1 2006-02-09 Andrew Haley <aph@redhat.com>
4 * expr.c (expand_invoke): Allow methods in arrays to be resolved
7 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
10 2006-02-08 Tom Tromey <tromey@redhat.com>
13 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
14 * builtins.c (convert_real): New function.
15 (java_builtins): Handle Float.intBitsToFloat,
16 Float.floatToRawIntBits, Double.longBitsToDouble,
17 Double.doubleToRawLongBits.
19 2006-02-07 Andrew Haley <aph@redhat.com>
21 * expr.c (expand_invoke): (BC mode.) If we find a method in a
22 class other than the one in which we expected to find it, ignore
26 * constants.c (build_constants_constructor): move initializer into
27 first halfword on a 64-bit big-endian machine.
29 2006-02-04 Tom Tromey <tromey@redhat.com>
32 * builtins.c (max_builtin): Skip floating point 'max'.
33 (min_builtin): Skip floating point 'min'.
34 (check_for_builtin): Never return NULL_TREE.
36 2006-02-04 Tom Tromey <tromey@redhat.com>
39 * expr.c (push_type): Avoid side effect in gcc_assert.
41 2006-02-04 Roger Sayle <roger@eyesopen.com>
43 * decl.c (java_init_decl_processing): Create char_type_node as a
44 regular INTEGER_TYPE node.
45 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
46 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
47 test for char_type_node and promoted_char_type_node as special
48 instances of INTEGER_TYPE tree codes.
49 (promote_type,build_java_signature): Likewise.
50 * jcf-write.c (adjust_typed_op): Likewise.
51 * mangle.c (mangle_type): Likewise.
52 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
53 * parse.h (JINTEGRAL_TYPE_P): Likewise.
55 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
57 * expr.c (java_stack_swap): Revert gcc_assert patch.
59 2006-02-03 Ben Elliston <bje@au.ibm.com>
61 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
63 * verify-impl.c: Likewise.
66 * jcf-parse.c: Likewise.
67 * constants.c: Likewise.
68 * check-init.c: Likewise.
69 * jcf-write.c: Likewise.
70 * verify-glue.c: Likewise.
76 2006-02-01 Jan Hubicka <jh@suse.cz>
78 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
79 * lang.c (java_init_options): Set no_unit_at_a_time_default.
81 2006-01-30 Andrew Haley <aph@redhat.com>
84 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
86 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
88 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
89 Update copyright notice dates.
91 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
93 * jvspec.c (lang_specific_spec_functions): Remove.
95 2006-01-06 Tom Tromey <tromey@redhat.com>
97 * gcj.texi (Arrays): Added more documentation for
99 (Primitive types): Correct information about primitive classes.
100 (Reference types): New node.
103 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
105 * jcf-parse.c (set_source_filename): Set the decl source location
106 even when returning early.
108 2005-12-15 Tom Tromey <tromey@redhat.com>
109 Andrew Haley <aph@redhat.com>
112 * parse.y (resolve_expression_name): Don't generate accessor
113 methods for constant fields.
115 2005-12-13 Andrew Haley <aph@redhat.com>
119 * class.c (maybe_layout_super_class): Update current_class before
120 calling do_resolve_class.
122 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
125 * jcf-write.c (write_classfile): Use PID in temporary class
126 file. Save/restore errno when reporting error.
128 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
131 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
132 to bare_function_type and including the return type
133 * builtins.c (initialize_builtins) : Change builtin mangled name
134 constants to conform to new mangling scheme
136 2005-12-08 Andrew Haley <aph@redhat.com>
139 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
140 (soft_abstractmethod_node): New.
141 * expr.c (build_field_ref): Add in-line check for missing field.
142 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
144 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
146 * Make-lang.in (java.all.build, java.install-normal): Remove.
148 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
150 * Make-lang.in: Remove all dependencies on s-gtype, except for
153 2005-12-07 Richard Sandiford <richard@codesourcery.com>
155 * class.c (build_utf8_ref, emit_register_classes): Use
156 switch_to_section and get_section.
158 2005-12-06 Tom Tromey <tromey@redhat.com>
161 * parse.y (patch_new_array_init): Revert previous patch.
162 (lookup_method_invoke): Use size-less array type when creating an
163 anonymous constructor.
165 2005-12-05 Tom Tromey <tromey@redhat.com>
167 * parse.y (patch_new_array_init): Don't set length on array.
169 2005-12-02 Richard Guenther <rguenther@suse.de>
171 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
172 buildN instead of build.
173 * class.c (finish_class): Likewise.
174 * expr.c (java_create_object): Likewise.
176 2005-11-28 Tom Tromey <tromey@redhat.com>
179 * expr.c (build_jni_stub): Unwrap the return value.
180 * java-tree.h (soft_unwrapjni_node): New define.
181 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
182 * decl.c (java_init_decl_processing): Initialize
185 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
187 * gcj.texi (gij options): Add -Xss documentation.
189 2005-11-08 Wil Mahan <wmahan@gmail.com>
192 * zextract.c (read_zip_archive): Fix out of memory error when
193 reading jar files with zip-style comments.
195 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
197 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
199 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
201 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
202 Wil Mahan <wmahan@gmail.com>
205 * class.c (make_class): Create empty binfo here.
206 (set_super_info): Only create binfo if we have superclasses.
208 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
211 * parse.y (method_header): Make the result of the rule a NULL_TREE
212 when a parsing error occurs.
214 2005-09-29 Tom Tromey <tromey@redhat.com>
217 * jcf-io.c (memoized_dirlist_hash): New function.
218 (caching_stat): Use it.
220 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
223 * class.c (inherits_from_p): Try to lay out super class
224 if it is not already laid out.
225 (maybe_layout_super_class): Handle the case where SUPER_CLASS
228 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
230 * builtins.c (max_builtin, min_builtin, abs_builtin,
231 java_build_function_call_expr): Use fold_buildN.
232 * class.c (layout_class_method): Likewise.
233 * expr.c (java_truthvalue_conversion, build_java_jsr,
234 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
235 build_java_binop, build_field_ref, expand_compare,
236 build_known_method_ref, build_invokevirtual,
237 process_jvm_instruction): Likewise.
238 * parse.y (patch_binop, patch_exit_expr): Likewise.
239 * typeck.c (convert_ieee_real_to_integer): Likewise.
240 (convert): Don't call fold after convert_ieee_real_to_integer.
242 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
245 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
246 the newly created type. Set import lists here, not in create_class.
247 (jdep_resolve_class): Set current_class.
248 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
249 the current package context, not ctxp->package.
250 (cicp_cache): Removed.
251 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
252 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
253 * java-tree.h (TYPE_PACKAGE): New macro.
254 (struct lang_type): New member 'package'.
256 2005-09-09 Andrew Haley <aph@redhat.com>
259 * expr.c (pop_type_0): If the expected type is object or ptr
260 (i.e. void*), return the type of the object we just popped from
263 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
265 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
266 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
268 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
270 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
271 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
272 typos. Follow spelling conventions.
274 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
277 * typeck.c (lookup_do): Look up interfaces for the original class,
279 * parse.y (java_check_regular_methods): Fix diagnostic message for
280 more restrictive overriding of a method from an interface.
282 2005-08-16 Tom Tromey <tromey@redhat.com>
284 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
285 class' initial state.
287 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
290 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
291 `literal_token' for large numeric input tokens.
293 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
296 * parse.y (nested_field_access_p): Rename to nested_member_access_p
297 and expand to handle method accesses across nested classes.
298 (build_outer_method_access_method): Rename to
299 build_nested_method_access_method. Minor adjustments to comments.
300 (resolve_expression_name): Use the newly-renamed
301 nested_member_access_p method.
302 (resolve_qualified_expression_name): Likewise.
303 (patch_method_invocation): Also consider static methods for access
304 method generation. Minor adjustments to comments.
305 (maybe_use_access_method): Use the more general
306 nested_memeber_access_p to determine access across nested class
307 boundaries. Allow THIS_ARG to be NULL (for static methods).
309 2005-08-15 Tom Tromey <tromey@redhat.com>
312 * expr.c (build_field_ref): Don't generate otable reference when
313 DECL_FIELD_OFFSET is 0.
314 * class.c (maybe_layout_super_class): Pass outer class to
317 2005-08-15 Tom Tromey <tromey@redhat.com>
319 * java-tree.h (LABEL_IN_SUBR): Removed.
320 (LABEL_IN_SUBR): Likewise.
321 (LABEL_IS_SUBR_START): Likewise.
322 (LABEL_SUBR_START): Likewise.
323 (LABEL_SUBR_CONTEXT): Likewise.
324 (LABEL_CHANGED): Likewise.
325 (LABEL_RETURN_LABEL): Likewise.
326 (LABEL_RETURN_TYPE_STATE): Likewise.
327 (LABEL_RETURN_LABELS): Likewise.
328 (RETURN_MAP_ADJUSTED): Likewise.
329 (LABEL_PENDING_CHAIN): Likewise.
331 2005-08-15 Tom Tromey <tromey@redhat.com>
333 * Make-lang.in (JAVA_OBJS): Removed verify.o
334 (java/verify.o): Removed.
336 * lang.c (flag_new_verifier): Removed.
337 (java_post_options): Updated.
338 * java-tree.h (flag_new_verifier): Removed.
339 (verify_jvm_instructions): Removed.
340 * expr.c (pop_type_0): Assume flag_new_verifier is true.
341 (build_java_check_indexed_type): Likewise.
342 (expand_java_arraystore): Likewise.
343 (expand_java_arrayload): Likewise.
344 (pop_arguments): Likewise.
345 (expand_byte_code): Likewise.
346 (process_jvm_instruction): Likewise.
348 2005-08-10 Andrew Haley <aph@redhat.com>
350 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
351 type mismatches to make legal GIMPLE.
353 2005-08-10 Robin Green <greenrd@greenrd.org>
356 * parse.y (maybe_use_access_method): Generalize check from
357 java.lang.Object to any superclass of current_class
359 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
361 * class.c (build_class_ref): Wrap the primary class type in a
363 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
364 primary class type from the NOP_EXPR in which it was placed.
366 2005-07-28 Diego Novillo <dnovillo@redhat.com>
368 * expr.c (expand_load_internal): Fix missing parens in
371 2005-07-28 Andrew Haley <aph@redhat.com>
373 * expr.c (expand_load_internal): Convert to destination type.
375 2005-07-22 Manfred Hollstein <mh@suse.com>
377 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
378 (check_constant): Likewise.
379 (check_wide_constant): Likewise.
381 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
383 Make CONSTRUCTOR use VEC to store initializers.
384 * check-init.c (check_init): Update to cope with VEC in
386 * class.c (make_field_value, make_method_value, get_dispatch_table,
387 make_class_data, emit_symbol_table, emit_catch_table,
388 emit_assertion_table): Use build_constructor_from_list instead of
390 * constants.c (build_constants_constructor): Likewise.
391 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
392 VEC in CONSTRUCTOR_ELTS.
393 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
394 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
396 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
398 * parse.y (build_new_array_init): Use build_constructor_from_list
399 instead of build_constructor.
400 (patch_new_array_init): Update to cope with VEC in
402 (array_constructor_check_entry): Likewise.
404 2005-07-12 Tom Tromey <tromey@redhat.com>
406 * jvspec.c (lang_specific_driver): Put filelist_filename first on
409 2005-07-12 Tom Tromey <tromey@redhat.com>
412 * parse-scan.y (interface_member_declaration): Added
415 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
417 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
418 (LABEL_PENDING_CHAIN): Ditto.
420 (DECL_BIT_INDEX): Ditto.
422 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
425 * parse.y (inner_class_accessible): New function. Logic moved from
426 check_inner_class_access.
427 (check_inner_class_access): Use inner_class_accessible.
428 (resolve_inner_class): Simplify arguments. Create circularity hash
429 here. Keep looking for classes if we found one that was inaccessible.
430 Return the inaccessible class only if there is no other match.
431 (do_resolve_class): Update for new resolve_inner_class arguments.
432 Don't create circularity_hash here.
434 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
437 * parse.y (add_exception_to_throws): New function.
438 (purge_unchecked_exceptions): Removed.
439 (get_constructor_super): Renamed from verify_constructor_super. Now
440 returns the super constructor after verification.
441 (java_complete_expand_method): Don't use purge_unchecked_exceptions
442 or save/restore the exception list.
443 (check_thrown_exceptions): Add uncaught exceptions in anonymous
444 class initializers and constructors to the throws clause of the method.
446 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
449 * parse.y (interface_member_declaration): Allow empty statements in
450 interface declarations.
452 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
454 * Makefile.in (parse.o): Adjust dependencies.
455 * parse.y: Include tree-dump.h.
457 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
459 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
462 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
464 * parse.y (issue_warning_error_from_context): Call
465 pp_output_formatted_text to be able to get the buffer.
467 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
469 * parse.y (issue_warning_error_from_context): Update for the
470 renaming of pp_format_text to pp_format.
472 2005-06-28 Paul Brook <paul@codesourcery.com>
474 * decl.c (java_init_decl_processing): Call
475 default_init_unwind_resume_libfunc.
477 2005-06-27 Tom Tromey <tromey@redhat.com>
479 PR java/21540, PR java/13788:
480 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
481 fold_constant_for_init.
482 (patch_binop): Added 'folding' argument. Updated all callers.
483 (patch_unaryop) <NOP_EXPR>: New case.
484 (fold_constant_for_init) <NOP_EXPR>: Likewise.
485 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
487 2005-06-25 Jan Hubicka <jh@suse.cz>
489 * builtins.c (define_builtin): Accept new flags parameter.
490 (initialize_builtins): Mark the builtins const and nothrow accordingly.
492 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
494 * all files: Update FSF address in copyright headers.
496 2005-06-24 Tom Tromey <tromey@redhat.com>
498 * verify-impl.c (verify_instructions_0): Correctly handle
499 situation where PC falls off end.
501 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
504 * parse.y (find_most_specific_methods_list): Remove special case for
507 2005-06-15 Tom Tromey <tromey@redhat.com>
510 * class.c (make_method_value): Use soft_abstractmethod_node for
512 * java-tree.h (soft_abstractmethod_node): New define.
513 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
514 * decl.c (java_init_decl_processing): Initialize
515 soft_abstractmethod_node.
517 2005-06-13 Geoffrey Keating <geoffk@apple.com>
519 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
521 2005-06-13 Per Bothner <per@bothner.com>
523 * expr.c (int highest_label_pc_this_method,
524 start_label_pc_this_method): New globals.
525 (lookup_label): Add start_label_pc_this_method to pc for label, and
526 update highest_label_pc_this_method. This prevents conflicts between
527 labels from different methods.
528 * java-tree.h: Declare new globals.
529 * jcf-parse.c (parse_class_file): If needed bump
530 start_label_pc_this_method and reset highest_label_pc_this_method.
532 2005-06-13 Tom Tromey <tromey@redhat.com>
535 * parse.y (nested_field_access_p): Handle case where outer field
536 is inherited by enclosing class.
538 2005-06-12 Per Bothner <per@bothner.com>
540 * class.c (inherits_from_p): Do load_class if needed.
542 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
544 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
545 * java-tree.h (parse_error_context): Move...
546 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
547 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
548 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
550 2005-06-08 Roger Sayle <roger@eyesopen.com>
552 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
554 2005-06-06 Jakub Jelinek <jakub@redhat.com>
556 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
557 msgid for argument name.
558 * gjavah.c (error): Likewise.
559 * java-tree.h (parse_error_context): Likewise.
560 * parse.y (parse_error_context, parse_warning_context,
561 issue_warning_error_from_context): Likewise.
563 2005-06-01 Tom Tromey <tromey@redhat.com>
566 * class.c (build_static_field_ref): Don't fold constant fields if
567 current class is from a .class file and we're using indirect
570 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
572 * java/verify-glue.c: Don't include errors.h and include toplev.h.
573 * java/Make-lang.in: Updates dependencies.
575 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
578 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
579 NESTED_FIELD_ACCESS_IDENTIFIER_P.
580 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
581 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
582 * jcf-write.c (generate_classfile): Use
583 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
584 OUTER_FIELD_ACCESS_IDENTIFIER_P.
585 * parse.y (build_outer_field_access): Rename to
586 build_nested_field_access. Support static fields and outer-to-inner
588 (outer_field_access_p): Rename to nested_field_access_p. Support
589 static fields and generalise to outer-to-inner class and sibling
590 inner class accesses.
591 (outer_field_expanded_access_p): Rename to
592 nested_field_expanded_access_p and support static fields.
593 (outer_field_access_fix): Rename to nested_field_access_fix and
594 support static fields.
595 (build_outer_field_access_expr): Rename to
596 build_nested_field_access_expr and support static fields.
597 (build_outer_field_access_methods): Rename to
598 build_nested_field_access_methods and support static fields. For
599 static fields, generate accessors without class instance parameters.
600 (build_outer_field_access_method): Rename to
601 build_nested_field_access_method and support static fields.
602 (build_outer_method_access_method): Use
603 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
604 OUTER_FIELD_ACCESS_IDENTIFIER_P.
605 (resolve_expression_name): Consider static field accesses across
607 (resolve_qualified_expression_name): Likewise.
608 (java_complete_lhs): Use nested_field_access_fix instead of
609 outer_field_access_fix.
610 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
611 Use nested_field_expanded_access_p instead of
612 outer_field_expanded_access_p. Use nested_field_access_fix instead
613 of outer_field_access_fix.
614 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
615 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
617 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
619 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
620 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
621 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
622 MINOR_BINARYCOMPAT_ABI_VERSION): New.
623 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
624 (parse_version): Calculate version ID using new method. Use bit-flags
625 for flag_indirect_dispatch and flag_bootstrap_classes.
627 2005-05-25 Richard Henderson <rth@redhat.com>
630 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
631 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
632 DECL_CONTEXT; avoid pushdecl_top_level.
633 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
634 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
635 (layout_class_method): Likewise.
636 * decl.c (java_mark_cni_decl_local): New.
637 (java_mark_class_local): Use it.
638 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
639 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
640 (struct lang_decl_func): Add local_cni;
641 (struct lang_decl_var): Add class_field, vtable.
642 (java_mangle_decl): Declare.
643 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
644 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
645 (mangle_obstack_1): New.
646 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
647 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
648 lhd_set_decl_assembler_name for things that don't need mangling.
649 (mangle_class_field): Rename from java_mangle_class_field, make
650 static, don't call init_mangling or finish_mangling.
651 (mangle_vtable): Similarly.
652 (mangle_local_cni_method_decl): New.
653 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
654 gcc_assert, and MANGLE_RAW_STRING.
655 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
657 2005-05-25 DJ Delorie <dj@redhat.com>
659 * class.c (set_constant_value): Move warning control from if() to
662 2005-05-24 Richard Henderson <rth@redhat.com>
664 * builtins.c (define_builtin): Don't call make_decl_rtl.
665 * constants.c (build_constant_data_ref): Likewise.
666 * class.c (build_utf8_ref): Likewise.
667 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
668 (get_dispatch_table, layout_class_method): Likewise.
669 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
671 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
672 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
673 to determine if we need a non-zero address.
674 * decl.c (builtin_function): Don't call make_decl_rtl.
675 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
676 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
677 * resource.c (compile_resource_data): Likewise.
678 * parse.y (resolve_field_access): Re-word comment to avoid
681 2005-05-24 Richard Henderson <rth@redhat.com>
683 * class.c (registered_class): Take it out of class_roots; turn into
685 (register_class): Make static. Don't duplicate decl node. Use
687 (emit_register_classes): Use VEC_iterate. Use output_constant
688 instead of assemble_integer. Don't call mark_decl_referenced
690 * java-tree.h (register_class): Remove decl.
692 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
696 * parse.y (register_package, package_list): Remove.
697 (package_declaration): Do not call register_package.
698 (do_resolve_class): Do not use package_list.
700 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
702 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
705 2005-05-15 Tom Tromey <tromey@redhat.com>
708 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
711 2005-05-12 Aaron Luchko <aluchko@redhat.com>
713 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
715 2005-05-11 Tom Tromey <tromey@redhat.com>
717 * gcj.texi (Code Generation): Document -fbootstrap-classes.
718 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
719 (parse_version): Use it.
720 * lang.opt (-fbootstrap-classes): New option.
722 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
725 * class.c (maybe_layout_super_class): Look for imports in this_class.
726 * parse.h (ctxp_for_generation_last): New.
727 (do_resolve_class): Add a parameter.
728 * parse.y (ctxp_for_generation_last): New.
729 (java_pop_parser_context): Add at end of list.
730 (find_in_imports, find_in_imports_on_demand): Look in ctxp
731 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
732 the given type are NULL.
733 (do_resolve_class): Look into the imports of the new second parameter.
734 Adjust recursive calls.
735 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
736 calls to do_resolve_class.
737 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
738 (java_complete_class): Do not do that here.
740 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
743 * Make-lang.in (java): Add gjnih.
744 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
745 (GJNIH_OBJS): New variable.
746 (gjnih$(exeext)): New target.
747 (JAVA_MANFILES): Add gjnih.1.
748 (java.uninstall): Add gjnih.1.
749 (java.mostlyclean): Add gjnih.
750 (java.maintainer-clean): Add gjnih.1.
751 (java/gjavah-jni.o): New target.
752 (.INTERMEDIATE): Add gjnih.pod.
753 (gjnih.pod): New target.
754 * config-lang.in (stagestuff): Add gjnih.
755 * gcj.texi (Top): Add gjnih node.
756 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
757 -bootclasspath options.
758 (Invoking gjnih): New node.
759 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
760 (TOOLNAME): New macro.
761 (error): Replace hard-coded gcjh with TOOLNAME.
762 (process_file): Likewise.
765 (help): Likewise. Add help output for -force, -old, -trace and -J
767 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
768 (options): Add force, old, trace and J fields.
769 (main): Handle -force, -old, -trace and -J options.
771 2005-05-03 Tom Tromey <tromey@redhat.com>
774 * gjavah.c (main): Unlink output file on error.
776 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
778 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
781 2005-04-29 Tom Tromey <tromey@redhat.com>
783 * expr.c (build_jni_stub): Updated for change to build_block.
785 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
787 * expr.c (force_evaluation_order): Declare 'saved' earlier.
789 2005-04-28 Andrew Haley <aph@redhat.com>
792 * java-tree.h (soft_resolvepoolentry_node): New.
793 (alloc_constant_fieldref): Declare.
794 * expr.c (expand_java_field_op): Don't call class_init for
795 accesses to static fields with indirect dispatch.
796 * builtins.c (initialize_builtins): Add "__builtin_expect".
797 * decl.c (soft_resolvepoolentry_node): New variable.
798 (java_init_decl_processing): Create a decl for
799 "_Jv_ResolvePoolEntry".
800 * class.c (build_fieldref_cache_entry): New function.
801 (build_static_field_ref): Rewrite for indirect dispatch.
802 * constants.c (find_name_and_type_constant_tree): New function.
803 (alloc_constant_fieldref): Likewise.
804 (build_constants_constructor): Handle CONSTANT_Fieldref and
805 CONSTANT_NameAndType.
808 * expr.c (force_evaluation_order): Convert outgoing args smaller
811 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
813 * gcj.texi (libgcj Runtime Properties): Remove obsolete
814 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
815 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
817 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
819 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
820 to `unlock_stream' with `unlock_std_streams'.
822 2005-04-25 Jakub Jelinek <jakub@redhat.com>
824 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
825 instead of just expr.h.
827 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
829 * gjavah.c (main): Unlock the stdio streams.
830 * jcf-dump.c (main): Likewise.
831 * jv-scan.c (main): Likewise.
832 * jvgenmain.c (main): Likewise.
834 2005-04-23 DJ Delorie <dj@redhat.com>
836 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
837 parse.y: Adjust warning() callers.
839 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
841 * gcj.texi (Object fields): Change "Integer" to "Int" in example
844 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
846 * gcj.texi: Fix typos and bogus example.
848 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
850 * except.c: Fix a comment typo.
852 2005-04-19 Julian Brown <julian@codesourcery.com>
854 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
855 indirect dispatch with PIC.
857 2005-04-18 Andrew Haley <aph@redhat.com>
859 * java-except.h (struct eh_range.handler): Remove unused field.
860 (handle_nested_ranges): Remove function declaration.
861 (sanity_check_exception_range): Add function declaration.
862 * verify.c (verify_jvm_instructions): Remove call to
863 handle_nested_ranges.
864 * verify-glue.c (verify_jvm_instructions_new): Call
865 sanity_check_exception_range.
866 * except.c (link_handler, eh_range_freelist, link_handler,
867 handle_nested_ranges): Remove.
868 (add_handler): Rewrite.
869 (sanity_check_exception_range): New function.
870 (print_ranges): New function.
872 2005-04-13 Julian Brown <julian@codesourcery.com>
874 * decl.c (finish_method): Give methods once-only linkage.
876 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
878 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
880 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
882 * java-tree.h: Don't use PARAMS().
884 2005-04-07 Per Bothner <per@bothner.com>
886 * class.c (push_class): By default, suppress debug output.
887 (finish_class): Enable debug output for classes we're emitting.
889 2005-04-07 Andrew Haley <aph@redhat.com>
891 * gcj.texi: Correct gcj-dbtool instructions.
893 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
895 * gcj.texi: Fix a typo.
896 * lang.c: Fix a comment typo.
898 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
900 * gcj.texi (Invoking gij): Add descriptions of new -X options.
901 Mention recognized-and-ignored compatibility options.
902 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
904 (About CNI): Add Memory allocation section.
906 2005-04-01 Tom Tromey <tromey@redhat.com>
908 * decl.c (java_init_decl_processing): Fix types of
909 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
910 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
911 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
913 2005-03-31 Jan Hubicka <jh@suse.cz>
915 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
916 * class.c: Include cgraph.h
917 (make_local_functoin_alias): Mark aslias as needed.
918 * resource.c: Include cgraph.h
919 (compile_resource_data): Go via cgraph interface.
921 2005-03-30 Ian Lance Taylor <ian@airs.com>
923 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
925 2005-03-30 Tom Tromey <tromey@redhat.com>
927 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
928 inner_class_info_index==0 or outer_class_info_index==0.
930 2005-03-29 Tom Tromey <tromey@redhat.com>
932 * gcj.texi (libgcj Runtime Properties): Document
933 gnu.gcj.runtime.endorsed.dirs.
935 2005-03-24 Anthony Green <green@redhat.com>
937 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
940 2005-03-23 Tom Tromey <tromey@redhat.com>
942 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
943 (parse_version): Use it.
945 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
947 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
949 2005-03-18 Andrew Haley <aph@redhat.com>
952 * decl.c (update_aliases): Don't update variables that are about
954 (maybe_poplevels): Add comment.
956 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
959 * jcf-parse.c (duplicate_class_warning): New function.
960 (java_parse_file): Call duplicate_class_warning if
961 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
962 (parse_zip_file_entries): Likewise. Also set
963 CLASS_FROM_CURRENTLY_COMPILED_P.
965 2005-03-16 Andrew Haley <aph@redhat.com>
967 * expr.c (expand_java_arrayload): Don't generate a
968 NullPointerException based on the type of the node.
969 (build_java_array_length_access): Likewise.
971 2005-03-15 Zack Weinberg <zack@codesourcery.com>
973 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
975 2005-03-11 Tom Tromey <tromey@redhat.com>
977 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
978 (libgcj Runtime Properties): Document the default .db.
980 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
983 * parse.y (checks_throws_clauses): Check exceptions list even when
984 the base class does not come from a source file being compiled.
985 (java_complete_lhs): Remove unused variable 'wfl'.
987 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
990 * decl.c (finish_method): Emit _Jv_InitClass for private static
991 methods inside inner classes as well.
993 2005-03-08 Julian Brown <julian@codesourcery.com>
994 * Revert patch from 2005-03-08 for causing bootstrap failure on
997 2005-03-08 Julian Brown <julian@codesourcery.com>
999 * decl.c (finish_method): Give methods once-only linkage.
1001 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1003 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1005 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1007 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1008 can_widen_reference_to if the C++ ABI is in use.
1009 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1010 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1011 type_isresolved, init_state, set_pc, state_get_pc,
1012 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1013 (verify_fail): Report the current PC from the verifier context.
1014 (free_state): Remove #if 0 block to enable this function.
1015 (free_verifier_context): Call free_state on state_list iterator
1016 values before freeing them.
1017 * expr.c (pop_type_0): Pop correct type for error message when stack
1018 contains a multi-word type.
1020 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1022 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1023 for known NULL array length access.
1025 2005-03-07 Tom Tromey <tromey@redhat.com>
1027 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1029 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1031 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1032 typeck.c: Update copyright.
1034 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1037 * xref.c, xref.h: Remove file.
1038 * Make-lang.in (java/xref.o): Remove.
1039 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1040 * lang.c (flag_emit_xref): Remove definition.
1041 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1042 * typeck.c (convert): Remove use of do_not_fold.
1043 * parse.y (do_not_fold): Remove definition.
1044 (parser grammar): Remove xref code.
1045 (maybe_create_class_interface_decl, create_class): Likewise.
1046 (register_fields, method_header, finish_method_declaration): Likewise.
1047 (declare_local_variables, source_end_java_method): Likewise.
1048 (java_complete_expand_classes): Do not set do_not_fold.
1049 (java_complete_expand_method): Remove xref code.
1050 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1051 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1052 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1053 (patch_synchronized_statement, patch_throw_statement): Likewise.
1054 (maybe_build_class_init_for_field): Likewise.
1056 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1058 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1059 instead of IS_NON_TYPE_CODE_CLASS.
1061 2005-03-04 Andrew Haley <aph@redhat.com>
1064 * class.c (set_method_index): Don't set method_index if it is
1066 (layout_class_method): Don't complain about "non-static method foo
1067 overrides static method" in the case of indirect dispatch.
1069 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1071 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1073 * Make-lang.in: Don't elide warnings in jcf-io.c.
1075 2005-03-01 Per Bothner <per@bothner.com>
1078 * check-init.c (wfl): Remove static.
1079 (final_assign_error, check_init): Replace calls to parse_error_context
1081 (check_init): Save, set, and restore input_location for each exp.
1083 2005-03-01 Per Bothner <per@bothner.com>
1085 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1086 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1087 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1089 2005-03-01 Per Bothner <per@bothner.com>
1091 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1093 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1096 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1099 2005-02-22 Tom Tromey <tromey@redhat.com>
1102 * verify-impl.c (EITHER): New define.
1103 (types_compatible): Handle it.
1104 (check_field_constant): Use it.
1106 2005-02-18 Tom Tromey <tromey@redhat.com>
1109 * verify-impl.c (types_equal): Fixed test.
1112 * verify-glue.c (vfy_class_has_field): New function.
1113 * verify.h (vfy_class_has_field): Declare.
1114 * verify-impl.c (check_field_constant): Added 'putfield'
1116 (verify_instructions_0): Updated.
1117 (types_equal): New function.
1119 2005-02-14 Tom Tromey <tromey@redhat.com>
1122 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1123 stack effect of multianewarray.
1125 2005-02-14 Andrew Haley <aph@redhat.com>
1128 * expr.c (expand_byte_code): Call promote_arguments().
1129 (promote_arguments): New function.
1130 * decl.c (check_local_unnamed_variable): Remove special case for
1132 (find_local_variable): Promote all boolean types to int
1133 when searching for local variable decls.
1135 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1137 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1138 parse-scan.y: Update copyright.
1140 2005-02-11 Per Bothner <per@bothner.com>
1143 * parse-scan.y (input_location): Remove variable.
1144 (main_input_filename): New - replaces input_filename, which isn't
1145 settable if USE_MAPPED_LOCATION.
1146 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1147 so we don't reference input_location or wfl_operator in that case.
1148 * jv-scan.c (expand_location): Remove - no longer used.
1149 (main): Set main_input_filename rather than input_filename.
1151 2005-02-09 Richard Henderson <rth@redhat.com>
1153 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1154 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1156 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1158 * expr.c (add_type_assertion): Use the proper enumeration type,
1159 since this is what htab_find_slot() is expecting.
1161 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1163 * gcj.texi: Update copyright dates.
1165 2005-02-02 Tom Tromey <tromey@redhat.com>
1167 * gcj.texi (libgcj Runtime Properties): Default library_control
1170 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1173 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1174 (modifiers) when square brackets are present in a declaration for
1176 * jv-scan.c (main): Set input_filename and input_line.
1178 2005-02-01 Tom Tromey <tromey@redhat.com>
1181 * gjavah.c (get_field_name): Don't override name for JNI header.
1183 2005-02-01 Roger Sayle <roger@eyesopen.com>
1185 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1186 of unsigned types using iushr and lushr JVM bytecodes.
1188 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1191 * gjavah.c (jni_print_float): Do not emit floating-point
1192 initialiser for a static final field.
1193 (jni_print_double): Likewise.
1195 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1198 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1199 * gjavah.c (print_field_info): Mark static data members of
1200 floating-point type with "__extension__".
1202 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1204 * gjavah.c (print_field_info): Mark static data members of
1205 floating-point type with "__extension__".
1207 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1210 * parse.y (build_string_concatenation): Remove redundant if.
1211 (patch_conditional_expr): Attempt to patch_string() the condition
1212 of a ?: as well, in addition to its other operands.
1214 2005-01-25 Tom Tromey <tromey@redhat.com>
1216 * Make-lang.in (java/java-tree-inline.o): Removed.
1218 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1221 * parse.y (patch_binop): Allow comparisons against NULL only
1222 if the other operand is of a reference type.
1224 2005-01-24 Tom Tromey <tromey@redhat.com>
1226 * java-tree.h (gcj_abi_version): Declare.
1227 * class.c (make_class_data): Push gcj_abi_version into "next"
1228 field. Renamed field.
1229 * decl.c (gcj_abi_version): New global.
1230 (parse_version): New function.
1231 (java_init_decl_processing): Call it. Renamed 'next' field.
1233 (GCJ_BINARYCOMPAT_ADDITION): New define.
1235 2005-01-24 Roger Sayle <roger@eyesopen.com>
1238 * jcf-write.c (generate_bytecode_insns): Conversions between
1239 integer types of the same precision shouldn't generate widening
1240 or narrowing conversion bytecodes.
1242 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1244 * java-except.h, java-tree.h: Remove unused prototypes.
1246 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1249 * jcf-write.c (perform_relocations): Don't call memcpy if source
1250 and destination are the same.
1252 2005-01-17 Tom Tromey <tromey@redhat.com>
1254 * verify-impl.c (get_short): Sign extend.
1255 (get_int): Likewise.
1257 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1259 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1262 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1264 * verify.c: Revert to the version before the BC-ABI merge.
1266 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1269 * check-init.c (check_init): Take care of references that do not
1270 have an explicit final variable declaration (e.g. array length
1271 access) for pre/post in/de-crement operators.
1273 2005-01-08 Mark Wielaard <mark@klomp.org>
1275 * parse.y (process_imports): Allocate (and free) original_name only
1276 when not already defined.
1277 * jcf-parse.c (read_class): Free results of find_class() and
1279 (java_parse_file): Keep pointer to head of file_list and free when
1280 done. Free result of lrealpath().
1282 2005-01-05 Tom Tromey <tromey@redhat.com>
1284 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1286 2004-12-20 Andrew Haley <aph@redhat.com>
1288 * typeck.c: Use fold_convert for ints and booleans.
1290 2004-12-17 Andrew Haley <aph@redhat.com>
1293 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1294 BOOLEAN_TYPE or CHAR_TYPE.
1295 (convert_to_boolean, convert_to_char) : Remove.
1296 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1297 * expr.c (expand_load_internal): Do type conversion if type is not
1300 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1303 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1306 2004-12-07 Andrew Haley <aph@redhat.com>
1309 * jcf-parse.c (load_class): Remove sanity test for missing inner
1312 2004-12-06 Tom Tromey <tromey@redhat.com>
1314 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1315 (java.uninstall): Likewise.
1316 (java.maintainer-clean): Likewise.
1317 (.INTERMEDIATE): Likewise.
1318 (java.install-man): Likewise.
1319 (gcj-dbtool.pod): New target.
1320 * gcj.texi (Code Generation): Document -findirect-dispatch.
1321 (libgcj Runtime Properties): Document
1322 gnu.gcj.precompiled.db.path.
1323 (Top): Link to "Invoking gcj-dbtool".
1325 2004-12-06 Tom Tromey <tromey@redhat.com>
1328 * java-tree.h (extract_field_decl): Declare.
1329 * parse.y (extract_field_decl): Renamed from
1330 strip_out_static_field_access_decl. No longer static.
1331 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1333 2004-12-03 Tom Tromey <tromey@redhat.com>
1335 * lang.c (flag_new_verifier): Define.
1336 (java_post_options): Set flag_new_verifier if indirect dispatch
1338 * lang.opt (fnew-verifier): Removed.
1340 2004-12-03 Tom Tromey <tromey@redhat.com>
1343 * Make-lang.in (java.install-common): Only install transformed
1344 gcjh if gcj-cross exists.
1346 2004-12-03 Andrew Haley <aph@redhat.com>
1349 * except.c (link_handler): Patch 'outer' field of siblings of the
1350 range we're demoting.
1352 2004-12-03 Andrew Haley <aph@redhat.com>
1355 * class.c (layout_class_method): Don't fail to override a method
1356 simply because it has DECL_ARTIFICIAL set.
1358 2004-12-02 Tom Tromey <tromey@redhat.com>
1361 * parse.y (craft_constructor): Special case null_pointer_node.
1363 2004-12-02 Tom Tromey <tromey@redhat.com>
1366 * java-gimplify.c (java_gimplify_expr): Don't call
1367 SET_EXPR_LOCATION unless wrapped tree is an expression.
1369 2004-11-27 Per Bothner <per@bothner.com>
1371 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1372 Fix fencepost error in 'i', which got executed one too many times.
1373 Also, fold memcpy into explicit loop, as originally intended.
1374 Also, free temporary 'buf' which otherwise leaks.
1376 2004-11-27 Per Bothner <per@bothner.com>
1378 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1379 local static variables if not USE_MAPPED_LOCATION.
1381 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1383 * class.c, decl.c, expr.c: Fix comment typos.
1385 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1388 * decl.c (end_java_method): Call
1389 attach_init_test_initialization_flags on all the init_decls.
1390 * parse.y (attach_init_test_initialization_flags): Move to ...
1391 * expr.c (attach_init_test_initialization_flags): here and
1392 support BIND_EXPR also.
1393 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1394 * jcf-parse.c (parse_class_file): Don't disable class init
1397 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1399 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1402 2004-11-24 Richard Henderson <rth@redhat.com>
1404 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1405 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1407 2004-11-24 Tom Tromey <tromey@redhat.com>
1409 * verify.c (defer_merging): Don't use C++-style comment.
1410 * verify.h (java_opcode): Added java_opcode_end.
1411 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1413 * verify-impl.c (vfy_push_type): Removed bogus "return".
1414 (initialize_stack): Use vfy_alloc and vfy_free.
1415 (verify_instructions_0): Likewise.
1417 * Merged gcj-abi-2-dev-branch to trunk.
1419 2004-11-24 Andrew Haley <aph@redhat.com>
1421 * jcf-parse.c (parse_class_file): Set file_start_location.
1423 2004-11-10 Tom Tromey <tromey@redhat.com>
1425 * class.c (make_field_value): Don't call build_static_field_ref.
1426 (build_static_field_ref): Don't emit direct references when using
1429 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1430 -verbose:class into man page synopsis.
1432 2004-11-09 Tom Tromey <tromey@redhat.com>
1434 * expr.c (build_java_arraystore_check): Still generate check if
1435 element type is itself an array.
1437 2004-11-08 Tom Tromey <tromey@redhat.com>
1439 * java-tree.h (soft_check_assignment_node): Removed.
1440 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1441 * decl.c (java_init_decl_processing): Don't initialize
1442 soft_check_assignment_node.
1444 2004-11-05 Tom Tromey <tromey@redhat.com>
1446 * class.c (layout_class_methods): Don't add Miranda methods when
1447 using indirect dispatch.
1449 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1451 * class.c (make_class_data): Call emit_assertion_table to set the
1452 'assertion_table' field.
1453 (build_signature_for_libgcj): Move here from expr.c.
1454 (add_assertion_table_entry): New function. Callback for assertion
1455 hashtable traversal.
1456 (emit_assertion_table): New. Take class argument, and generate
1457 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1458 * decl.c (init_decl_processing): Define assertion_entry_type record.
1459 Push 'assertion_table' class field instead of 'verify'.
1460 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1461 (type_assertion_hash): Include 'assertion_code' in hash.
1462 (add_type_assertion): Rewritten. Take class and assertion_code
1463 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1464 (can_widen_reference_to): Use new add_type_assertion() arguments.
1465 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1466 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1467 (verify_identifier_node): Removed.
1468 (assertion_entry_type, assertion_table_type): New.
1469 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1470 assertion code definitions.
1471 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1472 'target_type' to 'op1' and 'op2'.
1473 (add_type_assertion): Declare.
1474 (lang_printable_name_wls): Remove unused definition.
1475 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1476 to emit runtime assertion.
1477 (vfy_note_stack_type): Clean up non-C90 declarations.
1478 (vfy_note_local_type): Likewise.
1479 * verify.h (vfy_is_assignable_from): Declare.
1480 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1481 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1482 instead of is_assignable_from_slow().
1483 (types_compatible): Reinstate ref_compatible() call.
1485 2004-11-04 Tom Tromey <tromey@redhat.com>
1487 * class.c (build_static_field_ref): Reverted previous patch.
1489 * class.c (build_static_field_ref): Don't emit direct references
1490 when using indirect dispatch.
1492 2004-11-03 Tom Tromey <tromey@redhat.com>
1494 * expr.c (expand_java_arrayload): Set lhs_type_node.
1495 (expand_java_arraystore): Set rhs_type_node.
1497 2004-11-02 Tom Tromey <tromey@redhat.com>
1499 * jcf-parse.c (compute_class_name): Use filename length from zip
1500 directory, not strlen.
1502 * expr.c (expand_invoke): Mark new interface methods as abstract.
1504 2004-11-01 Tom Tromey <tromey@redhat.com>
1506 * verify-impl.c (push_jump): Removed check for uninitialized
1508 (push_exception_jump): Likewise.
1509 (handle_ret_insn): Likewise.
1510 (handle_jsr_insn): Likewise.
1511 (state_check_no_uninitialized_objects): Removed.
1513 * decl.c (check_local_unnamed_variable): Recognize
1514 promoted-to-int parameters when using the new verifier.
1515 * expr.c (expand_java_arraystore): Explicitly request array type
1516 when using new verifier.
1517 (expand_java_arrayload): Likewise.
1518 (invoke_build_dtable): Don't pass object_type_node as
1519 expression argument to build_java_indirect_ref.
1520 (build_java_check_indexed_type): Do nothing.
1521 (build_java_arraystore_check): Handle case where array doesn't
1523 (build_java_array_length_access): Likewise.
1524 (expand_invoke): Handle case where interface overrides a method
1526 (pop_type_0): Always succeed for reference types.
1527 (process_jvm_instruction): Don't pop a value in a dead
1529 (pop_arguments): Convert arguments to correct types.
1531 2004-10-29 Andrew Haley <aph@redhat.com>
1533 * jcf-parse.c (give_name_to_class): Remove line that was
1536 2004-10-29 Andrew Haley <aph@redhat.com>
1538 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1540 2004-10-20 Andrew Haley <aph@redhat.com>
1542 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1544 2004-10-26 Tom Tromey <tromey@redhat.com>
1546 * verify.h (vfy_notify_verified): Removed.
1547 * verify-glue.c (vfy_notify_verified): Removed.
1549 2004-10-26 Tom Tromey <tromey@redhat.com>
1551 * verify-impl.c (debug_print_state): Declare `i' before code.
1552 (merge_types): Modify `t' when it is null_type.
1554 2004-10-26 Tom Tromey <tromey@redhat.com>
1556 * verify-impl.c (type_print): Renamed from print. Now static and
1558 (debug_print_state): Use type_print.
1560 2004-10-25 Tom Tromey <tromey@redhat.com>
1562 * expr.c (build_invokeinterface): Compute correct offset for
1563 index into interface methods.
1565 2004-10-20 Tom Tromey <tromey@redhat.com>
1567 * java-tree.h (verify_jvm_instructions_new): Declare.
1569 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1572 * verify-impl.c (verify_instructions): Correctly handle wide
1574 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1575 (vfy_get_component_type): Strip pointer types.
1576 (vfy_find_class): Use get_type_from_signature. Strip pointer
1578 Include java-except.h.
1580 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1582 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1583 vfy_push_type_t, set_variable, add_new_state, merge_into,
1584 handle_jsr_insn, branch_prepass, check_class_constant,
1585 check_wide_constant, get_one_type, compute_static_types,
1586 verify_instructions_0): Clean up C99 declarations after statements.
1588 2004-10-20 Tom Tromey <tromey@redhat.com>
1590 * verify-impl.c (merge_refs): Compare reference against iterator,
1593 * verify-glue.c (vfy_tag): Mask off resolved flag.
1595 2004-10-19 Tom Tromey <tromey@redhat.com>
1597 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1598 (init_state_with_stack): Initialize `this_type' in state.
1599 (verify_method): Use debug_print.
1600 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1601 (vfy_note_stack_depth): Reverted last patch.
1602 (vfy_note_stack_type): Note pointer to Object, not Object.
1603 (vfy_note_local_type): Likewise.
1605 * verify.h (vfy_note_instruction_seen): Declare.
1606 * verify-glue.c (verify_jvm_instructions_new): Set
1607 BCODE_EXCEPTION_TARGET on target instruction.
1608 (vfy_note_instruction_seen): New function.
1609 * verify-impl.c (FLAG_INSN_SEEN): New define.
1610 (verify_instructions_0): Set flag on instruction. Save state for
1612 (verify_instructions): Call vfy_note_instruction_seen.
1614 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1615 (verify_jvm_instructions_new): Call method_init_exceptions,
1616 add_handler, and handle_nested_ranges.
1617 * verify-impl.c (verify_method): Return 1 on success.
1618 (verify_instructions_0): Save the state at PC=0.
1620 * verify-impl.c (init_type_from_class): Set is_resolved and
1621 ref_next on new ref_intersection.
1622 (init_type_from_string): Likewise.
1624 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1626 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1627 if flag_new_verifier is set.
1628 * java-tree.h (flag_new_verifier): Declare.
1629 * lang.opt (fnew-verifier): New option.
1630 * verify-impl.c: Work around namespace pollution by undef'ing
1632 (struct verifier_context): Make 'bytecode' const.
1633 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1634 (types_compatible): For the BC-ABI, always consider reference types
1636 (check_class_constant): Use vfr->current_class.
1637 (check_constant): Likewise.
1638 (check_wide_constant): Likewise.
1639 (check_field_constant): Check for 'L' at start of type name.
1640 (get_one_type): Return pointer instead of type. Set type result in
1641 caller via passed type pointer.
1642 (compute_argument_types): Update to use new get_one_type arguments.
1643 (compute_return_type): Likewise.
1644 (make_verifier_context): New. Allocate and initialize 'vfr'.
1645 (free_verifier_context): New. Free 'vfr' and its contents.
1646 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1647 and free_verifier_context.
1649 2004-10-15 Tom Tromey <tromey@redhat.com>
1651 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1652 * verify.h (vfy_fail): Fixed formatting.
1654 * verify-impl.c (vfr): Fixed comment formatting.
1655 (collapse_type): New function.
1656 (verify_instructions): Notify compiler about type map.
1657 * verify.h (vfy_note_stack_depth): Updated.
1658 (vfy_note_stack_type): Likewise.
1659 (vfy_note_local_type): Likewise.
1660 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1662 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1663 state. Added `method' argument.
1664 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1666 (vfy_note_local_type): New function.
1667 (vfy_unsuitable_type): Likewise.
1668 (vfy_return_address_type): Likewise.
1669 (vfy_null_type): Likewise.
1671 * verify.h (VFY_IN_GCC): Removed.
1672 (VFY_WANT_TYPEMAP): Removed.
1673 * verify-impl.c (verify_instructions_0): Removed useless "\".
1674 (struct state) <next>: Uncomment.
1676 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1678 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1681 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1683 * Make-lang.in (verify.o): Re-enabled this target.
1684 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1685 (vfy_get_interface): Likewise.
1686 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1687 * verify.h (verify_jvm_instructions_new): Declare.
1688 * verify-impl.c (free_state): Temporarily comment out unused
1691 2004-10-06 Tom Tromey <tromey@redhat.com>
1693 * java-tree.h (JV_STATE_READ): New enum value.
1695 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1697 * verify.h: New file.
1699 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1701 * verify-impl.c, verify-glue.c, verify.h: New files.
1702 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1704 2004-09-24 Andrew Haley <aph@redhat.com>
1706 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1707 for a slot if it's of pointer type.
1709 2004-09-14 Tom Tromey <tromey@redhat.com>
1711 * class.c (make_class_data): Correctly initialize "state" field.
1712 Initialize "engine" field.
1713 * decl.c (java_init_decl_processing): Add "engine" field.
1715 2004-09-10 Andrew Haley <aph@redhat.com>
1718 * expr.c (build_invokeinterface): Use fast method for interface
1720 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1721 JTI_ITABLE_PTR_TYPE.
1722 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1723 (emit_symbol_table): Add new arg, element_size.
1724 * decl.c (java_init_decl_processing): Initialize Class.itable.
1725 * class.c (GEN_TABLE): New macro.
1726 (gen_indirect_dispatch_tables): Use it. Add itable.
1727 (make_class_data): Add new arg for emit_symbol_table().
1729 (add_miranda_methods): Make sure search_class has been parsed.
1730 (emit_symbol_table): Add new arg, element_size.
1732 2004-09-06 Andrew Haley <aph@redhat.com>
1734 * verify.c (merge_types): Return Object for all merges of
1736 * expr.c (add_type_assertion): Don't generate assertions when
1737 source type is array of Object.
1739 2004-09-03 Andrew Haley <aph@redhat.com>
1741 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1743 * lang.c (java_post_options): Force flag_verify_invocations if
1744 we're not using indirect dispatch.
1746 * expr.c (pop_type_0): Move test for interfaces before call to
1747 can_widen_reference_to().
1748 (build_signature_for_libgcj): Remove generation of canonical array
1750 (add_type_assertion): Canonicalize both arrays.
1751 Don't assert that type X can be assigned to Object.
1752 Don't assert that type X an be assigned to type X.
1753 Don't assert that Object can be assigned to type X.
1754 (can_widen_reference_to): Warn whenever we generate an assertion.
1755 (process_jvm_instruction): Use throwable_type_node for the type of
1758 2004-09-01 Andrew Haley <aph@redhat.com>
1760 * decl.c (java_init_decl_processing): Change
1761 verify_identifier_node to "__verify".
1762 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1763 * java-tree.h (verify_identifier_node): Change to "__verify".
1765 * expr.c (build_signature_for_libgcj): New function.
1766 (add_type_assertion): Use it to construct signatures for
1767 source_type and target_type.
1769 2004-08-27 Andrew Haley <aph@redhat.com>
1771 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1772 (verify_identifier_node): New.
1773 (TYPE_VERIFY_METHOD): New.
1774 (struct type_assertion): New type.
1775 * expr.c (type_assertion_eq): New function.
1776 (type_assertion_hash): New function.
1777 (add_type_assertion): New function.
1778 (can_widen_reference_to): Call add_type_assertion().
1779 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1780 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1781 (finish_class): Output TYPE_VERIFY_METHOD (type).
1783 * decl.c (end_java_method): Nullify unused fields.
1785 2004-08-17 Andrew Haley <aph@redhat.com>
1787 * verify.c (defer_merging): Quieten.
1788 * jcf-parse.c (load_class): Only try to open a class file if it's
1789 java.lang.Object or if it's part of the current compilation.
1790 Check that the class we just tried to load is the class we just
1792 (java_parse_file): Set flag_verify_invocations off if we're
1793 compiling from .class.
1794 (parse_zip_file_entries): Abort if we try to read a dummy class.
1795 * expr.c (can_widen_reference_to): Quieten.
1796 (build_invokevirtual): Abort if we try to invokevirtual an
1798 (expand_invoke): Don't build a non-interface call to an interface.
1799 (build_instanceof): Don't do premature optimization if
1800 flag_verify_invocations is not set.
1801 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1803 (build_static_field_ref): Add correct type conversion for
1805 (add_miranda_methods): Disable generation of Miranda methods for
1807 (layout_class_method): Don't complain about non-static method
1808 overrides static method with dummy classes.
1810 2004-08-13 Tom Tromey <tromey@redhat.com>
1812 * class.c (build_static_field_ref): Re-enable atable lookups for
1815 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1817 2004-08-11 Tom Tromey <tromey@redhat.com>
1819 * gcj.texi (libgcj Runtime Properties): Document new properties.
1821 2004-08-06 Andrew Haley <aph@redhat.com>
1823 * jcf-parse.c (load_class): Check that we really have loaded the
1824 class we're looking for.
1826 2004-07-19 Andrew Haley <aph@redhat.com>
1828 * verify.c (verify_jvm_instructions): Comment change only.
1830 * typeck.c (build_java_array_type): Add size field to array name.
1832 * java-tree.h (LOCAL_SLOT_P): New.
1833 (update_aliases): Add PC argument.
1834 (pushdecl_function_level): New function.
1836 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1837 MODIFY_EXPR, and SAVE_EXPR.
1838 (java_gimplify_modify_expr): New function.
1840 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1841 (expand_iinc): Pass PC to update_aliases().
1842 (STORE_INTERNAL): Likewise.
1843 (process_jvm_instruction): Likewise.
1845 * decl.c (base_decl_map): New variable.
1846 (uniq): New variable.
1847 (update_aliases): Rewrite with more thorough checking.
1848 (debug_variable_p): New function.
1849 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1850 (check_local_named_variable): Delete whole function.
1851 (initialize_local_variable): New function.
1852 (check_local_unnamed_variable): Add checks and comments.
1853 (find_local_variable): Rewrite.
1854 (java_replace_reference): New function.
1855 (function_binding_level): New variable.
1856 (pushdecl_function_level): New function.
1857 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1858 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1859 (start_java_method): Reset uniq. Create base_decl_map. Set
1860 function_binding_level.
1861 (end_java_method): Null unused fields to save memory.
1863 2004-06-29 Andrew Haley <aph@redhat.com>
1865 * except.c (expand_start_java_handler): Push a new binding level.
1866 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1867 register_exception_range() to register where we'll do it.
1868 (expand_end_java_handler): Remove old bogus code. Replace with
1869 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1870 the top of the expression we're curently building.
1871 (maybe_end_try): Delete.
1872 * decl.c (binding_level.exception_range): New field.
1873 (clear_binding_level): Add field exception_range. Reformat.
1874 (poplevel): Call expand_end_java_handler().
1875 (poplevel): Call java_add_stmt only if functionbody is false.
1876 (maybe_poplevels): Don't call maybe_end_try() from here.
1877 (end_java_method): Clear no longer used trees in function decl.
1878 (register_exception_range): New function.
1879 * java-tree.h (register_exception_range, struct eh_range): Declare.
1881 2004-06-22 Andrew Haley <aph@redhat.com>
1883 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1885 * check-init.c (get_variable_decl): Teach check-init about
1886 FIELD_DECLs addressed via the otable.
1887 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1890 2004-05-28 Andrew Haley <aph@redhat.com>
1892 * jcf-parse.c (load_class): Don't try to read a class that we've
1895 * expr.c (build_invokeinterface): Use the old-fashioned way of
1896 doing indirect dispatch: look up interfaces by name.
1897 * java-tree.h (enum java_tree_index): Add
1898 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1899 * decl.c (java_init_decl_processing): Add
1900 soft_lookupinterfacemethodbyname_node.
1902 * gjavah.c (print_method_info): Final methods have vtable entries,
1903 so gjavah needs to output them.
1904 * class.c (layout_class_method): Generate vtable entries for final
1906 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1907 dispatch, even if a method is final.
1909 2004-05-25 Andrew Haley <aph@redhat.com>
1911 * class.c (build_symbol_entry): Convert the names of constructors
1912 to init_identifier_node when generating an entry for the indirect
1915 * expr.c (build_known_method_ref): Generate indirect calls for
1916 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1918 2004-05-24 Andrew Haley <aph@redhat.com>
1920 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1921 atable element is of the right type.
1923 * class.c (build_static_field_ref): Cast pointer to correct type
1926 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1928 * Merged with HEAD as of 20040514. Diff against
1929 gcj-abi-2-merge-20040514.
1931 2004-04-16 Andrew Haley <aph@redhat.com>
1933 * verify.c (check_pending_block): Disable subroutine checks.
1934 (defer_merging): New function.
1935 (merge_types): If types are dummy, use defer_merging to combine them.
1936 (verify_jvm_instructions): If invocation is invokeinterface and
1937 target is dummy, assume target really is an interface.
1939 * parse.y (patch_invoke): Break out call to java_create_object.
1941 * lang.c (flag_verify_invocations): New.
1943 * jcf-parse.c (load_class): If we've already failed to load a
1944 class, don't try again.
1945 (load_class): If we can't find a .class file, don't fail, but emit
1947 (parse_class_file): Don't act on dummy methods.
1949 * java-tree.h (flag_verify_invocations): New.
1951 (lang_type.dummy_class): New field.
1952 (java_create_object): New function.
1953 (METHOD_DUMMY): New.
1955 * expr.c (build_field_ref): Widen field offset.
1956 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1957 that each of its elements is compatible with the one we're
1959 (pop_type_0): Issue a warning to say that we need to generate a
1961 (java_create_object): New function.
1962 (build_field_ref): Only generate hard refs if we're not using
1964 (expand_java_field_op): If we're using !verify_invocations and we
1965 see a missing field, generate a decl for it.
1967 (expand_invoke): If a class doesn't have the method we seek and
1968 we're using !flag_verify_invocations, generate a decl for the
1971 (build_known_method_ref): Always use indirect dispatch via the
1972 atable for static methods.
1974 (expand_java_NEW): Break out object creation into new function,
1977 (can_widen_reference_to): Issue a warning to say that we need to
1978 generate a runtime check.
1980 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1981 (make_method_value): Also use index for interfaces.
1982 (make_class_data): Skip dummy field for inherited data.
1983 Don't build method array for dummy methods.
1984 Set size_in_byte to -1 when using inirect dispatch
1985 Don't build a hard class ref if we don't have a hard ref to our
1986 superclass, or if we're using inirect dispatch.
1987 Null out dispatch tables.
1989 (layout_class_method): Don't complain about non-static method
1990 overrides static method is method is artificial.
1992 (build_static_field_ref): Disable atable references to static
1993 fields for the time being.
1995 (layout_class_methods): Check for CLASS_INTERFACE as
1996 well as CLASS_ABSTRACT.
1998 2004-11-24 Steven Bosscher <stevenb@suse.de>
2000 * class.c (make_class_data): Don't check flag_inline_functions.
2001 * lang.c (flag_really_inline): Remove unused flag.
2002 (java_handle_option): Don't set it here. Remove special handling
2003 of flag_inline_functions for Java.
2004 (java_init): Don't set flag_inline_trees here. Already done...
2005 (java_post_options): ...here. Don't clear flag_inline_functions.
2007 2004-11-24 Steven Bosscher <stevenb@suse.de>
2009 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2010 (java_gimplify_exit_block_expr): New function.
2011 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2013 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2014 (EXIT_BLOCK_EXPR): Likewise.
2015 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2016 (LABELED_BLOCK_BODY): Likewise.
2017 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2018 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2019 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2021 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2022 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2023 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2024 second operand of EXIT_BLOCK_EXPR.
2025 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2027 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2029 2004-11-23 Ben Elliston <bje@au.ibm.com>
2031 * xref.h (xref_flag_value): Remove.
2032 (xref_set_data, xref_get_data): Likewise.
2033 (xref_set_current_fp): Likewise.
2034 (XREF_NONE): Likewise.
2035 (XREF_GET_DATA): Likewise.
2036 * xref.c (xref_flag_value): Remove.
2037 (xref_set_data, xref_get_data): Likewise.
2038 (xref_set_current_fp): Likewise.
2040 2004-11-23 Ben Elliston <bje@au.ibm.com>
2042 * gjavah.c (output_directory): Make static.
2043 (temp_directory): Likewise.
2045 2004-11-15 Tom Tromey <tromey@redhat.com>
2047 * decl.c (instn_ptr_type_node): Removed.
2048 (lineNumbers_ptr_type_node): Removed.
2049 (jint_type): Removed.
2050 (jint_ptr_type): Removed.
2052 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2055 * check-init.c (check_init): Ignore DECL_EXPR.
2056 * expr.c (always_initialize_class_p): Reenable.
2057 (build_class_init): Use a variable to store the decl. Also use
2058 boolean_false_node instead of integer_zero_node.
2059 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2062 2004-11-08 Tom Tromey <tromey@redhat.com>
2065 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2066 generating a JNI header.
2067 (print_field_info): Handle JNI headers.
2068 (jni_print_float): Likewise.
2069 (jni_print_double): Likewise.
2071 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2073 * decl.c (end_java_method): Remove duplicated code.
2075 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2076 Gerald Pfeifer <gerald@pfeifer.com>
2078 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2081 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2084 * class.c: Reinstate 2004-08-18 patch.
2085 (make_local_function_alias): Don't create an alias for extern (native)
2088 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2091 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2092 (make_method_value): Likewise.
2094 2004-10-21 Andrew Haley <aph@redhat.com>
2097 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2099 2004-10-20 Andrew Haley <aph@redhat.com>
2101 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2102 Remove duplicated code block.
2104 2004-10-18 Steven Bosscher <stevenb@suse.de>
2106 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2107 New rules to work around old Bison warnings.
2109 2004-10-17 Steven Bosscher <stevenb@suse.de>
2111 * class.c (ident_subst): Always alloca buffer.
2112 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2113 opcode after including javaop.def.
2114 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2115 conditional expression that exits, to avoid warnings.
2116 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2117 a user of an extension.
2118 * win32-host.c: Move check down to have non-empty file when
2119 WIN32 is not defined.
2121 * Make-lang.in (java-warn): Add STRICT_WARN.
2122 (java/jcf-io.o-warn): Don't have Werror for this file.
2123 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2125 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2127 * expr.c (expr_add_location): Move declaration to before all
2129 * parse.y (java_expand_classes): Ditto.
2130 * lex.c (java_peek_unicode): Ditto.
2132 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2134 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2135 if possible, else convert `foo' to 'foo'.
2136 * class.c: Likewise.
2139 * jcf-io.c: Likewise.
2140 * jcf-parse.c: Likewise.
2143 * parse.h: Likewise.
2145 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2147 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2148 rename parameter 'msg' to 'msgid' in function declaration.
2149 (issue_warning_error_from_context): Likewise.
2150 (yyerror): Rename parameter 'msg' to 'msgid'.
2151 (all over): Use new quoting style for diagnostics.
2153 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2155 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2156 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2159 2004-10-14 Matt Austern <austern@apple.com>
2161 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2164 2004-10-13 Tom Tromey <tromey@redhat.com>
2167 * lang.opt (--extdirs): Document.
2168 * jvspec.c (lang_specific_driver): Recognize -encoding and
2171 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2173 * parse.y (issue_warning_error_from_context): Use va_list *
2174 instead of va_list parameter.
2175 (parse_error_context): Update call.
2176 (parse_warning_context): Likewise.
2178 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2180 * parse.y, parse-scan.y: Add list of diagnostic messages to
2181 insulate translation template from version of yacc/bison used
2182 to compile the grammar.
2184 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2186 Prepare for %q, %< and %> in diagnostic message strings.
2187 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2188 Name second parameter 'msgid'.
2189 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2190 (issue_warning_error_from_context): Use pretty-printer functions
2191 instead of vsprintf for constructing formatted messages. Rename
2192 parameter 'msg' to 'msgid'.
2193 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2194 (parse_warning_context): Likewise.
2196 2004-10-05 Andrew Haley <aph@redhat.com>
2199 * jcf-parse.c (parse_zip_file_entries): If a class has a
2200 superclass and a TYPE_SIZE of zero, lay it out.
2202 2004-09-30 Andrew Haley <aph@redhat.com>
2205 * jcf-parse.c (compute_class_name): Rewrite.
2207 2004-10-01 Jan Hubicka <jh@suse.cz>
2209 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2211 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2213 * lex.c: Fix a comment typo.
2215 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2217 * java-tree.h: Fix a comment typo.
2219 2004-09-30 Per Bothner <per@bothner.com>
2221 Simplify lexer. Implement --enable-mapped-location support.
2222 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2223 (parse_source_file_1): Pass filename as extra parameter, so we can call
2224 linemap_add and set input_location here, rather than in both callers.
2225 (read_class): Pass copied filename to parse_source_file_1.
2226 Don't initialize wfl_operator - only needed for source compilation.
2227 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2228 * lex.h: Remove a bunch of debugging macros.
2229 * lex.h (struct_java_line, struct java_error): Remove types.
2230 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2231 (struct java_lc_s): Remove prev_col field.
2232 (struct java_lexer): New fields next_unicode, next_columns, and
2233 avail_unicode. New position field, and maybe token_start field.
2234 Don't need hit_eof field - use next_unicode == -1 instead.
2235 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2236 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2237 * parse.h: Various changes for USE_MAPPED_LOCATION.
2238 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2239 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2240 (struct parser_ctxt): New file_start_location field.
2241 Remove p_line, c_line fields since we no longer save lines.
2242 Remove elc, lineno, and current_jcf fields - no longer used.
2243 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2244 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2245 source_location and is probably not needed anymore anyway.
2246 Use new expr_add_Location function.
2247 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2248 (java_pop_parser_context): Minor cleanup.
2249 (java_parser_context_save_global, java_parser_context_restore_global,
2250 java_pop_parser_context): Save/restore input_location as a unit.
2251 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2252 a source_location instead of a wfl context node.
2253 (check_class_interface_creation): input_filename is not addressable.
2254 (create_artificial_method): Calling java_parser_context_save_global
2255 and java_parser_context_restore_global is overkill. Instead,
2256 temporarily set input_location from class decl.
2257 (java_layout_seen_class_methods): Set input_location from method decl.
2258 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2259 (finish_loop_body): Likewise.
2260 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2261 (java_sprint_unicode): Take a character, not index in line.
2262 (java_sneak_uncode): Replaced by java_peek_unicode.
2263 (java_unget_unicode): No longer used.
2264 (java_allocate_new_line. java_store_unicode): Removed, since we
2265 no longer remember "lines".
2266 (java_new_lexer): Update for new data structures.
2267 (java_read_char): Move unget_value checking to java_read_unicode.
2268 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2269 efficient functions that are used directly when lexing.
2270 (java_read_unicode_collapsing_terminators): No longer needed.
2271 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2272 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2273 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2274 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2275 combine switch branches, and test for common token kinds earlier.
2276 (java_lex_error): Rewrite.
2277 * jv-scan.c (expand_location): New function, copied from tree.c.
2278 (main): Set ctxp->filename instead of setting input_filename directly.
2280 2004-09-30 Per Bothner <per@bothner.com>
2282 More cleanup for --enable-mapped-location.
2283 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2284 input_location here. Instead do it in give_name_to_class.
2285 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2286 * expr.c (expand_byte_code): Call linemap_line_start.
2287 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2288 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2289 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2290 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2291 to USE_MAPPED_LOCATION case.
2293 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2294 * jcf-parse.c (java_parse_file): Don't set input_filename.
2295 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2296 Create a list of TRANSLATION_UNIT_DECL.
2297 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2298 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2299 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2300 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2301 (file_start_location): New static.
2302 (set_source_filename): Avoid extra access to input_filename macro.
2303 Concatenate new name with class's package prefix.
2304 (set_source_filename, give_name_to_class): Update.
2305 (give_name_to_class): Set class's "line 0" input_location here.
2306 (parse_class_file): Set input_location as a unit.
2308 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2310 2004-09-29 Per Bothner <per@bothner.com>
2312 * java-tree.h: Redefine some macros and add some declaration
2313 to handle the USE_MAPPED_LOCATION case.
2314 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2315 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2316 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2317 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2319 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2320 * decl.c (finish_method, java_add_stmt): Likewise.
2321 * java-gimplify.c (java-gimplify.c): Likewise.
2322 * jcf-write.c (generate_bytecode_insns): Likewise.
2323 * lang.c (java_post_options): Likewise - call linemap_add.
2325 2004-09-29 Andrew Haley <aph@redhat.com>
2328 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2329 result of TRUNC_MOD_EXPR.
2330 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2331 * decl.c (java_init_decl_processing): Mark
2332 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2334 2004-09-28 Tom Tromey <tromey@redhat.com>
2337 * class.c (add_miranda_methods): Load superinterface if not
2340 2004-09-28 Andrew Haley <aph@redhat.com>
2343 * jcf-parse.c (load_class): Don't try to read a class that we've
2346 2004-09-28 Andrew Haley <aph@redhat.com>
2348 * jcf-parse.c (load_class): Back out previous broken patch.
2350 2004-09-28 Andrew Haley <aph@redhat.com>
2353 * jcf-parse.c (load_class): Don't try to read a class that we've
2355 Check that we really did read the right class.
2357 2004-09-25 Tom Tromey <tromey@redhat.com>
2360 * parse.y (create_artificial_method): Use add_method_1.
2362 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2364 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2366 * gcj.texi: Fix typos.
2368 2004-09-24 Tom Tromey <tromey@redhat.com>
2371 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2372 in error parts of rule.
2373 (unary_expression): Don't call error_if_numeric_overflow when $1
2376 2004-09-24 Tom Tromey <tromey@redhat.com>
2379 * parse.y (resolve_qualified_expression_name): Set
2380 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2381 * expr.c (force_evaluation_order): Check for empty argument list
2382 after stripping COMPOUND_EXPR.
2384 2004-09-23 Andrew Haley <aph@redhat.com>
2387 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2390 2004-09-23 Tom Tromey <tromey@redhat.com>
2393 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2394 where operand is null.
2396 2004-09-23 Tom Tromey <tromey@redhat.com>
2399 * parse.y (not_accessible_p): Allow access to protected members
2400 even when class is not static.
2402 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2404 * Make-lang.in: Revert the gcc-none.o change.
2406 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2408 * parse.y (patch_anonymous_class): VEC_space returns true if there
2411 2004-09-21 Matt Austern <austern@apple.com>
2414 * gjavah.c (free_method_name_list): Fix function definition so
2415 it's a proper C prototype.
2417 2004-09-21 Tom Tromey <tromey@redhat.com>
2420 * gjavah.c (free_method_name_list): New method.
2423 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2424 Zack Weinberg <zack@codesourcery.com>
2426 * java-tree.def: Use tree_code_class enumeration constants
2427 instead of code letters.
2428 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2429 new tree-class enumeration constants.
2431 2004-09-13 Tom Tromey <tromey@redhat.com>
2434 * class.c (layout_class_method): Put synthetic methods into the
2437 2004-09-11 Andrew Pinski <apinski@apple.com>
2439 * Make-lang.in (java/ggc-none.c): Change dependency
2440 for ggc.h into $(GGC_H).
2442 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2444 * Make-lang.in (java/win32-host.o): Add dependency on
2446 * win32-host.c: Add includes for coretypes.h, jcf.h
2448 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2450 * Make-lang.in (GCJH_OBJS): Change dependency from
2451 ggc-none.o to java/ggc-none.o
2452 (JCFDUMP_OBJS): Likewise.
2453 (java/ggc-none.o): New target.
2455 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2457 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2458 * class.c (build_utf8_ref, build_static_field_ref,
2459 make_field_value, make_method_value, get_dispatch_table,
2460 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2461 * constants.c (get_tag_node, build_ref_from_constant_pool,
2462 build_constants_constructor): Likewise.
2463 * decl.c (java_init_decl_processing): Likewise.
2464 * expr.c (build_java_array_length_access, build_newarray,
2465 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2466 build_java_binop, build_field_ref, expand_java_add_case,
2467 expand_java_call, build_known_method_ref, build_invokevirtual,
2468 build_invokeinterface, build_jni_stub): Likewise.
2469 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2470 * jcf-parse.c (get_constant): Likewise.
2471 * lex.c (do_java_lex): Likewise.
2472 * parse.y (patch_binop, patch_unaryop, patch_cast,
2473 build_newarray_node, patch_newarray): Likewise.
2474 * resource.c (compile_resource_data): Likewise.
2475 * typeck.c (build_prim_array_type): Likewise.
2477 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2479 * decl.c (java_init_decl_processing): Adjust
2480 initialize_sizetypes call.
2482 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2484 * jv-scan.c (fancy_abort): Add.
2486 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2488 * expr.c (build_java_arrayaccess): Use convert to change
2491 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2493 * class.c (make_local_function_alias): Allocate extra space for 'L'
2494 in name buffer. Reported by Thomas Neumann.
2496 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2498 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2499 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2500 * lex.c (do_java_lex): Adjust.
2501 (error_if_numeric_overflow): Likewise.
2503 2004-08-18 Andrew Pinski <apinski@apple.com>
2505 * class.c (make_local_function_alias): Only make a new decl if we
2506 support alias attribute on all decls.
2508 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2510 * class.c (make_local_function_alias): New function. Create local
2511 alias for public method DECL.
2512 (make_method_value): Use make_local_function_alias.
2513 * parse.y (craft_constructor): Don't special-case anonymous classes.
2514 Always set ctor_name to init_identifier_node.
2515 (lookup_method_invoke): Call layout_class_method when creating
2516 anonymous class constructor.
2518 2004-08-18 Richard Henderson <rth@redhat.com>
2520 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2521 default case. Treat '<' similarly. Update for
2522 is_gimple_formal_tmp_var name change.
2524 2004-08-17 Andrew Haley <aph@redhat.com>
2526 * lang.c (lang_printable_name): Obey verbose flag.
2527 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2528 lang_printable_name().
2529 (verify_constructor_circularity, get_printable_method_name,
2530 check_abstract_method_definitions, java_check_regular_methods,
2531 java_check_abstract_methods, check_inner_class_access,
2532 fix_constructors, patch_method_invocation, patch_return):
2534 * expr.c (pop_type_0): Likewise.
2536 * java-tree.h (lang_printable_name_wls): Delete.
2538 2004-08-16 Tom Tromey <tromey@redhat.com>
2541 * parse.y (primary): Changed for initialized and uninitialized
2543 (array_access): Handle array_creation_initialized.
2544 (array_creation_expression): Split into
2545 array_creation_initialized and array_creation_uninitialized.
2547 2004-08-16 Andrew Haley <aph@redhat.com>
2549 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2550 generating bytecode.
2552 2004-08-16 Elliot Lee <sopwith@redhat.com>
2555 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2556 spaces, and quoted filelists.
2558 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2560 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2561 * class.c (build_utf8_ref, build_static_field_ref,
2562 make_field_value, make_method_value, get_dispatch_table,
2563 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2564 * constants.c (get_tag_node, build_ref_from_constant_pool,
2565 build_constants_constructor): Likewise.
2566 * decl.c (java_init_decl_processing): Likewise.
2567 * expr.c (build_java_array_length_access, build_newarray,
2568 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2569 build_java_binop, build_field_ref, expand_java_add_case,
2570 expand_java_call, build_known_method_ref, build_invokevirtual,
2571 build_invokeinterface, build_jni_stub): Likewise.
2572 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2573 * jcf-parse.c (get_constant): Likewise.
2574 * lex.c (do_java_lex): Likewise.
2575 * parse.y (patch_binop, patch_unaryop, patch_cast,
2576 build_null_of_type, patch_newarray): Likewise.
2577 * resource.c (compile_resource_data): Likewise.
2578 * typeck.c (build_prim_array_type): Likewise.
2580 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2582 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2583 Don't create BLOCK here or call java_gimplify_block.
2585 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2587 * java-tree.h (flag_deprecated): Removed.
2588 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2589 * parse.y (check_deprecation): Check warn_deprecated instead of
2592 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2594 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2595 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2596 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2597 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2598 flag_force_classes_archive_check, flag_optimize_sci,
2599 flag_indirect_dispatch): Remove explicit declarations.
2600 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2603 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2606 * Make-lang.in (java.install-man): Install from either build
2607 tree or source tree, whichever has the file first.
2609 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2611 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2612 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2613 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2614 (do_java_lex): Likewise. Adjust force_fit_type call.
