 resolve_class, complete_class_report_errors,
13132 note_possible_classname, read_import_dir,
13133 find_in_imports_on_demand, resolve_package, fix_constructors,
13134 check_deprecation, lookup_method_invoke,
13135 maybe_build_primttype_type_ref, array_constructor_check_entry):
13137 (java_complete_expand_methods, java_expand_finals): Make static.
13138 (convert_narrow): Remove static prototype.
13140 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13142 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13144 1999-08-02 Richard Henderson <rth@cygnus.com>
13146 * decl.c: Include defaults.h instead of expr.h.
13147 * parse.y: Likewise.
13149 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13151 * java/decl.c (start_java_method): Change all uses of
13152 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13153 Ensure expr.h is included.
13154 * java/expr.c (pop_arguments): Ditto.
13155 * java/parse.y (expand_start_java_method): Ditto.
13157 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13159 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13161 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13163 * decl.c: Include "function.h".
13164 * except.c: Likewise.
13165 * parse.y: Likewise.
13166 * Makefile.in: Update dependencies.
13168 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13170 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13171 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13172 `modifier' with ATTRIBUTE_UNUSED.
13174 * gjavah.c (process_file): Add braces around ambiguous `else'.
13176 * jcf-dump.c (print_access_flags, localvar_free): Change return
13179 * parse.y (java_complete_expand_method): Initialize variable
13181 (resolve_qualified_expression_name): Likewise for `field_decl'.
13182 (patch_method_invocation): Likewise for `class_to_search'.
13183 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13184 (patch_assignment): Likewise for `lhs_type'.
13186 * verify.c (verify_jvm_instructions): Remove unused variable
13189 1999-07-25 Richard Henderson <rth@cygnus.com>
13191 * decl.c (va_list_type_node): New.
13193 1999-07-25 Anthony Green <green@cygnus.com>
13195 * gjavah.c (print_stub): New function.
13196 (METHOD_IS_NATIVE): New macro.
13197 (print_mangled_classname): Make static.
13198 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13199 (process_file): Perform stub generation.
13200 (HANDLE_METHOD): Don't emit class decls during stub
13202 (HANDLE_END_METHOD): Take into account stub generation.
13203 (print_method_info): Handle stub generation.
13204 (print_stub): New function.
13205 (print_cxx_classname): Make signature consistant with others.
13206 (help): Describe -stubs option.
13207 (main): Create stub file.
13208 (version): Use version.c.
13209 (print_full_cxx_name): New function.
13210 (print_c_decl): Use print_full_cxx_name.
13212 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13214 * check-init.c (check_init): Handle MAX_EXPR.
13216 1999-07-15 Andrew Haley <aph@cygnus.com>
13218 * lang.c (flag_use_divide_subroutine): New variable.
13219 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13220 fp-to-integer conversion.
13221 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13224 * expr.c (build_java_soft_divmod): New function.
13225 (build_java_binop): Call build_java_soft_divmod if
13226 flag_use_divide_subroutine is set.
13227 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13228 soft_lrem_node: new builtin functions.
13229 (init_decl_processing) Initialize the new builtins.
13230 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13231 soft_lrem_node: new builtin functions.
13232 (build_java_soft_divmod): New function.
13233 * parse.y: Call build_java_soft_divmod if
13234 flag_use_divide_subroutine is set.
13235 * parse.c: Rebuilt.
13237 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13238 a --specs= arg) even if not linking.
13239 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13240 -fuse-divide-subroutine
13242 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13244 * parse.y (resolve_and_layout): Check methods only once.
13245 (resolve_qualified_expression_name): Verify thrown exceptions
13247 (check_thrown_exceptions): Reject exceptions thrown in
13248 initializer. Error message tuned.
13250 1999-07-14 Andrew Haley <aph@cygnus.com>
13252 * expr.c (expand_expr): Do not return the last statement in a
13253 block as the block's value.
13255 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13257 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13258 CALL_EXPR, to avoid order of evaluation changes.
13260 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * parse.y (qualify_ambiguous_name): Do not use
13263 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13265 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13267 * check-init.c (check_init): Handle MAX_EXPR.
13268 * expr.c (force_evaluation_order): Force method call arguments to
13269 be evaluated in left-to-right order.
13270 * parse.y (qualify_ambiguous_name): Loop again to qualify
13271 NEW_ARRAY_EXPR properly.
13273 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13275 * parse.y (patch_invoke): Resolve unresolved invoked method
13277 (qualify_ambiguous_name): STRING_CST to qualify expression for
13278 type name resolution.
13280 1999-06-24 Andrew Haley <aph@cygnus.com>
13282 * class.c (finish_class): Whenever a deferred method is
13283 output, rescan the list of methods to see if a new candidate for
13284 output can be found.
13286 1999-06-28 Tom Tromey <tromey@cygnus.com>
13288 * jvspec.c (lang_specific_driver): Recognize --help.
13290 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13292 * parse.y (resolve_package): Fixed bogus return statement.
13293 (patch_method_invocation): Resolve method invocation beginning with
13294 a package name qualifier.
13296 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13298 * Make-lang.in (java.stage1): Depend on stage1-start.
13299 (java.stage2): Likewise for stage2-start.
13300 (java.stage3): Likewise for stage3-start.
13301 (java.stage4): Likewise for stage4-start.
13303 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13305 * parse.y (java_complete_lhs): When doing cross referencing, don't
13306 try to keep file location on a WFL expanded as a CALL_EXPR.
13308 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13310 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13311 compiling to class file a void method with an empty method body.
13312 As a side effect, the bytecode backend will generate the
13313 appropriate `return' instruction.
13315 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * parse.y (lookup_package_type_and_set_next): New function prototype.
13318 (resolve_package): Search current and imported packages.
13319 (lookup_package_type_and_set_next): New function.
13321 1999-06-22 Andrew Haley <aph@cygnus.com>
13323 * verify.c (verify_jvm_instructions): Check for pending blocks
13324 before invalid PC test and opcode switch, not after.
13326 1999-06-21 Andrew Haley <aph@cygnus.com>
13328 * except.c (find_handler_in_range): The upper limit for exception
13329 ranges is exclusive, not inclusive: (start <= pc < end).
13330 (link_handler): find child pointer which points to outer by
13331 searching sibling list: previous code incorrectly assumed that
13332 outer->outer->first_child must point to outer.
13333 * verify.c (verify_jvm_instructions): FIXME added to code for
13335 (verify_jvm_instructions): Do not assume that the last block
13336 processed in a subroutine is a block which ends with a `ret'
13337 instruction. With some control flows it is possible that the last
13338 block ends with an `athrow'.
13340 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * parse.y (qualify_ambiguous_name): Reorganized the post
13343 evaluation of non WFL leading expression nodes.
13345 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13347 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13350 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13352 * parse.y (qualify_ambiguous_name): Handle qualified expression
13353 beginning with a STRING_CST.
13355 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13357 * parse.y (register_fields): Set DECL_INITIAL on both
13358 pre-initialized static and public fields.
13359 (resolve_field_access): Static field access expressions to always
13361 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13362 qualification. CONVERT_EXPR to be resolved as an expression name.
13363 (java_complete_lhs): Identify and access qualified final
13364 initialized field in switch statement case expression.
13365 (fold_constant_for_init): Pre-initialized field decl constant to
13368 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13370 * parse.y (note_possible_classname): Mark returned node with
13371 QUALIFIED_P only if the original class name contained a '/'.
13373 1999-06-05 Anthony Green <green@cygnus.com>
13375 * Make-lang.in (gcjh): More parallel build fixes.
13377 1999-06-03 Mike Stump <mrs@wrs.com>
13379 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13381 1999-06-02 Anthony Green <green@cygnus.com>
13383 * except.c (link_handler): Chain exception handlers in order.
13385 1999-06-02 Anthony Green <green@cygnus.com>
13387 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13388 with nops and process as usual in order to always set correct EH
13389 ranges. Emit detailed warnings about unreachable bytecodes.
13391 1999-06-02 Anthony Green <green@cygnus.com>
13393 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13396 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13398 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13399 or the searched field decl.
13401 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * parse.y (fold_constant_for_init): Convert numerical constant
13404 values to the type of the assigned field.
13406 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13408 * expr.c (lookup_field): Relaxed the test on class loading error
13410 * parse.y (fold_constant_for_init): Enabeled old code.
13412 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13415 decide the validity of the cast of a java.lang.Cloneable reference
13417 (patch_conditional_expr): Fixed first argument passed to
13418 binary_numeric_promotion.
13420 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13422 * parse.y (qualify_ambiguous_name): Take into account that a
13423 CONVERT_EXPR might specify a type as a WFL.
13425 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * parse.y (patch_assignment): Save the rhs before using it as an
13428 argument to _Jv_CheckArrayStore.
13430 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13434 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13436 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13437 floating point literal only when the exponent indicator has been
13440 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13442 * parse.y (formal_parameter:): Construct argument tree list
13443 element even if a yet unsupported final parameter was encountered.
13445 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13447 * parse.y (finish_method_declaration): Issue errors for native or
13448 abstract methods declared with a method body, as well as for non
13449 native or non abstract methods with no method body.
13451 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13453 * class.c (build_utf8_ref): Initialize variable `field'.
13455 * decl.c (init_decl_processing): Initialize variable `field'.
13457 * expr.c (build_known_method_ref): Mark parameters `method_type',
13458 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13459 (process_jvm_instruction): Likewise for parameter `length'.
13461 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13462 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13465 * parse.y (maybe_generate_clinit): Remove unused variable
13466 `has_non_primitive_fields'.
13467 (find_in_imports_on_demand): Initialize variables `node_to_use'
13469 (patch_binop): Likewise for variable `prom_type'.
13470 (patch_unaryop): Likewise for variable `prom_type'.
13472 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13474 * xref.c (xref_table): Add missing initializer.
13476 1999-05-14 Tom Tromey <tromey@cygnus.com>
13478 * java-except.h (struct eh_range): Removed unused `next' member.
13479 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13480 after adding all exception handlers. Sort exception ranges in
13482 (struct pc_index): New structure.
13483 (start_pc_cmp): New function.
13484 * except.c (add_handler): Return `void'. Don't call link_handler;
13485 instead construct an ordinary linked list and do range
13487 (check_nested_ranges): New function.
13488 (link_handler): Changed interface to allow merging of eh_ranges.
13489 Split overlapping ranges. Return `void'.
13491 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * parse.y (constructor_block_end:): New rule, tagged <node>.
13494 (constructor_body:): Use `constructor_block_end' instead of
13497 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13499 * parse.y (statement_nsi:): Pop `for' statement block.
13500 (java_complete_lhs): Labeled blocks containing no statement are
13501 marked as completing normally.
13503 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13505 * xref.c (xref_set_current_fp): New function, defined.
13506 * xref.h (xref_set_current_fp): New function, prototyped.
13508 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13510 * check-init.c (check_init): Take into account that
13511 LABELED_BLOCK_STMT can be empty.
13513 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13515 * parse.y (java_check_regular_methods): Warning check on not
13516 overriding methods with default access in other packages does not
13517 apply to `<clinit>'.
13518 (java_complete_lhs): If block body is an empty_stmt_node, replace
13519 it by NULL_TREE. This prevents gcc from generating an irrelevant
13522 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * check-init.c (check_init): Removed code accepting to see things
13525 falling through default:, when doing xrefs.
13526 * java-tree.h (do_not_fold): New global variable, declared.
13527 * parse.y (do_not_fold): New global variable, defined.
13528 (java_complete_expand_method): Set `do_not_fold' to the value of
13529 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13530 and reinstall them after them have been purged; do not check for
13531 initializations; do not issue missing return errors.
13532 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13534 (patch_binop): Skip the fold part when doing xrefs.
13535 (build_string_concatenation): Skip the concatenation part when
13537 (patch_synchronized_statement): Do not generate a try-finally when
13539 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13540 and keep the location where the throw was seen.
13541 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13542 any treatment on the converted node an simply return a NOP_EXPR of
13544 * xref.c (xref_get_data): New function, defined.
13545 * xref.h (xref_get_data): New function, declared.
13546 (XREF_GET_DATA): Use xref_get_data.
13548 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13550 * gjavah.c (print_include): Cast the result of `strlen' to int
13551 when comparing against a signed value.
13552 (add_namelet): Likewise.
13554 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13556 * expr.c (expand_invoke): Mark parameter `nargs' with
13558 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13560 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13563 * jcf-reader.c (get_attribute): Cast a value to long
13564 when comparing against a signed expression. Likewise.
13566 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13567 HOST_BITS_PER_CHAR.
13569 1999-05-11 Andrew Haley <aph@cygnus.com>
13571 * parse.y (source_end_java_method): If the current method contains
13572 any exception handlers, force asynchronous_exceptions: this is
13573 necessary because signal handlers in libjava may throw exceptions.
13574 * decl.c (end_java_method): Ditto.
13576 1999-05-11 Tom Tromey <tromey@cygnus.com>
13578 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13580 * jvspec.c (THREAD_NAME): Removed.
13581 (GC_NAME): Likewise.
13582 (MATHLIB): Likewise.
13583 (WITHLIBC): Likewise.
13585 (THREADLIB): Likewise.
13586 (MATH_LIBRARY): Likewise.
13587 (lang_specific_driver): Don't add `-l' options to command line.
13588 Instead, add a single --specs option. Recognize `-L' options and
13589 use them to search for spec file.
13590 (find_spec_file): New function.
13591 (SPEC_FILE): New define.
13593 1999-05-11 Dave Brolley <brolley@cygnus.com>
13595 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13596 cpplib-enabled build.
13598 1999-05-05 Per Bothner <bothner@cygnus.com>
13600 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13601 temporarily zero it while calling rest_of_decl_compilation.
13603 * java-tree.h (string_ptr_type_node): Add declaration.
13604 * decl.c: Define and initialize string_ptr_type_node.
13605 * parse.y (patch_string_cst): Use string_ptr_type_node.
13607 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13608 * parse.y (for_statement): Now unconditionally exit_block.
13609 (finish_labeled_statement): No longer exit_block if for-loop.
13610 (patch_loop_statement): Check harder if the loop is already labeled.
13612 * parse.y (patch_initialized_static_field): Removed function.
13613 (maybe_generate_clinit): Removed special handling for interfaces.
13614 (java_complete_expand_methods): Do a preliminary java_complete_tree
13615 on <clinit> to determine if it can be removed.
13616 (java_complete_expand_method): Remove special handling for <clinit>.
13617 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13618 optimize if we get back empty_stmt_node.
13619 For MODIFY_EXPR, re-do checking of static initializers.
13620 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13621 For VAR_DECL, pass correct context.
13623 * verify.c (verify_jvm_instructions): Better error messages.
13625 1999-05-03 Tom Tromey <tromey@cygnus.com>
13627 * parse-scan.y (interface_declaration): Call
13628 report_class_declaration for interfaces.
13630 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13632 * Makefile.in: Remove -v from bison command lines.
13634 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13636 * check-init.c (check_init): Exclude a case of error when doing
13638 * class.c (layout_class_method): Don't generate the error message
13639 twice when compiling from source.
13640 * lang-options.h: Added `-Wredundant-modifers' and
13641 `-Wunusupported-jdk11' flags and help text.
13642 * lang.c (lang_decode_option): Added support for
13643 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13644 flag_static_local_jdk11 and flag_redundant set accordingly.
13645 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13646 * parse.h (EXPR_WFL_ADD_COL): New macro.
13647 (DECL_END_SOURCE_LINE): Likewise.
13648 (DECL_INHERITED_SOURCE_LINE): Likewise.
13649 * parse.y (static_ref_err): New function, prototyped.
13650 (CCB_TK): Now tagged <operator>.
13651 (class_body:): Remember the location of the closing '}' of a class
13652 definition when doing xrefs.
13653 (block:): Likewise.
13654 (block_end:): Likewise.
13655 (create_class): Remember the location of the inherited class
13656 identifier when doing xrefs.
13657 (register_fields): Added test on first operand of `init' before
13658 testing it TREE_CODE.
13659 (method_header): Store the location of the class identifier in the
13660 class decl when doing xrefs.
13661 (finish_method_declaration): Don't combine first/last method line
13663 (java_check_regular_methods): Warning check on not overriding
13664 methods with default access on other packages move before check on
13665 static methods. Initialization of `aflags' also moved up.
13666 (resolve_expression_name): Call static_ref_err to report the error.
13667 (static_ref_err): New function, implemented.
13668 (resolve_field_access): Returned simplified static field access
13670 (resolve_qualified_expression_name): Check for illegal use of
13671 static fields in a non static context. Call static_ref_err to
13672 report error in various places.
13673 (java_complete_tree): Do not fold initialized static fields when
13675 (java_complete_lhs): Likewise.
13677 1999-04-29 Anthony Green <green@cygnus.com>
13679 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13680 create internal labels.
13681 (lookup_label): Ditto.
13683 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13685 * class.c (layout_class_method): Generate <clinit>'s rtl for
13687 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13688 for interfaces' <clinit>.
13689 * expr.c (lookup_field): Search for fields in interfaces.
13690 (expand_invoke): Fixed indentation.
13691 (expand_java_field_op): Likewise. Use IS_CLINIT.
13692 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13693 (IS_CLINIT): New macro.
13694 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13695 interface was parsed.
13696 (maybe_generate_clinit): Don't generate if the current class is an
13697 interface with only fields of primitive types.
13698 (reset_method_name): Use IS_CLINIT.
13699 (java_complete_expand_method): Expand <clinit> when it exists for
13700 interfaces. Use IS_CLINIT.
13701 (resolve_expression_name): Use DECL_CONTEXT instead of
13702 current_class to build static field references.
13703 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13704 ARRAY_REF when doing xreferencing.
13705 (check_final_assignment): Fixed typo in leading comment. Use
13707 (patch_array_ref): Don't fully expand array references when
13709 (patch_return): Use IS_CLINIT.
13710 (patch_throw_statement): Likewise.
13712 1999-04-22 Tom Tromey <tromey@cygnus.com>
13714 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13716 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13718 * decl.c (predef_filenames, predef_filenames_size): New globals
13719 (init_decl_processing): predef_filenames and predef_filenames_size
13721 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13723 * jcf-parse.c (predefined_filename_p): New function.
13724 (yyparse): Check that files on the command line are specified only
13725 once and issue a warning otherwise.
13726 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13727 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13728 avoid a gcc warning with -W -Wall turned on.
13729 (java_expand_classes): Abort if errors were encountered.
13730 (java_complete_lhs): If the cross reference flag is set, wrap
13731 field DECL node around a WFL when resolving expression name.
13733 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13735 * lang.c (lang_decode_option): Fixed returned value when parsing
13736 `-fxref=...' and `-Wall'.
13737 * parse.y (source_end_java_method): Do not generate code when
13738 flag_emit_xref is set.
13739 (resolve_expression_name): Do not build static field access when
13740 flag_emit_xref is set.
13741 (resolve_field_access): No special treatment on `length' when
13742 flag_emit_xref is set. Do not build qualified static field access
13743 when flag_emit_xref is set.
13744 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13745 when flag_emit_xref is set.
13746 (patch_assignment): Do not generate array store runtime check when
13747 flag_emit_xref is set.
13748 * xref.c (xref_flag_value): Fixed function declaration
13750 (xset_set_data): New function.
13751 * xref.h (xref_set_data): Added prototype for new function.
13752 (typedef struct xref_flag_table): New field data.
13753 (XREF_GET_DATA): New macro.
13755 1999-04-19 Tom Tromey <tromey@cygnus.com>
13757 * xref.h (enum): Removed trailing comma.
13759 * parse.y (resolve_qualified_expression_name): Added missing
13762 1999-04-15 Anthony Green <green@cygnus.com>
13764 * gjavah.c: New prototypes for java_float_finite and
13765 java_double_finite.
13767 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13772 1999-04-06 Jeffrey A Law (law@cygnus.com)
13774 * Makefile.in (TREE_H): Add tree-check.h.
13775 (RTL_H): Add genrtl.h.
13777 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13779 * parse.y (patch_assignment): Added ArrayStoreException runtime
13782 1999-04-06 Per Bothner <bothner@cygnus.com>
13784 * expr.c (pop_type_0): New function.
13785 (pop_type): Use pop_type_0.
13786 * java-tree.h (pop_type_0): New declaration.
13787 * verify.c (verify_jvm_instructions): Check return instructions.
13789 * parse.y (patch_binop): Don't fold if non-constant and emiting
13792 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13794 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13796 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13797 (main_jcf): Don't define.
13798 (process_file): Don't set `main_jcf'.
13800 * java-tree.h (main_jcf): Don't declare.
13802 * jcf-parse.c (main_jcf): Add static definition.
13804 * lang.c (main_jcf): Don't define.
13806 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13808 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13810 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13812 * jcf-depend.c: Include "config.h", not <config.h>.
13814 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13817 * jcf-path.c: Include "config.h", not <config.h>.
13819 * lex.c: Don't include various system header files.
13820 (java_init_lex): Cast the argument of `bzero' to PTR
13822 * parse-scan.y (java_push_parser_context): Likewise.
13824 * parse.y (java_push_parser_context): Likewise.
13825 (patch_bc_statement): Match format specifier to variable argument.
13827 * xref.c: Don't include <stdio.h>.
13829 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * parse.y (struct parser_ctxt *ctxp): Now global.
13832 (declare_local_variables): Use WFL compound value for the
13833 declaration source line value, when doing cross-referencing.
13835 1999-03-31 Tom Tromey <tromey@cygnus.com>
13837 * gjavah.c (print_field_info): Allow constants of other types.
13838 (print_include): Generate include when new name is proper prefix
13839 of already printed name.
13840 (add_namelet): Likewise.
13841 (cxx_keyword_subst): New function.
13842 (print_method_info): Use it.
13843 (print_field_name): New function.
13844 (get_field_name): New function.
13845 (print_field_info): Use get_field_name and print_field_name.
13847 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13849 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13850 'KR-C', so gperf uses the `const' keyword on strings.
13852 * keyword.gperf (java_keyword): Const-ify a char*.
13854 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * parse.y (patch_bc_statement): Fixed identation and a bogus
13859 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13861 * parse.y (patch_assignment): Allow static variables in other
13862 classes to be assigned.
13864 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13866 * class.c (maybe_add_interface): Remove unused variable
13868 (make_class_data): Use = for assignment, not ==. Likewise.
13869 (emit_register_classes): Remove unused variable `decl'.
13871 * lex.c: Fix comment so as not to contain an embedded `/*'.
13873 * verify.c (verify_jvm_instructions): Remove unused variable
13876 1999-03-27 Per Bothner <bothner@cygnus.com>
13878 * parse.y (complete_loop_body): Rename to finish_loop_body.
13879 (complete_labeled_statement): Rename to finish_labeled_statement.
13880 (complete_for_loop): Rename to finish_for_loop.
13881 (complete_method_declaration): Rename to finish_method_declaration.
13883 * java-tree.h (continue_identifier_node): New global node.
13884 * decl.c: Define and initialize continue_identifier_node.
13885 * parse.y (generate_labeled_block): Remove - no longer needed.
13886 (build_loop_body): Use continue_identifier_node for continue block.
13887 (finish_labeled_statement): Also do pop_labeled_block actions.
13888 (java_complete_lhs): POP_LOOP even if error.
13889 (build_labeled_block): Special handling for continue_identifier_node.
13890 (patch_loop_statement): Re-organize.
13891 (patch_bc_statement): Re-write.
13893 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13895 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13896 using a WFL compound value.
13897 * parse.y (xref.h): Include.
13898 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13899 WFL compound value.
13900 (register_fields): Set WFL compound value to lineno if doing
13902 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13904 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13905 * xref.h (expand_xref): Prototype renamed from xref_generate.
13907 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13909 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13910 (GET_CURRENT_BLOCK): New macro.
13911 * parse.y (current_static_block): New global variable.
13912 (method_body:): Define action.
13913 (complete_method_declaration): Set current_function_decl to NULL
13914 when work on the current method is done.
13915 (declare_local_variables): Use GET_CURRENT_BLOCK.
13916 (java_method_add_stmt): Likewise.
13917 (java_complete_expand_method): Disable the use of `this' when
13918 expanding <clinit>.
13919 (enter_a_block): If no current method exist, use
13920 current_static_block to link static initializer blocks.
13921 (exit_block): Rewritten to use current_static_block when no current
13922 method decl exists.
13923 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13924 (patch_return): Forbid the use of `return' in static initializers.
13925 (patch_throw_statement): Fixed indentation. Issue specific error
13926 for uncaught thrown checked exception in static initializer
13927 blocks. Removed FIXME.
13929 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13931 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13932 Link gcj from gcc.o.
13934 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13936 * parse.y (find_applicable_accessible_methods_list): When dealing
13937 with interface: ensure that a given interface or java.lang.Object
13938 are searched only once.
13940 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13942 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13944 * jcf-dump.c (print_access_flags): Add braces around if-else.
13946 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13949 * lex.c (build_wfl_node): Add static prototype.
13951 * lex.h (build_wfl_node): Remove static prototype.
13953 * parse.y: Include lex.c early enough to declare everything needed.
13954 Ensure calls to `build_wfl_node' pass the proper arguments.
13955 (create_class): Remove unused variable `super_decl'.
13956 (get_printable_method_name): Initialize variable `name'.
13958 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13960 * Changelog: Fixed 1999-03-22 typos.
13961 * lang.c (lang_decode_option): Fixed typo in error string in the
13964 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13966 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13967 (xref.o): New rule.
13968 * java-tree.h (flag_emit_xref): Declared extern.
13969 * lang.c (xref.h): Included.
13970 (flag_emit_xref): New global variable.
13971 (lang_decode_option): Added support for -fxref.
13973 * xref.h: Likewise.
13975 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13977 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13980 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13982 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13983 $(srcdir)/../system.h and $(JAVA_TREE_H).
13984 (jcf-io.o): Depend on $(JAVA_TREE_H).
13985 (mangle.o): Likewise.
13987 * check-init.c (check_cond_init): Add static prototype.
13989 * class.c (build_java_method_type, hashUtf8String,
13990 make_field_value, get_dispatch_vector, get_dispatch_table,
13991 append_gpp_mangled_type, mangle_static_field): Likewise.
13992 (strLengthUtf8): Hide unused definition.
13993 (hashUtf8String): Const-ify.
13994 (make_field_value): Un-ANSI-fy.
13996 * constants.c: Move inclusion of jcf.h above java-tree.h.
13997 (set_constant_entry, find_class_or_string_constant,
13998 find_name_and_type_constant, get_tag_node,
13999 build_constant_data_ref): Add static prototype.
14001 * decl.c (push_jvm_slot, builtin_function,
14002 lookup_name_current_level): Likewise.
14003 (builtin_function): Const-ify.
14005 * except.c (expand_start_java_handler, expand_end_java_handler):
14006 Add static prototype.
14008 * expr.c (flush_quick_stack, push_value, pop_value,
14009 java_stack_swap, java_stack_dup, build_java_athrow,
14010 build_java_jsr, build_java_ret, expand_java_multianewarray,
14011 expand_java_arraystore, expand_java_arrayload,
14012 expand_java_array_length, build_java_monitor, expand_java_pushc,
14013 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14014 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14015 expand_compare, expand_test, expand_cond, expand_java_goto,
14016 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14017 expand_java_field_op, java_push_constant_from_pool): Likewise.
14019 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14020 (build_java_arraynull_check): Mark parameters `node' and `type'
14021 with ATTRIBUTE_UNUSED.
14022 (note_label): Likewise for parameter `current_pc'.
14023 (expand_java_call, expand_java_ret): Hide unused definition.
14025 * java-tree.h (make_class, build_constants_constructor,
14026 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14027 init_outgoing_cpool, register_class, emit_register_classes,
14028 java_layout_seen_class_methods): Prototype.
14029 (unicode_mangling_length): Const-ify.
14030 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14031 emit_unicode_mangled_name, format_int, format_uint,
14032 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14033 jcf_print_utf8_replace, open_class): Prototype.
14035 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14036 <stdio.h>. Include tree.h/java-tree.h.
14037 (utf8_equal_string usage, process_class): Add static prototype.
14038 (open_class): Don't prototype this here.
14039 (utf8_equal_string): Match arguments to format specifiers.
14040 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14041 TABLE_SWITCH, disassemble_method): Likewise.
14043 * jcf-io.c: Include tree.h/java-tree.h.