2616 2004-08-04 Roger Sayle <roger@eyesopen.com>
2617 Andrew Haley <aph@redhat.com>
2619 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2620 checking trees as they're being built.
2621 (convert): Call convert_ieee_real_to_integer if we're
2622 converting a constant, even if we're writing a class file.
2624 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2627 * parse.y (fold_constant_for_init): Call resolve_field_access with
2628 correct current_class context.
2630 2004-08-01 Roger Sayle <roger@eyesopen.com>
2632 * decl.c (update_aliases, initialize_local_variable): Replace calls
2633 to build with calls to buildN.
2634 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2635 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2636 * parse.h (BUILD_THROW): Likewise.
2637 * parse.y (switch_expression, synchronized_statement,
2638 catch_clause_parameter, array_creation_expression,
2639 conditional_expression, make_qualified_name,
2640 resolve_qualified_expression_name, patch_method_invocation,
2641 patch_invoke, build_method_invocation, build_new_invocation,
2642 build_assignment, patch_assignment, build_binop, patch_binop,
2643 build_string_concatenation, build_incdec, patch_unaryop,
2644 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2645 patch_return, build_if_else_statement, build_labeled_block,
2646 build_new_loop, build_loop_body, build_bc_statement,
2647 build_assertion, encapsulate_with_try_catch, build_try_statement,
2648 build_try_finally_statement, patch_synchronized_statement,
2649 emit_test_initialization): Likewise, replace build with buildN.
2651 2004-07-28 Eric Christopher <echristo@redhat.com>
2653 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2654 (java_unsafe_for_reeval): Ditto.
2656 2004-07-26 <hp@bitrange.com>
2658 * parse.y (build_super_invocation): Adjust declaration order to
2659 avoid declaration after statement.
2661 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2663 * decl.c: Rename all identifiers named `class' to `cl'.
2665 2004-07-25 Richard Henderson <rth@redhat.com>
2667 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2669 2004-07-23 Mike Stump <mrs@apple.com>
2671 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2672 * gjavah.c (throwable_p, decode_signature_piece,
2673 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2674 process_file): Likewise.
2675 * jcf-dump.c (main): Likewise.
2676 * jcf-io.c (read_zip_member): Likewise.
2677 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2678 give_name_to_class, get_class_constant): Likewise.
2679 * jcf-write.c (find_constant_wide, push_long_const,
2680 generate_classfile): Likewise.
2681 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2682 * parse.y (read_import_dir): Likewise.
2683 * typeck.c (parse_signature_type): Likewise.
2684 * verify.c (verify_jvm_instructions): Likewise.
2685 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2687 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2689 * Make-lang.in: Replace rmic and rmiregistry references with
2690 grmic and grmiregistry.
2691 * gcj.texi: Likewise.
2693 2004-07-20 Andrew Haley <aph@redhat.com>
2696 * verify.c (verify_jvm_instructions): Comment change only.
2698 * typeck.c (build_java_array_type): Add size field to array name.
2700 * java-tree.h (LOCAL_SLOT_P): New.
2701 (update_aliases): Add PC argument.
2702 (pushdecl_function_level): New function.
2704 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2705 MODIFY_EXPR, and SAVE_EXPR.
2706 (java_gimplify_modify_expr): New function.
2708 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2709 (expand_iinc): Pass PC to update_aliases().
2710 (STORE_INTERNAL): Likewise.
2711 (process_jvm_instruction): Likewise.
2713 * decl.c (base_decl_map): New variable.
2714 (uniq): New variable.
2715 (update_aliases): Rewrite with more thorough checking.
2716 (debug_variable_p): New function.
2717 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2718 (check_local_named_variable): Delete whole function.
2719 (initialize_local_variable): New function.
2720 (check_local_unnamed_variable): Add checks and comments.
2721 (find_local_variable): Rewrite.
2722 (java_replace_reference): New function.
2723 (function_binding_level): New variable.
2724 (pushdecl_function_level): New function.
2725 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2726 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2727 (start_java_method): Reset uniq. Create base_decl_map. Set
2728 function_binding_level.
2729 (end_java_method): Null unused fields to save memory.
2731 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2733 * class.c (add_interface_do): Remove.
2734 (set_super_info, interface_of_p, maybe_add_interface,
2735 add_interface, make_class_data, layout_class,
2736 add_miranda_methods): Adjust BINFO accessors and addition.
2737 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2739 * jcf-write.c (generate_classfile): Likewise.
2740 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2741 check_circular_reference, java_complete_class,
2742 check_abstract_method_definitions,
2743 java_check_abstract_method_definitions,
2744 check_interface_throws_clauses, java_check_abstract_methods,
2745 lookup_java_interface_method2,
2746 find_applicable_accessible_methods_list): Adjust BINFO accessors
2748 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2750 2004-07-18 Roger Sayle <roger@eyesopen.com>
2752 * builtins.c (max_builtin, min_builtin,
2753 java_build_function_call_expr): Replace calls to build with buildN.
2754 * class.c (build_class_ref, build_static_field_ref,
2755 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2756 * constants.c (build_ref_from_constant_pool): Likewise.
2757 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2758 add_stmt_to_compound): Likewise.
2759 * except.c (build_exception_object_ref, expand_end_java_handler):
2761 * java-gimplify.c (java_gimplify_case_expr,
2762 java_gimplify_default_expr, java_gimplify_block,
2763 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2764 * jcf-write.c (generate_bytecode_insns): Likewise.
2765 * typeck.c (convert_ieee_real_to_integer): Likewise.
2767 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2769 * java-tree.h (builtin_function): Declare.
2771 2004-07-16 Steven Bosscher <stevenb@suse.de>
2773 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2774 abuse restore_line_number_status.
2776 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2779 * jcf-parse.c (java_emit_static_constructor): Specify default
2782 2004-07-13 Per Bothner <per@bothner.com>
2784 * java-tree.h (all_class_filename): Remove useless macro.
2785 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2786 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2787 * parse.y (java_parser_context_restore_global): Replace
2788 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2789 * jcf-parse.c (read_class, java_parse_file): Likewise.
2791 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2794 gjavah.c (print_field_info): Emit constant only if field is static.
2796 2004-07-11 Roger Sayle <roger@eyesopen.com>
2798 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2799 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2800 build_java_ret, build_java_throw_out_of_bounds_exception,
2801 build_java_array_length_access, java_check_reference,
2802 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2803 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2804 expand_java_arrayload, build_java_monitor, expand_java_return,
2805 expand_load_internal, expand_java_NEW, build_get_class,
2806 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2807 build_java_soft_divmod, build_java_binop, build_field_ref,
2808 expand_compare, expand_java_goto, expand_java_switch,
2809 expand_java_add_case, build_class_init, build_known_method_ref,
2810 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2811 expand_invoke, build_jni_stub, expand_java_field_op,
2812 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2813 force_evaluation_order, emit_init_test_initialization): Convert
2814 calls to "build" into calls to the prefered "buildN" functions.
2816 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2818 * java-tree.h (set_block): Remove.
2819 * lang.c (java_clear_binding_stack): New.
2820 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2821 * decl.c (struct binding_level): Remove this_block.
2822 (clear_binding_level): Likewise.
2823 (poplevel): Don't handle this_block.
2824 (set_block): Remove.
2826 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2828 * class.c (common_enclosing_context_p): Remove statement with no
2831 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2834 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2835 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2836 (craft_constructor): Inherit access flags for implicit constructor
2837 from the enclosing class.
2838 (create_class): Fix comment typo.
2839 (resolve_qualified_expression_name): Pass type of qualifier to
2840 not_accessible_p, not the type in which target field was found.
2841 (not_accessible_p): Handle inner classes. Expand protected
2842 qualifier-subtype check to enclosing instances, but don't apply this
2843 check to static members. Allow protected access to inner classes
2844 of a subtype. Allow private access within common enclosing context.
2845 (build_super_invocation): Get WFL line number info from current
2847 (build_incomplete_class_ref): Update for new create_anonymous_class
2849 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2850 common_enclosing_instance_p.
2851 * class.c (common_enclosing_context_p): New. Determine if types
2852 share a common enclosing context, even across static contexts.
2853 (common_enclosing_instance_p): Renamed from
2854 common_enclosing_context_p. Determines if types share a common
2855 non-static enclosing instance.
2856 * java-tree.h (common_enclosing_instance_p): Declare.
2857 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2858 for inner class constructors.
2859 (generate_classfile): Use get_method_access_flags.
2861 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2863 * class.c (interface_of_p): Check for null TYPE_BINFO.
2865 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2867 * class.c (make_class): Do not create binfo here.
2868 (set_super_info): Create it here.
2869 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2871 2004-07-08 Richard Henderson <rth@redhat.com>
2873 * expr.c (case_identity, get_primitive_array_vtable,
2874 java_expand_expr, emit_init_test_initialization): Remove.
2875 * java-tree.h (java_expand_expr): Remove.
2876 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2878 2004-07-07 Per Bothner <per@bothner.com>
2880 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2881 get internal error due to mismatched types.
2883 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2885 * gcj.texi (Linking): New node. Document -lgij usage.
2887 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2889 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2890 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2891 * java/class.c (set_super_info, class_depth, interface_of_p,
2892 maybe_add_interface, add_interface, make_class_data,
2893 layout_class, add_miranda_methods): Adjust BINFO macros.
2894 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2895 * jcf-write.c (generate_classfile): Likewise.
2896 * parse.y (patch_anonymous_class,
2897 check_inner_circular_reference, check_circular_reference,
2898 java_complete_class, check_abstract_method_definitions,
2899 java_check_abstract_method_definitions,
2900 check_interface_throws_clauses, java_check_abstract_methods,
2901 lookup_java_interface_method2,
2902 find_applicable_accessible_methods_list): Likewise.
2903 * typeck.c (find_method_in_interface): Likewise.
2904 * verify.c (merge_types): Likewise.
2906 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2908 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2909 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2911 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2913 * class.c (make_class): Use make_tree_binfo.
2914 (set_super_info, add_interface_do): Likewise.
2915 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2917 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2919 * verify.c: Correct array element access formatting thinko.
2921 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2923 * verify.c: Insert a short blurb at the start referring to the JVMS.
2924 (merge_type_state): Remove redundant nested if statement.
2925 (verify_jvm_instructions): Ensure current_subr is initialised to
2927 Minor formatting fixes all over the place.
2929 2004-07-02 Richard Henderson <rth@redhat.com>
2931 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2933 2004-07-01 Richard Henderson <rth@redhat.com>
2935 * class.c (registerClass_libfunc): Remove.
2936 (init_class_processing): Don't set it.
2937 (emit_register_classes): Take list_p parameter. Fill it in
2938 with _Jv_RegisterClass calls.
2939 * decl.c (java_init_decl_processing): Don't call
2940 init_resource_processing.
2941 * jcf-parse.c (java_emit_static_constructor): New.
2942 (java_parse_file): Call it.
2943 * resource.c (registerResource_libfunc): Remove.
2944 (init_resource_processing): Remove.
2945 (write_resource_constructor): Take list_p parameter. Fill it in
2946 with _Jv_RegisterResource calls.
2947 * java-tree.h: Update prototypes.
2949 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2952 * class.c (layout_class_method): Do not override package-private
2953 method if its in a different package.
2954 (split_qualified_name): Move here from parse.y. Rename from
2955 breakdown_qualified. Add comment.
2956 (in_same_package): Move here from parse.y. Add comment.
2957 * java-tree.h (break_down_qualified, in_same_package): Declare.
2958 (in_same_package): Likewise.
2959 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2962 2004-06-29 Andrew Haley <aph@redhat.com>
2964 * except.c (expand_start_java_handler): Push a new binding level.
2965 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2966 register_exception_range() to register where we'll do it.
2967 (expand_end_java_handler): Remove old bogus code. Replace with
2968 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2969 the top of the expression we're curently building.
2970 (maybe_end_try): Delete.
2971 * decl.c (binding_level.exception_range): New field.
2972 (clear_binding_level): Add field exception_range. Reformat.
2973 (poplevel): Call expand_end_java_handler().
2974 (poplevel): Call java_add_stmt only if functionbody is false.
2975 (maybe_poplevels): Don't call maybe_end_try() from here.
2976 (end_java_method): Clear no longer used trees in function decl.
2977 (register_exception_range): New function.
2978 * java-tree.h (register_exception_range, struct eh_range): Declare.
2980 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2982 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2984 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2987 * expr.c (class_has_finalize_method): Fix method name indentation.
2988 (expand_java_call): Remove K&R style parameter declaration.
2989 (expand_invoke): Fix statement indentation.
2990 (expand_java_field_op): Likewise.
2991 * parse-scan.y: Fix typo.
2992 (reset_report): Fix method name indentation.
2993 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2995 * verify.c (verify_jvm_instructions): Document parameters, insert
2997 * lang.c (lang_init_source): Fix method name indentation.
2998 * class.c (common_enclosing_context_p): Likewise.
2999 (emit_symbol_table): Fix parameter list indentation.
3000 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3001 parameter declaration.
3002 * constants.c: Fix copyright notice indentation.
3003 * typeck.c (find_method_in_superclasses): Fix parameter list
3005 (find_method_in_interfaces): Likewise.
3006 * zextract.c (makelong): Fix method name indentation.
3008 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3011 * parse.y (create_interface): Set correct access modifiers for
3013 * jcf-write.c (get_classfile_modifiers): New function.
3014 (generate_classfile): Use get_classfile_modifiers, not
3017 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3019 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3020 dependency to current parser context, not NULL_TREE, for top-level
3022 (jdep_resolve_class): Enable member access check for all inner
3025 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3027 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3030 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3033 * expr.c (expand_java_field_op): Ensure that target class for static
3034 field access has been loaded.
3036 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3037 Ranjit Mathew <rmathew@hotmail.com>
3039 PR java/1207, java/16178
3040 * jcf-parse.c (load_class): Return immediately if passed a type decl
3041 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3042 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3043 before calling load_class.
3044 (qualify_and_find): Likewise.
3045 (find_in_imports_on_demand): Likewise.
3046 (find_applicable_accessible_methods_list): Likewise.
3048 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3050 * parse.y (java_layout_seen_class_methods): Don't call load_class
3051 on class defined by source parser.
3053 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3055 * parse.y (set_nested_class_simple_name_value): Removed.
3056 (java_complete_expand_class): Remove calls to
3057 set_nested_class_simple_name_value.
3059 2004-06-22 Andrew Haley <aph@redhat.com>
3060 Ranjit Mathew <rmathew@hotmail.com>
3062 Fixes PR java/16113.
3063 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3065 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3067 * parse.y (create_class): Correct diagnostic message about
3068 java.lang.Object extending anything else.
3070 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3072 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3073 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3074 * constants.c (build_ref_from_constant_pool): Likewise.
3075 * expr.c (build_java_array_length_access): Likewise.
3076 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3077 (invoke_build_dtable, build_invokevirtual): Likewise.
3078 (build_invokeinterface, java_expand_expr): Likewise.
3079 (emit_init_test_initialization): Likewise.
3080 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3081 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3083 2004-06-21 Andrew Haley <aph@redhat.com>
3085 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3088 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3090 * jcf.h (struct JCF): Change java_source, right_zip and finished
3092 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3093 byte_swap and use_fallback to unsigned int.
3094 * parse.h (struct _jdep): Change flag0 to unsigned int.
3096 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3099 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3100 before trying to lay out its methods.
3101 * jcf-parse.c (read_class): Track parsed files using canonical paths
3102 obtained via lrealpath from libiberty.
3103 (java_parse_file): Likewise.
3104 (parse_source_file_1): Rename formal parameter to reflect its
3105 modified purpose. Minor formatting fix.
3107 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3109 * class.c (emit_register_classes): Make the function uninlinable,
3110 do not set current_function_cannot_inline.
3111 * resource.c (write_resource_constructor): Do not reset
3112 flag_inline_functions around rest_of_compilation.
3114 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3117 * expr.c (java_truthvalue_conversion): Handle
3118 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3119 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3120 i.e. return the expression.
3122 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3124 * gjavah.c: Include version.h
3126 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3128 * jcf-write.c (generate_bytecode_conditional): Correct handling
3129 of unordered conditionals. Add comment.
3131 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3132 Per Bothner <per@bothner.com>
3134 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3135 local variable was initialised upon declaration.
3136 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3137 variable was final and initialised upon declaration.
3138 * check-init.c (check_final_reassigned): Give error only if a blank
3139 final is not definitely unassigned or if an initialised final is
3141 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3142 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3143 (check_init): Perform initialised-variable-removing-optimisation
3144 only on non-final local variables.
3146 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3148 * jcf-write.c (generate_bytecode_conditional): Handle binops
3149 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3151 (generate_bytecode_insns): Likewise.
3153 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3155 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3156 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3158 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3160 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3161 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3163 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3165 * decl.c (struct binding_level): Add GTY marker. Compile
3166 binding_depth unconditionally.
3167 (current_binding_level, free_binding_level, global_binding_level):
3169 (clear_binding_level): Unconditionally set binding_depth.
3170 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3172 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3174 * lex.c (java_new_lexer): Set 'encoding'.
3175 (java_read_char): Improve error message for unrecognized characters.
3176 * lex.h (struct java_lexer): New field 'encoding'.
3178 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3180 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3182 2004-05-21 Mark Wielaard <mark@klomp.org>
3184 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3187 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3189 * typeck.c: Remove non-printable character 160.
3191 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3193 * check-init.c: Correct minor typos.
3195 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3197 * Make-lang.in, expr.c, java-gimplify.c: Rename
3198 tree-simple.[ch] to tree-gimple.[ch].
3200 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3202 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3204 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3206 Merge from tree-ssa-20020619-branch. See
3207 ChangeLog.tree-ssa for details.
3209 * Make-lang.in, builtins.c, check-init.c, class.c,
3210 constants.c, decl.c, except.c, expr.c, java-except.h,
3211 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3212 lang.c, lang.opt, parse.y, resource.c: Merged.
3213 * java-gimplify.c: New file.
3215 2004-05-10 Andrew Haley <aph@redhat.com>
3217 * parse.y (create_class): Set TYPE_VFIELD.
3218 * decl.c (java_init_decl_processing): Likewise.
3220 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3221 * class.c (make_method_value): Replace DECL_VINDEX with call to
3223 (get_dispatch_vector): Likewise.
3224 (layout_class_method): Likewise.
3225 Replace set of DECL_VINDEX with call to set_method_index().
3226 (set_method_index): New function.
3227 (get_method_index): New function.
3228 * java-tree.h (set_method_index): New function decl.
3229 (get_method_index): New function decl.
3231 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3233 * parse.y (check_pkg_class_access): Add new argument
3234 and use it when cl is NULL to call lookup_cl on it.
3235 (parser_check_super_interface): Do not call lookup_cl.
3236 Pass this_decl to check_pkg_class_access and NULL
3237 instead of lookup_cl.
3238 (parser_check_super): Update for change in
3239 check_pkg_class_access.
3240 (do_resolve_class): Likewise.
3241 (process_imports): Likewise.
3242 (find_in_imports_on_demand): Likewise.
3243 (resolve_qualified_expression_name): Likewise.
3245 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3247 Fixes PR java/9685, PR java/15073
3248 * parse.y (accessibility_string): New method.
3249 (not_accessible_field_error): Use accessibility_string()
3250 instead of java_accstring_lookup().
3251 (resolve_qualified_expression_name): Check with
3252 check_pkg_class_access() before allowing access using
3255 Use check_pkg_class_access() instead of not_accessible_p()
3256 for unqualified types.
3257 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3258 REFERENCE for package-private access checking.
3259 (patch_method_invocation): Use accessibility_string() instead
3260 of java_accstring_lookup().
3262 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3265 * gjavah.c (struct method_name): Add member is_native.
3266 (overloaded_jni_method_exists_p): Match candidate method only if
3268 (print_method_info): Initialise is_native flag from the method's
3271 2004-04-30 Roger Sayle <roger@eyesopen.com>
3273 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3274 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3276 2004-04-22 Roger Sayle <roger@eyesopen.com>
3278 * resource.c (write_resource_constructor): Guard call to possibly
3279 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3281 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3283 * class.c (make_class_data): Add new field aux_info.
3284 * decl.c (java_init_decl_processing): Push type and decl for
3287 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3289 * expr.c (expand_java_NEW): Don't use size argument for
3290 _Jv_AllocObject calls.
3291 * parse.y (patch_invoke): Likewise.
3293 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3295 * expr.c (build_invokeinterface): Remove unused variables to
3298 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3300 * class.c (get_interface_method_index): New function. Return dispatch
3301 index for interface method.
3302 (make_method_value): For interface methods, set index field to
3303 iface dispatch index, not DECL_VINDEX.
3304 * expr.c (build_invokeinterface): Use get_interface_method_index.
3306 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3308 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3310 2004-03-31 Andrew Haley <aph@redhat.com>
3313 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3315 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3317 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3318 form of GTY markers.
3320 2004-03-25 Marcus Meissner <meissner@suse.de>
3323 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3325 2004-03-23 Tom Tromey <tromey@redhat.com>
3328 * jcf-write.c (make_class_file_name): Don't report if mkdir
3331 2004-03-23 Tom Tromey <tromey@redhat.com>
3333 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3335 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3337 * class.c, gjavah.c, lang.c: Fix comment typos.
3338 * gcj.texi: Fix typos.
3340 2004-03-19 Per Bothner <per@bothner.com>
3342 * gcj.texi (Code Generation): Document new flags and assert defaults.
3344 * class.c (assume_compiled_node_struct): Rename type to
3345 class_flag_node_struct, as it is now also used for enable_assertions.
3346 Rename assume_compiled_node typedef. Rename excludep field to value.
3347 (find_assume_compiled_node): Rename function to find_class_flag_node.
3348 Minor optimization - avoid needless strlen.
3349 (add_assume_compiled): Some tweaking and optimization.
3350 Rename and generalize to add_class_flag takem an extra parameter.
3351 (add_assume_compled): New just calls add_class_flag.
3352 (add_enable_assert, enable_assertions): New functions.
3353 (enable_assert_tree): New static.
3354 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3355 * lang.opt (fenable-assertions, fenable-assertions=,
3356 fdisable-assertions, fdisable-assertions=): New options.
3357 * lang.c (java_handle_option): Handle new options.
3358 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3359 class in an interface - create helper class nested in outer interface.
3360 (build_assertion): Short-circuit if enable_assertions is false.
3362 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3364 * java-tree.h: Changes throughout to add checking to macros
3365 and numerous whitespace changes.
3366 (VAR_OR_FIELD_CHECK): New macro.
3367 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3368 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3370 2004-03-16 Per Bothner <per@bothner.com>
3372 * jcf-jump.c (options): New --print-constants option.
3373 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3375 * jcf-dump.c (flag_print_constant_pool): Default to off.
3376 (print_constant_terse_with_index): New helper function.
3377 (various places): Check flag_print_constant_pool where missing.
3378 (main): If verbose set flag_print_constant_pool.
3379 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3381 2004-03-15 Andrew Haley <aph@redhat.com>
3384 * parse.y (java_complete_lhs): Check that final variable has an
3387 2004-03-12 Andrew Haley <aph@redhat.com>
3390 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3393 2004-02-29 Roger Sayle <roger@eyesopen.com>
3395 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3398 2004-02-27 Per Bothner <per@bothner.com>
3400 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3401 suggestion: Use build_incomplete_class_ref.
3402 This fixes PR java/13508, java/11714.
3404 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3406 * java/parse.h: Update copyright.
3408 2004-02-26 Andrew Haley <aph@redhat.com>
3411 * parse.y (check_interface_throws_clauses): Check for
3412 !METHOD_INVISIBLE (iface_method).
3413 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3414 well as CLASS_ABSTRACT.
3416 2004-02-25 Per Bothner <per@bothner.com>
3418 * parse.y (build_assertion): If we're in an inner class, create the
3419 class$ helper routine in the outer class.
3421 2004-02-19 Richard Henderson <rth@redhat.com>
3423 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3425 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3427 * Make-lang.in (java.install-man): Add extra dependencies.
3429 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3431 * Make-lang.in: Install man pages under the same names
3432 (possibly transformed) as the program they document.
3434 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3436 * gjavah.c: Include "intl.h".
3437 (error): New function.
3438 (main): Call gcc_init_libintl.
3439 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3440 print_stub_or_jni, process_file, main): Use error rather than
3442 (print_method_info, usage, help, version, main): Mark strings for
3443 translation with _. Avoid splitting up sentences. Send
3444 information messages to stdout.
3445 * jcf-dump.c: Include "intl.h".
3446 (main): Call gcc_init_libintl.
3447 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3448 Mark error, usage and version messages for translation with _.
3449 Avoid splitting up sentences.
3450 * jv-scan.c: Include "intl.h".
3451 (fatal_error, warning): Change parameter s to msgid. Translate
3453 (main): Call gcc_init_libintl.
3454 (usage, help, version): Mark error, usage and version messages for
3455 translation with _. Avoid splitting up sentences.
3456 * jvgenmain.c: Include "intl.h".
3457 (main): Call gcc_init_libintl.
3458 (usage, main): Mark error messages for translation with _.
3459 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3460 JVGENMAIN_OBJS): Add intl.o.
3461 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3462 java/jvgenmain.o): Update dependencies.
3464 2004-02-08 Per Bothner <per@bothner.com>
3466 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3467 class don't use not_accessible_field_error, which can get confused.
3469 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3471 Make-lang.in (po-generated): Delete.
3473 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3475 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3477 * decl.c: Include target.h.
3478 (start_java_method): Replace PROMOTE_PROTOTYPES with
3479 targetm.calls.promote_prototypes.
3480 * expr.c: Include target.h.
3481 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3482 targetm.calls.promote_prototypes.
3483 * parse.y: Include target.h.
3484 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3485 with targetm.calls.promote_prototypes.
3487 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3489 * typeck.c: Update copyright.
3491 2004-02-02 Tom Tromey <tromey@redhat.com>
3493 * decl.c (java_init_decl_processing): Remove duplicate
3496 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3498 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3500 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3502 * expr.c (build_field_ref): Move variable
3505 2004-01-28 Andrew Haley <aph@redhat.com>
3507 * expr.c (build_field_ref): Widen field offset.
3509 2004-01-27 Andrew Haley <aph@redhat.com>
3512 * parse.y (check_interface_throws_clauses): Make sure class_decl
3515 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3518 * parse.y (patch_assignment): Don't modify lhs_type for
3519 reference assignments.
3521 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3523 * Make-lang.in: Replace $(docdir) with doc.
3524 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3525 (java.install-man): Revamp rule.
3527 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3529 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3530 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3531 instead of deferred backquote.
3533 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3535 * typeck.c (find_method_in_interfaces): Move variable
3538 2004-01-16 Andrew Haley <aph@redhat.com>
3541 * typeck.c (shallow_find_method): New.
3542 (find_method_in_superclasses): New.
3543 (find_method_in_interfaces): New.
3544 (lookup_do): Rewrite.
3545 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3547 * jcf-parse.c (read_class): Save and restore output_class.
3548 * decl.c (java_expand_body): Set output_class from fndecl.
3550 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3552 * class.c (gen_indirect_dispatch_tables): Fix string length
3555 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3557 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3558 (java.srcextra): Copy above back to source directory if requested.
3559 (po-generated): Delete reference to $(parsedir).
3560 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3563 2004-01-14 Jan Hubicka <jh@suse.cz>
3565 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3568 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3570 * java-tree.h (java_expand_expr): Change prototype.
3571 * expr.c (java_expand_expr): Add alt_rtl parameter.
3573 2004-01-09 Andrew Haley <aph@redhat.com>
3576 * parse.y (java_fix_constructors): Set output_class.
3577 (java_reorder_fields): Likewise.
3578 (java_layout_classes): Likewise.
3579 (java_expand_classes): Generate indirect dispatch tables.
3580 (java_expand_classes): Set output_class.
3581 (java_finish_classes): Likewise.
3582 * lang.c (java_init): Turn on always_initialize_class_p if we're
3583 using indirect dis[atch.
3584 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3585 (java_get_callee_fndecl): Use class local atable.
3587 (always_initialize_class_p): Decl moved to java-tree.h.
3588 (HANDLE_CLASS_INFO): Set output_class.
3589 (read_class): Likewise.
3590 (parse_class_file): Call gen_indirect_dispatch_tables.
3591 (parse_zip_file_entries): Set output_class.
3592 (java_parse_file): Set output_class. Don't emit symbol tables.
3593 * java-tree.h (output_class): New.
3594 Remove global declarations for otable, atable, and ctable.
3595 (always_initialize_class_p): moved here from decl.c.
3597 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3598 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3599 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3600 (struct lang_type): Add otable_methods, otable_decl,
3601 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3602 ctable_decl, catch_classes, type_to_runtime_map.
3603 * expr.c (build_field_ref): Make otable, atable, and ctable class
3604 local rather than global.
3605 (build_known_method_ref): Likewise.
3606 (build_invokeinterface): Likewise.
3607 (java_expand_expr): Pass runtime type (rather than actual type) to
3609 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3610 this class. Look up each class in that map to delete duplicates.
3611 (expand_end_java_handler): Pass runtime type (rather than actual
3612 type) to expand_start_catch.
3613 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3615 (java_init_decl_processing): Rearrange things. Remove global
3616 declarations of otable, atable, and ctable.
3617 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3618 (java_expand_body): Set output_class.
3619 * constants.c (build_constant_data_ref): Use output_class, not
3621 (alloc_name_constant): Likewise.
3622 * class.c (gen_indirect_dispatch_tables): New.
3623 (build_class_ref): Generate hard reference to superclass, even if
3624 using indirect dispatch.
3625 (build_static_field_ref): Use class local atable.
3626 (make_class_data): Generate hard reference to superclass, even if
3627 using indirect dispatch.
3628 Generate symbolic references to interfaces when using indirect
3630 (make_class_data): Emit otable, atable, and ctable.
3631 Make otable, atable, and ctable class local rather than global.
3632 (emit_catch_table): Make otable, atable, and ctable class local
3635 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3637 * parse.y (catch_clause_parameter): Fix typo.
3640 * parse.y: (catch_clause_parameter): Return early if $3, aka
3641 formal_parameter, is null.
3643 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3645 * class.c: Remove uses of "register" specifier in
3646 declarations of arguments and local variables.
3649 * gjavah.c: Likewise.
3650 * jcf-dump.c: Likewise.
3651 * jcf-io.c: Likewise.
3652 * jcf-parse.c: Likewise.
3653 * jcf-write.c: Likewise.
3654 * keyword.h: Likewise.
3655 * parse.y: Likewise.
3656 * typeck.c: Likewise.
3657 * verify.c: Likewise.
3659 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3661 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3662 (java.install_common, java.install-man): Adjust for above.
3663 (java.uninstall): Likewise.
3665 2003-12-03 Michael Koch <konqueror@gmx.de>
3667 * class.c (make_class_data):
3668 Push field value to 'hack_signers' instead of 'signers'.
3669 * decl.c (java_init_decl_processing):
3670 Push field 'hack_signers' instead of 'signers'.
3672 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3674 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3677 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3680 * parse.y (qualify_ambiguous_name): Remove lots of broken
3681 field access processing - there's no need to do that here,
3682 because we have resolve_field_access. Remove
3683 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3684 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3687 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3690 * parse.y (java_complete_lhs): Save location prior to patching
3693 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3696 * resource.c (write_resource_constructor): Append
3697 "_resource" to constructor identifier name.
3699 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3702 * constants.c (cpool_for_class): New function.
3703 (outgoing_cpool): Remove global variable.
3704 (alloc_name_constant): Use cpool_for_class.
3705 (build_constants_constructor): Likewise.
3706 * decl.c (java_expand_body): Set current_class.
3707 * java-tree.h (outgoing_cpool) Remove declaration.
3708 (init_outgoing_cpool): Likewise.
3709 * jcf-parse.c (init_outgoing_cpool): Remove function.
3710 (parse_class_file): Don't call init_outgoing_cpool.
3711 * parse.y (java_complete_expand_methods): Don't call
3712 init_outgoing_cpool. Don't save outgoing_cpool.
3713 (java_expand_classes): Don't restore outgoing_cpool.
3714 (java_finish_classes): Likewise.
3716 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3718 * Make-lang.in: (java.install-common) Add
3719 symlink for $(target_noncanonical)-gcjh for
3722 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3724 * Make-lang.in (java.extraclean): Delete.
3726 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3728 * Make-lang.in (check-java): Add.
3730 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3733 * except.c (prepare_eh_table_type): Allocate variable-sized
3734 buffer `buf' with alloca.
3736 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3740 decl.c (java_init_decl_processing): Don't initialize
3741 class_not_found_type_node, no_class_def_found_type_node.
3743 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3744 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3745 (class_not_found_type_node, no_class_def_found_type_node):
3748 parse.y (build_dot_class_method_invocation): Add this_class
3749 argument. Qualify method invocations to a different class.
3750 (create_new_parser_context): Initialize saved_data_ctx to 0.
3751 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3752 (build_dot_class_method): Don't load classes. Register
3754 (build_incomplete_class_ref): Special cases for interfaces
3755 and inner classes. Move build_dot_class_method call to here...
3756 (patch_incomplete_class_ref): ...from here. Pass current_class
3757 to build_dot_class_method_invocation.
3758 (build_assertion): Pass class_type to
3759 build_dot_class_method_invocation.
3760 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3762 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3765 * java-tree.h (BLOCK_EMPTY_P): Define.
3766 * parse.y (java_complete_lhs): Check for empty blocks
3767 in TRY_FINALLY_EXPR case.
3769 2003-11-17 Andrew Haley <aph@redhat.com>
3771 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3772 (struct lang_decl_var:freed): New variable.
3773 * decl.c (poplevel): Mark local vars that have gone out of scope.
3774 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3777 2003-11-16 Jason Merrill <jason@redhat.com>
3779 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3780 and TAGS files that include them for each front end.
3782 2003-11-15 Tom Tromey <tromey@redhat.com>
3784 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3786 2003-11-12 Jason Merrill <jason@redhat.com>
3788 PR optimization/12547
3789 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3790 BLOCK_EXPR_BODY directly.
3792 2003-11-12 Andrew Haley <aph@redhat.com>
3795 * parse.y (fold_constant_for_init): Check that we really do have a
3799 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3800 init_test_decls being inlined.
3803 * parse.y (do_resolve_class): Check return value from
3804 breakdown_qualified().
3806 2003-11-11 Tom Tromey <tromey@redhat.com>
3809 * parse.y (merge_string_cste): Handle case where we have a
3810 pointer that happens to be zero, not null_pointer_node.
3812 2003-11-10 Tom Tromey <tromey@redhat.com>
3814 * jcf-parse.c (classify_zip_file): Correctly compare
3815 filename_length against length of manifest file's name.
3817 2003-11-08 Tom Tromey <tromey@redhat.com>
3820 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3822 2003-11-06 Andrew Haley <aph@redhat.com>
3824 * expr.c (java_stack_swap): Make sure destination stack slots are
3825 of the correct type.
3827 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3829 * Make-lang.in (dvi): Move targets to $(docobjdir).
3830 (gcj.dvi): Simplify rule and adjust target.
3831 (gcj.info): Simplify rule.
3832 (gcj.pod): New intermediate rule.
3833 (gcjh.pod): Likewise.
3834 (jv-scan.pod): Likewise.
3835 (jcf-dump.pod): Likewise.
3836 (gij.pod): Likewise.
3837 (jv-convert.pod): Likewise.
3838 (rmic.pod): Likewise.
3839 (rmiregistry.pod): Likewise.
3842 (jv-scan.1): Delete.
3843 (jcf-dump.1): Delete.
3845 (jv-convert.1): Delete.
3847 (rmiregistry.1): Delete.
3849 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3851 Fixes PR java/12866.
3852 * parse.y (resolve_qualified_expression_name): Move test
3853 for outer field access methods from here...
3854 (check_thrown_exceptions) ...to here.
3856 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3858 * .cvsignore: Delete.
3860 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3862 * verify.c (verify_jvm_instructions): Don't warn about legal
3863 eh binding regions generated for example by jdk 1.4.1.
3865 2003-10-24 David S. Miller <davem@redhat.com>
3867 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3869 2003-10-22 Andrew Haley <aph@redhat.com>
3871 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3872 (java_get_callee_fndecl): New.
3874 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3876 * java-tree.h (ctable_decl): New.
3877 (catch_classes): New.
3878 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3880 * decl.c (java_init_decl_processing): Add catch_class_type.
3882 Add catch_classes field.
3884 * class.c (build_indirect_class_ref): Break out from
3886 (make_field_value): Check flag_indirect_dispatch.
3887 (make_class_data): Ditto.
3888 Tidy uses of PUSH_FIELD_VALUE.
3889 Add field catch_classes.
3890 (make_catch_class_record): New.
3892 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3894 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3896 * jcf-write.c: Follow spelling conventions.
3897 * parse.y: Likewise.
3899 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3901 * ChangeLog: Fix typos.
3902 * expr.c: Fix comment typos.
3903 * jcf-write.c: Likewise.
3906 * mangle.c: Likewise.
3907 * parse-scan.y: Likewise.
3908 * parse.y: Likewise.
3910 2003-10-22 Tom Tromey <tromey@redhat.com>
3912 * expr.c (expand_byte_code): Only warn about dead bytecode when
3913 extra_warnings is set.
3915 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3917 Fix for PR java/12586.
3918 * mangle.c (find_compression_record_match): Don't iterate through
3919 package namespace elements unless they all match compression_table
3922 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3924 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3925 (generate-manpages): Likewise.
3926 (java.maintainer-clean): Likewise.
3927 (gcj.info): Likewise.
3930 (jv-scan.1): Likewise.
3931 (jcf-dump.1): Likewise.
3933 (jv-convert.1): Likewise.
3935 (rmiregistry.1): Likewise.
3936 (java.install-man): Likewise.
3937 (parse-scan.o): Move and define complete compile line.
3938 (parse.o): Likewise.
3939 (jcf-tree-inline.o): Move.
3941 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3943 * Make-lang.in (info): Update dependencies.
3944 (java.install-info): Remove.
3945 ($(srcdir)/java/gcj.info): Replace with ...
3946 ($(docobjdir)/gcj.info): ... this.
3948 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3950 * Make-lang.in: Replace uses of $(target_alias) with
3951 $(target_noncanonical).
3953 2003-10-09 Tom Tromey <tromey@redhat.com>
3955 * decl.c (java_init_decl_processing): Declare signers field.
3956 * class.c (make_class_data): Set signers field.
3958 2003-10-09 Jason Merrill <jason@redhat.com>
3960 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3961 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3964 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3966 * Make-lang.in (java.info): Replace with ...
3968 (java.dvi): Replace with ...
3970 (java.generated-manpages): Replace with ...
3972 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3974 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3976 2003-10-01 Andrew Haley <aph@redhat.com>
3978 * jcf-parse.c (java_parse_file): Write otable and atable.
3979 * java-tree.h (atable_methods): New.
3981 (atable_syms_decl): New.
3982 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3983 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3984 (symbol_*type): Rename method_symbol* to symbol*type.
3985 (emit_offset_symbol_table): Delete.
3986 (emit_symbol_table): New.
3987 (get_symbol_table_index): New.
3989 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3990 (build_known_method_ref): Likewise.
3991 (get_symbol_table_index): Rename from get_offset_table_index.
3992 Parameterize to allow re-use by differing types of symbol table.
3993 (build_invokevirtual): Pass table to get_offset_table_index.
3994 * decl.c (java_init_decl_processing): Push types and decls for
3995 atable and atable_syyms.
3996 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3997 (make_class_data): Add new fields atable and atable_syms.
3998 (emit_symbol_table): Rename from emit_offset_symbol_table.
3999 Parameterize to allow re-use by different types of symbol table.
4000 (build_symbol_entry): Renamed from build_method_symbols_entry.
4002 2003-09-30 Roger Sayle <roger@eyesopen.com>
4004 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4005 semantics for SAVE_EXPR, by caching the result in a temporary.
4007 2003-09-28 Richard Henderson <rth@redhat.com>
4009 * check-init.c (check_init): Save and restore input_location
4010 instead of file and line separately.
4011 * decl.c (java_expand_body): Likewise.
4012 * jcf-write.c (generate_bytecode_insns): Likewise.
4013 * parse.y (safe_layout_class): Likewise.
4014 * jcf-parse.c (read_class, parse_class_file): Likewise.
4015 (java_parse_file): Use %H for warning locator.
4017 2003-09-28 Roger Sayle <roger@eyesopen.com>
4019 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4020 with void-type branches instead of using a COMPOUND_EXPR.
4022 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4024 * decl.c (java_optimize_inline, dump_function): Remove.
4025 * java-tree.h (java_optimize_inline): Remove declaration.
4026 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4027 * parse.y (source_end_java_method, java_expand_classes):
4028 Likewise. Remove dead code.
4030 2003-09-27 Roger Sayle <roger@eyesopen.com>
4032 * lang.c (java_init_options): Set flag_evaluation_order.
4033 * expr.c (force_evaluation_order): Don't attempt to force
4034 evaluation order of binary operations using save_expr.
4035 * parse.y (java_complete_lhs): No longer need to call
4036 force_evaluation_order when constructing binary operators.
4038 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4039 Bryce McKinlay <bryce@mckinlay.net.nz>
4042 * parse.y (not_accessible_field_error): New function.
4043 (resolve_expression_name): Check field access permissions.
4044 (resolve_qualified_expression_name): Use
4045 not_accessible_field_error.
4046 (resolve_qualified_expression_name): Likewise.
4048 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4050 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4052 2003-09-23 Roger Sayle <roger@eyesopen.com>
4054 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4055 with equal operands without side-effects.
4057 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4059 * decl.c (java_init_decl_processing): Don't emit otable decls
4060 if flag_indirect_dispatch is not set.
4062 2003-09-21 Richard Henderson <rth@redhat.com>
4064 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4067 2003-09-21 Richard Henderson <rth@redhat.com>
4069 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4070 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4072 2003-09-20 Richard Henderson <rth@redhat.com>
4074 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4076 2003-09-18 Roger Sayle <roger@eyesopen.com>
4078 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4079 * check-init.c (check_init): Likewise.
4081 2003-09-18 Roger Sayle <roger@eyesopen.com>
4083 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4085 2003-09-16 Andrew Haley <aph@redhat.com>
4087 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4089 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4092 * mangle.c (find_compression_record_match): Skip
4093 over a "6JArray" (the array template mangled string)
4095 (mangle_array_type): Correct minor typo.
4096 (atms): Move definition to the beginning.
4098 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4100 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4101 out. Fix for PR java/12254.
4103 2003-09-11 Richard Henderson <rth@redhat.com>
4105 * parse.y (source_end_java_method): Update for new
4106 cgraph_finalize_function argument.
4108 2003-09-09 Richard Henderson <rth@redhat.com>
4110 * parse.y (source_end_java_method): Update call to
4111 cgraph_finalize_function.
4113 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4115 * decl.c (java_expand_body): New function.
4116 * expr.c (build_class_init): Set DECL_IGNORED_P.
4117 * java-tree.h (start_complete_expand_method,
4118 java_expand_body): Declare.
4119 * jcf-parse.c (cgraph.h): Include.
4120 (java_parse_file): Handle flag_unit_at_a_time.
4121 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4122 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4123 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4124 (java_start_inlining): New function.
4125 * parse.h (java_finish_classes): Declare.
4126 * parse.y: Include cgraph.h.
4127 (block): Don't special-case empty block production.
4128 (craft_constructor): Set DECL_INLINE.
4129 (source_end_java_method): Handle flag_unit_at_a_time.
4130 Replace inline code with call to java_expand_body.
4131 (start_complete_expand_method): Remove static modifier.
4132 (java_expand_method_bodies): Patch function tree for
4133 class initialization and/or synchronization as needed.
4134 Don't begin RTL expansion yet.
4135 (java_expand_classes): Check flag_unit_at_a_time before
4136 calling finish_class.
4137 (java_finish_classes): New function.
4138 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4139 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4140 (emit_test_initialization): Set DECL_IGNORED_P.
4142 2003-09-03 Roger Sayle <roger@eyesopen.com>
4144 * builtins.c (enum builtin_type): Delete unused enumeration.
4145 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4147 2003-08-28 Tom Tromey <tromey@redhat.com>
4149 * gcj.texi (Extensions): Document gcjlib URLs.
4151 2003-08-20 Tom Tromey <tromey@redhat.com>
4153 * gcj.texi (Extensions): Added xref.
4154 (libgcj Runtime Properties): Document
4155 gnu.gcj.runtime.VMClassLoader.library_control.
4157 2003-08-20 Andrew Haley <aph@redhat.com>
4159 * except.c (prepare_eh_table_type): Use new encoding for exception
4160 handlers when using -fno-assume-compiled.
4162 2003-08-13 Tom Tromey <tromey@redhat.com>
4164 * gcj.texi (Invoking gij): Document -X and -?.
4166 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4168 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4169 GCJH_OBJS, JCFDUMP_OBJS
4170 * win32-host.c: Removed the unnecessary and broken dependency
4173 2003-08-11 Tom Tromey <tromey@redhat.com>
4175 * parse.y (java_check_regular_methods): Typo fixes. Call
4176 check_interface_throws_clauses. Use
4177 check_concrete_throws_clauses.
4178 (check_interface_throws_clauses): New function.
4179 (check_concrete_throws_clauses): New function.
4180 (hack_is_accessible_p): New function.
4181 (find_most_specific_methods_list): Added FIXME.
4182 * typeck.c (lookup_do): Use `flags' argument to decide what to
4184 (lookup_argument_method_generic): New function.
4185 (lookup_argument_method2): Removed.
4186 * jcf.h (ACC_INVISIBLE): New define.
4187 * jcf-write.c (generate_classfile): Skip invisible methods.
4188 * class.c (add_miranda_methods): New function.
4189 (layout_class_methods): Use it.
4190 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4191 * java-tree.h (METHOD_INVISIBLE): New define.
4192 (lang_decl_func) [invisible]: New field.
4193 (lookup_argument_method_generic): Declare.
4194 (SEARCH_INTERFACE): New define.
4195 (SEARCH_SUPER): Likewise.
4196 (SEARCH_ONLY_INTERFACE): Likewise.
4197 (SEARCH_VISIBLE): Likewise.
4198 (lookup_argument_method2): Removed declaration.
4200 2003-08-05 Tom Tromey <tromey@redhat.com>
4202 Fix for PR java/11600:
4203 * parse.y (java_complete_lhs): See whether we're calling a method
4205 (check_thrown_exceptions): Added `is_array_call' argument;
4206 fixed `clone' checking; updated all callers.
4208 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4210 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4212 2003-08-03 Tom Tromey <tromey@redhat.com>
4214 * java-tree.h (METHOD_TRANSIENT): Removed.
4215 * decl.c (pushdecl): Removed some dead code.
4216 * class.c (get_access_flags_from_decl): Can't have transient
4218 (add_method_1): Can't have a transient method.
4220 2003-07-28 Andreas Jaeger <aj@suse.de>
4222 * jvspec.c: Convert to ISO C90 prototypes.
4224 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4226 * decl.c (force_poplevels): Fix warning call.
4228 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4230 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4231 (expand_java_field_op): Likewise.
4232 * class.c (layout_class_method): Likewise
4233 (emit_register_classes): Likewise.
4234 * decl.c (pushdecl): Likewise.
4235 (poplevel): Likewise.
4236 (force_poplevels): Likewise.
4237 (give_name_to_locals): Likewise.
4238 * check-init.c (check_for_initialization): Likewise.
4240 2003-07-24 Jason Merrill <jason@redhat.com>
4242 * java-tree.h: Move boolean_type_node et al to the back end.
4244 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4246 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4249 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4251 * lang.opt: Don't show -MD_ and -MDD_.
4253 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4255 * lang-options.h: Remove.
4256 * lang.opt: Add help text.
4258 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4260 * expr.c: Remove the last argument to expand_assignment().
4262 2003-07-09 Jan Hubicka <jh@suse.cz>
4264 * java-tree.h (DECL_NUM_STMTS): Rename to...
4265 (DECL_ESTIMATED_INSNS): ... this.
4266 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4267 New static functions.
4268 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4269 * parser.y (add_stmt_to_compound): Do not account statements.
4271 2003-07-08 Mark Wielaard <mark@klomp.org>
4273 * gcj.texi: CNI now expands to Compiled Native Interface.
4275 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4277 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4279 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4281 * expr.c (expand_byte_code): Adjist emit_line_note call.
4283 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4285 * lang.c (java_handle_option): Don't handle filenames.
4287 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4289 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4292 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4293 * jcf.h: Delete COMPARE_FILENAMES definition.
4295 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4297 * lang.c (java_init_options): Update prototype.
4299 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4301 * decl.c (poplevel): Adjust define_label call.
4303 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4305 * gjavah.c (flag_jni): Make non-static.
4306 * parse-scan.y (ctxp): Make non-static.
4308 * class.c (build_method_symbols_entry)
4309 * expr.c (get_offset_table_index)
4310 * jcf-parse.c (jcf_parse):
4311 Mark the definition static, matching the forward declaration.
4313 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4315 * lang.c (java_handle_option): Don't check for missing arguments.
4317 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4319 * class.c (push_class): Use a location_t to save place.
4320 (emit_register_classes): Set input_location. Adjust
4321 expand_function_end call.
4322 * resource.c (write_resource_constructor): Likewise.
4323 * decl.c (end_java_method): Adjust expand_function_end call.
4324 * parse.y (source_end_java_method): Likewise.
4326 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4328 * lang.c (java_handle_option): Likewise.
4330 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4332 * lang.c (java_handle_option): Special-casing of optional
4333 joined arguments no longer needed.
4334 * lang.opt: Update switches that take optional argument.
4336 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4338 * lang.opt: Declare Java.
4339 * lang.c (java_init_options): Update.
4341 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4343 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4345 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4347 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4348 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4349 * lang.opt: -MD and -MMD have an underscore.
4351 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4353 * class.c (emit_register_classes): Adjust init_function_start
4355 * decl.c (complete_start_java_method): Likewise.
4356 * resource.c (write_resource_constructor): Likewise.
4358 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4360 * Make-lang.in: Update to use options.c and options.h.
4361 * lang.c: Include options.h not j-options.h.
4362 (java_handle_option): Abort on unrecognized option.
4363 (java_init_options): Request Java switches.
4365 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4367 * Make-lang.in: Handle mostlyclean.
4369 2003-06-11 Tom Tromey <tromey@redhat.com>
4371 * lang.c (java_handle_option): Update dependency_tracking for
4374 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4377 2003-06-10 Andrew Haley <aph@redhat.com>
4379 * resource.c (write_resource_constructor): Use expand_expr to
4380 generate the address of the label attached to a resource.
4381 * Make-lang.in (java/resource.o): Add expr.h
4383 2003-06-10 Andrew Haley <aph@redhat.com>
4385 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4386 (java_decl_ok_for_sibcall): New.
4388 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4390 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4391 (java/j-options.c, java/j-options.h): New.
4392 * java-tree.h (resource_name, compile_resource_file,
4393 compile_resource_data): Constify.
4394 * jcf-write.c (jcf_write_base_directory): Similarly.
4395 * jcf.h (jcf_write_base_directory): Similarly.
4396 * lang.c: Include j-options.h.
4397 (cl_options_count, cl_options, string_option, java_decode_option,
4398 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4399 process_option_with_no): Remove.
4400 (resource_name): Constify.
4401 (LANG_HOOKS_HANDLE_OPTION): Override.
4402 (java_handle_option): New.
4403 (java_init): Don't call jcf_path_init.
4404 (java_init_options): Call jcf_path_init.
4406 * resource.c (compile_resource_data, compile_resource_file): Constify.
4408 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4410 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4411 (struct lang_decl_func): Add last_line field.
4412 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4413 DECL_SOURCE_LINE_LAST): Remove.
4414 * parse.y (missing_return_error, finish_method_declaration,
4415 lookup_cl, start_artificial_method_body, source_end_java_method,
4416 start_complete_expand_method): Adjust.
4418 2003-06-08 Tom Tromey <tromey@redhat.com>
4420 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4421 fno-assume-compiled.
4423 2003-06-08 Roger Sayle <roger@eyesopen.com>
4425 * builtins.c (define_builtin_type, builtin_types): Delete.
4426 (define_builtin): Rewritten to take just the built-in code,
4427 the function's name, type and fallback library function name.
4428 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4429 (initialize_builtins): Overhaul to define the GCC builtins
4430 used by gcj manually, providing the Java run-time's
4431 implementations as the fallback library function.
4433 2003-06-08 Anthony Green <green@redhat.com>
4435 * parse.y (patch_cast): Fix conversions from floating-point to
4438 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4440 * Make-lang.in: Update.
4441 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4443 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4445 * lang.c (java_init_options): Update.
4447 2003-06-05 Jan Hubicka <jh@suse.cz>
4449 * Make-lang.in: Add support for stageprofile and stagefeedback
4451 2003-05-31 Roger Sayle <roger@eyesopen.com>
4453 * lang.c (java_init_options): Prescribe wrap-around two's
4454 complement arithmetic overflow by setting flag_wrapv.
4456 2003-05-29 Roger Sayle <roger@eyesopen.com>
4458 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4459 (builtin_record): Add an additional builtin_code field to
4460 record which GCC built-in corresponds to the Java function.
4461 (java_builtins): Add new entries for atan, atan2, exp, log,
4463 (max_builtin, min_builtin, abs_builtin): Perform constant
4464 folding on the resulting tree.
4465 (java_build_function_call_expr): Likewise, perform constant
4466 folding on the resulting tree.
4467 (initialize_builtins): The NULL creators are now allowed in
4468 the java_builtins table, which is now terminated by an entry
4469 with builtin_code == END_BUILTINS.
4470 (check_for_builtin): Likewise. If the matching creator is
4471 NULL, construct the call using java_build_function_call_expr
4472 directly with the decl for the corresponding builtin_code.
4474 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4476 * win32-host.c: Normalize copyright boilerplate.
4478 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4480 * parse.y (print_int_node): Use string concatentation on
4481 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4482 function calls into one.
4484 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4486 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4487 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4488 all the affected error messages.
4490 2003-05-13 Richard Henderson <rth@redhat.com>
4492 * class.c (layout_class_method): Set DECL_EXTERNAL.
4493 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4494 * java-tree.h (java_mark_class_local): Declare.
4495 * jcf-parse.c (parse_class_file): Use it.
4496 * parse.y (java_expand_classes): Likewise.
4498 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4500 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4501 * lex.h: #include input.h.
4502 * jv-scan.c (input_filename): Remove.
4504 2003-05-02 Tom Tromey <tromey@redhat.com>
4507 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4508 (handle_inner_classes): New function.
4510 2003-05-01 Tom Tromey <tromey@redhat.com>
4513 * parse.y (finish_for_loop): Do nothing if update expression is a
4514 EXPR_WFL_NODE wrapping nothing.
4515 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4517 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4519 * lex.h (input_lineno): Remove declaration.
4520 * parse-scan.y: #include input.h.
4521 (input_filename): Remove declaration.
4522 (input_location): Add definition.
4523 (input_line): Remove definition.
4525 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4527 * lex.h (lineno): Rename to ...
4528 (input_line): ... here
4529 * parse-scan.y (lineno): Rename to ...
4530 (input_line): ... here.
4531 (reset_report): Rename lineno to input_line.
4532 * check-init.c (check_init): Likewise.
4533 * class.c (push_class): Likewise.
4534 * decl.c (complete_start_java_method, end_java_method): Likewise.
4535 * expr.c (expand_byte_code): Likewise.
4536 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4537 * jcf-write.c (generate_bytecode_insns): Likewise.
4538 * lex.c (java_init_lex, java_allocate_new_line,
4539 do_java_lex): Likewise.
4540 * parse.h (YYNOT_TWICE): Likewise.
4541 * parse.y (empty_statement, expression_statement,
4542 java_pop_parser_context, java_parser_context_save_global,
4543 yyerror, register_fields, method_header, safe_layout_class,
4544 find_in_imports_on_demand, create_artificial_method,
4545 source_end_java_method, start_complete_expand_method,
4546 build_thisn_assign, java_complete_lhs,
4547 maybe_absorb_scoping_block): Likewise.
4549 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4551 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4552 '/' when computing java source filename
4554 2003-04-13 Tom Tromey <tromey@redhat.com>
4556 * gjavah.c (print_c_decl): Indentation fix.
4558 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4560 * class.c (make_field_value, make_method_value, get_dispatch_table)
4561 (make_class_data, emit_offset_symbol_table)
4562 * constants.c (build_constants_constructor)
4563 * java-tree.h (START_RECORD_CONSTRUCTOR)
4564 * parse.y (maybe_build_array_element_wfl):
4565 Use build_constructor.
4567 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4570 * parse.y (string_convert_int_cst): Always use at least one digit
4571 in string conversion. Remove ASCII dependence.
4572 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4574 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4576 * Make-lang.in: added win32-host.c
4577 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4578 resolves to open() on non-Win32 platforms and
4579 Win32-specific jcf_open_exact_case() on Win32
4580 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4581 when trying .java and .class files
4582 * win32-host.c: added to repository. Defines
4583 Win32-specific jcf_open_exact_case()
4585 2003-04-10 Andrew Haley <aph@redhat.com>
4587 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4588 (maybe_free_localvar): Renamed from localvar_free.
4589 Add new arg, really.
4590 (generate_bytecode_insns): Set new variable, jsrs.
4591 Only free local vars if no jsr insns have been emittted.
4592 Call maybe_free_localvar, not localvar_free.
4594 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4596 * gcj.texi: Remove @ at start of file.
4598 2003-03-25 Tom Tromey <tromey@redhat.com>
4600 * parse.y (create_interface): Call CHECK_DEPRECATED.
4602 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4604 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4606 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4608 * javaop.h (jfloat, jdouble): Make them structures mirroring
4609 the bit fields of IEEE float and double respectively.
4610 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4611 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4612 (union Word, union DWord): Delete.
4613 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4615 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4616 D_NAN_MASK): Delete.
4617 (jni_print_float, jni_print_double): New. Generate
4618 hexadecimal floating constants.
4619 (print_field_info): Use jni_print_float/double.
4621 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4622 finite floating point numbers for output; special case
4625 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4627 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4628 Replace 0 and 1 with true and false in return statements.
4630 2003-03-19 Tom Tromey <tromey@redhat.com>
4632 * lex.c (do_java_lex): Renamed from java_lex.
4633 (java_lex): New function.
4636 2003-03-13 Tom Tromey <tromey@redhat.com>
4638 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4641 2003-03-04 Andrew Haley <aph@redhat.com>
4643 * gjavah.c (is_first_data_member): New global variable.
4644 (print_c_decl): If it's the first data member, align it as the
4646 (process_file): Set is_first_data_member.
4648 2003-03-11 Tom Tromey <tromey@redhat.com>
4650 * parse.y (resolve_field_access): Initialize class if field is
4651 found in another static field.
4652 * expr.c (build_class_init): Don't optimize out initialization of
4653 implemented interface.
4655 2003-03-11 Andrew Haley <aph@redhat.com>
4657 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4660 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4662 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4663 and DIR_SEPARATOR_2 for a target.
4664 Correct minor typos.
4666 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4667 and DIR_SEPARATOR_2 for a target into account.
4669 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4671 * lang.c (java_init): Update prototype, move code to java_post_options.
4672 (java_post_options): Similarly.
4674 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4676 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4677 compare file name components depending on the case-sensitivity
4678 or otherwise of the host file system.
4680 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4681 "strcmp" to compare file name components.
4682 Use IS_DIR_SEPARATOR instead of comparing directly against
4684 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4685 comparing directly against DIR_SEPARATOR.
4687 2003-03-04 Tom Tromey <tromey@redhat.com>
4689 * Make-lang.in (java.tags): New target.
4691 2003-03-01 Roger Sayle <roger@eyesopen.com>
4693 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4694 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4696 2003-03-01 Tom Tromey <tromey@redhat.com>
4698 * parse.y (jdep_resolve_class): Only check deprecation if we found
4701 2003-02-28 Tom Tromey <tromey@redhat.com>
4704 * class.c (maybe_layout_super_class): Always pass a WFL to
4706 * parse.y (do_resolve_class): Updated comment to explain
4709 2003-02-26 Tom Tromey <tromey@redhat.com>
4711 * jcf-write.c (generate_classfile): Check whether class is
4712 deprecated before writing attribute count.
4714 2003-02-25 Roger Sayle <roger@eyesopen.com>
4716 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4717 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4719 2003-02-23 Tom Tromey <tromey@redhat.com>
4721 * lang-options.h: Added -Wdeprecated.
4722 * gcj.texi (Warnings): Document -Wdeprecated.
4723 * java-tree.h (flag_deprecated): Declare.
4724 * lang.c (lang_W_options): Added deprecated.
4725 (flag_deprecated): New global.
4726 * chartables.h: Rebuilt.
4727 * gen-table.pl (process_one): Look at whitespace.
4728 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4729 * parse.h (CLEAR_DEPRECATED): New macro.
4730 (CHECK_DEPRECATED_NO_RESET): New macro.
4731 * jcf-parse.c (handle_deprecated): New function.
4732 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4733 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4734 * parse.y (resolve_type_during_patch): Check deprecation.
4735 (jdep_resolve_class): Likewise.
4736 (process_imports): Likewise.
4737 (resolve_expression_name): Likewise.
4738 (check_deprecation): Strip arrays from decl. Check
4740 (patch_method_invocation): Also check the particular constructor
4742 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4743 * jcf-write.c (append_deprecated_attribute): New function.
4744 (generate_classfile): Generate deprecated attribute when
4746 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4747 (java_lex) [case '*']: Simplify logic.
4748 (java_start_char_p): Use LETTER_MASK.
4749 (java_part_char_p): Likewise.
4750 (java_space_char_p): New function.
4752 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4754 Change base class access representation.
4755 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4756 (add_interface_do): Likewise.
4758 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4760 * decl.c (java_init_decl_processing): Change
4761 soft_lookupjnimethod_node to reflect the change in
4762 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4763 * expr.c (build_jni_stub): Calculate and pass the size
4764 on the stack of the arguments to a JNI function. Use
4765 new target macro MODIFY_JNI_METHOD_CALL to allow a
4766 target to modify the call to a JNI method.
4768 2003-02-08 Roger Sayle <roger@eyesopen.com>
4770 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4771 instead of basename to avoid compiler warnings on Tru64.
4773 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4775 * gcj.texi: Update to GFDL 1.2.
4777 2003-01-31 Andrew Haley <aph@redhat.com>
4779 * parse.y (java_expand_classes): Scan the whole class list looking
4780 for access methods that haven't yet been expanded.
4782 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4786 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4787 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4788 * jcf-parse.c: Likewise.
4790 2003-01-31 Mark Wielaard <mark@klomp.org>
4792 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4794 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4796 * class.c (make_class): Use BINFO_ELTS.
4797 (set_super_info): Likewse.
4798 (add_interface_do): Likewise.
4800 2003-01-30 Tom Tromey <tromey@redhat.com>
4802 * jcf-parse.c (read_class): Update identifier's class value if it
4803 changed during parsing.
4805 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4807 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4808 Propagate change to all other rules as required.
4809 (java/parse-scan.o): Add explicit dependency on
4810 $(parsedir)/java/parse-scan.c .
4812 2003-01-29 Tom Tromey <tromey@redhat.com>
4814 * parse.y (patch_assignment): Only transform the rhs of an
4815 assignment when compiling to native.
4817 2003-01-28 Tom Tromey <tromey@redhat.com>
4819 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4821 2003-01-28 Tom Tromey <tromey@redhat.com>
4823 * lex.c (java_lex): Don't include UEOF as part of token.
4824 (java_read_unicode): Error if \u sequence prematurely terminated.
4826 2003-01-27 Tom Tromey <tromey@redhat.com>
4828 * parse.y (java_check_regular_methods): Check for construct after
4829 checking types in throws clause.
4831 2003-01-24 Tom Tromey <tromey@redhat.com>
4833 * class.c (build_static_field_ref): Only a String or numeric field
4834 can fold to a constant.
4836 2003-01-23 Tom Tromey <tromey@redhat.com>
4838 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4839 file name in resource buffer.
4841 2003-01-23 Tom Tromey <tromey@redhat.com>
4843 * expr.c (build_known_method_ref): Use method's context to find
4846 2003-01-23 Tom Tromey <tromey@redhat.com>
4848 * constants.c (set_constant_entry): Allocated cleared memory.
4850 2003-01-22 Tom Tromey <tromey@redhat.com>
4852 * java-tree.h: Don't use PARAMS.
4853 * resource.c: Add prototypes for all functions.
4854 (write_resource_constructor): Use `const char *' to avoid
4857 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4859 * jcf-parse.c (process_zip_dir): Remove unused variable.
4861 2003-01-22 Tom Tromey <tromey@redhat.com>
4863 * expr.c (build_invokeinterface): Abort if method's context is not
4866 2003-01-22 Tom Tromey <tromey@redhat.com>
4868 * gcj.texi (Input and output files): Mention non-class entries.
4869 * decl.c (java_init_decl_processing): Call
4870 init_resource_processing.
4871 * java-tree.h (compile_resource_data, write_resource_constructor,
4872 compile_resource_file, init_resource_processing): Declare.
4873 * config-lang.in (gtfiles): Added resource.c.
4874 * Make-lang.in (gt-java-resource.h): New target.
4875 (JAVA_OBJS): Added resource.o.
4876 (java/resource.o): New target.
4877 * resource.c: New file.
4878 * class.c (compile_resource_file): Moved to resource.c.
4879 (registerResource_libfunc): Likewise.
4880 (utf8_decl_list): Mark with GTY; now static.
4881 * jcf-parse.c (classify_zip_file): New function.
4882 (parse_zip_file_entries): Use it; compile .properties files.
4883 (process_zip_dir): Use classify_zip_file and compute_class_name.
4884 Don't write class name into zip directory.
4885 (java_parse_file): Call write_resource_constructor.
4886 (compute_class_name): New function.
4887 * jcf-io.c (read_zip_member): Reindented.
4889 2003-01-21 Tom Tromey <tromey@redhat.com>
4891 * class.c (supers_all_compiled): New function.
4892 (make_class_data): Use it.
4894 2003-01-21 Tom Tromey <tromey@redhat.com>
4896 * parse.y (method_header): Native method can't be strictfp.
4897 No method can be transient or volatile.
4899 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4901 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4903 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4905 * check-init.c: Fix comment typos.
4906 * class.c: Likewise.
4907 * constants.c: Likewise.
4909 * except.c: Likewise.
4911 * java-except.h: Likewise.
4912 * java-tree.h: Likewise.
4913 * javaop.h: Likewise.
4914 * jcf-dump.c: Likewise.
4915 * jcf-io.c: Likewise.
4916 * jcf-parse.c: Likewise.
4917 * jcf-write.c: Likewise.
4919 * mangle.c: Likewise.
4920 * typeck.c: Likewise.
4921 * verify.c: Likewise.
4923 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4925 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4926 * jcf-write.c: Include "tm_p.h".
4928 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4930 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4932 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4934 * builtins.c (java_build_function_call_expr): Renamed from
4935 build_function_call_expr. All callers changed.
4937 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4938 * jcf-parse.c: Include tm_p.h.
4940 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4943 2003-01-14 Tom Tromey <tromey@redhat.com>
4945 * class.c (make_class_data): Check that super is compiled before
4946 building class reference to it.
4948 2003-01-14 Andrew Haley <aph@redhat.com>
4950 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4951 varargs function -- correct.
4953 2003-01-14 Andrew Haley <aph@redhat.com>
4955 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4957 2003-01-14 Andrew Haley <aph@redhat.com>
4959 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4960 varargs function -- correct.
4962 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4963 temporary if the RHS is a reference.
4965 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4967 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4968 * keyword.h: Regenerated.
4970 * All Files: Convert to ISO C style function definitions.
4972 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4974 * parse.y (check_pkg_class_access): ANSIfy definition.
4976 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4978 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4981 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4983 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4985 Merge from pch-branch:
4987 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4989 * Make-lang.in (java/gjavah.o): Update dependencies.
4990 * gjavah.c: Include ggc.h.
4992 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4994 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4995 (JCFDUMP_OBJS): Add ggc-none.o.
4996 (java/jcf-dump.o): Depend on GGC_H.
4997 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4998 CPool substructures.
4999 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5000 * jcf-dump.c: Include ggc.h.
5002 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5004 * jcf.h (union cpool_entry): New.
5005 (struct CPool): Use gengtype to mark. Change field 'data' to be
5007 (struct JCF): Use gengtype to mark.
5008 (CPOOL_UINT): Update for new cpool_entry type.
5009 (CPOOL_USHORT1): Likewise.
5010 (CPOOL_USHORT2): Likewise.
5011 (CPOOL_FINISH): Use GC to free cpool subfields.
5012 * parse.h (struct parser_ctxt): Mark field current_jcf.
5013 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5014 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5015 (main_jcf): Use gengtype to mark.
5016 (ggc_mark_jcf): Delete.
5017 (get_constant): Update for new cpool_entry type.
5018 (give_name_to_class): Likewise.
5019 (get_class_constant): Likewise.
5020 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5021 (java_parse_file): Use GGC to allocate struct JCF.
5022 (init_jcf_parse): Don't call ggc_add_root.
5023 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5025 * java-tree.h (current_jcf): Use gengtype to mark.
5026 (CPOOL_UTF): Update for new cpool_entry type.
5027 (outgoing_cpool): Use gengtype to mark.
5028 (struct lang_type): GC struct JCF and struct CPool.
5029 * config-lang.in (gtfiles): Add jcf.h.
5030 * constants.c (find_tree_constant): New.
5031 (set_constant_entry): Allocate cpool subfields using GGC. Update
5032 for new cpool_entry type.
5033 (find_constant1): Update for new cpool_entry type.
5034 (find_constant2): Likewise.
5035 (find_utf8_constant): Use find_tree_constant.
5036 (find_class_or_string_constant): Remove unnecessary cast to jword.
5037 Update for new cpool_entry type.
5038 (count_constant_pool_bytes): Update for new cpool_entry type.
5039 (write_constant_pool): Likewise.
5040 (alloc_name_constant): Use find_tree_constant.
5041 (build_constants_constructor): Update for new cpool_entry type.
5043 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5045 * parse.y (mark_parser_ctxt): Delete.
5046 (goal): Don't use ggc_add_root.
5047 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5048 (java_pop_parser_context): Let GC free parser_ctxt.
5049 (java_parser_context_resume): Likewise.
5050 * parse.h (struct parser_ctxt): Use gengtype to mark.
5052 (ctxp_for_generation): Likewise.
5053 * lex.h (struct java_lc_s): Mark for gengtype.
5054 (java_lexer): Rearrange for gengtype.
5055 * config-lang.in (gtfiles): Add lex.h, parse.h.
5057 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5059 * All Files: Remove PARAMS macro.
5061 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5062 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5065 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5068 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5070 * Make-lang.in (java.install-common, java.uninstall,
5071 java.install-info, java.install-man): Prepend $(DESTDIR)
5072 to destination paths in all (un)installation commands.
5073 (java.install-common): Rewrite $(LN) command to support
5074 DESTDIR with "ln" as well as with "ln -s".
5076 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5078 * java-tree.h: Protect against multiple inclusion.
5080 2003-01-07 Tom Tromey <tromey@redhat.com>
5082 * class.c (add_assume_compiled): Don't adjust parent if we're
5083 already at the root of tree.
5085 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5087 * lang.c (dump_compound_expr): Prototype.
5089 2003-01-03 Tom Tromey <tromey@redhat.com>
5091 Fix for PR java/8712:
5092 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5093 when simply checking against `null'.
5095 2003-01-03 Tom Tromey <tromey@redhat.com>
5097 * gcj.texi (Standard Properties): Document http.proxyHost and
5100 * gcj.texi (GNU Classpath Properties): Document new properties.
5102 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5104 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5105 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5106 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5108 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5110 * Make-lang.in, boehm.c, buffer.c,
5111 buffer.h, builtins.c, class.c,
5112 config-lang.in, constants.c,
5113 convert.h, decl.c, except.c,
5114 expr.c, java-except.h,
5115 java-tree.h, javaop.def,
5116 jcf-parse.c, jcf-write.c,
5117 jv-scan.c, jvgenmain.c,
5118 jvspec.c, keyword.gperf,
5119 keyword.h, lang-options.h,
5120 lang-specs.h, lang.c, lex.c,
5121 lex.h, mangle.c, mangle_name.c,
5122 parse-scan.y, parse.h, parse.y,
5123 typeck.c, verify.c, xref.c,
5124 xref.h: Replace "GNU CC" with
5125 "GCC" in the copyright header.
5127 * check-init.c, gjavah.c, javaop.h,
5128 jcf-depend.c, jcf-dump.c, jcf-io.c,
5129 jcf-path.c, jcf-reader.c, jcf.h,
5130 zextract.c, zipfile.h: These files are
5131 "part of GCC". Also say "GCC" not "GNU CC".
5133 2002-12-30 DJ Delorie <dj@redhat.com>
5135 * Make-lang.in: Protect against texi2pod/pod2man failing.
5137 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5139 * gcj.texi: Use @copying.
5141 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5143 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5144 print_cxx_classname.
5145 (print_cxx_classname): Add add_scope parameter.
5146 (print_class_decls): Do not emit a semicolon after the extern
5148 (process_file): Adjust calls to print_cxx_classname.
5150 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5152 * gcj.texi: Include Cover Texts in man page.
5154 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5156 * class.c (build_static_field_ref): Check FIELD_FINAL.
5158 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5159 instead of current_constant_pool_data_ref.
5160 * java-tree.h (current_constant_pool_data_ref): Undefine.
5161 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5162 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5163 current_constant_pool_data_ref.
5165 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5166 not build_internal_class_name.
5168 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5169 Use it when class ref isn't certain to be compiled.
5171 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5173 * gcj.texi: Include gcc-common.texi.
5174 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5175 $(srcdir)/doc/include/gcc-common.texi.
5177 2002-12-22 Anthony Green <green@redhat.com>
5179 * gcj.texi (Limitations): Add note about org.xml.sax and
5182 2002-12-20 Tom Tromey <tromey@redhat.com>
5184 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5185 where minimum case value is Integer.MIN_VALUE.
5188 2002-12-18 Andrew Haley <aph@redhat.com>
5190 * parse.y (patch_invoke): Force evaluation order when `check' is
5191 set. For PR libgcj/8945.
5193 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5195 * gcj.texi: Change version number to 3.4.
5197 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5198 Andrew Haley <aph@redhat.com>
5200 * parse.y (source_end_java_method): Remove custom encoding of line
5201 numbers for a function decl before passing it to the back end.
5203 2002-12-03 Andrew Haley <aph@redhat.com>
5205 * class.c (make_class_data): New field, "chain".
5206 * decl.c (java_init_decl_processing): Likewise.
5208 2002-12-02 Tom Tromey <tromey@redhat.com>
5211 * parse.y (do_resolve_class): Handle qualified name via
5214 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5216 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5217 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5218 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5219 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5220 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5221 Include coretypes.h and tm.h.
5222 * Make-lang.in: Update dependencies.
5224 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5226 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5228 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5230 * jcf-reader.c: Don't expand JCF_readu4 inside the
5231 expansion of JCF_SKIP.
5233 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5235 * jcf-reader.c: Don't expand JCF_readu4 inside the
5236 expansion of JCF_SKIP.
5238 2002-11-22 Tom Tromey <tromey@redhat.com>
5240 * parse.y (patch_binop): Cast right hand side of shift expression
5241 to `int'. Fixes PR java/8676.
5243 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5244 Andrew Haley <aph@redhat.com>
5246 * gcc/java/jcf-write.c (write_classfile): Remove target
5247 class file, if it exists, before renaming the temporary
5250 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5252 * jvspec.c (lang_specific_spec_functions): New.
5254 2002-11-18 Tom Tromey <tromey@redhat.com>
5256 Fix for PR java/7912:
5257 * expr.c (can_widen_reference_to): Allow cast of array to
5258 Cloneable or Serializable.
5259 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5260 (java_io_serializable_identifier_node): Likewise.
5261 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5262 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5263 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5264 java_io_serializable.
5265 * decl.c (java_init_decl_processing): Initialize
5266 java_lang_cloneable_identifier_node and
5267 java_io_serializable_identifier_node.
5268 (java_lang_cloneable_identifier_node): New global.
5269 (java_io_serializable_identifier_node): Likewise.
5271 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5273 * buffer.c: Remove unnecessary casts.
5274 * check-init.c: Likewise.
5275 * class.c: Likewise.
5276 * constants.c: Likewise.
5278 * except.c: Likewise.
5279 * gjavah.c: Likewise.
5280 * jcf-io.c: Likewise.
5281 * jcf-parse.c: Likewise.
5282 * jcf-path.c: Likewise.
5283 * jvspec.c: Likewise.
5286 * verify.c: Likewise.
5288 2002-11-06 Tom Tromey <tromey@redhat.com>
5290 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5293 2002-11-05 Tom Tromey <tromey@redhat.com>
5295 Fix for PR java/6388.
5296 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5297 * java-tree.h (enum java_tree_index): New values
5298 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5299 (decimal_int_max, decimal_long_max): New defines.
5300 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5301 (error_if_numeric_overflow): Rewrote range checking.
5302 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5305 2002-11-02 Tom Tromey <tromey@redhat.com>
5307 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5309 * class.c (make_method_value): Put class name, not signature, into
5310 `throws' field. For PR java/8415.
5312 2002-10-24 Tom Tromey <tromey@redhat.com>
5314 * gcj.texi (Invoking gij): Document --showversion.
5315 (Standard Properties): java.library.path now set.
5317 2002-10-23 Tom Tromey <tromey@redhat.com>
5319 * gjavah.c (decode_signature_piece): In JNI mode, print
5320 `jobjectArray' when array depth is nonzero.
5323 2002-10-15 Andrew Haley <aph@redhat.com>
5325 * parse.y (patch_invoke): Call force_evaluation_order on a static
5327 (resolve_qualified_expression_name): Call force_evaluation_order
5328 on a arg list that is part of a Qualified Expression Name.
5330 * lang.c (dump_compound_expr): New.
5331 (java_dump_tree): New.
5333 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5335 * gcj.texi: Added item describing the GCJ runtime property
5338 2002-10-15 Richard Henderson <rth@redhat.com>
5340 * jcf-parse.c (get_constant): Fix type warning.
5342 2002-10-15 Andrew Haley <aph@redhat.com>
5344 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5345 (java_inlining_map_static_initializers): Declare.
5347 2002-10-14 Andrew Haley <aph@redhat.com>
5349 * tree-inline.c (remap_block): All local class initialization
5350 flags go in the outermost scope.
5351 (expand_call_inline): Call java_inlining_map_static_initializers.
5352 (expand_call_inline): Call java_inlining_merge_static_initializers.
5353 * java/lang.c (merge_init_test_initialization): New.
5354 (java_inlining_merge_static_initializers): New.
5355 (inline_init_test_initialization): New.
5356 (java_inlining_map_static_initializers): New.
5358 2002-10-11 Mark Wielaard <mark@klomp.org>
5360 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5362 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5364 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5366 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5368 * parse.y (merge_string_cste): Add parentheses around & within |.
5370 2002-10-08 Tom Tromey <tromey@redhat.com>
5372 * parse.y (variable_declarator_id): Simplify error path for
5373 array declarator error. For PR java/8003.
5375 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5377 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5380 2002-10-08 Andrew Haley <aph@redhat.com>
5382 * parse.y (attach_init_test_initialization_flags): Check for
5385 2002-10-07 Anthony Green <green@redhat.com>
5387 * parse.y (merge_string_cste): Fix bug in string concatenation.
5389 2002-10-03 Michael Koch <konqueror@gmx.de>
5391 * gcj.texi (Standard properties):
5392 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5394 2002-10-02 Roger Sayle <roger@eyesopen.com>
5396 PR optimization/6627
5397 * lang.c (java_init): If storing the vbit in function
5398 pointers, ensure that force_align_functions_log is atleast
5399 one to aid compatability with g++ vtables.
5401 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5403 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5404 foul of type-based aliasing.
5406 2002-09-30 Anthony Green <green@redhat.com>
5408 * gcj.texi (Invoking jv-scan): Fix texinfo.
5410 2002-09-28 Anthony Green <green@redhat.com>
5412 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5413 (Code Generation): Add -fno-assert documentation.
5414 * jv-scan.c (flag_assert): New global.
5415 (options): Add assert option.
5416 (help): Add --no-assert documentation.
5417 * parse-scan.y (flag_assert): New global.
5418 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5419 (flag_assert): New global.
5420 * java-tree.h (flag_assert): New global.
5421 * lex.c (java_lex): Obey flag_assert.
5422 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5425 2002-09-26 Andrew Haley <aph@redhat.com>
5427 * expr.c (build_java_array_length_access): Check for null pointer.
5428 * expr.c (expand_java_arrayload): Likewise.
5430 2002-09-21 Richard Henderson <rth@redhat.com>
5432 * jcf-parse.c (get_constant): Decode from IEEE no matter
5433 what the target format.
5435 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5437 * ChangeLog: Follow spelling conventions.
5438 * class.c: Likewise.
5441 * gjavah.c: Likewise.
5442 * java-tree.h: Likewise.
5443 * jcf-dump.c: Likewise.
5444 * jcf-parse.c: Likewise.
5445 * jvspec.c: Likewise.
5447 * mangle.c: Likewise.
5448 * parse.y: Likewise.
5450 2002-09-17 Tom Tromey <tromey@redhat.com>
5452 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5453 where \r appears at EOF. Fixes PR java/7950.
5455 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5457 * jvspec.c (lang_specific_driver): Remove unused variable.
5459 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5461 * java-tree.h (union lang_tree_node): Add chain_next option.
5463 2002-09-16 Richard Henderson <rth@redhat.com>
5465 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5466 use new real.h interface.
5467 * jcf-write.c (find_constant_index): Use new real.h interface.
5468 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5470 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5472 * lang.c: Follow spelling conventions.
5474 2002-09-11 Per Bothner <per@bothner.com>
5476 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5477 constant to the type of the field.
5478 (java_complete_tree): Remove now-redundant code.
5480 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5482 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5485 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5486 return label if a ret instruction for the jsr has been reached.
5488 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5490 * parse.y (DIR_SEPARATOR): Don't define.
5491 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5493 2002-08-28 Andrew Haley <aph@redhat.com>
5495 * verify.c (verify_jvm_instructions): Allow exception handler
5496 inside code that is being protected, but generate a warning.
5497 * except.c (link_handler): Initialize `expanded' in new eh_range.
5498 (binding_depth, is_class_level, current_pc): Declare extern.
5500 2002-09-01 Mark Wielaard <mark@klomp.org>
5502 * gcj.texi: Add chapter about system properties.
5505 2002-08-26 Tom Tromey <tromey@redhat.com>
5507 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5508 conversion if RHS_TYPE is byte, short, or char.
5510 2002-08-22 Tom Tromey <tromey@redhat.com>
5512 * gcj.texi (Invoking gij): Document -cp and -classpath.
5514 2002-08-21 Tom Tromey <tromey@redhat.com>
5516 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5517 $(prefix)/share. For PR libgcj/7633.
5519 For PR java/6005 and PR java/7611:
5520 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5521 (java_can_use_bit_fields_p): New function.
5523 2002-08-16 Tom Tromey <tromey@redhat.com>
5525 * gcj.texi (Class Initialization): Mention class initialization of
5528 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5530 * Make-lang.in (java-tree-inline.o): New.
5531 (JAVA_OBJS): Add java-tree-inline.o.
5532 * parse.y (source_end_java_method): Call java_optimize_inline.
5533 (java_expand_method_bodies): Save method's tree in
5535 (add_stmt_to_compound): Keep track of the number of statments.
5536 * lang.c (java_init): Enable flag_inline_trees.
5537 (java_post_options): If flag_inline_functions is on, enable
5538 flag_inline_trees instread.
5539 (decl_constant_value): New.
5540 (java_tree_inlining_walk_subtrees): New.
5541 * java-tree.h (DECL_NUM_STMTS): New macro.
5542 (java_optimize_inline): Declare.
5543 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5544 Handle a LABEL_EXPR.
5545 * decl.c (build_result_decl): If we already have a DECL_RESULT
5547 (dump_function): New.
5548 (java_optimize_inline): New.
5549 (dump_function): New.
5551 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5554 * parse.y (build_assertion): Invert return from
5555 desiredAssertionStatus.
5557 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5559 * jcf-write.c (get_access_flags): Return correct access flags for
5560 private and protected inner classes.
5562 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5564 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5566 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5568 * mangle_name.c: Don't include obstack.h twice.
5569 * xref.c: Don't include obstack.h.
5571 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5573 * class.c: (permanent_obstack): Delete declaration.
5574 * constants.c: (permanent_obstack): Delete declaration.
5575 * except.c: (permanent_obstack): Delete declaration.
5576 * expr.c: (permanent_obstack): Delete declaration.
5577 * jcf-parse.c: (permanent_obstack): Delete declaration.
5578 (saveable_obstack): Delete declaration.
5579 * parse.h: (permanent_obstack): Delete declaration.
5580 * typeck.c: (permanent_obstack): Delete declaration.
5582 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5584 * gcj.texi (version-gcc): Increase to 3.3.
5586 2002-07-22 Tom Tromey <tromey@redhat.com>
5588 * lex.c (java_lex): Check for `e' or `E' after 0.
5590 2002-07-21 Richard Henderson <rth@redhat.com>
5592 * lang.c (java_unsafe_for_reeval): New.
5593 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5595 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5597 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5598 (jcf_path_init): Use GET_ENVIRONMENT.
5600 2002-07-10 Roger Sayle <roger@eyesopen.com>
5601 Zack Weinberg <zack@codesourcery.com>
5603 * builtins.c (initialize_builtins): Remove defines that
5604 handled C/C++ specific junk hereby removed from builtins.def.
5606 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5608 * lang.c (java_post_options): Update prototype.
5610 2002-07-05 Roger Sayle <roger@eyesopen.com>
5612 * builtins.c (initialize_builtins): Ignore the additional
5613 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5614 the builtins.def file.
5616 2002-07-01 Tom Tromey <tromey@redhat.com>
5619 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5622 2002-07-01 Roger Sayle <roger@eyesopen.com>
5624 * java/decl.c (builtin_function): Accept additional parameter.
5625 (java_init_decl_processing): Pass an additional NULL_TREE
5626 argument to builtin_function.
5628 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5630 * gcj.texi: Fixed gcj invocation example so that it compiles.
5632 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5634 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5635 * parse.y (mark_parser_ctxt): Likewise.
5636 (check_modifiers, declare_local_variables): Avoid incorrect
5637 hardcoded constant 10.
5639 * lex.c (java_read_char): Avoid "comparison is always true"
5642 2002-06-25 Andreas Schwab <schwab@suse.de>
5644 * expr.c (JSR): Avoid undefined operation on PC.
5646 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5648 * decl.c (clear_binding_level): Const-ify.
5650 2002-06-13 Akim Demaille <akim@epita.fr>
5652 * parse.y (class_declaration, interface_declaration): Make sure
5653 all their rules have an action, in order to avoid meaningless `$$
5654 = $1' and their type clashes.
5656 2002-06-11 Tom Tromey <tromey@redhat.com>
5658 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5659 * parse-scan.y (statement_without_trailing_substatement): Added
5661 (assert_statement): New rule.
5662 * java-tree.h (struct lang_type) [assertions]: New field.
5663 (TYPE_USES_ASSERTIONS): New macro.
5664 (CLASS_USES_ASSERTIONS): Likewise.
5665 (FIELD_SYNTHETIC): New define.
5666 * lex.c (java_lval;): Added ASSERT_TK.
5667 * parse.y (ASSERT_TK): Added.
5668 (statement_without_trailing_substatement): Added assert_statement.
5669 (assert_statement): New rule.
5670 (build_assertion): New function.
5671 (maybe_generate_pre_expand_clinit): Create and initialize
5672 $assertionsDisabled.
5673 (lookup_package_type): Removed decl.
5674 * keyword.h: Rebuilt.
5675 * keyword.gperf (assert): New token.
5677 2002-06-10 Akim Demaille <akim@epita.fr>
5679 * parse.y (interface_type_list, class_member_declaration)
5680 (unary_expression_not_plus_minus): Remove duplicate %type.
5683 2002-06-09 Tom Tromey <tromey@redhat.com>
5685 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5687 * parse.y (method_header): Give error message in all cases.
5690 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5692 Don't use RTL inlining. Fix for PR java/6820.
5693 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5694 (flag_really_inline): New.
5695 (java_decode_option): Set flag_really_inline if -finline-functions
5697 (java_post_options): New function. Turn off inlining unless
5698 flag_really_inline is set.
5700 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5702 * gjavah.c (throwable_p): Accept argument as either a classname or
5703 signature fragment. Create null-terminated classname string for super
5704 when calling itself recursively.
5705 (decode_signature_piece): Skip first character from class name
5706 signature when calling throwable_p.
5708 2002-06-08 H.J. Lu (hjl@gnu.org)
5710 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5712 2002-06-04 Tom Tromey <tromey@redhat.com>
5714 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5716 2002-06-04 Michael Koch <konqueror@gmx.de>
5718 * gcj.texi (Input Options): Fixed typo.
5720 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5722 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5723 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5724 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5725 and all now-pointless local variables. Rename other local
5726 variables to reflect their not being handles.
5728 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5729 #if JCF_USE_STDIO blocks.
5731 * parse.y: Add missing semicolon at end of rule.
5733 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5735 * check-init.c (attach_initialized_static_class): Delete, unused.
5736 * parse.y: Use htab_t instead of struct hashtable, update
5738 * java-tree.h: Include hashtab.h instead of hash.h.
5739 (struct lang_decl_func): Use htab_t, set up for gengtype.
5740 (struct init_test_hash_entry): Delete.
5741 (struct treetreehash_entry): New.
5742 (java_treetreehash_find): New
5743 (java_treetreehash_new): New prototype.
5744 (java_treetreehash_create): New prototype.
5745 (java_mark_tree): Delete prototype.
5746 (java_hash_hash_tree_node): Delete prototype.
5747 (java_hash_compare_tree_node): Delete prototype.
5748 (attach_initialized_static_class): Delete prototype.
5749 * expr.c (build_class_init): Update to use java_treetreehash
5751 (java_expand_expr): Update to use htab_t.
5752 (emit_init_test_initialization): Likewise.
5753 * decl.c (java_mark_tree): Delete.
5754 * class.c (init_test_hash_newfunc): Delete.
5755 (java_hash_hash_tree_node): Delete.
5756 (java_hash_compare_tree_node): Delete.
5757 (add_method_1): Update to use java_treetreehash functions.
5758 (JAVA_TREEHASHHASH_H): New macro.
5759 (java_treetreehash_hash): New function.
5760 (java_treetreehash_compare): New function.
5761 (java_treetreehash_find): New function.
5762 (java_treetreehash_new): New function.
5763 (java_treetreehash_create): New function.
5764 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5766 * Make-lang.in (java/parse.o): Depend on debug.h.
5767 * java-tree.h (struct lang_identifier): Use gengtype.
5768 (union lang_tree_node): New.
5769 (struct lang_decl_func): Use gengtype.
5770 (struct lang_decl_var): Likewise.
5771 (struct lang_decl): Likewise.
5772 * parse.y: Include debug.h.
5773 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5775 * lang.c (struct language_function): New dummy structure.
5777 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5778 descriminator for DECL_LANG_SPECIFIC.
5779 (struct lang_decl_func): Rename from struct lang_decl.
5780 (enum lang_decl_desc): New.
5781 (struct lang_decl): Make it a union. Update all the accessor macros.
5782 (struct lang_type): Use gengtype.
5783 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5784 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5785 are now the same size.
5786 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5787 use discriminator to mark DECL_LANG_SPECIFIC.
5789 * Make-lang.in (gt-java-builtins.h): New rule.
5790 (java/builtins.o): Add dependency on gt-<filename>.h.
5791 * builtins.c: Use gengtype for roots.
5792 (union string_or_tree): Use gengtype.
5793 (struct builtin_record): Use gengtype.
5794 * config-lang.in (gtfiles): Add builtins.c.
5796 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5797 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5798 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5799 gt-java-parse.h, gtype-java.h): Add rules to generate.
5800 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5801 (class.o): Add dependency on gt-*.h.
5802 (constants.o): Likewise.
5805 (jcf-parse.o): Likewise.
5806 (jcf-write.o): Likewise.
5808 * config-lang.in (gtfiles): New.
5809 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5810 * constants.c: Replace uses of ggc_add_* with GTY markers.
5812 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5813 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5814 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5815 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5817 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5819 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5820 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5822 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5823 Include gtype-java.h.
5825 2002-06-02 Tom Tromey <tromey@redhat.com>
5827 Fix for PR java/5913:
5828 * parse.y (patch_binop): Call patch_string on op1.
5830 2002-06-02 Tom Tromey <tromey@redhat.com>
5832 Fix for PR java/1343, PR java/6336:
5833 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5834 formatting. Changed return type.
5835 (anonymous_class_counter): Moved to top of file.
5836 (maybe_make_nested_class_name): Append number to class name for
5837 function-local classes.
5839 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5841 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5842 * Make-lang.in: Update dependency lists.
5844 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5846 * gjavah.c (throwable_p): Do not free the name of the class after
5847 passing it to find_class.
5848 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5849 * jcf-io.c (dirent.h): Include it.
5850 (fnmatch.h): Likewise.
5851 (compare_path): New function.
5852 (java_or_class_file): Likewise.
5853 (memoized_dirlist_entry): New type.
5854 (memoized_dirlist_lookup_eq): New function.
5855 (memoized_dirlists): New variable.
5856 (caching_stat): New function.
5857 (memoized_class_lookup_eq): New function.
5858 (memoized_class_lookups): Likewise.
5859 (find_class): Use memoized_class_lookups and caching_stat.
5860 * jcf.h (JCF_USE_SCANDIR): Define.
5861 * parse.y (java_expand_classes): Write the class files in reverse
5864 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5866 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5868 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5870 * jcf-write.c (write_classfile): Unlink the temporary file if it
5871 cannot be renamed. Use concat to build up the name of the
5874 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5876 * jcf-write.c (write_classfile): Write the file to a
5877 temporary file and then rename it.
5879 2002-05-07 Tom Tromey <tromey@redhat.com>
5881 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5883 Fix for PR java/1200:
5884 * gjavah.c (throwable_p): New function.
5885 (decode_signature_piece): Use it. A `WeakReference' isn't the
5888 (gcjh_streq): New function.
5890 2002-05-07 Andreas Jaeger <aj@suse.de>
5892 * parse.y (finish_for_loop): Fix if statement.
5894 2002-05-06 Tom Tromey <tromey@redhat.com>
5896 Fix for PR java/5941:
5897 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5898 loop update expression.
5899 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5900 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5902 2002-05-04 Mark Wielaard <mark@klomp.org>
5905 * parse.y (build_string_concatenation): Return just op1 only when op2
5906 is null and op1 is a STRING_CST, otherwise always construct a
5909 2002-04-27 Tom Tromey <tromey@redhat.com>
5912 * parse.y (string_convert_int_cst): New function.
5913 (merge_string_cste): Use it.
5915 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5917 * java-tree.h (java_parse_file): Update.
5918 (java_set_yydebug): Remove.
5919 * jcf-parse.c (yydebug): Remove.
5920 (java_set_yydebug): Die.
5921 (java_parse_file): Update.
5922 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5924 2002-04-24 Tom Tromey <tromey@redhat.com>
5927 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5928 EXPR_WFL_QUALIFICATION of qual_wfl.
5930 2002-04-23 Per Bothner <per@bothner.com>
5932 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5933 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5934 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5936 2002-04-23 Tom Tromey <tromey@redhat.com>
5939 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5940 recognize `-fcompile-resource='.
5941 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5944 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5946 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5947 paths. Fixes PR java/2791.
5949 2002-04-19 Andrew Haley <aph@redhat.com>
5951 * jcf-write.c (push_long_const): lo, hi: New variables.
5952 Use rshift_double to extract the high part of a 64-bit long.
5953 Use WORD_TO_INT to extract the low part.
5955 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5956 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5957 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5959 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5961 * typeck.c (incomplete_type_error): Remove.
5963 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5965 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5966 for hash synchronization.
5967 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5968 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5971 2002-04-16 Mark Wielaard <mark@klomp.org>
5973 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5976 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5978 Fix for PR java/6294:
5979 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5982 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5984 Fix for PR java/6085:
5985 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5986 to get enclosing "this" argument for inner-class constructor
5987 invocation. Pass correct arguments to build_access_to_thisn.
5989 2002-04-10 Andreas Jaeger <aj@suse.de>
5991 * gcj.texi (Input Options): Fix extdirs patch.
5993 2002-04-10 Anthony Green <green@redhat.com>
5995 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5997 2002-04-09 Anthony Green <green@redhat.com>
5999 * gcj.texi (Input Options): Add --extdirs documentation.
6000 * jcf-dump.c (OPT_extdirs): New macro.
6001 (options): Add extdirs option.
6002 (help): Describe --extdirs.
6003 (main): Handle OPT_extdirs.
6004 * gjavah.c (OPT_extdirs): New macro.
6005 (options): Add extdirs option.
6006 (help): Describe --extdirs.
6007 (main): Handle OPT_extdirs.
6008 * jcf-path.c (jcf_path_init): Add extdirs support.
6009 (jcf_path_extdirs_arg): New function.
6010 (extensions): New variable to hold extensions path entries.
6011 * jvspec.c: Remove -fextdirs= when compiling main().
6012 * lang.c (java_decode_option): Handle -fextdirs=.
6013 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6014 * Make-lang.in: Compile jcf-path with version info for use in
6015 identifying the appropriate libgcj.jar.
6017 2002-04-08 Tom Tromey <tromey@redhat.com>
6020 * .cvsignore: Added rmic.1 and rmiregistry.1.
6021 * gcj.texi (Top): Link to new nodes.
6022 (Invoking rmic): New node.
6023 (Invoking rmiregistry): Likewise.
6024 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6026 (java.maintainer-clean): Likewise.
6027 ($(srcdir)/java/rmic.1): New target.
6028 ($(srcdir)/java/rmiregistry.1): Likewise.
6029 (java.install-man): Handle rmic.1 and rmiregistry.1.
6031 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6033 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6034 Add note about handling uncaught exceptions. Add an exception handler
6037 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6039 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6040 after using it to patch CALL_EXPR.
6042 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6044 * gcj.texi (Invocation): Document CNI invocation API.
6046 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6048 * expr.c (truthvalue_conversion): Rename. Update.
6049 (expand_compare): Update.
6050 * java-tree.h (java_truthvalue_conversion): New.
6051 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6053 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6055 * java-tree.h (java_mark_addressable): New.
6056 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6057 * typeck.c (mark_addressable): Rename, update.
6059 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6061 * expr.c (build_java_binop): Update.
6062 * java-tree.h (java_signed_type, java_unsigned_type,
6063 java_signed_or_unsigned_type): Update.
6064 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6065 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6066 * parse.y (patch_binop): Update.
6067 * typeck.c (signed_or_unsigned_type, unsigned_type,
6068 signed_type): Update.
6070 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6072 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6073 (java_dummy_print): Remove.
6074 (lang_print_error): Rename. Exit early if inhibiting output.
6075 (inhibit_error_printing_function): New.
6076 (java_init): Don't set hook.
6077 (lang_init_source): Use new boolean.
6079 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6081 * parse.y (do_resolve_class): Fix infinite recursion.
6083 2002-03-29 Tom Tromey <tromey@redhat.com>
6085 * parse.y (check_inner_circular_reference): Ignore incomplete
6088 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6090 * Make-lang.in (builtins.o): Update.
6091 * boehm.c (get_boehm_type_descriptor): Update.
6092 * builtins.c: Include langhooks.h.
6093 * decl.c (java_init_decl_processing): Update.
6094 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6095 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6097 * typeck.c (type_for_mode, type_for_size): Update.
6099 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6101 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6103 2002-03-28 Tom Tromey <tromey@redhat.com>
6105 * except.c (expand_end_java_handler): If the handler type is NULL,
6106 use java.lang.Throwable. Fixes PR java/5986.
6108 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6110 Fix for PR java/4715:
6111 * jcf-parse.c (parse_source_file_3): New function.
6112 (read_class): Call it.
6113 (java_parse_file): Likewise.
6115 2002-03-28 Jan Hubicka <jh@suse.cz>
6117 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6119 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6121 * parse.y (resolve_package): Initialize "decl".
6122 (lookup_package_type): Remove unused function.
6124 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6126 Fix for PR java/5993:
6127 * parse.y (resolve_package): Return the decl if resolution was
6128 successful. Don't special case "java.lang" and "java.lang.reflect"
6129 packages. Set type_name to the merged identifier.
6130 (resolved_qualified_expression_name): Print error using "name" if
6131 resolve_package returns NULL_TREE.
6133 2002-03-27 Tom Tromey <tromey@redhat.com>
6135 * expr.c (expand_invoke): Don't generate null pointer check if
6136 we're calling <init>.
6138 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6140 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6142 * java-tree.h (java_lang_expand_expr): Similarly.
6143 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6144 (java_init): Don't set hook.
6146 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6148 Fix for PR java/5850:
6149 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6150 context if field was not found in the current scope.
6151 * expr.c (lookup_field): Don't look in enclosing contexts.
6153 2002-03-26 Tom Tromey <tromey@redhat.com>
6155 Fix for PR java/5942:
6156 * parse.y (init_src_parse): Added sanity check.
6157 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6160 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6162 * decl.c (lang_mark_tree): Rename java_mark_tree.
6163 * java-tree.h (java_mark_tree): New.
6164 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6166 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6168 * lex.c: Change java_perform_atof to take normal parameters
6169 instead of a pointer to a parameter block. Call it directly
6172 2002-03-22 Mark Wielaard <mark@klomp.org>
6174 Fix for PR java/5368:
6175 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6176 when printing error message.
6178 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6180 * decl.c (maybe_build_cleanup): Remove.
6182 2002-03-22 Tom Tromey <tromey@redhat.com>
6184 Andrew Haley <aph@cambridge.redhat.com>
6186 * expr.c (build_field_ref): Don't build a check if the field is a
6189 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6191 Fix for PR java/6026:
6192 * lex.c (java_lex): Fix parsing of consecutive floats.
6194 2002-03-21 Tom Tromey <tromey@redhat.com>
6196 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6199 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6201 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6202 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6204 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6206 * gcj.texi: @code{gcj} becomes @command{gcj}.
6207 @code{gcc} becomes @command{gcc}.
6208 GcjRaw changed to gnu.gcc.RawData.
6210 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6212 * decl.c (start_java_method): Use new hook.
6213 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6214 (java_init): Remove old hook.
6216 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6218 * builtins.c (define_builtin): Do nothing if `type' is null.
6221 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6223 * parse.y (parser_check_super_interface): Fix error message
6226 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6228 * jcf-parse.c (get_constant): Delete unused variables.
6230 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6232 * java-tree.h (java_parse_file): New.
6233 * jcf-parse.c (yyparse): Rename java_parse_file.
6234 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6236 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6238 * parse.y (craft_constructor): Return the constructor decl.
6239 (java_expand_classes): Update comments.
6240 (lookup_method_invoke): Call fix_constructors immediately for
6241 anonymous class. Fixes PR java/5935.
6243 2002-03-15 Anthony Green <green@redhat.com>
6245 * jcf-parse.c (yyparse): Don't emit class registration
6246 constructor when compiling resource files.
6248 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6250 * lang.c (java_tree_code_type, java_tree_code_length,
6251 tree_code_name): Delete.
6252 (tree_code_type, tree_code_length, tree_code_name): Define.
6253 (java_init): Don't try to copy into the various tree_code
6256 2002-03-12 Tom Tromey <tromey@redhat.com>
6258 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6259 UTF-8, not UCS-2. Fixes PR java/5923.
6261 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6262 a call_expr wrapped in a convert. Fixes PR java/5848.
6264 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6266 * jcf-write.c (write_classfile): Improve error strings.
6268 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6270 * lex.c: Adjust comments to GNU standards.
6272 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6274 Fix for PR java/5902:
6275 * lex.c (java_lex): Fix parsing of literals.
6277 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6279 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6280 to prevent it getting evaluated twice in the store checking case.
6281 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6284 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6286 * decl.c (java_init_decl_processing): Make sure class_type_node
6287 alignment is not less than 64 bits if hash synchronization is enabled.
6289 2002-03-08 Per Bothner <per@bothner.com>
6291 * parse.y (java_complete_lhs): Check if patch_assignment
6292 returned an error-mark.
6294 * parse.y (try_builtin_assignconv): Don't special-case zero.
6296 2002-03-08 Per Bothner <per@bothner.com>
6298 Fix for PR java/5812.
6299 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6300 here instead of in JSR macro. Likewise with load_type_state call.
6301 Do the latter on if the return_pc has been verified (the jsr returns).
6302 (JSR): Now just call build_java_jsr.
6304 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6306 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6307 (java.install-common): Link native driver to
6308 JAVA_TARGET_INSTALL_NAME.
6310 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6312 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6313 * builtins.c(sin_builtin): Likewise
6314 * builtins.c(sqrt_builtin): Likewise
6316 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6318 * java/expr.c, java/jcf-parse.c, java/lex.c:
6319 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6320 REAL_ARITHMETIC blocks unconditional. Delete some further
6321 #ifdef blocks predicated on REAL_ARITHMETIC.
6323 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6325 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6326 explicit sizeof/sizeof.
6327 * decl.c (java_init_decl_processing): Likewise.
6328 * jcf-parse.c (init_jcf_parse): Likewise.
6329 * parse.y (init_src_parse): Likewise.
6331 2002-03-02 Per Bothner <per@bothner.com>
6333 Make --CLASSPATH by a synonym for --classpath and -classpath.
6334 Implement --bootclasspath.
6335 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6336 (classpath_l): Remove.
6337 (jcf_path_CLASSPATH_arg): Remove.
6338 (jcf_path_bootclasspath_arg): New function.
6339 (jcf_path_seal): Simplify accordingly.
6341 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6342 (jcf_path_CLASSPATH): Remove declaration.
6343 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6344 (lang_specific_driver): Translate -bootclasspath.
6345 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6346 * lang.c (decode_lang_options): Do jcf_path_init first.
6347 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6348 * gjavah.c: Also handle --bootclasspath.
6349 Handle --CLASSPATH as a synonum for --classpath.
6350 * jcf-dump.c: Likewise.
6352 "." is not part of system path, but is the default for --classpath.
6353 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6354 (jcf_path_seal): Add "." if no CLASSPATH specified.
6356 * gcj.texi: Document changes.
6358 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6360 * expr.c (build_java_arraystore_check): Fix formatting.
6362 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6364 Fix for PR java/5758, java/5632:
6365 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6366 inner-class separator too.
6367 * parse.y (do_resolve_class): New local `decl_result.'
6368 Progressively build a name for what can have been loaded.
6370 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6372 * expr.c (java_array_data_offset): Removed function.
6373 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6374 (build_java_array_length_access): Obtain "length" value using a
6375 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6376 (build_java_arrayaccess): Correct comment. Access "data" using a
6377 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6378 (build_java_arraystore_check): New function.
6379 (expand_java_arraystore): Use build_java_arraystore_check.
6380 * parse.y (patch_assignment): Simplify code to insert a store check
6381 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6382 * check-init.c (check_init): Update to reflect that an array length
6383 access is now a COMPONENT_REF.
6384 * gcj.texi (Code Generation): Improve documentation of
6385 -fno-bounds-check. Add documentation for -fno-store-check.
6386 * java-tree.h (flag_store_check): Declare.
6387 (build_java_arraystore_check): Declare.
6388 * lang.c (flag_store_check): Initialize to 1.
6389 (lang_f_options): Add store-check option.
6390 * jvspec.c: Don't pass store-check option to jvgenmain.
6391 * lang-options.h: Add help string for -fno-store-check.
6393 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6395 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6396 * java-tree.h (java_dup_lang_specific_decl): New.
6397 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6399 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6401 * builtins.c, decl.c: Delete traditional-mode-related code
6402 copied from the C front end but not used, or used only to
6403 permit the compiler to link.
6405 2002-02-22 Tom Tromey <tromey@redhat.com>
6407 Fix for PR java/2369:
6408 * jvspec.c (verify_class_name): New function.
6409 (lang_specific_driver): Call it.
6410 (JAVA_START_CHAR_P): New macro.
6411 (JAVA_PART_CHAR_P): Likewise.
6413 2002-02-22 Per Bothner <per@bothner.com>
6415 * class.c: Change vtable to be more compatible with g++ v3 abi.
6416 (get_dispatch_table): Prepend offset-to-top (always 0) and
6417 type_info pointer (currently unimplemented hence NULL) to vtable.
6418 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6419 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6420 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6421 (build_dtable_decl): Add declarations for new fields.
6423 2002-02-20 Per Bothner <per@bothner.com>
6425 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6426 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6427 don't need to set it on the COMPOUND_EXPR - the caller does that.
6429 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6431 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6432 `--CLASSPATH' becomes `--classpath.'
6433 * gjavah.c: Likewise.
6434 * jcf-dump.c: Likewise.
6435 * lang-options.h: Likewise.
6437 * jcf-path.c: Updated comment.
6438 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6439 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6440 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6441 (jcf_path_CLASSPATH_arg): Ditto.
6442 (classpath_u): Updated leading comment.
6444 2002-02-20 Per Bothner <per@bothner.com>
6446 * builtins.c (check_for_builtin): New function.
6447 (build_call_or_builtin): Remove.
6448 * java-tree.h: Update accordingly.
6449 * expr.c (expand_invoke): Use build + check_for_builtin instead
6450 of build_call_or_builtin.
6451 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6452 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6453 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6455 2002-02-17 Tom Tromey <tromey@redhat.com>
6457 * java-tree.h (TYPE_STRICTFP): New macro.
6458 (struct lang_type) [strictfp]: New field.
6459 (CLASS_STRICTFP): New macro.
6460 (METHOD_STRICTFP): New macro.
6461 (struct lang_decl) [strictfp]: New field.
6462 * parse.y (method_header): Disallow strictfp constructor or
6464 (STRICT_TK): Move before MODIFIER_TK.
6465 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6466 (METHOD_MODIFIERS): Likewise.
6467 (INTERFACE_MODIFIERS): Likewise.
6468 * jcf-write.c (get_access_flags): Likewise.
6469 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6470 (add_method_1): Likewise.
6471 (get_access_flags_from_decl): Likewise.
6472 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6473 recognize strictfp flag.
6474 * jcf.h (ACC_STRICT): New define.
6476 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6478 * class.c(build_utf8_ref): Move declaration of decl_size
6480 2002-02-07 Tom Tromey <tromey@redhat.com>
6482 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6485 2002-02-04 Anthony Green <green@redhat.com>
6487 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6488 sections if available.
6490 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6492 * parse.y (java_expand_classes): Fix typo in static field loop.
6494 2002-02-02 Richard Henderson <rth@redhat.com>
6496 * class.c (add_field): Mark static fields external.
6497 (build_class_ref): Remove redundant set.
6498 * parse.y (java_expand_classes): Mark static fields of classes
6499 to be compiled as local.
6500 * jcf-parse.c (parse_class_file): Likewise.
6502 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6504 * gcj.texi (About CNI): New node.
6506 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6509 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6510 setlocale() with LC_CTYPE as a parameter.
6513 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6515 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6516 Follow GNU Coding Standards for --version.
6518 2002-01-28 Tom Tromey <tromey@redhat.com>
6520 * expr.c (build_jni_stub): Ensure storage for `meth' is
6522 * parse.y (java_complete_expand_methods): Set
6523 current_function_decl before building JNI stub.
6525 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6527 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6530 2002-01-22 Tom Tromey <tromey@redhat.com>
6532 * decl.c (java_init_decl_processing): Use add_predefined_file.
6533 Predefine RawData.java.
6534 (predef_filenames): Removed.
6535 (java_init_decl_processing): Don't register predef_filenames.
6536 * jcf-parse.c (add_predefined_file): New function.
6537 (predefined_filename_p): Rewrote.
6538 (predefined_filename_p): No longer static.
6539 * decl.c (java_init_decl_processing): Call initialize_builtins.
6540 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6541 (java/builtins.o): New target.
6542 * builtins.c: New file.
6543 * parse.y (patch_invoke): Use build_call_or_builtin.
6544 * java-tree.h (build_call_or_builtin): Declare.
6545 (initialize_builtins): Declare.
6546 (java_set_exception_lang_code): Removed unused declaration.
6547 (PREDEF_FILENAMES_SIZE): Removed.
6548 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6549 (predef_filenames): New define.
6550 (add_predefined_file): Declare.
6551 (predefined_filename_p): Declare.
6552 * expr.c (expand_invoke): Use build_call_or_builtin.
6554 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6556 * parse.y (patch_switch_statement): Fix format specifier.
6558 2002-01-16 Tom Tromey <tromey@redhat.com>
6560 More for PR java/5365:
6561 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6563 (process_file): Generate include for
6564 java.lang.UnsupportedOperationExceptions.
6566 2002-01-15 Andreas Jaeger <aj@suse.de>
6568 * .cvsignore: Add man pages.
6570 2002-01-15 Tom Tromey <tromey@redhat.com>
6572 Fix for PR java/5365:
6573 * gjavah.c (process_file): Turn class name into a file name.
6575 2002-01-14 Matthias Klose <doko@debian.org>
6577 * gcj.texi: Fix whitespace and formatting errors in the
6578 synopsis of the man pages. Update copyright.
6580 2002-01-14 Tom Tromey <tromey@redhat.com>
6583 * Make-lang.in (java.install-man): Handle jv-convert man page.
6584 (java.generated-manpages): Added jv-convert.1.
6585 (java.uninstall): Remove jv-convert.1.
6586 (java.maintainer-clean): Likewise.
6587 ($(srcdir)/java/jv-convert.1): New target.
6588 * gcj.texi (Top): Link to jv-convert node.
6589 (Individual utilities): Likewise.
6590 (Invoking jv-convert): New node.
6592 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6593 Martin Kahlert <martin.kahlert@infineon.com>
6595 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6596 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6598 2002-01-03 Graham Stott <grahams@redhat.com>
6600 * class.c (compile_resource_file): Update copyright date.
6601 Constify filename parameter.
6602 (java-tree.h): Update copyright date.
6603 (compile_resource_file): Constify filename parameter.
6605 2002-01-03 Graham Stott <grahams@redhat.com>
6607 * gcc/jcf-parse.c: Update copyright date.
6608 (yyparse): Constify resource_filename.
6610 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6612 * parse.y (src_parse_roots): Don't needlessly zero init.
6614 2001-12-31 Tom Tromey <tromey@redhat.com>
6616 * parse.y (dump_java_tree): New function.
6617 (source_end_java_method): Call it.
6618 (end_class_declaration): Likewise.
6619 * lang.c (java_decode_option): Call dump_switch_p.
6621 2001-12-28 Tom Tromey <tromey@redhat.com>
6623 * gen-table.pl: Don't process characters after \uffff. Added
6624 comment pointing to input file.
6626 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6628 * gen-table.pl: Const-ify output. Document the location of a
6629 suitable unicode input file.
6631 * chartables.h: Regenerate.
6633 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6635 * chartables.h: Const-ify.
6636 * gjavah.c (options): Likewise.
6637 * jcf-dump.c (options): Likewise.
6638 * jv-scan.c (options): Likewise.
6639 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6640 * parse.y (binop_lookup): Likewise.
6642 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6644 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6645 the static arrays that are output.
6646 * jvspec.c (jvgenmain_spec): Make static.
6647 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6648 * keyword.h: Regenerate.
6649 * lang.c (string_option, process_option_with_no, lang_f_options,
6650 lang_W_options): Const-ify.
6651 * lex.c (java_lex): Likewise.
6653 2001-12-21 Richard Henderson <rth@redhat.com>
6655 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6656 (get_boehm_type_descriptor): ... here. Arrange for the
6657 TREE_TYPE to get set properly.
6659 2001-12-21 Richard Henderson <rth@redhat.com>
6661 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6662 only if the target requires collect2.
6664 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6666 2001-12-20 Tom Tromey <tromey@redhat.com>
6669 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6670 CAN_COMPLETE_NORMALLY for the node.
6671 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6672 generate code for second branch if first branch can't complete
6674 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6675 the loop head if the loop body can't complete normally.
6677 2001-12-20 Tom Tromey <tromey@redhat.com>
6680 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6681 case where `finally' clause can't complete normally.
6683 2001-12-20 Tom Tromey <tromey@redhat.com>
6686 * parse.y (analyze_clinit_body): Added this_class parameter.
6687 Check for more cases where we must keep <clinit>.
6688 (maybe_yank_clinit): Cleaned up flow control.
6690 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6692 * decl.c (java_init_decl_processing): Don't initialize
6693 finit_leg_identifier_node.
6694 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6695 (finit_leg_identifier_node): Remove.
6696 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6698 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6700 * mangle.c (mangle_member_name): Don't special-case for
6702 * mangle_name.c (unicode_mangling_length): Likewise.
6703 (append_unicode_mangled_name): Likewise.
6704 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6707 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6709 * expr.c (build_java_array_length_access): Don't force null pointer
6710 check unless flag_check_references is set.
6712 2001-12-20 Tom Tromey <tromey@redhat.com>
6714 Fix for PR java/3417:
6715 * parse.y (patch_assignment): Added special processing for
6717 (patch_return): Don't convert booleans to integers, and don't
6718 special-case `null'.
6720 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6722 * config-lang.in (diff_excludes): Remove.
6724 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6726 * gcj.texi: Update link to GCC manual.
6728 2001-12-17 Tom Tromey <tromey@redhat.com>
6730 * parse.y (link_nested_class_to_enclosing): Removed useless
6733 2001-12-16 Tom Tromey <tromey@redhat.com>
6735 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6738 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6740 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6741 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6744 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6746 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6748 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6750 * decl.c (java_init_decl_processing): Build otable_type correctly.
6751 otable_decl is an otable_type.
6753 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6755 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6756 otable_type, otable_ptr_type, method_symbol_type,
6757 method_symbols_array_type, method_symbols_array_ptr_type): New
6758 field/global tree definitions.
6759 (flag_indirect_dispatch): New flag.
6760 * decl.c (java_init_decl_processing): Initialize new otable and
6761 otable_syms type nodes and decls. Add new field "index" to
6763 * class.c (build_method_symbols_entry): New function.
6764 (make_method_value): Set "index" to to method's vtable index for
6765 virtual methods when indirect-dispatch is not used.
6766 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6767 and set vtable_method_count to -1. Set otable and otable_syms field
6768 if indirect-dispatch is used and there was something to put in them.
6769 (build_method_symbols_entry): New function.
6770 (emit_offset_symbol_table): New function.
6771 * expr.c (get_offset_table_index): New function.
6772 (build_invokevirtual): Build array reference to otable at the index
6773 returned by get_offset_table_index, and use the result as the vtable
6775 (build_invokeinterface): Similar.
6776 * jcf-parse.c (yyparse): If indirect-dispatch, call
6777 emit_offset_symbol_table at the end of compilation, after all classes
6778 have been generated.
6779 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6780 * lang.c (flag_indirect_dispatch): Define.
6781 (lang_f_options): Add indirect-dispatch flag.
6783 2001-12-14 Matthias Klose <doko@debian.org>
6785 * gcj.texi: Markup for man page generation. Document missing
6786 options printed by <tool> --help.
6787 Terminate description of gij's -ms option with a dot.
6788 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6789 (java.generated-manpages java.install-man, java.uninstall,
6790 java-maintainer-clean) Updated.
6792 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6794 * class.c (get_dispatch_table): Fix java vtable layout
6795 for TARGET_VTABLE_USES_DESCRIPTORS.
6796 * decl.c (java_init_decl_processing): Initialize
6797 alloc_no_finalizer_node, finalize_identifier_node.
6798 * expr.c (class_has_finalize_method): New function.
6799 (expand_java_NEW): Generate calls for finalizer-free allocation.
6800 (build_invokevirtual): Fix java vtable layout for
6801 TARGET_VTABLE_USES_DESCRIPTORS.
6802 * java-tree.h (enum java_tree_index): New entries:
6803 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6804 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6805 (class_has_finalize_method): declare.
6806 (HAS_FINALIZER_P): New macro.
6807 * parse.y (patch_invoke): Generate calls for finalizer-free
6810 2001-12-12 Matthias Klose <doko@debian.org>
6812 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6813 whitespace at end of line.
6815 2001-12-11 Tom Tromey <tromey@redhat.com>
6817 * lex.c (java_init_lex): Define wfl_to_string as
6818 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6820 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6822 * class.c (make_method_value): Use null_pointer_node to
6823 represent empty exception table.
6825 2001-12-10 Tom Tromey <tromey@redhat.com>
6827 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6829 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6831 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6833 2001-12-09 Per Bothner <per@bothner.com>
6835 * check-init.c (current_switch_has_default): New static field.
6836 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6837 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6838 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6840 2001-12-09 Tom Tromey <tromey@redhat.com>
6842 * check-init.c (check_init): Don't allow pre- or post- increment
6843 or decrement of final variable.
6844 (final_assign_error): Minor error message rewording.
6846 2001-12-08 Tom Tromey <tromey@redhat.com>
6848 * java-tree.h: Fixed typo.
6850 * gjavah.c (decompile_method): Don't decompile to `return this'
6853 * gjavah.c (cxx_keywords): Re-sorted.
6854 * lex.c (cxx_keywords): Re-sorted.
6856 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6859 * gjavah.c (print_namelet): Clear subnamelets.
6860 (HANDLE_METHOD): Set `method_printed' earlier.
6862 2001-12-07 Tom Tromey <tromey@redhat.com>
6864 * lang.c (lang_f_options): Added
6865 optimize-static-class-initialization.
6866 (java_decode_option): Removed special case.
6868 2001-12-07 Per Bothner <per@bothner.com>
6870 * check-init.c (check_init): Fix typo freeing memory twice.
6872 2001-12-05 Per Bothner <per@bothner.com>
6874 Restore support for static class initialization optimization.
6875 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6876 * check-init.c (check_int): At end of BLOCK handle initialization
6877 blocks, which used to be done in java_complete_expand_method but did
6878 not handle the case where check_for_initialization might allocate
6879 more than a word of bits.
6880 * decl.c (lang_make_tree): The smic field is now a tree.
6881 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6882 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6884 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6886 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6887 Change from a hash table to a list.
6888 (struct_lang_decl): Change field 'smic' to match.
6889 * class.c (add_method_1): Initialize
6890 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6891 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6892 (java_expand_method_bodies): -here, since 'smic' is now a list.
6893 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6895 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6897 * class.c (java_hash_compare_tree_node): Fix casts.
6899 2001-12-04 Per Bothner <per@bothner.com>
6901 * check-init.c: Handle definite unassignment to finals in addition
6902 to definite assignment.
6903 (loop_current_locals): New field.
6904 (num_current_locals, int start_current_locals, num_current_words):
6906 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6907 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6908 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6909 (get_variable_decl, check_final_reassigned): New functions.
6910 (check_init, check_bool_init): Modify as needed for checking finals.
6911 (check_for_initialization): Take extra parameter and return void.
6912 Do extra start-up logic to check final fields for assignment.
6913 * parse.y (check_static_final_variable_assignment_flag,
6914 reset_static_final_variable_assignment_flag, check_final_assignment,
6915 check_final_variable_local_assignment_flag,
6916 reset_final_variable_indirect_assignment_flag,
6917 reset_final_variable_global_assignment_flag): Remove functions.
6918 (java_complete_expand_methods, outer_field_access_fix,
6919 patch_assignment): Remove no-longer used logic.
6920 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6921 * parse.y (register_fields, java_complete_tree): Update accordingly.
6923 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6924 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6925 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6927 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6929 * java-tree.h (DECL FINAL): New bit-field.
6930 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6931 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6932 (DECL_INIT_CALLS_THIS): New macro.
6933 (struct lang_decl): New bit-field init_calls_this.
6934 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6935 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6936 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6937 use it for both local variables and final fields.
6938 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6940 (struct lang_type): Remove hfv bit-field.
6941 (check_for_initialization): Change to return void.
6943 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6944 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6945 * check-init.c (final_assign_error): New helper function.
6946 (check_final_reassigned, check_init): Use it.
6947 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6949 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6950 bit-fields to unsigned.
6952 2001-12-03 Per Bothner <per@bothner.com>
6954 * parse.y (patch_binop): Minor constant folding.
6956 * parse.y (build_current_thisn): Shorter 'buffer'.
6958 2001-12-03 Per Bothner <per@bothner.com>
6960 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6961 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6962 * jcf-write.c (generate_bytecode_insns): Remove support for
6963 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6964 * check-init.c (check_init): Likewise.
6966 2001-12-03 Per Bothner <per@bothner.com>
6968 * verify.c (subroutine_nesting): New function.
6969 (verify_jvm_instructions): Use it to fix logic for checking that
6970 we're done with the current subroutine.
6972 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6973 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6975 2001-12-03 Per Bothner <per@bothner.com>
6977 * jcf.h: Fix obvious typo in comment.
6978 * typeck.c (build_null_signature): Add comment.
6980 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6982 * expr.c: Remove leading capital from diagnostic messages, as
6983 per GNU coding standards.
6984 * jcf-io.c: Similarly.
6985 * jcf-parse.c: Similarly.
6986 * jv-scan.c: Similarly.
6987 * jvspec.c: Similarly.
6988 * mangle.c: Similarly.
6990 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6991 Alexandre Petit-Bianco <apbianco@redhat.com>
6993 * expr.c (build_java_arrayaccess): Call save_expr on array for
6994 correct evaluation order, modified comment, fixed indentation.
6995 * parse.y: (patch_assignment): Correctly extract the array base
6996 from the tree generate by build_java_arrayaccess, added comments.
6997 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6998 Fixes PR java/3096, PR java/3803, PR java/3965.
7000 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7002 * expr.c (expand_byte_code): Remove trailing periods from messages.
7003 * jcf-parse.c (load_class, jcf_parse): Similarly.
7004 * jcf-write.c (generate_classfile): Similarly.
7005 * lex.c (java_lex): Similarly.
7007 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7009 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7011 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7013 * Make-lang.in (java.generated-manpages): New dummy target.
7015 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7017 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7019 (lang_specific_pre_link): Use set_input to set input_filename.
7021 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7022 (main): Fix definition.
7023 Strip `main' from classname.
7026 2001-11-18 Roger Sayle <roger@eyesopen.com>
7028 * parse.h (java_expand_switch): Remove old prototype.
7030 2001-11-18 Tom Tromey <tromey@redhat.com>
7032 Fix for PR java/1401:
7033 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7035 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7038 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7040 * lang.c (finish_parse): Rename to java_finish.
7041 (LANG_HOOKS_FINISH, java_finish): New.
7043 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7045 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7046 * java-tree.h: New prototype.
7047 * lang.c (java_init): Update prototype. Combine with old init_parse.
7049 2001-11-13 Tom Tromey <tromey@redhat.com>
7051 * gjavah.c (method_signature): New global.
7052 (HANDLE_METHOD): Set it.
7053 (decompile_return_statement): New function.
7054 (decompile_method): Use it.
7055 (print_method_info): Removed `synth' argument.
7057 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7059 * java-tree.h (java_set_yydebug): New.
7060 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7061 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7062 (print_lang_decl, print_lang_type, print_lang_identifier,
7063 print_lang_statistics, lang_print_xnode): Remove.
7065 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7067 * jcf-parse.c (init_lex): Remove.
7068 * lang.c (language_string, lang_identify): Remove.
7069 (struct lang_hooks): Constify.
7070 (LANG_HOOKS_NAME): Override.
7071 (init_parse): Update.
7073 2001-11-08 Andreas Franck <afranck@gmx.de>
7075 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7076 program_transform_name the way suggested by autoconf.
7077 (java.install-common): Also transform auxiliary program names with
7078 program_transform_name.
7080 2001-11-08 Tom Tromey <tromey@cygnus.com>
7082 * parse.y (trap_overflow_corner_case): New rule.
7083 (unary_expression): Use it.
7084 * lex.c (java_init_lex): Don't set minus_seen.
7085 (yylex): Don't use minus_seen. Communicate overflow to parser for
7087 (error_if_numeric_overflow): New function.
7088 * parse.h (minus_seen): Removed field.
7089 (JAVA_RADIX10_FLAG): New define.
7091 2001-11-07 Tom Tromey <tromey@redhat.com>
7093 Patch for PR java/1414:
7094 * parse.y (case_label_list): New global.
7095 (goal): Register case_label_list with GC.
7096 (java_complete_lhs): Save new case on case_label_list.
7097 (patch_switch_statement): Check for duplicate case labels.
7099 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7101 * parse.y (patch_assignment): Removed unused third argument.
7102 (java_complete_lhs): Removed unused third argument to patch_assignment.
7104 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7106 * lang.c: Include langhooks-def.h.
7107 * Make-lang.in: Update.
7109 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7111 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7113 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7115 * mangle.c (find_compression_record_match): Don't match compression
7116 records for package name elements unless they occur at the start of
7117 the name. Fix for PR java/4717.
7119 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7121 * expr.c (expand_java_field_op): Don't special-case references to
7122 java.lang.PRIMTYPE.TYPE.
7123 (build_primtype_type_ref): Removed.
7124 * java-tree.h (build_primtype_type_ref): Remove prototype.
7125 * parse.y (maybe_build_primttype_type_ref): Removed.
7126 (complete_function_arguments): Don't special-case references to
7127 java.lang.PRIMTYPE.TYPE.
7128 (patch_assignment): Likewise.
7129 (array_constructor_check_entry): Likewise.
7131 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7133 * mangle.c (static tree compression_table): Fixed leading comment.
7134 * parse.h (struct parser_ctxt): Fixed field comment.
7135 * parse.y (check_pkg_class_access): New prototype, fixed leading
7136 comment, new parameter used to emit error only if passed as true.
7137 (parse_check_super): Pass extra argument to check_pkg_class_access.
7138 (do_resolve_class): Likewise.
7139 (process_imports): Likewise.
7140 (read_import_dir): Fixed indentation.
7141 (find_in_imports_on_demand): New local class_type_name. Local
7142 node_to_use deleted. while loop changed into for loop. Report
7143 multiple definition only for accessible classes. Improved error
7145 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7146 assigned to parameter list, fixed indentation. while loop changed
7147 into for loop, restore TREE_CHAIN on local `tem' before the next
7150 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7152 * lang.c (lang_get_alias_set): Deleted.
7154 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7156 * gjavah.c (jni_print_char): Fix thinko in last change.
7158 * gjavah.c (jni_print_char, decode_signature_piece): Use
7159 safe-ctype macros and/or fold extra calls into fewer ones.
7160 * lex.c (java_read_unicode, java_lex): Likewise.
7161 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7162 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7163 * mangle_name.c (append_unicode_mangled_name,
7164 unicode_mangling_length): Likewise.
7166 2001-10-17 Richard Henderson <rth@redhat.com>
7168 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7170 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7172 * lang.c (langhooks.h): Included.
7173 (LANG_HOOKS_INIT): Redefined.
7174 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7175 (LANG_HOOKS_DECODE_OPTION): Likewise.
7176 (struct lang_hooks lang_hooks): New initialization.
7178 2001-10-11 Per Bothner <per@bothner.com>
7180 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7181 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7182 The former is simpler, and jcf-write.c handles it better.
7183 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7184 or WITH_CLEANUP_EXPR.
7185 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7186 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7188 * parse.y (patch_if_else_statement): If the condition is constant,
7189 optimize away the test.
7191 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7193 * parse.y (patch_cast): Call patch_string on the first operand of
7194 the incoming node, update it if necessary. Fixes PR java/4510.
7196 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7198 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7199 when name qualifier matches a package name.
7201 2001-10-08 Tom Tromey <tromey@redhat.com>
7203 Fix for PR java/4489:
7204 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7205 force a new label when computing `body_block'.
7207 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7209 * jcf-io.c (format_uint): Const-ify.
7210 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7211 * lex.c (java_get_line_col): Likewise.
7212 * parse.y (build_incdec): Likewise.
7214 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7216 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7217 a NULL enclosing context if appropriate. Fixes PR java/4466.
7219 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7221 * parse.y (patch_assignment): Use lvalue's original TYPE when
7222 building the final COMPOUND_EXPR.
7223 (try_reference_assignconv): Fixed leading comment.
7225 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7227 * parse.y (check_final_variable_indirect_assignment): For
7228 COMPOUND_EXPR, return only if finals were found initialized
7229 properly, if not, keep on checking.
7230 (check_final_variable_global_assignment_flag): New local
7231 error_found, set when appropriate and used to decide whether to
7232 report uninitialized finals. Fixed typo in comment.
7234 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7236 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7237 last three initializations. Fixes PR java/4360.
7239 2001-09-21 Richard Henderson <rth@redhat.com>
7241 * class.c (get_dispatch_table): Handle function descriptors.
7242 (build_dtable_decl): Likewise.
7243 * expr.c (build_invokevirtual): Likewise.
7245 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7247 * parse.y (patch_method_invocation): Build class initialization
7248 when static finals are used to qualify method invocation.
7251 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7253 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7254 build_type_name_from_array_name.
7255 (STRING_STRIP_BRACKETS): New macro.
7256 * parse.y (build_type_name_from_array_name): New function.
7257 (array_creation_expression:): Accumulate []s instead of [s.
7258 (cast_expression:): Accumulate []s instead of [s after cast type
7260 (build_array_from_name): Local string deleted, use
7261 build_type_name_from_array_name.
7262 (build_unresolved_array_type): Accumulate []s instead of [s after
7264 (register_fields): Fixed comment.
7265 (resolve_class): Local name, base deleted, new locals tname and
7266 array_dims. Use build_type_name_from_array_name. Use array_dims to
7268 (purify_type_name): Use STRING_STRIP_BRACKETS.
7270 2001-09-18 Andreas Jaeger <aj@suse.de>
7272 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7273 * jv-scan.c: Likewise.
7275 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7277 * parse.y (patch_method_invocation): Inner class creation context
7278 check not enforced within constructors. Fixes PR java/1873.
7280 2001-09-16 Tom Tromey <tromey@redhat.com>
7282 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7283 NOTE_PUSH for single-case push. Fixes PR java/4189.
7285 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7287 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7288 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7289 (struct lang_type): New fields import_list and import_demand_list.
7290 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7291 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7292 (do_resolve_class): New local saved_enclosing_type, initialized,
7293 passed as parameter to find_in_imports and find_in_imports_on_demand.
7294 (find_in_imports): Added paramater enclosing_type, use its
7295 TYPE_IMPORT_LIST when applicable.
7296 (find_in_imports_on_demand): Added parameter enclosing_type, use
7297 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7298 declaration and initialization.
7299 (fold_constant_for_init): Switch/restore current_class to the
7300 appropriate context.
7302 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7304 * verify.c (verify_jvm_instructions): Fix typo.
7306 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7308 * expr.c (expand_invoke): Const-ification.
7309 * parse.y (patch_method_invocation): Likewise.
7311 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7313 * gjavah.c (cxx_keywords): Const-ification.
7314 * keyword.gperf (java_keyword): Likewise.
7315 * lang.c (java_tree_code_name): Likewise.
7316 * lex.c (cxx_keywords): Likewise.
7317 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7319 2001-09-11 Richard Henderson <rth@redhat.com>
7321 * parse.h (ctxp_for_generation): Mark extern.
7323 2001-09-10 Richard Henderson <rth@redhat.com>
7325 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7327 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7329 * typeck.c (java_array_type_length, build_prim_array_type):
7330 Represent empty arrays by NULL index.
7332 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7334 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7335 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7337 2001-09-06 Anthony Green <green@redhat.com>
7339 * class.c (O_BINARY): Define if necessary.
7340 (registerResource_libfunc): Declare.
7341 (init_class_processing): Initilize registerResource_libfunc.
7342 (compile_resource_file): New function.
7343 * java-tree.h (resource_name): Declare.
7344 (compile_resource_file): Declare.
7345 * jcf-parse.c (yyparse): Handle compiling java resource files.
7346 * lang.c (java_decode_option): Handle -fcompile-resource option.
7347 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7349 * gcj.texi (Code Generation): Add documentation for -R flag.
7351 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7353 * jcf-write.c (generate_classfile): Issue an error in case of
7354 field/initial value mismatch.
7355 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7356 being initialized and we're generating bytecode.
7357 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7358 set DECL_INITIAL properly when appropriate.
7362 2001-09-01 Per Bothner <per@bothner.com>
7364 * parse.y (maybe_yank_clinit): A field without an initializer is not
7365 relevant. All initializers except static final and constant require
7366 <clinit>, regardless of flag_emit_class_files.
7368 2001-08-31 Per Bothner <per@bothner.com>
7370 * class.c (set_constant_value): When not emitting class files, then a
7371 String ConstantValue is a utf8const_ptr_type.
7373 2001-08-30 Per Bothner <per@bothner.com>
7375 * jcf-write.c (generate_classfile): Check that field is primitive
7376 or string before emitting ConstantValue attribute.
7378 2001-08-30 Per Bothner <per@bothner.com>
7380 * parse.y (resolve_qualified_expression_name): If creating a
7381 COMPOUND_EXPR, set it's type correctly.
7383 2001-08-30 Per Bothner <per@bothner.com>
7385 * jcf-io.c (open_class): Set filename field.
7387 * jcf-parse,c (parse_class_file): Set current_function_decl
7388 for better error message when Code attribute is missing.
7390 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7391 better diagnostics, especially for constructors.
7393 2001-08-30 Per Bothner <per@bothner.com>
7395 * jcf-write.c (generate_classfile): Don't write ConstantValue
7396 attribute if field is not final, for compatibility with jdk.
7398 * jcf-write.c (generate_classfile): Convert ConstantValue values
7399 to correct type. Work-around for front-end bug.
7400 * class.c (set_constant_value): Error if constant has wrong type.
7402 2001-08-30 Per Bothner <per@bothner.com>
7404 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7405 "Double" are printed at verbosity 1.
7407 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7409 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7411 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7413 * parse.y (patch_assignment): Don't verify final re-assignment here.
7414 (java_complete_lhs): Verify assignments to finals calling
7415 patch_assignment. Verify re-assignments to finals before calling
7418 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7420 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7423 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7425 * lex.c (java_lex): new local found_hex_digits. Set and then used
7426 in test to reject invalid hexadecimal numbers.
7427 * parse.y (java_complete_tree): Prevent unwanted cast with
7428 initialized floating point finals.
7429 (patch_binop): Emit a warning when detecting a division by zero,
7430 mark result not constant, don't simplify non integer division.
7432 2001-08-28 Per Bothner <per@bothner.com>
7434 * jcf-write.c (generate_bytecode_insns): For increments and
7435 decrements just recurse to push constant. Improvement on Mark's patch.
7437 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7439 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7440 real conversion for increments and decrements of reals.
7442 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7444 * parse.y (resolve_qualified_expression_name): Handle unresolved
7445 qualified expressions, prevent numerical qualifiers, fixed typo.
7448 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7450 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7451 don't report anything but deprecated class when marked so. Handle
7453 (patch_method_invocation): Check deprecation on methods and types.
7454 (patch_binop): code becomes an enum tree_code, added default: to
7455 switch to handle that. Detect division by zero, try to fold and
7456 return before using a subroutine.
7458 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7460 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7461 file smaller than 4 bytes.
7462 * parse.y (check_inner_circular_reference): New function.
7463 (check_circular_reference): Likewise.
7464 (array_initializer:): Accept {,}.
7465 (java_check_circular_reference): Rewritten using
7466 check_circular_reference and check_inner_circular_reference.
7467 (java_complete_expand_method): Unconditionally save and restore
7468 the unpurged exception list.
7469 (build_dot_class_method_invocation): Unmangle signature parameter.
7471 2001-08-21 Tom Tromey <tromey@redhat.com>
7473 * decl.c (init_decl_processing): Add `throws' field to method
7475 * class.c (make_method_value): Compute `throws' field for method.
7477 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7479 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7480 circularity is detected.
7481 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7483 2001-08-17 Richard Henderson <rth@redhat.com>
7485 * class.c (emit_register_classes): Add align parameter to
7486 call to assemble_integer.
7488 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7490 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7491 loading a class_or_name fails, try considering an innerclass name
7492 and load the enclosing context.
7493 * parse.y (resolve_inner_class): New function.
7494 (find_as_inner_class): Added leading comment.
7495 (register_incomplete_type): Keep the current context as enclosing
7496 context for JDEP_FIELD dependencies.
7497 (do_resolve_class): Locals new_class_decl and super initialized to
7498 NULL. Call resolve_inner_class, explore the enclosing context
7499 superclass if necessary.
7502 2001-08-16 Tom Tromey <tromey@redhat.com>
7504 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7505 * gjavah.c (main): Updated for change to jcf_path_seal.
7506 * lang.c (version_flag): New global.
7507 (java_decode_option): Recognize `-version'.
7508 (java_init): Update for change to jcf_path_seal.
7509 * jcf.h (jcf_path_seal): Added `print' argument.
7510 * jcf-path.c (jcf_path_seal): Added `print' argument.
7512 2001-08-13 Zack Weinberg <zackw@panix.com>
7514 * Make-lang.in (java/decl.o): Update dependencies.
7515 * decl.c: Include libfuncs.h, don't include toplev.h.
7517 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7519 * decl.c (init_decl_processing): exception_type_node,
7520 class_not_found_type_node, and no_class_def_found_type_node
7521 initialized. predef_filenames augmented accordingly.
7522 instinit_identifier_node initialized.
7523 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7524 * java-tree.h (enum java_tree_index): New entries
7525 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7526 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7527 (exception_type_node): New macro.
7528 (class_not_found_type_node): Likewise.
7529 (no_class_def_found_type_node): Likewise.
7530 (instinit_identifier_node): Likewise.
7531 (PREDEF_FILENAMES_SIZE): Adjusted.
7532 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7533 (struct lang_type): Fixed typo in bitfield name.
7534 (DECL_INSTINIT_P): New macro.
7535 (ID_INSTINIT_P): Likewise.
7536 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7538 * parse.y (encapsulate_with_try_catch): New function.
7539 (generate_instinit): Likewise.
7540 (build_instinit_invocation): Likewise.
7541 (ctors_unchecked_throws_clause_p): Likewise.
7542 (add_instance_initializer): Deleted.
7543 (build_instance_initializer): Likewise.
7544 (in_instance_initializer): Likewise.
7545 (check_method_redefinition): instinit$ not to be verified.
7546 (java_complete_expand_methods): Generate instinit$, simplified code.
7547 (build_dot_class_method): Eliminated unnecessary locals. Use
7548 encapsulate_with_try_catch, removed unnecessary code.
7549 (fix_constructors): New local iii. Use build_instinit_invocation.
7550 (patch_method_invocation): Added comment.
7551 (maybe_use_access_method): Don't consider instinit$.
7552 (find_applicable_accessible_methods_list): Shorten the search for
7554 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7555 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7556 (patch_throw_statement): Likewise. Fixed typo.
7558 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7561 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7562 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7564 (lang_specific_pre_link): Use set_input to set input_filename.
7566 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7567 (main): Fix definition.
7568 Strip `main' from classname.
7571 2001-08-11 Zack Weinberg <zackw@panix.com>
7573 * lex.h: Don't include setjmp.h. Don't define
7574 SET_FLOAT_HANDLER or prototype set_float_handler.
7576 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7578 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7579 `poplevel' in the right order.
7581 2001-08-09 Richard Henderson <rth@redhat.com>
7583 * Make-lang.in (class.o): Depend on TARGET_H.
7584 * class.c (emit_register_classes): Use target hooks instead of
7585 assemble_constructor and assemble_destructor.
7587 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7589 * check-init.c (flags.h): Include
7590 (check_init): Don't report uninitialized static class
7591 initialization flags, don't free bit index when doing static class
7592 initialization optimization.
7593 (check_for_initialization): Return type changed to `unsigned int.'
7594 (attach_initialized_static_class): New function.
7595 * class.c (add_method_1): Create the initialized static class
7597 (finish_class): Always emit deferred inline methods.
7598 * decl.c (emit_init_test_initialization): Moved to expr.c
7599 (complete_start_java_method): Don't traverse
7600 DECL_FUNCTION_INIT_TEST_TABLE.
7601 (lang_mark_tree): Mark hash tables in function decls.
7602 * expr.c (emit_init_test_initialization): Moved from decl.c.
7603 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7604 initialization flag, set DECL_CONTEXT and
7605 LOCAL_CLASS_INITIALIZATION_FLAG.
7606 (java_lang_expand_expr): Emit initialization code for static class
7607 initialized flags when entering block, if necessary.
7608 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7609 * java-tree.h (flag_optimize_sci): New global variable declaration.
7610 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7611 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7612 (LOCAL_FINAL_P): Fixed typo in comment.
7613 (FINAL_VARIABLE_P): Likewise.
7614 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7615 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7616 (struct lang_decl): New fields `ict', `smic' and `cif.'
7617 (check_for_initialization): New returned value for global.
7618 (attach_initialized_static_class): New global function.
7619 (STATIC_CLASS_INIT_OPT_P): New macro.
7620 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7621 * lang.c (java_decode_option): Handle
7622 `-fno-optimize-static-class-initialization'
7623 * parse.y (start_complete_expand_method): New function.
7624 (java_expand_method_bodies): Likewise.
7625 (attach_init_test_initialization_flags): Likewise.
7626 (adjust_init_test_initialization): Likewise.
7627 (emit_test_initialization): Likewise.
7628 (java_complete_expand_methods): Nullify abstract and native method
7630 (java_complete_expand_method): New locals `fbody', `block_body'
7631 and `exception_copy.' Reorganized: directly return on empty method
7632 bodies, call `start_complete_expand_method', remember definitely
7633 initialized static class in function, don't expand method bodies.
7634 (java_expand_classes): Call `java_expand_method_bodies' before
7635 `finish_class' when compiling to native.
7636 (resolve_expression_name): Use `orig' after building outer class
7638 (patch_invoke): Remember static method invocations.
7640 2001-08-06 Richard Henderson <rth@redhat.com>
7642 * class.c (emit_register_classes): Pass a symbol_ref and priority
7643 to assemble_constructor.
7645 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7647 * java-tree.h (all_class_filename): New macro.
7648 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7649 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7650 newly created IDENTIFIER_NODE to `all_class_filename.'
7652 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7654 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7655 Use ggc_add_tree_root to register roots.
7657 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7659 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7660 second operand calling check_init.
7661 * decl.c (complete_start_java_method): Swaped second and third
7662 arguments while creating WITH_CLEANUP_EXPR node.
7663 * jcf-write.c (generate_bytecode_insns): Use second operand
7664 instead of third when handling WITH_CLEANUP_EXPR.
7665 * parse.y (java_complete_lhs): Expand second operand of
7666 WITH_CLEANUP_EXPR nodes.
7667 (patch_synchronized_statement): Swaped second and third arguments
7668 while creating WITH_CLEANUP_EXPR node.
7670 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7672 * parse.y (create_interface): Avoid cyclic inheritance report when
7673 syntax error encountered during class definition.
7676 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7678 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7680 (lang_specific_pre_link): Use set_input to set input_filename.
7682 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7683 (main): Fix definition.
7684 Strip `main' from classname.
7687 2001-07-18 Tom Tromey <tromey@redhat.com>
7690 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7691 * lex.c (java_new_lexer): Use ICONV_CONST.
7692 (java_read_char): Likewise.
7693 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7694 (jv-scan$(exeext)): Likewise.
7696 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7698 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7699 * parse.y (check_class_interface_creation): Allow `private' if the
7700 enclosing is not an interface.
7701 (create_interface): Interface tagged public if the enclosing
7702 context is an interface.
7703 (create_class): Class tagged public if the enclosing context
7707 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7709 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7712 2001-07-14 Tim Josling <tej@melbpc.org.au>
7714 * check-init.c (check_init): Remove references to EXPON_EXPR.
7716 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7718 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7719 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7722 2001-07-13 Tom Tromey <tromey@redhat.com>
7724 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7727 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7729 * parse.y (patch_method_invocation): Don't override primary if one
7730 is already provided, but let this$<n> be built. Fixed comment.
7732 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7734 * parse.y (empty_statement:): Report empty statement error only
7735 when found at class declaration level.
7738 2001-07-12 Tom Tromey <tromey@redhat.com>
7740 * expr.c (expand_load_internal): New function.
7741 (LOAD_INTERNAL): Use it.
7743 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7745 * parse.y (verify_constructor_super): Compare anonymous class ctor
7746 args with `valid_method_invocation_conversion_p.'
7749 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7751 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7752 `-fsyntax-only.' Fixes PR java/3248
7754 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7756 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7758 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7760 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7761 current function is static. Fixes PR java/1970
7763 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7765 * parse.y (patch_method_invocation): Add enclosing context to ctor
7766 calls if necessary. Fixes PR java/2953
7768 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7770 * parse.y (resolve_package): Abort if qualified expression member
7772 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7775 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7777 * verify.c: Don't use // comments.
7779 2001-07-05 Tom Tromey <tromey@redhat.com>
7781 * lang.c (flag_assume_compiled): Removed.
7782 * java-tree.h (flag_assume_compiled): Removed.
7783 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7784 -fhash-synchronization, -fuse-divide-subroutine,
7785 -fcheck-references, -femit-class-file, -femit-class-files,
7786 -fassume-compiled. Updated --encoding information. Changed
7787 -foutput-class-dir to `-d'.
7789 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7791 * jcf-parse.c (parse_class_file): Add lineno parameter to
7792 debug_start_source_file call.
7794 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7796 * gcj.texi: Use gpl.texi.
7797 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7798 dependencies and use doc/include in search path.
7800 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7802 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7803 `this'. If so, don't build instance initializers.
7805 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7807 * parse.y (resolve_expression_name): Improved error message for
7808 inner class cases. Fixes PR java/1958
7810 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7812 * lang.c: #include diagnostic.h
7813 (lang_print_error): Add a `diagnostic_context *' parameter.
7814 (java_dummy_print): Likewise.
7815 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7817 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7819 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7820 * jcf.h (typedef struct JCF): New bitfield `finished.'
7821 (JCF_FINISH): Set `finished.'
7822 (JCF_ZERO): Reset `finished.'
7825 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7827 * parse.y (class_body_declaration:): Don't install empty instance
7831 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7833 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7834 (set_class_decl_access_flags): New function.
7835 * java-tree.h (set_class_decl_access_flags): New prototype.
7836 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7837 (parse_class_file): New local `decl_max_locals.' Take wide types
7838 into account to compute DECL_MAX_LOCALS.
7839 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7842 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7844 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7846 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7848 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7849 * parse.y (do_resolve_class): Moved comments out to leading comment
7850 section. Removed local `start', New local `_ht' and
7851 `circularity_hash.' Record `enclosing' in hash table and search
7852 it to detect circularity. Use `enclosing' as an argument to
7853 `lookup_cl.' Free the hash table when done.
7855 2001-06-19 Tom Tromey <tromey@redhat.com>
7857 * lex.c (java_read_char): Disallow invalid and overlong
7858 sequences. Fixes PR java/2319.
7860 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7862 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7864 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7866 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7867 arguments accordingly.
7869 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7871 * gcj.texi: Move contents to just after title page.
7873 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7875 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7877 (patch_incomplete_class_ref): Build the class ref, build the class
7878 init if necessary, complete the tree.
7881 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7883 * parse.y (lookup_field_wrapper): Test `name' code.
7884 (resolve_qualified_expression_name): Test `qual_wfl' code.
7885 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7886 handle `qual_wfl' by code.
7887 (maybe_build_primttype_type_ref): Test `wfl' code.
7889 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7891 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7893 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7894 the dvi file in the java directory.
7896 2001-05-25 Sam TH <sam@uchicago.edu>
7898 * gen-table.pl javaop.h jcf.h lex.h,
7899 parse.h: Fix header include guards.
7901 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7903 * jv-scan.c (version): Update copyright year.
7905 2001-05-21 Per Bothner <per@bothner.com>
7907 * jcf-parse.c (read_class): If class is from .class or .zip file
7908 and it's already been read, don't push/pop parser context.
7910 2001-05-18 Per Bothner <per@bothner.com>
7912 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7913 command line so the jvgenmain-generated main program comes first.
7915 2001-05-15 Tom Tromey <tromey@redhat.com>
7917 * class.c (build_utf8_ref): Don't generate identifier based on
7920 2001-05-12 Richard Henderson <rth@redhat.com>
7922 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7923 * expr.c (java_lang_expand_expr): Expand it.