14044 (open_class, find_classfile, jcf_print_utf8,
14045 jcf_print_utf8_replace): Const-ify.
14047 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14048 parse_class_file): Add static prototype.
14049 (find_in_current_zip): Match definition to existing static
14052 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14053 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14054 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14055 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14056 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14057 generate_bytecode_return, perform_relocations, init_jcf_state,
14058 init_jcf_method, release_jcf_state, generate_classfile):
14059 Add static prototype.
14060 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14061 (make_class_file_name): Const-ify.
14063 * jcf.h (find_classfile): Const-ify.
14065 * jv-scan.c (reset_report): Remove prototype.
14067 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14068 (error): Rewrite to allow varargs.
14070 * lang.c (lang_f_options): Const-ify.
14072 * lex.c (java_parse_escape_sequence): Add static prototype.
14073 (java_allocate_new_line): Match definition to existing static
14076 * mangle.c Include tree.h/java-tree.h.
14077 (unicode_mangling_length, emit_unicode_mangled_name,
14078 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14080 * parse.h (jdep_code): Remove trailing comma in enumeration.
14081 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14082 (reset_report): Add prototype.
14084 * verify.c (push_pending_label, merge_types): Add static
14087 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14089 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14091 * parse.y (find_applicable_accessible_methods_list): Extend the
14092 search to superinterfaces when relevant.
14093 (search_applicable_methods_list): New function.
14095 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14097 * class.c (unmangle_classname): Implemented stricter testing
14098 before setting the QUALIFIED_P flag on an identifier.
14100 1999-03-16 Per Bothner <bothner@cygnus.com>
14102 * parse.y (java_complete_lhs): Call force_evaluation_order
14103 after patch_newarray.
14104 (patch_binop): Don't call fold if there are side effects.
14106 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14108 * parse.y (java_stabilize_reference): Use save_expr instead of
14109 building a SAVE_EXPR node.
14110 (java_complete_lhs): Patch the resulting string of the `+='
14111 operator (if necessary) and complete the RHS after having built
14114 1999-03-15 Per Bothner <bothner@cygnus.com>
14116 * class.c (make_class): Don't set CLASS_P here (because
14117 this function is also called by build_java_array_type).
14118 (push_class): Set CLASS_P here instead.
14119 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14121 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14122 context. If the context is class, perfer "super" over "synchronized".
14123 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14125 * parse.y (create_class): Don't call parser_check_super here;
14126 it is not robust. Always wait until later.
14128 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14129 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14131 1999-03-13 Per Bothner <bothner@cygnus.com>
14133 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14134 * lex.h (UNGETC): Change misleading macro.
14136 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14138 * parse.y (java_stabilize_reference): Return NODE when patching a
14140 (java_complete_lhs): Put parenthesis around truth values.
14142 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14144 * class.c (layout_class_method): Don't make rtl for interface
14146 * parse.h (GET_TYPE_NAME): New macro.
14147 * parse.y (if_then_statement:): Fixed indentation.
14148 (if_then_else_statement:): Likewise.
14149 (for_statement:): Fixed spacing.
14150 (try_statement:): Fixed indentation.
14151 (create_interface): Don't force interfaces to be abstract.
14152 (method_header): Abstract methods are OK in interfaces.
14153 (declare_local_variables): Fixed typo in comment.
14154 (java_complete_expand_method): Fixed indentation.
14155 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14156 non accessible fields.
14157 (java_stabilize_reference): New function.
14158 (java_complete_lhs): Fixed indentation. Use
14159 java_stabilize_reference in compound assignment. Insert the
14160 cast. If not processing `+' fix string constants before processing
14163 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14165 * constants.c (find_class_or_string_constant): Cast variable `j'
14166 to a `jword' when comparing against one.
14168 * expr.c (java_lang_expand_expr): Remove unused variables
14169 `has_finally_p' and `op0'.
14171 * gjavah.c (print_field_info): Cast a value to jint when comparing
14172 against one. Likewise for a jlong.
14173 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14174 against a signed quantity.
14176 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14177 (print_signature): Don't needlessly dereference variable `str'
14179 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14180 `max_locals' with ATTRIBUTE_UNUSED.
14181 (jcf_parse_class): Likewise for variable `index'.
14183 * parse.h (reverse_jdep_list): Remove static prototype.
14185 * parse.y (build_jump_to_finally): Remove prototype and definition.
14186 (reverse_jdep_list): Add static prototype.
14188 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14189 `assignment' and `expr_decl'.
14191 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14193 1999-03-12 Andrew Haley <aph@cygnus.com>
14195 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14196 we'll need a directory separator and a null character.
14198 1999-03-10 Per Bothner <bothner@cygnus.com>
14200 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14202 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14204 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14207 1999-03-05 Per Bothner <bothner@cygnus.com>
14209 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14211 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14213 * class.c (layout_class_method): A static method in a base class
14214 is never overridden, so treat it like it doesn't exist.
14215 However, do complain about private non-static method overriding
14216 public static method.
14218 * parse.y: Don't set unused INITIALIZED_P flag.
14219 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14221 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14222 (build_array_from_name): Re-order &index[string] to &string[index].
14224 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14225 error_mark (it might catch more errors, but it is more likely to lose).
14227 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14229 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14230 (parse-scan.o): Depend on toplev.h.
14232 * class.c (make_method_value): Add prototype. Make it static.
14233 Remove unused second argument, caller changed.
14235 * expr.c (java_lang_expand_expr): Remove unused variable
14238 * java-tree.h: Don't prototype find_in_current_zip.
14239 Add prototypes for verify_constant_pool, start_java_method,
14240 end_java_method, give_name_to_locals, expand_byte_code,
14241 open_in_zip, set_constant_value, find_constant1, find_constant2,
14242 find_utf8_constant, find_string_constant, find_class_constant,
14243 find_fieldref_index, find_methodref_index, write_constant_pool,
14244 count_constant_pool_bytes and encode_newarray_type.
14246 * jcf-dump.c: Remove unused variable `LONG_temp'.
14248 * jcf-parse.c: Include parse.h.
14249 (jcf_parse_source): Remove unused parameter, all callers changed.
14250 (jcf_figure_file_type): Add static prototype.
14251 (find_in_current_zip): Likewise. Also remove unused parameter,
14252 all callers changed.
14253 (read_class): Initialize variable `saved_pos'.
14255 * jcf-reader.c (jcf_parse_preamble): Mark variables
14256 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14258 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14259 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14260 (java_parse_doc_section): Initialize variable `seen_star'.
14261 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14262 (java_lex_error): Mark parameters `msg' and `forward' with
14264 (java_get_line_col): Mark parameters `filename' and `line' with
14267 * parse-scan.y: Include toplev.h.
14268 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14270 * parse.h: use `struct JCF', not plain `JCF'.
14271 (java_parser_context_save_global, java_expand_classes
14272 java_parser_context_restore_global, java_parse): Add prototypes.
14274 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14277 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14279 * check-init.c (check_init): COPYN takes word count, not bit count.
14281 1999-02-26 Per Bothner <bothner@cygnus.com>
14283 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14284 explicit build_decl. (Avoids crash in reload when optimizing.)
14286 1999-02-25 Per Bothner <bothner@cygnus.com>
14288 * decl.c (complete_start_java_method): Handle synchronized method
14289 even when compiling from bytecode.
14291 1999-02-26 Tom Tromey <tromey@cygnus.com>
14293 * gjavah.c (add_class_decl): Only generate `#include' if outer
14294 class is not the name of the class we are processing. Correctly
14295 append `.h' in #include.
14296 (process_file): Clean up newlines around generated `#include's.
14297 (decode_signature_piece): Correctly handle inner classes.
14298 (struct include): New structure.
14299 (all_includes): New global.
14300 (print_include): New function.
14301 (add_class_decl): Use it.
14302 (process_file): Likewise.
14303 (add_class_decl): Generate include for java-array.h if array
14305 (process_file): Don't generate java-array.h include.
14307 * gjavah.c (add_namelet): Check for standard package names here.
14308 (add_class_decl): Don't check for standard package names here.
14310 1999-02-25 Tom Tromey <tromey@cygnus.com>
14312 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14313 When reading a zip file, only use strncmp if both strings are
14314 bigger than the buffer length. Initialize `k' when looping
14317 1999-02-24 Tom Tromey <tromey@cygnus.com>
14319 * gjavah.c (struct namelet): New structure.
14320 (add_namelet): New function.
14321 (print_namelet): New function.
14322 (print_class_decls): Use add_namelet and print_namelet to generate
14323 namespaces and not classes.
14324 (method_printed): New global.
14325 (HANDLE_END_METHOD): Examine method_printed.
14326 (print_method_info): Set method_printed when required. Print
14327 error if function to be ignored is marked virtual. Handle $finit$
14329 (METHOD_IS_FINAL): New macro.
14330 (print_field_info): Use it.
14331 (HANDLE_METHOD): Clear method_printed.
14332 (method_pass): New global.
14333 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14334 (process_file): Do two passes over both fields and methods.
14335 (HANDLE_METHOD): Examine method_pass.
14336 (root): New global.
14337 (add_class_decl): New function.
14338 (print_class_decls): Don't scan over entire constant pool.
14340 1999-02-23 Tom Tromey <tromey@cygnus.com>
14342 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14343 disable linking in that case.
14345 1999-02-20 Tom Tromey <tromey@cygnus.com>
14347 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14350 1999-02-21 Per Bothner <bothner@cygnus.com>
14352 * decl.c (build_result_decl), java-tree.h: New method.
14353 (complete_start_java_method): Handle synchronized methods.
14354 Don't build DECL_RESULT here. (Ordering dependency problem.)
14355 (start_java_method): Call build_result_decl here instead ...
14356 * parse.y (java_complete_expand_method): ... and here.
14357 (expand_start_java_method): Don't call complete_start_java_method here.
14358 (java_complete_expand_method): Call it here instead.
14359 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14360 * java-tree.h: ... here.
14362 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14363 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14364 for ARRAY_REF - it doesn't work when array bounds are checked.
14365 (patch_array_ref): Handle it here instead.
14367 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14369 1999-02-19 Per Bothner <bothner@cygnus.com>
14371 Force left-to-right evaluation of binary operations etc.
14372 * expr.c (force_evaluation_order), java-tree.h: New function.
14373 * parse.y (java_complete_lhs): Pass binary operations, procedure
14374 calls, and ARRAY_REFs to force_evaluation_order.
14375 (various): Set TREE_SIDE_EFFECTS more carefully.
14377 Tolerate random (non-UTF8) encoding in comments without complaining.
14378 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14379 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14381 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14382 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14384 * parse.y (java_complete_lhs): Ignore an empty statement in a
14385 COMPOUND_EXPR. Don't complain about empty statement after return.
14387 1999-02-19 Per Bothner <bothner@cygnus.com>
14389 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14390 in TREE_LIST - just chain the POINTER_TYPEs together.
14391 (resolve_class): If type already resolved, return decl.
14392 After resolving, update TREE_TYPE(class_type), and name (if array).
14393 * parse.h (do_resolve_class), parse.y: Make non-static.
14394 * class.c (maybe_layout_super_class): Take this_class argument.
14395 Do do_resolve_class if necessary.
14396 (layout_class, layout_class_methods): Adjust calls appropriately.
14397 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14398 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14399 * typeck.c (build_java_array_type): Don't call layout_class.
14401 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14403 * parse.y (check_pkg_class_access): Allow private class access
14404 within the same package.
14405 (strip_out_static_field_access_decl): New function.
14406 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14407 operator argument before testing its nature.
14409 1999-02-03 Per Bothner <bothner@cygnus.com>
14411 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14412 (TRY_EXPR): Simplify - it no longer has a finally clause.
14413 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14414 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14415 * expr.c (java_lang_expand_expr): Likewise.
14416 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14417 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14418 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14419 (build_try_statement): Remove finally parameter and handling.
14420 (build_try_finally_statement): New function.
14421 (patch_try_statement): No longer need to support finally clause.
14422 (try_statement): Update grammar action rules.
14423 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14424 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14426 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14428 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14429 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14431 1999-02-17 Andrew Haley <aph@cygnus.com>
14433 * class.c (build_utf8_ref): Back out broken patch which was
14434 intended to to output signatures using '.' as a separator.
14436 * class.c (make_class_data): Output signatures using '.' as a
14437 separator, rather than '/'.
14438 (mangled_classname): Likewise.
14439 (make_field_value): Likewise.
14440 (make_method_value): Likewise.
14441 * constants.c (alloc_class_constant): Likewise.
14442 * expr.c (build_invokeinterface): Likewise.
14444 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14446 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14447 of an ancient workaround.
14449 1999-02-10 Jeffrey A Law (law@cygnus.com)
14451 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14454 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14456 * lex.c (yylex): Encode \0 as UTF8.
14458 1999-02-10 Tom Tromey <tromey@cygnus.com>
14460 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14461 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14462 (libgcj_zip): Renamed.
14463 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14465 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14467 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14468 (GC_NAME): Renamed -lgc to -lgcjgc.
14470 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14472 * lex.c (java_lang_cloneable): Initialize.
14473 * parse.y (java_lang_cloneable): New static variable.
14474 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14475 doing one more qualification round.
14476 (valid_ref_assignconv_cast_p): Reject null source or
14477 destination. Allow an array to be cast into java.lang.Cloneable.
14478 (patch_cast): Swapped two first arguments to first call to
14479 valid_ref_assignconv_cast_p.
14481 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14483 * parse.h: DECL_P renamed JDECL_P.
14484 * parse.y: DECL_P replaced by JDECL_P.
14485 (build_array_from_name): Always use pointer's type.
14486 (patch_bc_statement): Extra code to search continue target in a
14487 for loop. Fixed comments. Continue target is current loop when
14490 1999-02-05 Andrew Haley <aph@cygnus.com>
14492 * class.c (make_class_data): The superclass of an interface should
14493 be null, not class Object.
14495 * lex.c (java_lex): Sign extend hex literals.
14497 1999-02-04 Andrew Haley <aph@cygnus.com>
14499 * class.c (build_utf8_ref): Output signatures using '.' as a
14500 separator, rather than '/'.
14501 (make_class_data): Likewise.
14503 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14505 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14506 mkstemp.o. Get them from libiberty now.
14508 1999-02-02 Jeffrey A Law (law@cygnus.com)
14510 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14512 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14514 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14517 1999-02-02 Per Bothner <bothner@cygnus.com>
14519 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14520 * jcf-write.c (generate_bytecode_return): New function.
14521 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14523 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14524 generate special [fd]const_[01] instructions.
14526 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14528 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14529 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14531 1999-02-01 Per Bothner <bothner@cygnus.com>
14533 * parse.y (patch_method_invocation): Handle calling static methods,
14534 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14536 * parse.y (java_complete_lhs): Don't complain about unreachable
14537 exit condition in a do-while statement.
14539 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14541 * lex.c (java_read_char): Fixed utf8 decoding.
14542 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14544 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14545 comments. Local variable `all_primitive' is gone. Broadened
14546 acceptance of `0' to floating point targets. `long' can now be
14547 widened to `double' or `float'.
14548 (valid_method_invocation_conversion_p): Added leading
14549 comment. Fixed tabulation.
14550 (build_string_concatenation): Optimize out left or right empty
14553 1999-01-28 Per Bothner <bothner@cygnus.com>
14555 * jcf-write.c (localvar_alloc): Only emit entry for
14556 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14557 (generate_bytecode_insns): Only call put_linenumber if
14558 debug_info_level > DINFO_LEVEL_NONE.
14559 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14560 is specified, add -g1 (for compatibility wih javac).
14562 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14564 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14565 gjavah.o, check-init.o, jv-scan.o
14567 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14569 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14571 * gjavah.c: Include config.h and system.h.
14573 * javaop.h (inline): Don't define, its handled by system.h.
14574 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14575 from `inline' to `static inline'.
14577 * jcf.h (inline): Don't define, its handled by system.h.
14579 * lex.c (inline): Likewise.
14581 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14583 * lang-specs.h: Map -Qn to -fno-ident.
14585 1999-01-29 Richard Henderson <rth@cygnus.com>
14587 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14589 1999-01-29 Tom Tromey <tromey@cygnus.com>
14591 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14592 then cast it to Object before calling `append' method.
14594 1999-01-28 Per Bothner <bothner@cygnus.com>
14596 * check-init.c (check_bool2_init, check_bool_init, check_init):
14597 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14598 * jcf-write.c (generate_bytecode_insns): Likewise.
14600 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14602 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14603 * parse.y (patch_cast): Allow a boolean to be cast into a
14606 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14608 * parse.y: (class_declaration:): Fixed indentation.
14609 (class_member_declaration:): Extra `;' after field declaration now
14611 (interface_declaration:): Removed debug messages in error reports.
14612 (patch_binop): Nodes created and returned inherit the orignal
14613 node's COMPOUND_ASSIGN_P flag value.
14614 (patch_cast): Fix cast from char to floating point.
14616 1999-01-25 Andrew Haley <aph@cygnus.com>
14618 * except.c, java-except.h (expand_resume_after_catch): new
14620 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14621 to branch back to main flow of control after a catch block.
14623 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14625 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14626 $(srcdir)/../system.h.
14627 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14628 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14629 (jcf-write.o): Likewise.
14630 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14631 (mangle.o): Depend on $(srcdir)/../toplev.h.
14632 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14633 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14635 * class.c: Include output.h and parse.h.
14636 (mangled_classname): Add the `const' keyword to a char*.
14637 (find_named_method): Hide unused function definition.
14638 (build_utf8_ref): Change type of variable `c' to unsigned char.
14639 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14640 (build_class_ref): Add the `const' keyword to a char*.
14641 (layout_class_method): Remove unused variable `buf'.
14643 * decl.c (find_local_variable): Remove unused variable `rtl'.
14644 (pushdecl): Likewise for variables `different_binding_level' and
14646 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14647 (maybe_build_cleanup): Likewise for parameter `decl'.
14649 * except.c (expand_start_java_handler): Mark parameter `range'
14650 with ATTRIBUTE_UNUSED.
14652 * expr.c: Include except.h.
14653 (pop_type): Remove unused variable `i'.
14654 (pop_value): Likewise for variables `n_words' and `i'.
14655 (expand_java_arrayload): Likewise for variable `convert'.
14656 (java_lang_expand_expr): Likewise for variables `op0', `type',
14657 `mode', `unsignedp', `node' and `elements'.
14658 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14660 (process_jvm_instruction): Add a `const' qualifier to a char*.
14662 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14663 (temp_directory): Likewise.
14664 (print_c_decl): Likewise.
14665 (print_method_info): Likewise.
14666 (decode_signature_piece): Likewise.
14667 (print_mangled_classname): Likewise.
14669 * java-except.h: Provide prototypes for maybe_start_try,
14670 maybe_end_try and add_handler.
14672 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14673 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14674 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14675 init_expr_processing, push_super_field, init_class_processing,
14676 can_widen_reference_to, class_depth, verify_jvm_instructions,
14677 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14678 set_local_type, merge_type_state, push_type, load_type_state,
14679 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14680 emit_unicode_mangled_name): Add prototypes.
14682 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14683 (print_signature_type): Use ISDIGIT, not isdigit.
14684 (print_signature): Remove unused variable `j'.
14686 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14687 int when comparing against one.
14689 * jcf-parse.c: Include toplev.h.
14691 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14692 (localvar_free): Remove unused variable `i'.
14693 (generate_bytecode_conditional): Likewise for variable `kind'.
14695 * jv-scan.c: Include config.h and system.h. Remove redundant
14696 OS header and gansidecl.h includes.
14697 (warning): Add the `const' keyword to a char*. Also add
14698 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14699 __STDC__, when determining whether to use ANSI-isms.
14700 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14701 (xmalloc): Don't redundantly prototype here.
14702 (main): Remove unused parameter `envp'. Also fix the arguments
14703 passed to function `fatal' to match the format specifier.
14705 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14707 * mangle.c: Include toplev.h.
14708 (emit_unicode_mangled_name): Declare parameter `len'.
14710 * parse.y (parse_warning_context): Add the `const' keyword to a
14711 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14712 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14713 (issue_warning_error_from_context): Add the `const' keyword to
14715 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14716 not `__STDC__' for whether to use ANSI-isms.
14718 * typeck.c (incomplete_type_error): Mark parameters `value' and
14719 `type' with ATTRIBUTE_UNUSED.
14720 (parse_signature_type): Use ISDIGIT, not isdigit.
14722 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14723 (verify_jvm_instructions): Likewise. Remove unused variables
14724 `field_name' and `default_val'.
14726 * zextract.c: Include config.h and system.h. Remove redundant
14727 OS header includes.
14729 * zipfile.h: Prototype `read_zip_archive'.
14731 1999-01-21 Andrew Haley <aph@cygnus.com>
14733 * typeck.c (convert): Allow conversions to void type: some
14734 optimizations in gcc do this.
14736 1999-01-21 Andrew Haley <aph@cygnus.com>
14738 * typeck.c (convert_ieee_real_to_integer): New function.
14739 (convert): When not using fast-math and using hardware fp, convert
14740 an IEEE NaN to zero.
14742 1999-01-18 Andrew Haley <aph@cygnus.com>
14744 * parse.y (patch_binop): Do a type conversion from signed to
14745 unsigned and then back to signed when a ">>>" is found.
14747 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14749 * java-tree.h: (check_for_initialization): Added prototype.
14750 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14751 * parse.y (do_resolve_class): Removed unused locals.
14752 (read_import_dir): Likewise.
14753 (resolve_qualified_expression_name): Array creation
14754 expressions are valid primary expressions.
14755 (qualify_ambiguous_name): Likewise.
14756 (patch_synchronized_statement): Removed unused local.
14758 1999-01-17 Jeffrey A Law (law@cygnus.com)
14760 * Makefile.in (zextract.o): Add dependencies.
14762 * Makefile.in: Do not put ^Ls at the start of a line.
14764 1999-01-15 Per Bothner <bothner@cygnus.com>
14766 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14767 sub-type the result of the call that gets the exception value.
14769 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14770 don't call finish_class.
14772 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14773 clear found before continuing.
14775 * verify.c (verify_jvm_instructions): On an array load, allow
14776 and handle top of stack to be TYPE_NULL.
14778 * gjavah.c (generate_access): Translate Java package private or
14779 protected access to C++ public, but with a comment.
14781 1999-01-13 Andrew Haley <aph@cygnus.com>
14783 * expr.c (generate_name): Name prefix changed to avoid clashes
14784 with assembler temp labels.
14786 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14787 MODIFY_EXPR. Without this, code for the assignment may not be
14788 generated at all and the synchronized statement will read an
14789 uninitialized variable.
14791 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14793 * class.c (maybe_layout_super_class): Fixed returned value.
14794 * lex.c: Added 1999 to the copyright.
14795 (java_init_lex): Initialize java_lang_imported.
14796 * lex.h: Added 1999 to the copyright.
14797 * parse.h: Added 1999 to the copyright.
14798 (REGISTER_IMPORT): Fixed typo in trailing macro.
14799 (CURRENT_OSB): New macro.
14800 (struct parser_ctxt): New fields osb_depth, osb_limit.
14801 * parse.y (java_lang_id): New global variable.
14802 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14803 (array_creation_expression:): Use CURRENT_OSB.
14804 (dims:): Uses a stack to keep track of array dimensions.
14805 (cast_expression:): Use CURRENT_OSB.
14806 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14808 (register_fields): Fixed typos in comment.
14809 (check_method_redefinition): Fixed comment indentation.
14810 (java_check_regular_methods): Set saved found wfl to NULL after
14811 having reinstalled it in the previously found DECL_NAME.
14813 1999-01-10 Richard Henderson <rth@cygnus.com>
14815 * gjavah.c (java_float_finite): Use a union to do type punning.
14816 (java_double_finite): Likewise.
14818 1999-01-09 Per Bothner <bothner@cygnus.com>
14820 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14821 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14822 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14823 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14824 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14825 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14827 1999-01-08 Per Bothner <bothner@cygnus.com>
14829 * check-init.c (check_init): If compiling to native, we don't
14830 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14832 1999-01-08 Tom Tromey <tromey@cygnus.com>
14834 * parse-scan.y (variable_declarator_id): Set or increment
14836 (bracket_count): New global.
14837 (formal_parameter): Handle case where bracket pairs trail variable
14840 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14842 * jcf-parse.c (yyparse): variable len changed from a char to an
14843 int to prevent overflow.
14845 1999-01-06 Per Bothner <bothner@cygnus.com>
14847 * java-tree.h: Declare read_class.
14848 * jcf-parse.c (read_class): New function.
14849 (load_class): Now just call read_class.
14851 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14852 * jcf-parse.c (parse_source_file): Declare save_error_count,
14853 which is needed by java_parse_abort_on_error macro,
14854 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14856 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14857 constructor, if initializing a static field.
14858 (patch_new_array_init): Set TREE_CONSTANT if it is.
14859 * expr.c (java_lang_expand_expr): For a static array constructor
14860 of primitive elements, allocate the array itself statically.
14861 Disabled until we can set the vtable field statically.
14863 * check-init.c: New file. Checks for definite assignment.
14864 * Makefile.in (JAVA_OBJS): Add check-init.o.
14865 * parse.y (java_complete_expand_method): Call check_for_initialization.
14866 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14868 1999-01-06 Graham <grahams@rcp.co.uk>
14870 * parse.y : include system.h instead of including
14871 standard headers directly with the exception of <dirent.h>.
14873 1999-01-06 Per Bothner <bothner@cygnus.com>
14875 * lex.h: Moved static function declarations to lex.c,
14876 to shut up some -Wall warnings.
14877 * lex.c: Static function declarations moved here.
14878 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14880 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14882 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14884 1998-12-22 Per Bothner <bothner@cygnus.com>
14886 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14887 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14889 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14890 (localvar_alloc): Change return type to void,
14891 (emit_unop): Remove unused variable size.
14893 * jcf-write.c (struct jcf_block): Add new union.
14894 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14895 (call_cleanups): New functions.
14896 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14897 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14898 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14899 * lang.c (lang_init): Call using_eh_for_cleanups.
14900 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14901 completing operands to patch_synchronized_statement.
14902 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14903 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14904 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14906 1998-12-20 John F. Carr <jfc@mit.edu>
14908 * Make-lang.in: Comment out control-Ls; they upset some makes.
14910 1998-12-18 Tom Tromey <tromey@cygnus.com>
14912 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14915 1998-12-17 Tom Tromey <tromey@cygnus.com>
14917 * parse.y (DIR_SEPARATOR): New define.
14918 (check_class_interface_creation): Use it.
14920 * parse-scan.y (report_main_declaration): Recognize
14921 `java.lang.String' in argument to main.
14923 1998-12-16 Per Bothner <bothner@cygnus.com>
14925 * parse.y (create_interface): Remove bogus test.
14927 1998-12-16 Per Bothner <bothner@cygnus.com>
14929 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14930 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14932 1998-12-16 Tom Tromey <tromey@cygnus.com>
14934 * parse-scan.y (qualified_name): Use correct sprintf format.
14936 1998-12-15 Tom Tromey <tromey@cygnus.com>
14938 * gjavah.c (print_field_info): Changed how most negative number is
14941 1998-12-14 Per Bothner <bothner@cygnus.com>
14943 * parse.y (fold_constant_for_init): New function.
14944 (resolve_expression_name): Don't replace static final
14945 constant-initialized fields by its value.
14946 (java_complete_lhs): New. Same as java_complete_tree, except does
14947 not replace static final constant-initialized fields by their values.
14948 (register_fields): If there is an initializer, set DECL_INITIAL and
14949 MODIFY_EXPR_FROM_INITIALIZATION_P.
14950 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14951 Only call patch_initialized_static_field if
14952 MODIFY_EXPR_FROM_INITIALIZATION_P.
14953 (patch_initialized_static_field): If not valid constant, clear
14956 * parse.y (lookup_field_wrapper): Fix thinko.
14958 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14959 set and restore global lineno.
14961 1998-12-14 Tom Tromey <tromey@cygnus.com>
14963 * gjavah.c (print_field_info): If value to print is the smallest
14964 value of its size, then print as hex to avoid later warnings from
14967 1998-12-14 Tom Tromey <tromey@cygnus.com>
14969 * gjavah.c (decompile_method): Decompile `return null'.
14970 (process_file): Generate `#pragma interface'.
14971 (method_declared): New global.
14972 (print_method_info): Set it.