7924 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7925 calling build_exception_object_ref.
7926 * parse.y (catch_clause_parameter): Likewise.
7927 (build_dot_class_method): Likewise.
7928 (try_reference_assignconv): Likewise.
7929 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7930 * jcf-write.c (generate_bytecode_insns): Likewise.
7932 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7934 * parse.y (build_unresolved_array_type): Set
7935 EXPR_WFL_QUALIFICATION on the newly created wfl.
7936 Fixes PR java/2538. Fixes PR java/2535.
7938 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7940 * parse.y (fix_constructors): Removed unnecessary assignment to
7941 local. Moved assignment to `this$<n>', fixed comments and
7943 (build_wfl_wrap): Fixed indentation.
7944 Fixes PR java/2598, java/2579 and java/2658.
7946 2001-05-03 Mo DeJong <mdejong@redhat.com>
7948 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7949 check for byte swap.
7951 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7953 * expr.c (build_class_init): Move MODIFY_EXPR
7954 outside of COND_EXPR. Remove variable `call'.
7956 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7958 * decl.c: NULL_PTR -> NULL.
7959 * jcf-write.c: Likewise.
7961 2001-05-01 Tom Tromey <tromey@redhat.com>
7963 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7964 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7965 * gcj.texi: Updated copyright text. Include fdl.texi.
7966 (Top): Link to new node.
7968 2001-05-01 Per Bothner <per@bothner.com>
7970 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7972 2001-05-01 Per Bothner <per@bothner.com>
7974 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7975 import_list contains the name, not the TREE_PURPOSE.
7977 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7979 * jcf-io.c (read_zip_member): Cast to long in comparison with
7982 * jvspec.c (lang_specific_driver): Initialize variables.
7984 * mangle.c (find_compression_record_match): Likewise.
7986 * typeck.c (build_null_signature): Provide static prototype. Mark
7987 parameter with ATTRIBUTE_UNUSED.
7989 * verify.c (verify_jvm_instructions): Initialize variable.
7991 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7993 * parse.y (do_resolve_class): Check for cyclic inheritance during
7994 inner class resolution.
7996 2001-04-27 Per Bothner <per@bothner.com>
7998 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7999 while iterating, since that could cause gc to lose stuff.
8001 2001-04-26 Per Bothner <per@bothner.com>
8003 Fix method search wrt scope of inner classes to match JLS2.
8004 * typeck.c (build_null_signature): New static function.
8005 (has_method): New function. Uses build_null_signature and lookup_do.
8006 * java-tree.h (has_method): New declaration.
8007 * parse.y (find_applicable_accessible_methods_list): Do not search
8008 context of inner classes here.
8009 (patch_method_invocation): Search scope, ie. current and outer clases,
8010 for method matching simple name, to find class.
8012 2001-04-26 Per Bothner <per@bothner.com>
8014 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8015 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8017 * constants.c (find_methodref_with_class_index): New function.
8018 (find_methodref_index): Use find_methodref_with_class_index.
8019 * java-tree.h (find_methodref_with_class_index): New declaration.
8020 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8021 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8022 If context changed from interface to class, don't use invokeinterface.
8024 2001-04-25 Per Bothner <per@bothner.com>
8026 * verify.c (verify_jvm_instructions): For field instructions,
8027 check that field index is valid. For invoke instructions, check that
8028 method index is valid.
8030 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8032 * config-lang.in (target_libs): Copy from $libgcj_saved.
8034 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8036 * decl.c (init_decl_processing): Add new class "protectionDomain"
8038 * class.c (make_class_data): Set initial value for "protectionDomain".
8040 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8042 * jvspec.c (lang_specific_driver): Fix memory allocation
8043 deficit, by using concat in lieu of xmalloc/sprintf.
8045 2001-04-20 Per Bothner <per@bothner.com>
8047 Fixes to compile multiple .class files at once.
8048 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8049 * java-tree.h (CLASS_PARSED_P): New macro.
8050 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8051 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8052 (read_class): Avoid some code duplication.
8053 Don't call JCF_FINISH for a .class file - might be needed later.
8054 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8055 rather than CLASS_LOADED_P, since latter implies class laid out.
8056 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8057 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8059 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8061 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8063 * boehm.c: Include toplev.h.
8065 2001-04-06 Tom Tromey <tromey@redhat.com>
8066 Alexandre Petit-Bianco <apbianco@redhat.com>
8068 Fix for PR gcj/1404 and PR gcj/2332:
8069 * parse.y (build_array_from_name): If we use the type_wfl then
8070 accumulate dimensions from the original type as well.
8071 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8073 2001-04-06 Tom Tromey <tromey@redhat.com>
8075 * parse.y (analyze_clinit_body): Return true if the second operand
8076 of a METHOD_EXPR is nonzero.
8078 2001-04-06 Tom Tromey <tromey@redhat.com>
8080 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8082 ($(srcdir)/java/parse.c): Likewise.
8084 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8086 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8087 (version-gcc): Initialized.
8088 (which-gcj): Likewise.
8090 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8092 * java-tree.h (struct lang_decl): New macro
8093 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8094 * parse.y (build_instance_initializer): New function.
8095 (add_instance_initializer): Use it.
8096 (java_fix_constructors): Set `current_class' before fix pass.
8097 (fix_constructors): Just return if already fixed. Move `super()'
8098 invocation ahead. Use `build_instance_initializer.'
8101 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8103 * parse.y (resolve_qualified_expression_name): Pass field's
8104 DECL_CONTEXT to `not_accessible_p.'
8105 (not_accessible_p): Changed parameters order in `inherits_from_p'
8108 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8110 * lang-options.h: Add flag_check_references.
8112 2001-04-04 Per Bothner <per@bothner.com>
8114 * java-tree.h (CONSTANT_VALUE_P): New macro.
8115 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8116 * parse.y (maybe_build_class_init_for_field): New static function.
8117 (resolve_expression_name, resolve_field_access): Use
8118 maybe_build_class_init_for_field instead of build_class_init
8119 This does not do the init if the field is compile-time-constant.
8120 (resolve_field_access): Simplify.
8122 * parse.y (fold_constant_for_init): Merge test into switch.
8124 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8126 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8128 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8130 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8132 * expr.c (pop_type_0): Save the result of the first
8133 lang_printable_name call in a scratch buffer, so it
8134 won't be clobbered by the second call.
8136 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8138 * parse-scan.y (array_type:): Rewritten.
8139 (type_declaration:): `empty_statement' replaces `SC_TK.'
8140 (class_member_declaration:): `empty statement' added.
8141 (method_body:): Simplified.
8142 (static_initializer:): Likewise.
8143 (primary_no_new_array:): Use `type_literals.'
8144 (type_literals:): New rule.
8145 (dims:): Set and update `bracket_count.'
8146 Fixes PR java/1074. Fixes PR java/2412.
8148 2001-03-28 Hans Boehm <boehm@acm.org>
8150 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8151 (get_boehm_type_descriptor): Set type on returned value to be a
8152 pointer length integer.
8154 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8156 * expr.c (pop_type_0): Call `concat' rather than building the
8158 (pop_type): Add format specifier in call to `error'.
8160 * parse.y (patch_method_invocation): Avoid casting away
8163 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8165 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8167 2001-03-28 Richard Henderson <rth@redhat.com>
8169 IA-64 ABI Exception Handling:
8170 * Make-lang.in (except.o): Don't depend on eh-common.h.
8171 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8172 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8173 [soft_exceptioninfo_call_node]: Remove.
8174 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8175 (end_java_method): No emit_handlers.
8176 * except.c (java_set_exception_lang_code): Remove.
8177 (method_init_exceptions): Don't call it.
8178 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8179 (build_exception_object_ref): New.
8180 (expand_end_java_handler): Update for except.h name changes.
8181 (emit_handlers, expand_resume_after_catch): Remove.
8182 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8183 (process_jvm_instruction): Use build_exception_object_ref.
8184 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8185 (soft_exceptioninfo_call_node): Remove.
8186 (build_exception_object_ref): Declare.
8187 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8188 soft_exceptioninfo_call_node. Move processing ...
8189 [EXC_PTR_EXPR]: ... here.
8190 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8191 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8192 (source_end_java_method): No java_set_exception_lang_code or
8194 (build_dot_class_method): Use build_exception_object_ref.
8195 (try_reference_assignconv): Check EXC_PTR_EXPR not
8196 soft_exceptioninfo_call_node.
8198 2001-03-28 Richard Henderson <rth@redhat.com>
8200 * java-tree.h (throw_node): Define as a single member of
8201 java_global_trees instead of a separate array.
8202 (JTI_THROW_NODE): New.
8203 * decl.c (throw_node): Don't declare.
8204 (init_decl_processing): Init a scalar throw_node.
8205 Don't register it for gc.
8206 * check-init.c (check_init): Reference scalar throw_node.
8207 * expr.c (build_java_athrow): Likewise.
8208 * jcf-write.c (generate_bytecode_insns): Likewise.
8209 * parse.h (BUILD_THROW): Likewise.
8211 2001-03-28 Richard Henderson <rth@redhat.com>
8213 * decl.c (end_java_method): Do not save and restore
8214 flag_non_call_exceptions.
8215 * parse.y (source_end_java_method): Likewise.
8216 * lang.c (flag_exceptions): Don't declare.
8217 (java_init_options): Set flag_non_call_exceptions. Set
8218 flag_exceptions here ...
8219 (java_init): ... not here.
8221 2001-03-27 Richard Henderson <rth@redhat.com>
8223 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8224 exceptions_via_longjmp.
8226 * lang.c (flag_new_exceptions): Don't declare it.
8227 (java_init_options): Or set it.
8229 2001-03-27 Richard Henderson <rth@redhat.com>
8231 * decl.c (end_java_method): Rename asynchronous_exceptions to
8232 flag_non_call_exceptions.
8233 * parse.y (source_end_java_method): Likewise.
8235 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8237 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8239 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8241 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8243 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8245 * parse.y (find_as_inner_class): Follow current package
8246 indications not to mistakingly load an unrelated class.
8248 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8250 * constants.c (PUTN): Use memcpy, not bcopy.
8252 * lex.c (java_read_char): Use memmove, not bcopy.
8254 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8256 2001-03-23 Per Bothner <per@bothner.com>
8258 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8259 macro for better error pin-pointing.
8260 * java-tree.h: Fix typo in comment.
8262 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8263 Don't include jsr/goto in exception range.
8264 Check if start and end of exception range are the same (also TRY_EXPR).
8265 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8266 However, do emit the following goto even if try_block is empty.
8267 Defer freeing exception_decl until after the finalizer, to make
8268 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8270 * parse.y (java_complete_lhs): If the try-clause is empty, just
8271 return the finally-clause and vice versa.
8273 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8275 * gcj.texi (Input Options): documented the check for attribute
8276 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8277 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8278 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8279 (jcf_parse): Check for the right classes archive if necessary.
8280 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8281 (jcf_parse_fields): Fixed indentation.
8282 * jcf-write.c (append_gcj_attribute): New function.
8283 (generate_classfile): Compute the attribute count, invoke
8284 `append_gcj_attribute'.
8285 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8286 turned into bit-fields. New bit-field `right_zip.'
8287 (JCF_ZERO): Set `right_zip' to zero.
8288 * lang-options.h (-fforce-classes-archive-check): Added flag.
8289 * lang.c (flag_force_classes_archive_check): New flag.
8290 (lang_f_options): New entry `force-classes-archive-check.'
8293 2001-02-07 Andrew Haley <aph@redhat.com>
8295 * gcj.texi (Configure-time Options): Add -fcheck-references.
8296 * expr.c (build_java_indirect_ref): New function.
8297 (java_check_reference): New function.
8298 (build_java_array_length_access): Use build_java_indirect_ref to
8299 check for null references.
8300 (build_java_arrayaccess): Likewise.
8301 (build_get_class): Likewise.
8302 (build_field_ref): Likewise.
8303 (invoke_build_dtable): Likewise.
8304 (build_invokeinterface): Likewise.
8305 * lang.c (lang_f_options): Add flag_check_references.
8306 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8307 * java-tree.h (flag_check_references): New variable.
8308 * lang.c (flag_check_references): Likewise.
8309 * parse.y (patch_invoke): Use java_check_reference.
8310 (patch_assignment): Allow for extra nesting in
8311 _Jv_CheckArrayStore.
8313 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8315 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8316 * lex.c (cxx_keywords): Likewise.
8318 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8320 * parse.y (qualify_ambiguous_name): Broaden `length'
8321 recognition. Help MODIFY_EXPR be resolved as expression names.
8322 Fixes PR java/2066. Fixes PR java/2400.
8324 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8326 * gjavah.c (process_file): Mark interface definitions with
8327 "__attribute__ ((java_interface))".
8329 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8331 * class.c (layout_class): Fixed push_super_field's second
8332 argument. Fixes PR java/2333.
8333 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8334 too early to lay innerclasses out.
8336 2001-03-20 Tom Tromey <tromey@redhat.com>
8337 Alexandre Petit-Bianco <apbianco@redhat.com>
8339 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8340 inside an array reference. Insertion of the array store check
8341 rewritten. Fixes PR java/2299.
8343 2001-03-20 Tom Tromey <tromey@redhat.com>
8345 * lex.c (java_read_unicode): Only accept leading `u's.
8347 2001-03-20 Tom Tromey <tromey@redhat.com>
8349 * jcf-parse.c (read_class): Initialize `class'.
8351 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8353 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8355 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8357 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8358 (layout_class): Likewise.
8359 (layout_class_method): Likewise.
8360 (emit_register_classes): Likewise.
8361 * decl.c (builtin_function): Likewise.
8362 (give_name_to_locals): Likewise.
8364 2001-03-19 Per Bothner <per@bothner.com>
8366 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8367 before trying to load an inner class.
8369 Fixes to process to command-line .class files in two passes.
8370 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8371 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8372 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8373 * class.c (is_compiled_class): Fix for renamed flag.
8374 * parse.y (maybe_create_class_interface_decl): Likewise.
8375 * jcf-parse.c (yyparse): Also set if compiling .class files.
8376 * jcf-parse.c (read_class); Read current_class.
8377 (jcf_parse): Make static.
8378 (load_inner_classes): New function, with code moved from jcf_parse,
8379 because we need to inner classes after the command-line files are read.
8380 (yyparse): Set finput to NULL when it doesn't need to be closed.
8381 Reduce use of main_jcf (basically only for archive) and
8382 use finput instead of main_jcf->read_state.
8383 Inline jcf_figure_file_type into yyparse.
8384 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8385 Defer load_inner_classes and parse_class_file to a second pass,
8386 after we've correctly mapped command-line .clas fiels to classes.
8387 (jcf_figure_file_type): Removed.
8388 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8389 (JCF_ZERO): Also clear zipd field.
8390 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8392 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8394 * jcf-parse.c (yyparse): Change ch from char * to char.
8396 2001-03-19 Per Bothner <per@bothner.com>
8398 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8399 Add constructed filelist-file at end, following -xjava. Thus any .o
8400 and library files are not affected by the -xjava. Also wrap
8401 explicit @FILE with -xjava and -xnone.
8403 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8405 * class.c (build_static_field_ref): Call make_decl_rtl() after
8406 setting the DECL_EXTERNAL flag.
8408 2001-03-17 Per Bothner <per@bothner.com>
8410 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8412 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8413 when result is is needed (target is STACK_TARGET).
8415 * parse.h (JDEP_SOLV): Removed.
8416 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8418 * parse.y (incomplete_class_list): Removed.
8419 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8420 It doesn't work if resolve_class changes the name of an array type
8421 that is on the list and then someone else looks for the modified name.
8422 Also, seems liable to break when compiling multiple source files at
8423 once. So the simplest is to just remove incomplete_class_list -
8424 it is only a minor space win and it is not even clear it saves time.
8426 * parse.y (resolve_class): Remove unneeded promote_type.
8428 2001-03-15 Per Bothner <per@bothner.com>
8430 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8431 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8432 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8433 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8435 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8436 * parse.y (java_expand_classes): Likewise.
8438 * parse.y (expand_start_java_method): Was only called once and had a
8439 misleading name, so inline in caller java_complete_expand_method.
8440 (enter_a_block): Likewise inline in enter_block and remove.
8442 Remove junk from when gcc/java was created (by copying from C/C++).
8443 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8444 (struct binding_level): Remove fields keep, keep_if_subblocks,
8445 more_cleanups_ok, have_cleanups (which have never been used).
8446 (pushlevel, poplevel): Remove related useless code.
8448 * class.c (make_class_data): The class_dtable_decl (i.e. the
8449 vtable for Class) should be external, except when compiling Class.
8451 * jvspec.c (lang_specific_driver): Fix -C handling.
8452 Check -save-temps to see if temp @FILE should be deleted.
8453 Follow-up to/fix for February 16 patch.
8455 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8456 (type_stack_dup): Remove no-longer neded error check.
8458 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8460 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8461 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8462 don't surround the element with 'N..E' if the type name is
8465 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8467 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8468 DECL_RTL_SET_P, etc.
8469 (make_method_value): Likewise.
8470 (get_dispatch_table): Likewise.
8472 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8474 2001-03-07 Tom Tromey <tromey@redhat.com>
8476 * config-lang.in (lang_requires): Define.
8478 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8480 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8483 2001-03-05 Per Bothner <per@bothner.com>
8485 Fix a problem where rest_of_decl_compilation applied to
8486 class_dtable_decl causes problems because it was done too early,
8487 before output file was opened.
8488 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8489 * class.c (class_dtable_decl): Add macro - element of class_roots.
8490 (make_class_data): Define class_dtable_decl.
8491 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8493 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8495 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8496 uses of 'boolean' with 'bool'.
8498 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8500 * lang-specs.h: Add zero initializer for cpp_spec field to all
8503 2001-02-16 Per Bothner <per@bothner.com>
8505 Handle compiling multiple input files at once, and @FILE syntax.
8506 * gcj.texi: Updated documentation to match.
8507 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8508 * jcf-parse.c (parse_source_file): Split into ...
8509 (parse_source_file_1): New function - and:
8510 (parse_source_file_2): New function.
8511 (yyparse): On -ffilelist-file, open and scan named file.
8512 On first pass over files, only do parse_source_file_1.
8513 A new second pass calls parse_source_file_2 for each file to compile.
8514 (init_jcf_parse): Call init_src_parse.
8515 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8516 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8517 as multiple input file combined in one compilation.
8518 * lang-options.h: Add -ffilelist-file
8519 * lang.c (flag_filelist_file): New flag variable.
8520 (lang_f_options): Handle -ffilelist-file.
8521 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8522 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8523 gclass_list - use global fields of src_parse_roots instead.
8524 * parse.y (src_parse_roots): New array.
8525 (incomplete_class_list, gclass_list): New macros.
8526 (push_parser_context, java_pop_parser_context,
8527 java_parser_context_resume): Don't fiddle with deleted fields.
8528 (various): Use incomplete_class gclass_list and global macros
8529 instead of parse_ctxt fields - the lists are global.
8530 (init_src_parse): New function.
8532 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8534 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8536 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8538 * parse.y (check_inner_class_access): Moved declaration of local
8539 `enclosing_decl_type' to the right location.
8541 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8543 * parse.y (parser_check_super_interface): Don't call
8544 check_pkg_class_access for an inner interface.
8545 (parser_check_super): Don't call check_pkg_class_access for inner
8547 (do_resolve_class): Simplify enclosing type loop. Don't call
8548 check_pkg_class_access if CL and DECL are not set.
8549 (find_in_imports_on_demand): Set DECL if class_type needed to be
8550 loaded. Don't call check_pkg_class_access for an inner class.
8551 (check_inner_class_access): Rewritten to implement member access
8552 rules as per spec 6.6.1.
8553 (check_pkg_class_access): Handle the empty package correctly.
8554 (in_same_package): New function. Determine if two classes are in the
8557 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8559 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8560 method into array types.
8561 * parse.y (patch_method_invocation): Bypass access check on clone call
8564 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8566 * expr.c (build_instanceof): Check for arrays when trying fold to
8569 2001-02-15 Jim Meyering <meyering@lucent.com>
8571 * Make-lang.in (java.install-common): Depend on `installdirs'.
8572 (java.install-info): Likewise.
8574 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8576 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8578 2001-02-14 Tom Tromey <tromey@redhat.com>
8579 Alexandre Petit-Bianco <apbianco@cygnus.com>
8581 Fix for PR java/1261.
8582 * typeck.c (build_java_array_type): Add public `clone' method to
8584 * parse.y (resolve_qualified_expression_name): Use current_class
8585 when checking for inaccessibility.
8586 (patch_method_invocation): Fixed error message when accessibility
8587 denied. Added `from_super' argument.
8589 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8591 * parse.y (resolve_class): Don't build a fake decl. Use the one
8593 * typeck.c (build_java_array_type): Build and assign decl to array
8596 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8598 * parse.y (not_accessible_p): Changed leading comment. Added extra
8599 `where' argument. Use it to enforce protected access rules.
8600 (resolve_qualified_expression_name): Added extra argument to
8602 (patch_method_invocation): Use argument `primary' to provide
8603 not_accessible_p with an extra argument.
8604 (lookup_method_invoke): Added extra argument to not_accessible_p.
8605 (search_applicable_method_list): Likewise.
8607 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8609 * parse.y (resolve_qualified_expression_name): Try to resolve as
8610 an inner class access only if `decl' is a TYPE_DECL.
8612 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8614 * decl.c (classdollar_identifier_node): Initialize.
8615 * java-tree.h (enum java_tree_index): New entry
8616 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8617 (classdollar_identifier_node): New macro.
8618 (ID_CLASSDOLLAR_P): Likewise.
8619 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8620 (build_dot_class_method_invocation): Likewise.
8621 (find_applicable_accessible_methods_list): `class$' can't be
8624 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8626 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8628 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8630 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8631 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8634 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8636 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8637 outside of the `__U' sequence too.
8638 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8641 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8643 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8645 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8647 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8648 (JVGENMAIN_OBJS): Likewise.
8649 * java-tree.h (append_gpp_mangled_name): New prototype.
8650 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8651 Removed cast calling `gcc_add_root.'
8652 * jvgenmain.c (mangle_obstack): New global, initialized.
8654 (do_mangle_class): Constify local `ptr.'
8655 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8656 append_gpp_mangle_name and update `count' if necessary.
8657 Use `mangle_obstack.'
8658 * mangle.c (append_unicode_mangled_name): Removed.
8659 (append_gpp_mangled_name): Likewise.
8660 (unicode_mangling_length): Likewise.
8661 (mangle_member_name): Return type set to `void.'
8662 (mangle_field_decl): Don't append `U' in escaped names.
8663 (mangle_method_decl): Likewise.
8664 (mangle_member_name): Just use `append_gpp_mangled_name.'
8665 * mangle_name.c: New file.
8667 2001-02-07 Per Bothner <per@bothner.com>
8669 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8671 * check-init.c (check_init): Don't call done_alternative after
8672 processing loop code, as a LOOP_EXPR never terminates normally.
8674 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8676 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8678 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8680 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8683 2001-02-06 Tom Tromey <tromey@redhat.com>
8685 * lex.c (java_new_lexer): Longer error message.
8687 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8688 Alexandre Petit-Bianco <apbianco@cygnus.com>
8690 * typeck.c (build_prim_array_type): Added leading comment.
8691 (build_java_array_type): Moved locals out of
8692 block. Always create the `data' field, fixed alignment to match
8695 2001-02-04 Tom Tromey <tromey@redhat.com>
8697 * expr.c (java_lang_expand_expr): Don't bother recomputing
8698 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8701 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8703 * parse.y (process_imports): Save the original name of the import
8704 for better error report.
8706 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8708 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8709 of macros used when compiling jvspec.c.
8710 * jvspec.c (lang_specific_driver): Link with the shared
8713 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8715 * check-init.c (check_init): Call internal_error instead of fatal.
8716 * expr.c (java_lang_expand_expr): Likewise.
8717 * jcf-parse.c (get_constant): Likewise.
8718 * mangle.c (java_mangle_decl): Likewise.
8719 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8720 (operator_string): Likewise.
8721 * check-init.c (check_init): Call abort instead of fatal.
8722 * class.c (build_class_ref): Likewise.
8723 * constants.c (write_constant_pool): Likewise.
8724 * decl.c (start_java_method): Likewise.
8725 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8726 (java_stack_dup, encode_newarray_type): Likewise.
8727 (build_java_array_length_access): Likewise.
8728 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8729 (build_java_soft_divmod, build_invokeinterface): Likewise.
8730 * java-tree.h (INNER_CLASS_P): Likewise.
8731 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8732 (give_name_to_class, get_class_constant): Likewise.
8733 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8734 (find_constant_index, generate_bytecode_conditional): Likewise.
8735 (generate_bytecode_insns, perform_relocations): Likewise.
8736 * lex.c (java_unget_unicode, java_lex): Likewise.
8737 * mangle.c (mangle_type, mangle_record_type): Likewise.
8738 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8739 (finish_mangling): Likewise.
8740 * parse.h (MARK_FINAL_PARMS): Likewise.
8741 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8742 (obtain_incomplete_type, java_complete_class): Likewise.
8743 (java_check_regular_methods, java_complete_expand_method): Likewise.
8744 (cut_identifier_in_qualified, check_deprecation): Likewise.
8745 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8746 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8747 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8748 * typeck.c (set_local_type, parse_signature_type): Likewise.
8749 (parse_signature_string, build_java_signature): Likewise;
8750 (set_java_signature): Likewise.
8751 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8752 * class.c (add_method): Call fatal_error instead of fatal.
8753 (build_static_field_ref): Likewise.
8754 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8755 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8756 * lex.c (java_new_new_lexer): Likewise.
8757 * jv-scan.c (main): Likewise.
8758 (fatal_error): Renamed from fatal.
8759 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8761 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8762 (yyparse): Likewise.
8763 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8764 * lex.c (java_get_line_col): Likewise.
8765 * jcf-parse.c (load_class): Make errors non-fatal.
8766 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8768 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8770 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8771 (error): Remove unused function.
8772 (main): Don't use "__attribute__ alias" on generated class symbol.
8774 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8776 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8778 * parse.y (finish_method_declaration): Code accounting for WFLed
8779 method DECL_NAMEs deleted.
8780 (check_abstract_method_definitions): Likewise.
8781 (resolve_type_during_patch): Layout resolved type.
8782 * typeck.c (lookup_do): Removed unused local.
8784 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8786 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8787 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8788 integer_negative_one_node.
8789 * expr.c (build_java_binop): Likewise.
8791 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8793 * zextract.c (read_zip_archive): Read file_offset before writing
8794 zipd and consequently clobbering the header contents.
8796 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8798 * Make-lang.in: Remove all dependencies on defaults.h.
8799 * decl.c: Don't include defaults.h.
8801 * parse.y: Likewise.
8803 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8805 * ChangeLog (2001-01-21): Fixed typo.
8806 * class.c (layout_class_method): Code accounting for WFLed
8807 method DECL_NAMEs deleted.
8808 * constant.c (find_methodref_index): Likewise.
8809 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8810 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8811 (struct lang_decl): New field `wfl'.
8812 (java_get_real_method_name): Prototype deleted.
8813 * mangle.c (mangle_method_decl): Code accounting for WFLed
8814 method DECL_NAMEs deleted.
8815 * parse.h (GET_METHOD_NAME): Macro deleted.
8816 * parse.y (reset_method_name): Deleted.
8817 (method_header): Set DECL_FUNCTION_WFL.
8818 (check_abstract_method_header): Code accounting for WFLed method
8820 (java_get_real_method_name): Deleted.
8821 (check_method_redefinition): Code accounting for WFLed method
8822 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8823 (java_check_regular_methods): Likewise.
8824 (java_check_abstract_methods): Likewise.
8825 (java_expand_classes): Don't call `reset_method_name.'
8826 (search_applicable_method_list): Use DECL_NAMEs instead of
8828 * typeck.c (lookup_do): Code accounting for WFLed method
8831 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8833 * lex.c (java_read_char): Check for EOF from getc first.
8835 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8837 * class.c (layout_class): Don't lay the superclass out if it's
8838 already being laid out.
8839 * jcf-parse.c (handle_innerclass_attribute): New function.
8840 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8841 handle_innerclasses_attribute.
8842 (jcf_parse): Don't load an innerclasses if it's already being
8844 * jcf-write.c (append_innerclass_attribute_entry): Static
8845 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8846 to be zero for anonymous classes.
8848 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8850 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8852 * jcf-parse.c (set_source_filename): Use
8853 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8855 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8857 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8858 gets a unique asm name.
8860 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8862 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8863 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8865 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8866 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8867 * parse.y (lookup_package_type_and_set_next): Deleted.
8868 (resolve_package): Removed unnecessary code.
8869 (find_applicable_accessible_methods_list): `finit$' can't be
8871 * verify.c (pop_argument_types): Added missing prototype.
8873 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8875 * config-lang.in: Disable java by default.
8877 2001-01-23 Tom Tromey <tromey@redhat.com>
8879 * gcj.texi (Copying): New node.
8880 Added copyright information.
8882 2001-01-21 Per Bothner <per@bothner.com>
8884 Various fixes to allow compiling a compressed .jar/.zip archive.
8885 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8886 (struct ZipFile): Add fields name and next (from ZipFileCache).
8887 (struct ZipDirectory): New field zipf points to owning ZipFile.
8888 * jcf.h (struct ZipDirectory): Add forward declaration.
8889 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8890 Remove seen_in_zip and zip_offset fields.
8891 (JCF_SEEN_IN_ZIP): New macro.
8892 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8893 * jcf-io.c: Change all ZipFileCache to ZipFile.
8894 (read_zip_member): New function.
8895 (open_in_zip): Call read_zip_member.
8896 * jcf-parse.c (find_in_current_zip): Remove function.
8897 (read_class): Merge in find_in_current_zip functionality.
8898 Call read_zip_member if needed.
8899 (parse_zip_file_entries): Use read_zip_member.
8900 (process_zip_dir): Update for removed and added JCF fields.
8901 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8903 2001-01-21 Per Bothner <per@bothner.com>
8905 Minor optimization of static ggc roots.
8906 * jcf-parse.c (parse_roots): New static field.
8907 (current_field, current_method, current_file_list): Replace by macros
8908 naming fields of parse_roots.
8909 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8910 * class.c (class_roots): New static field.
8911 (registered_class, fields_ident, info_ident, class_list):
8912 New macros naming fields of parse_roots.
8913 (build_static_field_ref): Don't register roots here.
8914 (layout_class): Static field list replaced by macro class_list.
8915 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8916 Initialize fields_ident and info_ident here.
8918 2001-01-21 Per Bothner <per@bothner.com>
8920 * jcf-parse.c (ggc_mark_jcf): New function.
8921 (init_jcf_parse): Register current_jcf as ggc root.
8923 2001-01-21 Per Bothner <per@bothner.com>
8925 * lang.c (put_decl_node): Print method's name.
8927 2001-01-21 Per Bothner <per@bothner.com>
8929 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8930 (verify_jvm_instructions): Use it, for better error messages on loads.
8932 2001-01-21 Per Bothner <per@bothner.com>
8934 * verify.c (merge_type_state): Still may have to merge even if
8935 LABEL_VERIFIED (label).
8937 2001-01-21 Per Bothner <per@bothner.com>
8939 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8940 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8942 2001-01-19 Per Bothner <per@bothner.com>
8944 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8945 if expeting an interface type. Refines Tom's change of 2000-09-12.
8947 2001-01-18 Per Bothner <per@bothner.com>
8949 * gcj.texi (Input Options): Mention .java files.
8951 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8953 * lang-options.h (-Wunsupported-jdk11): Removed.
8954 * lang.c (flag_not_overriding): Deleted.
8955 (flag_static_local_jdk1_1): Likewise.
8956 (lang_W_options): Removed "unsupported-jdk11" entry.
8957 * parse.y (java_check_methods): Removed dead code.
8959 2001-01-17 Tom Tromey <tromey@redhat.com>
8961 Changes suggested by Per Bothner:
8962 * gcj.texi (Input Options): Don't mention input files.
8963 (Code Generation): Updated --main information.
8964 (Invoking jcf-dump): Mention that --javap is incomplete.
8965 From Alexandre Petit-Bianco:
8966 (Warnings): Don't mention -Wunsupported-jdk11.
8968 (Compatibility): Mention JDK 1.2-ness of libraries.
8969 (Resources): Mention resources used when writing gcj.
8971 2001-01-17 Tom Tromey <tromey@redhat.com>
8973 * gcj.texi: New file.
8974 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8975 (java.info): Depend on gcj.info.
8976 (java/gcj.dvi): New target.
8977 (java.dvi): Depend on gcj.dvi.
8978 (java.install-info): Wrote.
8980 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8982 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8983 having called make_decl_rtl.
8985 2001-01-14 Per Bothner <per@bothner.com>
8987 Various patches to emit better messages on verification errors.
8988 * expr.c (push_type_0): Return error indication on stack overflow,
8989 instead of callinfg fatal.
8990 (push_type): Now just call push_type_0 (nd fatal on overflow).
8991 (pop_type_0): Return detailed error message (in a char** argument).
8992 (pop_type): If pop_type_0 fails, print error message.
8993 (pop_argument_types): Moved to verify.c.
8994 * verify.c (pop_argument_types): Moved from expr.c.
8995 Return a (possible) error message, rather than void.
8996 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8997 (verify_jvm_instruction): Use new macros, improving error messages.
8998 For case OPCODE_astore use object_ptr_type_node.
8999 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9000 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9002 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9003 constant, return body without wrapper. (Improves constant folding.)
9004 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9006 2001-01-13 Per Bothner <per@bothner.com>
9008 * expr.c (expand_java_field_op): Assigning to a final field outside
9009 an initializer does not violate JVM spec, so should be warning, not
9010 error. (Sun's verifier does not complain - though MicroSoft's does.)
9012 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9014 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9017 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9019 * parse.y (resolve_expression_name): Permit instance variables from
9020 enclosing context in super constructor call.
9021 (resolve_qualified_expression_name): Permit enclosing class's qualified
9022 "this" in super constructor call.
9024 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9026 * class.c (build_utf8_ref): Remove last argument in call to
9027 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9028 (build_class_ref): Likewise.
9029 (build_static_field_ref): Likewise.
9030 (get_dispatch_table): Likewise.
9031 (layout_class_method): Likewise.
9032 (emit_register_classes): Likewise.
9033 * constants.c (build_constant_data_ref): Likewise.
9034 * decl.c (builtin_function): Likewise.
9035 (create_primitive_vtable): Likewise.
9036 * expr.c (build_known_method_def): Likewise.
9037 (build_jni_stub): Likewise.
9038 (java_lang_expand_expr): Likewise.
9040 2001-01-10 Tom Tromey <tromey@redhat.com>
9042 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9044 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9046 * java-tree.h (lang_printable_name_wls): New prototype.
9047 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9048 rather than `current_class' to print type name. Don't prepend type
9049 names when printing constructor names.
9050 (lang_printable_name_wls): New function.
9051 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9052 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9053 * parse.y (patch_method_invocation): Message tuned for constructors.
9054 (not_accessible_p): Grant `private' access from within
9057 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9059 All files with updated copyright when applicable.
9060 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9061 * class.c (mangle_class_field): Function removed.
9062 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9063 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9064 (build_class_ref): Call `java_mangle_class_field' instead of
9065 `mangle_class_field.'
9066 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9067 (layout_class): Call `java_mangle_decl' instead of
9068 `mangle_static_field.'
9069 (cxx_keywords): Initialized static array moved to `lex.c.'
9070 (layout_class_method): Changed leading comment. Simplified to
9071 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9072 * decl.c (lang_mark_tree): Mark field `package_list.'
9073 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9074 (struct lang_type): New field `package_list.'
9075 (unicode_mangling_length): Prototype removed.
9076 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9077 emit_unicode_mangled_name): Likewise.
9078 (cxx_keyword_p): New prototype.
9079 (java_mangle_decl, java_mangle_class_field,
9080 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9081 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9083 * jvgenmain.c (main_method_prefix): Global variable removed.
9084 (main_method_suffix): Likewise.
9085 (do_mangle_classname): New function.
9086 (main): Call it. Format changed to accommodate new mangling scheme.
9087 * lex.c: (utf8_cmp): Conditionally prototyped.
9088 (cxx_keywords): Moved from class.c, conditionally defined.
9089 (utf8_cmp, cxx_keyword_p): Likewise.
9090 * mangle.c (obstack.h, ggc.h): Included.
9091 (mangle_field_decl): New function.
9092 (mangle_method_decl, mangle_type, mangle_pointer_type,
9093 mangle_array_type, mangle_record_type,
9094 find_compression_pointer_match, find_compression_array_match,
9095 find_compression_record_match,
9096 find_compression_array_template_match, set_type_package_list,
9097 entry_match_pointer_p, emit_compression_string, init_mangling,
9098 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9099 (mangle_obstack): New global.
9100 (MANGLE_RAW_STRING): New macro.
9101 (unicode_mangling_length): Turned static.
9102 (append_unicode_mangled_name): Renamed from
9103 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9104 replaces `obstack', removed from the parameter list.
9105 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9106 replaces parameter `obstack', removed from the parameter list. Call
9107 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9108 (append_gpp_mangled_classtype): Removed.
9109 (compression_table, compression_next): New static variables.
9110 * parse.y (temporary_obstack): Extern declaration removed.
9112 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9114 * parse.y (patch_binop): Compute missing type in error situations.
9116 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9118 * class.c (make_class_data): Push initial value for "arrayclass".
9119 * decl.c (init_decl_processing): Add new class field "arrayclass".
9121 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9123 From patha@softlab.ericsson.se:
9124 * parse.y (switch_label): Use build, not build1, to construct
9127 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9129 * lang.c (lang_decode_option): Change -MA to -MP.
9130 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9131 Update to new prototype; do quote targets.
9132 (jcf_dependency_write): Update.
9134 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9136 Shorten primitive array allocation path:
9137 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9138 to create new primitive arrays.
9139 * expr.c (build_newarray): If generating native code, call
9140 soft_newarray_node with a reference to the primitive TYPE identifier
9141 instead of type_value.
9143 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9145 Fix for PRs gcj/312 and gcj/253:
9146 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9147 dest if they arn't already.
9148 * class.c (layout_class): Call maybe_layout_super_class on
9149 superinterfaces also, but only if compiling from bytecode.
9152 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9155 2000-12-15 Tom Tromey <tromey@redhat.com>
9157 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9160 2000-12-14 Andrew Haley <aph@redhat.com>
9162 * boehm.c (mark_reference_fields): Change test to correctly detect
9165 2000-12-15 Andreas Jaeger <aj@suse.de>
9167 * config-lang.in (lang_dirs): Added.
9169 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9171 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9172 Credits go to rth for finding it.
9174 2000-12-13 Mike Stump <mrs@wrs.com>
9176 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9178 2000-11-07 Tom Tromey <tromey@cygnus.com>
9180 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9181 * lex.c (java_ignorable_control_p): Removed.
9182 (java_letter_or_digit_p): Removed.
9183 (java_start_char_p): New function.
9184 (java_read_char): Return `int', not `unicode_t'. Changed
9186 (java_read_unicode): Likewise.
9187 (java_read_unicode_collapsing_terminators): Likewise.
9188 (java_get_unicode): Likewise.
9189 (java_new_lexer): Initialize hit_eof.
9190 (java_parse_end_comment): Take `int' argument.
9191 (java_parse_doc_section): Likewise.
9192 (java_parse_escape_sequence): Don't allow backlash-newline.
9194 * lex.h (JAVA_DIGIT_P): Removed.
9195 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9196 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9197 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9198 (JAVA_PART_CHAR_P): New macro.
9200 (JAVA_CHAR_ERROR): Now -2.
9201 (java_lexer): New field `hit_eof'.
9202 * chartables.h: New file.
9203 * gen-table.pl: new file.
9205 2000-11-20 Tom Tromey <tromey@cygnus.com>
9206 Alexandre Petit-Bianco <apbianco@cygnus.com>
9208 * parse.y (java_complete_lhs): Only allow compound assignment of
9209 reference type if type is String.
9211 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9213 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9214 jcf-path.c: Likewise.
9216 2000-12-09 Anthony Green <green@redhat.com>
9218 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9219 filestart and filename_length as int values.
9221 2000-12-07 Mo DeJong <mdejong@redhat.com>
9223 * jcf-io.c (find_class): Correct the logic that tests to see if a
9224 .java file is newer than its .class file. The compiler was
9225 incorrectly printing a warning when file mod times were equal.
9227 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9229 * jvgenmain.c: Use ISPRINT not isascii.
9231 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9233 * parse.y (end_artificial_method_body): Fixed typo.
9235 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9237 * parse.y (patch_method_invocation): Pick the correct enclosing
9238 context when creating inner class instances.
9241 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9243 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9244 Update copyright year to 2000.
9246 2000-11-23 Anthony Green <green@redhat.com>
9248 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9249 Move current_file_list out of yyparse and make it static.
9251 * expr.c: Declare quick_stack and tree_list_free_list as static
9252 (init_expr_processing): Register quick_stack and
9253 tree_list_free_list roots.
9255 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9257 * parse.y (build_outer_field_access): New local `decl_ctx', use
9258 it. Check for field's context and current class immediate outer
9259 context inheritance.
9260 (outer_field_access_p): Consider fields inherited from the last
9262 (build_access_to_thisn): Stop at the last enclosing context if
9266 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9268 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9270 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9272 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9275 2000-11-20 Tom Tromey <tromey@cygnus.com>
9277 * jv-scan.c (help): Document --complexity.
9278 (options): Added --complexity.
9279 (flag_complexity): New global.
9280 (main): Call `report'.
9281 * parse-scan.y (complexity): New global.
9282 (if_then_statement, if_then_else_statement,
9283 if_then_else_statement_nsi, switch_block_statement_group,
9284 while_expression, do_statement, for_begin, continue_statement,
9285 throw_statement, catch_clause, finally, method_invocation,
9286 conditional_and_expression, conditional_or_expression,
9287 conditional_expression): Update complexity.
9288 (reset_report): Reset complexity.
9289 (report): New function.
9291 2000-11-20 Tom Tromey <tromey@cygnus.com>
9293 * lex.c (yylex): Added STRICT_TK case.
9294 * parse.y (STRICT_TK): Added.
9295 * parse-scan.y (STRICT_TK): Added.
9296 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9297 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9299 * keyword.h: Rebuilt.
9300 * keyword.gperf (strictfp): Added.
9302 2000-11-20 Tom Tromey <tromey@cygnus.com>
9304 * lex.c (yylex): Recognize floating point constants with leading
9307 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9309 * java-tree.h (cyclic_inheritance_report): Constify.
9310 * parse.y (cyclic_inheritance_report): Likewise.
9312 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9314 * parse.y (goal): Remove call to ggc_add_string_root.
9316 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9318 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9319 Create string in scratch buffer, then pass to build_string.
9321 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9323 * parse.y (issue_warning_error_from_context): Add
9326 2000-11-11 Anthony Green <green@redhat.com>
9328 * jcf-parse.c (process_zip_dir): Add finput parameter.
9329 (jcf_figure_file_type): Call process_zip_dir with appropriate
9332 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9334 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9335 * jcf-parse.c (jcf_figure_file_type): Likewise.
9337 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9339 * parse.y (create_new_parser_context): Use memset () instead of
9342 2000-11-08 Tom Tromey <tromey@cygnus.com>
9344 * gjavah.c (process_file): Only include gcj/cni.h when generating
9347 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9349 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9350 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9351 instead of bzero ().
9353 2000-11-05 Tom Tromey <tromey@cygnus.com>
9355 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9356 * lex.c (IS_ZERO): New define.
9357 (java_perform_atof): Error on floating point underflow.
9359 2000-11-04 Tom Tromey <tromey@cygnus.com>
9361 * lex.c (java_parse_escape_sequence): Only read two octal
9362 characters if the first one is greater than 3. Don't allow
9363 "octal" numbers to include the digits 8 or 9.
9365 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9367 * Make-lang.in (java.distdir): Remove.
9369 2000-11-03 Tom Tromey <tromey@cygnus.com>
9371 * Make-lang.in (java.dvi): New target.
9372 Partial fix for PR other/567.
9374 * lang-options.h: Mention -Wout-of-date.
9375 * jcf-dump.c (flag_newer): New global.
9376 * gjavah.c (flag_newer): New global.
9377 * jcf-io.c (find_class): Only warn when flag_newer set.
9378 * lang.c (flag_newer): New global.
9379 (struct string_option): New declaration.
9380 (lang_W_options): New global.
9381 (process_option_with_no): New function.
9382 (lang_decode_option): Use it.
9384 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9385 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9388 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9389 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9390 * lex.c (java_read_unicode): Removed `term_context' argument.
9391 Recognize any number of `u' in `\u'.
9392 (java_read_unicode_collapsing_terminators): New function.
9393 (java_get_unicode): Use it.
9394 (java_lineterminator): Removed.
9395 (yylex): Produce error if character literal is newline or single
9396 quote. Return if eof found in middle of `//' comment. EOF in
9397 `//' comment is only an error if pedantic.
9398 (java_ignorable_control_p): New function.
9399 (java_parse_end_comment): Return if eof found in middle of
9402 * jv-scan.c (pedantic): New global.
9404 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9406 * parse.y (outer_field_access_p): Inherited fields aren't
9407 consider outer fields.
9408 (maybe_build_thisn_access_method): Use
9409 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9410 (resolve_expression_name): Trigger an error if a static field
9411 is being accessed as an outer field.
9413 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9415 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9418 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9420 * Make-lang.in: Move all build rules here from Makefile.in,
9421 adapt to new context. Wrap all rules that change the current
9422 directory in parentheses. Expunge all references to $(P).
9423 When one command depends on another and they're run all at
9424 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9425 all object-file generation rules. Delete obsolete variables.
9427 * Makefile.in: Delete.
9428 * config-lang.in: Delete outputs= line.
9430 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9432 * parse.y (patch_method_invocation): NULLify this_arg when already
9434 (maybe_use_access_method): Handle call to methods unrelated to the
9435 current class. Fixed comment.
9438 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9440 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9443 2000-10-24 Tom Tromey <tromey@cygnus.com>
9445 * lex.c (java_new_lexer): Initialize new fields. Work around
9446 broken iconv() implementations.
9447 (java_read_char): Swap bytes if required. Use fallback decoder if
9449 (byteswap_init, need_byteswap): New globals.
9450 (java_destroy_lexer): Only close iconv handle if it is in use.
9451 * lex.h (java_lexer): New fields read_anything, byte_swap,
9453 Made out_buffer unsigned.
9455 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9457 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9458 where an enclosing context can be set on the jdep.
9459 (do_resolve_class): Fixed identation.
9461 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9463 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9465 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9468 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9470 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9472 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9474 * jcf-write.c (OP1): Update `last_bc'.
9475 (struct jcf_block): Fixed indentation and typo in comments. New
9477 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9478 follows `monitorenter'.
9479 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9483 2000-10-16 Tom Tromey <tromey@cygnus.com>
9485 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9486 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9487 * lang-options.h: Added -MA, -MT, -MF..
9488 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9489 (DEPEND_TARGET_SET): New macro.
9490 (DEPEND_FILE_ALREADY_SET): Likewise.
9491 (init_parse): Handle new flags.
9492 * jcf.h (jcf_dependency_print_dummies): Declare.
9493 * Make-lang.in (s-java): Added mkdeps.o.
9494 * Makefile.in (BACKEND): Added mkdeps.o.
9495 (../gcjh$(exeext)): Added mkdeps.o.
9496 (../jcf-dump$(exeext)): Added mkdeps.o.
9497 * jcf-depend.c: Include mkdeps.h.
9498 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9499 add_entry): Removed.
9500 (jcf_dependency_reset): Rewrote.
9501 (dependencies): New global.
9502 (jcf_dependency_set_target): Rewrote.
9503 (jcf_dependency_add_target): Likewise.
9504 (jcf_dependency_add_file): Likewise.
9506 (print_ents): Removed.
9507 (jcf_dependency_write): Rewrote.
9508 (print_dummies): New global.
9509 (jcf_dependency_print_dummies): New function
9510 (jcf_dependency_write): Call deps_dummy_targets if required.
9512 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9514 * gjavah.c (add_class_decl): Removed unused variables `tname',
9515 `tlen' and `name_index'.
9516 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9517 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9518 in `wfl_operator' with value.
9519 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9520 (jcf_figure_file_type): Fixed identation.
9521 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9522 * parse.y (analyze_clinit_body): New function.
9523 (static_initializer:): Reset `current_static_block'.
9524 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9525 `wfl_operator' with new value.
9526 (lookup_cl): Use EXPR_WFL_FILENAME.
9527 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9528 analyze_clinit_body.
9529 (build_outer_field_access): Access to this$<n> built from
9530 current_class, not its outer context.
9531 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9532 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9533 (patch_method_invocation): Use `is_static_flag' when already
9535 (patch_newarray): Removed assignment in ternary operator.
9537 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9539 * except.c (free_eh_ranges): Don't free `whole_range'.
9541 2000-10-15 Anthony Green <green@redhat.com>
9543 * decl.c (init_decl_processing): Call init_class_processing before
9546 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9548 * check-init.c (check_init): Fixed leading comment. Use
9550 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9551 (give_name_to_locals): Likewise.
9552 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9553 fields in lang_decl_var.
9554 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9555 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9556 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9557 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9558 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9559 (LOCAL_FINAL): Rewritten.
9560 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9561 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9562 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9563 `init_final' fields.
9564 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9565 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9566 (TYPE_HAS_FINAL_VARIABLE): New macro.
9567 (struct lang_type): Added `afv' field.
9568 * parse.y (check_static_final_variable_assignment_flag): New function.
9569 (reset_static_final_variable_assignment_flag): Likewise.
9570 (check_final_variable_local_assignment_flag): Likewise.
9571 (reset_final_variable_local_assignment_flag): Likewise.
9572 (check_final_variable_indirect_assignment): Likewise.
9573 (check_final_variable_global_assignment_flag): Likewise.
9574 (add_inner_class_fields): Use LOCAL_FINAL_P.
9575 (register_fields): Handle local finals and final variables.
9576 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9577 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9578 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9580 (java_complete_expand_methods): Loop to set
9581 TYPE_HAS_FINAL_VARIABLE. Call
9582 `reset_final_variable_local_assignment_flag' and
9583 `check_final_variable_local_assignment_flag' accordingly before
9584 and after constructor expansion. Call
9585 `reset_static_final_variable_assignment_flag'
9586 before expanding <clinit> and after call
9587 `check_static_final_variable_assignment_flag' if the
9588 current_class isn't an interface. After all methods have been
9589 expanded, call `check_final_variable_global_assignment_flag' and
9590 `check_static_final_variable_assignment_flag' if the current class
9592 (maybe_yank_clinit): Fixed typo in comment.
9593 (build_outer_field_access_methods): Removed old sanity check. Use
9594 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9595 Don't create access methods for finals.
9596 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9597 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9598 existing DECL_INIT has been processed.
9599 (java_complete_lhs): Likewise.
9600 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9601 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9603 (patch_assignment): Use LOCAL_FINAL_P.
9604 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9605 DECL_INITIAL is nullified.
9608 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9610 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9612 * Makefile.in (parse.c, parse-scan.c): Likewise.
9614 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9616 * class.c (temporary_obstack): Remove.
9617 (make_class): Don't mess with obstascks.
9618 (push_class): Likewise.
9619 (set_super_info): Likewise.
9620 (add_method_1): Likewise.
9621 (add_method): Likewise.
9622 (add_field): Likewise.
9623 (build_utf8_ref): Likewise.
9624 (build_class_ref): Likewise.
9625 (build_static_field_ref): Likewise.
9626 (finish_class): Likewise.
9627 (push_super_field): Likewise.
9628 (layout_class): Likewise.
9629 (layout_class_methods): Likewise.
9630 (init_class_processing): Likewise.
9631 * constants.c (get_tag_node): Likewise.
9632 (build_constant_data_ref): Likewise.
9633 * decl.c (ggc_p): Remove.
9634 (copy_lang_decl): Use ggc_alloc.
9635 (complete_start_java_method): Don't mess with obstacks.
9636 (start_java_method): Likewise.
9637 (end_java_method): Likewise.
9638 * except.c (link_handler): Use xmalloc.
9639 (free_eh_ranges): New function.
9640 (method_init_exceptions): Use it.
9641 (add_handler): Use xmalloc.
9642 (expand_start_java_handler): Don't mess with obstacks.
9643 (prepare_eh_table_type): Likewise.
9644 (expand_end_java_handler): Likewise.
9645 * expr.c (push_value): Likewise.
9646 (create_label_decl): Likewise.
9647 (build_jni_stub): Likewise.
9648 (java_lang_expand_expr): Likewise.
9649 (note_instructions): Use xrealloc.
9650 (java_push_constant_from_pool): Don't mess with obstacks.
9651 (process_jvm_instruction): Likewise.
9652 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9654 * jcf-parse.c (get_constant): Don't mess with obstacks.
9655 (read_class): Likewise.
9656 (jcf_parse): Likewise.
9657 * lex.c (expression_obstack): Remove.
9658 (java_lex): Don't use obstack_free.
9659 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9660 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9661 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9662 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9663 * parse.y (gaol): Add more GC roots.
9664 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9665 (lookup_field_wrapper): Likewise.
9666 (obtain_incomplete_type): Don't mess with obstacks.
9667 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9669 (craft_constructor): Don't mess with obstacks.
9670 (safe_layout_class): Likewise.
9671 (java_complete_class): Likewise.
9672 (source_end_java_method): Likewise.
9673 (build_outer_field_access_methods): Likewise.
9674 (build_outer_method_access_method): Likewise.
9675 (maybe_build_thisn_access_method): Likewise.
9676 (build_dot_class_method_invocation): Likewise.
9677 (java_complete_tree): Likewise.
9678 (java_complete_lhs): Likewise.
9679 (do_merge_string_cste): Likewise.
9680 (patch_string_cst): Likewise.
9681 (array_constructor_check_entry): Likewise.
9682 * typeck.c (build_java_array_type): Likewise.
9683 (parse_signature_string): Likewise.
9684 (build_java_signature): Likewise.
9686 2000-10-12 Tom Tromey <tromey@cygnus.com>
9689 * gjavah.c (add_class_decl): Don't special-case inner classes.
9690 (add_namelet): Likewise.
9692 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9694 * java-tree.h: Constify current_encoding.
9695 * lang.c: Constify current_encoding.
9697 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9699 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9700 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9702 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9704 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9705 patch. Fixes gcj/340.
9707 2000-10-10 Tom Tromey <tromey@cygnus.com>
9709 * lex.c (java_new_lexer): Initialize out_first and out_last
9711 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9713 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9715 * parse.y (pop_current_osb): New function.
9716 (array_type:): Use `dims:', changed actions
9717 accordingly. Suggested by Anthony Green.
9718 (array_creation_expression:): Used pop_current_osb.
9719 (cast_expression:): Likewise.
9720 (search_applicable_method_list): Fixed indentation.
9722 2000-10-08 Anthony Green <green@redhat.com>
9724 * parse.y (array_type_literal): Remove production.
9725 (type_literals): Refer to array_type, not array_type_literal.
9727 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9729 Patch contributed by Corey Minyard.
9730 * decl.c (check_local_named_variable): New function.
9731 (tree check_local_unnamed_variable): Likewise.
9732 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9734 2000-10-07 Anthony Green <green@redhat.com>
9736 * class.c (layout_class): Handle case where superclass can't be
9739 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9741 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9744 2000-10-05 Tom Tromey <tromey@cygnus.com>
9746 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9747 * jvgenmain.c (class_mangling_prefix): Removed.
9748 (class_mangling_suffix): New global.
9750 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9752 (print_method_info): Handle overrides for static and final
9754 (process_file): Generate declaration for class object field.
9755 * class.c (cxx_keywords): New array.
9756 (utf8_cmp): New function.
9757 (cxx_keyword_p): New function.
9758 (layout_class_method): Mangle C++ keywords by appending `$'.
9759 (mangle_field): New function.
9760 (mangle_class_field): Use mangle_field. Mangle class name as
9762 (mangle_static_field): Use mangle_field.
9764 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9766 * decl.c (find_local_variable): Removed uncessary type check and
9767 fixed range check typo. From Corey Minyard.
9769 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9771 * decl.c (give_name_to_locals): New local `code_offset'. Call
9772 `maybe_adjust_start_pc'.
9773 * expr.c (note_instructions): New function.
9774 (expand_byte_code): Don't collect insn starts here.
9775 (peek_opcode_at_pc): New function.
9776 (maybe_adjust_start_pc): Likewise.
9777 * java-tree.h (maybe_adjust_start_pc): Declare.
9778 (note_instructions): Likewise.
9779 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9781 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9783 * parse.y (field_access:): Fixed indentation.
9784 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9786 2000-09-07 Tom Tromey <tromey@cygnus.com>
9789 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9790 JPRIMITIVE_TYPE_P, for arithmetic operators.
9791 (patch_method_invocation): Indentation fix.
9792 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9793 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9794 (do_unary_numeric_promotion): Cleaned up code.
9795 (valid_cast_to_p): Handle boolean correctly.
9797 2000-09-27 Tom Tromey <tromey@cygnus.com>
9799 * lex.c (java_read_unicode): Reset bs_count when finished with
9802 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9805 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9806 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9807 (typeck.o): Depend on ggc.h.
9808 * class.c (add_method_1): Use GC functions for allocation.
9809 (init_class_processing): Register roots.
9810 * decl.c (ggc_p): Set to 1.
9811 (pending_local_decls): Make it static.
9812 (push_jvm_slot): Use GC functions for allocation.
9813 (init_decl_processing): Register roots.
9814 (give_name_to_locals): Use GC functions for allocation.
9815 (lang_mark_tree): New function.
9816 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9817 functions for allocation.
9818 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9819 * lex.c (java_lex): Use build_string, rather than replicating it
9821 * parse.y (goal): Add more roots.
9822 (mark_parser_ctxt): New function.
9823 * typeck.c: Include ggc.h.
9825 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9827 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9828 contains something else than MODIFY_EXPR.
9830 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9832 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9833 * Makefile.in (parse.o): Depend on ggc.h.
9834 (class.o): Likewise.
9835 (constants.o): Likewise.
9838 (jcf-parse.o): Likewise.
9839 (jcf-write.o): Likewise.
9840 (mangle.o): Likewise.
9841 * class.c: Include ggc.h.
9842 (build_static_field_ref): Register GC roots.
9843 (layout_class): Likewise.
9844 (init_class_processing): Likewise.
9845 * constants.c: Include ggc.h.
9846 (current_constant_pool_data_ref): Remove.
9847 (tag_nodes): Move it to ...
9848 (get_tag_node): ... here. Register GC roots.
9849 * decl.c: Include ggc.h. Remove many global tree definitions.
9850 (throw_node): Define.
9851 (java_global_trees): Likewise.
9852 (predef_filenames): Make the size a constant.
9853 (init_decl_processing): Adjust accordingly.
9854 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9855 * expr.c: Include ggc.h.
9856 (init_expr_processing): Register GC roots.
9857 (build_invokeinterface): Likewise.
9858 * java-tree.h: Replace extern tree declarations with macros.
9859 (java_global_trees): New variable.
9860 (java_tree_index): New enumeration.
9861 (init_jcf_parse): Declare.
9862 * jcf-parse.c: Include ggc.h.
9863 (current_class): Remove declaration.
9864 (main_class): Likewise.
9865 (all_class_list): Likewise.
9866 (predefined_filename_p): Adjust for constant size of
9868 (init_jcf_parse): New function.
9869 * jcf-write.c: Include ggc.h.
9870 (generate_classfile): Register GC roots.
9871 (append_synthetic_attribute): Likewise.
9872 (append_innerclass_attribute_entry): Likewise.
9873 * lang.c: Include ggc.h.
9874 (lang_print_error): Register GC roots.
9875 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9877 * parse.y: Include ggc.h.
9878 (wfl_operator): Remove.
9879 (goal): Register GC roots.
9880 (java_pop_parser_context): Adjust for new field names.
9881 (java_parser_context_save_global): Likewse.
9882 (java_parser_context_restore_global): Likewise.
9883 (java_parser_context_suspend): Likewise.
9884 (java_parser_context_resume): Likewise.
9885 (verify_constructor_circularity): Register GC roots.
9886 (lookup_cl): Likewise.
9887 (java_reorder_fields): Likewise.
9888 (build_current_this): Likewise.
9889 (class_in_current_package): Likewise.
9890 (argument_types_convertible): Likewise.
9891 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9893 2000-09-14 Tom Tromey <tromey@cygnus.com>
9895 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9897 2000-09-13 Tom Tromey <tromey@cygnus.com>
9899 * jcf-parse.c: Include <locale.h>.
9900 * jv-scan.c: Include <locale.h>.
9902 2000-09-12 Tom Tromey <tromey@cygnus.com>
9904 * expr.c (pop_type_0): Return `Object' if trying to merge two
9906 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9907 interface types; `Object' is always a valid supertype.
9909 2000-09-12 Tom Tromey <tromey@cygnus.com>
9912 * jv-scan.c (help): Document --encoding.
9913 (options): Added `encoding' entry.
9914 (OPT_ENCODING): New define.
9915 (main): Handle --encoding.
9916 Include <langinfo.h> if nl_langinfo exists.
9917 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9919 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9920 (parse_source_file): Correctly call java_init_lex. Added `finput'
9921 argument. Use nl_langinfo to determine default encoding.
9922 * java-tree.h (current_encoding): Declare.
9923 * parse.y (java_parser_context_restore_global): Don't restore
9925 (java_parser_context_save_global): Don't set `finput' field.
9926 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9928 * lang.c (current_encoding): New global.
9929 (lang_decode_option): Recognize `-fencoding='.
9930 (finish_parse): Don't close finput.
9931 * parse.h (struct parser_ctxt): Removed `finput' and
9932 `unget_utf8_value' fields. Added `lexer' field.
9933 (java_init_lex): Fixed declaration.
9934 * lex.c (java_new_lexer): New function.
9935 (java_destroy_lexer): Likewise.
9936 (java_read_char): Added `lex' argument. Handle iconv case.
9937 (java_read_unicode): Added `lex' argument. Count backslashes in
9939 (java_init_lex): Added `finput' and `encoding' arguments. Set
9940 `lexer' field in ctxp.
9941 (BAD_UTF8_VALUE): Removed.
9942 (java_lex): Handle seeing UEOF in the middle of a string literal.
9943 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9944 (java_lexer): New structure.
9947 (DEFAULT_ENCODING): New define.
9948 (java_destroy_lexer): Declare.
9950 2000-09-12 Tom Tromey <tromey@cygnus.com>
9953 * lex.c (java_init_lex): Initialize java_io_serializable.
9954 * parse.y (java_io_serializable): New global.
9955 (valid_ref_assignconv_cast_p): An array can be cast to
9958 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9960 * decl.c, expr.c: Include defaults.h if not already included.
9961 Don't define the *_TYPE_SIZE macros.
9963 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9965 * typeck.c (build_java_array_type): Correct first parameter
9966 in ADJUST_FIELD_ALIGN invocation.
9968 2000-09-06 Tom Tromey <tromey@cygnus.com>
9970 * lang-specs.h: Also recognize `-femit-class-files'.
9972 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9974 * verify.c (merge_types): Load the types to merge if necessary.
9976 2000-09-02 Anthony Green <green@redhat.com>
9978 * jcf-io.c: Include zlib.h.
9979 (open_in_zip): Read compressed class file archives.
9980 * zipfile.h (ZipDirectory): Add uncompressed_size and
9981 compression_method fields.
9982 * zextract.c (read_zip_archive): Collect file compression info.
9984 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9986 * parse.y (do_resolve_class): Also explore superclasses of
9987 intermediate enclosing contexts when searching for inner classes.
9989 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9991 * parse.y (variable_declarator_id:): Better error message.
9992 (expression_statement:): Use YYNOT_TWICE.
9993 (cast_expression:): Likewise.
9994 (assignment:): Likewise.
9996 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9998 * parse.y (do_merge_string_cste): New locals. Create new
9999 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10001 2000-08-07 Hans Boehm <boehm@acm.org>
10003 * boehm.c (mark_reference_fields): Set marking bits for all words in
10004 a multiple-word record.
10005 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10008 2000-08-31 Mike Stump <mrs@wrs.com>
10010 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10011 jcf-dump$(exeext)): Make parallel safe.
10013 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10015 * jcf-parse.c (set_source_filename): Constify a char *.
10016 * jcf-write.c (append_innerclasses_attribute,
10017 make_class_file_name): Constify a char *. Don't recycle a
10018 variable for an unrelated purpose.
10019 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10020 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10022 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10024 * expr.c (can_widen_reference_to): Fixed indentation.
10025 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10026 * parse.y: `finit$' replaces `$finit$' in comments.
10027 (try_builtin_assignconv): Fixed leading comment.
10029 2000-08-25 Greg McGary <greg@mcgary.org>
10031 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10033 2000-08-24 Greg McGary <greg@mcgary.org>
10035 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10036 * parse.y (BINOP_LOOKUP): Likewise.
10038 2000-08-22 Andrew Haley <aph@cygnus.com>
10040 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10041 sign extending. Fixes gcj/321.
10042 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10043 combining to make a jlong. Fixes gcj/321.
10045 2000-08-21 Nix <nix@esperi.demon.co.uk>
10047 * lang-specs.h: Do not process -o or run the assembler if
10050 2000-08-16 Andrew Haley <aph@cygnus.com>
10052 * typeck.c (build_java_array_type): Rewrite code to do array
10053 alignment. Take into account back-end macros when aligning array
10054 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10055 user to set alignment. Fixes gcj/252 and 160.
10057 2000-08-09 Tom Tromey <tromey@cygnus.com>
10059 * parse.y (check_abstract_method_definitions): Now return `int'.
10060 Check implemented interfaces. Fixes PR gcj/305.
10062 * parse.y (patch_switch_statement): Disallow `long' in switch
10063 expressions. Fixes PR gcj/310.
10065 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10067 * decl.c (finit_leg_identifier_node): New global.
10068 (init_decl_processing): Use `finit$' to initialize
10069 finit_identifier_node. Use `$finit$' to initialize
10070 finit_leg_identifier_node.
10071 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10072 * java-tree.h (finit_identifier_node): Changed attached comment.
10073 (finit_leg_identifier_node): New declaration.
10074 (ID_FINIT_P): Take finit_identifier_node and
10075 finit_leg_identifier_node into account. This is a backward
10076 compatibility hack.
10078 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10080 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10082 (generate_bytecode_insns): Check `nargs' before emitting it.
10083 * verify.c (merge_type_state): Fixed typo.
10084 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10085 generate_bytecode_{conditional,insns}.
10087 2000-08-13 Anthony Green <green@redhat.com>
10089 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10092 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10094 * class.c (maybe_layout_super_class): Fixed indentation.
10095 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10096 (java_check_methods): New function declaration.
10097 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10098 instead of `str_ptr'.
10099 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10100 of a `invokeinterface' at the right time.
10101 * parse.h (WFL_STRIP_BRACKET): New macro.
10102 (SET_TYPE_FOR_RESOLUTION): Use it.
10103 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10104 (check_class_interface_creation): Don't check for cross package
10105 innerclass name clashes.
10106 (method_header): Behave properly if MDECL is `error_mark_node'.
10107 (method_declarator): Return `error_mark_node' if bogus current
10109 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10110 (resolve_and_layout): New local `decl_type', set and used. Call
10111 java_check_methods.
10112 (java_check_methods): New method.
10113 (java_layout_classes): Use it.
10114 (resolve_qualified_expression_name): No EH check necessary in
10116 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10118 (patch_assignment): Set DECL_INITIAL on integral final local.
10120 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10122 * java-tree.h (flag_extraneous_semicolon): New extern.
10123 * lang-options.h: (-Wextraneous-semicolon): New option.
10124 * lang.c (flag_redundant): Fixed typo in leading comment.
10125 (flag_extraneous_semicolon): New global.
10126 (lang_decode_option): Set `flag_extraneous_semicolon' when
10127 -Wall. Decode `-Wextraneous-semicolon'.
10128 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10129 `empty_statement' rule.
10130 (class_body_declaration): Likewise.
10131 (method_body:): Accept `;' as a method body.
10132 (static_initializer:): Removed `SC_TK' hack.
10133 (constructor_block_end:): Likewise.
10134 (empty_statement:): Report deprecated empty declaration. Fixes
10137 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10139 * parse.y (build_dot_class_method_invocation): Changed parameter
10140 name to `type'. Build signature from `type' and convert it to a
10141 STRING_CST if it's an array.
10142 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10143 to use `ref_type' directly.
10145 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10147 * lang-options.h: Added a comma after the last element to avoid
10148 syntax errors when other languages define additional options.
10150 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10152 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10153 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10154 (jc1): Link with $(BACKEND).
10155 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10157 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10159 * jvspec.c: Adjust type of second argument to
10160 lang_specific_driver, and update code as necessary.
10162 * class.c (build_dtable_decl): Initialize dummy.
10164 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10166 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10167 method bodies not to rule out discarding `<clinit>'; don't use
10168 <clinit> to initialize static fields with constant initializers.
10170 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10172 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10174 (method_synthetic): New global.
10175 (HANDLE_METHOD): Recognize synthetic method and tell
10176 `print_method_info' about it.
10177 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10178 processing a synthetic method.
10179 * jcf-reader.c (skip_attribute): New function.
10180 ( skip_attribute): Likewise.
10182 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10184 * parse.y (build_outer_field_access): Fixed comments.
10185 (fix_constructors): Emit the initialization of this$<n> before
10187 (resolve_qualified_expression_name): Build an access to `decl' if
10190 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10192 * parse-scan.y (curent_class): Non longer const.
10193 (inner_qualifier, inner_qualifier_length): Deleted.
10194 (current_class_length): New global.
10195 (bracket_count): Fixed typo in leading comment.
10196 (anonymous_count): New global.
10197 (class_instance_creation_expression:): Handle anonymous classes.
10198 (anonymous_class_creation:): New rule.
10199 (push_class_context): Rewritten.
10200 (pop_class_context): Likewise.
10201 (INNER_QUALIFIER): Macro deleted.
10202 (report_class_declaration): call `push_class_context' when
10203 entering the function. `fprintf' format modified not to use
10205 (report_class_declaration): Assign `package_name' and
10206 `current_class' to NULL separately.
10208 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10210 * expr.c (build_invokeinterface): Call layout_class_methods on
10213 2000-07-27 Tom Tromey <tromey@cygnus.com>
10214 Anthony Green <green@cygnus.com>
10215 Alexandre Petit-Bianco <apbianco@cygnus.com>
10217 * class.c (make_class_data): Create vtable for abstract classes.
10218 (get_dispatch_table): Changed to cope with abstract classes.
10220 2000-07-27 Tom Tromey <tromey@cygnus.com>
10222 * parse.y (patch_method_invocation): Don't reverse the argument
10223 list when dealing with anonymous class constructors. Fixed typo in
10226 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10228 * parse.y (build_alias_initializer_parameter_list): Reverse
10229 crafted list when building aliases for anonymous class
10232 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10234 * parse.y (jdep_resolve_class): Don't bother checking potential
10235 innerclass access if `decl' is NULL.
10236 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10239 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10241 * parse.c: Remove (again.)
10243 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10245 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10246 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10247 outside the `if' statement, alias to innerclass removed, `decl'
10248 used to mark the class complete.
10250 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10252 * parse.y (simple_name:): Fixed typo in error message.
10254 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10256 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10257 or its first operand can be error marks.
10259 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10261 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10262 * parse.y (method_header): Likewise.
10264 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10266 * parse.y (process_imports): Consider that one might be trying to
10267 import an innerclass. Fixes gcj/254
10269 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10271 * parse.y (find_as_inner_class): Handle the case where the
10272 enclosing context of an innerclass has been loaded as bytecode.
10274 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10276 * parse.y (simple_name:): Reject `$' in type names.
10277 (resolve_type_during_patch): Use `type' as a second
10278 argument to resolve_no_layout. Fixes gcj/257.
10280 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10282 * parse.y (find_most_specific_methods_list): Select the only
10283 non-abstract method even if max has been set.
10284 Fixes gcj/285, gcj/298.
10286 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10288 * lang-specs.h: Added %(jc1) to java compiler options.
10290 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10292 * .cvsignore: New file.
10294 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10296 * parse.y (not_accessible_p): Access granted to innerclasses
10297 (indirectly) extending the reference type. Fixes gcj/249.
10299 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10301 * parse.y (patch_method_invocation): Fixed comment.
10302 (maybe_use_access_method): Build this$<n>s to the context of the
10303 target method, or a type that extends it. Fixes gcj/242.
10305 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10309 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10311 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10313 2000-07-13 Tom Tromey <tromey@cygnus.com>
10315 * lang-specs.h: Added %{I*}.
10317 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10319 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10321 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10323 * parse-scan.c: Remove.
10325 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10327 * class.c (set_super_info): Handled protected inner classes.
10328 (common_enclosing_context_p): Bail early if arguments aren't both
10330 (get_access_flags_from_decl): Handle private and protected inner
10332 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10333 (CLASS_PROTECTED): Likewise.
10334 (struct lang_type): New bitfield `poic'.
10335 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10336 inner classes only.
10337 (check_inner_class_access): Renamed arguments, added
10338 comments. Handles protected inner classes (fixes gcj/225)
10339 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10341 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10343 * parse.y (resolve_qualified_expression_name): Verify qualified
10344 access to `this'. Fixes gcj/239.
10346 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10348 * jcf-write.c (generate_classfile): Don't install ConstantValue
10351 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10353 * parse.y (resolve_qualified_expression_name): Handle inner class
10354 access. Fixes gcj/256.
10356 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10358 * jcf-write.c (generate_classfile): Properly install the
10359 ConstantValue attribute and the initial value constant pool index
10360 on string constants.
10361 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10364 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10366 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10368 * parse.y (find_as_inner_class): Fixed typo.
10369 (do_resolve_class): Explore enclosing contexts when searching for
10370 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10371 (check_inner_class_access): Check `decl' which can be null in case
10372 of previous errors.
10374 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10376 * java-tree.h (java_debug_context): Declared `extern'.
10377 (safe_layout_class): Likewise.
10378 * parse.y (resolve_field_access): Field must be `static' in order
10379 to be replaced by its initial value. Added comments.
10380 (find_applicable_accessible_methods_list): Fixed typo.
10381 (find_most_specific_methods_list): Methods found in innerclasses
10382 take over methods founds in the enclosing contexts.
10383 (java_complete_tree): Loosen restrictions on the type of DECLs
10384 that can be replaced by their initialization values.
10385 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10387 2000-07-05 Tom Tromey <tromey@cygnus.com>
10389 * Make-lang.in (PARSE_DIR): New macro.
10390 (PARSE_RELDIR): Likewise.
10391 (PARSE_C): Likewise.
10392 (PARSE_SCAN_C): Likewise.
10393 ($(PARSE_C)): New target.
10394 ($(PARSE_SCAN_C)): Likewise.
10395 (SET_BISON): New macro.
10396 (BISONFLAGS): Likewise.
10397 (JAVABISONFLAGS): Likewise.
10399 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10401 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10402 argument on the first pass for CNI as well as JNI.
10403 (print_method_info): Set up method name on the first pass only.
10405 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10407 * parse.y (parser_qualified_classname): Removed parameter
10409 (create_interface): Removed first passed parameter to
10410 parser_qualified_classname.
10411 (create_class): Likewise. Don't install alias on static
10412 innerclasses. Fixes gcj/275.
10414 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10416 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10417 debugable statement with empty_stmt_node. Fixes gcj/272
10419 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10421 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10424 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10426 * jcf-write.c (push_long_const): Appropriately cast short negative
10429 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10431 * parse.y (verify_constructor_super): Use loop variable
10432 `m_arg_type' initialized with `mdecl_arg_type'.
10434 2000-06-29 Tom Tromey <tromey@cygnus.com>
10436 * parse.y (resolve_field_access): Handle case where `type_found'
10439 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10441 * expr.c (lookup_field): The same field can be found through two
10442 different interface. Don't declare it ambiguous in that case.
10444 2000-06-27 Tom Tromey <tromey@cygnus.com>
10446 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10447 follows \r, then unget it at a lower level.
10449 2000-06-26 Tom Tromey <tromey@cygnus.com>
10451 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10452 java_complete_tree.
10454 2000-06-25 Tom Tromey <tromey@cygnus.com>
10456 * parse.y (for_statement): Wrap expression in a WFL if it is a
10457 constant. For PR gcj/268.
10459 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10461 * parse.y (do_resolve_class): Minor optimiztion in the package
10462 list search. Removed unnecessary test and return statement.
10463 (valid_ref_assignconv_cast_p): Order of arguments to
10464 enclosing_context_p fixed.
10466 2000-06-24 Tom Tromey <tromey@cygnus.com>
10468 * expr.c (lookup_field): Print error and return error_mark_node if
10469 field reference is ambiguous.
10471 * parse.y (check_abstract_method_definitions): Also check if
10472 `other_method' is abstract.
10474 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10476 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10478 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10479 (struct lang_type): New field `pic'.
10480 (CLASS_PRIVATE): New macro.
10481 * parse.y (check_inner_class_access): New function.
10482 (jdep_resolve_class): Call it.
10484 2000-06-23 Tom Tromey <tromey@cygnus.com>
10486 * parse.y (patch_incomplete_class_ref): Initialize the returned
10487 class. For PR gcj/260.
10489 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10491 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10493 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10495 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10496 Java specific checks.
10497 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10498 screened by DECL_P.
10499 * java-tree.def (CASE_EXPR): Marked 'e'.
10500 (DEFAULT_EXPR): Likewise.
10501 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10502 screened by DECL_P.
10503 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10504 Java specific checks.
10505 (generate_bytecode_insns): Test try_block for BLOCK before using
10507 * parse.y (build_wfl_wrap): Added `location' argument. Set
10508 EXPR_WFL_LINECOL accordingly.
10509 (dim_expr:): Wrap constants with WFLs.
10510 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10511 (resolve_package): Check for `stmt' not being a BLOCK before
10512 building a debuggable statement with it.
10513 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10515 (resolve_field_access): Make sure `decl' is a DECL before treating
10517 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10518 IDENTIFIER_NODE before treating it as such.
10519 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10520 treating it as such.
10521 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10522 to be applied only on non array types.
10524 2000-06-16 Per Bothner <per@bothner.com>
10526 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10527 define in terms of DECL_RESULT, as that fails when --enable-checking.
10529 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10531 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10532 types the same in comparison.
10533 (CHECK_OP): Add static prototype.
10535 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10537 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10538 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10539 * parse.c: Rebuilt.
10541 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10543 * decl.c (create_primitive_vtable): Prototype.
10545 * jcf-write.c (generate_bytecode_insns): Initialize variable
10548 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10550 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10552 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10553 to track searched classes, and do not search the same class more than
10554 once. Call find_applicable_accessible_methods_list on immediate
10555 superclass, instead of search_applicable_method_list on all ancestors.
10556 Fix for PR gcj/238.
10558 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10560 * parse.y (register_fields): Permit static fields in inner classes
10561 if they are final. Fix for PR gcj/255.
10563 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10565 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10566 * parse.y (find_in_imports): Returned type changed to void,
10567 leading comment fixed.
10568 (register_package): New function.
10569 (qualify_and_find): Likewise.
10570 (package_declaration:): Use `register_package'.
10571 (single_type_import_declaration:): Removed local variable
10572 `node'. Added missing `;' for consistency.
10573 (type_import_on_demand_declaration:): Use `chainon' to link new
10575 (lookup_field_wrapper): Lookup local variables defined in outer
10577 (java_complete_class): Don't reverse the list of imported on demand.
10578 (do_resolve_class): Reorganized. Removed local variable
10579 `original_name'. Call `qualify_and_find' with the current package
10580 name, invoke `find_in_imports_on_demand' right after. Call
10581 `qualify_and_find' with the packages we've seen so far. Fixed
10582 operations numbering in comments.
10583 (java_expand_class): Don't reverse `package_list'.
10584 (find_most_specific_methods_list): New local variables `abstract'
10585 and `candidates'. Use them to pick the right method.
10587 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10589 * parse.y (check_modifiers_consistency): Don't subtract out
10590 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10592 2000-06-04 Philipp Thomas <pthomas@suse.de>
10594 * Makefile.in (INTLLIBS): New.
10598 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10600 * class.c (get_dispatch_table): Build the vtable dummy entry list
10601 element with a null purpose. Fixed leading comment.
10602 (build_dtable_decl): Build an accurate dtable type when appropriate
10605 2000-06-02 Richard Henderson <rth@cygnus.com>
10607 * lang.c (lang_get_alias_set): New.
10609 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10611 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10612 before using it as the accessed field.
10614 2000-05-31 Tom Tromey <tromey@cygnus.com>
10616 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10617 char_array_vtable, short_array_vtable, int_array_vtable,
10618 long_array_vtable, float_array_vtable, double_array_vtable):
10620 * expr.c (get_primitive_array_vtable): New function.
10621 (create_primitive_vtable): New function.
10622 (java_lang_expand_expr): Enable code to statically generate
10624 * decl.c (init_decl_processing): Create primitive vtables.
10625 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10626 short_array_vtable, int_array_vtable, long_array_vtable,
10627 float_array_vtable, double_array_vtable): Define.
10629 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10631 * java/parse.y (find_applicable_accessible_methods_list):
10632 Don't add an uninitialized value to the list.
10634 2000-05-25 Tom Tromey <tromey@cygnus.com>
10636 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10637 when trying to see if field's class should be initialized. Always
10638 initialize field's declaring class, not qualified class.
10641 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10642 `wfl_operator', to maybe_build_primttype_type_ref.
10645 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10647 * parse.y (patch_method_invocation): Don't try to lookup methods
10648 in primitive types.
10650 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10652 * parse.y (resolve_field_access): Call the appropriate <clinit>
10653 before accessing the length of a static array. Craft a decl for
10654 the field while its time. Fixes PR gcj/129.
10656 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10658 * parse.y (resolve_package): Correctly set `*next' (was off by
10660 (resolve_qualified_expression_name): Fixed comment.
10662 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10664 * jcf-parse.c (jcf_parse_source): Reset current_class and
10665 current_function_decl to NULL before parsing a new file.
10667 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10669 * parse.y (block_end:): If the collected block doesn't feature a
10670 statement, insert an empty statement.
10672 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10674 * parse.y (maybe_yank_clinit): New function.
10675 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10676 end of the list of methods belonging to a class.
10677 (java_complete_expand_method): Check whether <clinit> is really
10678 necessary and expand it accordingly.
10680 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10682 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10683 processed by the method's switch statement.
10685 2000-05-19 Tom Tromey <tromey@cygnus.com>
10687 * java-tree.h: Added init state enum.
10688 * decl.c (emit_init_test_initialization): Initialize class
10689 initialization check variable by looking at class' state.
10691 2000-05-19 Tom Tromey <tromey@cygnus.com>
10693 * java-tree.h (build_instanceof): Declare.
10694 (build_get_class): Declare.
10695 * parse.y (patch_binop): Use build_instanceof.
10696 * expr.c (build_instanceof): New function. If class is final,
10697 don't make a function call.
10698 (expand_java_INSTANCEOF): Use it.
10699 (build_get_class): New function.
10701 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10703 * jcf-write.c (generate_classfile): Scan the source_file for
10704 slashes with the right pointer variable.
10706 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10708 * lang.c (lang_decode_option): Update -Wunused flags by calling
10710 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10712 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10714 * check_init.c (check_init): Constify local char *.
10715 * class.c (push_class): Constify local char *.
10716 * java_tree.h: Update prototypes.
10717 * jcf-io.c (open_class): Constify filename parameter and
10719 (find_class): Remove redundant string copy. Cast return from
10721 * jcf-parse.c (read_class, parse_class_file, yyparse):
10722 Constify local char *.
10723 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10724 Constify local char *.
10725 * jcf.h (JCF): Constify filename and classname.
10726 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10727 * lang.c (init_parse): Constify parameter and return value.
10728 * lex.c (java_get_line_col): Constify filename parameter.
10729 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10730 * parse.y (java_parser_context_suspend,
10731 issue_warning_error_from_context, safe_layout_class): Constify
10733 * parse.c: Regenerate.
10735 2000-05-08 Tom Tromey <tromey@cygnus.com>
10737 * expr.c (build_jni_stub): Cache the result of
10738 _Jv_LookupJNIMethod.
10740 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10742 * decl.c (predef_filenames_size): Now 7.
10743 (predef_filenames): New seventh entry.
10745 2000-05-04 Tom Tromey <tromey@cygnus.com>
10747 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10748 Keep track of when we've seen a reference field after a
10749 non-reference field.
10750 (get_boehm_type_descriptor): Handle case where we see
10751 non-reference fields but no trailing reference field.
10752 * decl.c (rawdata_ptr_type_node): Define.
10753 (init_decl_processing): Initialize rawdata_ptr_type_node.
10754 * java-tree.h (rawdata_ptr_type_node): Declare.
10756 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10758 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10759 specifiers in calls to fprintf.
10761 2000-05-03 Andrew Haley <aph@cygnus.com>
10763 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10765 * javaop.h (WORD_TO_INT): New function.
10766 (IMMEDIATE_s4): Use WORD_TO_INT.
10767 * jcf.h (JPOOL_INT): Ditto.
10769 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10772 2000-04-19 Tom Tromey <tromey@cygnus.com>
10774 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10775 on native function.
10776 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10778 * expr.c (build_jni_stub): New function.
10779 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10780 * parse.c: Rebuilt.
10781 * parse.y (java_complete_expand_methods): Expand a native method
10782 and call build_jni_stub if -fjni given.
10783 * lang-options.h: Document -fjni.
10784 * lang.c (flag_jni): New global.
10785 (lang_f_options): Added `jni' entry.
10786 * java-tree.h (soft_lookupjnimethod_node,
10787 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10789 (flag_jni): Declare.
10790 (build_jni_stub): Declare.
10791 (struct lang_decl): Added `native' flag.
10792 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10794 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10795 soft_jnipopsystemframe_node): New globals.
10796 (init_decl_processing): Set them. _Jv_InitClass only takes one
10799 * java-tree.def: Put into `C' mode.
10801 2000-04-27 Tom Tromey <tromey@cygnus.com>
10804 * expr.c (expand_invoke): Generate check to see if object pointer
10805 is null in nonvirtual invocation case.
10806 * java-tree.h (soft_nullpointer_node): Declare.
10807 * decl.c (soft_nullpointer_node): New global.
10808 (init_decl_processing): Initialize soft_nullpointer_node.
10809 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10810 or `private' methods.
10811 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10813 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10815 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10818 2000-04-26 Tom Tromey <tromey@cygnus.com>
10820 * zextract.c (find_zip_file_start): New function.
10821 (read_zip_archive): Use it.
10823 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10825 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10827 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10829 * class.c (common_enclosing_context_p): New function.
10830 * java-tree.h (common_enclosing_context_p): Added prototype.
10831 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10832 classes sharing an outer context with the current instance.
10833 * parse.y (build_access_to_thisn): Fixed leading comment.
10834 (verify_constructor_super): New local `supper_inner'. Skip
10835 enclosing context argument in the case of inner class constructors.
10836 (patch_method_invocation): Insert proper context as second
10837 parameter to pure inner class constructor super invocations.
10839 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10841 * parse.y (end_class_declaration): Reset the interface number
10844 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10846 * parse.y (source_start_java_method): Deleted unnecessary code.
10847 (patch_method_invocation): Fixed comment.
10849 2000-04-24 Robert Lipe <robertlipe@usa.net>
10851 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10853 2000-04-23 Tom Tromey <tromey@cygnus.com>
10855 * boehm.c (mark_reference_fields): Use int_byte_position.
10857 2000-04-22 Tom Tromey <tromey@cygnus.com>
10859 * boehm.c (mark_reference_fields): Only call byte_position on
10862 2000-04-22 Tom Tromey <tromey@cygnus.com>
10864 * boehm.c (mark_reference_fields): Added `last_view_index'
10865 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10867 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10869 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10870 * parse.y (check_class_interface_creation): Fixed comments. Select
10871 permitted modifiers for (inner) interfaces. Changed error message
10872 to report rejected modifiers used with local classes.
10874 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10876 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10877 of directly inherited type considered in scope.
10878 * parse.y (do_resolve_class): Search inherited classes for inner
10881 2000-04-20 Tom Tromey <tromey@cygnus.com>
10883 * parse.y (not_accessible_p): Use member's class, not current
10884 class, when doing inheritance check for protected reference.
10887 2000-04-20 Jason Schroeder <shrode@subnature.com>
10889 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10891 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10893 * parse.y (lookup_field_wrapper): Search for final local aliases.
10894 (resolve_expression_name): Let lookup_field_wrapper search for
10895 final local aliases. Force the value of `name' if one is found.
10896 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10897 an expression name. Fixed comments.
10899 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10901 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10903 2000-04-19 Tom Tromey <tromey@cygnus.com>
10905 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10907 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10909 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10911 2000-04-18 Tom Tromey <tromey@cygnus.com>
10914 * gjavah.c (utf8_cmp): Changed return value.
10915 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10917 (cxx_keywords): New global.
10918 (get_field_name): Handle new result of cxx_keyword_subst.
10919 (print_method_info): Likewise.
10921 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10923 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10924 with a newline, for CNI.
10925 (print_stub_or_jni): Print a space or newline before method name for
10926 CNI as well as JNI.
10927 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10928 (process_file): Include gcj/cni.h if generating CNI stubs.
10930 2000-04-16 Tom Tromey <tromey@cygnus.com>
10932 * gjavah.c (decompile_method): Use print_field_name.
10935 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10937 * parse.y (java_expand_classes): Reverse the package list once.
10938 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10940 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10941 the `==' and `!=' operators.
10943 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10945 * jcf-write.c (generate_bytecode_insns): At invocation time,
10946 always relate an interface method to the type of its selector.
10948 2000-04-05 Tom Tromey <tromey@cygnus.com>
10951 * expr.c (expand_invoke): Generate check to see if object pointer
10952 is null in nonvirtual invocation case.
10953 * java-tree.h (soft_nullpointer_node): Declare.
10954 * decl.c (soft_nullpointer_node): New global.
10955 (init_decl_processing): Initialize soft_nullpointer_node.
10956 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10957 or `private' methods.
10958 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10960 2000-04-05 Tom Tromey <tromey@cygnus.com>
10962 Fix for PR gcj/140:
10963 * parse.y (check_final_assignment): Recognize assignments to the
10964 `length' field of an array when generating class files.
10966 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10968 * class.c (decl_hash): Prototype removed.
10969 (decl_compare): Likewise.
10971 2000-04-05 Tom Tromey <tromey@cygnus.com>
10973 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10974 * parse.y (check_modifiers_consistency): Check for final/volatile
10975 clash. Fixes PR gcj/164.
10977 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10979 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10981 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10983 (add_method_1): Use `java_hash_hash_tree_node' and
10984 `java_hash_compare_tree_node'.
10985 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10986 (java_hash_compare_tree_node): Likewise.
10987 * parse.y (find_applicable_accessible_methods_list): Create,
10988 delete and use a hash table to remember already searched interfaces.
10990 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10992 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10995 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10997 * boehm.c (mark_reference_fields, set_bit): Prototype.
10998 (set_bit): Un-ANSI-fy definition.
11000 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11003 * decl.c (emit_init_test_initialization): Likewise.
11005 * gjavah.c (jni_print_char): Likewise.
11007 * parse.y (create_new_parser_context): Likewise.
11009 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11011 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11012 patch missing hunk. Fixed indentation.
11014 2000-03-30 Tom Tromey <tromey@cygnus.com>
11016 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11017 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11019 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11021 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11022 when negative *before* using it as an array index.
11023 * ChangeLog: Fixed typo.
11025 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11027 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11028 to 0 when it reaches -1.
11030 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11032 * jcf-parse.c (get_constant): Properly cast `num' during the
11033 invocation of `add_double'.
11034 * jcf-write.c (push_long_const): Properly cast `lo' before
11035 comparing it to short bounds.
11036 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11037 `interface_body:' is reduced after the current interface is
11040 2000-03-26 Tom Tromey <tromey@cygnus.com>
11042 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11043 Java-specific `-f' option.
11045 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11047 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11048 Adjust order of making types.
11049 Make bitsize_*_node values.
11051 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11053 * class.c (make_field_value): Use byte_position.
11054 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11055 (java_array_data_offset): Likewise.
11056 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11059 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11061 * parse.y (check_abstract_method_definitions): New local
11062 `end_type_reached'. Make sure we also consider `end_type'.
11063 (java_check_abstract_method_definitions): Make sure we eventually
11064 consider `java.lang.Object'.
11065 (maybe_use_access_method): Don't use access method if not in the
11066 context of a pure inner class or if the method's context is right.
11067 (find_applicable_accessible_methods_list): New static flag
11068 `object_done'. Don't search abstract classes as interfaces. Fixed
11069 indentation. Fixed the `java.lang.Object' only search. Search
11070 class interface(s) first, then fully search enclosing contexts.
11071 (find_most_specific_methods_list): Pick the closest candidate when
11072 they're all abstract.
11074 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11076 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11077 properly initialize `finished_label'. Don't emit gotos for empty
11080 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11082 * except.c (emit_handlers): Clear catch_clauses_last.
11084 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11086 * parse.y (check_method_types_complete): New function.
11087 (create_class): Reset anonymous class counter only when seeing an
11089 (java_complete_class): JDEP_METHOD: Don't recompute signature
11092 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11094 * class.c (build_static_ref): Fixed indentation in comment.
11095 * java-tree.def (TRY_EXPR): Fixed typo in name.
11096 (CLASS_LITERAL): Likewise.
11097 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11098 (struct lang_type): New field `dot_class'.
11099 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11100 (generate_classfile): Method `class$' is synthetic.
11101 * parse.y (build_do_class_method): New function.
11102 (build_dot_class_method_invocation): Likewise.
11103 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11104 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11105 (qualify_ambiguous_name): Likewise.
11106 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11107 (build_try_statement): Fixed leading comment.
11109 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11111 * class.c (make_field_value): Properly handle sizes.
11112 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11113 (layout_class_method): Count using trees.
11114 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11115 * expr.c (java_array_data_offset): Use int_bit_position.
11116 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11117 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11119 2000-03-16 Tom Tromey <tromey@cygnus.com>
11121 * lang.c (flag_hash_synchronization): New global.
11122 (lang_f_options): Added `hash-synchronization'.
11123 * lang-options.h: Mention -fhash-synchronization.
11124 * java-tree.h (flag_hash_synchronization): Declare.
11125 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11126 hash table synchronization is disabled.
11127 * decl.c (init_decl_processing): Only push `sync_info' value when
11128 hash table synchronization is disabled.
11129 * class.c (make_class_data): Only push `sync_info' field when hash
11130 table synchronization is disabled. Removed dead code.
11132 2000-03-16 Tom Tromey <tromey@cygnus.com>
11134 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11136 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11138 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11140 * parse.y (patch_method_invocation): Handle anonymous classes
11141 creation in static context.
11143 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11145 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11146 * parse.y (resolve_qualified_expression_name): Use it.
11147 (patch_method_invocation): Likewise.
11149 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11152 depending on the type of dependency which dictates what the
11154 (unresolved_type_p): Resolved types limited to the current class.
11156 2000-03-15 Tom Tromey <tromey@cygnus.com>
11158 * decl.c (init_decl_processing): Set type of `sync_info' to be
11161 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11162 Correctly compute bit number for current slot. Zero `high' and
11163 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11164 mark_reference_fields.
11165 (mark_reference_fields): New function.
11167 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11169 * parse.y (register_incomplete_type): Fixed initialization of
11172 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11174 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11176 (push_class_context, pop_class_context): New function.
11177 (class_body:): Call pop_class_context.
11178 (interface_body:): Likewise.
11179 (INNER_QUALIFIER): New macro.
11180 (report_class_declaration): Changed output format and use
11181 INNER_QUALIFIER. Call push_class_context.
11183 2000-02-14 Andrew Haley <aph@cygnus.com>
11185 * check-init.c (check_init): Add new cases for unary and binary
11188 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11190 * parse.y (resolve_package): Set `next' once a type name has been
11191 progressively discovered.
11192 (resolve_qualified_expression_name): Propagate resolution only if
11193 there are remaining qualifiers. Take into account `q' might have
11194 been cleared after re-qualification.
11195 * parse.y (patch_method_invocation): New local `resolved'.
11196 Section dealing with qualified expression rewritten to use
11197 resolve_field_access.
11199 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11201 * parse.h (PUSH_CPC): Fixed indentation.
11202 (DEBUG_CPC): New macro.
11203 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11204 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11205 * parse.y (class_body_declaration:): Use
11206 SET_CPC_INSTANCE_INITIALIZER_STMT.
11207 (method_declaration:): Check for null current_function_decl.
11208 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11209 (java_parser_context_pop_initialized_field): Better handling of
11211 (maybe_make_nested_class_name): Mark nested class name as
11212 qualified when necessary.
11213 (end_class_declaration): Don't call java_parse_context_resume when
11214 one or more error occurred.
11215 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11216 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11217 SET_CPC_INITIALIZER_STMT.
11218 (method_header): Check for inner classes declaring static methods.
11219 (resolve_qualified_expression_name): Handle situation where `this'
11222 2000-03-13 Hans Boehm <boehm@acm.org>
11224 * typeck.c (build_prim_array_type): Correctly set the high word too.
11226 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11228 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11230 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11231 list of methods for interfaces.
11233 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11235 * parse.y (qualify_ambiguous_name): Properly handle expressions
11238 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11240 * parse.y (check_final_assignment): Extended to process
11242 (patch_assignment): Have check_final_assignment called only once.
11244 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11246 * java-tree.h (IS_INIT_CHECKED): New flag.
11247 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11248 * parse.y (patch_string): Call force_evaluation_order on the
11249 completed string concatenation tree.
11250 * expr.c (force_evaluation_order): Call force_evaluation_order on
11251 function's arguments too.
11253 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11255 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11256 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11257 (build_anewarray): Likewise.
11258 * parse.y (patch_newarray): Likewise.
11259 * parse.c: Regenerated.
11261 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11263 * decl.c (init_decl_processing): Added new class fields `depth',
11264 `ancestors', and `idt' to class_type_node. Use
11265 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11266 * class.c (make_class_data): Push initial values for new fields.
11267 * java-tree.h: Updated prototype for `build_invokeinterface'.
11268 * expr.c (build_invokeinterface): Changed parameters to accept
11269 `method' tree. Calculate index of `method' in its declaring
11270 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11271 (expand_invoke): Call `build_invokeinterface' with new parameters.
11272 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11275 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11277 * typeck.c (lookup_do): Search superinterfaces first
11278 when looking up an interface method. From Godmar Back
11279 <gback@cs.utah.edu>
11281 2000-03-06 Tom Tromey <tromey@cygnus.com>
11283 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11285 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11287 * java-tree.h (lookup_argument_method2): Declared.
11288 (safe_layout_class): Prototype moved from parse.h.
11289 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11290 * parse.y (java_check_regular_methods): Local `super_class' gone.
11291 Call lookup_argument_method2 instead of lookup_argument_method.
11292 Perform modifier match for methods found declared in implemented
11293 interfaces. Fixed indentation problem. Overriding/hiding error
11294 report to take place only for methods found in classes.
11295 * typeck.c (lookup_argument_method): Changed leading
11296 comment. Re-written by calling lookup_do.
11297 (lookup_argument_method2): New function.
11298 (lookup_java_method): Re-written by calling lookup_do.
11299 (lookup_do): New function.
11301 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11303 * check-init.c (check_init): Removed dead code. Handle (blank)
11305 * parse.y (declare_local_variables): New local `final_p', set it
11306 and use it to initialize LOCAL_FINAL.
11307 (check_final_assignment): Only check FIELD_DECLs.
11309 2000-02-17 Tom Tromey <tromey@cygnus.com>
11311 * Makefile.in (JAVA_OBJS): Added boehm.o.
11312 (boehm.o): New target.
11313 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11314 * java-tree.h (flag_use_boehm_gc): Declare.
11315 (get_boehm_type_descriptor): Declare.
11316 * lang.c (lang_f_options): Added `use-boehm-gc'.
11317 (flag_use_boehm_gc): New global.
11318 * lang-options.h: Added -fuse-boehm-gc.
11319 * boehm.c: New file.
11320 * class.c (get_dispatch_table): If class uses a Boehm type
11321 descriptor, put it in the vtable.
11322 (make_class_data): Removed dead code.
11324 2000-03-03 Per Bothner <per@bothner.com>
11326 * decl.c (init_decl_processing): Initialize sizetype properly.
11328 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11330 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11331 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11332 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11333 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11334 (jcf_parse): New local `current'. Load innerclasses seen in outer
11335 context being processed.
11336 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11337 * jcf-write.c (append_innerclasses_attribute): New function.
11338 (append_innerclasses_attribute_entry): Likewise.
11339 (get_access_flags): Handle static classes. Set anonymous and local
11340 classes to be private.
11341 (generate_classfile): Attribute count adjusted. Call
11342 append_innerclasses_attribute.
11343 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11344 PURE_INNER_CLASS_TYPE_P.
11345 * parse.y (parser_qualified_classname): New parameter `is_static',
11346 produce non qualified name accordingly.
11347 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11348 (create_interface): Added argument to parser_qualified_classname.
11349 (create_class): Added argument to parser_qualified_classname. Setup
11350 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11351 (add_inner_class_fields): Fixed indentation.
11352 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11353 (method_declarator): Fixed typo in comment.
11354 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11355 (build_current_thisn): Likewise.
11356 (patch_method_invocation): Likewise.
11358 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11360 * decl.c (current_function_decl): Move to toplev.c.
11362 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11364 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11365 (DECL_BIT_INDEX): Use underlying representation.
11366 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11368 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11370 * expr.c (build_java_ret): Pass proper type to size_binop.
11372 2000-02-25 Anthony Green <green@cygnus.com>
11374 * expr.c (build_class_init): Mark the decl to be ignored by
11376 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11377 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11378 * class.c (init_test_hash_newfunc): New function.
11379 (decl_hash): New function.
11380 (decl_compare): New function.
11381 * decl.c (emit_init_test_initialization): New function.
11382 (complete_start_java_method): Traverse the init test hashtable,
11383 calling emit_init_test_initialization.
11384 (always_initialize_class_p): Define.
11385 * expr.c (build_class_init): Use initialization tests when
11386 emitting class initialization code.
11387 (always_initialize_class_p): Declare.
11388 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11390 * java-tree.h: Include hash.h.
11391 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11392 (struct lang_decl): Add init_test_table field.
11393 (init_test_hash_entry): Define.
11395 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11397 * gjavah.c (main): Avoid using `argi' to report unimplemented
11400 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11402 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11403 initialize locals to avoid warnings. Local `exception_type' moved
11406 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11408 * parse.y (resolve_expression_name): Use `orig' as a second
11409 argument to resolve_field_access.
11410 (resolve_field_access): Removed unnecessary code when dealing with
11413 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11415 * class.c (push_super_field): Don't push the field twice.
11416 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11417 * parse.h (java_reorder_fields): Prototyped.
11418 * parse.y (java_reorder_fields): New function.
11419 (java_layout_class): Simplified not to worry about re-ordering.
11421 2000-02-23 Tom Tromey <tromey@cygnus.com>
11423 * gjavah.c (print_name): In JNI case, correctly quote string.
11424 (print_method_info): Don't handle overrides in JNI mode.
11426 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11428 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11429 value type set to `boolean_type_node'.
11431 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11433 * jcf-dump.c (main): Test for correct condition after
11434 output file creation.
11436 2000-02-19 Anthony Green <green@cygnus.com>
11438 * jcf-depend.c (add_entry): Fix test for first list entry.
11440 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11442 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11443 * constants.c (build_constants_constructor): Likewise.
11445 2000-02-19 Anthony Green <green@cygnus.com>
11447 * jcf-depend.c (add_entry): Add entries to the end of the list.
11449 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11451 * decl.c (INT_TYPE_SIZE): Define if necessary.
11452 (expand_java_return): Handle the case of a native integer smaller
11453 than a JVM integer.
11455 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11457 * gjavah.c (help): Use GCCBUGURL.
11458 * jv-scan.c (help): Likewise.
11459 * jcf-dump.c (help): Likewise.
11461 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11463 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11466 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11468 * jcf-parse.c (load_class): Call `fatal' if no file containing
11469 the target class are found.
11471 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11473 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11474 lex.c, lex.h, and PARSE_H to...
11475 (parse.o, parse-scan.o): ...here, respectively.
11477 * lex.c: Split out code that may trigger SIGFPE from yylex()
11478 to its own function.
11479 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11481 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11483 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11485 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * parse.y (outer_field_access_p): Stop in time when outer contexts
11489 (resolve_qualified_expression_name): Properly qualify *everything*
11490 after a package.type to be resoled as expression names.
11491 (find_applicable_accessible_methods_list): Save/restore `class' to
11492 isolate it from a possible outer context search.
11494 2000-02-15 Tom Tromey <tromey@cygnus.com>
11496 * gjavah.c (jni_print_char): New function.
11497 (print_full_cxx_name): Use it.
11498 (decode_signature_piece): Likewise.
11499 (print_cxx_classname): Likewise.
11501 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11503 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11505 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11507 * gjavah.c: Include version.h.
11509 * jcf-dump.c: Likewise.
11511 * jv-scan.c: Likewise.
11513 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11515 * parse.y (outer_field_access_fix): First parameter now a tree
11516 node. Check for assignment to final. First argument to
11517 build_outer_field_access_fix modified to accommodate prototype.
11518 (build_outer_field_access): Don't check for assignment to final
11520 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11521 possibly returned by outer_field_access_fix. Changed
11522 outer_field_access_fix's first argument.
11523 (check_final_assignment): $finit$'s context is OK.
11524 (patch_unaryop): Use node instead of its line/column value when
11525 calling outer_field_access_fix.
11527 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11529 * parse.y (interface_declaration:): No longer tagged
11530 <node>. Re-installed default action.
11531 (class_member_declaration:): Handle inner interfaces.
11532 (interface_member_declaration): Handle inner interfaces and
11534 (create_interface): Push error if one seen. Suspend parsing
11535 context when processing an inner interface.
11536 (register_fields): Inner class static field limitations not to
11537 apply to inner interfaces.
11539 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11541 * jcf-parse.c (load_class): Update `java_error_count' when a
11542 class' file can't be found.
11543 (parse.y): Avoid (byte)code generation when errors seen.
11545 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11547 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11548 decodes a valid node.
11549 (patch_binop): Handle TRUNC_DIV_EXPR.
11551 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11553 * parse.y (resolve_package): New local `acc'. Try to progressively
11554 build and guess a package and type name.
11556 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11558 * parse.y (find_applicable_accessible_methods_list): Load and
11559 layout the search class if necessary.
11560 (java_complete_tree): Keep to original type of the folded initial
11563 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11565 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11566 Generate error message if circularity is detected. New static
11568 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11569 * jcf-write.c (generate_bytecode_insns): Very simply handle
11571 * parse.y (java_check_circular_reference): Use
11572 `cyclic_inheritance_report' during report, if necessary.
11573 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11574 walking NEW_ARRAY_INIT twice.
11576 2000-02-09 Tom Tromey <tromey@cygnus.com>
11578 * parse.y (check_class_interface_creation): Allow inner classes to
11579 be `private' or `protected', check modifiers' consistency. Prevent
11580 block local classes from bearing any modifiers.
11582 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11584 * except.c (check_start_handlers): Re-add prototype lost in last
11586 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11588 2000-02-09 Andrew Haley <aph@cygnus.com>
11590 * decl.c (clear_binding_level): Remove excess initializer.
11591 (maybe_poplevels): Remove unused variable.
11592 (force_poplevels): Ditto.
11593 (struct binding_level): Add comment.
11595 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11597 * jcf-write.c (generate_classfile): Don't consider
11598 pre-initialization with reference value (use <clinit> instead.)
11599 * parse.y (java_fix_constructors): No generated constructor for
11601 (build_outer_field_access): Removed debug message.
11602 (outer_field_expanded_access_p): Adapted to bytecode generation.
11603 (build_outer_field_access_method): Use fix_method_argument_names.
11604 (build_outer_method_access_method): Fixed indentation. Added
11605 comment. Handle access method generation for static and also void
11607 (build_access_to_thisn): Inserted debug message.
11608 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11609 (resolve_qualified_expression_name): Fixed comment.
11610 (not_accessible_p): Adapted to bytecode generation. Added comment.
11611 (patch_method_invocation): Added comment.
11612 (maybe_use_access_method): Fixed leading comment. Handle static
11614 (java_complete_lhs): Don't shortcut handling of initialized upon
11615 declaration String type static fields when generating bytecode.
11616 (patch_unaryop): Handle outer field access when generating
11619 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11621 * java-tree.h (FIELD_THISN): New macro.
11622 * jcf-write.c (append_synthetic_attribute): New function.
11623 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11624 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11625 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11627 (build_outer_field_access): Turned on access functions usage and
11628 generation when compiling to bytecode.
11629 (maybe_use_access_method): Likewise.
11631 2000-01-25 Andrew Haley <aph@cygnus.com>
11633 * java-except.h (struct eh_range): Add `expanded' field.
11634 (maybe_start_try): Add end_pc arg.
11635 (maybe_end_try): Ditto.
11636 * java-tree.h (force_poplevels): new function.
11637 * expr.c (expand_byte_code): Don't call maybe_start_try or
11639 * except.c (add_handler): Reset expanded.
11640 (expand_start_java_handler): Set expanded.
11641 (check_start_handlers): Don't expand a start handler that's
11642 already been expanded.
11643 (maybe_start_try): Add end_pc arg. Only expand a handler which
11645 (expand_end_java_handler): call force_poplevels.
11646 (force_poplevels): new function.
11647 * decl.c (binding_level): Add start_pc of binding level.
11648 (maybe_pushlevels): Call maybe_start_try when pushing binding
11650 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11651 (LARGEST_PC): Define.
11652 (clear_binding_level): Use LARGEST_PC.
11654 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11655 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11656 (binding_depth, is_class_level, current_pc): new variables.
11657 (struct binding_level): ditto.
11658 (indent): new function.
11659 (push_jvm_slot): add debugging info.
11660 (maybe_pushlevels): ditto.
11661 (maybe_poplevels): ditto.
11662 (pushlevel): ditto.
11664 (start_java_method): ditto.
11665 (give_name_to_locals): comment only.
11666 * except.c (binding_depth, is_class_level, current_pc):
11668 (expand_start_java_handler): add debugging info.
11669 (expand_end_java_handler): ditto.
11671 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11673 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11674 (print_name_for_stub_or_jni, process_file): Constify a char*.
11676 2000-02-03 Tom Tromey <tromey@cygnus.com>
11678 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11680 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11682 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11683 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11686 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11688 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11689 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11690 (struct lang_type): New field `ii_block'.
11691 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11692 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11693 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11694 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11695 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11696 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11698 * parse.y (add_instance_initializer): New function.
11699 (in_instance_initializer): New static global.
11700 (class_body_declaration:): Link instance initializer block.
11701 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11702 (array_creation_expression:): Remove unused local.
11703 (java_parser_context_push_initialized_field): Fixed leading
11704 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11705 CPC_INSTANCE_INITIALIZER_LIST.
11706 (java_parser_context_pop_initialized_field): Likewise.
11707 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11708 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11709 CPC_INITIALIZER_STMT.
11710 (fix_constructors): New local `class_type'. Use it. Call
11711 add_instance_initializer.
11712 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11713 (patch_return): Forbid return in instance initializers.
11714 (patch_throw_statement): Enforce exception handling in the context
11715 of instance initializers.
11717 2000-02-03 Tom Tromey <tromey@cygnus.com>
11719 * Make-lang.in (java.mostlyclean): Remove executables in
11722 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11724 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11725 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11726 (java_float_finite): Convert to use union Word from javaop.h.
11727 (java_double_finite): Convert to use union DWord from javaop.h.
11729 2000-02-02 Tom Tromey <tromey@cygnus.com>
11731 * gjavah.c (options): Added `jni' entry.
11732 (help): Document -jni.
11733 (flag_jni): New global.
11734 (process_file): Handle JNI output. Don't print text from
11735 -prepend, -add, etc, when generating stubs. Only remove `.class'
11736 suffix if it actually exists.
11737 (main): Create a `.c' file when run with `--jni --stubs'. Create
11738 correct output file name with `--jni'.
11739 (print_include): Mangle header name differently in JNI case.
11740 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11742 (print_method_info): Handle JNI case. Put signature info into
11743 method name. Handle case when STREAM is NULL.
11744 (print_name_for_stub_or_jni): New function.
11745 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11746 (print_cxx_classname): Handle JNI.
11747 (print_full_cxx_name): Likewise.
11748 (decode_signature_piece): Likewise.
11749 (overloaded_jni_method_exists_p): New function.
11750 (struct method_name): Added `signature' and `sig_length' fields.
11751 (HANDLE_END_FIELD): Do nothing in JNI mode.
11753 2000-02-02 Tom Tromey <tromey@cygnus.com>
11755 * jv-scan.c: Include version.c, <getopt.h>.
11756 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11757 (options): New array.
11758 (usage): New function.
11759 (version): New function.
11760 (main): Use getopt_long to parse command line.
11761 * jcf-dump.c: Include version.c, <getopt.h>.
11762 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11763 OPT_JAVAP): New macros.
11764 (options): New array.
11765 (usage): Return `void'. Changed message.
11766 (help): New function.
11767 (version): New function.
11768 (main): Use getopt_long_only to parse command line.
11769 * gjavah.c: Include <getopt.h>.
11770 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11771 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11772 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11773 (options): New array.
11774 (java_no_argument): Removed.
11775 (help): Updated with missing options.
11776 (main): Use getopt_long_only to parse command line.
11777 (usage): Changed message.
11779 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11781 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11782 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11783 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11784 * parse.y (array_creation_expression:): Handle anonymous arrays.
11785 (build_array_from_name): Don't set `ret_name' if null.
11786 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11787 (qualify_ambiguous_name): Likewise.
11788 (java_complete_expand_class): Likewise.
11790 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11792 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11793 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11794 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11795 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11796 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11797 AIPL_FUNCTION_COMPLETED_INVOCATION.
11798 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11799 AIPL_FUNCTION_INVOCATION_READY.
11800 (AIPL_FUNCTION_DECLARATION): New enum entry.
11801 * parse.y (reorder_static_initialized): New function.
11802 (java_parser_context_pop_initialized_field): Use it.
11803 (add_inner_class_fields): Use
11804 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11805 augmented. Install marker after last alias initializer, if any.
11806 (generate_finit): Fixed typo. Don't try to retain only the used
11808 (method_header): Compute and set DECL_FUNCTION_NAP.
11809 (method_declarator): Fixed comment. Insert alias initializer in
11811 (build_alias_initializer_parameter_list): Fixed leading
11812 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11813 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11814 (java_complete_expand_class): Code to retain only used aliases
11816 (java_complete_expand_methods): New local `first_decl'. Generate
11817 $finit$ first, then expand the constructors, regular methods and
11819 (java_complete_expand_method): Don't report error on missing
11820 return statement if previously detected bogus.
11821 (fix_constructors): Don't patch constructor parameters list.
11822 (patch_method_invocation): Use new AIPL enum values. Reverse
11823 alias initializer list for anonymous classes.
11825 2000-01-30 Anthony Green <green@redhat.com>
11827 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11828 determine how many stack slots to pop.
11830 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11832 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11833 error handling/recovery.
11834 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11836 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11838 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11839 FIELD_LOCAL_ALIAS_USED): New macros.
11840 (DECL_FUNCTION_NAP): New macro.
11841 (struct lang_decl): New field `nap'.
11842 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11843 (struct lang_type): New fields `finit_stmt_list' and
11844 `clinit_stmt_list'.
11845 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11846 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11847 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11848 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11849 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11850 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11851 (BUILD_THROW): Macro line separator re-indented.
11852 * parse.y (end_class_declaration): New function.
11853 (maybe_generate_pre_expand_clinit): New name for
11854 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11855 pre-expand static fields.
11856 (maybe_generate_clinit): Function deleted.
11857 (check_for_static_method_reference): Prototype's parameter list
11859 (generate_finit): New name for maybe_generate_finit. Changed
11860 leading comment. Function rewritten to use
11861 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11862 (build_alias_initializer_parameter_list): New function.
11863 (java_parser_context_pop_initialized_field): Likewise.
11864 (add_inner_class_fields): Likewise.
11865 (type_declaration:): Call end_class_declaration.
11866 (class_member_declaration:): Likewise.
11867 (formal_parameter_list:): Fixed typos.
11868 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11869 element. Improved error handling.
11870 (block_statement:): Call end_class_declaration.
11871 (anonymous_class_creation:): Likewise.
11872 (create_anonymous_class): Fixed comments.
11873 (create_class): Call add_inner_class_fields.
11874 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11875 (method_header): Use MARK_FINAL_PARMS.
11876 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11877 (method_declarator): Propagate final argument flag.
11878 (craft_constructor): New local `artificial'. Call
11879 build_alias_initializer_parameter_list. Use
11880 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11881 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11883 (complete_expand_class): Get rid of unused outer context local
11885 (java_complete_expand_methods): Fixed leading
11886 comment. Generate/pre-expand <clinit> first. Changed method
11887 expansion order to regular, $finit$, constructors, <clinit>.
11888 (java_complete_expand_method): Set current_function_decl.
11889 (fix_constructors): Fix constructor parameter list to account for
11890 outer context local alias initializers.
11891 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11892 (resolve_expression_name): Lookup outer context local aliases. New
11893 local `access', use it.
11894 (patch_method_invocation): Patch inner class ctor invocation with
11895 outer context local aliases initialization values. $finit$
11896 invocation patching now includes things generated with
11897 build_alias_initializer_parameter_list.
11898 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11899 (build_super_invocation): Likewise.
11900 (patch_assignment): Changed comment.
11902 2000-01-27 Andrew Haley <aph@cygnus.com>
11904 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11908 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11910 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11912 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11914 * parse.y (register_fields): Don't pass a format specifier to
11915 OBSOLETE_MODIFIER_WARNING.
11916 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11917 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11919 (check_modifiers): Change function into a macro.
11920 (check_class_interface_creation): Pass a literal format string.
11922 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11924 * buffer.h: PROTO -> PARAMS.
11925 * check-init.c: Likewise.
11926 * class.c: Likewise.
11927 * constants.c: Likewise.
11928 * convert.h: Likewise.
11929 * decl.c: Likewise.
11930 * except.c: Likewise.
11931 * expr.c: Likewise.
11932 * gjavah.c: Likewise.
11933 * java-except.h: Likewise.
11934 * java-tree.h: Likewise.
11935 * jcf-depend.c: Likewise.
11936 * jcf-dump.c: Likewise.
11937 * jcf-parse.c: Likewise.
11938 * jcf-path.c: Likewise.
11939 * jcf-reader.c: Likewise.
11940 * jcf-write.c: Likewise.
11942 * jv-scan.c: Likewise.
11943 * jvgenmain.c: Likewise.
11944 * jvspec.c: Likewise.
11945 * lang.c: Likewise.
11948 * parse-scan.y: Likewise.
11949 * parse.h: Likewise.
11950 * parse.y: Likewise.
11951 * typeck.c: Likewise.
11952 * verify.c: Likewise.
11953 * xref.c: Likewise.
11954 * xref.h: Likewise.
11955 * zextract.c: Likewise.
11956 * zipfile.h: Likewise.
11958 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11960 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11961 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11962 * constants.c (build_constant_data_ref): Check for cached
11963 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11964 in TYPE_CPOOL_DATE_REF.
11965 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11966 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11967 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11968 (LOCAL_FINAL): New macro.
11969 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11970 constant pool -- don't try to reuse.
11971 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11972 TYPE_LANG_SPECIFIC.
11973 (find_in_current_zip): Use TYPE_JCF.
11974 * parse.h (java_check_final): Prototype removed.
11975 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11976 (maybe_create_class_interface_decl,
11977 check_class_interface_creation): Likewise.
11978 (java_expand_finals): Function removed.
11979 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11980 (block_statement:): Fixed comment.
11981 (anonymous_class_creation:): Likewise.
11982 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11984 (check_class_interface_creation): Loosened error report on (inner)
11985 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11986 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11987 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11989 (create_interface): Likewise.
11990 (anonymous_class_counter): New static global.
11991 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11992 patch. Fixed comments.
11993 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11994 anonymous_class_counter when declaring a toplevel class.
11995 (craft_constructor): Fixed constructor name when handling
11996 anonymous classes. Anonymous class constructors to feature hidden
11997 this$<n> parameter.
11998 (java_fix_constructors): Added comment.
11999 (java_check_final): Function removed.
12000 (java_complete_expand_methods): Fixed comment. Don't generate
12001 class data, save its outgoing constant pool instead.
12002 (verify_constructor_super): Skip anonymous class constructor
12003 hidden this$<n> parameter.
12004 (java_expand_classes): New local `saved_ctxp'. Removed call to
12005 java_expand_finals and java_check_final. Expand anonymous class
12006 constructors. Generate class data.
12007 (build_super_invocation): Skip anonymous class hidden this$<n>
12009 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12010 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12011 (set_java_signature): Likewise.
12013 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12015 * gjavah.c: Delete ACC_VISIBILITY define.
12016 * jcf.h: Add ACC_VISIBILITY define.
12017 * parse.y: final: rule tagged <value>.
12018 (java_check_regular_methods): Use ACC_VISIBILITY define for
12019 default package access check.
12020 (local_variable_declaration_statement): Use final: rule.
12022 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12024 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12025 (final:): New rule.
12027 2000-01-17 Tom Tromey <tromey@cygnus.com>
12029 * gjavah.c (print_field_info): Allow non-static final fields.
12031 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12033 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12034 * parse.y (patch_anonymous_class): New function.
12035 (create_anonymous_class): Register incomplete type when the
12036 class/interface to extends/implement isn't known yet.
12037 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12038 (verify_constructor_super): Tuned error message.
12040 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12042 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12043 (ANONYMOUS_CLASS_P): New macro.
12044 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12045 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12046 * parse.y (create_class): Added leading argument.
12047 (maybe_create_class_interface_decl,
12048 check_class_interface_creation): Likewise.
12049 (craft_constructor): New function.
12050 (verify_constructor_super): Added argument in prototype.
12051 (class_declaration:): Inserted leading argument.
12052 (for_begin:): Use FOR_LOOP_P.
12053 (anonymous_class_creation): Create WFL of the anonymous class to
12054 instantiate. Call build_new_invocation. Added comments.
12055 (check_class_interface_creation): Handle parameter `anonymous' in
12056 verbose mode class creation announce.
12057 (link_nested_class_to_enclosing): Exclude anonymous classes.
12058 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12059 anonymous class, even though they appear to have an enclosing
12061 (create_interface): Pass extra argument to
12062 check_class_interface_creation.
12063 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12064 (create_class): Call check_class_interface_creation and
12065 maybe_create_class_interface_decl with extra new argument. Don't
12066 add private this$<n> to anonymous classes.
12067 (method_declarator): Insert hidden this$<n> to anonymous class
12069 (java_fix_constructors): Deleted code creating default
12070 constructor. Call craft_constructor instead.
12071 (java_check_regular_methods): Set `saw_constructor' to 1 for
12073 (fix_constructors): Pass extra argument to verify_constructor_super.
12074 (verify_constructor_super): New local `sdecl', use it. Search for
12075 matching constructor (possibly featuring arguments) in super
12077 (lookup_method_invoke): Craft constructor according to arguments
12078 list when dealing with anonymous class constructors.
12079 (build_super_invocation): Pass arguments to anonymous class super
12081 (search_loop): Use FOR_LOOP_P.
12082 (labeled_block_contains_loop_p): Likewise.
12084 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12086 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12087 (enclosing_context_p): New function.
12088 (get_access_flags_from_decl): Handle CLASS_STATIC.
12089 (maybe_layout_super_class): Extra first argument passed to
12091 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12093 * decl.c (access0_identifier_node): New global.
12094 (init_decl_processing): access0_identifier_node initialized.
12095 (pushdecl): Set DECL_CONTEXT only on non type decls.
12096 * expr.c (lookup_field): Lookup inner class fields in enclosing
12098 (expand_invoke): Use ID_INIT_P.
12099 (expand_java_field_op): Use DECL_CLINIT_P.
12100 * java-tree.def (CLASS_LITERAL): New tree code.
12101 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12102 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12103 (struct lang_decl): New field `inner_access'.
12104 (enclosing_context_p): Prototyped.
12105 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12106 ID_CLINIT_P): New macros.
12107 (CLASS_STATIC): New macro.
12108 (CLASS_ACCESS0_GENERATED_P): New macro.
12109 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12110 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12111 INNER_CLASS_P): New macros.
12112 (DECL_INNER_CLASS_LIST): New macro.
12113 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12115 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12116 the shift value to int. Fixed typo in comment.
12117 * lex.c (inst_id, wpv_id): Initialize.
12118 * mangle.c (unicode_mangling_length): Take `$' into account.
12119 * parse.h (DRECOVER, RECOVER): Terminate properly.
12120 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12121 (typedef struct _jdep): New field `enclosing'.
12122 (JDEP_ENCLOSING): New macro.
12123 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12124 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12125 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12126 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12127 GET_ENCLOSING_CPC_CONTEXT): New macros.
12128 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12129 (do_resolve_class): Added extra argument in prototype.
12130 * parse.y (resolve_class): Added extra argument in prototype.
12131 (maybe_create_class_interface_decl): Likewise.
12132 (maybe_use_access_method, build_wfl_wrap): New functions.
12133 (java_complete_expand_classes, java_complete_expand_class):
12135 (java_parser_context_push_initialized_field,
12136 java_parser_context_suspend, java_parser_context_resume):
12138 (maybe_make_nested_class_name, make_nested_class_name,
12139 set_nested_class_simple_name_value,
12140 link_nested_class_to_enclosing, find_as_inner_class,
12141 find_as_inner_class_do, check_inner_class_redefinition,
12142 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12143 maybe_build_thisn_access_method, build_outer_field_access,
12144 build_outer_field_access_methods, build_outer_field_access_expr,
12145 build_outer_method_access_method, build_new_access_id,
12146 build_outer_field_access_method, outer_field_access_p,
12147 outer_field_expanded_access_p, outer_field_access_fix,
12148 build_incomplete_class_ref, patch_incomplete_class_ref,
12149 create_anonymous_class): Likewise.
12150 (inst_id, wpv_id): New static global variables.
12151 (synchronized:): New rule, tagged <node>.
12152 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12154 (anonymous_class_creation:): New rule, tagged <node>.
12155 (NEW_TK): Tagged <node>.
12156 (type_literals, array_type_literal): New rules, tagged <node>.
12157 (class_declaration:): Removed action when reducing by class_body:
12158 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12159 using GET_CPC in sub-rules.
12160 (class_member_declaration): Handle inner classes.
12161 (method_declaration): When reducing method_header:, reset
12162 current_function_decl when appropriate.
12163 (method_declarator:): Set the number of formal parameter to 0 for
12164 method declared without arguments.
12165 (constructor_declarator:): Likewise.
12166 (static_initializer:): List of elements kept in a list.
12167 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12168 use of the keyword `static' for type declarations.
12169 (block_statement:): Handle inner class declarations.
12170 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12171 type qualified `this'.
12172 (class_instance_creation_expression): Use anonymous_class_creation:
12173 to handle inner class instances creation. Handle qualified `new'.
12174 (something_dot_new): Added appropriate actions.
12175 (create_new_parser_context): New function.
12176 (java_push_parser_context, java_parser_context_save_global,
12177 java_parser_context_suspend): Use create_new_parser_context.
12178 (check_modifiers): Changed leading comment.
12179 (check_class_interface_creation): Handle interclasses.
12180 (add_superinterfaces): Fixed comment.
12181 (create_interface): Build qualified name from the raw_name instead
12182 of its matching WFL. Push the initialized fields list. raw_name added
12183 as an extra argument to maybe_create_class_interface_decl.
12184 (create_class): Build qualified name from the raw_name instead of
12185 its matching WFL. Removed assignment to current_parsed_class_un.
12186 Call PUSH_ERROR before returning an error. Suspend the current
12187 parser context when processing an inner class. Push the
12188 initialized fields list. raw_name added as an extra argument to
12189 maybe_create_class_interface_decl. Add the private this$<n>
12191 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12192 (register_fields): Get the class type from GET_CPC and handle
12193 previous errors. Added code to handle the creation of static
12194 fields in inner classes. Initialized fields initialization
12195 statements kept in a list of lists.
12196 (maybe_generate_finit): Initialized fields initialization
12197 statements kept in a list of lists. Use GET_CPC.
12198 (maybe_generate_clinit): Likewise.
12199 (method_header): Use GET_CPC and GET_CPC_UN.
12200 (parser_qualified_classname): Handle inner classes.
12201 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12202 (java_fix_constructors): Hide pointer to enclosing context
12203 instance in constructor list when dealing with inner classes.
12204 (jdep_resolve_class): Call resolve_class with extra first argument
12206 (resolve_class): Add enclosing context as a first extra argument
12207 to do_resolve_class.
12208 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12210 (resolve_no_layout): Extra argument added to resolve_class
12212 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12213 (java_get_real_method_name): Use GET_CPC_UN.
12214 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12215 (java_check_abstract_methods): Handle static method declared in
12216 inner classes by an error.
12217 (java_check_regular_methods): Use DECL_CLINIT_P.
12218 (source_start_java_method): Also set DECL_MAX_LOCALS.
12219 (create_artificial_method): Call java_parser_context_save_global
12220 and java_parser_context_restore_global instead of saving/restoring
12221 the context by hand.
12222 (expand_start_java_method): Improved verbose mode message.
12223 (java_complete_expand_methods): Fixed leading comment. Use
12225 (fix_constructors): Added assignment to this$<n> if necessary.
12226 (java_expand_classes): Call java_complete_expand_classes instead
12227 of java_complete_expand_methods.
12228 (make_qualified_primary): Simplified.
12229 (merge_qualified_name): Optimized for missing left or right parts.
12230 (resolve_expression_name): Handle access to outer class fields from
12232 (resolve_qualified_expression_name): New macro
12233 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12234 classes. Report error on non appropriate qualification of
12235 `new'. Handle qualified `this'.
12236 (not_accessible_p): Allow access to outer class private fields from
12238 (patch_method_invocation): Handle method invocations through
12239 access methods and inner class constructor invocations.
12240 (find_applicable_accessible_methods_list): Search enclosing
12241 contexts of an inner class.
12242 (search_applicable_methods_list): Fixed typo.
12243 (argument_types_convertible): Handle inner class constructors'
12244 hidden outer context reference argument.
12245 (qualify_ambiguous_name): Handle qualified `this'.
12246 (java_complete_lhs): Handle use of field accessed through
12247 artificial access methods in various cases of assignments. Handle
12248 CLASS_LITERAL node.
12249 (check_final_assignment): Use DECL_CLINIT_P.
12250 (valid_ref_assignconv_cast_p): Handle the destination being an
12251 enclosing context of the source.
12252 (patch_unaryop): Handle use of field accessed through artificial
12254 (patch_return): Use DECL_CLINIT_P.
12255 (patch_throw_statement): Use DECL_CLINIT_P.
12256 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12257 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12260 2000-01-16 Anthony Green <green@cygnus.com>
12262 * parse.y (build_string_concatenation): Only use
12263 StringBuffer(String) shortcut if String arg is constant.
12265 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12267 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12268 the shift value to int. Fixed typo in comment.
12270 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12272 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12273 * jcf-write.c: Likewise.
12274 * parse.y: Likewise.
12275 * parse.c: Regenerate.
12277 2000-01-09 Anthony Green <green@cygnus.com>
12279 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12280 bytecodes in the correct order.
12282 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12284 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12286 2000-01-06 Anthony Green <green@cygnus.com>
12288 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12289 before building constant array decl.
12291 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12293 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12294 method invocation and typo in conditional expression.
12295 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12296 the appropriate NOTE_POP.
12297 * parse.y (patch_binop): Shift value mask to feature the right
12300 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12302 * class.c (assume_compiled, assume_compiled_node): Add static
12304 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12306 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12308 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12310 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12311 to `__modifier' to avoid stringifying it.
12313 * parse.y (verify_constructor_circularity): Don't call a variadic
12314 function with a non-literal format string.
12315 (java_check_abstract_methods): Move unreachable code inside
12316 `continue' statement.
12317 (lookup_method_invoke): Call xstrdup, not strdup.
12319 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12322 * jcf-parse.c (yyparse): Likewise.
12324 * jv-scan.c (main): Likewise.
12326 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12328 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12329 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12330 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12333 * parse.y (synchronized, variable_redefinition_error,
12334 check_class_interface_creation, create_interface, create_class,
12335 method_header, finish_method_declaration,
12336 check_modifiers_consistency, method_declarator,
12337 complete_class_report_errors, check_abstract_method_definitions,
12338 java_check_regular_methods, check_throws_clauses,
12339 java_check_abstract_methods, read_import_dir,
12340 check_pkg_class_access, declare_local_variables, fix_constructors,
12341 cut_identifier_in_qualified, resolve_expression_name,
12342 resolve_qualified_expression_name, patch_method_invocation,
12343 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12344 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12345 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12346 patch_try_statement, patch_synchronized_statement,
12347 patch_throw_statement, check_thrown_exceptions,
12348 patch_conditional_expr): Likewise.
12350 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12352 * Makefile.in (LIBDEPS): Added gcc's errors.o
12353 (../jcf-dump$(exeext):): Link with gcc's errors.o
12354 (../gcjh$(exeext):): Likewise.
12355 * expr.c (expand_java_NEW): Layout the entire target type instead of
12356 laying out its methods only.
12357 (lookup_field): Layout the class after having loaded it.
12358 * java-tree.h (java_debug_context): Declared.
12359 * jcf-io.c (toplev.h): Included.
12360 (find_class): Removed assignment to jcf's outofsynch
12361 field. Force source file to be read if newer than its matching
12362 class file. Tweaked debug messages.
12363 * jcf-parse.c (jcf_out_of_synch): Deleted.
12364 (read_class): Call to jcf_out_of_synch removed.
12365 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12366 (jcf_out_of_synch): Prototype deleted.
12367 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12368 `deprecated' and `class_err': integer turned into bit-fields.
12369 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12370 * parse.y (package_list): New global.
12371 (package_declaration:): Record newly parsed package name.
12372 (extra_ctxp_pushed_p): Static global deleted.
12373 (java_parser_context_save_global): Create buffer context for the
12374 purpose of saving globals, if necessary.
12375 (java_parser_context_restore_global): Pop context pushed for the
12376 purpose of saving globals, if necessary.
12377 (java_debug_context_do): New prototype and function.
12378 (java_debug_context): Likewise.
12379 (do_resolve_class): Use already parsed package names to qualify
12380 and lookup class candidate.
12381 (java_pre_expand_clinit): Removed unnecessary local variable.
12383 1999-12-17 Tom Tromey <tromey@cygnus.com>
12385 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12387 (process_file): Use `\n\' at end of each line in string.
12389 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12391 * expr.c (expand_invoke): Layout the loaded class before
12392 attempting to use it.
12393 (expand_java_field_op): Allow final field assignments to take
12395 * typeck.c (convert): Return error_mark_node if expr is null.
12397 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12399 * class.c (class_depth): Return -1 if the class doesn't load
12401 * expr.c (can_widen_reference_to): Check for errors during depth
12402 computation and return 0 accordingly.
12403 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12404 create default constructors and add an other error check.
12405 * parse.h (java_fix_constructors): Prototyped.
12406 * parse.y (java_pre_expand_clinit): Likewise.
12407 (build_super_invocation): Re-prototyped to feature one argument.
12408 (java_check_circular_reference): Directly use `current'.
12409 (java_fix_constructors): New function.
12410 (java_check_regular_methods): Don't create default constructors
12411 here, but abort if none were found.
12412 (java_complete_expand_methods): Pre-process <clinit> calling
12413 java_pre_expand_clinit.
12414 (java_pre_expand_clinit): New function.
12415 (fix_constructors): build_super_invocation invoked with the
12416 current method declaration as an argument.
12417 (build_super_invocation): Use the context of the processed method
12418 decl argument instead of current_class.
12419 * typeck.c (lookup_java_method): Take WFLs in method names into
12422 1999-12-14 Per Bothner <per@bothner.com>
12424 * class.c (make_class_data): flag_keep_inline_functions to keep
12425 private methods in the method array.
12427 1999-12-15 Anthony Green <green@cygnus.com>
12429 * check-init.c (check_init): Take into account both types of
12430 `throw's when checking for uninitialized variables.
12432 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * parse.y (java_complete_lhs): Force conversion of array
12435 dimensions to int_type_node, that's what runtime's ABI expects.
12437 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12439 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12440 operand of a WFL, until the Java front-end gets fixed with regard
12441 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12443 1999-12-10 Andrew Haley <aph@cygnus.com>
12445 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12446 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12447 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12448 java-tree.h: Ditto.
12449 jcf-write.c: Ditto.
12451 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12453 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12454 before calling expand_eh_region_start and expand_start_all_catch.
12455 * except.c (expand_start_java_handler): Switch to permanent
12456 obstack before calling expand_eh_region_start.
12457 (expand_end_java_handler): Switch to permanent obstack before
12458 calling expand_start_all_catch.
12460 1999-12-5 Anthony Green <green@cygnus.com>
12462 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12463 function with side effects.
12464 (init_decl_processing): Mark all memory allocating DECLs with
12467 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12469 * except.c (expand_end_java_handler): Call
12470 expand_resume_after_catch and end_catch_handler.
12472 1999-11-30 Anthony Green <green@cygnus.com>
12474 * verify.c (verify_jvm_instructions): Create new return label
12475 chain if non existent (don't rely on the verified state of the jsr
12478 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12480 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12481 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12483 * parse.y (patch_assignment): Removed bogus final class test on
12484 lhs when checking on whether to emit an ArrayStoreException runtime
12486 * expr.c (expand_java_arraystore): Likewise.
12488 1999-11-28 Anthony Green <green@cygnus.com>
12490 * decl.c (find_local_variable): Reuse single slot decls when
12493 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * jcf-parse.c (saw_java_source): Global variable removed.
12496 (read_class): Don't use `saw_java_source'. Added extra braces.
12497 (yyparse): Code setting `saw_java_source' removed.
12499 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12501 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12503 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12505 * verify.c (merge_type_state): Non verified subroutines being
12506 considered more than once to trigger passive type merge.
12508 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12511 in case of error. Error message tuned.
12513 1999-11-21 Anthony Green <green@cygnus.com>
12515 * constants.c (find_methodref_index): Unwrap method names before
12516 inserting them in the constant pool.
12518 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12520 * class.c (assume_compiled_node): New typedef.
12521 (assume_compiled_tree): New static data.
12522 (find_assume_compiled_node): New function.
12523 (add_assume_compiled): New function.
12524 (assume_compiled): New function.
12525 * class.c (make_class_data): Use assume_compiled.
12526 (is_compiled_class): Use assume_compiled.
12528 * java-tree.h (add_assume_compiled): Declare.
12530 * lang.c (lang_decode_option): Parse new options.
12532 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12535 int_type_node: that's what `_Jv_AllocObject' expects.
12537 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12539 * parse.y (lookup_method_invoke): Use lang_printable_name to
12540 reliably build the type name during error report. Fixes PR gcj/97.
12542 1999-11-09 Tom Tromey <tromey@cygnus.com>
12544 * jcf-path.c: Include <sys/stat.h>.
12545 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12546 (DIR_UP): New macro.
12548 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12550 * parse.y (source_end_java_method): Resume permanent allocation,
12551 reversing Apr 27 1998 patch.
12552 (patch_string_cst): Pop obstacks after having pushed the permanent
12555 1999-11-05 Tom Tromey <tromey@cygnus.com>
12557 * class.c (finish_class): Emit inlined methods if any native
12558 methods exist in the class. Fixes PR gcj/85.
12560 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12562 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12563 (qualify_ambiguous_name): Likewise.
12565 1999-11-03 Godmar Back <gback@cs.utah.edu>
12567 * typeck.c: (lookup_java_method): search all inherited
12568 interfaces when looking up interface method.
12570 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * parse.y (method_header:): Issue error message for rule `type
12574 (synchronized:): Error report when not using synchronized.
12576 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12579 being used before the superclass constructor has been called.
12580 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12581 instead of `CALL_THIS_CONSTRUCTOR_P'.
12583 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12585 * check-init.c: Fix typo in comment.
12587 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12592 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * parse.y (expression_statement:): Call function to report
12595 improper invocation of a constructor.
12596 (parse_ctor_invocation_error): New function.
12598 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12600 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12603 1999-10-21 Tom Tromey <tromey@cygnus.com>
12605 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12606 in generated `main'.
12608 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12610 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12611 (qualify_ambiguous_name): Likewise.
12613 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12615 * parse.y (java_complete_tree): fold_constant_for_init to work on
12617 (java_complete_lhs): Likewise.
12618 (array_constructor_check_entry): Complete an initializer element
12619 on permanent_obstack.
12621 1999-10-19 Tom Tromey <tromey@cygnus.com>
12623 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12624 From Mike Moreton <mike@pillim.demon.co.uk>.
12626 1999-10-15 Greg McGary <gkm@gnu.org>
12628 * java-tree.h (flag_bounds_check): Remove extern decl.
12629 * lang.c (flag_bounds_check): Remove global variable.
12630 (lang_f_options): Remove "bounds-check" entry.
12631 (lang_init_options): Default flag_bounds_check to "on".
12633 1999-10-14 Tom Tromey <tromey@cygnus.com>
12635 * jvgenmain.c (usage): New function.
12636 (main): Use it. Also, handle `-D' options.
12637 * jvspec.c (lang_specific_driver): Recognize -D.
12638 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12640 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12642 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12644 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12645 variadic function with a non-literal format string.
12647 * parse-scan.y (report_main_declaration): Likewise.
12649 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12651 * parse.y (read_import_dir, patch_assignment, patch_binop,
12652 patch_array_ref): Likewise.
12654 * typeck.c (build_java_array_type): Likewise.
12656 * verify.c (verify_jvm_instructions): Likewise.
12658 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12662 1999-10-07 Anthony Green <green@cygnus.com>
12664 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12665 where CHECK_PUT may fail for valid reasons.
12667 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12668 UNSAFE_PUTN): New macros.
12670 1999-10-04 Tom Tromey <tromey@cygnus.com>
12672 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12673 well. Fixes Java PR gcj/59.
12674 * parse-scan.y (yyerror): Report errors.
12676 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12678 * decl.c (insert_block): Remove unconditional `abort'.
12680 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12682 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12683 FUNCTION_CODE now of type int. All callers changed.
12684 Set the builtin's DECL_BUILT_IN_CLASS.
12686 1999-09-23 Tom Tromey <tromey@cygnus.com>
12688 * jvspec.c (lang_specific_driver): Don't read spec file if
12689 -fsyntax-only given.
12691 1999-09-22 Tom Tromey <tromey@cygnus.com>
12693 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12695 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12696 (WORDS_TO_LONG): Likewise.
12697 (WORDS_TO_DOUBLE): Likewise.
12699 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12701 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12702 (RELOCATION_VALUE_1): Likewise.
12703 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12704 push_in_const, push_long_const): Prototyped.
12705 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12706 (push_constant2): Likewise.
12707 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12708 (find_constant_wide): Cast find_constant2's integer arguments to
12710 (find_constant_index): Cast find_constant2's and find_constant2's
12711 integer arguments to `jword'.
12712 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12713 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12714 (emit_if): Use RELOCATION_VALUE_1.
12715 (emit_goto): Likewise.
12716 (emit_jsr): Likewise.
12717 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12718 argument to push_long_const to HOST_WIDE_INT.
12720 1999-09-15 Andreas Schwab <schwab@suse.de>
12722 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12724 1999-09-20 Nick Clifton <nickc@cygnus.com>
12726 * lang.c (lang_decode_option): Extend comment.
12728 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12730 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12733 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12735 * gjavah.c (get_field_name, print_method_info, print_include,
12736 add_namelet): Use xmalloc, not malloc.
12738 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12739 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12742 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12744 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12746 * jcf-path.c (add_entry): Likewise.
12748 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12750 * jv-scan.c (xmalloc): Remove definition.
12752 * jvgenmain.c (xmalloc): Likewise.
12754 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12756 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12758 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12759 concat, not xmalloc/sprintf.
12760 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12761 (xstrdup): Remove definition.
12763 * parse.y (duplicate_declaration_error_p,
12764 constructor_circularity_msg, verify_constructor_circularity,
12765 check_abstract_method_definitions, java_check_regular_methods,
12766 java_check_abstract_methods, patch_method_invocation,
12767 check_for_static_method_reference, patch_assignment, patch_binop,
12768 patch_cast, array_constructor_check_entry, patch_return,
12769 patch_conditional_expr): Use xstrdup, not strdup.
12771 * zextract.c (ALLOC): Use xmalloc, not malloc.
12773 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12775 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12777 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12778 (do_spec, lang_specific_pre_link, lang_specific_driver,
12779 input_filename, input_filename_length): Don't declare.
12780 (main_class_name, jvgenmain_spec, lang_specific_driver):
12782 (lang_specific_driver): All calls to the function pointer
12783 parameter now explicitly call `fatal'.
12785 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12787 * parse.y (find_applicable_accessible_methods_list): Search
12788 abstract classes as interfaces.
12790 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * class.c (finish_class): We're now outside a valid method
12793 declaration. Tell the rest of gcc so.
12795 1999-09-08 Bruce Korb autogen@linuxbox.com
12797 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12799 1999-09-07 Tom Tromey <tromey@cygnus.com>
12801 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12803 (decode_signature_piece): Don't emit "::" in JArray<>.
12804 (print_namelet): Only print trailing `;' when printing a class.
12806 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12808 * java-tree.h: Delete declarations for all tree nodes now moved to
12810 * decl.c: Delete their definitions.
12812 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12814 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12815 * Makefile.in (OBJS): Add ggc-callbacks.o.
12816 (OBJDEPS): Likewise.
12818 1999-09-03 Tom Tromey <tromey@cygnus.com>
12820 * parse.y (strip_out_static_field_access_decl): Return operand if
12821 it satisfies JDECL_P.
12823 1999-09-02 Tom Tromey <tromey@cygnus.com>
12825 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12826 Handle nested arrays, like `[[I'.
12828 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12830 * class.c (finish_class): Remove unused parameter, all callers
12833 * expr.c (build_java_athrow): Change return type to void.
12834 (java_lang_expand_expr): Make sure each case in switch returns a
12837 * java-tree.h (finish_class): Fix prototype to take void args.
12839 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12840 (main): Issue return from main, not exit.
12842 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12844 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12846 * jv-scan.c (main): Issue return from main, not exit.
12848 * parse.y (check_abstract_method_definitions,
12849 java_check_abstract_method_definitions): Add static prototypes.
12850 (java_complete_expand_methods): Fix call to `finish_class'.
12852 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12855 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12857 * lang.c (language_string): Constify.
12859 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12861 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12862 Remove hacks for stuff which comes from libiberty.
12864 * Make-lang.in: Likewise.
12866 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12868 * Makefile.in (xref.o): Depend on xref.c explicitly.
12870 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12872 * java-tree.h (lang_printable_name): Constify a char*.
12874 * lang.c (lang_printable_name): Likewise.
12876 1999-08-27 Jeffrey A Law (law@cygnus.com)
12878 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12879 comments in C code.
12881 1999-08-26 Tom Tromey <tromey@cygnus.com>
12883 * gjavah.c (print_cxx_classname): Print "::" before qualified
12886 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12888 * parse.y (lookup_cl): Changed leading comment. Now does its best
12889 to set the column number.
12890 (qualify_ambiguous_name): Take WFL wrappers into account.
12892 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12894 * verify.c (verify_jvm_instructions): Don't check instruction
12895 validity beyond end of method.
12897 1999-08-25 Tom Tromey <tromey@cygnus.com>
12899 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12901 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12903 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12904 cxx_keyword_subst, generate_access, name_is_method_p,
12905 get_field_name, print_field_name, super_class_name, print_include,
12906 decode_signature_piece, print_class_decls, usage, help,
12907 java_no_argument, version, add_namelet, print_namelet): Add static
12909 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12910 name_is_method_p): Constify a char*.
12911 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12912 Provide a final else clause in an if-else-if.
12913 (print_field_info): Add missing final arg in function call to
12914 `print_field_name'.
12915 (print_method_info, decompile_method, decode_signature_piece,
12916 print_c_decl, print_full_cxx_name, print_stub,
12917 print_mangled_classname, super_class_name, print_include,
12918 add_namelet, add_class_decl, print_class_decls, process_file,
12919 help): Constify a char*.
12921 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12922 push_int_const, find_constant_wide, find_constant_index,
12923 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12924 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12925 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12926 emit_if, emit_goto, emit_jsr, call_cleanups,
12927 make_class_file_name): Add static prototypes.
12928 (generate_bytecode_return, generate_bytecode_insns): Pass a
12929 NULL_PTR, not a NULL_TREE.
12931 * jv-scan.c: Include "jcf.h".
12932 (main): Declare using DEFUN macro.
12934 * jvspec.c (find_spec_file, lang_specific_pre_link,
12935 lang_specific_driver): Add prototypes.
12936 (find_spec_file): Constify a char*.
12938 * keyword.gperf (hash, java_keyword): Add prototypes.
12940 * lang.c (lang_print_error): Add static prototype.
12941 (lang_init): Prefer memcpy over bcopy to avoid casts.
12943 * lex.c (yylex): Add static prototype.
12945 * parse-scan.y: Include "lex.c" earlier.
12947 * parse.h: Remove redundant declaration for `yylex'.
12949 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12950 labeled_block_contains_loop_p): Add static prototypes.
12951 (not_accessible_p): Make static to match prototype.
12953 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12955 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse.y (check_method_redefinition): Changed leading comment.
12958 (check_abstract_method_definitions): New function.
12959 (java_check_abstract_method_definitions): New function.
12960 (java_check_regular_methods): Call it.
12961 (verify_constructor_super): Fixed indentation.
12962 (lookup_method_invoke): Likewise.
12964 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * parse.y (method_header): Return a null pointer if the current
12967 class node is null.
12968 (finish_method_declaration): Return if the current function decl
12970 (source_start_java_method): Likewise.
12971 (java_method_add_stmt): Likewise.
12973 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12975 * class.c (emit_register_class): Removed unnecessary call to
12977 * parse.y (labeled_block_contains_loop_p): Removed unused local
12980 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12982 * parse.y (java_refold): Added prototype.
12984 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12986 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12987 (java_stabilize_reference): Removed unnecessary `else'.
12988 (java_complete_lhs): Set flag to remember boolean. Call
12989 java_refold. Added comments.
12990 (java_decl_equiv): New function.
12991 (binop_compound_p): Likewise.
12992 (java_refold): Likewise.
12993 (patch_unaryop): Striped static field access assigned to decl and
12994 op. Changed promotion scheme for ++/-- operators.
12995 (search_loop): New function.
12996 (labeled_block_contains_loop_p): Likewise.
12997 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12999 (patch_bc_statement): Call search_loop. Fixed comment.
13001 1999-08-14 Anthony Green <green@cygnus.com>
13003 * expr.c (java_lang_expand_expr): Mark static array data as
13006 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13008 * jvgenmain.c (main): NUL-terminate name_obstack.
13010 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13012 * check-init.c (check_bool2_init, done_alternative): Add static
13015 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13016 (add_method, build_utf8_ref, build_class_ref,
13017 append_gpp_mangled_type, layout_class_method): Constify a char*.
13019 * decl.c (push_promoted_type, make_binding_level): Add static
13021 (push_promoted_type, pushdecl): Constify a char*.
13023 * except.c (find_handler_in_range, link_handler,
13024 check_start_handlers): Add static prototypes.
13026 * expr.c (process_jvm_instruction): Constify a char*.
13028 * gjavah.c (main): Constify a char*.
13030 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13033 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13035 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13036 munge, print_ents): Constify a char*.
13038 * jcf-dump.c (disassemble_method): Constify a char*.
13039 (print_constant_pool, print_exception_table): Add static prototypes.