14973 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14974 (print_method_info): Handle abstract methods.
14976 1998-12-13 Per Bothner <bothner@cygnus.com>
14978 * parse.y (patch_method_invocation): If class_decl is null
14979 (e.g. an array type), use original type.
14981 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14982 errors about uncaught exception from clone (of array, specifically).
14984 1998-12-13 Tom Tromey <tromey@cygnus.com>
14986 * gjavah.c (decompile_method): Handle all types of `return'
14987 opcode. Decompile `return this' and `return'.
14988 (method_access): New global.
14989 (print_method_info): Set it.
14990 (decompile_method): Don't decompile a synchronized method.
14992 1998-12-13 Tom Tromey <tromey@cygnus.com>
14994 * jcf-reader.c (jcf_parse_one_method): Recognize
14996 * gjavah.c (HANDLE_END_METHOD): New macro.
14997 (HANDLE_CODE_ATTRIBUTE): New macro.
14998 (decompile_method): New function.
14999 (print_method_info): Don't print `;\n' at end of function decl.
15000 Include java-opcodes.h.
15001 (decompiled): New global.
15003 1998-12-12 Per Bothner <bothner@cygnus.com>
15005 * class.c (build_class_ref): Handle PRIMTYPE.class if
15006 flag_emit_class_files.
15007 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15008 if flag_emit_class_files.
15009 * parse.y (java_complete_tree): Pre-liminary support for
15010 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15012 * parse.y (patch_synchronized_statement): Don't call monitorexit
15013 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15015 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15017 * zipfile.h (opendir_in_zip): New declaration.
15018 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15019 (opendir_in_zip): New function, using code from open_in_zip.
15020 (open_in_zip): Call opendir_in_zip.
15021 (find_class): Remove no-longer-used do_class_file parameter,
15022 but add source_ok parameter. Change logic so if we find a .java file,
15023 we don't look for .class in later classpath emtries.
15024 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15025 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15026 * gjavah.c: Update call to find_class.
15027 * jcf-dump.c: Likewise.
15029 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15030 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15031 nothing if body is empty_stmt_node.
15032 Various little fixes so SP gets correctly adjusted.
15033 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15034 For CALL_EXPR, test if static first.
15035 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15036 such as the ones we create for Object and Class.
15037 Set and restore current_function_decl.
15038 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15039 (note_possible_classname): New function.
15040 (read_import_entry): Removed. Merged with read_import_dir.
15041 (read_import_dir): Don't call find_class - that only gives us
15042 the first classpath entry having the needed package.
15043 Use the struct buffer data structure from buffer.h.
15044 (read_import_dir, find_in_imports_on_demand): The remembered
15045 class names now use '.' (not '/') as package separator.
15047 * parse.y (java_complete_expand_methods): Call write_classfile
15048 here, and not in java_expand_classes (which only gets first class).
15050 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15052 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15053 (register_fields): If a static fields has an initializer, just
15054 chain it on ctxp->static_initialized, and handle later.
15055 (java_complete_expand_methods): Force <clinit> first.
15056 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15057 - it's already been completed.
15058 (patch_initialized_static_field): New function.
15059 (java_complete_field): Call it.
15061 1998-12-12 Per Bothner <bothner@cygnus.com>
15063 * expr.c (encode_newarray_type, build_new_array): New functions.
15064 * java-tree.h: Declare build_new_array.
15065 * jcf-write.c (patch_newarray): Use build_new_array.
15067 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15068 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15070 * parse.y (patch_new_array_init): Re-organize.
15071 Now is passed the actual array (pointer) type of the value.
15072 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15073 (patch_array_constructor): Removed - merged into patch_new_array_init.
15074 (java_complete_tree): Update patch_new_array_init.
15076 * jcf-write.c (find_constant_index): New function.
15077 (generate_bytecode_insns): Use find_constant_index.
15078 (generate_classfile): Use find_constant_index for ConstantValue.
15080 1998-12-11 Tom Tromey <tromey@cygnus.com>
15082 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15083 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15084 * class.c (make_class_data): Renamed dtable -> vtable, and
15085 dtable_method_count -> vtable_method_count.
15087 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15089 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15090 global variables, initialized.
15091 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15092 Declared new global variables.
15093 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15094 double_zero_node, integer_zero_node upon direct matching.
15095 * parse.y (purify_type_name): Added function prototype.
15096 (duplicate_declaration_error_p): Consider new_type as potentially
15097 being a incomplete type. Use purify_type_name on type string.
15098 (method_header): saved_type: unused variable removed. Don't figure
15099 return type if method name is invalid.
15100 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15101 processed by patch_unaryop.
15102 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15103 increment/decrement node into its original type after binary
15104 numeric promotion on its operands.
15106 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * parse.y (array_initializer:): Array init operand is NULL_TREE
15109 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15110 now an error. Fixed indentation problems.
15111 (patch_string): Handle error_mark_node as an argument.
15112 (patch_new_array_init): Fixed indentation problems.
15113 (array_constructor_check_entry): Removed check on null wfl_value.
15114 Return an error if wfl_value's walk returns an error.
15116 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15118 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15119 * lex.c (java_lex): Remember column position before advancing one
15120 token. Retain location information on OCB_TK.
15121 * lex.h (typedef struct java_lc): Added new field.
15122 * parse.h (GET_SKIP_TYPE): New macro.
15123 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15124 * parse.y (build_new_array_init, patch_new_array_init,
15125 patch_array_constructor, maybe_build_array_element_wfl,
15126 array_constructor_check_entry): New function prototypes.
15127 (switch_block:): Tagged <node>.
15128 (OCB_TK): Tagged <operator>.
15129 (array_initializer:): Installed actions.
15130 (variable_initializer): Build location information on element if
15132 (switch_statement:): Fixed indentation typo.
15133 (switch_block:): Redefined default action.
15134 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15135 (patch_assignment): Removed duplicate code.
15136 (maybe_build_array_element_wfl, build_new_array_init,
15137 patch_new_array_init, patch_array_constructor,
15138 array_constructor_check_entry): New functions.
15140 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15142 * parse.y (array_initializer): Tagged <node>.
15143 (variable_initializer:): Use default rule.
15144 (array_initializer:): Defined actions.
15145 (variable_initializers:): Likewise.
15146 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15147 non-static field accesses.
15148 (patch_invoke): Fixed indentation typo.
15149 (java_complete_tree): Likewise.
15150 (build_labeled_block): Changed leading comment. Generate an error
15151 in case of duplicate loop labels.
15152 (patch_conditional_expr): Patch results of string concatenation
15155 1998-12-06 Per Bothner <bothner@cygnus.com>
15157 * constants.c (find_methodref_index): When the class is an interface,
15158 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15160 * decl.c (finit_identifier_node): Use "$finit$", rather than
15161 "<finit>" (which Sun's verifier rejects).
15162 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15163 (generate_field_initialization_code): Removed.
15164 (fix_constructors) Don't add call to $finit$ here (wrong order).
15165 (patch_method_invocation): Add $finit$ call here.
15167 * java-tree.h (CALL_USING_SUPER): New macro.
15168 * parse.y (patch_invoke): Remove im local variable.
15169 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15170 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15171 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15173 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15175 * parse.y (java_complete_tree): Don't complain about unreachable
15176 statement if it is empty_stmt_node.
15178 * jcf-write.c (find_constant_wide): New function.
15179 (push_long_const): Use find_constant_wide.
15181 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15182 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15183 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15184 Emit invokeinterface when calling an interface method.
15185 Emit invokespecial also when calling super or private methods.
15187 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15189 1998-12-06 Per Bothner <bothner@cygnus.com>
15191 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15193 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15195 * java-tree.h (java_layout_seen_class_methods): New function
15197 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15198 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15199 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15200 * parse.y (method_declarator:): Defined action.
15201 (issue_warning_error_from_context): input_filename saved, set to
15202 the appropriate value and restored after java_error is called.
15203 (build_unresolved_array_type): Fixed comment.
15204 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15205 (method_header): Deal with return type the same way type are
15206 handled for fields and method's parameters and local variables
15208 (check_method_redefinition): Removed extra CR.
15209 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15210 (java_layout_seen_class_methods): New function.
15211 (java_layout_classes): Call java_layout_seen_class_methods.
15213 1998-12-03 Per Bothner <bothner@cygnus.com>
15215 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15217 1998-12-03 Per Bothner <bothner@cygnus.com>
15219 * jcf-dump.c (main): Fix error message.
15220 * jcf-path.c (add_entry): Style fix.
15222 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15224 * class.c (layout_class_method): Call build_java_argument_signature
15225 on constructors too.
15226 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15227 (patch_method_invocation): Define a primary when resolving an
15228 expression name. Augmented comment on code checking illegal `this'
15229 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15231 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15233 * class.c (layout_class_method): Don't report error on non-static
15234 overriding static if the method is private.
15235 * java-tree.h (finish_class): Prototype added.
15236 * lex.c (java_get_line_col): Handle col argument -2 value.
15237 * parse.h: All static method declarations moved to parse.y.
15238 * parse.y: Now contains all static method declarations previously
15240 (find_expr_with_wfl, missing_return_error,
15241 unreachable_stmt_error): New functions.
15242 (java_get_real_method_name): Identify constructors bearing class
15243 names in source code compiled classes only.
15244 (java_complete_expand_methods): Call missing_return_error.
15245 (invocation_mode): Private methods invoked as static methods.
15246 (java_complete_tree): Call unreachable_stmt_error.
15248 1998-12-01 Tom Tromey <tromey@cygnus.com>
15250 * Makefile.in (+target): Removed.
15251 (+xmake_file): Likewise.
15252 (+tmake_file): Likewise.
15253 (.NOEXPORT): Removed duplicate.
15255 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15257 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15259 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15261 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15262 libiberty.h. Provide an xmalloc definition.
15264 * jvspec.c: Remove the xmalloc prototype.
15266 * parse-scan.y: Include config.h and system.h. Don't include
15267 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15268 Provide an xstrdup definition.
15270 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15272 * jcf-path.c (add_entry): Recognize ".jar" too.
15273 * lang-specs.h: Likewise.
15275 1998-11-26 Per Bothner <bothner@cygnus.com>
15277 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15278 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15280 * jcf-write.c (generate_bytecode_insns):
15281 Handle pre/post-increment/decrement of long.
15283 * jcf-write.c (generate_bytecode_insns):
15284 Handle missing exception handler (finally for synchronized).
15286 1998-11-25 Per Bothner <bothner@cygnus.com>
15288 * java-tree.h (end_params_node): Declare global.
15289 * decl.c (end_params_node): New global.
15290 (init_decl_processing, start_java_method): Use end_params_node for
15291 end of list of parameter types. Follows correct gcc conventions.
15292 * expr.c (pop_argument_types, pop_arguments): Likewise.
15293 * lang.c (put_decl_node): Likewise.
15294 * typeck.c (various places): Likewise.
15295 * class.y (various places): Likewise.
15296 * parse.y (various places): Likewise.
15298 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15299 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15301 * class.c: Add #include flags.h, remove no-longer needed declaration.
15303 * class.c (layout_class_method): Remove commented-out code, re-format.
15304 Don't add vtable entry (or index) for private methods.
15305 * expr.c (expand_invoke): A private method is implicitly final.
15306 * class.c (make_class_data): If inlining or optimizing,
15307 skip private methods.
15309 * class.c (finish_class): New function. Calls existing methods,
15310 but alls emits deferred inline functions.
15311 * jcf-parse.c (parse_class_file): Call finish_class.
15312 * parse.y (java_complete_expand_methods): Likewise.
15314 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15316 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15318 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15320 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15322 1998-11-24 Per Bothner <bothner@cygnus.com>
15324 * (generate_classfile): Always write class access flag with
15327 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15329 * class.c (maybe_layout_super_class): New function.
15330 (layout_class): Reorganized. Loop on class methods dispatched into
15331 a new function. Call maybe_layout_super_class.
15332 (layout_class_methods, layout_class_method): New functions.
15333 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15335 (expand_invoke): Likewise.
15336 * java-tree.h (all_class_list): New global variable declared.
15337 (layout_class_methods, layout_class_method): New function
15339 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15340 * jcf-parse.c (all_class_list): New global variable.
15341 (load_class): Extended what class_or_name can be. Use parser
15342 context mechanism to save globals before calling jcf_parse.
15343 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15344 is set on the file name.
15345 (jcf_parse): Layout class methods when Object is loaded, otherwise
15346 record class in all_class_list for delayed method layout.
15347 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15348 * lang.c (put_decl_node): Decode <init> into the decl context
15350 * lex.c (java_allocate_new_line): Use xmalloc.
15351 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15352 pointers, not TREE_LIST elements.
15353 (struct parser_ctxt): Fixed comment indentations, added comments
15354 and reordered some fields.
15355 (java_check_methods): Function prototype removed.
15356 * parse.y (java_push_parser_context): Use xmalloc.
15357 (java_parser_context_restore_global): Pop extra pushed ctxp only
15358 when there's nothing next.
15359 (maybe_create_class_interface_decl): Fixed comment, add new
15360 created class decl to all_class_list.
15361 (method_header): Use GET_REAL_TYPE on argument's types.
15362 (method_declarator): Use GET_REAL_TYPE, change type to the real
15363 type in TREE_LIST dependency node. Build argument list with the
15365 (create_jdep_list): Use xmalloc. Removed allocation error message.
15366 (obtain_incomplete_type): Fixed leading comment. Broadened
15367 incoming argument meaning.
15368 (register_incomplete_type): Use xmalloc. Removed allocation error
15370 (safe_layout_class): Fixed leading comment.
15371 (jdep_resolve_class): Reversed if statement condition and switch
15372 if and else bodies.
15373 (resolve_and_layout): Fixed leading comment. Broadened incoming
15375 (complete_class_report_errors): New local variable name, for
15376 clarity. purify_type_name used for all error cases.
15377 (java_get_real_method_name): Stricter check on constructors.
15378 (java_check_regular_methods): Reverse methods list only if not
15379 already laid out. Layout artificial constructor.
15380 (java_check_methods): Deleted.
15381 (source_start_java_method): Obtain incomplete type for patchable
15383 (java_layout_classes): Fixed leading comment. Use
15384 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15385 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15386 before returning. Fixed comments.
15387 (java_expand_classes): Check for errors up front.
15388 (patch_method_invocation): Class to search is resolved and laid
15391 1998-11-24 Per Bothner <bothner@cygnus.com>
15393 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15395 * javaop.h (int8): Removed - not used.
15396 (jbyte): Redefine portably with correct signedness.
15398 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15400 * jcf-write.c (generate_bytecode_insns): Fix typo
15401 OPCODE_getstatic to OPCODE_getfield.
15403 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15404 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15405 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15407 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15409 * jcf-parse.c (jcf_parse_source): Function returned type is
15410 void. Added prototype.
15411 (jcf_parse): Function returned type is void.
15412 (yyparse): Remove call to fclose on the last parsed file.
15414 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15416 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15418 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15419 (layout_class): Cope with methods featuring WFL in decl names.
15420 * decl.c (unqualified_object_id_node): New global variable,
15422 (build_decl_no_layout): Removed.
15423 * expr.c (build_primtype_type_ref): Handle Double.
15424 (java_lang_expand_expr): Fixed indentations.
15425 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15426 (flag_wall, flag_redundant, flag_not_overriding,
15427 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15428 variable declarations.
15429 (build_decl_no_layout): Removed prototype.
15430 (java_get_real_method_name): Added prototype.
15431 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15432 (java_parse_abort_on_error): Macro now just returns.
15433 * jcf-parse.c (jcf_parse_source): Check fclose returned
15434 value. Call emit_register_classes if java_report_errors returns
15436 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15437 flag_static_local_jdk1_1): New integer flags.
15438 (lang_decode_option): New flags set here.
15439 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15440 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15441 the flag_redundant variable.
15442 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15443 when parsing java.lang.Object class.
15444 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15445 NULL_TREE to build.
15446 (resolve_qualified_expression_name): Fixed indentation.
15447 (patch_array_ref): Changed prototype.
15448 (not_initialized_as_it_should_p): Prototype removed.
15449 (java_report_errors): Added function prototype.
15450 * parse.y (formal_parameter:): Changed error message for not yet
15451 supported final parameters.
15452 (class_type_list:): Set both PURPOSE and VALUE of created
15453 TREE_LIST to be class_type.
15454 (primary_no_new_array:): Handle class literals on primitive types.
15455 (parse_warning_context): Reinstalled correct force_error and
15456 do_warning flags setups.
15457 (java_report_errors): Changed prototype. Return java_error_count
15459 (variable_redefinition_error): Consider treating variable type as
15461 (create_interface): Warn about redundant abstract modifier if
15462 flag_redundant is set. Changed error message.
15463 (lookup_field_wrapper): Save/restore globals before/after looking
15465 (duplicate_declaration_error_p): Consider treating declaration
15466 type as a fake pointer.
15467 (register_fields): Extract real type from dependency node. Check
15468 for duplicate field declaration after type adjustment. Use
15469 DECL_INITIAL to store static final initialized values.
15470 (method_header): Extract real function type from dependency node.
15471 (check_abstract_method_header): Use GET_METHOD_NAME.
15472 (obtain_incomplete_type): Layout fake pointer type.
15473 (safe_layout_class): Don't try to check for methods before layout.
15474 (java_complete_class): Don't check for correct throws clause
15475 elements inheritance here.
15476 (resolve_and_layout): Broadened name parameter meaning.
15477 (reset_method_name): Use GET_METHOD_NAME.
15478 (java_get_real_method_name): New function.
15479 (java_check_regular_methods): Don't check methods in
15480 java.lang.Object. Verify lineage of throws clause elements. Use
15481 flag_no_overriding in warning report.
15482 (check_throws_clauses): Don't check if class was from
15483 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15484 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15485 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15486 warning on unsupported final local variables. Use build_decl
15487 instead of build_decl_no_layout. Get real local variable type from
15489 (source_start_java_method): Get real parameter type from
15490 dependency node. Call build_decl instead of build_decl_no_layout.
15491 (java_layout_classes): Reverse tree and layout type and class as
15492 required. Mark class as loaded when done.
15493 (resolve_field_access): Fixed indentation. Restricted condition
15494 leading to static field access code generation. Set field_type
15495 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15496 (resolve_qualified_expression_name): Initialize type_found to
15497 null. Handle static field resolved during qualification. Fixed
15498 layout on non primitive field decl types.
15499 (not_accessible_p): Fixed typo in comment.
15500 (patch_method_invocation): Resolve and layout class to search from
15502 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15503 layout non primitive type, if necessary. Make method node only to
15505 (find_applicable_accessible_methods_list): Consider WFL'ed method
15506 decl names. Fixed indentation.
15507 (argument_types_convertible): Resolve and layout target type if
15509 (java_complete_tree): Fixed indentation problems. Rewrote
15510 CALL_EXPR thrown exceptions check. Re-installed further processing
15511 of the assignment in certain cases.
15512 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15513 inlining on class literals.
15514 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15516 (valid_method_invocation_conversion_p): Likewise.
15517 (patch_string): Temporary disable forbidden use of `this' in
15518 explicit constructor invocations when doing string concatenation
15519 within their scope.
15520 (patch_unaryop): Added comment. Reinstalled code to disable
15521 further check on assignment operation with cast expression RHS.
15522 (patch_switch_statement): Fixed indentation.
15523 (build_try_statement): Call build_decl instead of
15524 build_decl_no_layout.
15525 (patch_synchronized_statement): Likewise.
15526 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15527 IS_UNCHECKED_EXPRESSION_P.
15528 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15529 layout argument exception type.
15530 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15531 of IS_UNCHECKED_EXPRESSION_P.
15533 1998-11-18 Anthony Green <green@cygnus.com>
15535 * jcf-parse.c (yyparse): Open class file in binary mode.
15537 1998-11-15 Per Bothner <bothner@cygnus.com>
15539 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15541 * jcf-write.c (perform_relocations): Move check out one loop.
15543 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15545 * Make-lang.in: Fix reference to srcdir.
15546 * jv-scan.c: Add missing xmalloc prototype.
15547 * jvgenmain.c: Ditto.
15549 1998-11-15 Per Bothner <bothner@cygnus.com>
15551 * decl.c (error_mark_node), java-tree.h: New global.
15552 * parse.y: Use empty_stmt_node instead of size_zero_node.
15553 (build_if_else_statement): If missing else, use empty_stmt_node.
15555 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15556 (java_complete_expand_method): Complain if return is missing.
15557 (java_check_regular_methods): Comment out incorrect error check.
15558 (not_accessible_p): Fix incorrect handling of protected methods.
15559 (patch_method_invocation): Pass correct context to not_accessible_p.
15560 (find_applicable_accessible_methods_list): Likewise.
15561 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15562 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15563 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15564 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15566 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15567 (push_int_const): Remove reundant NOTE_PUSH.
15568 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15569 (- case SWITCH_EXPR): Fix code generation bug.
15570 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15571 (generate_classfile): More robust for abstract methods.
15573 1998-11-15 Anthony Green <green@cygnus.com>
15575 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15576 * Make-lang.in: Ditto.
15578 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15579 * jvgenmain: Ditto.
15581 1998-11-15 Per Bothner <bothner@cygnus.com>
15583 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15585 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15587 1998-11-14 Per Bothner <bothner@cygnus.com>
15589 Allow uses of interface types to verify. This is not really
15590 type-safe, but it matches what Sun does, and is OK as long as
15591 there are appropriate run-time checks.
15592 * verify.c (merge_types): If merging two interface types,
15593 just set the result to java.lang.Object.
15594 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15596 1998-11-13 Tom Tromey <tromey@cygnus.com>
15598 * gjavah.c (main): Handle --output-class-directory argument.
15599 * jvspec.c (lang_specific_driver): Translate `-d' into
15600 -foutput-class-dir.
15601 * jcf.h (jcf_write_base_directory): Declare.
15602 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15603 * lang-options.h: Mention -foutput-class-dir.
15604 * jcf-write.c (jcf_write_base_directory): New global.
15605 (make_class_file_name): Put generated .class file into `-d'
15606 directory, or into source directory if -d not given. Function now
15608 (write_classfile): Free class file name. Handle case where class
15610 (DIR_SEPARATOR): New macro.
15611 Include <sys/stat.h>
15613 * Makefile.in (prefix): New macro.
15615 1998-11-12 Per Bothner <bothner@cygnus.com>
15617 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15618 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15619 here (done in patch_invoke instead).
15620 (case_identity): Moved here from parse.y.
15622 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15623 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15624 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15625 so they can be efficiently scanned without recursion.
15626 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15627 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15628 in BLOCK iteratively, rather than recursively.
15630 * parse.y (do_unary_numeric_promotion): New function.
15631 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15633 * parse.y (patch_newarray): Various fixes.
15635 Re-do handling of switch statements (for proper block scoping).
15636 * parse.y: Add just a single block for the enture switch block,
15637 but don't create any "case blocks".
15638 (group_of_labels): Rmeoved unneeded non-terminal.
15639 CASE_EXPR and DEFAULT_EXPR are added to current block.
15640 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15641 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15642 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15643 * parse.y (wfl_operator, print_int_node): Make non-static.
15644 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15645 as part of recursive scan of block.
15646 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15647 (patch_switch_statement): Most tests move dinto java_complete_tree.
15649 * parse.y: Make various production be non-typed (void).
15650 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15651 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15652 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15654 * jcf-write.c (struct jcf_handler): New type.
15655 (struct jcf_switch_state): New type.
15656 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15657 (alloc_handler, emit_unop, emit_reloc): New functions.
15658 (adjust_typed_op): Add extra parameter ("max type" offset).
15659 (emit_switch_reloc, emit_case-reloc): New function.
15660 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15661 (generate_bytecode_insns): Support REAL_CST, switch statements,
15662 exception handling, method calls, object/array creation, and more.
15664 * class.c: Remove some unused variables.
15665 * constants.c (find_string_constant): New function.
15666 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15667 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15668 if flag_emit_class_files.
15670 1998-11-12 Tom Tromey <tromey@cygnus.com>
15672 * jcf-io.c (find_class): Added explanatory comment.
15674 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15675 trailing slash to `.zip' entries.
15677 * jvspec.c (lang_specific_driver): Correctly handle case where
15678 GC_NAME not defined.
15680 1998-11-11 Tom Tromey <tromey@cygnus.com>
15682 * jvspec.c (GC_NAME): New define.
15683 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15685 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15687 1998-11-11 Per Bothner <bothner@cygnus.com>
15689 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15691 1998-11-11 Tom Tromey <tromey@cygnus.com>
15693 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15695 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15697 * class.c (is_compiled_class): Call safe_layout_class for class
15698 compiled from source.
15699 * conver.h (convert_to_integer, convert_to_real,
15700 convert_to_pointer): Added prototypes.
15701 * decl.c (init_decl_processing): Non longer push the decls of
15702 `methodtable', `constants', `Class', `Field', `dispatchTable'
15703 `jexception' and `Method'.
15704 * expr.c (build_invokeinterface): New function.
15705 (expand_invoke): static variable CLASS_IDENT now in
15706 build_invokeinterface. Use build_invokeinterface.
15707 (expand_java_field_op): Moved code to inline
15708 java.lang.PRIMTYPE.TYPE into a function.
15709 (build_primtype_type_ref): New function.
15710 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15711 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15712 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15713 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15714 (DECL_LOCAL_STATIC_VALUE): New macro.
15715 (build_invokeinterface, build_primtype_type_ref): New function
15717 (java_parse_abort_on_error): Macro rewritten.
15718 * jcf-parse.c (current_method): Add comment to declaration.
15719 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15720 Function prototypes fixed.
15721 (jcf_parse_source): push/pop parser context. save/restore global.
15722 (parse_source_file): Fixed leading comment. Now take a
15723 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15724 classes and pop the parser context anymore.
15725 (yyparse): Push parser context, save globals, parse the source
15726 file, restore globals and pop the parser context when processing a
15728 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15729 * lex.c (java_parse_doc_section): New function.
15730 (java_lex): Call java_parse_doc_section when appropriate. Build an
15731 operator around INSTANCEOF_TK.
15732 * lex.h (java_lineterminator, java_sprint_unicode,
15733 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15734 Prototypes rewritten.
15735 (java_parse_escape_sequence, java_letter_or_digit_p,
15736 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15737 java_read_unicode, java_store_unicode, java_read_char,
15738 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15739 Added function prototypes.
15740 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15742 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15744 (struct parser_ctxt): New fields: deprecated,
15745 current_parsed_class_un, gclass_list.
15746 (fix_method_argument_names, issue_warning_error_from_context,
15747 resolve_package, lookup_package_type): New function prototypes.
15748 (resolve_expression_name): Fixed function prototype.
15749 (find_applicable_accessible_methods_list): Fixed indentation, added
15750 extra argument in prototype.
15751 (check_final_assignment, build_null_of_type, check_deprecation,
15752 check_method_redefinition, reset_method_name,
15753 java_check_regular_methods, java_check_abstract_methods,
15754 maybe_build_primttype_type_ref): New function prototype.
15755 * parse.y (conver.h): Include.
15756 (INSTANCEOF_TK): Tagged <operator>.
15757 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15758 (relational_expression:): Build binop for instanceof.
15759 (java_push_parser_context): Remember ctxp->gclass_list across
15761 (java_pop_parser_context): Simply return if no context
15762 exists. Remember gclass_list across contexts.
15763 (issue_warning_error_from_context): New function.
15764 (parse_error_context): Don't setup ctxp->elc here. Call
15765 issue_warning_error_from_context instead.
15766 (parse_warning_context): Likewise.
15767 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15768 setup. Link new class/interface to ctxp->gclass_list.
15769 (add_superinterfaces): Register interface as incomplete if not
15771 (create_class): Remember class unqualified name in
15772 ctxp->current_parsed_class_un. Check class deprecation.
15773 (register_fields): Check field deprecation. Remember static final
15774 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15776 (method_header): New local variable ORIG_ARG. Use unqualified
15777 current class name for check on constructor errors. Promote return
15778 type if of record type. Argument list fix moved in
15779 fix_method_argument_names, called here. Check method deprecation.
15780 (fix_method_argument_names): New function.
15781 (method_declarator): Promote record typed arguments.
15782 (safe_layout_class): Check class methods before layout.
15783 (java_complete_class): Compute field layout when patched.
15784 (do_resolve_class): Try to load class after having it renamed
15785 after the package name.