13040 (print_constant, print_exception_table, main, disassemble_method):
13043 * jcf-io.c (find_classfile, find_class): Likewise.
13045 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13046 (set_source_filename, predefined_filename_p): Add static prototypes.
13047 (set_source_filename, get_constant, get_class_constant,
13048 find_in_current_zip): Constify a char*.
13050 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13052 (add_entry, add_path, jcf_path_classpath_arg,
13053 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13055 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13056 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13057 jcf_parse_one_method, jcf_parse_methods,
13058 jcf_parse_final_attributes): Add static prototypes.
13059 (get_attribute): Constify a char*.
13061 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13062 jcf_dependency_add_target, jcf_path_classpath_arg,
13063 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13065 * jv-scan.c (main): Constify a char*.
13066 (gcc_obstack_init): Add prototype arguments.
13068 * jvgenmain.c (gcc_obstack_init): Likewise.
13069 (main): Constify a char*.
13071 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13073 (put_decl_string, lang_print_error): Constify a char*.
13074 (lang_init): Remove redundant extern prototype.
13076 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13078 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13079 Add static prototypes.
13080 (get_type_from_signature): Constify a char*.
13082 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13083 Add static prototypes.
13084 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13085 (verify_jvm_instructions): Constify a char*.
13087 * xref.c (xref_flag_value): Likewise.
13089 * xref.h (xref_flag_value): Likewise.
13091 * zextract.c (makeword, makelong): Add static prototypes.
13092 (makeword, makelong): Constify a uch*.
13094 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13096 * lang.c (java_dummy_print): Constify a char*.
13097 (lang_print_error): Likewise.
13098 (lang_init): Remove redundant prototype for `print_error_function'.
13099 (lang_init_source): Likewise.
13100 (lang_identify): Constify a char*.
13102 1999-08-09 Tom Tromey <tromey@cygnus.com>
13104 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13105 (WORDS_TO_LONG): Likewise.
13106 (WORDS_TO_DOUBLE): Likewise.
13108 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13110 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13112 * expr.c (java_stack_pop, java_array_data_offset,
13113 build_java_throw_out_of_bounds_exception, case_identity,
13114 build_java_check_indexed_type): Add static prototypes.
13115 (linenumber_table, expand_invoke, expand_java_field_op,
13116 build_primtype_type_ref, expand_byte_code): Constify a char*.
13118 * java-tree.h (build_primtype_type_ref, linenumber_table):
13120 (java_lang_expand_expr): Add prototype.
13122 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13123 `java_lang_expand_expr'.
13125 * lex.c (java_lex_error): Constify a char*.
13126 (java_get_unicode, java_read_char, java_allocate_new_line,
13127 java_unget_unicode, java_sneak_unicode): Prototype.
13129 * parse-scan.y (current_class, package_name, method_declarator,
13130 report_class_declaration, yyerror): Constify a char*.
13132 * parse.h (java_report_errors): Prototype.
13133 (yyerror): Constify a char*.
13135 * parse.y (classitf_redefinition_error, check_modifiers,
13136 parse_jdk1_1_error, lookup_package_type,
13137 lookup_package_type_and_set_next, get_printable_method_name,
13138 purify_type_name): Constify a char*.
13139 (build_super_invocation, maybe_generate_finit,
13140 verify_constructor_super, parser_add_interface,
13141 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13142 java_complete_expand_methods, java_expand_finals,
13143 cut_identifier_in_qualified, java_stabilize_reference,
13144 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13145 merge_string_cste): Prototype.
13146 (single_type_import_declaration, yyerror,
13147 variable_redefinition_error, build_array_from_name,
13148 build_unresolved_array_type, check_class_interface_creation,
13149 resolve_class, complete_class_report_errors,
13150 note_possible_classname, read_import_dir,
13151 find_in_imports_on_demand, resolve_package, fix_constructors,
13152 check_deprecation, lookup_method_invoke,
13153 maybe_build_primttype_type_ref, array_constructor_check_entry):
13155 (java_complete_expand_methods, java_expand_finals): Make static.
13156 (convert_narrow): Remove static prototype.
13158 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13160 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13162 1999-08-02 Richard Henderson <rth@cygnus.com>
13164 * decl.c: Include defaults.h instead of expr.h.
13165 * parse.y: Likewise.
13167 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13169 * java/decl.c (start_java_method): Change all uses of
13170 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13171 Ensure expr.h is included.
13172 * java/expr.c (pop_arguments): Ditto.
13173 * java/parse.y (expand_start_java_method): Ditto.
13175 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13177 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13179 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13181 * decl.c: Include "function.h".
13182 * except.c: Likewise.
13183 * parse.y: Likewise.
13184 * Makefile.in: Update dependencies.
13186 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13188 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13189 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13190 `modifier' with ATTRIBUTE_UNUSED.
13192 * gjavah.c (process_file): Add braces around ambiguous `else'.
13194 * jcf-dump.c (print_access_flags, localvar_free): Change return
13197 * parse.y (java_complete_expand_method): Initialize variable
13199 (resolve_qualified_expression_name): Likewise for `field_decl'.
13200 (patch_method_invocation): Likewise for `class_to_search'.
13201 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13202 (patch_assignment): Likewise for `lhs_type'.
13204 * verify.c (verify_jvm_instructions): Remove unused variable
13207 1999-07-25 Richard Henderson <rth@cygnus.com>
13209 * decl.c (va_list_type_node): New.
13211 1999-07-25 Anthony Green <green@cygnus.com>
13213 * gjavah.c (print_stub): New function.
13214 (METHOD_IS_NATIVE): New macro.
13215 (print_mangled_classname): Make static.
13216 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13217 (process_file): Perform stub generation.
13218 (HANDLE_METHOD): Don't emit class decls during stub
13220 (HANDLE_END_METHOD): Take into account stub generation.
13221 (print_method_info): Handle stub generation.
13222 (print_stub): New function.
13223 (print_cxx_classname): Make signature consistant with others.
13224 (help): Describe -stubs option.
13225 (main): Create stub file.
13226 (version): Use version.c.
13227 (print_full_cxx_name): New function.
13228 (print_c_decl): Use print_full_cxx_name.
13230 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * check-init.c (check_init): Handle MAX_EXPR.
13234 1999-07-15 Andrew Haley <aph@cygnus.com>
13236 * lang.c (flag_use_divide_subroutine): New variable.
13237 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13238 fp-to-integer conversion.
13239 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13242 * expr.c (build_java_soft_divmod): New function.
13243 (build_java_binop): Call build_java_soft_divmod if
13244 flag_use_divide_subroutine is set.
13245 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13246 soft_lrem_node: new builtin functions.
13247 (init_decl_processing) Initialize the new builtins.
13248 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13249 soft_lrem_node: new builtin functions.
13250 (build_java_soft_divmod): New function.
13251 * parse.y: Call build_java_soft_divmod if
13252 flag_use_divide_subroutine is set.
13253 * parse.c: Rebuilt.
13255 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13256 a --specs= arg) even if not linking.
13257 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13258 -fuse-divide-subroutine
13260 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * parse.y (resolve_and_layout): Check methods only once.
13263 (resolve_qualified_expression_name): Verify thrown exceptions
13265 (check_thrown_exceptions): Reject exceptions thrown in
13266 initializer. Error message tuned.
13268 1999-07-14 Andrew Haley <aph@cygnus.com>
13270 * expr.c (expand_expr): Do not return the last statement in a
13271 block as the block's value.
13273 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13275 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13276 CALL_EXPR, to avoid order of evaluation changes.
13278 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * parse.y (qualify_ambiguous_name): Do not use
13281 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13283 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13285 * check-init.c (check_init): Handle MAX_EXPR.
13286 * expr.c (force_evaluation_order): Force method call arguments to
13287 be evaluated in left-to-right order.
13288 * parse.y (qualify_ambiguous_name): Loop again to qualify
13289 NEW_ARRAY_EXPR properly.
13291 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13293 * parse.y (patch_invoke): Resolve unresolved invoked method
13295 (qualify_ambiguous_name): STRING_CST to qualify expression for
13296 type name resolution.
13298 1999-06-24 Andrew Haley <aph@cygnus.com>
13300 * class.c (finish_class): Whenever a deferred method is
13301 output, rescan the list of methods to see if a new candidate for
13302 output can be found.
13304 1999-06-28 Tom Tromey <tromey@cygnus.com>
13306 * jvspec.c (lang_specific_driver): Recognize --help.
13308 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13310 * parse.y (resolve_package): Fixed bogus return statement.
13311 (patch_method_invocation): Resolve method invocation beginning with
13312 a package name qualifier.
13314 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13316 * Make-lang.in (java.stage1): Depend on stage1-start.
13317 (java.stage2): Likewise for stage2-start.
13318 (java.stage3): Likewise for stage3-start.
13319 (java.stage4): Likewise for stage4-start.
13321 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13323 * parse.y (java_complete_lhs): When doing cross referencing, don't
13324 try to keep file location on a WFL expanded as a CALL_EXPR.
13326 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13328 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13329 compiling to class file a void method with an empty method body.
13330 As a side effect, the bytecode backend will generate the
13331 appropriate `return' instruction.
13333 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13335 * parse.y (lookup_package_type_and_set_next): New function prototype.
13336 (resolve_package): Search current and imported packages.
13337 (lookup_package_type_and_set_next): New function.
13339 1999-06-22 Andrew Haley <aph@cygnus.com>
13341 * verify.c (verify_jvm_instructions): Check for pending blocks
13342 before invalid PC test and opcode switch, not after.
13344 1999-06-21 Andrew Haley <aph@cygnus.com>
13346 * except.c (find_handler_in_range): The upper limit for exception
13347 ranges is exclusive, not inclusive: (start <= pc < end).
13348 (link_handler): find child pointer which points to outer by
13349 searching sibling list: previous code incorrectly assumed that
13350 outer->outer->first_child must point to outer.
13351 * verify.c (verify_jvm_instructions): FIXME added to code for
13353 (verify_jvm_instructions): Do not assume that the last block
13354 processed in a subroutine is a block which ends with a `ret'
13355 instruction. With some control flows it is possible that the last
13356 block ends with an `athrow'.
13358 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * parse.y (qualify_ambiguous_name): Reorganized the post
13361 evaluation of non WFL leading expression nodes.
13363 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13365 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13368 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13370 * parse.y (qualify_ambiguous_name): Handle qualified expression
13371 beginning with a STRING_CST.
13373 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13375 * parse.y (register_fields): Set DECL_INITIAL on both
13376 pre-initialized static and public fields.
13377 (resolve_field_access): Static field access expressions to always
13379 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13380 qualification. CONVERT_EXPR to be resolved as an expression name.
13381 (java_complete_lhs): Identify and access qualified final
13382 initialized field in switch statement case expression.
13383 (fold_constant_for_init): Pre-initialized field decl constant to
13386 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13388 * parse.y (note_possible_classname): Mark returned node with
13389 QUALIFIED_P only if the original class name contained a '/'.
13391 1999-06-05 Anthony Green <green@cygnus.com>
13393 * Make-lang.in (gcjh): More parallel build fixes.
13395 1999-06-03 Mike Stump <mrs@wrs.com>
13397 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13399 1999-06-02 Anthony Green <green@cygnus.com>
13401 * except.c (link_handler): Chain exception handlers in order.
13403 1999-06-02 Anthony Green <green@cygnus.com>
13405 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13406 with nops and process as usual in order to always set correct EH
13407 ranges. Emit detailed warnings about unreachable bytecodes.
13409 1999-06-02 Anthony Green <green@cygnus.com>
13411 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13414 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13416 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13417 or the searched field decl.
13419 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13421 * parse.y (fold_constant_for_init): Convert numerical constant
13422 values to the type of the assigned field.
13424 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13426 * expr.c (lookup_field): Relaxed the test on class loading error
13428 * parse.y (fold_constant_for_init): Enabeled old code.
13430 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13433 decide the validity of the cast of a java.lang.Cloneable reference
13435 (patch_conditional_expr): Fixed first argument passed to
13436 binary_numeric_promotion.
13438 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13440 * parse.y (qualify_ambiguous_name): Take into account that a
13441 CONVERT_EXPR might specify a type as a WFL.
13443 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * parse.y (patch_assignment): Save the rhs before using it as an
13446 argument to _Jv_CheckArrayStore.
13448 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13452 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13454 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13455 floating point literal only when the exponent indicator has been
13458 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13460 * parse.y (formal_parameter:): Construct argument tree list
13461 element even if a yet unsupported final parameter was encountered.
13463 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13465 * parse.y (finish_method_declaration): Issue errors for native or
13466 abstract methods declared with a method body, as well as for non
13467 native or non abstract methods with no method body.
13469 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13471 * class.c (build_utf8_ref): Initialize variable `field'.
13473 * decl.c (init_decl_processing): Initialize variable `field'.
13475 * expr.c (build_known_method_ref): Mark parameters `method_type',
13476 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13477 (process_jvm_instruction): Likewise for parameter `length'.
13479 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13480 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13483 * parse.y (maybe_generate_clinit): Remove unused variable
13484 `has_non_primitive_fields'.
13485 (find_in_imports_on_demand): Initialize variables `node_to_use'
13487 (patch_binop): Likewise for variable `prom_type'.
13488 (patch_unaryop): Likewise for variable `prom_type'.
13490 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13492 * xref.c (xref_table): Add missing initializer.
13494 1999-05-14 Tom Tromey <tromey@cygnus.com>
13496 * java-except.h (struct eh_range): Removed unused `next' member.
13497 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13498 after adding all exception handlers. Sort exception ranges in
13500 (struct pc_index): New structure.
13501 (start_pc_cmp): New function.
13502 * except.c (add_handler): Return `void'. Don't call link_handler;
13503 instead construct an ordinary linked list and do range
13505 (check_nested_ranges): New function.
13506 (link_handler): Changed interface to allow merging of eh_ranges.
13507 Split overlapping ranges. Return `void'.
13509 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13511 * parse.y (constructor_block_end:): New rule, tagged <node>.
13512 (constructor_body:): Use `constructor_block_end' instead of
13515 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * parse.y (statement_nsi:): Pop `for' statement block.
13518 (java_complete_lhs): Labeled blocks containing no statement are
13519 marked as completing normally.
13521 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * xref.c (xref_set_current_fp): New function, defined.
13524 * xref.h (xref_set_current_fp): New function, prototyped.
13526 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13528 * check-init.c (check_init): Take into account that
13529 LABELED_BLOCK_STMT can be empty.
13531 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13533 * parse.y (java_check_regular_methods): Warning check on not
13534 overriding methods with default access in other packages does not
13535 apply to `<clinit>'.
13536 (java_complete_lhs): If block body is an empty_stmt_node, replace
13537 it by NULL_TREE. This prevents gcc from generating an irrelevant
13540 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13542 * check-init.c (check_init): Removed code accepting to see things
13543 falling through default:, when doing xrefs.
13544 * java-tree.h (do_not_fold): New global variable, declared.
13545 * parse.y (do_not_fold): New global variable, defined.
13546 (java_complete_expand_method): Set `do_not_fold' to the value of
13547 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13548 and reinstall them after them have been purged; do not check for
13549 initializations; do not issue missing return errors.
13550 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13552 (patch_binop): Skip the fold part when doing xrefs.
13553 (build_string_concatenation): Skip the concatenation part when
13555 (patch_synchronized_statement): Do not generate a try-finally when
13557 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13558 and keep the location where the throw was seen.
13559 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13560 any treatment on the converted node an simply return a NOP_EXPR of
13562 * xref.c (xref_get_data): New function, defined.
13563 * xref.h (xref_get_data): New function, declared.
13564 (XREF_GET_DATA): Use xref_get_data.
13566 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13568 * gjavah.c (print_include): Cast the result of `strlen' to int
13569 when comparing against a signed value.
13570 (add_namelet): Likewise.
13572 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13574 * expr.c (expand_invoke): Mark parameter `nargs' with
13576 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13578 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13581 * jcf-reader.c (get_attribute): Cast a value to long
13582 when comparing against a signed expression. Likewise.
13584 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13585 HOST_BITS_PER_CHAR.
13587 1999-05-11 Andrew Haley <aph@cygnus.com>
13589 * parse.y (source_end_java_method): If the current method contains
13590 any exception handlers, force asynchronous_exceptions: this is
13591 necessary because signal handlers in libjava may throw exceptions.
13592 * decl.c (end_java_method): Ditto.
13594 1999-05-11 Tom Tromey <tromey@cygnus.com>
13596 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13598 * jvspec.c (THREAD_NAME): Removed.
13599 (GC_NAME): Likewise.
13600 (MATHLIB): Likewise.
13601 (WITHLIBC): Likewise.
13603 (THREADLIB): Likewise.
13604 (MATH_LIBRARY): Likewise.
13605 (lang_specific_driver): Don't add `-l' options to command line.
13606 Instead, add a single --specs option. Recognize `-L' options and
13607 use them to search for spec file.
13608 (find_spec_file): New function.
13609 (SPEC_FILE): New define.
13611 1999-05-11 Dave Brolley <brolley@cygnus.com>
13613 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13614 cpplib-enabled build.
13616 1999-05-05 Per Bothner <bothner@cygnus.com>
13618 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13619 temporarily zero it while calling rest_of_decl_compilation.
13621 * java-tree.h (string_ptr_type_node): Add declaration.
13622 * decl.c: Define and initialize string_ptr_type_node.
13623 * parse.y (patch_string_cst): Use string_ptr_type_node.
13625 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13626 * parse.y (for_statement): Now unconditionally exit_block.
13627 (finish_labeled_statement): No longer exit_block if for-loop.
13628 (patch_loop_statement): Check harder if the loop is already labeled.
13630 * parse.y (patch_initialized_static_field): Removed function.
13631 (maybe_generate_clinit): Removed special handling for interfaces.
13632 (java_complete_expand_methods): Do a preliminary java_complete_tree
13633 on <clinit> to determine if it can be removed.
13634 (java_complete_expand_method): Remove special handling for <clinit>.
13635 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13636 optimize if we get back empty_stmt_node.
13637 For MODIFY_EXPR, re-do checking of static initializers.
13638 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13639 For VAR_DECL, pass correct context.
13641 * verify.c (verify_jvm_instructions): Better error messages.
13643 1999-05-03 Tom Tromey <tromey@cygnus.com>
13645 * parse-scan.y (interface_declaration): Call
13646 report_class_declaration for interfaces.
13648 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13650 * Makefile.in: Remove -v from bison command lines.
13652 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13654 * check-init.c (check_init): Exclude a case of error when doing
13656 * class.c (layout_class_method): Don't generate the error message
13657 twice when compiling from source.
13658 * lang-options.h: Added `-Wredundant-modifers' and
13659 `-Wunusupported-jdk11' flags and help text.
13660 * lang.c (lang_decode_option): Added support for
13661 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13662 flag_static_local_jdk11 and flag_redundant set accordingly.
13663 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13664 * parse.h (EXPR_WFL_ADD_COL): New macro.
13665 (DECL_END_SOURCE_LINE): Likewise.
13666 (DECL_INHERITED_SOURCE_LINE): Likewise.
13667 * parse.y (static_ref_err): New function, prototyped.
13668 (CCB_TK): Now tagged <operator>.
13669 (class_body:): Remember the location of the closing '}' of a class
13670 definition when doing xrefs.
13671 (block:): Likewise.
13672 (block_end:): Likewise.
13673 (create_class): Remember the location of the inherited class
13674 identifier when doing xrefs.
13675 (register_fields): Added test on first operand of `init' before
13676 testing it TREE_CODE.
13677 (method_header): Store the location of the class identifier in the
13678 class decl when doing xrefs.
13679 (finish_method_declaration): Don't combine first/last method line
13681 (java_check_regular_methods): Warning check on not overriding
13682 methods with default access on other packages move before check on
13683 static methods. Initialization of `aflags' also moved up.
13684 (resolve_expression_name): Call static_ref_err to report the error.
13685 (static_ref_err): New function, implemented.
13686 (resolve_field_access): Returned simplified static field access
13688 (resolve_qualified_expression_name): Check for illegal use of
13689 static fields in a non static context. Call static_ref_err to
13690 report error in various places.
13691 (java_complete_tree): Do not fold initialized static fields when
13693 (java_complete_lhs): Likewise.
13695 1999-04-29 Anthony Green <green@cygnus.com>
13697 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13698 create internal labels.
13699 (lookup_label): Ditto.
13701 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13703 * class.c (layout_class_method): Generate <clinit>'s rtl for
13705 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13706 for interfaces' <clinit>.
13707 * expr.c (lookup_field): Search for fields in interfaces.
13708 (expand_invoke): Fixed indentation.
13709 (expand_java_field_op): Likewise. Use IS_CLINIT.
13710 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13711 (IS_CLINIT): New macro.
13712 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13713 interface was parsed.
13714 (maybe_generate_clinit): Don't generate if the current class is an
13715 interface with only fields of primitive types.
13716 (reset_method_name): Use IS_CLINIT.
13717 (java_complete_expand_method): Expand <clinit> when it exists for
13718 interfaces. Use IS_CLINIT.
13719 (resolve_expression_name): Use DECL_CONTEXT instead of
13720 current_class to build static field references.
13721 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13722 ARRAY_REF when doing xreferencing.
13723 (check_final_assignment): Fixed typo in leading comment. Use
13725 (patch_array_ref): Don't fully expand array references when
13727 (patch_return): Use IS_CLINIT.
13728 (patch_throw_statement): Likewise.
13730 1999-04-22 Tom Tromey <tromey@cygnus.com>
13732 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13734 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13736 * decl.c (predef_filenames, predef_filenames_size): New globals
13737 (init_decl_processing): predef_filenames and predef_filenames_size
13739 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13741 * jcf-parse.c (predefined_filename_p): New function.
13742 (yyparse): Check that files on the command line are specified only
13743 once and issue a warning otherwise.
13744 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13745 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13746 avoid a gcc warning with -W -Wall turned on.
13747 (java_expand_classes): Abort if errors were encountered.
13748 (java_complete_lhs): If the cross reference flag is set, wrap
13749 field DECL node around a WFL when resolving expression name.
13751 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13753 * lang.c (lang_decode_option): Fixed returned value when parsing
13754 `-fxref=...' and `-Wall'.
13755 * parse.y (source_end_java_method): Do not generate code when
13756 flag_emit_xref is set.
13757 (resolve_expression_name): Do not build static field access when
13758 flag_emit_xref is set.
13759 (resolve_field_access): No special treatment on `length' when
13760 flag_emit_xref is set. Do not build qualified static field access
13761 when flag_emit_xref is set.
13762 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13763 when flag_emit_xref is set.
13764 (patch_assignment): Do not generate array store runtime check when
13765 flag_emit_xref is set.
13766 * xref.c (xref_flag_value): Fixed function declaration
13768 (xset_set_data): New function.
13769 * xref.h (xref_set_data): Added prototype for new function.
13770 (typedef struct xref_flag_table): New field data.
13771 (XREF_GET_DATA): New macro.
13773 1999-04-19 Tom Tromey <tromey@cygnus.com>
13775 * xref.h (enum): Removed trailing comma.
13777 * parse.y (resolve_qualified_expression_name): Added missing
13780 1999-04-15 Anthony Green <green@cygnus.com>
13782 * gjavah.c: New prototypes for java_float_finite and
13783 java_double_finite.
13785 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13787 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13790 1999-04-06 Jeffrey A Law (law@cygnus.com)
13792 * Makefile.in (TREE_H): Add tree-check.h.
13793 (RTL_H): Add genrtl.h.
13795 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13797 * parse.y (patch_assignment): Added ArrayStoreException runtime
13800 1999-04-06 Per Bothner <bothner@cygnus.com>
13802 * expr.c (pop_type_0): New function.
13803 (pop_type): Use pop_type_0.
13804 * java-tree.h (pop_type_0): New declaration.
13805 * verify.c (verify_jvm_instructions): Check return instructions.
13807 * parse.y (patch_binop): Don't fold if non-constant and emiting
13810 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13812 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13814 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13815 (main_jcf): Don't define.
13816 (process_file): Don't set `main_jcf'.
13818 * java-tree.h (main_jcf): Don't declare.
13820 * jcf-parse.c (main_jcf): Add static definition.
13822 * lang.c (main_jcf): Don't define.
13824 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13826 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13828 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13830 * jcf-depend.c: Include "config.h", not <config.h>.
13832 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13835 * jcf-path.c: Include "config.h", not <config.h>.
13837 * lex.c: Don't include various system header files.
13838 (java_init_lex): Cast the argument of `bzero' to PTR
13840 * parse-scan.y (java_push_parser_context): Likewise.
13842 * parse.y (java_push_parser_context): Likewise.
13843 (patch_bc_statement): Match format specifier to variable argument.
13845 * xref.c: Don't include <stdio.h>.
13847 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13849 * parse.y (struct parser_ctxt *ctxp): Now global.
13850 (declare_local_variables): Use WFL compound value for the
13851 declaration source line value, when doing cross-referencing.
13853 1999-03-31 Tom Tromey <tromey@cygnus.com>
13855 * gjavah.c (print_field_info): Allow constants of other types.
13856 (print_include): Generate include when new name is proper prefix
13857 of already printed name.
13858 (add_namelet): Likewise.
13859 (cxx_keyword_subst): New function.
13860 (print_method_info): Use it.
13861 (print_field_name): New function.
13862 (get_field_name): New function.
13863 (print_field_info): Use get_field_name and print_field_name.
13865 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13867 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13868 'KR-C', so gperf uses the `const' keyword on strings.
13870 * keyword.gperf (java_keyword): Const-ify a char*.
13872 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13874 * parse.y (patch_bc_statement): Fixed identation and a bogus
13877 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13879 * parse.y (patch_assignment): Allow static variables in other
13880 classes to be assigned.
13882 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13884 * class.c (maybe_add_interface): Remove unused variable
13886 (make_class_data): Use = for assignment, not ==. Likewise.
13887 (emit_register_classes): Remove unused variable `decl'.
13889 * lex.c: Fix comment so as not to contain an embedded `/*'.
13891 * verify.c (verify_jvm_instructions): Remove unused variable
13894 1999-03-27 Per Bothner <bothner@cygnus.com>
13896 * parse.y (complete_loop_body): Rename to finish_loop_body.
13897 (complete_labeled_statement): Rename to finish_labeled_statement.
13898 (complete_for_loop): Rename to finish_for_loop.
13899 (complete_method_declaration): Rename to finish_method_declaration.
13901 * java-tree.h (continue_identifier_node): New global node.
13902 * decl.c: Define and initialize continue_identifier_node.
13903 * parse.y (generate_labeled_block): Remove - no longer needed.
13904 (build_loop_body): Use continue_identifier_node for continue block.
13905 (finish_labeled_statement): Also do pop_labeled_block actions.
13906 (java_complete_lhs): POP_LOOP even if error.
13907 (build_labeled_block): Special handling for continue_identifier_node.
13908 (patch_loop_statement): Re-organize.
13909 (patch_bc_statement): Re-write.
13911 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13914 using a WFL compound value.
13915 * parse.y (xref.h): Include.
13916 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13917 WFL compound value.
13918 (register_fields): Set WFL compound value to lineno if doing
13920 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13922 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13923 * xref.h (expand_xref): Prototype renamed from xref_generate.
13925 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13927 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13928 (GET_CURRENT_BLOCK): New macro.
13929 * parse.y (current_static_block): New global variable.
13930 (method_body:): Define action.
13931 (complete_method_declaration): Set current_function_decl to NULL
13932 when work on the current method is done.
13933 (declare_local_variables): Use GET_CURRENT_BLOCK.
13934 (java_method_add_stmt): Likewise.
13935 (java_complete_expand_method): Disable the use of `this' when
13936 expanding <clinit>.
13937 (enter_a_block): If no current method exist, use
13938 current_static_block to link static initializer blocks.
13939 (exit_block): Rewritten to use current_static_block when no current
13940 method decl exists.
13941 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13942 (patch_return): Forbid the use of `return' in static initializers.
13943 (patch_throw_statement): Fixed indentation. Issue specific error
13944 for uncaught thrown checked exception in static initializer
13945 blocks. Removed FIXME.
13947 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13949 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13950 Link gcj from gcc.o.
13952 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13954 * parse.y (find_applicable_accessible_methods_list): When dealing
13955 with interface: ensure that a given interface or java.lang.Object
13956 are searched only once.
13958 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13960 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13962 * jcf-dump.c (print_access_flags): Add braces around if-else.
13964 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13967 * lex.c (build_wfl_node): Add static prototype.
13969 * lex.h (build_wfl_node): Remove static prototype.
13971 * parse.y: Include lex.c early enough to declare everything needed.
13972 Ensure calls to `build_wfl_node' pass the proper arguments.
13973 (create_class): Remove unused variable `super_decl'.
13974 (get_printable_method_name): Initialize variable `name'.
13976 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13978 * Changelog: Fixed 1999-03-22 typos.
13979 * lang.c (lang_decode_option): Fixed typo in error string in the
13982 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13984 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13985 (xref.o): New rule.
13986 * java-tree.h (flag_emit_xref): Declared extern.
13987 * lang.c (xref.h): Included.
13988 (flag_emit_xref): New global variable.
13989 (lang_decode_option): Added support for -fxref.
13991 * xref.h: Likewise.
13993 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13995 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13998 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14000 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14001 $(srcdir)/../system.h and $(JAVA_TREE_H).
14002 (jcf-io.o): Depend on $(JAVA_TREE_H).
14003 (mangle.o): Likewise.
14005 * check-init.c (check_cond_init): Add static prototype.
14007 * class.c (build_java_method_type, hashUtf8String,
14008 make_field_value, get_dispatch_vector, get_dispatch_table,
14009 append_gpp_mangled_type, mangle_static_field): Likewise.
14010 (strLengthUtf8): Hide unused definition.
14011 (hashUtf8String): Const-ify.
14012 (make_field_value): Un-ANSI-fy.
14014 * constants.c: Move inclusion of jcf.h above java-tree.h.
14015 (set_constant_entry, find_class_or_string_constant,
14016 find_name_and_type_constant, get_tag_node,
14017 build_constant_data_ref): Add static prototype.
14019 * decl.c (push_jvm_slot, builtin_function,
14020 lookup_name_current_level): Likewise.
14021 (builtin_function): Const-ify.
14023 * except.c (expand_start_java_handler, expand_end_java_handler):
14024 Add static prototype.
14026 * expr.c (flush_quick_stack, push_value, pop_value,
14027 java_stack_swap, java_stack_dup, build_java_athrow,
14028 build_java_jsr, build_java_ret, expand_java_multianewarray,
14029 expand_java_arraystore, expand_java_arrayload,
14030 expand_java_array_length, build_java_monitor, expand_java_pushc,
14031 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14032 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14033 expand_compare, expand_test, expand_cond, expand_java_goto,
14034 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14035 expand_java_field_op, java_push_constant_from_pool): Likewise.
14037 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14038 (build_java_arraynull_check): Mark parameters `node' and `type'
14039 with ATTRIBUTE_UNUSED.
14040 (note_label): Likewise for parameter `current_pc'.
14041 (expand_java_call, expand_java_ret): Hide unused definition.
14043 * java-tree.h (make_class, build_constants_constructor,
14044 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14045 init_outgoing_cpool, register_class, emit_register_classes,
14046 java_layout_seen_class_methods): Prototype.
14047 (unicode_mangling_length): Const-ify.
14048 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14049 emit_unicode_mangled_name, format_int, format_uint,
14050 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14051 jcf_print_utf8_replace, open_class): Prototype.
14053 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14054 <stdio.h>. Include tree.h/java-tree.h.
14055 (utf8_equal_string usage, process_class): Add static prototype.
14056 (open_class): Don't prototype this here.
14057 (utf8_equal_string): Match arguments to format specifiers.
14058 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14059 TABLE_SWITCH, disassemble_method): Likewise.
14061 * jcf-io.c: Include tree.h/java-tree.h.
14062 (open_class, find_classfile, jcf_print_utf8,
14063 jcf_print_utf8_replace): Const-ify.
14065 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14066 parse_class_file): Add static prototype.
14067 (find_in_current_zip): Match definition to existing static
14070 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14071 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14072 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14073 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14074 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14075 generate_bytecode_return, perform_relocations, init_jcf_state,
14076 init_jcf_method, release_jcf_state, generate_classfile):
14077 Add static prototype.
14078 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14079 (make_class_file_name): Const-ify.
14081 * jcf.h (find_classfile): Const-ify.
14083 * jv-scan.c (reset_report): Remove prototype.
14085 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14086 (error): Rewrite to allow varargs.
14088 * lang.c (lang_f_options): Const-ify.
14090 * lex.c (java_parse_escape_sequence): Add static prototype.
14091 (java_allocate_new_line): Match definition to existing static
14094 * mangle.c Include tree.h/java-tree.h.
14095 (unicode_mangling_length, emit_unicode_mangled_name,
14096 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14098 * parse.h (jdep_code): Remove trailing comma in enumeration.
14099 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14100 (reset_report): Add prototype.
14102 * verify.c (push_pending_label, merge_types): Add static
14105 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14107 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14109 * parse.y (find_applicable_accessible_methods_list): Extend the
14110 search to superinterfaces when relevant.
14111 (search_applicable_methods_list): New function.
14113 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14115 * class.c (unmangle_classname): Implemented stricter testing
14116 before setting the QUALIFIED_P flag on an identifier.
14118 1999-03-16 Per Bothner <bothner@cygnus.com>
14120 * parse.y (java_complete_lhs): Call force_evaluation_order
14121 after patch_newarray.
14122 (patch_binop): Don't call fold if there are side effects.
14124 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14126 * parse.y (java_stabilize_reference): Use save_expr instead of
14127 building a SAVE_EXPR node.
14128 (java_complete_lhs): Patch the resulting string of the `+='
14129 operator (if necessary) and complete the RHS after having built
14132 1999-03-15 Per Bothner <bothner@cygnus.com>
14134 * class.c (make_class): Don't set CLASS_P here (because
14135 this function is also called by build_java_array_type).
14136 (push_class): Set CLASS_P here instead.
14137 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14139 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14140 context. If the context is class, perfer "super" over "synchronized".
14141 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14143 * parse.y (create_class): Don't call parser_check_super here;
14144 it is not robust. Always wait until later.
14146 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14147 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14149 1999-03-13 Per Bothner <bothner@cygnus.com>
14151 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14152 * lex.h (UNGETC): Change misleading macro.
14154 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14156 * parse.y (java_stabilize_reference): Return NODE when patching a
14158 (java_complete_lhs): Put parenthesis around truth values.
14160 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14162 * class.c (layout_class_method): Don't make rtl for interface
14164 * parse.h (GET_TYPE_NAME): New macro.
14165 * parse.y (if_then_statement:): Fixed indentation.
14166 (if_then_else_statement:): Likewise.
14167 (for_statement:): Fixed spacing.
14168 (try_statement:): Fixed indentation.
14169 (create_interface): Don't force interfaces to be abstract.
14170 (method_header): Abstract methods are OK in interfaces.
14171 (declare_local_variables): Fixed typo in comment.
14172 (java_complete_expand_method): Fixed indentation.
14173 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14174 non accessible fields.
14175 (java_stabilize_reference): New function.
14176 (java_complete_lhs): Fixed indentation. Use
14177 java_stabilize_reference in compound assignment. Insert the
14178 cast. If not processing `+' fix string constants before processing
14181 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14183 * constants.c (find_class_or_string_constant): Cast variable `j'
14184 to a `jword' when comparing against one.
14186 * expr.c (java_lang_expand_expr): Remove unused variables
14187 `has_finally_p' and `op0'.
14189 * gjavah.c (print_field_info): Cast a value to jint when comparing
14190 against one. Likewise for a jlong.
14191 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14192 against a signed quantity.
14194 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14195 (print_signature): Don't needlessly dereference variable `str'
14197 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14198 `max_locals' with ATTRIBUTE_UNUSED.
14199 (jcf_parse_class): Likewise for variable `index'.
14201 * parse.h (reverse_jdep_list): Remove static prototype.
14203 * parse.y (build_jump_to_finally): Remove prototype and definition.
14204 (reverse_jdep_list): Add static prototype.
14206 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14207 `assignment' and `expr_decl'.
14209 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14211 1999-03-12 Andrew Haley <aph@cygnus.com>
14213 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14214 we'll need a directory separator and a null character.
14216 1999-03-10 Per Bothner <bothner@cygnus.com>
14218 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14220 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14222 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14225 1999-03-05 Per Bothner <bothner@cygnus.com>
14227 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14229 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14231 * class.c (layout_class_method): A static method in a base class
14232 is never overridden, so treat it like it doesn't exist.
14233 However, do complain about private non-static method overriding
14234 public static method.
14236 * parse.y: Don't set unused INITIALIZED_P flag.
14237 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14239 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14240 (build_array_from_name): Re-order &index[string] to &string[index].
14242 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14243 error_mark (it might catch more errors, but it is more likely to lose).
14245 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14247 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14248 (parse-scan.o): Depend on toplev.h.
14250 * class.c (make_method_value): Add prototype. Make it static.
14251 Remove unused second argument, caller changed.
14253 * expr.c (java_lang_expand_expr): Remove unused variable
14256 * java-tree.h: Don't prototype find_in_current_zip.
14257 Add prototypes for verify_constant_pool, start_java_method,
14258 end_java_method, give_name_to_locals, expand_byte_code,
14259 open_in_zip, set_constant_value, find_constant1, find_constant2,
14260 find_utf8_constant, find_string_constant, find_class_constant,
14261 find_fieldref_index, find_methodref_index, write_constant_pool,
14262 count_constant_pool_bytes and encode_newarray_type.
14264 * jcf-dump.c: Remove unused variable `LONG_temp'.
14266 * jcf-parse.c: Include parse.h.
14267 (jcf_parse_source): Remove unused parameter, all callers changed.
14268 (jcf_figure_file_type): Add static prototype.
14269 (find_in_current_zip): Likewise. Also remove unused parameter,
14270 all callers changed.
14271 (read_class): Initialize variable `saved_pos'.
14273 * jcf-reader.c (jcf_parse_preamble): Mark variables
14274 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14276 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14277 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14278 (java_parse_doc_section): Initialize variable `seen_star'.
14279 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14280 (java_lex_error): Mark parameters `msg' and `forward' with
14282 (java_get_line_col): Mark parameters `filename' and `line' with
14285 * parse-scan.y: Include toplev.h.
14286 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14288 * parse.h: use `struct JCF', not plain `JCF'.
14289 (java_parser_context_save_global, java_expand_classes
14290 java_parser_context_restore_global, java_parse): Add prototypes.
14292 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14295 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14297 * check-init.c (check_init): COPYN takes word count, not bit count.
14299 1999-02-26 Per Bothner <bothner@cygnus.com>
14301 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14302 explicit build_decl. (Avoids crash in reload when optimizing.)
14304 1999-02-25 Per Bothner <bothner@cygnus.com>
14306 * decl.c (complete_start_java_method): Handle synchronized method
14307 even when compiling from bytecode.
14309 1999-02-26 Tom Tromey <tromey@cygnus.com>
14311 * gjavah.c (add_class_decl): Only generate `#include' if outer
14312 class is not the name of the class we are processing. Correctly
14313 append `.h' in #include.
14314 (process_file): Clean up newlines around generated `#include's.
14315 (decode_signature_piece): Correctly handle inner classes.
14316 (struct include): New structure.
14317 (all_includes): New global.
14318 (print_include): New function.
14319 (add_class_decl): Use it.
14320 (process_file): Likewise.
14321 (add_class_decl): Generate include for java-array.h if array
14323 (process_file): Don't generate java-array.h include.
14325 * gjavah.c (add_namelet): Check for standard package names here.
14326 (add_class_decl): Don't check for standard package names here.
14328 1999-02-25 Tom Tromey <tromey@cygnus.com>
14330 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14331 When reading a zip file, only use strncmp if both strings are
14332 bigger than the buffer length. Initialize `k' when looping
14335 1999-02-24 Tom Tromey <tromey@cygnus.com>
14337 * gjavah.c (struct namelet): New structure.
14338 (add_namelet): New function.
14339 (print_namelet): New function.
14340 (print_class_decls): Use add_namelet and print_namelet to generate
14341 namespaces and not classes.
14342 (method_printed): New global.
14343 (HANDLE_END_METHOD): Examine method_printed.
14344 (print_method_info): Set method_printed when required. Print
14345 error if function to be ignored is marked virtual. Handle $finit$
14347 (METHOD_IS_FINAL): New macro.
14348 (print_field_info): Use it.
14349 (HANDLE_METHOD): Clear method_printed.
14350 (method_pass): New global.
14351 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14352 (process_file): Do two passes over both fields and methods.
14353 (HANDLE_METHOD): Examine method_pass.
14354 (root): New global.
14355 (add_class_decl): New function.
14356 (print_class_decls): Don't scan over entire constant pool.
14358 1999-02-23 Tom Tromey <tromey@cygnus.com>
14360 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14361 disable linking in that case.
14363 1999-02-20 Tom Tromey <tromey@cygnus.com>
14365 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14368 1999-02-21 Per Bothner <bothner@cygnus.com>
14370 * decl.c (build_result_decl), java-tree.h: New method.
14371 (complete_start_java_method): Handle synchronized methods.
14372 Don't build DECL_RESULT here. (Ordering dependency problem.)
14373 (start_java_method): Call build_result_decl here instead ...
14374 * parse.y (java_complete_expand_method): ... and here.
14375 (expand_start_java_method): Don't call complete_start_java_method here.
14376 (java_complete_expand_method): Call it here instead.
14377 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14378 * java-tree.h: ... here.
14380 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14381 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14382 for ARRAY_REF - it doesn't work when array bounds are checked.
14383 (patch_array_ref): Handle it here instead.
14385 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14387 1999-02-19 Per Bothner <bothner@cygnus.com>
14389 Force left-to-right evaluation of binary operations etc.
14390 * expr.c (force_evaluation_order), java-tree.h: New function.
14391 * parse.y (java_complete_lhs): Pass binary operations, procedure
14392 calls, and ARRAY_REFs to force_evaluation_order.
14393 (various): Set TREE_SIDE_EFFECTS more carefully.
14395 Tolerate random (non-UTF8) encoding in comments without complaining.
14396 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14397 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14399 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14400 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14402 * parse.y (java_complete_lhs): Ignore an empty statement in a
14403 COMPOUND_EXPR. Don't complain about empty statement after return.
14405 1999-02-19 Per Bothner <bothner@cygnus.com>
14407 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14408 in TREE_LIST - just chain the POINTER_TYPEs together.
14409 (resolve_class): If type already resolved, return decl.
14410 After resolving, update TREE_TYPE(class_type), and name (if array).
14411 * parse.h (do_resolve_class), parse.y: Make non-static.
14412 * class.c (maybe_layout_super_class): Take this_class argument.
14413 Do do_resolve_class if necessary.
14414 (layout_class, layout_class_methods): Adjust calls appropriately.
14415 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14416 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14417 * typeck.c (build_java_array_type): Don't call layout_class.
14419 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14421 * parse.y (check_pkg_class_access): Allow private class access
14422 within the same package.
14423 (strip_out_static_field_access_decl): New function.
14424 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14425 operator argument before testing its nature.
14427 1999-02-03 Per Bothner <bothner@cygnus.com>
14429 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14430 (TRY_EXPR): Simplify - it no longer has a finally clause.
14431 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14432 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14433 * expr.c (java_lang_expand_expr): Likewise.
14434 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14435 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14436 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14437 (build_try_statement): Remove finally parameter and handling.
14438 (build_try_finally_statement): New function.
14439 (patch_try_statement): No longer need to support finally clause.
14440 (try_statement): Update grammar action rules.
14441 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14442 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14444 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14446 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14447 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14449 1999-02-17 Andrew Haley <aph@cygnus.com>
14451 * class.c (build_utf8_ref): Back out broken patch which was
14452 intended to to output signatures using '.' as a separator.
14454 * class.c (make_class_data): Output signatures using '.' as a
14455 separator, rather than '/'.
14456 (mangled_classname): Likewise.
14457 (make_field_value): Likewise.
14458 (make_method_value): Likewise.
14459 * constants.c (alloc_class_constant): Likewise.
14460 * expr.c (build_invokeinterface): Likewise.
14462 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14464 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14465 of an ancient workaround.
14467 1999-02-10 Jeffrey A Law (law@cygnus.com)
14469 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14472 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14474 * lex.c (yylex): Encode \0 as UTF8.
14476 1999-02-10 Tom Tromey <tromey@cygnus.com>
14478 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14479 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14480 (libgcj_zip): Renamed.
14481 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14483 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14485 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14486 (GC_NAME): Renamed -lgc to -lgcjgc.
14488 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14490 * lex.c (java_lang_cloneable): Initialize.
14491 * parse.y (java_lang_cloneable): New static variable.
14492 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14493 doing one more qualification round.
14494 (valid_ref_assignconv_cast_p): Reject null source or
14495 destination. Allow an array to be cast into java.lang.Cloneable.
14496 (patch_cast): Swapped two first arguments to first call to
14497 valid_ref_assignconv_cast_p.
14499 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14501 * parse.h: DECL_P renamed JDECL_P.
14502 * parse.y: DECL_P replaced by JDECL_P.
14503 (build_array_from_name): Always use pointer's type.
14504 (patch_bc_statement): Extra code to search continue target in a
14505 for loop. Fixed comments. Continue target is current loop when
14508 1999-02-05 Andrew Haley <aph@cygnus.com>
14510 * class.c (make_class_data): The superclass of an interface should
14511 be null, not class Object.
14513 * lex.c (java_lex): Sign extend hex literals.
14515 1999-02-04 Andrew Haley <aph@cygnus.com>
14517 * class.c (build_utf8_ref): Output signatures using '.' as a
14518 separator, rather than '/'.
14519 (make_class_data): Likewise.
14521 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14523 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14524 mkstemp.o. Get them from libiberty now.
14526 1999-02-02 Jeffrey A Law (law@cygnus.com)
14528 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14530 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14532 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14535 1999-02-02 Per Bothner <bothner@cygnus.com>
14537 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14538 * jcf-write.c (generate_bytecode_return): New function.
14539 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14541 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14542 generate special [fd]const_[01] instructions.
14544 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14546 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14547 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14549 1999-02-01 Per Bothner <bothner@cygnus.com>
14551 * parse.y (patch_method_invocation): Handle calling static methods,
14552 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14554 * parse.y (java_complete_lhs): Don't complain about unreachable
14555 exit condition in a do-while statement.
14557 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14559 * lex.c (java_read_char): Fixed utf8 decoding.
14560 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14562 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14563 comments. Local variable `all_primitive' is gone. Broadened
14564 acceptance of `0' to floating point targets. `long' can now be
14565 widened to `double' or `float'.
14566 (valid_method_invocation_conversion_p): Added leading
14567 comment. Fixed tabulation.
14568 (build_string_concatenation): Optimize out left or right empty
14571 1999-01-28 Per Bothner <bothner@cygnus.com>
14573 * jcf-write.c (localvar_alloc): Only emit entry for
14574 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14575 (generate_bytecode_insns): Only call put_linenumber if
14576 debug_info_level > DINFO_LEVEL_NONE.
14577 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14578 is specified, add -g1 (for compatibility wih javac).
14580 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14582 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14583 gjavah.o, check-init.o, jv-scan.o
14585 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14587 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14589 * gjavah.c: Include config.h and system.h.
14591 * javaop.h (inline): Don't define, its handled by system.h.
14592 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14593 from `inline' to `static inline'.
14595 * jcf.h (inline): Don't define, its handled by system.h.
14597 * lex.c (inline): Likewise.
14599 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14601 * lang-specs.h: Map -Qn to -fno-ident.
14603 1999-01-29 Richard Henderson <rth@cygnus.com>
14605 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14607 1999-01-29 Tom Tromey <tromey@cygnus.com>
14609 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14610 then cast it to Object before calling `append' method.
14612 1999-01-28 Per Bothner <bothner@cygnus.com>
14614 * check-init.c (check_bool2_init, check_bool_init, check_init):
14615 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14616 * jcf-write.c (generate_bytecode_insns): Likewise.
14618 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14620 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14621 * parse.y (patch_cast): Allow a boolean to be cast into a
14624 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14626 * parse.y: (class_declaration:): Fixed indentation.
14627 (class_member_declaration:): Extra `;' after field declaration now
14629 (interface_declaration:): Removed debug messages in error reports.
14630 (patch_binop): Nodes created and returned inherit the orignal
14631 node's COMPOUND_ASSIGN_P flag value.
14632 (patch_cast): Fix cast from char to floating point.
14634 1999-01-25 Andrew Haley <aph@cygnus.com>
14636 * except.c, java-except.h (expand_resume_after_catch): new
14638 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14639 to branch back to main flow of control after a catch block.
14641 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14643 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14644 $(srcdir)/../system.h.
14645 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14646 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14647 (jcf-write.o): Likewise.
14648 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14649 (mangle.o): Depend on $(srcdir)/../toplev.h.
14650 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14651 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14653 * class.c: Include output.h and parse.h.
14654 (mangled_classname): Add the `const' keyword to a char*.
14655 (find_named_method): Hide unused function definition.
14656 (build_utf8_ref): Change type of variable `c' to unsigned char.
14657 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14658 (build_class_ref): Add the `const' keyword to a char*.
14659 (layout_class_method): Remove unused variable `buf'.
14661 * decl.c (find_local_variable): Remove unused variable `rtl'.
14662 (pushdecl): Likewise for variables `different_binding_level' and
14664 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14665 (maybe_build_cleanup): Likewise for parameter `decl'.
14667 * except.c (expand_start_java_handler): Mark parameter `range'
14668 with ATTRIBUTE_UNUSED.
14670 * expr.c: Include except.h.
14671 (pop_type): Remove unused variable `i'.
14672 (pop_value): Likewise for variables `n_words' and `i'.
14673 (expand_java_arrayload): Likewise for variable `convert'.
14674 (java_lang_expand_expr): Likewise for variables `op0', `type',
14675 `mode', `unsignedp', `node' and `elements'.
14676 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14678 (process_jvm_instruction): Add a `const' qualifier to a char*.
14680 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14681 (temp_directory): Likewise.
14682 (print_c_decl): Likewise.
14683 (print_method_info): Likewise.
14684 (decode_signature_piece): Likewise.
14685 (print_mangled_classname): Likewise.
14687 * java-except.h: Provide prototypes for maybe_start_try,
14688 maybe_end_try and add_handler.
14690 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14691 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14692 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14693 init_expr_processing, push_super_field, init_class_processing,
14694 can_widen_reference_to, class_depth, verify_jvm_instructions,
14695 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14696 set_local_type, merge_type_state, push_type, load_type_state,
14697 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14698 emit_unicode_mangled_name): Add prototypes.
14700 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14701 (print_signature_type): Use ISDIGIT, not isdigit.
14702 (print_signature): Remove unused variable `j'.
14704 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14705 int when comparing against one.
14707 * jcf-parse.c: Include toplev.h.
14709 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14710 (localvar_free): Remove unused variable `i'.
14711 (generate_bytecode_conditional): Likewise for variable `kind'.
14713 * jv-scan.c: Include config.h and system.h. Remove redundant
14714 OS header and gansidecl.h includes.
14715 (warning): Add the `const' keyword to a char*. Also add
14716 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14717 __STDC__, when determining whether to use ANSI-isms.
14718 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14719 (xmalloc): Don't redundantly prototype here.
14720 (main): Remove unused parameter `envp'. Also fix the arguments
14721 passed to function `fatal' to match the format specifier.
14723 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14725 * mangle.c: Include toplev.h.
14726 (emit_unicode_mangled_name): Declare parameter `len'.
14728 * parse.y (parse_warning_context): Add the `const' keyword to a
14729 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14730 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14731 (issue_warning_error_from_context): Add the `const' keyword to
14733 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14734 not `__STDC__' for whether to use ANSI-isms.
14736 * typeck.c (incomplete_type_error): Mark parameters `value' and
14737 `type' with ATTRIBUTE_UNUSED.
14738 (parse_signature_type): Use ISDIGIT, not isdigit.
14740 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14741 (verify_jvm_instructions): Likewise. Remove unused variables
14742 `field_name' and `default_val'.
14744 * zextract.c: Include config.h and system.h. Remove redundant
14745 OS header includes.
14747 * zipfile.h: Prototype `read_zip_archive'.
14749 1999-01-21 Andrew Haley <aph@cygnus.com>
14751 * typeck.c (convert): Allow conversions to void type: some
14752 optimizations in gcc do this.
14754 1999-01-21 Andrew Haley <aph@cygnus.com>
14756 * typeck.c (convert_ieee_real_to_integer): New function.
14757 (convert): When not using fast-math and using hardware fp, convert
14758 an IEEE NaN to zero.
14760 1999-01-18 Andrew Haley <aph@cygnus.com>
14762 * parse.y (patch_binop): Do a type conversion from signed to
14763 unsigned and then back to signed when a ">>>" is found.
14765 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14767 * java-tree.h: (check_for_initialization): Added prototype.
14768 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14769 * parse.y (do_resolve_class): Removed unused locals.
14770 (read_import_dir): Likewise.
14771 (resolve_qualified_expression_name): Array creation
14772 expressions are valid primary expressions.
14773 (qualify_ambiguous_name): Likewise.
14774 (patch_synchronized_statement): Removed unused local.
14776 1999-01-17 Jeffrey A Law (law@cygnus.com)
14778 * Makefile.in (zextract.o): Add dependencies.
14780 * Makefile.in: Do not put ^Ls at the start of a line.
14782 1999-01-15 Per Bothner <bothner@cygnus.com>
14784 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14785 sub-type the result of the call that gets the exception value.
14787 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14788 don't call finish_class.
14790 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14791 clear found before continuing.
14793 * verify.c (verify_jvm_instructions): On an array load, allow
14794 and handle top of stack to be TYPE_NULL.
14796 * gjavah.c (generate_access): Translate Java package private or
14797 protected access to C++ public, but with a comment.
14799 1999-01-13 Andrew Haley <aph@cygnus.com>
14801 * expr.c (generate_name): Name prefix changed to avoid clashes
14802 with assembler temp labels.
14804 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14805 MODIFY_EXPR. Without this, code for the assignment may not be
14806 generated at all and the synchronized statement will read an
14807 uninitialized variable.
14809 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14811 * class.c (maybe_layout_super_class): Fixed returned value.
14812 * lex.c: Added 1999 to the copyright.
14813 (java_init_lex): Initialize java_lang_imported.
14814 * lex.h: Added 1999 to the copyright.
14815 * parse.h: Added 1999 to the copyright.
14816 (REGISTER_IMPORT): Fixed typo in trailing macro.
14817 (CURRENT_OSB): New macro.
14818 (struct parser_ctxt): New fields osb_depth, osb_limit.
14819 * parse.y (java_lang_id): New global variable.
14820 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14821 (array_creation_expression:): Use CURRENT_OSB.
14822 (dims:): Uses a stack to keep track of array dimensions.
14823 (cast_expression:): Use CURRENT_OSB.
14824 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14826 (register_fields): Fixed typos in comment.
14827 (check_method_redefinition): Fixed comment indentation.
14828 (java_check_regular_methods): Set saved found wfl to NULL after
14829 having reinstalled it in the previously found DECL_NAME.
14831 1999-01-10 Richard Henderson <rth@cygnus.com>
14833 * gjavah.c (java_float_finite): Use a union to do type punning.
14834 (java_double_finite): Likewise.
14836 1999-01-09 Per Bothner <bothner@cygnus.com>
14838 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14839 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14840 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14841 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14842 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14843 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14845 1999-01-08 Per Bothner <bothner@cygnus.com>
14847 * check-init.c (check_init): If compiling to native, we don't
14848 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14850 1999-01-08 Tom Tromey <tromey@cygnus.com>
14852 * parse-scan.y (variable_declarator_id): Set or increment
14854 (bracket_count): New global.
14855 (formal_parameter): Handle case where bracket pairs trail variable
14858 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14860 * jcf-parse.c (yyparse): variable len changed from a char to an
14861 int to prevent overflow.
14863 1999-01-06 Per Bothner <bothner@cygnus.com>
14865 * java-tree.h: Declare read_class.
14866 * jcf-parse.c (read_class): New function.
14867 (load_class): Now just call read_class.
14869 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14870 * jcf-parse.c (parse_source_file): Declare save_error_count,
14871 which is needed by java_parse_abort_on_error macro,
14872 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14874 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14875 constructor, if initializing a static field.
14876 (patch_new_array_init): Set TREE_CONSTANT if it is.
14877 * expr.c (java_lang_expand_expr): For a static array constructor
14878 of primitive elements, allocate the array itself statically.
14879 Disabled until we can set the vtable field statically.
14881 * check-init.c: New file. Checks for definite assignment.
14882 * Makefile.in (JAVA_OBJS): Add check-init.o.
14883 * parse.y (java_complete_expand_method): Call check_for_initialization.
14884 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14886 1999-01-06 Graham <grahams@rcp.co.uk>
14888 * parse.y : include system.h instead of including
14889 standard headers directly with the exception of <dirent.h>.
14891 1999-01-06 Per Bothner <bothner@cygnus.com>
14893 * lex.h: Moved static function declarations to lex.c,
14894 to shut up some -Wall warnings.
14895 * lex.c: Static function declarations moved here.
14896 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14898 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14900 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14902 1998-12-22 Per Bothner <bothner@cygnus.com>
14904 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14905 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14907 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14908 (localvar_alloc): Change return type to void,
14909 (emit_unop): Remove unused variable size.
14911 * jcf-write.c (struct jcf_block): Add new union.
14912 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14913 (call_cleanups): New functions.
14914 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14915 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14916 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14917 * lang.c (lang_init): Call using_eh_for_cleanups.
14918 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14919 completing operands to patch_synchronized_statement.
14920 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14921 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14922 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14924 1998-12-20 John F. Carr <jfc@mit.edu>
14926 * Make-lang.in: Comment out control-Ls; they upset some makes.
14928 1998-12-18 Tom Tromey <tromey@cygnus.com>
14930 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14933 1998-12-17 Tom Tromey <tromey@cygnus.com>
14935 * parse.y (DIR_SEPARATOR): New define.
14936 (check_class_interface_creation): Use it.
14938 * parse-scan.y (report_main_declaration): Recognize
14939 `java.lang.String' in argument to main.
14941 1998-12-16 Per Bothner <bothner@cygnus.com>
14943 * parse.y (create_interface): Remove bogus test.
14945 1998-12-16 Per Bothner <bothner@cygnus.com>
14947 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14948 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14950 1998-12-16 Tom Tromey <tromey@cygnus.com>
14952 * parse-scan.y (qualified_name): Use correct sprintf format.
14954 1998-12-15 Tom Tromey <tromey@cygnus.com>
14956 * gjavah.c (print_field_info): Changed how most negative number is
14959 1998-12-14 Per Bothner <bothner@cygnus.com>
14961 * parse.y (fold_constant_for_init): New function.
14962 (resolve_expression_name): Don't replace static final
14963 constant-initialized fields by its value.
14964 (java_complete_lhs): New. Same as java_complete_tree, except does
14965 not replace static final constant-initialized fields by their values.
14966 (register_fields): If there is an initializer, set DECL_INITIAL and
14967 MODIFY_EXPR_FROM_INITIALIZATION_P.
14968 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14969 Only call patch_initialized_static_field if
14970 MODIFY_EXPR_FROM_INITIALIZATION_P.
14971 (patch_initialized_static_field): If not valid constant, clear
14974 * parse.y (lookup_field_wrapper): Fix thinko.
14976 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14977 set and restore global lineno.
14979 1998-12-14 Tom Tromey <tromey@cygnus.com>
14981 * gjavah.c (print_field_info): If value to print is the smallest
14982 value of its size, then print as hex to avoid later warnings from
14985 1998-12-14 Tom Tromey <tromey@cygnus.com>
14987 * gjavah.c (decompile_method): Decompile `return null'.
14988 (process_file): Generate `#pragma interface'.
14989 (method_declared): New global.
14990 (print_method_info): Set it.
14991 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14992 (print_method_info): Handle abstract methods.
14994 1998-12-13 Per Bothner <bothner@cygnus.com>
14996 * parse.y (patch_method_invocation): If class_decl is null
14997 (e.g. an array type), use original type.
14999 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15000 errors about uncaught exception from clone (of array, specifically).
15002 1998-12-13 Tom Tromey <tromey@cygnus.com>
15004 * gjavah.c (decompile_method): Handle all types of `return'
15005 opcode. Decompile `return this' and `return'.
15006 (method_access): New global.
15007 (print_method_info): Set it.
15008 (decompile_method): Don't decompile a synchronized method.
15010 1998-12-13 Tom Tromey <tromey@cygnus.com>
15012 * jcf-reader.c (jcf_parse_one_method): Recognize
15014 * gjavah.c (HANDLE_END_METHOD): New macro.
15015 (HANDLE_CODE_ATTRIBUTE): New macro.
15016 (decompile_method): New function.
15017 (print_method_info): Don't print `;\n' at end of function decl.
15018 Include java-opcodes.h.
15019 (decompiled): New global.
15021 1998-12-12 Per Bothner <bothner@cygnus.com>
15023 * class.c (build_class_ref): Handle PRIMTYPE.class if
15024 flag_emit_class_files.
15025 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15026 if flag_emit_class_files.
15027 * parse.y (java_complete_tree): Pre-liminary support for
15028 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15030 * parse.y (patch_synchronized_statement): Don't call monitorexit
15031 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15033 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15035 * zipfile.h (opendir_in_zip): New declaration.
15036 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15037 (opendir_in_zip): New function, using code from open_in_zip.
15038 (open_in_zip): Call opendir_in_zip.
15039 (find_class): Remove no-longer-used do_class_file parameter,
15040 but add source_ok parameter. Change logic so if we find a .java file,
15041 we don't look for .class in later classpath emtries.
15042 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15043 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15044 * gjavah.c: Update call to find_class.
15045 * jcf-dump.c: Likewise.
15047 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15048 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15049 nothing if body is empty_stmt_node.
15050 Various little fixes so SP gets correctly adjusted.
15051 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15052 For CALL_EXPR, test if static first.
15053 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15054 such as the ones we create for Object and Class.
15055 Set and restore current_function_decl.
15056 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15057 (note_possible_classname): New function.
15058 (read_import_entry): Removed. Merged with read_import_dir.
15059 (read_import_dir): Don't call find_class - that only gives us
15060 the first classpath entry having the needed package.
15061 Use the struct buffer data structure from buffer.h.
15062 (read_import_dir, find_in_imports_on_demand): The remembered
15063 class names now use '.' (not '/') as package separator.
15065 * parse.y (java_complete_expand_methods): Call write_classfile
15066 here, and not in java_expand_classes (which only gets first class).
15068 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15070 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15071 (register_fields): If a static fields has an initializer, just
15072 chain it on ctxp->static_initialized, and handle later.
15073 (java_complete_expand_methods): Force <clinit> first.
15074 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15075 - it's already been completed.
15076 (patch_initialized_static_field): New function.
15077 (java_complete_field): Call it.
15079 1998-12-12 Per Bothner <bothner@cygnus.com>
15081 * expr.c (encode_newarray_type, build_new_array): New functions.
15082 * java-tree.h: Declare build_new_array.
15083 * jcf-write.c (patch_newarray): Use build_new_array.
15085 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15086 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15088 * parse.y (patch_new_array_init): Re-organize.
15089 Now is passed the actual array (pointer) type of the value.
15090 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15091 (patch_array_constructor): Removed - merged into patch_new_array_init.
15092 (java_complete_tree): Update patch_new_array_init.
15094 * jcf-write.c (find_constant_index): New function.
15095 (generate_bytecode_insns): Use find_constant_index.
15096 (generate_classfile): Use find_constant_index for ConstantValue.
15098 1998-12-11 Tom Tromey <tromey@cygnus.com>
15100 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15101 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15102 * class.c (make_class_data): Renamed dtable -> vtable, and
15103 dtable_method_count -> vtable_method_count.
15105 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15107 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15108 global variables, initialized.
15109 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15110 Declared new global variables.
15111 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15112 double_zero_node, integer_zero_node upon direct matching.
15113 * parse.y (purify_type_name): Added function prototype.
15114 (duplicate_declaration_error_p): Consider new_type as potentially
15115 being a incomplete type. Use purify_type_name on type string.
15116 (method_header): saved_type: unused variable removed. Don't figure
15117 return type if method name is invalid.
15118 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15119 processed by patch_unaryop.
15120 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15121 increment/decrement node into its original type after binary
15122 numeric promotion on its operands.
15124 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15126 * parse.y (array_initializer:): Array init operand is NULL_TREE
15127 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15128 now an error. Fixed indentation problems.
15129 (patch_string): Handle error_mark_node as an argument.
15130 (patch_new_array_init): Fixed indentation problems.
15131 (array_constructor_check_entry): Removed check on null wfl_value.
15132 Return an error if wfl_value's walk returns an error.
15134 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15136 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15137 * lex.c (java_lex): Remember column position before advancing one
15138 token. Retain location information on OCB_TK.
15139 * lex.h (typedef struct java_lc): Added new field.
15140 * parse.h (GET_SKIP_TYPE): New macro.
15141 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15142 * parse.y (build_new_array_init, patch_new_array_init,
15143 patch_array_constructor, maybe_build_array_element_wfl,
15144 array_constructor_check_entry): New function prototypes.
15145 (switch_block:): Tagged <node>.
15146 (OCB_TK): Tagged <operator>.
15147 (array_initializer:): Installed actions.
15148 (variable_initializer): Build location information on element if
15150 (switch_statement:): Fixed indentation typo.
15151 (switch_block:): Redefined default action.
15152 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15153 (patch_assignment): Removed duplicate code.
15154 (maybe_build_array_element_wfl, build_new_array_init,
15155 patch_new_array_init, patch_array_constructor,
15156 array_constructor_check_entry): New functions.
15158 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15160 * parse.y (array_initializer): Tagged <node>.
15161 (variable_initializer:): Use default rule.
15162 (array_initializer:): Defined actions.
15163 (variable_initializers:): Likewise.
15164 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15165 non-static field accesses.
15166 (patch_invoke): Fixed indentation typo.
15167 (java_complete_tree): Likewise.
15168 (build_labeled_block): Changed leading comment. Generate an error
15169 in case of duplicate loop labels.
15170 (patch_conditional_expr): Patch results of string concatenation
15173 1998-12-06 Per Bothner <bothner@cygnus.com>
15175 * constants.c (find_methodref_index): When the class is an interface,
15176 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15178 * decl.c (finit_identifier_node): Use "$finit$", rather than
15179 "<finit>" (which Sun's verifier rejects).
15180 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15181 (generate_field_initialization_code): Removed.
15182 (fix_constructors) Don't add call to $finit$ here (wrong order).
15183 (patch_method_invocation): Add $finit$ call here.
15185 * java-tree.h (CALL_USING_SUPER): New macro.
15186 * parse.y (patch_invoke): Remove im local variable.
15187 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15188 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15189 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15191 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15193 * parse.y (java_complete_tree): Don't complain about unreachable
15194 statement if it is empty_stmt_node.
15196 * jcf-write.c (find_constant_wide): New function.
15197 (push_long_const): Use find_constant_wide.
15199 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15200 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15201 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15202 Emit invokeinterface when calling an interface method.
15203 Emit invokespecial also when calling super or private methods.
15205 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15207 1998-12-06 Per Bothner <bothner@cygnus.com>
15209 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15211 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15213 * java-tree.h (java_layout_seen_class_methods): New function
15215 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15216 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15217 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15218 * parse.y (method_declarator:): Defined action.
15219 (issue_warning_error_from_context): input_filename saved, set to
15220 the appropriate value and restored after java_error is called.
15221 (build_unresolved_array_type): Fixed comment.
15222 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15223 (method_header): Deal with return type the same way type are
15224 handled for fields and method's parameters and local variables
15226 (check_method_redefinition): Removed extra CR.
15227 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15228 (java_layout_seen_class_methods): New function.
15229 (java_layout_classes): Call java_layout_seen_class_methods.
15231 1998-12-03 Per Bothner <bothner@cygnus.com>
15233 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15235 1998-12-03 Per Bothner <bothner@cygnus.com>
15237 * jcf-dump.c (main): Fix error message.
15238 * jcf-path.c (add_entry): Style fix.
15240 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15242 * class.c (layout_class_method): Call build_java_argument_signature
15243 on constructors too.
15244 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15245 (patch_method_invocation): Define a primary when resolving an
15246 expression name. Augmented comment on code checking illegal `this'
15247 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15249 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15251 * class.c (layout_class_method): Don't report error on non-static
15252 overriding static if the method is private.
15253 * java-tree.h (finish_class): Prototype added.
15254 * lex.c (java_get_line_col): Handle col argument -2 value.
15255 * parse.h: All static method declarations moved to parse.y.
15256 * parse.y: Now contains all static method declarations previously
15258 (find_expr_with_wfl, missing_return_error,
15259 unreachable_stmt_error): New functions.
15260 (java_get_real_method_name): Identify constructors bearing class
15261 names in source code compiled classes only.
15262 (java_complete_expand_methods): Call missing_return_error.
15263 (invocation_mode): Private methods invoked as static methods.
15264 (java_complete_tree): Call unreachable_stmt_error.
15266 1998-12-01 Tom Tromey <tromey@cygnus.com>
15268 * Makefile.in (+target): Removed.
15269 (+xmake_file): Likewise.
15270 (+tmake_file): Likewise.
15271 (.NOEXPORT): Removed duplicate.
15273 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15275 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15277 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15279 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15280 libiberty.h. Provide an xmalloc definition.
15282 * jvspec.c: Remove the xmalloc prototype.
15284 * parse-scan.y: Include config.h and system.h. Don't include
15285 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15286 Provide an xstrdup definition.
15288 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15290 * jcf-path.c (add_entry): Recognize ".jar" too.
15291 * lang-specs.h: Likewise.
15293 1998-11-26 Per Bothner <bothner@cygnus.com>
15295 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15296 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15298 * jcf-write.c (generate_bytecode_insns):
15299 Handle pre/post-increment/decrement of long.
15301 * jcf-write.c (generate_bytecode_insns):
15302 Handle missing exception handler (finally for synchronized).
15304 1998-11-25 Per Bothner <bothner@cygnus.com>
15306 * java-tree.h (end_params_node): Declare global.
15307 * decl.c (end_params_node): New global.
15308 (init_decl_processing, start_java_method): Use end_params_node for
15309 end of list of parameter types. Follows correct gcc conventions.
15310 * expr.c (pop_argument_types, pop_arguments): Likewise.
15311 * lang.c (put_decl_node): Likewise.
15312 * typeck.c (various places): Likewise.
15313 * class.y (various places): Likewise.
15314 * parse.y (various places): Likewise.
15316 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15317 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15319 * class.c: Add #include flags.h, remove no-longer needed declaration.
15321 * class.c (layout_class_method): Remove commented-out code, re-format.
15322 Don't add vtable entry (or index) for private methods.
15323 * expr.c (expand_invoke): A private method is implicitly final.
15324 * class.c (make_class_data): If inlining or optimizing,
15325 skip private methods.
15327 * class.c (finish_class): New function. Calls existing methods,
15328 but alls emits deferred inline functions.
15329 * jcf-parse.c (parse_class_file): Call finish_class.
15330 * parse.y (java_complete_expand_methods): Likewise.
15332 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15334 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15336 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15338 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15340 1998-11-24 Per Bothner <bothner@cygnus.com>
15342 * (generate_classfile): Always write class access flag with
15345 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15347 * class.c (maybe_layout_super_class): New function.
15348 (layout_class): Reorganized. Loop on class methods dispatched into
15349 a new function. Call maybe_layout_super_class.
15350 (layout_class_methods, layout_class_method): New functions.
15351 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15353 (expand_invoke): Likewise.
15354 * java-tree.h (all_class_list): New global variable declared.
15355 (layout_class_methods, layout_class_method): New function
15357 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15358 * jcf-parse.c (all_class_list): New global variable.
15359 (load_class): Extended what class_or_name can be. Use parser
15360 context mechanism to save globals before calling jcf_parse.
15361 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15362 is set on the file name.
15363 (jcf_parse): Layout class methods when Object is loaded, otherwise
15364 record class in all_class_list for delayed method layout.
15365 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15366 * lang.c (put_decl_node): Decode <init> into the decl context
15368 * lex.c (java_allocate_new_line): Use xmalloc.
15369 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15370 pointers, not TREE_LIST elements.
15371 (struct parser_ctxt): Fixed comment indentations, added comments
15372 and reordered some fields.
15373 (java_check_methods): Function prototype removed.
15374 * parse.y (java_push_parser_context): Use xmalloc.
15375 (java_parser_context_restore_global): Pop extra pushed ctxp only
15376 when there's nothing next.
15377 (maybe_create_class_interface_decl): Fixed comment, add new
15378 created class decl to all_class_list.
15379 (method_header): Use GET_REAL_TYPE on argument's types.
15380 (method_declarator): Use GET_REAL_TYPE, change type to the real
15381 type in TREE_LIST dependency node. Build argument list with the
15383 (create_jdep_list): Use xmalloc. Removed allocation error message.
15384 (obtain_incomplete_type): Fixed leading comment. Broadened
15385 incoming argument meaning.
15386 (register_incomplete_type): Use xmalloc. Removed allocation error
15388 (safe_layout_class): Fixed leading comment.
15389 (jdep_resolve_class): Reversed if statement condition and switch
15390 if and else bodies.
15391 (resolve_and_layout): Fixed leading comment. Broadened incoming
15393 (complete_class_report_errors): New local variable name, for
15394 clarity. purify_type_name used for all error cases.
15395 (java_get_real_method_name): Stricter check on constructors.
15396 (java_check_regular_methods): Reverse methods list only if not
15397 already laid out. Layout artificial constructor.
15398 (java_check_methods): Deleted.
15399 (source_start_java_method): Obtain incomplete type for patchable
15401 (java_layout_classes): Fixed leading comment. Use
15402 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15403 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15404 before returning. Fixed comments.
15405 (java_expand_classes): Check for errors up front.
15406 (patch_method_invocation): Class to search is resolved and laid
15409 1998-11-24 Per Bothner <bothner@cygnus.com>
15411 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15413 * javaop.h (int8): Removed - not used.
15414 (jbyte): Redefine portably with correct signedness.
15416 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15418 * jcf-write.c (generate_bytecode_insns): Fix typo
15419 OPCODE_getstatic to OPCODE_getfield.
15421 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15422 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15423 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15425 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15427 * jcf-parse.c (jcf_parse_source): Function returned type is
15428 void. Added prototype.
15429 (jcf_parse): Function returned type is void.
15430 (yyparse): Remove call to fclose on the last parsed file.
15432 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15434 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15436 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15437 (layout_class): Cope with methods featuring WFL in decl names.
15438 * decl.c (unqualified_object_id_node): New global variable,
15440 (build_decl_no_layout): Removed.
15441 * expr.c (build_primtype_type_ref): Handle Double.
15442 (java_lang_expand_expr): Fixed indentations.
15443 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15444 (flag_wall, flag_redundant, flag_not_overriding,
15445 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15446 variable declarations.
15447 (build_decl_no_layout): Removed prototype.
15448 (java_get_real_method_name): Added prototype.
15449 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15450 (java_parse_abort_on_error): Macro now just returns.
15451 * jcf-parse.c (jcf_parse_source): Check fclose returned
15452 value. Call emit_register_classes if java_report_errors returns
15454 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15455 flag_static_local_jdk1_1): New integer flags.
15456 (lang_decode_option): New flags set here.
15457 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15458 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15459 the flag_redundant variable.
15460 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15461 when parsing java.lang.Object class.
15462 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15463 NULL_TREE to build.
15464 (resolve_qualified_expression_name): Fixed indentation.
15465 (patch_array_ref): Changed prototype.
15466 (not_initialized_as_it_should_p): Prototype removed.
15467 (java_report_errors): Added function prototype.
15468 * parse.y (formal_parameter:): Changed error message for not yet
15469 supported final parameters.
15470 (class_type_list:): Set both PURPOSE and VALUE of created
15471 TREE_LIST to be class_type.
15472 (primary_no_new_array:): Handle class literals on primitive types.
15473 (parse_warning_context): Reinstalled correct force_error and
15474 do_warning flags setups.
15475 (java_report_errors): Changed prototype. Return java_error_count
15477 (variable_redefinition_error): Consider treating variable type as
15479 (create_interface): Warn about redundant abstract modifier if
15480 flag_redundant is set. Changed error message.