15786 (get_printable_method_name): Use DECL_CONTEXT.
15787 (reset_method_name): New function.
15788 (check_method_redefinition): Use reset_method_name.
15789 (java_check_regular_methods): New local variable
15790 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15791 names for error report. Check for compile-time error when method
15792 found has default (package) access.
15793 (java_check_abstract_methods): Now takes an interface DECL node as
15794 an argument. Also reinstall real name on unchecked
15795 overriding/hiding methods for error report.
15796 (java_check_methods): Fixed leading comment. Get classes to verify
15797 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15798 CLASS_METHOD_CHECKED_P on class verification.
15799 (lookup_java_method2): Get real method name if necessary.
15800 (find_in_imports): Don't check package class access here.
15801 (resolve_package, lookup_package_type): New functions.
15802 (java_layout_classes): Fixed leading comment. Take classes to be
15803 laid out from ctxp->gclass_list.
15804 (java_complete_expand_methods): Don't expand native and abstract
15806 (java_expand_classes): New function.
15807 (resolve_expression_name): Use additional argument ORIG. Retrieve
15808 values of static final field of primitive types.
15809 (resolve_field_access): Handles static final field of promotive
15811 (resolve_qualified_expression_name): Handle STRING_CST as
15812 primaries and package name resolution. Check deprecation on found
15813 decls. Set where_found and type_found on non static field resolved
15814 during qualification. Layout non primitive field decl types.
15815 (check_deprecation): New function.
15816 (maybe_access_field): Simplified.
15817 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15818 removed. Reverse method's argument when primary is a type. Don't
15819 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15820 instead. Include abstract class in the list of class searchable
15821 for constructors. Use DECL_CONTEXT of found method for access
15822 checks. Check method deprecation.
15823 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15824 converting arguments. Handle INVOKE_INTERFACE.
15825 (lookup_method_invoke): Search constructor using existing
15826 infrastructure (don't rely on lookup_java_constructor anymore).
15827 (find_applicable_accessible_methods_list): Extra argument flag
15828 LC. Now include constructor in the search.
15829 (qualify_ambiguous_name): Conditional expression are primaries.
15830 (not_initialized_as_it_should_p): static final are always
15832 (java_complete_tree): Pass extra NULL argument to
15833 resolve_expression_name. Stricter test to carry on patching
15834 assignments. New case for INSTANCEOF_EXPR.
15835 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15836 (check_final_assignment, maybe_build_primttype_type_ref): New
15838 (patch_assignment): Detect resolved static finals and carry normal
15839 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15840 (try_builtin_assignconv): Access constant 0 on all primitive
15842 (valid_builtin_assignconv_identity_widening_p): Accept identical
15843 types. Accept all promoted type on int type.
15844 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15845 assigned to a reference.
15846 (valid_method_invocation_conversion_p): Accept to check null
15848 (build_binop): Merge declaration and initialization of local
15850 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15851 numeric types. Improved validity test for qualify operators on
15853 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15854 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15855 primitive type and issue the appropriate error message.
15856 (resolve_type_during_patch): Mark class loaded when resolved.
15857 (patch_cast): Allow null to be cased to reference types.
15858 (build_null_of_type): New function.
15859 (patch_array_ref): Handle array on references correctly.
15860 (patch_return): Removed unused local variable MODIFY. Force
15861 boolean to be returned as integers. Allows null to be returned by
15862 a function returning a reference.
15863 * typeck.c (convert_to_integer, convert_to_real,
15864 convert_to_pointer): Prototypes moved to convert.h
15865 (lookup_argument_method): Use method real name, if necessary.
15867 1998-10-30 Tom Tromey <tromey@cygnus.com>
15869 * class.c (build_class_ref): Changed name of primitive classes to
15872 * class.c (make_class_data): Renamed fields: nmethods to
15873 method_count, method_count to dtable_method_count. Always set
15874 `state' field to 0.
15875 * decl.c (init_decl_processing): Likewise.
15877 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15879 * class.c (layout_class): Don't mangle <finit>, produce
15880 __finit<class> instead. Don't verify artificial methods.
15881 * decl.c (finit_identifier_node): New declared global.
15882 (init_decl_processing): finit_identifier_node initialized.
15883 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15884 * java-tree.h (finit_identifier_node): Declared as extern.
15885 (struct lang_decl): New field called_constructor.
15886 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15887 (CLASS_HAS_FINIT_P): New macro.
15888 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15889 explicit constructor invocation.
15890 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15891 CALL_SUPER_CONSTRUCTOR_P): New macros.
15892 (write_classfile): Added prototype.
15893 * jcf-parse.c (jcf_parse_source): Parse and remember for
15894 generation if the file was seen on the command line.
15895 (parse_source_file): Don't write the class file here.
15896 (yyparse): Loop on files rewritten. Set current_jcf.
15897 (parse_zip_file_entries): Parse class file only if it was found.
15898 * lang.c (init_parse): Don't open command line provided filename
15900 (lang_parse): Don't set main_jcf anymore.
15901 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15902 (JCONSTRUCTOR_CHECK): New macro.
15903 (JBSC_TYPE_P): New macro.
15904 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15905 (COMPLETE_CHECK_OP_2): New macro.
15906 (struct parse_ctxt): New field explicit_constructor_p.
15907 (check_class_interface_creation): Fixed prototype indentation.
15908 (patch_method_invocation_stmt): Prototype reflects added argument.
15909 (patch_invoke): Likewise.
15910 (complete_method_declaration, build_super_invocation,
15911 verify_constructor_circularity,
15912 build_this_super_qualified_invocation, get_printable_method_name,
15913 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15914 verify_constructor_super, create_artificial_method,
15915 start_artificial_method_body, end_artificial_method_body,
15916 generate_field_initialization_code): New function prototypes.
15917 * parse.y: Fixed leading comment
15918 (constructor_header:, constructor_body:, block_end:): Rules tagged
15920 (type_declaration:): Call maybe_generate_finit.
15921 (method_declaration:): Action for method_body: placed in new
15922 function complete_method_declaration, called here.
15923 (constructor_declaration:): Defined actions. Removed leading
15925 (constructor_header:): New rule with action.
15926 (constructor_body:): Rule rewritten using block_begin: and
15927 block_end:. Defined actions.
15928 (constructor_declarator:, explicit_constructor_invocation:):
15930 (block:): Use new rules block_begin: block_end:.
15931 (block_begin:, block_end:): New rules and actions.
15932 (block_statements:): Fixed error message for explicit
15934 (method_invocation:): Call build_this_super_qualified_invocation
15935 if primary is `this' or `super' was seen.
15936 (conditional_expression:): Action defined.
15937 (extra_ctxp_pushed_p): New static global flag.
15938 (java_parser_context_save_global): Create parser context if
15939 necessary. Use extra_ctxp_pushed_p to remember it.
15940 (java_parser_context_restore_global): Pop extra parser context if
15942 (build_array_from_name): Array on primitive types are marked
15944 (register_fields): Restore new name in field initializer
15945 expression if type was altered. Non static fields initialized upon
15946 declaration marked initialized.
15947 (maybe_generate_finit): New function.
15948 (maybe_generate_clinit): Use create_artificial_method,
15949 start_artificial_method_body, end_artificial_method_body. Generate
15950 debug info for enclosed initialization statements.
15951 (method_header): Fixed leading comment. Check constructor
15952 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15954 (complete_method_declaration, constructor_circularity_msg,
15955 verify_constructor_circularity): New functions.
15956 (get_printable_method_name): New function.
15957 (check_method_redefinition): Don't rename <finit> methods. Fix
15958 declared constructor names. Error message for
15959 constructors modified.
15960 (java_check_regular_methods): Local variable seen_constructor
15961 renamed saw_constructor. Skip verification on constructors. Create
15962 default constructor with create_artificial_method.
15963 (java_check_methods): Removed unnecessary empty line.
15964 (create_artificial_method, start_artificial_method_body,
15965 end_artificial_method_body): New functions.
15966 (java_layout_classes): Changed leading comment. Reverse fields
15967 list if necessary. Always layout java.lang.Object if being
15969 (java_complete_expand_methods): Verify constructor circularity.
15970 (java_complete_expand_method): Call fix_constructor on
15971 constructors. Local variable no_ac_found removed. Restore
15972 bindings if method body expansion failed.
15973 (fix_constructors, verify_constructor_super,
15974 generate_field_initialization_code): New function.
15975 (java_expand_classes): Fixed leading comment. Write class file
15977 (resolve_expression_name): Check for illegal instance variable
15978 usage within the argument scope of an explicit constructor
15980 (resolve_qualified_expression_name): Pass extra from_super flag
15981 when invoking patch_method_invocation_stmt. New case for
15982 conditional expression when used as a primary. Check for error
15983 when acquiring super.
15984 (patch_method_invocation_stmt): Added extra argument super. New
15985 local variable is_static_flag. Set class_to_search according to
15986 the nature of the constructor invocation. Don't add `this'
15987 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15988 invocation within the argument scope of explicit constructor
15989 invocation. Set is_static according to is_static_flag. Provide
15990 extra `super' argument to patch_invoke invocation.
15991 (patch_invoke): New argument from_super. Loop on arguments
15992 indentation fixed. Pass from_super to invocation_mode. New switch
15993 case INVOKE_SUPER. Fixed error message in switch default case.
15994 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15996 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15997 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15998 message takes constructors into account.
15999 (find_applicable_accessible_methods_list): Fixed indentation.
16000 (qualify_ambiguous_name): Take explicit constructor invocation
16001 into account. Deal with a conditional expression as a primary to
16003 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16004 case. Added extra argument to patch_method_invocation_stmt.
16005 Register calls made to explicit constructor `this'. Don't call
16006 save_expr in ARRAY_REF case when emitting class files. Check for
16007 illegal use of this when expanding explicit constructor invocation
16009 (complete_function_arguments): Set and reset parser context
16010 explicit_constructor_p field value when appropriate.
16011 (build_super_invocation, build_this_super_qualified_invocation):
16013 (patch_assignment): Fixed typo.
16014 (patch_unaryop): Check on final fields occurs only when a decl
16016 (patch_return): Take constructors into account.
16017 (patch_conditional_expr): New function.
16018 * typeck.c (build_java_signature): Removed unnecessary empty line.
16020 1998-10-28 Jeffrey A Law (law@cygnus.com)
16022 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16024 1998-10-28 Tom Tromey <tromey@cygnus.com>
16026 * decl.c (init_decl_processing): Renamed fields.
16027 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16028 interface_len, msize fields.
16030 * class.c (make_class_data): Removed subclass_head and
16031 subclass_next fields.
16032 * decl.c (init_decl_processing): Removed subclass_head and
16033 subclass_next fields.
16035 1998-10-28 Jeffrey A Law (law@cygnus.com)
16037 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16038 * mangle.c (emit_unicode_mangled_name): Similarly.
16040 1998-10-26 Nick Clifton <nickc@cygnus.com>
16042 * jcf-parse.c (get_constant): Place braces around code to compute
16043 'd' when REAL_ARITHMETIC is not defined.
16045 1998-10-25 H.J. Lu (hjl@gnu.org)
16047 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16050 1998-10-23 Tom Tromey <tromey@cygnus.com>
16052 * lang-specs.h: `.zip' files are input to jc1.
16054 1998-10-22 Per Bothner <bothner@cygnus.com>
16056 * jvspecs.c: Add (but don't enable) support for combining multiple
16057 .class and .java input filenames to a single jc1 invocation.
16058 Add support for -C flag (copile to .class files).
16059 Translate -classpath and -CLASSPATH arguments.
16060 * lang-specs.h: Don't set %2 spec.
16062 1998-10-22 Tom Tromey <tromey@cygnus.com>
16064 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16066 (add_path): Don't add trailing separator to non-empty path
16069 * lang.c (lang_decode_option): Check for -fclasspath and
16070 -fCLASSPATH before examining other `-f' options.
16072 * java-tree.h (finalize_identifier_node): Don't declare.
16073 * class.c (make_class_data): Don't push "final" field.
16074 * decl.c (init_decl_processing): Don't push "final" field.
16075 (finalize_identifier_node): Removed.
16076 (init_decl_processing): Don't set finalize_identifier_node.
16078 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16080 1998-10-11 Anthony Green <green@cygnus.com>
16082 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16083 (JV_SCAN_SOURCES): New macro.
16084 (JCF_DUMP_SOURCES): Likewise.
16085 (jcf-dump$(exeext)): New target.
16086 (jv-scan$(exeext)): New target.
16088 1998-10-22 Tom Tromey <tromey@cygnus.com>
16090 * Makefile.in (LEX): Removed.
16091 (LEXFLAGS): Likewise.
16092 (SET_BISON): New macro.
16094 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16095 spurious diffs in parse.c.
16096 ($(PARSE_SCAN_C)): Likewise.
16097 (PARSE_DIR): New macro.
16099 (PARSE_SCAN_C): Likewise.
16100 (PARSE_RELDIR): New macro.
16102 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16104 * jcf-io.c (find_class): Use saw_java_source to determine when to
16105 look for `.java' file.
16106 * jcf-parse.c (saw_java_source): New global.
16107 (yyparse): Set it if `.java' file seen.
16109 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16110 (GCJH_SOURCES): Likewise.
16111 * Makefile.in (datadir): New macro.
16112 (libjava_zip): Likewise.
16113 (JAVA_OBJS): Added jcf-path.o.
16114 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16115 (../gcjh$(exeext)): Likewise.
16116 (jcf-path.o): New target.
16117 * java-tree.h (fix_classpath): Removed decl.
16118 * jcf-parse.c (fix_classpath): Removed.
16119 (load_class): Don't call fix_classpath.
16120 * parse.y (read_import_dir): Don't call fix_classpath.
16121 * lex.h: Don't mention classpath.
16122 * lex.c (java_init_lex): Don't initialize classpath.
16123 * jcf-io.c (classpath): Removed global.
16124 (find_class): Use jcf_path iteration functions. Correctly search
16125 class path for .java file.
16126 (open_in_zip): New argument `is_system'.
16127 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16128 classpath-related options.
16129 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16131 (lang_init): Call jcf_path_init.
16132 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16133 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16134 Correctly put braces around second string in each entry.
16135 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16136 classpath-related options.
16137 (help): Updated for new options.
16138 * jcf.h: Declare functions from jcf-path.c. Don't mention
16139 `classpath' global.
16140 * jcf-path.c: New file.
16142 * jcf-depend.c: Include jcf.h.
16144 * jcf-write.c (localvar_alloc): Returns `void'.
16145 (localvar_free): Removed unused variable.
16147 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16148 (init_parse): Use OBJECT_SUFFIX, not ".o".
16150 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16152 * class.c (emit_register_classes): Renamed from
16153 emit_register_class.
16154 * java-tree.h (emit_register_classes): Prototype renamed from
16155 emit_register_class.
16156 * jcf-parse.c (yyparse): Call emit_register_classes once before
16158 * parse.y (java_expand_classes): No longer register classes.
16160 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16162 * class.c (is_compiled_class): New local variable
16163 seen_in_zip. Identify classes found in currently compiled source
16165 * decl.c (complete_start_java_method): Fixed typo.
16166 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16167 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16168 (CLASS_P): Moved around.
16169 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16170 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16172 (jcf_parse_source): Changed leading comment. Removed unnecessary
16173 fclose and CLASS_FROM_SOURCE_P marking.
16174 (parse_source_file): New local variables remember_for_generation
16175 and filename. Mark parsed file name identifier node. Removed block
16176 executed when parse_only was null. Set remember_for_generation.
16177 Use it as an argument to java_pop_parser_context.
16178 (yyparse): New local variables several_files, list, next node and
16179 current_file_list. Split ampersand separated file names into
16180 current_file_list. Iterate through the list and parse accordingly.
16181 * parse.h (java_pop_parser_context): New function prototype.
16182 * parse.y (ctxp_for_generation): New static global variable.
16183 (java_pop_parser_context): New argument generate. Link popped ctxp
16184 to ctxp_for_generation list accordingly.
16185 (java_complete_expand_methods): Fixed indentation.
16186 (java_expand_classes): New function.
16188 1998-10-17 Per Bothner <bothner@cygnus.com>
16190 * Makefile.in: Link with libiberty.a instead of memmove.o.
16192 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16194 * lex.c (setjmp.h): No longer included.
16195 * lex.h (setjmp.h): Included.
16196 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16197 (duplicate_declaration_error_p): Renamed from
16198 duplicate_declaration_error.
16199 (build_array_from_name): New function prototype.
16200 * parse.y (setjmp.h): No longer included.
16201 (variable_declarator_id): Define action.
16202 (build_array_from_name): New function.
16203 (duplicate_declaration_error_p): Renamed from
16204 duplicate_declaration_error. Fixed leading comment.
16205 (register_fields): Main `for' loop reorganized. Uses
16206 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16207 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16208 build_array_from_name.
16209 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16211 (read_import_dir): Don't try to skip `.' and `..'.
16212 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16213 build_array_from_name. Main `for' loop reorganized.
16214 (resolve_qualified_expression_name): When building access to a
16215 field, use the type where the field was found, not its own type.
16216 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16217 field was found is null.
16218 (qualify_ambiguous_name): Sweep through all successive array
16221 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16223 * java-tree.h (pop_labeled_block, lang_printable_name,
16224 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16225 interface_of_p, inherits_from_p, fix_classpath,
16226 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16227 make_class_data, register_class, alloc_name_constant): New
16228 function prototypes.
16229 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16230 indentation. Added cast to remove warning.
16231 (lang_printable_name): Set v argument unused.
16232 (lang_print_error): Added argument to lang_printable_name call.
16233 (java_dummy_print, print_lang_decl, print_lang_type,
16234 print_lang_identifier, lang_print_xnode): All argument marked
16236 * lex.c (java_unget_unicode): Removed unnecessary argument.
16237 (java_allocate_new_line): Unused local variable is gone.
16238 (java_read_char): Added parenthesis in expressions to remove
16239 warnings. Added final return statement.
16240 (java_read_unicode): Added parenthesis in expression to remove
16242 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16243 (java_parse_escape_sequence): Likewise.
16244 (java_lex): Unused local variables are gone. Fixed
16245 java_unget_unicode invocation.
16246 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16248 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16249 lang_printable_name invocation in macro.
16250 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16252 (duplicate_declaration_error): Suppressed unused argument in
16254 (identical_subpath_p): Function declaration is gone.
16255 (patch_invoke): Suppressed unused argument in prototype.
16256 (patch_cast, build_labeled_block, check_thrown_exceptions):
16258 * parse.y (setjmp.h): Included
16259 (toplev.h): Likewise.
16260 (field_declaration:): Suppressed unused local
16261 (label_decl:): Fixed build_labeled_block invocation.
16262 (java_pop_parser_context): Put extra parenthesis around assignment
16264 (yyerror): Suppressed unused local variables.
16265 (variable_redefinition_error): Fixed lang_printable_name
16267 (create_interface): Suppressed unused local variables.
16268 (create_class): Likewise.
16269 (duplicate_declaration_error): Suppressed unused argument. Fixed
16270 lang_printable_name invocation.
16271 (register_fields): Suppressed unused local variable. Fixed
16272 duplicate_declaration_error invocation.
16273 (method_header): Suppressed unused local variable.
16274 (method_declarator, parser_check_super): Likewise.
16275 (java_complete_class): Suppressed unused local variable. Fixed
16276 fatal error message.
16277 (complete_class_report_errors): Added default: in switch.
16278 (java_check_regular_methods): Fixed lang_printable_name
16280 (check_throws_clauses): Likewise.
16281 (java_check_abstract_methods): Suppressed unused local
16282 variable. Fixed lang_printable_name invocation.
16283 (read_import_entry): Added supplemental return statement.
16284 (read_import_dir): Suppressed unused local variables.
16285 (check_pkg_class_access, declare_local_variables): Likewise.
16286 (source_start_java_method): Suppressed unused extern variable
16288 (expand_start_java_method): Suppressed unused extern and local
16289 variable declarations.
16290 (java_complete_expand_methods): Likewise.
16291 (java_complete_expand_method): Suppressed unused local variables.
16292 (make_qualified_name): Likewise.
16293 (resolve_qualified_expression_name): Added default: in
16294 switch. Fixed lang_printable_name invocation.
16295 (class_instance_creation_expression): Added parenthesis around
16297 (patch_method_invocation_stmt): Fixed lang_printable_name and
16298 patch_invoke invocations.
16299 (check_for_static_method_reference): Fixed lang_printable_name
16301 (patch_invoke): Suppressed unused arguments and local variables.
16302 (lookup_method_invoke): Suppressed unused local variables.
16303 (qualify_ambiguous_name): Added default: in switch.
16304 (identical_subpath_p): Function removed.
16305 (patch_assignment): Suppressed unused local variables. Suppressed
16306 unnecessary if statement. Fixed lang_printable_name invocations.
16307 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16308 (valid_ref_assignconv_cast_p): Parenthesis around
16309 expression. Suppressed unused local variables.
16310 (build_binop): Suppressed unused local variables. fixed
16311 lang_printable_name invocations.
16312 (string_constant_concatenation): Suppressed unused local
16314 (patch_unaryop): Fixed lang_printable_name invocation.
16315 (patch_cast): Suppressed unnecessary argument. Fixed
16316 lang_printable_name invocation.
16317 (patch_array_ref): Fixed lang_printable_name invocation.
16318 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16319 (build_labeled_block): Suppressed unused argument.
16320 (generate_labeled_block): Fixed build_labeled_block invocation.
16321 (build_loop_body): Suppressed unused local variables.
16322 (patch_loop_statement): Likewise.
16323 (patch_exit): Fixed lang_printable_name invocation.
16324 (patch_switch_statement): Likewise.
16325 (case_identity): First argument marked unused.
16326 (patch_try_statement): Fixed lang_printable_name invocations.
16327 (patch_synchronized_statement, patch_throw_statement): Likewise.
16328 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16329 lang_printable_name invocations.
16330 (check_thrown_exceptions_do): Suppressed unused argument.
16332 1998-10-14 Tom Tromey <tromey@cygnus.com>
16334 * jcf-write.c (write_classfile): Add output class file as target.
16335 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16336 * jcf.h: Added declarations for dependency-tracking functions.
16337 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16338 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16339 (finish_parse): Call jcf_dependency_write.
16340 (dependency_tracking): New global.
16341 (DEPEND_SET_FILE): New define.
16342 (DEPEND_ENABLE): New define.
16343 (init_parse): Enable dependency tracking if required.
16345 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16346 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16347 (../gcjh$(exeext)): Likewise.
16348 (jcf-depend.o): New target.
16349 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16350 (GCJH_SOURCES): Likewise.
16351 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16353 (find_classfile): Added dep_name argument.
16354 (find_class): Compute name of dependency.
16355 (open_in_zip): Call jcf_dependency_add_file.
16356 * gjavah.c (output_file): No longer global.
16357 (usage): Don't mention "gjavah".
16359 (java_no_argument): Likewise.
16360 (version): Likewise.
16361 (main): Recognize and handle -M family of options.
16362 (print_mangled_classname): Return is void.
16363 (process_file): Handle case where output is suppressed.
16364 (HANDLE_END_FIELD): Likewise.
16365 (HANDLE_METHOD): Likewise.
16366 * jcf-depend.c: New file.
16368 1998-10-13 Jeffrey A Law (law@cygnus.com)
16370 * java-tree.def: Add missing newline at EOF.
16372 1998-10-13 Tom Tromey <tromey@cygnus.com>
16374 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16375 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16377 Include <config.h> and "system.h".
16378 (disassemble_method): Undefine RET to avoid clash with
16379 config/i386/i386.h.
16381 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16383 * decl.c (runtime_exception_type_node, error_exception_type_node):
16384 New global variables.
16385 (init_decl_processing): Initialized.
16386 * expr.c (java_lang_expand_expr): Set caught exception type to
16387 null if catch handler argument doesn't exit.
16388 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16390 * java-tree.h (runtime_exception_type_node,
16391 error_exception_type_node): Global variables declared.
16392 (DECL_FUNCTION_THROWS): New macro.
16393 (DECL_FUNCTION_BODY): Modified comment.
16394 (DECL_SPECIFIC_COUNT): Likewise.
16395 (struct lang_decl): New field throws_list.
16396 (IS_UNCHECKED_EXPRESSION_P): New macro.
16397 * lex.c (java_lex): Generate location information for THROW_TK.
16398 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16399 EXCEPTIONS_P): New macros.
16400 (enum jdep_code): New value JDEP_EXCEPTION.
16401 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16402 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16403 PATCH_METHOD_RETURN_ERROR): New macros.
16404 (patch_method_invocation_stmt): Added new argument to prototype.
16405 (patch_synchronized_statement, patch_throw_statement,
16406 check_thrown_exceptions, check_thrown_exceptions_do,
16407 purge_unchecked_exceptions, check_throws_clauses): New function
16409 * parse.y Fixed typo in keyword section.
16410 (throw:): Rule tagged <node>.
16411 (THROW_TK): Keyword tagged <operator>.
16412 (method_header:): Last argument to call to method_header passed
16414 (throws:, class_type_list:, throw_statement:,
16415 synchronized_statement:, synchronized:): Defined actions.
16416 (method_header): New local variable current. Register exceptions
16417 from throws clause.
16418 (java_complete_tree): Complete and verify exceptions from throws
16420 (complete_class_report_errors): Error message on exceptions not
16422 (java_check_regular_methods): Fixed typo. Shortcut on private
16423 overriding methods. Changed error message on method
16424 redefinition. Check for throws clause compatibility.
16425 (check_throws_clauses): New function.
16426 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16427 method. Changed error message on method redefinition.
16428 (currently_caught_type_list): New static variable.
16429 (java_complete_expand_methods): Purge unchecked exceptions from
16430 throws clause list. Call PUSH_EXCEPTIONS before walk and
16431 POP_EXCEPTIONS after.
16432 (resolve_qualified_expression_name): Pass new argument as NULL to
16433 patch_method_invocation_stmt.
16434 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16435 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16436 argument list when appropriate. Use new argument if non null to
16437 store selected method decl.
16438 (patch_invoke): Convert if necessary args of builtin types before
16439 forming CALL_EXPR. Argument list no longer reversed here.
16440 (invocation_mode): Treat final methods as static methods.
16441 (java_complete_tree): New cases for THROW_EXPR: and
16442 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16444 (complete_function_arguments): No more RECORD_TYPE
16445 conversion. Function parameter nodes no longer saved.
16446 (valid_ref_assignconv_cast_p): Avoid handling null type.
16447 (patch_binop): Fixed null constant reference handling.
16448 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16449 BUILD_THROW macros.
16450 (patch_try_statement): Fixed comments. Record caught types in
16451 list, push the list, expand try block and pop the list.
16452 (patch_synchronized_statement, patch_throw_statement,
16453 check_thrown_exceptions, check_thrown_exceptions_do,
16454 purge_unchecked_exceptions): New functions.
16455 * typeck.c (lookup_argument_method): Allow WFL in place of method
16456 DECL_NAME during method definition check
16458 1998-10-09 Tom Tromey <tromey@cygnus.com>
16460 * gjavah.c (decode_signature_piece): New function.
16461 (print_c_decl): Use it. Added `name_override' argument.
16462 (print_method_info): Use name_override argument to print_c_decl.
16463 (seen_fields): Removed.
16464 (print_field_info): Don't update seen_fields.
16465 (struct method_name): New structure.
16466 (method_name_list): New global.
16467 (print_method_info): Add new method to list of methods.
16468 (name_is_method_p): New function.
16469 (print_field_info): If field name has same name as method, then
16471 (process_file): Parse methods before fields.
16472 (field_pass): New global.
16473 (HANDLE_END_FIELD): Take field_pass into account.
16475 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16477 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16478 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16480 1998-10-03 Anthony Green <green@cygnus.com>
16482 * jvspec.c: Fix bug in jvgenmain_spec patch.
16484 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16486 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16487 * decl.c (soft_exceptioninfo_call_node): New global variable.
16488 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16489 takes extra integer argument. soft_exceptioninfo_call_node
16491 * except.c (java_set_exception_lang_code): New function
16492 (method_init_exceptions): Called here.
16493 (prepare_eh_table_type): New function.
16494 (expand_end_java_handler): Called here.
16495 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16496 one argument. Modified generation of call to
16497 soft_badarrayindex_node to use new argument.
16498 (build_java_arrayaccess): Pass faulty index value to
16499 build_java_throw_out_of_bounds_exception.
16500 (generate_name): New function.
16501 (java_lang_expand_expr): New local variables node, current,
16502 has_finally_p. Expand TRY_EXPR node.
16503 (process_jvm_instruction): Replace top of the stack with thrown
16504 object reference when entering exception handler.
16505 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16506 specific tree codes.
16507 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16509 (DECL_SPECIFIC_COUNT): New macro.
16510 (prepare_eh_table_type, java_set_exception_lang_code,
16511 generate_name): New function declarations.
16512 (match_java_method): Declaration deleted.
16513 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16515 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16516 * parse.h (redefinition_error, refine_accessible_methods_list,
16517 can_cast_to_p): Function declaration removed.
16518 (classitf_redefinition_error, variable_redefinition_error,
16519 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16520 find_most_specific_methods_list, argument_types_convertible,
16521 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16522 valid_cast_to_p, valid_method_invocation_conversion_p,
16523 try_reference_assignconv, add_stmt_to_compound,
16524 build_jump_to_finally, build_tree_list, patch_try_statement,
16525 java_get_catch_block): New function declarations.
16526 * parse.y (string_buffer_type): Global variable deleted.
16527 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16528 finally): Rules tagged <node>.
16529 (TRY_TK, CATCH_TK): Token tagged <operator>.
16530 (class_body_declaration:, class_member_declaration:,
16531 formal_parameter:, explicit_constructor_invocation:,
16532 interface_member_declaration:, constant_declaration:,
16533 primary_no_new_array:, class_instance_creation_expression:,
16534 array_creation_expression:): Issue error on unsuported JDK1.1
16536 (try_statement:, catches:, finally:): Define actions.
16537 (catch_clause_parameter): New rule.
16538 (catch_clause:): Use new rule catch_clause_parameter.
16539 (parse_jdk1_1_error): New function.
16540 (redefinition_error): Renamed classitf_redefinition_error.
16541 (variable_redefinition_error): New function.
16542 (check_class_interface_creation): Call
16543 classitf_redefinition_error.
16544 (java_complete_tree): Added error message on JDEP_TYPE: case.
16545 (complete_class_report_errors): Fixed indentation.
16546 (declare_local_variables): Call variable_redefinition_error.
16547 (source_end_java_method): Call java_set_exception_lang_code and
16548 emit_handlers where appropriate.
16549 (java_method_add_stmt): Call add_stmt_to_block.
16550 (add_stmt_to_block): New function.
16551 (lookup_method_invoke): Fixed outside comment. new local variable
16552 candicates. Call find_applicable_accessible_methods_list and
16553 find_most_specific_methods_list when searching for a
16554 method. Modified error report to list possible candidates when
16556 (find_applicable_accessible_methods_list,
16557 find_most_specific_methods_list, argument_types_convertible): New
16559 (refine_accessible_methods_list): Function deleted.
16560 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16561 expr (if applicable) before calling patch_array_ref.
16562 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16563 (enter_block): Fixed comment.
16564 (enter_a_block): New function.
16565 (patch_assignment): Reorganized. Call try_reference_assignconv for
16566 references. Call valid_cast_to_p instead of can_cast_to_p.
16567 (try_reference_assignconv,
16568 valid_builtin_assignconv_identity_widening_p): New functions.
16569 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16570 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16572 (build_string_concatenation): Don't resolve StringBuffer.
16573 (patch_cast): Fixed inverted arguments.
16574 (patch_array_ref): Code to save array expr deleted. Call
16575 valid_cast_to_p instead of can_cast_to_p.
16576 (generate_labeled_block): Call generate_name.
16577 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16578 patch_try_statement): New functions.
16579 * typeck.c (match_java_method): Function deleted.
16581 1998-10-02 Anthony Green <green@cygnus.com>
16583 * jvspec.c: jvgenmain_spec uses different temporary file names.
16585 1998-10-02 Anthony Green <green@cygnus.com>
16587 * jvspec.c (lang_specific_driver): Fail if user specifies
16588 --main= when not linking.
16590 1998-09-28 Tom Tromey <tromey@cygnus.com>
16592 * class.c (make_class_data): Push value for `thread' field.
16593 * decl.c (init_decl_processing): Added `thread' field to class.
16595 * class.c (add_field): Always make static fields externally
16598 1998-09-26 Anthony Green <green@cygnus.com>
16600 * expr.c (build_java_athrow,
16601 build_java_throw_out_of_bounds_exception, expand_invoke,
16602 build_newarray, expand_java_multianewarray, build_java_monitor):
16603 Update comments to reflect _Jv_* function names.
16605 1998-09-25 Per Bothner <bothner@cygnus.com>
16607 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16608 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16609 * parse.y (expand_start_java_method): Likewise.
16611 1998-09-24 Per Bothner <bothner@cygnus.com>
16613 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16615 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16616 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16617 * expr.c: Remove no-longer-needed calls to promote_type.
16618 * decl.c (give_name_to_locals): Liekwise.
16619 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16620 * parse.y: Add/remove promote_type calls as appropriate.
16621 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16622 (parse_signature_string): Likewise.
16623 (build_java_array_type): Fix for now signature convenions.
16625 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16627 1998-09-23 Tom Tromey <tromey@cygnus.com>
16629 * class.c (init_class_processing): libjava function renamed to
16632 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16634 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16635 * java-tree.def: Fixed DEFTREECODE third argument.
16636 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16637 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16638 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16639 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16640 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16641 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16642 * lang.c (java_tree_code_type, java_tree_code_length,
16643 java_tree_code_name): New arrays.
16644 (lang_init): Append Java tree node definitions to Gcc ones.
16645 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16647 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16649 (java_lex): Allow declaration of empty string constants. Retain
16650 location information on CASE_TK and DEFAULT_TK.
16651 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16652 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16653 Modified to be more robust.
16654 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16655 (build_new_invocation, try_builtin_assignconv,
16656 patch_switch_statement, string_constant_concatenation,
16657 build_string_concatenation, patch_string_cst, patch_string,
16658 java_expand_switch): New function declarations.
16659 * parse.y: Rules related to switch and EH tagged <node>.
16660 (label_id): Set to NULL_TREE
16661 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16663 (this_or_super:): Fixed indentation.
16664 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16665 statement_expression:): Removed call to RULE on all sub-rules.
16666 (switch_expression:, switch_labels:): New rules.
16667 (switch_statement:, switch_block:, switch_block_statement_groups:,
16668 switch_block_statement_group:, switch_labels:, switch_label:):
16670 (throw_statement:, synchronized_statement:, try_statement:):
16671 Defined temporary actions.
16672 (class_instance_creation_expression:): Call
16673 build_new_invocation. Fixed indentation.
16674 (field_access): Fixed indentation.
16675 (method_invocation): Likewise.
16676 (make_qualified_primary): Use THIS_EXPR.
16677 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16678 resolving from SUPER, set *type_found.
16679 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16680 (java_complete_tree): Removed unused local variable `location'. Case
16681 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16682 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16683 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16684 STRING_CST: case. default: checks for patchable strings.
16685 (complete_function_arguments): Transform string constant or
16686 crafted StringBuffer if necessary.
16687 (build_method_invocation): Fixed comments.
16688 (build_new_invocation): New function.
16689 (patch_assignment): Call try_builtin_assignconv to figure a valid
16690 assignment conversion between builtin types.
16691 (try_builtin_assignconv): New function.
16692 (build_binop): Use URSHIFT_EXPR directly to call build.
16693 (operator_string): Use UNARY_PLUS_EXPR.
16694 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16696 (do_merge_string_cste, merge_string_cste,
16697 string_constant_concatenation, build_string_concatenation,
16698 patch_string, patch_string_cst): New function.
16699 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16700 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16701 (build_newarray_node): Use NEW_ARRAY_EXPR.
16702 (build_this): Use THIS_EXPR.
16703 (build_return): Enable debug information on return statement.
16704 (build_if_else_statement): Likewise.
16705 (complete_labeled_statement): Fixed related comment.
16706 (build_loop_body): Fixed comment.
16707 (build_bc_statement): Enable debug information on break/continue
16709 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16711 (patch_switch_statement, case_identity, java_expand_switch): New
16714 1998-09-21 Per Bothner <bothner@cygnus.com>
16716 * buffer.h (BUFFER_INIT): New macro.
16717 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16718 Pass (struct jcf_partial *state) to most functions.
16719 (jcf_block, jcf_relocation): New types.
16720 Support labels, branches, conditionals, loops.
16722 1998-09-21 Tom Tromey <tromey@cygnus.com>
16724 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16726 1998-09-21 Per Bothner <bothner@cygnus.com>
16728 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16729 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16730 not integer_type_node (INT_TYPE_SIZ bits).
16732 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16734 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16735 * jcf-dump.c (print_exception_table): New function.
16736 (disassemble_method): Better handling of wide instructions.
16737 Make more robust for bad input.
16739 1998-09-30 Jeffrey A Law (law@cygnus.com)
16741 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16744 1998-09-17 Jeffrey A Law (law@cygnus.com)
16746 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16748 1998-09-17 Tom Tromey <tromey@cygnus.com>
16750 * Makefile.in ($(PARSE_H)): Removed target.
16752 1998-09-17 Jeffrey A Law (law@cygnus.com)
16754 * Makefile.in (JAVA_OBJS): Add memmove.o
16755 (memmove.o): New target & rules.
16757 1998-09-15 Tom Tromey <tromey@cygnus.com>
16759 * expr.c (expand_invoke): Don't generate a call to the class init
16762 1998-09-14 Jeffrey A Law (law@cygnus.com)
16764 * Makefile.in: Add many missing dependencies.
16765 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16767 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16768 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16770 1998-09-11 Per Bothner <bothner@cygnus.com>
16772 * decl.c (complete_start_java_method): If method is static (and
16773 not private) call _Jv_InitClass.
16774 * expr.c (expand_invoke): Don't call build_class_init.
16776 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16778 1998-09-10 Jeffrey A Law (law@cygnus.com)
16780 * Make-lang.in (GCJ): Define before using.
16782 1998-09-09 Jeffrey A Law (law@cygnus.com)
16784 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16785 losing due to namespace pollution in GNU getopt.h
16787 1998-09-09 Tom Tromey <tromey@cygnus.com>
16789 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16790 (java.all.cross): Likewise.
16791 (java.rest.encap): Likewise.
16793 1998-09-08 Jeffrey A Law (law@cygnus.com)
16795 * gjavah.c (print_class_decls): Fix thinko in arglist
16796 * jcv-io.c (find_classfile): Similarly.
16798 1998-09-07 Jeffrey A Law (law@cygnus.com)
16800 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16802 1998-09-05 Tom Tromey <tromey@cygnus.com>
16804 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16805 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16806 * Makefile.in (PARSE_C): New macro.
16807 (PARSE_H): Likewise.
16808 (PARSE_SCAN_C): Likewise.
16809 ($(PARSE_C)): Target renamed from parse.c.
16810 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16811 (clean): Remove parse-scan.c as well.
16812 (parse.o): Depend on $(PARSE_C).
16814 1998-09-05 Anthony Green <green@cygnus.com>
16816 * README, license.terms: Removed.
16818 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16819 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16820 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16821 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16822 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16823 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16824 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16825 and Java trademark attribution.
16827 1998-09-04 Tom Tromey <tromey@cygnus.com>
16829 * Makefile.in: Use gcjh, not gjavah.
16830 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16831 * Make-lang.in: Changed gjavah to gcjh everywhere.
16833 1998-09-03 Per Bothner <bothner@cygnus.com>
16835 * gjavah.c: Support new -prepend -add -append flags.
16836 (print_method_info): Method is not virtual if class is final.
16838 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16840 * jv-scan.c: Fixed copyright assignment.
16841 * keyword.gperf: Likewise.
16842 * keyword.h: Likewise.
16843 * lex.c: Fixed copyright assignment.
16844 (java_lex): Push unicode back when parsing '<'.
16845 * lex.h: Fixed copyright assignment.
16846 * parse-scan.y: Likewise.
16847 * parse.h: Fixed copyright assignment.
16848 (build_debugable_stmt, complete_for_loop): New function prototypes.
16849 * parse.y: Fixed copyright assignment.
16850 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16851 size_zero_node when completing a loop with no exit condition.
16852 (for_statement_nsi:): Define action.
16853 (for_init:, for_update:): Return size_zero_node when empty.
16854 (declare_local_variables): Call build_debugable_stmt.
16855 (build_debugable_stmt): New function.
16856 (build_loop_body): Build debugable statement around loop
16858 (complete_loop_body): Take into account the debugable statement
16859 around the EXIT_EXPR.
16860 (complete_loop_body): New function.
16861 (patch_exit_expr): Fixed condition inversion.
16863 1998-09-02 Tom Tromey <tromey@cygnus.com>
16865 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16866 name of thread define.
16867 * jvspec.c (THREAD_NAME): New macro.
16869 (THREADLIB): Likewise.
16870 (lang_specific_driver): Recognize attempt to link with thread
16871 library or gc library. Recognize -ljava on command line so it
16872 isn't linked against more than once.
16874 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16876 * parse-scan.y (report_main_declaration): Name of the class
16877 containing `main' can be a qualified name.
16879 1998-08-31 Tom Tromey <tromey@cygnus.com>
16881 * config-lang.in: Changed gjavac to gjc everywhere.
16882 * Make-lang.in: Changed gjavac to gjc everywhere.
16884 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16886 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16887 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16888 and install the files.
16889 * Makefile.in (JAVA_OBJS_LITE): New variable.
16890 (compiler:): Now include jv-scan as a dependency.
16891 (../jv-scan$(exeext), parse-scan.c): New targets.
16892 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16893 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16894 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16895 check for errors even if parse_only.
16896 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16898 (yylex): New function. Uses java_lex body.
16899 (java_lex): Removed commented out statement. Remove local variable
16900 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16901 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16902 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16903 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16904 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16905 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16907 (java_lex_error): Empty if JC1_LITE is defined.
16908 (java_get_line_col): Return 0 if JC1_LITE is defined.
16909 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16910 SET_MODIFIER_CTX): Moved into the section containing the macros
16911 conditionally defined by JC1_LITE.
16912 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16913 argument if JC1_LITE is defined.
16914 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16915 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16917 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16918 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16919 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16920 to different values according to JC1_LITE.
16921 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16922 declared if JC1_LITE set.
16923 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16924 defined if JC1_LITE not set.
16925 (struct parser_ctx): Reorganized and skip the jc1 front end part
16927 (java_layout_classes): New function definition.
16928 (java_push_parser_context, java_init_lex, yyparse, yylex,
16929 yyerror): Prototype always declared. All other static function
16930 prototypes declared only if JC1_LITE is not set.
16931 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16932 declared in parse.h.
16933 (java_layout_classes): New function.
16934 (java_complete_expand_methods): No longer layout the class here.
16935 * parse-scan.y: New file.
16936 * jv-scan.c: New file.
16938 1998-08-25 Tom Tromey <tromey@cygnus.com>
16940 * gjavah.c (main): Handle -friend option.
16941 (friend_specs): New global.
16942 (generate_access): Handle friend_specs.
16943 (process_file): Likewise.
16944 (MAX_FRIENDS): New macro.
16945 (friend_count): New global.
16946 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16947 Changed all callers.
16949 1998-08-24 Per Bothner <bothner@cygnus.com>
16951 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16952 (main): Handle processing all the entries of a named .zip archive.
16953 * jcf-io.c (jcf_trim_old_input): New function.
16954 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16956 1998-08-24 Per Bothner <bothner@cygnus.com>
16958 * lang.c (flag_assume_compiled): Make default be on.
16960 1998-08-21 Per Bothner <bothner@cygnus.com>
16962 * jcf-dump.c: Add bunches of flags to control output more.
16963 (process_class): New function; support printing more than one class.
16964 (main): Support new --print-main and --javap flags.
16965 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16966 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16968 1998-08-20 Per Bothner <bothner@cygnus.com>
16970 Change mangling of dispatch table to match C++ vtable (w/thunks).
16971 * class.c (build_dtable_decl), java-tree.h: New function.
16972 (make_class_data): Call it.
16973 * decl.c (init_decl_processing): Likewise.
16975 1998-08-19 Warren Levy <warrenl@cygnus.com>
16977 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16978 soft_anewarray; adjust args passed.
16979 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16980 match _Jv_NewObjectArray.
16982 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16984 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16985 * expr.c (loopup_label): Call create_label_decl.
16986 (create_label_decl): New function.
16987 (java_lang_expand_expr): Call expand_start_bindings with argument
16989 * java-tree.h Added space after PROTO in function declarations
16991 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16992 (create_label_decl, push_labeled_block): New function
16994 * lex.c (label_id): Initialize.
16995 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16997 * parse.h Added space after PROTO in function declarations when
16999 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17000 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17001 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17002 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17004 (struct parser_ctxt): New fields current_loop,
17005 current_labeled_block.
17006 (build_if_else_statement, patch_if_else_statement,
17007 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17008 generate_labeled_block, complete_labeled_statement,
17009 build_bc_statement, patch_bc_statement, patch_loop_statement,
17010 build_new_loop, build_loop_body, complete_loop_body): New function
17012 * parse.y (java_warning_count): New global variable.
17013 (label_id): New static variable.
17014 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17015 (block:): Return size_zero_node when block is empty.
17016 (empty_statement:): Return size_zero_node.
17017 (statement:): Implement supplemental action when for_statement: is
17019 (label_decl:): New rule.
17020 (labeled_statement:): Rewritten using label_decl. Actions
17022 (labeled_statement_nsi:): Likewise.
17023 (if_then_statement): Actions implemented.
17024 (while_expression): New rule.
17025 (while_statement:): Rewritten using while_expression. Actions
17027 (while_statement_nsi:): Likewise.
17028 (do_statement_begin:): New rule.
17029 (do_statement:): Rewritten using do_statement_begin. Actions
17031 (for_statement:): Rewritten using for_begin. Actions implemented.
17032 (for_statement_nsi:): Likewise.
17033 (for_header:, for_begin:): New rules.
17034 (for_init:): Actions implemented.
17035 (statement_expression_list:, break_statement:,
17036 continue_statement:): Likewise.
17037 (yyerror): Count number of issued warning(s).
17038 (java_report_errors): Report error(s) and/or warning(s).
17039 (java_complete_class): Use build_java_argument_signature to
17040 recompute completed method signature.
17041 (java_check_regular_methods): New locals method_wfl and aflags.
17042 Use method_wfl instead of lookup_cl during error reports. Fixed
17043 indentation and modified some error messages. Use
17044 lang_printable_name in method instead of the DECL_NAME. New code
17045 to issue warnings on methods not overriding corresponding methods
17046 private to a different package.
17047 (java_method_add_stmt): Call add_stmt_to_compound.
17048 (add_stmt_to_compound): New function.
17049 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17050 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17051 (build_if_else_statement, patch_if_else_statement,
17052 build_labeled_block, generate_labeled_block,
17053 complete_labeled_statement, build_new_loop, build_loop_body,
17054 complete_loop_body, patch_loop_statement, build_bc_statement,
17055 patch_bc_statement, patch_exit_expr): New functions.
17056 * typeck.c (build_java_signature): Build argument signature before
17057 enclosing it in between parenthesis.
17059 1998-08-17 Warren Levy <warrenl@cygnus.com>
17061 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17062 (JAVA_OBJS): Added reminder comment
17064 1998-08-13 Nick Clifton <nickc@cygnus.com>
17066 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17067 be interpreted as a long long.
17069 1998-08-13 Warren Levy <warrenl@cygnus.com>
17071 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17072 soft_initialise_class. Use _Jv_NewMultiArray, not
17073 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17074 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17075 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17076 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17078 1998-08-12 Per Bothner <bothner@cygnus.com>
17080 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17081 length_identifier_node): New global tree node constants.
17082 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17083 Replace uses by super_identifier_node etc.
17084 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17086 * parse.y (resolve_field_access): Don't special-case ".length" if
17087 flag_emit_class_files.
17088 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17089 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17092 1998-08-11 Per Bothner <bothner@cygnus.com>
17094 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17095 * class.c (make_method_value): Remove init for removed fields.
17097 * class.c (layout_class): Use build_java_argument_signature.
17098 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17100 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17101 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17102 (build_java_signature): Don't use push_java_argument_signature.
17104 * typeck.c (lookup_argument_method): New function.
17105 * parse.y (java_check_regular_methods): Use lookup_argument_method
17106 instead of lookup_java_method2 followed by lookup_java_method.
17108 * parse.y (check_method_redefinition): Minor optimization.
17110 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17111 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17113 1998-08-10 Tom Tromey <tromey@cygnus.com>
17115 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17118 * gjavah.c (java_float_finite): Use K&R-style definition.
17119 (java_double_finite): Likewise.
17120 (generate_access): Now returns void. Changed all callers.
17121 (last_access_generated): Removed.
17122 (process_file): Only make a single pass over the .class file.
17124 1998-07-29 Per Bothner <bothner@cygnus.com>
17126 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17127 for compatibility for G++ (with -fvtable-thunks).
17128 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17130 * gjavah.c (process_file): Use public inheritance for super-class.
17132 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17134 * lex.c (java_init_lex): Initialize ctxp->package.
17135 * parse.h (struct parser_ctxt): package and package_len replaced
17136 by tree package, an identifier node. Field method_decl_list is
17137 gone. Fixed comments.
17138 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17139 class_in_current_package): New function prototypes.
17140 * parse.y (array_type:): Set class loaded flag on primitive type
17142 (package_declaration:): Assign ctxp->package to the
17144 (method_invocation:): Handle invocation of method qualified by
17146 (single_type_import_declaration:): Removed ambiguity check.
17147 (java_pop_parser_context): New local variable `next'. Reset and
17148 set IMPORT_CLASSFILE_NAME flags on current and previous import
17150 (java_accstring_lookup): Use new local macro COPY_RETURN.
17151 (lookup_field_wrapper): New function.
17152 (parser_qualified_classname): Use merge_qualified_name.
17153 (parser_check_super_interface): Broaden error message.
17154 (do_resolve_class): Check for qualified class name in the current
17155 compilation unit if appropriate.
17156 (process_imports): Check for already defined classes.
17157 (check_pkg_class_access): Got rid of call to
17158 get_access_flags_from_decl.
17159 (java_complete_expand_methods): Call safe_layout_class based on
17160 the current class size.
17161 (make_qualified_primary): Build a WFL qualification on primary if
17163 (merge_qualified_name): New function.
17164 (make_qualified_name): Use merge_qualified_name.
17165 (resolve_expression_name): Use safe_lookup_field.
17166 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17167 (resolve_qualified_expression_name): Likewise. Check on resolved
17168 element accessibility.
17169 (not_accessible_p, class_in_current_package): New functions.
17170 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17171 (patch_method_invocation_stmt): Merged common pieces. Check
17172 accessibility of invoked method.
17173 (check_for_static_method_reference): Add returned type in error
17175 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17176 (refine_accessible_methods_list): Merged two conditions in test.
17177 (java_complete_class): Sanity check on stabilize_ref gone.
17178 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17180 1998-07-28 Per Bothner <bothner@cygnus.com>
17182 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17184 1998-07-24 Tom Tromey <tromey@cygnus.com>
17186 * gjavah.c (F_NAN): Removed.
17187 (F_NAN_MASK): New macro.
17188 (F_POSITIVE_INFINITY): Removed.
17189 (F_NEGATIVE_INFINITY): Likewise.
17190 (java_float_finite): Rewrote.
17191 (D_NAN_MASK): Renamed.
17192 (java_double_finite): Rewrote.
17193 (D_POSITIVE_INFINITY): Removed.
17194 (D_NEGATIVE_INFINITY): Likewise.
17196 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17197 If verbose, print underlying representation of value in hex.
17199 1998-07-24 Per Bothner <bothner@cygnus.com>
17201 * buffer.h, buffer.c: New files.
17202 * Makefile.in (JAVA_OBJS): Add buffer.o.
17204 Support locals variables and writing their debug entries to .class.
17205 * jcf-write.c: Simplify some by user new buffer type.
17206 (vode_buffer_grow): Removed.
17207 (struct localvar_info): New type.
17208 (localsvars, localvartable): New buffers.
17209 (localvar_alloc, localvar_free): New functions.
17210 (generate_bytecode_insns): Handle local variables.
17211 (generate_classfile): Write LocalVariableTable attribute.
17213 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17215 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17216 * zipfile.h (ZIPMAGIC): New macro.
17218 1998-07-24 Tom Tromey <tromey@cygnus.com>
17220 * Makefile.in (gjavah.o): Updated dependencies.
17221 (jcf-dump.o): Likewise.
17222 (all.indirect): Use ../gjavah.
17223 (../gjavah$(exeext)): Likewise.
17224 (clean): Don't remove gjavah.
17225 (clean): Remove parse.c, not java/parse.c.
17226 * Make-lang.in (java): Added gjavah.
17227 (gjavah$(exeext)): New target.
17228 (GJAVAH_SOURCES): New macro.
17229 (java.all.build): Added gjavah.
17230 (java.all.cross): Likewise.
17231 (java.rest.encap): Likewise.
17232 * config-lang.in (compilers, stagestuff): Added gjavah.
17234 1998-07-23 Tom Tromey <tromey@cygnus.com>
17236 * gjavah.c (java_float_finite): New function.
17237 (java_double_finite): Likewise.
17238 (F_POSITIVE_INFINITY): New macro.
17239 (F_NEGATIVE_INFINITY): Likewise.
17241 (D_POSITIVE_INFINITY): Likewise.
17242 (D_NEGATIVE_INFINITY): Likewise.
17244 (print_field_info): Use java_float_finite and java_double_finite.
17246 1998-07-23 Per Bothner <bothner@cygnus.com>
17248 * parse.y (method_header): Name "this" implicit argument.
17250 1998-07-22 Per Bothner <bothner@cygnus.com>
17252 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17253 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17254 (put_linenumber): New function.
17255 (generate_bytecode_insns, generate_classfile): Write line numbers.
17257 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17259 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17260 (lookup_name, build_known_method_ref, build_class_init,
17261 build_invokevirtual, invoke_build_dtable, match_java_method,
17262 build_field_ref, pushdecl_force_head, build_java_binop,
17263 binary_numeric_promotion, build_decl_no_layout,
17264 build_java_arrayaccess, build_newarray, build_anewarray,
17265 build_java_array_length_access, build_java_arraynull_check): New
17266 extern function prototypes.
17267 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17268 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17270 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17272 * jcf.h (jcf_out_of_synch): New extern function prototype.
17273 * parse.h: Static/global function implemented in parse.y
17274 prototyped and declarations moved at the end of the file.
17275 (DECL_P): Check that the argument isn't null.
17276 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17277 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17278 (QUAL_DECL_TYPE): New macro.
17279 (PARAMS): Macro definition removed.
17280 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17281 (return_statement:): Call build_return.
17282 (field_access:): Call make_qualified_primary in sub rule.
17283 (method_invocation:): Build method invocation and call
17284 make_qualified_primary when processing primaries.
17285 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17286 get_type_from_signature.
17287 (java_check_regular_method): Extra integer 0 argument when calling
17288 lookup_java_method2.
17289 (lookup_java_interface_method2): Extra method DECL argument when
17290 calling lookup_java_interface_method2.
17291 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17292 COMPOUND_EXPR node.
17293 (java_complete_expand_method): Layout current class iff not
17294 already done. Don't process interface's methods.
17295 (java_complete_expand_method): Use super class only if it
17296 exists. Use current class otherwise.
17297 (make_qualified_primary): New function.
17298 (resolve_expression_name): Process qualified expression or
17299 expression from primary the same way.
17300 (resolve_expression_name): Two last arguments to
17301 resolve_field_access are now NULL_TREEs.
17302 (resolve_field_access): New variable is_static. Local field must
17303 be DECLs. is_static computed on field DECLs only. Append code in
17304 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17305 to initialize field_type.
17306 (resolve_qualified_expression_name): New local variable,
17307 previous_call_static and is_static. Handle primaries with function
17308 calls, casts, array references and `this'. `super' now handled as
17309 `(super_class)this'. Use is_static to clarify boolean expressions.
17310 Added code to handle case where a proper handle is required to
17311 access a field. Use QUAL_DECL_TYPE where applicable.
17312 (maybe_access_field): New function.