15481 (lookup_field_wrapper): Save/restore globals before/after looking
15483 (duplicate_declaration_error_p): Consider treating declaration
15484 type as a fake pointer.
15485 (register_fields): Extract real type from dependency node. Check
15486 for duplicate field declaration after type adjustment. Use
15487 DECL_INITIAL to store static final initialized values.
15488 (method_header): Extract real function type from dependency node.
15489 (check_abstract_method_header): Use GET_METHOD_NAME.
15490 (obtain_incomplete_type): Layout fake pointer type.
15491 (safe_layout_class): Don't try to check for methods before layout.
15492 (java_complete_class): Don't check for correct throws clause
15493 elements inheritance here.
15494 (resolve_and_layout): Broadened name parameter meaning.
15495 (reset_method_name): Use GET_METHOD_NAME.
15496 (java_get_real_method_name): New function.
15497 (java_check_regular_methods): Don't check methods in
15498 java.lang.Object. Verify lineage of throws clause elements. Use
15499 flag_no_overriding in warning report.
15500 (check_throws_clauses): Don't check if class was from
15501 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15502 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15503 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15504 warning on unsupported final local variables. Use build_decl
15505 instead of build_decl_no_layout. Get real local variable type from
15507 (source_start_java_method): Get real parameter type from
15508 dependency node. Call build_decl instead of build_decl_no_layout.
15509 (java_layout_classes): Reverse tree and layout type and class as
15510 required. Mark class as loaded when done.
15511 (resolve_field_access): Fixed indentation. Restricted condition
15512 leading to static field access code generation. Set field_type
15513 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15514 (resolve_qualified_expression_name): Initialize type_found to
15515 null. Handle static field resolved during qualification. Fixed
15516 layout on non primitive field decl types.
15517 (not_accessible_p): Fixed typo in comment.
15518 (patch_method_invocation): Resolve and layout class to search from
15520 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15521 layout non primitive type, if necessary. Make method node only to
15523 (find_applicable_accessible_methods_list): Consider WFL'ed method
15524 decl names. Fixed indentation.
15525 (argument_types_convertible): Resolve and layout target type if
15527 (java_complete_tree): Fixed indentation problems. Rewrote
15528 CALL_EXPR thrown exceptions check. Re-installed further processing
15529 of the assignment in certain cases.
15530 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15531 inlining on class literals.
15532 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15534 (valid_method_invocation_conversion_p): Likewise.
15535 (patch_string): Temporary disable forbidden use of `this' in
15536 explicit constructor invocations when doing string concatenation
15537 within their scope.
15538 (patch_unaryop): Added comment. Reinstalled code to disable
15539 further check on assignment operation with cast expression RHS.
15540 (patch_switch_statement): Fixed indentation.
15541 (build_try_statement): Call build_decl instead of
15542 build_decl_no_layout.
15543 (patch_synchronized_statement): Likewise.
15544 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15545 IS_UNCHECKED_EXPRESSION_P.
15546 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15547 layout argument exception type.
15548 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15549 of IS_UNCHECKED_EXPRESSION_P.
15551 1998-11-18 Anthony Green <green@cygnus.com>
15553 * jcf-parse.c (yyparse): Open class file in binary mode.
15555 1998-11-15 Per Bothner <bothner@cygnus.com>
15557 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15559 * jcf-write.c (perform_relocations): Move check out one loop.
15561 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15563 * Make-lang.in: Fix reference to srcdir.
15564 * jv-scan.c: Add missing xmalloc prototype.
15565 * jvgenmain.c: Ditto.
15567 1998-11-15 Per Bothner <bothner@cygnus.com>
15569 * decl.c (error_mark_node), java-tree.h: New global.
15570 * parse.y: Use empty_stmt_node instead of size_zero_node.
15571 (build_if_else_statement): If missing else, use empty_stmt_node.
15573 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15574 (java_complete_expand_method): Complain if return is missing.
15575 (java_check_regular_methods): Comment out incorrect error check.
15576 (not_accessible_p): Fix incorrect handling of protected methods.
15577 (patch_method_invocation): Pass correct context to not_accessible_p.
15578 (find_applicable_accessible_methods_list): Likewise.
15579 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15580 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15581 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15582 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15584 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15585 (push_int_const): Remove reundant NOTE_PUSH.
15586 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15587 (- case SWITCH_EXPR): Fix code generation bug.
15588 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15589 (generate_classfile): More robust for abstract methods.
15591 1998-11-15 Anthony Green <green@cygnus.com>
15593 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15594 * Make-lang.in: Ditto.
15596 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15597 * jvgenmain: Ditto.
15599 1998-11-15 Per Bothner <bothner@cygnus.com>
15601 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15603 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15605 1998-11-14 Per Bothner <bothner@cygnus.com>
15607 Allow uses of interface types to verify. This is not really
15608 type-safe, but it matches what Sun does, and is OK as long as
15609 there are appropriate run-time checks.
15610 * verify.c (merge_types): If merging two interface types,
15611 just set the result to java.lang.Object.
15612 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15614 1998-11-13 Tom Tromey <tromey@cygnus.com>
15616 * gjavah.c (main): Handle --output-class-directory argument.
15617 * jvspec.c (lang_specific_driver): Translate `-d' into
15618 -foutput-class-dir.
15619 * jcf.h (jcf_write_base_directory): Declare.
15620 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15621 * lang-options.h: Mention -foutput-class-dir.
15622 * jcf-write.c (jcf_write_base_directory): New global.
15623 (make_class_file_name): Put generated .class file into `-d'
15624 directory, or into source directory if -d not given. Function now
15626 (write_classfile): Free class file name. Handle case where class
15628 (DIR_SEPARATOR): New macro.
15629 Include <sys/stat.h>
15631 * Makefile.in (prefix): New macro.
15633 1998-11-12 Per Bothner <bothner@cygnus.com>
15635 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15636 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15637 here (done in patch_invoke instead).
15638 (case_identity): Moved here from parse.y.
15640 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15641 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15642 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15643 so they can be efficiently scanned without recursion.
15644 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15645 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15646 in BLOCK iteratively, rather than recursively.
15648 * parse.y (do_unary_numeric_promotion): New function.
15649 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15651 * parse.y (patch_newarray): Various fixes.
15653 Re-do handling of switch statements (for proper block scoping).
15654 * parse.y: Add just a single block for the enture switch block,
15655 but don't create any "case blocks".
15656 (group_of_labels): Rmeoved unneeded non-terminal.
15657 CASE_EXPR and DEFAULT_EXPR are added to current block.
15658 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15659 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15660 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15661 * parse.y (wfl_operator, print_int_node): Make non-static.
15662 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15663 as part of recursive scan of block.
15664 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15665 (patch_switch_statement): Most tests move dinto java_complete_tree.
15667 * parse.y: Make various production be non-typed (void).
15668 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15669 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15670 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15672 * jcf-write.c (struct jcf_handler): New type.
15673 (struct jcf_switch_state): New type.
15674 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15675 (alloc_handler, emit_unop, emit_reloc): New functions.
15676 (adjust_typed_op): Add extra parameter ("max type" offset).
15677 (emit_switch_reloc, emit_case-reloc): New function.
15678 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15679 (generate_bytecode_insns): Support REAL_CST, switch statements,
15680 exception handling, method calls, object/array creation, and more.
15682 * class.c: Remove some unused variables.
15683 * constants.c (find_string_constant): New function.
15684 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15685 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15686 if flag_emit_class_files.
15688 1998-11-12 Tom Tromey <tromey@cygnus.com>
15690 * jcf-io.c (find_class): Added explanatory comment.
15692 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15693 trailing slash to `.zip' entries.
15695 * jvspec.c (lang_specific_driver): Correctly handle case where
15696 GC_NAME not defined.
15698 1998-11-11 Tom Tromey <tromey@cygnus.com>
15700 * jvspec.c (GC_NAME): New define.
15701 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15703 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15705 1998-11-11 Per Bothner <bothner@cygnus.com>
15707 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15709 1998-11-11 Tom Tromey <tromey@cygnus.com>
15711 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15713 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15715 * class.c (is_compiled_class): Call safe_layout_class for class
15716 compiled from source.
15717 * conver.h (convert_to_integer, convert_to_real,
15718 convert_to_pointer): Added prototypes.
15719 * decl.c (init_decl_processing): Non longer push the decls of
15720 `methodtable', `constants', `Class', `Field', `dispatchTable'
15721 `jexception' and `Method'.
15722 * expr.c (build_invokeinterface): New function.
15723 (expand_invoke): static variable CLASS_IDENT now in
15724 build_invokeinterface. Use build_invokeinterface.
15725 (expand_java_field_op): Moved code to inline
15726 java.lang.PRIMTYPE.TYPE into a function.
15727 (build_primtype_type_ref): New function.
15728 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15729 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15730 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15731 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15732 (DECL_LOCAL_STATIC_VALUE): New macro.
15733 (build_invokeinterface, build_primtype_type_ref): New function
15735 (java_parse_abort_on_error): Macro rewritten.
15736 * jcf-parse.c (current_method): Add comment to declaration.
15737 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15738 Function prototypes fixed.
15739 (jcf_parse_source): push/pop parser context. save/restore global.
15740 (parse_source_file): Fixed leading comment. Now take a
15741 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15742 classes and pop the parser context anymore.
15743 (yyparse): Push parser context, save globals, parse the source
15744 file, restore globals and pop the parser context when processing a
15746 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15747 * lex.c (java_parse_doc_section): New function.
15748 (java_lex): Call java_parse_doc_section when appropriate. Build an
15749 operator around INSTANCEOF_TK.
15750 * lex.h (java_lineterminator, java_sprint_unicode,
15751 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15752 Prototypes rewritten.
15753 (java_parse_escape_sequence, java_letter_or_digit_p,
15754 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15755 java_read_unicode, java_store_unicode, java_read_char,
15756 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15757 Added function prototypes.
15758 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15760 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15762 (struct parser_ctxt): New fields: deprecated,
15763 current_parsed_class_un, gclass_list.
15764 (fix_method_argument_names, issue_warning_error_from_context,
15765 resolve_package, lookup_package_type): New function prototypes.
15766 (resolve_expression_name): Fixed function prototype.
15767 (find_applicable_accessible_methods_list): Fixed indentation, added
15768 extra argument in prototype.
15769 (check_final_assignment, build_null_of_type, check_deprecation,
15770 check_method_redefinition, reset_method_name,
15771 java_check_regular_methods, java_check_abstract_methods,
15772 maybe_build_primttype_type_ref): New function prototype.
15773 * parse.y (conver.h): Include.
15774 (INSTANCEOF_TK): Tagged <operator>.
15775 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15776 (relational_expression:): Build binop for instanceof.
15777 (java_push_parser_context): Remember ctxp->gclass_list across
15779 (java_pop_parser_context): Simply return if no context
15780 exists. Remember gclass_list across contexts.
15781 (issue_warning_error_from_context): New function.
15782 (parse_error_context): Don't setup ctxp->elc here. Call
15783 issue_warning_error_from_context instead.
15784 (parse_warning_context): Likewise.
15785 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15786 setup. Link new class/interface to ctxp->gclass_list.
15787 (add_superinterfaces): Register interface as incomplete if not
15789 (create_class): Remember class unqualified name in
15790 ctxp->current_parsed_class_un. Check class deprecation.
15791 (register_fields): Check field deprecation. Remember static final
15792 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15794 (method_header): New local variable ORIG_ARG. Use unqualified
15795 current class name for check on constructor errors. Promote return
15796 type if of record type. Argument list fix moved in
15797 fix_method_argument_names, called here. Check method deprecation.
15798 (fix_method_argument_names): New function.
15799 (method_declarator): Promote record typed arguments.
15800 (safe_layout_class): Check class methods before layout.
15801 (java_complete_class): Compute field layout when patched.
15802 (do_resolve_class): Try to load class after having it renamed
15803 after the package name.
15804 (get_printable_method_name): Use DECL_CONTEXT.
15805 (reset_method_name): New function.
15806 (check_method_redefinition): Use reset_method_name.
15807 (java_check_regular_methods): New local variable
15808 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15809 names for error report. Check for compile-time error when method
15810 found has default (package) access.
15811 (java_check_abstract_methods): Now takes an interface DECL node as
15812 an argument. Also reinstall real name on unchecked
15813 overriding/hiding methods for error report.
15814 (java_check_methods): Fixed leading comment. Get classes to verify
15815 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15816 CLASS_METHOD_CHECKED_P on class verification.
15817 (lookup_java_method2): Get real method name if necessary.
15818 (find_in_imports): Don't check package class access here.
15819 (resolve_package, lookup_package_type): New functions.
15820 (java_layout_classes): Fixed leading comment. Take classes to be
15821 laid out from ctxp->gclass_list.
15822 (java_complete_expand_methods): Don't expand native and abstract
15824 (java_expand_classes): New function.
15825 (resolve_expression_name): Use additional argument ORIG. Retrieve
15826 values of static final field of primitive types.
15827 (resolve_field_access): Handles static final field of promotive
15829 (resolve_qualified_expression_name): Handle STRING_CST as
15830 primaries and package name resolution. Check deprecation on found
15831 decls. Set where_found and type_found on non static field resolved
15832 during qualification. Layout non primitive field decl types.
15833 (check_deprecation): New function.
15834 (maybe_access_field): Simplified.
15835 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15836 removed. Reverse method's argument when primary is a type. Don't
15837 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15838 instead. Include abstract class in the list of class searchable
15839 for constructors. Use DECL_CONTEXT of found method for access
15840 checks. Check method deprecation.
15841 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15842 converting arguments. Handle INVOKE_INTERFACE.
15843 (lookup_method_invoke): Search constructor using existing
15844 infrastructure (don't rely on lookup_java_constructor anymore).
15845 (find_applicable_accessible_methods_list): Extra argument flag
15846 LC. Now include constructor in the search.
15847 (qualify_ambiguous_name): Conditional expression are primaries.
15848 (not_initialized_as_it_should_p): static final are always
15850 (java_complete_tree): Pass extra NULL argument to
15851 resolve_expression_name. Stricter test to carry on patching
15852 assignments. New case for INSTANCEOF_EXPR.
15853 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15854 (check_final_assignment, maybe_build_primttype_type_ref): New
15856 (patch_assignment): Detect resolved static finals and carry normal
15857 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15858 (try_builtin_assignconv): Access constant 0 on all primitive
15860 (valid_builtin_assignconv_identity_widening_p): Accept identical
15861 types. Accept all promoted type on int type.
15862 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15863 assigned to a reference.
15864 (valid_method_invocation_conversion_p): Accept to check null
15866 (build_binop): Merge declaration and initialization of local
15868 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15869 numeric types. Improved validity test for qualify operators on
15871 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15872 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15873 primitive type and issue the appropriate error message.
15874 (resolve_type_during_patch): Mark class loaded when resolved.
15875 (patch_cast): Allow null to be cased to reference types.
15876 (build_null_of_type): New function.
15877 (patch_array_ref): Handle array on references correctly.
15878 (patch_return): Removed unused local variable MODIFY. Force
15879 boolean to be returned as integers. Allows null to be returned by
15880 a function returning a reference.
15881 * typeck.c (convert_to_integer, convert_to_real,
15882 convert_to_pointer): Prototypes moved to convert.h
15883 (lookup_argument_method): Use method real name, if necessary.
15885 1998-10-30 Tom Tromey <tromey@cygnus.com>
15887 * class.c (build_class_ref): Changed name of primitive classes to
15890 * class.c (make_class_data): Renamed fields: nmethods to
15891 method_count, method_count to dtable_method_count. Always set
15892 `state' field to 0.
15893 * decl.c (init_decl_processing): Likewise.
15895 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15897 * class.c (layout_class): Don't mangle <finit>, produce
15898 __finit<class> instead. Don't verify artificial methods.
15899 * decl.c (finit_identifier_node): New declared global.
15900 (init_decl_processing): finit_identifier_node initialized.
15901 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15902 * java-tree.h (finit_identifier_node): Declared as extern.
15903 (struct lang_decl): New field called_constructor.
15904 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15905 (CLASS_HAS_FINIT_P): New macro.
15906 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15907 explicit constructor invocation.
15908 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15909 CALL_SUPER_CONSTRUCTOR_P): New macros.
15910 (write_classfile): Added prototype.
15911 * jcf-parse.c (jcf_parse_source): Parse and remember for
15912 generation if the file was seen on the command line.
15913 (parse_source_file): Don't write the class file here.
15914 (yyparse): Loop on files rewritten. Set current_jcf.
15915 (parse_zip_file_entries): Parse class file only if it was found.
15916 * lang.c (init_parse): Don't open command line provided filename
15918 (lang_parse): Don't set main_jcf anymore.
15919 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15920 (JCONSTRUCTOR_CHECK): New macro.
15921 (JBSC_TYPE_P): New macro.
15922 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15923 (COMPLETE_CHECK_OP_2): New macro.
15924 (struct parse_ctxt): New field explicit_constructor_p.
15925 (check_class_interface_creation): Fixed prototype indentation.
15926 (patch_method_invocation_stmt): Prototype reflects added argument.
15927 (patch_invoke): Likewise.
15928 (complete_method_declaration, build_super_invocation,
15929 verify_constructor_circularity,
15930 build_this_super_qualified_invocation, get_printable_method_name,
15931 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15932 verify_constructor_super, create_artificial_method,
15933 start_artificial_method_body, end_artificial_method_body,
15934 generate_field_initialization_code): New function prototypes.
15935 * parse.y: Fixed leading comment
15936 (constructor_header:, constructor_body:, block_end:): Rules tagged
15938 (type_declaration:): Call maybe_generate_finit.
15939 (method_declaration:): Action for method_body: placed in new
15940 function complete_method_declaration, called here.
15941 (constructor_declaration:): Defined actions. Removed leading
15943 (constructor_header:): New rule with action.
15944 (constructor_body:): Rule rewritten using block_begin: and
15945 block_end:. Defined actions.
15946 (constructor_declarator:, explicit_constructor_invocation:):
15948 (block:): Use new rules block_begin: block_end:.
15949 (block_begin:, block_end:): New rules and actions.
15950 (block_statements:): Fixed error message for explicit
15952 (method_invocation:): Call build_this_super_qualified_invocation
15953 if primary is `this' or `super' was seen.
15954 (conditional_expression:): Action defined.
15955 (extra_ctxp_pushed_p): New static global flag.
15956 (java_parser_context_save_global): Create parser context if
15957 necessary. Use extra_ctxp_pushed_p to remember it.
15958 (java_parser_context_restore_global): Pop extra parser context if
15960 (build_array_from_name): Array on primitive types are marked
15962 (register_fields): Restore new name in field initializer
15963 expression if type was altered. Non static fields initialized upon
15964 declaration marked initialized.
15965 (maybe_generate_finit): New function.
15966 (maybe_generate_clinit): Use create_artificial_method,
15967 start_artificial_method_body, end_artificial_method_body. Generate
15968 debug info for enclosed initialization statements.
15969 (method_header): Fixed leading comment. Check constructor
15970 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15972 (complete_method_declaration, constructor_circularity_msg,
15973 verify_constructor_circularity): New functions.
15974 (get_printable_method_name): New function.
15975 (check_method_redefinition): Don't rename <finit> methods. Fix
15976 declared constructor names. Error message for
15977 constructors modified.
15978 (java_check_regular_methods): Local variable seen_constructor
15979 renamed saw_constructor. Skip verification on constructors. Create
15980 default constructor with create_artificial_method.
15981 (java_check_methods): Removed unnecessary empty line.
15982 (create_artificial_method, start_artificial_method_body,
15983 end_artificial_method_body): New functions.
15984 (java_layout_classes): Changed leading comment. Reverse fields
15985 list if necessary. Always layout java.lang.Object if being
15987 (java_complete_expand_methods): Verify constructor circularity.
15988 (java_complete_expand_method): Call fix_constructor on
15989 constructors. Local variable no_ac_found removed. Restore
15990 bindings if method body expansion failed.
15991 (fix_constructors, verify_constructor_super,
15992 generate_field_initialization_code): New function.
15993 (java_expand_classes): Fixed leading comment. Write class file
15995 (resolve_expression_name): Check for illegal instance variable
15996 usage within the argument scope of an explicit constructor
15998 (resolve_qualified_expression_name): Pass extra from_super flag
15999 when invoking patch_method_invocation_stmt. New case for
16000 conditional expression when used as a primary. Check for error
16001 when acquiring super.
16002 (patch_method_invocation_stmt): Added extra argument super. New
16003 local variable is_static_flag. Set class_to_search according to
16004 the nature of the constructor invocation. Don't add `this'
16005 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16006 invocation within the argument scope of explicit constructor
16007 invocation. Set is_static according to is_static_flag. Provide
16008 extra `super' argument to patch_invoke invocation.
16009 (patch_invoke): New argument from_super. Loop on arguments
16010 indentation fixed. Pass from_super to invocation_mode. New switch
16011 case INVOKE_SUPER. Fixed error message in switch default case.
16012 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16014 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16015 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16016 message takes constructors into account.
16017 (find_applicable_accessible_methods_list): Fixed indentation.
16018 (qualify_ambiguous_name): Take explicit constructor invocation
16019 into account. Deal with a conditional expression as a primary to
16021 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16022 case. Added extra argument to patch_method_invocation_stmt.
16023 Register calls made to explicit constructor `this'. Don't call
16024 save_expr in ARRAY_REF case when emitting class files. Check for
16025 illegal use of this when expanding explicit constructor invocation
16027 (complete_function_arguments): Set and reset parser context
16028 explicit_constructor_p field value when appropriate.
16029 (build_super_invocation, build_this_super_qualified_invocation):
16031 (patch_assignment): Fixed typo.
16032 (patch_unaryop): Check on final fields occurs only when a decl
16034 (patch_return): Take constructors into account.
16035 (patch_conditional_expr): New function.
16036 * typeck.c (build_java_signature): Removed unnecessary empty line.
16038 1998-10-28 Jeffrey A Law (law@cygnus.com)
16040 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16042 1998-10-28 Tom Tromey <tromey@cygnus.com>
16044 * decl.c (init_decl_processing): Renamed fields.
16045 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16046 interface_len, msize fields.
16048 * class.c (make_class_data): Removed subclass_head and
16049 subclass_next fields.
16050 * decl.c (init_decl_processing): Removed subclass_head and
16051 subclass_next fields.
16053 1998-10-28 Jeffrey A Law (law@cygnus.com)
16055 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16056 * mangle.c (emit_unicode_mangled_name): Similarly.
16058 1998-10-26 Nick Clifton <nickc@cygnus.com>
16060 * jcf-parse.c (get_constant): Place braces around code to compute
16061 'd' when REAL_ARITHMETIC is not defined.
16063 1998-10-25 H.J. Lu (hjl@gnu.org)
16065 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16068 1998-10-23 Tom Tromey <tromey@cygnus.com>
16070 * lang-specs.h: `.zip' files are input to jc1.
16072 1998-10-22 Per Bothner <bothner@cygnus.com>
16074 * jvspecs.c: Add (but don't enable) support for combining multiple
16075 .class and .java input filenames to a single jc1 invocation.
16076 Add support for -C flag (copile to .class files).
16077 Translate -classpath and -CLASSPATH arguments.
16078 * lang-specs.h: Don't set %2 spec.
16080 1998-10-22 Tom Tromey <tromey@cygnus.com>
16082 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16084 (add_path): Don't add trailing separator to non-empty path
16087 * lang.c (lang_decode_option): Check for -fclasspath and
16088 -fCLASSPATH before examining other `-f' options.
16090 * java-tree.h (finalize_identifier_node): Don't declare.
16091 * class.c (make_class_data): Don't push "final" field.
16092 * decl.c (init_decl_processing): Don't push "final" field.
16093 (finalize_identifier_node): Removed.
16094 (init_decl_processing): Don't set finalize_identifier_node.
16096 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16098 1998-10-11 Anthony Green <green@cygnus.com>
16100 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16101 (JV_SCAN_SOURCES): New macro.
16102 (JCF_DUMP_SOURCES): Likewise.
16103 (jcf-dump$(exeext)): New target.
16104 (jv-scan$(exeext)): New target.
16106 1998-10-22 Tom Tromey <tromey@cygnus.com>
16108 * Makefile.in (LEX): Removed.
16109 (LEXFLAGS): Likewise.
16110 (SET_BISON): New macro.
16112 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16113 spurious diffs in parse.c.
16114 ($(PARSE_SCAN_C)): Likewise.
16115 (PARSE_DIR): New macro.
16117 (PARSE_SCAN_C): Likewise.
16118 (PARSE_RELDIR): New macro.
16120 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16122 * jcf-io.c (find_class): Use saw_java_source to determine when to
16123 look for `.java' file.
16124 * jcf-parse.c (saw_java_source): New global.
16125 (yyparse): Set it if `.java' file seen.
16127 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16128 (GCJH_SOURCES): Likewise.
16129 * Makefile.in (datadir): New macro.
16130 (libjava_zip): Likewise.
16131 (JAVA_OBJS): Added jcf-path.o.
16132 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16133 (../gcjh$(exeext)): Likewise.
16134 (jcf-path.o): New target.
16135 * java-tree.h (fix_classpath): Removed decl.
16136 * jcf-parse.c (fix_classpath): Removed.
16137 (load_class): Don't call fix_classpath.
16138 * parse.y (read_import_dir): Don't call fix_classpath.
16139 * lex.h: Don't mention classpath.
16140 * lex.c (java_init_lex): Don't initialize classpath.
16141 * jcf-io.c (classpath): Removed global.
16142 (find_class): Use jcf_path iteration functions. Correctly search
16143 class path for .java file.
16144 (open_in_zip): New argument `is_system'.
16145 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16146 classpath-related options.
16147 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16149 (lang_init): Call jcf_path_init.
16150 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16151 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16152 Correctly put braces around second string in each entry.
16153 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16154 classpath-related options.
16155 (help): Updated for new options.
16156 * jcf.h: Declare functions from jcf-path.c. Don't mention
16157 `classpath' global.
16158 * jcf-path.c: New file.
16160 * jcf-depend.c: Include jcf.h.
16162 * jcf-write.c (localvar_alloc): Returns `void'.
16163 (localvar_free): Removed unused variable.
16165 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16166 (init_parse): Use OBJECT_SUFFIX, not ".o".
16168 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16170 * class.c (emit_register_classes): Renamed from
16171 emit_register_class.
16172 * java-tree.h (emit_register_classes): Prototype renamed from
16173 emit_register_class.
16174 * jcf-parse.c (yyparse): Call emit_register_classes once before
16176 * parse.y (java_expand_classes): No longer register classes.
16178 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16180 * class.c (is_compiled_class): New local variable
16181 seen_in_zip. Identify classes found in currently compiled source
16183 * decl.c (complete_start_java_method): Fixed typo.
16184 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16185 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16186 (CLASS_P): Moved around.
16187 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16188 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16190 (jcf_parse_source): Changed leading comment. Removed unnecessary
16191 fclose and CLASS_FROM_SOURCE_P marking.
16192 (parse_source_file): New local variables remember_for_generation
16193 and filename. Mark parsed file name identifier node. Removed block
16194 executed when parse_only was null. Set remember_for_generation.
16195 Use it as an argument to java_pop_parser_context.
16196 (yyparse): New local variables several_files, list, next node and
16197 current_file_list. Split ampersand separated file names into
16198 current_file_list. Iterate through the list and parse accordingly.
16199 * parse.h (java_pop_parser_context): New function prototype.
16200 * parse.y (ctxp_for_generation): New static global variable.
16201 (java_pop_parser_context): New argument generate. Link popped ctxp
16202 to ctxp_for_generation list accordingly.
16203 (java_complete_expand_methods): Fixed indentation.
16204 (java_expand_classes): New function.
16206 1998-10-17 Per Bothner <bothner@cygnus.com>
16208 * Makefile.in: Link with libiberty.a instead of memmove.o.
16210 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16212 * lex.c (setjmp.h): No longer included.
16213 * lex.h (setjmp.h): Included.
16214 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16215 (duplicate_declaration_error_p): Renamed from
16216 duplicate_declaration_error.
16217 (build_array_from_name): New function prototype.
16218 * parse.y (setjmp.h): No longer included.
16219 (variable_declarator_id): Define action.
16220 (build_array_from_name): New function.
16221 (duplicate_declaration_error_p): Renamed from
16222 duplicate_declaration_error. Fixed leading comment.
16223 (register_fields): Main `for' loop reorganized. Uses
16224 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16225 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16226 build_array_from_name.
16227 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16229 (read_import_dir): Don't try to skip `.' and `..'.
16230 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16231 build_array_from_name. Main `for' loop reorganized.
16232 (resolve_qualified_expression_name): When building access to a
16233 field, use the type where the field was found, not its own type.
16234 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16235 field was found is null.
16236 (qualify_ambiguous_name): Sweep through all successive array
16239 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16241 * java-tree.h (pop_labeled_block, lang_printable_name,
16242 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16243 interface_of_p, inherits_from_p, fix_classpath,
16244 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16245 make_class_data, register_class, alloc_name_constant): New
16246 function prototypes.
16247 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16248 indentation. Added cast to remove warning.
16249 (lang_printable_name): Set v argument unused.
16250 (lang_print_error): Added argument to lang_printable_name call.
16251 (java_dummy_print, print_lang_decl, print_lang_type,
16252 print_lang_identifier, lang_print_xnode): All argument marked
16254 * lex.c (java_unget_unicode): Removed unnecessary argument.
16255 (java_allocate_new_line): Unused local variable is gone.
16256 (java_read_char): Added parenthesis in expressions to remove
16257 warnings. Added final return statement.
16258 (java_read_unicode): Added parenthesis in expression to remove
16260 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16261 (java_parse_escape_sequence): Likewise.
16262 (java_lex): Unused local variables are gone. Fixed
16263 java_unget_unicode invocation.
16264 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16266 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16267 lang_printable_name invocation in macro.
16268 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16270 (duplicate_declaration_error): Suppressed unused argument in
16272 (identical_subpath_p): Function declaration is gone.
16273 (patch_invoke): Suppressed unused argument in prototype.
16274 (patch_cast, build_labeled_block, check_thrown_exceptions):
16276 * parse.y (setjmp.h): Included
16277 (toplev.h): Likewise.
16278 (field_declaration:): Suppressed unused local
16279 (label_decl:): Fixed build_labeled_block invocation.
16280 (java_pop_parser_context): Put extra parenthesis around assignment
16282 (yyerror): Suppressed unused local variables.
16283 (variable_redefinition_error): Fixed lang_printable_name
16285 (create_interface): Suppressed unused local variables.
16286 (create_class): Likewise.
16287 (duplicate_declaration_error): Suppressed unused argument. Fixed
16288 lang_printable_name invocation.
16289 (register_fields): Suppressed unused local variable. Fixed
16290 duplicate_declaration_error invocation.
16291 (method_header): Suppressed unused local variable.
16292 (method_declarator, parser_check_super): Likewise.
16293 (java_complete_class): Suppressed unused local variable. Fixed
16294 fatal error message.
16295 (complete_class_report_errors): Added default: in switch.
16296 (java_check_regular_methods): Fixed lang_printable_name
16298 (check_throws_clauses): Likewise.
16299 (java_check_abstract_methods): Suppressed unused local
16300 variable. Fixed lang_printable_name invocation.
16301 (read_import_entry): Added supplemental return statement.
16302 (read_import_dir): Suppressed unused local variables.
16303 (check_pkg_class_access, declare_local_variables): Likewise.
16304 (source_start_java_method): Suppressed unused extern variable
16306 (expand_start_java_method): Suppressed unused extern and local
16307 variable declarations.
16308 (java_complete_expand_methods): Likewise.
16309 (java_complete_expand_method): Suppressed unused local variables.
16310 (make_qualified_name): Likewise.
16311 (resolve_qualified_expression_name): Added default: in
16312 switch. Fixed lang_printable_name invocation.
16313 (class_instance_creation_expression): Added parenthesis around
16315 (patch_method_invocation_stmt): Fixed lang_printable_name and
16316 patch_invoke invocations.
16317 (check_for_static_method_reference): Fixed lang_printable_name
16319 (patch_invoke): Suppressed unused arguments and local variables.
16320 (lookup_method_invoke): Suppressed unused local variables.
16321 (qualify_ambiguous_name): Added default: in switch.
16322 (identical_subpath_p): Function removed.
16323 (patch_assignment): Suppressed unused local variables. Suppressed
16324 unnecessary if statement. Fixed lang_printable_name invocations.
16325 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16326 (valid_ref_assignconv_cast_p): Parenthesis around
16327 expression. Suppressed unused local variables.
16328 (build_binop): Suppressed unused local variables. fixed
16329 lang_printable_name invocations.
16330 (string_constant_concatenation): Suppressed unused local
16332 (patch_unaryop): Fixed lang_printable_name invocation.
16333 (patch_cast): Suppressed unnecessary argument. Fixed
16334 lang_printable_name invocation.
16335 (patch_array_ref): Fixed lang_printable_name invocation.
16336 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16337 (build_labeled_block): Suppressed unused argument.
16338 (generate_labeled_block): Fixed build_labeled_block invocation.
16339 (build_loop_body): Suppressed unused local variables.
16340 (patch_loop_statement): Likewise.
16341 (patch_exit): Fixed lang_printable_name invocation.
16342 (patch_switch_statement): Likewise.
16343 (case_identity): First argument marked unused.
16344 (patch_try_statement): Fixed lang_printable_name invocations.
16345 (patch_synchronized_statement, patch_throw_statement): Likewise.
16346 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16347 lang_printable_name invocations.
16348 (check_thrown_exceptions_do): Suppressed unused argument.
16350 1998-10-14 Tom Tromey <tromey@cygnus.com>
16352 * jcf-write.c (write_classfile): Add output class file as target.
16353 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16354 * jcf.h: Added declarations for dependency-tracking functions.
16355 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16356 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16357 (finish_parse): Call jcf_dependency_write.
16358 (dependency_tracking): New global.
16359 (DEPEND_SET_FILE): New define.
16360 (DEPEND_ENABLE): New define.
16361 (init_parse): Enable dependency tracking if required.
16363 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16364 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16365 (../gcjh$(exeext)): Likewise.
16366 (jcf-depend.o): New target.
16367 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16368 (GCJH_SOURCES): Likewise.
16369 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16371 (find_classfile): Added dep_name argument.
16372 (find_class): Compute name of dependency.
16373 (open_in_zip): Call jcf_dependency_add_file.
16374 * gjavah.c (output_file): No longer global.
16375 (usage): Don't mention "gjavah".
16377 (java_no_argument): Likewise.
16378 (version): Likewise.
16379 (main): Recognize and handle -M family of options.
16380 (print_mangled_classname): Return is void.
16381 (process_file): Handle case where output is suppressed.
16382 (HANDLE_END_FIELD): Likewise.
16383 (HANDLE_METHOD): Likewise.
16384 * jcf-depend.c: New file.
16386 1998-10-13 Jeffrey A Law (law@cygnus.com)
16388 * java-tree.def: Add missing newline at EOF.
16390 1998-10-13 Tom Tromey <tromey@cygnus.com>
16392 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16393 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16395 Include <config.h> and "system.h".
16396 (disassemble_method): Undefine RET to avoid clash with
16397 config/i386/i386.h.
16399 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16401 * decl.c (runtime_exception_type_node, error_exception_type_node):
16402 New global variables.
16403 (init_decl_processing): Initialized.
16404 * expr.c (java_lang_expand_expr): Set caught exception type to
16405 null if catch handler argument doesn't exit.
16406 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16408 * java-tree.h (runtime_exception_type_node,
16409 error_exception_type_node): Global variables declared.
16410 (DECL_FUNCTION_THROWS): New macro.
16411 (DECL_FUNCTION_BODY): Modified comment.
16412 (DECL_SPECIFIC_COUNT): Likewise.
16413 (struct lang_decl): New field throws_list.
16414 (IS_UNCHECKED_EXPRESSION_P): New macro.
16415 * lex.c (java_lex): Generate location information for THROW_TK.
16416 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16417 EXCEPTIONS_P): New macros.
16418 (enum jdep_code): New value JDEP_EXCEPTION.
16419 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16420 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16421 PATCH_METHOD_RETURN_ERROR): New macros.
16422 (patch_method_invocation_stmt): Added new argument to prototype.
16423 (patch_synchronized_statement, patch_throw_statement,
16424 check_thrown_exceptions, check_thrown_exceptions_do,
16425 purge_unchecked_exceptions, check_throws_clauses): New function
16427 * parse.y Fixed typo in keyword section.
16428 (throw:): Rule tagged <node>.
16429 (THROW_TK): Keyword tagged <operator>.
16430 (method_header:): Last argument to call to method_header passed
16432 (throws:, class_type_list:, throw_statement:,
16433 synchronized_statement:, synchronized:): Defined actions.
16434 (method_header): New local variable current. Register exceptions
16435 from throws clause.
16436 (java_complete_tree): Complete and verify exceptions from throws
16438 (complete_class_report_errors): Error message on exceptions not
16440 (java_check_regular_methods): Fixed typo. Shortcut on private
16441 overriding methods. Changed error message on method
16442 redefinition. Check for throws clause compatibility.
16443 (check_throws_clauses): New function.
16444 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16445 method. Changed error message on method redefinition.
16446 (currently_caught_type_list): New static variable.
16447 (java_complete_expand_methods): Purge unchecked exceptions from
16448 throws clause list. Call PUSH_EXCEPTIONS before walk and
16449 POP_EXCEPTIONS after.
16450 (resolve_qualified_expression_name): Pass new argument as NULL to
16451 patch_method_invocation_stmt.
16452 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16453 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16454 argument list when appropriate. Use new argument if non null to
16455 store selected method decl.
16456 (patch_invoke): Convert if necessary args of builtin types before
16457 forming CALL_EXPR. Argument list no longer reversed here.
16458 (invocation_mode): Treat final methods as static methods.
16459 (java_complete_tree): New cases for THROW_EXPR: and
16460 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16462 (complete_function_arguments): No more RECORD_TYPE
16463 conversion. Function parameter nodes no longer saved.
16464 (valid_ref_assignconv_cast_p): Avoid handling null type.
16465 (patch_binop): Fixed null constant reference handling.
16466 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16467 BUILD_THROW macros.
16468 (patch_try_statement): Fixed comments. Record caught types in
16469 list, push the list, expand try block and pop the list.
16470 (patch_synchronized_statement, patch_throw_statement,
16471 check_thrown_exceptions, check_thrown_exceptions_do,
16472 purge_unchecked_exceptions): New functions.
16473 * typeck.c (lookup_argument_method): Allow WFL in place of method
16474 DECL_NAME during method definition check
16476 1998-10-09 Tom Tromey <tromey@cygnus.com>
16478 * gjavah.c (decode_signature_piece): New function.
16479 (print_c_decl): Use it. Added `name_override' argument.
16480 (print_method_info): Use name_override argument to print_c_decl.
16481 (seen_fields): Removed.
16482 (print_field_info): Don't update seen_fields.
16483 (struct method_name): New structure.
16484 (method_name_list): New global.
16485 (print_method_info): Add new method to list of methods.
16486 (name_is_method_p): New function.
16487 (print_field_info): If field name has same name as method, then
16489 (process_file): Parse methods before fields.
16490 (field_pass): New global.
16491 (HANDLE_END_FIELD): Take field_pass into account.
16493 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16495 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16496 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16498 1998-10-03 Anthony Green <green@cygnus.com>
16500 * jvspec.c: Fix bug in jvgenmain_spec patch.
16502 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16504 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16505 * decl.c (soft_exceptioninfo_call_node): New global variable.
16506 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16507 takes extra integer argument. soft_exceptioninfo_call_node
16509 * except.c (java_set_exception_lang_code): New function
16510 (method_init_exceptions): Called here.
16511 (prepare_eh_table_type): New function.
16512 (expand_end_java_handler): Called here.
16513 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16514 one argument. Modified generation of call to
16515 soft_badarrayindex_node to use new argument.
16516 (build_java_arrayaccess): Pass faulty index value to
16517 build_java_throw_out_of_bounds_exception.
16518 (generate_name): New function.
16519 (java_lang_expand_expr): New local variables node, current,
16520 has_finally_p. Expand TRY_EXPR node.
16521 (process_jvm_instruction): Replace top of the stack with thrown
16522 object reference when entering exception handler.
16523 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16524 specific tree codes.
16525 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16527 (DECL_SPECIFIC_COUNT): New macro.
16528 (prepare_eh_table_type, java_set_exception_lang_code,
16529 generate_name): New function declarations.
16530 (match_java_method): Declaration deleted.
16531 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16533 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16534 * parse.h (redefinition_error, refine_accessible_methods_list,
16535 can_cast_to_p): Function declaration removed.
16536 (classitf_redefinition_error, variable_redefinition_error,
16537 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16538 find_most_specific_methods_list, argument_types_convertible,
16539 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16540 valid_cast_to_p, valid_method_invocation_conversion_p,
16541 try_reference_assignconv, add_stmt_to_compound,
16542 build_jump_to_finally, build_tree_list, patch_try_statement,
16543 java_get_catch_block): New function declarations.
16544 * parse.y (string_buffer_type): Global variable deleted.
16545 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16546 finally): Rules tagged <node>.
16547 (TRY_TK, CATCH_TK): Token tagged <operator>.
16548 (class_body_declaration:, class_member_declaration:,
16549 formal_parameter:, explicit_constructor_invocation:,
16550 interface_member_declaration:, constant_declaration:,
16551 primary_no_new_array:, class_instance_creation_expression:,
16552 array_creation_expression:): Issue error on unsuported JDK1.1
16554 (try_statement:, catches:, finally:): Define actions.
16555 (catch_clause_parameter): New rule.
16556 (catch_clause:): Use new rule catch_clause_parameter.
16557 (parse_jdk1_1_error): New function.
16558 (redefinition_error): Renamed classitf_redefinition_error.
16559 (variable_redefinition_error): New function.
16560 (check_class_interface_creation): Call
16561 classitf_redefinition_error.
16562 (java_complete_tree): Added error message on JDEP_TYPE: case.
16563 (complete_class_report_errors): Fixed indentation.
16564 (declare_local_variables): Call variable_redefinition_error.
16565 (source_end_java_method): Call java_set_exception_lang_code and
16566 emit_handlers where appropriate.
16567 (java_method_add_stmt): Call add_stmt_to_block.
16568 (add_stmt_to_block): New function.
16569 (lookup_method_invoke): Fixed outside comment. new local variable
16570 candicates. Call find_applicable_accessible_methods_list and
16571 find_most_specific_methods_list when searching for a
16572 method. Modified error report to list possible candidates when
16574 (find_applicable_accessible_methods_list,
16575 find_most_specific_methods_list, argument_types_convertible): New
16577 (refine_accessible_methods_list): Function deleted.
16578 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16579 expr (if applicable) before calling patch_array_ref.
16580 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16581 (enter_block): Fixed comment.
16582 (enter_a_block): New function.
16583 (patch_assignment): Reorganized. Call try_reference_assignconv for
16584 references. Call valid_cast_to_p instead of can_cast_to_p.
16585 (try_reference_assignconv,
16586 valid_builtin_assignconv_identity_widening_p): New functions.
16587 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16588 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16590 (build_string_concatenation): Don't resolve StringBuffer.
16591 (patch_cast): Fixed inverted arguments.
16592 (patch_array_ref): Code to save array expr deleted. Call
16593 valid_cast_to_p instead of can_cast_to_p.
16594 (generate_labeled_block): Call generate_name.
16595 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16596 patch_try_statement): New functions.
16597 * typeck.c (match_java_method): Function deleted.
16599 1998-10-02 Anthony Green <green@cygnus.com>
16601 * jvspec.c: jvgenmain_spec uses different temporary file names.
16603 1998-10-02 Anthony Green <green@cygnus.com>
16605 * jvspec.c (lang_specific_driver): Fail if user specifies
16606 --main= when not linking.
16608 1998-09-28 Tom Tromey <tromey@cygnus.com>
16610 * class.c (make_class_data): Push value for `thread' field.
16611 * decl.c (init_decl_processing): Added `thread' field to class.
16613 * class.c (add_field): Always make static fields externally
16616 1998-09-26 Anthony Green <green@cygnus.com>
16618 * expr.c (build_java_athrow,
16619 build_java_throw_out_of_bounds_exception, expand_invoke,
16620 build_newarray, expand_java_multianewarray, build_java_monitor):
16621 Update comments to reflect _Jv_* function names.
16623 1998-09-25 Per Bothner <bothner@cygnus.com>
16625 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16626 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16627 * parse.y (expand_start_java_method): Likewise.
16629 1998-09-24 Per Bothner <bothner@cygnus.com>
16631 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16633 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16634 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16635 * expr.c: Remove no-longer-needed calls to promote_type.
16636 * decl.c (give_name_to_locals): Liekwise.
16637 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16638 * parse.y: Add/remove promote_type calls as appropriate.
16639 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16640 (parse_signature_string): Likewise.
16641 (build_java_array_type): Fix for now signature convenions.
16643 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16645 1998-09-23 Tom Tromey <tromey@cygnus.com>
16647 * class.c (init_class_processing): libjava function renamed to
16650 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16652 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16653 * java-tree.def: Fixed DEFTREECODE third argument.
16654 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16655 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16656 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16657 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16658 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16659 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16660 * lang.c (java_tree_code_type, java_tree_code_length,
16661 java_tree_code_name): New arrays.
16662 (lang_init): Append Java tree node definitions to Gcc ones.
16663 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16665 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16667 (java_lex): Allow declaration of empty string constants. Retain
16668 location information on CASE_TK and DEFAULT_TK.
16669 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16670 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16671 Modified to be more robust.
16672 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16673 (build_new_invocation, try_builtin_assignconv,
16674 patch_switch_statement, string_constant_concatenation,
16675 build_string_concatenation, patch_string_cst, patch_string,
16676 java_expand_switch): New function declarations.
16677 * parse.y: Rules related to switch and EH tagged <node>.
16678 (label_id): Set to NULL_TREE
16679 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16681 (this_or_super:): Fixed indentation.
16682 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16683 statement_expression:): Removed call to RULE on all sub-rules.
16684 (switch_expression:, switch_labels:): New rules.
16685 (switch_statement:, switch_block:, switch_block_statement_groups:,
16686 switch_block_statement_group:, switch_labels:, switch_label:):
16688 (throw_statement:, synchronized_statement:, try_statement:):
16689 Defined temporary actions.
16690 (class_instance_creation_expression:): Call
16691 build_new_invocation. Fixed indentation.
16692 (field_access): Fixed indentation.
16693 (method_invocation): Likewise.
16694 (make_qualified_primary): Use THIS_EXPR.
16695 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16696 resolving from SUPER, set *type_found.
16697 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16698 (java_complete_tree): Removed unused local variable `location'. Case
16699 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16700 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16701 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16702 STRING_CST: case. default: checks for patchable strings.
16703 (complete_function_arguments): Transform string constant or
16704 crafted StringBuffer if necessary.
16705 (build_method_invocation): Fixed comments.
16706 (build_new_invocation): New function.
16707 (patch_assignment): Call try_builtin_assignconv to figure a valid
16708 assignment conversion between builtin types.
16709 (try_builtin_assignconv): New function.
16710 (build_binop): Use URSHIFT_EXPR directly to call build.
16711 (operator_string): Use UNARY_PLUS_EXPR.
16712 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16714 (do_merge_string_cste, merge_string_cste,
16715 string_constant_concatenation, build_string_concatenation,
16716 patch_string, patch_string_cst): New function.
16717 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16718 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16719 (build_newarray_node): Use NEW_ARRAY_EXPR.
16720 (build_this): Use THIS_EXPR.
16721 (build_return): Enable debug information on return statement.
16722 (build_if_else_statement): Likewise.
16723 (complete_labeled_statement): Fixed related comment.
16724 (build_loop_body): Fixed comment.
16725 (build_bc_statement): Enable debug information on break/continue
16727 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16729 (patch_switch_statement, case_identity, java_expand_switch): New
16732 1998-09-21 Per Bothner <bothner@cygnus.com>
16734 * buffer.h (BUFFER_INIT): New macro.
16735 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16736 Pass (struct jcf_partial *state) to most functions.
16737 (jcf_block, jcf_relocation): New types.
16738 Support labels, branches, conditionals, loops.
16740 1998-09-21 Tom Tromey <tromey@cygnus.com>
16742 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16744 1998-09-21 Per Bothner <bothner@cygnus.com>
16746 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16747 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16748 not integer_type_node (INT_TYPE_SIZ bits).
16750 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16752 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16753 * jcf-dump.c (print_exception_table): New function.
16754 (disassemble_method): Better handling of wide instructions.
16755 Make more robust for bad input.
16757 1998-09-30 Jeffrey A Law (law@cygnus.com)
16759 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16762 1998-09-17 Jeffrey A Law (law@cygnus.com)
16764 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16766 1998-09-17 Tom Tromey <tromey@cygnus.com>
16768 * Makefile.in ($(PARSE_H)): Removed target.
16770 1998-09-17 Jeffrey A Law (law@cygnus.com)
16772 * Makefile.in (JAVA_OBJS): Add memmove.o
16773 (memmove.o): New target & rules.
16775 1998-09-15 Tom Tromey <tromey@cygnus.com>
16777 * expr.c (expand_invoke): Don't generate a call to the class init
16780 1998-09-14 Jeffrey A Law (law@cygnus.com)
16782 * Makefile.in: Add many missing dependencies.
16783 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16785 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16786 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16788 1998-09-11 Per Bothner <bothner@cygnus.com>
16790 * decl.c (complete_start_java_method): If method is static (and
16791 not private) call _Jv_InitClass.
16792 * expr.c (expand_invoke): Don't call build_class_init.
16794 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16796 1998-09-10 Jeffrey A Law (law@cygnus.com)
16798 * Make-lang.in (GCJ): Define before using.
16800 1998-09-09 Jeffrey A Law (law@cygnus.com)
16802 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16803 losing due to namespace pollution in GNU getopt.h
16805 1998-09-09 Tom Tromey <tromey@cygnus.com>
16807 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16808 (java.all.cross): Likewise.
16809 (java.rest.encap): Likewise.
16811 1998-09-08 Jeffrey A Law (law@cygnus.com)
16813 * gjavah.c (print_class_decls): Fix thinko in arglist
16814 * jcv-io.c (find_classfile): Similarly.
16816 1998-09-07 Jeffrey A Law (law@cygnus.com)
16818 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16820 1998-09-05 Tom Tromey <tromey@cygnus.com>
16822 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16823 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16824 * Makefile.in (PARSE_C): New macro.
16825 (PARSE_H): Likewise.
16826 (PARSE_SCAN_C): Likewise.
16827 ($(PARSE_C)): Target renamed from parse.c.
16828 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16829 (clean): Remove parse-scan.c as well.
16830 (parse.o): Depend on $(PARSE_C).
16832 1998-09-05 Anthony Green <green@cygnus.com>
16834 * README, license.terms: Removed.
16836 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16837 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16838 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16839 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16840 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16841 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16842 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16843 and Java trademark attribution.
16845 1998-09-04 Tom Tromey <tromey@cygnus.com>
16847 * Makefile.in: Use gcjh, not gjavah.
16848 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16849 * Make-lang.in: Changed gjavah to gcjh everywhere.
16851 1998-09-03 Per Bothner <bothner@cygnus.com>
16853 * gjavah.c: Support new -prepend -add -append flags.
16854 (print_method_info): Method is not virtual if class is final.
16856 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16858 * jv-scan.c: Fixed copyright assignment.
16859 * keyword.gperf: Likewise.
16860 * keyword.h: Likewise.
16861 * lex.c: Fixed copyright assignment.
16862 (java_lex): Push unicode back when parsing '<'.
16863 * lex.h: Fixed copyright assignment.
16864 * parse-scan.y: Likewise.
16865 * parse.h: Fixed copyright assignment.
16866 (build_debugable_stmt, complete_for_loop): New function prototypes.
16867 * parse.y: Fixed copyright assignment.
16868 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16869 size_zero_node when completing a loop with no exit condition.
16870 (for_statement_nsi:): Define action.
16871 (for_init:, for_update:): Return size_zero_node when empty.
16872 (declare_local_variables): Call build_debugable_stmt.
16873 (build_debugable_stmt): New function.
16874 (build_loop_body): Build debugable statement around loop
16876 (complete_loop_body): Take into account the debugable statement
16877 around the EXIT_EXPR.
16878 (complete_loop_body): New function.
16879 (patch_exit_expr): Fixed condition inversion.
16881 1998-09-02 Tom Tromey <tromey@cygnus.com>
16883 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16884 name of thread define.
16885 * jvspec.c (THREAD_NAME): New macro.
16887 (THREADLIB): Likewise.
16888 (lang_specific_driver): Recognize attempt to link with thread
16889 library or gc library. Recognize -ljava on command line so it
16890 isn't linked against more than once.
16892 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16894 * parse-scan.y (report_main_declaration): Name of the class
16895 containing `main' can be a qualified name.
16897 1998-08-31 Tom Tromey <tromey@cygnus.com>
16899 * config-lang.in: Changed gjavac to gjc everywhere.
16900 * Make-lang.in: Changed gjavac to gjc everywhere.
16902 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16904 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16905 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16906 and install the files.
16907 * Makefile.in (JAVA_OBJS_LITE): New variable.
16908 (compiler:): Now include jv-scan as a dependency.
16909 (../jv-scan$(exeext), parse-scan.c): New targets.
16910 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16911 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16912 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16913 check for errors even if parse_only.
16914 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16916 (yylex): New function. Uses java_lex body.
16917 (java_lex): Removed commented out statement. Remove local variable
16918 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16919 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16920 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16921 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16922 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16923 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16925 (java_lex_error): Empty if JC1_LITE is defined.
16926 (java_get_line_col): Return 0 if JC1_LITE is defined.
16927 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16928 SET_MODIFIER_CTX): Moved into the section containing the macros
16929 conditionally defined by JC1_LITE.
16930 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16931 argument if JC1_LITE is defined.
16932 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16933 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16935 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16936 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16937 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16938 to different values according to JC1_LITE.
16939 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16940 declared if JC1_LITE set.
16941 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16942 defined if JC1_LITE not set.
16943 (struct parser_ctx): Reorganized and skip the jc1 front end part
16945 (java_layout_classes): New function definition.
16946 (java_push_parser_context, java_init_lex, yyparse, yylex,
16947 yyerror): Prototype always declared. All other static function
16948 prototypes declared only if JC1_LITE is not set.
16949 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16950 declared in parse.h.
16951 (java_layout_classes): New function.
16952 (java_complete_expand_methods): No longer layout the class here.
16953 * parse-scan.y: New file.
16954 * jv-scan.c: New file.
16956 1998-08-25 Tom Tromey <tromey@cygnus.com>
16958 * gjavah.c (main): Handle -friend option.
16959 (friend_specs): New global.
16960 (generate_access): Handle friend_specs.
16961 (process_file): Likewise.
16962 (MAX_FRIENDS): New macro.
16963 (friend_count): New global.
16964 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16965 Changed all callers.
16967 1998-08-24 Per Bothner <bothner@cygnus.com>
16969 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16970 (main): Handle processing all the entries of a named .zip archive.
16971 * jcf-io.c (jcf_trim_old_input): New function.
16972 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16974 1998-08-24 Per Bothner <bothner@cygnus.com>
16976 * lang.c (flag_assume_compiled): Make default be on.
16978 1998-08-21 Per Bothner <bothner@cygnus.com>
16980 * jcf-dump.c: Add bunches of flags to control output more.
16981 (process_class): New function; support printing more than one class.
16982 (main): Support new --print-main and --javap flags.
16983 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16984 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16986 1998-08-20 Per Bothner <bothner@cygnus.com>
16988 Change mangling of dispatch table to match C++ vtable (w/thunks).
16989 * class.c (build_dtable_decl), java-tree.h: New function.
16990 (make_class_data): Call it.
16991 * decl.c (init_decl_processing): Likewise.
16993 1998-08-19 Warren Levy <warrenl@cygnus.com>
16995 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16996 soft_anewarray; adjust args passed.
16997 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16998 match _Jv_NewObjectArray.
17000 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17002 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17003 * expr.c (loopup_label): Call create_label_decl.
17004 (create_label_decl): New function.
17005 (java_lang_expand_expr): Call expand_start_bindings with argument
17007 * java-tree.h Added space after PROTO in function declarations
17009 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17010 (create_label_decl, push_labeled_block): New function
17012 * lex.c (label_id): Initialize.
17013 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17015 * parse.h Added space after PROTO in function declarations when
17017 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17018 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17019 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17020 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17022 (struct parser_ctxt): New fields current_loop,
17023 current_labeled_block.
17024 (build_if_else_statement, patch_if_else_statement,
17025 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17026 generate_labeled_block, complete_labeled_statement,
17027 build_bc_statement, patch_bc_statement, patch_loop_statement,
17028 build_new_loop, build_loop_body, complete_loop_body): New function
17030 * parse.y (java_warning_count): New global variable.
17031 (label_id): New static variable.
17032 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17033 (block:): Return size_zero_node when block is empty.
17034 (empty_statement:): Return size_zero_node.
17035 (statement:): Implement supplemental action when for_statement: is
17037 (label_decl:): New rule.
17038 (labeled_statement:): Rewritten using label_decl. Actions
17040 (labeled_statement_nsi:): Likewise.
17041 (if_then_statement): Actions implemented.
17042 (while_expression): New rule.
17043 (while_statement:): Rewritten using while_expression. Actions
17045 (while_statement_nsi:): Likewise.
17046 (do_statement_begin:): New rule.
17047 (do_statement:): Rewritten using do_statement_begin. Actions
17049 (for_statement:): Rewritten using for_begin. Actions implemented.
17050 (for_statement_nsi:): Likewise.
17051 (for_header:, for_begin:): New rules.
17052 (for_init:): Actions implemented.
17053 (statement_expression_list:, break_statement:,
17054 continue_statement:): Likewise.
17055 (yyerror): Count number of issued warning(s).
17056 (java_report_errors): Report error(s) and/or warning(s).
17057 (java_complete_class): Use build_java_argument_signature to
17058 recompute completed method signature.
17059 (java_check_regular_methods): New locals method_wfl and aflags.
17060 Use method_wfl instead of lookup_cl during error reports. Fixed
17061 indentation and modified some error messages. Use
17062 lang_printable_name in method instead of the DECL_NAME. New code
17063 to issue warnings on methods not overriding corresponding methods
17064 private to a different package.
17065 (java_method_add_stmt): Call add_stmt_to_compound.
17066 (add_stmt_to_compound): New function.
17067 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17068 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17069 (build_if_else_statement, patch_if_else_statement,
17070 build_labeled_block, generate_labeled_block,
17071 complete_labeled_statement, build_new_loop, build_loop_body,
17072 complete_loop_body, patch_loop_statement, build_bc_statement,
17073 patch_bc_statement, patch_exit_expr): New functions.
17074 * typeck.c (build_java_signature): Build argument signature before
17075 enclosing it in between parenthesis.
17077 1998-08-17 Warren Levy <warrenl@cygnus.com>
17079 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17080 (JAVA_OBJS): Added reminder comment
17082 1998-08-13 Nick Clifton <nickc@cygnus.com>
17084 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17085 be interpreted as a long long.
17087 1998-08-13 Warren Levy <warrenl@cygnus.com>
17089 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17090 soft_initialise_class. Use _Jv_NewMultiArray, not
17091 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17092 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17093 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17094 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17096 1998-08-12 Per Bothner <bothner@cygnus.com>
17098 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17099 length_identifier_node): New global tree node constants.
17100 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17101 Replace uses by super_identifier_node etc.
17102 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17104 * parse.y (resolve_field_access): Don't special-case ".length" if
17105 flag_emit_class_files.
17106 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17107 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17110 1998-08-11 Per Bothner <bothner@cygnus.com>
17112 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17113 * class.c (make_method_value): Remove init for removed fields.
17115 * class.c (layout_class): Use build_java_argument_signature.
17116 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17118 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17119 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17120 (build_java_signature): Don't use push_java_argument_signature.
17122 * typeck.c (lookup_argument_method): New function.
17123 * parse.y (java_check_regular_methods): Use lookup_argument_method
17124 instead of lookup_java_method2 followed by lookup_java_method.
17126 * parse.y (check_method_redefinition): Minor optimization.
17128 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17129 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17131 1998-08-10 Tom Tromey <tromey@cygnus.com>
17133 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17136 * gjavah.c (java_float_finite): Use K&R-style definition.
17137 (java_double_finite): Likewise.
17138 (generate_access): Now returns void. Changed all callers.
17139 (last_access_generated): Removed.
17140 (process_file): Only make a single pass over the .class file.
17142 1998-07-29 Per Bothner <bothner@cygnus.com>
17144 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17145 for compatibility for G++ (with -fvtable-thunks).
17146 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17148 * gjavah.c (process_file): Use public inheritance for super-class.
17150 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17152 * lex.c (java_init_lex): Initialize ctxp->package.
17153 * parse.h (struct parser_ctxt): package and package_len replaced
17154 by tree package, an identifier node. Field method_decl_list is
17155 gone. Fixed comments.
17156 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17157 class_in_current_package): New function prototypes.
17158 * parse.y (array_type:): Set class loaded flag on primitive type
17160 (package_declaration:): Assign ctxp->package to the
17162 (method_invocation:): Handle invocation of method qualified by
17164 (single_type_import_declaration:): Removed ambiguity check.
17165 (java_pop_parser_context): New local variable `next'. Reset and
17166 set IMPORT_CLASSFILE_NAME flags on current and previous import
17168 (java_accstring_lookup): Use new local macro COPY_RETURN.
17169 (lookup_field_wrapper): New function.
17170 (parser_qualified_classname): Use merge_qualified_name.
17171 (parser_check_super_interface): Broaden error message.
17172 (do_resolve_class): Check for qualified class name in the current
17173 compilation unit if appropriate.
17174 (process_imports): Check for already defined classes.
17175 (check_pkg_class_access): Got rid of call to
17176 get_access_flags_from_decl.
17177 (java_complete_expand_methods): Call safe_layout_class based on
17178 the current class size.
17179 (make_qualified_primary): Build a WFL qualification on primary if
17181 (merge_qualified_name): New function.
17182 (make_qualified_name): Use merge_qualified_name.
17183 (resolve_expression_name): Use safe_lookup_field.
17184 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17185 (resolve_qualified_expression_name): Likewise. Check on resolved
17186 element accessibility.
17187 (not_accessible_p, class_in_current_package): New functions.
17188 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17189 (patch_method_invocation_stmt): Merged common pieces. Check
17190 accessibility of invoked method.
17191 (check_for_static_method_reference): Add returned type in error
17193 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17194 (refine_accessible_methods_list): Merged two conditions in test.
17195 (java_complete_class): Sanity check on stabilize_ref gone.
17196 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17198 1998-07-28 Per Bothner <bothner@cygnus.com>
17200 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17202 1998-07-24 Tom Tromey <tromey@cygnus.com>
17204 * gjavah.c (F_NAN): Removed.
17205 (F_NAN_MASK): New macro.
17206 (F_POSITIVE_INFINITY): Removed.
17207 (F_NEGATIVE_INFINITY): Likewise.
17208 (java_float_finite): Rewrote.
17209 (D_NAN_MASK): Renamed.
17210 (java_double_finite): Rewrote.
17211 (D_POSITIVE_INFINITY): Removed.
17212 (D_NEGATIVE_INFINITY): Likewise.
17214 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17215 If verbose, print underlying representation of value in hex.
17217 1998-07-24 Per Bothner <bothner@cygnus.com>
17219 * buffer.h, buffer.c: New files.
17220 * Makefile.in (JAVA_OBJS): Add buffer.o.
17222 Support locals variables and writing their debug entries to .class.
17223 * jcf-write.c: Simplify some by user new buffer type.
17224 (vode_buffer_grow): Removed.
17225 (struct localvar_info): New type.
17226 (localsvars, localvartable): New buffers.
17227 (localvar_alloc, localvar_free): New functions.
17228 (generate_bytecode_insns): Handle local variables.
17229 (generate_classfile): Write LocalVariableTable attribute.
17231 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17233 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17234 * zipfile.h (ZIPMAGIC): New macro.
17236 1998-07-24 Tom Tromey <tromey@cygnus.com>
17238 * Makefile.in (gjavah.o): Updated dependencies.
17239 (jcf-dump.o): Likewise.
17240 (all.indirect): Use ../gjavah.
17241 (../gjavah$(exeext)): Likewise.
17242 (clean): Don't remove gjavah.
17243 (clean): Remove parse.c, not java/parse.c.
17244 * Make-lang.in (java): Added gjavah.
17245 (gjavah$(exeext)): New target.
17246 (GJAVAH_SOURCES): New macro.
17247 (java.all.build): Added gjavah.
17248 (java.all.cross): Likewise.
17249 (java.rest.encap): Likewise.
17250 * config-lang.in (compilers, stagestuff): Added gjavah.
17252 1998-07-23 Tom Tromey <tromey@cygnus.com>
17254 * gjavah.c (java_float_finite): New function.
17255 (java_double_finite): Likewise.
17256 (F_POSITIVE_INFINITY): New macro.
17257 (F_NEGATIVE_INFINITY): Likewise.
17259 (D_POSITIVE_INFINITY): Likewise.
17260 (D_NEGATIVE_INFINITY): Likewise.
17262 (print_field_info): Use java_float_finite and java_double_finite.
17264 1998-07-23 Per Bothner <bothner@cygnus.com>
17266 * parse.y (method_header): Name "this" implicit argument.
17268 1998-07-22 Per Bothner <bothner@cygnus.com>
17270 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17271 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17272 (put_linenumber): New function.
17273 (generate_bytecode_insns, generate_classfile): Write line numbers.
17275 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17277 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17278 (lookup_name, build_known_method_ref, build_class_init,
17279 build_invokevirtual, invoke_build_dtable, match_java_method,
17280 build_field_ref, pushdecl_force_head, build_java_binop,
17281 binary_numeric_promotion, build_decl_no_layout,
17282 build_java_arrayaccess, build_newarray, build_anewarray,
17283 build_java_array_length_access, build_java_arraynull_check): New
17284 extern function prototypes.
17285 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17286 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17288 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17290 * jcf.h (jcf_out_of_synch): New extern function prototype.
17291 * parse.h: Static/global function implemented in parse.y
17292 prototyped and declarations moved at the end of the file.
17293 (DECL_P): Check that the argument isn't null.
17294 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17295 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17296 (QUAL_DECL_TYPE): New macro.
17297 (PARAMS): Macro definition removed.
17298 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17299 (return_statement:): Call build_return.
17300 (field_access:): Call make_qualified_primary in sub rule.
17301 (method_invocation:): Build method invocation and call
17302 make_qualified_primary when processing primaries.
17303 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17304 get_type_from_signature.
17305 (java_check_regular_method): Extra integer 0 argument when calling
17306 lookup_java_method2.
17307 (lookup_java_interface_method2): Extra method DECL argument when
17308 calling lookup_java_interface_method2.
17309 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17310 COMPOUND_EXPR node.
17311 (java_complete_expand_method): Layout current class iff not
17312 already done. Don't process interface's methods.
17313 (java_complete_expand_method): Use super class only if it
17314 exists. Use current class otherwise.
17315 (make_qualified_primary): New function.
17316 (resolve_expression_name): Process qualified expression or
17317 expression from primary the same way.
17318 (resolve_expression_name): Two last arguments to
17319 resolve_field_access are now NULL_TREEs.
17320 (resolve_field_access): New variable is_static. Local field must
17321 be DECLs. is_static computed on field DECLs only. Append code in
17322 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17323 to initialize field_type.
17324 (resolve_qualified_expression_name): New local variable,
17325 previous_call_static and is_static. Handle primaries with function
17326 calls, casts, array references and `this'. `super' now handled as
17327 `(super_class)this'. Use is_static to clarify boolean expressions.
17328 Added code to handle case where a proper handle is required to
17329 access a field. Use QUAL_DECL_TYPE where applicable.
17330 (maybe_access_field): New function.
17331 (patch_method_invocation_stmt): New arguments primary, where,
17332 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17333 deleted. Use `where' as a type to search from if specified. Check
17334 for static method reference where forbidden. Append primary or
17335 current_this to the argument list if not calling constructor nor
17337 (check_for_static_method_reference): New function.
17338 (patch_invoke): Layout the class on which new is done if
17340 (lookup_method_invoke): Changed format to report errors on
17342 (qualify_ambiguous_name): New local variable this_found. Now
17343 handle things from primaries. Method call are considered
17345 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17346 changed into NULLs.
17347 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17348 (java_complete_tree): New case fo RETURN_EXPR. Process function
17349 call arguments in separate function.
17350 (complete_function_arguments): New function.
17351 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17353 (patch_assignment): Take the return function slot into account as
17354 a RHS. Distinguish assignment from a return.
17355 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17356 when checking methods in interfaces.
17357 (resolve_type_during_patch): NULL argument to unresolve_type_p
17358 instead of NULL_TREE.
17359 (patch_newarray): Fixed typo in comment.
17360 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17361 (build_return, patch_return): New functions.
17362 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17364 1998-07-21 Per Bothner <bothner@cygnus.com>
17366 * constants.c (find_name_and_type_constant, find_fieldref_index,
17367 find_methodref_index): New methods.
17368 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17369 just return given method. Also, rename to build_known_method_ref.
17370 (expand_invoke): Rename call to build_invoke_non_interface.
17371 * java-tree.h, parse.h: Update prototype.
17372 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17373 (such as expand_expr_stmt) if flag_emit_class_files.
17374 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17375 STACK_TARGET, IGNORE_TARGET): New macros.
17376 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17377 (generate_bytecode_insn): New function to generate method's bytecode.
17378 (generate_classfile): Node generate Code attribute for a method.
17379 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17380 push_long_const, field_op, adjust_typed_op, maybe_wide):
17381 New functions used by generate_bytecode_insn.
17383 * typeck.c (signature_include_return): Remove variable.
17384 (push_java_argument_signature, build_java_argument_signature): New.
17385 (build_java_signature): Use push_java_argument_signature.
17386 * parse.y: Use build_java_argument_signature instead of fiddling
17387 with signature_include_return.
17389 1998-07-17 Tom Tromey <tromey@cygnus.com>
17391 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17394 * Makefile.in (all.indirect): Added gjavah$(exeext).
17395 (gjavah$(exeext)): Added $(exeext).
17398 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17400 * class.c (layout_class): Call to java_layout_parsed_class replace
17401 by safe_layout_class.
17402 * expr.c (build_java_array_length_access): Removed static storage
17403 class in the function definition.
17404 (build_java_arraynull_check): Likewise.
17405 Also fixed typos in two comments.
17406 * lex.c (java_init_lex): Initialize static global kw_length.
17407 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17408 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17410 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17411 * parse.h (resolve_no_layout): New static function declaration.
17412 (get_identifier_in_static): Declaration removed.
17413 (java_layout_parsed_class): Function name declaration changed to
17415 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17416 not_initialized_as_it_should_p, build_this): New static function
17418 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17419 binary_numeric_promotion, stabilize_reference,
17420 build_decl_no_layout, build_java_arrayaccess): Extern function
17421 declarations moved into their own section.
17422 (build_newarray, build_anewarray, build_java_array_length_access,
17423 build_java_arraynull_check): New extern function declarations.
17424 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17425 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17427 (CALL_CONSTRUCTOR_P): New macro.
17428 * parse.y (kw_length): New static global tree node.
17429 (return_statement): Tagged <node>.
17430 (RETURN_TK): Tagged <operator>.
17431 (variable_declarator_id:): Build variable declaration with an
17432 empty initialization value if a syntax error was found in the
17433 initialization part of the variable declaration.
17434 (statement_without_trailing_substatement:): return_statement: now
17435 uses the default rule.
17436 (return_statement:): Temporarily fixed to return NULL_TREE.
17437 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17438 (class_instance_creation_expression:): Class creation rules now
17439 call build_method_invocation upon reduction.
17440 (array_creation_expression:): Rules call build_newarray_node upon
17442 (dim_exprs:): Build a list of dimension expressions.
17443 (dim_expr:): Store location of the OSB_TK in the dimension
17445 (method_invocation:): Added a new error rule.
17446 (build_unresolved_array_type): WFL argument may also be an array
17447 on a primitive type. Name of the argument changed to reflect this.
17448 (method_declarator): Insert argument type at the beginning of the
17449 argument type list and later reverse the list.
17450 (unresolved_type_p): Argument 'returned' may be optionally
17452 (java_layout_class_from_source): Function renamed
17454 (resolve_and_layout): Now call resolve_no_layout and
17456 (resolve_no_layout): New function.
17457 (purify_type_name): New function.
17458 (complete_class_report_errors): Call purify_type_name during error
17459 report on a type not found.
17460 (process_imports): error_found local variable doesn't need to be
17461 initialized to zero.
17462 (declare_local_variables): New local type_wfl. Fixed typo in error
17463 message. type_wfl assigned to unresolved type and used to register
17464 incomplete type. Build a WFL around the variable initialization
17465 statement so that debug info can be generated on it.
17466 (source_start_java_method): Reverse argument list after they've
17468 (current_this): New static global variable.
17469 (java_complete_expand_methods): Set current_this when appropriate.
17470 (resolve_expression_name): Build correct static and non static
17471 field access bearing a simple name.
17472 (resolve_field_access): Resolve the length field of arrays. Handle
17474 (patch_method_invocation_stmt): Set the type of the method
17475 invocation to error_mark_node. This value is later overridden by a
17476 valid type, if any. Don't handle qualified constructor invocation
17477 as qualified method invocation. Call lookup_method_invoke with its
17478 new flag. It's no longer necessary to access the selected method
17479 as the value of a tree list. Handle constructor invocation.
17480 (patch_invoke): Reverse argument list when invoking non interface
17481 methods. Insert call to new as the first argument of the
17483 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17484 defined within a final class. Return INVOKE_STATIC if the invoked
17485 method is a constructor.
17486 (lookup_method_invoke): New lc argument is a flag to indicate a
17487 constructor lookup. Now handle constructor lookup. Choose the most
17488 specific method in case several were matching the invocation
17489 requirements. Return a method decl instead of a tree list featuring
17490 one single method decl element.
17491 (refine_accessible_methods_list): New lc flag argument to
17492 indicate that a constructor is being looked up.
17493 (not_initialized_as_it_should_p): New function.
17494 (java_complete_tree): Now process fake tree codes
17495 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17496 save_expr on resolved function call arguments. Case on
17497 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17498 (patch_assignment): LHS can be a field access expression. When
17499 dealing with reference, lhs_type is the promoted type of the
17500 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17502 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17503 (patch_binop): Use not_initialized_as_it_should_p where
17505 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17506 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17508 (resolve_type_during_patch): New function.
17509 (patch_cast): Call resolve_type_during_patch to resolve type and
17510 report error accordingly.
17511 (patch_array_ref): Use not_initialized_as_it_should_p where
17512 applicable. Array base expression is saved before being
17513 used. Promote the type of an array elements if it contains non
17515 (build_newarray_node, patch_newarray, build_this): New functions.
17517 1998-07-16 Tom Tromey <tromey@cygnus.com>
17519 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17520 increment it in `for' statement.
17521 (print_field_info): If number is inf or nan, don't print it.
17522 (print_method_info): If method name is `delete', just ignore it.
17523 (print_c_decl): Special-case jstringArray.
17525 * gjavah.c (help): New function.
17526 (no_argument): New function.
17527 (usage): Changed text.
17528 (main): Rewrote argument handling. Now handles -v, --help,
17530 (version): New function.
17531 (found_error): New global.
17532 (main): Return found_error.
17533 (generate_access): Set found_error.
17534 (print_c_decl): Likewise.
17536 1998-07-15 Tom Tromey <tromey@cygnus.com>
17538 * gjavah.c (print_c_decl): Don't print "," when examining field.
17539 Skip type name when looking at "[L" types.
17540 (process_file): Now static.
17541 (generate_access): Now returns int.
17542 (last_access_generated): New global.
17543 (process_file): Clear last_access_generated; make multiple passes
17545 (print_field_info): Just return if generate_access returns true.
17546 (print_method_info): Likewise. Also, allow <init> functions to
17548 (print_c_decl): Added is_init argument. Print constructors
17550 (print_cxx_classname): Use UTF8_GET to extract characters from
17552 (print_base_classname): New function.