17313 (patch_method_invocation_stmt): New arguments primary, where,
17314 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17315 deleted. Use `where' as a type to search from if specified. Check
17316 for static method reference where forbidden. Append primary or
17317 current_this to the argument list if not calling constructor nor
17319 (check_for_static_method_reference): New function.
17320 (patch_invoke): Layout the class on which new is done if
17322 (lookup_method_invoke): Changed format to report errors on
17324 (qualify_ambiguous_name): New local variable this_found. Now
17325 handle things from primaries. Method call are considered
17327 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17328 changed into NULLs.
17329 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17330 (java_complete_tree): New case fo RETURN_EXPR. Process function
17331 call arguments in separate function.
17332 (complete_function_arguments): New function.
17333 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17335 (patch_assignment): Take the return function slot into account as
17336 a RHS. Distinguish assignment from a return.
17337 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17338 when checking methods in interfaces.
17339 (resolve_type_during_patch): NULL argument to unresolve_type_p
17340 instead of NULL_TREE.
17341 (patch_newarray): Fixed typo in comment.
17342 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17343 (build_return, patch_return): New functions.
17344 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17346 1998-07-21 Per Bothner <bothner@cygnus.com>
17348 * constants.c (find_name_and_type_constant, find_fieldref_index,
17349 find_methodref_index): New methods.
17350 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17351 just return given method. Also, rename to build_known_method_ref.
17352 (expand_invoke): Rename call to build_invoke_non_interface.
17353 * java-tree.h, parse.h: Update prototype.
17354 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17355 (such as expand_expr_stmt) if flag_emit_class_files.
17356 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17357 STACK_TARGET, IGNORE_TARGET): New macros.
17358 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17359 (generate_bytecode_insn): New function to generate method's bytecode.
17360 (generate_classfile): Node generate Code attribute for a method.
17361 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17362 push_long_const, field_op, adjust_typed_op, maybe_wide):
17363 New functions used by generate_bytecode_insn.
17365 * typeck.c (signature_include_return): Remove variable.
17366 (push_java_argument_signature, build_java_argument_signature): New.
17367 (build_java_signature): Use push_java_argument_signature.
17368 * parse.y: Use build_java_argument_signature instead of fiddling
17369 with signature_include_return.
17371 1998-07-17 Tom Tromey <tromey@cygnus.com>
17373 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17376 * Makefile.in (all.indirect): Added gjavah$(exeext).
17377 (gjavah$(exeext)): Added $(exeext).
17380 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17382 * class.c (layout_class): Call to java_layout_parsed_class replace
17383 by safe_layout_class.
17384 * expr.c (build_java_array_length_access): Removed static storage
17385 class in the function definition.
17386 (build_java_arraynull_check): Likewise.
17387 Also fixed typos in two comments.
17388 * lex.c (java_init_lex): Initialize static global kw_length.
17389 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17390 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17392 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17393 * parse.h (resolve_no_layout): New static function declaration.
17394 (get_identifier_in_static): Declaration removed.
17395 (java_layout_parsed_class): Function name declaration changed to
17397 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17398 not_initialized_as_it_should_p, build_this): New static function
17400 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17401 binary_numeric_promotion, stabilize_reference,
17402 build_decl_no_layout, build_java_arrayaccess): Extern function
17403 declarations moved into their own section.
17404 (build_newarray, build_anewarray, build_java_array_length_access,
17405 build_java_arraynull_check): New extern function declarations.
17406 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17407 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17409 (CALL_CONSTRUCTOR_P): New macro.
17410 * parse.y (kw_length): New static global tree node.
17411 (return_statement): Tagged <node>.
17412 (RETURN_TK): Tagged <operator>.
17413 (variable_declarator_id:): Build variable declaration with an
17414 empty initialization value if a syntax error was found in the
17415 initialization part of the variable declaration.
17416 (statement_without_trailing_substatement:): return_statement: now
17417 uses the default rule.
17418 (return_statement:): Temporarily fixed to return NULL_TREE.
17419 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17420 (class_instance_creation_expression:): Class creation rules now
17421 call build_method_invocation upon reduction.
17422 (array_creation_expression:): Rules call build_newarray_node upon
17424 (dim_exprs:): Build a list of dimension expressions.
17425 (dim_expr:): Store location of the OSB_TK in the dimension
17427 (method_invocation:): Added a new error rule.
17428 (build_unresolved_array_type): WFL argument may also be an array
17429 on a primitive type. Name of the argument changed to reflect this.
17430 (method_declarator): Insert argument type at the beginning of the
17431 argument type list and later reverse the list.
17432 (unresolved_type_p): Argument 'returned' may be optionally
17434 (java_layout_class_from_source): Function renamed
17436 (resolve_and_layout): Now call resolve_no_layout and
17438 (resolve_no_layout): New function.
17439 (purify_type_name): New function.
17440 (complete_class_report_errors): Call purify_type_name during error
17441 report on a type not found.
17442 (process_imports): error_found local variable doesn't need to be
17443 initialized to zero.
17444 (declare_local_variables): New local type_wfl. Fixed typo in error
17445 message. type_wfl assigned to unresolved type and used to register
17446 incomplete type. Build a WFL around the variable initialization
17447 statement so that debug info can be generated on it.
17448 (source_start_java_method): Reverse argument list after they've
17450 (current_this): New static global variable.
17451 (java_complete_expand_methods): Set current_this when appropriate.
17452 (resolve_expression_name): Build correct static and non static
17453 field access bearing a simple name.
17454 (resolve_field_access): Resolve the length field of arrays. Handle
17456 (patch_method_invocation_stmt): Set the type of the method
17457 invocation to error_mark_node. This value is later overridden by a
17458 valid type, if any. Don't handle qualified constructor invocation
17459 as qualified method invocation. Call lookup_method_invoke with its
17460 new flag. It's no longer necessary to access the selected method
17461 as the value of a tree list. Handle constructor invocation.
17462 (patch_invoke): Reverse argument list when invoking non interface
17463 methods. Insert call to new as the first argument of the
17465 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17466 defined within a final class. Return INVOKE_STATIC if the invoked
17467 method is a constructor.
17468 (lookup_method_invoke): New lc argument is a flag to indicate a
17469 constructor lookup. Now handle constructor lookup. Choose the most
17470 specific method in case several were matching the invocation
17471 requirements. Return a method decl instead of a tree list featuring
17472 one single method decl element.
17473 (refine_accessible_methods_list): New lc flag argument to
17474 indicate that a constructor is being looked up.
17475 (not_initialized_as_it_should_p): New function.
17476 (java_complete_tree): Now process fake tree codes
17477 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17478 save_expr on resolved function call arguments. Case on
17479 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17480 (patch_assignment): LHS can be a field access expression. When
17481 dealing with reference, lhs_type is the promoted type of the
17482 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17484 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17485 (patch_binop): Use not_initialized_as_it_should_p where
17487 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17488 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17490 (resolve_type_during_patch): New function.
17491 (patch_cast): Call resolve_type_during_patch to resolve type and
17492 report error accordingly.
17493 (patch_array_ref): Use not_initialized_as_it_should_p where
17494 applicable. Array base expression is saved before being
17495 used. Promote the type of an array elements if it contains non
17497 (build_newarray_node, patch_newarray, build_this): New functions.
17499 1998-07-16 Tom Tromey <tromey@cygnus.com>
17501 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17502 increment it in `for' statement.
17503 (print_field_info): If number is inf or nan, don't print it.
17504 (print_method_info): If method name is `delete', just ignore it.
17505 (print_c_decl): Special-case jstringArray.
17507 * gjavah.c (help): New function.
17508 (no_argument): New function.
17509 (usage): Changed text.
17510 (main): Rewrote argument handling. Now handles -v, --help,
17512 (version): New function.
17513 (found_error): New global.
17514 (main): Return found_error.
17515 (generate_access): Set found_error.
17516 (print_c_decl): Likewise.
17518 1998-07-15 Tom Tromey <tromey@cygnus.com>
17520 * gjavah.c (print_c_decl): Don't print "," when examining field.
17521 Skip type name when looking at "[L" types.
17522 (process_file): Now static.
17523 (generate_access): Now returns int.
17524 (last_access_generated): New global.
17525 (process_file): Clear last_access_generated; make multiple passes
17527 (print_field_info): Just return if generate_access returns true.
17528 (print_method_info): Likewise. Also, allow <init> functions to
17530 (print_c_decl): Added is_init argument. Print constructors
17532 (print_cxx_classname): Use UTF8_GET to extract characters from
17534 (print_base_classname): New function.
17535 (print_class_decls): New function.
17536 (process_file): Use it.
17537 (utf8_cmp): New function.
17539 1998-07-13 Nick Clifton <nickc@cygnus.com>
17541 * lang-options.h: Format changed to match changes in gcc/toplev.c
17542 to implement a --help option.
17544 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17546 * decl.c (init_decl_processing): Revert change to dtable_type.
17548 1998-07-09 Per Bothner <bothner@cygnus.com>
17550 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17552 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17554 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17556 * lang.c (lang_init): Default flag_exceptions to 1, without
17557 checking to see if it's 2 first.
17559 1998-07-08 Jeffrey A Law (law@cygnus.com)
17561 * constants.c: Include "system.h".
17562 * decl.c: Likewise.
17563 * lang.c (flag_new_exceptions): Get via extern now.
17564 (lang_init_options): New functions. Turn on flag_new_exceptions.
17566 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17568 * lex.c (java_lex): Return 0 when we see an invalid character in
17571 * lex.c (java_read_char): Specify extra argument when calling
17573 (java_read_unicode, java_parse_end_comment,
17574 java_parse_escape_sequence): Likewise,
17575 (java_lex): Specify extra argument when calling
17576 java_lex_error. Test that IDs are beginning with a legal character
17577 for IDs. Handle invalid characters with an error message and a
17578 call to java_lex_error.
17579 (java_lex_error): Adjust column position by new argument
17580 `forward'. Issue an error even if in the middle of reporting an
17583 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17585 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17586 we don't explicitly put a null pointer when we're copying it.
17588 1998-07-07 Tom Tromey <tromey@cygnus.com>
17590 * gjavah.c (print_cxx_classname): New function.
17591 (super_class_name): Likewise.
17592 (print_super_fields): Removed.
17593 (in_super): Removed.
17594 (print_field_info): Never generate #defines.
17595 (print_c_decl): Changed generated types to match JNI. No longer
17596 print class name before method name.
17597 (print_method_info): Print "static" before static methods.
17598 Print "virtual" before non-final methods.
17599 (usage): Use exit(1), not exit(-1).
17601 (print_field_info): Use %.17g to print a double.
17602 (last_access): New globals.
17603 (process_file): Initialize last_access.
17604 (usage): Now static.
17605 (ACC_VISIBILITY): New define.
17606 (generate_access): New function.
17607 (print_field_info): Call it.
17608 (print_method_info): Likewise. Also, generate information for all
17609 methods, not just native methods. Return void.
17610 (print_c_decl): Return void.
17611 (print_field_info): Return void.
17613 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17615 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17616 processing the jc1 grammar file. Prefix bison functions and
17617 variables with java_.
17618 (parse.c): Dependencies on parse.h and lex.h
17619 * expr.c (build_java_arrayaccess): Function now global.
17620 * java-tree.h: Comment reorganized to carry on previous
17621 classification effort.
17622 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17623 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17624 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17625 java_parse (new prefix java_ generated by bison).
17626 (java_layout_parsed_class, java_register_parsed_class): Function
17628 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17629 * lex.c (static tree wfl_op): Variable deleted.
17630 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17631 ctxp fields to NULL_TREE.
17632 (java_lex): No longer create WFL for operators. Filename caching
17633 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17634 created as STRING_CST and later expanded. Removed extra argument
17635 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17637 (build_wfl_node): Removed code in comments.
17638 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17639 store token and location data in the current bison token.
17640 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17641 static/extern function declaration at the beginning of the file.
17642 (struct qualification): Data structure definition deleted.
17643 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17644 (qualify_ambiguous_name): Function declaration modified. Function
17645 now returns nothing.
17646 (build_array_ref, patch_array_ref, make_qualified_name,
17647 resolve_qualified_expression_name, maybe_generate_clinit,
17648 resolve_field_access): New static function declarations.
17649 (build_java_arrayaccess): New extern function declaration.
17650 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17651 (CALL_EXPR_PRIMARY): Macro deleted.
17652 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17653 (struct parser_ctxt): Field initialized_final
17654 removed. non_static_initialized, static_initialized: New fields.
17655 * parse.y (static tree kw_super, static tree kw_this): New global
17657 (%union): tree wfl field of operator member replaced by int
17658 location. WFLs are non longer created for operators.
17659 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17660 (qualified_name:): Now calls make_qualified_name to build the
17662 (type_declaration:): Consider generating <clinit> when class
17664 (variable_declarator:): Directly build an assignment node when the
17665 variable is initialized when declared.
17666 (this_or_super:): Build a WFL and set current location when THIS
17667 or SUPER are parsed.
17668 (expression_statement:): Wrap statement around a WFL.
17669 (primary_no_new_array:): Fixed typo. Changed value returned by
17670 THIS_TK because of its new type (temporary).
17671 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17672 (field_access:): Build qualified name with SUPER.
17673 (method_invocation:): Fixed returned value because of SUPER's new
17675 (array_access:): Use OSB_TK location information.
17676 (post_increment_expression:, post_decrement_expression:,
17677 unary_expression:, pre_increment_expression:,
17678 pre_decrement_expression:, unary_expression_not_plus_minus:,
17679 cast_expression:, multiplicative_expression:,
17680 additive_expression:, shift_expression:, relational_expression:,
17681 equality_expression:, and_expression:, exclusive_or_expression:,
17682 inclusive_or_expression:, conditional_and_expression:,
17683 conditional_or_expression:, assignment:): Use new location/token
17684 information available on operators.
17685 (create_class): Set super_decl_type to NULL_TREE when processing
17687 (register_fields): Field initialization is now a MODIFY_EXPR
17688 node. Chain initialization code to the matching lists (according
17689 to the field declaration modifiers).
17690 (maybe_generate_clinit): New function.
17691 (method_header): Don't set method's DECL_NAME to a WFL when adding
17692 methods to java.lang.Object.
17693 (resolve_and_layout): Now can return NULL_TREE if the type
17694 resolution fails. Otherwise, return the class DECL instead of its
17696 (check_method_redefinition): Don't patch method DECL_NAME if it
17697 belongs to java.lang.Object.
17698 (process_imports): Simply assign error_found to the value returned
17699 by check_pkg_class_access.
17700 (declare_local_variables): Don't use their init statements (if
17701 any) when parsing error were previously found. Reuse MODIFY_EXPR
17702 build during parsing as an init statement.
17703 (java_method_add_stmt): Now return the current method body.
17704 (java_layout_parsed_class, java_register_parsed_class): Functions
17706 (java_complete_expand_methods): Initialize the constant pool on a
17707 per class basis. Layout the classes before expanding their method
17708 bodies. Don't try expand artificial constructor code if error were
17709 found. Make the classes data and register them if no error were
17711 (java_complete_expand_method): Retrieve an artificial constructor
17712 argument list before entering its body. Assign the top block to
17713 the artificial constructor function body and set types of declared
17714 blocks and compound statements to void. Walk method body if not an
17715 artificial constructor.
17716 (make_qualified_name, cut_identifier_in_qualified): New functions.
17717 (resolve_expression_name): Fixed comments. Save/restore the
17718 current class CLASS_LOADED_P flag value. Build non qualified
17719 static field access and handle qualified expression names.
17720 (resolve_field_access, resolve_qualified_expression_name): New
17722 (patch_method_invocation_stmt): Use the new expression resolution
17723 scheme, calling resolve_field_access when the function call is
17724 resolved as an expression.
17725 (qualify_ambiguous_name): Function rewritten to work on qualified
17726 expression produced by make_qualified_name.
17727 (java_complete_tree): Promote type when function's argument are
17728 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17729 the assignment to discover further errors if RHS is a expression
17730 name that fails to evaluate. Declare LHS initialized even though
17731 the assignment failed. Don't use the location variable and removed
17732 extra argument in patch function calls. Now handle the ARRAY_REF
17733 case and build internal string representation when STRING_CSTs are
17735 (build_method_invocation): Don't wrap function call around a WFL.
17736 (build_assignment): Likewise. Use the operator location
17738 (patch_assignment): Handle array access LHSs. Handle error
17739 provenance, resulting in a better error report.
17740 (build_binop): Use op_location from operator as binop location
17742 (build_unaryop, build_incdec, build_cast): Likewise.
17743 (patch_binop): Extract location information from the node. Fixed
17744 typo in error message.
17745 (patch_unary_op): Extract location information from the node.
17746 (build_array_ref, patch_array_ref): New functions.
17748 1998-07-01 Tom Tromey <tromey@cygnus.com>
17750 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17751 match _Jv_IsInstanceOf.
17752 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17753 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17755 1998-06-30 Tom Tromey <tromey@cygnus.com>
17757 * decl.c (init_decl_processing): Functions are now named
17758 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17760 1998-06-29 Per Bothner <bothner@cygnus.com>
17762 * java-tree.h (load_class): Add prototype.
17763 * class.c (is_compiled_class): Add missing arg to load_class.
17764 * expr.c (expand_java_NEW): Call load_class.
17765 * parse.y (process_import): Removed bogus use of void return value.
17767 1998-06-25 Per Bothner <bothner@cygnus.com>
17769 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17770 Function name is "_Jv_Throw" instead of "soft_athrow".
17771 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17772 Function name is "_Jv_AllocObject" instead of "soft_new".
17773 Takes an extra parameter (object size).
17774 * expr.c: Update calls.
17776 1998-06-24 Per Bothner <bothner@cygnus.com>
17778 * lex.c (java_get_line_col): Handle end-of-file.
17779 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17781 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17783 * lang.c (lang_init): Make -fexceptions the default.
17784 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17785 exception handling is not turned on.
17787 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17789 * lang.c (flag_new_exceptions): Make this this default.
17790 * decl.c (end_java_method): Call emit_handlers.
17791 * except.c (method_init_exceptions): Set language code and version.
17792 (expand_start_java_handler): Enable exception, and call
17793 expand_eh_region_start.
17794 (expand_end_java_handler): Enable exception, and set up catch blocks.
17795 (emit_handlers): New routine to generate the saved handlers.
17796 * java-except.h (emit_handlers): Add prototype.
17798 1998-06-12 Per Bothner <bothner@cygnus.com>
17800 We used to have three different representations of the constant pool:
17801 the CPool structure, the tree_constant_pool, and the constructures
17802 used to build the Class object (which may need class and string
17803 constants) in compiled code. None were appropriate for compiling
17804 to .class files, so I did a major overhaul.
17806 First, the tree_constant_pool array was removed. Things were
17807 modified to the CPool structure in the JCF could be used.
17808 Second, a "capacity" field was added to the CPool, and functions
17809 written to search for a matching constant, adding one if not found.
17810 The code that generated the Class object was changed to use a CPool.
17811 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17812 the static Class object are now only in build_constants_constructor.
17813 Finally, I wrote code which can generate a .class file (including its
17814 constant pool) from the RECORD_TYPE of a class. This is a big step
17815 on the way to compiling Java source into .class files.
17817 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17818 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17820 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17821 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17822 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17823 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17824 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17825 (lang_type): Removed constant_pool field.
17826 * jcf.h (CPool): Renamed size to count. Added field capacity.
17827 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17828 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17829 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17831 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17832 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17833 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17834 (set_constant_entry, find_constant1, find_constant2,
17835 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17836 find_utf8_constant, find_class_or_string_constant): New functions.
17838 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17839 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17840 (give_name_to_class, get_class_constant): Likewise.
17841 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17842 (get_name_and_type_constant, get_ref_constant): Removed.
17843 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17844 * parse.y: Don't save/restore tree_constant_pool.
17845 * verify.c (verify_jvm_instructions): Update for new approach.
17846 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17848 * lang-options.h: Added -femit-class-file, -femit-class-files.
17849 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17850 (lang_f_options): Added "emit-class-file(s)".
17852 * expr.c (build_java_arrayaccess): Generate more efficient array
17853 bounds checking, by using unsigned compare.
17855 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17857 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17859 * parse.h: New comment on the handling of unresolved type
17860 identifiers. JDEPs are now part of the jdep_code enum.
17861 (typedef struct jdep): Now use enum jdep_code or int, depending on
17862 availability. Both are narrowed down to an 8 bits bitfield.
17863 (CALL_EXPR_PRIMARY): Fixed comment.
17865 1998-06-10 Tom Tromey <tromey@cygnus.com>
17867 * Make-lang.in (java): Added gjavac and jvgenmain.
17868 (java.start.encap): Depend on gjavac.
17869 (java.rest.encap): Depend on jvgenmain.
17871 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17872 (JAVA_CROSS_NAME): Likewise.
17873 (java.all.build): Depend on jvgenmain and gjavac.
17874 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17875 (jvgenmain$(exeext)): New target.
17876 (java.install-common): Wrote.
17877 * config-lang.in (compilers, stagestuff): Added gjavac and
17880 1998-06-10 Dave Brolley <brolley@cygnus.com>
17882 * lang.c (lang_decode_option): New argc/argv interface.
17884 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17886 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17887 * decl.c (build_decl_no_layout): New function.
17888 * expr.c (java_lang_expand_expr): Layout declarations found in
17889 blocks before they're pushed.
17890 * jcf-parse.c (load_class): Save current line when parsing class
17892 (parse_source_file): Register class before expanding their
17894 * lang.c (put_decl_node): Produce `null' when `void *' is
17896 * lex.c (static tree wfl_op): New static global, for error report
17898 (java_init_lex): wfl_operator and wfl_op initialized
17899 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17901 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17902 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17903 build_unresolved_array_type): New static function definitions.
17904 (build_decl_no_layout): New extern function declared.
17905 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17906 faulty modifier exists.
17907 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17908 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17909 (UNARY_PLUS_EXPR): New fake operator.
17910 (struct parser_ctxt): New field osb_number.
17911 * parse.y (static tree wfl_operator): New static WFL for operator
17912 bound error messages.
17913 (DECR_TK, INCR_TK): Moved.
17914 (OP_TK): Tagged <operator>.
17915 (array_type:): Now call build_unresolved_array_type.
17916 (dim_expr:): Count the number of '[' seen.
17917 (post_increment_expression, post_decrement_expression,
17918 pre_increment_expression, pre_decrement_expression,
17919 unary_expression_not_plus_minus, unary_expression:): Actions are
17920 now building the corresponding unary expressions.
17921 (cast_expression:): Actions are now building cast expressions.
17922 (build_unresolved_array_type): New function.
17923 (create_interface): Reset the number of declared interfaces.
17924 (create_class): Likewise.
17925 (method_header): Methods declared within the scope of an interface
17926 are now implicitly set public and abstract.
17927 (java_complete_class): Variable's and parameter's type are patched
17928 with a promoted type.
17929 (declare_local_variables): Resolved non builtin types are promoted
17930 before being used to build a variable decl. Removed type patch
17931 posted on variable initialization statement.
17932 (source_start_java_method): Use build_decl_no_layout to build the
17933 decl of a parameter of incomplete type.
17934 (java_register_parsed_class): Process interfaces too. Call
17935 rest_of_decl_compilation on each processed class declarations.
17936 (java_complete_expand_methods): Don't attempt to expand things in
17938 (java_complete_tree): Process CONVERT_EXPR, even though it always
17939 has a type. Propagate error_mark_node to node's type too. Promote
17940 method's call argument type and return error_mark_node if
17941 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17942 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17943 handle unary operator nodes.
17944 (build_assignment): Added comment.
17945 (print_int_node): New function.
17946 (patch_assignment): New second argument. New error handling. Use
17947 print_int_node. Handle references. Use can_cast_to_p to issue
17948 different error message according to the context and check upon
17949 the initialization of the RHS.
17950 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17951 (operator_string): Handle more operators.
17952 (patch_binop): No longer use a function static
17953 wfl_operator. Improved error message on shift distance.
17954 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17955 patch_cast): New functions.
17957 1998-06-05 Per Bothner <bothner@cygnus.com>
17959 * jvspec.c: New file.
17960 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17962 * java-tree.h (identifier_subst): Add declaration.
17964 1998-06-04 Tom Tromey <tromey@cygnus.com>
17966 * jvgenmain.c (main): Generate call to JvRunMain.
17968 * class.c (make_class_data): Push value for "sync_info" field.
17969 * decl.c (init_decl_processing): Push "sync_info" field.
17971 1998-06-03 Per Bothner <bothner@cygnus.com>
17973 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17974 Java (source) name, not signature.
17975 Set TYPE_ALIGN to (at least) that of element_type.
17977 1998-06-02 Per Bothner <bothner@cygnus.com>
17979 * class.c: Moved classname-mangling-rekated code to ...
17980 * mangle.c: ... this new file.
17981 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17982 * Makefile.in: Update for above changes.
17984 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17986 * expr.c (truthvalue_conversion): Convert integer and floating
17987 point value to their truth value.
17988 * lex.c (java_lex): Handle the `null' literal.
17989 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17990 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17991 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17994 * parse.y: Reorganization/documentation on token declaration.
17995 (binop_lookup[]): New added new tree codes.
17996 (relational_expression): Build corresponding binary operators.
17997 (equality_expression, conditional_and_expression,
17998 conditional_or_expression): Likewise.
17999 (java_complete_class): Fix crash in debug message.
18000 (java_complete_tree): Check initialization of method call
18001 arguments. Further bogus node evaluation to detect more error
18002 during assignments. Handles more binary operators.
18003 (patch_assignment): Use DECL_P.
18004 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18006 (operator_string): Handle more case. Compacted source.
18007 (patch_binop): Changed function comment. Checking for
18008 uninitialized first operand takes the compound assignment into
18009 account and uses DECL_P. Checking for uninitialized second operand
18010 delayed to routine's end. Use macros to issue type bound error
18011 messages and issue messages on both operands if their types are
18012 different. Force fixed type into node. Handle all binary
18015 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18017 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18018 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18019 build operator node and return tokens.
18020 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18021 * parse.h (java_complete_tree): Changed returned type in prototype.
18022 (build_method_invocation, build_assignment, patch_assignment,
18023 patch_binop): New static function declarations.
18024 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18025 BUILD_EXPR_WFL): New macros.
18026 * parse.y (enum tree_code binop_lookup[]): New static for token to
18028 (%union): Parser union has new sub-structure `operator'.
18029 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18030 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18031 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18032 ASSIGN_ANY_TK): Tokens tagged `operator'.
18033 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18034 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18035 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18036 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18037 (assignment_operator:): Rule tagged `operator'.
18038 (expression_statement:): Re-installed default rule.
18039 (method_invocation:): Sub rules call build_method_invocation.
18040 (postfix_expression:): Don't attempt to resolve name here. Just
18042 (multiplicative_expression:): Sub-rules build corresponding binop
18044 (additive_expression:, shift_expression:, and_expression:,
18045 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18046 (assignment:): Sub rule invoke build_assignment.
18047 (assignment_operator:): Default rules on sub rules.
18048 (force_error): Added documentation on this variable.
18049 (declare_local_variables): Build initialization calling
18051 (expand_start_java_method): Removed unused rtx declaration. Mark
18052 arguments as already initialized.
18053 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18054 (java_complete_expand_methods): Don't process next method if
18055 completion of the previous one triggered errors.
18056 (java_complete_expand_method): Call source_end_java_method if no
18057 error were found during completion.
18058 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18059 locals declaratilon. Handle names found within a class. Return
18060 error_mark_node when things aren't found.
18061 (patch_method_invocation_stmt): Return error_mark_node on failures.
18062 (patch_invoke): Removed unused local. Return the correct node.
18063 (java_complete_tree): Now returns a value. The BLOCK section binds
18064 local identifiers and the type of a BLOCK is now void. Assign the
18065 result of operand completion on COMPOUND_EXPR. Assign the
18066 encapsulated node of a WFL to the result of its completion, except
18067 when the node is an identifier. Now handle MODIFY_EXPR and several
18068 binary operators. Return error_mark_node on errors.
18069 (build_method_invocation, build_assignment, patch_assignment,
18070 build_binop, operator_string, patch_binop): New functions.
18071 * typeck.c (binary_numeric_promotion): New function.
18073 1998-05-21 Per Bothner <bothner@cygnus.com>
18075 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18076 Replace most uses of ident_subst by identifier_subst.
18078 * class.c (push_class_static_dummy_field): Removed function.
18079 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18080 instead of looking got "class" static field. Create that decl here.
18081 (class_identifier_node): Removed; no longer needed.
18082 (init_class_processing): Don't init class_identifier_node.
18083 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18084 Do nreverse 0 times (instead of twice) for Object and Class.
18085 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18087 1998-05-20 Per Bothner <bothner@cygnus.com>
18089 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18090 while initializing linenumber_count and linenumber_table.
18091 Do it before init_function_start (which calls emit_line_note).
18092 * expr.c (expand_byte_code): Don't need to clear lineno here.
18094 1998-05-18 Tom Tromey <tromey@cygnus.com>
18096 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18097 then mangle number as _N_.
18099 * class.c (mangle_class_field): New function.
18100 (build_class_ref): Set assembler name of class reference using
18101 mangle_class_field.
18102 (push_class_static_dummy_field): Likewise.
18104 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18106 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18107 of assigning to TREE_CODE. The latter method exploits a feature
18108 of GCC that is not ANSI compliant.
18110 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18112 * decl.c (pushdecl_force_head): New function.
18113 (pushlevel): Removed conditional printf.
18114 (complete_start_java_method): Don't enter local variable scope if
18115 function is compiled from source code.
18116 * expr.c: parse.h now included
18117 (java_lang_expand_expr): New function.
18118 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18119 printf. Terminate buffer when doing directories.
18120 * jcf-parse.c (parse_source_file): Call lang_init_source before
18121 parsing and before code generation.
18122 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18123 use printf if the macro is defined.
18124 * lang.c (lang_init): Install lang_expand_expr hook on
18125 java_lang_expand_expr.
18126 (java_dummy_print): New function.
18127 (lang_init_source): New function.
18128 * lex.c (java_lex): Remember location of an opening brace at the
18129 second nesting level.
18130 (java_is_eol): Unget character seen after a CR if it is EOF.
18131 * parse.h: Now includes lex.h
18132 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18133 printf if the macro is defined.
18134 (expand_start_java_method, build_expr_block, enter_block,
18135 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18136 New static function declarations.
18137 (pushdecl_force_head): New extern function declaration.
18138 (INCOMPLETE_TYPE_P): New macro.
18139 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18140 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18141 BLOCK_EXPR_ORIGIN): New macros.
18142 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18143 DECL_SOURCE_LINE_LAST): New macros.
18144 (struct parser_ctxt): Removed field current_method_decl, redundant
18145 with the field current_function_decl. Added fields
18146 first_ccb_indent1 and pending_block.
18147 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18148 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18150 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18151 (compilation_unit:): Cosmetic on sub rule.
18152 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18153 (variable_initializer:): Installed default rule on expression:.
18154 (method_declaration:): method_header: starts a new
18155 method. method_body: installs the function body, absorbs blocks
18156 emitted for temporary variable scopings, pops function's body block
18157 and merges function's last statement lineno in DECL_SOURCE_LINE.
18158 (method_body:): Installed default rules.
18159 (block:): Call enter_block when an opening brace is seen. Absorb
18160 scoping blocks and call exit_block when a closing brace is seen.
18161 (block_statement:): Cosmetic changes.
18162 (method_invocation:): Create WFL around CALL_EXPR node.
18163 (patch_stage): Added comment around definition.
18164 (method_header): Try to use first_ccb_indent1 as the first line of
18165 the method, so BP debug info are emitted at the first opening
18166 brace of the function. If the function has no body, use the
18167 location of the function's name. Override currently defined method
18168 name with the matching WFL so we can point redefinition errors
18169 using the location where the function's name was declared.
18170 (check_abstract_method_header): Interprets DECL_NAME as an
18171 identifier or as a WFL, accordingly.
18172 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18173 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18174 location and name information out of it and reinstall DECL_NAME to
18175 its original identifier node value.
18176 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18177 function's source code).
18178 (read_import_dir): Test the value returned by find_class and issue
18179 a fatal accordingly.
18180 (declare_local_variables): Push a new block for the scope of the
18181 new variable(s) if code has been already generated at that nesting
18182 level. Pinpoint redefinition errors using the variable id
18183 WFLs. Generate initialization code if necessary. If the variable
18184 type is incomplete, register a patch on its decl.
18185 (source_start_java_method): Rewritten. Define a new block for the
18186 function's parameters. Build parameter decl out of function's
18187 arguments and register them for a patch if their types are
18189 (expand_start_java_method): Includes the part of
18190 source_start_java_method that was pushing the parameter decls and
18191 completing the method start code.
18192 (source_end_java_method): Removed call the expand_end_bindings and
18193 poplevel (already taken care of). Reinstall function's arguments
18194 and get function's last line of code before calling
18195 expand_function_end.
18196 (java_method_add_stmt): New comment before the function's
18197 code. Complement the second operand of the current COMPOUND_EXPR
18199 (java_complete_expand_methods): Don't generate debug info on line
18200 zero when expanding a generated constructor.
18201 (java_complete_expand_method): Set start and end line numbers for
18202 a artificially generated constructor to one and manually call
18203 enter_block and exit_block when defining it. For all methods:
18204 expand function's start calling the new expand_start_java_method
18205 and invoke java_complete_tree on the effective method's body, if
18207 (resolve_expression_name): Now use lookup_name_in_blocks to search
18208 local variable decls and print out an error when variables are
18210 (patch_method_invocation_stmt): Inserted comment before the
18212 (lookup_method_invoke): Chain method's arguments using chainon
18213 with the current arg list as a second argument. Inserted missing
18214 IDENTIFIER_POINTER when reporting an error on methods not found.
18215 (refine_accessible_methods_list): Don't retain constructors.
18216 (patch_arguments): Function removed.
18217 (java_complete_tree): Inserted comment before the function's
18218 code. New case for BLOCKs. Moved the WFL case a bit
18219 further. Complete function's arguments.
18220 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18221 maybe_absorb_scoping_blocks): New functions.
18223 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18225 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18227 * jcf-parse.c (parse_source_file, java_error_count): New forward
18228 and extern declarations.
18229 (java_parse_abort_on_error): Macro moved.
18230 (jcf_parse_source): fatal called if fopen fails. Now calls
18232 (parse_source_file): New parse_only parameter. Reflects the
18233 elimination of the second pass.
18234 (yyparse): parse_source_file called with argument set to 0.
18235 * jcf.h (JCF_ZERO): Sets java_source to zero.
18236 * lex.c (java_init_lex): pass argument is gone. Function modified
18237 to be called once during the analysis of a file.
18238 (java_unget_unicode): Fixed typo in fatal message.
18239 (java_get_line_col): Likewise.
18240 (java_lval): Likewise. String literals no longer built during
18242 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18244 * parse.h (MODIFIER_WFL): New macro.
18245 (parse_check_super, parser_check_super_interface): Now return int.
18246 (parser_chain_incomplete_item, not_builtin_p,
18247 complete_method_decl): Declarations removed.
18248 (build_method_invocation_stmt, build_invoke): Renamed using the
18249 `patch' instead of `build'
18250 (register-incomplete_type, obtain_incomplete_type,
18251 java_complete_tree, java_complete_expand_method,
18252 unresolved_type_p, create_jdep_list): New function declarations.
18253 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18254 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18255 (jdep): New typedef on new struct _jdep.
18256 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18257 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18258 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18259 JDEP_RESOLVED_P): New macros.
18260 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18261 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18262 JDEP_VARIABLE): New enum values and jdep kinds.
18263 (jdeplist): New typedef on struct _jdeplist.
18264 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18266 (CALL_EXPR_PRIMARY): New macro.
18267 (struct parser_ctxt): Fields java_pass, current_method_decl,
18268 method_decl_list deleted. New field jdeplist.
18269 (INCOMPLETE_P): Macro deleted.
18270 * parse.y (single_type_import_declaration:): Removed pass switch.
18271 (type_import_on_demand_declaration): Likewise.
18272 (field_declaration:): Removed pass switch on all sub rules.
18273 (class_declaration:): Call the complete_class_decl removed on
18275 (method_declaration:): Removed second pass switch. No longer chain
18276 methods decl when method_header reduced.
18277 (method_header:): Sub rules no longer depend on pass switch.
18278 (method_declarator:): Likewise.
18279 (method_body:): Likewise.
18280 (abstract_method_declaration:): Likewise.
18281 (block_statement:): Likewise.
18282 (local_variable_declaration:): Likewise.
18283 (argument_list:): Likewise.
18284 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18285 removed. Partial CLASS_EXPR tree node built instead.
18286 (postfix_expression:): Removed pass switch on all sub rules.
18287 (java_pop_parser_context): Free classd_list content.
18288 (yyerror): Call obstrack_grow0 to finalize error message.
18289 (check_class_interface_creation): Comment modified to reflect new
18290 returned value meaning. Removed second pass switch. Return 1 if an
18291 error was found, 0 otherwise. Adjust pointer on filename if a
18292 leading path separator was found.
18293 (maybe_create_class_interface_decl): Removed first pass switch
18294 when linking the class decl to the class_list. Install a new
18295 jdep_list for the class.
18296 (add_superinterfaces): List of unresolved interfaces is
18297 gone. Unresolved interfaces are directly added to the current
18299 (create_interface): Second pass shortcut removed.
18300 ctpx->modifier_ctx access through MODIFIER_WFL.
18301 (create_class): Second pass shortcut removed. Call to
18302 register_incomplete_type replaces the call to
18303 parser_chain_incomplete_item.
18304 (complete_class_decl): Function removed.
18305 (duplicate_declaration_error): New way of retrieving redeclared
18307 (register_fields): Call to lookup_modifier_cl replaced by
18308 MODIFIER_WFL. New way of handling unresolved type, using
18309 unresolved_type_p and obtain_incomplete_type.
18310 register_incomplete_type replaces call to parser_chain_incomplete_item.
18311 (patch_stage): New static global variable.
18312 (method_header): New way of handling unresolved type, using
18313 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18314 indicates that the method decl needs to be patched.
18315 (check_abstract_method_header): Call to lookup_modifier_cl
18316 replaced by MODIFIER_WFL.
18317 (method_declarator): Incomplete argument type are registered
18318 calling register_incomplete_type. Patch on the declared method is
18319 issued in that case.
18320 (unresolved_type_p): New function.
18321 (parser_check_super_interface): New comment to reflect function's
18322 modified returned type (int). Function and has a new argument
18323 this_wfl. Call to parse_error_context uses this_wfl instead of
18324 relying on lookup_cl.
18325 (parser_check_super): Comment reflects function's new returned
18326 type (int). Function returns nonzero value on error.
18327 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18328 register_incomplete_type, jdep_resolve_class): New functions to
18329 handle incomplete types in declarations.
18330 (java_complete_class): Rewritten to work with the new incomplete
18331 type handling scheme.
18332 (complete_class_report_errors): Likewise.
18333 (complete_method_decl): Removed: it jobs is now handled by
18334 java_complete_class.
18335 (do_resolve_class): Class loaded in not already loaded and not
18336 found in Java source code.
18337 (java_check_regular_methods, java_check_abstract_methods): Don't
18338 call complete_method_decl anymore.
18339 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18340 (read_import_dir): Got rid of the pass number dependency.
18341 (declare_local_variables): New handling of unresolved types (patch
18343 (source_start_java_method): New parameter level. Function called
18344 with level set to 1 when argument types are potentially
18345 unresolved. Called to complete the job with level set to 2 once
18346 types are complete.
18347 (source_end_java_method): Call to permanent_allocation
18348 removed. Waiting to be replaced by a more suitable obstack
18350 (java_complete_expand_methods, java_complete_expand_method,
18351 java_expand_finals): New functions.
18352 (build_method_invocation_stmt): Renamed
18353 patch_method_invocation_stmt. Extracts function call expression
18354 (wfl) and arguments (args) from CALL_EXPR tree operands.
18355 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18356 call. Patch the function and argument operand of the CALL_EXPR
18358 (patch_argument, java_complete_tree): New functions.
18360 1998-04-20 Per Bothner <bothner@cygnus.com>
18362 Recover from missing fields and methods (i.e. error instead of fatal).
18363 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18364 * expr.c (expand_invoke): Recover from missing method.
18365 (expand_java_field_op): Recover from missing field.
18366 Inline references to java.lang.{Integer,Char,...}.TYPE.
18367 * typeck.c (get_type_from_signature), java-tree.h: New function.
18368 * class.c (add_method): Use get_type_from_signature.
18369 (build_class_ref): Handle a class that was not found.
18370 * typeck.c (convert): Handle conversion to pointers (for convenience).
18371 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18372 instead of lookup_field to handle missing fields.
18374 * jcf-parse.c (process_zip_dir): Set java_source.
18376 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18378 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18380 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18382 * jcf-parse.c (load_class): Don't change input_filename before
18383 calling jcf_parse_source (but still do it before calling
18385 (jcf_parse_source): Assign input_filename after having saved the
18387 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18388 list. ctxp->modifier_ctx zeroed according to its new
18389 definition. ctxp->filename initialized. Removed
18390 JAVA_MODIFIER_CTX_UNMARK.
18391 (java_unget_unicode): Update the character based column position.
18392 (java_allocate_new_line): ref_count not used anymore. Always free
18393 ctxp->p_line. Initialize c_line->char_col to 0.
18394 (java_get_unicode): Update the character based column position.
18395 (java_lex): Use ctxp->elc to store current position in source
18396 file, at the beginning of the parsed token. Set modifier_ctx entry
18397 corresponding to the parse modifier to a WFL node. Return a WFL
18398 node when an identifier is parsed.
18399 (java_lex_error): Now uses ctxp->elc to store current position in
18401 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18402 * lex.h (build_wfl_node): New function definitions.
18403 (struct java_line): ref_count and next fields are gone. New field
18405 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18406 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18407 (JAVA_COLUMN_DELTA): New macro.
18408 (java_lc): New typedef on new struct _java_lc.
18409 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18410 (parse_error_context, parse_warning_context): Changed prototypes.
18411 (java_get_line_col): Added as an available global function.
18412 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18413 (IC_DECL): Replaced by macro IC_TYPE
18414 (DEPEND_WFL): New macro.
18415 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18417 (exit_java_complete_class): Removed a commented out statement.
18418 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18419 now an array of tree nodes. Deleted fields line_list and
18420 e_line. New field elc, to replace e_line.
18421 * parse.y (array_type:): Build WFL node.
18422 (qualified_name:): Build a single WFL node out of two. Retain
18423 the location information of the first node in the resulting node.
18424 (package_declaration:): Use package name as a WFL node
18425 (single_type_import_declaration:): Use imported name as a WFL node.
18426 (type_import_on_demand_declaration:): Use root of the imported
18427 packages as a WFL node.
18428 (field_declaration:): Removed unused local variable cl.
18429 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18430 (yyerror): New static elc. Removed static error_line, error_pos.
18431 New local code_from_source. Save ctxp->elc into elc at the first
18432 pass. Call java_get_line_col to get a string of the line where
18433 the error occurred.
18434 (debug_line): Removed static function.
18435 (parse_error_context, parse_warning_context): Parameter cl is now
18436 a WFL node. Use its value to initialize ctxp->elc.
18437 (redefinition_error): Parameter cl is now a WFL node.
18438 (parse_add_interface): New parameter wfl. No longer call
18439 lookup_cl, use wfl instead.
18440 (check_class_interface_creation): Parameter cl is now a WFL node.
18441 (maybe_create_class_interface_decl): Likewise.
18442 (add_superinterfaces): New function.
18443 (create_interface): Removed local cl, node, super_decl,
18444 super_decl_type. Function now uses id as a WFL node. Better
18445 warning/error report on obsolete or forbidden mix of
18446 modifiers. Now calls add_superinterfaces to register interfaces.
18447 (create_class): Removed local cl, node. Local variable id is used
18448 as a WFL node. Better error report on forbidden modifier
18449 mix. Uses add_superinterfaces to register interfaces.
18450 (find_field): Argument cl is now a WFL node. Now store the WFL
18451 node of a fields that needs to be checked for their
18453 (method_header): Local variable node non longer used. Local
18454 variable id replaces cl.
18455 (check_modifiers_consistency): Local variable cl is now a WFL
18457 (method_declarator): Local variable cl replaced by parameter id.
18458 (parser_qualified_name): Now uses parameter name as a WFL node.
18459 (parser_check_super_interface): New parameter wfl, for achieve
18460 greater accuracy during error reports.
18461 (parser_chain_incomplete_item): New parameter named location. Used,
18462 along the decl, to construct the incomplete item node.
18463 (java_complete_class): resolve_class now uses WFL node extracted
18464 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18466 (complete_method_decl): Unresolved function's argument types are WFL.
18467 (resolve_class): Parameter cl is now a WFL node.
18468 (resolve_and_layout): Likewise.
18469 (do_resolve_class): Likewise. Try first to use cl and then do the
18470 lookup on the decl when calling check_pkg_class_access.
18471 (complete_class_report_errors): Use IC_TYPE in place of
18472 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18473 instead of doing a lookup over the decl.
18474 (java_check_final): Use WFL info from field tree list.
18475 (lookup_cl): Rewritten and returns a statically defined WFL node.
18476 (lookup_modifier_cl): Now uses information from WFL nodes.
18477 (process_imports): Likewise.
18478 (read_import_dir): name and cl arguments replaced by a single WFL
18479 node. Function modified accordingly.
18480 (find_in_imports_on_demand): Now uses WFL node.
18481 (check_pkg_class_access): cl argument is now a WFL node.
18482 (declare_local_variables): Fixed to use WFL nodes.
18483 (resolve_expression_name): Likewise.
18484 (build_method_invocation_stmt): name_combo argument renamed
18485 wfl. Function modified to use WFL nodes.
18486 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18487 (lookup_method_invoke): cl is now a WFL node. Added missing
18488 IDENTIFIER_POINTER to class type decl name.
18490 1998-04-14 Dave Brolley <brolley@cygnus.com>
18492 * lang.c (init_parse): Now returns char* containing the filename.
18494 1998-04-10 Per Bothner <bothner@cygnus.com>
18496 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18498 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18499 * class.c (make_class_data): If flag_assume_compiled, initial class
18500 state is CSTATE_PREPARED; make superclass and interfaces direct
18501 references, rather than constant pool indexes.
18503 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18505 * parser.y: Include flags.h. Removed debug variable pl.
18506 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18507 (block:): Likewise.
18508 (labeled_statement_nsi:): Generate debug info when reducing
18509 expression_statement:.
18510 (check_pkg_class_access): get_access_flags_from_decl invocation
18511 fixed for new CLASS_* flags location.
18512 (source_end_java_method): Save/restore parser context when
18513 entering/leaving this routine. Restore lineno to its right value
18514 before calling expand_end_bindings.
18515 (build_method_invocation_stmt): build_invoke called with the
18516 current line information.
18517 (build_invoke): New argument cl. Wrap the function call around a
18519 (refine_accessible_methods_list): Changed comment, removed
18521 * parse.h: Fixed typo in comments.
18522 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18523 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18524 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18526 * lex.c (java_lex): Record the last closing curly bracket of a
18528 * jcf-parse.c (jcf_parse_source): Now calls
18529 java_check_methods. Clarified comment, fixed typo.
18531 1998-04-09 Dave Brolley <brolley@cygnus.com>
18533 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18534 (finish_parse): Expose for non USE_CPPLIB builds.
18536 1998-04-08 Jeffrey A Law (law@cygnus.com)
18538 * lang.c (lang_print_xnode): New function.
18540 1998-04-03 Per Bothner <bothner@cygnus.com>
18542 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18543 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18544 used to build a class's dispatch table.
18545 (make_class_data): Generate dispatch table if flag_assume_compiled.
18546 Set dtable of class object to address of class_dtable_decl.
18548 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18549 be volatile and have side effects - generates better code.
18551 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18552 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18554 * expr.c (expand_invoke): If class is final, method is
18555 effectively final, so can call it directly.
18557 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18559 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18561 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18563 * parse.y (build_method_invocation_stmt): Removed extra argument
18566 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18568 * expr.c (dtable_indent): Now static global.
18569 (expand_invoke): Now call invoke_build_dtable and
18570 build_invokevirtual.
18571 (invoke_build_dtable, build_invokevirtual): New functions.
18572 * jcf-io.c (find_class): Defer issuing a warning by setting
18573 jcf->outofsynch to 1.
18574 * jcf-parse.c (jcf_out_of_synch): New function.
18575 (load_class): Test this_jcf.outofsynch flag and call
18576 jcf_out_of_synch accordingly.
18577 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18578 comment indentation.
18579 * lex.c (java_get_unicode): Fixed code indentation.
18580 (java_lex): Create string literal. Fixed typo. Removed several
18581 premature obstack_free.
18582 * parse.h: New enums for name resolution and invocation mode.
18583 (struct qualification): New data structure.
18584 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18585 (do_resolve_class, build_method_invocation_stmt,
18586 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18587 debug_line, identical_subpath_p, invocation_mode,
18588 refine_accessible_methods_list, build_invoke,
18589 lookup_method_invoke): New functions declared.
18590 (build_invokevirtual, invoke_build_dtable, match_java_method,
18591 build_field_ref, jcf_out_of_synch): New references to external
18593 (struct parse_ctxt): Removed artificial_constructor field.
18594 * parse.y: (array_type:): Type defined for this rule.
18595 (class_type:): Installed default rule for interface_type:.
18596 (array_type:): Now build Java array type.
18597 (qualified_name:): Now use obstack_grow0.
18598 (method_declaration:): Skip the artificial constructor added to
18600 (abstract_method_declaration:): Execute the code only during pass 1.
18601 (block:): Installed default rule in block_statements:.
18602 (block_statement:): Add the statement to the method during pass 2.
18603 (statement_expression): Installed default rule for
18604 method_invocation:.
18605 (argument_list:): Added code to build the argument list.
18606 (method_invocation:): Added call to create the method invocation
18608 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18609 (debug_line): New function for debug.
18610 (complete_class_decl): No longer do something during pass 1.
18611 (method_header): Use BUILD_PTR_FROM_NAME.
18612 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18614 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18615 function's main comment.
18616 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18618 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18619 (resolve_class): Now works with arrays.
18620 (do_resolve_class, resolve_and_layout): New functions.
18621 (java_check_regular_methods): Reverse method list before and after
18622 having processed it. No longer set ctxp->artificial_constructor.
18623 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18624 accordingly. Fixed typo in issued error message. Now use
18626 (find_in_imports_on_demand): Now use obstack_grow0.
18627 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18628 (source_end_java_method): Call expand_expr_stmt instead of
18629 expand_expr. Calls it before calling expand_function_end.
18630 (java_method_add_stmt): Do nothing if errors were found during
18632 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18633 (build_method_invocation_stmt, build_invoke, invocation_mode,
18634 lookup_method_invoke, refine_accessible_methods_list,
18635 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18637 * typeck.c (build_java_signature): Properly end method signature
18638 if return type skipped.
18639 (match_java_method): New function.
18641 1998-03-16 Per Bothner <bothner@cygnus.com>
18643 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18645 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18647 * expr.c (build_invoke_non_interface): New function.
18648 (methods_ident, ncode_ident): Now static globals.
18649 (expand_invoke): Use build_invoke_non_interface.
18650 * java-tree.h (struct lang_decl): New field function_decl_body.
18651 (DECL_FUNCTION_BODY): New macro.
18652 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18653 CLASS_FROM_SOURCE_P.
18654 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18655 before starting pass 2. Call to java_generate_parsed_class replaced
18656 by java_register_parsed_class.
18657 * lex.c: Fixed typo in header. Some line width related formating.
18658 * lex.h: Some line width related formating.
18659 * parse.h (source_end_java_method, resolve_expression_name,
18660 complete_class_decl, maybe_create_class_interface_decl,
18661 check_class_interface_creation): New static function declarations.
18662 (java_layout_parsed_class, java_method_add_stmt): New function
18664 (struct parser_ctxt): Field mark_class_generate removed. New
18665 fields class_list and artificial_constructor.
18666 * parse.y: Fixed typo in header.
18667 (class_declaration:): Call complete_class_decl when class body
18669 (method_declaration:): Call source_end_java_method in pass 2 when
18670 the method body is defined.
18671 (postfix_expression:): Do expression name resolution on sub-rule
18672 name during pass 2.
18673 (create_class, create_interface): Merged common pieces.
18674 (check_class_interface_creation, maybe_create_class_interface_decl):
18676 (complete_class_decl): New function.
18677 (register_fields): Fixed line width related typo.
18678 (method_header): Correctly skip first argument when fixing
18679 argument line. Changed the loop.
18680 (java_check_circular_reference): Now use ctxp->class_list.
18681 (java_complete_class): Removed start/stop marking.
18682 (java_check_regular_methods): Now takes a class decl as an
18683 argument. Add default constructor if none were encountered.
18684 (java_check_methods): Now use ctxp->class_list. Changed call to
18685 java_check_regular_methods.
18686 (source_start_java_method): Set DECL_ARG_TYPE for each function
18688 (source_end_java_method, java_method_add_stmt): New functions.
18689 (java_generate_parsed_class): No longer exists.
18690 (java_layout_parsed_class, java_register_parsed_class): New functions.
18691 (resolve_expression_name): New function.
18693 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18695 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18696 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18697 until pass initializations are done. Call read_import_dir with
18699 * parse.h: (lookup_modifier_cl): New function declared.
18700 (INTERFACE_FIELD_MODIFIERS): New macro.
18701 (OBSOLETE_MODIFIER_WARNING): New macro.
18702 * parse.y: (register_fields): Class type and current field name in
18703 local variables. Check modifier(s) if adding field(s) to an interface.
18704 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18705 and report errors using the faulty modifier line context.
18706 (lookup_modifier_cl): New function.
18707 (read_import_dir): Detect and report default import processing
18710 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18712 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18713 * class.c (is_compiled_class): Return 1 after making sure it
18714 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18715 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18716 * java-tree.h (flag_assume_compiled): Add decl.
18717 * lang.c (lang_f_options): Add the flag.
18718 (flag_assume_compiled): Add decl, default to 0.
18720 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18722 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18723 (is_compiled_class): Likewise.
18724 (layout_class): Likewise.
18725 (layout_class): Detect and lay out classes defined in source code.
18726 (interface_of_p, add_interface_do, may_add_interface): New
18728 (add_interface): Now use add_interface_do.
18729 (add_method_1): New function.
18730 (add_method): Now use add_method_1.
18731 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18732 (complete_start_java_method): New function.
18733 (start_java_mehod): Now call complete_start_java_method.
18734 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18735 (expand_invoke): Likewise and fixed typo.
18736 *gjava.c: (print_super_field): Use new argument to find_class
18739 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18740 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18741 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18743 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18744 (add_method_1, push_class): New prototypes.
18745 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18746 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18747 directory where the class was found.
18748 (find_class): New argument DO_CLASS_FILE. Function find_class
18749 modified accordingly.
18750 *jcf-parse.c: (fix_class_path): New function.
18751 (load_class): Use new VERBOSE argument. load_class now finds and
18752 loads/parses .class/.java files. Save read_state of current_jcf
18754 (java_parser_abort_on_error): New macro.
18755 (jcf_parse_source, parse_source_file): New function.
18756 (jcf_parse): Fixed typo.
18757 (yyparse): Call parse_source_file () only.
18758 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18759 writing the real class name back in the zip directory entry.
18760 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18761 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18762 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18763 (find_class): Prototype fixed.
18764 *lex.c: Added 1998 time stamp.
18765 Removed all static global variables, moved into the parser
18766 context data structure.. Now include unistd.h if SEEK_SET not
18768 (java_init_lex): Rewritten.
18769 (java_sneak_unicode): Modified current unicode access in current line.
18770 (java_unget_unicode): Likewise.
18771 (java_allocate_new_line): New allocation management.
18772 (java_read_char): Modified access and storage of unget_utf8_value.
18773 New way of processing current unicode.
18774 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18775 (java_get_unicode): Now use the parser context.
18776 (java_lineterminator): Likewise.
18777 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18778 of the reentrant parser implementation. Function now use the
18779 parser context data structure and java_lval. Fixed production of
18780 the float and double constant "out of range" error message. Fixed
18781 obstack use. Return integer value when hitting a modifier. Now
18782 return type for TRUE, FALSE and other predefined types. Return
18783 identifier as a TREE_LIST list containing the current line context
18784 as the TREE_VALUE sub-node.