17553 (print_class_decls): New function.
17554 (process_file): Use it.
17555 (utf8_cmp): New function.
17557 1998-07-13 Nick Clifton <nickc@cygnus.com>
17559 * lang-options.h: Format changed to match changes in gcc/toplev.c
17560 to implement a --help option.
17562 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17564 * decl.c (init_decl_processing): Revert change to dtable_type.
17566 1998-07-09 Per Bothner <bothner@cygnus.com>
17568 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17570 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17572 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17574 * lang.c (lang_init): Default flag_exceptions to 1, without
17575 checking to see if it's 2 first.
17577 1998-07-08 Jeffrey A Law (law@cygnus.com)
17579 * constants.c: Include "system.h".
17580 * decl.c: Likewise.
17581 * lang.c (flag_new_exceptions): Get via extern now.
17582 (lang_init_options): New functions. Turn on flag_new_exceptions.
17584 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17586 * lex.c (java_lex): Return 0 when we see an invalid character in
17589 * lex.c (java_read_char): Specify extra argument when calling
17591 (java_read_unicode, java_parse_end_comment,
17592 java_parse_escape_sequence): Likewise,
17593 (java_lex): Specify extra argument when calling
17594 java_lex_error. Test that IDs are beginning with a legal character
17595 for IDs. Handle invalid characters with an error message and a
17596 call to java_lex_error.
17597 (java_lex_error): Adjust column position by new argument
17598 `forward'. Issue an error even if in the middle of reporting an
17601 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17603 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17604 we don't explicitly put a null pointer when we're copying it.
17606 1998-07-07 Tom Tromey <tromey@cygnus.com>
17608 * gjavah.c (print_cxx_classname): New function.
17609 (super_class_name): Likewise.
17610 (print_super_fields): Removed.
17611 (in_super): Removed.
17612 (print_field_info): Never generate #defines.
17613 (print_c_decl): Changed generated types to match JNI. No longer
17614 print class name before method name.
17615 (print_method_info): Print "static" before static methods.
17616 Print "virtual" before non-final methods.
17617 (usage): Use exit(1), not exit(-1).
17619 (print_field_info): Use %.17g to print a double.
17620 (last_access): New globals.
17621 (process_file): Initialize last_access.
17622 (usage): Now static.
17623 (ACC_VISIBILITY): New define.
17624 (generate_access): New function.
17625 (print_field_info): Call it.
17626 (print_method_info): Likewise. Also, generate information for all
17627 methods, not just native methods. Return void.
17628 (print_c_decl): Return void.
17629 (print_field_info): Return void.
17631 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17633 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17634 processing the jc1 grammar file. Prefix bison functions and
17635 variables with java_.
17636 (parse.c): Dependencies on parse.h and lex.h
17637 * expr.c (build_java_arrayaccess): Function now global.
17638 * java-tree.h: Comment reorganized to carry on previous
17639 classification effort.
17640 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17641 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17642 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17643 java_parse (new prefix java_ generated by bison).
17644 (java_layout_parsed_class, java_register_parsed_class): Function
17646 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17647 * lex.c (static tree wfl_op): Variable deleted.
17648 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17649 ctxp fields to NULL_TREE.
17650 (java_lex): No longer create WFL for operators. Filename caching
17651 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17652 created as STRING_CST and later expanded. Removed extra argument
17653 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17655 (build_wfl_node): Removed code in comments.
17656 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17657 store token and location data in the current bison token.
17658 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17659 static/extern function declaration at the beginning of the file.
17660 (struct qualification): Data structure definition deleted.
17661 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17662 (qualify_ambiguous_name): Function declaration modified. Function
17663 now returns nothing.
17664 (build_array_ref, patch_array_ref, make_qualified_name,
17665 resolve_qualified_expression_name, maybe_generate_clinit,
17666 resolve_field_access): New static function declarations.
17667 (build_java_arrayaccess): New extern function declaration.
17668 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17669 (CALL_EXPR_PRIMARY): Macro deleted.
17670 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17671 (struct parser_ctxt): Field initialized_final
17672 removed. non_static_initialized, static_initialized: New fields.
17673 * parse.y (static tree kw_super, static tree kw_this): New global
17675 (%union): tree wfl field of operator member replaced by int
17676 location. WFLs are non longer created for operators.
17677 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17678 (qualified_name:): Now calls make_qualified_name to build the
17680 (type_declaration:): Consider generating <clinit> when class
17682 (variable_declarator:): Directly build an assignment node when the
17683 variable is initialized when declared.
17684 (this_or_super:): Build a WFL and set current location when THIS
17685 or SUPER are parsed.
17686 (expression_statement:): Wrap statement around a WFL.
17687 (primary_no_new_array:): Fixed typo. Changed value returned by
17688 THIS_TK because of its new type (temporary).
17689 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17690 (field_access:): Build qualified name with SUPER.
17691 (method_invocation:): Fixed returned value because of SUPER's new
17693 (array_access:): Use OSB_TK location information.
17694 (post_increment_expression:, post_decrement_expression:,
17695 unary_expression:, pre_increment_expression:,
17696 pre_decrement_expression:, unary_expression_not_plus_minus:,
17697 cast_expression:, multiplicative_expression:,
17698 additive_expression:, shift_expression:, relational_expression:,
17699 equality_expression:, and_expression:, exclusive_or_expression:,
17700 inclusive_or_expression:, conditional_and_expression:,
17701 conditional_or_expression:, assignment:): Use new location/token
17702 information available on operators.
17703 (create_class): Set super_decl_type to NULL_TREE when processing
17705 (register_fields): Field initialization is now a MODIFY_EXPR
17706 node. Chain initialization code to the matching lists (according
17707 to the field declaration modifiers).
17708 (maybe_generate_clinit): New function.
17709 (method_header): Don't set method's DECL_NAME to a WFL when adding
17710 methods to java.lang.Object.
17711 (resolve_and_layout): Now can return NULL_TREE if the type
17712 resolution fails. Otherwise, return the class DECL instead of its
17714 (check_method_redefinition): Don't patch method DECL_NAME if it
17715 belongs to java.lang.Object.
17716 (process_imports): Simply assign error_found to the value returned
17717 by check_pkg_class_access.
17718 (declare_local_variables): Don't use their init statements (if
17719 any) when parsing error were previously found. Reuse MODIFY_EXPR
17720 build during parsing as an init statement.
17721 (java_method_add_stmt): Now return the current method body.
17722 (java_layout_parsed_class, java_register_parsed_class): Functions
17724 (java_complete_expand_methods): Initialize the constant pool on a
17725 per class basis. Layout the classes before expanding their method
17726 bodies. Don't try expand artificial constructor code if error were
17727 found. Make the classes data and register them if no error were
17729 (java_complete_expand_method): Retrieve an artificial constructor
17730 argument list before entering its body. Assign the top block to
17731 the artificial constructor function body and set types of declared
17732 blocks and compound statements to void. Walk method body if not an
17733 artificial constructor.
17734 (make_qualified_name, cut_identifier_in_qualified): New functions.
17735 (resolve_expression_name): Fixed comments. Save/restore the
17736 current class CLASS_LOADED_P flag value. Build non qualified
17737 static field access and handle qualified expression names.
17738 (resolve_field_access, resolve_qualified_expression_name): New
17740 (patch_method_invocation_stmt): Use the new expression resolution
17741 scheme, calling resolve_field_access when the function call is
17742 resolved as an expression.
17743 (qualify_ambiguous_name): Function rewritten to work on qualified
17744 expression produced by make_qualified_name.
17745 (java_complete_tree): Promote type when function's argument are
17746 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17747 the assignment to discover further errors if RHS is a expression
17748 name that fails to evaluate. Declare LHS initialized even though
17749 the assignment failed. Don't use the location variable and removed
17750 extra argument in patch function calls. Now handle the ARRAY_REF
17751 case and build internal string representation when STRING_CSTs are
17753 (build_method_invocation): Don't wrap function call around a WFL.
17754 (build_assignment): Likewise. Use the operator location
17756 (patch_assignment): Handle array access LHSs. Handle error
17757 provenance, resulting in a better error report.
17758 (build_binop): Use op_location from operator as binop location
17760 (build_unaryop, build_incdec, build_cast): Likewise.
17761 (patch_binop): Extract location information from the node. Fixed
17762 typo in error message.
17763 (patch_unary_op): Extract location information from the node.
17764 (build_array_ref, patch_array_ref): New functions.
17766 1998-07-01 Tom Tromey <tromey@cygnus.com>
17768 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17769 match _Jv_IsInstanceOf.
17770 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17771 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17773 1998-06-30 Tom Tromey <tromey@cygnus.com>
17775 * decl.c (init_decl_processing): Functions are now named
17776 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17778 1998-06-29 Per Bothner <bothner@cygnus.com>
17780 * java-tree.h (load_class): Add prototype.
17781 * class.c (is_compiled_class): Add missing arg to load_class.
17782 * expr.c (expand_java_NEW): Call load_class.
17783 * parse.y (process_import): Removed bogus use of void return value.
17785 1998-06-25 Per Bothner <bothner@cygnus.com>
17787 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17788 Function name is "_Jv_Throw" instead of "soft_athrow".
17789 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17790 Function name is "_Jv_AllocObject" instead of "soft_new".
17791 Takes an extra parameter (object size).
17792 * expr.c: Update calls.
17794 1998-06-24 Per Bothner <bothner@cygnus.com>
17796 * lex.c (java_get_line_col): Handle end-of-file.
17797 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17799 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17801 * lang.c (lang_init): Make -fexceptions the default.
17802 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17803 exception handling is not turned on.
17805 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17807 * lang.c (flag_new_exceptions): Make this this default.
17808 * decl.c (end_java_method): Call emit_handlers.
17809 * except.c (method_init_exceptions): Set language code and version.
17810 (expand_start_java_handler): Enable exception, and call
17811 expand_eh_region_start.
17812 (expand_end_java_handler): Enable exception, and set up catch blocks.
17813 (emit_handlers): New routine to generate the saved handlers.
17814 * java-except.h (emit_handlers): Add prototype.
17816 1998-06-12 Per Bothner <bothner@cygnus.com>
17818 We used to have three different representations of the constant pool:
17819 the CPool structure, the tree_constant_pool, and the constructures
17820 used to build the Class object (which may need class and string
17821 constants) in compiled code. None were appropriate for compiling
17822 to .class files, so I did a major overhaul.
17824 First, the tree_constant_pool array was removed. Things were
17825 modified to the CPool structure in the JCF could be used.
17826 Second, a "capacity" field was added to the CPool, and functions
17827 written to search for a matching constant, adding one if not found.
17828 The code that generated the Class object was changed to use a CPool.
17829 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17830 the static Class object are now only in build_constants_constructor.
17831 Finally, I wrote code which can generate a .class file (including its
17832 constant pool) from the RECORD_TYPE of a class. This is a big step
17833 on the way to compiling Java source into .class files.
17835 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17836 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17838 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17839 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17840 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17841 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17842 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17843 (lang_type): Removed constant_pool field.
17844 * jcf.h (CPool): Renamed size to count. Added field capacity.
17845 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17846 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17847 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17849 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17850 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17851 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17852 (set_constant_entry, find_constant1, find_constant2,
17853 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17854 find_utf8_constant, find_class_or_string_constant): New functions.
17856 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17857 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17858 (give_name_to_class, get_class_constant): Likewise.
17859 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17860 (get_name_and_type_constant, get_ref_constant): Removed.
17861 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17862 * parse.y: Don't save/restore tree_constant_pool.
17863 * verify.c (verify_jvm_instructions): Update for new approach.
17864 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17866 * lang-options.h: Added -femit-class-file, -femit-class-files.
17867 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17868 (lang_f_options): Added "emit-class-file(s)".
17870 * expr.c (build_java_arrayaccess): Generate more efficient array
17871 bounds checking, by using unsigned compare.
17873 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17875 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17877 * parse.h: New comment on the handling of unresolved type
17878 identifiers. JDEPs are now part of the jdep_code enum.
17879 (typedef struct jdep): Now use enum jdep_code or int, depending on
17880 availability. Both are narrowed down to an 8 bits bitfield.
17881 (CALL_EXPR_PRIMARY): Fixed comment.
17883 1998-06-10 Tom Tromey <tromey@cygnus.com>
17885 * Make-lang.in (java): Added gjavac and jvgenmain.
17886 (java.start.encap): Depend on gjavac.
17887 (java.rest.encap): Depend on jvgenmain.
17889 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17890 (JAVA_CROSS_NAME): Likewise.
17891 (java.all.build): Depend on jvgenmain and gjavac.
17892 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17893 (jvgenmain$(exeext)): New target.
17894 (java.install-common): Wrote.
17895 * config-lang.in (compilers, stagestuff): Added gjavac and
17898 1998-06-10 Dave Brolley <brolley@cygnus.com>
17900 * lang.c (lang_decode_option): New argc/argv interface.
17902 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17904 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17905 * decl.c (build_decl_no_layout): New function.
17906 * expr.c (java_lang_expand_expr): Layout declarations found in
17907 blocks before they're pushed.
17908 * jcf-parse.c (load_class): Save current line when parsing class
17910 (parse_source_file): Register class before expanding their
17912 * lang.c (put_decl_node): Produce `null' when `void *' is
17914 * lex.c (static tree wfl_op): New static global, for error report
17916 (java_init_lex): wfl_operator and wfl_op initialized
17917 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17919 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17920 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17921 build_unresolved_array_type): New static function definitions.
17922 (build_decl_no_layout): New extern function declared.
17923 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17924 faulty modifier exists.
17925 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17926 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17927 (UNARY_PLUS_EXPR): New fake operator.
17928 (struct parser_ctxt): New field osb_number.
17929 * parse.y (static tree wfl_operator): New static WFL for operator
17930 bound error messages.
17931 (DECR_TK, INCR_TK): Moved.
17932 (OP_TK): Tagged <operator>.
17933 (array_type:): Now call build_unresolved_array_type.
17934 (dim_expr:): Count the number of '[' seen.
17935 (post_increment_expression, post_decrement_expression,
17936 pre_increment_expression, pre_decrement_expression,
17937 unary_expression_not_plus_minus, unary_expression:): Actions are
17938 now building the corresponding unary expressions.
17939 (cast_expression:): Actions are now building cast expressions.
17940 (build_unresolved_array_type): New function.
17941 (create_interface): Reset the number of declared interfaces.
17942 (create_class): Likewise.
17943 (method_header): Methods declared within the scope of an interface
17944 are now implicitly set public and abstract.
17945 (java_complete_class): Variable's and parameter's type are patched
17946 with a promoted type.
17947 (declare_local_variables): Resolved non builtin types are promoted
17948 before being used to build a variable decl. Removed type patch
17949 posted on variable initialization statement.
17950 (source_start_java_method): Use build_decl_no_layout to build the
17951 decl of a parameter of incomplete type.
17952 (java_register_parsed_class): Process interfaces too. Call
17953 rest_of_decl_compilation on each processed class declarations.
17954 (java_complete_expand_methods): Don't attempt to expand things in
17956 (java_complete_tree): Process CONVERT_EXPR, even though it always
17957 has a type. Propagate error_mark_node to node's type too. Promote
17958 method's call argument type and return error_mark_node if
17959 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17960 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17961 handle unary operator nodes.
17962 (build_assignment): Added comment.
17963 (print_int_node): New function.
17964 (patch_assignment): New second argument. New error handling. Use
17965 print_int_node. Handle references. Use can_cast_to_p to issue
17966 different error message according to the context and check upon
17967 the initialization of the RHS.
17968 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17969 (operator_string): Handle more operators.
17970 (patch_binop): No longer use a function static
17971 wfl_operator. Improved error message on shift distance.
17972 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17973 patch_cast): New functions.
17975 1998-06-05 Per Bothner <bothner@cygnus.com>
17977 * jvspec.c: New file.
17978 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17980 * java-tree.h (identifier_subst): Add declaration.
17982 1998-06-04 Tom Tromey <tromey@cygnus.com>
17984 * jvgenmain.c (main): Generate call to JvRunMain.
17986 * class.c (make_class_data): Push value for "sync_info" field.
17987 * decl.c (init_decl_processing): Push "sync_info" field.
17989 1998-06-03 Per Bothner <bothner@cygnus.com>
17991 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17992 Java (source) name, not signature.
17993 Set TYPE_ALIGN to (at least) that of element_type.
17995 1998-06-02 Per Bothner <bothner@cygnus.com>
17997 * class.c: Moved classname-mangling-rekated code to ...
17998 * mangle.c: ... this new file.
17999 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18000 * Makefile.in: Update for above changes.
18002 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18004 * expr.c (truthvalue_conversion): Convert integer and floating
18005 point value to their truth value.
18006 * lex.c (java_lex): Handle the `null' literal.
18007 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18008 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18009 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18012 * parse.y: Reorganization/documentation on token declaration.
18013 (binop_lookup[]): New added new tree codes.
18014 (relational_expression): Build corresponding binary operators.
18015 (equality_expression, conditional_and_expression,
18016 conditional_or_expression): Likewise.
18017 (java_complete_class): Fix crash in debug message.
18018 (java_complete_tree): Check initialization of method call
18019 arguments. Further bogus node evaluation to detect more error
18020 during assignments. Handles more binary operators.
18021 (patch_assignment): Use DECL_P.
18022 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18024 (operator_string): Handle more case. Compacted source.
18025 (patch_binop): Changed function comment. Checking for
18026 uninitialized first operand takes the compound assignment into
18027 account and uses DECL_P. Checking for uninitialized second operand
18028 delayed to routine's end. Use macros to issue type bound error
18029 messages and issue messages on both operands if their types are
18030 different. Force fixed type into node. Handle all binary
18033 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18035 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18036 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18037 build operator node and return tokens.
18038 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18039 * parse.h (java_complete_tree): Changed returned type in prototype.
18040 (build_method_invocation, build_assignment, patch_assignment,
18041 patch_binop): New static function declarations.
18042 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18043 BUILD_EXPR_WFL): New macros.
18044 * parse.y (enum tree_code binop_lookup[]): New static for token to
18046 (%union): Parser union has new sub-structure `operator'.
18047 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18048 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18049 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18050 ASSIGN_ANY_TK): Tokens tagged `operator'.
18051 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18052 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18053 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18054 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18055 (assignment_operator:): Rule tagged `operator'.
18056 (expression_statement:): Re-installed default rule.
18057 (method_invocation:): Sub rules call build_method_invocation.
18058 (postfix_expression:): Don't attempt to resolve name here. Just
18060 (multiplicative_expression:): Sub-rules build corresponding binop
18062 (additive_expression:, shift_expression:, and_expression:,
18063 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18064 (assignment:): Sub rule invoke build_assignment.
18065 (assignment_operator:): Default rules on sub rules.
18066 (force_error): Added documentation on this variable.
18067 (declare_local_variables): Build initialization calling
18069 (expand_start_java_method): Removed unused rtx declaration. Mark
18070 arguments as already initialized.
18071 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18072 (java_complete_expand_methods): Don't process next method if
18073 completion of the previous one triggered errors.
18074 (java_complete_expand_method): Call source_end_java_method if no
18075 error were found during completion.
18076 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18077 locals declaratilon. Handle names found within a class. Return
18078 error_mark_node when things aren't found.
18079 (patch_method_invocation_stmt): Return error_mark_node on failures.
18080 (patch_invoke): Removed unused local. Return the correct node.
18081 (java_complete_tree): Now returns a value. The BLOCK section binds
18082 local identifiers and the type of a BLOCK is now void. Assign the
18083 result of operand completion on COMPOUND_EXPR. Assign the
18084 encapsulated node of a WFL to the result of its completion, except
18085 when the node is an identifier. Now handle MODIFY_EXPR and several
18086 binary operators. Return error_mark_node on errors.
18087 (build_method_invocation, build_assignment, patch_assignment,
18088 build_binop, operator_string, patch_binop): New functions.
18089 * typeck.c (binary_numeric_promotion): New function.
18091 1998-05-21 Per Bothner <bothner@cygnus.com>
18093 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18094 Replace most uses of ident_subst by identifier_subst.
18096 * class.c (push_class_static_dummy_field): Removed function.
18097 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18098 instead of looking got "class" static field. Create that decl here.
18099 (class_identifier_node): Removed; no longer needed.
18100 (init_class_processing): Don't init class_identifier_node.
18101 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18102 Do nreverse 0 times (instead of twice) for Object and Class.
18103 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18105 1998-05-20 Per Bothner <bothner@cygnus.com>
18107 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18108 while initializing linenumber_count and linenumber_table.
18109 Do it before init_function_start (which calls emit_line_note).
18110 * expr.c (expand_byte_code): Don't need to clear lineno here.
18112 1998-05-18 Tom Tromey <tromey@cygnus.com>
18114 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18115 then mangle number as _N_.
18117 * class.c (mangle_class_field): New function.
18118 (build_class_ref): Set assembler name of class reference using
18119 mangle_class_field.
18120 (push_class_static_dummy_field): Likewise.
18122 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18124 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18125 of assigning to TREE_CODE. The latter method exploits a feature
18126 of GCC that is not ANSI compliant.
18128 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18130 * decl.c (pushdecl_force_head): New function.
18131 (pushlevel): Removed conditional printf.
18132 (complete_start_java_method): Don't enter local variable scope if
18133 function is compiled from source code.
18134 * expr.c: parse.h now included
18135 (java_lang_expand_expr): New function.
18136 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18137 printf. Terminate buffer when doing directories.
18138 * jcf-parse.c (parse_source_file): Call lang_init_source before
18139 parsing and before code generation.
18140 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18141 use printf if the macro is defined.
18142 * lang.c (lang_init): Install lang_expand_expr hook on
18143 java_lang_expand_expr.
18144 (java_dummy_print): New function.
18145 (lang_init_source): New function.
18146 * lex.c (java_lex): Remember location of an opening brace at the
18147 second nesting level.
18148 (java_is_eol): Unget character seen after a CR if it is EOF.
18149 * parse.h: Now includes lex.h
18150 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18151 printf if the macro is defined.
18152 (expand_start_java_method, build_expr_block, enter_block,
18153 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18154 New static function declarations.
18155 (pushdecl_force_head): New extern function declaration.
18156 (INCOMPLETE_TYPE_P): New macro.
18157 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18158 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18159 BLOCK_EXPR_ORIGIN): New macros.
18160 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18161 DECL_SOURCE_LINE_LAST): New macros.
18162 (struct parser_ctxt): Removed field current_method_decl, redundant
18163 with the field current_function_decl. Added fields
18164 first_ccb_indent1 and pending_block.
18165 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18166 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18168 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18169 (compilation_unit:): Cosmetic on sub rule.
18170 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18171 (variable_initializer:): Installed default rule on expression:.
18172 (method_declaration:): method_header: starts a new
18173 method. method_body: installs the function body, absorbs blocks
18174 emitted for temporary variable scopings, pops function's body block
18175 and merges function's last statement lineno in DECL_SOURCE_LINE.
18176 (method_body:): Installed default rules.
18177 (block:): Call enter_block when an opening brace is seen. Absorb
18178 scoping blocks and call exit_block when a closing brace is seen.
18179 (block_statement:): Cosmetic changes.
18180 (method_invocation:): Create WFL around CALL_EXPR node.
18181 (patch_stage): Added comment around definition.
18182 (method_header): Try to use first_ccb_indent1 as the first line of
18183 the method, so BP debug info are emitted at the first opening
18184 brace of the function. If the function has no body, use the
18185 location of the function's name. Override currently defined method
18186 name with the matching WFL so we can point redefinition errors
18187 using the location where the function's name was declared.
18188 (check_abstract_method_header): Interprets DECL_NAME as an
18189 identifier or as a WFL, accordingly.
18190 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18191 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18192 location and name information out of it and reinstall DECL_NAME to
18193 its original identifier node value.
18194 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18195 function's source code).
18196 (read_import_dir): Test the value returned by find_class and issue
18197 a fatal accordingly.
18198 (declare_local_variables): Push a new block for the scope of the
18199 new variable(s) if code has been already generated at that nesting
18200 level. Pinpoint redefinition errors using the variable id
18201 WFLs. Generate initialization code if necessary. If the variable
18202 type is incomplete, register a patch on its decl.
18203 (source_start_java_method): Rewritten. Define a new block for the
18204 function's parameters. Build parameter decl out of function's
18205 arguments and register them for a patch if their types are
18207 (expand_start_java_method): Includes the part of
18208 source_start_java_method that was pushing the parameter decls and
18209 completing the method start code.
18210 (source_end_java_method): Removed call the expand_end_bindings and
18211 poplevel (already taken care of). Reinstall function's arguments
18212 and get function's last line of code before calling
18213 expand_function_end.
18214 (java_method_add_stmt): New comment before the function's
18215 code. Complement the second operand of the current COMPOUND_EXPR
18217 (java_complete_expand_methods): Don't generate debug info on line
18218 zero when expanding a generated constructor.
18219 (java_complete_expand_method): Set start and end line numbers for
18220 a artificially generated constructor to one and manually call
18221 enter_block and exit_block when defining it. For all methods:
18222 expand function's start calling the new expand_start_java_method
18223 and invoke java_complete_tree on the effective method's body, if
18225 (resolve_expression_name): Now use lookup_name_in_blocks to search
18226 local variable decls and print out an error when variables are
18228 (patch_method_invocation_stmt): Inserted comment before the
18230 (lookup_method_invoke): Chain method's arguments using chainon
18231 with the current arg list as a second argument. Inserted missing
18232 IDENTIFIER_POINTER when reporting an error on methods not found.
18233 (refine_accessible_methods_list): Don't retain constructors.
18234 (patch_arguments): Function removed.
18235 (java_complete_tree): Inserted comment before the function's
18236 code. New case for BLOCKs. Moved the WFL case a bit
18237 further. Complete function's arguments.
18238 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18239 maybe_absorb_scoping_blocks): New functions.
18241 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18243 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18245 * jcf-parse.c (parse_source_file, java_error_count): New forward
18246 and extern declarations.
18247 (java_parse_abort_on_error): Macro moved.
18248 (jcf_parse_source): fatal called if fopen fails. Now calls
18250 (parse_source_file): New parse_only parameter. Reflects the
18251 elimination of the second pass.
18252 (yyparse): parse_source_file called with argument set to 0.
18253 * jcf.h (JCF_ZERO): Sets java_source to zero.
18254 * lex.c (java_init_lex): pass argument is gone. Function modified
18255 to be called once during the analysis of a file.
18256 (java_unget_unicode): Fixed typo in fatal message.
18257 (java_get_line_col): Likewise.
18258 (java_lval): Likewise. String literals no longer built during
18260 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18262 * parse.h (MODIFIER_WFL): New macro.
18263 (parse_check_super, parser_check_super_interface): Now return int.
18264 (parser_chain_incomplete_item, not_builtin_p,
18265 complete_method_decl): Declarations removed.
18266 (build_method_invocation_stmt, build_invoke): Renamed using the
18267 `patch' instead of `build'
18268 (register-incomplete_type, obtain_incomplete_type,
18269 java_complete_tree, java_complete_expand_method,
18270 unresolved_type_p, create_jdep_list): New function declarations.
18271 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18272 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18273 (jdep): New typedef on new struct _jdep.
18274 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18275 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18276 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18277 JDEP_RESOLVED_P): New macros.
18278 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18279 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18280 JDEP_VARIABLE): New enum values and jdep kinds.
18281 (jdeplist): New typedef on struct _jdeplist.
18282 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18284 (CALL_EXPR_PRIMARY): New macro.
18285 (struct parser_ctxt): Fields java_pass, current_method_decl,
18286 method_decl_list deleted. New field jdeplist.
18287 (INCOMPLETE_P): Macro deleted.
18288 * parse.y (single_type_import_declaration:): Removed pass switch.
18289 (type_import_on_demand_declaration): Likewise.
18290 (field_declaration:): Removed pass switch on all sub rules.
18291 (class_declaration:): Call the complete_class_decl removed on
18293 (method_declaration:): Removed second pass switch. No longer chain
18294 methods decl when method_header reduced.
18295 (method_header:): Sub rules no longer depend on pass switch.
18296 (method_declarator:): Likewise.
18297 (method_body:): Likewise.
18298 (abstract_method_declaration:): Likewise.
18299 (block_statement:): Likewise.
18300 (local_variable_declaration:): Likewise.
18301 (argument_list:): Likewise.
18302 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18303 removed. Partial CLASS_EXPR tree node built instead.
18304 (postfix_expression:): Removed pass switch on all sub rules.
18305 (java_pop_parser_context): Free classd_list content.
18306 (yyerror): Call obstrack_grow0 to finalize error message.
18307 (check_class_interface_creation): Comment modified to reflect new
18308 returned value meaning. Removed second pass switch. Return 1 if an
18309 error was found, 0 otherwise. Adjust pointer on filename if a
18310 leading path separator was found.
18311 (maybe_create_class_interface_decl): Removed first pass switch
18312 when linking the class decl to the class_list. Install a new
18313 jdep_list for the class.
18314 (add_superinterfaces): List of unresolved interfaces is
18315 gone. Unresolved interfaces are directly added to the current
18317 (create_interface): Second pass shortcut removed.
18318 ctpx->modifier_ctx access through MODIFIER_WFL.
18319 (create_class): Second pass shortcut removed. Call to
18320 register_incomplete_type replaces the call to
18321 parser_chain_incomplete_item.
18322 (complete_class_decl): Function removed.
18323 (duplicate_declaration_error): New way of retrieving redeclared
18325 (register_fields): Call to lookup_modifier_cl replaced by
18326 MODIFIER_WFL. New way of handling unresolved type, using
18327 unresolved_type_p and obtain_incomplete_type.
18328 register_incomplete_type replaces call to parser_chain_incomplete_item.
18329 (patch_stage): New static global variable.
18330 (method_header): New way of handling unresolved type, using
18331 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18332 indicates that the method decl needs to be patched.
18333 (check_abstract_method_header): Call to lookup_modifier_cl
18334 replaced by MODIFIER_WFL.
18335 (method_declarator): Incomplete argument type are registered
18336 calling register_incomplete_type. Patch on the declared method is
18337 issued in that case.
18338 (unresolved_type_p): New function.
18339 (parser_check_super_interface): New comment to reflect function's
18340 modified returned type (int). Function and has a new argument
18341 this_wfl. Call to parse_error_context uses this_wfl instead of
18342 relying on lookup_cl.
18343 (parser_check_super): Comment reflects function's new returned
18344 type (int). Function returns nonzero value on error.
18345 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18346 register_incomplete_type, jdep_resolve_class): New functions to
18347 handle incomplete types in declarations.
18348 (java_complete_class): Rewritten to work with the new incomplete
18349 type handling scheme.
18350 (complete_class_report_errors): Likewise.
18351 (complete_method_decl): Removed: it jobs is now handled by
18352 java_complete_class.
18353 (do_resolve_class): Class loaded in not already loaded and not
18354 found in Java source code.
18355 (java_check_regular_methods, java_check_abstract_methods): Don't
18356 call complete_method_decl anymore.
18357 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18358 (read_import_dir): Got rid of the pass number dependency.
18359 (declare_local_variables): New handling of unresolved types (patch
18361 (source_start_java_method): New parameter level. Function called
18362 with level set to 1 when argument types are potentially
18363 unresolved. Called to complete the job with level set to 2 once
18364 types are complete.
18365 (source_end_java_method): Call to permanent_allocation
18366 removed. Waiting to be replaced by a more suitable obstack
18368 (java_complete_expand_methods, java_complete_expand_method,
18369 java_expand_finals): New functions.
18370 (build_method_invocation_stmt): Renamed
18371 patch_method_invocation_stmt. Extracts function call expression
18372 (wfl) and arguments (args) from CALL_EXPR tree operands.
18373 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18374 call. Patch the function and argument operand of the CALL_EXPR
18376 (patch_argument, java_complete_tree): New functions.
18378 1998-04-20 Per Bothner <bothner@cygnus.com>
18380 Recover from missing fields and methods (i.e. error instead of fatal).
18381 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18382 * expr.c (expand_invoke): Recover from missing method.
18383 (expand_java_field_op): Recover from missing field.
18384 Inline references to java.lang.{Integer,Char,...}.TYPE.
18385 * typeck.c (get_type_from_signature), java-tree.h: New function.
18386 * class.c (add_method): Use get_type_from_signature.
18387 (build_class_ref): Handle a class that was not found.
18388 * typeck.c (convert): Handle conversion to pointers (for convenience).
18389 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18390 instead of lookup_field to handle missing fields.
18392 * jcf-parse.c (process_zip_dir): Set java_source.
18394 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18396 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18398 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18400 * jcf-parse.c (load_class): Don't change input_filename before
18401 calling jcf_parse_source (but still do it before calling
18403 (jcf_parse_source): Assign input_filename after having saved the
18405 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18406 list. ctxp->modifier_ctx zeroed according to its new
18407 definition. ctxp->filename initialized. Removed
18408 JAVA_MODIFIER_CTX_UNMARK.
18409 (java_unget_unicode): Update the character based column position.
18410 (java_allocate_new_line): ref_count not used anymore. Always free
18411 ctxp->p_line. Initialize c_line->char_col to 0.
18412 (java_get_unicode): Update the character based column position.
18413 (java_lex): Use ctxp->elc to store current position in source
18414 file, at the beginning of the parsed token. Set modifier_ctx entry
18415 corresponding to the parse modifier to a WFL node. Return a WFL
18416 node when an identifier is parsed.
18417 (java_lex_error): Now uses ctxp->elc to store current position in
18419 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18420 * lex.h (build_wfl_node): New function definitions.
18421 (struct java_line): ref_count and next fields are gone. New field
18423 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18424 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18425 (JAVA_COLUMN_DELTA): New macro.
18426 (java_lc): New typedef on new struct _java_lc.
18427 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18428 (parse_error_context, parse_warning_context): Changed prototypes.
18429 (java_get_line_col): Added as an available global function.
18430 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18431 (IC_DECL): Replaced by macro IC_TYPE
18432 (DEPEND_WFL): New macro.
18433 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18435 (exit_java_complete_class): Removed a commented out statement.
18436 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18437 now an array of tree nodes. Deleted fields line_list and
18438 e_line. New field elc, to replace e_line.
18439 * parse.y (array_type:): Build WFL node.
18440 (qualified_name:): Build a single WFL node out of two. Retain
18441 the location information of the first node in the resulting node.
18442 (package_declaration:): Use package name as a WFL node
18443 (single_type_import_declaration:): Use imported name as a WFL node.
18444 (type_import_on_demand_declaration:): Use root of the imported
18445 packages as a WFL node.
18446 (field_declaration:): Removed unused local variable cl.
18447 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18448 (yyerror): New static elc. Removed static error_line, error_pos.
18449 New local code_from_source. Save ctxp->elc into elc at the first
18450 pass. Call java_get_line_col to get a string of the line where
18451 the error occurred.
18452 (debug_line): Removed static function.
18453 (parse_error_context, parse_warning_context): Parameter cl is now
18454 a WFL node. Use its value to initialize ctxp->elc.
18455 (redefinition_error): Parameter cl is now a WFL node.
18456 (parse_add_interface): New parameter wfl. No longer call
18457 lookup_cl, use wfl instead.
18458 (check_class_interface_creation): Parameter cl is now a WFL node.
18459 (maybe_create_class_interface_decl): Likewise.
18460 (add_superinterfaces): New function.
18461 (create_interface): Removed local cl, node, super_decl,
18462 super_decl_type. Function now uses id as a WFL node. Better
18463 warning/error report on obsolete or forbidden mix of
18464 modifiers. Now calls add_superinterfaces to register interfaces.
18465 (create_class): Removed local cl, node. Local variable id is used
18466 as a WFL node. Better error report on forbidden modifier
18467 mix. Uses add_superinterfaces to register interfaces.
18468 (find_field): Argument cl is now a WFL node. Now store the WFL
18469 node of a fields that needs to be checked for their
18471 (method_header): Local variable node non longer used. Local
18472 variable id replaces cl.
18473 (check_modifiers_consistency): Local variable cl is now a WFL
18475 (method_declarator): Local variable cl replaced by parameter id.
18476 (parser_qualified_name): Now uses parameter name as a WFL node.
18477 (parser_check_super_interface): New parameter wfl, for achieve
18478 greater accuracy during error reports.
18479 (parser_chain_incomplete_item): New parameter named location. Used,
18480 along the decl, to construct the incomplete item node.
18481 (java_complete_class): resolve_class now uses WFL node extracted
18482 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18484 (complete_method_decl): Unresolved function's argument types are WFL.
18485 (resolve_class): Parameter cl is now a WFL node.
18486 (resolve_and_layout): Likewise.
18487 (do_resolve_class): Likewise. Try first to use cl and then do the
18488 lookup on the decl when calling check_pkg_class_access.
18489 (complete_class_report_errors): Use IC_TYPE in place of
18490 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18491 instead of doing a lookup over the decl.
18492 (java_check_final): Use WFL info from field tree list.
18493 (lookup_cl): Rewritten and returns a statically defined WFL node.
18494 (lookup_modifier_cl): Now uses information from WFL nodes.
18495 (process_imports): Likewise.
18496 (read_import_dir): name and cl arguments replaced by a single WFL
18497 node. Function modified accordingly.
18498 (find_in_imports_on_demand): Now uses WFL node.
18499 (check_pkg_class_access): cl argument is now a WFL node.
18500 (declare_local_variables): Fixed to use WFL nodes.
18501 (resolve_expression_name): Likewise.
18502 (build_method_invocation_stmt): name_combo argument renamed
18503 wfl. Function modified to use WFL nodes.
18504 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18505 (lookup_method_invoke): cl is now a WFL node. Added missing
18506 IDENTIFIER_POINTER to class type decl name.
18508 1998-04-14 Dave Brolley <brolley@cygnus.com>
18510 * lang.c (init_parse): Now returns char* containing the filename.
18512 1998-04-10 Per Bothner <bothner@cygnus.com>
18514 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18516 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18517 * class.c (make_class_data): If flag_assume_compiled, initial class
18518 state is CSTATE_PREPARED; make superclass and interfaces direct
18519 references, rather than constant pool indexes.
18521 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18523 * parser.y: Include flags.h. Removed debug variable pl.
18524 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18525 (block:): Likewise.
18526 (labeled_statement_nsi:): Generate debug info when reducing
18527 expression_statement:.
18528 (check_pkg_class_access): get_access_flags_from_decl invocation
18529 fixed for new CLASS_* flags location.
18530 (source_end_java_method): Save/restore parser context when
18531 entering/leaving this routine. Restore lineno to its right value
18532 before calling expand_end_bindings.
18533 (build_method_invocation_stmt): build_invoke called with the
18534 current line information.
18535 (build_invoke): New argument cl. Wrap the function call around a
18537 (refine_accessible_methods_list): Changed comment, removed
18539 * parse.h: Fixed typo in comments.
18540 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18541 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18542 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18544 * lex.c (java_lex): Record the last closing curly bracket of a
18546 * jcf-parse.c (jcf_parse_source): Now calls
18547 java_check_methods. Clarified comment, fixed typo.
18549 1998-04-09 Dave Brolley <brolley@cygnus.com>
18551 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18552 (finish_parse): Expose for non USE_CPPLIB builds.
18554 1998-04-08 Jeffrey A Law (law@cygnus.com)
18556 * lang.c (lang_print_xnode): New function.
18558 1998-04-03 Per Bothner <bothner@cygnus.com>
18560 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18561 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18562 used to build a class's dispatch table.
18563 (make_class_data): Generate dispatch table if flag_assume_compiled.
18564 Set dtable of class object to address of class_dtable_decl.
18566 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18567 be volatile and have side effects - generates better code.
18569 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18570 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18572 * expr.c (expand_invoke): If class is final, method is
18573 effectively final, so can call it directly.
18575 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18577 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18579 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18581 * parse.y (build_method_invocation_stmt): Removed extra argument
18584 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18586 * expr.c (dtable_indent): Now static global.
18587 (expand_invoke): Now call invoke_build_dtable and
18588 build_invokevirtual.
18589 (invoke_build_dtable, build_invokevirtual): New functions.
18590 * jcf-io.c (find_class): Defer issuing a warning by setting
18591 jcf->outofsynch to 1.
18592 * jcf-parse.c (jcf_out_of_synch): New function.
18593 (load_class): Test this_jcf.outofsynch flag and call
18594 jcf_out_of_synch accordingly.
18595 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18596 comment indentation.
18597 * lex.c (java_get_unicode): Fixed code indentation.
18598 (java_lex): Create string literal. Fixed typo. Removed several
18599 premature obstack_free.
18600 * parse.h: New enums for name resolution and invocation mode.
18601 (struct qualification): New data structure.
18602 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18603 (do_resolve_class, build_method_invocation_stmt,
18604 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18605 debug_line, identical_subpath_p, invocation_mode,
18606 refine_accessible_methods_list, build_invoke,
18607 lookup_method_invoke): New functions declared.
18608 (build_invokevirtual, invoke_build_dtable, match_java_method,
18609 build_field_ref, jcf_out_of_synch): New references to external
18611 (struct parse_ctxt): Removed artificial_constructor field.
18612 * parse.y: (array_type:): Type defined for this rule.
18613 (class_type:): Installed default rule for interface_type:.
18614 (array_type:): Now build Java array type.
18615 (qualified_name:): Now use obstack_grow0.
18616 (method_declaration:): Skip the artificial constructor added to
18618 (abstract_method_declaration:): Execute the code only during pass 1.
18619 (block:): Installed default rule in block_statements:.
18620 (block_statement:): Add the statement to the method during pass 2.
18621 (statement_expression): Installed default rule for
18622 method_invocation:.
18623 (argument_list:): Added code to build the argument list.
18624 (method_invocation:): Added call to create the method invocation
18626 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18627 (debug_line): New function for debug.
18628 (complete_class_decl): No longer do something during pass 1.
18629 (method_header): Use BUILD_PTR_FROM_NAME.
18630 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18632 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18633 function's main comment.
18634 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18636 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18637 (resolve_class): Now works with arrays.
18638 (do_resolve_class, resolve_and_layout): New functions.
18639 (java_check_regular_methods): Reverse method list before and after
18640 having processed it. No longer set ctxp->artificial_constructor.
18641 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18642 accordingly. Fixed typo in issued error message. Now use
18644 (find_in_imports_on_demand): Now use obstack_grow0.
18645 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18646 (source_end_java_method): Call expand_expr_stmt instead of
18647 expand_expr. Calls it before calling expand_function_end.
18648 (java_method_add_stmt): Do nothing if errors were found during
18650 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18651 (build_method_invocation_stmt, build_invoke, invocation_mode,
18652 lookup_method_invoke, refine_accessible_methods_list,
18653 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18655 * typeck.c (build_java_signature): Properly end method signature
18656 if return type skipped.
18657 (match_java_method): New function.
18659 1998-03-16 Per Bothner <bothner@cygnus.com>
18661 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18663 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18665 * expr.c (build_invoke_non_interface): New function.
18666 (methods_ident, ncode_ident): Now static globals.
18667 (expand_invoke): Use build_invoke_non_interface.
18668 * java-tree.h (struct lang_decl): New field function_decl_body.
18669 (DECL_FUNCTION_BODY): New macro.
18670 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18671 CLASS_FROM_SOURCE_P.
18672 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18673 before starting pass 2. Call to java_generate_parsed_class replaced
18674 by java_register_parsed_class.
18675 * lex.c: Fixed typo in header. Some line width related formating.
18676 * lex.h: Some line width related formating.
18677 * parse.h (source_end_java_method, resolve_expression_name,
18678 complete_class_decl, maybe_create_class_interface_decl,
18679 check_class_interface_creation): New static function declarations.
18680 (java_layout_parsed_class, java_method_add_stmt): New function
18682 (struct parser_ctxt): Field mark_class_generate removed. New
18683 fields class_list and artificial_constructor.
18684 * parse.y: Fixed typo in header.
18685 (class_declaration:): Call complete_class_decl when class body
18687 (method_declaration:): Call source_end_java_method in pass 2 when
18688 the method body is defined.
18689 (postfix_expression:): Do expression name resolution on sub-rule
18690 name during pass 2.
18691 (create_class, create_interface): Merged common pieces.
18692 (check_class_interface_creation, maybe_create_class_interface_decl):
18694 (complete_class_decl): New function.
18695 (register_fields): Fixed line width related typo.
18696 (method_header): Correctly skip first argument when fixing
18697 argument line. Changed the loop.
18698 (java_check_circular_reference): Now use ctxp->class_list.
18699 (java_complete_class): Removed start/stop marking.
18700 (java_check_regular_methods): Now takes a class decl as an
18701 argument. Add default constructor if none were encountered.
18702 (java_check_methods): Now use ctxp->class_list. Changed call to
18703 java_check_regular_methods.
18704 (source_start_java_method): Set DECL_ARG_TYPE for each function
18706 (source_end_java_method, java_method_add_stmt): New functions.
18707 (java_generate_parsed_class): No longer exists.
18708 (java_layout_parsed_class, java_register_parsed_class): New functions.
18709 (resolve_expression_name): New function.
18711 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18713 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18714 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18715 until pass initializations are done. Call read_import_dir with
18717 * parse.h: (lookup_modifier_cl): New function declared.
18718 (INTERFACE_FIELD_MODIFIERS): New macro.
18719 (OBSOLETE_MODIFIER_WARNING): New macro.
18720 * parse.y: (register_fields): Class type and current field name in
18721 local variables. Check modifier(s) if adding field(s) to an interface.
18722 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18723 and report errors using the faulty modifier line context.
18724 (lookup_modifier_cl): New function.
18725 (read_import_dir): Detect and report default import processing
18728 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18730 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18731 * class.c (is_compiled_class): Return 1 after making sure it
18732 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18733 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18734 * java-tree.h (flag_assume_compiled): Add decl.
18735 * lang.c (lang_f_options): Add the flag.
18736 (flag_assume_compiled): Add decl, default to 0.
18738 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18740 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18741 (is_compiled_class): Likewise.
18742 (layout_class): Likewise.
18743 (layout_class): Detect and lay out classes defined in source code.
18744 (interface_of_p, add_interface_do, may_add_interface): New
18746 (add_interface): Now use add_interface_do.
18747 (add_method_1): New function.
18748 (add_method): Now use add_method_1.
18749 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18750 (complete_start_java_method): New function.
18751 (start_java_mehod): Now call complete_start_java_method.
18752 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18753 (expand_invoke): Likewise and fixed typo.
18754 *gjava.c: (print_super_field): Use new argument to find_class
18757 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18758 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18759 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18761 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18762 (add_method_1, push_class): New prototypes.
18763 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18764 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18765 directory where the class was found.
18766 (find_class): New argument DO_CLASS_FILE. Function find_class
18767 modified accordingly.
18768 *jcf-parse.c: (fix_class_path): New function.
18769 (load_class): Use new VERBOSE argument. load_class now finds and
18770 loads/parses .class/.java files. Save read_state of current_jcf
18772 (java_parser_abort_on_error): New macro.
18773 (jcf_parse_source, parse_source_file): New function.
18774 (jcf_parse): Fixed typo.
18775 (yyparse): Call parse_source_file () only.
18776 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18777 writing the real class name back in the zip directory entry.
18778 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18779 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18780 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18781 (find_class): Prototype fixed.
18782 *lex.c: Added 1998 time stamp.
18783 Removed all static global variables, moved into the parser
18784 context data structure.. Now include unistd.h if SEEK_SET not
18786 (java_init_lex): Rewritten.
18787 (java_sneak_unicode): Modified current unicode access in current line.
18788 (java_unget_unicode): Likewise.
18789 (java_allocate_new_line): New allocation management.
18790 (java_read_char): Modified access and storage of unget_utf8_value.
18791 New way of processing current unicode.
18792 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18793 (java_get_unicode): Now use the parser context.
18794 (java_lineterminator): Likewise.
18795 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18796 of the reentrant parser implementation. Function now use the
18797 parser context data structure and java_lval. Fixed production of
18798 the float and double constant "out of range" error message. Fixed
18799 obstack use. Return integer value when hitting a modifier. Now
18800 return type for TRUE, FALSE and other predefined types. Return
18801 identifier as a TREE_LIST list containing the current line context
18802 as the TREE_VALUE sub-node.
18803 (java_unicode_2_utf8): Fixed typo in declaration.
18804 (java_lex_error): Now use the parser context data structure.
18805 *lex.h: Added 1998 time stamp.
18806 (struct java_line): New fields ref_count and next.
18807 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18808 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18809 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18810 *parse.h: Added 1998 time stamp.
18811 (java_parse_source_file): Renamed from parse_source_file.
18812 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18813 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18814 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18815 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18816 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18817 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18818 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18819 (struct parser_ctxt): New data structure to keep the parser context.
18820 *parse.y: Added 1998 time stamp, got rid of static global variables.
18821 (java_error_count, ctxp): New global variables.
18822 (%union): New value field.
18823 (numeric_type, integral_type): Rules removed.
18824 (primitive_type): Rule defined to handle integral, float, double and
18826 (qualified_name, package_declaration,
18827 single_type_import_declaration, type_import_on_demand_declaration,
18828 modifiers, class_declaration, super, interfaces,
18829 interface_type_list, class_body, field_declaration,
18830 field_declaration, variable_declarators, variable_declarator,
18831 variable_declarator_id, method_declaration, method_header,
18832 formal_parameter_list, formal_parameter, method_body, block,
18833 static, interface_declaration, extends_interfaces,
18834 abstract_method_declaration, local_variable_declarators): Rules now
18836 (force_error, do_warning): New global statics.
18837 (push_parser_context, parser_context_save_global,
18838 parser_context_restore_global, pop_parser_context): New functions.
18839 (yyerror): Now uses the global parser context. Fixed use of obstack.
18840 (parse_error, parse_error_context, parse_warning_context,
18841 java_accstring_lookup, redefinition_error, check_modifiers,
18842 parser_add_interface, create_interface, create_class, find_field,
18843 duplicate_declaration_error, register_fields, method_header,
18844 check_modifiers_consistency, check_abstract_method_header,
18845 method_declarator, parser_qualified_classname,
18846 parser_check_super_interface, parser_check_super,
18847 parser_chain_incomplete_item, java_check_circular_reference,
18848 layout_class_from_source, java_complete_class,
18849 complete_method_decl, resolve_class, complete_class_report_errors,
18850 java_check_final, check_method_redefinition,
18851 java_check_regular_methods, java_check_abstract_methods,
18852 java_check_methods, lookup_java_interface_method2,
18853 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18854 process_imports, find_in_imports, read_import_entry,
18855 read_import_dir, find_in_imports_on_demand,
18856 check_pkg_class_access, not_builtin_p, declare_local_variables,
18857 source_start_java_method, java_generate_parsed_class): New
18859 *typeck.c: (signature_include_return): New global variable.
18860 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18861 to add the function returned type in the signature.
18863 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18865 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18867 1998-01-29 Dave Brolley <brolley@cygnus.com>
18869 * Make-lang.in (java.info): Added.
18870 (java.install-info): Added
18872 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18874 * Makefile.in (clean): Also remove java/parse.c.
18876 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18878 Add a pair of -fbounds-check/-fno-bounds-check options.
18879 * lang.c (lang_decode_option): Add code to grok arguments.
18880 (flag_bounds_check): Add decl.
18881 (lang_f_options): New array w/ the option in it.
18882 * java-tree.h (flag_bounds_check): Add decl.
18883 * lang-options.h: New file.
18884 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18885 of a static macro value.
18886 (JAVA_ARRAY_EXCEPTION): Delete macro.
18888 1998-01-23 Per Bothner <bothner@cygnus.com>
18890 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18891 * expr.c (build_anewarray): Add missing promote_type.
18893 1998-01-22 Per Bothner <bothner@cygnus.com>
18895 Add array types with known length to optimize bounds checking.
18896 * typeck.c (build_java_array_type): Take length parameter.
18897 (java_array_type_length, build_prim_array_type): New functions.
18898 * java-tree.h: Update for new functions.
18899 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18900 * class.c: Use build_prim_array_type.
18901 * expr.c (can_widen_reference_to): Handle known-length array types.
18902 (verify_jvm_instructions): Keep track of integer push instructions
18903 followed by newarray/anewarray, so we can build known-length arrays.
18904 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18905 (java_array_data_offset): New function.
18906 (build_java_array_length_access): New function. Optimize if constant.
18907 (build_java_arrayaccess): Constant fold bounds check.
18908 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18909 (build_newarray, build_anewarray): New functions.
18910 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18911 * verify.c (merge_types): Handle known-lengh array types.
18913 1998-01-19 Per Bothner <bothner@cygnus.com>
18915 * expr.c (expand_byte_code): Fix performace bug, which caused
18916 searching linenumber_table to be linear rather than constant.
18918 1997-12-12 Per Bothner <bothner@cygnus.com>
18920 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18922 * decl.c, java-tree.h (soft_fmod_node): New global.
18923 * decl.c (init_decl_processing): Define __builtin_fmod.
18924 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18925 using __builtin_fmod.
18927 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18929 * keyword.h: New file, output of keyword.gperf as processed by
18931 * lex.c (java_lex_init): Initialize java_error_flag.
18932 * parse.c (YYERROR_NOW): Uses java_error_flag.
18933 * parse.y: New static java_error_flag. Useless definition of
18935 * parse.y (java_error): Portable error recovery using
18936 java_error_flag (not yet completely tuned).
18938 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18940 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18942 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18944 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18945 (parse.c, lex.c, keyword.h): New rules for Java source code
18947 * parse.c: Renamed into jcf-parse.c.
18948 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18949 * keyword.gperf: New file, Java keywords.
18950 * parse.y: New file, Java language grammar.
18951 * parse.h: New file, Java language grammar definitions.
18952 * lex.c: New file, Java language lexer.
18953 * lex.h: New file, Java language lexer definitions.
18955 1997-12-03 Per Bothner <bothner@cygnus.com>
18957 * decl.c (clinit_identifier_node), java-tree.h: New global.
18958 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18959 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18960 * expr.c (expand_java_field_op): Check for invalid assignment
18963 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18965 1997-10-27 Per Bothner <bothner@cygnus.com>
18967 * verify.c (verify_jvm_instructions): When processing a handler,
18968 attempt to set the current_subr to the right value.
18969 (More complicated code combines Sep 17 and Oct 22 versions.)
18971 1997-10-24 Per Bothner <bothner@cygnus.com>
18973 * class.c (push_class): Figure out (guess) name of source file.
18974 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18975 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18976 (parse_class_file): Change return type from int to void.
18977 Call debug_start_source_file/debug_end_source_file.
18979 * expr.c (build_java_binop): Fix masking 2nd operand.
18980 * decl.c (init_decl_processing): Set sizetype first.
18982 1997-10-22 Per Bothner <bothner@cygnus.com>
18984 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18985 (Revert Sep 17 change.)
18987 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18989 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18990 .class extension in their name and fix thing so we don't process
18991 them parse_zip_file_entries().
18992 (parse_zip_file_entries): Cleaned unused local variables.
18994 1997-10-20 Per Bothner <bothner@cygnus.com>
18996 * expr.c (can_widen_reference_to): Allows equal array element types.
18997 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18998 * jcf-dump.c (RET): Get (and print) index.
19000 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19001 Promote element type to POINTER_TYPE.
19003 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19005 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19006 find_in_current_zip, jcf_figure_file_type): Moved from
19007 jcf-reader.c to parse.c.
19008 * zextract.c: (read_zip_archive): takes file_comment_length possible
19009 field into account.
19011 1997-10-20 Per Bothner <bothner@cygnus.com>
19013 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19015 * verify.c (merge_types): Handle array types even better ...
19017 1997-10-17 Per Bothner <bothner@cygnus.com>
19019 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19021 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19022 * class.c (make_class_data): Don't build fields_decl if no fields.
19023 When building fields_decl, skip if DECL_ARTIFICIAL.
19025 * expr.c (java_stack_swap): Update stack_type_map.
19026 * verify.c (merge_types): Handle array types better.
19028 1997-10-15 Per Bothner <bothner@cygnus.com>
19030 * class.c (add_field): Don't promote short integral fields to
19031 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19032 * expr.c (push_value): Promote and convert short integral values.
19034 * decl.c, java-tree.h (integer_two_node): New constant node.
19035 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19037 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19039 * class.c (append_gpp_mangled_type): Use function argument
19040 unpromoted type to generate mangled name.
19042 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19044 * constants.c (build_constant_data_ref): Now uses current_class
19045 instead of main_class.
19046 (build_constants_constructor): Now uses current_class instead of
19048 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19049 of the global variable SeepZipFiles done here.
19050 * zextract.c (read_zip_archive): extra_field optional field taken
19051 into account while computing the position of the class file in the
19053 * verify.c (verify_jvm_instructions): Use current_jcf to search
19055 * parse.c (load_class): First search for the class to load in the
19056 current zip file. Saves current_jcf (restored before returning
19057 from that function). Don't call JCF_FINISH in the class was found
19058 in the current ZIP file.
19059 (jcf_parse): If the class was found in the current ZIP file, save
19060 its tree_constant_pool (for later reuse).
19061 (parse_class_file): New function. Process each method defined in
19062 the current class and record the class as to be later registered.
19063 (yyparse): Rewritten. Figure the type of the current file and switch
19065 * lang.c: New global variable current_jcf.
19066 (lang_init): Removed compiling_from_source test (done later, in
19067 yyparse). Removed call the jcf_parse ().
19068 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19069 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19070 in the current ZIP file) and zip_offset (offset to the class data in
19071 the current zip file).
19072 * jcf-reader.c: zipfile.h included.
19073 localToFile: New ZipFileCache static global variable
19074 (parse_zip_file_entries): New function. Browse the current ZIP
19075 file directory and process each class found.
19076 (process_zip_dir): New function. Register each class found in the
19077 ZIP file directory. The class aren't parsed but a valid JCF is
19078 link to each of them.
19079 (find_in_current_zip): New function. Search for a class in the
19080 current ZIP file directory. If found, prepare the class so that it
19082 (jcf_figure_file_type): New function. Examine the file structure
19083 to figure a class file, a ZIP file. If none of these categories are
19084 matched, a source file is assumed.
19085 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19086 SeenZipFile: New global variable.
19087 (open_in_zip): Use zipmember's length to accelerate the search for
19088 a member. If zipmember was NULL and zip file successfully read,
19090 * java-tree.h: New global variable current_jcf declared. Added
19091 declaration for current_constant_pool_tags, current_constant_pool_data,
19092 current_constant_pool_length, current_constant_pool_data_ref.
19093 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19094 store the JCF of classes seen in a zip file) and tree *constant_pool
19095 (to save a loaded class constant pool). current_class declared here.
19096 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19097 retrieve method_ref_constant.
19098 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19099 (OBJECT): get_class_constant now uses current_jcf.
19100 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19101 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19102 (expand_invoke): Now uses current_class instead of main_class
19103 (build_class_init): Now uses current_class instead of main_class
19104 * class.c: New static global variable registered_class.
19105 (register_class): New function.
19106 (emit_register_class): Modified to use registered_class instead of
19108 (is_compiled_class): Now take into account class seen in the archive.
19110 1997-10-06 Per Bothner <bothner@cygnus.com>
19112 * except.h: Renamed to: java-except.h.
19113 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19114 * except.c: Add semi-working (commented out) implementation.
19116 * expr.c (expand_iinc): Add needed flush_quick_stack.
19117 * parse.c (set_source_filename): New function.
19118 (give_name_to_class): Set input_filename from package.classname.java.
19120 * jcf-io.c (find_class): Don't look first in ".".
19122 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19124 * zextract.c (read_zip_archive): Now takes into account the
19126 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19128 1997-09-20 Per Bothner <bothner@cygnus.com>
19130 * constants.c, java-tree.h (build_internal_class_name): New function.
19131 (alloc_class_constant): Re-implement using build_internal_class_name.
19132 * class.c (make_class_data): Likewise.
19133 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19135 1997-09-17 Per Bothner <bothner@cygnus.com>
19137 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19138 to NULL before pushing an exception handler target.
19140 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19141 (java_stack_swap, java_stack_dup): Re-write to be safe from
19142 clobbering registers.
19143 (build_class_init): New function.
19145 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19147 * typeck.c (build_java_array_type): Temporary use
19148 permanent_obstack to create the array 'length' field.
19149 * expr.c (lookup_label): Temporay use permanent_obstack to create
19150 label if not found.
19151 * class.c (push_super_field): Tempory use permanent_obstack.
19153 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19155 * typeck.c (type_for_mode): Now handles double_type_node and
19157 * verify.c (verify_jvm_instructions): The instruction following
19158 the wide bytecode is checked. OPCODE_ret added to the list of
19161 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19163 * class.c (make_class): Temporary use permanent_obstack. Set the
19164 class CLASS_P field to 1.
19165 (push_class): Temporary use permanent_obstack.
19166 (set_super_info): Temporary use permanent_obstack.
19167 (add_method): Temporary use permanent_obstack, set
19168 METHOD_TRANSIENT().
19169 (add_field): Temporary use permanent_obstack. Sets
19170 FIELD_VOLATILE() and FIELD_TRANSIENT().
19171 (build_class_ref): Temporary use permanent_obstack if the class
19173 (build_static_field_ref): Temporary use permanent_obstack when
19174 creating field's rtl.
19175 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19176 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19177 and fields. Function finalized, as far as flag handling.
19178 (push_class_static_dummy_field): Temporary use permanent_obstack.
19179 (emit_register_class): Force generation of class registration at
19181 * decl.c (end_java_method): Call permanent_allocation() before
19183 * expr.c (can_widen_reference_to): Added comment to interface
19184 handling, fixed typo.
19185 (lookup_field): Now uses CLASS_P() to correct FIXME
19186 (expand_invoke): Verification on public && !static &&
19187 !abstract moved into soft_lookupinterfacemethod (kaffe).
19188 Use Object class dtable if objectref is an array when expanding
19190 (java_push_constant_from_pool): Temporary use permanent_obstack
19191 for CONSTANT_string
19192 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19193 create constant references.
19194 (get_constant): Temporary use permanent_obstack to create constant.
19195 (load_class): Temporary use permanent_obstack to load class.
19196 (jcf_parse): Temporary use permanent_obstack to perform class
19198 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19199 (build_java_signature): Temporary use permanent_obstack.
19200 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19202 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19203 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19206 1997-09-11 Per Bothner <bothner@cygnus.com>
19208 * class.c (append_gpp_mangled_type): Fix typo.
19209 (emit_register_class): Use main_class to get class object, rather
19210 than looking for no-longer-existing static decl starting with _CL.
19211 * typeck.c (parse_signature_type): Promote array element type
19212 if it is a RECORD_TYPE.
19214 1997-09-10 Per Bothner <bothner@cygnus.com>
19216 * class.c (push_class_static_dummy_field): New function.
19217 (mangle_static_field): New. Do G++-style mangling of static fields.
19218 (layout_class): Mandle static fields here, not in add_field.
19219 (build_class_ref): The class object is now a dummy static field.
19220 * decl.c (find_local_variable): Look for best, instead of first match.
19221 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19222 (build_java_athrow): Don't check here if exception is Throwable.
19223 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19224 (TYPE_USED): Removed. No longer used ...
19225 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19226 * verify.c (push_pending_label): New function.
19227 (push_pending_block): Renamed to check_pending_block.
19228 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19229 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19230 re-checking possible handlers) after a store (less wasted work).
19231 Check for null handler (finally) before calling add_handler.
19232 Various changes to (finally?) correctly handle try/finally.
19234 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19236 * class.c: Include stdio.h.
19238 1997-09-04 Per Bothner <bothner@cygnus.com>
19240 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19241 to make sure class is initialized before static/special invoke.
19243 * verify.c (verify_jvm_instructions): On a store instruction,
19244 call find_local_variable to force pre-allocation of decl and rtx.
19245 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19247 1997-09-03 Per Bothner <bothner@cygnus.com>
19249 * class.c (build_class_ref): Strip off "promoted_" if need be.
19250 (make_field_value): Call build_java_signature when needed.
19251 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19252 * expr.c (build_java_athrow): Don't push_value of exception.
19253 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19254 match specification of [fd]cmp[lg] for NaNs.
19255 (expand_byte_code): Add support for exception handler ranges.
19256 * except.c: Add skeleton for EH code-generation.
19257 * verify.c (merge_types): Treat all promoted integral types as equal.
19258 * constants.c (build_constants_constructor): To force creation of
19259 current_constant_pool_data_ref, call build_constant_data_ref.
19261 * javaop.def (lload): Fix typo.
19262 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19264 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19266 * parse.c: Don't include function.h.
19268 1997-08-27 Per Bothner <bothner@cygnus.com>
19270 * except.[ch]: New files.
19271 * Makefile.in (JAVA_OBJS): Add except.o
19272 * expr.c: Temporary warning about unimplemented exceptions.
19273 * verify.c: Verify exception handlers.
19275 * jcf-dump.c (disassemble_method): Print exception table.
19277 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19279 * expr.c (verify_jvm_instructions): Started a thorough
19280 verification of invoke* bytecodes.
19281 (expand_byte_code): flush quick stack if PC is the target of a
19282 branch. and undef RET (conflicting with config/i386/i386.h).
19283 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19285 (expand_invoke): Now handles invokeinterface and do more
19286 verification according to the bytecode.
19287 (lookup_field): Don't try to load the class if processing
19289 (can_widen_reference_to): Now handles interfaces.
19290 * decl.c (init_decl_processing): New global variable
19291 soft_lookupinterfacemethod_node, declared in java-tree.h.
19292 Call set_super_info on string_type_node.
19293 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19295 * class.c (set_super_info): Fills the CLASS_* flags according to
19297 (get_access_flags_from_decl): Handles all class flags.
19299 1997-08-26 Per Bothner <bothner@cygnus.com>
19301 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19302 * parse.c (yyparse): Check for abstract method, and missing code.
19303 * expr.c (expand_byte_code): Change interface.
19304 * lang.c (put_decl_node): Print promoted types prettier.
19305 * verify.c (verify_jvm_instruction): Change interface.
19306 Partial support for scanning exception table.
19307 For load instructions, handle promoted integral types.
19309 1997-08-21 Per Bothner <bothner@cygnus.com>
19311 * verify.c: New file, with contents moved from expr.c.
19312 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19313 * typeck.c (is_array_type_p): Moved here from expr.c.
19314 * java-tree.h: Add some now-needed function declarations.
19315 * Makefile.in (JAVA_OBJS): Added verify.o.
19317 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19319 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19320 METHOD_ABSTRACT flag.
19322 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19323 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19324 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19326 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19328 (start_java_method): Hook for SYNCHRONIZED methods.
19330 * expr.c (build_java_jsr, build_java_ret): New functions
19331 (JSR,PRE): New macros
19332 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19333 (verify_jvm_instructions): tableswitch, lookupswitch,
19334 monitorenter, monitorexit, goto_w: verified.
19335 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19336 (build_java_monitor): New function.
19337 (MONITOR_OPERATION): Modified to call build_java_monitor()
19338 (verify_jvm_instructions): Started a thorough verification of
19341 1997-08-19 Per Bothner <bothner@cygnus.com>
19343 Support verification of jsr/ret subroutines (used for try/finally).
19344 * decl.c (return_address_type_node): New type node.
19345 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19346 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19347 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19348 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19349 TYPE_USED): New macros for special types in type_map.
19351 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19352 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19354 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19356 * expr.c (can_widen_reference_to): New function.
19357 (pop_type): Use it.
19358 (merge_type_state): Support handling start of subroutine.
19359 (push_pending_block): Return char* error message, instead of calling
19360 fatal on an error. Also handle subroutines.
19361 (verify_jvm_instructions): Handle errors from push_poending_block.
19362 Support jsr and ret instructions.
19364 1997-08-19 Per Bothner <bothner@cygnus.com>
19366 * jcf-io.c (find_classfile): Fix thinko.
19367 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19369 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19371 * Makefile.in (BISON): Remove.
19373 1997-08-07 Per Bothner <bothner@cygnus.com>
19375 * Makefile.in: Convert to autoconf.
19376 * config-lang.in (outputs): Added java/Makefile.
19378 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19379 Rename cc1java to jc1.
19381 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19382 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19384 * class.c (class_depth): Do load_class if needed.
19386 Mostly better verification.
19387 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19388 (init_decl_processing): Change return type of soft_checkcast.
19389 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19390 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19391 lang_print_error): New functions.
19392 (lang_init): Set global hook print_error_function to lang_print_error.
19393 * expr.c: In the type_map ptr_type_node is only used for null now.
19394 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19395 (merge_types): Dererence pointer to record types before comparing.
19396 (decode_newarray_type, merge_types): On error just return NULL.
19397 (build_java_binop): Add preliminary implementation (with warning)
19398 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19399 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19400 (expand_compare, expand_java_goto, expand_java_call): Don't
19401 push_pending_block, since that only makes sense when verifying.
19402 (merge_type_state): Different return codes.
19403 (push_pending_block): A block may need to be verified more than once.
19404 (expand_byte_code): Warn about unused code at code generation time.
19405 (verify_jvm_instruction): Changed logic, since code may need to be
19406 re-verified if type-state has changed. Also, better error handling.
19407 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19408 Improve newarray, anewarray, ?aload, athrow,
19409 * java-tree.h (LABEL_CHANGED): New macro.
19411 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19413 * decl.c (soft_athrow_node): New global variable initialized.
19414 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19415 * typeck.c (convert): Added support for REAL_TYPE.
19416 (convert_to_char): New function.
19417 (convert): Handle CHAR_TYPE.
19418 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19419 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19420 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19422 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19423 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19424 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19425 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19426 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19427 to Use The Right Things.
19428 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19429 compatible with INT. BOOLEAN is made equivalent to BYTE.
19430 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19431 OPCODE_ifnonnull): Now supported.
19432 (build_java_athrow): New function.
19434 1997-08-04 Per Bothner <bothner@cygnus.com>
19436 Rename method name <init> to match G++ (and fix mangling).
19437 * class.c (layout_class): Replace method name of <init> by class name.
19438 (make_method_value): Do inverse renaming of constructor from <init>.
19439 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19440 * typeck.c (lookup_java_constructor): New function.
19441 * expr.c (expand_invoke): If method_name is <init>, call
19442 lookup_java_constructor to find constructor.
19444 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19446 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19448 * parse.c (get_class_constant): Modified to handle array "classes"
19449 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19451 (convert): Modified to handle real type.
19452 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19453 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19454 variables declared.
19455 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19456 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19457 global variables initialized.
19458 (find_local_variable): Handles the case of a pointer
19459 (end_java_method): Restore the use of one more scope
19460 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19461 build_java_array_length_access, expand_java_arrayload,
19462 expand_java_arraystore, expand_java_array_length,
19463 expand_java_multianewarray, expand_java_anewarray,
19464 build_java_check_indexed_type, is_array_type_p,
19465 build_java_throw_out_of_bound_exception): New functions.
19466 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19467 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19468 OPCODE_<t>aload): Implemented code for verification.
19469 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19470 ARRAY_NEW_MULTI): Macro defined.
19471 (CONVERT): Modified to invoke convert().
19472 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19474 1997-07-31 Per Bothner <bothner@cygnus.com>
19476 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19477 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19478 (make_class_data): Field name needs '/' as package prefix.
19479 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19481 1997-07-25 Per Bothner <bothner@cygnus.com>
19483 Implement debug information for local variables.
19484 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19485 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19486 DECL_LOCAL_SLOT_CHAIN): New macros.
19487 (struct lang_decl_var): New type.
19488 * parse.c (give_name_to_locals): Move to decl.c.
19489 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19490 (start_java_method): Re-write parameter handling.
19491 (pending_local_decls): New global variable.
19492 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19493 (find_local_variable): Accept pc so we can skips decls not in range.
19494 (struct binding_level): Add end_pc field.
19495 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19496 (various): Change so current pc gets passed to find_local_variable.
19498 * decl.c (init_decl_processing): Re-arrange fields in
19499 class_type_node and and method_type_node to match kaffe 0.9.1.
19500 * class.c (make_method_value, make_class_data): Update
19501 initializations to match.
19503 1997-07-16 Per Bothner <bothner@cygnus.com>
19505 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19506 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19507 (push_super_field): New function.
19508 (make_class_data): Handle inheritance of class static initializer.
19509 (layout_class): New name mangling.
19510 * constants.c (build_constant_data_ref): Init type of data array
19511 to a one-element array.
19512 (build_constants_constructor): Set DECL_SIZE from complete array type.
19513 * decl.c: Rename class_type, object_type etc to class_type_node,
19514 object_type_node etc. Make former inherit from latter.
19515 * expr.c (expand_invoke): Add cast of function address.
19516 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19517 * parse.c (yyparse): Don't call layout_class here.
19518 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19520 1997-06-14 Per Bothner <bothner@cygnus.com>
19522 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19523 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19524 (alloc_class_constant): New.
19525 * expr.c (expand_invoke): Make sure method's class is initialized.
19526 * class.c (interits_from_p, emit_register_class): New functions.
19527 * parse.c (yyparse): Call emit_register_class.
19529 1997-06-09 Per Bothner <bothner@cygnus.com>
19531 * constants.c: New file, to handle constant pool.
19532 * Makefile.in (JAVA_OBJS): Add constants.o.
19533 * decl.c (init_decl_processing): Update, fix, finish various structs.
19534 (pushdecl_top_level): New.
19535 * parse.c (layout_class): Moved to class.c.
19536 * expr.c (java_push_constant_from_pool): New function.
19537 * class.c (build_class_ref): Make work fully
19538 (make_class_data): Emit super-class, constant pool, interface vector.
19540 1997-06-03 Per Bothner <bothner@cygnus.com>
19542 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19543 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19544 * class.c (class_depth): New function.
19545 (lookup_named_class): Replaced by new function lookup_class.
19546 * decl.c (object_type_node, string_type_node): New.
19547 Remove various types that we no longer need.
19548 * expr.c (verify_jvm_instructions): New separate verifier pass.
19549 (push_type, pop_type): New functions for verifier.
19550 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19551 (expand_byte_code): Simplify, since we assume already verified.
19552 (expand_invoke): Now mostly works.
19553 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19554 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19555 * parse.c: Wait to allocate class object until we know its name.
19556 (layout_class): Calculate DECL_VINDEX for each virtual method.
19557 * typeck.c (get_array_type): Rename to ...
19558 (build_java_array_type): ... and provide working implementation.
19559 (build_java_signature): New function - build Java signature of type.
19560 (set_java_signature): New function - cache signature with type.
19561 (lookup_java_method): New function.
19563 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19565 * class.c (ident_subst): Take extra SUFFIX parameter.
19566 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19567 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19568 (build_class_ref): Actually implement.
19569 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19570 * decl.c (builtin_function): New.
19571 (init_decl_processing): Update for current Kaffe. Declare some
19572 builtin Kaffe functions.
19573 * expr.c (build_address_of): New.
19574 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19575 Renamed (from expand_java_new etc), and added working implementations.
19576 (build_field_ref): Now also handle static fields.
19577 (expand_invoke): Implement invokestatic, and start implement rest.
19578 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19579 * javaop.def: Rename invokevirt -> invokevirtual.
19580 * lang.c (use_handles): Removed.
19581 * parse.c: Add support for ConstantValue attribute.
19582 Handle nested loading of a class. (JPOOL_UTF): New.
19584 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19586 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19588 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19590 * Make-lang.in (java.install-man): New empty rule.
19591 * typeck.c (set_local_type): New function.
19592 * expr.c (STORE_INTERNAL): Call find_local_variable,
19593 not find_stack_slot. Call set_local_type.
19595 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19597 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19598 and building RECORD_TYPE CONSTRUCTORs.
19599 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19601 * lang.c (use_handles): Change the default to 0.
19602 * decl.c: Define and build class_type, field_type, utf8const_type.
19603 * class.c (make_class_data, make_field_value,
19604 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19605 hashUtf8String, strLengthUtf8, mangled_classname:
19606 Functions to build reflective data structures.
19607 * parse.c (yyparse): Call make_class_data.
19609 * jcf-io.c (open_class, find_classfile): New functions.
19610 * jcf-dump.c: Support reading classfile from explicitly-named
19611 class file (without CLASSPATH searching).
19613 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19615 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19616 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19617 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19618 (get_constant): Now trivial for CONSTANT_Utf8.
19620 * jcf.h: Make NEW_CPOOL the default.
19621 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19623 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>