18785 (java_unicode_2_utf8): Fixed typo in declaration.
18786 (java_lex_error): Now use the parser context data structure.
18787 *lex.h: Added 1998 time stamp.
18788 (struct java_line): New fields ref_count and next.
18789 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18790 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18791 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18792 *parse.h: Added 1998 time stamp.
18793 (java_parse_source_file): Renamed from parse_source_file.
18794 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18795 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18796 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18797 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18798 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18799 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18800 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18801 (struct parser_ctxt): New data structure to keep the parser context.
18802 *parse.y: Added 1998 time stamp, got rid of static global variables.
18803 (java_error_count, ctxp): New global variables.
18804 (%union): New value field.
18805 (numeric_type, integral_type): Rules removed.
18806 (primitive_type): Rule defined to handle integral, float, double and
18808 (qualified_name, package_declaration,
18809 single_type_import_declaration, type_import_on_demand_declaration,
18810 modifiers, class_declaration, super, interfaces,
18811 interface_type_list, class_body, field_declaration,
18812 field_declaration, variable_declarators, variable_declarator,
18813 variable_declarator_id, method_declaration, method_header,
18814 formal_parameter_list, formal_parameter, method_body, block,
18815 static, interface_declaration, extends_interfaces,
18816 abstract_method_declaration, local_variable_declarators): Rules now
18818 (force_error, do_warning): New global statics.
18819 (push_parser_context, parser_context_save_global,
18820 parser_context_restore_global, pop_parser_context): New functions.
18821 (yyerror): Now uses the global parser context. Fixed use of obstack.
18822 (parse_error, parse_error_context, parse_warning_context,
18823 java_accstring_lookup, redefinition_error, check_modifiers,
18824 parser_add_interface, create_interface, create_class, find_field,
18825 duplicate_declaration_error, register_fields, method_header,
18826 check_modifiers_consistency, check_abstract_method_header,
18827 method_declarator, parser_qualified_classname,
18828 parser_check_super_interface, parser_check_super,
18829 parser_chain_incomplete_item, java_check_circular_reference,
18830 layout_class_from_source, java_complete_class,
18831 complete_method_decl, resolve_class, complete_class_report_errors,
18832 java_check_final, check_method_redefinition,
18833 java_check_regular_methods, java_check_abstract_methods,
18834 java_check_methods, lookup_java_interface_method2,
18835 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18836 process_imports, find_in_imports, read_import_entry,
18837 read_import_dir, find_in_imports_on_demand,
18838 check_pkg_class_access, not_builtin_p, declare_local_variables,
18839 source_start_java_method, java_generate_parsed_class): New
18841 *typeck.c: (signature_include_return): New global variable.
18842 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18843 to add the function returned type in the signature.
18845 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18847 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18849 1998-01-29 Dave Brolley <brolley@cygnus.com>
18851 * Make-lang.in (java.info): Added.
18852 (java.install-info): Added
18854 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18856 * Makefile.in (clean): Also remove java/parse.c.
18858 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18860 Add a pair of -fbounds-check/-fno-bounds-check options.
18861 * lang.c (lang_decode_option): Add code to grok arguments.
18862 (flag_bounds_check): Add decl.
18863 (lang_f_options): New array w/ the option in it.
18864 * java-tree.h (flag_bounds_check): Add decl.
18865 * lang-options.h: New file.
18866 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18867 of a static macro value.
18868 (JAVA_ARRAY_EXCEPTION): Delete macro.
18870 1998-01-23 Per Bothner <bothner@cygnus.com>
18872 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18873 * expr.c (build_anewarray): Add missing promote_type.
18875 1998-01-22 Per Bothner <bothner@cygnus.com>
18877 Add array types with known length to optimize bounds checking.
18878 * typeck.c (build_java_array_type): Take length parameter.
18879 (java_array_type_length, build_prim_array_type): New functions.
18880 * java-tree.h: Update for new functions.
18881 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18882 * class.c: Use build_prim_array_type.
18883 * expr.c (can_widen_reference_to): Handle known-length array types.
18884 (verify_jvm_instructions): Keep track of integer push instructions
18885 followed by newarray/anewarray, so we can build known-length arrays.
18886 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18887 (java_array_data_offset): New function.
18888 (build_java_array_length_access): New function. Optimize if constant.
18889 (build_java_arrayaccess): Constant fold bounds check.
18890 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18891 (build_newarray, build_anewarray): New functions.
18892 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18893 * verify.c (merge_types): Handle known-lengh array types.
18895 1998-01-19 Per Bothner <bothner@cygnus.com>
18897 * expr.c (expand_byte_code): Fix performace bug, which caused
18898 searching linenumber_table to be linear rather than constant.
18900 1997-12-12 Per Bothner <bothner@cygnus.com>
18902 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18904 * decl.c, java-tree.h (soft_fmod_node): New global.
18905 * decl.c (init_decl_processing): Define __builtin_fmod.
18906 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18907 using __builtin_fmod.
18909 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18911 * keyword.h: New file, output of keyword.gperf as processed by
18913 * lex.c (java_lex_init): Initialize java_error_flag.
18914 * parse.c (YYERROR_NOW): Uses java_error_flag.
18915 * parse.y: New static java_error_flag. Useless definition of
18917 * parse.y (java_error): Portable error recovery using
18918 java_error_flag (not yet completely tuned).
18920 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18922 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18924 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18926 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18927 (parse.c, lex.c, keyword.h): New rules for Java source code
18929 * parse.c: Renamed into jcf-parse.c.
18930 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18931 * keyword.gperf: New file, Java keywords.
18932 * parse.y: New file, Java language grammar.
18933 * parse.h: New file, Java language grammar definitions.
18934 * lex.c: New file, Java language lexer.
18935 * lex.h: New file, Java language lexer definitions.
18937 1997-12-03 Per Bothner <bothner@cygnus.com>
18939 * decl.c (clinit_identifier_node), java-tree.h: New global.
18940 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18941 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18942 * expr.c (expand_java_field_op): Check for invalid assignment
18945 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18947 1997-10-27 Per Bothner <bothner@cygnus.com>
18949 * verify.c (verify_jvm_instructions): When processing a handler,
18950 attempt to set the current_subr to the right value.
18951 (More complicated code combines Sep 17 and Oct 22 versions.)
18953 1997-10-24 Per Bothner <bothner@cygnus.com>
18955 * class.c (push_class): Figure out (guess) name of source file.
18956 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18957 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18958 (parse_class_file): Change return type from int to void.
18959 Call debug_start_source_file/debug_end_source_file.
18961 * expr.c (build_java_binop): Fix masking 2nd operand.
18962 * decl.c (init_decl_processing): Set sizetype first.
18964 1997-10-22 Per Bothner <bothner@cygnus.com>
18966 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18967 (Revert Sep 17 change.)
18969 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18971 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18972 .class extension in their name and fix thing so we don't process
18973 them parse_zip_file_entries().
18974 (parse_zip_file_entries): Cleaned unused local variables.
18976 1997-10-20 Per Bothner <bothner@cygnus.com>
18978 * expr.c (can_widen_reference_to): Allows equal array element types.
18979 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18980 * jcf-dump.c (RET): Get (and print) index.
18982 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18983 Promote element type to POINTER_TYPE.
18985 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18987 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18988 find_in_current_zip, jcf_figure_file_type): Moved from
18989 jcf-reader.c to parse.c.
18990 * zextract.c: (read_zip_archive): takes file_comment_length possible
18991 field into account.
18993 1997-10-20 Per Bothner <bothner@cygnus.com>
18995 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18997 * verify.c (merge_types): Handle array types even better ...
18999 1997-10-17 Per Bothner <bothner@cygnus.com>
19001 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19003 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19004 * class.c (make_class_data): Don't build fields_decl if no fields.
19005 When building fields_decl, skip if DECL_ARTIFICIAL.
19007 * expr.c (java_stack_swap): Update stack_type_map.
19008 * verify.c (merge_types): Handle array types better.
19010 1997-10-15 Per Bothner <bothner@cygnus.com>
19012 * class.c (add_field): Don't promote short integral fields to
19013 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19014 * expr.c (push_value): Promote and convert short integral values.
19016 * decl.c, java-tree.h (integer_two_node): New constant node.
19017 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19019 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19021 * class.c (append_gpp_mangled_type): Use function argument
19022 unpromoted type to generate mangled name.
19024 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19026 * constants.c (build_constant_data_ref): Now uses current_class
19027 instead of main_class.
19028 (build_constants_constructor): Now uses current_class instead of
19030 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19031 of the global variable SeepZipFiles done here.
19032 * zextract.c (read_zip_archive): extra_field optional field taken
19033 into account while computing the position of the class file in the
19035 * verify.c (verify_jvm_instructions): Use current_jcf to search
19037 * parse.c (load_class): First search for the class to load in the
19038 current zip file. Saves current_jcf (restored before returning
19039 from that function). Don't call JCF_FINISH in the class was found
19040 in the current ZIP file.
19041 (jcf_parse): If the class was found in the current ZIP file, save
19042 its tree_constant_pool (for later reuse).
19043 (parse_class_file): New function. Process each method defined in
19044 the current class and record the class as to be later registered.
19045 (yyparse): Rewritten. Figure the type of the current file and switch
19047 * lang.c: New global variable current_jcf.
19048 (lang_init): Removed compiling_from_source test (done later, in
19049 yyparse). Removed call the jcf_parse ().
19050 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19051 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19052 in the current ZIP file) and zip_offset (offset to the class data in
19053 the current zip file).
19054 * jcf-reader.c: zipfile.h included.
19055 localToFile: New ZipFileCache static global variable
19056 (parse_zip_file_entries): New function. Browse the current ZIP
19057 file directory and process each class found.
19058 (process_zip_dir): New function. Register each class found in the
19059 ZIP file directory. The class aren't parsed but a valid JCF is
19060 link to each of them.
19061 (find_in_current_zip): New function. Search for a class in the
19062 current ZIP file directory. If found, prepare the class so that it
19064 (jcf_figure_file_type): New function. Examine the file structure
19065 to figure a class file, a ZIP file. If none of these categories are
19066 matched, a source file is assumed.
19067 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19068 SeenZipFile: New global variable.
19069 (open_in_zip): Use zipmember's length to accelerate the search for
19070 a member. If zipmember was NULL and zip file successfully read,
19072 * java-tree.h: New global variable current_jcf declared. Added
19073 declaration for current_constant_pool_tags, current_constant_pool_data,
19074 current_constant_pool_length, current_constant_pool_data_ref.
19075 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19076 store the JCF of classes seen in a zip file) and tree *constant_pool
19077 (to save a loaded class constant pool). current_class declared here.
19078 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19079 retrieve method_ref_constant.
19080 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19081 (OBJECT): get_class_constant now uses current_jcf.
19082 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19083 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19084 (expand_invoke): Now uses current_class instead of main_class
19085 (build_class_init): Now uses current_class instead of main_class
19086 * class.c: New static global variable registered_class.
19087 (register_class): New function.
19088 (emit_register_class): Modified to use registered_class instead of
19090 (is_compiled_class): Now take into account class seen in the archive.
19092 1997-10-06 Per Bothner <bothner@cygnus.com>
19094 * except.h: Renamed to: java-except.h.
19095 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19096 * except.c: Add semi-working (commented out) implementation.
19098 * expr.c (expand_iinc): Add needed flush_quick_stack.
19099 * parse.c (set_source_filename): New function.
19100 (give_name_to_class): Set input_filename from package.classname.java.
19102 * jcf-io.c (find_class): Don't look first in ".".
19104 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19106 * zextract.c (read_zip_archive): Now takes into account the
19108 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19110 1997-09-20 Per Bothner <bothner@cygnus.com>
19112 * constants.c, java-tree.h (build_internal_class_name): New function.
19113 (alloc_class_constant): Re-implement using build_internal_class_name.
19114 * class.c (make_class_data): Likewise.
19115 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19117 1997-09-17 Per Bothner <bothner@cygnus.com>
19119 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19120 to NULL before pushing an exception handler target.
19122 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19123 (java_stack_swap, java_stack_dup): Re-write to be safe from
19124 clobbering registers.
19125 (build_class_init): New function.
19127 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19129 * typeck.c (build_java_array_type): Temporary use
19130 permanent_obstack to create the array 'length' field.
19131 * expr.c (lookup_label): Temporay use permanent_obstack to create
19132 label if not found.
19133 * class.c (push_super_field): Tempory use permanent_obstack.
19135 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19137 * typeck.c (type_for_mode): Now handles double_type_node and
19139 * verify.c (verify_jvm_instructions): The instruction following
19140 the wide bytecode is checked. OPCODE_ret added to the list of
19143 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19145 * class.c (make_class): Temporary use permanent_obstack. Set the
19146 class CLASS_P field to 1.
19147 (push_class): Temporary use permanent_obstack.
19148 (set_super_info): Temporary use permanent_obstack.
19149 (add_method): Temporary use permanent_obstack, set
19150 METHOD_TRANSIENT().
19151 (add_field): Temporary use permanent_obstack. Sets
19152 FIELD_VOLATILE() and FIELD_TRANSIENT().
19153 (build_class_ref): Temporary use permanent_obstack if the class
19155 (build_static_field_ref): Temporary use permanent_obstack when
19156 creating field's rtl.
19157 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19158 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19159 and fields. Function finalized, as far as flag handling.
19160 (push_class_static_dummy_field): Temporary use permanent_obstack.
19161 (emit_register_class): Force generation of class registration at
19163 * decl.c (end_java_method): Call permanent_allocation() before
19165 * expr.c (can_widen_reference_to): Added comment to interface
19166 handling, fixed typo.
19167 (lookup_field): Now uses CLASS_P() to correct FIXME
19168 (expand_invoke): Verification on public && !static &&
19169 !abstract moved into soft_lookupinterfacemethod (kaffe).
19170 Use Object class dtable if objectref is an array when expanding
19172 (java_push_constant_from_pool): Temporary use permanent_obstack
19173 for CONSTANT_string
19174 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19175 create constant references.
19176 (get_constant): Temporary use permanent_obstack to create constant.
19177 (load_class): Temporary use permanent_obstack to load class.
19178 (jcf_parse): Temporary use permanent_obstack to perform class
19180 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19181 (build_java_signature): Temporary use permanent_obstack.
19182 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19184 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19185 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19188 1997-09-11 Per Bothner <bothner@cygnus.com>
19190 * class.c (append_gpp_mangled_type): Fix typo.
19191 (emit_register_class): Use main_class to get class object, rather
19192 than looking for no-longer-existing static decl starting with _CL.
19193 * typeck.c (parse_signature_type): Promote array element type
19194 if it is a RECORD_TYPE.
19196 1997-09-10 Per Bothner <bothner@cygnus.com>
19198 * class.c (push_class_static_dummy_field): New function.
19199 (mangle_static_field): New. Do G++-style mangling of static fields.
19200 (layout_class): Mandle static fields here, not in add_field.
19201 (build_class_ref): The class object is now a dummy static field.
19202 * decl.c (find_local_variable): Look for best, instead of first match.
19203 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19204 (build_java_athrow): Don't check here if exception is Throwable.
19205 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19206 (TYPE_USED): Removed. No longer used ...
19207 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19208 * verify.c (push_pending_label): New function.
19209 (push_pending_block): Renamed to check_pending_block.
19210 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19211 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19212 re-checking possible handlers) after a store (less wasted work).
19213 Check for null handler (finally) before calling add_handler.
19214 Various changes to (finally?) correctly handle try/finally.
19216 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19218 * class.c: Include stdio.h.
19220 1997-09-04 Per Bothner <bothner@cygnus.com>
19222 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19223 to make sure class is initialized before static/special invoke.
19225 * verify.c (verify_jvm_instructions): On a store instruction,
19226 call find_local_variable to force pre-allocation of decl and rtx.
19227 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19229 1997-09-03 Per Bothner <bothner@cygnus.com>
19231 * class.c (build_class_ref): Strip off "promoted_" if need be.
19232 (make_field_value): Call build_java_signature when needed.
19233 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19234 * expr.c (build_java_athrow): Don't push_value of exception.
19235 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19236 match specification of [fd]cmp[lg] for NaNs.
19237 (expand_byte_code): Add support for exception handler ranges.
19238 * except.c: Add skeleton for EH code-generation.
19239 * verify.c (merge_types): Treat all promoted integral types as equal.
19240 * constants.c (build_constants_constructor): To force creation of
19241 current_constant_pool_data_ref, call build_constant_data_ref.
19243 * javaop.def (lload): Fix typo.
19244 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19246 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19248 * parse.c: Don't include function.h.
19250 1997-08-27 Per Bothner <bothner@cygnus.com>
19252 * except.[ch]: New files.
19253 * Makefile.in (JAVA_OBJS): Add except.o
19254 * expr.c: Temporary warning about unimplemented exceptions.
19255 * verify.c: Verify exception handlers.
19257 * jcf-dump.c (disassemble_method): Print exception table.
19259 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19261 * expr.c (verify_jvm_instructions): Started a thorough
19262 verification of invoke* bytecodes.
19263 (expand_byte_code): flush quick stack if PC is the target of a
19264 branch. and undef RET (conflicting with config/i386/i386.h).
19265 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19267 (expand_invoke): Now handles invokeinterface and do more
19268 verification according to the bytecode.
19269 (lookup_field): Don't try to load the class if processing
19271 (can_widen_reference_to): Now handles interfaces.
19272 * decl.c (init_decl_processing): New global variable
19273 soft_lookupinterfacemethod_node, declared in java-tree.h.
19274 Call set_super_info on string_type_node.
19275 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19277 * class.c (set_super_info): Fills the CLASS_* flags according to
19279 (get_access_flags_from_decl): Handles all class flags.
19281 1997-08-26 Per Bothner <bothner@cygnus.com>
19283 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19284 * parse.c (yyparse): Check for abstract method, and missing code.
19285 * expr.c (expand_byte_code): Change interface.
19286 * lang.c (put_decl_node): Print promoted types prettier.
19287 * verify.c (verify_jvm_instruction): Change interface.
19288 Partial support for scanning exception table.
19289 For load instructions, handle promoted integral types.
19291 1997-08-21 Per Bothner <bothner@cygnus.com>
19293 * verify.c: New file, with contents moved from expr.c.
19294 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19295 * typeck.c (is_array_type_p): Moved here from expr.c.
19296 * java-tree.h: Add some now-needed function declarations.
19297 * Makefile.in (JAVA_OBJS): Added verify.o.
19299 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19301 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19302 METHOD_ABSTRACT flag.
19304 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19305 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19306 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19308 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19310 (start_java_method): Hook for SYNCHRONIZED methods.
19312 * expr.c (build_java_jsr, build_java_ret): New functions
19313 (JSR,PRE): New macros
19314 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19315 (verify_jvm_instructions): tableswitch, lookupswitch,
19316 monitorenter, monitorexit, goto_w: verified.
19317 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19318 (build_java_monitor): New function.
19319 (MONITOR_OPERATION): Modified to call build_java_monitor()
19320 (verify_jvm_instructions): Started a thorough verification of
19323 1997-08-19 Per Bothner <bothner@cygnus.com>
19325 Support verification of jsr/ret subroutines (used for try/finally).
19326 * decl.c (return_address_type_node): New type node.
19327 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19328 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19329 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19330 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19331 TYPE_USED): New macros for special types in type_map.
19333 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19334 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19336 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19338 * expr.c (can_widen_reference_to): New function.
19339 (pop_type): Use it.
19340 (merge_type_state): Support handling start of subroutine.
19341 (push_pending_block): Return char* error message, instead of calling
19342 fatal on an error. Also handle subroutines.
19343 (verify_jvm_instructions): Handle errors from push_poending_block.
19344 Support jsr and ret instructions.
19346 1997-08-19 Per Bothner <bothner@cygnus.com>
19348 * jcf-io.c (find_classfile): Fix thinko.
19349 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19351 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19353 * Makefile.in (BISON): Remove.
19355 1997-08-07 Per Bothner <bothner@cygnus.com>
19357 * Makefile.in: Convert to autoconf.
19358 * config-lang.in (outputs): Added java/Makefile.
19360 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19361 Rename cc1java to jc1.
19363 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19364 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19366 * class.c (class_depth): Do load_class if needed.
19368 Mostly better verification.
19369 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19370 (init_decl_processing): Change return type of soft_checkcast.
19371 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19372 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19373 lang_print_error): New functions.
19374 (lang_init): Set global hook print_error_function to lang_print_error.
19375 * expr.c: In the type_map ptr_type_node is only used for null now.
19376 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19377 (merge_types): Dererence pointer to record types before comparing.
19378 (decode_newarray_type, merge_types): On error just return NULL.
19379 (build_java_binop): Add preliminary implementation (with warning)
19380 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19381 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19382 (expand_compare, expand_java_goto, expand_java_call): Don't
19383 push_pending_block, since that only makes sense when verifying.
19384 (merge_type_state): Different return codes.
19385 (push_pending_block): A block may need to be verified more than once.
19386 (expand_byte_code): Warn about unused code at code generation time.
19387 (verify_jvm_instruction): Changed logic, since code may need to be
19388 re-verified if type-state has changed. Also, better error handling.
19389 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19390 Improve newarray, anewarray, ?aload, athrow,
19391 * java-tree.h (LABEL_CHANGED): New macro.
19393 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19395 * decl.c (soft_athrow_node): New global variable initialized.
19396 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19397 * typeck.c (convert): Added support for REAL_TYPE.
19398 (convert_to_char): New function.
19399 (convert): Handle CHAR_TYPE.
19400 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19401 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19402 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19404 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19405 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19406 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19407 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19408 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19409 to Use The Right Things.
19410 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19411 compatible with INT. BOOLEAN is made equivalent to BYTE.
19412 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19413 OPCODE_ifnonnull): Now supported.
19414 (build_java_athrow): New function.
19416 1997-08-04 Per Bothner <bothner@cygnus.com>
19418 Rename method name <init> to match G++ (and fix mangling).
19419 * class.c (layout_class): Replace method name of <init> by class name.
19420 (make_method_value): Do inverse renaming of constructor from <init>.
19421 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19422 * typeck.c (lookup_java_constructor): New function.
19423 * expr.c (expand_invoke): If method_name is <init>, call
19424 lookup_java_constructor to find constructor.
19426 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19428 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19430 * parse.c (get_class_constant): Modified to handle array "classes"
19431 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19433 (convert): Modified to handle real type.
19434 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19435 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19436 variables declared.
19437 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19438 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19439 global variables initialized.
19440 (find_local_variable): Handles the case of a pointer
19441 (end_java_method): Restore the use of one more scope
19442 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19443 build_java_array_length_access, expand_java_arrayload,
19444 expand_java_arraystore, expand_java_array_length,
19445 expand_java_multianewarray, expand_java_anewarray,
19446 build_java_check_indexed_type, is_array_type_p,
19447 build_java_throw_out_of_bound_exception): New functions.
19448 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19449 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19450 OPCODE_<t>aload): Implemented code for verification.
19451 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19452 ARRAY_NEW_MULTI): Macro defined.
19453 (CONVERT): Modified to invoke convert().
19454 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19456 1997-07-31 Per Bothner <bothner@cygnus.com>
19458 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19459 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19460 (make_class_data): Field name needs '/' as package prefix.
19461 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19463 1997-07-25 Per Bothner <bothner@cygnus.com>
19465 Implement debug information for local variables.
19466 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19467 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19468 DECL_LOCAL_SLOT_CHAIN): New macros.
19469 (struct lang_decl_var): New type.
19470 * parse.c (give_name_to_locals): Move to decl.c.
19471 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19472 (start_java_method): Re-write parameter handling.
19473 (pending_local_decls): New global variable.
19474 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19475 (find_local_variable): Accept pc so we can skips decls not in range.
19476 (struct binding_level): Add end_pc field.
19477 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19478 (various): Change so current pc gets passed to find_local_variable.
19480 * decl.c (init_decl_processing): Re-arrange fields in
19481 class_type_node and and method_type_node to match kaffe 0.9.1.
19482 * class.c (make_method_value, make_class_data): Update
19483 initializations to match.
19485 1997-07-16 Per Bothner <bothner@cygnus.com>
19487 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19488 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19489 (push_super_field): New function.
19490 (make_class_data): Handle inheritance of class static initializer.
19491 (layout_class): New name mangling.
19492 * constants.c (build_constant_data_ref): Init type of data array
19493 to a one-element array.
19494 (build_constants_constructor): Set DECL_SIZE from complete array type.
19495 * decl.c: Rename class_type, object_type etc to class_type_node,
19496 object_type_node etc. Make former inherit from latter.
19497 * expr.c (expand_invoke): Add cast of function address.
19498 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19499 * parse.c (yyparse): Don't call layout_class here.
19500 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19502 1997-06-14 Per Bothner <bothner@cygnus.com>
19504 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19505 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19506 (alloc_class_constant): New.
19507 * expr.c (expand_invoke): Make sure method's class is initialized.
19508 * class.c (interits_from_p, emit_register_class): New functions.
19509 * parse.c (yyparse): Call emit_register_class.
19511 1997-06-09 Per Bothner <bothner@cygnus.com>
19513 * constants.c: New file, to handle constant pool.
19514 * Makefile.in (JAVA_OBJS): Add constants.o.
19515 * decl.c (init_decl_processing): Update, fix, finish various structs.
19516 (pushdecl_top_level): New.
19517 * parse.c (layout_class): Moved to class.c.
19518 * expr.c (java_push_constant_from_pool): New function.
19519 * class.c (build_class_ref): Make work fully
19520 (make_class_data): Emit super-class, constant pool, interface vector.
19522 1997-06-03 Per Bothner <bothner@cygnus.com>
19524 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19525 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19526 * class.c (class_depth): New function.
19527 (lookup_named_class): Replaced by new function lookup_class.
19528 * decl.c (object_type_node, string_type_node): New.
19529 Remove various types that we no longer need.
19530 * expr.c (verify_jvm_instructions): New separate verifier pass.
19531 (push_type, pop_type): New functions for verifier.
19532 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19533 (expand_byte_code): Simplify, since we assume already verified.
19534 (expand_invoke): Now mostly works.
19535 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19536 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19537 * parse.c: Wait to allocate class object until we know its name.
19538 (layout_class): Calculate DECL_VINDEX for each virtual method.
19539 * typeck.c (get_array_type): Rename to ...
19540 (build_java_array_type): ... and provide working implementation.
19541 (build_java_signature): New function - build Java signature of type.
19542 (set_java_signature): New function - cache signature with type.
19543 (lookup_java_method): New function.
19545 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19547 * class.c (ident_subst): Take extra SUFFIX parameter.
19548 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19549 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19550 (build_class_ref): Actually implement.
19551 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19552 * decl.c (builtin_function): New.
19553 (init_decl_processing): Update for current Kaffe. Declare some
19554 builtin Kaffe functions.
19555 * expr.c (build_address_of): New.
19556 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19557 Renamed (from expand_java_new etc), and added working implementations.
19558 (build_field_ref): Now also handle static fields.
19559 (expand_invoke): Implement invokestatic, and start implement rest.
19560 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19561 * javaop.def: Rename invokevirt -> invokevirtual.
19562 * lang.c (use_handles): Removed.
19563 * parse.c: Add support for ConstantValue attribute.
19564 Handle nested loading of a class. (JPOOL_UTF): New.
19566 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19568 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19570 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19572 * Make-lang.in (java.install-man): New empty rule.
19573 * typeck.c (set_local_type): New function.
19574 * expr.c (STORE_INTERNAL): Call find_local_variable,
19575 not find_stack_slot. Call set_local_type.
19577 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19579 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19580 and building RECORD_TYPE CONSTRUCTORs.
19581 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19583 * lang.c (use_handles): Change the default to 0.
19584 * decl.c: Define and build class_type, field_type, utf8const_type.
19585 * class.c (make_class_data, make_field_value,
19586 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19587 hashUtf8String, strLengthUtf8, mangled_classname:
19588 Functions to build reflective data structures.
19589 * parse.c (yyparse): Call make_class_data.
19591 * jcf-io.c (open_class, find_classfile): New functions.
19592 * jcf-dump.c: Support reading classfile from explicitly-named
19593 class file (without CLASSPATH searching).
19595 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19597 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19598 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19599 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19600 (get_constant): Now trivial for CONSTANT_Utf8.
19602 * jcf.h: Make NEW_CPOOL the default.
19603 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19605 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>